Merge "Mark Media APEX as visible"
diff --git a/MainlineFiles.cfg b/MainlineFiles.cfg
new file mode 100644
index 0000000..37d714c
--- /dev/null
+++ b/MainlineFiles.cfg
@@ -0,0 +1,34 @@
+#
+# mainline files for frameworks/av
+#
+# ignore comment (#) lines and blank lines
+# rest are path prefixes starting at root of the project
+# (so OWNERS, not frameworks/av/OWNERS)
+#
+# path
+# INCLUDE path
+# EXCLUDE path
+#
+# 'path' and 'INCLUDE path' are identical -- they both indicate that this path
+# is part of mainline
+# EXCLUDE indicates that this is not part of mainline,
+# so 'foo/' and 'EXCLUDE foo/nope'
+# means everything under foo/ is part of mainline EXCEPT foo/nope.
+# INCLUDE/EXCLUDE/INCLUDE nested structuring is not supported
+#
+# matching is purely prefix
+# so 'foo' will match 'foo', 'foo.c', 'foo/bar/baz'
+# if you want to exclude a directory, best to use a pattern like "foo/"
+#
+
+media/codec2/components/
+media/codecs/
+media/extractors/
+media/libstagefright/codecs/amrnb/
+media/libstagefright/codecs/amrwb/
+media/libstagefright/codecs/amrwbenc/
+media/libstagefright/codecs/common/
+media/libstagefright/codecs/flac/
+media/libstagefright/codecs/m4v_h263/
+media/libstagefright/codecs/mp3dec/
+media/libstagefright/mpeg2ts
diff --git a/PREUPLOAD.cfg b/PREUPLOAD.cfg
new file mode 100644
index 0000000..ae920c0
--- /dev/null
+++ b/PREUPLOAD.cfg
@@ -0,0 +1,2 @@
+[Hook Scripts]
+mainline_hook = ${REPO_ROOT}/frameworks/av/tools/mainline_hook_partial.sh ${REPO_ROOT} ${PREUPLOAD_FILES}
diff --git a/apex/Android.bp b/apex/Android.bp
index 86b2171..ef296d6 100644
--- a/apex/Android.bp
+++ b/apex/Android.bp
@@ -14,6 +14,7 @@
apex_defaults {
name: "com.android.media-defaults",
+ updatable: true,
java_libs: ["updatable-media"],
multilib: {
first: {
@@ -35,6 +36,8 @@
},
prebuilts: [
"mediaextractor.policy",
+ "code_coverage.policy",
+ "crash_dump.policy",
],
key: "com.android.media.key",
certificate: ":com.android.media.certificate",
@@ -80,6 +83,7 @@
apex_defaults {
name: "com.android.media.swcodec-defaults",
+ updatable: true,
binaries: [
"mediaswcodec",
],
@@ -87,6 +91,8 @@
"com.android.media.swcodec-mediaswcodec.rc",
"com.android.media.swcodec-ld.config.txt",
"mediaswcodec.policy",
+ "code_coverage.policy",
+ "crash_dump.policy",
"mediaswcodec.xml",
],
use_vendor: true,
diff --git a/apex/AndroidManifest-media.xml b/apex/AndroidManifest-media.xml
index 1af4586..b020cba 100644
--- a/apex/AndroidManifest-media.xml
+++ b/apex/AndroidManifest-media.xml
@@ -19,8 +19,10 @@
<!-- APEX does not have classes.dex -->
<application android:hasCode="false" />
<!-- Setting maxSdk to lock the module to Q. minSdk is auto-set by build system -->
- <uses-sdk
+ <!-- TODO: Uncomment this when the R API level is fixed. b/148281152 -->
+ <!--uses-sdk
android:maxSdkVersion="29"
android:targetSdkVersion="29"
/>
+ -->
</manifest>
diff --git a/apex/AndroidManifest-swcodec.xml b/apex/AndroidManifest-swcodec.xml
index de50864..1a28d19 100644
--- a/apex/AndroidManifest-swcodec.xml
+++ b/apex/AndroidManifest-swcodec.xml
@@ -19,8 +19,10 @@
<!-- APEX does not have classes.dex -->
<application android:hasCode="false" />
<!-- Setting maxSdk to lock the module to Q. minSdk is auto-set by build system -->
- <uses-sdk
+ <!-- TODO: Uncomment this when the R API level is fixed. b/148281152 -->
+ <!--uses-sdk
android:maxSdkVersion="29"
android:targetSdkVersion="29"
/>
+ -->
</manifest>
diff --git a/apex/TEST_MAPPING b/apex/TEST_MAPPING
index a2e98cc..f036516 100644
--- a/apex/TEST_MAPPING
+++ b/apex/TEST_MAPPING
@@ -3,5 +3,30 @@
{
"path": "system/apex/tests"
}
+ ],
+ "presubmit": [
+ // The following tests validate codec and drm path.
+ {
+ "name": "GtsMediaTestCases",
+ "options" : [
+ {
+ "include-annotation": "android.platform.test.annotations.Presubmit"
+ },
+ {
+ "include-filter": "com.google.android.media.gts.WidevineGenericOpsTests"
+ }
+ ]
+ },
+ {
+ "name": "GtsExoPlayerTestCases",
+ "options" : [
+ {
+ "include-annotation": "android.platform.test.annotations.SocPresubmit"
+ },
+ {
+ "include-filter": "com.google.android.exoplayer.gts.DashTest#testWidevine23FpsH264Fixed"
+ }
+ ]
+ }
]
}
diff --git a/apex/ld.config.txt b/apex/ld.config.txt
index bd6af83..713f0b7 100644
--- a/apex/ld.config.txt
+++ b/apex/ld.config.txt
@@ -33,7 +33,7 @@
# TODO: replace the following when apex has a way to auto-generate this list
# namespace.default.link.platform.shared_libs = %LLNDK_LIBRARIES%
# namespace.default.link.platform.shared_libs += %SANITIZER_RUNTIME_LIBRARIES%
-namespace.default.link.platform.shared_libs = libEGL.so:libGLESv1_CM.so:libGLESv2.so:libGLESv3.so:libRS.so:libandroid_net.so:libc.so:libcgrouprc.so:libclang_rt.asan-aarch64-android.so:libclang_rt.asan-arm-android.so:libclang_rt.hwasan-aarch64-android.so:libclang_rt.asan-i686-android.so:libclang_rt.asan-x86_64-android.so:libdl.so:libft2.so:liblog.so:libm.so:libmediandk.so:libnativewindow.so:libneuralnetworks.so:libsync.so:libvndksupport.so:libdl_android.so:libvulkan.so
+namespace.default.link.platform.shared_libs = libEGL.so:libGLESv1_CM.so:libGLESv2.so:libGLESv3.so:libRS.so:libandroid_net.so:libc.so:libcgrouprc.so:libclang_rt.asan-aarch64-android.so:libclang_rt.asan-arm-android.so:libclang_rt.hwasan-aarch64-android.so:libclang_rt.asan-i686-android.so:libclang_rt.asan-x86_64-android.so:libdl.so:libft2.so:liblog.so:libm.so:libmediandk.so:libnativewindow.so:libneuralnetworks.so:libsync.so:libvndksupport.so:libdl_android.so:libvulkan.so:libbinder_ndk.so
###############################################################################
# "platform" namespace
@@ -44,9 +44,14 @@
namespace.platform.isolated = true
namespace.platform.search.paths = /system/${LIB}
-namespace.platform.search.paths += /apex/com.android.runtime/${LIB}
namespace.platform.asan.search.paths = /data/asan/system/${LIB}
namespace.platform.asan.search.paths += /system/${LIB}
+
+# TODO(b/140790209): These directories are wrong in R and later because they
+# only contain Bionic internal libraries dependencies that should not be
+# accessed from the outside. However, they may be necessary for APEX builds that
+# are pushed to Q. Remove them as soon as Q compatibility is no longer required.
+namespace.platform.search.paths += /apex/com.android.runtime/${LIB}
namespace.platform.asan.search.paths += /apex/com.android.runtime/${LIB}
# /system/lib/libc.so, etc are symlinks to /apex/com.android.lib/lib/bionic/libc.so, etc.
@@ -133,7 +138,7 @@
# TODO: replace the following when apex has a way to auto-generate this list
# namespace.sphal.link.platform.shared_libs = %LLNDK_LIBRARIES%
# namespace.sphal.link.platform.shared_libs += %SANITIZER_RUNTIME_LIBRARIES%
-namespace.sphal.link.platform.shared_libs = libEGL.so:libGLESv1_CM.so:libGLESv2.so:libGLESv3.so:libRS.so:libandroid_net.so:libc.so:libcgrouprc.so:libclang_rt.asan-aarch64-android.so:libclang_rt.asan-arm-android.so:libclang_rt.hwasan-aarch64-android.so:libclang_rt.asan-i686-android.so:libclang_rt.asan-x86_64-android.so:libdl.so:libft2.so:liblog.so:libm.so:libmediandk.so:libnativewindow.so:libneuralnetworks.so:libsync.so:libvndksupport.so:libvulkan.so
+namespace.sphal.link.platform.shared_libs = libEGL.so:libGLESv1_CM.so:libGLESv2.so:libGLESv3.so:libRS.so:libandroid_net.so:libc.so:libcgrouprc.so:libclang_rt.asan-aarch64-android.so:libclang_rt.asan-arm-android.so:libclang_rt.hwasan-aarch64-android.so:libclang_rt.asan-i686-android.so:libclang_rt.asan-x86_64-android.so:libdl.so:libft2.so:liblog.so:libm.so:libmediandk.so:libnativewindow.so:libneuralnetworks.so:libsync.so:libvndksupport.so:libvulkan.so:libbinder_ndk.so
# Add a link for libz.so which is llndk on devices where VNDK is not enforced.
namespace.sphal.link.platform.shared_libs += libz.so
diff --git a/apex/manifest.json b/apex/manifest.json
index 3011ee8..ddd642e 100644
--- a/apex/manifest.json
+++ b/apex/manifest.json
@@ -1,4 +1,4 @@
{
"name": "com.android.media",
- "version": 290000000
+ "version": 300000000
}
diff --git a/apex/manifest_codec.json b/apex/manifest_codec.json
index eef5a6c..1f05d2e 100644
--- a/apex/manifest_codec.json
+++ b/apex/manifest_codec.json
@@ -1,6 +1,6 @@
{
"name": "com.android.media.swcodec",
- "version": 290000000,
+ "version": 300000000,
"requireNativeLibs": [
":sphal"
]
diff --git a/apex/testing/test_manifest.json b/apex/testing/test_manifest.json
index ddd642e..e1295a2 100644
--- a/apex/testing/test_manifest.json
+++ b/apex/testing/test_manifest.json
@@ -1,4 +1,4 @@
{
"name": "com.android.media",
- "version": 300000000
+ "version": 2147483647
}
diff --git a/camera/Android.bp b/camera/Android.bp
index b288bcf..fa36bb3 100644
--- a/camera/Android.bp
+++ b/camera/Android.bp
@@ -40,6 +40,7 @@
"ICameraRecordingProxy.cpp",
"ICameraRecordingProxyListener.cpp",
"camera2/CaptureRequest.cpp",
+ "camera2/ConcurrentCamera.cpp",
"camera2/OutputConfiguration.cpp",
"camera2/SessionConfiguration.cpp",
"camera2/SubmitInfo.cpp",
@@ -66,7 +67,7 @@
"include",
"include/camera"
],
- export_shared_lib_headers: ["libcamera_metadata"],
+ export_shared_lib_headers: ["libcamera_metadata", "libnativewindow", "libgui"],
cflags: [
"-Werror",
@@ -85,6 +86,7 @@
"aidl/android/hardware/ICameraServiceProxy.aidl",
"aidl/android/hardware/camera2/ICameraDeviceCallbacks.aidl",
"aidl/android/hardware/camera2/ICameraDeviceUser.aidl",
+ "aidl/android/hardware/camera2/ICameraOfflineSession.aidl",
],
path: "aidl",
}
diff --git a/camera/Camera.cpp b/camera/Camera.cpp
index c6c35ef..84d1d93 100644
--- a/camera/Camera.cpp
+++ b/camera/Camera.cpp
@@ -347,6 +347,20 @@
return c->setPreviewCallbackTarget(callbackProducer);
}
+status_t Camera::setAudioRestriction(int32_t mode)
+{
+ sp <::android::hardware::ICamera> c = mCamera;
+ if (c == 0) return NO_INIT;
+ return c->setAudioRestriction(mode);
+}
+
+int32_t Camera::getGlobalAudioRestriction()
+{
+ sp <::android::hardware::ICamera> c = mCamera;
+ if (c == 0) return NO_INIT;
+ return c->getGlobalAudioRestriction();
+}
+
// callback from camera service
void Camera::notifyCallback(int32_t msgType, int32_t ext1, int32_t ext2)
{
diff --git a/camera/CameraBase.cpp b/camera/CameraBase.cpp
index c53e6c3..aecb70a 100644
--- a/camera/CameraBase.cpp
+++ b/camera/CameraBase.cpp
@@ -60,6 +60,13 @@
if (res != OK) return res;
res = parcel->writeInt32(status);
+ if (res != OK) return res;
+
+ std::vector<String16> unavailablePhysicalIds16;
+ for (auto& id8 : unavailablePhysicalIds) {
+ unavailablePhysicalIds16.push_back(String16(id8));
+ }
+ res = parcel->writeString16Vector(unavailablePhysicalIds16);
return res;
}
@@ -70,6 +77,14 @@
cameraId = String8(tempCameraId);
res = parcel->readInt32(&status);
+ if (res != OK) return res;
+
+ std::vector<String16> unavailablePhysicalIds16;
+ res = parcel->readString16Vector(&unavailablePhysicalIds16);
+ if (res != OK) return res;
+ for (auto& id16 : unavailablePhysicalIds16) {
+ unavailablePhysicalIds.push_back(String8(id16));
+ }
return res;
}
diff --git a/camera/CameraMetadata.cpp b/camera/CameraMetadata.cpp
index 92fe84b..135384a 100644
--- a/camera/CameraMetadata.cpp
+++ b/camera/CameraMetadata.cpp
@@ -46,6 +46,15 @@
mBuffer = clone_camera_metadata(other.mBuffer);
}
+CameraMetadata::CameraMetadata(CameraMetadata &&other) :mBuffer(NULL), mLocked(false) {
+ acquire(other);
+}
+
+CameraMetadata &CameraMetadata::operator=(CameraMetadata &&other) {
+ acquire(other);
+ return *this;
+}
+
CameraMetadata::CameraMetadata(camera_metadata_t *buffer) :
mBuffer(NULL), mLocked(false) {
acquire(buffer);
diff --git a/camera/CaptureResult.cpp b/camera/CaptureResult.cpp
index 1d8e8c4..755051c 100644
--- a/camera/CaptureResult.cpp
+++ b/camera/CaptureResult.cpp
@@ -49,6 +49,9 @@
}
errorPhysicalCameraId = cameraId;
}
+ parcel->readInt64(&lastCompletedRegularFrameNumber);
+ parcel->readInt64(&lastCompletedReprocessFrameNumber);
+ parcel->readInt64(&lastCompletedZslFrameNumber);
return OK;
}
@@ -76,6 +79,9 @@
} else {
parcel->writeBool(false);
}
+ parcel->writeInt64(lastCompletedRegularFrameNumber);
+ parcel->writeInt64(lastCompletedReprocessFrameNumber);
+ parcel->writeInt64(lastCompletedZslFrameNumber);
return OK;
}
@@ -117,6 +123,12 @@
mMetadata(), mResultExtras() {
}
+CaptureResult::CaptureResult(CaptureResult &&otherResult) {
+ mMetadata = std::move(otherResult.mMetadata);
+ mResultExtras = otherResult.mResultExtras;
+ mPhysicalMetadatas = std::move(otherResult.mPhysicalMetadatas);
+}
+
CaptureResult::CaptureResult(const CaptureResult &otherResult) {
mResultExtras = otherResult.mResultExtras;
mMetadata = otherResult.mMetadata;
diff --git a/camera/ICamera.cpp b/camera/ICamera.cpp
index f0945c7..b83edf7 100644
--- a/camera/ICamera.cpp
+++ b/camera/ICamera.cpp
@@ -56,6 +56,8 @@
SET_VIDEO_BUFFER_TARGET,
RELEASE_RECORDING_FRAME_HANDLE,
RELEASE_RECORDING_FRAME_HANDLE_BATCH,
+ SET_AUDIO_RESTRICTION,
+ GET_GLOBAL_AUDIO_RESTRICTION,
};
class BpCamera: public BpInterface<ICamera>
@@ -191,6 +193,21 @@
}
}
+ status_t setAudioRestriction(int32_t mode) {
+ Parcel data, reply;
+ data.writeInterfaceToken(ICamera::getInterfaceDescriptor());
+ data.writeInt32(mode);
+ remote()->transact(SET_AUDIO_RESTRICTION, data, &reply);
+ return reply.readInt32();
+ }
+
+ int32_t getGlobalAudioRestriction() {
+ Parcel data, reply;
+ data.writeInterfaceToken(ICamera::getInterfaceDescriptor());
+ remote()->transact(GET_GLOBAL_AUDIO_RESTRICTION, data, &reply);
+ return reply.readInt32();
+ }
+
status_t setVideoBufferMode(int32_t videoBufferMode)
{
ALOGV("setVideoBufferMode: %d", videoBufferMode);
@@ -494,6 +511,17 @@
reply->writeInt32(setVideoTarget(st));
return NO_ERROR;
} break;
+ case SET_AUDIO_RESTRICTION: {
+ CHECK_INTERFACE(ICamera, data, reply);
+ int32_t mode = data.readInt32();
+ reply->writeInt32(setAudioRestriction(mode));
+ return NO_ERROR;
+ } break;
+ case GET_GLOBAL_AUDIO_RESTRICTION: {
+ CHECK_INTERFACE(ICamera, data, reply);
+ reply->writeInt32(getGlobalAudioRestriction());
+ return NO_ERROR;
+ } break;
default:
return BBinder::onTransact(code, data, reply, flags);
}
diff --git a/camera/ICameraClient.cpp b/camera/ICameraClient.cpp
index 8620f36..c02c81b 100644
--- a/camera/ICameraClient.cpp
+++ b/camera/ICameraClient.cpp
@@ -139,15 +139,18 @@
CHECK_INTERFACE(ICameraClient, data, reply);
int32_t msgType = data.readInt32();
sp<IMemory> imageData = interface_cast<IMemory>(data.readStrongBinder());
- camera_frame_metadata_t *metadata = NULL;
+ camera_frame_metadata_t metadata;
if (data.dataAvail() > 0) {
- metadata = new camera_frame_metadata_t;
- metadata->number_of_faces = data.readInt32();
- metadata->faces = (camera_face_t *) data.readInplace(
- sizeof(camera_face_t) * metadata->number_of_faces);
+ metadata.number_of_faces = data.readInt32();
+ if (metadata.number_of_faces <= 0 ||
+ metadata.number_of_faces > (int32_t)(INT32_MAX / sizeof(camera_face_t))) {
+ ALOGE("%s: Too large face count: %d", __FUNCTION__, metadata.number_of_faces);
+ return BAD_VALUE;
+ }
+ metadata.faces = (camera_face_t *) data.readInplace(
+ sizeof(camera_face_t) * metadata.number_of_faces);
}
- dataCallback(msgType, imageData, metadata);
- if (metadata) delete metadata;
+ dataCallback(msgType, imageData, &metadata);
return NO_ERROR;
} break;
case DATA_CALLBACK_TIMESTAMP: {
diff --git a/camera/aidl/android/hardware/ICameraService.aidl b/camera/aidl/android/hardware/ICameraService.aidl
index 3e8992a..ac7a35b 100644
--- a/camera/aidl/android/hardware/ICameraService.aidl
+++ b/camera/aidl/android/hardware/ICameraService.aidl
@@ -22,6 +22,8 @@
import android.hardware.camera2.ICameraDeviceCallbacks;
import android.hardware.camera2.params.VendorTagDescriptor;
import android.hardware.camera2.params.VendorTagDescriptorCache;
+import android.hardware.camera2.utils.ConcurrentCameraIdCombination;
+import android.hardware.camera2.utils.CameraIdAndSessionConfiguration;
import android.hardware.camera2.impl.CameraMetadataNative;
import android.hardware.ICameraServiceListener;
import android.hardware.CameraInfo;
@@ -87,6 +89,7 @@
ICameraDeviceUser connectDevice(ICameraDeviceCallbacks callbacks,
String cameraId,
String opPackageName,
+ @nullable String featureId,
int clientUid);
/**
@@ -113,6 +116,25 @@
CameraStatus[] addListener(ICameraServiceListener listener);
/**
+ * Get a list of combinations of camera ids which support concurrent streaming.
+ *
+ */
+ ConcurrentCameraIdCombination[] getConcurrentCameraIds();
+
+ /**
+ * Check whether a particular set of session configurations are concurrently supported by the
+ * corresponding camera ids.
+ *
+ * @param sessions the set of camera id and session configuration pairs to be queried.
+ * @return true - the set of concurrent camera id and stream combinations is supported.
+ * false - the set of concurrent camera id and stream combinations is not supported
+ * OR the method was called with a set of camera ids not returned by
+ * getConcurrentCameraIds().
+ */
+ boolean isConcurrentSessionConfigurationSupported(
+ in CameraIdAndSessionConfiguration[] sessions);
+
+ /**
* Remove listener for changes to camera device and flashlight state.
*/
void removeListener(ICameraServiceListener listener);
diff --git a/camera/aidl/android/hardware/ICameraServiceListener.aidl b/camera/aidl/android/hardware/ICameraServiceListener.aidl
index 47580f8..c54813c 100644
--- a/camera/aidl/android/hardware/ICameraServiceListener.aidl
+++ b/camera/aidl/android/hardware/ICameraServiceListener.aidl
@@ -54,6 +54,12 @@
oneway void onStatusChanged(int status, String cameraId);
/**
+ * Notify registered client about status changes for a physical camera backing
+ * a logical camera.
+ */
+ oneway void onPhysicalCameraStatusChanged(int status, String cameraId, String physicalCameraId);
+
+ /**
* The torch mode status of a camera.
*
* Initial status will be transmitted with onTorchStatusChanged immediately
diff --git a/camera/aidl/android/hardware/camera2/ICameraDeviceUser.aidl b/camera/aidl/android/hardware/camera2/ICameraDeviceUser.aidl
index 49dfde8..b183ccc 100644
--- a/camera/aidl/android/hardware/camera2/ICameraDeviceUser.aidl
+++ b/camera/aidl/android/hardware/camera2/ICameraDeviceUser.aidl
@@ -17,6 +17,8 @@
package android.hardware.camera2;
import android.hardware.camera2.CaptureRequest;
+import android.hardware.camera2.ICameraDeviceCallbacks;
+import android.hardware.camera2.ICameraOfflineSession;
import android.hardware.camera2.impl.CameraMetadataNative;
import android.hardware.camera2.params.OutputConfiguration;
import android.hardware.camera2.params.SessionConfiguration;
@@ -81,8 +83,9 @@
* @param operatingMode The kind of session to create; either NORMAL_MODE or
* CONSTRAINED_HIGH_SPEED_MODE. Must be a non-negative value.
* @param sessionParams Session wide camera parameters
+ * @return a list of stream ids that can be used in offline mode via "switchToOffline"
*/
- void endConfigure(int operatingMode, in CameraMetadataNative sessionParams);
+ int[] endConfigure(int operatingMode, in CameraMetadataNative sessionParams);
/**
* Check whether a particular session configuration has camera device
@@ -155,4 +158,37 @@
void updateOutputConfiguration(int streamId, in OutputConfiguration outputConfiguration);
void finalizeOutputConfigurations(int streamId, in OutputConfiguration outputConfiguration);
+
+
+ // Keep in sync with public API in
+ // frameworks/base/core/java/android/hardware/camera2/CameraDevice.java
+ const int AUDIO_RESTRICTION_NONE = 0;
+ const int AUDIO_RESTRICTION_VIBRATION = 1;
+ const int AUDIO_RESTRICTION_VIBRATION_SOUND = 3;
+
+ /**
+ * Set audio restriction mode for this camera device.
+ *
+ * @param mode the audio restriction mode ID as above
+ *
+ */
+ void setCameraAudioRestriction(int mode);
+
+ /**
+ * Get global audio restriction mode for all camera clients.
+ *
+ * @return the currently applied system-wide audio restriction mode
+ */
+ int getGlobalAudioRestriction();
+
+ /**
+ * Offline processing main entry point
+ *
+ * @param callbacks Object that will receive callbacks from offline session
+ * @param offlineOutputIds The ID of streams that needs to be preserved in offline session
+ *
+ * @return Offline session object.
+ */
+ ICameraOfflineSession switchToOffline(in ICameraDeviceCallbacks callbacks,
+ in int[] offlineOutputIds);
}
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h b/camera/aidl/android/hardware/camera2/ICameraOfflineSession.aidl
similarity index 74%
copy from media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
copy to camera/aidl/android/hardware/camera2/ICameraOfflineSession.aidl
index 4d773ce..ab030ab 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
+++ b/camera/aidl/android/hardware/camera2/ICameraOfflineSession.aidl
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018 The Android Open Source Project
+ * Copyright (C) 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,8 +14,10 @@
* limitations under the License.
*/
-#ifndef MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-#define MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+package android.hardware.camera2;
-
-#endif // MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+ /** @hide */
+interface ICameraOfflineSession
+{
+ void disconnect();
+}
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h b/camera/aidl/android/hardware/camera2/utils/CameraIdAndSessionConfiguration.aidl
similarity index 73%
copy from media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
copy to camera/aidl/android/hardware/camera2/utils/CameraIdAndSessionConfiguration.aidl
index 4d773ce..ca89ad8 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
+++ b/camera/aidl/android/hardware/camera2/utils/CameraIdAndSessionConfiguration.aidl
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018 The Android Open Source Project
+ * Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,8 +14,7 @@
* limitations under the License.
*/
-#ifndef MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-#define MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+package android.hardware.camera2.utils;
-
-#endif // MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+/** @hide */
+parcelable CameraIdAndSessionConfiguration cpp_header "camera/camera2/ConcurrentCamera.h";
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h b/camera/aidl/android/hardware/camera2/utils/ConcurrentCameraIdCombination.aidl
similarity index 73%
copy from media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
copy to camera/aidl/android/hardware/camera2/utils/ConcurrentCameraIdCombination.aidl
index 4d773ce..4b35c31 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
+++ b/camera/aidl/android/hardware/camera2/utils/ConcurrentCameraIdCombination.aidl
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018 The Android Open Source Project
+ * Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,8 +14,7 @@
* limitations under the License.
*/
-#ifndef MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-#define MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+package android.hardware.camera2.utils;
-
-#endif // MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+/** @hide */
+parcelable ConcurrentCameraIdCombination cpp_header "camera/camera2/ConcurrentCamera.h";
diff --git a/camera/camera2/ConcurrentCamera.cpp b/camera/camera2/ConcurrentCamera.cpp
new file mode 100644
index 0000000..01a695c
--- /dev/null
+++ b/camera/camera2/ConcurrentCamera.cpp
@@ -0,0 +1,129 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// #define LOG_NDEBUG 0
+#define LOG_TAG "ConcurrentCamera"
+#include <utils/Log.h>
+#include <utils/String16.h>
+
+#include <camera/camera2/ConcurrentCamera.h>
+
+#include <binder/Parcel.h>
+
+namespace android {
+namespace hardware {
+namespace camera2 {
+namespace utils {
+
+ConcurrentCameraIdCombination::ConcurrentCameraIdCombination() = default;
+
+ConcurrentCameraIdCombination::ConcurrentCameraIdCombination(
+ std::vector<std::string> &&combination) : mConcurrentCameraIds(std::move(combination)) { }
+
+ConcurrentCameraIdCombination::~ConcurrentCameraIdCombination() = default;
+
+status_t ConcurrentCameraIdCombination::readFromParcel(const android::Parcel* parcel) {
+ if (parcel == nullptr) {
+ ALOGE("%s: Null parcel", __FUNCTION__);
+ return BAD_VALUE;
+ }
+ status_t err = OK;
+ mConcurrentCameraIds.clear();
+ int32_t cameraIdCount = 0;
+ if ((err = parcel->readInt32(&cameraIdCount)) != OK) {
+ ALOGE("%s: Failed to read the camera id count from parcel: %d", __FUNCTION__, err);
+ return err;
+ }
+ for (int32_t i = 0; i < cameraIdCount; i++) {
+ String16 id;
+ if ((err = parcel->readString16(&id)) != OK) {
+ ALOGE("%s: Failed to read camera id!", __FUNCTION__);
+ return err;
+ }
+ mConcurrentCameraIds.push_back(std::string(String8(id).string()));
+ }
+ return OK;
+}
+
+status_t ConcurrentCameraIdCombination::writeToParcel(android::Parcel* parcel) const {
+
+ if (parcel == nullptr) {
+ ALOGE("%s: Null parcel", __FUNCTION__);
+ return BAD_VALUE;
+ }
+
+ status_t err = OK;
+
+ if ((err = parcel->writeInt32(mConcurrentCameraIds.size())) != OK) {
+ ALOGE("%s: Failed to write the camera id count to parcel: %d", __FUNCTION__, err);
+ return err;
+ }
+
+ for (const auto &it : mConcurrentCameraIds) {
+ if ((err = parcel->writeString16(String16(it.c_str()))) != OK) {
+ ALOGE("%s: Failed to write the camera id string to parcel: %d", __FUNCTION__, err);
+ return err;
+ }
+ }
+ return OK;
+}
+
+CameraIdAndSessionConfiguration::CameraIdAndSessionConfiguration() = default;
+CameraIdAndSessionConfiguration::~CameraIdAndSessionConfiguration() = default;
+
+status_t CameraIdAndSessionConfiguration::readFromParcel(const android::Parcel* parcel) {
+ if (parcel == nullptr) {
+ ALOGE("%s: Null parcel", __FUNCTION__);
+ return BAD_VALUE;
+ }
+ status_t err = OK;
+ String16 id;
+ if ((err = parcel->readString16(&id)) != OK) {
+ ALOGE("%s: Failed to read camera id!", __FUNCTION__);
+ return err;
+ }
+ if ((err = mSessionConfiguration.readFromParcel(parcel)) != OK) {
+ ALOGE("%s: Failed to read sessionConfiguration!", __FUNCTION__);
+ return err;
+ }
+ mCameraId = std::string(String8(id).string());
+ return OK;
+}
+
+status_t CameraIdAndSessionConfiguration::writeToParcel(android::Parcel* parcel) const {
+
+ if (parcel == nullptr) {
+ ALOGE("%s: Null parcel", __FUNCTION__);
+ return BAD_VALUE;
+ }
+
+ status_t err = OK;
+ if ((err = parcel->writeString16(String16(mCameraId.c_str()))) != OK) {
+ ALOGE("%s: Failed to write camera id!", __FUNCTION__);
+ return err;
+ }
+
+ if ((err = mSessionConfiguration.writeToParcel(parcel) != OK)) {
+ ALOGE("%s: Failed to write session configuration!", __FUNCTION__);
+ return err;
+ }
+ return OK;
+}
+
+} // namespace utils
+} // namespace camera2
+} // namespace hardware
+} // namespace android
diff --git a/camera/cameraserver/Android.bp b/camera/cameraserver/Android.bp
index 89c782d..09a333b 100644
--- a/camera/cameraserver/Android.bp
+++ b/camera/cameraserver/Android.bp
@@ -32,6 +32,7 @@
"android.hardware.camera.common@1.0",
"android.hardware.camera.provider@2.4",
"android.hardware.camera.provider@2.5",
+ "android.hardware.camera.provider@2.6",
"android.hardware.camera.device@1.0",
"android.hardware.camera.device@3.2",
"android.hardware.camera.device@3.4",
@@ -47,6 +48,6 @@
init_rc: ["cameraserver.rc"],
vintf_fragments: [
- "manifest_android.frameworks.cameraservice.service@2.0.xml",
+ "manifest_android.frameworks.cameraservice.service@2.1.xml",
],
}
diff --git a/camera/cameraserver/manifest_android.frameworks.cameraservice.service@2.0.xml b/camera/cameraserver/manifest_android.frameworks.cameraservice.service@2.1.xml
similarity index 90%
rename from camera/cameraserver/manifest_android.frameworks.cameraservice.service@2.0.xml
rename to camera/cameraserver/manifest_android.frameworks.cameraservice.service@2.1.xml
index 601c717..5a15b35 100644
--- a/camera/cameraserver/manifest_android.frameworks.cameraservice.service@2.0.xml
+++ b/camera/cameraserver/manifest_android.frameworks.cameraservice.service@2.1.xml
@@ -2,7 +2,7 @@
<hal>
<name>android.frameworks.cameraservice.service</name>
<transport>hwbinder</transport>
- <version>2.0</version>
+ <version>2.1</version>
<interface>
<name>ICameraService</name>
<instance>default</instance>
diff --git a/camera/include/camera/Camera.h b/camera/include/camera/Camera.h
index 430aa1c..2cdb617 100644
--- a/camera/include/camera/Camera.h
+++ b/camera/include/camera/Camera.h
@@ -167,6 +167,9 @@
sp<ICameraRecordingProxy> getRecordingProxy();
+ status_t setAudioRestriction(int32_t mode);
+ int32_t getGlobalAudioRestriction();
+
// ICameraClient interface
virtual void notifyCallback(int32_t msgType, int32_t ext, int32_t ext2);
virtual void dataCallback(int32_t msgType, const sp<IMemory>& dataPtr,
diff --git a/camera/include/camera/CameraBase.h b/camera/include/camera/CameraBase.h
index 74a2dce..499b0e6 100644
--- a/camera/include/camera/CameraBase.h
+++ b/camera/include/camera/CameraBase.h
@@ -80,10 +80,16 @@
*/
int32_t status;
+ /**
+ * Unavailable physical camera names for a multi-camera device
+ */
+ std::vector<String8> unavailablePhysicalIds;
+
virtual status_t writeToParcel(android::Parcel* parcel) const;
virtual status_t readFromParcel(const android::Parcel* parcel);
- CameraStatus(String8 id, int32_t s) : cameraId(id), status(s) {}
+ CameraStatus(String8 id, int32_t s, const std::vector<String8>& unavailSubIds) :
+ cameraId(id), status(s), unavailablePhysicalIds(unavailSubIds) {}
CameraStatus() : status(ICameraServiceListener::STATUS_PRESENT) {}
};
diff --git a/camera/include/camera/CameraMetadata.h b/camera/include/camera/CameraMetadata.h
index 844bb80..9d1b5c7 100644
--- a/camera/include/camera/CameraMetadata.h
+++ b/camera/include/camera/CameraMetadata.h
@@ -40,6 +40,11 @@
* dataCapacity extra storage */
CameraMetadata(size_t entryCapacity, size_t dataCapacity = 10);
+ /**
+ * Move constructor, acquires other's metadata buffer
+ */
+ CameraMetadata(CameraMetadata &&other);
+
~CameraMetadata();
/** Takes ownership of passed-in buffer */
@@ -54,6 +59,11 @@
CameraMetadata &operator=(const camera_metadata_t *buffer);
/**
+ * Move assignment operator, acquires other's metadata buffer
+ */
+ CameraMetadata &operator=(CameraMetadata &&other);
+
+ /**
* Get reference to the underlying metadata buffer. Ownership remains with
* the CameraMetadata object, but non-const CameraMetadata methods will not
* work until unlock() is called. Note that the lock has nothing to do with
diff --git a/camera/include/camera/CaptureResult.h b/camera/include/camera/CaptureResult.h
index ef830b5..f163c1e 100644
--- a/camera/include/camera/CaptureResult.h
+++ b/camera/include/camera/CaptureResult.h
@@ -76,6 +76,34 @@
*/
String16 errorPhysicalCameraId;
+ // The last completed frame numbers shouldn't be checked in onResultReceived() and notifyError()
+ // because the output buffers could be arriving after onResultReceived() and
+ // notifyError(). Given this constraint, we check it for each
+ // onCaptureStarted, and if there is no further onCaptureStarted(),
+ // check for onDeviceIdle() to clear out all pending frame numbers.
+
+ /**
+ * The latest regular request frameNumber for which all buffers and capture result have been
+ * returned or notified as an BUFFER_ERROR/RESULT_ERROR/REQUEST_ERROR. -1 if
+ * none has completed.
+ */
+ int64_t lastCompletedRegularFrameNumber;
+
+ /**
+ * The latest reprocess request frameNumber for which all buffers and capture result have been
+ * returned or notified as an BUFFER_ERROR/RESULT_ERROR/REQUEST_ERROR. -1 if
+ * none has completed.
+ */
+ int64_t lastCompletedReprocessFrameNumber;
+
+ /**
+ * The latest Zsl request frameNumber for which all buffers and capture result have been
+ * returned or notified as an BUFFER_ERROR/RESULT_ERROR/REQUEST_ERROR. -1 if
+ * none has completed.
+ */
+ int64_t lastCompletedZslFrameNumber;
+
+
/**
* Constructor initializes object as invalid by setting requestId to be -1.
*/
@@ -87,7 +115,10 @@
frameNumber(0),
partialResultCount(0),
errorStreamId(-1),
- errorPhysicalCameraId() {
+ errorPhysicalCameraId(),
+ lastCompletedRegularFrameNumber(-1),
+ lastCompletedReprocessFrameNumber(-1),
+ lastCompletedZslFrameNumber(-1) {
}
/**
@@ -135,6 +166,8 @@
CaptureResult(const CaptureResult& otherResult);
+ CaptureResult(CaptureResult &&captureResult);
+
status_t readFromParcel(android::Parcel* parcel);
status_t writeToParcel(android::Parcel* parcel) const;
};
diff --git a/camera/include/camera/android/hardware/ICamera.h b/camera/include/camera/android/hardware/ICamera.h
index 80823d6..ec19e5d 100644
--- a/camera/include/camera/android/hardware/ICamera.h
+++ b/camera/include/camera/android/hardware/ICamera.h
@@ -140,6 +140,12 @@
// Set the video buffer producer for camera to use in VIDEO_BUFFER_MODE_BUFFER_QUEUE mode.
virtual status_t setVideoTarget(
const sp<IGraphicBufferProducer>& bufferProducer) = 0;
+
+ // Set the audio restriction mode
+ virtual status_t setAudioRestriction(int32_t mode) = 0;
+
+ // Get the global audio restriction mode
+ virtual int32_t getGlobalAudioRestriction() = 0;
};
// ----------------------------------------------------------------------------
diff --git a/camera/include/camera/camera2/ConcurrentCamera.h b/camera/include/camera/camera2/ConcurrentCamera.h
new file mode 100644
index 0000000..ac99fd5
--- /dev/null
+++ b/camera/include/camera/camera2/ConcurrentCamera.h
@@ -0,0 +1,56 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_HARDWARE_CAMERA2_UTIL_CONCURRENTCAMERA_H
+#define ANDROID_HARDWARE_CAMERA2_UTIL_CONCURRENTCAMERA_H
+
+#include <binder/Parcel.h>
+#include <binder/Parcelable.h>
+#include <camera2/OutputConfiguration.h>
+#include <camera2/SessionConfiguration.h>
+
+namespace android {
+namespace hardware {
+namespace camera2 {
+namespace utils {
+
+struct ConcurrentCameraIdCombination : public Parcelable {
+ std::vector<std::string> mConcurrentCameraIds;
+ ConcurrentCameraIdCombination();
+ ConcurrentCameraIdCombination(std::vector<std::string> &&combination);
+ virtual ~ConcurrentCameraIdCombination();
+
+ virtual status_t writeToParcel(android::Parcel *parcel) const override;
+ virtual status_t readFromParcel(const android::Parcel* parcel) override;
+};
+
+struct CameraIdAndSessionConfiguration : public Parcelable {
+ std::string mCameraId;
+ SessionConfiguration mSessionConfiguration;
+
+ CameraIdAndSessionConfiguration();
+ virtual ~CameraIdAndSessionConfiguration();
+
+ virtual status_t writeToParcel(android::Parcel *parcel) const override;
+ virtual status_t readFromParcel(const android::Parcel* parcel) override;
+};
+
+} // namespace utils
+} // namespace camera2
+} // namespace hardware
+} // namespace android
+
+#endif
diff --git a/camera/ndk/Android.bp b/camera/ndk/Android.bp
index d8220eb..7ba82c1 100644
--- a/camera/ndk/Android.bp
+++ b/camera/ndk/Android.bp
@@ -57,6 +57,9 @@
"libmediandk",
"libnativewindow",
],
+ header_libs: [
+ "jni_headers",
+ ],
cflags: [
"-fvisibility=hidden",
"-DEXPORT=__attribute__ ((visibility (\"default\")))",
@@ -120,8 +123,8 @@
"android.frameworks.cameraservice.device@2.0",
"android.frameworks.cameraservice.common@2.0",
"android.frameworks.cameraservice.service@2.0",
+ "android.frameworks.cameraservice.service@2.1",
],
-
static_libs: [
"android.hardware.camera.common@1.0-helper",
"libarect",
@@ -138,9 +141,12 @@
}
cc_test {
- name: "AImageReaderVendorTest",
+ name: "ACameraNdkVendorTest",
vendor: true,
- srcs: ["ndk_vendor/tests/AImageReaderVendorTest.cpp"],
+ srcs: [
+ "ndk_vendor/tests/AImageReaderVendorTest.cpp",
+ "ndk_vendor/tests/ACameraManagerTest.cpp",
+ ],
shared_libs: [
"libcamera2ndk_vendor",
"libcamera_metadata",
diff --git a/camera/ndk/NdkCameraMetadata.cpp b/camera/ndk/NdkCameraMetadata.cpp
index 9a39ed8..7d3a53e 100644
--- a/camera/ndk/NdkCameraMetadata.cpp
+++ b/camera/ndk/NdkCameraMetadata.cpp
@@ -26,6 +26,76 @@
using namespace android;
+#ifndef __ANDROID_VNDK__
+namespace {
+
+constexpr const char* android_hardware_camera2_CameraMetadata_jniClassName =
+ "android/hardware/camera2/CameraMetadata";
+constexpr const char* android_hardware_camera2_CameraCharacteristics_jniClassName =
+ "android/hardware/camera2/CameraCharacteristics";
+constexpr const char* android_hardware_camera2_CaptureResult_jniClassName =
+ "android/hardware/camera2/CaptureResult";
+
+jclass android_hardware_camera2_CameraCharacteristics_clazz = nullptr;
+jclass android_hardware_camera2_CaptureResult_clazz = nullptr;
+jmethodID android_hardware_camera2_CameraMetadata_getNativeMetadataPtr = nullptr;
+
+// Called at most once to initializes global variables used by JNI.
+bool InitJni(JNIEnv* env) {
+ // From C++11 onward, static initializers are guaranteed to be executed at most once,
+ // even if called from multiple threads.
+ static bool ok = [env]() -> bool {
+ const jclass cameraMetadataClazz = env->FindClass(
+ android_hardware_camera2_CameraMetadata_jniClassName);
+ if (cameraMetadataClazz == nullptr) {
+ return false;
+ }
+ const jmethodID cameraMetadata_getNativeMetadataPtr =
+ env->GetMethodID(cameraMetadataClazz, "getNativeMetadataPtr", "()J");
+ if (cameraMetadata_getNativeMetadataPtr == nullptr) {
+ return false;
+ }
+
+ const jclass cameraCharacteristics_clazz = env->FindClass(
+ android_hardware_camera2_CameraCharacteristics_jniClassName);
+ if (cameraCharacteristics_clazz == nullptr) {
+ return false;
+ }
+
+ const jclass captureResult_clazz = env->FindClass(
+ android_hardware_camera2_CaptureResult_jniClassName);
+ if (captureResult_clazz == nullptr) {
+ return false;
+ }
+
+ android_hardware_camera2_CameraMetadata_getNativeMetadataPtr =
+ cameraMetadata_getNativeMetadataPtr;
+ android_hardware_camera2_CameraCharacteristics_clazz =
+ static_cast<jclass>(env->NewGlobalRef(cameraCharacteristics_clazz));
+ android_hardware_camera2_CaptureResult_clazz =
+ static_cast<jclass>(env->NewGlobalRef(captureResult_clazz));
+
+ return true;
+ }();
+ return ok;
+}
+
+// Given cameraMetadata, an instance of android.hardware.camera2.CameraMetadata, invokes
+// cameraMetadata.getNativeMetadataPtr() and returns it as a std::shared_ptr<CameraMetadata>*.
+std::shared_ptr<CameraMetadata>* CameraMetadata_getNativeMetadataPtr(JNIEnv* env,
+ jobject cameraMetadata) {
+ if (cameraMetadata == nullptr) {
+ ALOGE("%s: Invalid Java CameraMetadata object.", __FUNCTION__);
+ return nullptr;
+ }
+ jlong ret = env->CallLongMethod(cameraMetadata,
+ android_hardware_camera2_CameraMetadata_getNativeMetadataPtr);
+ return reinterpret_cast<std::shared_ptr<CameraMetadata>* >(ret);
+}
+
+} // namespace
+#endif /* __ANDROID_VNDK__ */
+
EXPORT
camera_status_t ACameraMetadata_getConstEntry(
const ACameraMetadata* acm, uint32_t tag, ACameraMetadata_const_entry* entry) {
@@ -58,7 +128,7 @@
return nullptr;
}
ACameraMetadata* copy = new ACameraMetadata(*src);
- copy->incStrong((void*) ACameraMetadata_copy);
+ copy->incStrong(/*id=*/(void*) ACameraMetadata_copy);
return copy;
}
@@ -86,3 +156,33 @@
return staticMetadata->isLogicalMultiCamera(numPhysicalCameras, physicalCameraIds);
}
+
+#ifndef __ANDROID_VNDK__
+EXPORT
+ACameraMetadata* ACameraMetadata_fromCameraMetadata(JNIEnv* env, jobject cameraMetadata) {
+ ATRACE_CALL();
+
+ const bool ok = InitJni(env);
+ LOG_ALWAYS_FATAL_IF(!ok, "Failed to find CameraMetadata Java classes.");
+
+ if (cameraMetadata == nullptr) {
+ return nullptr;
+ }
+
+ ACameraMetadata::ACAMERA_METADATA_TYPE type;
+ if (env->IsInstanceOf(cameraMetadata,
+ android_hardware_camera2_CameraCharacteristics_clazz)) {
+ type = ACameraMetadata::ACM_CHARACTERISTICS;
+ } else if (env->IsInstanceOf(cameraMetadata,
+ android_hardware_camera2_CaptureResult_clazz)) {
+ type = ACameraMetadata::ACM_RESULT;
+ } else {
+ return nullptr;
+ }
+
+ auto sharedData = CameraMetadata_getNativeMetadataPtr(env, cameraMetadata);
+ ACameraMetadata* output = new ACameraMetadata(*sharedData, type);
+ output->incStrong(/*id=*/(void*) ACameraMetadata_fromCameraMetadata);
+ return output;
+}
+#endif /* __ANDROID_VNDK__ */
diff --git a/camera/ndk/impl/ACameraDevice.cpp b/camera/ndk/impl/ACameraDevice.cpp
index 46a8dae..c15c5a5 100644
--- a/camera/ndk/impl/ACameraDevice.cpp
+++ b/camera/ndk/impl/ACameraDevice.cpp
@@ -710,7 +710,8 @@
if ((sessionParameters != nullptr) && (sessionParameters->settings != nullptr)) {
params.append(sessionParameters->settings->getInternalData());
}
- remoteRet = mRemote->endConfigure(/*isConstrainedHighSpeed*/ false, params);
+ std::vector<int> offlineStreamIds;
+ remoteRet = mRemote->endConfigure(/*isConstrainedHighSpeed*/ false, params, &offlineStreamIds);
if (remoteRet.serviceSpecificErrorCode() == hardware::ICameraService::ERROR_ILLEGAL_ARGUMENT) {
ALOGE("Camera device %s cannnot support app output configuration: %s", getId(),
remoteRet.toString8().string());
@@ -1335,56 +1336,97 @@
void
CameraDevice::checkAndFireSequenceCompleteLocked() {
int64_t completedFrameNumber = mFrameNumberTracker.getCompletedFrameNumber();
- //std::map<int, int64_t> mSequenceLastFrameNumberMap;
auto it = mSequenceLastFrameNumberMap.begin();
while (it != mSequenceLastFrameNumberMap.end()) {
int sequenceId = it->first;
- int64_t lastFrameNumber = it->second;
- bool seqCompleted = false;
- bool hasCallback = true;
+ int64_t lastFrameNumber = it->second.lastFrameNumber;
+ bool hasCallback = true;
+
+ if (mRemote == nullptr) {
+ ALOGW("Camera %s closed while checking sequence complete", getId());
+ return;
+ }
+ ALOGV("%s: seq %d's last frame number %" PRId64 ", completed %" PRId64,
+ __FUNCTION__, sequenceId, lastFrameNumber, completedFrameNumber);
+ if (!it->second.isSequenceCompleted) {
+ // Check if there is callback for this sequence
+ // This should not happen because we always register callback (with nullptr inside)
+ if (mSequenceCallbackMap.count(sequenceId) == 0) {
+ ALOGW("No callback found for sequenceId %d", sequenceId);
+ hasCallback = false;
+ }
+
+ if (lastFrameNumber <= completedFrameNumber) {
+ ALOGV("Mark sequenceId %d as sequence completed", sequenceId);
+ it->second.isSequenceCompleted = true;
+ }
+
+ if (it->second.isSequenceCompleted && hasCallback) {
+ auto cbIt = mSequenceCallbackMap.find(sequenceId);
+ CallbackHolder cbh = cbIt->second;
+
+ // send seq complete callback
+ sp<AMessage> msg = new AMessage(kWhatCaptureSeqEnd, mHandler);
+ msg->setPointer(kContextKey, cbh.mContext);
+ msg->setObject(kSessionSpKey, cbh.mSession);
+ msg->setPointer(kCallbackFpKey, (void*) cbh.mOnCaptureSequenceCompleted);
+ msg->setInt32(kSequenceIdKey, sequenceId);
+ msg->setInt64(kFrameNumberKey, lastFrameNumber);
+
+ // Clear the session sp before we send out the message
+ // This will guarantee the rare case where the message is processed
+ // before cbh goes out of scope and causing we call the session
+ // destructor while holding device lock
+ cbh.mSession.clear();
+ postSessionMsgAndCleanup(msg);
+ }
+ }
+
+ if (it->second.isSequenceCompleted && it->second.isInflightCompleted) {
+ if (mSequenceCallbackMap.find(sequenceId) != mSequenceCallbackMap.end()) {
+ mSequenceCallbackMap.erase(sequenceId);
+ }
+ it = mSequenceLastFrameNumberMap.erase(it);
+ ALOGV("%s: Remove holder for sequenceId %d", __FUNCTION__, sequenceId);
+ } else {
+ ++it;
+ }
+ }
+}
+
+void
+CameraDevice::removeCompletedCallbackHolderLocked(int64_t lastCompletedRegularFrameNumber) {
+ auto it = mSequenceLastFrameNumberMap.begin();
+ while (it != mSequenceLastFrameNumberMap.end()) {
+ int sequenceId = it->first;
+ int64_t lastFrameNumber = it->second.lastFrameNumber;
if (mRemote == nullptr) {
ALOGW("Camera %s closed while checking sequence complete", getId());
return;
}
- // Check if there is callback for this sequence
- // This should not happen because we always register callback (with nullptr inside)
- if (mSequenceCallbackMap.count(sequenceId) == 0) {
- ALOGW("No callback found for sequenceId %d", sequenceId);
- hasCallback = false;
- }
+ ALOGV("%s: seq %d's last frame number %" PRId64
+ ", completed inflight frame number %" PRId64,
+ __FUNCTION__, sequenceId, lastFrameNumber,
+ lastCompletedRegularFrameNumber);
+ if (lastFrameNumber <= lastCompletedRegularFrameNumber) {
+ if (it->second.isSequenceCompleted) {
+ // Check if there is callback for this sequence
+ // This should not happen because we always register callback (with nullptr inside)
+ if (mSequenceCallbackMap.count(sequenceId) == 0) {
+ ALOGW("No callback found for sequenceId %d", sequenceId);
+ } else {
+ mSequenceCallbackMap.erase(sequenceId);
+ }
- if (lastFrameNumber <= completedFrameNumber) {
- ALOGV("seq %d reached last frame %" PRId64 ", completed %" PRId64,
- sequenceId, lastFrameNumber, completedFrameNumber);
- seqCompleted = true;
- }
-
- if (seqCompleted && hasCallback) {
- // remove callback holder from callback map
- auto cbIt = mSequenceCallbackMap.find(sequenceId);
- CallbackHolder cbh = cbIt->second;
- mSequenceCallbackMap.erase(cbIt);
- // send seq complete callback
- sp<AMessage> msg = new AMessage(kWhatCaptureSeqEnd, mHandler);
- msg->setPointer(kContextKey, cbh.mContext);
- msg->setObject(kSessionSpKey, cbh.mSession);
- msg->setPointer(kCallbackFpKey, (void*) cbh.mOnCaptureSequenceCompleted);
- msg->setInt32(kSequenceIdKey, sequenceId);
- msg->setInt64(kFrameNumberKey, lastFrameNumber);
-
- // Clear the session sp before we send out the message
- // This will guarantee the rare case where the message is processed
- // before cbh goes out of scope and causing we call the session
- // destructor while holding device lock
- cbh.mSession.clear();
- postSessionMsgAndCleanup(msg);
- }
-
- // No need to track sequence complete if there is no callback registered
- if (seqCompleted || !hasCallback) {
- it = mSequenceLastFrameNumberMap.erase(it);
+ it = mSequenceLastFrameNumberMap.erase(it);
+ ALOGV("%s: Remove holder for sequenceId %d", __FUNCTION__, sequenceId);
+ } else {
+ ALOGV("Mark sequenceId %d as inflight completed", sequenceId);
+ it->second.isInflightCompleted = true;
+ ++it;
+ }
} else {
++it;
}
@@ -1479,6 +1521,9 @@
return ret;
}
+ dev->removeCompletedCallbackHolderLocked(
+ std::numeric_limits<int64_t>::max()/*lastCompletedRegularFrameNumber*/);
+
if (dev->mIdle) {
// Already in idle state. Possibly other thread did waitUntilIdle
return ret;
@@ -1521,6 +1566,9 @@
return ret;
}
+ dev->removeCompletedCallbackHolderLocked(
+ resultExtras.lastCompletedRegularFrameNumber);
+
int sequenceId = resultExtras.requestId;
int32_t burstId = resultExtras.burstId;
diff --git a/camera/ndk/impl/ACameraDevice.h b/camera/ndk/impl/ACameraDevice.h
index 6c2ceb3..d937865 100644
--- a/camera/ndk/impl/ACameraDevice.h
+++ b/camera/ndk/impl/ACameraDevice.h
@@ -267,8 +267,23 @@
static const int REQUEST_ID_NONE = -1;
int mRepeatingSequenceId = REQUEST_ID_NONE;
- // sequence id -> last frame number map
- std::map<int, int64_t> mSequenceLastFrameNumberMap;
+ // sequence id -> last frame number holder map
+ struct RequestLastFrameNumberHolder {
+ int64_t lastFrameNumber;
+ // Whether the current sequence is completed (capture results are
+ // generated). May be set to true, but
+ // not removed from the map if not all inflight requests in the sequence
+ // have been completed.
+ bool isSequenceCompleted = false;
+ // Whether all inflight requests in the sequence are completed
+ // (capture results and buffers are generated). May be
+ // set to true, but not removed from the map yet if the capture results
+ // haven't been delivered to the app yet.
+ bool isInflightCompleted = false;
+ RequestLastFrameNumberHolder(int64_t lastFN) :
+ lastFrameNumber(lastFN) {}
+ };
+ std::map<int, RequestLastFrameNumberHolder> mSequenceLastFrameNumberMap;
struct CallbackHolder {
CallbackHolder(sp<ACameraCaptureSession> session,
@@ -338,6 +353,7 @@
void checkRepeatingSequenceCompleteLocked(const int sequenceId, const int64_t lastFrameNumber);
void checkAndFireSequenceCompleteLocked();
+ void removeCompletedCallbackHolderLocked(int64_t lastCompletedRegularFrameNumber);
// Misc variables
int32_t mShadingMapSize[2]; // const after constructor
diff --git a/camera/ndk/impl/ACameraManager.cpp b/camera/ndk/impl/ACameraManager.cpp
index 457dea9..419250c 100644
--- a/camera/ndk/impl/ACameraManager.cpp
+++ b/camera/ndk/impl/ACameraManager.cpp
@@ -32,8 +32,10 @@
namespace acam {
// Static member definitions
const char* CameraManagerGlobal::kCameraIdKey = "CameraId";
+const char* CameraManagerGlobal::kPhysicalCameraIdKey = "PhysicalCameraId";
const char* CameraManagerGlobal::kCallbackFpKey = "CallbackFp";
const char* CameraManagerGlobal::kContextKey = "CallbackContext";
+const nsecs_t CameraManagerGlobal::kCallbackDrainTimeout = 5000000; // 5 ms
Mutex CameraManagerGlobal::sLock;
CameraManagerGlobal* CameraManagerGlobal::sInstance = nullptr;
@@ -116,7 +118,7 @@
return nullptr;
}
if (mHandler == nullptr) {
- mHandler = new CallbackHandler();
+ mHandler = new CallbackHandler(this);
}
mCbLooper->registerHandler(mHandler);
}
@@ -129,6 +131,11 @@
mCameraService->addListener(mCameraServiceListener, &cameraStatuses);
for (auto& c : cameraStatuses) {
onStatusChangedLocked(c.status, c.cameraId);
+
+ for (auto& unavailablePhysicalId : c.unavailablePhysicalIds) {
+ onStatusChangedLocked(hardware::ICameraServiceListener::STATUS_NOT_PRESENT,
+ c.cameraId, unavailablePhysicalId);
+ }
}
// setup vendor tags
@@ -199,20 +206,55 @@
void CameraManagerGlobal::registerExtendedAvailabilityCallback(
const ACameraManager_ExtendedAvailabilityCallbacks *callback) {
- Mutex::Autolock _l(mLock);
- Callback cb(callback);
- mCallbacks.insert(cb);
+ return registerAvailCallback<ACameraManager_ExtendedAvailabilityCallbacks>(callback);
}
void CameraManagerGlobal::unregisterExtendedAvailabilityCallback(
const ACameraManager_ExtendedAvailabilityCallbacks *callback) {
Mutex::Autolock _l(mLock);
+
+ drainPendingCallbacksLocked();
+
Callback cb(callback);
mCallbacks.erase(cb);
}
void CameraManagerGlobal::registerAvailabilityCallback(
const ACameraManager_AvailabilityCallbacks *callback) {
+ return registerAvailCallback<ACameraManager_AvailabilityCallbacks>(callback);
+}
+
+void CameraManagerGlobal::unregisterAvailabilityCallback(
+ const ACameraManager_AvailabilityCallbacks *callback) {
+ Mutex::Autolock _l(mLock);
+
+ drainPendingCallbacksLocked();
+
+ Callback cb(callback);
+ mCallbacks.erase(cb);
+}
+
+void CameraManagerGlobal::onCallbackCalled() {
+ Mutex::Autolock _l(mLock);
+ if (mPendingCallbackCnt > 0) {
+ mPendingCallbackCnt--;
+ }
+ mCallbacksCond.signal();
+}
+
+void CameraManagerGlobal::drainPendingCallbacksLocked() {
+ while (mPendingCallbackCnt > 0) {
+ auto res = mCallbacksCond.waitRelative(mLock, kCallbackDrainTimeout);
+ if (res != NO_ERROR) {
+ ALOGE("%s: Error waiting to drain callbacks: %s(%d)",
+ __FUNCTION__, strerror(-res), res);
+ break;
+ }
+ }
+}
+
+template<class T>
+void CameraManagerGlobal::registerAvailCallback(const T *callback) {
Mutex::Autolock _l(mLock);
Callback cb(callback);
auto pair = mCallbacks.insert(cb);
@@ -220,30 +262,41 @@
if (pair.second) {
for (auto& pair : mDeviceStatusMap) {
const String8& cameraId = pair.first;
- int32_t status = pair.second.status;
+ int32_t status = pair.second.getStatus();
// Don't send initial callbacks for camera ids which don't support
// camera2
if (!pair.second.supportsHAL3) {
continue;
}
+
+ // Camera available/unavailable callback
sp<AMessage> msg = new AMessage(kWhatSendSingleCallback, mHandler);
- ACameraManager_AvailabilityCallback cb = isStatusAvailable(status) ?
- callback->onCameraAvailable : callback->onCameraUnavailable;
- msg->setPointer(kCallbackFpKey, (void *) cb);
- msg->setPointer(kContextKey, callback->context);
+ ACameraManager_AvailabilityCallback cbFunc = isStatusAvailable(status) ?
+ cb.mAvailable : cb.mUnavailable;
+ msg->setPointer(kCallbackFpKey, (void *) cbFunc);
+ msg->setPointer(kContextKey, cb.mContext);
msg->setString(kCameraIdKey, AString(cameraId));
+ mPendingCallbackCnt++;
msg->post();
+
+ // Physical camera unavailable callback
+ std::set<String8> unavailablePhysicalCameras =
+ pair.second.getUnavailablePhysicalIds();
+ for (const auto& physicalCameraId : unavailablePhysicalCameras) {
+ sp<AMessage> msg = new AMessage(kWhatSendSinglePhysicalCameraCallback, mHandler);
+ ACameraManager_PhysicalCameraAvailabilityCallback cbFunc =
+ cb.mPhysicalCamUnavailable;
+ msg->setPointer(kCallbackFpKey, (void *) cbFunc);
+ msg->setPointer(kContextKey, cb.mContext);
+ msg->setString(kCameraIdKey, AString(cameraId));
+ msg->setString(kPhysicalCameraIdKey, AString(physicalCameraId));
+ mPendingCallbackCnt++;
+ msg->post();
+ }
}
}
}
-void CameraManagerGlobal::unregisterAvailabilityCallback(
- const ACameraManager_AvailabilityCallbacks *callback) {
- Mutex::Autolock _l(mLock);
- Callback cb(callback);
- mCallbacks.erase(cb);
-}
-
bool CameraManagerGlobal::supportsCamera2ApiLocked(const String8 &cameraId) {
bool camera2Support = false;
auto cs = getCameraServiceLocked();
@@ -264,9 +317,9 @@
// Needed to make sure we're connected to cameraservice
getCameraServiceLocked();
for(auto& deviceStatus : mDeviceStatusMap) {
- if (deviceStatus.second.status == hardware::ICameraServiceListener::STATUS_NOT_PRESENT ||
- deviceStatus.second.status ==
- hardware::ICameraServiceListener::STATUS_ENUMERATING) {
+ int32_t status = deviceStatus.second.getStatus();
+ if (status == hardware::ICameraServiceListener::STATUS_NOT_PRESENT ||
+ status == hardware::ICameraServiceListener::STATUS_ENUMERATING) {
continue;
}
if (!deviceStatus.second.supportsHAL3) {
@@ -298,6 +351,16 @@
}
void CameraManagerGlobal::CallbackHandler::onMessageReceived(
+ const sp<AMessage> &msg) {
+ onMessageReceivedInternal(msg);
+ if (msg->what() == kWhatSendSingleCallback ||
+ msg->what() == kWhatSendSingleAccessCallback ||
+ msg->what() == kWhatSendSinglePhysicalCameraCallback) {
+ notifyParent();
+ }
+}
+
+void CameraManagerGlobal::CallbackHandler::onMessageReceivedInternal(
const sp<AMessage> &msg) {
switch (msg->what()) {
case kWhatSendSingleCallback:
@@ -341,12 +404,52 @@
(*cb)(context);
break;
}
+ case kWhatSendSinglePhysicalCameraCallback:
+ {
+ ACameraManager_PhysicalCameraAvailabilityCallback cb;
+ void* context;
+ AString cameraId;
+ AString physicalCameraId;
+ bool found = msg->findPointer(kCallbackFpKey, (void**) &cb);
+ if (!found) {
+ ALOGE("%s: Cannot find camera callback fp!", __FUNCTION__);
+ return;
+ }
+ if (cb == nullptr) {
+ // Physical camera callback is null
+ return;
+ }
+ found = msg->findPointer(kContextKey, &context);
+ if (!found) {
+ ALOGE("%s: Cannot find callback context!", __FUNCTION__);
+ return;
+ }
+ found = msg->findString(kCameraIdKey, &cameraId);
+ if (!found) {
+ ALOGE("%s: Cannot find camera ID!", __FUNCTION__);
+ return;
+ }
+ found = msg->findString(kPhysicalCameraIdKey, &physicalCameraId);
+ if (!found) {
+ ALOGE("%s: Cannot find physical camera ID!", __FUNCTION__);
+ return;
+ }
+ (*cb)(context, cameraId.c_str(), physicalCameraId.c_str());
+ break;
+ }
default:
ALOGE("%s: unknown message type %d", __FUNCTION__, msg->what());
break;
}
}
+void CameraManagerGlobal::CallbackHandler::notifyParent() {
+ sp<CameraManagerGlobal> parent = mParent.promote();
+ if (parent != nullptr) {
+ parent->onCallbackCalled();
+ }
+}
+
binder::Status CameraManagerGlobal::CameraServiceListener::onCameraAccessPrioritiesChanged() {
sp<CameraManagerGlobal> cm = mCameraManager.promote();
if (cm != nullptr) {
@@ -368,6 +471,17 @@
return binder::Status::ok();
}
+binder::Status CameraManagerGlobal::CameraServiceListener::onPhysicalCameraStatusChanged(
+ int32_t status, const String16& cameraId, const String16& physicalCameraId) {
+ sp<CameraManagerGlobal> cm = mCameraManager.promote();
+ if (cm != nullptr) {
+ cm->onStatusChanged(status, String8(cameraId), String8(physicalCameraId));
+ } else {
+ ALOGE("Cannot deliver physical camera status change. Global camera manager died");
+ }
+ return binder::Status::ok();
+}
+
void CameraManagerGlobal::onCameraAccessPrioritiesChanged() {
Mutex::Autolock _l(mLock);
for (auto cb : mCallbacks) {
@@ -376,6 +490,7 @@
if (cbFp != nullptr) {
msg->setPointer(kCallbackFpKey, (void *) cbFp);
msg->setPointer(kContextKey, cb.mContext);
+ mPendingCallbackCnt++;
msg->post();
}
}
@@ -397,7 +512,7 @@
bool firstStatus = (mDeviceStatusMap.count(cameraId) == 0);
int32_t oldStatus = firstStatus ?
status : // first status
- mDeviceStatusMap[cameraId].status;
+ mDeviceStatusMap[cameraId].getStatus();
if (!firstStatus &&
isStatusAvailable(status) == isStatusAvailable(oldStatus)) {
@@ -406,8 +521,14 @@
}
bool supportsHAL3 = supportsCamera2ApiLocked(cameraId);
+ if (firstStatus) {
+ mDeviceStatusMap.emplace(std::piecewise_construct,
+ std::forward_as_tuple(cameraId),
+ std::forward_as_tuple(status, supportsHAL3));
+ } else {
+ mDeviceStatusMap[cameraId].updateStatus(status);
+ }
// Iterate through all registered callbacks
- mDeviceStatusMap[cameraId] = StatusAndHAL3Support(status, supportsHAL3);
if (supportsHAL3) {
for (auto cb : mCallbacks) {
sp<AMessage> msg = new AMessage(kWhatSendSingleCallback, mHandler);
@@ -416,6 +537,7 @@
msg->setPointer(kCallbackFpKey, (void *) cbFp);
msg->setPointer(kContextKey, cb.mContext);
msg->setString(kCameraIdKey, AString(cameraId));
+ mPendingCallbackCnt++;
msg->post();
}
}
@@ -424,6 +546,87 @@
}
}
+void CameraManagerGlobal::onStatusChanged(
+ int32_t status, const String8& cameraId, const String8& physicalCameraId) {
+ Mutex::Autolock _l(mLock);
+ onStatusChangedLocked(status, cameraId, physicalCameraId);
+}
+
+void CameraManagerGlobal::onStatusChangedLocked(
+ int32_t status, const String8& cameraId, const String8& physicalCameraId) {
+ if (!validStatus(status)) {
+ ALOGE("%s: Invalid status %d", __FUNCTION__, status);
+ return;
+ }
+
+ auto logicalStatus = mDeviceStatusMap.find(cameraId);
+ if (logicalStatus == mDeviceStatusMap.end()) {
+ ALOGE("%s: Physical camera id %s status change on a non-present id %s",
+ __FUNCTION__, physicalCameraId.c_str(), cameraId.c_str());
+ return;
+ }
+ int32_t logicalCamStatus = mDeviceStatusMap[cameraId].getStatus();
+ if (logicalCamStatus != hardware::ICameraServiceListener::STATUS_PRESENT &&
+ logicalCamStatus != hardware::ICameraServiceListener::STATUS_NOT_AVAILABLE) {
+ ALOGE("%s: Physical camera id %s status %d change for an invalid logical camera state %d",
+ __FUNCTION__, physicalCameraId.string(), status, logicalCamStatus);
+ return;
+ }
+
+ bool supportsHAL3 = supportsCamera2ApiLocked(cameraId);
+
+ bool updated = false;
+ if (status == hardware::ICameraServiceListener::STATUS_PRESENT) {
+ updated = mDeviceStatusMap[cameraId].removeUnavailablePhysicalId(physicalCameraId);
+ } else {
+ updated = mDeviceStatusMap[cameraId].addUnavailablePhysicalId(physicalCameraId);
+ }
+
+ // Iterate through all registered callbacks
+ if (supportsHAL3 && updated) {
+ for (auto cb : mCallbacks) {
+ sp<AMessage> msg = new AMessage(kWhatSendSinglePhysicalCameraCallback, mHandler);
+ ACameraManager_PhysicalCameraAvailabilityCallback cbFp = isStatusAvailable(status) ?
+ cb.mPhysicalCamAvailable : cb.mPhysicalCamUnavailable;
+ msg->setPointer(kCallbackFpKey, (void *) cbFp);
+ msg->setPointer(kContextKey, cb.mContext);
+ msg->setString(kCameraIdKey, AString(cameraId));
+ msg->setString(kPhysicalCameraIdKey, AString(physicalCameraId));
+ mPendingCallbackCnt++;
+ msg->post();
+ }
+ }
+}
+
+int32_t CameraManagerGlobal::StatusAndHAL3Support::getStatus() {
+ std::lock_guard<std::mutex> lock(mLock);
+ return status;
+}
+
+void CameraManagerGlobal::StatusAndHAL3Support::updateStatus(int32_t newStatus) {
+ std::lock_guard<std::mutex> lock(mLock);
+ status = newStatus;
+}
+
+bool CameraManagerGlobal::StatusAndHAL3Support::addUnavailablePhysicalId(
+ const String8& physicalCameraId) {
+ std::lock_guard<std::mutex> lock(mLock);
+ auto result = unavailablePhysicalIds.insert(physicalCameraId);
+ return result.second;
+}
+
+bool CameraManagerGlobal::StatusAndHAL3Support::removeUnavailablePhysicalId(
+ const String8& physicalCameraId) {
+ std::lock_guard<std::mutex> lock(mLock);
+ auto count = unavailablePhysicalIds.erase(physicalCameraId);
+ return count > 0;
+}
+
+std::set<String8> CameraManagerGlobal::StatusAndHAL3Support::getUnavailablePhysicalIds() {
+ std::lock_guard<std::mutex> lock(mLock);
+ return unavailablePhysicalIds;
+}
+
} // namespace acam
} // namespace android
@@ -540,7 +743,7 @@
// No way to get package name from native.
// Send a zero length package name and let camera service figure it out from UID
binder::Status serviceRet = cs->connectDevice(
- callbacks, String16(cameraId), String16(""),
+ callbacks, String16(cameraId), String16(""), {},
hardware::ICameraService::USE_CALLING_UID, /*out*/&deviceRemote);
if (!serviceRet.isOk()) {
diff --git a/camera/ndk/impl/ACameraManager.h b/camera/ndk/impl/ACameraManager.h
index cba6c73..ccbfaa9 100644
--- a/camera/ndk/impl/ACameraManager.h
+++ b/camera/ndk/impl/ACameraManager.h
@@ -70,6 +70,9 @@
const char* kCameraServiceName = "media.camera";
Mutex mLock;
+ template<class T>
+ void registerAvailCallback(const T *callback);
+
class DeathNotifier : public IBinder::DeathRecipient {
public:
explicit DeathNotifier(CameraManagerGlobal* cm) : mCameraManager(cm) {}
@@ -85,6 +88,8 @@
public:
explicit CameraServiceListener(CameraManagerGlobal* cm) : mCameraManager(cm) {}
virtual binder::Status onStatusChanged(int32_t status, const String16& cameraId);
+ virtual binder::Status onPhysicalCameraStatusChanged(int32_t status,
+ const String16& cameraId, const String16& physicalCameraId);
// Torch API not implemented yet
virtual binder::Status onTorchStatusChanged(int32_t, const String16&) {
@@ -110,18 +115,24 @@
mAvailable(callback->onCameraAvailable),
mUnavailable(callback->onCameraUnavailable),
mAccessPriorityChanged(nullptr),
+ mPhysicalCamAvailable(nullptr),
+ mPhysicalCamUnavailable(nullptr),
mContext(callback->context) {}
explicit Callback(const ACameraManager_ExtendedAvailabilityCallbacks *callback) :
mAvailable(callback->availabilityCallbacks.onCameraAvailable),
mUnavailable(callback->availabilityCallbacks.onCameraUnavailable),
mAccessPriorityChanged(callback->onCameraAccessPrioritiesChanged),
+ mPhysicalCamAvailable(callback->onPhysicalCameraAvailable),
+ mPhysicalCamUnavailable(callback->onPhysicalCameraUnavailable),
mContext(callback->availabilityCallbacks.context) {}
bool operator == (const Callback& other) const {
return (mAvailable == other.mAvailable &&
mUnavailable == other.mUnavailable &&
mAccessPriorityChanged == other.mAccessPriorityChanged &&
+ mPhysicalCamAvailable == other.mPhysicalCamAvailable &&
+ mPhysicalCamUnavailable == other.mPhysicalCamUnavailable &&
mContext == other.mContext);
}
bool operator != (const Callback& other) const {
@@ -130,6 +141,12 @@
bool operator < (const Callback& other) const {
if (*this == other) return false;
if (mContext != other.mContext) return mContext < other.mContext;
+ if (mPhysicalCamAvailable != other.mPhysicalCamAvailable) {
+ return mPhysicalCamAvailable < other.mPhysicalCamAvailable;
+ }
+ if (mPhysicalCamUnavailable != other.mPhysicalCamUnavailable) {
+ return mPhysicalCamUnavailable < other.mPhysicalCamUnavailable;
+ }
if (mAccessPriorityChanged != other.mAccessPriorityChanged) {
return mAccessPriorityChanged < other.mAccessPriorityChanged;
}
@@ -142,22 +159,38 @@
ACameraManager_AvailabilityCallback mAvailable;
ACameraManager_AvailabilityCallback mUnavailable;
ACameraManager_AccessPrioritiesChangedCallback mAccessPriorityChanged;
+ ACameraManager_PhysicalCameraAvailabilityCallback mPhysicalCamAvailable;
+ ACameraManager_PhysicalCameraAvailabilityCallback mPhysicalCamUnavailable;
void* mContext;
};
+
+ android::Condition mCallbacksCond;
+ size_t mPendingCallbackCnt = 0;
+ void onCallbackCalled();
+ void drainPendingCallbacksLocked();
+
std::set<Callback> mCallbacks;
// definition of handler and message
enum {
kWhatSendSingleCallback,
kWhatSendSingleAccessCallback,
+ kWhatSendSinglePhysicalCameraCallback,
};
static const char* kCameraIdKey;
+ static const char* kPhysicalCameraIdKey;
static const char* kCallbackFpKey;
static const char* kContextKey;
+ static const nsecs_t kCallbackDrainTimeout;
class CallbackHandler : public AHandler {
public:
- CallbackHandler() {}
+ CallbackHandler(wp<CameraManagerGlobal> parent) : mParent(parent) {}
void onMessageReceived(const sp<AMessage> &msg) override;
+
+ private:
+ wp<CameraManagerGlobal> mParent;
+ void notifyParent();
+ void onMessageReceivedInternal(const sp<AMessage> &msg);
};
sp<CallbackHandler> mHandler;
sp<ALooper> mCbLooper; // Looper thread where callbacks actually happen on
@@ -166,6 +199,9 @@
void onCameraAccessPrioritiesChanged();
void onStatusChanged(int32_t status, const String8& cameraId);
void onStatusChangedLocked(int32_t status, const String8& cameraId);
+ void onStatusChanged(int32_t status, const String8& cameraId, const String8& physicalCameraId);
+ void onStatusChangedLocked(int32_t status, const String8& cameraId,
+ const String8& physicalCameraId);
// Utils for status
static bool validStatus(int32_t status);
static bool isStatusAvailable(int32_t status);
@@ -193,11 +229,21 @@
};
struct StatusAndHAL3Support {
+ private:
int32_t status = hardware::ICameraServiceListener::STATUS_NOT_PRESENT;
- bool supportsHAL3 = false;
+ mutable std::mutex mLock;
+ std::set<String8> unavailablePhysicalIds;
+ public:
+ const bool supportsHAL3 = false;
StatusAndHAL3Support(int32_t st, bool HAL3support):
status(st), supportsHAL3(HAL3support) { };
StatusAndHAL3Support() = default;
+
+ bool addUnavailablePhysicalId(const String8& physicalCameraId);
+ bool removeUnavailablePhysicalId(const String8& physicalCameraId);
+ int32_t getStatus();
+ void updateStatus(int32_t newStatus);
+ std::set<String8> getUnavailablePhysicalIds();
};
// Map camera_id -> status
diff --git a/camera/ndk/impl/ACameraMetadata.cpp b/camera/ndk/impl/ACameraMetadata.cpp
index 77dcd48..bfa60d9 100644
--- a/camera/ndk/impl/ACameraMetadata.cpp
+++ b/camera/ndk/impl/ACameraMetadata.cpp
@@ -28,7 +28,28 @@
* ACameraMetadata Implementation
*/
ACameraMetadata::ACameraMetadata(camera_metadata_t* buffer, ACAMERA_METADATA_TYPE type) :
- mData(buffer), mType(type) {
+ mData(std::make_shared<CameraMetadata>(buffer)),
+ mType(type) {
+ init();
+}
+
+ACameraMetadata::ACameraMetadata(const std::shared_ptr<CameraMetadata>& cameraMetadata,
+ ACAMERA_METADATA_TYPE type) :
+ mData(cameraMetadata),
+ mType(type) {
+ init();
+}
+
+ACameraMetadata::ACameraMetadata(const ACameraMetadata& other) :
+ mData(std::make_shared<CameraMetadata>(*(other.mData))),
+ mType(other.mType) {
+}
+
+ACameraMetadata::~ACameraMetadata() {
+}
+
+void
+ACameraMetadata::init() {
if (mType == ACM_CHARACTERISTICS) {
filterUnsupportedFeatures();
filterStreamConfigurations();
@@ -61,7 +82,7 @@
void
ACameraMetadata::filterUnsupportedFeatures() {
// Hide unsupported capabilities (reprocessing)
- camera_metadata_entry entry = mData.find(ANDROID_REQUEST_AVAILABLE_CAPABILITIES);
+ camera_metadata_entry entry = mData->find(ANDROID_REQUEST_AVAILABLE_CAPABILITIES);
if (entry.count == 0 || entry.type != TYPE_BYTE) {
ALOGE("%s: malformed available capability key! count %zu, type %d",
__FUNCTION__, entry.count, entry.type);
@@ -80,7 +101,7 @@
}
}
}
- mData.update(ANDROID_REQUEST_AVAILABLE_CAPABILITIES, capabilities);
+ mData->update(ANDROID_REQUEST_AVAILABLE_CAPABILITIES, capabilities);
}
void
@@ -118,12 +139,20 @@
const int STREAM_WIDTH_OFFSET = 1;
const int STREAM_HEIGHT_OFFSET = 2;
const int STREAM_DURATION_OFFSET = 3;
- camera_metadata_entry entry = mData.find(tag);
- if (entry.count == 0 || entry.count % 4 || entry.type != TYPE_INT64) {
+
+ camera_metadata_entry entry = mData->find(tag);
+
+ if (entry.count == 0) {
+ // Duration keys can be missing when corresponding capture feature is not supported
+ return;
+ }
+
+ if (entry.count % 4 || entry.type != TYPE_INT64) {
ALOGE("%s: malformed duration key %d! count %zu, type %d",
__FUNCTION__, tag, entry.count, entry.type);
return;
}
+
Vector<int64_t> filteredDurations;
filteredDurations.setCapacity(entry.count * 2);
@@ -194,7 +223,7 @@
}
}
- mData.update(tag, filteredDurations);
+ mData->update(tag, filteredDurations);
}
void
@@ -204,7 +233,7 @@
const int STREAM_WIDTH_OFFSET = 1;
const int STREAM_HEIGHT_OFFSET = 2;
const int STREAM_IS_INPUT_OFFSET = 3;
- camera_metadata_entry entry = mData.find(ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS);
+ camera_metadata_entry entry = mData->find(ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS);
if (entry.count > 0 && (entry.count % 4 || entry.type != TYPE_INT32)) {
ALOGE("%s: malformed available stream configuration key! count %zu, type %d",
__FUNCTION__, entry.count, entry.type);
@@ -234,10 +263,10 @@
}
if (filteredStreamConfigs.size() > 0) {
- mData.update(ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS, filteredStreamConfigs);
+ mData->update(ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS, filteredStreamConfigs);
}
- entry = mData.find(ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS);
+ entry = mData->find(ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS);
if (entry.count > 0 && (entry.count % 4 || entry.type != TYPE_INT32)) {
ALOGE("%s: malformed available depth stream configuration key! count %zu, type %d",
__FUNCTION__, entry.count, entry.type);
@@ -270,11 +299,11 @@
}
if (filteredDepthStreamConfigs.size() > 0) {
- mData.update(ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS,
+ mData->update(ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS,
filteredDepthStreamConfigs);
}
- entry = mData.find(ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS);
+ entry = mData->find(ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS);
Vector<int32_t> filteredHeicStreamConfigs;
filteredHeicStreamConfigs.setCapacity(entry.count);
@@ -297,9 +326,9 @@
filteredHeicStreamConfigs.push_back(height);
filteredHeicStreamConfigs.push_back(isInput);
}
- mData.update(ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS, filteredHeicStreamConfigs);
+ mData->update(ANDROID_HEIC_AVAILABLE_HEIC_STREAM_CONFIGURATIONS, filteredHeicStreamConfigs);
- entry = mData.find(ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS);
+ entry = mData->find(ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS);
Vector<int32_t> filteredDynamicDepthStreamConfigs;
filteredDynamicDepthStreamConfigs.setCapacity(entry.count);
@@ -322,7 +351,7 @@
filteredDynamicDepthStreamConfigs.push_back(height);
filteredDynamicDepthStreamConfigs.push_back(isInput);
}
- mData.update(ACAMERA_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS,
+ mData->update(ACAMERA_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS,
filteredDynamicDepthStreamConfigs);
}
@@ -343,7 +372,7 @@
Mutex::Autolock _l(mLock);
- camera_metadata_ro_entry rawEntry = mData.find(tag);
+ camera_metadata_ro_entry rawEntry = static_cast<const CameraMetadata*>(mData.get())->find(tag);
if (rawEntry.count == 0) {
ALOGE("%s: cannot find metadata tag %d", __FUNCTION__, tag);
return ACAMERA_ERROR_METADATA_NOT_FOUND;
@@ -390,9 +419,9 @@
/*out*/const uint32_t** tags) const {
Mutex::Autolock _l(mLock);
if (mTags.size() == 0) {
- size_t entry_count = mData.entryCount();
+ size_t entry_count = mData->entryCount();
mTags.setCapacity(entry_count);
- const camera_metadata_t* rawMetadata = mData.getAndLock();
+ const camera_metadata_t* rawMetadata = mData->getAndLock();
for (size_t i = 0; i < entry_count; i++) {
camera_metadata_ro_entry_t entry;
int ret = get_camera_metadata_ro_entry(rawMetadata, i, &entry);
@@ -405,7 +434,7 @@
mTags.push_back(entry.tag);
}
}
- mData.unlock(rawMetadata);
+ mData->unlock(rawMetadata);
}
*numTags = mTags.size();
@@ -415,7 +444,7 @@
const CameraMetadata&
ACameraMetadata::getInternalData() const {
- return mData;
+ return (*mData);
}
bool
@@ -479,6 +508,8 @@
case ACAMERA_CONTROL_VIDEO_STABILIZATION_MODE:
case ACAMERA_CONTROL_POST_RAW_SENSITIVITY_BOOST:
case ACAMERA_CONTROL_ENABLE_ZSL:
+ case ACAMERA_CONTROL_EXTENDED_SCENE_MODE:
+ case ACAMERA_CONTROL_ZOOM_RATIO:
case ACAMERA_EDGE_MODE:
case ACAMERA_FLASH_MODE:
case ACAMERA_HOT_PIXEL_MODE:
diff --git a/camera/ndk/impl/ACameraMetadata.h b/camera/ndk/impl/ACameraMetadata.h
index 97f7f48..084a60b 100644
--- a/camera/ndk/impl/ACameraMetadata.h
+++ b/camera/ndk/impl/ACameraMetadata.h
@@ -18,6 +18,7 @@
#include <unordered_set>
#include <vector>
+#include <memory>
#include <sys/types.h>
#include <utils/Mutex.h>
@@ -36,8 +37,8 @@
using namespace android;
/**
- * ACameraMetadata opaque struct definition
- * Leave outside of android namespace because it's NDK struct
+ * ACameraMetadata is an opaque struct definition.
+ * It is intentionally left outside of the android namespace because it's NDK struct.
*/
struct ACameraMetadata : public RefBase {
public:
@@ -47,11 +48,19 @@
ACM_RESULT, // Read only
} ACAMERA_METADATA_TYPE;
- // Takes ownership of pass-in buffer
- ACameraMetadata(camera_metadata_t *buffer, ACAMERA_METADATA_TYPE type);
- // Clone
- ACameraMetadata(const ACameraMetadata& other) :
- mData(other.mData), mType(other.mType) {};
+ // Constructs a ACameraMetadata that takes ownership of `buffer`.
+ ACameraMetadata(camera_metadata_t* buffer, ACAMERA_METADATA_TYPE type);
+
+ // Constructs a ACameraMetadata that shares its data with something else, like a Java object
+ ACameraMetadata(const std::shared_ptr<CameraMetadata>& cameraMetadata,
+ ACAMERA_METADATA_TYPE type);
+
+ // Copy constructor.
+ //
+ // Always makes a deep copy.
+ ACameraMetadata(const ACameraMetadata& other);
+
+ ~ACameraMetadata();
camera_status_t getConstEntry(uint32_t tag, ACameraMetadata_const_entry* entry) const;
@@ -70,6 +79,9 @@
private:
+ // Common code called by constructors.
+ void init();
+
// This function does not check whether the capability passed to it is valid.
// The caller must make sure that it is.
bool isNdkSupportedCapability(const int32_t capability);
@@ -95,11 +107,11 @@
status_t ret = OK;
if (count == 0 && data == nullptr) {
- ret = mData.erase(tag);
+ ret = mData->erase(tag);
} else {
// Here we have to use reinterpret_cast because the NDK data type is
// exact copy of internal data type but they do not inherit from each other
- ret = mData.update(tag, reinterpret_cast<const INTERNAL_T*>(data), count);
+ ret = mData->update(tag, reinterpret_cast<const INTERNAL_T*>(data), count);
}
if (ret == OK) {
@@ -110,10 +122,12 @@
}
}
- // guard access of public APIs: get/update/getTags
- mutable Mutex mLock;
- CameraMetadata mData;
- mutable Vector<uint32_t> mTags; // updated in getTags, cleared by update
+ // Guard access of public APIs: get/update/getTags.
+ mutable Mutex mLock;
+
+ std::shared_ptr<CameraMetadata> mData;
+
+ mutable Vector<uint32_t> mTags; // Updated by `getTags()`, cleared by `update()`.
const ACAMERA_METADATA_TYPE mType;
static std::unordered_set<uint32_t> sSystemTags;
diff --git a/camera/ndk/include/camera/NdkCameraManager.h b/camera/ndk/include/camera/NdkCameraManager.h
index 2cc8a97..0a2ee57 100644
--- a/camera/ndk/include/camera/NdkCameraManager.h
+++ b/camera/ndk/include/camera/NdkCameraManager.h
@@ -123,6 +123,21 @@
const char* cameraId);
/**
+ * Definition of physical camera availability callbacks.
+ *
+ * @param context The optional application context provided by user in
+ * {@link ACameraManager_AvailabilityCallbacks}.
+ * @param cameraId The ID of the logical multi-camera device whose physical camera status is
+ * changing. The memory of this argument is owned by camera framework and will
+ * become invalid immediately after this callback returns.
+ * @param physicalCameraId The ID of the physical camera device whose status is changing. The
+ * memory of this argument is owned by camera framework and will become invalid
+ * immediately after this callback returns.
+ */
+typedef void (*ACameraManager_PhysicalCameraAvailabilityCallback)(void* context,
+ const char* cameraId, const char* physicalCameraId);
+
+/**
* A listener for camera devices becoming available or unavailable to open.
*
* <p>Cameras become available when they are no longer in use, or when a new
@@ -176,6 +191,9 @@
*
* <p>Removing a callback that isn't registered has no effect.</p>
*
+ * <p>This function must not be called with a mutex lock also held by
+ * the availability callbacks.</p>
+ *
* @param manager the {@link ACameraManager} of interest.
* @param callback the {@link ACameraManager_AvailabilityCallbacks} to be unregistered.
*
@@ -320,8 +338,15 @@
/// Called when there is camera access permission change
ACameraManager_AccessPrioritiesChangedCallback onCameraAccessPrioritiesChanged;
+ /// Called when a physical camera becomes available
+ ACameraManager_PhysicalCameraAvailabilityCallback onPhysicalCameraAvailable __INTRODUCED_IN(30);
+
+ /// Called when a physical camera becomes unavailable
+ ACameraManager_PhysicalCameraAvailabilityCallback onPhysicalCameraUnavailable
+ __INTRODUCED_IN(30);
+
/// Reserved for future use, please ensure that all entries are set to NULL
- void *reserved[6];
+ void *reserved[4];
} ACameraManager_ExtendedAvailabilityCallbacks;
/**
@@ -360,6 +385,9 @@
*
* <p>Removing a callback that isn't registered has no effect.</p>
*
+ * <p>This function must not be called with a mutex lock also held by
+ * the extended availability callbacks.</p>
+ *
* @param manager the {@link ACameraManager} of interest.
* @param callback the {@link ACameraManager_ExtendedAvailabilityCallbacks} to be unregistered.
*
diff --git a/camera/ndk/include/camera/NdkCameraMetadata.h b/camera/ndk/include/camera/NdkCameraMetadata.h
index 4a99391..a840bd1 100644
--- a/camera/ndk/include/camera/NdkCameraMetadata.h
+++ b/camera/ndk/include/camera/NdkCameraMetadata.h
@@ -40,6 +40,12 @@
#include <stdint.h>
#include <sys/cdefs.h>
+#ifndef __ANDROID_VNDK__
+#if __ANDROID_API__ >= 30
+#include "jni.h"
+#endif /* __ANDROID_API__ >= 30 */
+#endif /* __ANDROID_VNDK__ */
+
#include "NdkCameraError.h"
#include "NdkCameraMetadataTags.h"
@@ -256,6 +262,37 @@
#endif /* __ANDROID_API__ >= 29 */
+#ifndef __ANDROID_VNDK__
+#if __ANDROID_API__ >= 30
+
+/**
+ * Return a {@link ACameraMetadata} that references the same data as
+ * {@link cameraMetadata}, which is an instance of
+ * {@link android.hardware.camera2.CameraMetadata} (e.g., a
+ * {@link android.hardware.camera2.CameraCharacteristics} or
+ * {@link android.hardware.camera2.CaptureResult}).
+ *
+ * <p>The returned ACameraMetadata must be freed by the application by {@link ACameraMetadata_free}
+ * after application is done using it.</p>
+ *
+ * <p>The ACameraMetadata maintains a reference count to the underlying data, so
+ * it can be used independently of the Java object, and it remains valid even if
+ * the Java metadata is garbage collected.
+ *
+ * @param env the JNI environment.
+ * @param cameraMetadata the source {@link android.hardware.camera2.CameraMetadata} from which the
+ * returned {@link ACameraMetadata} is a view.
+ *
+ * @return a valid ACameraMetadata pointer or NULL if {@link cameraMetadata} is null or not a valid
+ * instance of {@link android.hardware.camera2.CameraMetadata}.
+ *
+ */
+ACameraMetadata* ACameraMetadata_fromCameraMetadata(JNIEnv* env, jobject cameraMetadata)
+ __INTRODUCED_IN(30);
+
+#endif /* __ANDROID_API__ >= 30 */
+#endif /* __ANDROID_VNDK__ */
+
__END_DECLS
#endif /* _NDK_CAMERA_METADATA_H */
diff --git a/camera/ndk/include/camera/NdkCameraMetadataTags.h b/camera/ndk/include/camera/NdkCameraMetadataTags.h
index 8dd6e00..7d78571 100644
--- a/camera/ndk/include/camera/NdkCameraMetadataTags.h
+++ b/camera/ndk/include/camera/NdkCameraMetadataTags.h
@@ -140,7 +140,7 @@
* application controls how the color mapping is performed.</p>
* <p>We define the expected processing pipeline below. For consistency
* across devices, this is always the case with TRANSFORM_MATRIX.</p>
- * <p>When either FULL or HIGH_QUALITY is used, the camera device may
+ * <p>When either FAST or HIGH_QUALITY is used, the camera device may
* do additional processing but ACAMERA_COLOR_CORRECTION_GAINS and
* ACAMERA_COLOR_CORRECTION_TRANSFORM will still be provided by the
* camera device (in the results) and be roughly correct.</p>
@@ -518,11 +518,22 @@
* region and output only the intersection rectangle as the metering region in the result
* metadata. If the region is entirely outside the crop region, it will be ignored and
* not reported in the result metadata.</p>
+ * <p>Starting from API level 30, the coordinate system of activeArraySize or
+ * preCorrectionActiveArraySize is used to represent post-zoomRatio field of view, not
+ * pre-zoom field of view. This means that the same aeRegions values at different
+ * ACAMERA_CONTROL_ZOOM_RATIO represent different parts of the scene. The aeRegions
+ * coordinates are relative to the activeArray/preCorrectionActiveArray representing the
+ * zoomed field of view. If ACAMERA_CONTROL_ZOOM_RATIO is set to 1.0 (default), the same
+ * aeRegions at different ACAMERA_SCALER_CROP_REGION still represent the same parts of the
+ * scene as they do before. See ACAMERA_CONTROL_ZOOM_RATIO for details. Whether to use
+ * activeArraySize or preCorrectionActiveArraySize still depends on distortion correction
+ * mode.</p>
* <p>The data representation is <code>int[5 * area_count]</code>.
* Every five elements represent a metering region of <code>(xmin, ymin, xmax, ymax, weight)</code>.
* The rectangle is defined to be inclusive on xmin and ymin, but exclusive on xmax and
* ymax.</p>
*
+ * @see ACAMERA_CONTROL_ZOOM_RATIO
* @see ACAMERA_DISTORTION_CORRECTION_MODE
* @see ACAMERA_SCALER_CROP_REGION
* @see ACAMERA_SENSOR_INFO_ACTIVE_ARRAY_SIZE
@@ -698,11 +709,22 @@
* region and output only the intersection rectangle as the metering region in the result
* metadata. If the region is entirely outside the crop region, it will be ignored and
* not reported in the result metadata.</p>
+ * <p>Starting from API level 30, the coordinate system of activeArraySize or
+ * preCorrectionActiveArraySize is used to represent post-zoomRatio field of view, not
+ * pre-zoom field of view. This means that the same afRegions values at different
+ * ACAMERA_CONTROL_ZOOM_RATIO represent different parts of the scene. The afRegions
+ * coordinates are relative to the activeArray/preCorrectionActiveArray representing the
+ * zoomed field of view. If ACAMERA_CONTROL_ZOOM_RATIO is set to 1.0 (default), the same
+ * afRegions at different ACAMERA_SCALER_CROP_REGION still represent the same parts of the
+ * scene as they do before. See ACAMERA_CONTROL_ZOOM_RATIO for details. Whether to use
+ * activeArraySize or preCorrectionActiveArraySize still depends on distortion correction
+ * mode.</p>
* <p>The data representation is <code>int[5 * area_count]</code>.
* Every five elements represent a metering region of <code>(xmin, ymin, xmax, ymax, weight)</code>.
* The rectangle is defined to be inclusive on xmin and ymin, but exclusive on xmax and
* ymax.</p>
*
+ * @see ACAMERA_CONTROL_ZOOM_RATIO
* @see ACAMERA_DISTORTION_CORRECTION_MODE
* @see ACAMERA_SCALER_CROP_REGION
* @see ACAMERA_SENSOR_INFO_ACTIVE_ARRAY_SIZE
@@ -873,11 +895,22 @@
* region and output only the intersection rectangle as the metering region in the result
* metadata. If the region is entirely outside the crop region, it will be ignored and
* not reported in the result metadata.</p>
+ * <p>Starting from API level 30, the coordinate system of activeArraySize or
+ * preCorrectionActiveArraySize is used to represent post-zoomRatio field of view, not
+ * pre-zoom field of view. This means that the same awbRegions values at different
+ * ACAMERA_CONTROL_ZOOM_RATIO represent different parts of the scene. The awbRegions
+ * coordinates are relative to the activeArray/preCorrectionActiveArray representing the
+ * zoomed field of view. If ACAMERA_CONTROL_ZOOM_RATIO is set to 1.0 (default), the same
+ * awbRegions at different ACAMERA_SCALER_CROP_REGION still represent the same parts of
+ * the scene as they do before. See ACAMERA_CONTROL_ZOOM_RATIO for details. Whether to use
+ * activeArraySize or preCorrectionActiveArraySize still depends on distortion correction
+ * mode.</p>
* <p>The data representation is <code>int[5 * area_count]</code>.
* Every five elements represent a metering region of <code>(xmin, ymin, xmax, ymax, weight)</code>.
* The rectangle is defined to be inclusive on xmin and ymin, but exclusive on xmax and
* ymax.</p>
*
+ * @see ACAMERA_CONTROL_ZOOM_RATIO
* @see ACAMERA_DISTORTION_CORRECTION_MODE
* @see ACAMERA_SCALER_CROP_REGION
* @see ACAMERA_SENSOR_INFO_ACTIVE_ARRAY_SIZE
@@ -951,10 +984,10 @@
* capture parameters itself.</p>
* <p>When set to AUTO, the individual algorithm controls in
* ACAMERA_CONTROL_* are in effect, such as ACAMERA_CONTROL_AF_MODE.</p>
- * <p>When set to USE_SCENE_MODE, the individual controls in
+ * <p>When set to USE_SCENE_MODE or USE_EXTENDED_SCENE_MODE, the individual controls in
* ACAMERA_CONTROL_* are mostly disabled, and the camera device
- * implements one of the scene mode settings (such as ACTION,
- * SUNSET, or PARTY) as it wishes. The camera device scene mode
+ * implements one of the scene mode or extended scene mode settings (such as ACTION,
+ * SUNSET, PARTY, or BOKEH) as it wishes. The camera device scene mode
* 3A settings are provided by {@link ACameraCaptureSession_captureCallback_result capture results}.</p>
* <p>When set to OFF_KEEP_STATE, it is similar to OFF mode, the only difference
* is that this frame will not be used by camera device background 3A statistics
@@ -1126,10 +1159,17 @@
* </ul>
* <p>For devices at the LIMITED level or above:</p>
* <ul>
- * <li>For YUV_420_888 burst capture use case, this list will always include (<code>min</code>, <code>max</code>)
- * and (<code>max</code>, <code>max</code>) where <code>min</code> <= 15 and <code>max</code> = the maximum output frame rate of the
+ * <li>For devices that advertise NIR color filter arrangement in
+ * ACAMERA_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT, this list will always include
+ * (<code>max</code>, <code>max</code>) where <code>max</code> = the maximum output frame rate of the maximum YUV_420_888
+ * output size.</li>
+ * <li>For devices advertising any color filter arrangement other than NIR, or devices not
+ * advertising color filter arrangement, this list will always include (<code>min</code>, <code>max</code>) and
+ * (<code>max</code>, <code>max</code>) where <code>min</code> <= 15 and <code>max</code> = the maximum output frame rate of the
* maximum YUV_420_888 output size.</li>
* </ul>
+ *
+ * @see ACAMERA_SENSOR_INFO_COLOR_FILTER_ARRANGEMENT
*/
ACAMERA_CONTROL_AE_AVAILABLE_TARGET_FPS_RANGES = // int32[2*n]
ACAMERA_CONTROL_START + 20,
@@ -1304,7 +1344,7 @@
/**
* <p>List of the maximum number of regions that can be used for metering in
* auto-exposure (AE), auto-white balance (AWB), and auto-focus (AF);
- * this corresponds to the the maximum number of elements in
+ * this corresponds to the maximum number of elements in
* ACAMERA_CONTROL_AE_REGIONS, ACAMERA_CONTROL_AWB_REGIONS,
* and ACAMERA_CONTROL_AF_REGIONS.</p>
*
@@ -1727,6 +1767,206 @@
*/
ACAMERA_CONTROL_AF_SCENE_CHANGE = // byte (acamera_metadata_enum_android_control_af_scene_change_t)
ACAMERA_CONTROL_START + 42,
+ /**
+ * <p>The list of extended scene modes for ACAMERA_CONTROL_EXTENDED_SCENE_MODE that are supported
+ * by this camera device, and each extended scene mode's maximum streaming (non-stall) size
+ * with effect.</p>
+ *
+ * @see ACAMERA_CONTROL_EXTENDED_SCENE_MODE
+ *
+ * <p>Type: int32[3*n]</p>
+ *
+ * <p>This tag may appear in:
+ * <ul>
+ * <li>ACameraMetadata from ACameraManager_getCameraCharacteristics</li>
+ * </ul></p>
+ *
+ * <p>For DISABLED mode, the camera behaves normally with no extended scene mode enabled.</p>
+ * <p>For BOKEH_STILL_CAPTURE mode, the maximum streaming dimension specifies the limit
+ * under which bokeh is effective when capture intent is PREVIEW. Note that when capture
+ * intent is PREVIEW, the bokeh effect may not be as high in quality compared to
+ * STILL_CAPTURE intent in order to maintain reasonable frame rate. The maximum streaming
+ * dimension must be one of the YUV_420_888 or PRIVATE resolutions in
+ * availableStreamConfigurations, or (0, 0) if preview bokeh is not supported. If the
+ * application configures a stream larger than the maximum streaming dimension, bokeh
+ * effect may not be applied for this stream for PREVIEW intent.</p>
+ * <p>For BOKEH_CONTINUOUS mode, the maximum streaming dimension specifies the limit under
+ * which bokeh is effective. This dimension must be one of the YUV_420_888 or PRIVATE
+ * resolutions in availableStreamConfigurations, and if the sensor maximum resolution is
+ * larger than or equal to 1080p, the maximum streaming dimension must be at least 1080p.
+ * If the application configures a stream with larger dimension, the stream may not have
+ * bokeh effect applied.</p>
+ */
+ ACAMERA_CONTROL_AVAILABLE_EXTENDED_SCENE_MODE_MAX_SIZES = // int32[3*n]
+ ACAMERA_CONTROL_START + 43,
+ /**
+ * <p>The ranges of supported zoom ratio for non-DISABLED ACAMERA_CONTROL_EXTENDED_SCENE_MODE.</p>
+ *
+ * @see ACAMERA_CONTROL_EXTENDED_SCENE_MODE
+ *
+ * <p>Type: float[2*n]</p>
+ *
+ * <p>This tag may appear in:
+ * <ul>
+ * <li>ACameraMetadata from ACameraManager_getCameraCharacteristics</li>
+ * </ul></p>
+ *
+ * <p>When extended scene mode is set, the camera device may have limited range of zoom ratios
+ * compared to when extended scene mode is DISABLED. This tag lists the zoom ratio ranges
+ * for all supported non-DISABLED extended scene modes, in the same order as in
+ * android.control.availableExtended.</p>
+ * <p>Range [1.0, 1.0] means that no zoom (optical or digital) is supported.</p>
+ */
+ ACAMERA_CONTROL_AVAILABLE_EXTENDED_SCENE_MODE_ZOOM_RATIO_RANGES =
+ // float[2*n]
+ ACAMERA_CONTROL_START + 44,
+ /**
+ * <p>Whether extended scene mode is enabled for a particular capture request.</p>
+ *
+ * <p>Type: byte (acamera_metadata_enum_android_control_extended_scene_mode_t)</p>
+ *
+ * <p>This tag may appear in:
+ * <ul>
+ * <li>ACameraMetadata from ACameraCaptureSession_captureCallback_result callbacks</li>
+ * <li>ACaptureRequest</li>
+ * </ul></p>
+ *
+ * <p>With bokeh mode, the camera device may blur out the parts of scene that are not in
+ * focus, creating a bokeh (or shallow depth of field) effect for people or objects.</p>
+ * <p>When set to BOKEH_STILL_CAPTURE mode with STILL_CAPTURE capture intent, due to the extra
+ * processing needed for high quality bokeh effect, the stall may be longer than when
+ * capture intent is not STILL_CAPTURE.</p>
+ * <p>When set to BOKEH_STILL_CAPTURE mode with PREVIEW capture intent,</p>
+ * <ul>
+ * <li>If the camera device has BURST_CAPTURE capability, the frame rate requirement of
+ * BURST_CAPTURE must still be met.</li>
+ * <li>All streams not larger than the maximum streaming dimension for BOKEH_STILL_CAPTURE mode
+ * (queried via {@link ACAMERA_CONTROL_AVAILABLE_EXTENDED_SCENE_MODE_CAPABILITIES })
+ * will have preview bokeh effect applied.</li>
+ * </ul>
+ * <p>When set to BOKEH_CONTINUOUS mode, configured streams dimension should not exceed this mode's
+ * maximum streaming dimension in order to have bokeh effect applied. Bokeh effect may not
+ * be available for streams larger than the maximum streaming dimension.</p>
+ * <p>Switching between different extended scene modes may involve reconfiguration of the camera
+ * pipeline, resulting in long latency. The application should check this key against the
+ * available session keys queried via
+ * {@link ACameraManager_getCameraCharacteristics }.</p>
+ * <p>For a logical multi-camera, bokeh may be implemented by stereo vision from sub-cameras
+ * with different field of view. As a result, when bokeh mode is enabled, the camera device
+ * may override ACAMERA_SCALER_CROP_REGION or ACAMERA_CONTROL_ZOOM_RATIO, and the field of
+ * view may be smaller than when bokeh mode is off.</p>
+ *
+ * @see ACAMERA_CONTROL_ZOOM_RATIO
+ * @see ACAMERA_SCALER_CROP_REGION
+ */
+ ACAMERA_CONTROL_EXTENDED_SCENE_MODE = // byte (acamera_metadata_enum_android_control_extended_scene_mode_t)
+ ACAMERA_CONTROL_START + 45,
+ /**
+ * <p>Minimum and maximum zoom ratios supported by this camera device.</p>
+ *
+ * <p>Type: float[2]</p>
+ *
+ * <p>This tag may appear in:
+ * <ul>
+ * <li>ACameraMetadata from ACameraManager_getCameraCharacteristics</li>
+ * </ul></p>
+ *
+ * <p>If the camera device supports zoom-out from 1x zoom, minZoom will be less than 1.0, and
+ * setting ACAMERA_CONTROL_ZOOM_RATIO to values less than 1.0 increases the camera's field
+ * of view.</p>
+ *
+ * @see ACAMERA_CONTROL_ZOOM_RATIO
+ */
+ ACAMERA_CONTROL_ZOOM_RATIO_RANGE = // float[2]
+ ACAMERA_CONTROL_START + 46,
+ /**
+ * <p>The desired zoom ratio</p>
+ *
+ * <p>Type: float</p>
+ *
+ * <p>This tag may appear in:
+ * <ul>
+ * <li>ACameraMetadata from ACameraCaptureSession_captureCallback_result callbacks</li>
+ * <li>ACaptureRequest</li>
+ * </ul></p>
+ *
+ * <p>Instead of using ACAMERA_SCALER_CROP_REGION with dual purposes of crop and zoom, the
+ * application can now choose to use this tag to specify the desired zoom level. The
+ * ACAMERA_SCALER_CROP_REGION can still be used to specify the horizontal or vertical
+ * crop to achieve aspect ratios different than the native camera sensor.</p>
+ * <p>By using this control, the application gains a simpler way to control zoom, which can
+ * be a combination of optical and digital zoom. For example, a multi-camera system may
+ * contain more than one lens with different focal lengths, and the user can use optical
+ * zoom by switching between lenses. Using zoomRatio has benefits in the scenarios below:</p>
+ * <ul>
+ * <li>Zooming in from a wide-angle lens to a telephoto lens: A floating-point ratio provides
+ * better precision compared to an integer value of ACAMERA_SCALER_CROP_REGION.</li>
+ * <li>Zooming out from a wide lens to an ultrawide lens: zoomRatio supports zoom-out whereas
+ * ACAMERA_SCALER_CROP_REGION doesn't.</li>
+ * </ul>
+ * <p>To illustrate, here are several scenarios of different zoom ratios, crop regions,
+ * and output streams, for a hypothetical camera device with an active array of size
+ * <code>(2000,1500)</code>.</p>
+ * <ul>
+ * <li>Camera Configuration:<ul>
+ * <li>Active array size: <code>2000x1500</code> (3 MP, 4:3 aspect ratio)</li>
+ * <li>Output stream #1: <code>640x480</code> (VGA, 4:3 aspect ratio)</li>
+ * <li>Output stream #2: <code>1280x720</code> (720p, 16:9 aspect ratio)</li>
+ * </ul>
+ * </li>
+ * <li>Case #1: 4:3 crop region with 2.0x zoom ratio<ul>
+ * <li>Zoomed field of view: 1/4 of original field of view</li>
+ * <li>Crop region: <code>Rect(0, 0, 2000, 1500) // (left, top, right, bottom)</code> (post zoom)</li>
+ * </ul>
+ * </li>
+ * <li><img alt="4:3 aspect ratio crop diagram" src="../images/camera2/metadata/android.control.zoomRatio/zoom-ratio-2-crop-43.png" /><ul>
+ * <li><code>640x480</code> stream source area: <code>(0, 0, 2000, 1500)</code> (equal to crop region)</li>
+ * <li><code>1280x720</code> stream source area: <code>(0, 187, 2000, 1312)</code> (letterboxed)</li>
+ * </ul>
+ * </li>
+ * <li>Case #2: 16:9 crop region with 2.0x zoom.<ul>
+ * <li>Zoomed field of view: 1/4 of original field of view</li>
+ * <li>Crop region: <code>Rect(0, 187, 2000, 1312)</code></li>
+ * <li><img alt="16:9 aspect ratio crop diagram" src="../images/camera2/metadata/android.control.zoomRatio/zoom-ratio-2-crop-169.png" /></li>
+ * <li><code>640x480</code> stream source area: <code>(250, 187, 1750, 1312)</code> (pillarboxed)</li>
+ * <li><code>1280x720</code> stream source area: <code>(0, 187, 2000, 1312)</code> (equal to crop region)</li>
+ * </ul>
+ * </li>
+ * <li>Case #3: 1:1 crop region with 0.5x zoom out to ultrawide lens.<ul>
+ * <li>Zoomed field of view: 4x of original field of view (switched from wide lens to ultrawide lens)</li>
+ * <li>Crop region: <code>Rect(250, 0, 1750, 1500)</code></li>
+ * <li><img alt="1:1 aspect ratio crop diagram" src="../images/camera2/metadata/android.control.zoomRatio/zoom-ratio-0.5-crop-11.png" /></li>
+ * <li><code>640x480</code> stream source area: <code>(250, 187, 1750, 1312)</code> (letterboxed)</li>
+ * <li><code>1280x720</code> stream source area: <code>(250, 328, 1750, 1172)</code> (letterboxed)</li>
+ * </ul>
+ * </li>
+ * </ul>
+ * <p>As seen from the graphs above, the coordinate system of cropRegion now changes to the
+ * effective after-zoom field-of-view, and is represented by the rectangle of (0, 0,
+ * activeArrayWith, activeArrayHeight). The same applies to AE/AWB/AF regions, and faces.
+ * This coordinate system change isn't applicable to RAW capture and its related
+ * metadata such as intrinsicCalibration and lensShadingMap.</p>
+ * <p>Using the same hypothetical example above, and assuming output stream #1 (640x480) is
+ * the viewfinder stream, the application can achieve 2.0x zoom in one of two ways:</p>
+ * <ul>
+ * <li>zoomRatio = 2.0, scaler.cropRegion = (0, 0, 2000, 1500)</li>
+ * <li>zoomRatio = 1.0 (default), scaler.cropRegion = (500, 375, 1500, 1125)</li>
+ * </ul>
+ * <p>If the application intends to set aeRegions to be top-left quarter of the viewfinder
+ * field-of-view, the ACAMERA_CONTROL_AE_REGIONS should be set to (0, 0, 1000, 750) with
+ * zoomRatio set to 2.0. Alternatively, the application can set aeRegions to the equivalent
+ * region of (500, 375, 1000, 750) for zoomRatio of 1.0. If the application doesn't
+ * explicitly set ACAMERA_CONTROL_ZOOM_RATIO, its value defaults to 1.0.</p>
+ * <p>One limitation of controlling zoom using zoomRatio is that the ACAMERA_SCALER_CROP_REGION
+ * must only be used for letterboxing or pillarboxing of the sensor active array, and no
+ * FREEFORM cropping can be used with ACAMERA_CONTROL_ZOOM_RATIO other than 1.0.</p>
+ *
+ * @see ACAMERA_CONTROL_AE_REGIONS
+ * @see ACAMERA_CONTROL_ZOOM_RATIO
+ * @see ACAMERA_SCALER_CROP_REGION
+ */
+ ACAMERA_CONTROL_ZOOM_RATIO = // float
+ ACAMERA_CONTROL_START + 47,
ACAMERA_CONTROL_END,
/**
@@ -2195,8 +2435,11 @@
* frames before the lens can change to the requested focal length.
* While the focal length is still changing, ACAMERA_LENS_STATE will
* be set to MOVING.</p>
- * <p>Optical zoom will not be supported on most devices.</p>
+ * <p>Optical zoom via this control will not be supported on most devices. Starting from API
+ * level 30, the camera device may combine optical and digital zoom through the
+ * ACAMERA_CONTROL_ZOOM_RATIO control.</p>
*
+ * @see ACAMERA_CONTROL_ZOOM_RATIO
* @see ACAMERA_LENS_APERTURE
* @see ACAMERA_LENS_FOCUS_DISTANCE
* @see ACAMERA_LENS_STATE
@@ -2306,6 +2549,11 @@
* <p><code>p' = Rp</code></p>
* <p>where <code>p</code> is in the device sensor coordinate system, and
* <code>p'</code> is in the camera-oriented coordinate system.</p>
+ * <p>If ACAMERA_LENS_POSE_REFERENCE is UNDEFINED, the quaternion rotation cannot
+ * be accurately represented by the camera device, and will be represented by
+ * default values matching its default facing.</p>
+ *
+ * @see ACAMERA_LENS_POSE_REFERENCE
*/
ACAMERA_LENS_POSE_ROTATION = // float[4]
ACAMERA_LENS_START + 6,
@@ -2346,6 +2594,8 @@
* <p>When ACAMERA_LENS_POSE_REFERENCE is GYROSCOPE, then this position is relative to
* the center of the primary gyroscope on the device. The axis definitions are the same as
* with PRIMARY_CAMERA.</p>
+ * <p>When ACAMERA_LENS_POSE_REFERENCE is UNDEFINED, this position cannot be accurately
+ * represented by the camera device, and will be represented as <code>(0, 0, 0)</code>.</p>
*
* @see ACAMERA_LENS_DISTORTION
* @see ACAMERA_LENS_INTRINSIC_CALIBRATION
@@ -2488,8 +2738,10 @@
ACAMERA_LENS_RADIAL_DISTORTION = // Deprecated! DO NOT USE
ACAMERA_LENS_START + 11,
/**
- * <p>The origin for ACAMERA_LENS_POSE_TRANSLATION.</p>
+ * <p>The origin for ACAMERA_LENS_POSE_TRANSLATION, and the accuracy of
+ * ACAMERA_LENS_POSE_TRANSLATION and ACAMERA_LENS_POSE_ROTATION.</p>
*
+ * @see ACAMERA_LENS_POSE_ROTATION
* @see ACAMERA_LENS_POSE_TRANSLATION
*
* <p>Type: byte (acamera_metadata_enum_android_lens_pose_reference_t)</p>
@@ -3085,32 +3337,70 @@
* <p>For devices not supporting ACAMERA_DISTORTION_CORRECTION_MODE control, the coordinate
* system always follows that of ACAMERA_SENSOR_INFO_ACTIVE_ARRAY_SIZE, with <code>(0, 0)</code> being
* the top-left pixel of the active array.</p>
- * <p>For devices supporting ACAMERA_DISTORTION_CORRECTION_MODE control, the coordinate
- * system depends on the mode being set.
- * When the distortion correction mode is OFF, the coordinate system follows
- * ACAMERA_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE, with
- * <code>(0, 0)</code> being the top-left pixel of the pre-correction active array.
- * When the distortion correction mode is not OFF, the coordinate system follows
- * ACAMERA_SENSOR_INFO_ACTIVE_ARRAY_SIZE, with
- * <code>(0, 0)</code> being the top-left pixel of the active array.</p>
- * <p>Output streams use this rectangle to produce their output,
- * cropping to a smaller region if necessary to maintain the
- * stream's aspect ratio, then scaling the sensor input to
+ * <p>For devices supporting ACAMERA_DISTORTION_CORRECTION_MODE control, the coordinate system
+ * depends on the mode being set. When the distortion correction mode is OFF, the
+ * coordinate system follows ACAMERA_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE, with <code>(0,
+ * 0)</code> being the top-left pixel of the pre-correction active array. When the distortion
+ * correction mode is not OFF, the coordinate system follows
+ * ACAMERA_SENSOR_INFO_ACTIVE_ARRAY_SIZE, with <code>(0, 0)</code> being the top-left pixel of the
+ * active array.</p>
+ * <p>Output streams use this rectangle to produce their output, cropping to a smaller region
+ * if necessary to maintain the stream's aspect ratio, then scaling the sensor input to
* match the output's configured resolution.</p>
- * <p>The crop region is applied after the RAW to other color
- * space (e.g. YUV) conversion. Since raw streams
- * (e.g. RAW16) don't have the conversion stage, they are not
+ * <p>The crop region is applied after the RAW to other color space (e.g. YUV)
+ * conversion. Since raw streams (e.g. RAW16) don't have the conversion stage, they are not
* croppable. The crop region will be ignored by raw streams.</p>
- * <p>For non-raw streams, any additional per-stream cropping will
- * be done to maximize the final pixel area of the stream.</p>
- * <p>For example, if the crop region is set to a 4:3 aspect
- * ratio, then 4:3 streams will use the exact crop
- * region. 16:9 streams will further crop vertically
- * (letterbox).</p>
- * <p>Conversely, if the crop region is set to a 16:9, then 4:3
- * outputs will crop horizontally (pillarbox), and 16:9
- * streams will match exactly. These additional crops will
- * be centered within the crop region.</p>
+ * <p>For non-raw streams, any additional per-stream cropping will be done to maximize the
+ * final pixel area of the stream.</p>
+ * <p>For example, if the crop region is set to a 4:3 aspect ratio, then 4:3 streams will use
+ * the exact crop region. 16:9 streams will further crop vertically (letterbox).</p>
+ * <p>Conversely, if the crop region is set to a 16:9, then 4:3 outputs will crop horizontally
+ * (pillarbox), and 16:9 streams will match exactly. These additional crops will be
+ * centered within the crop region.</p>
+ * <p>To illustrate, here are several scenarios of different crop regions and output streams,
+ * for a hypothetical camera device with an active array of size <code>(2000,1500)</code>. Note that
+ * several of these examples use non-centered crop regions for ease of illustration; such
+ * regions are only supported on devices with FREEFORM capability
+ * (ACAMERA_SCALER_CROPPING_TYPE <code>== FREEFORM</code>), but this does not affect the way the crop
+ * rules work otherwise.</p>
+ * <ul>
+ * <li>Camera Configuration:<ul>
+ * <li>Active array size: <code>2000x1500</code> (3 MP, 4:3 aspect ratio)</li>
+ * <li>Output stream #1: <code>640x480</code> (VGA, 4:3 aspect ratio)</li>
+ * <li>Output stream #2: <code>1280x720</code> (720p, 16:9 aspect ratio)</li>
+ * </ul>
+ * </li>
+ * <li>Case #1: 4:3 crop region with 2x digital zoom<ul>
+ * <li>Crop region: <code>Rect(500, 375, 1500, 1125) // (left, top, right, bottom)</code></li>
+ * <li><img alt="4:3 aspect ratio crop diagram" src="../images/camera2/metadata/android.scaler.cropRegion/crop-region-43-ratio.png" /></li>
+ * <li><code>640x480</code> stream source area: <code>(500, 375, 1500, 1125)</code> (equal to crop region)</li>
+ * <li><code>1280x720</code> stream source area: <code>(500, 469, 1500, 1031)</code> (letterboxed)</li>
+ * </ul>
+ * </li>
+ * <li>Case #2: 16:9 crop region with ~1.5x digital zoom.<ul>
+ * <li>Crop region: <code>Rect(500, 375, 1833, 1125)</code></li>
+ * <li><img alt="16:9 aspect ratio crop diagram" src="../images/camera2/metadata/android.scaler.cropRegion/crop-region-169-ratio.png" /></li>
+ * <li><code>640x480</code> stream source area: <code>(666, 375, 1666, 1125)</code> (pillarboxed)</li>
+ * <li><code>1280x720</code> stream source area: <code>(500, 375, 1833, 1125)</code> (equal to crop region)</li>
+ * </ul>
+ * </li>
+ * <li>Case #3: 1:1 crop region with ~2.6x digital zoom.<ul>
+ * <li>Crop region: <code>Rect(500, 375, 1250, 1125)</code></li>
+ * <li><img alt="1:1 aspect ratio crop diagram" src="../images/camera2/metadata/android.scaler.cropRegion/crop-region-11-ratio.png" /></li>
+ * <li><code>640x480</code> stream source area: <code>(500, 469, 1250, 1031)</code> (letterboxed)</li>
+ * <li><code>1280x720</code> stream source area: <code>(500, 543, 1250, 957)</code> (letterboxed)</li>
+ * </ul>
+ * </li>
+ * <li>Case #4: Replace <code>640x480</code> stream with <code>1024x1024</code> stream, with 4:3 crop region:<ul>
+ * <li>Crop region: <code>Rect(500, 375, 1500, 1125)</code></li>
+ * <li><img alt="Square output, 4:3 aspect ratio crop diagram" src="../images/camera2/metadata/android.scaler.cropRegion/crop-region-43-square-ratio.png" /></li>
+ * <li><code>1024x1024</code> stream source area: <code>(625, 375, 1375, 1125)</code> (pillarboxed)</li>
+ * <li><code>1280x720</code> stream source area: <code>(500, 469, 1500, 1031)</code> (letterboxed)</li>
+ * <li>Note that in this case, neither of the two outputs is a subset of the other, with
+ * each containing image data the other doesn't have.</li>
+ * </ul>
+ * </li>
+ * </ul>
* <p>If the coordinate system is ACAMERA_SENSOR_INFO_ACTIVE_ARRAY_SIZE, the width and height
* of the crop region cannot be set to be smaller than
* <code>floor( activeArraySize.width / ACAMERA_SCALER_AVAILABLE_MAX_DIGITAL_ZOOM )</code> and
@@ -3121,14 +3411,22 @@
* and
* <code>floor( preCorrectionActiveArraySize.height / ACAMERA_SCALER_AVAILABLE_MAX_DIGITAL_ZOOM )</code>,
* respectively.</p>
- * <p>The camera device may adjust the crop region to account
- * for rounding and other hardware requirements; the final
- * crop region used will be included in the output capture
- * result.</p>
+ * <p>The camera device may adjust the crop region to account for rounding and other hardware
+ * requirements; the final crop region used will be included in the output capture result.</p>
+ * <p>Starting from API level 30, it's strongly recommended to use ACAMERA_CONTROL_ZOOM_RATIO
+ * to take advantage of better support for zoom with logical multi-camera. The benefits
+ * include better precision with optical-digital zoom combination, and ability to do
+ * zoom-out from 1.0x. When using ACAMERA_CONTROL_ZOOM_RATIO for zoom, the crop region in
+ * the capture request must be either letterboxing or pillarboxing (but not both). The
+ * coordinate system is post-zoom, meaning that the activeArraySize or
+ * preCorrectionActiveArraySize covers the camera device's field of view "after" zoom. See
+ * ACAMERA_CONTROL_ZOOM_RATIO for details.</p>
* <p>The data representation is int[4], which maps to (left, top, width, height).</p>
*
+ * @see ACAMERA_CONTROL_ZOOM_RATIO
* @see ACAMERA_DISTORTION_CORRECTION_MODE
* @see ACAMERA_SCALER_AVAILABLE_MAX_DIGITAL_ZOOM
+ * @see ACAMERA_SCALER_CROPPING_TYPE
* @see ACAMERA_SENSOR_INFO_ACTIVE_ARRAY_SIZE
* @see ACAMERA_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE
*/
@@ -3154,6 +3452,12 @@
* <p>Crop regions that have a width or height that is smaller
* than this ratio allows will be rounded up to the minimum
* allowed size by the camera device.</p>
+ * <p>Starting from API level 30, when using ACAMERA_CONTROL_ZOOM_RATIO to zoom in or out,
+ * the application must use ACAMERA_CONTROL_ZOOM_RATIO_RANGE to query both the minimum and
+ * maximum zoom ratio.</p>
+ *
+ * @see ACAMERA_CONTROL_ZOOM_RATIO
+ * @see ACAMERA_CONTROL_ZOOM_RATIO_RANGE
*/
ACAMERA_SCALER_AVAILABLE_MAX_DIGITAL_ZOOM = // float
ACAMERA_SCALER_START + 4,
@@ -3328,8 +3632,24 @@
* <p>Camera devices that support FREEFORM cropping will support any crop region that
* is inside of the active array. The camera device will apply the same crop region and
* return the final used crop region in capture result metadata ACAMERA_SCALER_CROP_REGION.</p>
+ * <p>Starting from API level 30,</p>
+ * <ul>
+ * <li>If the camera device supports FREEFORM cropping, in order to do FREEFORM cropping, the
+ * application must set ACAMERA_CONTROL_ZOOM_RATIO to 1.0, and use ACAMERA_SCALER_CROP_REGION
+ * for zoom.</li>
+ * <li>To do CENTER_ONLY zoom, the application has below 2 options:<ol>
+ * <li>Set ACAMERA_CONTROL_ZOOM_RATIO to 1.0; adjust zoom by ACAMERA_SCALER_CROP_REGION.</li>
+ * <li>Adjust zoom by ACAMERA_CONTROL_ZOOM_RATIO; use ACAMERA_SCALER_CROP_REGION to crop
+ * the field of view vertically (letterboxing) or horizontally (pillarboxing), but not
+ * windowboxing.</li>
+ * </ol>
+ * </li>
+ * <li>Setting ACAMERA_CONTROL_ZOOM_RATIO to values different than 1.0 and
+ * ACAMERA_SCALER_CROP_REGION to be windowboxing at the same time is undefined behavior.</li>
+ * </ul>
* <p>LEGACY capability devices will only support CENTER_ONLY cropping.</p>
*
+ * @see ACAMERA_CONTROL_ZOOM_RATIO
* @see ACAMERA_SCALER_CROP_REGION
* @see ACAMERA_SENSOR_INFO_ACTIVE_ARRAY_SIZE
*/
@@ -3536,11 +3856,19 @@
* output capture result.</p>
* <p>This control is only effective if ACAMERA_CONTROL_AE_MODE or ACAMERA_CONTROL_MODE is set to
* OFF; otherwise the auto-exposure algorithm will override this value.</p>
+ * <p>Note that for devices supporting postRawSensitivityBoost, the total sensitivity applied
+ * to the final processed image is the combination of ACAMERA_SENSOR_SENSITIVITY and
+ * ACAMERA_CONTROL_POST_RAW_SENSITIVITY_BOOST. In case the application uses the sensor
+ * sensitivity from last capture result of an auto request for a manual request, in order
+ * to achieve the same brightness in the output image, the application should also
+ * set postRawSensitivityBoost.</p>
*
* @see ACAMERA_CONTROL_AE_MODE
* @see ACAMERA_CONTROL_MODE
+ * @see ACAMERA_CONTROL_POST_RAW_SENSITIVITY_BOOST
* @see ACAMERA_SENSOR_INFO_SENSITIVITY_RANGE
* @see ACAMERA_SENSOR_MAX_ANALOG_SENSITIVITY
+ * @see ACAMERA_SENSOR_SENSITIVITY
*/
ACAMERA_SENSOR_SENSITIVITY = // int32
ACAMERA_SENSOR_START + 2,
@@ -4055,8 +4383,8 @@
ACAMERA_SENSOR_AVAILABLE_TEST_PATTERN_MODES = // int32[n]
ACAMERA_SENSOR_START + 25,
/**
- * <p>Duration between the start of first row exposure
- * and the start of last row exposure.</p>
+ * <p>Duration between the start of exposure for the first row of the image sensor,
+ * and the start of exposure for one past the last row of the image sensor.</p>
*
* <p>Type: int64</p>
*
@@ -4065,12 +4393,22 @@
* <li>ACameraMetadata from ACameraCaptureSession_captureCallback_result callbacks</li>
* </ul></p>
*
- * <p>This is the exposure time skew between the first and last
- * row exposure start times. The first row and the last row are
- * the first and last rows inside of the
+ * <p>This is the exposure time skew between the first and <code>(last+1)</code> row exposure start times. The
+ * first row and the last row are the first and last rows inside of the
* ACAMERA_SENSOR_INFO_ACTIVE_ARRAY_SIZE.</p>
- * <p>For typical camera sensors that use rolling shutters, this is also equivalent
- * to the frame readout time.</p>
+ * <p>For typical camera sensors that use rolling shutters, this is also equivalent to the frame
+ * readout time.</p>
+ * <p>If the image sensor is operating in a binned or cropped mode due to the current output
+ * target resolutions, it's possible this skew is reported to be larger than the exposure
+ * time, for example, since it is based on the full array even if a partial array is read
+ * out. Be sure to scale the number to cover the section of the sensor actually being used
+ * for the outputs you care about. So if your output covers N rows of the active array of
+ * height H, scale this value by N/H to get the total skew for that viewport.</p>
+ * <p><em>Note:</em> Prior to Android 11, this field was described as measuring duration from
+ * first to last row of the image sensor, which is not equal to the frame readout time for a
+ * rolling shutter sensor. Implementations generally reported the latter value, so to resolve
+ * the inconsistency, the description has been updated to range from (first, last+1) row
+ * exposure start, instead.</p>
*
* @see ACAMERA_SENSOR_INFO_ACTIVE_ARRAY_SIZE
*/
@@ -4621,9 +4959,20 @@
* When the distortion correction mode is not OFF, the coordinate system follows
* ACAMERA_SENSOR_INFO_ACTIVE_ARRAY_SIZE, with
* <code>(0, 0)</code> being the top-left pixel of the active array.</p>
- * <p>Only available if ACAMERA_STATISTICS_FACE_DETECT_MODE == FULL</p>
+ * <p>Only available if ACAMERA_STATISTICS_FACE_DETECT_MODE == FULL.</p>
+ * <p>Starting from API level 30, the coordinate system of activeArraySize or
+ * preCorrectionActiveArraySize is used to represent post-zoomRatio field of view, not
+ * pre-zoomRatio field of view. This means that if the relative position of faces and
+ * the camera device doesn't change, when zooming in by increasing
+ * ACAMERA_CONTROL_ZOOM_RATIO, the face landmarks move farther away from the center of the
+ * activeArray or preCorrectionActiveArray. If ACAMERA_CONTROL_ZOOM_RATIO is set to 1.0
+ * (default), the face landmarks coordinates won't change as ACAMERA_SCALER_CROP_REGION
+ * changes. See ACAMERA_CONTROL_ZOOM_RATIO for details. Whether to use activeArraySize or
+ * preCorrectionActiveArraySize still depends on distortion correction mode.</p>
*
+ * @see ACAMERA_CONTROL_ZOOM_RATIO
* @see ACAMERA_DISTORTION_CORRECTION_MODE
+ * @see ACAMERA_SCALER_CROP_REGION
* @see ACAMERA_SENSOR_INFO_ACTIVE_ARRAY_SIZE
* @see ACAMERA_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE
* @see ACAMERA_STATISTICS_FACE_DETECT_MODE
@@ -4652,10 +5001,21 @@
* When the distortion correction mode is not OFF, the coordinate system follows
* ACAMERA_SENSOR_INFO_ACTIVE_ARRAY_SIZE, with
* <code>(0, 0)</code> being the top-left pixel of the active array.</p>
- * <p>Only available if ACAMERA_STATISTICS_FACE_DETECT_MODE != OFF
- * The data representation is <code>int[4]</code>, which maps to <code>(left, top, right, bottom)</code>.</p>
+ * <p>Only available if ACAMERA_STATISTICS_FACE_DETECT_MODE != OFF.</p>
+ * <p>Starting from API level 30, the coordinate system of activeArraySize or
+ * preCorrectionActiveArraySize is used to represent post-zoomRatio field of view, not
+ * pre-zoomRatio field of view. This means that if the relative position of faces and
+ * the camera device doesn't change, when zooming in by increasing
+ * ACAMERA_CONTROL_ZOOM_RATIO, the face rectangles grow larger and move farther away from
+ * the center of the activeArray or preCorrectionActiveArray. If ACAMERA_CONTROL_ZOOM_RATIO
+ * is set to 1.0 (default), the face rectangles won't change as ACAMERA_SCALER_CROP_REGION
+ * changes. See ACAMERA_CONTROL_ZOOM_RATIO for details. Whether to use activeArraySize or
+ * preCorrectionActiveArraySize still depends on distortion correction mode.</p>
+ * <p>The data representation is <code>int[4]</code>, which maps to <code>(left, top, right, bottom)</code>.</p>
*
+ * @see ACAMERA_CONTROL_ZOOM_RATIO
* @see ACAMERA_DISTORTION_CORRECTION_MODE
+ * @see ACAMERA_SCALER_CROP_REGION
* @see ACAMERA_SENSOR_INFO_ACTIVE_ARRAY_SIZE
* @see ACAMERA_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE
* @see ACAMERA_STATISTICS_FACE_DETECT_MODE
@@ -5694,10 +6054,11 @@
* </ul></p>
*
* <p>The accuracy of the frame timestamp synchronization determines the physical cameras'
- * ability to start exposure at the same time. If the sensorSyncType is CALIBRATED,
- * the physical camera sensors usually run in master-slave mode so that their shutter
- * time is synchronized. For APPROXIMATE sensorSyncType, the camera sensors usually run in
- * master-master mode, and there could be offset between their start of exposure.</p>
+ * ability to start exposure at the same time. If the sensorSyncType is CALIBRATED, the
+ * physical camera sensors usually run in leader/follower mode where one sensor generates a
+ * timing signal for the other, so that their shutter time is synchronized. For APPROXIMATE
+ * sensorSyncType, the camera sensors usually run in leader/leader mode, where both sensors
+ * use their own timing generator, and there could be offset between their start of exposure.</p>
* <p>In both cases, all images generated for a particular capture request still carry the same
* timestamps, so that they can be used to look up the matching frame number and
* onCaptureStarted callback.</p>
@@ -6581,6 +6942,7 @@
* This setting can only be used if scene mode is supported (i.e.
* ACAMERA_CONTROL_AVAILABLE_SCENE_MODES
* contain some modes other than DISABLED).</p>
+ * <p>For extended scene modes such as BOKEH, please use USE_EXTENDED_SCENE_MODE instead.</p>
*
* @see ACAMERA_CONTROL_AVAILABLE_SCENE_MODES
*/
@@ -6598,6 +6960,18 @@
*/
ACAMERA_CONTROL_MODE_OFF_KEEP_STATE = 3,
+ /**
+ * <p>Use a specific extended scene mode.</p>
+ * <p>When extended scene mode is on, the camera device may override certain control
+ * parameters, such as targetFpsRange, AE, AWB, and AF modes, to achieve best power and
+ * quality tradeoffs. Only the mandatory stream combinations of LIMITED hardware level
+ * are guaranteed.</p>
+ * <p>This setting can only be used if extended scene mode is supported (i.e.
+ * android.control.availableExtendedSceneModes
+ * contains some modes other than DISABLED).</p>
+ */
+ ACAMERA_CONTROL_MODE_USE_EXTENDED_SCENE_MODE = 4,
+
} acamera_metadata_enum_android_control_mode_t;
// ACAMERA_CONTROL_SCENE_MODE
@@ -6987,6 +7361,31 @@
} acamera_metadata_enum_android_control_af_scene_change_t;
+// ACAMERA_CONTROL_EXTENDED_SCENE_MODE
+typedef enum acamera_metadata_enum_acamera_control_extended_scene_mode {
+ /**
+ * <p>Extended scene mode is disabled.</p>
+ */
+ ACAMERA_CONTROL_EXTENDED_SCENE_MODE_DISABLED = 0,
+
+ /**
+ * <p>High quality bokeh mode is enabled for all non-raw streams (including YUV,
+ * JPEG, and IMPLEMENTATION_DEFINED) when capture intent is STILL_CAPTURE. Due to the
+ * extra image processing, this mode may introduce additional stall to non-raw streams.
+ * This mode should be used in high quality still capture use case.</p>
+ */
+ ACAMERA_CONTROL_EXTENDED_SCENE_MODE_BOKEH_STILL_CAPTURE = 1,
+
+ /**
+ * <p>Bokeh effect must not slow down capture rate relative to sensor raw output,
+ * and the effect is applied to all processed streams no larger than the maximum
+ * streaming dimension. This mode should be used if performance and power are a
+ * priority, such as video recording.</p>
+ */
+ ACAMERA_CONTROL_EXTENDED_SCENE_MODE_BOKEH_CONTINUOUS = 2,
+
+} acamera_metadata_enum_android_control_extended_scene_mode_t;
+
// ACAMERA_EDGE_MODE
@@ -7213,6 +7612,19 @@
*/
ACAMERA_LENS_POSE_REFERENCE_GYROSCOPE = 1,
+ /**
+ * <p>The camera device cannot represent the values of ACAMERA_LENS_POSE_TRANSLATION
+ * and ACAMERA_LENS_POSE_ROTATION accurately enough. One such example is a camera device
+ * on the cover of a foldable phone: in order to measure the pose translation and rotation,
+ * some kind of hinge position sensor would be needed.</p>
+ * <p>The value of ACAMERA_LENS_POSE_TRANSLATION must be all zeros, and
+ * ACAMERA_LENS_POSE_ROTATION must be values matching its default facing.</p>
+ *
+ * @see ACAMERA_LENS_POSE_ROTATION
+ * @see ACAMERA_LENS_POSE_TRANSLATION
+ */
+ ACAMERA_LENS_POSE_REFERENCE_UNDEFINED = 2,
+
} acamera_metadata_enum_android_lens_pose_reference_t;
@@ -7593,14 +8005,20 @@
* <p>The camera device is a logical camera backed by two or more physical cameras.</p>
* <p>In API level 28, the physical cameras must also be exposed to the application via
* <a href="https://developer.android.com/reference/android/hardware/camera2/CameraManager.html#getCameraIdList">CameraManager#getCameraIdList</a>.</p>
- * <p>Starting from API level 29, some or all physical cameras may not be independently
- * exposed to the application, in which case the physical camera IDs will not be
- * available in <a href="https://developer.android.com/reference/android/hardware/camera2/CameraManager.html#getCameraIdList">CameraManager#getCameraIdList</a>. But the
+ * <p>Starting from API level 29:</p>
+ * <ul>
+ * <li>Some or all physical cameras may not be independently exposed to the application,
+ * in which case the physical camera IDs will not be available in
+ * <a href="https://developer.android.com/reference/android/hardware/camera2/CameraManager.html#getCameraIdList">CameraManager#getCameraIdList</a>. But the
* application can still query the physical cameras' characteristics by calling
- * <a href="https://developer.android.com/reference/android/hardware/camera2/CameraManager.html#getCameraCharacteristics">CameraManager#getCameraCharacteristics</a>. Additionally,
- * if a physical camera is hidden from camera ID list, the mandatory stream combinations
- * for that physical camera must be supported through the logical camera using physical
- * streams.</p>
+ * <a href="https://developer.android.com/reference/android/hardware/camera2/CameraManager.html#getCameraCharacteristics">CameraManager#getCameraCharacteristics</a>.</li>
+ * <li>If a physical camera is hidden from camera ID list, the mandatory stream
+ * combinations for that physical camera must be supported through the logical camera
+ * using physical streams. One exception is that in API level 30, a physical camera
+ * may become unavailable via
+ * {@link ACameraManager_PhysicalCameraAvailabilityCallback }
+ * callback.</li>
+ * </ul>
* <p>Combinations of logical and physical streams, or physical streams from different
* physical cameras are not guaranteed. However, if the camera device supports
* {@link ACameraDevice_isSessionConfigurationSupported },
@@ -7671,19 +8089,35 @@
* <li>ACAMERA_LENS_POSE_REFERENCE</li>
* <li>ACAMERA_LENS_DISTORTION</li>
* </ul>
- * <p>The field of view of all non-RAW physical streams must be the same or as close as
- * possible to that of non-RAW logical streams. If the requested FOV is outside of the
- * range supported by the physical camera, the physical stream for that physical camera
- * will use either the maximum or minimum scaler crop region, depending on which one is
- * closer to the requested FOV. For example, for a logical camera with wide-tele lens
- * configuration where the wide lens is the default, if the logical camera's crop region
- * is set to maximum, the physical stream for the tele lens will be configured to its
- * maximum crop region. On the other hand, if the logical camera has a normal-wide lens
- * configuration where the normal lens is the default, when the logical camera's crop
- * region is set to maximum, the FOV of the logical streams will be that of the normal
- * lens. The FOV of the physical streams for the wide lens will be the same as the
- * logical stream, by making the crop region smaller than its active array size to
- * compensate for the smaller focal length.</p>
+ * <p>The field of view of non-RAW physical streams must not be smaller than that of the
+ * non-RAW logical streams, or the maximum field-of-view of the physical camera,
+ * whichever is smaller. The application should check the physical capture result
+ * metadata for how the physical streams are cropped or zoomed. More specifically, given
+ * the physical camera result metadata, the effective horizontal field-of-view of the
+ * physical camera is:</p>
+ * <pre><code>fov = 2 * atan2(cropW * sensorW / (2 * zoomRatio * activeArrayW), focalLength)
+ * </code></pre>
+ * <p>where the equation parameters are the physical camera's crop region width, physical
+ * sensor width, zoom ratio, active array width, and focal length respectively. Typically
+ * the physical stream of active physical camera has the same field-of-view as the
+ * logical streams. However, the same may not be true for physical streams from
+ * non-active physical cameras. For example, if the logical camera has a wide-ultrawide
+ * configuration where the wide lens is the default, when the crop region is set to the
+ * logical camera's active array size, (and the zoom ratio set to 1.0 starting from
+ * Android 11), a physical stream for the ultrawide camera may prefer outputing images
+ * with larger field-of-view than that of the wide camera for better stereo matching
+ * margin or more robust motion tracking. At the same time, the physical non-RAW streams'
+ * field of view must not be smaller than the requested crop region and zoom ratio, as
+ * long as it's within the physical lens' capability. For example, for a logical camera
+ * with wide-tele lens configuration where the wide lens is the default, if the logical
+ * camera's crop region is set to maximum size, and zoom ratio set to 1.0, the physical
+ * stream for the tele lens will be configured to its maximum size crop region (no zoom).</p>
+ * <p><em>Deprecated:</em> Prior to Android 11, the field of view of all non-RAW physical streams
+ * cannot be larger than that of non-RAW logical streams. If the logical camera has a
+ * wide-ultrawide lens configuration where the wide lens is the default, when the logical
+ * camera's crop region is set to maximum size, the FOV of the physical streams for the
+ * ultrawide lens will be the same as the logical stream, by making the crop region
+ * smaller than its active array size to compensate for the smaller focal length.</p>
* <p>Even if the underlying physical cameras have different RAW characteristics (such as
* size or CFA pattern), a logical camera can still advertise RAW capability. In this
* case, when the application configures a RAW stream, the camera device will make sure
@@ -7751,6 +8185,13 @@
*/
ACAMERA_REQUEST_AVAILABLE_CAPABILITIES_SECURE_IMAGE_DATA = 13,
+ /**
+ * <p>The camera device is only accessible by Android's system components and privileged
+ * applications. Processes need to have the android.permission.SYSTEM_CAMERA in
+ * addition to android.permission.CAMERA in order to connect to this camera device.</p>
+ */
+ ACAMERA_REQUEST_AVAILABLE_CAPABILITIES_SYSTEM_CAMERA = 14,
+
} acamera_metadata_enum_android_request_available_capabilities_t;
@@ -8047,12 +8488,16 @@
// ACAMERA_SENSOR_INFO_TIMESTAMP_SOURCE
typedef enum acamera_metadata_enum_acamera_sensor_info_timestamp_source {
/**
- * <p>Timestamps from ACAMERA_SENSOR_TIMESTAMP are in nanoseconds and monotonic,
- * but can not be compared to timestamps from other subsystems
- * (e.g. accelerometer, gyro etc.), or other instances of the same or different
- * camera devices in the same system. Timestamps between streams and results for
- * a single camera instance are comparable, and the timestamps for all buffers
- * and the result metadata generated by a single capture are identical.</p>
+ * <p>Timestamps from ACAMERA_SENSOR_TIMESTAMP are in nanoseconds and monotonic, but can
+ * not be compared to timestamps from other subsystems (e.g. accelerometer, gyro etc.),
+ * or other instances of the same or different camera devices in the same system with
+ * accuracy. However, the timestamps are roughly in the same timebase as
+ * <a href="https://developer.android.com/reference/android/os/SystemClock.html#uptimeMillis">SystemClock#uptimeMillis</a>. The accuracy is sufficient for tasks
+ * like A/V synchronization for video recording, at least, and the timestamps can be
+ * directly used together with timestamps from the audio subsystem for that task.</p>
+ * <p>Timestamps between streams and results for a single camera instance are comparable,
+ * and the timestamps for all buffers and the result metadata generated by a single
+ * capture are identical.</p>
*
* @see ACAMERA_SENSOR_TIMESTAMP
*/
@@ -8062,6 +8507,14 @@
* <p>Timestamps from ACAMERA_SENSOR_TIMESTAMP are in the same timebase as
* <a href="https://developer.android.com/reference/android/os/SystemClock.html#elapsedRealtimeNanos">SystemClock#elapsedRealtimeNanos</a>,
* and they can be compared to other timestamps using that base.</p>
+ * <p>When buffers from a REALTIME device are passed directly to a video encoder from the
+ * camera, automatic compensation is done to account for differing timebases of the
+ * audio and camera subsystems. If the application is receiving buffers and then later
+ * sending them to a video encoder or other application where they are compared with
+ * audio subsystem timestamps or similar, this compensation is not present. In those
+ * cases, applications need to adjust the timestamps themselves. Since <a href="https://developer.android.com/reference/android/os/SystemClock.html#elapsedRealtimeNanos">SystemClock#elapsedRealtimeNanos</a> and <a href="https://developer.android.com/reference/android/os/SystemClock.html#uptimeMillis">SystemClock#uptimeMillis</a> only diverge while the device is asleep, an
+ * offset between the two sources can be measured once per active session and applied
+ * to timestamps for sufficient accuracy for A/V sync.</p>
*
* @see ACAMERA_SENSOR_TIMESTAMP
*/
diff --git a/camera/ndk/libcamera2ndk.map.txt b/camera/ndk/libcamera2ndk.map.txt
index b6f1553..2b630db 100644
--- a/camera/ndk/libcamera2ndk.map.txt
+++ b/camera/ndk/libcamera2ndk.map.txt
@@ -31,6 +31,7 @@
ACameraMetadata_getAllTags;
ACameraMetadata_getConstEntry;
ACameraMetadata_isLogicalMultiCamera; # introduced=29
+ ACameraMetadata_fromCameraMetadata; # introduced=30
ACameraOutputTarget_create;
ACameraOutputTarget_free;
ACaptureRequest_addTarget;
diff --git a/camera/ndk/ndk_vendor/impl/ACameraManager.cpp b/camera/ndk/ndk_vendor/impl/ACameraManager.cpp
index 9aab29a..5aa9c46 100644
--- a/camera/ndk/ndk_vendor/impl/ACameraManager.cpp
+++ b/camera/ndk/ndk_vendor/impl/ACameraManager.cpp
@@ -36,15 +36,16 @@
namespace android {
namespace acam {
-using frameworks::cameraservice::service::V2_0::CameraStatusAndId;
using frameworks::cameraservice::common::V2_0::ProviderIdAndVendorTagSections;
using android::hardware::camera::common::V1_0::helper::VendorTagDescriptor;
using android::hardware::camera::common::V1_0::helper::VendorTagDescriptorCache;
// Static member definitions
const char* CameraManagerGlobal::kCameraIdKey = "CameraId";
+const char* CameraManagerGlobal::kPhysicalCameraIdKey = "PhysicalCameraId";
const char* CameraManagerGlobal::kCallbackFpKey = "CallbackFp";
const char* CameraManagerGlobal::kContextKey = "CallbackContext";
+const nsecs_t CameraManagerGlobal::kCallbackDrainTimeout = 5000000; // 5 ms
Mutex CameraManagerGlobal::sLock;
CameraManagerGlobal* CameraManagerGlobal::sInstance = nullptr;
@@ -249,7 +250,7 @@
return nullptr;
}
if (mHandler == nullptr) {
- mHandler = new CallbackHandler();
+ mHandler = new CallbackHandler(this);
}
mCbLooper->registerHandler(mHandler);
}
@@ -258,9 +259,9 @@
if (mCameraServiceListener == nullptr) {
mCameraServiceListener = new CameraServiceListener(this);
}
- hidl_vec<CameraStatusAndId> cameraStatuses{};
+ hidl_vec<frameworks::cameraservice::service::V2_1::CameraStatusAndId> cameraStatuses{};
Status status = Status::NO_ERROR;
- auto remoteRet = mCameraService->addListener(mCameraServiceListener,
+ auto remoteRet = mCameraService->addListener_2_1(mCameraServiceListener,
[&status, &cameraStatuses](Status s,
auto &retStatuses) {
status = s;
@@ -277,7 +278,15 @@
}
for (auto& c : cameraStatuses) {
- onStatusChangedLocked(c);
+ onStatusChangedLocked(c.v2_0);
+
+ for (auto& unavailablePhysicalId : c.unavailPhysicalCameraIds) {
+ PhysicalCameraStatusAndId statusAndId;
+ statusAndId.deviceStatus = CameraDeviceStatus::STATUS_NOT_PRESENT;
+ statusAndId.cameraId = c.v2_0.cameraId;
+ statusAndId.physicalCameraId = unavailablePhysicalId;
+ onStatusChangedLocked(statusAndId);
+ }
}
}
return mCameraService;
@@ -293,7 +302,7 @@
for (auto& pair : cm->mDeviceStatusMap) {
CameraStatusAndId cameraStatusAndId;
cameraStatusAndId.cameraId = pair.first;
- cameraStatusAndId.deviceStatus = pair.second;
+ cameraStatusAndId.deviceStatus = pair.second.getStatus();
cm->onStatusChangedLocked(cameraStatusAndId);
}
cm->mCameraService.clear();
@@ -303,6 +312,51 @@
void CameraManagerGlobal::registerAvailabilityCallback(
const ACameraManager_AvailabilityCallbacks *callback) {
+ return registerAvailCallback<ACameraManager_AvailabilityCallbacks>(callback);
+}
+
+void CameraManagerGlobal::unregisterAvailabilityCallback(
+ const ACameraManager_AvailabilityCallbacks *callback) {
+ Mutex::Autolock _l(mLock);
+ drainPendingCallbacksLocked();
+ Callback cb(callback);
+ mCallbacks.erase(cb);
+}
+
+void CameraManagerGlobal::registerExtendedAvailabilityCallback(
+ const ACameraManager_ExtendedAvailabilityCallbacks *callback) {
+ return registerAvailCallback<ACameraManager_ExtendedAvailabilityCallbacks>(callback);
+}
+
+void CameraManagerGlobal::unregisterExtendedAvailabilityCallback(
+ const ACameraManager_ExtendedAvailabilityCallbacks *callback) {
+ Mutex::Autolock _l(mLock);
+ drainPendingCallbacksLocked();
+ Callback cb(callback);
+ mCallbacks.erase(cb);
+}
+
+void CameraManagerGlobal::onCallbackCalled() {
+ Mutex::Autolock _l(mLock);
+ if (mPendingCallbackCnt > 0) {
+ mPendingCallbackCnt--;
+ }
+ mCallbacksCond.signal();
+}
+
+void CameraManagerGlobal::drainPendingCallbacksLocked() {
+ while (mPendingCallbackCnt > 0) {
+ auto res = mCallbacksCond.waitRelative(mLock, kCallbackDrainTimeout);
+ if (res != NO_ERROR) {
+ ALOGE("%s: Error waiting to drain callbacks: %s(%d)",
+ __FUNCTION__, strerror(-res), res);
+ break;
+ }
+ }
+}
+
+template <class T>
+void CameraManagerGlobal::registerAvailCallback(const T *callback) {
Mutex::Autolock _l(mLock);
Callback cb(callback);
auto pair = mCallbacks.insert(cb);
@@ -310,34 +364,44 @@
if (pair.second) {
for (auto& pair : mDeviceStatusMap) {
const hidl_string& cameraId = pair.first;
- CameraDeviceStatus status = pair.second;
+ CameraDeviceStatus status = pair.second.getStatus();
+ // Camera available/unavailable callback
sp<AMessage> msg = new AMessage(kWhatSendSingleCallback, mHandler);
- ACameraManager_AvailabilityCallback cb = isStatusAvailable(status) ?
- callback->onCameraAvailable : callback->onCameraUnavailable;
- msg->setPointer(kCallbackFpKey, (void *) cb);
- msg->setPointer(kContextKey, callback->context);
+ ACameraManager_AvailabilityCallback cbFunc = isStatusAvailable(status) ?
+ cb.mAvailable : cb.mUnavailable;
+ msg->setPointer(kCallbackFpKey, (void *) cbFunc);
+ msg->setPointer(kContextKey, cb.mContext);
msg->setString(kCameraIdKey, AString(cameraId.c_str()));
+ mPendingCallbackCnt++;
msg->post();
+
+ // Physical camera unavailable callback
+ std::set<hidl_string> unavailPhysicalIds = pair.second.getUnavailablePhysicalIds();
+ for (const auto& physicalCameraId : unavailPhysicalIds) {
+ sp<AMessage> msg = new AMessage(kWhatSendSinglePhysicalCameraCallback, mHandler);
+ ACameraManager_PhysicalCameraAvailabilityCallback cbFunc =
+ cb.mPhysicalCamUnavailable;
+ msg->setPointer(kCallbackFpKey, (void *) cbFunc);
+ msg->setPointer(kContextKey, cb.mContext);
+ msg->setString(kCameraIdKey, AString(cameraId.c_str()));
+ msg->setString(kPhysicalCameraIdKey, AString(physicalCameraId.c_str()));
+ mPendingCallbackCnt++;
+ msg->post();
+ }
}
}
}
-void CameraManagerGlobal::unregisterAvailabilityCallback(
- const ACameraManager_AvailabilityCallbacks *callback) {
- Mutex::Autolock _l(mLock);
- Callback cb(callback);
- mCallbacks.erase(cb);
-}
-
void CameraManagerGlobal::getCameraIdList(std::vector<hidl_string>* cameraIds) {
// Ensure that we have initialized/refreshed the list of available devices
auto cs = getCameraService();
Mutex::Autolock _l(mLock);
for(auto& deviceStatus : mDeviceStatusMap) {
- if (deviceStatus.second == CameraDeviceStatus::STATUS_NOT_PRESENT ||
- deviceStatus.second == CameraDeviceStatus::STATUS_ENUMERATING) {
+ CameraDeviceStatus status = deviceStatus.second.getStatus();
+ if (status == CameraDeviceStatus::STATUS_NOT_PRESENT ||
+ status == CameraDeviceStatus::STATUS_ENUMERATING) {
continue;
}
cameraIds->push_back(deviceStatus.first);
@@ -366,6 +430,15 @@
}
void CameraManagerGlobal::CallbackHandler::onMessageReceived(
+ const sp<AMessage> &msg) {
+ onMessageReceivedInternal(msg);
+ if (msg->what() == kWhatSendSingleCallback ||
+ msg->what() == kWhatSendSinglePhysicalCameraCallback) {
+ notifyParent();
+ }
+}
+
+void CameraManagerGlobal::CallbackHandler::onMessageReceivedInternal(
const sp<AMessage> &msg) {
switch (msg->what()) {
case kWhatSendSingleCallback:
@@ -391,12 +464,48 @@
(*cb)(context, cameraId.c_str());
break;
}
+ case kWhatSendSinglePhysicalCameraCallback:
+ {
+ ACameraManager_PhysicalCameraAvailabilityCallback cb;
+ void* context;
+ AString cameraId;
+ AString physicalCameraId;
+ bool found = msg->findPointer(kCallbackFpKey, (void**) &cb);
+ if (!found) {
+ ALOGE("%s: Cannot find camera callback fp!", __FUNCTION__);
+ return;
+ }
+ found = msg->findPointer(kContextKey, &context);
+ if (!found) {
+ ALOGE("%s: Cannot find callback context!", __FUNCTION__);
+ return;
+ }
+ found = msg->findString(kCameraIdKey, &cameraId);
+ if (!found) {
+ ALOGE("%s: Cannot find camera ID!", __FUNCTION__);
+ return;
+ }
+ found = msg->findString(kPhysicalCameraIdKey, &physicalCameraId);
+ if (!found) {
+ ALOGE("%s: Cannot find physical camera ID!", __FUNCTION__);
+ return;
+ }
+ (*cb)(context, cameraId.c_str(), physicalCameraId.c_str());
+ break;
+ }
default:
ALOGE("%s: unknown message type %d", __FUNCTION__, msg->what());
break;
}
}
+void CameraManagerGlobal::CallbackHandler::notifyParent() {
+ sp<CameraManagerGlobal> parent = mParent.promote();
+ if (parent != nullptr) {
+ parent->onCallbackCalled();
+ }
+}
+
hardware::Return<void> CameraManagerGlobal::CameraServiceListener::onStatusChanged(
const CameraStatusAndId &statusAndId) {
sp<CameraManagerGlobal> cm = mCameraManager.promote();
@@ -426,7 +535,7 @@
bool firstStatus = (mDeviceStatusMap.count(cameraId) == 0);
CameraDeviceStatus oldStatus = firstStatus ?
status : // first status
- mDeviceStatusMap[cameraId];
+ mDeviceStatusMap[cameraId].getStatus();
if (!firstStatus &&
isStatusAvailable(status) == isStatusAvailable(oldStatus)) {
@@ -435,7 +544,7 @@
}
// Iterate through all registered callbacks
- mDeviceStatusMap[cameraId] = status;
+ mDeviceStatusMap[cameraId].updateStatus(status);
for (auto cb : mCallbacks) {
sp<AMessage> msg = new AMessage(kWhatSendSingleCallback, mHandler);
ACameraManager_AvailabilityCallback cbFp = isStatusAvailable(status) ?
@@ -443,6 +552,7 @@
msg->setPointer(kCallbackFpKey, (void *) cbFp);
msg->setPointer(kContextKey, cb.mContext);
msg->setString(kCameraIdKey, AString(cameraId.c_str()));
+ mPendingCallbackCnt++;
msg->post();
}
if (status == CameraDeviceStatus::STATUS_NOT_PRESENT) {
@@ -450,6 +560,99 @@
}
}
+hardware::Return<void> CameraManagerGlobal::CameraServiceListener::onPhysicalCameraStatusChanged(
+ const PhysicalCameraStatusAndId &statusAndId) {
+ sp<CameraManagerGlobal> cm = mCameraManager.promote();
+ if (cm != nullptr) {
+ cm->onStatusChanged(statusAndId);
+ } else {
+ ALOGE("Cannot deliver status change. Global camera manager died");
+ }
+ return Void();
+}
+
+void CameraManagerGlobal::onStatusChanged(
+ const PhysicalCameraStatusAndId &statusAndId) {
+ Mutex::Autolock _l(mLock);
+ onStatusChangedLocked(statusAndId);
+}
+
+void CameraManagerGlobal::onStatusChangedLocked(
+ const PhysicalCameraStatusAndId &statusAndId) {
+ hidl_string cameraId = statusAndId.cameraId;
+ hidl_string physicalCameraId = statusAndId.physicalCameraId;
+ CameraDeviceStatus status = statusAndId.deviceStatus;
+ if (!validStatus(status)) {
+ ALOGE("%s: Invalid status %d", __FUNCTION__, status);
+ return;
+ }
+
+ auto logicalStatus = mDeviceStatusMap.find(cameraId);
+ if (logicalStatus == mDeviceStatusMap.end()) {
+ ALOGE("%s: Physical camera id %s status change on a non-present id %s",
+ __FUNCTION__, physicalCameraId.c_str(), cameraId.c_str());
+ return;
+ }
+ CameraDeviceStatus logicalCamStatus = mDeviceStatusMap[cameraId].getStatus();
+ if (logicalCamStatus != CameraDeviceStatus::STATUS_PRESENT &&
+ logicalCamStatus != CameraDeviceStatus::STATUS_NOT_AVAILABLE) {
+ ALOGE("%s: Physical camera id %s status %d change for an invalid logical camera state %d",
+ __FUNCTION__, physicalCameraId.c_str(), status, logicalCamStatus);
+ return;
+ }
+
+ bool updated = false;
+ if (status == CameraDeviceStatus::STATUS_PRESENT) {
+ updated = mDeviceStatusMap[cameraId].removeUnavailablePhysicalId(physicalCameraId);
+ } else {
+ updated = mDeviceStatusMap[cameraId].addUnavailablePhysicalId(physicalCameraId);
+ }
+
+ // Iterate through all registered callbacks
+ if (updated) {
+ for (auto cb : mCallbacks) {
+ sp<AMessage> msg = new AMessage(kWhatSendSinglePhysicalCameraCallback, mHandler);
+ ACameraManager_PhysicalCameraAvailabilityCallback cbFp = isStatusAvailable(status) ?
+ cb.mPhysicalCamAvailable : cb.mPhysicalCamUnavailable;
+ msg->setPointer(kCallbackFpKey, (void *) cbFp);
+ msg->setPointer(kContextKey, cb.mContext);
+ msg->setString(kCameraIdKey, AString(cameraId.c_str()));
+ msg->setString(kPhysicalCameraIdKey, AString(physicalCameraId.c_str()));
+ mPendingCallbackCnt++;
+ msg->post();
+ }
+ }
+}
+
+CameraDeviceStatus CameraManagerGlobal::CameraStatus::getStatus() {
+ std::lock_guard<std::mutex> lock(mLock);
+ return status;
+}
+
+void CameraManagerGlobal::CameraStatus::updateStatus(CameraDeviceStatus newStatus) {
+ std::lock_guard<std::mutex> lock(mLock);
+ status = newStatus;
+}
+
+bool CameraManagerGlobal::CameraStatus::addUnavailablePhysicalId(
+ const hidl_string& physicalCameraId) {
+ std::lock_guard<std::mutex> lock(mLock);
+ auto result = unavailablePhysicalIds.insert(physicalCameraId);
+ return result.second;
+}
+
+bool CameraManagerGlobal::CameraStatus::removeUnavailablePhysicalId(
+ const hidl_string& physicalCameraId) {
+ std::lock_guard<std::mutex> lock(mLock);
+ auto count = unavailablePhysicalIds.erase(physicalCameraId);
+ return count > 0;
+}
+
+std::set<hidl_string> CameraManagerGlobal::CameraStatus::getUnavailablePhysicalIds() {
+ std::lock_guard<std::mutex> lock(mLock);
+ return unavailablePhysicalIds;
+}
+
} // namespace acam
} // namespace android
diff --git a/camera/ndk/ndk_vendor/impl/ACameraManager.h b/camera/ndk/ndk_vendor/impl/ACameraManager.h
index 2c62d44..85da3e9 100644
--- a/camera/ndk/ndk_vendor/impl/ACameraManager.h
+++ b/camera/ndk/ndk_vendor/impl/ACameraManager.h
@@ -21,6 +21,8 @@
#include <android-base/parseint.h>
#include <android/frameworks/cameraservice/service/2.0/ICameraService.h>
+#include <android/frameworks/cameraservice/service/2.1/ICameraService.h>
+#include <android/frameworks/cameraservice/service/2.1/ICameraServiceListener.h>
#include <CameraMetadata.h>
#include <utils/StrongPointer.h>
@@ -36,9 +38,10 @@
namespace android {
namespace acam {
-using ICameraService = frameworks::cameraservice::service::V2_0::ICameraService;
+using ICameraService = frameworks::cameraservice::service::V2_1::ICameraService;
using CameraDeviceStatus = frameworks::cameraservice::service::V2_0::CameraDeviceStatus;
-using ICameraServiceListener = frameworks::cameraservice::service::V2_0::ICameraServiceListener;
+using ICameraServiceListener = frameworks::cameraservice::service::V2_1::ICameraServiceListener;
+using PhysicalCameraStatusAndId = frameworks::cameraservice::service::V2_1::PhysicalCameraStatusAndId;
using CameraStatusAndId = frameworks::cameraservice::service::V2_0::CameraStatusAndId;
using Status = frameworks::cameraservice::common::V2_0::Status;
using VendorTagSection = frameworks::cameraservice::common::V2_0::VendorTagSection;
@@ -65,9 +68,9 @@
const ACameraManager_AvailabilityCallbacks *callback);
void registerExtendedAvailabilityCallback(
- const ACameraManager_ExtendedAvailabilityCallbacks* /*callback*/) {}
+ const ACameraManager_ExtendedAvailabilityCallbacks* callback);
void unregisterExtendedAvailabilityCallback(
- const ACameraManager_ExtendedAvailabilityCallbacks* /*callback*/) {}
+ const ACameraManager_ExtendedAvailabilityCallbacks* callback);
/**
* Return camera IDs that support camera2
@@ -94,6 +97,8 @@
explicit CameraServiceListener(CameraManagerGlobal* cm) : mCameraManager(cm) {}
android::hardware::Return<void> onStatusChanged(
const CameraStatusAndId &statusAndId) override;
+ android::hardware::Return<void> onPhysicalCameraStatusChanged(
+ const PhysicalCameraStatusAndId &statusAndId) override;
private:
const wp<CameraManagerGlobal> mCameraManager;
@@ -105,11 +110,25 @@
explicit Callback(const ACameraManager_AvailabilityCallbacks *callback) :
mAvailable(callback->onCameraAvailable),
mUnavailable(callback->onCameraUnavailable),
+ mAccessPriorityChanged(nullptr),
+ mPhysicalCamAvailable(nullptr),
+ mPhysicalCamUnavailable(nullptr),
mContext(callback->context) {}
+ explicit Callback(const ACameraManager_ExtendedAvailabilityCallbacks *callback) :
+ mAvailable(callback->availabilityCallbacks.onCameraAvailable),
+ mUnavailable(callback->availabilityCallbacks.onCameraUnavailable),
+ mAccessPriorityChanged(callback->onCameraAccessPrioritiesChanged),
+ mPhysicalCamAvailable(callback->onPhysicalCameraAvailable),
+ mPhysicalCamUnavailable(callback->onPhysicalCameraUnavailable),
+ mContext(callback->availabilityCallbacks.context) {}
+
bool operator == (const Callback& other) const {
return (mAvailable == other.mAvailable &&
mUnavailable == other.mUnavailable &&
+ mAccessPriorityChanged == other.mAccessPriorityChanged &&
+ mPhysicalCamAvailable == other.mPhysicalCamAvailable &&
+ mPhysicalCamUnavailable == other.mPhysicalCamUnavailable &&
mContext == other.mContext);
}
bool operator != (const Callback& other) const {
@@ -119,6 +138,12 @@
if (*this == other) return false;
if (mContext != other.mContext) return mContext < other.mContext;
if (mAvailable != other.mAvailable) return mAvailable < other.mAvailable;
+ if (mAccessPriorityChanged != other.mAccessPriorityChanged)
+ return mAccessPriorityChanged < other.mAccessPriorityChanged;
+ if (mPhysicalCamAvailable != other.mPhysicalCamAvailable)
+ return mPhysicalCamAvailable < other.mPhysicalCamAvailable;
+ if (mPhysicalCamUnavailable != other.mPhysicalCamUnavailable)
+ return mPhysicalCamUnavailable < other.mPhysicalCamUnavailable;
return mUnavailable < other.mUnavailable;
}
bool operator > (const Callback& other) const {
@@ -126,27 +151,45 @@
}
ACameraManager_AvailabilityCallback mAvailable;
ACameraManager_AvailabilityCallback mUnavailable;
+ ACameraManager_AccessPrioritiesChangedCallback mAccessPriorityChanged;
+ ACameraManager_PhysicalCameraAvailabilityCallback mPhysicalCamAvailable;
+ ACameraManager_PhysicalCameraAvailabilityCallback mPhysicalCamUnavailable;
void* mContext;
};
+
+ android::Condition mCallbacksCond;
+ size_t mPendingCallbackCnt = 0;
+ void onCallbackCalled();
+ void drainPendingCallbacksLocked();
+
std::set<Callback> mCallbacks;
// definition of handler and message
enum {
- kWhatSendSingleCallback
+ kWhatSendSingleCallback,
+ kWhatSendSinglePhysicalCameraCallback,
};
static const char* kCameraIdKey;
+ static const char* kPhysicalCameraIdKey;
static const char* kCallbackFpKey;
static const char* kContextKey;
+ static const nsecs_t kCallbackDrainTimeout;
class CallbackHandler : public AHandler {
public:
- CallbackHandler() {}
+ CallbackHandler(wp<CameraManagerGlobal> parent) : mParent(parent) {}
void onMessageReceived(const sp<AMessage> &msg) override;
+ private:
+ wp<CameraManagerGlobal> mParent;
+ void notifyParent();
+ void onMessageReceivedInternal(const sp<AMessage> &msg);
};
sp<CallbackHandler> mHandler;
sp<ALooper> mCbLooper; // Looper thread where callbacks actually happen on
void onStatusChanged(const CameraStatusAndId &statusAndId);
void onStatusChangedLocked(const CameraStatusAndId &statusAndId);
+ void onStatusChanged(const PhysicalCameraStatusAndId &statusAndId);
+ void onStatusChangedLocked(const PhysicalCameraStatusAndId &statusAndId);
bool setupVendorTags();
// Utils for status
@@ -174,8 +217,27 @@
}
};
+ struct CameraStatus {
+ private:
+ CameraDeviceStatus status = CameraDeviceStatus::STATUS_NOT_PRESENT;
+ mutable std::mutex mLock;
+ std::set<hidl_string> unavailablePhysicalIds;
+ public:
+ CameraStatus(CameraDeviceStatus st): status(st) { };
+ CameraStatus() = default;
+
+ bool addUnavailablePhysicalId(const hidl_string& physicalCameraId);
+ bool removeUnavailablePhysicalId(const hidl_string& physicalCameraId);
+ CameraDeviceStatus getStatus();
+ void updateStatus(CameraDeviceStatus newStatus);
+ std::set<hidl_string> getUnavailablePhysicalIds();
+ };
+
+ template <class T>
+ void registerAvailCallback(const T *callback);
+
// Map camera_id -> status
- std::map<hidl_string, CameraDeviceStatus, CameraIdComparator> mDeviceStatusMap;
+ std::map<hidl_string, CameraStatus, CameraIdComparator> mDeviceStatusMap;
// For the singleton instance
static Mutex sLock;
diff --git a/camera/ndk/ndk_vendor/tests/ACameraManagerTest.cpp b/camera/ndk/ndk_vendor/tests/ACameraManagerTest.cpp
new file mode 100644
index 0000000..a20a290
--- /dev/null
+++ b/camera/ndk/ndk_vendor/tests/ACameraManagerTest.cpp
@@ -0,0 +1,238 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "ACameraManagerTest"
+//#define LOG_NDEBUG 0
+
+#include <gtest/gtest.h>
+
+#include <mutex>
+#include <set>
+#include <string>
+
+#include <utils/Log.h>
+#include <camera/NdkCameraError.h>
+#include <camera/NdkCameraManager.h>
+
+namespace {
+
+class CameraServiceListener {
+ public:
+ typedef std::set<std::pair<std::string, std::string>> StringPairSet;
+
+ static void onAvailable(void* obj, const char* cameraId) {
+ ALOGV("Camera %s onAvailable", cameraId);
+ if (obj == nullptr) {
+ return;
+ }
+ CameraServiceListener* thiz = reinterpret_cast<CameraServiceListener*>(obj);
+ std::lock_guard<std::mutex> lock(thiz->mMutex);
+ thiz->mOnAvailableCount++;
+ thiz->mAvailableMap[cameraId] = true;
+ return;
+ }
+
+ static void onUnavailable(void* obj, const char* cameraId) {
+ ALOGV("Camera %s onUnavailable", cameraId);
+ if (obj == nullptr) {
+ return;
+ }
+ CameraServiceListener* thiz = reinterpret_cast<CameraServiceListener*>(obj);
+ std::lock_guard<std::mutex> lock(thiz->mMutex);
+ thiz->mOnUnavailableCount++;
+ thiz->mAvailableMap[cameraId] = false;
+ return;
+ }
+
+ static void onCameraAccessPrioritiesChanged(void* /*obj*/) {
+ return;
+ }
+
+ static void onPhysicalCameraAvailable(void* obj, const char* cameraId,
+ const char* physicalCameraId) {
+ ALOGV("Camera %s : %s onAvailable", cameraId, physicalCameraId);
+ if (obj == nullptr) {
+ return;
+ }
+ CameraServiceListener* thiz = reinterpret_cast<CameraServiceListener*>(obj);
+ std::lock_guard<std::mutex> lock(thiz->mMutex);
+ thiz->mOnPhysicalCameraAvailableCount++;
+ return;
+ }
+
+ static void onPhysicalCameraUnavailable(void* obj, const char* cameraId,
+ const char* physicalCameraId) {
+ ALOGV("Camera %s : %s onUnavailable", cameraId, physicalCameraId);
+ if (obj == nullptr) {
+ return;
+ }
+ CameraServiceListener* thiz = reinterpret_cast<CameraServiceListener*>(obj);
+ std::lock_guard<std::mutex> lock(thiz->mMutex);
+ thiz->mUnavailablePhysicalCameras.emplace(cameraId, physicalCameraId);
+ return;
+ }
+
+ void resetCount() {
+ std::lock_guard<std::mutex> lock(mMutex);
+ mOnAvailableCount = 0;
+ mOnUnavailableCount = 0;
+ mOnPhysicalCameraAvailableCount = 0;
+ mUnavailablePhysicalCameras.clear();
+ return;
+ }
+
+ int getAvailableCount() {
+ std::lock_guard<std::mutex> lock(mMutex);
+ return mOnAvailableCount;
+ }
+
+ int getUnavailableCount() {
+ std::lock_guard<std::mutex> lock(mMutex);
+ return mOnUnavailableCount;
+ }
+
+ int getPhysicalCameraAvailableCount() {
+ std::lock_guard<std::mutex> lock(mMutex);
+ return mOnPhysicalCameraAvailableCount;
+ }
+
+ StringPairSet getUnavailablePhysicalCameras() {
+ std::lock_guard<std::mutex> lock(mMutex);
+ return mUnavailablePhysicalCameras;
+ }
+
+ bool isAvailable(const char* cameraId) {
+ std::lock_guard<std::mutex> lock(mMutex);
+ if (mAvailableMap.count(cameraId) == 0) {
+ return false;
+ }
+ return mAvailableMap[cameraId];
+ }
+
+ private:
+ std::mutex mMutex;
+ int mOnAvailableCount = 0;
+ int mOnUnavailableCount = 0;
+ int mOnPhysicalCameraAvailableCount = 0;
+ std::map<std::string, bool> mAvailableMap;
+ StringPairSet mUnavailablePhysicalCameras;
+};
+
+class ACameraManagerTest : public ::testing::Test {
+ public:
+ void SetUp() override {
+ mCameraManager = ACameraManager_create();
+ if (mCameraManager == nullptr) {
+ ALOGE("Failed to create ACameraManager.");
+ return;
+ }
+
+ camera_status_t ret = ACameraManager_getCameraIdList(mCameraManager, &mCameraIdList);
+ if (ret != ACAMERA_OK) {
+ ALOGE("Failed to get cameraIdList: ret=%d", ret);
+ return;
+ }
+ if (mCameraIdList->numCameras < 1) {
+ ALOGW("Device has no camera on board.");
+ return;
+ }
+ }
+ void TearDown() override {
+ // Destroy camera manager
+ if (mCameraIdList) {
+ ACameraManager_deleteCameraIdList(mCameraIdList);
+ mCameraIdList = nullptr;
+ }
+ if (mCameraManager) {
+ ACameraManager_delete(mCameraManager);
+ mCameraManager = nullptr;
+ }
+ }
+
+ // Camera manager
+ ACameraManager* mCameraManager = nullptr;
+ ACameraIdList* mCameraIdList = nullptr;
+ CameraServiceListener mAvailabilityListener;
+ ACameraManager_ExtendedAvailabilityCallbacks mCbs = {
+ {
+ &mAvailabilityListener,
+ CameraServiceListener::onAvailable,
+ CameraServiceListener::onUnavailable
+ },
+ CameraServiceListener::onCameraAccessPrioritiesChanged,
+ CameraServiceListener::onPhysicalCameraAvailable,
+ CameraServiceListener::onPhysicalCameraUnavailable,
+ {}
+ };
+};
+
+TEST_F(ACameraManagerTest, testCameraManagerExtendedAvailabilityCallbacks) {
+ camera_status_t ret = ACameraManager_registerExtendedAvailabilityCallback(mCameraManager,
+ &mCbs);
+ ASSERT_EQ(ret, ACAMERA_OK);
+
+ sleep(1);
+
+ // Should at least get onAvailable for each camera once
+ ASSERT_EQ(mAvailabilityListener.getAvailableCount(), mCameraIdList->numCameras);
+
+ // Expect no available callbacks for physical cameras
+ int availablePhysicalCamera = mAvailabilityListener.getPhysicalCameraAvailableCount();
+ ASSERT_EQ(availablePhysicalCamera, 0);
+
+ CameraServiceListener::StringPairSet unavailablePhysicalCameras;
+ CameraServiceListener::StringPairSet physicalCameraIdPairs;
+
+ unavailablePhysicalCameras = mAvailabilityListener.getUnavailablePhysicalCameras();
+ for (int i = 0; i < mCameraIdList->numCameras; i++) {
+ const char* cameraId = mCameraIdList->cameraIds[i];
+ ASSERT_NE(cameraId, nullptr);
+ ASSERT_TRUE(mAvailabilityListener.isAvailable(cameraId));
+
+ ACameraMetadata* chars = nullptr;
+ ret = ACameraManager_getCameraCharacteristics(mCameraManager, cameraId, &chars);
+ ASSERT_EQ(ret, ACAMERA_OK);
+ ASSERT_NE(chars, nullptr);
+
+ size_t physicalCameraCnt = 0;
+ const char *const* physicalCameraIds = nullptr;
+ if (!ACameraMetadata_isLogicalMultiCamera(
+ chars, &physicalCameraCnt, &physicalCameraIds)) {
+ ACameraMetadata_free(chars);
+ continue;
+ }
+ for (size_t j = 0; j < physicalCameraCnt; j++) {
+ physicalCameraIdPairs.emplace(cameraId, physicalCameraIds[j]);
+ }
+ ACameraMetadata_free(chars);
+ }
+ for (const auto& unavailIdPair : unavailablePhysicalCameras) {
+ bool validPair = false;
+ for (const auto& idPair : physicalCameraIdPairs) {
+ if (idPair.first == unavailIdPair.first && idPair.second == unavailIdPair.second) {
+ validPair = true;
+ break;
+ }
+ }
+ // Expect valid unavailable physical cameras
+ ASSERT_TRUE(validPair);
+ }
+
+ ret = ACameraManager_unregisterExtendedAvailabilityCallback(mCameraManager, &mCbs);
+ ASSERT_EQ(ret, ACAMERA_OK);
+}
+
+} // namespace
diff --git a/camera/tests/CameraBinderTests.cpp b/camera/tests/CameraBinderTests.cpp
index dc5afc5..eee05ff 100644
--- a/camera/tests/CameraBinderTests.cpp
+++ b/camera/tests/CameraBinderTests.cpp
@@ -57,7 +57,7 @@
#include <algorithm>
using namespace android;
-using ::android::hardware::ICameraServiceDefault;
+using ::android::hardware::ICameraService;
using ::android::hardware::camera2::ICameraDeviceUser;
#define ASSERT_NOT_NULL(x) \
@@ -83,6 +83,12 @@
return binder::Status::ok();
};
+ virtual binder::Status onPhysicalCameraStatusChanged(int32_t /*status*/,
+ const String16& /*cameraId*/, const String16& /*physicalCameraId*/) {
+ // No op
+ return binder::Status::ok();
+ };
+
virtual binder::Status onTorchStatusChanged(int32_t status, const String16& cameraId) {
Mutex::Autolock l(mLock);
mCameraTorchStatuses[cameraId] = status;
@@ -372,7 +378,8 @@
sp<TestCameraDeviceCallbacks> callbacks(new TestCameraDeviceCallbacks());
sp<hardware::camera2::ICameraDeviceUser> device;
res = service->connectDevice(callbacks, cameraId, String16("meeeeeeeee!"),
- hardware::ICameraService::USE_CALLING_UID, /*out*/&device);
+ {}, hardware::ICameraService::USE_CALLING_UID,
+ /*out*/&device);
EXPECT_TRUE(res.isOk()) << res;
ASSERT_NE(nullptr, device.get());
device->disconnect();
@@ -414,7 +421,8 @@
{
SCOPED_TRACE("openNewDevice");
binder::Status res = service->connectDevice(callbacks, deviceId, String16("meeeeeeeee!"),
- hardware::ICameraService::USE_CALLING_UID, /*out*/&device);
+ {}, hardware::ICameraService::USE_CALLING_UID,
+ /*out*/&device);
EXPECT_TRUE(res.isOk()) << res;
}
auto p = std::make_pair(callbacks, device);
@@ -507,7 +515,9 @@
EXPECT_TRUE(res.isOk()) << res;
EXPECT_LE(0, streamId);
CameraMetadata sessionParams;
- res = device->endConfigure(/*isConstrainedHighSpeed*/ false, sessionParams);
+ std::vector<int> offlineStreamIds;
+ res = device->endConfigure(/*isConstrainedHighSpeed*/ false, sessionParams,
+ &offlineStreamIds);
EXPECT_TRUE(res.isOk()) << res;
EXPECT_FALSE(callbacks->hadError());
@@ -518,7 +528,7 @@
bool queryStatus;
res = device->isSessionConfigurationSupported(sessionConfiguration, &queryStatus);
EXPECT_TRUE(res.isOk() ||
- (res.serviceSpecificErrorCode() == ICameraServiceDefault::ERROR_INVALID_OPERATION))
+ (res.serviceSpecificErrorCode() == ICameraService::ERROR_INVALID_OPERATION))
<< res;
if (res.isOk()) {
EXPECT_TRUE(queryStatus);
@@ -618,7 +628,8 @@
EXPECT_TRUE(res.isOk()) << res;
res = device->deleteStream(streamId);
EXPECT_TRUE(res.isOk()) << res;
- res = device->endConfigure(/*isConstrainedHighSpeed*/ false, sessionParams);
+ res = device->endConfigure(/*isConstrainedHighSpeed*/ false, sessionParams,
+ &offlineStreamIds);
EXPECT_TRUE(res.isOk()) << res;
sleep(/*second*/1); // allow some time for errors to show up, if any
diff --git a/cmds/screenrecord/Android.bp b/cmds/screenrecord/Android.bp
index 6bdbab1..d7d905f 100644
--- a/cmds/screenrecord/Android.bp
+++ b/cmds/screenrecord/Android.bp
@@ -26,11 +26,13 @@
header_libs: [
"libmediadrm_headers",
+ "libmediametrics_headers",
],
shared_libs: [
"libstagefright",
"libmedia",
+ "libmediandk",
"libmedia_omx",
"libutils",
"libbinder",
diff --git a/cmds/screenrecord/screenrecord.cpp b/cmds/screenrecord/screenrecord.cpp
index f2a71b3..f4fb626 100644
--- a/cmds/screenrecord/screenrecord.cpp
+++ b/cmds/screenrecord/screenrecord.cpp
@@ -37,23 +37,28 @@
#include <binder/IPCThreadState.h>
#include <utils/Errors.h>
+#include <utils/SystemClock.h>
#include <utils/Timers.h>
#include <utils/Trace.h>
+#include <gui/ISurfaceComposer.h>
#include <gui/Surface.h>
#include <gui/SurfaceComposerClient.h>
#include <gui/ISurfaceComposer.h>
-#include <ui/DisplayInfo.h>
+#include <media/MediaCodecBuffer.h>
+#include <media/NdkMediaCodec.h>
+#include <media/NdkMediaFormatPriv.h>
+#include <media/NdkMediaMuxer.h>
#include <media/openmax/OMX_IVCommon.h>
-#include <media/stagefright/foundation/ABuffer.h>
-#include <media/stagefright/foundation/AMessage.h>
#include <media/stagefright/MediaCodec.h>
#include <media/stagefright/MediaCodecConstants.h>
#include <media/stagefright/MediaErrors.h>
-#include <media/stagefright/MediaMuxer.h>
#include <media/stagefright/PersistentSurface.h>
+#include <media/stagefright/foundation/ABuffer.h>
+#include <media/stagefright/foundation/AMessage.h>
#include <mediadrm/ICrypto.h>
-#include <media/MediaCodecBuffer.h>
+#include <ui/DisplayConfig.h>
+#include <ui/DisplayState.h>
#include "screenrecord.h"
#include "Overlay.h"
@@ -63,16 +68,16 @@
using android::ALooper;
using android::AMessage;
using android::AString;
-using android::DisplayInfo;
+using android::DisplayConfig;
using android::FrameOutput;
using android::IBinder;
using android::IGraphicBufferProducer;
using android::ISurfaceComposer;
using android::MediaCodec;
using android::MediaCodecBuffer;
-using android::MediaMuxer;
using android::Overlay;
using android::PersistentSurface;
+using android::PhysicalDisplayId;
using android::ProcessState;
using android::Rect;
using android::String8;
@@ -81,20 +86,21 @@
using android::sp;
using android::status_t;
-using android::DISPLAY_ORIENTATION_0;
-using android::DISPLAY_ORIENTATION_180;
-using android::DISPLAY_ORIENTATION_90;
using android::INVALID_OPERATION;
using android::NAME_NOT_FOUND;
using android::NO_ERROR;
using android::UNKNOWN_ERROR;
+namespace ui = android::ui;
+
static const uint32_t kMinBitRate = 100000; // 0.1Mbps
static const uint32_t kMaxBitRate = 200 * 1000000; // 200Mbps
static const uint32_t kMaxTimeLimitSec = 180; // 3 minutes
static const uint32_t kFallbackWidth = 1280; // 720p
static const uint32_t kFallbackHeight = 720;
static const char* kMimeTypeAvc = "video/avc";
+static const char* kMimeTypeApplicationOctetstream = "application/octet-stream";
+static const char* kWinscopeMagicString = "#VV1NSC0PET1ME!#";
// Command-line parameters.
static bool gVerbose = false; // chatty on stdout
@@ -113,7 +119,7 @@
static uint32_t gBitRate = 20000000; // 20Mbps
static uint32_t gTimeLimitSec = kMaxTimeLimitSec;
static uint32_t gBframes = 0;
-
+static PhysicalDisplayId gPhysicalDisplayId;
// Set by signal handler to stop recording.
static volatile bool gStopRequested = false;
@@ -266,14 +272,15 @@
static status_t setDisplayProjection(
SurfaceComposerClient::Transaction& t,
const sp<IBinder>& dpy,
- const DisplayInfo& mainDpyInfo) {
+ const ui::DisplayState& displayState) {
+ const ui::Size& viewport = displayState.viewport;
// Set the region of the layer stack we're interested in, which in our
// case is "all of it".
- Rect layerStackRect(mainDpyInfo.viewportW, mainDpyInfo.viewportH);
+ Rect layerStackRect(viewport);
// We need to preserve the aspect ratio of the display.
- float displayAspect = (float) mainDpyInfo.viewportH / (float) mainDpyInfo.viewportW;
+ float displayAspect = viewport.getHeight() / static_cast<float>(viewport.getWidth());
// Set the way we map the output onto the display surface (which will
@@ -323,7 +330,7 @@
}
t.setDisplayProjection(dpy,
- gRotate ? DISPLAY_ORIENTATION_90 : DISPLAY_ORIENTATION_0,
+ gRotate ? ui::ROTATION_90 : ui::ROTATION_0,
layerStackRect, displayRect);
return NO_ERROR;
}
@@ -332,16 +339,16 @@
* Configures the virtual display. When this completes, virtual display
* frames will start arriving from the buffer producer.
*/
-static status_t prepareVirtualDisplay(const DisplayInfo& mainDpyInfo,
+static status_t prepareVirtualDisplay(
+ const ui::DisplayState& displayState,
const sp<IGraphicBufferProducer>& bufferProducer,
sp<IBinder>* pDisplayHandle) {
sp<IBinder> dpy = SurfaceComposerClient::createDisplay(
String8("ScreenRecorder"), false /*secure*/);
-
SurfaceComposerClient::Transaction t;
t.setDisplaySurface(dpy, bufferProducer);
- setDisplayProjection(t, dpy, mainDpyInfo);
- t.setDisplayLayerStack(dpy, 0); // default stack
+ setDisplayProjection(t, dpy, displayState);
+ t.setDisplayLayerStack(dpy, displayState.layerStack);
t.apply();
*pDisplayHandle = dpy;
@@ -350,6 +357,56 @@
}
/*
+ * Writes an unsigned integer byte-by-byte in little endian order regardless
+ * of the platform endianness.
+ */
+template <typename UINT>
+static void writeValueLE(UINT value, uint8_t* buffer) {
+ for (int i = 0; i < sizeof(UINT); ++i) {
+ buffer[i] = static_cast<uint8_t>(value);
+ value >>= 8;
+ }
+}
+
+/*
+ * Saves frames presentation time relative to the elapsed realtime clock in microseconds
+ * preceded by a Winscope magic string and frame count to a metadata track.
+ * This metadata is used by the Winscope tool to sync video with SurfaceFlinger
+ * and WindowManager traces.
+ *
+ * The metadata is written as a binary array as follows:
+ * - winscope magic string (kWinscopeMagicString constant), without trailing null char,
+ * - the number of recorded frames (as little endian uint32),
+ * - for every frame its presentation time relative to the elapsed realtime clock in microseconds
+ * (as little endian uint64).
+ */
+static status_t writeWinscopeMetadata(const Vector<int64_t>& timestamps,
+ const ssize_t metaTrackIdx, AMediaMuxer *muxer) {
+ ALOGV("Writing metadata");
+ int64_t systemTimeToElapsedTimeOffsetMicros = (android::elapsedRealtimeNano()
+ - systemTime(SYSTEM_TIME_MONOTONIC)) / 1000;
+ sp<ABuffer> buffer = new ABuffer(timestamps.size() * sizeof(int64_t)
+ + sizeof(uint32_t) + strlen(kWinscopeMagicString));
+ uint8_t* pos = buffer->data();
+ strcpy(reinterpret_cast<char*>(pos), kWinscopeMagicString);
+ pos += strlen(kWinscopeMagicString);
+ writeValueLE<uint32_t>(timestamps.size(), pos);
+ pos += sizeof(uint32_t);
+ for (size_t idx = 0; idx < timestamps.size(); ++idx) {
+ writeValueLE<uint64_t>(static_cast<uint64_t>(timestamps[idx]
+ + systemTimeToElapsedTimeOffsetMicros), pos);
+ pos += sizeof(uint64_t);
+ }
+ AMediaCodecBufferInfo bufferInfo = {
+ 0,
+ static_cast<int32_t>(buffer->size()),
+ timestamps[0],
+ 0
+ };
+ return AMediaMuxer_writeSampleData(muxer, metaTrackIdx, buffer->data(), &bufferInfo);
+}
+
+/*
* Runs the MediaCodec encoder, sending the output to the MediaMuxer. The
* input frames are coming from the virtual display as fast as SurfaceFlinger
* wants to send them.
@@ -359,15 +416,16 @@
* The muxer must *not* have been started before calling.
*/
static status_t runEncoder(const sp<MediaCodec>& encoder,
- const sp<MediaMuxer>& muxer, FILE* rawFp, const sp<IBinder>& mainDpy,
- const sp<IBinder>& virtualDpy, uint8_t orientation) {
+ AMediaMuxer *muxer, FILE* rawFp, const sp<IBinder>& display,
+ const sp<IBinder>& virtualDpy, ui::Rotation orientation) {
static int kTimeout = 250000; // be responsive on signal
status_t err;
ssize_t trackIdx = -1;
+ ssize_t metaTrackIdx = -1;
uint32_t debugNumFrames = 0;
int64_t startWhenNsec = systemTime(CLOCK_MONOTONIC);
int64_t endWhenNsec = startWhenNsec + seconds_to_nanoseconds(gTimeLimitSec);
- DisplayInfo mainDpyInfo;
+ Vector<int64_t> timestamps;
bool firstFrame = true;
assert((rawFp == NULL && muxer != NULL) || (rawFp != NULL && muxer == NULL));
@@ -423,16 +481,16 @@
//
// Polling for changes is inefficient and wrong, but the
// useful stuff is hard to get at without a Dalvik VM.
- err = SurfaceComposerClient::getDisplayInfo(mainDpy,
- &mainDpyInfo);
+ ui::DisplayState displayState;
+ err = SurfaceComposerClient::getDisplayState(display, &displayState);
if (err != NO_ERROR) {
- ALOGW("getDisplayInfo(main) failed: %d", err);
- } else if (orientation != mainDpyInfo.orientation) {
- ALOGD("orientation changed, now %d", mainDpyInfo.orientation);
+ ALOGW("getDisplayState() failed: %d", err);
+ } else if (orientation != displayState.orientation) {
+ ALOGD("orientation changed, now %s", toCString(displayState.orientation));
SurfaceComposerClient::Transaction t;
- setDisplayProjection(t, virtualDpy, mainDpyInfo);
+ setDisplayProjection(t, virtualDpy, displayState);
t.apply();
- orientation = mainDpyInfo.orientation;
+ orientation = displayState.orientation;
}
}
@@ -464,13 +522,21 @@
// TODO
sp<ABuffer> buffer = new ABuffer(
buffers[bufIndex]->data(), buffers[bufIndex]->size());
- err = muxer->writeSampleData(buffer, trackIdx,
- ptsUsec, flags);
+ AMediaCodecBufferInfo bufferInfo = {
+ 0,
+ static_cast<int32_t>(buffer->size()),
+ ptsUsec,
+ flags
+ };
+ err = AMediaMuxer_writeSampleData(muxer, trackIdx, buffer->data(), &bufferInfo);
if (err != NO_ERROR) {
fprintf(stderr,
"Failed writing data to muxer (err=%d)\n", err);
return err;
}
+ if (gOutputFormat == FORMAT_MP4) {
+ timestamps.add(ptsUsec);
+ }
}
debugNumFrames++;
}
@@ -495,10 +561,18 @@
ALOGV("Encoder format changed");
sp<AMessage> newFormat;
encoder->getOutputFormat(&newFormat);
+ // TODO remove when MediaCodec has been replaced with AMediaCodec
+ AMediaFormat *ndkFormat = AMediaFormat_fromMsg(&newFormat);
if (muxer != NULL) {
- trackIdx = muxer->addTrack(newFormat);
+ trackIdx = AMediaMuxer_addTrack(muxer, ndkFormat);
+ if (gOutputFormat == FORMAT_MP4) {
+ AMediaFormat *metaFormat = AMediaFormat_new();
+ AMediaFormat_setString(metaFormat, AMEDIAFORMAT_KEY_MIME, kMimeTypeApplicationOctetstream);
+ metaTrackIdx = AMediaMuxer_addTrack(muxer, metaFormat);
+ AMediaFormat_delete(metaFormat);
+ }
ALOGV("Starting muxer");
- err = muxer->start();
+ err = AMediaMuxer_start(muxer);
if (err != NO_ERROR) {
fprintf(stderr, "Unable to start muxer (err=%d)\n", err);
return err;
@@ -533,6 +607,13 @@
systemTime(CLOCK_MONOTONIC) - startWhenNsec));
fflush(stdout);
}
+ if (metaTrackIdx >= 0 && !timestamps.isEmpty()) {
+ err = writeWinscopeMetadata(timestamps, metaTrackIdx, muxer);
+ if (err != NO_ERROR) {
+ fprintf(stderr, "Failed writing metadata to muxer (err=%d)\n", err);
+ return err;
+ }
+ }
return NO_ERROR;
}
@@ -597,32 +678,41 @@
self->startThreadPool();
// Get main display parameters.
- const sp<IBinder> mainDpy = SurfaceComposerClient::getInternalDisplayToken();
- if (mainDpy == nullptr) {
+ sp<IBinder> display = SurfaceComposerClient::getPhysicalDisplayToken(
+ gPhysicalDisplayId);
+ if (display == nullptr) {
fprintf(stderr, "ERROR: no display\n");
return NAME_NOT_FOUND;
}
- DisplayInfo mainDpyInfo;
- err = SurfaceComposerClient::getDisplayInfo(mainDpy, &mainDpyInfo);
+ ui::DisplayState displayState;
+ err = SurfaceComposerClient::getDisplayState(display, &displayState);
if (err != NO_ERROR) {
- fprintf(stderr, "ERROR: unable to get display characteristics\n");
+ fprintf(stderr, "ERROR: unable to get display state\n");
return err;
}
+ DisplayConfig displayConfig;
+ err = SurfaceComposerClient::getActiveDisplayConfig(display, &displayConfig);
+ if (err != NO_ERROR) {
+ fprintf(stderr, "ERROR: unable to get display config\n");
+ return err;
+ }
+
+ const ui::Size& viewport = displayState.viewport;
if (gVerbose) {
- printf("Main display is %dx%d @%.2ffps (orientation=%u)\n",
- mainDpyInfo.viewportW, mainDpyInfo.viewportH, mainDpyInfo.fps,
- mainDpyInfo.orientation);
+ printf("Display is %dx%d @%.2ffps (orientation=%s), layerStack=%u\n",
+ viewport.getWidth(), viewport.getHeight(), displayConfig.refreshRate,
+ toCString(displayState.orientation), displayState.layerStack);
fflush(stdout);
}
// Encoder can't take odd number as config
if (gVideoWidth == 0) {
- gVideoWidth = floorToEven(mainDpyInfo.viewportW);
+ gVideoWidth = floorToEven(viewport.getWidth());
}
if (gVideoHeight == 0) {
- gVideoHeight = floorToEven(mainDpyInfo.viewportH);
+ gVideoHeight = floorToEven(viewport.getHeight());
}
// Configure and start the encoder.
@@ -630,7 +720,7 @@
sp<FrameOutput> frameOutput;
sp<IGraphicBufferProducer> encoderInputSurface;
if (gOutputFormat != FORMAT_FRAMES && gOutputFormat != FORMAT_RAW_FRAMES) {
- err = prepareEncoder(mainDpyInfo.fps, &encoder, &encoderInputSurface);
+ err = prepareEncoder(displayConfig.refreshRate, &encoder, &encoderInputSurface);
if (err != NO_ERROR && !gSizeSpecified) {
// fallback is defined for landscape; swap if we're in portrait
@@ -643,8 +733,7 @@
gVideoWidth, gVideoHeight, newWidth, newHeight);
gVideoWidth = newWidth;
gVideoHeight = newHeight;
- err = prepareEncoder(mainDpyInfo.fps, &encoder,
- &encoderInputSurface);
+ err = prepareEncoder(displayConfig.refreshRate, &encoder, &encoderInputSurface);
}
}
if (err != NO_ERROR) return err;
@@ -691,13 +780,13 @@
// Configure virtual display.
sp<IBinder> dpy;
- err = prepareVirtualDisplay(mainDpyInfo, bufferProducer, &dpy);
+ err = prepareVirtualDisplay(displayState, bufferProducer, &dpy);
if (err != NO_ERROR) {
if (encoder != NULL) encoder->release();
return err;
}
- sp<MediaMuxer> muxer = NULL;
+ AMediaMuxer *muxer = nullptr;
FILE* rawFp = NULL;
switch (gOutputFormat) {
case FORMAT_MP4:
@@ -716,15 +805,15 @@
abort();
}
if (gOutputFormat == FORMAT_MP4) {
- muxer = new MediaMuxer(fd, MediaMuxer::OUTPUT_FORMAT_MPEG_4);
+ muxer = AMediaMuxer_new(fd, AMEDIAMUXER_OUTPUT_FORMAT_MPEG_4);
} else if (gOutputFormat == FORMAT_WEBM) {
- muxer = new MediaMuxer(fd, MediaMuxer::OUTPUT_FORMAT_WEBM);
+ muxer = AMediaMuxer_new(fd, AMEDIAMUXER_OUTPUT_FORMAT_WEBM);
} else {
- muxer = new MediaMuxer(fd, MediaMuxer::OUTPUT_FORMAT_THREE_GPP);
+ muxer = AMediaMuxer_new(fd, AMEDIAMUXER_OUTPUT_FORMAT_THREE_GPP);
}
close(fd);
if (gRotate) {
- muxer->setOrientationHint(90); // TODO: does this do anything?
+ AMediaMuxer_setOrientationHint(muxer, 90); // TODO: does this do anything?
}
break;
}
@@ -774,8 +863,7 @@
}
} else {
// Main encoder loop.
- err = runEncoder(encoder, muxer, rawFp, mainDpy, dpy,
- mainDpyInfo.orientation);
+ err = runEncoder(encoder, muxer, rawFp, display, dpy, displayState.orientation);
if (err != NO_ERROR) {
fprintf(stderr, "Encoder failed (err=%d)\n", err);
// fall through to cleanup
@@ -795,7 +883,7 @@
if (muxer != NULL) {
// If we don't stop muxer explicitly, i.e. let the destructor run,
// it may hang (b/11050628).
- err = muxer->stop();
+ err = AMediaMuxer_stop(muxer);
} else if (rawFp != stdout) {
fclose(rawFp);
}
@@ -941,6 +1029,9 @@
" in videos captured to illustrate bugs.\n"
"--time-limit TIME\n"
" Set the maximum recording time, in seconds. Default / maximum is %d.\n"
+ "--display-id ID\n"
+ " specify the physical display ID to record. Default is the primary display.\n"
+ " see \"dumpsys SurfaceFlinger --display-id\" for valid display IDs.\n"
"--verbose\n"
" Display interesting information on stdout.\n"
"--help\n"
@@ -972,9 +1063,18 @@
{ "monotonic-time", no_argument, NULL, 'm' },
{ "persistent-surface", no_argument, NULL, 'p' },
{ "bframes", required_argument, NULL, 'B' },
+ { "display-id", required_argument, NULL, 'd' },
{ NULL, 0, NULL, 0 }
};
+ std::optional<PhysicalDisplayId> displayId = SurfaceComposerClient::getInternalDisplayId();
+ if (!displayId) {
+ fprintf(stderr, "Failed to get token for internal display\n");
+ return 1;
+ }
+
+ gPhysicalDisplayId = *displayId;
+
while (true) {
int optionIndex = 0;
int ic = getopt_long(argc, argv, "", longOptions, &optionIndex);
@@ -1069,6 +1169,18 @@
return 2;
}
break;
+ case 'd':
+ gPhysicalDisplayId = atoll(optarg);
+ if (gPhysicalDisplayId == 0) {
+ fprintf(stderr, "Please specify a valid physical display id\n");
+ return 2;
+ } else if (SurfaceComposerClient::
+ getPhysicalDisplayToken(gPhysicalDisplayId) == nullptr) {
+ fprintf(stderr, "Invalid physical display id: %"
+ ANDROID_PHYSICAL_DISPLAY_ID_FORMAT "\n", gPhysicalDisplayId);
+ return 2;
+ }
+ break;
default:
if (ic != '?') {
fprintf(stderr, "getopt_long returned unexpected value 0x%x\n", ic);
diff --git a/cmds/screenrecord/screenrecord.h b/cmds/screenrecord/screenrecord.h
index 9b058c2..cec7c13 100644
--- a/cmds/screenrecord/screenrecord.h
+++ b/cmds/screenrecord/screenrecord.h
@@ -18,6 +18,6 @@
#define SCREENRECORD_SCREENRECORD_H
#define kVersionMajor 1
-#define kVersionMinor 2
+#define kVersionMinor 3
#endif /*SCREENRECORD_SCREENRECORD_H*/
diff --git a/cmds/stagefright/Android.mk b/cmds/stagefright/Android.mk
index 7b447d3..6470fb1 100644
--- a/cmds/stagefright/Android.mk
+++ b/cmds/stagefright/Android.mk
@@ -8,6 +8,9 @@
jpeg.cpp \
SineSource.cpp
+LOCAL_HEADER_LIBRARIES := \
+ libmediametrics_headers \
+
LOCAL_SHARED_LIBRARIES := \
libstagefright libmedia libmedia_codeclist libutils libbinder \
libstagefright_foundation libjpeg libui libgui libcutils liblog \
@@ -37,6 +40,9 @@
SineSource.cpp \
record.cpp
+LOCAL_HEADER_LIBRARIES := \
+ libmediametrics_headers \
+
LOCAL_SHARED_LIBRARIES := \
libstagefright libmedia liblog libutils libbinder \
libstagefright_foundation libdatasource libaudioclient
@@ -63,6 +69,9 @@
AudioPlayer.cpp \
recordvideo.cpp
+LOCAL_HEADER_LIBRARIES := \
+ libmediametrics_headers \
+
LOCAL_SHARED_LIBRARIES := \
libstagefright libmedia liblog libutils libbinder \
libstagefright_foundation libaudioclient
@@ -90,6 +99,9 @@
SineSource.cpp \
audioloop.cpp
+LOCAL_HEADER_LIBRARIES := \
+ libmediametrics_headers \
+
LOCAL_SHARED_LIBRARIES := \
libstagefright libmedia liblog libutils libbinder \
libstagefright_foundation libaudioclient
@@ -113,6 +125,9 @@
LOCAL_SRC_FILES:= \
stream.cpp \
+LOCAL_HEADER_LIBRARIES := \
+ libmediametrics_headers \
+
LOCAL_SHARED_LIBRARIES := \
libstagefright liblog libutils libbinder libui libgui \
libstagefright_foundation libmedia libcutils libdatasource
@@ -139,6 +154,7 @@
LOCAL_HEADER_LIBRARIES := \
libmediadrm_headers \
+ libmediametrics_headers \
LOCAL_SHARED_LIBRARIES := \
libstagefright liblog libutils libbinder libstagefright_foundation \
@@ -168,6 +184,7 @@
LOCAL_HEADER_LIBRARIES := \
libmediadrm_headers \
+ libmediametrics_headers \
LOCAL_SHARED_LIBRARIES := \
libstagefright \
@@ -209,6 +226,9 @@
LOCAL_SRC_FILES:= \
muxer.cpp \
+LOCAL_HEADER_LIBRARIES := \
+ libmediametrics_headers \
+
LOCAL_SHARED_LIBRARIES := \
libstagefright liblog libutils libbinder libstagefright_foundation \
libcutils libc
diff --git a/cmds/stagefright/AudioPlayer.cpp b/cmds/stagefright/AudioPlayer.cpp
index 208713d..eb76953 100644
--- a/cmds/stagefright/AudioPlayer.cpp
+++ b/cmds/stagefright/AudioPlayer.cpp
@@ -23,7 +23,7 @@
#include <binder/IPCThreadState.h>
#include <media/AudioTrack.h>
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/openmax/OMX_Audio.h>
#include <media/stagefright/foundation/ADebug.h>
#include <media/stagefright/foundation/ALookup.h>
diff --git a/cmds/stagefright/AudioPlayer.h b/cmds/stagefright/AudioPlayer.h
index 7c2c36f..43550ea 100644
--- a/cmds/stagefright/AudioPlayer.h
+++ b/cmds/stagefright/AudioPlayer.h
@@ -18,14 +18,14 @@
#define AUDIO_PLAYER_H_
-#include <media/MediaSource.h>
+#include <media/AudioResamplerPublic.h>
+#include <media/stagefright/MediaSource.h>
#include <media/MediaPlayerInterface.h>
#include <media/stagefright/MediaBuffer.h>
#include <utils/threads.h>
namespace android {
-struct AudioPlaybackRate;
class AudioTrack;
struct AwesomePlayer;
diff --git a/cmds/stagefright/SineSource.h b/cmds/stagefright/SineSource.h
index 1817291..6f1d98c 100644
--- a/cmds/stagefright/SineSource.h
+++ b/cmds/stagefright/SineSource.h
@@ -2,7 +2,7 @@
#define SINE_SOURCE_H_
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <utils/Compat.h>
namespace android {
diff --git a/cmds/stagefright/audioloop.cpp b/cmds/stagefright/audioloop.cpp
index bd274d8..84a6d6b 100644
--- a/cmds/stagefright/audioloop.cpp
+++ b/cmds/stagefright/audioloop.cpp
@@ -107,8 +107,11 @@
if (useMic) {
// talk into the appropriate microphone for the duration
+ audio_attributes_t attr = AUDIO_ATTRIBUTES_INITIALIZER;
+ attr.source = AUDIO_SOURCE_MIC;
+
source = new AudioSource(
- AUDIO_SOURCE_MIC,
+ &attr,
String16(),
sampleRate,
channels);
diff --git a/cmds/stagefright/codec.cpp b/cmds/stagefright/codec.cpp
index f2d1c29..c26e0b9 100644
--- a/cmds/stagefright/codec.cpp
+++ b/cmds/stagefright/codec.cpp
@@ -39,7 +39,7 @@
#include <gui/ISurfaceComposer.h>
#include <gui/SurfaceComposerClient.h>
#include <gui/Surface.h>
-#include <ui/DisplayInfo.h>
+#include <ui/DisplayConfig.h>
static void usage(const char *me) {
fprintf(stderr, "usage: %s [-a] use audio\n"
@@ -414,11 +414,12 @@
const sp<IBinder> display = SurfaceComposerClient::getInternalDisplayToken();
CHECK(display != nullptr);
- DisplayInfo info;
- CHECK_EQ(SurfaceComposerClient::getDisplayInfo(display, &info), NO_ERROR);
+ DisplayConfig config;
+ CHECK_EQ(SurfaceComposerClient::getActiveDisplayConfig(display, &config), NO_ERROR);
- ssize_t displayWidth = info.w;
- ssize_t displayHeight = info.h;
+ const ui::Size& resolution = config.resolution;
+ const ssize_t displayWidth = resolution.getWidth();
+ const ssize_t displayHeight = resolution.getHeight();
ALOGV("display is %zd x %zd\n", displayWidth, displayHeight);
diff --git a/cmds/stagefright/mediafilter.cpp b/cmds/stagefright/mediafilter.cpp
index 66302b0..b894545 100644
--- a/cmds/stagefright/mediafilter.cpp
+++ b/cmds/stagefright/mediafilter.cpp
@@ -34,7 +34,7 @@
#include <media/stagefright/NuMediaExtractor.h>
#include <media/stagefright/RenderScriptWrapper.h>
#include <OMX_IVCommon.h>
-#include <ui/DisplayInfo.h>
+#include <ui/DisplayConfig.h>
#include "RenderScript.h"
#include "ScriptC_argbtorgba.h"
@@ -751,11 +751,12 @@
const android::sp<IBinder> display = SurfaceComposerClient::getInternalDisplayToken();
CHECK(display != nullptr);
- DisplayInfo info;
- CHECK_EQ(SurfaceComposerClient::getDisplayInfo(display, &info), NO_ERROR);
+ DisplayConfig config;
+ CHECK_EQ(SurfaceComposerClient::getActiveDisplayConfig(display, &config), NO_ERROR);
- ssize_t displayWidth = info.w;
- ssize_t displayHeight = info.h;
+ const ui::Size& resolution = config.resolution;
+ const ssize_t displayWidth = resolution.getWidth();
+ const ssize_t displayHeight = resolution.getHeight();
ALOGV("display is %zd x %zd", displayWidth, displayHeight);
diff --git a/cmds/stagefright/stagefright.cpp b/cmds/stagefright/stagefright.cpp
index 02ade94..c430f05 100644
--- a/cmds/stagefright/stagefright.cpp
+++ b/cmds/stagefright/stagefright.cpp
@@ -33,7 +33,7 @@
#include <binder/ProcessState.h>
#include <datasource/DataSourceFactory.h>
#include <media/DataSource.h>
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/IMediaHTTPService.h>
#include <media/IMediaPlayerService.h>
#include <media/stagefright/foundation/ABuffer.h>
@@ -988,7 +988,7 @@
failed = false;
printf("getFrameAtTime(%s) => OK\n", filename);
- VideoFrame *frame = (VideoFrame *)mem->pointer();
+ VideoFrame *frame = (VideoFrame *)mem->unsecurePointer();
CHECK_EQ(writeJpegFile("/sdcard/out.jpg",
frame->getFlattenedData(),
diff --git a/cmds/stagefright/stream.cpp b/cmds/stagefright/stream.cpp
index 22e2ef3..250d26b 100644
--- a/cmds/stagefright/stream.cpp
+++ b/cmds/stagefright/stream.cpp
@@ -26,7 +26,7 @@
#include <media/IMediaHTTPService.h>
#include <media/IStreamSource.h>
#include <media/mediaplayer.h>
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/stagefright/foundation/ADebug.h>
#include <media/stagefright/foundation/AMessage.h>
#include <media/stagefright/InterfaceUtils.h>
@@ -42,7 +42,7 @@
#include <gui/Surface.h>
#include <fcntl.h>
-#include <ui/DisplayInfo.h>
+#include <ui/DisplayConfig.h>
using namespace android;
@@ -116,7 +116,7 @@
sp<IMemory> mem = mBuffers.itemAt(index);
- ssize_t n = read(mFd, mem->pointer(), mem->size());
+ ssize_t n = read(mFd, mem->unsecurePointer(), mem->size());
if (n <= 0) {
mListener->issueCommand(IStreamListener::EOS, false /* synchronous */);
} else {
@@ -238,7 +238,7 @@
copy = mem->size() - mCurrentBufferOffset;
}
- memcpy((uint8_t *)mem->pointer() + mCurrentBufferOffset, data, copy);
+ memcpy((uint8_t *)mem->unsecurePointer() + mCurrentBufferOffset, data, copy);
mCurrentBufferOffset += copy;
if (mCurrentBufferOffset == mem->size()) {
@@ -321,11 +321,12 @@
const sp<IBinder> display = SurfaceComposerClient::getInternalDisplayToken();
CHECK(display != nullptr);
- DisplayInfo info;
- CHECK_EQ(SurfaceComposerClient::getDisplayInfo(display, &info), NO_ERROR);
+ DisplayConfig config;
+ CHECK_EQ(SurfaceComposerClient::getActiveDisplayConfig(display, &config), NO_ERROR);
- ssize_t displayWidth = info.w;
- ssize_t displayHeight = info.h;
+ const ui::Size& resolution = config.resolution;
+ const ssize_t displayWidth = resolution.getWidth();
+ const ssize_t displayHeight = resolution.getHeight();
ALOGV("display is %zd x %zd\n", displayWidth, displayHeight);
diff --git a/drm/TEST_MAPPING b/drm/TEST_MAPPING
new file mode 100644
index 0000000..2595e3e
--- /dev/null
+++ b/drm/TEST_MAPPING
@@ -0,0 +1,27 @@
+{
+ "presubmit": [
+ // The following tests validate codec and drm path.
+ {
+ "name": "GtsMediaTestCases",
+ "options" : [
+ {
+ "include-annotation": "android.platform.test.annotations.Presubmit"
+ },
+ {
+ "include-filter": "com.google.android.media.gts.WidevineGenericOpsTests"
+ }
+ ]
+ },
+ {
+ "name": "GtsExoPlayerTestCases",
+ "options" : [
+ {
+ "include-annotation": "android.platform.test.annotations.SocPresubmit"
+ },
+ {
+ "include-filter": "com.google.android.exoplayer.gts.DashTest#testWidevine23FpsH264Fixed"
+ }
+ ]
+ }
+ ]
+}
diff --git a/drm/drmserver/Android.bp b/drm/drmserver/Android.bp
index a9be047..fcd291f 100644
--- a/drm/drmserver/Android.bp
+++ b/drm/drmserver/Android.bp
@@ -24,12 +24,15 @@
],
shared_libs: [
- "libmedia",
+ "libmediametrics",
+ "libmediautils",
+ "libcutils",
"libutils",
"liblog",
"libbinder",
"libdl",
"libselinux",
+ "libstagefright_foundation",
],
static_libs: ["libdrmframeworkcommon"],
diff --git a/drm/drmserver/DrmManager.cpp b/drm/drmserver/DrmManager.cpp
index afbcb39..9a32cc5 100644
--- a/drm/drmserver/DrmManager.cpp
+++ b/drm/drmserver/DrmManager.cpp
@@ -16,10 +16,14 @@
//#define LOG_NDEBUG 0
#define LOG_TAG "DrmManager(Native)"
-#include "utils/Log.h"
+#include <cutils/properties.h>
#include <utils/String8.h>
+#include <utils/Log.h>
+
+#include <binder/IPCThreadState.h>
#include <drm/DrmInfo.h>
+
#include <drm/DrmInfoEvent.h>
#include <drm/DrmRights.h>
#include <drm/DrmConstraints.h>
@@ -28,17 +32,36 @@
#include <drm/DrmInfoRequest.h>
#include <drm/DrmSupportInfo.h>
#include <drm/DrmConvertedStatus.h>
+#include <media/MediaMetricsItem.h>
#include <IDrmEngine.h>
#include "DrmManager.h"
#include "ReadWriteUtils.h"
+#include <algorithm>
+
#define DECRYPT_FILE_ERROR (-1)
using namespace android;
const String8 DrmManager::EMPTY_STRING("");
+const std::map<const char*, size_t> DrmManager::kMethodIdMap {
+ {"getConstraints" , DrmManagerMethodId::GET_CONSTRAINTS },
+ {"getMetadata" , DrmManagerMethodId::GET_METADATA },
+ {"canHandle" , DrmManagerMethodId::CAN_HANDLE },
+ {"processDrmInfo" , DrmManagerMethodId::PROCESS_DRM_INFO },
+ {"acquireDrmInfo" , DrmManagerMethodId::ACQUIRE_DRM_INFO },
+ {"saveRights" , DrmManagerMethodId::SAVE_RIGHTS },
+ {"getOriginalMimeType", DrmManagerMethodId::GET_ORIGINAL_MIME_TYPE},
+ {"getDrmObjectType" , DrmManagerMethodId::GET_DRM_OBJECT_TYPE },
+ {"checkRightsStatus" , DrmManagerMethodId::CHECK_RIGHTS_STATUS },
+ {"removeRights" , DrmManagerMethodId::REMOVE_RIGHTS },
+ {"removeAllRights" , DrmManagerMethodId::REMOVE_ALL_RIGHTS },
+ {"openConvertSession" , DrmManagerMethodId::OPEN_CONVERT_SESSION },
+ {"openDecryptSession" , DrmManagerMethodId::OPEN_DECRYPT_SESSION }
+};
+
DrmManager::DrmManager() :
mDecryptSessionId(0),
mConvertId(0) {
@@ -47,7 +70,104 @@
}
DrmManager::~DrmManager() {
+ if (mMetricsLooper != NULL) {
+ mMetricsLooper->stop();
+ }
+ flushEngineMetrics();
+}
+void DrmManager::initMetricsLooper() {
+ if (mMetricsLooper != NULL) {
+ return;
+ }
+ mMetricsLooper = new ALooper;
+ mMetricsLooper->setName("DrmManagerMetricsLooper");
+ mMetricsLooper->start();
+ mMetricsLooper->registerHandler(this);
+
+ sp<AMessage> msg = new AMessage(kWhatFlushMetrics, this);
+ msg->post(getMetricsFlushPeriodUs());
+}
+
+void DrmManager::onMessageReceived(const sp<AMessage> &msg) {
+ switch (msg->what()) {
+ case kWhatFlushMetrics:
+ {
+ flushEngineMetrics();
+ msg->post(getMetricsFlushPeriodUs());
+ break;
+ }
+ default:
+ {
+ ALOGW("Unrecognized message type: %zd", msg->what());
+ }
+ }
+}
+
+int64_t DrmManager::getMetricsFlushPeriodUs() {
+ return 1000 * 1000 * std::max(1ll, property_get_int64("drmmanager.metrics.period", 86400));
+}
+
+void DrmManager::recordEngineMetrics(
+ const char func[], const String8& plugInId8, const String8& mimeType) {
+ IDrmEngine& engine = mPlugInManager.getPlugIn(plugInId8);
+ std::unique_ptr<DrmSupportInfo> info(engine.getSupportInfo(0));
+
+ uid_t callingUid = IPCThreadState::self()->getCallingUid();
+ std::string plugInId(plugInId8.getPathLeaf().getBasePath().c_str());
+ ALOGV("%d calling %s %s", callingUid, plugInId.c_str(), func);
+
+ Mutex::Autolock _l(mMetricsLock);
+ auto& metrics = mPluginMetrics[std::make_pair(callingUid, plugInId)];
+ if (metrics.mPluginId.empty()) {
+ metrics.mPluginId = plugInId;
+ metrics.mCallingUid = callingUid;
+ if (NULL != info) {
+ metrics.mDescription = info->getDescription().c_str();
+ }
+ }
+
+ if (!mimeType.isEmpty()) {
+ metrics.mMimeTypes.insert(mimeType.c_str());
+ } else if (NULL != info) {
+ DrmSupportInfo::MimeTypeIterator mimeIter = info->getMimeTypeIterator();
+ while (mimeIter.hasNext()) {
+ metrics.mMimeTypes.insert(mimeIter.next().c_str());
+ }
+ }
+
+ size_t methodId = kMethodIdMap.at(func);
+ if (methodId < metrics.mMethodCounts.size()) {
+ metrics.mMethodCounts[methodId]++;
+ }
+}
+
+void DrmManager::flushEngineMetrics() {
+ using namespace std::string_literals;
+ Mutex::Autolock _l(mMetricsLock);
+ for (auto kv : mPluginMetrics) {
+ DrmManagerMetrics& metrics = kv.second;
+ std::unique_ptr<mediametrics::Item> item(mediametrics::Item::create("drmmanager"));
+ item->setUid(metrics.mCallingUid);
+ item->setCString("plugin_id", metrics.mPluginId.c_str());
+ item->setCString("description", metrics.mDescription.c_str());
+
+ std::vector<std::string> mimeTypes(metrics.mMimeTypes.begin(), metrics.mMimeTypes.end());
+ std::string mimeTypesStr(mimeTypes.empty() ? "" : mimeTypes[0]);
+ for (size_t i = 1; i < mimeTypes.size() ; i++) {
+ mimeTypesStr.append(",").append(mimeTypes[i]);
+ }
+ item->setCString("mime_types", mimeTypesStr.c_str());
+
+ for (size_t i = 0; i < metrics.mMethodCounts.size() ; i++) {
+ item->setInt64(("method"s + std::to_string(i)).c_str(), metrics.mMethodCounts[i]);
+ }
+
+ if (!item->selfrecord()) {
+ ALOGE("Failed to record metrics");
+ }
+ }
+ mPluginMetrics.clear();
}
int DrmManager::addUniqueId(bool isNative) {
@@ -152,22 +272,30 @@
DrmConstraints* DrmManager::getConstraints(int uniqueId, const String8* path, const int action) {
Mutex::Autolock _l(mLock);
+ DrmConstraints *constraints = NULL;
const String8 plugInId = getSupportedPlugInIdFromPath(uniqueId, *path);
if (EMPTY_STRING != plugInId) {
IDrmEngine& rDrmEngine = mPlugInManager.getPlugIn(plugInId);
- return rDrmEngine.getConstraints(uniqueId, path, action);
+ constraints = rDrmEngine.getConstraints(uniqueId, path, action);
}
- return NULL;
+ if (NULL != constraints) {
+ recordEngineMetrics(__func__, plugInId);
+ }
+ return constraints;
}
DrmMetadata* DrmManager::getMetadata(int uniqueId, const String8* path) {
Mutex::Autolock _l(mLock);
+ DrmMetadata *meta = NULL;
const String8 plugInId = getSupportedPlugInIdFromPath(uniqueId, *path);
if (EMPTY_STRING != plugInId) {
IDrmEngine& rDrmEngine = mPlugInManager.getPlugIn(plugInId);
- return rDrmEngine.getMetadata(uniqueId, path);
+ meta = rDrmEngine.getMetadata(uniqueId, path);
}
- return NULL;
+ if (NULL != meta) {
+ recordEngineMetrics(__func__, plugInId);
+ }
+ return meta;
}
bool DrmManager::canHandle(int uniqueId, const String8& path, const String8& mimeType) {
@@ -175,6 +303,10 @@
const String8 plugInId = getSupportedPlugInId(mimeType);
bool result = (EMPTY_STRING != plugInId) ? true : false;
+ if (result) {
+ recordEngineMetrics(__func__, plugInId, mimeType);
+ }
+
if (0 < path.length()) {
if (result) {
IDrmEngine& rDrmEngine = mPlugInManager.getPlugIn(plugInId);
@@ -191,12 +323,17 @@
DrmInfoStatus* DrmManager::processDrmInfo(int uniqueId, const DrmInfo* drmInfo) {
Mutex::Autolock _l(mLock);
- const String8 plugInId = getSupportedPlugInId(drmInfo->getMimeType());
+ DrmInfoStatus *infoStatus = NULL;
+ const String8 mimeType = drmInfo->getMimeType();
+ const String8 plugInId = getSupportedPlugInId(mimeType);
if (EMPTY_STRING != plugInId) {
IDrmEngine& rDrmEngine = mPlugInManager.getPlugIn(plugInId);
- return rDrmEngine.processDrmInfo(uniqueId, drmInfo);
+ infoStatus = rDrmEngine.processDrmInfo(uniqueId, drmInfo);
}
- return NULL;
+ if (NULL != infoStatus) {
+ recordEngineMetrics(__func__, plugInId, mimeType);
+ }
+ return infoStatus;
}
bool DrmManager::canHandle(int uniqueId, const String8& path) {
@@ -208,6 +345,7 @@
result = rDrmEngine.canHandle(uniqueId, path);
if (result) {
+ recordEngineMetrics(__func__, plugInPathList[i]);
break;
}
}
@@ -216,54 +354,75 @@
DrmInfo* DrmManager::acquireDrmInfo(int uniqueId, const DrmInfoRequest* drmInfoRequest) {
Mutex::Autolock _l(mLock);
- const String8 plugInId = getSupportedPlugInId(drmInfoRequest->getMimeType());
+ DrmInfo *info = NULL;
+ const String8 mimeType = drmInfoRequest->getMimeType();
+ const String8 plugInId = getSupportedPlugInId(mimeType);
if (EMPTY_STRING != plugInId) {
IDrmEngine& rDrmEngine = mPlugInManager.getPlugIn(plugInId);
- return rDrmEngine.acquireDrmInfo(uniqueId, drmInfoRequest);
+ info = rDrmEngine.acquireDrmInfo(uniqueId, drmInfoRequest);
}
- return NULL;
+ if (NULL != info) {
+ recordEngineMetrics(__func__, plugInId, mimeType);
+ }
+ return info;
}
status_t DrmManager::saveRights(int uniqueId, const DrmRights& drmRights,
const String8& rightsPath, const String8& contentPath) {
Mutex::Autolock _l(mLock);
- const String8 plugInId = getSupportedPlugInId(drmRights.getMimeType());
+ const String8 mimeType = drmRights.getMimeType();
+ const String8 plugInId = getSupportedPlugInId(mimeType);
status_t result = DRM_ERROR_UNKNOWN;
if (EMPTY_STRING != plugInId) {
IDrmEngine& rDrmEngine = mPlugInManager.getPlugIn(plugInId);
result = rDrmEngine.saveRights(uniqueId, drmRights, rightsPath, contentPath);
}
+ if (DRM_NO_ERROR == result) {
+ recordEngineMetrics(__func__, plugInId, mimeType);
+ }
return result;
}
String8 DrmManager::getOriginalMimeType(int uniqueId, const String8& path, int fd) {
Mutex::Autolock _l(mLock);
+ String8 mimeType(EMPTY_STRING);
const String8 plugInId = getSupportedPlugInIdFromPath(uniqueId, path);
if (EMPTY_STRING != plugInId) {
IDrmEngine& rDrmEngine = mPlugInManager.getPlugIn(plugInId);
- return rDrmEngine.getOriginalMimeType(uniqueId, path, fd);
+ mimeType = rDrmEngine.getOriginalMimeType(uniqueId, path, fd);
}
- return EMPTY_STRING;
+ if (!mimeType.isEmpty()) {
+ recordEngineMetrics(__func__, plugInId, mimeType);
+ }
+ return mimeType;
}
int DrmManager::getDrmObjectType(int uniqueId, const String8& path, const String8& mimeType) {
Mutex::Autolock _l(mLock);
+ int type = DrmObjectType::UNKNOWN;
const String8 plugInId = getSupportedPlugInId(uniqueId, path, mimeType);
if (EMPTY_STRING != plugInId) {
IDrmEngine& rDrmEngine = mPlugInManager.getPlugIn(plugInId);
- return rDrmEngine.getDrmObjectType(uniqueId, path, mimeType);
+ type = rDrmEngine.getDrmObjectType(uniqueId, path, mimeType);
}
- return DrmObjectType::UNKNOWN;
+ if (DrmObjectType::UNKNOWN != type) {
+ recordEngineMetrics(__func__, plugInId, mimeType);
+ }
+ return type;
}
int DrmManager::checkRightsStatus(int uniqueId, const String8& path, int action) {
Mutex::Autolock _l(mLock);
+ int rightsStatus = RightsStatus::RIGHTS_INVALID;
const String8 plugInId = getSupportedPlugInIdFromPath(uniqueId, path);
if (EMPTY_STRING != plugInId) {
IDrmEngine& rDrmEngine = mPlugInManager.getPlugIn(plugInId);
- return rDrmEngine.checkRightsStatus(uniqueId, path, action);
+ rightsStatus = rDrmEngine.checkRightsStatus(uniqueId, path, action);
}
- return RightsStatus::RIGHTS_INVALID;
+ if (RightsStatus::RIGHTS_INVALID != rightsStatus) {
+ recordEngineMetrics(__func__, plugInId);
+ }
+ return rightsStatus;
}
status_t DrmManager::consumeRights(
@@ -307,6 +466,9 @@
IDrmEngine& rDrmEngine = mPlugInManager.getPlugIn(plugInId);
result = rDrmEngine.removeRights(uniqueId, path);
}
+ if (DRM_NO_ERROR == result) {
+ recordEngineMetrics(__func__, plugInId);
+ }
return result;
}
@@ -319,6 +481,7 @@
if (DRM_NO_ERROR != result) {
break;
}
+ recordEngineMetrics(__func__, plugInIdList[index]);
}
return result;
}
@@ -335,6 +498,7 @@
++mConvertId;
convertId = mConvertId;
mConvertSessionMap.add(convertId, &rDrmEngine);
+ recordEngineMetrics(__func__, plugInId, mimeType);
}
}
return convertId;
@@ -415,6 +579,7 @@
if (DRM_NO_ERROR == result) {
++mDecryptSessionId;
mDecryptSessionMap.add(mDecryptSessionId, &rDrmEngine);
+ recordEngineMetrics(__func__, plugInId, String8(mime));
break;
}
}
@@ -443,6 +608,7 @@
if (DRM_NO_ERROR == result) {
++mDecryptSessionId;
mDecryptSessionMap.add(mDecryptSessionId, &rDrmEngine);
+ recordEngineMetrics(__func__, plugInId, String8(mime));
break;
}
}
@@ -472,6 +638,7 @@
if (DRM_NO_ERROR == result) {
++mDecryptSessionId;
mDecryptSessionMap.add(mDecryptSessionId, &rDrmEngine);
+ recordEngineMetrics(__func__, plugInId, mimeType);
break;
}
}
diff --git a/drm/drmserver/DrmManager.h b/drm/drmserver/DrmManager.h
index 26222bc..350fcf4 100644
--- a/drm/drmserver/DrmManager.h
+++ b/drm/drmserver/DrmManager.h
@@ -17,13 +17,26 @@
#ifndef __DRM_MANAGER_H__
#define __DRM_MANAGER_H__
+#include <drm/drm_framework_common.h>
+#include <media/stagefright/foundation/AHandler.h>
+#include <media/stagefright/foundation/ALooper.h>
+#include <media/stagefright/foundation/AMessage.h>
+#include <sys/types.h>
#include <utils/Errors.h>
#include <utils/threads.h>
-#include <drm/drm_framework_common.h>
+
#include "IDrmEngine.h"
#include "PlugInManager.h"
#include "IDrmServiceListener.h"
+#include <array>
+#include <cstddef>
+#include <map>
+#include <set>
+#include <string>
+#include <utility>
+#include <vector>
+
namespace android {
class IDrmManager;
@@ -40,6 +53,31 @@
class DrmSupportInfo;
class ActionDescription;
+enum DrmManagerMethodId {
+ GET_CONSTRAINTS,
+ GET_METADATA,
+ CAN_HANDLE,
+ PROCESS_DRM_INFO,
+ ACQUIRE_DRM_INFO,
+ SAVE_RIGHTS,
+ GET_ORIGINAL_MIME_TYPE,
+ GET_DRM_OBJECT_TYPE,
+ CHECK_RIGHTS_STATUS,
+ REMOVE_RIGHTS,
+ REMOVE_ALL_RIGHTS,
+ OPEN_CONVERT_SESSION,
+ OPEN_DECRYPT_SESSION,
+ NUM_METHODS,
+};
+
+struct DrmManagerMetrics {
+ std::string mPluginId;
+ std::string mDescription;
+ std::set<std::string> mMimeTypes;
+ std::array<int64_t, DrmManagerMethodId::NUM_METHODS> mMethodCounts{};
+ uid_t mCallingUid;
+};
+
/**
* This is implementation class for DRM Manager. This class delegates the
* functionality to corresponding DRM Engine.
@@ -47,7 +85,7 @@
* The DrmManagerService class creates an instance of this class.
*
*/
-class DrmManager : public IDrmEngine::OnInfoListener {
+class DrmManager : public AHandler, public IDrmEngine::OnInfoListener {
public:
DrmManager();
virtual ~DrmManager();
@@ -134,6 +172,8 @@
void onInfo(const DrmInfoEvent& event);
+ void initMetricsLooper();
+
private:
String8 getSupportedPlugInId(int uniqueId, const String8& path, const String8& mimeType);
@@ -143,13 +183,24 @@
bool canHandle(int uniqueId, const String8& path);
+ void onMessageReceived(const sp<AMessage> &msg);
+
+ int64_t getMetricsFlushPeriodUs();
+
+ void recordEngineMetrics(const char func[],
+ const String8& plugInId, const String8& mimeType = String8(""));
+
+ void flushEngineMetrics();
+
private:
enum {
kMaxNumUniqueIds = 0x1000,
+ kWhatFlushMetrics = 'metr',
};
bool mUniqueIdArray[kMaxNumUniqueIds];
static const String8 EMPTY_STRING;
+ static const std::map<const char*, size_t> kMethodIdMap;
int mDecryptSessionId;
int mConvertId;
@@ -157,11 +208,15 @@
Mutex mListenerLock;
Mutex mDecryptLock;
Mutex mConvertLock;
+ Mutex mMetricsLock;
TPlugInManager<IDrmEngine> mPlugInManager;
KeyedVector< DrmSupportInfo, String8 > mSupportInfoToPlugInIdMap;
KeyedVector< int, IDrmEngine*> mConvertSessionMap;
KeyedVector< int, sp<IDrmServiceListener> > mServiceListeners;
KeyedVector< int, IDrmEngine*> mDecryptSessionMap;
+
+ std::map<std::pair<uid_t, std::string>, DrmManagerMetrics> mPluginMetrics;
+ sp<ALooper> mMetricsLooper;
};
};
diff --git a/drm/drmserver/DrmManagerService.cpp b/drm/drmserver/DrmManagerService.cpp
index 2600a2c..c830c6e 100644
--- a/drm/drmserver/DrmManagerService.cpp
+++ b/drm/drmserver/DrmManagerService.cpp
@@ -19,7 +19,7 @@
#include <utils/Log.h>
#include <private/android_filesystem_config.h>
-#include <media/MemoryLeakTrackUtil.h>
+#include <mediautils/MemoryLeakTrackUtil.h>
#include <errno.h>
#include <utils/threads.h>
@@ -130,13 +130,14 @@
mDrmManager(NULL) {
ALOGV("created");
mDrmManager = new DrmManager();
+ mDrmManager->initMetricsLooper();
mDrmManager->loadPlugIns();
}
DrmManagerService::~DrmManagerService() {
ALOGV("Destroyed");
mDrmManager->unloadPlugIns();
- delete mDrmManager; mDrmManager = NULL;
+ mDrmManager = NULL;
}
int DrmManagerService::addUniqueId(bool isNative) {
diff --git a/drm/drmserver/DrmManagerService.h b/drm/drmserver/DrmManagerService.h
index 2e27a3c..f9b8bef 100644
--- a/drm/drmserver/DrmManagerService.h
+++ b/drm/drmserver/DrmManagerService.h
@@ -142,7 +142,7 @@
virtual status_t dump(int fd, const Vector<String16>& args);
private:
- DrmManager* mDrmManager;
+ sp<DrmManager> mDrmManager;
};
};
diff --git a/drm/libmediadrm/Android.bp b/drm/libmediadrm/Android.bp
index 52c7438..1700a95 100644
--- a/drm/libmediadrm/Android.bp
+++ b/drm/libmediadrm/Android.bp
@@ -17,13 +17,10 @@
srcs: [
"DrmPluginPath.cpp",
"DrmSessionManager.cpp",
- "ICrypto.cpp",
- "IDrm.cpp",
- "IDrmClient.cpp",
- "IMediaDrmService.cpp",
"SharedLibrary.cpp",
"DrmHal.cpp",
"CryptoHal.cpp",
+ "DrmUtils.cpp",
],
local_include_dirs: [
@@ -40,24 +37,34 @@
],
shared_libs: [
- "libbinder",
+ "libbinder_ndk",
"libcutils",
"libdl",
"liblog",
"libmedia",
"libmediadrmmetrics_lite",
- "libmediametrics",
+ "libmediametrics#1",
"libmediautils",
- "libresourcemanagerservice",
"libstagefright_foundation",
"libutils",
"android.hardware.drm@1.0",
"android.hardware.drm@1.1",
"android.hardware.drm@1.2",
+ "android.hardware.drm@1.3",
"libhidlallocatorutils",
"libhidlbase",
],
+ static_libs: [
+ "resourcemanager_aidl_interface-ndk_platform",
+ ],
+
+ export_shared_lib_headers: [
+ "android.hardware.drm@1.0",
+ "android.hardware.drm@1.1",
+ "android.hardware.drm@1.2",
+ ],
+
cflags: [
"-Werror",
"-Wall",
@@ -88,8 +95,6 @@
"android.hardware.drm@1.0",
"android.hardware.drm@1.1",
"android.hardware.drm@1.2",
- "libbinder",
- "libhidlbase",
"liblog",
"libmediametrics",
"libprotobuf-cpp-lite",
@@ -127,8 +132,6 @@
"android.hardware.drm@1.1",
"android.hardware.drm@1.2",
"libbase",
- "libbinder",
- "libhidlbase",
"liblog",
"libmediametrics",
"libprotobuf-cpp-full",
@@ -142,3 +145,30 @@
],
}
+cc_library_shared {
+ name: "libmediadrmmetrics_consumer",
+ srcs: [
+ "DrmMetricsConsumer.cpp",
+ ],
+
+ include_dirs: [
+ "frameworks/av/media/libmedia/include"
+ ],
+
+ shared_libs: [
+ "android.hardware.drm@1.0",
+ "android.hardware.drm@1.1",
+ "android.hardware.drm@1.2",
+ "libbinder",
+ "libhidlbase",
+ "liblog",
+ "libmediadrm",
+ "libmediadrmmetrics_full",
+ "libutils",
+ ],
+
+ header_libs: [
+ "libmediametrics_headers",
+ "libstagefright_foundation_headers",
+ ],
+}
diff --git a/drm/libmediadrm/CryptoHal.cpp b/drm/libmediadrm/CryptoHal.cpp
index d62ccd6..18772e0 100644
--- a/drm/libmediadrm/CryptoHal.cpp
+++ b/drm/libmediadrm/CryptoHal.cpp
@@ -19,9 +19,8 @@
#include <utils/Log.h>
#include <android/hardware/drm/1.0/types.h>
-#include <android/hidl/manager/1.0/IServiceManager.h>
-
-#include <binder/IMemory.h>
+#include <android/hidl/manager/1.2/IServiceManager.h>
+#include <hidl/ServiceManagement.h>
#include <hidlmemory/FrameworkUtils.h>
#include <media/hardware/CryptoAPI.h>
#include <media/stagefright/foundation/ADebug.h>
@@ -45,9 +44,9 @@
using ::android::hardware::hidl_memory;
using ::android::hardware::hidl_string;
using ::android::hardware::hidl_vec;
+using ::android::hardware::HidlMemory;
using ::android::hardware::Return;
using ::android::hardware::Void;
-using ::android::hidl::manager::V1_0::IServiceManager;
using ::android::sp;
typedef drm::V1_2::Status Status_V1_2;
@@ -119,7 +118,6 @@
CryptoHal::CryptoHal()
: mFactories(makeCryptoFactories()),
mInitCheck((mFactories.size() == 0) ? ERROR_UNSUPPORTED : NO_INIT),
- mNextBufferId(0),
mHeapSeqNum(0) {
}
@@ -129,9 +127,9 @@
Vector<sp<ICryptoFactory>> CryptoHal::makeCryptoFactories() {
Vector<sp<ICryptoFactory>> factories;
- auto manager = ::IServiceManager::getService();
+ auto manager = hardware::defaultServiceManager1_2();
if (manager != NULL) {
- manager->listByInterface(drm::V1_0::ICryptoFactory::descriptor,
+ manager->listManifestByInterface(drm::V1_0::ICryptoFactory::descriptor,
[&factories](const hidl_vec<hidl_string> ®istered) {
for (const auto &instance : registered) {
auto factory = drm::V1_0::ICryptoFactory::getService(instance);
@@ -142,7 +140,7 @@
}
}
);
- manager->listByInterface(drm::V1_1::ICryptoFactory::descriptor,
+ manager->listManifestByInterface(drm::V1_1::ICryptoFactory::descriptor,
[&factories](const hidl_vec<hidl_string> ®istered) {
for (const auto &instance : registered) {
auto factory = drm::V1_1::ICryptoFactory::getService(instance);
@@ -252,26 +250,23 @@
/**
- * If the heap base isn't set, get the heap base from the IMemory
+ * If the heap base isn't set, get the heap base from the HidlMemory
* and send it to the HAL so it can map a remote heap of the same
* size. Once the heap base is established, shared memory buffers
* are sent by providing an offset into the heap and a buffer size.
*/
-int32_t CryptoHal::setHeapBase(const sp<IMemoryHeap>& heap) {
- using ::android::hardware::fromHeap;
- using ::android::hardware::HidlMemory;
-
- if (heap == NULL) {
- ALOGE("setHeapBase(): heap is NULL");
+int32_t CryptoHal::setHeapBase(const sp<HidlMemory>& heap) {
+ if (heap == NULL || mHeapSeqNum < 0) {
+ ALOGE("setHeapBase(): heap %p mHeapSeqNum %d", heap.get(), mHeapSeqNum);
return -1;
}
Mutex::Autolock autoLock(mLock);
int32_t seqNum = mHeapSeqNum++;
- sp<HidlMemory> hidlMemory = fromHeap(heap);
- mHeapBases.add(seqNum, HeapBase(mNextBufferId, heap->getSize()));
- Return<void> hResult = mPlugin->setSharedBufferBase(*hidlMemory, mNextBufferId++);
+ uint32_t bufferId = static_cast<uint32_t>(seqNum);
+ mHeapSizes.add(seqNum, heap->size());
+ Return<void> hResult = mPlugin->setSharedBufferBase(*heap, bufferId);
ALOGE_IF(!hResult.isOk(), "setSharedBufferBase(): remote call failed");
return seqNum;
}
@@ -286,60 +281,40 @@
* TODO: Add a releaseSharedBuffer method in a future DRM HAL
* API version to make this explicit.
*/
- ssize_t index = mHeapBases.indexOfKey(seqNum);
+ ssize_t index = mHeapSizes.indexOfKey(seqNum);
if (index >= 0) {
if (mPlugin != NULL) {
- uint32_t bufferId = mHeapBases[index].getBufferId();
+ uint32_t bufferId = static_cast<uint32_t>(seqNum);
Return<void> hResult = mPlugin->setSharedBufferBase(hidl_memory(), bufferId);
ALOGE_IF(!hResult.isOk(), "setSharedBufferBase(): remote call failed");
}
- mHeapBases.removeItem(seqNum);
+ mHeapSizes.removeItem(seqNum);
}
}
-status_t CryptoHal::toSharedBuffer(const sp<IMemory>& memory, int32_t seqNum, ::SharedBuffer* buffer) {
- ssize_t offset;
- size_t size;
-
- if (memory == NULL || buffer == NULL) {
- return UNEXPECTED_NULL;
- }
-
- sp<IMemoryHeap> heap = memory->getMemory(&offset, &size);
- if (heap == NULL) {
- return UNEXPECTED_NULL;
- }
-
+status_t CryptoHal::checkSharedBuffer(const ::SharedBuffer &buffer) {
+ int32_t seqNum = static_cast<int32_t>(buffer.bufferId);
// memory must be in one of the heaps that have been set
- if (mHeapBases.indexOfKey(seqNum) < 0) {
+ if (mHeapSizes.indexOfKey(seqNum) < 0) {
return UNKNOWN_ERROR;
}
- // heap must be the same size as the one that was set in setHeapBase
- if (mHeapBases.valueFor(seqNum).getSize() != heap->getSize()) {
- android_errorWriteLog(0x534e4554, "76221123");
- return UNKNOWN_ERROR;
- }
-
// memory must be within the address space of the heap
- if (memory->pointer() != static_cast<uint8_t *>(heap->getBase()) + memory->offset() ||
- heap->getSize() < memory->offset() + memory->size() ||
- SIZE_MAX - memory->offset() < memory->size()) {
+ size_t heapSize = mHeapSizes.valueFor(seqNum);
+ if (heapSize < buffer.offset + buffer.size ||
+ SIZE_MAX - buffer.offset < buffer.size) {
android_errorWriteLog(0x534e4554, "76221123");
return UNKNOWN_ERROR;
}
- buffer->bufferId = mHeapBases.valueFor(seqNum).getBufferId();
- buffer->offset = offset >= 0 ? offset : 0;
- buffer->size = size;
return OK;
}
ssize_t CryptoHal::decrypt(const uint8_t keyId[16], const uint8_t iv[16],
CryptoPlugin::Mode mode, const CryptoPlugin::Pattern &pattern,
- const ICrypto::SourceBuffer &source, size_t offset,
+ const ::SharedBuffer &hSource, size_t offset,
const CryptoPlugin::SubSample *subSamples, size_t numSubSamples,
- const ICrypto::DestinationBuffer &destination, AString *errorDetailMsg) {
+ const ::DestinationBuffer &hDestination, AString *errorDetailMsg) {
Mutex::Autolock autoLock(mLock);
if (mInitCheck != OK) {
@@ -377,28 +352,21 @@
}
auto hSubSamples = hidl_vec<SubSample>(stdSubSamples);
- int32_t heapSeqNum = source.mHeapSeqNum;
bool secure;
- ::DestinationBuffer hDestination;
- if (destination.mType == kDestinationTypeSharedMemory) {
- hDestination.type = BufferType::SHARED_MEMORY;
- status_t status = toSharedBuffer(destination.mSharedMemory, heapSeqNum,
- &hDestination.nonsecureMemory);
+ if (hDestination.type == BufferType::SHARED_MEMORY) {
+ status_t status = checkSharedBuffer(hDestination.nonsecureMemory);
if (status != OK) {
return status;
}
secure = false;
- } else if (destination.mType == kDestinationTypeNativeHandle) {
- hDestination.type = BufferType::NATIVE_HANDLE;
- hDestination.secureMemory = hidl_handle(destination.mHandle);
+ } else if (hDestination.type == BufferType::NATIVE_HANDLE) {
secure = true;
} else {
android_errorWriteLog(0x534e4554, "70526702");
return UNKNOWN_ERROR;
}
- ::SharedBuffer hSource;
- status_t status = toSharedBuffer(source.mSharedMemory, heapSeqNum, &hSource);
+ status_t status = checkSharedBuffer(hSource);
if (status != OK) {
return status;
}
diff --git a/drm/libmediadrm/DrmHal.cpp b/drm/libmediadrm/DrmHal.cpp
index a2234e6..f218041 100644
--- a/drm/libmediadrm/DrmHal.cpp
+++ b/drm/libmediadrm/DrmHal.cpp
@@ -20,14 +20,14 @@
#include <utils/Log.h>
-#include <binder/IPCThreadState.h>
-#include <binder/IServiceManager.h>
+#include <android/binder_manager.h>
+#include <aidl/android/media/BnResourceManagerClient.h>
#include <android/hardware/drm/1.2/types.h>
#include <android/hidl/manager/1.2/IServiceManager.h>
#include <hidl/ServiceManagement.h>
-
#include <media/EventMetric.h>
+#include <media/MediaMetrics.h>
#include <media/PluginMetricsReporting.h>
#include <media/drm/DrmAPI.h>
#include <media/stagefright/foundation/ADebug.h>
@@ -38,6 +38,10 @@
#include <mediadrm/DrmHal.h>
#include <mediadrm/DrmSessionClientInterface.h>
#include <mediadrm/DrmSessionManager.h>
+#include <mediadrm/IDrmMetricsConsumer.h>
+#include <mediadrm/DrmUtils.h>
+
+#include <vector>
using drm::V1_0::KeyedVector;
using drm::V1_0::KeyRequestType;
@@ -57,7 +61,6 @@
using ::android::hardware::hidl_vec;
using ::android::hardware::Return;
using ::android::hardware::Void;
-using ::android::hidl::manager::V1_0::IServiceManager;
using ::android::os::PersistableBundle;
using ::android::sp;
@@ -97,17 +100,6 @@
#define INIT_CHECK() {if (mInitCheck != OK) return mInitCheck;}
-static inline int getCallingPid() {
- return IPCThreadState::self()->getCallingPid();
-}
-
-static bool checkPermission(const char* permissionString) {
- if (getpid() == IPCThreadState::self()->getCallingPid()) return true;
- bool ok = checkCallingPermission(String16(permissionString));
- if (!ok) ALOGE("Request requires %s", permissionString);
- return ok;
-}
-
static const Vector<uint8_t> toVector(const hidl_vec<uint8_t> &vec) {
Vector<uint8_t> vector;
vector.appendArray(vec.data(), vec.size());
@@ -297,21 +289,43 @@
Mutex DrmHal::mLock;
-bool DrmHal::DrmSessionClient::reclaimResource() {
+struct DrmHal::DrmSessionClient : public aidl::android::media::BnResourceManagerClient {
+ explicit DrmSessionClient(DrmHal* drm, const Vector<uint8_t>& sessionId)
+ : mSessionId(sessionId),
+ mDrm(drm) {}
+
+ ::ndk::ScopedAStatus reclaimResource(bool* _aidl_return) override;
+ ::ndk::ScopedAStatus getName(::std::string* _aidl_return) override;
+
+ const Vector<uint8_t> mSessionId;
+
+ virtual ~DrmSessionClient();
+
+private:
+ wp<DrmHal> mDrm;
+
+ DISALLOW_EVIL_CONSTRUCTORS(DrmSessionClient);
+};
+
+::ndk::ScopedAStatus DrmHal::DrmSessionClient::reclaimResource(bool* _aidl_return) {
+ auto sessionId = mSessionId;
sp<DrmHal> drm = mDrm.promote();
if (drm == NULL) {
- return true;
+ *_aidl_return = true;
+ return ::ndk::ScopedAStatus::ok();
}
- status_t err = drm->closeSession(mSessionId);
+ status_t err = drm->closeSession(sessionId);
if (err != OK) {
- return false;
+ *_aidl_return = false;
+ return ::ndk::ScopedAStatus::ok();
}
drm->sendEvent(EventType::SESSION_RECLAIMED,
- toHidlVec(mSessionId), hidl_vec<uint8_t>());
- return true;
+ toHidlVec(sessionId), hidl_vec<uint8_t>());
+ *_aidl_return = true;
+ return ::ndk::ScopedAStatus::ok();
}
-String8 DrmHal::DrmSessionClient::getName() {
+::ndk::ScopedAStatus DrmHal::DrmSessionClient::getName(::std::string* _aidl_return) {
String8 name;
sp<DrmHal> drm = mDrm.promote();
if (drm == NULL) {
@@ -325,7 +339,8 @@
name.appendFormat("%02x", mSessionId[i]);
}
name.append("]");
- return name;
+ *_aidl_return = name;
+ return ::ndk::ScopedAStatus::ok();
}
DrmHal::DrmSessionClient::~DrmSessionClient() {
@@ -374,44 +389,8 @@
mPluginV1_2.clear();
}
-Vector<sp<IDrmFactory>> DrmHal::makeDrmFactories() {
- Vector<sp<IDrmFactory>> factories;
-
- auto manager = hardware::defaultServiceManager1_2();
-
- if (manager != NULL) {
- manager->listManifestByInterface(drm::V1_0::IDrmFactory::descriptor,
- [&factories](const hidl_vec<hidl_string> ®istered) {
- for (const auto &instance : registered) {
- auto factory = drm::V1_0::IDrmFactory::getService(instance);
- if (factory != NULL) {
- factories.push_back(factory);
- }
- }
- }
- );
- manager->listManifestByInterface(drm::V1_1::IDrmFactory::descriptor,
- [&factories](const hidl_vec<hidl_string> ®istered) {
- for (const auto &instance : registered) {
- auto factory = drm::V1_1::IDrmFactory::getService(instance);
- if (factory != NULL) {
- factories.push_back(factory);
- }
- }
- }
- );
- manager->listByInterface(drm::V1_2::IDrmFactory::descriptor,
- [&factories](const hidl_vec<hidl_string> ®istered) {
- for (const auto &instance : registered) {
- auto factory = drm::V1_2::IDrmFactory::getService(instance);
- if (factory != NULL) {
- factories.push_back(factory);
- }
- }
- }
- );
- }
-
+std::vector<sp<IDrmFactory>> DrmHal::makeDrmFactories() {
+ std::vector<sp<IDrmFactory>> factories(DrmUtils::MakeDrmFactories());
if (factories.size() == 0) {
// must be in passthrough mode, load the default passthrough service
auto passthrough = IDrmFactory::getService();
@@ -429,6 +408,7 @@
const uint8_t uuid[16], const String8& appPackageName) {
mAppPackageName = appPackageName;
mMetrics.SetAppPackageName(appPackageName);
+ mMetrics.SetAppUid(AIBinder_getCallingUid());
sp<IDrmPlugin> plugin;
Return<void> hResult = factory->createPlugin(uuid, appPackageName.string(),
@@ -455,12 +435,6 @@
status_t DrmHal::setListener(const sp<IDrmClient>& listener)
{
Mutex::Autolock lock(mEventLock);
- if (mListener != NULL){
- IInterface::asBinder(mListener)->unlinkToDeath(this);
- }
- if (listener != NULL) {
- IInterface::asBinder(listener)->linkToDeath(this);
- }
mListener = listener;
return NO_ERROR;
}
@@ -474,10 +448,6 @@
mEventLock.unlock();
if (listener != NULL) {
- Parcel obj;
- writeByteArray(obj, sessionId);
- writeByteArray(obj, data);
-
Mutex::Autolock lock(mNotifyLock);
DrmPlugin::EventType eventType;
switch(hEventType) {
@@ -499,7 +469,7 @@
default:
return Void();
}
- listener->notify(eventType, 0, &obj);
+ listener->sendEvent(eventType, sessionId, data);
}
return Void();
}
@@ -512,12 +482,8 @@
mEventLock.unlock();
if (listener != NULL) {
- Parcel obj;
- writeByteArray(obj, sessionId);
- obj.writeInt64(expiryTimeInMS);
-
Mutex::Autolock lock(mNotifyLock);
- listener->notify(DrmPlugin::kDrmPluginEventExpirationUpdate, 0, &obj);
+ listener->sendExpirationUpdate(sessionId, expiryTimeInMS);
}
return Void();
}
@@ -534,21 +500,17 @@
}
Return<void> DrmHal::sendKeysChange_1_2(const hidl_vec<uint8_t>& sessionId,
- const hidl_vec<KeyStatus>& keyStatusList, bool hasNewUsableKey) {
+ const hidl_vec<KeyStatus>& hKeyStatusList, bool hasNewUsableKey) {
mEventLock.lock();
sp<IDrmClient> listener = mListener;
mEventLock.unlock();
if (listener != NULL) {
- Parcel obj;
- writeByteArray(obj, sessionId);
-
- size_t nKeys = keyStatusList.size();
- obj.writeInt32(nKeys);
+ std::vector<DrmKeyStatus> keyStatusList;
+ size_t nKeys = hKeyStatusList.size();
for (size_t i = 0; i < nKeys; ++i) {
- const KeyStatus &keyStatus = keyStatusList[i];
- writeByteArray(obj, keyStatus.keyId);
+ const KeyStatus &keyStatus = hKeyStatusList[i];
uint32_t type;
switch(keyStatus.type) {
case KeyStatusType::USABLE:
@@ -571,19 +533,18 @@
type = DrmPlugin::kKeyStatusType_InternalError;
break;
}
- obj.writeInt32(type);
+ keyStatusList.push_back({type, keyStatus.keyId});
mMetrics.mKeyStatusChangeCounter.Increment(keyStatus.type);
}
- obj.writeInt32(hasNewUsableKey);
Mutex::Autolock lock(mNotifyLock);
- listener->notify(DrmPlugin::kDrmPluginEventKeysChange, 0, &obj);
+ listener->sendKeysChange(sessionId, keyStatusList, hasNewUsableKey);
} else {
// There's no listener. But we still want to count the key change
// events.
- size_t nKeys = keyStatusList.size();
+ size_t nKeys = hKeyStatusList.size();
for (size_t i = 0; i < nKeys; i++) {
- mMetrics.mKeyStatusChangeCounter.Increment(keyStatusList[i].type);
+ mMetrics.mKeyStatusChangeCounter.Increment(hKeyStatusList[i].type);
}
}
@@ -598,10 +559,8 @@
mEventLock.unlock();
if (listener != NULL) {
- Parcel obj;
- writeByteArray(obj, sessionId);
Mutex::Autolock lock(mNotifyLock);
- listener->notify(DrmPlugin::kDrmPluginEventSessionLostState, 0, &obj);
+ listener->sendSessionLostState(sessionId);
}
return Void();
}
@@ -746,7 +705,7 @@
// reclaimSession may call back to closeSession, since mLock is
// shared between Drm instances, we should unlock here to avoid
// deadlock.
- retry = DrmSessionManager::Instance()->reclaimSession(getCallingPid());
+ retry = DrmSessionManager::Instance()->reclaimSession(AIBinder_getCallingPid());
mLock.lock();
} else {
retry = false;
@@ -754,9 +713,11 @@
} while (retry);
if (err == OK) {
- sp<DrmSessionClient> client(new DrmSessionClient(this, sessionId));
- DrmSessionManager::Instance()->addSession(getCallingPid(), client, sessionId);
- mOpenSessions.push(client);
+ std::shared_ptr<DrmSessionClient> client =
+ ndk::SharedRefBase::make<DrmSessionClient>(this, sessionId);
+ DrmSessionManager::Instance()->addSession(AIBinder_getCallingPid(),
+ std::static_pointer_cast<IResourceManagerClient>(client), sessionId);
+ mOpenSessions.push_back(client);
mMetrics.SetSessionStart(sessionId);
}
@@ -772,9 +733,9 @@
if (status.isOk()) {
if (status == Status::OK) {
DrmSessionManager::Instance()->removeSession(sessionId);
- for (size_t i = 0; i < mOpenSessions.size(); i++) {
- if (isEqualSessionId(mOpenSessions[i]->mSessionId, sessionId)) {
- mOpenSessions.removeAt(i);
+ for (auto i = mOpenSessions.begin(); i != mOpenSessions.end(); i++) {
+ if (isEqualSessionId((*i)->mSessionId, sessionId)) {
+ mOpenSessions.erase(i);
break;
}
}
@@ -1368,11 +1329,11 @@
return status.isOk() ? toStatusT(status) : DEAD_OBJECT;
}
-status_t DrmHal::getMetrics(PersistableBundle* metrics) {
- if (metrics == nullptr) {
+status_t DrmHal::getMetrics(const sp<IDrmMetricsConsumer> &consumer) {
+ if (consumer == nullptr) {
return UNEXPECTED_NULL;
}
- mMetrics.Export(metrics);
+ consumer->consumeFrameworkMetrics(mMetrics);
// Append vendor metrics if they are supported.
if (mPluginV1_1 != NULL) {
@@ -1399,11 +1360,7 @@
if (status != Status::OK) {
ALOGV("Error getting plugin metrics: %d", status);
} else {
- PersistableBundle pluginBundle;
- if (MediaDrmMetrics::HidlMetricsToBundle(
- pluginMetrics, &pluginBundle) == OK) {
- metrics->putPersistableBundle(String16(vendor), pluginBundle);
- }
+ consumer->consumeHidlMetrics(vendor, pluginMetrics);
}
err = toStatusT(status);
});
@@ -1537,10 +1494,6 @@
Mutex::Autolock autoLock(mLock);
INIT_CHECK();
- if (!checkPermission("android.permission.ACCESS_DRM_CERTIFICATES")) {
- return -EPERM;
- }
-
DrmSessionManager::Instance()->useSession(sessionId);
status_t err = UNKNOWN_ERROR;
@@ -1558,39 +1511,23 @@
return hResult.isOk() ? err : DEAD_OBJECT;
}
-void DrmHal::binderDied(const wp<IBinder> &the_late_who __unused)
-{
- cleanup();
-}
-
-void DrmHal::writeByteArray(Parcel &obj, hidl_vec<uint8_t> const &vec)
-{
- if (vec.size()) {
- obj.writeInt32(vec.size());
- obj.write(vec.data(), vec.size());
- } else {
- obj.writeInt32(0);
- }
-}
-
void DrmHal::reportFrameworkMetrics() const
{
- std::unique_ptr<MediaAnalyticsItem> item(MediaAnalyticsItem::create("mediadrm"));
- item->generateSessionID();
- item->setPkgName(mMetrics.GetAppPackageName().c_str());
+ mediametrics_handle_t item(mediametrics_create("mediadrm"));
+ mediametrics_setUid(item, mMetrics.GetAppUid());
String8 vendor;
String8 description;
status_t result = getPropertyStringInternal(String8("vendor"), vendor);
if (result != OK) {
ALOGE("Failed to get vendor from drm plugin: %d", result);
} else {
- item->setCString("vendor", vendor.c_str());
+ mediametrics_setCString(item, "vendor", vendor.c_str());
}
result = getPropertyStringInternal(String8("description"), description);
if (result != OK) {
ALOGE("Failed to get description from drm plugin: %d", result);
} else {
- item->setCString("description", description.c_str());
+ mediametrics_setCString(item, "description", description.c_str());
}
std::string serializedMetrics;
@@ -1601,11 +1538,12 @@
std::string b64EncodedMetrics = toBase64StringNoPad(serializedMetrics.data(),
serializedMetrics.size());
if (!b64EncodedMetrics.empty()) {
- item->setCString("serialized_metrics", b64EncodedMetrics.c_str());
+ mediametrics_setCString(item, "serialized_metrics", b64EncodedMetrics.c_str());
}
- if (!item->selfrecord()) {
+ if (!mediametrics_selfRecord(item)) {
ALOGE("Failed to self record framework metrics");
}
+ mediametrics_delete(item);
}
void DrmHal::reportPluginMetrics() const
@@ -1619,7 +1557,7 @@
std::string metricsString = toBase64StringNoPad(metricsVector.array(),
metricsVector.size());
status_t res = android::reportDrmPluginMetrics(metricsString, vendor,
- description, mAppPackageName);
+ description, mMetrics.GetAppUid());
if (res != OK) {
ALOGE("Metrics were retrieved but could not be reported: %d", res);
}
diff --git a/drm/libmediadrm/DrmMetrics.cpp b/drm/libmediadrm/DrmMetrics.cpp
index 3080802..996fd19 100644
--- a/drm/libmediadrm/DrmMetrics.cpp
+++ b/drm/libmediadrm/DrmMetrics.cpp
@@ -29,143 +29,12 @@
using ::android::String16;
using ::android::String8;
using ::android::drm_metrics::DrmFrameworkMetrics;
-using ::android::hardware::hidl_string;
-using ::android::hardware::hidl_vec;
using ::android::hardware::drm::V1_0::EventType;
using ::android::hardware::drm::V1_2::KeyStatusType;
using ::android::hardware::drm::V1_1::DrmMetricGroup;
-using ::android::os::PersistableBundle;
namespace {
-template <typename T> std::string GetAttributeName(T type);
-
-template <> std::string GetAttributeName<KeyStatusType>(KeyStatusType type) {
- static const char *type_names[] = {"USABLE", "EXPIRED",
- "OUTPUT_NOT_ALLOWED", "STATUS_PENDING",
- "INTERNAL_ERROR"};
- if (((size_t)type) > arraysize(type_names)) {
- return "UNKNOWN_TYPE";
- }
- return type_names[(size_t)type];
-}
-
-template <> std::string GetAttributeName<EventType>(EventType type) {
- static const char *type_names[] = {"PROVISION_REQUIRED", "KEY_NEEDED",
- "KEY_EXPIRED", "VENDOR_DEFINED",
- "SESSION_RECLAIMED"};
- if (((size_t)type) > arraysize(type_names)) {
- return "UNKNOWN_TYPE";
- }
- return type_names[(size_t)type];
-}
-
-template <typename T>
-void ExportCounterMetric(const android::CounterMetric<T> &counter,
- PersistableBundle *metrics) {
- if (!metrics) {
- ALOGE("metrics was unexpectedly null.");
- return;
- }
- std::string success_count_name = counter.metric_name() + ".ok.count";
- std::string error_count_name = counter.metric_name() + ".error.count";
- std::vector<int64_t> status_values;
- counter.ExportValues(
- [&](const android::status_t status, const int64_t value) {
- if (status == android::OK) {
- metrics->putLong(android::String16(success_count_name.c_str()),
- value);
- } else {
- int64_t total_errors(0);
- metrics->getLong(android::String16(error_count_name.c_str()),
- &total_errors);
- metrics->putLong(android::String16(error_count_name.c_str()),
- total_errors + value);
- status_values.push_back(status);
- }
- });
- if (!status_values.empty()) {
- std::string error_list_name = counter.metric_name() + ".error.list";
- metrics->putLongVector(android::String16(error_list_name.c_str()),
- status_values);
- }
-}
-
-template <typename T>
-void ExportCounterMetricWithAttributeNames(
- const android::CounterMetric<T> &counter, PersistableBundle *metrics) {
- if (!metrics) {
- ALOGE("metrics was unexpectedly null.");
- return;
- }
- counter.ExportValues([&](const T &attribute, const int64_t value) {
- std::string name = counter.metric_name() + "." +
- GetAttributeName(attribute) + ".count";
- metrics->putLong(android::String16(name.c_str()), value);
- });
-}
-
-template <typename T>
-void ExportEventMetric(const android::EventMetric<T> &event,
- PersistableBundle *metrics) {
- if (!metrics) {
- ALOGE("metrics was unexpectedly null.");
- return;
- }
- std::string success_count_name = event.metric_name() + ".ok.count";
- std::string error_count_name = event.metric_name() + ".error.count";
- std::string timing_name = event.metric_name() + ".ok.average_time_micros";
- std::vector<int64_t> status_values;
- event.ExportValues([&](const android::status_t &status,
- const android::EventStatistics &value) {
- if (status == android::OK) {
- metrics->putLong(android::String16(success_count_name.c_str()),
- value.count);
- metrics->putLong(android::String16(timing_name.c_str()),
- value.mean);
- } else {
- int64_t total_errors(0);
- metrics->getLong(android::String16(error_count_name.c_str()),
- &total_errors);
- metrics->putLong(android::String16(error_count_name.c_str()),
- total_errors + value.count);
- status_values.push_back(status);
- }
- });
- if (!status_values.empty()) {
- std::string error_list_name = event.metric_name() + ".error.list";
- metrics->putLongVector(android::String16(error_list_name.c_str()),
- status_values);
- }
-}
-
-void ExportSessionLifespans(
- const std::map<std::string, std::pair<int64_t, int64_t>> &mSessionLifespans,
- PersistableBundle *metrics) {
- if (!metrics) {
- ALOGE("metrics was unexpectedly null.");
- return;
- }
-
- if (mSessionLifespans.empty()) {
- return;
- }
-
- PersistableBundle startTimesBundle;
- PersistableBundle endTimesBundle;
- for (auto it = mSessionLifespans.begin(); it != mSessionLifespans.end();
- it++) {
- String16 key(it->first.c_str(), it->first.size());
- startTimesBundle.putLong(key, it->second.first);
- endTimesBundle.putLong(key, it->second.second);
- }
- metrics->putPersistableBundle(
- android::String16("drm.mediadrm.session_start_times_ms"),
- startTimesBundle);
- metrics->putPersistableBundle(
- android::String16("drm.mediadrm.session_end_times_ms"), endTimesBundle);
-}
-
std::string ToHexString(const android::Vector<uint8_t> &sessionId) {
std::ostringstream out;
out << std::hex << std::setfill('0');
@@ -175,31 +44,6 @@
return out.str();
}
-template <typename CT>
-void SetValue(const String16 &name, DrmMetricGroup::ValueType type,
- const CT &value, PersistableBundle *bundle) {
- switch (type) {
- case DrmMetricGroup::ValueType::INT64_TYPE:
- bundle->putLong(name, value.int64Value);
- break;
- case DrmMetricGroup::ValueType::DOUBLE_TYPE:
- bundle->putDouble(name, value.doubleValue);
- break;
- case DrmMetricGroup::ValueType::STRING_TYPE:
- bundle->putString(name, String16(value.stringValue.c_str()));
- break;
- default:
- ALOGE("Unexpected value type: %hhu", type);
- }
-}
-
-inline String16 MakeIndexString(unsigned int index) {
- std::string str("[");
- str.append(std::to_string(index));
- str.append("]");
- return String16(str.c_str());
-}
-
} // namespace
namespace android {
@@ -237,23 +81,6 @@
}
}
-void MediaDrmMetrics::Export(PersistableBundle *metrics) {
- if (!metrics) {
- ALOGE("metrics was unexpectedly null.");
- return;
- }
- ExportCounterMetric(mOpenSessionCounter, metrics);
- ExportCounterMetric(mCloseSessionCounter, metrics);
- ExportEventMetric(mGetKeyRequestTimeUs, metrics);
- ExportEventMetric(mProvideKeyResponseTimeUs, metrics);
- ExportCounterMetric(mGetProvisionRequestCounter, metrics);
- ExportCounterMetric(mProvideProvisionResponseCounter, metrics);
- ExportCounterMetricWithAttributeNames(mKeyStatusChangeCounter, metrics);
- ExportCounterMetricWithAttributeNames(mEventCounter, metrics);
- ExportCounterMetric(mGetDeviceUniqueIdCounter, metrics);
- ExportSessionLifespans(mSessionLifespans, metrics);
-}
-
status_t MediaDrmMetrics::GetSerializedMetrics(std::string *serializedMetrics) {
if (!serializedMetrics) {
@@ -361,62 +188,14 @@
return OK;
}
+std::map<std::string, std::pair<int64_t, int64_t>> MediaDrmMetrics::GetSessionLifespans() const {
+ return mSessionLifespans;
+}
+
int64_t MediaDrmMetrics::GetCurrentTimeMs() {
struct timeval tv;
gettimeofday(&tv, NULL);
return ((int64_t)tv.tv_sec * 1000) + ((int64_t)tv.tv_usec / 1000);
}
-status_t MediaDrmMetrics::HidlMetricsToBundle(
- const hidl_vec<DrmMetricGroup> &hidlMetricGroups,
- PersistableBundle *bundleMetricGroups) {
- if (bundleMetricGroups == nullptr) {
- return UNEXPECTED_NULL;
- }
- if (hidlMetricGroups.size() == 0) {
- return OK;
- }
-
- int groupIndex = 0;
- std::map<String16, int> indexMap;
- for (const auto &hidlMetricGroup : hidlMetricGroups) {
- PersistableBundle bundleMetricGroup;
- for (const auto &hidlMetric : hidlMetricGroup.metrics) {
- String16 metricName(hidlMetric.name.c_str());
- PersistableBundle bundleMetric;
- // Add metric component values.
- for (const auto &value : hidlMetric.values) {
- SetValue(String16(value.componentName.c_str()), value.type,
- value, &bundleMetric);
- }
- // Set metric attributes.
- PersistableBundle bundleMetricAttributes;
- for (const auto &attribute : hidlMetric.attributes) {
- SetValue(String16(attribute.name.c_str()), attribute.type,
- attribute, &bundleMetricAttributes);
- }
- // Add attributes to the bundle metric.
- bundleMetric.putPersistableBundle(String16("attributes"),
- bundleMetricAttributes);
- // Add one layer of indirection, allowing for repeated metric names.
- PersistableBundle repeatedMetrics;
- bundleMetricGroup.getPersistableBundle(metricName,
- &repeatedMetrics);
- int index = indexMap[metricName];
- repeatedMetrics.putPersistableBundle(MakeIndexString(index),
- bundleMetric);
- indexMap[metricName] = ++index;
-
- // Add the bundle metric to the group of metrics.
- bundleMetricGroup.putPersistableBundle(metricName,
- repeatedMetrics);
- }
- // Add the bundle metric group to the collection of groups.
- bundleMetricGroups->putPersistableBundle(MakeIndexString(groupIndex++),
- bundleMetricGroup);
- }
-
- return OK;
-}
-
} // namespace android
diff --git a/drm/libmediadrm/DrmMetricsConsumer.cpp b/drm/libmediadrm/DrmMetricsConsumer.cpp
new file mode 100644
index 0000000..b47b4ff
--- /dev/null
+++ b/drm/libmediadrm/DrmMetricsConsumer.cpp
@@ -0,0 +1,270 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#define LOG_TAG "DrmMetricsConsumer"
+
+#include <android-base/macros.h>
+#include <mediadrm/DrmMetricsConsumer.h>
+#include <mediadrm/DrmMetrics.h>
+#include <utils/String8.h>
+#include <utils/String16.h>
+
+using ::android::String16;
+using ::android::String8;
+using ::android::hardware::hidl_string;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::drm::V1_0::EventType;
+using ::android::hardware::drm::V1_2::KeyStatusType;
+using ::android::hardware::drm::V1_1::DrmMetricGroup;
+using ::android::os::PersistableBundle;
+
+namespace {
+
+template <typename T> std::string GetAttributeName(T type);
+
+template <> std::string GetAttributeName<KeyStatusType>(KeyStatusType type) {
+ static const char *type_names[] = {"USABLE", "EXPIRED",
+ "OUTPUT_NOT_ALLOWED", "STATUS_PENDING",
+ "INTERNAL_ERROR"};
+ if (((size_t)type) > arraysize(type_names)) {
+ return "UNKNOWN_TYPE";
+ }
+ return type_names[(size_t)type];
+}
+
+template <> std::string GetAttributeName<EventType>(EventType type) {
+ static const char *type_names[] = {"PROVISION_REQUIRED", "KEY_NEEDED",
+ "KEY_EXPIRED", "VENDOR_DEFINED",
+ "SESSION_RECLAIMED"};
+ if (((size_t)type) > arraysize(type_names)) {
+ return "UNKNOWN_TYPE";
+ }
+ return type_names[(size_t)type];
+}
+
+template <typename T>
+void ExportCounterMetric(const android::CounterMetric<T> &counter,
+ PersistableBundle *metrics) {
+ if (!metrics) {
+ ALOGE("metrics was unexpectedly null.");
+ return;
+ }
+ std::string success_count_name = counter.metric_name() + ".ok.count";
+ std::string error_count_name = counter.metric_name() + ".error.count";
+ std::vector<int64_t> status_values;
+ counter.ExportValues(
+ [&](const android::status_t status, const int64_t value) {
+ if (status == android::OK) {
+ metrics->putLong(android::String16(success_count_name.c_str()),
+ value);
+ } else {
+ int64_t total_errors(0);
+ metrics->getLong(android::String16(error_count_name.c_str()),
+ &total_errors);
+ metrics->putLong(android::String16(error_count_name.c_str()),
+ total_errors + value);
+ status_values.push_back(status);
+ }
+ });
+ if (!status_values.empty()) {
+ std::string error_list_name = counter.metric_name() + ".error.list";
+ metrics->putLongVector(android::String16(error_list_name.c_str()),
+ status_values);
+ }
+}
+
+template <typename T>
+void ExportCounterMetricWithAttributeNames(
+ const android::CounterMetric<T> &counter, PersistableBundle *metrics) {
+ if (!metrics) {
+ ALOGE("metrics was unexpectedly null.");
+ return;
+ }
+ counter.ExportValues([&](const T &attribute, const int64_t value) {
+ std::string name = counter.metric_name() + "." +
+ GetAttributeName(attribute) + ".count";
+ metrics->putLong(android::String16(name.c_str()), value);
+ });
+}
+
+template <typename T>
+void ExportEventMetric(const android::EventMetric<T> &event,
+ PersistableBundle *metrics) {
+ if (!metrics) {
+ ALOGE("metrics was unexpectedly null.");
+ return;
+ }
+ std::string success_count_name = event.metric_name() + ".ok.count";
+ std::string error_count_name = event.metric_name() + ".error.count";
+ std::string timing_name = event.metric_name() + ".ok.average_time_micros";
+ std::vector<int64_t> status_values;
+ event.ExportValues([&](const android::status_t &status,
+ const android::EventStatistics &value) {
+ if (status == android::OK) {
+ metrics->putLong(android::String16(success_count_name.c_str()),
+ value.count);
+ metrics->putLong(android::String16(timing_name.c_str()),
+ value.mean);
+ } else {
+ int64_t total_errors(0);
+ metrics->getLong(android::String16(error_count_name.c_str()),
+ &total_errors);
+ metrics->putLong(android::String16(error_count_name.c_str()),
+ total_errors + value.count);
+ status_values.push_back(status);
+ }
+ });
+ if (!status_values.empty()) {
+ std::string error_list_name = event.metric_name() + ".error.list";
+ metrics->putLongVector(android::String16(error_list_name.c_str()),
+ status_values);
+ }
+}
+
+void ExportSessionLifespans(
+ const std::map<std::string, std::pair<int64_t, int64_t>> &sessionLifespans,
+ PersistableBundle *metrics) {
+ if (!metrics) {
+ ALOGE("metrics was unexpectedly null.");
+ return;
+ }
+
+ if (sessionLifespans.empty()) {
+ return;
+ }
+
+ PersistableBundle startTimesBundle;
+ PersistableBundle endTimesBundle;
+ for (auto it = sessionLifespans.begin(); it != sessionLifespans.end();
+ it++) {
+ String16 key(it->first.c_str(), it->first.size());
+ startTimesBundle.putLong(key, it->second.first);
+ endTimesBundle.putLong(key, it->second.second);
+ }
+ metrics->putPersistableBundle(
+ android::String16("drm.mediadrm.session_start_times_ms"),
+ startTimesBundle);
+ metrics->putPersistableBundle(
+ android::String16("drm.mediadrm.session_end_times_ms"), endTimesBundle);
+}
+
+template <typename CT>
+void SetValue(const String16 &name, DrmMetricGroup::ValueType type,
+ const CT &value, PersistableBundle *bundle) {
+ switch (type) {
+ case DrmMetricGroup::ValueType::INT64_TYPE:
+ bundle->putLong(name, value.int64Value);
+ break;
+ case DrmMetricGroup::ValueType::DOUBLE_TYPE:
+ bundle->putDouble(name, value.doubleValue);
+ break;
+ case DrmMetricGroup::ValueType::STRING_TYPE:
+ bundle->putString(name, String16(value.stringValue.c_str()));
+ break;
+ default:
+ ALOGE("Unexpected value type: %hhu", type);
+ }
+}
+
+inline String16 MakeIndexString(unsigned int index) {
+ std::string str("[");
+ str.append(std::to_string(index));
+ str.append("]");
+ return String16(str.c_str());
+}
+
+} // namespace
+
+namespace android {
+
+status_t DrmMetricsConsumer::consumeFrameworkMetrics(const MediaDrmMetrics &metrics) {
+ ExportCounterMetric(metrics.mOpenSessionCounter, mBundle);
+ ExportCounterMetric(metrics.mCloseSessionCounter, mBundle);
+ ExportEventMetric(metrics.mGetKeyRequestTimeUs, mBundle);
+ ExportEventMetric(metrics.mProvideKeyResponseTimeUs, mBundle);
+ ExportCounterMetric(metrics.mGetProvisionRequestCounter, mBundle);
+ ExportCounterMetric(metrics.mProvideProvisionResponseCounter, mBundle);
+ ExportCounterMetricWithAttributeNames(metrics.mKeyStatusChangeCounter, mBundle);
+ ExportCounterMetricWithAttributeNames(metrics.mEventCounter, mBundle);
+ ExportCounterMetric(metrics.mGetDeviceUniqueIdCounter, mBundle);
+ ExportSessionLifespans(metrics.GetSessionLifespans(), mBundle);
+ return android::OK;
+}
+
+status_t DrmMetricsConsumer::consumeHidlMetrics(
+ const String8 &vendor,
+ const hidl_vec<DrmMetricGroup> &pluginMetrics) {
+ PersistableBundle pluginBundle;
+ if (DrmMetricsConsumer::HidlMetricsToBundle(
+ pluginMetrics, &pluginBundle) == OK) {
+ mBundle->putPersistableBundle(String16(vendor), pluginBundle);
+ }
+ return android::OK;
+}
+
+status_t DrmMetricsConsumer::HidlMetricsToBundle(
+ const hidl_vec<DrmMetricGroup> &hidlMetricGroups,
+ PersistableBundle *bundleMetricGroups) {
+ if (bundleMetricGroups == nullptr) {
+ return UNEXPECTED_NULL;
+ }
+ if (hidlMetricGroups.size() == 0) {
+ return OK;
+ }
+
+ int groupIndex = 0;
+ std::map<String16, int> indexMap;
+ for (const auto &hidlMetricGroup : hidlMetricGroups) {
+ PersistableBundle bundleMetricGroup;
+ for (const auto &hidlMetric : hidlMetricGroup.metrics) {
+ String16 metricName(hidlMetric.name.c_str());
+ PersistableBundle bundleMetric;
+ // Add metric component values.
+ for (const auto &value : hidlMetric.values) {
+ SetValue(String16(value.componentName.c_str()), value.type,
+ value, &bundleMetric);
+ }
+ // Set metric attributes.
+ PersistableBundle bundleMetricAttributes;
+ for (const auto &attribute : hidlMetric.attributes) {
+ SetValue(String16(attribute.name.c_str()), attribute.type,
+ attribute, &bundleMetricAttributes);
+ }
+ // Add attributes to the bundle metric.
+ bundleMetric.putPersistableBundle(String16("attributes"),
+ bundleMetricAttributes);
+ // Add one layer of indirection, allowing for repeated metric names.
+ PersistableBundle repeatedMetrics;
+ bundleMetricGroup.getPersistableBundle(metricName,
+ &repeatedMetrics);
+ int index = indexMap[metricName];
+ repeatedMetrics.putPersistableBundle(MakeIndexString(index),
+ bundleMetric);
+ indexMap[metricName] = ++index;
+
+ // Add the bundle metric to the group of metrics.
+ bundleMetricGroup.putPersistableBundle(metricName,
+ repeatedMetrics);
+ }
+ // Add the bundle metric group to the collection of groups.
+ bundleMetricGroups->putPersistableBundle(MakeIndexString(groupIndex++),
+ bundleMetricGroup);
+ }
+
+ return OK;
+}
+
+} // namespace android
+
diff --git a/drm/libmediadrm/DrmSessionManager.cpp b/drm/libmediadrm/DrmSessionManager.cpp
index 0b927ef..e31395d 100644
--- a/drm/libmediadrm/DrmSessionManager.cpp
+++ b/drm/libmediadrm/DrmSessionManager.cpp
@@ -18,22 +18,32 @@
#define LOG_TAG "DrmSessionManager"
#include <utils/Log.h>
-#include <binder/IPCThreadState.h>
-#include <binder/IProcessInfoService.h>
-#include <binder/IServiceManager.h>
+#include <aidl/android/media/IResourceManagerClient.h>
+#include <aidl/android/media/IResourceManagerService.h>
+#include <aidl/android/media/MediaResourceParcel.h>
+#include <android/binder_ibinder.h>
+#include <android/binder_manager.h>
#include <cutils/properties.h>
-#include <media/IResourceManagerClient.h>
-#include <media/MediaResource.h>
+#include <mediadrm/DrmUtils.h>
#include <mediadrm/DrmSessionManager.h>
#include <unistd.h>
#include <utils/String8.h>
#include <vector>
-#include "ResourceManagerService.h"
-
namespace android {
+using aidl::android::media::MediaResourceParcel;
+
+namespace {
+void ResourceManagerServiceDied(void* cookie) {
+ auto thiz = static_cast<DrmSessionManager*>(cookie);
+ thiz->binderDied();
+}
+}
+
+using ::ndk::ScopedAStatus;
+
static String8 GetSessionIdString(const Vector<uint8_t> &sessionId) {
String8 sessionIdStr;
for (size_t i = 0; i < sessionId.size(); ++i) {
@@ -42,33 +52,28 @@
return sessionIdStr;
}
-static std::vector<uint8_t> toStdVec(const Vector<uint8_t> &vector) {
- const uint8_t *v = vector.array();
- std::vector<uint8_t> vec(v, v + vector.size());
+template <typename Byte = uint8_t>
+static std::vector<Byte> toStdVec(const Vector<uint8_t> &vector) {
+ auto v = reinterpret_cast<const Byte *>(vector.array());
+ std::vector<Byte> vec(v, v + vector.size());
return vec;
}
-static uint64_t toClientId(const sp<IResourceManagerClient>& drm) {
- return reinterpret_cast<int64_t>(drm.get());
-}
-
-static Vector<MediaResource> toResourceVec(const Vector<uint8_t> &sessionId) {
- Vector<MediaResource> resources;
- // use UINT64_MAX to decrement through addition overflow
- resources.push_back(MediaResource(MediaResource::kDrmSession, toStdVec(sessionId), UINT64_MAX));
+static std::vector<MediaResourceParcel> toResourceVec(
+ const Vector<uint8_t> &sessionId, int64_t value) {
+ using Type = aidl::android::media::MediaResourceType;
+ using SubType = aidl::android::media::MediaResourceSubType;
+ std::vector<MediaResourceParcel> resources;
+ MediaResourceParcel resource{
+ Type::kDrmSession, SubType::kUnspecifiedSubType,
+ toStdVec<>(sessionId), value};
+ resources.push_back(resource);
return resources;
}
-static sp<IResourceManagerService> getResourceManagerService() {
- if (property_get_bool("persist.device_config.media_native.mediadrmserver", 1)) {
- return new ResourceManagerService();
- }
- sp<IServiceManager> sm = defaultServiceManager();
- if (sm == NULL) {
- return NULL;
- }
- sp<IBinder> binder = sm->getService(String16("media.resource_manager"));
- return interface_cast<IResourceManagerService>(binder);
+static std::shared_ptr<IResourceManagerService> getResourceManagerService() {
+ ::ndk::SpAIBinder binder(AServiceManager_getService("media.resource_manager"));
+ return IResourceManagerService::fromBinder(binder);
}
bool isEqualSessionId(const Vector<uint8_t> &sessionId1, const Vector<uint8_t> &sessionId2) {
@@ -93,9 +98,10 @@
: DrmSessionManager(getResourceManagerService()) {
}
-DrmSessionManager::DrmSessionManager(const sp<IResourceManagerService> &service)
+DrmSessionManager::DrmSessionManager(const std::shared_ptr<IResourceManagerService> &service)
: mService(service),
- mInitialized(false) {
+ mInitialized(false),
+ mDeathRecipient(AIBinder_DeathRecipient_new(ResourceManagerServiceDied)) {
if (mService == NULL) {
ALOGE("Failed to init ResourceManagerService");
}
@@ -103,7 +109,7 @@
DrmSessionManager::~DrmSessionManager() {
if (mService != NULL) {
- IInterface::asBinder(mService)->unlinkToDeath(this);
+ AIBinder_unlinkToDeath(mService->asBinder().get(), mDeathRecipient.get(), this);
}
}
@@ -114,13 +120,13 @@
}
mInitialized = true;
if (mService != NULL) {
- IInterface::asBinder(mService)->linkToDeath(this);
+ AIBinder_linkToDeath(mService->asBinder().get(), mDeathRecipient.get(), this);
}
}
void DrmSessionManager::addSession(int pid,
- const sp<IResourceManagerClient>& drm, const Vector<uint8_t> &sessionId) {
- uid_t uid = IPCThreadState::self()->getCallingUid();
+ const std::shared_ptr<IResourceManagerClient>& drm, const Vector<uint8_t> &sessionId) {
+ uid_t uid = AIBinder_getCallingUid();
ALOGV("addSession(pid %d, uid %d, drm %p, sessionId %s)", pid, uid, drm.get(),
GetSessionIdString(sessionId).string());
@@ -129,9 +135,9 @@
return;
}
- int64_t clientId = toClientId(drm);
+ static int64_t clientId = 0;
mSessionMap[toStdVec(sessionId)] = (SessionInfo){pid, uid, clientId};
- mService->addResource(pid, uid, clientId, drm, toResourceVec(sessionId));
+ mService->addResource(pid, uid, clientId++, drm, toResourceVec(sessionId, INT64_MAX));
}
void DrmSessionManager::useSession(const Vector<uint8_t> &sessionId) {
@@ -144,7 +150,7 @@
}
auto info = it->second;
- mService->addResource(info.pid, info.uid, info.clientId, NULL, toResourceVec(sessionId));
+ mService->addResource(info.pid, info.uid, info.clientId, NULL, toResourceVec(sessionId, -1));
}
void DrmSessionManager::removeSession(const Vector<uint8_t> &sessionId) {
@@ -157,7 +163,8 @@
}
auto info = it->second;
- mService->removeResource(info.pid, info.clientId, toResourceVec(sessionId));
+ // removeClient instead of removeSession because each client has only one session
+ mService->removeClient(info.pid, info.clientId);
mSessionMap.erase(it);
}
@@ -166,7 +173,7 @@
// unlock early because reclaimResource might callback into removeSession
mLock.lock();
- sp<IResourceManagerService> service(mService);
+ std::shared_ptr<IResourceManagerService> service(mService);
mLock.unlock();
if (service == NULL) {
@@ -176,7 +183,9 @@
// cannot update mSessionMap because we do not know which sessionId is reclaimed;
// we rely on IResourceManagerClient to removeSession in reclaimResource
Vector<uint8_t> dummy;
- return service->reclaimResource(callingPid, toResourceVec(dummy));
+ bool success;
+ ScopedAStatus status = service->reclaimResource(callingPid, toResourceVec(dummy, INT64_MAX), &success);
+ return status.isOk() && success;
}
size_t DrmSessionManager::getSessionCount() const {
@@ -189,10 +198,10 @@
return mSessionMap.count(toStdVec(sessionId));
}
-void DrmSessionManager::binderDied(const wp<IBinder>& /*who*/) {
+void DrmSessionManager::binderDied() {
ALOGW("ResourceManagerService died.");
Mutex::Autolock lock(mLock);
- mService.clear();
+ mService.reset();
}
} // namespace android
diff --git a/drm/libmediadrm/DrmUtils.cpp b/drm/libmediadrm/DrmUtils.cpp
new file mode 100644
index 0000000..d85fa61
--- /dev/null
+++ b/drm/libmediadrm/DrmUtils.cpp
@@ -0,0 +1,181 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "DrmUtils"
+
+#include <android/hardware/drm/1.0/ICryptoFactory.h>
+#include <android/hardware/drm/1.0/ICryptoPlugin.h>
+#include <android/hardware/drm/1.0/IDrmFactory.h>
+#include <android/hardware/drm/1.0/IDrmPlugin.h>
+#include <android/hardware/drm/1.1/ICryptoFactory.h>
+#include <android/hardware/drm/1.1/IDrmFactory.h>
+#include <android/hardware/drm/1.2/ICryptoFactory.h>
+#include <android/hardware/drm/1.2/IDrmFactory.h>
+#include <android/hardware/drm/1.3/ICryptoFactory.h>
+#include <android/hardware/drm/1.3/IDrmFactory.h>
+#include <android/hidl/manager/1.2/IServiceManager.h>
+#include <hidl/HidlSupport.h>
+
+#include <utils/Errors.h>
+#include <utils/Log.h>
+#include <utils/String16.h>
+#include <cutils/properties.h>
+
+#include <mediadrm/CryptoHal.h>
+#include <mediadrm/DrmHal.h>
+#include <mediadrm/DrmUtils.h>
+#include <mediadrm/ICrypto.h>
+#include <mediadrm/IDrm.h>
+
+using HServiceManager = ::android::hidl::manager::V1_2::IServiceManager;
+using ::android::hardware::hidl_array;
+using ::android::hardware::hidl_string;
+using ::android::hardware::hidl_vec;
+using namespace ::android::hardware::drm;
+
+namespace android {
+namespace DrmUtils {
+
+namespace {
+
+template<typename Hal>
+Hal *MakeObject(status_t *pstatus) {
+ status_t err = OK;
+ status_t &status = pstatus ? *pstatus : err;
+ auto obj = new Hal();
+ status = obj->initCheck();
+ if (status != OK && status != NO_INIT) {
+ return NULL;
+ }
+ return obj;
+}
+
+template <typename Hal, typename V>
+void MakeHidlFactories(const uint8_t uuid[16], V &factories) {
+ sp<HServiceManager> serviceManager = HServiceManager::getService();
+ if (serviceManager == nullptr) {
+ ALOGE("Failed to get service manager");
+ exit(-1);
+ }
+
+ serviceManager->listManifestByInterface(Hal::descriptor, [&](const hidl_vec<hidl_string> ®istered) {
+ for (const auto &instance : registered) {
+ auto factory = Hal::getService(instance);
+ if (factory != nullptr) {
+ ALOGI("found %s %s", Hal::descriptor, instance.c_str());
+ if (!uuid || factory->isCryptoSchemeSupported(uuid)) {
+ factories.push_back(factory);
+ }
+ }
+ }
+ });
+}
+
+hidl_vec<uint8_t> toHidlVec(const void *ptr, size_t size) {
+ hidl_vec<uint8_t> vec(size);
+ if (ptr != nullptr) {
+ memcpy(vec.data(), ptr, size);
+ }
+ return vec;
+}
+
+hidl_array<uint8_t, 16> toHidlArray16(const uint8_t *ptr) {
+ if (ptr == nullptr) {
+ return hidl_array<uint8_t, 16>();
+ }
+ return hidl_array<uint8_t, 16>(ptr);
+}
+
+sp<::V1_0::IDrmPlugin> MakeDrmPlugin(const sp<::V1_0::IDrmFactory> &factory,
+ const uint8_t uuid[16], const char *appPackageName) {
+ sp<::V1_0::IDrmPlugin> plugin;
+ factory->createPlugin(toHidlArray16(uuid), hidl_string(appPackageName),
+ [&](::V1_0::Status status, const sp<::V1_0::IDrmPlugin> &hPlugin) {
+ if (status != ::V1_0::Status::OK) {
+ return;
+ }
+ plugin = hPlugin;
+ });
+ return plugin;
+}
+
+sp<::V1_0::ICryptoPlugin> MakeCryptoPlugin(const sp<::V1_0::ICryptoFactory> &factory,
+ const uint8_t uuid[16], const void *initData,
+ size_t initDataSize) {
+ sp<::V1_0::ICryptoPlugin> plugin;
+ factory->createPlugin(toHidlArray16(uuid), toHidlVec(initData, initDataSize),
+ [&](::V1_0::Status status, const sp<::V1_0::ICryptoPlugin> &hPlugin) {
+ if (status != ::V1_0::Status::OK) {
+ return;
+ }
+ plugin = hPlugin;
+ });
+ return plugin;
+}
+
+} // namespace
+
+bool UseDrmService() {
+ return property_get_bool("mediadrm.use_mediadrmserver", true);
+}
+
+sp<IDrm> MakeDrm(status_t *pstatus) {
+ return MakeObject<DrmHal>(pstatus);
+}
+
+sp<ICrypto> MakeCrypto(status_t *pstatus) {
+ return MakeObject<CryptoHal>(pstatus);
+}
+
+std::vector<sp<::V1_0::IDrmFactory>> MakeDrmFactories(const uint8_t uuid[16]) {
+ std::vector<sp<::V1_0::IDrmFactory>> drmFactories;
+ MakeHidlFactories<::V1_0::IDrmFactory>(uuid, drmFactories);
+ MakeHidlFactories<::V1_1::IDrmFactory>(uuid, drmFactories);
+ MakeHidlFactories<::V1_2::IDrmFactory>(uuid, drmFactories);
+ MakeHidlFactories<::V1_3::IDrmFactory>(uuid, drmFactories);
+ return drmFactories;
+}
+
+std::vector<sp<::V1_0::IDrmPlugin>> MakeDrmPlugins(const uint8_t uuid[16],
+ const char *appPackageName) {
+ std::vector<sp<::V1_0::IDrmPlugin>> plugins;
+ for (const auto &factory : MakeDrmFactories(uuid)) {
+ plugins.push_back(MakeDrmPlugin(factory, uuid, appPackageName));
+ }
+ return plugins;
+}
+
+std::vector<sp<::V1_0::ICryptoFactory>> MakeCryptoFactories(const uint8_t uuid[16]) {
+ std::vector<sp<::V1_0::ICryptoFactory>> cryptoFactories;
+ MakeHidlFactories<::V1_0::ICryptoFactory>(uuid, cryptoFactories);
+ MakeHidlFactories<::V1_1::ICryptoFactory>(uuid, cryptoFactories);
+ MakeHidlFactories<::V1_2::ICryptoFactory>(uuid, cryptoFactories);
+ MakeHidlFactories<::V1_3::ICryptoFactory>(uuid, cryptoFactories);
+ return cryptoFactories;
+}
+
+std::vector<sp<ICryptoPlugin>> MakeCryptoPlugins(const uint8_t uuid[16], const void *initData,
+ size_t initDataSize) {
+ std::vector<sp<ICryptoPlugin>> plugins;
+ for (const auto &factory : MakeCryptoFactories(uuid)) {
+ plugins.push_back(MakeCryptoPlugin(factory, uuid, initData, initDataSize));
+ }
+ return plugins;
+}
+
+} // namespace DrmUtils
+} // namespace android
diff --git a/drm/libmediadrm/ICrypto.cpp b/drm/libmediadrm/ICrypto.cpp
deleted file mode 100644
index 8d8d088..0000000
--- a/drm/libmediadrm/ICrypto.cpp
+++ /dev/null
@@ -1,483 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-//#define LOG_NDEBUG 0
-#define LOG_TAG "ICrypto"
-#include <binder/Parcel.h>
-#include <binder/IMemory.h>
-#include <cutils/log.h>
-#include <media/stagefright/MediaErrors.h>
-#include <media/stagefright/foundation/ADebug.h>
-#include <media/stagefright/foundation/AString.h>
-#include <mediadrm/ICrypto.h>
-#include <utils/Log.h>
-
-namespace android {
-
-enum {
- INIT_CHECK = IBinder::FIRST_CALL_TRANSACTION,
- IS_CRYPTO_SUPPORTED,
- CREATE_PLUGIN,
- DESTROY_PLUGIN,
- REQUIRES_SECURE_COMPONENT,
- DECRYPT,
- NOTIFY_RESOLUTION,
- SET_MEDIADRM_SESSION,
- SET_HEAP,
- UNSET_HEAP,
-};
-
-struct BpCrypto : public BpInterface<ICrypto> {
- explicit BpCrypto(const sp<IBinder> &impl)
- : BpInterface<ICrypto>(impl) {
- }
-
- virtual status_t initCheck() const {
- Parcel data, reply;
- data.writeInterfaceToken(ICrypto::getInterfaceDescriptor());
- remote()->transact(INIT_CHECK, data, &reply);
-
- return reply.readInt32();
- }
-
- virtual bool isCryptoSchemeSupported(const uint8_t uuid[16]) {
- Parcel data, reply;
- data.writeInterfaceToken(ICrypto::getInterfaceDescriptor());
- data.write(uuid, 16);
- remote()->transact(IS_CRYPTO_SUPPORTED, data, &reply);
-
- return reply.readInt32() != 0;
- }
-
- virtual status_t createPlugin(
- const uint8_t uuid[16], const void *opaqueData, size_t opaqueSize) {
- Parcel data, reply;
- data.writeInterfaceToken(ICrypto::getInterfaceDescriptor());
- data.write(uuid, 16);
- data.writeInt32(opaqueSize);
-
- if (opaqueSize > 0) {
- data.write(opaqueData, opaqueSize);
- }
-
- remote()->transact(CREATE_PLUGIN, data, &reply);
-
- return reply.readInt32();
- }
-
- virtual status_t destroyPlugin() {
- Parcel data, reply;
- data.writeInterfaceToken(ICrypto::getInterfaceDescriptor());
- remote()->transact(DESTROY_PLUGIN, data, &reply);
-
- return reply.readInt32();
- }
-
- virtual bool requiresSecureDecoderComponent(
- const char *mime) const {
- Parcel data, reply;
- data.writeInterfaceToken(ICrypto::getInterfaceDescriptor());
- data.writeCString(mime);
- remote()->transact(REQUIRES_SECURE_COMPONENT, data, &reply);
-
- return reply.readInt32() != 0;
- }
-
- virtual ssize_t decrypt(const uint8_t key[16], const uint8_t iv[16],
- CryptoPlugin::Mode mode, const CryptoPlugin::Pattern &pattern,
- const SourceBuffer &source, size_t offset,
- const CryptoPlugin::SubSample *subSamples, size_t numSubSamples,
- const DestinationBuffer &destination, AString *errorDetailMsg) {
- Parcel data, reply;
- data.writeInterfaceToken(ICrypto::getInterfaceDescriptor());
- data.writeInt32(mode);
- data.writeInt32(pattern.mEncryptBlocks);
- data.writeInt32(pattern.mSkipBlocks);
-
- static const uint8_t kDummy[16] = { 0 };
-
- if (key == NULL) {
- key = kDummy;
- }
-
- if (iv == NULL) {
- iv = kDummy;
- }
-
- data.write(key, 16);
- data.write(iv, 16);
-
- size_t totalSize = 0;
- for (size_t i = 0; i < numSubSamples; ++i) {
- totalSize += subSamples[i].mNumBytesOfEncryptedData;
- totalSize += subSamples[i].mNumBytesOfClearData;
- }
-
- data.writeInt32(totalSize);
- data.writeStrongBinder(IInterface::asBinder(source.mSharedMemory));
- data.writeInt32(source.mHeapSeqNum);
- data.writeInt32(offset);
-
- data.writeInt32(numSubSamples);
- data.write(subSamples, sizeof(CryptoPlugin::SubSample) * numSubSamples);
-
- data.writeInt32((int32_t)destination.mType);
- if (destination.mType == kDestinationTypeNativeHandle) {
- if (destination.mHandle == NULL) {
- return BAD_VALUE;
- }
- data.writeNativeHandle(destination.mHandle);
- } else {
- if (destination.mSharedMemory == NULL) {
- return BAD_VALUE;
- }
- data.writeStrongBinder(IInterface::asBinder(destination.mSharedMemory));
- }
-
- remote()->transact(DECRYPT, data, &reply);
-
- ssize_t result = reply.readInt32();
-
- if (isCryptoError(result)) {
- AString msg = reply.readCString();
- if (errorDetailMsg) {
- *errorDetailMsg = msg;
- }
- }
-
- return result;
- }
-
- virtual void notifyResolution(
- uint32_t width, uint32_t height) {
- Parcel data, reply;
- data.writeInterfaceToken(ICrypto::getInterfaceDescriptor());
- data.writeInt32(width);
- data.writeInt32(height);
- remote()->transact(NOTIFY_RESOLUTION, data, &reply);
- }
-
- virtual status_t setMediaDrmSession(const Vector<uint8_t> &sessionId) {
- Parcel data, reply;
- data.writeInterfaceToken(ICrypto::getInterfaceDescriptor());
-
- writeVector(data, sessionId);
- remote()->transact(SET_MEDIADRM_SESSION, data, &reply);
-
- return reply.readInt32();
- }
-
- virtual int32_t setHeap(const sp<IMemoryHeap> &heap) {
- Parcel data, reply;
- data.writeInterfaceToken(ICrypto::getInterfaceDescriptor());
- data.writeStrongBinder(IInterface::asBinder(heap));
- status_t err = remote()->transact(SET_HEAP, data, &reply);
- if (err != NO_ERROR) {
- return -1;
- }
- int32_t seqNum;
- if (reply.readInt32(&seqNum) != NO_ERROR) {
- return -1;
- }
- return seqNum;
- }
-
- virtual void unsetHeap(int32_t seqNum) {
- Parcel data, reply;
- data.writeInterfaceToken(ICrypto::getInterfaceDescriptor());
- data.writeInt32(seqNum);
- remote()->transact(UNSET_HEAP, data, &reply);
- return;
- }
-
-
-private:
- void readVector(Parcel &reply, Vector<uint8_t> &vector) const {
- uint32_t size = reply.readInt32();
- vector.insertAt((size_t)0, size);
- reply.read(vector.editArray(), size);
- }
-
- void writeVector(Parcel &data, Vector<uint8_t> const &vector) const {
- data.writeInt32(vector.size());
- data.write(vector.array(), vector.size());
- }
-
- DISALLOW_EVIL_CONSTRUCTORS(BpCrypto);
-};
-
-IMPLEMENT_META_INTERFACE(Crypto, "android.hardware.ICrypto");
-
-////////////////////////////////////////////////////////////////////////////////
-
-void BnCrypto::readVector(const Parcel &data, Vector<uint8_t> &vector) const {
- uint32_t size = data.readInt32();
- if (vector.insertAt((size_t)0, size) < 0) {
- vector.clear();
- }
- if (data.read(vector.editArray(), size) != NO_ERROR) {
- vector.clear();
- android_errorWriteWithInfoLog(0x534e4554, "62872384", -1, NULL, 0);
- }
-}
-
-void BnCrypto::writeVector(Parcel *reply, Vector<uint8_t> const &vector) const {
- reply->writeInt32(vector.size());
- reply->write(vector.array(), vector.size());
-}
-
-status_t BnCrypto::onTransact(
- uint32_t code, const Parcel &data, Parcel *reply, uint32_t flags) {
- switch (code) {
- case INIT_CHECK:
- {
- CHECK_INTERFACE(ICrypto, data, reply);
- reply->writeInt32(initCheck());
-
- return OK;
- }
-
- case IS_CRYPTO_SUPPORTED:
- {
- CHECK_INTERFACE(ICrypto, data, reply);
- uint8_t uuid[16];
- data.read(uuid, sizeof(uuid));
- reply->writeInt32(isCryptoSchemeSupported(uuid));
-
- return OK;
- }
-
- case CREATE_PLUGIN:
- {
- CHECK_INTERFACE(ICrypto, data, reply);
-
- uint8_t uuid[16] = {0};
- if (data.read(uuid, sizeof(uuid)) != NO_ERROR) {
- android_errorWriteLog(0x534e4554, "144767096");
- reply->writeInt32(BAD_VALUE);
- return OK;
- }
-
- size_t opaqueSize = data.readInt32();
- void *opaqueData = NULL;
-
- const size_t kMaxOpaqueSize = 100 * 1024;
- if (opaqueSize > kMaxOpaqueSize) {
- return BAD_VALUE;
- }
-
- opaqueData = malloc(opaqueSize);
- if (NULL == opaqueData) {
- return NO_MEMORY;
- }
-
- if (data.read(opaqueData, opaqueSize) != NO_ERROR) {
- android_errorWriteLog(0x534e4554, "144767096");
- reply->writeInt32(BAD_VALUE);
- return OK;
- }
- reply->writeInt32(createPlugin(uuid, opaqueData, opaqueSize));
-
- free(opaqueData);
- opaqueData = NULL;
-
- return OK;
- }
-
- case DESTROY_PLUGIN:
- {
- CHECK_INTERFACE(ICrypto, data, reply);
- reply->writeInt32(destroyPlugin());
-
- return OK;
- }
-
- case REQUIRES_SECURE_COMPONENT:
- {
- CHECK_INTERFACE(ICrypto, data, reply);
-
- const char *mime = data.readCString();
- if (mime == NULL) {
- reply->writeInt32(BAD_VALUE);
- } else {
- reply->writeInt32(requiresSecureDecoderComponent(mime));
- }
-
- return OK;
- }
-
- case DECRYPT:
- {
- CHECK_INTERFACE(ICrypto, data, reply);
-
- CryptoPlugin::Mode mode = (CryptoPlugin::Mode)data.readInt32();
- CryptoPlugin::Pattern pattern;
- pattern.mEncryptBlocks = data.readInt32();
- pattern.mSkipBlocks = data.readInt32();
-
- uint8_t key[16];
- data.read(key, sizeof(key));
-
- uint8_t iv[16];
- data.read(iv, sizeof(iv));
-
- size_t totalSize = data.readInt32();
-
- SourceBuffer source;
-
- source.mSharedMemory =
- interface_cast<IMemory>(data.readStrongBinder());
- if (source.mSharedMemory == NULL) {
- reply->writeInt32(BAD_VALUE);
- return OK;
- }
- source.mHeapSeqNum = data.readInt32();
-
- int32_t offset = data.readInt32();
-
- int32_t numSubSamples = data.readInt32();
- if (numSubSamples < 0 || numSubSamples > 0xffff) {
- reply->writeInt32(BAD_VALUE);
- return OK;
- }
-
- std::unique_ptr<CryptoPlugin::SubSample[]> subSamples =
- std::make_unique<CryptoPlugin::SubSample[]>(numSubSamples);
-
- data.read(subSamples.get(),
- sizeof(CryptoPlugin::SubSample) * numSubSamples);
-
- DestinationBuffer destination;
- destination.mType = (DestinationType)data.readInt32();
- if (destination.mType == kDestinationTypeNativeHandle) {
- destination.mHandle = data.readNativeHandle();
- if (destination.mHandle == NULL) {
- reply->writeInt32(BAD_VALUE);
- return OK;
- }
- } else if (destination.mType == kDestinationTypeSharedMemory) {
- destination.mSharedMemory =
- interface_cast<IMemory>(data.readStrongBinder());
- if (destination.mSharedMemory == NULL) {
- reply->writeInt32(BAD_VALUE);
- return OK;
- }
- sp<IMemory> dest = destination.mSharedMemory;
- if (totalSize > dest->size() ||
- (size_t)dest->offset() > dest->size() - totalSize) {
- reply->writeInt32(BAD_VALUE);
- android_errorWriteLog(0x534e4554, "71389378");
- return OK;
- }
- } else {
- reply->writeInt32(BAD_VALUE);
- android_errorWriteLog(0x534e4554, "70526702");
- return OK;
- }
-
- AString errorDetailMsg;
- ssize_t result;
-
- size_t sumSubsampleSizes = 0;
- bool overflow = false;
- for (int32_t i = 0; i < numSubSamples; ++i) {
- CryptoPlugin::SubSample &ss = subSamples[i];
- if (sumSubsampleSizes <= SIZE_MAX - ss.mNumBytesOfEncryptedData) {
- sumSubsampleSizes += ss.mNumBytesOfEncryptedData;
- } else {
- overflow = true;
- }
- if (sumSubsampleSizes <= SIZE_MAX - ss.mNumBytesOfClearData) {
- sumSubsampleSizes += ss.mNumBytesOfClearData;
- } else {
- overflow = true;
- }
- }
-
- if (overflow || sumSubsampleSizes != totalSize) {
- result = -EINVAL;
- } else if (totalSize > source.mSharedMemory->size()) {
- result = -EINVAL;
- } else if ((size_t)offset > source.mSharedMemory->size() - totalSize) {
- result = -EINVAL;
- } else {
- result = decrypt(key, iv, mode, pattern, source, offset,
- subSamples.get(), numSubSamples, destination, &errorDetailMsg);
- }
-
- reply->writeInt32(result);
-
- if (isCryptoError(result)) {
- reply->writeCString(errorDetailMsg.c_str());
- }
-
- if (destination.mType == kDestinationTypeNativeHandle) {
- int err;
- if ((err = native_handle_close(destination.mHandle)) < 0) {
- ALOGW("secure buffer native_handle_close failed: %d", err);
- }
- if ((err = native_handle_delete(destination.mHandle)) < 0) {
- ALOGW("secure buffer native_handle_delete failed: %d", err);
- }
- }
-
- subSamples.reset();
- return OK;
- }
-
- case NOTIFY_RESOLUTION:
- {
- CHECK_INTERFACE(ICrypto, data, reply);
-
- int32_t width = data.readInt32();
- int32_t height = data.readInt32();
- notifyResolution(width, height);
-
- return OK;
- }
-
- case SET_MEDIADRM_SESSION:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- Vector<uint8_t> sessionId;
- readVector(data, sessionId);
- reply->writeInt32(setMediaDrmSession(sessionId));
- return OK;
- }
-
- case SET_HEAP:
- {
- CHECK_INTERFACE(ICrypto, data, reply);
- sp<IMemoryHeap> heap =
- interface_cast<IMemoryHeap>(data.readStrongBinder());
- reply->writeInt32(setHeap(heap));
- return OK;
- }
-
- case UNSET_HEAP:
- {
- CHECK_INTERFACE(ICrypto, data, reply);
- int32_t seqNum = data.readInt32();
- unsetHeap(seqNum);
- return OK;
- }
-
- default:
- return BBinder::onTransact(code, data, reply, flags);
- }
-}
-
-} // namespace android
diff --git a/drm/libmediadrm/IDrm.cpp b/drm/libmediadrm/IDrm.cpp
deleted file mode 100644
index c2cc429..0000000
--- a/drm/libmediadrm/IDrm.cpp
+++ /dev/null
@@ -1,1243 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-//#define LOG_NDEBUG 0
-#define LOG_TAG "IDrm"
-#include <utils/Log.h>
-
-#include <binder/Parcel.h>
-#include <media/stagefright/MediaErrors.h>
-#include <media/stagefright/foundation/ADebug.h>
-#include <media/stagefright/foundation/AString.h>
-#include <mediadrm/IDrm.h>
-
-namespace android {
-
-enum {
- INIT_CHECK = IBinder::FIRST_CALL_TRANSACTION,
- IS_CRYPTO_SUPPORTED,
- CREATE_PLUGIN,
- DESTROY_PLUGIN,
- OPEN_SESSION,
- CLOSE_SESSION,
- GET_KEY_REQUEST,
- PROVIDE_KEY_RESPONSE,
- REMOVE_KEYS,
- RESTORE_KEYS,
- QUERY_KEY_STATUS,
- GET_PROVISION_REQUEST,
- PROVIDE_PROVISION_RESPONSE,
- GET_SECURE_STOPS,
- RELEASE_SECURE_STOPS,
- GET_PROPERTY_STRING,
- GET_PROPERTY_BYTE_ARRAY,
- SET_PROPERTY_STRING,
- SET_PROPERTY_BYTE_ARRAY,
- GET_METRICS,
- SET_CIPHER_ALGORITHM,
- SET_MAC_ALGORITHM,
- ENCRYPT,
- DECRYPT,
- SIGN,
- SIGN_RSA,
- VERIFY,
- SET_LISTENER,
- GET_SECURE_STOP,
- REMOVE_ALL_SECURE_STOPS,
- GET_HDCP_LEVELS,
- GET_NUMBER_OF_SESSIONS,
- GET_SECURITY_LEVEL,
- REMOVE_SECURE_STOP,
- GET_SECURE_STOP_IDS,
- GET_OFFLINE_LICENSE_KEYSET_IDS,
- REMOVE_OFFLINE_LICENSE,
- GET_OFFLINE_LICENSE_STATE
-};
-
-struct BpDrm : public BpInterface<IDrm> {
- explicit BpDrm(const sp<IBinder> &impl)
- : BpInterface<IDrm>(impl) {
- }
-
- virtual status_t initCheck() const {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
- status_t status = remote()->transact(INIT_CHECK, data, &reply);
- if (status != OK) {
- return status;
- }
-
- return reply.readInt32();
- }
-
- virtual status_t isCryptoSchemeSupported(const uint8_t uuid[16], const String8 &mimeType,
- DrmPlugin::SecurityLevel level, bool *isSupported) {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
- data.write(uuid, 16);
- data.writeString8(mimeType);
- data.writeInt32(level);
-
- status_t status = remote()->transact(IS_CRYPTO_SUPPORTED, data, &reply);
- if (status != OK) {
- ALOGE("isCryptoSchemeSupported: binder call failed: %d", status);
- return status;
- }
- *isSupported = static_cast<bool>(reply.readInt32());
-
- return reply.readInt32();
- }
-
- virtual status_t createPlugin(const uint8_t uuid[16],
- const String8& appPackageName) {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
- data.write(uuid, 16);
- data.writeString8(appPackageName);
- status_t status = remote()->transact(CREATE_PLUGIN, data, &reply);
- if (status != OK) {
- ALOGE("createPlugin: binder call failed: %d", status);
- return status;
- }
-
- return reply.readInt32();
- }
-
- virtual status_t destroyPlugin() {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
- status_t status = remote()->transact(DESTROY_PLUGIN, data, &reply);
- if (status != OK) {
- return status;
- }
-
- return reply.readInt32();
- }
-
- virtual status_t openSession(DrmPlugin::SecurityLevel level,
- Vector<uint8_t> &sessionId) {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
- data.writeInt32(level);
-
- status_t status = remote()->transact(OPEN_SESSION, data, &reply);
- if (status != OK) {
- return status;
- }
- readVector(reply, sessionId);
-
- return reply.readInt32();
- }
-
- virtual status_t closeSession(Vector<uint8_t> const &sessionId) {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- writeVector(data, sessionId);
- status_t status = remote()->transact(CLOSE_SESSION, data, &reply);
- if (status != OK) {
- return status;
- }
-
- return reply.readInt32();
- }
-
- virtual status_t
- getKeyRequest(Vector<uint8_t> const &sessionId,
- Vector<uint8_t> const &initData,
- String8 const &mimeType, DrmPlugin::KeyType keyType,
- KeyedVector<String8, String8> const &optionalParameters,
- Vector<uint8_t> &request, String8 &defaultUrl,
- DrmPlugin::KeyRequestType *keyRequestType) {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- writeVector(data, sessionId);
- writeVector(data, initData);
- data.writeString8(mimeType);
- data.writeInt32((uint32_t)keyType);
-
- data.writeInt32(optionalParameters.size());
- for (size_t i = 0; i < optionalParameters.size(); ++i) {
- data.writeString8(optionalParameters.keyAt(i));
- data.writeString8(optionalParameters.valueAt(i));
- }
-
- status_t status = remote()->transact(GET_KEY_REQUEST, data, &reply);
- if (status != OK) {
- return status;
- }
-
- readVector(reply, request);
- defaultUrl = reply.readString8();
- *keyRequestType = static_cast<DrmPlugin::KeyRequestType>(reply.readInt32());
-
- return reply.readInt32();
- }
-
- virtual status_t provideKeyResponse(Vector<uint8_t> const &sessionId,
- Vector<uint8_t> const &response,
- Vector<uint8_t> &keySetId) {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
- writeVector(data, sessionId);
- writeVector(data, response);
-
- status_t status = remote()->transact(PROVIDE_KEY_RESPONSE, data, &reply);
- if (status != OK) {
- return status;
- }
-
- readVector(reply, keySetId);
-
- return reply.readInt32();
- }
-
- virtual status_t removeKeys(Vector<uint8_t> const &keySetId) {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- writeVector(data, keySetId);
- status_t status = remote()->transact(REMOVE_KEYS, data, &reply);
- if (status != OK) {
- return status;
- }
-
- return reply.readInt32();
- }
-
- virtual status_t restoreKeys(Vector<uint8_t> const &sessionId,
- Vector<uint8_t> const &keySetId) {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- writeVector(data, sessionId);
- writeVector(data, keySetId);
- status_t status = remote()->transact(RESTORE_KEYS, data, &reply);
- if (status != OK) {
- return status;
- }
-
- return reply.readInt32();
- }
-
- virtual status_t queryKeyStatus(Vector<uint8_t> const &sessionId,
- KeyedVector<String8, String8> &infoMap) const {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- writeVector(data, sessionId);
- status_t status = remote()->transact(QUERY_KEY_STATUS, data, &reply);
- if (status != OK) {
- return status;
- }
-
- infoMap.clear();
- size_t count = reply.readInt32();
- for (size_t i = 0; i < count; i++) {
- String8 key = reply.readString8();
- String8 value = reply.readString8();
- infoMap.add(key, value);
- }
- return reply.readInt32();
- }
-
- virtual status_t getProvisionRequest(String8 const &certType,
- String8 const &certAuthority,
- Vector<uint8_t> &request,
- String8 &defaultUrl) {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- data.writeString8(certType);
- data.writeString8(certAuthority);
- status_t status = remote()->transact(GET_PROVISION_REQUEST, data, &reply);
- if (status != OK) {
- return status;
- }
-
- readVector(reply, request);
- defaultUrl = reply.readString8();
-
- return reply.readInt32();
- }
-
- virtual status_t provideProvisionResponse(Vector<uint8_t> const &response,
- Vector<uint8_t> &certificate,
- Vector<uint8_t> &wrappedKey) {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- writeVector(data, response);
- status_t status = remote()->transact(PROVIDE_PROVISION_RESPONSE, data, &reply);
- if (status != OK) {
- return status;
- }
-
- readVector(reply, certificate);
- readVector(reply, wrappedKey);
-
- return reply.readInt32();
- }
-
- virtual status_t getSecureStops(List<Vector<uint8_t> > &secureStops) {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- status_t status = remote()->transact(GET_SECURE_STOPS, data, &reply);
- if (status != OK) {
- return status;
- }
-
- secureStops.clear();
- uint32_t count = reply.readInt32();
- for (size_t i = 0; i < count; i++) {
- Vector<uint8_t> secureStop;
- readVector(reply, secureStop);
- secureStops.push_back(secureStop);
- }
- return reply.readInt32();
- }
-
- virtual status_t getSecureStopIds(List<Vector<uint8_t> > &secureStopIds) {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- status_t status = remote()->transact(GET_SECURE_STOP_IDS, data, &reply);
- if (status != OK) {
- return status;
- }
-
- secureStopIds.clear();
- uint32_t count = reply.readInt32();
- for (size_t i = 0; i < count; i++) {
- Vector<uint8_t> secureStopId;
- readVector(reply, secureStopId);
- secureStopIds.push_back(secureStopId);
- }
- return reply.readInt32();
- }
-
- virtual status_t getSecureStop(Vector<uint8_t> const &ssid, Vector<uint8_t> &secureStop) {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- writeVector(data, ssid);
- status_t status = remote()->transact(GET_SECURE_STOP, data, &reply);
- if (status != OK) {
- return status;
- }
-
- readVector(reply, secureStop);
- return reply.readInt32();
- }
-
- virtual status_t releaseSecureStops(Vector<uint8_t> const &ssRelease) {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- writeVector(data, ssRelease);
- status_t status = remote()->transact(RELEASE_SECURE_STOPS, data, &reply);
- if (status != OK) {
- return status;
- }
-
- return reply.readInt32();
- }
-
- virtual status_t removeSecureStop(Vector<uint8_t> const &ssid) {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- writeVector(data, ssid);
- status_t status = remote()->transact(REMOVE_SECURE_STOP, data, &reply);
- if (status != OK) {
- return status;
- }
-
- return reply.readInt32();
- }
-
- virtual status_t removeAllSecureStops() {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- status_t status = remote()->transact(REMOVE_ALL_SECURE_STOPS, data, &reply);
- if (status != OK) {
- return status;
- }
-
- return reply.readInt32();
- }
-
- virtual status_t getOfflineLicenseKeySetIds(List<Vector<uint8_t> > &keySetIds) const {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- status_t status = remote()->transact(GET_OFFLINE_LICENSE_KEYSET_IDS, data, &reply);
- if (status != OK) {
- return status;
- }
-
- keySetIds.clear();
- uint32_t count = reply.readInt32();
- for (size_t i = 0; i < count; i++) {
- Vector<uint8_t> keySetId;
- readVector(reply, keySetId);
- keySetIds.push_back(keySetId);
- }
- return reply.readInt32();
- }
-
- virtual status_t removeOfflineLicense(Vector<uint8_t> const &keySetId) {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- writeVector(data, keySetId);
- status_t status = remote()->transact(REMOVE_OFFLINE_LICENSE, data, &reply);
- if (status != OK) {
- return status;
- }
- return reply.readInt32();
- }
-
- virtual status_t getOfflineLicenseState(Vector<uint8_t> const &keySetId,
- DrmPlugin::OfflineLicenseState *licenseState) const {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- writeVector(data, keySetId);
- status_t status = remote()->transact(GET_OFFLINE_LICENSE_STATE, data, &reply);
- if (status != OK) {
- *licenseState = DrmPlugin::OfflineLicenseState::kOfflineLicenseStateUnknown;
- return status;
- }
- *licenseState = static_cast<DrmPlugin::OfflineLicenseState>(reply.readInt32());
- return reply.readInt32();
- }
-
- virtual status_t getPropertyString(String8 const &name, String8 &value) const {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- data.writeString8(name);
- status_t status = remote()->transact(GET_PROPERTY_STRING, data, &reply);
- if (status != OK) {
- return status;
- }
-
- value = reply.readString8();
- return reply.readInt32();
- }
-
- virtual status_t getHdcpLevels(DrmPlugin::HdcpLevel *connected,
- DrmPlugin::HdcpLevel *max) const {
- Parcel data, reply;
-
- if (connected == NULL || max == NULL) {
- return BAD_VALUE;
- }
-
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- status_t status = remote()->transact(GET_HDCP_LEVELS, data, &reply);
- if (status != OK) {
- return status;
- }
-
- *connected = static_cast<DrmPlugin::HdcpLevel>(reply.readInt32());
- *max = static_cast<DrmPlugin::HdcpLevel>(reply.readInt32());
- return reply.readInt32();
- }
-
- virtual status_t getNumberOfSessions(uint32_t *open, uint32_t *max) const {
- Parcel data, reply;
-
- if (open == NULL || max == NULL) {
- return BAD_VALUE;
- }
-
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- status_t status = remote()->transact(GET_NUMBER_OF_SESSIONS, data, &reply);
- if (status != OK) {
- return status;
- }
-
- *open = reply.readInt32();
- *max = reply.readInt32();
- return reply.readInt32();
- }
-
- virtual status_t getSecurityLevel(Vector<uint8_t> const &sessionId,
- DrmPlugin::SecurityLevel *level) const {
- Parcel data, reply;
-
- if (level == NULL) {
- return BAD_VALUE;
- }
-
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- writeVector(data, sessionId);
- status_t status = remote()->transact(GET_SECURITY_LEVEL, data, &reply);
- if (status != OK) {
- return status;
- }
-
- *level = static_cast<DrmPlugin::SecurityLevel>(reply.readInt32());
- return reply.readInt32();
- }
-
- virtual status_t getPropertyByteArray(String8 const &name, Vector<uint8_t> &value) const {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- data.writeString8(name);
- status_t status = remote()->transact(GET_PROPERTY_BYTE_ARRAY, data, &reply);
- if (status != OK) {
- return status;
- }
-
- readVector(reply, value);
- return reply.readInt32();
- }
-
- virtual status_t setPropertyString(String8 const &name, String8 const &value) const {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- data.writeString8(name);
- data.writeString8(value);
- status_t status = remote()->transact(SET_PROPERTY_STRING, data, &reply);
- if (status != OK) {
- return status;
- }
-
- return reply.readInt32();
- }
-
- virtual status_t setPropertyByteArray(String8 const &name,
- Vector<uint8_t> const &value) const {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- data.writeString8(name);
- writeVector(data, value);
- status_t status = remote()->transact(SET_PROPERTY_BYTE_ARRAY, data, &reply);
- if (status != OK) {
- return status;
- }
-
- return reply.readInt32();
- }
-
- virtual status_t getMetrics(os::PersistableBundle *metrics) {
- if (metrics == NULL) {
- return BAD_VALUE;
- }
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- status_t status = remote()->transact(GET_METRICS, data, &reply);
- if (status != OK) {
- return status;
- }
- // The reply data is ordered as
- // 1) 32 bit integer reply followed by
- // 2) Serialized PersistableBundle containing metrics.
- status_t reply_status;
- if (reply.readInt32(&reply_status) != OK
- || reply_status != OK) {
- ALOGE("Failed to read getMetrics response code from parcel. %d",
- reply_status);
- return reply_status;
- }
-
- status = metrics->readFromParcel(&reply);
- if (status != OK) {
- ALOGE("Failed to read metrics from parcel. %d", status);
- return status;
- }
- return reply_status;
- }
-
- virtual status_t setCipherAlgorithm(Vector<uint8_t> const &sessionId,
- String8 const &algorithm) {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- writeVector(data, sessionId);
- data.writeString8(algorithm);
- status_t status = remote()->transact(SET_CIPHER_ALGORITHM, data, &reply);
- if (status != OK) {
- return status;
- }
- return reply.readInt32();
- }
-
- virtual status_t setMacAlgorithm(Vector<uint8_t> const &sessionId,
- String8 const &algorithm) {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- writeVector(data, sessionId);
- data.writeString8(algorithm);
- status_t status = remote()->transact(SET_MAC_ALGORITHM, data, &reply);
- if (status != OK) {
- return status;
- }
- return reply.readInt32();
- }
-
- virtual status_t encrypt(Vector<uint8_t> const &sessionId,
- Vector<uint8_t> const &keyId,
- Vector<uint8_t> const &input,
- Vector<uint8_t> const &iv,
- Vector<uint8_t> &output) {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- writeVector(data, sessionId);
- writeVector(data, keyId);
- writeVector(data, input);
- writeVector(data, iv);
-
- status_t status = remote()->transact(ENCRYPT, data, &reply);
- if (status != OK) {
- return status;
- }
- readVector(reply, output);
-
- return reply.readInt32();
- }
-
- virtual status_t decrypt(Vector<uint8_t> const &sessionId,
- Vector<uint8_t> const &keyId,
- Vector<uint8_t> const &input,
- Vector<uint8_t> const &iv,
- Vector<uint8_t> &output) {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- writeVector(data, sessionId);
- writeVector(data, keyId);
- writeVector(data, input);
- writeVector(data, iv);
-
- status_t status = remote()->transact(DECRYPT, data, &reply);
- if (status != OK) {
- return status;
- }
- readVector(reply, output);
-
- return reply.readInt32();
- }
-
- virtual status_t sign(Vector<uint8_t> const &sessionId,
- Vector<uint8_t> const &keyId,
- Vector<uint8_t> const &message,
- Vector<uint8_t> &signature) {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- writeVector(data, sessionId);
- writeVector(data, keyId);
- writeVector(data, message);
-
- status_t status = remote()->transact(SIGN, data, &reply);
- if (status != OK) {
- return status;
- }
- readVector(reply, signature);
-
- return reply.readInt32();
- }
-
- virtual status_t verify(Vector<uint8_t> const &sessionId,
- Vector<uint8_t> const &keyId,
- Vector<uint8_t> const &message,
- Vector<uint8_t> const &signature,
- bool &match) {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- writeVector(data, sessionId);
- writeVector(data, keyId);
- writeVector(data, message);
- writeVector(data, signature);
-
- status_t status = remote()->transact(VERIFY, data, &reply);
- if (status != OK) {
- return status;
- }
- match = (bool)reply.readInt32();
- return reply.readInt32();
- }
-
- virtual status_t signRSA(Vector<uint8_t> const &sessionId,
- String8 const &algorithm,
- Vector<uint8_t> const &message,
- Vector<uint8_t> const &wrappedKey,
- Vector<uint8_t> &signature) {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
-
- writeVector(data, sessionId);
- data.writeString8(algorithm);
- writeVector(data, message);
- writeVector(data, wrappedKey);
-
- status_t status = remote()->transact(SIGN_RSA, data, &reply);
- if (status != OK) {
- return status;
- }
- readVector(reply, signature);
-
- return reply.readInt32();
- }
-
- virtual status_t setListener(const sp<IDrmClient>& listener) {
- Parcel data, reply;
- data.writeInterfaceToken(IDrm::getInterfaceDescriptor());
- data.writeStrongBinder(IInterface::asBinder(listener));
- status_t status = remote()->transact(SET_LISTENER, data, &reply);
- if (status != OK) {
- return status;
- }
- return reply.readInt32();
- }
-
-private:
- void readVector(Parcel &reply, Vector<uint8_t> &vector) const {
- uint32_t size = reply.readInt32();
- vector.insertAt((size_t)0, size);
- reply.read(vector.editArray(), size);
- }
-
- void writeVector(Parcel &data, Vector<uint8_t> const &vector) const {
- data.writeInt32(vector.size());
- data.write(vector.array(), vector.size());
- }
-
- DISALLOW_EVIL_CONSTRUCTORS(BpDrm);
-};
-
-IMPLEMENT_META_INTERFACE(Drm, "android.drm.IDrm");
-
-////////////////////////////////////////////////////////////////////////////////
-
-void BnDrm::readVector(const Parcel &data, Vector<uint8_t> &vector) const {
- uint32_t size = data.readInt32();
- if (vector.insertAt((size_t)0, size) < 0) {
- vector.clear();
- }
- if (data.read(vector.editArray(), size) != NO_ERROR) {
- vector.clear();
- android_errorWriteWithInfoLog(0x534e4554, "62872384", -1, NULL, 0);
- }
-}
-
-void BnDrm::writeVector(Parcel *reply, Vector<uint8_t> const &vector) const {
- reply->writeInt32(vector.size());
- reply->write(vector.array(), vector.size());
-}
-
-status_t BnDrm::onTransact(
- uint32_t code, const Parcel &data, Parcel *reply, uint32_t flags) {
- switch (code) {
- case INIT_CHECK:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- reply->writeInt32(initCheck());
- return OK;
- }
-
- case IS_CRYPTO_SUPPORTED:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- uint8_t uuid[16];
- data.read(uuid, sizeof(uuid));
- String8 mimeType = data.readString8();
- DrmPlugin::SecurityLevel level =
- static_cast<DrmPlugin::SecurityLevel>(data.readInt32());
- bool isSupported = false;
- status_t result = isCryptoSchemeSupported(uuid, mimeType, level, &isSupported);
- reply->writeInt32(isSupported);
- reply->writeInt32(result);
- return OK;
- }
-
- case CREATE_PLUGIN:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- uint8_t uuid[16];
- data.read(uuid, sizeof(uuid));
- String8 appPackageName = data.readString8();
- reply->writeInt32(createPlugin(uuid, appPackageName));
- return OK;
- }
-
- case DESTROY_PLUGIN:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- reply->writeInt32(destroyPlugin());
- return OK;
- }
-
- case OPEN_SESSION:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- DrmPlugin::SecurityLevel level =
- static_cast<DrmPlugin::SecurityLevel>(data.readInt32());
- Vector<uint8_t> sessionId;
- status_t result = openSession(level, sessionId);
- writeVector(reply, sessionId);
- reply->writeInt32(result);
- return OK;
- }
-
- case CLOSE_SESSION:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- Vector<uint8_t> sessionId;
- readVector(data, sessionId);
- reply->writeInt32(closeSession(sessionId));
- return OK;
- }
-
- case GET_KEY_REQUEST:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- Vector<uint8_t> sessionId, initData;
-
- readVector(data, sessionId);
- readVector(data, initData);
- String8 mimeType = data.readString8();
- DrmPlugin::KeyType keyType = (DrmPlugin::KeyType)data.readInt32();
-
- KeyedVector<String8, String8> optionalParameters;
- uint32_t count = data.readInt32();
- for (size_t i = 0; i < count; ++i) {
- String8 key, value;
- key = data.readString8();
- value = data.readString8();
- optionalParameters.add(key, value);
- }
-
- Vector<uint8_t> request;
- String8 defaultUrl;
- DrmPlugin::KeyRequestType keyRequestType = DrmPlugin::kKeyRequestType_Unknown;
-
- status_t result = getKeyRequest(sessionId, initData, mimeType,
- keyType, optionalParameters, request, defaultUrl,
- &keyRequestType);
-
- writeVector(reply, request);
- reply->writeString8(defaultUrl);
- reply->writeInt32(static_cast<int32_t>(keyRequestType));
- reply->writeInt32(result);
- return OK;
- }
-
- case PROVIDE_KEY_RESPONSE:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- Vector<uint8_t> sessionId, response, keySetId;
- readVector(data, sessionId);
- readVector(data, response);
- uint32_t result = provideKeyResponse(sessionId, response, keySetId);
- writeVector(reply, keySetId);
- reply->writeInt32(result);
- return OK;
- }
-
- case REMOVE_KEYS:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- Vector<uint8_t> keySetId;
- readVector(data, keySetId);
- reply->writeInt32(removeKeys(keySetId));
- return OK;
- }
-
- case RESTORE_KEYS:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- Vector<uint8_t> sessionId, keySetId;
- readVector(data, sessionId);
- readVector(data, keySetId);
- reply->writeInt32(restoreKeys(sessionId, keySetId));
- return OK;
- }
-
- case QUERY_KEY_STATUS:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- Vector<uint8_t> sessionId;
- readVector(data, sessionId);
- KeyedVector<String8, String8> infoMap;
- status_t result = queryKeyStatus(sessionId, infoMap);
- size_t count = infoMap.size();
- reply->writeInt32(count);
- for (size_t i = 0; i < count; ++i) {
- reply->writeString8(infoMap.keyAt(i));
- reply->writeString8(infoMap.valueAt(i));
- }
- reply->writeInt32(result);
- return OK;
- }
-
- case GET_PROVISION_REQUEST:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- String8 certType = data.readString8();
- String8 certAuthority = data.readString8();
-
- Vector<uint8_t> request;
- String8 defaultUrl;
- status_t result = getProvisionRequest(certType, certAuthority,
- request, defaultUrl);
- writeVector(reply, request);
- reply->writeString8(defaultUrl);
- reply->writeInt32(result);
- return OK;
- }
-
- case PROVIDE_PROVISION_RESPONSE:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- Vector<uint8_t> response;
- Vector<uint8_t> certificate;
- Vector<uint8_t> wrappedKey;
- readVector(data, response);
- status_t result = provideProvisionResponse(response, certificate, wrappedKey);
- writeVector(reply, certificate);
- writeVector(reply, wrappedKey);
- reply->writeInt32(result);
- return OK;
- }
-
- case GET_SECURE_STOPS:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- List<Vector<uint8_t> > secureStops;
- status_t result = getSecureStops(secureStops);
- size_t count = secureStops.size();
- reply->writeInt32(count);
- List<Vector<uint8_t> >::iterator iter = secureStops.begin();
- while(iter != secureStops.end()) {
- size_t size = iter->size();
- reply->writeInt32(size);
- reply->write(iter->array(), iter->size());
- iter++;
- }
- reply->writeInt32(result);
- return OK;
- }
-
- case GET_SECURE_STOP_IDS:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- List<Vector<uint8_t> > secureStopIds;
- status_t result = getSecureStopIds(secureStopIds);
- size_t count = secureStopIds.size();
- reply->writeInt32(count);
- List<Vector<uint8_t> >::iterator iter = secureStopIds.begin();
- while(iter != secureStopIds.end()) {
- size_t size = iter->size();
- reply->writeInt32(size);
- reply->write(iter->array(), iter->size());
- iter++;
- }
- reply->writeInt32(result);
- return OK;
- }
-
- case GET_SECURE_STOP:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- Vector<uint8_t> ssid, secureStop;
- readVector(data, ssid);
- status_t result = getSecureStop(ssid, secureStop);
- writeVector(reply, secureStop);
- reply->writeInt32(result);
- return OK;
- }
-
- case RELEASE_SECURE_STOPS:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- Vector<uint8_t> ssRelease;
- readVector(data, ssRelease);
- reply->writeInt32(releaseSecureStops(ssRelease));
- return OK;
- }
-
- case REMOVE_SECURE_STOP:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- Vector<uint8_t> ssid;
- readVector(data, ssid);
- reply->writeInt32(removeSecureStop(ssid));
- return OK;
- }
-
- case REMOVE_ALL_SECURE_STOPS:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- reply->writeInt32(removeAllSecureStops());
- return OK;
- }
-
- case GET_HDCP_LEVELS:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- DrmPlugin::HdcpLevel connected = DrmPlugin::kHdcpLevelUnknown;
- DrmPlugin::HdcpLevel max = DrmPlugin::kHdcpLevelUnknown;
- status_t result = getHdcpLevels(&connected, &max);
- reply->writeInt32(connected);
- reply->writeInt32(max);
- reply->writeInt32(result);
- return OK;
- }
-
- case GET_NUMBER_OF_SESSIONS:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- uint32_t open = 0, max = 0;
- status_t result = getNumberOfSessions(&open, &max);
- reply->writeInt32(open);
- reply->writeInt32(max);
- reply->writeInt32(result);
- return OK;
- }
-
- case GET_SECURITY_LEVEL:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- Vector<uint8_t> sessionId;
- readVector(data, sessionId);
- DrmPlugin::SecurityLevel level = DrmPlugin::kSecurityLevelUnknown;
- status_t result = getSecurityLevel(sessionId, &level);
- reply->writeInt32(level);
- reply->writeInt32(result);
- return OK;
- }
-
- case GET_OFFLINE_LICENSE_KEYSET_IDS:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- List<Vector<uint8_t> > keySetIds;
- status_t result = getOfflineLicenseKeySetIds(keySetIds);
- size_t count = keySetIds.size();
- reply->writeInt32(count);
- List<Vector<uint8_t> >::iterator iter = keySetIds.begin();
- while(iter != keySetIds.end()) {
- size_t size = iter->size();
- reply->writeInt32(size);
- reply->write(iter->array(), iter->size());
- iter++;
- }
- reply->writeInt32(result);
- return OK;
- }
-
- case REMOVE_OFFLINE_LICENSE:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- Vector<uint8_t> keySetId;
- readVector(data, keySetId);
- reply->writeInt32(removeOfflineLicense(keySetId));
- return OK;
- }
-
- case GET_OFFLINE_LICENSE_STATE:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- Vector<uint8_t> keySetId;
- readVector(data, keySetId);
- DrmPlugin::OfflineLicenseState state;
- state = DrmPlugin::OfflineLicenseState::kOfflineLicenseStateUnknown;
- status_t result = getOfflineLicenseState(keySetId, &state);
- reply->writeInt32(static_cast<DrmPlugin::OfflineLicenseState>(state));
- reply->writeInt32(result);
- return OK;
- }
-
- case GET_PROPERTY_STRING:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- String8 name = data.readString8();
- String8 value;
- status_t result = getPropertyString(name, value);
- reply->writeString8(value);
- reply->writeInt32(result);
- return OK;
- }
-
- case GET_PROPERTY_BYTE_ARRAY:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- String8 name = data.readString8();
- Vector<uint8_t> value;
- status_t result = getPropertyByteArray(name, value);
- writeVector(reply, value);
- reply->writeInt32(result);
- return OK;
- }
-
- case SET_PROPERTY_STRING:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- String8 name = data.readString8();
- String8 value = data.readString8();
- reply->writeInt32(setPropertyString(name, value));
- return OK;
- }
-
- case SET_PROPERTY_BYTE_ARRAY:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- String8 name = data.readString8();
- Vector<uint8_t> value;
- readVector(data, value);
- reply->writeInt32(setPropertyByteArray(name, value));
- return OK;
- }
-
- case GET_METRICS:
- {
- CHECK_INTERFACE(IDrm, data, reply);
-
- os::PersistableBundle metrics;
- status_t result = getMetrics(&metrics);
- // The reply data is ordered as
- // 1) 32 bit integer reply followed by
- // 2) Serialized PersistableBundle containing metrics.
- // Only write the metrics if the getMetrics result was
- // OK and we successfully added the status to reply.
- status_t parcel_result = reply->writeInt32(result);
- if (result == OK && parcel_result == OK) {
- parcel_result = metrics.writeToParcel(reply);
- }
- return parcel_result;
- }
-
- case SET_CIPHER_ALGORITHM:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- Vector<uint8_t> sessionId;
- readVector(data, sessionId);
- String8 algorithm = data.readString8();
- reply->writeInt32(setCipherAlgorithm(sessionId, algorithm));
- return OK;
- }
-
- case SET_MAC_ALGORITHM:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- Vector<uint8_t> sessionId;
- readVector(data, sessionId);
- String8 algorithm = data.readString8();
- reply->writeInt32(setMacAlgorithm(sessionId, algorithm));
- return OK;
- }
-
- case ENCRYPT:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- Vector<uint8_t> sessionId, keyId, input, iv, output;
- readVector(data, sessionId);
- readVector(data, keyId);
- readVector(data, input);
- readVector(data, iv);
- uint32_t result = encrypt(sessionId, keyId, input, iv, output);
- writeVector(reply, output);
- reply->writeInt32(result);
- return OK;
- }
-
- case DECRYPT:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- Vector<uint8_t> sessionId, keyId, input, iv, output;
- readVector(data, sessionId);
- readVector(data, keyId);
- readVector(data, input);
- readVector(data, iv);
- uint32_t result = decrypt(sessionId, keyId, input, iv, output);
- writeVector(reply, output);
- reply->writeInt32(result);
- return OK;
- }
-
- case SIGN:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- Vector<uint8_t> sessionId, keyId, message, signature;
- readVector(data, sessionId);
- readVector(data, keyId);
- readVector(data, message);
- uint32_t result = sign(sessionId, keyId, message, signature);
- writeVector(reply, signature);
- reply->writeInt32(result);
- return OK;
- }
-
- case VERIFY:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- Vector<uint8_t> sessionId, keyId, message, signature;
- readVector(data, sessionId);
- readVector(data, keyId);
- readVector(data, message);
- readVector(data, signature);
- bool match = false;
- uint32_t result = verify(sessionId, keyId, message, signature, match);
- reply->writeInt32(match);
- reply->writeInt32(result);
- return OK;
- }
-
- case SIGN_RSA:
- {
- CHECK_INTERFACE(IDrm, data, reply);
- Vector<uint8_t> sessionId, message, wrappedKey, signature;
- readVector(data, sessionId);
- String8 algorithm = data.readString8();
- readVector(data, message);
- readVector(data, wrappedKey);
- uint32_t result = signRSA(sessionId, algorithm, message, wrappedKey, signature);
- writeVector(reply, signature);
- reply->writeInt32(result);
- return OK;
- }
-
- case SET_LISTENER: {
- CHECK_INTERFACE(IDrm, data, reply);
- sp<IDrmClient> listener =
- interface_cast<IDrmClient>(data.readStrongBinder());
- reply->writeInt32(setListener(listener));
- return NO_ERROR;
- } break;
-
- default:
- return BBinder::onTransact(code, data, reply, flags);
- }
-}
-
-} // namespace android
diff --git a/drm/libmediadrm/IDrmClient.cpp b/drm/libmediadrm/IDrmClient.cpp
deleted file mode 100644
index 357de9d..0000000
--- a/drm/libmediadrm/IDrmClient.cpp
+++ /dev/null
@@ -1,81 +0,0 @@
-/*
-**
-** Copyright 2013, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-** http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
-
-//#define LOG_NDEBUG 0
-#define LOG_TAG "IDrmClient"
-#include <utils/Log.h>
-
-#include <utils/RefBase.h>
-#include <binder/IInterface.h>
-#include <binder/Parcel.h>
-
-#include <media/IMediaPlayerClient.h>
-#include <mediadrm/IDrmClient.h>
-
-namespace android {
-
-enum {
- NOTIFY = IBinder::FIRST_CALL_TRANSACTION,
-};
-
-class BpDrmClient: public BpInterface<IDrmClient>
-{
-public:
- explicit BpDrmClient(const sp<IBinder>& impl)
- : BpInterface<IDrmClient>(impl)
- {
- }
-
- virtual void notify(DrmPlugin::EventType eventType, int extra, const Parcel *obj)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IDrmClient::getInterfaceDescriptor());
- data.writeInt32((int)eventType);
- data.writeInt32(extra);
- if (obj && obj->dataSize() > 0) {
- data.appendFrom(const_cast<Parcel *>(obj), 0, obj->dataSize());
- }
- remote()->transact(NOTIFY, data, &reply, IBinder::FLAG_ONEWAY);
- }
-};
-
-IMPLEMENT_META_INTERFACE(DrmClient, "android.media.IDrmClient");
-
-// ----------------------------------------------------------------------
-
-status_t BnDrmClient::onTransact(
- uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
-{
- switch (code) {
- case NOTIFY: {
- CHECK_INTERFACE(IDrmClient, data, reply);
- int eventType = data.readInt32();
- int extra = data.readInt32();
- Parcel obj;
- if (data.dataAvail() > 0) {
- obj.appendFrom(const_cast<Parcel *>(&data), data.dataPosition(), data.dataAvail());
- }
-
- notify((DrmPlugin::EventType)eventType, extra, &obj);
- return NO_ERROR;
- } break;
- default:
- return BBinder::onTransact(code, data, reply, flags);
- }
-}
-
-} // namespace android
diff --git a/drm/libmediadrm/IMediaDrmService.cpp b/drm/libmediadrm/IMediaDrmService.cpp
deleted file mode 100644
index f320d0b..0000000
--- a/drm/libmediadrm/IMediaDrmService.cpp
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
-**
-** Copyright 2015, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-** http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
-
-#include <stdint.h>
-#include <sys/types.h>
-
-#include <binder/Parcel.h>
-#include <binder/IMemory.h>
-#include <mediadrm/ICrypto.h>
-#include <mediadrm/IDrm.h>
-#include <mediadrm/IMediaDrmService.h>
-
-#include <utils/Errors.h> // for status_t
-#include <utils/String8.h>
-
-namespace android {
-
-enum {
- MAKE_CRYPTO = IBinder::FIRST_CALL_TRANSACTION,
- MAKE_DRM,
-};
-
-class BpMediaDrmService: public BpInterface<IMediaDrmService>
-{
-public:
- explicit BpMediaDrmService(const sp<IBinder>& impl)
- : BpInterface<IMediaDrmService>(impl)
- {
- }
-
- virtual sp<ICrypto> makeCrypto() {
- Parcel data, reply;
- data.writeInterfaceToken(IMediaDrmService::getInterfaceDescriptor());
- remote()->transact(MAKE_CRYPTO, data, &reply);
- return interface_cast<ICrypto>(reply.readStrongBinder());
- }
-
- virtual sp<IDrm> makeDrm() {
- Parcel data, reply;
- data.writeInterfaceToken(IMediaDrmService::getInterfaceDescriptor());
- remote()->transact(MAKE_DRM, data, &reply);
- return interface_cast<IDrm>(reply.readStrongBinder());
- }
-
-};
-
-IMPLEMENT_META_INTERFACE(MediaDrmService, "android.media.IMediaDrmService");
-
-// ----------------------------------------------------------------------
-
-status_t BnMediaDrmService::onTransact(
- uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
-{
- switch (code) {
- case MAKE_CRYPTO: {
- CHECK_INTERFACE(IMediaDrmService, data, reply);
- sp<ICrypto> crypto = makeCrypto();
- reply->writeStrongBinder(IInterface::asBinder(crypto));
- return NO_ERROR;
- } break;
- case MAKE_DRM: {
- CHECK_INTERFACE(IMediaDrmService, data, reply);
- sp<IDrm> drm = makeDrm();
- reply->writeStrongBinder(IInterface::asBinder(drm));
- return NO_ERROR;
- } break;
- default:
- return BBinder::onTransact(code, data, reply, flags);
- }
-}
-
-// ----------------------------------------------------------------------------
-
-} // namespace android
diff --git a/drm/libmediadrm/PluginMetricsReporting.cpp b/drm/libmediadrm/PluginMetricsReporting.cpp
index 8cd6f96..b0abf83 100644
--- a/drm/libmediadrm/PluginMetricsReporting.cpp
+++ b/drm/libmediadrm/PluginMetricsReporting.cpp
@@ -21,7 +21,7 @@
#include <inttypes.h>
-#include <media/MediaAnalyticsItem.h>
+#include <media/MediaMetrics.h>
#include <utils/Log.h>
@@ -33,20 +33,18 @@
status_t reportVendorMetrics(const std::string& metrics,
const String8& name,
- const String8& appPackageName) {
- std::unique_ptr<MediaAnalyticsItem> analyticsItem(MediaAnalyticsItem::create(name.c_str()));
- analyticsItem->generateSessionID();
-
- std::string app_package_name(appPackageName.c_str(), appPackageName.size());
- analyticsItem->setPkgName(app_package_name);
+ uid_t appUid) {
+ mediametrics_handle_t analyticsItem(mediametrics_create(name.c_str()));
+ mediametrics_setUid(analyticsItem, appUid);
if (metrics.size() > 0) {
- analyticsItem->setCString(kSerializedMetricsField, metrics.c_str());
+ mediametrics_setCString(analyticsItem, kSerializedMetricsField, metrics.c_str());
}
- if (!analyticsItem->selfrecord()) {
- ALOGE("selfrecord() returned false. sessioId %" PRId64, analyticsItem->getSessionID());
+ if (!mediametrics_selfRecord(analyticsItem)) {
+ ALOGE("%s: selfrecord() returned false", __func__);
}
+ mediametrics_delete(analyticsItem);
return OK;
}
@@ -69,13 +67,13 @@
status_t reportDrmPluginMetrics(const std::string& b64EncodedMetrics,
const String8& vendor,
const String8& description,
- const String8& appPackageName) {
+ uid_t appUid) {
String8 name = String8::format("drm.vendor.%s.%s",
sanitize(vendor).c_str(),
sanitize(description).c_str());
- return reportVendorMetrics(b64EncodedMetrics, name, appPackageName);
+ return reportVendorMetrics(b64EncodedMetrics, name, appUid);
}
} // namespace android
diff --git a/drm/libmediadrm/TEST_MAPPING b/drm/libmediadrm/TEST_MAPPING
new file mode 100644
index 0000000..bc15879
--- /dev/null
+++ b/drm/libmediadrm/TEST_MAPPING
@@ -0,0 +1,26 @@
+{
+ "presubmit": [
+ {
+ "name": "GtsMediaTestCases",
+ "options" : [
+ {
+ "include-annotation": "android.platform.test.annotations.Presubmit"
+ },
+ {
+ "include-filter": "com.google.android.media.gts.WidevineGenericOpsTests"
+ },
+ {
+ "include-filter": "com.google.android.media.gts.MediaDrmTest"
+ },
+ {
+ "include-filter": "com.google.android.media.gts.WidevineDashPolicyTests"
+ }
+ ]
+ }
+ ],
+ "imports": [
+ {
+ "path": "frameworks/av/drm/mediadrm/plugins"
+ }
+ ]
+}
diff --git a/drm/libmediadrm/include/mediadrm/CryptoHal.h b/drm/libmediadrm/include/mediadrm/CryptoHal.h
index 73c029f..c9fda67 100644
--- a/drm/libmediadrm/include/mediadrm/CryptoHal.h
+++ b/drm/libmediadrm/include/mediadrm/CryptoHal.h
@@ -31,12 +31,15 @@
using drm::V1_0::ICryptoFactory;
using drm::V1_0::ICryptoPlugin;
using drm::V1_0::SharedBuffer;
+using drm::V1_0::DestinationBuffer;
+
+using ::android::hardware::HidlMemory;
class IMemoryHeap;
namespace android {
-struct CryptoHal : public BnCrypto {
+struct CryptoHal : public ICrypto {
CryptoHal();
virtual ~CryptoHal();
@@ -58,12 +61,12 @@
virtual ssize_t decrypt(const uint8_t key[16], const uint8_t iv[16],
CryptoPlugin::Mode mode, const CryptoPlugin::Pattern &pattern,
- const ICrypto::SourceBuffer &source, size_t offset,
+ const ::SharedBuffer &source, size_t offset,
const CryptoPlugin::SubSample *subSamples, size_t numSubSamples,
- const ICrypto::DestinationBuffer &destination,
+ const ::DestinationBuffer &destination,
AString *errorDetailMsg);
- virtual int32_t setHeap(const sp<IMemoryHeap>& heap) {
+ virtual int32_t setHeap(const sp<HidlMemory>& heap) {
return setHeapBase(heap);
}
virtual void unsetHeap(int32_t seqNum) { clearHeapBase(seqNum); }
@@ -83,31 +86,17 @@
*/
status_t mInitCheck;
- struct HeapBase {
- HeapBase() : mBufferId(0), mSize(0) {}
- HeapBase(uint32_t bufferId, size_t size) :
- mBufferId(bufferId), mSize(size) {}
-
- uint32_t getBufferId() const {return mBufferId;}
- size_t getSize() const {return mSize;}
-
- private:
- uint32_t mBufferId;
- size_t mSize;
- };
-
- KeyedVector<int32_t, HeapBase> mHeapBases;
- uint32_t mNextBufferId;
+ KeyedVector<int32_t, size_t> mHeapSizes;
int32_t mHeapSeqNum;
Vector<sp<ICryptoFactory>> makeCryptoFactories();
sp<ICryptoPlugin> makeCryptoPlugin(const sp<ICryptoFactory>& factory,
const uint8_t uuid[16], const void *initData, size_t size);
- int32_t setHeapBase(const sp<IMemoryHeap>& heap);
+ int32_t setHeapBase(const sp<HidlMemory>& heap);
void clearHeapBase(int32_t seqNum);
- status_t toSharedBuffer(const sp<IMemory>& memory, int32_t seqNum, ::SharedBuffer* buffer);
+ status_t checkSharedBuffer(const ::SharedBuffer& buffer);
DISALLOW_EVIL_CONSTRUCTORS(CryptoHal);
};
diff --git a/drm/libmediadrm/include/mediadrm/DrmHal.h b/drm/libmediadrm/include/mediadrm/DrmHal.h
index 542d300..3b4639b 100644
--- a/drm/libmediadrm/include/mediadrm/DrmHal.h
+++ b/drm/libmediadrm/include/mediadrm/DrmHal.h
@@ -26,12 +26,11 @@
#include <android/hardware/drm/1.2/IDrmPlugin.h>
#include <android/hardware/drm/1.2/IDrmPluginListener.h>
-#include <media/IResourceManagerService.h>
-#include <media/MediaAnalyticsItem.h>
#include <mediadrm/DrmMetrics.h>
#include <mediadrm/DrmSessionManager.h>
#include <mediadrm/IDrm.h>
#include <mediadrm/IDrmClient.h>
+#include <mediadrm/IDrmMetricsConsumer.h>
#include <utils/threads.h>
namespace drm = ::android::hardware::drm;
@@ -58,28 +57,10 @@
return memcmp(l.array(), r.array(), l.size()) == 0;
}
-struct DrmHal : public BnDrm,
- public IBinder::DeathRecipient,
+struct DrmHal : public IDrm,
public IDrmPluginListener_V1_2 {
- struct DrmSessionClient : public BnResourceManagerClient {
- explicit DrmSessionClient(DrmHal* drm, const Vector<uint8_t>& sessionId)
- : mSessionId(sessionId),
- mDrm(drm) {}
-
- virtual bool reclaimResource();
- virtual String8 getName();
-
- const Vector<uint8_t> mSessionId;
-
- protected:
- virtual ~DrmSessionClient();
-
- private:
- wp<DrmHal> mDrm;
-
- DISALLOW_EVIL_CONSTRUCTORS(DrmSessionClient);
- };
+ struct DrmSessionClient;
DrmHal();
virtual ~DrmHal();
@@ -156,7 +137,7 @@
virtual status_t setPropertyString(String8 const &name, String8 const &value ) const;
virtual status_t setPropertyByteArray(String8 const &name,
Vector<uint8_t> const &value ) const;
- virtual status_t getMetrics(os::PersistableBundle *metrics);
+ virtual status_t getMetrics(const sp<IDrmMetricsConsumer> &consumer);
virtual status_t setCipherAlgorithm(Vector<uint8_t> const &sessionId,
String8 const &algorithm);
@@ -210,8 +191,6 @@
Return<void> sendSessionLostState(const hidl_vec<uint8_t>& sessionId);
- virtual void binderDied(const wp<IBinder> &the_late_who);
-
private:
static Mutex mLock;
@@ -219,7 +198,7 @@
mutable Mutex mEventLock;
mutable Mutex mNotifyLock;
- const Vector<sp<IDrmFactory>> mFactories;
+ const std::vector<sp<IDrmFactory>> mFactories;
sp<IDrmPlugin> mPlugin;
sp<drm::V1_1::IDrmPlugin> mPluginV1_1;
sp<drm::V1_2::IDrmPlugin> mPluginV1_2;
@@ -228,7 +207,7 @@
// Mutable to allow modification within GetPropertyByteArray.
mutable MediaDrmMetrics mMetrics;
- Vector<sp<DrmSessionClient>> mOpenSessions;
+ std::vector<std::shared_ptr<DrmSessionClient>> mOpenSessions;
void closeOpenSessions();
void cleanup();
@@ -240,7 +219,7 @@
*/
status_t mInitCheck;
- Vector<sp<IDrmFactory>> makeDrmFactories();
+ std::vector<sp<IDrmFactory>> makeDrmFactories();
sp<IDrmPlugin> makeDrmPlugin(const sp<IDrmFactory>& factory,
const uint8_t uuid[16], const String8& appPackageName);
diff --git a/drm/libmediadrm/include/mediadrm/DrmMetrics.h b/drm/libmediadrm/include/mediadrm/DrmMetrics.h
index 6f132bf..100b8f7 100644
--- a/drm/libmediadrm/include/mediadrm/DrmMetrics.h
+++ b/drm/libmediadrm/include/mediadrm/DrmMetrics.h
@@ -25,6 +25,7 @@
#include <binder/PersistableBundle.h>
#include <media/CounterMetric.h>
#include <media/EventMetric.h>
+#include <sys/types.h>
namespace android {
@@ -71,8 +72,8 @@
void SetAppPackageName(const String8& appPackageName) { mAppPackageName = appPackageName; }
const String8& GetAppPackageName() { return mAppPackageName; }
- // Export the metrics to a PersistableBundle.
- void Export(os::PersistableBundle* metricsBundle);
+ void SetAppUid(uid_t appUid) { mAppUid = appUid; }
+ uid_t GetAppUid() const { return mAppUid; }
// Get the serialized metrics. Metrics are formatted as a serialized
// DrmFrameworkMetrics proto. If there is a failure serializing the metrics,
@@ -80,46 +81,8 @@
// caller and must not be null.
status_t GetSerializedMetrics(std::string* serializedMetrics);
- // Converts the DRM plugin metrics to a PersistableBundle. All of the metrics
- // found in |pluginMetrics| are added to the |metricsBundle| parameter.
- // |pluginBundle| is owned by the caller and must not be null.
- //
- // Each item in the pluginMetrics vector is added as a new PersistableBundle. E.g.
- // DrmMetricGroup {
- // metrics[0] {
- // name: "buf_copy"
- // attributes[0] {
- // name: "size"
- // type: INT64_TYPE
- // int64Value: 1024
- // }
- // values[0] {
- // componentName: "operation_count"
- // type: INT64_TYPE
- // int64Value: 75
- // }
- // values[1] {
- // component_name: "average_time_seconds"
- // type: DOUBLE_TYPE
- // doubleValue: 0.00000042
- // }
- // }
- // }
- //
- // becomes
- //
- // metricsBundle {
- // "0": (PersistableBundle) {
- // "attributes" : (PersistableBundle) {
- // "size" : (int64) 1024
- // }
- // "operation_count" : (int64) 75
- // "average_time_seconds" : (double) 0.00000042
- // }
- //
- static status_t HidlMetricsToBundle(
- const hardware::hidl_vec<hardware::drm::V1_1::DrmMetricGroup>& pluginMetrics,
- os::PersistableBundle* metricsBundle);
+ // Get copy of session lifetimes.
+ std::map<std::string, std::pair<int64_t, int64_t>> GetSessionLifespans() const;
protected:
// This is visible for testing only.
@@ -131,6 +94,7 @@
std::map<std::string, std::pair<int64_t, int64_t>> mSessionLifespans;
String8 mAppPackageName;
+ uid_t mAppUid{~0u};
};
} // namespace android
diff --git a/drm/libmediadrm/include/mediadrm/DrmMetricsConsumer.h b/drm/libmediadrm/include/mediadrm/DrmMetricsConsumer.h
new file mode 100644
index 0000000..bbbf4b5
--- /dev/null
+++ b/drm/libmediadrm/include/mediadrm/DrmMetricsConsumer.h
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <binder/PersistableBundle.h>
+#include <mediadrm/IDrmMetricsConsumer.h>
+#include <utils/Errors.h>
+
+#ifndef ANDROID_METRICSCONSUMER_H_
+
+#define ANDROID_METRICSCONSUMER_H_
+
+namespace android {
+
+/**
+ * IDrmMetricsConsumer which saves IDrm/ICrypto metrics into a PersistableBundle.
+ *
+ * Example usage:
+ *
+ * PersistableBundle bundle;
+ * DrmMetricsConsumer consumer(&bundle);
+ * drm->exportMetrics(&consumer);
+ * crypto->exportMetrics(&consumer);
+ * // bundle now contains metrics from drm/crypto.
+ *
+ */
+struct DrmMetricsConsumer : public IDrmMetricsConsumer {
+ DrmMetricsConsumer(os::PersistableBundle *bundle) : mBundle(bundle) {}
+
+ status_t consumeFrameworkMetrics(const MediaDrmMetrics &) override;
+
+ status_t consumeHidlMetrics(
+ const String8 &/*vendor*/,
+ const hidl_vec<DrmMetricGroup> &/*pluginMetrics*/) override;
+
+ // Converts the DRM plugin metrics to a PersistableBundle. All of the metrics
+ // found in |pluginMetrics| are added to the |metricsBundle| parameter.
+ // |pluginBundle| is owned by the caller and must not be null.
+ //
+ // Each item in the pluginMetrics vector is added as a new PersistableBundle. E.g.
+ // DrmMetricGroup {
+ // metrics[0] {
+ // name: "buf_copy"
+ // attributes[0] {
+ // name: "size"
+ // type: INT64_TYPE
+ // int64Value: 1024
+ // }
+ // values[0] {
+ // componentName: "operation_count"
+ // type: INT64_TYPE
+ // int64Value: 75
+ // }
+ // values[1] {
+ // component_name: "average_time_seconds"
+ // type: DOUBLE_TYPE
+ // doubleValue: 0.00000042
+ // }
+ // }
+ // }
+ //
+ // becomes
+ //
+ // metricsBundle {
+ // "0": (PersistableBundle) {
+ // "attributes" : (PersistableBundle) {
+ // "size" : (int64) 1024
+ // }
+ // "operation_count" : (int64) 75
+ // "average_time_seconds" : (double) 0.00000042
+ // }
+ //
+ static status_t HidlMetricsToBundle(
+ const hardware::hidl_vec<hardware::drm::V1_1::DrmMetricGroup>& pluginMetrics,
+ os::PersistableBundle* metricsBundle);
+
+private:
+ os::PersistableBundle *mBundle;
+ DISALLOW_EVIL_CONSTRUCTORS(DrmMetricsConsumer);
+};
+
+} // namespace android
+
+#endif // ANDROID_METRICSCONSUMER_H_
diff --git a/drm/libmediadrm/include/mediadrm/DrmSessionManager.h b/drm/libmediadrm/include/mediadrm/DrmSessionManager.h
index c68b107..c56bf01 100644
--- a/drm/libmediadrm/include/mediadrm/DrmSessionManager.h
+++ b/drm/libmediadrm/include/mediadrm/DrmSessionManager.h
@@ -18,8 +18,9 @@
#define DRM_SESSION_MANAGER_H_
-#include <binder/IBinder.h>
-#include <media/IResourceManagerService.h>
+#include <aidl/android/media/IResourceManagerClient.h>
+#include <aidl/android/media/IResourceManagerService.h>
+#include <android/binder_auto_utils.h>
#include <media/stagefright/foundation/ABase.h>
#include <utils/RefBase.h>
#include <utils/KeyedVector.h>
@@ -27,13 +28,16 @@
#include <utils/Vector.h>
#include <map>
+#include <memory>
#include <utility>
#include <vector>
namespace android {
class DrmSessionManagerTest;
-class IResourceManagerClient;
+
+using aidl::android::media::IResourceManagerClient;
+using aidl::android::media::IResourceManagerService;
bool isEqualSessionId(const Vector<uint8_t> &sessionId1, const Vector<uint8_t> &sessionId2);
@@ -45,13 +49,15 @@
typedef std::map<std::vector<uint8_t>, SessionInfo> SessionInfoMap;
-struct DrmSessionManager : public IBinder::DeathRecipient {
+struct DrmSessionManager : public RefBase {
static sp<DrmSessionManager> Instance();
DrmSessionManager();
- explicit DrmSessionManager(const sp<IResourceManagerService> &service);
+ explicit DrmSessionManager(const std::shared_ptr<IResourceManagerService> &service);
- void addSession(int pid, const sp<IResourceManagerClient>& drm, const Vector<uint8_t>& sessionId);
+ void addSession(int pid,
+ const std::shared_ptr<IResourceManagerClient>& drm,
+ const Vector<uint8_t>& sessionId);
void useSession(const Vector<uint8_t>& sessionId);
void removeSession(const Vector<uint8_t>& sessionId);
bool reclaimSession(int callingPid);
@@ -61,7 +67,7 @@
bool containsSession(const Vector<uint8_t>& sessionId) const;
// implements DeathRecipient
- virtual void binderDied(const wp<IBinder>& /*who*/);
+ void binderDied();
protected:
virtual ~DrmSessionManager();
@@ -69,10 +75,11 @@
private:
void init();
- sp<IResourceManagerService> mService;
+ std::shared_ptr<IResourceManagerService> mService;
mutable Mutex mLock;
SessionInfoMap mSessionMap;
bool mInitialized;
+ ::ndk::ScopedAIBinder_DeathRecipient mDeathRecipient;
DISALLOW_EVIL_CONSTRUCTORS(DrmSessionManager);
};
diff --git a/drm/libmediadrm/include/mediadrm/IDrm.h b/drm/libmediadrm/include/mediadrm/IDrm.h
index fbe80c6..0177c24 100644
--- a/drm/libmediadrm/include/mediadrm/IDrm.h
+++ b/drm/libmediadrm/include/mediadrm/IDrm.h
@@ -14,12 +14,10 @@
* limitations under the License.
*/
-#include <binder/IInterface.h>
-#include <binder/PersistableBundle.h>
#include <media/stagefright/foundation/ABase.h>
#include <media/drm/DrmAPI.h>
-#include <media/MediaAnalyticsItem.h>
#include <mediadrm/IDrmClient.h>
+#include <mediadrm/IDrmMetricsConsumer.h>
#ifndef ANDROID_IDRM_H_
@@ -29,8 +27,9 @@
struct AString;
-struct IDrm : public IInterface {
- DECLARE_META_INTERFACE(Drm);
+struct IDrm : public virtual RefBase {
+
+ virtual ~IDrm() {}
virtual status_t initCheck() const = 0;
@@ -107,7 +106,7 @@
virtual status_t setPropertyByteArray(String8 const &name,
Vector<uint8_t> const &value) const = 0;
- virtual status_t getMetrics(os::PersistableBundle *metrics) = 0;
+ virtual status_t getMetrics(const sp<IDrmMetricsConsumer> &consumer) = 0;
virtual status_t setCipherAlgorithm(Vector<uint8_t> const &sessionId,
String8 const &algorithm) = 0;
@@ -146,19 +145,13 @@
virtual status_t setListener(const sp<IDrmClient>& listener) = 0;
+protected:
+ IDrm() {}
+
private:
DISALLOW_EVIL_CONSTRUCTORS(IDrm);
};
-struct BnDrm : public BnInterface<IDrm> {
- virtual status_t onTransact(
- uint32_t code, const Parcel &data, Parcel *reply,
- uint32_t flags = 0);
-private:
- void readVector(const Parcel &data, Vector<uint8_t> &vector) const;
- void writeVector(Parcel *reply, Vector<uint8_t> const &vector) const;
-};
-
} // namespace android
#endif // ANDROID_IDRM_H_
diff --git a/drm/libmediadrm/include/mediadrm/IDrmClient.h b/drm/libmediadrm/include/mediadrm/IDrmClient.h
index 3b2fc7c..fe25ae1 100644
--- a/drm/libmediadrm/include/mediadrm/IDrmClient.h
+++ b/drm/libmediadrm/include/mediadrm/IDrmClient.h
@@ -18,29 +18,46 @@
#define ANDROID_IDRMCLIENT_H
#include <utils/RefBase.h>
-#include <binder/IInterface.h>
-#include <binder/Parcel.h>
+#include <hidl/HidlSupport.h>
#include <media/drm/DrmAPI.h>
+#include <cstdint>
+#include <vector>
+
namespace android {
-class IDrmClient: public IInterface
-{
-public:
- DECLARE_META_INTERFACE(DrmClient);
-
- virtual void notify(DrmPlugin::EventType eventType, int extra, const Parcel *obj) = 0;
+struct DrmKeyStatus {
+ const uint32_t type;
+ const hardware::hidl_vec<uint8_t> keyId;
};
-// ----------------------------------------------------------------------------
-
-class BnDrmClient: public BnInterface<IDrmClient>
+class IDrmClient: public virtual RefBase
{
public:
- virtual status_t onTransact(uint32_t code,
- const Parcel& data,
- Parcel* reply,
- uint32_t flags = 0);
+ ~IDrmClient() {}
+
+ virtual void sendEvent(
+ DrmPlugin::EventType eventType,
+ const hardware::hidl_vec<uint8_t> &sessionId,
+ const hardware::hidl_vec<uint8_t> &data) = 0;
+
+ virtual void sendExpirationUpdate(
+ const hardware::hidl_vec<uint8_t> &sessionId,
+ int64_t expiryTimeInMS) = 0;
+
+ virtual void sendKeysChange(
+ const hardware::hidl_vec<uint8_t> &sessionId,
+ const std::vector<DrmKeyStatus> &keyStatusList,
+ bool hasNewUsableKey) = 0;
+
+ virtual void sendSessionLostState(
+ const hardware::hidl_vec<uint8_t> &sessionId) = 0;
+
+protected:
+ IDrmClient() {}
+
+private:
+ DISALLOW_EVIL_CONSTRUCTORS(IDrmClient);
};
}; // namespace android
diff --git a/drm/libmediadrm/include/mediadrm/IDrmMetricsConsumer.h b/drm/libmediadrm/include/mediadrm/IDrmMetricsConsumer.h
new file mode 100644
index 0000000..aef35c3
--- /dev/null
+++ b/drm/libmediadrm/include/mediadrm/IDrmMetricsConsumer.h
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <android/hardware/drm/1.1/types.h>
+#include <hidl/HidlSupport.h>
+#include <media/stagefright/foundation/ABase.h>
+
+#ifndef ANDROID_IDRMMETRICSCONSUMER_H_
+
+#define ANDROID_IDRMMETRICSCONSUMER_H_
+
+using ::android::hardware::hidl_vec;
+using ::android::hardware::drm::V1_1::DrmMetricGroup;
+
+namespace android {
+
+class MediaDrmMetrics;
+class String8;
+
+/**
+ * Interface to consume metrics produced by the IDrm/ICrypto
+ *
+ * To use with IDrm:
+ * drm->exportMetrics(&consumer);
+ *
+ * IDrmMetricsConsumer::consumeFrameworkMetrics &
+ * IDrmMetricsConsumer::consumeHidlMetrics implementations
+ * would each be invoked once per call to IDrm::exportMetrics.
+ * |consumeFrameworkMetrics| would be called for plugin-agnostic
+ * framework metrics; |consumeHidlMetrics| would be called for
+ * plugin specific metrics.
+ *
+ * ----------------------------------------
+ *
+ * To use with ICrypto:
+ * crypto->exportMetrics(&consumer);
+ *
+ * IDrmMetricsConsumer::consumeHidlMetrics implementation
+ * would each be invoked once per call to ICrypto::exportMetrics.
+ * ICrypto metrics are plugin agnostic.
+ *
+ * ----------------------------------------
+ *
+ * For an example implementation of IDrmMetricsConsumer, please
+ * see DrmMetricsConsumer. DrmMetricsConsumer consumes IDrm/ICrypto
+ * metrics and saves the metrics to a PersistableBundle.
+ *
+ */
+struct IDrmMetricsConsumer : public RefBase {
+
+ virtual ~IDrmMetricsConsumer() {}
+
+ /**
+ * Consume framework (plugin agnostic) MediaDrmMetrics
+ */
+ virtual status_t consumeFrameworkMetrics(const MediaDrmMetrics &) = 0;
+
+ /**
+ * Consume list of DrmMetricGroup with optional Drm vendor name
+ */
+ virtual status_t consumeHidlMetrics(
+ const String8 &vendor,
+ const hidl_vec<DrmMetricGroup> &pluginMetrics) = 0;
+
+protected:
+ IDrmMetricsConsumer() {}
+
+private:
+ DISALLOW_EVIL_CONSTRUCTORS(IDrmMetricsConsumer);
+};
+
+} // namespace android
+
+#endif // ANDROID_IDRMMETRICSCONSUMER_H_
diff --git a/drm/libmediadrm/include/mediadrm/IMediaDrmService.h b/drm/libmediadrm/include/mediadrm/IMediaDrmService.h
deleted file mode 100644
index 323fae5..0000000
--- a/drm/libmediadrm/include/mediadrm/IMediaDrmService.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_IMEDIADRMSERVICE_H
-#define ANDROID_IMEDIADRMSERVICE_H
-
-#include <utils/Errors.h> // for status_t
-#include <utils/RefBase.h>
-#include <utils/String8.h>
-#include <binder/IInterface.h>
-#include <binder/Parcel.h>
-
-namespace android {
-
-struct ICrypto;
-struct IDrm;
-
-class IMediaDrmService: public IInterface
-{
-public:
- DECLARE_META_INTERFACE(MediaDrmService);
-
- virtual sp<ICrypto> makeCrypto() = 0;
- virtual sp<IDrm> makeDrm() = 0;
-};
-
-// ----------------------------------------------------------------------------
-
-class BnMediaDrmService: public BnInterface<IMediaDrmService>
-{
-public:
- virtual status_t onTransact( uint32_t code,
- const Parcel& data,
- Parcel* reply,
- uint32_t flags = 0);
-};
-
-}; // namespace android
-
-#endif // ANDROID_IMEDIADRMSERVICE_H
diff --git a/drm/libmediadrm/interface/mediadrm/DrmUtils.h b/drm/libmediadrm/interface/mediadrm/DrmUtils.h
new file mode 100644
index 0000000..20b3fe9
--- /dev/null
+++ b/drm/libmediadrm/interface/mediadrm/DrmUtils.h
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_DRMUTILS_H
+#define ANDROID_DRMUTILS_H
+
+#include <android/hardware/drm/1.0/ICryptoFactory.h>
+#include <android/hardware/drm/1.0/IDrmFactory.h>
+#include <utils/Errors.h> // for status_t
+#include <utils/StrongPointer.h>
+#include <vector>
+
+using namespace ::android::hardware::drm;
+
+namespace android {
+
+struct ICrypto;
+struct IDrm;
+
+namespace DrmUtils {
+
+bool UseDrmService();
+
+sp<IDrm> MakeDrm(status_t *pstatus = nullptr);
+
+sp<ICrypto> MakeCrypto(status_t *pstatus = nullptr);
+
+template<typename BA, typename PARCEL>
+void WriteByteArray(PARCEL &obj, const BA &vec) {
+ obj.writeInt32(vec.size());
+ if (vec.size()) {
+ obj.write(vec.data(), vec.size());
+ }
+}
+
+template<typename ET, typename BA, typename PARCEL>
+void WriteEventToParcel(
+ PARCEL &obj,
+ ET eventType,
+ const BA &sessionId,
+ const BA &data) {
+ WriteByteArray(obj, sessionId);
+ WriteByteArray(obj, data);
+ obj.writeInt32(eventType);
+}
+
+template<typename BA, typename PARCEL>
+void WriteExpirationUpdateToParcel(
+ PARCEL &obj,
+ const BA &sessionId,
+ int64_t expiryTimeInMS) {
+ WriteByteArray(obj, sessionId);
+ obj.writeInt64(expiryTimeInMS);
+}
+
+template<typename BA, typename KSL, typename PARCEL>
+void WriteKeysChange(
+ PARCEL &obj,
+ const BA &sessionId,
+ const KSL &keyStatusList,
+ bool hasNewUsableKey) {
+ WriteByteArray(obj, sessionId);
+ obj.writeInt32(keyStatusList.size());
+ for (const auto &keyStatus : keyStatusList) {
+ WriteByteArray(obj, keyStatus.keyId);
+ obj.writeInt32(keyStatus.type);
+ }
+ obj.writeInt32(hasNewUsableKey);
+}
+
+std::vector<sp<::V1_0::IDrmFactory>> MakeDrmFactories(const uint8_t uuid[16] = nullptr);
+
+std::vector<sp<::V1_0::IDrmPlugin>> MakeDrmPlugins(const uint8_t uuid[16],
+ const char *appPackageName);
+
+std::vector<sp<::V1_0::ICryptoFactory>> MakeCryptoFactories(const uint8_t uuid[16]);
+
+std::vector<sp<::V1_0::ICryptoPlugin>> MakeCryptoPlugins(const uint8_t uuid[16],
+ const void *initData, size_t initDataSize);
+
+} // namespace DrmUtils
+
+} // namespace android
+
+#endif // ANDROID_DRMUTILS_H
diff --git a/drm/libmediadrm/interface/mediadrm/ICrypto.h b/drm/libmediadrm/interface/mediadrm/ICrypto.h
index 6d896b8..df980ae 100644
--- a/drm/libmediadrm/interface/mediadrm/ICrypto.h
+++ b/drm/libmediadrm/interface/mediadrm/ICrypto.h
@@ -14,23 +14,38 @@
* limitations under the License.
*/
-#include <binder/IInterface.h>
#include <cutils/native_handle.h>
#include <media/hardware/CryptoAPI.h>
#include <media/stagefright/foundation/ABase.h>
+#include <utils/RefBase.h>
+#include <utils/StrongPointer.h>
#ifndef ANDROID_ICRYPTO_H_
#define ANDROID_ICRYPTO_H_
namespace android {
+namespace hardware {
+class HidlMemory;
+namespace drm {
+namespace V1_0 {
+struct SharedBuffer;
+struct DestinationBuffer;
+} // namespace V1_0
+} // namespace drm
+} // namespace hardware
+} // namespace android
+
+namespace drm = ::android::hardware::drm;
+using drm::V1_0::SharedBuffer;
+
+namespace android {
struct AString;
-class IMemory;
-class IMemoryHeap;
-struct ICrypto : public IInterface {
- DECLARE_META_INTERFACE(Crypto);
+struct ICrypto : public RefBase {
+
+ virtual ~ICrypto() {}
virtual status_t initCheck() const = 0;
@@ -48,27 +63,16 @@
virtual status_t setMediaDrmSession(const Vector<uint8_t> &sessionId) = 0;
- struct SourceBuffer {
- sp<IMemory> mSharedMemory;
- int32_t mHeapSeqNum;
- };
-
enum DestinationType {
kDestinationTypeSharedMemory, // non-secure
kDestinationTypeNativeHandle // secure
};
- struct DestinationBuffer {
- DestinationType mType;
- native_handle_t *mHandle;
- sp<IMemory> mSharedMemory;
- };
-
- virtual ssize_t decrypt(const uint8_t key[16], const uint8_t iv[16],
- CryptoPlugin::Mode mode, const CryptoPlugin::Pattern &pattern,
- const SourceBuffer &source, size_t offset,
- const CryptoPlugin::SubSample *subSamples, size_t numSubSamples,
- const DestinationBuffer &destination, AString *errorDetailMsg) = 0;
+ virtual ssize_t decrypt(const uint8_t /*key*/[16], const uint8_t /*iv*/[16],
+ CryptoPlugin::Mode /*mode*/, const CryptoPlugin::Pattern &/*pattern*/,
+ const drm::V1_0::SharedBuffer &/*source*/, size_t /*offset*/,
+ const CryptoPlugin::SubSample * /*subSamples*/, size_t /*numSubSamples*/,
+ const drm::V1_0::DestinationBuffer &/*destination*/, AString * /*errorDetailMsg*/) = 0;
/**
* Declare the heap that the shared memory source buffers passed
@@ -76,22 +80,16 @@
* that subsequent decrypt calls can use to refer to the heap,
* with -1 indicating failure.
*/
- virtual int32_t setHeap(const sp<IMemoryHeap>& heap) = 0;
+ virtual int32_t setHeap(const sp<hardware::HidlMemory>& heap) = 0;
virtual void unsetHeap(int32_t seqNum) = 0;
+protected:
+ ICrypto() {}
+
private:
DISALLOW_EVIL_CONSTRUCTORS(ICrypto);
};
-struct BnCrypto : public BnInterface<ICrypto> {
- virtual status_t onTransact(
- uint32_t code, const Parcel &data, Parcel *reply,
- uint32_t flags = 0);
-private:
- void readVector(const Parcel &data, Vector<uint8_t> &vector) const;
- void writeVector(Parcel *reply, Vector<uint8_t> const &vector) const;
-};
-
} // namespace android
#endif // ANDROID_ICRYPTO_H_
diff --git a/drm/libmediadrm/tests/Android.bp b/drm/libmediadrm/tests/Android.bp
index 2e39943..6529387 100644
--- a/drm/libmediadrm/tests/Android.bp
+++ b/drm/libmediadrm/tests/Android.bp
@@ -3,7 +3,10 @@
cc_test {
name: "CounterMetric_test",
srcs: ["CounterMetric_test.cpp"],
- header_libs: ["libmedia_headers"],
+ header_libs: [
+ "libmedia_headers",
+ "libmediametrics_headers",
+ ],
shared_libs: ["libmediadrm"],
cflags: [
"-Werror",
@@ -24,6 +27,8 @@
"libbinder",
"libhidlbase",
"liblog",
+ "libmediadrm",
+ "libmediadrmmetrics_consumer",
"libmediadrmmetrics_full",
"libmediametrics",
"libprotobuf-cpp-full",
@@ -44,7 +49,8 @@
name: "EventMetric_test",
srcs: ["EventMetric_test.cpp"],
header_libs: [
- "libmedia_headers"
+ "libmedia_headers",
+ "libmediametrics_headers",
],
shared_libs: [
"liblog",
diff --git a/drm/libmediadrm/tests/DrmMetrics_test.cpp b/drm/libmediadrm/tests/DrmMetrics_test.cpp
index 5c8a1b0..f362d60 100644
--- a/drm/libmediadrm/tests/DrmMetrics_test.cpp
+++ b/drm/libmediadrm/tests/DrmMetrics_test.cpp
@@ -16,6 +16,7 @@
#define LOG_TAG "DrmMetricsTest"
#include "mediadrm/DrmMetrics.h"
+#include "mediadrm/DrmMetricsConsumer.h"
#include <android/hardware/drm/1.0/types.h>
#include <android/hardware/drm/1.1/types.h>
@@ -58,8 +59,9 @@
TEST_F(MediaDrmMetricsTest, EmptySuccess) {
MediaDrmMetrics metrics;
PersistableBundle bundle;
+ DrmMetricsConsumer consumer(&bundle);
- metrics.Export(&bundle);
+ consumer.consumeFrameworkMetrics(metrics);
EXPECT_TRUE(bundle.empty());
}
@@ -85,8 +87,9 @@
metrics.mEventCounter.Increment(EventType::PROVISION_REQUIRED);
PersistableBundle bundle;
+ DrmMetricsConsumer consumer(&bundle);
- metrics.Export(&bundle);
+ consumer.consumeFrameworkMetrics(metrics);
EXPECT_EQ(11U, bundle.size());
// Verify the list of pairs of int64 metrics.
@@ -174,7 +177,8 @@
metrics.SetSessionEnd(sessionId1);
PersistableBundle bundle;
- metrics.Export(&bundle);
+ DrmMetricsConsumer consumer(&bundle);
+ consumer.consumeFrameworkMetrics(metrics);
EXPECT_EQ(35U, bundle.size());
// Verify the list of pairs of int64 metrics.
@@ -421,7 +425,7 @@
hidl_vec<DrmMetricGroup> hidlMetricGroups;
PersistableBundle bundleMetricGroups;
- ASSERT_EQ(OK, MediaDrmMetrics::HidlMetricsToBundle(hidlMetricGroups, &bundleMetricGroups));
+ ASSERT_EQ(OK, DrmMetricsConsumer::HidlMetricsToBundle(hidlMetricGroups, &bundleMetricGroups));
ASSERT_EQ(0U, bundleMetricGroups.size());
}
@@ -441,7 +445,7 @@
} } };
PersistableBundle bundleMetricGroups;
- ASSERT_EQ(OK, MediaDrmMetrics::HidlMetricsToBundle(hidl_vec<DrmMetricGroup>({hidlMetricGroup}),
+ ASSERT_EQ(OK, DrmMetricsConsumer::HidlMetricsToBundle(hidl_vec<DrmMetricGroup>({hidlMetricGroup}),
&bundleMetricGroups));
ASSERT_EQ(1U, bundleMetricGroups.size());
PersistableBundle bundleMetricGroup;
diff --git a/drm/mediadrm/plugins/TEST_MAPPING b/drm/mediadrm/plugins/TEST_MAPPING
new file mode 100644
index 0000000..7bd1568
--- /dev/null
+++ b/drm/mediadrm/plugins/TEST_MAPPING
@@ -0,0 +1,18 @@
+{
+ "presubmit": [
+ {
+ "name": "CtsMediaTestCases",
+ "options" : [
+ {
+ "include-annotation": "android.platform.test.annotations.Presubmit"
+ },
+ {
+ "include-filter": "android.media.cts.MediaDrmClearkeyTest"
+ },
+ {
+ "include-filter": "android.media.cts.MediaDrmMetricsTest"
+ }
+ ]
+ }
+ ]
+}
diff --git a/drm/mediadrm/plugins/clearkey/common/ClearKeyUUID.cpp b/drm/mediadrm/plugins/clearkey/common/ClearKeyUUID.cpp
index 0259a42..4e7daec 100644
--- a/drm/mediadrm/plugins/clearkey/common/ClearKeyUUID.cpp
+++ b/drm/mediadrm/plugins/clearkey/common/ClearKeyUUID.cpp
@@ -20,20 +20,28 @@
namespace clearkeydrm {
+namespace {
+
+const std::array<uint8_t, 16> kCommonPsshBoxUUID{
+ 0x10,0x77,0xEF,0xEC,0xC0,0xB2,0x4D,0x02,
+ 0xAC,0xE3,0x3C,0x1E,0x52,0xE2,0xFB,0x4B
+};
+
+// To be used in mpd to specify drm scheme for players
+const std::array<uint8_t, 16> kClearKeyUUID{
+ 0xE2,0x71,0x9D,0x58,0xA9,0x85,0xB3,0xC9,
+ 0x78,0x1A,0xB0,0x30,0xAF,0x78,0xD3,0x0E
+};
+
+}
+
bool isClearKeyUUID(const uint8_t uuid[16]) {
- static const uint8_t kCommonPsshBoxUUID[16] = {
- 0x10,0x77,0xEF,0xEC,0xC0,0xB2,0x4D,0x02,
- 0xAC,0xE3,0x3C,0x1E,0x52,0xE2,0xFB,0x4B
- };
+ return !memcmp(uuid, kCommonPsshBoxUUID.data(), kCommonPsshBoxUUID.size()) ||
+ !memcmp(uuid, kClearKeyUUID.data(), kClearKeyUUID.size());
+}
- // To be used in mpd to specify drm scheme for players
- static const uint8_t kClearKeyUUID[16] = {
- 0xE2,0x71,0x9D,0x58,0xA9,0x85,0xB3,0xC9,
- 0x78,0x1A,0xB0,0x30,0xAF,0x78,0xD3,0x0E
- };
-
- return !memcmp(uuid, kCommonPsshBoxUUID, sizeof(kCommonPsshBoxUUID)) ||
- !memcmp(uuid, kClearKeyUUID, sizeof(kClearKeyUUID));
+std::vector<std::array<uint8_t, 16>> getSupportedCryptoSchemes() {
+ return {kCommonPsshBoxUUID, kClearKeyUUID};
}
} // namespace clearkeydrm
diff --git a/drm/mediadrm/plugins/clearkey/common/include/ClearKeyUUID.h b/drm/mediadrm/plugins/clearkey/common/include/ClearKeyUUID.h
index ac99418..fe10fba 100644
--- a/drm/mediadrm/plugins/clearkey/common/include/ClearKeyUUID.h
+++ b/drm/mediadrm/plugins/clearkey/common/include/ClearKeyUUID.h
@@ -17,12 +17,16 @@
#ifndef CLEARKEY_UUID_H_
#define CLEARKEY_UUID_H_
-#include <stdint.h>
+#include <array>
+#include <cstdint>
+#include <vector>
namespace clearkeydrm {
bool isClearKeyUUID(const uint8_t uuid[16]);
+std::vector<std::array<uint8_t, 16>> getSupportedCryptoSchemes();
+
} // namespace clearkeydrm
#endif // CLEARKEY_UUID_H_
diff --git a/drm/mediadrm/plugins/clearkey/hidl/Android.bp b/drm/mediadrm/plugins/clearkey/hidl/Android.bp
index a153ce2..a194416 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/Android.bp
+++ b/drm/mediadrm/plugins/clearkey/hidl/Android.bp
@@ -43,6 +43,7 @@
"android.hardware.drm@1.0",
"android.hardware.drm@1.1",
"android.hardware.drm@1.2",
+ "android.hardware.drm@1.3",
"libbase",
"libbinder",
"libcrypto",
@@ -77,16 +78,37 @@
},
srcs: ["protos/DeviceFiles.proto"],
}
+
cc_binary {
name: "android.hardware.drm@1.2-service.clearkey",
defaults: ["clearkey_service_defaults"],
srcs: ["service.cpp"],
init_rc: ["android.hardware.drm@1.2-service.clearkey.rc"],
+ vintf_fragments: ["manifest_android.hardware.drm@1.2-service.clearkey.xml"],
}
+
cc_binary {
name: "android.hardware.drm@1.2-service-lazy.clearkey",
overrides: ["android.hardware.drm@1.2-service.clearkey"],
defaults: ["clearkey_service_defaults"],
srcs: ["serviceLazy.cpp"],
init_rc: ["android.hardware.drm@1.2-service-lazy.clearkey.rc"],
+ vintf_fragments: ["manifest_android.hardware.drm@1.2-service.clearkey.xml"],
+}
+
+cc_binary {
+ name: "android.hardware.drm@1.3-service.clearkey",
+ defaults: ["clearkey_service_defaults"],
+ srcs: ["service.cpp"],
+ init_rc: ["android.hardware.drm@1.3-service.clearkey.rc"],
+ vintf_fragments: ["manifest_android.hardware.drm@1.3-service.clearkey.xml"],
+}
+
+cc_binary {
+ name: "android.hardware.drm@1.3-service-lazy.clearkey",
+ overrides: ["android.hardware.drm@1.3-service.clearkey"],
+ defaults: ["clearkey_service_defaults"],
+ srcs: ["serviceLazy.cpp"],
+ init_rc: ["android.hardware.drm@1.3-service-lazy.clearkey.rc"],
+ vintf_fragments: ["manifest_android.hardware.drm@1.3-service.clearkey.xml"],
}
diff --git a/drm/mediadrm/plugins/clearkey/hidl/CreatePluginFactories.cpp b/drm/mediadrm/plugins/clearkey/hidl/CreatePluginFactories.cpp
index 1410d77..bfb0e05 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/CreatePluginFactories.cpp
+++ b/drm/mediadrm/plugins/clearkey/hidl/CreatePluginFactories.cpp
@@ -22,7 +22,7 @@
namespace android {
namespace hardware {
namespace drm {
-namespace V1_2 {
+namespace V1_3 {
namespace clearkey {
extern "C" {
@@ -38,7 +38,7 @@
} // extern "C"
} // namespace clearkey
-} // namespace V1_2
+} // namespace V1_3
} // namespace drm
} // namespace hardware
} // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/CryptoFactory.cpp b/drm/mediadrm/plugins/clearkey/hidl/CryptoFactory.cpp
index 2a48db6..a6ed3bd 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/CryptoFactory.cpp
+++ b/drm/mediadrm/plugins/clearkey/hidl/CryptoFactory.cpp
@@ -27,9 +27,12 @@
namespace android {
namespace hardware {
namespace drm {
-namespace V1_2 {
+namespace V1_3 {
namespace clearkey {
+using ::android::hardware::drm::V1_0::Status;
+using ::android::hardware::drm::V1_2::clearkey::CryptoPlugin;
+
Return<bool> CryptoFactory::isCryptoSchemeSupported(
const hidl_array<uint8_t, 16> &uuid)
{
@@ -60,7 +63,7 @@
}
} // namespace clearkey
-} // namespace V1_2
+} // namespace V1_3
} // namespace drm
} // namespace hardware
} // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/CryptoPlugin.cpp b/drm/mediadrm/plugins/clearkey/hidl/CryptoPlugin.cpp
index f164f28..1495703 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/CryptoPlugin.cpp
+++ b/drm/mediadrm/plugins/clearkey/hidl/CryptoPlugin.cpp
@@ -136,6 +136,8 @@
return Void();
}
+ base = static_cast<uint8_t *>(static_cast<void *>(destBase->getPointer()));
+
if (destBuffer.offset + destBuffer.size > destBase->getSize()) {
_hidl_cb(Status_V1_2::ERROR_DRM_FRAME_TOO_LARGE, 0, "invalid buffer size");
return Void();
@@ -146,14 +148,17 @@
// Calculate the output buffer size and determine if any subsamples are
// encrypted.
size_t destSize = 0;
+ size_t srcSize = 0;
bool haveEncryptedSubsamples = false;
for (size_t i = 0; i < subSamples.size(); i++) {
const SubSample &subSample = subSamples[i];
- if (__builtin_add_overflow(destSize, subSample.numBytesOfClearData, &destSize)) {
+ if (__builtin_add_overflow(destSize, subSample.numBytesOfClearData, &destSize) ||
+ __builtin_add_overflow(srcSize, subSample.numBytesOfClearData, &srcSize)) {
_hidl_cb(Status_V1_2::ERROR_DRM_FRAME_TOO_LARGE, 0, "subsample clear size overflow");
return Void();
}
- if (__builtin_add_overflow(destSize, subSample.numBytesOfEncryptedData, &destSize)) {
+ if (__builtin_add_overflow(destSize, subSample.numBytesOfEncryptedData, &destSize) ||
+ __builtin_add_overflow(srcSize, subSample.numBytesOfEncryptedData, &srcSize)) {
_hidl_cb(Status_V1_2::ERROR_DRM_FRAME_TOO_LARGE, 0, "subsample encrypted size overflow");
return Void();
}
@@ -162,7 +167,7 @@
}
}
- if (destSize > destBuffer.size) {
+ if (destSize > destBuffer.size || srcSize > source.size) {
_hidl_cb(Status_V1_2::ERROR_DRM_FRAME_TOO_LARGE, 0, "subsample sum too large");
return Void();
}
diff --git a/drm/mediadrm/plugins/clearkey/hidl/DrmFactory.cpp b/drm/mediadrm/plugins/clearkey/hidl/DrmFactory.cpp
index 9fb5bbe..1ce8269 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/DrmFactory.cpp
+++ b/drm/mediadrm/plugins/clearkey/hidl/DrmFactory.cpp
@@ -15,6 +15,7 @@
*/
//#define LOG_NDEBUG 0
+#include <vector>
#define LOG_TAG "hidl_ClearKeyDrmFactory"
#include <utils/Log.h>
@@ -30,11 +31,13 @@
namespace android {
namespace hardware {
namespace drm {
-namespace V1_2 {
+namespace V1_3 {
namespace clearkey {
using ::android::hardware::drm::V1_0::Status;
using ::android::hardware::drm::V1_1::SecurityLevel;
+using ::android::hardware::drm::V1_2::clearkey::DrmPlugin;
+using ::android::hardware::drm::V1_2::clearkey::SessionLibrary;
using ::android::hardware::Void;
Return<bool> DrmFactory::isCryptoSchemeSupported(
@@ -78,8 +81,31 @@
return Void();
}
+Return<void> DrmFactory::getSupportedCryptoSchemes(
+ getSupportedCryptoSchemes_cb _hidl_cb) {
+ std::vector<hidl_array<uint8_t, 16>> schemes;
+ for (const auto &scheme : clearkeydrm::getSupportedCryptoSchemes()) {
+ schemes.push_back(scheme);
+ }
+ _hidl_cb(schemes);
+ return Void();
+}
+
+Return<void> DrmFactory::debug(const hidl_handle& fd, const hidl_vec<hidl_string>& /*args*/) {
+ if (fd.getNativeHandle() == nullptr || fd->numFds < 1) {
+ ALOGE("%s: missing fd for writing", __FUNCTION__);
+ return Void();
+ }
+
+ FILE* out = fdopen(dup(fd->data[0]), "w");
+ uint32_t currentSessions = SessionLibrary::get()->numOpenSessions();
+ fprintf(out, "current open sessions: %u\n", currentSessions);
+ fclose(out);
+ return Void();
+}
+
} // namespace clearkey
-} // namespace V1_2
+} // namespace V1_3
} // namespace drm
} // namespace hardware
} // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/DrmPlugin.cpp b/drm/mediadrm/plugins/clearkey/hidl/DrmPlugin.cpp
index d74bc53..f87f830 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/DrmPlugin.cpp
+++ b/drm/mediadrm/plugins/clearkey/hidl/DrmPlugin.cpp
@@ -111,6 +111,8 @@
// The content in this secure stop is implementation dependent, the clearkey
// secureStop does not serve as a reference implementation.
void DrmPlugin::installSecureStop(const hidl_vec<uint8_t>& sessionId) {
+ Mutex::Autolock lock(mSecureStopLock);
+
ClearkeySecureStop clearkeySecureStop;
clearkeySecureStop.id = uint32ToVector(++mNextSecureStopId);
clearkeySecureStop.data.assign(sessionId.begin(), sessionId.end());
@@ -137,8 +139,13 @@
std::vector<uint8_t> sessionId = session->sessionId();
Status status = setSecurityLevel(sessionId, securityLevel);
+ if (status == Status::OK) {
+ mOpenSessionOkCount++;
+ } else {
+ mSessionLibrary->destroySession(session);
+ sessionId.clear();
+ }
_hidl_cb(status, toHidlVec(sessionId));
- mOpenSessionOkCount++;
return Void();
}
@@ -149,12 +156,12 @@
sp<Session> session = mSessionLibrary->findSession(toVector(sessionId));
if (session.get()) {
+ mSessionLibrary->destroySession(session);
if (session->getMockError() != Status_V1_2::OK) {
sendSessionLostState(sessionId);
return Status::ERROR_DRM_INVALID_STATE;
}
mCloseSessionOkCount++;
- mSessionLibrary->destroySession(session);
return Status::OK;
}
mCloseSessionNotOpenedCount++;
@@ -354,6 +361,11 @@
Status status = Status::OK;
bool isOfflineLicense = responseString.find(kOfflineLicense) != std::string::npos;
+ if (scopeId.size() < kKeySetIdPrefix.size()) {
+ android_errorWriteLog(0x534e4554, "144507096");
+ _hidl_cb(Status::ERROR_DRM_CANNOT_HANDLE, hidl_vec<uint8_t>());
+ return Void();
+ }
bool isRelease = (memcmp(scopeId.data(), kKeySetIdPrefix.data(), kKeySetIdPrefix.size()) == 0);
if (isRelease) {
keySetId.assign(scopeId.begin(), scopeId.end());
@@ -380,6 +392,7 @@
if (isOfflineLicense) {
if (isRelease) {
mFileHandle.DeleteLicense(keySetId);
+ mSessionLibrary->destroySession(session);
} else {
if (!makeKeySetId(&keySetId)) {
_hidl_cb(Status::ERROR_DRM_UNKNOWN, hidl_vec<uint8_t>());
@@ -744,6 +757,7 @@
}
Return<void> DrmPlugin::getSecureStops(getSecureStops_cb _hidl_cb) {
+ mSecureStopLock.lock();
std::vector<SecureStop> stops;
for (auto itr = mSecureStops.begin(); itr != mSecureStops.end(); ++itr) {
ClearkeySecureStop clearkeyStop = itr->second;
@@ -755,26 +769,32 @@
stop.opaqueData = toHidlVec(stopVec);
stops.push_back(stop);
}
+ mSecureStopLock.unlock();
+
_hidl_cb(Status::OK, stops);
return Void();
}
Return<void> DrmPlugin::getSecureStop(const hidl_vec<uint8_t>& secureStopId,
getSecureStop_cb _hidl_cb) {
- SecureStop stop;
+ std::vector<uint8_t> stopVec;
+
+ mSecureStopLock.lock();
auto itr = mSecureStops.find(toVector(secureStopId));
if (itr != mSecureStops.end()) {
ClearkeySecureStop clearkeyStop = itr->second;
- std::vector<uint8_t> stopVec;
stopVec.insert(stopVec.end(), clearkeyStop.id.begin(), clearkeyStop.id.end());
stopVec.insert(stopVec.end(), clearkeyStop.data.begin(), clearkeyStop.data.end());
+ }
+ mSecureStopLock.unlock();
+ SecureStop stop;
+ if (!stopVec.empty()) {
stop.opaqueData = toHidlVec(stopVec);
_hidl_cb(Status::OK, stop);
} else {
_hidl_cb(Status::BAD_VALUE, stop);
}
-
return Void();
}
@@ -787,51 +807,79 @@
}
Return<void> DrmPlugin::getSecureStopIds(getSecureStopIds_cb _hidl_cb) {
+ mSecureStopLock.lock();
std::vector<SecureStopId> ids;
for (auto itr = mSecureStops.begin(); itr != mSecureStops.end(); ++itr) {
ids.push_back(itr->first);
}
+ mSecureStopLock.unlock();
_hidl_cb(Status::OK, toHidlVec(ids));
return Void();
}
Return<Status> DrmPlugin::releaseSecureStops(const SecureStopRelease& ssRelease) {
- if (ssRelease.opaqueData.size() == 0) {
+ // OpaqueData starts with 4 byte decimal integer string
+ const size_t kFourBytesOffset = 4;
+ if (ssRelease.opaqueData.size() < kFourBytesOffset) {
+ ALOGE("Invalid secureStopRelease length");
return Status::BAD_VALUE;
}
Status status = Status::OK;
std::vector<uint8_t> input = toVector(ssRelease.opaqueData);
+ if (input.size() < kSecureStopIdSize + kFourBytesOffset) {
+ // The minimum size of SecureStopRelease has to contain
+ // a 4 bytes count and one secureStop id
+ ALOGE("Total size of secureStops is too short");
+ return Status::BAD_VALUE;
+ }
+
// The format of opaqueData is shared between the server
// and the drm service. The clearkey implementation consists of:
// count - number of secure stops
// list of fixed length secure stops
size_t countBufferSize = sizeof(uint32_t);
+ if (input.size() < countBufferSize) {
+ // SafetyNet logging
+ android_errorWriteLog(0x534e4554, "144766455");
+ return Status::BAD_VALUE;
+ }
uint32_t count = 0;
sscanf(reinterpret_cast<char*>(input.data()), "%04" PRIu32, &count);
// Avoid divide by 0 below.
if (count == 0) {
+ ALOGE("Invalid 0 secureStop count");
return Status::BAD_VALUE;
}
- size_t secureStopSize = (input.size() - countBufferSize) / count;
- uint8_t buffer[secureStopSize];
- size_t offset = countBufferSize; // skip the count
+ // Computes the fixed length secureStop size
+ size_t secureStopSize = (input.size() - kFourBytesOffset) / count;
+ if (secureStopSize < kSecureStopIdSize) {
+ // A valid secureStop contains the id plus data
+ ALOGE("Invalid secureStop size");
+ return Status::BAD_VALUE;
+ }
+ uint8_t* buffer = new uint8_t[secureStopSize];
+ size_t offset = kFourBytesOffset; // skip the count
for (size_t i = 0; i < count; ++i, offset += secureStopSize) {
memcpy(buffer, input.data() + offset, secureStopSize);
- std::vector<uint8_t> id(buffer, buffer + kSecureStopIdSize);
+ // A secureStop contains id+data, we only use the id for removal
+ std::vector<uint8_t> id(buffer, buffer + kSecureStopIdSize);
status = removeSecureStop(toHidlVec(id));
if (Status::OK != status) break;
}
+ delete[] buffer;
return status;
}
Return<Status> DrmPlugin::removeSecureStop(const hidl_vec<uint8_t>& secureStopId) {
+ Mutex::Autolock lock(mSecureStopLock);
+
if (1 != mSecureStops.erase(toVector(secureStopId))) {
return Status::BAD_VALUE;
}
@@ -839,6 +887,8 @@
}
Return<Status> DrmPlugin::removeAllSecureStops() {
+ Mutex::Autolock lock(mSecureStopLock);
+
mSecureStops.clear();
mNextSecureStopId = kSecureStopIdStart;
return Status::OK;
diff --git a/drm/mediadrm/plugins/clearkey/hidl/InitDataParser.cpp b/drm/mediadrm/plugins/clearkey/hidl/InitDataParser.cpp
index b988ce0..8513434 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/InitDataParser.cpp
+++ b/drm/mediadrm/plugins/clearkey/hidl/InitDataParser.cpp
@@ -85,10 +85,21 @@
Status InitDataParser::parsePssh(const std::vector<uint8_t>& initData,
std::vector<const uint8_t*>* keyIds) {
+ // Description of PSSH format:
+ // https://w3c.github.io/encrypted-media/format-registry/initdata/cenc.html
size_t readPosition = 0;
- // Validate size field
uint32_t expectedSize = initData.size();
+ const char psshIdentifier[4] = {'p', 's', 's', 'h'};
+ const uint8_t psshVersion1[4] = {1, 0, 0, 0};
+ uint32_t keyIdCount = 0;
+ size_t headerSize = sizeof(expectedSize) + sizeof(psshIdentifier) +
+ sizeof(psshVersion1) + kSystemIdSize + sizeof(keyIdCount);
+ if (initData.size() < headerSize) {
+ return Status::ERROR_DRM_CANNOT_HANDLE;
+ }
+
+ // Validate size field
expectedSize = htonl(expectedSize);
if (memcmp(&initData[readPosition], &expectedSize,
sizeof(expectedSize)) != 0) {
@@ -97,7 +108,6 @@
readPosition += sizeof(expectedSize);
// Validate PSSH box identifier
- const char psshIdentifier[4] = {'p', 's', 's', 'h'};
if (memcmp(&initData[readPosition], psshIdentifier,
sizeof(psshIdentifier)) != 0) {
return Status::ERROR_DRM_CANNOT_HANDLE;
@@ -105,7 +115,6 @@
readPosition += sizeof(psshIdentifier);
// Validate EME version number
- const uint8_t psshVersion1[4] = {1, 0, 0, 0};
if (memcmp(&initData[readPosition], psshVersion1,
sizeof(psshVersion1)) != 0) {
return Status::ERROR_DRM_CANNOT_HANDLE;
@@ -119,12 +128,14 @@
readPosition += kSystemIdSize;
// Read key ID count
- uint32_t keyIdCount;
memcpy(&keyIdCount, &initData[readPosition], sizeof(keyIdCount));
keyIdCount = ntohl(keyIdCount);
readPosition += sizeof(keyIdCount);
- if (readPosition + ((uint64_t)keyIdCount * kKeyIdSize) !=
- initData.size() - sizeof(uint32_t)) {
+
+ uint64_t psshSize = 0;
+ if (__builtin_mul_overflow(keyIdCount, kKeyIdSize, &psshSize) ||
+ __builtin_add_overflow(readPosition, psshSize, &psshSize) ||
+ psshSize != initData.size() - sizeof(uint32_t) /* DataSize(0) */) {
return Status::ERROR_DRM_CANNOT_HANDLE;
}
diff --git a/drm/mediadrm/plugins/clearkey/hidl/android.hardware.drm@1.2-service.clearkey.rc b/drm/mediadrm/plugins/clearkey/hidl/android.hardware.drm@1.2-service.clearkey.rc
index 5ba669d..c1abe7f 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/android.hardware.drm@1.2-service.clearkey.rc
+++ b/drm/mediadrm/plugins/clearkey/hidl/android.hardware.drm@1.2-service.clearkey.rc
@@ -5,6 +5,7 @@
interface android.hardware.drm@1.1::IDrmFactory clearkey
interface android.hardware.drm@1.2::ICryptoFactory clearkey
interface android.hardware.drm@1.2::IDrmFactory clearkey
+ disabled
class hal
user media
group media mediadrm
diff --git a/drm/mediadrm/plugins/clearkey/hidl/android.hardware.drm@1.3-service-lazy.clearkey.rc b/drm/mediadrm/plugins/clearkey/hidl/android.hardware.drm@1.3-service-lazy.clearkey.rc
new file mode 100644
index 0000000..1e0d431
--- /dev/null
+++ b/drm/mediadrm/plugins/clearkey/hidl/android.hardware.drm@1.3-service-lazy.clearkey.rc
@@ -0,0 +1,16 @@
+service vendor.drm-clearkey-hal-1-3 /vendor/bin/hw/android.hardware.drm@1.3-service-lazy.clearkey
+ interface android.hardware.drm@1.0::ICryptoFactory clearkey
+ interface android.hardware.drm@1.0::IDrmFactory clearkey
+ interface android.hardware.drm@1.1::ICryptoFactory clearkey
+ interface android.hardware.drm@1.1::IDrmFactory clearkey
+ interface android.hardware.drm@1.2::ICryptoFactory clearkey
+ interface android.hardware.drm@1.2::IDrmFactory clearkey
+ interface android.hardware.drm@1.3::ICryptoFactory clearkey
+ interface android.hardware.drm@1.3::IDrmFactory clearkey
+ disabled
+ oneshot
+ class hal
+ user media
+ group media mediadrm
+ ioprio rt 4
+ writepid /dev/cpuset/foreground/tasks
diff --git a/drm/mediadrm/plugins/clearkey/hidl/android.hardware.drm@1.3-service.clearkey.rc b/drm/mediadrm/plugins/clearkey/hidl/android.hardware.drm@1.3-service.clearkey.rc
new file mode 100644
index 0000000..8130511
--- /dev/null
+++ b/drm/mediadrm/plugins/clearkey/hidl/android.hardware.drm@1.3-service.clearkey.rc
@@ -0,0 +1,14 @@
+service vendor.drm-clearkey-hal-1-3 /vendor/bin/hw/android.hardware.drm@1.3-service.clearkey
+ interface android.hardware.drm@1.0::ICryptoFactory clearkey
+ interface android.hardware.drm@1.0::IDrmFactory clearkey
+ interface android.hardware.drm@1.1::ICryptoFactory clearkey
+ interface android.hardware.drm@1.1::IDrmFactory clearkey
+ interface android.hardware.drm@1.2::ICryptoFactory clearkey
+ interface android.hardware.drm@1.2::IDrmFactory clearkey
+ interface android.hardware.drm@1.3::ICryptoFactory clearkey
+ interface android.hardware.drm@1.3::IDrmFactory clearkey
+ class hal
+ user media
+ group media mediadrm
+ ioprio rt 4
+ writepid /dev/cpuset/foreground/tasks
diff --git a/drm/mediadrm/plugins/clearkey/hidl/include/CreatePluginFactories.h b/drm/mediadrm/plugins/clearkey/hidl/include/CreatePluginFactories.h
index 6368f3d..c1c188e 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/include/CreatePluginFactories.h
+++ b/drm/mediadrm/plugins/clearkey/hidl/include/CreatePluginFactories.h
@@ -17,17 +17,17 @@
#ifndef CLEARKEY_CREATE_PLUGIN_FACTORIES_H_
#define CLEARKEY_CREATE_PLUGIN_FACTORIES_H_
-#include <android/hardware/drm/1.2/ICryptoFactory.h>
-#include <android/hardware/drm/1.2/IDrmFactory.h>
+#include <android/hardware/drm/1.3/ICryptoFactory.h>
+#include <android/hardware/drm/1.3/IDrmFactory.h>
namespace android {
namespace hardware {
namespace drm {
-namespace V1_2 {
+namespace V1_3 {
namespace clearkey {
-using ::android::hardware::drm::V1_2::ICryptoFactory;
-using ::android::hardware::drm::V1_2::IDrmFactory;
+using ::android::hardware::drm::V1_3::ICryptoFactory;
+using ::android::hardware::drm::V1_3::IDrmFactory;
extern "C" {
IDrmFactory* createDrmFactory();
@@ -35,7 +35,7 @@
}
} // namespace clearkey
-} // namespace V1_2
+} // namespace V1_3
} // namespace drm
} // namespace hardware
} // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/include/CryptoFactory.h b/drm/mediadrm/plugins/clearkey/hidl/include/CryptoFactory.h
index 203bb2d..cb4811b 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/include/CryptoFactory.h
+++ b/drm/mediadrm/plugins/clearkey/hidl/include/CryptoFactory.h
@@ -18,17 +18,17 @@
#define CLEARKEY_CRYPTO_FACTORY_H_
#include <android/hardware/drm/1.0/ICryptoPlugin.h>
-#include <android/hardware/drm/1.2/ICryptoFactory.h>
+#include <android/hardware/drm/1.3/ICryptoFactory.h>
#include "ClearKeyTypes.h"
namespace android {
namespace hardware {
namespace drm {
-namespace V1_2 {
+namespace V1_3 {
namespace clearkey {
-using ::android::hardware::drm::V1_2::ICryptoFactory;
+using ::android::hardware::drm::V1_3::ICryptoFactory;
using ::android::hardware::drm::V1_0::ICryptoPlugin;
using ::android::hardware::hidl_array;
using ::android::hardware::hidl_string;
@@ -52,7 +52,7 @@
};
} // namespace clearkey
-} // namespace V1_2
+} // namespace V1_3
} // namespace drm
} // namespace hardware
} // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/include/DrmFactory.h b/drm/mediadrm/plugins/clearkey/hidl/include/DrmFactory.h
index 4ca856d..63234cf 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/include/DrmFactory.h
+++ b/drm/mediadrm/plugins/clearkey/hidl/include/DrmFactory.h
@@ -18,17 +18,19 @@
#define CLEARKEY_DRM_FACTORY_H_
#include <android/hardware/drm/1.2/IDrmPlugin.h>
-#include <android/hardware/drm/1.2/IDrmFactory.h>
+#include <android/hardware/drm/1.3/IDrmFactory.h>
#include "ClearKeyTypes.h"
namespace android {
namespace hardware {
namespace drm {
-namespace V1_2 {
+namespace V1_3 {
namespace clearkey {
+using ::android::hardware::drm::V1_1::SecurityLevel;
using ::android::hardware::hidl_array;
+using ::android::hardware::hidl_handle;
using ::android::hardware::hidl_string;
using ::android::hardware::Return;
@@ -51,12 +53,17 @@
const hidl_string& appPackageName,
createPlugin_cb _hidl_cb) override;
+ Return<void> getSupportedCryptoSchemes(
+ getSupportedCryptoSchemes_cb _hidl_cb) override;
+
+ Return<void> debug(const hidl_handle& fd, const hidl_vec<hidl_string>& args);
+
private:
CLEARKEY_DISALLOW_COPY_AND_ASSIGN(DrmFactory);
};
} // namespace clearkey
-} // namespace V1_2
+} // namespace V1_3
} // namespace drm
} // namespace hardware
} // namespace android
diff --git a/drm/mediadrm/plugins/clearkey/hidl/include/DrmPlugin.h b/drm/mediadrm/plugins/clearkey/hidl/include/DrmPlugin.h
index f294d4d..3de7589 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/include/DrmPlugin.h
+++ b/drm/mediadrm/plugins/clearkey/hidl/include/DrmPlugin.h
@@ -416,6 +416,7 @@
}
DeviceFiles mFileHandle;
+ Mutex mSecureStopLock;
CLEARKEY_DISALLOW_COPY_AND_ASSIGN_AND_NEW(DrmPlugin);
};
diff --git a/drm/mediadrm/plugins/clearkey/hidl/manifest_android.hardware.drm@1.2-service.clearkey.xml b/drm/mediadrm/plugins/clearkey/hidl/manifest_android.hardware.drm@1.2-service.clearkey.xml
new file mode 100644
index 0000000..16cba11
--- /dev/null
+++ b/drm/mediadrm/plugins/clearkey/hidl/manifest_android.hardware.drm@1.2-service.clearkey.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2019 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<manifest version="1.0" type="device">
+ <hal format="hidl">
+ <name>android.hardware.drm</name>
+ <transport>hwbinder</transport>
+ <fqname>@1.2::ICryptoFactory/clearkey</fqname>
+ <fqname>@1.2::IDrmFactory/clearkey</fqname>
+ </hal>
+</manifest>
diff --git a/drm/mediadrm/plugins/clearkey/hidl/manifest_android.hardware.drm@1.3-service.clearkey.xml b/drm/mediadrm/plugins/clearkey/hidl/manifest_android.hardware.drm@1.3-service.clearkey.xml
new file mode 100644
index 0000000..229ee96
--- /dev/null
+++ b/drm/mediadrm/plugins/clearkey/hidl/manifest_android.hardware.drm@1.3-service.clearkey.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2019 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<manifest version="1.0" type="device">
+ <hal format="hidl">
+ <name>android.hardware.drm</name>
+ <transport>hwbinder</transport>
+ <fqname>@1.3::ICryptoFactory/clearkey</fqname>
+ <fqname>@1.3::IDrmFactory/clearkey</fqname>
+ </hal>
+</manifest>
diff --git a/drm/mediadrm/plugins/clearkey/hidl/service.cpp b/drm/mediadrm/plugins/clearkey/hidl/service.cpp
index b39ea01..b62baae 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/service.cpp
+++ b/drm/mediadrm/plugins/clearkey/hidl/service.cpp
@@ -25,10 +25,10 @@
using ::android::hardware::joinRpcThreadpool;
using ::android::sp;
-using android::hardware::drm::V1_2::ICryptoFactory;
-using android::hardware::drm::V1_2::IDrmFactory;
-using android::hardware::drm::V1_2::clearkey::CryptoFactory;
-using android::hardware::drm::V1_2::clearkey::DrmFactory;
+using android::hardware::drm::V1_3::ICryptoFactory;
+using android::hardware::drm::V1_3::IDrmFactory;
+using android::hardware::drm::V1_3::clearkey::CryptoFactory;
+using android::hardware::drm::V1_3::clearkey::DrmFactory;
int main(int /* argc */, char** /* argv */) {
sp<IDrmFactory> drmFactory = new DrmFactory;
diff --git a/drm/mediadrm/plugins/clearkey/hidl/serviceLazy.cpp b/drm/mediadrm/plugins/clearkey/hidl/serviceLazy.cpp
index a510487..b3e0179 100644
--- a/drm/mediadrm/plugins/clearkey/hidl/serviceLazy.cpp
+++ b/drm/mediadrm/plugins/clearkey/hidl/serviceLazy.cpp
@@ -25,10 +25,10 @@
using ::android::hardware::joinRpcThreadpool;
using ::android::sp;
-using android::hardware::drm::V1_2::ICryptoFactory;
-using android::hardware::drm::V1_2::IDrmFactory;
-using android::hardware::drm::V1_2::clearkey::CryptoFactory;
-using android::hardware::drm::V1_2::clearkey::DrmFactory;
+using android::hardware::drm::V1_3::ICryptoFactory;
+using android::hardware::drm::V1_3::IDrmFactory;
+using android::hardware::drm::V1_3::clearkey::CryptoFactory;
+using android::hardware::drm::V1_3::clearkey::DrmFactory;
using android::hardware::LazyServiceRegistrar;
int main(int /* argc */, char** /* argv */) {
diff --git a/include/drm/TEST_MAPPING b/include/drm/TEST_MAPPING
new file mode 100644
index 0000000..28e432e
--- /dev/null
+++ b/include/drm/TEST_MAPPING
@@ -0,0 +1,26 @@
+{
+ "presubmit": [
+ {
+ "name": "GtsMediaTestCases",
+ "options" : [
+ {
+ "include-annotation": "android.platform.test.annotations.Presubmit"
+ },
+ {
+ "include-filter": "com.google.android.media.gts.WidevineGenericOpsTests"
+ }
+ ]
+ },
+ {
+ "name": "GtsExoPlayerTestCases",
+ "options" : [
+ {
+ "include-annotation": "android.platform.test.annotations.SocPresubmit"
+ },
+ {
+ "include-filter": "com.google.android.exoplayer.gts.DashTest#testWidevine23FpsH264Fixed"
+ }
+ ]
+ }
+ ]
+}
diff --git a/include/media/AudioResampler.h b/include/media/AudioResampler.h
deleted file mode 120000
index 771f1b8..0000000
--- a/include/media/AudioResampler.h
+++ /dev/null
@@ -1 +0,0 @@
-../../media/libaudioprocessing/include/media/AudioResampler.h
\ No newline at end of file
diff --git a/include/media/DataSource.h b/include/media/DataSource.h
deleted file mode 120000
index 198b27e..0000000
--- a/include/media/DataSource.h
+++ /dev/null
@@ -1 +0,0 @@
-stagefright/DataSource.h
\ No newline at end of file
diff --git a/media/libstagefright/include/media/stagefright/DataSource.h b/include/media/DataSource.h
similarity index 96%
rename from media/libstagefright/include/media/stagefright/DataSource.h
rename to include/media/DataSource.h
index 83d3e5d..2abd5f5 100644
--- a/media/libstagefright/include/media/stagefright/DataSource.h
+++ b/include/media/DataSource.h
@@ -19,14 +19,14 @@
#define DATA_SOURCE_H_
#include <sys/types.h>
+
+#include <android/IDataSource.h>
#include <media/stagefright/MediaErrors.h>
-#include <media/DataSourceBase.h>
-#include <media/IDataSource.h>
+#include <media/stagefright/DataSourceBase.h>
#include <media/MediaExtractorPluginApi.h>
#include <utils/Errors.h>
#include <utils/RefBase.h>
#include <utils/threads.h>
-#include <drm/DrmManagerClient.h>
namespace android {
diff --git a/include/media/DataSourceBase.h b/include/media/DataSourceBase.h
deleted file mode 120000
index d2ab2f1..0000000
--- a/include/media/DataSourceBase.h
+++ /dev/null
@@ -1 +0,0 @@
-stagefright/DataSourceBase.h
\ No newline at end of file
diff --git a/include/media/IMediaAnalyticsService.h b/include/media/IMediaAnalyticsService.h
deleted file mode 120000
index a596d60..0000000
--- a/include/media/IMediaAnalyticsService.h
+++ /dev/null
@@ -1 +0,0 @@
-../../media/libmediametrics/include/IMediaAnalyticsService.h
\ No newline at end of file
diff --git a/include/media/MediaAnalyticsItem.h b/include/media/MediaAnalyticsItem.h
deleted file mode 120000
index e8124e0..0000000
--- a/include/media/MediaAnalyticsItem.h
+++ /dev/null
@@ -1 +0,0 @@
-../../media/libmediametrics/include/MediaAnalyticsItem.h
\ No newline at end of file
diff --git a/include/media/MediaMetrics.h b/include/media/MediaMetrics.h
deleted file mode 120000
index 5f757e4..0000000
--- a/include/media/MediaMetrics.h
+++ /dev/null
@@ -1 +0,0 @@
-../../media/libmediametrics/include/MediaMetrics.h
\ No newline at end of file
diff --git a/include/media/MediaSource.h b/include/media/MediaSource.h
deleted file mode 120000
index 34bf65d..0000000
--- a/include/media/MediaSource.h
+++ /dev/null
@@ -1 +0,0 @@
-../../media/libstagefright/include/media/stagefright/MediaSource.h
\ No newline at end of file
diff --git a/include/media/MmapStreamInterface.h b/include/media/MmapStreamInterface.h
index 0196a0c..b3bf16d 100644
--- a/include/media/MmapStreamInterface.h
+++ b/include/media/MmapStreamInterface.h
@@ -107,12 +107,15 @@
* createMmapBuffer() must be called before calling start()
*
* \param[in] client a AudioClient struct describing the client starting on this stream.
+ * \param[in] attr audio attributes provided by the client.
* \param[out] handle unique handle for this instance. Used with stop().
* \return OK in case of success.
* NO_INIT in case of initialization error
* INVALID_OPERATION if called out of sequence
*/
- virtual status_t start(const AudioClient& client, audio_port_handle_t *handle) = 0;
+ virtual status_t start(const AudioClient& client,
+ const audio_attributes_t *attr,
+ audio_port_handle_t *handle) = 0;
/**
* Stop a stream operating in mmap mode.
diff --git a/include/media/TEST_MAPPING b/include/media/TEST_MAPPING
new file mode 100644
index 0000000..ac697da
--- /dev/null
+++ b/include/media/TEST_MAPPING
@@ -0,0 +1,7 @@
+{
+ "imports": [
+ {
+ "path": "frameworks/av/include/drm"
+ }
+ ]
+}
diff --git a/include/media/VolumeShaper.h b/include/media/VolumeShaper.h
index 79afd6c..fe519bb 100644
--- a/include/media/VolumeShaper.h
+++ b/include/media/VolumeShaper.h
@@ -132,7 +132,7 @@
, mDurationMs(1000.) {
}
- explicit Configuration(const Configuration &configuration)
+ Configuration(const Configuration &configuration)
: Interpolator<S, T>(*static_cast<const Interpolator<S, T> *>(&configuration))
, RefBase()
, mType(configuration.mType)
@@ -361,7 +361,7 @@
: Operation(flags, replaceId, std::numeric_limits<S>::quiet_NaN() /* xOffset */) {
}
- explicit Operation(const Operation &operation)
+ Operation(const Operation &operation)
: Operation(operation.mFlags, operation.mReplaceId, operation.mXOffset) {
}
diff --git a/include/media/audiohal b/include/media/audiohal
deleted file mode 120000
index f400582..0000000
--- a/include/media/audiohal
+++ /dev/null
@@ -1 +0,0 @@
-../../media/libaudiohal/include/media/audiohal/
\ No newline at end of file
diff --git a/include/media/nbaio/AudioStreamOutSink.h b/include/media/nbaio/AudioStreamOutSink.h
deleted file mode 120000
index 43bfac5..0000000
--- a/include/media/nbaio/AudioStreamOutSink.h
+++ /dev/null
@@ -1 +0,0 @@
-../../../media/libnbaio/include/media/nbaio/AudioStreamOutSink.h
\ No newline at end of file
diff --git a/include/media/nbaio/NBAIO.h b/include/media/nbaio/NBAIO.h
deleted file mode 120000
index ff6a151..0000000
--- a/include/media/nbaio/NBAIO.h
+++ /dev/null
@@ -1 +0,0 @@
-../../../media/libnbaio/include_mono/media/nbaio/NBAIO.h
\ No newline at end of file
diff --git a/include/media/nbaio/SingleStateQueue.h b/include/media/nbaio/SingleStateQueue.h
deleted file mode 120000
index d3e0553..0000000
--- a/include/media/nbaio/SingleStateQueue.h
+++ /dev/null
@@ -1 +0,0 @@
-../../../media/libnbaio/include_mono/media/nbaio/SingleStateQueue.h
\ No newline at end of file
diff --git a/include/media/stagefright b/include/media/stagefright
deleted file mode 120000
index 5393f68..0000000
--- a/include/media/stagefright
+++ /dev/null
@@ -1 +0,0 @@
-../../media/libstagefright/include/media/stagefright/
\ No newline at end of file
diff --git a/include/private/media/AudioTrackShared.h b/include/private/media/AudioTrackShared.h
index 1b1f149..9cabd8b 100644
--- a/include/private/media/AudioTrackShared.h
+++ b/include/private/media/AudioTrackShared.h
@@ -575,7 +575,7 @@
class AudioTrackServerProxy : public ServerProxy {
public:
AudioTrackServerProxy(audio_track_cblk_t* cblk, void *buffers, size_t frameCount,
- size_t frameSize, bool clientInServer = false, uint32_t sampleRate = 0)
+ size_t frameSize, bool clientInServer, uint32_t sampleRate)
: ServerProxy(cblk, buffers, frameCount, frameSize, true /*isOut*/, clientInServer),
mPlaybackRateObserver(&cblk->mPlaybackRateQueue),
mUnderrunCount(0), mUnderrunning(false), mDrained(true) {
@@ -614,6 +614,8 @@
// and thus which resulted in an underrun.
virtual uint32_t getUnderrunFrames() const { return mCblk->u.mStreaming.mUnderrunFrames; }
+ virtual uint32_t getUnderrunCount() const { return mCblk->u.mStreaming.mUnderrunCount; }
+
// Return the playback speed and pitch read atomically. Not multi-thread safe on server side.
AudioPlaybackRate getPlaybackRate();
@@ -651,7 +653,7 @@
class StaticAudioTrackServerProxy : public AudioTrackServerProxy {
public:
StaticAudioTrackServerProxy(audio_track_cblk_t* cblk, void *buffers, size_t frameCount,
- size_t frameSize);
+ size_t frameSize, uint32_t sampleRate);
protected:
virtual ~StaticAudioTrackServerProxy() { }
diff --git a/include/private/media/TEST_MAPPING b/include/private/media/TEST_MAPPING
new file mode 100644
index 0000000..ac697da
--- /dev/null
+++ b/include/private/media/TEST_MAPPING
@@ -0,0 +1,7 @@
+{
+ "imports": [
+ {
+ "path": "frameworks/av/include/drm"
+ }
+ ]
+}
diff --git a/include/private/media/VideoFrame.h b/include/private/media/VideoFrame.h
index 712f118..16e794a 100644
--- a/include/private/media/VideoFrame.h
+++ b/include/private/media/VideoFrame.h
@@ -41,7 +41,7 @@
uint32_t angle, uint32_t bpp, bool hasData, size_t iccSize):
mWidth(width), mHeight(height),
mDisplayWidth(displayWidth), mDisplayHeight(displayHeight),
- mTileWidth(tileWidth), mTileHeight(tileHeight),
+ mTileWidth(tileWidth), mTileHeight(tileHeight), mDurationUs(0),
mRotationAngle(angle), mBytesPerPixel(bpp), mRowBytes(bpp * width),
mSize(hasData ? (bpp * width * height) : 0),
mIccSize(iccSize), mReserved(0) {
@@ -78,6 +78,7 @@
uint32_t mDisplayHeight; // Display height before rotation
uint32_t mTileWidth; // Tile width (0 if image doesn't have grid)
uint32_t mTileHeight; // Tile height (0 if image doesn't have grid)
+ int64_t mDurationUs; // Frame duration in microseconds
int32_t mRotationAngle; // Rotation angle, clockwise, should be multiple of 90
uint32_t mBytesPerPixel; // Number of bytes per pixel
uint32_t mRowBytes; // Number of bytes per row before rotation
diff --git a/include/soundtrigger/ISoundTrigger.h b/include/soundtrigger/ISoundTrigger.h
deleted file mode 100644
index c357caa..0000000
--- a/include/soundtrigger/ISoundTrigger.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_HARDWARE_ISOUNDTRIGGER_H
-#define ANDROID_HARDWARE_ISOUNDTRIGGER_H
-
-#include <utils/RefBase.h>
-#include <binder/IInterface.h>
-#include <binder/Parcel.h>
-#include <binder/IMemory.h>
-#include <system/sound_trigger.h>
-
-namespace android {
-
-class ISoundTrigger : public IInterface
-{
-public:
- DECLARE_META_INTERFACE(SoundTrigger);
-
- virtual void detach() = 0;
-
- virtual status_t loadSoundModel(const sp<IMemory>& modelMemory,
- sound_model_handle_t *handle) = 0;
-
- virtual status_t unloadSoundModel(sound_model_handle_t handle) = 0;
-
- virtual status_t startRecognition(sound_model_handle_t handle,
- const sp<IMemory>& dataMemory) = 0;
- virtual status_t stopRecognition(sound_model_handle_t handle) = 0;
- virtual status_t getModelState(sound_model_handle_t handle) = 0;
-
-};
-
-// ----------------------------------------------------------------------------
-
-class BnSoundTrigger: public BnInterface<ISoundTrigger>
-{
-public:
- virtual status_t onTransact( uint32_t code,
- const Parcel& data,
- Parcel* reply,
- uint32_t flags = 0);
-};
-
-}; // namespace android
-
-#endif //ANDROID_HARDWARE_ISOUNDTRIGGER_H
diff --git a/include/soundtrigger/ISoundTriggerClient.h b/include/soundtrigger/ISoundTriggerClient.h
deleted file mode 100644
index 480429a..0000000
--- a/include/soundtrigger/ISoundTriggerClient.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_HARDWARE_ISOUNDTRIGGER_CLIENT_H
-#define ANDROID_HARDWARE_ISOUNDTRIGGER_CLIENT_H
-
-#include <utils/RefBase.h>
-#include <binder/IInterface.h>
-#include <binder/Parcel.h>
-
-namespace android {
-
-class ISoundTriggerClient : public IInterface
-{
-public:
-
- DECLARE_META_INTERFACE(SoundTriggerClient);
-
- virtual void onRecognitionEvent(const sp<IMemory>& eventMemory) = 0;
-
- virtual void onSoundModelEvent(const sp<IMemory>& eventMemory) = 0;
-
- virtual void onServiceStateChange(const sp<IMemory>& eventMemory) = 0;
-
-};
-
-// ----------------------------------------------------------------------------
-
-class BnSoundTriggerClient : public BnInterface<ISoundTriggerClient>
-{
-public:
- virtual status_t onTransact( uint32_t code,
- const Parcel& data,
- Parcel* reply,
- uint32_t flags = 0);
-};
-
-}; // namespace android
-
-#endif //ANDROID_HARDWARE_ISOUNDTRIGGER_CLIENT_H
diff --git a/include/soundtrigger/ISoundTriggerHwService.h b/include/soundtrigger/ISoundTriggerHwService.h
deleted file mode 100644
index 1faeb0f..0000000
--- a/include/soundtrigger/ISoundTriggerHwService.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_HARDWARE_ISOUNDTRIGGER_SERVICE_H
-#define ANDROID_HARDWARE_ISOUNDTRIGGER_SERVICE_H
-
-#include <utils/RefBase.h>
-#include <binder/IInterface.h>
-#include <binder/Parcel.h>
-#include <system/sound_trigger.h>
-
-namespace android {
-
-class ISoundTrigger;
-class ISoundTriggerClient;
-
-class ISoundTriggerHwService : public IInterface
-{
-public:
-
- DECLARE_META_INTERFACE(SoundTriggerHwService);
-
- virtual status_t listModules(const String16& opPackageName,
- struct sound_trigger_module_descriptor *modules,
- uint32_t *numModules) = 0;
-
- virtual status_t attach(const String16& opPackageName,
- const sound_trigger_module_handle_t handle,
- const sp<ISoundTriggerClient>& client,
- sp<ISoundTrigger>& module) = 0;
-
- virtual status_t setCaptureState(bool active) = 0;
-};
-
-// ----------------------------------------------------------------------------
-
-class BnSoundTriggerHwService: public BnInterface<ISoundTriggerHwService>
-{
-public:
- virtual status_t onTransact( uint32_t code,
- const Parcel& data,
- Parcel* reply,
- uint32_t flags = 0);
-};
-
-}; // namespace android
-
-#endif //ANDROID_HARDWARE_ISOUNDTRIGGER_SERVICE_H
diff --git a/include/soundtrigger/OWNERS b/include/soundtrigger/OWNERS
deleted file mode 100644
index e83f6b9..0000000
--- a/include/soundtrigger/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-elaurent@google.com
-thorntonc@google.com
diff --git a/include/soundtrigger/SoundTrigger.h b/include/soundtrigger/SoundTrigger.h
deleted file mode 100644
index ccc61dc..0000000
--- a/include/soundtrigger/SoundTrigger.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_HARDWARE_SOUNDTRIGGER_H
-#define ANDROID_HARDWARE_SOUNDTRIGGER_H
-
-#include <binder/IBinder.h>
-#include <utils/threads.h>
-#include <soundtrigger/SoundTriggerCallback.h>
-#include <soundtrigger/ISoundTrigger.h>
-#include <soundtrigger/ISoundTriggerHwService.h>
-#include <soundtrigger/ISoundTriggerClient.h>
-#include <system/sound_trigger.h>
-
-namespace android {
-
-class MemoryDealer;
-
-class SoundTrigger : public BnSoundTriggerClient,
- public IBinder::DeathRecipient
-{
-public:
-
- virtual ~SoundTrigger();
-
- static status_t listModules(const String16& opPackageName,
- struct sound_trigger_module_descriptor *modules,
- uint32_t *numModules);
- static sp<SoundTrigger> attach(const String16& opPackageName,
- const sound_trigger_module_handle_t module,
- const sp<SoundTriggerCallback>& callback);
-
- static status_t setCaptureState(bool active);
-
- void detach();
-
- status_t loadSoundModel(const sp<IMemory>& modelMemory,
- sound_model_handle_t *handle);
-
- status_t unloadSoundModel(sound_model_handle_t handle);
-
- status_t startRecognition(sound_model_handle_t handle, const sp<IMemory>& dataMemory);
- status_t stopRecognition(sound_model_handle_t handle);
- status_t getModelState(sound_model_handle_t handle);
-
- // BpSoundTriggerClient
- virtual void onRecognitionEvent(const sp<IMemory>& eventMemory);
- virtual void onSoundModelEvent(const sp<IMemory>& eventMemory);
- virtual void onServiceStateChange(const sp<IMemory>& eventMemory);
-
- //IBinder::DeathRecipient
- virtual void binderDied(const wp<IBinder>& who);
-
- static status_t stringToGuid(const char *str, sound_trigger_uuid_t *guid);
- static status_t guidToString(const sound_trigger_uuid_t *guid,
- char *str, size_t maxLen);
-
-private:
- SoundTrigger(sound_trigger_module_handle_t module,
- const sp<SoundTriggerCallback>&);
- static const sp<ISoundTriggerHwService> getSoundTriggerHwService();
-
- Mutex mLock;
- sp<ISoundTrigger> mISoundTrigger;
- sp<SoundTriggerCallback> mCallback;
-};
-
-}; // namespace android
-
-#endif //ANDROID_HARDWARE_SOUNDTRIGGER_H
diff --git a/include/soundtrigger/SoundTriggerCallback.h b/include/soundtrigger/SoundTriggerCallback.h
deleted file mode 100644
index b5277f2..0000000
--- a/include/soundtrigger/SoundTriggerCallback.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_HARDWARE_SOUNDTRIGGER_CALLBACK_H
-#define ANDROID_HARDWARE_SOUNDTRIGGER_CALLBACK_H
-
-#include <utils/RefBase.h>
-#include <system/sound_trigger.h>
-
-namespace android {
-
-class SoundTriggerCallback : public RefBase
-{
-public:
-
- SoundTriggerCallback() {}
- virtual ~SoundTriggerCallback() {}
-
- virtual void onRecognitionEvent(struct sound_trigger_recognition_event *event) = 0;
-
- virtual void onSoundModelEvent(struct sound_trigger_model_event *event) = 0;
-
- virtual void onServiceStateChange(sound_trigger_service_state_t state) = 0;
-
- virtual void onServiceDied() = 0;
-
-};
-
-}; // namespace android
-
-#endif //ANDROID_HARDWARE_SOUNDTRIGGER_CALLBACK_H
diff --git a/media/TEST_MAPPING b/media/TEST_MAPPING
new file mode 100644
index 0000000..a6dfb21
--- /dev/null
+++ b/media/TEST_MAPPING
@@ -0,0 +1,32 @@
+{
+ "presubmit": [
+ {
+ "name": "GtsMediaTestCases",
+ "options" : [
+ {
+ "include-annotation": "android.platform.test.annotations.Presubmit"
+ },
+ {
+ "include-filter": "com.google.android.media.gts.WidevineGenericOpsTests"
+ }
+ ]
+ },
+ {
+ "name": "GtsExoPlayerTestCases",
+ "options" : [
+ {
+ "include-annotation": "android.platform.test.annotations.SocPresubmit"
+ },
+ {
+ "include-filter": "com.google.android.exoplayer.gts.DashTest#testWidevine23FpsH264Fixed"
+ }
+ ]
+ }
+ ],
+ "imports": [
+ {
+ "path": "frameworks/av/drm/mediadrm/plugins"
+ }
+ ]
+}
+
diff --git a/media/audioserver/Android.mk b/media/audioserver/Android.mk
index e33804d..cf1c14c 100644
--- a/media/audioserver/Android.mk
+++ b/media/audioserver/Android.mk
@@ -19,10 +19,13 @@
libmediautils \
libnbaio \
libnblog \
- libsoundtriggerservice \
libutils \
libvibrator
+LOCAL_HEADER_LIBRARIES := \
+ libaudiohal_headers \
+ libmediametrics_headers \
+
# TODO oboeservice is the old folder name for aaudioservice. It will be changed.
LOCAL_C_INCLUDES := \
frameworks/av/services/audioflinger \
@@ -33,11 +36,10 @@
frameworks/av/services/audiopolicy/service \
frameworks/av/services/medialog \
frameworks/av/services/oboeservice \
- frameworks/av/services/soundtrigger \
frameworks/av/media/libaaudio/include \
frameworks/av/media/libaaudio/src \
frameworks/av/media/libaaudio/src/binding \
- frameworks/av/media/libmedia \
+ frameworks/av/media/libmedia/include \
external/sonic \
LOCAL_MODULE := audioserver
diff --git a/media/audioserver/audioserver.rc b/media/audioserver/audioserver.rc
index 8a31786..f05c2d2 100644
--- a/media/audioserver/audioserver.rc
+++ b/media/audioserver/audioserver.rc
@@ -6,11 +6,8 @@
capabilities BLOCK_SUSPEND
ioprio rt 4
task_profiles ProcessCapacityHigh HighPerformance
- onrestart restart vendor.audio-hal
- onrestart restart vendor.audio-hal-4-0-msd
- # Keep the original service names for backward compatibility
- onrestart restart vendor.audio-hal-2-0
- onrestart restart audio-hal-2-0
+
+ onrestart setprop sys.audio.restart.hal 1
on property:vts.native_server.on=1
stop audioserver
@@ -23,6 +20,14 @@
# Keep the original service names for backward compatibility
stop vendor.audio-hal-2-0
stop audio-hal-2-0
+ # See b/155364397. Need to have HAL service running for VTS.
+ # Can't use 'restart' because then HAL service would restart
+ # audioserver bringing it back into running state.
+ start vendor.audio-hal
+ start vendor.audio-hal-4-0-msd
+ # Keep the original service names for backward compatibility
+ start vendor.audio-hal-2-0
+ start audio-hal-2-0
on property:init.svc.audioserver=running
start vendor.audio-hal
@@ -31,5 +36,14 @@
start vendor.audio-hal-2-0
start audio-hal-2-0
+on property:sys.audio.restart.hal=1
+ restart vendor.audio-hal
+ restart vendor.audio-hal-4-0-msd
+ # Keep the original service names for backward compatibility
+ restart vendor.audio-hal-2-0
+ restart audio-hal-2-0
+ # reset the property
+ setprop sys.audio.restart.hal 0
+
on init
mkdir /dev/socket/audioserver 0775 audioserver audioserver
diff --git a/media/audioserver/main_audioserver.cpp b/media/audioserver/main_audioserver.cpp
index db57248..17309dd 100644
--- a/media/audioserver/main_audioserver.cpp
+++ b/media/audioserver/main_audioserver.cpp
@@ -26,6 +26,7 @@
#include <binder/ProcessState.h>
#include <binder/IServiceManager.h>
#include <hidl/HidlTransportSupport.h>
+#include <mediautils/LimitProcessMemory.h>
#include <utils/Log.h>
// from LOCAL_C_INCLUDES
@@ -35,8 +36,6 @@
#include "AAudioService.h"
#include "utility/AAudioUtilities.h"
#include "MediaLogService.h"
-#include "MediaUtils.h"
-#include "SoundTriggerHwService.h"
using namespace android;
@@ -50,7 +49,12 @@
signal(SIGPIPE, SIG_IGN);
+#if 1
+ // FIXME See bug 165702394 and bug 168511485
+ const bool doLog = false;
+#else
bool doLog = (bool) property_get_bool("ro.test_harness", 0);
+#endif
pid_t childPid;
// FIXME The advantage of making the process containing media.log service the parent process of
@@ -148,7 +152,6 @@
AAudioService::instantiate();
}
- SoundTriggerHwService::instantiate();
ProcessState::self()->startThreadPool();
IPCThreadState::self()->joinThreadPool();
}
diff --git a/media/bufferpool/1.0/AccessorImpl.cpp b/media/bufferpool/1.0/AccessorImpl.cpp
index a5366f6..0d7e92f 100644
--- a/media/bufferpool/1.0/AccessorImpl.cpp
+++ b/media/bufferpool/1.0/AccessorImpl.cpp
@@ -14,10 +14,11 @@
* limitations under the License.
*/
-#define LOG_TAG "BufferPoolAccessor"
+#define LOG_TAG "BufferPoolAccessor1.0"
//#define LOG_NDEBUG 0
#include <sys/types.h>
+#include <stdint.h>
#include <time.h>
#include <unistd.h>
#include <utils/Log.h>
@@ -127,7 +128,6 @@
return false;
}
-int32_t Accessor::Impl::sPid = getpid();
uint32_t Accessor::Impl::sSeqId = time(nullptr);
Accessor::Impl::Impl(
@@ -145,14 +145,19 @@
{
std::lock_guard<std::mutex> lock(mBufferPool.mMutex);
if (newConnection) {
- ConnectionId id = (int64_t)sPid << 32 | sSeqId;
+ int32_t pid = getpid();
+ ConnectionId id = (int64_t)pid << 32 | sSeqId;
status = mBufferPool.mObserver.open(id, fmqDescPtr);
if (status == ResultStatus::OK) {
newConnection->initialize(accessor, id);
*connection = newConnection;
*pConnectionId = id;
mBufferPool.mConnectionIds.insert(id);
- ++sSeqId;
+ if (sSeqId == UINT32_MAX) {
+ sSeqId = 0;
+ } else {
+ ++sSeqId;
+ }
}
}
mBufferPool.processStatusMessages();
@@ -248,7 +253,7 @@
ALOGD("Destruction - bufferpool %p "
"cached: %zu/%zuM, %zu/%d%% in use; "
"allocs: %zu, %d%% recycled; "
- "transfers: %zu, %d%% unfetced",
+ "transfers: %zu, %d%% unfetched",
this, mStats.mBuffersCached, mStats.mSizeCached >> 20,
mStats.mBuffersInUse, percentage(mStats.mBuffersInUse, mStats.mBuffersCached),
mStats.mTotalAllocations, percentage(mStats.mTotalRecycles, mStats.mTotalAllocations),
diff --git a/media/bufferpool/1.0/AccessorImpl.h b/media/bufferpool/1.0/AccessorImpl.h
index 84cb685..a09cbe2 100644
--- a/media/bufferpool/1.0/AccessorImpl.h
+++ b/media/bufferpool/1.0/AccessorImpl.h
@@ -61,7 +61,6 @@
// ConnectionId = pid : (timestamp_created + seqId)
// in order to guarantee uniqueness for each connection
static uint32_t sSeqId;
- static int32_t sPid;
const std::shared_ptr<BufferPoolAllocator> mAllocator;
diff --git a/media/bufferpool/2.0/Accessor.cpp b/media/bufferpool/2.0/Accessor.cpp
index 57b4609..e05b12a 100644
--- a/media/bufferpool/2.0/Accessor.cpp
+++ b/media/bufferpool/2.0/Accessor.cpp
@@ -117,6 +117,10 @@
Accessor::Impl::createInvalidator();
}
+void Accessor::createEvictor() {
+ Accessor::Impl::createEvictor();
+}
+
// Methods from ::android::hardware::media::bufferpool::V2_0::IAccessor follow.
Return<void> Accessor::connect(
const sp<::android::hardware::media::bufferpool::V2_0::IObserver>& observer,
diff --git a/media/bufferpool/2.0/Accessor.h b/media/bufferpool/2.0/Accessor.h
index 8d02519..8b43301 100644
--- a/media/bufferpool/2.0/Accessor.h
+++ b/media/bufferpool/2.0/Accessor.h
@@ -187,6 +187,8 @@
static void createInvalidator();
+ static void createEvictor();
+
private:
class Impl;
std::shared_ptr<Impl> mImpl;
diff --git a/media/bufferpool/2.0/AccessorImpl.cpp b/media/bufferpool/2.0/AccessorImpl.cpp
index 0d591d7..6111fea 100644
--- a/media/bufferpool/2.0/AccessorImpl.cpp
+++ b/media/bufferpool/2.0/AccessorImpl.cpp
@@ -14,10 +14,11 @@
* limitations under the License.
*/
-#define LOG_TAG "BufferPoolAccessor"
+#define LOG_TAG "BufferPoolAccessor2.0"
//#define LOG_NDEBUG 0
#include <sys/types.h>
+#include <stdint.h>
#include <time.h>
#include <unistd.h>
#include <utils/Log.h>
@@ -38,6 +39,9 @@
static constexpr size_t kMinAllocBytesForEviction = 1024*1024*15;
static constexpr size_t kMinBufferCountForEviction = 25;
+
+ static constexpr nsecs_t kEvictGranularityNs = 1000000000; // 1 sec
+ static constexpr nsecs_t kEvictDurationNs = 5000000000; // 5 secs
}
// Buffer structure in bufferpool process
@@ -134,12 +138,18 @@
return false;
}
-int32_t Accessor::Impl::sPid = getpid();
-uint32_t Accessor::Impl::sSeqId = time(nullptr);
+#ifdef __ANDROID_VNDK__
+static constexpr uint32_t kSeqIdVndkBit = 1U << 31;
+#else
+static constexpr uint32_t kSeqIdVndkBit = 0;
+#endif
+
+static constexpr uint32_t kSeqIdMax = 0x7fffffff;
+uint32_t Accessor::Impl::sSeqId = time(nullptr) & kSeqIdMax;
Accessor::Impl::Impl(
const std::shared_ptr<BufferPoolAllocator> &allocator)
- : mAllocator(allocator) {}
+ : mAllocator(allocator), mScheduleEvictTs(0) {}
Accessor::Impl::~Impl() {
}
@@ -156,7 +166,8 @@
{
std::lock_guard<std::mutex> lock(mBufferPool.mMutex);
if (newConnection) {
- ConnectionId id = (int64_t)sPid << 32 | sSeqId;
+ int32_t pid = getpid();
+ ConnectionId id = (int64_t)pid << 32 | sSeqId | kSeqIdVndkBit;
status = mBufferPool.mObserver.open(id, statusDescPtr);
if (status == ResultStatus::OK) {
newConnection->initialize(accessor, id);
@@ -166,12 +177,17 @@
mBufferPool.mConnectionIds.insert(id);
mBufferPool.mInvalidationChannel.getDesc(invDescPtr);
mBufferPool.mInvalidation.onConnect(id, observer);
- ++sSeqId;
+ if (sSeqId == kSeqIdMax) {
+ sSeqId = 0;
+ } else {
+ ++sSeqId;
+ }
}
}
mBufferPool.processStatusMessages();
mBufferPool.cleanUp();
+ scheduleEvictIfNeeded();
}
return status;
}
@@ -186,6 +202,7 @@
// Since close# will be called after all works are finished, it is OK to
// evict unused buffers.
mBufferPool.cleanUp(true);
+ scheduleEvictIfNeeded();
return ResultStatus::OK;
}
@@ -212,6 +229,7 @@
mBufferPool.handleOwnBuffer(connectionId, *bufferId);
}
mBufferPool.cleanUp();
+ scheduleEvictIfNeeded();
return status;
}
@@ -237,6 +255,7 @@
}
}
mBufferPool.cleanUp();
+ scheduleEvictIfNeeded();
return ResultStatus::CRITICAL_ERROR;
}
@@ -304,7 +323,7 @@
ALOGD("Destruction - bufferpool2 %p "
"cached: %zu/%zuM, %zu/%d%% in use; "
"allocs: %zu, %d%% recycled; "
- "transfers: %zu, %d%% unfetced",
+ "transfers: %zu, %d%% unfetched",
this, mStats.mBuffersCached, mStats.mSizeCached >> 20,
mStats.mBuffersInUse, percentage(mStats.mBuffersInUse, mStats.mBuffersCached),
mStats.mTotalAllocations, percentage(mStats.mTotalRecycles, mStats.mTotalAllocations),
@@ -879,6 +898,88 @@
}
}
+void Accessor::Impl::evictorThread(
+ std::map<const std::weak_ptr<Accessor::Impl>, nsecs_t, std::owner_less<>> &accessors,
+ std::mutex &mutex,
+ std::condition_variable &cv) {
+ std::list<const std::weak_ptr<Accessor::Impl>> evictList;
+ while (true) {
+ int expired = 0;
+ int evicted = 0;
+ {
+ nsecs_t now = systemTime();
+ std::unique_lock<std::mutex> lock(mutex);
+ if (accessors.size() == 0) {
+ cv.wait(lock);
+ }
+ auto it = accessors.begin();
+ while (it != accessors.end()) {
+ if (now > (it->second + kEvictDurationNs)) {
+ ++expired;
+ evictList.push_back(it->first);
+ it = accessors.erase(it);
+ } else {
+ ++it;
+ }
+ }
+ }
+ // evict idle accessors;
+ for (auto it = evictList.begin(); it != evictList.end(); ++it) {
+ const std::shared_ptr<Accessor::Impl> accessor = it->lock();
+ if (accessor) {
+ accessor->cleanUp(true);
+ ++evicted;
+ }
+ }
+ if (expired > 0) {
+ ALOGD("evictor expired: %d, evicted: %d", expired, evicted);
+ }
+ evictList.clear();
+ ::usleep(kEvictGranularityNs / 1000);
+ }
+}
+
+Accessor::Impl::AccessorEvictor::AccessorEvictor() {
+ std::thread evictor(
+ evictorThread,
+ std::ref(mAccessors),
+ std::ref(mMutex),
+ std::ref(mCv));
+ evictor.detach();
+}
+
+void Accessor::Impl::AccessorEvictor::addAccessor(
+ const std::weak_ptr<Accessor::Impl> &impl, nsecs_t ts) {
+ std::lock_guard<std::mutex> lock(mMutex);
+ bool notify = mAccessors.empty();
+ auto it = mAccessors.find(impl);
+ if (it == mAccessors.end()) {
+ mAccessors.emplace(impl, ts);
+ } else {
+ it->second = ts;
+ }
+ if (notify) {
+ mCv.notify_one();
+ }
+}
+
+std::unique_ptr<Accessor::Impl::AccessorEvictor> Accessor::Impl::sEvictor;
+
+void Accessor::Impl::createEvictor() {
+ if (!sEvictor) {
+ sEvictor = std::make_unique<Accessor::Impl::AccessorEvictor>();
+ }
+}
+
+void Accessor::Impl::scheduleEvictIfNeeded() {
+ nsecs_t now = systemTime();
+
+ if (now > (mScheduleEvictTs + kEvictGranularityNs)) {
+ mScheduleEvictTs = now;
+ sEvictor->addAccessor(shared_from_this(), now);
+ }
+}
+
} // namespace implementation
} // namespace V2_0
} // namespace bufferpool
diff --git a/media/bufferpool/2.0/AccessorImpl.h b/media/bufferpool/2.0/AccessorImpl.h
index 807e0f1..cd1b4d0 100644
--- a/media/bufferpool/2.0/AccessorImpl.h
+++ b/media/bufferpool/2.0/AccessorImpl.h
@@ -20,6 +20,7 @@
#include <map>
#include <set>
#include <condition_variable>
+#include <utils/Timers.h>
#include "Accessor.h"
namespace android {
@@ -71,14 +72,17 @@
static void createInvalidator();
+ static void createEvictor();
+
private:
// ConnectionId = pid : (timestamp_created + seqId)
// in order to guarantee uniqueness for each connection
static uint32_t sSeqId;
- static int32_t sPid;
const std::shared_ptr<BufferPoolAllocator> mAllocator;
+ nsecs_t mScheduleEvictTs;
+
/**
* Buffer pool implementation.
*
@@ -390,6 +394,25 @@
std::mutex &mutex,
std::condition_variable &cv,
bool &ready);
+
+ struct AccessorEvictor {
+ std::map<const std::weak_ptr<Accessor::Impl>, nsecs_t, std::owner_less<>> mAccessors;
+ std::mutex mMutex;
+ std::condition_variable mCv;
+
+ AccessorEvictor();
+ void addAccessor(const std::weak_ptr<Accessor::Impl> &impl, nsecs_t ts);
+ };
+
+ static std::unique_ptr<AccessorEvictor> sEvictor;
+
+ static void evictorThread(
+ std::map<const std::weak_ptr<Accessor::Impl>, nsecs_t, std::owner_less<>> &accessors,
+ std::mutex &mutex,
+ std::condition_variable &cv);
+
+ void scheduleEvictIfNeeded();
+
};
} // namespace implementation
diff --git a/media/bufferpool/2.0/Android.bp b/media/bufferpool/2.0/Android.bp
index 7472b6d..536f75e 100644
--- a/media/bufferpool/2.0/Android.bp
+++ b/media/bufferpool/2.0/Android.bp
@@ -31,6 +31,8 @@
defaults: ["libstagefright_bufferpool@2.0-default"],
vendor_available: true,
min_sdk_version: "29",
+ // TODO: b/147147992
+ double_loadable: true,
cflags: [
"-DBUFFERPOOL_CLONE_HANDLES",
],
@@ -41,6 +43,8 @@
name: "libstagefright_bufferpool@2.0",
defaults: ["libstagefright_bufferpool@2.0-default"],
vendor_available: true,
+ // TODO: b/147147992
+ double_loadable: true,
vndk: {
enabled: true,
},
diff --git a/media/bufferpool/2.0/ClientManager.cpp b/media/bufferpool/2.0/ClientManager.cpp
index 87ee4e8..54a20b9 100644
--- a/media/bufferpool/2.0/ClientManager.cpp
+++ b/media/bufferpool/2.0/ClientManager.cpp
@@ -484,6 +484,7 @@
sInstance = new ClientManager();
}
Accessor::createInvalidator();
+ Accessor::createEvictor();
return sInstance;
}
diff --git a/media/codec2/OWNERS b/media/codec2/OWNERS
new file mode 100644
index 0000000..46a9fca
--- /dev/null
+++ b/media/codec2/OWNERS
@@ -0,0 +1,5 @@
+set noparent
+wonsik@google.com
+lajos@google.com
+pawin@google.com
+taklee@google.com
diff --git a/media/codec2/TEST_MAPPING b/media/codec2/TEST_MAPPING
new file mode 100644
index 0000000..8afa1a8
--- /dev/null
+++ b/media/codec2/TEST_MAPPING
@@ -0,0 +1,22 @@
+{
+ "presubmit": [
+ {
+ "name": "CtsMediaTestCases",
+ "options": [
+ {
+ "include-annotation": "android.platform.test.annotations.Presubmit"
+ },
+ {
+ "exclude-annotation": "android.platform.test.annotations.RequiresDevice"
+ },
+ // TODO: b/149314419
+ {
+ "exclude-filter": "android.media.cts.AudioPlaybackCaptureTest"
+ },
+ {
+ "exclude-filter": "android.media.cts.AudioRecordTest"
+ }
+ ]
+ }
+ ]
+}
diff --git a/media/codec2/components/aac/C2SoftAacDec.cpp b/media/codec2/components/aac/C2SoftAacDec.cpp
index 2d4e126..677f316 100644
--- a/media/codec2/components/aac/C2SoftAacDec.cpp
+++ b/media/codec2/components/aac/C2SoftAacDec.cpp
@@ -40,6 +40,8 @@
#define DRC_DEFAULT_MOBILE_DRC_BOOST 1.0 /* maximum compression of dynamic range for mobile conf */
#define DRC_DEFAULT_MOBILE_DRC_HEAVY C2Config::DRC_COMPRESSION_HEAVY /* switch for heavy compression for mobile conf */
#define DRC_DEFAULT_MOBILE_DRC_EFFECT 3 /* MPEG-D DRC effect type; 3 => Limited playback range */
+#define DRC_DEFAULT_MOBILE_DRC_ALBUM 0 /* MPEG-D DRC album mode; 0 => album mode is disabled, 1 => album mode is enabled */
+#define DRC_DEFAULT_MOBILE_OUTPUT_LOUDNESS (0.25) /* decoder output loudness; -1 => the value is unknown, otherwise dB step value (e.g. 64 for -16 dB) */
#define DRC_DEFAULT_MOBILE_ENC_LEVEL (0.25) /* encoder target level; -1 => the value is unknown, otherwise dB step value (e.g. 64 for -16 dB) */
#define MAX_CHANNEL_COUNT 8 /* maximum number of audio channels that can be decoded */
// names of properties that can be used to override the default DRC settings
@@ -78,7 +80,8 @@
DefineParam(mSampleRate, C2_PARAMKEY_SAMPLE_RATE)
.withDefault(new C2StreamSampleRateInfo::output(0u, 44100))
.withFields({C2F(mSampleRate, value).oneOf({
- 7350, 8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000
+ 7350, 8000, 11025, 12000, 16000, 22050, 24000, 32000,
+ 44100, 48000, 64000, 88200, 96000
})})
.withSetter(Setter<decltype(*mSampleRate)>::NonStrictValueWithNoDeps)
.build());
@@ -86,11 +89,18 @@
addParameter(
DefineParam(mChannelCount, C2_PARAMKEY_CHANNEL_COUNT)
.withDefault(new C2StreamChannelCountInfo::output(0u, 1))
- .withFields({C2F(mChannelCount, value).inRange(1, 8)})
+ .withFields({C2F(mChannelCount, value).inRange(1, MAX_CHANNEL_COUNT)})
.withSetter(Setter<decltype(*mChannelCount)>::StrictValueWithNoDeps)
.build());
addParameter(
+ DefineParam(mMaxChannelCount, C2_PARAMKEY_MAX_CHANNEL_COUNT)
+ .withDefault(new C2StreamMaxChannelCountInfo::input(0u, MAX_CHANNEL_COUNT))
+ .withFields({C2F(mMaxChannelCount, value).inRange(1, MAX_CHANNEL_COUNT)})
+ .withSetter(Setter<decltype(*mMaxChannelCount)>::StrictValueWithNoDeps)
+ .build());
+
+ addParameter(
DefineParam(mBitrate, C2_PARAMKEY_BITRATE)
.withDefault(new C2StreamBitrateInfo::input(0u, 64000))
.withFields({C2F(mBitrate, value).inRange(8000, 960000)})
@@ -189,6 +199,24 @@
})
.withSetter(Setter<decltype(*mDrcEffectType)>::StrictValueWithNoDeps)
.build());
+
+ addParameter(
+ DefineParam(mDrcAlbumMode, C2_PARAMKEY_DRC_ALBUM_MODE)
+ .withDefault(new C2StreamDrcAlbumModeTuning::input(0u, C2Config::DRC_ALBUM_MODE_OFF))
+ .withFields({
+ C2F(mDrcAlbumMode, value).oneOf({
+ C2Config::DRC_ALBUM_MODE_OFF,
+ C2Config::DRC_ALBUM_MODE_ON})
+ })
+ .withSetter(Setter<decltype(*mDrcAlbumMode)>::StrictValueWithNoDeps)
+ .build());
+
+ addParameter(
+ DefineParam(mDrcOutputLoudness, C2_PARAMKEY_DRC_OUTPUT_LOUDNESS)
+ .withDefault(new C2StreamDrcOutputLoudnessTuning::output(0u, DRC_DEFAULT_MOBILE_OUTPUT_LOUDNESS))
+ .withFields({C2F(mDrcOutputLoudness, value).inRange(-57.75, 0.25)})
+ .withSetter(Setter<decltype(*mDrcOutputLoudness)>::StrictValueWithNoDeps)
+ .build());
}
bool isAdts() const { return mAacFormat->value == C2Config::AAC_PACKAGING_ADTS; }
@@ -203,6 +231,9 @@
int32_t getDrcBoostFactor() const { return mDrcBoostFactor->value * 127. + 0.5; }
int32_t getDrcAttenuationFactor() const { return mDrcAttenuationFactor->value * 127. + 0.5; }
int32_t getDrcEffectType() const { return mDrcEffectType->value; }
+ int32_t getDrcAlbumMode() const { return mDrcAlbumMode->value; }
+ u_int32_t getMaxChannelCount() const { return mMaxChannelCount->value; }
+ int32_t getDrcOutputLoudness() const { return (mDrcOutputLoudness->value <= 0 ? -mDrcOutputLoudness->value * 4. + 0.5 : -1); }
private:
std::shared_ptr<C2StreamSampleRateInfo::output> mSampleRate;
@@ -217,6 +248,9 @@
std::shared_ptr<C2StreamDrcBoostFactorTuning::input> mDrcBoostFactor;
std::shared_ptr<C2StreamDrcAttenuationFactorTuning::input> mDrcAttenuationFactor;
std::shared_ptr<C2StreamDrcEffectTypeTuning::input> mDrcEffectType;
+ std::shared_ptr<C2StreamDrcAlbumModeTuning::input> mDrcAlbumMode;
+ std::shared_ptr<C2StreamMaxChannelCountInfo::input> mMaxChannelCount;
+ std::shared_ptr<C2StreamDrcOutputLoudnessTuning::output> mDrcOutputLoudness;
// TODO Add : C2StreamAacSbrModeTuning
};
@@ -323,7 +357,7 @@
// DRC_PRES_MODE_WRAP_DESIRED_HEAVY
int32_t compressMode = mIntf->getDrcCompressMode();
- ALOGV("AAC decoder using desried DRC heavy compression switch of %d", compressMode);
+ ALOGV("AAC decoder using desired DRC heavy compression switch of %d", compressMode);
mDrcWrap.setParam(DRC_PRES_MODE_WRAP_DESIRED_HEAVY, (unsigned)compressMode);
// DRC_PRES_MODE_WRAP_ENCODER_TARGET
@@ -336,9 +370,15 @@
ALOGV("AAC decoder using MPEG-D DRC effect type %d", effectType);
aacDecoder_SetParam(mAACDecoder, AAC_UNIDRC_SET_EFFECT, effectType);
- // By default, the decoder creates a 5.1 channel downmix signal.
- // For seven and eight channel input streams, enable 6.1 and 7.1 channel output
- aacDecoder_SetParam(mAACDecoder, AAC_PCM_MAX_OUTPUT_CHANNELS, -1);
+ // AAC_UNIDRC_ALBUM_MODE
+ int32_t albumMode = mIntf->getDrcAlbumMode();
+ ALOGV("AAC decoder using MPEG-D DRC album mode %d", albumMode);
+ aacDecoder_SetParam(mAACDecoder, AAC_UNIDRC_ALBUM_MODE, albumMode);
+
+ // AAC_PCM_MAX_OUTPUT_CHANNELS
+ u_int32_t maxChannelCount = mIntf->getMaxChannelCount();
+ ALOGV("AAC decoder using maximum output channel count %d", maxChannelCount);
+ aacDecoder_SetParam(mAACDecoder, AAC_PCM_MAX_OUTPUT_CHANNELS, maxChannelCount);
return status;
}
@@ -631,6 +671,7 @@
INT prevSampleRate = mStreamInfo->sampleRate;
INT prevNumChannels = mStreamInfo->numChannels;
+ INT prevOutLoudness = mStreamInfo->outputLoudness;
aacDecoder_Fill(mAACDecoder,
inBuffer,
@@ -639,6 +680,48 @@
// run DRC check
mDrcWrap.submitStreamData(mStreamInfo);
+
+ // apply runtime updates
+ // DRC_PRES_MODE_WRAP_DESIRED_TARGET
+ int32_t targetRefLevel = mIntf->getDrcTargetRefLevel();
+ ALOGV("AAC decoder using desired DRC target reference level of %d", targetRefLevel);
+ mDrcWrap.setParam(DRC_PRES_MODE_WRAP_DESIRED_TARGET, (unsigned)targetRefLevel);
+
+ // DRC_PRES_MODE_WRAP_DESIRED_ATT_FACTOR
+ int32_t attenuationFactor = mIntf->getDrcAttenuationFactor();
+ ALOGV("AAC decoder using desired DRC attenuation factor of %d", attenuationFactor);
+ mDrcWrap.setParam(DRC_PRES_MODE_WRAP_DESIRED_ATT_FACTOR, (unsigned)attenuationFactor);
+
+ // DRC_PRES_MODE_WRAP_DESIRED_BOOST_FACTOR
+ int32_t boostFactor = mIntf->getDrcBoostFactor();
+ ALOGV("AAC decoder using desired DRC boost factor of %d", boostFactor);
+ mDrcWrap.setParam(DRC_PRES_MODE_WRAP_DESIRED_BOOST_FACTOR, (unsigned)boostFactor);
+
+ // DRC_PRES_MODE_WRAP_DESIRED_HEAVY
+ int32_t compressMode = mIntf->getDrcCompressMode();
+ ALOGV("AAC decoder using desried DRC heavy compression switch of %d", compressMode);
+ mDrcWrap.setParam(DRC_PRES_MODE_WRAP_DESIRED_HEAVY, (unsigned)compressMode);
+
+ // DRC_PRES_MODE_WRAP_ENCODER_TARGET
+ int32_t encTargetLevel = mIntf->getDrcEncTargetLevel();
+ ALOGV("AAC decoder using encoder-side DRC reference level of %d", encTargetLevel);
+ mDrcWrap.setParam(DRC_PRES_MODE_WRAP_ENCODER_TARGET, (unsigned)encTargetLevel);
+
+ // AAC_UNIDRC_SET_EFFECT
+ int32_t effectType = mIntf->getDrcEffectType();
+ ALOGV("AAC decoder using MPEG-D DRC effect type %d", effectType);
+ aacDecoder_SetParam(mAACDecoder, AAC_UNIDRC_SET_EFFECT, effectType);
+
+ // AAC_UNIDRC_ALBUM_MODE
+ int32_t albumMode = mIntf->getDrcAlbumMode();
+ ALOGV("AAC decoder using MPEG-D DRC album mode %d", albumMode);
+ aacDecoder_SetParam(mAACDecoder, AAC_UNIDRC_ALBUM_MODE, albumMode);
+
+ // AAC_PCM_MAX_OUTPUT_CHANNELS
+ int32_t maxChannelCount = mIntf->getMaxChannelCount();
+ ALOGV("AAC decoder using maximum output channel count %d", maxChannelCount);
+ aacDecoder_SetParam(mAACDecoder, AAC_PCM_MAX_OUTPUT_CHANNELS, maxChannelCount);
+
mDrcWrap.update();
UINT inBufferUsedLength = inBufferLength[0] - bytesValid[0];
@@ -708,7 +791,6 @@
// After an error, replace bufferSize with the sum of the
// decodedSizes to resynchronize the in/out lists.
- inInfo.decodedSizes.pop_back();
inInfo.bufferSize = std::accumulate(
inInfo.decodedSizes.begin(), inInfo.decodedSizes.end(), 0);
@@ -762,6 +844,68 @@
}
}
ALOGV("size = %zu", size);
+
+ if (mStreamInfo->outputLoudness != prevOutLoudness) {
+ C2StreamDrcOutputLoudnessTuning::output
+ drcOutLoudness(0u, (float) (mStreamInfo->outputLoudness*-0.25));
+
+ std::vector<std::unique_ptr<C2SettingResult>> failures;
+ c2_status_t err = mIntf->config(
+ { &drcOutLoudness },
+ C2_MAY_BLOCK,
+ &failures);
+ if (err == OK) {
+ work->worklets.front()->output.configUpdate.push_back(
+ C2Param::Copy(drcOutLoudness));
+ } else {
+ ALOGE("Getting output loudness failed");
+ }
+ }
+
+ // update config with values used for decoding:
+ // Album mode, target reference level, DRC effect type, DRC attenuation and boost
+ // factor, DRC compression mode, encoder target level and max channel count
+ // with input values as they were not modified by decoder
+
+ C2StreamDrcAttenuationFactorTuning::input currentAttenuationFactor(0u,
+ (C2FloatValue) (attenuationFactor/127.));
+ work->worklets.front()->output.configUpdate.push_back(
+ C2Param::Copy(currentAttenuationFactor));
+
+ C2StreamDrcBoostFactorTuning::input currentBoostFactor(0u,
+ (C2FloatValue) (boostFactor/127.));
+ work->worklets.front()->output.configUpdate.push_back(
+ C2Param::Copy(currentBoostFactor));
+
+ C2StreamDrcCompressionModeTuning::input currentCompressMode(0u,
+ (C2Config::drc_compression_mode_t) compressMode);
+ work->worklets.front()->output.configUpdate.push_back(
+ C2Param::Copy(currentCompressMode));
+
+ C2StreamDrcEncodedTargetLevelTuning::input currentEncodedTargetLevel(0u,
+ (C2FloatValue) (encTargetLevel*-0.25));
+ work->worklets.front()->output.configUpdate.push_back(
+ C2Param::Copy(currentEncodedTargetLevel));
+
+ C2StreamDrcAlbumModeTuning::input currentAlbumMode(0u,
+ (C2Config::drc_album_mode_t) albumMode);
+ work->worklets.front()->output.configUpdate.push_back(
+ C2Param::Copy(currentAlbumMode));
+
+ C2StreamDrcTargetReferenceLevelTuning::input currentTargetRefLevel(0u,
+ (float) (targetRefLevel*-0.25));
+ work->worklets.front()->output.configUpdate.push_back(
+ C2Param::Copy(currentTargetRefLevel));
+
+ C2StreamDrcEffectTypeTuning::input currentEffectype(0u,
+ (C2Config::drc_effect_type_t) effectType);
+ work->worklets.front()->output.configUpdate.push_back(
+ C2Param::Copy(currentEffectype));
+
+ C2StreamMaxChannelCountInfo::input currentMaxChannelCnt(0u, maxChannelCount);
+ work->worklets.front()->output.configUpdate.push_back(
+ C2Param::Copy(currentMaxChannelCnt));
+
} while (decoderErr == AAC_DEC_OK);
}
diff --git a/media/codec2/components/aac/C2SoftAacEnc.cpp b/media/codec2/components/aac/C2SoftAacEnc.cpp
index 4db94f5..2e85915 100644
--- a/media/codec2/components/aac/C2SoftAacEnc.cpp
+++ b/media/codec2/components/aac/C2SoftAacEnc.cpp
@@ -293,6 +293,30 @@
return OK;
}
+static void MaybeLogTimestampWarning(
+ long long lastFrameEndTimestampUs, long long inputTimestampUs) {
+ using Clock = std::chrono::steady_clock;
+ thread_local Clock::time_point sLastLogTimestamp{};
+ thread_local int32_t sOverlapCount = -1;
+ if (Clock::now() - sLastLogTimestamp > std::chrono::minutes(1) || sOverlapCount < 0) {
+ AString countMessage = "";
+ if (sOverlapCount > 0) {
+ countMessage = AStringPrintf(
+ "(%d overlapping timestamp detected since last log)", sOverlapCount);
+ }
+ ALOGI("Correcting overlapping timestamp: last frame ended at %lldus but "
+ "current frame is starting at %lldus. Using the last frame's end timestamp %s",
+ lastFrameEndTimestampUs, inputTimestampUs, countMessage.c_str());
+ sLastLogTimestamp = Clock::now();
+ sOverlapCount = 0;
+ } else {
+ ALOGV("Correcting overlapping timestamp: last frame ended at %lldus but "
+ "current frame is starting at %lldus. Using the last frame's end timestamp",
+ lastFrameEndTimestampUs, inputTimestampUs);
+ ++sOverlapCount;
+ }
+}
+
void C2SoftAacEnc::process(
const std::unique_ptr<C2Work> &work,
const std::shared_ptr<C2BlockPool> &pool) {
@@ -366,9 +390,7 @@
}
c2_cntr64_t inputTimestampUs = work->input.ordinal.timestamp;
if (inputTimestampUs < mLastFrameEndTimestampUs.value_or(inputTimestampUs)) {
- ALOGW("Correcting overlapping timestamp: last frame ended at %lldus but "
- "current frame is starting at %lldus. Using the last frame's end timestamp",
- mLastFrameEndTimestampUs->peekll(), inputTimestampUs.peekll());
+ MaybeLogTimestampWarning(mLastFrameEndTimestampUs->peekll(), inputTimestampUs.peekll());
inputTimestampUs = *mLastFrameEndTimestampUs;
}
if (capacity > 0) {
diff --git a/media/codec2/components/aac/DrcPresModeWrap.cpp b/media/codec2/components/aac/DrcPresModeWrap.cpp
index 5b9aebc..bee969b 100644
--- a/media/codec2/components/aac/DrcPresModeWrap.cpp
+++ b/media/codec2/components/aac/DrcPresModeWrap.cpp
@@ -47,10 +47,9 @@
mEncoderTarget = -1;
/* Values from last time. */
- /* Initialized to the same values as the desired values */
- mLastTarget = -1;
- mLastAttFactor = 0;
- mLastBoostFactor = 0;
+ mLastTarget = -2;
+ mLastAttFactor = -1;
+ mLastBoostFactor = -1;
mLastHeavy = 0;
}
@@ -163,7 +162,7 @@
if (mDataUpdate) {
// sanity check
- if (mDesTarget < MAX_TARGET_LEVEL){
+ if ((mDesTarget < MAX_TARGET_LEVEL) && (mDesTarget != -1)){
mDesTarget = MAX_TARGET_LEVEL; // limit target level to -10 dB or below
newTarget = MAX_TARGET_LEVEL;
}
diff --git a/media/codec2/components/amr_nb_wb/C2SoftAmrDec.cpp b/media/codec2/components/amr_nb_wb/C2SoftAmrDec.cpp
index 6578ad2..f7943be 100644
--- a/media/codec2/components/amr_nb_wb/C2SoftAmrDec.cpp
+++ b/media/codec2/components/amr_nb_wb/C2SoftAmrDec.cpp
@@ -336,11 +336,10 @@
memset(output, 0, outSamples * sizeof(int16_t));
} else {
int16_t FT;
- RX_State_wb rx_state;
int16_t numRecSamples;
mime_unsorting(const_cast<uint8_t *>(&input[1]),
- mInputSampleBuffer, &FT, &FM, 1, &rx_state);
+ mInputSampleBuffer, &FT, &FM, 1, &mRxState);
pvDecoder_AmrWb(FM, mInputSampleBuffer, output, &numRecSamples,
mDecoderBuf, FT, mDecoderCookie);
if (numRecSamples != outSamples) {
diff --git a/media/codec2/components/amr_nb_wb/C2SoftAmrDec.h b/media/codec2/components/amr_nb_wb/C2SoftAmrDec.h
index 6384450..afe1537 100644
--- a/media/codec2/components/amr_nb_wb/C2SoftAmrDec.h
+++ b/media/codec2/components/amr_nb_wb/C2SoftAmrDec.h
@@ -18,6 +18,8 @@
#define ANDROID_C2_SOFT_AMR_DEC_H_
#include <SimpleC2Component.h>
+#include "gsmamr_dec.h"
+#include "pvamrwbdecoder.h"
namespace android {
@@ -51,6 +53,7 @@
void *mAmrHandle;
void *mDecoderBuf;
int16_t *mDecoderCookie;
+ RX_State_wb mRxState{};
int16_t mInputSampleBuffer[477];
diff --git a/media/codec2/components/aom/C2SoftAomDec.cpp b/media/codec2/components/aom/C2SoftAomDec.cpp
index bb050c8..9ba3b697 100644
--- a/media/codec2/components/aom/C2SoftAomDec.cpp
+++ b/media/codec2/components/aom/C2SoftAomDec.cpp
@@ -29,6 +29,8 @@
namespace android {
+constexpr size_t kMinInputBufferSize = 2 * 1024 * 1024;
+
// codecname set and passed in as a compile flag from Android.bp
constexpr char COMPONENT_NAME[] = CODECNAME;
@@ -112,7 +114,7 @@
addParameter(
DefineParam(mMaxInputSize, C2_PARAMKEY_INPUT_MAX_BUFFER_SIZE)
.withDefault(
- new C2StreamMaxBufferSizeInfo::input(0u, 320 * 240 * 3 / 4))
+ new C2StreamMaxBufferSizeInfo::input(0u, kMinInputBufferSize))
.withFields({
C2F(mMaxInputSize, value).any(),
})
@@ -192,8 +194,8 @@
const C2P<C2StreamMaxPictureSizeTuning::output>& maxSize) {
(void)mayBlock;
// assume compression ratio of 2
- me.set().value = (((maxSize.v.width + 63) / 64) *
- ((maxSize.v.height + 63) / 64) * 3072);
+ me.set().value = c2_max((((maxSize.v.width + 63) / 64)
+ * ((maxSize.v.height + 63) / 64) * 3072), kMinInputBufferSize);
return C2R::Ok();
}
static C2R DefaultColorAspectsSetter(bool mayBlock, C2P<C2StreamColorAspectsTuning::output> &me) {
diff --git a/media/codec2/components/avc/C2SoftAvcDec.cpp b/media/codec2/components/avc/C2SoftAvcDec.cpp
index 5480d1e..3afd670 100644
--- a/media/codec2/components/avc/C2SoftAvcDec.cpp
+++ b/media/codec2/components/avc/C2SoftAvcDec.cpp
@@ -31,7 +31,7 @@
namespace android {
namespace {
-
+constexpr size_t kMinInputBufferSize = 2 * 1024 * 1024;
constexpr char COMPONENT_NAME[] = "c2.android.avc.decoder";
constexpr uint32_t kDefaultOutputDelay = 8;
/* avc specification allows for a maximum delay of 16 frames.
@@ -119,7 +119,7 @@
addParameter(
DefineParam(mMaxInputSize, C2_PARAMKEY_INPUT_MAX_BUFFER_SIZE)
- .withDefault(new C2StreamMaxBufferSizeInfo::input(0u, 320 * 240 * 3 / 4))
+ .withDefault(new C2StreamMaxBufferSizeInfo::input(0u, kMinInputBufferSize))
.withFields({
C2F(mMaxInputSize, value).any(),
})
@@ -232,7 +232,8 @@
const C2P<C2StreamMaxPictureSizeTuning::output> &maxSize) {
(void)mayBlock;
// assume compression ratio of 2
- me.set().value = (((maxSize.v.width + 15) / 16) * ((maxSize.v.height + 15) / 16) * 192);
+ me.set().value = c2_max((((maxSize.v.width + 15) / 16)
+ * ((maxSize.v.height + 15) / 16) * 192), kMinInputBufferSize);
return C2R::Ok();
}
diff --git a/media/codec2/components/base/SimpleC2Interface.cpp b/media/codec2/components/base/SimpleC2Interface.cpp
index c849a4e..29740d1 100644
--- a/media/codec2/components/base/SimpleC2Interface.cpp
+++ b/media/codec2/components/base/SimpleC2Interface.cpp
@@ -21,6 +21,7 @@
// use MediaDefs here vs. MediaCodecConstants as this is not MediaCodec specific/dependent
#include <media/stagefright/foundation/MediaDefs.h>
+#include <C2PlatformSupport.h>
#include <SimpleC2Interface.h>
namespace android {
@@ -38,6 +39,16 @@
setDerivedInstance(this);
addParameter(
+ DefineParam(mApiFeatures, C2_PARAMKEY_API_FEATURES)
+ .withConstValue(new C2ApiFeaturesSetting(C2Config::api_feature_t(
+ API_REFLECTION |
+ API_VALUES |
+ API_CURRENT_VALUES |
+ API_DEPENDENCY |
+ API_SAME_INPUT_BUFFER)))
+ .build());
+
+ addParameter(
DefineParam(mName, C2_PARAMKEY_COMPONENT_NAME)
.withConstValue(AllocSharedString<C2ComponentNameSetting>(name.c_str()))
.build());
@@ -85,22 +96,24 @@
C2Allocator::id_t rawAllocator = C2AllocatorStore::DEFAULT_LINEAR;
C2BlockPool::local_id_t rawPoolId = C2BlockPool::BASIC_LINEAR;
C2BufferData::type_t codedBufferType = C2BufferData::LINEAR;
- C2Allocator::id_t codedAllocator = C2AllocatorStore::DEFAULT_LINEAR;
+ int poolMask = GetCodec2PoolMask();
+ C2Allocator::id_t preferredLinearId = GetPreferredLinearAllocatorId(poolMask);
+ C2Allocator::id_t codedAllocator = preferredLinearId;
C2BlockPool::local_id_t codedPoolId = C2BlockPool::BASIC_LINEAR;
switch (domain) {
- case C2Component::DOMAIN_IMAGE:
+ case C2Component::DOMAIN_IMAGE: [[fallthrough]];
case C2Component::DOMAIN_VIDEO:
// TODO: should we define raw image? The only difference is timestamp handling
rawBufferType = C2BufferData::GRAPHIC;
rawMediaType = MEDIA_MIMETYPE_VIDEO_RAW;
- rawAllocator = C2AllocatorStore::DEFAULT_GRAPHIC;
+ rawAllocator = C2PlatformAllocatorStore::GRALLOC;
rawPoolId = C2BlockPool::BASIC_GRAPHIC;
break;
case C2Component::DOMAIN_AUDIO:
rawBufferType = C2BufferData::LINEAR;
rawMediaType = MEDIA_MIMETYPE_AUDIO_RAW;
- rawAllocator = C2AllocatorStore::DEFAULT_LINEAR;
+ rawAllocator = preferredLinearId;
rawPoolId = C2BlockPool::BASIC_LINEAR;
break;
default:
@@ -302,7 +315,6 @@
Clients need to handle the following base params due to custom dependency.
std::shared_ptr<C2ApiLevelSetting> mApiLevel;
- std::shared_ptr<C2ApiFeaturesSetting> mApiFeatures;
std::shared_ptr<C2ComponentAttributesSetting> mAttrib;
std::shared_ptr<C2PortSuggestedBufferCountTuning::input> mSuggestedInputBufferCount;
diff --git a/media/codec2/components/cmds/codec2.cpp b/media/codec2/components/cmds/codec2.cpp
index 38eaf88..a17b04e 100644
--- a/media/codec2/components/cmds/codec2.cpp
+++ b/media/codec2/components/cmds/codec2.cpp
@@ -34,7 +34,7 @@
#include <media/DataSource.h>
#include <mediadrm/ICrypto.h>
#include <media/IMediaHTTPService.h>
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/stagefright/foundation/ABuffer.h>
#include <media/stagefright/foundation/ALooper.h>
#include <media/stagefright/foundation/AMessage.h>
@@ -138,7 +138,7 @@
SimplePlayer::SimplePlayer()
: mListener(new Listener(this)),
- mProducerListener(new DummyProducerListener),
+ mProducerListener(new StubProducerListener),
mLinearPoolId(C2BlockPool::PLATFORM_START),
mComposerClient(new SurfaceComposerClient) {
CHECK_EQ(mComposerClient->initCheck(), (status_t)OK);
diff --git a/media/codec2/components/mpeg2/C2SoftMpeg2Dec.cpp b/media/codec2/components/mpeg2/C2SoftMpeg2Dec.cpp
index d62b717..55dd475 100644
--- a/media/codec2/components/mpeg2/C2SoftMpeg2Dec.cpp
+++ b/media/codec2/components/mpeg2/C2SoftMpeg2Dec.cpp
@@ -29,7 +29,7 @@
#include "impeg2d.h"
namespace android {
-
+constexpr size_t kMinInputBufferSize = 2 * 1024 * 1024;
constexpr char COMPONENT_NAME[] = "c2.android.mpeg2.decoder";
class C2SoftMpeg2Dec::IntfImpl : public SimpleInterface<void>::BaseParams {
@@ -47,6 +47,12 @@
noInputLatency();
noTimeStretch();
+ // TODO: Proper support for reorder depth.
+ addParameter(
+ DefineParam(mActualOutputDelay, C2_PARAMKEY_OUTPUT_DELAY)
+ .withConstValue(new C2PortActualDelayTuning::output(3u))
+ .build());
+
// TODO: output latency and reordering
addParameter(
@@ -93,7 +99,7 @@
addParameter(
DefineParam(mMaxInputSize, C2_PARAMKEY_INPUT_MAX_BUFFER_SIZE)
- .withDefault(new C2StreamMaxBufferSizeInfo::input(0u, 320 * 240 * 3 / 2))
+ .withDefault(new C2StreamMaxBufferSizeInfo::input(0u, kMinInputBufferSize))
.withFields({
C2F(mMaxInputSize, value).any(),
})
@@ -207,7 +213,8 @@
const C2P<C2StreamMaxPictureSizeTuning::output> &maxSize) {
(void)mayBlock;
// assume compression ratio of 1
- me.set().value = (((maxSize.v.width + 15) / 16) * ((maxSize.v.height + 15) / 16) * 384);
+ me.set().value = c2_max((((maxSize.v.width + 15) / 16)
+ * ((maxSize.v.height + 15) / 16) * 384), kMinInputBufferSize);
return C2R::Ok();
}
diff --git a/media/codec2/components/mpeg4_h263/C2SoftMpeg4Dec.cpp b/media/codec2/components/mpeg4_h263/C2SoftMpeg4Dec.cpp
index d453a0a..13cc0ec 100644
--- a/media/codec2/components/mpeg4_h263/C2SoftMpeg4Dec.cpp
+++ b/media/codec2/components/mpeg4_h263/C2SoftMpeg4Dec.cpp
@@ -33,7 +33,7 @@
#include "mp4dec_api.h"
namespace android {
-
+constexpr size_t kMinInputBufferSize = 2 * 1024 * 1024;
#ifdef MPEG4
constexpr char COMPONENT_NAME[] = "c2.android.mpeg4.decoder";
#else
@@ -149,11 +149,7 @@
addParameter(
DefineParam(mMaxInputSize, C2_PARAMKEY_INPUT_MAX_BUFFER_SIZE)
-#ifdef MPEG4
- .withDefault(new C2StreamMaxBufferSizeInfo::input(0u, 1920 * 1088 * 3 / 2))
-#else
- .withDefault(new C2StreamMaxBufferSizeInfo::input(0u, 352 * 288 * 3 / 2))
-#endif
+ .withDefault(new C2StreamMaxBufferSizeInfo::input(0u, kMinInputBufferSize))
.withFields({
C2F(mMaxInputSize, value).any(),
})
@@ -218,7 +214,8 @@
const C2P<C2StreamMaxPictureSizeTuning::output> &maxSize) {
(void)mayBlock;
// assume compression ratio of 1
- me.set().value = (((maxSize.v.width + 15) / 16) * ((maxSize.v.height + 15) / 16) * 384);
+ me.set().value = c2_max((((maxSize.v.width + 15) / 16)
+ * ((maxSize.v.height + 15) / 16) * 384), kMinInputBufferSize);
return C2R::Ok();
}
diff --git a/media/codec2/components/opus/C2SoftOpusDec.cpp b/media/codec2/components/opus/C2SoftOpusDec.cpp
index 6b6974f..b7c1556 100644
--- a/media/codec2/components/opus/C2SoftOpusDec.cpp
+++ b/media/codec2/components/opus/C2SoftOpusDec.cpp
@@ -62,7 +62,7 @@
addParameter(
DefineParam(mSampleRate, C2_PARAMKEY_SAMPLE_RATE)
.withDefault(new C2StreamSampleRateInfo::output(0u, 48000))
- .withFields({C2F(mSampleRate, value).equalTo(48000)})
+ .withFields({C2F(mSampleRate, value).inRange(8000, 48000)})
.withSetter((Setter<decltype(*mSampleRate)>::StrictValueWithNoDeps))
.build());
diff --git a/media/codec2/components/vorbis/Android.bp b/media/codec2/components/vorbis/Android.bp
index a5f485d..bc1c380 100644
--- a/media/codec2/components/vorbis/Android.bp
+++ b/media/codec2/components/vorbis/Android.bp
@@ -7,5 +7,5 @@
srcs: ["C2SoftVorbisDec.cpp"],
- shared_libs: ["libvorbisidec"],
+ static_libs: ["libvorbisidec"],
}
diff --git a/media/codec2/components/vpx/C2SoftVpxDec.cpp b/media/codec2/components/vpx/C2SoftVpxDec.cpp
index 65f03fa..91238e8 100644
--- a/media/codec2/components/vpx/C2SoftVpxDec.cpp
+++ b/media/codec2/components/vpx/C2SoftVpxDec.cpp
@@ -30,7 +30,7 @@
#include "C2SoftVpxDec.h"
namespace android {
-
+constexpr size_t kMinInputBufferSize = 2 * 1024 * 1024;
#ifdef VP9
constexpr char COMPONENT_NAME[] = "c2.android.vp9.decoder";
#else
@@ -166,7 +166,7 @@
addParameter(
DefineParam(mMaxInputSize, C2_PARAMKEY_INPUT_MAX_BUFFER_SIZE)
- .withDefault(new C2StreamMaxBufferSizeInfo::input(0u, 320 * 240 * 3 / 4))
+ .withDefault(new C2StreamMaxBufferSizeInfo::input(0u, kMinInputBufferSize))
.withFields({
C2F(mMaxInputSize, value).any(),
})
@@ -244,7 +244,8 @@
const C2P<C2StreamMaxPictureSizeTuning::output> &maxSize) {
(void)mayBlock;
// assume compression ratio of 2
- me.set().value = (((maxSize.v.width + 63) / 64) * ((maxSize.v.height + 63) / 64) * 3072);
+ me.set().value = c2_max((((maxSize.v.width + 63) / 64)
+ * ((maxSize.v.height + 63) / 64) * 3072), kMinInputBufferSize);
return C2R::Ok();
}
diff --git a/media/codec2/components/vpx/C2SoftVpxEnc.cpp b/media/codec2/components/vpx/C2SoftVpxEnc.cpp
index a23db16..7e9090f 100644
--- a/media/codec2/components/vpx/C2SoftVpxEnc.cpp
+++ b/media/codec2/components/vpx/C2SoftVpxEnc.cpp
@@ -67,8 +67,9 @@
mLastTimestamp(0x7FFFFFFFFFFFFFFFull),
mSignalledOutputEos(false),
mSignalledError(false) {
- memset(mTemporalLayerBitrateRatio, 0, sizeof(mTemporalLayerBitrateRatio));
- mTemporalLayerBitrateRatio[0] = 100;
+ for (int i = 0; i < MAXTEMPORALLAYERS; i++) {
+ mTemporalLayerBitrateRatio[i] = 1.0f;
+ }
}
C2SoftVpxEnc::~C2SoftVpxEnc() {
@@ -123,7 +124,8 @@
mFrameRate = mIntf->getFrameRate_l();
mIntraRefresh = mIntf->getIntraRefresh_l();
mRequestSync = mIntf->getRequestSync_l();
- mTemporalLayers = mIntf->getTemporalLayers_l()->m.layerCount;
+ mLayering = mIntf->getTemporalLayers_l();
+ mTemporalLayers = mLayering->m.layerCount;
}
switch (mBitrateMode->value) {
@@ -225,6 +227,7 @@
mTemporalPattern[5] = kTemporalUpdateGoldenRefAltRef;
mTemporalPattern[6] = kTemporalUpdateLastRefAltRef;
mTemporalPattern[7] = kTemporalUpdateNone;
+ mTemporalLayerBitrateRatio[0] = mLayering->m.bitrateRatios[0];
mTemporalPatternLength = 8;
break;
case 3:
@@ -245,6 +248,8 @@
mTemporalPattern[5] = kTemporalUpdateNone;
mTemporalPattern[6] = kTemporalUpdateGoldenRefAltRef;
mTemporalPattern[7] = kTemporalUpdateNone;
+ mTemporalLayerBitrateRatio[0] = mLayering->m.bitrateRatios[0];
+ mTemporalLayerBitrateRatio[1] = mLayering->m.bitrateRatios[1];
mTemporalPatternLength = 8;
break;
default:
@@ -255,7 +260,7 @@
for (size_t i = 0; i < mCodecConfiguration->ts_number_layers; i++) {
mCodecConfiguration->ts_target_bitrate[i] =
mCodecConfiguration->rc_target_bitrate *
- mTemporalLayerBitrateRatio[i] / 100;
+ mTemporalLayerBitrateRatio[i];
}
if (mIntf->getSyncFramePeriod() >= 0) {
mCodecConfiguration->kf_max_dist = mIntf->getSyncFramePeriod();
diff --git a/media/codec2/components/vpx/C2SoftVpxEnc.h b/media/codec2/components/vpx/C2SoftVpxEnc.h
index 62ccd1b..5e34b8a 100644
--- a/media/codec2/components/vpx/C2SoftVpxEnc.h
+++ b/media/codec2/components/vpx/C2SoftVpxEnc.h
@@ -180,7 +180,7 @@
size_t mTemporalLayers;
// Temporal layer bitrare ratio in percentage
- uint32_t mTemporalLayerBitrateRatio[MAXTEMPORALLAYERS];
+ float_t mTemporalLayerBitrateRatio[MAXTEMPORALLAYERS];
// Temporal pattern type
TemporalPatternType mTemporalPatternType;
@@ -218,6 +218,7 @@
std::shared_ptr<C2StreamBitrateInfo::output> mBitrate;
std::shared_ptr<C2StreamBitrateModeTuning::output> mBitrateMode;
std::shared_ptr<C2StreamRequestSyncFrameTuning::output> mRequestSync;
+ std::shared_ptr<C2StreamTemporalLayeringTuning::output> mLayering;
C2_DO_NOT_COPY(C2SoftVpxEnc);
};
diff --git a/media/codec2/components/xaac/C2SoftXaacDec.cpp b/media/codec2/components/xaac/C2SoftXaacDec.cpp
index a3ebadb..951d058 100644
--- a/media/codec2/components/xaac/C2SoftXaacDec.cpp
+++ b/media/codec2/components/xaac/C2SoftXaacDec.cpp
@@ -87,7 +87,8 @@
DefineParam(mSampleRate, C2_PARAMKEY_SAMPLE_RATE)
.withDefault(new C2StreamSampleRateInfo::output(0u, 44100))
.withFields({C2F(mSampleRate, value).oneOf({
- 7350, 8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000
+ 7350, 8000, 11025, 12000, 16000, 22050, 24000, 32000,
+ 44100, 48000, 64000, 88200, 96000
})})
.withSetter((Setter<decltype(*mSampleRate)>::StrictValueWithNoDeps))
.build());
@@ -1309,69 +1310,84 @@
&ui_exec_done);
RETURN_IF_FATAL(err_code, "IA_CMD_TYPE_DONE_QUERY");
- if (ui_exec_done != 1) {
- VOID* p_array; // ITTIAM:buffer to handle gain payload
- WORD32 buf_size = 0; // ITTIAM:gain payload length
- WORD32 bit_str_fmt = 1;
- WORD32 gain_stream_flag = 1;
-
- err_code = ixheaacd_dec_api(mXheaacCodecHandle, IA_API_CMD_GET_CONFIG_PARAM,
- IA_ENHAACPLUS_DEC_CONFIG_GAIN_PAYLOAD_LEN, &buf_size);
- RETURN_IF_FATAL(err_code, "IA_ENHAACPLUS_DEC_CONFIG_GAIN_PAYLOAD_LEN");
-
- err_code = ixheaacd_dec_api(mXheaacCodecHandle, IA_API_CMD_GET_CONFIG_PARAM,
- IA_ENHAACPLUS_DEC_CONFIG_GAIN_PAYLOAD_BUF, &p_array);
- RETURN_IF_FATAL(err_code, "IA_ENHAACPLUS_DEC_CONFIG_GAIN_PAYLOAD_BUF");
-
- if (buf_size > 0) {
- /*Set bitstream_split_format */
- err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_SET_CONFIG_PARAM,
- IA_DRC_DEC_CONFIG_PARAM_BITS_FORMAT, &bit_str_fmt);
- RETURN_IF_FATAL(err_code, "IA_DRC_DEC_CONFIG_PARAM_BITS_FORMAT");
-
- memcpy(mDrcInBuf, p_array, buf_size);
- /* Set number of bytes to be processed */
- err_code =
- ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_SET_INPUT_BYTES_BS, 0, &buf_size);
- RETURN_IF_FATAL(err_code, "IA_DRC_DEC_CONFIG_PARAM_BITS_FORMAT");
-
- err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_SET_CONFIG_PARAM,
- IA_DRC_DEC_CONFIG_GAIN_STREAM_FLAG, &gain_stream_flag);
- RETURN_IF_FATAL(err_code, "IA_DRC_DEC_CONFIG_PARAM_BITS_FORMAT");
-
- /* Execute process */
- err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_INIT,
- IA_CMD_TYPE_INIT_CPY_BSF_BUFF, nullptr);
- RETURN_IF_FATAL(err_code, "IA_DRC_DEC_CONFIG_PARAM_BITS_FORMAT");
-
- mMpegDDRCPresent = 1;
- }
- }
-
- /* How much buffer is used in input buffers */
+ int32_t num_preroll = 0;
err_code = ixheaacd_dec_api(mXheaacCodecHandle,
- IA_API_CMD_GET_CURIDX_INPUT_BUF,
- 0,
- bytesConsumed);
- RETURN_IF_FATAL(err_code, "IA_API_CMD_GET_CURIDX_INPUT_BUF");
+ IA_API_CMD_GET_CONFIG_PARAM,
+ IA_ENHAACPLUS_DEC_CONFIG_GET_NUM_PRE_ROLL_FRAMES,
+ &num_preroll);
+ RETURN_IF_FATAL(err_code, "IA_ENHAACPLUS_DEC_CONFIG_GET_NUM_PRE_ROLL_FRAMES");
- /* Get the output bytes */
- err_code = ixheaacd_dec_api(mXheaacCodecHandle,
- IA_API_CMD_GET_OUTPUT_BYTES,
- 0,
- outBytes);
- RETURN_IF_FATAL(err_code, "IA_API_CMD_GET_OUTPUT_BYTES");
+ {
+ int32_t preroll_frame_offset = 0;
- if (mMpegDDRCPresent == 1) {
- memcpy(mDrcInBuf, mOutputBuffer, *outBytes);
- err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_SET_INPUT_BYTES, 0, outBytes);
- RETURN_IF_FATAL(err_code, "IA_API_CMD_SET_INPUT_BYTES");
+ do {
+ if (ui_exec_done != 1) {
+ VOID* p_array; // ITTIAM:buffer to handle gain payload
+ WORD32 buf_size = 0; // ITTIAM:gain payload length
+ WORD32 bit_str_fmt = 1;
+ WORD32 gain_stream_flag = 1;
- err_code =
- ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_EXECUTE, IA_CMD_TYPE_DO_EXECUTE, nullptr);
- RETURN_IF_FATAL(err_code, "IA_CMD_TYPE_DO_EXECUTE");
+ err_code = ixheaacd_dec_api(mXheaacCodecHandle, IA_API_CMD_GET_CONFIG_PARAM,
+ IA_ENHAACPLUS_DEC_CONFIG_GAIN_PAYLOAD_LEN, &buf_size);
+ RETURN_IF_FATAL(err_code, "IA_ENHAACPLUS_DEC_CONFIG_GAIN_PAYLOAD_LEN");
- memcpy(mOutputBuffer, mDrcOutBuf, *outBytes);
+ err_code = ixheaacd_dec_api(mXheaacCodecHandle, IA_API_CMD_GET_CONFIG_PARAM,
+ IA_ENHAACPLUS_DEC_CONFIG_GAIN_PAYLOAD_BUF, &p_array);
+ RETURN_IF_FATAL(err_code, "IA_ENHAACPLUS_DEC_CONFIG_GAIN_PAYLOAD_BUF");
+
+ if (buf_size > 0) {
+ /*Set bitstream_split_format */
+ err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_SET_CONFIG_PARAM,
+ IA_DRC_DEC_CONFIG_PARAM_BITS_FORMAT, &bit_str_fmt);
+ RETURN_IF_FATAL(err_code, "IA_DRC_DEC_CONFIG_PARAM_BITS_FORMAT");
+
+ memcpy(mDrcInBuf, p_array, buf_size);
+ /* Set number of bytes to be processed */
+ err_code =
+ ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_SET_INPUT_BYTES_BS, 0, &buf_size);
+ RETURN_IF_FATAL(err_code, "IA_DRC_DEC_CONFIG_PARAM_BITS_FORMAT");
+
+ err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_SET_CONFIG_PARAM,
+ IA_DRC_DEC_CONFIG_GAIN_STREAM_FLAG, &gain_stream_flag);
+ RETURN_IF_FATAL(err_code, "IA_DRC_DEC_CONFIG_PARAM_BITS_FORMAT");
+
+ /* Execute process */
+ err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_INIT,
+ IA_CMD_TYPE_INIT_CPY_BSF_BUFF, nullptr);
+ RETURN_IF_FATAL(err_code, "IA_DRC_DEC_CONFIG_PARAM_BITS_FORMAT");
+
+ mMpegDDRCPresent = 1;
+ }
+ }
+
+ /* How much buffer is used in input buffers */
+ err_code = ixheaacd_dec_api(mXheaacCodecHandle,
+ IA_API_CMD_GET_CURIDX_INPUT_BUF,
+ 0,
+ bytesConsumed);
+ RETURN_IF_FATAL(err_code, "IA_API_CMD_GET_CURIDX_INPUT_BUF");
+
+ /* Get the output bytes */
+ err_code = ixheaacd_dec_api(mXheaacCodecHandle,
+ IA_API_CMD_GET_OUTPUT_BYTES,
+ 0,
+ outBytes);
+ RETURN_IF_FATAL(err_code, "IA_API_CMD_GET_OUTPUT_BYTES");
+
+ if (mMpegDDRCPresent == 1) {
+ memcpy(mDrcInBuf, mOutputBuffer + preroll_frame_offset, *outBytes);
+ preroll_frame_offset += *outBytes;
+ err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_SET_INPUT_BYTES, 0, outBytes);
+ RETURN_IF_FATAL(err_code, "IA_API_CMD_SET_INPUT_BYTES");
+
+ err_code =
+ ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_EXECUTE, IA_CMD_TYPE_DO_EXECUTE, nullptr);
+ RETURN_IF_FATAL(err_code, "IA_CMD_TYPE_DO_EXECUTE");
+
+ memcpy(mOutputBuffer, mDrcOutBuf, *outBytes);
+ }
+ num_preroll--;
+ } while (num_preroll > 0);
}
return IA_NO_ERROR;
}
diff --git a/media/codec2/core/Android.bp b/media/codec2/core/Android.bp
index b0eabb9..33fafa7 100644
--- a/media/codec2/core/Android.bp
+++ b/media/codec2/core/Android.bp
@@ -12,6 +12,7 @@
vndk: {
enabled: true,
},
+ double_loadable: true,
srcs: ["C2.cpp"],
diff --git a/media/codec2/core/OWNERS b/media/codec2/core/OWNERS
new file mode 100644
index 0000000..31ecca5
--- /dev/null
+++ b/media/codec2/core/OWNERS
@@ -0,0 +1,2 @@
+set noparent
+lajos@google.com
diff --git a/media/codec2/core/include/C2Config.h b/media/codec2/core/include/C2Config.h
index 3820f90..29bccd5 100644
--- a/media/codec2/core/include/C2Config.h
+++ b/media/codec2/core/include/C2Config.h
@@ -58,6 +58,7 @@
enum bitrate_mode_t : uint32_t; ///< bitrate control mode
enum drc_compression_mode_t : int32_t; ///< DRC compression mode
enum drc_effect_type_t : int32_t; ///< DRC effect type
+ enum drc_album_mode_t : int32_t; ///< DRC album mode
enum intra_refresh_mode_t : uint32_t; ///< intra refresh modes
enum level_t : uint32_t; ///< coding level
enum ordinal_key_t : uint32_t; ///< work ordering keys
@@ -218,6 +219,8 @@
kParamIndexDrcBoostFactor, // drc, float (0-1)
kParamIndexDrcAttenuationFactor, // drc, float (0-1)
kParamIndexDrcEffectType, // drc, enum
+ kParamIndexDrcOutputLoudness, // drc, float (dBFS)
+ kParamIndexDrcAlbumMode, // drc, enum
/* ============================== platform-defined parameters ============================== */
@@ -243,6 +246,9 @@
kParamIndexTimestampGapAdjustment, // input-surface, struct
kParamIndexSurfaceAllocator, // u32
+
+ // low latency mode
+ kParamIndexLowLatencyMode, // bool
};
}
@@ -272,16 +278,19 @@
C2ApiLevelSetting;
constexpr char C2_PARAMKEY_API_LEVEL[] = "api.level";
-enum C2Config::api_feature_t : uint64_t {
+C2ENUM(C2Config::api_feature_t, uint64_t,
API_REFLECTION = (1U << 0), ///< ability to list supported parameters
API_VALUES = (1U << 1), ///< ability to list supported values for each parameter
API_CURRENT_VALUES = (1U << 2), ///< ability to list currently supported values for each parameter
API_DEPENDENCY = (1U << 3), ///< have a defined parameter dependency
+ API_SAME_INPUT_BUFFER = (1U << 16), ///< supporting multiple input buffers
+ ///< backed by the same allocation
+
API_STREAMS = (1ULL << 32), ///< supporting variable number of streams
- API_TUNNELING = (1ULL << 48), ///< tunneling API
-};
+ API_TUNNELING = (1ULL << 48) ///< tunneling API
+)
// read-only
typedef C2GlobalParam<C2Setting, C2SimpleValueStruct<C2Config::api_feature_t>, kParamIndexApiFeatures>
@@ -521,6 +530,7 @@
PROFILE_DV_HE_07 = _C2_PL_DV_BASE + 7, ///< Dolby Vision dvhe.07 profile
PROFILE_DV_HE_08 = _C2_PL_DV_BASE + 8, ///< Dolby Vision dvhe.08 profile
PROFILE_DV_AV_09 = _C2_PL_DV_BASE + 9, ///< Dolby Vision dvav.09 profile
+ PROFILE_DV_AV1_10 = _C2_PL_DV_BASE + 10, ///< Dolby Vision dav1.10 profile
// AV1 profiles
PROFILE_AV1_0 = _C2_PL_AV1_BASE, ///< AV1 Profile 0 (4:2:0, 8 to 10 bit)
@@ -804,6 +814,16 @@
constexpr char C2_PARAMKEY_PIPELINE_DELAY[] = "algo.delay";
/**
+ * Enable/disable low latency mode.
+ * If true, low latency is preferred over low power. Disable power optimizations that
+ * may result in increased latency. For decoders, this means that the decoder does not
+ * hold input and output data more than required by the codec standards.
+ */
+typedef C2GlobalParam<C2Tuning, C2EasyBoolValue, kParamIndexLowLatencyMode>
+ C2GlobalLowLatencyModeTuning;
+constexpr char C2_PARAMKEY_LOW_LATENCY_MODE[] = "algo.low-latency";
+
+/**
* Reference characteristics.
*
* The component may hold onto input and output buffers even after completing the corresponding
@@ -1928,6 +1948,24 @@
C2StreamDrcEffectTypeTuning;
constexpr char C2_PARAMKEY_DRC_EFFECT_TYPE[] = "coding.drc.effect-type";
+/**
+ * DRC album mode. Used during decoding.
+ */
+C2ENUM(C2Config::drc_album_mode_t, int32_t,
+ DRC_ALBUM_MODE_OFF = 0,
+ DRC_ALBUM_MODE_ON = 1
+)
+typedef C2StreamParam<C2Info, C2SimpleValueStruct<C2Config::drc_album_mode_t>, kParamIndexDrcAlbumMode>
+ C2StreamDrcAlbumModeTuning;
+constexpr char C2_PARAMKEY_DRC_ALBUM_MODE[] = "coding.drc.album-mode";
+
+/**
+ * DRC output loudness in dBFS. Retrieved during decoding
+ */
+ typedef C2StreamParam<C2Info, C2FloatValue, kParamIndexDrcOutputLoudness>
+ C2StreamDrcOutputLoudnessTuning;
+ constexpr char C2_PARAMKEY_DRC_OUTPUT_LOUDNESS[] = "output.drc.output-loudness";
+
/* --------------------------------------- AAC components --------------------------------------- */
/**
diff --git a/media/codec2/hidl/1.0/utils/Android.bp b/media/codec2/hidl/1.0/utils/Android.bp
index 072f78a..3b73350 100644
--- a/media/codec2/hidl/1.0/utils/Android.bp
+++ b/media/codec2/hidl/1.0/utils/Android.bp
@@ -6,12 +6,11 @@
defaults: ["hidl_defaults"],
srcs: [
- "ClientBlockHelper.cpp",
+ "OutputBufferQueue.cpp",
"types.cpp",
],
header_libs: [
- "libbinder_headers",
"libcodec2_internal", // private
],
@@ -85,11 +84,22 @@
"libhidlbase",
"liblog",
"libstagefright_bufferpool@2.0.1",
- "libstagefright_bufferqueue_helper",
+ "libstagefright_bufferqueue_helper_novndk",
"libui",
"libutils",
],
+ target: {
+ vendor: {
+ exclude_shared_libs: [
+ "libstagefright_bufferqueue_helper_novndk",
+ ],
+ shared_libs: [
+ "libstagefright_bufferqueue_helper",
+ ],
+ },
+ },
+
export_include_dirs: [
"include",
],
@@ -106,7 +116,7 @@
// public dependency for Codec 2.0 HAL service implementations
cc_defaults {
- name: "libcodec2-hidl-defaults",
+ name: "libcodec2-hidl-defaults@1.0",
defaults: ["libcodec2-impl-defaults"],
shared_libs: [
@@ -117,7 +127,7 @@
// public dependency for Codec 2.0 HAL client
cc_defaults {
- name: "libcodec2-hidl-client-defaults",
+ name: "libcodec2-hidl-client-defaults@1.0",
defaults: ["libcodec2-impl-defaults"],
shared_libs: [
diff --git a/media/codec2/hidl/1.0/utils/ClientBlockHelper.cpp b/media/codec2/hidl/1.0/utils/ClientBlockHelper.cpp
deleted file mode 100644
index 50790bc..0000000
--- a/media/codec2/hidl/1.0/utils/ClientBlockHelper.cpp
+++ /dev/null
@@ -1,371 +0,0 @@
-/*
- * Copyright 2018 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-//#define LOG_NDEBUG 0
-#define LOG_TAG "Codec2-block_helper"
-#include <android-base/logging.h>
-
-#include <android/hardware/graphics/bufferqueue/2.0/IGraphicBufferProducer.h>
-#include <codec2/hidl/1.0/ClientBlockHelper.h>
-#include <gui/bufferqueue/2.0/B2HGraphicBufferProducer.h>
-
-#include <C2AllocatorGralloc.h>
-#include <C2BlockInternal.h>
-#include <C2Buffer.h>
-#include <C2PlatformSupport.h>
-
-#include <iomanip>
-
-namespace android {
-namespace hardware {
-namespace media {
-namespace c2 {
-namespace V1_0 {
-namespace utils {
-
-using HGraphicBufferProducer = ::android::hardware::graphics::bufferqueue::
- V2_0::IGraphicBufferProducer;
-using B2HGraphicBufferProducer = ::android::hardware::graphics::bufferqueue::
- V2_0::utils::B2HGraphicBufferProducer;
-
-namespace /* unnamed */ {
-
-// Create a GraphicBuffer object from a graphic block.
-sp<GraphicBuffer> createGraphicBuffer(const C2ConstGraphicBlock& block) {
- uint32_t width;
- uint32_t height;
- uint32_t format;
- uint64_t usage;
- uint32_t stride;
- uint32_t generation;
- uint64_t bqId;
- int32_t bqSlot;
- _UnwrapNativeCodec2GrallocMetadata(
- block.handle(), &width, &height, &format, &usage,
- &stride, &generation, &bqId, reinterpret_cast<uint32_t*>(&bqSlot));
- native_handle_t *grallocHandle =
- UnwrapNativeCodec2GrallocHandle(block.handle());
- sp<GraphicBuffer> graphicBuffer =
- new GraphicBuffer(grallocHandle,
- GraphicBuffer::CLONE_HANDLE,
- width, height, format,
- 1, usage, stride);
- native_handle_delete(grallocHandle);
- return graphicBuffer;
-}
-
-template <typename BlockProcessor>
-void forEachBlock(C2FrameData& frameData,
- BlockProcessor process) {
- for (const std::shared_ptr<C2Buffer>& buffer : frameData.buffers) {
- if (buffer) {
- for (const C2ConstGraphicBlock& block :
- buffer->data().graphicBlocks()) {
- process(block);
- }
- }
- }
-}
-
-template <typename BlockProcessor>
-void forEachBlock(const std::list<std::unique_ptr<C2Work>>& workList,
- BlockProcessor process) {
- for (const std::unique_ptr<C2Work>& work : workList) {
- if (!work) {
- continue;
- }
- for (const std::unique_ptr<C2Worklet>& worklet : work->worklets) {
- if (worklet) {
- forEachBlock(worklet->output, process);
- }
- }
- }
-}
-
-sp<HGraphicBufferProducer> getHgbp(const sp<IGraphicBufferProducer>& igbp) {
- sp<HGraphicBufferProducer> hgbp =
- igbp->getHalInterface<HGraphicBufferProducer>();
- return hgbp ? hgbp :
- new B2HGraphicBufferProducer(igbp);
-}
-
-status_t attachToBufferQueue(const C2ConstGraphicBlock& block,
- const sp<IGraphicBufferProducer>& igbp,
- uint32_t generation,
- int32_t* bqSlot) {
- if (!igbp) {
- LOG(WARNING) << "attachToBufferQueue -- null producer.";
- return NO_INIT;
- }
-
- sp<GraphicBuffer> graphicBuffer = createGraphicBuffer(block);
- graphicBuffer->setGenerationNumber(generation);
-
- LOG(VERBOSE) << "attachToBufferQueue -- attaching buffer:"
- << " block dimension " << block.width() << "x"
- << block.height()
- << ", graphicBuffer dimension " << graphicBuffer->getWidth() << "x"
- << graphicBuffer->getHeight()
- << std::hex << std::setfill('0')
- << ", format 0x" << std::setw(8) << graphicBuffer->getPixelFormat()
- << ", usage 0x" << std::setw(16) << graphicBuffer->getUsage()
- << std::dec << std::setfill(' ')
- << ", stride " << graphicBuffer->getStride()
- << ", generation " << graphicBuffer->getGenerationNumber();
-
- status_t result = igbp->attachBuffer(bqSlot, graphicBuffer);
- if (result != OK) {
- LOG(WARNING) << "attachToBufferQueue -- attachBuffer failed: "
- "status = " << result << ".";
- return result;
- }
- LOG(VERBOSE) << "attachToBufferQueue -- attachBuffer returned slot #"
- << *bqSlot << ".";
- return OK;
-}
-
-bool getBufferQueueAssignment(const C2ConstGraphicBlock& block,
- uint32_t* generation,
- uint64_t* bqId,
- int32_t* bqSlot) {
- return _C2BlockFactory::GetBufferQueueData(
- _C2BlockFactory::GetGraphicBlockPoolData(block),
- generation, bqId, bqSlot);
-}
-} // unnamed namespace
-
-class OutputBufferQueue::Impl {
- std::mutex mMutex;
- sp<IGraphicBufferProducer> mIgbp;
- uint32_t mGeneration;
- uint64_t mBqId;
- std::shared_ptr<int> mOwner;
- // To migrate existing buffers
- sp<GraphicBuffer> mBuffers[BufferQueueDefs::NUM_BUFFER_SLOTS]; // find a better way
- std::weak_ptr<_C2BlockPoolData>
- mPoolDatas[BufferQueueDefs::NUM_BUFFER_SLOTS];
-
-public:
- Impl(): mGeneration(0), mBqId(0) {}
-
- bool configure(const sp<IGraphicBufferProducer>& igbp,
- uint32_t generation,
- uint64_t bqId) {
- size_t tryNum = 0;
- size_t success = 0;
- sp<GraphicBuffer> buffers[BufferQueueDefs::NUM_BUFFER_SLOTS];
- std::weak_ptr<_C2BlockPoolData>
- poolDatas[BufferQueueDefs::NUM_BUFFER_SLOTS];
- {
- std::scoped_lock<std::mutex> l(mMutex);
- if (generation == mGeneration) {
- return false;
- }
- mIgbp = igbp;
- mGeneration = generation;
- mBqId = bqId;
- mOwner = std::make_shared<int>(0);
- for (int i = 0; i < BufferQueueDefs::NUM_BUFFER_SLOTS; ++i) {
- if (mBqId == 0 || !mBuffers[i]) {
- continue;
- }
- std::shared_ptr<_C2BlockPoolData> data = mPoolDatas[i].lock();
- if (!data ||
- !_C2BlockFactory::BeginAttachBlockToBufferQueue(data)) {
- continue;
- }
- ++tryNum;
- int bqSlot;
- mBuffers[i]->setGenerationNumber(generation);
- status_t result = igbp->attachBuffer(&bqSlot, mBuffers[i]);
- if (result != OK) {
- continue;
- }
- bool attach =
- _C2BlockFactory::EndAttachBlockToBufferQueue(
- data, mOwner, getHgbp(mIgbp),
- generation, bqId, bqSlot);
- if (!attach) {
- igbp->cancelBuffer(bqSlot, Fence::NO_FENCE);
- continue;
- }
- buffers[bqSlot] = mBuffers[i];
- poolDatas[bqSlot] = data;
- ++success;
- }
- for (int i = 0; i < BufferQueueDefs::NUM_BUFFER_SLOTS; ++i) {
- mBuffers[i] = buffers[i];
- mPoolDatas[i] = poolDatas[i];
- }
- }
- ALOGD("remote graphic buffer migration %zu/%zu", success, tryNum);
- return true;
- }
-
- bool registerBuffer(const C2ConstGraphicBlock& block) {
- std::shared_ptr<_C2BlockPoolData> data =
- _C2BlockFactory::GetGraphicBlockPoolData(block);
- if (!data) {
- return false;
- }
- std::scoped_lock<std::mutex> l(mMutex);
-
- if (!mIgbp) {
- return false;
- }
-
- uint32_t oldGeneration;
- uint64_t oldId;
- int32_t oldSlot;
- // If the block is not bufferqueue-based, do nothing.
- if (!_C2BlockFactory::GetBufferQueueData(
- data, &oldGeneration, &oldId, &oldSlot) || (oldId == 0)) {
- return false;
- }
- // If the block's bqId is the same as the desired bqId, just hold.
- if ((oldId == mBqId) && (oldGeneration == mGeneration)) {
- LOG(VERBOSE) << "holdBufferQueueBlock -- import without attaching:"
- << " bqId " << oldId
- << ", bqSlot " << oldSlot
- << ", generation " << mGeneration
- << ".";
- _C2BlockFactory::HoldBlockFromBufferQueue(data, mOwner, getHgbp(mIgbp));
- mPoolDatas[oldSlot] = data;
- mBuffers[oldSlot] = createGraphicBuffer(block);
- mBuffers[oldSlot]->setGenerationNumber(mGeneration);
- return true;
- }
- int32_t d = (int32_t) mGeneration - (int32_t) oldGeneration;
- LOG(WARNING) << "receiving stale buffer: generation "
- << mGeneration << " , diff " << d << " : slot "
- << oldSlot;
- return false;
- }
-
- status_t outputBuffer(
- const C2ConstGraphicBlock& block,
- const BnGraphicBufferProducer::QueueBufferInput& input,
- BnGraphicBufferProducer::QueueBufferOutput* output) {
- uint32_t generation;
- uint64_t bqId;
- int32_t bqSlot;
- bool display = displayBufferQueueBlock(block);
- if (!getBufferQueueAssignment(block, &generation, &bqId, &bqSlot) ||
- bqId == 0) {
- // Block not from bufferqueue -- it must be attached before queuing.
-
- mMutex.lock();
- sp<IGraphicBufferProducer> outputIgbp = mIgbp;
- uint32_t outputGeneration = mGeneration;
- mMutex.unlock();
-
- status_t status = attachToBufferQueue(
- block, outputIgbp, outputGeneration, &bqSlot);
- if (status != OK) {
- LOG(WARNING) << "outputBuffer -- attaching failed.";
- return INVALID_OPERATION;
- }
-
- status = outputIgbp->queueBuffer(static_cast<int>(bqSlot),
- input, output);
- if (status != OK) {
- LOG(ERROR) << "outputBuffer -- queueBuffer() failed "
- "on non-bufferqueue-based block. "
- "Error = " << status << ".";
- return status;
- }
- return OK;
- }
-
- mMutex.lock();
- sp<IGraphicBufferProducer> outputIgbp = mIgbp;
- uint32_t outputGeneration = mGeneration;
- uint64_t outputBqId = mBqId;
- mMutex.unlock();
-
- if (!outputIgbp) {
- LOG(VERBOSE) << "outputBuffer -- output surface is null.";
- return NO_INIT;
- }
-
- if (!display) {
- LOG(WARNING) << "outputBuffer -- cannot display "
- "bufferqueue-based block to the bufferqueue.";
- return UNKNOWN_ERROR;
- }
- if (bqId != outputBqId || generation != outputGeneration) {
- int32_t diff = (int32_t) outputGeneration - (int32_t) generation;
- LOG(WARNING) << "outputBuffer -- buffers from old generation to "
- << outputGeneration << " , diff: " << diff
- << " , slot: " << bqSlot;
- return DEAD_OBJECT;
- }
-
- status_t status = outputIgbp->queueBuffer(static_cast<int>(bqSlot),
- input, output);
- if (status != OK) {
- LOG(ERROR) << "outputBuffer -- queueBuffer() failed "
- "on bufferqueue-based block. "
- "Error = " << status << ".";
- return status;
- }
- return OK;
- }
-
- Impl *getPtr() {
- return this;
- }
-
- ~Impl() {}
-};
-
-OutputBufferQueue::OutputBufferQueue(): mImpl(new Impl()) {}
-
-OutputBufferQueue::~OutputBufferQueue() {}
-
-bool OutputBufferQueue::configure(const sp<IGraphicBufferProducer>& igbp,
- uint32_t generation,
- uint64_t bqId) {
- return mImpl && mImpl->configure(igbp, generation, bqId);
-}
-
-status_t OutputBufferQueue::outputBuffer(
- const C2ConstGraphicBlock& block,
- const BnGraphicBufferProducer::QueueBufferInput& input,
- BnGraphicBufferProducer::QueueBufferOutput* output) {
- if (mImpl) {
- return mImpl->outputBuffer(block, input, output);
- }
- return DEAD_OBJECT;
-}
-
-void OutputBufferQueue::holdBufferQueueBlocks(
- const std::list<std::unique_ptr<C2Work>>& workList) {
- if (!mImpl) {
- return;
- }
- forEachBlock(workList,
- std::bind(&OutputBufferQueue::Impl::registerBuffer,
- mImpl->getPtr(), std::placeholders::_1));
-}
-
-} // namespace utils
-} // namespace V1_0
-} // namespace c2
-} // namespace media
-} // namespace hardware
-} // namespace android
-
diff --git a/media/codec2/hidl/1.0/utils/Component.cpp b/media/codec2/hidl/1.0/utils/Component.cpp
index a9f20a4..8a84601 100644
--- a/media/codec2/hidl/1.0/utils/Component.cpp
+++ b/media/codec2/hidl/1.0/utils/Component.cpp
@@ -204,7 +204,8 @@
const sp<::android::hardware::media::bufferpool::V2_0::
IClientManager>& clientPoolManager)
: mComponent{component},
- mInterface{new ComponentInterface(component->intf(), store.get())},
+ mInterface{new ComponentInterface(component->intf(),
+ store->getParameterCache())},
mListener{listener},
mStore{store},
mBufferPoolSender{clientPoolManager} {
diff --git a/media/codec2/hidl/1.0/utils/ComponentInterface.cpp b/media/codec2/hidl/1.0/utils/ComponentInterface.cpp
index 39e5357..12078e0 100644
--- a/media/codec2/hidl/1.0/utils/ComponentInterface.cpp
+++ b/media/codec2/hidl/1.0/utils/ComponentInterface.cpp
@@ -87,10 +87,10 @@
// ComponentInterface
ComponentInterface::ComponentInterface(
const std::shared_ptr<C2ComponentInterface>& intf,
- ComponentStore* store)
+ const std::shared_ptr<ParameterCache>& cache)
: mInterface{intf},
mConfigurable{new CachedConfigurable(std::make_unique<CompIntf>(intf))} {
- mInit = mConfigurable->init(store);
+ mInit = mConfigurable->init(cache);
}
c2_status_t ComponentInterface::status() const {
diff --git a/media/codec2/hidl/1.0/utils/ComponentStore.cpp b/media/codec2/hidl/1.0/utils/ComponentStore.cpp
index 1e0a190..9b9d449 100644
--- a/media/codec2/hidl/1.0/utils/ComponentStore.cpp
+++ b/media/codec2/hidl/1.0/utils/ComponentStore.cpp
@@ -102,8 +102,29 @@
} // unnamed namespace
+struct ComponentStore::StoreParameterCache : public ParameterCache {
+ std::mutex mStoreMutex;
+ ComponentStore* mStore;
+
+ StoreParameterCache(ComponentStore* store): mStore{store} {
+ }
+
+ virtual c2_status_t validate(
+ const std::vector<std::shared_ptr<C2ParamDescriptor>>& params
+ ) override {
+ std::scoped_lock _lock(mStoreMutex);
+ return mStore ? mStore->validateSupportedParams(params) : C2_NO_INIT;
+ }
+
+ void onStoreDestroyed() {
+ std::scoped_lock _lock(mStoreMutex);
+ mStore = nullptr;
+ }
+};
+
ComponentStore::ComponentStore(const std::shared_ptr<C2ComponentStore>& store)
: mConfigurable{new CachedConfigurable(std::make_unique<StoreIntf>(store))},
+ mParameterCache{std::make_shared<StoreParameterCache>(this)},
mStore{store} {
std::shared_ptr<C2ComponentStore> platformStore = android::GetCodec2PlatformComponentStore();
@@ -113,7 +134,12 @@
mParamReflector = mStore->getParamReflector();
// Retrieve supported parameters from store
- mInit = mConfigurable->init(this);
+ using namespace std::placeholders;
+ mInit = mConfigurable->init(mParameterCache);
+}
+
+ComponentStore::~ComponentStore() {
+ mParameterCache->onStoreDestroyed();
}
c2_status_t ComponentStore::status() const {
@@ -146,6 +172,10 @@
return res;
}
+std::shared_ptr<ParameterCache> ComponentStore::getParameterCache() const {
+ return mParameterCache;
+}
+
// Methods from ::android::hardware::media::c2::V1_0::IComponentStore
Return<void> ComponentStore::createComponent(
const hidl_string& name,
@@ -187,7 +217,7 @@
sp<IComponentInterface> interface;
if (res == C2_OK) {
onInterfaceLoaded(c2interface);
- interface = new ComponentInterface(c2interface, this);
+ interface = new ComponentInterface(c2interface, mParameterCache);
}
_hidl_cb(static_cast<Status>(res), interface);
return Void();
@@ -218,8 +248,9 @@
_hidl_cb(Status::CORRUPTED, nullptr);
return Void();
}
+ using namespace std::placeholders;
sp<InputSurface> inputSurface = new InputSurface(
- this,
+ mParameterCache,
std::make_shared<C2ReflectorHelper>(),
source->getHGraphicBufferProducer(),
source);
diff --git a/media/codec2/hidl/1.0/utils/Configurable.cpp b/media/codec2/hidl/1.0/utils/Configurable.cpp
index ec9c170..530576d 100644
--- a/media/codec2/hidl/1.0/utils/Configurable.cpp
+++ b/media/codec2/hidl/1.0/utils/Configurable.cpp
@@ -38,10 +38,11 @@
: mIntf{std::move(intf)} {
}
-c2_status_t CachedConfigurable::init(ComponentStore* store) {
+c2_status_t CachedConfigurable::init(
+ const std::shared_ptr<ParameterCache>& cache) {
// Retrieve supported parameters from store
c2_status_t init = mIntf->querySupportedParams(&mSupportedParams);
- c2_status_t validate = store->validateSupportedParams(mSupportedParams);
+ c2_status_t validate = cache->validate(mSupportedParams);
return init == C2_OK ? C2_OK : validate;
}
diff --git a/media/codec2/hidl/1.0/utils/InputBufferManager.cpp b/media/codec2/hidl/1.0/utils/InputBufferManager.cpp
index a023a05..8c0d0a4 100644
--- a/media/codec2/hidl/1.0/utils/InputBufferManager.cpp
+++ b/media/codec2/hidl/1.0/utils/InputBufferManager.cpp
@@ -70,7 +70,7 @@
<< ".";
std::lock_guard<std::mutex> lock(mMutex);
- std::set<TrackedBuffer> &bufferIds =
+ std::set<TrackedBuffer*> &bufferIds =
mTrackedBuffersMap[listener][frameIndex];
for (size_t i = 0; i < input.buffers.size(); ++i) {
@@ -79,13 +79,14 @@
<< "Input buffer at index " << i << " is null.";
continue;
}
- const TrackedBuffer &bufferId =
- *bufferIds.emplace(listener, frameIndex, i, input.buffers[i]).
- first;
+ TrackedBuffer *bufferId =
+ new TrackedBuffer(listener, frameIndex, i, input.buffers[i]);
+ mTrackedBufferCache.emplace(bufferId);
+ bufferIds.emplace(bufferId);
c2_status_t status = input.buffers[i]->registerOnDestroyNotify(
onBufferDestroyed,
- const_cast<void*>(reinterpret_cast<const void*>(&bufferId)));
+ reinterpret_cast<void*>(bufferId));
if (status != C2_OK) {
LOG(DEBUG) << "InputBufferManager::_registerFrameData -- "
<< "registerOnDestroyNotify() failed "
@@ -119,31 +120,32 @@
auto findListener = mTrackedBuffersMap.find(listener);
if (findListener != mTrackedBuffersMap.end()) {
- std::map<uint64_t, std::set<TrackedBuffer>> &frameIndex2BufferIds
+ std::map<uint64_t, std::set<TrackedBuffer*>> &frameIndex2BufferIds
= findListener->second;
auto findFrameIndex = frameIndex2BufferIds.find(frameIndex);
if (findFrameIndex != frameIndex2BufferIds.end()) {
- std::set<TrackedBuffer> &bufferIds = findFrameIndex->second;
- for (const TrackedBuffer& bufferId : bufferIds) {
- std::shared_ptr<C2Buffer> buffer = bufferId.buffer.lock();
+ std::set<TrackedBuffer*> &bufferIds = findFrameIndex->second;
+ for (TrackedBuffer* bufferId : bufferIds) {
+ std::shared_ptr<C2Buffer> buffer = bufferId->buffer.lock();
if (buffer) {
c2_status_t status = buffer->unregisterOnDestroyNotify(
onBufferDestroyed,
- const_cast<void*>(
- reinterpret_cast<const void*>(&bufferId)));
+ reinterpret_cast<void*>(bufferId));
if (status != C2_OK) {
LOG(DEBUG) << "InputBufferManager::_unregisterFrameData "
<< "-- unregisterOnDestroyNotify() failed "
<< "(listener @ 0x"
<< std::hex
- << bufferId.listener.unsafe_get()
+ << bufferId->listener.unsafe_get()
<< ", frameIndex = "
- << std::dec << bufferId.frameIndex
- << ", bufferIndex = " << bufferId.bufferIndex
+ << std::dec << bufferId->frameIndex
+ << ", bufferIndex = " << bufferId->bufferIndex
<< ") => status = " << status
<< ".";
}
}
+ mTrackedBufferCache.erase(bufferId);
+ delete bufferId;
}
frameIndex2BufferIds.erase(findFrameIndex);
@@ -179,31 +181,32 @@
auto findListener = mTrackedBuffersMap.find(listener);
if (findListener != mTrackedBuffersMap.end()) {
- std::map<uint64_t, std::set<TrackedBuffer>> &frameIndex2BufferIds =
+ std::map<uint64_t, std::set<TrackedBuffer*>> &frameIndex2BufferIds =
findListener->second;
for (auto findFrameIndex = frameIndex2BufferIds.begin();
findFrameIndex != frameIndex2BufferIds.end();
++findFrameIndex) {
- std::set<TrackedBuffer> &bufferIds = findFrameIndex->second;
- for (const TrackedBuffer& bufferId : bufferIds) {
- std::shared_ptr<C2Buffer> buffer = bufferId.buffer.lock();
+ std::set<TrackedBuffer*> &bufferIds = findFrameIndex->second;
+ for (TrackedBuffer* bufferId : bufferIds) {
+ std::shared_ptr<C2Buffer> buffer = bufferId->buffer.lock();
if (buffer) {
c2_status_t status = buffer->unregisterOnDestroyNotify(
onBufferDestroyed,
- const_cast<void*>(
- reinterpret_cast<const void*>(&bufferId)));
+ reinterpret_cast<void*>(bufferId));
if (status != C2_OK) {
LOG(DEBUG) << "InputBufferManager::_unregisterFrameData "
<< "-- unregisterOnDestroyNotify() failed "
<< "(listener @ 0x"
<< std::hex
- << bufferId.listener.unsafe_get()
+ << bufferId->listener.unsafe_get()
<< ", frameIndex = "
- << std::dec << bufferId.frameIndex
- << ", bufferIndex = " << bufferId.bufferIndex
+ << std::dec << bufferId->frameIndex
+ << ", bufferIndex = " << bufferId->bufferIndex
<< ") => status = " << status
<< ".";
}
+ mTrackedBufferCache.erase(bufferId);
+ delete bufferId;
}
}
}
@@ -236,50 +239,59 @@
<< std::dec << ".";
return;
}
- TrackedBuffer id(*reinterpret_cast<TrackedBuffer*>(arg));
+
+ std::lock_guard<std::mutex> lock(mMutex);
+ TrackedBuffer *bufferId = reinterpret_cast<TrackedBuffer*>(arg);
+
+ if (mTrackedBufferCache.find(bufferId) == mTrackedBufferCache.end()) {
+ LOG(VERBOSE) << "InputBufferManager::_onBufferDestroyed -- called with "
+ << "unregistered buffer: "
+ << "buf @ 0x" << std::hex << buf
+ << ", arg @ 0x" << std::hex << arg
+ << std::dec << ".";
+ return;
+ }
+
LOG(VERBOSE) << "InputBufferManager::_onBufferDestroyed -- called with "
<< "buf @ 0x" << std::hex << buf
<< ", arg @ 0x" << std::hex << arg
<< std::dec << " -- "
- << "listener @ 0x" << std::hex << id.listener.unsafe_get()
- << ", frameIndex = " << std::dec << id.frameIndex
- << ", bufferIndex = " << id.bufferIndex
+ << "listener @ 0x" << std::hex << bufferId->listener.unsafe_get()
+ << ", frameIndex = " << std::dec << bufferId->frameIndex
+ << ", bufferIndex = " << bufferId->bufferIndex
<< ".";
-
- std::lock_guard<std::mutex> lock(mMutex);
-
- auto findListener = mTrackedBuffersMap.find(id.listener);
+ auto findListener = mTrackedBuffersMap.find(bufferId->listener);
if (findListener == mTrackedBuffersMap.end()) {
- LOG(DEBUG) << "InputBufferManager::_onBufferDestroyed -- "
- << "received invalid listener: "
- << "listener @ 0x" << std::hex << id.listener.unsafe_get()
- << " (frameIndex = " << std::dec << id.frameIndex
- << ", bufferIndex = " << id.bufferIndex
- << ").";
+ LOG(VERBOSE) << "InputBufferManager::_onBufferDestroyed -- "
+ << "received invalid listener: "
+ << "listener @ 0x" << std::hex << bufferId->listener.unsafe_get()
+ << " (frameIndex = " << std::dec << bufferId->frameIndex
+ << ", bufferIndex = " << bufferId->bufferIndex
+ << ").";
return;
}
- std::map<uint64_t, std::set<TrackedBuffer>> &frameIndex2BufferIds
+ std::map<uint64_t, std::set<TrackedBuffer*>> &frameIndex2BufferIds
= findListener->second;
- auto findFrameIndex = frameIndex2BufferIds.find(id.frameIndex);
+ auto findFrameIndex = frameIndex2BufferIds.find(bufferId->frameIndex);
if (findFrameIndex == frameIndex2BufferIds.end()) {
LOG(DEBUG) << "InputBufferManager::_onBufferDestroyed -- "
<< "received invalid frame index: "
- << "frameIndex = " << id.frameIndex
- << " (listener @ 0x" << std::hex << id.listener.unsafe_get()
- << ", bufferIndex = " << std::dec << id.bufferIndex
+ << "frameIndex = " << bufferId->frameIndex
+ << " (listener @ 0x" << std::hex << bufferId->listener.unsafe_get()
+ << ", bufferIndex = " << std::dec << bufferId->bufferIndex
<< ").";
return;
}
- std::set<TrackedBuffer> &bufferIds = findFrameIndex->second;
- auto findBufferId = bufferIds.find(id);
+ std::set<TrackedBuffer*> &bufferIds = findFrameIndex->second;
+ auto findBufferId = bufferIds.find(bufferId);
if (findBufferId == bufferIds.end()) {
LOG(DEBUG) << "InputBufferManager::_onBufferDestroyed -- "
<< "received invalid buffer index: "
- << "bufferIndex = " << id.bufferIndex
- << " (frameIndex = " << id.frameIndex
- << ", listener @ 0x" << std::hex << id.listener.unsafe_get()
+ << "bufferIndex = " << bufferId->bufferIndex
+ << " (frameIndex = " << bufferId->frameIndex
+ << ", listener @ 0x" << std::hex << bufferId->listener.unsafe_get()
<< std::dec << ").";
return;
}
@@ -292,10 +304,13 @@
}
}
- DeathNotifications &deathNotifications = mDeathNotifications[id.listener];
- deathNotifications.indices[id.frameIndex].emplace_back(id.bufferIndex);
+ DeathNotifications &deathNotifications = mDeathNotifications[bufferId->listener];
+ deathNotifications.indices[bufferId->frameIndex].emplace_back(bufferId->bufferIndex);
++deathNotifications.count;
mOnBufferDestroyed.notify_one();
+
+ mTrackedBufferCache.erase(bufferId);
+ delete bufferId;
}
// Notify the clients about buffer destructions.
diff --git a/media/codec2/hidl/1.0/utils/InputSurface.cpp b/media/codec2/hidl/1.0/utils/InputSurface.cpp
index 2b4ca85..c3c32e9 100644
--- a/media/codec2/hidl/1.0/utils/InputSurface.cpp
+++ b/media/codec2/hidl/1.0/utils/InputSurface.cpp
@@ -137,9 +137,9 @@
}
std::shared_ptr<C2Component> comp = Component::findLocalComponent(sink);
if (comp) {
- connection = new InputSurfaceConnection(mSource, comp, mStore);
+ connection = new InputSurfaceConnection(mSource, comp, mParameterCache);
} else {
- connection = new InputSurfaceConnection(mSource, sink, mStore);
+ connection = new InputSurfaceConnection(mSource, sink, mParameterCache);
}
if (!connection->init()) {
connection = nullptr;
@@ -153,11 +153,11 @@
// Constructor is exclusive to ComponentStore.
InputSurface::InputSurface(
- const sp<ComponentStore>& store,
+ const std::shared_ptr<ParameterCache>& cache,
const std::shared_ptr<C2ReflectorHelper>& reflector,
const sp<HGraphicBufferProducer>& producer,
const sp<GraphicBufferSource>& source)
- : mStore{store},
+ : mParameterCache{cache},
mProducer{producer},
mSource{source},
mIntf{std::make_shared<Interface>(reflector)},
@@ -165,7 +165,7 @@
std::make_unique<ConfigurableIntf>(
mIntf, source))} {
- mConfigurable->init(store.get());
+ mConfigurable->init(mParameterCache);
}
} // namespace utils
diff --git a/media/codec2/hidl/1.0/utils/InputSurfaceConnection.cpp b/media/codec2/hidl/1.0/utils/InputSurfaceConnection.cpp
index c9932ef..5ec88ec 100644
--- a/media/codec2/hidl/1.0/utils/InputSurfaceConnection.cpp
+++ b/media/codec2/hidl/1.0/utils/InputSurfaceConnection.cpp
@@ -160,12 +160,12 @@
return false;
}
for (int32_t i = 0; i < kBufferCount; ++i) {
- if (!mSource->onInputBufferAdded(i).isOk()) {
+ if (mSource->onInputBufferAdded(i) != OK) {
LOG(WARNING) << "Impl::init: failed to populate GBS slots.";
return false;
}
}
- if (!mSource->start().isOk()) {
+ if (mSource->start() != OK) {
LOG(WARNING) << "Impl::init -- GBS failed to start.";
return false;
}
@@ -445,21 +445,21 @@
InputSurfaceConnection::InputSurfaceConnection(
const sp<GraphicBufferSource>& source,
const std::shared_ptr<C2Component>& comp,
- const sp<ComponentStore>& store)
+ const std::shared_ptr<ParameterCache>& cache)
: mImpl{new Impl(source, comp)},
mConfigurable{new CachedConfigurable(
std::make_unique<Impl::ConfigurableIntf>(mImpl))} {
- mConfigurable->init(store.get());
+ mConfigurable->init(cache);
}
InputSurfaceConnection::InputSurfaceConnection(
const sp<GraphicBufferSource>& source,
const sp<IInputSink>& sink,
- const sp<ComponentStore>& store)
+ const std::shared_ptr<ParameterCache>& cache)
: mImpl{new Impl(source, sink)},
mConfigurable{new CachedConfigurable(
std::make_unique<Impl::ConfigurableIntf>(mImpl))} {
- mConfigurable->init(store.get());
+ mConfigurable->init(cache);
}
Return<Status> InputSurfaceConnection::disconnect() {
diff --git a/media/codec2/hidl/1.0/utils/OutputBufferQueue.cpp b/media/codec2/hidl/1.0/utils/OutputBufferQueue.cpp
new file mode 100644
index 0000000..c4a72ef
--- /dev/null
+++ b/media/codec2/hidl/1.0/utils/OutputBufferQueue.cpp
@@ -0,0 +1,335 @@
+/*
+ * Copyright 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "Codec2-OutputBufferQueue"
+#include <android-base/logging.h>
+
+#include <android/hardware/graphics/bufferqueue/2.0/IGraphicBufferProducer.h>
+#include <codec2/hidl/1.0/OutputBufferQueue.h>
+#include <gui/bufferqueue/2.0/B2HGraphicBufferProducer.h>
+
+#include <C2AllocatorGralloc.h>
+#include <C2BlockInternal.h>
+#include <C2Buffer.h>
+#include <C2PlatformSupport.h>
+
+#include <iomanip>
+
+namespace android {
+namespace hardware {
+namespace media {
+namespace c2 {
+namespace V1_0 {
+namespace utils {
+
+using HGraphicBufferProducer = ::android::hardware::graphics::bufferqueue::
+ V2_0::IGraphicBufferProducer;
+using B2HGraphicBufferProducer = ::android::hardware::graphics::bufferqueue::
+ V2_0::utils::B2HGraphicBufferProducer;
+
+namespace /* unnamed */ {
+
+// Create a GraphicBuffer object from a graphic block.
+sp<GraphicBuffer> createGraphicBuffer(const C2ConstGraphicBlock& block) {
+ uint32_t width;
+ uint32_t height;
+ uint32_t format;
+ uint64_t usage;
+ uint32_t stride;
+ uint32_t generation;
+ uint64_t bqId;
+ int32_t bqSlot;
+ _UnwrapNativeCodec2GrallocMetadata(
+ block.handle(), &width, &height, &format, &usage,
+ &stride, &generation, &bqId, reinterpret_cast<uint32_t*>(&bqSlot));
+ native_handle_t *grallocHandle =
+ UnwrapNativeCodec2GrallocHandle(block.handle());
+ sp<GraphicBuffer> graphicBuffer =
+ new GraphicBuffer(grallocHandle,
+ GraphicBuffer::CLONE_HANDLE,
+ width, height, format,
+ 1, usage, stride);
+ native_handle_delete(grallocHandle);
+ return graphicBuffer;
+}
+
+template <typename BlockProcessor>
+void forEachBlock(C2FrameData& frameData,
+ BlockProcessor process) {
+ for (const std::shared_ptr<C2Buffer>& buffer : frameData.buffers) {
+ if (buffer) {
+ for (const C2ConstGraphicBlock& block :
+ buffer->data().graphicBlocks()) {
+ process(block);
+ }
+ }
+ }
+}
+
+template <typename BlockProcessor>
+void forEachBlock(const std::list<std::unique_ptr<C2Work>>& workList,
+ BlockProcessor process) {
+ for (const std::unique_ptr<C2Work>& work : workList) {
+ if (!work) {
+ continue;
+ }
+ for (const std::unique_ptr<C2Worklet>& worklet : work->worklets) {
+ if (worklet) {
+ forEachBlock(worklet->output, process);
+ }
+ }
+ }
+}
+
+sp<HGraphicBufferProducer> getHgbp(const sp<IGraphicBufferProducer>& igbp) {
+ sp<HGraphicBufferProducer> hgbp =
+ igbp->getHalInterface<HGraphicBufferProducer>();
+ return hgbp ? hgbp :
+ new B2HGraphicBufferProducer(igbp);
+}
+
+status_t attachToBufferQueue(const C2ConstGraphicBlock& block,
+ const sp<IGraphicBufferProducer>& igbp,
+ uint32_t generation,
+ int32_t* bqSlot) {
+ if (!igbp) {
+ LOG(WARNING) << "attachToBufferQueue -- null producer.";
+ return NO_INIT;
+ }
+
+ sp<GraphicBuffer> graphicBuffer = createGraphicBuffer(block);
+ graphicBuffer->setGenerationNumber(generation);
+
+ LOG(VERBOSE) << "attachToBufferQueue -- attaching buffer:"
+ << " block dimension " << block.width() << "x"
+ << block.height()
+ << ", graphicBuffer dimension " << graphicBuffer->getWidth() << "x"
+ << graphicBuffer->getHeight()
+ << std::hex << std::setfill('0')
+ << ", format 0x" << std::setw(8) << graphicBuffer->getPixelFormat()
+ << ", usage 0x" << std::setw(16) << graphicBuffer->getUsage()
+ << std::dec << std::setfill(' ')
+ << ", stride " << graphicBuffer->getStride()
+ << ", generation " << graphicBuffer->getGenerationNumber();
+
+ status_t result = igbp->attachBuffer(bqSlot, graphicBuffer);
+ if (result != OK) {
+ LOG(WARNING) << "attachToBufferQueue -- attachBuffer failed: "
+ "status = " << result << ".";
+ return result;
+ }
+ LOG(VERBOSE) << "attachToBufferQueue -- attachBuffer returned slot #"
+ << *bqSlot << ".";
+ return OK;
+}
+
+bool getBufferQueueAssignment(const C2ConstGraphicBlock& block,
+ uint32_t* generation,
+ uint64_t* bqId,
+ int32_t* bqSlot) {
+ return _C2BlockFactory::GetBufferQueueData(
+ _C2BlockFactory::GetGraphicBlockPoolData(block),
+ generation, bqId, bqSlot);
+}
+
+} // unnamed namespace
+
+OutputBufferQueue::OutputBufferQueue()
+ : mGeneration{0}, mBqId{0} {
+}
+
+OutputBufferQueue::~OutputBufferQueue() {
+}
+
+bool OutputBufferQueue::configure(const sp<IGraphicBufferProducer>& igbp,
+ uint32_t generation,
+ uint64_t bqId) {
+ size_t tryNum = 0;
+ size_t success = 0;
+ sp<GraphicBuffer> buffers[BufferQueueDefs::NUM_BUFFER_SLOTS];
+ std::weak_ptr<_C2BlockPoolData>
+ poolDatas[BufferQueueDefs::NUM_BUFFER_SLOTS];
+ {
+ std::scoped_lock<std::mutex> l(mMutex);
+ if (generation == mGeneration) {
+ return false;
+ }
+ mIgbp = igbp;
+ mGeneration = generation;
+ mBqId = bqId;
+ mOwner = std::make_shared<int>(0);
+ for (int i = 0; i < BufferQueueDefs::NUM_BUFFER_SLOTS; ++i) {
+ if (mBqId == 0 || !mBuffers[i]) {
+ continue;
+ }
+ std::shared_ptr<_C2BlockPoolData> data = mPoolDatas[i].lock();
+ if (!data ||
+ !_C2BlockFactory::BeginAttachBlockToBufferQueue(data)) {
+ continue;
+ }
+ ++tryNum;
+ int bqSlot;
+ mBuffers[i]->setGenerationNumber(generation);
+ status_t result = igbp->attachBuffer(&bqSlot, mBuffers[i]);
+ if (result != OK) {
+ continue;
+ }
+ bool attach =
+ _C2BlockFactory::EndAttachBlockToBufferQueue(
+ data, mOwner, getHgbp(mIgbp),
+ generation, bqId, bqSlot);
+ if (!attach) {
+ igbp->cancelBuffer(bqSlot, Fence::NO_FENCE);
+ continue;
+ }
+ buffers[bqSlot] = mBuffers[i];
+ poolDatas[bqSlot] = data;
+ ++success;
+ }
+ for (int i = 0; i < BufferQueueDefs::NUM_BUFFER_SLOTS; ++i) {
+ mBuffers[i] = buffers[i];
+ mPoolDatas[i] = poolDatas[i];
+ }
+ }
+ ALOGD("remote graphic buffer migration %zu/%zu", success, tryNum);
+ return true;
+}
+
+bool OutputBufferQueue::registerBuffer(const C2ConstGraphicBlock& block) {
+ std::shared_ptr<_C2BlockPoolData> data =
+ _C2BlockFactory::GetGraphicBlockPoolData(block);
+ if (!data) {
+ return false;
+ }
+ std::scoped_lock<std::mutex> l(mMutex);
+
+ if (!mIgbp) {
+ return false;
+ }
+
+ uint32_t oldGeneration;
+ uint64_t oldId;
+ int32_t oldSlot;
+ // If the block is not bufferqueue-based, do nothing.
+ if (!_C2BlockFactory::GetBufferQueueData(
+ data, &oldGeneration, &oldId, &oldSlot) || (oldId == 0)) {
+ return false;
+ }
+ // If the block's bqId is the same as the desired bqId, just hold.
+ if ((oldId == mBqId) && (oldGeneration == mGeneration)) {
+ LOG(VERBOSE) << "holdBufferQueueBlock -- import without attaching:"
+ << " bqId " << oldId
+ << ", bqSlot " << oldSlot
+ << ", generation " << mGeneration
+ << ".";
+ _C2BlockFactory::HoldBlockFromBufferQueue(data, mOwner, getHgbp(mIgbp));
+ mPoolDatas[oldSlot] = data;
+ mBuffers[oldSlot] = createGraphicBuffer(block);
+ mBuffers[oldSlot]->setGenerationNumber(mGeneration);
+ return true;
+ }
+ int32_t d = (int32_t) mGeneration - (int32_t) oldGeneration;
+ LOG(WARNING) << "receiving stale buffer: generation "
+ << mGeneration << " , diff " << d << " : slot "
+ << oldSlot;
+ return false;
+}
+
+status_t OutputBufferQueue::outputBuffer(
+ const C2ConstGraphicBlock& block,
+ const BnGraphicBufferProducer::QueueBufferInput& input,
+ BnGraphicBufferProducer::QueueBufferOutput* output) {
+ uint32_t generation;
+ uint64_t bqId;
+ int32_t bqSlot;
+ bool display = displayBufferQueueBlock(block);
+ if (!getBufferQueueAssignment(block, &generation, &bqId, &bqSlot) ||
+ bqId == 0) {
+ // Block not from bufferqueue -- it must be attached before queuing.
+
+ mMutex.lock();
+ sp<IGraphicBufferProducer> outputIgbp = mIgbp;
+ uint32_t outputGeneration = mGeneration;
+ mMutex.unlock();
+
+ status_t status = attachToBufferQueue(
+ block, outputIgbp, outputGeneration, &bqSlot);
+ if (status != OK) {
+ LOG(WARNING) << "outputBuffer -- attaching failed.";
+ return INVALID_OPERATION;
+ }
+
+ status = outputIgbp->queueBuffer(static_cast<int>(bqSlot),
+ input, output);
+ if (status != OK) {
+ LOG(ERROR) << "outputBuffer -- queueBuffer() failed "
+ "on non-bufferqueue-based block. "
+ "Error = " << status << ".";
+ return status;
+ }
+ return OK;
+ }
+
+ mMutex.lock();
+ sp<IGraphicBufferProducer> outputIgbp = mIgbp;
+ uint32_t outputGeneration = mGeneration;
+ uint64_t outputBqId = mBqId;
+ mMutex.unlock();
+
+ if (!outputIgbp) {
+ LOG(VERBOSE) << "outputBuffer -- output surface is null.";
+ return NO_INIT;
+ }
+
+ if (!display) {
+ LOG(WARNING) << "outputBuffer -- cannot display "
+ "bufferqueue-based block to the bufferqueue.";
+ return UNKNOWN_ERROR;
+ }
+ if (bqId != outputBqId || generation != outputGeneration) {
+ int32_t diff = (int32_t) outputGeneration - (int32_t) generation;
+ LOG(WARNING) << "outputBuffer -- buffers from old generation to "
+ << outputGeneration << " , diff: " << diff
+ << " , slot: " << bqSlot;
+ return DEAD_OBJECT;
+ }
+
+ status_t status = outputIgbp->queueBuffer(static_cast<int>(bqSlot),
+ input, output);
+ if (status != OK) {
+ LOG(ERROR) << "outputBuffer -- queueBuffer() failed "
+ "on bufferqueue-based block. "
+ "Error = " << status << ".";
+ return status;
+ }
+ return OK;
+}
+
+void OutputBufferQueue::holdBufferQueueBlocks(
+ const std::list<std::unique_ptr<C2Work>>& workList) {
+ forEachBlock(workList,
+ std::bind(&OutputBufferQueue::registerBuffer,
+ this, std::placeholders::_1));
+}
+
+} // namespace utils
+} // namespace V1_0
+} // namespace c2
+} // namespace media
+} // namespace hardware
+} // namespace android
+
diff --git a/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/ComponentInterface.h b/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/ComponentInterface.h
index a5d235e..9102f92 100644
--- a/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/ComponentInterface.h
+++ b/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/ComponentInterface.h
@@ -45,7 +45,7 @@
struct ComponentInterface : public IComponentInterface {
ComponentInterface(
const std::shared_ptr<C2ComponentInterface>& interface,
- ComponentStore* store);
+ const std::shared_ptr<ParameterCache>& cache);
c2_status_t status() const;
virtual Return<sp<IConfigurable>> getConfigurable() override;
diff --git a/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/ComponentStore.h b/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/ComponentStore.h
index be80c62..fe7d048 100644
--- a/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/ComponentStore.h
+++ b/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/ComponentStore.h
@@ -54,7 +54,7 @@
struct ComponentStore : public IComponentStore {
ComponentStore(const std::shared_ptr<C2ComponentStore>& store);
- virtual ~ComponentStore() = default;
+ virtual ~ComponentStore();
/**
* Returns the status of the construction of this object.
@@ -68,6 +68,12 @@
c2_status_t validateSupportedParams(
const std::vector<std::shared_ptr<C2ParamDescriptor>>& params);
+ /**
+ * Returns the store's ParameterCache. This is used for validation by
+ * Configurable::init().
+ */
+ std::shared_ptr<ParameterCache> getParameterCache() const;
+
// Methods from ::android::hardware::media::c2::V1_0::IComponentStore.
virtual Return<void> createComponent(
const hidl_string& name,
@@ -98,6 +104,8 @@
protected:
sp<CachedConfigurable> mConfigurable;
+ struct StoreParameterCache;
+ std::shared_ptr<StoreParameterCache> mParameterCache;
// Does bookkeeping for an interface that has been loaded.
void onInterfaceLoaded(const std::shared_ptr<C2ComponentInterface> &intf);
diff --git a/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/Configurable.h b/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/Configurable.h
index 8095185..8f49a97 100644
--- a/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/Configurable.h
+++ b/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/Configurable.h
@@ -79,6 +79,20 @@
};
/**
+ * Type for validating and caching parameters when CachedConfigurable is
+ * initialized.
+ *
+ * This is meant to be created by the ComponentStore. The purpose of abstracting
+ * this is to allow different versions of ComponentStore to work with this
+ * CachedConfigurable.
+ */
+struct ParameterCache {
+ virtual c2_status_t validate(
+ const std::vector<std::shared_ptr<C2ParamDescriptor>>&) = 0;
+ virtual ~ParameterCache() = default;
+};
+
+/**
* Implementation of the IConfigurable interface that supports caching of
* supported parameters from a supplied ComponentStore.
*
@@ -91,7 +105,8 @@
struct CachedConfigurable : public IConfigurable {
CachedConfigurable(std::unique_ptr<ConfigurableC2Intf>&& intf);
- c2_status_t init(ComponentStore* store);
+ // Populates mSupportedParams.
+ c2_status_t init(const std::shared_ptr<ParameterCache> &cache);
// Methods from ::android::hardware::media::c2::V1_0::IConfigurable
diff --git a/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/InputBufferManager.h b/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/InputBufferManager.h
index b6857d5..42fa557 100644
--- a/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/InputBufferManager.h
+++ b/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/InputBufferManager.h
@@ -196,13 +196,9 @@
frameIndex(frameIndex),
bufferIndex(bufferIndex),
buffer(buffer) {}
- TrackedBuffer(const TrackedBuffer&) = default;
- bool operator<(const TrackedBuffer& other) const {
- return bufferIndex < other.bufferIndex;
- }
};
- // Map: listener -> frameIndex -> set<TrackedBuffer>.
+ // Map: listener -> frameIndex -> set<TrackedBuffer*>.
// Essentially, this is used to store triples (listener, frameIndex,
// bufferIndex) that's searchable by listener and (listener, frameIndex).
// However, the value of the innermost map is TrackedBuffer, which also
@@ -210,7 +206,7 @@
// because onBufferDestroyed() needs to know listener and frameIndex too.
typedef std::map<wp<IComponentListener>,
std::map<uint64_t,
- std::set<TrackedBuffer>>> TrackedBuffersMap;
+ std::set<TrackedBuffer*>>> TrackedBuffersMap;
// Storage for pending (unsent) death notifications for one listener.
// Each pair in member named "indices" are (frameIndex, bufferIndex) from
@@ -247,6 +243,16 @@
// Mutex for the management of all input buffers.
std::mutex mMutex;
+ // Cache for all TrackedBuffers.
+ //
+ // Whenever registerOnDestroyNotify() is called, an argument of type
+ // TrackedBuffer is created and stored into this cache.
+ // Whenever unregisterOnDestroyNotify() or onBufferDestroyed() is called,
+ // the TrackedBuffer is removed from this cache.
+ //
+ // mTrackedBuffersMap stores references to TrackedBuffers inside this cache.
+ std::set<TrackedBuffer*> mTrackedBufferCache;
+
// Tracked input buffers.
TrackedBuffersMap mTrackedBuffersMap;
diff --git a/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/InputSurface.h b/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/InputSurface.h
index 29ed7ff..062dcd9 100644
--- a/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/InputSurface.h
+++ b/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/InputSurface.h
@@ -57,30 +57,26 @@
const sp<IInputSink>& sink,
connect_cb _hidl_cb) override;
+ InputSurface(
+ const std::shared_ptr<ParameterCache>& cache,
+ const std::shared_ptr<C2ReflectorHelper>& reflector,
+ const sp<HGraphicBufferProducer>& base,
+ const sp<GraphicBufferSource>& source);
+
protected:
class Interface;
class ConfigurableIntf;
- sp<ComponentStore> mStore;
+ std::shared_ptr<ParameterCache> mParameterCache;
sp<HGraphicBufferProducer> mProducer;
sp<GraphicBufferSource> mSource;
std::shared_ptr<Interface> mIntf;
sp<CachedConfigurable> mConfigurable;
- InputSurface(
- const sp<ComponentStore>& store,
- const std::shared_ptr<C2ReflectorHelper>& reflector,
- const sp<HGraphicBufferProducer>& base,
- const sp<GraphicBufferSource>& source);
-
virtual ~InputSurface() override = default;
-
- friend struct ComponentStore;
-
};
-
} // namespace utils
} // namespace V1_0
} // namespace c2
diff --git a/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/InputSurfaceConnection.h b/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/InputSurfaceConnection.h
index 758b6b2..475ce8b 100644
--- a/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/InputSurfaceConnection.h
+++ b/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/InputSurfaceConnection.h
@@ -62,12 +62,12 @@
InputSurfaceConnection(
const sp<GraphicBufferSource>& source,
const std::shared_ptr<C2Component>& comp,
- const sp<ComponentStore>& store);
+ const std::shared_ptr<ParameterCache>& cache);
InputSurfaceConnection(
const sp<GraphicBufferSource>& source,
const sp<IInputSink>& sink,
- const sp<ComponentStore>& store);
+ const std::shared_ptr<ParameterCache>& cache);
bool init();
diff --git a/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/ClientBlockHelper.h b/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/OutputBufferQueue.h
similarity index 78%
rename from media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/ClientBlockHelper.h
rename to media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/OutputBufferQueue.h
index 0a2298c..80368f7 100644
--- a/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/ClientBlockHelper.h
+++ b/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/OutputBufferQueue.h
@@ -14,13 +14,15 @@
* limitations under the License.
*/
-#ifndef CLIENT_BLOCK_HELPER_H
-#define CLIENT_BLOCK_HELPER_H
+#ifndef CODEC2_HIDL_V1_0_UTILS_OUTPUT_BUFFER_QUEUE
+#define CODEC2_HIDL_V1_0_UTILS_OUTPUT_BUFFER_QUEUE
#include <gui/IGraphicBufferProducer.h>
#include <codec2/hidl/1.0/types.h>
#include <C2Work.h>
+struct C2_HIDE _C2BlockPoolData;
+
namespace android {
namespace hardware {
namespace media {
@@ -61,8 +63,16 @@
private:
- class Impl;
- std::unique_ptr<Impl> mImpl;
+ std::mutex mMutex;
+ sp<IGraphicBufferProducer> mIgbp;
+ uint32_t mGeneration;
+ uint64_t mBqId;
+ std::shared_ptr<int> mOwner;
+ // To migrate existing buffers
+ sp<GraphicBuffer> mBuffers[BufferQueueDefs::NUM_BUFFER_SLOTS]; // find a better way
+ std::weak_ptr<_C2BlockPoolData> mPoolDatas[BufferQueueDefs::NUM_BUFFER_SLOTS];
+
+ bool registerBuffer(const C2ConstGraphicBlock& block);
};
} // namespace utils
@@ -72,4 +82,4 @@
} // namespace hardware
} // namespace android
-#endif // CLIENT_BLOCK_HELPER_H
+#endif // CODEC2_HIDL_V1_0_UTILS_OUTPUT_BUFFER_QUEUE
diff --git a/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/types.h b/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/types.h
index a9928b3..f111f81 100644
--- a/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/types.h
+++ b/media/codec2/hidl/1.0/utils/include/codec2/hidl/1.0/types.h
@@ -206,10 +206,23 @@
std::mutex mMutex;
sp<ClientManager> mSenderManager;
sp<IClientManager> mReceiverManager;
- int64_t mReceiverConnectionId;
- int64_t mSourceConnectionId;
- std::chrono::steady_clock::time_point mLastSent;
std::chrono::steady_clock::duration mRefreshInterval;
+
+ struct Connection {
+ int64_t receiverConnectionId;
+ std::chrono::steady_clock::time_point lastSent;
+ Connection(int64_t receiverConnectionId,
+ std::chrono::steady_clock::time_point lastSent)
+ : receiverConnectionId(receiverConnectionId),
+ lastSent(lastSent) {
+ }
+ };
+
+ // Map of connections.
+ //
+ // The key is the connection id. One sender-receiver pair may have multiple
+ // connections.
+ std::map<int64_t, Connection> mConnections;
};
// std::list<std::unique_ptr<C2Work>> -> WorkBundle
diff --git a/media/codec2/hidl/1.0/utils/types.cpp b/media/codec2/hidl/1.0/utils/types.cpp
index 04fa59c..c73cb52 100644
--- a/media/codec2/hidl/1.0/utils/types.cpp
+++ b/media/codec2/hidl/1.0/utils/types.cpp
@@ -969,8 +969,6 @@
const sp<IClientManager>& receiverManager,
std::chrono::steady_clock::duration refreshInterval)
: mReceiverManager(receiverManager),
- mSourceConnectionId(0),
- mLastSent(std::chrono::steady_clock::now()),
mRefreshInterval(refreshInterval) {
}
@@ -980,6 +978,7 @@
std::lock_guard<std::mutex> lock(mMutex);
if (mReceiverManager != receiverManager) {
mReceiverManager = receiverManager;
+ mConnections.clear();
}
mRefreshInterval = refreshInterval;
}
@@ -987,12 +986,16 @@
ResultStatus DefaultBufferPoolSender::send(
const std::shared_ptr<BufferPoolData>& bpData,
BufferStatusMessage* bpMessage) {
+ int64_t connectionId = bpData->mConnectionId;
+ if (connectionId == 0) {
+ LOG(WARNING) << "registerSender -- invalid sender connection id (0).";
+ return ResultStatus::CRITICAL_ERROR;
+ }
+ std::lock_guard<std::mutex> lock(mMutex);
if (!mReceiverManager) {
LOG(ERROR) << "No access to receiver's BufferPool.";
return ResultStatus::NOT_FOUND;
}
- ResultStatus rs;
- std::lock_guard<std::mutex> lock(mMutex);
if (!mSenderManager) {
mSenderManager = ClientManager::getInstance();
if (!mSenderManager) {
@@ -1000,52 +1003,61 @@
return ResultStatus::CRITICAL_ERROR;
}
}
- int64_t connectionId = bpData->mConnectionId;
+
+ int64_t receiverConnectionId{0};
+ auto foundConnection = mConnections.find(connectionId);
+ bool isNewConnection = foundConnection == mConnections.end();
std::chrono::steady_clock::time_point now =
std::chrono::steady_clock::now();
- std::chrono::steady_clock::duration interval = now - mLastSent;
- if (mSourceConnectionId == 0 ||
- mSourceConnectionId != connectionId ||
- interval > mRefreshInterval) {
+ if (isNewConnection ||
+ (now - foundConnection->second.lastSent > mRefreshInterval)) {
// Initialize the bufferpool connection.
- mSourceConnectionId = connectionId;
- if (mSourceConnectionId == 0) {
- return ResultStatus::CRITICAL_ERROR;
- }
-
- int64_t receiverConnectionId;
- rs = mSenderManager->registerSender(mReceiverManager,
- connectionId,
- &receiverConnectionId);
+ ResultStatus rs =
+ mSenderManager->registerSender(mReceiverManager,
+ connectionId,
+ &receiverConnectionId);
if ((rs != ResultStatus::OK) && (rs != ResultStatus::ALREADY_EXISTS)) {
LOG(WARNING) << "registerSender -- returned error: "
<< static_cast<int32_t>(rs)
<< ".";
return rs;
+ } else if (receiverConnectionId == 0) {
+ LOG(WARNING) << "registerSender -- "
+ "invalid receiver connection id (0).";
+ return ResultStatus::CRITICAL_ERROR;
} else {
- mReceiverConnectionId = receiverConnectionId;
+ if (isNewConnection) {
+ foundConnection = mConnections.try_emplace(
+ connectionId, receiverConnectionId, now).first;
+ } else {
+ foundConnection->second.receiverConnectionId = receiverConnectionId;
+ }
}
+ } else {
+ receiverConnectionId = foundConnection->second.receiverConnectionId;
}
uint64_t transactionId;
int64_t timestampUs;
- rs = mSenderManager->postSend(
- mReceiverConnectionId, bpData, &transactionId, ×tampUs);
+ ResultStatus rs = mSenderManager->postSend(
+ receiverConnectionId, bpData, &transactionId, ×tampUs);
if (rs != ResultStatus::OK) {
LOG(ERROR) << "ClientManager::postSend -- returned error: "
<< static_cast<int32_t>(rs)
<< ".";
+ mConnections.erase(foundConnection);
return rs;
}
if (!bpMessage) {
LOG(ERROR) << "Null output parameter for BufferStatusMessage.";
+ mConnections.erase(foundConnection);
return ResultStatus::CRITICAL_ERROR;
}
- bpMessage->connectionId = mReceiverConnectionId;
+ bpMessage->connectionId = receiverConnectionId;
bpMessage->bufferId = bpData->mId;
bpMessage->transactionId = transactionId;
bpMessage->timestampUs = timestampUs;
- mLastSent = now;
+ foundConnection->second.lastSent = now;
return rs;
}
diff --git a/media/codec2/hidl/1.0/vts/OWNERS b/media/codec2/hidl/1.0/vts/OWNERS
index 6733e0c..dbe89cf 100644
--- a/media/codec2/hidl/1.0/vts/OWNERS
+++ b/media/codec2/hidl/1.0/vts/OWNERS
@@ -5,5 +5,4 @@
wonsik@google.com
# VTS team
-yim@google.com
-zhuoyao@google.com
+dshi@google.com
diff --git a/media/codec2/hidl/1.0/vts/functional/Android.bp b/media/codec2/hidl/1.0/vts/functional/Android.bp
new file mode 100644
index 0000000..5ea4825
--- /dev/null
+++ b/media/codec2/hidl/1.0/vts/functional/Android.bp
@@ -0,0 +1,111 @@
+//
+// Copyright (C) 2020 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+filegroup {
+ name: "media_c2_v1_audio_decode_res",
+ path: "res",
+ srcs: [
+ "res/bbb_aac_stereo_128kbps_48000hz.aac",
+ "res/bbb_aac_stereo_128kbps_48000hz.info",
+ "res/bbb_aac_stereo_128kbps_48000hz_multi_frame.info",
+ "res/bbb_amrwb_1ch_14kbps_16000hz.amrwb",
+ "res/bbb_amrwb_1ch_14kbps_16000hz.info",
+ "res/bbb_amrwb_1ch_14kbps_16000hz_multi_frame.info",
+ "res/bbb_flac_stereo_680kbps_48000hz.flac",
+ "res/bbb_flac_stereo_680kbps_48000hz.info",
+ "res/bbb_g711alaw_1ch_8khz.info",
+ "res/bbb_g711alaw_1ch_8khz.raw",
+ "res/bbb_g711mulaw_1ch_8khz.info",
+ "res/bbb_g711mulaw_1ch_8khz.raw",
+ "res/bbb_gsm_1ch_8khz_13kbps.info",
+ "res/bbb_gsm_1ch_8khz_13kbps.raw",
+ "res/bbb_mp3_stereo_192kbps_48000hz.info",
+ "res/bbb_mp3_stereo_192kbps_48000hz.mp3",
+ "res/bbb_mp3_stereo_192kbps_48000hz_multi_frame.info",
+ "res/bbb_opus_stereo_128kbps_48000hz.info",
+ "res/bbb_opus_stereo_128kbps_48000hz.opus",
+ "res/bbb_raw_1ch_8khz_s32le.info",
+ "res/bbb_raw_1ch_8khz_s32le.raw",
+ "res/bbb_vorbis_stereo_128kbps_48000hz.info",
+ "res/bbb_vorbis_stereo_128kbps_48000hz.vorbis",
+ "res/sine_amrnb_1ch_12kbps_8000hz.amrnb",
+ "res/sine_amrnb_1ch_12kbps_8000hz.info",
+ "res/sine_amrnb_1ch_12kbps_8000hz_multi_frame.info",
+ ],
+}
+
+filegroup {
+ name: "media_c2_v1_audio_encode_res",
+ path: "res",
+ srcs: [
+ "res/bbb_raw_2ch_48khz_s16le.raw",
+ "res/bbb_raw_1ch_8khz_s16le.raw",
+ "res/bbb_raw_1ch_16khz_s16le.raw",
+ ],
+}
+
+filegroup {
+ name: "media_c2_v1_video_decode_res",
+ path: "res",
+ srcs: [
+ "res/bbb_avc_176x144_300kbps_60fps.h264",
+ "res/bbb_avc_640x360_768kbps_30fps.h264",
+ "res/bbb_avc_176x144_300kbps_60fps.info",
+ "res/bbb_avc_640x360_768kbps_30fps.info",
+ "res/bbb_hevc_176x144_176kbps_60fps.hevc",
+ "res/bbb_hevc_640x360_1600kbps_30fps.hevc",
+ "res/bbb_hevc_176x144_176kbps_60fps.info",
+ "res/bbb_hevc_640x360_1600kbps_30fps.info",
+ "res/bbb_mpeg2_176x144_105kbps_25fps.m2v",
+ "res/bbb_mpeg2_352x288_1mbps_60fps.m2v",
+ "res/bbb_mpeg2_176x144_105kbps_25fps.info",
+ "res/bbb_mpeg2_352x288_1mbps_60fps.info",
+ "res/bbb_h263_352x288_300kbps_12fps.h263",
+ "res/bbb_h263_352x288_300kbps_12fps.info",
+ "res/bbb_mpeg4_352x288_512kbps_30fps.m4v",
+ "res/bbb_mpeg4_352x288_512kbps_30fps.info",
+ "res/bbb_vp8_176x144_240kbps_60fps.vp8",
+ "res/bbb_vp8_640x360_2mbps_30fps.vp8",
+ "res/bbb_vp8_176x144_240kbps_60fps.info",
+ "res/bbb_vp8_640x360_2mbps_30fps.info",
+ "res/bbb_vp9_176x144_285kbps_60fps.vp9",
+ "res/bbb_vp9_640x360_1600kbps_30fps.vp9",
+ "res/bbb_vp9_176x144_285kbps_60fps.info",
+ "res/bbb_vp9_640x360_1600kbps_30fps.info",
+ "res/bbb_av1_640_360.av1",
+ "res/bbb_av1_176_144.av1",
+ "res/bbb_av1_640_360.info",
+ "res/bbb_av1_176_144.info",
+ "res/bbb_vp9_704x480_280kbps_24fps_altref_2.vp9",
+ "res/bbb_vp9_704x480_280kbps_24fps_altref_2.info",
+ "res/bbb_avc_176x144_300kbps_60fps_chksum.md5",
+ "res/bbb_avc_640x360_768kbps_30fps_chksum.md5",
+ "res/bbb_hevc_176x144_176kbps_60fps_chksum.md5",
+ "res/bbb_hevc_640x360_1600kbps_30fps_chksum.md5",
+ "res/bbb_vp8_640x360_2mbps_30fps_chksm.md5",
+ "res/bbb_vp9_640x360_1600kbps_30fps_chksm.md5",
+ "res/bbb_av1_640_360_chksum.md5",
+ "res/bbb_av1_176_144_chksm.md5",
+ ],
+}
+
+filegroup {
+ name: "media_c2_v1_video_encode_res",
+ path: "res",
+ srcs: [
+ "res/bbb_352x288_420p_30fps_32frames.yuv",
+ ],
+}
\ No newline at end of file
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/Android.bp b/media/codec2/hidl/1.0/vts/functional/audio/Android.bp
index 65f0d09..014cbe9 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/Android.bp
+++ b/media/codec2/hidl/1.0/vts/functional/audio/Android.bp
@@ -16,18 +16,22 @@
cc_test {
name: "VtsHalMediaC2V1_0TargetAudioDecTest",
+ stem: "vts_media_c2_v1_0_audio_dec_test",
defaults: ["VtsHalMediaC2V1_0Defaults"],
srcs: [
"VtsHalMediaC2V1_0TargetAudioDecTest.cpp",
- //"media_audio_hidl_test_common.cpp"
],
+ data: [":media_c2_v1_audio_decode_res"],
+ test_config: "VtsHalMediaC2V1_0TargetAudioDecTest.xml",
}
cc_test {
name: "VtsHalMediaC2V1_0TargetAudioEncTest",
+ stem: "vts_media_c2_v1_0_audio_enc_test",
defaults: ["VtsHalMediaC2V1_0Defaults"],
srcs: [
"VtsHalMediaC2V1_0TargetAudioEncTest.cpp",
- //"media_audio_hidl_test_common.cpp"
],
+ data: [":media_c2_v1_audio_encode_res"],
+ test_config: "VtsHalMediaC2V1_0TargetAudioEncTest.xml",
}
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioDecTest.cpp b/media/codec2/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioDecTest.cpp
index a8a552c..3a47ae9 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioDecTest.cpp
+++ b/media/codec2/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioDecTest.cpp
@@ -19,79 +19,61 @@
#include <android-base/logging.h>
#include <gtest/gtest.h>
-#include <algorithm>
+#include <hidl/GtestPrinter.h>
#include <stdio.h>
-#include <fstream>
+#include <algorithm>
-#include <codec2/hidl/client.h>
#include <C2AllocatorIon.h>
-#include <C2Config.h>
-#include <C2Debug.h>
#include <C2Buffer.h>
#include <C2BufferPriv.h>
+#include <C2Config.h>
+#include <C2Debug.h>
+#include <codec2/hidl/client.h>
using android::C2AllocatorIon;
-#include <VtsHalHidlTargetTestBase.h>
-#include "media_c2_audio_hidl_test_common.h"
#include "media_c2_hidl_test_common.h"
-struct FrameInfo {
- int bytesCount;
- uint32_t flags;
- int64_t timestamp;
-};
+static std::vector<std::tuple<std::string, std::string, std::string, std::string>>
+ kDecodeTestParameters;
+
+static std::vector<std::tuple<std::string, std::string, std::string>> kCsdFlushTestParameters;
+
+// Resource directory
+static std::string sResourceDir = "";
class LinearBuffer : public C2Buffer {
- public:
+ public:
explicit LinearBuffer(const std::shared_ptr<C2LinearBlock>& block)
- : C2Buffer(
- {block->share(block->offset(), block->size(), ::C2Fence())}) {}
+ : C2Buffer({block->share(block->offset(), block->size(), ::C2Fence())}) {}
};
-static ComponentTestEnvironment* gEnv = nullptr;
-
namespace {
-class Codec2AudioDecHidlTest : public ::testing::VtsHalHidlTargetTestBase {
- private:
- typedef ::testing::VtsHalHidlTargetTestBase Super;
-
- public:
- ::std::string getTestCaseInfo() const override {
- return ::std::string() +
- "Component: " + gEnv->getComponent().c_str() + " | " +
- "Instance: " + gEnv->getInstance().c_str() + " | " +
- "Res: " + gEnv->getRes().c_str();
- }
-
+class Codec2AudioDecHidlTestBase : public ::testing::Test {
+ public:
// google.codec2 Audio test setup
virtual void SetUp() override {
- Super::SetUp();
+ getParams();
mDisableTest = false;
ALOGV("Codec2AudioDecHidlTest SetUp");
mClient = android::Codec2Client::CreateFromService(
- gEnv->getInstance().c_str());
+ mInstanceName.c_str(),
+ !bool(android::Codec2Client::CreateFromService("default", true)));
ASSERT_NE(mClient, nullptr);
- mListener.reset(new CodecListener(
- [this](std::list<std::unique_ptr<C2Work>>& workItems) {
- handleWorkDone(workItems);
- }));
+ mListener.reset(new CodecListener([this](std::list<std::unique_ptr<C2Work>>& workItems) {
+ handleWorkDone(workItems);
+ }));
ASSERT_NE(mListener, nullptr);
for (int i = 0; i < MAX_INPUT_BUFFERS; ++i) {
mWorkQueue.emplace_back(new C2Work);
}
- mClient->createComponent(gEnv->getComponent().c_str(), mListener,
- &mComponent);
+ mClient->createComponent(mComponentName, mListener, &mComponent);
ASSERT_NE(mComponent, nullptr);
- std::shared_ptr<C2AllocatorStore> store =
- android::GetCodec2PlatformAllocatorStore();
- CHECK_EQ(store->fetchAllocator(C2AllocatorStore::DEFAULT_LINEAR,
- &mLinearAllocator),
- C2_OK);
- mLinearPool = std::make_shared<C2PooledBlockPool>(mLinearAllocator,
- mBlockPoolId++);
+ std::shared_ptr<C2AllocatorStore> store = android::GetCodec2PlatformAllocatorStore();
+ CHECK_EQ(store->fetchAllocator(C2AllocatorStore::DEFAULT_LINEAR, &mLinearAllocator), C2_OK);
+ mLinearPool = std::make_shared<C2PooledBlockPool>(mLinearAllocator, mBlockPoolId++);
ASSERT_NE(mLinearPool, nullptr);
mCompName = unknown_comp;
@@ -100,27 +82,17 @@
standardComp CompName;
};
const StringToName kStringToName[] = {
- {"xaac", xaac},
- {"mp3", mp3},
- {"amrnb", amrnb},
- {"amrwb", amrwb},
- {"aac", aac},
- {"vorbis", vorbis},
- {"opus", opus},
- {"pcm", pcm},
- {"g711.alaw", g711alaw},
- {"g711.mlaw", g711mlaw},
- {"gsm", gsm},
- {"raw", raw},
- {"flac", flac},
+ {"xaac", xaac}, {"mp3", mp3}, {"amrnb", amrnb},
+ {"amrwb", amrwb}, {"aac", aac}, {"vorbis", vorbis},
+ {"opus", opus}, {"pcm", pcm}, {"g711.alaw", g711alaw},
+ {"g711.mlaw", g711mlaw}, {"gsm", gsm}, {"raw", raw},
+ {"flac", flac},
};
- const size_t kNumStringToName =
- sizeof(kStringToName) / sizeof(kStringToName[0]);
+ const size_t kNumStringToName = sizeof(kStringToName) / sizeof(kStringToName[0]);
// Find the component type
- std::string comp = std::string(gEnv->getComponent());
for (size_t i = 0; i < kNumStringToName; ++i) {
- if (strcasestr(comp.c_str(), kStringToName[i].Name)) {
+ if (strcasestr(mComponentName.c_str(), kStringToName[i].Name)) {
mCompName = kStringToName[i].CompName;
break;
}
@@ -128,6 +100,7 @@
mEos = false;
mFramesReceived = 0;
mTimestampUs = 0u;
+ mWorkResult = C2_OK;
mTimestampDevTest = false;
if (mCompName == unknown_comp) mDisableTest = true;
if (mDisableTest) std::cout << "[ WARN ] Test Disabled \n";
@@ -139,9 +112,13 @@
mComponent->release();
mComponent = nullptr;
}
- Super::TearDown();
}
+ // Get the test parameters from GetParam call.
+ virtual void getParams() {}
+
+ virtual void validateTimestampList(int32_t* bitStreamInfo);
+
struct outputMetaData {
uint64_t timestampUs;
uint32_t rangeLength;
@@ -152,27 +129,30 @@
if (!work->worklets.empty()) {
// For decoder components current timestamp always exceeds
// previous timestamp
+ mWorkResult |= work->result;
bool codecConfig = ((work->worklets.front()->output.flags &
C2FrameData::FLAG_CODEC_CONFIG) != 0);
- if (!codecConfig &&
- !work->worklets.front()->output.buffers.empty()) {
+ if (!codecConfig && !work->worklets.front()->output.buffers.empty()) {
EXPECT_GE(work->worklets.front()->output.ordinal.timestamp.peeku(),
- mTimestampUs);
- mTimestampUs =
- work->worklets.front()->output.ordinal.timestamp.peeku();
- uint32_t rangeLength =
- work->worklets.front()->output.buffers[0]->data()
- .linearBlocks().front().map().get().capacity();
- //List of timestamp values and output size to calculate timestamp
+ mTimestampUs);
+ mTimestampUs = work->worklets.front()->output.ordinal.timestamp.peeku();
+ uint32_t rangeLength = work->worklets.front()
+ ->output.buffers[0]
+ ->data()
+ .linearBlocks()
+ .front()
+ .map()
+ .get()
+ .capacity();
+ // List of timestamp values and output size to calculate timestamp
if (mTimestampDevTest) {
outputMetaData meta = {mTimestampUs, rangeLength};
oBufferMetaData.push_back(meta);
}
}
bool mCsd = false;
- workDone(mComponent, work, mFlushedIndices, mQueueLock,
- mQueueCondition, mWorkQueue, mEos, mCsd,
- mFramesReceived);
+ workDone(mComponent, work, mFlushedIndices, mQueueLock, mQueueCondition, mWorkQueue,
+ mEos, mCsd, mFramesReceived);
(void)mCsd;
}
}
@@ -195,15 +175,19 @@
unknown_comp,
};
+ std::string mInstanceName;
+ std::string mComponentName;
bool mEos;
bool mDisableTest;
bool mTimestampDevTest;
standardComp mCompName;
+
+ int32_t mWorkResult;
uint64_t mTimestampUs;
uint32_t mFramesReceived;
std::list<uint64_t> mFlushedIndices;
std::list<uint64_t> mTimestampUslist;
- ::android::List<outputMetaData> oBufferMetaData;
+ std::list<outputMetaData> oBufferMetaData;
C2BlockPool::local_id_t mBlockPoolId;
std::shared_ptr<C2BlockPool> mLinearPool;
@@ -217,15 +201,23 @@
std::shared_ptr<android::Codec2Client::Listener> mListener;
std::shared_ptr<android::Codec2Client::Component> mComponent;
- protected:
+ protected:
static void description(const std::string& description) {
RecordProperty("description", description);
}
};
-void validateComponent(
- const std::shared_ptr<android::Codec2Client::Component>& component,
- Codec2AudioDecHidlTest::standardComp compName, bool& disableTest) {
+class Codec2AudioDecHidlTest
+ : public Codec2AudioDecHidlTestBase,
+ public ::testing::WithParamInterface<std::tuple<std::string, std::string>> {
+ void getParams() {
+ mInstanceName = std::get<0>(GetParam());
+ mComponentName = std::get<1>(GetParam());
+ }
+};
+
+void validateComponent(const std::shared_ptr<android::Codec2Client::Component>& component,
+ Codec2AudioDecHidlTest::standardComp compName, bool& disableTest) {
// Validate its a C2 Component
if (component->getName().find("c2") == std::string::npos) {
ALOGE("Not a c2 component");
@@ -240,14 +232,12 @@
return;
}
std::vector<std::unique_ptr<C2Param>> queried;
- c2_status_t c2err =
- component->query({}, {C2PortMediaTypeSetting::input::PARAM_TYPE},
- C2_DONT_BLOCK, &queried);
+ c2_status_t c2err = component->query({}, {C2PortMediaTypeSetting::input::PARAM_TYPE},
+ C2_DONT_BLOCK, &queried);
if (c2err != C2_OK && queried.size() == 0) {
ALOGE("Query media type failed => %d", c2err);
} else {
- std::string inputDomain =
- ((C2StreamMediaTypeSetting::input*)queried[0].get())->m.value;
+ std::string inputDomain = ((C2StreamMediaTypeSetting::input*)queried[0].get())->m.value;
if (inputDomain.find("audio/") == std::string::npos) {
ALOGE("Expected Audio Component");
disableTest = true;
@@ -265,16 +255,14 @@
}
// Set Default config param.
-bool setupConfigParam(
- const std::shared_ptr<android::Codec2Client::Component>& component,
- int32_t* bitStreamInfo) {
+bool setupConfigParam(const std::shared_ptr<android::Codec2Client::Component>& component,
+ int32_t* bitStreamInfo) {
std::vector<std::unique_ptr<C2SettingResult>> failures;
C2StreamSampleRateInfo::output sampleRateInfo(0u, bitStreamInfo[0]);
C2StreamChannelCountInfo::output channelCountInfo(0u, bitStreamInfo[1]);
std::vector<C2Param*> configParam{&sampleRateInfo, &channelCountInfo};
- c2_status_t status =
- component->config(configParam, C2_DONT_BLOCK, &failures);
+ c2_status_t status = component->config(configParam, C2_DONT_BLOCK, &failures);
if (status == C2_OK && failures.size() == 0u) return true;
return false;
}
@@ -282,17 +270,15 @@
// In decoder components, often the input parameters get updated upon
// parsing the header of elementary stream. Client needs to collect this
// information and reconfigure
-void getInputChannelInfo(
- const std::shared_ptr<android::Codec2Client::Component>& component,
- Codec2AudioDecHidlTest::standardComp compName, int32_t* bitStreamInfo) {
+void getInputChannelInfo(const std::shared_ptr<android::Codec2Client::Component>& component,
+ Codec2AudioDecHidlTest::standardComp compName, int32_t* bitStreamInfo) {
// query nSampleRate and nChannels
std::initializer_list<C2Param::Index> indices{
- C2StreamSampleRateInfo::output::PARAM_TYPE,
- C2StreamChannelCountInfo::output::PARAM_TYPE,
+ C2StreamSampleRateInfo::output::PARAM_TYPE,
+ C2StreamChannelCountInfo::output::PARAM_TYPE,
};
std::vector<std::unique_ptr<C2Param>> inParams;
- c2_status_t status =
- component->query({}, indices, C2_DONT_BLOCK, &inParams);
+ c2_status_t status = component->query({}, indices, C2_DONT_BLOCK, &inParams);
if (status != C2_OK && inParams.size() == 0) {
ALOGE("Query media type failed => %d", status);
ASSERT_TRUE(false);
@@ -327,8 +313,8 @@
#define STREAM_COUNT 2
// LookUpTable of clips and metadata for component testing
-void GetURLForComponent(Codec2AudioDecHidlTest::standardComp comp, char* mURL,
- char* info, size_t streamIndex = 0) {
+void GetURLForComponent(Codec2AudioDecHidlTest::standardComp comp, char* mURL, char* info,
+ size_t streamIndex = 0) {
struct CompToURL {
Codec2AudioDecHidlTest::standardComp comp;
const char mURL[STREAM_COUNT][512];
@@ -337,52 +323,47 @@
ASSERT_TRUE(streamIndex < STREAM_COUNT);
static const CompToURL kCompToURL[] = {
- {Codec2AudioDecHidlTest::standardComp::xaac,
- {"bbb_aac_stereo_128kbps_48000hz.aac",
- "bbb_aac_stereo_128kbps_48000hz.aac"},
- {"bbb_aac_stereo_128kbps_48000hz.info",
- "bbb_aac_stereo_128kbps_48000hz_multi_frame.info"}},
- {Codec2AudioDecHidlTest::standardComp::mp3,
- {"bbb_mp3_stereo_192kbps_48000hz.mp3",
- "bbb_mp3_stereo_192kbps_48000hz.mp3"},
- {"bbb_mp3_stereo_192kbps_48000hz.info",
- "bbb_mp3_stereo_192kbps_48000hz_multi_frame.info"}},
- {Codec2AudioDecHidlTest::standardComp::aac,
- {"bbb_aac_stereo_128kbps_48000hz.aac",
- "bbb_aac_stereo_128kbps_48000hz.aac"},
- {"bbb_aac_stereo_128kbps_48000hz.info",
- "bbb_aac_stereo_128kbps_48000hz_multi_frame.info"}},
- {Codec2AudioDecHidlTest::standardComp::amrnb,
- {"sine_amrnb_1ch_12kbps_8000hz.amrnb",
- "sine_amrnb_1ch_12kbps_8000hz.amrnb"},
- {"sine_amrnb_1ch_12kbps_8000hz.info",
- "sine_amrnb_1ch_12kbps_8000hz_multi_frame.info"}},
- {Codec2AudioDecHidlTest::standardComp::amrwb,
- {"bbb_amrwb_1ch_14kbps_16000hz.amrwb",
- "bbb_amrwb_1ch_14kbps_16000hz.amrwb"},
- {"bbb_amrwb_1ch_14kbps_16000hz.info",
- "bbb_amrwb_1ch_14kbps_16000hz_multi_frame.info"}},
- {Codec2AudioDecHidlTest::standardComp::vorbis,
- {"bbb_vorbis_stereo_128kbps_48000hz.vorbis", ""},
- {"bbb_vorbis_stereo_128kbps_48000hz.info", ""}},
- {Codec2AudioDecHidlTest::standardComp::opus,
- {"bbb_opus_stereo_128kbps_48000hz.opus", ""},
- {"bbb_opus_stereo_128kbps_48000hz.info", ""}},
- {Codec2AudioDecHidlTest::standardComp::g711alaw,
- {"bbb_g711alaw_1ch_8khz.raw", ""},
- {"bbb_g711alaw_1ch_8khz.info", ""}},
- {Codec2AudioDecHidlTest::standardComp::g711mlaw,
- {"bbb_g711mulaw_1ch_8khz.raw", ""},
- {"bbb_g711mulaw_1ch_8khz.info", ""}},
- {Codec2AudioDecHidlTest::standardComp::gsm,
- {"bbb_gsm_1ch_8khz_13kbps.raw", ""},
- {"bbb_gsm_1ch_8khz_13kbps.info", ""}},
- {Codec2AudioDecHidlTest::standardComp::raw,
- {"bbb_raw_1ch_8khz_s32le.raw", ""},
- {"bbb_raw_1ch_8khz_s32le.info", ""}},
- {Codec2AudioDecHidlTest::standardComp::flac,
- {"bbb_flac_stereo_680kbps_48000hz.flac", ""},
- {"bbb_flac_stereo_680kbps_48000hz.info", ""}},
+ {Codec2AudioDecHidlTest::standardComp::xaac,
+ {"bbb_aac_stereo_128kbps_48000hz.aac", "bbb_aac_stereo_128kbps_48000hz.aac"},
+ {"bbb_aac_stereo_128kbps_48000hz.info",
+ "bbb_aac_stereo_128kbps_48000hz_multi_frame.info"}},
+ {Codec2AudioDecHidlTest::standardComp::mp3,
+ {"bbb_mp3_stereo_192kbps_48000hz.mp3", "bbb_mp3_stereo_192kbps_48000hz.mp3"},
+ {"bbb_mp3_stereo_192kbps_48000hz.info",
+ "bbb_mp3_stereo_192kbps_48000hz_multi_frame.info"}},
+ {Codec2AudioDecHidlTest::standardComp::aac,
+ {"bbb_aac_stereo_128kbps_48000hz.aac", "bbb_aac_stereo_128kbps_48000hz.aac"},
+ {"bbb_aac_stereo_128kbps_48000hz.info",
+ "bbb_aac_stereo_128kbps_48000hz_multi_frame.info"}},
+ {Codec2AudioDecHidlTest::standardComp::amrnb,
+ {"sine_amrnb_1ch_12kbps_8000hz.amrnb", "sine_amrnb_1ch_12kbps_8000hz.amrnb"},
+ {"sine_amrnb_1ch_12kbps_8000hz.info",
+ "sine_amrnb_1ch_12kbps_8000hz_multi_frame.info"}},
+ {Codec2AudioDecHidlTest::standardComp::amrwb,
+ {"bbb_amrwb_1ch_14kbps_16000hz.amrwb", "bbb_amrwb_1ch_14kbps_16000hz.amrwb"},
+ {"bbb_amrwb_1ch_14kbps_16000hz.info",
+ "bbb_amrwb_1ch_14kbps_16000hz_multi_frame.info"}},
+ {Codec2AudioDecHidlTest::standardComp::vorbis,
+ {"bbb_vorbis_stereo_128kbps_48000hz.vorbis", ""},
+ {"bbb_vorbis_stereo_128kbps_48000hz.info", ""}},
+ {Codec2AudioDecHidlTest::standardComp::opus,
+ {"bbb_opus_stereo_128kbps_48000hz.opus", ""},
+ {"bbb_opus_stereo_128kbps_48000hz.info", ""}},
+ {Codec2AudioDecHidlTest::standardComp::g711alaw,
+ {"bbb_g711alaw_1ch_8khz.raw", ""},
+ {"bbb_g711alaw_1ch_8khz.info", ""}},
+ {Codec2AudioDecHidlTest::standardComp::g711mlaw,
+ {"bbb_g711mulaw_1ch_8khz.raw", ""},
+ {"bbb_g711mulaw_1ch_8khz.info", ""}},
+ {Codec2AudioDecHidlTest::standardComp::gsm,
+ {"bbb_gsm_1ch_8khz_13kbps.raw", ""},
+ {"bbb_gsm_1ch_8khz_13kbps.info", ""}},
+ {Codec2AudioDecHidlTest::standardComp::raw,
+ {"bbb_raw_1ch_8khz_s32le.raw", ""},
+ {"bbb_raw_1ch_8khz_s32le.info", ""}},
+ {Codec2AudioDecHidlTest::standardComp::flac,
+ {"bbb_flac_stereo_680kbps_48000hz.flac", ""},
+ {"bbb_flac_stereo_680kbps_48000hz.info", ""}},
};
for (size_t i = 0; i < sizeof(kCompToURL) / sizeof(kCompToURL[0]); ++i) {
@@ -395,13 +376,11 @@
}
void decodeNFrames(const std::shared_ptr<android::Codec2Client::Component>& component,
- std::mutex &queueLock, std::condition_variable& queueCondition,
+ std::mutex& queueLock, std::condition_variable& queueCondition,
std::list<std::unique_ptr<C2Work>>& workQueue,
- std::list<uint64_t>& flushedIndices,
- std::shared_ptr<C2BlockPool>& linearPool,
- std::ifstream& eleStream,
- android::Vector<FrameInfo>* Info,
- int offset, int range, bool signalEOS = true) {
+ std::list<uint64_t>& flushedIndices, std::shared_ptr<C2BlockPool>& linearPool,
+ std::ifstream& eleStream, android::Vector<FrameInfo>* Info, int offset,
+ int range, bool signalEOS = true) {
typedef std::unique_lock<std::mutex> ULock;
int frameID = offset;
int maxRetry = 0;
@@ -425,8 +404,7 @@
}
int64_t timestamp = (*Info)[frameID].timestamp;
if ((*Info)[frameID].flags) flags = 1u << ((*Info)[frameID].flags - 1);
- if (signalEOS && ((frameID == (int)Info->size() - 1) ||
- (frameID == (offset + range - 1))))
+ if (signalEOS && ((frameID == (int)Info->size() - 1) || (frameID == (offset + range - 1))))
flags |= C2FrameData::FLAG_END_OF_STREAM;
work->input.flags = (C2FrameData::flags_t)flags;
@@ -447,9 +425,8 @@
if (size) {
std::shared_ptr<C2LinearBlock> block;
ASSERT_EQ(C2_OK,
- linearPool->fetchLinearBlock(
- size, {C2MemoryUsage::CPU_READ, C2MemoryUsage::CPU_WRITE},
- &block));
+ linearPool->fetchLinearBlock(
+ size, {C2MemoryUsage::CPU_READ, C2MemoryUsage::CPU_WRITE}, &block));
ASSERT_TRUE(block);
// Write View
@@ -481,65 +458,80 @@
}
}
-TEST_F(Codec2AudioDecHidlTest, validateCompName) {
- if (mDisableTest) return;
+void Codec2AudioDecHidlTestBase::validateTimestampList(int32_t* bitStreamInfo) {
+ uint32_t samplesReceived = 0;
+ // Update SampleRate and ChannelCount
+ ASSERT_NO_FATAL_FAILURE(getInputChannelInfo(mComponent, mCompName, bitStreamInfo));
+ int32_t nSampleRate = bitStreamInfo[0];
+ int32_t nChannels = bitStreamInfo[1];
+ std::list<uint64_t>::iterator itIn = mTimestampUslist.begin();
+ auto itOut = oBufferMetaData.begin();
+ EXPECT_EQ(*itIn, itOut->timestampUs);
+ uint64_t expectedTimeStamp = *itIn;
+ while (itOut != oBufferMetaData.end()) {
+ EXPECT_EQ(expectedTimeStamp, itOut->timestampUs);
+ if (expectedTimeStamp != itOut->timestampUs) break;
+ // buffer samples = ((total bytes) / (ac * (bits per sample / 8))
+ samplesReceived += ((itOut->rangeLength) / (nChannels * 2));
+ expectedTimeStamp = samplesReceived * 1000000ll / nSampleRate;
+ itOut++;
+ }
+ itIn = mTimestampUslist.end();
+ --itIn;
+ EXPECT_GT(expectedTimeStamp, *itIn);
+ oBufferMetaData.clear();
+ mTimestampUslist.clear();
+}
+
+TEST_P(Codec2AudioDecHidlTest, validateCompName) {
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
ALOGV("Checks if the given component is a valid audio component");
validateComponent(mComponent, mCompName, mDisableTest);
ASSERT_EQ(mDisableTest, false);
}
-TEST_F(Codec2AudioDecHidlTest, configComp) {
+TEST_P(Codec2AudioDecHidlTest, configComp) {
description("Tests component specific configuration");
- if (mDisableTest) return;
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
ASSERT_EQ(mComponent->start(), C2_OK);
int32_t bitStreamInfo[2] = {0};
- ASSERT_NO_FATAL_FAILURE(
- getInputChannelInfo(mComponent, mCompName, bitStreamInfo));
+ ASSERT_NO_FATAL_FAILURE(getInputChannelInfo(mComponent, mCompName, bitStreamInfo));
setupConfigParam(mComponent, bitStreamInfo);
ASSERT_EQ(mComponent->stop(), C2_OK);
}
class Codec2AudioDecDecodeTest
- : public Codec2AudioDecHidlTest,
- public ::testing::WithParamInterface<std::pair<int32_t, bool>> {
+ : public Codec2AudioDecHidlTestBase,
+ public ::testing::WithParamInterface<
+ std::tuple<std::string, std::string, std::string, std::string>> {
+ void getParams() {
+ mInstanceName = std::get<0>(GetParam());
+ mComponentName = std::get<1>(GetParam());
+ }
};
TEST_P(Codec2AudioDecDecodeTest, DecodeTest) {
description("Decodes input file");
- if (mDisableTest) return;
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
- uint32_t streamIndex = GetParam().first;
- bool signalEOS = GetParam().second;
+ uint32_t streamIndex = std::stoi(std::get<2>(GetParam()));
+ ;
+ bool signalEOS = !std::get<3>(GetParam()).compare("true");
mTimestampDevTest = true;
char mURL[512], info[512];
- std::ifstream eleStream, eleInfo;
+ android::Vector<FrameInfo> Info;
- strcpy(mURL, gEnv->getRes().c_str());
- strcpy(info, gEnv->getRes().c_str());
+ strcpy(mURL, sResourceDir.c_str());
+ strcpy(info, sResourceDir.c_str());
GetURLForComponent(mCompName, mURL, info, streamIndex);
- if (!strcmp(mURL, gEnv->getRes().c_str())) {
- ALOGV("EMPTY INPUT gEnv->getRes().c_str() %s mURL %s ",
- gEnv->getRes().c_str(), mURL);
+ if (!strcmp(mURL, sResourceDir.c_str())) {
+ ALOGV("EMPTY INPUT sResourceDir.c_str() %s mURL %s ", sResourceDir.c_str(), mURL);
return;
}
- eleInfo.open(info);
- ASSERT_EQ(eleInfo.is_open(), true);
- android::Vector<FrameInfo> Info;
- int bytesCount = 0;
- uint32_t flags = 0;
- uint32_t timestamp = 0;
- while (1) {
- if (!(eleInfo >> bytesCount)) break;
- eleInfo >> flags;
- eleInfo >> timestamp;
- bool codecConfig =
- ((1 << (flags - 1)) & C2FrameData::FLAG_CODEC_CONFIG) != 0;
- if (mTimestampDevTest && !codecConfig)
- mTimestampUslist.push_back(timestamp);
- Info.push_back({bytesCount, flags, timestamp});
- }
- eleInfo.close();
+ int32_t numCsds = populateInfoVector(info, &Info, mTimestampDevTest, &mTimestampUslist);
+ ASSERT_GE(numCsds, 0) << "Error in parsing input info file: " << info;
+
// Reset total no of frames received
mFramesReceived = 0;
mTimestampUs = 0;
@@ -547,13 +539,8 @@
if (mCompName == raw) {
bitStreamInfo[0] = 8000;
bitStreamInfo[1] = 1;
- } else if (mCompName == g711alaw || mCompName == g711mlaw) {
- // g711 test data is all 1-channel and has no embedded config info.
- bitStreamInfo[0] = 8000;
- bitStreamInfo[1] = 1;
} else {
- ASSERT_NO_FATAL_FAILURE(
- getInputChannelInfo(mComponent, mCompName, bitStreamInfo));
+ ASSERT_NO_FATAL_FAILURE(getInputChannelInfo(mComponent, mCompName, bitStreamInfo));
}
if (!setupConfigParam(mComponent, bitStreamInfo)) {
std::cout << "[ WARN ] Test Skipped \n";
@@ -561,101 +548,60 @@
}
ASSERT_EQ(mComponent->start(), C2_OK);
ALOGV("mURL : %s", mURL);
+ std::ifstream eleStream;
eleStream.open(mURL, std::ifstream::binary);
ASSERT_EQ(eleStream.is_open(), true);
- ASSERT_NO_FATAL_FAILURE(decodeNFrames(
- mComponent, mQueueLock, mQueueCondition, mWorkQueue, mFlushedIndices,
- mLinearPool, eleStream, &Info, 0, (int)Info.size(), signalEOS));
+ ASSERT_NO_FATAL_FAILURE(decodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mLinearPool, eleStream, &Info, 0,
+ (int)Info.size(), signalEOS));
// If EOS is not sent, sending empty input with EOS flag
size_t infoSize = Info.size();
if (!signalEOS) {
- ASSERT_NO_FATAL_FAILURE(
- waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue, 1));
- ASSERT_NO_FATAL_FAILURE(
- testInputBuffer(mComponent, mQueueLock, mWorkQueue,
- C2FrameData::FLAG_END_OF_STREAM, false));
+ ASSERT_NO_FATAL_FAILURE(waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue, 1));
+ ASSERT_NO_FATAL_FAILURE(testInputBuffer(mComponent, mQueueLock, mWorkQueue,
+ C2FrameData::FLAG_END_OF_STREAM, false));
infoSize += 1;
}
// blocking call to ensures application to Wait till all the inputs are
// consumed
- ASSERT_NO_FATAL_FAILURE(
- waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue));
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue);
eleStream.close();
if (mFramesReceived != infoSize) {
ALOGE("Input buffer count and Output buffer count mismatch");
- ALOGE("framesReceived : %d inputFrames : %zu", mFramesReceived,
- infoSize);
+ ALOGE("framesReceived : %d inputFrames : %zu", mFramesReceived, infoSize);
ASSERT_TRUE(false);
}
ASSERT_EQ(mEos, true);
+
if (mTimestampDevTest) {
- uint64_t expTs;
- uint32_t samplesReceived = 0;
- // Update SampleRate and ChannelCount
- ASSERT_NO_FATAL_FAILURE(
- getInputChannelInfo(mComponent, mCompName, bitStreamInfo));
- int nSampleRate = bitStreamInfo[0];
- int nChannels = bitStreamInfo[1];
- std::list<uint64_t>::iterator itIn = mTimestampUslist.begin();
- android::List<outputMetaData>::iterator itOut = oBufferMetaData.begin();
- EXPECT_EQ(*itIn, itOut->timestampUs);
- expTs = *itIn;
- while (itOut != oBufferMetaData.end()) {
- EXPECT_EQ(expTs, itOut->timestampUs);
- if (expTs != itOut->timestampUs) break;
- // buffer samples = ((total bytes) / (ac * (bits per sample / 8))
- samplesReceived += ((itOut->rangeLength) / (nChannels * 2));
- expTs = samplesReceived * 1000000ll / nSampleRate;
- itOut++;
- }
- itIn = mTimestampUslist.end();
- --itIn;
- EXPECT_GT(expTs, *itIn);
- oBufferMetaData.clear();
- mTimestampUslist.clear();
+ validateTimestampList(bitStreamInfo);
}
ASSERT_EQ(mComponent->stop(), C2_OK);
+ ASSERT_EQ(mWorkResult, C2_OK);
}
-// DecodeTest with StreamIndex and EOS / No EOS
-INSTANTIATE_TEST_CASE_P(StreamIndexAndEOS, Codec2AudioDecDecodeTest,
- ::testing::Values(std::make_pair(0, false),
- std::make_pair(0, true),
- std::make_pair(1, false),
- std::make_pair(1, true)));
// thumbnail test
-TEST_F(Codec2AudioDecHidlTest, ThumbnailTest) {
+TEST_P(Codec2AudioDecHidlTest, ThumbnailTest) {
description("Test Request for thumbnail");
- if (mDisableTest) return;
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
char mURL[512], info[512];
- std::ifstream eleStream, eleInfo;
+ android::Vector<FrameInfo> Info;
- strcpy(mURL, gEnv->getRes().c_str());
- strcpy(info, gEnv->getRes().c_str());
+ strcpy(mURL, sResourceDir.c_str());
+ strcpy(info, sResourceDir.c_str());
GetURLForComponent(mCompName, mURL, info);
- eleInfo.open(info);
- ASSERT_EQ(eleInfo.is_open(), true);
- android::Vector<FrameInfo> Info;
- int bytesCount = 0;
- uint32_t flags = 0;
- uint32_t timestamp = 0;
- while (1) {
- if (!(eleInfo >> bytesCount)) break;
- eleInfo >> flags;
- eleInfo >> timestamp;
- Info.push_back({bytesCount, flags, timestamp});
- }
- eleInfo.close();
+ int32_t numCsds = populateInfoVector(info, &Info, mTimestampDevTest, &mTimestampUslist);
+ ASSERT_GE(numCsds, 0) << "Error in parsing input info file: " << info;
+
int32_t bitStreamInfo[2] = {0};
if (mCompName == raw) {
bitStreamInfo[0] = 8000;
bitStreamInfo[1] = 1;
} else {
- ASSERT_NO_FATAL_FAILURE(
- getInputChannelInfo(mComponent, mCompName, bitStreamInfo));
+ ASSERT_NO_FATAL_FAILURE(getInputChannelInfo(mComponent, mCompName, bitStreamInfo));
}
if (!setupConfigParam(mComponent, bitStreamInfo)) {
std::cout << "[ WARN ] Test Skipped \n";
@@ -667,28 +613,30 @@
// request EOS for thumbnail
// signal EOS flag with last frame
size_t i = -1;
+ uint32_t flags;
do {
i++;
flags = 0;
if (Info[i].flags) flags = 1u << (Info[i].flags - 1);
} while (!(flags & SYNC_FRAME));
+ std::ifstream eleStream;
eleStream.open(mURL, std::ifstream::binary);
ASSERT_EQ(eleStream.is_open(), true);
- ASSERT_NO_FATAL_FAILURE(decodeNFrames(
- mComponent, mQueueLock, mQueueCondition, mWorkQueue, mFlushedIndices,
- mLinearPool, eleStream, &Info, 0, i + 1));
- ASSERT_NO_FATAL_FAILURE(
- waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue));
+ ASSERT_NO_FATAL_FAILURE(decodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mLinearPool, eleStream, &Info, 0,
+ i + 1));
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue);
eleStream.close();
EXPECT_GE(mFramesReceived, 1U);
ASSERT_EQ(mEos, true);
ASSERT_EQ(mComponent->stop(), C2_OK);
+ ASSERT_EQ(mWorkResult, C2_OK);
}
-TEST_F(Codec2AudioDecHidlTest, EOSTest) {
+TEST_P(Codec2AudioDecHidlTest, EOSTest) {
description("Test empty input buffer with EOS flag");
- if (mDisableTest) return;
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
typedef std::unique_lock<std::mutex> ULock;
ASSERT_EQ(mComponent->start(), C2_OK);
std::unique_ptr<C2Work> work;
@@ -724,88 +672,65 @@
ASSERT_EQ(mEos, true);
ASSERT_EQ(mWorkQueue.size(), (size_t)MAX_INPUT_BUFFERS);
ASSERT_EQ(mComponent->stop(), C2_OK);
+ ASSERT_EQ(mWorkResult, C2_OK);
}
-TEST_F(Codec2AudioDecHidlTest, FlushTest) {
+TEST_P(Codec2AudioDecHidlTest, FlushTest) {
description("Tests Flush calls");
- if (mDisableTest) return;
- typedef std::unique_lock<std::mutex> ULock;
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
char mURL[512], info[512];
- std::ifstream eleStream, eleInfo;
+ android::Vector<FrameInfo> Info;
- strcpy(mURL, gEnv->getRes().c_str());
- strcpy(info, gEnv->getRes().c_str());
+ strcpy(mURL, sResourceDir.c_str());
+ strcpy(info, sResourceDir.c_str());
GetURLForComponent(mCompName, mURL, info);
- eleInfo.open(info);
- ASSERT_EQ(eleInfo.is_open(), true);
- android::Vector<FrameInfo> Info;
- int bytesCount = 0;
- uint32_t flags = 0;
- uint32_t timestamp = 0;
- mFlushedIndices.clear();
- while (1) {
- if (!(eleInfo >> bytesCount)) break;
- eleInfo >> flags;
- eleInfo >> timestamp;
- Info.push_back({bytesCount, flags, timestamp});
- }
- eleInfo.close();
+ int32_t numCsds = populateInfoVector(info, &Info, mTimestampDevTest, &mTimestampUslist);
+ ASSERT_GE(numCsds, 0) << "Error in parsing input info file: " << info;
+
int32_t bitStreamInfo[2] = {0};
if (mCompName == raw) {
bitStreamInfo[0] = 8000;
bitStreamInfo[1] = 1;
} else {
- ASSERT_NO_FATAL_FAILURE(
- getInputChannelInfo(mComponent, mCompName, bitStreamInfo));
+ ASSERT_NO_FATAL_FAILURE(getInputChannelInfo(mComponent, mCompName, bitStreamInfo));
}
if (!setupConfigParam(mComponent, bitStreamInfo)) {
std::cout << "[ WARN ] Test Skipped \n";
return;
}
ASSERT_EQ(mComponent->start(), C2_OK);
- ALOGV("mURL : %s", mURL);
- eleStream.open(mURL, std::ifstream::binary);
- ASSERT_EQ(eleStream.is_open(), true);
- // Decode 128 frames and flush. here 128 is chosen to ensure there is a key
- // frame after this so that the below section can be covered for all
- // components
- uint32_t numFramesFlushed = 128;
- ASSERT_NO_FATAL_FAILURE(decodeNFrames(
- mComponent, mQueueLock, mQueueCondition, mWorkQueue, mFlushedIndices,
- mLinearPool, eleStream, &Info, 0, numFramesFlushed, false));
// flush
std::list<std::unique_ptr<C2Work>> flushedWork;
- c2_status_t err =
- mComponent->flush(C2Component::FLUSH_COMPONENT, &flushedWork);
+ c2_status_t err = mComponent->flush(C2Component::FLUSH_COMPONENT, &flushedWork);
ASSERT_EQ(err, C2_OK);
ASSERT_NO_FATAL_FAILURE(
- waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue,
- (size_t)MAX_INPUT_BUFFERS - flushedWork.size()));
- uint64_t frameIndex;
- {
- //Update mFlushedIndices based on the index received from flush()
- ULock l(mQueueLock);
- for (std::unique_ptr<C2Work>& work : flushedWork) {
- ASSERT_NE(work, nullptr);
- frameIndex = work->input.ordinal.frameIndex.peeku();
- std::list<uint64_t>::iterator frameIndexIt =
- std::find(mFlushedIndices.begin(), mFlushedIndices.end(),
- frameIndex);
- if (!mFlushedIndices.empty() &&
- (frameIndexIt != mFlushedIndices.end())) {
- mFlushedIndices.erase(frameIndexIt);
- work->input.buffers.clear();
- work->worklets.clear();
- mWorkQueue.push_back(std::move(work));
- }
- }
- }
+ verifyFlushOutput(flushedWork, mWorkQueue, mFlushedIndices, mQueueLock));
+ ASSERT_EQ(mWorkQueue.size(), MAX_INPUT_BUFFERS);
+
+ ALOGV("mURL : %s", mURL);
+ std::ifstream eleStream;
+ eleStream.open(mURL, std::ifstream::binary);
+ ASSERT_EQ(eleStream.is_open(), true);
+ // Decode 30 frames and flush.
+ uint32_t numFramesFlushed = FLUSH_INTERVAL;
+ ASSERT_NO_FATAL_FAILURE(decodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mLinearPool, eleStream, &Info, 0,
+ numFramesFlushed, false));
+ // flush
+ err = mComponent->flush(C2Component::FLUSH_COMPONENT, &flushedWork);
+ ASSERT_EQ(err, C2_OK);
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue,
+ (size_t)MAX_INPUT_BUFFERS - flushedWork.size());
+ ASSERT_NO_FATAL_FAILURE(
+ verifyFlushOutput(flushedWork, mWorkQueue, mFlushedIndices, mQueueLock));
+ ASSERT_EQ(mWorkQueue.size(), MAX_INPUT_BUFFERS);
+
// Seek to next key frame and start decoding till the end
mFlushedIndices.clear();
int index = numFramesFlushed;
bool keyFrame = false;
- flags = 0;
+ uint32_t flags = 0;
while (index < (int)Info.size()) {
if (Info[index].flags) flags = 1u << (Info[index].flags - 1);
if ((flags & SYNC_FRAME) == SYNC_FRAME) {
@@ -817,49 +742,32 @@
index++;
}
if (keyFrame) {
- ASSERT_NO_FATAL_FAILURE(
- decodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
- mFlushedIndices, mLinearPool, eleStream, &Info, index,
- (int)Info.size() - index));
+ ASSERT_NO_FATAL_FAILURE(decodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mLinearPool, eleStream, &Info, index,
+ (int)Info.size() - index));
}
eleStream.close();
- err =
- mComponent->flush(C2Component::FLUSH_COMPONENT, &flushedWork);
+ err = mComponent->flush(C2Component::FLUSH_COMPONENT, &flushedWork);
ASSERT_EQ(err, C2_OK);
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue,
+ (size_t)MAX_INPUT_BUFFERS - flushedWork.size());
ASSERT_NO_FATAL_FAILURE(
- waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue,
- (size_t)MAX_INPUT_BUFFERS - flushedWork.size()));
- {
- //Update mFlushedIndices based on the index received from flush()
- ULock l(mQueueLock);
- for (std::unique_ptr<C2Work>& work : flushedWork) {
- ASSERT_NE(work, nullptr);
- frameIndex = work->input.ordinal.frameIndex.peeku();
- std::list<uint64_t>::iterator frameIndexIt =
- std::find(mFlushedIndices.begin(), mFlushedIndices.end(),
- frameIndex);
- if (!mFlushedIndices.empty() &&
- (frameIndexIt != mFlushedIndices.end())) {
- mFlushedIndices.erase(frameIndexIt);
- work->input.buffers.clear();
- work->worklets.clear();
- mWorkQueue.push_back(std::move(work));
- }
- }
- }
- ASSERT_EQ(mFlushedIndices.empty(), true);
+ verifyFlushOutput(flushedWork, mWorkQueue, mFlushedIndices, mQueueLock));
+ ASSERT_EQ(mWorkQueue.size(), MAX_INPUT_BUFFERS);
+ // TODO: (b/154671521)
+ // Add assert for mWorkResult
ASSERT_EQ(mComponent->stop(), C2_OK);
}
-TEST_F(Codec2AudioDecHidlTest, DecodeTestEmptyBuffersInserted) {
+TEST_P(Codec2AudioDecHidlTest, DecodeTestEmptyBuffersInserted) {
description("Decode with multiple empty input frames");
- if (mDisableTest) return;
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
char mURL[512], info[512];
std::ifstream eleStream, eleInfo;
- strcpy(mURL, gEnv->getRes().c_str());
- strcpy(info, gEnv->getRes().c_str());
+ strcpy(mURL, sResourceDir.c_str());
+ strcpy(info, sResourceDir.c_str());
GetURLForComponent(mCompName, mURL, info);
eleInfo.open(info);
@@ -874,15 +782,16 @@
// and empty input frames at an interval of 5 frames.
while (1) {
if (!(frameId % 5)) {
- if (!(frameId % 20)) flags = 32;
- else flags = 0;
+ if (!(frameId % 20))
+ flags = 32;
+ else
+ flags = 0;
bytesCount = 0;
} else {
if (!(eleInfo >> bytesCount)) break;
eleInfo >> flags;
eleInfo >> timestamp;
- codecConfig = flags ?
- ((1 << (flags - 1)) & C2FrameData::FLAG_CODEC_CONFIG) != 0 : 0;
+ codecConfig = flags ? ((1 << (flags - 1)) & C2FrameData::FLAG_CODEC_CONFIG) != 0 : 0;
}
Info.push_back({bytesCount, flags, timestamp});
frameId++;
@@ -893,8 +802,7 @@
bitStreamInfo[0] = 8000;
bitStreamInfo[1] = 1;
} else {
- ASSERT_NO_FATAL_FAILURE(
- getInputChannelInfo(mComponent, mCompName, bitStreamInfo));
+ ASSERT_NO_FATAL_FAILURE(getInputChannelInfo(mComponent, mCompName, bitStreamInfo));
}
if (!setupConfigParam(mComponent, bitStreamInfo)) {
std::cout << "[ WARN ] Test Skipped \n";
@@ -904,40 +812,171 @@
ALOGV("mURL : %s", mURL);
eleStream.open(mURL, std::ifstream::binary);
ASSERT_EQ(eleStream.is_open(), true);
- ASSERT_NO_FATAL_FAILURE(decodeNFrames(
- mComponent, mQueueLock, mQueueCondition, mWorkQueue, mFlushedIndices,
- mLinearPool, eleStream, &Info, 0, (int)Info.size()));
+ ASSERT_NO_FATAL_FAILURE(decodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mLinearPool, eleStream, &Info, 0,
+ (int)Info.size()));
// blocking call to ensures application to Wait till all the inputs are
// consumed
if (!mEos) {
ALOGV("Waiting for input consumption");
- ASSERT_NO_FATAL_FAILURE(
- waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue));
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue);
}
eleStream.close();
if (mFramesReceived != Info.size()) {
ALOGE("Input buffer count and Output buffer count mismatch");
- ALOGV("framesReceived : %d inputFrames : %zu", mFramesReceived,
- Info.size());
+ ALOGV("framesReceived : %d inputFrames : %zu", mFramesReceived, Info.size());
ASSERT_TRUE(false);
}
ASSERT_EQ(mComponent->stop(), C2_OK);
}
+class Codec2AudioDecCsdInputTests
+ : public Codec2AudioDecHidlTestBase,
+ public ::testing::WithParamInterface<std::tuple<std::string, std::string, std::string>> {
+ void getParams() {
+ mInstanceName = std::get<0>(GetParam());
+ mComponentName = std::get<1>(GetParam());
+ }
+};
+
+// Test the codecs for the following
+// start - csd - data… - (with/without)flush - data… - flush - data…
+TEST_P(Codec2AudioDecCsdInputTests, CSDFlushTest) {
+ description("Tests codecs for flush at different states");
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
+
+ char mURL[512], info[512];
+ android::Vector<FrameInfo> Info;
+
+ strcpy(mURL, sResourceDir.c_str());
+ strcpy(info, sResourceDir.c_str());
+ GetURLForComponent(mCompName, mURL, info);
+ if (!strcmp(mURL, sResourceDir.c_str())) {
+ ALOGV("EMPTY INPUT sResourceDir.c_str() %s mURL %s ", sResourceDir.c_str(), mURL);
+ return;
+ }
+ ALOGV("mURL : %s", mURL);
+
+ int32_t numCsds = populateInfoVector(info, &Info, mTimestampDevTest, &mTimestampUslist);
+ ASSERT_GE(numCsds, 0) << "Error in parsing input info file";
+
+ int32_t bitStreamInfo[2] = {0};
+ if (mCompName == raw) {
+ bitStreamInfo[0] = 8000;
+ bitStreamInfo[1] = 1;
+ } else {
+ ASSERT_NO_FATAL_FAILURE(getInputChannelInfo(mComponent, mCompName, bitStreamInfo));
+ }
+ if (!setupConfigParam(mComponent, bitStreamInfo)) {
+ std::cout << "[ WARN ] Test Skipped \n";
+ return;
+ }
+
+ ASSERT_EQ(mComponent->start(), C2_OK);
+ std::ifstream eleStream;
+ eleStream.open(mURL, std::ifstream::binary);
+ ASSERT_EQ(eleStream.is_open(), true);
+
+ bool signalEOS = false;
+ bool flushCsd = !std::get<2>(GetParam()).compare("true");
+ ALOGV("sending %d csd data ", numCsds);
+ int framesToDecode = numCsds;
+ ASSERT_NO_FATAL_FAILURE(decodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mLinearPool, eleStream, &Info, 0,
+ framesToDecode, false));
+
+ c2_status_t err = C2_OK;
+ std::list<std::unique_ptr<C2Work>> flushedWork;
+ if (numCsds && flushCsd) {
+ // We wait for all the CSD buffers to get consumed.
+ // Once we have received all CSD work back, we call flush
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue);
+
+ err = mComponent->flush(C2Component::FLUSH_COMPONENT, &flushedWork);
+ ASSERT_EQ(err, C2_OK);
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue,
+ MAX_INPUT_BUFFERS - flushedWork.size());
+ ASSERT_NO_FATAL_FAILURE(
+ verifyFlushOutput(flushedWork, mWorkQueue, mFlushedIndices, mQueueLock));
+ ASSERT_EQ(mWorkQueue.size(), MAX_INPUT_BUFFERS);
+ oBufferMetaData.clear();
+ }
+
+ int offset = framesToDecode;
+ while (1) {
+ framesToDecode = c2_min(FLUSH_INTERVAL, (int)Info.size() - offset);
+ if (framesToDecode < FLUSH_INTERVAL) signalEOS = true;
+ ASSERT_NO_FATAL_FAILURE(decodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mLinearPool, eleStream, &Info,
+ offset, framesToDecode, signalEOS));
+ offset += framesToDecode;
+ err = mComponent->flush(C2Component::FLUSH_COMPONENT, &flushedWork);
+ ASSERT_EQ(err, C2_OK);
+ // blocking call to ensures application to Wait till remaining
+ // 'non-flushed' inputs are consumed
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue,
+ MAX_INPUT_BUFFERS - flushedWork.size());
+ ASSERT_NO_FATAL_FAILURE(
+ verifyFlushOutput(flushedWork, mWorkQueue, mFlushedIndices, mQueueLock));
+ ASSERT_EQ(mWorkQueue.size(), MAX_INPUT_BUFFERS);
+ if (signalEOS || offset >= (int)Info.size()) {
+ break;
+ }
+ }
+ if (!signalEOS) {
+ ASSERT_NO_FATAL_FAILURE(testInputBuffer(mComponent, mQueueLock, mWorkQueue,
+ C2FrameData::FLAG_END_OF_STREAM, false));
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue);
+ }
+ eleStream.close();
+ ASSERT_EQ(mWorkQueue.size(), MAX_INPUT_BUFFERS);
+ ASSERT_EQ(mComponent->stop(), C2_OK);
+}
+
+INSTANTIATE_TEST_SUITE_P(PerInstance, Codec2AudioDecHidlTest, testing::ValuesIn(kTestParameters),
+ android::hardware::PrintInstanceTupleNameToString<>);
+
+// DecodeTest with StreamIndex and EOS / No EOS
+INSTANTIATE_TEST_SUITE_P(StreamIndexAndEOS, Codec2AudioDecDecodeTest,
+ testing::ValuesIn(kDecodeTestParameters),
+ android::hardware::PrintInstanceTupleNameToString<>);
+
+INSTANTIATE_TEST_SUITE_P(CsdInputs, Codec2AudioDecCsdInputTests,
+ testing::ValuesIn(kCsdFlushTestParameters),
+ android::hardware::PrintInstanceTupleNameToString<>);
+
} // anonymous namespace
int main(int argc, char** argv) {
- gEnv = new ComponentTestEnvironment();
- ::testing::AddGlobalTestEnvironment(gEnv);
- ::testing::InitGoogleTest(&argc, argv);
- gEnv->init(&argc, argv);
- int status = gEnv->initFromOptions(argc, argv);
- if (status == 0) {
- int status = RUN_ALL_TESTS();
- LOG(INFO) << "C2 Test result = " << status;
+ kTestParameters = getTestParameters(C2Component::DOMAIN_AUDIO, C2Component::KIND_DECODER);
+ for (auto params : kTestParameters) {
+ kDecodeTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "0", "false"));
+ kDecodeTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "0", "true"));
+ kDecodeTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "1", "false"));
+ kDecodeTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "1", "true"));
+
+ kCsdFlushTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "true"));
+ kCsdFlushTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "false"));
}
- return status;
+
+ // Set the resource directory based on command line args.
+ // Test will fail to set up if the argument is not set.
+ for (int i = 1; i < argc; i++) {
+ if (strcmp(argv[i], "-P") == 0 && i < argc - 1) {
+ sResourceDir = argv[i + 1];
+ break;
+ }
+ }
+
+ ::testing::InitGoogleTest(&argc, argv);
+ return RUN_ALL_TESTS();
}
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioDecTest.xml b/media/codec2/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioDecTest.xml
new file mode 100644
index 0000000..a22f8cf
--- /dev/null
+++ b/media/codec2/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioDecTest.xml
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2020 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the"License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an"AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<configuration description="Runs VtsHalMediaC2V1_0TargetAudioDecTest.">
+ <target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer" />
+
+ <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
+ <option name="cleanup" value="true" />
+ <option name="push-file" key="vts_media_c2_v1_0_audio_dec_test" value="/data/local/tmp/vts_media_c2_v1_0_audio_dec_test" />
+
+ <!-- Files used for audio testing -->
+ <option name="push-file" key="bbb_aac_stereo_128kbps_48000hz.aac" value="/data/local/tmp/media/bbb_aac_stereo_128kbps_48000hz.aac" />
+ <option name="push-file" key="bbb_aac_stereo_128kbps_48000hz.info" value="/data/local/tmp/media/bbb_aac_stereo_128kbps_48000hz.info" />
+ <option name="push-file" key="bbb_aac_stereo_128kbps_48000hz_multi_frame.info" value="/data/local/tmp/media/bbb_aac_stereo_128kbps_48000hz_multi_frame.info" />
+ <option name="push-file" key="bbb_amrwb_1ch_14kbps_16000hz.amrwb" value="/data/local/tmp/media/bbb_amrwb_1ch_14kbps_16000hz.amrwb" />
+ <option name="push-file" key="bbb_amrwb_1ch_14kbps_16000hz.info" value="/data/local/tmp/media/bbb_amrwb_1ch_14kbps_16000hz.info" />
+ <option name="push-file" key="bbb_amrwb_1ch_14kbps_16000hz_multi_frame.info" value="/data/local/tmp/media/bbb_amrwb_1ch_14kbps_16000hz_multi_frame.info" />
+ <option name="push-file" key="bbb_flac_stereo_680kbps_48000hz.flac" value="/data/local/tmp/media/bbb_flac_stereo_680kbps_48000hz.flac" />
+ <option name="push-file" key="bbb_flac_stereo_680kbps_48000hz.info" value="/data/local/tmp/media/bbb_flac_stereo_680kbps_48000hz.info" />
+ <option name="push-file" key="bbb_g711alaw_1ch_8khz.info" value="/data/local/tmp/media/bbb_g711alaw_1ch_8khz.info" />
+ <option name="push-file" key="bbb_g711alaw_1ch_8khz.raw" value="/data/local/tmp/media/bbb_g711alaw_1ch_8khz.raw" />
+ <option name="push-file" key="bbb_g711mulaw_1ch_8khz.info" value="/data/local/tmp/media/bbb_g711mulaw_1ch_8khz.info" />
+ <option name="push-file" key="bbb_g711mulaw_1ch_8khz.raw" value="/data/local/tmp/media/bbb_g711mulaw_1ch_8khz.raw" />
+ <option name="push-file" key="bbb_gsm_1ch_8khz_13kbps.info" value="/data/local/tmp/media/bbb_gsm_1ch_8khz_13kbps.info" />
+ <option name="push-file" key="bbb_gsm_1ch_8khz_13kbps.raw" value="/data/local/tmp/media/bbb_gsm_1ch_8khz_13kbps.raw" />
+ <option name="push-file" key="bbb_mp3_stereo_192kbps_48000hz.info" value="/data/local/tmp/media/bbb_mp3_stereo_192kbps_48000hz.info" />
+ <option name="push-file" key="bbb_mp3_stereo_192kbps_48000hz.mp3" value="/data/local/tmp/media/bbb_mp3_stereo_192kbps_48000hz.mp3" />
+ <option name="push-file" key="bbb_mp3_stereo_192kbps_48000hz_multi_frame.info" value="/data/local/tmp/media/bbb_mp3_stereo_192kbps_48000hz_multi_frame.info" />
+ <option name="push-file" key="bbb_opus_stereo_128kbps_48000hz.info" value="/data/local/tmp/media/bbb_opus_stereo_128kbps_48000hz.info" />
+ <option name="push-file" key="bbb_opus_stereo_128kbps_48000hz.opus" value="/data/local/tmp/media/bbb_opus_stereo_128kbps_48000hz.opus" />
+ <option name="push-file" key="bbb_raw_1ch_8khz_s32le.info" value="/data/local/tmp/media/bbb_raw_1ch_8khz_s32le.info" />
+ <option name="push-file" key="bbb_raw_1ch_8khz_s32le.raw" value="/data/local/tmp/media/bbb_raw_1ch_8khz_s32le.raw" />
+ <option name="push-file" key="bbb_vorbis_stereo_128kbps_48000hz.info" value="/data/local/tmp/media/bbb_vorbis_stereo_128kbps_48000hz.info" />
+ <option name="push-file" key="bbb_vorbis_stereo_128kbps_48000hz.vorbis" value="/data/local/tmp/media/bbb_vorbis_stereo_128kbps_48000hz.vorbis" />
+ <option name="push-file" key="sine_amrnb_1ch_12kbps_8000hz.amrnb" value="/data/local/tmp/media/sine_amrnb_1ch_12kbps_8000hz.amrnb" />
+ <option name="push-file" key="sine_amrnb_1ch_12kbps_8000hz.info" value="/data/local/tmp/media/sine_amrnb_1ch_12kbps_8000hz.info" />
+ <option name="push-file" key="sine_amrnb_1ch_12kbps_8000hz_multi_frame.info" value="/data/local/tmp/media/sine_amrnb_1ch_12kbps_8000hz_multi_frame.info" />
+
+ </target_preparer>
+
+ <test class="com.android.tradefed.testtype.GTest" >
+ <option name="native-test-device-path" value="/data/local/tmp" />
+ <option name="module-name" value="vts_media_c2_v1_0_audio_dec_test" />
+ <option name="native-test-flag" value="-P /data/local/tmp/media/" />
+ </test>
+</configuration>
\ No newline at end of file
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioEncTest.cpp b/media/codec2/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioEncTest.cpp
index 01baf7e..e3a4f68 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioEncTest.cpp
+++ b/media/codec2/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioEncTest.cpp
@@ -19,73 +19,60 @@
#include <android-base/logging.h>
#include <gtest/gtest.h>
+#include <hidl/GtestPrinter.h>
#include <stdio.h>
-#include <fstream>
#include <algorithm>
+#include <fstream>
-#include <codec2/hidl/client.h>
#include <C2AllocatorIon.h>
-#include <C2Config.h>
-#include <C2Debug.h>
#include <C2Buffer.h>
#include <C2BufferPriv.h>
+#include <C2Config.h>
+#include <C2Debug.h>
+#include <codec2/hidl/client.h>
using android::C2AllocatorIon;
-#include <VtsHalHidlTargetTestBase.h>
-#include "media_c2_audio_hidl_test_common.h"
#include "media_c2_hidl_test_common.h"
-class LinearBuffer : public C2Buffer {
- public:
- explicit LinearBuffer(const std::shared_ptr<C2LinearBlock>& block)
- : C2Buffer(
- {block->share(block->offset(), block->size(), ::C2Fence())}) {}
-};
+static std::vector<std::tuple<std::string, std::string, std::string, std::string>>
+ kEncodeTestParameters;
-static ComponentTestEnvironment* gEnv = nullptr;
+// Resource directory
+static std::string sResourceDir = "";
+
+class LinearBuffer : public C2Buffer {
+ public:
+ explicit LinearBuffer(const std::shared_ptr<C2LinearBlock>& block)
+ : C2Buffer({block->share(block->offset(), block->size(), ::C2Fence())}) {}
+};
namespace {
-class Codec2AudioEncHidlTest : public ::testing::VtsHalHidlTargetTestBase {
- private:
- typedef ::testing::VtsHalHidlTargetTestBase Super;
-
- public:
- ::std::string getTestCaseInfo() const override {
- return ::std::string() +
- "Component: " + gEnv->getComponent().c_str() + " | " +
- "Instance: " + gEnv->getInstance().c_str() + " | " +
- "Res: " + gEnv->getRes().c_str();
- }
-
+class Codec2AudioEncHidlTestBase : public ::testing::Test {
+ public:
// google.codec2 Audio test setup
virtual void SetUp() override {
- Super::SetUp();
+ getParams();
mDisableTest = false;
ALOGV("Codec2AudioEncHidlTest SetUp");
mClient = android::Codec2Client::CreateFromService(
- gEnv->getInstance().c_str());
+ mInstanceName.c_str(),
+ !bool(android::Codec2Client::CreateFromService("default", true)));
ASSERT_NE(mClient, nullptr);
- mListener.reset(new CodecListener(
- [this](std::list<std::unique_ptr<C2Work>>& workItems) {
- handleWorkDone(workItems);
- }));
+ mListener.reset(new CodecListener([this](std::list<std::unique_ptr<C2Work>>& workItems) {
+ handleWorkDone(workItems);
+ }));
ASSERT_NE(mListener, nullptr);
for (int i = 0; i < MAX_INPUT_BUFFERS; ++i) {
mWorkQueue.emplace_back(new C2Work);
}
- mClient->createComponent(gEnv->getComponent().c_str(), mListener,
- &mComponent);
+ mClient->createComponent(mComponentName, mListener, &mComponent);
ASSERT_NE(mComponent, nullptr);
- std::shared_ptr<C2AllocatorStore> store =
- android::GetCodec2PlatformAllocatorStore();
- CHECK_EQ(store->fetchAllocator(C2AllocatorStore::DEFAULT_LINEAR,
- &mLinearAllocator),
- C2_OK);
- mLinearPool = std::make_shared<C2PooledBlockPool>(mLinearAllocator,
- mBlockPoolId++);
+ std::shared_ptr<C2AllocatorStore> store = android::GetCodec2PlatformAllocatorStore();
+ CHECK_EQ(store->fetchAllocator(C2AllocatorStore::DEFAULT_LINEAR, &mLinearAllocator), C2_OK);
+ mLinearPool = std::make_shared<C2PooledBlockPool>(mLinearAllocator, mBlockPoolId++);
ASSERT_NE(mLinearPool, nullptr);
mCompName = unknown_comp;
@@ -94,19 +81,13 @@
standardComp CompName;
};
const StringToName kStringToName[] = {
- {"aac", aac},
- {"flac", flac},
- {"opus", opus},
- {"amrnb", amrnb},
- {"amrwb", amrwb},
+ {"aac", aac}, {"flac", flac}, {"opus", opus}, {"amrnb", amrnb}, {"amrwb", amrwb},
};
- const size_t kNumStringToName =
- sizeof(kStringToName) / sizeof(kStringToName[0]);
+ const size_t kNumStringToName = sizeof(kStringToName) / sizeof(kStringToName[0]);
// Find the component type
- std::string comp = std::string(gEnv->getComponent());
for (size_t i = 0; i < kNumStringToName; ++i) {
- if (strcasestr(comp.c_str(), kStringToName[i].Name)) {
+ if (strcasestr(mComponentName.c_str(), kStringToName[i].Name)) {
mCompName = kStringToName[i].CompName;
break;
}
@@ -114,6 +95,8 @@
mEos = false;
mCsd = false;
mFramesReceived = 0;
+ mWorkResult = C2_OK;
+ mOutputSize = 0u;
if (mCompName == unknown_comp) mDisableTest = true;
if (mDisableTest) std::cout << "[ WARN ] Test Disabled \n";
getInputMaxBufSize();
@@ -125,15 +108,28 @@
mComponent->release();
mComponent = nullptr;
}
- Super::TearDown();
}
+
+ // Get the test parameters from GetParam call.
+ virtual void getParams() {}
+
// callback function to process onWorkDone received by Listener
void handleWorkDone(std::list<std::unique_ptr<C2Work>>& workItems) {
for (std::unique_ptr<C2Work>& work : workItems) {
if (!work->worklets.empty()) {
- workDone(mComponent, work, mFlushedIndices, mQueueLock,
- mQueueCondition, mWorkQueue, mEos, mCsd,
- mFramesReceived);
+ mWorkResult |= work->result;
+ if (!work->worklets.front()->output.buffers.empty()) {
+ mOutputSize += work->worklets.front()
+ ->output.buffers[0]
+ ->data()
+ .linearBlocks()
+ .front()
+ .map()
+ .get()
+ .capacity();
+ }
+ workDone(mComponent, work, mFlushedIndices, mQueueLock, mQueueCondition, mWorkQueue,
+ mEos, mCsd, mFramesReceived);
}
}
}
@@ -146,12 +142,17 @@
unknown_comp,
};
+ std::string mInstanceName;
+ std::string mComponentName;
bool mEos;
bool mCsd;
bool mDisableTest;
standardComp mCompName;
+
+ int32_t mWorkResult;
uint32_t mFramesReceived;
int32_t mInputMaxBufSize;
+ uint64_t mOutputSize;
std::list<uint64_t> mFlushedIndices;
C2BlockPool::local_id_t mBlockPoolId;
@@ -166,7 +167,7 @@
std::shared_ptr<android::Codec2Client::Listener> mListener;
std::shared_ptr<android::Codec2Client::Component> mComponent;
- protected:
+ protected:
static void description(const std::string& description) {
RecordProperty("description", description);
}
@@ -175,9 +176,8 @@
void getInputMaxBufSize() {
int32_t bitStreamInfo[1] = {0};
std::vector<std::unique_ptr<C2Param>> inParams;
- c2_status_t status = mComponent->query(
- {}, {C2StreamMaxBufferSizeInfo::input::PARAM_TYPE}, C2_DONT_BLOCK,
- &inParams);
+ c2_status_t status = mComponent->query({}, {C2StreamMaxBufferSizeInfo::input::PARAM_TYPE},
+ C2_DONT_BLOCK, &inParams);
if (status != C2_OK && inParams.size() == 0) {
ALOGE("Query MaxBufferSizeInfo failed => %d", status);
ASSERT_TRUE(false);
@@ -190,12 +190,19 @@
}
mInputMaxBufSize = bitStreamInfo[0];
}
-
};
-void validateComponent(
- const std::shared_ptr<android::Codec2Client::Component>& component,
- Codec2AudioEncHidlTest::standardComp compName, bool& disableTest) {
+class Codec2AudioEncHidlTest
+ : public Codec2AudioEncHidlTestBase,
+ public ::testing::WithParamInterface<std::tuple<std::string, std::string>> {
+ void getParams() {
+ mInstanceName = std::get<0>(GetParam());
+ mComponentName = std::get<1>(GetParam());
+ }
+};
+
+void validateComponent(const std::shared_ptr<android::Codec2Client::Component>& component,
+ Codec2AudioEncHidlTest::standardComp compName, bool& disableTest) {
// Validate its a C2 Component
if (component->getName().find("c2") == std::string::npos) {
ALOGE("Not a c2 component");
@@ -210,14 +217,12 @@
return;
}
std::vector<std::unique_ptr<C2Param>> queried;
- c2_status_t c2err =
- component->query({}, {C2PortMediaTypeSetting::input::PARAM_TYPE},
- C2_DONT_BLOCK, &queried);
+ c2_status_t c2err = component->query({}, {C2PortMediaTypeSetting::input::PARAM_TYPE},
+ C2_DONT_BLOCK, &queried);
if (c2err != C2_OK && queried.size() == 0) {
ALOGE("Query media type failed => %d", c2err);
} else {
- std::string inputDomain =
- ((C2StreamMediaTypeSetting::input*)queried[0].get())->m.value;
+ std::string inputDomain = ((C2StreamMediaTypeSetting::input*)queried[0].get())->m.value;
if (inputDomain.find("audio/") == std::string::npos) {
ALOGE("Expected Audio Component");
disableTest = true;
@@ -235,20 +240,53 @@
}
// Set Default config param.
-bool setupConfigParam(
- const std::shared_ptr<android::Codec2Client::Component>& component,
- int32_t nChannels, int32_t nSampleRate) {
+bool setupConfigParam(const std::shared_ptr<android::Codec2Client::Component>& component,
+ int32_t nChannels, int32_t nSampleRate) {
std::vector<std::unique_ptr<C2SettingResult>> failures;
C2StreamSampleRateInfo::input sampleRateInfo(0u, nSampleRate);
C2StreamChannelCountInfo::input channelCountInfo(0u, nChannels);
std::vector<C2Param*> configParam{&sampleRateInfo, &channelCountInfo};
- c2_status_t status =
- component->config(configParam, C2_DONT_BLOCK, &failures);
+ c2_status_t status = component->config(configParam, C2_DONT_BLOCK, &failures);
if (status == C2_OK && failures.size() == 0u) return true;
return false;
}
+// Get config params for a component
+bool getConfigParams(Codec2AudioEncHidlTest::standardComp compName, int32_t* nChannels,
+ int32_t* nSampleRate, int32_t* samplesPerFrame) {
+ switch (compName) {
+ case Codec2AudioEncHidlTest::aac:
+ *nChannels = 2;
+ *nSampleRate = 48000;
+ *samplesPerFrame = 1024;
+ break;
+ case Codec2AudioEncHidlTest::flac:
+ *nChannels = 2;
+ *nSampleRate = 48000;
+ *samplesPerFrame = 1152;
+ break;
+ case Codec2AudioEncHidlTest::opus:
+ *nChannels = 2;
+ *nSampleRate = 48000;
+ *samplesPerFrame = 960;
+ break;
+ case Codec2AudioEncHidlTest::amrnb:
+ *nChannels = 1;
+ *nSampleRate = 8000;
+ *samplesPerFrame = 160;
+ break;
+ case Codec2AudioEncHidlTest::amrwb:
+ *nChannels = 1;
+ *nSampleRate = 16000;
+ *samplesPerFrame = 160;
+ break;
+ default:
+ return false;
+ }
+ return true;
+}
+
// LookUpTable of clips and metadata for component testing
void GetURLForComponent(Codec2AudioEncHidlTest::standardComp comp, char* mURL) {
struct CompToURL {
@@ -256,16 +294,11 @@
const char* mURL;
};
static const CompToURL kCompToURL[] = {
- {Codec2AudioEncHidlTest::standardComp::aac,
- "bbb_raw_2ch_48khz_s16le.raw"},
- {Codec2AudioEncHidlTest::standardComp::amrnb,
- "bbb_raw_1ch_8khz_s16le.raw"},
- {Codec2AudioEncHidlTest::standardComp::amrwb,
- "bbb_raw_1ch_16khz_s16le.raw"},
- {Codec2AudioEncHidlTest::standardComp::flac,
- "bbb_raw_2ch_48khz_s16le.raw"},
- {Codec2AudioEncHidlTest::standardComp::opus,
- "bbb_raw_2ch_48khz_s16le.raw"},
+ {Codec2AudioEncHidlTest::standardComp::aac, "bbb_raw_2ch_48khz_s16le.raw"},
+ {Codec2AudioEncHidlTest::standardComp::amrnb, "bbb_raw_1ch_8khz_s16le.raw"},
+ {Codec2AudioEncHidlTest::standardComp::amrwb, "bbb_raw_1ch_16khz_s16le.raw"},
+ {Codec2AudioEncHidlTest::standardComp::flac, "bbb_raw_2ch_48khz_s16le.raw"},
+ {Codec2AudioEncHidlTest::standardComp::opus, "bbb_raw_2ch_48khz_s16le.raw"},
};
for (size_t i = 0; i < sizeof(kCompToURL) / sizeof(kCompToURL[0]); ++i) {
@@ -277,21 +310,18 @@
}
void encodeNFrames(const std::shared_ptr<android::Codec2Client::Component>& component,
- std::mutex &queueLock, std::condition_variable& queueCondition,
+ std::mutex& queueLock, std::condition_variable& queueCondition,
std::list<std::unique_ptr<C2Work>>& workQueue,
- std::list<uint64_t>& flushedIndices,
- std::shared_ptr<C2BlockPool>& linearPool,
- std::ifstream& eleStream, uint32_t nFrames,
- int32_t samplesPerFrame, int32_t nChannels,
- int32_t nSampleRate, bool flushed = false,
+ std::list<uint64_t>& flushedIndices, std::shared_ptr<C2BlockPool>& linearPool,
+ std::ifstream& eleStream, uint32_t nFrames, int32_t samplesPerFrame,
+ int32_t nChannels, int32_t nSampleRate, bool flushed = false,
bool signalEOS = true) {
typedef std::unique_lock<std::mutex> ULock;
uint32_t frameID = 0;
uint32_t maxRetry = 0;
int bytesCount = samplesPerFrame * nChannels * 2;
- int32_t timestampIncr =
- (int)(((float)samplesPerFrame / nSampleRate) * 1000000);
+ int32_t timestampIncr = (int)(((float)samplesPerFrame / nSampleRate) * 1000000);
uint64_t timestamp = 0;
while (1) {
if (nFrames == 0) break;
@@ -311,8 +341,7 @@
if (!work && (maxRetry >= MAX_RETRY)) {
ASSERT_TRUE(false) << "Wait for generating C2Work exceeded timeout";
}
- if (signalEOS && (nFrames == 1))
- flags |= C2FrameData::FLAG_END_OF_STREAM;
+ if (signalEOS && (nFrames == 1)) flags |= C2FrameData::FLAG_END_OF_STREAM;
if (flushed) {
flags |= SYNC_FRAME;
flushed = false;
@@ -329,10 +358,9 @@
eleStream.read(data, bytesCount);
ASSERT_EQ(eleStream.gcount(), bytesCount);
std::shared_ptr<C2LinearBlock> block;
- ASSERT_EQ(C2_OK, linearPool->fetchLinearBlock(
- bytesCount, {C2MemoryUsage::CPU_READ,
- C2MemoryUsage::CPU_WRITE},
- &block));
+ ASSERT_EQ(C2_OK,
+ linearPool->fetchLinearBlock(
+ bytesCount, {C2MemoryUsage::CPU_READ, C2MemoryUsage::CPU_WRITE}, &block));
ASSERT_TRUE(block);
// Write View
C2WriteView view = block->map().get();
@@ -364,59 +392,46 @@
}
}
-TEST_F(Codec2AudioEncHidlTest, validateCompName) {
- if (mDisableTest) return;
+TEST_P(Codec2AudioEncHidlTest, validateCompName) {
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
ALOGV("Checks if the given component is a valid audio component");
validateComponent(mComponent, mCompName, mDisableTest);
ASSERT_EQ(mDisableTest, false);
}
class Codec2AudioEncEncodeTest
- : public Codec2AudioEncHidlTest,
- public ::testing::WithParamInterface<std::pair<bool, int32_t>> {
+ : public Codec2AudioEncHidlTestBase,
+ public ::testing::WithParamInterface<
+ std::tuple<std::string, std::string, std::string, std::string>> {
+ void getParams() {
+ mInstanceName = std::get<0>(GetParam());
+ mComponentName = std::get<1>(GetParam());
+ }
};
TEST_P(Codec2AudioEncEncodeTest, EncodeTest) {
ALOGV("EncodeTest");
- if (mDisableTest) return;
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
char mURL[512];
- strcpy(mURL, gEnv->getRes().c_str());
+ strcpy(mURL, sResourceDir.c_str());
GetURLForComponent(mCompName, mURL);
- bool signalEOS = GetParam().first;
+ bool signalEOS = !std::get<2>(GetParam()).compare("true");
// Ratio w.r.t to mInputMaxBufSize
- int32_t inputMaxBufRatio = GetParam().second;
+ int32_t inputMaxBufRatio = std::stoi(std::get<3>(GetParam()));
- // Setting default sampleRate
- int32_t nChannels = 2;
- int32_t nSampleRate = 44100;
- switch (mCompName) {
- case aac:
- nChannels = 2;
- nSampleRate = 48000;
- break;
- case flac:
- nChannels = 2;
- nSampleRate = 48000;
- break;
- case opus:
- nChannels = 2;
- nSampleRate = 48000;
- break;
- case amrnb:
- nChannels = 1;
- nSampleRate = 8000;
- break;
- case amrwb:
- nChannels = 1;
- nSampleRate = 16000;
- break;
- default:
- ASSERT_TRUE(false);
+ int32_t nChannels;
+ int32_t nSampleRate;
+ int32_t samplesPerFrame;
+
+ if (!getConfigParams(mCompName, &nChannels, &nSampleRate, &samplesPerFrame)) {
+ std::cout << "Failed to get the config params for " << mCompName << " component\n";
+ std::cout << "[ WARN ] Test Skipped \n";
+ return;
}
- int32_t samplesPerFrame =
- ((mInputMaxBufSize / inputMaxBufRatio) / (nChannels * 2));
- ALOGV("signalEOS %d mInputMaxBufSize %d samplesPerFrame %d", signalEOS,
- mInputMaxBufSize, samplesPerFrame);
+
+ samplesPerFrame = ((mInputMaxBufSize / inputMaxBufRatio) / (nChannels * 2));
+ ALOGV("signalEOS %d mInputMaxBufSize %d samplesPerFrame %d", signalEOS, mInputMaxBufSize,
+ samplesPerFrame);
if (!setupConfigParam(mComponent, nChannels, nSampleRate)) {
std::cout << "[ WARN ] Test Skipped \n";
@@ -428,26 +443,21 @@
eleStream.open(mURL, std::ifstream::binary);
ASSERT_EQ(eleStream.is_open(), true);
ALOGV("mURL : %s", mURL);
- ASSERT_NO_FATAL_FAILURE(
- encodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
- mFlushedIndices, mLinearPool, eleStream, numFrames,
- samplesPerFrame, nChannels, nSampleRate, false,
- signalEOS));
+ ASSERT_NO_FATAL_FAILURE(encodeNFrames(
+ mComponent, mQueueLock, mQueueCondition, mWorkQueue, mFlushedIndices, mLinearPool,
+ eleStream, numFrames, samplesPerFrame, nChannels, nSampleRate, false, signalEOS));
// If EOS is not sent, sending empty input with EOS flag
if (!signalEOS) {
- ASSERT_NO_FATAL_FAILURE(
- waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue, 1));
- ASSERT_NO_FATAL_FAILURE(
- testInputBuffer(mComponent, mQueueLock, mWorkQueue,
- C2FrameData::FLAG_END_OF_STREAM, false));
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue, 1);
+ ASSERT_NO_FATAL_FAILURE(testInputBuffer(mComponent, mQueueLock, mWorkQueue,
+ C2FrameData::FLAG_END_OF_STREAM, false));
numFrames += 1;
}
// blocking call to ensures application to Wait till all the inputs are
// consumed
- ASSERT_NO_FATAL_FAILURE(
- waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue));
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue);
eleStream.close();
if (mFramesReceived != numFrames) {
ALOGE("Input buffer count and Output buffer count mismatch");
@@ -462,20 +472,12 @@
}
ASSERT_EQ(mEos, true);
ASSERT_EQ(mComponent->stop(), C2_OK);
+ ASSERT_EQ(mWorkResult, C2_OK);
}
-// EncodeTest with EOS / No EOS and inputMaxBufRatio
-// inputMaxBufRatio is ratio w.r.t. to mInputMaxBufSize
-INSTANTIATE_TEST_CASE_P(EncodeTest, Codec2AudioEncEncodeTest,
- ::testing::Values(std::make_pair(false, 1),
- std::make_pair(false, 2),
- std::make_pair(true, 1),
- std::make_pair(true, 2)));
-
-
-TEST_F(Codec2AudioEncHidlTest, EOSTest) {
+TEST_P(Codec2AudioEncHidlTest, EOSTest) {
description("Test empty input buffer with EOS flag");
- if (mDisableTest) return;
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
ASSERT_EQ(mComponent->start(), C2_OK);
typedef std::unique_lock<std::mutex> ULock;
@@ -511,50 +513,26 @@
}
ASSERT_EQ(mEos, true);
ASSERT_EQ(mComponent->stop(), C2_OK);
+ ASSERT_EQ(mWorkResult, C2_OK);
}
-TEST_F(Codec2AudioEncHidlTest, FlushTest) {
+TEST_P(Codec2AudioEncHidlTest, FlushTest) {
description("Test Request for flush");
- if (mDisableTest) return;
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
- typedef std::unique_lock<std::mutex> ULock;
char mURL[512];
- strcpy(mURL, gEnv->getRes().c_str());
+ strcpy(mURL, sResourceDir.c_str());
GetURLForComponent(mCompName, mURL);
- // Setting default configuration
mFlushedIndices.clear();
- int32_t nChannels = 2;
- int32_t nSampleRate = 44100;
- int32_t samplesPerFrame = 1024;
- switch (mCompName) {
- case aac:
- nChannels = 2;
- nSampleRate = 48000;
- samplesPerFrame = 1024;
- break;
- case flac:
- nChannels = 2;
- nSampleRate = 48000;
- samplesPerFrame = 1152;
- break;
- case opus:
- nChannels = 2;
- nSampleRate = 48000;
- samplesPerFrame = 960;
- break;
- case amrnb:
- nChannels = 1;
- nSampleRate = 8000;
- samplesPerFrame = 160;
- break;
- case amrwb:
- nChannels = 1;
- nSampleRate = 16000;
- samplesPerFrame = 160;
- break;
- default:
- ASSERT_TRUE(false);
+ int32_t nChannels;
+ int32_t nSampleRate;
+ int32_t samplesPerFrame;
+
+ if (!getConfigParams(mCompName, &nChannels, &nSampleRate, &samplesPerFrame)) {
+ std::cout << "Failed to get the config params for " << mCompName << " component\n";
+ std::cout << "[ WARN ] Test Skipped \n";
+ return;
}
if (!setupConfigParam(mComponent, nChannels, nSampleRate)) {
@@ -568,83 +546,278 @@
uint32_t numFrames = 128;
eleStream.open(mURL, std::ifstream::binary);
ASSERT_EQ(eleStream.is_open(), true);
- ALOGV("mURL : %s", mURL);
- ASSERT_NO_FATAL_FAILURE(
- encodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
- mFlushedIndices, mLinearPool, eleStream, numFramesFlushed,
- samplesPerFrame, nChannels, nSampleRate));
+ // flush
std::list<std::unique_ptr<C2Work>> flushedWork;
- c2_status_t err =
- mComponent->flush(C2Component::FLUSH_COMPONENT, &flushedWork);
+ c2_status_t err = mComponent->flush(C2Component::FLUSH_COMPONENT, &flushedWork);
ASSERT_EQ(err, C2_OK);
ASSERT_NO_FATAL_FAILURE(
- waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue,
- (size_t)MAX_INPUT_BUFFERS - flushedWork.size()));
- uint64_t frameIndex;
- {
- //Update mFlushedIndices based on the index received from flush()
- ULock l(mQueueLock);
- for (std::unique_ptr<C2Work>& work : flushedWork) {
- ASSERT_NE(work, nullptr);
- frameIndex = work->input.ordinal.frameIndex.peeku();
- std::list<uint64_t>::iterator frameIndexIt =
- std::find(mFlushedIndices.begin(), mFlushedIndices.end(),
- frameIndex);
- if (!mFlushedIndices.empty() &&
- (frameIndexIt != mFlushedIndices.end())) {
- mFlushedIndices.erase(frameIndexIt);
- work->input.buffers.clear();
- work->worklets.clear();
- mWorkQueue.push_back(std::move(work));
- }
- }
- }
- mFlushedIndices.clear();
+ verifyFlushOutput(flushedWork, mWorkQueue, mFlushedIndices, mQueueLock));
+ ASSERT_EQ(mWorkQueue.size(), MAX_INPUT_BUFFERS);
+ ALOGV("mURL : %s", mURL);
+ ASSERT_NO_FATAL_FAILURE(encodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mLinearPool, eleStream, numFramesFlushed,
+ samplesPerFrame, nChannels, nSampleRate));
+ err = mComponent->flush(C2Component::FLUSH_COMPONENT, &flushedWork);
+ ASSERT_EQ(err, C2_OK);
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue,
+ (size_t)MAX_INPUT_BUFFERS - flushedWork.size());
ASSERT_NO_FATAL_FAILURE(
- encodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
- mFlushedIndices, mLinearPool, eleStream,
- numFrames - numFramesFlushed, samplesPerFrame,
- nChannels, nSampleRate, true));
+ verifyFlushOutput(flushedWork, mWorkQueue, mFlushedIndices, mQueueLock));
+ ASSERT_EQ(mWorkQueue.size(), MAX_INPUT_BUFFERS);
+ ASSERT_NO_FATAL_FAILURE(encodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mLinearPool, eleStream,
+ numFrames - numFramesFlushed, samplesPerFrame, nChannels,
+ nSampleRate, true));
eleStream.close();
- err =
- mComponent->flush(C2Component::FLUSH_COMPONENT, &flushedWork);
+ err = mComponent->flush(C2Component::FLUSH_COMPONENT, &flushedWork);
ASSERT_EQ(err, C2_OK);
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue,
+ (size_t)MAX_INPUT_BUFFERS - flushedWork.size());
ASSERT_NO_FATAL_FAILURE(
- waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue,
- (size_t)MAX_INPUT_BUFFERS - flushedWork.size()));
- {
- //Update mFlushedIndices based on the index received from flush()
- ULock l(mQueueLock);
- for (std::unique_ptr<C2Work>& work : flushedWork) {
- ASSERT_NE(work, nullptr);
- frameIndex = work->input.ordinal.frameIndex.peeku();
- std::list<uint64_t>::iterator frameIndexIt =
- std::find(mFlushedIndices.begin(), mFlushedIndices.end(),
- frameIndex);
- if (!mFlushedIndices.empty() &&
- (frameIndexIt != mFlushedIndices.end())) {
- mFlushedIndices.erase(frameIndexIt);
- work->input.buffers.clear();
- work->worklets.clear();
- mWorkQueue.push_back(std::move(work));
- }
- }
- }
- ASSERT_EQ(mFlushedIndices.empty(), true);
+ verifyFlushOutput(flushedWork, mWorkQueue, mFlushedIndices, mQueueLock));
+ ASSERT_EQ(mWorkQueue.size(), MAX_INPUT_BUFFERS);
+ // TODO: (b/154671521)
+ // Add assert for mWorkResult
ASSERT_EQ(mComponent->stop(), C2_OK);
}
+TEST_P(Codec2AudioEncHidlTest, MultiChannelCountTest) {
+ description("Encodes input file for different channel count");
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
+
+ char mURL[512];
+ strcpy(mURL, sResourceDir.c_str());
+ GetURLForComponent(mCompName, mURL);
+
+ std::ifstream eleStream;
+ eleStream.open(mURL, std::ifstream::binary);
+ ASSERT_EQ(eleStream.is_open(), true) << mURL << " file not found";
+ ALOGV("mURL : %s", mURL);
+
+ int32_t nSampleRate;
+ int32_t samplesPerFrame;
+ int32_t nChannels;
+ int32_t numFrames = 16;
+ int32_t maxChannelCount = 8;
+
+ if (!getConfigParams(mCompName, &nChannels, &nSampleRate, &samplesPerFrame)) {
+ std::cout << "Failed to get the config params for " << mCompName << " component\n";
+ std::cout << "[ WARN ] Test Skipped \n";
+ return;
+ }
+
+ uint64_t prevOutputSize = 0u;
+ uint32_t prevChannelCount = 0u;
+
+ // Looping through the maximum number of channel count supported by encoder
+ for (nChannels = 1; nChannels < maxChannelCount; nChannels++) {
+ ALOGV("Configuring %u encoder for channel count = %d", mCompName, nChannels);
+ if (!setupConfigParam(mComponent, nChannels, nSampleRate)) {
+ std::cout << "[ WARN ] Test Skipped \n";
+ return;
+ }
+
+ std::vector<std::unique_ptr<C2Param>> inParams;
+ c2_status_t c2_status = mComponent->query({}, {C2StreamChannelCountInfo::input::PARAM_TYPE},
+ C2_DONT_BLOCK, &inParams);
+ ASSERT_TRUE(!c2_status && inParams.size())
+ << "Query configured channelCount failed => %d" << c2_status;
+
+ size_t offset = sizeof(C2Param);
+ C2Param* param = inParams[0].get();
+ int32_t channelCount = *(int32_t*)((uint8_t*)param + offset);
+ if (channelCount != nChannels) {
+ std::cout << "[ WARN ] Test Skipped for ChannelCount " << nChannels << "\n";
+ continue;
+ }
+
+ // To check if the input stream is sufficient to encode for the higher channel count
+ int32_t bytesCount = (samplesPerFrame * nChannels * 2) * numFrames;
+ if (eleStream.gcount() < bytesCount) {
+ std::cout << "[ WARN ] Test Skipped for ChannelCount " << nChannels
+ << " because of insufficient input data\n";
+ continue;
+ }
+
+ ASSERT_EQ(mComponent->start(), C2_OK);
+
+ ASSERT_NO_FATAL_FAILURE(encodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mLinearPool, eleStream, numFrames,
+ samplesPerFrame, nChannels, nSampleRate));
+
+ // mDisableTest will be set if buffer was not fetched properly.
+ // This may happen when config params is not proper but config succeeded
+ // In this cases, we skip encoding the input stream
+ if (mDisableTest) {
+ std::cout << "[ WARN ] Test Disabled for ChannelCount " << nChannels << "\n";
+ ASSERT_EQ(mComponent->stop(), C2_OK);
+ return;
+ }
+
+ // blocking call to ensures application to Wait till all the inputs are consumed
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue);
+
+ // Validate output size based on chosen ChannelCount
+ EXPECT_GE(mOutputSize, prevOutputSize);
+
+ prevChannelCount = nChannels;
+ prevOutputSize = mOutputSize;
+
+ if (mFramesReceived != numFrames) {
+ ALOGE("Input buffer count and Output buffer count mismatch");
+ ALOGE("framesReceived : %d inputFrames : %u", mFramesReceived, numFrames);
+ ASSERT_TRUE(false);
+ }
+ if ((mCompName == flac || mCompName == opus || mCompName == aac)) {
+ ASSERT_TRUE(mCsd) << "CSD buffer missing";
+ }
+ ASSERT_TRUE(mEos);
+ ASSERT_EQ(mComponent->stop(), C2_OK);
+ mFramesReceived = 0;
+ mOutputSize = 0;
+ mEos = false;
+ mCsd = false;
+ eleStream.seekg(0, eleStream.beg);
+ }
+}
+
+TEST_P(Codec2AudioEncHidlTest, MultiSampleRateTest) {
+ description("Encodes input file for different SampleRate");
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
+
+ char mURL[512];
+ strcpy(mURL, sResourceDir.c_str());
+ GetURLForComponent(mCompName, mURL);
+
+ std::ifstream eleStream;
+ eleStream.open(mURL, std::ifstream::binary);
+ ASSERT_EQ(eleStream.is_open(), true) << mURL << " file not found";
+ ALOGV("mURL : %s", mURL);
+
+ int32_t nSampleRate;
+ int32_t samplesPerFrame;
+ int32_t nChannels;
+ int32_t numFrames = 16;
+
+ if (!getConfigParams(mCompName, &nChannels, &nSampleRate, &samplesPerFrame)) {
+ std::cout << "Failed to get the config params for " << mCompName << " component\n";
+ std::cout << "[ WARN ] Test Skipped \n";
+ return;
+ }
+
+ int32_t sampleRateValues[] = {1000, 8000, 16000, 24000, 48000, 96000, 192000};
+
+ uint64_t prevOutputSize = 0u;
+ uint32_t prevSampleRate = 0u;
+
+ for (int32_t nSampleRate : sampleRateValues) {
+ ALOGV("Configuring %u encoder for SampleRate = %d", mCompName, nSampleRate);
+ if (!setupConfigParam(mComponent, nChannels, nSampleRate)) {
+ std::cout << "[ WARN ] Test Skipped \n";
+ return;
+ }
+
+ std::vector<std::unique_ptr<C2Param>> inParams;
+ c2_status_t c2_status = mComponent->query({}, {C2StreamSampleRateInfo::input::PARAM_TYPE},
+ C2_DONT_BLOCK, &inParams);
+
+ ASSERT_TRUE(!c2_status && inParams.size())
+ << "Query configured SampleRate failed => %d" << c2_status;
+ size_t offset = sizeof(C2Param);
+ C2Param* param = inParams[0].get();
+ int32_t configuredSampleRate = *(int32_t*)((uint8_t*)param + offset);
+
+ if (configuredSampleRate != nSampleRate) {
+ std::cout << "[ WARN ] Test Skipped for SampleRate " << nSampleRate << "\n";
+ continue;
+ }
+
+ // To check if the input stream is sufficient to encode for the higher SampleRate
+ int32_t bytesCount = (samplesPerFrame * nChannels * 2) * numFrames;
+ if (eleStream.gcount() < bytesCount) {
+ std::cout << "[ WARN ] Test Skipped for SampleRate " << nSampleRate
+ << " because of insufficient input data\n";
+ continue;
+ }
+
+ ASSERT_EQ(mComponent->start(), C2_OK);
+
+ ASSERT_NO_FATAL_FAILURE(encodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mLinearPool, eleStream, numFrames,
+ samplesPerFrame, nChannels, nSampleRate));
+
+ // mDisableTest will be set if buffer was not fetched properly.
+ // This may happen when config params is not proper but config succeeded
+ // In this case, we skip encoding the input stream
+ if (mDisableTest) {
+ std::cout << "[ WARN ] Test Disabled for SampleRate" << nSampleRate << "\n";
+ ASSERT_EQ(mComponent->stop(), C2_OK);
+ return;
+ }
+
+ // blocking call to ensures application to Wait till all the inputs are consumed
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue);
+
+ // Validate output size based on chosen samplerate
+ if (prevSampleRate >= nSampleRate) {
+ EXPECT_LE(mOutputSize, prevOutputSize);
+ } else {
+ EXPECT_GT(mOutputSize, prevOutputSize);
+ }
+ prevSampleRate = nSampleRate;
+ prevOutputSize = mOutputSize;
+
+ if (mFramesReceived != numFrames) {
+ ALOGE("Input buffer count and Output buffer count mismatch");
+ ALOGE("framesReceived : %d inputFrames : %u", mFramesReceived, numFrames);
+ ASSERT_TRUE(false);
+ }
+ if ((mCompName == flac || mCompName == opus || mCompName == aac)) {
+ ASSERT_TRUE(mCsd) << "CSD buffer missing";
+ }
+ ASSERT_TRUE(mEos);
+ ASSERT_EQ(mComponent->stop(), C2_OK);
+ mFramesReceived = 0;
+ mOutputSize = 0;
+ mEos = false;
+ mCsd = false;
+ eleStream.seekg(0, eleStream.beg);
+ }
+}
+
+INSTANTIATE_TEST_SUITE_P(PerInstance, Codec2AudioEncHidlTest, testing::ValuesIn(kTestParameters),
+ android::hardware::PrintInstanceTupleNameToString<>);
+
+// EncodeTest with EOS / No EOS and inputMaxBufRatio
+// inputMaxBufRatio is ratio w.r.t. to mInputMaxBufSize
+INSTANTIATE_TEST_SUITE_P(EncodeTest, Codec2AudioEncEncodeTest,
+ testing::ValuesIn(kEncodeTestParameters),
+ android::hardware::PrintInstanceTupleNameToString<>);
+
} // anonymous namespace
int main(int argc, char** argv) {
- gEnv = new ComponentTestEnvironment();
- ::testing::AddGlobalTestEnvironment(gEnv);
- ::testing::InitGoogleTest(&argc, argv);
- gEnv->init(&argc, argv);
- int status = gEnv->initFromOptions(argc, argv);
- if (status == 0) {
- int status = RUN_ALL_TESTS();
- LOG(INFO) << "C2 Test result = " << status;
+ kTestParameters = getTestParameters(C2Component::DOMAIN_AUDIO, C2Component::KIND_ENCODER);
+ for (auto params : kTestParameters) {
+ kEncodeTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "false", "1"));
+ kEncodeTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "false", "2"));
+ kEncodeTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "true", "1"));
+ kEncodeTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "true", "2"));
}
- return status;
+
+ // Set the resource directory based on command line args.
+ // Test will fail to set up if the argument is not set.
+ for (int i = 1; i < argc; i++) {
+ if (strcmp(argv[i], "-P") == 0 && i < argc - 1) {
+ sResourceDir = argv[i + 1];
+ break;
+ }
+ }
+
+ ::testing::InitGoogleTest(&argc, argv);
+ return RUN_ALL_TESTS();
}
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioEncTest.xml b/media/codec2/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioEncTest.xml
new file mode 100644
index 0000000..2e37111
--- /dev/null
+++ b/media/codec2/hidl/1.0/vts/functional/audio/VtsHalMediaC2V1_0TargetAudioEncTest.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2020 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the"License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an"AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<configuration description="Runs VtsHalMediaC2V1_0TargetAudioEncTest.">
+ <target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer" />
+
+ <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
+ <option name="cleanup" value="true" />
+ <option name="push-file" key="vts_media_c2_v1_0_audio_enc_test" value="/data/local/tmp/vts_media_c2_v1_0_audio_enc_test" />
+
+ <!-- Files used for audio testing -->
+ <option name="push-file" key="bbb_raw_2ch_48khz_s16le.raw" value="/data/local/tmp/media/bbb_raw_2ch_48khz_s16le.raw" />
+ <option name="push-file" key="bbb_raw_1ch_8khz_s16le.raw" value="/data/local/tmp/media/bbb_raw_1ch_8khz_s16le.raw" />
+ <option name="push-file" key="bbb_raw_1ch_16khz_s16le.raw" value="/data/local/tmp/media/bbb_raw_1ch_16khz_s16le.raw" />
+ <option name="push-file" key="bbb_raw_2ch_48khz_s16le.raw" value="/data/local/tmp/media/bbb_raw_2ch_48khz_s16le.raw" />
+ <option name="push-file" key="bbb_raw_2ch_48khz_s16le.raw" value="/data/local/tmp/media/bbb_raw_2ch_48khz_s16le.raw" />
+
+ </target_preparer>
+
+ <test class="com.android.tradefed.testtype.GTest" >
+ <option name="native-test-device-path" value="/data/local/tmp" />
+ <option name="module-name" value="vts_media_c2_v1_0_audio_enc_test" />
+ <option name="native-test-flag" value="-P /data/local/tmp/media/" />
+ </test>
+</configuration>
\ No newline at end of file
diff --git a/media/codec2/hidl/1.0/vts/functional/common/Android.bp b/media/codec2/hidl/1.0/vts/functional/common/Android.bp
index a011ba3..f9ec5ae 100644
--- a/media/codec2/hidl/1.0/vts/functional/common/Android.bp
+++ b/media/codec2/hidl/1.0/vts/functional/common/Android.bp
@@ -24,10 +24,14 @@
],
static_libs: [
+ "libgtest",
"VtsHalMediaC2V1_0CommonUtil",
],
shared_libs: [
"libcodec2_client",
],
+ test_suites: [
+ "vts",
+ ],
}
diff --git a/media/codec2/hidl/1.0/vts/functional/common/README.md b/media/codec2/hidl/1.0/vts/functional/common/README.md
index f2f579c..ac510c5 100644
--- a/media/codec2/hidl/1.0/vts/functional/common/README.md
+++ b/media/codec2/hidl/1.0/vts/functional/common/README.md
@@ -3,34 +3,22 @@
## master :
Functionality of master is to enumerate all the Codec2 components available in C2 media service.
-usage: `VtsHalMediaC2V1_0TargetMasterTest -I default`
+usage: `atest VtsHalMediaC2V1_0TargetMasterTest`
## component :
Functionality of component test is to validate common functionality across all the Codec2 components available in C2 media service. For a standard C2 component, these tests are expected to pass.
-usage: `VtsHalMediaC2V1_0TargetComponentTest -I software -C <comp name>`
-
-example: `VtsHalMediaC2V1_0TargetComponentTest -I software -C c2.android.vorbis.decoder`
+usage: `atest VtsHalMediaC2V1_0TargetComponentTest`
## audio :
Functionality of audio test is to validate audio specific functionality of Codec2 components. The resource files for this test are taken from `frameworks/av/media/codec2/hidl/1.0/vts/functional/res`. The path to these files on the device can be specified with `-P`. (If the device path is omitted, `/data/local/tmp/media/` is the default value.)
-usage: `VtsHalMediaC2V1_0TargetAudioDecTest -I default -C <comp name> -P <path to resource files>`
+usage: `atest VtsHalMediaC2V1_0TargetAudioDecTest`
-usage: `VtsHalMediaC2V1_0TargetAudioEncTest -I software -C <comp name> -P <path to resource files>`
-
-example: `VtsHalMediaC2V1_0TargetAudioDecTest -I software -C c2.android.flac.decoder -P /data/local/tmp/media/`
-
-example: `VtsHalMediaC2V1_0TargetAudioEncTest -I software -C c2.android.opus.encoder -P /data/local/tmp/media/`
+usage: `atest VtsHalMediaC2V1_0TargetAudioEncTest`
## video :
Functionality of video test is to validate video specific functionality of Codec2 components. The resource files for this test are taken from `frameworks/av/media/codec2/hidl/1.0/vts/functional/res`. The path to these files on the device can be specified with `-P`. (If the device path is omitted, `/data/local/tmp/media/` is the default value.)
-usage: `VtsHalMediaC2V1_0TargetVideoDecTest -I default -C <comp name> -P <path to resource files>`
-
-usage: `VtsHalMediaC2V1_0TargetVideoEncTest -I software -C <comp name> -P <path to resource files>`
-
-example: `VtsHalMediaC2V1_0TargetVideoDecTest -I software -C c2.android.avc.decoder -P /data/local/tmp/media/`
-
-example: `VtsHalMediaC2V1_0TargetVideoEncTest -I software -C c2.android.vp9.encoder -P /data/local/tmp/media/`
-
+usage: `atest VtsHalMediaC2V1_0TargetVideoDecTest`
+usage: `atest VtsHalMediaC2V1_0TargetVideoEncTest`
diff --git a/media/codec2/hidl/1.0/vts/functional/common/media_c2_hidl_test_common.cpp b/media/codec2/hidl/1.0/vts/functional/common/media_c2_hidl_test_common.cpp
index d73b731..0251ec2 100644
--- a/media/codec2/hidl/1.0/vts/functional/common/media_c2_hidl_test_common.cpp
+++ b/media/codec2/hidl/1.0/vts/functional/common/media_c2_hidl_test_common.cpp
@@ -20,11 +20,12 @@
#include "media_c2_hidl_test_common.h"
+#include <android/hardware/media/c2/1.0/IComponentStore.h>
+
// Test the codecs for NullBuffer, Empty Input Buffer with(out) flags set
-void testInputBuffer(
- const std::shared_ptr<android::Codec2Client::Component>& component,
- std::mutex& queueLock, std::list<std::unique_ptr<C2Work>>& workQueue,
- uint32_t flags, bool isNullBuffer) {
+void testInputBuffer(const std::shared_ptr<android::Codec2Client::Component>& component,
+ std::mutex& queueLock, std::list<std::unique_ptr<C2Work>>& workQueue,
+ uint32_t flags, bool isNullBuffer) {
std::unique_ptr<C2Work> work;
{
typedef std::unique_lock<std::mutex> ULock;
@@ -54,10 +55,8 @@
}
// Wait for all the inputs to be consumed by the plugin.
-void waitOnInputConsumption(std::mutex& queueLock,
- std::condition_variable& queueCondition,
- std::list<std::unique_ptr<C2Work>>& workQueue,
- size_t bufferCount) {
+void waitOnInputConsumption(std::mutex& queueLock, std::condition_variable& queueCondition,
+ std::list<std::unique_ptr<C2Work>>& workQueue, size_t bufferCount) {
typedef std::unique_lock<std::mutex> ULock;
uint32_t queueSize;
uint32_t maxRetry = 0;
@@ -78,29 +77,28 @@
}
// process onWorkDone received by Listener
-void workDone(
- const std::shared_ptr<android::Codec2Client::Component>& component,
- std::unique_ptr<C2Work>& work, std::list<uint64_t>& flushedIndices,
- std::mutex& queueLock, std::condition_variable& queueCondition,
- std::list<std::unique_ptr<C2Work>>& workQueue, bool& eos, bool& csd,
- uint32_t& framesReceived) {
+void workDone(const std::shared_ptr<android::Codec2Client::Component>& component,
+ std::unique_ptr<C2Work>& work, std::list<uint64_t>& flushedIndices,
+ std::mutex& queueLock, std::condition_variable& queueCondition,
+ std::list<std::unique_ptr<C2Work>>& workQueue, bool& eos, bool& csd,
+ uint32_t& framesReceived) {
// handle configuration changes in work done
if (work->worklets.front()->output.configUpdate.size() != 0) {
ALOGV("Config Update");
std::vector<std::unique_ptr<C2Param>> updates =
- std::move(work->worklets.front()->output.configUpdate);
+ std::move(work->worklets.front()->output.configUpdate);
std::vector<C2Param*> configParam;
std::vector<std::unique_ptr<C2SettingResult>> failures;
for (size_t i = 0; i < updates.size(); ++i) {
C2Param* param = updates[i].get();
if (param->index() == C2StreamInitDataInfo::output::PARAM_TYPE) {
- csd = true;
- } else if ((param->index() ==
- C2StreamSampleRateInfo::output::PARAM_TYPE) ||
- (param->index() ==
- C2StreamChannelCountInfo::output::PARAM_TYPE) ||
- (param->index() ==
- C2StreamPictureSizeInfo::output::PARAM_TYPE)) {
+ C2StreamInitDataInfo::output* csdBuffer =
+ (C2StreamInitDataInfo::output*)(param);
+ size_t csdSize = csdBuffer->flexCount();
+ if (csdSize > 0) csd = true;
+ } else if ((param->index() == C2StreamSampleRateInfo::output::PARAM_TYPE) ||
+ (param->index() == C2StreamChannelCountInfo::output::PARAM_TYPE) ||
+ (param->index() == C2StreamPictureSizeInfo::output::PARAM_TYPE)) {
configParam.push_back(param);
}
}
@@ -109,8 +107,7 @@
}
if (work->worklets.front()->output.flags != C2FrameData::FLAG_INCOMPLETE) {
framesReceived++;
- eos = (work->worklets.front()->output.flags &
- C2FrameData::FLAG_END_OF_STREAM) != 0;
+ eos = (work->worklets.front()->output.flags & C2FrameData::FLAG_END_OF_STREAM) != 0;
auto frameIndexIt = std::find(flushedIndices.begin(), flushedIndices.end(),
work->input.ordinal.frameIndex.peeku());
ALOGV("WorkDone: frameID received %d",
@@ -121,7 +118,8 @@
typedef std::unique_lock<std::mutex> ULock;
ULock l(queueLock);
workQueue.push_back(std::move(work));
- if (!flushedIndices.empty()) {
+ if (!flushedIndices.empty() &&
+ (frameIndexIt != flushedIndices.end())) {
flushedIndices.erase(frameIndexIt);
}
queueCondition.notify_all();
@@ -136,3 +134,86 @@
return (int64_t)tv.tv_usec + tv.tv_sec * 1000000ll;
}
+
+// Return all test parameters, a list of tuple of <instance, component>
+const std::vector<std::tuple<std::string, std::string>>& getTestParameters() {
+ return getTestParameters(C2Component::DOMAIN_OTHER, C2Component::KIND_OTHER);
+}
+
+// Return all test parameters, a list of tuple of <instance, component> with matching domain and
+// kind.
+const std::vector<std::tuple<std::string, std::string>>& getTestParameters(
+ C2Component::domain_t domain, C2Component::kind_t kind) {
+ static std::vector<std::tuple<std::string, std::string>> parameters;
+
+ auto instances = android::Codec2Client::GetServiceNames();
+ for (std::string instance : instances) {
+ std::shared_ptr<android::Codec2Client> client =
+ android::Codec2Client::CreateFromService(instance.c_str());
+ std::vector<C2Component::Traits> components = client->listComponents();
+ for (C2Component::Traits traits : components) {
+ if (instance.compare(traits.owner)) continue;
+ if (domain != C2Component::DOMAIN_OTHER &&
+ (traits.domain != domain || traits.kind != kind)) {
+ continue;
+ }
+
+ parameters.push_back(std::make_tuple(instance, traits.name));
+ }
+ }
+
+ return parameters;
+}
+
+// Populate Info vector and return number of CSDs
+int32_t populateInfoVector(std::string info, android::Vector<FrameInfo>* frameInfo,
+ bool timestampDevTest, std::list<uint64_t>* timestampUslist) {
+ std::ifstream eleInfo;
+ eleInfo.open(info);
+ if (!eleInfo.is_open()) {
+ ALOGE("Can't open info file");
+ return -1;
+ }
+ int32_t numCsds = 0;
+ int32_t bytesCount = 0;
+ uint32_t flags = 0;
+ uint32_t timestamp = 0;
+ while (1) {
+ if (!(eleInfo >> bytesCount)) break;
+ eleInfo >> flags;
+ eleInfo >> timestamp;
+ bool codecConfig = flags ? ((1 << (flags - 1)) & C2FrameData::FLAG_CODEC_CONFIG) != 0 : 0;
+ if (codecConfig) numCsds++;
+ bool nonDisplayFrame = ((flags & FLAG_NON_DISPLAY_FRAME) != 0);
+ if (timestampDevTest && !codecConfig && !nonDisplayFrame) {
+ timestampUslist->push_back(timestamp);
+ }
+ frameInfo->push_back({bytesCount, flags, timestamp});
+ }
+ ALOGV("numCsds : %d", numCsds);
+ eleInfo.close();
+ return numCsds;
+}
+
+void verifyFlushOutput(std::list<std::unique_ptr<C2Work>>& flushedWork,
+ std::list<std::unique_ptr<C2Work>>& workQueue,
+ std::list<uint64_t>& flushedIndices, std::mutex& queueLock) {
+ // Update mFlushedIndices based on the index received from flush()
+ typedef std::unique_lock<std::mutex> ULock;
+ uint64_t frameIndex;
+ ULock l(queueLock);
+ for (std::unique_ptr<C2Work>& work : flushedWork) {
+ ASSERT_NE(work, nullptr);
+ frameIndex = work->input.ordinal.frameIndex.peeku();
+ std::list<uint64_t>::iterator frameIndexIt =
+ std::find(flushedIndices.begin(), flushedIndices.end(), frameIndex);
+ if (!flushedIndices.empty() && (frameIndexIt != flushedIndices.end())) {
+ flushedIndices.erase(frameIndexIt);
+ work->input.buffers.clear();
+ work->worklets.clear();
+ workQueue.push_back(std::move(work));
+ }
+ }
+ ASSERT_EQ(flushedIndices.empty(), true);
+ flushedWork.clear();
+}
diff --git a/media/codec2/hidl/1.0/vts/functional/common/media_c2_hidl_test_common.h b/media/codec2/hidl/1.0/vts/functional/common/media_c2_hidl_test_common.h
index db59e54..50e3ac5 100644
--- a/media/codec2/hidl/1.0/vts/functional/common/media_c2_hidl_test_common.h
+++ b/media/codec2/hidl/1.0/vts/functional/common/media_c2_hidl_test_common.h
@@ -17,45 +17,48 @@
#ifndef MEDIA_C2_HIDL_TEST_COMMON_H
#define MEDIA_C2_HIDL_TEST_COMMON_H
-#include <codec2/hidl/client.h>
-
-#include <android/hardware/media/c2/1.0/types.h>
-
#include <C2Component.h>
#include <C2Config.h>
+
+#include <codec2/hidl/client.h>
#include <getopt.h>
+#include <gtest/gtest.h>
#include <hidl/HidlSupport.h>
-#include <media/stagefright/foundation/ALooper.h>
-#include <media/stagefright/foundation/Mutexed.h>
+#include <chrono>
+#include <fstream>
-using namespace ::android::hardware::media::c2::V1_0;
-using namespace ::android::hardware::media::c2::V1_0::utils;
-
-using ::android::Mutexed;
-using ::android::hardware::Void;
-using ::android::hardware::Return;
-using ::android::hardware::hidl_vec;
-using ::android::hardware::hidl_string;
-
-#include <VtsHalHidlTargetTestEnvBase.h>
-
+#define FLAG_NON_DISPLAY_FRAME (1 << 4)
#define MAX_RETRY 20
#define TIME_OUT 400ms
#define MAX_INPUT_BUFFERS 8
+#define FLUSH_INTERVAL 30
+
+using ::android::hardware::hidl_string;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+
+using namespace ::std::chrono;
+
+static std::vector<std::tuple<std::string, std::string>> kTestParameters;
+
+struct FrameInfo {
+ int bytesCount;
+ uint32_t flags;
+ int64_t timestamp;
+};
/*
* Handle Callback functions onWorkDone(), onTripped(),
* onError(), onDeath(), onFramesRendered()
*/
struct CodecListener : public android::Codec2Client::Listener {
- public:
+ public:
CodecListener(
- const std::function<void(std::list<std::unique_ptr<C2Work>>& workItems)> fn =
- nullptr)
+ const std::function<void(std::list<std::unique_ptr<C2Work>>& workItems)> fn = nullptr)
: callBack(fn) {}
- virtual void onWorkDone(
- const std::weak_ptr<android::Codec2Client::Component>& comp,
- std::list<std::unique_ptr<C2Work>>& workItems) override {
+ virtual void onWorkDone(const std::weak_ptr<android::Codec2Client::Component>& comp,
+ std::list<std::unique_ptr<C2Work>>& workItems) override {
/* TODO */
ALOGD("onWorkDone called");
(void)comp;
@@ -63,40 +66,34 @@
}
virtual void onTripped(
- const std::weak_ptr<android::Codec2Client::Component>& comp,
- const std::vector<std::shared_ptr<C2SettingResult>>& settingResults)
- override {
+ const std::weak_ptr<android::Codec2Client::Component>& comp,
+ const std::vector<std::shared_ptr<C2SettingResult>>& settingResults) override {
/* TODO */
(void)comp;
(void)settingResults;
}
- virtual void onError(
- const std::weak_ptr<android::Codec2Client::Component>& comp,
- uint32_t errorCode) override {
+ virtual void onError(const std::weak_ptr<android::Codec2Client::Component>& comp,
+ uint32_t errorCode) override {
/* TODO */
(void)comp;
ALOGD("onError called");
if (errorCode != 0) ALOGE("Error : %u", errorCode);
}
- virtual void onDeath(
- const std::weak_ptr<android::Codec2Client::Component>& comp) override {
+ virtual void onDeath(const std::weak_ptr<android::Codec2Client::Component>& comp) override {
/* TODO */
(void)comp;
}
- virtual void onInputBufferDone(
- uint64_t frameIndex, size_t arrayIndex) override {
+ virtual void onInputBufferDone(uint64_t frameIndex, size_t arrayIndex) override {
/* TODO */
(void)frameIndex;
(void)arrayIndex;
}
- virtual void onFrameRendered(
- uint64_t bufferQueueId,
- int32_t slotId,
- int64_t timestampNs) override {
+ virtual void onFrameRendered(uint64_t bufferQueueId, int32_t slotId,
+ int64_t timestampNs) override {
/* TODO */
(void)bufferQueueId;
(void)slotId;
@@ -108,99 +105,37 @@
std::function<void(std::list<std::unique_ptr<C2Work>>& workItems)> callBack;
};
-// A class for test environment setup
-class ComponentTestEnvironment : public ::testing::VtsHalHidlTargetTestEnvBase {
- private:
- typedef ::testing::VtsHalHidlTargetTestEnvBase Super;
+// Return all test parameters, a list of tuple of <instance, component>.
+const std::vector<std::tuple<std::string, std::string>>& getTestParameters();
- public:
- virtual void registerTestServices() override {
- registerTestService<IComponentStore>();
- }
-
- ComponentTestEnvironment() : res("/data/local/tmp/media/") {}
-
- void setComponent(const char* _component) { component = _component; }
-
- void setInstance(const char* _instance) { instance = _instance; }
-
- void setRes(const char* _res) { res = _res; }
-
- const hidl_string getInstance() const { return instance; }
-
- const hidl_string getComponent() const { return component; }
-
- const hidl_string getRes() const { return res; }
-
- int initFromOptions(int argc, char** argv) {
- static struct option options[] = {
- {"instance", required_argument, 0, 'I'},
- {"component", required_argument, 0, 'C'},
- {"res", required_argument, 0, 'P'},
- {0, 0, 0, 0}};
-
- while (true) {
- int index = 0;
- int c = getopt_long(argc, argv, "I:C:P:", options, &index);
- if (c == -1) {
- break;
- }
-
- switch (c) {
- case 'I':
- setInstance(optarg);
- break;
- case 'C':
- setComponent(optarg);
- break;
- case 'P':
- setRes(optarg);
- break;
- case '?':
- break;
- }
- }
-
- if (optind < argc) {
- fprintf(stderr,
- "unrecognized option: %s\n\n"
- "usage: %s <gtest options> <test options>\n\n"
- "test options are:\n\n"
- "-I, --instance: software for C2 components, else default\n"
- "-C, --component: C2 component to test\n"
- "-P, --res: Resource files directory location\n",
- argv[optind ?: 1], argv[0]);
- return 2;
- }
- return 0;
- }
-
- private:
- hidl_string instance;
- hidl_string component;
- hidl_string res;
-};
+// Return all test parameters, a list of tuple of <instance, component> with matching domain and
+// kind.
+const std::vector<std::tuple<std::string, std::string>>& getTestParameters(
+ C2Component::domain_t domain, C2Component::kind_t kind);
/*
* common functions declarations
*/
-void testInputBuffer(
- const std::shared_ptr<android::Codec2Client::Component>& component,
- std::mutex& queueLock, std::list<std::unique_ptr<C2Work>>& workQueue,
- uint32_t flags, bool isNullBuffer);
+void testInputBuffer(const std::shared_ptr<android::Codec2Client::Component>& component,
+ std::mutex& queueLock, std::list<std::unique_ptr<C2Work>>& workQueue,
+ uint32_t flags, bool isNullBuffer);
-void waitOnInputConsumption(std::mutex& queueLock,
- std::condition_variable& queueCondition,
+void waitOnInputConsumption(std::mutex& queueLock, std::condition_variable& queueCondition,
std::list<std::unique_ptr<C2Work>>& workQueue,
size_t bufferCount = MAX_INPUT_BUFFERS);
-void workDone(
- const std::shared_ptr<android::Codec2Client::Component>& component,
- std::unique_ptr<C2Work>& work, std::list<uint64_t>& flushedIndices,
- std::mutex& queueLock, std::condition_variable& queueCondition,
- std::list<std::unique_ptr<C2Work>>& workQueue, bool& eos, bool& csd,
- uint32_t& framesReceived);
+void workDone(const std::shared_ptr<android::Codec2Client::Component>& component,
+ std::unique_ptr<C2Work>& work, std::list<uint64_t>& flushedIndices,
+ std::mutex& queueLock, std::condition_variable& queueCondition,
+ std::list<std::unique_ptr<C2Work>>& workQueue, bool& eos, bool& csd,
+ uint32_t& framesReceived);
int64_t getNowUs();
+int32_t populateInfoVector(std::string info, android::Vector<FrameInfo>* frameInfo,
+ bool timestampDevTest, std::list<uint64_t>* timestampUslist);
+
+void verifyFlushOutput(std::list<std::unique_ptr<C2Work>>& flushedWork,
+ std::list<std::unique_ptr<C2Work>>& workQueue,
+ std::list<uint64_t>& flushedIndices, std::mutex& queueLock);
#endif // MEDIA_C2_HIDL_TEST_COMMON_H
diff --git a/media/codec2/hidl/1.0/vts/functional/component/VtsHalMediaC2V1_0TargetComponentTest.cpp b/media/codec2/hidl/1.0/vts/functional/component/VtsHalMediaC2V1_0TargetComponentTest.cpp
index 9dc541c..6122225 100644
--- a/media/codec2/hidl/1.0/vts/functional/component/VtsHalMediaC2V1_0TargetComponentTest.cpp
+++ b/media/codec2/hidl/1.0/vts/functional/component/VtsHalMediaC2V1_0TargetComponentTest.cpp
@@ -19,11 +19,11 @@
#include <android-base/logging.h>
#include <gtest/gtest.h>
+#include <hidl/GtestPrinter.h>
#include <C2Config.h>
#include <codec2/hidl/client.h>
-#include <VtsHalHidlTargetTestBase.h>
#include "media_c2_hidl_test_common.h"
/* Time_Out for start(), stop(), reset(), release(), flush(), queue() are
@@ -31,50 +31,45 @@
* extra in case of timeout is 500ms, 1ms extra in case timeout is 1ms/5ms. All
* timeout is calculated in us.
*/
-#define START_TIME_OUT 550000
-#define STOP_TIME_OUT 550000
-#define RESET_TIME_OUT 550000
-#define RELEASE_TIME_OUT 550000
-#define FLUSH_TIME_OUT 6000
-#define QUEUE_TIME_OUT 2000
+#define START_TIME_OUT 550000
+#define STOP_TIME_OUT 550000
+#define RESET_TIME_OUT 550000
+#define RELEASE_TIME_OUT 550000
+#define FLUSH_TIME_OUT 6000
+#define QUEUE_TIME_OUT 2000
// Time_Out for config(), query(), querySupportedParams() are defined in
// hardware/interfaces/media/c2/1.0/IConfigurable.hal.
-#define CONFIG_TIME_OUT 6000
-#define QUERY_TIME_OUT 6000
-#define QUERYSUPPORTEDPARAMS_TIME_OUT 2000
+#define CONFIG_TIME_OUT 6000
+#define QUERY_TIME_OUT 6000
+#define QUERYSUPPORTEDPARAMS_TIME_OUT 2000
-#define CHECK_TIMEOUT(timeConsumed, TIME_OUT, FuncName) \
- if (timeConsumed > TIME_OUT) { \
- ALOGW( \
- "TIMED_OUT %s timeConsumed=%" PRId64 " us is " \
- "greater than threshold %d us", \
- FuncName, timeConsumed, TIME_OUT); \
+#define CHECK_TIMEOUT(timeConsumed, TIME_OUT, FuncName) \
+ if (timeConsumed > TIME_OUT) { \
+ ALOGW("TIMED_OUT %s timeConsumed=%" PRId64 \
+ " us is " \
+ "greater than threshold %d us", \
+ FuncName, timeConsumed, TIME_OUT); \
}
-static ComponentTestEnvironment* gEnv = nullptr;
-
namespace {
-// google.codec2 Component test setup
-class Codec2ComponentHidlTest : public ::testing::VtsHalHidlTargetTestBase {
- private:
- typedef ::testing::VtsHalHidlTargetTestBase Super;
+static std::vector<std::tuple<std::string, std::string, std::string, std::string>>
+ kInputTestParameters;
- public:
+// google.codec2 Component test setup
+class Codec2ComponentHidlTestBase : public ::testing::Test {
+ public:
virtual void SetUp() override {
- Super::SetUp();
+ getParams();
mEos = false;
- mClient = android::Codec2Client::CreateFromService(
- gEnv->getInstance().c_str());
+ mClient = android::Codec2Client::CreateFromService(mInstanceName.c_str());
ASSERT_NE(mClient, nullptr);
- mListener.reset(new CodecListener(
- [this](std::list<std::unique_ptr<C2Work>>& workItems) {
- handleWorkDone(workItems);
- }));
+ mListener.reset(new CodecListener([this](std::list<std::unique_ptr<C2Work>>& workItems) {
+ handleWorkDone(workItems);
+ }));
ASSERT_NE(mListener, nullptr);
- mClient->createComponent(gEnv->getComponent().c_str(), mListener,
- &mComponent);
+ mClient->createComponent(mComponentName.c_str(), mListener, &mComponent);
ASSERT_NE(mComponent, nullptr);
for (int i = 0; i < MAX_INPUT_BUFFERS; ++i) {
mWorkQueue.emplace_back(new C2Work);
@@ -90,8 +85,11 @@
mComponent->release();
mComponent = nullptr;
}
- Super::TearDown();
}
+
+ // Get the test parameters from GetParam call.
+ virtual void getParams() {}
+
// callback function to process onWorkDone received by Listener
void handleWorkDone(std::list<std::unique_ptr<C2Work>>& workItems) {
for (std::unique_ptr<C2Work>& work : workItems) {
@@ -99,12 +97,14 @@
bool mCsd = false;
uint32_t mFramesReceived = 0;
std::list<uint64_t> mFlushedIndices;
- workDone(mComponent, work, mFlushedIndices, mQueueLock, mQueueCondition,
- mWorkQueue, mEos, mCsd, mFramesReceived);
+ workDone(mComponent, work, mFlushedIndices, mQueueLock, mQueueCondition, mWorkQueue,
+ mEos, mCsd, mFramesReceived);
}
}
}
+ std::string mInstanceName;
+ std::string mComponentName;
bool mEos;
std::mutex mQueueLock;
std::condition_variable mQueueCondition;
@@ -114,14 +114,23 @@
std::shared_ptr<android::Codec2Client::Listener> mListener;
std::shared_ptr<android::Codec2Client::Component> mComponent;
- protected:
+ protected:
static void description(const std::string& description) {
RecordProperty("description", description);
}
};
+class Codec2ComponentHidlTest
+ : public Codec2ComponentHidlTestBase,
+ public ::testing::WithParamInterface<std::tuple<std::string, std::string>> {
+ void getParams() {
+ mInstanceName = std::get<0>(GetParam());
+ mComponentName = std::get<1>(GetParam());
+ }
+};
+
// Test Empty Flush
-TEST_F(Codec2ComponentHidlTest, EmptyFlush) {
+TEST_P(Codec2ComponentHidlTest, EmptyFlush) {
ALOGV("Empty Flush Test");
c2_status_t err = mComponent->start();
ASSERT_EQ(err, C2_OK);
@@ -137,7 +146,7 @@
}
// Test Queue Empty Work
-TEST_F(Codec2ComponentHidlTest, QueueEmptyWork) {
+TEST_P(Codec2ComponentHidlTest, QueueEmptyWork) {
ALOGV("Queue Empty Work Test");
c2_status_t err = mComponent->start();
ASSERT_EQ(err, C2_OK);
@@ -151,7 +160,7 @@
}
// Test Component Configuration
-TEST_F(Codec2ComponentHidlTest, Config) {
+TEST_P(Codec2ComponentHidlTest, Config) {
ALOGV("Configuration Test");
C2String name = mComponent->getName();
@@ -180,7 +189,7 @@
}
// Test Multiple Start Stop Reset Test
-TEST_F(Codec2ComponentHidlTest, MultipleStartStopReset) {
+TEST_P(Codec2ComponentHidlTest, MultipleStartStopReset) {
ALOGV("Multiple Start Stop and Reset Test");
for (size_t i = 0; i < MAX_RETRY; i++) {
@@ -202,21 +211,21 @@
}
// Test Component Release API
-TEST_F(Codec2ComponentHidlTest, MultipleRelease) {
+TEST_P(Codec2ComponentHidlTest, MultipleRelease) {
ALOGV("Multiple Release Test");
c2_status_t err = mComponent->start();
ASSERT_EQ(err, C2_OK);
// Query Component Domain Type
std::vector<std::unique_ptr<C2Param>> queried;
- err = mComponent->query({}, {C2PortMediaTypeSetting::input::PARAM_TYPE},
- C2_DONT_BLOCK, &queried);
+ err = mComponent->query({}, {C2PortMediaTypeSetting::input::PARAM_TYPE}, C2_DONT_BLOCK,
+ &queried);
EXPECT_NE(queried.size(), 0u);
// Configure Component Domain
std::vector<std::unique_ptr<C2SettingResult>> failures;
C2PortMediaTypeSetting::input* portMediaType =
- C2PortMediaTypeSetting::input::From(queried[0].get());
+ C2PortMediaTypeSetting::input::From(queried[0].get());
err = mComponent->config({portMediaType}, C2_DONT_BLOCK, &failures);
ASSERT_EQ(err, C2_OK);
ASSERT_EQ(failures.size(), 0u);
@@ -226,40 +235,8 @@
}
}
-class Codec2ComponentInputTests : public Codec2ComponentHidlTest,
- public ::testing::WithParamInterface<std::pair<uint32_t, bool> > {
-};
-
-TEST_P(Codec2ComponentInputTests, InputBufferTest) {
- description("Tests for different inputs");
-
- uint32_t flags = GetParam().first;
- bool isNullBuffer = GetParam().second;
- if (isNullBuffer) ALOGD("Testing for null input buffer with flag : %u", flags);
- else ALOGD("Testing for empty input buffer with flag : %u", flags);
- mEos = false;
- ASSERT_EQ(mComponent->start(), C2_OK);
- ASSERT_NO_FATAL_FAILURE(testInputBuffer(
- mComponent, mQueueLock, mWorkQueue, flags, isNullBuffer));
-
- ALOGD("Waiting for input consumption");
- ASSERT_NO_FATAL_FAILURE(
- waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue));
-
- if (flags == C2FrameData::FLAG_END_OF_STREAM) ASSERT_EQ(mEos, true);
- ASSERT_EQ(mComponent->stop(), C2_OK);
- ASSERT_EQ(mComponent->reset(), C2_OK);
-}
-
-INSTANTIATE_TEST_CASE_P(NonStdInputs, Codec2ComponentInputTests, ::testing::Values(
- std::make_pair(0, true),
- std::make_pair(C2FrameData::FLAG_END_OF_STREAM, true),
- std::make_pair(0, false),
- std::make_pair(C2FrameData::FLAG_CODEC_CONFIG, false),
- std::make_pair(C2FrameData::FLAG_END_OF_STREAM, false)));
-
// Test API's Timeout
-TEST_F(Codec2ComponentHidlTest, Timeout) {
+TEST_P(Codec2ComponentHidlTest, Timeout) {
ALOGV("Timeout Test");
c2_status_t err = C2_OK;
@@ -285,10 +262,8 @@
startTime = getNowUs();
err = mComponent->querySupportedParams(¶ms);
timeConsumed = getNowUs() - startTime;
- CHECK_TIMEOUT(timeConsumed, QUERYSUPPORTEDPARAMS_TIME_OUT,
- "querySupportedParams()");
- ALOGV("mComponent->querySupportedParams() timeConsumed=%" PRId64 " us",
- timeConsumed);
+ CHECK_TIMEOUT(timeConsumed, QUERYSUPPORTEDPARAMS_TIME_OUT, "querySupportedParams()");
+ ALOGV("mComponent->querySupportedParams() timeConsumed=%" PRId64 " us", timeConsumed);
ASSERT_EQ(err, C2_OK);
std::vector<std::unique_ptr<C2Param>> queried;
@@ -301,8 +276,8 @@
CHECK_TIMEOUT(timeConsumed, QUERY_TIME_OUT, "query()");
EXPECT_NE(queried.size(), 0u);
EXPECT_EQ(err, C2_OK);
- ALOGV("mComponent->query() for %s timeConsumed=%" PRId64 " us",
- p->name().c_str(), timeConsumed);
+ ALOGV("mComponent->query() for %s timeConsumed=%" PRId64 " us", p->name().c_str(),
+ timeConsumed);
startTime = getNowUs();
err = mComponent->config({queried[0].get()}, C2_DONT_BLOCK, &failures);
@@ -310,8 +285,8 @@
CHECK_TIMEOUT(timeConsumed, CONFIG_TIME_OUT, "config()");
ASSERT_EQ(err, C2_OK);
ASSERT_EQ(failures.size(), 0u);
- ALOGV("mComponent->config() for %s timeConsumed=%" PRId64 " us",
- p->name().c_str(), timeConsumed);
+ ALOGV("mComponent->config() for %s timeConsumed=%" PRId64 " us", p->name().c_str(),
+ timeConsumed);
}
std::list<std::unique_ptr<C2Work>> workList;
@@ -340,22 +315,68 @@
ALOGV("mComponent->release() timeConsumed=%" PRId64 " us", timeConsumed);
CHECK_TIMEOUT(timeConsumed, RELEASE_TIME_OUT, "release()");
ASSERT_EQ(err, C2_OK);
-
}
+class Codec2ComponentInputTests
+ : public Codec2ComponentHidlTestBase,
+ public ::testing::WithParamInterface<
+ std::tuple<std::string, std::string, std::string, std::string>> {
+ void getParams() {
+ mInstanceName = std::get<0>(GetParam());
+ mComponentName = std::get<1>(GetParam());
+ }
+};
+
+TEST_P(Codec2ComponentInputTests, InputBufferTest) {
+ description("Tests for different inputs");
+
+ uint32_t flags = std::stoul(std::get<2>(GetParam()));
+ bool isNullBuffer = !std::get<3>(GetParam()).compare("true");
+ if (isNullBuffer)
+ ALOGD("Testing for null input buffer with flag : %u", flags);
+ else
+ ALOGD("Testing for empty input buffer with flag : %u", flags);
+ mEos = false;
+ ASSERT_EQ(mComponent->start(), C2_OK);
+ ASSERT_NO_FATAL_FAILURE(
+ testInputBuffer(mComponent, mQueueLock, mWorkQueue, flags, isNullBuffer));
+
+ ALOGD("Waiting for input consumption");
+ ASSERT_NO_FATAL_FAILURE(waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue));
+
+ if (flags == C2FrameData::FLAG_END_OF_STREAM) ASSERT_EQ(mEos, true);
+ ASSERT_EQ(mComponent->stop(), C2_OK);
+ ASSERT_EQ(mComponent->reset(), C2_OK);
+}
+
+INSTANTIATE_TEST_SUITE_P(PerInstance, Codec2ComponentHidlTest, testing::ValuesIn(kTestParameters),
+ android::hardware::PrintInstanceTupleNameToString<>);
+
+INSTANTIATE_TEST_CASE_P(NonStdInputs, Codec2ComponentInputTests,
+ testing::ValuesIn(kInputTestParameters),
+ android::hardware::PrintInstanceTupleNameToString<>);
} // anonymous namespace
// TODO: Add test for Invalid work,
// TODO: Add test for Invalid states
int main(int argc, char** argv) {
- gEnv = new ComponentTestEnvironment();
- ::testing::AddGlobalTestEnvironment(gEnv);
- ::testing::InitGoogleTest(&argc, argv);
- gEnv->init(&argc, argv);
- int status = gEnv->initFromOptions(argc, argv);
- if (status == 0) {
- status = RUN_ALL_TESTS();
- LOG(INFO) << "C2 Test result = " << status;
+ kTestParameters = getTestParameters();
+ for (auto params : kTestParameters) {
+ kInputTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "0", "true"));
+ kInputTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params),
+ std::to_string(C2FrameData::FLAG_END_OF_STREAM), "true"));
+ kInputTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "0", "false"));
+ kInputTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params),
+ std::to_string(C2FrameData::FLAG_CODEC_CONFIG), "false"));
+ kInputTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params),
+ std::to_string(C2FrameData::FLAG_END_OF_STREAM), "false"));
}
- return status;
+
+ ::testing::InitGoogleTest(&argc, argv);
+ return RUN_ALL_TESTS();
}
diff --git a/media/codec2/hidl/1.0/vts/functional/master/VtsHalMediaC2V1_0TargetMasterTest.cpp b/media/codec2/hidl/1.0/vts/functional/master/VtsHalMediaC2V1_0TargetMasterTest.cpp
index e88fbc7..fb1c291 100644
--- a/media/codec2/hidl/1.0/vts/functional/master/VtsHalMediaC2V1_0TargetMasterTest.cpp
+++ b/media/codec2/hidl/1.0/vts/functional/master/VtsHalMediaC2V1_0TargetMasterTest.cpp
@@ -19,30 +19,25 @@
#include <android-base/logging.h>
#include <gtest/gtest.h>
+#include <hidl/GtestPrinter.h>
+#include <hidl/ServiceManagement.h>
#include <codec2/hidl/client.h>
#include <VtsHalHidlTargetTestBase.h>
#include "media_c2_hidl_test_common.h"
-static ComponentTestEnvironment* gEnv = nullptr;
-
namespace {
// google.codec2 Master test setup
-class Codec2MasterHalTest : public ::testing::VtsHalHidlTargetTestBase {
- private:
- typedef ::testing::VtsHalHidlTargetTestBase Super;
-
- public:
+class Codec2MasterHalTest : public ::testing::TestWithParam<std::string> {
+ public:
virtual void SetUp() override {
- Super::SetUp();
- mClient = android::Codec2Client::CreateFromService(
- gEnv->getInstance().c_str());
+ mClient = android::Codec2Client::CreateFromService(GetParam().c_str());
ASSERT_NE(mClient, nullptr);
}
- protected:
+ protected:
static void description(const std::string& description) {
RecordProperty("description", description);
}
@@ -58,15 +53,14 @@
}
// List Components
-TEST_F(Codec2MasterHalTest, ListComponents) {
+TEST_P(Codec2MasterHalTest, ListComponents) {
ALOGV("ListComponents Test");
C2String name = mClient->getName();
EXPECT_NE(name.empty(), true) << "Invalid Codec2Client Name";
// Get List of components from all known services
- const std::vector<C2Component::Traits> listTraits =
- mClient->ListComponents();
+ const std::vector<C2Component::Traits> listTraits = mClient->ListComponents();
if (listTraits.size() == 0)
ALOGE("Warning, ComponentInfo list empty");
@@ -79,24 +73,16 @@
ASSERT_NE(listener, nullptr);
// Create component from all known services
- component = mClient->CreateComponentByName(
- listTraits[i].name.c_str(), listener, &mClient);
- ASSERT_NE(component, nullptr) << "Create component failed for "
- << listTraits[i].name.c_str();
+ component =
+ mClient->CreateComponentByName(listTraits[i].name.c_str(), listener, &mClient);
+ ASSERT_NE(component, nullptr)
+ << "Create component failed for " << listTraits[i].name.c_str();
}
}
}
} // anonymous namespace
-int main(int argc, char** argv) {
- gEnv = new ComponentTestEnvironment();
- ::testing::InitGoogleTest(&argc, argv);
- gEnv->init(&argc, argv);
- int status = gEnv->initFromOptions(argc, argv);
- if (status == 0) {
- status = RUN_ALL_TESTS();
- LOG(INFO) << "C2 Test result = " << status;
- }
- return status;
-}
+INSTANTIATE_TEST_SUITE_P(PerInstance, Codec2MasterHalTest,
+ testing::ValuesIn(android::Codec2Client::GetServiceNames()),
+ android::hardware::PrintInstanceNameToString);
diff --git a/media/codec2/hidl/1.0/vts/functional/res/bbb_av1_176_144_chksm.md5 b/media/codec2/hidl/1.0/vts/functional/res/bbb_av1_176_144_chksm.md5
new file mode 100644
index 0000000..cb69709
--- /dev/null
+++ b/media/codec2/hidl/1.0/vts/functional/res/bbb_av1_176_144_chksm.md5
Binary files differ
diff --git a/media/codec2/hidl/1.0/vts/functional/res/bbb_av1_640_360_chksum.md5 b/media/codec2/hidl/1.0/vts/functional/res/bbb_av1_640_360_chksum.md5
new file mode 100644
index 0000000..2693071
--- /dev/null
+++ b/media/codec2/hidl/1.0/vts/functional/res/bbb_av1_640_360_chksum.md5
Binary files differ
diff --git a/media/codec2/hidl/1.0/vts/functional/res/bbb_avc_176x144_300kbps_60fps_chksum.md5 b/media/codec2/hidl/1.0/vts/functional/res/bbb_avc_176x144_300kbps_60fps_chksum.md5
new file mode 100644
index 0000000..5c802d9
--- /dev/null
+++ b/media/codec2/hidl/1.0/vts/functional/res/bbb_avc_176x144_300kbps_60fps_chksum.md5
Binary files differ
diff --git a/media/codec2/hidl/1.0/vts/functional/res/bbb_avc_640x360_768kbps_30fps_chksum.md5 b/media/codec2/hidl/1.0/vts/functional/res/bbb_avc_640x360_768kbps_30fps_chksum.md5
new file mode 100644
index 0000000..073f8eb
--- /dev/null
+++ b/media/codec2/hidl/1.0/vts/functional/res/bbb_avc_640x360_768kbps_30fps_chksum.md5
Binary files differ
diff --git a/media/codec2/hidl/1.0/vts/functional/res/bbb_hevc_176x144_176kbps_60fps_chksum.md5 b/media/codec2/hidl/1.0/vts/functional/res/bbb_hevc_176x144_176kbps_60fps_chksum.md5
new file mode 100644
index 0000000..83f11c0
--- /dev/null
+++ b/media/codec2/hidl/1.0/vts/functional/res/bbb_hevc_176x144_176kbps_60fps_chksum.md5
Binary files differ
diff --git a/media/codec2/hidl/1.0/vts/functional/res/bbb_hevc_640x360_1600kbps_30fps_chksum.md5 b/media/codec2/hidl/1.0/vts/functional/res/bbb_hevc_640x360_1600kbps_30fps_chksum.md5
new file mode 100644
index 0000000..3344881
--- /dev/null
+++ b/media/codec2/hidl/1.0/vts/functional/res/bbb_hevc_640x360_1600kbps_30fps_chksum.md5
Binary files differ
diff --git a/media/codec2/hidl/1.0/vts/functional/res/bbb_vp8_640x360_2mbps_30fps_chksm.md5 b/media/codec2/hidl/1.0/vts/functional/res/bbb_vp8_640x360_2mbps_30fps_chksm.md5
new file mode 100644
index 0000000..738b1da
--- /dev/null
+++ b/media/codec2/hidl/1.0/vts/functional/res/bbb_vp8_640x360_2mbps_30fps_chksm.md5
Binary files differ
diff --git a/media/codec2/hidl/1.0/vts/functional/res/bbb_vp9_640x360_1600kbps_30fps_chksm.md5 b/media/codec2/hidl/1.0/vts/functional/res/bbb_vp9_640x360_1600kbps_30fps_chksm.md5
new file mode 100644
index 0000000..a52faf2
--- /dev/null
+++ b/media/codec2/hidl/1.0/vts/functional/res/bbb_vp9_640x360_1600kbps_30fps_chksm.md5
Binary files differ
diff --git a/media/codec2/hidl/1.0/vts/functional/res/bbb_vp9_704x480_280kbps_24fps_altref_2.info b/media/codec2/hidl/1.0/vts/functional/res/bbb_vp9_704x480_280kbps_24fps_altref_2.info
new file mode 100644
index 0000000..9ea1ffa
--- /dev/null
+++ b/media/codec2/hidl/1.0/vts/functional/res/bbb_vp9_704x480_280kbps_24fps_altref_2.info
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+16095 16 5791000
+2033 16 5791000
+318 0 5791000
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+210 0 6000000
+134 0 6041000
+1 0 6083000
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+14637 16 7791000
+1832 16 7791000
+422 0 7791000
+466 0 7833000
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+352 0 7958000
+275 0 8000000
+173 0 8041000
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+190 0 8375000
+1 0 8416000
+11534 16 8458000
+1655 16 8458000
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+1 0 8750000
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+422 0 8916000
+280 0 8958000
+305 0 9000000
+203 0 9041000
+1 0 9083000
+17067 16 9125000
+1521 16 9125000
+428 0 9125000
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+359 0 9208000
+368 0 9250000
+240 0 9291000
+215 0 9333000
+211 0 9375000
+1 0 9416000
+346 0 9458000
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+391 0 9541000
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+233 0 9708000
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+1968 16 9791000
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+179 0 9958000
+203 0 10000000
+121 0 10041000
+1 0 10083000
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+117 0 10375000
+43 0 10416000
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+1607 16 10458000
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+159 0 10666000
+106 0 10708000
+1 0 10750000
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+164 0 10916000
+156 0 10958000
+96 0 11000000
+1 0 11041000
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+2920 16 11125000
+153 16 11125000
+117 0 11125000
+83 0 11166000
+86 0 11208000
+1 0 11250000
+92 0 11291000
+93 0 11333000
+80 0 11375000
+1 0 11416000
+1314 16 11458000
+311 16 11458000
+79 0 11458000
+65 0 11500000
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+61 0 11583000
+1 0 11625000
+65 0 11666000
+64 0 11708000
+49 0 11750000
+51 0 11791000
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+19309 0 11875000
+3848 16 11916000
+771 16 11916000
+167 0 11916000
+202 0 11958000
+190 0 12000000
+173 0 12041000
+128 0 12083000
+79 0 12125000
+1 0 12166000
+155 0 12208000
+211 0 12250000
+192 0 12291000
+131 0 12333000
+91 0 12375000
+128 0 12416000
+1 0 12458000
diff --git a/media/codec2/hidl/1.0/vts/functional/res/bbb_vp9_704x480_280kbps_24fps_altref_2.vp9 b/media/codec2/hidl/1.0/vts/functional/res/bbb_vp9_704x480_280kbps_24fps_altref_2.vp9
new file mode 100644
index 0000000..00c7dec
--- /dev/null
+++ b/media/codec2/hidl/1.0/vts/functional/res/bbb_vp9_704x480_280kbps_24fps_altref_2.vp9
Binary files differ
diff --git a/media/codec2/hidl/1.0/vts/functional/video/Android.bp b/media/codec2/hidl/1.0/vts/functional/video/Android.bp
index be35b02..c7b0c12 100644
--- a/media/codec2/hidl/1.0/vts/functional/video/Android.bp
+++ b/media/codec2/hidl/1.0/vts/functional/video/Android.bp
@@ -16,13 +16,28 @@
cc_test {
name: "VtsHalMediaC2V1_0TargetVideoDecTest",
+ stem: "vts_media_c2_v1_0_video_dec_test",
defaults: ["VtsHalMediaC2V1_0Defaults"],
srcs: ["VtsHalMediaC2V1_0TargetVideoDecTest.cpp"],
+ header_libs: [
+ "libnativewindow_headers",
+ ],
+ shared_libs: [
+ "libbinder",
+ "libgui",
+ "libutils",
+ "libcrypto",
+ ],
+ data: [":media_c2_v1_video_decode_res"],
+ test_config: "VtsHalMediaC2V1_0TargetVideoDecTest.xml",
}
cc_test {
name: "VtsHalMediaC2V1_0TargetVideoEncTest",
+ stem: "vts_media_c2_v1_0_video_enc_test",
defaults: ["VtsHalMediaC2V1_0Defaults"],
srcs: ["VtsHalMediaC2V1_0TargetVideoEncTest.cpp"],
+ data: [":media_c2_v1_video_encode_res"],
+ test_config: "VtsHalMediaC2V1_0TargetVideoEncTest.xml",
}
diff --git a/media/codec2/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoDecTest.cpp b/media/codec2/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoDecTest.cpp
index 5e28750..12ed725 100644
--- a/media/codec2/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoDecTest.cpp
+++ b/media/codec2/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoDecTest.cpp
@@ -19,82 +19,70 @@
#include <android-base/logging.h>
#include <gtest/gtest.h>
+#include <hidl/GtestPrinter.h>
#include <stdio.h>
-#include <fstream>
-#include <codec2/hidl/client.h>
+#include <openssl/md5.h>
+
#include <C2AllocatorIon.h>
-#include <C2Config.h>
-#include <C2Debug.h>
#include <C2Buffer.h>
#include <C2BufferPriv.h>
+#include <C2Config.h>
+#include <C2Debug.h>
+#include <codec2/hidl/client.h>
+#include <gui/BufferQueue.h>
+#include <gui/IConsumerListener.h>
+#include <gui/IProducerListener.h>
+#include <system/window.h>
using android::C2AllocatorIon;
-#include <VtsHalHidlTargetTestBase.h>
-#include "media_c2_video_hidl_test_common.h"
#include "media_c2_hidl_test_common.h"
+#include "media_c2_video_hidl_test_common.h"
-struct FrameInfo {
- int bytesCount;
- uint32_t flags;
- int64_t timestamp;
-};
+static std::vector<std::tuple<std::string, std::string, std::string, std::string>>
+ kDecodeTestParameters;
+
+static std::vector<std::tuple<std::string, std::string, std::string>> kCsdFlushTestParameters;
+
+// Resource directory
+static std::string sResourceDir = "";
class LinearBuffer : public C2Buffer {
- public:
+ public:
explicit LinearBuffer(const std::shared_ptr<C2LinearBlock>& block)
- : C2Buffer(
- {block->share(block->offset(), block->size(), ::C2Fence())}) {}
+ : C2Buffer({block->share(block->offset(), block->size(), ::C2Fence())}) {}
explicit LinearBuffer(const std::shared_ptr<C2LinearBlock>& block, size_t size)
- : C2Buffer(
- {block->share(block->offset(), size, ::C2Fence())}) {}
+ : C2Buffer({block->share(block->offset(), size, ::C2Fence())}) {}
};
-static ComponentTestEnvironment* gEnv = nullptr;
-
namespace {
-class Codec2VideoDecHidlTest : public ::testing::VtsHalHidlTargetTestBase {
- private:
- typedef ::testing::VtsHalHidlTargetTestBase Super;
-
- public:
- ::std::string getTestCaseInfo() const override {
- return ::std::string() +
- "Component: " + gEnv->getComponent().c_str() + " | " +
- "Instance: " + gEnv->getInstance().c_str() + " | " +
- "Res: " + gEnv->getRes().c_str();
- }
-
+class Codec2VideoDecHidlTestBase : public ::testing::Test {
+ public:
// google.codec2 Video test setup
virtual void SetUp() override {
- Super::SetUp();
+ getParams();
mDisableTest = false;
ALOGV("Codec2VideoDecHidlTest SetUp");
mClient = android::Codec2Client::CreateFromService(
- gEnv->getInstance().c_str());
+ mInstanceName.c_str(),
+ !bool(android::Codec2Client::CreateFromService("default", true)));
ASSERT_NE(mClient, nullptr);
- mListener.reset(new CodecListener(
- [this](std::list<std::unique_ptr<C2Work>>& workItems) {
- handleWorkDone(workItems);
- }));
+ mListener.reset(new CodecListener([this](std::list<std::unique_ptr<C2Work>>& workItems) {
+ handleWorkDone(workItems);
+ }));
ASSERT_NE(mListener, nullptr);
for (int i = 0; i < MAX_INPUT_BUFFERS; ++i) {
mWorkQueue.emplace_back(new C2Work);
}
- mClient->createComponent(gEnv->getComponent().c_str(), mListener,
- &mComponent);
+ mClient->createComponent(mComponentName, mListener, &mComponent);
ASSERT_NE(mComponent, nullptr);
- std::shared_ptr<C2AllocatorStore> store =
- android::GetCodec2PlatformAllocatorStore();
- CHECK_EQ(store->fetchAllocator(C2AllocatorStore::DEFAULT_LINEAR,
- &mLinearAllocator),
- C2_OK);
- mLinearPool = std::make_shared<C2PooledBlockPool>(mLinearAllocator,
- mBlockPoolId++);
+ std::shared_ptr<C2AllocatorStore> store = android::GetCodec2PlatformAllocatorStore();
+ CHECK_EQ(store->fetchAllocator(C2AllocatorStore::DEFAULT_LINEAR, &mLinearAllocator), C2_OK);
+ mLinearPool = std::make_shared<C2PooledBlockPool>(mLinearAllocator, mBlockPoolId++);
ASSERT_NE(mLinearPool, nullptr);
mCompName = unknown_comp;
@@ -104,17 +92,15 @@
};
const StringToName kStringToName[] = {
- {"h263", h263}, {"avc", avc}, {"mpeg2", mpeg2}, {"mpeg4", mpeg4},
- {"hevc", hevc}, {"vp8", vp8}, {"vp9", vp9}, {"av1", av1},
+ {"h263", h263}, {"avc", avc}, {"mpeg2", mpeg2}, {"mpeg4", mpeg4},
+ {"hevc", hevc}, {"vp8", vp8}, {"vp9", vp9}, {"av1", av1},
};
- const size_t kNumStringToName =
- sizeof(kStringToName) / sizeof(kStringToName[0]);
+ const size_t kNumStringToName = sizeof(kStringToName) / sizeof(kStringToName[0]);
// Find the component type
- std::string comp = std::string(gEnv->getComponent());
for (size_t i = 0; i < kNumStringToName; ++i) {
- if (strcasestr(comp.c_str(), kStringToName[i].Name)) {
+ if (strcasestr(mComponentName.c_str(), kStringToName[i].Name)) {
mCompName = kStringToName[i].CompName;
break;
}
@@ -122,11 +108,16 @@
mEos = false;
mFramesReceived = 0;
mTimestampUs = 0u;
+ mWorkResult = C2_OK;
+ mReorderDepth = -1;
mTimestampDevTest = false;
+ mMd5Offset = 0;
+ mMd5Enable = false;
+ mRefMd5 = nullptr;
if (mCompName == unknown_comp) mDisableTest = true;
C2SecureModeTuning secureModeTuning{};
- mComponent->query({ &secureModeTuning }, {}, C2_MAY_BLOCK, nullptr);
+ mComponent->query({&secureModeTuning}, {}, C2_MAY_BLOCK, nullptr);
if (secureModeTuning.value == C2Config::SM_READ_PROTECTED) {
mDisableTest = true;
}
@@ -140,53 +131,137 @@
mComponent->release();
mComponent = nullptr;
}
- Super::TearDown();
}
+ // Get the test parameters from GetParam call.
+ virtual void getParams() {}
+
+ /* Calculate the CKSUM for the data in inbuf */
+ void calc_md5_cksum(uint8_t* pu1_inbuf, uint32_t u4_stride, uint32_t u4_width,
+ uint32_t u4_height, uint8_t* pu1_cksum_p) {
+ int32_t row;
+ MD5_CTX s_md5_context;
+ MD5_Init(&s_md5_context);
+ for (row = 0; row < u4_height; row++) {
+ MD5_Update(&s_md5_context, pu1_inbuf, u4_width);
+ pu1_inbuf += u4_stride;
+ }
+ MD5_Final(pu1_cksum_p, &s_md5_context);
+ }
+
+ void compareMd5Chksm(std::unique_ptr<C2Work>& work) {
+ uint8_t chksum[48];
+ uint8_t* au1_y_chksum = chksum;
+ uint8_t* au1_u_chksum = chksum + 16;
+ uint8_t* au1_v_chksum = chksum + 32;
+ const C2GraphicView output = work->worklets.front()
+ ->output.buffers[0]
+ ->data()
+ .graphicBlocks()
+ .front()
+ .map()
+ .get();
+ uint8_t* yPlane = const_cast<uint8_t*>(output.data()[C2PlanarLayout::PLANE_Y]);
+ uint8_t* uPlane = const_cast<uint8_t*>(output.data()[C2PlanarLayout::PLANE_U]);
+ uint8_t* vPlane = const_cast<uint8_t*>(output.data()[C2PlanarLayout::PLANE_V]);
+ C2PlanarLayout layout = output.layout();
+
+ size_t yStride = layout.planes[C2PlanarLayout::PLANE_Y].rowInc;
+ size_t uvStride = layout.planes[C2PlanarLayout::PLANE_U].rowInc;
+ size_t colInc = layout.planes[C2PlanarLayout::PLANE_U].colInc;
+ size_t bitDepth = layout.planes[C2PlanarLayout::PLANE_Y].bitDepth;
+ uint32_t layoutType = layout.type;
+ size_t cropWidth = output.crop().width;
+ size_t cropHeight = output.crop().height;
+
+ if (bitDepth == 8 && layoutType == C2PlanarLayout::TYPE_YUV && colInc == 1) {
+ calc_md5_cksum(yPlane, yStride, cropWidth, cropHeight, au1_y_chksum);
+ calc_md5_cksum(uPlane, uvStride, cropWidth / 2, cropHeight / 2, au1_u_chksum);
+ calc_md5_cksum(vPlane, uvStride, cropWidth / 2, cropHeight / 2, au1_v_chksum);
+ } else if (bitDepth == 8 && layoutType == C2PlanarLayout::TYPE_YUV && colInc == 2) {
+ uint8_t* cbPlane = (uint8_t*)malloc(cropWidth * cropHeight / 4);
+ uint8_t* crPlane = (uint8_t*)malloc(cropWidth * cropHeight / 4);
+ ASSERT_NE(cbPlane, nullptr);
+ ASSERT_NE(crPlane, nullptr);
+ size_t count = 0;
+ for (size_t k = 0; k < (cropHeight / 2); k++) {
+ for (size_t l = 0; l < (cropWidth); l = l + 2) {
+ cbPlane[count] = uPlane[k * uvStride + l];
+ crPlane[count] = vPlane[k * uvStride + l];
+ count++;
+ }
+ }
+ calc_md5_cksum(yPlane, yStride, cropWidth, cropHeight, au1_y_chksum);
+ calc_md5_cksum(cbPlane, cropWidth / 2, cropWidth / 2, cropHeight / 2, au1_u_chksum);
+ calc_md5_cksum(crPlane, cropWidth / 2, cropWidth / 2, cropHeight / 2, au1_v_chksum);
+ free(cbPlane);
+ free(crPlane);
+ } else {
+ mMd5Enable = false;
+ ALOGV("Disabling MD5 chksm flag");
+ return;
+ }
+ if (memcmp(mRefMd5 + mMd5Offset, chksum, 48)) ASSERT_TRUE(false);
+ mMd5Offset += 48;
+ return;
+ }
+ bool configPixelFormat(uint32_t format);
+
// callback function to process onWorkDone received by Listener
void handleWorkDone(std::list<std::unique_ptr<C2Work>>& workItems) {
for (std::unique_ptr<C2Work>& work : workItems) {
if (!work->worklets.empty()) {
// For decoder components current timestamp always exceeds
- // previous timestamp
+ // previous timestamp if output is in display order
typedef std::unique_lock<std::mutex> ULock;
+ mWorkResult |= work->result;
bool codecConfig = ((work->worklets.front()->output.flags &
C2FrameData::FLAG_CODEC_CONFIG) != 0);
- if (!codecConfig &&
- !work->worklets.front()->output.buffers.empty()) {
- EXPECT_GE(
- (work->worklets.front()->output.ordinal.timestamp.peeku()),
- mTimestampUs);
- mTimestampUs =
- work->worklets.front()->output.ordinal.timestamp.peeku();
-
- ULock l(mQueueLock);
- if (mTimestampDevTest) {
- bool tsHit = false;
- std::list<uint64_t>::iterator it = mTimestampUslist.begin();
- while (it != mTimestampUslist.end()) {
- if (*it == mTimestampUs) {
- mTimestampUslist.erase(it);
- tsHit = true;
- break;
- }
- it++;
+ if (!codecConfig && !work->worklets.front()->output.buffers.empty()) {
+ if (mReorderDepth < 0) {
+ C2PortReorderBufferDepthTuning::output reorderBufferDepth;
+ mComponent->query({&reorderBufferDepth}, {}, C2_MAY_BLOCK,
+ nullptr);
+ mReorderDepth = reorderBufferDepth.value;
+ if (mReorderDepth > 0) {
+ // TODO: Add validation for reordered output
+ mTimestampDevTest = false;
}
- if (tsHit == false) {
- if (mTimestampUslist.empty() == false) {
- EXPECT_EQ(tsHit, true)
- << "TimeStamp not recognized";
- } else {
- std::cout << "[ INFO ] Received non-zero "
- "output / TimeStamp not recognized \n";
+ }
+ if (mTimestampDevTest) {
+ EXPECT_GE((work->worklets.front()->output.ordinal.timestamp.peeku()),
+ mTimestampUs);
+ mTimestampUs = work->worklets.front()->output.ordinal.timestamp.peeku();
+
+ ULock l(mQueueLock);
+ {
+ bool tsHit = false;
+ std::list<uint64_t>::iterator it = mTimestampUslist.begin();
+ while (it != mTimestampUslist.end()) {
+ if (*it == mTimestampUs) {
+ mTimestampUslist.erase(it);
+ tsHit = true;
+ break;
+ }
+ it++;
+ }
+ if (tsHit == false) {
+ if (mTimestampUslist.empty() == false) {
+ EXPECT_EQ(tsHit, true) << "TimeStamp not recognized";
+ } else {
+ std::cout << "[ INFO ] Received non-zero "
+ "output / TimeStamp not recognized \n";
+ }
}
}
}
+ if (mMd5Enable) {
+ compareMd5Chksm(work);
+ }
}
- bool mCsd;
- workDone(mComponent, work, mFlushedIndices, mQueueLock,
- mQueueCondition, mWorkQueue, mEos, mCsd,
- mFramesReceived);
+ bool mCsd = false;
+ workDone(mComponent, work, mFlushedIndices, mQueueLock, mQueueCondition, mWorkQueue,
+ mEos, mCsd, mFramesReceived);
(void)mCsd;
}
}
@@ -204,13 +279,22 @@
unknown_comp,
};
+ std::string mInstanceName;
+ std::string mComponentName;
+
bool mEos;
bool mDisableTest;
+ bool mMd5Enable;
bool mTimestampDevTest;
uint64_t mTimestampUs;
+ uint64_t mMd5Offset;
+ char* mRefMd5;
std::list<uint64_t> mTimestampUslist;
std::list<uint64_t> mFlushedIndices;
standardComp mCompName;
+
+ int32_t mWorkResult;
+ int32_t mReorderDepth;
uint32_t mFramesReceived;
C2BlockPool::local_id_t mBlockPoolId;
std::shared_ptr<C2BlockPool> mLinearPool;
@@ -224,15 +308,23 @@
std::shared_ptr<android::Codec2Client::Listener> mListener;
std::shared_ptr<android::Codec2Client::Component> mComponent;
- protected:
+ protected:
static void description(const std::string& description) {
RecordProperty("description", description);
}
};
-void validateComponent(
- const std::shared_ptr<android::Codec2Client::Component>& component,
- Codec2VideoDecHidlTest::standardComp compName, bool& disableTest) {
+class Codec2VideoDecHidlTest
+ : public Codec2VideoDecHidlTestBase,
+ public ::testing::WithParamInterface<std::tuple<std::string, std::string>> {
+ void getParams() {
+ mInstanceName = std::get<0>(GetParam());
+ mComponentName = std::get<1>(GetParam());
+ }
+};
+
+void validateComponent(const std::shared_ptr<android::Codec2Client::Component>& component,
+ Codec2VideoDecHidlTest::standardComp compName, bool& disableTest) {
// Validate its a C2 Component
if (component->getName().find("c2") == std::string::npos) {
ALOGE("Not a c2 component");
@@ -247,14 +339,12 @@
return;
}
std::vector<std::unique_ptr<C2Param>> queried;
- c2_status_t c2err =
- component->query({}, {C2PortMediaTypeSetting::input::PARAM_TYPE},
- C2_DONT_BLOCK, &queried);
+ c2_status_t c2err = component->query({}, {C2PortMediaTypeSetting::input::PARAM_TYPE},
+ C2_DONT_BLOCK, &queried);
if (c2err != C2_OK && queried.size() == 0) {
ALOGE("Query media type failed => %d", c2err);
} else {
- std::string inputDomain =
- ((C2StreamMediaTypeSetting::input*)queried[0].get())->m.value;
+ std::string inputDomain = ((C2StreamMediaTypeSetting::input*)queried[0].get())->m.value;
if (inputDomain.find("video/") == std::string::npos) {
ALOGE("Expected Video Component");
disableTest = true;
@@ -272,73 +362,80 @@
}
// number of elementary streams per component
-#define STREAM_COUNT 2
-// LookUpTable of clips and metadata for component testing
-void GetURLForComponent(Codec2VideoDecHidlTest::standardComp comp, char* mURL,
- char* info, size_t streamIndex = 1) {
+#define STREAM_COUNT 3
+// LookUpTable of clips, metadata and chksum for component testing
+void GetURLChksmForComponent(Codec2VideoDecHidlTest::standardComp comp, char* mURL, char* info,
+ char* chksum, size_t streamIndex = 1) {
struct CompToURL {
Codec2VideoDecHidlTest::standardComp comp;
const char mURL[STREAM_COUNT][512];
const char info[STREAM_COUNT][512];
+ const char chksum[STREAM_COUNT][512];
};
ASSERT_TRUE(streamIndex < STREAM_COUNT);
static const CompToURL kCompToURL[] = {
- {Codec2VideoDecHidlTest::standardComp::avc,
- {"bbb_avc_176x144_300kbps_60fps.h264",
- "bbb_avc_640x360_768kbps_30fps.h264"},
- {"bbb_avc_176x144_300kbps_60fps.info",
- "bbb_avc_640x360_768kbps_30fps.info"}},
- {Codec2VideoDecHidlTest::standardComp::hevc,
- {"bbb_hevc_176x144_176kbps_60fps.hevc",
- "bbb_hevc_640x360_1600kbps_30fps.hevc"},
- {"bbb_hevc_176x144_176kbps_60fps.info",
- "bbb_hevc_640x360_1600kbps_30fps.info"}},
- {Codec2VideoDecHidlTest::standardComp::mpeg2,
- {"bbb_mpeg2_176x144_105kbps_25fps.m2v",
- "bbb_mpeg2_352x288_1mbps_60fps.m2v"},
- {"bbb_mpeg2_176x144_105kbps_25fps.info",
- "bbb_mpeg2_352x288_1mbps_60fps.info"}},
- {Codec2VideoDecHidlTest::standardComp::h263,
- {"", "bbb_h263_352x288_300kbps_12fps.h263"},
- {"", "bbb_h263_352x288_300kbps_12fps.info"}},
- {Codec2VideoDecHidlTest::standardComp::mpeg4,
- {"", "bbb_mpeg4_352x288_512kbps_30fps.m4v"},
- {"", "bbb_mpeg4_352x288_512kbps_30fps.info"}},
- {Codec2VideoDecHidlTest::standardComp::vp8,
- {"bbb_vp8_176x144_240kbps_60fps.vp8",
- "bbb_vp8_640x360_2mbps_30fps.vp8"},
- {"bbb_vp8_176x144_240kbps_60fps.info",
- "bbb_vp8_640x360_2mbps_30fps.info"}},
- {Codec2VideoDecHidlTest::standardComp::vp9,
- {"bbb_vp9_176x144_285kbps_60fps.vp9",
- "bbb_vp9_640x360_1600kbps_30fps.vp9"},
- {"bbb_vp9_176x144_285kbps_60fps.info",
- "bbb_vp9_640x360_1600kbps_30fps.info"}},
- {Codec2VideoDecHidlTest::standardComp::av1,
- {"bbb_av1_640_360.av1",
- "bbb_av1_176_144.av1"},
- {"bbb_av1_640_360.info",
- "bbb_av1_176_144.info"}},
+ {Codec2VideoDecHidlTest::standardComp::avc,
+ {"bbb_avc_176x144_300kbps_60fps.h264", "bbb_avc_640x360_768kbps_30fps.h264", ""},
+ {"bbb_avc_176x144_300kbps_60fps.info", "bbb_avc_640x360_768kbps_30fps.info", ""},
+ {"bbb_avc_176x144_300kbps_60fps_chksum.md5",
+ "bbb_avc_640x360_768kbps_30fps_chksum.md5", ""}},
+ {Codec2VideoDecHidlTest::standardComp::hevc,
+ {"bbb_hevc_176x144_176kbps_60fps.hevc", "bbb_hevc_640x360_1600kbps_30fps.hevc", ""},
+ {"bbb_hevc_176x144_176kbps_60fps.info", "bbb_hevc_640x360_1600kbps_30fps.info", ""},
+ {"bbb_hevc_176x144_176kbps_60fps_chksum.md5",
+ "bbb_hevc_640x360_1600kbps_30fps_chksum.md5", ""}},
+ {Codec2VideoDecHidlTest::standardComp::mpeg2,
+ {"bbb_mpeg2_176x144_105kbps_25fps.m2v", "bbb_mpeg2_352x288_1mbps_60fps.m2v", ""},
+ {"bbb_mpeg2_176x144_105kbps_25fps.info", "bbb_mpeg2_352x288_1mbps_60fps.info", ""},
+ {"", "", ""}},
+ {Codec2VideoDecHidlTest::standardComp::h263,
+ {"", "bbb_h263_352x288_300kbps_12fps.h263", ""},
+ {"", "bbb_h263_352x288_300kbps_12fps.info", ""},
+ {"", "", ""}},
+ {Codec2VideoDecHidlTest::standardComp::mpeg4,
+ {"", "bbb_mpeg4_352x288_512kbps_30fps.m4v", ""},
+ {"", "bbb_mpeg4_352x288_512kbps_30fps.info", ""},
+ {"", "", ""}},
+ {Codec2VideoDecHidlTest::standardComp::vp8,
+ {"bbb_vp8_176x144_240kbps_60fps.vp8", "bbb_vp8_640x360_2mbps_30fps.vp8", ""},
+ {"bbb_vp8_176x144_240kbps_60fps.info", "bbb_vp8_640x360_2mbps_30fps.info", ""},
+ {"", "bbb_vp8_640x360_2mbps_30fps_chksm.md5", ""}},
+ {Codec2VideoDecHidlTest::standardComp::vp9,
+ {"bbb_vp9_176x144_285kbps_60fps.vp9", "bbb_vp9_640x360_1600kbps_30fps.vp9",
+ "bbb_vp9_704x480_280kbps_24fps_altref_2.vp9"},
+ {"bbb_vp9_176x144_285kbps_60fps.info", "bbb_vp9_640x360_1600kbps_30fps.info",
+ "bbb_vp9_704x480_280kbps_24fps_altref_2.info"},
+ {"", "bbb_vp9_640x360_1600kbps_30fps_chksm.md5", ""}},
+ {Codec2VideoDecHidlTest::standardComp::av1,
+ {"bbb_av1_640_360.av1", "bbb_av1_176_144.av1", ""},
+ {"bbb_av1_640_360.info", "bbb_av1_176_144.info", ""},
+ {"bbb_av1_640_360_chksum.md5", "bbb_av1_176_144_chksm.md5", ""}},
};
for (size_t i = 0; i < sizeof(kCompToURL) / sizeof(kCompToURL[0]); ++i) {
if (kCompToURL[i].comp == comp) {
strcat(mURL, kCompToURL[i].mURL[streamIndex]);
strcat(info, kCompToURL[i].info[streamIndex]);
+ strcat(chksum, kCompToURL[i].chksum[streamIndex]);
return;
}
}
}
+void GetURLForComponent(Codec2VideoDecHidlTest::standardComp comp, char* mURL, char* info,
+ size_t streamIndex = 1) {
+ char chksum[512];
+ strcpy(chksum, sResourceDir.c_str());
+ GetURLChksmForComponent(comp, mURL, info, chksum, streamIndex);
+}
+
void decodeNFrames(const std::shared_ptr<android::Codec2Client::Component>& component,
- std::mutex &queueLock, std::condition_variable& queueCondition,
+ std::mutex& queueLock, std::condition_variable& queueCondition,
std::list<std::unique_ptr<C2Work>>& workQueue,
- std::list<uint64_t>& flushedIndices,
- std::shared_ptr<C2BlockPool>& linearPool,
- std::ifstream& eleStream,
- android::Vector<FrameInfo>* Info,
- int offset, int range, bool signalEOS = true) {
+ std::list<uint64_t>& flushedIndices, std::shared_ptr<C2BlockPool>& linearPool,
+ std::ifstream& eleStream, android::Vector<FrameInfo>* Info, int offset,
+ int range, bool signalEOS = true) {
typedef std::unique_lock<std::mutex> ULock;
int frameID = offset;
int maxRetry = 0;
@@ -362,8 +459,7 @@
}
int64_t timestamp = (*Info)[frameID].timestamp;
if ((*Info)[frameID].flags) flags = (1 << ((*Info)[frameID].flags - 1));
- if (signalEOS && ((frameID == (int)Info->size() - 1) ||
- (frameID == (offset + range - 1))))
+ if (signalEOS && ((frameID == (int)Info->size() - 1) || (frameID == (offset + range - 1))))
flags |= C2FrameData::FLAG_END_OF_STREAM;
work->input.flags = (C2FrameData::flags_t)flags;
@@ -385,10 +481,9 @@
auto alignedSize = ALIGN(size, PAGE_SIZE);
if (size) {
std::shared_ptr<C2LinearBlock> block;
- ASSERT_EQ(C2_OK,
- linearPool->fetchLinearBlock(
- alignedSize, {C2MemoryUsage::CPU_READ, C2MemoryUsage::CPU_WRITE},
- &block));
+ ASSERT_EQ(C2_OK, linearPool->fetchLinearBlock(
+ alignedSize,
+ {C2MemoryUsage::CPU_READ, C2MemoryUsage::CPU_WRITE}, &block));
ASSERT_TRUE(block);
// Write View
@@ -419,105 +514,182 @@
}
}
-TEST_F(Codec2VideoDecHidlTest, validateCompName) {
- if (mDisableTest) return;
+TEST_P(Codec2VideoDecHidlTest, validateCompName) {
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
ALOGV("Checks if the given component is a valid video component");
validateComponent(mComponent, mCompName, mDisableTest);
ASSERT_EQ(mDisableTest, false);
}
+TEST_P(Codec2VideoDecHidlTest, configureTunnel) {
+ description("Attempts to configure tunneling");
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
+ ALOGV("Checks if the component can be configured for tunneling");
+ native_handle_t* sidebandStream{};
+ c2_status_t err = mComponent->configureVideoTunnel(0, &sidebandStream);
+ if (err == C2_OMITTED) {
+ return;
+ }
+
+ using namespace android;
+ sp<NativeHandle> nativeHandle = NativeHandle::create(sidebandStream, true);
+
+ sp<IGraphicBufferProducer> producer;
+ sp<IGraphicBufferConsumer> consumer;
+ BufferQueue::createBufferQueue(&producer, &consumer);
+
+ class DummyConsumerListener : public BnConsumerListener {
+ public:
+ DummyConsumerListener() : BnConsumerListener() {}
+ void onFrameAvailable(const BufferItem&) override {}
+ void onBuffersReleased() override {}
+ void onSidebandStreamChanged() override {}
+ };
+ consumer->consumerConnect(new DummyConsumerListener(), false);
+
+ class DummyProducerListener : public BnProducerListener {
+ public:
+ DummyProducerListener() : BnProducerListener() {}
+ virtual void onBufferReleased() override {}
+ virtual bool needsReleaseNotify() override { return false; }
+ virtual void onBuffersDiscarded(const std::vector<int32_t>&) override {}
+ };
+ IGraphicBufferProducer::QueueBufferOutput qbo{};
+ producer->connect(new DummyProducerListener(), NATIVE_WINDOW_API_MEDIA, false, &qbo);
+
+ ASSERT_EQ(producer->setSidebandStream(nativeHandle), NO_ERROR);
+}
+
+// Config output pixel format
+bool Codec2VideoDecHidlTestBase::configPixelFormat(uint32_t format) {
+ std::vector<std::unique_ptr<C2SettingResult>> failures;
+ C2StreamPixelFormatInfo::output pixelformat(0u, format);
+
+ std::vector<C2Param*> configParam{&pixelformat};
+ c2_status_t status = mComponent->config(configParam, C2_DONT_BLOCK, &failures);
+ if (status == C2_OK && failures.size() == 0u) {
+ return true;
+ }
+ return false;
+}
+
class Codec2VideoDecDecodeTest
- : public Codec2VideoDecHidlTest,
- public ::testing::WithParamInterface<std::pair<int32_t, bool>> {
+ : public Codec2VideoDecHidlTestBase,
+ public ::testing::WithParamInterface<
+ std::tuple<std::string, std::string, std::string, std::string>> {
+ void getParams() {
+ mInstanceName = std::get<0>(GetParam());
+ mComponentName = std::get<1>(GetParam());
+ }
};
// Bitstream Test
TEST_P(Codec2VideoDecDecodeTest, DecodeTest) {
description("Decodes input file");
- if (mDisableTest) return;
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
- uint32_t streamIndex = GetParam().first;
- bool signalEOS = GetParam().second;
- char mURL[512], info[512];
- std::ifstream eleStream, eleInfo;
- strcpy(mURL, gEnv->getRes().c_str());
- strcpy(info, gEnv->getRes().c_str());
- GetURLForComponent(mCompName, mURL, info, streamIndex);
-
- eleInfo.open(info);
- ASSERT_EQ(eleInfo.is_open(), true) << mURL << " - file not found";
- android::Vector<FrameInfo> Info;
- int bytesCount = 0;
- uint32_t flags = 0;
- uint32_t timestamp = 0;
+ uint32_t streamIndex = std::stoi(std::get<2>(GetParam()));
+ bool signalEOS = !std::get<2>(GetParam()).compare("true");
mTimestampDevTest = true;
+
+ char mURL[512], info[512], chksum[512];
+ android::Vector<FrameInfo> Info;
+
+ strcpy(mURL, sResourceDir.c_str());
+ strcpy(info, sResourceDir.c_str());
+ strcpy(chksum, sResourceDir.c_str());
+
+ GetURLChksmForComponent(mCompName, mURL, info, chksum, streamIndex);
+ if (!(strcmp(mURL, sResourceDir.c_str())) || !(strcmp(info, sResourceDir.c_str()))) {
+ ALOGV("Skipping Test, Stream not available");
+ return;
+ }
+ mMd5Enable = true;
+ if (!strcmp(chksum, sResourceDir.c_str())) mMd5Enable = false;
+
+ uint32_t format = HAL_PIXEL_FORMAT_YCBCR_420_888;
+ if (!configPixelFormat(format)) {
+ std::cout << "[ WARN ] Test Skipped PixelFormat not configured\n";
+ return;
+ }
+
mFlushedIndices.clear();
mTimestampUslist.clear();
- while (1) {
- if (!(eleInfo >> bytesCount)) break;
- eleInfo >> flags;
- eleInfo >> timestamp;
- bool codecConfig = flags ?
- ((1 << (flags - 1)) & C2FrameData::FLAG_CODEC_CONFIG) != 0 : 0;
- if (mTimestampDevTest && !codecConfig)
- mTimestampUslist.push_back(timestamp);
- Info.push_back({bytesCount, flags, timestamp});
- }
- eleInfo.close();
+
+ int32_t numCsds = populateInfoVector(info, &Info, mTimestampDevTest, &mTimestampUslist);
+ ASSERT_GE(numCsds, 0) << "Error in parsing input info file: " << info;
ASSERT_EQ(mComponent->start(), C2_OK);
// Reset total no of frames received
mFramesReceived = 0;
mTimestampUs = 0;
ALOGV("mURL : %s", mURL);
+ std::ifstream eleStream;
eleStream.open(mURL, std::ifstream::binary);
ASSERT_EQ(eleStream.is_open(), true);
- ASSERT_NO_FATAL_FAILURE(decodeNFrames(
- mComponent, mQueueLock, mQueueCondition, mWorkQueue, mFlushedIndices,
- mLinearPool, eleStream, &Info, 0, (int)Info.size(), signalEOS));
+
+ size_t refChksmSize = 0;
+ std::ifstream refChksum;
+ if (mMd5Enable) {
+ ALOGV("chksum file name: %s", chksum);
+ refChksum.open(chksum, std::ifstream::binary | std::ifstream::ate);
+ ASSERT_EQ(refChksum.is_open(), true);
+ refChksmSize = refChksum.tellg();
+ refChksum.seekg(0, std::ifstream::beg);
+
+ ALOGV("chksum Size %zu ", refChksmSize);
+ mRefMd5 = (char*)malloc(refChksmSize);
+ ASSERT_NE(mRefMd5, nullptr);
+ refChksum.read(mRefMd5, refChksmSize);
+ ASSERT_EQ(refChksum.gcount(), refChksmSize);
+ refChksum.close();
+ }
+
+ ASSERT_NO_FATAL_FAILURE(decodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mLinearPool, eleStream, &Info, 0,
+ (int)Info.size(), signalEOS));
// If EOS is not sent, sending empty input with EOS flag
size_t infoSize = Info.size();
if (!signalEOS) {
- ASSERT_NO_FATAL_FAILURE(
- waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue, 1));
- ASSERT_NO_FATAL_FAILURE(
- testInputBuffer(mComponent, mQueueLock, mWorkQueue,
- C2FrameData::FLAG_END_OF_STREAM, false));
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue, 1);
+ ASSERT_NO_FATAL_FAILURE(testInputBuffer(mComponent, mQueueLock, mWorkQueue,
+ C2FrameData::FLAG_END_OF_STREAM, false));
infoSize += 1;
}
// blocking call to ensures application to Wait till all the inputs are
// consumed
if (!mEos) {
ALOGV("Waiting for input consumption");
- ASSERT_NO_FATAL_FAILURE(
- waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue));
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue);
}
eleStream.close();
if (mFramesReceived != infoSize) {
ALOGE("Input buffer count and Output buffer count mismatch");
- ALOGV("framesReceived : %d inputFrames : %zu", mFramesReceived,
- infoSize);
+ ALOGV("framesReceived : %d inputFrames : %zu", mFramesReceived, infoSize);
+ ASSERT_TRUE(false);
+ }
+
+ if (mRefMd5 != nullptr) free(mRefMd5);
+ if (mMd5Enable && refChksmSize != mMd5Offset) {
+ ALOGE("refChksum size and generated chksum size mismatch refChksum size %zu generated "
+ "chksum size %" PRId64 "",
+ refChksmSize, mMd5Offset);
ASSERT_TRUE(false);
}
if (mTimestampDevTest) EXPECT_EQ(mTimestampUslist.empty(), true);
ASSERT_EQ(mComponent->stop(), C2_OK);
+ ASSERT_EQ(mWorkResult, C2_OK);
}
-// DecodeTest with StreamIndex and EOS / No EOS
-INSTANTIATE_TEST_CASE_P(StreamIndexAndEOS, Codec2VideoDecDecodeTest,
- ::testing::Values(std::make_pair(0, false),
- std::make_pair(0, true),
- std::make_pair(1, false),
- std::make_pair(1, true)));
// Adaptive Test
-TEST_F(Codec2VideoDecHidlTest, AdaptiveDecodeTest) {
+TEST_P(Codec2VideoDecHidlTest, AdaptiveDecodeTest) {
description("Adaptive Decode Test");
- if (mDisableTest) return;
- if (!(mCompName == avc || mCompName == hevc || mCompName == vp8 ||
- mCompName == vp9 || mCompName == mpeg2))
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
+ if (!(mCompName == avc || mCompName == hevc || mCompName == vp8 || mCompName == vp9 ||
+ mCompName == mpeg2))
return;
typedef std::unique_lock<std::mutex> ULock;
@@ -531,9 +703,13 @@
char mURL[512], info[512];
std::ifstream eleStream, eleInfo;
- strcpy(mURL, gEnv->getRes().c_str());
- strcpy(info, gEnv->getRes().c_str());
+ strcpy(mURL, sResourceDir.c_str());
+ strcpy(info, sResourceDir.c_str());
GetURLForComponent(mCompName, mURL, info, i % STREAM_COUNT);
+ if (!(strcmp(mURL, sResourceDir.c_str())) || !(strcmp(info, sResourceDir.c_str()))) {
+ ALOGV("Stream not available, skipping this index");
+ continue;
+ }
eleInfo.open(info);
ASSERT_EQ(eleInfo.is_open(), true) << mURL << " - file not found";
@@ -547,12 +723,13 @@
eleInfo >> timestamp;
timestamp += timestampOffset;
Info.push_back({bytesCount, flags, timestamp});
- bool codecConfig = flags ?
- ((1 << (flags - 1)) & C2FrameData::FLAG_CODEC_CONFIG) != 0 : 0;
+ bool codecConfig =
+ flags ? ((1 << (flags - 1)) & C2FrameData::FLAG_CODEC_CONFIG) != 0 : 0;
+ bool nonDisplayFrame = ((flags & FLAG_NON_DISPLAY_FRAME) != 0);
{
ULock l(mQueueLock);
- if (mTimestampDevTest && !codecConfig)
+ if (mTimestampDevTest && !codecConfig && !nonDisplayFrame)
mTimestampUslist.push_back(timestamp);
}
if (timestampMax < timestamp) timestampMax = timestamp;
@@ -565,10 +742,9 @@
ALOGV("mURL : %s", mURL);
eleStream.open(mURL, std::ifstream::binary);
ASSERT_EQ(eleStream.is_open(), true);
- ASSERT_NO_FATAL_FAILURE(
- decodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
- mFlushedIndices, mLinearPool, eleStream, &Info,
- offset, (int)(Info.size() - offset), false));
+ ASSERT_NO_FATAL_FAILURE(decodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mLinearPool, eleStream, &Info,
+ offset, (int)(Info.size() - offset), false));
eleStream.close();
offset = (int)Info.size();
@@ -603,45 +779,34 @@
// blocking call to ensures application to Wait till all the inputs are
// consumed
ALOGV("Waiting for input consumption");
- ASSERT_NO_FATAL_FAILURE(
- waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue));
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue);
if (mFramesReceived != ((Info.size()) + 1)) {
ALOGE("Input buffer count and Output buffer count mismatch");
- ALOGV("framesReceived : %d inputFrames : %zu", mFramesReceived,
- Info.size() + 1);
+ ALOGV("framesReceived : %d inputFrames : %zu", mFramesReceived, Info.size() + 1);
ASSERT_TRUE(false);
}
if (mTimestampDevTest) EXPECT_EQ(mTimestampUslist.empty(), true);
+ ASSERT_EQ(mWorkResult, C2_OK);
}
// thumbnail test
-TEST_F(Codec2VideoDecHidlTest, ThumbnailTest) {
+TEST_P(Codec2VideoDecHidlTest, ThumbnailTest) {
description("Test Request for thumbnail");
- if (mDisableTest) return;
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
char mURL[512], info[512];
- std::ifstream eleStream, eleInfo;
+ android::Vector<FrameInfo> Info;
- strcpy(mURL, gEnv->getRes().c_str());
- strcpy(info, gEnv->getRes().c_str());
+ strcpy(mURL, sResourceDir.c_str());
+ strcpy(info, sResourceDir.c_str());
GetURLForComponent(mCompName, mURL, info);
- eleInfo.open(info);
- ASSERT_EQ(eleInfo.is_open(), true);
- android::Vector<FrameInfo> Info;
- int bytesCount = 0;
- uint32_t flags = 0;
- uint32_t timestamp = 0;
- while (1) {
- if (!(eleInfo >> bytesCount)) break;
- eleInfo >> flags;
- eleInfo >> timestamp;
- Info.push_back({bytesCount, flags, timestamp});
- }
- eleInfo.close();
+ int32_t numCsds = populateInfoVector(info, &Info, mTimestampDevTest, &mTimestampUslist);
+ ASSERT_GE(numCsds, 0) << "Error in parsing input info file: " << info;
+ uint32_t flags = 0;
for (size_t i = 0; i < MAX_ITERATIONS; i++) {
ASSERT_EQ(mComponent->start(), C2_OK);
@@ -654,24 +819,26 @@
if (Info[j].flags) flags = 1u << (Info[j].flags - 1);
} while (!(flags & SYNC_FRAME));
+
+ std::ifstream eleStream;
eleStream.open(mURL, std::ifstream::binary);
ASSERT_EQ(eleStream.is_open(), true);
- ASSERT_NO_FATAL_FAILURE(decodeNFrames(
- mComponent, mQueueLock, mQueueCondition, mWorkQueue,
- mFlushedIndices, mLinearPool, eleStream, &Info, 0, j + 1));
- ASSERT_NO_FATAL_FAILURE(
- waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue));
+ ASSERT_NO_FATAL_FAILURE(decodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mLinearPool, eleStream, &Info, 0,
+ j + 1));
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue);
eleStream.close();
EXPECT_GE(mFramesReceived, 1U);
ASSERT_EQ(mEos, true);
ASSERT_EQ(mComponent->stop(), C2_OK);
}
ASSERT_EQ(mComponent->release(), C2_OK);
+ ASSERT_EQ(mWorkResult, C2_OK);
}
-TEST_F(Codec2VideoDecHidlTest, EOSTest) {
+TEST_P(Codec2VideoDecHidlTest, EOSTest) {
description("Test empty input buffer with EOS flag");
- if (mDisableTest) return;
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
typedef std::unique_lock<std::mutex> ULock;
ASSERT_EQ(mComponent->start(), C2_OK);
std::unique_ptr<C2Work> work;
@@ -707,76 +874,59 @@
ASSERT_EQ(mEos, true);
ASSERT_EQ(mWorkQueue.size(), (size_t)MAX_INPUT_BUFFERS);
ASSERT_EQ(mComponent->stop(), C2_OK);
+ ASSERT_EQ(mWorkResult, C2_OK);
}
-TEST_F(Codec2VideoDecHidlTest, FlushTest) {
+TEST_P(Codec2VideoDecHidlTest, FlushTest) {
description("Tests Flush calls");
- if (mDisableTest) return;
- typedef std::unique_lock<std::mutex> ULock;
- ASSERT_EQ(mComponent->start(), C2_OK);
- char mURL[512], info[512];
- std::ifstream eleStream, eleInfo;
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
- strcpy(mURL, gEnv->getRes().c_str());
- strcpy(info, gEnv->getRes().c_str());
+ ASSERT_EQ(mComponent->start(), C2_OK);
+
+ char mURL[512], info[512];
+ android::Vector<FrameInfo> Info;
+
+ strcpy(mURL, sResourceDir.c_str());
+ strcpy(info, sResourceDir.c_str());
GetURLForComponent(mCompName, mURL, info);
- eleInfo.open(info);
- ASSERT_EQ(eleInfo.is_open(), true);
- android::Vector<FrameInfo> Info;
- int bytesCount = 0;
- uint32_t flags = 0;
- uint32_t timestamp = 0;
mFlushedIndices.clear();
- while (1) {
- if (!(eleInfo >> bytesCount)) break;
- eleInfo >> flags;
- eleInfo >> timestamp;
- Info.push_back({bytesCount, flags, timestamp});
- }
- eleInfo.close();
+
+ int32_t numCsds = populateInfoVector(info, &Info, mTimestampDevTest, &mTimestampUslist);
+ ASSERT_GE(numCsds, 0) << "Error in parsing input info file: " << info;
ALOGV("mURL : %s", mURL);
- eleStream.open(mURL, std::ifstream::binary);
- ASSERT_EQ(eleStream.is_open(), true);
- // Decode 128 frames and flush. here 128 is chosen to ensure there is a key
- // frame after this so that the below section can be covered for all
- // components
- uint32_t numFramesFlushed = 128;
- ASSERT_NO_FATAL_FAILURE(decodeNFrames(
- mComponent, mQueueLock, mQueueCondition, mWorkQueue, mFlushedIndices,
- mLinearPool, eleStream, &Info, 0, numFramesFlushed, false));
+
// flush
std::list<std::unique_ptr<C2Work>> flushedWork;
- c2_status_t err =
- mComponent->flush(C2Component::FLUSH_COMPONENT, &flushedWork);
+ c2_status_t err = mComponent->flush(C2Component::FLUSH_COMPONENT, &flushedWork);
ASSERT_EQ(err, C2_OK);
ASSERT_NO_FATAL_FAILURE(
- waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue,
- (size_t)MAX_INPUT_BUFFERS - flushedWork.size()));
+ verifyFlushOutput(flushedWork, mWorkQueue, mFlushedIndices, mQueueLock));
+ ASSERT_EQ(mWorkQueue.size(), MAX_INPUT_BUFFERS);
- {
- // Update mFlushedIndices based on the index received from flush()
- ULock l(mQueueLock);
- for (std::unique_ptr<C2Work>& work : flushedWork) {
- ASSERT_NE(work, nullptr);
- auto frameIndexIt =
- std::find(mFlushedIndices.begin(), mFlushedIndices.end(),
- work->input.ordinal.frameIndex.peeku());
- if (!mFlushedIndices.empty() &&
- (frameIndexIt != mFlushedIndices.end())) {
- mFlushedIndices.erase(frameIndexIt);
- work->input.buffers.clear();
- work->worklets.clear();
- mWorkQueue.push_back(std::move(work));
- }
- }
- }
+ std::ifstream eleStream;
+ eleStream.open(mURL, std::ifstream::binary);
+ ASSERT_EQ(eleStream.is_open(), true);
+ // Decode 30 frames and flush. here 30 is chosen to ensure there is a key
+ // frame after this so that the below section can be covered for all
+ // components
+ uint32_t numFramesFlushed = FLUSH_INTERVAL;
+ ASSERT_NO_FATAL_FAILURE(decodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mLinearPool, eleStream, &Info, 0,
+ numFramesFlushed, false));
+ // flush
+ err = mComponent->flush(C2Component::FLUSH_COMPONENT, &flushedWork);
+ ASSERT_EQ(err, C2_OK);
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue,
+ (size_t)MAX_INPUT_BUFFERS - flushedWork.size());
+ ASSERT_NO_FATAL_FAILURE(
+ verifyFlushOutput(flushedWork, mWorkQueue, mFlushedIndices, mQueueLock));
+ ASSERT_EQ(mWorkQueue.size(), MAX_INPUT_BUFFERS);
// Seek to next key frame and start decoding till the end
- mFlushedIndices.clear();
int index = numFramesFlushed;
bool keyFrame = false;
- flags = 0;
+ uint32_t flags = 0;
while (index < (int)Info.size()) {
if (Info[index].flags) flags = 1u << (Info[index].flags - 1);
if ((flags & SYNC_FRAME) == SYNC_FRAME) {
@@ -788,47 +938,32 @@
index++;
}
if (keyFrame) {
- ASSERT_NO_FATAL_FAILURE(
- decodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
- mFlushedIndices, mLinearPool, eleStream, &Info, index,
- (int)Info.size() - index));
+ ASSERT_NO_FATAL_FAILURE(decodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mLinearPool, eleStream, &Info, index,
+ (int)Info.size() - index));
}
eleStream.close();
err = mComponent->flush(C2Component::FLUSH_COMPONENT, &flushedWork);
ASSERT_EQ(err, C2_OK);
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue,
+ (size_t)MAX_INPUT_BUFFERS - flushedWork.size());
ASSERT_NO_FATAL_FAILURE(
- waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue,
- (size_t)MAX_INPUT_BUFFERS - flushedWork.size()));
- {
- // Update mFlushedIndices based on the index received from flush()
- ULock l(mQueueLock);
- for (std::unique_ptr<C2Work>& work : flushedWork) {
- ASSERT_NE(work, nullptr);
- uint64_t frameIndex = work->input.ordinal.frameIndex.peeku();
- std::list<uint64_t>::iterator frameIndexIt = std::find(
- mFlushedIndices.begin(), mFlushedIndices.end(), frameIndex);
- if (!mFlushedIndices.empty() &&
- (frameIndexIt != mFlushedIndices.end())) {
- mFlushedIndices.erase(frameIndexIt);
- work->input.buffers.clear();
- work->worklets.clear();
- mWorkQueue.push_back(std::move(work));
- }
- }
- }
- ASSERT_EQ(mFlushedIndices.empty(), true);
+ verifyFlushOutput(flushedWork, mWorkQueue, mFlushedIndices, mQueueLock));
+ ASSERT_EQ(mWorkQueue.size(), MAX_INPUT_BUFFERS);
+ // TODO: (b/154671521)
+ // Add assert for mWorkResult
ASSERT_EQ(mComponent->stop(), C2_OK);
}
-TEST_F(Codec2VideoDecHidlTest, DecodeTestEmptyBuffersInserted) {
+TEST_P(Codec2VideoDecHidlTest, DecodeTestEmptyBuffersInserted) {
description("Decode with multiple empty input frames");
- if (mDisableTest) return;
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
char mURL[512], info[512];
std::ifstream eleStream, eleInfo;
- strcpy(mURL, gEnv->getRes().c_str());
- strcpy(info, gEnv->getRes().c_str());
+ strcpy(mURL, sResourceDir.c_str());
+ strcpy(info, sResourceDir.c_str());
GetURLForComponent(mCompName, mURL, info);
eleInfo.open(info);
@@ -843,15 +978,16 @@
// and empty input frames at an interval of 5 frames.
while (1) {
if (!(frameId % 5)) {
- if (!(frameId % 20)) flags = 32;
- else flags = 0;
+ if (!(frameId % 20))
+ flags = 32;
+ else
+ flags = 0;
bytesCount = 0;
} else {
if (!(eleInfo >> bytesCount)) break;
eleInfo >> flags;
eleInfo >> timestamp;
- codecConfig = flags ?
- ((1 << (flags - 1)) & C2FrameData::FLAG_CODEC_CONFIG) != 0 : 0;
+ codecConfig = flags ? ((1 << (flags - 1)) & C2FrameData::FLAG_CODEC_CONFIG) != 0 : 0;
}
Info.push_back({bytesCount, flags, timestamp});
frameId++;
@@ -862,39 +998,175 @@
ALOGV("mURL : %s", mURL);
eleStream.open(mURL, std::ifstream::binary);
ASSERT_EQ(eleStream.is_open(), true);
- ASSERT_NO_FATAL_FAILURE(decodeNFrames(
- mComponent, mQueueLock, mQueueCondition, mWorkQueue, mFlushedIndices,
- mLinearPool, eleStream, &Info, 0, (int)Info.size()));
+ ASSERT_NO_FATAL_FAILURE(decodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mLinearPool, eleStream, &Info, 0,
+ (int)Info.size()));
// blocking call to ensures application to Wait till all the inputs are
// consumed
if (!mEos) {
ALOGV("Waiting for input consumption");
- ASSERT_NO_FATAL_FAILURE(
- waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue));
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue);
}
eleStream.close();
if (mFramesReceived != Info.size()) {
ALOGE("Input buffer count and Output buffer count mismatch");
- ALOGV("framesReceived : %d inputFrames : %zu", mFramesReceived,
- Info.size());
+ ALOGV("framesReceived : %d inputFrames : %zu", mFramesReceived, Info.size());
ASSERT_TRUE(false);
}
}
+class Codec2VideoDecCsdInputTests
+ : public Codec2VideoDecHidlTestBase,
+ public ::testing::WithParamInterface<std::tuple<std::string, std::string, std::string>> {
+ void getParams() {
+ mInstanceName = std::get<0>(GetParam());
+ mComponentName = std::get<1>(GetParam());
+ }
+};
+
+// Test the codecs for the following
+// start - csd - data… - (with/without)flush - data… - flush - data…
+TEST_P(Codec2VideoDecCsdInputTests, CSDFlushTest) {
+ description("Tests codecs for flush at different states");
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
+
+ char mURL[512], info[512];
+
+ android::Vector<FrameInfo> Info;
+
+ strcpy(mURL, sResourceDir.c_str());
+ strcpy(info, sResourceDir.c_str());
+ GetURLForComponent(mCompName, mURL, info);
+
+ int32_t numCsds = populateInfoVector(info, &Info, mTimestampDevTest, &mTimestampUslist);
+ ASSERT_GE(numCsds, 0) << "Error in parsing input info file";
+
+ ASSERT_EQ(mComponent->start(), C2_OK);
+
+ ALOGV("mURL : %s", mURL);
+ std::ifstream eleStream;
+ eleStream.open(mURL, std::ifstream::binary);
+ ASSERT_EQ(eleStream.is_open(), true);
+ bool flushedDecoder = false;
+ bool signalEOS = false;
+ bool keyFrame = false;
+ bool flushCsd = !std::get<2>(GetParam()).compare("true");
+
+ ALOGV("sending %d csd data ", numCsds);
+ int framesToDecode = numCsds;
+ ASSERT_NO_FATAL_FAILURE(decodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mLinearPool, eleStream, &Info, 0,
+ framesToDecode, false));
+ c2_status_t err = C2_OK;
+ std::list<std::unique_ptr<C2Work>> flushedWork;
+ if (numCsds && flushCsd) {
+ // We wait for all the CSD buffers to get consumed.
+ // Once we have received all CSD work back, we call flush
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue);
+
+ err = mComponent->flush(C2Component::FLUSH_COMPONENT, &flushedWork);
+ ASSERT_EQ(err, C2_OK);
+ flushedDecoder = true;
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue,
+ MAX_INPUT_BUFFERS - flushedWork.size());
+ ASSERT_NO_FATAL_FAILURE(
+ verifyFlushOutput(flushedWork, mWorkQueue, mFlushedIndices, mQueueLock));
+ ASSERT_EQ(mWorkQueue.size(), MAX_INPUT_BUFFERS);
+ }
+
+ int offset = framesToDecode;
+ uint32_t flags = 0;
+ while (1) {
+ while (offset < (int)Info.size()) {
+ flags = 0;
+ if (Info[offset].flags) flags = 1u << (Info[offset].flags - 1);
+ if (flags & SYNC_FRAME) {
+ keyFrame = true;
+ break;
+ }
+ eleStream.ignore(Info[offset].bytesCount);
+ offset++;
+ }
+ if (keyFrame) {
+ framesToDecode = c2_min(FLUSH_INTERVAL, (int)Info.size() - offset);
+ if (framesToDecode < FLUSH_INTERVAL) signalEOS = true;
+ ASSERT_NO_FATAL_FAILURE(decodeNFrames(
+ mComponent, mQueueLock, mQueueCondition, mWorkQueue, mFlushedIndices,
+ mLinearPool, eleStream, &Info, offset, framesToDecode, signalEOS));
+ offset += framesToDecode;
+ }
+ err = mComponent->flush(C2Component::FLUSH_COMPONENT, &flushedWork);
+ ASSERT_EQ(err, C2_OK);
+ keyFrame = false;
+ // blocking call to ensures application to Wait till remaining
+ // 'non-flushed' inputs are consumed
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue,
+ MAX_INPUT_BUFFERS - flushedWork.size());
+ ASSERT_NO_FATAL_FAILURE(
+ verifyFlushOutput(flushedWork, mWorkQueue, mFlushedIndices, mQueueLock));
+ ASSERT_EQ(mWorkQueue.size(), MAX_INPUT_BUFFERS);
+ if (signalEOS || offset >= (int)Info.size()) {
+ break;
+ }
+ }
+ if (!signalEOS) {
+ ASSERT_NO_FATAL_FAILURE(testInputBuffer(mComponent, mQueueLock, mWorkQueue,
+ C2FrameData::FLAG_END_OF_STREAM, false));
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue);
+ }
+ eleStream.close();
+ ASSERT_EQ(mWorkQueue.size(), MAX_INPUT_BUFFERS);
+ ASSERT_EQ(mComponent->stop(), C2_OK);
+}
+
+INSTANTIATE_TEST_SUITE_P(PerInstance, Codec2VideoDecHidlTest, testing::ValuesIn(kTestParameters),
+ android::hardware::PrintInstanceTupleNameToString<>);
+
+// DecodeTest with StreamIndex and EOS / No EOS
+INSTANTIATE_TEST_SUITE_P(StreamIndexAndEOS, Codec2VideoDecDecodeTest,
+ testing::ValuesIn(kDecodeTestParameters),
+ android::hardware::PrintInstanceTupleNameToString<>);
+
+INSTANTIATE_TEST_SUITE_P(CsdInputs, Codec2VideoDecCsdInputTests,
+ testing::ValuesIn(kCsdFlushTestParameters),
+ android::hardware::PrintInstanceTupleNameToString<>);
+
} // anonymous namespace
// TODO : Video specific configuration Test
int main(int argc, char** argv) {
- gEnv = new ComponentTestEnvironment();
- ::testing::AddGlobalTestEnvironment(gEnv);
- ::testing::InitGoogleTest(&argc, argv);
- gEnv->init(&argc, argv);
- int status = gEnv->initFromOptions(argc, argv);
- if (status == 0) {
- int status = RUN_ALL_TESTS();
- LOG(INFO) << "C2 Test result = " << status;
+ kTestParameters = getTestParameters(C2Component::DOMAIN_VIDEO, C2Component::KIND_DECODER);
+ for (auto params : kTestParameters) {
+ kDecodeTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "0", "false"));
+ kDecodeTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "0", "true"));
+ kDecodeTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "1", "false"));
+ kDecodeTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "1", "true"));
+ kDecodeTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "2", "false"));
+ kDecodeTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "2", "true"));
+
+ kCsdFlushTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "true"));
+ kCsdFlushTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "false"));
}
- return status;
+
+ // Set the resource directory based on command line args.
+ // Test will fail to set up if the argument is not set.
+ for (int i = 1; i < argc; i++) {
+ if (strcmp(argv[i], "-P") == 0 && i < argc - 1) {
+ sResourceDir = argv[i + 1];
+ break;
+ }
+ }
+
+ ::testing::InitGoogleTest(&argc, argv);
+ return RUN_ALL_TESTS();
}
diff --git a/media/codec2/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoDecTest.xml b/media/codec2/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoDecTest.xml
new file mode 100644
index 0000000..a1049df
--- /dev/null
+++ b/media/codec2/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoDecTest.xml
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2020 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the"License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an"AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<configuration description="Runs VtsHalMediaC2V1_0TargetVideoDecTest.">
+ <target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer" />
+
+ <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
+ <option name="cleanup" value="true" />
+ <option name="push-file" key="vts_media_c2_v1_0_video_dec_test" value="/data/local/tmp/vts_media_c2_v1_0_video_dec_test" />
+
+ <!-- Files used for video testing -->
+ <option name="push-file" key="bbb_avc_176x144_300kbps_60fps.h264" value="/data/local/tmp/media/bbb_avc_176x144_300kbps_60fps.h264" />
+ <option name="push-file" key="bbb_avc_640x360_768kbps_30fps.h264" value="/data/local/tmp/media/bbb_avc_640x360_768kbps_30fps.h264" />
+ <option name="push-file" key="bbb_avc_176x144_300kbps_60fps.info" value="/data/local/tmp/media/bbb_avc_176x144_300kbps_60fps.info" />
+ <option name="push-file" key="bbb_avc_640x360_768kbps_30fps.info" value="/data/local/tmp/media/bbb_avc_640x360_768kbps_30fps.info" />
+ <option name="push-file" key="bbb_hevc_176x144_176kbps_60fps.hevc" value="/data/local/tmp/media/bbb_hevc_176x144_176kbps_60fps.hevc" />
+ <option name="push-file" key="bbb_hevc_640x360_1600kbps_30fps.hevc" value="/data/local/tmp/media/bbb_hevc_640x360_1600kbps_30fps.hevc" />
+ <option name="push-file" key="bbb_hevc_176x144_176kbps_60fps.info" value="/data/local/tmp/media/bbb_hevc_176x144_176kbps_60fps.info" />
+ <option name="push-file" key="bbb_hevc_640x360_1600kbps_30fps.info" value="/data/local/tmp/media/bbb_hevc_640x360_1600kbps_30fps.info" />
+ <option name="push-file" key="bbb_mpeg2_176x144_105kbps_25fps.m2v" value="/data/local/tmp/media/bbb_mpeg2_176x144_105kbps_25fps.m2v" />
+ <option name="push-file" key="bbb_mpeg2_352x288_1mbps_60fps.m2v" value="/data/local/tmp/media/bbb_mpeg2_352x288_1mbps_60fps.m2v" />
+ <option name="push-file" key="bbb_mpeg2_176x144_105kbps_25fps.info" value="/data/local/tmp/media/bbb_mpeg2_176x144_105kbps_25fps.info" />
+ <option name="push-file" key="bbb_mpeg2_352x288_1mbps_60fps.info" value="/data/local/tmp/media/bbb_mpeg2_352x288_1mbps_60fps.info" />
+ <option name="push-file" key="bbb_h263_352x288_300kbps_12fps.h263" value="/data/local/tmp/media/bbb_h263_352x288_300kbps_12fps.h263" />
+ <option name="push-file" key="bbb_h263_352x288_300kbps_12fps.info" value="/data/local/tmp/media/bbb_h263_352x288_300kbps_12fps.info" />
+ <option name="push-file" key="bbb_mpeg4_352x288_512kbps_30fps.m4v" value="/data/local/tmp/media/bbb_mpeg4_352x288_512kbps_30fps.m4v" />
+ <option name="push-file" key="bbb_mpeg4_352x288_512kbps_30fps.info" value="/data/local/tmp/media/bbb_mpeg4_352x288_512kbps_30fps.info" />
+ <option name="push-file" key="bbb_vp8_176x144_240kbps_60fps.vp8" value="/data/local/tmp/media/bbb_vp8_176x144_240kbps_60fps.vp8" />
+ <option name="push-file" key="bbb_vp8_640x360_2mbps_30fps.vp8" value="/data/local/tmp/media/bbb_vp8_640x360_2mbps_30fps.vp8" />
+ <option name="push-file" key="bbb_vp8_176x144_240kbps_60fps.info" value="/data/local/tmp/media/bbb_vp8_176x144_240kbps_60fps.info" />
+ <option name="push-file" key="bbb_vp8_640x360_2mbps_30fps.info" value="/data/local/tmp/media/bbb_vp8_640x360_2mbps_30fps.info" />
+ <option name="push-file" key="bbb_vp9_176x144_285kbps_60fps.vp9" value="/data/local/tmp/media/bbb_vp9_176x144_285kbps_60fps.vp9" />
+ <option name="push-file" key="bbb_vp9_640x360_1600kbps_30fps.vp9" value="/data/local/tmp/media/bbb_vp9_640x360_1600kbps_30fps.vp9" />
+ <option name="push-file" key="bbb_vp9_176x144_285kbps_60fps.info" value="/data/local/tmp/media/bbb_vp9_176x144_285kbps_60fps.info" />
+ <option name="push-file" key="bbb_vp9_640x360_1600kbps_30fps.info" value="/data/local/tmp/media/bbb_vp9_640x360_1600kbps_30fps.info" />
+ <option name="push-file" key="bbb_av1_640_360.av1" value="/data/local/tmp/media/bbb_av1_640_360.av1" />
+ <option name="push-file" key="bbb_av1_176_144.av1" value="/data/local/tmp/media/bbb_av1_176_144.av1" />
+ <option name="push-file" key="bbb_av1_640_360.info" value="/data/local/tmp/media/bbb_av1_640_360.info" />
+ <option name="push-file" key="bbb_av1_176_144.info" value="/data/local/tmp/media/bbb_av1_176_144.info" />
+ <option name="push-file" key="bbb_vp9_704x480_280kbps_24fps_altref_2.vp9" value="/data/local/tmp/media/bbb_vp9_704x480_280kbps_24fps_altref_2.vp9" />
+ <option name="push-file" key="bbb_vp9_704x480_280kbps_24fps_altref_2.info" value="/data/local/tmp/media/bbb_vp9_704x480_280kbps_24fps_altref_2.info" />
+ <option name="push-file" key="bbb_avc_176x144_300kbps_60fps_chksum.md5" value="/data/local/tmp/media/bbb_avc_176x144_300kbps_60fps_chksum.md5" />
+ <option name="push-file" key="bbb_avc_640x360_768kbps_30fps_chksum.md5" value="/data/local/tmp/media/bbb_avc_640x360_768kbps_30fps_chksum.md5" />
+ <option name="push-file" key="bbb_hevc_176x144_176kbps_60fps_chksum.md5" value="/data/local/tmp/media/bbb_hevc_176x144_176kbps_60fps_chksum.md5" />
+ <option name="push-file" key="bbb_hevc_640x360_1600kbps_30fps_chksum.md5" value="/data/local/tmp/media/bbb_hevc_640x360_1600kbps_30fps_chksum.md5" />
+ <option name="push-file" key="bbb_vp8_640x360_2mbps_30fps_chksm.md5" value="/data/local/tmp/media/bbb_vp8_640x360_2mbps_30fps_chksm.md5" />
+ <option name="push-file" key="bbb_vp9_640x360_1600kbps_30fps_chksm.md5" value="/data/local/tmp/media/bbb_vp9_640x360_1600kbps_30fps_chksm.md5" />
+ <option name="push-file" key="bbb_av1_640_360_chksum.md5" value="/data/local/tmp/media/bbb_av1_640_360_chksum.md5" />
+ <option name="push-file" key="bbb_av1_176_144_chksm.md5" value="/data/local/tmp/media/bbb_av1_176_144_chksm.md5" />
+ </target_preparer>
+
+ <test class="com.android.tradefed.testtype.GTest" >
+ <option name="native-test-device-path" value="/data/local/tmp" />
+ <option name="module-name" value="vts_media_c2_v1_0_video_dec_test" />
+ <option name="native-test-flag" value="-P /data/local/tmp/media/" />
+ </test>
+</configuration>
\ No newline at end of file
diff --git a/media/codec2/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoEncTest.cpp b/media/codec2/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoEncTest.cpp
index c1f5a92..ecaf3a8 100644
--- a/media/codec2/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoEncTest.cpp
+++ b/media/codec2/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoEncTest.cpp
@@ -19,72 +19,63 @@
#include <android-base/logging.h>
#include <gtest/gtest.h>
+#include <hidl/GtestPrinter.h>
#include <stdio.h>
#include <fstream>
-#include <codec2/hidl/client.h>
#include <C2AllocatorIon.h>
-#include <C2Config.h>
-#include <C2Debug.h>
#include <C2Buffer.h>
#include <C2BufferPriv.h>
+#include <C2Config.h>
+#include <C2Debug.h>
+#include <codec2/hidl/client.h>
using android::C2AllocatorIon;
-#include <VtsHalHidlTargetTestBase.h>
-#include "media_c2_video_hidl_test_common.h"
#include "media_c2_hidl_test_common.h"
+#include "media_c2_video_hidl_test_common.h"
class GraphicBuffer : public C2Buffer {
-public:
- explicit GraphicBuffer(const std::shared_ptr<C2GraphicBlock> &block)
- : C2Buffer({block->share(C2Rect(block->width(), block->height()),
- ::C2Fence())}) {}
+ public:
+ explicit GraphicBuffer(const std::shared_ptr<C2GraphicBlock>& block)
+ : C2Buffer({block->share(C2Rect(block->width(), block->height()), ::C2Fence())}) {}
};
-static ComponentTestEnvironment* gEnv = nullptr;
+static std::vector<std::tuple<std::string, std::string, std::string, std::string, std::string>>
+ kEncodeTestParameters;
+static std::vector<std::tuple<std::string, std::string, std::string, std::string>>
+ kEncodeResolutionTestParameters;
+
+// Resource directory
+static std::string sResourceDir = "";
namespace {
-class Codec2VideoEncHidlTest : public ::testing::VtsHalHidlTargetTestBase {
- private:
- typedef ::testing::VtsHalHidlTargetTestBase Super;
-
- public:
- ::std::string getTestCaseInfo() const override {
- return ::std::string() +
- "Component: " + gEnv->getComponent().c_str() + " | " +
- "Instance: " + gEnv->getInstance().c_str() + " | " +
- "Res: " + gEnv->getRes().c_str();
- }
-
+class Codec2VideoEncHidlTestBase : public ::testing::Test {
+ public:
// google.codec2 Video test setup
virtual void SetUp() override {
- Super::SetUp();
+ getParams();
mDisableTest = false;
ALOGV("Codec2VideoEncHidlTest SetUp");
mClient = android::Codec2Client::CreateFromService(
- gEnv->getInstance().c_str());
+ mInstanceName.c_str(),
+ !bool(android::Codec2Client::CreateFromService("default", true)));
ASSERT_NE(mClient, nullptr);
- mListener.reset(new CodecListener(
- [this](std::list<std::unique_ptr<C2Work>>& workItems) {
- handleWorkDone(workItems);
- }));
+ mListener.reset(new CodecListener([this](std::list<std::unique_ptr<C2Work>>& workItems) {
+ handleWorkDone(workItems);
+ }));
ASSERT_NE(mListener, nullptr);
for (int i = 0; i < MAX_INPUT_BUFFERS; ++i) {
mWorkQueue.emplace_back(new C2Work);
}
- mClient->createComponent(gEnv->getComponent().c_str(), mListener,
- &mComponent);
+ mClient->createComponent(mComponentName, mListener, &mComponent);
ASSERT_NE(mComponent, nullptr);
- std::shared_ptr<C2AllocatorStore> store =
- android::GetCodec2PlatformAllocatorStore();
- CHECK_EQ(store->fetchAllocator(C2AllocatorStore::DEFAULT_GRAPHIC,
- &mGraphicAllocator),
+ std::shared_ptr<C2AllocatorStore> store = android::GetCodec2PlatformAllocatorStore();
+ CHECK_EQ(store->fetchAllocator(C2AllocatorStore::DEFAULT_GRAPHIC, &mGraphicAllocator),
C2_OK);
- mGraphicPool = std::make_shared<C2PooledBlockPool>(mGraphicAllocator,
- mBlockPoolId++);
+ mGraphicPool = std::make_shared<C2PooledBlockPool>(mGraphicAllocator, mBlockPoolId++);
ASSERT_NE(mGraphicPool, nullptr);
mCompName = unknown_comp;
@@ -94,26 +85,26 @@
};
const StringToName kStringToName[] = {
- {"h263", h263}, {"avc", avc}, {"mpeg4", mpeg4},
- {"hevc", hevc}, {"vp8", vp8}, {"vp9", vp9},
+ {"h263", h263}, {"avc", avc}, {"mpeg4", mpeg4},
+ {"hevc", hevc}, {"vp8", vp8}, {"vp9", vp9},
};
- const size_t kNumStringToName =
- sizeof(kStringToName) / sizeof(kStringToName[0]);
+ const size_t kNumStringToName = sizeof(kStringToName) / sizeof(kStringToName[0]);
// Find the component type
- std::string comp = std::string(gEnv->getComponent());
for (size_t i = 0; i < kNumStringToName; ++i) {
- if (strcasestr(comp.c_str(), kStringToName[i].Name)) {
+ if (strcasestr(mComponentName.c_str(), kStringToName[i].Name)) {
mCompName = kStringToName[i].CompName;
break;
}
}
mEos = false;
mCsd = false;
+ mConfigBPictures = false;
mFramesReceived = 0;
mFailedWorkReceived = 0;
mTimestampUs = 0u;
+ mOutputSize = 0u;
mTimestampDevTest = false;
if (mCompName == unknown_comp) mDisableTest = true;
if (mDisableTest) std::cout << "[ WARN ] Test Disabled \n";
@@ -125,10 +116,12 @@
mComponent->release();
mComponent = nullptr;
}
- Super::TearDown();
}
- bool setupConfigParam(int32_t nWidth, int32_t nHeight);
+ // Get the test parameters from GetParam call.
+ virtual void getParams() {}
+
+ bool setupConfigParam(int32_t nWidth, int32_t nHeight, int32_t nBFrame = 0);
// callback function to process onWorkDone received by Listener
void handleWorkDone(std::list<std::unique_ptr<C2Work>>& workItems) {
@@ -138,11 +131,11 @@
// previous timestamp
typedef std::unique_lock<std::mutex> ULock;
if (!mTimestampUslist.empty()) {
- EXPECT_GE((work->worklets.front()
- ->output.ordinal.timestamp.peeku()),
- mTimestampUs);
- mTimestampUs = work->worklets.front()
- ->output.ordinal.timestamp.peeku();
+ if (!mConfigBPictures) {
+ EXPECT_GE((work->worklets.front()->output.ordinal.timestamp.peeku()),
+ mTimestampUs);
+ }
+ mTimestampUs = work->worklets.front()->output.ordinal.timestamp.peeku();
// Currently this lock is redundant as no mTimestampUslist is only initialized
// before queuing any work to component. Once AdaptiveTest is added similar to
// the one in video decoders, this is needed.
@@ -150,8 +143,7 @@
if (mTimestampDevTest) {
bool tsHit = false;
- std::list<uint64_t>::iterator it =
- mTimestampUslist.begin();
+ std::list<uint64_t>::iterator it = mTimestampUslist.begin();
while (it != mTimestampUslist.end()) {
if (*it == mTimestampUs) {
mTimestampUslist.erase(it);
@@ -162,21 +154,28 @@
}
if (tsHit == false) {
if (mTimestampUslist.empty() == false) {
- EXPECT_EQ(tsHit, true)
- << "TimeStamp not recognized";
+ EXPECT_EQ(tsHit, true) << "TimeStamp not recognized";
} else {
- std::cout
- << "[ INFO ] Received non-zero "
- "output / TimeStamp not recognized \n";
+ std::cout << "[ INFO ] Received non-zero "
+ "output / TimeStamp not recognized \n";
}
}
}
}
if (work->result != C2_OK) mFailedWorkReceived++;
- workDone(mComponent, work, mFlushedIndices, mQueueLock,
- mQueueCondition, mWorkQueue, mEos, mCsd,
- mFramesReceived);
+ if (!work->worklets.front()->output.buffers.empty()) {
+ mOutputSize += work->worklets.front()
+ ->output.buffers[0]
+ ->data()
+ .linearBlocks()
+ .front()
+ .map()
+ .get()
+ .capacity();
+ }
+ workDone(mComponent, work, mFlushedIndices, mQueueLock, mQueueCondition, mWorkQueue,
+ mEos, mCsd, mFramesReceived);
}
}
}
@@ -191,15 +190,18 @@
unknown_comp,
};
+ std::string mInstanceName;
+ std::string mComponentName;
bool mEos;
bool mCsd;
bool mDisableTest;
- bool mConfig;
+ bool mConfigBPictures;
bool mTimestampDevTest;
standardComp mCompName;
uint32_t mFramesReceived;
uint32_t mFailedWorkReceived;
uint64_t mTimestampUs;
+ uint64_t mOutputSize;
std::list<uint64_t> mTimestampUslist;
std::list<uint64_t> mFlushedIndices;
@@ -216,15 +218,23 @@
std::shared_ptr<android::Codec2Client::Listener> mListener;
std::shared_ptr<android::Codec2Client::Component> mComponent;
- protected:
+ protected:
static void description(const std::string& description) {
RecordProperty("description", description);
}
};
-void validateComponent(
- const std::shared_ptr<android::Codec2Client::Component>& component,
- Codec2VideoEncHidlTest::standardComp compName, bool& disableTest) {
+class Codec2VideoEncHidlTest
+ : public Codec2VideoEncHidlTestBase,
+ public ::testing::WithParamInterface<std::tuple<std::string, std::string>> {
+ void getParams() {
+ mInstanceName = std::get<0>(GetParam());
+ mComponentName = std::get<1>(GetParam());
+ }
+};
+
+void validateComponent(const std::shared_ptr<android::Codec2Client::Component>& component,
+ Codec2VideoEncHidlTest::standardComp compName, bool& disableTest) {
// Validate its a C2 Component
if (component->getName().find("c2") == std::string::npos) {
ALOGE("Not a c2 component");
@@ -239,14 +249,12 @@
return;
}
std::vector<std::unique_ptr<C2Param>> queried;
- c2_status_t c2err =
- component->query({}, {C2PortMediaTypeSetting::input::PARAM_TYPE},
- C2_DONT_BLOCK, &queried);
+ c2_status_t c2err = component->query({}, {C2PortMediaTypeSetting::input::PARAM_TYPE},
+ C2_DONT_BLOCK, &queried);
if (c2err != C2_OK && queried.size() == 0) {
ALOGE("Query media type failed => %d", c2err);
} else {
- std::string inputDomain =
- ((C2StreamMediaTypeSetting::input*)queried[0].get())->m.value;
+ std::string inputDomain = ((C2StreamMediaTypeSetting::input*)queried[0].get())->m.value;
if (inputDomain.find("video/") == std::string::npos) {
ALOGE("Expected Video Component");
disableTest = true;
@@ -264,14 +272,27 @@
}
// Set Default config param.
-bool Codec2VideoEncHidlTest::setupConfigParam(int32_t nWidth, int32_t nHeight) {
+bool Codec2VideoEncHidlTestBase::setupConfigParam(int32_t nWidth, int32_t nHeight,
+ int32_t nBFrame) {
+ c2_status_t status = C2_OK;
+ std::vector<std::unique_ptr<C2Param>> configParam;
std::vector<std::unique_ptr<C2SettingResult>> failures;
- C2StreamPictureSizeInfo::input inputSize(0u, nWidth, nHeight);
- std::vector<C2Param*> configParam{&inputSize};
- c2_status_t status =
- mComponent->config(configParam, C2_DONT_BLOCK, &failures);
- if (status == C2_OK && failures.size() == 0u) return true;
- return false;
+
+ configParam.push_back(std::make_unique<C2StreamPictureSizeInfo::input>(0u, nWidth, nHeight));
+
+ if (nBFrame > 0) {
+ std::unique_ptr<C2StreamGopTuning::output> gop =
+ C2StreamGopTuning::output::AllocUnique(2 /* flexCount */, 0u /* stream */);
+ gop->m.values[0] = {P_FRAME, UINT32_MAX};
+ gop->m.values[1] = {C2Config::picture_type_t(P_FRAME | B_FRAME), uint32_t(nBFrame)};
+ configParam.push_back(std::move(gop));
+ }
+
+ for (const std::unique_ptr<C2Param>& param : configParam) {
+ status = mComponent->config({param.get()}, C2_DONT_BLOCK, &failures);
+ if (status != C2_OK || failures.size() != 0u) return false;
+ }
+ return true;
}
// LookUpTable of clips for component testing
@@ -280,19 +301,16 @@
}
void encodeNFrames(const std::shared_ptr<android::Codec2Client::Component>& component,
- std::mutex &queueLock, std::condition_variable& queueCondition,
+ std::mutex& queueLock, std::condition_variable& queueCondition,
std::list<std::unique_ptr<C2Work>>& workQueue,
- std::list<uint64_t>& flushedIndices,
- std::shared_ptr<C2BlockPool>& graphicPool,
- std::ifstream& eleStream, bool& disableTest,
- uint32_t frameID, uint32_t nFrames, uint32_t nWidth,
- int32_t nHeight, bool flushed = false, bool signalEOS = true) {
+ std::list<uint64_t>& flushedIndices, std::shared_ptr<C2BlockPool>& graphicPool,
+ std::ifstream& eleStream, bool& disableTest, uint32_t frameID, uint32_t nFrames,
+ uint32_t nWidth, int32_t nHeight, bool flushed = false, bool signalEOS = true) {
typedef std::unique_lock<std::mutex> ULock;
uint32_t maxRetry = 0;
int bytesCount = nWidth * nHeight * 3 >> 1;
int32_t timestampIncr = ENCODER_TIMESTAMP_INCREMENT;
- uint64_t timestamp = 0;
c2_status_t err = C2_OK;
while (1) {
if (nFrames == 0) break;
@@ -312,15 +330,14 @@
if (!work && (maxRetry >= MAX_RETRY)) {
ASSERT_TRUE(false) << "Wait for generating C2Work exceeded timeout";
}
- if (signalEOS && (nFrames == 1))
- flags |= C2FrameData::FLAG_END_OF_STREAM;
+ if (signalEOS && (nFrames == 1)) flags |= C2FrameData::FLAG_END_OF_STREAM;
if (flushed) {
flags |= SYNC_FRAME;
flushed = false;
}
work->input.flags = (C2FrameData::flags_t)flags;
- work->input.ordinal.timestamp = timestamp;
+ work->input.ordinal.timestamp = frameID * timestampIncr;
work->input.ordinal.frameIndex = frameID;
{
ULock l(queueLock);
@@ -334,9 +351,9 @@
ASSERT_EQ(eleStream.gcount(), bytesCount);
}
std::shared_ptr<C2GraphicBlock> block;
- err = graphicPool->fetchGraphicBlock(
- nWidth, nHeight, HAL_PIXEL_FORMAT_YV12,
- {C2MemoryUsage::CPU_READ, C2MemoryUsage::CPU_WRITE}, &block);
+ err = graphicPool->fetchGraphicBlock(nWidth, nHeight, HAL_PIXEL_FORMAT_YV12,
+ {C2MemoryUsage::CPU_READ, C2MemoryUsage::CPU_WRITE},
+ &block);
if (err != C2_OK) {
fprintf(stderr, "fetchGraphicBlock failed : %d\n", err);
disableTest = true;
@@ -373,33 +390,41 @@
ASSERT_EQ(component->queue(&items), C2_OK);
ALOGV("Frame #%d size = %d queued", frameID, bytesCount);
nFrames--;
- timestamp += timestampIncr;
frameID++;
maxRetry = 0;
}
}
-TEST_F(Codec2VideoEncHidlTest, validateCompName) {
- if (mDisableTest) return;
+TEST_P(Codec2VideoEncHidlTest, validateCompName) {
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
ALOGV("Checks if the given component is a valid video component");
validateComponent(mComponent, mCompName, mDisableTest);
ASSERT_EQ(mDisableTest, false);
}
-class Codec2VideoEncEncodeTest : public Codec2VideoEncHidlTest,
- public ::testing::WithParamInterface<bool> {
+class Codec2VideoEncEncodeTest
+ : public Codec2VideoEncHidlTestBase,
+ public ::testing::WithParamInterface<
+ std::tuple<std::string, std::string, std::string, std::string, std::string>> {
+ void getParams() {
+ mInstanceName = std::get<0>(GetParam());
+ mComponentName = std::get<1>(GetParam());
+ }
};
TEST_P(Codec2VideoEncEncodeTest, EncodeTest) {
description("Encodes input file");
- if (mDisableTest) return;
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
char mURL[512];
int32_t nWidth = ENC_DEFAULT_FRAME_WIDTH;
int32_t nHeight = ENC_DEFAULT_FRAME_HEIGHT;
- bool signalEOS = GetParam();
+ bool signalEOS = !std::get<2>(GetParam()).compare("true");
+ // Send an empty frame to receive CSD data from encoder.
+ bool sendEmptyFirstFrame = !std::get<3>(GetParam()).compare("true");
+ mConfigBPictures = !std::get<4>(GetParam()).compare("true");
- strcpy(mURL, gEnv->getRes().c_str());
+ strcpy(mURL, sResourceDir.c_str());
GetURLForComponent(mURL);
std::ifstream eleStream;
@@ -411,25 +436,52 @@
mTimestampDevTest = true;
mFlushedIndices.clear();
mTimestampUslist.clear();
- uint32_t inputFrames = ENC_NUM_FRAMES;
+ int32_t inputFrames = ENC_NUM_FRAMES + (sendEmptyFirstFrame ? 1 : 0);
uint32_t timestamp = 0;
+
// Add input timestamp to timestampUslist
while (inputFrames) {
if (mTimestampDevTest) mTimestampUslist.push_back(timestamp);
timestamp += ENCODER_TIMESTAMP_INCREMENT;
inputFrames--;
}
- if (!setupConfigParam(nWidth, nHeight)) {
+
+ if (!setupConfigParam(nWidth, nHeight, mConfigBPictures ? 1 : 0)) {
std::cout << "[ WARN ] Test Skipped \n";
return;
}
+ std::vector<std::unique_ptr<C2Param>> inParams;
+ c2_status_t c2_status = mComponent->query({}, {C2StreamGopTuning::output::PARAM_TYPE},
+ C2_DONT_BLOCK, &inParams);
+
+ if (c2_status != C2_OK || inParams.size() == 0) {
+ std::cout << "[ WARN ] Bframe not supported for " << mComponentName
+ << " resetting num BFrames to 0\n";
+ mConfigBPictures = false;
+ } else {
+ size_t offset = sizeof(C2Param);
+ C2Param* param = inParams[0].get();
+ int32_t numBFrames = *(int32_t*)((uint8_t*)param + offset);
+
+ if (!numBFrames) {
+ std::cout << "[ WARN ] Bframe not supported for " << mComponentName
+ << " resetting num BFrames to 0\n";
+ mConfigBPictures = false;
+ }
+ }
+
ASSERT_EQ(mComponent->start(), C2_OK);
- ASSERT_NO_FATAL_FAILURE(
- encodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
- mFlushedIndices, mGraphicPool, eleStream, mDisableTest,
- 0, ENC_NUM_FRAMES, nWidth, nHeight, false, signalEOS));
+
+ if (sendEmptyFirstFrame) {
+ ASSERT_NO_FATAL_FAILURE(testInputBuffer(mComponent, mQueueLock, mWorkQueue, 0, false));
+ inputFrames += 1;
+ }
+ ASSERT_NO_FATAL_FAILURE(encodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mGraphicPool, eleStream, mDisableTest,
+ inputFrames, ENC_NUM_FRAMES, nWidth, nHeight, false,
+ signalEOS));
// mDisableTest will be set if buffer was not fetched properly.
- // This may happen when resolution is not proper but config suceeded
+ // This may happen when resolution is not proper but config succeeded
// In this cases, we skip encoding the input stream
if (mDisableTest) {
std::cout << "[ WARN ] Test Disabled \n";
@@ -438,49 +490,42 @@
}
// If EOS is not sent, sending empty input with EOS flag
- inputFrames = ENC_NUM_FRAMES;
+ inputFrames += ENC_NUM_FRAMES;
if (!signalEOS) {
- ASSERT_NO_FATAL_FAILURE(
- waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue, 1));
- ASSERT_NO_FATAL_FAILURE(
- testInputBuffer(mComponent, mQueueLock, mWorkQueue,
- C2FrameData::FLAG_END_OF_STREAM, false));
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue, 1);
+ ASSERT_NO_FATAL_FAILURE(testInputBuffer(mComponent, mQueueLock, mWorkQueue,
+ C2FrameData::FLAG_END_OF_STREAM, false));
inputFrames += 1;
}
// blocking call to ensures application to Wait till all the inputs are
// consumed
ALOGD("Waiting for input consumption");
- ASSERT_NO_FATAL_FAILURE(
- waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue));
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue);
eleStream.close();
if (mFramesReceived != inputFrames) {
ALOGE("Input buffer count and Output buffer count mismatch");
- ALOGE("framesReceived : %d inputFrames : %d", mFramesReceived,
- inputFrames);
+ ALOGE("framesReceived : %d inputFrames : %d", mFramesReceived, inputFrames);
ASSERT_TRUE(false);
}
- if (!mCsd && (mCompName != vp8 && mCompName != vp9)) {
- ASSERT_TRUE(false) << "CSD Buffer not received";
- }
-
- if (mCsd && (mCompName == vp8 || mCompName == vp9)) {
- ASSERT_TRUE(false) << "CSD Buffer not expected";
+ if (mCompName == vp8 || mCompName == h263) {
+ ASSERT_FALSE(mCsd) << "CSD Buffer not expected";
+ } else if (mCompName != vp9) {
+ ASSERT_TRUE(mCsd) << "CSD Buffer not received";
}
if (mTimestampDevTest) EXPECT_EQ(mTimestampUslist.empty(), true);
ASSERT_EQ(mComponent->stop(), C2_OK);
+
+ // TODO: (b/155534991)
+ // Add assert for mFailedWorkReceived
}
-// EncodeTest with EOS / No EOS
-INSTANTIATE_TEST_CASE_P(EncodeTestwithEOS, Codec2VideoEncEncodeTest,
- ::testing::Values(true, false));
-
-TEST_F(Codec2VideoEncHidlTest, EOSTest) {
+TEST_P(Codec2VideoEncHidlTest, EOSTest) {
description("Test empty input buffer with EOS flag");
- if (mDisableTest) return;
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
ASSERT_EQ(mComponent->start(), C2_OK);
typedef std::unique_lock<std::mutex> ULock;
@@ -516,17 +561,17 @@
}
ASSERT_EQ(mEos, true);
ASSERT_EQ(mComponent->stop(), C2_OK);
+ ASSERT_EQ(mFailedWorkReceived, 0);
}
-TEST_F(Codec2VideoEncHidlTest, FlushTest) {
+TEST_P(Codec2VideoEncHidlTest, FlushTest) {
description("Test Request for flush");
- if (mDisableTest) return;
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
- typedef std::unique_lock<std::mutex> ULock;
char mURL[512];
int32_t nWidth = ENC_DEFAULT_FRAME_WIDTH;
int32_t nHeight = ENC_DEFAULT_FRAME_HEIGHT;
- strcpy(mURL, gEnv->getRes().c_str());
+ strcpy(mURL, sResourceDir.c_str());
GetURLForComponent(mURL);
if (!setupConfigParam(nWidth, nHeight)) {
@@ -543,12 +588,19 @@
eleStream.open(mURL, std::ifstream::binary);
ASSERT_EQ(eleStream.is_open(), true);
ALOGV("mURL : %s", mURL);
+ // flush
+ std::list<std::unique_ptr<C2Work>> flushedWork;
+ c2_status_t err = mComponent->flush(C2Component::FLUSH_COMPONENT, &flushedWork);
+ ASSERT_EQ(err, C2_OK);
ASSERT_NO_FATAL_FAILURE(
- encodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
- mFlushedIndices, mGraphicPool, eleStream, mDisableTest,
- 0, numFramesFlushed, nWidth, nHeight));
+ verifyFlushOutput(flushedWork, mWorkQueue, mFlushedIndices, mQueueLock));
+ ASSERT_EQ(mWorkQueue.size(), MAX_INPUT_BUFFERS);
+
+ ASSERT_NO_FATAL_FAILURE(encodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mGraphicPool, eleStream, mDisableTest, 0,
+ numFramesFlushed, nWidth, nHeight, false, false));
// mDisableTest will be set if buffer was not fetched properly.
- // This may happen when resolution is not proper but config suceeded
+ // This may happen when resolution is not proper but config succeeded
// In this cases, we skip encoding the input stream
if (mDisableTest) {
std::cout << "[ WARN ] Test Disabled \n";
@@ -556,40 +608,21 @@
return;
}
- std::list<std::unique_ptr<C2Work>> flushedWork;
- c2_status_t err =
- mComponent->flush(C2Component::FLUSH_COMPONENT, &flushedWork);
+ // flush
+ err = mComponent->flush(C2Component::FLUSH_COMPONENT, &flushedWork);
ASSERT_EQ(err, C2_OK);
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue,
+ (size_t)MAX_INPUT_BUFFERS - flushedWork.size());
ASSERT_NO_FATAL_FAILURE(
- waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue,
- (size_t)MAX_INPUT_BUFFERS - flushedWork.size()));
- uint64_t frameIndex;
- {
- //Update mFlushedIndices based on the index received from flush()
- ULock l(mQueueLock);
- for (std::unique_ptr<C2Work>& work : flushedWork) {
- ASSERT_NE(work, nullptr);
- frameIndex = work->input.ordinal.frameIndex.peeku();
- std::list<uint64_t>::iterator frameIndexIt = std::find(
- mFlushedIndices.begin(), mFlushedIndices.end(), frameIndex);
- if (!mFlushedIndices.empty() &&
- (frameIndexIt != mFlushedIndices.end())) {
- mFlushedIndices.erase(frameIndexIt);
- work->input.buffers.clear();
- work->worklets.clear();
- mWorkQueue.push_back(std::move(work));
- }
- }
- }
- mFlushedIndices.clear();
- ASSERT_NO_FATAL_FAILURE(
- encodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
- mFlushedIndices, mGraphicPool, eleStream, mDisableTest,
- numFramesFlushed, numFrames - numFramesFlushed,
- nWidth, nHeight, true));
+ verifyFlushOutput(flushedWork, mWorkQueue, mFlushedIndices, mQueueLock));
+ ASSERT_EQ(mWorkQueue.size(), MAX_INPUT_BUFFERS);
+ ASSERT_NO_FATAL_FAILURE(encodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mGraphicPool, eleStream, mDisableTest,
+ numFramesFlushed, numFrames - numFramesFlushed, nWidth,
+ nHeight, true));
eleStream.close();
// mDisableTest will be set if buffer was not fetched properly.
- // This may happen when resolution is not proper but config suceeded
+ // This may happen when resolution is not proper but config succeeded
// In this cases, we skip encoding the input stream
if (mDisableTest) {
std::cout << "[ WARN ] Test Disabled \n";
@@ -599,33 +632,19 @@
err = mComponent->flush(C2Component::FLUSH_COMPONENT, &flushedWork);
ASSERT_EQ(err, C2_OK);
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue,
+ (size_t)MAX_INPUT_BUFFERS - flushedWork.size());
ASSERT_NO_FATAL_FAILURE(
- waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue,
- (size_t)MAX_INPUT_BUFFERS - flushedWork.size()));
- {
- //Update mFlushedIndices based on the index received from flush()
- ULock l(mQueueLock);
- for (std::unique_ptr<C2Work>& work : flushedWork) {
- ASSERT_NE(work, nullptr);
- frameIndex = work->input.ordinal.frameIndex.peeku();
- std::list<uint64_t>::iterator frameIndexIt = std::find(
- mFlushedIndices.begin(), mFlushedIndices.end(), frameIndex);
- if (!mFlushedIndices.empty() &&
- (frameIndexIt != mFlushedIndices.end())) {
- mFlushedIndices.erase(frameIndexIt);
- work->input.buffers.clear();
- work->worklets.clear();
- mWorkQueue.push_back(std::move(work));
- }
- }
- }
- ASSERT_EQ(mFlushedIndices.empty(), true);
+ verifyFlushOutput(flushedWork, mWorkQueue, mFlushedIndices, mQueueLock));
+ ASSERT_EQ(mWorkQueue.size(), MAX_INPUT_BUFFERS);
+ // TODO: (b/154671521)
+ // Add assert for mFailedWorkReceived
ASSERT_EQ(mComponent->stop(), C2_OK);
}
-TEST_F(Codec2VideoEncHidlTest, InvalidBufferTest) {
+TEST_P(Codec2VideoEncHidlTest, InvalidBufferTest) {
description("Tests feeding larger/smaller input buffer");
- if (mDisableTest) return;
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
std::ifstream eleStream;
int32_t nWidth = ENC_DEFAULT_FRAME_WIDTH / 2;
@@ -637,28 +656,24 @@
}
ASSERT_EQ(mComponent->start(), C2_OK);
- ASSERT_NO_FATAL_FAILURE(
- encodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
- mFlushedIndices, mGraphicPool, eleStream, mDisableTest,
- 0, 1, nWidth, nHeight, false, false));
+ ASSERT_NO_FATAL_FAILURE(encodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mGraphicPool, eleStream, mDisableTest, 0,
+ 1, nWidth, nHeight, false, false));
// Feed larger input buffer.
- ASSERT_NO_FATAL_FAILURE(
- encodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
- mFlushedIndices, mGraphicPool, eleStream, mDisableTest,
- 1, 1, nWidth*2, nHeight*2, false, false));
+ ASSERT_NO_FATAL_FAILURE(encodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mGraphicPool, eleStream, mDisableTest, 1,
+ 1, nWidth * 2, nHeight * 2, false, false));
// Feed smaller input buffer.
- ASSERT_NO_FATAL_FAILURE(
- encodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
- mFlushedIndices, mGraphicPool, eleStream, mDisableTest,
- 2, 1, nWidth/2, nHeight/2, false, true));
+ ASSERT_NO_FATAL_FAILURE(encodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mGraphicPool, eleStream, mDisableTest, 2,
+ 1, nWidth / 2, nHeight / 2, false, true));
// blocking call to ensures application to Wait till all the inputs are
// consumed
ALOGD("Waiting for input consumption");
- ASSERT_NO_FATAL_FAILURE(
- waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue));
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue);
if (mFramesReceived != 3) {
std::cout << "[ WARN ] Component didn't receive all buffers back \n";
@@ -673,17 +688,23 @@
ASSERT_EQ(mComponent->stop(), C2_OK);
}
-class Codec2VideoEncResolutionTest : public Codec2VideoEncHidlTest,
- public ::testing::WithParamInterface<std::pair<int32_t, int32_t> > {
+class Codec2VideoEncResolutionTest
+ : public Codec2VideoEncHidlTestBase,
+ public ::testing::WithParamInterface<
+ std::tuple<std::string, std::string, std::string, std::string>> {
+ void getParams() {
+ mInstanceName = std::get<0>(GetParam());
+ mComponentName = std::get<1>(GetParam());
+ }
};
TEST_P(Codec2VideoEncResolutionTest, ResolutionTest) {
description("Tests encoding at different resolutions");
- if (mDisableTest) return;
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
std::ifstream eleStream;
- int32_t nWidth = GetParam().first;
- int32_t nHeight = GetParam().second;
+ int32_t nWidth = std::stoi(std::get<2>(GetParam()));
+ int32_t nHeight = std::stoi(std::get<3>(GetParam()));
ALOGD("Trying encode for width %d height %d", nWidth, nHeight);
mEos = false;
@@ -693,13 +714,12 @@
}
ASSERT_EQ(mComponent->start(), C2_OK);
- ASSERT_NO_FATAL_FAILURE(
- encodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
- mFlushedIndices, mGraphicPool, eleStream, mDisableTest,
- 0, MAX_INPUT_BUFFERS, nWidth, nHeight, false, true));
+ ASSERT_NO_FATAL_FAILURE(encodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mGraphicPool, eleStream, mDisableTest, 0,
+ MAX_INPUT_BUFFERS, nWidth, nHeight, false, true));
// mDisableTest will be set if buffer was not fetched properly.
- // This may happen when resolution is not proper but config suceeded
+ // This may happen when resolution is not proper but config succeeded
// In this cases, we skip encoding the input stream
if (mDisableTest) {
std::cout << "[ WARN ] Test Disabled \n";
@@ -708,31 +728,146 @@
}
ALOGD("Waiting for input consumption");
- ASSERT_NO_FATAL_FAILURE(
- waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue));
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue);
ASSERT_EQ(mEos, true);
ASSERT_EQ(mComponent->stop(), C2_OK);
ASSERT_EQ(mComponent->reset(), C2_OK);
}
-INSTANTIATE_TEST_CASE_P(NonStdSizes, Codec2VideoEncResolutionTest, ::testing::Values(
- std::make_pair(52, 18),
- std::make_pair(365, 365),
- std::make_pair(484, 362),
- std::make_pair(244, 488)));
+INSTANTIATE_TEST_SUITE_P(PerInstance, Codec2VideoEncHidlTest, testing::ValuesIn(kTestParameters),
+ android::hardware::PrintInstanceTupleNameToString<>);
+
+INSTANTIATE_TEST_SUITE_P(NonStdSizes, Codec2VideoEncResolutionTest,
+ ::testing::ValuesIn(kEncodeResolutionTestParameters));
+
+// EncodeTest with EOS / No EOS
+INSTANTIATE_TEST_SUITE_P(EncodeTestwithEOS, Codec2VideoEncEncodeTest,
+ ::testing::ValuesIn(kEncodeTestParameters));
+
+TEST_P(Codec2VideoEncHidlTest, AdaptiveBitrateTest) {
+ description("Encodes input file for different bitrates");
+ if (mDisableTest) GTEST_SKIP() << "Test is disabled";
+
+ char mURL[512];
+
+ strcpy(mURL, sResourceDir.c_str());
+ GetURLForComponent(mURL);
+
+ std::ifstream eleStream;
+ eleStream.open(mURL, std::ifstream::binary);
+ ASSERT_EQ(eleStream.is_open(), true) << mURL << " file not found";
+ ALOGV("mURL : %s", mURL);
+
+ mFlushedIndices.clear();
+
+ int32_t nWidth = ENC_DEFAULT_FRAME_WIDTH;
+ int32_t nHeight = ENC_DEFAULT_FRAME_HEIGHT;
+ if (!setupConfigParam(nWidth, nHeight)) {
+ std::cout << "[ WARN ] Test Skipped \n";
+ return;
+ }
+ ASSERT_EQ(mComponent->start(), C2_OK);
+
+ uint64_t prevOutputSize = 0u;
+ uint32_t bitrateValues[] = {100000, 64000, 200000};
+ uint32_t prevBitrate = 0;
+ int32_t inputFrameId = 0;
+
+ for (uint32_t curBitrate : bitrateValues) {
+ // Configuring bitrate
+ std::vector<std::unique_ptr<C2SettingResult>> failures;
+ C2StreamBitrateInfo::output bitrate(0u, curBitrate);
+ std::vector<C2Param*> configParam{&bitrate};
+ c2_status_t status = mComponent->config(configParam, C2_DONT_BLOCK, &failures);
+ if (status != C2_OK && failures.size() != 0u) {
+ ALOGW("BitRate Config failed, using previous bitrate");
+ }
+
+ ASSERT_NO_FATAL_FAILURE(encodeNFrames(mComponent, mQueueLock, mQueueCondition, mWorkQueue,
+ mFlushedIndices, mGraphicPool, eleStream,
+ mDisableTest, inputFrameId, ENC_NUM_FRAMES, nWidth,
+ nHeight, false, false));
+ // mDisableTest will be set if buffer was not fetched properly.
+ // This may happen when resolution is not proper but config succeeded
+ // In this cases, we skip encoding the input stream
+ if (mDisableTest) {
+ std::cout << "[ WARN ] Test Disabled \n";
+ ASSERT_EQ(mComponent->stop(), C2_OK);
+ return;
+ }
+ inputFrameId += ENC_NUM_FRAMES;
+ // blocking call to ensures application to Wait till all the inputs are
+ // consumed
+ ALOGD("Waiting for input consumption");
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue);
+
+ // Change in bitrate may result in different outputSize
+ if (prevBitrate >= curBitrate) {
+ EXPECT_LE(mOutputSize, prevOutputSize);
+ } else {
+ EXPECT_GE(mOutputSize, prevOutputSize);
+ }
+ prevBitrate = curBitrate;
+ prevOutputSize = mOutputSize;
+ // Reset the file pointer and output size
+ mOutputSize = 0;
+ eleStream.seekg(0, eleStream.beg);
+ }
+
+ // Sending empty input with EOS flag
+ ASSERT_NO_FATAL_FAILURE(testInputBuffer(mComponent, mQueueLock, mWorkQueue,
+ C2FrameData::FLAG_END_OF_STREAM, false));
+ inputFrameId += 1;
+ waitOnInputConsumption(mQueueLock, mQueueCondition, mWorkQueue);
+
+ eleStream.close();
+ if (mFramesReceived != inputFrameId) {
+ ALOGE("Input buffer count and Output buffer count mismatch");
+ ALOGE("framesReceived : %d inputFrames : %d", mFramesReceived, inputFrameId);
+ ASSERT_TRUE(false);
+ }
+
+ ASSERT_EQ(mComponent->stop(), C2_OK);
+}
} // anonymous namespace
int main(int argc, char** argv) {
- gEnv = new ComponentTestEnvironment();
- ::testing::AddGlobalTestEnvironment(gEnv);
- ::testing::InitGoogleTest(&argc, argv);
- gEnv->init(&argc, argv);
- int status = gEnv->initFromOptions(argc, argv);
- if (status == 0) {
- int status = RUN_ALL_TESTS();
- LOG(INFO) << "C2 Test result = " << status;
+ kTestParameters = getTestParameters(C2Component::DOMAIN_VIDEO, C2Component::KIND_ENCODER);
+ for (auto params : kTestParameters) {
+ constexpr char const* kBoolString[] = { "false", "true" };
+ for (size_t i = 0; i < 1 << 3; ++i) {
+ kEncodeTestParameters.push_back(std::make_tuple(
+ std::get<0>(params), std::get<1>(params),
+ kBoolString[i & 1],
+ kBoolString[(i >> 1) & 1],
+ kBoolString[(i >> 2) & 1]));
+ }
+
+ kEncodeResolutionTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "52", "18"));
+ kEncodeResolutionTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "365", "365"));
+ kEncodeResolutionTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "484", "362"));
+ kEncodeResolutionTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "244", "488"));
+ kEncodeResolutionTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "852", "608"));
+ kEncodeResolutionTestParameters.push_back(
+ std::make_tuple(std::get<0>(params), std::get<1>(params), "1400", "442"));
}
- return status;
+
+ // Set the resource directory based on command line args.
+ // Test will fail to set up if the argument is not set.
+ for (int i = 1; i < argc; i++) {
+ if (strcmp(argv[i], "-P") == 0 && i < argc - 1) {
+ sResourceDir = argv[i + 1];
+ break;
+ }
+ }
+
+ ::testing::InitGoogleTest(&argc, argv);
+ return RUN_ALL_TESTS();
}
diff --git a/media/codec2/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoEncTest.xml b/media/codec2/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoEncTest.xml
new file mode 100644
index 0000000..260a616
--- /dev/null
+++ b/media/codec2/hidl/1.0/vts/functional/video/VtsHalMediaC2V1_0TargetVideoEncTest.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2020 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the"License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an"AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<configuration description="Runs VtsHalMediaC2V1_0TargetVideoEncTest.">
+ <target_preparer class="com.android.tradefed.targetprep.RootTargetPreparer" />
+
+ <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
+ <option name="cleanup" value="true" />
+ <option name="push-file" key="vts_media_c2_v1_0_video_enc_test" value="/data/local/tmp/vts_media_c2_v1_0_video_enc_test" />
+
+ <!-- Files used for video testing -->
+ <option name="push-file" key="bbb_352x288_420p_30fps_32frames.yuv" value="/data/local/tmp/media/bbb_352x288_420p_30fps_32frames.yuv" />
+ </target_preparer>
+
+ <test class="com.android.tradefed.testtype.GTest" >
+ <option name="native-test-device-path" value="/data/local/tmp" />
+ <option name="module-name" value="vts_media_c2_v1_0_video_enc_test" />
+ <option name="native-test-flag" value="-P /data/local/tmp/media/" />
+ </test>
+</configuration>
\ No newline at end of file
diff --git a/media/codec2/hidl/1.0/vts/functional/video/media_c2_video_hidl_test_common.h b/media/codec2/hidl/1.0/vts/functional/video/media_c2_video_hidl_test_common.h
index e37ca38..d3a693b 100644
--- a/media/codec2/hidl/1.0/vts/functional/video/media_c2_video_hidl_test_common.h
+++ b/media/codec2/hidl/1.0/vts/functional/video/media_c2_video_hidl_test_common.h
@@ -29,5 +29,4 @@
* Common video utils
*/
-
#endif // MEDIA_C2_VIDEO_HIDL_TEST_COMMON_H
diff --git a/media/codec2/hidl/1.1/utils/Android.bp b/media/codec2/hidl/1.1/utils/Android.bp
new file mode 100644
index 0000000..386f6e2
--- /dev/null
+++ b/media/codec2/hidl/1.1/utils/Android.bp
@@ -0,0 +1,165 @@
+// DO NOT DEPEND ON THIS DIRECTLY
+// use libcodec2-hidl-client-defaults instead
+cc_library {
+ name: "libcodec2_hidl_client@1.1",
+
+ defaults: ["hidl_defaults"],
+
+ srcs: [
+ "OutputBufferQueue.cpp",
+ "types.cpp",
+ ],
+
+ header_libs: [
+ "libcodec2_internal", // private
+ ],
+
+ shared_libs: [
+ "android.hardware.media.bufferpool@2.0",
+ "android.hardware.media.c2@1.0",
+ "android.hardware.media.c2@1.1",
+ "libbase",
+ "libcodec2",
+ "libcodec2_hidl_client@1.0",
+ "libcodec2_vndk",
+ "libcutils",
+ "libgui",
+ "libhidlbase",
+ "liblog",
+ "libstagefright_bufferpool@2.0.1",
+ "libui",
+ "libutils",
+ ],
+
+ export_include_dirs: [
+ "include",
+ ],
+
+ export_shared_lib_headers: [
+ "android.hardware.media.c2@1.0",
+ "android.hardware.media.c2@1.1",
+ "libcodec2",
+ "libcodec2_hidl_client@1.0",
+ "libgui",
+ "libstagefright_bufferpool@2.0.1",
+ "libui",
+ ],
+}
+
+
+// DO NOT DEPEND ON THIS DIRECTLY
+// use libcodec2-hidl-defaults instead
+cc_library {
+ name: "libcodec2_hidl@1.1",
+ vendor_available: true,
+ min_sdk_version: "29",
+
+ defaults: ["hidl_defaults"],
+
+ srcs: [
+ "Component.cpp",
+ "ComponentInterface.cpp",
+ "ComponentStore.cpp",
+ "Configurable.cpp",
+ "InputBufferManager.cpp",
+ "InputSurface.cpp",
+ "InputSurfaceConnection.cpp",
+ "types.cpp",
+ ],
+
+ header_libs: [
+ "libbinder_headers",
+ "libsystem_headers",
+ "libcodec2_internal", // private
+ ],
+
+ shared_libs: [
+ "android.hardware.graphics.bufferqueue@1.0",
+ "android.hardware.graphics.bufferqueue@2.0",
+ "android.hardware.graphics.common@1.0",
+ "android.hardware.media@1.0",
+ "android.hardware.media.bufferpool@2.0",
+ "android.hardware.media.c2@1.0",
+ "android.hardware.media.c2@1.1",
+ "android.hardware.media.omx@1.0",
+ "libbase",
+ "libcodec2",
+ "libcodec2_hidl@1.0",
+ "libcodec2_vndk",
+ "libcutils",
+ "libhidlbase",
+ "liblog",
+ "libstagefright_bufferpool@2.0.1",
+ "libstagefright_bufferqueue_helper_novndk",
+ "libui",
+ "libutils",
+ ],
+
+ target: {
+ vendor: {
+ exclude_shared_libs: [
+ "libstagefright_bufferqueue_helper_novndk",
+ ],
+ shared_libs: [
+ "libstagefright_bufferqueue_helper",
+ ],
+ },
+ },
+
+ export_include_dirs: [
+ "include",
+ ],
+
+ export_shared_lib_headers: [
+ "android.hardware.media.c2@1.0",
+ "android.hardware.media.c2@1.1",
+ "libcodec2",
+ "libcodec2_hidl@1.0",
+ "libcodec2_vndk",
+ "libhidlbase",
+ "libstagefright_bufferpool@2.0.1",
+ "libui",
+ ],
+}
+
+// public dependency for Codec 2.0 HAL service implementations
+cc_defaults {
+ name: "libcodec2-hidl-defaults@1.1",
+ defaults: ["libcodec2-impl-defaults"],
+
+ shared_libs: [
+ "android.hardware.media.c2@1.0",
+ "android.hardware.media.c2@1.1",
+ "libcodec2_hidl@1.0",
+ "libcodec2_hidl@1.1",
+ "libcodec2_vndk",
+ "libhidlbase",
+ ],
+}
+
+// public dependency for Codec 2.0 HAL client
+cc_defaults {
+ name: "libcodec2-hidl-client-defaults@1.1",
+ defaults: ["libcodec2-impl-defaults"],
+
+ shared_libs: [
+ "android.hardware.media.c2@1.0",
+ "android.hardware.media.c2@1.1",
+ "libcodec2_hidl_client@1.0",
+ "libcodec2_hidl_client@1.1",
+ "libcodec2_vndk",
+ "libhidlbase",
+ ],
+}
+
+// Alias to the latest "defaults" for Codec 2.0 HAL service implementations
+cc_defaults {
+ name: "libcodec2-hidl-defaults",
+ defaults: ["libcodec2-hidl-defaults@1.1"],
+}
+
+// Alias to the latest "defaults" for Codec 2.0 HAL client
+cc_defaults {
+ name: "libcodec2-hidl-client-defaults",
+ defaults: ["libcodec2-hidl-client-defaults@1.1"],
+}
diff --git a/media/codec2/hidl/1.1/utils/Component.cpp b/media/codec2/hidl/1.1/utils/Component.cpp
new file mode 100644
index 0000000..ed281e6
--- /dev/null
+++ b/media/codec2/hidl/1.1/utils/Component.cpp
@@ -0,0 +1,493 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "Codec2-Component@1.1"
+#include <android-base/logging.h>
+
+#include <codec2/hidl/1.1/Component.h>
+#include <codec2/hidl/1.1/ComponentStore.h>
+#include <codec2/hidl/1.1/InputBufferManager.h>
+
+#include <hidl/HidlBinderSupport.h>
+#include <utils/Timers.h>
+
+#include <C2BqBufferPriv.h>
+#include <C2Debug.h>
+#include <C2PlatformSupport.h>
+
+#include <chrono>
+#include <thread>
+
+namespace android {
+namespace hardware {
+namespace media {
+namespace c2 {
+namespace V1_1 {
+namespace utils {
+
+using namespace ::android;
+
+// ComponentListener wrapper
+struct Component::Listener : public C2Component::Listener {
+
+ Listener(const sp<Component>& component) :
+ mComponent(component),
+ mListener(component->mListener) {
+ }
+
+ virtual void onError_nb(
+ std::weak_ptr<C2Component> /* c2component */,
+ uint32_t errorCode) override {
+ sp<IComponentListener> listener = mListener.promote();
+ if (listener) {
+ Return<void> transStatus = listener->onError(Status::OK, errorCode);
+ if (!transStatus.isOk()) {
+ LOG(ERROR) << "Component::Listener::onError_nb -- "
+ << "transaction failed.";
+ }
+ }
+ }
+
+ virtual void onTripped_nb(
+ std::weak_ptr<C2Component> /* c2component */,
+ std::vector<std::shared_ptr<C2SettingResult>> c2settingResult
+ ) override {
+ sp<IComponentListener> listener = mListener.promote();
+ if (listener) {
+ hidl_vec<SettingResult> settingResults(c2settingResult.size());
+ size_t ix = 0;
+ for (const std::shared_ptr<C2SettingResult> &c2result :
+ c2settingResult) {
+ if (c2result) {
+ if (!objcpy(&settingResults[ix++], *c2result)) {
+ break;
+ }
+ }
+ }
+ settingResults.resize(ix);
+ Return<void> transStatus = listener->onTripped(settingResults);
+ if (!transStatus.isOk()) {
+ LOG(ERROR) << "Component::Listener::onTripped_nb -- "
+ << "transaction failed.";
+ }
+ }
+ }
+
+ virtual void onWorkDone_nb(
+ std::weak_ptr<C2Component> /* c2component */,
+ std::list<std::unique_ptr<C2Work>> c2workItems) override {
+ for (const std::unique_ptr<C2Work>& work : c2workItems) {
+ if (work) {
+ if (work->worklets.empty()
+ || !work->worklets.back()
+ || (work->worklets.back()->output.flags &
+ C2FrameData::FLAG_INCOMPLETE) == 0) {
+ InputBufferManager::
+ unregisterFrameData(mListener, work->input);
+ }
+ }
+ }
+
+ sp<IComponentListener> listener = mListener.promote();
+ if (listener) {
+ WorkBundle workBundle;
+
+ sp<Component> strongComponent = mComponent.promote();
+ beginTransferBufferQueueBlocks(c2workItems, true);
+ if (!objcpy(&workBundle, c2workItems, strongComponent ?
+ &strongComponent->mBufferPoolSender : nullptr)) {
+ LOG(ERROR) << "Component::Listener::onWorkDone_nb -- "
+ << "received corrupted work items.";
+ endTransferBufferQueueBlocks(c2workItems, false, true);
+ return;
+ }
+ Return<void> transStatus = listener->onWorkDone(workBundle);
+ if (!transStatus.isOk()) {
+ LOG(ERROR) << "Component::Listener::onWorkDone_nb -- "
+ << "transaction failed.";
+ endTransferBufferQueueBlocks(c2workItems, false, true);
+ return;
+ }
+ endTransferBufferQueueBlocks(c2workItems, true, true);
+ }
+ }
+
+protected:
+ wp<Component> mComponent;
+ wp<IComponentListener> mListener;
+};
+
+// Component::Sink
+struct Component::Sink : public IInputSink {
+ std::shared_ptr<Component> mComponent;
+ sp<IConfigurable> mConfigurable;
+
+ virtual Return<Status> queue(const WorkBundle& workBundle) override {
+ return mComponent->queue(workBundle);
+ }
+
+ virtual Return<sp<IConfigurable>> getConfigurable() override {
+ return mConfigurable;
+ }
+
+ Sink(const std::shared_ptr<Component>& component);
+ virtual ~Sink() override;
+
+ // Process-wide map: Component::Sink -> C2Component.
+ static std::mutex sSink2ComponentMutex;
+ static std::map<IInputSink*, std::weak_ptr<C2Component>> sSink2Component;
+
+ static std::shared_ptr<C2Component> findLocalComponent(
+ const sp<IInputSink>& sink);
+};
+
+std::mutex
+ Component::Sink::sSink2ComponentMutex{};
+std::map<IInputSink*, std::weak_ptr<C2Component>>
+ Component::Sink::sSink2Component{};
+
+Component::Sink::Sink(const std::shared_ptr<Component>& component)
+ : mComponent{component},
+ mConfigurable{[&component]() -> sp<IConfigurable> {
+ Return<sp<IComponentInterface>> ret1 = component->getInterface();
+ if (!ret1.isOk()) {
+ LOG(ERROR) << "Sink::Sink -- component's transaction failed.";
+ return nullptr;
+ }
+ Return<sp<IConfigurable>> ret2 =
+ static_cast<sp<IComponentInterface>>(ret1)->
+ getConfigurable();
+ if (!ret2.isOk()) {
+ LOG(ERROR) << "Sink::Sink -- interface's transaction failed.";
+ return nullptr;
+ }
+ return static_cast<sp<IConfigurable>>(ret2);
+ }()} {
+ std::lock_guard<std::mutex> lock(sSink2ComponentMutex);
+ sSink2Component.emplace(this, component->mComponent);
+}
+
+Component::Sink::~Sink() {
+ std::lock_guard<std::mutex> lock(sSink2ComponentMutex);
+ sSink2Component.erase(this);
+}
+
+std::shared_ptr<C2Component> Component::Sink::findLocalComponent(
+ const sp<IInputSink>& sink) {
+ std::lock_guard<std::mutex> lock(sSink2ComponentMutex);
+ auto i = sSink2Component.find(sink.get());
+ if (i == sSink2Component.end()) {
+ return nullptr;
+ }
+ return i->second.lock();
+}
+
+// Component
+Component::Component(
+ const std::shared_ptr<C2Component>& component,
+ const sp<IComponentListener>& listener,
+ const sp<ComponentStore>& store,
+ const sp<::android::hardware::media::bufferpool::V2_0::
+ IClientManager>& clientPoolManager)
+ : mComponent{component},
+ mInterface{new ComponentInterface(component->intf(),
+ store->getParameterCache())},
+ mListener{listener},
+ mStore{store},
+ mBufferPoolSender{clientPoolManager} {
+ // Retrieve supported parameters from store
+ // TODO: We could cache this per component/interface type
+ mInit = mInterface->status();
+}
+
+c2_status_t Component::status() const {
+ return mInit;
+}
+
+// Methods from ::android::hardware::media::c2::V1_1::IComponent
+Return<Status> Component::queue(const WorkBundle& workBundle) {
+ std::list<std::unique_ptr<C2Work>> c2works;
+
+ if (!objcpy(&c2works, workBundle)) {
+ return Status::CORRUPTED;
+ }
+
+ // Register input buffers.
+ for (const std::unique_ptr<C2Work>& work : c2works) {
+ if (work) {
+ InputBufferManager::
+ registerFrameData(mListener, work->input);
+ }
+ }
+
+ return static_cast<Status>(mComponent->queue_nb(&c2works));
+}
+
+Return<void> Component::flush(flush_cb _hidl_cb) {
+ std::list<std::unique_ptr<C2Work>> c2flushedWorks;
+ c2_status_t c2res = mComponent->flush_sm(
+ C2Component::FLUSH_COMPONENT,
+ &c2flushedWorks);
+
+ // Unregister input buffers.
+ for (const std::unique_ptr<C2Work>& work : c2flushedWorks) {
+ if (work) {
+ if (work->worklets.empty()
+ || !work->worklets.back()
+ || (work->worklets.back()->output.flags &
+ C2FrameData::FLAG_INCOMPLETE) == 0) {
+ InputBufferManager::
+ unregisterFrameData(mListener, work->input);
+ }
+ }
+ }
+
+ WorkBundle flushedWorkBundle;
+ Status res = static_cast<Status>(c2res);
+ beginTransferBufferQueueBlocks(c2flushedWorks, true);
+ if (c2res == C2_OK) {
+ if (!objcpy(&flushedWorkBundle, c2flushedWorks, &mBufferPoolSender)) {
+ res = Status::CORRUPTED;
+ }
+ }
+ _hidl_cb(res, flushedWorkBundle);
+ endTransferBufferQueueBlocks(c2flushedWorks, true, true);
+ return Void();
+}
+
+Return<Status> Component::drain(bool withEos) {
+ return static_cast<Status>(mComponent->drain_nb(withEos ?
+ C2Component::DRAIN_COMPONENT_WITH_EOS :
+ C2Component::DRAIN_COMPONENT_NO_EOS));
+}
+
+Return<Status> Component::setOutputSurface(
+ uint64_t blockPoolId,
+ const sp<HGraphicBufferProducer2>& surface) {
+ std::shared_ptr<C2BlockPool> pool;
+ GetCodec2BlockPool(blockPoolId, mComponent, &pool);
+ if (pool && pool->getAllocatorId() == C2PlatformAllocatorStore::BUFFERQUEUE) {
+ std::shared_ptr<C2BufferQueueBlockPool> bqPool =
+ std::static_pointer_cast<C2BufferQueueBlockPool>(pool);
+ C2BufferQueueBlockPool::OnRenderCallback cb =
+ [this](uint64_t producer, int32_t slot, int64_t nsecs) {
+ // TODO: batch this
+ hidl_vec<IComponentListener::RenderedFrame> rendered;
+ rendered.resize(1);
+ rendered[0] = { producer, slot, nsecs };
+ (void)mListener->onFramesRendered(rendered).isOk();
+ };
+ if (bqPool) {
+ bqPool->setRenderCallback(cb);
+ bqPool->configureProducer(surface);
+ }
+ }
+ return Status::OK;
+}
+
+Return<void> Component::connectToInputSurface(
+ const sp<IInputSurface>& inputSurface,
+ connectToInputSurface_cb _hidl_cb) {
+ Status status;
+ sp<IInputSurfaceConnection> connection;
+ auto transStatus = inputSurface->connect(
+ asInputSink(),
+ [&status, &connection](
+ Status s, const sp<IInputSurfaceConnection>& c) {
+ status = s;
+ connection = c;
+ }
+ );
+ _hidl_cb(status, connection);
+ return Void();
+}
+
+Return<void> Component::connectToOmxInputSurface(
+ const sp<HGraphicBufferProducer1>& producer,
+ const sp<::android::hardware::media::omx::V1_0::
+ IGraphicBufferSource>& source,
+ connectToOmxInputSurface_cb _hidl_cb) {
+ (void)producer;
+ (void)source;
+ (void)_hidl_cb;
+ return Void();
+}
+
+Return<Status> Component::disconnectFromInputSurface() {
+ // TODO implement
+ return Status::OK;
+}
+
+namespace /* unnamed */ {
+
+struct BlockPoolIntf : public ConfigurableC2Intf {
+ BlockPoolIntf(const std::shared_ptr<C2BlockPool>& pool)
+ : ConfigurableC2Intf{
+ "C2BlockPool:" +
+ (pool ? std::to_string(pool->getLocalId()) : "null"),
+ 0},
+ mPool{pool} {
+ }
+
+ virtual c2_status_t config(
+ const std::vector<C2Param*>& params,
+ c2_blocking_t mayBlock,
+ std::vector<std::unique_ptr<C2SettingResult>>* const failures
+ ) override {
+ (void)params;
+ (void)mayBlock;
+ (void)failures;
+ return C2_OK;
+ }
+
+ virtual c2_status_t query(
+ const std::vector<C2Param::Index>& indices,
+ c2_blocking_t mayBlock,
+ std::vector<std::unique_ptr<C2Param>>* const params
+ ) const override {
+ (void)indices;
+ (void)mayBlock;
+ (void)params;
+ return C2_OK;
+ }
+
+ virtual c2_status_t querySupportedParams(
+ std::vector<std::shared_ptr<C2ParamDescriptor>>* const params
+ ) const override {
+ (void)params;
+ return C2_OK;
+ }
+
+ virtual c2_status_t querySupportedValues(
+ std::vector<C2FieldSupportedValuesQuery>& fields,
+ c2_blocking_t mayBlock) const override {
+ (void)fields;
+ (void)mayBlock;
+ return C2_OK;
+ }
+
+protected:
+ std::shared_ptr<C2BlockPool> mPool;
+};
+
+} // unnamed namespace
+
+Return<void> Component::createBlockPool(
+ uint32_t allocatorId,
+ createBlockPool_cb _hidl_cb) {
+ std::shared_ptr<C2BlockPool> blockPool;
+ c2_status_t status = CreateCodec2BlockPool(
+ static_cast<C2PlatformAllocatorStore::id_t>(allocatorId),
+ mComponent,
+ &blockPool);
+ if (status != C2_OK) {
+ blockPool = nullptr;
+ }
+ if (blockPool) {
+ mBlockPoolsMutex.lock();
+ mBlockPools.emplace(blockPool->getLocalId(), blockPool);
+ mBlockPoolsMutex.unlock();
+ } else if (status == C2_OK) {
+ status = C2_CORRUPTED;
+ }
+
+ _hidl_cb(static_cast<Status>(status),
+ blockPool ? blockPool->getLocalId() : 0,
+ new CachedConfigurable(
+ std::make_unique<BlockPoolIntf>(blockPool)));
+ return Void();
+}
+
+Return<Status> Component::destroyBlockPool(uint64_t blockPoolId) {
+ std::lock_guard<std::mutex> lock(mBlockPoolsMutex);
+ return mBlockPools.erase(blockPoolId) == 1 ?
+ Status::OK : Status::CORRUPTED;
+}
+
+Return<Status> Component::start() {
+ return static_cast<Status>(mComponent->start());
+}
+
+Return<Status> Component::stop() {
+ InputBufferManager::unregisterFrameData(mListener);
+ return static_cast<Status>(mComponent->stop());
+}
+
+Return<Status> Component::reset() {
+ Status status = static_cast<Status>(mComponent->reset());
+ {
+ std::lock_guard<std::mutex> lock(mBlockPoolsMutex);
+ mBlockPools.clear();
+ }
+ InputBufferManager::unregisterFrameData(mListener);
+ return status;
+}
+
+Return<Status> Component::release() {
+ Status status = static_cast<Status>(mComponent->release());
+ {
+ std::lock_guard<std::mutex> lock(mBlockPoolsMutex);
+ mBlockPools.clear();
+ }
+ InputBufferManager::unregisterFrameData(mListener);
+ return status;
+}
+
+Return<sp<IComponentInterface>> Component::getInterface() {
+ return sp<IComponentInterface>(mInterface);
+}
+
+Return<sp<IInputSink>> Component::asInputSink() {
+ std::lock_guard<std::mutex> lock(mSinkMutex);
+ if (!mSink) {
+ mSink = new Sink(shared_from_this());
+ }
+ return {mSink};
+}
+
+Return<void> Component::configureVideoTunnel(
+ uint32_t avSyncHwId, configureVideoTunnel_cb _hidl_cb) {
+ (void)avSyncHwId;
+ _hidl_cb(Status::OMITTED, hidl_handle{});
+ return Void();
+}
+
+std::shared_ptr<C2Component> Component::findLocalComponent(
+ const sp<IInputSink>& sink) {
+ return Component::Sink::findLocalComponent(sink);
+}
+
+void Component::initListener(const sp<Component>& self) {
+ std::shared_ptr<C2Component::Listener> c2listener =
+ std::make_shared<Listener>(self);
+ c2_status_t res = mComponent->setListener_vb(c2listener, C2_DONT_BLOCK);
+ if (res != C2_OK) {
+ mInit = res;
+ }
+}
+
+Component::~Component() {
+ InputBufferManager::unregisterFrameData(mListener);
+ mStore->reportComponentDeath(this);
+}
+
+} // namespace utils
+} // namespace V1_1
+} // namespace c2
+} // namespace media
+} // namespace hardware
+} // namespace android
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h b/media/codec2/hidl/1.1/utils/ComponentInterface.cpp
similarity index 74%
copy from media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
copy to media/codec2/hidl/1.1/utils/ComponentInterface.cpp
index 4d773ce..ccc30fe 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
+++ b/media/codec2/hidl/1.1/utils/ComponentInterface.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018 The Android Open Source Project
+ * Copyright 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,8 +14,4 @@
* limitations under the License.
*/
-#ifndef MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-#define MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-
-
-#endif // MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+#include <codec2/hidl/1.1/ComponentInterface.h>
diff --git a/media/codec2/hidl/1.1/utils/ComponentStore.cpp b/media/codec2/hidl/1.1/utils/ComponentStore.cpp
new file mode 100644
index 0000000..225cd09
--- /dev/null
+++ b/media/codec2/hidl/1.1/utils/ComponentStore.cpp
@@ -0,0 +1,499 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "Codec2-ComponentStore@1.1"
+#include <android-base/logging.h>
+
+#include <codec2/hidl/1.1/ComponentStore.h>
+#include <codec2/hidl/1.1/InputSurface.h>
+#include <codec2/hidl/1.1/types.h>
+
+#include <android-base/file.h>
+#include <media/stagefright/bqhelper/GraphicBufferSource.h>
+#include <utils/Errors.h>
+
+#include <C2PlatformSupport.h>
+#include <util/C2InterfaceHelper.h>
+
+#include <chrono>
+#include <ctime>
+#include <iomanip>
+#include <ostream>
+#include <sstream>
+
+namespace android {
+namespace hardware {
+namespace media {
+namespace c2 {
+namespace V1_1 {
+namespace utils {
+
+using namespace ::android;
+using ::android::GraphicBufferSource;
+using namespace ::android::hardware::media::bufferpool::V2_0::implementation;
+
+namespace /* unnamed */ {
+
+struct StoreIntf : public ConfigurableC2Intf {
+ StoreIntf(const std::shared_ptr<C2ComponentStore>& store)
+ : ConfigurableC2Intf{store ? store->getName() : "", 0},
+ mStore{store} {
+ }
+
+ virtual c2_status_t config(
+ const std::vector<C2Param*> ¶ms,
+ c2_blocking_t mayBlock,
+ std::vector<std::unique_ptr<C2SettingResult>> *const failures
+ ) override {
+ // Assume all params are blocking
+ // TODO: Filter for supported params
+ if (mayBlock == C2_DONT_BLOCK && params.size() != 0) {
+ return C2_BLOCKING;
+ }
+ return mStore->config_sm(params, failures);
+ }
+
+ virtual c2_status_t query(
+ const std::vector<C2Param::Index> &indices,
+ c2_blocking_t mayBlock,
+ std::vector<std::unique_ptr<C2Param>> *const params) const override {
+ // Assume all params are blocking
+ // TODO: Filter for supported params
+ if (mayBlock == C2_DONT_BLOCK && indices.size() != 0) {
+ return C2_BLOCKING;
+ }
+ return mStore->query_sm({}, indices, params);
+ }
+
+ virtual c2_status_t querySupportedParams(
+ std::vector<std::shared_ptr<C2ParamDescriptor>> *const params
+ ) const override {
+ return mStore->querySupportedParams_nb(params);
+ }
+
+ virtual c2_status_t querySupportedValues(
+ std::vector<C2FieldSupportedValuesQuery> &fields,
+ c2_blocking_t mayBlock) const override {
+ // Assume all params are blocking
+ // TODO: Filter for supported params
+ if (mayBlock == C2_DONT_BLOCK && fields.size() != 0) {
+ return C2_BLOCKING;
+ }
+ return mStore->querySupportedValues_sm(fields);
+ }
+
+protected:
+ std::shared_ptr<C2ComponentStore> mStore;
+};
+
+} // unnamed namespace
+
+struct ComponentStore::StoreParameterCache : public ParameterCache {
+ std::mutex mStoreMutex;
+ ComponentStore* mStore;
+
+ StoreParameterCache(ComponentStore* store): mStore{store} {
+ }
+
+ virtual c2_status_t validate(
+ const std::vector<std::shared_ptr<C2ParamDescriptor>>& params
+ ) override {
+ std::scoped_lock _lock(mStoreMutex);
+ return mStore ? mStore->validateSupportedParams(params) : C2_NO_INIT;
+ }
+
+ void onStoreDestroyed() {
+ std::scoped_lock _lock(mStoreMutex);
+ mStore = nullptr;
+ }
+};
+
+ComponentStore::ComponentStore(const std::shared_ptr<C2ComponentStore>& store)
+ : mConfigurable{new CachedConfigurable(std::make_unique<StoreIntf>(store))},
+ mParameterCache{std::make_shared<StoreParameterCache>(this)},
+ mStore{store} {
+
+ std::shared_ptr<C2ComponentStore> platformStore = android::GetCodec2PlatformComponentStore();
+ SetPreferredCodec2ComponentStore(store);
+
+ // Retrieve struct descriptors
+ mParamReflector = mStore->getParamReflector();
+
+ // Retrieve supported parameters from store
+ using namespace std::placeholders;
+ mInit = mConfigurable->init(mParameterCache);
+}
+
+ComponentStore::~ComponentStore() {
+ mParameterCache->onStoreDestroyed();
+}
+
+c2_status_t ComponentStore::status() const {
+ return mInit;
+}
+
+c2_status_t ComponentStore::validateSupportedParams(
+ const std::vector<std::shared_ptr<C2ParamDescriptor>>& params) {
+ c2_status_t res = C2_OK;
+
+ for (const std::shared_ptr<C2ParamDescriptor> &desc : params) {
+ if (!desc) {
+ // All descriptors should be valid
+ res = res ? res : C2_BAD_VALUE;
+ continue;
+ }
+ C2Param::CoreIndex coreIndex = desc->index().coreIndex();
+ std::lock_guard<std::mutex> lock(mStructDescriptorsMutex);
+ auto it = mStructDescriptors.find(coreIndex);
+ if (it == mStructDescriptors.end()) {
+ std::shared_ptr<C2StructDescriptor> structDesc =
+ mParamReflector->describe(coreIndex);
+ if (!structDesc) {
+ // All supported params must be described
+ res = C2_BAD_INDEX;
+ }
+ mStructDescriptors.insert({ coreIndex, structDesc });
+ }
+ }
+ return res;
+}
+
+std::shared_ptr<ParameterCache> ComponentStore::getParameterCache() const {
+ return mParameterCache;
+}
+
+// Methods from ::android::hardware::media::c2::V1_0::IComponentStore
+Return<void> ComponentStore::createComponent(
+ const hidl_string& name,
+ const sp<IComponentListener>& listener,
+ const sp<IClientManager>& pool,
+ createComponent_cb _hidl_cb) {
+
+ sp<Component> component;
+ std::shared_ptr<C2Component> c2component;
+ Status status = static_cast<Status>(
+ mStore->createComponent(name, &c2component));
+
+ if (status == Status::OK) {
+ onInterfaceLoaded(c2component->intf());
+ component = new Component(c2component, listener, this, pool);
+ if (!component) {
+ status = Status::CORRUPTED;
+ } else {
+ reportComponentBirth(component.get());
+ if (component->status() != C2_OK) {
+ status = static_cast<Status>(component->status());
+ } else {
+ component->initListener(component);
+ if (component->status() != C2_OK) {
+ status = static_cast<Status>(component->status());
+ }
+ }
+ }
+ }
+ _hidl_cb(status, component);
+ return Void();
+}
+
+Return<void> ComponentStore::createInterface(
+ const hidl_string& name,
+ createInterface_cb _hidl_cb) {
+ std::shared_ptr<C2ComponentInterface> c2interface;
+ c2_status_t res = mStore->createInterface(name, &c2interface);
+ sp<IComponentInterface> interface;
+ if (res == C2_OK) {
+ onInterfaceLoaded(c2interface);
+ interface = new ComponentInterface(c2interface, mParameterCache);
+ }
+ _hidl_cb(static_cast<Status>(res), interface);
+ return Void();
+}
+
+Return<void> ComponentStore::listComponents(listComponents_cb _hidl_cb) {
+ std::vector<std::shared_ptr<const C2Component::Traits>> c2traits =
+ mStore->listComponents();
+ hidl_vec<IComponentStore::ComponentTraits> traits(c2traits.size());
+ size_t ix = 0;
+ for (const std::shared_ptr<const C2Component::Traits> &c2trait : c2traits) {
+ if (c2trait) {
+ if (objcpy(&traits[ix], *c2trait)) {
+ ++ix;
+ } else {
+ break;
+ }
+ }
+ }
+ traits.resize(ix);
+ _hidl_cb(Status::OK, traits);
+ return Void();
+}
+
+Return<void> ComponentStore::createInputSurface(createInputSurface_cb _hidl_cb) {
+ sp<GraphicBufferSource> source = new GraphicBufferSource();
+ if (source->initCheck() != OK) {
+ _hidl_cb(Status::CORRUPTED, nullptr);
+ return Void();
+ }
+ using namespace std::placeholders;
+ sp<InputSurface> inputSurface = new InputSurface(
+ mParameterCache,
+ std::make_shared<C2ReflectorHelper>(),
+ source->getHGraphicBufferProducer(),
+ source);
+ _hidl_cb(inputSurface ? Status::OK : Status::NO_MEMORY,
+ inputSurface);
+ return Void();
+}
+
+void ComponentStore::onInterfaceLoaded(const std::shared_ptr<C2ComponentInterface> &intf) {
+ // invalidate unsupported struct descriptors if a new interface is loaded as it may have
+ // exposed new descriptors
+ std::lock_guard<std::mutex> lock(mStructDescriptorsMutex);
+ if (!mLoadedInterfaces.count(intf->getName())) {
+ mUnsupportedStructDescriptors.clear();
+ mLoadedInterfaces.emplace(intf->getName());
+ }
+}
+
+Return<void> ComponentStore::getStructDescriptors(
+ const hidl_vec<uint32_t>& indices,
+ getStructDescriptors_cb _hidl_cb) {
+ hidl_vec<StructDescriptor> descriptors(indices.size());
+ size_t dstIx = 0;
+ Status res = Status::OK;
+ for (size_t srcIx = 0; srcIx < indices.size(); ++srcIx) {
+ std::lock_guard<std::mutex> lock(mStructDescriptorsMutex);
+ const C2Param::CoreIndex coreIndex = C2Param::CoreIndex(indices[srcIx]).coreIndex();
+ const auto item = mStructDescriptors.find(coreIndex);
+ if (item == mStructDescriptors.end()) {
+ // not in the cache, and not known to be unsupported, query local reflector
+ if (!mUnsupportedStructDescriptors.count(coreIndex)) {
+ std::shared_ptr<C2StructDescriptor> structDesc =
+ mParamReflector->describe(coreIndex);
+ if (!structDesc) {
+ mUnsupportedStructDescriptors.emplace(coreIndex);
+ } else {
+ mStructDescriptors.insert({ coreIndex, structDesc });
+ if (objcpy(&descriptors[dstIx], *structDesc)) {
+ ++dstIx;
+ continue;
+ }
+ res = Status::CORRUPTED;
+ break;
+ }
+ }
+ res = Status::NOT_FOUND;
+ } else if (item->second) {
+ if (objcpy(&descriptors[dstIx], *item->second)) {
+ ++dstIx;
+ continue;
+ }
+ res = Status::CORRUPTED;
+ break;
+ } else {
+ res = Status::NO_MEMORY;
+ break;
+ }
+ }
+ descriptors.resize(dstIx);
+ _hidl_cb(res, descriptors);
+ return Void();
+}
+
+Return<sp<IClientManager>> ComponentStore::getPoolClientManager() {
+ return ClientManager::getInstance();
+}
+
+Return<Status> ComponentStore::copyBuffer(const Buffer& src, const Buffer& dst) {
+ // TODO implement
+ (void)src;
+ (void)dst;
+ return Status::OMITTED;
+}
+
+Return<sp<IConfigurable>> ComponentStore::getConfigurable() {
+ return mConfigurable;
+}
+
+// Methods from ::android::hardware::media::c2::V1_1::IComponentStore
+Return<void> ComponentStore::createComponent_1_1(
+ const hidl_string& name,
+ const sp<IComponentListener>& listener,
+ const sp<IClientManager>& pool,
+ createComponent_1_1_cb _hidl_cb) {
+
+ sp<Component> component;
+ std::shared_ptr<C2Component> c2component;
+ Status status = static_cast<Status>(
+ mStore->createComponent(name, &c2component));
+
+ if (status == Status::OK) {
+ onInterfaceLoaded(c2component->intf());
+ component = new Component(c2component, listener, this, pool);
+ if (!component) {
+ status = Status::CORRUPTED;
+ } else {
+ reportComponentBirth(component.get());
+ if (component->status() != C2_OK) {
+ status = static_cast<Status>(component->status());
+ } else {
+ component->initListener(component);
+ if (component->status() != C2_OK) {
+ status = static_cast<Status>(component->status());
+ }
+ }
+ }
+ }
+ _hidl_cb(status, component);
+ return Void();
+}
+
+// Called from createComponent() after a successful creation of `component`.
+void ComponentStore::reportComponentBirth(Component* component) {
+ ComponentStatus componentStatus;
+ componentStatus.c2Component = component->mComponent;
+ componentStatus.birthTime = std::chrono::system_clock::now();
+
+ std::lock_guard<std::mutex> lock(mComponentRosterMutex);
+ mComponentRoster.emplace(component, componentStatus);
+}
+
+// Called from within the destructor of `component`. No virtual function calls
+// are made on `component` here.
+void ComponentStore::reportComponentDeath(Component* component) {
+ std::lock_guard<std::mutex> lock(mComponentRosterMutex);
+ mComponentRoster.erase(component);
+}
+
+// Dumps component traits.
+std::ostream& ComponentStore::dump(
+ std::ostream& out,
+ const std::shared_ptr<const C2Component::Traits>& comp) {
+
+ constexpr const char indent[] = " ";
+
+ out << indent << "name: " << comp->name << std::endl;
+ out << indent << "domain: " << comp->domain << std::endl;
+ out << indent << "kind: " << comp->kind << std::endl;
+ out << indent << "rank: " << comp->rank << std::endl;
+ out << indent << "mediaType: " << comp->mediaType << std::endl;
+ out << indent << "aliases:";
+ for (const auto& alias : comp->aliases) {
+ out << ' ' << alias;
+ }
+ out << std::endl;
+
+ return out;
+}
+
+// Dumps component status.
+std::ostream& ComponentStore::dump(
+ std::ostream& out,
+ ComponentStatus& compStatus) {
+
+ constexpr const char indent[] = " ";
+
+ // Print birth time.
+ std::chrono::milliseconds ms =
+ std::chrono::duration_cast<std::chrono::milliseconds>(
+ compStatus.birthTime.time_since_epoch());
+ std::time_t birthTime = std::chrono::system_clock::to_time_t(
+ compStatus.birthTime);
+ std::tm tm = *std::localtime(&birthTime);
+ out << indent << "Creation time: "
+ << std::put_time(&tm, "%Y-%m-%d %H:%M:%S")
+ << '.' << std::setfill('0') << std::setw(3) << ms.count() % 1000
+ << std::endl;
+
+ // Print name and id.
+ std::shared_ptr<C2ComponentInterface> intf = compStatus.c2Component->intf();
+ if (!intf) {
+ out << indent << "Unknown component -- null interface" << std::endl;
+ return out;
+ }
+ out << indent << "Name: " << intf->getName() << std::endl;
+ out << indent << "Id: " << intf->getId() << std::endl;
+
+ return out;
+}
+
+// Dumps information when lshal is called.
+Return<void> ComponentStore::debug(
+ const hidl_handle& handle,
+ const hidl_vec<hidl_string>& /* args */) {
+ LOG(INFO) << "debug -- dumping...";
+ const native_handle_t *h = handle.getNativeHandle();
+ if (!h || h->numFds != 1) {
+ LOG(ERROR) << "debug -- dumping failed -- "
+ "invalid file descriptor to dump to";
+ return Void();
+ }
+ std::ostringstream out;
+
+ { // Populate "out".
+
+ constexpr const char indent[] = " ";
+
+ // Show name.
+ out << "Beginning of dump -- C2ComponentStore: "
+ << mStore->getName() << std::endl << std::endl;
+
+ // Retrieve the list of supported components.
+ std::vector<std::shared_ptr<const C2Component::Traits>> traitsList =
+ mStore->listComponents();
+
+ // Dump the traits of supported components.
+ out << indent << "Supported components:" << std::endl << std::endl;
+ if (traitsList.size() == 0) {
+ out << indent << indent << "NONE" << std::endl << std::endl;
+ } else {
+ for (const auto& traits : traitsList) {
+ dump(out, traits) << std::endl;
+ }
+ }
+
+ // Dump active components.
+ {
+ out << indent << "Active components:" << std::endl << std::endl;
+ std::lock_guard<std::mutex> lock(mComponentRosterMutex);
+ if (mComponentRoster.size() == 0) {
+ out << indent << indent << "NONE" << std::endl << std::endl;
+ } else {
+ for (auto& pair : mComponentRoster) {
+ dump(out, pair.second) << std::endl;
+ }
+ }
+ }
+
+ out << "End of dump -- C2ComponentStore: "
+ << mStore->getName() << std::endl;
+ }
+
+ if (!android::base::WriteStringToFd(out.str(), h->data[0])) {
+ PLOG(WARNING) << "debug -- dumping failed -- write()";
+ } else {
+ LOG(INFO) << "debug -- dumping succeeded";
+ }
+ return Void();
+}
+
+} // namespace utils
+} // namespace V1_1
+} // namespace c2
+} // namespace media
+} // namespace hardware
+} // namespace android
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h b/media/codec2/hidl/1.1/utils/Configurable.cpp
similarity index 74%
copy from media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
copy to media/codec2/hidl/1.1/utils/Configurable.cpp
index 4d773ce..1f3b2c7 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
+++ b/media/codec2/hidl/1.1/utils/Configurable.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018 The Android Open Source Project
+ * Copyright 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,8 +14,4 @@
* limitations under the License.
*/
-#ifndef MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-#define MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-
-
-#endif // MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+#include <codec2/hidl/1.1/Configurable.h>
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h b/media/codec2/hidl/1.1/utils/InputBufferManager.cpp
similarity index 74%
copy from media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
copy to media/codec2/hidl/1.1/utils/InputBufferManager.cpp
index 4d773ce..45bfc86 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
+++ b/media/codec2/hidl/1.1/utils/InputBufferManager.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018 The Android Open Source Project
+ * Copyright 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,8 +14,4 @@
* limitations under the License.
*/
-#ifndef MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-#define MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-
-
-#endif // MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+#include <codec2/hidl/1.1/InputBufferManager.h>
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h b/media/codec2/hidl/1.1/utils/InputSurface.cpp
similarity index 74%
copy from media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
copy to media/codec2/hidl/1.1/utils/InputSurface.cpp
index 4d773ce..ce40494 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
+++ b/media/codec2/hidl/1.1/utils/InputSurface.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018 The Android Open Source Project
+ * Copyright 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,8 +14,4 @@
* limitations under the License.
*/
-#ifndef MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-#define MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-
-
-#endif // MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+#include <codec2/hidl/1.1/InputSurface.h>
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h b/media/codec2/hidl/1.1/utils/InputSurfaceConnection.cpp
similarity index 74%
copy from media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
copy to media/codec2/hidl/1.1/utils/InputSurfaceConnection.cpp
index 4d773ce..32154a7 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
+++ b/media/codec2/hidl/1.1/utils/InputSurfaceConnection.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018 The Android Open Source Project
+ * Copyright 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,8 +14,4 @@
* limitations under the License.
*/
-#ifndef MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-#define MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-
-
-#endif // MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+#include <codec2/hidl/1.1/InputSurfaceConnection.h>
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h b/media/codec2/hidl/1.1/utils/OutputBufferQueue.cpp
similarity index 74%
copy from media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
copy to media/codec2/hidl/1.1/utils/OutputBufferQueue.cpp
index 4d773ce..65756e8 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
+++ b/media/codec2/hidl/1.1/utils/OutputBufferQueue.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018 The Android Open Source Project
+ * Copyright 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,8 +14,4 @@
* limitations under the License.
*/
-#ifndef MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-#define MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-
-
-#endif // MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+#include <codec2/hidl/1.1/OutputBufferQueue.h>
diff --git a/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/Component.h b/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/Component.h
new file mode 100644
index 0000000..16c81d4
--- /dev/null
+++ b/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/Component.h
@@ -0,0 +1,149 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef CODEC2_HIDL_V1_1_UTILS_COMPONENT_H
+#define CODEC2_HIDL_V1_1_UTILS_COMPONENT_H
+
+#include <android/hardware/media/bufferpool/2.0/IClientManager.h>
+#include <android/hardware/media/c2/1.1/IComponent.h>
+#include <android/hardware/media/c2/1.0/IComponentInterface.h>
+#include <android/hardware/media/c2/1.0/IComponentListener.h>
+#include <android/hardware/media/c2/1.1/IComponentStore.h>
+#include <android/hardware/media/c2/1.0/IInputSink.h>
+#include <codec2/hidl/1.1/ComponentInterface.h>
+#include <codec2/hidl/1.1/Configurable.h>
+#include <codec2/hidl/1.1/types.h>
+#include <hidl/Status.h>
+#include <hwbinder/IBinder.h>
+
+#include <C2Component.h>
+#include <C2Buffer.h>
+#include <C2.h>
+
+#include <map>
+#include <memory>
+#include <mutex>
+
+namespace android {
+namespace hardware {
+namespace media {
+namespace c2 {
+namespace V1_1 {
+
+using ::android::hardware::media::c2::V1_1::IComponent;
+using ::android::hardware::media::c2::V1_0::IComponentListener;
+
+namespace utils {
+
+using ::android::hardware::hidl_array;
+using ::android::hardware::hidl_memory;
+using ::android::hardware::hidl_string;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::hardware::IBinder;
+using ::android::sp;
+using ::android::wp;
+
+struct ComponentStore;
+
+struct Component : public IComponent,
+ public std::enable_shared_from_this<Component> {
+ Component(
+ const std::shared_ptr<C2Component>&,
+ const sp<IComponentListener>& listener,
+ const sp<ComponentStore>& store,
+ const sp<::android::hardware::media::bufferpool::V2_0::
+ IClientManager>& clientPoolManager);
+ c2_status_t status() const;
+
+ typedef ::android::hardware::graphics::bufferqueue::V1_0::
+ IGraphicBufferProducer HGraphicBufferProducer1;
+ typedef ::android::hardware::graphics::bufferqueue::V2_0::
+ IGraphicBufferProducer HGraphicBufferProducer2;
+
+ // Methods from IComponent follow.
+ virtual Return<Status> queue(const WorkBundle& workBundle) override;
+ virtual Return<void> flush(flush_cb _hidl_cb) override;
+ virtual Return<Status> drain(bool withEos) override;
+ virtual Return<Status> setOutputSurface(
+ uint64_t blockPoolId,
+ const sp<HGraphicBufferProducer2>& surface) override;
+ virtual Return<void> connectToInputSurface(
+ const sp<IInputSurface>& inputSurface,
+ connectToInputSurface_cb _hidl_cb) override;
+ virtual Return<void> connectToOmxInputSurface(
+ const sp<HGraphicBufferProducer1>& producer,
+ const sp<::android::hardware::media::omx::V1_0::
+ IGraphicBufferSource>& source,
+ connectToOmxInputSurface_cb _hidl_cb) override;
+ virtual Return<Status> disconnectFromInputSurface() override;
+ virtual Return<void> createBlockPool(
+ uint32_t allocatorId,
+ createBlockPool_cb _hidl_cb) override;
+ virtual Return<Status> destroyBlockPool(uint64_t blockPoolId) override;
+ virtual Return<Status> start() override;
+ virtual Return<Status> stop() override;
+ virtual Return<Status> reset() override;
+ virtual Return<Status> release() override;
+ virtual Return<sp<IComponentInterface>> getInterface() override;
+ virtual Return<sp<IInputSink>> asInputSink() override;
+ virtual Return<void> configureVideoTunnel(
+ uint32_t avSyncHwId, configureVideoTunnel_cb _hidl_cb) override;
+
+ // Returns a C2Component associated to the given sink if the sink is indeed
+ // a local component. Returns nullptr otherwise.
+ //
+ // This function is used by InputSurface::connect().
+ static std::shared_ptr<C2Component> findLocalComponent(
+ const sp<IInputSink>& sink);
+
+protected:
+ c2_status_t mInit;
+ std::shared_ptr<C2Component> mComponent;
+ sp<ComponentInterface> mInterface;
+ sp<IComponentListener> mListener;
+ sp<ComponentStore> mStore;
+ ::android::hardware::media::c2::V1_1::utils::DefaultBufferPoolSender
+ mBufferPoolSender;
+
+ struct Sink;
+ std::mutex mSinkMutex;
+ sp<Sink> mSink;
+
+ std::mutex mBlockPoolsMutex;
+ // This map keeps C2BlockPool objects that are created by createBlockPool()
+ // alive. These C2BlockPool objects can be deleted by calling
+ // destroyBlockPool(), reset() or release(), or by destroying the component.
+ std::map<uint64_t, std::shared_ptr<C2BlockPool>> mBlockPools;
+
+ void initListener(const sp<Component>& self);
+
+ virtual ~Component() override;
+
+ friend struct ComponentStore;
+
+ struct Listener;
+};
+
+} // namespace utils
+} // namespace V1_1
+} // namespace c2
+} // namespace media
+} // namespace hardware
+} // namespace android
+
+#endif // CODEC2_HIDL_V1_1_UTILS_COMPONENT_H
diff --git a/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/ComponentInterface.h b/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/ComponentInterface.h
new file mode 100644
index 0000000..723c5bd
--- /dev/null
+++ b/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/ComponentInterface.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef CODEC2_HIDL_V1_1_UTILS_COMPONENT_INTERFACE_H
+#define CODEC2_HIDL_V1_1_UTILS_COMPONENT_INTERFACE_H
+
+#include <codec2/hidl/1.0/ComponentInterface.h>
+#include <codec2/hidl/1.1/types.h>
+
+namespace android {
+namespace hardware {
+namespace media {
+namespace c2 {
+namespace V1_1 {
+namespace utils {
+
+using ::android::hardware::media::c2::V1_0::utils::ComponentInterface;
+
+} // namespace utils
+} // namespace V1_1
+} // namespace c2
+} // namespace media
+} // namespace hardware
+} // namespace android
+
+#endif // CODEC2_HIDL_V1_1_UTILS_COMPONENT_INTERFACE_H
diff --git a/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/ComponentStore.h b/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/ComponentStore.h
new file mode 100644
index 0000000..1f04391
--- /dev/null
+++ b/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/ComponentStore.h
@@ -0,0 +1,166 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef CODEC2_HIDL_V1_1_UTILS_COMPONENT_STORE_H
+#define CODEC2_HIDL_V1_1_UTILS_COMPONENT_STORE_H
+
+#include <codec2/hidl/1.1/Component.h>
+#include <codec2/hidl/1.1/ComponentInterface.h>
+#include <codec2/hidl/1.1/Configurable.h>
+#include <codec2/hidl/1.1/types.h>
+
+#include <android/hardware/media/bufferpool/2.0/IClientManager.h>
+#include <android/hardware/media/c2/1.1/IComponentStore.h>
+#include <hidl/Status.h>
+
+#include <C2Component.h>
+#include <C2Param.h>
+#include <C2.h>
+
+#include <chrono>
+#include <map>
+#include <memory>
+#include <mutex>
+#include <set>
+#include <vector>
+
+namespace android {
+namespace hardware {
+namespace media {
+namespace c2 {
+namespace V1_1 {
+namespace utils {
+
+using ::android::hardware::media::bufferpool::V2_0::IClientManager;
+
+using ::android::hardware::hidl_handle;
+using ::android::hardware::hidl_string;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::sp;
+
+struct ComponentStore : public IComponentStore {
+ ComponentStore(const std::shared_ptr<C2ComponentStore>& store);
+ virtual ~ComponentStore();
+
+ /**
+ * Returns the status of the construction of this object.
+ */
+ c2_status_t status() const;
+
+ /**
+ * This function is called by CachedConfigurable::init() to validate
+ * supported parameters.
+ */
+ c2_status_t validateSupportedParams(
+ const std::vector<std::shared_ptr<C2ParamDescriptor>>& params);
+
+ /**
+ * Returns the store's ParameterCache. This is used for validation by
+ * Configurable::init().
+ */
+ std::shared_ptr<ParameterCache> getParameterCache() const;
+
+ // Methods from ::android::hardware::media::c2::V1_0::IComponentStore.
+ virtual Return<void> createComponent(
+ const hidl_string& name,
+ const sp<IComponentListener>& listener,
+ const sp<IClientManager>& pool,
+ createComponent_cb _hidl_cb) override;
+ virtual Return<void> createInterface(
+ const hidl_string& name,
+ createInterface_cb _hidl_cb) override;
+ virtual Return<void> listComponents(listComponents_cb _hidl_cb) override;
+ virtual Return<void> createInputSurface(
+ createInputSurface_cb _hidl_cb) override;
+ virtual Return<void> getStructDescriptors(
+ const hidl_vec<uint32_t>& indices,
+ getStructDescriptors_cb _hidl_cb) override;
+ virtual Return<sp<IClientManager>> getPoolClientManager() override;
+ virtual Return<Status> copyBuffer(
+ const Buffer& src,
+ const Buffer& dst) override;
+ virtual Return<sp<IConfigurable>> getConfigurable() override;
+
+ // Methods from ::android::hardware::media::c2::V1_1::IComponentStore.
+ virtual Return<void> createComponent_1_1(
+ const hidl_string& name,
+ const sp<IComponentListener>& listener,
+ const sp<IClientManager>& pool,
+ createComponent_1_1_cb _hidl_cb) override;
+
+ /**
+ * Dumps information when lshal is called.
+ */
+ virtual Return<void> debug(
+ const hidl_handle& handle,
+ const hidl_vec<hidl_string>& args) override;
+
+protected:
+ sp<CachedConfigurable> mConfigurable;
+ struct StoreParameterCache;
+ std::shared_ptr<StoreParameterCache> mParameterCache;
+
+ // Does bookkeeping for an interface that has been loaded.
+ void onInterfaceLoaded(const std::shared_ptr<C2ComponentInterface> &intf);
+
+ c2_status_t mInit;
+ std::shared_ptr<C2ComponentStore> mStore;
+ std::shared_ptr<C2ParamReflector> mParamReflector;
+
+ std::map<C2Param::CoreIndex, std::shared_ptr<C2StructDescriptor>> mStructDescriptors;
+ std::set<C2Param::CoreIndex> mUnsupportedStructDescriptors;
+ std::set<C2String> mLoadedInterfaces;
+ mutable std::mutex mStructDescriptorsMutex;
+
+ // ComponentStore keeps track of live Components.
+
+ struct ComponentStatus {
+ std::shared_ptr<C2Component> c2Component;
+ std::chrono::system_clock::time_point birthTime;
+ };
+
+ mutable std::mutex mComponentRosterMutex;
+ std::map<Component*, ComponentStatus> mComponentRoster;
+
+ // Called whenever Component is created.
+ void reportComponentBirth(Component* component);
+ // Called only from the destructor of Component.
+ void reportComponentDeath(Component* component);
+
+ friend Component;
+
+ // Helper functions for dumping.
+
+ std::ostream& dump(
+ std::ostream& out,
+ const std::shared_ptr<const C2Component::Traits>& comp);
+
+ std::ostream& dump(
+ std::ostream& out,
+ ComponentStatus& compStatus);
+
+};
+
+} // namespace utils
+} // namespace V1_1
+} // namespace c2
+} // namespace media
+} // namespace hardware
+} // namespace android
+
+#endif // CODEC2_HIDL_V1_1_UTILS_COMPONENT_STORE_H
diff --git a/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/Configurable.h b/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/Configurable.h
new file mode 100644
index 0000000..fd9091b
--- /dev/null
+++ b/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/Configurable.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef CODEC2_HIDL_V1_1_UTILS_CONFIGURABLE_H
+#define CODEC2_HIDL_V1_1_UTILS_CONFIGURABLE_H
+
+#include <codec2/hidl/1.0/Configurable.h>
+#include <codec2/hidl/1.1/types.h>
+
+namespace android {
+namespace hardware {
+namespace media {
+namespace c2 {
+namespace V1_1 {
+namespace utils {
+
+using ::android::hardware::media::c2::V1_0::utils::ConfigurableC2Intf;
+using ::android::hardware::media::c2::V1_0::utils::ParameterCache;
+using ::android::hardware::media::c2::V1_0::utils::CachedConfigurable;
+
+} // namespace utils
+} // namespace V1_1
+} // namespace c2
+} // namespace media
+} // namespace hardware
+} // namespace android
+
+#endif // CODEC2_HIDL_V1_1_UTILS_CONFIGURABLE_H
diff --git a/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/InputBufferManager.h b/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/InputBufferManager.h
new file mode 100644
index 0000000..8e7a91b
--- /dev/null
+++ b/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/InputBufferManager.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef CODEC2_HIDL_V1_1_UTILS_INPUT_BUFFER_MANAGER_H
+#define CODEC2_HIDL_V1_1_UTILS_INPUT_BUFFER_MANAGER_H
+
+#include <codec2/hidl/1.0/InputBufferManager.h>
+#include <codec2/hidl/1.1/types.h>
+
+namespace android {
+namespace hardware {
+namespace media {
+namespace c2 {
+namespace V1_1 {
+namespace utils {
+
+using ::android::hardware::media::c2::V1_0::utils::InputBufferManager;
+
+} // namespace utils
+} // namespace V1_1
+} // namespace c2
+} // namespace media
+} // namespace hardware
+} // namespace android
+
+#endif // CODEC2_HIDL_V1_1_UTILS_INPUT_BUFFER_MANAGER_H
diff --git a/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/InputSurface.h b/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/InputSurface.h
new file mode 100644
index 0000000..59223b7
--- /dev/null
+++ b/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/InputSurface.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef CODEC2_HIDL_V1_1_UTILS_INPUT_SURFACE_H
+#define CODEC2_HIDL_V1_1_UTILS_INPUT_SURFACE_H
+
+#include <codec2/hidl/1.0/InputSurface.h>
+#include <codec2/hidl/1.1/types.h>
+
+namespace android {
+namespace hardware {
+namespace media {
+namespace c2 {
+namespace V1_1 {
+namespace utils {
+
+using ::android::hardware::media::c2::V1_0::utils::InputSurface;
+
+} // namespace utils
+} // namespace V1_1
+} // namespace c2
+} // namespace media
+} // namespace hardware
+} // namespace android
+
+#endif // CODEC2_HIDL_V1_1_UTILS_INPUT_SURFACE_H
diff --git a/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/InputSurfaceConnection.h b/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/InputSurfaceConnection.h
new file mode 100644
index 0000000..7f695ef
--- /dev/null
+++ b/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/InputSurfaceConnection.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef CODEC2_HIDL_V1_1_UTILS_INPUT_SURFACE_CONNECTION_H
+#define CODEC2_HIDL_V1_1_UTILS_INPUT_SURFACE_CONNECTION_H
+
+#include <codec2/hidl/1.0/InputSurfaceConnection.h>
+#include <codec2/hidl/1.1/types.h>
+
+namespace android {
+namespace hardware {
+namespace media {
+namespace c2 {
+namespace V1_1 {
+namespace utils {
+
+using ::android::hardware::media::c2::V1_0::utils::InputSurfaceConnection;
+
+} // namespace utils
+} // namespace V1_1
+} // namespace c2
+} // namespace media
+} // namespace hardware
+} // namespace android
+
+#endif // CODEC2_HIDL_V1_1_UTILS_INPUT_SURFACE_CONNECTION_H
diff --git a/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/OutputBufferQueue.h b/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/OutputBufferQueue.h
new file mode 100644
index 0000000..f77852d
--- /dev/null
+++ b/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/OutputBufferQueue.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef CODEC2_HIDL_V1_1_UTILS_OUTPUT_BUFFER_QUEUE
+#define CODEC2_HIDL_V1_1_UTILS_OUTPUT_BUFFER_QUEUE
+
+#include <codec2/hidl/1.0/OutputBufferQueue.h>
+#include <codec2/hidl/1.1/types.h>
+
+namespace android {
+namespace hardware {
+namespace media {
+namespace c2 {
+namespace V1_1 {
+namespace utils {
+
+using ::android::hardware::media::c2::V1_0::utils::OutputBufferQueue;
+
+} // namespace utils
+} // namespace V1_1
+} // namespace c2
+} // namespace media
+} // namespace hardware
+} // namespace android
+
+#endif // CODEC2_HIDL_V1_1_UTILS_OUTPUT_BUFFER_QUEUE
diff --git a/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/types.h b/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/types.h
new file mode 100644
index 0000000..d0ba93d
--- /dev/null
+++ b/media/codec2/hidl/1.1/utils/include/codec2/hidl/1.1/types.h
@@ -0,0 +1,102 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef CODEC2_HIDL_V1_1_UTILS_TYPES_H
+#define CODEC2_HIDL_V1_1_UTILS_TYPES_H
+
+#include <android/hardware/media/c2/1.1/IComponent.h>
+#include <android/hardware/media/c2/1.0/IComponentInterface.h>
+#include <android/hardware/media/c2/1.0/IComponentListener.h>
+#include <android/hardware/media/c2/1.1/IComponentStore.h>
+#include <android/hardware/media/c2/1.0/IConfigurable.h>
+#include <android/hardware/media/c2/1.0/IInputSink.h>
+#include <android/hardware/media/c2/1.0/IInputSurface.h>
+#include <android/hardware/media/c2/1.0/IInputSurfaceConnection.h>
+
+#include <codec2/hidl/1.0/types.h>
+
+namespace android {
+namespace hardware {
+namespace media {
+namespace c2 {
+namespace V1_1 {
+
+using ::android::hardware::media::c2::V1_0::BaseBlock;
+using ::android::hardware::media::c2::V1_0::Block;
+using ::android::hardware::media::c2::V1_0::Buffer;
+using ::android::hardware::media::c2::V1_0::FieldDescriptor;
+using ::android::hardware::media::c2::V1_0::FieldId;
+using ::android::hardware::media::c2::V1_0::FieldSupportedValues;
+using ::android::hardware::media::c2::V1_0::FieldSupportedValuesQuery;
+using ::android::hardware::media::c2::V1_0::FieldSupportedValuesQueryResult;
+using ::android::hardware::media::c2::V1_0::FrameData;
+using ::android::hardware::media::c2::V1_0::InfoBuffer;
+using ::android::hardware::media::c2::V1_0::ParamDescriptor;
+using ::android::hardware::media::c2::V1_0::ParamField;
+using ::android::hardware::media::c2::V1_0::ParamFieldValues;
+using ::android::hardware::media::c2::V1_0::ParamIndex;
+using ::android::hardware::media::c2::V1_0::Params;
+using ::android::hardware::media::c2::V1_0::PrimitiveValue;
+using ::android::hardware::media::c2::V1_0::SettingResult;
+using ::android::hardware::media::c2::V1_0::Status;
+using ::android::hardware::media::c2::V1_0::StructDescriptor;
+using ::android::hardware::media::c2::V1_0::ValueRange;
+using ::android::hardware::media::c2::V1_0::Work;
+using ::android::hardware::media::c2::V1_0::WorkBundle;
+using ::android::hardware::media::c2::V1_0::WorkOrdinal;
+using ::android::hardware::media::c2::V1_0::Worklet;
+
+using ::android::hardware::media::c2::V1_0::IComponentInterface;
+using ::android::hardware::media::c2::V1_0::IComponentListener;
+using ::android::hardware::media::c2::V1_0::IConfigurable;
+using ::android::hardware::media::c2::V1_0::IInputSink;
+using ::android::hardware::media::c2::V1_0::IInputSurface;
+using ::android::hardware::media::c2::V1_0::IInputSurfaceConnection;
+
+namespace utils {
+
+using ::android::hardware::media::c2::V1_0::utils::toC2Status;
+
+using ::android::hardware::media::c2::V1_0::utils::C2Hidl_Range;
+using ::android::hardware::media::c2::V1_0::utils::C2Hidl_RangeInfo;
+using ::android::hardware::media::c2::V1_0::utils::C2Hidl_Rect;
+using ::android::hardware::media::c2::V1_0::utils::C2Hidl_RectInfo;
+
+using ::android::hardware::media::c2::V1_0::utils::objcpy;
+using ::android::hardware::media::c2::V1_0::utils::parseParamsBlob;
+using ::android::hardware::media::c2::V1_0::utils::createParamsBlob;
+using ::android::hardware::media::c2::V1_0::utils::copyParamsFromBlob;
+using ::android::hardware::media::c2::V1_0::utils::updateParamsFromBlob;
+
+using ::android::hardware::media::c2::V1_0::utils::BufferPoolSender;
+using ::android::hardware::media::c2::V1_0::utils::DefaultBufferPoolSender;
+
+using ::android::hardware::media::c2::V1_0::utils::beginTransferBufferQueueBlock;
+using ::android::hardware::media::c2::V1_0::utils::beginTransferBufferQueueBlocks;
+using ::android::hardware::media::c2::V1_0::utils::endTransferBufferQueueBlock;
+using ::android::hardware::media::c2::V1_0::utils::endTransferBufferQueueBlocks;
+using ::android::hardware::media::c2::V1_0::utils::displayBufferQueueBlock;
+
+using ::android::hardware::media::c2::V1_0::utils::operator<<;
+
+} // namespace utils
+} // namespace V1_1
+} // namespace c2
+} // namespace media
+} // namespace hardware
+} // namespace android
+
+#endif // CODEC2_HIDL_V1_1_UTILS_TYPES_H
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h b/media/codec2/hidl/1.1/utils/types.cpp
similarity index 74%
copy from media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
copy to media/codec2/hidl/1.1/utils/types.cpp
index 4d773ce..8c09023 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
+++ b/media/codec2/hidl/1.1/utils/types.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018 The Android Open Source Project
+ * Copyright 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,8 +14,4 @@
* limitations under the License.
*/
-#ifndef MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-#define MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-
-
-#endif // MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+#include <codec2/hidl/1.1/types.h>
diff --git a/media/codec2/hidl/client/Android.bp b/media/codec2/hidl/client/Android.bp
index 89c1c4a..3c37990 100644
--- a/media/codec2/hidl/client/Android.bp
+++ b/media/codec2/hidl/client/Android.bp
@@ -9,10 +9,12 @@
"android.hardware.graphics.bufferqueue@1.0",
"android.hardware.media.bufferpool@2.0",
"android.hardware.media.c2@1.0",
+ "android.hardware.media.c2@1.1",
"libbase",
"libbinder",
"libcodec2",
"libcodec2_hidl_client@1.0",
+ "libcodec2_hidl_client@1.1",
"libcodec2_vndk",
"libcutils",
"libgui",
@@ -28,8 +30,11 @@
],
export_shared_lib_headers: [
+ "android.hardware.media.c2@1.0",
+ "android.hardware.media.c2@1.1",
"libcodec2",
"libcodec2_hidl_client@1.0",
+ "libcodec2_hidl_client@1.1",
"libcodec2_vndk",
],
diff --git a/media/codec2/hidl/client/client.cpp b/media/codec2/hidl/client/client.cpp
index c747190..7e4352d 100644
--- a/media/codec2/hidl/client/client.cpp
+++ b/media/codec2/hidl/client/client.cpp
@@ -19,6 +19,29 @@
#include <android-base/logging.h>
#include <codec2/hidl/client.h>
+#include <C2Debug.h>
+#include <C2BufferPriv.h>
+#include <C2PlatformSupport.h>
+
+#include <android/hardware/media/bufferpool/2.0/IClientManager.h>
+#include <android/hardware/media/c2/1.0/IComponent.h>
+#include <android/hardware/media/c2/1.0/IComponentInterface.h>
+#include <android/hardware/media/c2/1.0/IComponentListener.h>
+#include <android/hardware/media/c2/1.0/IComponentStore.h>
+#include <android/hardware/media/c2/1.0/IConfigurable.h>
+#include <android/hidl/manager/1.2/IServiceManager.h>
+
+#include <android-base/properties.h>
+#include <bufferpool/ClientManager.h>
+#include <codec2/hidl/1.0/OutputBufferQueue.h>
+#include <codec2/hidl/1.0/types.h>
+#include <codec2/hidl/1.1/OutputBufferQueue.h>
+#include <codec2/hidl/1.1/types.h>
+
+#include <cutils/native_handle.h>
+#include <gui/bufferqueue/2.0/B2HGraphicBufferProducer.h>
+#include <gui/bufferqueue/2.0/H2BGraphicBufferProducer.h>
+#include <hidl/HidlSupport.h>
#include <deque>
#include <iterator>
@@ -30,25 +53,6 @@
#include <type_traits>
#include <vector>
-#include <android-base/properties.h>
-#include <bufferpool/ClientManager.h>
-#include <cutils/native_handle.h>
-#include <gui/bufferqueue/2.0/B2HGraphicBufferProducer.h>
-#include <gui/bufferqueue/2.0/H2BGraphicBufferProducer.h>
-#include <hidl/HidlSupport.h>
-
-#include <android/hardware/media/bufferpool/2.0/IClientManager.h>
-#include <android/hardware/media/c2/1.0/IComponent.h>
-#include <android/hardware/media/c2/1.0/IComponentInterface.h>
-#include <android/hardware/media/c2/1.0/IComponentListener.h>
-#include <android/hardware/media/c2/1.0/IComponentStore.h>
-#include <android/hardware/media/c2/1.0/IConfigurable.h>
-#include <android/hidl/manager/1.2/IServiceManager.h>
-
-#include <C2Debug.h>
-#include <C2BufferPriv.h>
-#include <C2PlatformSupport.h>
-
namespace android {
using ::android::hardware::hidl_vec;
@@ -56,8 +60,8 @@
using ::android::hardware::Return;
using ::android::hardware::Void;
-using namespace ::android::hardware::media::c2::V1_0;
-using namespace ::android::hardware::media::c2::V1_0::utils;
+using namespace ::android::hardware::media::c2::V1_1;
+using namespace ::android::hardware::media::c2::V1_1::utils;
using namespace ::android::hardware::media::bufferpool::V2_0;
using namespace ::android::hardware::media::bufferpool::V2_0::implementation;
@@ -89,6 +93,69 @@
return i;
}
+class Client2Store : public C2ComponentStore {
+ std::shared_ptr<Codec2Client> mClient;
+
+public:
+ Client2Store(std::shared_ptr<Codec2Client> const& client)
+ : mClient(client) { }
+
+ virtual ~Client2Store() = default;
+
+ virtual c2_status_t config_sm(
+ std::vector<C2Param*> const ¶ms,
+ std::vector<std::unique_ptr<C2SettingResult>>* const failures) {
+ return mClient->config(params, C2_MAY_BLOCK, failures);
+ };
+
+ virtual c2_status_t copyBuffer(
+ std::shared_ptr<C2GraphicBuffer>,
+ std::shared_ptr<C2GraphicBuffer>) {
+ return C2_OMITTED;
+ }
+
+ virtual c2_status_t createComponent(
+ C2String, std::shared_ptr<C2Component>* const component) {
+ component->reset();
+ return C2_OMITTED;
+ }
+
+ virtual c2_status_t createInterface(
+ C2String, std::shared_ptr<C2ComponentInterface>* const interface) {
+ interface->reset();
+ return C2_OMITTED;
+ }
+
+ virtual c2_status_t query_sm(
+ std::vector<C2Param*> const& stackParams,
+ std::vector<C2Param::Index> const& heapParamIndices,
+ std::vector<std::unique_ptr<C2Param>>* const heapParams) const {
+ return mClient->query(stackParams, heapParamIndices, C2_MAY_BLOCK, heapParams);
+ }
+
+ virtual c2_status_t querySupportedParams_nb(
+ std::vector<std::shared_ptr<C2ParamDescriptor>>* const params) const {
+ return mClient->querySupportedParams(params);
+ }
+
+ virtual c2_status_t querySupportedValues_sm(
+ std::vector<C2FieldSupportedValuesQuery>& fields) const {
+ return mClient->querySupportedValues(fields, C2_MAY_BLOCK);
+ }
+
+ virtual C2String getName() const {
+ return mClient->getName();
+ }
+
+ virtual std::shared_ptr<C2ParamReflector> getParamReflector() const {
+ return mClient->getParamReflector();
+ }
+
+ virtual std::vector<std::shared_ptr<C2Component::Traits const>> listComponents() {
+ return std::vector<std::shared_ptr<C2Component::Traits const>>();
+ }
+};
+
} // unnamed namespace
// This class caches a Codec2Client object and its component traits. The client
@@ -152,6 +219,7 @@
if (success) {
break;
}
+ invalidate();
using namespace std::chrono_literals;
static constexpr auto kServiceRetryPeriod = 5s;
LOG(INFO) << "Failed to retrieve component traits from service "
@@ -514,8 +582,24 @@
};
+// Codec2Client::Component::BufferPoolSender
+struct Codec2Client::Component::BufferPoolSender :
+ hardware::media::c2::V1_1::utils::DefaultBufferPoolSender {
+ BufferPoolSender()
+ : hardware::media::c2::V1_1::utils::DefaultBufferPoolSender() {
+ }
+};
+
+// Codec2Client::Component::OutputBufferQueue
+struct Codec2Client::Component::OutputBufferQueue :
+ hardware::media::c2::V1_1::utils::OutputBufferQueue {
+ OutputBufferQueue()
+ : hardware::media::c2::V1_1::utils::OutputBufferQueue() {
+ }
+};
+
// Codec2Client
-Codec2Client::Codec2Client(const sp<IComponentStore>& base,
+Codec2Client::Codec2Client(sp<Base> const& base,
size_t serviceIndex)
: Configurable{
[base]() -> sp<IConfigurable> {
@@ -526,7 +610,8 @@
nullptr;
}()
},
- mBase{base},
+ mBase1_0{base},
+ mBase1_1{Base1_1::castFrom(base)},
mServiceIndex{serviceIndex} {
Return<sp<IClientManager>> transResult = base->getPoolClientManager();
if (!transResult.isOk()) {
@@ -537,7 +622,15 @@
}
sp<Codec2Client::Base> const& Codec2Client::getBase() const {
- return mBase;
+ return mBase1_0;
+}
+
+sp<Codec2Client::Base1_0> const& Codec2Client::getBase1_0() const {
+ return mBase1_0;
+}
+
+sp<Codec2Client::Base1_1> const& Codec2Client::getBase1_1() const {
+ return mBase1_1;
}
std::string const& Codec2Client::getServiceName() const {
@@ -552,7 +645,8 @@
c2_status_t status;
sp<Component::HidlListener> hidlListener = new Component::HidlListener{};
hidlListener->base = listener;
- Return<void> transStatus = mBase->createComponent(
+ Return<void> transStatus = mBase1_1 ?
+ mBase1_1->createComponent_1_1(
name,
hidlListener,
ClientManager::getInstance(),
@@ -565,14 +659,33 @@
}
*component = std::make_shared<Codec2Client::Component>(c);
hidlListener->component = *component;
+ }) :
+ mBase1_0->createComponent(
+ name,
+ hidlListener,
+ ClientManager::getInstance(),
+ [&status, component, hidlListener](
+ Status s,
+ const sp<hardware::media::c2::V1_0::IComponent>& c) {
+ status = static_cast<c2_status_t>(s);
+ if (status != C2_OK) {
+ return;
+ }
+ *component = std::make_shared<Codec2Client::Component>(c);
+ hidlListener->component = *component;
});
if (!transStatus.isOk()) {
LOG(ERROR) << "createComponent(" << name.c_str()
<< ") -- transaction failed.";
return C2_TRANSACTION_FAILED;
} else if (status != C2_OK) {
- LOG(ERROR) << "createComponent(" << name.c_str()
- << ") -- call failed: " << status << ".";
+ if (status == C2_NOT_FOUND) {
+ LOG(VERBOSE) << "createComponent(" << name.c_str()
+ << ") -- component not found.";
+ } else {
+ LOG(ERROR) << "createComponent(" << name.c_str()
+ << ") -- call failed: " << status << ".";
+ }
return status;
} else if (!*component) {
LOG(ERROR) << "createComponent(" << name.c_str()
@@ -587,7 +700,7 @@
<< status << ".";
}
- (*component)->mBufferPoolSender.setReceiver(mHostPoolManager);
+ (*component)->mBufferPoolSender->setReceiver(mHostPoolManager);
return status;
}
@@ -595,7 +708,7 @@
const C2String& name,
std::shared_ptr<Codec2Client::Interface>* const interface) {
c2_status_t status;
- Return<void> transStatus = mBase->createInterface(
+ Return<void> transStatus = mBase1_0->createInterface(
name,
[&status, interface](
Status s,
@@ -611,8 +724,13 @@
<< ") -- transaction failed.";
return C2_TRANSACTION_FAILED;
} else if (status != C2_OK) {
- LOG(ERROR) << "createComponent(" << name.c_str()
- << ") -- call failed: " << status << ".";
+ if (status == C2_NOT_FOUND) {
+ LOG(VERBOSE) << "createInterface(" << name.c_str()
+ << ") -- component not found.";
+ } else {
+ LOG(ERROR) << "createInterface(" << name.c_str()
+ << ") -- call failed: " << status << ".";
+ }
return status;
}
@@ -622,7 +740,7 @@
c2_status_t Codec2Client::createInputSurface(
std::shared_ptr<InputSurface>* const inputSurface) {
c2_status_t status;
- Return<void> transStatus = mBase->createInputSurface(
+ Return<void> transStatus = mBase1_0->createInputSurface(
[&status, inputSurface](
Status s,
const sp<IInputSurface>& i) {
@@ -650,7 +768,7 @@
bool* success) const {
std::vector<C2Component::Traits> traits;
std::string const& serviceName = getServiceName();
- Return<void> transStatus = mBase->listComponents(
+ Return<void> transStatus = mBase1_0->listComponents(
[&traits, &serviceName](Status s,
const hidl_vec<IComponentStore::ComponentTraits>& t) {
if (s != Status::OK) {
@@ -734,7 +852,7 @@
sp<Base> mBase;
};
- return std::make_shared<SimpleParamReflector>(mBase);
+ return std::make_shared<SimpleParamReflector>(mBase1_0);
};
std::vector<std::string> const& Codec2Client::GetServiceNames() {
@@ -806,10 +924,24 @@
}
std::shared_ptr<Codec2Client> Codec2Client::CreateFromService(
- const char* name) {
+ const char* name,
+ bool setAsPreferredCodec2ComponentStore) {
size_t index = getServiceIndex(name);
- return index == GetServiceNames().size() ?
- nullptr : _CreateFromIndex(index);
+ if (index == GetServiceNames().size()) {
+ if (setAsPreferredCodec2ComponentStore) {
+ LOG(WARNING) << "CreateFromService(" << name
+ << ") -- preferred C2ComponentStore not set.";
+ }
+ return nullptr;
+ }
+ std::shared_ptr<Codec2Client> client = _CreateFromIndex(index);
+ if (setAsPreferredCodec2ComponentStore) {
+ SetPreferredCodec2ComponentStore(
+ std::make_shared<Client2Store>(client));
+ LOG(INFO) << "CreateFromService(" << name
+ << ") -- service set as preferred C2ComponentStore.";
+ }
+ return client;
}
std::vector<std::shared_ptr<Codec2Client>> Codec2Client::
@@ -825,11 +957,11 @@
std::shared_ptr<Codec2Client> Codec2Client::_CreateFromIndex(size_t index) {
std::string const& name = GetServiceNames()[index];
- LOG(INFO) << "Creating a Codec2 client to service \"" << name << "\"";
+ LOG(VERBOSE) << "Creating a Codec2 client to service \"" << name << "\"";
sp<Base> baseStore = Base::getService(name);
CHECK(baseStore) << "Codec2 service \"" << name << "\""
" inaccessible for unknown reasons.";
- LOG(INFO) << "Client to Codec2 service \"" << name << "\" created";
+ LOG(VERBOSE) << "Client to Codec2 service \"" << name << "\" created";
return std::make_shared<Codec2Client>(baseStore, index);
}
@@ -1053,8 +1185,32 @@
nullptr;
}()
},
- mBase{base},
- mBufferPoolSender{nullptr} {
+ mBase1_0{base},
+ mBase1_1{Base1_1::castFrom(base)},
+ mBufferPoolSender{std::make_unique<BufferPoolSender>()},
+ mOutputBufferQueue{std::make_unique<OutputBufferQueue>()} {
+}
+
+Codec2Client::Component::Component(const sp<Base1_1>& base)
+ : Configurable{
+ [base]() -> sp<IConfigurable> {
+ Return<sp<IComponentInterface>> transResult1 =
+ base->getInterface();
+ if (!transResult1.isOk()) {
+ return nullptr;
+ }
+ Return<sp<IConfigurable>> transResult2 =
+ static_cast<sp<IComponentInterface>>(transResult1)->
+ getConfigurable();
+ return transResult2.isOk() ?
+ static_cast<sp<IConfigurable>>(transResult2) :
+ nullptr;
+ }()
+ },
+ mBase1_0{base},
+ mBase1_1{base},
+ mBufferPoolSender{std::make_unique<BufferPoolSender>()},
+ mOutputBufferQueue{std::make_unique<OutputBufferQueue>()} {
}
Codec2Client::Component::~Component() {
@@ -1065,7 +1221,7 @@
C2BlockPool::local_id_t* blockPoolId,
std::shared_ptr<Codec2Client::Configurable>* configurable) {
c2_status_t status;
- Return<void> transStatus = mBase->createBlockPool(
+ Return<void> transStatus = mBase1_0->createBlockPool(
static_cast<uint32_t>(id),
[&status, blockPoolId, configurable](
Status s,
@@ -1090,7 +1246,7 @@
c2_status_t Codec2Client::Component::destroyBlockPool(
C2BlockPool::local_id_t localId) {
- Return<Status> transResult = mBase->destroyBlockPool(
+ Return<Status> transResult = mBase1_0->destroyBlockPool(
static_cast<uint64_t>(localId));
if (!transResult.isOk()) {
LOG(ERROR) << "destroyBlockPool -- transaction failed.";
@@ -1102,17 +1258,17 @@
void Codec2Client::Component::handleOnWorkDone(
const std::list<std::unique_ptr<C2Work>> &workItems) {
// Output bufferqueue-based blocks' lifetime management
- mOutputBufferQueue.holdBufferQueueBlocks(workItems);
+ mOutputBufferQueue->holdBufferQueueBlocks(workItems);
}
c2_status_t Codec2Client::Component::queue(
std::list<std::unique_ptr<C2Work>>* const items) {
WorkBundle workBundle;
- if (!objcpy(&workBundle, *items, &mBufferPoolSender)) {
+ if (!objcpy(&workBundle, *items, mBufferPoolSender.get())) {
LOG(ERROR) << "queue -- bad input.";
return C2_TRANSACTION_FAILED;
}
- Return<Status> transStatus = mBase->queue(workBundle);
+ Return<Status> transStatus = mBase1_0->queue(workBundle);
if (!transStatus.isOk()) {
LOG(ERROR) << "queue -- transaction failed.";
return C2_TRANSACTION_FAILED;
@@ -1130,7 +1286,7 @@
std::list<std::unique_ptr<C2Work>>* const flushedWork) {
(void)mode; // Flush mode isn't supported in HIDL yet.
c2_status_t status;
- Return<void> transStatus = mBase->flush(
+ Return<void> transStatus = mBase1_0->flush(
[&status, flushedWork](
Status s, const WorkBundle& wb) {
status = static_cast<c2_status_t>(s);
@@ -1165,13 +1321,13 @@
}
// Output bufferqueue-based blocks' lifetime management
- mOutputBufferQueue.holdBufferQueueBlocks(*flushedWork);
+ mOutputBufferQueue->holdBufferQueueBlocks(*flushedWork);
return status;
}
c2_status_t Codec2Client::Component::drain(C2Component::drain_mode_t mode) {
- Return<Status> transStatus = mBase->drain(
+ Return<Status> transStatus = mBase1_0->drain(
mode == C2Component::DRAIN_COMPONENT_WITH_EOS);
if (!transStatus.isOk()) {
LOG(ERROR) << "drain -- transaction failed.";
@@ -1186,7 +1342,7 @@
}
c2_status_t Codec2Client::Component::start() {
- Return<Status> transStatus = mBase->start();
+ Return<Status> transStatus = mBase1_0->start();
if (!transStatus.isOk()) {
LOG(ERROR) << "start -- transaction failed.";
return C2_TRANSACTION_FAILED;
@@ -1200,7 +1356,7 @@
}
c2_status_t Codec2Client::Component::stop() {
- Return<Status> transStatus = mBase->stop();
+ Return<Status> transStatus = mBase1_0->stop();
if (!transStatus.isOk()) {
LOG(ERROR) << "stop -- transaction failed.";
return C2_TRANSACTION_FAILED;
@@ -1214,7 +1370,7 @@
}
c2_status_t Codec2Client::Component::reset() {
- Return<Status> transStatus = mBase->reset();
+ Return<Status> transStatus = mBase1_0->reset();
if (!transStatus.isOk()) {
LOG(ERROR) << "reset -- transaction failed.";
return C2_TRANSACTION_FAILED;
@@ -1228,7 +1384,7 @@
}
c2_status_t Codec2Client::Component::release() {
- Return<Status> transStatus = mBase->release();
+ Return<Status> transStatus = mBase1_0->release();
if (!transStatus.isOk()) {
LOG(ERROR) << "release -- transaction failed.";
return C2_TRANSACTION_FAILED;
@@ -1241,6 +1397,29 @@
return status;
}
+c2_status_t Codec2Client::Component::configureVideoTunnel(
+ uint32_t avSyncHwId,
+ native_handle_t** sidebandHandle) {
+ *sidebandHandle = nullptr;
+ if (!mBase1_1) {
+ return C2_OMITTED;
+ }
+ c2_status_t status{};
+ Return<void> transStatus = mBase1_1->configureVideoTunnel(avSyncHwId,
+ [&status, sidebandHandle](
+ Status s, hardware::hidl_handle const& h) {
+ status = static_cast<c2_status_t>(s);
+ if (h.getNativeHandle()) {
+ *sidebandHandle = native_handle_clone(h.getNativeHandle());
+ }
+ });
+ if (!transStatus.isOk()) {
+ LOG(ERROR) << "configureVideoTunnel -- transaction failed.";
+ return C2_TRANSACTION_FAILED;
+ }
+ return status;
+}
+
c2_status_t Codec2Client::Component::setOutputSurface(
C2BlockPool::local_id_t blockPoolId,
const sp<IGraphicBufferProducer>& surface,
@@ -1256,18 +1435,18 @@
}
if (!surface) {
- mOutputBufferQueue.configure(nullIgbp, generation, 0);
+ mOutputBufferQueue->configure(nullIgbp, generation, 0);
} else if (surface->getUniqueId(&bqId) != OK) {
LOG(ERROR) << "setOutputSurface -- "
"cannot obtain bufferqueue id.";
bqId = 0;
- mOutputBufferQueue.configure(nullIgbp, generation, 0);
+ mOutputBufferQueue->configure(nullIgbp, generation, 0);
} else {
- mOutputBufferQueue.configure(surface, generation, bqId);
+ mOutputBufferQueue->configure(surface, generation, bqId);
}
ALOGD("generation remote change %u", generation);
- Return<Status> transStatus = mBase->setOutputSurface(
+ Return<Status> transStatus = mBase1_0->setOutputSurface(
static_cast<uint64_t>(blockPoolId),
bqId == 0 ? nullHgbp : igbp);
if (!transStatus.isOk()) {
@@ -1286,14 +1465,14 @@
const C2ConstGraphicBlock& block,
const QueueBufferInput& input,
QueueBufferOutput* output) {
- return mOutputBufferQueue.outputBuffer(block, input, output);
+ return mOutputBufferQueue->outputBuffer(block, input, output);
}
c2_status_t Codec2Client::Component::connectToInputSurface(
const std::shared_ptr<InputSurface>& inputSurface,
std::shared_ptr<InputSurfaceConnection>* connection) {
c2_status_t status;
- Return<void> transStatus = mBase->connectToInputSurface(
+ Return<void> transStatus = mBase1_0->connectToInputSurface(
inputSurface->mBase,
[&status, connection](
Status s, const sp<IInputSurfaceConnection>& c) {
@@ -1317,7 +1496,7 @@
const sp<HGraphicBufferSource>& source,
std::shared_ptr<InputSurfaceConnection>* connection) {
c2_status_t status;
- Return<void> transStatus = mBase->connectToOmxInputSurface(
+ Return<void> transStatus = mBase1_0->connectToOmxInputSurface(
producer, source,
[&status, connection](
Status s, const sp<IInputSurfaceConnection>& c) {
@@ -1337,7 +1516,7 @@
}
c2_status_t Codec2Client::Component::disconnectFromInputSurface() {
- Return<Status> transStatus = mBase->disconnectFromInputSurface();
+ Return<Status> transStatus = mBase1_0->disconnectFromInputSurface();
if (!transStatus.isOk()) {
LOG(ERROR) << "disconnectToInputSurface -- transaction failed.";
return C2_TRANSACTION_FAILED;
@@ -1376,7 +1555,7 @@
deathRecipient->component = component;
component->mDeathRecipient = deathRecipient;
- Return<bool> transResult = component->mBase->linkToDeath(
+ Return<bool> transResult = component->mBase1_0->linkToDeath(
component->mDeathRecipient, 0);
if (!transResult.isOk()) {
LOG(ERROR) << "setDeathListener -- linkToDeath() transaction failed.";
diff --git a/media/codec2/hidl/client/include/codec2/hidl/client.h b/media/codec2/hidl/client/include/codec2/hidl/client.h
index c37407f..ffd194a 100644
--- a/media/codec2/hidl/client/include/codec2/hidl/client.h
+++ b/media/codec2/hidl/client/include/codec2/hidl/client.h
@@ -17,14 +17,13 @@
#ifndef CODEC2_HIDL_CLIENT_H
#define CODEC2_HIDL_CLIENT_H
-#include <gui/IGraphicBufferProducer.h>
-#include <codec2/hidl/1.0/ClientBlockHelper.h>
#include <C2PlatformSupport.h>
#include <C2Component.h>
#include <C2Buffer.h>
#include <C2Param.h>
#include <C2.h>
+#include <gui/IGraphicBufferProducer.h>
#include <hidl/HidlSupport.h>
#include <utils/StrongPointer.h>
@@ -74,6 +73,11 @@
struct IInputSurfaceConnection;
} // namespace android::hardware::media::c2::V1_0
+namespace android::hardware::media::c2::V1_1 {
+struct IComponent;
+struct IComponentStore;
+} // namespace android::hardware::media::c2::V1_1
+
namespace android::hardware::media::bufferpool::V2_0 {
struct IClientManager;
} // namespace android::hardware::media::bufferpool::V2_0
@@ -82,6 +86,10 @@
struct IGraphicBufferProducer;
} // android::hardware::graphics::bufferqueue::V1_0
+namespace android::hardware::graphics::bufferqueue::V2_0 {
+struct IGraphicBufferProducer;
+} // android::hardware::graphics::bufferqueue::V2_0
+
namespace android::hardware::media::omx::V1_0 {
struct IGraphicBufferSource;
} // namespace android::hardware::media::omx::V1_0
@@ -127,7 +135,9 @@
struct Codec2Client : public Codec2ConfigurableClient {
- typedef ::android::hardware::media::c2::V1_0::IComponentStore Base;
+ typedef ::android::hardware::media::c2::V1_0::IComponentStore Base1_0;
+ typedef ::android::hardware::media::c2::V1_1::IComponentStore Base1_1;
+ typedef Base1_0 Base;
struct Listener;
@@ -144,6 +154,8 @@
typedef Codec2Client Store;
sp<Base> const& getBase() const;
+ sp<Base1_0> const& getBase1_0() const;
+ sp<Base1_1> const& getBase1_1() const;
std::string const& getServiceName() const;
@@ -172,8 +184,15 @@
// Note: A software service will have "_software" as a suffix.
static std::vector<std::string> const& GetServiceNames();
- // Create a service with a given service name.
- static std::shared_ptr<Codec2Client> CreateFromService(char const* name);
+ // Create a client to a service with a given name.
+ //
+ // After a client to the service is successfully created, if
+ // setAsPreferredCodec2ComponentStore is true, the component store that the
+ // service hosts will be set as the preferred C2ComponentStore for this
+ // process. (See SetPreferredCodec2ComponentStore() for more information.)
+ static std::shared_ptr<Codec2Client> CreateFromService(
+ char const* name,
+ bool setAsPreferredCodec2ComponentStore = false);
// Get clients to all services.
static std::vector<std::shared_ptr<Codec2Client>> CreateFromAllServices();
@@ -206,7 +225,8 @@
Codec2Client(sp<Base> const& base, size_t serviceIndex);
protected:
- sp<Base> mBase;
+ sp<Base1_0> mBase1_0;
+ sp<Base1_1> mBase1_1;
// Finds the first store where the predicate returns C2_OK and returns the
// last predicate result. The predicate will be tried on all stores. The
@@ -295,7 +315,9 @@
struct Codec2Client::Component : public Codec2Client::Configurable {
- typedef ::android::hardware::media::c2::V1_0::IComponent Base;
+ typedef ::android::hardware::media::c2::V1_0::IComponent Base1_0;
+ typedef ::android::hardware::media::c2::V1_1::IComponent Base1_1;
+ typedef Base1_0 Base;
c2_status_t createBlockPool(
C2Allocator::id_t id,
@@ -322,6 +344,17 @@
c2_status_t release();
+ /**
+ * Use tunneling.
+ *
+ * On success, @p sidebandHandle will be a newly allocated native handle.
+ * File descriptors in @p sidebandHandle must be closed and
+ * @p sidebandHandle itself must be deleted afterwards.
+ */
+ c2_status_t configureVideoTunnel(
+ uint32_t avSyncHwId,
+ native_handle_t** sidebandHandle);
+
typedef ::android::
IGraphicBufferProducer IGraphicBufferProducer;
typedef IGraphicBufferProducer::
@@ -378,17 +411,19 @@
// base cannot be null.
Component(const sp<Base>& base);
+ Component(const sp<Base1_1>& base);
~Component();
protected:
- sp<Base> mBase;
+ sp<Base1_0> mBase1_0;
+ sp<Base1_1> mBase1_1;
- ::android::hardware::media::c2::V1_0::utils::DefaultBufferPoolSender
- mBufferPoolSender;
+ struct BufferPoolSender;
+ std::unique_ptr<BufferPoolSender> mBufferPoolSender;
- ::android::hardware::media::c2::V1_0::utils::OutputBufferQueue
- mOutputBufferQueue;
+ struct OutputBufferQueue;
+ std::unique_ptr<OutputBufferQueue> mOutputBufferQueue;
static c2_status_t setDeathListener(
const std::shared_ptr<Component>& component,
diff --git a/media/codec2/hidl/services/Android.bp b/media/codec2/hidl/services/Android.bp
index 7b1bdb9..3780a5a 100644
--- a/media/codec2/hidl/services/Android.bp
+++ b/media/codec2/hidl/services/Android.bp
@@ -1,46 +1,90 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
// This is an example of an empty Codec2.0 service.
//
// To use this, make a copy of this whole directory and rename modules
// accordingly. The contents of "vendor.cpp" and files in the subdirectory
// "seccomp_policy" may also need to be modified.
+// Binary file for the service.
+//
+// The init_rc file contains the absolute path to this binary on the device.
+// If the name of this module is modified, the content of the init_rc file has
+// to be modified accordingly.
+//
+// The seccomp_policy file name and its content can be modified, but note that
+// vendor.cpp also needs to be updated because it needs the absolute path to the
+// seccomp policy file on the device.
cc_binary {
- name: "android.hardware.media.c2@1.0-service",
- defaults: ["hidl_defaults"],
- soc_specific: true,
+ name: "android.hardware.media.c2@1.1-default-service",
+ vendor: true,
relative_install_path: "hw",
+
+ init_rc: ["android.hardware.media.c2@1.1-default-service.rc"],
+
+ defaults: ["libcodec2-hidl-defaults"],
srcs: [
"vendor.cpp",
],
- init_rc: ["android.hardware.media.c2@1.0-service.rc"],
-
+ // minijail is used to protect against unexpected system calls.
shared_libs: [
- "android.hardware.media.c2@1.0",
- "android.hardware.media.omx@1.0",
"libavservices_minijail_vendor",
"libbinder",
- "libcodec2_hidl@1.0",
- "libcodec2_vndk",
- "libhidlbase",
- "liblog",
- "libstagefright_omx",
- "libstagefright_xmlparser",
- "libutils",
],
+ required: ["android.hardware.media.c2@1.1-default-seccomp_policy"],
- arch: {
- arm: {
- required: ["codec2.vendor.base.policy"],
- },
- x86: {
- required: ["codec2.vendor.base.policy"],
- },
- },
-
- compile_multilib: "32",
+ // The content in manifest_media_c2_V1_1_default.xml can be included
+ // directly in the main device manifest.xml file or via vintf_fragments.
+ // (Remove the line below if the entry is already in the main manifest.)
+ vintf_fragments: ["manifest_media_c2_V1_1_default.xml"],
// Remove this line to enable this module.
enabled: false,
}
+// seccomp policy file.
+//
+// This should be modified to suit the target device and architecture.
+//
+// Files in the "seccomp_policy" subdirectory are only provided as examples.
+// They may not work on some devices and/or architectures without modification.
+prebuilt_etc {
+ name: "android.hardware.media.c2@1.1-default-seccomp_policy",
+ vendor: true,
+ sub_dir: "seccomp_policy",
+
+ // If a specific architecture is targeted, multiple choices are not needed.
+ arch: {
+ arm: {
+ src: "seccomp_policy/android.hardware.media.c2@1.1-default-arm.policy",
+ },
+ arm64: {
+ src: "seccomp_policy/android.hardware.media.c2@1.1-default-arm64.policy",
+ },
+ x86: {
+ src: "seccomp_policy/android.hardware.media.c2@1.1-default-x86.policy",
+ },
+ x86_64: {
+ src: "seccomp_policy/android.hardware.media.c2@1.1-default-x86_64.policy",
+ },
+ },
+
+ // This may be removed.
+ required: ["crash_dump.policy"],
+}
+
diff --git a/media/codec2/hidl/services/Android.mk b/media/codec2/hidl/services/Android.mk
deleted file mode 100644
index d9b28e7..0000000
--- a/media/codec2/hidl/services/Android.mk
+++ /dev/null
@@ -1,24 +0,0 @@
-LOCAL_PATH := $(call my-dir)
-
-# vendor service seccomp policy
-ifeq ($(TARGET_ARCH),$(filter $(TARGET_ARCH), x86 x86_64 arm arm64))
-include $(CLEAR_VARS)
-LOCAL_MODULE := codec2.vendor.base.policy
-LOCAL_VENDOR_MODULE := true
-LOCAL_MODULE_CLASS := ETC
-LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR)/etc/seccomp_policy
-LOCAL_REQUIRED_MODULES := crash_dump.policy
-ifdef TARGET_2ND_ARCH
- ifneq ($(TARGET_TRANSLATE_2ND_ARCH),true)
- LOCAL_SRC_FILES := seccomp_policy/codec2.vendor.base-$(TARGET_2ND_ARCH).policy
- else
- LOCAL_SRC_FILES := seccomp_policy/codec2.vendor.base-$(TARGET_ARCH).policy
- endif
-else
- LOCAL_SRC_FILES := seccomp_policy/codec2.vendor.base-$(TARGET_ARCH).policy
-endif
-include $(BUILD_PREBUILT)
-endif
-
-include $(call all-makefiles-under, $(LOCAL_PATH))
-
diff --git a/media/codec2/hidl/services/android.hardware.media.c2@1.0-service.rc b/media/codec2/hidl/services/android.hardware.media.c2@1.0-service.rc
deleted file mode 100644
index 8806bd1f..0000000
--- a/media/codec2/hidl/services/android.hardware.media.c2@1.0-service.rc
+++ /dev/null
@@ -1,7 +0,0 @@
-service android-hardware-media-c2-hal-1-0 /vendor/bin/hw/android.hardware.media.c2@1.0-service
- class hal
- user mediacodec
- group camera mediadrm drmrpc
- ioprio rt 4
- writepid /dev/cpuset/foreground/tasks
-
diff --git a/media/codec2/hidl/services/android.hardware.media.c2@1.1-default-service.rc b/media/codec2/hidl/services/android.hardware.media.c2@1.1-default-service.rc
new file mode 100644
index 0000000..44f2d8e
--- /dev/null
+++ b/media/codec2/hidl/services/android.hardware.media.c2@1.1-default-service.rc
@@ -0,0 +1,7 @@
+service android-hardware-media-c2-hal-1-1 /vendor/bin/hw/android.hardware.media.c2@1.1-default-service
+ class hal
+ user mediacodec
+ group camera mediadrm drmrpc
+ ioprio rt 4
+ writepid /dev/cpuset/foreground/tasks
+
diff --git a/media/codec2/hidl/services/manifest_media_c2_V1_0_default.xml b/media/codec2/hidl/services/manifest_media_c2_V1_0_default.xml
new file mode 100644
index 0000000..e97c3ce
--- /dev/null
+++ b/media/codec2/hidl/services/manifest_media_c2_V1_0_default.xml
@@ -0,0 +1,11 @@
+<manifest version="1.0" type="device">
+ <hal>
+ <name>android.hardware.media.c2</name>
+ <transport>hwbinder</transport>
+ <version>1.0</version>
+ <interface>
+ <name>IComponentStore</name>
+ <instance>default</instance>
+ </interface>
+ </hal>
+</manifest>
diff --git a/media/codec2/hidl/services/manifest_media_c2_V1_1_default.xml b/media/codec2/hidl/services/manifest_media_c2_V1_1_default.xml
new file mode 100644
index 0000000..bf0d72f
--- /dev/null
+++ b/media/codec2/hidl/services/manifest_media_c2_V1_1_default.xml
@@ -0,0 +1,11 @@
+<manifest version="1.0" type="device">
+ <hal>
+ <name>android.hardware.media.c2</name>
+ <transport>hwbinder</transport>
+ <version>1.1</version>
+ <interface>
+ <name>IComponentStore</name>
+ <instance>default</instance>
+ </interface>
+ </hal>
+</manifest>
diff --git a/media/codec2/hidl/services/seccomp_policy/codec2.software.base-arm.policy b/media/codec2/hidl/services/seccomp_policy/android.hardware.media.c2@1.1-default-arm.policy
similarity index 70%
copy from media/codec2/hidl/services/seccomp_policy/codec2.software.base-arm.policy
copy to media/codec2/hidl/services/seccomp_policy/android.hardware.media.c2@1.1-default-arm.policy
index d5871d1..9042cd7 100644
--- a/media/codec2/hidl/services/seccomp_policy/codec2.software.base-arm.policy
+++ b/media/codec2/hidl/services/seccomp_policy/android.hardware.media.c2@1.1-default-arm.policy
@@ -1,4 +1,4 @@
-# Copyright (C) 2018 The Android Open Source Project
+# Copyright (C) 2019 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -12,21 +12,18 @@
# See the License for the specific language governing permissions and
# limitations under the License.
-# Organized by frequency of systemcall - in descending order for
-# best performance.
futex: 1
+# ioctl calls are filtered via the selinux policy.
ioctl: 1
-write: 1
-prctl: 1
-clock_gettime: 1
-getpriority: 1
-read: 1
+sched_yield: 1
close: 1
-writev: 1
dup: 1
ppoll: 1
-mmap2: 1
-getrandom: 1
+mprotect: arg2 in ~PROT_EXEC || arg2 in ~PROT_WRITE
+mmap2: arg2 in ~PROT_EXEC || arg2 in ~PROT_WRITE
+memfd_create: 1
+ftruncate: 1
+ftruncate64: 1
# mremap: Ensure |flags| are (MREMAP_MAYMOVE | MREMAP_FIXED) TODO: Once minijail
# parser support for '<' is in this needs to be modified to also prevent
@@ -36,38 +33,54 @@
# for more details.
mremap: arg3 == 3
munmap: 1
-mprotect: 1
-madvise: 1
-openat: 1
+prctl: 1
+getuid32: 1
+writev: 1
sigaltstack: 1
clone: 1
-setpriority: 1
-getuid32: 1
-fstat64: 1
-fstatfs64: 1
-pread64: 1
-faccessat: 1
-readlinkat: 1
exit: 1
-rt_sigprocmask: 1
-set_tid_address: 1
-restart_syscall: 1
-exit_group: 1
-rt_sigreturn: 1
-pipe2: 1
-gettimeofday: 1
-sched_yield: 1
-nanosleep: 1
lseek: 1
+rt_sigprocmask: 1
+openat: 1
+open: 1
+fstat64: 1
+write: 1
+nanosleep: 1
+setpriority: 1
+set_tid_address: 1
+getdents64: 1
+readlinkat: 1
+readlink: 1
+read: 1
+pread64: 1
+fstatfs64: 1
+gettimeofday: 1
+faccessat: 1
_llseek: 1
-sched_get_priority_max: 1
-sched_get_priority_min: 1
-statfs64: 1
-sched_setscheduler: 1
fstatat64: 1
ugetrlimit: 1
-getdents64: 1
+exit_group: 1
+restart_syscall: 1
+rt_sigreturn: 1
getrandom: 1
+madvise: 1
-@include /system/etc/seccomp_policy/crash_dump.arm.policy
-
+# crash dump policy additions
+sigreturn: 1
+clock_gettime: 1
+futex: 1
+getpid: 1
+gettid: 1
+pipe2: 1
+recvmsg: 1
+process_vm_readv: 1
+tgkill: 1
+rt_sigaction: 1
+rt_tgsigqueueinfo: 1
+#prctl: arg0 == PR_GET_NO_NEW_PRIVS || arg0 == 0x53564d41
+#mprotect: arg2 in 0x1|0x2
+#mmap2: arg2 in 0x1|0x2
+geteuid32: 1
+getgid32: 1
+getegid32: 1
+getgroups32: 1
diff --git a/media/codec2/hidl/services/seccomp_policy/codec2.software.base-arm.policy b/media/codec2/hidl/services/seccomp_policy/android.hardware.media.c2@1.1-default-arm64.policy
similarity index 71%
rename from media/codec2/hidl/services/seccomp_policy/codec2.software.base-arm.policy
rename to media/codec2/hidl/services/seccomp_policy/android.hardware.media.c2@1.1-default-arm64.policy
index d5871d1..4faf8b2 100644
--- a/media/codec2/hidl/services/seccomp_policy/codec2.software.base-arm.policy
+++ b/media/codec2/hidl/services/seccomp_policy/android.hardware.media.c2@1.1-default-arm64.policy
@@ -1,4 +1,4 @@
-# Copyright (C) 2018 The Android Open Source Project
+# Copyright (C) 2019 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -12,21 +12,22 @@
# See the License for the specific language governing permissions and
# limitations under the License.
-# Organized by frequency of systemcall - in descending order for
-# best performance.
futex: 1
+# ioctl calls are filtered via the selinux policy.
ioctl: 1
-write: 1
-prctl: 1
-clock_gettime: 1
-getpriority: 1
-read: 1
+sched_yield: 1
close: 1
-writev: 1
dup: 1
ppoll: 1
-mmap2: 1
-getrandom: 1
+mprotect: arg2 in ~PROT_EXEC || arg2 in ~PROT_WRITE
+mmap: arg2 in ~PROT_EXEC || arg2 in ~PROT_WRITE
+getuid: 1
+getrlimit: 1
+fstat: 1
+newfstatat: 1
+fstatfs: 1
+memfd_create: 1
+ftruncate: 1
# mremap: Ensure |flags| are (MREMAP_MAYMOVE | MREMAP_FIXED) TODO: Once minijail
# parser support for '<' is in this needs to be modified to also prevent
@@ -36,38 +37,45 @@
# for more details.
mremap: arg3 == 3
munmap: 1
-mprotect: 1
-madvise: 1
-openat: 1
+prctl: 1
+writev: 1
sigaltstack: 1
clone: 1
-setpriority: 1
-getuid32: 1
-fstat64: 1
-fstatfs64: 1
-pread64: 1
-faccessat: 1
-readlinkat: 1
exit: 1
-rt_sigprocmask: 1
-set_tid_address: 1
-restart_syscall: 1
-exit_group: 1
-rt_sigreturn: 1
-pipe2: 1
-gettimeofday: 1
-sched_yield: 1
-nanosleep: 1
lseek: 1
-_llseek: 1
-sched_get_priority_max: 1
-sched_get_priority_min: 1
-statfs64: 1
-sched_setscheduler: 1
-fstatat64: 1
-ugetrlimit: 1
+rt_sigprocmask: 1
+openat: 1
+write: 1
+nanosleep: 1
+setpriority: 1
+set_tid_address: 1
getdents64: 1
+readlinkat: 1
+read: 1
+pread64: 1
+gettimeofday: 1
+faccessat: 1
+exit_group: 1
+restart_syscall: 1
+rt_sigreturn: 1
getrandom: 1
+madvise: 1
-@include /system/etc/seccomp_policy/crash_dump.arm.policy
+# crash dump policy additions
+clock_gettime: 1
+getpid: 1
+gettid: 1
+pipe2: 1
+recvmsg: 1
+process_vm_readv: 1
+tgkill: 1
+rt_sigaction: 1
+rt_tgsigqueueinfo: 1
+#mprotect: arg2 in 0x1|0x2
+munmap: 1
+#mmap: arg2 in 0x1|0x2
+geteuid: 1
+getgid: 1
+getegid: 1
+getgroups: 1
diff --git a/media/codec2/hidl/services/seccomp_policy/codec2.software.base-x86.policy b/media/codec2/hidl/services/seccomp_policy/android.hardware.media.c2@1.1-default-x86.policy
similarity index 81%
rename from media/codec2/hidl/services/seccomp_policy/codec2.software.base-x86.policy
rename to media/codec2/hidl/services/seccomp_policy/android.hardware.media.c2@1.1-default-x86.policy
index 20c7625..d9c4045 100644
--- a/media/codec2/hidl/services/seccomp_policy/codec2.software.base-x86.policy
+++ b/media/codec2/hidl/services/seccomp_policy/android.hardware.media.c2@1.1-default-x86.policy
@@ -1,4 +1,4 @@
-# Copyright (C) 2018 The Android Open Source Project
+# Copyright (C) 2017 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -16,14 +16,22 @@
mprotect: 1
prctl: 1
openat: 1
+open: 1
getuid32: 1
+getuid: 1
+getrlimit: 1
writev: 1
ioctl: 1
close: 1
mmap2: 1
+mmap: 1
fstat64: 1
+fstat: 1
+stat64: 1
+statfs64: 1
madvise: 1
fstatat64: 1
+newfstatat: 1
futex: 1
munmap: 1
faccessat: 1
@@ -37,15 +45,22 @@
exit_group: 1
rt_sigreturn: 1
ugetrlimit: 1
+readlink: 1
readlinkat: 1
_llseek: 1
fstatfs64: 1
+fstatfs: 1
pread64: 1
mremap: 1
dup: 1
set_tid_address: 1
write: 1
nanosleep: 1
+sched_setscheduler: 1
+uname: 1
+memfd_create: 1
+ftruncate: 1
+ftruncate64: 1
# Required by AddressSanitizer
gettid: 1
@@ -54,4 +69,3 @@
gettid: 1
@include /system/etc/seccomp_policy/crash_dump.x86.policy
-
diff --git a/media/codec2/hidl/services/seccomp_policy/codec2.software.base-x86.policy b/media/codec2/hidl/services/seccomp_policy/android.hardware.media.c2@1.1-default-x86_64.policy
similarity index 81%
copy from media/codec2/hidl/services/seccomp_policy/codec2.software.base-x86.policy
copy to media/codec2/hidl/services/seccomp_policy/android.hardware.media.c2@1.1-default-x86_64.policy
index 20c7625..d9c4045 100644
--- a/media/codec2/hidl/services/seccomp_policy/codec2.software.base-x86.policy
+++ b/media/codec2/hidl/services/seccomp_policy/android.hardware.media.c2@1.1-default-x86_64.policy
@@ -1,4 +1,4 @@
-# Copyright (C) 2018 The Android Open Source Project
+# Copyright (C) 2017 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -16,14 +16,22 @@
mprotect: 1
prctl: 1
openat: 1
+open: 1
getuid32: 1
+getuid: 1
+getrlimit: 1
writev: 1
ioctl: 1
close: 1
mmap2: 1
+mmap: 1
fstat64: 1
+fstat: 1
+stat64: 1
+statfs64: 1
madvise: 1
fstatat64: 1
+newfstatat: 1
futex: 1
munmap: 1
faccessat: 1
@@ -37,15 +45,22 @@
exit_group: 1
rt_sigreturn: 1
ugetrlimit: 1
+readlink: 1
readlinkat: 1
_llseek: 1
fstatfs64: 1
+fstatfs: 1
pread64: 1
mremap: 1
dup: 1
set_tid_address: 1
write: 1
nanosleep: 1
+sched_setscheduler: 1
+uname: 1
+memfd_create: 1
+ftruncate: 1
+ftruncate64: 1
# Required by AddressSanitizer
gettid: 1
@@ -54,4 +69,3 @@
gettid: 1
@include /system/etc/seccomp_policy/crash_dump.x86.policy
-
diff --git a/media/codec2/hidl/services/seccomp_policy/codec2.vendor.base-arm.policy b/media/codec2/hidl/services/seccomp_policy/codec2.vendor.base-arm.policy
deleted file mode 100644
index d5871d1..0000000
--- a/media/codec2/hidl/services/seccomp_policy/codec2.vendor.base-arm.policy
+++ /dev/null
@@ -1,73 +0,0 @@
-# Copyright (C) 2018 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-# Organized by frequency of systemcall - in descending order for
-# best performance.
-futex: 1
-ioctl: 1
-write: 1
-prctl: 1
-clock_gettime: 1
-getpriority: 1
-read: 1
-close: 1
-writev: 1
-dup: 1
-ppoll: 1
-mmap2: 1
-getrandom: 1
-
-# mremap: Ensure |flags| are (MREMAP_MAYMOVE | MREMAP_FIXED) TODO: Once minijail
-# parser support for '<' is in this needs to be modified to also prevent
-# |old_address| and |new_address| from touching the exception vector page, which
-# on ARM is statically loaded at 0xffff 0000. See
-# http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0211h/Babfeega.html
-# for more details.
-mremap: arg3 == 3
-munmap: 1
-mprotect: 1
-madvise: 1
-openat: 1
-sigaltstack: 1
-clone: 1
-setpriority: 1
-getuid32: 1
-fstat64: 1
-fstatfs64: 1
-pread64: 1
-faccessat: 1
-readlinkat: 1
-exit: 1
-rt_sigprocmask: 1
-set_tid_address: 1
-restart_syscall: 1
-exit_group: 1
-rt_sigreturn: 1
-pipe2: 1
-gettimeofday: 1
-sched_yield: 1
-nanosleep: 1
-lseek: 1
-_llseek: 1
-sched_get_priority_max: 1
-sched_get_priority_min: 1
-statfs64: 1
-sched_setscheduler: 1
-fstatat64: 1
-ugetrlimit: 1
-getdents64: 1
-getrandom: 1
-
-@include /system/etc/seccomp_policy/crash_dump.arm.policy
-
diff --git a/media/codec2/hidl/services/seccomp_policy/codec2.vendor.base-x86.policy b/media/codec2/hidl/services/seccomp_policy/codec2.vendor.base-x86.policy
deleted file mode 100644
index 20c7625..0000000
--- a/media/codec2/hidl/services/seccomp_policy/codec2.vendor.base-x86.policy
+++ /dev/null
@@ -1,57 +0,0 @@
-# Copyright (C) 2018 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-read: 1
-mprotect: 1
-prctl: 1
-openat: 1
-getuid32: 1
-writev: 1
-ioctl: 1
-close: 1
-mmap2: 1
-fstat64: 1
-madvise: 1
-fstatat64: 1
-futex: 1
-munmap: 1
-faccessat: 1
-_llseek: 1
-lseek: 1
-clone: 1
-sigaltstack: 1
-setpriority: 1
-restart_syscall: 1
-exit: 1
-exit_group: 1
-rt_sigreturn: 1
-ugetrlimit: 1
-readlinkat: 1
-_llseek: 1
-fstatfs64: 1
-pread64: 1
-mremap: 1
-dup: 1
-set_tid_address: 1
-write: 1
-nanosleep: 1
-
-# Required by AddressSanitizer
-gettid: 1
-sched_yield: 1
-getpid: 1
-gettid: 1
-
-@include /system/etc/seccomp_policy/crash_dump.x86.policy
-
diff --git a/media/codec2/hidl/services/vendor.cpp b/media/codec2/hidl/services/vendor.cpp
index a4e079d..81bffeb 100644
--- a/media/codec2/hidl/services/vendor.cpp
+++ b/media/codec2/hidl/services/vendor.cpp
@@ -15,27 +15,29 @@
*/
//#define LOG_NDEBUG 0
-#define LOG_TAG "android.hardware.media.c2@1.0-service"
+#define LOG_TAG "android.hardware.media.c2@1.1-service"
-#include <codec2/hidl/1.0/ComponentStore.h>
-#include <hidl/HidlTransportSupport.h>
+#include <android-base/logging.h>
#include <binder/ProcessState.h>
+#include <codec2/hidl/1.1/ComponentStore.h>
+#include <hidl/HidlTransportSupport.h>
#include <minijail.h>
#include <util/C2InterfaceHelper.h>
#include <C2Component.h>
#include <C2Config.h>
-// OmxStore is added for visibility by dumpstate.
-#include <media/stagefright/omx/1.0/OmxStore.h>
-
-// This is created by module "codec2.vendor.base.policy". This can be modified.
+// This is the absolute on-device path of the prebuild_etc module
+// "android.hardware.media.c2@1.1-default-seccomp_policy" in Android.bp.
static constexpr char kBaseSeccompPolicyPath[] =
- "/vendor/etc/seccomp_policy/codec2.vendor.base.policy";
+ "/vendor/etc/seccomp_policy/"
+ "android.hardware.media.c2@1.1-default-seccomp-policy";
-// Additional device-specific seccomp permissions can be added in this file.
+// Additional seccomp permissions can be added in this file.
+// This file does not exist by default.
static constexpr char kExtSeccompPolicyPath[] =
- "/vendor/etc/seccomp_policy/codec2.vendor.ext.policy";
+ "/vendor/etc/seccomp_policy/"
+ "android.hardware.media.c2@1.1-extended-seccomp-policy";
class StoreImpl : public C2ComponentStore {
public:
@@ -140,54 +142,48 @@
};
int main(int /* argc */, char** /* argv */) {
- ALOGD("android.hardware.media.c2@1.0-service starting...");
+ using namespace ::android;
+ LOG(DEBUG) << "android.hardware.media.c2@1.1-service starting...";
+ // Set up minijail to limit system calls.
signal(SIGPIPE, SIG_IGN);
- android::SetUpMinijail(kBaseSeccompPolicyPath, kExtSeccompPolicyPath);
+ SetUpMinijail(kBaseSeccompPolicyPath, kExtSeccompPolicyPath);
- // vndbinder is needed by BufferQueue.
- android::ProcessState::initWithDriver("/dev/vndbinder");
- android::ProcessState::self()->startThreadPool();
+ // Enable vndbinder to allow vendor-to-vendor binder calls.
+ ProcessState::initWithDriver("/dev/vndbinder");
+ ProcessState::self()->startThreadPool();
// Extra threads may be needed to handle a stacked IPC sequence that
// contains alternating binder and hwbinder calls. (See b/35283480.)
- android::hardware::configureRpcThreadpool(8, true /* callerWillJoin */);
+ hardware::configureRpcThreadpool(8, true /* callerWillJoin */);
// Create IComponentStore service.
{
- using namespace ::android::hardware::media::c2::V1_0;
- android::sp<IComponentStore> store;
+ using namespace ::android::hardware::media::c2::V1_1;
+ sp<IComponentStore> store;
- // Vendor's TODO: Replace this with
+ // TODO: Replace this with
// store = new utils::ComponentStore(
// /* implementation of C2ComponentStore */);
- ALOGD("Instantiating Codec2's dummy IComponentStore service...");
+ LOG(DEBUG) << "Instantiating Codec2's IComponentStore service...";
store = new utils::ComponentStore(
std::make_shared<StoreImpl>());
if (store == nullptr) {
- ALOGE("Cannot create Codec2's IComponentStore service.");
+ LOG(ERROR) << "Cannot create Codec2's IComponentStore service.";
} else {
- if (store->registerAsService("default") != android::OK) {
- ALOGE("Cannot register Codec2's "
- "IComponentStore service.");
+ constexpr char const* serviceName = "default";
+ if (store->registerAsService(serviceName) != OK) {
+ LOG(ERROR) << "Cannot register Codec2's IComponentStore service"
+ " with instance name << \""
+ << serviceName << "\".";
} else {
- ALOGI("Codec2's IComponentStore service created.");
+ LOG(DEBUG) << "Codec2's IComponentStore service registered. "
+ "Instance name: \"" << serviceName << "\".";
}
}
}
- // Register IOmxStore service.
- {
- using namespace ::android::hardware::media::omx::V1_0;
- android::sp<IOmxStore> omxStore = new implementation::OmxStore();
- if (omxStore == nullptr) {
- ALOGE("Cannot create IOmxStore HAL service.");
- } else if (omxStore->registerAsService() != android::OK) {
- ALOGE("Cannot register IOmxStore HAL service.");
- }
- }
-
- android::hardware::joinRpcThreadpool();
+ hardware::joinRpcThreadpool();
return 0;
}
diff --git a/media/codec2/sfplugin/Android.bp b/media/codec2/sfplugin/Android.bp
index ec576c9..94034b5 100644
--- a/media/codec2/sfplugin/Android.bp
+++ b/media/codec2/sfplugin/Android.bp
@@ -1,6 +1,8 @@
cc_library_shared {
name: "libsfplugin_ccodec",
+ export_include_dirs: ["include"],
+
srcs: [
"C2OMXNode.cpp",
"CCodec.cpp",
@@ -9,10 +11,8 @@
"CCodecConfig.cpp",
"Codec2Buffer.cpp",
"Codec2InfoBuilder.cpp",
- "Omx2IGraphicBufferSource.cpp",
"PipelineWatcher.cpp",
"ReflectedParamUpdater.cpp",
- "SkipCutBuffer.cpp",
],
cflags: [
@@ -23,12 +23,13 @@
header_libs: [
"libcodec2_internal",
"libmediadrm_headers",
+ "libmediametrics_headers",
"media_ndk_headers",
],
shared_libs: [
"android.hardware.cas.native@1.0",
- "android.hardware.graphics.bufferqueue@1.0",
+ "android.hardware.drm@1.0",
"android.hardware.media.c2@1.0",
"android.hardware.media.omx@1.0",
"libbase",
@@ -48,12 +49,16 @@
"libstagefright_codecbase",
"libstagefright_foundation",
"libstagefright_omx",
- "libstagefright_omx_utils",
"libstagefright_xmlparser",
"libui",
"libutils",
],
+ export_shared_lib_headers: [
+ "libcodec2",
+ "libcodec2_client",
+ ],
+
sanitize: {
cfi: true,
misc_undefined: [
diff --git a/media/codec2/sfplugin/CCodec.cpp b/media/codec2/sfplugin/CCodec.cpp
index 1cbcb8d..73b3857 100644
--- a/media/codec2/sfplugin/CCodec.cpp
+++ b/media/codec2/sfplugin/CCodec.cpp
@@ -26,8 +26,8 @@
#include <C2ParamInternal.h>
#include <C2PlatformSupport.h>
-#include <android/IGraphicBufferSource.h>
#include <android/IOMXBufferSource.h>
+#include <android/hardware/media/c2/1.0/IInputSurface.h>
#include <android/hardware/media/omx/1.0/IGraphicBufferSource.h>
#include <android/hardware/media/omx/1.0/IOmx.h>
#include <android-base/stringprintf.h>
@@ -35,17 +35,21 @@
#include <gui/IGraphicBufferProducer.h>
#include <gui/Surface.h>
#include <gui/bufferqueue/1.0/H2BGraphicBufferProducer.h>
-#include <media/omx/1.0/WGraphicBufferSource.h>
+#include <media/omx/1.0/WOmxNode.h>
+#include <media/openmax/OMX_Core.h>
#include <media/openmax/OMX_IndexExt.h>
+#include <media/stagefright/omx/1.0/WGraphicBufferSource.h>
+#include <media/stagefright/omx/OmxGraphicBufferSource.h>
+#include <media/stagefright/CCodec.h>
#include <media/stagefright/BufferProducerWrapper.h>
#include <media/stagefright/MediaCodecConstants.h>
#include <media/stagefright/PersistentSurface.h>
#include "C2OMXNode.h"
-#include "CCodec.h"
#include "CCodecBufferChannel.h"
+#include "CCodecConfig.h"
+#include "Codec2Mapper.h"
#include "InputSurfaceWrapper.h"
-#include "Omx2IGraphicBufferSource.h"
extern "C" android::PersistentSurface *CreateInputSurface();
@@ -54,9 +58,11 @@
using namespace std::chrono_literals;
using ::android::hardware::graphics::bufferqueue::V1_0::utils::H2BGraphicBufferProducer;
using android::base::StringPrintf;
-using BGraphicBufferSource = ::android::IGraphicBufferSource;
using ::android::hardware::media::c2::V1_0::IInputSurface;
+typedef hardware::media::omx::V1_0::IGraphicBufferSource HGraphicBufferSource;
+typedef CCodecConfig Config;
+
namespace {
class CCodecWatchdog : public AHandler {
@@ -180,9 +186,10 @@
class GraphicBufferSourceWrapper : public InputSurfaceWrapper {
public:
-// explicit GraphicBufferSourceWrapper(const sp<BGraphicBufferSource> &source) : mSource(source) {}
+ typedef hardware::media::omx::V1_0::Status OmxStatus;
+
GraphicBufferSourceWrapper(
- const sp<BGraphicBufferSource> &source,
+ const sp<HGraphicBufferSource> &source,
uint32_t width,
uint32_t height,
uint64_t usage)
@@ -194,6 +201,7 @@
status_t connect(const std::shared_ptr<Codec2Client::Component> &comp) override {
mNode = new C2OMXNode(comp);
+ mOmxNode = new hardware::media::omx::V1_0::utils::TWOmxNode(mNode);
mNode->setFrameSize(mWidth, mHeight);
// Usage is queried during configure(), so setting it beforehand.
@@ -204,7 +212,8 @@
// NOTE: we do not use/pass through color aspects from GraphicBufferSource as we
// communicate that directly to the component.
- mSource->configure(mNode, mDataSpace);
+ mSource->configure(
+ mOmxNode, static_cast<hardware::graphics::common::V1_0::Dataspace>(mDataSpace));
return OK;
}
@@ -220,21 +229,16 @@
source->onOmxIdle();
source->onOmxLoaded();
mNode.clear();
+ mOmxNode.clear();
}
- status_t GetStatus(const binder::Status &status) {
- status_t err = OK;
- if (!status.isOk()) {
- err = status.serviceSpecificErrorCode();
- if (err == OK) {
- err = status.transactionError();
- if (err == OK) {
- // binder status failed, but there is no servie or transaction error
- err = UNKNOWN_ERROR;
- }
- }
+ status_t GetStatus(hardware::Return<OmxStatus> &&status) {
+ if (status.isOk()) {
+ return static_cast<status_t>(status.withDefault(OmxStatus::UNKNOWN_ERROR));
+ } else if (status.isDeadObject()) {
+ return DEAD_OBJECT;
}
- return err;
+ return UNKNOWN_ERROR;
}
status_t start() override {
@@ -359,7 +363,15 @@
err = res;
} else {
status << " delayUs";
- res = GetStatus(mSource->getStopTimeOffsetUs(&config.mInputDelayUs));
+ hardware::Return<void> trans = mSource->getStopTimeOffsetUs(
+ [&res, &delayUs = config.mInputDelayUs](
+ auto status, auto stopTimeOffsetUs) {
+ res = static_cast<status_t>(status);
+ delayUs = stopTimeOffsetUs;
+ });
+ if (!trans.isOk()) {
+ res = trans.isDeadObject() ? DEAD_OBJECT : UNKNOWN_ERROR;
+ }
if (res != OK) {
status << " (=> " << asString(res) << ")";
} else {
@@ -388,8 +400,9 @@
}
private:
- sp<BGraphicBufferSource> mSource;
+ sp<HGraphicBufferSource> mSource;
sp<C2OMXNode> mNode;
+ sp<hardware::media::omx::V1_0::IOmxNode> mOmxNode;
uint32_t mWidth;
uint32_t mHeight;
Config mConfig;
@@ -561,7 +574,8 @@
// CCodec
CCodec::CCodec()
- : mChannel(new CCodecBufferChannel(std::make_shared<CCodecCallbackImpl>(this))) {
+ : mChannel(new CCodecBufferChannel(std::make_shared<CCodecCallbackImpl>(this))),
+ mConfig(new CCodecConfig) {
}
CCodec::~CCodec() {
@@ -652,8 +666,9 @@
}
// initialize config here in case setParameters is called prior to configure
- Mutexed<Config>::Locked config(mConfig);
- status_t err = config->initialize(mClient, comp);
+ Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
+ const std::unique_ptr<Config> &config = *configLocked;
+ status_t err = config->initialize(mClient->getParamReflector(), comp);
if (err != OK) {
ALOGW("Failed to initialize configuration support");
// TODO: report error once we complete implementation.
@@ -703,6 +718,11 @@
encoder = false;
}
+ int32_t flags;
+ if (!msg->findInt32("flags", &flags)) {
+ return BAD_VALUE;
+ }
+
// TODO: read from intf()
if ((!encoder) != (comp->getName().find("encoder") == std::string::npos)) {
return UNKNOWN_ERROR;
@@ -726,8 +746,12 @@
setSurface(surface);
}
- Mutexed<Config>::Locked config(mConfig);
+ Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
+ const std::unique_ptr<Config> &config = *configLocked;
config->mUsingSurface = surface != nullptr;
+ config->mBuffersBoundToCodec = ((flags & CONFIGURE_FLAG_USE_BLOCK_MODEL) == 0);
+ ALOGD("[%s] buffers are %sbound to CCodec for this session",
+ comp->getName().c_str(), config->mBuffersBoundToCodec ? "" : "not ");
// Enforce required parameters
int32_t i32;
@@ -860,6 +884,13 @@
}
}
+ int32_t subscribeToAllVendorParams;
+ if (msg->findInt32("x-*", &subscribeToAllVendorParams) && subscribeToAllVendorParams) {
+ if (config->subscribeToAllVendorParams(comp, C2_MAY_BLOCK) != OK) {
+ ALOGD("[%s] Failed to subscribe to all vendor params", comp->getName().c_str());
+ }
+ }
+
std::vector<std::unique_ptr<C2Param>> configUpdate;
// NOTE: We used to ignore "video-bitrate" at configure; replicate
// the behavior here.
@@ -1042,7 +1073,8 @@
return;
}
- Mutexed<Config>::Locked config(mConfig);
+ Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
+ const std::unique_ptr<Config> &config = *configLocked;
mCallback->onComponentConfigured(config->mInputFormat, config->mOutputFormat);
}
@@ -1092,9 +1124,7 @@
gbs = source;
});
if (transStatus.isOk() && s == OmxStatus::OK) {
- return new PersistentSurface(
- new H2BGraphicBufferProducer(gbp),
- sp<::android::IGraphicBufferSource>(new LWGraphicBufferSource(gbs)));
+ return new PersistentSurface(new H2BGraphicBufferProducer(gbp), gbs);
}
return nullptr;
@@ -1118,35 +1148,36 @@
sp<AMessage> outputFormat;
uint64_t usage = 0;
{
- Mutexed<Config>::Locked config(mConfig);
+ Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
+ const std::unique_ptr<Config> &config = *configLocked;
inputFormat = config->mInputFormat;
outputFormat = config->mOutputFormat;
usage = config->mISConfig ? config->mISConfig->mUsage : 0;
}
sp<PersistentSurface> persistentSurface = CreateCompatibleInputSurface();
+ sp<hidl::base::V1_0::IBase> hidlTarget = persistentSurface->getHidlTarget();
+ sp<IInputSurface> hidlInputSurface = IInputSurface::castFrom(hidlTarget);
+ sp<HGraphicBufferSource> gbs = HGraphicBufferSource::castFrom(hidlTarget);
- if (persistentSurface->getHidlTarget()) {
- sp<IInputSurface> hidlInputSurface = IInputSurface::castFrom(
- persistentSurface->getHidlTarget());
- if (!hidlInputSurface) {
- ALOGE("Corrupted input surface");
- mCallback->onInputSurfaceCreationFailed(UNKNOWN_ERROR);
- return;
- }
+ if (hidlInputSurface) {
std::shared_ptr<Codec2Client::InputSurface> inputSurface =
std::make_shared<Codec2Client::InputSurface>(hidlInputSurface);
err = setupInputSurface(std::make_shared<C2InputSurfaceWrapper>(
inputSurface));
bufferProducer = inputSurface->getGraphicBufferProducer();
- } else {
+ } else if (gbs) {
int32_t width = 0;
(void)outputFormat->findInt32("width", &width);
int32_t height = 0;
(void)outputFormat->findInt32("height", &height);
err = setupInputSurface(std::make_shared<GraphicBufferSourceWrapper>(
- persistentSurface->getBufferSource(), width, height, usage));
+ gbs, width, height, usage));
bufferProducer = persistentSurface->getBufferProducer();
+ } else {
+ ALOGE("Corrupted input surface");
+ mCallback->onInputSurfaceCreationFailed(UNKNOWN_ERROR);
+ return;
}
if (err != OK) {
@@ -1162,12 +1193,13 @@
}
status_t CCodec::setupInputSurface(const std::shared_ptr<InputSurfaceWrapper> &surface) {
- Mutexed<Config>::Locked config(mConfig);
+ Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
+ const std::unique_ptr<Config> &config = *configLocked;
config->mUsingSurface = true;
// we are now using surface - apply default color aspects to input format - as well as
// get dataspace
- bool inputFormatChanged = config->updateFormats(config->IS_INPUT);
+ bool inputFormatChanged = config->updateFormats(Config::IS_INPUT);
ALOGD("input format %s to %s",
inputFormatChanged ? "changed" : "unchanged",
config->mInputFormat->debugString().c_str());
@@ -1182,7 +1214,7 @@
if (err != OK) {
// undo input format update
config->mUsingSurface = false;
- (void)config->updateFormats(config->IS_INPUT);
+ (void)config->updateFormats(Config::IS_INPUT);
return err;
}
config->mInputSurface = surface;
@@ -1207,20 +1239,16 @@
sp<AMessage> outputFormat;
uint64_t usage = 0;
{
- Mutexed<Config>::Locked config(mConfig);
+ Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
+ const std::unique_ptr<Config> &config = *configLocked;
inputFormat = config->mInputFormat;
outputFormat = config->mOutputFormat;
usage = config->mISConfig ? config->mISConfig->mUsage : 0;
}
- auto hidlTarget = surface->getHidlTarget();
- if (hidlTarget) {
- sp<IInputSurface> inputSurface =
- IInputSurface::castFrom(hidlTarget);
- if (!inputSurface) {
- ALOGE("Failed to set input surface: Corrupted surface.");
- mCallback->onInputSurfaceDeclined(UNKNOWN_ERROR);
- return;
- }
+ sp<hidl::base::V1_0::IBase> hidlTarget = surface->getHidlTarget();
+ sp<IInputSurface> inputSurface = IInputSurface::castFrom(hidlTarget);
+ sp<HGraphicBufferSource> gbs = HGraphicBufferSource::castFrom(hidlTarget);
+ if (inputSurface) {
status_t err = setupInputSurface(std::make_shared<C2InputSurfaceWrapper>(
std::make_shared<Codec2Client::InputSurface>(inputSurface)));
if (err != OK) {
@@ -1228,18 +1256,22 @@
mCallback->onInputSurfaceDeclined(err);
return;
}
- } else {
+ } else if (gbs) {
int32_t width = 0;
(void)outputFormat->findInt32("width", &width);
int32_t height = 0;
(void)outputFormat->findInt32("height", &height);
status_t err = setupInputSurface(std::make_shared<GraphicBufferSourceWrapper>(
- surface->getBufferSource(), width, height, usage));
+ gbs, width, height, usage));
if (err != OK) {
ALOGE("Failed to set up input surface: %d", err);
mCallback->onInputSurfaceDeclined(err);
return;
}
+ } else {
+ ALOGE("Failed to set input surface: Corrupted surface.");
+ mCallback->onInputSurfaceDeclined(UNKNOWN_ERROR);
+ return;
}
mCallback->onInputSurfaceAccepted(inputFormat, outputFormat);
}
@@ -1283,14 +1315,17 @@
sp<AMessage> inputFormat;
sp<AMessage> outputFormat;
status_t err2 = OK;
+ bool buffersBoundToCodec = false;
{
- Mutexed<Config>::Locked config(mConfig);
+ Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
+ const std::unique_ptr<Config> &config = *configLocked;
inputFormat = config->mInputFormat;
// start triggers format dup
outputFormat = config->mOutputFormat = config->mOutputFormat->dup();
if (config->mInputSurface) {
err2 = config->mInputSurface->start();
}
+ buffersBoundToCodec = config->mBuffersBoundToCodec;
}
if (err2 != OK) {
mCallback->onError(err2, ACTION_CODE_FATAL);
@@ -1298,7 +1333,7 @@
}
// We're not starting after flush.
(void)mSentConfigAfterResume.test_and_set();
- err2 = mChannel->start(inputFormat, outputFormat);
+ err2 = mChannel->start(inputFormat, outputFormat, buffersBoundToCodec);
if (err2 != OK) {
mCallback->onError(err2, ACTION_CODE_FATAL);
return;
@@ -1344,7 +1379,7 @@
state->set(STOPPING);
}
- mChannel->stop();
+ mChannel->reset();
(new AMessage(kWhatStop, this))->post();
}
@@ -1373,7 +1408,8 @@
}
{
- Mutexed<Config>::Locked config(mConfig);
+ Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
+ const std::unique_ptr<Config> &config = *configLocked;
if (config->mInputSurface) {
config->mInputSurface->disconnect();
config->mInputSurface = nullptr;
@@ -1421,14 +1457,15 @@
}
if (clearInputSurfaceIfNeeded) {
- Mutexed<Config>::Locked config(mConfig);
+ Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
+ const std::unique_ptr<Config> &config = *configLocked;
if (config->mInputSurface) {
config->mInputSurface->disconnect();
config->mInputSurface = nullptr;
}
}
- mChannel->stop();
+ mChannel->reset();
// thiz holds strong ref to this while the thread is running.
sp<CCodec> thiz(this);
std::thread([thiz, sendCallback] { thiz->release(sendCallback); }).detach();
@@ -1455,6 +1492,7 @@
state->set(RELEASED);
state->comp.reset();
}
+ (new AMessage(kWhatRelease, this))->post();
if (sendCallback) {
mCallback->onReleaseCompleted();
}
@@ -1520,7 +1558,9 @@
{
Mutexed<State>::Locked state(mState);
- state->set(FLUSHED);
+ if (state->get() == FLUSHING) {
+ state->set(FLUSHED);
+ }
}
mCallback->onFlushCompleted();
}
@@ -1542,11 +1582,16 @@
mSentConfigAfterResume.clear();
{
- Mutexed<Config>::Locked config(mConfig);
+ Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
+ const std::unique_ptr<Config> &config = *configLocked;
config->queryConfiguration(comp);
}
- (void)mChannel->start(nullptr, nullptr);
+ (void)mChannel->start(nullptr, nullptr, [&]{
+ Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
+ const std::unique_ptr<Config> &config = *configLocked;
+ return config->mBuffersBoundToCodec;
+ }());
{
Mutexed<State>::Locked state(mState);
@@ -1585,13 +1630,15 @@
params->removeEntryAt(params->findEntryByName(KEY_BIT_RATE));
}
- Mutexed<Config>::Locked config(mConfig);
+ Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
+ const std::unique_ptr<Config> &config = *configLocked;
/**
* Handle input surface parameters
*/
if ((config->mDomain & (Config::IS_VIDEO | Config::IS_IMAGE))
- && (config->mDomain & Config::IS_ENCODER) && config->mInputSurface && config->mISConfig) {
+ && (config->mDomain & Config::IS_ENCODER)
+ && config->mInputSurface && config->mISConfig) {
(void)params->findInt64(PARAMETER_KEY_OFFSET_TIME, &config->mISConfig->mTimeOffsetUs);
if (params->findInt64("skip-frames-before", &config->mISConfig->mStartAtUs)) {
@@ -1644,7 +1691,8 @@
comp = state->comp;
}
ALOGV("request IDR");
- Mutexed<Config>::Locked config(mConfig);
+ Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
+ const std::unique_ptr<Config> &config = *configLocked;
std::vector<std::unique_ptr<C2Param>> params;
params.push_back(
std::make_unique<C2StreamRequestSyncFrameTuning::output>(0u, true));
@@ -1663,7 +1711,8 @@
mChannel->onInputBufferDone(frameIndex, arrayIndex);
if (arrayIndex == 0) {
// We always put no more than one buffer per work, if we use an input surface.
- Mutexed<Config>::Locked config(mConfig);
+ Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
+ const std::unique_ptr<Config> &config = *configLocked;
if (config->mInputSurface) {
config->mInputSurface->onInputBufferDone(frameIndex);
}
@@ -1708,6 +1757,12 @@
flush();
break;
}
+ case kWhatRelease: {
+ mChannel->release();
+ mClient.reset();
+ mClientListener.reset();
+ break;
+ }
case kWhatCreateInputSurface: {
// Surface operations may be briefly blocking.
setDeadline(now, 1500ms, "createInputSurface");
@@ -1740,7 +1795,8 @@
}
// handle configuration changes in work done
- Mutexed<Config>::Locked config(mConfig);
+ Mutexed<std::unique_ptr<Config>>::Locked configLocked(mConfig);
+ const std::unique_ptr<Config> &config = *configLocked;
bool changed = !mSentConfigAfterResume.test_and_set();
Config::Watcher<C2StreamInitDataInfo::output> initData =
config->watch<C2StreamInitDataInfo::output>();
@@ -1812,7 +1868,7 @@
config->mInputSurface->onInputBufferDone(work->input.ordinal.frameIndex);
}
mChannel->onWorkDone(
- std::move(work), changed ? config->mOutputFormat : nullptr,
+ std::move(work), changed ? config->mOutputFormat->dup() : nullptr,
initData.hasChanged() ? initData.update().get() : nullptr);
break;
}
@@ -1874,15 +1930,10 @@
mCallback->onError(UNKNOWN_ERROR, ACTION_CODE_FATAL);
}
-} // namespace android
-
-extern "C" android::CodecBase *CreateCodec() {
- return new android::CCodec;
-}
-
-// Create Codec 2.0 input surface
-extern "C" android::PersistentSurface *CreateInputSurface() {
+// static
+PersistentSurface *CCodec::CreateInputSurface() {
using namespace android;
+ using ::android::hardware::media::omx::V1_0::implementation::TWGraphicBufferSource;
// Attempt to create a Codec2's input surface.
std::shared_ptr<Codec2Client::InputSurface> inputSurface =
Codec2Client::CreateInputSurface();
@@ -1896,9 +1947,7 @@
return nullptr;
}
return new PersistentSurface(
- gbs->getIGraphicBufferProducer(),
- sp<IGraphicBufferSource>(
- new Omx2IGraphicBufferSource(gbs)));
+ gbs->getIGraphicBufferProducer(), new TWGraphicBufferSource(gbs));
} else {
return nullptr;
}
@@ -1909,3 +1958,340 @@
inputSurface->getHalInterface()));
}
+class IntfCache {
+public:
+ IntfCache() = default;
+
+ status_t init(const std::string &name) {
+ std::shared_ptr<Codec2Client::Interface> intf{
+ Codec2Client::CreateInterfaceByName(name.c_str())};
+ if (!intf) {
+ ALOGW("IntfCache [%s]: Unrecognized interface name", name.c_str());
+ mInitStatus = NO_INIT;
+ return NO_INIT;
+ }
+ const static C2StreamUsageTuning::input sUsage{0u /* stream id */};
+ mFields.push_back(C2FieldSupportedValuesQuery::Possible(
+ C2ParamField{&sUsage, &sUsage.value}));
+ c2_status_t err = intf->querySupportedValues(mFields, C2_MAY_BLOCK);
+ if (err != C2_OK) {
+ ALOGW("IntfCache [%s]: failed to query usage supported value (err=%d)",
+ name.c_str(), err);
+ mFields[0].status = err;
+ }
+ std::vector<std::unique_ptr<C2Param>> params;
+ err = intf->query(
+ {&mApiFeatures},
+ {C2PortAllocatorsTuning::input::PARAM_TYPE},
+ C2_MAY_BLOCK,
+ ¶ms);
+ if (err != C2_OK && err != C2_BAD_INDEX) {
+ ALOGW("IntfCache [%s]: failed to query api features (err=%d)",
+ name.c_str(), err);
+ }
+ while (!params.empty()) {
+ C2Param *param = params.back().release();
+ params.pop_back();
+ if (!param) {
+ continue;
+ }
+ if (param->type() == C2PortAllocatorsTuning::input::PARAM_TYPE) {
+ mInputAllocators.reset(
+ C2PortAllocatorsTuning::input::From(params[0].get()));
+ }
+ }
+ mInitStatus = OK;
+ return OK;
+ }
+
+ status_t initCheck() const { return mInitStatus; }
+
+ const C2FieldSupportedValuesQuery &getUsageSupportedValues() const {
+ CHECK_EQ(1u, mFields.size());
+ return mFields[0];
+ }
+
+ const C2ApiFeaturesSetting &getApiFeatures() const {
+ return mApiFeatures;
+ }
+
+ const C2PortAllocatorsTuning::input &getInputAllocators() const {
+ static std::unique_ptr<C2PortAllocatorsTuning::input> sInvalidated = []{
+ std::unique_ptr<C2PortAllocatorsTuning::input> param =
+ C2PortAllocatorsTuning::input::AllocUnique(0);
+ param->invalidate();
+ return param;
+ }();
+ return mInputAllocators ? *mInputAllocators : *sInvalidated;
+ }
+
+private:
+ status_t mInitStatus{NO_INIT};
+
+ std::vector<C2FieldSupportedValuesQuery> mFields;
+ C2ApiFeaturesSetting mApiFeatures;
+ std::unique_ptr<C2PortAllocatorsTuning::input> mInputAllocators;
+};
+
+static const IntfCache &GetIntfCache(const std::string &name) {
+ static IntfCache sNullIntfCache;
+ static std::mutex sMutex;
+ static std::map<std::string, IntfCache> sCache;
+ std::unique_lock<std::mutex> lock{sMutex};
+ auto it = sCache.find(name);
+ if (it == sCache.end()) {
+ lock.unlock();
+ IntfCache intfCache;
+ status_t err = intfCache.init(name);
+ if (err != OK) {
+ return sNullIntfCache;
+ }
+ lock.lock();
+ it = sCache.insert({name, std::move(intfCache)}).first;
+ }
+ return it->second;
+}
+
+static status_t GetCommonAllocatorIds(
+ const std::vector<std::string> &names,
+ C2Allocator::type_t type,
+ std::set<C2Allocator::id_t> *ids) {
+ int poolMask = GetCodec2PoolMask();
+ C2PlatformAllocatorStore::id_t preferredLinearId = GetPreferredLinearAllocatorId(poolMask);
+ C2Allocator::id_t defaultAllocatorId =
+ (type == C2Allocator::LINEAR) ? preferredLinearId : C2PlatformAllocatorStore::GRALLOC;
+
+ ids->clear();
+ if (names.empty()) {
+ return OK;
+ }
+ bool firstIteration = true;
+ for (const std::string &name : names) {
+ const IntfCache &intfCache = GetIntfCache(name);
+ if (intfCache.initCheck() != OK) {
+ continue;
+ }
+ const C2PortAllocatorsTuning::input &allocators = intfCache.getInputAllocators();
+ if (firstIteration) {
+ firstIteration = false;
+ if (allocators && allocators.flexCount() > 0) {
+ ids->insert(allocators.m.values,
+ allocators.m.values + allocators.flexCount());
+ }
+ if (ids->empty()) {
+ // The component does not advertise allocators. Use default.
+ ids->insert(defaultAllocatorId);
+ }
+ continue;
+ }
+ bool filtered = false;
+ if (allocators && allocators.flexCount() > 0) {
+ filtered = true;
+ for (auto it = ids->begin(); it != ids->end(); ) {
+ bool found = false;
+ for (size_t j = 0; j < allocators.flexCount(); ++j) {
+ if (allocators.m.values[j] == *it) {
+ found = true;
+ break;
+ }
+ }
+ if (found) {
+ ++it;
+ } else {
+ it = ids->erase(it);
+ }
+ }
+ }
+ if (!filtered) {
+ // The component does not advertise supported allocators. Use default.
+ bool containsDefault = (ids->count(defaultAllocatorId) > 0u);
+ if (ids->size() != (containsDefault ? 1 : 0)) {
+ ids->clear();
+ if (containsDefault) {
+ ids->insert(defaultAllocatorId);
+ }
+ }
+ }
+ }
+ // Finally, filter with pool masks
+ for (auto it = ids->begin(); it != ids->end(); ) {
+ if ((poolMask >> *it) & 1) {
+ ++it;
+ } else {
+ it = ids->erase(it);
+ }
+ }
+ return OK;
+}
+
+static status_t CalculateMinMaxUsage(
+ const std::vector<std::string> &names, uint64_t *minUsage, uint64_t *maxUsage) {
+ static C2StreamUsageTuning::input sUsage{0u /* stream id */};
+ *minUsage = 0;
+ *maxUsage = ~0ull;
+ for (const std::string &name : names) {
+ const IntfCache &intfCache = GetIntfCache(name);
+ if (intfCache.initCheck() != OK) {
+ continue;
+ }
+ const C2FieldSupportedValuesQuery &usageSupportedValues =
+ intfCache.getUsageSupportedValues();
+ if (usageSupportedValues.status != C2_OK) {
+ continue;
+ }
+ const C2FieldSupportedValues &supported = usageSupportedValues.values;
+ if (supported.type != C2FieldSupportedValues::FLAGS) {
+ continue;
+ }
+ if (supported.values.empty()) {
+ *maxUsage = 0;
+ continue;
+ }
+ *minUsage |= supported.values[0].u64;
+ int64_t currentMaxUsage = 0;
+ for (const C2Value::Primitive &flags : supported.values) {
+ currentMaxUsage |= flags.u64;
+ }
+ *maxUsage &= currentMaxUsage;
+ }
+ return OK;
+}
+
+// static
+status_t CCodec::CanFetchLinearBlock(
+ const std::vector<std::string> &names, const C2MemoryUsage &usage, bool *isCompatible) {
+ for (const std::string &name : names) {
+ const IntfCache &intfCache = GetIntfCache(name);
+ if (intfCache.initCheck() != OK) {
+ continue;
+ }
+ const C2ApiFeaturesSetting &features = intfCache.getApiFeatures();
+ if (features && !(features.value & API_SAME_INPUT_BUFFER)) {
+ *isCompatible = false;
+ return OK;
+ }
+ }
+ uint64_t minUsage = usage.expected;
+ uint64_t maxUsage = ~0ull;
+ std::set<C2Allocator::id_t> allocators;
+ GetCommonAllocatorIds(names, C2Allocator::LINEAR, &allocators);
+ if (allocators.empty()) {
+ *isCompatible = false;
+ return OK;
+ }
+ CalculateMinMaxUsage(names, &minUsage, &maxUsage);
+ *isCompatible = ((maxUsage & minUsage) == minUsage);
+ return OK;
+}
+
+static std::shared_ptr<C2BlockPool> GetPool(C2Allocator::id_t allocId) {
+ static std::mutex sMutex{};
+ static std::map<C2Allocator::id_t, std::shared_ptr<C2BlockPool>> sPools;
+ std::unique_lock<std::mutex> lock{sMutex};
+ std::shared_ptr<C2BlockPool> pool;
+ auto it = sPools.find(allocId);
+ if (it == sPools.end()) {
+ c2_status_t err = CreateCodec2BlockPool(allocId, nullptr, &pool);
+ if (err == OK) {
+ sPools.emplace(allocId, pool);
+ } else {
+ pool.reset();
+ }
+ } else {
+ pool = it->second;
+ }
+ return pool;
+}
+
+// static
+std::shared_ptr<C2LinearBlock> CCodec::FetchLinearBlock(
+ size_t capacity, const C2MemoryUsage &usage, const std::vector<std::string> &names) {
+ uint64_t minUsage = usage.expected;
+ uint64_t maxUsage = ~0ull;
+ std::set<C2Allocator::id_t> allocators;
+ GetCommonAllocatorIds(names, C2Allocator::LINEAR, &allocators);
+ if (allocators.empty()) {
+ allocators.insert(C2PlatformAllocatorStore::DEFAULT_LINEAR);
+ }
+ CalculateMinMaxUsage(names, &minUsage, &maxUsage);
+ if ((maxUsage & minUsage) != minUsage) {
+ allocators.clear();
+ allocators.insert(C2PlatformAllocatorStore::DEFAULT_LINEAR);
+ }
+ std::shared_ptr<C2LinearBlock> block;
+ for (C2Allocator::id_t allocId : allocators) {
+ std::shared_ptr<C2BlockPool> pool = GetPool(allocId);
+ if (!pool) {
+ continue;
+ }
+ c2_status_t err = pool->fetchLinearBlock(capacity, C2MemoryUsage{minUsage}, &block);
+ if (err != C2_OK || !block) {
+ block.reset();
+ continue;
+ }
+ break;
+ }
+ return block;
+}
+
+// static
+status_t CCodec::CanFetchGraphicBlock(
+ const std::vector<std::string> &names, bool *isCompatible) {
+ uint64_t minUsage = 0;
+ uint64_t maxUsage = ~0ull;
+ std::set<C2Allocator::id_t> allocators;
+ GetCommonAllocatorIds(names, C2Allocator::GRAPHIC, &allocators);
+ if (allocators.empty()) {
+ *isCompatible = false;
+ return OK;
+ }
+ CalculateMinMaxUsage(names, &minUsage, &maxUsage);
+ *isCompatible = ((maxUsage & minUsage) == minUsage);
+ return OK;
+}
+
+// static
+std::shared_ptr<C2GraphicBlock> CCodec::FetchGraphicBlock(
+ int32_t width,
+ int32_t height,
+ int32_t format,
+ uint64_t usage,
+ const std::vector<std::string> &names) {
+ uint32_t halPixelFormat = HAL_PIXEL_FORMAT_YCBCR_420_888;
+ if (!C2Mapper::mapPixelFormatFrameworkToCodec(format, &halPixelFormat)) {
+ ALOGD("Unrecognized pixel format: %d", format);
+ return nullptr;
+ }
+ uint64_t minUsage = 0;
+ uint64_t maxUsage = ~0ull;
+ std::set<C2Allocator::id_t> allocators;
+ GetCommonAllocatorIds(names, C2Allocator::GRAPHIC, &allocators);
+ if (allocators.empty()) {
+ allocators.insert(C2PlatformAllocatorStore::DEFAULT_GRAPHIC);
+ }
+ CalculateMinMaxUsage(names, &minUsage, &maxUsage);
+ minUsage |= usage;
+ if ((maxUsage & minUsage) != minUsage) {
+ allocators.clear();
+ allocators.insert(C2PlatformAllocatorStore::DEFAULT_GRAPHIC);
+ }
+ std::shared_ptr<C2GraphicBlock> block;
+ for (C2Allocator::id_t allocId : allocators) {
+ std::shared_ptr<C2BlockPool> pool;
+ c2_status_t err = CreateCodec2BlockPool(allocId, nullptr, &pool);
+ if (err != C2_OK || !pool) {
+ continue;
+ }
+ err = pool->fetchGraphicBlock(
+ width, height, halPixelFormat, C2MemoryUsage{minUsage}, &block);
+ if (err != C2_OK || !block) {
+ block.reset();
+ continue;
+ }
+ break;
+ }
+ return block;
+}
+
+} // namespace android
+
diff --git a/media/codec2/sfplugin/CCodecBufferChannel.cpp b/media/codec2/sfplugin/CCodecBufferChannel.cpp
index a4c30fa..0626c8d 100644
--- a/media/codec2/sfplugin/CCodecBufferChannel.cpp
+++ b/media/codec2/sfplugin/CCodecBufferChannel.cpp
@@ -18,6 +18,8 @@
#define LOG_TAG "CCodecBufferChannel"
#include <utils/Log.h>
+#include <algorithm>
+#include <list>
#include <numeric>
#include <C2AllocatorGralloc.h>
@@ -27,10 +29,13 @@
#include <C2Debug.h>
#include <android/hardware/cas/native/1.0/IDescrambler.h>
+#include <android/hardware/drm/1.0/types.h>
#include <android-base/stringprintf.h>
+#include <binder/MemoryBase.h>
#include <binder/MemoryDealer.h>
#include <cutils/properties.h>
#include <gui/Surface.h>
+#include <hidlmemory/FrameworkUtils.h>
#include <media/openmax/OMX_Core.h>
#include <media/stagefright/foundation/ABuffer.h>
#include <media/stagefright/foundation/ALookup.h>
@@ -39,12 +44,13 @@
#include <media/stagefright/foundation/hexdump.h>
#include <media/stagefright/MediaCodec.h>
#include <media/stagefright/MediaCodecConstants.h>
+#include <media/stagefright/SkipCutBuffer.h>
#include <media/MediaCodecBuffer.h>
+#include <mediadrm/ICrypto.h>
#include <system/window.h>
#include "CCodecBufferChannel.h"
#include "Codec2Buffer.h"
-#include "SkipCutBuffer.h"
namespace android {
@@ -52,10 +58,14 @@
using hardware::hidl_handle;
using hardware::hidl_string;
using hardware::hidl_vec;
+using hardware::fromHeap;
+using hardware::HidlMemory;
+
using namespace hardware::cas::V1_0;
using namespace hardware::cas::native::V1_0;
using CasStatus = hardware::cas::V1_0::Status;
+using DrmBufferType = hardware::drm::V1_0::BufferType;
namespace {
@@ -120,97 +130,6 @@
count->value = -1;
}
-// CCodecBufferChannel::ReorderStash
-
-CCodecBufferChannel::ReorderStash::ReorderStash() {
- clear();
-}
-
-void CCodecBufferChannel::ReorderStash::clear() {
- mPending.clear();
- mStash.clear();
- mDepth = 0;
- mKey = C2Config::ORDINAL;
-}
-
-void CCodecBufferChannel::ReorderStash::flush() {
- mPending.clear();
- mStash.clear();
-}
-
-void CCodecBufferChannel::ReorderStash::setDepth(uint32_t depth) {
- mPending.splice(mPending.end(), mStash);
- mDepth = depth;
-}
-
-void CCodecBufferChannel::ReorderStash::setKey(C2Config::ordinal_key_t key) {
- mPending.splice(mPending.end(), mStash);
- mKey = key;
-}
-
-bool CCodecBufferChannel::ReorderStash::pop(Entry *entry) {
- if (mPending.empty()) {
- return false;
- }
- entry->buffer = mPending.front().buffer;
- entry->timestamp = mPending.front().timestamp;
- entry->flags = mPending.front().flags;
- entry->ordinal = mPending.front().ordinal;
- mPending.pop_front();
- return true;
-}
-
-void CCodecBufferChannel::ReorderStash::emplace(
- const std::shared_ptr<C2Buffer> &buffer,
- int64_t timestamp,
- int32_t flags,
- const C2WorkOrdinalStruct &ordinal) {
- bool eos = flags & MediaCodec::BUFFER_FLAG_EOS;
- if (!buffer && eos) {
- // TRICKY: we may be violating ordering of the stash here. Because we
- // don't expect any more emplace() calls after this, the ordering should
- // not matter.
- mStash.emplace_back(buffer, timestamp, flags, ordinal);
- } else {
- flags = flags & ~MediaCodec::BUFFER_FLAG_EOS;
- auto it = mStash.begin();
- for (; it != mStash.end(); ++it) {
- if (less(ordinal, it->ordinal)) {
- break;
- }
- }
- mStash.emplace(it, buffer, timestamp, flags, ordinal);
- if (eos) {
- mStash.back().flags = mStash.back().flags | MediaCodec::BUFFER_FLAG_EOS;
- }
- }
- while (!mStash.empty() && mStash.size() > mDepth) {
- mPending.push_back(mStash.front());
- mStash.pop_front();
- }
-}
-
-void CCodecBufferChannel::ReorderStash::defer(
- const CCodecBufferChannel::ReorderStash::Entry &entry) {
- mPending.push_front(entry);
-}
-
-bool CCodecBufferChannel::ReorderStash::hasPending() const {
- return !mPending.empty();
-}
-
-bool CCodecBufferChannel::ReorderStash::less(
- const C2WorkOrdinalStruct &o1, const C2WorkOrdinalStruct &o2) {
- switch (mKey) {
- case C2Config::ORDINAL: return o1.frameIndex < o2.frameIndex;
- case C2Config::TIMESTAMP: return o1.timestamp < o2.timestamp;
- case C2Config::CUSTOM: return o1.customOrdinal < o2.customOrdinal;
- default:
- ALOGD("Unrecognized key; default to timestamp");
- return o1.frameIndex < o2.frameIndex;
- }
-}
-
// Input
CCodecBufferChannel::Input::Input() : extraBuffers("extra") {}
@@ -243,7 +162,7 @@
}
CCodecBufferChannel::~CCodecBufferChannel() {
- if (mCrypto != nullptr && mDealer != nullptr && mHeapSeqNum >= 0) {
+ if (mCrypto != nullptr && mHeapSeqNum >= 0) {
mCrypto->unsetHeap(mHeapSeqNum);
}
}
@@ -403,6 +322,173 @@
return OK;
}
+status_t CCodecBufferChannel::attachBuffer(
+ const std::shared_ptr<C2Buffer> &c2Buffer,
+ const sp<MediaCodecBuffer> &buffer) {
+ if (!buffer->copy(c2Buffer)) {
+ return -ENOSYS;
+ }
+ return OK;
+}
+
+void CCodecBufferChannel::ensureDecryptDestination(size_t size) {
+ if (!mDecryptDestination || mDecryptDestination->size() < size) {
+ sp<IMemoryHeap> heap{new MemoryHeapBase(size * 2)};
+ if (mDecryptDestination && mCrypto && mHeapSeqNum >= 0) {
+ mCrypto->unsetHeap(mHeapSeqNum);
+ }
+ mDecryptDestination = new MemoryBase(heap, 0, size * 2);
+ if (mCrypto) {
+ mHeapSeqNum = mCrypto->setHeap(hardware::fromHeap(heap));
+ }
+ }
+}
+
+int32_t CCodecBufferChannel::getHeapSeqNum(const sp<HidlMemory> &memory) {
+ CHECK(mCrypto);
+ auto it = mHeapSeqNumMap.find(memory);
+ int32_t heapSeqNum = -1;
+ if (it == mHeapSeqNumMap.end()) {
+ heapSeqNum = mCrypto->setHeap(memory);
+ mHeapSeqNumMap.emplace(memory, heapSeqNum);
+ } else {
+ heapSeqNum = it->second;
+ }
+ return heapSeqNum;
+}
+
+status_t CCodecBufferChannel::attachEncryptedBuffer(
+ const sp<hardware::HidlMemory> &memory,
+ bool secure,
+ const uint8_t *key,
+ const uint8_t *iv,
+ CryptoPlugin::Mode mode,
+ CryptoPlugin::Pattern pattern,
+ size_t offset,
+ const CryptoPlugin::SubSample *subSamples,
+ size_t numSubSamples,
+ const sp<MediaCodecBuffer> &buffer) {
+ static const C2MemoryUsage kSecureUsage{C2MemoryUsage::READ_PROTECTED, 0};
+ static const C2MemoryUsage kDefaultReadWriteUsage{
+ C2MemoryUsage::CPU_READ, C2MemoryUsage::CPU_WRITE};
+
+ size_t size = 0;
+ for (size_t i = 0; i < numSubSamples; ++i) {
+ size += subSamples[i].mNumBytesOfClearData + subSamples[i].mNumBytesOfEncryptedData;
+ }
+ std::shared_ptr<C2BlockPool> pool = mBlockPools.lock()->inputPool;
+ std::shared_ptr<C2LinearBlock> block;
+ c2_status_t err = pool->fetchLinearBlock(
+ size,
+ secure ? kSecureUsage : kDefaultReadWriteUsage,
+ &block);
+ if (err != C2_OK) {
+ return NO_MEMORY;
+ }
+ if (!secure) {
+ ensureDecryptDestination(size);
+ }
+ ssize_t result = -1;
+ ssize_t codecDataOffset = 0;
+ if (mCrypto) {
+ AString errorDetailMsg;
+ int32_t heapSeqNum = getHeapSeqNum(memory);
+ hardware::drm::V1_0::SharedBuffer src{(uint32_t)heapSeqNum, offset, size};
+ hardware::drm::V1_0::DestinationBuffer dst;
+ if (secure) {
+ dst.type = DrmBufferType::NATIVE_HANDLE;
+ dst.secureMemory = hardware::hidl_handle(block->handle());
+ } else {
+ dst.type = DrmBufferType::SHARED_MEMORY;
+ IMemoryToSharedBuffer(
+ mDecryptDestination, mHeapSeqNum, &dst.nonsecureMemory);
+ }
+ result = mCrypto->decrypt(
+ key, iv, mode, pattern, src, 0, subSamples, numSubSamples,
+ dst, &errorDetailMsg);
+ if (result < 0) {
+ return result;
+ }
+ if (dst.type == DrmBufferType::SHARED_MEMORY) {
+ C2WriteView view = block->map().get();
+ if (view.error() != C2_OK) {
+ return false;
+ }
+ if (view.size() < result) {
+ return false;
+ }
+ memcpy(view.data(), mDecryptDestination->unsecurePointer(), result);
+ }
+ } else {
+ // Here we cast CryptoPlugin::SubSample to hardware::cas::native::V1_0::SubSample
+ // directly, the structure definitions should match as checked in DescramblerImpl.cpp.
+ hidl_vec<SubSample> hidlSubSamples;
+ hidlSubSamples.setToExternal((SubSample *)subSamples, numSubSamples, false /*own*/);
+
+ hardware::cas::native::V1_0::SharedBuffer src{*memory, offset, size};
+ hardware::cas::native::V1_0::DestinationBuffer dst;
+ if (secure) {
+ dst.type = BufferType::NATIVE_HANDLE;
+ dst.secureMemory = hardware::hidl_handle(block->handle());
+ } else {
+ dst.type = BufferType::SHARED_MEMORY;
+ dst.nonsecureMemory = src;
+ }
+
+ CasStatus status = CasStatus::OK;
+ hidl_string detailedError;
+ ScramblingControl sctrl = ScramblingControl::UNSCRAMBLED;
+
+ if (key != nullptr) {
+ sctrl = (ScramblingControl)key[0];
+ // Adjust for the PES offset
+ codecDataOffset = key[2] | (key[3] << 8);
+ }
+
+ auto returnVoid = mDescrambler->descramble(
+ sctrl,
+ hidlSubSamples,
+ src,
+ 0,
+ dst,
+ 0,
+ [&status, &result, &detailedError] (
+ CasStatus _status, uint32_t _bytesWritten,
+ const hidl_string& _detailedError) {
+ status = _status;
+ result = (ssize_t)_bytesWritten;
+ detailedError = _detailedError;
+ });
+
+ if (!returnVoid.isOk() || status != CasStatus::OK || result < 0) {
+ ALOGI("[%s] descramble failed, trans=%s, status=%d, result=%zd",
+ mName, returnVoid.description().c_str(), status, result);
+ return UNKNOWN_ERROR;
+ }
+
+ if (result < codecDataOffset) {
+ ALOGD("invalid codec data offset: %zd, result %zd", codecDataOffset, result);
+ return BAD_VALUE;
+ }
+ }
+ if (!secure) {
+ C2WriteView view = block->map().get();
+ if (view.error() != C2_OK) {
+ return UNKNOWN_ERROR;
+ }
+ if (view.size() < result) {
+ return UNKNOWN_ERROR;
+ }
+ memcpy(view.data(), mDecryptDestination->unsecurePointer(), result);
+ }
+ std::shared_ptr<C2Buffer> c2Buffer{C2Buffer::CreateLinearBuffer(
+ block->share(codecDataOffset, result - codecDataOffset, C2Fence{}))};
+ if (!buffer->copy(c2Buffer)) {
+ return -ENOSYS;
+ }
+ return OK;
+}
+
status_t CCodecBufferChannel::queueInputBuffer(const sp<MediaCodecBuffer> &buffer) {
QueueGuard guard(mSync);
if (!guard.isRunning()) {
@@ -430,24 +516,31 @@
ssize_t result = -1;
ssize_t codecDataOffset = 0;
- if (mCrypto != nullptr) {
- ICrypto::DestinationBuffer destination;
+ if (numSubSamples == 1
+ && subSamples[0].mNumBytesOfClearData == 0
+ && subSamples[0].mNumBytesOfEncryptedData == 0) {
+ // We don't need to go through crypto or descrambler if the input is empty.
+ result = 0;
+ } else if (mCrypto != nullptr) {
+ hardware::drm::V1_0::DestinationBuffer destination;
if (secure) {
- destination.mType = ICrypto::kDestinationTypeNativeHandle;
- destination.mHandle = encryptedBuffer->handle();
+ destination.type = DrmBufferType::NATIVE_HANDLE;
+ destination.secureMemory = hidl_handle(encryptedBuffer->handle());
} else {
- destination.mType = ICrypto::kDestinationTypeSharedMemory;
- destination.mSharedMemory = mDecryptDestination;
+ destination.type = DrmBufferType::SHARED_MEMORY;
+ IMemoryToSharedBuffer(
+ mDecryptDestination, mHeapSeqNum, &destination.nonsecureMemory);
}
- ICrypto::SourceBuffer source;
+ hardware::drm::V1_0::SharedBuffer source;
encryptedBuffer->fillSourceBuffer(&source);
result = mCrypto->decrypt(
key, iv, mode, pattern, source, buffer->offset(),
subSamples, numSubSamples, destination, errorDetailMsg);
if (result < 0) {
+ ALOGI("[%s] decrypt failed: result=%zd", mName, result);
return result;
}
- if (destination.mType == ICrypto::kDestinationTypeSharedMemory) {
+ if (destination.type == DrmBufferType::SHARED_MEMORY) {
encryptedBuffer->copyDecryptedContent(mDecryptDestination, result);
}
} else {
@@ -525,13 +618,14 @@
}
void CCodecBufferChannel::feedInputBufferIfAvailableInternal() {
- if (mInputMetEos ||
- mReorderStash.lock()->hasPending() ||
- mPipelineWatcher.lock()->pipelineFull()) {
+ if (mInputMetEos || mPipelineWatcher.lock()->pipelineFull()) {
return;
- } else {
+ }
+ {
Mutexed<Output>::Locked output(mOutput);
- if (output->buffers->numClientBuffers() >= output->numSlots) {
+ if (!output->buffers ||
+ output->buffers->hasPending() ||
+ output->buffers->numClientBuffers() >= output->numSlots) {
return;
}
}
@@ -638,6 +732,9 @@
std::shared_ptr<const C2StreamHdr10PlusInfo::output> hdr10PlusInfo =
std::static_pointer_cast<const C2StreamHdr10PlusInfo::output>(
c2Buffer->getInfo(C2StreamHdr10PlusInfo::output::PARAM_TYPE));
+ if (hdr10PlusInfo && hdr10PlusInfo->flexCount() == 0) {
+ hdr10PlusInfo.reset();
+ }
{
Mutexed<OutputSurface>::Locked output(mOutputSurface);
@@ -669,31 +766,39 @@
if (hdrStaticInfo || hdr10PlusInfo) {
HdrMetadata hdr;
if (hdrStaticInfo) {
- struct android_smpte2086_metadata smpte2086_meta = {
- .displayPrimaryRed = {
- hdrStaticInfo->mastering.red.x, hdrStaticInfo->mastering.red.y
- },
- .displayPrimaryGreen = {
- hdrStaticInfo->mastering.green.x, hdrStaticInfo->mastering.green.y
- },
- .displayPrimaryBlue = {
- hdrStaticInfo->mastering.blue.x, hdrStaticInfo->mastering.blue.y
- },
- .whitePoint = {
- hdrStaticInfo->mastering.white.x, hdrStaticInfo->mastering.white.y
- },
- .maxLuminance = hdrStaticInfo->mastering.maxLuminance,
- .minLuminance = hdrStaticInfo->mastering.minLuminance,
- };
-
- struct android_cta861_3_metadata cta861_meta = {
- .maxContentLightLevel = hdrStaticInfo->maxCll,
- .maxFrameAverageLightLevel = hdrStaticInfo->maxFall,
- };
-
- hdr.validTypes = HdrMetadata::SMPTE2086 | HdrMetadata::CTA861_3;
- hdr.smpte2086 = smpte2086_meta;
- hdr.cta8613 = cta861_meta;
+ // If mastering max and min luminance fields are 0, do not use them.
+ // It indicates the value may not be present in the stream.
+ if (hdrStaticInfo->mastering.maxLuminance > 0.0f &&
+ hdrStaticInfo->mastering.minLuminance > 0.0f) {
+ struct android_smpte2086_metadata smpte2086_meta = {
+ .displayPrimaryRed = {
+ hdrStaticInfo->mastering.red.x, hdrStaticInfo->mastering.red.y
+ },
+ .displayPrimaryGreen = {
+ hdrStaticInfo->mastering.green.x, hdrStaticInfo->mastering.green.y
+ },
+ .displayPrimaryBlue = {
+ hdrStaticInfo->mastering.blue.x, hdrStaticInfo->mastering.blue.y
+ },
+ .whitePoint = {
+ hdrStaticInfo->mastering.white.x, hdrStaticInfo->mastering.white.y
+ },
+ .maxLuminance = hdrStaticInfo->mastering.maxLuminance,
+ .minLuminance = hdrStaticInfo->mastering.minLuminance,
+ };
+ hdr.validTypes |= HdrMetadata::SMPTE2086;
+ hdr.smpte2086 = smpte2086_meta;
+ }
+ // If the content light level fields are 0, do not use them, it
+ // indicates the value may not be present in the stream.
+ if (hdrStaticInfo->maxCll > 0.0f && hdrStaticInfo->maxFall > 0.0f) {
+ struct android_cta861_3_metadata cta861_meta = {
+ .maxContentLightLevel = hdrStaticInfo->maxCll,
+ .maxFrameAverageLightLevel = hdrStaticInfo->maxFall,
+ };
+ hdr.validTypes |= HdrMetadata::CTA861_3;
+ hdr.cta8613 = cta861_meta;
+ }
}
if (hdr10PlusInfo) {
hdr.validTypes |= HdrMetadata::HDR10PLUS;
@@ -767,7 +872,9 @@
}
status_t CCodecBufferChannel::start(
- const sp<AMessage> &inputFormat, const sp<AMessage> &outputFormat) {
+ const sp<AMessage> &inputFormat,
+ const sp<AMessage> &outputFormat,
+ bool buffersBoundToCodec) {
C2StreamBufferTypeSetting::input iStreamFormat(0u);
C2StreamBufferTypeSetting::output oStreamFormat(0u);
C2PortReorderBufferDepthTuning::output reorderDepth;
@@ -797,17 +904,6 @@
return UNKNOWN_ERROR;
}
- {
- Mutexed<ReorderStash>::Locked reorder(mReorderStash);
- reorder->clear();
- if (reorderDepth) {
- reorder->setDepth(reorderDepth.value);
- }
- if (reorderKey) {
- reorder->setKey(reorderKey.value);
- }
- }
-
uint32_t inputDelayValue = inputDelay ? inputDelay.value : 0;
uint32_t pipelineDelayValue = pipelineDelay ? pipelineDelay.value : 0;
uint32_t outputDelayValue = outputDelay ? outputDelay.value : 0;
@@ -819,32 +915,37 @@
bool secure = mComponent->getName().find(".secure") != std::string::npos;
std::shared_ptr<C2AllocatorStore> allocatorStore = GetCodec2PlatformAllocatorStore();
- int poolMask = property_get_int32(
- "debug.stagefright.c2-poolmask",
- 1 << C2PlatformAllocatorStore::ION |
- 1 << C2PlatformAllocatorStore::BUFFERQUEUE);
+ int poolMask = GetCodec2PoolMask();
+ C2PlatformAllocatorStore::id_t preferredLinearId = GetPreferredLinearAllocatorId(poolMask);
if (inputFormat != nullptr) {
bool graphic = (iStreamFormat.value == C2BufferData::GRAPHIC);
+ C2Config::api_feature_t apiFeatures = C2Config::api_feature_t(
+ API_REFLECTION |
+ API_VALUES |
+ API_CURRENT_VALUES |
+ API_DEPENDENCY |
+ API_SAME_INPUT_BUFFER);
std::shared_ptr<C2BlockPool> pool;
{
Mutexed<BlockPools>::Locked pools(mBlockPools);
// set default allocator ID.
pools->inputAllocatorId = (graphic) ? C2PlatformAllocatorStore::GRALLOC
- : C2PlatformAllocatorStore::ION;
+ : preferredLinearId;
// query C2PortAllocatorsTuning::input from component. If an allocator ID is obtained
// from component, create the input block pool with given ID. Otherwise, use default IDs.
std::vector<std::unique_ptr<C2Param>> params;
- err = mComponent->query({ },
+ C2ApiFeaturesSetting featuresSetting{apiFeatures};
+ err = mComponent->query({ &featuresSetting },
{ C2PortAllocatorsTuning::input::PARAM_TYPE },
C2_DONT_BLOCK,
¶ms);
if ((err != C2_OK && err != C2_BAD_INDEX) || params.size() != 1) {
ALOGD("[%s] Query input allocators returned %zu params => %s (%u)",
mName, params.size(), asString(err), err);
- } else if (err == C2_OK && params.size() == 1) {
+ } else if (params.size() == 1) {
C2PortAllocatorsTuning::input *inputAllocators =
C2PortAllocatorsTuning::input::From(params[0].get());
if (inputAllocators && inputAllocators->flexCount() > 0) {
@@ -859,6 +960,9 @@
}
}
}
+ if (featuresSetting) {
+ apiFeatures = featuresSetting.value;
+ }
// TODO: use C2Component wrapper to associate this pool with ourselves
if ((poolMask >> pools->inputAllocatorId) & 1) {
@@ -892,7 +996,12 @@
input->numSlots = numInputSlots;
input->extraBuffers.flush();
input->numExtraSlots = 0u;
- if (graphic) {
+ bool conforming = (apiFeatures & API_SAME_INPUT_BUFFER);
+ // For encrypted content, framework decrypts source buffer (ashmem) into
+ // C2Buffers. Thus non-conforming codecs can process these.
+ if (!buffersBoundToCodec && (hasCryptoOrDescrambler() || conforming)) {
+ input->buffers.reset(new SlotInputBuffers(mName));
+ } else if (graphic) {
if (mInputSurface) {
input->buffers.reset(new DummyInputBuffers(mName));
} else if (mMetaMode == MODE_ANW) {
@@ -901,7 +1010,7 @@
// TODO: handle this without going into array mode
forceArrayMode = true;
} else {
- input->buffers.reset(new GraphicInputBuffers(numInputSlots, mName));
+ input->buffers.reset(new GraphicInputBuffers(mName));
}
} else {
if (hasCryptoOrDescrambler()) {
@@ -919,7 +1028,8 @@
mDecryptDestination = mDealer->allocate((size_t)capacity);
}
if (mCrypto != nullptr && mHeapSeqNum < 0) {
- mHeapSeqNum = mCrypto->setHeap(mDealer->getMemoryHeap());
+ sp<HidlMemory> heap = fromHeap(mDealer->getMemoryHeap());
+ mHeapSeqNum = mCrypto->setHeap(heap);
} else {
mHeapSeqNum = -1;
}
@@ -970,7 +1080,7 @@
// set default allocator ID.
pools->outputAllocatorId = (graphic) ? C2PlatformAllocatorStore::GRALLOC
- : C2PlatformAllocatorStore::ION;
+ : preferredLinearId;
// query C2PortAllocatorsTuning::output from component, or use default allocator if
// unsuccessful.
@@ -1065,16 +1175,23 @@
output->outputDelay = outputDelayValue;
output->numSlots = numOutputSlots;
if (graphic) {
- if (outputSurface) {
+ if (outputSurface || !buffersBoundToCodec) {
output->buffers.reset(new GraphicOutputBuffers(mName));
} else {
- output->buffers.reset(new RawGraphicOutputBuffers(numOutputSlots, mName));
+ output->buffers.reset(new RawGraphicOutputBuffers(mName));
}
} else {
output->buffers.reset(new LinearOutputBuffers(mName));
}
output->buffers->setFormat(outputFormat);
+ output->buffers->clearStash();
+ if (reorderDepth) {
+ output->buffers->setReorderDepth(reorderDepth.value);
+ }
+ if (reorderKey) {
+ output->buffers->setReorderKey(reorderKey.value);
+ }
// Try to set output surface to created block pool if given.
if (outputSurface) {
@@ -1084,12 +1201,13 @@
outputGeneration);
}
- if (oStreamFormat.value == C2BufferData::LINEAR
- && mComponentName.find("c2.qti.") == std::string::npos) {
- // WORKAROUND: if we're using early CSD workaround we convert to
- // array mode, to appease apps assuming the output
- // buffers to be of the same size.
- output->buffers = output->buffers->toArrayMode(numOutputSlots);
+ if (oStreamFormat.value == C2BufferData::LINEAR) {
+ if (buffersBoundToCodec) {
+ // WORKAROUND: if we're using early CSD workaround we convert to
+ // array mode, to appease apps assuming the output
+ // buffers to be of the same size.
+ output->buffers = output->buffers->toArrayMode(numOutputSlots);
+ }
int32_t channelCount;
int32_t sampleRate;
@@ -1137,67 +1255,104 @@
}
C2StreamBufferTypeSetting::output oStreamFormat(0u);
- c2_status_t err = mComponent->query({ &oStreamFormat }, {}, C2_DONT_BLOCK, nullptr);
- if (err != C2_OK) {
+ C2PrependHeaderModeSetting prepend(PREPEND_HEADER_TO_NONE);
+ c2_status_t err = mComponent->query({ &oStreamFormat, &prepend }, {}, C2_DONT_BLOCK, nullptr);
+ if (err != C2_OK && err != C2_BAD_INDEX) {
return UNKNOWN_ERROR;
}
size_t numInputSlots = mInput.lock()->numSlots;
- std::vector<sp<MediaCodecBuffer>> toBeQueued;
- for (size_t i = 0; i < numInputSlots; ++i) {
+
+ struct ClientInputBuffer {
size_t index;
sp<MediaCodecBuffer> buffer;
- {
- Mutexed<Input>::Locked input(mInput);
- if (!input->buffers->requestNewBuffer(&index, &buffer)) {
- if (i == 0) {
- ALOGW("[%s] start: cannot allocate memory at all", mName);
- return NO_MEMORY;
- } else {
- ALOGV("[%s] start: cannot allocate memory, only %zu buffers allocated",
- mName, i);
- }
+ size_t capacity;
+ };
+ std::list<ClientInputBuffer> clientInputBuffers;
+
+ {
+ Mutexed<Input>::Locked input(mInput);
+ while (clientInputBuffers.size() < numInputSlots) {
+ ClientInputBuffer clientInputBuffer;
+ if (!input->buffers->requestNewBuffer(&clientInputBuffer.index,
+ &clientInputBuffer.buffer)) {
break;
}
+ clientInputBuffer.capacity = clientInputBuffer.buffer->capacity();
+ clientInputBuffers.emplace_back(std::move(clientInputBuffer));
}
- if (buffer) {
- Mutexed<std::list<sp<ABuffer>>>::Locked configs(mFlushedConfigs);
- ALOGV("[%s] input buffer %zu available", mName, index);
- bool post = true;
- if (!configs->empty()) {
+ }
+ if (clientInputBuffers.empty()) {
+ ALOGW("[%s] start: cannot allocate memory at all", mName);
+ return NO_MEMORY;
+ } else if (clientInputBuffers.size() < numInputSlots) {
+ ALOGD("[%s] start: cannot allocate memory for all slots, "
+ "only %zu buffers allocated",
+ mName, clientInputBuffers.size());
+ } else {
+ ALOGV("[%s] %zu initial input buffers available",
+ mName, clientInputBuffers.size());
+ }
+ // Sort input buffers by their capacities in increasing order.
+ clientInputBuffers.sort(
+ [](const ClientInputBuffer& a, const ClientInputBuffer& b) {
+ return a.capacity < b.capacity;
+ });
+
+ {
+ Mutexed<std::list<sp<ABuffer>>>::Locked configs(mFlushedConfigs);
+ if (!configs->empty()) {
+ while (!configs->empty()) {
sp<ABuffer> config = configs->front();
configs->pop_front();
- if (buffer->capacity() >= config->size()) {
- memcpy(buffer->base(), config->data(), config->size());
- buffer->setRange(0, config->size());
- buffer->meta()->clear();
- buffer->meta()->setInt64("timeUs", 0);
- buffer->meta()->setInt32("csd", 1);
- post = false;
- } else {
- ALOGD("[%s] buffer capacity too small for the config (%zu < %zu)",
- mName, buffer->capacity(), config->size());
+ // Find the smallest input buffer that can fit the config.
+ auto i = std::find_if(
+ clientInputBuffers.begin(),
+ clientInputBuffers.end(),
+ [cfgSize = config->size()](const ClientInputBuffer& b) {
+ return b.capacity >= cfgSize;
+ });
+ if (i == clientInputBuffers.end()) {
+ ALOGW("[%s] no input buffer large enough for the config "
+ "(%zu bytes)",
+ mName, config->size());
+ return NO_MEMORY;
}
- } else if (oStreamFormat.value == C2BufferData::LINEAR && i == 0
- && mComponentName.find("c2.qti.") == std::string::npos) {
- // WORKAROUND: Some apps expect CSD available without queueing
- // any input. Queue an empty buffer to get the CSD.
- buffer->setRange(0, 0);
+ sp<MediaCodecBuffer> buffer = i->buffer;
+ memcpy(buffer->base(), config->data(), config->size());
+ buffer->setRange(0, config->size());
buffer->meta()->clear();
buffer->meta()->setInt64("timeUs", 0);
- post = false;
+ buffer->meta()->setInt32("csd", 1);
+ if (queueInputBufferInternal(buffer) != OK) {
+ ALOGW("[%s] Error while queueing a flushed config",
+ mName);
+ return UNKNOWN_ERROR;
+ }
+ clientInputBuffers.erase(i);
}
- if (post) {
- mCallback->onInputBufferAvailable(index, buffer);
- } else {
- toBeQueued.emplace_back(buffer);
+ } else if (oStreamFormat.value == C2BufferData::LINEAR &&
+ (!prepend || prepend.value == PREPEND_HEADER_TO_NONE)) {
+ sp<MediaCodecBuffer> buffer = clientInputBuffers.front().buffer;
+ // WORKAROUND: Some apps expect CSD available without queueing
+ // any input. Queue an empty buffer to get the CSD.
+ buffer->setRange(0, 0);
+ buffer->meta()->clear();
+ buffer->meta()->setInt64("timeUs", 0);
+ if (queueInputBufferInternal(buffer) != OK) {
+ ALOGW("[%s] Error while queueing an empty buffer to get CSD",
+ mName);
+ return UNKNOWN_ERROR;
}
+ clientInputBuffers.pop_front();
}
}
- for (const sp<MediaCodecBuffer> &buffer : toBeQueued) {
- if (queueInputBufferInternal(buffer) != OK) {
- ALOGV("[%s] Error while queueing initial buffers", mName);
- }
+
+ for (const ClientInputBuffer& clientInputBuffer: clientInputBuffers) {
+ mCallback->onInputBufferAvailable(
+ clientInputBuffer.index,
+ clientInputBuffer.buffer);
}
+
return OK;
}
@@ -1207,8 +1362,36 @@
if (mInputSurface != nullptr) {
mInputSurface.reset();
}
+ mPipelineWatcher.lock()->flush();
}
+void CCodecBufferChannel::reset() {
+ stop();
+ {
+ Mutexed<Input>::Locked input(mInput);
+ input->buffers.reset(new DummyInputBuffers(""));
+ input->extraBuffers.flush();
+ }
+ {
+ Mutexed<Output>::Locked output(mOutput);
+ output->buffers.reset();
+ }
+}
+
+void CCodecBufferChannel::release() {
+ mComponent.reset();
+ mInputAllocator.reset();
+ mOutputSurface.lock()->surface.clear();
+ {
+ Mutexed<BlockPools>::Locked blockPools{mBlockPools};
+ blockPools->inputPool.reset();
+ blockPools->outputPoolIntf.reset();
+ }
+ setCrypto(nullptr);
+ setDescrambler(nullptr);
+}
+
+
void CCodecBufferChannel::flush(const std::list<std::unique_ptr<C2Work>> &flushedWork) {
ALOGV("[%s] flush", mName);
{
@@ -1239,9 +1422,11 @@
}
{
Mutexed<Output>::Locked output(mOutput);
- output->buffers->flush(flushedWork);
+ if (output->buffers) {
+ output->buffers->flush(flushedWork);
+ output->buffers->flushStash();
+ }
}
- mReorderStash.lock()->flush();
mPipelineWatcher.lock()->flush();
}
@@ -1277,45 +1462,41 @@
std::unique_ptr<C2Work> work,
const sp<AMessage> &outputFormat,
const C2StreamInitDataInfo::output *initData) {
- if (outputFormat != nullptr) {
+ {
Mutexed<Output>::Locked output(mOutput);
- ALOGD("[%s] onWorkDone: output format changed to %s",
- mName, outputFormat->debugString().c_str());
- output->buffers->setFormat(outputFormat);
-
- AString mediaType;
- if (outputFormat->findString(KEY_MIME, &mediaType)
- && mediaType == MIMETYPE_AUDIO_RAW) {
- int32_t channelCount;
- int32_t sampleRate;
- if (outputFormat->findInt32(KEY_CHANNEL_COUNT, &channelCount)
- && outputFormat->findInt32(KEY_SAMPLE_RATE, &sampleRate)) {
- output->buffers->updateSkipCutBuffer(sampleRate, channelCount);
- }
+ if (!output->buffers) {
+ return false;
}
}
- if ((work->input.ordinal.frameIndex - mFirstValidFrameIndex.load()).peek() < 0) {
+ // Whether the output buffer should be reported to the client or not.
+ bool notifyClient = false;
+
+ if (work->result == C2_OK){
+ notifyClient = true;
+ } else if (work->result == C2_NOT_FOUND) {
+ ALOGD("[%s] flushed work; ignored.", mName);
+ } else {
+ // C2_OK and C2_NOT_FOUND are the only results that we accept for processing
+ // the config update.
+ ALOGD("[%s] work failed to complete: %d", mName, work->result);
+ mCCodecCallback->onError(work->result, ACTION_CODE_FATAL);
+ return false;
+ }
+
+ if ((work->input.ordinal.frameIndex -
+ mFirstValidFrameIndex.load()).peek() < 0) {
// Discard frames from previous generation.
ALOGD("[%s] Discard frames from previous generation.", mName);
- return false;
+ notifyClient = false;
}
if (mInputSurface == nullptr && (work->worklets.size() != 1u
|| !work->worklets.front()
- || !(work->worklets.front()->output.flags & C2FrameData::FLAG_INCOMPLETE))) {
- mPipelineWatcher.lock()->onWorkDone(work->input.ordinal.frameIndex.peeku());
- }
-
- if (work->result == C2_NOT_FOUND) {
- ALOGD("[%s] flushed work; ignored.", mName);
- return true;
- }
-
- if (work->result != C2_OK) {
- ALOGD("[%s] work failed to complete: %d", mName, work->result);
- mCCodecCallback->onError(work->result, ACTION_CODE_FATAL);
- return false;
+ || !(work->worklets.front()->output.flags &
+ C2FrameData::FLAG_INCOMPLETE))) {
+ mPipelineWatcher.lock()->onWorkDone(
+ work->input.ordinal.frameIndex.peeku());
}
// NOTE: MediaCodec usage supposedly have only one worklet
@@ -1351,8 +1532,10 @@
case C2PortReorderBufferDepthTuning::CORE_INDEX: {
C2PortReorderBufferDepthTuning::output reorderDepth;
if (reorderDepth.updateFrom(*param)) {
- bool secure = mComponent->getName().find(".secure") != std::string::npos;
- mReorderStash.lock()->setDepth(reorderDepth.value);
+ bool secure = mComponent->getName().find(".secure") !=
+ std::string::npos;
+ mOutput.lock()->buffers->setReorderDepth(
+ reorderDepth.value);
ALOGV("[%s] onWorkDone: updated reorder depth to %u",
mName, reorderDepth.value);
size_t numOutputSlots = mOutput.lock()->numSlots;
@@ -1364,17 +1547,19 @@
output->maxDequeueBuffers += numInputSlots;
}
if (output->surface) {
- output->surface->setMaxDequeuedBufferCount(output->maxDequeueBuffers);
+ output->surface->setMaxDequeuedBufferCount(
+ output->maxDequeueBuffers);
}
} else {
- ALOGD("[%s] onWorkDone: failed to read reorder depth", mName);
+ ALOGD("[%s] onWorkDone: failed to read reorder depth",
+ mName);
}
break;
}
case C2PortReorderKeySetting::CORE_INDEX: {
C2PortReorderKeySetting::output reorderKey;
if (reorderKey.updateFrom(*param)) {
- mReorderStash.lock()->setKey(reorderKey.value);
+ mOutput.lock()->buffers->setReorderKey(reorderKey.value);
ALOGV("[%s] onWorkDone: updated reorder key to %u",
mName, reorderKey.value);
} else {
@@ -1389,7 +1574,8 @@
ALOGV("[%s] onWorkDone: updating pipeline delay %u",
mName, pipelineDelay.value);
newPipelineDelay = pipelineDelay.value;
- (void)mPipelineWatcher.lock()->pipelineDelay(pipelineDelay.value);
+ (void)mPipelineWatcher.lock()->pipelineDelay(
+ pipelineDelay.value);
}
}
if (param->forInput()) {
@@ -1398,7 +1584,8 @@
ALOGV("[%s] onWorkDone: updating input delay %u",
mName, inputDelay.value);
newInputDelay = inputDelay.value;
- (void)mPipelineWatcher.lock()->inputDelay(inputDelay.value);
+ (void)mPipelineWatcher.lock()->inputDelay(
+ inputDelay.value);
}
}
if (param->forOutput()) {
@@ -1406,16 +1593,22 @@
if (outputDelay.updateFrom(*param)) {
ALOGV("[%s] onWorkDone: updating output delay %u",
mName, outputDelay.value);
- bool secure = mComponent->getName().find(".secure") != std::string::npos;
- (void)mPipelineWatcher.lock()->outputDelay(outputDelay.value);
+ bool secure = mComponent->getName().find(".secure") !=
+ std::string::npos;
+ (void)mPipelineWatcher.lock()->outputDelay(
+ outputDelay.value);
bool outputBuffersChanged = false;
size_t numOutputSlots = 0;
size_t numInputSlots = mInput.lock()->numSlots;
{
Mutexed<Output>::Locked output(mOutput);
+ if (!output->buffers) {
+ return false;
+ }
output->outputDelay = outputDelay.value;
- numOutputSlots = outputDelay.value + kSmoothnessFactor;
+ numOutputSlots = outputDelay.value +
+ kSmoothnessFactor;
if (output->numSlots < numOutputSlots) {
output->numSlots = numOutputSlots;
if (output->buffers->isArrayMode()) {
@@ -1434,7 +1627,7 @@
mCCodecCallback->onOutputBuffersChanged();
}
- uint32_t depth = mReorderStash.lock()->depth();
+ uint32_t depth = mOutput.lock()->buffers->getReorderDepth();
Mutexed<OutputSurface>::Locked output(mOutputSurface);
output->maxDequeueBuffers = numOutputSlots + depth + kRenderingDepth;
if (!secure) {
@@ -1478,9 +1671,6 @@
ALOGV("[%s] onWorkDone: output EOS", mName);
}
- sp<MediaCodecBuffer> outBuffer;
- size_t index;
-
// WORKAROUND: adjust output timestamp based on client input timestamp and codec
// input timestamp. Codec output timestamp (in the timestamp field) shall correspond to
// the codec input timestamp, but client output timestamp should (reported in timeUs)
@@ -1501,9 +1691,19 @@
worklet->output.ordinal.timestamp.peekll(),
timestamp.peekll());
+ // csd cannot be re-ordered and will always arrive first.
if (initData != nullptr) {
Mutexed<Output>::Locked output(mOutput);
- if (output->buffers->registerCsd(initData, &index, &outBuffer) == OK) {
+ if (output->buffers && outputFormat) {
+ output->buffers->updateSkipCutBuffer(outputFormat);
+ output->buffers->setFormat(outputFormat);
+ }
+ if (!notifyClient) {
+ return false;
+ }
+ size_t index;
+ sp<MediaCodecBuffer> outBuffer;
+ if (output->buffers && output->buffers->registerCsd(initData, &index, &outBuffer) == OK) {
outBuffer->meta()->setInt64("timeUs", timestamp.peek());
outBuffer->meta()->setInt32("flags", MediaCodec::BUFFER_FLAG_CODECCONFIG);
ALOGV("[%s] onWorkDone: csd index = %zu [%p]", mName, index, outBuffer.get());
@@ -1518,10 +1718,10 @@
}
}
- if (!buffer && !flags) {
+ if (notifyClient && !buffer && !flags) {
ALOGV("[%s] onWorkDone: Not reporting output buffer (%lld)",
mName, work->input.ordinal.frameIndex.peekull());
- return true;
+ notifyClient = false;
}
if (buffer) {
@@ -1540,63 +1740,65 @@
}
{
- Mutexed<ReorderStash>::Locked reorder(mReorderStash);
- reorder->emplace(buffer, timestamp.peek(), flags, worklet->output.ordinal);
- if (flags & MediaCodec::BUFFER_FLAG_EOS) {
- // Flush reorder stash
- reorder->setDepth(0);
+ Mutexed<Output>::Locked output(mOutput);
+ if (!output->buffers) {
+ return false;
}
+ output->buffers->pushToStash(
+ buffer,
+ notifyClient,
+ timestamp.peek(),
+ flags,
+ outputFormat,
+ worklet->output.ordinal);
}
sendOutputBuffers();
return true;
}
void CCodecBufferChannel::sendOutputBuffers() {
- ReorderStash::Entry entry;
- sp<MediaCodecBuffer> outBuffer;
+ OutputBuffers::BufferAction action;
size_t index;
+ sp<MediaCodecBuffer> outBuffer;
+ std::shared_ptr<C2Buffer> c2Buffer;
while (true) {
- Mutexed<ReorderStash>::Locked reorder(mReorderStash);
- if (!reorder->hasPending()) {
- break;
- }
- if (!reorder->pop(&entry)) {
- break;
- }
-
Mutexed<Output>::Locked output(mOutput);
- status_t err = output->buffers->registerBuffer(entry.buffer, &index, &outBuffer);
- if (err != OK) {
- bool outputBuffersChanged = false;
- if (err != WOULD_BLOCK) {
- if (!output->buffers->isArrayMode()) {
- output->buffers = output->buffers->toArrayMode(output->numSlots);
- }
- OutputBuffersArray *array = (OutputBuffersArray *)output->buffers.get();
- array->realloc(entry.buffer);
- outputBuffersChanged = true;
- }
- ALOGV("[%s] sendOutputBuffers: unable to register output buffer", mName);
- reorder->defer(entry);
-
- output.unlock();
- reorder.unlock();
-
- if (outputBuffersChanged) {
- mCCodecCallback->onOutputBuffersChanged();
- }
+ if (!output->buffers) {
return;
}
- output.unlock();
- reorder.unlock();
-
- outBuffer->meta()->setInt64("timeUs", entry.timestamp);
- outBuffer->meta()->setInt32("flags", entry.flags);
- ALOGV("[%s] sendOutputBuffers: out buffer index = %zu [%p] => %p + %zu (%lld)",
- mName, index, outBuffer.get(), outBuffer->data(), outBuffer->size(),
- (long long)entry.timestamp);
- mCallback->onOutputBufferAvailable(index, outBuffer);
+ action = output->buffers->popFromStashAndRegister(
+ &c2Buffer, &index, &outBuffer);
+ switch (action) {
+ case OutputBuffers::SKIP:
+ return;
+ case OutputBuffers::DISCARD:
+ break;
+ case OutputBuffers::NOTIFY_CLIENT:
+ output.unlock();
+ mCallback->onOutputBufferAvailable(index, outBuffer);
+ break;
+ case OutputBuffers::REALLOCATE:
+ if (!output->buffers->isArrayMode()) {
+ output->buffers =
+ output->buffers->toArrayMode(output->numSlots);
+ }
+ static_cast<OutputBuffersArray*>(output->buffers.get())->
+ realloc(c2Buffer);
+ output.unlock();
+ mCCodecCallback->onOutputBuffersChanged();
+ break;
+ case OutputBuffers::RETRY:
+ ALOGV("[%s] sendOutputBuffers: unable to register output buffer",
+ mName);
+ return;
+ default:
+ LOG_ALWAYS_FATAL("[%s] sendOutputBuffers: "
+ "corrupted BufferAction value (%d) "
+ "returned from popFromStashAndRegister.",
+ mName, int(action));
+ return;
+ }
}
}
@@ -1662,6 +1864,24 @@
mMetaMode = mode;
}
+void CCodecBufferChannel::setCrypto(const sp<ICrypto> &crypto) {
+ if (mCrypto != nullptr) {
+ for (std::pair<wp<HidlMemory>, int32_t> entry : mHeapSeqNumMap) {
+ mCrypto->unsetHeap(entry.second);
+ }
+ mHeapSeqNumMap.clear();
+ if (mHeapSeqNum >= 0) {
+ mCrypto->unsetHeap(mHeapSeqNum);
+ mHeapSeqNum = -1;
+ }
+ }
+ mCrypto = crypto;
+}
+
+void CCodecBufferChannel::setDescrambler(const sp<IDescrambler> &descrambler) {
+ mDescrambler = descrambler;
+}
+
status_t toStatusT(c2_status_t c2s, c2_operation_t c2op) {
// C2_OK is always translated to OK.
if (c2s == C2_OK) {
diff --git a/media/codec2/sfplugin/CCodecBufferChannel.h b/media/codec2/sfplugin/CCodecBufferChannel.h
index c0fa138..046c5c3 100644
--- a/media/codec2/sfplugin/CCodecBufferChannel.h
+++ b/media/codec2/sfplugin/CCodecBufferChannel.h
@@ -56,6 +56,9 @@
virtual ~CCodecBufferChannel();
// BufferChannelBase interface
+ void setCrypto(const sp<ICrypto> &crypto) override;
+ void setDescrambler(const sp<IDescrambler> &descrambler) override;
+
virtual status_t queueInputBuffer(const sp<MediaCodecBuffer> &buffer) override;
virtual status_t queueSecureInputBuffer(
const sp<MediaCodecBuffer> &buffer,
@@ -67,6 +70,20 @@
const CryptoPlugin::SubSample *subSamples,
size_t numSubSamples,
AString *errorDetailMsg) override;
+ virtual status_t attachBuffer(
+ const std::shared_ptr<C2Buffer> &c2Buffer,
+ const sp<MediaCodecBuffer> &buffer) override;
+ virtual status_t attachEncryptedBuffer(
+ const sp<hardware::HidlMemory> &memory,
+ bool secure,
+ const uint8_t *key,
+ const uint8_t *iv,
+ CryptoPlugin::Mode mode,
+ CryptoPlugin::Pattern pattern,
+ size_t offset,
+ const CryptoPlugin::SubSample *subSamples,
+ size_t numSubSamples,
+ const sp<MediaCodecBuffer> &buffer) override;
virtual status_t renderOutputBuffer(
const sp<MediaCodecBuffer> &buffer, int64_t timestampNs) override;
virtual status_t discardBuffer(const sp<MediaCodecBuffer> &buffer) override;
@@ -105,7 +122,10 @@
* Start queueing buffers to the component. This object should never queue
* buffers before this call has completed.
*/
- status_t start(const sp<AMessage> &inputFormat, const sp<AMessage> &outputFormat);
+ status_t start(
+ const sp<AMessage> &inputFormat,
+ const sp<AMessage> &outputFormat,
+ bool buffersBoundToCodec);
/**
* Request initial input buffers to be filled by client.
@@ -118,6 +138,16 @@
*/
void stop();
+ /**
+ * Stop queueing buffers to the component and release all buffers.
+ */
+ void reset();
+
+ /**
+ * Release all resources.
+ */
+ void release();
+
void flush(const std::list<std::unique_ptr<C2Work>> &flushedWork);
/**
@@ -213,11 +243,14 @@
std::unique_ptr<C2Work> work, const sp<AMessage> &outputFormat,
const C2StreamInitDataInfo::output *initData);
void sendOutputBuffers();
+ void ensureDecryptDestination(size_t size);
+ int32_t getHeapSeqNum(const sp<hardware::HidlMemory> &memory);
QueueSync mSync;
sp<MemoryDealer> mDealer;
sp<IMemory> mDecryptDestination;
int32_t mHeapSeqNum;
+ std::map<wp<hardware::HidlMemory>, int32_t> mHeapSeqNumMap;
std::shared_ptr<Codec2Client::Component> mComponent;
std::string mComponentName; ///< component name for debugging
@@ -273,51 +306,12 @@
Mutexed<PipelineWatcher> mPipelineWatcher;
- class ReorderStash {
- public:
- struct Entry {
- inline Entry() : buffer(nullptr), timestamp(0), flags(0), ordinal({0, 0, 0}) {}
- inline Entry(
- const std::shared_ptr<C2Buffer> &b,
- int64_t t,
- int32_t f,
- const C2WorkOrdinalStruct &o)
- : buffer(b), timestamp(t), flags(f), ordinal(o) {}
- std::shared_ptr<C2Buffer> buffer;
- int64_t timestamp;
- int32_t flags;
- C2WorkOrdinalStruct ordinal;
- };
-
- ReorderStash();
-
- void clear();
- void flush();
- void setDepth(uint32_t depth);
- void setKey(C2Config::ordinal_key_t key);
- bool pop(Entry *entry);
- void emplace(
- const std::shared_ptr<C2Buffer> &buffer,
- int64_t timestamp,
- int32_t flags,
- const C2WorkOrdinalStruct &ordinal);
- void defer(const Entry &entry);
- bool hasPending() const;
- uint32_t depth() const { return mDepth; }
-
- private:
- std::list<Entry> mPending;
- std::list<Entry> mStash;
- uint32_t mDepth;
- C2Config::ordinal_key_t mKey;
-
- bool less(const C2WorkOrdinalStruct &o1, const C2WorkOrdinalStruct &o2);
- };
- Mutexed<ReorderStash> mReorderStash;
-
std::atomic_bool mInputMetEos;
std::once_flag mRenderWarningFlag;
+ sp<ICrypto> mCrypto;
+ sp<IDescrambler> mDescrambler;
+
inline bool hasCryptoOrDescrambler() {
return mCrypto != nullptr || mDescrambler != nullptr;
}
diff --git a/media/codec2/sfplugin/CCodecBuffers.cpp b/media/codec2/sfplugin/CCodecBuffers.cpp
index ed8b832..e58a1e4 100644
--- a/media/codec2/sfplugin/CCodecBuffers.cpp
+++ b/media/codec2/sfplugin/CCodecBuffers.cpp
@@ -21,7 +21,10 @@
#include <C2PlatformSupport.h>
#include <media/stagefright/foundation/ADebug.h>
+#include <media/stagefright/MediaCodec.h>
#include <media/stagefright/MediaCodecConstants.h>
+#include <media/stagefright/SkipCutBuffer.h>
+#include <mediadrm/ICrypto.h>
#include "CCodecBuffers.h"
@@ -120,26 +123,54 @@
// OutputBuffers
+OutputBuffers::OutputBuffers(const char *componentName, const char *name)
+ : CCodecBuffers(componentName, name) { }
+
+OutputBuffers::~OutputBuffers() = default;
+
void OutputBuffers::initSkipCutBuffer(
int32_t delay, int32_t padding, int32_t sampleRate, int32_t channelCount) {
CHECK(mSkipCutBuffer == nullptr);
mDelay = delay;
mPadding = padding;
mSampleRate = sampleRate;
- setSkipCutBuffer(delay, padding, channelCount);
+ mChannelCount = channelCount;
+ setSkipCutBuffer(delay, padding);
}
void OutputBuffers::updateSkipCutBuffer(int32_t sampleRate, int32_t channelCount) {
if (mSkipCutBuffer == nullptr) {
return;
}
+ if (mSampleRate == sampleRate && mChannelCount == channelCount) {
+ return;
+ }
int32_t delay = mDelay;
int32_t padding = mPadding;
if (sampleRate != mSampleRate) {
delay = ((int64_t)delay * sampleRate) / mSampleRate;
padding = ((int64_t)padding * sampleRate) / mSampleRate;
}
- setSkipCutBuffer(delay, padding, channelCount);
+ mSampleRate = sampleRate;
+ mChannelCount = channelCount;
+ setSkipCutBuffer(delay, padding);
+}
+
+void OutputBuffers::updateSkipCutBuffer(
+ const sp<AMessage> &format, bool notify) {
+ AString mediaType;
+ if (format->findString(KEY_MIME, &mediaType)
+ && mediaType == MIMETYPE_AUDIO_RAW) {
+ int32_t channelCount;
+ int32_t sampleRate;
+ if (format->findInt32(KEY_CHANNEL_COUNT, &channelCount)
+ && format->findInt32(KEY_SAMPLE_RATE, &sampleRate)) {
+ updateSkipCutBuffer(sampleRate, channelCount);
+ }
+ }
+ if (notify) {
+ mUnreportedFormat = nullptr;
+ }
}
void OutputBuffers::submit(const sp<MediaCodecBuffer> &buffer) {
@@ -148,24 +179,192 @@
}
}
-void OutputBuffers::transferSkipCutBuffer(const sp<SkipCutBuffer> &scb) {
- mSkipCutBuffer = scb;
-}
-
-void OutputBuffers::setSkipCutBuffer(int32_t skip, int32_t cut, int32_t channelCount) {
+void OutputBuffers::setSkipCutBuffer(int32_t skip, int32_t cut) {
if (mSkipCutBuffer != nullptr) {
size_t prevSize = mSkipCutBuffer->size();
if (prevSize != 0u) {
ALOGD("[%s] Replacing SkipCutBuffer holding %zu bytes", mName, prevSize);
}
}
- mSkipCutBuffer = new SkipCutBuffer(skip, cut, channelCount);
+ mSkipCutBuffer = new SkipCutBuffer(skip, cut, mChannelCount);
+}
+
+void OutputBuffers::clearStash() {
+ mPending.clear();
+ mReorderStash.clear();
+ mDepth = 0;
+ mKey = C2Config::ORDINAL;
+ mUnreportedFormat = nullptr;
+}
+
+void OutputBuffers::flushStash() {
+ for (StashEntry& e : mPending) {
+ e.notify = false;
+ }
+ for (StashEntry& e : mReorderStash) {
+ e.notify = false;
+ }
+}
+
+uint32_t OutputBuffers::getReorderDepth() const {
+ return mDepth;
+}
+
+void OutputBuffers::setReorderDepth(uint32_t depth) {
+ mPending.splice(mPending.end(), mReorderStash);
+ mDepth = depth;
+}
+
+void OutputBuffers::setReorderKey(C2Config::ordinal_key_t key) {
+ mPending.splice(mPending.end(), mReorderStash);
+ mKey = key;
+}
+
+void OutputBuffers::pushToStash(
+ const std::shared_ptr<C2Buffer>& buffer,
+ bool notify,
+ int64_t timestamp,
+ int32_t flags,
+ const sp<AMessage>& format,
+ const C2WorkOrdinalStruct& ordinal) {
+ bool eos = flags & MediaCodec::BUFFER_FLAG_EOS;
+ if (!buffer && eos) {
+ // TRICKY: we may be violating ordering of the stash here. Because we
+ // don't expect any more emplace() calls after this, the ordering should
+ // not matter.
+ mReorderStash.emplace_back(
+ buffer, notify, timestamp, flags, format, ordinal);
+ } else {
+ flags = flags & ~MediaCodec::BUFFER_FLAG_EOS;
+ auto it = mReorderStash.begin();
+ for (; it != mReorderStash.end(); ++it) {
+ if (less(ordinal, it->ordinal)) {
+ break;
+ }
+ }
+ mReorderStash.emplace(it,
+ buffer, notify, timestamp, flags, format, ordinal);
+ if (eos) {
+ mReorderStash.back().flags =
+ mReorderStash.back().flags | MediaCodec::BUFFER_FLAG_EOS;
+ }
+ }
+ while (!mReorderStash.empty() && mReorderStash.size() > mDepth) {
+ mPending.push_back(mReorderStash.front());
+ mReorderStash.pop_front();
+ }
+ ALOGV("[%s] %s: pushToStash -- pending size = %zu", mName, __func__, mPending.size());
+}
+
+OutputBuffers::BufferAction OutputBuffers::popFromStashAndRegister(
+ std::shared_ptr<C2Buffer>* c2Buffer,
+ size_t* index,
+ sp<MediaCodecBuffer>* outBuffer) {
+ if (mPending.empty()) {
+ return SKIP;
+ }
+
+ // Retrieve the first entry.
+ StashEntry &entry = mPending.front();
+
+ *c2Buffer = entry.buffer;
+ sp<AMessage> outputFormat = entry.format;
+
+ // The output format can be processed without a registered slot.
+ if (outputFormat) {
+ ALOGD("[%s] popFromStashAndRegister: output format changed to %s",
+ mName, outputFormat->debugString().c_str());
+ updateSkipCutBuffer(outputFormat, entry.notify);
+ }
+
+ if (entry.notify) {
+ if (outputFormat) {
+ setFormat(outputFormat);
+ } else if (mUnreportedFormat) {
+ outputFormat = mUnreportedFormat;
+ setFormat(outputFormat);
+ }
+ mUnreportedFormat = nullptr;
+ } else {
+ if (outputFormat) {
+ mUnreportedFormat = outputFormat;
+ } else if (!mUnreportedFormat) {
+ mUnreportedFormat = mFormat;
+ }
+ }
+
+ // Flushing mReorderStash because no other buffers should come after output
+ // EOS.
+ if (entry.flags & MediaCodec::BUFFER_FLAG_EOS) {
+ // Flush reorder stash
+ setReorderDepth(0);
+ }
+
+ if (!entry.notify) {
+ mPending.pop_front();
+ return DISCARD;
+ }
+
+ // Try to register the buffer.
+ status_t err = registerBuffer(*c2Buffer, index, outBuffer);
+ if (err != OK) {
+ if (err != WOULD_BLOCK) {
+ return REALLOCATE;
+ }
+ return RETRY;
+ }
+
+ // Append information from the front stash entry to outBuffer.
+ (*outBuffer)->meta()->setInt64("timeUs", entry.timestamp);
+ (*outBuffer)->meta()->setInt32("flags", entry.flags);
+ ALOGV("[%s] popFromStashAndRegister: "
+ "out buffer index = %zu [%p] => %p + %zu (%lld)",
+ mName, *index, outBuffer->get(),
+ (*outBuffer)->data(), (*outBuffer)->size(),
+ (long long)entry.timestamp);
+
+ // The front entry of mPending will be removed now that the registration
+ // succeeded.
+ mPending.pop_front();
+ return NOTIFY_CLIENT;
+}
+
+bool OutputBuffers::popPending(StashEntry *entry) {
+ if (mPending.empty()) {
+ return false;
+ }
+ *entry = mPending.front();
+ mPending.pop_front();
+ return true;
+}
+
+void OutputBuffers::deferPending(const OutputBuffers::StashEntry &entry) {
+ mPending.push_front(entry);
+}
+
+bool OutputBuffers::hasPending() const {
+ return !mPending.empty();
+}
+
+bool OutputBuffers::less(
+ const C2WorkOrdinalStruct &o1, const C2WorkOrdinalStruct &o2) const {
+ switch (mKey) {
+ case C2Config::ORDINAL: return o1.frameIndex < o2.frameIndex;
+ case C2Config::TIMESTAMP: return o1.timestamp < o2.timestamp;
+ case C2Config::CUSTOM: return o1.customOrdinal < o2.customOrdinal;
+ default:
+ ALOGD("Unrecognized key; default to timestamp");
+ return o1.frameIndex < o2.frameIndex;
+ }
}
// LocalBufferPool
-std::shared_ptr<LocalBufferPool> LocalBufferPool::Create(size_t poolCapacity) {
- return std::shared_ptr<LocalBufferPool>(new LocalBufferPool(poolCapacity));
+constexpr size_t kInitialPoolCapacity = kMaxLinearBufferSize;
+constexpr size_t kMaxPoolCapacity = kMaxLinearBufferSize * 32;
+
+std::shared_ptr<LocalBufferPool> LocalBufferPool::Create() {
+ return std::shared_ptr<LocalBufferPool>(new LocalBufferPool(kInitialPoolCapacity));
}
sp<ABuffer> LocalBufferPool::newBuffer(size_t capacity) {
@@ -185,6 +384,11 @@
mUsedSize -= mPool.back().capacity();
mPool.pop_back();
}
+ while (mUsedSize + capacity > mPoolCapacity && mPoolCapacity * 2 <= kMaxPoolCapacity) {
+ ALOGD("Increasing local buffer pool capacity from %zu to %zu",
+ mPoolCapacity, mPoolCapacity * 2);
+ mPoolCapacity *= 2;
+ }
if (mUsedSize + capacity > mPoolCapacity) {
ALOGD("mUsedSize = %zu, capacity = %zu, mPoolCapacity = %zu",
mUsedSize, capacity, mPoolCapacity);
@@ -254,6 +458,7 @@
std::shared_ptr<C2Buffer> result = mBuffers[index].compBuffer.lock();
if (!result) {
result = clientBuffer->asC2Buffer();
+ clientBuffer->clearC2BufferRefs();
mBuffers[index].compBuffer = result;
}
if (c2buffer) {
@@ -372,6 +577,7 @@
std::shared_ptr<C2Buffer> result = mBuffers[index].compBuffer.lock();
if (!result) {
result = clientBuffer->asC2Buffer();
+ clientBuffer->clearC2BufferRefs();
mBuffers[index].compBuffer = result;
}
if (c2buffer) {
@@ -493,6 +699,44 @@
return mAllocate();
}
+// SlotInputBuffers
+
+bool SlotInputBuffers::requestNewBuffer(size_t *index, sp<MediaCodecBuffer> *buffer) {
+ sp<Codec2Buffer> newBuffer = createNewBuffer();
+ *index = mImpl.assignSlot(newBuffer);
+ *buffer = newBuffer;
+ return true;
+}
+
+bool SlotInputBuffers::releaseBuffer(
+ const sp<MediaCodecBuffer> &buffer,
+ std::shared_ptr<C2Buffer> *c2buffer,
+ bool release) {
+ return mImpl.releaseSlot(buffer, c2buffer, release);
+}
+
+bool SlotInputBuffers::expireComponentBuffer(
+ const std::shared_ptr<C2Buffer> &c2buffer) {
+ return mImpl.expireComponentBuffer(c2buffer);
+}
+
+void SlotInputBuffers::flush() {
+ mImpl.flush();
+}
+
+std::unique_ptr<InputBuffers> SlotInputBuffers::toArrayMode(size_t) {
+ TRESPASS("Array mode should not be called at non-legacy mode");
+ return nullptr;
+}
+
+size_t SlotInputBuffers::numClientBuffers() const {
+ return mImpl.numClientBuffers();
+}
+
+sp<Codec2Buffer> SlotInputBuffers::createNewBuffer() {
+ return new DummyContainerBuffer{mFormat, nullptr};
+}
+
// LinearInputBuffers
bool LinearInputBuffers::requestNewBuffer(size_t *index, sp<MediaCodecBuffer> *buffer) {
@@ -730,11 +974,10 @@
// GraphicInputBuffers
GraphicInputBuffers::GraphicInputBuffers(
- size_t numInputSlots, const char *componentName, const char *name)
+ const char *componentName, const char *name)
: InputBuffers(componentName, name),
mImpl(mName),
- mLocalBufferPool(LocalBufferPool::Create(
- kMaxLinearBufferSize * numInputSlots)) { }
+ mLocalBufferPool(LocalBufferPool::Create()) { }
bool GraphicInputBuffers::requestNewBuffer(size_t *index, sp<MediaCodecBuffer> *buffer) {
sp<Codec2Buffer> newBuffer = createNewBuffer();
@@ -895,7 +1138,7 @@
case C2BufferData::GRAPHIC: {
// This is only called for RawGraphicOutputBuffers.
mAlloc = [format = mFormat,
- lbp = LocalBufferPool::Create(kMaxLinearBufferSize * mImpl.arraySize())] {
+ lbp = LocalBufferPool::Create()] {
return ConstGraphicBlockBuffer::AllocateEmpty(
format,
[lbp](size_t capacity) {
@@ -921,6 +1164,16 @@
mImpl.grow(newSize, mAlloc);
}
+void OutputBuffersArray::transferFrom(OutputBuffers* source) {
+ mFormat = source->mFormat;
+ mSkipCutBuffer = source->mSkipCutBuffer;
+ mUnreportedFormat = source->mUnreportedFormat;
+ mPending = std::move(source->mPending);
+ mReorderStash = std::move(source->mReorderStash);
+ mDepth = source->mDepth;
+ mKey = source->mKey;
+}
+
// FlexOutputBuffers
status_t FlexOutputBuffers::registerBuffer(
@@ -963,13 +1216,12 @@
// track of the flushed work.
}
-std::unique_ptr<OutputBuffers> FlexOutputBuffers::toArrayMode(size_t size) {
+std::unique_ptr<OutputBuffersArray> FlexOutputBuffers::toArrayMode(size_t size) {
std::unique_ptr<OutputBuffersArray> array(new OutputBuffersArray(mComponentName.c_str()));
- array->setFormat(mFormat);
- array->transferSkipCutBuffer(mSkipCutBuffer);
+ array->transferFrom(this);
std::function<sp<Codec2Buffer>()> alloc = getAlloc();
array->initialize(mImpl, size, alloc);
- return std::move(array);
+ return array;
}
size_t FlexOutputBuffers::numClientBuffers() const {
@@ -1032,10 +1284,9 @@
// RawGraphicOutputBuffers
RawGraphicOutputBuffers::RawGraphicOutputBuffers(
- size_t numOutputSlots, const char *componentName, const char *name)
+ const char *componentName, const char *name)
: FlexOutputBuffers(componentName, name),
- mLocalBufferPool(LocalBufferPool::Create(
- kMaxLinearBufferSize * numOutputSlots)) { }
+ mLocalBufferPool(LocalBufferPool::Create()) { }
sp<Codec2Buffer> RawGraphicOutputBuffers::wrap(const std::shared_ptr<C2Buffer> &buffer) {
if (buffer == nullptr) {
diff --git a/media/codec2/sfplugin/CCodecBuffers.h b/media/codec2/sfplugin/CCodecBuffers.h
index 2cb6b81..0d4fa81 100644
--- a/media/codec2/sfplugin/CCodecBuffers.h
+++ b/media/codec2/sfplugin/CCodecBuffers.h
@@ -25,10 +25,13 @@
#include <media/MediaCodecBuffer.h>
#include "Codec2Buffer.h"
-#include "SkipCutBuffer.h"
namespace android {
+struct ICrypto;
+class MemoryDealer;
+class SkipCutBuffer;
+
constexpr size_t kLinearBufferSize = 1048576;
// This can fit 4K RGBA frame, and most likely client won't need more than this.
constexpr size_t kMaxLinearBufferSize = 4096 * 2304 * 4;
@@ -153,16 +156,21 @@
DISALLOW_EVIL_CONSTRUCTORS(InputBuffers);
};
+class OutputBuffersArray;
+
class OutputBuffers : public CCodecBuffers {
public:
- OutputBuffers(const char *componentName, const char *name = "Output")
- : CCodecBuffers(componentName, name) { }
- virtual ~OutputBuffers() = default;
+ OutputBuffers(const char *componentName, const char *name = "Output");
+ virtual ~OutputBuffers();
/**
* Register output C2Buffer from the component and obtain corresponding
- * index and MediaCodecBuffer object. Returns false if registration
- * fails.
+ * index and MediaCodecBuffer object.
+ *
+ * Returns:
+ * OK if registration succeeds.
+ * NO_MEMORY if all buffers are available but not compatible.
+ * WOULD_BLOCK if there are compatible buffers, but they are all in use.
*/
virtual status_t registerBuffer(
const std::shared_ptr<C2Buffer> &buffer,
@@ -197,7 +205,7 @@
* shall retain the internal state so that it will honor index and
* buffer from previous calls of registerBuffer().
*/
- virtual std::unique_ptr<OutputBuffers> toArrayMode(size_t size) = 0;
+ virtual std::unique_ptr<OutputBuffersArray> toArrayMode(size_t size) = 0;
/**
* Initialize SkipCutBuffer object.
@@ -206,6 +214,164 @@
int32_t delay, int32_t padding, int32_t sampleRate, int32_t channelCount);
/**
+ * Update SkipCutBuffer from format. The @p format must not be null.
+ * @p notify determines whether the format comes with a buffer that should
+ * be reported to the client or not.
+ */
+ void updateSkipCutBuffer(const sp<AMessage> &format, bool notify = true);
+
+ /**
+ * Output Stash
+ * ============
+ *
+ * The output stash is a place to hold output buffers temporarily before
+ * they are registered to output slots. It has 2 main functions:
+ * 1. Allow reordering of output frames as the codec may produce frames in a
+ * different order.
+ * 2. Act as a "buffer" between the codec and the client because the codec
+ * may produce more buffers than available slots. This excess of codec's
+ * output buffers should be registered to slots later, after the client
+ * has released some slots.
+ *
+ * The stash consists of 2 lists of buffers: mPending and mReorderStash.
+ * mPending is a normal FIFO queue with not size limit, while mReorderStash
+ * is a sorted list with size limit mDepth.
+ *
+ * The normal flow of a non-csd output buffer is as follows:
+ *
+ * |----------------OutputBuffers---------------|
+ * |----------Output stash----------| |
+ * Codec --|-> mReorderStash --> mPending --|-> slots --|-> client
+ * | | |
+ * pushToStash() popFromStashAndRegister()
+ *
+ * The buffer that comes from the codec first enters mReorderStash. The
+ * first buffer in mReorderStash gets moved to mPending when mReorderStash
+ * overflows. Buffers in mPending are registered to slots and given to the
+ * client as soon as slots are available.
+ *
+ * Every output buffer that is not a csd buffer should be put on the stash
+ * by calling pushToStash(), then later registered to a slot by calling
+ * popFromStashAndRegister() before notifying the client with
+ * onOutputBufferAvailable().
+ *
+ * Reordering
+ * ==========
+ *
+ * mReorderStash is a sorted list with a specified size limit. The size
+ * limit can be set by calling setReorderDepth().
+ *
+ * Every buffer in mReorderStash has a C2WorkOrdinalStruct, which contains 3
+ * members, all of which are comparable. Which member of C2WorkOrdinalStruct
+ * should be used for reordering can be chosen by calling setReorderKey().
+ */
+
+ /**
+ * Return the reorder depth---the size of mReorderStash.
+ */
+ uint32_t getReorderDepth() const;
+
+ /**
+ * Set the reorder depth.
+ */
+ void setReorderDepth(uint32_t depth);
+
+ /**
+ * Set the type of "key" to use in comparisons.
+ */
+ void setReorderKey(C2Config::ordinal_key_t key);
+
+ /**
+ * Return whether the output stash has any pending buffers.
+ */
+ bool hasPending() const;
+
+ /**
+ * Flush the stash and reset the depth and the key to their default values.
+ */
+ void clearStash();
+
+ /**
+ * Flush the stash.
+ */
+ void flushStash();
+
+ /**
+ * Push a buffer to the reorder stash.
+ *
+ * @param buffer C2Buffer object from the returned work.
+ * @param notify Whether the returned work contains a buffer that should
+ * be reported to the client. This may be false if the
+ * caller wants to process the buffer without notifying the
+ * client.
+ * @param timestamp Buffer timestamp to report to the client.
+ * @param flags Buffer flags to report to the client.
+ * @param format Buffer format to report to the client.
+ * @param ordinal Ordinal used in reordering. This determines when the
+ * buffer will be popped from the output stash by
+ * `popFromStashAndRegister()`.
+ */
+ void pushToStash(
+ const std::shared_ptr<C2Buffer>& buffer,
+ bool notify,
+ int64_t timestamp,
+ int32_t flags,
+ const sp<AMessage>& format,
+ const C2WorkOrdinalStruct& ordinal);
+
+ enum BufferAction : int {
+ SKIP,
+ DISCARD,
+ NOTIFY_CLIENT,
+ REALLOCATE,
+ RETRY,
+ };
+
+ /**
+ * Try to atomically pop the first buffer from the reorder stash and
+ * register it to an output slot. The function returns a value that
+ * indicates a recommended course of action for the caller.
+ *
+ * If the stash is empty, the function will return `SKIP`.
+ *
+ * If the stash is not empty, the function will peek at the first (oldest)
+ * entry in mPending process the buffer in the entry as follows:
+ * - If the buffer should not be sent to the client, the function will
+ * return `DISCARD`. The stash entry will be removed.
+ * - If the buffer should be sent to the client, the function will attempt
+ * to register the buffer to a slot. The registration may have 3 outcomes
+ * corresponding to the following return values:
+ * - `NOTIFY_CLIENT`: The buffer is successfully registered to a slot. The
+ * output arguments @p index and @p outBuffer will contain valid values
+ * that the caller can use to call onOutputBufferAvailable(). The stash
+ * entry will be removed.
+ * - `REALLOCATE`: The buffer is not registered because it is not
+ * compatible with the current slots (which are available). The caller
+ * should reallocate the OutputBuffers with slots that can fit the
+ * returned @p c2Buffer. The stash entry will not be removed
+ * - `RETRY`: All slots are currently occupied by the client. The caller
+ * should try to call this function again after the client has released
+ * some slots.
+ *
+ * @return What the caller should do afterwards.
+ *
+ * @param[out] c2Buffer Underlying C2Buffer associated to the first buffer
+ * on the stash. This value is guaranteed to be valid
+ * unless the return value is `SKIP`.
+ * @param[out] index Slot index. This value is valid only if the return
+ * value is `NOTIFY_CLIENT`.
+ * @param[out] outBuffer Registered buffer. This value is valid only if the
+ * return valu is `NOTIFY_CLIENT`.
+ */
+ BufferAction popFromStashAndRegister(
+ std::shared_ptr<C2Buffer>* c2Buffer,
+ size_t* index,
+ sp<MediaCodecBuffer>* outBuffer);
+
+protected:
+ sp<SkipCutBuffer> mSkipCutBuffer;
+
+ /**
* Update the SkipCutBuffer object. No-op if it's never initialized.
*/
void updateSkipCutBuffer(int32_t sampleRate, int32_t channelCount);
@@ -215,22 +381,87 @@
*/
void submit(const sp<MediaCodecBuffer> &buffer);
- /**
- * Transfer SkipCutBuffer object to the other Buffers object.
- */
- void transferSkipCutBuffer(const sp<SkipCutBuffer> &scb);
-
-protected:
- sp<SkipCutBuffer> mSkipCutBuffer;
-
private:
+ // SkipCutBuffer
int32_t mDelay;
int32_t mPadding;
int32_t mSampleRate;
+ int32_t mChannelCount;
- void setSkipCutBuffer(int32_t skip, int32_t cut, int32_t channelCount);
+ void setSkipCutBuffer(int32_t skip, int32_t cut);
+
+ // Output stash
+
+ // Output format that has not been made available to the client.
+ sp<AMessage> mUnreportedFormat;
+
+ // Struct for an entry in the output stash (mPending and mReorderStash)
+ struct StashEntry {
+ inline StashEntry()
+ : buffer(nullptr),
+ notify(false),
+ timestamp(0),
+ flags(0),
+ format(),
+ ordinal({0, 0, 0}) {}
+ inline StashEntry(
+ const std::shared_ptr<C2Buffer> &b,
+ bool n,
+ int64_t t,
+ int32_t f,
+ const sp<AMessage> &fmt,
+ const C2WorkOrdinalStruct &o)
+ : buffer(b),
+ notify(n),
+ timestamp(t),
+ flags(f),
+ format(fmt),
+ ordinal(o) {}
+ std::shared_ptr<C2Buffer> buffer;
+ bool notify;
+ int64_t timestamp;
+ int32_t flags;
+ sp<AMessage> format;
+ C2WorkOrdinalStruct ordinal;
+ };
+
+ /**
+ * FIFO queue of stash entries.
+ */
+ std::list<StashEntry> mPending;
+ /**
+ * Sorted list of stash entries.
+ */
+ std::list<StashEntry> mReorderStash;
+ /**
+ * Size limit of mReorderStash.
+ */
+ uint32_t mDepth{0};
+ /**
+ * Choice of key to use in ordering of stash entries in mReorderStash.
+ */
+ C2Config::ordinal_key_t mKey{C2Config::ORDINAL};
+
+ /**
+ * Return false if mPending is empty; otherwise, pop the first entry from
+ * mPending and return true.
+ */
+ bool popPending(StashEntry *entry);
+
+ /**
+ * Push an entry as the first entry of mPending.
+ */
+ void deferPending(const StashEntry &entry);
+
+ /**
+ * Comparison of C2WorkOrdinalStruct based on mKey.
+ */
+ bool less(const C2WorkOrdinalStruct &o1,
+ const C2WorkOrdinalStruct &o2) const;
DISALLOW_EVIL_CONSTRUCTORS(OutputBuffers);
+
+ friend OutputBuffersArray;
};
/**
@@ -241,11 +472,9 @@
/**
* Create a new LocalBufferPool object.
*
- * \param poolCapacity max total size of buffers managed by this pool.
- *
* \return a newly created pool object.
*/
- static std::shared_ptr<LocalBufferPool> Create(size_t poolCapacity);
+ static std::shared_ptr<LocalBufferPool> Create();
/**
* Return an ABuffer object whose size is at least |capacity|.
@@ -415,7 +644,7 @@
size_t *index,
sp<Codec2Buffer> *buffer,
std::function<bool(const sp<Codec2Buffer> &)> match =
- [](const sp<Codec2Buffer> &) { return true; });
+ [](const sp<Codec2Buffer> &buffer) { return (buffer != nullptr); });
/**
* Return the buffer from the client, and get the C2Buffer object back from
@@ -546,6 +775,36 @@
std::function<sp<Codec2Buffer>()> mAllocate;
};
+class SlotInputBuffers : public InputBuffers {
+public:
+ SlotInputBuffers(const char *componentName, const char *name = "Slot-Input")
+ : InputBuffers(componentName, name),
+ mImpl(mName) { }
+ ~SlotInputBuffers() override = default;
+
+ bool requestNewBuffer(size_t *index, sp<MediaCodecBuffer> *buffer) final;
+
+ bool releaseBuffer(
+ const sp<MediaCodecBuffer> &buffer,
+ std::shared_ptr<C2Buffer> *c2buffer,
+ bool release) final;
+
+ bool expireComponentBuffer(
+ const std::shared_ptr<C2Buffer> &c2buffer) final;
+
+ void flush() final;
+
+ std::unique_ptr<InputBuffers> toArrayMode(size_t size) final;
+
+ size_t numClientBuffers() const final;
+
+protected:
+ sp<Codec2Buffer> createNewBuffer() final;
+
+private:
+ FlexBuffersImpl mImpl;
+};
+
class LinearInputBuffers : public InputBuffers {
public:
LinearInputBuffers(const char *componentName, const char *name = "1D-Input")
@@ -647,8 +906,7 @@
class GraphicInputBuffers : public InputBuffers {
public:
- GraphicInputBuffers(
- size_t numInputSlots, const char *componentName, const char *name = "2D-BB-Input");
+ GraphicInputBuffers(const char *componentName, const char *name = "2D-BB-Input");
~GraphicInputBuffers() override = default;
bool requestNewBuffer(size_t *index, sp<MediaCodecBuffer> *buffer) override;
@@ -740,7 +998,7 @@
bool isArrayMode() const final { return true; }
- std::unique_ptr<OutputBuffers> toArrayMode(size_t) final {
+ std::unique_ptr<OutputBuffersArray> toArrayMode(size_t) final {
return nullptr;
}
@@ -779,6 +1037,12 @@
*/
void grow(size_t newSize);
+ /**
+ * Transfer the SkipCutBuffer and the output stash from another
+ * OutputBuffers.
+ */
+ void transferFrom(OutputBuffers* source);
+
private:
BuffersArrayImpl mImpl;
std::function<sp<Codec2Buffer>()> mAlloc;
@@ -807,7 +1071,7 @@
void flush(
const std::list<std::unique_ptr<C2Work>> &flushedWork) override;
- std::unique_ptr<OutputBuffers> toArrayMode(size_t size) override;
+ std::unique_ptr<OutputBuffersArray> toArrayMode(size_t size) override;
size_t numClientBuffers() const final;
@@ -860,8 +1124,7 @@
class RawGraphicOutputBuffers : public FlexOutputBuffers {
public:
- RawGraphicOutputBuffers(
- size_t numOutputSlots, const char *componentName, const char *name = "2D-BB-Output");
+ RawGraphicOutputBuffers(const char *componentName, const char *name = "2D-BB-Output");
~RawGraphicOutputBuffers() override = default;
sp<Codec2Buffer> wrap(const std::shared_ptr<C2Buffer> &buffer) override;
diff --git a/media/codec2/sfplugin/CCodecConfig.cpp b/media/codec2/sfplugin/CCodecConfig.cpp
index 5adcd94..96f86e8 100644
--- a/media/codec2/sfplugin/CCodecConfig.cpp
+++ b/media/codec2/sfplugin/CCodecConfig.cpp
@@ -20,7 +20,6 @@
#include <log/log.h>
#include <C2Component.h>
-#include <C2Debug.h>
#include <C2Param.h>
#include <util/C2InterfaceHelper.h>
@@ -34,6 +33,8 @@
#define DRC_DEFAULT_MOBILE_DRC_BOOST 127 /* maximum compression of dynamic range for mobile conf */
#define DRC_DEFAULT_MOBILE_DRC_HEAVY 1 /* switch for heavy compression for mobile conf */
#define DRC_DEFAULT_MOBILE_DRC_EFFECT 3 /* MPEG-D DRC effect type; 3 => Limited playback range */
+#define DRC_DEFAULT_MOBILE_DRC_ALBUM 0 /* MPEG-D DRC album mode; 0 => album mode is disabled, 1 => album mode is enabled */
+#define DRC_DEFAULT_MOBILE_OUTPUT_LOUDNESS -1 /* decoder output loudness; -1 => the value is unknown, otherwise dB step value (e.g. 64 for -16 dB) */
#define DRC_DEFAULT_MOBILE_ENC_LEVEL (-1) /* encoder target level; -1 => the value is unknown, otherwise dB step value (e.g. 64 for -16 dB) */
// names of properties that can be used to override the default DRC settings
#define PROP_DRC_OVERRIDE_REF_LEVEL "aac_drc_reference_level"
@@ -49,6 +50,27 @@
namespace {
+void C2ValueToMessageItem(const C2Value &value, AMessage::ItemData &item) {
+ int32_t int32Value;
+ uint32_t uint32Value;
+ int64_t int64Value;
+ uint64_t uint64Value;
+ float floatValue;
+ if (value.get(&int32Value)) {
+ item.set(int32Value);
+ } else if (value.get(&uint32Value) && uint32Value <= uint32_t(INT32_MAX)) {
+ // SDK does not support unsigned values
+ item.set((int32_t)uint32Value);
+ } else if (value.get(&int64Value)) {
+ item.set(int64Value);
+ } else if (value.get(&uint64Value) && uint64Value <= uint64_t(INT64_MAX)) {
+ // SDK does not support unsigned values
+ item.set((int64_t)uint64Value);
+ } else if (value.get(&floatValue)) {
+ item.set(floatValue);
+ }
+}
+
/**
* mapping between SDK and Codec 2.0 configurations.
*/
@@ -138,27 +160,10 @@
/// Maps from a C2Value to an SDK value in an AMessage.
AMessage::ItemData mapToMessage(C2Value value) const {
AMessage::ItemData item;
- int32_t int32Value;
- uint32_t uint32Value;
- int64_t int64Value;
- uint64_t uint64Value;
- float floatValue;
if (value.type() != C2Value::NO_INIT && mReverse) {
value = mReverse(value);
}
- if (value.get(&int32Value)) {
- item.set(int32Value);
- } else if (value.get(&uint32Value) && uint32Value <= uint32_t(INT32_MAX)) {
- // SDK does not support unsigned values
- item.set((int32_t)uint32Value);
- } else if (value.get(&int64Value)) {
- item.set(int64Value);
- } else if (value.get(&uint64Value) && uint64Value <= uint64_t(INT64_MAX)) {
- // SDK does not support unsigned values
- item.set((int64_t)uint64Value);
- } else if (value.get(&floatValue)) {
- item.set(floatValue);
- }
+ C2ValueToMessageItem(value, item);
return item;
}
@@ -179,10 +184,10 @@
template <typename PORT, typename STREAM>
AString QueryMediaTypeImpl(
- const std::shared_ptr<Codec2Client::Component> &component) {
+ const std::shared_ptr<Codec2Client::Configurable> &configurable) {
AString mediaType;
std::vector<std::unique_ptr<C2Param>> queried;
- c2_status_t c2err = component->query(
+ c2_status_t c2err = configurable->query(
{}, { PORT::PARAM_TYPE, STREAM::PARAM_TYPE }, C2_DONT_BLOCK, &queried);
if (c2err != C2_OK && queried.size() == 0) {
ALOGD("Query media type failed => %s", asString(c2err));
@@ -207,13 +212,13 @@
}
AString QueryMediaType(
- bool input, const std::shared_ptr<Codec2Client::Component> &component) {
+ bool input, const std::shared_ptr<Codec2Client::Configurable> &configurable) {
typedef C2PortMediaTypeSetting P;
typedef C2StreamMediaTypeSetting S;
if (input) {
- return QueryMediaTypeImpl<P::input, S::input>(component);
+ return QueryMediaTypeImpl<P::input, S::input>(configurable);
} else {
- return QueryMediaTypeImpl<P::output, S::output>(component);
+ return QueryMediaTypeImpl<P::output, S::output>(configurable);
}
}
@@ -595,39 +600,28 @@
.withMappers([](C2Value v) -> C2Value {
int32_t value;
if (v.get(&value)) {
- switch (value) {
- case COLOR_FormatSurface:
- return (uint32_t)HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED;
- case COLOR_FormatYUV420Flexible:
- return (uint32_t)HAL_PIXEL_FORMAT_YCBCR_420_888;
- case COLOR_FormatYUV420Planar:
- case COLOR_FormatYUV420SemiPlanar:
- case COLOR_FormatYUV420PackedPlanar:
- case COLOR_FormatYUV420PackedSemiPlanar:
- return (uint32_t)HAL_PIXEL_FORMAT_YV12;
- default:
- // TODO: support some sort of passthrough
- break;
+ uint32_t result;
+ if (C2Mapper::mapPixelFormatFrameworkToCodec(value, &result)) {
+ return result;
}
}
return C2Value();
}, [](C2Value v) -> C2Value {
uint32_t value;
if (v.get(&value)) {
- switch (value) {
- case HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED:
- return COLOR_FormatSurface;
- case HAL_PIXEL_FORMAT_YV12:
- case HAL_PIXEL_FORMAT_YCBCR_420_888:
- return COLOR_FormatYUV420Flexible;
- default:
- // TODO: support some sort of passthrough
- break;
+ int32_t result;
+ if (C2Mapper::mapPixelFormatCodecToFramework(value, &result)) {
+ return result;
}
}
return C2Value();
}));
+ add(ConfigMapper(KEY_PIXEL_ASPECT_RATIO_WIDTH, C2_PARAMKEY_PIXEL_ASPECT_RATIO, "width")
+ .limitTo((D::VIDEO | D::IMAGE) & D::RAW));
+ add(ConfigMapper(KEY_PIXEL_ASPECT_RATIO_HEIGHT, C2_PARAMKEY_PIXEL_ASPECT_RATIO, "height")
+ .limitTo((D::VIDEO | D::IMAGE) & D::RAW));
+
add(ConfigMapper(KEY_CHANNEL_COUNT, C2_PARAMKEY_CHANNEL_COUNT, "value")
.limitTo(D::AUDIO)); // read back to both formats
add(ConfigMapper(KEY_CHANNEL_COUNT, C2_PARAMKEY_CODED_CHANNEL_COUNT, "value")
@@ -716,63 +710,101 @@
// convert to dBFS and add default
add(ConfigMapper(KEY_AAC_DRC_TARGET_REFERENCE_LEVEL, C2_PARAMKEY_DRC_TARGET_REFERENCE_LEVEL, "value")
- .limitTo(D::AUDIO & D::DECODER & D::CONFIG)
- .withMapper([](C2Value v) -> C2Value {
+ .limitTo(D::AUDIO & D::DECODER & (D::CONFIG | D::PARAM | D::READ))
+ .withMappers([](C2Value v) -> C2Value {
int32_t value;
- if (!v.get(&value) || value < 0) {
+ if (!v.get(&value) || value < -1) {
value = property_get_int32(PROP_DRC_OVERRIDE_REF_LEVEL, DRC_DEFAULT_MOBILE_REF_LEVEL);
}
return float(-0.25 * c2_min(value, 127));
+ },[](C2Value v) -> C2Value {
+ float value;
+ if (v.get(&value)) {
+ return (int32_t) (-4. * value);
+ }
+ return C2Value();
}));
// convert to 0-1 (%) and add default
add(ConfigMapper(KEY_AAC_DRC_ATTENUATION_FACTOR, C2_PARAMKEY_DRC_ATTENUATION_FACTOR, "value")
- .limitTo(D::AUDIO & D::DECODER & D::CONFIG)
- .withMapper([](C2Value v) -> C2Value {
+ .limitTo(D::AUDIO & D::DECODER & (D::CONFIG | D::PARAM | D::READ))
+ .withMappers([](C2Value v) -> C2Value {
int32_t value;
if (!v.get(&value) || value < 0) {
value = property_get_int32(PROP_DRC_OVERRIDE_CUT, DRC_DEFAULT_MOBILE_DRC_CUT);
}
return float(c2_min(value, 127) / 127.);
+ },[](C2Value v) -> C2Value {
+ float value;
+ if (v.get(&value)) {
+ return (int32_t) (value * 127. + 0.5);
+ }
+ else {
+ return C2Value();
+ }
}));
// convert to 0-1 (%) and add default
add(ConfigMapper(KEY_AAC_DRC_BOOST_FACTOR, C2_PARAMKEY_DRC_BOOST_FACTOR, "value")
- .limitTo(D::AUDIO & D::DECODER & D::CONFIG)
- .withMapper([](C2Value v) -> C2Value {
+ .limitTo(D::AUDIO & D::DECODER & (D::CONFIG | D::PARAM | D::READ))
+ .withMappers([](C2Value v) -> C2Value {
int32_t value;
if (!v.get(&value) || value < 0) {
value = property_get_int32(PROP_DRC_OVERRIDE_BOOST, DRC_DEFAULT_MOBILE_DRC_BOOST);
}
return float(c2_min(value, 127) / 127.);
+ },[](C2Value v) -> C2Value {
+ float value;
+ if (v.get(&value)) {
+ return (int32_t) (value * 127. + 0.5);
+ }
+ else {
+ return C2Value();
+ }
}));
// convert to compression type and add default
add(ConfigMapper(KEY_AAC_DRC_HEAVY_COMPRESSION, C2_PARAMKEY_DRC_COMPRESSION_MODE, "value")
- .limitTo(D::AUDIO & D::DECODER & D::CONFIG)
- .withMapper([](C2Value v) -> C2Value {
+ .limitTo(D::AUDIO & D::DECODER & (D::CONFIG | D::PARAM | D::READ))
+ .withMappers([](C2Value v) -> C2Value {
int32_t value;
if (!v.get(&value) || value < 0) {
value = property_get_int32(PROP_DRC_OVERRIDE_HEAVY, DRC_DEFAULT_MOBILE_DRC_HEAVY);
}
return value == 1 ? C2Config::DRC_COMPRESSION_HEAVY : C2Config::DRC_COMPRESSION_LIGHT;
+ },[](C2Value v) -> C2Value {
+ int32_t value;
+ if (v.get(&value)) {
+ return value;
+ }
+ else {
+ return C2Value();
+ }
}));
// convert to dBFS and add default
add(ConfigMapper(KEY_AAC_ENCODED_TARGET_LEVEL, C2_PARAMKEY_DRC_ENCODED_TARGET_LEVEL, "value")
- .limitTo(D::AUDIO & D::DECODER & D::CONFIG)
- .withMapper([](C2Value v) -> C2Value {
+ .limitTo(D::AUDIO & D::DECODER & (D::CONFIG | D::PARAM | D::READ))
+ .withMappers([](C2Value v) -> C2Value {
int32_t value;
if (!v.get(&value) || value < 0) {
value = property_get_int32(PROP_DRC_OVERRIDE_ENC_LEVEL, DRC_DEFAULT_MOBILE_ENC_LEVEL);
}
return float(-0.25 * c2_min(value, 127));
+ },[](C2Value v) -> C2Value {
+ float value;
+ if (v.get(&value)) {
+ return (int32_t) (-4. * value);
+ }
+ else {
+ return C2Value();
+ }
}));
// convert to effect type (these map to SDK values) and add default
add(ConfigMapper(KEY_AAC_DRC_EFFECT_TYPE, C2_PARAMKEY_DRC_EFFECT_TYPE, "value")
- .limitTo(D::AUDIO & D::DECODER & D::CONFIG)
- .withMapper([](C2Value v) -> C2Value {
+ .limitTo(D::AUDIO & D::DECODER & (D::CONFIG | D::PARAM | D::READ))
+ .withMappers([](C2Value v) -> C2Value {
int32_t value;
if (!v.get(&value) || value < -1 || value > 8) {
value = property_get_int32(PROP_DRC_OVERRIDE_EFFECT, DRC_DEFAULT_MOBILE_DRC_EFFECT);
@@ -782,13 +814,60 @@
}
}
return value;
+ },[](C2Value v) -> C2Value {
+ int32_t value;
+ if (v.get(&value)) {
+ return value;
+ }
+ else {
+ return C2Value();
+ }
+ }));
+
+ // convert to album mode and add default
+ add(ConfigMapper(KEY_AAC_DRC_ALBUM_MODE, C2_PARAMKEY_DRC_ALBUM_MODE, "value")
+ .limitTo(D::AUDIO & D::DECODER & (D::CONFIG | D::PARAM | D::READ))
+ .withMappers([](C2Value v) -> C2Value {
+ int32_t value;
+ if (!v.get(&value) || value < 0 || value > 1) {
+ value = DRC_DEFAULT_MOBILE_DRC_ALBUM;
+ // ensure value is within range
+ if (value < 0 || value > 1) {
+ value = DRC_DEFAULT_MOBILE_DRC_ALBUM;
+ }
+ }
+ return value;
+ },[](C2Value v) -> C2Value {
+ int32_t value;
+ if (v.get(&value)) {
+ return value;
+ }
+ else {
+ return C2Value();
+ }
+ }));
+
+ add(ConfigMapper(KEY_AAC_DRC_OUTPUT_LOUDNESS, C2_PARAMKEY_DRC_OUTPUT_LOUDNESS, "value")
+ .limitTo(D::OUTPUT & D::DECODER & D::READ)
+ .withMappers([](C2Value v) -> C2Value {
+ int32_t value;
+ if (!v.get(&value) || value < -1) {
+ value = DRC_DEFAULT_MOBILE_OUTPUT_LOUDNESS;
+ }
+ return float(-0.25 * c2_min(value, 127));
+ },[](C2Value v) -> C2Value {
+ float value;
+ if (v.get(&value)) {
+ return (int32_t) (-4. * value);
+ }
+ return C2Value();
}));
add(ConfigMapper(KEY_AAC_MAX_OUTPUT_CHANNEL_COUNT, C2_PARAMKEY_MAX_CHANNEL_COUNT, "value")
- .limitTo(D::AUDIO));
+ .limitTo(D::AUDIO & (D::CONFIG | D::PARAM | D::READ)));
add(ConfigMapper(KEY_AAC_SBR_MODE, C2_PARAMKEY_AAC_SBR_MODE, "value")
- .limitTo(D::AUDIO & D::ENCODER & D::CONFIG)
+ .limitTo(D::AUDIO & D::ENCODER & (D::CONFIG | D::PARAM | D::READ))
.withMapper([](C2Value v) -> C2Value {
int32_t value;
if (!v.get(&value) || value < 0) {
@@ -823,6 +902,14 @@
add(ConfigMapper(C2_PARAMKEY_INPUT_TIME_STRETCH, C2_PARAMKEY_INPUT_TIME_STRETCH, "value"));
+ add(ConfigMapper(KEY_LOW_LATENCY, C2_PARAMKEY_LOW_LATENCY_MODE, "value")
+ .limitTo(D::DECODER & (D::CONFIG | D::PARAM))
+ .withMapper([](C2Value v) -> C2Value {
+ int32_t value = 0;
+ (void)v.get(&value);
+ return value == 0 ? C2_FALSE : C2_TRUE;
+ }));
+
/* still to do
constexpr char KEY_PUSH_BLANK_BUFFERS_ON_STOP[] = "push-blank-buffers-on-shutdown";
@@ -833,27 +920,27 @@
}
status_t CCodecConfig::initialize(
- const std::shared_ptr<Codec2Client> &client,
- const std::shared_ptr<Codec2Client::Component> &component) {
+ const std::shared_ptr<C2ParamReflector> &reflector,
+ const std::shared_ptr<Codec2Client::Configurable> &configurable) {
C2ComponentDomainSetting domain(C2Component::DOMAIN_OTHER);
C2ComponentKindSetting kind(C2Component::KIND_OTHER);
std::vector<std::unique_ptr<C2Param>> queried;
- c2_status_t c2err = component->query({ &domain, &kind }, {}, C2_DONT_BLOCK, &queried);
+ c2_status_t c2err = configurable->query({ &domain, &kind }, {}, C2_DONT_BLOCK, &queried);
if (c2err != C2_OK) {
ALOGD("Query domain & kind failed => %s", asString(c2err));
// TEMP: determine kind from component name
if (kind.value == C2Component::KIND_OTHER) {
- if (component->getName().find("encoder") != std::string::npos) {
+ if (configurable->getName().find("encoder") != std::string::npos) {
kind.value = C2Component::KIND_ENCODER;
- } else if (component->getName().find("decoder") != std::string::npos) {
+ } else if (configurable->getName().find("decoder") != std::string::npos) {
kind.value = C2Component::KIND_DECODER;
}
}
// TEMP: determine domain from media type (port (preferred) or stream #0)
if (domain.value == C2Component::DOMAIN_OTHER) {
- AString mediaType = QueryMediaType(true /* input */, component);
+ AString mediaType = QueryMediaType(true /* input */, configurable);
if (mediaType.startsWith("audio/")) {
domain.value = C2Component::DOMAIN_AUDIO;
} else if (mediaType.startsWith("video/")) {
@@ -878,16 +965,16 @@
std::vector<C2Param::Index> paramIndices;
switch (kind.value) {
case C2Component::KIND_DECODER:
- mCodingMediaType = QueryMediaType(true /* input */, component).c_str();
+ mCodingMediaType = QueryMediaType(true /* input */, configurable).c_str();
break;
case C2Component::KIND_ENCODER:
- mCodingMediaType = QueryMediaType(false /* input */, component).c_str();
+ mCodingMediaType = QueryMediaType(false /* input */, configurable).c_str();
break;
default:
mCodingMediaType = "";
}
- c2err = component->querySupportedParams(&mParamDescs);
+ c2err = configurable->querySupportedParams(&mParamDescs);
if (c2err != C2_OK) {
ALOGD("Query supported params failed after returning %zu values => %s",
mParamDescs.size(), asString(c2err));
@@ -897,9 +984,9 @@
mSupportedIndices.emplace(desc->index());
}
- mReflector = client->getParamReflector();
+ mReflector = reflector;
if (mReflector == nullptr) {
- ALOGE("Failed to get param reflector");
+ ALOGE("Null param reflector");
return UNKNOWN_ERROR;
}
@@ -953,11 +1040,21 @@
// init data (CSD)
mSubscribedIndices.emplace(C2StreamInitDataInfo::output::PARAM_TYPE);
+ for (const std::shared_ptr<C2ParamDescriptor> &desc : mParamDescs) {
+ if (desc->index().isVendor()) {
+ std::vector<std::string> keys;
+ mParamUpdater->getKeysForParamIndex(desc->index(), &keys);
+ for (const std::string &key : keys) {
+ mVendorParamIndices.insert_or_assign(key, desc->index());
+ }
+ }
+ }
+
return OK;
}
status_t CCodecConfig::subscribeToConfigUpdate(
- const std::shared_ptr<Codec2Client::Component> &component,
+ const std::shared_ptr<Codec2Client::Configurable> &configurable,
const std::vector<C2Param::Index> &indices,
c2_blocking_t blocking) {
mSubscribedIndices.insert(indices.begin(), indices.end());
@@ -970,7 +1067,7 @@
std::unique_ptr<C2SubscribedParamIndicesTuning> subscribeTuning =
C2SubscribedParamIndicesTuning::AllocUnique(indices);
std::vector<std::unique_ptr<C2SettingResult>> results;
- c2_status_t c2Err = component->config({ subscribeTuning.get() }, blocking, &results);
+ c2_status_t c2Err = configurable->config({ subscribeTuning.get() }, blocking, &results);
if (c2Err != C2_OK && c2Err != C2_BAD_INDEX) {
ALOGD("Failed to subscribe to parameters => %s", asString(c2Err));
// TODO: error
@@ -982,11 +1079,11 @@
}
status_t CCodecConfig::queryConfiguration(
- const std::shared_ptr<Codec2Client::Component> &component) {
+ const std::shared_ptr<Codec2Client::Configurable> &configurable) {
// query all subscribed parameters
std::vector<C2Param::Index> indices(mSubscribedIndices.begin(), mSubscribedIndices.end());
std::vector<std::unique_ptr<C2Param>> queried;
- c2_status_t c2Err = component->query({}, indices, C2_MAY_BLOCK, &queried);
+ c2_status_t c2Err = configurable->query({}, indices, C2_MAY_BLOCK, &queried);
if (c2Err != OK) {
ALOGI("query failed after returning %zu values (%s)", queried.size(), asString(c2Err));
// TODO: error
@@ -1056,7 +1153,7 @@
if (domain & mInputDomain) {
sp<AMessage> oldFormat = mInputFormat;
mInputFormat = mInputFormat->dup(); // trigger format changed
- mInputFormat->extend(getSdkFormatForDomain(reflected, mInputDomain));
+ mInputFormat->extend(getFormatForDomain(reflected, mInputDomain));
if (mInputFormat->countEntries() != oldFormat->countEntries()
|| mInputFormat->changesFrom(oldFormat)->countEntries() > 0) {
changed = true;
@@ -1067,7 +1164,7 @@
if (domain & mOutputDomain) {
sp<AMessage> oldFormat = mOutputFormat;
mOutputFormat = mOutputFormat->dup(); // trigger output format changed
- mOutputFormat->extend(getSdkFormatForDomain(reflected, mOutputDomain));
+ mOutputFormat->extend(getFormatForDomain(reflected, mOutputDomain));
if (mOutputFormat->countEntries() != oldFormat->countEntries()
|| mOutputFormat->changesFrom(oldFormat)->countEntries() > 0) {
changed = true;
@@ -1079,8 +1176,9 @@
return changed;
}
-sp<AMessage> CCodecConfig::getSdkFormatForDomain(
- const ReflectedParamUpdater::Dict &reflected, Domain portDomain) const {
+sp<AMessage> CCodecConfig::getFormatForDomain(
+ const ReflectedParamUpdater::Dict &reflected,
+ Domain portDomain) const {
sp<AMessage> msg = new AMessage;
for (const std::pair<std::string, std::vector<ConfigMapper>> &el : mStandardParams->getKeys()) {
for (const ConfigMapper &cm : el.second) {
@@ -1111,6 +1209,39 @@
}
}
+ bool input = (portDomain & Domain::IS_INPUT);
+ std::vector<std::string> vendorKeys;
+ for (const std::pair<std::string, ReflectedParamUpdater::Value> &entry : reflected) {
+ auto it = mVendorParamIndices.find(entry.first);
+ if (it == mVendorParamIndices.end()) {
+ continue;
+ }
+ if (mSubscribedIndices.count(it->second) == 0) {
+ continue;
+ }
+ // For vendor parameters, we only care about direction
+ if ((input && !it->second.forInput())
+ || (!input && !it->second.forOutput())) {
+ continue;
+ }
+ const ReflectedParamUpdater::Value &value = entry.second;
+ C2Value c2Value;
+ sp<ABuffer> bufValue;
+ AString strValue;
+ AMessage::ItemData item;
+ if (value.find(&c2Value)) {
+ C2ValueToMessageItem(c2Value, item);
+ } else if (value.find(&bufValue)) {
+ item.set(bufValue);
+ } else if (value.find(&strValue)) {
+ item.set(strValue);
+ } else {
+ ALOGD("unexpected untyped query value for key: %s", entry.first.c_str());
+ continue;
+ }
+ msg->setItem(entry.first.c_str(), item);
+ }
+
{ // convert from Codec 2.0 rect to MediaFormat rect and add crop rect if not present
int32_t left, top, width, height;
if (msg->findInt32("crop-left", &left) && msg->findInt32("crop-width", &width)
@@ -1518,7 +1649,7 @@
}
status_t CCodecConfig::getConfigUpdateFromSdkParams(
- std::shared_ptr<Codec2Client::Component> component,
+ std::shared_ptr<Codec2Client::Configurable> configurable,
const sp<AMessage> &sdkParams, Domain configDomain,
c2_blocking_t blocking,
std::vector<std::unique_ptr<C2Param>> *configUpdate) const {
@@ -1545,7 +1676,7 @@
}
}
- c2_status_t err = component->query({ }, supportedIndices, blocking, configUpdate);
+ c2_status_t err = configurable->query({ }, supportedIndices, blocking, configUpdate);
if (err != C2_OK) {
ALOGD("query failed after returning %zu params => %s", configUpdate->size(), asString(err));
}
@@ -1557,7 +1688,7 @@
}
status_t CCodecConfig::setParameters(
- std::shared_ptr<Codec2Client::Component> component,
+ std::shared_ptr<Codec2Client::Configurable> configurable,
std::vector<std::unique_ptr<C2Param>> &configUpdate,
c2_blocking_t blocking) {
status_t result = OK;
@@ -1593,10 +1724,10 @@
}
}
// update subscribed param indices
- subscribeToConfigUpdate(component, indices, blocking);
+ subscribeToConfigUpdate(configurable, indices, blocking);
std::vector<std::unique_ptr<C2SettingResult>> failures;
- c2_status_t err = component->config(paramVector, blocking, &failures);
+ c2_status_t err = configurable->config(paramVector, blocking, &failures);
if (err != C2_OK) {
ALOGD("config failed => %s", asString(err));
// This is non-fatal.
@@ -1616,7 +1747,7 @@
// Re-query parameter values in case config could not update them and update the current
// configuration.
configUpdate.clear();
- err = component->query({}, indices, blocking, &configUpdate);
+ err = configurable->query({}, indices, blocking, &configUpdate);
if (err != C2_OK) {
ALOGD("query failed after returning %zu params => %s", configUpdate.size(), asString(err));
}
@@ -1635,4 +1766,13 @@
}
}
+status_t CCodecConfig::subscribeToAllVendorParams(
+ const std::shared_ptr<Codec2Client::Configurable> &configurable,
+ c2_blocking_t blocking) {
+ for (const std::pair<std::string, C2Param::Index> &entry : mVendorParamIndices) {
+ mSubscribedIndices.insert(entry.second);
+ }
+ return subscribeToConfigUpdate(configurable, {}, blocking);
+}
+
} // namespace android
diff --git a/media/codec2/sfplugin/CCodecConfig.h b/media/codec2/sfplugin/CCodecConfig.h
index a61c8b7..2895746 100644
--- a/media/codec2/sfplugin/CCodecConfig.h
+++ b/media/codec2/sfplugin/CCodecConfig.h
@@ -23,8 +23,10 @@
#include <vector>
#include <C2Component.h>
-#include <codec2/hidl/client.h>
+#include <C2Config.h>
+#include <C2Debug.h>
+#include <codec2/hidl/client.h>
#include <utils/RefBase.h>
#include "InputSurfaceWrapper.h"
@@ -39,7 +41,6 @@
* Struct managing the codec configuration for CCodec.
*/
struct CCodecConfig {
-
/**
* Domain consists of a bitmask divided into fields, and specifiers work by excluding other
* values in those domains.
@@ -118,6 +119,7 @@
sp<AMessage> mOutputFormat;
bool mUsingSurface; ///< using input or output surface
+ bool mBuffersBoundToCodec; ///< whether buffers are bound to codecs or not.
std::shared_ptr<InputSurfaceWrapper> mInputSurface;
std::unique_ptr<InputSurfaceWrapper::Config> mISConfig;
@@ -134,6 +136,9 @@
/// For now support a validation function.
std::map<C2Param::Index, LocalParamValidator> mLocalParams;
+ /// Vendor field name -> index map.
+ std::map<std::string, C2Param::Index> mVendorParamIndices;
+
std::set<std::string> mLastConfig;
CCodecConfig();
@@ -142,9 +147,8 @@
/// reflected param helper, domain, standard params, and subscribes to standard
/// indices.
status_t initialize(
- const std::shared_ptr<Codec2Client> &client,
- const std::shared_ptr<Codec2Client::Component> &component);
-
+ const std::shared_ptr<C2ParamReflector> &client,
+ const std::shared_ptr<Codec2Client::Configurable> &configurable);
/**
* Adds a locally maintained parameter. This is used for output configuration that can be
@@ -237,7 +241,7 @@
* \param blocking blocking mode to use with the component
*/
status_t getConfigUpdateFromSdkParams(
- std::shared_ptr<Codec2Client::Component> component,
+ std::shared_ptr<Codec2Client::Configurable> configurable,
const sp<AMessage> &sdkParams, Domain domain,
c2_blocking_t blocking,
std::vector<std::unique_ptr<C2Param>> *configUpdate) const;
@@ -249,19 +253,24 @@
* \param blocking blocking mode to use with the component
*/
status_t setParameters(
- std::shared_ptr<Codec2Client::Component> component,
+ std::shared_ptr<Codec2Client::Configurable> configurable,
std::vector<std::unique_ptr<C2Param>> &configUpdate,
c2_blocking_t blocking);
/// Queries subscribed indices (which contains all SDK-exposed values) and updates
/// input/output formats.
status_t queryConfiguration(
- const std::shared_ptr<Codec2Client::Component> &component);
+ const std::shared_ptr<Codec2Client::Configurable> &configurable);
/// Queries a configuration parameter value. Returns nullptr if the parameter is not
/// part of the current configuration
const C2Param *getConfigParameterValue(C2Param::Index index) const;
+ /// Subscribe to all vendor parameters.
+ status_t subscribeToAllVendorParams(
+ const std::shared_ptr<Codec2Client::Configurable> &configurable,
+ c2_blocking_t blocking);
+
/**
* Object that can be used to access configuration parameters and if they change.
*/
@@ -320,14 +329,15 @@
/// Adds indices to the subscribed indices, and updated subscription to component
/// \param blocking blocking mode to use with the component
status_t subscribeToConfigUpdate(
- const std::shared_ptr<Codec2Client::Component> &component,
+ const std::shared_ptr<Codec2Client::Configurable> &configurable,
const std::vector<C2Param::Index> &indices,
c2_blocking_t blocking = C2_DONT_BLOCK);
/// Gets SDK format from codec 2.0 reflected configuration
/// \param domain input/output bitmask
- sp<AMessage> getSdkFormatForDomain(
- const ReflectedParamUpdater::Dict &reflected, Domain domain) const;
+ sp<AMessage> getFormatForDomain(
+ const ReflectedParamUpdater::Dict &reflected,
+ Domain domain) const;
/**
* Converts a set of configuration parameters in an AMessage to a list of path-based Codec
diff --git a/media/codec2/sfplugin/Codec2Buffer.cpp b/media/codec2/sfplugin/Codec2Buffer.cpp
index 5c8ad56..25e7da9 100644
--- a/media/codec2/sfplugin/Codec2Buffer.cpp
+++ b/media/codec2/sfplugin/Codec2Buffer.cpp
@@ -18,12 +18,16 @@
#define LOG_TAG "Codec2Buffer"
#include <utils/Log.h>
+#include <android/hardware/cas/native/1.0/types.h>
+#include <android/hardware/drm/1.0/types.h>
#include <hidlmemory/FrameworkUtils.h>
#include <media/hardware/HardwareAPI.h>
+#include <media/stagefright/CodecBase.h>
#include <media/stagefright/MediaCodecConstants.h>
#include <media/stagefright/foundation/ABuffer.h>
#include <media/stagefright/foundation/AMessage.h>
#include <media/stagefright/foundation/AUtils.h>
+#include <mediadrm/ICrypto.h>
#include <nativebase/nativebase.h>
#include <ui/Fence.h>
@@ -110,7 +114,11 @@
}
std::shared_ptr<C2Buffer> DummyContainerBuffer::asC2Buffer() {
- return std::move(mBufferRef);
+ return mBufferRef;
+}
+
+void DummyContainerBuffer::clearC2BufferRefs() {
+ mBufferRef.reset();
}
bool DummyContainerBuffer::canCopy(const std::shared_ptr<C2Buffer> &) const {
@@ -186,7 +194,11 @@
}
std::shared_ptr<C2Buffer> ConstLinearBlockBuffer::asC2Buffer() {
- return std::move(mBufferRef);
+ return mBufferRef;
+}
+
+void ConstLinearBlockBuffer::clearC2BufferRefs() {
+ mBufferRef.reset();
}
// GraphicView2MediaImageConverter
@@ -688,8 +700,12 @@
}
std::shared_ptr<C2Buffer> ConstGraphicBlockBuffer::asC2Buffer() {
+ return mBufferRef;
+}
+
+void ConstGraphicBlockBuffer::clearC2BufferRefs() {
mView.reset();
- return std::move(mBufferRef);
+ mBufferRef.reset();
}
bool ConstGraphicBlockBuffer::canCopy(const std::shared_ptr<C2Buffer> &buffer) const {
@@ -764,7 +780,11 @@
const std::shared_ptr<C2LinearBlock> &block,
const sp<IMemory> &memory,
int32_t heapSeqNum)
- : Codec2Buffer(format, new ABuffer(memory->pointer(), memory->size())),
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ : Codec2Buffer(format, new ABuffer(memory->unsecurePointer(), memory->size())),
mBlock(block),
mMemory(memory),
mHeapSeqNum(heapSeqNum) {
@@ -775,9 +795,8 @@
}
void EncryptedLinearBlockBuffer::fillSourceBuffer(
- ICrypto::SourceBuffer *source) {
- source->mSharedMemory = mMemory;
- source->mHeapSeqNum = mHeapSeqNum;
+ hardware::drm::V1_0::SharedBuffer *source) {
+ BufferChannelBase::IMemoryToSharedBuffer(mMemory, mHeapSeqNum, source);
}
void EncryptedLinearBlockBuffer::fillSourceBuffer(
@@ -800,7 +819,7 @@
if (view.size() < length) {
return false;
}
- memcpy(view.data(), decrypted->pointer(), length);
+ memcpy(view.data(), decrypted->unsecurePointer(), length);
return true;
}
diff --git a/media/codec2/sfplugin/Codec2Buffer.h b/media/codec2/sfplugin/Codec2Buffer.h
index 6f87101..dc788cd 100644
--- a/media/codec2/sfplugin/Codec2Buffer.h
+++ b/media/codec2/sfplugin/Codec2Buffer.h
@@ -20,15 +20,29 @@
#include <C2Buffer.h>
-#include <android/hardware/cas/native/1.0/types.h>
#include <binder/IMemory.h>
#include <media/hardware/VideoAPI.h>
#include <media/stagefright/foundation/ABuffer.h>
#include <media/MediaCodecBuffer.h>
-#include <mediadrm/ICrypto.h>
namespace android {
+namespace hardware {
+class HidlMemory;
+namespace cas {
+namespace native {
+namespace V1_0 {
+struct SharedBuffer;
+} // namespace V1_0
+} // namespace native
+} // namespace cas
+namespace drm {
+namespace V1_0 {
+struct SharedBuffer;
+} // namespace V1_0
+} // namespace drm
+} // namespace hardware
+
/**
* Copies a graphic view into a media image.
*
@@ -56,38 +70,10 @@
using MediaCodecBuffer::MediaCodecBuffer;
~Codec2Buffer() override = default;
- /**
- * \return C2Buffer object represents this buffer.
- */
- virtual std::shared_ptr<C2Buffer> asC2Buffer() = 0;
-
- /**
- * Test if we can copy the content of |buffer| into this object.
- *
- * \param buffer C2Buffer object to copy.
- * \return true if the content of buffer can be copied over to this buffer
- * false otherwise.
- */
- virtual bool canCopy(const std::shared_ptr<C2Buffer> &buffer) const {
- (void)buffer;
- return false;
- }
-
- /**
- * Copy the content of |buffer| into this object. This method assumes that
- * canCopy() check already passed.
- *
- * \param buffer C2Buffer object to copy.
- * \return true if successful
- * false otherwise.
- */
- virtual bool copy(const std::shared_ptr<C2Buffer> &buffer) {
- (void)buffer;
- return false;
- }
-
sp<ABuffer> getImageData() const { return mImageData; }
+ virtual void clearC2BufferRefs() {}
+
protected:
/**
* canCopy() implementation for linear buffers.
@@ -131,6 +117,7 @@
const std::shared_ptr<C2Buffer> &buffer = nullptr);
std::shared_ptr<C2Buffer> asC2Buffer() override;
+ void clearC2BufferRefs() override;
bool canCopy(const std::shared_ptr<C2Buffer> &buffer) const override;
bool copy(const std::shared_ptr<C2Buffer> &buffer) override;
@@ -190,6 +177,7 @@
virtual ~ConstLinearBlockBuffer() = default;
std::shared_ptr<C2Buffer> asC2Buffer() override;
+ void clearC2BufferRefs() override;
private:
ConstLinearBlockBuffer(
@@ -309,6 +297,7 @@
virtual ~ConstGraphicBlockBuffer() = default;
std::shared_ptr<C2Buffer> asC2Buffer() override;
+ void clearC2BufferRefs() override;
bool canCopy(const std::shared_ptr<C2Buffer> &buffer) const override;
bool copy(const std::shared_ptr<C2Buffer> &buffer) override;
@@ -361,7 +350,8 @@
*
* \param source source buffer structure to fill.
*/
- void fillSourceBuffer(ICrypto::SourceBuffer *source);
+ void fillSourceBuffer(
+ hardware::drm::V1_0::SharedBuffer *source);
void fillSourceBuffer(
hardware::cas::native::V1_0::SharedBuffer *source);
diff --git a/media/codec2/sfplugin/Codec2InfoBuilder.cpp b/media/codec2/sfplugin/Codec2InfoBuilder.cpp
index d7f38c5..b112249 100644
--- a/media/codec2/sfplugin/Codec2InfoBuilder.cpp
+++ b/media/codec2/sfplugin/Codec2InfoBuilder.cpp
@@ -43,13 +43,12 @@
#include <codec2/hidl/client.h>
#include <cutils/native_handle.h>
#include <media/omx/1.0/WOmxNode.h>
-#include <media/stagefright/MediaCodecConstants.h>
#include <media/stagefright/foundation/ALookup.h>
#include <media/stagefright/foundation/MediaDefs.h>
#include <media/stagefright/omx/OMXUtils.h>
#include <media/stagefright/xmlparser/MediaCodecsXmlParser.h>
-
-#include "Codec2InfoBuilder.h"
+#include <media/stagefright/Codec2InfoBuilder.h>
+#include <media/stagefright/MediaCodecConstants.h>
namespace android {
@@ -117,8 +116,9 @@
}
}
- // For VP9, the static info is always propagated by framework.
+ // For VP9/AV1, the static info is always propagated by framework.
supportsHdr |= (mediaType == MIMETYPE_VIDEO_VP9);
+ supportsHdr |= (mediaType == MIMETYPE_VIDEO_AV1);
for (C2Value::Primitive profile : profileQuery[0].values.values) {
pl.profile = (C2Config::profile_t)profile.ref<uint32_t>();
diff --git a/media/codec2/sfplugin/ReflectedParamUpdater.cpp b/media/codec2/sfplugin/ReflectedParamUpdater.cpp
index 55b0ec9..f39051b 100644
--- a/media/codec2/sfplugin/ReflectedParamUpdater.cpp
+++ b/media/codec2/sfplugin/ReflectedParamUpdater.cpp
@@ -125,18 +125,6 @@
}
addParamDesc(desc, *structDesc, reflector, true /* markVendor */);
}
-
- // TEMP: also add vendor parameters as non-vendor
- for (const std::shared_ptr<C2ParamDescriptor> &desc : paramDescs) {
- if (!desc->index().isVendor()) {
- continue;
- }
- std::unique_ptr<C2StructDescriptor> structDesc = reflector->describe(
- desc->index().coreIndex());
- if (structDesc) {
- addParamDesc(desc, *structDesc, reflector, false /* markVendor */);
- }
- }
}
void ReflectedParamUpdater::addParamStructDesc(
@@ -286,6 +274,20 @@
}
}
+void ReflectedParamUpdater::getKeysForParamIndex(
+ const C2Param::Index &index,
+ std::vector<std::string> *keys /* nonnull */) const {
+ CHECK(keys != nullptr);
+ keys->clear();
+ for (const std::pair<const std::string, FieldDesc> &kv : mMap) {
+ const std::string &name = kv.first;
+ const FieldDesc &desc = kv.second;
+ if (desc.paramDesc->index() == index) {
+ keys->push_back(name);
+ }
+ }
+}
+
void ReflectedParamUpdater::updateParamsFromMessage(
const Dict ¶ms,
std::vector<std::unique_ptr<C2Param>> *vec /* nonnull */) const {
diff --git a/media/codec2/sfplugin/ReflectedParamUpdater.h b/media/codec2/sfplugin/ReflectedParamUpdater.h
index 5436ba5..752c7e4 100644
--- a/media/codec2/sfplugin/ReflectedParamUpdater.h
+++ b/media/codec2/sfplugin/ReflectedParamUpdater.h
@@ -166,6 +166,16 @@
std::vector<C2Param::Index> *vec /* nonnull */) const;
/**
+ * Get list of field names for the given param index.
+ *
+ * \param index[in] param index
+ * \param keys[out] vector to store the field names
+ */
+ void getKeysForParamIndex(
+ const C2Param::Index &index,
+ std::vector<std::string> *keys /* nonnull */) const;
+
+ /**
* Update C2Param objects from field name and value in AMessage object.
*
* \param params[in] Dict object with field name to value pairs.
diff --git a/media/codec2/sfplugin/SkipCutBuffer.cpp b/media/codec2/sfplugin/SkipCutBuffer.cpp
deleted file mode 100644
index 8d1de65..0000000
--- a/media/codec2/sfplugin/SkipCutBuffer.cpp
+++ /dev/null
@@ -1,206 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-//#define LOG_NDEBUG 0
-#define LOG_TAG "SkipCutBuffer"
-#include <utils/Log.h>
-
-#include <media/stagefright/foundation/ADebug.h>
-#include <media/stagefright/MediaBuffer.h>
-#include "SkipCutBuffer.h"
-
-namespace android {
-
-SkipCutBuffer::SkipCutBuffer(size_t skip, size_t cut, size_t num16BitChannels) {
-
- mWriteHead = 0;
- mReadHead = 0;
- mCapacity = 0;
- mCutBuffer = nullptr;
-
- if (num16BitChannels == 0 || num16BitChannels > INT32_MAX / 2) {
- ALOGW("# channels out of range: %zu, using passthrough instead", num16BitChannels);
- return;
- }
- size_t frameSize = num16BitChannels * 2;
- if (skip > INT32_MAX / frameSize || cut > INT32_MAX / frameSize
- || cut * frameSize > INT32_MAX - 4096) {
- ALOGW("out of range skip/cut: %zu/%zu, using passthrough instead",
- skip, cut);
- return;
- }
- skip *= frameSize;
- cut *= frameSize;
-
- mFrontPadding = mSkip = skip;
- mBackPadding = cut;
- mCapacity = cut + 4096;
- mCutBuffer = new (std::nothrow) char[mCapacity];
- ALOGV("skipcutbuffer %zu %zu %d", skip, cut, mCapacity);
-}
-
-SkipCutBuffer::~SkipCutBuffer() {
- delete[] mCutBuffer;
-}
-
-void SkipCutBuffer::submit(MediaBuffer *buffer) {
- if (mCutBuffer == nullptr) {
- // passthrough mode
- return;
- }
-
- int32_t offset = buffer->range_offset();
- int32_t buflen = buffer->range_length();
-
- // drop the initial data from the buffer if needed
- if (mFrontPadding > 0) {
- // still data left to drop
- int32_t to_drop = (buflen < mFrontPadding) ? buflen : mFrontPadding;
- offset += to_drop;
- buflen -= to_drop;
- buffer->set_range(offset, buflen);
- mFrontPadding -= to_drop;
- }
-
-
- // append data to cutbuffer
- char *src = ((char*) buffer->data()) + offset;
- write(src, buflen);
-
-
- // the mediabuffer is now empty. Fill it from cutbuffer, always leaving
- // at least mBackPadding bytes in the cutbuffer
- char *dst = (char*) buffer->data();
- size_t copied = read(dst, buffer->size());
- buffer->set_range(0, copied);
-}
-
-template <typename T>
-void SkipCutBuffer::submitInternal(const sp<T>& buffer) {
- if (mCutBuffer == nullptr) {
- // passthrough mode
- return;
- }
-
- int32_t offset = buffer->offset();
- int32_t buflen = buffer->size();
-
- // drop the initial data from the buffer if needed
- if (mFrontPadding > 0) {
- // still data left to drop
- int32_t to_drop = (buflen < mFrontPadding) ? buflen : mFrontPadding;
- offset += to_drop;
- buflen -= to_drop;
- buffer->setRange(offset, buflen);
- mFrontPadding -= to_drop;
- }
-
-
- // append data to cutbuffer
- char *src = (char*) buffer->data();
- write(src, buflen);
-
-
- // the mediabuffer is now empty. Fill it from cutbuffer, always leaving
- // at least mBackPadding bytes in the cutbuffer
- char *dst = (char*) buffer->base();
- size_t copied = read(dst, buffer->capacity());
- buffer->setRange(0, copied);
-}
-
-void SkipCutBuffer::submit(const sp<ABuffer>& buffer) {
- submitInternal(buffer);
-}
-
-void SkipCutBuffer::submit(const sp<MediaCodecBuffer>& buffer) {
- submitInternal(buffer);
-}
-
-void SkipCutBuffer::clear() {
- mWriteHead = mReadHead = 0;
- mFrontPadding = mSkip;
-}
-
-void SkipCutBuffer::write(const char *src, size_t num) {
- int32_t sizeused = (mWriteHead - mReadHead);
- if (sizeused < 0) sizeused += mCapacity;
-
- // Everything must fit. Make sure the buffer is a little larger than needed,
- // so there is no ambiguity as to whether mWriteHead == mReadHead means buffer
- // full or empty
- size_t available = mCapacity - sizeused - 32;
- if (available < num) {
- int32_t newcapacity = mCapacity + (num - available);
- char * newbuffer = new char[newcapacity];
- memcpy(newbuffer, mCutBuffer, mCapacity);
- delete [] mCutBuffer;
- mCapacity = newcapacity;
- mCutBuffer = newbuffer;
- ALOGV("reallocated buffer at size %d", newcapacity);
- }
-
- size_t copyfirst = (mCapacity - mWriteHead);
- if (copyfirst > num) copyfirst = num;
- if (copyfirst) {
- memcpy(mCutBuffer + mWriteHead, src, copyfirst);
- num -= copyfirst;
- src += copyfirst;
- mWriteHead += copyfirst;
- CHECK_LE(mWriteHead, mCapacity);
- if (mWriteHead == mCapacity) mWriteHead = 0;
- if (num) {
- memcpy(mCutBuffer, src, num);
- mWriteHead += num;
- }
- }
-}
-
-size_t SkipCutBuffer::read(char *dst, size_t num) {
- int32_t available = (mWriteHead - mReadHead);
- if (available < 0) available += mCapacity;
-
- available -= mBackPadding;
- if (available <=0) {
- return 0;
- }
- if (available < int32_t(num)) {
- num = available;
- }
-
- size_t copyfirst = (mCapacity - mReadHead);
- if (copyfirst > num) copyfirst = num;
- if (copyfirst) {
- memcpy(dst, mCutBuffer + mReadHead, copyfirst);
- num -= copyfirst;
- dst += copyfirst;
- mReadHead += copyfirst;
- CHECK_LE(mReadHead, mCapacity);
- if (mReadHead == mCapacity) mReadHead = 0;
- if (num) {
- memcpy(dst, mCutBuffer, num);
- mReadHead += num;
- }
- }
- return available;
-}
-
-size_t SkipCutBuffer::size() {
- int32_t available = (mWriteHead - mReadHead);
- if (available < 0) available += mCapacity;
- return available;
-}
-
-} // namespace android
diff --git a/media/codec2/sfplugin/SkipCutBuffer.h b/media/codec2/sfplugin/SkipCutBuffer.h
deleted file mode 100644
index 0fb5690..0000000
--- a/media/codec2/sfplugin/SkipCutBuffer.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright (C) 2012 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef SKIP_CUT_BUFFER_H_
-
-#define SKIP_CUT_BUFFER_H_
-
-#include <media/MediaCodecBuffer.h>
-#include <media/stagefright/MediaBuffer.h>
-#include <media/stagefright/foundation/ABuffer.h>
-
-namespace android {
-
-/**
- * utility class to cut the start and end off a stream of data in MediaBuffers
- *
- */
-class SkipCutBuffer: public RefBase {
- public:
- // 'skip' is the number of frames to skip from the beginning
- // 'cut' is the number of frames to cut from the end
- // 'num16BitChannels' is the number of channels, which are assumed to be 16 bit wide each
- SkipCutBuffer(size_t skip, size_t cut, size_t num16Channels);
-
- // Submit one MediaBuffer for skipping and cutting. This may consume all or
- // some of the data in the buffer, or it may add data to it.
- // After this, the caller should continue processing the buffer as usual.
- void submit(MediaBuffer *buffer);
- void submit(const sp<ABuffer>& buffer); // same as above, but with an ABuffer
- void submit(const sp<MediaCodecBuffer>& buffer); // same as above, but with an ABuffer
- void clear();
- size_t size(); // how many bytes are currently stored in the buffer
-
- protected:
- virtual ~SkipCutBuffer();
-
- private:
- void write(const char *src, size_t num);
- size_t read(char *dst, size_t num);
- template <typename T>
- void submitInternal(const sp<T>& buffer);
- int32_t mSkip;
- int32_t mFrontPadding;
- int32_t mBackPadding;
- int32_t mWriteHead;
- int32_t mReadHead;
- int32_t mCapacity;
- char* mCutBuffer;
- DISALLOW_EVIL_CONSTRUCTORS(SkipCutBuffer);
-};
-
-} // namespace android
-
-#endif // OMX_CODEC_H_
diff --git a/media/codec2/sfplugin/CCodec.h b/media/codec2/sfplugin/include/media/stagefright/CCodec.h
similarity index 87%
rename from media/codec2/sfplugin/CCodec.h
rename to media/codec2/sfplugin/include/media/stagefright/CCodec.h
index a580d1d..ecb2506 100644
--- a/media/codec2/sfplugin/CCodec.h
+++ b/media/codec2/sfplugin/include/media/stagefright/CCodec.h
@@ -37,12 +37,11 @@
#include <hardware/gralloc.h>
#include <nativebase/nativebase.h>
-#include "CCodecConfig.h"
-
namespace android {
class CCodecBufferChannel;
class InputSurfaceWrapper;
+struct CCodecConfig;
struct MediaCodecInfo;
class CCodec : public CodecBase {
@@ -70,6 +69,24 @@
void onWorkDone(std::list<std::unique_ptr<C2Work>> &workItems);
void onInputBufferDone(uint64_t frameIndex, size_t arrayIndex);
+ static PersistentSurface *CreateInputSurface();
+
+ static status_t CanFetchLinearBlock(
+ const std::vector<std::string> &names, const C2MemoryUsage &usage, bool *isCompatible);
+
+ static std::shared_ptr<C2LinearBlock> FetchLinearBlock(
+ size_t capacity, const C2MemoryUsage &usage, const std::vector<std::string> &names);
+
+ static status_t CanFetchGraphicBlock(
+ const std::vector<std::string> &names, bool *isCompatible);
+
+ static std::shared_ptr<C2GraphicBlock> FetchGraphicBlock(
+ int32_t width,
+ int32_t height,
+ int32_t format,
+ uint64_t usage,
+ const std::vector<std::string> &names);
+
protected:
virtual ~CCodec();
@@ -173,8 +190,8 @@
struct ClientListener;
Mutexed<NamedTimePoint> mDeadline;
- typedef CCodecConfig Config;
- Mutexed<Config> mConfig;
+
+ Mutexed<std::unique_ptr<CCodecConfig>> mConfig;
Mutexed<std::list<std::unique_ptr<C2Work>>> mWorkDoneQueue;
std::atomic_flag mSentConfigAfterResume;
diff --git a/media/codec2/sfplugin/Codec2InfoBuilder.h b/media/codec2/sfplugin/include/media/stagefright/Codec2InfoBuilder.h
similarity index 100%
rename from media/codec2/sfplugin/Codec2InfoBuilder.h
rename to media/codec2/sfplugin/include/media/stagefright/Codec2InfoBuilder.h
diff --git a/media/codec2/sfplugin/tests/Android.bp b/media/codec2/sfplugin/tests/Android.bp
index b6eb2b4..8d1a9c3 100644
--- a/media/codec2/sfplugin/tests/Android.bp
+++ b/media/codec2/sfplugin/tests/Android.bp
@@ -2,20 +2,39 @@
name: "ccodec_unit_test",
srcs: [
+ "CCodecBuffers_test.cpp",
+ "CCodecConfig_test.cpp",
"ReflectedParamUpdater_test.cpp",
],
+ defaults: [
+ "libcodec2-impl-defaults",
+ "libcodec2-internal-defaults",
+ ],
+
include_dirs: [
"frameworks/av/media/codec2/sfplugin",
],
shared_libs: [
+ "android.hardware.media.bufferpool@2.0",
+ "android.hardware.media.c2@1.0",
"libcodec2",
+ "libcodec2_client",
+ "libhidlbase",
+ "libfmq",
+ "libmedia_omx",
"libsfplugin_ccodec",
+ "libsfplugin_ccodec_utils",
"libstagefright_foundation",
"libutils",
],
+ static_libs: [
+ "libcodec2_hidl@1.0",
+ "libstagefright_bufferpool@2.0",
+ ],
+
cflags: [
"-Werror",
"-Wall",
@@ -35,6 +54,7 @@
header_libs: [
"libmediadrm_headers",
+ "libmediametrics_headers",
],
shared_libs: [
diff --git a/media/codec2/sfplugin/tests/CCodecBuffers_test.cpp b/media/codec2/sfplugin/tests/CCodecBuffers_test.cpp
new file mode 100644
index 0000000..5bee605
--- /dev/null
+++ b/media/codec2/sfplugin/tests/CCodecBuffers_test.cpp
@@ -0,0 +1,99 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "CCodecBuffers.h"
+
+#include <gtest/gtest.h>
+
+#include <media/stagefright/MediaCodecConstants.h>
+
+#include <C2PlatformSupport.h>
+
+namespace android {
+
+TEST(RawGraphicOutputBuffersTest, ChangeNumSlots) {
+ constexpr int32_t kWidth = 3840;
+ constexpr int32_t kHeight = 2160;
+
+ std::shared_ptr<RawGraphicOutputBuffers> buffers =
+ std::make_shared<RawGraphicOutputBuffers>("test");
+ sp<AMessage> format{new AMessage};
+ format->setInt32("width", kWidth);
+ format->setInt32("height", kHeight);
+ buffers->setFormat(format);
+
+ std::shared_ptr<C2BlockPool> pool;
+ ASSERT_EQ(OK, GetCodec2BlockPool(C2BlockPool::BASIC_GRAPHIC, nullptr, &pool));
+
+ // Register 4 buffers
+ std::vector<sp<MediaCodecBuffer>> clientBuffers;
+ auto registerBuffer = [&buffers, &clientBuffers, &pool] {
+ std::shared_ptr<C2GraphicBlock> block;
+ ASSERT_EQ(OK, pool->fetchGraphicBlock(
+ kWidth, kHeight, HAL_PIXEL_FORMAT_YCbCr_420_888,
+ C2MemoryUsage{C2MemoryUsage::CPU_READ, C2MemoryUsage::CPU_WRITE}, &block));
+ std::shared_ptr<C2Buffer> c2Buffer = C2Buffer::CreateGraphicBuffer(block->share(
+ block->crop(), C2Fence{}));
+ size_t index;
+ sp<MediaCodecBuffer> clientBuffer;
+ ASSERT_EQ(OK, buffers->registerBuffer(c2Buffer, &index, &clientBuffer));
+ ASSERT_NE(nullptr, clientBuffer);
+ while (clientBuffers.size() <= index) {
+ clientBuffers.emplace_back();
+ }
+ ASSERT_EQ(nullptr, clientBuffers[index]) << "index = " << index;
+ clientBuffers[index] = clientBuffer;
+ };
+ for (int i = 0; i < 4; ++i) {
+ registerBuffer();
+ }
+
+ // Release 2 buffers
+ auto releaseBuffer = [&buffers, &clientBuffers, kWidth, kHeight](int index) {
+ std::shared_ptr<C2Buffer> c2Buffer;
+ ASSERT_TRUE(buffers->releaseBuffer(clientBuffers[index], &c2Buffer))
+ << "index = " << index;
+ clientBuffers[index] = nullptr;
+ // Sanity checks
+ ASSERT_TRUE(c2Buffer->data().linearBlocks().empty());
+ ASSERT_EQ(1u, c2Buffer->data().graphicBlocks().size());
+ C2ConstGraphicBlock block = c2Buffer->data().graphicBlocks().front();
+ ASSERT_EQ(kWidth, block.width());
+ ASSERT_EQ(kHeight, block.height());
+ };
+ for (int i = 0, index = 0; i < 2 && index < clientBuffers.size(); ++index) {
+ if (clientBuffers[index] == nullptr) {
+ continue;
+ }
+ releaseBuffer(index);
+ ++i;
+ }
+
+ // Simulate # of slots 4->16
+ for (int i = 2; i < 16; ++i) {
+ registerBuffer();
+ }
+
+ // Release everything
+ for (int index = 0; index < clientBuffers.size(); ++index) {
+ if (clientBuffers[index] == nullptr) {
+ continue;
+ }
+ releaseBuffer(index);
+ }
+}
+
+} // namespace android
diff --git a/media/codec2/sfplugin/tests/CCodecConfig_test.cpp b/media/codec2/sfplugin/tests/CCodecConfig_test.cpp
new file mode 100644
index 0000000..c9caa01
--- /dev/null
+++ b/media/codec2/sfplugin/tests/CCodecConfig_test.cpp
@@ -0,0 +1,460 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "CCodecConfig.h"
+
+#include <set>
+
+#include <gtest/gtest.h>
+
+#include <codec2/hidl/1.0/Configurable.h>
+#include <codec2/hidl/client.h>
+#include <util/C2InterfaceHelper.h>
+
+#include <media/stagefright/MediaCodecConstants.h>
+
+namespace {
+
+enum ExtendedC2ParamIndexKind : C2Param::type_index_t {
+ kParamIndexVendorInt32 = C2Param::TYPE_INDEX_VENDOR_START,
+ kParamIndexVendorInt64,
+ kParamIndexVendorString,
+};
+
+typedef C2PortParam<C2Info, C2Int32Value, kParamIndexVendorInt32> C2PortVendorInt32Info;
+constexpr char C2_PARAMKEY_VENDOR_INT32[] = "example.int32";
+constexpr char KEY_VENDOR_INT32[] = "vendor.example.int32.value";
+
+typedef C2StreamParam<C2Info, C2Int64Value, kParamIndexVendorInt64> C2StreamVendorInt64Info;
+constexpr char C2_PARAMKEY_VENDOR_INT64[] = "example.int64";
+constexpr char KEY_VENDOR_INT64[] = "vendor.example.int64.value";
+
+typedef C2PortParam<C2Info, C2StringValue, kParamIndexVendorString> C2PortVendorStringInfo;
+constexpr char C2_PARAMKEY_VENDOR_STRING[] = "example.string";
+constexpr char KEY_VENDOR_STRING[] = "vendor.example.string.value";
+
+} // namespace
+
+namespace android {
+
+class CCodecConfigTest : public ::testing::Test {
+public:
+ constexpr static int32_t kCodec2Int32 = 0xC0DEC2;
+ constexpr static int64_t kCodec2Int64 = 0xC0DEC2C0DEC2ll;
+ constexpr static char kCodec2Str[] = "codec2";
+
+ CCodecConfigTest()
+ : mReflector{std::make_shared<C2ReflectorHelper>()} {
+ }
+
+ void init(
+ C2Component::domain_t domain,
+ C2Component::kind_t kind,
+ const char *mediaType) {
+ sp<hardware::media::c2::V1_0::utils::CachedConfigurable> cachedConfigurable =
+ new hardware::media::c2::V1_0::utils::CachedConfigurable(
+ std::make_unique<Configurable>(mReflector, domain, kind, mediaType));
+ cachedConfigurable->init(std::make_shared<Cache>());
+ mConfigurable = std::make_shared<Codec2Client::Configurable>(cachedConfigurable);
+ }
+
+ struct Cache : public hardware::media::c2::V1_0::utils::ParameterCache {
+ c2_status_t validate(const std::vector<std::shared_ptr<C2ParamDescriptor>>&) override {
+ return C2_OK;
+ }
+ };
+
+ class Configurable : public hardware::media::c2::V1_0::utils::ConfigurableC2Intf {
+ public:
+ Configurable(
+ const std::shared_ptr<C2ReflectorHelper> &reflector,
+ C2Component::domain_t domain,
+ C2Component::kind_t kind,
+ const char *mediaType)
+ : ConfigurableC2Intf("name", 0u),
+ mImpl(reflector, domain, kind, mediaType) {
+ }
+
+ c2_status_t query(
+ const std::vector<C2Param::Index> &indices,
+ c2_blocking_t mayBlock,
+ std::vector<std::unique_ptr<C2Param>>* const params) const override {
+ return mImpl.query({}, indices, mayBlock, params);
+ }
+
+ c2_status_t config(
+ const std::vector<C2Param*> ¶ms,
+ c2_blocking_t mayBlock,
+ std::vector<std::unique_ptr<C2SettingResult>>* const failures) override {
+ return mImpl.config(params, mayBlock, failures);
+ }
+
+ c2_status_t querySupportedParams(
+ std::vector<std::shared_ptr<C2ParamDescriptor>>* const params) const override {
+ return mImpl.querySupportedParams(params);
+ }
+
+ c2_status_t querySupportedValues(
+ std::vector<C2FieldSupportedValuesQuery>& fields,
+ c2_blocking_t mayBlock) const override {
+ return mImpl.querySupportedValues(fields, mayBlock);
+ }
+
+ private:
+ class Impl : public C2InterfaceHelper {
+ public:
+ Impl(const std::shared_ptr<C2ReflectorHelper> &reflector,
+ C2Component::domain_t domain,
+ C2Component::kind_t kind,
+ const char *mediaType)
+ : C2InterfaceHelper{reflector} {
+
+ setDerivedInstance(this);
+
+ addParameter(
+ DefineParam(mDomain, C2_PARAMKEY_COMPONENT_DOMAIN)
+ .withConstValue(new C2ComponentDomainSetting(domain))
+ .build());
+
+ addParameter(
+ DefineParam(mKind, C2_PARAMKEY_COMPONENT_KIND)
+ .withConstValue(new C2ComponentKindSetting(kind))
+ .build());
+
+ addParameter(
+ DefineParam(mInputStreamCount, C2_PARAMKEY_INPUT_STREAM_COUNT)
+ .withConstValue(new C2PortStreamCountTuning::input(1))
+ .build());
+
+ addParameter(
+ DefineParam(mOutputStreamCount, C2_PARAMKEY_OUTPUT_STREAM_COUNT)
+ .withConstValue(new C2PortStreamCountTuning::output(1))
+ .build());
+
+ const char *rawMediaType = "";
+ switch (domain) {
+ case C2Component::DOMAIN_IMAGE: [[fallthrough]];
+ case C2Component::DOMAIN_VIDEO:
+ rawMediaType = MIMETYPE_VIDEO_RAW;
+ break;
+ case C2Component::DOMAIN_AUDIO:
+ rawMediaType = MIMETYPE_AUDIO_RAW;
+ break;
+ default:
+ break;
+ }
+ bool isEncoder = kind == C2Component::KIND_ENCODER;
+ std::string inputMediaType{isEncoder ? rawMediaType : mediaType};
+ std::string outputMediaType{isEncoder ? mediaType : rawMediaType};
+
+ auto allocSharedString = [](const auto ¶m, const std::string &str) {
+ typedef typename std::remove_reference<decltype(param)>::type::element_type T;
+ std::shared_ptr<T> ret = T::AllocShared(str.length() + 1);
+ strcpy(ret->m.value, str.c_str());
+ return ret;
+ };
+
+ addParameter(
+ DefineParam(mInputMediaType, C2_PARAMKEY_INPUT_MEDIA_TYPE)
+ .withConstValue(allocSharedString(mInputMediaType, inputMediaType))
+ .build());
+
+ addParameter(
+ DefineParam(mOutputMediaType, C2_PARAMKEY_OUTPUT_MEDIA_TYPE)
+ .withConstValue(allocSharedString(mOutputMediaType, outputMediaType))
+ .build());
+
+ addParameter(
+ DefineParam(mInt32Input, C2_PARAMKEY_VENDOR_INT32)
+ .withDefault(new C2PortVendorInt32Info::input(0))
+ .withFields({C2F(mInt32Input, value).any()})
+ .withSetter(Setter<decltype(mInt32Input)::element_type>)
+ .build());
+
+ addParameter(
+ DefineParam(mInt64Output, C2_PARAMKEY_VENDOR_INT64)
+ .withDefault(new C2StreamVendorInt64Info::output(0u, 0))
+ .withFields({C2F(mInt64Output, value).any()})
+ .withSetter(Setter<decltype(mInt64Output)::element_type>)
+ .build());
+
+ addParameter(
+ DefineParam(mStringInput, C2_PARAMKEY_VENDOR_STRING)
+ .withDefault(decltype(mStringInput)::element_type::AllocShared(1, ""))
+ .withFields({C2F(mStringInput, m.value).any()})
+ .withSetter(Setter<decltype(mStringInput)::element_type>)
+ .build());
+
+ addParameter(
+ DefineParam(mPixelAspectRatio, C2_PARAMKEY_PIXEL_ASPECT_RATIO)
+ .withDefault(new C2StreamPixelAspectRatioInfo::output(0u, 1, 1))
+ .withFields({
+ C2F(mPixelAspectRatio, width).any(),
+ C2F(mPixelAspectRatio, height).any(),
+ })
+ .withSetter(Setter<C2StreamPixelAspectRatioInfo::output>)
+ .build());
+
+ // TODO: more SDK params
+ }
+ private:
+ std::shared_ptr<C2ComponentDomainSetting> mDomain;
+ std::shared_ptr<C2ComponentKindSetting> mKind;
+ std::shared_ptr<C2PortStreamCountTuning::input> mInputStreamCount;
+ std::shared_ptr<C2PortStreamCountTuning::output> mOutputStreamCount;
+ std::shared_ptr<C2PortMediaTypeSetting::input> mInputMediaType;
+ std::shared_ptr<C2PortMediaTypeSetting::output> mOutputMediaType;
+ std::shared_ptr<C2PortVendorInt32Info::input> mInt32Input;
+ std::shared_ptr<C2StreamVendorInt64Info::output> mInt64Output;
+ std::shared_ptr<C2PortVendorStringInfo::input> mStringInput;
+ std::shared_ptr<C2StreamPixelAspectRatioInfo::output> mPixelAspectRatio;
+
+ template<typename T>
+ static C2R Setter(bool, C2P<T> &) {
+ return C2R::Ok();
+ }
+ };
+
+ Impl mImpl;
+ };
+
+ std::shared_ptr<C2ReflectorHelper> mReflector;
+ std::shared_ptr<Codec2Client::Configurable> mConfigurable;
+ CCodecConfig mConfig;
+};
+
+using D = CCodecConfig::Domain;
+
+template<typename T>
+T *FindParam(const std::vector<std::unique_ptr<C2Param>> &vec) {
+ for (const std::unique_ptr<C2Param> ¶m : vec) {
+ if (param->coreIndex() == T::CORE_INDEX) {
+ return static_cast<T *>(param.get());
+ }
+ }
+ return nullptr;
+}
+
+TEST_F(CCodecConfigTest, SetVendorParam) {
+ // Test at audio domain, as video domain has a few local parameters that
+ // interfere with the testing.
+ init(C2Component::DOMAIN_AUDIO, C2Component::KIND_DECODER, MIMETYPE_AUDIO_AAC);
+
+ ASSERT_EQ(OK, mConfig.initialize(mReflector, mConfigurable));
+
+ sp<AMessage> format{new AMessage};
+ format->setInt32(KEY_VENDOR_INT32, kCodec2Int32);
+ format->setInt64(KEY_VENDOR_INT64, kCodec2Int64);
+ format->setString(KEY_VENDOR_STRING, kCodec2Str);
+
+ std::vector<std::unique_ptr<C2Param>> configUpdate;
+ ASSERT_EQ(OK, mConfig.getConfigUpdateFromSdkParams(
+ mConfigurable, format, D::ALL, C2_MAY_BLOCK, &configUpdate));
+
+ ASSERT_EQ(3u, configUpdate.size());
+ C2PortVendorInt32Info::input *i32 =
+ FindParam<std::remove_pointer<decltype(i32)>::type>(configUpdate);
+ ASSERT_NE(nullptr, i32);
+ ASSERT_EQ(kCodec2Int32, i32->value);
+
+ C2StreamVendorInt64Info::output *i64 =
+ FindParam<std::remove_pointer<decltype(i64)>::type>(configUpdate);
+ ASSERT_NE(nullptr, i64);
+ ASSERT_EQ(kCodec2Int64, i64->value);
+
+ C2PortVendorStringInfo::input *str =
+ FindParam<std::remove_pointer<decltype(str)>::type>(configUpdate);
+ ASSERT_NE(nullptr, str);
+ ASSERT_STREQ(kCodec2Str, str->m.value);
+}
+
+TEST_F(CCodecConfigTest, VendorParamUpdate_Unsubscribed) {
+ // Test at audio domain, as video domain has a few local parameters that
+ // interfere with the testing.
+ init(C2Component::DOMAIN_AUDIO, C2Component::KIND_DECODER, MIMETYPE_AUDIO_AAC);
+
+ ASSERT_EQ(OK, mConfig.initialize(mReflector, mConfigurable));
+
+ std::vector<std::unique_ptr<C2Param>> configUpdate;
+ C2PortVendorInt32Info::input i32(kCodec2Int32);
+ C2StreamVendorInt64Info::output i64(0u, kCodec2Int64);
+ std::unique_ptr<C2PortVendorStringInfo::input> str =
+ C2PortVendorStringInfo::input::AllocUnique(strlen(kCodec2Str) + 1, kCodec2Str);
+ configUpdate.push_back(C2Param::Copy(i32));
+ configUpdate.push_back(C2Param::Copy(i64));
+ configUpdate.push_back(std::move(str));
+
+ // The vendor parameters are not yet subscribed
+ ASSERT_FALSE(mConfig.updateConfiguration(configUpdate, D::ALL));
+
+ int32_t vendorInt32{0};
+ ASSERT_FALSE(mConfig.mInputFormat->findInt32(KEY_VENDOR_INT32, &vendorInt32))
+ << "mInputFormat = " << mConfig.mInputFormat->debugString().c_str();
+ ASSERT_FALSE(mConfig.mOutputFormat->findInt32(KEY_VENDOR_INT32, &vendorInt32))
+ << "mOutputFormat = " << mConfig.mOutputFormat->debugString().c_str();
+
+ int64_t vendorInt64{0};
+ ASSERT_FALSE(mConfig.mInputFormat->findInt64(KEY_VENDOR_INT64, &vendorInt64))
+ << "mInputFormat = " << mConfig.mInputFormat->debugString().c_str();
+ ASSERT_FALSE(mConfig.mOutputFormat->findInt64(KEY_VENDOR_INT64, &vendorInt64))
+ << "mOutputFormat = " << mConfig.mOutputFormat->debugString().c_str();
+
+ AString vendorString;
+ ASSERT_FALSE(mConfig.mInputFormat->findString(KEY_VENDOR_STRING, &vendorString))
+ << "mInputFormat = " << mConfig.mInputFormat->debugString().c_str();
+ ASSERT_FALSE(mConfig.mOutputFormat->findString(KEY_VENDOR_STRING, &vendorString))
+ << "mOutputFormat = " << mConfig.mOutputFormat->debugString().c_str();
+}
+
+TEST_F(CCodecConfigTest, VendorParamUpdate_AllSubscribed) {
+ // Test at audio domain, as video domain has a few local parameters that
+ // interfere with the testing.
+ init(C2Component::DOMAIN_AUDIO, C2Component::KIND_DECODER, MIMETYPE_AUDIO_AAC);
+
+ ASSERT_EQ(OK, mConfig.initialize(mReflector, mConfigurable));
+
+ // Force subscribe to all vendor params
+ ASSERT_EQ(OK, mConfig.subscribeToAllVendorParams(mConfigurable, C2_MAY_BLOCK));
+
+ std::vector<std::unique_ptr<C2Param>> configUpdate;
+ C2PortVendorInt32Info::input i32(kCodec2Int32);
+ C2StreamVendorInt64Info::output i64(0u, kCodec2Int64);
+ std::unique_ptr<C2PortVendorStringInfo::input> str =
+ C2PortVendorStringInfo::input::AllocUnique(strlen(kCodec2Str) + 1, kCodec2Str);
+ configUpdate.push_back(C2Param::Copy(i32));
+ configUpdate.push_back(C2Param::Copy(i64));
+ configUpdate.push_back(std::move(str));
+
+ ASSERT_TRUE(mConfig.updateConfiguration(configUpdate, D::ALL));
+
+ int32_t vendorInt32{0};
+ ASSERT_TRUE(mConfig.mInputFormat->findInt32(KEY_VENDOR_INT32, &vendorInt32))
+ << "mInputFormat = " << mConfig.mInputFormat->debugString().c_str();
+ ASSERT_EQ(kCodec2Int32, vendorInt32);
+ ASSERT_FALSE(mConfig.mOutputFormat->findInt32(KEY_VENDOR_INT32, &vendorInt32))
+ << "mOutputFormat = " << mConfig.mOutputFormat->debugString().c_str();
+
+ int64_t vendorInt64{0};
+ ASSERT_FALSE(mConfig.mInputFormat->findInt64(KEY_VENDOR_INT64, &vendorInt64))
+ << "mInputFormat = " << mConfig.mInputFormat->debugString().c_str();
+ ASSERT_TRUE(mConfig.mOutputFormat->findInt64(KEY_VENDOR_INT64, &vendorInt64))
+ << "mOutputFormat = " << mConfig.mOutputFormat->debugString().c_str();
+ ASSERT_EQ(kCodec2Int64, vendorInt64);
+
+ AString vendorString;
+ ASSERT_TRUE(mConfig.mInputFormat->findString(KEY_VENDOR_STRING, &vendorString))
+ << "mInputFormat = " << mConfig.mInputFormat->debugString().c_str();
+ ASSERT_STREQ(kCodec2Str, vendorString.c_str());
+ ASSERT_FALSE(mConfig.mOutputFormat->findString(KEY_VENDOR_STRING, &vendorString))
+ << "mOutputFormat = " << mConfig.mOutputFormat->debugString().c_str();
+}
+
+TEST_F(CCodecConfigTest, VendorParamUpdate_PartiallySubscribed) {
+ // Test at audio domain, as video domain has a few local parameters that
+ // interfere with the testing.
+ init(C2Component::DOMAIN_AUDIO, C2Component::KIND_DECODER, MIMETYPE_AUDIO_AAC);
+
+ ASSERT_EQ(OK, mConfig.initialize(mReflector, mConfigurable));
+
+ // Subscribe to example.int32 only
+ std::vector<std::unique_ptr<C2Param>> configUpdate;
+ sp<AMessage> format{new AMessage};
+ format->setInt32(KEY_VENDOR_INT32, 0);
+ configUpdate.clear();
+ ASSERT_EQ(OK, mConfig.getConfigUpdateFromSdkParams(
+ mConfigurable, format, D::ALL, C2_MAY_BLOCK, &configUpdate));
+ ASSERT_EQ(OK, mConfig.setParameters(mConfigurable, configUpdate, C2_MAY_BLOCK));
+
+ C2PortVendorInt32Info::input i32(kCodec2Int32);
+ C2StreamVendorInt64Info::output i64(0u, kCodec2Int64);
+ std::unique_ptr<C2PortVendorStringInfo::input> str =
+ C2PortVendorStringInfo::input::AllocUnique(strlen(kCodec2Str) + 1, kCodec2Str);
+ configUpdate.clear();
+ configUpdate.push_back(C2Param::Copy(i32));
+ configUpdate.push_back(C2Param::Copy(i64));
+ configUpdate.push_back(std::move(str));
+
+ // Only example.i32 should be updated
+ ASSERT_TRUE(mConfig.updateConfiguration(configUpdate, D::ALL));
+
+ int32_t vendorInt32{0};
+ ASSERT_TRUE(mConfig.mInputFormat->findInt32(KEY_VENDOR_INT32, &vendorInt32))
+ << "mInputFormat = " << mConfig.mInputFormat->debugString().c_str();
+ ASSERT_EQ(kCodec2Int32, vendorInt32);
+ ASSERT_FALSE(mConfig.mOutputFormat->findInt32(KEY_VENDOR_INT32, &vendorInt32))
+ << "mOutputFormat = " << mConfig.mOutputFormat->debugString().c_str();
+
+ int64_t vendorInt64{0};
+ ASSERT_FALSE(mConfig.mInputFormat->findInt64(KEY_VENDOR_INT64, &vendorInt64))
+ << "mInputFormat = " << mConfig.mInputFormat->debugString().c_str();
+ ASSERT_FALSE(mConfig.mOutputFormat->findInt64(KEY_VENDOR_INT64, &vendorInt64))
+ << "mOutputFormat = " << mConfig.mOutputFormat->debugString().c_str();
+
+ AString vendorString;
+ ASSERT_FALSE(mConfig.mInputFormat->findString(KEY_VENDOR_STRING, &vendorString))
+ << "mInputFormat = " << mConfig.mInputFormat->debugString().c_str();
+ ASSERT_FALSE(mConfig.mOutputFormat->findString(KEY_VENDOR_STRING, &vendorString))
+ << "mOutputFormat = " << mConfig.mOutputFormat->debugString().c_str();
+}
+
+TEST_F(CCodecConfigTest, SetPixelAspectRatio) {
+ init(C2Component::DOMAIN_VIDEO, C2Component::KIND_DECODER, MIMETYPE_VIDEO_AVC);
+
+ ASSERT_EQ(OK, mConfig.initialize(mReflector, mConfigurable));
+
+ sp<AMessage> format{new AMessage};
+ format->setInt32(KEY_PIXEL_ASPECT_RATIO_WIDTH, 12);
+ format->setInt32(KEY_PIXEL_ASPECT_RATIO_HEIGHT, 11);
+
+ std::vector<std::unique_ptr<C2Param>> configUpdate;
+ ASSERT_EQ(OK, mConfig.getConfigUpdateFromSdkParams(
+ mConfigurable, format, D::ALL, C2_MAY_BLOCK, &configUpdate));
+
+ ASSERT_EQ(1u, configUpdate.size());
+ C2StreamPixelAspectRatioInfo::output *par =
+ FindParam<std::remove_pointer<decltype(par)>::type>(configUpdate);
+ ASSERT_NE(nullptr, par);
+ ASSERT_EQ(12, par->width);
+ ASSERT_EQ(11, par->height);
+}
+
+TEST_F(CCodecConfigTest, PixelAspectRatioUpdate) {
+ init(C2Component::DOMAIN_VIDEO, C2Component::KIND_DECODER, MIMETYPE_VIDEO_AVC);
+
+ ASSERT_EQ(OK, mConfig.initialize(mReflector, mConfigurable));
+
+ std::vector<std::unique_ptr<C2Param>> configUpdate;
+ C2StreamPixelAspectRatioInfo::output par(0u, 12, 11);
+ configUpdate.push_back(C2Param::Copy(par));
+
+ ASSERT_TRUE(mConfig.updateConfiguration(configUpdate, D::ALL));
+
+ int32_t parWidth{0};
+ ASSERT_TRUE(mConfig.mOutputFormat->findInt32(KEY_PIXEL_ASPECT_RATIO_WIDTH, &parWidth))
+ << "mOutputFormat = " << mConfig.mOutputFormat->debugString().c_str();
+ ASSERT_EQ(12, parWidth);
+ ASSERT_FALSE(mConfig.mInputFormat->findInt32(KEY_PIXEL_ASPECT_RATIO_WIDTH, &parWidth))
+ << "mInputFormat = " << mConfig.mInputFormat->debugString().c_str();
+
+ int32_t parHeight{0};
+ ASSERT_TRUE(mConfig.mOutputFormat->findInt32(KEY_PIXEL_ASPECT_RATIO_HEIGHT, &parHeight))
+ << "mOutputFormat = " << mConfig.mOutputFormat->debugString().c_str();
+ ASSERT_EQ(11, parHeight);
+ ASSERT_FALSE(mConfig.mInputFormat->findInt32(KEY_PIXEL_ASPECT_RATIO_HEIGHT, &parHeight))
+ << "mInputFormat = " << mConfig.mInputFormat->debugString().c_str();
+}
+
+} // namespace android
diff --git a/media/codec2/sfplugin/utils/Android.bp b/media/codec2/sfplugin/utils/Android.bp
index d971135..6287221 100644
--- a/media/codec2/sfplugin/utils/Android.bp
+++ b/media/codec2/sfplugin/utils/Android.bp
@@ -2,6 +2,7 @@
name: "libsfplugin_ccodec_utils",
vendor_available: true,
min_sdk_version: "29",
+ double_loadable: true,
srcs: [
"Codec2BufferUtils.cpp",
diff --git a/media/codec2/sfplugin/utils/Codec2Mapper.cpp b/media/codec2/sfplugin/utils/Codec2Mapper.cpp
index 40160c7..903db6c 100644
--- a/media/codec2/sfplugin/utils/Codec2Mapper.cpp
+++ b/media/codec2/sfplugin/utils/Codec2Mapper.cpp
@@ -190,6 +190,7 @@
{ C2Config::PROFILE_DV_HE_07, DolbyVisionProfileDvheDtb },
{ C2Config::PROFILE_DV_HE_08, DolbyVisionProfileDvheSt },
{ C2Config::PROFILE_DV_AV_09, DolbyVisionProfileDvavSe },
+ { C2Config::PROFILE_DV_AV1_10, DolbyVisionProfileDvav110 },
};
ALookup<C2Config::level_t, int32_t> sH263Levels = {
@@ -382,10 +383,11 @@
// TODO: will need to disambiguate between Main8 and Main10
{ C2Config::PROFILE_AV1_0, AV1ProfileMain8 },
{ C2Config::PROFILE_AV1_0, AV1ProfileMain10 },
+ { C2Config::PROFILE_AV1_0, AV1ProfileMain10HDR10 },
+ { C2Config::PROFILE_AV1_0, AV1ProfileMain10HDR10Plus },
};
ALookup<C2Config::profile_t, int32_t> sAv1HdrProfiles = {
- { C2Config::PROFILE_AV1_0, AV1ProfileMain10 },
{ C2Config::PROFILE_AV1_0, AV1ProfileMain10HDR10 },
};
@@ -629,7 +631,7 @@
// static
std::shared_ptr<C2Mapper::ProfileLevelMapper>
C2Mapper::GetProfileLevelMapper(std::string mediaType) {
- std::transform(mediaType.begin(), mediaType.begin(), mediaType.end(), ::tolower);
+ std::transform(mediaType.begin(), mediaType.end(), mediaType.begin(), ::tolower);
if (mediaType == MIMETYPE_AUDIO_AAC) {
return std::make_shared<AacProfileLevelMapper>();
} else if (mediaType == MIMETYPE_VIDEO_AVC) {
@@ -657,11 +659,13 @@
// static
std::shared_ptr<C2Mapper::ProfileLevelMapper>
C2Mapper::GetHdrProfileLevelMapper(std::string mediaType, bool isHdr10Plus) {
- std::transform(mediaType.begin(), mediaType.begin(), mediaType.end(), ::tolower);
+ std::transform(mediaType.begin(), mediaType.end(), mediaType.begin(), ::tolower);
if (mediaType == MIMETYPE_VIDEO_HEVC) {
return std::make_shared<HevcProfileLevelMapper>(true, isHdr10Plus);
} else if (mediaType == MIMETYPE_VIDEO_VP9) {
return std::make_shared<Vp9ProfileLevelMapper>(true, isHdr10Plus);
+ } else if (mediaType == MIMETYPE_VIDEO_AV1) {
+ return std::make_shared<Av1ProfileLevelMapper>(true, isHdr10Plus);
}
return nullptr;
}
@@ -945,3 +949,41 @@
bool C2Mapper::map(ColorAspects::Transfer from, C2Color::transfer_t *to) {
return sColorTransfersSf.map(from, to);
}
+
+// static
+bool C2Mapper::mapPixelFormatFrameworkToCodec(
+ int32_t frameworkValue, uint32_t *c2Value) {
+ switch (frameworkValue) {
+ case COLOR_FormatSurface:
+ *c2Value = HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED;
+ return true;
+ case COLOR_FormatYUV420Flexible:
+ *c2Value = HAL_PIXEL_FORMAT_YCBCR_420_888;
+ return true;
+ case COLOR_FormatYUV420Planar:
+ case COLOR_FormatYUV420SemiPlanar:
+ case COLOR_FormatYUV420PackedPlanar:
+ case COLOR_FormatYUV420PackedSemiPlanar:
+ *c2Value = HAL_PIXEL_FORMAT_YV12;
+ return true;
+ default:
+ // TODO: support some sort of passthrough
+ return false;
+ }
+}
+
+// static
+bool C2Mapper::mapPixelFormatCodecToFramework(
+ uint32_t c2Value, int32_t *frameworkValue) {
+ switch (c2Value) {
+ case HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED:
+ *frameworkValue = COLOR_FormatSurface;
+ return true;
+ case HAL_PIXEL_FORMAT_YV12:
+ case HAL_PIXEL_FORMAT_YCBCR_420_888:
+ *frameworkValue = COLOR_FormatYUV420Flexible;
+ return true;
+ default:
+ return false;
+ }
+}
diff --git a/media/codec2/sfplugin/utils/Codec2Mapper.h b/media/codec2/sfplugin/utils/Codec2Mapper.h
index cec6f07..797c8a8 100644
--- a/media/codec2/sfplugin/utils/Codec2Mapper.h
+++ b/media/codec2/sfplugin/utils/Codec2Mapper.h
@@ -75,6 +75,11 @@
static bool map(ColorAspects::MatrixCoeffs, C2Color::matrix_t*);
static bool map(C2Color::transfer_t, ColorAspects::Transfer*);
static bool map(ColorAspects::Transfer, C2Color::transfer_t*);
+
+ static bool mapPixelFormatFrameworkToCodec(
+ int32_t frameworkValue, uint32_t *c2Value);
+ static bool mapPixelFormatCodecToFramework(
+ uint32_t c2Value, int32_t *frameworkValue);
};
}
diff --git a/media/codec2/vndk/Android.bp b/media/codec2/vndk/Android.bp
index e33a81f..6f7acce 100644
--- a/media/codec2/vndk/Android.bp
+++ b/media/codec2/vndk/Android.bp
@@ -17,8 +17,11 @@
name: "libcodec2_vndk",
vendor_available: true,
min_sdk_version: "29",
+ // TODO: b/147147883
+ double_loadable: true,
srcs: [
+ "C2AllocatorBlob.cpp",
"C2AllocatorIon.cpp",
"C2AllocatorGralloc.cpp",
"C2Buffer.cpp",
@@ -52,11 +55,8 @@
],
shared_libs: [
- "android.hardware.graphics.allocator@2.0",
- "android.hardware.graphics.allocator@3.0",
"android.hardware.graphics.bufferqueue@2.0",
- "android.hardware.graphics.mapper@2.0",
- "android.hardware.graphics.mapper@3.0",
+ "android.hardware.graphics.common@1.2",
"android.hardware.media.bufferpool@2.0",
"libbase",
"libcutils",
@@ -100,6 +100,10 @@
name: "libcodec2-internal-defaults",
defaults: ["libcodec2-impl-defaults"],
+ header_libs: [
+ "libcodec2_internal",
+ ],
+
shared_libs: [
"libcutils", // for properties
],
diff --git a/media/codec2/vndk/C2AllocatorBlob.cpp b/media/codec2/vndk/C2AllocatorBlob.cpp
new file mode 100644
index 0000000..50c9e59
--- /dev/null
+++ b/media/codec2/vndk/C2AllocatorBlob.cpp
@@ -0,0 +1,186 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// #define LOG_NDEBUG 0
+#define LOG_TAG "C2AllocatorBlob"
+
+#include <C2AllocatorBlob.h>
+#include <C2PlatformSupport.h>
+
+#include <android/hardware/graphics/common/1.2/types.h>
+#include <utils/Log.h>
+
+namespace android {
+
+using ::android::hardware::graphics::common::V1_2::PixelFormat;
+
+constexpr uint32_t kLinearBufferHeight = 1u;
+constexpr uint32_t kLinearBufferFormat = static_cast<uint32_t>(PixelFormat::BLOB);
+
+namespace {
+
+c2_status_t GetCapacityFromHandle(const C2Handle* const grallocHandle, size_t* capacity) {
+ uint32_t width, height, format, stride, generation, igbp_slot;
+ uint64_t usage, igbp_id;
+ _UnwrapNativeCodec2GrallocMetadata(grallocHandle, &width, &height, &format, &usage, &stride,
+ &generation, &igbp_id, &igbp_slot);
+
+ if (height != kLinearBufferHeight || format != kLinearBufferFormat) {
+ return C2_BAD_VALUE;
+ }
+ *capacity = width;
+ return C2_OK;
+}
+
+} // namespace
+
+// C2AllocationBlob is a wrapper for C2AllocationGralloc allocated by C2AllocatorGralloc.
+// C2AllocationBlob::handle() delegates to the backed C2AllocationGralloc::handle().
+class C2AllocationBlob : public C2LinearAllocation {
+public:
+ C2AllocationBlob(std::shared_ptr<C2GraphicAllocation> graphicAllocation, size_t capacity,
+ C2Allocator::id_t allocatorId);
+ ~C2AllocationBlob() override;
+ c2_status_t map(size_t offset, size_t size, C2MemoryUsage usage, C2Fence* fence,
+ void** addr /* nonnull */) override;
+ c2_status_t unmap(void* addr, size_t size, C2Fence* fenceFd) override;
+
+ id_t getAllocatorId() const override { return mAllocatorId; }
+ const C2Handle* handle() const override { return mGraphicAllocation->handle(); }
+ bool equals(const std::shared_ptr<C2LinearAllocation>& other) const override {
+ return other && other->handle() == handle();
+ }
+
+private:
+ const std::shared_ptr<C2GraphicAllocation> mGraphicAllocation;
+ const C2Allocator::id_t mAllocatorId;
+};
+
+C2AllocationBlob::C2AllocationBlob(
+ std::shared_ptr<C2GraphicAllocation> graphicAllocation, size_t capacity,
+ C2Allocator::id_t allocatorId)
+ : C2LinearAllocation(capacity),
+ mGraphicAllocation(std::move(graphicAllocation)),
+ mAllocatorId(allocatorId) {}
+
+C2AllocationBlob::~C2AllocationBlob() {}
+
+c2_status_t C2AllocationBlob::map(size_t offset, size_t size, C2MemoryUsage usage,
+ C2Fence* fence, void** addr /* nonnull */) {
+ C2PlanarLayout layout;
+ C2Rect rect = C2Rect(size, kLinearBufferHeight).at(offset, 0u);
+ return mGraphicAllocation->map(rect, usage, fence, &layout, reinterpret_cast<uint8_t**>(addr));
+}
+
+c2_status_t C2AllocationBlob::unmap(void* addr, size_t size, C2Fence* fenceFd) {
+ C2Rect rect(size, kLinearBufferHeight);
+ return mGraphicAllocation->unmap(reinterpret_cast<uint8_t**>(&addr), rect, fenceFd);
+}
+
+/* ====================================== BLOB ALLOCATOR ====================================== */
+C2AllocatorBlob::C2AllocatorBlob(id_t id) {
+ C2MemoryUsage minUsage = {0, 0};
+ C2MemoryUsage maxUsage = {C2MemoryUsage::CPU_READ | C2MemoryUsage::READ_PROTECTED,
+ C2MemoryUsage::CPU_WRITE};
+ Traits traits = {"android.allocator.blob", id, LINEAR, minUsage, maxUsage};
+ mTraits = std::make_shared<C2Allocator::Traits>(traits);
+ auto allocatorStore = GetCodec2PlatformAllocatorStore();
+ allocatorStore->fetchAllocator(C2PlatformAllocatorStore::GRALLOC, &mC2AllocatorGralloc);
+ if (!mC2AllocatorGralloc) {
+ ALOGE("Failed to obtain C2AllocatorGralloc as backed allocator");
+ }
+}
+
+C2AllocatorBlob::~C2AllocatorBlob() {}
+
+c2_status_t C2AllocatorBlob::newLinearAllocation(
+ uint32_t capacity, C2MemoryUsage usage, std::shared_ptr<C2LinearAllocation>* allocation) {
+ if (allocation == nullptr) {
+ return C2_BAD_VALUE;
+ }
+
+ allocation->reset();
+
+ if (!mC2AllocatorGralloc) {
+ return C2_CORRUPTED;
+ }
+
+ std::shared_ptr<C2GraphicAllocation> graphicAllocation;
+ c2_status_t status = mC2AllocatorGralloc->newGraphicAllocation(
+ capacity, kLinearBufferHeight, kLinearBufferFormat, usage, &graphicAllocation);
+ if (status != C2_OK) {
+ ALOGE("Failed newGraphicAllocation");
+ return status;
+ }
+
+ allocation->reset(new C2AllocationBlob(std::move(graphicAllocation),
+ static_cast<size_t>(capacity), mTraits->id));
+ return C2_OK;
+}
+
+c2_status_t C2AllocatorBlob::priorLinearAllocation(
+ const C2Handle* handle, std::shared_ptr<C2LinearAllocation>* allocation) {
+ if (allocation == nullptr) {
+ return C2_BAD_VALUE;
+ }
+
+ allocation->reset();
+
+ if (!mC2AllocatorGralloc) {
+ return C2_CORRUPTED;
+ }
+
+ std::shared_ptr<C2GraphicAllocation> graphicAllocation;
+ c2_status_t status = mC2AllocatorGralloc->priorGraphicAllocation(handle, &graphicAllocation);
+ if (status != C2_OK) {
+ ALOGE("Failed priorGraphicAllocation");
+ return status;
+ }
+
+ const C2Handle* const grallocHandle = graphicAllocation->handle();
+ size_t capacity = 0;
+ status = GetCapacityFromHandle(grallocHandle, &capacity);
+ if (status != C2_OK) {
+ ALOGE("Failed to extract capacity from Handle");
+ return status;
+ }
+
+ allocation->reset(new C2AllocationBlob(std::move(graphicAllocation), capacity, mTraits->id));
+ return C2_OK;
+}
+
+id_t C2AllocatorBlob::getId() const {
+ return mTraits->id;
+}
+
+C2String C2AllocatorBlob::getName() const {
+ return mTraits->name;
+}
+
+std::shared_ptr<const C2Allocator::Traits> C2AllocatorBlob::getTraits() const {
+ return mTraits;
+}
+
+// static
+bool C2AllocatorBlob::isValid(const C2Handle* const o) {
+ size_t capacity;
+ // Distinguish C2Handle purely allocated by C2AllocatorGralloc, or one allocated through
+ // C2AllocatorBlob, by checking the handle's height is 1, and its format is
+ // PixelFormat::BLOB by GetCapacityFromHandle().
+ return C2AllocatorGralloc::isValid(o) && GetCapacityFromHandle(o, &capacity) == C2_OK;
+}
+
+} // namespace android
diff --git a/media/codec2/vndk/C2AllocatorGralloc.cpp b/media/codec2/vndk/C2AllocatorGralloc.cpp
index af97e61..e1e1377 100644
--- a/media/codec2/vndk/C2AllocatorGralloc.cpp
+++ b/media/codec2/vndk/C2AllocatorGralloc.cpp
@@ -18,17 +18,21 @@
#define LOG_TAG "C2AllocatorGralloc"
#include <utils/Log.h>
-#include <android/hardware/graphics/allocator/2.0/IAllocator.h>
-#include <android/hardware/graphics/mapper/2.0/IMapper.h>
-#include <android/hardware/graphics/allocator/3.0/IAllocator.h>
-#include <android/hardware/graphics/mapper/3.0/IMapper.h>
+#include <mutex>
+
+#include <android/hardware/graphics/common/1.2/types.h>
#include <cutils/native_handle.h>
#include <hardware/gralloc.h>
+#include <ui/GraphicBufferAllocator.h>
+#include <ui/GraphicBufferMapper.h>
#include <C2AllocatorGralloc.h>
#include <C2Buffer.h>
#include <C2PlatformSupport.h>
+using ::android::hardware::hidl_handle;
+using PixelFormat4 = ::android::hardware::graphics::common::V1_2::PixelFormat;
+
namespace android {
namespace /* unnamed */ {
@@ -61,59 +65,9 @@
(expected & PASSTHROUGH_USAGE_MASK));
}
-using ::android::hardware::hidl_handle;
-using ::android::hardware::hidl_vec;
-using ::android::hardware::graphics::common::V1_0::BufferUsage;
-using PixelFormat2 = ::android::hardware::graphics::common::V1_0::PixelFormat;
-using PixelFormat3 = ::android::hardware::graphics::common::V1_2::PixelFormat;
-
-using IAllocator2 = ::android::hardware::graphics::allocator::V2_0::IAllocator;
-using BufferDescriptor2 = ::android::hardware::graphics::mapper::V2_0::BufferDescriptor;
-using Error2 = ::android::hardware::graphics::mapper::V2_0::Error;
-using IMapper2 = ::android::hardware::graphics::mapper::V2_0::IMapper;
-
-using IAllocator3 = ::android::hardware::graphics::allocator::V3_0::IAllocator;
-using BufferDescriptor3 = ::android::hardware::graphics::mapper::V3_0::BufferDescriptor;
-using Error3 = ::android::hardware::graphics::mapper::V3_0::Error;
-using IMapper3 = ::android::hardware::graphics::mapper::V3_0::IMapper;
-
namespace /* unnamed */ {
-struct BufferDescriptorInfo2 {
- IMapper2::BufferDescriptorInfo mapperInfo;
- uint32_t stride;
-};
-
-struct BufferDescriptorInfo3 {
- IMapper3::BufferDescriptorInfo mapperInfo;
- uint32_t stride;
-};
-
/* ===================================== GRALLOC ALLOCATION ==================================== */
-c2_status_t maperr2error(Error2 maperr) {
- switch (maperr) {
- case Error2::NONE: return C2_OK;
- case Error2::BAD_DESCRIPTOR: return C2_BAD_VALUE;
- case Error2::BAD_BUFFER: return C2_BAD_VALUE;
- case Error2::BAD_VALUE: return C2_BAD_VALUE;
- case Error2::NO_RESOURCES: return C2_NO_MEMORY;
- case Error2::UNSUPPORTED: return C2_CANNOT_DO;
- }
- return C2_CORRUPTED;
-}
-
-c2_status_t maperr2error(Error3 maperr) {
- switch (maperr) {
- case Error3::NONE: return C2_OK;
- case Error3::BAD_DESCRIPTOR: return C2_BAD_VALUE;
- case Error3::BAD_BUFFER: return C2_BAD_VALUE;
- case Error3::BAD_VALUE: return C2_BAD_VALUE;
- case Error3::NO_RESOURCES: return C2_NO_MEMORY;
- case Error3::UNSUPPORTED: return C2_CANNOT_DO;
- }
- return C2_CORRUPTED;
-}
-
bool native_handle_is_invalid(const native_handle_t *const handle) {
// perform basic validation of a native handle
if (handle == nullptr) {
@@ -309,15 +263,11 @@
// internal methods
// |handle| will be moved.
+
C2AllocationGralloc(
- const BufferDescriptorInfo2 &info,
- const sp<IMapper2> &mapper,
- hidl_handle &hidlHandle,
- const C2HandleGralloc *const handle,
- C2Allocator::id_t allocatorId);
- C2AllocationGralloc(
- const BufferDescriptorInfo3 &info,
- const sp<IMapper3> &mapper,
+ uint32_t width, uint32_t height,
+ uint32_t format, uint32_t layerCount,
+ uint64_t grallocUsage, uint32_t stride,
hidl_handle &hidlHandle,
const C2HandleGralloc *const handle,
C2Allocator::id_t allocatorId);
@@ -325,10 +275,12 @@
c2_status_t status() const;
private:
- const BufferDescriptorInfo2 mInfo2{};
- const sp<IMapper2> mMapper2{nullptr};
- const BufferDescriptorInfo3 mInfo3{};
- const sp<IMapper3> mMapper3{nullptr};
+ const uint32_t mWidth;
+ const uint32_t mHeight;
+ const uint32_t mFormat;
+ const uint32_t mLayerCount;
+ const uint64_t mGrallocUsage;
+ const uint32_t mStride;
const hidl_handle mHidlHandle;
const C2HandleGralloc *mHandle;
buffer_handle_t mBuffer;
@@ -339,31 +291,19 @@
};
C2AllocationGralloc::C2AllocationGralloc(
- const BufferDescriptorInfo2 &info,
- const sp<IMapper2> &mapper,
+ uint32_t width, uint32_t height,
+ uint32_t format, uint32_t layerCount,
+ uint64_t grallocUsage, uint32_t stride,
hidl_handle &hidlHandle,
const C2HandleGralloc *const handle,
C2Allocator::id_t allocatorId)
- : C2GraphicAllocation(info.mapperInfo.width, info.mapperInfo.height),
- mInfo2(info),
- mMapper2(mapper),
- mHidlHandle(std::move(hidlHandle)),
- mHandle(handle),
- mBuffer(nullptr),
- mLockedHandle(nullptr),
- mLocked(false),
- mAllocatorId(allocatorId) {
-}
-
-C2AllocationGralloc::C2AllocationGralloc(
- const BufferDescriptorInfo3 &info,
- const sp<IMapper3> &mapper,
- hidl_handle &hidlHandle,
- const C2HandleGralloc *const handle,
- C2Allocator::id_t allocatorId)
- : C2GraphicAllocation(info.mapperInfo.width, info.mapperInfo.height),
- mInfo3(info),
- mMapper3(mapper),
+ : C2GraphicAllocation(width, height),
+ mWidth(width),
+ mHeight(height),
+ mFormat(format),
+ mLayerCount(layerCount),
+ mGrallocUsage(grallocUsage),
+ mStride(stride),
mHidlHandle(std::move(hidlHandle)),
mHandle(handle),
mBuffer(nullptr),
@@ -379,16 +319,9 @@
unmap(addr, C2Rect(), nullptr);
}
if (mBuffer) {
- if (mMapper2) {
- if (!mMapper2->freeBuffer(const_cast<native_handle_t *>(
- mBuffer)).isOk()) {
- ALOGE("failed transaction: freeBuffer");
- }
- } else {
- if (!mMapper3->freeBuffer(const_cast<native_handle_t *>(
- mBuffer)).isOk()) {
- ALOGE("failed transaction: freeBuffer");
- }
+ status_t err = GraphicBufferMapper::get().freeBuffer(mBuffer);
+ if (err) {
+ ALOGE("failed transaction: freeBuffer");
}
}
if (mHandle) {
@@ -410,7 +343,7 @@
(long long)usage.expected, (long long)grallocUsage);
// TODO
- (void) fence;
+ (void)fence;
std::lock_guard<std::mutex> lock(mMappedLock);
if (mBuffer && mLocked) {
@@ -422,34 +355,13 @@
return C2_BAD_VALUE;
}
- c2_status_t err = C2_OK;
if (!mBuffer) {
- if (mMapper2) {
- if (!mMapper2->importBuffer(
- mHidlHandle, [&err, this](const auto &maperr, const auto &buffer) {
- err = maperr2error(maperr);
- if (err == C2_OK) {
- mBuffer = static_cast<buffer_handle_t>(buffer);
- }
- }).isOk()) {
- ALOGE("failed transaction: importBuffer");
- return C2_CORRUPTED;
- }
- } else {
- if (!mMapper3->importBuffer(
- mHidlHandle, [&err, this](const auto &maperr, const auto &buffer) {
- err = maperr2error(maperr);
- if (err == C2_OK) {
- mBuffer = static_cast<buffer_handle_t>(buffer);
- }
- }).isOk()) {
- ALOGE("failed transaction: importBuffer (@3.0)");
- return C2_CORRUPTED;
- }
- }
- if (err != C2_OK) {
- ALOGD("importBuffer failed: %d", err);
- return err;
+ status_t err = GraphicBufferMapper::get().importBuffer(
+ mHidlHandle.getNativeHandle(), mWidth, mHeight, mLayerCount,
+ mFormat, mGrallocUsage, mStride, &mBuffer);
+ if (err) {
+ ALOGE("failed transaction: importBuffer");
+ return C2_CORRUPTED;
}
if (mBuffer == nullptr) {
ALOGD("importBuffer returned null buffer");
@@ -461,69 +373,26 @@
if (mHandle) {
mHandle->getIgbpData(&generation, &igbp_id, &igbp_slot);
}
- if (mMapper2) {
- mLockedHandle = C2HandleGralloc::WrapAndMoveNativeHandle(
- mBuffer, mInfo2.mapperInfo.width, mInfo2.mapperInfo.height,
- (uint32_t)mInfo2.mapperInfo.format, mInfo2.mapperInfo.usage,
- mInfo2.stride, generation, igbp_id, igbp_slot);
- } else {
- mLockedHandle = C2HandleGralloc::WrapAndMoveNativeHandle(
- mBuffer, mInfo3.mapperInfo.width, mInfo3.mapperInfo.height,
- (uint32_t)mInfo3.mapperInfo.format, mInfo3.mapperInfo.usage,
- mInfo3.stride, generation, igbp_id, igbp_slot);
- }
- }
- PixelFormat3 format = mMapper2 ?
- PixelFormat3(mInfo2.mapperInfo.format) :
- PixelFormat3(mInfo3.mapperInfo.format);
- switch (format) {
- case PixelFormat3::RGBA_1010102: {
+ mLockedHandle = C2HandleGralloc::WrapAndMoveNativeHandle(
+ mBuffer, mWidth, mHeight, mFormat, mGrallocUsage,
+ mStride, generation, igbp_id, igbp_slot);
+ }
+ switch (mFormat) {
+ case static_cast<uint32_t>(PixelFormat4::RGBA_1010102): {
// TRICKY: this is used for media as YUV444 in the case when it is queued directly to a
// Surface. In all other cases it is RGBA. We don't know which case it is here, so
// default to YUV for now.
void *pointer = nullptr;
- if (mMapper2) {
- if (!mMapper2->lock(
- const_cast<native_handle_t *>(mBuffer),
- grallocUsage,
- { (int32_t)rect.left, (int32_t)rect.top,
- (int32_t)rect.width, (int32_t)rect.height },
- // TODO: fence
- hidl_handle(),
- [&err, &pointer](const auto &maperr, const auto &mapPointer) {
- err = maperr2error(maperr);
- if (err == C2_OK) {
- pointer = mapPointer;
- }
- }).isOk()) {
- ALOGE("failed transaction: lock(RGBA_1010102)");
- return C2_CORRUPTED;
- }
- } else {
- if (!mMapper3->lock(
- const_cast<native_handle_t *>(mBuffer),
- grallocUsage,
- { (int32_t)rect.left, (int32_t)rect.top,
- (int32_t)rect.width, (int32_t)rect.height },
- // TODO: fence
- hidl_handle(),
- [&err, &pointer](const auto &maperr, const auto &mapPointer,
- int32_t bytesPerPixel, int32_t bytesPerStride) {
- err = maperr2error(maperr);
- if (err == C2_OK) {
- pointer = mapPointer;
- }
- (void)bytesPerPixel;
- (void)bytesPerStride;
- }).isOk()) {
- ALOGE("failed transaction: lock(RGBA_1010102) (@3.0)");
- return C2_CORRUPTED;
- }
- }
- if (err != C2_OK) {
- ALOGD("lock failed: %d", err);
- return err;
+ // TODO: fence
+ status_t err = GraphicBufferMapper::get().lock(
+ const_cast<native_handle_t *>(mBuffer), grallocUsage,
+ { (int32_t)rect.left, (int32_t)rect.top,
+ (int32_t)rect.width, (int32_t)rect.height },
+ &pointer);
+ if (err) {
+ ALOGE("failed transaction: lock(RGBA_1010102)");
+ return C2_CORRUPTED;
}
// treat as 32-bit values
addr[C2PlanarLayout::PLANE_Y] = (uint8_t *)pointer;
@@ -533,13 +402,10 @@
layout->type = C2PlanarLayout::TYPE_YUVA;
layout->numPlanes = 4;
layout->rootPlanes = 1;
- int32_t stride = mMapper2 ?
- int32_t(mInfo2.stride) :
- int32_t(mInfo3.stride);
layout->planes[C2PlanarLayout::PLANE_Y] = {
C2PlaneInfo::CHANNEL_Y, // channel
4, // colInc
- 4 * stride, // rowInc
+ static_cast<int32_t>(4 * mStride), // rowInc
1, // mColSampling
1, // mRowSampling
32, // allocatedDepth
@@ -552,7 +418,7 @@
layout->planes[C2PlanarLayout::PLANE_U] = {
C2PlaneInfo::CHANNEL_CB, // channel
4, // colInc
- 4 * stride, // rowInc
+ static_cast<int32_t>(4 * mStride), // rowInc
1, // mColSampling
1, // mRowSampling
32, // allocatedDepth
@@ -565,7 +431,7 @@
layout->planes[C2PlanarLayout::PLANE_V] = {
C2PlaneInfo::CHANNEL_CR, // channel
4, // colInc
- 4 * stride, // rowInc
+ static_cast<int32_t>(4 * mStride), // rowInc
1, // mColSampling
1, // mRowSampling
32, // allocatedDepth
@@ -578,7 +444,7 @@
layout->planes[C2PlanarLayout::PLANE_A] = {
C2PlaneInfo::CHANNEL_A, // channel
4, // colInc
- 4 * stride, // rowInc
+ static_cast<int32_t>(4 * mStride), // rowInc
1, // mColSampling
1, // mRowSampling
32, // allocatedDepth
@@ -591,52 +457,20 @@
break;
}
- case PixelFormat3::RGBA_8888:
+ case static_cast<uint32_t>(PixelFormat4::RGBA_8888):
// TODO: alpha channel
// fall-through
- case PixelFormat3::RGBX_8888: {
+ case static_cast<uint32_t>(PixelFormat4::RGBX_8888): {
void *pointer = nullptr;
- if (mMapper2) {
- if (!mMapper2->lock(
- const_cast<native_handle_t *>(mBuffer),
- grallocUsage,
- { (int32_t)rect.left, (int32_t)rect.top,
- (int32_t)rect.width, (int32_t)rect.height },
- // TODO: fence
- hidl_handle(),
- [&err, &pointer](const auto &maperr, const auto &mapPointer) {
- err = maperr2error(maperr);
- if (err == C2_OK) {
- pointer = mapPointer;
- }
- }).isOk()) {
- ALOGE("failed transaction: lock(RGBA_8888)");
- return C2_CORRUPTED;
- }
- } else {
- if (!mMapper3->lock(
- const_cast<native_handle_t *>(mBuffer),
- grallocUsage,
- { (int32_t)rect.left, (int32_t)rect.top,
- (int32_t)rect.width, (int32_t)rect.height },
- // TODO: fence
- hidl_handle(),
- [&err, &pointer](const auto &maperr, const auto &mapPointer,
- int32_t bytesPerPixel, int32_t bytesPerStride) {
- err = maperr2error(maperr);
- if (err == C2_OK) {
- pointer = mapPointer;
- }
- (void)bytesPerPixel;
- (void)bytesPerStride;
- }).isOk()) {
- ALOGE("failed transaction: lock(RGBA_8888) (@3.0)");
- return C2_CORRUPTED;
- }
- }
- if (err != C2_OK) {
- ALOGD("lock failed: %d", err);
- return err;
+ // TODO: fence
+ status_t err = GraphicBufferMapper::get().lock(
+ const_cast<native_handle_t*>(mBuffer), grallocUsage,
+ { (int32_t)rect.left, (int32_t)rect.top,
+ (int32_t)rect.width, (int32_t)rect.height },
+ &pointer);
+ if (err) {
+ ALOGE("failed transaction: lock(RGBA_8888)");
+ return C2_CORRUPTED;
}
addr[C2PlanarLayout::PLANE_R] = (uint8_t *)pointer;
addr[C2PlanarLayout::PLANE_G] = (uint8_t *)pointer + 1;
@@ -644,13 +478,10 @@
layout->type = C2PlanarLayout::TYPE_RGB;
layout->numPlanes = 3;
layout->rootPlanes = 1;
- int32_t stride = mMapper2 ?
- int32_t(mInfo2.stride) :
- int32_t(mInfo3.stride);
layout->planes[C2PlanarLayout::PLANE_R] = {
C2PlaneInfo::CHANNEL_R, // channel
4, // colInc
- 4 * stride, // rowInc
+ static_cast<int32_t>(4 * mStride), // rowInc
1, // mColSampling
1, // mRowSampling
8, // allocatedDepth
@@ -663,7 +494,7 @@
layout->planes[C2PlanarLayout::PLANE_G] = {
C2PlaneInfo::CHANNEL_G, // channel
4, // colInc
- 4 * stride, // rowInc
+ static_cast<int32_t>(4 * mStride), // rowInc
1, // mColSampling
1, // mRowSampling
8, // allocatedDepth
@@ -676,7 +507,7 @@
layout->planes[C2PlanarLayout::PLANE_B] = {
C2PlaneInfo::CHANNEL_B, // channel
4, // colInc
- 4 * stride, // rowInc
+ static_cast<int32_t>(4 * mStride), // rowInc
1, // mColSampling
1, // mRowSampling
8, // allocatedDepth
@@ -689,69 +520,39 @@
break;
}
- case PixelFormat3::YCBCR_420_888:
+ case static_cast<uint32_t>(PixelFormat4::BLOB): {
+ void *pointer = nullptr;
+ // TODO: fence
+ status_t err = GraphicBufferMapper::get().lock(
+ const_cast<native_handle_t*>(mBuffer), grallocUsage,
+ { (int32_t)rect.left, (int32_t)rect.top,
+ (int32_t)rect.width, (int32_t)rect.height },
+ &pointer);
+ if (err) {
+ ALOGE("failed transaction: lock(BLOB)");
+ return C2_CORRUPTED;
+ }
+ *addr = (uint8_t *)pointer;
+ break;
+ }
+
+ case static_cast<uint32_t>(PixelFormat4::YCBCR_420_888):
// fall-through
- case PixelFormat3::YV12:
+ case static_cast<uint32_t>(PixelFormat4::YV12):
// fall-through
default: {
- struct YCbCrLayout {
- void* y;
- void* cb;
- void* cr;
- uint32_t yStride;
- uint32_t cStride;
- uint32_t chromaStep;
- };
- YCbCrLayout ycbcrLayout;
- if (mMapper2) {
- if (!mMapper2->lockYCbCr(
- const_cast<native_handle_t *>(mBuffer), grallocUsage,
+ android_ycbcr ycbcrLayout;
+
+ status_t err = GraphicBufferMapper::get().lockYCbCr(
+ const_cast<native_handle_t*>(mBuffer), grallocUsage,
{ (int32_t)rect.left, (int32_t)rect.top,
(int32_t)rect.width, (int32_t)rect.height },
- // TODO: fence
- hidl_handle(),
- [&err, &ycbcrLayout](const auto &maperr, const auto &mapLayout) {
- err = maperr2error(maperr);
- if (err == C2_OK) {
- ycbcrLayout = YCbCrLayout{
- mapLayout.y,
- mapLayout.cb,
- mapLayout.cr,
- mapLayout.yStride,
- mapLayout.cStride,
- mapLayout.chromaStep};
- }
- }).isOk()) {
- ALOGE("failed transaction: lockYCbCr");
- return C2_CORRUPTED;
- }
- } else {
- if (!mMapper3->lockYCbCr(
- const_cast<native_handle_t *>(mBuffer), grallocUsage,
- { (int32_t)rect.left, (int32_t)rect.top,
- (int32_t)rect.width, (int32_t)rect.height },
- // TODO: fence
- hidl_handle(),
- [&err, &ycbcrLayout](const auto &maperr, const auto &mapLayout) {
- err = maperr2error(maperr);
- if (err == C2_OK) {
- ycbcrLayout = YCbCrLayout{
- mapLayout.y,
- mapLayout.cb,
- mapLayout.cr,
- mapLayout.yStride,
- mapLayout.cStride,
- mapLayout.chromaStep};
- }
- }).isOk()) {
- ALOGE("failed transaction: lockYCbCr (@3.0)");
- return C2_CORRUPTED;
- }
+ &ycbcrLayout);
+ if (err) {
+ ALOGE("failed transaction: lockYCbCr");
+ return C2_CORRUPTED;
}
- if (err != C2_OK) {
- ALOGD("lockYCbCr failed: %d", err);
- return err;
- }
+
addr[C2PlanarLayout::PLANE_Y] = (uint8_t *)ycbcrLayout.y;
addr[C2PlanarLayout::PLANE_U] = (uint8_t *)ycbcrLayout.cb;
addr[C2PlanarLayout::PLANE_V] = (uint8_t *)ycbcrLayout.cr;
@@ -761,7 +562,7 @@
layout->planes[C2PlanarLayout::PLANE_Y] = {
C2PlaneInfo::CHANNEL_Y, // channel
1, // colInc
- (int32_t)ycbcrLayout.yStride, // rowInc
+ (int32_t)ycbcrLayout.ystride, // rowInc
1, // mColSampling
1, // mRowSampling
8, // allocatedDepth
@@ -773,8 +574,8 @@
};
layout->planes[C2PlanarLayout::PLANE_U] = {
C2PlaneInfo::CHANNEL_CB, // channel
- (int32_t)ycbcrLayout.chromaStep, // colInc
- (int32_t)ycbcrLayout.cStride, // rowInc
+ (int32_t)ycbcrLayout.chroma_step, // colInc
+ (int32_t)ycbcrLayout.cstride, // rowInc
2, // mColSampling
2, // mRowSampling
8, // allocatedDepth
@@ -786,8 +587,8 @@
};
layout->planes[C2PlanarLayout::PLANE_V] = {
C2PlaneInfo::CHANNEL_CR, // channel
- (int32_t)ycbcrLayout.chromaStep, // colInc
- (int32_t)ycbcrLayout.cStride, // rowInc
+ (int32_t)ycbcrLayout.chroma_step, // colInc
+ (int32_t)ycbcrLayout.cstride, // rowInc
2, // mColSampling
2, // mRowSampling
8, // allocatedDepth
@@ -799,11 +600,11 @@
};
// handle interleaved formats
intptr_t uvOffset = addr[C2PlanarLayout::PLANE_V] - addr[C2PlanarLayout::PLANE_U];
- if (uvOffset > 0 && uvOffset < (intptr_t)ycbcrLayout.chromaStep) {
+ if (uvOffset > 0 && uvOffset < (intptr_t)ycbcrLayout.chroma_step) {
layout->rootPlanes = 2;
layout->planes[C2PlanarLayout::PLANE_V].rootIx = C2PlanarLayout::PLANE_U;
layout->planes[C2PlanarLayout::PLANE_V].offset = uvOffset;
- } else if (uvOffset < 0 && uvOffset > -(intptr_t)ycbcrLayout.chromaStep) {
+ } else if (uvOffset < 0 && uvOffset > -(intptr_t)ycbcrLayout.chroma_step) {
layout->rootPlanes = 2;
layout->planes[C2PlanarLayout::PLANE_U].rootIx = C2PlanarLayout::PLANE_V;
layout->planes[C2PlanarLayout::PLANE_U].offset = -uvOffset;
@@ -821,44 +622,18 @@
// TODO: check addr and size, use fence
(void)addr;
(void)rect;
+ (void)fence;
std::lock_guard<std::mutex> lock(mMappedLock);
- c2_status_t err = C2_OK;
- if (mMapper2) {
- if (!mMapper2->unlock(
- const_cast<native_handle_t *>(mBuffer),
- [&err, &fence](const auto &maperr, const auto &releaseFence) {
- // TODO
- (void) fence;
- (void) releaseFence;
- err = maperr2error(maperr);
- if (err == C2_OK) {
- // TODO: fence
- }
- }).isOk()) {
- ALOGE("failed transaction: unlock");
- return C2_CORRUPTED;
- }
- } else {
- if (!mMapper3->unlock(
- const_cast<native_handle_t *>(mBuffer),
- [&err, &fence](const auto &maperr, const auto &releaseFence) {
- // TODO
- (void) fence;
- (void) releaseFence;
- err = maperr2error(maperr);
- if (err == C2_OK) {
- // TODO: fence
- }
- }).isOk()) {
- ALOGE("failed transaction: unlock (@3.0)");
- return C2_CORRUPTED;
- }
+ // TODO: fence
+ status_t err = GraphicBufferMapper::get().unlock(mBuffer);
+ if (err) {
+ ALOGE("failed transaction: unlock");
+ return C2_CORRUPTED;
}
- if (err == C2_OK) {
- mLocked = false;
- }
- return err;
+
+ mLocked = false;
+ return C2_OK;
}
bool C2AllocationGralloc::equals(const std::shared_ptr<const C2GraphicAllocation> &other) const {
@@ -895,10 +670,6 @@
private:
std::shared_ptr<C2Allocator::Traits> mTraits;
c2_status_t mInit;
- sp<IAllocator2> mAllocator2;
- sp<IMapper2> mMapper2;
- sp<IAllocator3> mAllocator3;
- sp<IMapper3> mMapper3;
const bool mBufferQueue;
};
@@ -916,21 +687,6 @@
C2MemoryUsage minUsage = { 0, 0 }, maxUsage = { ~(uint64_t)0, ~(uint64_t)0 };
Traits traits = { "android.allocator.gralloc", id, C2Allocator::GRAPHIC, minUsage, maxUsage };
mTraits = std::make_shared<C2Allocator::Traits>(traits);
-
- // gralloc allocator is a singleton, so all objects share a global service
- mAllocator3 = IAllocator3::getService();
- mMapper3 = IMapper3::getService();
- if (!mAllocator3 || !mMapper3) {
- mAllocator3 = nullptr;
- mMapper3 = nullptr;
- mAllocator2 = IAllocator2::getService();
- mMapper2 = IMapper2::getService();
- if (!mAllocator2 || !mMapper2) {
- mAllocator2 = nullptr;
- mMapper2 = nullptr;
- mInit = C2_CORRUPTED;
- }
- }
}
c2_status_t C2AllocatorGralloc::Impl::newGraphicAllocation(
@@ -940,176 +696,59 @@
ALOGV("allocating buffer with usage %#llx => %#llx",
(long long)usage.expected, (long long)grallocUsage);
- c2_status_t err = C2_OK;
- hidl_handle buffer{};
+ buffer_handle_t buffer;
- if (mMapper2) {
- BufferDescriptorInfo2 info = {
- {
- width,
- height,
- 1u, // layerCount
- PixelFormat2(format),
- grallocUsage,
- },
- 0u, // stride placeholder
- };
- BufferDescriptor2 desc;
- if (!mMapper2->createDescriptor(
- info.mapperInfo, [&err, &desc](const auto &maperr, const auto &descriptor) {
- err = maperr2error(maperr);
- if (err == C2_OK) {
- desc = descriptor;
- }
- }).isOk()) {
- ALOGE("failed transaction: createDescriptor");
- return C2_CORRUPTED;
- }
- if (err != C2_OK) {
- return err;
- }
+ uint32_t stride = 0;
- // IAllocator shares IMapper error codes.
- if (!mAllocator2->allocate(
- desc,
- 1u,
- [&err, &buffer, &info](const auto &maperr, const auto &stride, auto &buffers) {
- err = maperr2error(maperr);
- if (err != C2_OK) {
- return;
- }
- if (buffers.size() != 1u) {
- err = C2_CORRUPTED;
- return;
- }
- info.stride = stride;
- buffer = buffers[0];
- }).isOk()) {
- ALOGE("failed transaction: allocate");
- return C2_CORRUPTED;
- }
- if (err != C2_OK) {
- return err;
- }
- allocation->reset(new C2AllocationGralloc(
- info, mMapper2, buffer,
- C2HandleGralloc::WrapAndMoveNativeHandle(
- buffer.getNativeHandle(),
- width, height,
- format, grallocUsage, info.stride,
- 0, 0, mBufferQueue ? ~0 : 0),
- mTraits->id));
- return C2_OK;
- } else {
- BufferDescriptorInfo3 info = {
- {
- width,
- height,
- 1u, // layerCount
- PixelFormat3(format),
- grallocUsage,
- },
- 0u, // stride placeholder
- };
- BufferDescriptor3 desc;
- if (!mMapper3->createDescriptor(
- info.mapperInfo, [&err, &desc](const auto &maperr, const auto &descriptor) {
- err = maperr2error(maperr);
- if (err == C2_OK) {
- desc = descriptor;
- }
- }).isOk()) {
- ALOGE("failed transaction: createDescriptor");
- return C2_CORRUPTED;
- }
- if (err != C2_OK) {
- return err;
- }
-
- // IAllocator shares IMapper error codes.
- if (!mAllocator3->allocate(
- desc,
- 1u,
- [&err, &buffer, &info](const auto &maperr, const auto &stride, auto &buffers) {
- err = maperr2error(maperr);
- if (err != C2_OK) {
- return;
- }
- if (buffers.size() != 1u) {
- err = C2_CORRUPTED;
- return;
- }
- info.stride = stride;
- buffer = buffers[0];
- }).isOk()) {
- ALOGE("failed transaction: allocate");
- return C2_CORRUPTED;
- }
- if (err != C2_OK) {
- return err;
- }
- allocation->reset(new C2AllocationGralloc(
- info, mMapper3, buffer,
- C2HandleGralloc::WrapAndMoveNativeHandle(
- buffer.getNativeHandle(),
- width, height,
- format, grallocUsage, info.stride,
- 0, 0, mBufferQueue ? ~0 : 0),
- mTraits->id));
- return C2_OK;
+ status_t err = GraphicBufferAllocator::get().allocateRawHandle(width, height, format,
+ 1u /* layer count */, grallocUsage, &buffer, &stride, "C2GrallocAllocation");
+ if (err) {
+ ALOGE("failed transaction: allocate");
+ return C2_CORRUPTED;
}
+
+ hidl_handle hidlHandle;
+ hidlHandle.setTo(const_cast<native_handle_t*>(buffer), true);
+
+ allocation->reset(new C2AllocationGralloc(
+ width, height, format, 1u /* layer count */, grallocUsage, stride, hidlHandle,
+ C2HandleGralloc::WrapAndMoveNativeHandle(
+ hidlHandle, width, height,
+ format, grallocUsage, stride,
+ 0, 0, mBufferQueue ? ~0 : 0),
+ mTraits->id));
+ return C2_OK;
}
c2_status_t C2AllocatorGralloc::Impl::priorGraphicAllocation(
const C2Handle *handle,
std::shared_ptr<C2GraphicAllocation> *allocation) {
- if (mMapper2) {
- BufferDescriptorInfo2 info;
- info.mapperInfo.layerCount = 1u;
- uint32_t generation;
- uint64_t igbp_id;
- uint32_t igbp_slot;
- const C2HandleGralloc *grallocHandle = C2HandleGralloc::Import(
- handle,
- &info.mapperInfo.width, &info.mapperInfo.height,
- (uint32_t *)&info.mapperInfo.format,
- (uint64_t *)&info.mapperInfo.usage,
- &info.stride,
- &generation, &igbp_id, &igbp_slot);
- if (grallocHandle == nullptr) {
- return C2_BAD_VALUE;
- }
- hidl_handle hidlHandle;
- hidlHandle.setTo(C2HandleGralloc::UnwrapNativeHandle(grallocHandle), true);
+ uint32_t generation;
+ uint64_t igbp_id;
+ uint32_t igbp_slot;
- allocation->reset(new C2AllocationGralloc(
- info, mMapper2, hidlHandle, grallocHandle, mTraits->id));
- return C2_OK;
- } else {
- BufferDescriptorInfo3 info;
- info.mapperInfo.layerCount = 1u;
- uint32_t generation;
- uint64_t igbp_id;
- uint32_t igbp_slot;
- const C2HandleGralloc *grallocHandle = C2HandleGralloc::Import(
- handle,
- &info.mapperInfo.width, &info.mapperInfo.height,
- (uint32_t *)&info.mapperInfo.format,
- (uint64_t *)&info.mapperInfo.usage,
- &info.stride,
- &generation, &igbp_id, &igbp_slot);
- if (grallocHandle == nullptr) {
- return C2_BAD_VALUE;
- }
+ uint32_t width;
+ uint32_t height;
+ uint32_t format;
+ uint32_t layerCount = 1;
+ uint64_t grallocUsage;
+ uint32_t stride;
- hidl_handle hidlHandle;
- hidlHandle.setTo(C2HandleGralloc::UnwrapNativeHandle(grallocHandle), true);
-
- allocation->reset(new C2AllocationGralloc(
- info, mMapper3, hidlHandle, grallocHandle, mTraits->id));
- return C2_OK;
+ const C2HandleGralloc *grallocHandle = C2HandleGralloc::Import(
+ handle, &width, &height, &format, &grallocUsage, &stride,
+ &generation, &igbp_id, &igbp_slot);
+ if (grallocHandle == nullptr) {
+ return C2_BAD_VALUE;
}
+
+ hidl_handle hidlHandle;
+ hidlHandle.setTo(C2HandleGralloc::UnwrapNativeHandle(grallocHandle), true);
+
+ allocation->reset(new C2AllocationGralloc(
+ width, height, format, layerCount,
+ grallocUsage, stride, hidlHandle, grallocHandle, mTraits->id));
+ return C2_OK;
}
C2AllocatorGralloc::C2AllocatorGralloc(id_t id, bool bufferQueue)
diff --git a/media/codec2/vndk/C2AllocatorIon.cpp b/media/codec2/vndk/C2AllocatorIon.cpp
index 0470a31..6d27a02 100644
--- a/media/codec2/vndk/C2AllocatorIon.cpp
+++ b/media/codec2/vndk/C2AllocatorIon.cpp
@@ -28,6 +28,7 @@
#include <C2Buffer.h>
#include <C2Debug.h>
#include <C2ErrnoUtils.h>
+#include <C2HandleIonInternal.h>
namespace android {
@@ -64,43 +65,6 @@
* This handle will not capture mapped fd-s as updating that would require a global mutex.
*/
-struct C2HandleIon : public C2Handle {
- // ion handle owns ionFd(!) and bufferFd
- C2HandleIon(int bufferFd, size_t size)
- : C2Handle(cHeader),
- mFds{ bufferFd },
- mInts{ int(size & 0xFFFFFFFF), int((uint64_t(size) >> 32) & 0xFFFFFFFF), kMagic } { }
-
- static bool isValid(const C2Handle * const o);
-
- int bufferFd() const { return mFds.mBuffer; }
- size_t size() const {
- return size_t(unsigned(mInts.mSizeLo))
- | size_t(uint64_t(unsigned(mInts.mSizeHi)) << 32);
- }
-
-protected:
- struct {
- int mBuffer; // shared ion buffer
- } mFds;
- struct {
- int mSizeLo; // low 32-bits of size
- int mSizeHi; // high 32-bits of size
- int mMagic;
- } mInts;
-
-private:
- typedef C2HandleIon _type;
- enum {
- kMagic = '\xc2io\x00',
- numFds = sizeof(mFds) / sizeof(int),
- numInts = sizeof(mInts) / sizeof(int),
- version = sizeof(C2Handle)
- };
- //constexpr static C2Handle cHeader = { version, numFds, numInts, {} };
- const static C2Handle cHeader;
-};
-
const C2Handle C2HandleIon::cHeader = {
C2HandleIon::version,
C2HandleIon::numFds,
@@ -262,7 +226,7 @@
*fence = C2Fence(); // not using fences
}
(void)mMappings.erase(it);
- ALOGV("successfully unmapped: %d", mHandle.bufferFd());
+ ALOGV("successfully unmapped: addr=%p size=%zu fd=%d", addr, size, mHandle.bufferFd());
return C2_OK;
}
ALOGD("unmap failed to find specified map");
diff --git a/media/codec2/vndk/C2Buffer.cpp b/media/codec2/vndk/C2Buffer.cpp
index 2d99b53..0b08f31 100644
--- a/media/codec2/vndk/C2Buffer.cpp
+++ b/media/codec2/vndk/C2Buffer.cpp
@@ -22,14 +22,17 @@
#include <map>
#include <mutex>
-#include <C2AllocatorIon.h>
+#include <C2AllocatorBlob.h>
#include <C2AllocatorGralloc.h>
+#include <C2AllocatorIon.h>
#include <C2BufferPriv.h>
#include <C2BlockInternal.h>
+#include <C2PlatformSupport.h>
#include <bufferpool/ClientManager.h>
namespace {
+using android::C2AllocatorBlob;
using android::C2AllocatorGralloc;
using android::C2AllocatorIon;
using android::hardware::media::bufferpool::BufferPoolData;
@@ -393,10 +396,29 @@
std::shared_ptr<C2LinearBlock> _C2BlockFactory::CreateLinearBlock(
const C2Handle *handle) {
// TODO: get proper allocator? and mutex?
- static std::unique_ptr<C2AllocatorIon> sAllocator = std::make_unique<C2AllocatorIon>(0);
+ static std::unique_ptr<C2Allocator> sAllocator = []{
+ std::unique_ptr<C2Allocator> allocator;
+ if (android::GetPreferredLinearAllocatorId(android::GetCodec2PoolMask()) ==
+ android::C2PlatformAllocatorStore::BLOB) {
+ allocator = std::make_unique<C2AllocatorBlob>(android::C2PlatformAllocatorStore::BLOB);
+ } else {
+ allocator = std::make_unique<C2AllocatorIon>(android::C2PlatformAllocatorStore::ION);
+ }
+ return allocator;
+ }();
+
+ if (sAllocator == nullptr)
+ return nullptr;
+
+ bool isValidHandle = false;
+ if (sAllocator->getId() == android::C2PlatformAllocatorStore::BLOB) {
+ isValidHandle = C2AllocatorBlob::isValid(handle);
+ } else {
+ isValidHandle = C2AllocatorIon::isValid(handle);
+ }
std::shared_ptr<C2LinearAllocation> alloc;
- if (C2AllocatorIon::isValid(handle)) {
+ if (isValidHandle) {
c2_status_t err = sAllocator->priorLinearAllocation(handle, &alloc);
if (err == C2_OK) {
std::shared_ptr<C2LinearBlock> block = _C2BlockFactory::CreateLinearBlock(alloc);
@@ -409,10 +431,29 @@
std::shared_ptr<C2LinearBlock> _C2BlockFactory::CreateLinearBlock(
const C2Handle *cHandle, const std::shared_ptr<BufferPoolData> &data) {
// TODO: get proper allocator? and mutex?
- static std::unique_ptr<C2AllocatorIon> sAllocator = std::make_unique<C2AllocatorIon>(0);
+ static std::unique_ptr<C2Allocator> sAllocator = []{
+ std::unique_ptr<C2Allocator> allocator;
+ if (android::GetPreferredLinearAllocatorId(android::GetCodec2PoolMask()) ==
+ android::C2PlatformAllocatorStore::BLOB) {
+ allocator = std::make_unique<C2AllocatorBlob>(android::C2PlatformAllocatorStore::BLOB);
+ } else {
+ allocator = std::make_unique<C2AllocatorIon>(android::C2PlatformAllocatorStore::ION);
+ }
+ return allocator;
+ }();
+
+ if (sAllocator == nullptr)
+ return nullptr;
+
+ bool isValidHandle = false;
+ if (sAllocator->getId() == android::C2PlatformAllocatorStore::BLOB) {
+ isValidHandle = C2AllocatorBlob::isValid(cHandle);
+ } else {
+ isValidHandle = C2AllocatorIon::isValid(cHandle);
+ }
std::shared_ptr<C2LinearAllocation> alloc;
- if (C2AllocatorIon::isValid(cHandle)) {
+ if (isValidHandle) {
c2_status_t err = sAllocator->priorLinearAllocation(cHandle, &alloc);
const std::shared_ptr<C2PooledBlockPoolData> poolData =
std::make_shared<C2PooledBlockPoolData>(data);
diff --git a/media/codec2/vndk/C2Store.cpp b/media/codec2/vndk/C2Store.cpp
index e0408b7..d16527e 100644
--- a/media/codec2/vndk/C2Store.cpp
+++ b/media/codec2/vndk/C2Store.cpp
@@ -18,6 +18,7 @@
#define LOG_NDEBUG 0
#include <utils/Log.h>
+#include <C2AllocatorBlob.h>
#include <C2AllocatorGralloc.h>
#include <C2AllocatorIon.h>
#include <C2BufferPriv.h>
@@ -26,6 +27,7 @@
#include <C2Config.h>
#include <C2PlatformStorePluginLoader.h>
#include <C2PlatformSupport.h>
+#include <cutils/properties.h>
#include <util/C2InterfaceHelper.h>
#include <dlfcn.h>
@@ -75,6 +77,9 @@
~C2PlatformAllocatorStoreImpl() override = default;
private:
+ /// returns a shared-singleton blob allocator (gralloc-backed)
+ std::shared_ptr<C2Allocator> fetchBlobAllocator();
+
/// returns a shared-singleton ion allocator
std::shared_ptr<C2Allocator> fetchIonAllocator();
@@ -97,10 +102,12 @@
c2_status_t C2PlatformAllocatorStoreImpl::fetchAllocator(
id_t id, std::shared_ptr<C2Allocator> *const allocator) {
allocator->reset();
+ if (id == C2AllocatorStore::DEFAULT_LINEAR) {
+ id = GetPreferredLinearAllocatorId(GetCodec2PoolMask());
+ }
switch (id) {
// TODO: should we implement a generic registry for all, and use that?
case C2PlatformAllocatorStore::ION:
- case C2AllocatorStore::DEFAULT_LINEAR:
*allocator = fetchIonAllocator();
break;
@@ -113,6 +120,10 @@
*allocator = fetchBufferQueueAllocator();
break;
+ case C2PlatformAllocatorStore::BLOB:
+ *allocator = fetchBlobAllocator();
+ break;
+
default:
// Try to create allocator from platform store plugins.
c2_status_t res =
@@ -222,6 +233,18 @@
return allocator;
}
+std::shared_ptr<C2Allocator> C2PlatformAllocatorStoreImpl::fetchBlobAllocator() {
+ static std::mutex mutex;
+ static std::weak_ptr<C2Allocator> blobAllocator;
+ std::lock_guard<std::mutex> lock(mutex);
+ std::shared_ptr<C2Allocator> allocator = blobAllocator.lock();
+ if (allocator == nullptr) {
+ allocator = std::make_shared<C2AllocatorBlob>(C2PlatformAllocatorStore::BLOB);
+ blobAllocator = allocator;
+ }
+ return allocator;
+}
+
std::shared_ptr<C2Allocator> C2PlatformAllocatorStoreImpl::fetchGrallocAllocator() {
static std::mutex mutex;
static std::weak_ptr<C2Allocator> grallocAllocator;
@@ -292,6 +315,18 @@
return gPreferredComponentStore ? gPreferredComponentStore : GetCodec2PlatformComponentStore();
}
+int GetCodec2PoolMask() {
+ return property_get_int32(
+ "debug.stagefright.c2-poolmask",
+ 1 << C2PlatformAllocatorStore::ION |
+ 1 << C2PlatformAllocatorStore::BUFFERQUEUE);
+}
+
+C2PlatformAllocatorStore::id_t GetPreferredLinearAllocatorId(int poolMask) {
+ return ((poolMask >> C2PlatformAllocatorStore::BLOB) & 1) ? C2PlatformAllocatorStore::BLOB
+ : C2PlatformAllocatorStore::ION;
+}
+
namespace {
class _C2BlockPoolCache {
@@ -308,11 +343,25 @@
std::shared_ptr<C2Allocator> allocator;
c2_status_t res = C2_NOT_FOUND;
+ if (allocatorId == C2AllocatorStore::DEFAULT_LINEAR) {
+ allocatorId = GetPreferredLinearAllocatorId(GetCodec2PoolMask());
+ }
switch(allocatorId) {
case C2PlatformAllocatorStore::ION:
- case C2AllocatorStore::DEFAULT_LINEAR:
res = allocatorStore->fetchAllocator(
- C2AllocatorStore::DEFAULT_LINEAR, &allocator);
+ C2PlatformAllocatorStore::ION, &allocator);
+ if (res == C2_OK) {
+ std::shared_ptr<C2BlockPool> ptr =
+ std::make_shared<C2PooledBlockPool>(
+ allocator, poolId);
+ *pool = ptr;
+ mBlockPools[poolId] = ptr;
+ mComponents[poolId] = component;
+ }
+ break;
+ case C2PlatformAllocatorStore::BLOB:
+ res = allocatorStore->fetchAllocator(
+ C2PlatformAllocatorStore::BLOB, &allocator);
if (res == C2_OK) {
std::shared_ptr<C2BlockPool> ptr =
std::make_shared<C2PooledBlockPool>(
diff --git a/media/codec2/vndk/include/C2AllocatorBlob.h b/media/codec2/vndk/include/C2AllocatorBlob.h
new file mode 100644
index 0000000..89ce949
--- /dev/null
+++ b/media/codec2/vndk/include/C2AllocatorBlob.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef STAGEFRIGHT_CODEC2_ALLOCATOR_BLOB_H_
+#define STAGEFRIGHT_CODEC2_ALLOCATOR_BLOB_H_
+
+#include <functional>
+
+#include <C2AllocatorGralloc.h>
+#include <C2Buffer.h>
+
+namespace android {
+
+class C2AllocatorBlob : public C2Allocator {
+public:
+ virtual id_t getId() const override;
+
+ virtual C2String getName() const override;
+
+ virtual std::shared_ptr<const Traits> getTraits() const override;
+
+ virtual c2_status_t newLinearAllocation(
+ uint32_t capacity, C2MemoryUsage usage,
+ std::shared_ptr<C2LinearAllocation> *allocation) override;
+
+ virtual c2_status_t priorLinearAllocation(
+ const C2Handle *handle,
+ std::shared_ptr<C2LinearAllocation> *allocation) override;
+
+ C2AllocatorBlob(id_t id);
+
+ virtual ~C2AllocatorBlob() override;
+
+ static bool isValid(const C2Handle* const o);
+
+private:
+ std::shared_ptr<const Traits> mTraits;
+ // Design as C2AllocatorGralloc-backed to unify Gralloc implementations.
+ std::shared_ptr<C2Allocator> mC2AllocatorGralloc;
+};
+
+} // namespace android
+
+#endif // STAGEFRIGHT_CODEC2_ALLOCATOR_BLOB_H_
diff --git a/media/codec2/vndk/include/C2PlatformSupport.h b/media/codec2/vndk/include/C2PlatformSupport.h
index f31282c..a14e0d3 100644
--- a/media/codec2/vndk/include/C2PlatformSupport.h
+++ b/media/codec2/vndk/include/C2PlatformSupport.h
@@ -66,6 +66,15 @@
BUFFERQUEUE,
/**
+ * ID of the gralloc backed platform allocator for linear blob buffer.
+ *
+ * C2Handle layout is not public. Use C2AllocatorGralloc::UnwrapNativeCodec2GrallocHandle
+ * to get the underlying gralloc handle from a C2Handle, and WrapNativeCodec2GrallocHandle
+ * to create a C2Handle from a gralloc handle - for C2Allocator::priorAllocation.
+ */
+ BLOB,
+
+ /**
* ID of indicating the end of platform allocator definition.
*
* \note always put this macro in the last place.
@@ -131,6 +140,20 @@
*/
void SetPreferredCodec2ComponentStore(std::shared_ptr<C2ComponentStore> store);
+/**
+ * Returns the pool mask.
+ * \retval the default pool mask should be adopted if it could not be obtained from property
+ * "debug.stagefright.c2-poolmask"
+ */
+int GetCodec2PoolMask();
+
+/**
+ * Returns the preferred linear buffer allocator id from param poolMask.
+ * C2PlatformAllocatorStore::ION should be chosen as fallback allocator if BLOB is not enabled from
+ * param poolMask.
+ */
+C2PlatformAllocatorStore::id_t GetPreferredLinearAllocatorId(int poolMask);
+
} // namespace android
#endif // STAGEFRIGHT_CODEC2_PLATFORM_SUPPORT_H_
diff --git a/media/codec2/vndk/internal/C2HandleIonInternal.h b/media/codec2/vndk/internal/C2HandleIonInternal.h
new file mode 100644
index 0000000..c0e1d83
--- /dev/null
+++ b/media/codec2/vndk/internal/C2HandleIonInternal.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef STAGEFRIGHT_CODEC2_ALLOCATION_ION_H_
+#define STAGEFRIGHT_CODEC2_ALLOCATION_ION_H_
+
+#include <C2Buffer.h>
+
+namespace android {
+
+struct C2HandleIon : public C2Handle {
+ // ion handle owns ionFd(!) and bufferFd
+ C2HandleIon(int bufferFd, size_t size)
+ : C2Handle(cHeader),
+ mFds{ bufferFd },
+ mInts{ int(size & 0xFFFFFFFF), int((uint64_t(size) >> 32) & 0xFFFFFFFF), kMagic } { }
+
+ static bool isValid(const C2Handle * const o);
+
+ int bufferFd() const { return mFds.mBuffer; }
+ size_t size() const {
+ return size_t(unsigned(mInts.mSizeLo))
+ | size_t(uint64_t(unsigned(mInts.mSizeHi)) << 32);
+ }
+
+protected:
+ struct {
+ int mBuffer; // shared ion buffer
+ } mFds;
+ struct {
+ int mSizeLo; // low 32-bits of size
+ int mSizeHi; // high 32-bits of size
+ int mMagic;
+ } mInts;
+
+private:
+ typedef C2HandleIon _type;
+ enum {
+ kMagic = '\xc2io\x00',
+ numFds = sizeof(mFds) / sizeof(int),
+ numInts = sizeof(mInts) / sizeof(int),
+ version = sizeof(C2Handle)
+ };
+ //constexpr static C2Handle cHeader = { version, numFds, numInts, {} };
+ const static C2Handle cHeader;
+};
+} // namespace android
+
+#endif // STAGEFRIGHT_CODEC2_ALLOCATION_ION_H_
diff --git a/media/codec2/vndk/platform/C2BqBuffer.cpp b/media/codec2/vndk/platform/C2BqBuffer.cpp
index 8304f74..62936f6 100644
--- a/media/codec2/vndk/platform/C2BqBuffer.cpp
+++ b/media/codec2/vndk/platform/C2BqBuffer.cpp
@@ -576,10 +576,11 @@
}
}
int migrated = 0;
+ // poolDatas dtor should not be called during lock is held.
+ std::shared_ptr<C2BufferQueueBlockPoolData>
+ poolDatas[NUM_BUFFER_SLOTS];
{
sp<GraphicBuffer> buffers[NUM_BUFFER_SLOTS];
- std::weak_ptr<C2BufferQueueBlockPoolData>
- poolDatas[NUM_BUFFER_SLOTS];
std::scoped_lock<std::mutex> lock(mMutex);
bool noInit = false;
for (int i = 0; i < NUM_BUFFER_SLOTS; ++i) {
diff --git a/media/extractors/Android.bp b/media/extractors/Android.bp
index 96b1e84..f9abfe3 100644
--- a/media/extractors/Android.bp
+++ b/media/extractors/Android.bp
@@ -60,4 +60,4 @@
"signed-integer-overflow",
],
},
-}
+}
\ No newline at end of file
diff --git a/media/extractors/TEST_MAPPING b/media/extractors/TEST_MAPPING
new file mode 100644
index 0000000..abefb0f
--- /dev/null
+++ b/media/extractors/TEST_MAPPING
@@ -0,0 +1,17 @@
+{
+ "presubmit": [
+ // TODO(b/153661591) enable test once the bug is fixed
+ // This tests the extractor path
+ // {
+ // "name": "GtsYouTubeTestCases",
+ // "options" : [
+ // {
+ // "include-annotation": "android.platform.test.annotations.Presubmit"
+ // },
+ // {
+ // "include-filter": "com.google.android.youtube.gts.SimultaneousClearAndProtectedDecodeTest#testSimultaneousClearAndProtectedDecode"
+ // }
+ // ]
+ // }
+ ]
+}
diff --git a/media/extractors/aac/AACExtractor.cpp b/media/extractors/aac/AACExtractor.cpp
index 5d00d94..8f60f6b 100644
--- a/media/extractors/aac/AACExtractor.cpp
+++ b/media/extractors/aac/AACExtractor.cpp
@@ -181,6 +181,8 @@
}
AACExtractor::~AACExtractor() {
+ mOffsetVector.clear();
+ delete mDataSource;
if (mMeta != nullptr) {
AMediaFormat_delete(mMeta);
}
diff --git a/media/extractors/flac/Android.bp b/media/extractors/flac/Android.bp
index 42cc161..2593000 100644
--- a/media/extractors/flac/Android.bp
+++ b/media/extractors/flac/Android.bp
@@ -9,6 +9,7 @@
],
shared_libs: [
+ "libbase",
"libbinder_ndk",
],
diff --git a/media/extractors/flac/FLACExtractor.cpp b/media/extractors/flac/FLACExtractor.cpp
index 5329bd1..0617e88 100644
--- a/media/extractors/flac/FLACExtractor.cpp
+++ b/media/extractors/flac/FLACExtractor.cpp
@@ -24,6 +24,7 @@
// libFLAC parser
#include "FLAC/stream_decoder.h"
+#include <android-base/properties.h>
#include <android/binder_ibinder.h> // for AIBinder_getCallingUid
#include <audio_utils/primitives.h>
#include <media/MediaExtractorPluginApi.h>
@@ -47,7 +48,8 @@
// (Note: duplicated with WAVExtractor.cpp)
static inline bool shouldExtractorOutputFloat(int bitsPerSample)
{
- return bitsPerSample > 16 && AIBinder_getCallingUid() == AID_MEDIA;
+ return bitsPerSample > 16 && AIBinder_getCallingUid() == AID_MEDIA
+ && android::base::GetBoolProperty("media.extractor.float", true);
}
class FLACParser;
diff --git a/media/extractors/midi/Android.bp b/media/extractors/midi/Android.bp
index 8c6f20d..b8255fc 100644
--- a/media/extractors/midi/Android.bp
+++ b/media/extractors/midi/Android.bp
@@ -10,11 +10,12 @@
static_libs: [
"libmedia_midiiowrapper",
- "libsonivox",
+ "libsonivoxwithoutjet",
"libstagefright_foundation",
"libwatchdog",
- "libbase",
],
-
+ shared_libs: [
+ "libbase",
+ ],
}
diff --git a/media/extractors/mkv/MatroskaExtractor.cpp b/media/extractors/mkv/MatroskaExtractor.cpp
index 2459bf5..fd6a8c6 100644
--- a/media/extractors/mkv/MatroskaExtractor.cpp
+++ b/media/extractors/mkv/MatroskaExtractor.cpp
@@ -22,7 +22,7 @@
#include "MatroskaExtractor.h"
#include "common/webmids.h"
-#include <media/DataSourceBase.h>
+#include <media/stagefright/DataSourceBase.h>
#include <media/ExtractorUtils.h>
#include <media/stagefright/foundation/ADebug.h>
#include <media/stagefright/foundation/AUtils.h>
@@ -339,7 +339,12 @@
}
void BlockIterator::advance_l() {
- for (;;) {
+ for (int i = 0;; i++) {
+ if (i == 1000) {
+ ALOGE("no block found after %d iterations, stopping", i);
+ mCluster = NULL;
+ break;
+ }
long res = mCluster->GetEntry(mBlockEntryIndex, mBlockEntry);
ALOGV("GetEntry returned %ld", res);
@@ -809,11 +814,13 @@
int32_t sampleRate;
if (!AMediaFormat_getInt32(trackInfo->mMeta, AMEDIAFORMAT_KEY_SAMPLE_RATE,
&sampleRate)) {
+ mbuf->release();
return AMEDIA_ERROR_MALFORMED;
}
int64_t durationUs;
if (!AMediaFormat_getInt64(trackInfo->mMeta, AMEDIAFORMAT_KEY_DURATION,
&durationUs)) {
+ mbuf->release();
return AMEDIA_ERROR_MALFORMED;
}
// TODO: Explore if this can be handled similar to MPEG4 extractor where padding is
@@ -976,6 +983,7 @@
while (mPendingFrames.empty()) {
media_status_t err = readBlock();
if (err != OK) {
+ buffer->release();
clearPendingFrames();
return err;
}
@@ -995,6 +1003,7 @@
while (mPendingFrames.empty()) {
media_status_t err = readBlock();
if (err != OK) {
+ buffer->release();
clearPendingFrames();
return err;
}
diff --git a/media/extractors/mp3/MP3Extractor.cpp b/media/extractors/mp3/MP3Extractor.cpp
index a838ae6..5165822 100644
--- a/media/extractors/mp3/MP3Extractor.cpp
+++ b/media/extractors/mp3/MP3Extractor.cpp
@@ -227,17 +227,17 @@
private:
static const size_t kMaxFrameSize;
- AMediaFormat *mMeta;
- DataSourceHelper *mDataSource;
- off64_t mFirstFramePos;
- uint32_t mFixedHeader;
- off64_t mCurrentPos;
- int64_t mCurrentTimeUs;
- bool mStarted;
- MP3Seeker *mSeeker;
+ AMediaFormat *mMeta = NULL;
+ DataSourceHelper *mDataSource = NULL;
+ off64_t mFirstFramePos = 0;
+ uint32_t mFixedHeader = 0;
+ off64_t mCurrentPos = 0;
+ int64_t mCurrentTimeUs = 0;
+ bool mStarted = false;
+ MP3Seeker *mSeeker = NULL;
- int64_t mBasisTimeUs;
- int64_t mSamplesRead;
+ int64_t mBasisTimeUs = 0;
+ int64_t mSamplesRead = 0;
MP3Source(const MP3Source &);
MP3Source &operator=(const MP3Source &);
@@ -251,11 +251,7 @@
MP3Extractor::MP3Extractor(
DataSourceHelper *source, Mp3Meta *meta)
- : mInitCheck(NO_INIT),
- mDataSource(source),
- mFirstFramePos(-1),
- mFixedHeader(0),
- mSeeker(NULL) {
+ : mDataSource(source) {
off64_t pos = 0;
off64_t post_id3_pos;
@@ -442,6 +438,7 @@
// (8000 samples/sec * 8 bits/byte)) + 1 padding byte/frame = 2881 bytes/frame.
// Set our max frame size to the nearest power of 2 above this size (aka, 4kB)
const size_t MP3Source::kMaxFrameSize = (1 << 12); /* 4096 bytes */
+
MP3Source::MP3Source(
AMediaFormat *meta, DataSourceHelper *source,
off64_t first_frame_pos, uint32_t fixed_header,
@@ -450,12 +447,7 @@
mDataSource(source),
mFirstFramePos(first_frame_pos),
mFixedHeader(fixed_header),
- mCurrentPos(0),
- mCurrentTimeUs(0),
- mStarted(false),
- mSeeker(seeker),
- mBasisTimeUs(0),
- mSamplesRead(0) {
+ mSeeker(seeker) {
}
MP3Source::~MP3Source() {
diff --git a/media/extractors/mp3/MP3Extractor.h b/media/extractors/mp3/MP3Extractor.h
index 1e38ab7..a2345da 100644
--- a/media/extractors/mp3/MP3Extractor.h
+++ b/media/extractors/mp3/MP3Extractor.h
@@ -45,13 +45,13 @@
virtual const char * name() { return "MP3Extractor"; }
private:
- status_t mInitCheck;
+ status_t mInitCheck = NO_INIT;
- DataSourceHelper *mDataSource;
- off64_t mFirstFramePos;
- AMediaFormat *mMeta;
- uint32_t mFixedHeader;
- MP3Seeker *mSeeker;
+ DataSourceHelper *mDataSource = NULL;
+ off64_t mFirstFramePos = -1;
+ AMediaFormat *mMeta = NULL;
+ uint32_t mFixedHeader = 0;
+ MP3Seeker *mSeeker = NULL;
MP3Extractor(const MP3Extractor &);
MP3Extractor &operator=(const MP3Extractor &);
diff --git a/media/extractors/mp4/AC4Parser.cpp b/media/extractors/mp4/AC4Parser.cpp
index 13d60c8..25fc4cd 100644
--- a/media/extractors/mp4/AC4Parser.cpp
+++ b/media/extractors/mp4/AC4Parser.cpp
@@ -600,6 +600,10 @@
if (ac4_dsi_version == 1) {
uint64_t end = (mDSISize - mBitReader.numBitsLeft()) / 8;
uint64_t presentation_bytes = end - start;
+ if (pres_bytes < presentation_bytes) {
+ ALOGE("pres_bytes is smaller than presentation_bytes.");
+ return false;
+ }
uint64_t skip_bytes = pres_bytes - presentation_bytes;
ALOGV("skipping = %" PRIu64 " bytes", skip_bytes);
CHECK_BITS_LEFT(skip_bytes * 8);
diff --git a/media/extractors/mp4/MPEG4Extractor.cpp b/media/extractors/mp4/MPEG4Extractor.cpp
index 342b128..65ba382 100644
--- a/media/extractors/mp4/MPEG4Extractor.cpp
+++ b/media/extractors/mp4/MPEG4Extractor.cpp
@@ -19,6 +19,8 @@
#include <ctype.h>
#include <inttypes.h>
+#include <algorithm>
+#include <map>
#include <memory>
#include <stdint.h>
#include <stdlib.h>
@@ -34,7 +36,7 @@
#include <ESDS.h>
#include <ID3.h>
-#include <media/DataSourceBase.h>
+#include <media/stagefright/DataSourceBase.h>
#include <media/ExtractorUtils.h>
#include <media/stagefright/foundation/ABitReader.h>
#include <media/stagefright/foundation/ABuffer.h>
@@ -83,7 +85,8 @@
const Trex *trex,
off64_t firstMoofOffset,
const sp<ItemTable> &itemTable,
- uint64_t elstShiftStartTicks);
+ uint64_t elstShiftStartTicks,
+ uint64_t elstInitialEmptyEditTicks);
virtual status_t init();
virtual media_status_t start();
@@ -111,6 +114,7 @@
const Trex *mTrex;
off64_t mFirstMoofOffset;
off64_t mCurrentMoofOffset;
+ off64_t mCurrentMoofSize;
off64_t mNextMoofOffset;
uint32_t mCurrentTime; // in media timescale ticks
int32_t mLastParsedTrackId;
@@ -133,6 +137,7 @@
bool mIsAVC;
bool mIsHEVC;
+ bool mIsDolbyVision;
bool mIsAC4;
bool mIsPcm;
size_t mNALLengthSize;
@@ -145,11 +150,17 @@
bool mIsHeif;
bool mIsAudio;
+ bool mIsUsac = false;
sp<ItemTable> mItemTable;
- // Start offset from composition time to presentation time.
- // Support shift only for video tracks through mElstShiftStartTicks for now.
+ /* Shift start offset (move to earlier time) when media_time > 0,
+ * in media time scale.
+ */
uint64_t mElstShiftStartTicks;
+ /* Initial start offset (move to later time), empty edit list entry
+ * in media time scale.
+ */
+ uint64_t mElstInitialEmptyEditTicks;
size_t parseNALSize(const uint8_t *data) const;
status_t parseChunk(off64_t *offset);
@@ -157,8 +168,9 @@
status_t parseTrackFragmentRun(off64_t offset, off64_t size);
status_t parseSampleAuxiliaryInformationSizes(off64_t offset, off64_t size);
status_t parseSampleAuxiliaryInformationOffsets(off64_t offset, off64_t size);
- status_t parseClearEncryptedSizes(off64_t offset, bool isSubsampleEncryption, uint32_t flags);
- status_t parseSampleEncryption(off64_t offset);
+ status_t parseClearEncryptedSizes(off64_t offset, bool isSampleEncryption,
+ uint32_t flags, off64_t size);
+ status_t parseSampleEncryption(off64_t offset, off64_t size);
// returns -1 for invalid layer ID
int32_t parseHEVCLayerId(const uint8_t *data, size_t size);
@@ -194,6 +206,7 @@
Vector<size_t> encryptedsizes;
};
Vector<Sample> mCurrentSamples;
+ std::map<off64_t, uint32_t> mDrmOffsets;
MPEG4Source(const MPEG4Source &);
MPEG4Source &operator=(const MPEG4Source &);
@@ -337,6 +350,14 @@
case FOURCC("hvc1"):
case FOURCC("hev1"):
return MEDIA_MIMETYPE_VIDEO_HEVC;
+
+ case FOURCC("dvav"):
+ case FOURCC("dva1"):
+ case FOURCC("dvhe"):
+ case FOURCC("dvh1"):
+ case FOURCC("dav1"):
+ return MEDIA_MIMETYPE_VIDEO_DOLBY_VISION;
+
case FOURCC("ac-4"):
return MEDIA_MIMETYPE_AUDIO_AC4;
case FOURCC("Opus"):
@@ -477,12 +498,11 @@
int64_t duration;
int32_t samplerate;
// Only for audio track.
- if (track->has_elst && mHeaderTimescale != 0 &&
- AMediaFormat_getInt64(track->meta, AMEDIAFORMAT_KEY_DURATION, &duration) &&
- AMediaFormat_getInt32(track->meta, AMEDIAFORMAT_KEY_SAMPLE_RATE, &samplerate)) {
-
+ if (track->elst_needs_processing && mHeaderTimescale != 0 &&
+ AMediaFormat_getInt64(track->meta, AMEDIAFORMAT_KEY_DURATION, &duration) &&
+ AMediaFormat_getInt32(track->meta, AMEDIAFORMAT_KEY_SAMPLE_RATE, &samplerate)) {
// Elst has to be processed only the first time this function is called.
- track->has_elst = false;
+ track->elst_needs_processing = false;
if (track->elst_segment_duration > INT64_MAX) {
return;
@@ -1066,6 +1086,68 @@
mLastTrack->mTx3gSize = 0;
}
+ const char *mime;
+ AMediaFormat_getString(mLastTrack->meta, AMEDIAFORMAT_KEY_MIME, &mime);
+
+ if (!strcasecmp(mime, MEDIA_MIMETYPE_VIDEO_DOLBY_VISION)) {
+ void *data;
+ size_t size;
+
+ if (AMediaFormat_getBuffer(mLastTrack->meta, AMEDIAFORMAT_KEY_CSD_2, &data, &size)) {
+ const uint8_t *ptr = (const uint8_t *)data;
+ const uint8_t profile = ptr[2] >> 1;
+ const uint8_t bl_compatibility_id = (ptr[4]) >> 4;
+ bool create_two_tracks = false;
+
+ if (bl_compatibility_id && bl_compatibility_id != 15) {
+ create_two_tracks = true;
+ }
+
+ if (4 == profile || 7 == profile ||
+ (profile >= 8 && profile < 11 && create_two_tracks)) {
+ // we need a backward compatible track
+ ALOGV("Adding new backward compatible track");
+ Track *track_b = new Track;
+
+ track_b->timescale = mLastTrack->timescale;
+ track_b->sampleTable = mLastTrack->sampleTable;
+ track_b->includes_expensive_metadata = mLastTrack->includes_expensive_metadata;
+ track_b->skipTrack = mLastTrack->skipTrack;
+ track_b->elst_needs_processing = mLastTrack->elst_needs_processing;
+ track_b->elst_media_time = mLastTrack->elst_media_time;
+ track_b->elst_segment_duration = mLastTrack->elst_segment_duration;
+ track_b->elst_shift_start_ticks = mLastTrack->elst_shift_start_ticks;
+ track_b->elst_initial_empty_edit_ticks = mLastTrack->elst_initial_empty_edit_ticks;
+ track_b->subsample_encryption = mLastTrack->subsample_encryption;
+
+ track_b->mTx3gBuffer = mLastTrack->mTx3gBuffer;
+ track_b->mTx3gSize = mLastTrack->mTx3gSize;
+ track_b->mTx3gFilled = mLastTrack->mTx3gFilled;
+
+ track_b->meta = AMediaFormat_new();
+ AMediaFormat_copy(track_b->meta, mLastTrack->meta);
+
+ mLastTrack->next = track_b;
+ track_b->next = NULL;
+
+ auto id = track_b->meta->mFormat->findEntryByName(AMEDIAFORMAT_KEY_CSD_2);
+ track_b->meta->mFormat->removeEntryAt(id);
+
+ if (4 == profile || 7 == profile || 8 == profile ) {
+ AMediaFormat_setString(track_b->meta,
+ AMEDIAFORMAT_KEY_MIME, MEDIA_MIMETYPE_VIDEO_HEVC);
+ } else if (9 == profile) {
+ AMediaFormat_setString(track_b->meta,
+ AMEDIAFORMAT_KEY_MIME, MEDIA_MIMETYPE_VIDEO_AVC);
+ } else if (10 == profile) {
+ AMediaFormat_setString(track_b->meta,
+ AMEDIAFORMAT_KEY_MIME, MEDIA_MIMETYPE_VIDEO_AV1);
+ } // Should never get to else part
+
+ mLastTrack = track_b;
+ }
+ }
+ }
} else if (chunk_type == FOURCC("moov")) {
mInitCheck = OK;
@@ -1138,39 +1220,73 @@
return ERROR_IO;
}
- if (entry_count != 1) {
- // we only support a single entry at the moment, for gapless playback
- // or start offset
+ if (entry_count > 2) {
+ /* We support a single entry for gapless playback or negating offset for
+ * reordering B frames, two entries (empty edit) for start offset at the moment.
+ */
ALOGW("ignoring edit list with %d entries", entry_count);
} else {
off64_t entriesoffset = data_offset + 8;
uint64_t segment_duration;
int64_t media_time;
-
- if (version == 1) {
- if (!mDataSource->getUInt64(entriesoffset, &segment_duration) ||
- !mDataSource->getUInt64(entriesoffset + 8, (uint64_t*)&media_time)) {
- return ERROR_IO;
- }
- } else if (version == 0) {
- uint32_t sd;
- int32_t mt;
- if (!mDataSource->getUInt32(entriesoffset, &sd) ||
+ bool empty_edit_present = false;
+ for (int i = 0; i < entry_count; ++i) {
+ switch (version) {
+ case 0: {
+ uint32_t sd;
+ int32_t mt;
+ if (!mDataSource->getUInt32(entriesoffset, &sd) ||
!mDataSource->getUInt32(entriesoffset + 4, (uint32_t*)&mt)) {
- return ERROR_IO;
+ return ERROR_IO;
+ }
+ segment_duration = sd;
+ media_time = mt;
+ // 4(segment duration) + 4(media time) + 4(media rate)
+ entriesoffset += 12;
+ break;
}
- segment_duration = sd;
- media_time = mt;
- } else {
- return ERROR_IO;
+ case 1: {
+ if (!mDataSource->getUInt64(entriesoffset, &segment_duration) ||
+ !mDataSource->getUInt64(entriesoffset + 8, (uint64_t*)&media_time)) {
+ return ERROR_IO;
+ }
+ // 8(segment duration) + 8(media time) + 4(media rate)
+ entriesoffset += 20;
+ break;
+ }
+ default:
+ return ERROR_IO;
+ break;
+ }
+ // Empty edit entry would have to be first entry.
+ if (media_time == -1 && i == 0) {
+ empty_edit_present = true;
+ ALOGV("initial empty edit ticks: %" PRIu64, segment_duration);
+ /* In movie header timescale, and needs to be converted to media timescale
+ * after we get that from a track's 'mdhd' atom,
+ * which at times come after 'elst'.
+ */
+ mLastTrack->elst_initial_empty_edit_ticks = segment_duration;
+ } else if (media_time >= 0 && i == 0) {
+ ALOGV("first edit list entry - from gapless playback files");
+ mLastTrack->elst_media_time = media_time;
+ mLastTrack->elst_segment_duration = segment_duration;
+ ALOGV("segment_duration: %" PRIu64 " media_time: %" PRId64,
+ segment_duration, media_time);
+ // media_time is in media timescale as are STTS/CTTS entries.
+ mLastTrack->elst_shift_start_ticks = media_time;
+ } else if (empty_edit_present && i == 1) {
+ // Process second entry only when the first entry was an empty edit entry.
+ ALOGV("second edit list entry");
+ mLastTrack->elst_shift_start_ticks = media_time;
+ } else {
+ ALOGW("for now, unsupported entry in edit list %" PRIu32, entry_count);
+ }
}
-
// save these for later, because the elst atom might precede
// the atoms that actually gives us the duration and sample rate
// needed to calculate the padding and delay values
- mLastTrack->has_elst = true;
- mLastTrack->elst_media_time = media_time;
- mLastTrack->elst_segment_duration = segment_duration;
+ mLastTrack->elst_needs_processing = true;
}
break;
}
@@ -1852,6 +1968,11 @@
case FOURCC("avc1"):
case FOURCC("hvc1"):
case FOURCC("hev1"):
+ case FOURCC("dvav"):
+ case FOURCC("dva1"):
+ case FOURCC("dvhe"):
+ case FOURCC("dvh1"):
+ case FOURCC("dav1"):
case FOURCC("av01"):
case FOURCC("vp09"):
{
@@ -2007,7 +2128,8 @@
// for audio, use 128KB
max_size = 1024 * 128;
} else if (!strcmp(mime, MEDIA_MIMETYPE_VIDEO_AVC)
- || !strcmp(mime, MEDIA_MIMETYPE_VIDEO_HEVC)) {
+ || !strcmp(mime, MEDIA_MIMETYPE_VIDEO_HEVC)
+ || !strcmp(mime, MEDIA_MIMETYPE_VIDEO_DOLBY_VISION)) {
// AVC & HEVC requires compression ratio of at least 2, and uses
// macroblocks
max_size = ((width + 15) / 16) * ((height + 15) / 16) * 192;
@@ -2340,6 +2462,33 @@
*offset += chunk_size;
break;
}
+ case FOURCC("dvcC"):
+ case FOURCC("dvvC"): {
+
+ CHECK_EQ(chunk_data_size, 24);
+
+ auto buffer = heapbuffer<uint8_t>(chunk_data_size);
+
+ if (buffer.get() == NULL) {
+ ALOGE("b/28471206");
+ return NO_MEMORY;
+ }
+
+ if (mDataSource->readAt(data_offset, buffer.get(), chunk_data_size) < chunk_data_size) {
+ return ERROR_IO;
+ }
+
+ if (mLastTrack == NULL)
+ return ERROR_MALFORMED;
+
+ AMediaFormat_setBuffer(mLastTrack->meta, AMEDIAFORMAT_KEY_CSD_2,
+ buffer.get(), chunk_data_size);
+ AMediaFormat_setString(mLastTrack->meta, AMEDIAFORMAT_KEY_MIME,
+ MEDIA_MIMETYPE_VIDEO_DOLBY_VISION);
+
+ *offset += chunk_size;
+ break;
+ }
case FOURCC("d263"):
{
*offset += chunk_size;
@@ -2757,7 +2906,7 @@
return ERROR_MALFORMED;
}
- parseID3v2MetaData(data_offset + 6);
+ parseID3v2MetaData(data_offset + 6, chunk_data_size - 6);
break;
}
@@ -3672,43 +3821,44 @@
switch ((int32_t)mPath[4]) {
case FOURCC("\251alb"):
{
- metadataKey = "album";
+ metadataKey = AMEDIAFORMAT_KEY_ALBUM;
break;
}
case FOURCC("\251ART"):
{
- metadataKey = "artist";
+ metadataKey = AMEDIAFORMAT_KEY_ARTIST;
break;
}
case FOURCC("aART"):
{
- metadataKey = "albumartist";
+ metadataKey = AMEDIAFORMAT_KEY_ALBUMARTIST;
break;
}
case FOURCC("\251day"):
{
- metadataKey = "year";
+ metadataKey = AMEDIAFORMAT_KEY_YEAR;
break;
}
case FOURCC("\251nam"):
{
- metadataKey = "title";
+ metadataKey = AMEDIAFORMAT_KEY_TITLE;
break;
}
case FOURCC("\251wrt"):
{
- metadataKey = "writer";
+ // various open source taggers agree that the "©wrt" tag is for composer, not writer
+ metadataKey = AMEDIAFORMAT_KEY_COMPOSER;
break;
}
case FOURCC("covr"):
{
- metadataKey = "albumart";
+ metadataKey = AMEDIAFORMAT_KEY_ALBUMART;
break;
}
case FOURCC("gnre"):
case FOURCC("\251gen"):
{
- metadataKey = "genre";
+ metadataKey = AMEDIAFORMAT_KEY_GENRE;
break;
}
case FOURCC("cpil"):
@@ -3813,7 +3963,7 @@
if (!strcmp(metadataKey, "albumart")) {
AMediaFormat_setBuffer(mFileMetaData, metadataKey,
buffer + 8, size - 8);
- } else if (!strcmp(metadataKey, "genre")) {
+ } else if (!strcmp(metadataKey, AMEDIAFORMAT_KEY_GENRE)) {
if (flags == 0) {
// uint8_t genre code, iTunes genre codes are
// the standard id3 codes, except they start
@@ -4027,8 +4177,19 @@
return OK;
}
-void MPEG4Extractor::parseID3v2MetaData(off64_t offset) {
- ID3 id3(mDataSource, true /* ignorev1 */, offset);
+void MPEG4Extractor::parseID3v2MetaData(off64_t offset, uint64_t size) {
+ uint8_t *buffer = new (std::nothrow) uint8_t[size];
+ if (buffer == NULL) {
+ return;
+ }
+ if (mDataSource->readAt(offset, buffer, size) != (ssize_t)size) {
+ delete[] buffer;
+ buffer = NULL;
+ return;
+ }
+
+ ID3 id3(buffer, size, true /* ignorev1 */);
+ delete[] buffer;
if (id3.isValid()) {
struct Map {
@@ -4155,7 +4316,20 @@
if (!strcasecmp(mime, MEDIA_MIMETYPE_IMAGE_ANDROID_HEIC)) {
itemTable = mItemTable;
}
- } else if (!strcasecmp(mime, MEDIA_MIMETYPE_VIDEO_AV1)) {
+ } else if (!strcasecmp(mime, MEDIA_MIMETYPE_VIDEO_DOLBY_VISION)) {
+ void *data;
+ size_t size;
+ if (!AMediaFormat_getBuffer(track->meta, AMEDIAFORMAT_KEY_CSD_2, &data, &size)) {
+ return NULL;
+ }
+
+ const uint8_t *ptr = (const uint8_t *)data;
+
+ // dv_major.dv_minor Should be 1.0 or 2.1
+ if (size != 24 || ((ptr[0] != 1 || ptr[1] != 0) && (ptr[0] != 2 || ptr[1] != 1))) {
+ return NULL;
+ }
+ } else if (!strcasecmp(mime, MEDIA_MIMETYPE_VIDEO_AV1)) {
void *data;
size_t size;
if (!AMediaFormat_getBuffer(track->meta, AMEDIAFORMAT_KEY_CSD_0, &data, &size)) {
@@ -4181,15 +4355,28 @@
}
}
- if (track->has_elst and !strncasecmp("video/", mime, 6) and track->elst_media_time > 0) {
- track->elstShiftStartTicks = track->elst_media_time;
- ALOGV("video track->elstShiftStartTicks :%" PRIu64, track->elstShiftStartTicks);
- }
+ ALOGV("track->elst_shift_start_ticks :%" PRIu64, track->elst_shift_start_ticks);
- MPEG4Source *source = new MPEG4Source(
- track->meta, mDataSource, track->timescale, track->sampleTable,
- mSidxEntries, trex, mMoofOffset, itemTable,
- track->elstShiftStartTicks);
+ uint64_t elst_initial_empty_edit_ticks = 0;
+ if (mHeaderTimescale != 0) {
+ // Convert empty_edit_ticks from movie timescale to media timescale.
+ uint64_t elst_initial_empty_edit_ticks_mul = 0, elst_initial_empty_edit_ticks_add = 0;
+ if (__builtin_mul_overflow(track->elst_initial_empty_edit_ticks, track->timescale,
+ &elst_initial_empty_edit_ticks_mul) ||
+ __builtin_add_overflow(elst_initial_empty_edit_ticks_mul, (mHeaderTimescale / 2),
+ &elst_initial_empty_edit_ticks_add)) {
+ ALOGE("track->elst_initial_empty_edit_ticks overflow");
+ return nullptr;
+ }
+ elst_initial_empty_edit_ticks = elst_initial_empty_edit_ticks_add / mHeaderTimescale;
+ }
+ ALOGV("elst_initial_empty_edit_ticks in MediaTimeScale :%" PRIu64,
+ elst_initial_empty_edit_ticks);
+
+ MPEG4Source* source =
+ new MPEG4Source(track->meta, mDataSource, track->timescale, track->sampleTable,
+ mSidxEntries, trex, mMoofOffset, itemTable,
+ track->elst_shift_start_ticks, elst_initial_empty_edit_ticks);
if (source->init() != OK) {
delete source;
return NULL;
@@ -4212,6 +4399,10 @@
if (!AMediaFormat_getBuffer(track->meta, AMEDIAFORMAT_KEY_CSD_HEVC, &data, &size)) {
return ERROR_MALFORMED;
}
+ } else if (!strcasecmp(mime, MEDIA_MIMETYPE_VIDEO_DOLBY_VISION)) {
+ if (!AMediaFormat_getBuffer(track->meta, AMEDIAFORMAT_KEY_CSD_2, &data, &size)) {
+ return ERROR_MALFORMED;
+ }
} else if (!strcasecmp(mime, MEDIA_MIMETYPE_VIDEO_AV1)) {
if (!AMediaFormat_getBuffer(track->meta, AMEDIAFORMAT_KEY_CSD_0, &data, &size)) {
return ERROR_MALFORMED;
@@ -4287,7 +4478,7 @@
//AOT_SLS = 38, /**< SLS */
//AOT_ER_AAC_ELD = 39, /**< AAC Enhanced Low Delay */
- //AOT_USAC = 42, /**< USAC */
+ AOT_USAC = 42, /**< USAC */
//AOT_SAOC = 43, /**< SAOC */
//AOT_LD_MPEGS = 44, /**< Low Delay MPEG Surround */
@@ -4435,7 +4626,7 @@
ABitReader br(csd, csd_size);
uint32_t objectType = br.getBits(5);
- if (objectType == 31) { // AAC-ELD => additional 6 bits
+ if (objectType == AOT_ESCAPE) { // AAC-ELD => additional 6 bits
objectType = 32 + br.getBits(6);
}
@@ -4681,7 +4872,8 @@
const Trex *trex,
off64_t firstMoofOffset,
const sp<ItemTable> &itemTable,
- uint64_t elstShiftStartTicks)
+ uint64_t elstShiftStartTicks,
+ uint64_t elstInitialEmptyEditTicks)
: mFormat(format),
mDataSource(dataSource),
mTimescale(timeScale),
@@ -4692,6 +4884,7 @@
mTrex(trex),
mFirstMoofOffset(firstMoofOffset),
mCurrentMoofOffset(firstMoofOffset),
+ mCurrentMoofSize(0),
mNextMoofOffset(-1),
mCurrentTime(0),
mDefaultEncryptedByteBlock(0),
@@ -4702,6 +4895,7 @@
mCurrentSampleInfoOffsets(NULL),
mIsAVC(false),
mIsHEVC(false),
+ mIsDolbyVision(false),
mIsAC4(false),
mIsPcm(false),
mNALLengthSize(0),
@@ -4710,7 +4904,8 @@
mSrcBuffer(NULL),
mIsHeif(itemTable != NULL),
mItemTable(itemTable),
- mElstShiftStartTicks(elstShiftStartTicks) {
+ mElstShiftStartTicks(elstShiftStartTicks),
+ mElstInitialEmptyEditTicks(elstInitialEmptyEditTicks) {
memset(&mTrackFragmentHeaderInfo, 0, sizeof(mTrackFragmentHeaderInfo));
@@ -4741,6 +4936,7 @@
mIsHEVC = !strcasecmp(mime, MEDIA_MIMETYPE_VIDEO_HEVC) ||
!strcasecmp(mime, MEDIA_MIMETYPE_IMAGE_ANDROID_HEIC);
mIsAC4 = !strcasecmp(mime, MEDIA_MIMETYPE_AUDIO_AC4);
+ mIsDolbyVision = !strcasecmp(mime, MEDIA_MIMETYPE_VIDEO_DOLBY_VISION);
if (mIsAVC) {
void *data;
@@ -4765,11 +4961,53 @@
CHECK_EQ((unsigned)ptr[0], 1u); // configurationVersion == 1
mNALLengthSize = 1 + (ptr[14 + 7] & 3);
+ } else if (mIsDolbyVision) {
+ ALOGV("%s DolbyVision stream detected", __FUNCTION__);
+ void *data;
+ size_t size;
+ CHECK(AMediaFormat_getBuffer(format, AMEDIAFORMAT_KEY_CSD_2, &data, &size));
+
+ const uint8_t *ptr = (const uint8_t *)data;
+
+ CHECK(size == 24);
+
+ // dv_major.dv_minor Should be 1.0 or 2.1
+ CHECK(!((ptr[0] != 1 || ptr[1] != 0) && (ptr[0] != 2 || ptr[1] != 1)));
+
+ const uint8_t profile = ptr[2] >> 1;
+ // profile == (unknown,1,9) --> AVC; profile = (2,3,4,5,6,7,8) --> HEVC;
+ // profile == (10) --> AV1
+ if (profile > 1 && profile < 9) {
+ CHECK(AMediaFormat_getBuffer(format, AMEDIAFORMAT_KEY_CSD_HEVC, &data, &size));
+
+ const uint8_t *ptr = (const uint8_t *)data;
+
+ CHECK(size >= 22);
+ CHECK_EQ((unsigned)ptr[0], 1u); // configurationVersion == 1
+
+ mNALLengthSize = 1 + (ptr[14 + 7] & 3);
+ } else if (10 == profile) {
+ /* AV1 profile nothing to do */
+ } else {
+ CHECK(AMediaFormat_getBuffer(format, AMEDIAFORMAT_KEY_CSD_AVC, &data, &size));
+ const uint8_t *ptr = (const uint8_t *)data;
+
+ CHECK(size >= 7);
+ CHECK_EQ((unsigned)ptr[0], 1u); // configurationVersion == 1
+ // The number of bytes used to encode the length of a NAL unit.
+ mNALLengthSize = 1 + (ptr[4] & 3);
+ }
}
mIsPcm = !strcasecmp(mime, MEDIA_MIMETYPE_AUDIO_RAW);
mIsAudio = !strncasecmp(mime, "audio/", 6);
+ int32_t aacObjectType = -1;
+
+ if (AMediaFormat_getInt32(format, AMEDIAFORMAT_KEY_AAC_PROFILE, &aacObjectType)) {
+ mIsUsac = (aacObjectType == AOT_USAC);
+ }
+
if (mIsPcm) {
int32_t numChannels = 0;
int32_t bitsPerSample = 0;
@@ -4792,35 +5030,14 @@
}
CHECK(AMediaFormat_getInt32(format, AMEDIAFORMAT_KEY_TRACK_ID, &mTrackId));
-
}
status_t MPEG4Source::init() {
- status_t err = OK;
- const char *mime;
- CHECK(AMediaFormat_getString(mFormat, AMEDIAFORMAT_KEY_MIME, &mime));
if (mFirstMoofOffset != 0) {
off64_t offset = mFirstMoofOffset;
- err = parseChunk(&offset);
- if(err == OK && !strncasecmp("video/", mime, 6)
- && !mCurrentSamples.isEmpty()) {
- // Start offset should be less or equal to composition time of first sample.
- // ISO : sample_composition_time_offset, version 0 (unsigned) for major brands.
- mElstShiftStartTicks = std::min(mElstShiftStartTicks,
- (uint64_t)(*mCurrentSamples.begin()).compositionOffset);
- }
- return err;
+ return parseChunk(&offset);
}
-
- if (!strncasecmp("video/", mime, 6)) {
- uint64_t firstSampleCTS = 0;
- err = mSampleTable->getMetaDataForSample(0, NULL, NULL, &firstSampleCTS);
- // Start offset should be less or equal to composition time of first sample.
- // Composition time stamp of first sample cannot be negative.
- mElstShiftStartTicks = std::min(mElstShiftStartTicks, firstSampleCTS);
- }
-
- return err;
+ return OK;
}
MPEG4Source::~MPEG4Source() {
@@ -4924,6 +5141,9 @@
case FOURCC("moof"): {
off64_t stop_offset = *offset + chunk_size;
*offset = data_offset;
+ if (chunk_type == FOURCC("moof")) {
+ mCurrentMoofSize = chunk_data_size;
+ }
while (*offset < stop_offset) {
status_t err = parseChunk(offset);
if (err != OK) {
@@ -4962,6 +5182,9 @@
if (chunk_type == FOURCC("moof")) {
mNextMoofOffset = *offset;
break;
+ } else if (chunk_type == FOURCC("mdat")) {
+ parseChunk(offset);
+ continue;
} else if (chunk_size == 0) {
break;
}
@@ -5012,7 +5235,7 @@
case FOURCC("senc"): {
status_t err;
- if ((err = parseSampleEncryption(data_offset)) != OK) {
+ if ((err = parseSampleEncryption(data_offset, chunk_data_size)) != OK) {
return err;
}
*offset += chunk_size;
@@ -5023,6 +5246,22 @@
// parse DRM info if present
ALOGV("MPEG4Source::parseChunk mdat");
// if saiz/saoi was previously observed, do something with the sampleinfos
+ status_t err = OK;
+ auto kv = mDrmOffsets.lower_bound(*offset);
+ if (kv != mDrmOffsets.end()) {
+ auto drmoffset = kv->first;
+ auto flags = kv->second;
+ mDrmOffsets.erase(kv);
+ ALOGV("mdat chunk_size %" PRIu64 " drmoffset %" PRId64 " offset %" PRId64,
+ chunk_size, drmoffset, *offset);
+ if (chunk_size >= drmoffset - *offset) {
+ err = parseClearEncryptedSizes(drmoffset, false, flags,
+ chunk_size - (drmoffset - *offset));
+ }
+ }
+ if (err != OK) {
+ return err;
+ }
*offset += chunk_size;
break;
}
@@ -5204,12 +5443,14 @@
off64_t drmoffset = mCurrentSampleInfoOffsets[0]; // from moof
drmoffset += mCurrentMoofOffset;
+ mDrmOffsets[drmoffset] = flags;
+ ALOGV("saio drmoffset %" PRId64 " flags %u", drmoffset, flags);
- return parseClearEncryptedSizes(drmoffset, false, 0);
+ return OK;
}
status_t MPEG4Source::parseClearEncryptedSizes(
- off64_t offset, bool isSubsampleEncryption, uint32_t flags) {
+ off64_t offset, bool isSampleEncryption, uint32_t flags, off64_t size) {
int32_t ivlength;
if (!AMediaFormat_getInt32(mFormat, AMEDIAFORMAT_KEY_CRYPTO_DEFAULT_IV_SIZE, &ivlength)) {
@@ -5223,11 +5464,15 @@
}
uint32_t sampleCount = mCurrentSampleInfoCount;
- if (isSubsampleEncryption) {
+ if (isSampleEncryption) {
+ if (size < 4) {
+ return ERROR_MALFORMED;
+ }
if (!mDataSource->getUInt32(offset, &sampleCount)) {
return ERROR_IO;
}
offset += 4;
+ size -= 4;
}
// read CencSampleAuxiliaryDataFormats
@@ -5242,14 +5487,18 @@
}
memset(smpl->iv, 0, 16);
+ if (size < ivlength) {
+ return ERROR_MALFORMED;
+ }
if (mDataSource->readAt(offset, smpl->iv, ivlength) != ivlength) {
return ERROR_IO;
}
offset += ivlength;
+ size -= ivlength;
bool readSubsamples;
- if (isSubsampleEncryption) {
+ if (isSampleEncryption) {
readSubsamples = flags & 2;
} else {
int32_t smplinfosize = mCurrentDefaultSampleInfoSize;
@@ -5261,13 +5510,20 @@
if (readSubsamples) {
uint16_t numsubsamples;
+ if (size < 2) {
+ return ERROR_MALFORMED;
+ }
if (!mDataSource->getUInt16(offset, &numsubsamples)) {
return ERROR_IO;
}
offset += 2;
+ size -= 2;
for (size_t j = 0; j < numsubsamples; j++) {
uint16_t numclear;
uint32_t numencrypted;
+ if (size < 6) {
+ return ERROR_MALFORMED;
+ }
if (!mDataSource->getUInt16(offset, &numclear)) {
return ERROR_IO;
}
@@ -5276,6 +5532,7 @@
return ERROR_IO;
}
offset += 4;
+ size -= 6;
smpl->clearsizes.add(numclear);
smpl->encryptedsizes.add(numencrypted);
}
@@ -5288,12 +5545,15 @@
return OK;
}
-status_t MPEG4Source::parseSampleEncryption(off64_t offset) {
+status_t MPEG4Source::parseSampleEncryption(off64_t offset, off64_t chunk_data_size) {
uint32_t flags;
+ if (chunk_data_size < 4) {
+ return ERROR_MALFORMED;
+ }
if (!mDataSource->getUInt32(offset, &flags)) { // actually version + flags
return ERROR_MALFORMED;
}
- return parseClearEncryptedSizes(offset + 4, true, flags);
+ return parseClearEncryptedSizes(offset + 4, true, flags, chunk_data_size - 4);
}
status_t MPEG4Source::parseTrackFragmentHeader(off64_t offset, off64_t size) {
@@ -5482,20 +5742,30 @@
if (flags & kSampleSizePresent) {
bytesPerSample += 4;
- } else if (mTrackFragmentHeaderInfo.mFlags
- & TrackFragmentHeaderInfo::kDefaultSampleSizePresent) {
- sampleSize = mTrackFragmentHeaderInfo.mDefaultSampleSize;
} else {
sampleSize = mTrackFragmentHeaderInfo.mDefaultSampleSize;
+#ifdef VERY_VERY_VERBOSE_LOGGING
+ // We don't expect this, but also want to avoid spamming the log if
+ // we hit this case.
+ if (!(mTrackFragmentHeaderInfo.mFlags
+ & TrackFragmentHeaderInfo::kDefaultSampleSizePresent)) {
+ ALOGW("No sample size specified");
+ }
+#endif
}
if (flags & kSampleFlagsPresent) {
bytesPerSample += 4;
- } else if (mTrackFragmentHeaderInfo.mFlags
- & TrackFragmentHeaderInfo::kDefaultSampleFlagsPresent) {
- sampleFlags = mTrackFragmentHeaderInfo.mDefaultSampleFlags;
} else {
sampleFlags = mTrackFragmentHeaderInfo.mDefaultSampleFlags;
+#ifdef VERY_VERY_VERBOSE_LOGGING
+ // We don't expect this, but also want to avoid spamming the log if
+ // we hit this case.
+ if (!(mTrackFragmentHeaderInfo.mFlags
+ & TrackFragmentHeaderInfo::kDefaultSampleFlagsPresent)) {
+ ALOGW("No sample flags specified");
+ }
+#endif
}
if (flags & kSampleCompositionTimeOffsetPresent) {
@@ -5658,8 +5928,9 @@
int64_t seekTimeUs;
ReadOptions::SeekMode mode;
- if (options && options->getSeekTo(&seekTimeUs, &mode)) {
+ if (options && options->getSeekTo(&seekTimeUs, &mode)) {
+ ALOGV("seekTimeUs:%" PRId64, seekTimeUs);
if (mIsHeif) {
CHECK(mSampleTable == NULL);
CHECK(mItemTable != NULL);
@@ -5698,7 +5969,22 @@
break;
}
if( mode != ReadOptions::SEEK_FRAME_INDEX) {
- seekTimeUs += ((long double)mElstShiftStartTicks * 1000000) / mTimescale;
+ int64_t elstInitialEmptyEditUs = 0, elstShiftStartUs = 0;
+ if (mElstInitialEmptyEditTicks > 0) {
+ elstInitialEmptyEditUs = ((long double)mElstInitialEmptyEditTicks * 1000000) /
+ mTimescale;
+ /* Sample's composition time from ctts/stts entries are non-negative(>=0).
+ * Hence, lower bound on seekTimeUs is 0.
+ */
+ seekTimeUs = std::max(seekTimeUs - elstInitialEmptyEditUs, (int64_t)0);
+ }
+ if (mElstShiftStartTicks > 0) {
+ elstShiftStartUs = ((long double)mElstShiftStartTicks * 1000000) / mTimescale;
+ seekTimeUs += elstShiftStartUs;
+ }
+ ALOGV("shifted seekTimeUs:%" PRId64 ", elstInitialEmptyEditUs:%" PRIu64
+ ", elstShiftStartUs:%" PRIu64, seekTimeUs, elstInitialEmptyEditUs,
+ elstShiftStartUs);
}
uint32_t sampleIndex;
@@ -5715,10 +6001,10 @@
}
uint32_t syncSampleIndex = sampleIndex;
- // assume every audio sample is a sync sample. This works around
+ // assume every non-USAC audio sample is a sync sample. This works around
// seek issues with files that were incorrectly written with an
// empty or single-sample stss block for the audio track
- if (err == OK && !mIsAudio) {
+ if (err == OK && (!mIsAudio || mIsUsac)) {
err = mSampleTable->findSyncSampleNear(
sampleIndex, &syncSampleIndex, findFlags);
}
@@ -5744,7 +6030,16 @@
if (mode == ReadOptions::SEEK_CLOSEST
|| mode == ReadOptions::SEEK_FRAME_INDEX) {
- sampleTime -= mElstShiftStartTicks;
+ if (mElstInitialEmptyEditTicks > 0) {
+ sampleTime += mElstInitialEmptyEditTicks;
+ }
+ if (mElstShiftStartTicks > 0){
+ if (sampleTime > mElstShiftStartTicks) {
+ sampleTime -= mElstShiftStartTicks;
+ } else {
+ sampleTime = 0;
+ }
+ }
targetSampleTimeUs = (sampleTime * 1000000ll) / mTimescale;
}
@@ -5773,7 +6068,8 @@
off64_t offset = 0;
size_t size = 0;
- uint64_t cts, stts;
+ int64_t cts;
+ uint64_t stts;
bool isSyncSample;
bool newBuffer = false;
if (mBuffer == NULL) {
@@ -5781,16 +6077,17 @@
status_t err;
if (!mIsHeif) {
- err = mSampleTable->getMetaDataForSample(
- mCurrentSampleIndex, &offset, &size, &cts, &isSyncSample, &stts);
+ err = mSampleTable->getMetaDataForSample(mCurrentSampleIndex, &offset, &size,
+ (uint64_t*)&cts, &isSyncSample, &stts);
if(err == OK) {
- /* Composition Time Stamp cannot be negative. Some files have video Sample
- * Time(STTS)delta with zero value(b/117402420). Hence subtract only
- * min(cts, mElstShiftStartTicks), so that audio tracks can be played.
- */
- cts -= std::min(cts, mElstShiftStartTicks);
+ if (mElstInitialEmptyEditTicks > 0) {
+ cts += mElstInitialEmptyEditTicks;
+ }
+ if (mElstShiftStartTicks > 0) {
+ // cts can be negative. for example, initial audio samples for gapless playback.
+ cts -= (int64_t)mElstShiftStartTicks;
+ }
}
-
} else {
err = mItemTable->getImageOffsetAndSize(
options && options->getSeekTo(&seekTimeUs, &mode) ?
@@ -5822,7 +6119,7 @@
}
}
- if (!mIsAVC && !mIsHEVC && !mIsAC4) {
+ if (!mIsAVC && !mIsHEVC && !(mIsDolbyVision && mNALLengthSize) && !mIsAC4) {
if (newBuffer) {
if (mIsPcm) {
// The twos' PCM block reader assumes that all samples has the same size.
@@ -6070,10 +6367,23 @@
int64_t seekTimeUs;
ReadOptions::SeekMode mode;
if (options && options->getSeekTo(&seekTimeUs, &mode)) {
-
- seekTimeUs += ((long double)mElstShiftStartTicks * 1000000) / mTimescale;
- ALOGV("shifted seekTimeUs :%" PRId64 ", mElstShiftStartTicks:%" PRIu64, seekTimeUs,
- mElstShiftStartTicks);
+ ALOGV("seekTimeUs:%" PRId64, seekTimeUs);
+ int64_t elstInitialEmptyEditUs = 0, elstShiftStartUs = 0;
+ if (mElstInitialEmptyEditTicks > 0) {
+ elstInitialEmptyEditUs = ((long double)mElstInitialEmptyEditTicks * 1000000) /
+ mTimescale;
+ /* Sample's composition time from ctts/stts entries are non-negative(>=0).
+ * Hence, lower bound on seekTimeUs is 0.
+ */
+ seekTimeUs = std::max(seekTimeUs - elstInitialEmptyEditUs, (int64_t)0);
+ }
+ if (mElstShiftStartTicks > 0){
+ elstShiftStartUs = ((long double)mElstShiftStartTicks * 1000000) / mTimescale;
+ seekTimeUs += elstShiftStartUs;
+ }
+ ALOGV("shifted seekTimeUs:%" PRId64 ", elstInitialEmptyEditUs:%" PRIu64
+ ", elstShiftStartUs:%" PRIu64, seekTimeUs, elstInitialEmptyEditUs,
+ elstShiftStartUs);
int numSidxEntries = mSegments.size();
if (numSidxEntries != 0) {
@@ -6129,7 +6439,7 @@
off64_t offset = 0;
size_t size = 0;
- uint64_t cts = 0;
+ int64_t cts = 0;
bool isSyncSample = false;
bool newBuffer = false;
if (mBuffer == NULL || mCurrentSampleIndex >= mCurrentSamples.size()) {
@@ -6161,11 +6471,14 @@
offset = smpl->offset;
size = smpl->size;
cts = mCurrentTime + smpl->compositionOffset;
- /* Composition Time Stamp cannot be negative. Some files have video Sample
- * Time(STTS)delta with zero value(b/117402420). Hence subtract only
- * min(cts, mElstShiftStartTicks), so that audio tracks can be played.
- */
- cts -= std::min(cts, mElstShiftStartTicks);
+
+ if (mElstInitialEmptyEditTicks > 0) {
+ cts += mElstInitialEmptyEditTicks;
+ }
+ if (mElstShiftStartTicks > 0) {
+ // cts can be negative. for example, initial audio samples for gapless playback.
+ cts -= (int64_t)mElstShiftStartTicks;
+ }
mCurrentTime += smpl->duration;
isSyncSample = (mCurrentSampleIndex == 0);
@@ -6212,7 +6525,7 @@
AMediaFormat_setBuffer(bufmeta, AMEDIAFORMAT_KEY_CRYPTO_IV, iv, ivlength);
}
- if (!mIsAVC && !mIsHEVC) {
+ if (!mIsAVC && !mIsHEVC && !(mIsDolbyVision && mNALLengthSize)) {
if (newBuffer) {
if (!isInRange((size_t)0u, mBuffer->size(), size)) {
mBuffer->release();
@@ -6487,6 +6800,12 @@
// The smallest valid chunk is 16 bytes long in this case.
return false;
}
+ if (chunkSize > INT64_MAX) {
+ // reject overly large chunk sizes that could
+ // be interpreted as negative
+ ALOGE("chunk size too large");
+ return false;
+ }
} else if (chunkSize < 8) {
// The smallest valid chunk is 8 bytes long.
@@ -6542,7 +6861,10 @@
case FOURCC("moov"):
{
- moovAtomEndOffset = offset + chunkSize;
+ if (__builtin_add_overflow(offset, chunkSize, &moovAtomEndOffset)) {
+ ALOGE("chunk size + offset would overflow");
+ return false;
+ }
done = true;
break;
@@ -6552,7 +6874,10 @@
break;
}
- offset += chunkSize;
+ if (__builtin_add_overflow(offset, chunkSize, &offset)) {
+ ALOGE("chunk size + offset would overflow");
+ return false;
+ }
}
if (!foundGoodFileType) {
diff --git a/media/extractors/mp4/MPEG4Extractor.h b/media/extractors/mp4/MPEG4Extractor.h
index fcddbb8..1e49d50 100644
--- a/media/extractors/mp4/MPEG4Extractor.h
+++ b/media/extractors/mp4/MPEG4Extractor.h
@@ -82,14 +82,16 @@
sp<SampleTable> sampleTable;
bool includes_expensive_metadata;
bool skipTrack;
- bool has_elst;
+ bool elst_needs_processing;
/* signed int, ISO Spec allows media_time = -1 for other use cases.
* but we don't support empty edits for now.
*/
int64_t elst_media_time;
uint64_t elst_segment_duration;
- // unsigned int, shift start offset only when media_time > 0.
- uint64_t elstShiftStartTicks;
+ // Shift start offset (move to earlier time) when media_time > 0.
+ uint64_t elst_shift_start_ticks;
+ // Initial start offset (move to later time), from empty edit list entry.
+ uint64_t elst_initial_empty_edit_ticks;
bool subsample_encryption;
uint8_t *mTx3gBuffer;
@@ -102,9 +104,11 @@
timescale = 0;
includes_expensive_metadata = false;
skipTrack = false;
- has_elst = false;
+ elst_needs_processing = false;
elst_media_time = 0;
- elstShiftStartTicks = 0;
+ elst_segment_duration = 0;
+ elst_shift_start_ticks = 0;
+ elst_initial_empty_edit_ticks = 0;
subsample_encryption = false;
mTx3gBuffer = NULL;
mTx3gSize = mTx3gFilled = 0;
@@ -157,7 +161,7 @@
status_t parseITunesMetaData(off64_t offset, size_t size);
status_t parseColorInfo(off64_t offset, size_t size);
status_t parse3GPPMetaData(off64_t offset, size_t size, int depth);
- void parseID3v2MetaData(off64_t offset);
+ void parseID3v2MetaData(off64_t offset, uint64_t size);
status_t parseQTMetaKey(off64_t data_offset, size_t data_size);
status_t parseQTMetaVal(int32_t keyId, off64_t data_offset, size_t data_size);
diff --git a/media/extractors/mpeg2/Android.bp b/media/extractors/mpeg2/Android.bp
index 2bea0cb..4c25314 100644
--- a/media/extractors/mpeg2/Android.bp
+++ b/media/extractors/mpeg2/Android.bp
@@ -20,6 +20,7 @@
],
shared_libs: [
+ "libbase",
"libcgrouprc#29",
],
@@ -37,7 +38,6 @@
"android.hidl.memory@1.0",
"android.hidl.token@1.0",
"android.hidl.token@1.0-utils",
- "libbase",
"libcutils",
"libhidlbase",
"libhidlmemory",
@@ -54,4 +54,11 @@
"com.android.media",
"test_com.android.media",
],
+
+ static: {
+ apex_available: [
+ // Needed for unit tests
+ "//apex_available:platform",
+ ],
+ },
}
diff --git a/media/extractors/mpeg2/MPEG2TSExtractor.cpp b/media/extractors/mpeg2/MPEG2TSExtractor.cpp
index af050bf..9e093eb 100644
--- a/media/extractors/mpeg2/MPEG2TSExtractor.cpp
+++ b/media/extractors/mpeg2/MPEG2TSExtractor.cpp
@@ -24,13 +24,13 @@
#include "MPEG2TSExtractor.h"
-#include <media/DataSourceBase.h>
#include <media/IStreamSource.h>
#include <media/stagefright/foundation/ABuffer.h>
#include <media/stagefright/foundation/ADebug.h>
#include <media/stagefright/foundation/ALooper.h>
#include <media/stagefright/foundation/AUtils.h>
#include <media/stagefright/foundation/MediaKeys.h>
+#include <media/stagefright/DataSourceBase.h>
#include <media/stagefright/MediaDefs.h>
#include <media/stagefright/MediaErrors.h>
#include <media/stagefright/MetaData.h>
diff --git a/media/extractors/ogg/OggExtractor.cpp b/media/extractors/ogg/OggExtractor.cpp
index 72b94bb..828bcd6 100644
--- a/media/extractors/ogg/OggExtractor.cpp
+++ b/media/extractors/ogg/OggExtractor.cpp
@@ -22,7 +22,7 @@
#include <cutils/properties.h>
#include <utils/Vector.h>
-#include <media/DataSourceBase.h>
+#include <media/stagefright/DataSourceBase.h>
#include <media/ExtractorUtils.h>
#include <media/stagefright/foundation/ABuffer.h>
#include <media/stagefright/foundation/ADebug.h>
@@ -635,7 +635,8 @@
currentPageSamples -= mStartGranulePosition;
AMediaFormat_setInt32(meta, AMEDIAFORMAT_KEY_VALID_SAMPLES, currentPageSamples);
}
- mCurGranulePosition = mCurrentPage.mGranulePosition - currentPageSamples;
+ (void) __builtin_sub_overflow(mCurrentPage.mGranulePosition, currentPageSamples,
+ &mCurGranulePosition);
}
int64_t timeUs = getTimeUsOfGranule(mCurGranulePosition);
@@ -1062,8 +1063,15 @@
size_t size = buffer->range_length();
if (size < kOpusHeaderSize
- || memcmp(data, "OpusHead", 8)
- || /* version = */ data[8] != 1) {
+ || memcmp(data, "OpusHead", 8)) {
+ return AMEDIA_ERROR_MALFORMED;
+ }
+ // allow both version 0 and 1. Per the opus specification:
+ // An earlier draft of the specification described a version 0, but the only difference
+ // between version 1 and version 0 is that version 0 did not specify the semantics for
+ // handling the version field
+ if ( /* version = */ data[8] > 1) {
+ ALOGW("no support for opus version %d", data[8]);
return AMEDIA_ERROR_MALFORMED;
}
@@ -1384,7 +1392,7 @@
return NULL;
}
- *confidence = 0.2f;
+ *confidence = 0.5f;
return CreateExtractor;
}
diff --git a/media/extractors/tests/Android.bp b/media/extractors/tests/Android.bp
index fa39b64..b3afe2f 100644
--- a/media/extractors/tests/Android.bp
+++ b/media/extractors/tests/Android.bp
@@ -45,7 +45,7 @@
"libstagefright_metadatautils",
"libmedia_midiiowrapper",
- "libsonivox",
+ "libsonivoxwithoutjet",
"libvorbisidec",
"libwebm",
"libFLAC",
diff --git a/media/extractors/wav/Android.bp b/media/extractors/wav/Android.bp
index 6f5137b..85d4cce 100644
--- a/media/extractors/wav/Android.bp
+++ b/media/extractors/wav/Android.bp
@@ -10,6 +10,7 @@
],
shared_libs: [
+ "libbase",
"libbinder_ndk",
],
diff --git a/media/extractors/wav/WAVExtractor.cpp b/media/extractors/wav/WAVExtractor.cpp
index 4fa7f27..d19447a 100644
--- a/media/extractors/wav/WAVExtractor.cpp
+++ b/media/extractors/wav/WAVExtractor.cpp
@@ -20,6 +20,7 @@
#include "WAVExtractor.h"
+#include <android-base/properties.h>
#include <android/binder_ibinder.h> // for AIBinder_getCallingUid
#include <audio_utils/primitives.h>
#include <media/stagefright/foundation/ADebug.h>
@@ -43,7 +44,8 @@
// (Note: duplicated with FLACExtractor.cpp)
static inline bool shouldExtractorOutputFloat(int bitsPerSample)
{
- return bitsPerSample > 16 && AIBinder_getCallingUid() == AID_MEDIA;
+ return bitsPerSample > 16 && AIBinder_getCallingUid() == AID_MEDIA
+ && android::base::GetBoolProperty("media.extractor.float", true);
}
enum {
diff --git a/media/libaaudio/examples/loopback/src/LoopbackAnalyzer.h b/media/libaaudio/examples/loopback/src/LoopbackAnalyzer.h
deleted file mode 100644
index 8eb70b1..0000000
--- a/media/libaaudio/examples/loopback/src/LoopbackAnalyzer.h
+++ /dev/null
@@ -1,1114 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- * Tools for measuring latency and for detecting glitches.
- * These classes are pure math and can be used with any audio system.
- */
-
-#ifndef AAUDIO_EXAMPLES_LOOPBACK_ANALYSER_H
-#define AAUDIO_EXAMPLES_LOOPBACK_ANALYSER_H
-
-#include <algorithm>
-#include <assert.h>
-#include <cctype>
-#include <math.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-#include <audio_utils/sndfile.h>
-
-// Tag for machine readable results as property = value pairs
-#define LOOPBACK_RESULT_TAG "RESULT: "
-
-constexpr int32_t kDefaultSampleRate = 48000;
-constexpr int32_t kMillisPerSecond = 1000;
-constexpr int32_t kMinLatencyMillis = 4; // arbitrary and very low
-constexpr int32_t kMaxLatencyMillis = 400; // arbitrary and generous
-constexpr double kMaxEchoGain = 10.0; // based on experiments, otherwise too noisy
-constexpr double kMinimumConfidence = 0.5;
-
-static void printAudioScope(float sample) {
- const int maxStars = 80; // arbitrary, fits on one line
- char c = '*';
- if (sample < -1.0) {
- sample = -1.0;
- c = '$';
- } else if (sample > 1.0) {
- sample = 1.0;
- c = '$';
- }
- int numSpaces = (int) (((sample + 1.0) * 0.5) * maxStars);
- for (int i = 0; i < numSpaces; i++) {
- putchar(' ');
- }
- printf("%c\n", c);
-}
-
-/*
-
-FIR filter designed with
-http://t-filter.appspot.com
-
-sampling frequency: 48000 Hz
-
-* 0 Hz - 8000 Hz
- gain = 1.2
- desired ripple = 5 dB
- actual ripple = 5.595266169703693 dB
-
-* 12000 Hz - 20000 Hz
- gain = 0
- desired attenuation = -40 dB
- actual attenuation = -37.58691566571914 dB
-
-*/
-
-#define FILTER_TAP_NUM 11
-
-static const float sFilterTaps8000[FILTER_TAP_NUM] = {
- -0.05944219353343189f,
- -0.07303434839503208f,
- -0.037690487672689066f,
- 0.1870480506596512f,
- 0.3910337357836833f,
- 0.5333672385425637f,
- 0.3910337357836833f,
- 0.1870480506596512f,
- -0.037690487672689066f,
- -0.07303434839503208f,
- -0.05944219353343189f
-};
-
-class LowPassFilter {
-public:
-
- /*
- * Filter one input sample.
- * @return filtered output
- */
- float filter(float input) {
- float output = 0.0f;
- mX[mCursor] = input;
- // Index backwards over x.
- int xIndex = mCursor + FILTER_TAP_NUM;
- // Write twice so we avoid having to wrap in the middle of the convolution.
- mX[xIndex] = input;
- for (int i = 0; i < FILTER_TAP_NUM; i++) {
- output += sFilterTaps8000[i] * mX[xIndex--];
- }
- if (++mCursor >= FILTER_TAP_NUM) {
- mCursor = 0;
- }
- return output;
- }
-
- /**
- * @return true if PASSED
- */
- bool test() {
- // Measure the impulse of the filter at different phases so we exercise
- // all the wraparound cases in the FIR.
- for (int offset = 0; offset < (FILTER_TAP_NUM * 2); offset++ ) {
- // printf("LowPassFilter: cursor = %d\n", mCursor);
- // Offset by one each time.
- if (filter(0.0f) != 0.0f) {
- printf("ERROR: filter should return 0.0 before impulse response\n");
- return false;
- }
- for (int i = 0; i < FILTER_TAP_NUM; i++) {
- float output = filter((i == 0) ? 1.0f : 0.0f); // impulse
- if (output != sFilterTaps8000[i]) {
- printf("ERROR: filter should return impulse response\n");
- return false;
- }
- }
- for (int i = 0; i < FILTER_TAP_NUM; i++) {
- if (filter(0.0f) != 0.0f) {
- printf("ERROR: filter should return 0.0 after impulse response\n");
- return false;
- }
- }
- }
- return true;
- }
-
-private:
- float mX[FILTER_TAP_NUM * 2]{}; // twice as big as needed to avoid wrapping
- int32_t mCursor = 0;
-};
-
-// A narrow impulse seems to have better immunity against over estimating the
-// latency due to detecting subharmonics by the auto-correlator.
-static const float s_Impulse[] = {
- 0.0f, 0.0f, 0.0f, 0.0f, 0.3f, // silence on each side of the impulse
- 0.99f, 0.0f, -0.99f, // bipolar with one zero crossing in middle
- -0.3f, 0.0f, 0.0f, 0.0f, 0.0f
-};
-
-constexpr int32_t kImpulseSizeInFrames = (int32_t)(sizeof(s_Impulse) / sizeof(s_Impulse[0]));
-
-class PseudoRandom {
-public:
- PseudoRandom() {}
- PseudoRandom(int64_t seed)
- : mSeed(seed)
- {}
-
- /**
- * Returns the next random double from -1.0 to 1.0
- *
- * @return value from -1.0 to 1.0
- */
- double nextRandomDouble() {
- return nextRandomInteger() * (0.5 / (((int32_t)1) << 30));
- }
-
- /** Calculate random 32 bit number using linear-congruential method. */
- int32_t nextRandomInteger() {
- // Use values for 64-bit sequence from MMIX by Donald Knuth.
- mSeed = (mSeed * (int64_t)6364136223846793005) + (int64_t)1442695040888963407;
- return (int32_t) (mSeed >> 32); // The higher bits have a longer sequence.
- }
-
-private:
- int64_t mSeed = 99887766;
-};
-
-
-typedef struct LatencyReport_s {
- double latencyInFrames;
- double confidence;
-} LatencyReport;
-
-static double calculateCorrelation(const float *a,
- const float *b,
- int windowSize)
-{
- double correlation = 0.0;
- double sumProducts = 0.0;
- double sumSquares = 0.0;
-
- // Correlate a against b.
- for (int i = 0; i < windowSize; i++) {
- float s1 = a[i];
- float s2 = b[i];
- // Use a normalized cross-correlation.
- sumProducts += s1 * s2;
- sumSquares += ((s1 * s1) + (s2 * s2));
- }
-
- if (sumSquares >= 0.00000001) {
- correlation = (float) (2.0 * sumProducts / sumSquares);
- }
- return correlation;
-}
-
-static int measureLatencyFromEchos(const float *data,
- int32_t numFloats,
- int32_t sampleRate,
- LatencyReport *report) {
- // Allocate results array
- const int minReasonableLatencyFrames = sampleRate * kMinLatencyMillis / kMillisPerSecond;
- const int maxReasonableLatencyFrames = sampleRate * kMaxLatencyMillis / kMillisPerSecond;
- int32_t maxCorrelationSize = maxReasonableLatencyFrames * 3;
- int numCorrelations = std::min(numFloats, maxCorrelationSize);
- float *correlations = new float[numCorrelations]{};
- float *harmonicSums = new float[numCorrelations]{};
-
- // Perform sliding auto-correlation.
- // Skip first frames to avoid huge peak at zero offset.
- for (int i = minReasonableLatencyFrames; i < numCorrelations; i++) {
- int32_t remaining = numFloats - i;
- float correlation = (float) calculateCorrelation(&data[i], data, remaining);
- correlations[i] = correlation;
- // printf("correlation[%d] = %f\n", ic, correlation);
- }
-
- // Apply a technique similar to Harmonic Product Spectrum Analysis to find echo fundamental.
- // Add higher harmonics mapped onto lower harmonics. This reinforces the "fundamental" echo.
- const int numEchoes = 8;
- for (int partial = 1; partial < numEchoes; partial++) {
- for (int i = minReasonableLatencyFrames; i < numCorrelations; i++) {
- harmonicSums[i / partial] += correlations[i] / partial;
- }
- }
-
- // Find highest peak in correlation array.
- float maxCorrelation = 0.0;
- int peakIndex = 0;
- for (int i = 0; i < numCorrelations; i++) {
- if (harmonicSums[i] > maxCorrelation) {
- maxCorrelation = harmonicSums[i];
- peakIndex = i;
- // printf("maxCorrelation = %f at %d\n", maxCorrelation, peakIndex);
- }
- }
- report->latencyInFrames = peakIndex;
-/*
- {
- int32_t topPeak = peakIndex * 7 / 2;
- for (int i = 0; i < topPeak; i++) {
- float sample = harmonicSums[i];
- printf("%4d: %7.5f ", i, sample);
- printAudioScope(sample);
- }
- }
-*/
-
- // Calculate confidence.
- if (maxCorrelation < 0.001) {
- report->confidence = 0.0;
- } else {
- // Compare peak to average value around peak.
- int32_t numSamples = std::min(numCorrelations, peakIndex * 2);
- if (numSamples <= 0) {
- report->confidence = 0.0;
- } else {
- double sum = 0.0;
- for (int i = 0; i < numSamples; i++) {
- sum += harmonicSums[i];
- }
- const double average = sum / numSamples;
- const double ratio = average / maxCorrelation; // will be < 1.0
- report->confidence = 1.0 - sqrt(ratio);
- }
- }
-
- delete[] correlations;
- delete[] harmonicSums;
- return 0;
-}
-
-class AudioRecording
-{
-public:
- AudioRecording() {
- }
- ~AudioRecording() {
- delete[] mData;
- }
-
- void allocate(int maxFrames) {
- delete[] mData;
- mData = new float[maxFrames];
- mMaxFrames = maxFrames;
- }
-
- // Write SHORT data from the first channel.
- int32_t write(int16_t *inputData, int32_t inputChannelCount, int32_t numFrames) {
- // stop at end of buffer
- if ((mFrameCounter + numFrames) > mMaxFrames) {
- numFrames = mMaxFrames - mFrameCounter;
- }
- for (int i = 0; i < numFrames; i++) {
- mData[mFrameCounter++] = inputData[i * inputChannelCount] * (1.0f / 32768);
- }
- return numFrames;
- }
-
- // Write FLOAT data from the first channel.
- int32_t write(float *inputData, int32_t inputChannelCount, int32_t numFrames) {
- // stop at end of buffer
- if ((mFrameCounter + numFrames) > mMaxFrames) {
- numFrames = mMaxFrames - mFrameCounter;
- }
- for (int i = 0; i < numFrames; i++) {
- mData[mFrameCounter++] = inputData[i * inputChannelCount];
- }
- return numFrames;
- }
-
- int32_t size() {
- return mFrameCounter;
- }
-
- float *getData() {
- return mData;
- }
-
- void setSampleRate(int32_t sampleRate) {
- mSampleRate = sampleRate;
- }
-
- int32_t getSampleRate() {
- return mSampleRate;
- }
-
- int save(const char *fileName, bool writeShorts = true) {
- SNDFILE *sndFile = nullptr;
- int written = 0;
- SF_INFO info = {
- .frames = mFrameCounter,
- .samplerate = mSampleRate,
- .channels = 1,
- .format = SF_FORMAT_WAV | (writeShorts ? SF_FORMAT_PCM_16 : SF_FORMAT_FLOAT)
- };
-
- sndFile = sf_open(fileName, SFM_WRITE, &info);
- if (sndFile == nullptr) {
- printf("AudioRecording::save(%s) failed to open file\n", fileName);
- return -errno;
- }
-
- written = sf_writef_float(sndFile, mData, mFrameCounter);
-
- sf_close(sndFile);
- return written;
- }
-
- int load(const char *fileName) {
- SNDFILE *sndFile = nullptr;
- SF_INFO info;
-
- sndFile = sf_open(fileName, SFM_READ, &info);
- if (sndFile == nullptr) {
- printf("AudioRecording::load(%s) failed to open file\n", fileName);
- return -errno;
- }
-
- assert(info.channels == 1);
- assert(info.format == SF_FORMAT_FLOAT);
-
- setSampleRate(info.samplerate);
- allocate(info.frames);
- mFrameCounter = sf_readf_float(sndFile, mData, info.frames);
-
- sf_close(sndFile);
- return mFrameCounter;
- }
-
- /**
- * Square the samples so they are all positive and so the peaks are emphasized.
- */
- void square() {
- for (int i = 0; i < mFrameCounter; i++) {
- const float sample = mData[i];
- mData[i] = sample * sample;
- }
- }
-
- /**
- * Low pass filter the recording using a simple FIR filter.
- * Note that the lowpass filter cutoff tracks the sample rate.
- * That is OK because the impulse width is a fixed number of samples.
- */
- void lowPassFilter() {
- for (int i = 0; i < mFrameCounter; i++) {
- mData[i] = mLowPassFilter.filter(mData[i]);
- }
- }
-
- /**
- * Remove DC offset using a one-pole one-zero IIR filter.
- */
- void dcBlocker() {
- const float R = 0.996; // narrow notch at zero Hz
- float x1 = 0.0;
- float y1 = 0.0;
- for (int i = 0; i < mFrameCounter; i++) {
- const float x = mData[i];
- const float y = x - x1 + (R * y1);
- mData[i] = y;
- y1 = y;
- x1 = x;
- }
- }
-
-private:
- float *mData = nullptr;
- int32_t mFrameCounter = 0;
- int32_t mMaxFrames = 0;
- int32_t mSampleRate = kDefaultSampleRate; // common default
- LowPassFilter mLowPassFilter;
-};
-
-// ====================================================================================
-class LoopbackProcessor {
-public:
- virtual ~LoopbackProcessor() = default;
-
-
- enum process_result {
- PROCESS_RESULT_OK,
- PROCESS_RESULT_GLITCH
- };
-
- virtual void reset() {}
-
- virtual process_result process(float *inputData, int inputChannelCount,
- float *outputData, int outputChannelCount,
- int numFrames) = 0;
-
-
- virtual void report() = 0;
-
- virtual void printStatus() {};
-
- int32_t getResult() {
- return mResult;
- }
-
- void setResult(int32_t result) {
- mResult = result;
- }
-
- virtual bool isDone() {
- return false;
- }
-
- virtual int save(const char *fileName) {
- (void) fileName;
- return AAUDIO_ERROR_UNIMPLEMENTED;
- }
-
- virtual int load(const char *fileName) {
- (void) fileName;
- return AAUDIO_ERROR_UNIMPLEMENTED;
- }
-
- virtual void setSampleRate(int32_t sampleRate) {
- mSampleRate = sampleRate;
- }
-
- int32_t getSampleRate() {
- return mSampleRate;
- }
-
- // Measure peak amplitude of buffer.
- static float measurePeakAmplitude(float *inputData, int inputChannelCount, int numFrames) {
- float peak = 0.0f;
- for (int i = 0; i < numFrames; i++) {
- const float pos = fabs(*inputData);
- if (pos > peak) {
- peak = pos;
- }
- inputData += inputChannelCount;
- }
- return peak;
- }
-
-
-private:
- int32_t mSampleRate = kDefaultSampleRate;
- int32_t mResult = 0;
-};
-
-class PeakDetector {
-public:
- float process(float input) {
- float output = mPrevious * mDecay;
- if (input > output) {
- output = input;
- }
- mPrevious = output;
- return output;
- }
-
-private:
- float mDecay = 0.99f;
- float mPrevious = 0.0f;
-};
-
-// ====================================================================================
-/**
- * Measure latency given a loopback stream data.
- * Uses a state machine to cycle through various stages including:
- *
- */
-class EchoAnalyzer : public LoopbackProcessor {
-public:
-
- EchoAnalyzer() : LoopbackProcessor() {
- mAudioRecording.allocate(2 * getSampleRate());
- mAudioRecording.setSampleRate(getSampleRate());
- }
-
- void setSampleRate(int32_t sampleRate) override {
- LoopbackProcessor::setSampleRate(sampleRate);
- mAudioRecording.setSampleRate(sampleRate);
- }
-
- void reset() override {
- mDownCounter = getSampleRate() / 2;
- mLoopCounter = 0;
- mMeasuredLoopGain = 0.0f;
- mEchoGain = 1.0f;
- mState = STATE_INITIAL_SILENCE;
- }
-
- virtual bool isDone() {
- return mState == STATE_DONE || mState == STATE_FAILED;
- }
-
- void setGain(float gain) {
- mEchoGain = gain;
- }
-
- float getGain() {
- return mEchoGain;
- }
-
- bool testLowPassFilter() {
- LowPassFilter filter;
- return filter.test();
- }
-
- void report() override {
- printf("EchoAnalyzer ---------------\n");
- if (getResult() != 0) {
- printf(LOOPBACK_RESULT_TAG "result = %d\n", getResult());
- return;
- }
-
- // printf("LowPassFilter test %s\n", testLowPassFilter() ? "PASSED" : "FAILED");
-
- printf(LOOPBACK_RESULT_TAG "measured.gain = %8f\n", mMeasuredLoopGain);
- printf(LOOPBACK_RESULT_TAG "echo.gain = %8f\n", mEchoGain);
- printf(LOOPBACK_RESULT_TAG "test.state = %8d\n", mState);
- printf(LOOPBACK_RESULT_TAG "test.state.name = %8s\n", convertStateToText(mState));
-
- if (mState == STATE_WAITING_FOR_SILENCE) {
- printf("WARNING - Stuck waiting for silence. Input may be too noisy!\n");
- setResult(ERROR_NOISY);
- } else if (mMeasuredLoopGain >= 0.9999) {
- printf(" ERROR - clipping, turn down volume slightly\n");
- setResult(ERROR_CLIPPING);
- } else if (mState != STATE_DONE && mState != STATE_GATHERING_ECHOS) {
- printf("WARNING - Bad state. Check volume on device.\n");
- setResult(ERROR_INVALID_STATE);
- } else {
- // Cleanup the signal to improve the auto-correlation.
- mAudioRecording.dcBlocker();
- mAudioRecording.square();
- mAudioRecording.lowPassFilter();
-
- printf("Please wait several seconds for auto-correlation to complete.\n");
- measureLatencyFromEchos(mAudioRecording.getData(),
- mAudioRecording.size(),
- getSampleRate(),
- &mLatencyReport);
-
- double latencyMillis = kMillisPerSecond * (double) mLatencyReport.latencyInFrames
- / getSampleRate();
- printf(LOOPBACK_RESULT_TAG "latency.frames = %8.2f\n",
- mLatencyReport.latencyInFrames);
- printf(LOOPBACK_RESULT_TAG "latency.msec = %8.2f\n",
- latencyMillis);
- printf(LOOPBACK_RESULT_TAG "latency.confidence = %8.6f\n",
- mLatencyReport.confidence);
- if (mLatencyReport.confidence < kMinimumConfidence) {
- printf(" ERROR - confidence too low!\n");
- setResult(ERROR_CONFIDENCE);
- }
- }
- }
-
- void printStatus() override {
- printf("st = %d, echo gain = %f ", mState, mEchoGain);
- }
-
- void sendImpulses(float *outputData, int outputChannelCount, int numFrames) {
- while (numFrames-- > 0) {
- float sample = s_Impulse[mSampleIndex++];
- if (mSampleIndex >= kImpulseSizeInFrames) {
- mSampleIndex = 0;
- }
-
- *outputData = sample;
- outputData += outputChannelCount;
- }
- }
-
- void sendOneImpulse(float *outputData, int outputChannelCount) {
- mSampleIndex = 0;
- sendImpulses(outputData, outputChannelCount, kImpulseSizeInFrames);
- }
-
- // @return number of frames for a typical block of processing
- int32_t getBlockFrames() {
- return getSampleRate() / 8;
- }
-
- process_result process(float *inputData, int inputChannelCount,
- float *outputData, int outputChannelCount,
- int numFrames) override {
- int channelsValid = std::min(inputChannelCount, outputChannelCount);
- float peak = 0.0f;
- int numWritten;
- int numSamples;
-
- echo_state nextState = mState;
-
- switch (mState) {
- case STATE_INITIAL_SILENCE:
- // Output silence at the beginning.
- numSamples = numFrames * outputChannelCount;
- for (int i = 0; i < numSamples; i++) {
- outputData[i] = 0;
- }
- mDownCounter -= numFrames;
- if (mDownCounter <= 0) {
- nextState = STATE_MEASURING_GAIN;
- //printf("%5d: switch to STATE_MEASURING_GAIN\n", mLoopCounter);
- mDownCounter = getBlockFrames() * 2;
- }
- break;
-
- case STATE_MEASURING_GAIN:
- sendImpulses(outputData, outputChannelCount, numFrames);
- peak = measurePeakAmplitude(inputData, inputChannelCount, numFrames);
- // If we get several in a row then go to next state.
- if (peak > mPulseThreshold) {
- mDownCounter -= numFrames;
- if (mDownCounter <= 0) {
- //printf("%5d: switch to STATE_WAITING_FOR_SILENCE, measured peak = %f\n",
- // mLoopCounter, peak);
- mDownCounter = getBlockFrames();
- mMeasuredLoopGain = peak; // assumes original pulse amplitude is one
- mSilenceThreshold = peak * 0.1; // scale silence to measured pulse
- // Calculate gain that will give us a nice decaying echo.
- mEchoGain = mDesiredEchoGain / mMeasuredLoopGain;
- if (mEchoGain > kMaxEchoGain) {
- printf("ERROR - loop gain too low. Increase the volume.\n");
- nextState = STATE_FAILED;
- } else {
- nextState = STATE_WAITING_FOR_SILENCE;
- }
- }
- } else if (numFrames > kImpulseSizeInFrames){ // ignore short callbacks
- mDownCounter = getBlockFrames();
- }
- break;
-
- case STATE_WAITING_FOR_SILENCE:
- // Output silence and wait for the echos to die down.
- numSamples = numFrames * outputChannelCount;
- for (int i = 0; i < numSamples; i++) {
- outputData[i] = 0;
- }
- peak = measurePeakAmplitude(inputData, inputChannelCount, numFrames);
- // If we get several in a row then go to next state.
- if (peak < mSilenceThreshold) {
- mDownCounter -= numFrames;
- if (mDownCounter <= 0) {
- nextState = STATE_SENDING_PULSE;
- //printf("%5d: switch to STATE_SENDING_PULSE\n", mLoopCounter);
- mDownCounter = getBlockFrames();
- }
- } else {
- mDownCounter = getBlockFrames();
- }
- break;
-
- case STATE_SENDING_PULSE:
- mAudioRecording.write(inputData, inputChannelCount, numFrames);
- sendOneImpulse(outputData, outputChannelCount);
- nextState = STATE_GATHERING_ECHOS;
- //printf("%5d: switch to STATE_GATHERING_ECHOS\n", mLoopCounter);
- break;
-
- case STATE_GATHERING_ECHOS:
- numWritten = mAudioRecording.write(inputData, inputChannelCount, numFrames);
- peak = measurePeakAmplitude(inputData, inputChannelCount, numFrames);
- if (peak > mMeasuredLoopGain) {
- mMeasuredLoopGain = peak; // AGC might be raising gain so adjust it on the fly.
- // Recalculate gain that will give us a nice decaying echo.
- mEchoGain = mDesiredEchoGain / mMeasuredLoopGain;
- }
- // Echo input to output.
- for (int i = 0; i < numFrames; i++) {
- int ic;
- for (ic = 0; ic < channelsValid; ic++) {
- outputData[ic] = inputData[ic] * mEchoGain;
- }
- for (; ic < outputChannelCount; ic++) {
- outputData[ic] = 0;
- }
- inputData += inputChannelCount;
- outputData += outputChannelCount;
- }
- if (numWritten < numFrames) {
- nextState = STATE_DONE;
- }
- break;
-
- case STATE_DONE:
- case STATE_FAILED:
- default:
- break;
- }
-
- mState = nextState;
- mLoopCounter++;
- return PROCESS_RESULT_OK;
- }
-
- int save(const char *fileName) override {
- return mAudioRecording.save(fileName);
- }
-
- int load(const char *fileName) override {
- int result = mAudioRecording.load(fileName);
- setSampleRate(mAudioRecording.getSampleRate());
- mState = STATE_DONE;
- return result;
- }
-
-private:
-
- enum error_code {
- ERROR_OK = 0,
- ERROR_NOISY = -99,
- ERROR_CLIPPING,
- ERROR_CONFIDENCE,
- ERROR_INVALID_STATE
- };
-
- enum echo_state {
- STATE_INITIAL_SILENCE,
- STATE_MEASURING_GAIN,
- STATE_WAITING_FOR_SILENCE,
- STATE_SENDING_PULSE,
- STATE_GATHERING_ECHOS,
- STATE_DONE,
- STATE_FAILED
- };
-
- const char *convertStateToText(echo_state state) {
- const char *result = "Unknown";
- switch(state) {
- case STATE_INITIAL_SILENCE:
- result = "INIT";
- break;
- case STATE_MEASURING_GAIN:
- result = "GAIN";
- break;
- case STATE_WAITING_FOR_SILENCE:
- result = "SILENCE";
- break;
- case STATE_SENDING_PULSE:
- result = "PULSE";
- break;
- case STATE_GATHERING_ECHOS:
- result = "ECHOS";
- break;
- case STATE_DONE:
- result = "DONE";
- break;
- case STATE_FAILED:
- result = "FAILED";
- break;
- }
- return result;
- }
-
-
- int32_t mDownCounter = 500;
- int32_t mLoopCounter = 0;
- int32_t mSampleIndex = 0;
- float mPulseThreshold = 0.02f;
- float mSilenceThreshold = 0.002f;
- float mMeasuredLoopGain = 0.0f;
- float mDesiredEchoGain = 0.95f;
- float mEchoGain = 1.0f;
- echo_state mState = STATE_INITIAL_SILENCE;
-
- AudioRecording mAudioRecording; // contains only the input after the gain detection burst
- LatencyReport mLatencyReport;
- // PeakDetector mPeakDetector;
-};
-
-
-// ====================================================================================
-/**
- * Output a steady sinewave and analyze the return signal.
- *
- * Use a cosine transform to measure the predicted magnitude and relative phase of the
- * looped back sine wave. Then generate a predicted signal and compare with the actual signal.
- */
-class SineAnalyzer : public LoopbackProcessor {
-public:
-
- void report() override {
- printf("SineAnalyzer ------------------\n");
- printf(LOOPBACK_RESULT_TAG "peak.amplitude = %8f\n", mPeakAmplitude);
- printf(LOOPBACK_RESULT_TAG "sine.magnitude = %8f\n", mMagnitude);
- printf(LOOPBACK_RESULT_TAG "peak.noise = %8f\n", mPeakNoise);
- printf(LOOPBACK_RESULT_TAG "rms.noise = %8f\n", mRootMeanSquareNoise);
- float amplitudeRatio = mMagnitude / mPeakNoise;
- float signalToNoise = amplitudeRatio * amplitudeRatio;
- printf(LOOPBACK_RESULT_TAG "signal.to.noise = %8.2f\n", signalToNoise);
- float signalToNoiseDB = 10.0 * log(signalToNoise);
- printf(LOOPBACK_RESULT_TAG "signal.to.noise.db = %8.2f\n", signalToNoiseDB);
- if (signalToNoiseDB < MIN_SNRATIO_DB) {
- printf("ERROR - signal to noise ratio is too low! < %d dB. Adjust volume.\n", MIN_SNRATIO_DB);
- setResult(ERROR_NOISY);
- }
- printf(LOOPBACK_RESULT_TAG "frames.accumulated = %8d\n", mFramesAccumulated);
- printf(LOOPBACK_RESULT_TAG "sine.period = %8d\n", mSinePeriod);
- printf(LOOPBACK_RESULT_TAG "test.state = %8d\n", mState);
- printf(LOOPBACK_RESULT_TAG "frame.count = %8d\n", mFrameCounter);
- // Did we ever get a lock?
- bool gotLock = (mState == STATE_LOCKED) || (mGlitchCount > 0);
- if (!gotLock) {
- printf("ERROR - failed to lock on reference sine tone\n");
- setResult(ERROR_NO_LOCK);
- } else {
- // Only print if meaningful.
- printf(LOOPBACK_RESULT_TAG "glitch.count = %8d\n", mGlitchCount);
- printf(LOOPBACK_RESULT_TAG "max.glitch = %8f\n", mMaxGlitchDelta);
- if (mGlitchCount > 0) {
- printf("ERROR - number of glitches > 0\n");
- setResult(ERROR_GLITCHES);
- }
- }
- }
-
- void printStatus() override {
- printf("st = %d, #gl = %3d,", mState, mGlitchCount);
- }
-
- double calculateMagnitude(double *phasePtr = NULL) {
- if (mFramesAccumulated == 0) {
- return 0.0;
- }
- double sinMean = mSinAccumulator / mFramesAccumulated;
- double cosMean = mCosAccumulator / mFramesAccumulated;
- double magnitude = 2.0 * sqrt( (sinMean * sinMean) + (cosMean * cosMean ));
- if( phasePtr != NULL )
- {
- double phase = M_PI_2 - atan2( sinMean, cosMean );
- *phasePtr = phase;
- }
- return magnitude;
- }
-
- /**
- * @param inputData contains microphone data with sine signal feedback
- * @param outputData contains the reference sine wave
- */
- process_result process(float *inputData, int inputChannelCount,
- float *outputData, int outputChannelCount,
- int numFrames) override {
- process_result result = PROCESS_RESULT_OK;
- mProcessCount++;
-
- float peak = measurePeakAmplitude(inputData, inputChannelCount, numFrames);
- if (peak > mPeakAmplitude) {
- mPeakAmplitude = peak;
- }
-
- for (int i = 0; i < numFrames; i++) {
- bool sineEnabled = true;
- float sample = inputData[i * inputChannelCount];
-
- float sinOut = sinf(mPhase);
-
- switch (mState) {
- case STATE_IDLE:
- sineEnabled = false;
- mDownCounter--;
- if (mDownCounter <= 0) {
- mState = STATE_MEASURE_NOISE;
- mDownCounter = NOISE_FRAME_COUNT;
- }
- break;
- case STATE_MEASURE_NOISE:
- sineEnabled = false;
- mPeakNoise = std::max(abs(sample), mPeakNoise);
- mNoiseSumSquared += sample * sample;
- mDownCounter--;
- if (mDownCounter <= 0) {
- mState = STATE_WAITING_FOR_SIGNAL;
- mRootMeanSquareNoise = sqrt(mNoiseSumSquared / NOISE_FRAME_COUNT);
- mTolerance = std::max(MIN_TOLERANCE, mPeakNoise * 2.0f);
- mPhase = 0.0; // prevent spike at start
- }
- break;
-
- case STATE_IMMUNE:
- mDownCounter--;
- if (mDownCounter <= 0) {
- mState = STATE_WAITING_FOR_SIGNAL;
- }
- break;
-
- case STATE_WAITING_FOR_SIGNAL:
- if (peak > mThreshold) {
- mState = STATE_WAITING_FOR_LOCK;
- //printf("%5d: switch to STATE_WAITING_FOR_LOCK\n", mFrameCounter);
- resetAccumulator();
- }
- break;
-
- case STATE_WAITING_FOR_LOCK:
- mSinAccumulator += sample * sinOut;
- mCosAccumulator += sample * cosf(mPhase);
- mFramesAccumulated++;
- // Must be a multiple of the period or the calculation will not be accurate.
- if (mFramesAccumulated == mSinePeriod * PERIODS_NEEDED_FOR_LOCK) {
- mPhaseOffset = 0.0;
- mMagnitude = calculateMagnitude(&mPhaseOffset);
- if (mMagnitude > mThreshold) {
- if (fabs(mPreviousPhaseOffset - mPhaseOffset) < 0.001) {
- mState = STATE_LOCKED;
- //printf("%5d: switch to STATE_LOCKED\n", mFrameCounter);
- }
- mPreviousPhaseOffset = mPhaseOffset;
- }
- resetAccumulator();
- }
- break;
-
- case STATE_LOCKED: {
- // Predict next sine value
- float predicted = sinf(mPhase + mPhaseOffset) * mMagnitude;
- // printf(" predicted = %f, actual = %f\n", predicted, sample);
-
- float diff = predicted - sample;
- float absDiff = fabs(diff);
- mMaxGlitchDelta = std::max(mMaxGlitchDelta, absDiff);
- if (absDiff > mTolerance) {
- mGlitchCount++;
- result = PROCESS_RESULT_GLITCH;
- //printf("%5d: Got a glitch # %d, predicted = %f, actual = %f\n",
- // mFrameCounter, mGlitchCount, predicted, sample);
- mState = STATE_IMMUNE;
- mDownCounter = mSinePeriod * PERIODS_IMMUNE;
- }
-
- // Track incoming signal and slowly adjust magnitude to account
- // for drift in the DRC or AGC.
- mSinAccumulator += sample * sinOut;
- mCosAccumulator += sample * cosf(mPhase);
- mFramesAccumulated++;
- // Must be a multiple of the period or the calculation will not be accurate.
- if (mFramesAccumulated == mSinePeriod) {
- const double coefficient = 0.1;
- double phaseOffset = 0.0;
- double magnitude = calculateMagnitude(&phaseOffset);
- // One pole averaging filter.
- mMagnitude = (mMagnitude * (1.0 - coefficient)) + (magnitude * coefficient);
- resetAccumulator();
- }
- } break;
- }
-
- float output = 0.0f;
- // Output sine wave so we can measure it.
- if (sineEnabled) {
- output = (sinOut * mOutputAmplitude)
- + (mWhiteNoise.nextRandomDouble() * mNoiseAmplitude);
- // printf("%5d: sin(%f) = %f, %f\n", i, mPhase, sinOut, mPhaseIncrement);
- // advance and wrap phase
- mPhase += mPhaseIncrement;
- if (mPhase > M_PI) {
- mPhase -= (2.0 * M_PI);
- }
- }
- outputData[i * outputChannelCount] = output;
-
-
- mFrameCounter++;
- }
- return result;
- }
-
- void resetAccumulator() {
- mFramesAccumulated = 0;
- mSinAccumulator = 0.0;
- mCosAccumulator = 0.0;
- }
-
- void reset() override {
- mGlitchCount = 0;
- mState = STATE_IDLE;
- mDownCounter = IDLE_FRAME_COUNT;
- mPhaseIncrement = 2.0 * M_PI / mSinePeriod;
- printf("phaseInc = %f for period %d\n", mPhaseIncrement, mSinePeriod);
- resetAccumulator();
- mProcessCount = 0;
- mPeakNoise = 0.0f;
- mNoiseSumSquared = 0.0;
- mRootMeanSquareNoise = 0.0;
- mPhase = 0.0f;
- mMaxGlitchDelta = 0.0;
- }
-
-private:
-
- enum error_code {
- OK,
- ERROR_NO_LOCK = -80,
- ERROR_GLITCHES,
- ERROR_NOISY
- };
-
- enum sine_state_t {
- STATE_IDLE,
- STATE_MEASURE_NOISE,
- STATE_IMMUNE,
- STATE_WAITING_FOR_SIGNAL,
- STATE_WAITING_FOR_LOCK,
- STATE_LOCKED
- };
-
- enum constants {
- // Arbitrary durations, assuming 48000 Hz
- IDLE_FRAME_COUNT = 48 * 100,
- NOISE_FRAME_COUNT = 48 * 600,
- PERIODS_NEEDED_FOR_LOCK = 8,
- PERIODS_IMMUNE = 2,
- MIN_SNRATIO_DB = 65
- };
-
- static constexpr float MIN_TOLERANCE = 0.01;
-
- int mSinePeriod = 79;
- double mPhaseIncrement = 0.0;
- double mPhase = 0.0;
- double mPhaseOffset = 0.0;
- double mPreviousPhaseOffset = 0.0;
- double mMagnitude = 0.0;
- double mThreshold = 0.005;
- double mTolerance = MIN_TOLERANCE;
- int32_t mFramesAccumulated = 0;
- int32_t mProcessCount = 0;
- double mSinAccumulator = 0.0;
- double mCosAccumulator = 0.0;
- float mMaxGlitchDelta = 0.0f;
- int32_t mGlitchCount = 0;
- double mPeakAmplitude = 0.0;
- int mDownCounter = IDLE_FRAME_COUNT;
- int32_t mFrameCounter = 0;
- float mOutputAmplitude = 0.75;
-
- // measure background noise
- float mPeakNoise = 0.0f;
- double mNoiseSumSquared = 0.0;
- double mRootMeanSquareNoise = 0.0;
-
- PseudoRandom mWhiteNoise;
- float mNoiseAmplitude = 0.00; // Used to experiment with warbling caused by DRC.
-
- sine_state_t mState = STATE_IDLE;
-};
-
-#undef LOOPBACK_RESULT_TAG
-
-#endif /* AAUDIO_EXAMPLES_LOOPBACK_ANALYSER_H */
diff --git a/media/libaaudio/examples/loopback/src/analyzer/GlitchAnalyzer.h b/media/libaaudio/examples/loopback/src/analyzer/GlitchAnalyzer.h
new file mode 100644
index 0000000..04435d1
--- /dev/null
+++ b/media/libaaudio/examples/loopback/src/analyzer/GlitchAnalyzer.h
@@ -0,0 +1,445 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANALYZER_GLITCH_ANALYZER_H
+#define ANALYZER_GLITCH_ANALYZER_H
+
+#include <algorithm>
+#include <cctype>
+#include <iomanip>
+#include <iostream>
+
+#include "LatencyAnalyzer.h"
+#include "PseudoRandom.h"
+
+/**
+ * Output a steady sine wave and analyze the return signal.
+ *
+ * Use a cosine transform to measure the predicted magnitude and relative phase of the
+ * looped back sine wave. Then generate a predicted signal and compare with the actual signal.
+ */
+class GlitchAnalyzer : public LoopbackProcessor {
+public:
+
+ int32_t getState() const {
+ return mState;
+ }
+
+ double getPeakAmplitude() const {
+ return mPeakFollower.getLevel();
+ }
+
+ double getTolerance() {
+ return mTolerance;
+ }
+
+ void setTolerance(double tolerance) {
+ mTolerance = tolerance;
+ mScaledTolerance = mMagnitude * mTolerance;
+ }
+
+ void setMagnitude(double magnitude) {
+ mMagnitude = magnitude;
+ mScaledTolerance = mMagnitude * mTolerance;
+ }
+
+ int32_t getGlitchCount() const {
+ return mGlitchCount;
+ }
+
+ int32_t getStateFrameCount(int state) const {
+ return mStateFrameCounters[state];
+ }
+
+ double getSignalToNoiseDB() {
+ static const double threshold = 1.0e-14;
+ if (mMeanSquareSignal < threshold || mMeanSquareNoise < threshold) {
+ return 0.0;
+ } else {
+ double signalToNoise = mMeanSquareSignal / mMeanSquareNoise; // power ratio
+ double signalToNoiseDB = 10.0 * log(signalToNoise);
+ if (signalToNoiseDB < MIN_SNR_DB) {
+ ALOGD("ERROR - signal to noise ratio is too low! < %d dB. Adjust volume.",
+ MIN_SNR_DB);
+ setResult(ERROR_VOLUME_TOO_LOW);
+ }
+ return signalToNoiseDB;
+ }
+ }
+
+ std::string analyze() override {
+ std::stringstream report;
+ report << "GlitchAnalyzer ------------------\n";
+ report << LOOPBACK_RESULT_TAG "peak.amplitude = " << std::setw(8)
+ << getPeakAmplitude() << "\n";
+ report << LOOPBACK_RESULT_TAG "sine.magnitude = " << std::setw(8)
+ << mMagnitude << "\n";
+ report << LOOPBACK_RESULT_TAG "rms.noise = " << std::setw(8)
+ << mMeanSquareNoise << "\n";
+ report << LOOPBACK_RESULT_TAG "signal.to.noise.db = " << std::setw(8)
+ << getSignalToNoiseDB() << "\n";
+ report << LOOPBACK_RESULT_TAG "frames.accumulated = " << std::setw(8)
+ << mFramesAccumulated << "\n";
+ report << LOOPBACK_RESULT_TAG "sine.period = " << std::setw(8)
+ << mSinePeriod << "\n";
+ report << LOOPBACK_RESULT_TAG "test.state = " << std::setw(8)
+ << mState << "\n";
+ report << LOOPBACK_RESULT_TAG "frame.count = " << std::setw(8)
+ << mFrameCounter << "\n";
+ // Did we ever get a lock?
+ bool gotLock = (mState == STATE_LOCKED) || (mGlitchCount > 0);
+ if (!gotLock) {
+ report << "ERROR - failed to lock on reference sine tone.\n";
+ setResult(ERROR_NO_LOCK);
+ } else {
+ // Only print if meaningful.
+ report << LOOPBACK_RESULT_TAG "glitch.count = " << std::setw(8)
+ << mGlitchCount << "\n";
+ report << LOOPBACK_RESULT_TAG "max.glitch = " << std::setw(8)
+ << mMaxGlitchDelta << "\n";
+ if (mGlitchCount > 0) {
+ report << "ERROR - number of glitches > 0\n";
+ setResult(ERROR_GLITCHES);
+ }
+ }
+ return report.str();
+ }
+
+ void printStatus() override {
+ ALOGD("st = %d, #gl = %3d,", mState, mGlitchCount);
+ }
+ /**
+ * Calculate the magnitude of the component of the input signal
+ * that matches the analysis frequency.
+ * Also calculate the phase that we can use to create a
+ * signal that matches that component.
+ * The phase will be between -PI and +PI.
+ */
+ double calculateMagnitude(double *phasePtr = nullptr) {
+ if (mFramesAccumulated == 0) {
+ return 0.0;
+ }
+ double sinMean = mSinAccumulator / mFramesAccumulated;
+ double cosMean = mCosAccumulator / mFramesAccumulated;
+ double magnitude = 2.0 * sqrt((sinMean * sinMean) + (cosMean * cosMean));
+ if (phasePtr != nullptr) {
+ double phase = M_PI_2 - atan2(sinMean, cosMean);
+ *phasePtr = phase;
+ }
+ return magnitude;
+ }
+
+ /**
+ * @param frameData contains microphone data with sine signal feedback
+ * @param channelCount
+ */
+ result_code processInputFrame(float *frameData, int /* channelCount */) override {
+ result_code result = RESULT_OK;
+
+ float sample = frameData[0];
+ float peak = mPeakFollower.process(sample);
+
+ // Force a periodic glitch to test the detector!
+ if (mForceGlitchDuration > 0) {
+ if (mForceGlitchCounter == 0) {
+ ALOGE("%s: force a glitch!!", __func__);
+ mForceGlitchCounter = getSampleRate();
+ } else if (mForceGlitchCounter <= mForceGlitchDuration) {
+ // Force an abrupt offset.
+ sample += (sample > 0.0) ? -0.5f : 0.5f;
+ }
+ --mForceGlitchCounter;
+ }
+
+ mStateFrameCounters[mState]++; // count how many frames we are in each state
+
+ switch (mState) {
+ case STATE_IDLE:
+ mDownCounter--;
+ if (mDownCounter <= 0) {
+ mState = STATE_IMMUNE;
+ mDownCounter = IMMUNE_FRAME_COUNT;
+ mInputPhase = 0.0; // prevent spike at start
+ mOutputPhase = 0.0;
+ }
+ break;
+
+ case STATE_IMMUNE:
+ mDownCounter--;
+ if (mDownCounter <= 0) {
+ mState = STATE_WAITING_FOR_SIGNAL;
+ }
+ break;
+
+ case STATE_WAITING_FOR_SIGNAL:
+ if (peak > mThreshold) {
+ mState = STATE_WAITING_FOR_LOCK;
+ //ALOGD("%5d: switch to STATE_WAITING_FOR_LOCK", mFrameCounter);
+ resetAccumulator();
+ }
+ break;
+
+ case STATE_WAITING_FOR_LOCK:
+ mSinAccumulator += sample * sinf(mInputPhase);
+ mCosAccumulator += sample * cosf(mInputPhase);
+ mFramesAccumulated++;
+ // Must be a multiple of the period or the calculation will not be accurate.
+ if (mFramesAccumulated == mSinePeriod * PERIODS_NEEDED_FOR_LOCK) {
+ double phaseOffset = 0.0;
+ setMagnitude(calculateMagnitude(&phaseOffset));
+// ALOGD("%s() mag = %f, offset = %f, prev = %f",
+// __func__, mMagnitude, mPhaseOffset, mPreviousPhaseOffset);
+ if (mMagnitude > mThreshold) {
+ if (abs(phaseOffset) < kMaxPhaseError) {
+ mState = STATE_LOCKED;
+// ALOGD("%5d: switch to STATE_LOCKED", mFrameCounter);
+ }
+ // Adjust mInputPhase to match measured phase
+ mInputPhase += phaseOffset;
+ }
+ resetAccumulator();
+ }
+ incrementInputPhase();
+ break;
+
+ case STATE_LOCKED: {
+ // Predict next sine value
+ double predicted = sinf(mInputPhase) * mMagnitude;
+ double diff = predicted - sample;
+ double absDiff = fabs(diff);
+ mMaxGlitchDelta = std::max(mMaxGlitchDelta, absDiff);
+ if (absDiff > mScaledTolerance) {
+ result = ERROR_GLITCHES;
+ onGlitchStart();
+// LOGI("diff glitch detected, absDiff = %g", absDiff);
+ } else {
+ mSumSquareSignal += predicted * predicted;
+ mSumSquareNoise += diff * diff;
+ // Track incoming signal and slowly adjust magnitude to account
+ // for drift in the DRC or AGC.
+ mSinAccumulator += sample * sinf(mInputPhase);
+ mCosAccumulator += sample * cosf(mInputPhase);
+ mFramesAccumulated++;
+ // Must be a multiple of the period or the calculation will not be accurate.
+ if (mFramesAccumulated == mSinePeriod) {
+ const double coefficient = 0.1;
+ double phaseOffset = 0.0;
+ double magnitude = calculateMagnitude(&phaseOffset);
+ // One pole averaging filter.
+ setMagnitude((mMagnitude * (1.0 - coefficient)) + (magnitude * coefficient));
+
+ mMeanSquareNoise = mSumSquareNoise * mInverseSinePeriod;
+ mMeanSquareSignal = mSumSquareSignal * mInverseSinePeriod;
+ resetAccumulator();
+
+ if (abs(phaseOffset) > kMaxPhaseError) {
+ result = ERROR_GLITCHES;
+ onGlitchStart();
+ ALOGD("phase glitch detected, phaseOffset = %g", phaseOffset);
+ } else if (mMagnitude < mThreshold) {
+ result = ERROR_GLITCHES;
+ onGlitchStart();
+ ALOGD("magnitude glitch detected, mMagnitude = %g", mMagnitude);
+ }
+ }
+ }
+ incrementInputPhase();
+ } break;
+
+ case STATE_GLITCHING: {
+ // Predict next sine value
+ mGlitchLength++;
+ double predicted = sinf(mInputPhase) * mMagnitude;
+ double diff = predicted - sample;
+ double absDiff = fabs(diff);
+ mMaxGlitchDelta = std::max(mMaxGlitchDelta, absDiff);
+ if (absDiff < mScaledTolerance) { // close enough?
+ // If we get a full sine period of non-glitch samples in a row then consider the glitch over.
+ // We don't want to just consider a zero crossing the end of a glitch.
+ if (mNonGlitchCount++ > mSinePeriod) {
+ onGlitchEnd();
+ }
+ } else {
+ mNonGlitchCount = 0;
+ if (mGlitchLength > (4 * mSinePeriod)) {
+ relock();
+ }
+ }
+ incrementInputPhase();
+ } break;
+
+ case NUM_STATES: // not a real state
+ break;
+ }
+
+ mFrameCounter++;
+
+ return result;
+ }
+
+ // advance and wrap phase
+ void incrementInputPhase() {
+ mInputPhase += mPhaseIncrement;
+ if (mInputPhase > M_PI) {
+ mInputPhase -= (2.0 * M_PI);
+ }
+ }
+
+ // advance and wrap phase
+ void incrementOutputPhase() {
+ mOutputPhase += mPhaseIncrement;
+ if (mOutputPhase > M_PI) {
+ mOutputPhase -= (2.0 * M_PI);
+ }
+ }
+
+ /**
+ * @param frameData upon return, contains the reference sine wave
+ * @param channelCount
+ */
+ result_code processOutputFrame(float *frameData, int channelCount) override {
+ float output = 0.0f;
+ // Output sine wave so we can measure it.
+ if (mState != STATE_IDLE) {
+ float sinOut = sinf(mOutputPhase);
+ incrementOutputPhase();
+ output = (sinOut * mOutputAmplitude)
+ + (mWhiteNoise.nextRandomDouble() * kNoiseAmplitude);
+ // ALOGD("sin(%f) = %f, %f\n", mOutputPhase, sinOut, mPhaseIncrement);
+ }
+ frameData[0] = output;
+ for (int i = 1; i < channelCount; i++) {
+ frameData[i] = 0.0f;
+ }
+ return RESULT_OK;
+ }
+
+ void onGlitchStart() {
+ mGlitchCount++;
+// ALOGD("%5d: STARTED a glitch # %d", mFrameCounter, mGlitchCount);
+ mState = STATE_GLITCHING;
+ mGlitchLength = 1;
+ mNonGlitchCount = 0;
+ }
+
+ void onGlitchEnd() {
+// ALOGD("%5d: ENDED a glitch # %d, length = %d", mFrameCounter, mGlitchCount, mGlitchLength);
+ mState = STATE_LOCKED;
+ resetAccumulator();
+ }
+
+ // reset the sine wave detector
+ void resetAccumulator() {
+ mFramesAccumulated = 0;
+ mSinAccumulator = 0.0;
+ mCosAccumulator = 0.0;
+ mSumSquareSignal = 0.0;
+ mSumSquareNoise = 0.0;
+ }
+
+ void relock() {
+// ALOGD("relock: %d because of a very long %d glitch", mFrameCounter, mGlitchLength);
+ mState = STATE_WAITING_FOR_LOCK;
+ resetAccumulator();
+ }
+
+ void reset() override {
+ LoopbackProcessor::reset();
+ mState = STATE_IDLE;
+ mDownCounter = IDLE_FRAME_COUNT;
+ resetAccumulator();
+ }
+
+ void prepareToTest() override {
+ LoopbackProcessor::prepareToTest();
+ mSinePeriod = getSampleRate() / kTargetGlitchFrequency;
+ mOutputPhase = 0.0f;
+ mInverseSinePeriod = 1.0 / mSinePeriod;
+ mPhaseIncrement = 2.0 * M_PI * mInverseSinePeriod;
+ mGlitchCount = 0;
+ mMaxGlitchDelta = 0.0;
+ for (int i = 0; i < NUM_STATES; i++) {
+ mStateFrameCounters[i] = 0;
+ }
+ }
+
+private:
+
+ // These must match the values in GlitchActivity.java
+ enum sine_state_t {
+ STATE_IDLE, // beginning
+ STATE_IMMUNE, // ignoring input, waiting fo HW to settle
+ STATE_WAITING_FOR_SIGNAL, // looking for a loud signal
+ STATE_WAITING_FOR_LOCK, // trying to lock onto the phase of the sine
+ STATE_LOCKED, // locked on the sine wave, looking for glitches
+ STATE_GLITCHING, // locked on the sine wave but glitching
+ NUM_STATES
+ };
+
+ enum constants {
+ // Arbitrary durations, assuming 48000 Hz
+ IDLE_FRAME_COUNT = 48 * 100,
+ IMMUNE_FRAME_COUNT = 48 * 100,
+ PERIODS_NEEDED_FOR_LOCK = 8,
+ MIN_SNR_DB = 65
+ };
+
+ static constexpr float kNoiseAmplitude = 0.00; // Used to experiment with warbling caused by DRC.
+ static constexpr int kTargetGlitchFrequency = 607;
+ static constexpr double kMaxPhaseError = M_PI * 0.05;
+
+ float mTolerance = 0.10; // scaled from 0.0 to 1.0
+ double mThreshold = 0.005;
+ int mSinePeriod = 1; // this will be set before use
+ double mInverseSinePeriod = 1.0;
+
+ int32_t mStateFrameCounters[NUM_STATES];
+
+ double mPhaseIncrement = 0.0;
+ double mInputPhase = 0.0;
+ double mOutputPhase = 0.0;
+ double mMagnitude = 0.0;
+ int32_t mFramesAccumulated = 0;
+ double mSinAccumulator = 0.0;
+ double mCosAccumulator = 0.0;
+ double mMaxGlitchDelta = 0.0;
+ int32_t mGlitchCount = 0;
+ int32_t mNonGlitchCount = 0;
+ int32_t mGlitchLength = 0;
+ // This is used for processing every frame so we cache it here.
+ double mScaledTolerance = 0.0;
+ int mDownCounter = IDLE_FRAME_COUNT;
+ int32_t mFrameCounter = 0;
+ double mOutputAmplitude = 0.75;
+
+ int32_t mForceGlitchDuration = 0; // if > 0 then force a glitch for debugging
+ int32_t mForceGlitchCounter = 4 * 48000; // count down and trigger at zero
+
+ // measure background noise continuously as a deviation from the expected signal
+ double mSumSquareSignal = 0.0;
+ double mSumSquareNoise = 0.0;
+ double mMeanSquareSignal = 0.0;
+ double mMeanSquareNoise = 0.0;
+
+ PeakDetector mPeakFollower;
+
+ PseudoRandom mWhiteNoise;
+
+ sine_state_t mState = STATE_IDLE;
+};
+
+
+#endif //ANALYZER_GLITCH_ANALYZER_H
diff --git a/media/libaaudio/examples/loopback/src/analyzer/LatencyAnalyzer.h b/media/libaaudio/examples/loopback/src/analyzer/LatencyAnalyzer.h
new file mode 100644
index 0000000..e506791
--- /dev/null
+++ b/media/libaaudio/examples/loopback/src/analyzer/LatencyAnalyzer.h
@@ -0,0 +1,606 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * Tools for measuring latency and for detecting glitches.
+ * These classes are pure math and can be used with any audio system.
+ */
+
+#ifndef ANALYZER_LATENCY_ANALYZER_H
+#define ANALYZER_LATENCY_ANALYZER_H
+
+#include <algorithm>
+#include <assert.h>
+#include <cctype>
+#include <iomanip>
+#include <iostream>
+#include <math.h>
+#include <memory>
+#include <sstream>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <vector>
+
+#include "PeakDetector.h"
+#include "PseudoRandom.h"
+#include "RandomPulseGenerator.h"
+
+// This is used when the code is in Oboe.
+#ifndef ALOGD
+#define ALOGD printf
+#define ALOGE printf
+#define ALOGW printf
+#endif
+
+#define LOOPBACK_RESULT_TAG "RESULT: "
+
+static constexpr int32_t kDefaultSampleRate = 48000;
+static constexpr int32_t kMillisPerSecond = 1000;
+static constexpr int32_t kMaxLatencyMillis = 700; // arbitrary and generous
+static constexpr double kMinimumConfidence = 0.2;
+
+struct LatencyReport {
+ int32_t latencyInFrames = 0.0;
+ double confidence = 0.0;
+
+ void reset() {
+ latencyInFrames = 0;
+ confidence = 0.0;
+ }
+};
+
+// Calculate a normalized cross correlation.
+static double calculateNormalizedCorrelation(const float *a,
+ const float *b,
+ int windowSize) {
+ double correlation = 0.0;
+ double sumProducts = 0.0;
+ double sumSquares = 0.0;
+
+ // Correlate a against b.
+ for (int i = 0; i < windowSize; i++) {
+ float s1 = a[i];
+ float s2 = b[i];
+ // Use a normalized cross-correlation.
+ sumProducts += s1 * s2;
+ sumSquares += ((s1 * s1) + (s2 * s2));
+ }
+
+ if (sumSquares >= 1.0e-9) {
+ correlation = 2.0 * sumProducts / sumSquares;
+ }
+ return correlation;
+}
+
+static double calculateRootMeanSquare(float *data, int32_t numSamples) {
+ double sum = 0.0;
+ for (int32_t i = 0; i < numSamples; i++) {
+ float sample = data[i];
+ sum += sample * sample;
+ }
+ return sqrt(sum / numSamples);
+}
+
+/**
+ * Monophonic recording with processing.
+ */
+class AudioRecording
+{
+public:
+
+ void allocate(int maxFrames) {
+ mData = std::make_unique<float[]>(maxFrames);
+ mMaxFrames = maxFrames;
+ }
+
+ // Write SHORT data from the first channel.
+ int32_t write(int16_t *inputData, int32_t inputChannelCount, int32_t numFrames) {
+ // stop at end of buffer
+ if ((mFrameCounter + numFrames) > mMaxFrames) {
+ numFrames = mMaxFrames - mFrameCounter;
+ }
+ for (int i = 0; i < numFrames; i++) {
+ mData[mFrameCounter++] = inputData[i * inputChannelCount] * (1.0f / 32768);
+ }
+ return numFrames;
+ }
+
+ // Write FLOAT data from the first channel.
+ int32_t write(float *inputData, int32_t inputChannelCount, int32_t numFrames) {
+ // stop at end of buffer
+ if ((mFrameCounter + numFrames) > mMaxFrames) {
+ numFrames = mMaxFrames - mFrameCounter;
+ }
+ for (int i = 0; i < numFrames; i++) {
+ mData[mFrameCounter++] = inputData[i * inputChannelCount];
+ }
+ return numFrames;
+ }
+
+ // Write FLOAT data from the first channel.
+ int32_t write(float sample) {
+ // stop at end of buffer
+ if (mFrameCounter < mMaxFrames) {
+ mData[mFrameCounter++] = sample;
+ return 1;
+ }
+ return 0;
+ }
+
+ void clear() {
+ mFrameCounter = 0;
+ }
+ int32_t size() const {
+ return mFrameCounter;
+ }
+
+ bool isFull() const {
+ return mFrameCounter >= mMaxFrames;
+ }
+
+ float *getData() const {
+ return mData.get();
+ }
+
+ void setSampleRate(int32_t sampleRate) {
+ mSampleRate = sampleRate;
+ }
+
+ int32_t getSampleRate() const {
+ return mSampleRate;
+ }
+
+ /**
+ * Square the samples so they are all positive and so the peaks are emphasized.
+ */
+ void square() {
+ float *x = mData.get();
+ for (int i = 0; i < mFrameCounter; i++) {
+ x[i] *= x[i];
+ }
+ }
+
+ /**
+ * Amplify a signal so that the peak matches the specified target.
+ *
+ * @param target final max value
+ * @return gain applied to signal
+ */
+ float normalize(float target) {
+ float maxValue = 1.0e-9f;
+ for (int i = 0; i < mFrameCounter; i++) {
+ maxValue = std::max(maxValue, abs(mData[i]));
+ }
+ float gain = target / maxValue;
+ for (int i = 0; i < mFrameCounter; i++) {
+ mData[i] *= gain;
+ }
+ return gain;
+ }
+
+private:
+ std::unique_ptr<float[]> mData;
+ int32_t mFrameCounter = 0;
+ int32_t mMaxFrames = 0;
+ int32_t mSampleRate = kDefaultSampleRate; // common default
+};
+
+static int measureLatencyFromPulse(AudioRecording &recorded,
+ AudioRecording &pulse,
+ LatencyReport *report) {
+
+ report->latencyInFrames = 0;
+ report->confidence = 0.0;
+
+ int numCorrelations = recorded.size() - pulse.size();
+ if (numCorrelations < 10) {
+ ALOGE("%s() recording too small = %d frames\n", __func__, recorded.size());
+ return -1;
+ }
+ std::unique_ptr<float[]> correlations= std::make_unique<float[]>(numCorrelations);
+
+ // Correlate pulse against the recorded data.
+ for (int i = 0; i < numCorrelations; i++) {
+ float correlation = (float) calculateNormalizedCorrelation(&recorded.getData()[i],
+ &pulse.getData()[0],
+ pulse.size());
+ correlations[i] = correlation;
+ }
+
+ // Find highest peak in correlation array.
+ float peakCorrelation = 0.0;
+ int peakIndex = -1;
+ for (int i = 0; i < numCorrelations; i++) {
+ float value = abs(correlations[i]);
+ if (value > peakCorrelation) {
+ peakCorrelation = value;
+ peakIndex = i;
+ }
+ }
+ if (peakIndex < 0) {
+ ALOGE("%s() no signal for correlation\n", __func__);
+ return -2;
+ }
+
+ report->latencyInFrames = peakIndex;
+ report->confidence = peakCorrelation;
+
+ return 0;
+}
+
+// ====================================================================================
+class LoopbackProcessor {
+public:
+ virtual ~LoopbackProcessor() = default;
+
+ enum result_code {
+ RESULT_OK = 0,
+ ERROR_NOISY = -99,
+ ERROR_VOLUME_TOO_LOW,
+ ERROR_VOLUME_TOO_HIGH,
+ ERROR_CONFIDENCE,
+ ERROR_INVALID_STATE,
+ ERROR_GLITCHES,
+ ERROR_NO_LOCK
+ };
+
+ virtual void prepareToTest() {
+ reset();
+ }
+
+ virtual void reset() {
+ mResult = 0;
+ mResetCount++;
+ }
+
+ virtual result_code processInputFrame(float *frameData, int channelCount) = 0;
+ virtual result_code processOutputFrame(float *frameData, int channelCount) = 0;
+
+ void process(float *inputData, int inputChannelCount, int numInputFrames,
+ float *outputData, int outputChannelCount, int numOutputFrames) {
+ int numBoth = std::min(numInputFrames, numOutputFrames);
+ // Process one frame at a time.
+ for (int i = 0; i < numBoth; i++) {
+ processInputFrame(inputData, inputChannelCount);
+ inputData += inputChannelCount;
+ processOutputFrame(outputData, outputChannelCount);
+ outputData += outputChannelCount;
+ }
+ // If there is more input than output.
+ for (int i = numBoth; i < numInputFrames; i++) {
+ processInputFrame(inputData, inputChannelCount);
+ inputData += inputChannelCount;
+ }
+ // If there is more output than input.
+ for (int i = numBoth; i < numOutputFrames; i++) {
+ processOutputFrame(outputData, outputChannelCount);
+ outputData += outputChannelCount;
+ }
+ }
+
+ virtual std::string analyze() = 0;
+
+ virtual void printStatus() {};
+
+ int32_t getResult() {
+ return mResult;
+ }
+
+ void setResult(int32_t result) {
+ mResult = result;
+ }
+
+ virtual bool isDone() {
+ return false;
+ }
+
+ virtual int save(const char *fileName) {
+ (void) fileName;
+ return -1;
+ }
+
+ virtual int load(const char *fileName) {
+ (void) fileName;
+ return -1;
+ }
+
+ virtual void setSampleRate(int32_t sampleRate) {
+ mSampleRate = sampleRate;
+ }
+
+ int32_t getSampleRate() const {
+ return mSampleRate;
+ }
+
+ int32_t getResetCount() const {
+ return mResetCount;
+ }
+
+ /** Called when not enough input frames could be read after synchronization.
+ */
+ virtual void onInsufficientRead() {
+ reset();
+ }
+
+protected:
+ int32_t mResetCount = 0;
+
+private:
+ int32_t mSampleRate = kDefaultSampleRate;
+ int32_t mResult = 0;
+};
+
+class LatencyAnalyzer : public LoopbackProcessor {
+public:
+
+ LatencyAnalyzer() : LoopbackProcessor() {}
+ virtual ~LatencyAnalyzer() = default;
+
+ virtual int32_t getProgress() const = 0;
+
+ virtual int getState() = 0;
+
+ // @return latency in frames
+ virtual int32_t getMeasuredLatency() = 0;
+
+ virtual double getMeasuredConfidence() = 0;
+
+ virtual double getBackgroundRMS() = 0;
+
+ virtual double getSignalRMS() = 0;
+
+};
+
+// ====================================================================================
+/**
+ * Measure latency given a loopback stream data.
+ * Use an encoded bit train as the sound source because it
+ * has an unambiguous correlation value.
+ * Uses a state machine to cycle through various stages.
+ *
+ */
+class PulseLatencyAnalyzer : public LatencyAnalyzer {
+public:
+
+ PulseLatencyAnalyzer() : LatencyAnalyzer() {
+ int32_t maxLatencyFrames = getSampleRate() * kMaxLatencyMillis / kMillisPerSecond;
+ int32_t numPulseBits = getSampleRate() * kPulseLengthMillis
+ / (kFramesPerEncodedBit * kMillisPerSecond);
+ int32_t pulseLength = numPulseBits * kFramesPerEncodedBit;
+ mFramesToRecord = pulseLength + maxLatencyFrames;
+ mAudioRecording.allocate(mFramesToRecord);
+ mAudioRecording.setSampleRate(getSampleRate());
+ generateRandomPulse(pulseLength);
+ }
+
+ void generateRandomPulse(int32_t pulseLength) {
+ mPulse.allocate(pulseLength);
+ RandomPulseGenerator pulser(kFramesPerEncodedBit);
+ for (int i = 0; i < pulseLength; i++) {
+ mPulse.write(pulser.nextFloat());
+ }
+ }
+
+ int getState() override {
+ return mState;
+ }
+
+ void setSampleRate(int32_t sampleRate) override {
+ LoopbackProcessor::setSampleRate(sampleRate);
+ mAudioRecording.setSampleRate(sampleRate);
+ }
+
+ void reset() override {
+ LoopbackProcessor::reset();
+ mDownCounter = getSampleRate() / 2;
+ mLoopCounter = 0;
+
+ mPulseCursor = 0;
+ mBackgroundSumSquare = 0.0f;
+ mBackgroundSumCount = 0;
+ mBackgroundRMS = 0.0f;
+ mSignalRMS = 0.0f;
+
+ mState = STATE_MEASURE_BACKGROUND;
+ mAudioRecording.clear();
+ mLatencyReport.reset();
+ }
+
+ bool hasEnoughData() {
+ return mAudioRecording.isFull();
+ }
+
+ bool isDone() override {
+ return mState == STATE_DONE;
+ }
+
+ int32_t getProgress() const override {
+ return mAudioRecording.size();
+ }
+
+ std::string analyze() override {
+ std::stringstream report;
+ report << "PulseLatencyAnalyzer ---------------\n";
+ report << LOOPBACK_RESULT_TAG "test.state = "
+ << std::setw(8) << mState << "\n";
+ report << LOOPBACK_RESULT_TAG "test.state.name = "
+ << convertStateToText(mState) << "\n";
+ report << LOOPBACK_RESULT_TAG "background.rms = "
+ << std::setw(8) << mBackgroundRMS << "\n";
+
+ int32_t newResult = RESULT_OK;
+ if (mState != STATE_GOT_DATA) {
+ report << "WARNING - Bad state. Check volume on device.\n";
+ // setResult(ERROR_INVALID_STATE);
+ } else {
+ float gain = mAudioRecording.normalize(1.0f);
+ measureLatencyFromPulse(mAudioRecording,
+ mPulse,
+ &mLatencyReport);
+
+ if (mLatencyReport.confidence < kMinimumConfidence) {
+ report << " ERROR - confidence too low!";
+ newResult = ERROR_CONFIDENCE;
+ } else {
+ mSignalRMS = calculateRootMeanSquare(
+ &mAudioRecording.getData()[mLatencyReport.latencyInFrames], mPulse.size())
+ / gain;
+ }
+ double latencyMillis = kMillisPerSecond * (double) mLatencyReport.latencyInFrames
+ / getSampleRate();
+ report << LOOPBACK_RESULT_TAG "latency.frames = " << std::setw(8)
+ << mLatencyReport.latencyInFrames << "\n";
+ report << LOOPBACK_RESULT_TAG "latency.msec = " << std::setw(8)
+ << latencyMillis << "\n";
+ report << LOOPBACK_RESULT_TAG "latency.confidence = " << std::setw(8)
+ << mLatencyReport.confidence << "\n";
+ }
+ mState = STATE_DONE;
+ if (getResult() == RESULT_OK) {
+ setResult(newResult);
+ }
+
+ return report.str();
+ }
+
+ int32_t getMeasuredLatency() override {
+ return mLatencyReport.latencyInFrames;
+ }
+
+ double getMeasuredConfidence() override {
+ return mLatencyReport.confidence;
+ }
+
+ double getBackgroundRMS() override {
+ return mBackgroundRMS;
+ }
+
+ double getSignalRMS() override {
+ return mSignalRMS;
+ }
+
+ void printStatus() override {
+ ALOGD("st = %d", mState);
+ }
+
+ result_code processInputFrame(float *frameData, int channelCount) override {
+ echo_state nextState = mState;
+ mLoopCounter++;
+
+ switch (mState) {
+ case STATE_MEASURE_BACKGROUND:
+ // Measure background RMS on channel 0
+ mBackgroundSumSquare += frameData[0] * frameData[0];
+ mBackgroundSumCount++;
+ mDownCounter--;
+ if (mDownCounter <= 0) {
+ mBackgroundRMS = sqrtf(mBackgroundSumSquare / mBackgroundSumCount);
+ nextState = STATE_IN_PULSE;
+ mPulseCursor = 0;
+ }
+ break;
+
+ case STATE_IN_PULSE:
+ // Record input until the mAudioRecording is full.
+ mAudioRecording.write(frameData, channelCount, 1);
+ if (hasEnoughData()) {
+ nextState = STATE_GOT_DATA;
+ }
+ break;
+
+ case STATE_GOT_DATA:
+ case STATE_DONE:
+ default:
+ break;
+ }
+
+ mState = nextState;
+ return RESULT_OK;
+ }
+
+ result_code processOutputFrame(float *frameData, int channelCount) override {
+ switch (mState) {
+ case STATE_IN_PULSE:
+ if (mPulseCursor < mPulse.size()) {
+ float pulseSample = mPulse.getData()[mPulseCursor++];
+ for (int i = 0; i < channelCount; i++) {
+ frameData[i] = pulseSample;
+ }
+ } else {
+ for (int i = 0; i < channelCount; i++) {
+ frameData[i] = 0;
+ }
+ }
+ break;
+
+ case STATE_MEASURE_BACKGROUND:
+ case STATE_GOT_DATA:
+ case STATE_DONE:
+ default:
+ for (int i = 0; i < channelCount; i++) {
+ frameData[i] = 0.0f; // silence
+ }
+ break;
+ }
+
+ return RESULT_OK;
+ }
+
+private:
+
+ enum echo_state {
+ STATE_MEASURE_BACKGROUND,
+ STATE_IN_PULSE,
+ STATE_GOT_DATA, // must match RoundTripLatencyActivity.java
+ STATE_DONE,
+ };
+
+ const char *convertStateToText(echo_state state) {
+ switch (state) {
+ case STATE_MEASURE_BACKGROUND:
+ return "INIT";
+ case STATE_IN_PULSE:
+ return "PULSE";
+ case STATE_GOT_DATA:
+ return "GOT_DATA";
+ case STATE_DONE:
+ return "DONE";
+ }
+ return "UNKNOWN";
+ }
+
+ int32_t mDownCounter = 500;
+ int32_t mLoopCounter = 0;
+ echo_state mState = STATE_MEASURE_BACKGROUND;
+
+ static constexpr int32_t kFramesPerEncodedBit = 8; // multiple of 2
+ static constexpr int32_t kPulseLengthMillis = 500;
+
+ AudioRecording mPulse;
+ int32_t mPulseCursor = 0;
+
+ double mBackgroundSumSquare = 0.0;
+ int32_t mBackgroundSumCount = 0;
+ double mBackgroundRMS = 0.0;
+ double mSignalRMS = 0.0;
+ int32_t mFramesToRecord = 0;
+
+ AudioRecording mAudioRecording; // contains only the input after starting the pulse
+ LatencyReport mLatencyReport;
+};
+
+#endif // ANALYZER_LATENCY_ANALYZER_H
diff --git a/media/libaaudio/examples/loopback/src/analyzer/ManchesterEncoder.h b/media/libaaudio/examples/loopback/src/analyzer/ManchesterEncoder.h
new file mode 100644
index 0000000..0a4bd5b
--- /dev/null
+++ b/media/libaaudio/examples/loopback/src/analyzer/ManchesterEncoder.h
@@ -0,0 +1,98 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANALYZER_MANCHESTER_ENCODER_H
+#define ANALYZER_MANCHESTER_ENCODER_H
+
+#include <cstdint>
+
+/**
+ * Encode bytes using Manchester Coding scheme.
+ *
+ * Manchester Code is self clocking.
+ * There is a transition in the middle of every bit.
+ * Zero is high then low.
+ * One is low then high.
+ *
+ * This avoids having long DC sections that would droop when
+ * passed though analog circuits with AC coupling.
+ *
+ * IEEE 802.3 compatible.
+ */
+
+class ManchesterEncoder {
+public:
+ ManchesterEncoder(int samplesPerPulse)
+ : mSamplesPerPulse(samplesPerPulse)
+ , mSamplesPerPulseHalf(samplesPerPulse / 2)
+ , mCursor(samplesPerPulse) {
+ }
+
+ virtual ~ManchesterEncoder() = default;
+
+ /**
+ * This will be called when the next byte is needed.
+ * @return
+ */
+ virtual uint8_t onNextByte() = 0;
+
+ /**
+ * Generate the next floating point sample.
+ * @return
+ */
+ virtual float nextFloat() {
+ advanceSample();
+ if (mCurrentBit) {
+ return (mCursor < mSamplesPerPulseHalf) ? -1.0f : 1.0f; // one
+ } else {
+ return (mCursor < mSamplesPerPulseHalf) ? 1.0f : -1.0f; // zero
+ }
+ }
+
+protected:
+ /**
+ * This will be called when a new bit is ready to be encoded.
+ * It can be used to prepare the encoded samples.
+ * @param current
+ */
+ virtual void onNextBit(bool /* current */) {};
+
+ void advanceSample() {
+ // Are we ready for a new bit?
+ if (++mCursor >= mSamplesPerPulse) {
+ mCursor = 0;
+ if (mBitsLeft == 0) {
+ mCurrentByte = onNextByte();
+ mBitsLeft = 8;
+ }
+ --mBitsLeft;
+ mCurrentBit = (mCurrentByte >> mBitsLeft) & 1;
+ onNextBit(mCurrentBit);
+ }
+ }
+
+ bool getCurrentBit() {
+ return mCurrentBit;
+ }
+
+ const int mSamplesPerPulse;
+ const int mSamplesPerPulseHalf;
+ int mCursor;
+ int mBitsLeft = 0;
+ uint8_t mCurrentByte = 0;
+ bool mCurrentBit = false;
+};
+#endif //ANALYZER_MANCHESTER_ENCODER_H
diff --git a/media/libaaudio/examples/loopback/src/analyzer/PeakDetector.h b/media/libaaudio/examples/loopback/src/analyzer/PeakDetector.h
new file mode 100644
index 0000000..4b3b4e7
--- /dev/null
+++ b/media/libaaudio/examples/loopback/src/analyzer/PeakDetector.h
@@ -0,0 +1,68 @@
+/*
+ * Copyright 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANALYZER_PEAK_DETECTOR_H
+#define ANALYZER_PEAK_DETECTOR_H
+
+#include <math.h>
+
+/**
+ * Measure a peak envelope by rising with the peaks,
+ * and decaying exponentially after each peak.
+ * The absolute value of the input signal is used.
+ */
+class PeakDetector {
+public:
+
+ void reset() {
+ mLevel = 0.0;
+ }
+
+ double process(double input) {
+ mLevel *= mDecay; // exponential decay
+ input = fabs(input);
+ // never fall below the input signal
+ if (input > mLevel) {
+ mLevel = input;
+ }
+ return mLevel;
+ }
+
+ double getLevel() const {
+ return mLevel;
+ }
+
+ double getDecay() const {
+ return mDecay;
+ }
+
+ /**
+ * Multiply the level by this amount on every iteration.
+ * This provides an exponential decay curve.
+ * A value just under 1.0 is best, for example, 0.99;
+ * @param decay scale level for each input
+ */
+ void setDecay(double decay) {
+ mDecay = decay;
+ }
+
+private:
+ static constexpr double kDefaultDecay = 0.99f;
+
+ double mLevel = 0.0;
+ double mDecay = kDefaultDecay;
+};
+#endif //ANALYZER_PEAK_DETECTOR_H
diff --git a/media/libaaudio/examples/loopback/src/analyzer/PseudoRandom.h b/media/libaaudio/examples/loopback/src/analyzer/PseudoRandom.h
new file mode 100644
index 0000000..1c4938c
--- /dev/null
+++ b/media/libaaudio/examples/loopback/src/analyzer/PseudoRandom.h
@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+#ifndef ANALYZER_PSEUDORANDOM_H
+#define ANALYZER_PSEUDORANDOM_H
+
+#include <cctype>
+
+class PseudoRandom {
+public:
+ PseudoRandom(int64_t seed = 99887766)
+ : mSeed(seed)
+ {}
+
+ /**
+ * Returns the next random double from -1.0 to 1.0
+ *
+ * @return value from -1.0 to 1.0
+ */
+ double nextRandomDouble() {
+ return nextRandomInteger() * (0.5 / (((int32_t)1) << 30));
+ }
+
+ /** Calculate random 32 bit number using linear-congruential method
+ * with known real-time performance.
+ */
+ int32_t nextRandomInteger() {
+#if __has_builtin(__builtin_mul_overflow) && __has_builtin(__builtin_add_overflow)
+ int64_t prod;
+ // Use values for 64-bit sequence from MMIX by Donald Knuth.
+ __builtin_mul_overflow(mSeed, (int64_t)6364136223846793005, &prod);
+ __builtin_add_overflow(prod, (int64_t)1442695040888963407, &mSeed);
+#else
+ mSeed = (mSeed * (int64_t)6364136223846793005) + (int64_t)1442695040888963407;
+#endif
+ return (int32_t) (mSeed >> 32); // The higher bits have a longer sequence.
+ }
+
+private:
+ int64_t mSeed;
+};
+
+#endif //ANALYZER_PSEUDORANDOM_H
diff --git a/media/libaaudio/examples/loopback/src/analyzer/RandomPulseGenerator.h b/media/libaaudio/examples/loopback/src/analyzer/RandomPulseGenerator.h
new file mode 100644
index 0000000..030050b
--- /dev/null
+++ b/media/libaaudio/examples/loopback/src/analyzer/RandomPulseGenerator.h
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANALYZER_RANDOM_PULSE_GENERATOR_H
+#define ANALYZER_RANDOM_PULSE_GENERATOR_H
+
+#include <stdlib.h>
+#include "RoundedManchesterEncoder.h"
+
+/**
+ * Encode random ones and zeros using Manchester Code per IEEE 802.3.
+ */
+class RandomPulseGenerator : public RoundedManchesterEncoder {
+public:
+ RandomPulseGenerator(int samplesPerPulse)
+ : RoundedManchesterEncoder(samplesPerPulse) {
+ }
+
+ virtual ~RandomPulseGenerator() = default;
+
+ /**
+ * This will be called when the next byte is needed.
+ * @return random byte
+ */
+ uint8_t onNextByte() override {
+ return static_cast<uint8_t>(rand());
+ }
+};
+
+#endif //ANALYZER_RANDOM_PULSE_GENERATOR_H
diff --git a/media/libaaudio/examples/loopback/src/analyzer/RoundedManchesterEncoder.h b/media/libaaudio/examples/loopback/src/analyzer/RoundedManchesterEncoder.h
new file mode 100644
index 0000000..f2eba84
--- /dev/null
+++ b/media/libaaudio/examples/loopback/src/analyzer/RoundedManchesterEncoder.h
@@ -0,0 +1,88 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANALYZER_ROUNDED_MANCHESTER_ENCODER_H
+#define ANALYZER_ROUNDED_MANCHESTER_ENCODER_H
+
+#include <math.h>
+#include <memory.h>
+#include <stdlib.h>
+#include "ManchesterEncoder.h"
+
+/**
+ * Encode bytes using Manchester Code.
+ * Round the edges using a half cosine to reduce ringing caused by a hard edge.
+ */
+
+class RoundedManchesterEncoder : public ManchesterEncoder {
+public:
+ RoundedManchesterEncoder(int samplesPerPulse)
+ : ManchesterEncoder(samplesPerPulse) {
+ int rampSize = samplesPerPulse / 4;
+ mZeroAfterZero = std::make_unique<float[]>(samplesPerPulse);
+ mZeroAfterOne = std::make_unique<float[]>(samplesPerPulse);
+
+ int sampleIndex = 0;
+ for (int rampIndex = 0; rampIndex < rampSize; rampIndex++) {
+ float phase = (rampIndex + 1) * M_PI / rampSize;
+ float sample = -cosf(phase);
+ mZeroAfterZero[sampleIndex] = sample;
+ mZeroAfterOne[sampleIndex] = 1.0f;
+ sampleIndex++;
+ }
+ for (int rampIndex = 0; rampIndex < rampSize; rampIndex++) {
+ mZeroAfterZero[sampleIndex] = 1.0f;
+ mZeroAfterOne[sampleIndex] = 1.0f;
+ sampleIndex++;
+ }
+ for (int rampIndex = 0; rampIndex < rampSize; rampIndex++) {
+ float phase = (rampIndex + 1) * M_PI / rampSize;
+ float sample = cosf(phase);
+ mZeroAfterZero[sampleIndex] = sample;
+ mZeroAfterOne[sampleIndex] = sample;
+ sampleIndex++;
+ }
+ for (int rampIndex = 0; rampIndex < rampSize; rampIndex++) {
+ mZeroAfterZero[sampleIndex] = -1.0f;
+ mZeroAfterOne[sampleIndex] = -1.0f;
+ sampleIndex++;
+ }
+ }
+
+ void onNextBit(bool current) override {
+ // Do we need to use the rounded edge?
+ mCurrentSamples = (current ^ mPreviousBit)
+ ? mZeroAfterOne.get()
+ : mZeroAfterZero.get();
+ mPreviousBit = current;
+ }
+
+ float nextFloat() override {
+ advanceSample();
+ float output = mCurrentSamples[mCursor];
+ if (getCurrentBit()) output = -output;
+ return output;
+ }
+
+private:
+
+ bool mPreviousBit = false;
+ float *mCurrentSamples = nullptr;
+ std::unique_ptr<float[]> mZeroAfterZero;
+ std::unique_ptr<float[]> mZeroAfterOne;
+};
+
+#endif //ANALYZER_ROUNDED_MANCHESTER_ENCODER_H
diff --git a/media/libaaudio/examples/loopback/src/loopback.cpp b/media/libaaudio/examples/loopback/src/loopback.cpp
index 49d921f..0d2ec70 100644
--- a/media/libaaudio/examples/loopback/src/loopback.cpp
+++ b/media/libaaudio/examples/loopback/src/loopback.cpp
@@ -20,6 +20,8 @@
#include <assert.h>
#include <cctype>
#include <errno.h>
+#include <iomanip>
+#include <iostream>
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
@@ -33,7 +35,9 @@
#include "AAudioSimplePlayer.h"
#include "AAudioSimpleRecorder.h"
#include "AAudioExampleUtils.h"
-#include "LoopbackAnalyzer.h"
+
+#include "analyzer/GlitchAnalyzer.h"
+#include "analyzer/LatencyAnalyzer.h"
#include "../../utils/AAudioExampleUtils.h"
// V0.4.00 = rectify and low-pass filter the echos, auto-correlate entire echo
@@ -41,7 +45,8 @@
// fix -n option to set output buffer for -tm
// plot first glitch
// V0.4.02 = allow -n0 for minimal buffer size
-#define APP_VERSION "0.4.02"
+// V0.5.00 = use latency analyzer from OboeTester, uses random noise for latency
+#define APP_VERSION "0.5.00"
// Tag for machine readable results as property = value pairs
#define RESULT_TAG "RESULT: "
@@ -57,6 +62,20 @@
constexpr int kDefaultHangTimeMillis = 50;
constexpr int kMaxGlitchEventsToSave = 32;
+static void printAudioScope(float sample) {
+ const int maxStars = 80; // arbitrary, fits on one line
+ char c = '*';
+ if (sample < -1.0) {
+ sample = -1.0;
+ c = '$';
+ } else if (sample > 1.0) {
+ sample = 1.0;
+ c = '$';
+ }
+ int numSpaces = (int) (((sample + 1.0) * 0.5) * maxStars);
+ printf("%*c%c\n", numSpaces, ' ', c);
+}
+
struct LoopbackData {
AAudioStream *inputStream = nullptr;
AAudioStream *outputStream = nullptr;
@@ -83,8 +102,8 @@
aaudio_result_t inputError = AAUDIO_OK;
aaudio_result_t outputError = AAUDIO_OK;
- SineAnalyzer sineAnalyzer;
- EchoAnalyzer echoAnalyzer;
+ GlitchAnalyzer sineAnalyzer;
+ PulseLatencyAnalyzer echoAnalyzer;
AudioRecording audioRecording;
LoopbackProcessor *loopbackProcessor;
@@ -254,17 +273,18 @@
}
// Analyze the data.
- LoopbackProcessor::process_result procResult = myData->loopbackProcessor->process(myData->inputFloatData,
+ myData->loopbackProcessor->process(myData->inputFloatData,
myData->actualInputChannelCount,
+ numFrames,
outputData,
myData->actualOutputChannelCount,
numFrames);
-
- if (procResult == LoopbackProcessor::PROCESS_RESULT_GLITCH) {
- if (myData->numGlitchEvents < kMaxGlitchEventsToSave) {
- myData->glitchFrames[myData->numGlitchEvents++] = myData->audioRecording.size();
- }
- }
+//
+// if (procResult == LoopbackProcessor::PROCESS_RESULT_GLITCH) {
+// if (myData->numGlitchEvents < kMaxGlitchEventsToSave) {
+// myData->glitchFrames[myData->numGlitchEvents++] = myData->audioRecording.size();
+// }
+// }
// Save for later.
myData->audioRecording.write(myData->inputFloatData,
@@ -283,8 +303,8 @@
}
static void MyErrorCallbackProc(
- AAudioStream *stream __unused,
- void *userData __unused,
+ AAudioStream * /* stream */,
+ void * userData,
aaudio_result_t error) {
printf("Error Callback, error: %d\n",(int)error);
LoopbackData *myData = (LoopbackData *) userData;
@@ -305,8 +325,8 @@
printf(" l for _LATENCY\n");
printf(" p for _POWER_SAVING\n");
printf(" -t{test} select test mode\n");
- printf(" m for sine magnitude\n");
- printf(" e for echo latency (default)\n");
+ printf(" g for Glitch detection\n");
+ printf(" l for round trip Latency (default)\n");
printf(" f for file latency, analyzes %s\n\n", FILENAME_ECHOS);
printf(" -X use EXCLUSIVE mode for input\n");
printf("Example: aaudio_loopback -n2 -pl -Pl -x\n");
@@ -333,20 +353,22 @@
}
enum {
- TEST_SINE_MAGNITUDE = 0,
- TEST_ECHO_LATENCY,
+ TEST_GLITCHES = 0,
+ TEST_LATENCY,
TEST_FILE_LATENCY,
};
static int parseTestMode(char c) {
- int testMode = TEST_ECHO_LATENCY;
+ int testMode = TEST_LATENCY;
c = tolower(c);
switch (c) {
- case 'm':
- testMode = TEST_SINE_MAGNITUDE;
+ case 'm': // deprecated
+ case 'g':
+ testMode = TEST_GLITCHES;
break;
- case 'e':
- testMode = TEST_ECHO_LATENCY;
+ case 'e': // deprecated
+ case 'l':
+ testMode = TEST_LATENCY;
break;
case 'f':
testMode = TEST_FILE_LATENCY;
@@ -408,9 +430,10 @@
int32_t actualSampleRate = 0;
int written = 0;
- int testMode = TEST_ECHO_LATENCY;
+ int testMode = TEST_LATENCY;
double gain = 1.0;
int hangTimeMillis = 0;
+ std::string report;
// Make printf print immediately so that debug info is not stuck
// in a buffer if we hang or crash.
@@ -488,22 +511,21 @@
int32_t requestedOutputBursts = argParser.getNumberOfBursts();
switch(testMode) {
- case TEST_SINE_MAGNITUDE:
+ case TEST_GLITCHES:
loopbackData.loopbackProcessor = &loopbackData.sineAnalyzer;
break;
- case TEST_ECHO_LATENCY:
- loopbackData.echoAnalyzer.setGain(gain);
+ case TEST_LATENCY:
+ // TODO loopbackData.echoAnalyzer.setGain(gain);
loopbackData.loopbackProcessor = &loopbackData.echoAnalyzer;
break;
case TEST_FILE_LATENCY: {
- loopbackData.echoAnalyzer.setGain(gain);
-
+ // TODO loopbackData.echoAnalyzer.setGain(gain);
loopbackData.loopbackProcessor = &loopbackData.echoAnalyzer;
int read = loopbackData.loopbackProcessor->load(FILENAME_ECHOS);
printf("main() read %d mono samples from %s on Android device, rate = %d\n",
read, FILENAME_ECHOS,
loopbackData.loopbackProcessor->getSampleRate());
- loopbackData.loopbackProcessor->report();
+ std::cout << loopbackData.loopbackProcessor->analyze();
goto report_result;
}
break;
@@ -557,7 +579,7 @@
int32_t actualCapacity = AAudioStream_getBufferCapacityInFrames(inputStream);
(void) AAudioStream_setBufferSizeInFrames(inputStream, actualCapacity);
- if (testMode == TEST_SINE_MAGNITUDE
+ if (testMode == TEST_GLITCHES
&& requestedOutputBursts == AAUDIO_UNSPECIFIED) {
result = AAudioStream_setBufferSizeInFrames(outputStream, actualCapacity);
if (result < 0) {
@@ -594,10 +616,10 @@
loopbackData.inputFloatData = new float[loopbackData.inputFramesMaximum *
loopbackData.actualInputChannelCount]{};
- loopbackData.loopbackProcessor->reset();
-
loopbackData.hangTimeMillis = hangTimeMillis;
+ loopbackData.loopbackProcessor->prepareToTest();
+
// Start OUTPUT first so INPUT does not overflow.
result = player.start();
if (result != AAUDIO_OK) {
@@ -669,7 +691,8 @@
printf("input error = %d = %s\n",
loopbackData.inputError, AAudio_convertResultToText(loopbackData.inputError));
-
+/*
+ // TODO Restore this code some day if we want to save files.
written = loopbackData.loopbackProcessor->save(FILENAME_ECHOS);
if (written > 0) {
printf("main() wrote %8d mono samples to \"%s\" on Android device\n",
@@ -681,9 +704,9 @@
printf("main() wrote %8d mono samples to \"%s\" on Android device\n",
written, FILENAME_ALL);
}
-
+*/
if (loopbackData.inputError == AAUDIO_OK) {
- if (testMode == TEST_SINE_MAGNITUDE) {
+ if (testMode == TEST_GLITCHES) {
if (loopbackData.numGlitchEvents > 0) {
// Graph around the first glitch if there is one.
const int32_t start = loopbackData.glitchFrames[0] - 8;
@@ -697,7 +720,8 @@
}
}
- loopbackData.loopbackProcessor->report();
+ std::cout << "Please wait several seconds for analysis to complete.\n";
+ std::cout << loopbackData.loopbackProcessor->analyze();
}
{
diff --git a/media/libaaudio/examples/utils/AAudioArgsParser.h b/media/libaaudio/examples/utils/AAudioArgsParser.h
index 9115778..4bba436 100644
--- a/media/libaaudio/examples/utils/AAudioArgsParser.h
+++ b/media/libaaudio/examples/utils/AAudioArgsParser.h
@@ -38,12 +38,15 @@
aaudio_input_preset_t inputPreset) = nullptr;
static void (*s_setAllowedCapturePolicy)(AAudioStreamBuilder* builder,
aaudio_allowed_capture_policy_t usage) = nullptr;
+static void (*s_setPrivacySensitive)(AAudioStreamBuilder* builder,
+ bool privacySensitive) = nullptr;
static bool s_loadAttempted = false;
static aaudio_usage_t (*s_getUsage)(AAudioStream *stream) = nullptr;
static aaudio_content_type_t (*s_getContentType)(AAudioStream *stream) = nullptr;
static aaudio_input_preset_t (*s_getInputPreset)(AAudioStream *stream) = nullptr;
static aaudio_allowed_capture_policy_t (*s_getAllowedCapturePolicy)(AAudioStream *stream) = nullptr;
+static bool (*s_isPrivacySensitive)(AAudioStream *stream) = nullptr;
// Link to test functions in shared library.
static void loadFutureFunctions() {
@@ -68,6 +71,10 @@
dlsym(handle, "AAudioStreamBuilder_setAllowedCapturePolicy");
if (s_setAllowedCapturePolicy == nullptr) goto error;
+ s_setPrivacySensitive = (void (*)(AAudioStreamBuilder *, bool))
+ dlsym(handle, "AAudioStreamBuilder_setPrivacySensitive");
+ if (s_setPrivacySensitive == nullptr) goto error;
+
s_getUsage = (aaudio_usage_t (*)(AAudioStream *))
dlsym(handle, "AAudioStream_getUsage");
if (s_getUsage == nullptr) goto error;
@@ -83,6 +90,10 @@
s_getAllowedCapturePolicy = (aaudio_input_preset_t (*)(AAudioStream *))
dlsym(handle, "AAudioStream_getAllowedCapturePolicy");
if (s_getAllowedCapturePolicy == nullptr) goto error;
+
+ s_isPrivacySensitive = (bool (*)(AAudioStream *))
+ dlsym(handle, "AAudioStream_isPrivacySensitive");
+ if (s_isPrivacySensitive == nullptr) goto error;
}
return;
@@ -91,9 +102,11 @@
s_setUsage = nullptr;
s_setContentType = nullptr;
s_setInputPreset = nullptr;
+ s_setPrivacySensitive = nullptr;
s_getUsage = nullptr;
s_getContentType = nullptr;
s_getInputPreset = nullptr;
+ s_isPrivacySensitive = nullptr;
dlclose(handle);
return;
}
@@ -211,6 +224,14 @@
mFramesPerCallback = size;
}
+ int32_t isPrivacySensitive() const {
+ return mPrivacySensitive;
+ }
+
+ void setPrivacySensitive(int32_t privacySensitive) {
+ mPrivacySensitive = privacySensitive;
+ }
+
/**
* Apply these parameters to a stream builder.
* @param builder
@@ -234,12 +255,12 @@
}
if (s_setContentType != nullptr) {
s_setContentType(builder, mContentType);
- } else if (mUsage != AAUDIO_UNSPECIFIED){
+ } else if (mContentType != AAUDIO_UNSPECIFIED){
printf("WARNING: setContentType not supported");
}
if (s_setInputPreset != nullptr) {
s_setInputPreset(builder, mInputPreset);
- } else if (mUsage != AAUDIO_UNSPECIFIED){
+ } else if (mInputPreset != AAUDIO_UNSPECIFIED){
printf("WARNING: setInputPreset not supported");
}
@@ -249,6 +270,15 @@
} else if (mAllowedCapturePolicy != AAUDIO_UNSPECIFIED){
printf("WARNING: setAllowedCapturePolicy not supported");
}
+
+ if (mPrivacySensitive != PRIVACY_SENSITIVE_DEFAULT) {
+ if (s_setPrivacySensitive != nullptr) {
+ s_setPrivacySensitive(builder,
+ mPrivacySensitive == PRIVACY_SENSITIVE_ENABLED);
+ } else {
+ printf("WARNING: setPrivacySensitive not supported");
+ }
+ }
}
static constexpr int32_t kDefaultNumberOfBursts = 2;
@@ -270,6 +300,13 @@
int32_t mNumberOfBursts = kDefaultNumberOfBursts;
int32_t mFramesPerCallback = AAUDIO_UNSPECIFIED;
+
+ enum {
+ PRIVACY_SENSITIVE_DEFAULT = -1,
+ PRIVACY_SENSITIVE_DISABLED = 0,
+ PRIVACY_SENSITIVE_ENABLED = 1,
+ };
+ int32_t mPrivacySensitive = PRIVACY_SENSITIVE_DEFAULT;
};
class AAudioArgsParser : public AAudioParameters {
@@ -341,6 +378,9 @@
case 'z':
setFramesPerCallback(atoi(&arg[2]));
break;
+ case 'S':
+ setPrivacySensitive(atoi(&arg[2]));
+ break;
default:
unrecognized = true;
break;
@@ -399,6 +439,9 @@
printf(" -x to use EXCLUSIVE mode\n");
printf(" -y{contentType} eg. 1 for AAUDIO_CONTENT_TYPE_SPEECH\n");
printf(" -z{callbackSize} or block size, in frames, default = 0\n");
+ printf(" -S{0|1} set privacy Sensitive enabled or disabled\n");
+ printf(" 0 = disabled\n");
+ printf(" 1 = enabled\n");
}
static aaudio_performance_mode_t parseAllowedCapturePolicy(char c) {
@@ -506,10 +549,15 @@
getContentType(), s_getContentType(stream));
}
- if (AAudioStream_getDirection(stream) == AAUDIO_DIRECTION_INPUT
- && s_getInputPreset != nullptr) {
+ if (AAudioStream_getDirection(stream) == AAUDIO_DIRECTION_INPUT) {
+ if (s_getInputPreset != nullptr) {
printf(" InputPreset: requested = %d, actual = %d\n",
getInputPreset(), s_getInputPreset(stream));
+ }
+ if (s_isPrivacySensitive != nullptr) {
+ printf(" Privacy Sensitive: requested = %d, actual = %d\n",
+ isPrivacySensitive(), s_isPrivacySensitive(stream));
+ }
}
printf(" Is MMAP used? %s\n", AAudioStream_isMMapUsed(stream)
diff --git a/media/libaaudio/include/aaudio/AAudio.h b/media/libaaudio/include/aaudio/AAudio.h
index 8173e3c..7aaf908 100644
--- a/media/libaaudio/include/aaudio/AAudio.h
+++ b/media/libaaudio/include/aaudio/AAudio.h
@@ -29,6 +29,8 @@
#ifndef AAUDIO_AAUDIO_H
#define AAUDIO_AAUDIO_H
+#include <stdbool.h>
+#include <stdint.h>
#include <time.h>
#ifdef __cplusplus
@@ -227,6 +229,8 @@
};
typedef int32_t aaudio_performance_mode_t;
+#define AAUDIO_SYSTEM_USAGE_OFFSET 1000
+
/**
* The USAGE attribute expresses "why" you are playing a sound, what is this sound used for.
* This information is used by certain platforms or routing policies
@@ -297,7 +301,31 @@
/**
* Use this for audio responses to user queries, audio instructions or help utterances.
*/
- AAUDIO_USAGE_ASSISTANT = 16
+ AAUDIO_USAGE_ASSISTANT = 16,
+
+ /**
+ * Use this in case of playing sounds in an emergency.
+ * Privileged MODIFY_AUDIO_ROUTING permission required.
+ */
+ AAUDIO_SYSTEM_USAGE_EMERGENCY = AAUDIO_SYSTEM_USAGE_OFFSET,
+
+ /**
+ * Use this for safety sounds and alerts, for example backup camera obstacle detection.
+ * Privileged MODIFY_AUDIO_ROUTING permission required.
+ */
+ AAUDIO_SYSTEM_USAGE_SAFETY = AAUDIO_SYSTEM_USAGE_OFFSET + 1,
+
+ /**
+ * Use this for vehicle status alerts and information, for example the check engine light.
+ * Privileged MODIFY_AUDIO_ROUTING permission required.
+ */
+ AAUDIO_SYSTEM_USAGE_VEHICLE_STATUS = AAUDIO_SYSTEM_USAGE_OFFSET + 2,
+
+ /**
+ * Use this for traffic announcements, etc.
+ * Privileged MODIFY_AUDIO_ROUTING permission required.
+ */
+ AAUDIO_SYSTEM_USAGE_ANNOUNCEMENT = AAUDIO_SYSTEM_USAGE_OFFSET + 3,
};
typedef int32_t aaudio_usage_t;
@@ -380,6 +408,7 @@
* Use this preset for capturing audio meant to be processed in real time
* and played back for live performance (e.g karaoke).
* The capture path will minimize latency and coupling with playback path.
+ * Available since API level 29.
*/
AAUDIO_INPUT_PRESET_VOICE_PERFORMANCE = 10,
};
@@ -724,7 +753,7 @@
* Available since API level 29.
*
* @param builder reference provided by AAudio_createStreamBuilder()
- * @param inputPreset the desired level of opt-out from being captured.
+ * @param capturePolicy the desired level of opt-out from being captured.
*/
AAUDIO_API void AAudioStreamBuilder_setAllowedCapturePolicy(AAudioStreamBuilder* builder,
aaudio_allowed_capture_policy_t capturePolicy) __INTRODUCED_IN(29);
@@ -759,6 +788,28 @@
AAUDIO_API void AAudioStreamBuilder_setSessionId(AAudioStreamBuilder* builder,
aaudio_session_id_t sessionId) __INTRODUCED_IN(28);
+
+/** Indicates whether this input stream must be marked as privacy sensitive or not.
+ *
+ * When true, this input stream is privacy sensitive and any concurrent capture
+ * is not permitted.
+ *
+ * This is off (false) by default except when the input preset is {@link #AAUDIO_INPUT_PRESET_VOICE_COMMUNICATION}
+ * or {@link #AAUDIO_INPUT_PRESET_CAMCORDER}.
+ *
+ * Always takes precedence over default from input preset when set explicitly.
+ *
+ * Only relevant if the stream direction is {@link #AAUDIO_DIRECTION_INPUT}.
+ *
+ * Added in API level 30.
+ *
+ * @param builder reference provided by AAudio_createStreamBuilder()
+ * @param privacySensitive true if capture from this stream must be marked as privacy sensitive,
+ * false otherwise.
+ */
+AAUDIO_API void AAudioStreamBuilder_setPrivacySensitive(AAudioStreamBuilder* builder,
+ bool privacySensitive) __INTRODUCED_IN(30);
+
/**
* Return one of these values from the data callback function.
*/
@@ -973,10 +1024,30 @@
// Stream Control
// ============================================================
+#if __ANDROID_API__ >= 30
/**
- * Free the resources associated with a stream created by AAudioStreamBuilder_openStream()
+ * Free the audio resources associated with a stream created by
+ * AAudioStreamBuilder_openStream().
+ * AAudioStream_close() should be called at some point after calling
+ * this function.
*
- * Available since API level 26.
+ * After this call, the stream will be in {@link #AAUDIO_STREAM_STATE_CLOSING}
+ *
+ * This function is useful if you want to release the audio resources immediately,
+ * but still allow queries to the stream to occur from other threads. This often
+ * happens if you are monitoring stream progress from a UI thread.
+ *
+ * @param stream reference provided by AAudioStreamBuilder_openStream()
+ * @return {@link #AAUDIO_OK} or a negative error.
+ */
+AAUDIO_API aaudio_result_t AAudioStream_release(AAudioStream* stream) __INTRODUCED_IN(30);
+#endif // __ANDROID_API__
+
+/**
+ * Delete the internal data structures associated with the stream created
+ * by AAudioStreamBuilder_openStream().
+ *
+ * If AAudioStream_release() has not been called then it will be called automatically.
*
* @param stream reference provided by AAudioStreamBuilder_openStream()
* @return {@link #AAUDIO_OK} or a negative error.
@@ -1444,6 +1515,20 @@
AAUDIO_API aaudio_allowed_capture_policy_t AAudioStream_getAllowedCapturePolicy(
AAudioStream* stream) __INTRODUCED_IN(29);
+
+/**
+ * Return whether this input stream is marked as privacy sensitive or not.
+ *
+ * See {@link #AAudioStreamBuilder_setPrivacySensitive()}.
+ *
+ * Added in API level 30.
+ *
+ * @param stream reference provided by AAudioStreamBuilder_openStream()
+ * @return true if privacy sensitive, false otherwise
+ */
+AAUDIO_API bool AAudioStream_isPrivacySensitive(AAudioStream* stream)
+ __INTRODUCED_IN(30);
+
#ifdef __cplusplus
}
#endif
diff --git a/media/libaaudio/src/Android.bp b/media/libaaudio/src/Android.bp
index 25246b3..717f31a 100644
--- a/media/libaaudio/src/Android.bp
+++ b/media/libaaudio/src/Android.bp
@@ -35,12 +35,20 @@
"libaaudio_internal",
"libaudioclient",
"libaudioutils",
+ "libmedia_helper",
+ "libmediametrics",
+ "libmediautils",
"liblog",
"libcutils",
"libutils",
"libbinder",
],
+ sanitize: {
+ integer_overflow: true,
+ misc_undefined: ["bounds"],
+ },
+
stubs: {
symbol_file: "libaaudio.map.txt",
versions: ["28"],
@@ -62,13 +70,17 @@
export_include_dirs: ["."],
header_libs: [
"libaaudio_headers",
- "libmedia_headers"
+ "libmedia_headers",
+ "libmediametrics_headers",
],
export_header_lib_headers: ["libaaudio_headers"],
shared_libs: [
"libaudioclient",
"libaudioutils",
+ "libmedia_helper",
+ "libmediametrics",
+ "libmediautils",
"liblog",
"libcutils",
"libutils",
@@ -121,4 +133,8 @@
"flowgraph/SourceI16.cpp",
"flowgraph/SourceI24.cpp",
],
+ sanitize: {
+ integer_overflow: true,
+ misc_undefined: ["bounds"],
+ },
}
diff --git a/media/libaaudio/src/binding/AAudioBinderClient.h b/media/libaaudio/src/binding/AAudioBinderClient.h
index f9da8b4..e8c91fc 100644
--- a/media/libaaudio/src/binding/AAudioBinderClient.h
+++ b/media/libaaudio/src/binding/AAudioBinderClient.h
@@ -98,8 +98,9 @@
pid_t clientThreadId) override;
aaudio_result_t startClient(aaudio_handle_t streamHandle __unused,
- const android::AudioClient& client __unused,
- audio_port_handle_t *clientHandle) override {
+ const android::AudioClient& client __unused,
+ const audio_attributes_t *attr __unused,
+ audio_port_handle_t *clientHandle __unused) override {
return AAUDIO_ERROR_UNAVAILABLE;
}
diff --git a/media/libaaudio/src/binding/AAudioServiceInterface.h b/media/libaaudio/src/binding/AAudioServiceInterface.h
index a64405b..9c28cc7 100644
--- a/media/libaaudio/src/binding/AAudioServiceInterface.h
+++ b/media/libaaudio/src/binding/AAudioServiceInterface.h
@@ -89,8 +89,9 @@
pid_t clientThreadId) = 0;
virtual aaudio_result_t startClient(aaudio_handle_t streamHandle,
- const android::AudioClient& client,
- audio_port_handle_t *clientHandle) = 0;
+ const android::AudioClient& client,
+ const audio_attributes_t *attr,
+ audio_port_handle_t *clientHandle) = 0;
virtual aaudio_result_t stopClient(aaudio_handle_t streamHandle,
audio_port_handle_t clientHandle) = 0;
diff --git a/media/libaaudio/src/binding/AAudioServiceMessage.h b/media/libaaudio/src/binding/AAudioServiceMessage.h
index 3981454..62927a0 100644
--- a/media/libaaudio/src/binding/AAudioServiceMessage.h
+++ b/media/libaaudio/src/binding/AAudioServiceMessage.h
@@ -44,6 +44,8 @@
struct AAudioMessageEvent {
aaudio_service_event_t event;
union {
+ // Align so that 32 and 64-bit code can exchange messages through shared memory.
+ alignas(8)
double dataDouble;
int64_t dataLong;
};
@@ -57,8 +59,10 @@
EVENT,
};
- code what;
+ code what;
union {
+ // Align so that 32 and 64-bit code can exchange messages through shared memory.
+ alignas(8)
AAudioMessageTimestamp timestamp; // what == TIMESTAMP
AAudioMessageEvent event; // what == EVENT
};
diff --git a/media/libaaudio/src/binding/AAudioStreamConfiguration.cpp b/media/libaaudio/src/binding/AAudioStreamConfiguration.cpp
index a987fab..b785f88 100644
--- a/media/libaaudio/src/binding/AAudioStreamConfiguration.cpp
+++ b/media/libaaudio/src/binding/AAudioStreamConfiguration.cpp
@@ -66,6 +66,8 @@
if (status != NO_ERROR) goto error;
status = parcel->writeInt32(getSessionId());
if (status != NO_ERROR) goto error;
+ status = parcel->writeInt32(isPrivacySensitive() ? 1 : 0);
+ if (status != NO_ERROR) goto error;
return NO_ERROR;
error:
ALOGE("%s(): write failed = %d", __func__, status);
@@ -111,7 +113,9 @@
status = parcel->readInt32(&value);
if (status != NO_ERROR) goto error;
setSessionId(value);
-
+ status = parcel->readInt32(&value);
+ if (status != NO_ERROR) goto error;
+ setPrivacySensitive(value == 1);
return NO_ERROR;
error:
ALOGE("%s(): read failed = %d", __func__, status);
diff --git a/media/libaaudio/src/client/AudioEndpoint.cpp b/media/libaaudio/src/client/AudioEndpoint.cpp
index 214f888..06f66d3 100644
--- a/media/libaaudio/src/client/AudioEndpoint.cpp
+++ b/media/libaaudio/src/client/AudioEndpoint.cpp
@@ -32,19 +32,12 @@
#define RIDICULOUSLY_LARGE_FRAME_SIZE 4096
AudioEndpoint::AudioEndpoint()
- : mUpCommandQueue(nullptr)
- , mDataQueue(nullptr)
- , mFreeRunning(false)
+ : mFreeRunning(false)
, mDataReadCounter(0)
, mDataWriteCounter(0)
{
}
-AudioEndpoint::~AudioEndpoint() {
- delete mDataQueue;
- delete mUpCommandQueue;
-}
-
// TODO Consider moving to a method in RingBufferDescriptor
static aaudio_result_t AudioEndpoint_validateQueueDescriptor(const char *type,
const RingBufferDescriptor *descriptor) {
@@ -144,7 +137,7 @@
return AAUDIO_ERROR_INTERNAL;
}
- mUpCommandQueue = new FifoBuffer(
+ mUpCommandQueue = std::make_unique<FifoBuffer>(
descriptor->bytesPerFrame,
descriptor->capacityInFrames,
descriptor->readCounterAddress,
@@ -173,7 +166,7 @@
? &mDataWriteCounter
: descriptor->writeCounterAddress;
- mDataQueue = new FifoBuffer(
+ mDataQueue = std::make_unique<FifoBuffer>(
descriptor->bytesPerFrame,
descriptor->capacityInFrames,
readCounterAddress,
@@ -194,18 +187,15 @@
return mDataQueue->getEmptyRoomAvailable(wrappingBuffer);
}
-int32_t AudioEndpoint::getEmptyFramesAvailable()
-{
+int32_t AudioEndpoint::getEmptyFramesAvailable() {
return mDataQueue->getEmptyFramesAvailable();
}
-int32_t AudioEndpoint::getFullFramesAvailable(WrappingBuffer *wrappingBuffer)
-{
+int32_t AudioEndpoint::getFullFramesAvailable(WrappingBuffer *wrappingBuffer) {
return mDataQueue->getFullDataAvailable(wrappingBuffer);
}
-int32_t AudioEndpoint::getFullFramesAvailable()
-{
+int32_t AudioEndpoint::getFullFramesAvailable() {
return mDataQueue->getFullFramesAvailable();
}
@@ -217,29 +207,24 @@
mDataQueue->advanceReadIndex(deltaFrames);
}
-void AudioEndpoint::setDataReadCounter(fifo_counter_t framesRead)
-{
+void AudioEndpoint::setDataReadCounter(fifo_counter_t framesRead) {
mDataQueue->setReadCounter(framesRead);
}
-fifo_counter_t AudioEndpoint::getDataReadCounter()
-{
+fifo_counter_t AudioEndpoint::getDataReadCounter() const {
return mDataQueue->getReadCounter();
}
-void AudioEndpoint::setDataWriteCounter(fifo_counter_t framesRead)
-{
+void AudioEndpoint::setDataWriteCounter(fifo_counter_t framesRead) {
mDataQueue->setWriteCounter(framesRead);
}
-fifo_counter_t AudioEndpoint::getDataWriteCounter()
-{
+fifo_counter_t AudioEndpoint::getDataWriteCounter() const {
return mDataQueue->getWriteCounter();
}
int32_t AudioEndpoint::setBufferSizeInFrames(int32_t requestedFrames,
- int32_t *actualFrames)
-{
+ int32_t *actualFrames) {
if (requestedFrames < ENDPOINT_DATA_QUEUE_SIZE_MIN) {
requestedFrames = ENDPOINT_DATA_QUEUE_SIZE_MIN;
}
@@ -248,19 +233,17 @@
return AAUDIO_OK;
}
-int32_t AudioEndpoint::getBufferSizeInFrames() const
-{
+int32_t AudioEndpoint::getBufferSizeInFrames() const {
return mDataQueue->getThreshold();
}
-int32_t AudioEndpoint::getBufferCapacityInFrames() const
-{
+int32_t AudioEndpoint::getBufferCapacityInFrames() const {
return (int32_t)mDataQueue->getBufferCapacityInFrames();
}
void AudioEndpoint::dump() const {
- ALOGD("data readCounter = %lld", (long long) mDataQueue->getReadCounter());
- ALOGD("data writeCounter = %lld", (long long) mDataQueue->getWriteCounter());
+ ALOGD("data readCounter = %lld", (long long) getDataReadCounter());
+ ALOGD("data writeCounter = %lld", (long long) getDataWriteCounter());
}
void AudioEndpoint::eraseDataMemory() {
diff --git a/media/libaaudio/src/client/AudioEndpoint.h b/media/libaaudio/src/client/AudioEndpoint.h
index f5b67e8..484d917 100644
--- a/media/libaaudio/src/client/AudioEndpoint.h
+++ b/media/libaaudio/src/client/AudioEndpoint.h
@@ -35,7 +35,6 @@
public:
AudioEndpoint();
- virtual ~AudioEndpoint();
/**
* Configure based on the EndPointDescriptor_t.
@@ -67,11 +66,11 @@
*/
void setDataReadCounter(android::fifo_counter_t framesRead);
- android::fifo_counter_t getDataReadCounter();
+ android::fifo_counter_t getDataReadCounter() const;
void setDataWriteCounter(android::fifo_counter_t framesWritten);
- android::fifo_counter_t getDataWriteCounter();
+ android::fifo_counter_t getDataWriteCounter() const;
/**
* The result is not valid until after configure() is called.
@@ -94,8 +93,8 @@
void dump() const;
private:
- android::FifoBuffer *mUpCommandQueue;
- android::FifoBuffer *mDataQueue;
+ std::unique_ptr<android::FifoBuffer> mUpCommandQueue;
+ std::unique_ptr<android::FifoBuffer> mDataQueue;
bool mFreeRunning;
android::fifo_counter_t mDataReadCounter; // only used if free-running
android::fifo_counter_t mDataWriteCounter; // only used if free-running
diff --git a/media/libaaudio/src/client/AudioStreamInternal.cpp b/media/libaaudio/src/client/AudioStreamInternal.cpp
index fb276c2..4520823 100644
--- a/media/libaaudio/src/client/AudioStreamInternal.cpp
+++ b/media/libaaudio/src/client/AudioStreamInternal.cpp
@@ -14,9 +14,7 @@
* limitations under the License.
*/
-// This file is used in both client and server processes.
-// This is needed to make sense of the logs more easily.
-#define LOG_TAG (mInService ? "AudioStreamInternal_Service" : "AudioStreamInternal_Client")
+#define LOG_TAG "AudioStreamInternal"
//#define LOG_NDEBUG 0
#include <utils/Log.h>
@@ -28,6 +26,8 @@
#include <aaudio/AAudio.h>
#include <cutils/properties.h>
+
+#include <media/MediaMetricsItem.h>
#include <utils/String16.h>
#include <utils/Trace.h>
@@ -43,6 +43,13 @@
#include "AudioStreamInternal.h"
+// We do this after the #includes because if a header uses ALOG.
+// it would fail on the reference to mInService.
+#undef LOG_TAG
+// This file is used in both client and server processes.
+// This is needed to make sense of the logs more easily.
+#define LOG_TAG (mInService ? "AudioStreamInternal_Service" : "AudioStreamInternal_Client")
+
using android::String16;
using android::Mutex;
using android::WrappingBuffer;
@@ -59,7 +66,6 @@
AudioStreamInternal::AudioStreamInternal(AAudioServiceInterface &serviceInterface, bool inService)
: AudioStream()
, mClockModel()
- , mAudioEndpoint()
, mServiceStreamHandle(AAUDIO_HANDLE_INVALID)
, mInService(inService)
, mServiceInterface(serviceInterface)
@@ -75,7 +81,6 @@
aaudio_result_t AudioStreamInternal::open(const AudioStreamBuilder &builder) {
aaudio_result_t result = AAUDIO_OK;
- int32_t capacity;
int32_t framesPerBurst;
int32_t framesPerHardwareBurst;
AAudioStreamRequest request;
@@ -117,6 +122,7 @@
request.getConfiguration().setUsage(getUsage());
request.getConfiguration().setContentType(getContentType());
request.getConfiguration().setInputPreset(getInputPreset());
+ request.getConfiguration().setPrivacySensitive(isPrivacySensitive());
request.getConfiguration().setBufferCapacity(builder.getBufferCapacity());
@@ -139,6 +145,11 @@
return mServiceStreamHandle;
}
+ // This must match the key generated in oboeservice/AAudioServiceStreamBase.cpp
+ // so the client can have permission to log.
+ mMetricsId = std::string(AMEDIAMETRICS_KEY_PREFIX_AUDIO_STREAM)
+ + std::to_string(mServiceStreamHandle);
+
result = configurationOutput.validate();
if (result != AAUDIO_OK) {
goto error;
@@ -173,7 +184,8 @@
}
// Configure endpoint based on descriptor.
- result = mAudioEndpoint.configure(&mEndpointDescriptor, getDirection());
+ mAudioEndpoint = std::make_unique<AudioEndpoint>();
+ result = mAudioEndpoint->configure(&mEndpointDescriptor, getDirection());
if (result != AAUDIO_OK) {
goto error;
}
@@ -201,9 +213,10 @@
}
mFramesPerBurst = framesPerBurst; // only save good value
- capacity = mEndpointDescriptor.dataQueueDescriptor.capacityInFrames;
- if (capacity < mFramesPerBurst || capacity > MAX_BUFFER_CAPACITY_IN_FRAMES) {
- ALOGE("%s - bufferCapacity out of range = %d", __func__, capacity);
+ mBufferCapacityInFrames = mEndpointDescriptor.dataQueueDescriptor.capacityInFrames;
+ if (mBufferCapacityInFrames < mFramesPerBurst
+ || mBufferCapacityInFrames > MAX_BUFFER_CAPACITY_IN_FRAMES) {
+ ALOGE("%s - bufferCapacity out of range = %d", __func__, mBufferCapacityInFrames);
result = AAUDIO_ERROR_OUT_OF_RANGE;
goto error;
}
@@ -230,42 +243,66 @@
}
const int32_t callbackBufferSize = mCallbackFrames * getBytesPerFrame();
- mCallbackBuffer = new uint8_t[callbackBufferSize];
+ mCallbackBuffer = std::make_unique<uint8_t[]>(callbackBufferSize);
}
+ // For debugging and analyzing the distribution of MMAP timestamps.
+ // For OUTPUT, use a NEGATIVE offset to move the CPU writes further BEFORE the HW reads.
+ // For INPUT, use a POSITIVE offset to move the CPU reads further AFTER the HW writes.
+ // You can use this offset to reduce glitching.
+ // You can also use this offset to force glitching. By iterating over multiple
+ // values you can reveal the distribution of the hardware timing jitter.
+ if (mAudioEndpoint->isFreeRunning()) { // MMAP?
+ int32_t offsetMicros = (getDirection() == AAUDIO_DIRECTION_OUTPUT)
+ ? AAudioProperty_getOutputMMapOffsetMicros()
+ : AAudioProperty_getInputMMapOffsetMicros();
+ // This log is used to debug some tricky glitch issues. Please leave.
+ ALOGD_IF(offsetMicros, "%s() - %s mmap offset = %d micros",
+ __func__,
+ (getDirection() == AAUDIO_DIRECTION_OUTPUT) ? "output" : "input",
+ offsetMicros);
+ mTimeOffsetNanos = offsetMicros * AAUDIO_NANOS_PER_MICROSECOND;
+ }
+
+ setBufferSize(mBufferCapacityInFrames / 2); // Default buffer size to match Q
+
setState(AAUDIO_STREAM_STATE_OPEN);
return result;
error:
- close();
+ releaseCloseFinal();
return result;
}
// This must be called under mStreamLock.
-aaudio_result_t AudioStreamInternal::close() {
+aaudio_result_t AudioStreamInternal::release_l() {
aaudio_result_t result = AAUDIO_OK;
ALOGV("%s(): mServiceStreamHandle = 0x%08X", __func__, mServiceStreamHandle);
if (mServiceStreamHandle != AAUDIO_HANDLE_INVALID) {
- // Don't close a stream while it is running.
aaudio_stream_state_t currentState = getState();
- // Don't close a stream while it is running. Stop it first.
+ // Don't release a stream while it is running. Stop it first.
// If DISCONNECTED then we should still try to stop in case the
// error callback is still running.
if (isActive() || currentState == AAUDIO_STREAM_STATE_DISCONNECTED) {
requestStop();
}
+
+ logReleaseBufferState();
+
setState(AAUDIO_STREAM_STATE_CLOSING);
aaudio_handle_t serviceStreamHandle = mServiceStreamHandle;
mServiceStreamHandle = AAUDIO_HANDLE_INVALID;
mServiceInterface.closeStream(serviceStreamHandle);
- delete[] mCallbackBuffer;
- mCallbackBuffer = nullptr;
+ mCallbackBuffer.reset();
- setState(AAUDIO_STREAM_STATE_CLOSED);
+ // Update local frame counters so we can query them after releasing the endpoint.
+ getFramesRead();
+ getFramesWritten();
+ mAudioEndpoint.reset();
result = mEndPointParcelable.close();
- aaudio_result_t result2 = AudioStream::close();
+ aaudio_result_t result2 = AudioStream::release_l();
return (result != AAUDIO_OK) ? result : result2;
} else {
return AAUDIO_ERROR_INVALID_HANDLE;
@@ -317,6 +354,12 @@
drainTimestampsFromService();
aaudio_result_t result = mServiceInterface.startStream(mServiceStreamHandle);
+ if (result == AAUDIO_ERROR_INVALID_HANDLE) {
+ ALOGD("%s() INVALID_HANDLE, stream was probably stolen", __func__);
+ // Stealing was added in R. Coerce result to improve backward compatibility.
+ result = AAUDIO_ERROR_DISCONNECTED;
+ setState(AAUDIO_STREAM_STATE_DISCONNECTED);
+ }
startTime = AudioClock::getNanoseconds();
mClockModel.start(startTime);
@@ -360,7 +403,12 @@
if (isDataCallbackSet()
&& (isActive() || getState() == AAUDIO_STREAM_STATE_DISCONNECTED)) {
mCallbackEnabled.store(false);
- return joinThread(NULL); // may temporarily unlock mStreamLock
+ aaudio_result_t result = joinThread(NULL); // may temporarily unlock mStreamLock
+ if (result == AAUDIO_ERROR_INVALID_HANDLE) {
+ ALOGD("%s() INVALID_HANDLE, stream was probably stolen", __func__);
+ result = AAUDIO_OK;
+ }
+ return result;
} else {
return AAUDIO_OK;
}
@@ -390,7 +438,12 @@
setState(AAUDIO_STREAM_STATE_STOPPING);
mAtomicInternalTimestamp.clear();
- return mServiceInterface.stopStream(mServiceStreamHandle);
+ result = mServiceInterface.stopStream(mServiceStreamHandle);
+ if (result == AAUDIO_ERROR_INVALID_HANDLE) {
+ ALOGD("%s() INVALID_HANDLE, stream was probably stolen", __func__);
+ result = AAUDIO_OK;
+ }
+ return result;
}
aaudio_result_t AudioStreamInternal::registerThread() {
@@ -412,13 +465,14 @@
}
aaudio_result_t AudioStreamInternal::startClient(const android::AudioClient& client,
+ const audio_attributes_t *attr,
audio_port_handle_t *portHandle) {
ALOGV("%s() called", __func__);
if (mServiceStreamHandle == AAUDIO_HANDLE_INVALID) {
return AAUDIO_ERROR_INVALID_STATE;
}
aaudio_result_t result = mServiceInterface.startClient(mServiceStreamHandle,
- client, portHandle);
+ client, attr, portHandle);
ALOGV("%s(%d) returning %d", __func__, *portHandle, result);
return result;
}
@@ -479,7 +533,8 @@
#if LOG_TIMESTAMPS
logTimestamp(*message);
#endif
- processTimestamp(message->timestamp.position, message->timestamp.timestamp);
+ processTimestamp(message->timestamp.position,
+ message->timestamp.timestamp + mTimeOffsetNanos);
return AAUDIO_OK;
}
@@ -520,7 +575,7 @@
case AAUDIO_SERVICE_EVENT_DISCONNECTED:
// Prevent hardware from looping on old data and making buzzing sounds.
if (getDirection() == AAUDIO_DIRECTION_OUTPUT) {
- mAudioEndpoint.eraseDataMemory();
+ mAudioEndpoint->eraseDataMemory();
}
result = AAUDIO_ERROR_DISCONNECTED;
setState(AAUDIO_STREAM_STATE_DISCONNECTED);
@@ -546,7 +601,10 @@
while (result == AAUDIO_OK) {
AAudioServiceMessage message;
- if (mAudioEndpoint.readUpCommand(&message) != 1) {
+ if (!mAudioEndpoint) {
+ break;
+ }
+ if (mAudioEndpoint->readUpCommand(&message) != 1) {
break; // no command this time, no problem
}
switch (message.what) {
@@ -574,7 +632,10 @@
while (result == AAUDIO_OK) {
AAudioServiceMessage message;
- if (mAudioEndpoint.readUpCommand(&message) != 1) {
+ if (!mAudioEndpoint) {
+ break;
+ }
+ if (mAudioEndpoint->readUpCommand(&message) != 1) {
break; // no command this time, no problem
}
switch (message.what) {
@@ -607,7 +668,7 @@
const char * fifoName = "aaRdy";
ATRACE_BEGIN(traceName);
if (ATRACE_ENABLED()) {
- int32_t fullFrames = mAudioEndpoint.getFullFramesAvailable();
+ int32_t fullFrames = mAudioEndpoint->getFullFramesAvailable();
ATRACE_INT(fifoName, fullFrames);
}
@@ -635,8 +696,8 @@
// Should we block?
if (timeoutNanoseconds == 0) {
break; // don't block
- } else if (framesLeft > 0) {
- if (!mAudioEndpoint.isFreeRunning()) {
+ } else if (wakeTimeNanos != 0) {
+ if (!mAudioEndpoint->isFreeRunning()) {
// If there is software on the other end of the FIFO then it may get delayed.
// So wake up just a little after we expect it to be ready.
wakeTimeNanos += mWakeupDelayNanos;
@@ -661,12 +722,12 @@
ALOGW("processData(): past deadline by %d micros",
(int)((wakeTimeNanos - deadlineNanos) / AAUDIO_NANOS_PER_MICROSECOND));
mClockModel.dump();
- mAudioEndpoint.dump();
+ mAudioEndpoint->dump();
break;
}
if (ATRACE_ENABLED()) {
- int32_t fullFrames = mAudioEndpoint.getFullFramesAvailable();
+ int32_t fullFrames = mAudioEndpoint->getFullFramesAvailable();
ATRACE_INT(fifoName, fullFrames);
int64_t sleepForNanos = wakeTimeNanos - currentTimeNanos;
ATRACE_INT("aaSlpNs", (int32_t)sleepForNanos);
@@ -678,7 +739,7 @@
}
if (ATRACE_ENABLED()) {
- int32_t fullFrames = mAudioEndpoint.getFullFramesAvailable();
+ int32_t fullFrames = mAudioEndpoint->getFullFramesAvailable();
ATRACE_INT(fifoName, fullFrames);
}
@@ -694,41 +755,53 @@
aaudio_result_t AudioStreamInternal::setBufferSize(int32_t requestedFrames) {
int32_t adjustedFrames = requestedFrames;
- int32_t actualFrames = 0;
- int32_t maximumSize = getBufferCapacity();
+ const int32_t maximumSize = getBufferCapacity() - mFramesPerBurst;
+ // Minimum size should be a multiple number of bursts.
+ const int32_t minimumSize = 1 * mFramesPerBurst;
// Clip to minimum size so that rounding up will work better.
- if (adjustedFrames < 1) {
- adjustedFrames = 1;
- }
+ adjustedFrames = std::max(minimumSize, adjustedFrames);
- if (adjustedFrames > maximumSize) {
- // Clip to maximum size.
+ // Prevent arithmetic overflow by clipping before we round.
+ if (adjustedFrames >= maximumSize) {
adjustedFrames = maximumSize;
} else {
// Round to the next highest burst size.
int32_t numBursts = (adjustedFrames + mFramesPerBurst - 1) / mFramesPerBurst;
adjustedFrames = numBursts * mFramesPerBurst;
- // Rounding may have gone above maximum.
- if (adjustedFrames > maximumSize) {
- adjustedFrames = maximumSize;
- }
+ // Clip just in case maximumSize is not a multiple of mFramesPerBurst.
+ adjustedFrames = std::min(maximumSize, adjustedFrames);
}
- aaudio_result_t result = mAudioEndpoint.setBufferSizeInFrames(adjustedFrames, &actualFrames);
- if (result < 0) {
- return result;
- } else {
- return (aaudio_result_t) actualFrames;
+ if (mAudioEndpoint) {
+ // Clip against the actual size from the endpoint.
+ int32_t actualFrames = 0;
+ // Set to maximum size so we can write extra data when ready in order to reduce glitches.
+ // The amount we keep in the buffer is controlled by mBufferSizeInFrames.
+ mAudioEndpoint->setBufferSizeInFrames(maximumSize, &actualFrames);
+ // actualFrames should be <= actual maximum size of endpoint
+ adjustedFrames = std::min(actualFrames, adjustedFrames);
}
+
+ if (adjustedFrames != mBufferSizeInFrames) {
+ android::mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_SETBUFFERSIZE)
+ .set(AMEDIAMETRICS_PROP_BUFFERSIZEFRAMES, adjustedFrames)
+ .set(AMEDIAMETRICS_PROP_UNDERRUN, (int32_t) getXRunCount())
+ .record();
+ }
+
+ mBufferSizeInFrames = adjustedFrames;
+ ALOGV("%s(%d) returns %d", __func__, requestedFrames, adjustedFrames);
+ return (aaudio_result_t) adjustedFrames;
}
int32_t AudioStreamInternal::getBufferSize() const {
- return mAudioEndpoint.getBufferSizeInFrames();
+ return mBufferSizeInFrames;
}
int32_t AudioStreamInternal::getBufferCapacity() const {
- return mAudioEndpoint.getBufferCapacityInFrames();
+ return mBufferCapacityInFrames;
}
int32_t AudioStreamInternal::getFramesPerBurst() const {
@@ -741,5 +814,5 @@
}
bool AudioStreamInternal::isClockModelInControl() const {
- return isActive() && mAudioEndpoint.isFreeRunning() && mClockModel.isRunning();
+ return isActive() && mAudioEndpoint->isFreeRunning() && mClockModel.isRunning();
}
diff --git a/media/libaaudio/src/client/AudioStreamInternal.h b/media/libaaudio/src/client/AudioStreamInternal.h
index 86c4698..61591b3 100644
--- a/media/libaaudio/src/client/AudioStreamInternal.h
+++ b/media/libaaudio/src/client/AudioStreamInternal.h
@@ -58,7 +58,7 @@
aaudio_result_t open(const AudioStreamBuilder &builder) override;
- aaudio_result_t close() override;
+ aaudio_result_t release_l() override;
aaudio_result_t setBufferSize(int32_t requestedFrames) override;
@@ -90,6 +90,7 @@
int64_t calculateReasonableTimeout();
aaudio_result_t startClient(const android::AudioClient& client,
+ const audio_attributes_t *attr,
audio_port_handle_t *clientHandle);
aaudio_result_t stopClient(audio_port_handle_t clientHandle);
@@ -154,7 +155,8 @@
IsochronousClockModel mClockModel; // timing model for chasing the HAL
- AudioEndpoint mAudioEndpoint; // source for reads or sink for writes
+ std::unique_ptr<AudioEndpoint> mAudioEndpoint; // source for reads or sink for writes
+
aaudio_handle_t mServiceStreamHandle; // opaque handle returned from service
int32_t mFramesPerBurst = MIN_FRAMES_PER_BURST; // frames per HAL transfer
@@ -163,7 +165,7 @@
// Offset from underlying frame position.
int64_t mFramesOffsetFromService = 0; // offset for timestamps
- uint8_t *mCallbackBuffer = nullptr;
+ std::unique_ptr<uint8_t[]> mCallbackBuffer;
int32_t mCallbackFrames = 0;
// The service uses this for SHARED mode.
@@ -177,6 +179,9 @@
float mStreamVolume = 1.0f;
+ int64_t mLastFramesWritten = 0;
+ int64_t mLastFramesRead = 0;
+
private:
/*
* Asynchronous write with data conversion.
@@ -194,6 +199,7 @@
// By delaying slightly we can avoid waking up before other side is ready.
const int32_t mWakeupDelayNanos; // delay past typical wakeup jitter
const int32_t mMinimumSleepNanos; // minimum sleep while polling
+ int32_t mTimeOffsetNanos = 0; // add to time part of an MMAP timestamp
AudioEndpointParcelable mEndPointParcelable; // description of the buffers filled by service
EndpointDescriptor mEndpointDescriptor; // buffer description with resolved addresses
@@ -203,6 +209,11 @@
// Sometimes the hardware is operating with a different channel count from the app.
// Then we require conversion in AAudio.
int32_t mDeviceChannelCount = 0;
+
+ int32_t mBufferSizeInFrames = 0; // local threshold to control latency
+ int32_t mBufferCapacityInFrames = 0;
+
+
};
} /* namespace aaudio */
diff --git a/media/libaaudio/src/client/AudioStreamInternalCapture.cpp b/media/libaaudio/src/client/AudioStreamInternalCapture.cpp
index 366cc87..9fa2e40 100644
--- a/media/libaaudio/src/client/AudioStreamInternalCapture.cpp
+++ b/media/libaaudio/src/client/AudioStreamInternalCapture.cpp
@@ -42,8 +42,8 @@
AudioStreamInternalCapture::~AudioStreamInternalCapture() {}
void AudioStreamInternalCapture::advanceClientToMatchServerPosition() {
- int64_t readCounter = mAudioEndpoint.getDataReadCounter();
- int64_t writeCounter = mAudioEndpoint.getDataWriteCounter();
+ int64_t readCounter = mAudioEndpoint->getDataReadCounter();
+ int64_t writeCounter = mAudioEndpoint->getDataWriteCounter();
// Bump offset so caller does not see the retrograde motion in getFramesRead().
int64_t offset = readCounter - writeCounter;
@@ -53,7 +53,7 @@
// Force readCounter to match writeCounter.
// This is because we cannot change the write counter in the hardware.
- mAudioEndpoint.setDataReadCounter(writeCounter);
+ mAudioEndpoint->setDataReadCounter(writeCounter);
}
// Write the data, block if needed and timeoutMillis > 0
@@ -86,7 +86,7 @@
}
// If we have gotten this far then we have at least one timestamp from server.
- if (mAudioEndpoint.isFreeRunning()) {
+ if (mAudioEndpoint->isFreeRunning()) {
//ALOGD("AudioStreamInternalCapture::processDataNow() - update remote counter");
// Update data queue based on the timing model.
// Jitter in the DSP can cause late writes to the FIFO.
@@ -95,7 +95,7 @@
// that the DSP could have written the data.
int64_t estimatedRemoteCounter = mClockModel.convertLatestTimeToPosition(currentNanoTime);
// TODO refactor, maybe use setRemoteCounter()
- mAudioEndpoint.setDataWriteCounter(estimatedRemoteCounter);
+ mAudioEndpoint->setDataWriteCounter(estimatedRemoteCounter);
}
// This code assumes that we have already received valid timestamps.
@@ -106,9 +106,10 @@
mNeedCatchUp.acknowledge();
}
- // If the write index passed the read index then consider it an overrun.
+ // If the capture buffer is full beyond capacity then consider it an overrun.
// For shared streams, the xRunCount is passed up from the service.
- if (mAudioEndpoint.isFreeRunning() && mAudioEndpoint.getEmptyFramesAvailable() < 0) {
+ if (mAudioEndpoint->isFreeRunning()
+ && mAudioEndpoint->getFullFramesAvailable() > mAudioEndpoint->getBufferCapacityInFrames()) {
mXRunCount++;
if (ATRACE_ENABLED()) {
ATRACE_INT("aaOverRuns", mXRunCount);
@@ -142,7 +143,7 @@
// Calculate frame position based off of the readCounter because
// the writeCounter might have just advanced in the background,
// causing us to sleep until a later burst.
- int64_t nextPosition = mAudioEndpoint.getDataReadCounter() + mFramesPerBurst;
+ int64_t nextPosition = mAudioEndpoint->getDataReadCounter() + mFramesPerBurst;
wakeTime = mClockModel.convertPositionToLatestTime(nextPosition);
}
break;
@@ -165,7 +166,7 @@
uint8_t *destination = (uint8_t *) buffer;
int32_t framesLeft = numFrames;
- mAudioEndpoint.getFullFramesAvailable(&wrappingBuffer);
+ mAudioEndpoint->getFullFramesAvailable(&wrappingBuffer);
// Read data in one or two parts.
for (int partIndex = 0; framesLeft > 0 && partIndex < WrappingBuffer::SIZE; partIndex++) {
@@ -207,26 +208,29 @@
}
int32_t framesProcessed = numFrames - framesLeft;
- mAudioEndpoint.advanceReadIndex(framesProcessed);
+ mAudioEndpoint->advanceReadIndex(framesProcessed);
//ALOGD("readNowWithConversion() returns %d", framesProcessed);
return framesProcessed;
}
int64_t AudioStreamInternalCapture::getFramesWritten() {
- const int64_t framesWrittenHardware = isClockModelInControl()
- ? mClockModel.convertTimeToPosition(AudioClock::getNanoseconds())
- : mAudioEndpoint.getDataWriteCounter();
- // Add service offset and prevent retrograde motion.
- mLastFramesWritten = std::max(mLastFramesWritten,
- framesWrittenHardware + mFramesOffsetFromService);
+ if (mAudioEndpoint) {
+ const int64_t framesWrittenHardware = isClockModelInControl()
+ ? mClockModel.convertTimeToPosition(AudioClock::getNanoseconds())
+ : mAudioEndpoint->getDataWriteCounter();
+ // Add service offset and prevent retrograde motion.
+ mLastFramesWritten = std::max(mLastFramesWritten,
+ framesWrittenHardware + mFramesOffsetFromService);
+ }
return mLastFramesWritten;
}
int64_t AudioStreamInternalCapture::getFramesRead() {
- int64_t frames = mAudioEndpoint.getDataReadCounter() + mFramesOffsetFromService;
- //ALOGD("getFramesRead() returns %lld", (long long)frames);
- return frames;
+ if (mAudioEndpoint) {
+ mLastFramesRead = mAudioEndpoint->getDataReadCounter() + mFramesOffsetFromService;
+ }
+ return mLastFramesRead;
}
// Read data from the stream and pass it to the callback for processing.
@@ -242,7 +246,7 @@
int64_t timeoutNanos = calculateReasonableTimeout(mCallbackFrames);
// This is a BLOCKING READ!
- result = read(mCallbackBuffer, mCallbackFrames, timeoutNanos);
+ result = read(mCallbackBuffer.get(), mCallbackFrames, timeoutNanos);
if ((result != mCallbackFrames)) {
ALOGE("callbackLoop: read() returned %d", result);
if (result >= 0) {
@@ -254,7 +258,7 @@
}
// Call application using the AAudio callback interface.
- callbackResult = maybeCallDataCallback(mCallbackBuffer, mCallbackFrames);
+ callbackResult = maybeCallDataCallback(mCallbackBuffer.get(), mCallbackFrames);
if (callbackResult == AAUDIO_CALLBACK_RESULT_STOP) {
ALOGD("%s(): callback returned AAUDIO_CALLBACK_RESULT_STOP", __func__);
diff --git a/media/libaaudio/src/client/AudioStreamInternalCapture.h b/media/libaaudio/src/client/AudioStreamInternalCapture.h
index 294dbaf..6436a53 100644
--- a/media/libaaudio/src/client/AudioStreamInternalCapture.h
+++ b/media/libaaudio/src/client/AudioStreamInternalCapture.h
@@ -68,8 +68,6 @@
* @return frames written or negative error
*/
aaudio_result_t readNowWithConversion(void *buffer, int32_t numFrames);
-
- int64_t mLastFramesWritten = 0; // used to prevent retrograde motion
};
} /* namespace aaudio */
diff --git a/media/libaaudio/src/client/AudioStreamInternalPlay.cpp b/media/libaaudio/src/client/AudioStreamInternalPlay.cpp
index b8ef247..1303daf 100644
--- a/media/libaaudio/src/client/AudioStreamInternalPlay.cpp
+++ b/media/libaaudio/src/client/AudioStreamInternalPlay.cpp
@@ -49,7 +49,7 @@
getDeviceChannelCount());
if (result != AAUDIO_OK) {
- close();
+ releaseCloseFinal();
}
// Sample rate is constrained to common values by now and should not overflow.
int32_t numFrames = kRampMSec * getSampleRate() / AAUDIO_MILLIS_PER_SECOND;
@@ -87,8 +87,8 @@
}
void AudioStreamInternalPlay::advanceClientToMatchServerPosition() {
- int64_t readCounter = mAudioEndpoint.getDataReadCounter();
- int64_t writeCounter = mAudioEndpoint.getDataWriteCounter();
+ int64_t readCounter = mAudioEndpoint->getDataReadCounter();
+ int64_t writeCounter = mAudioEndpoint->getDataWriteCounter();
// Bump offset so caller does not see the retrograde motion in getFramesRead().
int64_t offset = writeCounter - readCounter;
@@ -98,7 +98,7 @@
// Force writeCounter to match readCounter.
// This is because we cannot change the read counter in the hardware.
- mAudioEndpoint.setDataWriteCounter(readCounter);
+ mAudioEndpoint->setDataWriteCounter(readCounter);
}
void AudioStreamInternalPlay::onFlushFromServer() {
@@ -135,11 +135,11 @@
// If we have gotten this far then we have at least one timestamp from server.
// If a DMA channel or DSP is reading the other end then we have to update the readCounter.
- if (mAudioEndpoint.isFreeRunning()) {
+ if (mAudioEndpoint->isFreeRunning()) {
// Update data queue based on the timing model.
int64_t estimatedReadCounter = mClockModel.convertTimeToPosition(currentNanoTime);
// ALOGD("AudioStreamInternal::processDataNow() - estimatedReadCounter = %d", (int)estimatedReadCounter);
- mAudioEndpoint.setDataReadCounter(estimatedReadCounter);
+ mAudioEndpoint->setDataReadCounter(estimatedReadCounter);
}
if (mNeedCatchUp.isRequested()) {
@@ -151,7 +151,7 @@
// If the read index passed the write index then consider it an underrun.
// For shared streams, the xRunCount is passed up from the service.
- if (mAudioEndpoint.isFreeRunning() && mAudioEndpoint.getFullFramesAvailable() < 0) {
+ if (mAudioEndpoint->isFreeRunning() && mAudioEndpoint->getFullFramesAvailable() < 0) {
mXRunCount++;
if (ATRACE_ENABLED()) {
ATRACE_INT("aaUnderRuns", mXRunCount);
@@ -167,8 +167,10 @@
ATRACE_INT("aaWrote", framesWritten);
}
+ // Sleep if there is too much data in the buffer.
// Calculate an ideal time to wake up.
- if (wakeTimePtr != nullptr && framesWritten >= 0) {
+ if (wakeTimePtr != nullptr
+ && (mAudioEndpoint->getFullFramesAvailable() >= getBufferSize())) {
// By default wake up a few milliseconds from now. // TODO review
int64_t wakeTime = currentNanoTime + (1 * AAUDIO_NANOS_PER_MILLISECOND);
aaudio_stream_state_t state = getState();
@@ -184,14 +186,10 @@
break;
case AAUDIO_STREAM_STATE_STARTED:
{
- // When do we expect the next read burst to occur?
-
- // Calculate frame position based off of the writeCounter because
- // the readCounter might have just advanced in the background,
- // causing us to sleep until a later burst.
- int64_t nextPosition = mAudioEndpoint.getDataWriteCounter() + mFramesPerBurst
- - mAudioEndpoint.getBufferSizeInFrames();
- wakeTime = mClockModel.convertPositionToTime(nextPosition);
+ // Sleep until the readCounter catches up and we only have
+ // the getBufferSize() frames of data sitting in the buffer.
+ int64_t nextReadPosition = mAudioEndpoint->getDataWriteCounter() - getBufferSize();
+ wakeTime = mClockModel.convertPositionToTime(nextReadPosition);
}
break;
default:
@@ -212,7 +210,7 @@
uint8_t *byteBuffer = (uint8_t *) buffer;
int32_t framesLeft = numFrames;
- mAudioEndpoint.getEmptyFramesAvailable(&wrappingBuffer);
+ mAudioEndpoint->getEmptyFramesAvailable(&wrappingBuffer);
// Write data in one or two parts.
int partIndex = 0;
@@ -238,24 +236,28 @@
partIndex++;
}
int32_t framesWritten = numFrames - framesLeft;
- mAudioEndpoint.advanceWriteIndex(framesWritten);
+ mAudioEndpoint->advanceWriteIndex(framesWritten);
return framesWritten;
}
int64_t AudioStreamInternalPlay::getFramesRead() {
- const int64_t framesReadHardware = isClockModelInControl()
- ? mClockModel.convertTimeToPosition(AudioClock::getNanoseconds())
- : mAudioEndpoint.getDataReadCounter();
- // Add service offset and prevent retrograde motion.
- mLastFramesRead = std::max(mLastFramesRead, framesReadHardware + mFramesOffsetFromService);
+ if (mAudioEndpoint) {
+ const int64_t framesReadHardware = isClockModelInControl()
+ ? mClockModel.convertTimeToPosition(AudioClock::getNanoseconds())
+ : mAudioEndpoint->getDataReadCounter();
+ // Add service offset and prevent retrograde motion.
+ mLastFramesRead = std::max(mLastFramesRead, framesReadHardware + mFramesOffsetFromService);
+ }
return mLastFramesRead;
}
int64_t AudioStreamInternalPlay::getFramesWritten() {
- const int64_t framesWritten = mAudioEndpoint.getDataWriteCounter()
- + mFramesOffsetFromService;
- return framesWritten;
+ if (mAudioEndpoint) {
+ mLastFramesWritten = mAudioEndpoint->getDataWriteCounter()
+ + mFramesOffsetFromService;
+ }
+ return mLastFramesWritten;
}
@@ -270,11 +272,11 @@
// result might be a frame count
while (mCallbackEnabled.load() && isActive() && (result >= 0)) {
// Call application using the AAudio callback interface.
- callbackResult = maybeCallDataCallback(mCallbackBuffer, mCallbackFrames);
+ callbackResult = maybeCallDataCallback(mCallbackBuffer.get(), mCallbackFrames);
if (callbackResult == AAUDIO_CALLBACK_RESULT_CONTINUE) {
// Write audio data to stream. This is a BLOCKING WRITE!
- result = write(mCallbackBuffer, mCallbackFrames, timeoutNanos);
+ result = write(mCallbackBuffer.get(), mCallbackFrames, timeoutNanos);
if ((result != mCallbackFrames)) {
if (result >= 0) {
// Only wrote some of the frames requested. Must have timed out.
diff --git a/media/libaaudio/src/client/AudioStreamInternalPlay.h b/media/libaaudio/src/client/AudioStreamInternalPlay.h
index cab2942..2e93157 100644
--- a/media/libaaudio/src/client/AudioStreamInternalPlay.h
+++ b/media/libaaudio/src/client/AudioStreamInternalPlay.h
@@ -92,8 +92,6 @@
aaudio_result_t writeNowWithConversion(const void *buffer,
int32_t numFrames);
- int64_t mLastFramesRead = 0; // used to prevent retrograde motion
-
AAudioFlowGraph mFlowGraph;
};
diff --git a/media/libaaudio/src/client/IsochronousClockModel.cpp b/media/libaaudio/src/client/IsochronousClockModel.cpp
index 9abdf53..f0dcd44 100644
--- a/media/libaaudio/src/client/IsochronousClockModel.cpp
+++ b/media/libaaudio/src/client/IsochronousClockModel.cpp
@@ -18,25 +18,44 @@
//#define LOG_NDEBUG 0
#include <log/log.h>
+#define __STDC_FORMAT_MACROS
+#include <inttypes.h>
#include <stdint.h>
#include <algorithm>
#include "utility/AudioClock.h"
+#include "utility/AAudioUtilities.h"
#include "IsochronousClockModel.h"
using namespace aaudio;
+using namespace android::audio_utils;
+
+#ifndef ICM_LOG_DRIFT
+#define ICM_LOG_DRIFT 0
+#endif // ICM_LOG_DRIFT
+
+// To enable the timestamp histogram, enter this before opening the stream:
+// adb root
+// adb shell setprop aaudio.log_mask 1
+// A histogram of the lateness of the timestamps will be cleared when the stream is started.
+// It will be updated when the model is stable and receives a timestamp,
+// and dumped to the log when the stream is stopped.
+
IsochronousClockModel::IsochronousClockModel()
: mMarkerFramePosition(0)
, mMarkerNanoTime(0)
, mSampleRate(48000)
- , mFramesPerBurst(64)
+ , mFramesPerBurst(48)
+ , mBurstPeriodNanos(0) // this will be updated before use
, mMaxMeasuredLatenessNanos(0)
+ , mLatenessForDriftNanos(kInitialLatenessForDriftNanos)
, mState(STATE_STOPPED)
{
-}
-
-IsochronousClockModel::~IsochronousClockModel() {
+ if ((AAudioProperty_getLogMask() & AAUDIO_LOG_CLOCK_MODEL_HISTOGRAM) != 0) {
+ mHistogramMicros = std::make_unique<Histogram>(kHistogramBinCount,
+ kHistogramBinWidthMicros);
+ }
}
void IsochronousClockModel::setPositionAndTime(int64_t framePosition, int64_t nanoTime) {
@@ -49,6 +68,9 @@
ALOGV("start(nanos = %lld)\n", (long long) nanoTime);
mMarkerNanoTime = nanoTime;
mState = STATE_STARTING;
+ if (mHistogramMicros) {
+ mHistogramMicros->clear();
+ }
}
void IsochronousClockModel::stop(int64_t nanoTime) {
@@ -58,6 +80,9 @@
setPositionAndTime(convertTimeToPosition(nanoTime), nanoTime);
// TODO should we set position?
mState = STATE_STOPPED;
+ if (mHistogramMicros) {
+ dumpHistogram();
+ }
}
bool IsochronousClockModel::isStarting() const {
@@ -90,6 +115,7 @@
// ALOGD("processTimestamp() - mSampleRate = %d", mSampleRate);
// ALOGD("processTimestamp() - mState = %d", mState);
+ int64_t latenessNanos = nanosDelta - expectedNanosDelta;
switch (mState) {
case STATE_STOPPED:
break;
@@ -99,7 +125,7 @@
break;
case STATE_SYNCING:
// This will handle a burst of rapid transfer at the beginning.
- if (nanosDelta < expectedNanosDelta) {
+ if (latenessNanos < 0) {
setPositionAndTime(framePosition, nanoTime);
} else {
// ALOGD("processTimestamp() - advance to STATE_RUNNING");
@@ -107,65 +133,67 @@
}
break;
case STATE_RUNNING:
- if (nanosDelta < expectedNanosDelta) {
+ if (mHistogramMicros) {
+ mHistogramMicros->add(latenessNanos / AAUDIO_NANOS_PER_MICROSECOND);
+ }
+ // Modify estimated position based on lateness.
+ // This affects the "early" side of the window, which controls output glitches.
+ if (latenessNanos < 0) {
// Earlier than expected timestamp.
// This data is probably more accurate, so use it.
// Or we may be drifting due to a fast HW clock.
- //int microsDelta = (int) (nanosDelta / 1000);
- //int expectedMicrosDelta = (int) (expectedNanosDelta / 1000);
- //ALOGD("%s() - STATE_RUNNING - #%d, %4d micros EARLY",
- //__func__, mTimestampCount, expectedMicrosDelta - microsDelta);
-
setPositionAndTime(framePosition, nanoTime);
- } else if (nanosDelta > (expectedNanosDelta + (2 * mBurstPeriodNanos))) {
- // In this case we do not update mMaxMeasuredLatenessNanos because it
- // would force it too high.
- // mMaxMeasuredLatenessNanos should range from 1 to 2 * mBurstPeriodNanos
- //int32_t measuredLatenessNanos = (int32_t)(nanosDelta - expectedNanosDelta);
- //ALOGD("%s() - STATE_RUNNING - #%d, lateness %d - max %d = %4d micros VERY LATE",
- //__func__,
- //mTimestampCount,
- //measuredLatenessNanos / 1000,
- //mMaxMeasuredLatenessNanos / 1000,
- //(measuredLatenessNanos - mMaxMeasuredLatenessNanos) / 1000
- //);
-
- // This typically happens when we are modelling a service instead of a DSP.
- setPositionAndTime(framePosition, nanoTime - (2 * mBurstPeriodNanos));
- } else if (nanosDelta > (expectedNanosDelta + mMaxMeasuredLatenessNanos)) {
- //int32_t previousLatenessNanos = mMaxMeasuredLatenessNanos;
- mMaxMeasuredLatenessNanos = (int32_t)(nanosDelta - expectedNanosDelta);
-
- //ALOGD("%s() - STATE_RUNNING - #%d, newmax %d - oldmax %d = %4d micros LATE",
- //__func__,
- //mTimestampCount,
- //mMaxMeasuredLatenessNanos / 1000,
- //previousLatenessNanos / 1000,
- //(mMaxMeasuredLatenessNanos - previousLatenessNanos) / 1000
- //);
-
- // When we are late, it may be because of preemption in the kernel,
+#if ICM_LOG_DRIFT
+ int earlyDeltaMicros = (int) ((expectedNanosDelta - nanosDelta)/ 1000);
+ ALOGD("%s() - STATE_RUNNING - #%d, %4d micros EARLY",
+ __func__, mTimestampCount, earlyDeltaMicros);
+#endif
+ } else if (latenessNanos > mLatenessForDriftNanos) {
+ // When we are on the late side, it may be because of preemption in the kernel,
// or timing jitter caused by resampling in the DSP,
// or we may be drifting due to a slow HW clock.
// We add slight drift value just in case there is actual long term drift
// forward caused by a slower clock.
// If the clock is faster than the model will get pushed earlier
- // by the code in the preceding branch.
+ // by the code in the earlier branch.
// The two opposing forces should allow the model to track the real clock
// over a long time.
int64_t driftingTime = mMarkerNanoTime + expectedNanosDelta + kDriftNanos;
setPositionAndTime(framePosition, driftingTime);
- //ALOGD("%s() - #%d, max lateness = %d micros",
- //__func__,
- //mTimestampCount,
- //(int) (mMaxMeasuredLatenessNanos / 1000));
+#if ICM_LOG_DRIFT
+ ALOGD("%s() - STATE_RUNNING - #%d, DRIFT, lateness = %d micros",
+ __func__,
+ mTimestampCount,
+ (int) (latenessNanos / 1000));
+#endif
+ }
+
+ // Modify mMaxMeasuredLatenessNanos.
+ // This affects the "late" side of the window, which controls input glitches.
+ if (latenessNanos > mMaxMeasuredLatenessNanos) { // increase
+#if ICM_LOG_DRIFT
+ ALOGD("%s() - STATE_RUNNING - #%d, newmax %d - oldmax %d = %4d micros LATE",
+ __func__,
+ mTimestampCount,
+ (int) (latenessNanos / 1000),
+ mMaxMeasuredLatenessNanos / 1000,
+ (int) ((latenessNanos - mMaxMeasuredLatenessNanos) / 1000)
+ );
+#endif
+ mMaxMeasuredLatenessNanos = (int32_t) latenessNanos;
+ // Calculate upper region that will trigger a drift forwards.
+ mLatenessForDriftNanos = mMaxMeasuredLatenessNanos - (mMaxMeasuredLatenessNanos >> 4);
+ } else { // decrease
+ // If this is an outlier in lateness then mMaxMeasuredLatenessNanos can go high
+ // and stay there. So we slowly reduce mMaxMeasuredLatenessNanos for better
+ // long term stability. The two opposing forces will keep mMaxMeasuredLatenessNanos
+ // within a reasonable range.
+ mMaxMeasuredLatenessNanos -= kDriftNanos;
}
break;
default:
break;
}
-
-// ALOGD("processTimestamp() - mState = %d", mState);
}
void IsochronousClockModel::setSampleRate(int32_t sampleRate) {
@@ -181,9 +209,6 @@
// Update expected lateness based on sampleRate and framesPerBurst
void IsochronousClockModel::update() {
mBurstPeriodNanos = convertDeltaPositionToTime(mFramesPerBurst); // uses mSampleRate
- // Timestamps may be late by up to a burst because we are randomly sampling the time period
- // after the DSP position is actually updated.
- mMaxMeasuredLatenessNanos = mBurstPeriodNanos;
}
int64_t IsochronousClockModel::convertDeltaPositionToTime(int64_t framesDelta) const {
@@ -227,9 +252,7 @@
}
int32_t IsochronousClockModel::getLateTimeOffsetNanos() const {
- // This will never be < 0 because mMaxLatenessNanos starts at
- // mBurstPeriodNanos and only gets bigger.
- return (mMaxMeasuredLatenessNanos - mBurstPeriodNanos) + kExtraLatenessNanos;
+ return mMaxMeasuredLatenessNanos + kExtraLatenessNanos;
}
int64_t IsochronousClockModel::convertPositionToLatestTime(int64_t framePosition) const {
@@ -241,10 +264,19 @@
}
void IsochronousClockModel::dump() const {
- ALOGD("mMarkerFramePosition = %lld", (long long) mMarkerFramePosition);
- ALOGD("mMarkerNanoTime = %lld", (long long) mMarkerNanoTime);
+ ALOGD("mMarkerFramePosition = %" PRIu64, mMarkerFramePosition);
+ ALOGD("mMarkerNanoTime = %" PRIu64, mMarkerNanoTime);
ALOGD("mSampleRate = %6d", mSampleRate);
ALOGD("mFramesPerBurst = %6d", mFramesPerBurst);
ALOGD("mMaxMeasuredLatenessNanos = %6d", mMaxMeasuredLatenessNanos);
ALOGD("mState = %6d", mState);
}
+
+void IsochronousClockModel::dumpHistogram() const {
+ if (!mHistogramMicros) return;
+ std::istringstream istr(mHistogramMicros->dump());
+ std::string line;
+ while (std::getline(istr, line)) {
+ ALOGD("lateness, %s", line.c_str());
+ }
+}
diff --git a/media/libaaudio/src/client/IsochronousClockModel.h b/media/libaaudio/src/client/IsochronousClockModel.h
index 582bf4e..6280013 100644
--- a/media/libaaudio/src/client/IsochronousClockModel.h
+++ b/media/libaaudio/src/client/IsochronousClockModel.h
@@ -18,6 +18,9 @@
#define ANDROID_AAUDIO_ISOCHRONOUS_CLOCK_MODEL_H
#include <stdint.h>
+
+#include <audio_utils/Histogram.h>
+
#include "utility/AudioClock.h"
namespace aaudio {
@@ -32,7 +35,7 @@
public:
IsochronousClockModel();
- virtual ~IsochronousClockModel();
+ virtual ~IsochronousClockModel() = default;
void start(int64_t nanoTime);
void stop(int64_t nanoTime);
@@ -122,9 +125,12 @@
void dump() const;
+ void dumpHistogram() const;
+
private:
int32_t getLateTimeOffsetNanos() const;
+ void update();
enum clock_model_state_t {
STATE_STOPPED,
@@ -134,23 +140,31 @@
};
// Amount of time to drift forward when we get a late timestamp.
- // This value was calculated to allow tracking of a clock with 50 ppm error.
- static constexpr int32_t kDriftNanos = 10 * 1000;
- // TODO review value of kExtraLatenessNanos
+ static constexpr int32_t kDriftNanos = 1 * 1000;
+ // Safety margin to add to the late edge of the timestamp window.
static constexpr int32_t kExtraLatenessNanos = 100 * 1000;
+ // Initial small threshold for causing a drift later in time.
+ static constexpr int32_t kInitialLatenessForDriftNanos = 10 * 1000;
- int64_t mMarkerFramePosition;
- int64_t mMarkerNanoTime;
+ static constexpr int32_t kHistogramBinWidthMicros = 50;
+ static constexpr int32_t kHistogramBinCount = 128;
+
+ int64_t mMarkerFramePosition; // Estimated HW position.
+ int64_t mMarkerNanoTime; // Estimated HW time.
int32_t mSampleRate;
- int32_t mFramesPerBurst;
- int32_t mBurstPeriodNanos;
+ int32_t mFramesPerBurst; // number of frames transferred at one time.
+ int32_t mBurstPeriodNanos; // Time between HW bursts.
// Includes mBurstPeriodNanos because we sample randomly over time.
int32_t mMaxMeasuredLatenessNanos;
- clock_model_state_t mState;
+ // Threshold for lateness that triggers a drift later in time.
+ int32_t mLatenessForDriftNanos;
+ clock_model_state_t mState; // State machine handles startup sequence.
- int32_t mTimestampCount = 0;
+ int32_t mTimestampCount = 0; // For logging.
- void update();
+ // distribution of timestamps relative to earliest
+ std::unique_ptr<android::audio_utils::Histogram> mHistogramMicros;
+
};
} /* namespace aaudio */
diff --git a/media/libaaudio/src/core/AAudioAudio.cpp b/media/libaaudio/src/core/AAudioAudio.cpp
index 8040e6a..8965875 100644
--- a/media/libaaudio/src/core/AAudioAudio.cpp
+++ b/media/libaaudio/src/core/AAudioAudio.cpp
@@ -25,7 +25,6 @@
#include <aaudio/AAudio.h>
#include <aaudio/AAudioTesting.h>
-
#include "AudioClock.h"
#include "AudioGlobal.h"
#include "AudioStreamBuilder.h"
@@ -149,6 +148,12 @@
streamBuilder->setInputPreset(inputPreset);
}
+AAUDIO_API void AAudioStreamBuilder_setPrivacySensitive(AAudioStreamBuilder* builder,
+ bool privacySensitive) {
+ AudioStreamBuilder *streamBuilder = convertAAudioBuilderToStreamBuilder(builder);
+ streamBuilder->setPrivacySensitiveRequest(privacySensitive);
+}
+
AAUDIO_API void AAudioStreamBuilder_setBufferCapacityInFrames(AAudioStreamBuilder* builder,
int32_t frames)
{
@@ -225,21 +230,42 @@
return AAUDIO_ERROR_NULL;
}
-AAUDIO_API aaudio_result_t AAudioStream_close(AAudioStream* stream)
-{
+AAUDIO_API aaudio_result_t AAudioStream_release(AAudioStream* stream) {
aaudio_result_t result = AAUDIO_ERROR_NULL;
- AudioStream *audioStream = convertAAudioStreamToAudioStream(stream);
+ AudioStream* audioStream = convertAAudioStreamToAudioStream(stream);
if (audioStream != nullptr) {
aaudio_stream_id_t id = audioStream->getId();
ALOGD("%s(s#%u) called ---------------", __func__, id);
- result = audioStream->safeClose();
- // Close will only fail if called illegally, for example, from a callback.
+ result = audioStream->safeRelease();
+ // safeRelease() will only fail if called illegally, for example, from a callback.
+ // That would result in the release of an active stream, which would cause a crash.
+ if (result != AAUDIO_OK) {
+ ALOGW("%s(s#%u) failed. Release it from another thread.",
+ __func__, id);
+ }
+ ALOGD("%s(s#%u) returned %d %s ---------", __func__,
+ id, result, AAudio_convertResultToText(result));
+ }
+ return result;
+}
+
+AAUDIO_API aaudio_result_t AAudioStream_close(AAudioStream* stream) {
+ aaudio_result_t result = AAUDIO_ERROR_NULL;
+ AudioStream* audioStream = convertAAudioStreamToAudioStream(stream);
+ if (audioStream != nullptr) {
+ aaudio_stream_id_t id = audioStream->getId();
+ ALOGD("%s(s#%u) called ---------------", __func__, id);
+ result = audioStream->safeRelease();
+ // safeRelease will only fail if called illegally, for example, from a callback.
// That would result in deleting an active stream, which would cause a crash.
- if (result == AAUDIO_OK) {
- audioStream->unregisterPlayerBase();
- delete audioStream;
+ if (result != AAUDIO_OK) {
+ ALOGW("%s(s#%u) failed. Close it from another thread.",
+ __func__, id);
} else {
- ALOGW("%s attempt to close failed. Close it from another thread.", __func__);
+ audioStream->unregisterPlayerBase();
+ // Mark CLOSED to keep destructors from asserting.
+ audioStream->closeFinal();
+ delete audioStream;
}
ALOGD("%s(s#%u) returned %d ---------", __func__, id, result);
}
@@ -507,3 +533,9 @@
AudioStream *audioStream = convertAAudioStreamToAudioStream(stream);
return audioStream->isMMap();
}
+
+AAUDIO_API bool AAudioStream_isPrivacySensitive(AAudioStream* stream)
+{
+ AudioStream *audioStream = convertAAudioStreamToAudioStream(stream);
+ return audioStream->isPrivacySensitive();
+}
diff --git a/media/libaaudio/src/core/AAudioStreamParameters.cpp b/media/libaaudio/src/core/AAudioStreamParameters.cpp
index c9711da..5f45261 100644
--- a/media/libaaudio/src/core/AAudioStreamParameters.cpp
+++ b/media/libaaudio/src/core/AAudioStreamParameters.cpp
@@ -47,6 +47,7 @@
mContentType = other.mContentType;
mInputPreset = other.mInputPreset;
mAllowedCapturePolicy = other.mAllowedCapturePolicy;
+ mIsPrivacySensitive = other.mIsPrivacySensitive;
}
static aaudio_result_t isFormatValid(audio_format_t format) {
@@ -132,6 +133,10 @@
case AAUDIO_USAGE_ASSISTANCE_SONIFICATION:
case AAUDIO_USAGE_GAME:
case AAUDIO_USAGE_ASSISTANT:
+ case AAUDIO_SYSTEM_USAGE_EMERGENCY:
+ case AAUDIO_SYSTEM_USAGE_SAFETY:
+ case AAUDIO_SYSTEM_USAGE_VEHICLE_STATUS:
+ case AAUDIO_SYSTEM_USAGE_ANNOUNCEMENT:
break; // valid
default:
ALOGD("usage not valid = %d", mUsage);
@@ -195,4 +200,5 @@
ALOGD("mContentType = %6d", mContentType);
ALOGD("mInputPreset = %6d", mInputPreset);
ALOGD("mAllowedCapturePolicy = %6d", mAllowedCapturePolicy);
+ ALOGD("mIsPrivacySensitive = %s", mIsPrivacySensitive ? "true" : "false");
}
diff --git a/media/libaaudio/src/core/AAudioStreamParameters.h b/media/libaaudio/src/core/AAudioStreamParameters.h
index 2e21a8d..3e65b37 100644
--- a/media/libaaudio/src/core/AAudioStreamParameters.h
+++ b/media/libaaudio/src/core/AAudioStreamParameters.h
@@ -128,6 +128,14 @@
mSessionId = sessionId;
}
+ bool isPrivacySensitive() const {
+ return mIsPrivacySensitive;
+ }
+
+ void setPrivacySensitive(bool privacySensitive) {
+ mIsPrivacySensitive = privacySensitive;
+ }
+
/**
* @return bytes per frame of getFormat()
*/
@@ -158,6 +166,7 @@
int32_t mBufferCapacity = AAUDIO_UNSPECIFIED;
aaudio_allowed_capture_policy_t mAllowedCapturePolicy = AAUDIO_UNSPECIFIED;
aaudio_session_id_t mSessionId = AAUDIO_SESSION_ID_NONE;
+ bool mIsPrivacySensitive = false;
};
} /* namespace aaudio */
diff --git a/media/libaaudio/src/core/AudioGlobal.cpp b/media/libaaudio/src/core/AudioGlobal.cpp
index e6d9a0d..7f5d8d5 100644
--- a/media/libaaudio/src/core/AudioGlobal.cpp
+++ b/media/libaaudio/src/core/AudioGlobal.cpp
@@ -71,7 +71,42 @@
AAUDIO_CASE_ENUM(AAUDIO_ERROR_NO_SERVICE);
AAUDIO_CASE_ENUM(AAUDIO_ERROR_INVALID_RATE);
}
- return "Unrecognized AAudio error.";
+ return "Unrecognized";
+}
+
+const char* AudioGlobal_convertFormatToText(aaudio_format_t format) {
+ switch (format) {
+ AAUDIO_CASE_ENUM(AAUDIO_FORMAT_UNSPECIFIED);
+ AAUDIO_CASE_ENUM(AAUDIO_FORMAT_INVALID);
+ AAUDIO_CASE_ENUM(AAUDIO_FORMAT_PCM_I16);
+ AAUDIO_CASE_ENUM(AAUDIO_FORMAT_PCM_FLOAT);
+ }
+ return "Unrecognized";
+}
+
+const char* AudioGlobal_convertDirectionToText(aaudio_direction_t direction) {
+ switch (direction) {
+ AAUDIO_CASE_ENUM(AAUDIO_DIRECTION_INPUT);
+ AAUDIO_CASE_ENUM(AAUDIO_DIRECTION_OUTPUT);
+ }
+ return "Unrecognized";
+}
+
+const char* AudioGlobal_convertPerformanceModeToText(aaudio_performance_mode_t mode) {
+ switch (mode) {
+ AAUDIO_CASE_ENUM(AAUDIO_PERFORMANCE_MODE_POWER_SAVING);
+ AAUDIO_CASE_ENUM(AAUDIO_PERFORMANCE_MODE_NONE);
+ AAUDIO_CASE_ENUM(AAUDIO_PERFORMANCE_MODE_LOW_LATENCY);
+ }
+ return "Unrecognized";
+}
+
+const char* AudioGlobal_convertSharingModeToText(aaudio_sharing_mode_t mode) {
+ switch (mode) {
+ AAUDIO_CASE_ENUM(AAUDIO_SHARING_MODE_SHARED);
+ AAUDIO_CASE_ENUM(AAUDIO_SHARING_MODE_EXCLUSIVE);
+ }
+ return "Unrecognized";
}
const char* AudioGlobal_convertStreamStateToText(aaudio_stream_state_t state) {
@@ -87,11 +122,11 @@
AAUDIO_CASE_ENUM(AAUDIO_STREAM_STATE_FLUSHED);
AAUDIO_CASE_ENUM(AAUDIO_STREAM_STATE_STOPPING);
AAUDIO_CASE_ENUM(AAUDIO_STREAM_STATE_STOPPED);
- AAUDIO_CASE_ENUM(AAUDIO_STREAM_STATE_DISCONNECTED);
AAUDIO_CASE_ENUM(AAUDIO_STREAM_STATE_CLOSING);
AAUDIO_CASE_ENUM(AAUDIO_STREAM_STATE_CLOSED);
+ AAUDIO_CASE_ENUM(AAUDIO_STREAM_STATE_DISCONNECTED);
}
- return "Unrecognized AAudio state.";
+ return "Unrecognized";
}
#undef AAUDIO_CASE_ENUM
diff --git a/media/libaaudio/src/core/AudioGlobal.h b/media/libaaudio/src/core/AudioGlobal.h
index 312cef2..1e88d15 100644
--- a/media/libaaudio/src/core/AudioGlobal.h
+++ b/media/libaaudio/src/core/AudioGlobal.h
@@ -25,9 +25,12 @@
aaudio_policy_t AudioGlobal_getMMapPolicy();
aaudio_result_t AudioGlobal_setMMapPolicy(aaudio_policy_t policy);
+const char* AudioGlobal_convertFormatToText(aaudio_format_t format);
+const char* AudioGlobal_convertDirectionToText(aaudio_direction_t direction);
+const char* AudioGlobal_convertPerformanceModeToText(aaudio_performance_mode_t mode);
const char* AudioGlobal_convertResultToText(aaudio_result_t returnCode);
+const char* AudioGlobal_convertSharingModeToText(aaudio_sharing_mode_t mode);
const char* AudioGlobal_convertStreamStateToText(aaudio_stream_state_t state);
-
}
#endif // AAUDIO_AUDIOGLOBAL_H
diff --git a/media/libaaudio/src/core/AudioStream.cpp b/media/libaaudio/src/core/AudioStream.cpp
index 6a8db22..f5c75ca 100644
--- a/media/libaaudio/src/core/AudioStream.cpp
+++ b/media/libaaudio/src/core/AudioStream.cpp
@@ -20,6 +20,9 @@
#include <atomic>
#include <stdint.h>
+
+#include <media/MediaMetricsItem.h>
+
#include <aaudio/AAudio.h>
#include "AudioStreamBuilder.h"
@@ -29,7 +32,6 @@
namespace aaudio {
-
// Sequential number assigned to streams solely for debugging purposes.
static aaudio_stream_id_t AAudio_getNextStreamId() {
static std::atomic <aaudio_stream_id_t> nextStreamId{1};
@@ -91,6 +93,7 @@
if (mAllowedCapturePolicy == AAUDIO_UNSPECIFIED) {
mAllowedCapturePolicy = AAUDIO_ALLOW_CAPTURE_BY_ALL;
}
+ mIsPrivacySensitive = builder.isPrivacySensitive();
// callbacks
mFramesPerDataCallback = builder.getFramesPerDataCallback();
@@ -102,6 +105,27 @@
return AAUDIO_OK;
}
+void AudioStream::logOpen() {
+ if (mMetricsId.size() > 0) {
+ android::mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_PERFORMANCEMODE,
+ AudioGlobal_convertPerformanceModeToText(getPerformanceMode()))
+ .set(AMEDIAMETRICS_PROP_SHARINGMODE,
+ AudioGlobal_convertSharingModeToText(getSharingMode()))
+ .record();
+ }
+}
+
+void AudioStream::logReleaseBufferState() {
+ if (mMetricsId.size() > 0) {
+ android::mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_RELEASE)
+ .set(AMEDIAMETRICS_PROP_BUFFERSIZEFRAMES, (int32_t) getBufferSize())
+ .set(AMEDIAMETRICS_PROP_UNDERRUN, (int32_t) getXRunCount())
+ .record();
+ }
+}
+
aaudio_result_t AudioStream::systemStart() {
std::lock_guard<std::mutex> lock(mStreamLock);
@@ -110,6 +134,34 @@
return AAUDIO_ERROR_INVALID_STATE;
}
+ switch (getState()) {
+ // Is this a good time to start?
+ case AAUDIO_STREAM_STATE_OPEN:
+ case AAUDIO_STREAM_STATE_PAUSING:
+ case AAUDIO_STREAM_STATE_PAUSED:
+ case AAUDIO_STREAM_STATE_STOPPING:
+ case AAUDIO_STREAM_STATE_STOPPED:
+ case AAUDIO_STREAM_STATE_FLUSHING:
+ case AAUDIO_STREAM_STATE_FLUSHED:
+ break; // Proceed with starting.
+
+ // Already started?
+ case AAUDIO_STREAM_STATE_STARTING:
+ case AAUDIO_STREAM_STATE_STARTED:
+ ALOGW("%s() stream was already started, state = %s", __func__,
+ AudioGlobal_convertStreamStateToText(getState()));
+ return AAUDIO_ERROR_INVALID_STATE;
+
+ // Don't start when the stream is dead!
+ case AAUDIO_STREAM_STATE_DISCONNECTED:
+ case AAUDIO_STREAM_STATE_CLOSING:
+ case AAUDIO_STREAM_STATE_CLOSED:
+ default:
+ ALOGW("%s() stream is dead, state = %s", __func__,
+ AudioGlobal_convertStreamStateToText(getState()));
+ return AAUDIO_ERROR_INVALID_STATE;
+ }
+
aaudio_result_t result = requestStart();
if (result == AAUDIO_OK) {
// We only call this for logging in "dumpsys audio". So ignore return code.
@@ -155,8 +207,8 @@
case AAUDIO_STREAM_STATE_CLOSING:
case AAUDIO_STREAM_STATE_CLOSED:
default:
- ALOGW("safePause() stream not running, state = %s",
- AudioGlobal_convertStreamStateToText(getState()));
+ ALOGW("%s() stream not running, state = %s",
+ __func__, AudioGlobal_convertStreamStateToText(getState()));
return AAUDIO_ERROR_INVALID_STATE;
}
@@ -248,25 +300,41 @@
return requestStop();
}
-aaudio_result_t AudioStream::safeClose() {
- // This get temporarily unlocked in the close when joining callback threads.
+aaudio_result_t AudioStream::safeRelease() {
+ // This get temporarily unlocked in the release() when joining callback threads.
std::lock_guard<std::mutex> lock(mStreamLock);
if (collidesWithCallback()) {
ALOGE("%s cannot be called from a callback!", __func__);
return AAUDIO_ERROR_INVALID_STATE;
}
- return close();
+ if (getState() == AAUDIO_STREAM_STATE_CLOSING) {
+ return AAUDIO_OK;
+ }
+ return release_l();
}
void AudioStream::setState(aaudio_stream_state_t state) {
- ALOGV("%s(%d) from %d to %d", __func__, getId(), mState, state);
+ ALOGD("%s(s#%d) from %d to %d", __func__, getId(), mState, state);
+ // Track transition to DISCONNECTED state.
+ if (state == AAUDIO_STREAM_STATE_DISCONNECTED && mState != state) {
+ android::mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_DISCONNECT)
+ .set(AMEDIAMETRICS_PROP_STATE, AudioGlobal_convertStreamStateToText(getState()))
+ .record();
+ }
// CLOSED is a final state
if (mState == AAUDIO_STREAM_STATE_CLOSED) {
ALOGE("%s(%d) tried to set to %d but already CLOSED", __func__, getId(), state);
- // Once DISCONNECTED, we can only move to CLOSED state.
- } else if (mState == AAUDIO_STREAM_STATE_DISCONNECTED
+ // Once CLOSING, we can only move to CLOSED state.
+ } else if (mState == AAUDIO_STREAM_STATE_CLOSING
&& state != AAUDIO_STREAM_STATE_CLOSED) {
+ ALOGE("%s(%d) tried to set to %d but already CLOSING", __func__, getId(), state);
+
+ // Once DISCONNECTED, we can only move to CLOSING or CLOSED state.
+ } else if (mState == AAUDIO_STREAM_STATE_DISCONNECTED
+ && !(state == AAUDIO_STREAM_STATE_CLOSING
+ || state == AAUDIO_STREAM_STATE_CLOSED)) {
ALOGE("%s(%d) tried to set to %d but already DISCONNECTED", __func__, getId(), state);
} else {
diff --git a/media/libaaudio/src/core/AudioStream.h b/media/libaaudio/src/core/AudioStream.h
index 044c979..fb71c36 100644
--- a/media/libaaudio/src/core/AudioStream.h
+++ b/media/libaaudio/src/core/AudioStream.h
@@ -95,7 +95,6 @@
int64_t *framePosition,
int64_t *timeNanoseconds) = 0;
-
/**
* Update state machine.()
* @return
@@ -114,14 +113,37 @@
*/
virtual aaudio_result_t open(const AudioStreamBuilder& builder);
+ // log to MediaMetrics
+ virtual void logOpen();
+ void logReleaseBufferState();
+
/**
- * Close the stream and deallocate any resources from the open() call.
- * It is safe to call close() multiple times.
+ * Free any hardware or system resources from the open() call.
+ * It is safe to call release_l() multiple times.
*/
- virtual aaudio_result_t close() {
+ virtual aaudio_result_t release_l() {
+ setState(AAUDIO_STREAM_STATE_CLOSING);
return AAUDIO_OK;
}
+ aaudio_result_t closeFinal() {
+ // State is checked by destructor.
+ setState(AAUDIO_STREAM_STATE_CLOSED);
+ return AAUDIO_OK;
+ }
+
+ /**
+ * Release then close the stream.
+ * @return AAUDIO_OK or negative error.
+ */
+ aaudio_result_t releaseCloseFinal() {
+ aaudio_result_t result = release_l(); // TODO review locking
+ if (result == AAUDIO_OK) {
+ result = closeFinal();
+ }
+ return result;
+ }
+
// This is only used to identify a stream in the logs without
// revealing any pointers.
aaudio_stream_id_t getId() {
@@ -234,6 +256,10 @@
return mSessionId;
}
+ bool isPrivacySensitive() const {
+ return mIsPrivacySensitive;
+ }
+
/**
* This is only valid after setSamplesPerFrame() and setFormat() have been called.
*/
@@ -369,7 +395,7 @@
*/
aaudio_result_t systemStopFromCallback();
- aaudio_result_t safeClose();
+ aaudio_result_t safeRelease();
protected:
@@ -543,6 +569,15 @@
mAllowedCapturePolicy = policy;
}
+ /**
+ * This should not be called after the open() call.
+ */
+ void setPrivacySensitive(bool privacySensitive) {
+ mIsPrivacySensitive = privacySensitive;
+ }
+
+ std::string mMetricsId; // set once during open()
+
private:
aaudio_result_t safeStop();
@@ -565,6 +600,7 @@
aaudio_content_type_t mContentType = AAUDIO_UNSPECIFIED;
aaudio_input_preset_t mInputPreset = AAUDIO_UNSPECIFIED;
aaudio_allowed_capture_policy_t mAllowedCapturePolicy = AAUDIO_ALLOW_CAPTURE_BY_ALL;
+ bool mIsPrivacySensitive = false;
int32_t mSessionId = AAUDIO_UNSPECIFIED;
diff --git a/media/libaaudio/src/core/AudioStreamBuilder.cpp b/media/libaaudio/src/core/AudioStreamBuilder.cpp
index 44f45b3..60dad84 100644
--- a/media/libaaudio/src/core/AudioStreamBuilder.cpp
+++ b/media/libaaudio/src/core/AudioStreamBuilder.cpp
@@ -142,14 +142,14 @@
// TODO Support other performance settings in MMAP mode.
// Disable MMAP if low latency not requested.
if (getPerformanceMode() != AAUDIO_PERFORMANCE_MODE_LOW_LATENCY) {
- ALOGD("%s() MMAP not available because AAUDIO_PERFORMANCE_MODE_LOW_LATENCY not used.",
+ ALOGD("%s() MMAP not used because AAUDIO_PERFORMANCE_MODE_LOW_LATENCY not requested.",
__func__);
allowMMap = false;
}
// SessionID and Effects are only supported in Legacy mode.
if (getSessionId() != AAUDIO_SESSION_ID_NONE) {
- ALOGD("%s() MMAP not available because sessionId used.", __func__);
+ ALOGD("%s() MMAP not used because sessionId specified.", __func__);
allowMMap = false;
}
@@ -158,6 +158,19 @@
return AAUDIO_ERROR_ILLEGAL_ARGUMENT;
}
+ setPrivacySensitive(false);
+ if (mPrivacySensitiveReq == PRIVACY_SENSITIVE_DEFAULT) {
+ // When not explicitly requested, set privacy sensitive mode according to input preset:
+ // communication and camcorder captures are considered privacy sensitive by default.
+ aaudio_input_preset_t preset = getInputPreset();
+ if (preset == AAUDIO_INPUT_PRESET_CAMCORDER
+ || preset == AAUDIO_INPUT_PRESET_VOICE_COMMUNICATION) {
+ setPrivacySensitive(true);
+ }
+ } else if (mPrivacySensitiveReq == PRIVACY_SENSITIVE_ENABLED) {
+ setPrivacySensitive(true);
+ }
+
result = builder_createStream(getDirection(), sharingMode, allowMMap, &audioStream);
if (result == AAUDIO_OK) {
// Open the stream using the parameters from the builder.
@@ -180,10 +193,14 @@
*streamPtr = audioStream;
} else {
delete audioStream;
+ audioStream = nullptr;
}
}
}
}
+ if (audioStream != nullptr) {
+ audioStream->logOpen();
+ }
}
return result;
@@ -257,4 +274,5 @@
mFramesPerDataCallback);
ALOGI("usage = %6d, contentType = %d, inputPreset = %d, allowedCapturePolicy = %d",
getUsage(), getContentType(), getInputPreset(), getAllowedCapturePolicy());
+ ALOGI("privacy sensitive = %s", isPrivacySensitive() ? "true" : "false");
}
diff --git a/media/libaaudio/src/core/AudioStreamBuilder.h b/media/libaaudio/src/core/AudioStreamBuilder.h
index 8149af2..d5fb80d 100644
--- a/media/libaaudio/src/core/AudioStreamBuilder.h
+++ b/media/libaaudio/src/core/AudioStreamBuilder.h
@@ -98,6 +98,12 @@
return this;
}
+ AudioStreamBuilder* setPrivacySensitiveRequest(bool privacySensitive) {
+ mPrivacySensitiveReq =
+ privacySensitive ? PRIVACY_SENSITIVE_ENABLED : PRIVACY_SENSITIVE_DISABLED;
+ return this;
+ }
+
aaudio_result_t build(AudioStream **streamPtr);
virtual aaudio_result_t validate() const override;
@@ -114,6 +120,14 @@
AAudioStream_errorCallback mErrorCallbackProc = nullptr;
void *mErrorCallbackUserData = nullptr;
+
+ enum {
+ PRIVACY_SENSITIVE_DEFAULT = -1,
+ PRIVACY_SENSITIVE_DISABLED = 0,
+ PRIVACY_SENSITIVE_ENABLED = 1,
+ };
+ typedef int32_t privacy_sensitive_t;
+ privacy_sensitive_t mPrivacySensitiveReq = PRIVACY_SENSITIVE_DEFAULT;
};
} /* namespace aaudio */
diff --git a/media/libaaudio/src/fifo/FifoControllerBase.cpp b/media/libaaudio/src/fifo/FifoControllerBase.cpp
index 66e247f..1dece0e 100644
--- a/media/libaaudio/src/fifo/FifoControllerBase.cpp
+++ b/media/libaaudio/src/fifo/FifoControllerBase.cpp
@@ -33,7 +33,9 @@
}
fifo_frames_t FifoControllerBase::getFullFramesAvailable() {
- return (fifo_frames_t) (getWriteCounter() - getReadCounter());
+ fifo_frames_t temp = 0;
+ __builtin_sub_overflow(getWriteCounter(), getReadCounter(), &temp);
+ return temp;
}
fifo_frames_t FifoControllerBase::getReadIndex() {
@@ -42,7 +44,9 @@
}
void FifoControllerBase::advanceReadIndex(fifo_frames_t numFrames) {
- setReadCounter(getReadCounter() + numFrames);
+ fifo_counter_t temp = 0;
+ __builtin_add_overflow(getReadCounter(), numFrames, &temp);
+ setReadCounter(temp);
}
fifo_frames_t FifoControllerBase::getEmptyFramesAvailable() {
@@ -55,7 +59,9 @@
}
void FifoControllerBase::advanceWriteIndex(fifo_frames_t numFrames) {
- setWriteCounter(getWriteCounter() + numFrames);
+ fifo_counter_t temp = 0;
+ __builtin_add_overflow(getWriteCounter(), numFrames, &temp);
+ setWriteCounter(temp);
}
void FifoControllerBase::setThreshold(fifo_frames_t threshold) {
diff --git a/media/libaaudio/src/legacy/AudioStreamLegacy.cpp b/media/libaaudio/src/legacy/AudioStreamLegacy.cpp
index 91d2eff..c062882 100644
--- a/media/libaaudio/src/legacy/AudioStreamLegacy.cpp
+++ b/media/libaaudio/src/legacy/AudioStreamLegacy.cpp
@@ -26,6 +26,7 @@
#include <media/AudioTimestamp.h>
#include <utils/String16.h>
+#include "core/AudioGlobal.h"
#include "core/AudioStream.h"
#include "legacy/AudioStreamLegacy.h"
@@ -72,7 +73,7 @@
// Implement FixedBlockProcessor
int32_t AudioStreamLegacy::onProcessFixedBlock(uint8_t *buffer, int32_t numBytes) {
- int32_t numFrames = numBytes / getBytesPerDeviceFrame();
+ int32_t numFrames = numBytes / mBlockAdapterBytesPerFrame;
return (int32_t) callDataCallbackFrames(buffer, numFrames);
}
diff --git a/media/libaaudio/src/legacy/AudioStreamLegacy.h b/media/libaaudio/src/legacy/AudioStreamLegacy.h
index 8e78554..9c24b2b 100644
--- a/media/libaaudio/src/legacy/AudioStreamLegacy.h
+++ b/media/libaaudio/src/legacy/AudioStreamLegacy.h
@@ -128,16 +128,22 @@
return mFramesRead.increment(frames);
}
+ // This is used for exact matching by MediaMetrics. So do not change it.
+ // MediaMetricsConstants.h: AMEDIAMETRICS_PROP_CALLERNAME_VALUE_AAUDIO
+ static constexpr char kCallerName[] = "aaudio";
+
MonotonicCounter mFramesWritten;
MonotonicCounter mFramesRead;
MonotonicCounter mTimestampPosition;
FixedBlockAdapter *mBlockAdapter = nullptr;
+ int32_t mBlockAdapterBytesPerFrame = 0;
aaudio_wrapping_frames_t mPositionWhenStarting = 0;
int32_t mCallbackBufferSize = 0;
const android::sp<StreamDeviceCallback> mDeviceCallback;
AtomicRequestor mRequestDisconnect;
+
};
} /* namespace aaudio */
diff --git a/media/libaaudio/src/legacy/AudioStreamRecord.cpp b/media/libaaudio/src/legacy/AudioStreamRecord.cpp
index 71efc30..b0dc59e 100644
--- a/media/libaaudio/src/legacy/AudioStreamRecord.cpp
+++ b/media/libaaudio/src/legacy/AudioStreamRecord.cpp
@@ -142,11 +142,13 @@
const audio_source_t source =
AAudioConvert_inputPresetToAudioSource(builder.getInputPreset());
+ const audio_flags_mask_t attrFlags =
+ AAudioConvert_privacySensitiveToAudioFlagsMask(builder.isPrivacySensitive());
const audio_attributes_t attributes = {
.content_type = contentType,
.usage = AUDIO_USAGE_UNKNOWN, // only used for output
.source = source,
- .flags = AUDIO_FLAG_NONE, // Different than the AUDIO_INPUT_FLAGS
+ .flags = attrFlags, // Different than the AUDIO_INPUT_FLAGS
.tags = ""
};
@@ -177,10 +179,13 @@
selectedDeviceId
);
+ // Set it here so it can be logged by the destructor if the open failed.
+ mAudioRecord->setCallerName(kCallerName);
+
// Did we get a valid track?
status_t status = mAudioRecord->initCheck();
if (status != OK) {
- close();
+ releaseCloseFinal();
ALOGE("open(), initCheck() returned %d", status);
return AAudioConvert_androidToAAudioResult(status);
}
@@ -200,6 +205,9 @@
}
}
+ mMetricsId = std::string(AMEDIAMETRICS_KEY_PREFIX_AUDIO_RECORD)
+ + std::to_string(mAudioRecord->getPortId());
+
// Get the actual values from the AudioRecord.
setSamplesPerFrame(mAudioRecord->channelCount());
@@ -211,7 +219,10 @@
// We may need to pass the data through a block size adapter to guarantee constant size.
if (mCallbackBufferSize != AAUDIO_UNSPECIFIED) {
- int callbackSizeBytes = getBytesPerFrame() * mCallbackBufferSize;
+ // The block adapter runs before the format conversion.
+ // So we need to use the device frame size.
+ mBlockAdapterBytesPerFrame = getBytesPerDeviceFrame();
+ int callbackSizeBytes = mBlockAdapterBytesPerFrame * mCallbackBufferSize;
mFixedBlockWriter.open(callbackSizeBytes);
mBlockAdapter = &mFixedBlockWriter;
} else {
@@ -276,16 +287,18 @@
return AAUDIO_OK;
}
-aaudio_result_t AudioStreamRecord::close()
-{
- // TODO add close() or release() to AudioRecord API then call it from here
- if (getState() != AAUDIO_STREAM_STATE_CLOSED) {
+aaudio_result_t AudioStreamRecord::release_l() {
+ // TODO add close() or release() to AudioFlinger's AudioRecord API.
+ // Then call it from here
+ if (getState() != AAUDIO_STREAM_STATE_CLOSING) {
mAudioRecord->removeAudioDeviceCallback(mDeviceCallback);
+ logReleaseBufferState();
mAudioRecord.clear();
- setState(AAUDIO_STREAM_STATE_CLOSED);
+ mFixedBlockWriter.close();
+ return AudioStream::release_l();
+ } else {
+ return AAUDIO_OK; // already released
}
- mFixedBlockWriter.close();
- return AudioStream::close();
}
const void * AudioStreamRecord::maybeConvertDeviceData(const void *audioData, int32_t numFrames) {
@@ -332,13 +345,17 @@
// Enable callback before starting AudioRecord to avoid shutting
// down because of a race condition.
mCallbackEnabled.store(true);
+ aaudio_stream_state_t originalState = getState();
+ // Set before starting the callback so that we are in the correct state
+ // before updateStateMachine() can be called by the callback.
+ setState(AAUDIO_STREAM_STATE_STARTING);
mFramesWritten.reset32(); // service writes frames
mTimestampPosition.reset32();
status_t err = mAudioRecord->start(); // resets position to zero
if (err != OK) {
+ mCallbackEnabled.store(false);
+ setState(originalState);
return AAudioConvert_androidToAAudioResult(err);
- } else {
- setState(AAUDIO_STREAM_STATE_STARTING);
}
return AAUDIO_OK;
}
diff --git a/media/libaaudio/src/legacy/AudioStreamRecord.h b/media/libaaudio/src/legacy/AudioStreamRecord.h
index 2f41d34..c5944c7 100644
--- a/media/libaaudio/src/legacy/AudioStreamRecord.h
+++ b/media/libaaudio/src/legacy/AudioStreamRecord.h
@@ -38,7 +38,7 @@
virtual ~AudioStreamRecord();
aaudio_result_t open(const AudioStreamBuilder & builder) override;
- aaudio_result_t close() override;
+ aaudio_result_t release_l() override;
aaudio_result_t requestStart() override;
aaudio_result_t requestStop() override;
diff --git a/media/libaaudio/src/legacy/AudioStreamTrack.cpp b/media/libaaudio/src/legacy/AudioStreamTrack.cpp
index 094cdd1..4869480 100644
--- a/media/libaaudio/src/legacy/AudioStreamTrack.cpp
+++ b/media/libaaudio/src/legacy/AudioStreamTrack.cpp
@@ -173,14 +173,20 @@
selectedDeviceId
);
+ // Set it here so it can be logged by the destructor if the open failed.
+ mAudioTrack->setCallerName(kCallerName);
+
// Did we get a valid track?
status_t status = mAudioTrack->initCheck();
if (status != NO_ERROR) {
- close();
+ releaseCloseFinal();
ALOGE("open(), initCheck() returned %d", status);
return AAudioConvert_androidToAAudioResult(status);
}
+ mMetricsId = std::string(AMEDIAMETRICS_KEY_PREFIX_AUDIO_TRACK)
+ + std::to_string(mAudioTrack->getPortId());
+
doSetVolume();
// Get the actual values from the AudioTrack.
@@ -196,7 +202,10 @@
// We may need to pass the data through a block size adapter to guarantee constant size.
if (mCallbackBufferSize != AAUDIO_UNSPECIFIED) {
- int callbackSizeBytes = getBytesPerFrame() * mCallbackBufferSize;
+ // This may need to change if we add format conversion before
+ // the block size adaptation.
+ mBlockAdapterBytesPerFrame = getBytesPerFrame();
+ int callbackSizeBytes = mBlockAdapterBytesPerFrame * mCallbackBufferSize;
mFixedBlockReader.open(callbackSizeBytes);
mBlockAdapter = &mFixedBlockReader;
} else {
@@ -212,6 +221,9 @@
: (aaudio_session_id_t) mAudioTrack->getSessionId();
setSessionId(actualSessionId);
+ mInitialBufferCapacity = getBufferCapacity();
+ mInitialFramesPerBurst = getFramesPerBurst();
+
mAudioTrack->addAudioDeviceCallback(mDeviceCallback);
// Update performance mode based on the actual stream flags.
@@ -239,14 +251,19 @@
return AAUDIO_OK;
}
-aaudio_result_t AudioStreamTrack::close()
-{
- if (getState() != AAUDIO_STREAM_STATE_CLOSED) {
+aaudio_result_t AudioStreamTrack::release_l() {
+ if (getState() != AAUDIO_STREAM_STATE_CLOSING) {
mAudioTrack->removeAudioDeviceCallback(mDeviceCallback);
- setState(AAUDIO_STREAM_STATE_CLOSED);
+ logReleaseBufferState();
+ // TODO Investigate why clear() causes a hang in test_various.cpp
+ // if I call close() from a data callback.
+ // But the same thing in AudioRecord is OK!
+ // mAudioTrack.clear();
+ mFixedBlockReader.close();
+ return AudioStream::release_l();
+ } else {
+ return AAUDIO_OK; // already released
}
- mFixedBlockReader.close();
- return AAUDIO_OK;
}
void AudioStreamTrack::processCallback(int event, void *info) {
@@ -258,7 +275,16 @@
// Stream got rerouted so we disconnect.
case AudioTrack::EVENT_NEW_IAUDIOTRACK:
- processCallbackCommon(AAUDIO_CALLBACK_OPERATION_DISCONNECTED, info);
+ // request stream disconnect if the restored AudioTrack has properties not matching
+ // what was requested initially
+ if (mAudioTrack->channelCount() != getSamplesPerFrame()
+ || mAudioTrack->format() != getFormat()
+ || mAudioTrack->getSampleRate() != getSampleRate()
+ || mAudioTrack->getRoutedDeviceId() != getDeviceId()
+ || getBufferCapacity() != mInitialBufferCapacity
+ || getFramesPerBurst() != mInitialFramesPerBurst) {
+ processCallbackCommon(AAUDIO_CALLBACK_OPERATION_DISCONNECTED, info);
+ }
break;
default:
@@ -281,11 +307,15 @@
// Enable callback before starting AudioTrack to avoid shutting
// down because of a race condition.
mCallbackEnabled.store(true);
+ aaudio_stream_state_t originalState = getState();
+ // Set before starting the callback so that we are in the correct state
+ // before updateStateMachine() can be called by the callback.
+ setState(AAUDIO_STREAM_STATE_STARTING);
err = mAudioTrack->start();
if (err != OK) {
+ mCallbackEnabled.store(false);
+ setState(originalState);
return AAudioConvert_androidToAAudioResult(err);
- } else {
- setState(AAUDIO_STREAM_STATE_STARTING);
}
return AAUDIO_OK;
}
diff --git a/media/libaaudio/src/legacy/AudioStreamTrack.h b/media/libaaudio/src/legacy/AudioStreamTrack.h
index 68608de..93a1ff4 100644
--- a/media/libaaudio/src/legacy/AudioStreamTrack.h
+++ b/media/libaaudio/src/legacy/AudioStreamTrack.h
@@ -41,7 +41,7 @@
aaudio_result_t open(const AudioStreamBuilder & builder) override;
- aaudio_result_t close() override;
+ aaudio_result_t release_l() override;
aaudio_result_t requestStart() override;
aaudio_result_t requestPause() override;
@@ -104,6 +104,10 @@
// TODO add 64-bit position reporting to AudioTrack and use it.
aaudio_wrapping_frames_t mPositionWhenPausing = 0;
+
+ // initial AudioTrack frame count and notification period
+ int32_t mInitialBufferCapacity = 0;
+ int32_t mInitialFramesPerBurst = 0;
};
} /* namespace aaudio */
diff --git a/media/libaaudio/src/libaaudio.map.txt b/media/libaaudio/src/libaaudio.map.txt
index a87ede3..2e00aa5 100644
--- a/media/libaaudio/src/libaaudio.map.txt
+++ b/media/libaaudio/src/libaaudio.map.txt
@@ -22,6 +22,7 @@
AAudioStreamBuilder_setInputPreset; # introduced=28
AAudioStreamBuilder_setAllowedCapturePolicy; # introduced=29
AAudioStreamBuilder_setSessionId; # introduced=28
+ AAudioStreamBuilder_setPrivacySensitive; # introduced=30
AAudioStreamBuilder_openStream;
AAudioStreamBuilder_delete;
AAudioStream_close;
@@ -56,6 +57,8 @@
AAudioStream_getSessionId; # introduced=28
AAudioStream_getTimestamp;
AAudioStream_isMMapUsed;
+ AAudioStream_isPrivacySensitive; # introduced=30
+ AAudioStream_release; # introduced=30
local:
*;
};
diff --git a/media/libaaudio/src/utility/AAudioUtilities.cpp b/media/libaaudio/src/utility/AAudioUtilities.cpp
index cdd02c0..9007b10 100644
--- a/media/libaaudio/src/utility/AAudioUtilities.cpp
+++ b/media/libaaudio/src/utility/AAudioUtilities.cpp
@@ -183,6 +183,10 @@
STATIC_ASSERT(AAUDIO_USAGE_ASSISTANCE_SONIFICATION == AUDIO_USAGE_ASSISTANCE_SONIFICATION);
STATIC_ASSERT(AAUDIO_USAGE_GAME == AUDIO_USAGE_GAME);
STATIC_ASSERT(AAUDIO_USAGE_ASSISTANT == AUDIO_USAGE_ASSISTANT);
+ STATIC_ASSERT(AAUDIO_SYSTEM_USAGE_EMERGENCY == AUDIO_USAGE_EMERGENCY);
+ STATIC_ASSERT(AAUDIO_SYSTEM_USAGE_SAFETY == AUDIO_USAGE_SAFETY);
+ STATIC_ASSERT(AAUDIO_SYSTEM_USAGE_VEHICLE_STATUS == AUDIO_USAGE_VEHICLE_STATUS);
+ STATIC_ASSERT(AAUDIO_SYSTEM_USAGE_ANNOUNCEMENT == AUDIO_USAGE_ANNOUNCEMENT);
if (usage == AAUDIO_UNSPECIFIED) {
usage = AAUDIO_USAGE_MEDIA;
}
@@ -234,6 +238,11 @@
}
}
+audio_flags_mask_t AAudioConvert_privacySensitiveToAudioFlagsMask(
+ bool privacySensitive) {
+ return privacySensitive ? AUDIO_FLAG_CAPTURE_PRIVATE : AUDIO_FLAG_NONE;
+}
+
int32_t AAudioConvert_framesToBytes(int32_t numFrames,
int32_t bytesPerFrame,
int32_t *sizeInBytes) {
@@ -335,6 +344,34 @@
return prop;
}
+static int32_t AAudioProperty_getMMapOffsetMicros(const char *functionName,
+ const char *propertyName) {
+ const int32_t minMicros = -20000; // arbitrary
+ const int32_t defaultMicros = 0; // arbitrary
+ const int32_t maxMicros = 20000; // arbitrary
+ int32_t prop = property_get_int32(propertyName, defaultMicros);
+ if (prop < minMicros) {
+ ALOGW("%s: clipped %d to %d", functionName, prop, minMicros);
+ prop = minMicros;
+ } else if (prop > maxMicros) {
+ ALOGW("%s: clipped %d to %d", functionName, prop, minMicros);
+ prop = maxMicros;
+ }
+ return prop;
+}
+
+int32_t AAudioProperty_getInputMMapOffsetMicros() {
+ return AAudioProperty_getMMapOffsetMicros(__func__, AAUDIO_PROP_INPUT_MMAP_OFFSET_USEC);
+}
+
+int32_t AAudioProperty_getOutputMMapOffsetMicros() {
+ return AAudioProperty_getMMapOffsetMicros(__func__, AAUDIO_PROP_OUTPUT_MMAP_OFFSET_USEC);
+}
+
+int32_t AAudioProperty_getLogMask() {
+ return property_get_int32(AAUDIO_PROP_LOG_MASK, 0);
+}
+
aaudio_result_t AAudio_isFlushAllowed(aaudio_stream_state_t state) {
aaudio_result_t result = AAUDIO_OK;
switch (state) {
diff --git a/media/libaaudio/src/utility/AAudioUtilities.h b/media/libaaudio/src/utility/AAudioUtilities.h
index 0dd866d..82eb77d 100644
--- a/media/libaaudio/src/utility/AAudioUtilities.h
+++ b/media/libaaudio/src/utility/AAudioUtilities.h
@@ -93,33 +93,31 @@
audio_flags_mask_t AAudioConvert_allowCapturePolicyToAudioFlagsMask(
aaudio_allowed_capture_policy_t policy);
-// Note that this code may be replaced by Settings or by some other system configuration tool.
+audio_flags_mask_t AAudioConvert_privacySensitiveToAudioFlagsMask(
+ bool privacySensitive);
-#define AAUDIO_PROP_MMAP_POLICY "aaudio.mmap_policy"
+// Note that this code may be replaced by Settings or by some other system configuration tool.
/**
* Read system property.
* @return AAUDIO_UNSPECIFIED, AAUDIO_POLICY_NEVER or AAUDIO_POLICY_AUTO or AAUDIO_POLICY_ALWAYS
*/
int32_t AAudioProperty_getMMapPolicy();
-
-#define AAUDIO_PROP_MMAP_EXCLUSIVE_POLICY "aaudio.mmap_exclusive_policy"
+#define AAUDIO_PROP_MMAP_POLICY "aaudio.mmap_policy"
/**
* Read system property.
* @return AAUDIO_UNSPECIFIED, AAUDIO_POLICY_NEVER or AAUDIO_POLICY_AUTO or AAUDIO_POLICY_ALWAYS
*/
int32_t AAudioProperty_getMMapExclusivePolicy();
-
-#define AAUDIO_PROP_MIXER_BURSTS "aaudio.mixer_bursts"
+#define AAUDIO_PROP_MMAP_EXCLUSIVE_POLICY "aaudio.mmap_exclusive_policy"
/**
* Read system property.
* @return number of bursts per AAudio service mixer cycle
*/
int32_t AAudioProperty_getMixerBursts();
-
-#define AAUDIO_PROP_HW_BURST_MIN_USEC "aaudio.hw_burst_min_usec"
+#define AAUDIO_PROP_MIXER_BURSTS "aaudio.mixer_bursts"
/**
* Read a system property that specifies the number of extra microseconds that a thread
@@ -131,7 +129,6 @@
* @return number of microseconds to delay the wakeup.
*/
int32_t AAudioProperty_getWakeupDelayMicros();
-
#define AAUDIO_PROP_WAKEUP_DELAY_USEC "aaudio.wakeup_delay_usec"
/**
@@ -140,7 +137,6 @@
* @return minimum number of microseconds to sleep.
*/
int32_t AAudioProperty_getMinimumSleepMicros();
-
#define AAUDIO_PROP_MINIMUM_SLEEP_USEC "aaudio.minimum_sleep_usec"
/**
@@ -154,7 +150,35 @@
* @return minimum number of microseconds for a MMAP HW burst
*/
int32_t AAudioProperty_getHardwareBurstMinMicros();
+#define AAUDIO_PROP_HW_BURST_MIN_USEC "aaudio.hw_burst_min_usec"
+/**
+ * Read a system property that specifies an offset that will be added to MMAP timestamps.
+ * This can be used to correct bias in the timestamp.
+ * It can also be used to analyze the time distribution of the timestamp
+ * by progressively modifying the offset and listening for glitches.
+ *
+ * @return number of microseconds to offset the time part of an MMAP timestamp
+ */
+int32_t AAudioProperty_getInputMMapOffsetMicros();
+#define AAUDIO_PROP_INPUT_MMAP_OFFSET_USEC "aaudio.in_mmap_offset_usec"
+
+int32_t AAudioProperty_getOutputMMapOffsetMicros();
+#define AAUDIO_PROP_OUTPUT_MMAP_OFFSET_USEC "aaudio.out_mmap_offset_usec"
+
+// These are powers of two that can be combined as a bit mask.
+// AAUDIO_LOG_CLOCK_MODEL_HISTOGRAM must be enabled before the stream is opened.
+#define AAUDIO_LOG_CLOCK_MODEL_HISTOGRAM 1
+#define AAUDIO_LOG_RESERVED_2 2
+#define AAUDIO_LOG_RESERVED_4 4
+#define AAUDIO_LOG_RESERVED_8 8
+
+/**
+ * Use a mask to enable various logs in AAudio.
+ * @return mask that enables various AAudio logs, such as AAUDIO_LOG_CLOCK_MODEL_HISTOGRAM
+ */
+int32_t AAudioProperty_getLogMask();
+#define AAUDIO_PROP_LOG_MASK "aaudio.log_mask"
/**
* Is flush allowed for the given state?
diff --git a/media/libaaudio/src/utility/FixedBlockAdapter.cpp b/media/libaaudio/src/utility/FixedBlockAdapter.cpp
index 63495f0..b55f827 100644
--- a/media/libaaudio/src/utility/FixedBlockAdapter.cpp
+++ b/media/libaaudio/src/utility/FixedBlockAdapter.cpp
@@ -18,22 +18,17 @@
#include "FixedBlockAdapter.h"
-FixedBlockAdapter::~FixedBlockAdapter() {
- close();
-}
-
int32_t FixedBlockAdapter::open(int32_t bytesPerFixedBlock)
{
mSize = bytesPerFixedBlock;
- mStorage = new uint8_t[bytesPerFixedBlock];
+ mStorage = std::make_unique<uint8_t[]>(bytesPerFixedBlock);
mPosition = 0;
return 0;
}
int32_t FixedBlockAdapter::close()
{
- delete[] mStorage;
- mStorage = nullptr;
+ mStorage.reset();
mSize = 0;
mPosition = 0;
return 0;
diff --git a/media/libaaudio/src/utility/FixedBlockAdapter.h b/media/libaaudio/src/utility/FixedBlockAdapter.h
index 7008b25..4dc7e68 100644
--- a/media/libaaudio/src/utility/FixedBlockAdapter.h
+++ b/media/libaaudio/src/utility/FixedBlockAdapter.h
@@ -17,6 +17,7 @@
#ifndef AAUDIO_FIXED_BLOCK_ADAPTER_H
#define AAUDIO_FIXED_BLOCK_ADAPTER_H
+#include <memory>
#include <stdio.h>
/**
@@ -37,7 +38,7 @@
FixedBlockAdapter(FixedBlockProcessor &fixedBlockProcessor)
: mFixedBlockProcessor(fixedBlockProcessor) {}
- virtual ~FixedBlockAdapter();
+ virtual ~FixedBlockAdapter() = default;
/**
* Allocate internal resources needed for buffering data.
@@ -63,7 +64,7 @@
protected:
FixedBlockProcessor &mFixedBlockProcessor;
- uint8_t *mStorage = nullptr; // Store data here while assembling buffers.
+ std::unique_ptr<uint8_t[]> mStorage; // Store data here while assembling buffers.
int32_t mSize = 0; // Size in bytes of the fixed size buffer.
int32_t mPosition = 0; // Offset of the last byte read or written.
};
diff --git a/media/libaaudio/src/utility/FixedBlockReader.cpp b/media/libaaudio/src/utility/FixedBlockReader.cpp
index 21ea70e..7931fa0 100644
--- a/media/libaaudio/src/utility/FixedBlockReader.cpp
+++ b/media/libaaudio/src/utility/FixedBlockReader.cpp
@@ -39,7 +39,7 @@
if (bytesToRead > dataAvailable) {
bytesToRead = dataAvailable;
}
- memcpy(buffer, mStorage + mPosition, bytesToRead);
+ memcpy(buffer, &mStorage[mPosition], bytesToRead);
mPosition += bytesToRead;
return bytesToRead;
}
@@ -60,7 +60,7 @@
bytesLeft -= mSize;
} else {
// Just need a partial block so we have to use storage.
- result = mFixedBlockProcessor.onProcessFixedBlock(mStorage, mSize);
+ result = mFixedBlockProcessor.onProcessFixedBlock(mStorage.get(), mSize);
mPosition = 0;
}
}
diff --git a/media/libaaudio/src/utility/FixedBlockWriter.cpp b/media/libaaudio/src/utility/FixedBlockWriter.cpp
index 2ce8046..afb83c1 100644
--- a/media/libaaudio/src/utility/FixedBlockWriter.cpp
+++ b/media/libaaudio/src/utility/FixedBlockWriter.cpp
@@ -30,7 +30,7 @@
if (bytesToStore > roomAvailable) {
bytesToStore = roomAvailable;
}
- memcpy(mStorage + mPosition, buffer, bytesToStore);
+ memcpy(&mStorage[mPosition], buffer, bytesToStore);
mPosition += bytesToStore;
return bytesToStore;
}
@@ -46,7 +46,7 @@
bytesLeft -= bytesWritten;
// If storage full then flush it out
if (mPosition == mSize) {
- result = mFixedBlockProcessor.onProcessFixedBlock(mStorage, mSize);
+ result = mFixedBlockProcessor.onProcessFixedBlock(mStorage.get(), mSize);
mPosition = 0;
}
}
diff --git a/media/libaaudio/tests/Android.bp b/media/libaaudio/tests/Android.bp
index 19cd0a0..8935d57 100644
--- a/media/libaaudio/tests/Android.bp
+++ b/media/libaaudio/tests/Android.bp
@@ -215,3 +215,27 @@
srcs: ["test_full_queue.cpp"],
shared_libs: ["libaaudio"],
}
+
+cc_test {
+ name: "test_histogram",
+ defaults: ["libaaudio_tests_defaults"],
+ srcs: ["test_histogram.cpp"],
+ shared_libs: [
+ "libaudioutils",
+ "libcutils",
+ "libutils",
+ ],
+}
+
+cc_test {
+ name: "test_steal_exclusive",
+ defaults: ["libaaudio_tests_defaults"],
+ srcs: ["test_steal_exclusive.cpp"],
+ shared_libs: [
+ "libaaudio",
+ "liblog",
+ "libbinder",
+ "libcutils",
+ "libutils",
+ ],
+}
diff --git a/media/libaaudio/tests/test_attributes.cpp b/media/libaaudio/tests/test_attributes.cpp
index 32ee2a3..d540866 100644
--- a/media/libaaudio/tests/test_attributes.cpp
+++ b/media/libaaudio/tests/test_attributes.cpp
@@ -33,6 +33,7 @@
aaudio_content_type_t contentType,
aaudio_input_preset_t preset = DONT_SET,
aaudio_allowed_capture_policy_t capturePolicy = DONT_SET,
+ int privacyMode = DONT_SET,
aaudio_direction_t direction = AAUDIO_DIRECTION_OUTPUT) {
float *buffer = new float[kNumFrames * kChannelCount];
@@ -60,6 +61,9 @@
if (capturePolicy != DONT_SET) {
AAudioStreamBuilder_setAllowedCapturePolicy(aaudioBuilder, capturePolicy);
}
+ if (privacyMode != DONT_SET) {
+ AAudioStreamBuilder_setPrivacySensitive(aaudioBuilder, (bool)privacyMode);
+ }
// Create an AAudioStream using the Builder.
ASSERT_EQ(AAUDIO_OK, AAudioStreamBuilder_openStream(aaudioBuilder, &aaudioStream));
@@ -90,6 +94,13 @@
: preset;
EXPECT_EQ(expectedCapturePolicy, AAudioStream_getAllowedCapturePolicy(aaudioStream));
+ bool expectedPrivacyMode =
+ (privacyMode == DONT_SET) ?
+ ((preset == AAUDIO_INPUT_PRESET_VOICE_COMMUNICATION
+ || preset == AAUDIO_INPUT_PRESET_CAMCORDER) ? true : false) :
+ privacyMode;
+ EXPECT_EQ(expectedPrivacyMode, AAudioStream_isPrivacySensitive(aaudioStream));
+
EXPECT_EQ(AAUDIO_OK, AAudioStream_requestStart(aaudioStream));
if (direction == AAUDIO_DIRECTION_INPUT) {
@@ -120,7 +131,11 @@
AAUDIO_USAGE_ASSISTANCE_NAVIGATION_GUIDANCE,
AAUDIO_USAGE_ASSISTANCE_SONIFICATION,
AAUDIO_USAGE_GAME,
- AAUDIO_USAGE_ASSISTANT
+ AAUDIO_USAGE_ASSISTANT,
+ AAUDIO_SYSTEM_USAGE_EMERGENCY,
+ AAUDIO_SYSTEM_USAGE_SAFETY,
+ AAUDIO_SYSTEM_USAGE_VEHICLE_STATUS,
+ AAUDIO_SYSTEM_USAGE_ANNOUNCEMENT
};
static const aaudio_content_type_t sContentypes[] = {
@@ -151,6 +166,12 @@
AAUDIO_ALLOW_CAPTURE_BY_NONE,
};
+static const int sPrivacyModes[] = {
+ DONT_SET,
+ false,
+ true,
+};
+
static void checkAttributesUsage(aaudio_performance_mode_t perfMode) {
for (aaudio_usage_t usage : sUsages) {
checkAttributes(perfMode, usage, DONT_SET);
@@ -170,6 +191,7 @@
DONT_SET,
inputPreset,
DONT_SET,
+ DONT_SET,
AAUDIO_DIRECTION_INPUT);
}
}
@@ -185,6 +207,18 @@
}
}
+static void checkAttributesPrivacySensitive(aaudio_performance_mode_t perfMode) {
+ for (int privacyMode : sPrivacyModes) {
+ checkAttributes(perfMode,
+ DONT_SET,
+ DONT_SET,
+ DONT_SET,
+ DONT_SET,
+ privacyMode,
+ AAUDIO_DIRECTION_INPUT);
+ }
+}
+
TEST(test_attributes, aaudio_usage_perfnone) {
checkAttributesUsage(AAUDIO_PERFORMANCE_MODE_NONE);
}
@@ -216,3 +250,7 @@
TEST(test_attributes, aaudio_allowed_capture_policy_lowlat) {
checkAttributesAllowedCapturePolicy(AAUDIO_PERFORMANCE_MODE_LOW_LATENCY);
}
+
+TEST(test_attributes, aaudio_allowed_privacy_sensitive_lowlat) {
+ checkAttributesPrivacySensitive(AAUDIO_PERFORMANCE_MODE_LOW_LATENCY);
+}
diff --git a/media/libaaudio/tests/test_histogram.cpp b/media/libaaudio/tests/test_histogram.cpp
new file mode 100644
index 0000000..431373d
--- /dev/null
+++ b/media/libaaudio/tests/test_histogram.cpp
@@ -0,0 +1,89 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * Test Histogram
+ */
+
+#include <iostream>
+
+#include <gtest/gtest.h>
+
+#include <audio_utils/Histogram.h>
+
+using namespace android::audio_utils;
+
+static constexpr int32_t kBinWidth = 10;
+static constexpr int32_t kNumBins = 20;
+
+TEST(test_histogram, module_sinki16) {
+ Histogram histogram(kNumBins, kBinWidth);
+ ASSERT_EQ(kNumBins, histogram.getNumBinsInRange());
+
+ // Is it clear initially?
+ for (int i = 0; i < kNumBins; i++) {
+ ASSERT_EQ(0, histogram.getCount(i));
+ }
+ ASSERT_EQ(0, histogram.getCountBelowRange());
+ ASSERT_EQ(0, histogram.getCountAboveRange());
+ ASSERT_EQ(0, histogram.getCount());
+
+ // Add some items.
+ histogram.add(27);
+ histogram.add(53);
+ histogram.add(171);
+ histogram.add(23);
+
+ // Did they count correctly.
+ ASSERT_EQ(2, histogram.getCount(2)); // For items 27 and 23
+ ASSERT_EQ(3, histogram.getLastItemNumber(2)); // Item 23 was the 0,1,2,3th item added.
+ ASSERT_EQ(1, histogram.getCount(5)); // For item 53
+ ASSERT_EQ(1, histogram.getLastItemNumber(5)); // item 53 was the second item added.
+ ASSERT_EQ(1, histogram.getCount(17)); // For item 171
+ ASSERT_EQ(4, histogram.getCount()); // A total of four items were added.
+
+ // Add values out of range.
+ histogram.add(-5);
+ ASSERT_EQ(1, histogram.getCountBelowRange()); // -5 is below zero.
+ ASSERT_EQ(0, histogram.getCountAboveRange());
+ ASSERT_EQ(5, histogram.getCount());
+
+ histogram.add(200);
+ ASSERT_EQ(1, histogram.getCountBelowRange());
+ ASSERT_EQ(1, histogram.getCountAboveRange()); // 200 is above top bin
+ ASSERT_EQ(6, histogram.getCount());
+
+ // Try to read values out of range. Should not crash.
+ // Legal index range is 0 to numBins-1
+ histogram.add(-1);
+ histogram.add(kNumBins);
+ ASSERT_EQ(0, histogram.getCount(-1)); // edge
+ ASSERT_EQ(0, histogram.getCount(kNumBins)); // edge
+ ASSERT_EQ(0, histogram.getCount(-1234)); // extreme
+ ASSERT_EQ(0, histogram.getCount(98765)); // extreme
+ ASSERT_EQ(0, histogram.getLastItemNumber(-1));
+ ASSERT_EQ(0, histogram.getLastItemNumber(kNumBins));
+
+ // Clear all the counts.
+ histogram.clear();
+ // Is it clear?
+ for (int i = 0; i < kNumBins; i++) {
+ ASSERT_EQ(0, histogram.getCount(i));
+ }
+ ASSERT_EQ(0, histogram.getCountBelowRange());
+ ASSERT_EQ(0, histogram.getCountAboveRange());
+ ASSERT_EQ(0, histogram.getCount());
+}
diff --git a/media/libaaudio/tests/test_steal_exclusive.cpp b/media/libaaudio/tests/test_steal_exclusive.cpp
new file mode 100644
index 0000000..05c560d
--- /dev/null
+++ b/media/libaaudio/tests/test_steal_exclusive.cpp
@@ -0,0 +1,480 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * This test starts an exclusive stream.
+ * Then a few seconds later it starts a second exclusive stream.
+ * The first stream should get stolen and they should both end up
+ * as SHARED streams.
+ * The test will print PASS or FAIL.
+ *
+ * If you plug in a headset during the test then you can get them to both
+ * open at almost the same time. This can result in a race condition.
+ * Both streams may try to automatically reopen their streams in EXCLUSIVE mode.
+ * The first stream will have its EXCLUSIVE stream stolen by the second stream.
+ * It will usually get disconnected between its Open and Start calls.
+ * This can also occur in normal use. But is unlikely because the window is very narrow.
+ * In this case, where two streams are responding to the same disconnect event,
+ * it will usually happen.
+ *
+ * Because the stream has not started, this condition will not trigger an onError callback.
+ * But the stream will get an error returned from AAudioStream_requestStart().
+ * The test uses this result to trigger a retry in the onError callback.
+ * That is the best practice for any app restarting a stream.
+ *
+ * You should see that both streams are advancing after the disconnect.
+ *
+ * The headset can connect using a 3.5 mm jack, or USB-C or Bluetooth.
+ *
+ * This test can be used with INPUT by using the -i command line option.
+ * Before running the test you will need to enter "adb root" so that
+ * you can have permission to record.
+ * Also the headset needs to have a microphone.
+ * Then the test should behave essentially the same.
+ */
+
+#include <atomic>
+#include <mutex>
+#include <stdio.h>
+#include <thread>
+#include <unistd.h>
+
+#include <android/log.h>
+
+#include <aaudio/AAudio.h>
+#include <aaudio/AAudioTesting.h>
+
+#define DEFAULT_TIMEOUT_NANOS ((int64_t)1000000000)
+#define SOLO_DURATION_MSEC 2000
+#define DUET_DURATION_MSEC 8000
+#define SLEEP_DURATION_MSEC 500
+
+#define MODULE_NAME "stealAudio"
+#define LOGI(...) __android_log_print(ANDROID_LOG_INFO, MODULE_NAME, __VA_ARGS__)
+
+static const char * s_sharingModeToText(aaudio_sharing_mode_t mode) {
+ return (mode == AAUDIO_SHARING_MODE_EXCLUSIVE) ? "EXCLUSIVE"
+ : ((mode == AAUDIO_SHARING_MODE_SHARED) ? "SHARED"
+ : AAudio_convertResultToText(mode));
+}
+
+static const char * s_performanceModeToText(aaudio_performance_mode_t mode) {
+ return (mode == AAUDIO_PERFORMANCE_MODE_LOW_LATENCY) ? "LOWLAT"
+ : ((mode == AAUDIO_PERFORMANCE_MODE_NONE) ? "NONE"
+ : AAudio_convertResultToText(mode));
+}
+
+static aaudio_data_callback_result_t s_myDataCallbackProc(
+ AAudioStream * /* stream */,
+ void *userData,
+ void *audioData,
+ int32_t numFrames);
+
+static void s_myErrorCallbackProc(
+ AAudioStream *stream,
+ void *userData,
+ aaudio_result_t error);
+
+class AudioEngine {
+public:
+
+ AudioEngine(const char *name) {
+ mName = name;
+ }
+
+ // These counters are read and written by the callback and the main thread.
+ std::atomic<int32_t> framesCalled{};
+ std::atomic<int32_t> callbackCount{};
+ std::atomic<aaudio_sharing_mode_t> sharingMode{};
+ std::atomic<aaudio_performance_mode_t> performanceMode{};
+ std::atomic<bool> isMMap{false};
+
+ void setMaxRetries(int maxRetries) {
+ mMaxRetries = maxRetries;
+ }
+
+ void setOpenDelayMillis(int openDelayMillis) {
+ mOpenDelayMillis = openDelayMillis;
+ }
+
+ void restartStream() {
+ int retriesLeft = mMaxRetries;
+ aaudio_result_t result;
+ do {
+ closeAudioStream();
+ if (mOpenDelayMillis) usleep(mOpenDelayMillis * 1000);
+ openAudioStream(mDirection, mRequestedSharingMode);
+ // It is possible for the stream to be disconnected, or stolen between the time
+ // it is opened and when it is started. If that happens then try again.
+ // If it was stolen then it should succeed the second time because there will already be
+ // a SHARED stream, which will not get stolen.
+ result = AAudioStream_requestStart(mStream);
+ printf("%s: AAudioStream_requestStart() returns %s\n",
+ mName.c_str(),
+ AAudio_convertResultToText(result));
+ } while (retriesLeft-- > 0 && result != AAUDIO_OK);
+ }
+
+ aaudio_data_callback_result_t onAudioReady(
+ void * /*audioData */,
+ int32_t numFrames) {
+ callbackCount++;
+ framesCalled += numFrames;
+ return AAUDIO_CALLBACK_RESULT_CONTINUE;
+ }
+
+ aaudio_result_t openAudioStream(aaudio_direction_t direction,
+ aaudio_sharing_mode_t requestedSharingMode) {
+ std::lock_guard<std::mutex> lock(mLock);
+
+ AAudioStreamBuilder *builder = nullptr;
+ mDirection = direction;
+ mRequestedSharingMode = requestedSharingMode;
+
+ // Use an AAudioStreamBuilder to contain requested parameters.
+ aaudio_result_t result = AAudio_createStreamBuilder(&builder);
+ if (result != AAUDIO_OK) {
+ printf("AAudio_createStreamBuilder returned %s",
+ AAudio_convertResultToText(result));
+ return result;
+ }
+
+ // Request stream properties.
+ AAudioStreamBuilder_setFormat(builder, AAUDIO_FORMAT_PCM_FLOAT);
+ AAudioStreamBuilder_setPerformanceMode(builder, AAUDIO_PERFORMANCE_MODE_LOW_LATENCY);
+ AAudioStreamBuilder_setSharingMode(builder, mRequestedSharingMode);
+ AAudioStreamBuilder_setDirection(builder, direction);
+ AAudioStreamBuilder_setDataCallback(builder, s_myDataCallbackProc, this);
+ AAudioStreamBuilder_setErrorCallback(builder, s_myErrorCallbackProc, this);
+
+ // Create an AAudioStream using the Builder.
+ result = AAudioStreamBuilder_openStream(builder, &mStream);
+ AAudioStreamBuilder_delete(builder);
+ builder = nullptr;
+ if (result != AAUDIO_OK) {
+ printf("AAudioStreamBuilder_openStream returned %s",
+ AAudio_convertResultToText(result));
+ }
+
+ // See what kind of stream we actually opened.
+ int32_t deviceId = AAudioStream_getDeviceId(mStream);
+ sharingMode = AAudioStream_getSharingMode(mStream);
+ performanceMode = AAudioStream_getPerformanceMode(mStream);
+ isMMap = AAudioStream_isMMapUsed(mStream);
+ printf("%s: opened: deviceId = %3d, sharingMode = %s, perf = %s, %s --------\n",
+ mName.c_str(),
+ deviceId,
+ s_sharingModeToText(sharingMode),
+ s_performanceModeToText(performanceMode),
+ (isMMap ? "MMAP" : "Legacy")
+ );
+
+ return result;
+ }
+
+ aaudio_result_t closeAudioStream() {
+ std::lock_guard<std::mutex> lock(mLock);
+ aaudio_result_t result = AAUDIO_OK;
+ if (mStream != nullptr) {
+ result = AAudioStream_close(mStream);
+ if (result != AAUDIO_OK) {
+ printf("AAudioStream_close returned %s\n",
+ AAudio_convertResultToText(result));
+ }
+ mStream = nullptr;
+ }
+ return result;
+ }
+
+ /**
+ * @return 0 is OK, -1 for error
+ */
+ int checkEnginePositions() {
+ std::lock_guard<std::mutex> lock(mLock);
+ if (mStream == nullptr) return 0;
+
+ const int64_t framesRead = AAudioStream_getFramesRead(mStream);
+ const int64_t framesWritten = AAudioStream_getFramesWritten(mStream);
+ const int32_t delta = (int32_t)(framesWritten - framesRead);
+ printf("%s: playing framesRead = %7d, framesWritten = %7d"
+ ", delta = %4d, framesCalled = %6d, callbackCount = %4d\n",
+ mName.c_str(),
+ (int32_t) framesRead,
+ (int32_t) framesWritten,
+ delta,
+ framesCalled.load(),
+ callbackCount.load()
+ );
+ if (delta > AAudioStream_getBufferCapacityInFrames(mStream)) {
+ printf("ERROR - delta > capacity\n");
+ return -1;
+ }
+ return 0;
+ }
+
+ aaudio_result_t start() {
+ std::lock_guard<std::mutex> lock(mLock);
+ reset();
+ if (mStream == nullptr) return 0;
+ return AAudioStream_requestStart(mStream);
+ }
+
+ aaudio_result_t stop() {
+ std::lock_guard<std::mutex> lock(mLock);
+ if (mStream == nullptr) return 0;
+ return AAudioStream_requestStop(mStream);
+ }
+
+ bool hasAdvanced() {
+ std::lock_guard<std::mutex> lock(mLock);
+ if (mStream == nullptr) return 0;
+ if (mDirection == AAUDIO_DIRECTION_OUTPUT) {
+ return AAudioStream_getFramesRead(mStream) > 0;
+ } else {
+ return AAudioStream_getFramesWritten(mStream) > 0;
+ }
+ }
+
+ aaudio_result_t verify() {
+ int errorCount = 0;
+ if (hasAdvanced()) {
+ printf("%s: stream is running => PASS\n", mName.c_str());
+ } else {
+ errorCount++;
+ printf("%s: stream should be running => FAIL!!\n", mName.c_str());
+ }
+
+ if (isMMap) {
+ printf("%s: data path is MMAP => PASS\n", mName.c_str());
+ } else {
+ errorCount++;
+ printf("%s: data path is Legacy! => FAIL\n", mName.c_str());
+ }
+
+ // Check for PASS/FAIL
+ if (sharingMode == AAUDIO_SHARING_MODE_SHARED) {
+ printf("%s: mode is SHARED => PASS\n", mName.c_str());
+ } else {
+ errorCount++;
+ printf("%s: modes is EXCLUSIVE => FAIL!!\n", mName.c_str());
+ }
+ return errorCount ? AAUDIO_ERROR_INVALID_FORMAT : AAUDIO_OK;
+ }
+
+private:
+ void reset() {
+ framesCalled.store(0);
+ callbackCount.store(0);
+ }
+
+ AAudioStream *mStream = nullptr;
+ aaudio_direction_t mDirection = AAUDIO_DIRECTION_OUTPUT;
+ aaudio_sharing_mode_t mRequestedSharingMode = AAUDIO_UNSPECIFIED;
+ std::mutex mLock;
+ std::string mName;
+ int mMaxRetries = 1;
+ int mOpenDelayMillis = 0;
+};
+
+// Callback function that fills the audio output buffer.
+static aaudio_data_callback_result_t s_myDataCallbackProc(
+ AAudioStream * /* stream */,
+ void *userData,
+ void *audioData,
+ int32_t numFrames
+) {
+ AudioEngine *engine = (AudioEngine *)userData;
+ return engine->onAudioReady(audioData, numFrames);
+}
+
+static void s_myRestartStreamProc(void *userData) {
+ LOGI("%s() called", __func__);
+ printf("%s() - restart in separate thread\n", __func__);
+ AudioEngine *engine = (AudioEngine *) userData;
+ engine->restartStream();
+}
+
+static void s_myErrorCallbackProc(
+ AAudioStream * /* stream */,
+ void *userData,
+ aaudio_result_t error) {
+ LOGI("%s() called", __func__);
+ printf("%s() - error = %s\n", __func__, AAudio_convertResultToText(error));
+ // Handle error on a separate thread.
+ std::thread t(s_myRestartStreamProc, userData);
+ t.detach();
+}
+
+static void s_usage() {
+ printf("test_steal_exclusive [-i] [-r{maxRetries}] [-d{delay}] -s\n");
+ printf(" -i direction INPUT, otherwise OUTPUT\n");
+ printf(" -d delay open by milliseconds, default = 0\n");
+ printf(" -r max retries in the error callback, default = 1\n");
+ printf(" -s try to open in SHARED mode\n");
+}
+
+int main(int argc, char ** argv) {
+ AudioEngine victim("victim");
+ AudioEngine thief("thief");
+ aaudio_direction_t direction = AAUDIO_DIRECTION_OUTPUT;
+ aaudio_result_t result = AAUDIO_OK;
+ int errorCount = 0;
+ int maxRetries = 1;
+ int openDelayMillis = 0;
+ aaudio_sharing_mode_t requestedSharingMode = AAUDIO_SHARING_MODE_EXCLUSIVE;
+
+ // Make printf print immediately so that debug info is not stuck
+ // in a buffer if we hang or crash.
+ setvbuf(stdout, nullptr, _IONBF, (size_t) 0);
+
+ printf("Test interaction between streams V1.1\n");
+ printf("\n");
+
+ for (int i = 1; i < argc; i++) {
+ const char *arg = argv[i];
+ if (arg[0] == '-') {
+ char option = arg[1];
+ switch (option) {
+ case 'd':
+ openDelayMillis = atoi(&arg[2]);
+ break;
+ case 'i':
+ direction = AAUDIO_DIRECTION_INPUT;
+ break;
+ case 'r':
+ maxRetries = atoi(&arg[2]);
+ break;
+ case 's':
+ requestedSharingMode = AAUDIO_SHARING_MODE_SHARED;
+ break;
+ default:
+ s_usage();
+ exit(EXIT_FAILURE);
+ break;
+ }
+ } else {
+ s_usage();
+ exit(EXIT_FAILURE);
+ break;
+ }
+ }
+
+ victim.setOpenDelayMillis(openDelayMillis);
+ thief.setOpenDelayMillis(openDelayMillis);
+ victim.setMaxRetries(maxRetries);
+ thief.setMaxRetries(maxRetries);
+
+ result = victim.openAudioStream(direction, requestedSharingMode);
+ if (result != AAUDIO_OK) {
+ printf("s_OpenAudioStream victim returned %s\n",
+ AAudio_convertResultToText(result));
+ errorCount++;
+ }
+
+ if (victim.sharingMode == requestedSharingMode) {
+ printf("Victim modes is %s => OK\n", s_sharingModeToText(requestedSharingMode));
+ } else {
+ printf("Victim modes should be %s => test not valid!\n",
+ s_sharingModeToText(requestedSharingMode));
+ goto onerror;
+ }
+
+ if (victim.isMMap) {
+ printf("Victim data path is MMAP => OK\n");
+ } else {
+ printf("Victim data path is Legacy! => test not valid\n");
+ goto onerror;
+ }
+
+ // Start stream.
+ result = victim.start();
+ printf("AAudioStream_requestStart(VICTIM) returned %d >>>>>>>>>>>>>>>>>>>>>>\n", result);
+ if (result != AAUDIO_OK) {
+ errorCount++;
+ }
+
+ if (result == AAUDIO_OK) {
+ const int watchLoops = SOLO_DURATION_MSEC / SLEEP_DURATION_MSEC;
+ for (int i = watchLoops; i > 0; i--) {
+ errorCount += victim.checkEnginePositions() ? 1 : 0;
+ usleep(SLEEP_DURATION_MSEC * 1000);
+ }
+ }
+
+ printf("Trying to start the THIEF stream, which may steal the VICTIM MMAP resource -----\n");
+ result = thief.openAudioStream(direction, requestedSharingMode);
+ if (result != AAUDIO_OK) {
+ printf("s_OpenAudioStream victim returned %s\n",
+ AAudio_convertResultToText(result));
+ errorCount++;
+ }
+
+ // Start stream.
+ result = thief.start();
+ printf("AAudioStream_requestStart(THIEF) returned %d >>>>>>>>>>>>>>>>>>>>>>\n", result);
+ if (result != AAUDIO_OK) {
+ errorCount++;
+ }
+
+ // Give stream time to advance.
+ usleep(SLEEP_DURATION_MSEC * 1000);
+
+ if (victim.verify()) {
+ errorCount++;
+ goto onerror;
+ }
+ if (thief.verify()) {
+ errorCount++;
+ goto onerror;
+ }
+
+ LOGI("Both streams running. Ask user to plug in headset. ====");
+ printf("\n====\nPlease PLUG IN A HEADSET now!\n====\n\n");
+
+ if (result == AAUDIO_OK) {
+ const int watchLoops = DUET_DURATION_MSEC / SLEEP_DURATION_MSEC;
+ for (int i = watchLoops; i > 0; i--) {
+ errorCount += victim.checkEnginePositions() ? 1 : 0;
+ errorCount += thief.checkEnginePositions() ? 1 : 0;
+ usleep(SLEEP_DURATION_MSEC * 1000);
+ }
+ }
+
+ errorCount += victim.verify() ? 1 : 0;
+ errorCount += thief.verify() ? 1 : 0;
+
+ result = victim.stop();
+ printf("AAudioStream_requestStop() returned %d <<<<<<<<<<<<<<<<<<<<<\n", result);
+ if (result != AAUDIO_OK) {
+ printf("stop result = %d = %s\n", result, AAudio_convertResultToText(result));
+ errorCount++;
+ }
+ result = thief.stop();
+ printf("AAudioStream_requestStop() returned %d <<<<<<<<<<<<<<<<<<<<<\n", result);
+ if (result != AAUDIO_OK) {
+ printf("stop result = %d = %s\n", result, AAudio_convertResultToText(result));
+ errorCount++;
+ }
+
+onerror:
+ victim.closeAudioStream();
+ thief.closeAudioStream();
+
+ printf("aaudio result = %d = %s\n", result, AAudio_convertResultToText(result));
+ printf("test %s\n", errorCount ? "FAILED" : "PASSED");
+
+ return errorCount ? EXIT_FAILURE : EXIT_SUCCESS;
+}
diff --git a/media/libaaudio/tests/test_various.cpp b/media/libaaudio/tests/test_various.cpp
index 4b065c9..a20c799 100644
--- a/media/libaaudio/tests/test_various.cpp
+++ b/media/libaaudio/tests/test_various.cpp
@@ -28,24 +28,103 @@
// Callback function that does nothing.
aaudio_data_callback_result_t NoopDataCallbackProc(
- AAudioStream *stream,
- void *userData,
+ AAudioStream * stream,
+ void * /* userData */,
void *audioData,
int32_t numFrames
) {
- (void) stream;
- (void) userData;
- (void) audioData;
- (void) numFrames;
+ int channels = AAudioStream_getChannelCount(stream);
+ int numSamples = channels * numFrames;
+ bool allZeros = true;
+ float * const floatData = reinterpret_cast<float *>(audioData);
+ for (int i = 0; i < numSamples; i++) {
+ allZeros &= (floatData[i] == 0.0f);
+ floatData[i] = 0.0f;
+ }
+ EXPECT_TRUE(allZeros);
return AAUDIO_CALLBACK_RESULT_CONTINUE;
}
-// Test AAudioStream_setBufferSizeInFrames()
-
constexpr int64_t NANOS_PER_MILLISECOND = 1000 * 1000;
+void checkReleaseThenClose(aaudio_performance_mode_t perfMode,
+ aaudio_sharing_mode_t sharingMode) {
+ AAudioStreamBuilder* aaudioBuilder = nullptr;
+ AAudioStream* aaudioStream = nullptr;
+
+ // Use an AAudioStreamBuilder to contain requested parameters.
+ ASSERT_EQ(AAUDIO_OK, AAudio_createStreamBuilder(&aaudioBuilder));
+
+ // Request stream properties.
+ AAudioStreamBuilder_setDataCallback(aaudioBuilder,
+ NoopDataCallbackProc,
+ nullptr);
+ AAudioStreamBuilder_setPerformanceMode(aaudioBuilder, perfMode);
+ AAudioStreamBuilder_setSharingMode(aaudioBuilder, sharingMode);
+ AAudioStreamBuilder_setFormat(aaudioBuilder, AAUDIO_FORMAT_PCM_FLOAT);
+
+ // Create an AAudioStream using the Builder.
+ ASSERT_EQ(AAUDIO_OK,
+ AAudioStreamBuilder_openStream(aaudioBuilder, &aaudioStream));
+ AAudioStreamBuilder_delete(aaudioBuilder);
+
+ ASSERT_EQ(AAUDIO_OK, AAudioStream_requestStart(aaudioStream));
+
+ sleep(1);
+
+ EXPECT_EQ(AAUDIO_OK, AAudioStream_requestStop(aaudioStream));
+
+ EXPECT_EQ(AAUDIO_OK, AAudioStream_release(aaudioStream));
+ EXPECT_EQ(AAUDIO_STREAM_STATE_CLOSING, AAudioStream_getState(aaudioStream));
+
+ // We should be able to call this again without crashing.
+ EXPECT_EQ(AAUDIO_OK, AAudioStream_release(aaudioStream));
+ EXPECT_EQ(AAUDIO_STREAM_STATE_CLOSING, AAudioStream_getState(aaudioStream));
+
+ // We expect these not to crash.
+ AAudioStream_setBufferSizeInFrames(aaudioStream, 0);
+ AAudioStream_setBufferSizeInFrames(aaudioStream, 99999999);
+
+ // We should NOT be able to start or change a stream after it has been released.
+ EXPECT_EQ(AAUDIO_ERROR_INVALID_STATE, AAudioStream_requestStart(aaudioStream));
+ EXPECT_EQ(AAUDIO_STREAM_STATE_CLOSING, AAudioStream_getState(aaudioStream));
+ EXPECT_EQ(AAUDIO_ERROR_INVALID_STATE, AAudioStream_requestPause(aaudioStream));
+ EXPECT_EQ(AAUDIO_STREAM_STATE_CLOSING, AAudioStream_getState(aaudioStream));
+ EXPECT_EQ(AAUDIO_ERROR_INVALID_STATE, AAudioStream_requestStop(aaudioStream));
+ EXPECT_EQ(AAUDIO_STREAM_STATE_CLOSING, AAudioStream_getState(aaudioStream));
+
+ // Does this crash?
+ EXPECT_LT(0, AAudioStream_getFramesRead(aaudioStream));
+ EXPECT_LT(0, AAudioStream_getFramesWritten(aaudioStream));
+
+ // Verify Closing State. Does this crash?
+ aaudio_stream_state_t state = AAUDIO_STREAM_STATE_UNKNOWN;
+ EXPECT_EQ(AAUDIO_OK, AAudioStream_waitForStateChange(aaudioStream,
+ AAUDIO_STREAM_STATE_UNKNOWN, &state,
+ 500 * NANOS_PER_MILLISECOND));
+ EXPECT_EQ(AAUDIO_STREAM_STATE_CLOSING, state);
+
+ EXPECT_EQ(AAUDIO_OK, AAudioStream_close(aaudioStream));
+}
+
+TEST(test_various, aaudio_release_close_none) {
+ checkReleaseThenClose(AAUDIO_PERFORMANCE_MODE_NONE,
+ AAUDIO_SHARING_MODE_SHARED);
+ // No EXCLUSIVE streams with MODE_NONE.
+}
+
+TEST(test_various, aaudio_release_close_low_shared) {
+ checkReleaseThenClose(AAUDIO_PERFORMANCE_MODE_LOW_LATENCY,
+ AAUDIO_SHARING_MODE_SHARED);
+}
+
+TEST(test_various, aaudio_release_close_low_exclusive) {
+ checkReleaseThenClose(AAUDIO_PERFORMANCE_MODE_LOW_LATENCY,
+ AAUDIO_SHARING_MODE_EXCLUSIVE);
+}
+
enum FunctionToCall {
- CALL_START, CALL_STOP, CALL_PAUSE, CALL_FLUSH
+ CALL_START, CALL_STOP, CALL_PAUSE, CALL_FLUSH, CALL_RELEASE
};
void checkStateTransition(aaudio_performance_mode_t perfMode,
@@ -62,6 +141,7 @@
// Request stream properties.
AAudioStreamBuilder_setDataCallback(aaudioBuilder, NoopDataCallbackProc, nullptr);
AAudioStreamBuilder_setPerformanceMode(aaudioBuilder, perfMode);
+ AAudioStreamBuilder_setFormat(aaudioBuilder, AAUDIO_FORMAT_PCM_FLOAT);
// Create an AAudioStream using the Builder.
ASSERT_EQ(AAUDIO_OK, AAudioStreamBuilder_openStream(aaudioBuilder, &aaudioStream));
@@ -97,11 +177,27 @@
} else if (originalState == AAUDIO_STREAM_STATE_PAUSED) {
ASSERT_EQ(AAUDIO_OK, AAudioStream_requestPause(aaudioStream));
inputState = AAUDIO_STREAM_STATE_PAUSING;
+ } else if (originalState == AAUDIO_STREAM_STATE_FLUSHING) {
+ ASSERT_EQ(AAUDIO_OK, AAudioStream_requestPause(aaudioStream));
+ // We can only flush() after pause is complete.
+ ASSERT_EQ(AAUDIO_OK, AAudioStream_waitForStateChange(aaudioStream,
+ AAUDIO_STREAM_STATE_PAUSING,
+ &state,
+ 1000 * NANOS_PER_MILLISECOND));
+ ASSERT_EQ(AAUDIO_STREAM_STATE_PAUSED, state);
+ ASSERT_EQ(AAUDIO_OK, AAudioStream_requestFlush(aaudioStream));
+ // That will put the stream into the FLUSHING state.
+ // The FLUSHING state will persist until we process functionToCall.
+ // That is because the transition to FLUSHED is caused by the callback,
+ // or by calling write() or waitForStateChange(). But those will not
+ // occur.
+ } else if (originalState == AAUDIO_STREAM_STATE_CLOSING) {
+ ASSERT_EQ(AAUDIO_OK, AAudioStream_release(aaudioStream));
}
}
}
- // Wait until past transitional state.
+ // Wait until we get past the transitional state if requested.
if (inputState != AAUDIO_STREAM_STATE_UNINITIALIZED) {
ASSERT_EQ(AAUDIO_OK, AAudioStream_waitForStateChange(aaudioStream,
inputState,
@@ -128,12 +224,20 @@
EXPECT_EQ(expectedResult, AAudioStream_requestFlush(aaudioStream));
transitionalState = AAUDIO_STREAM_STATE_FLUSHING;
break;
+ case FunctionToCall::CALL_RELEASE:
+ EXPECT_EQ(expectedResult, AAudioStream_release(aaudioStream));
+ // Set to UNINITIALIZED so the waitForStateChange() below will
+ // will return immediately with the current state.
+ transitionalState = AAUDIO_STREAM_STATE_UNINITIALIZED;
+ break;
}
- EXPECT_EQ(AAUDIO_OK, AAudioStream_waitForStateChange(aaudioStream,
- transitionalState,
- &state,
- 1000 * NANOS_PER_MILLISECOND));
+ EXPECT_EQ(AAUDIO_OK,
+ AAudioStream_waitForStateChange(aaudioStream,
+ transitionalState,
+ &state,
+ 1000 * NANOS_PER_MILLISECOND));
+
// We should not change state when a function fails.
if (expectedResult != AAUDIO_OK) {
ASSERT_EQ(originalState, expectedState);
@@ -413,6 +517,88 @@
AAUDIO_STREAM_STATE_FLUSHED);
}
+// FLUSHING ================================================================
+TEST(test_various, aaudio_state_lowlat_flushing_start) {
+checkStateTransition(AAUDIO_PERFORMANCE_MODE_LOW_LATENCY,
+ AAUDIO_STREAM_STATE_FLUSHING,
+ FunctionToCall::CALL_START,
+ AAUDIO_OK,
+ AAUDIO_STREAM_STATE_STARTED);
+}
+
+TEST(test_various, aaudio_state_none_flushing_start) {
+checkStateTransition(AAUDIO_PERFORMANCE_MODE_NONE,
+ AAUDIO_STREAM_STATE_FLUSHING,
+ FunctionToCall::CALL_START,
+ AAUDIO_OK,
+ AAUDIO_STREAM_STATE_STARTED);
+}
+
+TEST(test_various, aaudio_state_lowlat_flushing_release) {
+checkStateTransition(AAUDIO_PERFORMANCE_MODE_LOW_LATENCY,
+ AAUDIO_STREAM_STATE_FLUSHING,
+ FunctionToCall::CALL_RELEASE,
+ AAUDIO_OK,
+ AAUDIO_STREAM_STATE_CLOSING);
+}
+
+TEST(test_various, aaudio_state_none_flushing_release) {
+checkStateTransition(AAUDIO_PERFORMANCE_MODE_NONE,
+ AAUDIO_STREAM_STATE_FLUSHING,
+ FunctionToCall::CALL_RELEASE,
+ AAUDIO_OK,
+ AAUDIO_STREAM_STATE_CLOSING);
+}
+
+TEST(test_various, aaudio_state_lowlat_starting_release) {
+checkStateTransition(AAUDIO_PERFORMANCE_MODE_LOW_LATENCY,
+ AAUDIO_STREAM_STATE_STARTING,
+ FunctionToCall::CALL_RELEASE,
+ AAUDIO_OK,
+ AAUDIO_STREAM_STATE_CLOSING);
+}
+
+TEST(test_various, aaudio_state_none_starting_release) {
+checkStateTransition(AAUDIO_PERFORMANCE_MODE_NONE,
+ AAUDIO_STREAM_STATE_STARTING,
+ FunctionToCall::CALL_RELEASE,
+ AAUDIO_OK,
+ AAUDIO_STREAM_STATE_CLOSING);
+}
+
+// CLOSING ================================================================
+TEST(test_various, aaudio_state_lowlat_closing_start) {
+checkStateTransition(AAUDIO_PERFORMANCE_MODE_LOW_LATENCY,
+ AAUDIO_STREAM_STATE_CLOSING,
+ FunctionToCall::CALL_START,
+ AAUDIO_ERROR_INVALID_STATE,
+ AAUDIO_STREAM_STATE_CLOSING);
+}
+
+TEST(test_various, aaudio_state_none_closing_start) {
+checkStateTransition(AAUDIO_PERFORMANCE_MODE_NONE,
+ AAUDIO_STREAM_STATE_CLOSING,
+ FunctionToCall::CALL_START,
+ AAUDIO_ERROR_INVALID_STATE,
+ AAUDIO_STREAM_STATE_CLOSING);
+}
+
+TEST(test_various, aaudio_state_lowlat_closing_stop) {
+checkStateTransition(AAUDIO_PERFORMANCE_MODE_LOW_LATENCY,
+ AAUDIO_STREAM_STATE_CLOSING,
+ FunctionToCall::CALL_STOP,
+ AAUDIO_ERROR_INVALID_STATE,
+ AAUDIO_STREAM_STATE_CLOSING);
+}
+
+TEST(test_various, aaudio_state_none_closing_stop) {
+checkStateTransition(AAUDIO_PERFORMANCE_MODE_NONE,
+ AAUDIO_STREAM_STATE_CLOSING,
+ FunctionToCall::CALL_STOP,
+ AAUDIO_ERROR_INVALID_STATE,
+ AAUDIO_STREAM_STATE_CLOSING);
+}
+
// ==========================================================================
TEST(test_various, aaudio_set_buffer_size) {
@@ -441,7 +627,7 @@
bufferCapacity, bufferCapacity % framesPerBurst);
actualSize = AAudioStream_setBufferSizeInFrames(aaudioStream, 0);
- EXPECT_GT(actualSize, 0);
+ EXPECT_GE(actualSize, 0); // 0 is legal in R
EXPECT_LE(actualSize, bufferCapacity);
actualSize = AAudioStream_setBufferSizeInFrames(aaudioStream, 2 * framesPerBurst);
@@ -469,7 +655,7 @@
EXPECT_LE(actualSize, bufferCapacity);
actualSize = AAudioStream_setBufferSizeInFrames(aaudioStream, INT32_MIN);
- EXPECT_GT(actualSize, 0);
+ EXPECT_GE(actualSize, 0); // 0 is legal in R
EXPECT_LE(actualSize, bufferCapacity);
AAudioStream_close(aaudioStream);
diff --git a/media/libaudioclient/Android.bp b/media/libaudioclient/Android.bp
index 41002b7..e8e1a09 100644
--- a/media/libaudioclient/Android.bp
+++ b/media/libaudioclient/Android.bp
@@ -29,6 +29,7 @@
"AudioVolumeGroup.cpp",
],
shared_libs: [
+ "capture_state_listener-aidl-cpp",
"libaudiofoundation",
"libaudioutils",
"libbinder",
@@ -42,6 +43,9 @@
],
include_dirs: ["system/media/audio_utils/include"],
export_include_dirs: ["include"],
+ export_shared_lib_headers: [
+ "capture_state_listener-aidl-cpp",
+ ],
}
cc_library_shared {
@@ -59,6 +63,7 @@
// AIDL files for audioclient interfaces
// The headers for these interfaces will be available to any modules that
// include libaudioclient, at the path "aidl/package/path/BnFoo.h"
+ ":libaudioclient_aidl_callback",
":libaudioclient_aidl_private",
":libaudioclient_aidl",
@@ -80,6 +85,7 @@
"TrackPlayerBase.cpp",
],
shared_libs: [
+ "capture_state_listener-aidl-cpp",
"libaudiofoundation",
"libaudioutils",
"libaudiopolicy",
@@ -98,7 +104,12 @@
],
export_shared_lib_headers: ["libbinder"],
- local_include_dirs: ["include/media", "aidl"],
+ include_dirs: [
+ "frameworks/av/media/libnbaio/include_mono/",
+ ],
+ local_include_dirs: [
+ "include/media", "aidl"
+ ],
header_libs: [
"libaudioclient_headers",
"libbase_headers",
@@ -141,3 +152,21 @@
],
path: "aidl",
}
+
+// AIDL interface for audio track callback
+filegroup {
+ name: "libaudioclient_aidl_callback",
+ srcs: [
+ "aidl/android/media/IAudioTrackCallback.aidl",
+ ],
+ path: "aidl",
+}
+
+aidl_interface {
+ name: "capture_state_listener-aidl",
+ unstable: true,
+ local_include_dir: "aidl",
+ srcs: [
+ "aidl/android/media/ICaptureStateListener.aidl",
+ ],
+}
diff --git a/media/libaudioclient/AudioEffect.cpp b/media/libaudioclient/AudioEffect.cpp
index 61f09ab..73b96ab 100644
--- a/media/libaudioclient/AudioEffect.cpp
+++ b/media/libaudioclient/AudioEffect.cpp
@@ -47,7 +47,8 @@
void* user,
audio_session_t sessionId,
audio_io_handle_t io,
- const AudioDeviceTypeAddr& device)
+ const AudioDeviceTypeAddr& device,
+ bool probe)
{
sp<IEffect> iEffect;
sp<IMemory> cblk;
@@ -74,7 +75,7 @@
ALOGW("Must specify at least type or uuid");
return BAD_VALUE;
}
-
+ mProbe = probe;
mPriority = priority;
mCbf = cbf;
mUserData = user;
@@ -86,20 +87,24 @@
mIEffectClient = new EffectClient(this);
mClientPid = IPCThreadState::self()->getCallingPid();
+ mClientUid = IPCThreadState::self()->getCallingUid();
iEffect = audioFlinger->createEffect((effect_descriptor_t *)&mDescriptor,
mIEffectClient, priority, io, mSessionId, device, mOpPackageName, mClientPid,
- &mStatus, &mId, &enabled);
+ probe, &mStatus, &mId, &enabled);
- if (iEffect == 0 || (mStatus != NO_ERROR && mStatus != ALREADY_EXISTS)) {
+ // In probe mode, we stop here and return the status: the IEffect interface to
+ // audio flinger will not be retained. initCheck() will return the creation status
+ // but all other APIs will return invalid operation.
+ if (probe || iEffect == 0 || (mStatus != NO_ERROR && mStatus != ALREADY_EXISTS)) {
char typeBuffer[64] = {}, uuidBuffer[64] = {};
guidToString(type, typeBuffer, sizeof(typeBuffer));
guidToString(uuid, uuidBuffer, sizeof(uuidBuffer));
- ALOGE("set(): AudioFlinger could not create effect %s / %s, status: %d",
+ ALOGE_IF(!probe, "set(): AudioFlinger could not create effect %s / %s, status: %d",
type != nullptr ? typeBuffer : "NULL",
uuid != nullptr ? uuidBuffer : "NULL",
mStatus);
- if (iEffect == 0) {
+ if (!probe && iEffect == 0) {
mStatus = NO_INIT;
}
return mStatus;
@@ -116,7 +121,11 @@
mIEffect = iEffect;
mCblkMemory = cblk;
- mCblk = static_cast<effect_param_cblk_t*>(cblk->pointer());
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ mCblk = static_cast<effect_param_cblk_t*>(cblk->unsecurePointer());
int bufOffset = ((sizeof(effect_param_cblk_t) - 1) / sizeof(int) + 1) * sizeof(int);
mCblk->buffer = (uint8_t *)mCblk + bufOffset;
@@ -125,7 +134,7 @@
mStatus, mEnabled, mClientPid);
if (!audio_is_global_session(mSessionId)) {
- AudioSystem::acquireAudioSessionId(mSessionId, mClientPid);
+ AudioSystem::acquireAudioSessionId(mSessionId, mClientPid, mClientUid);
}
return mStatus;
@@ -138,7 +147,8 @@
void* user,
audio_session_t sessionId,
audio_io_handle_t io,
- const AudioDeviceTypeAddr& device)
+ const AudioDeviceTypeAddr& device,
+ bool probe)
{
effect_uuid_t type;
effect_uuid_t *pType = nullptr;
@@ -155,7 +165,7 @@
pUuid = &uuid;
}
- return set(pType, pUuid, priority, cbf, user, sessionId, io, device);
+ return set(pType, pUuid, priority, cbf, user, sessionId, io, device, probe);
}
@@ -163,7 +173,7 @@
{
ALOGV("Destructor %p", this);
- if (mStatus == NO_ERROR || mStatus == ALREADY_EXISTS) {
+ if (!mProbe && (mStatus == NO_ERROR || mStatus == ALREADY_EXISTS)) {
if (!audio_is_global_session(mSessionId)) {
AudioSystem::releaseAudioSessionId(mSessionId, mClientPid);
}
@@ -173,9 +183,9 @@
}
mIEffect.clear();
mCblkMemory.clear();
- mIEffectClient.clear();
- IPCThreadState::self()->flushCommands();
}
+ mIEffectClient.clear();
+ IPCThreadState::self()->flushCommands();
}
@@ -198,6 +208,9 @@
status_t AudioEffect::setEnabled(bool enabled)
{
+ if (mProbe) {
+ return INVALID_OPERATION;
+ }
if (mStatus != NO_ERROR) {
return (mStatus == ALREADY_EXISTS) ? (status_t) INVALID_OPERATION : mStatus;
}
@@ -226,6 +239,9 @@
uint32_t *replySize,
void *replyData)
{
+ if (mProbe) {
+ return INVALID_OPERATION;
+ }
if (mStatus != NO_ERROR && mStatus != ALREADY_EXISTS) {
ALOGV("command() bad status %d", mStatus);
return mStatus;
@@ -259,6 +275,9 @@
status_t AudioEffect::setParameter(effect_param_t *param)
{
+ if (mProbe) {
+ return INVALID_OPERATION;
+ }
if (mStatus != NO_ERROR) {
return (mStatus == ALREADY_EXISTS) ? (status_t) INVALID_OPERATION : mStatus;
}
@@ -279,6 +298,9 @@
status_t AudioEffect::setParameterDeferred(effect_param_t *param)
{
+ if (mProbe) {
+ return INVALID_OPERATION;
+ }
if (mStatus != NO_ERROR) {
return (mStatus == ALREADY_EXISTS) ? (status_t) INVALID_OPERATION : mStatus;
}
@@ -305,6 +327,9 @@
status_t AudioEffect::setParameterCommit()
{
+ if (mProbe) {
+ return INVALID_OPERATION;
+ }
if (mStatus != NO_ERROR) {
return (mStatus == ALREADY_EXISTS) ? (status_t) INVALID_OPERATION : mStatus;
}
@@ -319,6 +344,9 @@
status_t AudioEffect::getParameter(effect_param_t *param)
{
+ if (mProbe) {
+ return INVALID_OPERATION;
+ }
if (mStatus != NO_ERROR && mStatus != ALREADY_EXISTS) {
return mStatus;
}
diff --git a/media/libaudioclient/AudioPolicy.cpp b/media/libaudioclient/AudioPolicy.cpp
index 06fc23c..0522099 100644
--- a/media/libaudioclient/AudioPolicy.cpp
+++ b/media/libaudioclient/AudioPolicy.cpp
@@ -53,6 +53,10 @@
case RULE_EXCLUDE_UID:
mValue.mUid = (uid_t) parcel->readInt32();
break;
+ case RULE_MATCH_USERID:
+ case RULE_EXCLUDE_USERID:
+ mValue.mUserId = (int) parcel->readInt32();
+ break;
default:
ALOGE("Trying to build AudioMixMatchCriterion from unknown rule %d", mRule);
return BAD_VALUE;
@@ -82,6 +86,7 @@
mDeviceAddress = parcel->readString8();
mCbFlags = (uint32_t)parcel->readInt32();
mAllowPrivilegedPlaybackCapture = parcel->readBool();
+ mVoiceCommunicationCaptureAllowed = parcel->readBool();
size_t size = (size_t)parcel->readInt32();
if (size > MAX_CRITERIA_PER_MIX) {
size = MAX_CRITERIA_PER_MIX;
@@ -106,6 +111,7 @@
parcel->writeString8(mDeviceAddress);
parcel->writeInt32(mCbFlags);
parcel->writeBool(mAllowPrivilegedPlaybackCapture);
+ parcel->writeBool(mVoiceCommunicationCaptureAllowed);
size_t size = mCriteria.size();
if (size > MAX_CRITERIA_PER_MIX) {
size = MAX_CRITERIA_PER_MIX;
@@ -163,6 +169,40 @@
return false;
}
+void AudioMix::setExcludeUserId(int userId) const {
+ AudioMixMatchCriterion crit;
+ crit.mRule = RULE_EXCLUDE_USERID;
+ crit.mValue.mUserId = userId;
+ mCriteria.add(crit);
+}
+
+void AudioMix::setMatchUserId(int userId) const {
+ AudioMixMatchCriterion crit;
+ crit.mRule = RULE_MATCH_USERID;
+ crit.mValue.mUserId = userId;
+ mCriteria.add(crit);
+}
+
+bool AudioMix::hasUserIdRule(bool match, int userId) const {
+ const uint32_t rule = match ? RULE_MATCH_USERID : RULE_EXCLUDE_USERID;
+ for (size_t i = 0; i < mCriteria.size(); i++) {
+ if (mCriteria[i].mRule == rule
+ && mCriteria[i].mValue.mUserId == userId) {
+ return true;
+ }
+ }
+ return false;
+}
+
+bool AudioMix::hasMatchUserIdRule() const {
+ for (size_t i = 0; i < mCriteria.size(); i++) {
+ if (mCriteria[i].mRule == RULE_MATCH_USERID) {
+ return true;
+ }
+ }
+ return false;
+}
+
bool AudioMix::isDeviceAffinityCompatible() const {
return ((mMixType == MIX_TYPE_PLAYERS)
&& (mRouteFlags == MIX_ROUTE_FLAG_RENDER));
diff --git a/media/libaudioclient/AudioProductStrategy.cpp b/media/libaudioclient/AudioProductStrategy.cpp
index 0e1dfac..cff72fd 100644
--- a/media/libaudioclient/AudioProductStrategy.cpp
+++ b/media/libaudioclient/AudioProductStrategy.cpp
@@ -70,6 +70,7 @@
return NO_ERROR;
}
+// Keep in sync with android/media/audiopolicy/AudioProductStrategy#attributeMatches
bool AudioProductStrategy::attributesMatches(const audio_attributes_t refAttributes,
const audio_attributes_t clientAttritubes)
{
diff --git a/media/libaudioclient/AudioRecord.cpp b/media/libaudioclient/AudioRecord.cpp
index e42a8cd..509e063 100644
--- a/media/libaudioclient/AudioRecord.cpp
+++ b/media/libaudioclient/AudioRecord.cpp
@@ -32,7 +32,7 @@
#include <private/media/AudioTrackShared.h>
#include <processgroup/sched_policy.h>
#include <media/IAudioFlinger.h>
-#include <media/MediaAnalyticsItem.h>
+#include <media/MediaMetricsItem.h>
#include <media/TypeConverter.h>
#define WAIT_PERIOD_MS 10
@@ -79,37 +79,41 @@
#define MM_PREFIX "android.media.audiorecord." // avoid cut-n-paste errors.
// Java API 28 entries, do not change.
- mAnalyticsItem->setCString(MM_PREFIX "encoding", toString(record->mFormat).c_str());
- mAnalyticsItem->setCString(MM_PREFIX "source", toString(record->mAttributes.source).c_str());
- mAnalyticsItem->setInt32(MM_PREFIX "latency", (int32_t)record->mLatency); // bad estimate.
- mAnalyticsItem->setInt32(MM_PREFIX "samplerate", (int32_t)record->mSampleRate);
- mAnalyticsItem->setInt32(MM_PREFIX "channels", (int32_t)record->mChannelCount);
+ mMetricsItem->setCString(MM_PREFIX "encoding", toString(record->mFormat).c_str());
+ mMetricsItem->setCString(MM_PREFIX "source", toString(record->mAttributes.source).c_str());
+ mMetricsItem->setInt32(MM_PREFIX "latency", (int32_t)record->mLatency); // bad estimate.
+ mMetricsItem->setInt32(MM_PREFIX "samplerate", (int32_t)record->mSampleRate);
+ mMetricsItem->setInt32(MM_PREFIX "channels", (int32_t)record->mChannelCount);
// Non-API entries, these can change.
- mAnalyticsItem->setInt32(MM_PREFIX "portId", (int32_t)record->mPortId);
- mAnalyticsItem->setInt32(MM_PREFIX "frameCount", (int32_t)record->mFrameCount);
- mAnalyticsItem->setCString(MM_PREFIX "attributes", toString(record->mAttributes).c_str());
- mAnalyticsItem->setInt64(MM_PREFIX "channelMask", (int64_t)record->mChannelMask);
+ mMetricsItem->setInt32(MM_PREFIX "portId", (int32_t)record->mPortId);
+ mMetricsItem->setInt32(MM_PREFIX "frameCount", (int32_t)record->mFrameCount);
+ mMetricsItem->setCString(MM_PREFIX "attributes", toString(record->mAttributes).c_str());
+ mMetricsItem->setInt64(MM_PREFIX "channelMask", (int64_t)record->mChannelMask);
// log total duration recording, including anything currently running.
int64_t activeNs = 0;
if (mStartedNs != 0) {
activeNs = systemTime() - mStartedNs;
}
- mAnalyticsItem->setDouble(MM_PREFIX "durationMs", (mDurationNs + activeNs) * 1e-6);
- mAnalyticsItem->setInt64(MM_PREFIX "startCount", (int64_t)mCount);
+ mMetricsItem->setDouble(MM_PREFIX "durationMs", (mDurationNs + activeNs) * 1e-6);
+ mMetricsItem->setInt64(MM_PREFIX "startCount", (int64_t)mCount);
if (mLastError != NO_ERROR) {
- mAnalyticsItem->setInt32(MM_PREFIX "lastError.code", (int32_t)mLastError);
- mAnalyticsItem->setCString(MM_PREFIX "lastError.at", mLastErrorFunc.c_str());
+ mMetricsItem->setInt32(MM_PREFIX "lastError.code", (int32_t)mLastError);
+ mMetricsItem->setCString(MM_PREFIX "lastError.at", mLastErrorFunc.c_str());
}
}
+static const char *stateToString(bool active) {
+ return active ? "ACTIVE" : "STOPPED";
+}
+
// hand the user a snapshot of the metrics.
-status_t AudioRecord::getMetrics(MediaAnalyticsItem * &item)
+status_t AudioRecord::getMetrics(mediametrics::Item * &item)
{
mMediaMetrics.gather(this);
- MediaAnalyticsItem *tmp = mMediaMetrics.dup();
+ mediametrics::Item *tmp = mMediaMetrics.dup();
if (tmp == nullptr) {
return BAD_VALUE;
}
@@ -164,6 +168,15 @@
{
mMediaMetrics.gather(this);
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_DTOR)
+ .set(AMEDIAMETRICS_PROP_CALLERNAME,
+ mCallerName.empty()
+ ? AMEDIAMETRICS_PROP_CALLERNAME_VALUE_UNKNOWN
+ : mCallerName.c_str())
+ .set(AMEDIAMETRICS_PROP_STATUS, (int32_t)mStatus)
+ .record();
+
if (mStatus == NO_ERROR) {
// Make sure that callback function exits in the case where
// it is looping on buffer empty condition in obtainBuffer().
@@ -186,7 +199,7 @@
IPCThreadState::self()->flushCommands();
ALOGV("%s(%d): releasing session id %d",
__func__, mPortId, mSessionId);
- AudioSystem::releaseAudioSessionId(mSessionId, -1 /*pid*/);
+ AudioSystem::releaseAudioSessionId(mSessionId, mClientPid);
}
}
@@ -262,8 +275,12 @@
}
if (pAttributes == NULL) {
- memset(&mAttributes, 0, sizeof(audio_attributes_t));
+ mAttributes = AUDIO_ATTRIBUTES_INITIALIZER;
mAttributes.source = inputSource;
+ if (inputSource == AUDIO_SOURCE_VOICE_COMMUNICATION
+ || inputSource == AUDIO_SOURCE_CAMCORDER) {
+ mAttributes.flags |= AUDIO_FLAG_CAPTURE_PRIVATE;
+ }
} else {
// stream type shouldn't be looked at, this track has audio attributes
memcpy(&mAttributes, pAttributes, sizeof(audio_attributes_t));
@@ -357,7 +374,7 @@
mMarkerReached = false;
mNewPosition = 0;
mUpdatePeriod = 0;
- AudioSystem::acquireAudioSessionId(mSessionId, -1);
+ AudioSystem::acquireAudioSessionId(mSessionId, mClientPid, mClientUid);
mSequence = 1;
mObservedSequence = mSequence;
mInOverrun = false;
@@ -376,11 +393,25 @@
status_t AudioRecord::start(AudioSystem::sync_event_t event, audio_session_t triggerSession)
{
+ const int64_t beginNs = systemTime();
ALOGV("%s(%d): sync event %d trigger session %d", __func__, mPortId, event, triggerSession);
-
AutoMutex lock(mLock);
+
+ status_t status = NO_ERROR;
+ mediametrics::Defer defer([&] {
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_CALLERNAME,
+ mCallerName.empty()
+ ? AMEDIAMETRICS_PROP_CALLERNAME_VALUE_UNKNOWN
+ : mCallerName.c_str())
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_START)
+ .set(AMEDIAMETRICS_PROP_EXECUTIONTIMENS, (int64_t)(systemTime() - beginNs))
+ .set(AMEDIAMETRICS_PROP_STATE, stateToString(mActive))
+ .set(AMEDIAMETRICS_PROP_STATUS, (int32_t)status)
+ .record(); });
+
if (mActive) {
- return NO_ERROR;
+ return status;
}
// discard data in buffer
@@ -408,7 +439,6 @@
// mActive is checked by restoreRecord_l
mActive = true;
- status_t status = NO_ERROR;
if (!(flags & CBLK_INVALID)) {
status = mAudioRecord->start(event, triggerSession).transactionError();
if (status == DEAD_OBJECT) {
@@ -446,7 +476,15 @@
void AudioRecord::stop()
{
+ const int64_t beginNs = systemTime();
AutoMutex lock(mLock);
+ mediametrics::Defer defer([&] {
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_STOP)
+ .set(AMEDIAMETRICS_PROP_EXECUTIONTIMENS, (int64_t)(systemTime() - beginNs))
+ .set(AMEDIAMETRICS_PROP_STATE, stateToString(mActive))
+ .record(); });
+
ALOGV("%s(%d): mActive:%d\n", __func__, mPortId, mActive);
if (!mActive) {
return;
@@ -695,6 +733,7 @@
// must be called with mLock held
status_t AudioRecord::createRecord_l(const Modulo<uint32_t> &epoch, const String16& opPackageName)
{
+ const int64_t beginNs = systemTime();
const sp<IAudioFlinger>& audioFlinger = AudioSystem::get_audio_flinger();
IAudioFlinger::CreateRecordInput input;
IAudioFlinger::CreateRecordOutput output;
@@ -732,7 +771,7 @@
// use case 3: obtain/release mode
(mTransfer == TRANSFER_OBTAIN);
if (!useCaseAllowed) {
- ALOGW("%s(%d): AUDIO_INPUT_FLAG_FAST denied, incompatible transfer = %s",
+ ALOGD("%s(%d): AUDIO_INPUT_FLAG_FAST denied, incompatible transfer = %s",
__func__, mPortId,
convertTransferToText(mTransfer));
mFlags = (audio_input_flags_t) (mFlags & ~(AUDIO_INPUT_FLAG_FAST |
@@ -795,7 +834,11 @@
status = NO_INIT;
goto exit;
}
- iMemPointer = output.cblk ->pointer();
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ iMemPointer = output.cblk ->unsecurePointer();
if (iMemPointer == NULL) {
ALOGE("%s(%d): Could not get control block pointer", __func__, mPortId);
status = NO_INIT;
@@ -810,7 +853,11 @@
if (output.buffers == 0) {
buffers = cblk + 1;
} else {
- buffers = output.buffers->pointer();
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ buffers = output.buffers->unsecurePointer();
if (buffers == NULL) {
ALOGE("%s(%d): Could not get buffer pointer", __func__, mPortId);
status = NO_INIT;
@@ -873,6 +920,29 @@
mDeathNotifier = new DeathNotifier(this);
IInterface::asBinder(mAudioRecord)->linkToDeath(mDeathNotifier, this);
+ mMetricsId = std::string(AMEDIAMETRICS_KEY_PREFIX_AUDIO_RECORD) + std::to_string(mPortId);
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_CREATE)
+ .set(AMEDIAMETRICS_PROP_EXECUTIONTIMENS, (int64_t)(systemTime() - beginNs))
+ // the following are immutable (at least until restore)
+ .set(AMEDIAMETRICS_PROP_FLAGS, toString(mFlags).c_str())
+ .set(AMEDIAMETRICS_PROP_ORIGINALFLAGS, toString(mOrigFlags).c_str())
+ .set(AMEDIAMETRICS_PROP_SESSIONID, (int32_t)mSessionId)
+ .set(AMEDIAMETRICS_PROP_TRACKID, mPortId)
+ .set(AMEDIAMETRICS_PROP_SOURCE, toString(mAttributes.source).c_str())
+ .set(AMEDIAMETRICS_PROP_THREADID, (int32_t)output.inputId)
+ .set(AMEDIAMETRICS_PROP_SELECTEDDEVICEID, (int32_t)mSelectedDeviceId)
+ .set(AMEDIAMETRICS_PROP_ROUTEDDEVICEID, (int32_t)mRoutedDeviceId)
+ .set(AMEDIAMETRICS_PROP_ENCODING, toString(mFormat).c_str())
+ .set(AMEDIAMETRICS_PROP_CHANNELMASK, (int32_t)mChannelMask)
+ .set(AMEDIAMETRICS_PROP_FRAMECOUNT, (int32_t)mFrameCount)
+ .set(AMEDIAMETRICS_PROP_SAMPLERATE, (int32_t)mSampleRate)
+ // the following are NOT immutable
+ .set(AMEDIAMETRICS_PROP_STATE, stateToString(mActive))
+ .set(AMEDIAMETRICS_PROP_SELECTEDMICDIRECTION, (int32_t)mSelectedMicDirection)
+ .set(AMEDIAMETRICS_PROP_SELECTEDMICFIELDDIRECTION, (double)mSelectedMicFieldDimension)
+ .record();
+
exit:
mStatus = status;
// sp<IAudioTrack> track destructor will cause releaseOutput() to be called by AudioFlinger
@@ -1312,6 +1382,17 @@
status_t AudioRecord::restoreRecord_l(const char *from)
{
+ status_t result = NO_ERROR; // logged: make sure to set this before returning.
+ const int64_t beginNs = systemTime();
+ mediametrics::Defer defer([&] {
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_RESTORE)
+ .set(AMEDIAMETRICS_PROP_EXECUTIONTIMENS, (int64_t)(systemTime() - beginNs))
+ .set(AMEDIAMETRICS_PROP_STATE, stateToString(mActive))
+ .set(AMEDIAMETRICS_PROP_STATUS, (int32_t)result)
+ .set(AMEDIAMETRICS_PROP_WHERE, from)
+ .record(); });
+
ALOGW("%s(%d): dead IAudioRecord, creating a new one from %s()", __func__, mPortId, from);
++mSequence;
@@ -1330,7 +1411,7 @@
// It will also delete the strong references on previous IAudioRecord and IMemory
Modulo<uint32_t> position(mProxy->getPosition());
mNewPosition = position + mUpdatePeriod;
- status_t result = createRecord_l(position, mOpPackageName);
+ result = createRecord_l(position, mOpPackageName);
if (result == NO_ERROR) {
if (mActive) {
diff --git a/media/libaudioclient/AudioSystem.cpp b/media/libaudioclient/AudioSystem.cpp
index 1040007..f621aa5 100644
--- a/media/libaudioclient/AudioSystem.cpp
+++ b/media/libaudioclient/AudioSystem.cpp
@@ -18,6 +18,8 @@
//#define LOG_NDEBUG 0
#include <utils/Log.h>
+
+#include <android/media/BnCaptureStateListener.h>
#include <binder/IServiceManager.h>
#include <binder/ProcessState.h>
#include <binder/IPCThreadState.h>
@@ -36,18 +38,24 @@
// client singleton for AudioFlinger binder interface
Mutex AudioSystem::gLock;
+Mutex AudioSystem::gLockErrorCallbacks;
Mutex AudioSystem::gLockAPS;
sp<IAudioFlinger> AudioSystem::gAudioFlinger;
sp<AudioSystem::AudioFlingerClient> AudioSystem::gAudioFlingerClient;
-audio_error_callback AudioSystem::gAudioErrorCallback = NULL;
+std::set<audio_error_callback> AudioSystem::gAudioErrorCallbacks;
dynamic_policy_callback AudioSystem::gDynPolicyCallback = NULL;
record_config_callback AudioSystem::gRecordConfigCallback = NULL;
+// Required to be held while calling into gSoundTriggerCaptureStateListener.
+Mutex gSoundTriggerCaptureStateListenerLock;
+sp<AudioSystem::CaptureStateListener> gSoundTriggerCaptureStateListener = nullptr;
+
// establish binder interface to AudioFlinger service
const sp<IAudioFlinger> AudioSystem::get_audio_flinger()
{
sp<IAudioFlinger> af;
sp<AudioFlingerClient> afc;
+ bool reportNoError = false;
{
Mutex::Autolock _l(gLock);
if (gAudioFlinger == 0) {
@@ -63,9 +71,7 @@
if (gAudioFlingerClient == NULL) {
gAudioFlingerClient = new AudioFlingerClient();
} else {
- if (gAudioErrorCallback) {
- gAudioErrorCallback(NO_ERROR);
- }
+ reportNoError = true;
}
binder->linkToDeath(gAudioFlingerClient);
gAudioFlinger = interface_cast<IAudioFlinger>(binder);
@@ -81,6 +87,7 @@
af->registerClient(afc);
IPCThreadState::self()->restoreCallingIdentity(token);
}
+ if (reportNoError) reportError(NO_ERROR);
return af;
}
@@ -434,11 +441,11 @@
return af->newAudioUniqueId(use);
}
-void AudioSystem::acquireAudioSessionId(audio_session_t audioSession, pid_t pid)
+void AudioSystem::acquireAudioSessionId(audio_session_t audioSession, pid_t pid, uid_t uid)
{
const sp<IAudioFlinger>& af = AudioSystem::get_audio_flinger();
if (af != 0) {
- af->acquireAudioSessionId(audioSession, pid);
+ af->acquireAudioSessionId(audioSession, pid, uid);
}
}
@@ -500,19 +507,16 @@
void AudioSystem::AudioFlingerClient::binderDied(const wp<IBinder>& who __unused)
{
- audio_error_callback cb = NULL;
{
Mutex::Autolock _l(AudioSystem::gLock);
AudioSystem::gAudioFlinger.clear();
- cb = gAudioErrorCallback;
}
// clear output handles and stream to output map caches
clearIoCache();
- if (cb) {
- cb(DEAD_OBJECT);
- }
+ reportError(DEAD_OBJECT);
+
ALOGW("AudioFlinger server died!");
}
@@ -718,10 +722,23 @@
return NO_ERROR;
}
-/* static */ void AudioSystem::setErrorCallback(audio_error_callback cb)
+/* static */ uintptr_t AudioSystem::addErrorCallback(audio_error_callback cb)
{
- Mutex::Autolock _l(gLock);
- gAudioErrorCallback = cb;
+ Mutex::Autolock _l(gLockErrorCallbacks);
+ gAudioErrorCallbacks.insert(cb);
+ return reinterpret_cast<uintptr_t>(cb);
+}
+
+/* static */ void AudioSystem::removeErrorCallback(uintptr_t cb) {
+ Mutex::Autolock _l(gLockErrorCallbacks);
+ gAudioErrorCallbacks.erase(reinterpret_cast<audio_error_callback>(cb));
+}
+
+/* static */ void AudioSystem::reportError(status_t err) {
+ Mutex::Autolock _l(gLockErrorCallbacks);
+ for (auto callback : gAudioErrorCallbacks) {
+ callback(err);
+ }
}
/*static*/ void AudioSystem::setDynPolicyCallback(dynamic_policy_callback cb)
@@ -841,13 +858,13 @@
return aps->handleDeviceConfigChange(device, address, name, encodedFormat);
}
-status_t AudioSystem::setPhoneState(audio_mode_t state)
+status_t AudioSystem::setPhoneState(audio_mode_t state, uid_t uid)
{
if (uint32_t(state) >= AUDIO_MODE_CNT) return BAD_VALUE;
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == 0) return PERMISSION_DENIED;
- return aps->setPhoneState(state);
+ return aps->setPhoneState(state, uid);
}
status_t AudioSystem::setForceUse(audio_policy_force_use_t usage, audio_policy_forced_cfg_t config)
@@ -1025,6 +1042,16 @@
return aps->getDevicesForStream(stream);
}
+status_t AudioSystem::getDevicesForAttributes(const AudioAttributes &aa,
+ AudioDeviceTypeAddrVector *devices) {
+ if (devices == nullptr) {
+ return BAD_VALUE;
+ }
+ const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
+ if (aps == 0) return PERMISSION_DENIED;
+ return aps->getDevicesForAttributes(aa, devices);
+}
+
audio_io_handle_t AudioSystem::getOutputForEffect(const effect_descriptor_t *desc)
{
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
@@ -1131,6 +1158,12 @@
}
}
+status_t AudioSystem::setSupportedSystemUsages(const std::vector<audio_usage_t>& systemUsages) {
+ const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
+ if (aps == nullptr) return PERMISSION_DENIED;
+ return aps->setSupportedSystemUsages(systemUsages);
+}
+
status_t AudioSystem::setAllowedCapturePolicy(uid_t uid, audio_flags_mask_t flags) {
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
if (aps == nullptr) return PERMISSION_DENIED;
@@ -1342,6 +1375,21 @@
return aps->removeUidDeviceAffinities(uid);
}
+status_t AudioSystem::setUserIdDeviceAffinities(int userId,
+ const Vector<AudioDeviceTypeAddr>& devices)
+{
+ const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
+ if (aps == 0) return PERMISSION_DENIED;
+ return aps->setUserIdDeviceAffinities(userId, devices);
+}
+
+status_t AudioSystem::removeUserIdDeviceAffinities(int userId)
+{
+ const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
+ if (aps == 0) return PERMISSION_DENIED;
+ return aps->removeUserIdDeviceAffinities(userId);
+}
+
status_t AudioSystem::startAudioSource(const struct audio_port_config *source,
const audio_attributes_t *attributes,
audio_port_handle_t *portId)
@@ -1440,6 +1488,14 @@
return aps->setA11yServicesUids(uids);
}
+status_t AudioSystem::setCurrentImeUid(uid_t uid)
+{
+ const sp <IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
+ if (aps == 0) return PERMISSION_DENIED;
+
+ return aps->setCurrentImeUid(uid);
+}
+
bool AudioSystem::isHapticPlaybackSupported()
{
const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
@@ -1540,6 +1596,13 @@
return aps->setRttEnabled(enabled);
}
+bool AudioSystem::isCallScreenModeSupported()
+{
+ const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
+ if (aps == 0) return false;
+ return aps->isCallScreenModeSupported();
+}
+
status_t AudioSystem::setPreferredDeviceForStrategy(product_strategy_t strategy,
const AudioDeviceTypeAddr &device)
{
@@ -1569,6 +1632,48 @@
return aps->getPreferredDeviceForStrategy(strategy, device);
}
+class CaptureStateListenerImpl : public media::BnCaptureStateListener,
+ public IBinder::DeathRecipient {
+public:
+ binder::Status setCaptureState(bool active) override {
+ Mutex::Autolock _l(gSoundTriggerCaptureStateListenerLock);
+ gSoundTriggerCaptureStateListener->onStateChanged(active);
+ return binder::Status::ok();
+ }
+
+ void binderDied(const wp<IBinder>&) override {
+ Mutex::Autolock _l(gSoundTriggerCaptureStateListenerLock);
+ gSoundTriggerCaptureStateListener->onServiceDied();
+ gSoundTriggerCaptureStateListener = nullptr;
+ }
+};
+
+status_t AudioSystem::registerSoundTriggerCaptureStateListener(
+ const sp<CaptureStateListener>& listener) {
+ const sp<IAudioPolicyService>& aps =
+ AudioSystem::get_audio_policy_service();
+ if (aps == 0) {
+ return PERMISSION_DENIED;
+ }
+
+ sp<CaptureStateListenerImpl> wrapper = new CaptureStateListenerImpl();
+
+ Mutex::Autolock _l(gSoundTriggerCaptureStateListenerLock);
+
+ bool active;
+ status_t status =
+ aps->registerSoundTriggerCaptureStateListener(wrapper, &active);
+ if (status != NO_ERROR) {
+ listener->onServiceDied();
+ return NO_ERROR;
+ }
+ gSoundTriggerCaptureStateListener = listener;
+ listener->onStateChanged(active);
+ sp<IBinder> binder = IInterface::asBinder(aps);
+ binder->linkToDeath(wrapper);
+ return NO_ERROR;
+}
+
// ---------------------------------------------------------------------------
int AudioSystem::AudioPolicyServiceClient::addAudioPortCallback(
diff --git a/media/libaudioclient/AudioTrack.cpp b/media/libaudioclient/AudioTrack.cpp
index afb44f3..807aa13 100644
--- a/media/libaudioclient/AudioTrack.cpp
+++ b/media/libaudioclient/AudioTrack.cpp
@@ -35,7 +35,7 @@
#include <media/AudioParameter.h>
#include <media/AudioResamplerPublic.h>
#include <media/AudioSystem.h>
-#include <media/MediaAnalyticsItem.h>
+#include <media/MediaMetricsItem.h>
#include <media/TypeConverter.h>
#define WAIT_PERIOD_MS 10
@@ -73,7 +73,7 @@
static inline struct timespec convertNsToTimespec(int64_t ns) {
struct timespec tv;
tv.tv_sec = static_cast<time_t>(ns / NANOS_PER_SECOND);
- tv.tv_nsec = static_cast<long>(ns % NANOS_PER_SECOND);
+ tv.tv_nsec = static_cast<int64_t>(ns % NANOS_PER_SECOND);
return tv;
}
@@ -183,26 +183,26 @@
#define MM_PREFIX "android.media.audiotrack." // avoid cut-n-paste errors.
// Java API 28 entries, do not change.
- mAnalyticsItem->setCString(MM_PREFIX "streamtype", toString(track->streamType()).c_str());
- mAnalyticsItem->setCString(MM_PREFIX "type",
+ mMetricsItem->setCString(MM_PREFIX "streamtype", toString(track->streamType()).c_str());
+ mMetricsItem->setCString(MM_PREFIX "type",
toString(track->mAttributes.content_type).c_str());
- mAnalyticsItem->setCString(MM_PREFIX "usage", toString(track->mAttributes.usage).c_str());
+ mMetricsItem->setCString(MM_PREFIX "usage", toString(track->mAttributes.usage).c_str());
// Non-API entries, these can change due to a Java string mistake.
- mAnalyticsItem->setInt32(MM_PREFIX "sampleRate", (int32_t)track->mSampleRate);
- mAnalyticsItem->setInt64(MM_PREFIX "channelMask", (int64_t)track->mChannelMask);
+ mMetricsItem->setInt32(MM_PREFIX "sampleRate", (int32_t)track->mSampleRate);
+ mMetricsItem->setInt64(MM_PREFIX "channelMask", (int64_t)track->mChannelMask);
// Non-API entries, these can change.
- mAnalyticsItem->setInt32(MM_PREFIX "portId", (int32_t)track->mPortId);
- mAnalyticsItem->setCString(MM_PREFIX "encoding", toString(track->mFormat).c_str());
- mAnalyticsItem->setInt32(MM_PREFIX "frameCount", (int32_t)track->mFrameCount);
- mAnalyticsItem->setCString(MM_PREFIX "attributes", toString(track->mAttributes).c_str());
+ mMetricsItem->setInt32(MM_PREFIX "portId", (int32_t)track->mPortId);
+ mMetricsItem->setCString(MM_PREFIX "encoding", toString(track->mFormat).c_str());
+ mMetricsItem->setInt32(MM_PREFIX "frameCount", (int32_t)track->mFrameCount);
+ mMetricsItem->setCString(MM_PREFIX "attributes", toString(track->mAttributes).c_str());
}
// hand the user a snapshot of the metrics.
-status_t AudioTrack::getMetrics(MediaAnalyticsItem * &item)
+status_t AudioTrack::getMetrics(mediametrics::Item * &item)
{
mMediaMetrics.gather(this);
- MediaAnalyticsItem *tmp = mMediaMetrics.dup();
+ mediametrics::Item *tmp = mMediaMetrics.dup();
if (tmp == nullptr) {
return BAD_VALUE;
}
@@ -217,7 +217,8 @@
mPreviousSchedulingGroup(SP_DEFAULT),
mPausedPosition(0),
mSelectedDeviceId(AUDIO_PORT_HANDLE_NONE),
- mRoutedDeviceId(AUDIO_PORT_HANDLE_NONE)
+ mRoutedDeviceId(AUDIO_PORT_HANDLE_NONE),
+ mAudioTrackCallback(new AudioTrackCallback())
{
mAttributes.content_type = AUDIO_CONTENT_TYPE_UNKNOWN;
mAttributes.usage = AUDIO_USAGE_UNKNOWN;
@@ -248,7 +249,8 @@
mState(STATE_STOPPED),
mPreviousPriority(ANDROID_PRIORITY_NORMAL),
mPreviousSchedulingGroup(SP_DEFAULT),
- mPausedPosition(0)
+ mPausedPosition(0),
+ mAudioTrackCallback(new AudioTrackCallback())
{
mAttributes = AUDIO_ATTRIBUTES_INITIALIZER;
@@ -281,7 +283,8 @@
mPreviousPriority(ANDROID_PRIORITY_NORMAL),
mPreviousSchedulingGroup(SP_DEFAULT),
mPausedPosition(0),
- mSelectedDeviceId(AUDIO_PORT_HANDLE_NONE)
+ mSelectedDeviceId(AUDIO_PORT_HANDLE_NONE),
+ mAudioTrackCallback(new AudioTrackCallback())
{
mAttributes = AUDIO_ATTRIBUTES_INITIALIZER;
@@ -296,6 +299,16 @@
// pull together the numbers, before we clean up our structures
mMediaMetrics.gather(this);
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_DTOR)
+ .set(AMEDIAMETRICS_PROP_CALLERNAME,
+ mCallerName.empty()
+ ? AMEDIAMETRICS_PROP_CALLERNAME_VALUE_UNKNOWN
+ : mCallerName.c_str())
+ .set(AMEDIAMETRICS_PROP_STATE, stateToString(mState))
+ .set(AMEDIAMETRICS_PROP_STATUS, (int32_t)mStatus)
+ .record();
+
if (mStatus == NO_ERROR) {
// Make sure that callback function exits in the case where
// it is looping on buffer full condition in obtainBuffer().
@@ -406,7 +419,7 @@
mDoNotReconnect = doNotReconnect;
ALOGV_IF(sharedBuffer != 0, "%s(): sharedBuffer: %p, size: %zu",
- __func__, sharedBuffer->pointer(), sharedBuffer->size());
+ __func__, sharedBuffer->unsecurePointer(), sharedBuffer->size());
ALOGV("%s(): streamType %d frameCount %zu flags %04x",
__func__, streamType, frameCount, flags);
@@ -599,7 +612,7 @@
mReleased = 0;
mStartNs = 0;
mStartFromZeroUs = 0;
- AudioSystem::acquireAudioSessionId(mSessionId, mClientPid);
+ AudioSystem::acquireAudioSessionId(mSessionId, mClientPid, mClientUid);
mSequence = 1;
mObservedSequence = mSequence;
mInUnderrun = false;
@@ -627,12 +640,30 @@
status_t AudioTrack::start()
{
AutoMutex lock(mLock);
- ALOGV("%s(%d): prior state:%s", __func__, mPortId, stateToString(mState));
if (mState == STATE_ACTIVE) {
return INVALID_OPERATION;
}
+ ALOGV("%s(%d): prior state:%s", __func__, mPortId, stateToString(mState));
+
+ // Defer logging here due to OpenSL ES repeated start calls.
+ // TODO(b/154868033) after fix, restore this logging back to the beginning of start().
+ const int64_t beginNs = systemTime();
+ status_t status = NO_ERROR; // logged: make sure to set this before returning.
+ mediametrics::Defer defer([&] {
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_CALLERNAME,
+ mCallerName.empty()
+ ? AMEDIAMETRICS_PROP_CALLERNAME_VALUE_UNKNOWN
+ : mCallerName.c_str())
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_START)
+ .set(AMEDIAMETRICS_PROP_EXECUTIONTIMENS, (int64_t)(systemTime() - beginNs))
+ .set(AMEDIAMETRICS_PROP_STATE, stateToString(mState))
+ .set(AMEDIAMETRICS_PROP_STATUS, (int32_t)status)
+ .record(); });
+
+
mInUnderrun = true;
State previousState = mState;
@@ -703,7 +734,6 @@
mNewPosition = mPosition + mUpdatePeriod;
int32_t flags = android_atomic_and(~(CBLK_STREAM_END_DONE | CBLK_DISABLED), &mCblk->mFlags);
- status_t status = NO_ERROR;
if (!(flags & CBLK_INVALID)) {
status = mAudioTrack->start();
if (status == DEAD_OBJECT) {
@@ -749,7 +779,19 @@
void AudioTrack::stop()
{
+ const int64_t beginNs = systemTime();
+
AutoMutex lock(mLock);
+ mediametrics::Defer defer([&]() {
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_STOP)
+ .set(AMEDIAMETRICS_PROP_EXECUTIONTIMENS, (int64_t)(systemTime() - beginNs))
+ .set(AMEDIAMETRICS_PROP_STATE, stateToString(mState))
+ .set(AMEDIAMETRICS_PROP_BUFFERSIZEFRAMES, (int32_t)mProxy->getBufferSizeInFrames())
+ .set(AMEDIAMETRICS_PROP_UNDERRUN, (int32_t) getUnderrunCount_l())
+ .record();
+ });
+
ALOGV("%s(%d): prior state:%s", __func__, mPortId, stateToString(mState));
if (mState != STATE_ACTIVE && mState != STATE_PAUSED) {
@@ -801,7 +843,15 @@
void AudioTrack::flush()
{
+ const int64_t beginNs = systemTime();
AutoMutex lock(mLock);
+ mediametrics::Defer defer([&]() {
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_FLUSH)
+ .set(AMEDIAMETRICS_PROP_EXECUTIONTIMENS, (int64_t)(systemTime() - beginNs))
+ .set(AMEDIAMETRICS_PROP_STATE, stateToString(mState))
+ .record(); });
+
ALOGV("%s(%d): prior state:%s", __func__, mPortId, stateToString(mState));
if (mSharedBuffer != 0) {
@@ -834,7 +884,15 @@
void AudioTrack::pause()
{
+ const int64_t beginNs = systemTime();
AutoMutex lock(mLock);
+ mediametrics::Defer defer([&]() {
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_PAUSE)
+ .set(AMEDIAMETRICS_PROP_EXECUTIONTIMENS, (int64_t)(systemTime() - beginNs))
+ .set(AMEDIAMETRICS_PROP_STATE, stateToString(mState))
+ .record(); });
+
ALOGV("%s(%d): prior state:%s", __func__, mPortId, stateToString(mState));
if (mState == STATE_ACTIVE) {
@@ -876,6 +934,12 @@
return BAD_VALUE;
}
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_SETVOLUME)
+ .set(AMEDIAMETRICS_PROP_VOLUME_LEFT, (double)left)
+ .set(AMEDIAMETRICS_PROP_VOLUME_RIGHT, (double)right)
+ .record();
+
AutoMutex lock(mLock);
mVolume[AUDIO_INTERLEAVE_LEFT] = left;
mVolume[AUDIO_INTERLEAVE_RIGHT] = right;
@@ -1027,6 +1091,20 @@
//set effective rates
mProxy->setPlaybackRate(playbackRateTemp);
mProxy->setSampleRate(effectiveRate); // FIXME: not quite "atomic" with setPlaybackRate
+
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_SETPLAYBACKPARAM)
+ .set(AMEDIAMETRICS_PROP_SAMPLERATE, (int32_t)mSampleRate)
+ .set(AMEDIAMETRICS_PROP_PLAYBACK_SPEED, (double)mPlaybackRate.mSpeed)
+ .set(AMEDIAMETRICS_PROP_PLAYBACK_PITCH, (double)mPlaybackRate.mPitch)
+ .set(AMEDIAMETRICS_PROP_PREFIX_EFFECTIVE
+ AMEDIAMETRICS_PROP_SAMPLERATE, (int32_t)effectiveRate)
+ .set(AMEDIAMETRICS_PROP_PREFIX_EFFECTIVE
+ AMEDIAMETRICS_PROP_PLAYBACK_SPEED, (double)playbackRateTemp.mSpeed)
+ .set(AMEDIAMETRICS_PROP_PREFIX_EFFECTIVE
+ AMEDIAMETRICS_PROP_PLAYBACK_PITCH, (double)playbackRateTemp.mPitch)
+ .record();
+
return NO_ERROR;
}
@@ -1042,6 +1120,7 @@
if (mOutput == AUDIO_IO_HANDLE_NONE || mProxy.get() == 0) {
return NO_INIT;
}
+
return (ssize_t) mProxy->getBufferSizeInFrames();
}
@@ -1073,7 +1152,17 @@
if (!audio_is_linear_pcm(mFormat)) {
return INVALID_OPERATION;
}
- return (ssize_t) mProxy->setBufferSizeInFrames((uint32_t) bufferSizeInFrames);
+
+ ssize_t originalBufferSize = mProxy->getBufferSizeInFrames();
+ ssize_t finalBufferSize = mProxy->setBufferSizeInFrames((uint32_t) bufferSizeInFrames);
+ if (originalBufferSize != finalBufferSize) {
+ android::mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_SETBUFFERSIZE)
+ .set(AMEDIAMETRICS_PROP_BUFFERSIZEFRAMES, (int32_t)mProxy->getBufferSizeInFrames())
+ .set(AMEDIAMETRICS_PROP_UNDERRUN, (int32_t)getUnderrunCount_l())
+ .record();
+ }
+ return finalBufferSize;
}
status_t AudioTrack::setLoop(uint32_t loopStart, uint32_t loopEnd, int loopCount)
@@ -1465,6 +1554,7 @@
input.notificationFrameCount = mNotificationFramesReq;
input.selectedDeviceId = mSelectedDeviceId;
input.sessionId = mSessionId;
+ input.audioTrackCallback = mAudioTrackCallback;
IAudioFlinger::CreateTrackOutput output;
@@ -1508,7 +1598,11 @@
status = NO_INIT;
goto exit;
}
- void *iMemPointer = iMem->pointer();
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ void *iMemPointer = iMem->unsecurePointer();
if (iMemPointer == NULL) {
ALOGE("%s(%d): Could not get control block pointer", __func__, mPortId);
status = NO_INIT;
@@ -1535,7 +1629,7 @@
mAwaitBoost = true;
}
} else {
- ALOGW("%s(%d): AUDIO_OUTPUT_FLAG_FAST denied by server; frameCount %zu -> %zu",
+ ALOGD("%s(%d): AUDIO_OUTPUT_FLAG_FAST denied by server; frameCount %zu -> %zu",
__func__, mPortId, mReqFrameCount, mFrameCount);
}
}
@@ -1563,7 +1657,11 @@
if (mSharedBuffer == 0) {
buffers = cblk + 1;
} else {
- buffers = mSharedBuffer->pointer();
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ buffers = mSharedBuffer->unsecurePointer();
if (buffers == NULL) {
ALOGE("%s(%d): Could not get buffer pointer", __func__, mPortId);
status = NO_INIT;
@@ -1610,6 +1708,48 @@
mDeathNotifier = new DeathNotifier(this);
IInterface::asBinder(mAudioTrack)->linkToDeath(mDeathNotifier, this);
+ // This is the first log sent from the AudioTrack client.
+ // The creation of the audio track by AudioFlinger (in the code above)
+ // is the first log of the AudioTrack and must be present before
+ // any AudioTrack client logs will be accepted.
+
+ mMetricsId = std::string(AMEDIAMETRICS_KEY_PREFIX_AUDIO_TRACK) + std::to_string(mPortId);
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_CREATE)
+ // the following are immutable
+ .set(AMEDIAMETRICS_PROP_FLAGS, toString(mFlags).c_str())
+ .set(AMEDIAMETRICS_PROP_ORIGINALFLAGS, toString(mOrigFlags).c_str())
+ .set(AMEDIAMETRICS_PROP_SESSIONID, (int32_t)mSessionId)
+ .set(AMEDIAMETRICS_PROP_TRACKID, mPortId) // dup from key
+ .set(AMEDIAMETRICS_PROP_CONTENTTYPE, toString(mAttributes.content_type).c_str())
+ .set(AMEDIAMETRICS_PROP_USAGE, toString(mAttributes.usage).c_str())
+ .set(AMEDIAMETRICS_PROP_THREADID, (int32_t)output.outputId)
+ .set(AMEDIAMETRICS_PROP_SELECTEDDEVICEID, (int32_t)mSelectedDeviceId)
+ .set(AMEDIAMETRICS_PROP_ROUTEDDEVICEID, (int32_t)mRoutedDeviceId)
+ .set(AMEDIAMETRICS_PROP_ENCODING, toString(mFormat).c_str())
+ .set(AMEDIAMETRICS_PROP_CHANNELMASK, (int32_t)mChannelMask)
+ .set(AMEDIAMETRICS_PROP_FRAMECOUNT, (int32_t)mFrameCount)
+ // the following are NOT immutable
+ .set(AMEDIAMETRICS_PROP_VOLUME_LEFT, (double)mVolume[AUDIO_INTERLEAVE_LEFT])
+ .set(AMEDIAMETRICS_PROP_VOLUME_RIGHT, (double)mVolume[AUDIO_INTERLEAVE_RIGHT])
+ .set(AMEDIAMETRICS_PROP_STATE, stateToString(mState))
+ .set(AMEDIAMETRICS_PROP_AUXEFFECTID, (int32_t)mAuxEffectId)
+ .set(AMEDIAMETRICS_PROP_SAMPLERATE, (int32_t)mSampleRate)
+ .set(AMEDIAMETRICS_PROP_PLAYBACK_SPEED, (double)mPlaybackRate.mSpeed)
+ .set(AMEDIAMETRICS_PROP_PLAYBACK_PITCH, (double)mPlaybackRate.mPitch)
+ .set(AMEDIAMETRICS_PROP_PREFIX_EFFECTIVE
+ AMEDIAMETRICS_PROP_SAMPLERATE, (int32_t)effectiveSampleRate)
+ .set(AMEDIAMETRICS_PROP_PREFIX_EFFECTIVE
+ AMEDIAMETRICS_PROP_PLAYBACK_SPEED, (double)effectiveSpeed)
+ .set(AMEDIAMETRICS_PROP_PREFIX_EFFECTIVE
+ AMEDIAMETRICS_PROP_PLAYBACK_PITCH, (double)effectivePitch)
+ .record();
+
+ // mSendLevel
+ // mReqFrameCount?
+ // mNotificationFramesAct, mNotificationFramesReq, mNotificationsPerBufferReq
+ // mLatency, mAfLatency, mAfFrameCount, mAfSampleRate
+
}
exit:
@@ -1651,7 +1791,7 @@
} else if (waitCount > 0) {
time_t ms = WAIT_PERIOD_MS * (time_t) waitCount;
timeout.tv_sec = ms / 1000;
- timeout.tv_nsec = (long) (ms % 1000) * 1000000;
+ timeout.tv_nsec = (ms % 1000) * 1000000;
requested = &timeout;
} else {
ALOGE("%s(%d): invalid waitCount %d", __func__, mPortId, waitCount);
@@ -2292,6 +2432,17 @@
status_t AudioTrack::restoreTrack_l(const char *from)
{
+ status_t result = NO_ERROR; // logged: make sure to set this before returning.
+ const int64_t beginNs = systemTime();
+ mediametrics::Defer defer([&] {
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_RESTORE)
+ .set(AMEDIAMETRICS_PROP_EXECUTIONTIMENS, (int64_t)(systemTime() - beginNs))
+ .set(AMEDIAMETRICS_PROP_STATE, stateToString(mState))
+ .set(AMEDIAMETRICS_PROP_STATUS, (int32_t)result)
+ .set(AMEDIAMETRICS_PROP_WHERE, from)
+ .record(); });
+
ALOGW("%s(%d): dead IAudioTrack, %s, creating a new one from %s()",
__func__, mPortId, isOffloadedOrDirect_l() ? "Offloaded or Direct" : "PCM", from);
++mSequence;
@@ -2303,7 +2454,8 @@
if (isOffloadedOrDirect_l() || mDoNotReconnect) {
// FIXME re-creation of offloaded and direct tracks is not yet implemented;
// reconsider enabling for linear PCM encodings when position can be preserved.
- return DEAD_OBJECT;
+ result = DEAD_OBJECT;
+ return result;
}
// Save so we can return count since creation.
@@ -2334,7 +2486,7 @@
// following member variables: mAudioTrack, mCblkMemory and mCblk.
// It will also delete the strong references on previous IAudioTrack and IMemory.
// If a new IAudioTrack cannot be created, the previous (dead) instance will be left intact.
- status_t result = createTrack_l();
+ result = createTrack_l();
if (result == NO_ERROR) {
// take the frames that will be lost by track recreation into account in saved position
@@ -3252,4 +3404,23 @@
mPausedNs = ns;
}
+binder::Status AudioTrack::AudioTrackCallback::onCodecFormatChanged(
+ const std::vector<uint8_t>& audioMetadata)
+{
+ AutoMutex _l(mAudioTrackCbLock);
+ sp<media::IAudioTrackCallback> callback = mCallback.promote();
+ if (callback.get() != nullptr) {
+ callback->onCodecFormatChanged(audioMetadata);
+ } else {
+ mCallback.clear();
+ }
+ return binder::Status::ok();
+}
+
+void AudioTrack::AudioTrackCallback::setAudioTrackCallback(
+ const sp<media::IAudioTrackCallback> &callback) {
+ AutoMutex lock(mAudioTrackCbLock);
+ mCallback = callback;
+}
+
} // namespace android
diff --git a/media/libaudioclient/AudioTrackShared.cpp b/media/libaudioclient/AudioTrackShared.cpp
index ee6c335..f1f8f9c 100644
--- a/media/libaudioclient/AudioTrackShared.cpp
+++ b/media/libaudioclient/AudioTrackShared.cpp
@@ -984,8 +984,9 @@
// ---------------------------------------------------------------------------
StaticAudioTrackServerProxy::StaticAudioTrackServerProxy(audio_track_cblk_t* cblk, void *buffers,
- size_t frameCount, size_t frameSize)
- : AudioTrackServerProxy(cblk, buffers, frameCount, frameSize),
+ size_t frameCount, size_t frameSize, uint32_t sampleRate)
+ : AudioTrackServerProxy(cblk, buffers, frameCount, frameSize, false /*clientInServer*/,
+ sampleRate),
mObserver(&cblk->u.mStatic.mSingleStateQueue),
mPosLoopMutator(&cblk->u.mStatic.mPosLoopQueue),
mFramesReadySafe(frameCount), mFramesReady(frameCount),
diff --git a/media/libaudioclient/IAudioFlinger.cpp b/media/libaudioclient/IAudioFlinger.cpp
index 5879a93..6d79aba 100644
--- a/media/libaudioclient/IAudioFlinger.cpp
+++ b/media/libaudioclient/IAudioFlinger.cpp
@@ -342,11 +342,11 @@
return reply.readInt32();
}
- virtual void setRecordSilenced(uid_t uid, bool silenced)
+ virtual void setRecordSilenced(audio_port_handle_t portId, bool silenced)
{
Parcel data, reply;
data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor());
- data.writeInt32(uid);
+ data.writeInt32(portId);
data.writeInt32(silenced ? 1 : 0);
remote()->transact(SET_RECORD_SILENCED, data, &reply);
}
@@ -571,12 +571,13 @@
return id;
}
- virtual void acquireAudioSessionId(audio_session_t audioSession, int pid)
+ void acquireAudioSessionId(audio_session_t audioSession, pid_t pid, uid_t uid) override
{
Parcel data, reply;
data.writeInterfaceToken(IAudioFlinger::getInterfaceDescriptor());
data.writeInt32(audioSession);
- data.writeInt32(pid);
+ data.writeInt32((int32_t)pid);
+ data.writeInt32((int32_t)uid);
remote()->transact(ACQUIRE_AUDIO_SESSION_ID, data, &reply);
}
@@ -661,6 +662,7 @@
const AudioDeviceTypeAddr& device,
const String16& opPackageName,
pid_t pid,
+ bool probe,
status_t *status,
int *id,
int *enabled)
@@ -688,6 +690,7 @@
}
data.writeString16(opPackageName);
data.writeInt32((int32_t) pid);
+ data.writeInt32(probe ? 1 : 0);
status_t lStatus = remote()->transact(CREATE_EFFECT, data, &reply);
if (lStatus != NO_ERROR) {
@@ -1176,11 +1179,9 @@
} break;
case SET_RECORD_SILENCED: {
CHECK_INTERFACE(IAudioFlinger, data, reply);
- uid_t uid = data.readInt32();
- audio_source_t source;
- data.read(&source, sizeof(audio_source_t));
+ audio_port_handle_t portId = data.readInt32();
bool silenced = data.readInt32() == 1;
- setRecordSilenced(uid, silenced);
+ setRecordSilenced(portId, silenced);
return NO_ERROR;
} break;
case SET_PARAMETERS: {
@@ -1328,8 +1329,9 @@
case ACQUIRE_AUDIO_SESSION_ID: {
CHECK_INTERFACE(IAudioFlinger, data, reply);
audio_session_t audioSession = (audio_session_t) data.readInt32();
- int pid = data.readInt32();
- acquireAudioSessionId(audioSession, pid);
+ const pid_t pid = (pid_t)data.readInt32();
+ const uid_t uid = (uid_t)data.readInt32();
+ acquireAudioSessionId(audioSession, pid, uid);
return NO_ERROR;
} break;
case RELEASE_AUDIO_SESSION_ID: {
@@ -1395,12 +1397,13 @@
}
const String16 opPackageName = data.readString16();
pid_t pid = (pid_t)data.readInt32();
+ bool probe = data.readInt32() == 1;
int id = 0;
int enabled = 0;
sp<IEffect> effect = createEffect(&desc, client, priority, output, sessionId, device,
- opPackageName, pid, &status, &id, &enabled);
+ opPackageName, pid, probe, &status, &id, &enabled);
reply->writeInt32(status);
reply->writeInt32(id);
reply->writeInt32(enabled);
diff --git a/media/libaudioclient/IAudioPolicyService.cpp b/media/libaudioclient/IAudioPolicyService.cpp
index 882a5c8..60af84b 100644
--- a/media/libaudioclient/IAudioPolicyService.cpp
+++ b/media/libaudioclient/IAudioPolicyService.cpp
@@ -22,6 +22,7 @@
#include <math.h>
#include <sys/types.h>
+#include <android/media/ICaptureStateListener.h>
#include <binder/IPCThreadState.h>
#include <binder/Parcel.h>
#include <media/AudioEffect.h>
@@ -32,6 +33,8 @@
namespace android {
+using media::ICaptureStateListener;
+
enum {
SET_DEVICE_CONNECTION_STATE = IBinder::FIRST_CALL_TRANSACTION,
GET_DEVICE_CONNECTION_STATE,
@@ -97,18 +100,25 @@
IS_HAPTIC_PLAYBACK_SUPPORTED,
SET_UID_DEVICE_AFFINITY,
REMOVE_UID_DEVICE_AFFINITY,
+ SET_USERID_DEVICE_AFFINITY,
+ REMOVE_USERID_DEVICE_AFFINITY,
GET_OFFLOAD_FORMATS_A2DP,
LIST_AUDIO_PRODUCT_STRATEGIES,
GET_STRATEGY_FOR_ATTRIBUTES,
LIST_AUDIO_VOLUME_GROUPS,
GET_VOLUME_GROUP_FOR_ATTRIBUTES,
+ SET_SUPPORTED_SYSTEM_USAGES,
SET_ALLOWED_CAPTURE_POLICY,
MOVE_EFFECTS_TO_IO,
SET_RTT_ENABLED,
+ IS_CALL_SCREEN_MODE_SUPPORTED,
SET_PREFERRED_DEVICE_FOR_PRODUCT_STRATEGY,
REMOVE_PREFERRED_DEVICE_FOR_PRODUCT_STRATEGY,
GET_PREFERRED_DEVICE_FOR_PRODUCT_STRATEGY,
+ GET_DEVICES_FOR_ATTRIBUTES,
AUDIO_MODULES_UPDATED, // oneway
+ SET_CURRENT_IME_UID,
+ REGISTER_SOUNDTRIGGER_CAPTURE_STATE_LISTENER,
};
#define MAX_ITEMS_PER_LIST 1024
@@ -166,11 +176,12 @@
return static_cast <status_t> (reply.readInt32());
}
- virtual status_t setPhoneState(audio_mode_t state)
+ virtual status_t setPhoneState(audio_mode_t state, uid_t uid)
{
Parcel data, reply;
data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
data.writeInt32(state);
+ data.writeInt32(uid);
remote()->transact(SET_PHONE_STATE, data, &reply);
return static_cast <status_t> (reply.readInt32());
}
@@ -331,6 +342,7 @@
ALOGE("getInputForAttr NULL portId - shouldn't happen");
return BAD_VALUE;
}
+
data.write(attr, sizeof(audio_attributes_t));
data.writeInt32(*input);
data.writeInt32(riid);
@@ -621,6 +633,20 @@
return status;
}
+ status_t setSupportedSystemUsages(const std::vector<audio_usage_t>& systemUsages) {
+ Parcel data, reply;
+ data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
+ data.writeInt32(systemUsages.size());
+ for (auto systemUsage : systemUsages) {
+ data.writeInt32(systemUsage);
+ }
+ status_t status = remote()->transact(SET_SUPPORTED_SYSTEM_USAGES, data, &reply);
+ if (status != NO_ERROR) {
+ return status;
+ }
+ return static_cast <status_t> (reply.readInt32());
+ }
+
status_t setAllowedCapturePolicy(uid_t uid, audio_flags_mask_t flags) override {
Parcel data, reply;
data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
@@ -1124,6 +1150,18 @@
return static_cast <status_t> (reply.readInt32());
}
+ virtual status_t setCurrentImeUid(uid_t uid)
+ {
+ Parcel data, reply;
+ data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
+ data.writeInt32(uid);
+ status_t status = remote()->transact(SET_CURRENT_IME_UID, data, &reply);
+ if (status != NO_ERROR) {
+ return status;
+ }
+ return static_cast <status_t> (reply.readInt32());
+ }
+
virtual bool isHapticPlaybackSupported()
{
Parcel data, reply;
@@ -1180,6 +1218,52 @@
return status;
}
+ virtual status_t setUserIdDeviceAffinities(int userId,
+ const Vector<AudioDeviceTypeAddr>& devices)
+ {
+ Parcel data, reply;
+ data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
+
+ data.writeInt32((int32_t) userId);
+ size_t size = devices.size();
+ size_t sizePosition = data.dataPosition();
+ data.writeInt32((int32_t) size);
+ size_t finalSize = size;
+ for (size_t i = 0; i < size; i++) {
+ size_t position = data.dataPosition();
+ if (devices[i].writeToParcel(&data) != NO_ERROR) {
+ data.setDataPosition(position);
+ finalSize--;
+ }
+ }
+ if (size != finalSize) {
+ size_t position = data.dataPosition();
+ data.setDataPosition(sizePosition);
+ data.writeInt32(finalSize);
+ data.setDataPosition(position);
+ }
+
+ status_t status = remote()->transact(SET_USERID_DEVICE_AFFINITY, data, &reply);
+ if (status == NO_ERROR) {
+ status = (status_t)reply.readInt32();
+ }
+ return status;
+ }
+
+ virtual status_t removeUserIdDeviceAffinities(int userId) {
+ Parcel data, reply;
+ data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
+
+ data.writeInt32((int32_t) userId);
+
+ status_t status =
+ remote()->transact(REMOVE_USERID_DEVICE_AFFINITY, data, &reply);
+ if (status == NO_ERROR) {
+ status = (status_t) reply.readInt32();
+ }
+ return status;
+ }
+
virtual status_t listAudioProductStrategies(AudioProductStrategyVector &strategies)
{
Parcel data, reply;
@@ -1289,6 +1373,17 @@
return static_cast<status_t>(reply.readInt32());
}
+ virtual bool isCallScreenModeSupported()
+ {
+ Parcel data, reply;
+ data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
+ status_t status = remote()->transact(IS_CALL_SCREEN_MODE_SUPPORTED, data, &reply);
+ if (status != NO_ERROR) {
+ return false;
+ }
+ return reply.readBool();
+ }
+
virtual status_t setPreferredDeviceForStrategy(product_strategy_t strategy,
const AudioDeviceTypeAddr &device)
{
@@ -1338,12 +1433,68 @@
return static_cast<status_t>(reply.readInt32());
}
+ virtual status_t getDevicesForAttributes(const AudioAttributes &aa,
+ AudioDeviceTypeAddrVector *devices) const
+ {
+ if (devices == nullptr) {
+ return BAD_VALUE;
+ }
+ Parcel data, reply;
+ data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
+ status_t status = aa.writeToParcel(&data);
+ if (status != NO_ERROR) {
+ return status;
+ }
+ status = remote()->transact(GET_DEVICES_FOR_ATTRIBUTES, data, &reply);
+ if (status != NO_ERROR) {
+ // transaction failed, return error
+ return status;
+ }
+ status = static_cast<status_t>(reply.readInt32());
+ if (status != NO_ERROR) {
+ // APM method call failed, return error
+ return status;
+ }
+
+ const size_t numberOfDevices = (size_t)reply.readInt32();
+ for (size_t i = 0; i < numberOfDevices; i++) {
+ AudioDeviceTypeAddr device;
+ if (device.readFromParcel((Parcel*)&reply) == NO_ERROR) {
+ devices->push_back(device);
+ } else {
+ return FAILED_TRANSACTION;
+ }
+ }
+ return NO_ERROR;
+ }
+
virtual void onNewAudioModulesAvailable()
{
Parcel data, reply;
data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
remote()->transact(AUDIO_MODULES_UPDATED, data, &reply, IBinder::FLAG_ONEWAY);
}
+
+ status_t registerSoundTriggerCaptureStateListener(
+ const sp<media::ICaptureStateListener>& listener,
+ bool* result) override {
+ Parcel data, reply;
+ status_t status;
+ status =
+ data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
+ if (status != NO_ERROR) return status;
+ status = data.writeStrongBinder(IInterface::asBinder(listener));
+ if (status != NO_ERROR) return status;
+ status =
+ remote()->transact(REGISTER_SOUNDTRIGGER_CAPTURE_STATE_LISTENER,
+ data,
+ &reply,
+ 0);
+ if (status != NO_ERROR) return status;
+ status = reply.readBool(result);
+ if (status != NO_ERROR) return status;
+ return NO_ERROR;
+ }
};
IMPLEMENT_META_INTERFACE(AudioPolicyService, "android.media.IAudioPolicyService");
@@ -1367,8 +1518,6 @@
case UNREGISTER_EFFECT:
case SET_EFFECT_ENABLED:
case GET_OUTPUT_FOR_ATTR:
- case ACQUIRE_SOUNDTRIGGER_SESSION:
- case RELEASE_SOUNDTRIGGER_SESSION:
case MOVE_EFFECTS_TO_IO:
ALOGW("%s: transaction %d received from PID %d",
__func__, code, IPCThreadState::self()->getCallingPid());
@@ -1403,15 +1552,24 @@
case SET_A11Y_SERVICES_UIDS:
case SET_UID_DEVICE_AFFINITY:
case REMOVE_UID_DEVICE_AFFINITY:
+ case SET_USERID_DEVICE_AFFINITY:
+ case REMOVE_USERID_DEVICE_AFFINITY:
case GET_OFFLOAD_FORMATS_A2DP:
case LIST_AUDIO_VOLUME_GROUPS:
case GET_VOLUME_GROUP_FOR_ATTRIBUTES:
+ case ACQUIRE_SOUNDTRIGGER_SESSION:
+ case RELEASE_SOUNDTRIGGER_SESSION:
case SET_RTT_ENABLED:
+ case IS_CALL_SCREEN_MODE_SUPPORTED:
case SET_PREFERRED_DEVICE_FOR_PRODUCT_STRATEGY:
+ case SET_SUPPORTED_SYSTEM_USAGES:
case REMOVE_PREFERRED_DEVICE_FOR_PRODUCT_STRATEGY:
case GET_PREFERRED_DEVICE_FOR_PRODUCT_STRATEGY:
+ case GET_DEVICES_FOR_ATTRIBUTES:
case SET_ALLOWED_CAPTURE_POLICY:
- case AUDIO_MODULES_UPDATED: {
+ case AUDIO_MODULES_UPDATED:
+ case SET_CURRENT_IME_UID:
+ case REGISTER_SOUNDTRIGGER_CAPTURE_STATE_LISTENER: {
if (!isServiceUid(IPCThreadState::self()->getCallingUid())) {
ALOGW("%s: transaction %d received from PID %d unauthorized UID %d",
__func__, code, IPCThreadState::self()->getCallingPid(),
@@ -1488,7 +1646,8 @@
case SET_PHONE_STATE: {
CHECK_INTERFACE(IAudioPolicyService, data, reply);
reply->writeInt32(static_cast <uint32_t>(setPhoneState(
- (audio_mode_t) data.readInt32())));
+ (audio_mode_t) data.readInt32(),
+ (uid_t) data.readInt32())));
return NO_ERROR;
} break;
@@ -2024,8 +2183,6 @@
case ACQUIRE_SOUNDTRIGGER_SESSION: {
CHECK_INTERFACE(IAudioPolicyService, data, reply);
- sp<IAudioPolicyServiceClient> client = interface_cast<IAudioPolicyServiceClient>(
- data.readStrongBinder());
audio_session_t session = AUDIO_SESSION_NONE;
audio_io_handle_t ioHandle = AUDIO_IO_HANDLE_NONE;
audio_devices_t device = AUDIO_DEVICE_NONE;
@@ -2041,8 +2198,6 @@
case RELEASE_SOUNDTRIGGER_SESSION: {
CHECK_INTERFACE(IAudioPolicyService, data, reply);
- sp<IAudioPolicyServiceClient> client = interface_cast<IAudioPolicyServiceClient>(
- data.readStrongBinder());
audio_session_t session = (audio_session_t)data.readInt32();
status_t status = releaseSoundTriggerSession(session);
reply->writeInt32(status);
@@ -2302,7 +2457,6 @@
reply->writeBool(isSupported);
return NO_ERROR;
}
-
case SET_UID_DEVICE_AFFINITY: {
CHECK_INTERFACE(IAudioPolicyService, data, reply);
const uid_t uid = (uid_t) data.readInt32();
@@ -2327,6 +2481,30 @@
return NO_ERROR;
}
+ case SET_USERID_DEVICE_AFFINITY: {
+ CHECK_INTERFACE(IAudioPolicyService, data, reply);
+ const int userId = (int) data.readInt32();
+ Vector<AudioDeviceTypeAddr> devices;
+ size_t size = (size_t)data.readInt32();
+ for (size_t i = 0; i < size; i++) {
+ AudioDeviceTypeAddr device;
+ if (device.readFromParcel((Parcel*)&data) == NO_ERROR) {
+ devices.add(device);
+ }
+ }
+ status_t status = setUserIdDeviceAffinities(userId, devices);
+ reply->writeInt32(status);
+ return NO_ERROR;
+ }
+
+ case REMOVE_USERID_DEVICE_AFFINITY: {
+ CHECK_INTERFACE(IAudioPolicyService, data, reply);
+ const int userId = (int) data.readInt32();
+ status_t status = removeUserIdDeviceAffinities(userId);
+ reply->writeInt32(status);
+ return NO_ERROR;
+ }
+
case LIST_AUDIO_PRODUCT_STRATEGIES: {
CHECK_INTERFACE(IAudioPolicyService, data, reply);
AudioProductStrategyVector strategies;
@@ -2407,16 +2585,46 @@
if (status != NO_ERROR) {
return status;
}
+
volume_group_t group;
status = getVolumeGroupFromAudioAttributes(attributes, group);
- reply->writeInt32(status);
if (status != NO_ERROR) {
return NO_ERROR;
}
+
+ reply->writeInt32(status);
reply->writeUint32(static_cast<int>(group));
return NO_ERROR;
}
+ case SET_SUPPORTED_SYSTEM_USAGES: {
+ CHECK_INTERFACE(IAudioPolicyService, data, reply);
+ std::vector<audio_usage_t> systemUsages;
+
+ int32_t size;
+ status_t status = data.readInt32(&size);
+ if (status != NO_ERROR) {
+ return status;
+ }
+ if (size > MAX_ITEMS_PER_LIST) {
+ size = MAX_ITEMS_PER_LIST;
+ }
+
+ for (int32_t i = 0; i < size; i++) {
+ int32_t systemUsageInt;
+ status = data.readInt32(&systemUsageInt);
+ if (status != NO_ERROR) {
+ return status;
+ }
+
+ audio_usage_t systemUsage = static_cast<audio_usage_t>(systemUsageInt);
+ systemUsages.push_back(systemUsage);
+ }
+ status = setSupportedSystemUsages(systemUsages);
+ reply->writeInt32(static_cast <int32_t>(status));
+ return NO_ERROR;
+ }
+
case SET_ALLOWED_CAPTURE_POLICY: {
CHECK_INTERFACE(IAudioPolicyService, data, reply);
uid_t uid = data.readInt32();
@@ -2434,6 +2642,13 @@
return NO_ERROR;
}
+ case IS_CALL_SCREEN_MODE_SUPPORTED: {
+ CHECK_INTERFACE(IAudioPolicyService, data, reply);
+ bool isAvailable = isCallScreenModeSupported();
+ reply->writeBool(isAvailable);
+ return NO_ERROR;
+ }
+
case SET_PREFERRED_DEVICE_FOR_PRODUCT_STRATEGY: {
CHECK_INTERFACE(IAudioPolicyService, data, reply);
product_strategy_t strategy = (product_strategy_t) data.readUint32();
@@ -2468,12 +2683,80 @@
return NO_ERROR;
}
+ case GET_DEVICES_FOR_ATTRIBUTES: {
+ CHECK_INTERFACE(IAudioPolicyService, data, reply);
+ AudioAttributes attributes;
+ status_t status = attributes.readFromParcel(&data);
+ if (status != NO_ERROR) {
+ return status;
+ }
+ AudioDeviceTypeAddrVector devices;
+ status = getDevicesForAttributes(attributes.getAttributes(), &devices);
+ // reply data formatted as:
+ // - (int32) method call result from APM
+ // - (int32) number of devices (n) if method call returned NO_ERROR
+ // - n AudioDeviceTypeAddr if method call returned NO_ERROR
+ reply->writeInt32(status);
+ if (status != NO_ERROR) {
+ return NO_ERROR;
+ }
+ status = reply->writeInt32(devices.size());
+ if (status != NO_ERROR) {
+ return status;
+ }
+ for (const auto& device : devices) {
+ status = device.writeToParcel(reply);
+ if (status != NO_ERROR) {
+ return status;
+ }
+ }
+
+ return NO_ERROR;
+ }
+
case AUDIO_MODULES_UPDATED: {
CHECK_INTERFACE(IAudioPolicyService, data, reply);
onNewAudioModulesAvailable();
return NO_ERROR;
} break;
+ case SET_CURRENT_IME_UID: {
+ CHECK_INTERFACE(IAudioPolicyService, data, reply);
+ int32_t uid;
+ status_t status = data.readInt32(&uid);
+ if (status != NO_ERROR) {
+ return status;
+ }
+ status = setCurrentImeUid(uid);
+ reply->writeInt32(static_cast <int32_t>(status));
+ return NO_ERROR;
+ }
+
+ case REGISTER_SOUNDTRIGGER_CAPTURE_STATE_LISTENER: {
+ CHECK_INTERFACE(IAudioPolicyService, data, reply);
+ sp<IBinder> binder = data.readStrongBinder();
+ if (binder == nullptr) {
+ return BAD_VALUE;
+ }
+ sp<ICaptureStateListener>
+ listener = interface_cast<ICaptureStateListener>(
+ binder);
+ if (listener == nullptr) {
+ return BAD_VALUE;
+ }
+ bool ret;
+ status_t status =
+ registerSoundTriggerCaptureStateListener(listener, &ret);
+ LOG_ALWAYS_FATAL_IF(status != NO_ERROR,
+ "Server returned unexpected status code: %d",
+ status);
+ status = reply->writeBool(ret);
+ if (status != NO_ERROR) {
+ return status;
+ }
+ return NO_ERROR;
+ } break;
+
default:
return BBinder::onTransact(code, data, reply, flags);
}
diff --git a/media/libaudioclient/IAudioTrack.cpp b/media/libaudioclient/IAudioTrack.cpp
index 83a568a..6219e7a 100644
--- a/media/libaudioclient/IAudioTrack.cpp
+++ b/media/libaudioclient/IAudioTrack.cpp
@@ -62,7 +62,7 @@
status_t status = remote()->transact(GET_CBLK, data, &reply);
if (status == NO_ERROR) {
cblk = interface_cast<IMemory>(reply.readStrongBinder());
- if (cblk != 0 && cblk->pointer() == NULL) {
+ if (cblk != 0 && cblk->unsecurePointer() == NULL) {
cblk.clear();
}
}
diff --git a/media/libaudioclient/IEffect.cpp b/media/libaudioclient/IEffect.cpp
index ce72dae..5d47dff 100644
--- a/media/libaudioclient/IEffect.cpp
+++ b/media/libaudioclient/IEffect.cpp
@@ -122,7 +122,7 @@
status_t status = remote()->transact(GET_CBLK, data, &reply);
if (status == NO_ERROR) {
cblk = interface_cast<IMemory>(reply.readStrongBinder());
- if (cblk != 0 && cblk->pointer() == NULL) {
+ if (cblk != 0 && cblk->unsecurePointer() == NULL) {
cblk.clear();
}
}
diff --git a/media/libaudioclient/ToneGenerator.cpp b/media/libaudioclient/ToneGenerator.cpp
index 536b00d..050ad65 100644
--- a/media/libaudioclient/ToneGenerator.cpp
+++ b/media/libaudioclient/ToneGenerator.cpp
@@ -1262,7 +1262,9 @@
AUDIO_UID_INVALID,
-1,
&attr);
-
+ // Set caller name so it can be logged in destructor.
+ // MediaMetricsConstants.h: AMEDIAMETRICS_PROP_CALLERNAME_VALUE_TONEGENERATOR
+ mpAudioTrack->setCallerName("tonegenerator");
if (status != NO_ERROR) {
ALOGE("AudioTrack(%p) set failed with error %d", mpAudioTrack.get(), status);
mpAudioTrack.clear();
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h b/media/libaudioclient/aidl/android/media/IAudioTrackCallback.aidl
similarity index 74%
rename from media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
rename to media/libaudioclient/aidl/android/media/IAudioTrackCallback.aidl
index 4d773ce..21553b5 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
+++ b/media/libaudioclient/aidl/android/media/IAudioTrackCallback.aidl
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018 The Android Open Source Project
+ * Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,8 +14,11 @@
* limitations under the License.
*/
-#ifndef MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-#define MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+package android.media;
-
-#endif // MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+/**
+ * @hide
+ */
+interface IAudioTrackCallback {
+ oneway void onCodecFormatChanged(in byte[] audioMetadata);
+}
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h b/media/libaudioclient/aidl/android/media/ICaptureStateListener.aidl
similarity index 74%
copy from media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
copy to media/libaudioclient/aidl/android/media/ICaptureStateListener.aidl
index 4d773ce..8502282 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
+++ b/media/libaudioclient/aidl/android/media/ICaptureStateListener.aidl
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018 The Android Open Source Project
+ * Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,8 +14,8 @@
* limitations under the License.
*/
-#ifndef MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-#define MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+package android.media;
-
-#endif // MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+interface ICaptureStateListener {
+ void setCaptureState(boolean active);
+}
diff --git a/media/libaudioclient/include/media/AudioAttributes.h b/media/libaudioclient/include/media/AudioAttributes.h
index 0a35e9e..001c629 100644
--- a/media/libaudioclient/include/media/AudioAttributes.h
+++ b/media/libaudioclient/include/media/AudioAttributes.h
@@ -28,7 +28,7 @@
{
public:
AudioAttributes() = default;
- AudioAttributes(const audio_attributes_t &attributes) : mAttributes(attributes) {}
+ AudioAttributes(const audio_attributes_t &attributes) : mAttributes(attributes) {} // NOLINT
AudioAttributes(volume_group_t groupId,
audio_stream_type_t stream,
const audio_attributes_t &attributes) :
diff --git a/media/libaudioclient/include/media/AudioEffect.h b/media/libaudioclient/include/media/AudioEffect.h
index 2f7086a..3d4bb4e 100644
--- a/media/libaudioclient/include/media/AudioEffect.h
+++ b/media/libaudioclient/include/media/AudioEffect.h
@@ -370,6 +370,10 @@
* device: An audio device descriptor. Only used when "sessionID" is AUDIO_SESSION_DEVICE.
* Specifies the audio device type and address the effect must be attached to.
* If "sessionID" is AUDIO_SESSION_DEVICE then "io" must be AUDIO_IO_HANDLE_NONE.
+ * probe: true if created in a degraded mode to only verify if effect creation is possible.
+ * In this mode, no IEffect interface to AudioFlinger is created and all actions
+ * besides getters implemented in client AudioEffect object are no ops
+ * after effect creation.
*
* Returned status (from utils/Errors.h) can be:
* - NO_ERROR or ALREADY_EXISTS: successful initialization
@@ -384,7 +388,8 @@
void* user = NULL,
audio_session_t sessionId = AUDIO_SESSION_OUTPUT_MIX,
audio_io_handle_t io = AUDIO_IO_HANDLE_NONE,
- const AudioDeviceTypeAddr& device = {});
+ const AudioDeviceTypeAddr& device = {},
+ bool probe = false);
/*
* Same as above but with type and uuid specified by character strings.
*/
@@ -395,7 +400,8 @@
void* user = NULL,
audio_session_t sessionId = AUDIO_SESSION_OUTPUT_MIX,
audio_io_handle_t io = AUDIO_IO_HANDLE_NONE,
- const AudioDeviceTypeAddr& device = {});
+ const AudioDeviceTypeAddr& device = {},
+ bool probe = false);
/* Result of constructing the AudioEffect. This must be checked
* before using any AudioEffect API.
@@ -530,6 +536,8 @@
audio_session_t mSessionId = AUDIO_SESSION_OUTPUT_MIX; // audio session ID
int32_t mPriority = 0; // priority for effect control
status_t mStatus = NO_INIT; // effect status
+ bool mProbe = false; // effect created in probe mode: all commands
+ // are no ops because mIEffect is NULL
effect_callback_t mCbf = nullptr; // callback function for status, control and
// parameter changes notifications
void* mUserData = nullptr;// client context for callback function
@@ -601,6 +609,7 @@
sp<IMemory> mCblkMemory; // shared memory for deferred parameter setting
effect_param_cblk_t* mCblk = nullptr; // control block for deferred parameter setting
pid_t mClientPid = (pid_t)-1;
+ uid_t mClientUid = (uid_t)-1;
};
diff --git a/media/libaudioclient/include/media/AudioPolicy.h b/media/libaudioclient/include/media/AudioPolicy.h
index 0ab1c9d..00fe278 100644
--- a/media/libaudioclient/include/media/AudioPolicy.h
+++ b/media/libaudioclient/include/media/AudioPolicy.h
@@ -24,6 +24,7 @@
#include <system/audio_policy.h>
#include <utils/String8.h>
#include <utils/Vector.h>
+#include <cutils/multiuser.h>
namespace android {
@@ -32,10 +33,12 @@
#define RULE_MATCH_ATTRIBUTE_USAGE 0x1
#define RULE_MATCH_ATTRIBUTE_CAPTURE_PRESET (0x1 << 1)
#define RULE_MATCH_UID (0x1 << 2)
+#define RULE_MATCH_USERID (0x1 << 3)
#define RULE_EXCLUDE_ATTRIBUTE_USAGE (RULE_EXCLUSION_MASK|RULE_MATCH_ATTRIBUTE_USAGE)
#define RULE_EXCLUDE_ATTRIBUTE_CAPTURE_PRESET \
(RULE_EXCLUSION_MASK|RULE_MATCH_ATTRIBUTE_CAPTURE_PRESET)
#define RULE_EXCLUDE_UID (RULE_EXCLUSION_MASK|RULE_MATCH_UID)
+#define RULE_EXCLUDE_USERID (RULE_EXCLUSION_MASK|RULE_MATCH_USERID)
#define MIX_TYPE_INVALID (-1)
#define MIX_TYPE_PLAYERS 0
@@ -73,6 +76,7 @@
audio_usage_t mUsage;
audio_source_t mSource;
uid_t mUid;
+ int mUserId;
} mValue;
uint32_t mRule;
};
@@ -98,6 +102,13 @@
bool hasUidRule(bool match, uid_t uid) const;
/** returns true if this mix has a rule for uid match (any uid) */
bool hasMatchUidRule() const;
+
+ void setExcludeUserId(int userId) const;
+ void setMatchUserId(int userId) const;
+ /** returns true if this mix has a rule to match or exclude the given userId */
+ bool hasUserIdRule(bool match, int userId) const;
+ /** returns true if this mix has a rule for userId match (any userId) */
+ bool hasMatchUserIdRule() const;
/** returns true if this mix can be used for uid-device affinity routing */
bool isDeviceAffinityCompatible() const;
@@ -110,6 +121,8 @@
uint32_t mCbFlags; // flags indicating which callbacks to use, see kCbFlag*
/** Ignore the AUDIO_FLAG_NO_MEDIA_PROJECTION */
bool mAllowPrivilegedPlaybackCapture = false;
+ /** Indicates if the caller can capture voice communication output */
+ bool mVoiceCommunicationCaptureAllowed = false;
};
diff --git a/media/libaudioclient/include/media/AudioRecord.h b/media/libaudioclient/include/media/AudioRecord.h
index 20a7d14..2f66658 100644
--- a/media/libaudioclient/include/media/AudioRecord.h
+++ b/media/libaudioclient/include/media/AudioRecord.h
@@ -24,7 +24,7 @@
#include <cutils/sched_policy.h>
#include <media/AudioSystem.h>
#include <media/AudioTimestamp.h>
-#include <media/MediaAnalyticsItem.h>
+#include <media/MediaMetricsItem.h>
#include <media/Modulo.h>
#include <media/MicrophoneInfo.h>
#include <media/RecordingActivityTracker.h>
@@ -275,7 +275,20 @@
/*
* return metrics information for the current instance.
*/
- status_t getMetrics(MediaAnalyticsItem * &item);
+ status_t getMetrics(mediametrics::Item * &item);
+
+ /*
+ * Set name of API that is using this object.
+ * For example "aaudio" or "opensles".
+ * This may be logged or reported as part of MediaMetrics.
+ */
+ void setCallerName(const std::string &name) {
+ mCallerName = name;
+ }
+
+ std::string getCallerName() const {
+ return mCallerName;
+ };
/* After it's created the track is not active. Call start() to
* make it active. If set, the callback will start being called.
@@ -745,27 +758,27 @@
private:
class MediaMetrics {
public:
- MediaMetrics() : mAnalyticsItem(MediaAnalyticsItem::create("audiorecord")),
+ MediaMetrics() : mMetricsItem(mediametrics::Item::create("audiorecord")),
mCreatedNs(systemTime(SYSTEM_TIME_REALTIME)),
mStartedNs(0), mDurationNs(0), mCount(0),
mLastError(NO_ERROR) {
}
~MediaMetrics() {
- // mAnalyticsItem alloc failure will be flagged in the constructor
+ // mMetricsItem alloc failure will be flagged in the constructor
// don't log empty records
- if (mAnalyticsItem->count() > 0) {
- mAnalyticsItem->selfrecord();
+ if (mMetricsItem->count() > 0) {
+ mMetricsItem->selfrecord();
}
}
void gather(const AudioRecord *record);
- MediaAnalyticsItem *dup() { return mAnalyticsItem->dup(); }
+ mediametrics::Item *dup() { return mMetricsItem->dup(); }
void logStart(nsecs_t when) { mStartedNs = when; mCount++; }
void logStop(nsecs_t when) { mDurationNs += (when-mStartedNs); mStartedNs = 0;}
void markError(status_t errcode, const char *func)
{ mLastError = errcode; mLastErrorFunc = func;}
private:
- std::unique_ptr<MediaAnalyticsItem> mAnalyticsItem;
+ std::unique_ptr<mediametrics::Item> mMetricsItem;
nsecs_t mCreatedNs; // XXX: perhaps not worth it in production
nsecs_t mStartedNs;
nsecs_t mDurationNs;
@@ -775,6 +788,8 @@
std::string mLastErrorFunc;
};
MediaMetrics mMediaMetrics;
+ std::string mMetricsId; // GUARDED_BY(mLock), could change in createRecord_l().
+ std::string mCallerName; // for example "aaudio"
};
}; // namespace android
diff --git a/media/libaudioclient/include/media/AudioSystem.h b/media/libaudioclient/include/media/AudioSystem.h
index 925bc89..19c2cbd 100644
--- a/media/libaudioclient/include/media/AudioSystem.h
+++ b/media/libaudioclient/include/media/AudioSystem.h
@@ -27,6 +27,7 @@
#include <media/IAudioFlingerClient.h>
#include <media/IAudioPolicyServiceClient.h>
#include <media/MicrophoneInfo.h>
+#include <set>
#include <system/audio.h>
#include <system/audio_effect.h>
#include <system/audio_policy.h>
@@ -107,7 +108,16 @@
static status_t setParameters(const String8& keyValuePairs);
static String8 getParameters(const String8& keys);
- static void setErrorCallback(audio_error_callback cb);
+ // Registers an error callback. When this callback is invoked, it means all
+ // state implied by this interface has been reset.
+ // Returns a token that can be used for un-registering.
+ // Might block while callbacks are being invoked.
+ static uintptr_t addErrorCallback(audio_error_callback cb);
+
+ // Un-registers a callback previously added with addErrorCallback.
+ // Might block while callbacks are being invoked.
+ static void removeErrorCallback(uintptr_t cb);
+
static void setDynPolicyCallback(dynamic_policy_callback cb);
static void setRecordConfigCallback(record_config_callback);
@@ -172,7 +182,7 @@
// or an unspecified existing unique ID.
static audio_unique_id_t newAudioUniqueId(audio_unique_id_use_t use);
- static void acquireAudioSessionId(audio_session_t audioSession, pid_t pid);
+ static void acquireAudioSessionId(audio_session_t audioSession, pid_t pid, uid_t uid);
static void releaseAudioSessionId(audio_session_t audioSession, pid_t pid);
// Get the HW synchronization source used for an audio session.
@@ -221,7 +231,7 @@
const char *device_address,
const char *device_name,
audio_format_t encodedFormat);
- static status_t setPhoneState(audio_mode_t state);
+ static status_t setPhoneState(audio_mode_t state, uid_t uid);
static status_t setForceUse(audio_policy_force_use_t usage, audio_policy_forced_cfg_t config);
static audio_policy_forced_cfg_t getForceUse(audio_policy_force_use_t usage);
@@ -280,6 +290,8 @@
static uint32_t getStrategyForStream(audio_stream_type_t stream);
static audio_devices_t getDevicesForStream(audio_stream_type_t stream);
+ static status_t getDevicesForAttributes(const AudioAttributes &aa,
+ AudioDeviceTypeAddrVector *devices);
static audio_io_handle_t getOutputForEffect(const effect_descriptor_t *desc);
static status_t registerEffect(const effect_descriptor_t *desc,
@@ -303,6 +315,8 @@
static status_t setLowRamDevice(bool isLowRamDevice, int64_t totalMemory);
+ static status_t setSupportedSystemUsages(const std::vector<audio_usage_t>& systemUsages);
+
static status_t setAllowedCapturePolicy(uid_t uid, audio_flags_mask_t flags);
// Check if hw offload is possible for given format, stream type, sample rate,
@@ -351,6 +365,10 @@
static status_t removeUidDeviceAffinities(uid_t uid);
+ static status_t setUserIdDeviceAffinities(int userId, const Vector<AudioDeviceTypeAddr>& devices);
+
+ static status_t removeUserIdDeviceAffinities(int userId);
+
static status_t startAudioSource(const struct audio_port_config *source,
const audio_attributes_t *attributes,
audio_port_handle_t *portId);
@@ -381,6 +399,7 @@
static status_t setAssistantUid(uid_t uid);
static status_t setA11yServicesUids(const std::vector<uid_t>& uids);
+ static status_t setCurrentImeUid(uid_t uid);
static bool isHapticPlaybackSupported();
@@ -398,6 +417,8 @@
static status_t setRttEnabled(bool enabled);
+ static bool isCallScreenModeSupported();
+
/**
* Send audio HAL server process pids to native audioserver process for use
* when generating audio HAL servers tombstones
@@ -415,6 +436,30 @@
static status_t getDeviceForStrategy(product_strategy_t strategy,
AudioDeviceTypeAddr &device);
+ // A listener for capture state changes.
+ class CaptureStateListener : public RefBase {
+ public:
+ // Called whenever capture state changes.
+ virtual void onStateChanged(bool active) = 0;
+ // Called whenever the service dies (and hence our listener is no longer
+ // registered).
+ virtual void onServiceDied() = 0;
+
+ virtual ~CaptureStateListener() = default;
+ };
+
+ // Regiseters a listener for sound trigger capture state changes.
+ // There may only be one such listener registered at any point.
+ // The listener onStateChanged() method will be invoked sychronously from
+ // this call with the initial value.
+ // The listener onServiceDied() method will be invoked sychronously from
+ // this call if initial attempt to register failed.
+ // If the audio policy service cannot be reached, this method will return
+ // PERMISSION_DENIED and will not invoke the callback, otherwise, it will
+ // return NO_ERROR.
+ static status_t registerSoundTriggerCaptureStateListener(
+ const sp<CaptureStateListener>& listener);
+
// ----------------------------------------------------------------------------
class AudioVolumeGroupCallback : public RefBase
@@ -559,15 +604,19 @@
static const sp<AudioFlingerClient> getAudioFlingerClient();
static sp<AudioIoDescriptor> getIoDescriptor(audio_io_handle_t ioHandle);
+ // Invokes all registered error callbacks with the given error code.
+ static void reportError(status_t err);
+
static sp<AudioFlingerClient> gAudioFlingerClient;
static sp<AudioPolicyServiceClient> gAudioPolicyServiceClient;
friend class AudioFlingerClient;
friend class AudioPolicyServiceClient;
- static Mutex gLock; // protects gAudioFlinger and gAudioErrorCallback,
+ static Mutex gLock; // protects gAudioFlinger
+ static Mutex gLockErrorCallbacks; // protects gAudioErrorCallbacks
static Mutex gLockAPS; // protects gAudioPolicyService and gAudioPolicyServiceClient
static sp<IAudioFlinger> gAudioFlinger;
- static audio_error_callback gAudioErrorCallback;
+ static std::set<audio_error_callback> gAudioErrorCallbacks;
static dynamic_policy_callback gDynPolicyCallback;
static record_config_callback gRecordConfigCallback;
diff --git a/media/libaudioclient/include/media/AudioTrack.h b/media/libaudioclient/include/media/AudioTrack.h
index c607918..0dbd842 100644
--- a/media/libaudioclient/include/media/AudioTrack.h
+++ b/media/libaudioclient/include/media/AudioTrack.h
@@ -22,10 +22,13 @@
#include <media/AudioTimestamp.h>
#include <media/IAudioTrack.h>
#include <media/AudioResamplerPublic.h>
-#include <media/MediaAnalyticsItem.h>
+#include <media/MediaMetricsItem.h>
#include <media/Modulo.h>
#include <utils/threads.h>
+#include "android/media/BnAudioTrackCallback.h"
+#include "android/media/IAudioTrackCallback.h"
+
namespace android {
// ----------------------------------------------------------------------------
@@ -405,7 +408,20 @@
/*
* return metrics information for the current track.
*/
- status_t getMetrics(MediaAnalyticsItem * &item);
+ status_t getMetrics(mediametrics::Item * &item);
+
+ /*
+ * Set name of API that is using this object.
+ * For example "aaudio" or "opensles".
+ * This may be logged or reported as part of MediaMetrics.
+ */
+ void setCallerName(const std::string &name) {
+ mCallerName = name;
+ }
+
+ std::string getCallerName() const {
+ return mCallerName;
+ };
/* After it's created the track is not active. Call start() to
* make it active. If set, the callback will start being called.
@@ -885,8 +901,6 @@
virtual void onAudioDeviceUpdate(audio_io_handle_t audioIo,
audio_port_handle_t deviceId);
-
-
/* Obtain the pending duration in milliseconds for playback of pure PCM
* (mixable without embedded timing) data remaining in AudioTrack.
*
@@ -933,6 +947,10 @@
*/
audio_port_handle_t getPortId() const { return mPortId; };
+ void setAudioTrackCallback(const sp<media::IAudioTrackCallback>& callback) {
+ mAudioTrackCallback->setAudioTrackCallback(callback);
+ }
+
protected:
/* copying audio tracks is not allowed */
AudioTrack(const AudioTrack& other);
@@ -942,7 +960,7 @@
class AudioTrackThread : public Thread
{
public:
- AudioTrackThread(AudioTrack& receiver);
+ explicit AudioTrackThread(AudioTrack& receiver);
// Do not call Thread::requestExitAndWait() without first calling requestExit().
// Thread::requestExitAndWait() is not virtual, and the implementation doesn't do enough.
@@ -1221,7 +1239,7 @@
private:
class DeathNotifier : public IBinder::DeathRecipient {
public:
- DeathNotifier(AudioTrack* audioTrack) : mAudioTrack(audioTrack) { }
+ explicit DeathNotifier(AudioTrack* audioTrack) : mAudioTrack(audioTrack) { }
protected:
virtual void binderDied(const wp<IBinder>& who);
private:
@@ -1238,21 +1256,35 @@
private:
class MediaMetrics {
public:
- MediaMetrics() : mAnalyticsItem(MediaAnalyticsItem::create("audiotrack")) {
+ MediaMetrics() : mMetricsItem(mediametrics::Item::create("audiotrack")) {
}
~MediaMetrics() {
- // mAnalyticsItem alloc failure will be flagged in the constructor
+ // mMetricsItem alloc failure will be flagged in the constructor
// don't log empty records
- if (mAnalyticsItem->count() > 0) {
- mAnalyticsItem->selfrecord();
+ if (mMetricsItem->count() > 0) {
+ mMetricsItem->selfrecord();
}
}
void gather(const AudioTrack *track);
- MediaAnalyticsItem *dup() { return mAnalyticsItem->dup(); }
+ mediametrics::Item *dup() { return mMetricsItem->dup(); }
private:
- std::unique_ptr<MediaAnalyticsItem> mAnalyticsItem;
+ std::unique_ptr<mediametrics::Item> mMetricsItem;
};
MediaMetrics mMediaMetrics;
+ std::string mMetricsId; // GUARDED_BY(mLock), could change in createTrack_l().
+ std::string mCallerName; // for example "aaudio"
+
+private:
+ class AudioTrackCallback : public media::BnAudioTrackCallback {
+ public:
+ binder::Status onCodecFormatChanged(const std::vector<uint8_t>& audioMetadata) override;
+
+ void setAudioTrackCallback(const sp<media::IAudioTrackCallback>& callback);
+ private:
+ Mutex mAudioTrackCbLock;
+ wp<media::IAudioTrackCallback> mCallback;
+ };
+ sp<AudioTrackCallback> mAudioTrackCallback;
};
}; // namespace android
diff --git a/media/libaudioclient/include/media/IAudioFlinger.h b/media/libaudioclient/include/media/IAudioFlinger.h
index 1c35ff0..612ce7a 100644
--- a/media/libaudioclient/include/media/IAudioFlinger.h
+++ b/media/libaudioclient/include/media/IAudioFlinger.h
@@ -40,6 +40,7 @@
#include <vector>
#include "android/media/IAudioRecord.h"
+#include "android/media/IAudioTrackCallback.h"
namespace android {
@@ -71,13 +72,19 @@
return DEAD_OBJECT;
}
if (parcel->readInt32() != 0) {
+ // TODO: Using unsecurePointer() has some associated security
+ // pitfalls (see declaration for details).
+ // Either document why it is safe in this case or address
+ // the issue (e.g. by copying).
sharedBuffer = interface_cast<IMemory>(parcel->readStrongBinder());
- if (sharedBuffer == 0 || sharedBuffer->pointer() == NULL) {
+ if (sharedBuffer == 0 || sharedBuffer->unsecurePointer() == NULL) {
return BAD_VALUE;
}
}
notificationsPerBuffer = parcel->readInt32();
speed = parcel->readFloat();
+ audioTrackCallback = interface_cast<media::IAudioTrackCallback>(
+ parcel->readStrongBinder());
/* input/output arguments*/
(void)parcel->read(&flags, sizeof(audio_output_flags_t));
@@ -101,6 +108,7 @@
}
(void)parcel->writeInt32(notificationsPerBuffer);
(void)parcel->writeFloat(speed);
+ (void)parcel->writeStrongBinder(IInterface::asBinder(audioTrackCallback));
/* input/output arguments*/
(void)parcel->write(&flags, sizeof(audio_output_flags_t));
@@ -118,6 +126,7 @@
sp<IMemory> sharedBuffer;
uint32_t notificationsPerBuffer;
float speed;
+ sp<media::IAudioTrackCallback> audioTrackCallback;
/* input/output */
audio_output_flags_t flags;
@@ -270,13 +279,21 @@
(void)parcel->read(&inputId, sizeof(audio_io_handle_t));
if (parcel->readInt32() != 0) {
cblk = interface_cast<IMemory>(parcel->readStrongBinder());
- if (cblk == 0 || cblk->pointer() == NULL) {
+ // TODO: Using unsecurePointer() has some associated security
+ // pitfalls (see declaration for details).
+ // Either document why it is safe in this case or address
+ // the issue (e.g. by copying).
+ if (cblk == 0 || cblk->unsecurePointer() == NULL) {
return BAD_VALUE;
}
}
if (parcel->readInt32() != 0) {
buffers = interface_cast<IMemory>(parcel->readStrongBinder());
- if (buffers == 0 || buffers->pointer() == NULL) {
+ // TODO: Using unsecurePointer() has some associated security
+ // pitfalls (see declaration for details).
+ // Either document why it is safe in this case or address
+ // the issue (e.g. by copying).
+ if (buffers == 0 || buffers->unsecurePointer() == NULL) {
return BAD_VALUE;
}
}
@@ -385,7 +402,7 @@
// mic mute/state
virtual status_t setMicMute(bool state) = 0;
virtual bool getMicMute() const = 0;
- virtual void setRecordSilenced(uid_t uid, bool silenced) = 0;
+ virtual void setRecordSilenced(audio_port_handle_t portId, bool silenced) = 0;
virtual status_t setParameters(audio_io_handle_t ioHandle,
const String8& keyValuePairs) = 0;
@@ -397,7 +414,7 @@
// Thus the IAudioFlingerClient must be a singleton per process.
virtual void registerClient(const sp<IAudioFlingerClient>& client) = 0;
- // retrieve the audio recording buffer size
+ // retrieve the audio recording buffer size in bytes
// FIXME This API assumes a route, and so should be deprecated.
virtual size_t getInputBufferSize(uint32_t sampleRate, audio_format_t format,
audio_channel_mask_t channelMask) const = 0;
@@ -434,7 +451,7 @@
virtual audio_unique_id_t newAudioUniqueId(audio_unique_id_use_t use) = 0;
- virtual void acquireAudioSessionId(audio_session_t audioSession, pid_t pid) = 0;
+ virtual void acquireAudioSessionId(audio_session_t audioSession, pid_t pid, uid_t uid) = 0;
virtual void releaseAudioSessionId(audio_session_t audioSession, pid_t pid) = 0;
virtual status_t queryNumberEffects(uint32_t *numEffects) const = 0;
@@ -456,6 +473,7 @@
const AudioDeviceTypeAddr& device,
const String16& callingPackage,
pid_t pid,
+ bool probe,
status_t *status,
int *id,
int *enabled) = 0;
diff --git a/media/libaudioclient/include/media/IAudioPolicyService.h b/media/libaudioclient/include/media/IAudioPolicyService.h
index 3edac33..bb1c07f 100644
--- a/media/libaudioclient/include/media/IAudioPolicyService.h
+++ b/media/libaudioclient/include/media/IAudioPolicyService.h
@@ -31,6 +31,11 @@
#include <vector>
namespace android {
+namespace media {
+// Must be pre-declared, or else there isn't a good way to generate a header
+// library.
+class ICaptureStateListener;
+}
// ----------------------------------------------------------------------------
@@ -54,7 +59,7 @@
const char *device_address,
const char *device_name,
audio_format_t encodedFormat) = 0;
- virtual status_t setPhoneState(audio_mode_t state) = 0;
+ virtual status_t setPhoneState(audio_mode_t state, uid_t uid) = 0;
virtual status_t setForceUse(audio_policy_force_use_t usage,
audio_policy_forced_cfg_t config) = 0;
virtual audio_policy_forced_cfg_t getForceUse(audio_policy_force_use_t usage) = 0;
@@ -109,6 +114,8 @@
virtual uint32_t getStrategyForStream(audio_stream_type_t stream) = 0;
virtual audio_devices_t getDevicesForStream(audio_stream_type_t stream) = 0;
+ virtual status_t getDevicesForAttributes(const AudioAttributes &aa,
+ AudioDeviceTypeAddrVector *devices) const = 0;
virtual audio_io_handle_t getOutputForEffect(const effect_descriptor_t *desc) = 0;
virtual status_t registerEffect(const effect_descriptor_t *desc,
audio_io_handle_t io,
@@ -139,6 +146,7 @@
audio_unique_id_t* id) = 0;
virtual status_t removeSourceDefaultEffect(audio_unique_id_t id) = 0;
virtual status_t removeStreamDefaultEffect(audio_unique_id_t id) = 0;
+ virtual status_t setSupportedSystemUsages(const std::vector<audio_usage_t>& systemUsages) = 0;
virtual status_t setAllowedCapturePolicy(uid_t uid, audio_flags_mask_t flags) = 0;
// Check if offload is possible for given format, stream type, sample rate,
// bit rate, duration, video and streaming or offload property is enabled
@@ -193,6 +201,11 @@
virtual status_t removeUidDeviceAffinities(uid_t uid) = 0;
+ virtual status_t setUserIdDeviceAffinities(int userId,
+ const Vector<AudioDeviceTypeAddr>& devices) = 0;
+
+ virtual status_t removeUserIdDeviceAffinities(int userId) = 0;
+
virtual status_t startAudioSource(const struct audio_port_config *source,
const audio_attributes_t *attributes,
audio_port_handle_t *portId) = 0;
@@ -213,6 +226,7 @@
virtual status_t setAssistantUid(uid_t uid) = 0;
virtual status_t setA11yServicesUids(const std::vector<uid_t>& uids) = 0;
+ virtual status_t setCurrentImeUid(uid_t uid) = 0;
virtual bool isHapticPlaybackSupported() = 0;
virtual status_t listAudioProductStrategies(AudioProductStrategyVector &strategies) = 0;
@@ -225,6 +239,8 @@
virtual status_t setRttEnabled(bool enabled) = 0;
+ virtual bool isCallScreenModeSupported() = 0;
+
virtual status_t setPreferredDeviceForStrategy(product_strategy_t strategy,
const AudioDeviceTypeAddr &device) = 0;
@@ -232,6 +248,12 @@
virtual status_t getPreferredDeviceForStrategy(product_strategy_t strategy,
AudioDeviceTypeAddr &device) = 0;
+
+ // The return code here is only intended to represent transport errors. The
+ // actual server implementation should always return NO_ERROR.
+ virtual status_t registerSoundTriggerCaptureStateListener(
+ const sp<media::ICaptureStateListener>& listener,
+ bool* result) = 0;
};
diff --git a/media/libaudioclient/tests/Android.bp b/media/libaudioclient/tests/Android.bp
index d509be6..350a780 100644
--- a/media/libaudioclient/tests/Android.bp
+++ b/media/libaudioclient/tests/Android.bp
@@ -13,6 +13,7 @@
"test_create_utils.cpp"],
header_libs: [
"libmedia_headers",
+ "libmediametrics_headers",
],
shared_libs: [
"libaudioclient",
@@ -30,6 +31,7 @@
"test_create_utils.cpp"],
header_libs: [
"libmedia_headers",
+ "libmediametrics_headers",
],
shared_libs: [
"libaudioclient",
diff --git a/media/libaudiofoundation/DeviceDescriptorBase.cpp b/media/libaudiofoundation/DeviceDescriptorBase.cpp
index ef7576e..3dbe37d 100644
--- a/media/libaudiofoundation/DeviceDescriptorBase.cpp
+++ b/media/libaudiofoundation/DeviceDescriptorBase.cpp
@@ -80,9 +80,28 @@
toAudioPortConfig(&port->active_config);
port->id = mId;
port->ext.device.type = mDeviceTypeAddr.mType;
+ port->ext.device.encapsulation_modes = mEncapsulationModes;
+ port->ext.device.encapsulation_metadata_types = mEncapsulationMetadataTypes;
(void)audio_utils_strlcpy_zerofill(port->ext.device.address, mDeviceTypeAddr.getAddress());
}
+status_t DeviceDescriptorBase::setEncapsulationModes(uint32_t encapsulationModes) {
+ if ((encapsulationModes & ~AUDIO_ENCAPSULATION_MODE_ALL_POSITION_BITS) != 0) {
+ return BAD_VALUE;
+ }
+ mEncapsulationModes = encapsulationModes & ~(1 << AUDIO_ENCAPSULATION_MODE_NONE);
+ return NO_ERROR;
+}
+
+status_t DeviceDescriptorBase::setEncapsulationMetadataTypes(uint32_t encapsulationMetadataTypes) {
+ if ((encapsulationMetadataTypes & ~AUDIO_ENCAPSULATION_METADATA_TYPE_ALL_POSITION_BITS) != 0) {
+ return BAD_VALUE;
+ }
+ mEncapsulationMetadataTypes =
+ encapsulationMetadataTypes & ~(1 << AUDIO_ENCAPSULATION_METADATA_TYPE_NONE);
+ return NO_ERROR;
+}
+
void DeviceDescriptorBase::dump(std::string *dst, int spaces, int index,
const char* extraInfo, bool verbose) const
{
@@ -98,6 +117,12 @@
dst->append(base::StringPrintf("%*s- type: %-48s\n",
spaces, "", ::android::toString(mDeviceTypeAddr.mType).c_str()));
+ dst->append(base::StringPrintf(
+ "%*s- supported encapsulation modes: %u", spaces, "", mEncapsulationModes));
+ dst->append(base::StringPrintf(
+ "%*s- supported encapsulation metadata types: %u",
+ spaces, "", mEncapsulationMetadataTypes));
+
if (mDeviceTypeAddr.mAddress.size() != 0) {
dst->append(base::StringPrintf(
"%*s- address: %-32s\n", spaces, "", mDeviceTypeAddr.getAddress()));
@@ -135,6 +160,8 @@
if ((status = AudioPort::writeToParcel(parcel)) != NO_ERROR) return status;
if ((status = AudioPortConfig::writeToParcel(parcel)) != NO_ERROR) return status;
if ((status = parcel->writeParcelable(mDeviceTypeAddr)) != NO_ERROR) return status;
+ if ((status = parcel->writeUint32(mEncapsulationModes)) != NO_ERROR) return status;
+ if ((status = parcel->writeUint32(mEncapsulationMetadataTypes)) != NO_ERROR) return status;
return status;
}
@@ -144,6 +171,8 @@
if ((status = AudioPort::readFromParcel(parcel)) != NO_ERROR) return status;
if ((status = AudioPortConfig::readFromParcel(parcel)) != NO_ERROR) return status;
if ((status = parcel->readParcelable(&mDeviceTypeAddr)) != NO_ERROR) return status;
+ if ((status = parcel->readUint32(&mEncapsulationModes)) != NO_ERROR) return status;
+ if ((status = parcel->readUint32(&mEncapsulationMetadataTypes)) != NO_ERROR) return status;
return status;
}
diff --git a/media/libaudiofoundation/include/media/DeviceDescriptorBase.h b/media/libaudiofoundation/include/media/DeviceDescriptorBase.h
index 4c03667..af04721 100644
--- a/media/libaudiofoundation/include/media/DeviceDescriptorBase.h
+++ b/media/libaudiofoundation/include/media/DeviceDescriptorBase.h
@@ -55,6 +55,9 @@
// AudioPort
virtual void toAudioPort(struct audio_port *port) const;
+ status_t setEncapsulationModes(uint32_t encapsulationModes);
+ status_t setEncapsulationMetadataTypes(uint32_t encapsulationMetadataTypes);
+
void dump(std::string *dst, int spaces, int index,
const char* extraInfo = nullptr, bool verbose = true) const;
void log() const;
@@ -67,6 +70,8 @@
protected:
AudioDeviceTypeAddr mDeviceTypeAddr;
+ uint32_t mEncapsulationModes = 0;
+ uint32_t mEncapsulationMetadataTypes = 0;
};
using DeviceDescriptorBaseVector = std::vector<sp<DeviceDescriptorBase>>;
diff --git a/media/libaudiofoundation/tests/audiofoundation_parcelable_test.cpp b/media/libaudiofoundation/tests/audiofoundation_parcelable_test.cpp
index 5baa072..068b5d8 100644
--- a/media/libaudiofoundation/tests/audiofoundation_parcelable_test.cpp
+++ b/media/libaudiofoundation/tests/audiofoundation_parcelable_test.cpp
@@ -131,6 +131,9 @@
desc->setAudioProfiles(getAudioProfileVectorForTest());
desc->applyAudioPortConfig(&TEST_AUDIO_PORT_CONFIG);
desc->setAddress("DeviceDescriptorBaseTestAddress");
+ ASSERT_EQ(desc->setEncapsulationModes(1 << AUDIO_ENCAPSULATION_MODE_HANDLE), NO_ERROR);
+ ASSERT_EQ(desc->setEncapsulationMetadataTypes(
+ AUDIO_ENCAPSULATION_METADATA_TYPE_ALL_POSITION_BITS), NO_ERROR);
ASSERT_EQ(data.writeParcelable(*desc), NO_ERROR);
data.setDataPosition(0);
diff --git a/media/libaudiohal/impl/ConversionHelperHidl.cpp b/media/libaudiohal/impl/ConversionHelperHidl.cpp
index f29b0f3..ebed5fd 100644
--- a/media/libaudiohal/impl/ConversionHelperHidl.cpp
+++ b/media/libaudiohal/impl/ConversionHelperHidl.cpp
@@ -41,16 +41,25 @@
bool keepFormatValue = halKeys.size() == 2 &&
(halKeys.get(String8(AudioParameter::keyStreamSupportedChannels), value) == NO_ERROR ||
halKeys.get(String8(AudioParameter::keyStreamSupportedSamplingRates), value) == NO_ERROR);
+ // When querying encapsulation capabilities, "keyRouting=<value>" pair is used to identify
+ // the device. We need to transform it into a single key string so that it is carried over to
+ // the legacy HAL via HIDL.
+ bool keepRoutingValue =
+ halKeys.get(String8(AUDIO_PARAMETER_DEVICE_SUP_ENCAPSULATION_MODES),
+ value) == NO_ERROR ||
+ halKeys.get(String8(AUDIO_PARAMETER_DEVICE_SUP_ENCAPSULATION_METADATA_TYPES),
+ value) == NO_ERROR;
for (size_t i = 0; i < halKeys.size(); ++i) {
String8 key;
status_t status = halKeys.getAt(i, key);
if (status != OK) return status;
- if (keepFormatValue && key == AudioParameter::keyFormat) {
- AudioParameter formatParam;
+ if ((keepFormatValue && key == AudioParameter::keyFormat) ||
+ (keepRoutingValue && key == AudioParameter::keyRouting)) {
+ AudioParameter keepValueParam;
halKeys.getAt(i, key, value);
- formatParam.add(key, value);
- key = formatParam.toString();
+ keepValueParam.add(key, value);
+ key = keepValueParam.toString();
}
(*hidlKeys)[i] = key.string();
}
diff --git a/media/libaudiohal/impl/DeviceHalHidl.cpp b/media/libaudiohal/impl/DeviceHalHidl.cpp
index f529cd1..7d0d83d 100644
--- a/media/libaudiohal/impl/DeviceHalHidl.cpp
+++ b/media/libaudiohal/impl/DeviceHalHidl.cpp
@@ -292,6 +292,10 @@
sinkMetadata.tracks[0].destination.device(std::move(hidlOutputDevice));
}
#endif
+#if MAJOR_VERSION <= 5
+ // Some flags were specific to framework and must not leak to the HAL.
+ flags = static_cast<audio_input_flags_t>(flags & ~AUDIO_INPUT_FLAG_DIRECT);
+#endif
Return<void> ret = mDevice->openInputStream(
handle,
hidlDevice,
@@ -320,19 +324,47 @@
const struct audio_port_config *sinks,
audio_patch_handle_t *patch) {
if (mDevice == 0) return NO_INIT;
+ if (patch == nullptr) return BAD_VALUE;
+
+#if MAJOR_VERSION < 6
+ if (*patch != AUDIO_PATCH_HANDLE_NONE) {
+ status_t status = releaseAudioPatch(*patch);
+ ALOGW_IF(status != NO_ERROR, "%s error %d releasing patch handle %d",
+ __func__, status, *patch);
+ *patch = AUDIO_PATCH_HANDLE_NONE;
+ }
+#endif
+
hidl_vec<AudioPortConfig> hidlSources, hidlSinks;
HidlUtils::audioPortConfigsFromHal(num_sources, sources, &hidlSources);
HidlUtils::audioPortConfigsFromHal(num_sinks, sinks, &hidlSinks);
- Result retval;
- Return<void> ret = mDevice->createAudioPatch(
- hidlSources, hidlSinks,
- [&](Result r, AudioPatchHandle hidlPatch) {
- retval = r;
- if (retval == Result::OK) {
- *patch = static_cast<audio_patch_handle_t>(hidlPatch);
- }
- });
- return processReturn("createAudioPatch", ret, retval);
+ Result retval = Result::OK;
+ Return<void> ret;
+ std::string methodName = "createAudioPatch";
+ if (*patch == AUDIO_PATCH_HANDLE_NONE) { // always true for MAJOR_VERSION < 6
+ ret = mDevice->createAudioPatch(
+ hidlSources, hidlSinks,
+ [&](Result r, AudioPatchHandle hidlPatch) {
+ retval = r;
+ if (retval == Result::OK) {
+ *patch = static_cast<audio_patch_handle_t>(hidlPatch);
+ }
+ });
+ } else {
+#if MAJOR_VERSION >= 6
+ ret = mDevice->updateAudioPatch(
+ *patch,
+ hidlSources, hidlSinks,
+ [&](Result r, AudioPatchHandle hidlPatch) {
+ retval = r;
+ if (retval == Result::OK) {
+ *patch = static_cast<audio_patch_handle_t>(hidlPatch);
+ }
+ });
+ methodName = "updateAudioPatch";
+#endif
+ }
+ return processReturn(methodName.c_str(), ret, retval);
}
status_t DeviceHalHidl::releaseAudioPatch(audio_patch_handle_t patch) {
diff --git a/media/libaudiohal/impl/StreamHalHidl.cpp b/media/libaudiohal/impl/StreamHalHidl.cpp
index c08dddb..2726e36 100644
--- a/media/libaudiohal/impl/StreamHalHidl.cpp
+++ b/media/libaudiohal/impl/StreamHalHidl.cpp
@@ -299,10 +299,17 @@
if (mCallback.unsafe_get()) {
processReturn("clearCallback", mStream->clearCallback());
}
+#if MAJOR_VERSION >= 6
+ if (mEventCallback.unsafe_get() != nullptr) {
+ processReturn("setEventCallback",
+ mStream->setEventCallback(nullptr));
+ }
+#endif
processReturn("close", mStream->close());
mStream.clear();
}
mCallback.clear();
+ mEventCallback.clear();
hardware::IPCThreadState::self()->flushCommands();
if (mEfGroup) {
EventFlag::deleteEventFlag(&mEfGroup);
@@ -614,6 +621,50 @@
}
#endif
+#if MAJOR_VERSION < 6
+status_t StreamOutHalHidl::setEventCallback(
+ const sp<StreamOutHalInterfaceEventCallback>& callback __unused) {
+ // Codec format callback is supported starting from audio HAL V6.0
+ return INVALID_OPERATION;
+}
+#else
+
+#include PATH(android/hardware/audio/FILE_VERSION/IStreamOutEventCallback.h)
+
+namespace {
+
+struct StreamOutEventCallback : public IStreamOutEventCallback {
+ StreamOutEventCallback(const wp<StreamOutHalHidl>& stream) : mStream(stream) {}
+
+ // IStreamOutEventCallback implementation
+ Return<void> onCodecFormatChanged(
+ const android::hardware::hidl_vec<uint8_t>& audioMetadata) override {
+ sp<StreamOutHalHidl> stream = mStream.promote();
+ if (stream != nullptr) {
+ std::basic_string<uint8_t> metadataBs(audioMetadata.begin(), audioMetadata.end());
+ stream->onCodecFormatChanged(metadataBs);
+ }
+ return Void();
+ }
+
+ private:
+ wp<StreamOutHalHidl> mStream;
+};
+
+} // namespace
+
+status_t StreamOutHalHidl::setEventCallback(
+ const sp<StreamOutHalInterfaceEventCallback>& callback) {
+ if (mStream == nullptr) return NO_INIT;
+ mEventCallback = callback;
+ status_t status = processReturn(
+ "setEventCallback",
+ mStream->setEventCallback(
+ callback.get() == nullptr ? nullptr : new StreamOutEventCallback(this)));
+ return status;
+}
+#endif
+
void StreamOutHalHidl::onWriteReady() {
sp<StreamOutHalInterfaceCallback> callback = mCallback.promote();
if (callback == 0) return;
@@ -635,6 +686,13 @@
callback->onError();
}
+void StreamOutHalHidl::onCodecFormatChanged(const std::basic_string<uint8_t>& metadataBs) {
+ sp<StreamOutHalInterfaceEventCallback> callback = mEventCallback.promote();
+ if (callback == nullptr) return;
+ ALOGV("asyncCodecFormatCallback %s", __func__);
+ callback->onCodecFormatChanged(metadataBs);
+}
+
StreamInHalHidl::StreamInHalHidl(const sp<IStreamIn>& stream)
: StreamHalHidl(stream.get()), mStream(stream), mReaderClient(0), mEfGroup(nullptr) {
diff --git a/media/libaudiohal/impl/StreamHalHidl.h b/media/libaudiohal/impl/StreamHalHidl.h
index f587889..88f8587 100644
--- a/media/libaudiohal/impl/StreamHalHidl.h
+++ b/media/libaudiohal/impl/StreamHalHidl.h
@@ -173,6 +173,11 @@
void onDrainReady();
void onError();
+ status_t setEventCallback(const sp<StreamOutHalInterfaceEventCallback>& callback) override;
+
+ // Methods used by StreamCodecFormatCallback (HIDL).
+ void onCodecFormatChanged(const std::basic_string<uint8_t>& metadataBs);
+
private:
friend class DeviceHalHidl;
typedef MessageQueue<WriteCommand, hardware::kSynchronizedReadWrite> CommandMQ;
@@ -180,6 +185,7 @@
typedef MessageQueue<WriteStatus, hardware::kSynchronizedReadWrite> StatusMQ;
wp<StreamOutHalInterfaceCallback> mCallback;
+ wp<StreamOutHalInterfaceEventCallback> mEventCallback;
sp<IStreamOut> mStream;
std::unique_ptr<CommandMQ> mCommandMQ;
std::unique_ptr<DataMQ> mDataMQ;
diff --git a/media/libaudiohal/impl/StreamHalLocal.cpp b/media/libaudiohal/impl/StreamHalLocal.cpp
index 4818fd8..69be303 100644
--- a/media/libaudiohal/impl/StreamHalLocal.cpp
+++ b/media/libaudiohal/impl/StreamHalLocal.cpp
@@ -275,6 +275,43 @@
return mStream->get_mmap_position(mStream, position);
}
+status_t StreamOutHalLocal::setEventCallback(
+ const sp<StreamOutHalInterfaceEventCallback>& callback) {
+ if (mStream->set_event_callback == nullptr) {
+ return INVALID_OPERATION;
+ }
+ stream_event_callback_t asyncCallback =
+ callback == nullptr ? nullptr : StreamOutHalLocal::asyncEventCallback;
+ status_t result = mStream->set_event_callback(mStream, asyncCallback, this);
+ if (result == OK) {
+ mEventCallback = callback;
+ }
+ return result;
+}
+
+// static
+int StreamOutHalLocal::asyncEventCallback(
+ stream_event_callback_type_t event, void *param, void *cookie) {
+ // We act as if we gave a wp<StreamOutHalLocal> to HAL. This way we should handle
+ // correctly the case when the callback is invoked while StreamOutHalLocal's destructor is
+ // already running, because the destructor is invoked after the refcount has been atomically
+ // decremented.
+ wp<StreamOutHalLocal> weakSelf(static_cast<StreamOutHalLocal*>(cookie));
+ sp<StreamOutHalLocal> self = weakSelf.promote();
+ if (self == nullptr) return 0;
+ sp<StreamOutHalInterfaceEventCallback> callback = self->mEventCallback.promote();
+ if (callback.get() == nullptr) return 0;
+ switch (event) {
+ case STREAM_EVENT_CBK_TYPE_CODEC_FORMAT_CHANGED:
+ callback->onCodecFormatChanged(std::basic_string<uint8_t>((uint8_t*)param));
+ break;
+ default:
+ ALOGW("%s unknown event %d", __func__, event);
+ break;
+ }
+ return 0;
+}
+
StreamInHalLocal::StreamInHalLocal(audio_stream_in_t *stream, sp<DeviceHalLocal> device)
: StreamHalLocal(&stream->common, device), mStream(stream) {
}
diff --git a/media/libaudiohal/impl/StreamHalLocal.h b/media/libaudiohal/impl/StreamHalLocal.h
index 34f2bd8..d17f9f3 100644
--- a/media/libaudiohal/impl/StreamHalLocal.h
+++ b/media/libaudiohal/impl/StreamHalLocal.h
@@ -156,9 +156,12 @@
// Called when the metadata of the stream's source has been changed.
status_t updateSourceMetadata(const SourceMetadata& sourceMetadata) override;
+ status_t setEventCallback(const sp<StreamOutHalInterfaceEventCallback>& callback) override;
+
private:
audio_stream_out_t *mStream;
wp<StreamOutHalInterfaceCallback> mCallback;
+ wp<StreamOutHalInterfaceEventCallback> mEventCallback;
friend class DeviceHalLocal;
@@ -168,6 +171,8 @@
virtual ~StreamOutHalLocal();
static int asyncCallback(stream_callback_event_t event, void *param, void *cookie);
+
+ static int asyncEventCallback(stream_event_callback_type_t event, void *param, void *cookie);
};
class StreamInHalLocal : public StreamInHalInterface, public StreamHalLocal {
diff --git a/media/libaudiohal/include/media/audiohal/StreamHalInterface.h b/media/libaudiohal/include/media/audiohal/StreamHalInterface.h
index 6c3b21c..e30cb72 100644
--- a/media/libaudiohal/include/media/audiohal/StreamHalInterface.h
+++ b/media/libaudiohal/include/media/audiohal/StreamHalInterface.h
@@ -101,6 +101,15 @@
virtual ~StreamOutHalInterfaceCallback() {}
};
+class StreamOutHalInterfaceEventCallback : public virtual RefBase {
+public:
+ virtual void onCodecFormatChanged(const std::basic_string<uint8_t>& metadataBs) = 0;
+
+protected:
+ StreamOutHalInterfaceEventCallback() {}
+ virtual ~StreamOutHalInterfaceEventCallback() {}
+};
+
class StreamOutHalInterface : public virtual StreamHalInterface {
public:
// Return the audio hardware driver estimated latency in milliseconds.
@@ -157,6 +166,8 @@
*/
virtual status_t updateSourceMetadata(const SourceMetadata& sourceMetadata) = 0;
+ virtual status_t setEventCallback(const sp<StreamOutHalInterfaceEventCallback>& callback) = 0;
+
protected:
virtual ~StreamOutHalInterface() {}
};
diff --git a/media/libaudioprocessing/Android.bp b/media/libaudioprocessing/Android.bp
index e756ada..39b0ceb 100644
--- a/media/libaudioprocessing/Android.bp
+++ b/media/libaudioprocessing/Android.bp
@@ -51,6 +51,7 @@
],
header_libs: [
+ "libaudiohal_headers",
"libbase_headers",
"libmedia_headers"
],
diff --git a/media/libaudioprocessing/AudioMixer.cpp b/media/libaudioprocessing/AudioMixer.cpp
index c0b11a4..1a31420 100644
--- a/media/libaudioprocessing/AudioMixer.cpp
+++ b/media/libaudioprocessing/AudioMixer.cpp
@@ -162,10 +162,10 @@
// discard the previous downmixer if there was one
unprepareForDownmix();
// MONO_HACK Only remix (upmix or downmix) if the track and mixer/device channel masks
- // are not the same and not handled internally, as mono -> stereo currently is.
+ // are not the same and not handled internally, as mono for channel position masks is.
if (channelMask == mMixerChannelMask
|| (channelMask == AUDIO_CHANNEL_OUT_MONO
- && mMixerChannelMask == AUDIO_CHANNEL_OUT_STEREO)) {
+ && isAudioChannelPositionMask(mMixerChannelMask))) {
return NO_ERROR;
}
// DownmixerBufferProvider is only used for position masks.
diff --git a/media/libaudioprocessing/AudioMixerBase.cpp b/media/libaudioprocessing/AudioMixerBase.cpp
index 75c077d..a54e22f 100644
--- a/media/libaudioprocessing/AudioMixerBase.cpp
+++ b/media/libaudioprocessing/AudioMixerBase.cpp
@@ -643,14 +643,28 @@
if (n & NEEDS_RESAMPLE) {
all16BitsStereoNoResample = false;
resampling = true;
- t->hook = TrackBase::getTrackHook(TRACKTYPE_RESAMPLE, t->mMixerChannelCount,
- t->mMixerInFormat, t->mMixerFormat);
+ if ((n & NEEDS_CHANNEL_COUNT__MASK) == NEEDS_CHANNEL_1
+ && t->channelMask == AUDIO_CHANNEL_OUT_MONO // MONO_HACK
+ && isAudioChannelPositionMask(t->mMixerChannelMask)) {
+ t->hook = TrackBase::getTrackHook(
+ TRACKTYPE_RESAMPLEMONO, t->mMixerChannelCount,
+ t->mMixerInFormat, t->mMixerFormat);
+ } else if ((n & NEEDS_CHANNEL_COUNT__MASK) >= NEEDS_CHANNEL_2
+ && t->useStereoVolume()) {
+ t->hook = TrackBase::getTrackHook(
+ TRACKTYPE_RESAMPLESTEREO, t->mMixerChannelCount,
+ t->mMixerInFormat, t->mMixerFormat);
+ } else {
+ t->hook = TrackBase::getTrackHook(
+ TRACKTYPE_RESAMPLE, t->mMixerChannelCount,
+ t->mMixerInFormat, t->mMixerFormat);
+ }
ALOGV_IF((n & NEEDS_CHANNEL_COUNT__MASK) > NEEDS_CHANNEL_2,
"Track %d needs downmix + resample", name);
} else {
if ((n & NEEDS_CHANNEL_COUNT__MASK) == NEEDS_CHANNEL_1){
t->hook = TrackBase::getTrackHook(
- (t->mMixerChannelMask == AUDIO_CHANNEL_OUT_STEREO // TODO: MONO_HACK
+ (isAudioChannelPositionMask(t->mMixerChannelMask) // TODO: MONO_HACK
&& t->channelMask == AUDIO_CHANNEL_OUT_MONO)
? TRACKTYPE_NORESAMPLEMONO : TRACKTYPE_NORESAMPLE,
t->mMixerChannelCount,
@@ -658,8 +672,11 @@
all16BitsStereoNoResample = false;
}
if ((n & NEEDS_CHANNEL_COUNT__MASK) >= NEEDS_CHANNEL_2){
- t->hook = TrackBase::getTrackHook(TRACKTYPE_NORESAMPLE, t->mMixerChannelCount,
- t->mMixerInFormat, t->mMixerFormat);
+ t->hook = TrackBase::getTrackHook(
+ t->useStereoVolume() ? TRACKTYPE_NORESAMPLESTEREO
+ : TRACKTYPE_NORESAMPLE,
+ t->mMixerChannelCount, t->mMixerInFormat,
+ t->mMixerFormat);
ALOGV_IF((n & NEEDS_CHANNEL_COUNT__MASK) > NEEDS_CHANNEL_2,
"Track %d needs downmix", name);
}
@@ -691,7 +708,8 @@
// special case handling due to implicit channel duplication.
// Stereo or Multichannel should actually be fine here.
mHook = getProcessHook(PROCESSTYPE_NORESAMPLEONETRACK,
- t->mMixerChannelCount, t->mMixerInFormat, t->mMixerFormat);
+ t->mMixerChannelCount, t->mMixerInFormat, t->mMixerFormat,
+ t->useStereoVolume());
}
}
}
@@ -726,7 +744,8 @@
const std::shared_ptr<TrackBase> &t = mTracks[mEnabled[0]];
// Muted single tracks handled by allMuted above.
mHook = getProcessHook(PROCESSTYPE_NORESAMPLEONETRACK,
- t->mMixerChannelCount, t->mMixerInFormat, t->mMixerFormat);
+ t->mMixerChannelCount, t->mMixerInFormat, t->mMixerFormat,
+ t->useStereoVolume());
}
}
}
@@ -1450,7 +1469,7 @@
}
const size_t outFrames = b.frameCount;
- t->volumeMix<MIXTYPE, is_same<TI, float>::value /* USEFLOATVOL */, false /* ADJUSTVOL */> (
+ t->volumeMix<MIXTYPE, std::is_same_v<TI, float> /* USEFLOATVOL */, false /* ADJUSTVOL */> (
out, outFrames, in, aux, ramp);
out += outFrames * channels;
@@ -1463,7 +1482,7 @@
t->bufferProvider->releaseBuffer(&b);
}
if (ramp) {
- t->adjustVolumeRamp(aux != NULL, is_same<TI, float>::value);
+ t->adjustVolumeRamp(aux != NULL, std::is_same_v<TI, float>);
}
}
@@ -1481,7 +1500,8 @@
ALOGVV("track__Resample\n");
mResampler->setSampleRate(sampleRate);
const bool ramp = needsRamp();
- if (ramp || aux != NULL) {
+ if (MIXTYPE == MIXTYPE_MONOEXPAND || MIXTYPE == MIXTYPE_STEREOEXPAND // custom volume handling
+ || ramp || aux != NULL) {
// if ramp: resample with unity gain to temp buffer and scale/mix in 2nd step.
// if aux != NULL: resample with unity gain to temp buffer then apply send level.
@@ -1489,7 +1509,7 @@
memset(temp, 0, outFrameCount * mMixerChannelCount * sizeof(TO));
mResampler->resample((int32_t*)temp, outFrameCount, bufferProvider);
- volumeMix<MIXTYPE, is_same<TI, float>::value /* USEFLOATVOL */, true /* ADJUSTVOL */>(
+ volumeMix<MIXTYPE, std::is_same_v<TI, float> /* USEFLOATVOL */, true /* ADJUSTVOL */>(
out, outFrameCount, temp, aux, ramp);
} else { // constant volume gain
@@ -1513,7 +1533,7 @@
ALOGVV("track__NoResample\n");
const TI *in = static_cast<const TI *>(mIn);
- volumeMix<MIXTYPE, is_same<TI, float>::value /* USEFLOATVOL */, true /* ADJUSTVOL */>(
+ volumeMix<MIXTYPE, std::is_same_v<TI, float> /* USEFLOATVOL */, true /* ADJUSTVOL */>(
out, frameCount, in, aux, needsRamp());
// MIXTYPE_MONOEXPAND reads a single input channel and expands to NCHAN output channels.
@@ -1601,6 +1621,38 @@
break;
}
break;
+ case TRACKTYPE_RESAMPLESTEREO:
+ switch (mixerInFormat) {
+ case AUDIO_FORMAT_PCM_FLOAT:
+ return (AudioMixerBase::hook_t) &TrackBase::track__Resample<
+ MIXTYPE_MULTI_STEREOVOL, float /*TO*/, float /*TI*/,
+ TYPE_AUX>;
+ case AUDIO_FORMAT_PCM_16_BIT:
+ return (AudioMixerBase::hook_t) &TrackBase::track__Resample<
+ MIXTYPE_MULTI_STEREOVOL, int32_t /*TO*/, int16_t /*TI*/,
+ TYPE_AUX>;
+ default:
+ LOG_ALWAYS_FATAL("bad mixerInFormat: %#x", mixerInFormat);
+ break;
+ }
+ break;
+ // RESAMPLEMONO needs MIXTYPE_STEREOEXPAND since resampler will upmix mono
+ // track to stereo track
+ case TRACKTYPE_RESAMPLEMONO:
+ switch (mixerInFormat) {
+ case AUDIO_FORMAT_PCM_FLOAT:
+ return (AudioMixerBase::hook_t) &TrackBase::track__Resample<
+ MIXTYPE_STEREOEXPAND, float /*TO*/, float /*TI*/,
+ TYPE_AUX>;
+ case AUDIO_FORMAT_PCM_16_BIT:
+ return (AudioMixerBase::hook_t) &TrackBase::track__Resample<
+ MIXTYPE_STEREOEXPAND, int32_t /*TO*/, int16_t /*TI*/,
+ TYPE_AUX>;
+ default:
+ LOG_ALWAYS_FATAL("bad mixerInFormat: %#x", mixerInFormat);
+ break;
+ }
+ break;
case TRACKTYPE_NORESAMPLEMONO:
switch (mixerInFormat) {
case AUDIO_FORMAT_PCM_FLOAT:
@@ -1627,6 +1679,21 @@
break;
}
break;
+ case TRACKTYPE_NORESAMPLESTEREO:
+ switch (mixerInFormat) {
+ case AUDIO_FORMAT_PCM_FLOAT:
+ return (AudioMixerBase::hook_t) &TrackBase::track__NoResample<
+ MIXTYPE_MULTI_STEREOVOL, float /*TO*/, float /*TI*/,
+ TYPE_AUX>;
+ case AUDIO_FORMAT_PCM_16_BIT:
+ return (AudioMixerBase::hook_t) &TrackBase::track__NoResample<
+ MIXTYPE_MULTI_STEREOVOL, int32_t /*TO*/, int16_t /*TI*/,
+ TYPE_AUX>;
+ default:
+ LOG_ALWAYS_FATAL("bad mixerInFormat: %#x", mixerInFormat);
+ break;
+ }
+ break;
default:
LOG_ALWAYS_FATAL("bad trackType: %d", trackType);
break;
@@ -1644,7 +1711,8 @@
/* static */
AudioMixerBase::process_hook_t AudioMixerBase::getProcessHook(
int processType, uint32_t channelCount,
- audio_format_t mixerInFormat, audio_format_t mixerOutFormat)
+ audio_format_t mixerInFormat, audio_format_t mixerOutFormat,
+ bool stereoVolume)
{
if (processType != PROCESSTYPE_NORESAMPLEONETRACK) { // Only NORESAMPLEONETRACK
LOG_ALWAYS_FATAL("bad processType: %d", processType);
@@ -1654,36 +1722,79 @@
return &AudioMixerBase::process__oneTrack16BitsStereoNoResampling;
}
LOG_ALWAYS_FATAL_IF(channelCount > MAX_NUM_CHANNELS);
- switch (mixerInFormat) {
- case AUDIO_FORMAT_PCM_FLOAT:
- switch (mixerOutFormat) {
+
+ if (stereoVolume) { // templated arguments require explicit values.
+ switch (mixerInFormat) {
case AUDIO_FORMAT_PCM_FLOAT:
- return &AudioMixerBase::process__noResampleOneTrack<
- MIXTYPE_MULTI_SAVEONLY, float /*TO*/, float /*TI*/, TYPE_AUX>;
+ switch (mixerOutFormat) {
+ case AUDIO_FORMAT_PCM_FLOAT:
+ return &AudioMixerBase::process__noResampleOneTrack<
+ MIXTYPE_MULTI_SAVEONLY_STEREOVOL, float /*TO*/,
+ float /*TI*/, TYPE_AUX>;
+ case AUDIO_FORMAT_PCM_16_BIT:
+ return &AudioMixerBase::process__noResampleOneTrack<
+ MIXTYPE_MULTI_SAVEONLY_STEREOVOL, int16_t /*TO*/,
+ float /*TI*/, TYPE_AUX>;
+ default:
+ LOG_ALWAYS_FATAL("bad mixerOutFormat: %#x", mixerOutFormat);
+ break;
+ }
+ break;
case AUDIO_FORMAT_PCM_16_BIT:
- return &AudioMixerBase::process__noResampleOneTrack<
- MIXTYPE_MULTI_SAVEONLY, int16_t /*TO*/, float /*TI*/, TYPE_AUX>;
+ switch (mixerOutFormat) {
+ case AUDIO_FORMAT_PCM_FLOAT:
+ return &AudioMixerBase::process__noResampleOneTrack<
+ MIXTYPE_MULTI_SAVEONLY_STEREOVOL, float /*TO*/,
+ int16_t /*TI*/, TYPE_AUX>;
+ case AUDIO_FORMAT_PCM_16_BIT:
+ return &AudioMixerBase::process__noResampleOneTrack<
+ MIXTYPE_MULTI_SAVEONLY_STEREOVOL, int16_t /*TO*/,
+ int16_t /*TI*/, TYPE_AUX>;
+ default:
+ LOG_ALWAYS_FATAL("bad mixerOutFormat: %#x", mixerOutFormat);
+ break;
+ }
+ break;
default:
- LOG_ALWAYS_FATAL("bad mixerOutFormat: %#x", mixerOutFormat);
+ LOG_ALWAYS_FATAL("bad mixerInFormat: %#x", mixerInFormat);
break;
}
- break;
- case AUDIO_FORMAT_PCM_16_BIT:
- switch (mixerOutFormat) {
- case AUDIO_FORMAT_PCM_FLOAT:
- return &AudioMixerBase::process__noResampleOneTrack<
- MIXTYPE_MULTI_SAVEONLY, float /*TO*/, int16_t /*TI*/, TYPE_AUX>;
- case AUDIO_FORMAT_PCM_16_BIT:
- return &AudioMixerBase::process__noResampleOneTrack<
- MIXTYPE_MULTI_SAVEONLY, int16_t /*TO*/, int16_t /*TI*/, TYPE_AUX>;
- default:
- LOG_ALWAYS_FATAL("bad mixerOutFormat: %#x", mixerOutFormat);
- break;
- }
- break;
- default:
- LOG_ALWAYS_FATAL("bad mixerInFormat: %#x", mixerInFormat);
- break;
+ } else {
+ switch (mixerInFormat) {
+ case AUDIO_FORMAT_PCM_FLOAT:
+ switch (mixerOutFormat) {
+ case AUDIO_FORMAT_PCM_FLOAT:
+ return &AudioMixerBase::process__noResampleOneTrack<
+ MIXTYPE_MULTI_SAVEONLY, float /*TO*/,
+ float /*TI*/, TYPE_AUX>;
+ case AUDIO_FORMAT_PCM_16_BIT:
+ return &AudioMixerBase::process__noResampleOneTrack<
+ MIXTYPE_MULTI_SAVEONLY, int16_t /*TO*/,
+ float /*TI*/, TYPE_AUX>;
+ default:
+ LOG_ALWAYS_FATAL("bad mixerOutFormat: %#x", mixerOutFormat);
+ break;
+ }
+ break;
+ case AUDIO_FORMAT_PCM_16_BIT:
+ switch (mixerOutFormat) {
+ case AUDIO_FORMAT_PCM_FLOAT:
+ return &AudioMixerBase::process__noResampleOneTrack<
+ MIXTYPE_MULTI_SAVEONLY, float /*TO*/,
+ int16_t /*TI*/, TYPE_AUX>;
+ case AUDIO_FORMAT_PCM_16_BIT:
+ return &AudioMixerBase::process__noResampleOneTrack<
+ MIXTYPE_MULTI_SAVEONLY, int16_t /*TO*/,
+ int16_t /*TI*/, TYPE_AUX>;
+ default:
+ LOG_ALWAYS_FATAL("bad mixerOutFormat: %#x", mixerOutFormat);
+ break;
+ }
+ break;
+ default:
+ LOG_ALWAYS_FATAL("bad mixerInFormat: %#x", mixerInFormat);
+ break;
+ }
}
return NULL;
}
diff --git a/media/libaudioprocessing/AudioMixerOps.h b/media/libaudioprocessing/AudioMixerOps.h
index f33e361..80bd093 100644
--- a/media/libaudioprocessing/AudioMixerOps.h
+++ b/media/libaudioprocessing/AudioMixerOps.h
@@ -19,21 +19,10 @@
namespace android {
-/* Behavior of is_same<>::value is true if the types are identical,
- * false otherwise. Identical to the STL std::is_same.
- */
-template<typename T, typename U>
-struct is_same
-{
- static const bool value = false;
-};
-
-template<typename T>
-struct is_same<T, T> // partial specialization
-{
- static const bool value = true;
-};
-
+// Hack to make static_assert work in a constexpr
+// https://en.cppreference.com/w/cpp/language/if
+template <int N>
+inline constexpr bool dependent_false = false;
/* MixMul is a multiplication operator to scale an audio input signal
* by a volume gain, with the formula:
@@ -179,7 +168,7 @@
template <typename TO, typename TI>
inline void MixAccum(TO *auxaccum, TI value) {
- if (!is_same<TO, TI>::value) {
+ if (!std::is_same_v<TO, TI>) {
LOG_ALWAYS_FATAL("MixAccum type not properly specialized: %zu %zu\n",
sizeof(TO), sizeof(TI));
}
@@ -228,9 +217,80 @@
MIXTYPE_MULTI_SAVEONLY,
MIXTYPE_MULTI_MONOVOL,
MIXTYPE_MULTI_SAVEONLY_MONOVOL,
+ MIXTYPE_MULTI_STEREOVOL,
+ MIXTYPE_MULTI_SAVEONLY_STEREOVOL,
+ MIXTYPE_STEREOEXPAND,
};
/*
+ * TODO: We should work on non-interleaved streams - the
+ * complexity of working on interleaved streams is now getting
+ * too high, and likely limits compiler optimization.
+ */
+template <int MIXTYPE, int NCHAN,
+ typename TO, typename TI, typename TV,
+ typename F>
+void stereoVolumeHelper(TO*& out, const TI*& in, const TV *vol, F f) {
+ static_assert(NCHAN > 0 && NCHAN <= 8);
+ static_assert(MIXTYPE == MIXTYPE_MULTI_STEREOVOL
+ || MIXTYPE == MIXTYPE_MULTI_SAVEONLY_STEREOVOL
+ || MIXTYPE == MIXTYPE_STEREOEXPAND);
+ auto proc = [](auto& a, const auto& b) {
+ if constexpr (MIXTYPE == MIXTYPE_MULTI_STEREOVOL
+ || MIXTYPE == MIXTYPE_STEREOEXPAND) {
+ a += b;
+ } else {
+ a = b;
+ }
+ };
+ auto inp = [&in]() -> const TI& {
+ if constexpr (MIXTYPE == MIXTYPE_STEREOEXPAND) {
+ return *in;
+ } else {
+ return *in++;
+ }
+ };
+
+ // HALs should only expose the canonical channel masks.
+ proc(*out++, f(inp(), vol[0])); // front left
+ if constexpr (NCHAN == 1) return;
+ proc(*out++, f(inp(), vol[1])); // front right
+ if constexpr (NCHAN == 2) return;
+ if constexpr (NCHAN == 4) {
+ proc(*out++, f(inp(), vol[0])); // back left
+ proc(*out++, f(inp(), vol[1])); // back right
+ return;
+ }
+
+ // TODO: Precompute center volume if not ramping.
+ std::decay_t<TV> center;
+ if constexpr (std::is_floating_point_v<TV>) {
+ center = (vol[0] + vol[1]) * 0.5; // do not use divide
+ } else {
+ center = (vol[0] >> 1) + (vol[1] >> 1); // rounds to 0.
+ }
+ proc(*out++, f(inp(), center)); // center (or 2.1 LFE)
+ if constexpr (NCHAN == 3) return;
+ if constexpr (NCHAN == 5) {
+ proc(*out++, f(inp(), vol[0])); // back left
+ proc(*out++, f(inp(), vol[1])); // back right
+ return;
+ }
+
+ proc(*out++, f(inp(), center)); // lfe
+ proc(*out++, f(inp(), vol[0])); // back left
+ proc(*out++, f(inp(), vol[1])); // back right
+ if constexpr (NCHAN == 6) return;
+ if constexpr (NCHAN == 7) {
+ proc(*out++, f(inp(), center)); // back center
+ return;
+ }
+ // NCHAN == 8
+ proc(*out++, f(inp(), vol[0])); // side left
+ proc(*out++, f(inp(), vol[1])); // side right
+}
+
+/*
* The volumeRampMulti and volumeRamp functions take a MIXTYPE
* which indicates the per-frame mixing and accumulation strategy.
*
@@ -271,6 +331,17 @@
* MIXTYPE_MULTI_SAVEONLY_MONOVOL:
* Same as MIXTYPE_MULTI_SAVEONLY, but uses only volume[0].
*
+ * MIXTYPE_MULTI_STEREOVOL:
+ * Same as MIXTYPE_MULTI, but uses only volume[0] and volume[1].
+ *
+ * MIXTYPE_MULTI_SAVEONLY_STEREOVOL:
+ * Same as MIXTYPE_MULTI_SAVEONLY, but uses only volume[0] and volume[1].
+ *
+ * MIXTYPE_STEREOEXPAND:
+ * Stereo input channel. NCHAN represents number of output channels.
+ * Expand size 2 array "in" and "vol" to multi-channel output. Note
+ * that the 2 array is assumed to have replicated L+R.
+ *
*/
template <int MIXTYPE, int NCHAN,
@@ -284,41 +355,44 @@
if (aux != NULL) {
do {
TA auxaccum = 0;
- switch (MIXTYPE) {
- case MIXTYPE_MULTI:
+ if constexpr (MIXTYPE == MIXTYPE_MULTI) {
for (int i = 0; i < NCHAN; ++i) {
*out++ += MixMulAux<TO, TI, TV, TA>(*in++, vol[i], &auxaccum);
vol[i] += volinc[i];
}
- break;
- case MIXTYPE_MONOEXPAND:
+ } else if constexpr (MIXTYPE == MIXTYPE_MONOEXPAND) {
for (int i = 0; i < NCHAN; ++i) {
*out++ += MixMulAux<TO, TI, TV, TA>(*in, vol[i], &auxaccum);
vol[i] += volinc[i];
}
in++;
- break;
- case MIXTYPE_MULTI_SAVEONLY:
+ } else if constexpr (MIXTYPE == MIXTYPE_MULTI_SAVEONLY) {
for (int i = 0; i < NCHAN; ++i) {
*out++ = MixMulAux<TO, TI, TV, TA>(*in++, vol[i], &auxaccum);
vol[i] += volinc[i];
}
- break;
- case MIXTYPE_MULTI_MONOVOL:
+ } else if constexpr (MIXTYPE == MIXTYPE_MULTI_MONOVOL) {
for (int i = 0; i < NCHAN; ++i) {
*out++ += MixMulAux<TO, TI, TV, TA>(*in++, vol[0], &auxaccum);
}
vol[0] += volinc[0];
- break;
- case MIXTYPE_MULTI_SAVEONLY_MONOVOL:
+ } else if constexpr (MIXTYPE == MIXTYPE_MULTI_SAVEONLY_MONOVOL) {
for (int i = 0; i < NCHAN; ++i) {
*out++ = MixMulAux<TO, TI, TV, TA>(*in++, vol[0], &auxaccum);
}
vol[0] += volinc[0];
- break;
- default:
- LOG_ALWAYS_FATAL("invalid mixtype %d", MIXTYPE);
- break;
+ } else if constexpr (MIXTYPE == MIXTYPE_MULTI_STEREOVOL
+ || MIXTYPE == MIXTYPE_MULTI_SAVEONLY_STEREOVOL
+ || MIXTYPE == MIXTYPE_STEREOEXPAND) {
+ stereoVolumeHelper<MIXTYPE, NCHAN>(
+ out, in, vol, [&auxaccum] (auto &a, const auto &b) {
+ return MixMulAux<TO, TI, TV, TA>(a, b, &auxaccum);
+ });
+ if constexpr (MIXTYPE == MIXTYPE_STEREOEXPAND) in += 2;
+ vol[0] += volinc[0];
+ vol[1] += volinc[1];
+ } else /* constexpr */ {
+ static_assert(dependent_false<MIXTYPE>, "invalid mixtype");
}
auxaccum /= NCHAN;
*aux++ += MixMul<TA, TA, TAV>(auxaccum, *vola);
@@ -326,41 +400,43 @@
} while (--frameCount);
} else {
do {
- switch (MIXTYPE) {
- case MIXTYPE_MULTI:
+ if constexpr (MIXTYPE == MIXTYPE_MULTI) {
for (int i = 0; i < NCHAN; ++i) {
*out++ += MixMul<TO, TI, TV>(*in++, vol[i]);
vol[i] += volinc[i];
}
- break;
- case MIXTYPE_MONOEXPAND:
+ } else if constexpr (MIXTYPE == MIXTYPE_MONOEXPAND) {
for (int i = 0; i < NCHAN; ++i) {
*out++ += MixMul<TO, TI, TV>(*in, vol[i]);
vol[i] += volinc[i];
}
in++;
- break;
- case MIXTYPE_MULTI_SAVEONLY:
+ } else if constexpr (MIXTYPE == MIXTYPE_MULTI_SAVEONLY) {
for (int i = 0; i < NCHAN; ++i) {
*out++ = MixMul<TO, TI, TV>(*in++, vol[i]);
vol[i] += volinc[i];
}
- break;
- case MIXTYPE_MULTI_MONOVOL:
+ } else if constexpr (MIXTYPE == MIXTYPE_MULTI_MONOVOL) {
for (int i = 0; i < NCHAN; ++i) {
*out++ += MixMul<TO, TI, TV>(*in++, vol[0]);
}
vol[0] += volinc[0];
- break;
- case MIXTYPE_MULTI_SAVEONLY_MONOVOL:
+ } else if constexpr (MIXTYPE == MIXTYPE_MULTI_SAVEONLY_MONOVOL) {
for (int i = 0; i < NCHAN; ++i) {
*out++ = MixMul<TO, TI, TV>(*in++, vol[0]);
}
vol[0] += volinc[0];
- break;
- default:
- LOG_ALWAYS_FATAL("invalid mixtype %d", MIXTYPE);
- break;
+ } else if constexpr (MIXTYPE == MIXTYPE_MULTI_STEREOVOL
+ || MIXTYPE == MIXTYPE_MULTI_SAVEONLY_STEREOVOL
+ || MIXTYPE == MIXTYPE_STEREOEXPAND) {
+ stereoVolumeHelper<MIXTYPE, NCHAN>(out, in, vol, [] (auto &a, const auto &b) {
+ return MixMul<TO, TI, TV>(a, b);
+ });
+ if constexpr (MIXTYPE == MIXTYPE_STEREOEXPAND) in += 2;
+ vol[0] += volinc[0];
+ vol[1] += volinc[1];
+ } else /* constexpr */ {
+ static_assert(dependent_false<MIXTYPE>, "invalid mixtype");
}
} while (--frameCount);
}
@@ -377,72 +453,73 @@
if (aux != NULL) {
do {
TA auxaccum = 0;
- switch (MIXTYPE) {
- case MIXTYPE_MULTI:
+ if constexpr (MIXTYPE == MIXTYPE_MULTI) {
for (int i = 0; i < NCHAN; ++i) {
*out++ += MixMulAux<TO, TI, TV, TA>(*in++, vol[i], &auxaccum);
}
- break;
- case MIXTYPE_MONOEXPAND:
+ } else if constexpr (MIXTYPE == MIXTYPE_MONOEXPAND) {
for (int i = 0; i < NCHAN; ++i) {
*out++ += MixMulAux<TO, TI, TV, TA>(*in, vol[i], &auxaccum);
}
in++;
- break;
- case MIXTYPE_MULTI_SAVEONLY:
+ } else if constexpr (MIXTYPE == MIXTYPE_MULTI_SAVEONLY) {
for (int i = 0; i < NCHAN; ++i) {
*out++ = MixMulAux<TO, TI, TV, TA>(*in++, vol[i], &auxaccum);
}
- break;
- case MIXTYPE_MULTI_MONOVOL:
+ } else if constexpr (MIXTYPE == MIXTYPE_MULTI_MONOVOL) {
for (int i = 0; i < NCHAN; ++i) {
*out++ += MixMulAux<TO, TI, TV, TA>(*in++, vol[0], &auxaccum);
}
- break;
- case MIXTYPE_MULTI_SAVEONLY_MONOVOL:
+ } else if constexpr (MIXTYPE == MIXTYPE_MULTI_SAVEONLY_MONOVOL) {
for (int i = 0; i < NCHAN; ++i) {
*out++ = MixMulAux<TO, TI, TV, TA>(*in++, vol[0], &auxaccum);
}
- break;
- default:
- LOG_ALWAYS_FATAL("invalid mixtype %d", MIXTYPE);
- break;
+ } else if constexpr (MIXTYPE == MIXTYPE_MULTI_STEREOVOL
+ || MIXTYPE == MIXTYPE_MULTI_SAVEONLY_STEREOVOL
+ || MIXTYPE == MIXTYPE_STEREOEXPAND) {
+ stereoVolumeHelper<MIXTYPE, NCHAN>(
+ out, in, vol, [&auxaccum] (auto &a, const auto &b) {
+ return MixMulAux<TO, TI, TV, TA>(a, b, &auxaccum);
+ });
+ if constexpr (MIXTYPE == MIXTYPE_STEREOEXPAND) in += 2;
+ } else /* constexpr */ {
+ static_assert(dependent_false<MIXTYPE>, "invalid mixtype");
}
auxaccum /= NCHAN;
*aux++ += MixMul<TA, TA, TAV>(auxaccum, vola);
} while (--frameCount);
} else {
do {
- switch (MIXTYPE) {
- case MIXTYPE_MULTI:
+ if constexpr (MIXTYPE == MIXTYPE_MULTI) {
for (int i = 0; i < NCHAN; ++i) {
*out++ += MixMul<TO, TI, TV>(*in++, vol[i]);
}
- break;
- case MIXTYPE_MONOEXPAND:
+ } else if constexpr (MIXTYPE == MIXTYPE_MONOEXPAND) {
for (int i = 0; i < NCHAN; ++i) {
*out++ += MixMul<TO, TI, TV>(*in, vol[i]);
}
in++;
- break;
- case MIXTYPE_MULTI_SAVEONLY:
+ } else if constexpr (MIXTYPE == MIXTYPE_MULTI_SAVEONLY) {
for (int i = 0; i < NCHAN; ++i) {
*out++ = MixMul<TO, TI, TV>(*in++, vol[i]);
}
- break;
- case MIXTYPE_MULTI_MONOVOL:
+ } else if constexpr (MIXTYPE == MIXTYPE_MULTI_MONOVOL) {
for (int i = 0; i < NCHAN; ++i) {
*out++ += MixMul<TO, TI, TV>(*in++, vol[0]);
}
- break;
- case MIXTYPE_MULTI_SAVEONLY_MONOVOL:
+ } else if constexpr (MIXTYPE == MIXTYPE_MULTI_SAVEONLY_MONOVOL) {
for (int i = 0; i < NCHAN; ++i) {
*out++ = MixMul<TO, TI, TV>(*in++, vol[0]);
}
- break;
- default:
- LOG_ALWAYS_FATAL("invalid mixtype %d", MIXTYPE);
- break;
+ } else if constexpr (MIXTYPE == MIXTYPE_MULTI_STEREOVOL
+ || MIXTYPE == MIXTYPE_MULTI_SAVEONLY_STEREOVOL
+ || MIXTYPE == MIXTYPE_STEREOEXPAND) {
+ stereoVolumeHelper<MIXTYPE, NCHAN>(out, in, vol, [] (auto &a, const auto &b) {
+ return MixMul<TO, TI, TV>(a, b);
+ });
+ if constexpr (MIXTYPE == MIXTYPE_STEREOEXPAND) in += 2;
+ } else /* constexpr */ {
+ static_assert(dependent_false<MIXTYPE>, "invalid mixtype");
}
} while (--frameCount);
}
diff --git a/media/libaudioclient/include/media/AudioMixer.h b/media/libaudioprocessing/include/media/AudioMixer.h
similarity index 100%
rename from media/libaudioclient/include/media/AudioMixer.h
rename to media/libaudioprocessing/include/media/AudioMixer.h
diff --git a/media/libaudioprocessing/include/media/AudioMixerBase.h b/media/libaudioprocessing/include/media/AudioMixerBase.h
index 805b6d0..cf84b83 100644
--- a/media/libaudioprocessing/include/media/AudioMixerBase.h
+++ b/media/libaudioprocessing/include/media/AudioMixerBase.h
@@ -188,13 +188,21 @@
enum {
TRACKTYPE_NOP,
TRACKTYPE_RESAMPLE,
+ TRACKTYPE_RESAMPLEMONO,
+ TRACKTYPE_RESAMPLESTEREO,
TRACKTYPE_NORESAMPLE,
TRACKTYPE_NORESAMPLEMONO,
+ TRACKTYPE_NORESAMPLESTEREO,
};
// process hook functionality
using process_hook_t = void(AudioMixerBase::*)();
+ static bool isAudioChannelPositionMask(audio_channel_mask_t channelMask) {
+ return audio_channel_mask_get_representation(channelMask)
+ == AUDIO_CHANNEL_REPRESENTATION_POSITION;
+ }
+
struct TrackBase;
using hook_t = void(TrackBase::*)(
int32_t* output, size_t numOutFrames, int32_t* temp, int32_t* aux);
@@ -219,6 +227,9 @@
size_t getUnreleasedFrames() const { return mResampler.get() != nullptr ?
mResampler->getUnreleasedFrames() : 0; };
+ bool useStereoVolume() const { return channelMask == AUDIO_CHANNEL_OUT_STEREO
+ && isAudioChannelPositionMask(mMixerChannelMask); }
+
static hook_t getTrackHook(int trackType, uint32_t channelCount,
audio_format_t mixerInFormat, audio_format_t mixerOutFormat);
@@ -327,7 +338,8 @@
void process__noResampleOneTrack();
static process_hook_t getProcessHook(int processType, uint32_t channelCount,
- audio_format_t mixerInFormat, audio_format_t mixerOutFormat);
+ audio_format_t mixerInFormat, audio_format_t mixerOutFormat,
+ bool useStereoVolume);
static void convertMixerFormat(void *out, audio_format_t mixerOutFormat,
void *in, audio_format_t mixerInFormat, size_t sampleCount);
diff --git a/media/libaudioprocessing/include/media/AudioResamplerPublic.h b/media/libaudioprocessing/include/media/AudioResamplerPublic.h
index 50ca33d..1b39067 100644
--- a/media/libaudioprocessing/include/media/AudioResamplerPublic.h
+++ b/media/libaudioprocessing/include/media/AudioResamplerPublic.h
@@ -19,6 +19,7 @@
#include <stdint.h>
#include <math.h>
+#include <system/audio.h>
namespace android {
@@ -37,68 +38,16 @@
// an int32_t of the phase increments, making the resulting sample rate inexact.
#define AUDIO_RESAMPLER_UP_RATIO_MAX 65536
-// AUDIO_TIMESTRETCH_SPEED_MIN and AUDIO_TIMESTRETCH_SPEED_MAX define the min and max time stretch
-// speeds supported by the system. These are enforced by the system and values outside this range
-// will result in a runtime error.
-// Depending on the AudioPlaybackRate::mStretchMode, the effective limits might be narrower than
-// the ones specified here
-// AUDIO_TIMESTRETCH_SPEED_MIN_DELTA is the minimum absolute speed difference that might trigger a
-// parameter update
-#define AUDIO_TIMESTRETCH_SPEED_MIN 0.01f
-#define AUDIO_TIMESTRETCH_SPEED_MAX 20.0f
-#define AUDIO_TIMESTRETCH_SPEED_NORMAL 1.0f
-#define AUDIO_TIMESTRETCH_SPEED_MIN_DELTA 0.0001f
-
-// AUDIO_TIMESTRETCH_PITCH_MIN and AUDIO_TIMESTRETCH_PITCH_MAX define the min and max time stretch
-// pitch shifting supported by the system. These are not enforced by the system and values
-// outside this range might result in a pitch different than the one requested.
-// Depending on the AudioPlaybackRate::mStretchMode, the effective limits might be narrower than
-// the ones specified here.
-// AUDIO_TIMESTRETCH_PITCH_MIN_DELTA is the minimum absolute pitch difference that might trigger a
-// parameter update
-#define AUDIO_TIMESTRETCH_PITCH_MIN 0.25f
-#define AUDIO_TIMESTRETCH_PITCH_MAX 4.0f
-#define AUDIO_TIMESTRETCH_PITCH_NORMAL 1.0f
-#define AUDIO_TIMESTRETCH_PITCH_MIN_DELTA 0.0001f
-
-
//Determines the current algorithm used for stretching
-enum AudioTimestretchStretchMode : int32_t {
- AUDIO_TIMESTRETCH_STRETCH_DEFAULT = 0,
- AUDIO_TIMESTRETCH_STRETCH_SPEECH = 1,
- //TODO: add more stretch modes/algorithms
-};
-
-//Limits for AUDIO_TIMESTRETCH_STRETCH_SPEECH mode
-#define TIMESTRETCH_SONIC_SPEED_MIN 0.1f
-#define TIMESTRETCH_SONIC_SPEED_MAX 6.0f
+using AudioTimestretchStretchMode = ::audio_timestretch_stretch_mode_t;
//Determines behavior of Timestretch if current algorithm can't perform
//with current parameters.
-// FALLBACK_CUT_REPEAT: (internal only) for speed <1.0 will truncate frames
-// for speed > 1.0 will repeat frames
-// FALLBACK_MUTE: will set all processed frames to zero
-// FALLBACK_FAIL: will stop program execution and log a fatal error
-enum AudioTimestretchFallbackMode : int32_t {
- AUDIO_TIMESTRETCH_FALLBACK_CUT_REPEAT = -1,
- AUDIO_TIMESTRETCH_FALLBACK_DEFAULT = 0,
- AUDIO_TIMESTRETCH_FALLBACK_MUTE = 1,
- AUDIO_TIMESTRETCH_FALLBACK_FAIL = 2,
-};
+using AudioTimestretchFallbackMode = ::audio_timestretch_fallback_mode_t;
-struct AudioPlaybackRate {
- float mSpeed;
- float mPitch;
- enum AudioTimestretchStretchMode mStretchMode;
- enum AudioTimestretchFallbackMode mFallbackMode;
-};
+using AudioPlaybackRate = ::audio_playback_rate_t;
-static const AudioPlaybackRate AUDIO_PLAYBACK_RATE_DEFAULT = {
- AUDIO_TIMESTRETCH_SPEED_NORMAL,
- AUDIO_TIMESTRETCH_PITCH_NORMAL,
- AUDIO_TIMESTRETCH_STRETCH_DEFAULT,
- AUDIO_TIMESTRETCH_FALLBACK_DEFAULT
-};
+static const AudioPlaybackRate AUDIO_PLAYBACK_RATE_DEFAULT = ::AUDIO_PLAYBACK_RATE_INITIALIZER;
static inline bool isAudioPlaybackRateEqual(const AudioPlaybackRate &pr1,
const AudioPlaybackRate &pr2) {
diff --git a/media/libmedia/include/media/BufferProviders.h b/media/libaudioprocessing/include/media/BufferProviders.h
similarity index 100%
rename from media/libmedia/include/media/BufferProviders.h
rename to media/libaudioprocessing/include/media/BufferProviders.h
diff --git a/media/libaudioprocessing/tests/Android.bp b/media/libaudioprocessing/tests/Android.bp
index 20c2c2c..18acef7 100644
--- a/media/libaudioprocessing/tests/Android.bp
+++ b/media/libaudioprocessing/tests/Android.bp
@@ -55,3 +55,26 @@
srcs: ["test-resampler.cpp"],
static_libs: ["libsndfile"],
}
+
+//
+// build mixerops objdump
+//
+// This is used to verify proper optimization of the code.
+//
+// For example, use:
+// ./prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9/bin/aarch64-linux-android-objdump
+// -d --source ./out/target/product/crosshatch/symbols/system/bin/mixerops_objdump
+//
+cc_binary {
+ name: "mixerops_objdump",
+ srcs: ["mixerops_objdump.cpp"],
+}
+
+//
+// build mixerops benchmark
+//
+cc_benchmark {
+ name: "mixerops_benchmark",
+ srcs: ["mixerops_benchmark.cpp"],
+ static_libs: ["libgoogle-benchmark"],
+}
diff --git a/media/libaudioprocessing/tests/mixerops_benchmark.cpp b/media/libaudioprocessing/tests/mixerops_benchmark.cpp
new file mode 100644
index 0000000..86f5429
--- /dev/null
+++ b/media/libaudioprocessing/tests/mixerops_benchmark.cpp
@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <inttypes.h>
+#include <type_traits>
+#include "../../../../system/media/audio_utils/include/audio_utils/primitives.h"
+#define LOG_ALWAYS_FATAL(...)
+
+#include <../AudioMixerOps.h>
+
+#include <benchmark/benchmark.h>
+
+using namespace android;
+
+template <int MIXTYPE, int NCHAN>
+static void BM_VolumeRampMulti(benchmark::State& state) {
+ constexpr size_t FRAME_COUNT = 1000;
+ constexpr size_t SAMPLE_COUNT = FRAME_COUNT * NCHAN;
+
+ // data inialized to 0.
+ float out[SAMPLE_COUNT]{};
+ float in[SAMPLE_COUNT]{};
+ float aux[FRAME_COUNT]{};
+
+ // volume initialized to 0
+ float vola = 0.f;
+ float vol[2] = {0.f, 0.f};
+
+ // some volume increment
+ float volainc = 0.01f;
+ float volinc[2] = {0.01f, 0.01f};
+
+ while (state.KeepRunning()) {
+ benchmark::DoNotOptimize(out);
+ benchmark::DoNotOptimize(in);
+ volumeRampMulti<MIXTYPE, NCHAN>(out, FRAME_COUNT, in, aux, vol, volinc, &vola, volainc);
+ benchmark::ClobberMemory();
+ }
+}
+
+template <int MIXTYPE, int NCHAN>
+static void BM_VolumeMulti(benchmark::State& state) {
+ constexpr size_t FRAME_COUNT = 1000;
+ constexpr size_t SAMPLE_COUNT = FRAME_COUNT * NCHAN;
+
+ // data inialized to 0.
+ float out[SAMPLE_COUNT]{};
+ float in[SAMPLE_COUNT]{};
+ float aux[FRAME_COUNT]{};
+
+ // volume initialized to 0
+ float vola = 0.f;
+ float vol[2] = {0.f, 0.f};
+
+
+ while (state.KeepRunning()) {
+ benchmark::DoNotOptimize(out);
+ benchmark::DoNotOptimize(in);
+ volumeMulti<MIXTYPE, NCHAN>(out, FRAME_COUNT, in, aux, vol, vola);
+ benchmark::ClobberMemory();
+ }
+}
+
+BENCHMARK_TEMPLATE(BM_VolumeRampMulti, MIXTYPE_MULTI, 2);
+BENCHMARK_TEMPLATE(BM_VolumeRampMulti, MIXTYPE_MULTI_SAVEONLY, 2);
+BENCHMARK_TEMPLATE(BM_VolumeRampMulti, MIXTYPE_MULTI_STEREOVOL, 2);
+BENCHMARK_TEMPLATE(BM_VolumeRampMulti, MIXTYPE_MULTI_SAVEONLY_STEREOVOL, 2);
+
+BENCHMARK_TEMPLATE(BM_VolumeRampMulti, MIXTYPE_MULTI, 4);
+BENCHMARK_TEMPLATE(BM_VolumeRampMulti, MIXTYPE_MULTI_SAVEONLY, 4);
+BENCHMARK_TEMPLATE(BM_VolumeRampMulti, MIXTYPE_MULTI_STEREOVOL, 4);
+BENCHMARK_TEMPLATE(BM_VolumeRampMulti, MIXTYPE_MULTI_SAVEONLY_STEREOVOL, 4);
+
+BENCHMARK_TEMPLATE(BM_VolumeRampMulti, MIXTYPE_MULTI, 5);
+BENCHMARK_TEMPLATE(BM_VolumeRampMulti, MIXTYPE_MULTI_SAVEONLY, 5);
+BENCHMARK_TEMPLATE(BM_VolumeRampMulti, MIXTYPE_MULTI_STEREOVOL, 5);
+BENCHMARK_TEMPLATE(BM_VolumeRampMulti, MIXTYPE_MULTI_SAVEONLY_STEREOVOL, 5);
+
+BENCHMARK_TEMPLATE(BM_VolumeRampMulti, MIXTYPE_MULTI, 8);
+BENCHMARK_TEMPLATE(BM_VolumeRampMulti, MIXTYPE_MULTI_SAVEONLY, 8);
+BENCHMARK_TEMPLATE(BM_VolumeRampMulti, MIXTYPE_MULTI_STEREOVOL, 8);
+BENCHMARK_TEMPLATE(BM_VolumeRampMulti, MIXTYPE_MULTI_SAVEONLY_STEREOVOL, 8);
+
+BENCHMARK_TEMPLATE(BM_VolumeMulti, MIXTYPE_MULTI, 8);
+BENCHMARK_TEMPLATE(BM_VolumeMulti, MIXTYPE_MULTI_SAVEONLY, 8);
+BENCHMARK_TEMPLATE(BM_VolumeMulti, MIXTYPE_MULTI_STEREOVOL, 8);
+BENCHMARK_TEMPLATE(BM_VolumeMulti, MIXTYPE_MULTI_SAVEONLY_STEREOVOL, 8);
+
+BENCHMARK_MAIN();
diff --git a/media/libaudioprocessing/tests/mixerops_objdump.cpp b/media/libaudioprocessing/tests/mixerops_objdump.cpp
new file mode 100644
index 0000000..ee7e837
--- /dev/null
+++ b/media/libaudioprocessing/tests/mixerops_objdump.cpp
@@ -0,0 +1,52 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <inttypes.h>
+#include <type_traits>
+#include "../../../../system/media/audio_utils/include/audio_utils/primitives.h"
+#define LOG_ALWAYS_FATAL(...)
+
+#include <../AudioMixerOps.h>
+
+using namespace android;
+
+template <int MIXTYPE, int NCHAN>
+static void checkVolumeRampMulti() {
+ constexpr size_t FRAME_COUNT = 1000;
+ constexpr size_t SAMPLE_COUNT = FRAME_COUNT * NCHAN;
+
+ // data inialized to 0.
+ float out[SAMPLE_COUNT]{};
+ float in[SAMPLE_COUNT]{};
+ float aux[FRAME_COUNT]{};
+
+ // volume initialized to 0
+ float vola = 0.f;
+ float vol[2] = {0.f, 0.f};
+
+ // some volume increment
+ float volainc = 0.01f;
+ float volinc[2] = {0.01f, 0.01f};
+
+ // try the multi ramp code.
+ volumeRampMulti<MIXTYPE, NCHAN>(out, FRAME_COUNT, in, aux, vol, volinc, &vola, volainc);
+}
+
+// Use this to check the objdump to ensure reasonable code.
+int main() {
+ checkVolumeRampMulti<MIXTYPE_MULTI_STEREOVOL, 5>();
+ return EXIT_SUCCESS;
+}
diff --git a/media/libdatasource/FileSource.cpp b/media/libdatasource/FileSource.cpp
index bbf7dda..3d34d0c 100644
--- a/media/libdatasource/FileSource.cpp
+++ b/media/libdatasource/FileSource.cpp
@@ -107,6 +107,9 @@
Mutex::Autolock autoLock(mLock);
if (mLength >= 0) {
+ if (offset < 0) {
+ return UNKNOWN_ERROR;
+ }
if (offset >= mLength) {
return 0; // read beyond EOF.
}
diff --git a/media/libdatasource/include/datasource/HTTPBase.h b/media/libdatasource/include/datasource/HTTPBase.h
index 8b20187..656e85e 100644
--- a/media/libdatasource/include/datasource/HTTPBase.h
+++ b/media/libdatasource/include/datasource/HTTPBase.h
@@ -21,6 +21,7 @@
#include <media/DataSource.h>
#include <media/stagefright/foundation/ABase.h>
#include <media/stagefright/MediaErrors.h>
+#include <utils/KeyedVector.h>
#include <utils/List.h>
#include <utils/threads.h>
diff --git a/media/libeffects/lvm/lib/Android.bp b/media/libeffects/lvm/lib/Android.bp
index 1f2a5e1..742ce38 100644
--- a/media/libeffects/lvm/lib/Android.bp
+++ b/media/libeffects/lvm/lib/Android.bp
@@ -137,7 +137,6 @@
],
cppflags: [
"-fvisibility=hidden",
- "-DSUPPORT_MC",
"-Wall",
"-Werror",
diff --git a/media/libeffects/lvm/lib/Bass/lib/LVDBE.h b/media/libeffects/lvm/lib/Bass/lib/LVDBE.h
index 948d79c..23b7636 100644
--- a/media/libeffects/lvm/lib/Bass/lib/LVDBE.h
+++ b/media/libeffects/lvm/lib/Bass/lib/LVDBE.h
@@ -239,9 +239,7 @@
LVDBE_Volume_en VolumeControl;
LVM_INT16 VolumedB;
LVM_INT16 HeadroomdB;
-#ifdef SUPPORT_MC
LVM_INT16 NrChannels;
-#endif
} LVDBE_Params_t;
diff --git a/media/libeffects/lvm/lib/Bass/src/LVDBE_Private.h b/media/libeffects/lvm/lib/Bass/src/LVDBE_Private.h
index f3faaed..f05ea9a 100644
--- a/media/libeffects/lvm/lib/Bass/src/LVDBE_Private.h
+++ b/media/libeffects/lvm/lib/Bass/src/LVDBE_Private.h
@@ -58,12 +58,8 @@
#define LVDBE_PERSISTENT_COEF_ALIGN 4 /* 32-bit alignment for coef */
#define LVDBE_SCRATCH_ALIGN 4 /* 32-bit alignment for long data */
-#ifdef SUPPORT_MC
/* Number of buffers required for inplace processing */
#define LVDBE_SCRATCHBUFFERS_INPLACE (LVM_MAX_CHANNELS * 3)
-#else
-#define LVDBE_SCRATCHBUFFERS_INPLACE 6 /* Number of buffers required for inplace processing */
-#endif
#define LVDBE_MIXER_TC 5 /* Mixer time */
#define LVDBE_BYPASS_MIXER_TC 100 /* Bypass mixer time */
diff --git a/media/libeffects/lvm/lib/Bass/src/LVDBE_Process.cpp b/media/libeffects/lvm/lib/Bass/src/LVDBE_Process.cpp
index b4a71c7..cae6c4c 100644
--- a/media/libeffects/lvm/lib/Bass/src/LVDBE_Process.cpp
+++ b/media/libeffects/lvm/lib/Bass/src/LVDBE_Process.cpp
@@ -81,13 +81,9 @@
LVDBE_Instance_t *pInstance =(LVDBE_Instance_t *)hInstance;
/*Extract number of Channels info*/
-#ifdef SUPPORT_MC
// Mono passed in as stereo
const LVM_INT32 NrChannels = pInstance->Params.NrChannels == 1
? 2 : pInstance->Params.NrChannels;
-#else
- const LVM_INT32 NrChannels = 2; // FCC_2
-#endif
const LVM_INT32 NrSamples = NrChannels * NrFrames;
/* Space to store DBE path computation */
@@ -136,33 +132,20 @@
*/
if (pInstance->Params.HPFSelect == LVDBE_HPF_ON)
{
-#ifdef SUPPORT_MC
BQ_MC_D32F32C30_TRC_WRA_01(&pInstance->pCoef->HPFInstance, /* Filter instance */
pScratch, /* Source */
pScratch, /* Destination */
(LVM_INT16)NrFrames,
(LVM_INT16)NrChannels);
-#else
- BQ_2I_D32F32C30_TRC_WRA_01(&pInstance->pCoef->HPFInstance,/* Filter instance */
- pScratch, /* Source */
- pScratch, /* Destination */
- (LVM_INT16)NrFrames);
-#endif
}
/*
* Create the mono stream
*/
-#ifdef SUPPORT_MC
FromMcToMono_Float(pScratch, /* Source */
pMono, /* Mono destination */
(LVM_INT16)NrFrames, /* Number of frames */
(LVM_INT16)NrChannels);
-#else
- From2iToMono_Float(pScratch, /* Stereo source */
- pMono, /* Mono destination */
- (LVM_INT16)NrFrames);
-#endif
/*
* Apply the band pass filter
@@ -175,20 +158,12 @@
/*
* Apply the AGC and mix
*/
-#ifdef SUPPORT_MC
AGC_MIX_VOL_Mc1Mon_D32_WRA(&pInstance->pData->AGCInstance, /* Instance pointer */
pScratch, /* Source */
pMono, /* Mono band pass source */
pScratch, /* Destination */
NrFrames, /* Number of frames */
NrChannels); /* Number of channels */
-#else
- AGC_MIX_VOL_2St1Mon_D32_WRA(&pInstance->pData->AGCInstance, /* Instance pointer */
- pScratch, /* Stereo source */
- pMono, /* Mono band pass source */
- pScratch, /* Stereo destination */
- NrFrames);
-#endif
for (LVM_INT32 ii = 0; ii < NrSamples; ++ii) {
//TODO: replace with existing clamping function
@@ -213,18 +188,11 @@
* The algorithm is disabled but volume management is required to compensate for
* headroom and volume (if enabled)
*/
-#ifdef SUPPORT_MC
LVC_MixSoft_Mc_D16C31_SAT(&pInstance->pData->BypassVolume,
pInData,
pScratchVol,
(LVM_INT16)NrFrames,
(LVM_INT16)NrChannels);
-#else
- LVC_MixSoft_1St_D16C31_SAT(&pInstance->pData->BypassVolume,
- pInData,
- pScratchVol,
- (LVM_INT16)NrSamples); /* Left and right, really # samples */
-#endif
} else {
// clear bypass volume path
memset(pScratchVol, 0, sizeof(*pScratchVol) * NrSamples);
@@ -233,19 +201,11 @@
/*
* Mix DBE processed path and bypass volume path
*/
-#ifdef SUPPORT_MC
LVC_MixSoft_2Mc_D16C31_SAT(&pInstance->pData->BypassMixer,
pScratch,
pScratchVol,
pOutData,
(LVM_INT16)NrFrames,
(LVM_INT16)NrChannels);
-#else
- LVC_MixSoft_2St_D16C31_SAT(&pInstance->pData->BypassMixer,
- pScratch,
- pScratchVol,
- pOutData,
- (LVM_INT16)NrSamples);
-#endif
return LVDBE_SUCCESS;
}
diff --git a/media/libeffects/lvm/lib/Bundle/lib/LVM.h b/media/libeffects/lvm/lib/Bundle/lib/LVM.h
index e4e8450..376cd20 100644
--- a/media/libeffects/lvm/lib/Bundle/lib/LVM.h
+++ b/media/libeffects/lvm/lib/Bundle/lib/LVM.h
@@ -285,10 +285,8 @@
/* Spectrum Analyzer parameters Control */
LVM_PSA_Mode_en PSA_Enable;
LVM_PSA_DecaySpeed_en PSA_PeakDecayRate; /* Peak value decay rate*/
-#ifdef SUPPORT_MC
LVM_INT32 NrChannels;
LVM_INT32 ChMask;
-#endif
} LVM_ControlParams_t;
diff --git a/media/libeffects/lvm/lib/Bundle/src/LVM_Buffers.cpp b/media/libeffects/lvm/lib/Bundle/src/LVM_Buffers.cpp
index 3aeddbb..4c25ce0 100644
--- a/media/libeffects/lvm/lib/Bundle/src/LVM_Buffers.cpp
+++ b/media/libeffects/lvm/lib/Bundle/src/LVM_Buffers.cpp
@@ -62,11 +62,7 @@
LVM_Instance_t *pInstance = (LVM_Instance_t *)hInstance;
LVM_Buffer_t *pBuffer;
LVM_FLOAT *pDest;
-#ifdef SUPPORT_MC
LVM_INT16 NumChannels = pInstance->NrChannels;
-#else
- LVM_INT16 NumChannels = 2;
-#endif
/*
* Set the processing address pointers
@@ -388,11 +384,9 @@
LVM_INT16 NumSamples;
LVM_FLOAT *pStart;
LVM_FLOAT *pDest;
-#ifdef SUPPORT_MC
LVM_INT32 NrChannels = pInstance->NrChannels;
#define NrFrames NumSamples // alias for clarity
#define FrameCount SampleCount
-#endif
/*
* Set the pointers
@@ -426,25 +420,15 @@
/*
* Copy all output delay samples to the output
*/
-#ifdef SUPPORT_MC
Copy_Float(&pBuffer->OutDelayBuffer[0], /* Source */
pDest, /* Destination */
/* Number of delay samples */
(LVM_INT16)(NrChannels * pBuffer->OutDelaySamples));
-#else
- Copy_Float(&pBuffer->OutDelayBuffer[0], /* Source */
- pDest, /* Destination */
- (LVM_INT16)(2 * pBuffer->OutDelaySamples)); /* Number of delay samples */
-#endif
/*
* Update the pointer and sample counts
*/
-#ifdef SUPPORT_MC
pDest += NrChannels * pBuffer->OutDelaySamples; /* Output sample pointer */
-#else
- pDest += 2 * pBuffer->OutDelaySamples; /* Output sample pointer */
-#endif
NumSamples = (LVM_INT16)(NumSamples - pBuffer->OutDelaySamples); /* Samples left \
to send */
pBuffer->OutDelaySamples = 0; /* No samples left in the buffer */
@@ -454,40 +438,24 @@
/*
* Copy only some of the ouput delay samples to the output
*/
-#ifdef SUPPORT_MC
Copy_Float(&pBuffer->OutDelayBuffer[0], /* Source */
pDest, /* Destination */
(LVM_INT16)(NrChannels * NrFrames)); /* Number of delay samples */
-#else
- Copy_Float(&pBuffer->OutDelayBuffer[0], /* Source */
- pDest, /* Destination */
- (LVM_INT16)(2 * NumSamples)); /* Number of delay samples */
-#endif
/*
* Update the pointer and sample counts
*/
-#ifdef SUPPORT_MC
pDest += NrChannels * NrFrames; /* Output sample pointer */
-#else
- pDest += 2 * NumSamples; /* Output sample pointer */
-#endif
/* No samples left in the buffer */
pBuffer->OutDelaySamples = (LVM_INT16)(pBuffer->OutDelaySamples - NumSamples);
/*
* Realign the delay buffer data to avoid using circular buffer management
*/
-#ifdef SUPPORT_MC
Copy_Float(&pBuffer->OutDelayBuffer[NrChannels * NrFrames], /* Source */
&pBuffer->OutDelayBuffer[0], /* Destination */
/* Number of samples to move */
(LVM_INT16)(NrChannels * pBuffer->OutDelaySamples));
-#else
- Copy_Float(&pBuffer->OutDelayBuffer[2 * NumSamples], /* Source */
- &pBuffer->OutDelayBuffer[0], /* Destination */
- (LVM_INT16)(2 * pBuffer->OutDelaySamples)); /* Number of samples to move */
-#endif
NumSamples = 0; /* Samples left to send */
}
}
@@ -503,23 +471,13 @@
/*
* Copy all processed samples to the output
*/
-#ifdef SUPPORT_MC
Copy_Float(pStart, /* Source */
pDest, /* Destination */
(LVM_INT16)(NrChannels * FrameCount)); /* Number of processed samples */
-#else
- Copy_Float(pStart, /* Source */
- pDest, /* Destination */
- (LVM_INT16)(2 * SampleCount)); /* Number of processed samples */
-#endif
/*
* Update the pointer and sample counts
*/
-#ifdef SUPPORT_MC
pDest += NrChannels * FrameCount; /* Output sample pointer */
-#else
- pDest += 2 * SampleCount; /* Output sample pointer */
-#endif
NumSamples = (LVM_INT16)(NumSamples - SampleCount); /* Samples left to send */
SampleCount = 0; /* No samples left in the buffer */
}
@@ -528,25 +486,14 @@
/*
* Copy only some processed samples to the output
*/
-#ifdef SUPPORT_MC
Copy_Float(pStart, /* Source */
pDest, /* Destination */
(LVM_INT16)(NrChannels * NrFrames)); /* Number of processed samples */
-#else
- Copy_Float(pStart, /* Source */
- pDest, /* Destination */
- (LVM_INT16)(2 * NumSamples)); /* Number of processed samples */
-#endif
/*
* Update the pointers and sample counts
*/
-#ifdef SUPPORT_MC
pStart += NrChannels * NrFrames; /* Processed sample pointer */
pDest += NrChannels * NrFrames; /* Output sample pointer */
-#else
- pStart += 2 * NumSamples; /* Processed sample pointer */
- pDest += 2 * NumSamples; /* Output sample pointer */
-#endif
SampleCount = (LVM_INT16)(SampleCount - NumSamples); /* Processed samples left */
NumSamples = 0; /* Clear the sample count */
}
@@ -557,16 +504,10 @@
*/
if (SampleCount != 0)
{
-#ifdef SUPPORT_MC
Copy_Float(pStart, /* Source */
/* Destination */
&pBuffer->OutDelayBuffer[NrChannels * pBuffer->OutDelaySamples],
(LVM_INT16)(NrChannels * FrameCount)); /* Number of processed samples */
-#else
- Copy_Float(pStart, /* Source */
- &pBuffer->OutDelayBuffer[2 * pBuffer->OutDelaySamples], /* Destination */
- (LVM_INT16)(2 * SampleCount)); /* Number of processed samples */
-#endif
/* Update the buffer count */
pBuffer->OutDelaySamples = (LVM_INT16)(pBuffer->OutDelaySamples + SampleCount);
}
@@ -606,7 +547,6 @@
{
LVM_Instance_t *pInstance = (LVM_Instance_t *)hInstance;
-#ifdef SUPPORT_MC
LVM_INT16 NumChannels = pInstance->NrChannels;
if (NumChannels == 1)
{
@@ -615,19 +555,12 @@
}
#undef NrFrames
#define NrFrames (*pNumSamples) // alias for clarity
-#else
- LVM_INT16 NumChannels = 2;
-#endif
/*
* Update sample counts
*/
pInstance->pInputSamples += (LVM_INT16)(*pNumSamples * NumChannels); /* Update the I/O pointers */
-#ifdef SUPPORT_MC
pInstance->pOutputSamples += (LVM_INT16)(NrFrames * NumChannels);
-#else
- pInstance->pOutputSamples += (LVM_INT16)(*pNumSamples * 2);
-#endif
pInstance->SamplesToProcess = (LVM_INT16)(pInstance->SamplesToProcess - *pNumSamples); /* Update the sample count */
/*
diff --git a/media/libeffects/lvm/lib/Bundle/src/LVM_Control.cpp b/media/libeffects/lvm/lib/Bundle/src/LVM_Control.cpp
index ff2c90a..bb3652e 100644
--- a/media/libeffects/lvm/lib/Bundle/src/LVM_Control.cpp
+++ b/media/libeffects/lvm/lib/Bundle/src/LVM_Control.cpp
@@ -70,23 +70,17 @@
(pParams->SampleRate != LVM_FS_32000) && (pParams->SampleRate != LVM_FS_44100) && (pParams->SampleRate != LVM_FS_48000) &&
(pParams->SampleRate != LVM_FS_88200) && (pParams->SampleRate != LVM_FS_96000) &&
(pParams->SampleRate != LVM_FS_176400) && (pParams->SampleRate != LVM_FS_192000)) ||
-#ifdef SUPPORT_MC
((pParams->SourceFormat != LVM_STEREO) &&
(pParams->SourceFormat != LVM_MONOINSTEREO) &&
(pParams->SourceFormat != LVM_MONO) &&
(pParams->SourceFormat != LVM_MULTICHANNEL)) ||
-#else
- ((pParams->SourceFormat != LVM_STEREO) && (pParams->SourceFormat != LVM_MONOINSTEREO) && (pParams->SourceFormat != LVM_MONO)) ||
-#endif
(pParams->SpeakerType > LVM_EX_HEADPHONES))
{
return (LVM_OUTOFRANGE);
}
-#ifdef SUPPORT_MC
pInstance->Params.NrChannels = pParams->NrChannels;
pInstance->Params.ChMask = pParams->ChMask;
-#endif
/*
* Cinema Sound parameters
*/
@@ -528,10 +522,8 @@
} while ((pInstance->ControlPending != LVM_FALSE) &&
(Count > 0));
-#ifdef SUPPORT_MC
pInstance->NrChannels = LocalParams.NrChannels;
pInstance->ChMask = LocalParams.ChMask;
-#endif
/* Clear all internal data if format change*/
if(LocalParams.SourceFormat != pInstance->Params.SourceFormat)
@@ -638,9 +630,7 @@
DBE_Params.HeadroomdB = 0;
DBE_Params.VolumeControl = LVDBE_VOLUME_OFF;
DBE_Params.VolumedB = 0;
-#ifdef SUPPORT_MC
DBE_Params.NrChannels = LocalParams.NrChannels;
-#endif
/*
* Make the changes
@@ -690,7 +680,6 @@
{
EQNB_Params.SourceFormat = LVEQNB_STEREO;
}
-#ifdef SUPPORT_MC
/* Note: Currently SourceFormat field of EQNB is not been
* used by the module.
*/
@@ -698,14 +687,11 @@
{
EQNB_Params.SourceFormat = LVEQNB_MULTICHANNEL;
}
-#endif
else
{
EQNB_Params.SourceFormat = LVEQNB_MONOINSTEREO; /* Force to Mono-in-Stereo mode */
}
-#ifdef SUPPORT_MC
EQNB_Params.NrChannels = LocalParams.NrChannels;
-#endif
/*
* Set the control flag
@@ -766,16 +752,12 @@
CS_Params.SpeakerType = LVCS_HEADPHONES;
}
-#ifdef SUPPORT_MC
/* Concert sound module processes only the left and right channels
* data. So the Source Format is set to LVCS_STEREO for multichannel
* input also.
*/
if (LocalParams.SourceFormat == LVM_STEREO ||
LocalParams.SourceFormat == LVM_MULTICHANNEL)
-#else
- if (LocalParams.SourceFormat == LVM_STEREO) /* Mono format not supported */
-#endif
{
CS_Params.SourceFormat = LVCS_STEREO;
}
@@ -786,9 +768,7 @@
CS_Params.SampleRate = LocalParams.SampleRate;
CS_Params.ReverbLevel = LocalParams.VirtualizerReverbLevel;
CS_Params.EffectLevel = LocalParams.CS_EffectLevel;
-#ifdef SUPPORT_MC
CS_Params.NrChannels = LocalParams.NrChannels;
-#endif
/*
* Set the control flag
diff --git a/media/libeffects/lvm/lib/Bundle/src/LVM_Init.cpp b/media/libeffects/lvm/lib/Bundle/src/LVM_Init.cpp
index 5620529..6edc0a5 100644
--- a/media/libeffects/lvm/lib/Bundle/src/LVM_Init.cpp
+++ b/media/libeffects/lvm/lib/Bundle/src/LVM_Init.cpp
@@ -642,11 +642,7 @@
/*
* DC removal filter
*/
-#ifdef SUPPORT_MC
DC_Mc_D16_TRC_WRA_01_Init(&pInstance->DC_RemovalInstance);
-#else
- DC_2I_D16_TRC_WRA_01_Init(&pInstance->DC_RemovalInstance);
-#endif
/*
* Treble Enhancement
@@ -1063,11 +1059,7 @@
LVM_SetHeadroomParams(hInstance, &HeadroomParams);
/* DC removal filter */
-#ifdef SUPPORT_MC
DC_Mc_D16_TRC_WRA_01_Init(&pInstance->DC_RemovalInstance);
-#else
- DC_2I_D16_TRC_WRA_01_Init(&pInstance->DC_RemovalInstance);
-#endif
return LVM_SUCCESS;
}
diff --git a/media/libeffects/lvm/lib/Bundle/src/LVM_Private.h b/media/libeffects/lvm/lib/Bundle/src/LVM_Private.h
index ddaac99..3ca8139 100644
--- a/media/libeffects/lvm/lib/Bundle/src/LVM_Private.h
+++ b/media/libeffects/lvm/lib/Bundle/src/LVM_Private.h
@@ -134,19 +134,9 @@
LVM_FLOAT *pScratch; /* Bundle scratch buffer */
LVM_INT16 BufferState; /* Buffer status */
-#ifdef SUPPORT_MC
LVM_FLOAT InDelayBuffer[3 * LVM_MAX_CHANNELS * MIN_INTERNAL_BLOCKSIZE];
-#else
- LVM_FLOAT InDelayBuffer[6 * MIN_INTERNAL_BLOCKSIZE]; /* Input buffer delay line, \
- left and right */
-#endif
LVM_INT16 InDelaySamples; /* Number of samples in the input delay buffer */
-#ifdef SUPPORT_MC
LVM_FLOAT OutDelayBuffer[LVM_MAX_CHANNELS * MIN_INTERNAL_BLOCKSIZE];
-#else
- LVM_FLOAT OutDelayBuffer[2 * MIN_INTERNAL_BLOCKSIZE]; /* Output buffer delay \
- line */
-#endif
LVM_INT16 OutDelaySamples; /* Number of samples in the output delay buffer, \
left and right */
LVM_INT16 SamplesToOutput; /* Samples to write to the output */
@@ -236,10 +226,8 @@
LVM_INT16 NoSmoothVolume; /* Enable or disable smooth volume changes*/
-#ifdef SUPPORT_MC
LVM_INT16 NrChannels;
LVM_INT32 ChMask;
-#endif
} LVM_Instance_t;
diff --git a/media/libeffects/lvm/lib/Bundle/src/LVM_Process.cpp b/media/libeffects/lvm/lib/Bundle/src/LVM_Process.cpp
index dc86cfd..3af2327 100644
--- a/media/libeffects/lvm/lib/Bundle/src/LVM_Process.cpp
+++ b/media/libeffects/lvm/lib/Bundle/src/LVM_Process.cpp
@@ -64,11 +64,9 @@
LVM_FLOAT *pToProcess = (LVM_FLOAT *)pInData;
LVM_FLOAT *pProcessed = pOutData;
LVM_ReturnStatus_en Status;
-#ifdef SUPPORT_MC
LVM_INT32 NrChannels = pInstance->NrChannels;
LVM_INT32 ChMask = pInstance->ChMask;
#define NrFrames SampleCount // alias for clarity
-#endif
/*
* Check if the number of samples is zero
@@ -114,11 +112,9 @@
if (pInstance->ControlPending == LVM_TRUE)
{
Status = LVM_ApplyNewSettings(hInstance);
-#ifdef SUPPORT_MC
/* Update the local variable NrChannels from pInstance->NrChannels value */
NrChannels = pInstance->NrChannels;
ChMask = pInstance->ChMask;
-#endif
if(Status != LVM_SUCCESS)
{
@@ -136,10 +132,8 @@
(LVM_INT16)NumSamples); /* Number of input samples */
pInput = pOutData;
pToProcess = pOutData;
-#ifdef SUPPORT_MC
NrChannels = 2;
ChMask = AUDIO_CHANNEL_OUT_STEREO;
-#endif
}
/*
@@ -179,18 +173,11 @@
*/
if (pInstance->VC_Active!=0)
{
-#ifdef SUPPORT_MC
LVC_MixSoft_Mc_D16C31_SAT(&pInstance->VC_Volume,
pToProcess,
pProcessed,
(LVM_INT16)(NrFrames),
NrChannels);
-#else
- LVC_MixSoft_1St_D16C31_SAT(&pInstance->VC_Volume,
- pToProcess,
- pProcessed,
- (LVM_INT16)(2 * SampleCount)); /* Left and right*/
-#endif
pToProcess = pProcessed;
}
@@ -224,15 +211,9 @@
*/
if (pToProcess != pProcessed)
{
-#ifdef SUPPORT_MC
Copy_Float(pToProcess, /* Source */
pProcessed, /* Destination */
(LVM_INT16)(NrChannels * NrFrames)); /* Copy all samples */
-#else
- Copy_Float(pToProcess, /* Source */
- pProcessed, /* Destination */
- (LVM_INT16)(2 * SampleCount)); /* Left and right */
-#endif
}
/*
@@ -243,21 +224,13 @@
/*
* Apply the filter
*/
-#ifdef SUPPORT_MC
FO_Mc_D16F32C15_LShx_TRC_WRA_01(&pInstance->pTE_State->TrebleBoost_State,
pProcessed,
pProcessed,
(LVM_INT16)NrFrames,
(LVM_INT16)NrChannels);
-#else
- FO_2I_D16F32C15_LShx_TRC_WRA_01(&pInstance->pTE_State->TrebleBoost_State,
- pProcessed,
- pProcessed,
- (LVM_INT16)SampleCount);
-#endif
}
-#ifdef SUPPORT_MC
/*
* Volume balance
*/
@@ -267,15 +240,6 @@
NrFrames,
NrChannels,
ChMask);
-#else
- /*
- * Volume balance
- */
- LVC_MixSoft_1St_2i_D16C31_SAT(&pInstance->VC_BalanceMix,
- pProcessed,
- pProcessed,
- SampleCount);
-#endif
/*
* Perform Parametric Spectum Analysis
@@ -283,16 +247,10 @@
if ((pInstance->Params.PSA_Enable == LVM_PSA_ON) &&
(pInstance->InstParams.PSA_Included == LVM_PSA_ON))
{
-#ifdef SUPPORT_MC
FromMcToMono_Float(pProcessed,
pInstance->pPSAInput,
(LVM_INT16)(NrFrames),
NrChannels);
-#else
- From2iToMono_Float(pProcessed,
- pInstance->pPSAInput,
- (LVM_INT16)(SampleCount));
-#endif
LVPSA_Process(pInstance->hPSAInstance,
pInstance->pPSAInput,
@@ -303,18 +261,11 @@
/*
* DC removal
*/
-#ifdef SUPPORT_MC
DC_Mc_D16_TRC_WRA_01(&pInstance->DC_RemovalInstance,
pProcessed,
pProcessed,
(LVM_INT16)NrFrames,
NrChannels);
-#else
- DC_2I_D16_TRC_WRA_01(&pInstance->DC_RemovalInstance,
- pProcessed,
- pProcessed,
- (LVM_INT16)SampleCount);
-#endif
}
/*
* Manage the output buffer
diff --git a/media/libeffects/lvm/lib/Common/lib/AGC.h b/media/libeffects/lvm/lib/Common/lib/AGC.h
index bef7fa1..6160452 100644
--- a/media/libeffects/lvm/lib/Common/lib/AGC.h
+++ b/media/libeffects/lvm/lib/Common/lib/AGC.h
@@ -54,14 +54,12 @@
const LVM_FLOAT *pMonoSrc, /* Mono source */
LVM_FLOAT *pDst, /* Stereo destination */
LVM_UINT16 n); /* Number of samples */
-#ifdef SUPPORT_MC
void AGC_MIX_VOL_Mc1Mon_D32_WRA(AGC_MIX_VOL_2St1Mon_FLOAT_t *pInstance, /* Instance pointer */
const LVM_FLOAT *pStSrc, /* Source */
const LVM_FLOAT *pMonoSrc, /* Mono source */
LVM_FLOAT *pDst, /* Destination */
LVM_UINT16 NrFrames, /* Number of frames */
LVM_UINT16 NrChannels); /* Number of channels */
-#endif
#endif /* __AGC_H__ */
diff --git a/media/libeffects/lvm/lib/Common/lib/BIQUAD.h b/media/libeffects/lvm/lib/Common/lib/BIQUAD.h
index c050cd0..b1eefb1 100644
--- a/media/libeffects/lvm/lib/Common/lib/BIQUAD.h
+++ b/media/libeffects/lvm/lib/Common/lib/BIQUAD.h
@@ -24,7 +24,6 @@
***********************************************************************************/
typedef struct
{
-#ifdef SUPPORT_MC
/* The memory region created by this structure instance is typecast
* into another structure containing a pointer and an array of filter
* coefficients. In one case this memory region is used for storing
@@ -32,9 +31,6 @@
*/
LVM_FLOAT *pStorage;
LVM_FLOAT Storage[LVM_MAX_CHANNELS];
-#else
- LVM_FLOAT Storage[6];
-#endif
} Biquad_FLOAT_Instance_t;
/**********************************************************************************
COEFFICIENT TYPE DEFINITIONS
@@ -94,12 +90,8 @@
typedef struct
{
-#ifdef SUPPORT_MC
/* LVM_MAX_CHANNELS channels, two taps of size LVM_FLOAT */
LVM_FLOAT Storage[ (LVM_MAX_CHANNELS * 2) ];
-#else
- LVM_FLOAT Storage[ (2 * 2) ]; /* Two channels, two taps of size LVM_FLOAT */
-#endif
} Biquad_2I_Order1_FLOAT_Taps_t;
/*** Types used for biquad, band pass and peaking filter **************************/
@@ -110,12 +102,8 @@
typedef struct
{
-#ifdef SUPPORT_MC
/* LVM_MAX_CHANNELS, four taps of size LVM_FLOAT */
LVM_FLOAT Storage[ (LVM_MAX_CHANNELS * 4) ];
-#else
- LVM_FLOAT Storage[ (2 * 4) ]; /* Two channels, four taps of size LVM_FLOAT */
-#endif
} Biquad_2I_Order2_FLOAT_Taps_t;
/* The names of the functions are changed to satisfy QAC rules: Name should be Unique withing 16 characters*/
#define BQ_2I_D32F32Cll_TRC_WRA_01_Init Init_BQ_2I_D32F32Cll_TRC_WRA_01
@@ -185,13 +173,11 @@
LVM_FLOAT *pDataIn,
LVM_FLOAT *pDataOut,
LVM_INT16 NrSamples);
-#ifdef SUPPORT_MC
void BQ_MC_D32F32C30_TRC_WRA_01 ( Biquad_FLOAT_Instance_t *pInstance,
LVM_FLOAT *pDataIn,
LVM_FLOAT *pDataOut,
LVM_INT16 NrFrames,
LVM_INT16 NrChannels);
-#endif
/**********************************************************************************
FUNCTION PROTOTYPES: FIRST ORDER FILTERS
@@ -223,13 +209,11 @@
LVM_FLOAT *pDataIn,
LVM_FLOAT *pDataOut,
LVM_INT16 NrSamples);
-#ifdef SUPPORT_MC
void FO_Mc_D16F32C15_LShx_TRC_WRA_01(Biquad_FLOAT_Instance_t *pInstance,
LVM_FLOAT *pDataIn,
LVM_FLOAT *pDataOut,
LVM_INT16 NrFrames,
LVM_INT16 NrChannels);
-#endif
/**********************************************************************************
FUNCTION PROTOTYPES: BAND PASS FILTERS
***********************************************************************************/
@@ -266,20 +250,17 @@
LVM_FLOAT *pDataIn,
LVM_FLOAT *pDataOut,
LVM_INT16 NrSamples);
-#ifdef SUPPORT_MC
void PK_Mc_D32F32C14G11_TRC_WRA_01(Biquad_FLOAT_Instance_t *pInstance,
LVM_FLOAT *pDataIn,
LVM_FLOAT *pDataOut,
LVM_INT16 NrFrames,
LVM_INT16 NrChannels);
-#endif
/**********************************************************************************
FUNCTION PROTOTYPES: DC REMOVAL FILTERS
***********************************************************************************/
/*** 16 bit data path STEREO ******************************************************/
-#ifdef SUPPORT_MC
void DC_Mc_D16_TRC_WRA_01_Init ( Biquad_FLOAT_Instance_t *pInstance);
void DC_Mc_D16_TRC_WRA_01 ( Biquad_FLOAT_Instance_t *pInstance,
@@ -287,14 +268,6 @@
LVM_FLOAT *pDataOut,
LVM_INT16 NrFrames,
LVM_INT16 NrChannels);
-#else
-void DC_2I_D16_TRC_WRA_01_Init ( Biquad_FLOAT_Instance_t *pInstance);
-
-void DC_2I_D16_TRC_WRA_01 ( Biquad_FLOAT_Instance_t *pInstance,
- LVM_FLOAT *pDataIn,
- LVM_FLOAT *pDataOut,
- LVM_INT16 NrSamples);
-#endif
/**********************************************************************************/
diff --git a/media/libeffects/lvm/lib/Common/lib/LVM_Types.h b/media/libeffects/lvm/lib/Common/lib/LVM_Types.h
index 8b687f6..d07a5ca 100644
--- a/media/libeffects/lvm/lib/Common/lib/LVM_Types.h
+++ b/media/libeffects/lvm/lib/Common/lib/LVM_Types.h
@@ -102,11 +102,7 @@
typedef float effect_buffer_t;
-#ifdef SUPPORT_MC
#define LVM_MAX_CHANNELS 8 // FCC_8
-#else
-#define LVM_MAX_CHANNELS 2 // FCC_2
-#endif
/****************************************************************************************/
/* */
@@ -128,9 +124,7 @@
LVM_STEREO = 0,
LVM_MONOINSTEREO = 1,
LVM_MONO = 2,
-#ifdef SUPPORT_MC
LVM_MULTICHANNEL = 3,
-#endif
LVM_SOURCE_DUMMY = LVM_MAXENUM
} LVM_Format_en;
diff --git a/media/libeffects/lvm/lib/Common/lib/VectorArithmetic.h b/media/libeffects/lvm/lib/Common/lib/VectorArithmetic.h
index b27bac5..cbde91d 100644
--- a/media/libeffects/lvm/lib/Common/lib/VectorArithmetic.h
+++ b/media/libeffects/lvm/lib/Common/lib/VectorArithmetic.h
@@ -31,7 +31,6 @@
void Copy_Float( const LVM_FLOAT *src,
LVM_FLOAT *dst,
LVM_INT16 n );
-#ifdef SUPPORT_MC
void Copy_Float_Mc_Stereo( const LVM_FLOAT *src,
LVM_FLOAT *dst,
LVM_INT16 NrFrames,
@@ -41,7 +40,6 @@
LVM_FLOAT *dst,
LVM_INT16 NrFrames,
LVM_INT32 NrChannels);
-#endif
/*********************************************************************************
* note: In Mult3s_16x16() saturation of result is not taken care when *
@@ -110,12 +108,10 @@
void From2iToMono_Float( const LVM_FLOAT *src,
LVM_FLOAT *dst,
LVM_INT16 n);
-#ifdef SUPPORT_MC
void FromMcToMono_Float(const LVM_FLOAT *src,
LVM_FLOAT *dst,
LVM_INT16 NrFrames,
LVM_INT16 NrChannels);
-#endif
void MSTo2i_Sat_Float( const LVM_FLOAT *srcM,
const LVM_FLOAT *srcS,
LVM_FLOAT *dst,
diff --git a/media/libeffects/lvm/lib/Common/src/AGC_MIX_VOL_2St1Mon_D32_WRA.cpp b/media/libeffects/lvm/lib/Common/src/AGC_MIX_VOL_2St1Mon_D32_WRA.cpp
index e18aa78..07fc0d1 100644
--- a/media/libeffects/lvm/lib/Common/src/AGC_MIX_VOL_2St1Mon_D32_WRA.cpp
+++ b/media/libeffects/lvm/lib/Common/src/AGC_MIX_VOL_2St1Mon_D32_WRA.cpp
@@ -172,7 +172,6 @@
return;
}
-#ifdef SUPPORT_MC
/****************************************************************************************/
/* */
/* FUNCTION: AGC_MIX_VOL_Mc1Mon_D32_WRA */
@@ -314,4 +313,3 @@
return;
}
-#endif /*SUPPORT_MC*/
diff --git a/media/libeffects/lvm/lib/Common/src/BQ_2I_D32F32C30_TRC_WRA_01.cpp b/media/libeffects/lvm/lib/Common/src/BQ_2I_D32F32C30_TRC_WRA_01.cpp
index 78d1ba1..189fb9e 100644
--- a/media/libeffects/lvm/lib/Common/src/BQ_2I_D32F32C30_TRC_WRA_01.cpp
+++ b/media/libeffects/lvm/lib/Common/src/BQ_2I_D32F32C30_TRC_WRA_01.cpp
@@ -120,7 +120,6 @@
}
-#ifdef SUPPORT_MC
/**************************************************************************
ASSUMPTIONS:
COEFS-
@@ -197,5 +196,4 @@
}
}
-#endif /*SUPPORT_MC*/
diff --git a/media/libeffects/lvm/lib/Common/src/Copy_16.cpp b/media/libeffects/lvm/lib/Common/src/Copy_16.cpp
index 3a50554..4b44f28 100644
--- a/media/libeffects/lvm/lib/Common/src/Copy_16.cpp
+++ b/media/libeffects/lvm/lib/Common/src/Copy_16.cpp
@@ -83,7 +83,6 @@
return;
}
-#ifdef SUPPORT_MC
// Extract out the stereo channel pair from multichannel source.
void Copy_Float_Mc_Stereo(const LVM_FLOAT *src,
LVM_FLOAT *dst,
@@ -143,5 +142,4 @@
StereoOut -= 2;
}
}
-#endif
/**********************************************************************************/
diff --git a/media/libeffects/lvm/lib/Common/src/DC_2I_D16_TRC_WRA_01.cpp b/media/libeffects/lvm/lib/Common/src/DC_2I_D16_TRC_WRA_01.cpp
index a7ce4d3..f2b5813 100644
--- a/media/libeffects/lvm/lib/Common/src/DC_2I_D16_TRC_WRA_01.cpp
+++ b/media/libeffects/lvm/lib/Common/src/DC_2I_D16_TRC_WRA_01.cpp
@@ -61,7 +61,6 @@
pBiquadState->RightDC = RightDC;
}
-#ifdef SUPPORT_MC
/*
* FUNCTION: DC_Mc_D16_TRC_WRA_01
*
@@ -112,4 +111,3 @@
}
}
-#endif
diff --git a/media/libeffects/lvm/lib/Common/src/DC_2I_D16_TRC_WRA_01_Init.cpp b/media/libeffects/lvm/lib/Common/src/DC_2I_D16_TRC_WRA_01_Init.cpp
index beee112..42d98f2 100644
--- a/media/libeffects/lvm/lib/Common/src/DC_2I_D16_TRC_WRA_01_Init.cpp
+++ b/media/libeffects/lvm/lib/Common/src/DC_2I_D16_TRC_WRA_01_Init.cpp
@@ -23,7 +23,6 @@
pBiquadState->LeftDC = 0.0f;
pBiquadState->RightDC = 0.0f;
}
-#ifdef SUPPORT_MC
void DC_Mc_D16_TRC_WRA_01_Init(Biquad_FLOAT_Instance_t *pInstance)
{
PFilter_FLOAT_State_Mc pBiquadState = (PFilter_FLOAT_State_Mc) pInstance;
@@ -33,4 +32,3 @@
pBiquadState->ChDC[i] = 0.0f;
}
}
-#endif
diff --git a/media/libeffects/lvm/lib/Common/src/DC_2I_D16_TRC_WRA_01_Private.h b/media/libeffects/lvm/lib/Common/src/DC_2I_D16_TRC_WRA_01_Private.h
index 4170b3c..999abea 100644
--- a/media/libeffects/lvm/lib/Common/src/DC_2I_D16_TRC_WRA_01_Private.h
+++ b/media/libeffects/lvm/lib/Common/src/DC_2I_D16_TRC_WRA_01_Private.h
@@ -28,11 +28,9 @@
LVM_FLOAT RightDC; /* RightDC */
}Filter_FLOAT_State;
typedef Filter_FLOAT_State * PFilter_FLOAT_State ;
-#ifdef SUPPORT_MC
typedef struct _Filter_FLOAT_State_Mc_
{
LVM_FLOAT ChDC[LVM_MAX_CHANNELS]; /* ChannelDC */
} Filter_FLOAT_State_Mc;
typedef Filter_FLOAT_State_Mc * PFilter_FLOAT_State_Mc ;
-#endif
#endif /* _DC_2I_D16_TRC_WRA_01_PRIVATE_H_ */
diff --git a/media/libeffects/lvm/lib/Common/src/FO_2I_D16F32C15_LShx_TRC_WRA_01.cpp b/media/libeffects/lvm/lib/Common/src/FO_2I_D16F32C15_LShx_TRC_WRA_01.cpp
index 6ca819a..605932d 100644
--- a/media/libeffects/lvm/lib/Common/src/FO_2I_D16F32C15_LShx_TRC_WRA_01.cpp
+++ b/media/libeffects/lvm/lib/Common/src/FO_2I_D16F32C15_LShx_TRC_WRA_01.cpp
@@ -113,7 +113,6 @@
}
}
-#ifdef SUPPORT_MC
/**************************************************************************
ASSUMPTIONS:
COEFS-
@@ -195,4 +194,3 @@
pDelays -= NrChannels * 2;
}
}
-#endif
diff --git a/media/libeffects/lvm/lib/Common/src/From2iToMono_32.cpp b/media/libeffects/lvm/lib/Common/src/From2iToMono_32.cpp
index a8688b4..6b52feb 100644
--- a/media/libeffects/lvm/lib/Common/src/From2iToMono_32.cpp
+++ b/media/libeffects/lvm/lib/Common/src/From2iToMono_32.cpp
@@ -67,7 +67,6 @@
return;
}
-#ifdef SUPPORT_MC
/*
* FUNCTION: FromMcToMono_Float
*
@@ -107,6 +106,5 @@
return;
}
-#endif
/**********************************************************************************/
diff --git a/media/libeffects/lvm/lib/Common/src/LVC_Core_MixHard_1St_2i_D16C31_SAT.cpp b/media/libeffects/lvm/lib/Common/src/LVC_Core_MixHard_1St_2i_D16C31_SAT.cpp
index 14d61bd..d4f42de 100644
--- a/media/libeffects/lvm/lib/Common/src/LVC_Core_MixHard_1St_2i_D16C31_SAT.cpp
+++ b/media/libeffects/lvm/lib/Common/src/LVC_Core_MixHard_1St_2i_D16C31_SAT.cpp
@@ -56,7 +56,6 @@
}
}
-#ifdef SUPPORT_MC
void LVC_Core_MixHard_1St_MC_float_SAT (Mix_Private_FLOAT_st **ptrInstance,
const LVM_FLOAT *src,
LVM_FLOAT *dst,
@@ -80,5 +79,4 @@
}
}
}
-#endif
/**********************************************************************************/
diff --git a/media/libeffects/lvm/lib/Common/src/LVC_Core_MixInSoft_D16C31_SAT.cpp b/media/libeffects/lvm/lib/Common/src/LVC_Core_MixInSoft_D16C31_SAT.cpp
index 318138d..7d13d5c 100644
--- a/media/libeffects/lvm/lib/Common/src/LVC_Core_MixInSoft_D16C31_SAT.cpp
+++ b/media/libeffects/lvm/lib/Common/src/LVC_Core_MixInSoft_D16C31_SAT.cpp
@@ -113,7 +113,6 @@
}
pInstance->Current = Current;
}
-#ifdef SUPPORT_MC
/*
* FUNCTION: LVC_Core_MixInSoft_Mc_D16C31_SAT
*
@@ -245,5 +244,4 @@
pInstance->Current = Current;
}
-#endif
/**********************************************************************************/
diff --git a/media/libeffects/lvm/lib/Common/src/LVC_Core_MixSoft_1St_2i_D16C31_WRA.cpp b/media/libeffects/lvm/lib/Common/src/LVC_Core_MixSoft_1St_2i_D16C31_WRA.cpp
index 1f4b08a..784f339 100644
--- a/media/libeffects/lvm/lib/Common/src/LVC_Core_MixSoft_1St_2i_D16C31_WRA.cpp
+++ b/media/libeffects/lvm/lib/Common/src/LVC_Core_MixSoft_1St_2i_D16C31_WRA.cpp
@@ -145,7 +145,6 @@
pInstanceR->Current = CurrentR;
}
-#ifdef SUPPORT_MC
void LVC_Core_MixSoft_1St_MC_float_WRA (Mix_Private_FLOAT_st **ptrInstance,
const LVM_FLOAT *src,
LVM_FLOAT *dst,
@@ -189,5 +188,4 @@
ptrInstance[ch]->Current = tempCurrent[ch];
}
}
-#endif
/**********************************************************************************/
diff --git a/media/libeffects/lvm/lib/Common/src/LVC_Core_MixSoft_1St_D16C31_WRA.cpp b/media/libeffects/lvm/lib/Common/src/LVC_Core_MixSoft_1St_D16C31_WRA.cpp
index 5d8aadc..57f037e 100644
--- a/media/libeffects/lvm/lib/Common/src/LVC_Core_MixSoft_1St_D16C31_WRA.cpp
+++ b/media/libeffects/lvm/lib/Common/src/LVC_Core_MixSoft_1St_D16C31_WRA.cpp
@@ -105,7 +105,6 @@
pInstance->Current=Current;
}
-#ifdef SUPPORT_MC
/*
* FUNCTION: LVC_Core_MixSoft_Mc_D16C31_WRA
*
@@ -214,6 +213,5 @@
}
pInstance->Current=Current;
}
-#endif
/**********************************************************************************/
diff --git a/media/libeffects/lvm/lib/Common/src/LVC_MixInSoft_D16C31_SAT.cpp b/media/libeffects/lvm/lib/Common/src/LVC_MixInSoft_D16C31_SAT.cpp
index 2bec3be..ede6dee 100644
--- a/media/libeffects/lvm/lib/Common/src/LVC_MixInSoft_D16C31_SAT.cpp
+++ b/media/libeffects/lvm/lib/Common/src/LVC_MixInSoft_D16C31_SAT.cpp
@@ -105,7 +105,6 @@
}
-#ifdef SUPPORT_MC
/*
* FUNCTION: LVC_MixInSoft_Mc_D16C31_SAT
*
@@ -202,6 +201,5 @@
}
}
-#endif
/**********************************************************************************/
diff --git a/media/libeffects/lvm/lib/Common/src/LVC_MixSoft_1St_2i_D16C31_SAT.cpp b/media/libeffects/lvm/lib/Common/src/LVC_MixSoft_1St_2i_D16C31_SAT.cpp
index 3153ada..8fced60 100644
--- a/media/libeffects/lvm/lib/Common/src/LVC_MixSoft_1St_2i_D16C31_SAT.cpp
+++ b/media/libeffects/lvm/lib/Common/src/LVC_MixSoft_1St_2i_D16C31_SAT.cpp
@@ -37,7 +37,6 @@
/**********************************************************************************
FUNCTION LVC_MixSoft_1St_2i_D16C31_SAT
***********************************************************************************/
-#ifdef SUPPORT_MC
/* This threshold is used to decide on the processing to be applied on
* front center and back center channels
*/
@@ -231,7 +230,6 @@
}
}
}
-#endif
void LVC_MixSoft_1St_2i_D16C31_SAT( LVMixer3_2St_FLOAT_st *ptrInstance,
const LVM_FLOAT *src,
LVM_FLOAT *dst,
diff --git a/media/libeffects/lvm/lib/Common/src/LVC_MixSoft_1St_D16C31_SAT.cpp b/media/libeffects/lvm/lib/Common/src/LVC_MixSoft_1St_D16C31_SAT.cpp
index 4d229da..f893919 100644
--- a/media/libeffects/lvm/lib/Common/src/LVC_MixSoft_1St_D16C31_SAT.cpp
+++ b/media/libeffects/lvm/lib/Common/src/LVC_MixSoft_1St_D16C31_SAT.cpp
@@ -102,7 +102,6 @@
}
}
}
-#ifdef SUPPORT_MC
/*
* FUNCTION: LVC_MixSoft_Mc_D16C31_SAT
*
@@ -195,6 +194,5 @@
}
}
-#endif
/**********************************************************************************/
diff --git a/media/libeffects/lvm/lib/Common/src/LVC_MixSoft_2St_D16C31_SAT.cpp b/media/libeffects/lvm/lib/Common/src/LVC_MixSoft_2St_D16C31_SAT.cpp
index 54ab79d..2958637 100644
--- a/media/libeffects/lvm/lib/Common/src/LVC_MixSoft_2St_D16C31_SAT.cpp
+++ b/media/libeffects/lvm/lib/Common/src/LVC_MixSoft_2St_D16C31_SAT.cpp
@@ -67,7 +67,6 @@
}
}
-#ifdef SUPPORT_MC
/*
* FUNCTION: LVC_MixSoft_2Mc_D16C31_SAT
*
@@ -128,6 +127,5 @@
src1, src2, dst, NrFrames * NrChannels);
}
}
-#endif
/**********************************************************************************/
diff --git a/media/libeffects/lvm/lib/Common/src/LVC_Mixer.h b/media/libeffects/lvm/lib/Common/src/LVC_Mixer.h
index ce42d2e..6206273 100644
--- a/media/libeffects/lvm/lib/Common/src/LVC_Mixer.h
+++ b/media/libeffects/lvm/lib/Common/src/LVC_Mixer.h
@@ -88,53 +88,45 @@
const LVM_FLOAT *src,
LVM_FLOAT *dst,
LVM_INT16 n);
-#ifdef SUPPORT_MC
void LVC_MixSoft_Mc_D16C31_SAT(LVMixer3_1St_FLOAT_st *pInstance,
const LVM_FLOAT *src,
LVM_FLOAT *dst,
LVM_INT16 NrFrames,
LVM_INT16 NrChannels);
-#endif
void LVC_MixInSoft_D16C31_SAT(LVMixer3_1St_FLOAT_st *pInstance,
const LVM_FLOAT *src,
LVM_FLOAT *dst,
LVM_INT16 n);
-#ifdef SUPPORT_MC
void LVC_MixInSoft_Mc_D16C31_SAT(LVMixer3_1St_FLOAT_st *pInstance,
const LVM_FLOAT *src,
LVM_FLOAT *dst,
LVM_INT16 NrFrames,
LVM_INT16 NrChannels);
-#endif
void LVC_MixSoft_2St_D16C31_SAT(LVMixer3_2St_FLOAT_st *pInstance,
const LVM_FLOAT *src1,
const LVM_FLOAT *src2,
LVM_FLOAT *dst, /* dst cannot be equal to src2 */
LVM_INT16 n);
-#ifdef SUPPORT_MC
void LVC_MixSoft_2Mc_D16C31_SAT(LVMixer3_2St_FLOAT_st *pInstance,
const LVM_FLOAT *src1,
const LVM_FLOAT *src2,
LVM_FLOAT *dst, /* dst cannot be equal to src2 */
LVM_INT16 NrFrames,
LVM_INT16 NrChannels);
-#endif
/**********************************************************************************/
/* For applying different gains to Left and right chennals */
/* MixerStream[0] applies to Left channel */
/* MixerStream[1] applies to Right channel */
/* Gain values should not be more that 1.0 */
/**********************************************************************************/
-#ifdef SUPPORT_MC
void LVC_MixSoft_1St_MC_float_SAT(LVMixer3_2St_FLOAT_st *pInstance,
const LVM_FLOAT *src,
LVM_FLOAT *dst, /* dst can be equal to src */
LVM_INT16 NrFrames,
LVM_INT32 NrChannels,
LVM_INT32 ChMask);
-#endif
void LVC_MixSoft_1St_2i_D16C31_SAT(LVMixer3_2St_FLOAT_st *pInstance,
const LVM_FLOAT *src,
LVM_FLOAT *dst, /* dst can be equal to src */
diff --git a/media/libeffects/lvm/lib/Common/src/LVC_Mixer_Private.h b/media/libeffects/lvm/lib/Common/src/LVC_Mixer_Private.h
index 123d22b..7cba671 100644
--- a/media/libeffects/lvm/lib/Common/src/LVC_Mixer_Private.h
+++ b/media/libeffects/lvm/lib/Common/src/LVC_Mixer_Private.h
@@ -50,24 +50,20 @@
const LVM_FLOAT *src,
LVM_FLOAT *dst,
LVM_INT16 n);
-#ifdef SUPPORT_MC
void LVC_Core_MixInSoft_Mc_D16C31_SAT(LVMixer3_FLOAT_st *ptrInstance,
const LVM_FLOAT *src,
LVM_FLOAT *dst,
LVM_INT16 NrFrames,
LVM_INT16 NrChannels);
-#endif
void LVC_Core_MixSoft_1St_D16C31_WRA( LVMixer3_FLOAT_st *ptrInstance,
const LVM_FLOAT *src,
LVM_FLOAT *dst,
LVM_INT16 n);
-#ifdef SUPPORT_MC
void LVC_Core_MixSoft_Mc_D16C31_WRA(LVMixer3_FLOAT_st *ptrInstance,
const LVM_FLOAT *src,
LVM_FLOAT *dst,
LVM_INT16 NrFrames,
LVM_INT16 NrChannels);
-#endif
void LVC_Core_MixHard_2St_D16C31_SAT( LVMixer3_FLOAT_st *pInstance1,
LVMixer3_FLOAT_st *pInstance2,
const LVM_FLOAT *src1,
@@ -81,13 +77,11 @@
/* ptrInstance2 applies to Right channel */
/* Gain values should not be more that 1.0 */
/**********************************************************************************/
-#ifdef SUPPORT_MC
void LVC_Core_MixSoft_1St_MC_float_WRA(Mix_Private_FLOAT_st **ptrInstance,
const LVM_FLOAT *src,
LVM_FLOAT *dst,
LVM_INT16 NrFrames,
LVM_INT16 NrChannels);
-#endif
void LVC_Core_MixSoft_1St_2i_D16C31_WRA( LVMixer3_FLOAT_st *ptrInstance1,
LVMixer3_FLOAT_st *ptrInstance2,
const LVM_FLOAT *src,
@@ -100,13 +94,11 @@
/* ptrInstance2 applies to Right channel */
/* Gain values should not be more that 1.0 */
/**********************************************************************************/
-#ifdef SUPPORT_MC
void LVC_Core_MixHard_1St_MC_float_SAT(Mix_Private_FLOAT_st **ptrInstance,
const LVM_FLOAT *src,
LVM_FLOAT *dst,
LVM_INT16 NrFrames,
LVM_INT16 NrChannels);
-#endif
void LVC_Core_MixHard_1St_2i_D16C31_SAT( LVMixer3_FLOAT_st *ptrInstance1,
LVMixer3_FLOAT_st *ptrInstance2,
const LVM_FLOAT *src,
diff --git a/media/libeffects/lvm/lib/Common/src/PK_2I_D32F32C14G11_TRC_WRA_01.cpp b/media/libeffects/lvm/lib/Common/src/PK_2I_D32F32C14G11_TRC_WRA_01.cpp
index 3f62f99..23b4fae 100644
--- a/media/libeffects/lvm/lib/Common/src/PK_2I_D32F32C14G11_TRC_WRA_01.cpp
+++ b/media/libeffects/lvm/lib/Common/src/PK_2I_D32F32C14G11_TRC_WRA_01.cpp
@@ -117,7 +117,6 @@
}
-#ifdef SUPPORT_MC
/**************************************************************************
DELAYS-
pBiquadState->pDelays[0] to
@@ -189,4 +188,3 @@
}
}
-#endif
diff --git a/media/libeffects/lvm/lib/Eq/lib/LVEQNB.h b/media/libeffects/lvm/lib/Eq/lib/LVEQNB.h
index c5ddf77..cf2bacc 100644
--- a/media/libeffects/lvm/lib/Eq/lib/LVEQNB.h
+++ b/media/libeffects/lvm/lib/Eq/lib/LVEQNB.h
@@ -173,9 +173,7 @@
{
LVEQNB_STEREO = 0,
LVEQNB_MONOINSTEREO = 1,
-#ifdef SUPPORT_MC
LVEQNB_MULTICHANNEL = 2,
-#endif
LVEQNB_SOURCE_MAX = LVM_MAXINT_32
} LVEQNB_SourceFormat_en;
@@ -254,9 +252,7 @@
/* Equaliser parameters */
LVM_UINT16 NBands; /* Number of bands */
LVEQNB_BandDef_t *pBandDefinition; /* Pointer to equaliser definitions */
-#ifdef SUPPORT_MC
LVM_INT16 NrChannels;
-#endif
} LVEQNB_Params_t;
/* Capability structure */
diff --git a/media/libeffects/lvm/lib/Eq/src/LVEQNB_Private.h b/media/libeffects/lvm/lib/Eq/src/LVEQNB_Private.h
index 40facfb..1c5729e 100644
--- a/media/libeffects/lvm/lib/Eq/src/LVEQNB_Private.h
+++ b/media/libeffects/lvm/lib/Eq/src/LVEQNB_Private.h
@@ -41,12 +41,8 @@
#define LVEQNB_INSTANCE_ALIGN 4 /* 32-bit alignment for instance structures */
#define LVEQNB_DATA_ALIGN 4 /* 32-bit alignment for structures */
#define LVEQNB_COEF_ALIGN 4 /* 32-bit alignment for long words */
-#ifdef SUPPORT_MC
/* Number of buffers required for inplace processing */
#define LVEQNB_SCRATCHBUFFERS (LVM_MAX_CHANNELS * 2)
-#else
-#define LVEQNB_SCRATCHBUFFERS 4 /* Number of buffers required for inplace processing */
-#endif
#define LVEQNB_SCRATCH_ALIGN 4 /* 32-bit alignment for long data */
#define LVEQNB_BYPASS_MIXER_TC 100 /* Bypass Mixer TC */
diff --git a/media/libeffects/lvm/lib/Eq/src/LVEQNB_Process.cpp b/media/libeffects/lvm/lib/Eq/src/LVEQNB_Process.cpp
index 65eff53..8dd5587 100644
--- a/media/libeffects/lvm/lib/Eq/src/LVEQNB_Process.cpp
+++ b/media/libeffects/lvm/lib/Eq/src/LVEQNB_Process.cpp
@@ -65,13 +65,9 @@
{ // updated to use samples = frames * channels.
LVEQNB_Instance_t *pInstance = (LVEQNB_Instance_t *)hInstance;
-#ifdef SUPPORT_MC
// Mono passed in as stereo
const LVM_INT32 NrChannels = pInstance->Params.NrChannels == 1
? 2 : pInstance->Params.NrChannels;
-#else
- const LVM_INT32 NrChannels = 2; // FCC_2
-#endif
const LVM_INT32 NrSamples = NrChannels * NrFrames;
/* Check for NULL pointers */
@@ -129,18 +125,11 @@
{
case LVEQNB_SinglePrecision_Float:
{
-#ifdef SUPPORT_MC
PK_Mc_D32F32C14G11_TRC_WRA_01(pBiquad,
pScratch,
pScratch,
(LVM_INT16)NrFrames,
(LVM_INT16)NrChannels);
-#else
- PK_2I_D32F32C14G11_TRC_WRA_01(pBiquad,
- pScratch,
- pScratch,
- (LVM_INT16)NrFrames);
-#endif
break;
}
default:
@@ -151,20 +140,12 @@
}
if(pInstance->bInOperatingModeTransition == LVM_TRUE){
-#ifdef SUPPORT_MC
LVC_MixSoft_2Mc_D16C31_SAT(&pInstance->BypassMixer,
pScratch,
pInData,
pScratch,
(LVM_INT16)NrFrames,
(LVM_INT16)NrChannels);
-#else
- LVC_MixSoft_2St_D16C31_SAT(&pInstance->BypassMixer,
- pScratch,
- pInData,
- pScratch,
- (LVM_INT16)NrSamples);
-#endif
// duplicate with else clause(s)
Copy_Float(pScratch, /* Source */
pOutData, /* Destination */
diff --git a/media/libeffects/lvm/lib/Reverb/src/LVREV_SetControlParameters.cpp b/media/libeffects/lvm/lib/Reverb/src/LVREV_SetControlParameters.cpp
index 2a75559..7a68c21 100644
--- a/media/libeffects/lvm/lib/Reverb/src/LVREV_SetControlParameters.cpp
+++ b/media/libeffects/lvm/lib/Reverb/src/LVREV_SetControlParameters.cpp
@@ -69,14 +69,10 @@
&& (pNewParams->SampleRate != LVM_FS_88200) && (pNewParams->SampleRate != LVM_FS_96000)
&& (pNewParams->SampleRate != LVM_FS_176400) && (pNewParams->SampleRate != LVM_FS_192000)
)
-#ifdef SUPPORT_MC
|| ((pNewParams->SourceFormat != LVM_STEREO) &&
(pNewParams->SourceFormat != LVM_MONOINSTEREO) &&
(pNewParams->SourceFormat != LVM_MONO) &&
(pNewParams->SourceFormat != LVM_MULTICHANNEL)))
-#else
- || ((pNewParams->SourceFormat != LVM_STEREO) && (pNewParams->SourceFormat != LVM_MONOINSTEREO) && (pNewParams->SourceFormat != LVM_MONO)) )
-#endif
{
return (LVREV_OUTOFRANGE);
}
diff --git a/media/libeffects/lvm/lib/StereoWidening/lib/LVCS.h b/media/libeffects/lvm/lib/StereoWidening/lib/LVCS.h
index 0adfd1b..b1f3452 100644
--- a/media/libeffects/lvm/lib/StereoWidening/lib/LVCS.h
+++ b/media/libeffects/lvm/lib/StereoWidening/lib/LVCS.h
@@ -190,9 +190,7 @@
LVM_Fs_en SampleRate; /* Sampling rate */
LVM_INT16 EffectLevel; /* Effect level */
LVM_UINT16 ReverbLevel; /* Reverb level in % */
-#ifdef SUPPORT_MC
LVM_INT32 NrChannels;
-#endif
} LVCS_Params_t;
/* Concert Sound Capability structure */
diff --git a/media/libeffects/lvm/lib/StereoWidening/src/LVCS_Private.h b/media/libeffects/lvm/lib/StereoWidening/src/LVCS_Private.h
index 154ea55..dd9166f 100644
--- a/media/libeffects/lvm/lib/StereoWidening/src/LVCS_Private.h
+++ b/media/libeffects/lvm/lib/StereoWidening/src/LVCS_Private.h
@@ -54,12 +54,7 @@
#define LVCS_COMPGAINFRAME 64 /* Compressor gain update interval */
/* Memory */
-#ifdef SUPPORT_MC
#define LVCS_SCRATCHBUFFERS 8 /* Number of buffers required for inplace processing */
-#else
-#define LVCS_SCRATCHBUFFERS 6 /* Number of buffers required for inplace processing */
-#endif
-#ifdef SUPPORT_MC
/*
* The Concert Surround module applies processing only on the first two
* channels of a multichannel input. The data of first two channels is copied
@@ -67,7 +62,6 @@
* are used for this purpose
*/
#define LVCS_MC_SCRATCHBUFFERS 2
-#endif
/* General */
#define LVCS_INVALID 0xFFFF /* Invalid init parameter */
diff --git a/media/libeffects/lvm/lib/StereoWidening/src/LVCS_Process.cpp b/media/libeffects/lvm/lib/StereoWidening/src/LVCS_Process.cpp
index 8e09be2..c220557 100644
--- a/media/libeffects/lvm/lib/StereoWidening/src/LVCS_Process.cpp
+++ b/media/libeffects/lvm/lib/StereoWidening/src/LVCS_Process.cpp
@@ -74,7 +74,6 @@
LVCS_Instance_t *pInstance = (LVCS_Instance_t *)hInstance;
LVM_FLOAT *pScratch;
LVCS_ReturnStatus_en err;
-#ifdef SUPPORT_MC
LVM_FLOAT *pStIn;
LVM_INT32 channels = pInstance->Params.NrChannels;
#define NrFrames NumSamples // alias for clarity
@@ -89,7 +88,6 @@
{
channels = 2;
}
-#endif
pScratch = (LVM_FLOAT *) \
pInstance->MemoryTable.Region[LVCS_MEMREGION_TEMPORARY_FAST].pBaseAddress;
@@ -97,7 +95,6 @@
/*
* Check if the processing is inplace
*/
-#ifdef SUPPORT_MC
/*
* The pInput buffer holds the first 2 (Left, Right) channels information.
* Hence the memory required by this buffer is 2 * NumFrames.
@@ -115,35 +112,13 @@
Copy_Float((LVM_FLOAT *)pInput,
(LVM_FLOAT *)pStIn,
(LVM_INT16)(2 * NrFrames));
-#else
- if (pInData == pOutData)
- {
- /* Processing inplace */
- pInput = pScratch + (2 * NumSamples);
- Copy_Float((LVM_FLOAT *)pInData, /* Source */
- (LVM_FLOAT *)pInput, /* Destination */
- (LVM_INT16)(2 * NumSamples)); /* Left and right */
- }
- else
- {
- /* Processing outplace */
- pInput = pInData;
- }
-#endif
/*
* Call the stereo enhancer
*/
-#ifdef SUPPORT_MC
err = LVCS_StereoEnhancer(hInstance, /* Instance handle */
pStIn, /* Pointer to the input data */
pOutData, /* Pointer to the output data */
NrFrames); /* Number of frames to process */
-#else
- err = LVCS_StereoEnhancer(hInstance, /* Instance handle */
- pInData, /* Pointer to the input data */
- pOutData, /* Pointer to the output data */
- NumSamples); /* Number of samples to process */
-#endif
/*
* Call the reverb generator
@@ -210,7 +185,6 @@
LVCS_Instance_t *pInstance = (LVCS_Instance_t *)hInstance;
LVCS_ReturnStatus_en err;
-#ifdef SUPPORT_MC
/*Extract number of Channels info*/
LVM_INT32 channels = pInstance->Params.NrChannels;
#define NrFrames NumSamples // alias for clarity
@@ -218,7 +192,6 @@
{
channels = 2;
}
-#endif
/*
* Check the number of samples is not too large
*/
@@ -232,7 +205,6 @@
*/
if (pInstance->Params.OperatingMode != LVCS_OFF)
{
-#ifdef SUPPORT_MC
LVM_FLOAT *pStereoOut;
/*
* LVCS_Process_CS uses output buffer to store intermediate outputs of StereoEnhancer,
@@ -265,12 +237,6 @@
pInData,
pStereoOut,
NrFrames);
-#else
- err = LVCS_Process_CS(hInstance,
- pInData,
- pOutData,
- NumSamples);
-#endif
/*
* Compress to reduce expansion effect of Concert Sound and correct volume
@@ -289,17 +255,10 @@
if(NumSamples < LVCS_COMPGAINFRAME)
{
-#ifdef SUPPORT_MC
NonLinComp_Float(Gain, /* Compressor gain setting */
pStereoOut,
pStereoOut,
(LVM_INT32)(2 * NrFrames));
-#else
- NonLinComp_Float(Gain, /* Compressor gain setting */
- pOutData,
- pOutData,
- (LVM_INT32)(2 * NumSamples));
-#endif
}
else
{
@@ -328,11 +287,7 @@
FinalGain = Gain;
Gain = pInstance->CompressGain;
-#ifdef SUPPORT_MC
pOutPtr = pStereoOut;
-#else
- pOutPtr = pOutData;
-#endif
while(SampleToProcess > 0)
{
@@ -396,33 +351,22 @@
(LVM_INT16)NumSamples);
}
}
-#ifdef SUPPORT_MC
Copy_Float_Stereo_Mc(pInData,
pStereoOut,
pOutData,
NrFrames,
channels);
-#endif
}
else
{
if (pInData != pOutData)
{
-#ifdef SUPPORT_MC
/*
* The algorithm is disabled so just copy the data
*/
Copy_Float((LVM_FLOAT *)pInData, /* Source */
(LVM_FLOAT *)pOutData, /* Destination */
(LVM_INT16)(channels * NrFrames)); /* All Channels*/
-#else
- /*
- * The algorithm is disabled so just copy the data
- */
- Copy_Float((LVM_FLOAT *)pInData, /* Source */
- (LVM_FLOAT *)pOutData, /* Destination */
- (LVM_INT16)(2 * NumSamples)); /* Left and right */
-#endif
}
}
diff --git a/media/libeffects/lvm/tests/build_and_run_all_unit_tests_reverb.sh b/media/libeffects/lvm/tests/build_and_run_all_unit_tests_reverb.sh
index 5a972db..0c3b0b5 100755
--- a/media/libeffects/lvm/tests/build_and_run_all_unit_tests_reverb.sh
+++ b/media/libeffects/lvm/tests/build_and_run_all_unit_tests_reverb.sh
@@ -41,47 +41,65 @@
192000
)
+flags_arr=(
+ "--M --fch 1"
+ "--fch 2"
+)
+
# run reverb at different configs, saving only the stereo channel
# pair.
error_count=0
+testcase_count=0
for cmd in "${cmds[@]}"
do
$cmd
- for preset_val in {0..6}
+ for flags in "${flags_arr[@]}"
do
- for fs in ${fs_arr[*]}
+ for preset_val in {0..6}
do
- for chMask in {1..22}
+ for fs in ${fs_arr[*]}
do
- adb shell LD_LIBRARY_PATH=/system/vendor/lib/soundfx $testdir/reverb_test \
- --input $testdir/sinesweepraw.raw \
- --output $testdir/sinesweep_$((chMask))_$((fs)).raw \
- --chMask $chMask --fs $fs --preset $preset_val
+ for chMask in {0..22}
+ do
+ adb shell LD_LIBRARY_PATH=/system/vendor/lib/soundfx $testdir/reverb_test \
+ --input $testdir/sinesweepraw.raw \
+ --output $testdir/sinesweep_$((chMask))_$((fs)).raw \
+ --chMask $chMask $flags --fs $fs --preset $preset_val
- shell_ret=$?
- if [ $shell_ret -ne 0 ]; then
- echo "error: $shell_ret"
- ((++error_count))
- fi
+ shell_ret=$?
+ if [ $shell_ret -ne 0 ]; then
+ echo "error: $shell_ret"
+ ((++error_count))
+ fi
- # two channel files should be identical to higher channel
- # computation (first 2 channels).
- if [[ "$chMask" -gt 1 ]]
- then
- adb shell cmp $testdir/sinesweep_1_$((fs)).raw \
- $testdir/sinesweep_$((chMask))_$((fs)).raw
- fi
- # cmp returns EXIT_FAILURE on mismatch.
- shell_ret=$?
- if [ $shell_ret -ne 0 ]; then
- echo "error: $shell_ret"
- ((++error_count))
- fi
+ if [[ "$chMask" -gt 0 ]] && [[ $flags != *"--fch 2"* ]]
+ then
+ # single channel files should be identical to higher channel
+ # computation (first channel).
+ adb shell cmp $testdir/sinesweep_0_$((fs)).raw \
+ $testdir/sinesweep_$((chMask))_$((fs)).raw
+ elif [[ "$chMask" -gt 1 ]]
+ then
+ # two channel files should be identical to higher channel
+ # computation (first 2 channels).
+ adb shell cmp $testdir/sinesweep_1_$((fs)).raw \
+ $testdir/sinesweep_$((chMask))_$((fs)).raw
+ fi
+
+ # cmp returns EXIT_FAILURE on mismatch.
+ shell_ret=$?
+ if [ $shell_ret -ne 0 ]; then
+ echo "error: $shell_ret"
+ ((++error_count))
+ fi
+ ((++testcase_count))
+ done
done
done
done
done
adb shell rm -r $testdir
+echo "$testcase_count tests performed"
echo "$error_count errors"
exit $error_count
diff --git a/media/libeffects/lvm/tests/reverb_test.cpp b/media/libeffects/lvm/tests/reverb_test.cpp
index a9cf348..f403229 100644
--- a/media/libeffects/lvm/tests/reverb_test.cpp
+++ b/media/libeffects/lvm/tests/reverb_test.cpp
@@ -297,6 +297,9 @@
config.inputCfg.samplingRate = config.outputCfg.samplingRate = revConfigParams.sampleRate;
config.inputCfg.channels = config.outputCfg.channels = revConfigParams.chMask;
config.inputCfg.format = config.outputCfg.format = AUDIO_FORMAT_PCM_FLOAT;
+ if (AUDIO_CHANNEL_OUT_MONO == revConfigParams.chMask) {
+ config.outputCfg.channels = AUDIO_CHANNEL_OUT_STEREO;
+ }
if (int status =
reverbCreateEffect(&effectHandle, &config, sessionId, ioId, revConfigParams.auxiliary);
status != 0) {
@@ -332,15 +335,15 @@
* Mono input will be converted to 2 channels internally in the process call
* by copying the same data into the second channel.
* Hence when channelCount is 1, output buffer should be allocated for
- * 2 channels. The memAllocChCount takes care of allocation of sufficient
+ * 2 channels. The outChannelCount takes care of allocation of sufficient
* memory for the output buffer.
*/
- const int memAllocChCount = (channelCount == 1 ? 2 : channelCount);
+ const int outChannelCount = (channelCount == 1 ? 2 : channelCount);
std::vector<short> in(frameLength * maxChannelCount);
std::vector<short> out(frameLength * maxChannelCount);
std::vector<float> floatIn(frameLength * channelCount);
- std::vector<float> floatOut(frameLength * memAllocChCount);
+ std::vector<float> floatOut(frameLength * outChannelCount);
int frameCounter = 0;
@@ -374,11 +377,11 @@
#else
memcpy(floatOut.data(), floatIn.data(), frameLength * frameSize);
#endif
- memcpy_to_i16_from_float(out.data(), floatOut.data(), frameLength * channelCount);
+ memcpy_to_i16_from_float(out.data(), floatOut.data(), frameLength * outChannelCount);
- if (ioChannelCount != channelCount) {
- adjust_channels(out.data(), channelCount, out.data(), ioChannelCount, sizeof(short),
- frameLength * channelCount * sizeof(short));
+ if (ioChannelCount != outChannelCount) {
+ adjust_channels(out.data(), outChannelCount, out.data(), ioChannelCount, sizeof(short),
+ frameLength * outChannelCount * sizeof(short));
}
(void)fwrite(out.data(), ioFrameSize, frameLength, outputFp.get());
frameCounter += frameLength;
diff --git a/media/libeffects/lvm/wrapper/Android.bp b/media/libeffects/lvm/wrapper/Android.bp
index afc4220..f08caec 100644
--- a/media/libeffects/lvm/wrapper/Android.bp
+++ b/media/libeffects/lvm/wrapper/Android.bp
@@ -13,7 +13,6 @@
cppflags: [
"-fvisibility=hidden",
- "-DSUPPORT_MC",
"-Wall",
"-Werror",
diff --git a/media/libeffects/lvm/wrapper/Bundle/EffectBundle.cpp b/media/libeffects/lvm/wrapper/Bundle/EffectBundle.cpp
index d569c6a..cf74585 100644
--- a/media/libeffects/lvm/wrapper/Bundle/EffectBundle.cpp
+++ b/media/libeffects/lvm/wrapper/Bundle/EffectBundle.cpp
@@ -618,9 +618,7 @@
params.SpeakerType = LVM_HEADPHONES;
pContext->pBundledContext->SampleRate = LVM_FS_44100;
-#ifdef SUPPORT_MC
pContext->pBundledContext->ChMask = AUDIO_CHANNEL_OUT_STEREO;
-#endif
/* Concert Sound parameters */
params.VirtualizerOperatingMode = LVM_MODE_OFF;
@@ -666,11 +664,9 @@
params.TE_OperatingMode = LVM_TE_OFF;
params.TE_EffectLevel = 0;
-#ifdef SUPPORT_MC
params.NrChannels =
audio_channel_count_from_out_mask(AUDIO_CHANNEL_OUT_STEREO);
params.ChMask = AUDIO_CHANNEL_OUT_STEREO;
-#endif
/* Activate the initial settings */
LvmStatus = LVM_SetControlParameters(pContext->pBundledContext->hInstance,
¶ms);
@@ -1090,11 +1086,7 @@
CHECK_ARG(pConfig->inputCfg.samplingRate == pConfig->outputCfg.samplingRate);
CHECK_ARG(pConfig->inputCfg.channels == pConfig->outputCfg.channels);
CHECK_ARG(pConfig->inputCfg.format == pConfig->outputCfg.format);
-#ifdef SUPPORT_MC
CHECK_ARG(audio_channel_count_from_out_mask(pConfig->inputCfg.channels) <= LVM_MAX_CHANNELS);
-#else
- CHECK_ARG(pConfig->inputCfg.channels == AUDIO_CHANNEL_OUT_STEREO);
-#endif
CHECK_ARG(pConfig->outputCfg.accessMode == EFFECT_BUFFER_ACCESS_WRITE
|| pConfig->outputCfg.accessMode == EFFECT_BUFFER_ACCESS_ACCUMULATE);
CHECK_ARG(pConfig->inputCfg.format == EFFECT_BUFFER_FORMAT);
@@ -1147,12 +1139,8 @@
return -EINVAL;
}
-#ifdef SUPPORT_MC
if (pContext->pBundledContext->SampleRate != SampleRate ||
pContext->pBundledContext->ChMask != pConfig->inputCfg.channels) {
-#else
- if(pContext->pBundledContext->SampleRate != SampleRate){
-#endif
LVM_ControlParams_t ActiveParams;
LVM_ReturnStatus_en LvmStatus = LVM_SUCCESS;
@@ -1168,19 +1156,15 @@
ActiveParams.SampleRate = SampleRate;
-#ifdef SUPPORT_MC
ActiveParams.NrChannels = NrChannels;
ActiveParams.ChMask = pConfig->inputCfg.channels;
-#endif
LvmStatus = LVM_SetControlParameters(pContext->pBundledContext->hInstance, &ActiveParams);
LVM_ERROR_CHECK(LvmStatus, "LVM_SetControlParameters", "Effect_setConfig")
ALOGV("\tEffect_setConfig Succesfully called LVM_SetControlParameters\n");
pContext->pBundledContext->SampleRate = SampleRate;
-#ifdef SUPPORT_MC
pContext->pBundledContext->ChMask = pConfig->inputCfg.channels;
-#endif
LvmEffect_limitLevel(pContext);
@@ -2541,7 +2525,7 @@
name[*pValueSize - 1] = 0;
*pValueSize = strlen(name) + 1;
ALOGVV("%s EQ_PARAM_GET_PRESET_NAME preset %d, name %s len %d",
- __func__, preset, gEqualizerPresets[preset].name, *pValueSize);
+ __func__, preset, name, *pValueSize);
} break;
diff --git a/media/libeffects/lvm/wrapper/Bundle/EffectBundle.h b/media/libeffects/lvm/wrapper/Bundle/EffectBundle.h
index 524e103..63bc45c 100644
--- a/media/libeffects/lvm/wrapper/Bundle/EffectBundle.h
+++ b/media/libeffects/lvm/wrapper/Bundle/EffectBundle.h
@@ -94,9 +94,7 @@
int frameCount;
int32_t bandGaindB[FIVEBAND_NUMBANDS];
int volume;
-#ifdef SUPPORT_MC
LVM_INT32 ChMask;
-#endif
/* Bitmask whether drain is in progress due to disabling the effect.
The corresponding bit to an effect is set by 1 << lvm_effect_en. */
diff --git a/media/libeffects/lvm/wrapper/Reverb/EffectReverb.cpp b/media/libeffects/lvm/wrapper/Reverb/EffectReverb.cpp
index 39f5bb6..aa3f8f3 100644
--- a/media/libeffects/lvm/wrapper/Reverb/EffectReverb.cpp
+++ b/media/libeffects/lvm/wrapper/Reverb/EffectReverb.cpp
@@ -259,6 +259,7 @@
int channels = audio_channel_count_from_out_mask(pContext->config.inputCfg.channels);
+ channels = (pContext->auxiliary == true)? channels : FCC_2;
// Allocate memory for reverb process (*2 is for STEREO)
pContext->bufferSizeIn = LVREV_MAX_FRAME_SIZE * sizeof(process_buffer_t) * channels;
pContext->bufferSizeOut = LVREV_MAX_FRAME_SIZE * sizeof(process_buffer_t) * FCC_2;
@@ -343,9 +344,9 @@
int channels = audio_channel_count_from_out_mask(pContext->config.inputCfg.channels);
LVREV_ReturnStatus_en LvmStatus = LVREV_SUCCESS; /* Function call status */
- // Check that the input is either mono or stereo
- if (!(channels == 1 || channels == FCC_2) ) {
- ALOGE("\tLVREV_ERROR : process invalid PCM format");
+ // Reverb only effects the stereo channels in multichannel source.
+ if (channels < 1 || channels > LVM_MAX_CHANNELS) {
+ ALOGE("\tLVREV_ERROR : process invalid PCM channels %d", channels);
return -EINVAL;
}
@@ -380,11 +381,20 @@
static_assert(std::is_same<decltype(*pIn), decltype(*pContext->InFrames)>::value,
"pIn and InFrames must be same type");
memcpy(pContext->InFrames, pIn, frameCount * channels * sizeof(*pIn));
+ } else {
+ // mono input is duplicated
+ if (channels >= FCC_2) {
+ for (int i = 0; i < frameCount; i++) {
+ pContext->InFrames[FCC_2 * i] =
+ (process_buffer_t)pIn[channels * i] * REVERB_SEND_LEVEL;
+ pContext->InFrames[FCC_2 * i + 1] =
+ (process_buffer_t)pIn[channels * i + 1] * REVERB_SEND_LEVEL;
+ }
} else {
- // insert reverb input is always stereo
- for (int i = 0; i < frameCount; i++) {
- pContext->InFrames[2 * i] = (process_buffer_t)pIn[2 * i] * REVERB_SEND_LEVEL;
- pContext->InFrames[2 * i + 1] = (process_buffer_t)pIn[2 * i + 1] * REVERB_SEND_LEVEL;
+ for (int i = 0; i < frameCount; i++) {
+ pContext->InFrames[FCC_2 * i] = pContext->InFrames[FCC_2 * i + 1] =
+ (process_buffer_t)pIn[i] * REVERB_SEND_LEVEL;
+ }
}
}
@@ -412,9 +422,18 @@
if (pContext->auxiliary) {
// nothing to do here
} else {
- for (int i = 0; i < frameCount * FCC_2; i++) { // always stereo here
- // Mix with dry input
- pContext->OutFrames[i] += pIn[i];
+ if (channels >= FCC_2) {
+ for (int i = 0; i < frameCount; i++) {
+ // Mix with dry input
+ pContext->OutFrames[FCC_2 * i] += pIn[channels * i];
+ pContext->OutFrames[FCC_2 * i + 1] += pIn[channels * i + 1];
+ }
+ } else {
+ for (int i = 0; i < frameCount; i++) {
+ // Mix with dry input
+ pContext->OutFrames[FCC_2 * i] += pIn[i];
+ pContext->OutFrames[FCC_2 * i + 1] += pIn[i];
+ }
}
// apply volume with ramp if needed
if ((pContext->leftVolume != pContext->prevLeftVolume ||
@@ -450,18 +469,33 @@
}
}
-
- // Accumulate if required
- if (pContext->config.outputCfg.accessMode == EFFECT_BUFFER_ACCESS_ACCUMULATE){
- //ALOGV("\tBuffer access is ACCUMULATE");
- for (int i = 0; i < frameCount * FCC_2; i++) { // always stereo here
- pOut[i] += pContext->OutFrames[i];
+ if (channels > 2) {
+ //Accumulate if required
+ if (pContext->config.outputCfg.accessMode == EFFECT_BUFFER_ACCESS_ACCUMULATE) {
+ for (int i = 0; i < frameCount; i++) {
+ pOut[channels * i] += pContext->OutFrames[FCC_2 * i];
+ pOut[channels * i + 1] += pContext->OutFrames[FCC_2 * i + 1];
+ }
+ } else {
+ for (int i = 0; i < frameCount; i++) {
+ pOut[channels * i] = pContext->OutFrames[FCC_2 * i];
+ pOut[channels * i + 1] = pContext->OutFrames[FCC_2 * i + 1];
+ }
}
- }else{
- //ALOGV("\tBuffer access is WRITE");
- memcpy(pOut, pContext->OutFrames, frameCount * sizeof(*pOut) * FCC_2);
+ for (int i = 0; i < frameCount; i++) {
+ for (int j = FCC_2; j < channels; j++) {
+ pOut[channels * i + j] = pIn[channels * i + j];
+ }
+ }
+ } else {
+ if (pContext->config.outputCfg.accessMode == EFFECT_BUFFER_ACCESS_ACCUMULATE) {
+ for (int i = 0; i < frameCount * FCC_2; i++) {
+ pOut[i] += pContext->OutFrames[i];
+ }
+ } else {
+ memcpy(pOut, pContext->OutFrames, frameCount * sizeof(*pOut) * FCC_2);
+ }
}
-
return 0;
} /* end process */
@@ -525,9 +559,12 @@
CHECK_ARG(pConfig->inputCfg.samplingRate == pConfig->outputCfg.samplingRate);
CHECK_ARG(pConfig->inputCfg.format == pConfig->outputCfg.format);
+ int inputChannels = audio_channel_count_from_out_mask(pConfig->inputCfg.channels);
CHECK_ARG((pContext->auxiliary && pConfig->inputCfg.channels == AUDIO_CHANNEL_OUT_MONO) ||
- ((!pContext->auxiliary) && pConfig->inputCfg.channels == AUDIO_CHANNEL_OUT_STEREO));
- CHECK_ARG(pConfig->outputCfg.channels == AUDIO_CHANNEL_OUT_STEREO);
+ ((!pContext->auxiliary) &&
+ (inputChannels <= LVM_MAX_CHANNELS)));
+ int outputChannels = audio_channel_count_from_out_mask(pConfig->outputCfg.channels);
+ CHECK_ARG(outputChannels >= FCC_2 && outputChannels <= LVM_MAX_CHANNELS);
CHECK_ARG(pConfig->outputCfg.accessMode == EFFECT_BUFFER_ACCESS_WRITE
|| pConfig->outputCfg.accessMode == EFFECT_BUFFER_ACCESS_ACCUMULATE);
CHECK_ARG(pConfig->inputCfg.format == EFFECT_BUFFER_FORMAT);
@@ -749,6 +786,9 @@
params.SourceFormat = LVM_STEREO;
}
+ if ((pContext->auxiliary == false) && (params.SourceFormat == LVM_MONO)) {
+ params.SourceFormat = LVM_STEREO;
+ }
/* Reverb parameters */
params.Level = 0;
params.LPF = 23999;
diff --git a/media/libheif/HeifDecoderImpl.cpp b/media/libheif/HeifDecoderImpl.cpp
index bbc14a9..273d91c 100644
--- a/media/libheif/HeifDecoderImpl.cpp
+++ b/media/libheif/HeifDecoderImpl.cpp
@@ -21,16 +21,17 @@
#include <stdio.h>
+#include <android/IDataSource.h>
#include <binder/IMemory.h>
#include <binder/MemoryDealer.h>
#include <drm/drm_framework_common.h>
-#include <media/IDataSource.h>
#include <media/mediametadataretriever.h>
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/stagefright/foundation/ADebug.h>
#include <private/media/VideoFrame.h>
#include <utils/Log.h>
#include <utils/RefBase.h>
+#include <vector>
HeifDecoder* createHeifDecoder() {
return new android::HeifDecoderImpl();
@@ -38,6 +39,22 @@
namespace android {
+void initFrameInfo(HeifFrameInfo *info, const VideoFrame *videoFrame) {
+ info->mWidth = videoFrame->mWidth;
+ info->mHeight = videoFrame->mHeight;
+ info->mRotationAngle = videoFrame->mRotationAngle;
+ info->mBytesPerPixel = videoFrame->mBytesPerPixel;
+ info->mDurationUs = videoFrame->mDurationUs;
+ if (videoFrame->mIccSize > 0) {
+ info->mIccData.assign(
+ videoFrame->getFlattenedIccData(),
+ videoFrame->getFlattenedIccData() + videoFrame->mIccSize);
+ } else {
+ // clear old Icc data if there is no Icc data.
+ info->mIccData.clear();
+ }
+}
+
/*
* HeifDataSource
*
@@ -153,7 +170,7 @@
// copy from cache if the request falls entirely in cache
if (offset + size <= mCachedOffset + mCachedSize) {
- memcpy(mMemory->pointer(), mCache.get() + offset - mCachedOffset, size);
+ memcpy(mMemory->unsecurePointer(), mCache.get() + offset - mCachedOffset, size);
return size;
}
@@ -251,7 +268,7 @@
if (bytesAvailable < (int64_t)size) {
size = bytesAvailable;
}
- memcpy(mMemory->pointer(), mCache.get() + offset - mCachedOffset, size);
+ memcpy(mMemory->unsecurePointer(), mCache.get() + offset - mCachedOffset, size);
return size;
}
@@ -290,11 +307,11 @@
// it's not, default to HAL_PIXEL_FORMAT_RGB_565.
mOutputColor(HAL_PIXEL_FORMAT_RGB_565),
mCurScanline(0),
- mWidth(0),
- mHeight(0),
+ mTotalScanline(0),
mFrameDecoded(false),
mHasImage(false),
mHasVideo(false),
+ mSequenceLength(0),
mAvailableLines(0),
mNumSlices(1),
mSliceHeight(0),
@@ -317,6 +334,13 @@
}
mDataSource = dataSource;
+ return reinit(frameInfo);
+}
+
+bool HeifDecoderImpl::reinit(HeifFrameInfo* frameInfo) {
+ mFrameDecoded = false;
+ mFrameMemory.clear();
+
mRetriever = new MediaMetadataRetriever();
status_t err = mRetriever->setDataSource(mDataSource, "image/heif");
if (err != OK) {
@@ -333,48 +357,103 @@
mHasImage = hasImage && !strcasecmp(hasImage, "yes");
mHasVideo = hasVideo && !strcasecmp(hasVideo, "yes");
- sp<IMemory> sharedMem;
+
+ HeifFrameInfo* defaultInfo = nullptr;
if (mHasImage) {
// image index < 0 to retrieve primary image
- sharedMem = mRetriever->getImageAtIndex(
+ sp<IMemory> sharedMem = mRetriever->getImageAtIndex(
-1, mOutputColor, true /*metaOnly*/);
- } else if (mHasVideo) {
- sharedMem = mRetriever->getFrameAtTime(0,
- MediaSource::ReadOptions::SEEK_PREVIOUS_SYNC,
- mOutputColor, true /*metaOnly*/);
+
+ if (sharedMem == nullptr || sharedMem->unsecurePointer() == nullptr) {
+ ALOGE("init: videoFrame is a nullptr");
+ return false;
+ }
+
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ VideoFrame* videoFrame = static_cast<VideoFrame*>(sharedMem->unsecurePointer());
+
+ ALOGV("Image dimension %dx%d, display %dx%d, angle %d, iccSize %d",
+ videoFrame->mWidth,
+ videoFrame->mHeight,
+ videoFrame->mDisplayWidth,
+ videoFrame->mDisplayHeight,
+ videoFrame->mRotationAngle,
+ videoFrame->mIccSize);
+
+ initFrameInfo(&mImageInfo, videoFrame);
+
+ if (videoFrame->mTileHeight >= 512) {
+ // Try decoding in slices only if the image has tiles and is big enough.
+ mSliceHeight = videoFrame->mTileHeight;
+ ALOGV("mSliceHeight %u", mSliceHeight);
+ }
+
+ defaultInfo = &mImageInfo;
}
- if (sharedMem == nullptr || sharedMem->pointer() == nullptr) {
- ALOGE("getFrameAtTime: videoFrame is a nullptr");
+ if (mHasVideo) {
+ sp<IMemory> sharedMem = mRetriever->getFrameAtTime(0,
+ MediaSource::ReadOptions::SEEK_PREVIOUS_SYNC,
+ mOutputColor, true /*metaOnly*/);
+
+ if (sharedMem == nullptr || sharedMem->unsecurePointer() == nullptr) {
+ ALOGE("init: videoFrame is a nullptr");
+ return false;
+ }
+
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ VideoFrame* videoFrame = static_cast<VideoFrame*>(
+ sharedMem->unsecurePointer());
+
+ ALOGV("Sequence dimension %dx%d, display %dx%d, angle %d, iccSize %d",
+ videoFrame->mWidth,
+ videoFrame->mHeight,
+ videoFrame->mDisplayWidth,
+ videoFrame->mDisplayHeight,
+ videoFrame->mRotationAngle,
+ videoFrame->mIccSize);
+
+ initFrameInfo(&mSequenceInfo, videoFrame);
+
+ mSequenceLength = atoi(mRetriever->extractMetadata(METADATA_KEY_VIDEO_FRAME_COUNT));
+
+ if (defaultInfo == nullptr) {
+ defaultInfo = &mSequenceInfo;
+ }
+ }
+
+ if (defaultInfo == nullptr) {
+ ALOGD("No valid image or sequence available");
return false;
}
- VideoFrame* videoFrame = static_cast<VideoFrame*>(sharedMem->pointer());
-
- ALOGV("Meta dimension %dx%d, display %dx%d, angle %d, iccSize %d",
- videoFrame->mWidth,
- videoFrame->mHeight,
- videoFrame->mDisplayWidth,
- videoFrame->mDisplayHeight,
- videoFrame->mRotationAngle,
- videoFrame->mIccSize);
-
if (frameInfo != nullptr) {
- frameInfo->set(
- videoFrame->mWidth,
- videoFrame->mHeight,
- videoFrame->mRotationAngle,
- videoFrame->mBytesPerPixel,
- videoFrame->mIccSize,
- videoFrame->getFlattenedIccData());
+ *frameInfo = *defaultInfo;
}
- mWidth = videoFrame->mWidth;
- mHeight = videoFrame->mHeight;
- if (mHasImage && videoFrame->mTileHeight >= 512 && mWidth >= 3000 && mHeight >= 2000 ) {
- // Try decoding in slices only if the image has tiles and is big enough.
- mSliceHeight = videoFrame->mTileHeight;
- mNumSlices = (videoFrame->mHeight + mSliceHeight - 1) / mSliceHeight;
- ALOGV("mSliceHeight %u, mNumSlices %zu", mSliceHeight, mNumSlices);
+
+ // default total scanline, this might change if decodeSequence() is used
+ mTotalScanline = defaultInfo->mHeight;
+
+ return true;
+}
+
+bool HeifDecoderImpl::getSequenceInfo(
+ HeifFrameInfo* frameInfo, size_t *frameCount) {
+ ALOGV("%s", __FUNCTION__);
+ if (!mHasVideo) {
+ return false;
+ }
+ if (frameInfo != nullptr) {
+ *frameInfo = mSequenceInfo;
+ }
+ if (frameCount != nullptr) {
+ *frameCount = mSequenceLength;
}
return true;
}
@@ -385,27 +464,35 @@
}
bool HeifDecoderImpl::setOutputColor(HeifColorFormat heifColor) {
+ if (heifColor == mOutputColor) {
+ return true;
+ }
+
switch(heifColor) {
case kHeifColorFormat_RGB565:
{
mOutputColor = HAL_PIXEL_FORMAT_RGB_565;
- return true;
+ break;
}
case kHeifColorFormat_RGBA_8888:
{
mOutputColor = HAL_PIXEL_FORMAT_RGBA_8888;
- return true;
+ break;
}
case kHeifColorFormat_BGRA_8888:
{
mOutputColor = HAL_PIXEL_FORMAT_BGRA_8888;
- return true;
+ break;
}
default:
- break;
+ ALOGE("Unsupported output color format %d", heifColor);
+ return false;
}
- ALOGE("Unsupported output color format %d", heifColor);
- return false;
+
+ if (mFrameDecoded) {
+ return reinit(nullptr);
+ }
+ return true;
}
bool HeifDecoderImpl::decodeAsync() {
@@ -413,15 +500,15 @@
ALOGV("decodeAsync(): decoding slice %zu", i);
size_t top = i * mSliceHeight;
size_t bottom = (i + 1) * mSliceHeight;
- if (bottom > mHeight) {
- bottom = mHeight;
+ if (bottom > mImageInfo.mHeight) {
+ bottom = mImageInfo.mHeight;
}
sp<IMemory> frameMemory = mRetriever->getImageRectAtIndex(
- -1, mOutputColor, 0, top, mWidth, bottom);
+ -1, mOutputColor, 0, top, mImageInfo.mWidth, bottom);
{
Mutex::Autolock autolock(mLock);
- if (frameMemory == nullptr || frameMemory->pointer() == nullptr) {
+ if (frameMemory == nullptr || frameMemory->unsecurePointer() == nullptr) {
mAsyncDecodeDone = true;
mScanlineReady.signal();
break;
@@ -434,7 +521,8 @@
}
// Aggressive clear to avoid holding on to resources
mRetriever.clear();
- mDataSource.clear();
+
+ // Hold on to mDataSource in case the client wants to redecode.
return false;
}
@@ -449,42 +537,48 @@
// See if we want to decode in slices to allow client to start
// scanline processing in parallel with decode. If this fails
// we fallback to decoding the full frame.
- if (mHasImage && mNumSlices > 1) {
- // get first slice and metadata
- sp<IMemory> frameMemory = mRetriever->getImageRectAtIndex(
- -1, mOutputColor, 0, 0, mWidth, mSliceHeight);
-
- if (frameMemory == nullptr || frameMemory->pointer() == nullptr) {
- ALOGE("decode: metadata is a nullptr");
- return false;
+ if (mHasImage) {
+ if (mSliceHeight >= 512 &&
+ mImageInfo.mWidth >= 3000 &&
+ mImageInfo.mHeight >= 2000 ) {
+ // Try decoding in slices only if the image has tiles and is big enough.
+ mNumSlices = (mImageInfo.mHeight + mSliceHeight - 1) / mSliceHeight;
+ ALOGV("mSliceHeight %u, mNumSlices %zu", mSliceHeight, mNumSlices);
}
- VideoFrame* videoFrame = static_cast<VideoFrame*>(frameMemory->pointer());
+ if (mNumSlices > 1) {
+ // get first slice and metadata
+ sp<IMemory> frameMemory = mRetriever->getImageRectAtIndex(
+ -1, mOutputColor, 0, 0, mImageInfo.mWidth, mSliceHeight);
- if (frameInfo != nullptr) {
- frameInfo->set(
- videoFrame->mWidth,
- videoFrame->mHeight,
- videoFrame->mRotationAngle,
- videoFrame->mBytesPerPixel,
- videoFrame->mIccSize,
- videoFrame->getFlattenedIccData());
+ if (frameMemory == nullptr || frameMemory->unsecurePointer() == nullptr) {
+ ALOGE("decode: metadata is a nullptr");
+ return false;
+ }
+
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ VideoFrame* videoFrame = static_cast<VideoFrame*>(frameMemory->unsecurePointer());
+
+ if (frameInfo != nullptr) {
+ initFrameInfo(frameInfo, videoFrame);
+ }
+ mFrameMemory = frameMemory;
+ mAvailableLines = mSliceHeight;
+ mThread = new DecodeThread(this);
+ if (mThread->run("HeifDecode", ANDROID_PRIORITY_FOREGROUND) == OK) {
+ mFrameDecoded = true;
+ return true;
+ }
+ // Fallback to decode without slicing
+ mThread.clear();
+ mNumSlices = 1;
+ mSliceHeight = 0;
+ mAvailableLines = 0;
+ mFrameMemory.clear();
}
-
- mFrameMemory = frameMemory;
- mAvailableLines = mSliceHeight;
- mThread = new DecodeThread(this);
- if (mThread->run("HeifDecode", ANDROID_PRIORITY_FOREGROUND) == OK) {
- mFrameDecoded = true;
- return true;
- }
-
- // Fallback to decode without slicing
- mThread.clear();
- mNumSlices = 1;
- mSliceHeight = 0;
- mAvailableLines = 0;
- mFrameMemory.clear();
}
if (mHasImage) {
@@ -495,12 +589,16 @@
MediaSource::ReadOptions::SEEK_PREVIOUS_SYNC, mOutputColor);
}
- if (mFrameMemory == nullptr || mFrameMemory->pointer() == nullptr) {
+ if (mFrameMemory == nullptr || mFrameMemory->unsecurePointer() == nullptr) {
ALOGE("decode: videoFrame is a nullptr");
return false;
}
- VideoFrame* videoFrame = static_cast<VideoFrame*>(mFrameMemory->pointer());
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ VideoFrame* videoFrame = static_cast<VideoFrame*>(mFrameMemory->unsecurePointer());
if (videoFrame->mSize == 0 ||
mFrameMemory->size() < videoFrame->getFlattenedSize()) {
ALOGE("decode: videoFrame size is invalid");
@@ -517,34 +615,82 @@
videoFrame->mSize);
if (frameInfo != nullptr) {
- frameInfo->set(
- videoFrame->mWidth,
- videoFrame->mHeight,
- videoFrame->mRotationAngle,
- videoFrame->mBytesPerPixel,
- videoFrame->mIccSize,
- videoFrame->getFlattenedIccData());
+ initFrameInfo(frameInfo, videoFrame);
+
}
mFrameDecoded = true;
// Aggressively clear to avoid holding on to resources
mRetriever.clear();
- mDataSource.clear();
+
+ // Hold on to mDataSource in case the client wants to redecode.
+ return true;
+}
+
+bool HeifDecoderImpl::decodeSequence(int frameIndex, HeifFrameInfo* frameInfo) {
+ ALOGV("%s: frame index %d", __FUNCTION__, frameIndex);
+ if (!mHasVideo) {
+ return false;
+ }
+
+ if (frameIndex < 0 || frameIndex >= mSequenceLength) {
+ ALOGE("invalid frame index: %d, total frames %zu", frameIndex, mSequenceLength);
+ return false;
+ }
+
+ mCurScanline = 0;
+
+ // set total scanline to sequence height now
+ mTotalScanline = mSequenceInfo.mHeight;
+
+ mFrameMemory = mRetriever->getFrameAtIndex(frameIndex, mOutputColor);
+ if (mFrameMemory == nullptr || mFrameMemory->unsecurePointer() == nullptr) {
+ ALOGE("decode: videoFrame is a nullptr");
+ return false;
+ }
+
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ VideoFrame* videoFrame = static_cast<VideoFrame*>(mFrameMemory->unsecurePointer());
+ if (videoFrame->mSize == 0 ||
+ mFrameMemory->size() < videoFrame->getFlattenedSize()) {
+ ALOGE("decode: videoFrame size is invalid");
+ return false;
+ }
+
+ ALOGV("Decoded dimension %dx%d, display %dx%d, angle %d, rowbytes %d, size %d",
+ videoFrame->mWidth,
+ videoFrame->mHeight,
+ videoFrame->mDisplayWidth,
+ videoFrame->mDisplayHeight,
+ videoFrame->mRotationAngle,
+ videoFrame->mRowBytes,
+ videoFrame->mSize);
+
+ if (frameInfo != nullptr) {
+ initFrameInfo(frameInfo, videoFrame);
+ }
return true;
}
bool HeifDecoderImpl::getScanlineInner(uint8_t* dst) {
- if (mFrameMemory == nullptr || mFrameMemory->pointer() == nullptr) {
+ if (mFrameMemory == nullptr || mFrameMemory->unsecurePointer() == nullptr) {
return false;
}
- VideoFrame* videoFrame = static_cast<VideoFrame*>(mFrameMemory->pointer());
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ VideoFrame* videoFrame = static_cast<VideoFrame*>(mFrameMemory->unsecurePointer());
uint8_t* src = videoFrame->getFlattenedData() + videoFrame->mRowBytes * mCurScanline++;
memcpy(dst, src, videoFrame->mBytesPerPixel * videoFrame->mWidth);
return true;
}
bool HeifDecoderImpl::getScanline(uint8_t* dst) {
- if (mCurScanline >= mHeight) {
+ if (mCurScanline >= mTotalScanline) {
ALOGE("no more scanline available");
return false;
}
@@ -564,8 +710,8 @@
size_t HeifDecoderImpl::skipScanlines(size_t count) {
uint32_t oldScanline = mCurScanline;
mCurScanline += count;
- if (mCurScanline > mHeight) {
- mCurScanline = mHeight;
+ if (mCurScanline > mTotalScanline) {
+ mCurScanline = mTotalScanline;
}
return (mCurScanline > oldScanline) ? (mCurScanline - oldScanline) : 0;
}
diff --git a/media/libheif/HeifDecoderImpl.h b/media/libheif/HeifDecoderImpl.h
index 528ee3b..2b9c710 100644
--- a/media/libheif/HeifDecoderImpl.h
+++ b/media/libheif/HeifDecoderImpl.h
@@ -40,12 +40,16 @@
bool init(HeifStream* stream, HeifFrameInfo* frameInfo) override;
+ bool getSequenceInfo(HeifFrameInfo* frameInfo, size_t *frameCount) override;
+
bool getEncodedColor(HeifEncodedColor* outColor) const override;
bool setOutputColor(HeifColorFormat heifColor) override;
bool decode(HeifFrameInfo* frameInfo) override;
+ bool decodeSequence(int frameIndex, HeifFrameInfo* frameInfo) override;
+
bool getScanline(uint8_t* dst) override;
size_t skipScanlines(size_t count) override;
@@ -56,13 +60,15 @@
sp<IDataSource> mDataSource;
sp<MediaMetadataRetriever> mRetriever;
sp<IMemory> mFrameMemory;
+ HeifFrameInfo mImageInfo;
+ HeifFrameInfo mSequenceInfo;
android_pixel_format_t mOutputColor;
size_t mCurScanline;
- uint32_t mWidth;
- uint32_t mHeight;
+ size_t mTotalScanline;
bool mFrameDecoded;
bool mHasImage;
bool mHasVideo;
+ size_t mSequenceLength;
// Slice decoding only
Mutex mLock;
@@ -75,6 +81,7 @@
bool decodeAsync();
bool getScanlineInner(uint8_t* dst);
+ bool reinit(HeifFrameInfo* frameInfo);
};
} // namespace android
diff --git a/media/libheif/include/HeifDecoderAPI.h b/media/libheif/include/HeifDecoderAPI.h
index aa10f33..9073672 100644
--- a/media/libheif/include/HeifDecoderAPI.h
+++ b/media/libheif/include/HeifDecoderAPI.h
@@ -17,7 +17,7 @@
#ifndef _HEIF_DECODER_API_
#define _HEIF_DECODER_API_
-#include <memory>
+#include <vector>
/*
* The output color pixel format of heif decoder.
@@ -40,41 +40,13 @@
/*
* Represents a color converted (RGB-based) video frame
*/
-struct HeifFrameInfo
-{
- HeifFrameInfo() :
- mWidth(0), mHeight(0), mRotationAngle(0), mBytesPerPixel(0),
- mIccSize(0), mIccData(nullptr) {}
-
- // update the frame info, will make a copy of |iccData| internally
- void set(uint32_t width, uint32_t height, int32_t rotation, uint32_t bpp,
- uint32_t iccSize, uint8_t* iccData) {
- mWidth = width;
- mHeight = height;
- mRotationAngle = rotation;
- mBytesPerPixel = bpp;
-
- if (mIccData != nullptr) {
- mIccData.reset(nullptr);
- }
- mIccSize = iccSize;
- if (iccSize > 0) {
- mIccData.reset(new uint8_t[iccSize]);
- if (mIccData.get() != nullptr) {
- memcpy(mIccData.get(), iccData, iccSize);
- } else {
- mIccSize = 0;
- }
- }
- }
-
- // Intentional public access modifiers:
+struct HeifFrameInfo {
uint32_t mWidth;
uint32_t mHeight;
int32_t mRotationAngle; // Rotation angle, clockwise, should be multiple of 90
uint32_t mBytesPerPixel; // Number of bytes for one pixel
- uint32_t mIccSize; // Number of bytes in mIccData
- std::unique_ptr<uint8_t[]> mIccData; // Actual ICC data, memory is owned by this structure
+ int64_t mDurationUs; // Duration of the frame in us
+ std::vector<uint8_t> mIccData; // ICC data array
};
/*
@@ -113,8 +85,8 @@
virtual size_t getLength() const = 0;
private:
- HeifStream(const HeifFrameInfo&) = delete;
- HeifStream& operator=(const HeifFrameInfo&) = delete;
+ HeifStream(const HeifStream&) = delete;
+ HeifStream& operator=(const HeifStream&) = delete;
};
/*
@@ -146,6 +118,14 @@
virtual bool init(HeifStream* stream, HeifFrameInfo* frameInfo) = 0;
/*
+ * Returns true if the stream contains an image sequence and false otherwise.
+ * |frameInfo| will be filled with information of pictures in the sequence
+ * and |frameCount| the length of the sequence upon success and unmodified
+ * upon failure.
+ */
+ virtual bool getSequenceInfo(HeifFrameInfo* frameInfo, size_t *frameCount) = 0;
+
+ /*
* Decode the picture internally, returning whether it succeeded. |frameInfo|
* will be filled with information of the primary picture upon success and
* unmodified upon failure.
@@ -156,6 +136,20 @@
virtual bool decode(HeifFrameInfo* frameInfo) = 0;
/*
+ * Decode the picture from the image sequence at index |frameIndex|.
+ * |frameInfo| will be filled with information of the decoded picture upon
+ * success and unmodified upon failure.
+ *
+ * |frameIndex| is the 0-based index of the video frame to retrieve. The frame
+ * index must be that of a valid frame. The total number of frames available for
+ * retrieval was reported via getSequenceInfo().
+ *
+ * After this succeeded, getScanline can be called to read the scanlines
+ * that were decoded.
+ */
+ virtual bool decodeSequence(int frameIndex, HeifFrameInfo* frameInfo) = 0;
+
+ /*
* Read the next scanline (in top-down order), returns true upon success
* and false otherwise.
*/
diff --git a/media/libmedia/Android.bp b/media/libmedia/Android.bp
index 99df845..1caee04 100644
--- a/media/libmedia/Android.bp
+++ b/media/libmedia/Android.bp
@@ -4,7 +4,7 @@
min_sdk_version: "29",
export_include_dirs: ["include"],
- header_libs:[
+ header_libs: [
"libbase_headers",
"libgui_headers",
"libstagefright_headers",
@@ -36,12 +36,41 @@
filegroup {
name: "libmedia_omx_aidl",
srcs: [
- "aidl/android/IGraphicBufferSource.aidl",
"aidl/android/IOMXBufferSource.aidl",
],
path: "aidl",
}
+filegroup {
+ name: "mediaextractorservice_aidl",
+ srcs: [
+ "aidl/android/IMediaExtractorService.aidl",
+ ],
+ path: "aidl",
+}
+
+filegroup {
+ name: "resourcemanager_aidl",
+ srcs: [
+ "aidl/android/media/IResourceManagerClient.aidl",
+ "aidl/android/media/IResourceManagerService.aidl",
+ "aidl/android/media/MediaResourceType.aidl",
+ "aidl/android/media/MediaResourceSubType.aidl",
+ "aidl/android/media/MediaResourceParcel.aidl",
+ "aidl/android/media/MediaResourcePolicyParcel.aidl",
+ ],
+ path: "aidl",
+}
+
+aidl_interface {
+ name: "resourcemanager_aidl_interface",
+ unstable: true,
+ local_include_dir: "aidl",
+ srcs: [
+ ":resourcemanager_aidl",
+ ],
+}
+
cc_library_shared {
name: "libmedia_omx",
vendor_available: true,
@@ -56,7 +85,6 @@
"IOMX.cpp",
"MediaCodecBuffer.cpp",
"OMXBuffer.cpp",
- "omx/1.0/WGraphicBufferSource.cpp",
"omx/1.0/WOmxBufferSource.cpp",
"omx/1.0/WOmxNode.cpp",
"omx/1.0/WOmxObserver.cpp",
@@ -120,7 +148,6 @@
},
}
-
cc_library_shared {
name: "libmedia_omx_client",
@@ -188,7 +215,7 @@
srcs: ["MidiIoWrapper.cpp"],
static_libs: [
- "libsonivox",
+ "libsonivoxwithoutjet",
],
header_libs: [
@@ -266,13 +293,13 @@
name: "libmedia",
srcs: [
+ ":mediaextractorservice_aidl",
"IDataSource.cpp",
"BufferingSettings.cpp",
"mediaplayer.cpp",
"IMediaHTTPConnection.cpp",
"IMediaHTTPService.cpp",
"IMediaExtractor.cpp",
- "IMediaExtractorService.cpp",
"IMediaPlayerService.cpp",
"IMediaPlayerClient.cpp",
"IMediaRecorderClient.cpp",
@@ -281,10 +308,7 @@
"IMediaSource.cpp",
"IRemoteDisplay.cpp",
"IRemoteDisplayClient.cpp",
- "IResourceManagerClient.cpp",
- "IResourceManagerService.cpp",
"IStreamSource.cpp",
- "MediaUtils.cpp",
"Metadata.cpp",
"mediarecorder.cpp",
"IMediaMetadataRetriever.cpp",
@@ -307,7 +331,6 @@
},
header_libs: [
- "bionic_libc_platform_headers",
"libstagefright_headers",
"media_ndk_headers",
"jni_headers",
@@ -326,7 +349,8 @@
"libprocessgroup",
"libutils",
"libbinder",
- "libsonivox",
+ "libbinder_ndk",
+ //"libsonivox",
"libandroidicu",
"libexpat",
"libcamera_client",
@@ -342,12 +366,16 @@
"libaudioclient",
"libbinder",
"libandroidicu",
- "libsonivox",
+ //"libsonivox",
"libmedia_omx",
],
static_libs: [
- "libc_malloc_debug_backtrace", // for memory heap analysis
+ "resourcemanager_aidl_interface-ndk_platform",
+ ],
+
+ export_static_lib_headers: [
+ "resourcemanager_aidl_interface-ndk_platform",
],
export_include_dirs: [
diff --git a/media/libmedia/IDataSource.cpp b/media/libmedia/IDataSource.cpp
index 61f0a68..e96a113 100644
--- a/media/libmedia/IDataSource.cpp
+++ b/media/libmedia/IDataSource.cpp
@@ -19,8 +19,7 @@
#include <utils/Log.h>
#include <utils/Timers.h>
-#include <media/IDataSource.h>
-
+#include <android/IDataSource.h>
#include <binder/IMemory.h>
#include <binder/Parcel.h>
#include <media/stagefright/foundation/ADebug.h>
diff --git a/media/libmedia/IMediaExtractor.cpp b/media/libmedia/IMediaExtractor.cpp
index fb6d3a2..39caf53 100644
--- a/media/libmedia/IMediaExtractor.cpp
+++ b/media/libmedia/IMediaExtractor.cpp
@@ -25,7 +25,7 @@
#include <binder/IPCThreadState.h>
#include <binder/Parcel.h>
#include <binder/PermissionCache.h>
-#include <media/IMediaExtractor.h>
+#include <android/IMediaExtractor.h>
#include <media/stagefright/MetaData.h>
namespace android {
@@ -107,8 +107,15 @@
}
virtual uint32_t flags() const {
- ALOGV("flags NOT IMPLEMENTED");
- return 0;
+ ALOGV("flags");
+ Parcel data, reply;
+ data.writeInterfaceToken(BpMediaExtractor::getInterfaceDescriptor());
+ status_t ret = remote()->transact(FLAGS, data, &reply);
+ int flgs = 0;
+ if (ret == NO_ERROR) {
+ flgs = reply.readUint32();
+ }
+ return flgs;
}
virtual status_t setMediaCas(const HInterfaceToken &casToken) {
@@ -125,9 +132,15 @@
return reply.readInt32();
}
- virtual const char * name() {
- ALOGV("name NOT IMPLEMENTED");
- return NULL;
+ virtual String8 name() {
+ Parcel data, reply;
+ data.writeInterfaceToken(BpMediaExtractor::getInterfaceDescriptor());
+ status_t ret = remote()->transact(NAME, data, &reply);
+ String8 nm;
+ if (ret == NO_ERROR) {
+ nm = reply.readString8();
+ }
+ return nm;
}
};
@@ -192,6 +205,12 @@
status_t ret = getMetrics(reply);
return ret;
}
+ case FLAGS: {
+ ALOGV("flags");
+ CHECK_INTERFACE(IMediaExtractor, data, reply);
+ reply->writeUint32(this->flags());
+ return NO_ERROR;
+ }
case SETMEDIACAS: {
ALOGV("setMediaCas");
CHECK_INTERFACE(IMediaExtractor, data, reply);
@@ -206,6 +225,13 @@
reply->writeInt32(setMediaCas(casToken));
return OK;
}
+ case NAME: {
+ ALOGV("name");
+ CHECK_INTERFACE(IMediaExtractor, data, reply);
+ String8 nm = name();
+ reply->writeString8(nm);
+ return NO_ERROR;
+ }
default:
return BBinder::onTransact(code, data, reply, flags);
}
diff --git a/media/libmedia/IMediaExtractorService.cpp b/media/libmedia/IMediaExtractorService.cpp
deleted file mode 100644
index 243b09d..0000000
--- a/media/libmedia/IMediaExtractorService.cpp
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
-**
-** Copyright 2007, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-** http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
-
-#define LOG_TAG "IMediaExtractorService"
-//#define LOG_NDEBUG 0
-
-#include <utils/Log.h>
-#include <stdint.h>
-#include <sys/types.h>
-#include <binder/Parcel.h>
-#include <media/IMediaExtractorService.h>
-
-namespace android {
-
-enum {
- MAKE_EXTRACTOR = IBinder::FIRST_CALL_TRANSACTION,
- MAKE_IDATA_SOURCE_FD,
- GET_SUPPORTED_TYPES,
-};
-
-class BpMediaExtractorService : public BpInterface<IMediaExtractorService>
-{
-public:
- explicit BpMediaExtractorService(const sp<IBinder>& impl)
- : BpInterface<IMediaExtractorService>(impl)
- {
- }
-
- virtual sp<IMediaExtractor> makeExtractor(const sp<IDataSource> &source, const char *mime) {
- Parcel data, reply;
- data.writeInterfaceToken(IMediaExtractorService::getInterfaceDescriptor());
- data.writeStrongBinder(IInterface::asBinder(source));
- if (mime != NULL) {
- data.writeCString(mime);
- }
- status_t ret = remote()->transact(MAKE_EXTRACTOR, data, &reply);
- if (ret == NO_ERROR) {
- return interface_cast<IMediaExtractor>(reply.readStrongBinder());
- }
- return NULL;
- }
-
- virtual sp<IDataSource> makeIDataSource(int fd, int64_t offset, int64_t length)
- {
- Parcel data, reply;
- data.writeInterfaceToken(IMediaExtractorService::getInterfaceDescriptor());
- data.writeFileDescriptor(fd);
- data.writeInt64(offset);
- data.writeInt64(length);
- status_t ret = remote()->transact(MAKE_IDATA_SOURCE_FD, data, &reply);
- ALOGV("fd:%d offset:%lld length:%lld ret:%d",
- fd, (long long)offset, (long long)length, ret);
- if (ret == NO_ERROR) {
- return interface_cast<IDataSource>(reply.readStrongBinder());
- }
- return nullptr;
- }
-
- virtual std::unordered_set<std::string> getSupportedTypes() {
- std::unordered_set<std::string> supportedTypes;
- Parcel data, reply;
- data.writeInterfaceToken(IMediaExtractorService::getInterfaceDescriptor());
- status_t ret = remote()->transact(GET_SUPPORTED_TYPES, data, &reply);
- if (ret == NO_ERROR) {
- // process reply
- while(true) {
- const char *ext = reply.readCString();
- if (!ext) {
- break;
- }
- supportedTypes.insert(std::string(ext));
- }
- }
- return supportedTypes;
- }
-};
-
-IMPLEMENT_META_INTERFACE(MediaExtractorService, "android.media.IMediaExtractorService");
-
-// ----------------------------------------------------------------------
-
-status_t BnMediaExtractorService::onTransact(
- uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
-{
- switch (code) {
-
- case MAKE_EXTRACTOR: {
- CHECK_INTERFACE(IMediaExtractorService, data, reply);
- sp<IBinder> b;
- status_t ret = data.readStrongBinder(&b);
- if (ret != NO_ERROR || b == NULL) {
- ALOGE("Error reading source from parcel");
- return ret;
- }
- // If we make an extractor through Binder, enabled shared memory
- // for MediaBuffers for this process.
- MediaBuffer::useSharedMemory();
- sp<IDataSource> source = interface_cast<IDataSource>(b);
- const char *mime = data.readCString();
- sp<IMediaExtractor> ex = makeExtractor(source, mime);
- reply->writeStrongBinder(IInterface::asBinder(ex));
- return NO_ERROR;
- }
-
- case MAKE_IDATA_SOURCE_FD: {
- CHECK_INTERFACE(IMediaExtractorService, data, reply);
- const int fd = dup(data.readFileDescriptor()); // -1 fd checked in makeIDataSource
- const int64_t offset = data.readInt64();
- const int64_t length = data.readInt64();
- ALOGV("fd %d offset%lld length:%lld", fd, (long long)offset, (long long)length);
- sp<IDataSource> source = makeIDataSource(fd, offset, length);
- reply->writeStrongBinder(IInterface::asBinder(source));
- // The FileSource closes the descriptor, so if it is not created
- // we need to close the descriptor explicitly.
- if (source.get() == nullptr && fd != -1) {
- close(fd);
- }
- return NO_ERROR;
- }
-
- case GET_SUPPORTED_TYPES:
- {
- CHECK_INTERFACE(IMediaExtractorService, data, reply);
- std::unordered_set<std::string> supportedTypes = getSupportedTypes();
- for (auto it = supportedTypes.begin(); it != supportedTypes.end(); ++it) {
- reply->writeCString((*it).c_str());
- }
- return NO_ERROR;
- }
- default:
- return BBinder::onTransact(code, data, reply, flags);
- }
-}
-
-// ----------------------------------------------------------------------------
-
-} // namespace android
diff --git a/media/libmedia/IMediaHTTPConnection.cpp b/media/libmedia/IMediaHTTPConnection.cpp
index 1bb8d67..8cbb4c2 100644
--- a/media/libmedia/IMediaHTTPConnection.cpp
+++ b/media/libmedia/IMediaHTTPConnection.cpp
@@ -128,12 +128,12 @@
ALOGE("readAt got a NULL buffer");
return UNKNOWN_ERROR;
}
- if (mMemory->pointer() == NULL) {
- ALOGE("readAt got a NULL mMemory->pointer()");
+ if (mMemory->unsecurePointer() == NULL) {
+ ALOGE("readAt got a NULL mMemory->unsecurePointer()");
return UNKNOWN_ERROR;
}
- memcpy(buffer, mMemory->pointer(), len);
+ memcpy(buffer, mMemory->unsecurePointer(), len);
return len;
}
diff --git a/media/libmedia/IMediaMetadataRetriever.cpp b/media/libmedia/IMediaMetadataRetriever.cpp
index f9fa86e..8a3b84e 100644
--- a/media/libmedia/IMediaMetadataRetriever.cpp
+++ b/media/libmedia/IMediaMetadataRetriever.cpp
@@ -19,8 +19,8 @@
#include <stdint.h>
#include <sys/types.h>
+#include <android/IDataSource.h>
#include <binder/Parcel.h>
-#include <media/IDataSource.h>
#include <media/IMediaHTTPService.h>
#include <media/IMediaMetadataRetriever.h>
#include <processgroup/sched_policy.h>
@@ -109,7 +109,7 @@
data.writeInt32(0);
} else {
// serialize the headers
- data.writeInt64(headers->size());
+ data.writeInt32(headers->size());
for (size_t i = 0; i < headers->size(); ++i) {
data.writeString8(headers->keyAt(i));
data.writeString8(headers->valueAt(i));
@@ -213,15 +213,14 @@
return interface_cast<IMemory>(reply.readStrongBinder());
}
- status_t getFrameAtIndex(std::vector<sp<IMemory> > *frames,
- int frameIndex, int numFrames, int colorFormat, bool metaOnly)
+ sp<IMemory> getFrameAtIndex(
+ int index, int colorFormat, bool metaOnly)
{
- ALOGV("getFrameAtIndex: frameIndex(%d), numFrames(%d), colorFormat(%d) metaOnly(%d)",
- frameIndex, numFrames, colorFormat, metaOnly);
+ ALOGV("getFrameAtIndex: index(%d), colorFormat(%d) metaOnly(%d)",
+ index, colorFormat, metaOnly);
Parcel data, reply;
data.writeInterfaceToken(IMediaMetadataRetriever::getInterfaceDescriptor());
- data.writeInt32(frameIndex);
- data.writeInt32(numFrames);
+ data.writeInt32(index);
data.writeInt32(colorFormat);
data.writeInt32(metaOnly);
#ifndef DISABLE_GROUP_SCHEDULE_HACK
@@ -230,16 +229,9 @@
remote()->transact(GET_FRAME_AT_INDEX, data, &reply);
status_t ret = reply.readInt32();
if (ret != NO_ERROR) {
- return ret;
+ return NULL;
}
- int retNumFrames = reply.readInt32();
- if (retNumFrames < numFrames) {
- numFrames = retNumFrames;
- }
- for (int i = 0; i < numFrames; i++) {
- frames->push_back(interface_cast<IMemory>(reply.readStrongBinder()));
- }
- return OK;
+ return interface_cast<IMemory>(reply.readStrongBinder());
}
sp<IMemory> extractAlbumArt()
@@ -318,11 +310,22 @@
}
KeyedVector<String8, String8> headers;
- size_t numHeaders = (size_t) data.readInt64();
+ size_t numHeaders = (size_t) data.readInt32();
for (size_t i = 0; i < numHeaders; ++i) {
- String8 key = data.readString8();
- String8 value = data.readString8();
- headers.add(key, value);
+ String8 key;
+ String8 value;
+ status_t status;
+ status = data.readString8(&key);
+ if (status != OK) {
+ return status;
+ }
+ status = data.readString8(&value);
+ if (status != OK) {
+ return status;
+ }
+ if (headers.add(key, value) < 0) {
+ return UNKNOWN_ERROR;
+ }
}
reply->writeInt32(
@@ -431,24 +434,20 @@
case GET_FRAME_AT_INDEX: {
CHECK_INTERFACE(IMediaMetadataRetriever, data, reply);
- int frameIndex = data.readInt32();
- int numFrames = data.readInt32();
+ int index = data.readInt32();
int colorFormat = data.readInt32();
bool metaOnly = (data.readInt32() != 0);
- ALOGV("getFrameAtIndex: frameIndex(%d), numFrames(%d), colorFormat(%d), metaOnly(%d)",
- frameIndex, numFrames, colorFormat, metaOnly);
+ ALOGV("getFrameAtIndex: index(%d), colorFormat(%d), metaOnly(%d)",
+ index, colorFormat, metaOnly);
#ifndef DISABLE_GROUP_SCHEDULE_HACK
setSchedPolicy(data);
#endif
- std::vector<sp<IMemory> > frames;
- status_t err = getFrameAtIndex(
- &frames, frameIndex, numFrames, colorFormat, metaOnly);
- reply->writeInt32(err);
- if (OK == err) {
- reply->writeInt32(frames.size());
- for (size_t i = 0; i < frames.size(); i++) {
- reply->writeStrongBinder(IInterface::asBinder(frames[i]));
- }
+ sp<IMemory> frame = getFrameAtIndex(index, colorFormat, metaOnly);
+ if (frame != nullptr) { // Don't send NULL across the binder interface
+ reply->writeInt32(NO_ERROR);
+ reply->writeStrongBinder(IInterface::asBinder(frame));
+ } else {
+ reply->writeInt32(UNKNOWN_ERROR);
}
#ifndef DISABLE_GROUP_SCHEDULE_HACK
restoreSchedPolicy();
diff --git a/media/libmedia/IMediaPlayer.cpp b/media/libmedia/IMediaPlayer.cpp
index ea06665..20bc23d 100644
--- a/media/libmedia/IMediaPlayer.cpp
+++ b/media/libmedia/IMediaPlayer.cpp
@@ -19,18 +19,15 @@
#include <stdint.h>
#include <sys/types.h>
+#include <android/IDataSource.h>
#include <binder/Parcel.h>
-
+#include <gui/IGraphicBufferProducer.h>
#include <media/AudioResamplerPublic.h>
#include <media/AVSyncSettings.h>
#include <media/BufferingSettings.h>
-
-#include <media/IDataSource.h>
#include <media/IMediaHTTPService.h>
#include <media/IMediaPlayer.h>
#include <media/IStreamSource.h>
-
-#include <gui/IGraphicBufferProducer.h>
#include <utils/String8.h>
namespace android {
diff --git a/media/libmedia/IMediaRecorder.cpp b/media/libmedia/IMediaRecorder.cpp
index a354ce1..ac86f72 100644
--- a/media/libmedia/IMediaRecorder.cpp
+++ b/media/libmedia/IMediaRecorder.cpp
@@ -67,7 +67,9 @@
GET_ACTIVE_MICROPHONES,
GET_PORT_ID,
SET_PREFERRED_MICROPHONE_DIRECTION,
- SET_PREFERRED_MICROPHONE_FIELD_DIMENSION
+ SET_PREFERRED_MICROPHONE_FIELD_DIMENSION,
+ SET_PRIVACY_SENSITIVE,
+ GET_PRIVACY_SENSITIVE
};
class BpMediaRecorder: public BpInterface<IMediaRecorder>
@@ -151,6 +153,36 @@
return reply.readInt32();
}
+ status_t setPrivacySensitive(bool privacySensitive)
+ {
+ ALOGV("%s(%s)", __func__, privacySensitive ? "true" : "false");
+ Parcel data, reply;
+ data.writeInterfaceToken(IMediaRecorder::getInterfaceDescriptor());
+ data.writeInt32(privacySensitive ? 1 : 0);
+ status_t status = remote()->transact(SET_PRIVACY_SENSITIVE, data, &reply);
+ if (status != NO_ERROR) {
+ return status;
+ }
+ return reply.readInt32();
+ }
+
+ status_t isPrivacySensitive(bool *privacySensitive) const
+ {
+ Parcel data, reply;
+ data.writeInterfaceToken(IMediaRecorder::getInterfaceDescriptor());
+ *privacySensitive = false;
+ status_t status = remote()->transact(GET_PRIVACY_SENSITIVE, data, &reply);
+ if (status != NO_ERROR) {
+ return status;
+ }
+ status = reply.readInt32();
+ if (status == NO_ERROR) {
+ *privacySensitive = reply.readInt32() == 1;
+ }
+ ALOGV("%s status %d enabled: %s", __func__, status, *privacySensitive ? "true" : "false");
+ return status;
+ }
+
status_t setOutputFormat(int of)
{
ALOGV("setOutputFormat(%d)", of);
@@ -537,6 +569,24 @@
reply->writeInt32(setAudioSource(as));
return NO_ERROR;
} break;
+ case SET_PRIVACY_SENSITIVE: {
+ ALOGV("SET_PRIVACY_SENSITIVE");
+ CHECK_INTERFACE(IMediaRecorder, data, reply);
+ bool privacySensitive = data.readInt32() == 1;
+ reply->writeInt32(setPrivacySensitive(privacySensitive));
+ return NO_ERROR;
+ } break;
+ case GET_PRIVACY_SENSITIVE: {
+ ALOGV("GET_PRIVACY_SENSITIVE");
+ CHECK_INTERFACE(IMediaRecorder, data, reply);
+ bool privacySensitive = false;
+ status_t status = isPrivacySensitive(&privacySensitive);
+ reply->writeInt32(status);
+ if (status == NO_ERROR) {
+ reply->writeInt32(privacySensitive ? 1 : 0);
+ }
+ return NO_ERROR;
+ } break;
case SET_OUTPUT_FORMAT: {
ALOGV("SET_OUTPUT_FORMAT");
CHECK_INTERFACE(IMediaRecorder, data, reply);
diff --git a/media/libmedia/IMediaSource.cpp b/media/libmedia/IMediaSource.cpp
index 50826c5..36cd73b 100644
--- a/media/libmedia/IMediaSource.cpp
+++ b/media/libmedia/IMediaSource.cpp
@@ -26,7 +26,7 @@
#include <media/IMediaSource.h>
#include <media/stagefright/MediaBuffer.h>
#include <media/stagefright/MediaBufferGroup.h>
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/stagefright/MetaData.h>
namespace android {
@@ -107,7 +107,7 @@
data.writeInterfaceToken(BpMediaSource::getInterfaceDescriptor());
status_t ret = remote()->transact(GETFORMAT, data, &reply);
if (ret == NO_ERROR) {
- AutoMutex _l(mLock);
+ AutoMutex _l(mBpLock);
mMetaData = MetaData::createFromParcel(reply);
return mMetaData;
}
@@ -224,7 +224,7 @@
// XXX: could we use this for caching, or does metadata change on the fly?
sp<MetaData> mMetaData;
// ensure synchronize access to mMetaData
- Mutex mLock;
+ Mutex mBpLock;
// Cache all IMemory objects received from MediaExtractor.
// We gc IMemory objects that are no longer active (referenced by a MediaBuffer).
@@ -301,6 +301,7 @@
CHECK_INTERFACE(IMediaSource, data, reply);
mGroup->signalBufferReturned(nullptr);
status_t status = stop();
+ AutoMutex _l(mBnLock);
mIndexCache.reset();
mBuffersSinceStop = 0;
return status;
@@ -340,6 +341,7 @@
&& len == sizeof(opts)
&& data.read((void *)&opts, len) == NO_ERROR;
+ AutoMutex _l(mBnLock);
mGroup->signalBufferReturned(nullptr);
mIndexCache.gc();
size_t inlineTransferSize = 0;
diff --git a/media/libmedia/IOMX.cpp b/media/libmedia/IOMX.cpp
index bc0c2cd..959a3d7 100644
--- a/media/libmedia/IOMX.cpp
+++ b/media/libmedia/IOMX.cpp
@@ -29,7 +29,6 @@
#include <utils/NativeHandle.h>
#include <media/omx/1.0/WOmxNode.h>
-#include <android/IGraphicBufferSource.h>
#include <android/IOMXBufferSource.h>
namespace android {
diff --git a/media/libmedia/IResourceManagerClient.cpp b/media/libmedia/IResourceManagerClient.cpp
deleted file mode 100644
index 1fea479..0000000
--- a/media/libmedia/IResourceManagerClient.cpp
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
-**
-** Copyright 2015, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-** http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
-
-#include <utils/RefBase.h>
-#include <binder/IInterface.h>
-#include <binder/Parcel.h>
-
-#include <media/IResourceManagerClient.h>
-
-namespace android {
-
-enum {
- RECLAIM_RESOURCE = IBinder::FIRST_CALL_TRANSACTION,
- GET_NAME,
-};
-
-class BpResourceManagerClient: public BpInterface<IResourceManagerClient>
-{
-public:
- explicit BpResourceManagerClient(const sp<IBinder> &impl)
- : BpInterface<IResourceManagerClient>(impl)
- {
- }
-
- virtual bool reclaimResource() {
- Parcel data, reply;
- data.writeInterfaceToken(IResourceManagerClient::getInterfaceDescriptor());
-
- bool ret = false;
- status_t status = remote()->transact(RECLAIM_RESOURCE, data, &reply);
- if (status == NO_ERROR) {
- ret = (bool)reply.readInt32();
- }
- return ret;
- }
-
- virtual String8 getName() {
- Parcel data, reply;
- data.writeInterfaceToken(IResourceManagerClient::getInterfaceDescriptor());
-
- String8 ret;
- status_t status = remote()->transact(GET_NAME, data, &reply);
- if (status == NO_ERROR) {
- ret = reply.readString8();
- }
- return ret;
- }
-
-};
-
-IMPLEMENT_META_INTERFACE(ResourceManagerClient, "android.media.IResourceManagerClient");
-
-// ----------------------------------------------------------------------
-
-status_t BnResourceManagerClient::onTransact(
- uint32_t code, const Parcel &data, Parcel *reply, uint32_t flags)
-{
- switch (code) {
- case RECLAIM_RESOURCE: {
- CHECK_INTERFACE(IResourceManagerClient, data, reply);
- bool ret = reclaimResource();
- reply->writeInt32(ret);
- return NO_ERROR;
- } break;
- case GET_NAME: {
- CHECK_INTERFACE(IResourceManagerClient, data, reply);
- String8 ret = getName();
- reply->writeString8(ret);
- return NO_ERROR;
- } break;
- default:
- return BBinder::onTransact(code, data, reply, flags);
- }
-}
-
-}; // namespace android
diff --git a/media/libmedia/IResourceManagerService.cpp b/media/libmedia/IResourceManagerService.cpp
deleted file mode 100644
index f8a0a14..0000000
--- a/media/libmedia/IResourceManagerService.cpp
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
-**
-** Copyright 2015, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-** http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
-
-//#define LOG_NDEBUG 0
-#define LOG_TAG "IResourceManagerService"
-#include <utils/Log.h>
-
-#include <media/IResourceManagerService.h>
-
-#include <binder/Parcel.h>
-
-#include <stdint.h>
-#include <sys/types.h>
-
-namespace android {
-
-enum {
- CONFIG = IBinder::FIRST_CALL_TRANSACTION,
- ADD_RESOURCE,
- REMOVE_RESOURCE,
- REMOVE_CLIENT,
- RECLAIM_RESOURCE,
-};
-
-template <typename T>
-static void writeToParcel(Parcel *data, const Vector<T> &items) {
- size_t size = items.size();
- // truncates size, but should be okay for this usecase
- data->writeUint32(static_cast<uint32_t>(size));
- for (size_t i = 0; i < size; i++) {
- items[i].writeToParcel(data);
- }
-}
-
-template <typename T>
-static void readFromParcel(const Parcel &data, Vector<T> *items) {
- size_t size = (size_t)data.readUint32();
- for (size_t i = 0; i < size && data.dataAvail() > 0; i++) {
- T item;
- item.readFromParcel(data);
- items->add(item);
- }
-}
-
-class BpResourceManagerService : public BpInterface<IResourceManagerService>
-{
-public:
- explicit BpResourceManagerService(const sp<IBinder> &impl)
- : BpInterface<IResourceManagerService>(impl)
- {
- }
-
- virtual void config(const Vector<MediaResourcePolicy> &policies) {
- Parcel data, reply;
- data.writeInterfaceToken(IResourceManagerService::getInterfaceDescriptor());
- writeToParcel(&data, policies);
- remote()->transact(CONFIG, data, &reply);
- }
-
- virtual void addResource(
- int pid,
- int uid,
- int64_t clientId,
- const sp<IResourceManagerClient> client,
- const Vector<MediaResource> &resources) {
- Parcel data, reply;
- data.writeInterfaceToken(IResourceManagerService::getInterfaceDescriptor());
- data.writeInt32(pid);
- data.writeInt32(uid);
- data.writeInt64(clientId);
- data.writeStrongBinder(IInterface::asBinder(client));
- writeToParcel(&data, resources);
-
- remote()->transact(ADD_RESOURCE, data, &reply);
- }
-
- virtual void removeResource(int pid, int64_t clientId, const Vector<MediaResource> &resources) {
- Parcel data, reply;
- data.writeInterfaceToken(IResourceManagerService::getInterfaceDescriptor());
- data.writeInt32(pid);
- data.writeInt64(clientId);
- writeToParcel(&data, resources);
-
- remote()->transact(REMOVE_RESOURCE, data, &reply);
- }
-
- virtual void removeClient(int pid, int64_t clientId) {
- Parcel data, reply;
- data.writeInterfaceToken(IResourceManagerService::getInterfaceDescriptor());
- data.writeInt32(pid);
- data.writeInt64(clientId);
-
- remote()->transact(REMOVE_CLIENT, data, &reply);
- }
-
- virtual bool reclaimResource(int callingPid, const Vector<MediaResource> &resources) {
- Parcel data, reply;
- data.writeInterfaceToken(IResourceManagerService::getInterfaceDescriptor());
- data.writeInt32(callingPid);
- writeToParcel(&data, resources);
-
- bool ret = false;
- status_t status = remote()->transact(RECLAIM_RESOURCE, data, &reply);
- if (status == NO_ERROR) {
- ret = (bool)reply.readInt32();
- }
- return ret;
- }
-};
-
-IMPLEMENT_META_INTERFACE(ResourceManagerService, "android.media.IResourceManagerService");
-
-// ----------------------------------------------------------------------
-
-
-status_t BnResourceManagerService::onTransact(
- uint32_t code, const Parcel &data, Parcel *reply, uint32_t flags)
-{
- switch (code) {
- case CONFIG: {
- CHECK_INTERFACE(IResourceManagerService, data, reply);
- Vector<MediaResourcePolicy> policies;
- readFromParcel(data, &policies);
- config(policies);
- return NO_ERROR;
- } break;
-
- case ADD_RESOURCE: {
- CHECK_INTERFACE(IResourceManagerService, data, reply);
- int pid = data.readInt32();
- int uid = data.readInt32();
- int64_t clientId = data.readInt64();
- sp<IResourceManagerClient> client(
- interface_cast<IResourceManagerClient>(data.readStrongBinder()));
- if (client == NULL) {
- return NO_ERROR;
- }
- Vector<MediaResource> resources;
- readFromParcel(data, &resources);
- addResource(pid, uid, clientId, client, resources);
- return NO_ERROR;
- } break;
-
- case REMOVE_RESOURCE: {
- CHECK_INTERFACE(IResourceManagerService, data, reply);
- int pid = data.readInt32();
- int64_t clientId = data.readInt64();
- Vector<MediaResource> resources;
- readFromParcel(data, &resources);
- removeResource(pid, clientId, resources);
- return NO_ERROR;
- } break;
-
- case REMOVE_CLIENT: {
- CHECK_INTERFACE(IResourceManagerService, data, reply);
- int pid = data.readInt32();
- int64_t clientId = data.readInt64();
- removeClient(pid, clientId);
- return NO_ERROR;
- } break;
-
- case RECLAIM_RESOURCE: {
- CHECK_INTERFACE(IResourceManagerService, data, reply);
- int callingPid = data.readInt32();
- Vector<MediaResource> resources;
- readFromParcel(data, &resources);
- bool ret = reclaimResource(callingPid, resources);
- reply->writeInt32(ret);
- return NO_ERROR;
- } break;
-
- default:
- return BBinder::onTransact(code, data, reply, flags);
- }
-}
-
-// ----------------------------------------------------------------------------
-
-}; // namespace android
diff --git a/media/libmedia/MediaResource.cpp b/media/libmedia/MediaResource.cpp
index 8626009..fe86d27 100644
--- a/media/libmedia/MediaResource.cpp
+++ b/media/libmedia/MediaResource.cpp
@@ -23,39 +23,51 @@
namespace android {
-MediaResource::MediaResource()
- : mType(kUnspecified),
- mSubType(kUnspecifiedSubType),
- mValue(0) {}
-
-MediaResource::MediaResource(Type type, uint64_t value)
- : mType(type),
- mSubType(kUnspecifiedSubType),
- mValue(value) {}
-
-MediaResource::MediaResource(Type type, SubType subType, uint64_t value)
- : mType(type),
- mSubType(subType),
- mValue(value) {}
-
-MediaResource::MediaResource(Type type, const std::vector<uint8_t> &id, uint64_t value)
- : mType(type),
- mSubType(kUnspecifiedSubType),
- mValue(value),
- mId(id) {}
-
-void MediaResource::readFromParcel(const Parcel &parcel) {
- mType = static_cast<Type>(parcel.readInt32());
- mSubType = static_cast<SubType>(parcel.readInt32());
- mValue = parcel.readUint64();
- parcel.readByteVector(&mId);
+MediaResource::MediaResource(Type type, int64_t value) {
+ this->type = type;
+ this->subType = SubType::kUnspecifiedSubType;
+ this->value = value;
}
-void MediaResource::writeToParcel(Parcel *parcel) const {
- parcel->writeInt32(static_cast<int32_t>(mType));
- parcel->writeInt32(static_cast<int32_t>(mSubType));
- parcel->writeUint64(mValue);
- parcel->writeByteVector(mId);
+MediaResource::MediaResource(Type type, SubType subType, int64_t value) {
+ this->type = type;
+ this->subType = subType;
+ this->value = value;
+}
+
+MediaResource::MediaResource(Type type, const std::vector<uint8_t> &id, int64_t value) {
+ this->type = type;
+ this->subType = SubType::kUnspecifiedSubType;
+ this->id = id;
+ this->value = value;
+}
+
+//static
+MediaResource MediaResource::CodecResource(bool secure, bool video) {
+ return MediaResource(
+ secure ? Type::kSecureCodec : Type::kNonSecureCodec,
+ video ? SubType::kVideoCodec : SubType::kAudioCodec,
+ 1);
+}
+
+//static
+MediaResource MediaResource::GraphicMemoryResource(int64_t value) {
+ return MediaResource(Type::kGraphicMemory, value);
+}
+
+//static
+MediaResource MediaResource::CpuBoostResource() {
+ return MediaResource(Type::kCpuBoost, 1);
+}
+
+//static
+MediaResource MediaResource::VideoBatteryResource() {
+ return MediaResource(Type::kBattery, SubType::kVideoCodec, 1);
+}
+
+//static
+MediaResource MediaResource::DrmSessionResource(const std::vector<uint8_t> &id, int64_t value) {
+ return MediaResource(Type::kDrmSession, id, value);
}
static String8 bytesToHexString(const std::vector<uint8_t> &bytes) {
@@ -66,24 +78,14 @@
return str;
}
-String8 MediaResource::toString() const {
+String8 toString(const MediaResourceParcel& resource) {
String8 str;
- str.appendFormat("%s/%s:[%s]:%llu",
- asString(mType), asString(mSubType),
- bytesToHexString(mId).c_str(),
- (unsigned long long)mValue);
+
+ str.appendFormat("%s/%s:[%s]:%lld",
+ asString(resource.type), asString(resource.subType),
+ bytesToHexString(resource.id).c_str(),
+ (long long)resource.value);
return str;
}
-bool MediaResource::operator==(const MediaResource &other) const {
- return (other.mType == mType)
- && (other.mSubType == mSubType)
- && (other.mValue == mValue)
- && (other.mId == mId);
-}
-
-bool MediaResource::operator!=(const MediaResource &other) const {
- return !(*this == other);
-}
-
}; // namespace android
diff --git a/media/libmedia/MediaResourcePolicy.cpp b/media/libmedia/MediaResourcePolicy.cpp
index 5210825..afa971d 100644
--- a/media/libmedia/MediaResourcePolicy.cpp
+++ b/media/libmedia/MediaResourcePolicy.cpp
@@ -16,33 +16,32 @@
//#define LOG_NDEBUG 0
#define LOG_TAG "MediaResourcePolicy"
-#include <utils/Log.h>
+
+#include <aidl/android/media/IResourceManagerService.h>
#include <media/MediaResourcePolicy.h>
+#include <utils/Log.h>
namespace android {
-const char kPolicySupportsMultipleSecureCodecs[] = "supports-multiple-secure-codecs";
-const char kPolicySupportsSecureWithNonSecureCodec[] = "supports-secure-with-non-secure-codec";
-
-MediaResourcePolicy::MediaResourcePolicy() {}
-
-MediaResourcePolicy::MediaResourcePolicy(String8 type, String8 value)
- : mType(type),
- mValue(value) {}
-
-void MediaResourcePolicy::readFromParcel(const Parcel &parcel) {
- mType = parcel.readString8();
- mValue = parcel.readString8();
+using aidl::android::media::IResourceManagerService;
+//static
+const char* MediaResourcePolicy::kPolicySupportsMultipleSecureCodecs() {
+ return IResourceManagerService::kPolicySupportsMultipleSecureCodecs;
+}
+//static
+const char* MediaResourcePolicy::kPolicySupportsSecureWithNonSecureCodec() {
+ return IResourceManagerService::kPolicySupportsSecureWithNonSecureCodec;
}
-void MediaResourcePolicy::writeToParcel(Parcel *parcel) const {
- parcel->writeString8(mType);
- parcel->writeString8(mValue);
+MediaResourcePolicy::MediaResourcePolicy(
+ const std::string& type, const std::string& value) {
+ this->type = type;
+ this->value = value;
}
-String8 MediaResourcePolicy::toString() const {
+String8 toString(const MediaResourcePolicyParcel &policy) {
String8 str;
- str.appendFormat("%s:%s", mType.string(), mValue.string());
+ str.appendFormat("%s:%s", policy.type.c_str(), policy.value.c_str());
return str;
}
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h b/media/libmedia/aidl/android/IDataSource.aidl
similarity index 74%
copy from media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
copy to media/libmedia/aidl/android/IDataSource.aidl
index 4d773ce..fb954bf 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
+++ b/media/libmedia/aidl/android/IDataSource.aidl
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018 The Android Open Source Project
+ * Copyright (C) 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,8 +14,9 @@
* limitations under the License.
*/
-#ifndef MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-#define MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+package android;
-
-#endif // MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+/** @hide */
+interface IDataSource {
+ // Stub for manual implementation
+}
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h b/media/libmedia/aidl/android/IMediaExtractor.aidl
similarity index 74%
copy from media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
copy to media/libmedia/aidl/android/IMediaExtractor.aidl
index 4d773ce..5ba68e6 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
+++ b/media/libmedia/aidl/android/IMediaExtractor.aidl
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018 The Android Open Source Project
+ * Copyright (C) 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,8 +14,9 @@
* limitations under the License.
*/
-#ifndef MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-#define MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+package android;
-
-#endif // MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+/** @hide */
+interface IMediaExtractor {
+ // Stub for manual implementation
+}
diff --git a/media/libmedia/aidl/android/IMediaExtractorService.aidl b/media/libmedia/aidl/android/IMediaExtractorService.aidl
new file mode 100644
index 0000000..c57fa16
--- /dev/null
+++ b/media/libmedia/aidl/android/IMediaExtractorService.aidl
@@ -0,0 +1,32 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android;
+
+import android.IDataSource;
+import android.IMediaExtractor;
+
+/**
+ * Binder interface for the media extractor service
+ *
+ * @hide
+ */
+interface IMediaExtractorService {
+
+ IMediaExtractor makeExtractor(IDataSource source, @nullable @utf8InCpp String mime);
+ IDataSource makeIDataSource(in FileDescriptor fd, long offset, long length);
+ @utf8InCpp String[] getSupportedTypes();
+}
diff --git a/media/libmedia/aidl/android/media/IResourceManagerClient.aidl b/media/libmedia/aidl/android/media/IResourceManagerClient.aidl
new file mode 100644
index 0000000..4c3ef47
--- /dev/null
+++ b/media/libmedia/aidl/android/media/IResourceManagerClient.aidl
@@ -0,0 +1,39 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+/**
+ * IResourceManagerClient interface for the ResourceManagerService to
+ * call the client.
+ *
+ * {@hide}
+ */
+interface IResourceManagerClient {
+ /**
+ * Instruct the client to reclaim its resources.
+ *
+ * @return true if the reclaim was successful and false otherwise.
+ */
+ boolean reclaimResource();
+
+ /**
+ * Retrieve the name of the client.
+ *
+ * @return name of the client.
+ */
+ @utf8InCpp String getName();
+}
diff --git a/media/libmedia/aidl/android/media/IResourceManagerService.aidl b/media/libmedia/aidl/android/media/IResourceManagerService.aidl
new file mode 100644
index 0000000..1b2d522
--- /dev/null
+++ b/media/libmedia/aidl/android/media/IResourceManagerService.aidl
@@ -0,0 +1,105 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+import android.media.IResourceManagerClient;
+import android.media.MediaResourceParcel;
+import android.media.MediaResourcePolicyParcel;
+
+/**
+ * ResourceManagerService interface that keeps track of media resource
+ * owned by clients, and reclaims resources based on configured policies
+ * when necessary.
+ *
+ * {@hide}
+ */
+interface IResourceManagerService {
+ const @utf8InCpp String kPolicySupportsMultipleSecureCodecs
+ = "supports-multiple-secure-codecs";
+ const @utf8InCpp String kPolicySupportsSecureWithNonSecureCodec
+ = "supports-secure-with-non-secure-codec";
+
+ /**
+ * Configure the ResourceManagerService to adopted particular policies when
+ * managing the resources.
+ *
+ * @param policies an array of policies to be adopted.
+ */
+ void config(in MediaResourcePolicyParcel[] policies);
+
+ /**
+ * Add a client to a process with a list of resources.
+ *
+ * @param pid pid of the client.
+ * @param uid uid of the client.
+ * @param clientId an identifier that uniquely identifies the client within the pid.
+ * @param client interface for the ResourceManagerService to call the client.
+ * @param resources an array of resources to be added.
+ */
+ void addResource(
+ int pid,
+ int uid,
+ long clientId,
+ IResourceManagerClient client,
+ in MediaResourceParcel[] resources);
+
+ /**
+ * Remove the listed resources from a client.
+ *
+ * @param pid pid from which the list of resources will be removed.
+ * @param clientId clientId within the pid from which the list of resources will be removed.
+ * @param resources an array of resources to be removed from the client.
+ */
+ void removeResource(int pid, long clientId, in MediaResourceParcel[] resources);
+
+ /**
+ * Remove all resources from a client.
+ *
+ * @param pid pid from which the client's resources will be removed.
+ * @param clientId clientId within the pid that will be removed.
+ */
+ void removeClient(int pid, long clientId);
+
+ /**
+ * Tries to reclaim resource from processes with lower priority than the
+ * calling process according to the requested resources.
+ *
+ * @param callingPid pid of the calling process.
+ * @param resources an array of resources to be reclaimed.
+ *
+ * @return true if the reclaim was successful and false otherwise.
+ */
+ boolean reclaimResource(int callingPid, in MediaResourceParcel[] resources);
+
+ /**
+ * Override the pid of original calling process with the pid of the process
+ * who actually use the requested resources.
+ *
+ * @param originalPid pid of the original calling process.
+ * @param newPid pid of the actual process who use the resources.
+ * remove existing override on originalPid if newPid is -1.
+ */
+ void overridePid(int originalPid, int newPid);
+
+ /**
+ * Mark a client for pending removal
+ *
+ * @param pid pid from which the client's resources will be removed.
+ * @param clientId clientId within the pid that will be removed.
+ */
+ void markClientForPendingRemoval(int pid, long clientId);
+}
diff --git a/media/libmedia/aidl/android/media/MediaResourceParcel.aidl b/media/libmedia/aidl/android/media/MediaResourceParcel.aidl
new file mode 100644
index 0000000..b0f2b71
--- /dev/null
+++ b/media/libmedia/aidl/android/media/MediaResourceParcel.aidl
@@ -0,0 +1,50 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+import android.media.MediaResourceType;
+import android.media.MediaResourceSubType;
+
+/**
+ * Description of a media resource to be tracked by MediaResourceManager.
+ *
+ * {@hide}
+ */
+parcelable MediaResourceParcel {
+ // TODO: default enum value is not supported yet.
+ // Set default enum value when b/142739329 is fixed.
+
+ /**
+ * Type of the media resource.
+ */
+ MediaResourceType type;// = MediaResourceTypeEnum::kUnspecified;
+
+ /**
+ * Sub-type of the media resource.
+ */
+ MediaResourceSubType subType;// = MediaResourceSubTypeEnum::kUnspecifiedSubType;
+
+ /**
+ * Identifier of the media resource (eg. Drm session id).
+ */
+ byte[] id;
+
+ /**
+ * Number of units of the media resource (bytes of graphic memory, number of codecs, etc.).
+ */
+ long value = 0;
+}
diff --git a/media/libmedia/aidl/android/media/MediaResourcePolicyParcel.aidl b/media/libmedia/aidl/android/media/MediaResourcePolicyParcel.aidl
new file mode 100644
index 0000000..4ea859a
--- /dev/null
+++ b/media/libmedia/aidl/android/media/MediaResourcePolicyParcel.aidl
@@ -0,0 +1,33 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+/**
+ * Description of a policy to be adopted by ResourceManagerService.
+ * {@hide}
+ */
+parcelable MediaResourcePolicyParcel {
+ /**
+ * Name of the policy to be adopted.
+ */
+ @utf8InCpp String type;
+
+ /**
+ * Value of the policy to be adopted.
+ */
+ @utf8InCpp String value;
+}
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h b/media/libmedia/aidl/android/media/MediaResourceSubType.aidl
similarity index 61%
copy from media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
copy to media/libmedia/aidl/android/media/MediaResourceSubType.aidl
index 4d773ce..af2ba68 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
+++ b/media/libmedia/aidl/android/media/MediaResourceSubType.aidl
@@ -1,11 +1,11 @@
-/*
- * Copyright (C) 2018 The Android Open Source Project
+/**
+ * Copyright (c) 2019, The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
@@ -14,8 +14,16 @@
* limitations under the License.
*/
-#ifndef MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-#define MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+package android.media;
-
-#endif // MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+/**
+ * Sub-type enums of media resources.
+ *
+ * {@hide}
+ */
+@Backing(type="int")
+enum MediaResourceSubType {
+ kUnspecifiedSubType = 0,
+ kAudioCodec = 1,
+ kVideoCodec = 2,
+}
diff --git a/media/libmedia/aidl/android/media/MediaResourceType.aidl b/media/libmedia/aidl/android/media/MediaResourceType.aidl
new file mode 100644
index 0000000..b2bb71b
--- /dev/null
+++ b/media/libmedia/aidl/android/media/MediaResourceType.aidl
@@ -0,0 +1,33 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+/**
+ * Type enums of media resources.
+ *
+ * {@hide}
+ */
+@Backing(type="int")
+enum MediaResourceType {
+ kUnspecified = 0,
+ kSecureCodec = 1,
+ kNonSecureCodec = 2,
+ kGraphicMemory = 3,
+ kCpuBoost = 4,
+ kBattery = 5,
+ kDrmSession = 6,
+}
diff --git a/media/libmedia/include/media/IDataSource.h b/media/libmedia/include/android/IDataSource.h
similarity index 100%
rename from media/libmedia/include/media/IDataSource.h
rename to media/libmedia/include/android/IDataSource.h
diff --git a/media/libmedia/include/media/IMediaExtractor.h b/media/libmedia/include/android/IMediaExtractor.h
similarity index 98%
rename from media/libmedia/include/media/IMediaExtractor.h
rename to media/libmedia/include/android/IMediaExtractor.h
index 75e4ee2..3e035ad 100644
--- a/media/libmedia/include/media/IMediaExtractor.h
+++ b/media/libmedia/include/android/IMediaExtractor.h
@@ -62,7 +62,7 @@
virtual status_t setMediaCas(const HInterfaceToken &casToken) = 0;
- virtual const char * name() = 0;
+ virtual String8 name() = 0;
};
diff --git a/media/libmedia/include/media/CounterMetric.h b/media/libmedia/include/media/CounterMetric.h
index b53470d..8bd4049 100644
--- a/media/libmedia/include/media/CounterMetric.h
+++ b/media/libmedia/include/media/CounterMetric.h
@@ -20,7 +20,7 @@
#include <map>
#include <string>
-#include <media/MediaAnalyticsItem.h>
+#include <media/MediaMetricsItem.h>
#include <utils/Log.h>
namespace android {
diff --git a/media/libmedia/include/media/EventMetric.h b/media/libmedia/include/media/EventMetric.h
index dbb736a..d6f3402 100644
--- a/media/libmedia/include/media/EventMetric.h
+++ b/media/libmedia/include/media/EventMetric.h
@@ -16,7 +16,7 @@
#ifndef ANDROID_EVENT_METRIC_H_
#define ANDROID_EVENT_METRIC_H_
-#include <media/MediaAnalyticsItem.h>
+#include <media/MediaMetricsItem.h>
#include <utils/Timers.h>
namespace android {
diff --git a/media/libmedia/include/media/IMediaExtractorService.h b/media/libmedia/include/media/IMediaExtractorService.h
deleted file mode 100644
index 5ce2cdb..0000000
--- a/media/libmedia/include/media/IMediaExtractorService.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_IMEDIAEXTRACTORSERVICE_H
-#define ANDROID_IMEDIAEXTRACTORSERVICE_H
-
-#include <unordered_set>
-
-#include <binder/IInterface.h>
-#include <binder/IMemory.h>
-#include <binder/Parcel.h>
-#include <media/IDataSource.h>
-#include <media/IMediaExtractor.h>
-
-namespace android {
-
-class IMediaExtractorService: public IInterface
-{
-public:
- DECLARE_META_INTERFACE(MediaExtractorService);
-
- virtual sp<IMediaExtractor> makeExtractor(const sp<IDataSource> &source, const char *mime) = 0;
-
- virtual sp<IDataSource> makeIDataSource(int fd, int64_t offset, int64_t length) = 0;
-
- virtual std::unordered_set<std::string> getSupportedTypes() = 0;
-};
-
-class BnMediaExtractorService: public BnInterface<IMediaExtractorService>
-{
-public:
- virtual status_t onTransact(uint32_t code, const Parcel& data, Parcel* reply,
- uint32_t flags = 0);
-};
-
-} // namespace android
-
-#endif // ANDROID_IMEDIAEXTRACTORSERVICE_H
diff --git a/media/libmedia/include/media/IMediaMetadataRetriever.h b/media/libmedia/include/media/IMediaMetadataRetriever.h
index c6f422d..28d2192 100644
--- a/media/libmedia/include/media/IMediaMetadataRetriever.h
+++ b/media/libmedia/include/media/IMediaMetadataRetriever.h
@@ -48,9 +48,8 @@
int index, int colorFormat, bool metaOnly, bool thumbnail) = 0;
virtual sp<IMemory> getImageRectAtIndex(
int index, int colorFormat, int left, int top, int right, int bottom) = 0;
- virtual status_t getFrameAtIndex(
- std::vector<sp<IMemory> > *frames,
- int frameIndex, int numFrames, int colorFormat, bool metaOnly) = 0;
+ virtual sp<IMemory> getFrameAtIndex(
+ int index, int colorFormat, bool metaOnly) = 0;
virtual sp<IMemory> extractAlbumArt() = 0;
virtual const char* extractMetadata(int keyCode) = 0;
};
diff --git a/media/libmedia/include/media/IMediaPlayer.h b/media/libmedia/include/media/IMediaPlayer.h
index 97a998e..a4c0ec6 100644
--- a/media/libmedia/include/media/IMediaPlayer.h
+++ b/media/libmedia/include/media/IMediaPlayer.h
@@ -23,7 +23,8 @@
#include <utils/KeyedVector.h>
#include <system/audio.h>
-#include <media/MediaSource.h>
+#include <media/AudioResamplerPublic.h>
+#include <media/stagefright/MediaSource.h>
#include <media/VolumeShaper.h>
// Fwd decl to make sure everyone agrees that the scope of struct sockaddr_in is
@@ -38,7 +39,6 @@
struct IStreamSource;
class IGraphicBufferProducer;
struct IMediaHTTPService;
-struct AudioPlaybackRate;
struct AVSyncSettings;
struct BufferingSettings;
diff --git a/media/libmedia/include/media/IMediaRecorder.h b/media/libmedia/include/media/IMediaRecorder.h
index f9c557c..651bd5e 100644
--- a/media/libmedia/include/media/IMediaRecorder.h
+++ b/media/libmedia/include/media/IMediaRecorder.h
@@ -44,6 +44,8 @@
virtual status_t setPreviewSurface(const sp<IGraphicBufferProducer>& surface) = 0;
virtual status_t setVideoSource(int vs) = 0;
virtual status_t setAudioSource(int as) = 0;
+ virtual status_t setPrivacySensitive(bool privacySensitive) = 0;
+ virtual status_t isPrivacySensitive(bool *privacySensitive) const = 0;
virtual status_t setOutputFormat(int of) = 0;
virtual status_t setVideoEncoder(int ve) = 0;
virtual status_t setAudioEncoder(int ae) = 0;
diff --git a/media/libmedia/include/media/IMediaSource.h b/media/libmedia/include/media/IMediaSource.h
index 381df24..84310f0 100644
--- a/media/libmedia/include/media/IMediaSource.h
+++ b/media/libmedia/include/media/IMediaSource.h
@@ -22,7 +22,7 @@
#include <binder/IInterface.h>
#include <binder/IMemory.h>
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/stagefright/MediaBuffer.h>
#include <media/stagefright/MediaErrors.h>
@@ -135,6 +135,7 @@
private:
uint32_t mBuffersSinceStop; // Buffer tracking variable
+ Mutex mBnLock; // to guard readMultiple against concurrent access to the buffer cache
std::unique_ptr<MediaBufferGroup> mGroup;
diff --git a/media/libmedia/include/media/IOMX.h b/media/libmedia/include/media/IOMX.h
index 7e7c2d2..70c8a74 100644
--- a/media/libmedia/include/media/IOMX.h
+++ b/media/libmedia/include/media/IOMX.h
@@ -34,9 +34,17 @@
#include <media/openmax/OMX_VideoExt.h>
namespace android {
+namespace hardware {
+namespace media {
+namespace omx {
+namespace V1_0 {
+struct IGraphicBufferSource;
+} // namespace V1_0
+} // namespace omx
+} // namespace media
+} // namespace hardware
class IGraphicBufferProducer;
-class IGraphicBufferSource;
class IMemory;
class IOMXBufferSource;
class IOMXNode;
@@ -82,7 +90,7 @@
virtual status_t createInputSurface(
sp<IGraphicBufferProducer> *bufferProducer,
- sp<IGraphicBufferSource> *bufferSource) = 0;
+ sp<hardware::media::omx::V1_0::IGraphicBufferSource> *bufferSource) = 0;
};
class IOMXNode : public IInterface {
diff --git a/media/libmedia/include/media/IResourceManagerClient.h b/media/libmedia/include/media/IResourceManagerClient.h
deleted file mode 100644
index aa0cd88..0000000
--- a/media/libmedia/include/media/IResourceManagerClient.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_IRESOURCEMANAGERCLIENT_H
-#define ANDROID_IRESOURCEMANAGERCLIENT_H
-
-#include <utils/RefBase.h>
-#include <utils/String8.h>
-#include <binder/IInterface.h>
-#include <binder/Parcel.h>
-
-namespace android {
-
-class IResourceManagerClient: public IInterface
-{
-public:
- DECLARE_META_INTERFACE(ResourceManagerClient);
-
- virtual bool reclaimResource() = 0;
- virtual String8 getName() = 0;
-};
-
-// ----------------------------------------------------------------------------
-
-class BnResourceManagerClient: public BnInterface<IResourceManagerClient>
-{
-public:
- virtual status_t onTransact(uint32_t code,
- const Parcel &data,
- Parcel *reply,
- uint32_t flags = 0);
-};
-
-}; // namespace android
-
-#endif // ANDROID_IRESOURCEMANAGERCLIENT_H
diff --git a/media/libmedia/include/media/IResourceManagerService.h b/media/libmedia/include/media/IResourceManagerService.h
deleted file mode 100644
index 8992f8b..0000000
--- a/media/libmedia/include/media/IResourceManagerService.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_IRESOURCEMANAGERSERVICE_H
-#define ANDROID_IRESOURCEMANAGERSERVICE_H
-
-#include <utils/Errors.h> // for status_t
-#include <utils/KeyedVector.h>
-#include <utils/RefBase.h>
-#include <utils/String8.h>
-#include <binder/IInterface.h>
-#include <binder/Parcel.h>
-
-#include <media/IResourceManagerClient.h>
-#include <media/MediaResource.h>
-#include <media/MediaResourcePolicy.h>
-
-namespace android {
-
-class IResourceManagerService: public IInterface
-{
-public:
- DECLARE_META_INTERFACE(ResourceManagerService);
-
- virtual void config(const Vector<MediaResourcePolicy> &policies) = 0;
-
- virtual void addResource(
- int pid,
- int uid,
- int64_t clientId,
- const sp<IResourceManagerClient> client,
- const Vector<MediaResource> &resources) = 0;
-
- virtual void removeResource(int pid, int64_t clientId,
- const Vector<MediaResource> &resources) = 0;
-
- virtual void removeClient(int pid, int64_t clientId) = 0;
-
- virtual bool reclaimResource(
- int callingPid,
- const Vector<MediaResource> &resources) = 0;
-};
-
-// ----------------------------------------------------------------------------
-
-class BnResourceManagerService: public BnInterface<IResourceManagerService>
-{
-public:
- virtual status_t onTransact(uint32_t code,
- const Parcel &data,
- Parcel *reply,
- uint32_t flags = 0);
-};
-
-}; // namespace android
-
-#endif // ANDROID_IRESOURCEMANAGERSERVICE_H
diff --git a/media/libmedia/include/media/LinearMap.h b/media/libmedia/include/media/LinearMap.h
deleted file mode 100644
index 2220a0c..0000000
--- a/media/libmedia/include/media/LinearMap.h
+++ /dev/null
@@ -1,366 +0,0 @@
-/*
- * Copyright 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_LINEAR_MAP_H
-#define ANDROID_LINEAR_MAP_H
-
-#include <stdint.h>
-
-namespace android {
-
-/*
-A general purpose lookup utility that defines a mapping between X and Y as a
-continuous set of line segments with shared (x, y) end-points.
-The (x, y) points must be added in order, monotonically increasing in both x and y;
-a log warning is emitted if this does not happen (See general usage notes below).
-
-A limited history of (x, y) points is kept for space reasons (See general usage notes).
-
-In AudioFlinger, we use the LinearMap to associate track frames to
-sink frames. When we want to obtain a client track timestamp, we first
-get a timestamp from the sink. The sink timestamp's position (mPosition)
-corresponds to the sink frames written. We use LinearMap to figure out which track frame
-the sink frame corresponds to. This allows us to substitute a track frame for the
-the sink frame (keeping the mTime identical) and return that timestamp back to the client.
-
-The method findX() can be used to retrieve an x value from a given y value and is
-used for timestamps, similarly for findY() which is provided for completeness.
-
-We update the (track frame, sink frame) points in the LinearMap each time we write data
-to the sink by the AudioFlinger PlaybackThread (MixerThread).
-
-
-AudioFlinger Timestamp Notes:
-
-1) Example: Obtaining a track timestamp during playback. In this case, the LinearMap
-looks something like this:
-
-Track Frame Sink Frame
-(track start)
-0 50000 (track starts here, the sink may already be running)
-1000 51000
-2000 52000
-
-When we request a track timestamp, we call the sink getTimestamp() and get for example
-mPosition = 51020. Using the LinearMap, we find we have played to track frame 1020.
-We substitute the sink mPosition of 51020 with the track position 1020,
-and return that timestamp to the app.
-
-2) Example: Obtaining a track timestamp duing pause. In this case, the LinearMap
-looks something like this:
-
-Track Frame Sink Frame
-... (some time has gone by)
-15000 30000
-16000 31000
-17000 32000
-(pause here)
-(suppose we call sink getTimestamp() here and get sink mPosition = 31100; that means
- we have played to track frame 16100. The track timestamp mPosition will
- continue to advance until the sink timestamp returns a value of mPosition
- greater than 32000, corresponding to track frame 17000 when the pause was called).
-17000 33000
-17000 34000
-...
-
-3) If the track underruns, it appears as if a pause was called on that track.
-
-4) If there is an underrun in the HAL layer, then it may be possible that
-the sink getTimestamp() will return a value greater than the number of frames written
-(it should always be less). This should be rare, if not impossible by some
-HAL implementations of the sink getTimestamp. In that case, timing is lost
-and we will return the most recent track frame written.
-
-5) When called with no points in the map, findX() returns the start value (default 0).
-This is consistent with starting after a stop() or flush().
-
-6) Resuming after Track standby will be similar to coming out of pause, as the HAL ensures
-framesWritten() and getTimestamp() are contiguous for non-offloaded/direct tracks.
-
-7) LinearMap works for different speeds and sample rates as it uses
-linear interpolation. Since AudioFlinger only updates speed and sample rate
-exactly at the sample points pushed into the LinearMap, the returned values
-from findX() and findY() are accurate regardless of how many speed or sample
-rate changes are made, so long as the coordinate looked up is within the
-sample history.
-
-General usage notes:
-
-1) In order for the LinearMap to work reliably, you cannot look backwards more
-than the size of its circular buffer history, set upon creation (typically 16).
-If you look back further, the position is extrapolated either from a passed in
-extrapolation parameter or from the oldest line segment.
-
-2) Points must monotonically increase in x and y. The increment between adjacent
-points cannot be greater than signed 32 bits. Wrap in the x, y coordinates are supported,
-since we use differences in our computation.
-
-3) If the frame data is discontinuous (due to stop or flush) call reset() to clear
-the sample counter.
-
-4) If (x, y) are not strictly monotonic increasing, i.e. (x2 > x1) and (y2 > y1),
-then one or both of the inverses y = f(x) or x = g(y) may have multiple solutions.
-In that case, the most recent solution is returned by findX() or findY(). We
-do not warn if (x2 == x1) or (y2 == y1), but we do logcat warn if (x2 < x1) or
-(y2 < y1).
-
-5) Due to rounding it is possible x != findX(findY(x)) or y != findY(findX(y))
-even when the inverse exists. Nevertheless, the values should be close.
-
-*/
-
-template <typename T>
-class LinearMap {
-public:
- // This enumeration describes the reliability of the findX() or findY() estimation
- // in descending order.
- enum FindMethod {
- FIND_METHOD_INTERPOLATION, // High reliability (errors due to rounding)
- FIND_METHOD_FORWARD_EXTRAPOLATION, // Reliability based on no future speed changes
- FIND_METHOD_BACKWARD_EXTRAPOLATION, // Reliability based on prior estimated speed
- FIND_METHOD_START_VALUE, // No samples in history, using start value
- };
-
- explicit LinearMap(size_t size)
- : mSize(size),
- mPos(0), // a circular buffer, so could start anywhere. the first sample is at 1.
- mSamples(0),
- // mStepValid(false), // only valid if mSamples > 1
- // mExtrapolateTail(false), // only valid if mSamples > 0
- mX(new T[size]),
- mY(new T[size]) { }
-
- ~LinearMap() {
- delete[] mX;
- delete[] mY;
- }
-
- // Add a new sample point to the linear map.
- //
- // The difference between the new sample and the previous sample
- // in the x or y coordinate must be less than INT32_MAX for purposes
- // of the linear interpolation or extrapolation.
- //
- // The value should be monotonic increasing (e.g. diff >= 0);
- // logcat warnings are issued if they are not.
- __attribute__((no_sanitize("integer")))
- void push(T x, T y) {
- // Assumption: we assume x, y are monotonic increasing values,
- // which (can) wrap in precision no less than 32 bits and have
- // "step" or differences between adjacent points less than 32 bits.
-
- if (mSamples > 0) {
- const bool lastStepValid = mStepValid;
- int32_t xdiff;
- int32_t ydiff;
- // check difference assumption here
- mStepValid = checkedDiff(&xdiff, x, mX[mPos], "x")
- & /* bitwise AND to always warn for ydiff, though logical AND is also OK */
- checkedDiff(&ydiff, y, mY[mPos], "y");
-
- // Optimization: do not add a new sample if the line segment would
- // simply extend the previous line segment. This extends the useful
- // history by removing redundant points.
- if (mSamples > 1 && mStepValid && lastStepValid) {
- const size_t prev = previousPosition();
- const int32_t xdiff2 = x - mX[prev];
- const int32_t ydiff2 = y - mY[prev];
-
- // if both current step and previous step are valid (non-negative and
- // less than INT32_MAX for precision greater than 4 bytes)
- // then the sum of the two steps is valid when the
- // int32_t difference is non-negative.
- if (xdiff2 >= 0 && ydiff2 >= 0
- && (int64_t)xdiff2 * ydiff == (int64_t)ydiff2 * xdiff) {
- // ALOGD("reusing sample! (%u, %u) sample depth %zd", x, y, mSamples);
- mX[mPos] = x;
- mY[mPos] = y;
- return;
- }
- }
- }
- if (++mPos >= mSize) {
- mPos = 0;
- }
- if (mSamples < mSize) {
- mExtrapolateTail = false;
- ++mSamples;
- } else {
- // we enable extrapolation beyond the oldest sample
- // if the sample buffers are completely full and we
- // no longer know the full history.
- mExtrapolateTail = true;
- }
- mX[mPos] = x;
- mY[mPos] = y;
- }
-
- // clear all samples from the circular array
- void reset() {
- // no need to reset mPos, we use a circular buffer.
- // computed values such as mStepValid are set after a subsequent push().
- mSamples = 0;
- }
-
- // returns true if LinearMap contains at least one sample.
- bool hasData() const {
- return mSamples != 0;
- }
-
- // find the corresponding X point from a Y point.
- // See findU for details.
- __attribute__((no_sanitize("integer")))
- T findX(T y, FindMethod *method = NULL, double extrapolation = 0.0, T startValue = 0) const {
- return findU(y, mX, mY, method, extrapolation, startValue);
- }
-
- // find the corresponding Y point from a X point.
- // See findU for details.
- __attribute__((no_sanitize("integer")))
- T findY(T x, FindMethod *method = NULL, double extrapolation = 0.0, T startValue = 0) const {
- return findU(x, mY, mX, method, extrapolation, startValue);
- }
-
-protected:
-
- // returns false if the diff is out of int32_t bounds or negative.
- __attribute__((no_sanitize("integer")))
- static inline bool checkedDiff(int32_t *diff, T x2, T x1, const char *coord) {
- if (sizeof(T) >= 8) {
- const int64_t diff64 = x2 - x1;
- *diff = (int32_t)diff64; // intentionally lose precision
- if (diff64 > INT32_MAX) {
- ALOGW("LinearMap: %s overflow diff(%lld) from %llu - %llu exceeds INT32_MAX",
- coord, (long long)diff64,
- (unsigned long long)x2, (unsigned long long)x1);
- return false;
- } else if (diff64 < 0) {
- ALOGW("LinearMap: %s negative diff(%lld) from %llu - %llu",
- coord, (long long)diff64,
- (unsigned long long)x2, (unsigned long long)x1);
- return false;
- }
- return true;
- }
- // for 32 bit integers we cannot detect overflow (it
- // shows up as a negative difference).
- *diff = x2 - x1;
- if (*diff < 0) {
- ALOGW("LinearMap: %s negative diff(%d) from %u - %u",
- coord, *diff, (unsigned)x2, (unsigned)x1);
- return false;
- }
- return true;
- }
-
- // Returns the previous position in the mSamples array
- // going backwards back steps.
- //
- // Parameters:
- // back: number of backward steps, cannot be less than zero or greater than mSamples.
- //
- __attribute__((no_sanitize("integer")))
- size_t previousPosition(ssize_t back = 1) const {
- LOG_ALWAYS_FATAL_IF(back < 0 || (size_t)back > mSamples, "Invalid back(%zd)", back);
- ssize_t position = mPos - back;
- if (position < 0) position += mSize;
- return (size_t)position;
- }
-
- // A generic implementation of finding the "other coordinate" with coordinates
- // (u, v) = (x, y) or (u, v) = (y, x).
- //
- // Parameters:
- // uArray: the u axis samples.
- // vArray: the v axis samples.
- // method: [out] how the returned value was computed.
- // extrapolation: the slope used when extrapolating from the
- // first sample value or the last sample value in the history.
- // If mExtrapolateTail is set, the slope of the last line segment
- // is used if the extrapolation parameter is zero to continue the tail of history.
- // At this time, we do not use a different value for forward extrapolation from the
- // head of history from backward extrapolation from the tail of history.
- // TODO: back extrapolation value could be stored along with mX, mY in history.
- // startValue: used only when there are no samples in history. One can detect
- // whether there are samples in history by the method hasData().
- //
- __attribute__((no_sanitize("integer")))
- T findU(T v, T *uArray, T *vArray, FindMethod *method,
- double extrapolation, T startValue) const {
- if (mSamples == 0) {
- if (method != NULL) {
- *method = FIND_METHOD_START_VALUE;
- }
- return startValue; // nothing yet
- }
- ssize_t previous = 0;
- int32_t diff = 0;
- for (ssize_t i = 0; i < (ssize_t)mSamples; ++i) {
- size_t current = previousPosition(i);
-
- // Assumption: even though the type "T" may have precision greater
- // than 32 bits, the difference between adjacent points is limited to 32 bits.
- diff = v - vArray[current];
- if (diff >= 0 ||
- (i == (ssize_t)mSamples - 1 && mExtrapolateTail && extrapolation == 0.0)) {
- // ALOGD("depth = %zd out of %zd", i, limit);
- if (i == 0) {
- if (method != NULL) {
- *method = FIND_METHOD_FORWARD_EXTRAPOLATION;
- }
- return uArray[current] + diff * extrapolation;
- }
- // interpolate / extrapolate: For this computation, we
- // must use differentials here otherwise we have inconsistent
- // values on modulo wrap. previous is always valid here since
- // i > 0. we also perform rounding with the assumption
- // that uStep, vStep, and diff are non-negative.
- int32_t uStep = uArray[previous] - uArray[current]; // non-negative
- int32_t vStep = vArray[previous] - vArray[current]; // positive
- T u = uStep <= 0 || vStep <= 0 ? // we do not permit negative ustep or vstep
- uArray[current]
- : ((int64_t)diff * uStep + (vStep >> 1)) / vStep + uArray[current];
- // ALOGD("u:%u diff:%d uStep:%d vStep:%d u_current:%d",
- // u, diff, uStep, vStep, uArray[current]);
- if (method != NULL) {
- *method = (diff >= 0) ?
- FIND_METHOD_INTERPOLATION : FIND_METHOD_BACKWARD_EXTRAPOLATION;
- }
- return u;
- }
- previous = current;
- }
- // previous is always valid here.
- if (method != NULL) {
- *method = FIND_METHOD_BACKWARD_EXTRAPOLATION;
- }
- return uArray[previous] + diff * extrapolation;
- }
-
-private:
- const size_t mSize; // Size of mX and mY arrays (history).
- size_t mPos; // Index in mX and mY of last pushed data;
- // (incremented after push) [0, mSize - 1].
- size_t mSamples; // Number of valid samples in the array [0, mSize].
- bool mStepValid; // Last sample step was valid (non-negative)
- bool mExtrapolateTail; // extrapolate tail using oldest line segment
- T * const mX; // History of X values as a circular array.
- T * const mY; // History of Y values as a circular array.
-};
-
-} // namespace android
-
-#endif // ANDROID_LINEAR_MAP_H
diff --git a/media/libmedia/include/media/MediaCodecBuffer.h b/media/libmedia/include/media/MediaCodecBuffer.h
index 2c16fba..101377c 100644
--- a/media/libmedia/include/media/MediaCodecBuffer.h
+++ b/media/libmedia/include/media/MediaCodecBuffer.h
@@ -22,6 +22,8 @@
#include <utils/RefBase.h>
#include <utils/StrongPointer.h>
+class C2Buffer;
+
namespace android {
struct ABuffer;
@@ -57,6 +59,36 @@
void setFormat(const sp<AMessage> &format);
+ /**
+ * \return C2Buffer object represents this buffer.
+ */
+ virtual std::shared_ptr<C2Buffer> asC2Buffer() { return nullptr; }
+
+ /**
+ * Test if we can copy the content of |buffer| into this object.
+ *
+ * \param buffer C2Buffer object to copy.
+ * \return true if the content of buffer can be copied over to this buffer
+ * false otherwise.
+ */
+ virtual bool canCopy(const std::shared_ptr<C2Buffer> &buffer) const {
+ (void)buffer;
+ return false;
+ }
+
+ /**
+ * Copy the content of |buffer| into this object. This method assumes that
+ * canCopy() check already passed.
+ *
+ * \param buffer C2Buffer object to copy.
+ * \return true if successful
+ * false otherwise.
+ */
+ virtual bool copy(const std::shared_ptr<C2Buffer> &buffer) {
+ (void)buffer;
+ return false;
+ }
+
private:
MediaCodecBuffer() = delete;
diff --git a/media/libmedia/include/media/MediaMetadataRetrieverInterface.h b/media/libmedia/include/media/MediaMetadataRetrieverInterface.h
index 98d300f..37dc401 100644
--- a/media/libmedia/include/media/MediaMetadataRetrieverInterface.h
+++ b/media/libmedia/include/media/MediaMetadataRetrieverInterface.h
@@ -49,9 +49,8 @@
int index, int colorFormat, bool metaOnly, bool thumbnail) = 0;
virtual sp<IMemory> getImageRectAtIndex(
int index, int colorFormat, int left, int top, int right, int bottom) = 0;
- virtual status_t getFrameAtIndex(
- std::vector<sp<IMemory> >* frames,
- int frameIndex, int numFrames, int colorFormat, bool metaOnly) = 0;
+ virtual sp<IMemory> getFrameAtIndex(
+ int frameIndex, int colorFormat, bool metaOnly) = 0;
virtual MediaAlbumArt* extractAlbumArt() = 0;
virtual const char* extractMetadata(int keyCode) = 0;
};
diff --git a/media/libmedia/include/media/MediaRecorderBase.h b/media/libmedia/include/media/MediaRecorderBase.h
index a2dff31..8493f64 100644
--- a/media/libmedia/include/media/MediaRecorderBase.h
+++ b/media/libmedia/include/media/MediaRecorderBase.h
@@ -39,6 +39,8 @@
virtual status_t init() = 0;
virtual status_t setAudioSource(audio_source_t as) = 0;
+ virtual status_t setPrivacySensitive(bool privacySensitive) = 0 ;
+ virtual status_t isPrivacySensitive(bool *privacySensitive) const = 0;
virtual status_t setVideoSource(video_source vs) = 0;
virtual status_t setOutputFormat(output_format of) = 0;
virtual status_t setAudioEncoder(audio_encoder ae) = 0;
@@ -79,6 +81,7 @@
protected:
+
String16 mOpPackageName;
private:
diff --git a/media/libmedia/include/media/MediaResource.h b/media/libmedia/include/media/MediaResource.h
index e9684f0..4927d28 100644
--- a/media/libmedia/include/media/MediaResource.h
+++ b/media/libmedia/include/media/MediaResource.h
@@ -18,72 +18,56 @@
#ifndef ANDROID_MEDIA_RESOURCE_H
#define ANDROID_MEDIA_RESOURCE_H
-#include <binder/Parcel.h>
+#include <aidl/android/media/MediaResourceParcel.h>
#include <utils/String8.h>
-#include <vector>
namespace android {
-class MediaResource {
+using aidl::android::media::MediaResourceParcel;
+using aidl::android::media::MediaResourceSubType;
+using aidl::android::media::MediaResourceType;
+
+class MediaResource : public MediaResourceParcel {
public:
- enum Type {
- kUnspecified = 0,
- kSecureCodec,
- kNonSecureCodec,
- kGraphicMemory,
- kCpuBoost,
- kBattery,
- kDrmSession,
- };
+ using Type = MediaResourceType;
+ using SubType = MediaResourceSubType;
- enum SubType {
- kUnspecifiedSubType = 0,
- kAudioCodec,
- kVideoCodec,
- };
+ MediaResource() = delete;
+ MediaResource(Type type, int64_t value);
+ MediaResource(Type type, SubType subType, int64_t value);
+ MediaResource(Type type, const std::vector<uint8_t> &id, int64_t value);
- MediaResource();
- MediaResource(Type type, uint64_t value);
- MediaResource(Type type, SubType subType, uint64_t value);
- MediaResource(Type type, const std::vector<uint8_t> &id, uint64_t value);
-
- void readFromParcel(const Parcel &parcel);
- void writeToParcel(Parcel *parcel) const;
-
- String8 toString() const;
-
- bool operator==(const MediaResource &other) const;
- bool operator!=(const MediaResource &other) const;
-
- Type mType;
- SubType mSubType;
- uint64_t mValue;
- // for kDrmSession-type mId is the unique session id obtained via MediaDrm#openSession
- std::vector<uint8_t> mId;
+ static MediaResource CodecResource(bool secure, bool video);
+ static MediaResource GraphicMemoryResource(int64_t value);
+ static MediaResource CpuBoostResource();
+ static MediaResource VideoBatteryResource();
+ static MediaResource DrmSessionResource(const std::vector<uint8_t> &id, int64_t value);
};
inline static const char *asString(MediaResource::Type i, const char *def = "??") {
switch (i) {
- case MediaResource::kUnspecified: return "unspecified";
- case MediaResource::kSecureCodec: return "secure-codec";
- case MediaResource::kNonSecureCodec: return "non-secure-codec";
- case MediaResource::kGraphicMemory: return "graphic-memory";
- case MediaResource::kCpuBoost: return "cpu-boost";
- case MediaResource::kBattery: return "battery";
- case MediaResource::kDrmSession: return "drm-session";
- default: return def;
+ case MediaResource::Type::kUnspecified: return "unspecified";
+ case MediaResource::Type::kSecureCodec: return "secure-codec";
+ case MediaResource::Type::kNonSecureCodec: return "non-secure-codec";
+ case MediaResource::Type::kGraphicMemory: return "graphic-memory";
+ case MediaResource::Type::kCpuBoost: return "cpu-boost";
+ case MediaResource::Type::kBattery: return "battery";
+ case MediaResource::Type::kDrmSession: return "drm-session";
+ default: return def;
}
}
inline static const char *asString(MediaResource::SubType i, const char *def = "??") {
switch (i) {
- case MediaResource::kUnspecifiedSubType: return "unspecified";
- case MediaResource::kAudioCodec: return "audio-codec";
- case MediaResource::kVideoCodec: return "video-codec";
+ case MediaResource::SubType::kUnspecifiedSubType: return "unspecified";
+ case MediaResource::SubType::kAudioCodec: return "audio-codec";
+ case MediaResource::SubType::kVideoCodec: return "video-codec";
default: return def;
}
}
+String8 toString(const MediaResourceParcel& resource);
+
}; // namespace android
#endif // ANDROID_MEDIA_RESOURCE_H
diff --git a/media/libmedia/include/media/MediaResourcePolicy.h b/media/libmedia/include/media/MediaResourcePolicy.h
index 9bc2eec..052395b 100644
--- a/media/libmedia/include/media/MediaResourcePolicy.h
+++ b/media/libmedia/include/media/MediaResourcePolicy.h
@@ -18,28 +18,24 @@
#ifndef ANDROID_MEDIA_RESOURCE_POLICY_H
#define ANDROID_MEDIA_RESOURCE_POLICY_H
-#include <binder/Parcel.h>
+#include <aidl/android/media/MediaResourcePolicyParcel.h>
#include <utils/String8.h>
namespace android {
-extern const char kPolicySupportsMultipleSecureCodecs[];
-extern const char kPolicySupportsSecureWithNonSecureCodec[];
+using aidl::android::media::MediaResourcePolicyParcel;
-class MediaResourcePolicy {
+class MediaResourcePolicy : public MediaResourcePolicyParcel {
public:
- MediaResourcePolicy();
- MediaResourcePolicy(String8 type, String8 value);
+ MediaResourcePolicy() = delete;
+ MediaResourcePolicy(const std::string& type, const std::string& value);
- void readFromParcel(const Parcel &parcel);
- void writeToParcel(Parcel *parcel) const;
-
- String8 toString() const;
-
- String8 mType;
- String8 mValue;
+ static const char* kPolicySupportsMultipleSecureCodecs();
+ static const char* kPolicySupportsSecureWithNonSecureCodec();
};
+String8 toString(const MediaResourcePolicyParcel &policy);
+
}; // namespace android
#endif // ANDROID_MEDIA_RESOURCE_POLICY_H
diff --git a/media/libmedia/include/media/MidiIoWrapper.h b/media/libmedia/include/media/MidiIoWrapper.h
index d29949e..0cdd4ad 100644
--- a/media/libmedia/include/media/MidiIoWrapper.h
+++ b/media/libmedia/include/media/MidiIoWrapper.h
@@ -19,8 +19,6 @@
#include <libsonivox/eas_types.h>
-#include <media/DataSourceBase.h>
-
namespace android {
struct CDataSource;
diff --git a/media/libmedia/include/media/Modulo.h b/media/libmedia/include/media/Modulo.h
index 23280ac..c66928d 100644
--- a/media/libmedia/include/media/Modulo.h
+++ b/media/libmedia/include/media/Modulo.h
@@ -90,7 +90,7 @@
typedef typename std::make_unsigned<T>::type unsignedT;
Modulo() { } // intentionally uninitialized data
- Modulo(const T &value) { mValue = value; }
+ Modulo(const T &value) { mValue = value; } // NOLINT
const T & value() const { return mValue; } // not assignable
signedT signedValue() const { return mValue; }
unsignedT unsignedValue() const { return mValue; }
diff --git a/media/libmedia/include/media/NdkWrapper.h b/media/libmedia/include/media/NdkWrapper.h
index 8a417f6..39c0574 100644
--- a/media/libmedia/include/media/NdkWrapper.h
+++ b/media/libmedia/include/media/NdkWrapper.h
@@ -19,7 +19,7 @@
#define NDK_WRAPPER_H_
#include <media/DataSource.h>
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/NdkMediaDataSource.h>
#include <media/NdkMediaError.h>
#include <media/NdkMediaExtractor.h>
diff --git a/media/libmedia/include/media/PluginMetricsReporting.h b/media/libmedia/include/media/PluginMetricsReporting.h
index e00bd43..f71c52d 100644
--- a/media/libmedia/include/media/PluginMetricsReporting.h
+++ b/media/libmedia/include/media/PluginMetricsReporting.h
@@ -18,6 +18,7 @@
#define PLUGIN_METRICS_REPORTING_H_
+#include <sys/types.h>
#include <utils/Errors.h>
#include <utils/String8.h>
@@ -26,7 +27,7 @@
status_t reportDrmPluginMetrics(const std::string& b64EncodedMetrics,
const String8& vendorName,
const String8& description,
- const String8& appPackageName);
+ uid_t appUid);
} // namespace android
diff --git a/media/libmedia/include/media/mediametadataretriever.h b/media/libmedia/include/media/mediametadataretriever.h
index d29e97d..138a014 100644
--- a/media/libmedia/include/media/mediametadataretriever.h
+++ b/media/libmedia/include/media/mediametadataretriever.h
@@ -98,9 +98,8 @@
int colorFormat = HAL_PIXEL_FORMAT_RGB_565, bool metaOnly = false, bool thumbnail = false);
sp<IMemory> getImageRectAtIndex(
int index, int colorFormat, int left, int top, int right, int bottom);
- status_t getFrameAtIndex(
- std::vector<sp<IMemory> > *frames, int frameIndex, int numFrames = 1,
- int colorFormat = HAL_PIXEL_FORMAT_RGB_565, bool metaOnly = false);
+ sp<IMemory> getFrameAtIndex(
+ int index, int colorFormat = HAL_PIXEL_FORMAT_RGB_565, bool metaOnly = false);
sp<IMemory> extractAlbumArt();
const char* extractMetadata(int keyCode);
diff --git a/media/libmedia/include/media/mediarecorder.h b/media/libmedia/include/media/mediarecorder.h
index 2dd4b7f..6e2d94d 100644
--- a/media/libmedia/include/media/mediarecorder.h
+++ b/media/libmedia/include/media/mediarecorder.h
@@ -236,6 +236,8 @@
status_t setPreviewSurface(const sp<IGraphicBufferProducer>& surface);
status_t setVideoSource(int vs);
status_t setAudioSource(int as);
+ status_t setPrivacySensitive(bool privacySensitive);
+ status_t isPrivacySensitive(bool *privacySensitive) const;
status_t setOutputFormat(int of);
status_t setVideoEncoder(int ve);
status_t setAudioEncoder(int ae);
diff --git a/media/libmedia/include/media/omx/1.0/Conversion.h b/media/libmedia/include/media/omx/1.0/Conversion.h
index 6dc46b7..811936b 100644
--- a/media/libmedia/include/media/omx/1.0/Conversion.h
+++ b/media/libmedia/include/media/omx/1.0/Conversion.h
@@ -45,7 +45,6 @@
#include <android/hardware/media/omx/1.0/IOmxObserver.h>
#include <android/hardware/media/omx/1.0/IGraphicBufferSource.h>
-#include <android/IGraphicBufferSource.h>
#include <android/IOMXBufferSource.h>
namespace android {
diff --git a/media/libmedia/include/media/omx/1.0/WOmx.h b/media/libmedia/include/media/omx/1.0/WOmx.h
index 0680eec..46ada9b 100644
--- a/media/libmedia/include/media/omx/1.0/WOmx.h
+++ b/media/libmedia/include/media/omx/1.0/WOmx.h
@@ -67,7 +67,7 @@
sp<IOMXNode>* omxNode) override;
status_t createInputSurface(
sp<::android::IGraphicBufferProducer>* bufferProducer,
- sp<::android::IGraphicBufferSource>* bufferSource) override;
+ sp<::android::hardware::media::omx::V1_0::IGraphicBufferSource>* bufferSource) override;
};
} // namespace utils
diff --git a/media/libmedia/mediametadataretriever.cpp b/media/libmedia/mediametadataretriever.cpp
index e61b04d..2ae76b3 100644
--- a/media/libmedia/mediametadataretriever.cpp
+++ b/media/libmedia/mediametadataretriever.cpp
@@ -179,18 +179,16 @@
index, colorFormat, left, top, right, bottom);
}
-status_t MediaMetadataRetriever::getFrameAtIndex(
- std::vector<sp<IMemory> > *frames,
- int frameIndex, int numFrames, int colorFormat, bool metaOnly) {
- ALOGV("getFrameAtIndex: frameIndex(%d), numFrames(%d), colorFormat(%d) metaOnly(%d)",
- frameIndex, numFrames, colorFormat, metaOnly);
+sp<IMemory> MediaMetadataRetriever::getFrameAtIndex(
+ int index, int colorFormat, bool metaOnly) {
+ ALOGV("getFrameAtIndex: index(%d), colorFormat(%d) metaOnly(%d)",
+ index, colorFormat, metaOnly);
Mutex::Autolock _l(mLock);
if (mRetriever == 0) {
ALOGE("retriever is not initialized");
- return INVALID_OPERATION;
+ return NULL;
}
- return mRetriever->getFrameAtIndex(
- frames, frameIndex, numFrames, colorFormat, metaOnly);
+ return mRetriever->getFrameAtIndex(index, colorFormat, metaOnly);
}
const char* MediaMetadataRetriever::extractMetadata(int keyCode)
diff --git a/media/libmedia/mediaplayer.cpp b/media/libmedia/mediaplayer.cpp
index 26908e5..1fadc94 100644
--- a/media/libmedia/mediaplayer.cpp
+++ b/media/libmedia/mediaplayer.cpp
@@ -17,6 +17,7 @@
//#define LOG_NDEBUG 0
#define LOG_TAG "MediaPlayerNative"
+#include <utils/Log.h>
#include <fcntl.h>
#include <inttypes.h>
@@ -24,25 +25,15 @@
#include <sys/types.h>
#include <unistd.h>
-#include <utils/Log.h>
-#include <binder/IServiceManager.h>
+#include <android/IDataSource.h>
#include <binder/IPCThreadState.h>
-
-#include <gui/Surface.h>
-
#include <media/mediaplayer.h>
#include <media/AudioResamplerPublic.h>
#include <media/AudioSystem.h>
#include <media/AVSyncSettings.h>
-#include <media/IDataSource.h>
-#include <media/MediaAnalyticsItem.h>
-
-#include <binder/MemoryBase.h>
-
#include <utils/KeyedVector.h>
#include <utils/String8.h>
-
#include <system/audio.h>
#include <system/window.h>
@@ -69,7 +60,7 @@
mVideoWidth = mVideoHeight = 0;
mLockThreadId = 0;
mAudioSessionId = (audio_session_t) AudioSystem::newAudioUniqueId(AUDIO_UNIQUE_ID_USE_SESSION);
- AudioSystem::acquireAudioSessionId(mAudioSessionId, -1);
+ AudioSystem::acquireAudioSessionId(mAudioSessionId, (pid_t)-1, (uid_t)-1); // always in client.
mSendLevel = 0;
mRetransmitEndpointValid = false;
}
@@ -81,7 +72,7 @@
delete mAudioAttributesParcel;
mAudioAttributesParcel = NULL;
}
- AudioSystem::releaseAudioSessionId(mAudioSessionId, -1);
+ AudioSystem::releaseAudioSessionId(mAudioSessionId, (pid_t)-1);
disconnect();
IPCThreadState::self()->flushCommands();
}
@@ -718,8 +709,8 @@
return BAD_VALUE;
}
if (sessionId != mAudioSessionId) {
- AudioSystem::acquireAudioSessionId(sessionId, -1);
- AudioSystem::releaseAudioSessionId(mAudioSessionId, -1);
+ AudioSystem::acquireAudioSessionId(sessionId, (pid_t)-1, (uid_t)-1);
+ AudioSystem::releaseAudioSessionId(mAudioSessionId, (pid_t)-1);
mAudioSessionId = sessionId;
}
return NO_ERROR;
diff --git a/media/libmedia/mediarecorder.cpp b/media/libmedia/mediarecorder.cpp
index 4570af9..70655d5 100644
--- a/media/libmedia/mediarecorder.cpp
+++ b/media/libmedia/mediarecorder.cpp
@@ -178,6 +178,47 @@
return ret;
}
+status_t MediaRecorder::setPrivacySensitive(bool privacySensitive)
+{
+ ALOGV("%s(%s)", __func__, privacySensitive ? "true" : "false");
+ if (mMediaRecorder == NULL) {
+ ALOGE("%s: media recorder is not initialized yet", __func__);
+ return INVALID_OPERATION;
+ }
+
+ if (!(mCurrentState & MEDIA_RECORDER_INITIALIZED) || !mIsAudioSourceSet) {
+ ALOGE("%s called in an invalid state(%d) or audio source not (%d)",
+ __func__, mCurrentState, mIsAudioSourceSet);
+ return INVALID_OPERATION;
+ }
+
+ status_t ret = mMediaRecorder->setPrivacySensitive(privacySensitive);
+ if (OK != ret) {
+ ALOGV("%s failed: %d", __func__, ret);
+ mCurrentState = MEDIA_RECORDER_ERROR;
+ return ret;
+ }
+ return ret;
+}
+
+status_t MediaRecorder::isPrivacySensitive(bool *privacySensitive) const
+{
+ if (mMediaRecorder == NULL) {
+ ALOGE("%s: media recorder is not initialized yet", __func__);
+ return INVALID_OPERATION;
+ }
+
+ if (!(mCurrentState & MEDIA_RECORDER_INITIALIZED) || !mIsAudioSourceSet) {
+ ALOGE("%s called in an invalid state(%d) or audio source not (%d)",
+ __func__, mCurrentState, mIsAudioSourceSet);
+ return INVALID_OPERATION;
+ }
+
+ status_t ret = mMediaRecorder->isPrivacySensitive(privacySensitive);
+ ALOGV("%s status: %d eanbled %s", __func__, ret, *privacySensitive ? "enabled" : "disabled");
+ return ret;
+}
+
status_t MediaRecorder::setOutputFormat(int of)
{
ALOGV("setOutputFormat(%d)", of);
diff --git a/media/libmedia/omx/1.0/WOmx.cpp b/media/libmedia/omx/1.0/WOmx.cpp
index ce624fa..4bacdda 100644
--- a/media/libmedia/omx/1.0/WOmx.cpp
+++ b/media/libmedia/omx/1.0/WOmx.cpp
@@ -18,7 +18,6 @@
#include <media/omx/1.0/WOmx.h>
#include <media/omx/1.0/WOmxNode.h>
#include <media/omx/1.0/WOmxObserver.h>
-#include <media/omx/1.0/WGraphicBufferSource.h>
#include <media/omx/1.0/Conversion.h>
namespace android {
@@ -70,7 +69,7 @@
status_t LWOmx::createInputSurface(
sp<::android::IGraphicBufferProducer>* bufferProducer,
- sp<::android::IGraphicBufferSource>* bufferSource) {
+ sp<::android::hardware::media::omx::V1_0::IGraphicBufferSource>* bufferSource) {
status_t fnStatus;
status_t transStatus = toStatusT(mBase->createInputSurface(
[&fnStatus, bufferProducer, bufferSource] (
@@ -79,7 +78,7 @@
sp<IGraphicBufferSource> const& tSource) {
fnStatus = toStatusT(status);
*bufferProducer = new H2BGraphicBufferProducer(tProducer);
- *bufferSource = new LWGraphicBufferSource(tSource);
+ *bufferSource = tSource;
}));
return transStatus == NO_ERROR ? fnStatus : transStatus;
}
diff --git a/media/libmediahelper/AudioParameter.cpp b/media/libmediahelper/AudioParameter.cpp
index 9f34035..fc8306c 100644
--- a/media/libmediahelper/AudioParameter.cpp
+++ b/media/libmediahelper/AudioParameter.cpp
@@ -53,6 +53,10 @@
const char * const AudioParameter::valueListSeparator = AUDIO_PARAMETER_VALUE_LIST_SEPARATOR;
const char * const AudioParameter::keyReconfigA2dp = AUDIO_PARAMETER_RECONFIG_A2DP;
const char * const AudioParameter::keyReconfigA2dpSupported = AUDIO_PARAMETER_A2DP_RECONFIG_SUPPORTED;
+// const char * const AudioParameter::keyDeviceSupportedEncapsulationModes =
+// AUDIO_PARAMETER_DEVICE_SUP_ENCAPSULATION_MODES;
+// const char * const AudioParameter::keyDeviceSupportedEncapsulationMetadataTypes =
+// AUDIO_PARAMETER_DEVICE_SUP_ENCAPSULATION_METADATA_TYPES;
AudioParameter::AudioParameter(const String8& keyValuePairs)
{
diff --git a/media/libmediahelper/TypeConverter.cpp b/media/libmediahelper/TypeConverter.cpp
index fee9ca1..705959a 100644
--- a/media/libmediahelper/TypeConverter.cpp
+++ b/media/libmediahelper/TypeConverter.cpp
@@ -318,6 +318,7 @@
MAKE_STRING_FROM_ENUM(AUDIO_STREAM_ASSISTANT),
MAKE_STRING_FROM_ENUM(AUDIO_STREAM_REROUTING),
MAKE_STRING_FROM_ENUM(AUDIO_STREAM_PATCH),
+ MAKE_STRING_FROM_ENUM(AUDIO_STREAM_CALL_ASSISTANT),
TERMINATOR
};
@@ -329,6 +330,7 @@
MAKE_STRING_FROM_ENUM(AUDIO_MODE_RINGTONE),
MAKE_STRING_FROM_ENUM(AUDIO_MODE_IN_CALL),
MAKE_STRING_FROM_ENUM(AUDIO_MODE_IN_COMMUNICATION),
+ MAKE_STRING_FROM_ENUM(AUDIO_MODE_CALL_SCREEN),
TERMINATOR
};
@@ -361,6 +363,11 @@
MAKE_STRING_FROM_ENUM(AUDIO_USAGE_GAME),
MAKE_STRING_FROM_ENUM(AUDIO_USAGE_VIRTUAL_SOURCE),
MAKE_STRING_FROM_ENUM(AUDIO_USAGE_ASSISTANT),
+ MAKE_STRING_FROM_ENUM(AUDIO_USAGE_CALL_ASSISTANT),
+ MAKE_STRING_FROM_ENUM(AUDIO_USAGE_EMERGENCY),
+ MAKE_STRING_FROM_ENUM(AUDIO_USAGE_SAFETY),
+ MAKE_STRING_FROM_ENUM(AUDIO_USAGE_VEHICLE_STATUS),
+ MAKE_STRING_FROM_ENUM(AUDIO_USAGE_ANNOUNCEMENT),
TERMINATOR
};
@@ -399,6 +406,7 @@
MAKE_STRING_FROM_ENUM(AUDIO_FLAG_NO_MEDIA_PROJECTION),
MAKE_STRING_FROM_ENUM(AUDIO_FLAG_MUTE_HAPTIC),
MAKE_STRING_FROM_ENUM(AUDIO_FLAG_NO_SYSTEM_CAPTURE),
+ MAKE_STRING_FROM_ENUM(AUDIO_FLAG_CAPTURE_PRIVATE),
TERMINATOR
};
diff --git a/media/libmediahelper/include/media/AudioParameter.h b/media/libmediahelper/include/media/AudioParameter.h
index 3c190f2..66d8dfb 100644
--- a/media/libmediahelper/include/media/AudioParameter.h
+++ b/media/libmediahelper/include/media/AudioParameter.h
@@ -92,6 +92,18 @@
static const char * const keyReconfigA2dp;
static const char * const keyReconfigA2dpSupported;
+ // For querying device supported encapsulation capabilities. All returned values are integer,
+ // which are bit fields composed from using encapsulation capability values as position bits.
+ // Encapsulation capability values are defined in audio_encapsulation_mode_t and
+ // audio_encapsulation_metadata_type_t. For instance, if the supported encapsulation mode is
+ // AUDIO_ENCAPSULATION_MODE_ELEMENTARY_STREAM, the returned value is
+ // "supEncapsulationModes=1 << AUDIO_ENCAPSULATION_MODE_HANDLE".
+ // When querying device supported encapsulation capabilities, the key should use with device
+ // type and address so that it is able to identify the device. The device will be a key. The
+ // device type will be the value of key AUDIO_PARAMETER_STREAM_ROUTING.
+ // static const char * const keyDeviceSupportedEncapsulationModes;
+ // static const char * const keyDeviceSupportedEncapsulationMetadataTypes;
+
String8 toString() const { return toStringImpl(true); }
String8 keysToString() const { return toStringImpl(false); }
diff --git a/media/libmediametrics/Android.bp b/media/libmediametrics/Android.bp
index 15ea578..03068c7 100644
--- a/media/libmediametrics/Android.bp
+++ b/media/libmediametrics/Android.bp
@@ -1,9 +1,14 @@
+cc_library_headers {
+ name: "libmediametrics_headers",
+ export_include_dirs: ["include"],
+}
+
cc_library_shared {
name: "libmediametrics",
srcs: [
- "IMediaAnalyticsService.cpp",
- "MediaAnalyticsItem.cpp",
+ "IMediaMetricsService.cpp",
+ "MediaMetricsItem.cpp",
"MediaMetrics.cpp",
],
@@ -17,9 +22,11 @@
export_include_dirs: ["include"],
cflags: [
- "-Werror",
- "-Wno-error=deprecated-declarations",
"-Wall",
+ "-Werror",
+ "-Wextra",
+ "-Wthread-safety",
+ "-Wunreachable-code",
],
sanitize: {
@@ -37,6 +44,16 @@
"1" ,
]
},
+
+ header_abi_checker: {
+ enabled: true,
+ symbol_file: "libmediametrics.map.txt",
+ },
+
+ visibility: [
+ "//cts/tests/tests/nativemedia/mediametrics",
+ "//frameworks/av:__subpackages__",
+ "//frameworks/base/core/jni",
+ "//frameworks/base/media/jni",
+ ],
}
-
-
diff --git a/media/libmediametrics/IMediaAnalyticsService.cpp b/media/libmediametrics/IMediaAnalyticsService.cpp
deleted file mode 100644
index 9114927..0000000
--- a/media/libmediametrics/IMediaAnalyticsService.cpp
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "MediaAnalytics"
-
-#include <stdint.h>
-#include <inttypes.h>
-#include <sys/types.h>
-
-#include <binder/Parcel.h>
-#include <binder/IMemory.h>
-#include <binder/IPCThreadState.h>
-
-#include <utils/Errors.h> // for status_t
-#include <utils/List.h>
-#include <utils/Log.h>
-#include <utils/String8.h>
-
-#include <media/MediaAnalyticsItem.h>
-#include <media/IMediaAnalyticsService.h>
-
-#define DEBUGGING 0
-#define DEBUGGING_FLOW 0
-#define DEBUGGING_RETURNS 0
-
-namespace android {
-
-enum {
- GENERATE_UNIQUE_SESSIONID = IBinder::FIRST_CALL_TRANSACTION,
- SUBMIT_ITEM,
-};
-
-class BpMediaAnalyticsService: public BpInterface<IMediaAnalyticsService>
-{
-public:
- explicit BpMediaAnalyticsService(const sp<IBinder>& impl)
- : BpInterface<IMediaAnalyticsService>(impl)
- {
- }
-
- virtual MediaAnalyticsItem::SessionID_t generateUniqueSessionID() {
- Parcel data, reply;
- status_t err;
- MediaAnalyticsItem::SessionID_t sessionid =
- MediaAnalyticsItem::SessionIDInvalid;
-
- data.writeInterfaceToken(IMediaAnalyticsService::getInterfaceDescriptor());
- err = remote()->transact(GENERATE_UNIQUE_SESSIONID, data, &reply);
- if (err != NO_ERROR) {
- ALOGW("bad response from service for generateSessionId, err=%d", err);
- return MediaAnalyticsItem::SessionIDInvalid;
- }
- sessionid = reply.readInt64();
- if (DEBUGGING_RETURNS) {
- ALOGD("the caller gets a sessionid of %" PRId64 " back", sessionid);
- }
- return sessionid;
- }
-
- virtual MediaAnalyticsItem::SessionID_t submit(MediaAnalyticsItem *item, bool forcenew)
- {
- // have this record submit itself
- // this will be a binder call with appropriate timing
- // return value is the uuid that the system generated for it.
- // the return value 0 and -1 are reserved.
- // -1 to indicate that there was a problem recording...
-
- Parcel data, reply;
- status_t err;
-
- if (item == NULL) {
- return MediaAnalyticsItem::SessionIDInvalid;
- }
-
- data.writeInterfaceToken(IMediaAnalyticsService::getInterfaceDescriptor());
- if(DEBUGGING_FLOW) {
- ALOGD("client offers record: %s", item->toString().c_str());
- }
- data.writeBool(forcenew);
- item->writeToParcel(&data);
-
- err = remote()->transact(SUBMIT_ITEM, data, &reply);
- if (err != NO_ERROR) {
- ALOGW("bad response from service for submit, err=%d", err);
- return MediaAnalyticsItem::SessionIDInvalid;
- }
-
- // get an answer out of 'reply'
- int64_t sessionid = reply.readInt64();
- if (DEBUGGING_RETURNS) {
- ALOGD("the caller gets sessionid=%" PRId64 "", sessionid);
- }
- return sessionid;
- }
-
-};
-
-IMPLEMENT_META_INTERFACE(MediaAnalyticsService, "android.media.IMediaAnalyticsService");
-
-// ----------------------------------------------------------------------
-
-status_t BnMediaAnalyticsService::onTransact(
- uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
-{
-
-
- // get calling pid/tid
- IPCThreadState *ipc = IPCThreadState::self();
- int clientPid = ipc->getCallingPid();
- // permission checking
-
- if(DEBUGGING_FLOW) {
- ALOGD("running in service, code %d, pid %d; called from pid %d",
- code, getpid(), clientPid);
- }
-
- switch (code) {
-
- case GENERATE_UNIQUE_SESSIONID: {
- CHECK_INTERFACE(IMediaAnalyticsService, data, reply);
-
- MediaAnalyticsItem::SessionID_t sessionid = generateUniqueSessionID();
- reply->writeInt64(sessionid);
-
- return NO_ERROR;
- } break;
-
- case SUBMIT_ITEM: {
- CHECK_INTERFACE(IMediaAnalyticsService, data, reply);
-
- bool forcenew;
- MediaAnalyticsItem *item = MediaAnalyticsItem::create();
-
- data.readBool(&forcenew);
- item->readFromParcel(data);
-
- item->setPid(clientPid);
-
- // submit() takes over ownership of 'item'
- MediaAnalyticsItem::SessionID_t sessionid = submit(item, forcenew);
- reply->writeInt64(sessionid);
-
- return NO_ERROR;
- } break;
-
- default:
- return BBinder::onTransact(code, data, reply, flags);
- }
-}
-
-// ----------------------------------------------------------------------------
-
-} // namespace android
diff --git a/media/libmediametrics/IMediaMetricsService.cpp b/media/libmediametrics/IMediaMetricsService.cpp
new file mode 100644
index 0000000..b5675e6
--- /dev/null
+++ b/media/libmediametrics/IMediaMetricsService.cpp
@@ -0,0 +1,141 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "MediaMetrics"
+
+#include <stdint.h>
+#include <inttypes.h>
+#include <sys/types.h>
+
+#include <binder/Parcel.h>
+#include <binder/IMemory.h>
+#include <binder/IPCThreadState.h>
+
+#include <utils/Errors.h> // for status_t
+#include <utils/List.h>
+#include <utils/Log.h>
+#include <utils/String8.h>
+
+#include <media/MediaMetricsItem.h>
+#include <media/IMediaMetricsService.h>
+
+namespace android {
+
+// TODO: Currently ONE_WAY transactions, make both ONE_WAY and synchronous options.
+
+enum {
+ SUBMIT_ITEM = IBinder::FIRST_CALL_TRANSACTION,
+ SUBMIT_BUFFER,
+};
+
+class BpMediaMetricsService: public BpInterface<IMediaMetricsService>
+{
+public:
+ explicit BpMediaMetricsService(const sp<IBinder>& impl)
+ : BpInterface<IMediaMetricsService>(impl)
+ {
+ }
+
+ status_t submit(mediametrics::Item *item) override
+ {
+ if (item == nullptr) {
+ return BAD_VALUE;
+ }
+ ALOGV("%s: (ONEWAY) item=%s", __func__, item->toString().c_str());
+
+ Parcel data;
+ data.writeInterfaceToken(IMediaMetricsService::getInterfaceDescriptor());
+
+ status_t status = item->writeToParcel(&data);
+ if (status != NO_ERROR) { // assume failure logged in item
+ return status;
+ }
+
+ status = remote()->transact(
+ SUBMIT_ITEM, data, nullptr /* reply */, IBinder::FLAG_ONEWAY);
+ ALOGW_IF(status != NO_ERROR, "%s: bad response from service for submit, status=%d",
+ __func__, status);
+ return status;
+ }
+
+ status_t submitBuffer(const char *buffer, size_t length) override
+ {
+ if (buffer == nullptr || length > INT32_MAX) {
+ return BAD_VALUE;
+ }
+ ALOGV("%s: (ONEWAY) length:%zu", __func__, length);
+
+ Parcel data;
+ data.writeInterfaceToken(IMediaMetricsService::getInterfaceDescriptor());
+
+ status_t status = data.writeInt32(length)
+ ?: data.write((uint8_t*)buffer, length);
+ if (status != NO_ERROR) {
+ return status;
+ }
+
+ status = remote()->transact(
+ SUBMIT_BUFFER, data, nullptr /* reply */, IBinder::FLAG_ONEWAY);
+ ALOGW_IF(status != NO_ERROR, "%s: bad response from service for submit, status=%d",
+ __func__, status);
+ return status;
+ }
+};
+
+IMPLEMENT_META_INTERFACE(MediaMetricsService, "android.media.IMediaMetricsService");
+
+// ----------------------------------------------------------------------
+
+status_t BnMediaMetricsService::onTransact(
+ uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
+{
+ switch (code) {
+ case SUBMIT_ITEM: {
+ CHECK_INTERFACE(IMediaMetricsService, data, reply);
+
+ mediametrics::Item * const item = mediametrics::Item::create();
+ status_t status = item->readFromParcel(data);
+ if (status != NO_ERROR) { // assume failure logged in item
+ return status;
+ }
+ status = submitInternal(item, true /* release */);
+ // assume failure logged by submitInternal
+ return NO_ERROR;
+ }
+ case SUBMIT_BUFFER: {
+ CHECK_INTERFACE(IMediaMetricsService, data, reply);
+ int32_t length;
+ status_t status = data.readInt32(&length);
+ if (status != NO_ERROR || length <= 0) {
+ return BAD_VALUE;
+ }
+ const void *ptr = data.readInplace(length);
+ if (ptr == nullptr) {
+ return BAD_VALUE;
+ }
+ status = submitBuffer(static_cast<const char *>(ptr), length);
+ // assume failure logged by submitBuffer
+ return NO_ERROR;
+ }
+
+ default:
+ return BBinder::onTransact(code, data, reply, flags);
+ }
+}
+
+// ----------------------------------------------------------------------------
+
+} // namespace android
diff --git a/media/libmediametrics/MediaAnalyticsItem.cpp b/media/libmediametrics/MediaAnalyticsItem.cpp
deleted file mode 100644
index b7856a6..0000000
--- a/media/libmediametrics/MediaAnalyticsItem.cpp
+++ /dev/null
@@ -1,1250 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#undef LOG_TAG
-#define LOG_TAG "MediaAnalyticsItem"
-
-#include <inttypes.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-
-#include <binder/Parcel.h>
-#include <utils/Errors.h>
-#include <utils/Log.h>
-#include <utils/Mutex.h>
-#include <utils/SortedVector.h>
-#include <utils/threads.h>
-
-#include <binder/IServiceManager.h>
-#include <media/IMediaAnalyticsService.h>
-#include <media/MediaAnalyticsItem.h>
-#include <private/android_filesystem_config.h>
-
-namespace android {
-
-#define DEBUG_SERVICEACCESS 0
-#define DEBUG_API 0
-#define DEBUG_ALLOCATIONS 0
-
-// after this many failed attempts, we stop trying [from this process] and just say that
-// the service is off.
-#define SVC_TRIES 2
-
-// the few universal keys we have
-const MediaAnalyticsItem::Key MediaAnalyticsItem::kKeyAny = "any";
-const MediaAnalyticsItem::Key MediaAnalyticsItem::kKeyNone = "none";
-
-const char * const MediaAnalyticsItem::EnabledProperty = "media.metrics.enabled";
-const char * const MediaAnalyticsItem::EnabledPropertyPersist = "persist.media.metrics.enabled";
-const int MediaAnalyticsItem::EnabledProperty_default = 1;
-
-// So caller doesn't need to know size of allocated space
-MediaAnalyticsItem *MediaAnalyticsItem::create()
-{
- return MediaAnalyticsItem::create(kKeyNone);
-}
-
-MediaAnalyticsItem *MediaAnalyticsItem::create(MediaAnalyticsItem::Key key)
-{
- MediaAnalyticsItem *item = new MediaAnalyticsItem(key);
- return item;
-}
-
-MediaAnalyticsItem* MediaAnalyticsItem::convert(mediametrics_handle_t handle) {
- MediaAnalyticsItem *item = (android::MediaAnalyticsItem *) handle;
- return item;
-}
-
-mediametrics_handle_t MediaAnalyticsItem::convert(MediaAnalyticsItem *item ) {
- mediametrics_handle_t handle = (mediametrics_handle_t) item;
- return handle;
-}
-
-// access functions for the class
-MediaAnalyticsItem::MediaAnalyticsItem()
- : mPid(-1),
- mUid(-1),
- mPkgVersionCode(0),
- mSessionID(MediaAnalyticsItem::SessionIDNone),
- mTimestamp(0),
- mFinalized(1),
- mPropCount(0), mPropSize(0), mProps(NULL)
-{
- mKey = MediaAnalyticsItem::kKeyNone;
-}
-
-MediaAnalyticsItem::MediaAnalyticsItem(MediaAnalyticsItem::Key key)
- : mPid(-1),
- mUid(-1),
- mPkgVersionCode(0),
- mSessionID(MediaAnalyticsItem::SessionIDNone),
- mTimestamp(0),
- mFinalized(1),
- mPropCount(0), mPropSize(0), mProps(NULL)
-{
- if (DEBUG_ALLOCATIONS) {
- ALOGD("Allocate MediaAnalyticsItem @ %p", this);
- }
- mKey = key;
-}
-
-MediaAnalyticsItem::~MediaAnalyticsItem() {
- if (DEBUG_ALLOCATIONS) {
- ALOGD("Destroy MediaAnalyticsItem @ %p", this);
- }
- clear();
-}
-
-void MediaAnalyticsItem::clear() {
-
- // clean allocated storage from key
- mKey.clear();
-
- // clean various major parameters
- mSessionID = MediaAnalyticsItem::SessionIDNone;
-
- // clean attributes
- // contents of the attributes
- for (size_t i = 0 ; i < mPropCount; i++ ) {
- clearProp(&mProps[i]);
- }
- // the attribute records themselves
- if (mProps != NULL) {
- free(mProps);
- mProps = NULL;
- }
- mPropSize = 0;
- mPropCount = 0;
-
- return;
-}
-
-// make a deep copy of myself
-MediaAnalyticsItem *MediaAnalyticsItem::dup() {
- MediaAnalyticsItem *dst = new MediaAnalyticsItem(this->mKey);
-
- if (dst != NULL) {
- // key as part of constructor
- dst->mPid = this->mPid;
- dst->mUid = this->mUid;
- dst->mPkgName = this->mPkgName;
- dst->mPkgVersionCode = this->mPkgVersionCode;
- dst->mSessionID = this->mSessionID;
- dst->mTimestamp = this->mTimestamp;
- dst->mFinalized = this->mFinalized;
-
- // properties aka attributes
- dst->growProps(this->mPropCount);
- for(size_t i=0;i<mPropCount;i++) {
- copyProp(&dst->mProps[i], &this->mProps[i]);
- }
- dst->mPropCount = this->mPropCount;
- }
-
- return dst;
-}
-
-MediaAnalyticsItem &MediaAnalyticsItem::setSessionID(MediaAnalyticsItem::SessionID_t id) {
- mSessionID = id;
- return *this;
-}
-
-MediaAnalyticsItem::SessionID_t MediaAnalyticsItem::getSessionID() const {
- return mSessionID;
-}
-
-MediaAnalyticsItem::SessionID_t MediaAnalyticsItem::generateSessionID() {
-
- if (mSessionID == SessionIDNone) {
- // get one from the server
- MediaAnalyticsItem::SessionID_t newid = SessionIDNone;
- sp<IMediaAnalyticsService> svc = getInstance();
- if (svc != NULL) {
- newid = svc->generateUniqueSessionID();
- }
- mSessionID = newid;
- }
-
- return mSessionID;
-}
-
-MediaAnalyticsItem &MediaAnalyticsItem::clearSessionID() {
- mSessionID = MediaAnalyticsItem::SessionIDNone;
- return *this;
-}
-
-MediaAnalyticsItem &MediaAnalyticsItem::setTimestamp(nsecs_t ts) {
- mTimestamp = ts;
- return *this;
-}
-
-nsecs_t MediaAnalyticsItem::getTimestamp() const {
- return mTimestamp;
-}
-
-MediaAnalyticsItem &MediaAnalyticsItem::setPid(pid_t pid) {
- mPid = pid;
- return *this;
-}
-
-pid_t MediaAnalyticsItem::getPid() const {
- return mPid;
-}
-
-MediaAnalyticsItem &MediaAnalyticsItem::setUid(uid_t uid) {
- mUid = uid;
- return *this;
-}
-
-uid_t MediaAnalyticsItem::getUid() const {
- return mUid;
-}
-
-MediaAnalyticsItem &MediaAnalyticsItem::setPkgName(const std::string &pkgName) {
- mPkgName = pkgName;
- return *this;
-}
-
-MediaAnalyticsItem &MediaAnalyticsItem::setPkgVersionCode(int64_t pkgVersionCode) {
- mPkgVersionCode = pkgVersionCode;
- return *this;
-}
-
-int64_t MediaAnalyticsItem::getPkgVersionCode() const {
- return mPkgVersionCode;
-}
-
-// this key is for the overall record -- "codec", "player", "drm", etc
-MediaAnalyticsItem &MediaAnalyticsItem::setKey(MediaAnalyticsItem::Key key) {
- mKey = key;
- return *this;
-}
-
-MediaAnalyticsItem::Key MediaAnalyticsItem::getKey() {
- return mKey;
-}
-
-// number of attributes we have in this record
-int32_t MediaAnalyticsItem::count() const {
- return mPropCount;
-}
-
-// find the proper entry in the list
-size_t MediaAnalyticsItem::findPropIndex(const char *name, size_t len)
-{
- size_t i = 0;
- for (; i < mPropCount; i++) {
- Prop *prop = &mProps[i];
- if (prop->mNameLen != len) {
- continue;
- }
- if (memcmp(name, prop->mName, len) == 0) {
- break;
- }
- }
- return i;
-}
-
-MediaAnalyticsItem::Prop *MediaAnalyticsItem::findProp(const char *name) {
- size_t len = strlen(name);
- size_t i = findPropIndex(name, len);
- if (i < mPropCount) {
- return &mProps[i];
- }
- return NULL;
-}
-
-void MediaAnalyticsItem::Prop::setName(const char *name, size_t len) {
- free((void *)mName);
- mName = (const char *) malloc(len+1);
- LOG_ALWAYS_FATAL_IF(mName == NULL,
- "failed malloc() for property '%s' (len %zu)",
- name, len);
- memcpy ((void *)mName, name, len+1);
- mNameLen = len;
-}
-
-// consider this "find-or-allocate".
-// caller validates type and uses clearPropValue() accordingly
-MediaAnalyticsItem::Prop *MediaAnalyticsItem::allocateProp(const char *name) {
- size_t len = strlen(name);
- size_t i = findPropIndex(name, len);
- Prop *prop;
-
- if (i < mPropCount) {
- prop = &mProps[i];
- } else {
- if (i == mPropSize) {
- if (growProps() == false) {
- ALOGE("failed allocation for new props");
- return NULL;
- }
- }
- i = mPropCount++;
- prop = &mProps[i];
- prop->setName(name, len);
- }
-
- return prop;
-}
-
-// used within the summarizers; return whether property existed
-bool MediaAnalyticsItem::removeProp(const char *name) {
- size_t len = strlen(name);
- size_t i = findPropIndex(name, len);
- if (i < mPropCount) {
- Prop *prop = &mProps[i];
- clearProp(prop);
- if (i != mPropCount-1) {
- // in the middle, bring last one down to fill gap
- copyProp(prop, &mProps[mPropCount-1]);
- clearProp(&mProps[mPropCount-1]);
- }
- mPropCount--;
- return true;
- }
- return false;
-}
-
-// set the values
-void MediaAnalyticsItem::setInt32(MediaAnalyticsItem::Attr name, int32_t value) {
- Prop *prop = allocateProp(name);
- if (prop != NULL) {
- clearPropValue(prop);
- prop->mType = kTypeInt32;
- prop->u.int32Value = value;
- }
-}
-
-void MediaAnalyticsItem::setInt64(MediaAnalyticsItem::Attr name, int64_t value) {
- Prop *prop = allocateProp(name);
- if (prop != NULL) {
- clearPropValue(prop);
- prop->mType = kTypeInt64;
- prop->u.int64Value = value;
- }
-}
-
-void MediaAnalyticsItem::setDouble(MediaAnalyticsItem::Attr name, double value) {
- Prop *prop = allocateProp(name);
- if (prop != NULL) {
- clearPropValue(prop);
- prop->mType = kTypeDouble;
- prop->u.doubleValue = value;
- }
-}
-
-void MediaAnalyticsItem::setCString(MediaAnalyticsItem::Attr name, const char *value) {
-
- Prop *prop = allocateProp(name);
- // any old value will be gone
- if (prop != NULL) {
- clearPropValue(prop);
- prop->mType = kTypeCString;
- prop->u.CStringValue = strdup(value);
- }
-}
-
-void MediaAnalyticsItem::setRate(MediaAnalyticsItem::Attr name, int64_t count, int64_t duration) {
- Prop *prop = allocateProp(name);
- if (prop != NULL) {
- clearPropValue(prop);
- prop->mType = kTypeRate;
- prop->u.rate.count = count;
- prop->u.rate.duration = duration;
- }
-}
-
-
-// find/add/set fused into a single operation
-void MediaAnalyticsItem::addInt32(MediaAnalyticsItem::Attr name, int32_t value) {
- Prop *prop = allocateProp(name);
- if (prop == NULL) {
- return;
- }
- switch (prop->mType) {
- case kTypeInt32:
- prop->u.int32Value += value;
- break;
- default:
- clearPropValue(prop);
- prop->mType = kTypeInt32;
- prop->u.int32Value = value;
- break;
- }
-}
-
-void MediaAnalyticsItem::addInt64(MediaAnalyticsItem::Attr name, int64_t value) {
- Prop *prop = allocateProp(name);
- if (prop == NULL) {
- return;
- }
- switch (prop->mType) {
- case kTypeInt64:
- prop->u.int64Value += value;
- break;
- default:
- clearPropValue(prop);
- prop->mType = kTypeInt64;
- prop->u.int64Value = value;
- break;
- }
-}
-
-void MediaAnalyticsItem::addRate(MediaAnalyticsItem::Attr name, int64_t count, int64_t duration) {
- Prop *prop = allocateProp(name);
- if (prop == NULL) {
- return;
- }
- switch (prop->mType) {
- case kTypeRate:
- prop->u.rate.count += count;
- prop->u.rate.duration += duration;
- break;
- default:
- clearPropValue(prop);
- prop->mType = kTypeRate;
- prop->u.rate.count = count;
- prop->u.rate.duration = duration;
- break;
- }
-}
-
-void MediaAnalyticsItem::addDouble(MediaAnalyticsItem::Attr name, double value) {
- Prop *prop = allocateProp(name);
- if (prop == NULL) {
- return;
- }
- switch (prop->mType) {
- case kTypeDouble:
- prop->u.doubleValue += value;
- break;
- default:
- clearPropValue(prop);
- prop->mType = kTypeDouble;
- prop->u.doubleValue = value;
- break;
- }
-}
-
-// find & extract values
-bool MediaAnalyticsItem::getInt32(MediaAnalyticsItem::Attr name, int32_t *value) {
- Prop *prop = findProp(name);
- if (prop == NULL || prop->mType != kTypeInt32) {
- return false;
- }
- if (value != NULL) {
- *value = prop->u.int32Value;
- }
- return true;
-}
-
-bool MediaAnalyticsItem::getInt64(MediaAnalyticsItem::Attr name, int64_t *value) {
- Prop *prop = findProp(name);
- if (prop == NULL || prop->mType != kTypeInt64) {
- return false;
- }
- if (value != NULL) {
- *value = prop->u.int64Value;
- }
- return true;
-}
-
-bool MediaAnalyticsItem::getRate(MediaAnalyticsItem::Attr name, int64_t *count, int64_t *duration, double *rate) {
- Prop *prop = findProp(name);
- if (prop == NULL || prop->mType != kTypeRate) {
- return false;
- }
- if (count != NULL) {
- *count = prop->u.rate.count;
- }
- if (duration != NULL) {
- *duration = prop->u.rate.duration;
- }
- if (rate != NULL) {
- double r = 0.0;
- if (prop->u.rate.duration != 0) {
- r = prop->u.rate.count / (double) prop->u.rate.duration;
- }
- *rate = r;
- }
- return true;
-}
-
-bool MediaAnalyticsItem::getDouble(MediaAnalyticsItem::Attr name, double *value) {
- Prop *prop = findProp(name);
- if (prop == NULL || prop->mType != kTypeDouble) {
- return false;
- }
- if (value != NULL) {
- *value = prop->u.doubleValue;
- }
- return true;
-}
-
-// caller responsible for the returned string
-bool MediaAnalyticsItem::getCString(MediaAnalyticsItem::Attr name, char **value) {
- Prop *prop = findProp(name);
- if (prop == NULL || prop->mType != kTypeCString) {
- return false;
- }
- if (value != NULL) {
- *value = strdup(prop->u.CStringValue);
- }
- return true;
-}
-
-bool MediaAnalyticsItem::getString(MediaAnalyticsItem::Attr name, std::string *value) {
- Prop *prop = findProp(name);
- if (prop == NULL || prop->mType != kTypeCString) {
- return false;
- }
- if (value != NULL) {
- // std::string makes a copy for us
- *value = prop->u.CStringValue;
- }
- return true;
-}
-
-// remove indicated keys and their values
-// return value is # keys removed
-int32_t MediaAnalyticsItem::filter(int n, MediaAnalyticsItem::Attr attrs[]) {
- int zapped = 0;
- if (attrs == NULL || n <= 0) {
- return -1;
- }
- for (ssize_t i = 0 ; i < n ; i++) {
- const char *name = attrs[i];
- size_t len = strlen(name);
- size_t j = findPropIndex(name, len);
- if (j >= mPropCount) {
- // not there
- continue;
- } else if (j+1 == mPropCount) {
- // last one, shorten
- zapped++;
- clearProp(&mProps[j]);
- mPropCount--;
- } else {
- // in the middle, bring last one down and shorten
- zapped++;
- clearProp(&mProps[j]);
- mProps[j] = mProps[mPropCount-1];
- mPropCount--;
- }
- }
- return zapped;
-}
-
-// remove any keys NOT in the provided list
-// return value is # keys removed
-int32_t MediaAnalyticsItem::filterNot(int n, MediaAnalyticsItem::Attr attrs[]) {
- int zapped = 0;
- if (attrs == NULL || n <= 0) {
- return -1;
- }
- for (ssize_t i = mPropCount-1 ; i >=0 ; i--) {
- Prop *prop = &mProps[i];
- for (ssize_t j = 0; j < n ; j++) {
- if (strcmp(prop->mName, attrs[j]) == 0) {
- clearProp(prop);
- zapped++;
- if (i != (ssize_t)(mPropCount-1)) {
- *prop = mProps[mPropCount-1];
- }
- initProp(&mProps[mPropCount-1]);
- mPropCount--;
- break;
- }
- }
- }
- return zapped;
-}
-
-// remove a single key
-// return value is 0 (not found) or 1 (found and removed)
-int32_t MediaAnalyticsItem::filter(MediaAnalyticsItem::Attr name) {
- return filter(1, &name);
-}
-
-// handle individual items/properties stored within the class
-//
-
-void MediaAnalyticsItem::initProp(Prop *prop) {
- if (prop != NULL) {
- prop->mName = NULL;
- prop->mNameLen = 0;
-
- prop->mType = kTypeNone;
- }
-}
-
-void MediaAnalyticsItem::clearProp(Prop *prop)
-{
- if (prop != NULL) {
- if (prop->mName != NULL) {
- free((void *)prop->mName);
- prop->mName = NULL;
- prop->mNameLen = 0;
- }
-
- clearPropValue(prop);
- }
-}
-
-void MediaAnalyticsItem::clearPropValue(Prop *prop)
-{
- if (prop != NULL) {
- if (prop->mType == kTypeCString && prop->u.CStringValue != NULL) {
- free(prop->u.CStringValue);
- prop->u.CStringValue = NULL;
- }
- prop->mType = kTypeNone;
- }
-}
-
-void MediaAnalyticsItem::copyProp(Prop *dst, const Prop *src)
-{
- // get rid of any pointers in the dst
- clearProp(dst);
-
- *dst = *src;
-
- // fix any pointers that we blindly copied, so we have our own copies
- if (dst->mName) {
- void *p = malloc(dst->mNameLen + 1);
- LOG_ALWAYS_FATAL_IF(p == NULL,
- "failed malloc() duping property '%s' (len %zu)",
- dst->mName, dst->mNameLen);
- memcpy (p, src->mName, dst->mNameLen + 1);
- dst->mName = (const char *) p;
- }
- if (dst->mType == kTypeCString) {
- dst->u.CStringValue = strdup(src->u.CStringValue);
- }
-}
-
-bool MediaAnalyticsItem::growProps(int increment)
-{
- if (increment <= 0) {
- increment = kGrowProps;
- }
- int nsize = mPropSize + increment;
- Prop *ni = (Prop *)realloc(mProps, sizeof(Prop) * nsize);
-
- if (ni != NULL) {
- for (int i = mPropSize; i < nsize; i++) {
- initProp(&ni[i]);
- }
- mProps = ni;
- mPropSize = nsize;
- return true;
- } else {
- ALOGW("MediaAnalyticsItem::growProps fails");
- return false;
- }
-}
-
-// Parcel / serialize things for binder calls
-//
-
-int32_t MediaAnalyticsItem::readFromParcel(const Parcel& data) {
- int32_t version = data.readInt32();
-
- switch(version) {
- case 0:
- return readFromParcel0(data);
- break;
- default:
- ALOGE("Unsupported MediaAnalyticsItem Parcel version: %d", version);
- return -1;
- }
-}
-
-int32_t MediaAnalyticsItem::readFromParcel0(const Parcel& data) {
- // into 'this' object
- // .. we make a copy of the string to put away.
- mKey = data.readCString();
- mPid = data.readInt32();
- mUid = data.readInt32();
- mPkgName = data.readCString();
- mPkgVersionCode = data.readInt64();
- mSessionID = data.readInt64();
- // We no longer pay attention to user setting of finalized, BUT it's
- // still part of the wire packet -- so read & discard.
- mFinalized = data.readInt32();
- mFinalized = 1;
- mTimestamp = data.readInt64();
-
- int count = data.readInt32();
- for (int i = 0; i < count ; i++) {
- MediaAnalyticsItem::Attr attr = data.readCString();
- int32_t ztype = data.readInt32();
- switch (ztype) {
- case MediaAnalyticsItem::kTypeInt32:
- setInt32(attr, data.readInt32());
- break;
- case MediaAnalyticsItem::kTypeInt64:
- setInt64(attr, data.readInt64());
- break;
- case MediaAnalyticsItem::kTypeDouble:
- setDouble(attr, data.readDouble());
- break;
- case MediaAnalyticsItem::kTypeCString:
- setCString(attr, data.readCString());
- break;
- case MediaAnalyticsItem::kTypeRate:
- {
- int64_t count = data.readInt64();
- int64_t duration = data.readInt64();
- setRate(attr, count, duration);
- }
- break;
- default:
- ALOGE("reading bad item type: %d, idx %d",
- ztype, i);
- return -1;
- }
- }
-
- return 0;
-}
-
-int32_t MediaAnalyticsItem::writeToParcel(Parcel *data) {
-
- if (data == NULL) return -1;
-
- int32_t version = 0;
- data->writeInt32(version);
-
- switch(version) {
- case 0:
- return writeToParcel0(data);
- break;
- default:
- ALOGE("Unsupported MediaAnalyticsItem Parcel version: %d", version);
- return -1;
- }
-}
-
-int32_t MediaAnalyticsItem::writeToParcel0(Parcel *data) {
-
- data->writeCString(mKey.c_str());
- data->writeInt32(mPid);
- data->writeInt32(mUid);
- data->writeCString(mPkgName.c_str());
- data->writeInt64(mPkgVersionCode);
- data->writeInt64(mSessionID);
- data->writeInt32(mFinalized);
- data->writeInt64(mTimestamp);
-
- // set of items
- int count = mPropCount;
- data->writeInt32(count);
- for (int i = 0 ; i < count; i++ ) {
- Prop *prop = &mProps[i];
- data->writeCString(prop->mName);
- data->writeInt32(prop->mType);
- switch (prop->mType) {
- case MediaAnalyticsItem::kTypeInt32:
- data->writeInt32(prop->u.int32Value);
- break;
- case MediaAnalyticsItem::kTypeInt64:
- data->writeInt64(prop->u.int64Value);
- break;
- case MediaAnalyticsItem::kTypeDouble:
- data->writeDouble(prop->u.doubleValue);
- break;
- case MediaAnalyticsItem::kTypeRate:
- data->writeInt64(prop->u.rate.count);
- data->writeInt64(prop->u.rate.duration);
- break;
- case MediaAnalyticsItem::kTypeCString:
- data->writeCString(prop->u.CStringValue);
- break;
- default:
- ALOGE("found bad Prop type: %d, idx %d, name %s",
- prop->mType, i, prop->mName);
- break;
- }
- }
-
- return 0;
-}
-
-const char *MediaAnalyticsItem::toCString() {
- return toCString(PROTO_LAST);
-}
-
-const char * MediaAnalyticsItem::toCString(int version) {
- std::string val = toString(version);
- return strdup(val.c_str());
-}
-
-std::string MediaAnalyticsItem::toString() {
- return toString(PROTO_LAST);
-}
-
-std::string MediaAnalyticsItem::toString(int version) {
-
- // v0 : released with 'o'
- // v1 : bug fix (missing pid/finalized separator),
- // adds apk name, apk version code
-
- if (version <= PROTO_FIRST) {
- // default to original v0 format, until proper parsers are in place
- version = PROTO_V0;
- } else if (version > PROTO_LAST) {
- version = PROTO_LAST;
- }
-
- std::string result;
- char buffer[512];
-
- if (version == PROTO_V0) {
- result = "(";
- } else {
- snprintf(buffer, sizeof(buffer), "[%d:", version);
- result.append(buffer);
- }
-
- // same order as we spill into the parcel, although not required
- // key+session are our primary matching criteria
- result.append(mKey.c_str());
- result.append(":");
- snprintf(buffer, sizeof(buffer), "%" PRId64 ":", mSessionID);
- result.append(buffer);
-
- snprintf(buffer, sizeof(buffer), "%d:", mUid);
- result.append(buffer);
-
- if (version >= PROTO_V1) {
- result.append(mPkgName);
- snprintf(buffer, sizeof(buffer), ":%" PRId64 ":", mPkgVersionCode);
- result.append(buffer);
- }
-
- // in 'o' (v1) , the separator between pid and finalized was omitted
- if (version <= PROTO_V0) {
- snprintf(buffer, sizeof(buffer), "%d", mPid);
- } else {
- snprintf(buffer, sizeof(buffer), "%d:", mPid);
- }
- result.append(buffer);
-
- snprintf(buffer, sizeof(buffer), "%d:", mFinalized);
- result.append(buffer);
- snprintf(buffer, sizeof(buffer), "%" PRId64 ":", mTimestamp);
- result.append(buffer);
-
- // set of items
- int count = mPropCount;
- snprintf(buffer, sizeof(buffer), "%d:", count);
- result.append(buffer);
- for (int i = 0 ; i < count; i++ ) {
- Prop *prop = &mProps[i];
- switch (prop->mType) {
- case MediaAnalyticsItem::kTypeInt32:
- snprintf(buffer,sizeof(buffer),
- "%s=%d:", prop->mName, prop->u.int32Value);
- break;
- case MediaAnalyticsItem::kTypeInt64:
- snprintf(buffer,sizeof(buffer),
- "%s=%" PRId64 ":", prop->mName, prop->u.int64Value);
- break;
- case MediaAnalyticsItem::kTypeDouble:
- snprintf(buffer,sizeof(buffer),
- "%s=%e:", prop->mName, prop->u.doubleValue);
- break;
- case MediaAnalyticsItem::kTypeRate:
- snprintf(buffer,sizeof(buffer),
- "%s=%" PRId64 "/%" PRId64 ":", prop->mName,
- prop->u.rate.count, prop->u.rate.duration);
- break;
- case MediaAnalyticsItem::kTypeCString:
- snprintf(buffer,sizeof(buffer), "%s=", prop->mName);
- result.append(buffer);
- // XXX: sanitize string for ':' '='
- result.append(prop->u.CStringValue);
- buffer[0] = ':';
- buffer[1] = '\0';
- break;
- default:
- ALOGE("to_String bad item type: %d for %s",
- prop->mType, prop->mName);
- break;
- }
- result.append(buffer);
- }
-
- if (version == PROTO_V0) {
- result.append(")");
- } else {
- result.append("]");
- }
-
- return result;
-}
-
-// for the lazy, we offer methods that finds the service and
-// calls the appropriate daemon
-bool MediaAnalyticsItem::selfrecord() {
- return selfrecord(false);
-}
-
-bool MediaAnalyticsItem::selfrecord(bool forcenew) {
-
- if (DEBUG_API) {
- std::string p = this->toString();
- ALOGD("selfrecord of: %s [forcenew=%d]", p.c_str(), forcenew);
- }
-
- sp<IMediaAnalyticsService> svc = getInstance();
-
- if (svc != NULL) {
- MediaAnalyticsItem::SessionID_t newid = svc->submit(this, forcenew);
- if (newid == SessionIDInvalid) {
- std::string p = this->toString();
- ALOGW("Failed to record: %s [forcenew=%d]", p.c_str(), forcenew);
- return false;
- }
- return true;
- } else {
- return false;
- }
-}
-
-// get a connection we can reuse for most of our lifetime
-// static
-sp<IMediaAnalyticsService> MediaAnalyticsItem::sAnalyticsService;
-static Mutex sInitMutex;
-static int remainingBindAttempts = SVC_TRIES;
-
-//static
-bool MediaAnalyticsItem::isEnabled() {
- int enabled = property_get_int32(MediaAnalyticsItem::EnabledProperty, -1);
-
- if (enabled == -1) {
- enabled = property_get_int32(MediaAnalyticsItem::EnabledPropertyPersist, -1);
- }
- if (enabled == -1) {
- enabled = MediaAnalyticsItem::EnabledProperty_default;
- }
- if (enabled <= 0) {
- return false;
- }
- return true;
-}
-
-
-// monitor health of our connection to the metrics service
-class MediaMetricsDeathNotifier : public IBinder::DeathRecipient {
- virtual void binderDied(const wp<IBinder> &) {
- ALOGW("Reacquire service connection on next request");
- MediaAnalyticsItem::dropInstance();
- }
-};
-
-static sp<MediaMetricsDeathNotifier> sNotifier = NULL;
-
-// static
-void MediaAnalyticsItem::dropInstance() {
- Mutex::Autolock _l(sInitMutex);
- remainingBindAttempts = SVC_TRIES;
- sAnalyticsService = NULL;
-}
-
-//static
-sp<IMediaAnalyticsService> MediaAnalyticsItem::getInstance() {
-
- static const char *servicename = "media.metrics";
- int enabled = isEnabled();
-
- if (enabled == false) {
- if (DEBUG_SERVICEACCESS) {
- ALOGD("disabled");
- }
- return NULL;
- }
-
- // completely skip logging from certain UIDs. We do this here
- // to avoid the multi-second timeouts while we learn that
- // sepolicy will not let us find the service.
- // We do this only for a select set of UIDs
- // The sepolicy protection is still in place, we just want a faster
- // response from this specific, small set of uids.
- {
- uid_t uid = getuid();
- switch (uid) {
- case AID_RADIO: // telephony subsystem, RIL
- return NULL;
- break;
- default:
- // let sepolicy deny access if appropriate
- break;
- }
- }
-
- {
- Mutex::Autolock _l(sInitMutex);
- const char *badness = "";
-
- // think of remainingBindAttempts as telling us whether service==NULL because
- // (1) we haven't tried to initialize it yet
- // (2) we've tried to initialize it, but failed.
- if (sAnalyticsService == NULL && remainingBindAttempts > 0) {
- sp<IServiceManager> sm = defaultServiceManager();
- if (sm != NULL) {
- sp<IBinder> binder = sm->getService(String16(servicename));
- if (binder != NULL) {
- sAnalyticsService = interface_cast<IMediaAnalyticsService>(binder);
- if (sNotifier != NULL) {
- sNotifier = NULL;
- }
- sNotifier = new MediaMetricsDeathNotifier();
- binder->linkToDeath(sNotifier);
- } else {
- badness = "did not find service";
- }
- } else {
- badness = "No Service Manager access";
- }
-
- if (sAnalyticsService == NULL) {
- if (remainingBindAttempts > 0) {
- remainingBindAttempts--;
- }
- if (DEBUG_SERVICEACCESS) {
- ALOGD("Unable to bind to service %s: %s", servicename, badness);
- }
- }
- }
-
- return sAnalyticsService;
- }
-}
-
-// merge the info from 'incoming' into this record.
-// we finish with a union of this+incoming and special handling for collisions
-bool MediaAnalyticsItem::merge(MediaAnalyticsItem *incoming) {
-
- // if I don't have key or session id, take them from incoming
- // 'this' should never be missing both of them...
- if (mKey.empty()) {
- mKey = incoming->mKey;
- } else if (mSessionID == 0) {
- mSessionID = incoming->mSessionID;
- }
-
- // for each attribute from 'incoming', resolve appropriately
- int nattr = incoming->mPropCount;
- for (int i = 0 ; i < nattr; i++ ) {
- Prop *iprop = &incoming->mProps[i];
- const char *p = iprop->mName;
- size_t len = strlen(p);
-
- // should ignore a zero length name...
- if (len == 0) {
- continue;
- }
-
- Prop *oprop = findProp(iprop->mName);
-
- if (oprop == NULL) {
- // no oprop, so we insert the new one
- oprop = allocateProp(p);
- if (oprop != NULL) {
- copyProp(oprop, iprop);
- } else {
- ALOGW("dropped property '%s'", iprop->mName);
- }
- } else {
- copyProp(oprop, iprop);
- }
- }
-
- // not sure when we'd return false...
- return true;
-}
-
-// a byte array; contents are
-// overall length (uint32) including the length field itself
-// encoding version (uint32)
-// count of properties (uint32)
-// N copies of:
-// property name as length(int16), bytes
-// the bytes WILL include the null terminator of the name
-// type (uint8 -- 1 byte)
-// size of value field (int16 -- 2 bytes)
-// value (size based on type)
-// int32, int64, double -- little endian 4/8/8 bytes respectively
-// cstring -- N bytes of value [WITH terminator]
-
-enum { kInt32 = 0, kInt64, kDouble, kRate, kCString};
-
-bool MediaAnalyticsItem::dumpAttributes(char **pbuffer, size_t *plength) {
-
- char *build = NULL;
-
- if (pbuffer == NULL || plength == NULL)
- return false;
-
- // consistency for the caller, who owns whatever comes back in this pointer.
- *pbuffer = NULL;
-
- // first, let's calculate sizes
- int32_t goal = 0;
- int32_t version = 0;
-
- goal += sizeof(uint32_t); // overall length, including the length field
- goal += sizeof(uint32_t); // encoding version
- goal += sizeof(uint32_t); // # properties
-
- int32_t count = mPropCount;
- for (int i = 0 ; i < count; i++ ) {
- Prop *prop = &mProps[i];
- goal += sizeof(uint16_t); // name length
- goal += strlen(prop->mName) + 1; // string + null
- goal += sizeof(uint8_t); // type
- goal += sizeof(uint16_t); // size of value
- switch (prop->mType) {
- case MediaAnalyticsItem::kTypeInt32:
- goal += sizeof(uint32_t);
- break;
- case MediaAnalyticsItem::kTypeInt64:
- goal += sizeof(uint64_t);
- break;
- case MediaAnalyticsItem::kTypeDouble:
- goal += sizeof(double);
- break;
- case MediaAnalyticsItem::kTypeRate:
- goal += 2 * sizeof(uint64_t);
- break;
- case MediaAnalyticsItem::kTypeCString:
- // length + actual string + null
- goal += strlen(prop->u.CStringValue) + 1;
- break;
- default:
- ALOGE("found bad Prop type: %d, idx %d, name %s",
- prop->mType, i, prop->mName);
- return false;
- }
- }
-
- // now that we have a size... let's allocate and fill
- build = (char *)malloc(goal);
- if (build == NULL)
- return false;
-
- memset(build, 0, goal);
-
- char *filling = build;
-
-#define _INSERT(val, size) \
- { memcpy(filling, &(val), (size)); filling += (size);}
-#define _INSERTSTRING(val, size) \
- { memcpy(filling, (val), (size)); filling += (size);}
-
- _INSERT(goal, sizeof(int32_t));
- _INSERT(version, sizeof(int32_t));
- _INSERT(count, sizeof(int32_t));
-
- for (int i = 0 ; i < count; i++ ) {
- Prop *prop = &mProps[i];
- int16_t attrNameLen = strlen(prop->mName) + 1;
- _INSERT(attrNameLen, sizeof(int16_t));
- _INSERTSTRING(prop->mName, attrNameLen); // termination included
- int8_t elemtype;
- int16_t elemsize;
- switch (prop->mType) {
- case MediaAnalyticsItem::kTypeInt32:
- {
- elemtype = kInt32;
- _INSERT(elemtype, sizeof(int8_t));
- elemsize = sizeof(int32_t);
- _INSERT(elemsize, sizeof(int16_t));
-
- _INSERT(prop->u.int32Value, sizeof(int32_t));
- break;
- }
- case MediaAnalyticsItem::kTypeInt64:
- {
- elemtype = kInt64;
- _INSERT(elemtype, sizeof(int8_t));
- elemsize = sizeof(int64_t);
- _INSERT(elemsize, sizeof(int16_t));
-
- _INSERT(prop->u.int64Value, sizeof(int64_t));
- break;
- }
- case MediaAnalyticsItem::kTypeDouble:
- {
- elemtype = kDouble;
- _INSERT(elemtype, sizeof(int8_t));
- elemsize = sizeof(double);
- _INSERT(elemsize, sizeof(int16_t));
-
- _INSERT(prop->u.doubleValue, sizeof(double));
- break;
- }
- case MediaAnalyticsItem::kTypeRate:
- {
- elemtype = kRate;
- _INSERT(elemtype, sizeof(int8_t));
- elemsize = 2 * sizeof(uint64_t);
- _INSERT(elemsize, sizeof(int16_t));
-
- _INSERT(prop->u.rate.count, sizeof(uint64_t));
- _INSERT(prop->u.rate.duration, sizeof(uint64_t));
- break;
- }
- case MediaAnalyticsItem::kTypeCString:
- {
- elemtype = kCString;
- _INSERT(elemtype, sizeof(int8_t));
- elemsize = strlen(prop->u.CStringValue) + 1;
- _INSERT(elemsize, sizeof(int16_t));
-
- _INSERTSTRING(prop->u.CStringValue, elemsize);
- break;
- }
- default:
- // error if can't encode; warning if can't decode
- ALOGE("found bad Prop type: %d, idx %d, name %s",
- prop->mType, i, prop->mName);
- goto badness;
- }
- }
-
- if (build + goal != filling) {
- ALOGE("problems populating; wrote=%d planned=%d",
- (int)(filling-build), goal);
- goto badness;
- }
-
- *pbuffer = build;
- *plength = goal;
-
- return true;
-
- badness:
- free(build);
- return false;
-}
-
-} // namespace android
-
diff --git a/media/libmediametrics/MediaMetrics.cpp b/media/libmediametrics/MediaMetrics.cpp
index 360ae0c..a3c2f1a 100644
--- a/media/libmediametrics/MediaMetrics.cpp
+++ b/media/libmediametrics/MediaMetrics.cpp
@@ -21,7 +21,7 @@
#include <string.h>
#include <sys/types.h>
-#include <media/MediaAnalyticsItem.h>
+#include <media/MediaMetricsItem.h>
#include <media/MediaMetrics.h>
//
@@ -31,28 +31,31 @@
// ALL functions returning a char * give responsibility for the allocated buffer
// to the caller. The caller is responsible to call free() on that pointer.
//
+//
+
+using namespace android::mediametrics;
// manage the overall record
mediametrics_handle_t mediametrics_create(mediametricskey_t key) {
- android::MediaAnalyticsItem *item = android::MediaAnalyticsItem::create(key);
+ Item *item = Item::create(key);
return (mediametrics_handle_t) item;
}
void mediametrics_delete(mediametrics_handle_t handle) {
- android::MediaAnalyticsItem *item = (android::MediaAnalyticsItem *) handle;
+ Item *item = (Item *) handle;
if (item == NULL) return;
delete item;
}
mediametricskey_t mediametrics_getKey(mediametrics_handle_t handle) {
- android::MediaAnalyticsItem *item = (android::MediaAnalyticsItem *) handle;
+ Item *item = (Item *) handle;
if (item == NULL) return NULL;
return strdup(item->getKey().c_str());
}
// nuplayer, et al use it when acting as proxies
void mediametrics_setUid(mediametrics_handle_t handle, uid_t uid) {
- android::MediaAnalyticsItem *item = (android::MediaAnalyticsItem *) handle;
+ Item *item = (Item *) handle;
if (item != NULL) item->setUid(uid);
}
@@ -61,31 +64,31 @@
void mediametrics_setInt32(mediametrics_handle_t handle, attr_t attr,
int32_t value) {
- android::MediaAnalyticsItem *item = (android::MediaAnalyticsItem *) handle;
+ Item *item = (Item *) handle;
if (item != NULL) item->setInt32(attr, value);
}
void mediametrics_setInt64(mediametrics_handle_t handle, attr_t attr,
int64_t value) {
- android::MediaAnalyticsItem *item = (android::MediaAnalyticsItem *) handle;
+ Item *item = (Item *) handle;
if (item != NULL) item->setInt64(attr, value);
}
void mediametrics_setDouble(mediametrics_handle_t handle, attr_t attr,
double value) {
- android::MediaAnalyticsItem *item = (android::MediaAnalyticsItem *) handle;
+ Item *item = (Item *) handle;
if (item != NULL) item->setDouble(attr, value);
}
void mediametrics_setRate(mediametrics_handle_t handle, attr_t attr,
int64_t count, int64_t duration) {
- android::MediaAnalyticsItem *item = (android::MediaAnalyticsItem *) handle;
+ Item *item = (Item *) handle;
if (item != NULL) item->setRate(attr, count, duration);
}
void mediametrics_setCString(mediametrics_handle_t handle, attr_t attr,
const char *value) {
- android::MediaAnalyticsItem *item = (android::MediaAnalyticsItem *) handle;
+ Item *item = (Item *) handle;
if (item != NULL) item->setCString(attr, value);
}
@@ -94,25 +97,25 @@
void mediametrics_addInt32(mediametrics_handle_t handle, attr_t attr,
int32_t value) {
- android::MediaAnalyticsItem *item = (android::MediaAnalyticsItem *) handle;
+ Item *item = (Item *) handle;
if (item != NULL) item->addInt32(attr, value);
}
void mediametrics_addInt64(mediametrics_handle_t handle, attr_t attr,
int64_t value) {
- android::MediaAnalyticsItem *item = (android::MediaAnalyticsItem *) handle;
+ Item *item = (Item *) handle;
if (item != NULL) item->addInt64(attr, value);
}
void mediametrics_addDouble(mediametrics_handle_t handle, attr_t attr,
double value) {
- android::MediaAnalyticsItem *item = (android::MediaAnalyticsItem *) handle;
+ Item *item = (Item *) handle;
if (item != NULL) item->addDouble(attr, value);
}
void mediametrics_addRate(mediametrics_handle_t handle, attr_t attr,
int64_t count, int64_t duration) {
- android::MediaAnalyticsItem *item = (android::MediaAnalyticsItem *) handle;
+ Item *item = (Item *) handle;
if (item != NULL) item->addRate(attr, count, duration);
}
@@ -123,28 +126,28 @@
bool mediametrics_getInt32(mediametrics_handle_t handle, attr_t attr,
int32_t * value) {
- android::MediaAnalyticsItem *item = (android::MediaAnalyticsItem *) handle;
+ Item *item = (Item *) handle;
if (item == NULL) return false;
return item->getInt32(attr, value);
}
bool mediametrics_getInt64(mediametrics_handle_t handle, attr_t attr,
int64_t * value) {
- android::MediaAnalyticsItem *item = (android::MediaAnalyticsItem *) handle;
+ Item *item = (Item *) handle;
if (item == NULL) return false;
return item->getInt64(attr, value);
}
bool mediametrics_getDouble(mediametrics_handle_t handle, attr_t attr,
double *value) {
- android::MediaAnalyticsItem *item = (android::MediaAnalyticsItem *) handle;
+ Item *item = (Item *) handle;
if (item == NULL) return false;
return item->getDouble(attr, value);
}
bool mediametrics_getRate(mediametrics_handle_t handle, attr_t attr,
int64_t * count, int64_t * duration, double *rate) {
- android::MediaAnalyticsItem *item = (android::MediaAnalyticsItem *) handle;
+ Item *item = (Item *) handle;
if (item == NULL) return false;
return item->getRate(attr, count, duration, rate);
}
@@ -152,7 +155,7 @@
// NB: caller owns the string that comes back, is responsible for freeing it
bool mediametrics_getCString(mediametrics_handle_t handle, attr_t attr,
char **value) {
- android::MediaAnalyticsItem *item = (android::MediaAnalyticsItem *) handle;
+ Item *item = (Item *) handle;
if (item == NULL) return false;
return item->getCString(attr, value);
@@ -164,37 +167,37 @@
}
bool mediametrics_selfRecord(mediametrics_handle_t handle) {
- android::MediaAnalyticsItem *item = (android::MediaAnalyticsItem *) handle;
+ Item *item = (Item *) handle;
if (item == NULL) return false;
return item->selfrecord();
}
mediametrics_handle_t mediametrics_dup(mediametrics_handle_t handle) {
- android::MediaAnalyticsItem *item = (android::MediaAnalyticsItem *) handle;
- if (item == NULL) return android::MediaAnalyticsItem::convert(item);
- return android::MediaAnalyticsItem::convert(item->dup());
+ Item *item = (Item *) handle;
+ if (item == NULL) return Item::convert(item);
+ return Item::convert(item->dup());
}
const char *mediametrics_readable(mediametrics_handle_t handle) {
- android::MediaAnalyticsItem *item = (android::MediaAnalyticsItem *) handle;
+ Item *item = (Item *) handle;
if (item == NULL) return "";
return item->toCString();
}
int32_t mediametrics_count(mediametrics_handle_t handle) {
- android::MediaAnalyticsItem *item = (android::MediaAnalyticsItem *) handle;
+ Item *item = (Item *) handle;
if (item == NULL) return 0;
return item->count();
}
bool mediametrics_isEnabled() {
// static, so doesn't need an instance
- return android::MediaAnalyticsItem::isEnabled();
+ return Item::isEnabled();
}
bool mediametrics_getAttributes(mediametrics_handle_t handle, char **buffer, size_t *length) {
- android::MediaAnalyticsItem *item = (android::MediaAnalyticsItem *) handle;
+ Item *item = (Item *) handle;
if (item == NULL) return false;
- return item->dumpAttributes(buffer, length);
+ return item->writeToByteString(buffer, length) == android::NO_ERROR;
}
diff --git a/media/libmediametrics/MediaMetricsItem.cpp b/media/libmediametrics/MediaMetricsItem.cpp
new file mode 100644
index 0000000..7cdbe5f
--- /dev/null
+++ b/media/libmediametrics/MediaMetricsItem.cpp
@@ -0,0 +1,643 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "mediametrics::Item"
+
+#include <inttypes.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+
+#include <mutex>
+#include <set>
+
+#include <binder/Parcel.h>
+#include <cutils/properties.h>
+#include <utils/Errors.h>
+#include <utils/Log.h>
+#include <utils/SortedVector.h>
+#include <utils/threads.h>
+
+#include <binder/IServiceManager.h>
+#include <media/IMediaMetricsService.h>
+#include <media/MediaMetricsItem.h>
+#include <private/android_filesystem_config.h>
+
+// Max per-property string size before truncation in toString().
+// Do not make too large, as this is used for dumpsys purposes.
+static constexpr size_t kMaxPropertyStringSize = 4096;
+
+namespace android::mediametrics {
+
+#define DEBUG_SERVICEACCESS 0
+#define DEBUG_API 0
+#define DEBUG_ALLOCATIONS 0
+
+// after this many failed attempts, we stop trying [from this process] and just say that
+// the service is off.
+#define SVC_TRIES 2
+
+mediametrics::Item* mediametrics::Item::convert(mediametrics_handle_t handle) {
+ mediametrics::Item *item = (android::mediametrics::Item *) handle;
+ return item;
+}
+
+mediametrics_handle_t mediametrics::Item::convert(mediametrics::Item *item ) {
+ mediametrics_handle_t handle = (mediametrics_handle_t) item;
+ return handle;
+}
+
+mediametrics::Item::~Item() {
+ if (DEBUG_ALLOCATIONS) {
+ ALOGD("Destroy mediametrics::Item @ %p", this);
+ }
+}
+
+mediametrics::Item &mediametrics::Item::setTimestamp(nsecs_t ts) {
+ mTimestamp = ts;
+ return *this;
+}
+
+nsecs_t mediametrics::Item::getTimestamp() const {
+ return mTimestamp;
+}
+
+mediametrics::Item &mediametrics::Item::setPid(pid_t pid) {
+ mPid = pid;
+ return *this;
+}
+
+pid_t mediametrics::Item::getPid() const {
+ return mPid;
+}
+
+mediametrics::Item &mediametrics::Item::setUid(uid_t uid) {
+ mUid = uid;
+ return *this;
+}
+
+uid_t mediametrics::Item::getUid() const {
+ return mUid;
+}
+
+mediametrics::Item &mediametrics::Item::setPkgName(const std::string &pkgName) {
+ mPkgName = pkgName;
+ return *this;
+}
+
+mediametrics::Item &mediametrics::Item::setPkgVersionCode(int64_t pkgVersionCode) {
+ mPkgVersionCode = pkgVersionCode;
+ return *this;
+}
+
+int64_t mediametrics::Item::getPkgVersionCode() const {
+ return mPkgVersionCode;
+}
+
+// remove indicated keys and their values
+// return value is # keys removed
+size_t mediametrics::Item::filter(size_t n, const char *attrs[]) {
+ size_t zapped = 0;
+ for (size_t i = 0; i < n; ++i) {
+ zapped += mProps.erase(attrs[i]);
+ }
+ return zapped;
+}
+
+// remove any keys NOT in the provided list
+// return value is # keys removed
+size_t mediametrics::Item::filterNot(size_t n, const char *attrs[]) {
+ std::set<std::string> check(attrs, attrs + n);
+ size_t zapped = 0;
+ for (auto it = mProps.begin(); it != mProps.end();) {
+ if (check.find(it->first) != check.end()) {
+ ++it;
+ } else {
+ it = mProps.erase(it);
+ ++zapped;
+ }
+ }
+ return zapped;
+}
+
+// Parcel / serialize things for binder calls
+//
+
+status_t mediametrics::Item::readFromParcel(const Parcel& data) {
+ int32_t version;
+ status_t status = data.readInt32(&version);
+ if (status != NO_ERROR) return status;
+
+ switch (version) {
+ case 0:
+ return readFromParcel0(data);
+ default:
+ ALOGE("%s: unsupported parcel version: %d", __func__, version);
+ return INVALID_OPERATION;
+ }
+}
+
+status_t mediametrics::Item::readFromParcel0(const Parcel& data) {
+ const char *s = data.readCString();
+ mKey = s == nullptr ? "" : s;
+ int32_t pid, uid;
+ status_t status = data.readInt32(&pid) ?: data.readInt32(&uid);
+ if (status != NO_ERROR) return status;
+ mPid = (pid_t)pid;
+ mUid = (uid_t)uid;
+ s = data.readCString();
+ mPkgName = s == nullptr ? "" : s;
+ int32_t count;
+ int64_t version, timestamp;
+ status = data.readInt64(&version) ?: data.readInt64(×tamp) ?: data.readInt32(&count);
+ if (status != NO_ERROR) return status;
+ if (count < 0) return BAD_VALUE;
+ mPkgVersionCode = version;
+ mTimestamp = timestamp;
+ for (int i = 0; i < count; i++) {
+ Prop prop;
+ status_t status = prop.readFromParcel(data);
+ if (status != NO_ERROR) return status;
+ mProps[prop.getName()] = std::move(prop);
+ }
+ return NO_ERROR;
+}
+
+status_t mediametrics::Item::writeToParcel(Parcel *data) const {
+ if (data == nullptr) return BAD_VALUE;
+
+ const int32_t version = 0;
+ status_t status = data->writeInt32(version);
+ if (status != NO_ERROR) return status;
+
+ switch (version) {
+ case 0:
+ return writeToParcel0(data);
+ default:
+ ALOGE("%s: unsupported parcel version: %d", __func__, version);
+ return INVALID_OPERATION;
+ }
+}
+
+status_t mediametrics::Item::writeToParcel0(Parcel *data) const {
+ status_t status =
+ data->writeCString(mKey.c_str())
+ ?: data->writeInt32(mPid)
+ ?: data->writeInt32(mUid)
+ ?: data->writeCString(mPkgName.c_str())
+ ?: data->writeInt64(mPkgVersionCode)
+ ?: data->writeInt64(mTimestamp);
+ if (status != NO_ERROR) return status;
+
+ data->writeInt32((int32_t)mProps.size());
+ for (auto &prop : *this) {
+ status = prop.writeToParcel(data);
+ if (status != NO_ERROR) return status;
+ }
+ return NO_ERROR;
+}
+
+const char *mediametrics::Item::toCString() {
+ std::string val = toString();
+ return strdup(val.c_str());
+}
+
+/*
+ * Similar to audio_utils/clock.h but customized for displaying mediametrics time.
+ */
+
+void nsToString(int64_t ns, char *buffer, size_t bufferSize, PrintFormat format)
+{
+ if (bufferSize == 0) return;
+
+ const int one_second = 1000000000;
+ const time_t sec = ns / one_second;
+ struct tm tm;
+
+ // Supported on bionic, glibc, and macOS, but not mingw.
+ if (localtime_r(&sec, &tm) == NULL) {
+ buffer[0] = '\0';
+ return;
+ }
+
+ switch (format) {
+ default:
+ case kPrintFormatLong:
+ if (snprintf(buffer, bufferSize, "%02d-%02d %02d:%02d:%02d.%03d",
+ tm.tm_mon + 1, // localtime_r uses months in 0 - 11 range
+ tm.tm_mday, tm.tm_hour, tm.tm_min, tm.tm_sec,
+ (int)(ns % one_second / 1000000)) < 0) {
+ buffer[0] = '\0'; // null terminate on format error, which should not happen
+ }
+ break;
+ case kPrintFormatShort:
+ if (snprintf(buffer, bufferSize, "%02d:%02d:%02d.%03d",
+ tm.tm_hour, tm.tm_min, tm.tm_sec,
+ (int)(ns % one_second / 1000000)) < 0) {
+ buffer[0] = '\0'; // null terminate on format error, which should not happen
+ }
+ break;
+ }
+}
+
+std::string mediametrics::Item::toString() const {
+ std::string result;
+ char buffer[kMaxPropertyStringSize];
+
+ snprintf(buffer, sizeof(buffer), "{%s, (%s), (%s, %d, %d)",
+ mKey.c_str(),
+ timeStringFromNs(mTimestamp, kPrintFormatLong).time,
+ mPkgName.c_str(), mPid, mUid
+ );
+ result.append(buffer);
+ bool first = true;
+ for (auto &prop : *this) {
+ prop.toStringBuffer(buffer, sizeof(buffer));
+ result += first ? ", (" : ", ";
+ result += buffer;
+ first = false;
+ }
+ result.append(")}");
+ return result;
+}
+
+// for the lazy, we offer methods that finds the service and
+// calls the appropriate daemon
+bool mediametrics::Item::selfrecord() {
+ ALOGD_IF(DEBUG_API, "%s: delivering %s", __func__, this->toString().c_str());
+ sp<IMediaMetricsService> svc = getService();
+ if (svc != NULL) {
+ status_t status = svc->submit(this);
+ if (status != NO_ERROR) {
+ ALOGW("%s: failed to record: %s", __func__, this->toString().c_str());
+ return false;
+ }
+ return true;
+ } else {
+ return false;
+ }
+}
+
+//static
+bool BaseItem::isEnabled() {
+ // completely skip logging from certain UIDs. We do this here
+ // to avoid the multi-second timeouts while we learn that
+ // sepolicy will not let us find the service.
+ // We do this only for a select set of UIDs
+ // The sepolicy protection is still in place, we just want a faster
+ // response from this specific, small set of uids.
+
+ // This is checked only once in the lifetime of the process.
+ const uid_t uid = getuid();
+ switch (uid) {
+ case AID_RADIO: // telephony subsystem, RIL
+ return false;
+ }
+
+ int enabled = property_get_int32(Item::EnabledProperty, -1);
+ if (enabled == -1) {
+ enabled = property_get_int32(Item::EnabledPropertyPersist, -1);
+ }
+ if (enabled == -1) {
+ enabled = Item::EnabledProperty_default;
+ }
+ return enabled > 0;
+}
+
+// monitor health of our connection to the metrics service
+class MediaMetricsDeathNotifier : public IBinder::DeathRecipient {
+ virtual void binderDied(const wp<IBinder> &) {
+ ALOGW("Reacquire service connection on next request");
+ BaseItem::dropInstance();
+ }
+};
+
+static sp<MediaMetricsDeathNotifier> sNotifier;
+// static
+sp<IMediaMetricsService> BaseItem::sMediaMetricsService;
+static std::mutex sServiceMutex;
+static int sRemainingBindAttempts = SVC_TRIES;
+
+// static
+void BaseItem::dropInstance() {
+ std::lock_guard _l(sServiceMutex);
+ sRemainingBindAttempts = SVC_TRIES;
+ sMediaMetricsService = nullptr;
+}
+
+// static
+bool BaseItem::submitBuffer(const char *buffer, size_t size) {
+/*
+ mediametrics::Item item;
+ status_t status = item.readFromByteString(buffer, size);
+ ALOGD("%s: status:%d, size:%zu, item:%s", __func__, status, size, item.toString().c_str());
+ return item.selfrecord();
+ */
+
+ ALOGD_IF(DEBUG_API, "%s: delivering %zu bytes", __func__, size);
+ sp<IMediaMetricsService> svc = getService();
+ if (svc != nullptr) {
+ const status_t status = svc->submitBuffer(buffer, size);
+ if (status != NO_ERROR) {
+ ALOGW("%s: failed(%d) to record: %zu bytes", __func__, status, size);
+ return false;
+ }
+ return true;
+ }
+ return false;
+}
+
+//static
+sp<IMediaMetricsService> BaseItem::getService() {
+ static const char *servicename = "media.metrics";
+ static const bool enabled = isEnabled(); // singleton initialized
+
+ if (enabled == false) {
+ ALOGD_IF(DEBUG_SERVICEACCESS, "disabled");
+ return nullptr;
+ }
+ std::lock_guard _l(sServiceMutex);
+ // think of remainingBindAttempts as telling us whether service == nullptr because
+ // (1) we haven't tried to initialize it yet
+ // (2) we've tried to initialize it, but failed.
+ if (sMediaMetricsService == nullptr && sRemainingBindAttempts > 0) {
+ const char *badness = "";
+ sp<IServiceManager> sm = defaultServiceManager();
+ if (sm != nullptr) {
+ sp<IBinder> binder = sm->getService(String16(servicename));
+ if (binder != nullptr) {
+ sMediaMetricsService = interface_cast<IMediaMetricsService>(binder);
+ sNotifier = new MediaMetricsDeathNotifier();
+ binder->linkToDeath(sNotifier);
+ } else {
+ badness = "did not find service";
+ }
+ } else {
+ badness = "No Service Manager access";
+ }
+ if (sMediaMetricsService == nullptr) {
+ if (sRemainingBindAttempts > 0) {
+ sRemainingBindAttempts--;
+ }
+ ALOGD_IF(DEBUG_SERVICEACCESS, "%s: unable to bind to service %s: %s",
+ __func__, servicename, badness);
+ }
+ }
+ return sMediaMetricsService;
+}
+
+
+status_t mediametrics::Item::writeToByteString(char **pbuffer, size_t *plength) const
+{
+ if (pbuffer == nullptr || plength == nullptr)
+ return BAD_VALUE;
+
+ // get size
+ const size_t keySizeZeroTerminated = strlen(mKey.c_str()) + 1;
+ if (keySizeZeroTerminated > UINT16_MAX) {
+ ALOGW("%s: key size %zu too large", __func__, keySizeZeroTerminated);
+ return INVALID_OPERATION;
+ }
+ const uint16_t version = 0;
+ const uint32_t header_size =
+ sizeof(uint32_t) // total size
+ + sizeof(header_size) // header size
+ + sizeof(version) // encoding version
+ + sizeof(uint16_t) // key size
+ + keySizeZeroTerminated // key, zero terminated
+ + sizeof(int32_t) // pid
+ + sizeof(int32_t) // uid
+ + sizeof(int64_t) // timestamp
+ ;
+
+ uint32_t size = header_size
+ + sizeof(uint32_t) // # properties
+ ;
+ for (auto &prop : *this) {
+ const size_t propSize = prop.getByteStringSize();
+ if (propSize > UINT16_MAX) {
+ ALOGW("%s: prop %s size %zu too large", __func__, prop.getName(), propSize);
+ return INVALID_OPERATION;
+ }
+ if (__builtin_add_overflow(size, propSize, &size)) {
+ ALOGW("%s: item size overflow at property %s", __func__, prop.getName());
+ return INVALID_OPERATION;
+ }
+ }
+
+ // since we fill every byte in the buffer (there is no padding),
+ // malloc is used here instead of calloc.
+ char * const build = (char *)malloc(size);
+ if (build == nullptr) return NO_MEMORY;
+
+ char *filling = build;
+ char *buildmax = build + size;
+ if (insert((uint32_t)size, &filling, buildmax) != NO_ERROR
+ || insert(header_size, &filling, buildmax) != NO_ERROR
+ || insert(version, &filling, buildmax) != NO_ERROR
+ || insert((uint16_t)keySizeZeroTerminated, &filling, buildmax) != NO_ERROR
+ || insert(mKey.c_str(), &filling, buildmax) != NO_ERROR
+ || insert((int32_t)mPid, &filling, buildmax) != NO_ERROR
+ || insert((int32_t)mUid, &filling, buildmax) != NO_ERROR
+ || insert((int64_t)mTimestamp, &filling, buildmax) != NO_ERROR
+ || insert((uint32_t)mProps.size(), &filling, buildmax) != NO_ERROR) {
+ ALOGE("%s:could not write header", __func__); // shouldn't happen
+ free(build);
+ return INVALID_OPERATION;
+ }
+ for (auto &prop : *this) {
+ if (prop.writeToByteString(&filling, buildmax) != NO_ERROR) {
+ free(build);
+ // shouldn't happen
+ ALOGE("%s:could not write prop %s", __func__, prop.getName());
+ return INVALID_OPERATION;
+ }
+ }
+
+ if (filling != buildmax) {
+ ALOGE("%s: problems populating; wrote=%d planned=%d",
+ __func__, (int)(filling - build), (int)size);
+ free(build);
+ return INVALID_OPERATION;
+ }
+ *pbuffer = build;
+ *plength = size;
+ return NO_ERROR;
+}
+
+status_t mediametrics::Item::readFromByteString(const char *bufferptr, size_t length)
+{
+ if (bufferptr == nullptr) return BAD_VALUE;
+
+ const char *read = bufferptr;
+ const char *readend = bufferptr + length;
+
+ uint32_t size;
+ uint32_t header_size;
+ uint16_t version;
+ uint16_t key_size;
+ std::string key;
+ int32_t pid;
+ int32_t uid;
+ int64_t timestamp;
+ uint32_t propCount;
+ if (extract(&size, &read, readend) != NO_ERROR
+ || extract(&header_size, &read, readend) != NO_ERROR
+ || extract(&version, &read, readend) != NO_ERROR
+ || extract(&key_size, &read, readend) != NO_ERROR
+ || extract(&key, &read, readend) != NO_ERROR
+ || extract(&pid, &read, readend) != NO_ERROR
+ || extract(&uid, &read, readend) != NO_ERROR
+ || extract(×tamp, &read, readend) != NO_ERROR
+ || size > length
+ || key.size() + 1 != key_size
+ || header_size > size) {
+ ALOGW("%s: invalid header", __func__);
+ return INVALID_OPERATION;
+ }
+ mKey = std::move(key);
+ const size_t pos = read - bufferptr;
+ if (pos > header_size) {
+ ALOGW("%s: invalid header pos:%zu > header_size:%u",
+ __func__, pos, header_size);
+ return INVALID_OPERATION;
+ } else if (pos < header_size) {
+ ALOGW("%s: mismatched header pos:%zu < header_size:%u, advancing",
+ __func__, pos, header_size);
+ read += (header_size - pos);
+ }
+ if (extract(&propCount, &read, readend) != NO_ERROR) {
+ ALOGD("%s: cannot read prop count", __func__);
+ return INVALID_OPERATION;
+ }
+ mPid = pid;
+ mUid = uid;
+ mTimestamp = timestamp;
+ for (size_t i = 0; i < propCount; ++i) {
+ Prop prop;
+ if (prop.readFromByteString(&read, readend) != NO_ERROR) {
+ ALOGW("%s: cannot read prop %zu", __func__, i);
+ return INVALID_OPERATION;
+ }
+ mProps[prop.getName()] = std::move(prop);
+ }
+ return NO_ERROR;
+}
+
+status_t mediametrics::Item::Prop::readFromParcel(const Parcel& data)
+{
+ const char *key = data.readCString();
+ if (key == nullptr) return BAD_VALUE;
+ int32_t type;
+ status_t status = data.readInt32(&type);
+ if (status != NO_ERROR) return status;
+ switch (type) {
+ case mediametrics::kTypeInt32: {
+ int32_t value;
+ status = data.readInt32(&value);
+ if (status != NO_ERROR) return status;
+ mElem = value;
+ } break;
+ case mediametrics::kTypeInt64: {
+ int64_t value;
+ status = data.readInt64(&value);
+ if (status != NO_ERROR) return status;
+ mElem = value;
+ } break;
+ case mediametrics::kTypeDouble: {
+ double value;
+ status = data.readDouble(&value);
+ if (status != NO_ERROR) return status;
+ mElem = value;
+ } break;
+ case mediametrics::kTypeCString: {
+ const char *s = data.readCString();
+ if (s == nullptr) return BAD_VALUE;
+ mElem = s;
+ } break;
+ case mediametrics::kTypeRate: {
+ std::pair<int64_t, int64_t> rate;
+ status = data.readInt64(&rate.first)
+ ?: data.readInt64(&rate.second);
+ if (status != NO_ERROR) return status;
+ mElem = rate;
+ } break;
+ case mediametrics::kTypeNone: {
+ mElem = std::monostate{};
+ } break;
+ default:
+ ALOGE("%s: reading bad item type: %d", __func__, type);
+ return BAD_VALUE;
+ }
+ setName(key);
+ return NO_ERROR;
+}
+
+status_t mediametrics::Item::Prop::readFromByteString(
+ const char **bufferpptr, const char *bufferptrmax)
+{
+ uint16_t len;
+ std::string name;
+ uint8_t type;
+ status_t status = extract(&len, bufferpptr, bufferptrmax)
+ ?: extract(&type, bufferpptr, bufferptrmax)
+ ?: extract(&name, bufferpptr, bufferptrmax);
+ if (status != NO_ERROR) return status;
+ switch (type) {
+ case mediametrics::kTypeInt32: {
+ int32_t value;
+ status = extract(&value, bufferpptr, bufferptrmax);
+ if (status != NO_ERROR) return status;
+ mElem = value;
+ } break;
+ case mediametrics::kTypeInt64: {
+ int64_t value;
+ status = extract(&value, bufferpptr, bufferptrmax);
+ if (status != NO_ERROR) return status;
+ mElem = value;
+ } break;
+ case mediametrics::kTypeDouble: {
+ double value;
+ status = extract(&value, bufferpptr, bufferptrmax);
+ if (status != NO_ERROR) return status;
+ mElem = value;
+ } break;
+ case mediametrics::kTypeRate: {
+ std::pair<int64_t, int64_t> value;
+ status = extract(&value.first, bufferpptr, bufferptrmax)
+ ?: extract(&value.second, bufferpptr, bufferptrmax);
+ if (status != NO_ERROR) return status;
+ mElem = value;
+ } break;
+ case mediametrics::kTypeCString: {
+ std::string value;
+ status = extract(&value, bufferpptr, bufferptrmax);
+ if (status != NO_ERROR) return status;
+ mElem = std::move(value);
+ } break;
+ case mediametrics::kTypeNone: {
+ mElem = std::monostate{};
+ } break;
+ default:
+ ALOGE("%s: found bad prop type: %d, name %s",
+ __func__, (int)type, mName.c_str()); // no payload sent
+ return BAD_VALUE;
+ }
+ mName = name;
+ return NO_ERROR;
+}
+
+} // namespace android::mediametrics
diff --git a/media/libmediametrics/TEST_MAPPING b/media/libmediametrics/TEST_MAPPING
new file mode 100644
index 0000000..01e9e46
--- /dev/null
+++ b/media/libmediametrics/TEST_MAPPING
@@ -0,0 +1,10 @@
+{
+ "presubmit": [
+ {
+ "name": "mediametrics_tests"
+ },
+ {
+ "name": "CtsNativeMediaMetricsTestCases"
+ }
+ ]
+}
diff --git a/media/libmediametrics/include/IMediaAnalyticsService.h b/media/libmediametrics/include/IMediaAnalyticsService.h
deleted file mode 100644
index f635e94..0000000
--- a/media/libmediametrics/include/IMediaAnalyticsService.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_IMEDIAANALYTICSSERVICE_H
-#define ANDROID_IMEDIAANALYTICSSERVICE_H
-
-#include <utils/String8.h>
-#include <binder/IInterface.h>
-#include <binder/Parcel.h>
-
-#include <sys/types.h>
-#include <utils/Errors.h>
-#include <utils/Log.h>
-#include <utils/RefBase.h>
-#include <utils/List.h>
-
-#include <binder/IServiceManager.h>
-
-#include <media/MediaAnalyticsItem.h>
-// nope...#include <media/MediaAnalytics.h>
-
-namespace android {
-
-class IMediaAnalyticsService: public IInterface
-{
-public:
- DECLARE_META_INTERFACE(MediaAnalyticsService);
-
- // generate a unique sessionID to use across multiple requests
- // 'unique' is within this device, since last reboot
- virtual MediaAnalyticsItem::SessionID_t generateUniqueSessionID() = 0;
-
- // submit the indicated record to the mediaanalytics service, where
- // it will be merged (if appropriate) with incomplete records that
- // share the same key and sessionid.
- // 'forcenew' marks any matching incomplete record as complete before
- // inserting this new record.
- // returns the sessionID associated with that item.
- // caller continues to own the passed item
- virtual MediaAnalyticsItem::SessionID_t submit(MediaAnalyticsItem *item, bool forcenew) = 0;
-
-};
-
-// ----------------------------------------------------------------------------
-
-class BnMediaAnalyticsService: public BnInterface<IMediaAnalyticsService>
-{
-public:
- virtual status_t onTransact( uint32_t code,
- const Parcel& data,
- Parcel* reply,
- uint32_t flags = 0);
-};
-
-}; // namespace android
-
-#endif // ANDROID_IMEDIASTATISTICSSERVICE_H
diff --git a/media/libmediametrics/include/MediaAnalyticsItem.h b/media/libmediametrics/include/MediaAnalyticsItem.h
deleted file mode 100644
index 42a2f5b..0000000
--- a/media/libmediametrics/include/MediaAnalyticsItem.h
+++ /dev/null
@@ -1,277 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_MEDIA_MEDIAANALYTICSITEM_H
-#define ANDROID_MEDIA_MEDIAANALYTICSITEM_H
-
-#include "MediaMetrics.h"
-
-#include <string>
-#include <sys/types.h>
-
-#include <cutils/properties.h>
-#include <utils/Errors.h>
-#include <utils/KeyedVector.h>
-#include <utils/RefBase.h>
-#include <utils/StrongPointer.h>
-#include <utils/Timers.h>
-
-namespace android {
-
-class IMediaAnalyticsService;
-class Parcel;
-
-// the class interface
-//
-
-class MediaAnalyticsItem {
-
- friend class MediaAnalyticsService;
- friend class IMediaAnalyticsService;
- friend class MediaMetricsJNI;
- friend class MetricsSummarizer;
- friend class MediaMetricsDeathNotifier;
-
- public:
-
- enum Type {
- kTypeNone = 0,
- kTypeInt32 = 1,
- kTypeInt64 = 2,
- kTypeDouble = 3,
- kTypeCString = 4,
- kTypeRate = 5,
- };
-
- // sessionid
- // unique within device, within boot,
- typedef int64_t SessionID_t;
- static constexpr SessionID_t SessionIDInvalid = -1;
- static constexpr SessionID_t SessionIDNone = 0;
-
- // Key: the record descriminator
- // values for the record discriminator
- // values can be "component/component"
- // basic values: "video", "audio", "drm"
- // XXX: need to better define the format
- typedef std::string Key;
- static const Key kKeyNone; // ""
- static const Key kKeyAny; // "*"
-
- // Attr: names for attributes within a record
- // format "prop1" or "prop/subprop"
- // XXX: need to better define the format
- typedef const char *Attr;
-
-
- enum {
- PROTO_V0 = 0,
- PROTO_FIRST = PROTO_V0,
- PROTO_V1 = 1,
- PROTO_LAST = PROTO_V1,
- };
-
- private:
- // use the ::create() method instead
- MediaAnalyticsItem();
- MediaAnalyticsItem(Key);
- MediaAnalyticsItem(const MediaAnalyticsItem&);
- MediaAnalyticsItem &operator=(const MediaAnalyticsItem&);
-
- public:
-
- static MediaAnalyticsItem* create(Key key);
- static MediaAnalyticsItem* create();
-
- static MediaAnalyticsItem* convert(mediametrics_handle_t);
- static mediametrics_handle_t convert(MediaAnalyticsItem *);
-
- // access functions for the class
- ~MediaAnalyticsItem();
-
- // SessionID ties multiple submissions for same key together
- // so that if video "height" and "width" are known at one point
- // and "framerate" is only known later, they can be be brought
- // together.
- MediaAnalyticsItem &setSessionID(SessionID_t);
- MediaAnalyticsItem &clearSessionID();
- SessionID_t getSessionID() const;
- // generates and stores a new ID iff mSessionID == SessionIDNone
- SessionID_t generateSessionID();
-
- // reset all contents, discarding any extra data
- void clear();
- MediaAnalyticsItem *dup();
-
- // set the key discriminator for the record.
- // most often initialized as part of the constructor
- MediaAnalyticsItem &setKey(MediaAnalyticsItem::Key);
- MediaAnalyticsItem::Key getKey();
-
- // # of attributes in the record
- int32_t count() const;
-
- // set values appropriately
- void setInt32(Attr, int32_t value);
- void setInt64(Attr, int64_t value);
- void setDouble(Attr, double value);
- void setRate(Attr, int64_t count, int64_t duration);
- void setCString(Attr, const char *value);
-
- // fused get/add/set; if attr wasn't there, it's a simple set.
- // type-mismatch counts as "wasn't there".
- void addInt32(Attr, int32_t value);
- void addInt64(Attr, int64_t value);
- void addDouble(Attr, double value);
- void addRate(Attr, int64_t count, int64_t duration);
-
- // find & extract values
- // return indicates whether attr exists (and thus value filled in)
- // NULL parameter value suppresses storage of value.
- bool getInt32(Attr, int32_t *value);
- bool getInt64(Attr, int64_t *value);
- bool getDouble(Attr, double *value);
- bool getRate(Attr, int64_t *count, int64_t *duration, double *rate);
- // Caller owns the returned string
- bool getCString(Attr, char **value);
- bool getString(Attr, std::string *value);
-
- // parameter indicates whether to close any existing open
- // record with same key before establishing a new record
- // caller retains ownership of 'this'.
- bool selfrecord(bool);
- bool selfrecord();
-
- // remove indicated attributes and their values
- // filterNot() could also be called keepOnly()
- // return value is # attributes removed
- // XXX: perhaps 'remove' instead of 'filter'
- // XXX: filterNot would become 'keep'
- int32_t filter(int count, Attr attrs[]);
- int32_t filterNot(int count, Attr attrs[]);
- int32_t filter(Attr attr);
-
- // below here are used on server side or to talk to server
- // clients need not worry about these.
-
- // timestamp, pid, and uid only used on server side
- // timestamp is in 'nanoseconds, unix time'
- MediaAnalyticsItem &setTimestamp(nsecs_t);
- nsecs_t getTimestamp() const;
-
- MediaAnalyticsItem &setPid(pid_t);
- pid_t getPid() const;
-
- MediaAnalyticsItem &setUid(uid_t);
- uid_t getUid() const;
-
- MediaAnalyticsItem &setPkgName(const std::string &pkgName);
- std::string getPkgName() const { return mPkgName; }
-
- MediaAnalyticsItem &setPkgVersionCode(int64_t);
- int64_t getPkgVersionCode() const;
-
- // our serialization code for binder calls
- int32_t writeToParcel(Parcel *);
- int32_t readFromParcel(const Parcel&);
-
- // supports the stable interface
- bool dumpAttributes(char **pbuffer, size_t *plength);
-
- std::string toString();
- std::string toString(int version);
- const char *toCString();
- const char *toCString(int version);
-
- // are we collecting analytics data
- static bool isEnabled();
-
- private:
- // handle Parcel version 0
- int32_t writeToParcel0(Parcel *);
- int32_t readFromParcel0(const Parcel&);
-
- protected:
-
- // merge fields from arg into this
- // with rules for first/last/add, etc
- // XXX: document semantics and how they are indicated
- // caller continues to own 'incoming'
- bool merge(MediaAnalyticsItem *incoming);
-
- // enabled 1, disabled 0
- static const char * const EnabledProperty;
- static const char * const EnabledPropertyPersist;
- static const int EnabledProperty_default;
-
- private:
-
- // to help validate that A doesn't mess with B's records
- pid_t mPid;
- uid_t mUid;
- std::string mPkgName;
- int64_t mPkgVersionCode;
-
- // let's reuse a binder connection
- static sp<IMediaAnalyticsService> sAnalyticsService;
- static sp<IMediaAnalyticsService> getInstance();
- static void dropInstance();
-
- // tracking information
- SessionID_t mSessionID; // grouping similar records
- nsecs_t mTimestamp; // ns, system_time_monotonic
-
- // will this record accept further updates
- bool mFinalized;
-
- Key mKey;
-
- struct Prop {
-
- Type mType;
- const char *mName;
- size_t mNameLen; // the strlen(), doesn't include the null
- union {
- int32_t int32Value;
- int64_t int64Value;
- double doubleValue;
- char *CStringValue;
- struct { int64_t count, duration; } rate;
- } u;
- void setName(const char *name, size_t len);
- };
-
- void initProp(Prop *item);
- void clearProp(Prop *item);
- void clearPropValue(Prop *item);
- void copyProp(Prop *dst, const Prop *src);
- enum {
- kGrowProps = 10
- };
- bool growProps(int increment = kGrowProps);
- size_t findPropIndex(const char *name, size_t len);
- Prop *findProp(const char *name);
- Prop *allocateProp(const char *name);
- bool removeProp(const char *name);
-
- size_t mPropCount;
- size_t mPropSize;
- Prop *mProps;
-};
-
-} // namespace android
-
-#endif
diff --git a/media/libmediametrics/include/MediaMetricsConstants.h b/media/libmediametrics/include/MediaMetricsConstants.h
new file mode 100644
index 0000000..84388c9
--- /dev/null
+++ b/media/libmediametrics/include/MediaMetricsConstants.h
@@ -0,0 +1,202 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_MEDIA_MEDIAMETRICSCONSTANTS_H
+#define ANDROID_MEDIA_MEDIAMETRICSCONSTANTS_H
+
+/*
+ * MediaMetrics Keys and Properties.
+ *
+ * C/C++ friendly constants that ensure
+ * 1) Compilation error on misspelling
+ * 2) Consistent behavior and documentation.
+ */
+
+/*
+ * Taxonomy of audio keys
+ *
+ * To build longer keys, we use compiler string concatenation of
+ * adjacent string literals. This is done in the translation phase
+ * of compilation to make a single string token.
+ */
+
+// Key Prefixes are used for MediaMetrics Item Keys and ends with a ".".
+// They must be appended with another value to make a key.
+#define AMEDIAMETRICS_KEY_PREFIX_AUDIO "audio."
+
+// Device related key prefix.
+#define AMEDIAMETRICS_KEY_PREFIX_AUDIO_DEVICE AMEDIAMETRICS_KEY_PREFIX_AUDIO "device."
+
+// The AudioMmap key appends the "trackId" to the prefix.
+// This is the AudioFlinger equivalent of the AAudio Stream.
+// TODO: unify with AMEDIAMETRICS_KEY_PREFIX_AUDIO_STREAM
+#define AMEDIAMETRICS_KEY_PREFIX_AUDIO_MMAP AMEDIAMETRICS_KEY_PREFIX_AUDIO "mmap."
+
+// The AudioRecord key appends the "trackId" to the prefix.
+#define AMEDIAMETRICS_KEY_PREFIX_AUDIO_RECORD AMEDIAMETRICS_KEY_PREFIX_AUDIO "record."
+
+// The AudioStream key appends the "streamId" to the prefix.
+#define AMEDIAMETRICS_KEY_PREFIX_AUDIO_STREAM AMEDIAMETRICS_KEY_PREFIX_AUDIO "stream."
+
+// The AudioThread key appends the "threadId" to the prefix.
+#define AMEDIAMETRICS_KEY_PREFIX_AUDIO_THREAD AMEDIAMETRICS_KEY_PREFIX_AUDIO "thread."
+
+// The AudioTrack key appends the "trackId" to the prefix.
+#define AMEDIAMETRICS_KEY_PREFIX_AUDIO_TRACK AMEDIAMETRICS_KEY_PREFIX_AUDIO "track."
+
+// Keys are strings used for MediaMetrics Item Keys
+#define AMEDIAMETRICS_KEY_AUDIO_FLINGER AMEDIAMETRICS_KEY_PREFIX_AUDIO "flinger"
+#define AMEDIAMETRICS_KEY_AUDIO_POLICY AMEDIAMETRICS_KEY_PREFIX_AUDIO "policy"
+
+/*
+ * MediaMetrics Properties are unified space for consistency and readability.
+ */
+
+// Property prefixes may be applied before a property name to indicate a specific
+// category to which it is associated.
+#define AMEDIAMETRICS_PROP_PREFIX_EFFECTIVE "effective."
+#define AMEDIAMETRICS_PROP_PREFIX_HAL "hal."
+#define AMEDIAMETRICS_PROP_PREFIX_HAPTIC "haptic."
+#define AMEDIAMETRICS_PROP_PREFIX_SERVER "server."
+
+// Properties within mediametrics are string constants denoted by
+// a macro name beginning with AMEDIAMETRICS_PROP_*
+//
+// For a property name like "auxEffectId" we write this as a single upper case word
+// at the end of the macro name, such as AMEDIAMETRICS_PROP_AUXEFFECTID.
+//
+// Underscores after the AMEDIAMETRICS_PROP_* prefix indicate
+// a "dot" in the property name. For example AMEDIAMETRICS_PROP_VOLUME_LEFT
+// corresponds to "volume.left".
+//
+// The property names are camel case, typically a lowercase letter [a-z]
+// followed by one or more characters in the range [a-zA-Z0-9_.].
+// Special symbols such as !@#$%^&*()[]{}<>,:;'"\/?|+-=~ are reserved.
+//
+// Properties within this header should include special suffixes like '#'
+// directly in the string for brevity. Code outside of this header should
+// use the macro constant for the special symbols for searchability.
+
+// Any property that ends with a # will have duplicate values listed instead
+// of suppressed in the Time Machine.
+#define AMEDIAMETRICS_PROP_SUFFIX_CHAR_DUPLICATES_ALLOWED '#'
+
+#define AMEDIAMETRICS_PROP_ALLOWUID "_allowUid" // int32_t, allow client uid to post
+#define AMEDIAMETRICS_PROP_AUDIOMODE "audioMode" // string (audio.flinger)
+#define AMEDIAMETRICS_PROP_AUXEFFECTID "auxEffectId" // int32 (AudioTrack)
+#define AMEDIAMETRICS_PROP_BUFFERSIZEFRAMES "bufferSizeFrames" // int32
+#define AMEDIAMETRICS_PROP_BUFFERCAPACITYFRAMES "bufferCapacityFrames" // int32
+#define AMEDIAMETRICS_PROP_BURSTFRAMES "burstFrames" // int32
+#define AMEDIAMETRICS_PROP_CALLERNAME "callerName" // string, eg. "aaudio"
+#define AMEDIAMETRICS_PROP_CHANNELCOUNT "channelCount" // int32
+#define AMEDIAMETRICS_PROP_CHANNELMASK "channelMask" // int32
+#define AMEDIAMETRICS_PROP_CONTENTTYPE "contentType" // string attributes (AudioTrack)
+#define AMEDIAMETRICS_PROP_CUMULATIVETIMENS "cumulativeTimeNs" // int64_t playback/record time
+ // since start
+// DEVICE values are averaged since starting on device
+#define AMEDIAMETRICS_PROP_DEVICELATENCYMS "deviceLatencyMs" // double - avg latency time
+#define AMEDIAMETRICS_PROP_DEVICESTARTUPMS "deviceStartupMs" // double - avg startup time
+#define AMEDIAMETRICS_PROP_DEVICETIMENS "deviceTimeNs" // int64_t playback/record time
+#define AMEDIAMETRICS_PROP_DEVICEVOLUME "deviceVolume" // double - average device volume
+
+#define AMEDIAMETRICS_PROP_DIRECTION "direction" // string AAudio input or output
+#define AMEDIAMETRICS_PROP_DURATIONNS "durationNs" // int64 duration time span
+#define AMEDIAMETRICS_PROP_ENCODING "encoding" // string value of format
+#define AMEDIAMETRICS_PROP_EVENT "event#" // string value (often func name)
+#define AMEDIAMETRICS_PROP_EXECUTIONTIMENS "executionTimeNs" // time to execute the event
+
+// TODO: fix inconsistency in flags: AudioRecord / AudioTrack int32, AudioThread string
+#define AMEDIAMETRICS_PROP_FLAGS "flags"
+
+#define AMEDIAMETRICS_PROP_FRAMECOUNT "frameCount" // int32
+#define AMEDIAMETRICS_PROP_INPUTDEVICES "inputDevices" // string value
+#define AMEDIAMETRICS_PROP_INTERVALCOUNT "intervalCount" // int32
+#define AMEDIAMETRICS_PROP_LATENCYMS "latencyMs" // double value
+#define AMEDIAMETRICS_PROP_NAME "name" // string value
+#define AMEDIAMETRICS_PROP_ORIGINALFLAGS "originalFlags" // int32
+#define AMEDIAMETRICS_PROP_OUTPUTDEVICES "outputDevices" // string value
+#define AMEDIAMETRICS_PROP_PERFORMANCEMODE "performanceMode" // string value, "none", lowLatency"
+#define AMEDIAMETRICS_PROP_PLAYBACK_PITCH "playback.pitch" // double value (AudioTrack)
+#define AMEDIAMETRICS_PROP_PLAYBACK_SPEED "playback.speed" // double value (AudioTrack)
+#define AMEDIAMETRICS_PROP_ROUTEDDEVICEID "routedDeviceId" // int32
+#define AMEDIAMETRICS_PROP_SAMPLERATE "sampleRate" // int32
+#define AMEDIAMETRICS_PROP_SELECTEDDEVICEID "selectedDeviceId" // int32
+#define AMEDIAMETRICS_PROP_SELECTEDMICDIRECTION "selectedMicDirection" // int32
+#define AMEDIAMETRICS_PROP_SELECTEDMICFIELDDIRECTION "selectedMicFieldDimension" // double
+#define AMEDIAMETRICS_PROP_SESSIONID "sessionId" // int32
+#define AMEDIAMETRICS_PROP_SHARINGMODE "sharingMode" // string value, "exclusive", shared"
+#define AMEDIAMETRICS_PROP_SOURCE "source" // string (AudioAttributes)
+#define AMEDIAMETRICS_PROP_STARTUPMS "startupMs" // double value
+// State is "ACTIVE" or "STOPPED" for AudioRecord
+#define AMEDIAMETRICS_PROP_STATE "state" // string
+#define AMEDIAMETRICS_PROP_STATUS "status" // int32 status_t
+#define AMEDIAMETRICS_PROP_STREAMTYPE "streamType" // string (AudioTrack)
+#define AMEDIAMETRICS_PROP_THREADID "threadId" // int32 value io handle
+#define AMEDIAMETRICS_PROP_THROTTLEMS "throttleMs" // double
+#define AMEDIAMETRICS_PROP_TRACKID "trackId" // int32 port id of track/record
+#define AMEDIAMETRICS_PROP_TRAITS "traits" // string
+#define AMEDIAMETRICS_PROP_TYPE "type" // string (thread type)
+#define AMEDIAMETRICS_PROP_UNDERRUN "underrun" // int32
+#define AMEDIAMETRICS_PROP_UNDERRUNFRAMES "underrunFrames" // int64_t from Thread
+#define AMEDIAMETRICS_PROP_USAGE "usage" // string attributes (ATrack)
+#define AMEDIAMETRICS_PROP_VOICEVOLUME "voiceVolume" // double (audio.flinger)
+#define AMEDIAMETRICS_PROP_VOLUME_LEFT "volume.left" // double (AudioTrack)
+#define AMEDIAMETRICS_PROP_VOLUME_RIGHT "volume.right" // double (AudioTrack)
+#define AMEDIAMETRICS_PROP_WHERE "where" // string value
+
+// Timing values: millisecond values are suffixed with MS and the type is double
+// nanosecond values are suffixed with NS and the type is int64.
+
+// Values are strings accepted for a given property.
+
+// An event is a general description, which often is a function name.
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_BEGINAUDIOINTERVALGROUP "beginAudioIntervalGroup"
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_CLOSE "close"
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_CREATE "create"
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_CREATEAUDIOPATCH "createAudioPatch"
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_CTOR "ctor"
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_DISCONNECT "disconnect"
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_DTOR "dtor"
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_ENDAUDIOINTERVALGROUP "endAudioIntervalGroup"
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_FLUSH "flush" // AudioTrack
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_INVALIDATE "invalidate" // server track, record
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_OPEN "open"
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_PAUSE "pause" // AudioTrack
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_READPARAMETERS "readParameters" // Thread
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_RELEASE "release"
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_RESTORE "restore"
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_SETMODE "setMode" // AudioFlinger
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_SETBUFFERSIZE "setBufferSize" // AudioTrack
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_SETPLAYBACKPARAM "setPlaybackParam" // AudioTrack
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_SETVOICEVOLUME "setVoiceVolume" // AudioFlinger
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_SETVOLUME "setVolume" // AudioTrack
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_START "start" // AudioTrack, AudioRecord
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_STOP "stop" // AudioTrack, AudioRecord
+#define AMEDIAMETRICS_PROP_EVENT_VALUE_UNDERRUN "underrun" // from Thread
+
+// Possible values for AMEDIAMETRICS_PROP_CALLERNAME
+// Check within the framework for these strings as this header file may not be explicitly
+// included to avoid unnecessary cross-project dependencies.
+#define AMEDIAMETRICS_PROP_CALLERNAME_VALUE_AAUDIO "aaudio" // Native AAudio
+#define AMEDIAMETRICS_PROP_CALLERNAME_VALUE_JAVA "java" // Java API layer
+#define AMEDIAMETRICS_PROP_CALLERNAME_VALUE_MEDIA "media" // libmedia
+#define AMEDIAMETRICS_PROP_CALLERNAME_VALUE_OPENSLES "opensles" // Open SLES
+#define AMEDIAMETRICS_PROP_CALLERNAME_VALUE_RTP "rtp" // RTP communication
+#define AMEDIAMETRICS_PROP_CALLERNAME_VALUE_SOUNDPOOL "soundpool" // SoundPool
+#define AMEDIAMETRICS_PROP_CALLERNAME_VALUE_TONEGENERATOR "tonegenerator" // dial tones
+#define AMEDIAMETRICS_PROP_CALLERNAME_VALUE_UNKNOWN "unknown" // callerName not set
+
+#endif // ANDROID_MEDIA_MEDIAMETRICSCONSTANTS_H
diff --git a/media/libmediametrics/include/media/IMediaMetricsService.h b/media/libmediametrics/include/media/IMediaMetricsService.h
new file mode 100644
index 0000000..d6871ec
--- /dev/null
+++ b/media/libmediametrics/include/media/IMediaMetricsService.h
@@ -0,0 +1,73 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_IMEDIAANALYTICSSERVICE_H
+#define ANDROID_IMEDIAANALYTICSSERVICE_H
+
+#include <utils/String8.h>
+#include <binder/IInterface.h>
+#include <binder/Parcel.h>
+
+#include <sys/types.h>
+#include <utils/Errors.h>
+#include <utils/Log.h>
+#include <utils/RefBase.h>
+#include <utils/List.h>
+
+#include <binder/IServiceManager.h>
+
+#include <media/MediaMetricsItem.h>
+
+namespace android {
+
+class IMediaMetricsService: public IInterface
+{
+public:
+ DECLARE_META_INTERFACE(MediaMetricsService);
+
+ /**
+ * Submits the indicated record to the mediaanalytics service, where
+ * it will be merged (if appropriate) with incomplete records that
+ * share the same key and sessionID.
+ *
+ * \param item the item to submit.
+ * \return status which is negative if an error is detected (some errors
+ may be silent and return 0 - success).
+ */
+ virtual status_t submit(mediametrics::Item *item) = 0;
+
+ virtual status_t submitBuffer(const char *buffer, size_t length) = 0;
+};
+
+// ----------------------------------------------------------------------------
+
+class BnMediaMetricsService: public BnInterface<IMediaMetricsService>
+{
+public:
+ status_t onTransact(uint32_t code,
+ const Parcel& data,
+ Parcel* reply,
+ uint32_t flags = 0) override;
+
+protected:
+ // Internal call where release is true if the service is to delete the item.
+ virtual status_t submitInternal(
+ mediametrics::Item *item, bool release) = 0;
+};
+
+}; // namespace android
+
+#endif // ANDROID_IMEDIASTATISTICSSERVICE_H
diff --git a/media/libmediametrics/include/MediaMetrics.h b/media/libmediametrics/include/media/MediaMetrics.h
similarity index 98%
rename from media/libmediametrics/include/MediaMetrics.h
rename to media/libmediametrics/include/media/MediaMetrics.h
index 29fb241..76abe86 100644
--- a/media/libmediametrics/include/MediaMetrics.h
+++ b/media/libmediametrics/include/media/MediaMetrics.h
@@ -24,6 +24,9 @@
// for that string to the caller. The caller is responsible for calling free()
// on that pointer when done using the value.
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
__BEGIN_DECLS
// internally re-cast to the behind-the-scenes C++ class instance
diff --git a/media/libmediametrics/include/media/MediaMetricsItem.h b/media/libmediametrics/include/media/MediaMetricsItem.h
new file mode 100644
index 0000000..303343f
--- /dev/null
+++ b/media/libmediametrics/include/media/MediaMetricsItem.h
@@ -0,0 +1,1183 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_MEDIA_MEDIAMETRICSITEM_H
+#define ANDROID_MEDIA_MEDIAMETRICSITEM_H
+
+#include "MediaMetrics.h"
+#include "MediaMetricsConstants.h"
+
+#include <algorithm>
+#include <map>
+#include <string>
+#include <sys/types.h>
+#include <variant>
+
+#include <binder/Parcel.h>
+#include <utils/Errors.h>
+#include <utils/Timers.h> // nsecs_t
+
+namespace android {
+
+class IMediaMetricsService;
+class Parcel;
+
+/*
+ * MediaMetrics Item
+ *
+ * The MediaMetrics Item allows get/set operations and recording to the service.
+ *
+ * The MediaMetrics LogItem is a faster logging variant. It allows set operations only,
+ * and then recording to the service.
+ *
+ * The Byte String format is as follows:
+ *
+ * For Java
+ * int64 corresponds to long
+ * int32, uint32 corresponds to int
+ * uint16 corresponds to char
+ * uint8, int8 corresponds to byte
+ *
+ * For items transmitted from Java, uint8 and uint32 values are limited
+ * to INT8_MAX and INT32_MAX. This constrains the size of large items
+ * to 2GB, which is consistent with ByteBuffer max size. A native item
+ * can conceivably have size of 4GB.
+ *
+ * Physical layout of integers and doubles within the MediaMetrics byte string
+ * is in Native / host order, which is usually little endian.
+ *
+ * Note that primitive data (ints, doubles) within a Byte String has
+ * no extra padding or alignment requirements, like ByteBuffer.
+ *
+ * -- begin of item
+ * -- begin of header
+ * (uint32) item size: including the item size field
+ * (uint32) header size, including the item size and header size fields.
+ * (uint16) version: exactly 0
+ * (uint16) key size, that is key strlen + 1 for zero termination.
+ * (int8)+ key, a string which is 0 terminated (UTF-8).
+ * (int32) pid
+ * (int32) uid
+ * (int64) timestamp
+ * -- end of header
+ * -- begin body
+ * (uint32) number of properties
+ * -- repeat for number of properties
+ * (uint16) property size, including property size field itself
+ * (uint8) type of property
+ * (int8)+ key string, including 0 termination
+ * based on type of property (given above), one of:
+ * (int32)
+ * (int64)
+ * (double)
+ * (int8)+ for TYPE_CSTRING, including 0 termination
+ * (int64, int64) for rate
+ * -- end body
+ * -- end of item
+ *
+ * The Byte String format must match MediaMetrics.java.
+ */
+
+namespace mediametrics {
+
+// Type must match MediaMetrics.java
+enum Type {
+ kTypeNone = 0,
+ kTypeInt32 = 1,
+ kTypeInt64 = 2,
+ kTypeDouble = 3,
+ kTypeCString = 4,
+ kTypeRate = 5,
+};
+
+/*
+ * Time printing
+ *
+ * kPrintFormatLong time string is 19 characters (including null termination).
+ * Example Long Form: "03-27 16:47:06.187"
+ * MM DD HH MM SS MS
+ *
+ * kPrintFormatShort time string is 13 characters (including null termination).
+ * Example Short Form: "16:47:06.187"
+ * HH MM SS MS
+ */
+
+enum PrintFormat {
+ kPrintFormatLong = 0,
+ kPrintFormatShort = 1,
+};
+
+/**
+ * Converts real time in ns to a time string object, with format similar to logcat.
+ *
+ * \param ns input real time in nanoseconds to convert.
+ * \param buffer the buffer location to put the converted string.
+ * \param bufferSize the size of buffer in bytes.
+ * \param format format, from enum PrintFormat.
+ */
+void nsToString(
+ int64_t ns, char *buffer, size_t bufferSize, PrintFormat format = kPrintFormatLong);
+
+// Contains the time string
+struct time_string_t {
+ char time[19]; /* minimum size buffer */
+};
+
+/**
+ * Converts real time in ns to a time string object, with format similar to logcat.
+ *
+ * \param ns input real time in nanoseconds to convert.
+ * \param format format, from enum PrintFormat.
+ * \return a time_string_t object with the time string encoded.
+ */
+static inline time_string_t timeStringFromNs(int64_t ns, PrintFormat format = kPrintFormatLong) {
+ time_string_t ts;
+ nsToString(ns, ts.time, sizeof(ts.time), format);
+ return ts;
+}
+
+/**
+ * Finds the end of the common time prefix.
+ *
+ * This is as an option to remove the common time prefix to avoid
+ * unnecessary duplicated strings.
+ *
+ * \param time1 a time string from timeStringFromNs
+ * \param time2 a time string from timeStringFromNs
+ * \return the position where the common time prefix ends. For abbreviated
+ * printing of time2, offset the character pointer by this position.
+ */
+static inline size_t commonTimePrefixPosition(const char *time1, const char *time2) {
+ size_t i;
+
+ // Find location of the first mismatch between strings
+ for (i = 0; ; ++i) {
+ if (time1[i] != time2[i]) {
+ break;
+ }
+ if (time1[i] == 0) {
+ return i; // strings match completely
+ }
+ }
+
+ // Go backwards until we find a delimeter or space.
+ for (; i > 0
+ && isdigit(time1[i]) // still a number
+ && time1[i - 1] != ' '
+ ; --i) {
+ }
+ return i;
+}
+
+/**
+ * The MediaMetrics Item has special Item properties,
+ * derived internally or through dedicated setters.
+ *
+ * For consistency we use the following keys to represent
+ * these special Item properties when in a generic Bundle
+ * or in a std::map.
+ *
+ * These values must match MediaMetrics.java
+ */
+static inline constexpr const char *BUNDLE_TOTAL_SIZE = "_totalSize";
+static inline constexpr const char *BUNDLE_HEADER_SIZE = "_headerSize";
+static inline constexpr const char *BUNDLE_VERSION = "_version";
+static inline constexpr const char *BUNDLE_KEY_SIZE = "_keySize";
+static inline constexpr const char *BUNDLE_KEY = "_key";
+static inline constexpr const char *BUNDLE_PID = "_pid";
+static inline constexpr const char *BUNDLE_UID = "_uid";
+static inline constexpr const char *BUNDLE_TIMESTAMP = "_timestamp";
+static inline constexpr const char *BUNDLE_PROPERTY_COUNT = "_propertyCount";
+
+template<size_t N>
+static inline bool startsWith(const std::string &s, const char (&comp)[N]) {
+ return !strncmp(s.c_str(), comp, N - 1); // last char is null termination
+}
+
+static inline bool startsWith(const std::string& s, const std::string& comp) {
+ return !strncmp(s.c_str(), comp.c_str(), comp.size());
+}
+
+/**
+ * Defers a function to run in the destructor.
+ *
+ * This helper class is used to log results on exit of a method.
+ */
+class Defer {
+public:
+ template <typename U>
+ explicit Defer(U &&f) : mThunk(std::forward<U>(f)) {}
+ ~Defer() { mThunk(); }
+
+private:
+ const std::function<void()> mThunk;
+};
+
+/**
+ * Media Metrics BaseItem
+ *
+ * A base class which contains utility static functions to write to a byte stream
+ * and access the Media Metrics service.
+ */
+
+class BaseItem {
+ friend class MediaMetricsDeathNotifier; // for dropInstance
+ // enabled 1, disabled 0
+public:
+ // are we collecting metrics data
+ static bool isEnabled();
+ static sp<IMediaMetricsService> getService();
+
+protected:
+ static constexpr const char * const EnabledProperty = "media.metrics.enabled";
+ static constexpr const char * const EnabledPropertyPersist = "persist.media.metrics.enabled";
+ static const int EnabledProperty_default = 1;
+
+ // let's reuse a binder connection
+ static sp<IMediaMetricsService> sMediaMetricsService;
+
+ static void dropInstance();
+ static bool submitBuffer(const char *buffer, size_t len);
+
+ template <typename T>
+ struct is_item_type {
+ static constexpr inline bool value =
+ std::is_same<T, int32_t>::value
+ || std::is_same<T, int64_t>::value
+ || std::is_same<T, double>::value
+ || std::is_same<T, std::pair<int64_t, int64_t>>:: value
+ || std::is_same<T, std::string>::value
+ || std::is_same<T, std::monostate>::value;
+ };
+
+ template <typename T>
+ struct get_type_of {
+ static_assert(is_item_type<T>::value);
+ static constexpr inline Type value =
+ std::is_same<T, int32_t>::value ? kTypeInt32
+ : std::is_same<T, int64_t>::value ? kTypeInt64
+ : std::is_same<T, double>::value ? kTypeDouble
+ : std::is_same<T, std::pair<int64_t, int64_t>>:: value ? kTypeRate
+ : std::is_same<T, std::string>::value ? kTypeCString
+ : std::is_same<T, std::monostate>::value ? kTypeNone
+ : kTypeNone;
+ };
+
+ template <typename T>
+ static size_t sizeOfByteString(const char *name, const T& value) {
+ static_assert(is_item_type<T>::value);
+ return 2 + 1 + strlen(name) + 1 + sizeof(value);
+ }
+ template <> // static
+ size_t sizeOfByteString(const char *name, const std::string& value) {
+ return 2 + 1 + strlen(name) + 1 + value.size() + 1;
+ }
+ template <> // static
+ size_t sizeOfByteString(const char *name, const std::monostate&) {
+ return 2 + 1 + strlen(name) + 1;
+ }
+ // for speed
+ static size_t sizeOfByteString(const char *name, const char *value) {
+ return 2 + 1 + strlen(name) + 1 + strlen(value) + 1;
+ }
+
+ template <typename T>
+ static status_t insert(const T& val, char **bufferpptr, char *bufferptrmax) {
+ static_assert(std::is_trivially_constructible<T>::value);
+ const size_t size = sizeof(val);
+ if (*bufferpptr + size > bufferptrmax) {
+ ALOGE("%s: buffer exceeded with size %zu", __func__, size);
+ return BAD_VALUE;
+ }
+ memcpy(*bufferpptr, &val, size);
+ *bufferpptr += size;
+ return NO_ERROR;
+ }
+ template <> // static
+ status_t insert(const std::string& val, char **bufferpptr, char *bufferptrmax) {
+ const size_t size = val.size() + 1;
+ if (size > UINT16_MAX || *bufferpptr + size > bufferptrmax) {
+ ALOGE("%s: buffer exceeded with size %zu", __func__, size);
+ return BAD_VALUE;
+ }
+ memcpy(*bufferpptr, val.c_str(), size);
+ *bufferpptr += size;
+ return NO_ERROR;
+ }
+ template <> // static
+ status_t insert(const std::pair<int64_t, int64_t>& val,
+ char **bufferpptr, char *bufferptrmax) {
+ const size_t size = sizeof(val.first) + sizeof(val.second);
+ if (*bufferpptr + size > bufferptrmax) {
+ ALOGE("%s: buffer exceeded with size %zu", __func__, size);
+ return BAD_VALUE;
+ }
+ memcpy(*bufferpptr, &val.first, sizeof(val.first));
+ memcpy(*bufferpptr + sizeof(val.first), &val.second, sizeof(val.second));
+ *bufferpptr += size;
+ return NO_ERROR;
+ }
+ template <> // static
+ status_t insert(const std::monostate&, char **, char *) {
+ return NO_ERROR;
+ }
+ // for speed
+ static status_t insert(const char *val, char **bufferpptr, char *bufferptrmax) {
+ const size_t size = strlen(val) + 1;
+ if (size > UINT16_MAX || *bufferpptr + size > bufferptrmax) {
+ ALOGE("%s: buffer exceeded with size %zu", __func__, size);
+ return BAD_VALUE;
+ }
+ memcpy(*bufferpptr, val, size);
+ *bufferpptr += size;
+ return NO_ERROR;
+ }
+
+ template <typename T>
+ static status_t writeToByteString(
+ const char *name, const T& value, char **bufferpptr, char *bufferptrmax) {
+ static_assert(is_item_type<T>::value);
+ const size_t len = sizeOfByteString(name, value);
+ if (len > UINT16_MAX) return BAD_VALUE;
+ return insert((uint16_t)len, bufferpptr, bufferptrmax)
+ ?: insert((uint8_t)get_type_of<T>::value, bufferpptr, bufferptrmax)
+ ?: insert(name, bufferpptr, bufferptrmax)
+ ?: insert(value, bufferpptr, bufferptrmax);
+ }
+ // for speed
+ static status_t writeToByteString(
+ const char *name, const char *value, char **bufferpptr, char *bufferptrmax) {
+ const size_t len = sizeOfByteString(name, value);
+ if (len > UINT16_MAX) return BAD_VALUE;
+ return insert((uint16_t)len, bufferpptr, bufferptrmax)
+ ?: insert((uint8_t)kTypeCString, bufferpptr, bufferptrmax)
+ ?: insert(name, bufferpptr, bufferptrmax)
+ ?: insert(value, bufferpptr, bufferptrmax);
+ }
+
+ template <typename T>
+ static void toStringBuffer(
+ const char *name, const T& value, char *buffer, size_t length) = delete;
+ template <> // static
+ void toStringBuffer(
+ const char *name, const int32_t& value, char *buffer, size_t length) {
+ snprintf(buffer, length, "%s=%d", name, value);
+ }
+ template <> // static
+ void toStringBuffer(
+ const char *name, const int64_t& value, char *buffer, size_t length) {
+ snprintf(buffer, length, "%s=%lld", name, (long long)value);
+ }
+ template <> // static
+ void toStringBuffer(
+ const char *name, const double& value, char *buffer, size_t length) {
+ snprintf(buffer, length, "%s=%e", name, value);
+ }
+ template <> // static
+ void toStringBuffer(
+ const char *name, const std::pair<int64_t, int64_t>& value,
+ char *buffer, size_t length) {
+ snprintf(buffer, length, "%s=%lld/%lld",
+ name, (long long)value.first, (long long)value.second);
+ }
+ template <> // static
+ void toStringBuffer(
+ const char *name, const std::string& value, char *buffer, size_t length) {
+ // TODO sanitize string for ':' '='
+ snprintf(buffer, length, "%s=%s", name, value.c_str());
+ }
+ template <> // static
+ void toStringBuffer(
+ const char *name, const std::monostate&, char *buffer, size_t length) {
+ snprintf(buffer, length, "%s=()", name);
+ }
+
+ template <typename T>
+ static status_t writeToParcel(
+ const char *name, const T& value, Parcel *parcel) = delete;
+ template <> // static
+ status_t writeToParcel(
+ const char *name, const int32_t& value, Parcel *parcel) {
+ return parcel->writeCString(name)
+ ?: parcel->writeInt32(get_type_of<int32_t>::value)
+ ?: parcel->writeInt32(value);
+ }
+ template <> // static
+ status_t writeToParcel(
+ const char *name, const int64_t& value, Parcel *parcel) {
+ return parcel->writeCString(name)
+ ?: parcel->writeInt32(get_type_of<int64_t>::value)
+ ?: parcel->writeInt64(value);
+ }
+ template <> // static
+ status_t writeToParcel(
+ const char *name, const double& value, Parcel *parcel) {
+ return parcel->writeCString(name)
+ ?: parcel->writeInt32(get_type_of<double>::value)
+ ?: parcel->writeDouble(value);
+ }
+ template <> // static
+ status_t writeToParcel(
+ const char *name, const std::pair<int64_t, int64_t>& value, Parcel *parcel) {
+ return parcel->writeCString(name)
+ ?: parcel->writeInt32(get_type_of< std::pair<int64_t, int64_t>>::value)
+ ?: parcel->writeInt64(value.first)
+ ?: parcel->writeInt64(value.second);
+ }
+ template <> // static
+ status_t writeToParcel(
+ const char *name, const std::string& value, Parcel *parcel) {
+ return parcel->writeCString(name)
+ ?: parcel->writeInt32(get_type_of<std::string>::value)
+ ?: parcel->writeCString(value.c_str());
+ }
+ template <> // static
+ status_t writeToParcel(
+ const char *name, const std::monostate&, Parcel *parcel) {
+ return parcel->writeCString(name)
+ ?: parcel->writeInt32(get_type_of<std::monostate>::value);
+ }
+
+ template <typename T>
+ static status_t extract(T *val, const char **bufferpptr, const char *bufferptrmax) {
+ static_assert(std::is_trivially_constructible<T>::value);
+ const size_t size = sizeof(*val);
+ if (*bufferpptr + size > bufferptrmax) {
+ ALOGE("%s: buffer exceeded with size %zu", __func__, size);
+ return BAD_VALUE;
+ }
+ memcpy(val, *bufferpptr, size);
+ *bufferpptr += size;
+ return NO_ERROR;
+ }
+ template <> // static
+ status_t extract(std::string *val, const char **bufferpptr, const char *bufferptrmax) {
+ const char *ptr = *bufferpptr;
+ while (*ptr != 0) {
+ if (ptr >= bufferptrmax) {
+ ALOGE("%s: buffer exceeded", __func__);
+ return BAD_VALUE;
+ }
+ ++ptr;
+ }
+ const size_t size = (ptr - *bufferpptr) + 1;
+ *val = *bufferpptr;
+ *bufferpptr += size;
+ return NO_ERROR;
+ }
+ template <> // static
+ status_t extract(std::pair<int64_t, int64_t> *val,
+ const char **bufferpptr, const char *bufferptrmax) {
+ const size_t size = sizeof(val->first) + sizeof(val->second);
+ if (*bufferpptr + size > bufferptrmax) {
+ ALOGE("%s: buffer exceeded with size %zu", __func__, size);
+ return BAD_VALUE;
+ }
+ memcpy(&val->first, *bufferpptr, sizeof(val->first));
+ memcpy(&val->second, *bufferpptr + sizeof(val->first), sizeof(val->second));
+ *bufferpptr += size;
+ return NO_ERROR;
+ }
+ template <> // static
+ status_t extract(std::monostate *, const char **, const char *) {
+ return NO_ERROR;
+ }
+};
+
+/**
+ * Media Metrics BufferedItem
+ *
+ * A base class which represents a put-only Media Metrics item, storing
+ * the Media Metrics data in a buffer with begin and end pointers.
+ *
+ * If a property key is entered twice, it will be stored in the buffer twice,
+ * and (implementation defined) the last value for that key will be used
+ * by the Media Metrics service.
+ *
+ * For realloc, a baseRealloc pointer must be passed in either explicitly
+ * or implicitly in the constructor. This will be updated with the value used on realloc.
+ */
+class BufferedItem : public BaseItem {
+public:
+ static inline constexpr uint16_t kVersion = 0;
+
+ virtual ~BufferedItem() = default;
+ BufferedItem(const BufferedItem&) = delete;
+ BufferedItem& operator=(const BufferedItem&) = delete;
+
+ BufferedItem(const std::string& key, char *begin, char *end)
+ : BufferedItem(key.c_str(), begin, end) { }
+
+ BufferedItem(const char *key, char *begin, char *end)
+ : BufferedItem(key, begin, end, nullptr) { }
+
+ BufferedItem(const char *key, char **begin, char *end)
+ : BufferedItem(key, *begin, end, begin) { }
+
+ BufferedItem(const char *key, char *begin, char *end, char **baseRealloc)
+ : mBegin(begin)
+ , mEnd(end)
+ , mBaseRealloc(baseRealloc)
+ {
+ init(key);
+ }
+
+ template<typename T>
+ BufferedItem &set(const char *key, const T& value) {
+ reallocFor(sizeOfByteString(key, value));
+ if (mStatus == NO_ERROR) {
+ mStatus = BaseItem::writeToByteString(key, value, &mBptr, mEnd);
+ ++mPropCount;
+ }
+ return *this;
+ }
+
+ template<typename T>
+ BufferedItem &set(const std::string& key, const T& value) {
+ return set(key.c_str(), value);
+ }
+
+ BufferedItem &setPid(pid_t pid) {
+ if (mStatus == NO_ERROR) {
+ copyTo(mBegin + mHeaderLen - 16, (int32_t)pid);
+ }
+ return *this;
+ }
+
+ BufferedItem &setUid(uid_t uid) {
+ if (mStatus == NO_ERROR) {
+ copyTo(mBegin + mHeaderLen - 12, (int32_t)uid);
+ }
+ return *this;
+ }
+
+ BufferedItem &setTimestamp(nsecs_t timestamp) {
+ if (mStatus == NO_ERROR) {
+ copyTo(mBegin + mHeaderLen - 8, (int64_t)timestamp);
+ }
+ return *this;
+ }
+
+ bool record() {
+ return updateHeader()
+ && BaseItem::submitBuffer(getBuffer(), getLength());
+ }
+
+ bool isValid () const {
+ return mStatus == NO_ERROR;
+ }
+
+ char *getBuffer() const { return mBegin; }
+ size_t getLength() const { return mBptr - mBegin; }
+ size_t getRemaining() const { return mEnd - mBptr; }
+ size_t getCapacity() const { return mEnd - mBegin; }
+
+ bool updateHeader() {
+ if (mStatus != NO_ERROR) return false;
+ copyTo(mBegin + 0, (uint32_t)getLength());
+ copyTo(mBegin + 4, (uint32_t)mHeaderLen);
+ copyTo(mBegin + mHeaderLen, (uint32_t)mPropCount);
+ return true;
+ }
+
+protected:
+ BufferedItem() = default;
+
+ void reallocFor(size_t required) {
+ if (mStatus != NO_ERROR) return;
+ const size_t remaining = getRemaining();
+ if (required <= remaining) return;
+ if (mBaseRealloc == nullptr) {
+ mStatus = NO_MEMORY;
+ return;
+ }
+
+ const size_t current = getLength();
+ size_t minimum = current + required;
+ if (minimum > SSIZE_MAX >> 1) {
+ mStatus = NO_MEMORY;
+ return;
+ }
+ minimum <<= 1;
+ void *newptr = realloc(*mBaseRealloc, minimum);
+ if (newptr == nullptr) {
+ mStatus = NO_MEMORY;
+ return;
+ }
+ if (newptr != *mBaseRealloc) {
+ // ALOGD("base changed! current:%zu new size %zu", current, minimum);
+ if (*mBaseRealloc == nullptr) {
+ memcpy(newptr, mBegin, current);
+ }
+ mBegin = (char *)newptr;
+ *mBaseRealloc = mBegin;
+ mEnd = mBegin + minimum;
+ mBptr = mBegin + current;
+ } else {
+ // ALOGD("base kept! current:%zu new size %zu", current, minimum);
+ mEnd = mBegin + minimum;
+ }
+ }
+ template<typename T>
+ void copyTo(char *ptr, const T& value) {
+ memcpy(ptr, &value, sizeof(value));
+ }
+
+ void init(const char *key) {
+ mBptr = mBegin;
+ const size_t keylen = key == nullptr ? 0 : strlen(key) + 1;
+ if (keylen <= 1) {
+ mStatus = BAD_VALUE; // prevent null pointer or empty keys.
+ return;
+ }
+ mHeaderLen = 4 + 4 + 2 + 2 + keylen + 4 + 4 + 8;
+ reallocFor(mHeaderLen);
+ if (mStatus != NO_ERROR) return;
+ mBptr = mBegin + mHeaderLen + 4; // this includes propcount.
+
+ if (mEnd < mBptr || keylen > UINT16_MAX) {
+ mStatus = NO_MEMORY;
+ mBptr = mEnd;
+ return;
+ }
+ copyTo(mBegin + 8, kVersion);
+ copyTo(mBegin + 10, (uint16_t)keylen);
+ strcpy(mBegin + 12, key);
+
+ // initialize some parameters (that could be overridden)
+ setPid(-1);
+ setUid(-1);
+ setTimestamp(0);
+ }
+
+ char *mBegin = nullptr;
+ char *mEnd = nullptr;
+ char **mBaseRealloc = nullptr; // set to an address if realloc should be done.
+ // upon return, that pointer is updated with
+ // whatever needs to be freed.
+ char *mBptr = nullptr;
+ status_t mStatus = NO_ERROR;
+ uint32_t mPropCount = 0;
+ uint32_t mHeaderLen = 0;
+};
+
+/**
+ * MediaMetrics LogItem is a stack allocated mediametrics item used for
+ * fast logging. It falls over to a malloc if needed.
+ *
+ * This is templated with a buffer size to allocate on the stack.
+ */
+template <size_t N = 4096>
+class LogItem : public BufferedItem {
+public:
+ explicit LogItem(const std::string& key) : LogItem(key.c_str()) { }
+
+ // Since this class will not be defined before the base class, we initialize variables
+ // in our own order.
+ explicit LogItem(const char *key) {
+ mBegin = mBuffer;
+ mEnd = mBuffer + N;
+ mBaseRealloc = &mReallocPtr;
+ init(key);
+ }
+
+ ~LogItem() override {
+ if (mReallocPtr != nullptr) { // do the check before calling free to avoid overhead.
+ free(mReallocPtr);
+ }
+ }
+
+private:
+ char *mReallocPtr = nullptr; // set non-null by base class if realloc happened.
+ char mBuffer[N];
+};
+
+
+/**
+ * Media Metrics Item
+ *
+ * A mutable item representing an event or record that will be
+ * logged with the Media Metrics service. For client logging, one should
+ * use the mediametrics::Item.
+ *
+ * The Item is designed for the service as it has getters.
+ */
+class Item final : public mediametrics::BaseItem {
+public:
+
+ class Prop {
+ public:
+ using Elem = std::variant<
+ std::monostate, // kTypeNone
+ int32_t, // kTypeInt32
+ int64_t, // kTypeInt64
+ double, // kTypeDouble
+ std::string, // kTypeCString
+ std::pair<int64_t, int64_t> // kTypeRate
+ >;
+
+ Prop() = default;
+ Prop(const Prop& other) {
+ *this = other;
+ }
+ Prop& operator=(const Prop& other) {
+ mName = other.mName;
+ mElem = other.mElem;
+ return *this;
+ }
+ Prop(Prop&& other) noexcept {
+ *this = std::move(other);
+ }
+ Prop& operator=(Prop&& other) noexcept {
+ mName = std::move(other.mName);
+ mElem = std::move(other.mElem);
+ return *this;
+ }
+
+ bool operator==(const Prop& other) const {
+ return mName == other.mName && mElem == other.mElem;
+ }
+ bool operator!=(const Prop& other) const {
+ return !(*this == other);
+ }
+
+ void clear() {
+ mName.clear();
+ mElem = std::monostate{};
+ }
+ void clearValue() {
+ mElem = std::monostate{};
+ }
+
+ const char *getName() const {
+ return mName.c_str();
+ }
+
+ void swap(Prop& other) {
+ std::swap(mName, other.mName);
+ std::swap(mElem, other.mElem);
+ }
+
+ void setName(const char *name) {
+ mName = name;
+ }
+
+ bool isNamed(const char *name) const {
+ return mName == name;
+ }
+
+ template <typename T> void visit(T f) const {
+ std::visit(f, mElem);
+ }
+
+ template <typename T> bool get(T *value) const {
+ auto pval = std::get_if<T>(&mElem);
+ if (pval != nullptr) {
+ *value = *pval;
+ return true;
+ }
+ return false;
+ }
+
+ const Elem& get() const {
+ return mElem;
+ }
+
+ template <typename T> void set(const T& value) {
+ mElem = value;
+ }
+
+ template <typename T> void add(const T& value) {
+ auto pval = std::get_if<T>(&mElem);
+ if (pval != nullptr) {
+ *pval += value;
+ } else {
+ mElem = value;
+ }
+ }
+
+ template <> void add(const std::pair<int64_t, int64_t>& value) {
+ auto pval = std::get_if<std::pair<int64_t, int64_t>>(&mElem);
+ if (pval != nullptr) {
+ pval->first += value.first;
+ pval->second += value.second;
+ } else {
+ mElem = value;
+ }
+ }
+
+ status_t writeToParcel(Parcel *parcel) const {
+ return std::visit([this, parcel](auto &value) {
+ return BaseItem::writeToParcel(mName.c_str(), value, parcel);}, mElem);
+ }
+
+ void toStringBuffer(char *buffer, size_t length) const {
+ return std::visit([this, buffer, length](auto &value) {
+ BaseItem::toStringBuffer(mName.c_str(), value, buffer, length);}, mElem);
+ }
+
+ size_t getByteStringSize() const {
+ return std::visit([this](auto &value) {
+ return BaseItem::sizeOfByteString(mName.c_str(), value);}, mElem);
+ }
+
+ status_t writeToByteString(char **bufferpptr, char *bufferptrmax) const {
+ return std::visit([this, bufferpptr, bufferptrmax](auto &value) {
+ return BaseItem::writeToByteString(mName.c_str(), value, bufferpptr, bufferptrmax);
+ }, mElem);
+ }
+
+ status_t readFromParcel(const Parcel& data);
+
+ status_t readFromByteString(const char **bufferpptr, const char *bufferptrmax);
+
+ private:
+ std::string mName;
+ Elem mElem;
+ };
+
+ // Iteration of props within item
+ class iterator {
+ public:
+ explicit iterator(const std::map<std::string, Prop>::const_iterator &_it) : it(_it) { }
+ iterator &operator++() {
+ ++it;
+ return *this;
+ }
+ bool operator!=(iterator &other) const {
+ return it != other.it;
+ }
+ const Prop &operator*() const {
+ return it->second;
+ }
+
+ private:
+ std::map<std::string, Prop>::const_iterator it;
+ };
+
+ iterator begin() const {
+ return iterator(mProps.cbegin());
+ }
+
+ iterator end() const {
+ return iterator(mProps.cend());
+ }
+
+ // T must be convertible to mKey
+ template <typename T>
+ explicit Item(T key)
+ : mKey(key) { }
+ Item() = default;
+
+ // We enable default copy and move constructors and make this class final
+ // to prevent a derived class; this avoids possible data slicing.
+ Item(const Item& other) = default;
+ Item(Item&& other) = default;
+ Item& operator=(const Item& other) = default;
+ Item& operator=(Item&& other) = default;
+
+ bool operator==(const Item& other) const {
+ return mPid == other.mPid
+ && mUid == other.mUid
+ && mPkgName == other.mPkgName
+ && mPkgVersionCode == other.mPkgVersionCode
+ && mKey == other.mKey
+ && mTimestamp == other.mTimestamp
+ && mProps == other.mProps
+ ;
+ }
+ bool operator!=(const Item& other) const {
+ return !(*this == other);
+ }
+
+ template <typename T>
+ static Item* create(T key) {
+ return new Item(key);
+ }
+ static Item* create() {
+ return new Item();
+ }
+
+ static Item* convert(mediametrics_handle_t);
+ static mediametrics_handle_t convert(Item *);
+
+ // access functions for the class
+ ~Item();
+
+ void clear() {
+ mPid = -1;
+ mUid = -1;
+ mPkgName.clear();
+ mPkgVersionCode = 0;
+ mTimestamp = 0;
+ mKey.clear();
+ mProps.clear();
+ }
+
+ Item *dup() const { return new Item(*this); }
+
+ Item &setKey(const char *key) {
+ mKey = key;
+ return *this;
+ }
+ const std::string& getKey() const { return mKey; }
+
+ // # of properties in the record
+ size_t count() const { return mProps.size(); }
+
+ template<typename S, typename T>
+ Item &set(S key, T value) {
+ findOrAllocateProp(key).set(value);
+ return *this;
+ }
+
+ // set values appropriately
+ Item &setInt32(const char *key, int32_t value) {
+ return set(key, value);
+ }
+ Item &setInt64(const char *key, int64_t value) {
+ return set(key, value);
+ }
+ Item &setDouble(const char *key, double value) {
+ return set(key, value);
+ }
+ Item &setRate(const char *key, int64_t count, int64_t duration) {
+ return set(key, std::make_pair(count, duration));
+ }
+ Item &setCString(const char *key, const char *value) {
+ return set(key, value);
+ }
+
+ // fused get/add/set; if attr wasn't there, it's a simple set.
+ // type-mismatch counts as "wasn't there".
+ template<typename S, typename T>
+ Item &add(S key, T value) {
+ findOrAllocateProp(key).add(value);
+ return *this;
+ }
+
+ Item &addInt32(const char *key, int32_t value) {
+ return add(key, value);
+ }
+ Item &addInt64(const char *key, int64_t value) {
+ return add(key, value);
+ }
+ Item &addDouble(const char *key, double value) {
+ return add(key, value);
+ }
+ Item &addRate(const char *key, int64_t count, int64_t duration) {
+ return add(key, std::make_pair(count, duration));
+ }
+
+ // find & extract values
+ // return indicates whether attr exists (and thus value filled in)
+ // NULL parameter value suppresses storage of value.
+ template<typename S, typename T>
+ bool get(S key, T *value) const {
+ const Prop *prop = findProp(key);
+ return prop != nullptr && prop->get(value);
+ }
+
+ bool getInt32(const char *key, int32_t *value) const {
+ return get(key, value);
+ }
+ bool getInt64(const char *key, int64_t *value) const {
+ return get(key, value);
+ }
+ bool getDouble(const char *key, double *value) const {
+ return get(key, value);
+ }
+ bool getRate(const char *key, int64_t *count, int64_t *duration, double *rate) const {
+ std::pair<int64_t, int64_t> value;
+ if (!get(key, &value)) return false;
+ if (count != nullptr) *count = value.first;
+ if (duration != nullptr) *duration = value.second;
+ if (rate != nullptr) {
+ if (value.second != 0) {
+ *rate = (double)value.first / value.second; // TODO: isn't INF OK?
+ } else {
+ *rate = 0.;
+ }
+ }
+ return true;
+ }
+ // Caller owns the returned string
+ bool getCString(const char *key, char **value) const {
+ std::string s;
+ if (get(key, &s)) {
+ *value = strdup(s.c_str());
+ return true;
+ }
+ return false;
+ }
+ bool getString(const char *key, std::string *value) const {
+ return get(key, value);
+ }
+
+ const Prop::Elem* get(const char *key) const {
+ const Prop *prop = findProp(key);
+ return prop == nullptr ? nullptr : &prop->get();
+ }
+
+ // Deliver the item to MediaMetrics
+ bool selfrecord();
+
+ // remove indicated attributes and their values
+ // filterNot() could also be called keepOnly()
+ // return value is # attributes removed
+ // XXX: perhaps 'remove' instead of 'filter'
+ // XXX: filterNot would become 'keep'
+ size_t filter(size_t count, const char *attrs[]);
+ size_t filterNot(size_t count, const char *attrs[]);
+ size_t filter(const char *attr) { return filter(1, &attr); }
+
+ // below here are used on server side or to talk to server
+ // clients need not worry about these.
+
+ // timestamp, pid, and uid only used on server side
+ // timestamp is in 'nanoseconds, unix time'
+ Item &setTimestamp(nsecs_t);
+ nsecs_t getTimestamp() const;
+
+ Item &setPid(pid_t);
+ pid_t getPid() const;
+
+ Item &setUid(uid_t);
+ uid_t getUid() const;
+
+ Item &setPkgName(const std::string &pkgName);
+ std::string getPkgName() const { return mPkgName; }
+
+ Item &setPkgVersionCode(int64_t);
+ int64_t getPkgVersionCode() const;
+
+ // our serialization code for binder calls
+ status_t writeToParcel(Parcel *) const;
+ status_t readFromParcel(const Parcel&);
+
+ status_t writeToByteString(char **bufferptr, size_t *length) const;
+ status_t readFromByteString(const char *bufferptr, size_t length);
+
+
+ std::string toString() const;
+ const char *toCString();
+
+ /**
+ * Returns true if the item has a property with a target value.
+ *
+ * If propName is nullptr, hasPropElem() returns false.
+ *
+ * \param propName is the property name.
+ * \param elem is the value to match. std::monostate matches any.
+ */
+ bool hasPropElem(const char *propName, const Prop::Elem& elem) const {
+ if (propName == nullptr) return false;
+ const Prop::Elem *e = get(propName);
+ return e != nullptr && (std::holds_alternative<std::monostate>(elem) || elem == *e);
+ }
+
+ /**
+ * Returns -2, -1, 0 (success) if the item has a property (wildcard matched) with a
+ * target value.
+ *
+ * The enum RecursiveWildcardCheck designates the meaning of the returned value.
+ *
+ * RECURSIVE_WILDCARD_CHECK_NO_MATCH_NO_WILDCARD = -2,
+ * RECURSIVE_WILDCARD_CHECK_NO_MATCH_WILDCARD_FOUND = -1,
+ * RECURSIVE_WILDCARD_CHECK_MATCH_FOUND = 0.
+ *
+ * If url is nullptr, RECURSIVE_WILDCARD_CHECK_NO_MATCH_NO_WILDCARD is returned.
+ *
+ * \param url is the full item + property name, which may have wildcards '*'
+ * denoting an arbitrary sequence of 0 or more characters.
+ * \param elem is the target property value to match. std::monostate matches any.
+ * \return 0 if the property was matched,
+ * -1 if the property was not matched and a wildcard char was encountered,
+ * -2 if the property was not matched with no wildcard char encountered.
+ */
+ enum RecursiveWildcardCheck {
+ RECURSIVE_WILDCARD_CHECK_NO_MATCH_NO_WILDCARD = -2,
+ RECURSIVE_WILDCARD_CHECK_NO_MATCH_WILDCARD_FOUND = -1,
+ RECURSIVE_WILDCARD_CHECK_MATCH_FOUND = 0,
+ };
+
+ enum RecursiveWildcardCheck recursiveWildcardCheckElem(
+ const char *url, const Prop::Elem& elem) const {
+ if (url == nullptr) return RECURSIVE_WILDCARD_CHECK_NO_MATCH_NO_WILDCARD;
+ return recursiveWildcardCheckElem(getKey().c_str(), url, elem);
+ }
+
+private:
+
+ enum RecursiveWildcardCheck recursiveWildcardCheckElem(
+ const char *itemKeyPtr, const char *url, const Prop::Elem& elem) const {
+ for (; *url && *itemKeyPtr; ++url, ++itemKeyPtr) {
+ if (*url != *itemKeyPtr) {
+ if (*url == '*') { // wildcard
+ ++url;
+ while (true) {
+ if (recursiveWildcardCheckElem(itemKeyPtr, url, elem)
+ == RECURSIVE_WILDCARD_CHECK_MATCH_FOUND) {
+ return RECURSIVE_WILDCARD_CHECK_MATCH_FOUND;
+ }
+ if (*itemKeyPtr == 0) break;
+ ++itemKeyPtr;
+ }
+ return RECURSIVE_WILDCARD_CHECK_NO_MATCH_WILDCARD_FOUND;
+ }
+ return RECURSIVE_WILDCARD_CHECK_NO_MATCH_NO_WILDCARD;
+ }
+ }
+ if (itemKeyPtr[0] != 0 || url[0] != '.') {
+ return RECURSIVE_WILDCARD_CHECK_NO_MATCH_NO_WILDCARD;
+ }
+ const char *propName = url + 1; // skip the '.'
+ return hasPropElem(propName, elem)
+ ? RECURSIVE_WILDCARD_CHECK_MATCH_FOUND
+ : RECURSIVE_WILDCARD_CHECK_NO_MATCH_NO_WILDCARD;
+ }
+
+ // handle Parcel version 0
+ int32_t writeToParcel0(Parcel *) const;
+ int32_t readFromParcel0(const Parcel&);
+
+ const Prop *findProp(const char *key) const {
+ auto it = mProps.find(key);
+ return it != mProps.end() ? &it->second : nullptr;
+ }
+
+ Prop &findOrAllocateProp(const char *key) {
+ auto it = mProps.find(key);
+ if (it != mProps.end()) return it->second;
+ Prop &prop = mProps[key];
+ prop.setName(key);
+ return prop;
+ }
+
+ // Changes to member variables below require changes to clear().
+ pid_t mPid = -1;
+ uid_t mUid = -1;
+ std::string mPkgName;
+ int64_t mPkgVersionCode = 0;
+ std::string mKey;
+ nsecs_t mTimestamp = 0;
+ std::map<std::string, Prop> mProps;
+};
+
+} // namespace mediametrics
+} // namespace android
+
+#endif // ANDROID_MEDIA_MEDIAMETRICSITEM_H
diff --git a/media/libmediaplayerservice/MediaPlayerService.cpp b/media/libmediaplayerservice/MediaPlayerService.cpp
index 46c130f..c0da0ce 100644
--- a/media/libmediaplayerservice/MediaPlayerService.cpp
+++ b/media/libmediaplayerservice/MediaPlayerService.cpp
@@ -57,8 +57,8 @@
#include <media/MediaMetadataRetrieverInterface.h>
#include <media/Metadata.h>
#include <media/AudioTrack.h>
-#include <media/MemoryLeakTrackUtil.h>
#include <media/stagefright/InterfaceUtils.h>
+#include <media/stagefright/MediaCodecConstants.h>
#include <media/stagefright/MediaCodecList.h>
#include <media/stagefright/MediaErrors.h>
#include <media/stagefright/Utils.h>
@@ -67,7 +67,7 @@
#include <media/stagefright/foundation/ALooperRoster.h>
#include <media/stagefright/SurfaceUtils.h>
#include <mediautils/BatteryNotifier.h>
-
+#include <mediautils/MemoryLeakTrackUtil.h>
#include <memunreachable/memunreachable.h>
#include <system/audio.h>
@@ -265,6 +265,172 @@
return ok;
}
+static void dumpCodecDetails(int fd, const sp<IMediaCodecList> &codecList, bool queryDecoders) {
+ const size_t SIZE = 256;
+ char buffer[SIZE];
+ String8 result;
+
+ const char *codecType = queryDecoders? "Decoder" : "Encoder";
+ snprintf(buffer, SIZE - 1, "\n%s infos by media types:\n"
+ "=============================\n", codecType);
+ result.append(buffer);
+
+ size_t numCodecs = codecList->countCodecs();
+
+ // gather all media types supported by codec class, and link to codecs that support them
+ KeyedVector<AString, Vector<sp<MediaCodecInfo>>> allMediaTypes;
+ for (size_t codec_ix = 0; codec_ix < numCodecs; ++codec_ix) {
+ sp<MediaCodecInfo> info = codecList->getCodecInfo(codec_ix);
+ if (info->isEncoder() == !queryDecoders) {
+ Vector<AString> supportedMediaTypes;
+ info->getSupportedMediaTypes(&supportedMediaTypes);
+ if (!supportedMediaTypes.size()) {
+ snprintf(buffer, SIZE - 1, "warning: %s does not support any media types\n",
+ info->getCodecName());
+ result.append(buffer);
+ } else {
+ for (const AString &mediaType : supportedMediaTypes) {
+ if (allMediaTypes.indexOfKey(mediaType) < 0) {
+ allMediaTypes.add(mediaType, Vector<sp<MediaCodecInfo>>());
+ }
+ allMediaTypes.editValueFor(mediaType).add(info);
+ }
+ }
+ }
+ }
+
+ KeyedVector<AString, bool> visitedCodecs;
+ for (size_t type_ix = 0; type_ix < allMediaTypes.size(); ++type_ix) {
+ const AString &mediaType = allMediaTypes.keyAt(type_ix);
+ snprintf(buffer, SIZE - 1, "\nMedia type '%s':\n", mediaType.c_str());
+ result.append(buffer);
+
+ for (const sp<MediaCodecInfo> &info : allMediaTypes.valueAt(type_ix)) {
+ sp<MediaCodecInfo::Capabilities> caps = info->getCapabilitiesFor(mediaType.c_str());
+ if (caps == NULL) {
+ snprintf(buffer, SIZE - 1, "warning: %s does not have capabilities for type %s\n",
+ info->getCodecName(), mediaType.c_str());
+ result.append(buffer);
+ continue;
+ }
+ snprintf(buffer, SIZE - 1, " %s \"%s\" supports\n",
+ codecType, info->getCodecName());
+ result.append(buffer);
+
+ auto printList = [&](const char *type, const Vector<AString> &values){
+ snprintf(buffer, SIZE - 1, " %s: [", type);
+ result.append(buffer);
+ for (size_t j = 0; j < values.size(); ++j) {
+ snprintf(buffer, SIZE - 1, "\n %s%s", values[j].c_str(),
+ j == values.size() - 1 ? " " : ",");
+ result.append(buffer);
+ }
+ result.append("]\n");
+ };
+
+ if (visitedCodecs.indexOfKey(info->getCodecName()) < 0) {
+ visitedCodecs.add(info->getCodecName(), true);
+ {
+ Vector<AString> aliases;
+ info->getAliases(&aliases);
+ // quote alias
+ for (AString &alias : aliases) {
+ alias.insert("\"", 1, 0);
+ alias.append('"');
+ }
+ printList("aliases", aliases);
+ }
+ {
+ uint32_t attrs = info->getAttributes();
+ Vector<AString> list;
+ list.add(AStringPrintf("encoder: %d",
+ !!(attrs & MediaCodecInfo::kFlagIsEncoder)));
+ list.add(AStringPrintf("vendor: %d",
+ !!(attrs & MediaCodecInfo::kFlagIsVendor)));
+ list.add(AStringPrintf("software-only: %d",
+ !!(attrs & MediaCodecInfo::kFlagIsSoftwareOnly)));
+ list.add(AStringPrintf("hw-accelerated: %d",
+ !!(attrs & MediaCodecInfo::kFlagIsHardwareAccelerated)));
+ printList(AStringPrintf("attributes: %#x", attrs).c_str(), list);
+ }
+
+ snprintf(buffer, SIZE - 1, " owner: \"%s\"\n", info->getOwnerName());
+ result.append(buffer);
+ snprintf(buffer, SIZE - 1, " rank: %u\n", info->getRank());
+ result.append(buffer);
+ } else {
+ result.append(" aliases, attributes, owner, rank: see above\n");
+ }
+
+ {
+ Vector<AString> list;
+ Vector<MediaCodecInfo::ProfileLevel> profileLevels;
+ caps->getSupportedProfileLevels(&profileLevels);
+ for (const MediaCodecInfo::ProfileLevel &pl : profileLevels) {
+ const char *niceProfile =
+ mediaType.equalsIgnoreCase(MIMETYPE_AUDIO_AAC)
+ ? asString_AACObject(pl.mProfile) :
+ mediaType.equalsIgnoreCase(MIMETYPE_VIDEO_MPEG2)
+ ? asString_MPEG2Profile(pl.mProfile) :
+ mediaType.equalsIgnoreCase(MIMETYPE_VIDEO_H263)
+ ? asString_H263Profile(pl.mProfile) :
+ mediaType.equalsIgnoreCase(MIMETYPE_VIDEO_MPEG4)
+ ? asString_MPEG4Profile(pl.mProfile) :
+ mediaType.equalsIgnoreCase(MIMETYPE_VIDEO_AVC)
+ ? asString_AVCProfile(pl.mProfile) :
+ mediaType.equalsIgnoreCase(MIMETYPE_VIDEO_VP8)
+ ? asString_VP8Profile(pl.mProfile) :
+ mediaType.equalsIgnoreCase(MIMETYPE_VIDEO_HEVC)
+ ? asString_HEVCProfile(pl.mProfile) :
+ mediaType.equalsIgnoreCase(MIMETYPE_VIDEO_VP9)
+ ? asString_VP9Profile(pl.mProfile) :
+ mediaType.equalsIgnoreCase(MIMETYPE_VIDEO_AV1)
+ ? asString_AV1Profile(pl.mProfile) : "??";
+ const char *niceLevel =
+ mediaType.equalsIgnoreCase(MIMETYPE_VIDEO_MPEG2)
+ ? asString_MPEG2Level(pl.mLevel) :
+ mediaType.equalsIgnoreCase(MIMETYPE_VIDEO_H263)
+ ? asString_H263Level(pl.mLevel) :
+ mediaType.equalsIgnoreCase(MIMETYPE_VIDEO_MPEG4)
+ ? asString_MPEG4Level(pl.mLevel) :
+ mediaType.equalsIgnoreCase(MIMETYPE_VIDEO_AVC)
+ ? asString_AVCLevel(pl.mLevel) :
+ mediaType.equalsIgnoreCase(MIMETYPE_VIDEO_VP8)
+ ? asString_VP8Level(pl.mLevel) :
+ mediaType.equalsIgnoreCase(MIMETYPE_VIDEO_HEVC)
+ ? asString_HEVCTierLevel(pl.mLevel) :
+ mediaType.equalsIgnoreCase(MIMETYPE_VIDEO_VP9)
+ ? asString_VP9Level(pl.mLevel) :
+ mediaType.equalsIgnoreCase(MIMETYPE_VIDEO_AV1)
+ ? asString_AV1Level(pl.mLevel) : "??";
+
+ list.add(AStringPrintf("% 5u/% 5u (%s/%s)",
+ pl.mProfile, pl.mLevel, niceProfile, niceLevel));
+ }
+ printList("profile/levels", list);
+ }
+
+ {
+ Vector<AString> list;
+ Vector<uint32_t> colors;
+ caps->getSupportedColorFormats(&colors);
+ for (uint32_t color : colors) {
+ list.add(AStringPrintf("%#x (%s)", color,
+ asString_ColorFormat((int32_t)color)));
+ }
+ printList("colors", list);
+ }
+
+ result.append(" details: ");
+ result.append(caps->getDetails()->debugString(6).c_str());
+ result.append("\n");
+ }
+ }
+ result.append("\n");
+ ::write(fd, result.string(), result.size());
+}
+
+
// TODO: Find real cause of Audio/Video delay in PV framework and remove this workaround
/* static */ int MediaPlayerService::AudioOutput::mMinBufferCount = 4;
/* static */ bool MediaPlayerService::AudioOutput::mIsOnEmulator = false;
@@ -424,7 +590,7 @@
SortedVector< sp<MediaRecorderClient> > mediaRecorderClients;
if (checkCallingPermission(String16("android.permission.DUMP")) == false) {
- snprintf(buffer, SIZE, "Permission Denial: "
+ snprintf(buffer, SIZE - 1, "Permission Denial: "
"can't dump MediaPlayerService from pid=%d, uid=%d\n",
IPCThreadState::self()->getCallingPid(),
IPCThreadState::self()->getCallingUid());
@@ -453,11 +619,11 @@
}
result.append(" Files opened and/or mapped:\n");
- snprintf(buffer, SIZE, "/proc/%d/maps", getpid());
+ snprintf(buffer, SIZE - 1, "/proc/%d/maps", getpid());
FILE *f = fopen(buffer, "r");
if (f) {
while (!feof(f)) {
- fgets(buffer, SIZE, f);
+ fgets(buffer, SIZE - 1, f);
if (strstr(buffer, " /storage/") ||
strstr(buffer, " /system/sounds/") ||
strstr(buffer, " /data/") ||
@@ -473,13 +639,13 @@
result.append("\n");
}
- snprintf(buffer, SIZE, "/proc/%d/fd", getpid());
+ snprintf(buffer, SIZE - 1, "/proc/%d/fd", getpid());
DIR *d = opendir(buffer);
if (d) {
struct dirent *ent;
while((ent = readdir(d)) != NULL) {
if (strcmp(ent->d_name,".") && strcmp(ent->d_name,"..")) {
- snprintf(buffer, SIZE, "/proc/%d/fd/%s", getpid(), ent->d_name);
+ snprintf(buffer, SIZE - 1, "/proc/%d/fd/%s", getpid(), ent->d_name);
struct stat s;
if (lstat(buffer, &s) == 0) {
if ((s.st_mode & S_IFMT) == S_IFLNK) {
@@ -522,6 +688,10 @@
gLooperRoster.dump(fd, args);
+ sp<IMediaCodecList> codecList = getCodecList();
+ dumpCodecDetails(fd, codecList, true /* decoders */);
+ dumpCodecDetails(fd, codecList, false /* !decoders */);
+
bool dumpMem = false;
bool unreachableMemory = false;
for (size_t i = 0; i < args.size(); i++) {
@@ -544,6 +714,7 @@
}
}
write(fd, result.string(), result.size());
+
return NO_ERROR;
}
@@ -2035,7 +2206,9 @@
targetSpeed,
mSelectedDeviceId);
}
-
+ // Set caller name so it can be logged in destructor.
+ // MediaMetricsConstants.h: AMEDIAMETRICS_PROP_CALLERNAME_VALUE_MEDIA
+ t->setCallerName("media");
if ((t == 0) || (t->initCheck() != NO_ERROR)) {
ALOGE("Unable to create audio track");
delete newcbd;
diff --git a/media/libmediaplayerservice/MediaPlayerService.h b/media/libmediaplayerservice/MediaPlayerService.h
index 2562b8f..6431ca1 100644
--- a/media/libmediaplayerservice/MediaPlayerService.h
+++ b/media/libmediaplayerservice/MediaPlayerService.h
@@ -26,6 +26,7 @@
#include <utils/String8.h>
#include <utils/Vector.h>
+#include <media/AudioResamplerPublic.h>
#include <media/AudioSystem.h>
#include <media/MediaPlayerInterface.h>
#include <media/Metadata.h>
@@ -36,7 +37,6 @@
namespace android {
-struct AudioPlaybackRate;
class AudioTrack;
struct AVSyncSettings;
class DeathNotifier;
diff --git a/media/libmediaplayerservice/MediaRecorderClient.cpp b/media/libmediaplayerservice/MediaRecorderClient.cpp
index 703da4b..9b1974b 100644
--- a/media/libmediaplayerservice/MediaRecorderClient.cpp
+++ b/media/libmediaplayerservice/MediaRecorderClient.cpp
@@ -32,6 +32,7 @@
#include <cutils/atomic.h>
#include <cutils/properties.h> // for property_get
#include <gui/IGraphicBufferProducer.h>
+#include <mediautils/ServiceUtilities.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <system/audio.h>
@@ -44,7 +45,6 @@
namespace android {
const char* cameraPermission = "android.permission.CAMERA";
-const char* recordAudioPermission = "android.permission.RECORD_AUDIO";
static bool checkPermission(const char* permissionString) {
if (getpid() == IPCThreadState::self()->getCallingPid()) return true;
@@ -118,7 +118,16 @@
status_t MediaRecorderClient::setAudioSource(int as)
{
ALOGV("setAudioSource(%d)", as);
- if (!checkPermission(recordAudioPermission)) {
+ if (as < AUDIO_SOURCE_DEFAULT
+ || (as >= AUDIO_SOURCE_CNT && as != AUDIO_SOURCE_FM_TUNER)) {
+ ALOGE("Invalid audio source: %d", as);
+ return BAD_VALUE;
+ }
+ pid_t pid = IPCThreadState::self()->getCallingPid();
+ uid_t uid = IPCThreadState::self()->getCallingUid();
+
+ if ((as == AUDIO_SOURCE_FM_TUNER && !captureAudioOutputAllowed(pid, uid))
+ || !recordingAllowed(String16(""), pid, uid)) {
return PERMISSION_DENIED;
}
Mutex::Autolock lock(mLock);
@@ -129,6 +138,29 @@
return mRecorder->setAudioSource((audio_source_t)as);
}
+status_t MediaRecorderClient::setPrivacySensitive(bool privacySensitive)
+{
+ ALOGV("%s(%s)", __func__, privacySensitive ? "true" : "false");
+ Mutex::Autolock lock(mLock);
+ if (mRecorder == NULL) {
+ ALOGE("%s: recorder is not initialized", __func__);
+ return NO_INIT;
+ }
+ return mRecorder->setPrivacySensitive(privacySensitive);
+}
+
+status_t MediaRecorderClient::isPrivacySensitive(bool *privacySensitive) const
+{
+ Mutex::Autolock lock(mLock);
+ if (mRecorder == NULL) {
+ ALOGE("%s: recorder is not initialized", __func__);
+ return NO_INIT;
+ }
+ status_t status = mRecorder->isPrivacySensitive(privacySensitive);
+ ALOGV("%s: status: %d enabled: %s", __func__, status, *privacySensitive ? "true" : "false");
+ return status;
+}
+
status_t MediaRecorderClient::setOutputFormat(int of)
{
ALOGV("setOutputFormat(%d)", of);
diff --git a/media/libmediaplayerservice/MediaRecorderClient.h b/media/libmediaplayerservice/MediaRecorderClient.h
index 9e0f877..12257e5 100644
--- a/media/libmediaplayerservice/MediaRecorderClient.h
+++ b/media/libmediaplayerservice/MediaRecorderClient.h
@@ -51,6 +51,8 @@
virtual status_t setPreviewSurface(const sp<IGraphicBufferProducer>& surface);
virtual status_t setVideoSource(int vs);
virtual status_t setAudioSource(int as);
+ status_t setPrivacySensitive(bool privacySensitive) override;
+ status_t isPrivacySensitive(bool *privacySensitive) const override;
virtual status_t setOutputFormat(int of);
virtual status_t setVideoEncoder(int ve);
virtual status_t setAudioEncoder(int ae);
@@ -98,7 +100,7 @@
sp<AudioDeviceUpdatedNotifier> mAudioDeviceUpdatedNotifier;
pid_t mPid;
- Mutex mLock;
+ mutable Mutex mLock;
MediaRecorderBase *mRecorder;
sp<MediaPlayerService> mMediaPlayerService;
};
diff --git a/media/libmediaplayerservice/MetadataRetrieverClient.cpp b/media/libmediaplayerservice/MetadataRetrieverClient.cpp
index 4dbab0a..fb228ca 100644
--- a/media/libmediaplayerservice/MetadataRetrieverClient.cpp
+++ b/media/libmediaplayerservice/MetadataRetrieverClient.cpp
@@ -243,31 +243,27 @@
sp<IMemory> frame = mRetriever->getImageRectAtIndex(
index, colorFormat, left, top, right, bottom);
if (frame == NULL) {
- ALOGE("failed to extract image");
- return NULL;
+ ALOGE("failed to extract image at index %d", index);
}
return frame;
}
-status_t MetadataRetrieverClient::getFrameAtIndex(
- std::vector<sp<IMemory> > *frames,
- int frameIndex, int numFrames, int colorFormat, bool metaOnly) {
- ALOGV("getFrameAtIndex: frameIndex(%d), numFrames(%d), colorFormat(%d), metaOnly(%d)",
- frameIndex, numFrames, colorFormat, metaOnly);
+sp<IMemory> MetadataRetrieverClient::getFrameAtIndex(
+ int index, int colorFormat, bool metaOnly) {
+ ALOGV("getFrameAtIndex: index(%d), colorFormat(%d), metaOnly(%d)",
+ index, colorFormat, metaOnly);
Mutex::Autolock lock(mLock);
Mutex::Autolock glock(sLock);
if (mRetriever == NULL) {
ALOGE("retriever is not initialized");
- return INVALID_OPERATION;
+ return NULL;
}
- status_t err = mRetriever->getFrameAtIndex(
- frames, frameIndex, numFrames, colorFormat, metaOnly);
- if (err != OK) {
- frames->clear();
- return err;
+ sp<IMemory> frame = mRetriever->getFrameAtIndex(index, colorFormat, metaOnly);
+ if (frame == NULL) {
+ ALOGE("failed to extract frame at index %d", index);
}
- return OK;
+ return frame;
}
sp<IMemory> MetadataRetrieverClient::extractAlbumArt()
@@ -297,7 +293,7 @@
delete albumArt;
return NULL;
}
- MediaAlbumArt::init((MediaAlbumArt *) mAlbumArt->pointer(),
+ MediaAlbumArt::init((MediaAlbumArt *) mAlbumArt->unsecurePointer(),
albumArt->size(), albumArt->data());
delete albumArt; // We've taken our copy.
return mAlbumArt;
diff --git a/media/libmediaplayerservice/MetadataRetrieverClient.h b/media/libmediaplayerservice/MetadataRetrieverClient.h
index 272d093..8020441 100644
--- a/media/libmediaplayerservice/MetadataRetrieverClient.h
+++ b/media/libmediaplayerservice/MetadataRetrieverClient.h
@@ -56,9 +56,8 @@
int index, int colorFormat, bool metaOnly, bool thumbnail);
virtual sp<IMemory> getImageRectAtIndex(
int index, int colorFormat, int left, int top, int right, int bottom);
- virtual status_t getFrameAtIndex(
- std::vector<sp<IMemory> > *frames,
- int frameIndex, int numFrames, int colorFormat, bool metaOnly);
+ virtual sp<IMemory> getFrameAtIndex(
+ int index, int colorFormat, bool metaOnly);
virtual sp<IMemory> extractAlbumArt();
virtual const char* extractMetadata(int keyCode);
diff --git a/media/libmediaplayerservice/StagefrightMetadataRetriever.cpp b/media/libmediaplayerservice/StagefrightMetadataRetriever.cpp
index 1aae241..41b6f72 100644
--- a/media/libmediaplayerservice/StagefrightMetadataRetriever.cpp
+++ b/media/libmediaplayerservice/StagefrightMetadataRetriever.cpp
@@ -44,7 +44,7 @@
StagefrightMetadataRetriever::StagefrightMetadataRetriever()
: mParsedMetaData(false),
mAlbumArt(NULL),
- mLastImageIndex(-1) {
+ mLastDecodedIndex(-1) {
ALOGV("StagefrightMetadataRetriever()");
}
@@ -144,8 +144,8 @@
FrameRect rect = {left, top, right, bottom};
- if (mImageDecoder != NULL && index == mLastImageIndex) {
- return mImageDecoder->extractFrame(&rect);
+ if (mDecoder != NULL && index == mLastDecodedIndex) {
+ return mDecoder->extractFrame(&rect);
}
return getImageInternal(
@@ -154,6 +154,8 @@
sp<IMemory> StagefrightMetadataRetriever::getImageInternal(
int index, int colorFormat, bool metaOnly, bool thumbnail, FrameRect* rect) {
+ mDecoder.clear();
+ mLastDecodedIndex = -1;
if (mExtractor.get() == NULL) {
ALOGE("no extractor.");
@@ -228,14 +230,14 @@
const AString &componentName = matchingCodecs[i];
sp<ImageDecoder> decoder = new ImageDecoder(componentName, trackMeta, source);
int64_t frameTimeUs = thumbnail ? -1 : 0;
- if (decoder->init(frameTimeUs, 1 /*numFrames*/, 0 /*option*/, colorFormat) == OK) {
+ if (decoder->init(frameTimeUs, 0 /*option*/, colorFormat) == OK) {
sp<IMemory> frame = decoder->extractFrame(rect);
if (frame != NULL) {
if (rect != NULL) {
// keep the decoder if slice decoding
- mImageDecoder = decoder;
- mLastImageIndex = index;
+ mDecoder = decoder;
+ mLastDecodedIndex = index;
}
return frame;
}
@@ -243,6 +245,7 @@
ALOGV("%s failed to extract thumbnail, trying next decoder.", componentName.c_str());
}
+ ALOGE("all codecs failed to extract frame.");
return NULL;
}
@@ -251,36 +254,40 @@
ALOGV("getFrameAtTime: %" PRId64 " us option: %d colorFormat: %d, metaOnly: %d",
timeUs, option, colorFormat, metaOnly);
- sp<IMemory> frame;
- status_t err = getFrameInternal(
- timeUs, 1, option, colorFormat, metaOnly, &frame, NULL /*outFrames*/);
- return (err == OK) ? frame : NULL;
+ return getFrameInternal(timeUs, option, colorFormat, metaOnly);
}
-status_t StagefrightMetadataRetriever::getFrameAtIndex(
- std::vector<sp<IMemory> >* frames,
- int frameIndex, int numFrames, int colorFormat, bool metaOnly) {
- ALOGV("getFrameAtIndex: frameIndex %d, numFrames %d, colorFormat: %d, metaOnly: %d",
- frameIndex, numFrames, colorFormat, metaOnly);
+sp<IMemory> StagefrightMetadataRetriever::getFrameAtIndex(
+ int frameIndex, int colorFormat, bool metaOnly) {
+ ALOGV("getFrameAtIndex: frameIndex %d, colorFormat: %d, metaOnly: %d",
+ frameIndex, colorFormat, metaOnly);
+ if (mDecoder != NULL && frameIndex == mLastDecodedIndex + 1) {
+ sp<IMemory> frame = mDecoder->extractFrame();
+ if (frame != nullptr) {
+ mLastDecodedIndex = frameIndex;
+ }
+ return frame;
+ }
- return getFrameInternal(
- frameIndex, numFrames, MediaSource::ReadOptions::SEEK_FRAME_INDEX,
- colorFormat, metaOnly, NULL /*outFrame*/, frames);
+ return getFrameInternal(frameIndex,
+ MediaSource::ReadOptions::SEEK_FRAME_INDEX, colorFormat, metaOnly);
}
-status_t StagefrightMetadataRetriever::getFrameInternal(
- int64_t timeUs, int numFrames, int option, int colorFormat, bool metaOnly,
- sp<IMemory>* outFrame, std::vector<sp<IMemory> >* outFrames) {
+sp<IMemory> StagefrightMetadataRetriever::getFrameInternal(
+ int64_t timeUs, int option, int colorFormat, bool metaOnly) {
+ mDecoder.clear();
+ mLastDecodedIndex = -1;
+
if (mExtractor.get() == NULL) {
ALOGE("no extractor.");
- return NO_INIT;
+ return NULL;
}
sp<MetaData> fileMeta = mExtractor->getMetaData();
if (fileMeta == NULL) {
ALOGE("extractor doesn't publish metadata, failed to initialize?");
- return NO_INIT;
+ return NULL;
}
size_t n = mExtractor->countTracks();
@@ -301,30 +308,24 @@
if (i == n) {
ALOGE("no video track found.");
- return INVALID_OPERATION;
+ return NULL;
}
sp<MetaData> trackMeta = mExtractor->getTrackMetaData(
i, MediaExtractor::kIncludeExtensiveMetaData);
if (!trackMeta) {
- return UNKNOWN_ERROR;
+ return NULL;
}
if (metaOnly) {
- if (outFrame != NULL) {
- *outFrame = FrameDecoder::getMetadataOnly(trackMeta, colorFormat);
- if (*outFrame != NULL) {
- return OK;
- }
- }
- return UNKNOWN_ERROR;
+ return FrameDecoder::getMetadataOnly(trackMeta, colorFormat);
}
sp<IMediaSource> source = mExtractor->getTrack(i);
if (source.get() == NULL) {
ALOGV("unable to instantiate video track.");
- return UNKNOWN_ERROR;
+ return NULL;
}
const void *data;
@@ -351,24 +352,22 @@
for (size_t i = 0; i < matchingCodecs.size(); ++i) {
const AString &componentName = matchingCodecs[i];
sp<VideoFrameDecoder> decoder = new VideoFrameDecoder(componentName, trackMeta, source);
- if (decoder->init(timeUs, numFrames, option, colorFormat) == OK) {
- if (outFrame != NULL) {
- *outFrame = decoder->extractFrame();
- if (*outFrame != NULL) {
- return OK;
+ if (decoder->init(timeUs, option, colorFormat) == OK) {
+ sp<IMemory> frame = decoder->extractFrame();
+ if (frame != nullptr) {
+ // keep the decoder if seeking by frame index
+ if (option == MediaSource::ReadOptions::SEEK_FRAME_INDEX) {
+ mDecoder = decoder;
+ mLastDecodedIndex = timeUs;
}
- } else if (outFrames != NULL) {
- status_t err = decoder->extractFrames(outFrames);
- if (err == OK) {
- return OK;
- }
+ return frame;
}
}
ALOGV("%s failed to extract frame, trying next decoder.", componentName.c_str());
}
ALOGE("all codecs failed to extract frame.");
- return UNKNOWN_ERROR;
+ return NULL;
}
MediaAlbumArt *StagefrightMetadataRetriever::extractAlbumArt() {
diff --git a/media/libmediaplayerservice/StagefrightMetadataRetriever.h b/media/libmediaplayerservice/StagefrightMetadataRetriever.h
index c50677a..c09a501 100644
--- a/media/libmediaplayerservice/StagefrightMetadataRetriever.h
+++ b/media/libmediaplayerservice/StagefrightMetadataRetriever.h
@@ -18,7 +18,7 @@
#define STAGEFRIGHT_METADATA_RETRIEVER_H_
-#include <media/IMediaExtractor.h>
+#include <android/IMediaExtractor.h>
#include <media/MediaMetadataRetrieverInterface.h>
#include <utils/KeyedVector.h>
@@ -26,7 +26,7 @@
namespace android {
class DataSource;
-struct ImageDecoder;
+struct FrameDecoder;
struct FrameRect;
struct StagefrightMetadataRetriever : public MediaMetadataRetrieverBase {
@@ -47,9 +47,8 @@
int index, int colorFormat, bool metaOnly, bool thumbnail);
virtual sp<IMemory> getImageRectAtIndex(
int index, int colorFormat, int left, int top, int right, int bottom);
- virtual status_t getFrameAtIndex(
- std::vector<sp<IMemory> >* frames,
- int frameIndex, int numFrames, int colorFormat, bool metaOnly);
+ virtual sp<IMemory> getFrameAtIndex(
+ int index, int colorFormat, bool metaOnly);
virtual MediaAlbumArt *extractAlbumArt();
virtual const char *extractMetadata(int keyCode);
@@ -62,17 +61,17 @@
KeyedVector<int, String8> mMetaData;
MediaAlbumArt *mAlbumArt;
- sp<ImageDecoder> mImageDecoder;
- int mLastImageIndex;
+ sp<FrameDecoder> mDecoder;
+ int mLastDecodedIndex;
void parseMetaData();
void parseColorAspects(const sp<MetaData>& meta);
// Delete album art and clear metadata.
void clearMetadata();
- status_t getFrameInternal(
- int64_t timeUs, int numFrames, int option, int colorFormat, bool metaOnly,
- sp<IMemory>* outFrame, std::vector<sp<IMemory> >* outFrames);
- virtual sp<IMemory> getImageInternal(
+ sp<IMemory> getFrameInternal(
+ int64_t timeUs, int option, int colorFormat, bool metaOnly);
+
+ sp<IMemory> getImageInternal(
int index, int colorFormat, bool metaOnly, bool thumbnail, FrameRect* rect);
StagefrightMetadataRetriever(const StagefrightMetadataRetriever &);
diff --git a/media/libmediaplayerservice/StagefrightRecorder.cpp b/media/libmediaplayerservice/StagefrightRecorder.cpp
index 63681fa..7897959 100644
--- a/media/libmediaplayerservice/StagefrightRecorder.cpp
+++ b/media/libmediaplayerservice/StagefrightRecorder.cpp
@@ -31,7 +31,7 @@
#include <binder/IServiceManager.h>
#include <media/IMediaPlayerService.h>
-#include <media/MediaAnalyticsItem.h>
+#include <media/MediaMetricsItem.h>
#include <media/stagefright/foundation/ABuffer.h>
#include <media/stagefright/foundation/ADebug.h>
#include <media/stagefright/foundation/AMessage.h>
@@ -115,6 +115,7 @@
mWriter(NULL),
mOutputFd(-1),
mAudioSource((audio_source_t)AUDIO_SOURCE_CNT), // initialize with invalid value
+ mPrivacySensitive(PRIVACY_SENSITIVE_DEFAULT),
mVideoSource(VIDEO_SOURCE_LIST_END),
mStarted(false),
mSelectedDeviceId(AUDIO_PORT_HANDLE_NONE),
@@ -137,7 +138,7 @@
}
// log the current record, provided it has some information worth recording
- // NB: this also reclaims & clears mAnalyticsItem.
+ // NB: this also reclaims & clears mMetricsItem.
flushAndResetMetrics(false);
}
@@ -146,69 +147,69 @@
// we run as part of the media player service; what we really want to
// know is the app which requested the recording.
- mAnalyticsItem->setUid(mClientUid);
+ mMetricsItem->setUid(mClientUid);
// populate the values from the raw fields.
// TBD mOutputFormat = OUTPUT_FORMAT_THREE_GPP;
// TBD mAudioEncoder = AUDIO_ENCODER_AMR_NB;
// TBD mVideoEncoder = VIDEO_ENCODER_DEFAULT;
- mAnalyticsItem->setInt32(kRecorderHeight, mVideoHeight);
- mAnalyticsItem->setInt32(kRecorderWidth, mVideoWidth);
- mAnalyticsItem->setInt32(kRecorderFrameRate, mFrameRate);
- mAnalyticsItem->setInt32(kRecorderVideoBitrate, mVideoBitRate);
- mAnalyticsItem->setInt32(kRecorderAudioSampleRate, mSampleRate);
- mAnalyticsItem->setInt32(kRecorderAudioChannels, mAudioChannels);
- mAnalyticsItem->setInt32(kRecorderAudioBitrate, mAudioBitRate);
+ mMetricsItem->setInt32(kRecorderHeight, mVideoHeight);
+ mMetricsItem->setInt32(kRecorderWidth, mVideoWidth);
+ mMetricsItem->setInt32(kRecorderFrameRate, mFrameRate);
+ mMetricsItem->setInt32(kRecorderVideoBitrate, mVideoBitRate);
+ mMetricsItem->setInt32(kRecorderAudioSampleRate, mSampleRate);
+ mMetricsItem->setInt32(kRecorderAudioChannels, mAudioChannels);
+ mMetricsItem->setInt32(kRecorderAudioBitrate, mAudioBitRate);
// TBD mInterleaveDurationUs = 0;
- mAnalyticsItem->setInt32(kRecorderVideoIframeInterval, mIFramesIntervalSec);
+ mMetricsItem->setInt32(kRecorderVideoIframeInterval, mIFramesIntervalSec);
// TBD mAudioSourceNode = 0;
// TBD mUse64BitFileOffset = false;
if (mMovieTimeScale != -1)
- mAnalyticsItem->setInt32(kRecorderMovieTimescale, mMovieTimeScale);
+ mMetricsItem->setInt32(kRecorderMovieTimescale, mMovieTimeScale);
if (mAudioTimeScale != -1)
- mAnalyticsItem->setInt32(kRecorderAudioTimescale, mAudioTimeScale);
+ mMetricsItem->setInt32(kRecorderAudioTimescale, mAudioTimeScale);
if (mVideoTimeScale != -1)
- mAnalyticsItem->setInt32(kRecorderVideoTimescale, mVideoTimeScale);
+ mMetricsItem->setInt32(kRecorderVideoTimescale, mVideoTimeScale);
// TBD mCameraId = 0;
// TBD mStartTimeOffsetMs = -1;
- mAnalyticsItem->setInt32(kRecorderVideoProfile, mVideoEncoderProfile);
- mAnalyticsItem->setInt32(kRecorderVideoLevel, mVideoEncoderLevel);
+ mMetricsItem->setInt32(kRecorderVideoProfile, mVideoEncoderProfile);
+ mMetricsItem->setInt32(kRecorderVideoLevel, mVideoEncoderLevel);
// TBD mMaxFileDurationUs = 0;
// TBD mMaxFileSizeBytes = 0;
// TBD mTrackEveryTimeDurationUs = 0;
- mAnalyticsItem->setInt32(kRecorderCaptureFpsEnable, mCaptureFpsEnable);
- mAnalyticsItem->setDouble(kRecorderCaptureFps, mCaptureFps);
+ mMetricsItem->setInt32(kRecorderCaptureFpsEnable, mCaptureFpsEnable);
+ mMetricsItem->setDouble(kRecorderCaptureFps, mCaptureFps);
// TBD mCameraSourceTimeLapse = NULL;
// TBD mMetaDataStoredInVideoBuffers = kMetadataBufferTypeInvalid;
// TBD mEncoderProfiles = MediaProfiles::getInstance();
- mAnalyticsItem->setInt32(kRecorderRotation, mRotationDegrees);
+ mMetricsItem->setInt32(kRecorderRotation, mRotationDegrees);
// PII mLatitudex10000 = -3600000;
// PII mLongitudex10000 = -3600000;
// TBD mTotalBitRate = 0;
// duration information (recorded, paused, # of pauses)
- mAnalyticsItem->setInt64(kRecorderDurationMs, (mDurationRecordedUs+500)/1000 );
+ mMetricsItem->setInt64(kRecorderDurationMs, (mDurationRecordedUs+500)/1000 );
if (mNPauses != 0) {
- mAnalyticsItem->setInt64(kRecorderPaused, (mDurationPausedUs+500)/1000 );
- mAnalyticsItem->setInt32(kRecorderNumPauses, mNPauses);
+ mMetricsItem->setInt64(kRecorderPaused, (mDurationPausedUs+500)/1000 );
+ mMetricsItem->setInt32(kRecorderNumPauses, mNPauses);
}
}
void StagefrightRecorder::flushAndResetMetrics(bool reinitialize) {
ALOGV("flushAndResetMetrics");
// flush anything we have, maybe setup a new record
- if (mAnalyticsDirty && mAnalyticsItem != NULL) {
+ if (mAnalyticsDirty && mMetricsItem != NULL) {
updateMetrics();
- if (mAnalyticsItem->count() > 0) {
- mAnalyticsItem->selfrecord();
+ if (mMetricsItem->count() > 0) {
+ mMetricsItem->selfrecord();
}
- delete mAnalyticsItem;
- mAnalyticsItem = NULL;
+ delete mMetricsItem;
+ mMetricsItem = NULL;
}
mAnalyticsDirty = false;
if (reinitialize) {
- mAnalyticsItem = MediaAnalyticsItem::create(kKeyRecorder);
+ mMetricsItem = mediametrics::Item::create(kKeyRecorder);
}
}
@@ -232,18 +233,37 @@
status_t StagefrightRecorder::setAudioSource(audio_source_t as) {
ALOGV("setAudioSource: %d", as);
- if (as < AUDIO_SOURCE_DEFAULT ||
- (as >= AUDIO_SOURCE_CNT && as != AUDIO_SOURCE_FM_TUNER)) {
- ALOGE("Invalid audio source: %d", as);
- return BAD_VALUE;
- }
if (as == AUDIO_SOURCE_DEFAULT) {
mAudioSource = AUDIO_SOURCE_MIC;
} else {
mAudioSource = as;
}
+ // Reset privacy sensitive in case this is the second time audio source is set
+ mPrivacySensitive = PRIVACY_SENSITIVE_DEFAULT;
+ return OK;
+}
+status_t StagefrightRecorder::setPrivacySensitive(bool privacySensitive) {
+ // privacy sensitive cannot be set before audio source is set
+ if (mAudioSource == AUDIO_SOURCE_CNT) {
+ return INVALID_OPERATION;
+ }
+ mPrivacySensitive = privacySensitive ? PRIVACY_SENSITIVE_ENABLED : PRIVACY_SENSITIVE_DISABLED;
+ return OK;
+}
+
+status_t StagefrightRecorder::isPrivacySensitive(bool *privacySensitive) const {
+ *privacySensitive = false;
+ if (mAudioSource == AUDIO_SOURCE_CNT) {
+ return INVALID_OPERATION;
+ }
+ if (mPrivacySensitive == PRIVACY_SENSITIVE_DEFAULT) {
+ *privacySensitive = mAudioSource == AUDIO_SOURCE_VOICE_COMMUNICATION
+ || mAudioSource == AUDIO_SOURCE_CAMCORDER;
+ } else {
+ *privacySensitive = mPrivacySensitive == PRIVACY_SENSITIVE_ENABLED;
+ }
return OK;
}
@@ -1087,9 +1107,35 @@
}
}
+ audio_attributes_t attr = AUDIO_ATTRIBUTES_INITIALIZER;
+ attr.source = mAudioSource;
+ // attr.flags AUDIO_FLAG_CAPTURE_PRIVATE is cleared by default
+ if (mPrivacySensitive == PRIVACY_SENSITIVE_DEFAULT) {
+ if (attr.source == AUDIO_SOURCE_VOICE_COMMUNICATION
+ || attr.source == AUDIO_SOURCE_CAMCORDER) {
+ attr.flags |= AUDIO_FLAG_CAPTURE_PRIVATE;
+ mPrivacySensitive = PRIVACY_SENSITIVE_ENABLED;
+ } else {
+ mPrivacySensitive = PRIVACY_SENSITIVE_DISABLED;
+ }
+ } else {
+ if (mAudioSource == AUDIO_SOURCE_REMOTE_SUBMIX
+ || mAudioSource == AUDIO_SOURCE_FM_TUNER
+ || mAudioSource == AUDIO_SOURCE_VOICE_DOWNLINK
+ || mAudioSource == AUDIO_SOURCE_VOICE_UPLINK
+ || mAudioSource == AUDIO_SOURCE_VOICE_CALL
+ || mAudioSource == AUDIO_SOURCE_ECHO_REFERENCE) {
+ ALOGE("Cannot request private capture with source: %d", mAudioSource);
+ return NULL;
+ }
+ if (mPrivacySensitive == PRIVACY_SENSITIVE_ENABLED) {
+ attr.flags |= AUDIO_FLAG_CAPTURE_PRIVATE;
+ }
+ }
+
sp<AudioSource> audioSource =
new AudioSource(
- mAudioSource,
+ &attr,
mOpPackageName,
sourceSampleRate,
mAudioChannels,
@@ -1138,10 +1184,10 @@
}
// log audio mime type for media metrics
- if (mAnalyticsItem != NULL) {
+ if (mMetricsItem != NULL) {
AString audiomime;
if (format->findString("mime", &audiomime)) {
- mAnalyticsItem->setCString(kRecorderAudioMime, audiomime.c_str());
+ mMetricsItem->setCString(kRecorderAudioMime, audiomime.c_str());
}
}
@@ -1699,10 +1745,10 @@
}
// log video mime type for media metrics
- if (mAnalyticsItem != NULL) {
+ if (mMetricsItem != NULL) {
AString videomime;
if (format->findString("mime", &videomime)) {
- mAnalyticsItem->setCString(kRecorderVideoMime, videomime.c_str());
+ mMetricsItem->setCString(kRecorderVideoMime, videomime.c_str());
}
}
@@ -1956,7 +2002,6 @@
(*meta)->setInt32(kKeyTimeScale, mMovieTimeScale);
}
if (mOutputFormat != OUTPUT_FORMAT_WEBM) {
- (*meta)->setInt32(kKey64BitFileOffset, mUse64BitFileOffset);
if (mTrackEveryTimeDurationUs > 0) {
(*meta)->setInt64(kKeyTrackTimeStatus, mTrackEveryTimeDurationUs);
}
@@ -1964,6 +2009,10 @@
(*meta)->setInt32(kKeyRotation, mRotationDegrees);
}
}
+ if (mOutputFormat == OUTPUT_FORMAT_MPEG_4 || mOutputFormat == OUTPUT_FORMAT_THREE_GPP) {
+ (*meta)->setInt32(kKeyEmptyTrackMalFormed, true);
+ (*meta)->setInt32(kKey4BitTrackIds, true);
+ }
}
status_t StagefrightRecorder::pause() {
@@ -2220,12 +2269,12 @@
return BAD_VALUE;
}
- if (mAnalyticsItem == NULL) {
+ if (mMetricsItem == NULL) {
return UNKNOWN_ERROR;
}
updateMetrics();
- mAnalyticsItem->writeToParcel(reply);
+ mMetricsItem->writeToParcel(reply);
return OK;
}
diff --git a/media/libmediaplayerservice/StagefrightRecorder.h b/media/libmediaplayerservice/StagefrightRecorder.h
index 8bf083a..a725bee 100644
--- a/media/libmediaplayerservice/StagefrightRecorder.h
+++ b/media/libmediaplayerservice/StagefrightRecorder.h
@@ -18,7 +18,7 @@
#define STAGEFRIGHT_RECORDER_H_
-#include <media/MediaAnalyticsItem.h>
+#include <media/MediaMetricsItem.h>
#include <media/MediaRecorderBase.h>
#include <camera/CameraParameters.h>
#include <utils/String8.h>
@@ -46,6 +46,8 @@
virtual ~StagefrightRecorder();
virtual status_t init();
virtual status_t setAudioSource(audio_source_t as);
+ status_t setPrivacySensitive(bool privacySensitive) override;
+ status_t isPrivacySensitive(bool *privacySensitive) const override;
virtual status_t setVideoSource(video_source vs);
virtual status_t setOutputFormat(output_format of);
virtual status_t setAudioEncoder(audio_encoder ae);
@@ -82,6 +84,13 @@
status_t getPortId(audio_port_handle_t *portId) const override;
private:
+
+ enum privacy_sensitive_t {
+ PRIVACY_SENSITIVE_DEFAULT = -1,
+ PRIVACY_SENSITIVE_DISABLED = 0,
+ PRIVACY_SENSITIVE_ENABLED = 1,
+ };
+
mutable Mutex mLock;
sp<hardware::ICamera> mCamera;
sp<ICameraRecordingProxy> mCameraProxy;
@@ -95,12 +104,13 @@
int mOutputFd;
sp<AudioSource> mAudioSourceNode;
- MediaAnalyticsItem *mAnalyticsItem;
+ mediametrics::Item *mMetricsItem;
bool mAnalyticsDirty;
void flushAndResetMetrics(bool reinitialize);
void updateMetrics();
audio_source_t mAudioSource;
+ privacy_sensitive_t mPrivacySensitive;
video_source mVideoSource;
output_format mOutputFormat;
audio_encoder mAudioEncoder;
diff --git a/media/libmediaplayerservice/datasource/PlayerServiceFileSource.cpp b/media/libmediaplayerservice/datasource/PlayerServiceFileSource.cpp
index bb4ba75..4d95de5 100644
--- a/media/libmediaplayerservice/datasource/PlayerServiceFileSource.cpp
+++ b/media/libmediaplayerservice/datasource/PlayerServiceFileSource.cpp
@@ -71,6 +71,9 @@
Mutex::Autolock autoLock(mLock);
if (mLength >= 0) {
+ if (offset < 0) {
+ return UNKNOWN_ERROR;
+ }
if (offset >= mLength) {
return 0; // read beyond EOF.
}
diff --git a/media/libmediaplayerservice/datasource/include/datasource/PlayerServiceMediaHTTP.h b/media/libmediaplayerservice/datasource/include/datasource/PlayerServiceMediaHTTP.h
index b5124dc..2f94ada 100644
--- a/media/libmediaplayerservice/datasource/include/datasource/PlayerServiceMediaHTTP.h
+++ b/media/libmediaplayerservice/datasource/include/datasource/PlayerServiceMediaHTTP.h
@@ -19,6 +19,7 @@
#define PLAYER_SERVICE_MEDIA_HTTP_H_
#include <datasource/MediaHTTP.h>
+#include <drm/DrmManagerClient.h>
#include <media/stagefright/foundation/AString.h>
namespace android {
diff --git a/media/libmediaplayerservice/nuplayer/Android.bp b/media/libmediaplayerservice/nuplayer/Android.bp
index c8f48a2..32c97cf 100644
--- a/media/libmediaplayerservice/nuplayer/Android.bp
+++ b/media/libmediaplayerservice/nuplayer/Android.bp
@@ -19,6 +19,7 @@
header_libs: [
"libmediadrm_headers",
+ "libmediametrics_headers",
"media_plugin_headers",
],
diff --git a/media/libmediaplayerservice/nuplayer/GenericSource.cpp b/media/libmediaplayerservice/nuplayer/GenericSource.cpp
index 00e3443..439dbe8 100644
--- a/media/libmediaplayerservice/nuplayer/GenericSource.cpp
+++ b/media/libmediaplayerservice/nuplayer/GenericSource.cpp
@@ -29,13 +29,14 @@
#include <datasource/NuCachedSource2.h>
#include <media/DataSource.h>
#include <media/MediaBufferHolder.h>
-#include <media/MediaSource.h>
-#include <media/IMediaExtractorService.h>
+#include <media/stagefright/MediaSource.h>
+#include <android/IMediaExtractorService.h>
#include <media/IMediaHTTPService.h>
#include <media/stagefright/foundation/ABuffer.h>
#include <media/stagefright/foundation/ADebug.h>
#include <media/stagefright/foundation/AMessage.h>
#include <media/stagefright/InterfaceUtils.h>
+#include <media/stagefright/FoundationUtils.h>
#include <media/stagefright/MediaBuffer.h>
#include <media/stagefright/MediaClock.h>
#include <media/stagefright/MediaDefs.h>
@@ -75,7 +76,6 @@
mUIDValid(uidValid),
mUID(uid),
mMediaClock(mediaClock),
- mFd(-1),
mBitrate(-1LL),
mPendingReadBufferTypes(0) {
ALOGV("GenericSource");
@@ -98,10 +98,7 @@
mUri.clear();
mUriHeaders.clear();
mSources.clear();
- if (mFd >= 0) {
- close(mFd);
- mFd = -1;
- }
+ mFd.reset();
mOffset = 0;
mLength = 0;
mStarted = false;
@@ -137,11 +134,11 @@
status_t NuPlayer::GenericSource::setDataSource(
int fd, int64_t offset, int64_t length) {
Mutex::Autolock _l(mLock);
- ALOGV("setDataSource %d/%lld/%lld", fd, (long long)offset, (long long)length);
+ ALOGV("setDataSource %d/%lld/%lld (%s)", fd, (long long)offset, (long long)length, nameForFd(fd).c_str());
resetDataSource();
- mFd = dup(fd);
+ mFd.reset(dup(fd));
mOffset = offset;
mLength = length;
@@ -413,24 +410,19 @@
} else {
if (property_get_bool("media.stagefright.extractremote", true) &&
!PlayerServiceFileSource::requiresDrm(
- mFd, mOffset, mLength, nullptr /* mime */)) {
+ mFd.get(), mOffset, mLength, nullptr /* mime */)) {
sp<IBinder> binder =
defaultServiceManager()->getService(String16("media.extractor"));
if (binder != nullptr) {
ALOGD("FileSource remote");
sp<IMediaExtractorService> mediaExService(
interface_cast<IMediaExtractorService>(binder));
- sp<IDataSource> source =
- mediaExService->makeIDataSource(mFd, mOffset, mLength);
+ sp<IDataSource> source;
+ mediaExService->makeIDataSource(base::unique_fd(dup(mFd.get())), mOffset, mLength, &source);
ALOGV("IDataSource(FileSource): %p %d %lld %lld",
- source.get(), mFd, (long long)mOffset, (long long)mLength);
+ source.get(), mFd.get(), (long long)mOffset, (long long)mLength);
if (source.get() != nullptr) {
mDataSource = CreateDataSourceFromIDataSource(source);
- if (mDataSource != nullptr) {
- // Close the local file descriptor as it is not needed anymore.
- close(mFd);
- mFd = -1;
- }
} else {
ALOGW("extractor service cannot make data source");
}
@@ -440,12 +432,8 @@
}
if (mDataSource == nullptr) {
ALOGD("FileSource local");
- mDataSource = new PlayerServiceFileSource(mFd, mOffset, mLength);
+ mDataSource = new PlayerServiceFileSource(dup(mFd.get()), mOffset, mLength);
}
- // TODO: close should always be done on mFd, see the lines following
- // CreateDataSourceFromIDataSource above,
- // and the FileSource constructor should dup the mFd argument as needed.
- mFd = -1;
}
if (mDataSource == NULL) {
@@ -1171,7 +1159,7 @@
readBuffer(MEDIA_TRACK_TYPE_VIDEO, seekTimeUs, mode, &actualTimeUs);
if (mode != MediaPlayerSeekMode::SEEK_CLOSEST) {
- seekTimeUs = actualTimeUs;
+ seekTimeUs = std::max<int64_t>(0, actualTimeUs);
}
mVideoLastDequeueTimeUs = actualTimeUs;
}
diff --git a/media/libmediaplayerservice/nuplayer/GenericSource.h b/media/libmediaplayerservice/nuplayer/GenericSource.h
index 4d1905d..7a2ab8f 100644
--- a/media/libmediaplayerservice/nuplayer/GenericSource.h
+++ b/media/libmediaplayerservice/nuplayer/GenericSource.h
@@ -23,6 +23,7 @@
#include "ATSParser.h"
+#include <android-base/unique_fd.h>
#include <media/mediaplayer.h>
#include <media/stagefright/MediaBuffer.h>
@@ -154,7 +155,7 @@
sp<IMediaHTTPService> mHTTPService;
AString mUri;
KeyedVector<String8, String8> mUriHeaders;
- int mFd;
+ base::unique_fd mFd;
int64_t mOffset;
int64_t mLength;
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayer.h b/media/libmediaplayerservice/nuplayer/NuPlayer.h
index 0e58ec2..ef4354c 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayer.h
+++ b/media/libmediaplayerservice/nuplayer/NuPlayer.h
@@ -27,7 +27,6 @@
struct ABuffer;
struct AMessage;
-struct AudioPlaybackRate;
struct AVSyncSettings;
class IDataSource;
struct MediaClock;
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerDecoder.cpp b/media/libmediaplayerservice/nuplayer/NuPlayerDecoder.cpp
index bd2b884..f734439 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerDecoder.cpp
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerDecoder.cpp
@@ -106,16 +106,17 @@
releaseAndResetMediaBuffers();
}
-sp<AMessage> NuPlayer::Decoder::getStats() const {
+sp<AMessage> NuPlayer::Decoder::getStats() {
+ Mutex::Autolock autolock(mStatsLock);
mStats->setInt64("frames-total", mNumFramesTotal);
mStats->setInt64("frames-dropped-input", mNumInputFramesDropped);
mStats->setInt64("frames-dropped-output", mNumOutputFramesDropped);
mStats->setFloat("frame-rate-total", mFrameRateTotal);
- // i'm mutexed right now.
// make our own copy, so we aren't victim to any later changes.
sp<AMessage> copiedStats = mStats->dup();
+
return copiedStats;
}
@@ -362,13 +363,17 @@
CHECK_EQ((status_t)OK, mCodec->getOutputFormat(&mOutputFormat));
CHECK_EQ((status_t)OK, mCodec->getInputFormat(&mInputFormat));
- mStats->setString("mime", mime.c_str());
- mStats->setString("component-name", mComponentName.c_str());
+ {
+ Mutex::Autolock autolock(mStatsLock);
+ mStats->setString("mime", mime.c_str());
+ mStats->setString("component-name", mComponentName.c_str());
+ }
if (!mIsAudio) {
int32_t width, height;
if (mOutputFormat->findInt32("width", &width)
&& mOutputFormat->findInt32("height", &height)) {
+ Mutex::Autolock autolock(mStatsLock);
mStats->setInt32("width", width);
mStats->setInt32("height", height);
}
@@ -799,6 +804,7 @@
int32_t width, height;
if (format->findInt32("width", &width)
&& format->findInt32("height", &height)) {
+ Mutex::Autolock autolock(mStatsLock);
mStats->setInt32("width", width);
mStats->setInt32("height", height);
}
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerDecoder.h b/media/libmediaplayerservice/nuplayer/NuPlayerDecoder.h
index 3da2f0b..4a52b0c 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerDecoder.h
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerDecoder.h
@@ -34,7 +34,7 @@
const sp<Surface> &surface = NULL,
const sp<CCDecoder> &ccDecoder = NULL);
- virtual sp<AMessage> getStats() const;
+ virtual sp<AMessage> getStats();
// sets the output surface of video decoders.
virtual status_t setVideoSurface(const sp<Surface> &surface);
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerDecoderBase.h b/media/libmediaplayerservice/nuplayer/NuPlayerDecoderBase.h
index d44c396..a3e0046 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerDecoderBase.h
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerDecoderBase.h
@@ -47,7 +47,7 @@
void signalResume(bool notifyComplete);
void initiateShutdown();
- virtual sp<AMessage> getStats() const {
+ virtual sp<AMessage> getStats() {
return mStats;
}
@@ -88,6 +88,7 @@
int32_t mBufferGeneration;
bool mPaused;
sp<AMessage> mStats;
+ Mutex mStatsLock;
private:
enum {
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp b/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp
index de7fe08..dc144b2 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerDriver.cpp
@@ -35,8 +35,6 @@
#include <media/stagefright/Utils.h>
#include <media/stagefright/FoundationUtils.h>
-#include <media/IMediaAnalyticsService.h>
-
static const int kDumpLockRetries = 50;
static const int kDumpLockSleepUs = 20000;
@@ -87,7 +85,7 @@
mMediaClock(new MediaClock),
mPlayer(new NuPlayer(pid, mMediaClock)),
mPlayerFlags(0),
- mAnalyticsItem(NULL),
+ mMetricsItem(NULL),
mClientUid(-1),
mAtEOS(false),
mLooping(false),
@@ -98,7 +96,7 @@
mMediaClock->init();
// set up an analytics record
- mAnalyticsItem = MediaAnalyticsItem::create(kKeyPlayer);
+ mMetricsItem = mediametrics::Item::create(kKeyPlayer);
mLooper->start(
false, /* runOnCallingThread */
@@ -119,9 +117,9 @@
logMetrics("destructor");
Mutex::Autolock autoLock(mMetricsLock);
- if (mAnalyticsItem != NULL) {
- delete mAnalyticsItem;
- mAnalyticsItem = NULL;
+ if (mMetricsItem != NULL) {
+ delete mMetricsItem;
+ mMetricsItem = NULL;
}
}
@@ -134,8 +132,8 @@
mClientUid = uid;
Mutex::Autolock autoLock(mMetricsLock);
- if (mAnalyticsItem) {
- mAnalyticsItem->setUid(mClientUid);
+ if (mMetricsItem) {
+ mMetricsItem->setUid(mClientUid);
}
return OK;
@@ -547,14 +545,15 @@
}
ALOGV("updateMetrics(%p) from %s at state %d", this, where, mState);
- // gather the final track statistics for this record
+ // avoid nested locks by gathering our data outside of the metrics lock.
+
+ // final track statistics for this record
Vector<sp<AMessage>> trackStats;
mPlayer->getStats(&trackStats);
// getDuration() uses mLock
int duration_ms = -1;
getDuration(&duration_ms);
- mAnalyticsItem->setInt64(kPlayerDuration, duration_ms);
mPlayer->updateInternalTimers();
@@ -571,21 +570,24 @@
rebufferingAtExit = mRebufferingAtExit;
}
- // finish the rest of the gathering holding mLock;
+ // finish the rest of the gathering under our mutex to avoid metrics races.
// some of the fields we read are updated under mLock.
- // we also avoid any races within mAnalyticsItem machinery
Mutex::Autolock autoLock(mMetricsLock);
- mAnalyticsItem->setInt64(kPlayerPlaying, (playingTimeUs+500)/1000 );
+ if (mMetricsItem == NULL) {
+ return;
+ }
- if (mRebufferingEvents != 0) {
- mAnalyticsItem->setInt64(kPlayerRebuffering, (rebufferingTimeUs+500)/1000 );
- mAnalyticsItem->setInt32(kPlayerRebufferingCount, rebufferingEvents);
- mAnalyticsItem->setInt32(kPlayerRebufferingAtExit, rebufferingAtExit);
+ mMetricsItem->setInt64(kPlayerDuration, duration_ms);
+ mMetricsItem->setInt64(kPlayerPlaying, (playingTimeUs+500)/1000 );
- }
+ if (rebufferingEvents != 0) {
+ mMetricsItem->setInt64(kPlayerRebuffering, (rebufferingTimeUs+500)/1000 );
+ mMetricsItem->setInt32(kPlayerRebufferingCount, rebufferingEvents);
+ mMetricsItem->setInt32(kPlayerRebufferingAtExit, rebufferingAtExit);
+ }
- mAnalyticsItem->setCString(kPlayerDataSourceType, mPlayer->getDataSourceType());
+ mMetricsItem->setCString(kPlayerDataSourceType, mPlayer->getDataSourceType());
if (trackStats.size() > 0) {
for (size_t i = 0; i < trackStats.size(); ++i) {
@@ -599,15 +601,15 @@
if (mime.startsWith("video/")) {
int32_t width, height;
- mAnalyticsItem->setCString(kPlayerVMime, mime.c_str());
+ mMetricsItem->setCString(kPlayerVMime, mime.c_str());
if (!name.empty()) {
- mAnalyticsItem->setCString(kPlayerVCodec, name.c_str());
+ mMetricsItem->setCString(kPlayerVCodec, name.c_str());
}
if (stats->findInt32("width", &width)
&& stats->findInt32("height", &height)) {
- mAnalyticsItem->setInt32(kPlayerWidth, width);
- mAnalyticsItem->setInt32(kPlayerHeight, height);
+ mMetricsItem->setInt32(kPlayerWidth, width);
+ mMetricsItem->setInt32(kPlayerHeight, height);
}
int64_t numFramesTotal = 0;
@@ -615,18 +617,18 @@
stats->findInt64("frames-total", &numFramesTotal);
stats->findInt64("frames-dropped-output", &numFramesDropped);
- mAnalyticsItem->setInt64(kPlayerFrames, numFramesTotal);
- mAnalyticsItem->setInt64(kPlayerFramesDropped, numFramesDropped);
+ mMetricsItem->setInt64(kPlayerFrames, numFramesTotal);
+ mMetricsItem->setInt64(kPlayerFramesDropped, numFramesDropped);
float frameRate = 0;
if (stats->findFloat("frame-rate-total", &frameRate)) {
- mAnalyticsItem->setDouble(kPlayerFrameRate, (double) frameRate);
+ mMetricsItem->setDouble(kPlayerFrameRate, (double) frameRate);
}
} else if (mime.startsWith("audio/")) {
- mAnalyticsItem->setCString(kPlayerAMime, mime.c_str());
+ mMetricsItem->setCString(kPlayerAMime, mime.c_str());
if (!name.empty()) {
- mAnalyticsItem->setCString(kPlayerACodec, name.c_str());
+ mMetricsItem->setCString(kPlayerACodec, name.c_str());
}
}
}
@@ -640,10 +642,10 @@
}
ALOGV("logMetrics(%p) from %s at state %d", this, where, mState);
- // make sure that the stats are stable while we're writing them.
+ // ensure mMetricsItem stability while we write it out
Mutex::Autolock autoLock(mMetricsLock);
- if (mAnalyticsItem == NULL || mAnalyticsItem->isEnabled() == false) {
+ if (mMetricsItem == NULL || mMetricsItem->isEnabled() == false) {
return;
}
@@ -652,18 +654,18 @@
// and that always injects 3 fields (duration, playing time, and
// datasource) into the record.
// So the canonical "empty" record has 3 elements in it.
- if (mAnalyticsItem->count() > 3) {
+ if (mMetricsItem->count() > 3) {
- mAnalyticsItem->selfrecord();
+ mMetricsItem->selfrecord();
// re-init in case we prepare() and start() again.
- delete mAnalyticsItem ;
- mAnalyticsItem = MediaAnalyticsItem::create(kKeyPlayer);
- if (mAnalyticsItem) {
- mAnalyticsItem->setUid(mClientUid);
+ delete mMetricsItem ;
+ mMetricsItem = mediametrics::Item::create(kKeyPlayer);
+ if (mMetricsItem) {
+ mMetricsItem->setUid(mClientUid);
}
} else {
- ALOGV("nothing to record (only %d fields)", mAnalyticsItem->count());
+ ALOGV("nothing to record (only %zu fields)", mMetricsItem->count());
}
}
@@ -806,10 +808,10 @@
// gather current info all together, parcel it, and send it back
updateMetrics("api");
- // ensure mAnalyticsItem stability while writing to parcel
+ // ensure mMetricsItem stability while writing to parcel
Mutex::Autolock autoLock(mMetricsLock);
- if (mAnalyticsItem != NULL) {
- mAnalyticsItem->writeToParcel(reply);
+ if (mMetricsItem != NULL) {
+ mMetricsItem->writeToParcel(reply);
}
return OK;
}
@@ -1036,12 +1038,12 @@
// [test against msg is due to fall through from previous switch value]
if (msg == MEDIA_ERROR) {
Mutex::Autolock autoLock(mMetricsLock);
- if (mAnalyticsItem != NULL) {
- mAnalyticsItem->setInt32(kPlayerError, ext1);
+ if (mMetricsItem != NULL) {
+ mMetricsItem->setInt32(kPlayerError, ext1);
if (ext2 != 0) {
- mAnalyticsItem->setInt32(kPlayerErrorCode, ext2);
+ mMetricsItem->setInt32(kPlayerErrorCode, ext2);
}
- mAnalyticsItem->setCString(kPlayerErrorState, stateString(mState).c_str());
+ mMetricsItem->setCString(kPlayerErrorState, stateString(mState).c_str());
}
}
mAtEOS = true;
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerDriver.h b/media/libmediaplayerservice/nuplayer/NuPlayerDriver.h
index 37c53b0..f4b1968 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerDriver.h
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerDriver.h
@@ -16,7 +16,7 @@
#include <media/MediaPlayerInterface.h>
-#include <media/MediaAnalyticsItem.h>
+#include <media/MediaMetricsItem.h>
#include <media/stagefright/foundation/ABase.h>
namespace android {
@@ -141,7 +141,7 @@
sp<AudioSink> mAudioSink;
uint32_t mPlayerFlags;
- MediaAnalyticsItem *mAnalyticsItem;
+ mediametrics::Item *mMetricsItem;
mutable Mutex mMetricsLock;
uid_t mClientUid;
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerDrm.cpp b/media/libmediaplayerservice/nuplayer/NuPlayerDrm.cpp
index 2d0c9e0..6788b56 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerDrm.cpp
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerDrm.cpp
@@ -19,8 +19,7 @@
#include "NuPlayerDrm.h"
-#include <binder/IServiceManager.h>
-#include <mediadrm/IMediaDrmService.h>
+#include <mediadrm/DrmUtils.h>
#include <utils/Log.h>
@@ -30,60 +29,13 @@
sp<IDrm> NuPlayerDrm::CreateDrm(status_t *pstatus)
{
- status_t &status = *pstatus;
- sp<IServiceManager> sm = defaultServiceManager();
- sp<IBinder> binder = sm->getService(String16("media.drm"));
- ALOGV("CreateDrm binder %p", (binder != NULL ? binder.get() : 0));
-
- sp<IMediaDrmService> service = interface_cast<IMediaDrmService>(binder);
- if (service == NULL) {
- ALOGE("CreateDrm failed at IMediaDrmService");
- return NULL;
- }
-
- sp<IDrm> drm = service->makeDrm();
- if (drm == NULL) {
- ALOGE("CreateDrm failed at makeDrm");
- return NULL;
- }
-
- // this is before plugin creation so NO_INIT is fine
- status = drm->initCheck();
- if (status != OK && status != NO_INIT) {
- ALOGE("CreateDrm failed drm->initCheck(): %d", status);
- return NULL;
- }
- return drm;
+ return DrmUtils::MakeDrm(pstatus);
}
sp<ICrypto> NuPlayerDrm::createCrypto(status_t *pstatus)
{
- status_t &status = *pstatus;
- sp<IServiceManager> sm = defaultServiceManager();
- sp<IBinder> binder = sm->getService(String16("media.drm"));
- sp<IMediaDrmService> service = interface_cast<IMediaDrmService>(binder);
- if (service == NULL) {
- status = UNKNOWN_ERROR;
- ALOGE("CreateCrypto failed at IMediaDrmService");
- return NULL;
- }
-
- sp<ICrypto> crypto = service->makeCrypto();
- if (crypto == NULL) {
- status = UNKNOWN_ERROR;
- ALOGE("createCrypto failed");
- return NULL;
- }
-
- // this is before plugin creation so NO_INIT is fine
- status = crypto->initCheck();
- if (status != OK && status != NO_INIT) {
- ALOGE("createCrypto failed crypto->initCheck(): %d", status);
- return NULL;
- }
-
- return crypto;
+ return DrmUtils::MakeCrypto(pstatus);
}
Vector<DrmUUID> NuPlayerDrm::parsePSSH(const void *pssh, size_t psshsize)
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp b/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp
index 39be40d..c30f048 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp
@@ -33,6 +33,7 @@
#include <media/stagefright/Utils.h>
#include <media/stagefright/VideoFrameScheduler.h>
#include <media/MediaCodecBuffer.h>
+#include <utils/SystemClock.h>
#include <inttypes.h>
@@ -156,6 +157,7 @@
CHECK(mediaClock != NULL);
mPlaybackRate = mPlaybackSettings.mSpeed;
mMediaClock->setPlaybackRate(mPlaybackRate);
+ (void)mSyncFlag.test_and_set();
}
NuPlayer::Renderer::~Renderer() {
@@ -326,9 +328,27 @@
mSyncQueues = false;
}
+ // Wait until the current job in the message queue is done, to make sure
+ // buffer processing from the old generation is finished. After the current
+ // job is finished, access to buffers are protected by generation.
+ Mutex::Autolock syncLock(mSyncLock);
+ int64_t syncCount = mSyncCount;
+ mSyncFlag.clear();
+
+ // Make sure message queue is not empty after mSyncFlag is cleared.
sp<AMessage> msg = new AMessage(kWhatFlush, this);
msg->setInt32("audio", static_cast<int32_t>(audio));
msg->post();
+
+ int64_t uptimeMs = uptimeMillis();
+ while (mSyncCount == syncCount) {
+ (void)mSyncCondition.waitRelative(mSyncLock, ms2ns(1000));
+ if (uptimeMillis() - uptimeMs > 1000) {
+ ALOGW("flush(): no wake-up from sync point for 1s; stop waiting to "
+ "prevent being stuck indefinitely.");
+ break;
+ }
+ }
}
void NuPlayer::Renderer::signalTimeDiscontinuity() {
@@ -781,6 +801,11 @@
TRESPASS();
break;
}
+ if (!mSyncFlag.test_and_set()) {
+ Mutex::Autolock syncLock(mSyncLock);
+ ++mSyncCount;
+ mSyncCondition.broadcast();
+ }
}
void NuPlayer::Renderer::postDrainAudioQueue_l(int64_t delayUs) {
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.h b/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.h
index a521f62..3d2b033 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.h
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.h
@@ -18,6 +18,8 @@
#define NUPLAYER_RENDERER_H_
+#include <atomic>
+
#include <media/AudioResamplerPublic.h>
#include <media/AVSyncSettings.h>
@@ -220,6 +222,11 @@
sp<AWakeLock> mWakeLock;
+ std::atomic_flag mSyncFlag = ATOMIC_FLAG_INIT;
+ Mutex mSyncLock;
+ Condition mSyncCondition;
+ int64_t mSyncCount{0};
+
status_t getCurrentPositionOnLooper(int64_t *mediaUs);
status_t getCurrentPositionOnLooper(
int64_t *mediaUs, int64_t nowUs, bool allowPastQueuedVideo = false);
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerStreamListener.cpp b/media/libmediaplayerservice/nuplayer/NuPlayerStreamListener.cpp
index 7dcee72..a532603 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerStreamListener.cpp
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerStreamListener.cpp
@@ -152,7 +152,7 @@
}
memcpy(data,
- (const uint8_t *)mem->pointer()
+ (const uint8_t *)mem->unsecurePointer()
+ entry->mOffset,
copy);
diff --git a/media/libmediaplayerservice/nuplayer/RTSPSource.cpp b/media/libmediaplayerservice/nuplayer/RTSPSource.cpp
index bf14ec2..83da092 100644
--- a/media/libmediaplayerservice/nuplayer/RTSPSource.cpp
+++ b/media/libmediaplayerservice/nuplayer/RTSPSource.cpp
@@ -144,6 +144,10 @@
if (mLooper == NULL) {
return;
}
+
+ // Close socket before posting message to RTSPSource message handler.
+ close(mHandler->getARTSPConnection()->getSocket());
+
sp<AMessage> msg = new AMessage(kWhatDisconnect, this);
sp<AMessage> dummy;
diff --git a/media/libmediaplayerservice/nuplayer/StreamingSource.cpp b/media/libmediaplayerservice/nuplayer/StreamingSource.cpp
index 3250a48..bec27d3 100644
--- a/media/libmediaplayerservice/nuplayer/StreamingSource.cpp
+++ b/media/libmediaplayerservice/nuplayer/StreamingSource.cpp
@@ -24,7 +24,7 @@
#include "AnotherPacketSource.h"
#include "NuPlayerStreamListener.h"
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/stagefright/foundation/ABuffer.h>
#include <media/stagefright/foundation/ADebug.h>
#include <media/stagefright/foundation/AMessage.h>
diff --git a/media/libmediaplayerservice/tests/Android.bp b/media/libmediaplayerservice/tests/Android.bp
index 8357925..e845c33 100644
--- a/media/libmediaplayerservice/tests/Android.bp
+++ b/media/libmediaplayerservice/tests/Android.bp
@@ -7,6 +7,7 @@
shared_libs: [
"liblog",
"libbinder",
+ "libbinder_ndk",
"libmedia",
"libmediaplayerservice",
"libmediadrm",
@@ -17,6 +18,10 @@
"android.hardware.drm@1.2",
],
+ static_libs: [
+ "resourcemanager_aidl_interface-ndk_platform",
+ ],
+
include_dirs: [
"frameworks/av/include",
"frameworks/av/services/mediaresourcemanager",
diff --git a/media/libmediaplayerservice/tests/DrmSessionManager_test.cpp b/media/libmediaplayerservice/tests/DrmSessionManager_test.cpp
index 58e4bee..f114046 100644
--- a/media/libmediaplayerservice/tests/DrmSessionManager_test.cpp
+++ b/media/libmediaplayerservice/tests/DrmSessionManager_test.cpp
@@ -16,25 +16,32 @@
//#define LOG_NDEBUG 0
#define LOG_TAG "DrmSessionManager_test"
+#include <android/binder_auto_utils.h>
#include <utils/Log.h>
#include <gtest/gtest.h>
-#include <media/IResourceManagerService.h>
-#include <media/IResourceManagerClient.h>
+#include <aidl/android/media/BnResourceManagerClient.h>
+#include <aidl/android/media/BnResourceManagerService.h>
+
#include <media/stagefright/foundation/ADebug.h>
#include <media/stagefright/ProcessInfoInterface.h>
-#include <mediadrm/DrmHal.h>
-#include <mediadrm/DrmSessionClientInterface.h>
#include <mediadrm/DrmSessionManager.h>
#include <algorithm>
+#include <iostream>
#include <vector>
#include "ResourceManagerService.h"
namespace android {
+using Status = ::ndk::ScopedAStatus;
+using ::aidl::android::media::BnResourceManagerClient;
+using ::aidl::android::media::BnResourceManagerService;
+using ::aidl::android::media::MediaResourceParcel;
+using ::aidl::android::media::IResourceManagerClient;
+
static Vector<uint8_t> toAndroidVector(const std::vector<uint8_t> &vec) {
Vector<uint8_t> aVec;
for (auto b : vec) {
@@ -68,21 +75,21 @@
mReclaimed(false),
mDrmSessionManager(manager) {}
- virtual ~FakeDrm() {}
-
- virtual bool reclaimResource() {
+ Status reclaimResource(bool* _aidl_return) {
mReclaimed = true;
mDrmSessionManager->removeSession(mSessionId);
- return true;
+ *_aidl_return = true;
+ return Status::ok();
}
- virtual String8 getName() {
+ Status getName(::std::string* _aidl_return) {
String8 name("FakeDrm[");
for (size_t i = 0; i < mSessionId.size(); ++i) {
name.appendFormat("%02x", mSessionId[i]);
}
name.append("]");
- return name;
+ *_aidl_return = name;
+ return Status::ok();
}
bool isReclaimed() const {
@@ -108,8 +115,7 @@
virtual void noteResetVideo() override {}
- virtual bool requestCpusetBoost(
- bool /*enable*/, const sp<IInterface> &/*client*/) override {
+ virtual bool requestCpusetBoost(bool /*enable*/) override {
return true;
}
@@ -130,14 +136,15 @@
class DrmSessionManagerTest : public ::testing::Test {
public:
DrmSessionManagerTest()
- : mService(new ResourceManagerService(new FakeProcessInfo(), new FakeSystemCallback())),
+ : mService(::ndk::SharedRefBase::make<ResourceManagerService>
+ (new FakeProcessInfo(), new FakeSystemCallback())),
mDrmSessionManager(new DrmSessionManager(mService)),
- mTestDrm1(new FakeDrm(kTestSessionId1, mDrmSessionManager)),
- mTestDrm2(new FakeDrm(kTestSessionId2, mDrmSessionManager)),
- mTestDrm3(new FakeDrm(kTestSessionId3, mDrmSessionManager)) {
- DrmSessionManager *ptr = new DrmSessionManager(mService);
- EXPECT_NE(ptr, nullptr);
- /* mDrmSessionManager = ptr; */
+ mTestDrm1(::ndk::SharedRefBase::make<FakeDrm>(
+ kTestSessionId1, mDrmSessionManager)),
+ mTestDrm2(::ndk::SharedRefBase::make<FakeDrm>(
+ kTestSessionId2, mDrmSessionManager)),
+ mTestDrm3(::ndk::SharedRefBase::make<FakeDrm>(
+ kTestSessionId3, mDrmSessionManager)) {
}
protected:
@@ -147,11 +154,11 @@
mDrmSessionManager->addSession(kTestPid2, mTestDrm3, mTestDrm3->mSessionId);
}
- sp<IResourceManagerService> mService;
+ std::shared_ptr<ResourceManagerService> mService;
sp<DrmSessionManager> mDrmSessionManager;
- sp<FakeDrm> mTestDrm1;
- sp<FakeDrm> mTestDrm2;
- sp<FakeDrm> mTestDrm3;
+ std::shared_ptr<FakeDrm> mTestDrm1;
+ std::shared_ptr<FakeDrm> mTestDrm2;
+ std::shared_ptr<FakeDrm> mTestDrm3;
};
TEST_F(DrmSessionManagerTest, addSession) {
@@ -198,7 +205,8 @@
// add a session from a higher priority process.
const std::vector<uint8_t> sid{1, 3, 5};
- sp<FakeDrm> drm = new FakeDrm(sid, mDrmSessionManager);
+ std::shared_ptr<FakeDrm> drm =
+ ::ndk::SharedRefBase::make<FakeDrm>(sid, mDrmSessionManager);
mDrmSessionManager->addSession(15, drm, drm->mSessionId);
// make sure mTestDrm2 is reclaimed next instead of mTestDrm3
diff --git a/media/libmediatranscoding/.clang-format b/media/libmediatranscoding/.clang-format
new file mode 100644
index 0000000..3198d00
--- /dev/null
+++ b/media/libmediatranscoding/.clang-format
@@ -0,0 +1,29 @@
+#
+# Copyright (C) 2020 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+BasedOnStyle: Google
+AllowShortFunctionsOnASingleLine: Inline
+AllowShortIfStatementsOnASingleLine: true
+AllowShortLoopsOnASingleLine: true
+BinPackArguments: true
+BinPackParameters: true
+ColumnLimit: 100
+CommentPragmas: NOLINT:.*
+ContinuationIndentWidth: 8
+DerivePointerAlignment: false
+IndentWidth: 4
+PointerAlignment: Left
+TabWidth: 4
\ No newline at end of file
diff --git a/media/libmediatranscoding/Android.bp b/media/libmediatranscoding/Android.bp
new file mode 100644
index 0000000..f948bd8
--- /dev/null
+++ b/media/libmediatranscoding/Android.bp
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// AIDL interfaces of MediaTranscoding.
+aidl_interface {
+ name: "mediatranscoding_aidl_interface",
+ unstable: true,
+ local_include_dir: "aidl",
+ srcs: [
+ "aidl/android/media/IMediaTranscodingService.aidl",
+ "aidl/android/media/ITranscodingServiceClient.aidl",
+ "aidl/android/media/TranscodingErrorCode.aidl",
+ "aidl/android/media/TranscodingJobPriority.aidl",
+ "aidl/android/media/TranscodingType.aidl",
+ "aidl/android/media/TranscodingVideoCodecType.aidl",
+ "aidl/android/media/TranscodingJobParcel.aidl",
+ "aidl/android/media/TranscodingRequestParcel.aidl",
+ "aidl/android/media/TranscodingResultParcel.aidl",
+ ],
+}
+
+cc_library_shared {
+ name: "libmediatranscoding",
+
+ srcs: [
+ "TranscodingClientManager.cpp"
+ ],
+
+ shared_libs: [
+ "libbinder_ndk",
+ "libcutils",
+ "liblog",
+ "libutils",
+ ],
+
+ export_include_dirs: ["include"],
+
+ static_libs: [
+ "mediatranscoding_aidl_interface-ndk_platform",
+ ],
+
+ cflags: [
+ "-Werror",
+ "-Wno-error=deprecated-declarations",
+ "-Wall",
+ ],
+
+ sanitize: {
+ misc_undefined: [
+ "unsigned-integer-overflow",
+ "signed-integer-overflow",
+ ],
+ cfi: true,
+ },
+}
diff --git a/media/libmediatranscoding/OWNERS b/media/libmediatranscoding/OWNERS
new file mode 100644
index 0000000..02287cb
--- /dev/null
+++ b/media/libmediatranscoding/OWNERS
@@ -0,0 +1,3 @@
+akersten@google.com
+hkuang@google.com
+lnilsson@google.com
diff --git a/media/libmediatranscoding/TranscodingClientManager.cpp b/media/libmediatranscoding/TranscodingClientManager.cpp
new file mode 100644
index 0000000..7252437
--- /dev/null
+++ b/media/libmediatranscoding/TranscodingClientManager.cpp
@@ -0,0 +1,145 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// #define LOG_NDEBUG 0
+#define LOG_TAG "TranscodingClientManager"
+
+#include <inttypes.h>
+#include <media/TranscodingClientManager.h>
+#include <utils/Log.h>
+
+namespace android {
+
+using Status = ::ndk::ScopedAStatus;
+
+// static
+TranscodingClientManager& TranscodingClientManager::getInstance() {
+ static TranscodingClientManager gInstance{};
+ return gInstance;
+}
+
+// static
+void TranscodingClientManager::BinderDiedCallback(void* cookie) {
+ int32_t clientId = static_cast<int32_t>(reinterpret_cast<intptr_t>(cookie));
+ ALOGD("Client %" PRId32 " is dead", clientId);
+ // Don't check for pid validity since we know it's already dead.
+ TranscodingClientManager& manager = TranscodingClientManager::getInstance();
+ manager.removeClient(clientId);
+}
+
+TranscodingClientManager::TranscodingClientManager()
+ : mDeathRecipient(AIBinder_DeathRecipient_new(BinderDiedCallback)) {
+ ALOGD("TranscodingClientManager started");
+}
+
+TranscodingClientManager::~TranscodingClientManager() {
+ ALOGD("TranscodingClientManager exited");
+}
+
+bool TranscodingClientManager::isClientIdRegistered(int32_t clientId) const {
+ std::scoped_lock lock{mLock};
+ return mClientIdToClientInfoMap.find(clientId) != mClientIdToClientInfoMap.end();
+}
+
+void TranscodingClientManager::dumpAllClients(int fd, const Vector<String16>& args __unused) {
+ String8 result;
+
+ const size_t SIZE = 256;
+ char buffer[SIZE];
+
+ snprintf(buffer, SIZE, " Total num of Clients: %zu\n", mClientIdToClientInfoMap.size());
+ result.append(buffer);
+
+ if (mClientIdToClientInfoMap.size() > 0) {
+ snprintf(buffer, SIZE, "========== Dumping all clients =========\n");
+ result.append(buffer);
+ }
+
+ for (const auto& iter : mClientIdToClientInfoMap) {
+ const std::shared_ptr<ITranscodingServiceClient> client = iter.second->mClient;
+ std::string clientName;
+ Status status = client->getName(&clientName);
+ if (!status.isOk()) {
+ ALOGE("Failed to get client: %d information", iter.first);
+ continue;
+ }
+ snprintf(buffer, SIZE, " -- Clients: %d name: %s\n", iter.first, clientName.c_str());
+ result.append(buffer);
+ }
+
+ write(fd, result.string(), result.size());
+}
+
+status_t TranscodingClientManager::addClient(std::unique_ptr<ClientInfo> client) {
+ // Validate the client.
+ if (client == nullptr || client->mClientId < 0 || client->mClientPid < 0 ||
+ client->mClientUid < 0 || client->mClientOpPackageName.empty() ||
+ client->mClientOpPackageName == "") {
+ ALOGE("Invalid client");
+ return BAD_VALUE;
+ }
+
+ std::scoped_lock lock{mLock};
+
+ // Check if the client already exists.
+ if (mClientIdToClientInfoMap.count(client->mClientId) != 0) {
+ ALOGW("Client already exists.");
+ return ALREADY_EXISTS;
+ }
+
+ ALOGD("Adding client id %d pid: %d uid: %d %s", client->mClientId, client->mClientPid,
+ client->mClientUid, client->mClientOpPackageName.c_str());
+
+ AIBinder_linkToDeath(client->mClient->asBinder().get(), mDeathRecipient.get(),
+ reinterpret_cast<void*>(client->mClientId));
+
+ // Adds the new client to the map.
+ mClientIdToClientInfoMap[client->mClientId] = std::move(client);
+
+ return OK;
+}
+
+status_t TranscodingClientManager::removeClient(int32_t clientId) {
+ ALOGD("Removing client id %d", clientId);
+ std::scoped_lock lock{mLock};
+
+ // Checks if the client is valid.
+ auto it = mClientIdToClientInfoMap.find(clientId);
+ if (it == mClientIdToClientInfoMap.end()) {
+ ALOGE("Client id %d does not exist", clientId);
+ return INVALID_OPERATION;
+ }
+
+ std::shared_ptr<ITranscodingServiceClient> client = it->second->mClient;
+
+ // Check if the client still live. If alive, unlink the death.
+ if (client) {
+ AIBinder_unlinkToDeath(client->asBinder().get(), mDeathRecipient.get(),
+ reinterpret_cast<void*>(clientId));
+ }
+
+ // Erase the entry.
+ mClientIdToClientInfoMap.erase(it);
+
+ return OK;
+}
+
+size_t TranscodingClientManager::getNumOfClients() const {
+ std::scoped_lock lock{mLock};
+ return mClientIdToClientInfoMap.size();
+}
+
+} // namespace android
diff --git a/media/libmediatranscoding/aidl/android/media/IMediaTranscodingService.aidl b/media/libmediatranscoding/aidl/android/media/IMediaTranscodingService.aidl
new file mode 100644
index 0000000..07b6c1a
--- /dev/null
+++ b/media/libmediatranscoding/aidl/android/media/IMediaTranscodingService.aidl
@@ -0,0 +1,111 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+import android.media.TranscodingJobParcel;
+import android.media.TranscodingRequestParcel;
+import android.media.ITranscodingServiceClient;
+
+/**
+ * Binder interface for MediaTranscodingService.
+ *
+ * {@hide}
+ */
+interface IMediaTranscodingService {
+ /**
+ * All MediaTranscoding service and device Binder calls may return a
+ * ServiceSpecificException with the following error codes
+ */
+ const int ERROR_PERMISSION_DENIED = 1;
+ const int ERROR_ALREADY_EXISTS = 2;
+ const int ERROR_ILLEGAL_ARGUMENT = 3;
+ const int ERROR_DISCONNECTED = 4;
+ const int ERROR_TIMED_OUT = 5;
+ const int ERROR_DISABLED = 6;
+ const int ERROR_INVALID_OPERATION = 7;
+
+ /**
+ * Default UID/PID values for non-privileged callers of
+ * registerClient().
+ */
+ const int USE_CALLING_UID = -1;
+ const int USE_CALLING_PID = -1;
+
+ /**
+ * Register the client with the MediaTranscodingService.
+ *
+ * Client must call this function to register itself with the service in order to perform
+ * transcoding. This function will return a unique positive Id assigned by the service.
+ * Client should save this Id and use it for all the transaction with the service.
+ *
+ * @param client interface for the MediaTranscodingService to call the client.
+ * @param opPackageName op package name of the client.
+ * @param clientUid user id of the client.
+ * @param clientPid process id of the client.
+ * @return a unique positive Id assigned to the client by the service, -1 means failed to
+ * register.
+ */
+ int registerClient(in ITranscodingServiceClient client,
+ in String opPackageName,
+ in int clientUid,
+ in int clientPid);
+
+ /**
+ * Unregister the client with the MediaTranscodingService.
+ *
+ * Client will not be able to perform any more transcoding after unregister.
+ *
+ * @param clientId assigned Id of the client.
+ * @return true if succeeds, false otherwise.
+ */
+ boolean unregisterClient(in int clientId);
+
+ /**
+ * Returns the number of clients. This is used for debugging.
+ */
+ int getNumOfClients();
+
+ /**
+ * Submits a transcoding request to MediaTranscodingService.
+ *
+ * @param clientId assigned Id of the client.
+ * @param request a TranscodingRequest contains transcoding configuration.
+ * @param job(output variable) a TranscodingJob generated by the MediaTranscodingService.
+ * @return a unique positive jobId generated by the MediaTranscodingService, -1 means failure.
+ */
+ int submitRequest(in int clientId,
+ in TranscodingRequestParcel request,
+ out TranscodingJobParcel job);
+
+ /**
+ * Cancels a transcoding job.
+ *
+ * @param clientId assigned id of the client.
+ * @param jobId a TranscodingJob generated by the MediaTranscodingService.
+ * @return true if succeeds, false otherwise.
+ */
+ boolean cancelJob(in int clientId, in int jobId);
+
+ /**
+ * Queries the job detail associated with a jobId.
+ *
+ * @param jobId a TranscodingJob generated by the MediaTranscodingService.
+ * @param job(output variable) the TranscodingJob associated with the jobId.
+ * @return true if succeeds, false otherwise.
+ */
+ boolean getJobWithId(in int jobId, out TranscodingJobParcel job);
+}
diff --git a/media/libmediatranscoding/aidl/android/media/ITranscodingServiceClient.aidl b/media/libmediatranscoding/aidl/android/media/ITranscodingServiceClient.aidl
new file mode 100644
index 0000000..e23c833
--- /dev/null
+++ b/media/libmediatranscoding/aidl/android/media/ITranscodingServiceClient.aidl
@@ -0,0 +1,77 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+import android.media.TranscodingErrorCode;
+import android.media.TranscodingJobParcel;
+import android.media.TranscodingResultParcel;
+
+/**
+ * ITranscodingServiceClient interface for the MediaTranscodingervice to communicate with the
+ * client.
+ *
+ * {@hide}
+ */
+//TODO(hkuang): Implement the interface.
+interface ITranscodingServiceClient {
+ /**
+ * Retrieves the name of the client.
+ */
+ @utf8InCpp String getName();
+
+ /**
+ * Called when the transcoding associated with the jobId finished.
+ *
+ * @param jobId jobId assigned by the MediaTranscodingService upon receiving request.
+ * @param result contains the transcoded file stats and other transcoding metrics if requested.
+ */
+ oneway void onTranscodingFinished(in int jobId, in TranscodingResultParcel result);
+
+ /**
+ * Called when the transcoding associated with the jobId failed.
+ *
+ * @param jobId jobId assigned by the MediaTranscodingService upon receiving request.
+ * @param errorCode error code that indicates the error.
+ */
+ oneway void onTranscodingFailed(in int jobId, in TranscodingErrorCode errorCode);
+
+ /**
+ * Called when the transcoding configuration associated with the jobId gets updated, i.e. wait
+ * number in the job queue.
+ *
+ * <p> This will only be called if client set requestUpdate to be true in the TranscodingRequest
+ * submitted to the MediaTranscodingService.
+ *
+ * @param jobId jobId assigned by the MediaTranscodingService upon receiving request.
+ * @param oldAwaitNumber previous number of jobs ahead of current job.
+ * @param newAwaitNumber updated number of jobs ahead of current job.
+ */
+ oneway void onAwaitNumberOfJobsChanged(in int jobId,
+ in int oldAwaitNumber,
+ in int newAwaitNumber);
+
+ /**
+ * Called when there is an update on the progress of the TranscodingJob.
+ *
+ * <p> This will only be called if client set requestUpdate to be true in the TranscodingRequest
+ * submitted to the MediaTranscodingService.
+ *
+ * @param jobId jobId assigned by the MediaTranscodingService upon receiving request.
+ * @param progress an integer number ranging from 0 ~ 100 inclusive.
+ */
+ oneway void onProgressUpdate(in int jobId, in int progress);
+}
diff --git a/media/libmediatranscoding/aidl/android/media/TranscodingErrorCode.aidl b/media/libmediatranscoding/aidl/android/media/TranscodingErrorCode.aidl
new file mode 100644
index 0000000..7f47fdc
--- /dev/null
+++ b/media/libmediatranscoding/aidl/android/media/TranscodingErrorCode.aidl
@@ -0,0 +1,33 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+/**
+ * Type enums of video transcoding errors.
+ *
+ * {@hide}
+ */
+@Backing(type = "int")
+enum TranscodingErrorCode {
+ kUnknown = 0,
+ kUnsupported = 1,
+ kDecoderError = 2,
+ kEncoderError = 3,
+ kExtractorError = 4,
+ kMuxerError = 5,
+ kInvalidBitstream = 6
+}
\ No newline at end of file
diff --git a/media/libmediatranscoding/aidl/android/media/TranscodingJobParcel.aidl b/media/libmediatranscoding/aidl/android/media/TranscodingJobParcel.aidl
new file mode 100644
index 0000000..d912c38
--- /dev/null
+++ b/media/libmediatranscoding/aidl/android/media/TranscodingJobParcel.aidl
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+import android.media.TranscodingRequestParcel;
+
+/**
+ * TranscodingJob is generated by the MediaTranscodingService upon receiving a TranscodingRequest.
+ * It contains all the necessary configuration generated by the MediaTranscodingService for the
+ * TranscodingRequest.
+ *
+ * {@hide}
+ */
+//TODO(hkuang): Implement the parcelable.
+parcelable TranscodingJobParcel {
+ /**
+ * A unique positive Id generated by the MediaTranscodingService.
+ */
+ int jobId;
+
+ /**
+ * The request associated with the TranscodingJob.
+ */
+ TranscodingRequestParcel request;
+
+ /**
+ * Current number of jobs ahead of this job. The service schedules the job based on the priority
+ * passed from the client. Client could specify whether to receive updates when the
+ * awaitNumberOfJobs changes through setting requestProgressUpdate in the TranscodingRequest.
+ */
+ int awaitNumberOfJobs;
+}
diff --git a/media/libmediatranscoding/aidl/android/media/TranscodingJobPriority.aidl b/media/libmediatranscoding/aidl/android/media/TranscodingJobPriority.aidl
new file mode 100644
index 0000000..1a5d81a
--- /dev/null
+++ b/media/libmediatranscoding/aidl/android/media/TranscodingJobPriority.aidl
@@ -0,0 +1,37 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+/**
+ * Priority of a transcoding job.
+ *
+ * {@hide}
+ */
+@Backing(type="int")
+enum TranscodingJobPriority {
+ // TODO(hkuang): define what each priority level actually mean.
+ kUnspecified = 0,
+ kLow = 1,
+ /**
+ * 2 ~ 20 is reserved for future use.
+ */
+ kNormal = 21,
+ /**
+ * 22 ~ 30 is reserved for future use.
+ */
+ kHigh = 31,
+}
\ No newline at end of file
diff --git a/media/libmediatranscoding/aidl/android/media/TranscodingRequestParcel.aidl b/media/libmediatranscoding/aidl/android/media/TranscodingRequestParcel.aidl
new file mode 100644
index 0000000..7b7986d
--- /dev/null
+++ b/media/libmediatranscoding/aidl/android/media/TranscodingRequestParcel.aidl
@@ -0,0 +1,58 @@
+/**
+ * Copyright (c) 2019, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+import android.media.TranscodingJobPriority;
+import android.media.TranscodingType;
+
+/**
+ * TranscodingRequest contains the desired configuration for the transcoding.
+ *
+ * {@hide}
+ */
+//TODO(hkuang): Implement the parcelable.
+parcelable TranscodingRequestParcel {
+ /**
+ * Name of file to be transcoded.
+ */
+ @utf8InCpp String fileName;
+
+ /**
+ * Type of the transcoding.
+ */
+ TranscodingType transcodingType;
+
+ /**
+ * Input source file descriptor.
+ */
+ ParcelFileDescriptor inFd;
+
+ /**
+ * Output transcoded file descriptor.
+ */
+ ParcelFileDescriptor outFd;
+
+ /**
+ * Priority of this transcoding. Service will schedule the transcoding based on the priority.
+ */
+ TranscodingJobPriority priority;
+
+ /**
+ * Whether to receive update on progress and change of awaitNumJobs.
+ */
+ boolean requestUpdate;
+}
diff --git a/media/libmediatranscoding/aidl/android/media/TranscodingResultParcel.aidl b/media/libmediatranscoding/aidl/android/media/TranscodingResultParcel.aidl
new file mode 100644
index 0000000..65c49e7
--- /dev/null
+++ b/media/libmediatranscoding/aidl/android/media/TranscodingResultParcel.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media;
+
+/**
+ * Result of the transcoding.
+ *
+ * {@hide}
+ */
+//TODO(hkuang): Implement the parcelable.
+parcelable TranscodingResultParcel {
+ /**
+ * The jobId associated with the TranscodingResult.
+ */
+ int jobId;
+
+ /**
+ * Actual bitrate of the transcoded video in bits per second. This will only present for video
+ * transcoding. -1 means not available.
+ */
+ int actualBitrateBps;
+
+ // TODO(hkuang): Add more fields.
+}
\ No newline at end of file
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h b/media/libmediatranscoding/aidl/android/media/TranscodingType.aidl
similarity index 62%
copy from media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
copy to media/libmediatranscoding/aidl/android/media/TranscodingType.aidl
index 4d773ce..9184c87 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
+++ b/media/libmediatranscoding/aidl/android/media/TranscodingType.aidl
@@ -1,11 +1,11 @@
-/*
- * Copyright (C) 2018 The Android Open Source Project
+/**
+ * Copyright (c) 2019, The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
@@ -14,8 +14,16 @@
* limitations under the License.
*/
-#ifndef MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-#define MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+package android.media;
-
-#endif // MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+/**
+ * Type of transcoding.
+ *
+ * {@hide}
+ */
+@Backing(type = "int")
+enum TranscodingType {
+ kUnknown = 0,
+ kVideoTranscoding = 1,
+ kImageTranscoding = 2,
+}
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h b/media/libmediatranscoding/aidl/android/media/TranscodingVideoCodecType.aidl
similarity index 62%
copy from media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
copy to media/libmediatranscoding/aidl/android/media/TranscodingVideoCodecType.aidl
index 4d773ce..5dab4f2 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
+++ b/media/libmediatranscoding/aidl/android/media/TranscodingVideoCodecType.aidl
@@ -1,11 +1,11 @@
-/*
- * Copyright (C) 2018 The Android Open Source Project
+/**
+ * Copyright (c) 2019, The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
- * http://www.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
@@ -14,8 +14,16 @@
* limitations under the License.
*/
-#ifndef MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-#define MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+package android.media;
-
-#endif // MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+/**
+ * Type enums of video codec type.
+ *
+ * {@hide}
+ */
+@Backing(type = "int")
+enum TranscodingVideoCodecType {
+ kUnspecified = 0,
+ kAvc = 1,
+ kHevc = 2,
+}
\ No newline at end of file
diff --git a/media/libmediatranscoding/include/media/AdjustableMaxPriorityQueue.h b/media/libmediatranscoding/include/media/AdjustableMaxPriorityQueue.h
new file mode 100644
index 0000000..0e8dcfd
--- /dev/null
+++ b/media/libmediatranscoding/include/media/AdjustableMaxPriorityQueue.h
@@ -0,0 +1,216 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_MEDIA_ADJUSTABLE_MAX_PRIORITY_QUEUE_H
+#define ANDROID_MEDIA_ADJUSTABLE_MAX_PRIORITY_QUEUE_H
+
+#include <utils/Log.h>
+
+#include <functional>
+#include <iostream>
+#include <vector>
+
+namespace android {
+
+/*
+ * AdjustableMaxPriorityQueue is a custom max priority queue that helps managing jobs for
+ * MediaTranscodingService.
+ *
+ * AdjustableMaxPriorityQueue is a wrapper template around the STL's *_heap() functions.
+ * - Internally, it uses a std::vector<T> to store elements in a heap order.
+ * - Support adjusting item's priority while maintaining the heap property.
+ * - Support removing any item in the heap while maintaining the heap property. Note that the
+ * removal complexity will be O(n) in worst case.
+ * - AdjustableMaxPriorityQueue needs T::operator<() at instantiation time
+ */
+template <class T, class Comparator = std::less<T>>
+class AdjustableMaxPriorityQueue {
+ public:
+ typedef typename std::vector<T>::iterator iterator;
+ typedef typename std::vector<T>::const_iterator const_iterator;
+
+ AdjustableMaxPriorityQueue();
+
+ /* Whether the queue is empty. */
+ bool empty() const;
+
+ /* Number of items in the queue. */
+ int size() const;
+
+ /* Return the top element in the queue. The queue still owns the element. */
+ const T& top() const;
+
+ /* Discards the element with highest value based on the given comparator. */
+ void pop();
+
+ /* Erases all the elements in the queue. */
+ void clear();
+
+ /*
+ * Returns the element with the highest value based on the given comparator. Queue transfer the
+ * ownership of the item to the caller. Client MUST call empty() to check whether there is
+ * element at the top before calling this.
+ */
+ T consume_top();
+
+ /* Adds an element to the heap. The queue will make a deep copy of the element. */
+ bool push(const T& item) { return pushInternal(item); }
+
+ /* Adds an element to the heap. The queue will take ownership of the element. */
+ bool push(T&& item) { return pushInternal(std::move(item)); }
+
+ /* Adds a new element to the AdjustableMaxPriorityQueue. This new element is constructed in
+ * place passing args as the arguments for its constructor. */
+ template <class... Args>
+ bool emplace(Args&&... args);
+
+ /* Remove an element from a AdjustableMaxPriorityQueue. */
+ void erase(iterator pos);
+
+ /*
+ * Rebuild a heap based on the given comparator. This MUST be called after changing the value
+ * of items.
+ */
+ void rebuild();
+
+ /*
+ * Iterators used for accessing and changing the priority.
+ * If you change the value of items through these access iterators BE SURE to call rebuild() to
+ * ensure the integrity of the heap is maintained.
+ * NOTE: The iterator pos will change after calling rebuild().
+ */
+ const iterator begin();
+ const iterator end();
+
+ /*
+ * Iterators used for accessing the priority.
+ */
+ const const_iterator begin() const;
+ const const_iterator end() const;
+
+ /* Return the backbone storage of this PriorityQueue. Mainly used for debugging. */
+ const std::vector<T>& getStorage() const { return mHeap; };
+
+ private:
+ std::vector<T> mHeap;
+
+ /* Implementation shared by both public push() methods. */
+ template <class Arg>
+ bool pushInternal(Arg&& item);
+};
+
+template <class T, class Comparator>
+AdjustableMaxPriorityQueue<T, Comparator>::AdjustableMaxPriorityQueue() {}
+
+template <class T, class Comparator>
+bool AdjustableMaxPriorityQueue<T, Comparator>::empty() const {
+ return mHeap.empty();
+}
+
+template <class T, class Comparator>
+int AdjustableMaxPriorityQueue<T, Comparator>::size() const {
+ return mHeap.size();
+}
+
+template <class T, class Comparator>
+const T& AdjustableMaxPriorityQueue<T, Comparator>::top() const {
+ DCHECK(!mHeap.empty());
+ return mHeap.front();
+}
+
+// Compares elements and potentially swaps (or moves) them until rearranged as a longer heap.
+// Complexity of this: Up to logarithmic in the distance between first and last.
+template <class T, class Comparator>
+template <class Arg>
+bool AdjustableMaxPriorityQueue<T, Comparator>::pushInternal(Arg&& item) {
+ mHeap.push_back(std::forward<Arg>(item));
+ std::push_heap(mHeap.begin(), mHeap.end(), Comparator());
+ return true;
+}
+
+template <class T, class Comparator>
+template <class... Args>
+bool AdjustableMaxPriorityQueue<T, Comparator>::emplace(Args&&... args) {
+ mHeap.emplace_back(std::forward<Args>(args)...);
+ std::push_heap(mHeap.begin(), mHeap.end(), Comparator());
+ return true;
+}
+
+// Compares elements and potentially swaps (or moves) them until rearranged as a shorter heap.
+// Complexity of this: Up to twice logarithmic in the distance between first and last.
+template <class T, class Comparator>
+void AdjustableMaxPriorityQueue<T, Comparator>::pop() {
+ DCHECK(!mHeap.empty());
+ std::pop_heap(mHeap.begin(), mHeap.end(), Comparator());
+ mHeap.pop_back();
+}
+
+// Compares elements and potentially swaps (or moves) them until rearranged as a shorter heap.
+// Complexity of this: Up to twice logarithmic in the distance between first and last.
+template <class T, class Comparator>
+T AdjustableMaxPriorityQueue<T, Comparator>::consume_top() {
+ DCHECK(!mHeap.empty());
+ std::pop_heap(mHeap.begin(), mHeap.end(), Comparator());
+ T to_return = std::move(mHeap.back());
+ mHeap.pop_back();
+ return to_return;
+}
+
+template <class T, class Comparator>
+const typename AdjustableMaxPriorityQueue<T, Comparator>::iterator
+AdjustableMaxPriorityQueue<T, Comparator>::begin() {
+ return mHeap.begin();
+}
+
+template <class T, class Comparator>
+const typename AdjustableMaxPriorityQueue<T, Comparator>::iterator
+AdjustableMaxPriorityQueue<T, Comparator>::end() {
+ return mHeap.end();
+}
+
+template <class T, class Comparator>
+const typename AdjustableMaxPriorityQueue<T, Comparator>::const_iterator
+AdjustableMaxPriorityQueue<T, Comparator>::begin() const {
+ return mHeap.begin();
+}
+
+template <class T, class Comparator>
+const typename AdjustableMaxPriorityQueue<T, Comparator>::const_iterator
+AdjustableMaxPriorityQueue<T, Comparator>::end() const {
+ return mHeap.end();
+}
+
+template <class T, class Comparator>
+void AdjustableMaxPriorityQueue<T, Comparator>::clear() {
+ mHeap.erase(mHeap.begin(), mHeap.end());
+}
+
+// Complexity of this: At most 3*std::distance(first, last) comparisons.
+template <class T, class Comparator>
+void AdjustableMaxPriorityQueue<T, Comparator>::rebuild() {
+ std::make_heap(mHeap.begin(), mHeap.end(), Comparator());
+}
+
+// Remove a random element from a AdjustableMaxPriorityQueue.
+template <class T, class Comparator>
+void AdjustableMaxPriorityQueue<T, Comparator>::erase(iterator pos) {
+ DCHECK(!mHeap.empty());
+ mHeap.erase(pos);
+ rebuild();
+}
+
+} // namespace android
+#endif // ANDROID_MEDIA_ADJUSTABLE_MAX_PRIORITY_QUEUE_H
\ No newline at end of file
diff --git a/media/libmediatranscoding/include/media/TranscodingClientManager.h b/media/libmediatranscoding/include/media/TranscodingClientManager.h
new file mode 100644
index 0000000..eec120a
--- /dev/null
+++ b/media/libmediatranscoding/include/media/TranscodingClientManager.h
@@ -0,0 +1,132 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_MEDIA_TRANSCODING_CLIENT_MANAGER_H
+#define ANDROID_MEDIA_TRANSCODING_CLIENT_MANAGER_H
+
+#include <aidl/android/media/BnTranscodingServiceClient.h>
+#include <android/binder_ibinder.h>
+#include <sys/types.h>
+#include <utils/Condition.h>
+#include <utils/RefBase.h>
+#include <utils/String8.h>
+#include <utils/Vector.h>
+
+#include <mutex>
+#include <unordered_map>
+
+namespace android {
+
+using ::aidl::android::media::ITranscodingServiceClient;
+
+class MediaTranscodingService;
+
+/*
+ * TranscodingClientManager manages all the transcoding clients across different processes.
+ *
+ * TranscodingClientManager is a global singleton that could only acquired by
+ * MediaTranscodingService. It manages all the clients's registration/unregistration and clients'
+ * information. It also bookkeeps all the clients' information. It also monitors to the death of the
+ * clients. Upon client's death, it will remove the client from it.
+ *
+ * TODO(hkuang): Hook up with ResourceManager for resource management.
+ * TODO(hkuang): Hook up with MediaMetrics to log all the transactions.
+ */
+class TranscodingClientManager {
+ public:
+ virtual ~TranscodingClientManager();
+
+ /**
+ * ClientInfo contains a single client's information.
+ */
+ struct ClientInfo {
+ /* The remote client that this ClientInfo is associated with. */
+ std::shared_ptr<ITranscodingServiceClient> mClient;
+ /* A unique positive Id assigned to the client by the service. */
+ int32_t mClientId;
+ /* Process id of the client */
+ int32_t mClientPid;
+ /* User id of the client. */
+ int32_t mClientUid;
+ /* Package name of the client. */
+ std::string mClientOpPackageName;
+
+ ClientInfo(const std::shared_ptr<ITranscodingServiceClient>& client, int64_t clientId,
+ int32_t pid, int32_t uid, const std::string& opPackageName)
+ : mClient(client),
+ mClientId(clientId),
+ mClientPid(pid),
+ mClientUid(uid),
+ mClientOpPackageName(opPackageName) {}
+ };
+
+ /**
+ * Adds a new client to the manager.
+ *
+ * The client must have valid clientId, pid, uid and opPackageName, otherwise, this will return
+ * a non-zero errorcode. If the client has already been added, it will also return non-zero
+ * errorcode.
+ *
+ * @param client to be added to the manager.
+ * @return 0 if client is added successfully, non-zero errorcode otherwise.
+ */
+ status_t addClient(std::unique_ptr<ClientInfo> client);
+
+ /**
+ * Removes an existing client from the manager.
+ *
+ * If the client does not exist, this will return non-zero errorcode.
+ *
+ * @param clientId id of the client to be removed..
+ * @return 0 if client is removed successfully, non-zero errorcode otherwise.
+ */
+ status_t removeClient(int32_t clientId);
+
+ /**
+ * Gets the number of clients.
+ */
+ size_t getNumOfClients() const;
+
+ /**
+ * Checks if a client with clientId is already registered.
+ */
+ bool isClientIdRegistered(int32_t clientId) const;
+
+ /**
+ * Dump all the client information to the fd.
+ */
+ void dumpAllClients(int fd, const Vector<String16>& args);
+
+ private:
+ friend class MediaTranscodingService;
+ friend class TranscodingClientManagerTest;
+
+ /** Get the singleton instance of the TranscodingClientManager. */
+ static TranscodingClientManager& getInstance();
+
+ TranscodingClientManager();
+
+ static void BinderDiedCallback(void* cookie);
+
+ mutable std::mutex mLock;
+ std::unordered_map<int32_t, std::unique_ptr<ClientInfo>> mClientIdToClientInfoMap
+ GUARDED_BY(mLock);
+
+ ::ndk::ScopedAIBinder_DeathRecipient mDeathRecipient;
+};
+
+} // namespace android
+#endif // ANDROID_MEDIA_TRANSCODING_SERVICE_H
diff --git a/media/libmediatranscoding/tests/AdjustableMaxPriorityQueue_tests.cpp b/media/libmediatranscoding/tests/AdjustableMaxPriorityQueue_tests.cpp
new file mode 100644
index 0000000..d58af4e
--- /dev/null
+++ b/media/libmediatranscoding/tests/AdjustableMaxPriorityQueue_tests.cpp
@@ -0,0 +1,289 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// Unit Test for AdjustableMaxPriorityQueue
+
+#define LOG_NDEBUG 0
+#define LOG_TAG "AdjustableMaxPriorityQueueTest"
+
+#include <android-base/logging.h>
+#include <android/binder_manager.h>
+#include <android/binder_process.h>
+#include <gtest/gtest.h>
+#include <media/AdjustableMaxPriorityQueue.h>
+#include <utils/Log.h>
+
+#include <algorithm>
+#include <functional>
+#include <iterator>
+#include <list>
+#include <queue>
+#include <unordered_map>
+
+namespace android {
+
+class IntUniquePtrComp {
+ public:
+ bool operator()(const std::unique_ptr<int>& lhs, const std::unique_ptr<int>& rhs) const {
+ return *lhs < *rhs;
+ }
+};
+
+// Test the heap property and make sure it is the same as std::priority_queue.
+TEST(AdjustableMaxPriorityQueueTest, BasicAPIS) {
+ AdjustableMaxPriorityQueue<std::pair<float, char*>> heap;
+ std::priority_queue<std::pair<float, char*>> pq;
+ AdjustableMaxPriorityQueue<std::pair<float, char*>> remove_queue;
+
+ // Push a set of values onto both AdjustableMaxPriorityQueue and priority_queue
+ // Also compute the sum of those values
+ double sum = 0;
+ for (int i = 0; i < 10; ++i) {
+ float value = 2.1 * i;
+ sum += value;
+ heap.push(std::pair<float, char*>(value, nullptr));
+ pq.push(std::pair<float, char*>(value, nullptr));
+ remove_queue.push(std::pair<float, char*>(value, nullptr));
+ }
+
+ // Test the iterator by using it to subtract all values from earlier sum
+ AdjustableMaxPriorityQueue<std::pair<float, char*>>::iterator it;
+ for (it = heap.begin(); it != heap.end(); ++it) {
+ sum -= it->first;
+ }
+ EXPECT_EQ(0, sum);
+
+ // Test the size();
+ EXPECT_EQ(10, heap.size());
+
+ // Testing pop() by popping values from both queues and compare if they are the same.
+ // Also check each pop is smaller than the previous pop max value.
+ float max = 1000;
+ while (!heap.empty()) {
+ float value = heap.top().first;
+ ALOGD("Value is %f ", value);
+ EXPECT_EQ(value, pq.top().first);
+ EXPECT_LE(value, max);
+ max = value;
+ heap.pop();
+ pq.pop();
+ }
+
+ // Test erase() by removing values and ensuring the heap
+ // condition is still met as miscellaneous elements are
+ // removed from the heap.
+ int iteration_mixer = 0;
+ float previous_value = remove_queue.top().first;
+
+ while (!remove_queue.empty()) {
+ int iteration_count = iteration_mixer % remove_queue.size();
+
+ AdjustableMaxPriorityQueue<std::pair<float, char*>>::iterator iterator =
+ remove_queue.begin();
+
+ // Empty loop as we just want to advance the iterator.
+ for (int i = 0; i < iteration_count; ++i, ++iterator) {
+ }
+
+ remove_queue.erase(iterator);
+ float value = remove_queue.top().first;
+ remove_queue.pop();
+
+ EXPECT_GE(previous_value, value);
+
+ ++iteration_mixer;
+ previous_value = value;
+ }
+}
+
+TEST(AdjustableMaxPriorityQueueTest, BasicWithMoveOnly) {
+ AdjustableMaxPriorityQueue<std::unique_ptr<int>, IntUniquePtrComp> heap;
+
+ auto smaller = std::make_unique<int>(1);
+ EXPECT_TRUE(heap.push(std::move(smaller)));
+ EXPECT_EQ(1, *heap.top());
+ EXPECT_EQ(1, heap.size());
+
+ auto bigger = std::make_unique<int>(2);
+ heap.push(std::move(bigger));
+ EXPECT_EQ(2, *heap.top());
+
+ auto biggest = std::make_unique<int>(3);
+ EXPECT_TRUE(heap.push(std::move(biggest)));
+
+ EXPECT_EQ(3, heap.size());
+ // Biggest should be on top.
+ EXPECT_EQ(3, *heap.top());
+
+ biggest = heap.consume_top();
+ EXPECT_EQ(3, *biggest);
+
+ bigger = heap.consume_top();
+ EXPECT_EQ(2, *bigger);
+
+ smaller = heap.consume_top();
+ EXPECT_EQ(1, *smaller);
+
+ EXPECT_TRUE(heap.empty());
+}
+
+TEST(AdjustableMaxPriorityQueueTest, TestChangingItem) {
+ AdjustableMaxPriorityQueue<std::unique_ptr<int>, IntUniquePtrComp> heap;
+ using HeapIterator =
+ AdjustableMaxPriorityQueue<std::unique_ptr<int>, IntUniquePtrComp>::iterator;
+
+ int testValues[] = {1, 2, 3};
+ // Map to save each value's position in the heap.
+ std::unordered_map<int, HeapIterator> itemToIterratorMap;
+
+ // Insert the test values into the heap.
+ for (auto value : testValues) {
+ auto item = std::make_unique<int>(value);
+ EXPECT_TRUE(heap.push(std::move(item)));
+ }
+
+ // Save each value and its pos in the heap into the map.
+ for (HeapIterator iter = heap.begin(); iter != heap.end(); iter++) {
+ itemToIterratorMap[*iter->get()] = iter;
+ }
+
+ // Change the item with value 1 -> 4. And expects the 4 to be the top of the HEAP after that.
+ // After changing, the heap should contain [2,3,4].
+ auto newValue = std::make_unique<int>(4);
+ itemToIterratorMap[1]->swap(newValue);
+ heap.rebuild();
+ EXPECT_EQ(4, *heap.top());
+
+ // Change the item with value 2 -> 5. And expects the 5 to be the top of the HEAP after that.
+ auto newValue2 = std::make_unique<int>(5);
+ itemToIterratorMap[2]->swap(newValue2);
+ heap.rebuild();
+ EXPECT_EQ(5, *heap.top());
+}
+
+TEST(AdjustableMaxPriorityQueueTest, TestErasingItem) {
+ AdjustableMaxPriorityQueue<std::unique_ptr<int>, IntUniquePtrComp> heap;
+ using HeapIterator =
+ AdjustableMaxPriorityQueue<std::unique_ptr<int>, IntUniquePtrComp>::iterator;
+
+ int testValues[] = {1, 2, 3};
+ // Map to save each value's position in the heap.
+ std::unordered_map<int, HeapIterator> itemToIterratorMap;
+
+ // Insert the test values into the heap.
+ for (auto value : testValues) {
+ auto item = std::make_unique<int>(value);
+ EXPECT_TRUE(heap.push(std::move(item)));
+ }
+
+ // Save each value and its pos in the heap into the map.
+ for (HeapIterator iter = heap.begin(); iter != heap.end(); iter++) {
+ itemToIterratorMap[*iter->get()] = iter;
+ }
+
+ // The top of the heap must be 3.
+ EXPECT_EQ(3, *heap.top());
+
+ // Remove 3 and the top of the heap should be 2.
+ heap.erase(itemToIterratorMap[3]);
+ EXPECT_EQ(2, *heap.top());
+
+ // Reset the iter pos in the heap.
+ itemToIterratorMap.clear();
+ for (HeapIterator iter = heap.begin(); iter != heap.end(); iter++) {
+ itemToIterratorMap[*iter->get()] = iter;
+ }
+
+ // Remove 2 and the top of the heap should be 1.
+ heap.erase(itemToIterratorMap[2]);
+ EXPECT_EQ(1, *heap.top());
+
+ // Reset the iter pos in the heap as iterator pos changed after
+ itemToIterratorMap.clear();
+ for (HeapIterator iter = heap.begin(); iter != heap.end(); iter++) {
+ itemToIterratorMap[*iter->get()] = iter;
+ }
+
+ // Remove 1 and the heap should be empty.
+ heap.erase(itemToIterratorMap[1]);
+ EXPECT_TRUE(heap.empty());
+}
+
+// Test the heap property and make sure it is the same as std::priority_queue.
+TEST(AdjustableMaxPriorityQueueTest, TranscodingJobTest) {
+ // Test data structure that mimics the Transcoding job.
+ struct TranscodingJob {
+ int32_t priority;
+ int64_t createTimeUs;
+ };
+
+ // The job is arranging according to priority with highest priority comes first.
+ // For the job with the same priority, the job with early createTime will come first.
+ class TranscodingJobComp {
+ public:
+ bool operator()(const std::unique_ptr<TranscodingJob>& lhs,
+ const std::unique_ptr<TranscodingJob>& rhs) const {
+ if (lhs->priority != rhs->priority) {
+ return lhs->priority < rhs->priority;
+ }
+ return lhs->createTimeUs > rhs->createTimeUs;
+ }
+ };
+
+ // Map to save each value's position in the heap.
+ std::unordered_map<int, TranscodingJob*> jobIdToJobMap;
+
+ TranscodingJob testJobs[] = {
+ {1 /*priority*/, 66 /*createTimeUs*/}, // First job,
+ {2 /*priority*/, 67 /*createTimeUs*/}, // Second job,
+ {2 /*priority*/, 66 /*createTimeUs*/}, // Third job,
+ {3 /*priority*/, 68 /*createTimeUs*/}, // Fourth job.
+ };
+
+ AdjustableMaxPriorityQueue<std::unique_ptr<TranscodingJob>, TranscodingJobComp> jobQueue;
+
+ // Pushes all the jobs into the heap.
+ for (int jobId = 0; jobId < 4; ++jobId) {
+ auto newJob = std::make_unique<TranscodingJob>(testJobs[jobId]);
+ jobIdToJobMap[jobId] = newJob.get();
+ EXPECT_TRUE(jobQueue.push(std::move(newJob)));
+ }
+
+ // Check the job queue size.
+ EXPECT_EQ(4, jobQueue.size());
+
+ // Check the top and it should be Forth job: (3, 68)
+ const std::unique_ptr<TranscodingJob>& topJob = jobQueue.top();
+ EXPECT_EQ(3, topJob->priority);
+ EXPECT_EQ(68, topJob->createTimeUs);
+
+ // Consume the top.
+ std::unique_ptr<TranscodingJob> consumeJob = jobQueue.consume_top();
+
+ // Check the top and it should be Third Job (2, 66)
+ const std::unique_ptr<TranscodingJob>& topJob2 = jobQueue.top();
+ EXPECT_EQ(2, topJob2->priority);
+ EXPECT_EQ(66, topJob2->createTimeUs);
+
+ // Change the Second job's priority to 4 from (2, 67) -> (4, 67). It should becomes top of the
+ // queue.
+ jobIdToJobMap[1]->priority = 4;
+ jobQueue.rebuild();
+ const std::unique_ptr<TranscodingJob>& topJob3 = jobQueue.top();
+ EXPECT_EQ(4, topJob3->priority);
+ EXPECT_EQ(67, topJob3->createTimeUs);
+}
+} // namespace android
\ No newline at end of file
diff --git a/media/libmediatranscoding/tests/Android.bp b/media/libmediatranscoding/tests/Android.bp
new file mode 100644
index 0000000..8191b00
--- /dev/null
+++ b/media/libmediatranscoding/tests/Android.bp
@@ -0,0 +1,48 @@
+// Build the unit tests for libmediatranscoding.
+cc_defaults {
+ name: "libmediatranscoding_test_defaults",
+
+ header_libs: [
+ "libbase_headers",
+ "libmedia_headers",
+ ],
+
+ shared_libs: [
+ "libbinder_ndk",
+ "libcutils",
+ "liblog",
+ "libutils",
+ "libmediatranscoding"
+ ],
+
+ static_libs: [
+ "mediatranscoding_aidl_interface-ndk_platform",
+ ],
+
+ cflags: [
+ "-Werror",
+ "-Wall",
+ ],
+
+ test_suites: ["device-tests"],
+}
+
+//
+// TranscodingClientManager unit test
+//
+cc_test {
+ name: "TranscodingClientManager_tests",
+ defaults: ["libmediatranscoding_test_defaults"],
+
+ srcs: ["TranscodingClientManager_tests.cpp"],
+}
+
+//
+// AdjustableMaxPriorityQueue unit test
+//
+cc_test {
+ name: "AdjustableMaxPriorityQueue_tests",
+ defaults: ["libmediatranscoding_test_defaults"],
+
+ srcs: ["AdjustableMaxPriorityQueue_tests.cpp"],
+}
\ No newline at end of file
diff --git a/media/libmediatranscoding/tests/TranscodingClientManager_tests.cpp b/media/libmediatranscoding/tests/TranscodingClientManager_tests.cpp
new file mode 100644
index 0000000..5d2419d
--- /dev/null
+++ b/media/libmediatranscoding/tests/TranscodingClientManager_tests.cpp
@@ -0,0 +1,280 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// Unit Test for TranscodingClientManager
+
+// #define LOG_NDEBUG 0
+#define LOG_TAG "TranscodingClientManagerTest"
+
+#include <aidl/android/media/BnTranscodingServiceClient.h>
+#include <aidl/android/media/IMediaTranscodingService.h>
+#include <aidl/android/media/ITranscodingServiceClient.h>
+#include <android-base/logging.h>
+#include <android/binder_manager.h>
+#include <android/binder_process.h>
+#include <gtest/gtest.h>
+#include <media/TranscodingClientManager.h>
+#include <utils/Log.h>
+
+namespace android {
+
+using Status = ::ndk::ScopedAStatus;
+using aidl::android::media::BnTranscodingServiceClient;
+using aidl::android::media::IMediaTranscodingService;
+using aidl::android::media::ITranscodingServiceClient;
+
+constexpr int32_t kInvalidClientId = -1;
+constexpr int32_t kInvalidClientPid = -1;
+constexpr int32_t kInvalidClientUid = -1;
+constexpr const char* kInvalidClientOpPackageName = "";
+
+constexpr int32_t kClientId = 1;
+constexpr int32_t kClientPid = 2;
+constexpr int32_t kClientUid = 3;
+constexpr const char* kClientOpPackageName = "TestClient";
+
+struct TestClient : public BnTranscodingServiceClient {
+ TestClient(const std::shared_ptr<IMediaTranscodingService>& service) : mService(service) {
+ ALOGD("TestClient Created");
+ }
+
+ Status getName(std::string* _aidl_return) override {
+ *_aidl_return = "test_client";
+ return Status::ok();
+ }
+
+ Status onTranscodingFinished(
+ int32_t /* in_jobId */,
+ const ::aidl::android::media::TranscodingResultParcel& /* in_result */) override {
+ return Status::ok();
+ }
+
+ Status onTranscodingFailed(
+ int32_t /* in_jobId */,
+ ::aidl::android::media::TranscodingErrorCode /*in_errorCode */) override {
+ return Status::ok();
+ }
+
+ Status onAwaitNumberOfJobsChanged(int32_t /* in_jobId */, int32_t /* in_oldAwaitNumber */,
+ int32_t /* in_newAwaitNumber */) override {
+ return Status::ok();
+ }
+
+ Status onProgressUpdate(int32_t /* in_jobId */, int32_t /* in_progress */) override {
+ return Status::ok();
+ }
+
+ virtual ~TestClient() { ALOGI("TestClient destroyed"); };
+
+ private:
+ std::shared_ptr<IMediaTranscodingService> mService;
+ TestClient(const TestClient&) = delete;
+ TestClient& operator=(const TestClient&) = delete;
+};
+
+class TranscodingClientManagerTest : public ::testing::Test {
+ public:
+ TranscodingClientManagerTest() : mClientManager(TranscodingClientManager::getInstance()) {
+ ALOGD("TranscodingClientManagerTest created");
+ }
+
+ void SetUp() override {
+ ::ndk::SpAIBinder binder(AServiceManager_getService("media.transcoding"));
+ mService = IMediaTranscodingService::fromBinder(binder);
+ if (mService == nullptr) {
+ ALOGE("Failed to connect to the media.trascoding service.");
+ return;
+ }
+
+ mTestClient = ::ndk::SharedRefBase::make<TestClient>(mService);
+ }
+
+ void TearDown() override {
+ ALOGI("TranscodingClientManagerTest tear down");
+ mService = nullptr;
+ }
+
+ ~TranscodingClientManagerTest() { ALOGD("TranscodingClientManagerTest destroyed"); }
+
+ TranscodingClientManager& mClientManager;
+ std::shared_ptr<ITranscodingServiceClient> mTestClient = nullptr;
+ std::shared_ptr<IMediaTranscodingService> mService = nullptr;
+};
+
+TEST_F(TranscodingClientManagerTest, TestAddingWithInvalidClientId) {
+ std::shared_ptr<ITranscodingServiceClient> client =
+ ::ndk::SharedRefBase::make<TestClient>(mService);
+
+ // Create a client with invalid client id.
+ std::unique_ptr<TranscodingClientManager::ClientInfo> clientInfo =
+ std::make_unique<TranscodingClientManager::ClientInfo>(
+ client, kInvalidClientId, kClientPid, kClientUid, kClientOpPackageName);
+
+ // Add the client to the manager and expect failure.
+ status_t err = mClientManager.addClient(std::move(clientInfo));
+ EXPECT_TRUE(err != OK);
+}
+
+TEST_F(TranscodingClientManagerTest, TestAddingWithInvalidClientPid) {
+ std::shared_ptr<ITranscodingServiceClient> client =
+ ::ndk::SharedRefBase::make<TestClient>(mService);
+
+ // Create a client with invalid Pid.
+ std::unique_ptr<TranscodingClientManager::ClientInfo> clientInfo =
+ std::make_unique<TranscodingClientManager::ClientInfo>(
+ client, kClientId, kInvalidClientPid, kClientUid, kClientOpPackageName);
+
+ // Add the client to the manager and expect failure.
+ status_t err = mClientManager.addClient(std::move(clientInfo));
+ EXPECT_TRUE(err != OK);
+}
+
+TEST_F(TranscodingClientManagerTest, TestAddingWithInvalidClientUid) {
+ std::shared_ptr<ITranscodingServiceClient> client =
+ ::ndk::SharedRefBase::make<TestClient>(mService);
+
+ // Create a client with invalid Uid.
+ std::unique_ptr<TranscodingClientManager::ClientInfo> clientInfo =
+ std::make_unique<TranscodingClientManager::ClientInfo>(
+ client, kClientId, kClientPid, kInvalidClientUid, kClientOpPackageName);
+
+ // Add the client to the manager and expect failure.
+ status_t err = mClientManager.addClient(std::move(clientInfo));
+ EXPECT_TRUE(err != OK);
+}
+
+TEST_F(TranscodingClientManagerTest, TestAddingWithInvalidClientPackageName) {
+ std::shared_ptr<ITranscodingServiceClient> client =
+ ::ndk::SharedRefBase::make<TestClient>(mService);
+
+ // Create a client with invalid packagename.
+ std::unique_ptr<TranscodingClientManager::ClientInfo> clientInfo =
+ std::make_unique<TranscodingClientManager::ClientInfo>(
+ client, kClientId, kClientPid, kClientUid, kInvalidClientOpPackageName);
+
+ // Add the client to the manager and expect failure.
+ status_t err = mClientManager.addClient(std::move(clientInfo));
+ EXPECT_TRUE(err != OK);
+}
+
+TEST_F(TranscodingClientManagerTest, TestAddingValidClient) {
+ std::shared_ptr<ITranscodingServiceClient> client1 =
+ ::ndk::SharedRefBase::make<TestClient>(mService);
+
+ std::unique_ptr<TranscodingClientManager::ClientInfo> clientInfo =
+ std::make_unique<TranscodingClientManager::ClientInfo>(
+ client1, kClientId, kClientPid, kClientUid, kClientOpPackageName);
+
+ status_t err = mClientManager.addClient(std::move(clientInfo));
+ EXPECT_TRUE(err == OK);
+
+ size_t numOfClients = mClientManager.getNumOfClients();
+ EXPECT_EQ(numOfClients, 1);
+
+ err = mClientManager.removeClient(kClientId);
+ EXPECT_TRUE(err == OK);
+}
+
+TEST_F(TranscodingClientManagerTest, TestAddingDupliacteClient) {
+ std::shared_ptr<ITranscodingServiceClient> client1 =
+ ::ndk::SharedRefBase::make<TestClient>(mService);
+
+ std::unique_ptr<TranscodingClientManager::ClientInfo> clientInfo =
+ std::make_unique<TranscodingClientManager::ClientInfo>(
+ client1, kClientId, kClientPid, kClientUid, kClientOpPackageName);
+
+ status_t err = mClientManager.addClient(std::move(clientInfo));
+ EXPECT_TRUE(err == OK);
+
+ err = mClientManager.addClient(std::move(clientInfo));
+ EXPECT_TRUE(err != OK);
+
+ err = mClientManager.removeClient(kClientId);
+ EXPECT_TRUE(err == OK);
+}
+
+TEST_F(TranscodingClientManagerTest, TestAddingMultipleClient) {
+ std::shared_ptr<ITranscodingServiceClient> client1 =
+ ::ndk::SharedRefBase::make<TestClient>(mService);
+
+ std::unique_ptr<TranscodingClientManager::ClientInfo> clientInfo1 =
+ std::make_unique<TranscodingClientManager::ClientInfo>(
+ client1, kClientId, kClientPid, kClientUid, kClientOpPackageName);
+
+ status_t err = mClientManager.addClient(std::move(clientInfo1));
+ EXPECT_TRUE(err == OK);
+
+ std::shared_ptr<ITranscodingServiceClient> client2 =
+ ::ndk::SharedRefBase::make<TestClient>(mService);
+
+ std::unique_ptr<TranscodingClientManager::ClientInfo> clientInfo2 =
+ std::make_unique<TranscodingClientManager::ClientInfo>(
+ client2, kClientId + 1, kClientPid, kClientUid, kClientOpPackageName);
+
+ err = mClientManager.addClient(std::move(clientInfo2));
+ EXPECT_TRUE(err == OK);
+
+ std::shared_ptr<ITranscodingServiceClient> client3 =
+ ::ndk::SharedRefBase::make<TestClient>(mService);
+
+ // Create a client with invalid packagename.
+ std::unique_ptr<TranscodingClientManager::ClientInfo> clientInfo3 =
+ std::make_unique<TranscodingClientManager::ClientInfo>(
+ client3, kClientId + 2, kClientPid, kClientUid, kClientOpPackageName);
+
+ err = mClientManager.addClient(std::move(clientInfo3));
+ EXPECT_TRUE(err == OK);
+
+ size_t numOfClients = mClientManager.getNumOfClients();
+ EXPECT_EQ(numOfClients, 3);
+
+ err = mClientManager.removeClient(kClientId);
+ EXPECT_TRUE(err == OK);
+
+ err = mClientManager.removeClient(kClientId + 1);
+ EXPECT_TRUE(err == OK);
+
+ err = mClientManager.removeClient(kClientId + 2);
+ EXPECT_TRUE(err == OK);
+}
+
+TEST_F(TranscodingClientManagerTest, TestRemovingNonExistClient) {
+ status_t err = mClientManager.removeClient(kInvalidClientId);
+ EXPECT_TRUE(err != OK);
+
+ err = mClientManager.removeClient(1000 /* clientId */);
+ EXPECT_TRUE(err != OK);
+}
+
+TEST_F(TranscodingClientManagerTest, TestCheckClientWithClientId) {
+ std::shared_ptr<ITranscodingServiceClient> client =
+ ::ndk::SharedRefBase::make<TestClient>(mService);
+
+ std::unique_ptr<TranscodingClientManager::ClientInfo> clientInfo =
+ std::make_unique<TranscodingClientManager::ClientInfo>(
+ client, kClientId, kClientPid, kClientUid, kClientOpPackageName);
+
+ status_t err = mClientManager.addClient(std::move(clientInfo));
+ EXPECT_TRUE(err == OK);
+
+ bool res = mClientManager.isClientIdRegistered(kClientId);
+ EXPECT_TRUE(res);
+
+ res = mClientManager.isClientIdRegistered(kInvalidClientId);
+ EXPECT_FALSE(res);
+}
+
+} // namespace android
\ No newline at end of file
diff --git a/media/libmediatranscoding/tests/build_and_run_all_unit_tests.sh b/media/libmediatranscoding/tests/build_and_run_all_unit_tests.sh
new file mode 100644
index 0000000..d8e4830
--- /dev/null
+++ b/media/libmediatranscoding/tests/build_and_run_all_unit_tests.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+#
+# Run tests in this directory.
+#
+
+if [ -z "$ANDROID_BUILD_TOP" ]; then
+ echo "Android build environment not set"
+ exit -1
+fi
+
+# ensure we have mm
+. $ANDROID_BUILD_TOP/build/envsetup.sh
+
+mm
+
+echo "waiting for device"
+
+adb root && adb wait-for-device remount && adb sync
+
+echo "========================================"
+
+echo "testing TranscodingClientManager"
+adb shell /data/nativetest64/TranscodingClientManager_tests/TranscodingClientManager_tests
+
+echo "testing AdjustableMaxPriorityQueue"
+adb shell /data/nativetest64/AdjustableMaxPriorityQueue_tests/AdjustableMaxPriorityQueue_tests
diff --git a/media/libnblog/Reader.cpp b/media/libnblog/Reader.cpp
index f556e37..67d028d 100644
--- a/media/libnblog/Reader.cpp
+++ b/media/libnblog/Reader.cpp
@@ -45,7 +45,12 @@
}
Reader::Reader(const sp<IMemory>& iMemory, size_t size, const std::string &name)
- : Reader(iMemory != 0 ? (Shared *) iMemory->pointer() : NULL, size, name)
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ : Reader(iMemory != 0 ? (Shared *) iMemory->unsecurePointer() : NULL, size,
+ name)
{
mIMemory = iMemory;
}
@@ -156,7 +161,8 @@
bool Reader::isIMemory(const sp<IMemory>& iMemory) const
{
- return iMemory != 0 && mIMemory != 0 && iMemory->pointer() == mIMemory->pointer();
+ return iMemory != 0 && mIMemory != 0 &&
+ iMemory->unsecurePointer() == mIMemory->unsecurePointer();
}
// We make a set of the invalid types rather than the valid types when aligning
diff --git a/media/libnblog/ReportPerformance.cpp b/media/libnblog/ReportPerformance.cpp
index b050b83..aa678ba 100644
--- a/media/libnblog/ReportPerformance.cpp
+++ b/media/libnblog/ReportPerformance.cpp
@@ -30,7 +30,7 @@
#include <sys/time.h>
#include <utility>
#include <json/json.h>
-#include <media/MediaAnalyticsItem.h>
+#include <media/MediaMetricsItem.h>
#include <media/nblog/Events.h>
#include <media/nblog/PerformanceAnalysis.h>
#include <media/nblog/ReportPerformance.h>
@@ -168,7 +168,7 @@
return false;
}
- std::unique_ptr<MediaAnalyticsItem> item(MediaAnalyticsItem::create("audiothread"));
+ std::unique_ptr<mediametrics::Item> item(mediametrics::Item::create("audiothread"));
const Histogram &workHist = data.workHist;
if (workHist.totalCount() > 0) {
diff --git a/media/libnblog/Writer.cpp b/media/libnblog/Writer.cpp
index da3bd52..86d3b98 100644
--- a/media/libnblog/Writer.cpp
+++ b/media/libnblog/Writer.cpp
@@ -56,7 +56,11 @@
}
Writer::Writer(const sp<IMemory>& iMemory, size_t size)
- : Writer(iMemory != 0 ? (Shared *) iMemory->pointer() : NULL, size)
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ : Writer(iMemory != 0 ? (Shared *) iMemory->unsecurePointer() : NULL, size)
{
mIMemory = iMemory;
}
diff --git a/media/libstagefright/AACWriter.cpp b/media/libstagefright/AACWriter.cpp
index e173974..9c0a7a5 100644
--- a/media/libstagefright/AACWriter.cpp
+++ b/media/libstagefright/AACWriter.cpp
@@ -31,7 +31,7 @@
#include <media/stagefright/MediaDefs.h>
#include <media/stagefright/MediaErrors.h>
#include <media/stagefright/MetaData.h>
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/mediarecorder.h>
namespace android {
diff --git a/media/libstagefright/ACodec.cpp b/media/libstagefright/ACodec.cpp
index 26c36cd..5a8d2f9 100644
--- a/media/libstagefright/ACodec.cpp
+++ b/media/libstagefright/ACodec.cpp
@@ -24,6 +24,8 @@
#include <inttypes.h>
#include <utils/Trace.h>
+#include <android/hardware/media/omx/1.0/IGraphicBufferSource.h>
+
#include <gui/Surface.h>
#include <media/stagefright/ACodec.h>
@@ -45,6 +47,7 @@
#include <media/hardware/HardwareAPI.h>
#include <media/MediaBufferHolder.h>
#include <media/OMXBuffer.h>
+#include <media/omx/1.0/Conversion.h>
#include <media/omx/1.0/WOmxNode.h>
#include <hidlmemory/mapping.h>
@@ -63,7 +66,9 @@
namespace android {
-using binder::Status;
+typedef hardware::media::omx::V1_0::IGraphicBufferSource HGraphicBufferSource;
+
+using hardware::media::omx::V1_0::Status;
enum {
kMaxIndicesToCheck = 32, // used when enumerating supported formats and profiles
@@ -98,16 +103,11 @@
}
}
-static inline status_t statusFromBinderStatus(const Status &status) {
+static inline status_t statusFromBinderStatus(hardware::Return<Status> &&status) {
if (status.isOk()) {
- return OK;
- }
- status_t err;
- if ((err = status.serviceSpecificErrorCode()) != OK) {
- return err;
- }
- if ((err = status.transactionError()) != OK) {
- return err;
+ return static_cast<status_t>(status.withDefault(Status::UNKNOWN_ERROR));
+ } else if (status.isDeadObject()) {
+ return DEAD_OBJECT;
}
// Other exception
return UNKNOWN_ERROR;
@@ -1310,7 +1310,7 @@
OMX_U32 bufferCount, bufferSize, minUndequeuedBuffers;
status_t err = configureOutputBuffersFromNativeWindow(
&bufferCount, &bufferSize, &minUndequeuedBuffers,
- false /* preregister */);
+ mFlags & kFlagPreregisterMetadataBuffers /* preregister */);
if (err != OK)
return err;
mNumUndequeuedBuffers = minUndequeuedBuffers;
@@ -1780,6 +1780,14 @@
}
}
+ int32_t lowLatency = 0;
+ if (msg->findInt32("low-latency", &lowLatency)) {
+ err = setLowLatency(lowLatency);
+ if (err != OK) {
+ return err;
+ }
+ }
+
int32_t prependSPSPPS = 0;
if (encoder && mIsVideo
&& msg->findInt32("prepend-sps-pps-to-idr-frames", &prependSPSPPS)
@@ -1888,6 +1896,19 @@
setPortMode(kPortIndexInput, IOMX::kPortModePresetByteBuffer);
err = OK; // ignore error for now
}
+
+ OMX_INDEXTYPE index;
+ if (mOMXNode->getExtensionIndex(
+ "OMX.google.android.index.preregisterMetadataBuffers", &index) == OK) {
+ OMX_CONFIG_BOOLEANTYPE param;
+ InitOMXParams(¶m);
+ param.bEnabled = OMX_FALSE;
+ if (mOMXNode->getParameter(index, ¶m, sizeof(param)) == OK) {
+ if (param.bEnabled == OMX_TRUE) {
+ mFlags |= kFlagPreregisterMetadataBuffers;
+ }
+ }
+ }
}
if (haveNativeWindow) {
sp<ANativeWindow> nativeWindow =
@@ -2032,17 +2053,34 @@
if (mIsVideo || mIsImage) {
// determine need for software renderer
bool usingSwRenderer = false;
- if (haveNativeWindow && mComponentName.startsWith("OMX.google.")) {
- usingSwRenderer = true;
- haveNativeWindow = false;
- (void)setPortMode(kPortIndexOutput, IOMX::kPortModePresetByteBuffer);
- } else if (haveNativeWindow && !storingMetadataInDecodedBuffers()) {
- err = setPortMode(kPortIndexOutput, IOMX::kPortModePresetANWBuffer);
- if (err != OK) {
- return err;
+ if (haveNativeWindow) {
+ bool requiresSwRenderer = false;
+ OMX_PARAM_U32TYPE param;
+ InitOMXParams(¶m);
+ param.nPortIndex = kPortIndexOutput;
+
+ status_t err = mOMXNode->getParameter(
+ (OMX_INDEXTYPE)OMX_IndexParamVideoAndroidRequiresSwRenderer,
+ ¶m, sizeof(param));
+
+ if (err == OK && param.nU32 == 1) {
+ requiresSwRenderer = true;
}
+
+ if (mComponentName.startsWith("OMX.google.") || requiresSwRenderer) {
+ usingSwRenderer = true;
+ haveNativeWindow = false;
+ (void)setPortMode(kPortIndexOutput, IOMX::kPortModePresetByteBuffer);
+ } else if (!storingMetadataInDecodedBuffers()) {
+ err = setPortMode(kPortIndexOutput, IOMX::kPortModePresetANWBuffer);
+ if (err != OK) {
+ return err;
+ }
+ }
+
}
+
if (encoder) {
err = setupVideoEncoder(mime, msg, outputFormat, inputFormat);
} else {
@@ -2160,12 +2198,20 @@
}
if (!msg->findInt32("aac-target-ref-level", &drc.targetRefLevel)) {
// value is unknown
- drc.targetRefLevel = -1;
+ drc.targetRefLevel = -2;
}
if (!msg->findInt32("aac-drc-effect-type", &drc.effectType)) {
// value is unknown
drc.effectType = -2; // valid values are -1 and over
}
+ if (!msg->findInt32("aac-drc-album-mode", &drc.albumMode)) {
+ // value is unknown
+ drc.albumMode = -1; // valid values are 0 and 1
+ }
+ if (!msg->findInt32("aac-drc-output-loudness", &drc.outputLoudness)) {
+ // value is unknown
+ drc.outputLoudness = -1;
+ }
err = setupAACCodec(
encoder, numChannels, sampleRate, bitrate, aacProfile,
@@ -2348,6 +2394,24 @@
return err;
}
+status_t ACodec::setLowLatency(int32_t lowLatency) {
+ if (mIsEncoder) {
+ ALOGE("encoder does not support low-latency");
+ return BAD_VALUE;
+ }
+
+ OMX_CONFIG_BOOLEANTYPE config;
+ InitOMXParams(&config);
+ config.bEnabled = (OMX_BOOL)(lowLatency != 0);
+ status_t err = mOMXNode->setConfig(
+ (OMX_INDEXTYPE)OMX_IndexConfigLowLatency,
+ &config, sizeof(config));
+ if (err != OK) {
+ ALOGE("decoder can not set low-latency to %d (err %d)", lowLatency, err);
+ }
+ return err;
+}
+
status_t ACodec::setLatency(uint32_t latency) {
OMX_PARAM_U32TYPE config;
InitOMXParams(&config);
@@ -2410,7 +2474,7 @@
}
rate = (OMX_U32)(rateFloat * 65536.0f + 0.5f);
} else {
- if (rateFloat > static_cast<float>(UINT_MAX)) {
+ if (rateFloat > (float)UINT_MAX) {
return BAD_VALUE;
}
rate = (OMX_U32)(rateFloat);
@@ -2837,6 +2901,8 @@
presentation.nEncodedTargetLevel = drc.encodedTargetLevel;
presentation.nPCMLimiterEnable = pcmLimiterEnable;
presentation.nDrcEffectType = drc.effectType;
+ presentation.nDrcAlbumMode = drc.albumMode;
+ presentation.nDrcOutputLoudness = drc.outputLoudness;
status_t res = mOMXNode->setParameter(
OMX_IndexParamAudioAac, &profile, sizeof(profile));
@@ -6881,8 +6947,11 @@
return err;
}
+ using hardware::media::omx::V1_0::utils::TWOmxNode;
err = statusFromBinderStatus(
- mCodec->mGraphicBufferSource->configure(mCodec->mOMXNode, dataSpace));
+ mCodec->mGraphicBufferSource->configure(
+ new TWOmxNode(mCodec->mOMXNode),
+ static_cast<hardware::graphics::common::V1_0::Dataspace>(dataSpace)));
if (err != OK) {
ALOGE("[%s] Unable to configure for node (err %d)",
mCodec->mComponentName.c_str(), err);
@@ -6968,8 +7037,9 @@
}
err = statusFromBinderStatus(
- mCodec->mGraphicBufferSource->setColorAspects(ColorUtils::packToU32(
- *(ColorAspects *)colorAspectsBuffer->base())));
+ mCodec->mGraphicBufferSource->setColorAspects(
+ hardware::media::omx::V1_0::utils::toHardwareColorAspects(
+ *(ColorAspects *)colorAspectsBuffer->base())));
if (err != OK) {
ALOGE("[%s] Unable to configure color aspects (err %d)",
@@ -6985,8 +7055,10 @@
ALOGV("onCreateInputSurface");
sp<IGraphicBufferProducer> bufferProducer;
+ sp<HGraphicBufferSource> bufferSource;
status_t err = mCodec->mOMX->createInputSurface(
- &bufferProducer, &mCodec->mGraphicBufferSource);
+ &bufferProducer, &bufferSource);
+ mCodec->mGraphicBufferSource = bufferSource;
if (err == OK) {
err = setupInputSurface();
@@ -7019,8 +7091,12 @@
}
sp<PersistentSurface> surface = static_cast<PersistentSurface *>(obj.get());
- mCodec->mGraphicBufferSource = surface->getBufferSource();
- status_t err = setupInputSurface();
+ sp<HGraphicBufferSource> hgbs = HGraphicBufferSource::castFrom(surface->getHidlTarget());
+ status_t err = BAD_VALUE;
+ if (hgbs) {
+ mCodec->mGraphicBufferSource = hgbs;
+ err = setupInputSurface();
+ }
if (err == OK) {
mCodec->mCallback->onInputSurfaceAccepted(
@@ -7539,8 +7615,14 @@
}
int64_t stopTimeOffsetUs;
- err = statusFromBinderStatus(
- mGraphicBufferSource->getStopTimeOffsetUs(&stopTimeOffsetUs));
+ hardware::Return<void> trans = mGraphicBufferSource->getStopTimeOffsetUs(
+ [&err, &stopTimeOffsetUs](auto status, auto result) {
+ err = static_cast<status_t>(status);
+ stopTimeOffsetUs = result;
+ });
+ if (!trans.isOk()) {
+ err = trans.isDeadObject() ? DEAD_OBJECT : UNKNOWN_ERROR;
+ }
if (err != OK) {
ALOGE("Failed to get stop time offset (err %d)", err);
@@ -7583,6 +7665,14 @@
}
}
+ int32_t lowLatency = 0;
+ if (params->findInt32("low-latency", &lowLatency)) {
+ status_t err = setLowLatency(lowLatency);
+ if (err != OK) {
+ return err;
+ }
+ }
+
int32_t latency = 0;
if (params->findInt32("latency", &latency) && latency > 0) {
status_t err = setLatency(latency);
diff --git a/media/libstagefright/ACodecBufferChannel.cpp b/media/libstagefright/ACodecBufferChannel.cpp
index 266a240..88b15ae 100644
--- a/media/libstagefright/ACodecBufferChannel.cpp
+++ b/media/libstagefright/ACodecBufferChannel.cpp
@@ -20,10 +20,16 @@
#include <numeric>
+#include <C2Buffer.h>
+
+#include <Codec2BufferUtils.h>
+
#include <android/hardware/cas/native/1.0/IDescrambler.h>
+#include <android/hardware/drm/1.0/types.h>
#include <binder/MemoryDealer.h>
#include <hidlmemory/FrameworkUtils.h>
#include <media/openmax/OMX_Core.h>
+#include <media/stagefright/foundation/ABuffer.h>
#include <media/stagefright/foundation/AMessage.h>
#include <media/stagefright/foundation/AUtils.h>
#include <media/stagefright/MediaCodec.h>
@@ -41,6 +47,7 @@
using hardware::hidl_vec;
using namespace hardware::cas::V1_0;
using namespace hardware::cas::native::V1_0;
+using DrmBufferType = hardware::drm::V1_0::BufferType;
using BufferInfo = ACodecBufferChannel::BufferInfo;
using BufferInfoIterator = std::vector<const BufferInfo>::const_iterator;
@@ -87,15 +94,27 @@
}
status_t ACodecBufferChannel::queueInputBuffer(const sp<MediaCodecBuffer> &buffer) {
- if (mDealer != nullptr) {
- return -ENOSYS;
- }
std::shared_ptr<const std::vector<const BufferInfo>> array(
std::atomic_load(&mInputBuffers));
BufferInfoIterator it = findClientBuffer(array, buffer);
if (it == array->end()) {
return -ENOENT;
}
+ if (it->mClientBuffer != it->mCodecBuffer) {
+ // Copy metadata from client to codec buffer.
+ it->mCodecBuffer->meta()->clear();
+ int64_t timeUs;
+ CHECK(it->mClientBuffer->meta()->findInt64("timeUs", &timeUs));
+ it->mCodecBuffer->meta()->setInt64("timeUs", timeUs);
+ int32_t eos;
+ if (it->mClientBuffer->meta()->findInt32("eos", &eos)) {
+ it->mCodecBuffer->meta()->setInt32("eos", eos);
+ }
+ int32_t csd;
+ if (it->mClientBuffer->meta()->findInt32("csd", &csd)) {
+ it->mCodecBuffer->meta()->setInt32("csd", csd);
+ }
+ }
ALOGV("queueInputBuffer #%d", it->mBufferId);
sp<AMessage> msg = mInputBufferFilled->dup();
msg->setObject("buffer", it->mCodecBuffer);
@@ -130,19 +149,24 @@
}
ssize_t result = -1;
ssize_t codecDataOffset = 0;
- if (mCrypto != NULL) {
- ICrypto::DestinationBuffer destination;
+ if (numSubSamples == 1
+ && subSamples[0].mNumBytesOfClearData == 0
+ && subSamples[0].mNumBytesOfEncryptedData == 0) {
+ // We don't need to go through crypto or descrambler if the input is empty.
+ result = 0;
+ } else if (mCrypto != NULL) {
+ hardware::drm::V1_0::DestinationBuffer destination;
if (secure) {
- destination.mType = ICrypto::kDestinationTypeNativeHandle;
- destination.mHandle = secureHandle;
+ destination.type = DrmBufferType::NATIVE_HANDLE;
+ destination.secureMemory = hidl_handle(secureHandle);
} else {
- destination.mType = ICrypto::kDestinationTypeSharedMemory;
- destination.mSharedMemory = mDecryptDestination;
+ destination.type = DrmBufferType::SHARED_MEMORY;
+ IMemoryToSharedBuffer(
+ mDecryptDestination, mHeapSeqNum, &destination.nonsecureMemory);
}
- ICrypto::SourceBuffer source;
- source.mSharedMemory = it->mSharedEncryptedBuffer;
- source.mHeapSeqNum = mHeapSeqNum;
+ hardware::drm::V1_0::SharedBuffer source;
+ IMemoryToSharedBuffer(it->mSharedEncryptedBuffer, mHeapSeqNum, &source);
result = mCrypto->decrypt(key, iv, mode, pattern,
source, it->mClientBuffer->offset(),
@@ -152,8 +176,8 @@
return result;
}
- if (destination.mType == ICrypto::kDestinationTypeSharedMemory) {
- memcpy(it->mCodecBuffer->base(), destination.mSharedMemory->pointer(), result);
+ if (destination.type == DrmBufferType::SHARED_MEMORY) {
+ memcpy(it->mCodecBuffer->base(), mDecryptDestination->unsecurePointer(), result);
}
} else {
// Here we cast CryptoPlugin::SubSample to hardware::cas::native::V1_0::SubSample
@@ -219,7 +243,8 @@
if (dstBuffer.type == BufferType::SHARED_MEMORY) {
memcpy(it->mCodecBuffer->base(),
- (uint8_t*)it->mSharedEncryptedBuffer->pointer(), result);
+ (uint8_t*)it->mSharedEncryptedBuffer->unsecurePointer(),
+ result);
}
}
@@ -247,6 +272,192 @@
return OK;
}
+status_t ACodecBufferChannel::attachBuffer(
+ const std::shared_ptr<C2Buffer> &c2Buffer,
+ const sp<MediaCodecBuffer> &buffer) {
+ switch (c2Buffer->data().type()) {
+ case C2BufferData::LINEAR: {
+ if (c2Buffer->data().linearBlocks().size() != 1u) {
+ return -ENOSYS;
+ }
+ C2ConstLinearBlock block{c2Buffer->data().linearBlocks().front()};
+ C2ReadView view{block.map().get()};
+ size_t copyLength = std::min(size_t(view.capacity()), buffer->capacity());
+ ALOGV_IF(view.capacity() > buffer->capacity(),
+ "view.capacity() = %zu, buffer->capacity() = %zu",
+ view.capacity(), buffer->capacity());
+ memcpy(buffer->base(), view.data(), copyLength);
+ buffer->setRange(0, copyLength);
+ break;
+ }
+ case C2BufferData::GRAPHIC: {
+ sp<ABuffer> imageData;
+ if (!buffer->format()->findBuffer("image-data", &imageData)) {
+ return -ENOSYS;
+ }
+ if (c2Buffer->data().graphicBlocks().size() != 1u) {
+ return -ENOSYS;
+ }
+ C2ConstGraphicBlock block{c2Buffer->data().graphicBlocks().front()};
+ const C2GraphicView view{block.map().get()};
+ status_t err = ImageCopy(
+ buffer->base(), (const MediaImage2 *)(imageData->base()), view);
+ if (err != OK) {
+ return err;
+ }
+ break;
+ }
+ case C2BufferData::LINEAR_CHUNKS: [[fallthrough]];
+ case C2BufferData::GRAPHIC_CHUNKS: [[fallthrough]];
+ default:
+ return -ENOSYS;
+ }
+
+ return OK;
+}
+
+int32_t ACodecBufferChannel::getHeapSeqNum(const sp<HidlMemory> &memory) {
+ CHECK(mCrypto);
+ auto it = mHeapSeqNumMap.find(memory);
+ int32_t heapSeqNum = -1;
+ if (it == mHeapSeqNumMap.end()) {
+ heapSeqNum = mCrypto->setHeap(memory);
+ mHeapSeqNumMap.emplace(memory, heapSeqNum);
+ } else {
+ heapSeqNum = it->second;
+ }
+ return heapSeqNum;
+}
+
+status_t ACodecBufferChannel::attachEncryptedBuffer(
+ const sp<hardware::HidlMemory> &memory,
+ bool secure,
+ const uint8_t *key,
+ const uint8_t *iv,
+ CryptoPlugin::Mode mode,
+ CryptoPlugin::Pattern pattern,
+ size_t offset,
+ const CryptoPlugin::SubSample *subSamples,
+ size_t numSubSamples,
+ const sp<MediaCodecBuffer> &buffer) {
+ std::shared_ptr<const std::vector<const BufferInfo>> array(
+ std::atomic_load(&mInputBuffers));
+ BufferInfoIterator it = findClientBuffer(array, buffer);
+ if (it == array->end()) {
+ return -ENOENT;
+ }
+
+ native_handle_t *secureHandle = NULL;
+ if (secure) {
+ sp<SecureBuffer> secureData =
+ static_cast<SecureBuffer *>(it->mCodecBuffer.get());
+ if (secureData->getDestinationType() != ICrypto::kDestinationTypeNativeHandle) {
+ return BAD_VALUE;
+ }
+ secureHandle = static_cast<native_handle_t *>(secureData->getDestinationPointer());
+ }
+ size_t size = 0;
+ for (size_t i = 0; i < numSubSamples; ++i) {
+ size += subSamples[i].mNumBytesOfClearData + subSamples[i].mNumBytesOfEncryptedData;
+ }
+ ssize_t result = -1;
+ ssize_t codecDataOffset = 0;
+ if (mCrypto != NULL) {
+ AString errorDetailMsg;
+ hardware::drm::V1_0::DestinationBuffer destination;
+ if (secure) {
+ destination.type = DrmBufferType::NATIVE_HANDLE;
+ destination.secureMemory = hidl_handle(secureHandle);
+ } else {
+ destination.type = DrmBufferType::SHARED_MEMORY;
+ IMemoryToSharedBuffer(
+ mDecryptDestination, mHeapSeqNum, &destination.nonsecureMemory);
+ }
+
+ int32_t heapSeqNum = getHeapSeqNum(memory);
+ hardware::drm::V1_0::SharedBuffer source{(uint32_t)heapSeqNum, offset, size};
+
+ result = mCrypto->decrypt(key, iv, mode, pattern,
+ source, it->mClientBuffer->offset(),
+ subSamples, numSubSamples, destination, &errorDetailMsg);
+
+ if (result < 0) {
+ return result;
+ }
+
+ if (destination.type == DrmBufferType::SHARED_MEMORY) {
+ memcpy(it->mCodecBuffer->base(), mDecryptDestination->unsecurePointer(), result);
+ }
+ } else {
+ // Here we cast CryptoPlugin::SubSample to hardware::cas::native::V1_0::SubSample
+ // directly, the structure definitions should match as checked in DescramblerImpl.cpp.
+ hidl_vec<SubSample> hidlSubSamples;
+ hidlSubSamples.setToExternal((SubSample *)subSamples, numSubSamples, false /*own*/);
+
+ hardware::cas::native::V1_0::SharedBuffer srcBuffer = {
+ .heapBase = *memory,
+ .offset = (uint64_t) offset,
+ .size = size
+ };
+
+ DestinationBuffer dstBuffer;
+ if (secure) {
+ dstBuffer.type = BufferType::NATIVE_HANDLE;
+ dstBuffer.secureMemory = hidl_handle(secureHandle);
+ } else {
+ dstBuffer.type = BufferType::SHARED_MEMORY;
+ dstBuffer.nonsecureMemory = srcBuffer;
+ }
+
+ Status status = Status::OK;
+ hidl_string detailedError;
+ ScramblingControl sctrl = ScramblingControl::UNSCRAMBLED;
+
+ if (key != NULL) {
+ sctrl = (ScramblingControl)key[0];
+ // Adjust for the PES offset
+ codecDataOffset = key[2] | (key[3] << 8);
+ }
+
+ auto returnVoid = mDescrambler->descramble(
+ sctrl,
+ hidlSubSamples,
+ srcBuffer,
+ 0,
+ dstBuffer,
+ 0,
+ [&status, &result, &detailedError] (
+ Status _status, uint32_t _bytesWritten,
+ const hidl_string& _detailedError) {
+ status = _status;
+ result = (ssize_t)_bytesWritten;
+ detailedError = _detailedError;
+ });
+
+ if (!returnVoid.isOk() || status != Status::OK || result < 0) {
+ ALOGE("descramble failed, trans=%s, status=%d, result=%zd",
+ returnVoid.description().c_str(), status, result);
+ return UNKNOWN_ERROR;
+ }
+
+ if (result < codecDataOffset) {
+ ALOGD("invalid codec data offset: %zd, result %zd", codecDataOffset, result);
+ return BAD_VALUE;
+ }
+
+ ALOGV("descramble succeeded, %zd bytes", result);
+
+ if (dstBuffer.type == BufferType::SHARED_MEMORY) {
+ memcpy(it->mCodecBuffer->base(),
+ (uint8_t*)it->mSharedEncryptedBuffer->unsecurePointer(),
+ result);
+ }
+ }
+
+ it->mCodecBuffer->setRange(codecDataOffset, result - codecDataOffset);
+ return OK;
+}
+
status_t ACodecBufferChannel::renderOutputBuffer(
const sp<MediaCodecBuffer> &buffer, int64_t timestampNs) {
std::shared_ptr<const std::vector<const BufferInfo>> array(
@@ -313,7 +524,8 @@
}
dealer = new MemoryDealer(heapSize, "ACodecBufferChannel");
if (mCrypto != nullptr) {
- int32_t seqNum = mCrypto->setHeap(dealer->getMemoryHeap());
+ sp<HidlMemory> hHeap = fromHeap(dealer->getMemoryHeap());
+ int32_t seqNum = mCrypto->setHeap(hHeap);
if (seqNum >= 0) {
mHeapSeqNum = seqNum;
ALOGV("setHeap returned mHeapSeqNum=%d", mHeapSeqNum);
@@ -429,4 +641,22 @@
it->mClientBuffer);
}
+void ACodecBufferChannel::setCrypto(const sp<ICrypto> &crypto) {
+ if (mCrypto != nullptr) {
+ for (std::pair<wp<HidlMemory>, int32_t> entry : mHeapSeqNumMap) {
+ mCrypto->unsetHeap(entry.second);
+ }
+ mHeapSeqNumMap.clear();
+ if (mHeapSeqNum >= 0) {
+ mCrypto->unsetHeap(mHeapSeqNum);
+ mHeapSeqNum = -1;
+ }
+ }
+ mCrypto = crypto;
+}
+
+void ACodecBufferChannel::setDescrambler(const sp<IDescrambler> &descrambler) {
+ mDescrambler = descrambler;
+}
+
} // namespace android
diff --git a/media/libstagefright/AMRWriter.cpp b/media/libstagefright/AMRWriter.cpp
index 24f6f0b..a1aa5dd 100644
--- a/media/libstagefright/AMRWriter.cpp
+++ b/media/libstagefright/AMRWriter.cpp
@@ -26,7 +26,7 @@
#include <media/stagefright/MediaDefs.h>
#include <media/stagefright/MediaErrors.h>
#include <media/stagefright/MetaData.h>
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/mediarecorder.h>
namespace android {
diff --git a/media/libstagefright/Android.bp b/media/libstagefright/Android.bp
index da5ed73..c180edf 100644
--- a/media/libstagefright/Android.bp
+++ b/media/libstagefright/Android.bp
@@ -94,6 +94,7 @@
"CodecBase.cpp",
"FrameRenderTracker.cpp",
"MediaCodecListWriter.cpp",
+ "SkipCutBuffer.cpp",
],
cflags: [
@@ -103,16 +104,20 @@
header_libs: [
"libmediadrm_headers",
+ "media_ndk_headers",
],
shared_libs: [
"libgui",
+ "libhidlallocatorutils",
"liblog",
"libmedia_codeclist",
+ "libmedia_omx",
"libstagefright_foundation",
"libui",
"libutils",
"android.hardware.cas.native@1.0",
+ "android.hardware.drm@1.0",
],
sanitize: {
@@ -182,6 +187,53 @@
},
}
+cc_library_shared {
+ name: "libstagefright_framecapture_utils",
+
+ srcs: [
+ "FrameCaptureLayer.cpp",
+ "FrameCaptureProcessor.cpp",
+ ],
+
+ shared_libs: [
+ "libbase",
+ "libcutils",
+ "libEGL",
+ "libGLESv1_CM",
+ "libGLESv2",
+ "libgui",
+ "liblog",
+ "libprocessgroup",
+ "libstagefright_foundation",
+ "libsync",
+ "libui",
+ "libutils",
+ ],
+
+ static_libs: [
+ "librenderengine",
+ ],
+
+ export_include_dirs: [
+ "include",
+ ],
+
+ cflags: [
+ "-Wno-multichar",
+ "-Werror",
+ "-Wno-error=deprecated-declarations",
+ "-Wall",
+ ],
+
+ sanitize: {
+ // TODO: re-enabled cfi for this lib after b/139945549 fixed
+ cfi: false,
+ misc_undefined: [
+ "unsigned-integer-overflow",
+ "signed-integer-overflow",
+ ],
+ },
+}
cc_library {
name: "libstagefright",
@@ -223,9 +275,7 @@
"RemoteMediaExtractor.cpp",
"RemoteMediaSource.cpp",
"SimpleDecodingSource.cpp",
- "SkipCutBuffer.cpp",
"StagefrightMediaScanner.cpp",
- "StagefrightPluginLoader.cpp",
"SurfaceUtils.cpp",
"ThrottledSource.cpp",
"Utils.cpp",
@@ -234,10 +284,14 @@
],
shared_libs: [
+ "libstagefright_framecapture_utils",
"libaudioutils",
"libbase",
"libbinder",
+ "libbinder_ndk",
"libcamera_client",
+ "libcodec2",
+ "libcodec2_vndk",
"libcutils",
"libdatasource",
"libdl",
@@ -250,10 +304,11 @@
"libmedia_omx_client",
"libaudioclient",
"libmediametrics",
- "libmediautils",
"libui",
"libutils",
"libmedia_helper",
+ "libsfplugin_ccodec",
+ "libsfplugin_ccodec_utils",
"libstagefright_codecbase",
"libstagefright_foundation",
"libstagefright_omx_utils",
@@ -263,6 +318,7 @@
"libhidlmemory",
"android.hidl.allocator@1.0",
"android.hardware.cas.native@1.0",
+ "android.hardware.drm@1.0",
"android.hardware.media.omx@1.0",
],
diff --git a/media/libstagefright/AudioSource.cpp b/media/libstagefright/AudioSource.cpp
index d78d729..4bc861e 100644
--- a/media/libstagefright/AudioSource.cpp
+++ b/media/libstagefright/AudioSource.cpp
@@ -50,7 +50,7 @@
}
AudioSource::AudioSource(
- audio_source_t inputSource, const String16 &opPackageName,
+ const audio_attributes_t *attr, const String16 &opPackageName,
uint32_t sampleRate, uint32_t channelCount, uint32_t outSampleRate,
uid_t uid, pid_t pid, audio_port_handle_t selectedDeviceId,
audio_microphone_direction_t selectedMicDirection,
@@ -92,7 +92,7 @@
}
mRecord = new AudioRecord(
- inputSource, sampleRate, AUDIO_FORMAT_PCM_16_BIT,
+ AUDIO_SOURCE_DEFAULT, sampleRate, AUDIO_FORMAT_PCM_16_BIT,
audio_channel_in_mask_from_count(channelCount),
opPackageName,
(size_t) (bufCount * frameCount),
@@ -104,10 +104,13 @@
AUDIO_INPUT_FLAG_NONE,
uid,
pid,
- NULL /*pAttributes*/,
+ attr,
selectedDeviceId,
selectedMicDirection,
selectedMicFieldDimension);
+ // Set caller name so it can be logged in destructor.
+ // MediaMetricsConstants.h: AMEDIAMETRICS_PROP_CALLERNAME_VALUE_MEDIA
+ mRecord->setCallerName("media");
mInitCheck = mRecord->initCheck();
if (mInitCheck != OK) {
mRecord.clear();
diff --git a/media/libstagefright/BufferImpl.cpp b/media/libstagefright/BufferImpl.cpp
index f73b625..b097324 100644
--- a/media/libstagefright/BufferImpl.cpp
+++ b/media/libstagefright/BufferImpl.cpp
@@ -32,7 +32,11 @@
// SharedMemoryBuffer
SharedMemoryBuffer::SharedMemoryBuffer(const sp<AMessage> &format, const sp<IMemory> &mem)
- : MediaCodecBuffer(format, new ABuffer(mem->pointer(), mem->size())),
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ : MediaCodecBuffer(format, new ABuffer(mem->unsecurePointer(), mem->size())),
mMemory(mem) {
}
diff --git a/media/libstagefright/CallbackDataSource.cpp b/media/libstagefright/CallbackDataSource.cpp
index 265f21b..eb3cb45 100644
--- a/media/libstagefright/CallbackDataSource.cpp
+++ b/media/libstagefright/CallbackDataSource.cpp
@@ -20,9 +20,9 @@
#include "include/CallbackDataSource.h"
+#include <android/IDataSource.h>
#include <binder/IMemory.h>
#include <binder/IPCThreadState.h>
-#include <media/IDataSource.h>
#include <media/stagefright/foundation/ADebug.h>
#include <algorithm>
@@ -81,7 +81,8 @@
return ERROR_OUT_OF_RANGE;
}
CHECK(numRead >= 0 && (size_t)numRead <= bufferSize);
- memcpy(((uint8_t*)data) + totalNumRead, mMemory->pointer(), numRead);
+ memcpy(((uint8_t*)data) + totalNumRead, mMemory->unsecurePointer(),
+ numRead);
numLeft -= numRead;
totalNumRead += numRead;
}
diff --git a/media/libstagefright/CameraSource.cpp b/media/libstagefright/CameraSource.cpp
index 41f5db0..9b3f420 100644
--- a/media/libstagefright/CameraSource.cpp
+++ b/media/libstagefright/CameraSource.cpp
@@ -89,7 +89,7 @@
void CameraSourceListener::postData(int32_t msgType, const sp<IMemory> &dataPtr,
camera_frame_metadata_t * /* metadata */) {
ALOGV("postData(%d, ptr:%p, size:%zu)",
- msgType, dataPtr->pointer(), dataPtr->size());
+ msgType, dataPtr->unsecurePointer(), dataPtr->size());
sp<CameraSource> source = mSource.promote();
if (source.get() != NULL) {
@@ -966,8 +966,12 @@
// Check if frame contains a VideoNativeHandleMetadata.
if (frame->size() == sizeof(VideoNativeHandleMetadata)) {
- VideoNativeHandleMetadata *metadata =
- (VideoNativeHandleMetadata*)(frame->pointer());
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ VideoNativeHandleMetadata *metadata =
+ (VideoNativeHandleMetadata*)(frame->unsecurePointer());
if (metadata->eType == kMetadataBufferTypeNativeHandleSource) {
handle = metadata->pHandle;
}
@@ -1047,7 +1051,7 @@
Mutex::Autolock autoLock(mLock);
for (List<sp<IMemory> >::iterator it = mFramesBeingEncoded.begin();
it != mFramesBeingEncoded.end(); ++it) {
- if ((*it)->pointer() == buffer->data()) {
+ if ((*it)->unsecurePointer() == buffer->data()) {
releaseOneRecordingFrame((*it));
mFramesBeingEncoded.erase(it);
++mNumFramesEncoded;
@@ -1102,7 +1106,11 @@
frameTime = *mFrameTimes.begin();
mFrameTimes.erase(mFrameTimes.begin());
mFramesBeingEncoded.push_back(frame);
- *buffer = new MediaBuffer(frame->pointer(), frame->size());
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ *buffer = new MediaBuffer(frame->unsecurePointer(), frame->size());
(*buffer)->setObserver(this);
(*buffer)->add_ref();
(*buffer)->meta_data().setInt64(kKeyTime, frameTime);
@@ -1248,7 +1256,7 @@
mMemoryBases.erase(mMemoryBases.begin());
// Wrap native handle in sp<IMemory> so it can be pushed to mFramesReceived.
- VideoNativeHandleMetadata *metadata = (VideoNativeHandleMetadata*)(data->pointer());
+ VideoNativeHandleMetadata *metadata = (VideoNativeHandleMetadata*)(data->unsecurePointer());
metadata->eType = kMetadataBufferTypeNativeHandleSource;
metadata->pHandle = handle;
@@ -1296,7 +1304,11 @@
mMemoryBases.erase(mMemoryBases.begin());
// Wrap native handle in sp<IMemory> so it can be pushed to mFramesReceived.
- VideoNativeHandleMetadata *metadata = (VideoNativeHandleMetadata*)(data->pointer());
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ VideoNativeHandleMetadata *metadata = (VideoNativeHandleMetadata*)(data->unsecurePointer());
metadata->eType = kMetadataBufferTypeNativeHandleSource;
metadata->pHandle = handle;
diff --git a/media/libstagefright/CameraSourceTimeLapse.cpp b/media/libstagefright/CameraSourceTimeLapse.cpp
index 2a819ad..e0a6eb3 100644
--- a/media/libstagefright/CameraSourceTimeLapse.cpp
+++ b/media/libstagefright/CameraSourceTimeLapse.cpp
@@ -245,11 +245,11 @@
ALOGV("createIMemoryCopy");
size_t source_size = source_data->size();
- void* source_pointer = source_data->pointer();
+ void* source_pointer = source_data->unsecurePointer();
sp<MemoryHeapBase> newMemoryHeap = new MemoryHeapBase(source_size);
sp<MemoryBase> newMemory = new MemoryBase(newMemoryHeap, 0, source_size);
- memcpy(newMemory->pointer(), source_pointer, source_size);
+ memcpy(newMemory->unsecurePointer(), source_pointer, source_size);
return newMemory;
}
diff --git a/media/libstagefright/CodecBase.cpp b/media/libstagefright/CodecBase.cpp
index 97f38f8..5b724aa 100644
--- a/media/libstagefright/CodecBase.cpp
+++ b/media/libstagefright/CodecBase.cpp
@@ -18,18 +18,26 @@
#define LOG_TAG "CodecBase"
#include <android/hardware/cas/native/1.0/IDescrambler.h>
+#include <android/hardware/drm/1.0/types.h>
+#include <hidlmemory/FrameworkUtils.h>
#include <mediadrm/ICrypto.h>
#include <media/stagefright/CodecBase.h>
#include <utils/Log.h>
namespace android {
-void BufferChannelBase::setCrypto(const sp<ICrypto> &crypto) {
- mCrypto = crypto;
-}
+void BufferChannelBase::IMemoryToSharedBuffer(
+ const sp<IMemory> &memory,
+ int32_t heapSeqNum,
+ hardware::drm::V1_0::SharedBuffer *buf) {
+ ssize_t offset;
+ size_t size;
-void BufferChannelBase::setDescrambler(const sp<IDescrambler> &descrambler) {
- mDescrambler = descrambler;
+ sp<hardware::HidlMemory> hidlMemory;
+ hidlMemory = hardware::fromHeap(memory->getMemory(&offset, &size));
+ buf->bufferId = static_cast<uint32_t>(heapSeqNum);
+ buf->offset = offset >= 0 ? offset : 0;
+ buf->size = size;
}
} // namespace android
diff --git a/media/libstagefright/FrameCaptureLayer.cpp b/media/libstagefright/FrameCaptureLayer.cpp
new file mode 100644
index 0000000..d2cfd41
--- /dev/null
+++ b/media/libstagefright/FrameCaptureLayer.cpp
@@ -0,0 +1,258 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "FrameCaptureLayer"
+
+#include <include/FrameCaptureLayer.h>
+#include <media/stagefright/FrameCaptureProcessor.h>
+#include <gui/BufferQueue.h>
+#include <gui/GLConsumer.h>
+#include <gui/IGraphicBufferConsumer.h>
+#include <gui/Surface.h>
+#include <media/stagefright/foundation/ADebug.h>
+#include <media/stagefright/foundation/AMessage.h>
+#include <media/stagefright/MediaErrors.h>
+#include <renderengine/RenderEngine.h>
+#include <utils/Log.h>
+
+namespace android {
+
+static const int64_t kAcquireBufferTimeoutNs = 100000000LL;
+static constexpr float kDefaultMaxMasteringLuminance = 1000.0;
+static constexpr float kDefaultMaxContentLuminance = 1000.0;
+
+ui::Dataspace translateDataspace(ui::Dataspace dataspace) {
+ ui::Dataspace updatedDataspace = dataspace;
+ // translate legacy dataspaces to modern dataspaces
+ switch (dataspace) {
+ case ui::Dataspace::SRGB:
+ updatedDataspace = ui::Dataspace::V0_SRGB;
+ break;
+ case ui::Dataspace::SRGB_LINEAR:
+ updatedDataspace = ui::Dataspace::V0_SRGB_LINEAR;
+ break;
+ case ui::Dataspace::JFIF:
+ updatedDataspace = ui::Dataspace::V0_JFIF;
+ break;
+ case ui::Dataspace::BT601_625:
+ updatedDataspace = ui::Dataspace::V0_BT601_625;
+ break;
+ case ui::Dataspace::BT601_525:
+ updatedDataspace = ui::Dataspace::V0_BT601_525;
+ break;
+ case ui::Dataspace::BT709:
+ updatedDataspace = ui::Dataspace::V0_BT709;
+ break;
+ default:
+ break;
+ }
+
+ return updatedDataspace;
+}
+
+bool isHdrY410(const BufferItem &bi) {
+ ui::Dataspace dataspace = translateDataspace(static_cast<ui::Dataspace>(bi.mDataSpace));
+ // pixel format is HDR Y410 masquerading as RGBA_1010102
+ return ((dataspace == ui::Dataspace::BT2020_ITU_PQ ||
+ dataspace == ui::Dataspace::BT2020_ITU_HLG) &&
+ bi.mGraphicBuffer->getPixelFormat() == HAL_PIXEL_FORMAT_RGBA_1010102);
+}
+
+struct FrameCaptureLayer::BufferLayer : public FrameCaptureProcessor::Layer {
+ BufferLayer(const BufferItem &bi) : mBufferItem(bi) {}
+ void getLayerSettings(
+ const Rect &sourceCrop, uint32_t textureName,
+ renderengine::LayerSettings *layerSettings) override;
+ BufferItem mBufferItem;
+};
+
+void FrameCaptureLayer::BufferLayer::getLayerSettings(
+ const Rect &sourceCrop, uint32_t textureName,
+ renderengine::LayerSettings *layerSettings) {
+ layerSettings->geometry.boundaries = sourceCrop.toFloatRect();
+ layerSettings->alpha = 1.0f;
+
+ layerSettings->sourceDataspace = translateDataspace(
+ static_cast<ui::Dataspace>(mBufferItem.mDataSpace));
+
+ // from BufferLayer
+ layerSettings->source.buffer.buffer = mBufferItem.mGraphicBuffer;
+ layerSettings->source.buffer.isOpaque = true;
+ layerSettings->source.buffer.fence = mBufferItem.mFence;
+ layerSettings->source.buffer.textureName = textureName;
+ layerSettings->source.buffer.usePremultipliedAlpha = false;
+ layerSettings->source.buffer.isY410BT2020 = isHdrY410(mBufferItem);
+ bool hasSmpte2086 = mBufferItem.mHdrMetadata.validTypes & HdrMetadata::SMPTE2086;
+ bool hasCta861_3 = mBufferItem.mHdrMetadata.validTypes & HdrMetadata::CTA861_3;
+ layerSettings->source.buffer.maxMasteringLuminance = hasSmpte2086
+ ? mBufferItem.mHdrMetadata.smpte2086.maxLuminance
+ : kDefaultMaxMasteringLuminance;
+ layerSettings->source.buffer.maxContentLuminance = hasCta861_3
+ ? mBufferItem.mHdrMetadata.cta8613.maxContentLightLevel
+ : kDefaultMaxContentLuminance;
+
+ // Set filtering to false since the capture itself doesn't involve
+ // any scaling, metadata retriever JNI is scaling the bitmap if
+ // display size is different from decoded size. If that scaling
+ // needs to be handled by server side, consider enable this based
+ // display size vs decoded size.
+ const bool useFiltering = false;
+ layerSettings->source.buffer.useTextureFiltering = useFiltering;
+
+ float textureMatrix[16];
+ GLConsumer::computeTransformMatrix(
+ textureMatrix, mBufferItem.mGraphicBuffer,
+ mBufferItem.mCrop, mBufferItem.mTransform, useFiltering);
+
+ // Flip y-coordinates because GLConsumer expects OpenGL convention.
+ mat4 tr = mat4::translate(vec4(.5, .5, 0, 1)) * mat4::scale(vec4(1, -1, 1, 1)) *
+ mat4::translate(vec4(-.5, -.5, 0, 1));
+
+ layerSettings->source.buffer.textureTransform =
+ mat4(static_cast<const float*>(textureMatrix)) * tr;
+}
+
+status_t FrameCaptureLayer::init() {
+ if (FrameCaptureProcessor::getInstance() == nullptr) {
+ ALOGE("failed to get capture processor");
+ return ERROR_UNSUPPORTED;
+ }
+
+ // Mimic surfaceflinger's BufferQueueLayer::onFirstRef() to create a
+ // BufferQueue for encoder output
+ sp<IGraphicBufferProducer> producer;
+ sp<IGraphicBufferConsumer> consumer;
+
+ BufferQueue::createBufferQueue(&producer, &consumer);
+ // We don't need HW_COMPOSER usage since we're not using hwc to compose.
+ // The buffer is only used as a GL texture.
+ consumer->setConsumerUsageBits(GraphicBuffer::USAGE_HW_TEXTURE);
+ consumer->setConsumerName(String8("FrameDecoder"));
+
+ status_t err = consumer->consumerConnect(
+ new BufferQueue::ProxyConsumerListener(this), false);
+ if (NO_ERROR != err) {
+ ALOGE("Error connecting to BufferQueue: %s (%d)", strerror(-err), err);
+ return err;
+ }
+
+ mConsumer = consumer;
+ mSurface = new Surface(producer);
+
+ return OK;
+}
+
+status_t FrameCaptureLayer::capture(const ui::PixelFormat reqPixelFormat,
+ const Rect &sourceCrop, sp<GraphicBuffer> *outBuffer) {
+ ALOGV("capture: reqPixelFormat %d, crop {%d, %d, %d, %d}", reqPixelFormat,
+ sourceCrop.left, sourceCrop.top, sourceCrop.right, sourceCrop.bottom);
+
+ BufferItem bi;
+ status_t err = acquireBuffer(&bi);
+ if (err != OK) {
+ return err;
+ }
+
+ // create out buffer
+ const uint32_t usage =
+ GRALLOC_USAGE_SW_READ_OFTEN | GRALLOC_USAGE_SW_WRITE_OFTEN |
+ GRALLOC_USAGE_HW_RENDER | GRALLOC_USAGE_HW_TEXTURE;
+ sp<GraphicBuffer> buffer = new GraphicBuffer(
+ sourceCrop.getWidth(), sourceCrop.getHeight(),
+ static_cast<android_pixel_format>(reqPixelFormat),
+ 1, usage, std::string("thumbnail"));
+
+ err = FrameCaptureProcessor::getInstance()->capture(
+ new BufferLayer(bi), sourceCrop, buffer);
+ if (err == OK) {
+ *outBuffer = buffer;
+ }
+
+ (void)releaseBuffer(bi);
+ return err;
+}
+
+FrameCaptureLayer::FrameCaptureLayer() : mFrameAvailable(false) {}
+
+void FrameCaptureLayer::onFrameAvailable(const BufferItem& /*item*/) {
+ ALOGV("onFrameAvailable");
+ Mutex::Autolock _lock(mLock);
+
+ mFrameAvailable = true;
+ mCondition.signal();
+}
+
+void FrameCaptureLayer::onBuffersReleased() {
+ ALOGV("onBuffersReleased");
+ Mutex::Autolock _lock(mLock);
+
+ uint64_t mask = 0;
+ mConsumer->getReleasedBuffers(&mask);
+ for (int i = 0; i < BufferQueue::NUM_BUFFER_SLOTS; i++) {
+ if (mask & (1ULL << i)) {
+ mSlotToBufferMap[i] = nullptr;
+ }
+ }
+}
+
+void FrameCaptureLayer::onSidebandStreamChanged() {
+ ALOGV("onSidebandStreamChanged");
+}
+
+status_t FrameCaptureLayer::acquireBuffer(BufferItem *bi) {
+ ALOGV("acquireBuffer");
+ Mutex::Autolock _lock(mLock);
+
+ if (!mFrameAvailable) {
+ // The output buffer is already released to the codec at this point.
+ // Use a small timeout of 100ms in case the buffer hasn't arrived
+ // at the consumer end of the output surface yet.
+ if (mCondition.waitRelative(mLock, kAcquireBufferTimeoutNs) != OK) {
+ ALOGE("wait for buffer timed out");
+ return TIMED_OUT;
+ }
+ }
+ mFrameAvailable = false;
+
+ status_t err = mConsumer->acquireBuffer(bi, 0);
+ if (err != OK) {
+ ALOGE("failed to acquire buffer!");
+ return err;
+ }
+
+ if (bi->mGraphicBuffer != nullptr) {
+ mSlotToBufferMap[bi->mSlot] = bi->mGraphicBuffer;
+ } else {
+ bi->mGraphicBuffer = mSlotToBufferMap[bi->mSlot];
+ }
+
+ if (bi->mGraphicBuffer == nullptr) {
+ ALOGE("acquired null buffer!");
+ return BAD_VALUE;
+ }
+ return OK;
+}
+
+status_t FrameCaptureLayer::releaseBuffer(const BufferItem &bi) {
+ ALOGV("releaseBuffer");
+ Mutex::Autolock _lock(mLock);
+
+ return mConsumer->releaseBuffer(bi.mSlot, bi.mFrameNumber,
+ EGL_NO_DISPLAY, EGL_NO_SYNC_KHR, bi.mFence);
+}
+
+} // namespace android
diff --git a/media/libstagefright/FrameCaptureProcessor.cpp b/media/libstagefright/FrameCaptureProcessor.cpp
new file mode 100644
index 0000000..96c1195
--- /dev/null
+++ b/media/libstagefright/FrameCaptureProcessor.cpp
@@ -0,0 +1,213 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "FrameCaptureProcessor"
+
+#include <media/stagefright/foundation/ADebug.h>
+#include <media/stagefright/foundation/AMessage.h>
+#include <media/stagefright/FrameCaptureProcessor.h>
+#include <media/stagefright/MediaErrors.h>
+#include <renderengine/RenderEngine.h>
+#include <ui/Fence.h>
+#include <ui/PixelFormat.h>
+#include <utils/Log.h>
+
+namespace android {
+
+//static
+Mutex FrameCaptureProcessor::sLock;
+//static
+sp<FrameCaptureProcessor> FrameCaptureProcessor::sInstance;
+
+//static
+sp<FrameCaptureProcessor> FrameCaptureProcessor::getInstance() {
+ Mutex::Autolock _l(sLock);
+ if (sInstance == nullptr) {
+ sInstance = new FrameCaptureProcessor();
+ sInstance->createRenderEngine();
+ }
+ // init only once, if failed nullptr will be returned afterwards.
+ return (sInstance->initCheck() == OK) ? sInstance : nullptr;
+}
+
+//static
+status_t FrameCaptureProcessor::PostAndAwaitResponse(
+ const sp<AMessage> &msg, sp<AMessage> *response) {
+ status_t err = msg->postAndAwaitResponse(response);
+
+ if (err != OK) {
+ return err;
+ }
+
+ if (!(*response)->findInt32("err", &err)) {
+ err = OK;
+ }
+
+ return err;
+}
+
+//static
+void FrameCaptureProcessor::PostReplyWithError(
+ const sp<AReplyToken> &replyID, status_t err) {
+ sp<AMessage> response = new AMessage;
+ if (err != OK) {
+ response->setInt32("err", err);
+ }
+ response->postReply(replyID);
+}
+
+FrameCaptureProcessor::FrameCaptureProcessor()
+ : mInitStatus(NO_INIT), mTextureName(0) {}
+
+FrameCaptureProcessor::~FrameCaptureProcessor() {
+ if (mLooper != nullptr) {
+ mLooper->unregisterHandler(id());
+ mLooper->stop();
+ }
+}
+
+void FrameCaptureProcessor::createRenderEngine() {
+ // this method should only be called once, immediately after ctor
+ CHECK(mInitStatus == NO_INIT);
+
+ mLooper = new ALooper();
+ mLooper->setName("capture_looper");
+ mLooper->start(); // default priority
+ mLooper->registerHandler(this);
+
+ sp<AMessage> response;
+ status_t err = PostAndAwaitResponse(new AMessage(kWhatCreate, this), &response);
+ if (err != OK) {
+ mInitStatus = ERROR_UNSUPPORTED;
+
+ mLooper->unregisterHandler(id());
+ mLooper->stop();
+ mLooper.clear();
+ return;
+ }
+
+ // only need one texture name
+ mRE->genTextures(1, &mTextureName);
+
+ mInitStatus = OK;
+}
+
+status_t FrameCaptureProcessor::capture(
+ const sp<Layer> &layer, const Rect &sourceCrop, const sp<GraphicBuffer> &buffer) {
+ sp<AMessage> msg = new AMessage(kWhatCapture, this);
+ msg->setObject("layer", layer);
+ msg->setRect("crop", sourceCrop.left, sourceCrop.top, sourceCrop.right, sourceCrop.bottom);
+ msg->setObject("buffer", buffer);
+ sp<AMessage> response;
+ return PostAndAwaitResponse(msg, &response);
+}
+
+status_t FrameCaptureProcessor::onCreate() {
+ mRE = renderengine::RenderEngine::create(
+ renderengine::RenderEngineCreationArgs::Builder()
+ .setPixelFormat(static_cast<int>(ui::PixelFormat::RGBA_8888))
+ .setImageCacheSize(2 /*maxFrameBufferAcquiredBuffers*/)
+ .setUseColorManagerment(true)
+ .setEnableProtectedContext(false)
+ .setPrecacheToneMapperShaderOnly(true)
+ .setContextPriority(renderengine::RenderEngine::ContextPriority::LOW)
+ .build());
+
+ if (mRE == nullptr) {
+ return ERROR_UNSUPPORTED;
+ }
+ return OK;
+}
+
+status_t FrameCaptureProcessor::onCapture(const sp<Layer> &layer,
+ const Rect &sourceCrop, const sp<GraphicBuffer> &buffer) {
+ renderengine::DisplaySettings clientCompositionDisplay;
+ std::vector<const renderengine::LayerSettings*> clientCompositionLayers;
+
+ clientCompositionDisplay.physicalDisplay = sourceCrop;
+ clientCompositionDisplay.clip = sourceCrop;
+
+ clientCompositionDisplay.outputDataspace = ui::Dataspace::V0_SRGB;
+ clientCompositionDisplay.maxLuminance = sDefaultMaxLumiance;
+ clientCompositionDisplay.clearRegion = Region::INVALID_REGION;
+
+ // from Layer && BufferLayer
+ renderengine::LayerSettings layerSettings;
+
+ layer->getLayerSettings(sourceCrop, mTextureName, &layerSettings);
+
+ clientCompositionLayers.push_back(&layerSettings);
+
+ // Use an empty fence for the buffer fence, since we just created the buffer so
+ // there is no need for synchronization with the GPU.
+ base::unique_fd bufferFence;
+ base::unique_fd drawFence;
+ mRE->useProtectedContext(false);
+ status_t err = mRE->drawLayers(clientCompositionDisplay, clientCompositionLayers, buffer.get(),
+ /*useFramebufferCache=*/false, std::move(bufferFence), &drawFence);
+
+ sp<Fence> fence = new Fence(std::move(drawFence));
+
+ if (err != OK) {
+ ALOGE("drawLayers returned err %d", err);
+ return err;
+ }
+
+ err = fence->wait(500);
+ if (err != OK) {
+ ALOGW("wait for fence returned err %d", err);
+ }
+ return OK;
+}
+
+void FrameCaptureProcessor::onMessageReceived(const sp<AMessage> &msg) {
+ switch (msg->what()) {
+ case kWhatCreate:
+ {
+ sp<AReplyToken> replyID;
+ CHECK(msg->senderAwaitsResponse(&replyID));
+
+ status_t err = onCreate();
+
+ PostReplyWithError(replyID, err);
+ break;
+ }
+ case kWhatCapture:
+ {
+ sp<AReplyToken> replyID;
+ CHECK(msg->senderAwaitsResponse(&replyID));
+
+ sp<RefBase> layerObj, bufferObj;
+ int32_t left, top, right, bottom;
+ CHECK(msg->findObject("layer", &layerObj));
+ CHECK(msg->findRect("crop", &left, &top, &right, &bottom));
+ CHECK(msg->findObject("buffer", &bufferObj));
+
+ sp<GraphicBuffer> buffer = static_cast<GraphicBuffer*>(bufferObj.get());
+ sp<Layer> layer = static_cast<Layer*>(layerObj.get());
+
+ PostReplyWithError(replyID,
+ onCapture(layer, Rect(left, top, right, bottom), buffer));
+
+ break;
+ }
+ default:
+ TRESPASS();
+ }
+}
+
+} // namespace android
diff --git a/media/libstagefright/FrameDecoder.cpp b/media/libstagefright/FrameDecoder.cpp
index 08f690b..734f5bb 100644
--- a/media/libstagefright/FrameDecoder.cpp
+++ b/media/libstagefright/FrameDecoder.cpp
@@ -18,6 +18,7 @@
#define LOG_TAG "FrameDecoder"
#include "include/FrameDecoder.h"
+#include "include/FrameCaptureLayer.h"
#include <binder/MemoryBase.h>
#include <binder/MemoryHeapBase.h>
#include <gui/Surface.h>
@@ -28,7 +29,9 @@
#include <media/stagefright/foundation/avc_utils.h>
#include <media/stagefright/foundation/ADebug.h>
#include <media/stagefright/foundation/AMessage.h>
+#include <media/stagefright/foundation/ColorUtils.h>
#include <media/stagefright/ColorConverter.h>
+#include <media/stagefright/FrameCaptureProcessor.h>
#include <media/stagefright/MediaBuffer.h>
#include <media/stagefright/MediaCodec.h>
#include <media/stagefright/MediaDefs.h>
@@ -41,10 +44,11 @@
static const int64_t kBufferTimeOutUs = 10000LL; // 10 msec
static const size_t kRetryCount = 50; // must be >0
+static const int64_t kDefaultSampleDurationUs = 33333LL; // 33ms
sp<IMemory> allocVideoFrame(const sp<MetaData>& trackMeta,
int32_t width, int32_t height, int32_t tileWidth, int32_t tileHeight,
- int32_t dstBpp, bool metaOnly = false) {
+ int32_t dstBpp, bool allocRotated, bool metaOnly) {
int32_t rotationAngle;
if (!trackMeta->findInt32(kKeyRotation, &rotationAngle)) {
rotationAngle = 0; // By default, no rotation
@@ -74,6 +78,14 @@
displayHeight = height;
}
+ if (allocRotated && (rotationAngle == 90 || rotationAngle == 270)) {
+ int32_t tmp;
+ tmp = width; width = height; height = tmp;
+ tmp = displayWidth; displayWidth = displayHeight; displayHeight = tmp;
+ tmp = tileWidth; tileWidth = tileHeight; tileHeight = tmp;
+ rotationAngle = 0;
+ }
+
VideoFrame frame(width, height, displayWidth, displayHeight,
tileWidth, tileHeight, rotationAngle, dstBpp, !metaOnly, iccSize);
@@ -88,12 +100,26 @@
ALOGE("not enough memory for VideoFrame size=%zu", size);
return NULL;
}
- VideoFrame* frameCopy = static_cast<VideoFrame*>(frameMem->pointer());
+ VideoFrame* frameCopy = static_cast<VideoFrame*>(frameMem->unsecurePointer());
frameCopy->init(frame, iccData, iccSize);
return frameMem;
}
+sp<IMemory> allocVideoFrame(const sp<MetaData>& trackMeta,
+ int32_t width, int32_t height, int32_t tileWidth, int32_t tileHeight,
+ int32_t dstBpp, bool allocRotated = false) {
+ return allocVideoFrame(trackMeta, width, height, tileWidth, tileHeight, dstBpp,
+ allocRotated, false /*metaOnly*/);
+}
+
+sp<IMemory> allocMetaFrame(const sp<MetaData>& trackMeta,
+ int32_t width, int32_t height, int32_t tileWidth, int32_t tileHeight,
+ int32_t dstBpp) {
+ return allocVideoFrame(trackMeta, width, height, tileWidth, tileHeight, dstBpp,
+ false /*allocRotated*/, true /*metaOnly*/);
+}
+
bool findThumbnailInfo(
const sp<MetaData> &trackMeta, int32_t *width, int32_t *height,
uint32_t *type = NULL, const void **data = NULL, size_t *size = NULL) {
@@ -117,23 +143,27 @@
bool getDstColorFormat(
android_pixel_format_t colorFormat,
OMX_COLOR_FORMATTYPE *dstFormat,
+ ui::PixelFormat *captureFormat,
int32_t *dstBpp) {
switch (colorFormat) {
case HAL_PIXEL_FORMAT_RGB_565:
{
*dstFormat = OMX_COLOR_Format16bitRGB565;
+ *captureFormat = ui::PixelFormat::RGB_565;
*dstBpp = 2;
return true;
}
case HAL_PIXEL_FORMAT_RGBA_8888:
{
*dstFormat = OMX_COLOR_Format32BitRGBA8888;
+ *captureFormat = ui::PixelFormat::RGBA_8888;
*dstBpp = 4;
return true;
}
case HAL_PIXEL_FORMAT_BGRA_8888:
{
*dstFormat = OMX_COLOR_Format32bitBGRA8888;
+ *captureFormat = ui::PixelFormat::BGRA_8888;
*dstBpp = 4;
return true;
}
@@ -150,9 +180,10 @@
sp<IMemory> FrameDecoder::getMetadataOnly(
const sp<MetaData> &trackMeta, int colorFormat, bool thumbnail) {
OMX_COLOR_FORMATTYPE dstFormat;
+ ui::PixelFormat captureFormat;
int32_t dstBpp;
- if (!getDstColorFormat(
- (android_pixel_format_t)colorFormat, &dstFormat, &dstBpp)) {
+ if (!getDstColorFormat((android_pixel_format_t)colorFormat,
+ &dstFormat, &captureFormat, &dstBpp)) {
return NULL;
}
@@ -170,8 +201,19 @@
tileWidth = tileHeight = 0;
}
}
- return allocVideoFrame(trackMeta,
- width, height, tileWidth, tileHeight, dstBpp, true /*metaOnly*/);
+
+ sp<IMemory> metaMem = allocMetaFrame(trackMeta, width, height, tileWidth, tileHeight, dstBpp);
+
+ // try to fill sequence meta's duration based on average frame rate,
+ // default to 33ms if frame rate is unavailable.
+ int32_t frameRate;
+ VideoFrame* meta = static_cast<VideoFrame*>(metaMem->unsecurePointer());
+ if (trackMeta->findInt32(kKeyFrameRate, &frameRate) && frameRate > 0) {
+ meta->mDurationUs = 1000000LL / frameRate;
+ } else {
+ meta->mDurationUs = kDefaultSampleDurationUs;
+ }
+ return metaMem;
}
FrameDecoder::FrameDecoder(
@@ -194,15 +236,31 @@
}
}
+bool isHDR(const sp<AMessage> &format) {
+ uint32_t standard, range, transfer;
+ if (!format->findInt32("color-standard", (int32_t*)&standard)) {
+ standard = 0;
+ }
+ if (!format->findInt32("color-range", (int32_t*)&range)) {
+ range = 0;
+ }
+ if (!format->findInt32("color-transfer", (int32_t*)&transfer)) {
+ transfer = 0;
+ }
+ return standard == ColorUtils::kColorStandardBT2020 &&
+ (transfer == ColorUtils::kColorTransferST2084 ||
+ transfer == ColorUtils::kColorTransferHLG);
+}
+
status_t FrameDecoder::init(
- int64_t frameTimeUs, size_t numFrames, int option, int colorFormat) {
- if (!getDstColorFormat(
- (android_pixel_format_t)colorFormat, &mDstFormat, &mDstBpp)) {
+ int64_t frameTimeUs, int option, int colorFormat) {
+ if (!getDstColorFormat((android_pixel_format_t)colorFormat,
+ &mDstFormat, &mCaptureFormat, &mDstBpp)) {
return ERROR_UNSUPPORTED;
}
sp<AMessage> videoFormat = onGetFormatAndSeekOptions(
- frameTimeUs, numFrames, option, &mReadOptions);
+ frameTimeUs, option, &mReadOptions, &mSurface);
if (videoFormat == NULL) {
ALOGE("video format or seek mode not supported");
return ERROR_UNSUPPORTED;
@@ -219,7 +277,7 @@
}
err = decoder->configure(
- videoFormat, NULL /* surface */, NULL /* crypto */, 0 /* flags */);
+ videoFormat, mSurface, NULL /* crypto */, 0 /* flags */);
if (err != OK) {
ALOGW("configure returned error %d (%s)", err, asString(err));
decoder->release();
@@ -253,19 +311,7 @@
return NULL;
}
- return mFrames.size() > 0 ? mFrames[0] : NULL;
-}
-
-status_t FrameDecoder::extractFrames(std::vector<sp<IMemory> >* frames) {
- status_t err = extractInternal();
- if (err != OK) {
- return err;
- }
-
- for (size_t i = 0; i < mFrames.size(); i++) {
- frames->push_back(mFrames[i]);
- }
- return OK;
+ return mFrameMemory;
}
status_t FrameDecoder::extractInternal() {
@@ -379,8 +425,13 @@
ALOGE("failed to get output buffer %zu", index);
break;
}
- err = onOutputReceived(videoFrameBuffer, mOutputFormat, ptsUs, &done);
- mDecoder->releaseOutputBuffer(index);
+ if (mSurface != nullptr) {
+ mDecoder->renderOutputBufferAndRelease(index);
+ err = onOutputReceived(videoFrameBuffer, mOutputFormat, ptsUs, &done);
+ } else {
+ err = onOutputReceived(videoFrameBuffer, mOutputFormat, ptsUs, &done);
+ mDecoder->releaseOutputBuffer(index);
+ }
} else {
ALOGW("Received error %d (%s) instead of output", err, asString(err));
done = true;
@@ -404,22 +455,23 @@
const sp<MetaData> &trackMeta,
const sp<IMediaSource> &source)
: FrameDecoder(componentName, trackMeta, source),
+ mFrame(NULL),
mIsAvcOrHevc(false),
mSeekMode(MediaSource::ReadOptions::SEEK_PREVIOUS_SYNC),
mTargetTimeUs(-1LL),
- mNumFrames(0),
- mNumFramesDecoded(0) {
+ mDefaultSampleDurationUs(0) {
}
sp<AMessage> VideoFrameDecoder::onGetFormatAndSeekOptions(
- int64_t frameTimeUs, size_t numFrames, int seekMode, MediaSource::ReadOptions *options) {
+ int64_t frameTimeUs, int seekMode,
+ MediaSource::ReadOptions *options,
+ sp<Surface> *window) {
mSeekMode = static_cast<MediaSource::ReadOptions::SeekMode>(seekMode);
if (mSeekMode < MediaSource::ReadOptions::SEEK_PREVIOUS_SYNC ||
mSeekMode > MediaSource::ReadOptions::SEEK_FRAME_INDEX) {
ALOGE("Unknown seek mode: %d", mSeekMode);
return NULL;
}
- mNumFrames = numFrames;
const char *mime;
if (!trackMeta()->findCString(kKeyMIMEType, &mime)) {
@@ -460,6 +512,23 @@
videoFormat->setInt32("android._num-input-buffers", 1);
videoFormat->setInt32("android._num-output-buffers", 1);
}
+
+ if (isHDR(videoFormat)) {
+ *window = initSurface();
+ if (*window == NULL) {
+ ALOGE("Failed to init surface control for HDR, fallback to non-hdr");
+ } else {
+ videoFormat->setInt32("color-format", OMX_COLOR_FormatAndroidOpaque);
+ }
+ }
+
+ int32_t frameRate;
+ if (trackMeta()->findInt32(kKeyFrameRate, &frameRate) && frameRate > 0) {
+ mDefaultSampleDurationUs = 1000000LL / frameRate;
+ } else {
+ mDefaultSampleDurationUs = kDefaultSampleDurationUs;
+ }
+
return videoFormat;
}
@@ -480,6 +549,12 @@
// option, in which case we need to actually decode to targetTimeUs.
*flags |= MediaCodec::BUFFER_FLAG_EOS;
}
+ int64_t durationUs;
+ if (sampleMeta.findInt64(kKeyDuration, &durationUs)) {
+ mSampleDurations.push_back(durationUs);
+ } else {
+ mSampleDurations.push_back(mDefaultSampleDurationUs);
+ }
return OK;
}
@@ -487,6 +562,11 @@
const sp<MediaCodecBuffer> &videoFrameBuffer,
const sp<AMessage> &outputFormat,
int64_t timeUs, bool *done) {
+ int64_t durationUs = mDefaultSampleDurationUs;
+ if (!mSampleDurations.empty()) {
+ durationUs = *mSampleDurations.begin();
+ mSampleDurations.erase(mSampleDurations.begin());
+ }
bool shouldOutput = (mTargetTimeUs < 0LL) || (timeUs >= mTargetTimeUs);
// If this is not the target frame, skip color convert.
@@ -495,7 +575,7 @@
return OK;
}
- *done = (++mNumFramesDecoded >= mNumFrames);
+ *done = true;
if (outputFormat == NULL) {
return ERROR_MALFORMED;
@@ -504,13 +584,22 @@
int32_t width, height, stride, srcFormat;
if (!outputFormat->findInt32("width", &width) ||
!outputFormat->findInt32("height", &height) ||
- !outputFormat->findInt32("stride", &stride) ||
!outputFormat->findInt32("color-format", &srcFormat)) {
ALOGE("format missing dimension or color: %s",
outputFormat->debugString().c_str());
return ERROR_MALFORMED;
}
+ if (!outputFormat->findInt32("stride", &stride)) {
+ if (mCaptureLayer == NULL) {
+ ALOGE("format must have stride for byte buffer mode: %s",
+ outputFormat->debugString().c_str());
+ return ERROR_MALFORMED;
+ }
+ // for surface output, set stride to width, we don't actually need it.
+ stride = width;
+ }
+
int32_t crop_left, crop_top, crop_right, crop_bottom;
if (!outputFormat->findRect("crop", &crop_left, &crop_top, &crop_right, &crop_bottom)) {
crop_left = crop_top = 0;
@@ -518,15 +607,25 @@
crop_bottom = height - 1;
}
- sp<IMemory> frameMem = allocVideoFrame(
- trackMeta(),
- (crop_right - crop_left + 1),
- (crop_bottom - crop_top + 1),
- 0,
- 0,
- dstBpp());
- addFrame(frameMem);
- VideoFrame* frame = static_cast<VideoFrame*>(frameMem->pointer());
+ if (mFrame == NULL) {
+ sp<IMemory> frameMem = allocVideoFrame(
+ trackMeta(),
+ (crop_right - crop_left + 1),
+ (crop_bottom - crop_top + 1),
+ 0,
+ 0,
+ dstBpp(),
+ mCaptureLayer != nullptr /*allocRotated*/);
+ mFrame = static_cast<VideoFrame*>(frameMem->unsecurePointer());
+
+ setFrame(frameMem);
+ }
+
+ mFrame->mDurationUs = durationUs;
+
+ if (mCaptureLayer != nullptr) {
+ return captureSurface();
+ }
ColorConverter converter((OMX_COLOR_FORMATTYPE)srcFormat, dstFormat());
@@ -547,9 +646,11 @@
(const uint8_t *)videoFrameBuffer->data(),
width, height, stride,
crop_left, crop_top, crop_right, crop_bottom,
- frame->getFlattenedData(),
- frame->mWidth, frame->mHeight, frame->mRowBytes,
- crop_left, crop_top, crop_right, crop_bottom);
+ mFrame->getFlattenedData(),
+ mFrame->mWidth, mFrame->mHeight, mFrame->mRowBytes,
+ // since the frame is allocated with top-left adjusted,
+ // the dst rect should start at {0,0} as well.
+ 0, 0, mFrame->mWidth - 1, mFrame->mHeight - 1);
return OK;
}
@@ -558,6 +659,57 @@
return ERROR_UNSUPPORTED;
}
+sp<Surface> VideoFrameDecoder::initSurface() {
+ // create the consumer listener interface, and hold sp so that this
+ // interface lives as long as the GraphicBufferSource.
+ sp<FrameCaptureLayer> captureLayer = new FrameCaptureLayer();
+ if (captureLayer->init() != OK) {
+ ALOGE("failed to init capture layer");
+ return nullptr;
+ }
+ mCaptureLayer = captureLayer;
+
+ return captureLayer->getSurface();
+}
+
+status_t VideoFrameDecoder::captureSurface() {
+ sp<GraphicBuffer> outBuffer;
+ status_t err = mCaptureLayer->capture(
+ captureFormat(), Rect(0, 0, mFrame->mWidth, mFrame->mHeight), &outBuffer);
+
+ if (err != OK) {
+ ALOGE("failed to capture layer (err %d)", err);
+ return err;
+ }
+
+ ALOGV("capture: %dx%d, format %d, stride %d",
+ outBuffer->getWidth(),
+ outBuffer->getHeight(),
+ outBuffer->getPixelFormat(),
+ outBuffer->getStride());
+
+ uint8_t *base;
+ int32_t outBytesPerPixel, outBytesPerStride;
+ err = outBuffer->lock(
+ GraphicBuffer::USAGE_SW_READ_OFTEN,
+ reinterpret_cast<void**>(&base),
+ &outBytesPerPixel,
+ &outBytesPerStride);
+ if (err != OK) {
+ ALOGE("failed to lock graphic buffer: err %d", err);
+ return err;
+ }
+
+ uint8_t *dst = mFrame->getFlattenedData();
+ for (size_t y = 0 ; y < fmin(mFrame->mHeight, outBuffer->getHeight()) ; y++) {
+ memcpy(dst, base, fmin(mFrame->mWidth, outBuffer->getWidth()) * mFrame->mBytesPerPixel);
+ dst += mFrame->mRowBytes;
+ base += outBuffer->getStride() * mFrame->mBytesPerPixel;
+ }
+ outBuffer->unlock();
+ return OK;
+}
+
////////////////////////////////////////////////////////////////////////
ImageDecoder::ImageDecoder(
@@ -577,8 +729,8 @@
}
sp<AMessage> ImageDecoder::onGetFormatAndSeekOptions(
- int64_t frameTimeUs, size_t /*numFrames*/,
- int /*seekMode*/, MediaSource::ReadOptions *options) {
+ int64_t frameTimeUs, int /*seekMode*/,
+ MediaSource::ReadOptions *options, sp<Surface> * /*window*/) {
sp<MetaData> overrideMeta;
if (frameTimeUs < 0) {
uint32_t type;
@@ -703,9 +855,9 @@
if (mFrame == NULL) {
sp<IMemory> frameMem = allocVideoFrame(
trackMeta(), mWidth, mHeight, mTileWidth, mTileHeight, dstBpp());
- mFrame = static_cast<VideoFrame*>(frameMem->pointer());
+ mFrame = static_cast<VideoFrame*>(frameMem->unsecurePointer());
- addFrame(frameMem);
+ setFrame(frameMem);
}
int32_t srcFormat;
diff --git a/media/libstagefright/HevcUtils.cpp b/media/libstagefright/HevcUtils.cpp
index d92a174..0e4eae2 100644
--- a/media/libstagefright/HevcUtils.cpp
+++ b/media/libstagefright/HevcUtils.cpp
@@ -85,6 +85,7 @@
}
if (err != OK) {
+ ALOGE("error parsing VPS or SPS or PPS");
return err;
}
diff --git a/media/libstagefright/MPEG2TSWriter.cpp b/media/libstagefright/MPEG2TSWriter.cpp
index a9715c9..34b840e 100644
--- a/media/libstagefright/MPEG2TSWriter.cpp
+++ b/media/libstagefright/MPEG2TSWriter.cpp
@@ -17,7 +17,7 @@
//#define LOG_NDEBUG 0
#define LOG_TAG "MPEG2TSWriter"
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/stagefright/foundation/ADebug.h>
#include <media/stagefright/foundation/hexdump.h>
#include <media/stagefright/foundation/ABuffer.h>
diff --git a/media/libstagefright/MPEG4Writer.cpp b/media/libstagefright/MPEG4Writer.cpp
index 258bed8..8f7d4bf 100644
--- a/media/libstagefright/MPEG4Writer.cpp
+++ b/media/libstagefright/MPEG4Writer.cpp
@@ -31,8 +31,9 @@
#include <utils/Log.h>
#include <functional>
+#include <fcntl.h>
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/stagefright/foundation/ADebug.h>
#include <media/stagefright/foundation/AMessage.h>
#include <media/stagefright/foundation/AUtils.h>
@@ -64,9 +65,6 @@
namespace android {
static const int64_t kMinStreamableFileSizeInBytes = 5 * 1024 * 1024;
-static const int64_t kMax32BitFileSize = 0x00ffffffffLL; // 2^32-1 : max FAT32
- // filesystem file size
- // used by most SD cards
static const uint8_t kNalUnitTypeSeqParamSet = 0x07;
static const uint8_t kNalUnitTypePicParamSet = 0x08;
static const int64_t kInitialDelayTimeUs = 700000LL;
@@ -105,8 +103,40 @@
//#define SHOW_MODEL_BUILD 1
class MPEG4Writer::Track {
+ struct TrackId {
+ TrackId(uint32_t aId)
+ :mId(aId),
+ mTrackIdValid(false) {
+ }
+ bool isValid(bool akKey4BitTrackIds) {
+ // trackId cannot be zero, ISO/IEC 14496-12 8.3.2.3
+ if (mId == 0) {
+ return false;
+ }
+ /* MediaRecorder uses only 4 bit to represent track ids during notifying clients.
+ * MediaMuxer's track ids are restricted by container allowed size only.
+ * MPEG4 Container defines unsigned int (32), ISO/IEC 14496-12 8.3.2.2
+ */
+ if (akKey4BitTrackIds && mId > 15) {
+ return false;
+ }
+ mTrackIdValid = true;
+ return true;
+ }
+ uint32_t getId() const {
+ CHECK(mTrackIdValid);
+ return mId;
+ }
+ TrackId() = delete;
+ DISALLOW_EVIL_CONSTRUCTORS(TrackId);
+ private:
+ // unsigned int (32), ISO/IEC 14496-12 8.3.2.2
+ uint32_t mId;
+ bool mTrackIdValid;
+ };
+
public:
- Track(MPEG4Writer *owner, const sp<MediaSource> &source, size_t trackId);
+ Track(MPEG4Writer *owner, const sp<MediaSource> &source, uint32_t aTrackId);
~Track();
@@ -118,7 +148,7 @@
int64_t getDurationUs() const;
int64_t getEstimatedTrackSizeBytes() const;
int32_t getMetaSizeIncrease(int32_t angle, int32_t trackCount) const;
- void writeTrackHeader(bool use32BitOffset = true);
+ void writeTrackHeader();
int64_t getMinCttsOffsetTimeUs();
void bufferChunk(int64_t timestampUs);
bool isAvc() const { return mIsAvc; }
@@ -131,11 +161,12 @@
void addChunkOffset(off64_t offset);
void addItemOffsetAndSize(off64_t offset, size_t size, bool isExif);
void flushItemRefs();
- int32_t getTrackId() const { return mTrackId; }
+ TrackId& getTrackId() { return mTrackId; }
status_t dump(int fd, const Vector<String16>& args) const;
static const char *getFourCCForMime(const char *mime);
const char *getTrackType() const;
void resetInternal();
+ int64_t trackMetaDataSize();
private:
// A helper class to handle faster write box with table entries
@@ -291,24 +322,20 @@
bool mIsMPEG4;
bool mGotStartKeyFrame;
bool mIsMalformed;
- int32_t mTrackId;
+ TrackId mTrackId;
int64_t mTrackDurationUs;
int64_t mMaxChunkDurationUs;
int64_t mLastDecodingTimeUs;
-
int64_t mEstimatedTrackSizeBytes;
int64_t mMdatSizeBytes;
int32_t mTimeScale;
pthread_t mThread;
-
List<MediaBuffer *> mChunkSamples;
- bool mSamplesHaveSameSize;
+ bool mSamplesHaveSameSize;
ListTableEntries<uint32_t, 1> *mStszTableEntries;
-
- ListTableEntries<uint32_t, 1> *mStcoTableEntries;
ListTableEntries<off64_t, 1> *mCo64TableEntries;
ListTableEntries<uint32_t, 3> *mStscTableEntries;
ListTableEntries<uint32_t, 1> *mStssTableEntries;
@@ -352,6 +379,8 @@
int64_t mStartTimestampUs;
int64_t mStartTimeRealUs;
int64_t mFirstSampleTimeRealUs;
+ // Captures negative start offset of a track(track starttime < 0).
+ int64_t mFirstSampleStartOffsetUs;
int64_t mPreviousTrackTimeUs;
int64_t mTrackEveryTimeDurationUs;
@@ -361,6 +390,7 @@
ItemRefs mDimgRefs;
Vector<uint16_t> mExifList;
uint16_t mImageItemId;
+ uint16_t mItemIdBase;
int32_t mIsPrimary;
int32_t mWidth, mHeight;
int32_t mTileWidth, mTileHeight;
@@ -410,18 +440,16 @@
void updateTrackSizeEstimate();
void addOneStscTableEntry(size_t chunkId, size_t sampleId);
void addOneStssTableEntry(size_t sampleId);
-
- // Duration is time scale based
- void addOneSttsTableEntry(size_t sampleCount, int32_t timescaledDur);
- void addOneCttsTableEntry(size_t sampleCount, int32_t timescaledDur);
+ void addOneSttsTableEntry(size_t sampleCount, int32_t delta /* media time scale based */);
+ void addOneCttsTableEntry(size_t sampleCount, int32_t sampleOffset);
void addOneElstTableEntry(uint32_t segmentDuration, int32_t mediaTime,
int16_t mediaRate, int16_t mediaRateFraction);
- bool isTrackMalFormed() const;
+ bool isTrackMalFormed();
void sendTrackSummary(bool hasMultipleTracks);
// Write the boxes
- void writeStcoBox(bool use32BitOffset);
+ void writeCo64Box();
void writeStscBox();
void writeStszBox();
void writeStssBox();
@@ -447,7 +475,7 @@
void writeAudioFourCCBox();
void writeVideoFourCCBox();
void writeMetadataFourCCBox();
- void writeStblBox(bool use32BitOffset);
+ void writeStblBox();
void writeEdtsBox();
Track(const Track &);
@@ -489,14 +517,17 @@
mStarted = false;
mWriterThreadStarted = false;
mSendNotify = false;
+ mWriteSeekErr = false;
+ mFallocateErr = false;
// Reset following variables for all the sessions and they will be
// initialized in start(MetaData *param).
mIsRealTimeRecording = true;
mUse4ByteNalLength = true;
- mUse32BitOffset = true;
mOffset = 0;
+ mPreAllocateFileEndOffset = 0;
mMdatOffset = 0;
+ mMdatEndOffset = 0;
mInMemoryCache = NULL;
mInMemoryCacheOffset = 0;
mInMemoryCacheSize = 0;
@@ -505,10 +536,14 @@
mStreamableFile = false;
mTimeScale = -1;
mHasFileLevelMeta = false;
+ mFileLevelMetaDataSize = 0;
mPrimaryItemId = 0;
mAssociationEntryCount = 0;
mNumGrids = 0;
+ mNextItemId = kItemIdBase;
mHasRefs = false;
+ mPreAllocFirstTime = true;
+ mPrevAllTracksTotalMetaDataSizeEstimate = 0;
// Following variables only need to be set for the first recording session.
// And they will stay the same for all the recording sessions.
@@ -530,6 +565,15 @@
ALOGE("cannot seek mFd: %s (%d) %lld", strerror(errno), errno, (long long)mFd);
release();
}
+
+ if (fallocate64(mFd, FALLOC_FL_KEEP_SIZE, 0, 1) == 0) {
+ ALOGD("PreAllocation enabled");
+ mPreAllocationEnabled = true;
+ } else {
+ ALOGD("PreAllocation disabled. fallocate : %s, %d", strerror(errno), errno);
+ mPreAllocationEnabled = false;
+ }
+
for (List<Track *>::iterator it = mTracks.begin();
it != mTracks.end(); ++it) {
(*it)->resetInternal();
@@ -732,14 +776,12 @@
// where 1MB is the common file size limit for MMS application.
// The default MAX _MOOV_BOX_SIZE value is based on about 3
// minute video recording with a bit rate about 3 Mbps, because
- // statistics also show that most of the video captured are going
- // to be less than 3 minutes.
+ // statistics show that most captured videos are less than 3 minutes.
// If the estimation is wrong, we will pay the price of wasting
// some reserved space. This should not happen so often statistically.
- static const int32_t factor = mUse32BitOffset? 1: 2;
- static const int64_t MIN_MOOV_BOX_SIZE = 3 * 1024; // 3 KB
- static const int64_t MAX_MOOV_BOX_SIZE = (180 * 3000000 * 6LL / 8000);
+ static const int64_t MIN_MOOV_BOX_SIZE = 3 * 1024; // 3 KibiBytes
+ static const int64_t MAX_MOOV_BOX_SIZE = (180 * 3000000 * 6LL / 8000); // 395.5 KibiBytes
int64_t size = MIN_MOOV_BOX_SIZE;
// Max file size limit is set
@@ -782,10 +824,16 @@
" estimated moov size %" PRId64 " bytes",
mMaxFileSizeLimitBytes, mMaxFileDurationLimitUs, bitRate, size);
- int64_t estimatedSize = factor * size;
- CHECK_GE(estimatedSize, 8);
+ return size;
+}
- return estimatedSize;
+status_t MPEG4Writer::validateAllTracksId(bool akKey4BitTrackIds) {
+ for (List<Track *>::iterator it = mTracks.begin(); it != mTracks.end(); ++it) {
+ if (!(*it)->getTrackId().isValid(akKey4BitTrackIds)) {
+ return BAD_VALUE;
+ }
+ }
+ return OK;
}
status_t MPEG4Writer::start(MetaData *param) {
@@ -795,36 +843,27 @@
mStartMeta = param;
/*
- * Check mMaxFileSizeLimitBytes at the beginning
- * since mMaxFileSizeLimitBytes may be implicitly
- * changed later for 32-bit file offset even if
- * user does not ask to set it explicitly.
+ * Check mMaxFileSizeLimitBytes at the beginning since mMaxFileSizeLimitBytes may be implicitly
+ * changed later as per filesizebits of filesystem even if user does not set it explicitly.
*/
if (mMaxFileSizeLimitBytes != 0) {
mIsFileSizeLimitExplicitlyRequested = true;
}
- int32_t use64BitOffset;
- if (param &&
- param->findInt32(kKey64BitFileOffset, &use64BitOffset) &&
- use64BitOffset) {
- mUse32BitOffset = false;
- }
-
- if (mUse32BitOffset) {
- // Implicit 32 bit file size limit
- if (mMaxFileSizeLimitBytes == 0) {
- mMaxFileSizeLimitBytes = kMax32BitFileSize;
- }
-
- // If file size is set to be larger than the 32 bit file
- // size limit, treat it as an error.
- if (mMaxFileSizeLimitBytes > kMax32BitFileSize) {
- ALOGW("32-bit file size limit (%" PRId64 " bytes) too big. "
- "It is changed to %" PRId64 " bytes",
- mMaxFileSizeLimitBytes, kMax32BitFileSize);
- mMaxFileSizeLimitBytes = kMax32BitFileSize;
- }
+ /* mMaxFileSizeLimitBytes has to be set everytime fd is switched, hence the following code is
+ * appropriate in start() method.
+ */
+ int32_t fileSizeBits = fpathconf(mFd, _PC_FILESIZEBITS);
+ ALOGD("fpathconf _PC_FILESIZEBITS:%" PRId32, fileSizeBits);
+ fileSizeBits = std::min(fileSizeBits, 52 /* cap it below 4 peta bytes */);
+ int64_t maxFileSizeBytes = ((int64_t)1 << fileSizeBits) - 1;
+ if (mMaxFileSizeLimitBytes > maxFileSizeBytes) {
+ mMaxFileSizeLimitBytes = maxFileSizeBytes;
+ ALOGD("File size limit (%" PRId64 " bytes) too big. It is changed to %" PRId64 " bytes",
+ mMaxFileSizeLimitBytes, maxFileSizeBytes);
+ } else if (mMaxFileSizeLimitBytes == 0) {
+ mMaxFileSizeLimitBytes = maxFileSizeBytes;
+ ALOGD("File size limit set to %" PRId64 " bytes implicitly", maxFileSizeBytes);
}
int32_t use2ByteNalLength;
@@ -851,7 +890,8 @@
if (!param ||
!param->findInt32(kKeyTimeScale, &mTimeScale)) {
- mTimeScale = 1000;
+ // Increased by a factor of 10 to improve precision of segment duration in edit list entry.
+ mTimeScale = 10000;
}
CHECK_GT(mTimeScale, 0);
ALOGV("movie time scale: %d", mTimeScale);
@@ -905,10 +945,30 @@
mInMemoryCache = NULL;
mInMemoryCacheOffset = 0;
+ status_t err = OK;
+ int32_t is4bitTrackId = false;
+ if (param && param->findInt32(kKey4BitTrackIds, &is4bitTrackId) && is4bitTrackId) {
+ err = validateAllTracksId(true);
+ } else {
+ err = validateAllTracksId(false);
+ }
+ if (err != OK) {
+ return err;
+ }
ALOGV("muxer starting: mHasMoovBox %d, mHasFileLevelMeta %d",
mHasMoovBox, mHasFileLevelMeta);
+ err = startWriterThread();
+ if (err != OK) {
+ return err;
+ }
+
+ err = setupAndStartLooper();
+ if (err != OK) {
+ return err;
+ }
+
writeFtypBox(param);
mFreeBoxOffset = mOffset;
@@ -916,7 +976,8 @@
if (mInMemoryCacheSize == 0) {
int32_t bitRate = -1;
if (mHasFileLevelMeta) {
- mInMemoryCacheSize += estimateFileLevelMetaSize(param);
+ mFileLevelMetaDataSize = estimateFileLevelMetaSize(param);
+ mInMemoryCacheSize += mFileLevelMetaDataSize;
}
if (mHasMoovBox) {
if (param) {
@@ -927,7 +988,7 @@
}
if (mStreamableFile) {
// Reserve a 'free' box only for streamable file
- lseek64(mFd, mFreeBoxOffset, SEEK_SET);
+ seekOrPostError(mFd, mFreeBoxOffset, SEEK_SET);
writeInt32(mInMemoryCacheSize);
write("free", 4);
mMdatOffset = mFreeBoxOffset + mInMemoryCacheSize;
@@ -936,16 +997,25 @@
}
mOffset = mMdatOffset;
- lseek64(mFd, mMdatOffset, SEEK_SET);
- if (mUse32BitOffset) {
- write("????mdat", 8);
- } else {
- write("\x00\x00\x00\x01mdat????????", 16);
- }
+ seekOrPostError(mFd, mMdatOffset, SEEK_SET);
+ write("\x00\x00\x00\x01mdat????????", 16);
- status_t err = startWriterThread();
- if (err != OK) {
- return err;
+ /* Confirm whether the writing of the initial file atoms, ftyp and free,
+ * are written to the file properly by posting kWhatNoIOErrorSoFar to the
+ * MP4WtrCtrlHlpLooper that's handling write and seek errors also. If there
+ * was kWhatIOError, the following two scenarios should be handled.
+ * 1) If kWhatIOError was delivered and processed, MP4WtrCtrlHlpLooper
+ * would have stopped all threads gracefully already and posting
+ * kWhatNoIOErrorSoFar would fail.
+ * 2) If kWhatIOError wasn't delivered or getting processed,
+ * kWhatNoIOErrorSoFar should get posted successfully. Wait for
+ * response from MP4WtrCtrlHlpLooper.
+ */
+ sp<AMessage> msg = new AMessage(kWhatNoIOErrorSoFar, mReflector);
+ sp<AMessage> response;
+ err = msg->postAndAwaitResponse(&response);
+ if (err != OK || !response->findInt32("err", &err) || err != OK) {
+ return ERROR_IO;
}
err = startTracks(param);
@@ -957,32 +1027,35 @@
return OK;
}
-bool MPEG4Writer::use32BitFileOffset() const {
- return mUse32BitOffset;
-}
-
status_t MPEG4Writer::pause() {
ALOGW("MPEG4Writer: pause is not supported");
return ERROR_UNSUPPORTED;
}
-void MPEG4Writer::stopWriterThread() {
- ALOGD("Stopping writer thread");
+status_t MPEG4Writer::stopWriterThread() {
+ ALOGV("Stopping writer thread");
if (!mWriterThreadStarted) {
- return;
+ ALOGD("Writer thread not started");
+ return OK;
}
-
{
Mutex::Autolock autolock(mLock);
-
mDone = true;
mChunkReadyCondition.signal();
}
void *dummy;
- pthread_join(mThread, &dummy);
+ status_t err = OK;
+ int retVal = pthread_join(mThread, &dummy);
+ if (retVal == 0) {
+ err = static_cast<status_t>(reinterpret_cast<uintptr_t>(dummy));
+ ALOGD("WriterThread stopped. Status:%d", err);
+ } else {
+ ALOGE("stopWriterThread pthread_join status:%d", retVal);
+ err = UNKNOWN_ERROR;
+ }
mWriterThreadStarted = false;
- ALOGD("Writer thread stopped");
+ return err;
}
/*
@@ -1037,17 +1110,53 @@
writeInt32(0x40000000); // w
}
-void MPEG4Writer::release() {
- close(mFd);
+void MPEG4Writer::printWriteDurations() {
+ if (mWriteDurationPQ.empty()) {
+ return;
+ }
+ std::string writeDurationsString =
+ "Top " + std::to_string(mWriteDurationPQ.size()) + " write durations(microseconds):";
+ uint8_t i = 0;
+ while (!mWriteDurationPQ.empty()) {
+ writeDurationsString +=
+ " #" + std::to_string(++i) + ":" + std::to_string(mWriteDurationPQ.top().count());
+ mWriteDurationPQ.pop();
+ }
+ ALOGD("%s", writeDurationsString.c_str());
+}
+
+status_t MPEG4Writer::release() {
+ ALOGD("release()");
+ status_t err = OK;
+ if (!truncatePreAllocation()) {
+ if (err == OK) { err = ERROR_IO; }
+ }
+ if (fsync(mFd) != 0) {
+ ALOGW("(ignored)fsync err:%s(%d)", std::strerror(errno), errno);
+ // Don't bubble up fsync error, b/157291505.
+ // if (err == OK) { err = ERROR_IO; }
+ }
+ if (close(mFd) != 0) {
+ ALOGE("close err:%s(%d)", std::strerror(errno), errno);
+ if (err == OK) { err = ERROR_IO; }
+ }
mFd = -1;
if (mNextFd != -1) {
- close(mNextFd);
+ if (close(mNextFd) != 0) {
+ ALOGE("close(mNextFd) error:%s(%d)", std::strerror(errno), errno);
+ }
+ if (err == OK) { err = ERROR_IO; }
mNextFd = -1;
}
+ stopAndReleaseLooper();
mInitCheck = NO_INIT;
mStarted = false;
free(mInMemoryCache);
mInMemoryCache = NULL;
+
+ printWriteDurations();
+
+ return err;
}
void MPEG4Writer::finishCurrentSession() {
@@ -1062,7 +1171,7 @@
}
if (mNextFd == -1) {
- ALOGW("No FileDescripter for next recording");
+ ALOGW("No FileDescriptor for next recording");
return INVALID_OPERATION;
}
@@ -1074,16 +1183,22 @@
}
status_t MPEG4Writer::reset(bool stopSource) {
+ ALOGD("reset()");
+ std::lock_guard<std::mutex> l(mResetMutex);
if (mInitCheck != OK) {
return OK;
} else {
if (!mWriterThreadStarted ||
!mStarted) {
+ status_t writerErr = OK;
if (mWriterThreadStarted) {
- stopWriterThread();
+ writerErr = stopWriterThread();
}
- release();
- return OK;
+ status_t retErr = release();
+ if (writerErr != OK) {
+ retErr = writerErr;
+ }
+ return retErr;
}
}
@@ -1093,9 +1208,11 @@
int32_t nonImageTrackCount = 0;
for (List<Track *>::iterator it = mTracks.begin();
it != mTracks.end(); ++it) {
- status_t status = (*it)->stop(stopSource);
- if (err == OK && status != OK) {
- err = status;
+ status_t trackErr = (*it)->stop(stopSource);
+ WARN_UNLESS(trackErr == OK, "%s track stopped with an error",
+ (*it)->getTrackType());
+ if (err == OK && trackErr != OK) {
+ err = trackErr;
}
// skip image tracks
@@ -1116,26 +1233,28 @@
minDurationUs, maxDurationUs);
}
- stopWriterThread();
+ status_t writerErr = stopWriterThread();
- // Do not write out movie header on error.
- if (err != OK) {
+ // Propagating writer error
+ if (err == OK && writerErr != OK) {
+ err = writerErr;
+ }
+
+ // Do not write out movie header on error except malformed track.
+ // TODO: Remove samples of malformed tracks added in mdat.
+ if (err != OK && err != ERROR_MALFORMED) {
+ // Ignoring release() return value as there was an "err" already.
release();
return err;
}
// Fix up the size of the 'mdat' chunk.
- if (mUse32BitOffset) {
- lseek64(mFd, mMdatOffset, SEEK_SET);
- uint32_t size = htonl(static_cast<uint32_t>(mOffset - mMdatOffset));
- ::write(mFd, &size, 4);
- } else {
- lseek64(mFd, mMdatOffset + 8, SEEK_SET);
- uint64_t size = mOffset - mMdatOffset;
- size = hton64(size);
- ::write(mFd, &size, 8);
- }
- lseek64(mFd, mOffset, SEEK_SET);
+ seekOrPostError(mFd, mMdatOffset + 8, SEEK_SET);
+ uint64_t size = mOffset - mMdatOffset;
+ size = hton64(size);
+ writeOrPostError(mFd, &size, 8);
+ seekOrPostError(mFd, mOffset, SEEK_SET);
+ mMdatEndOffset = mOffset;
// Construct file-level meta and moov box now
mInMemoryCacheOffset = 0;
@@ -1166,6 +1285,7 @@
} else {
ALOGI("The mp4 file will not be streamable.");
}
+ ALOGI("MOOV atom was written to the file");
}
mWriteBoxToMemory = false;
@@ -1178,7 +1298,11 @@
CHECK(mBoxes.empty());
- release();
+ status_t errRelease = release();
+ // Prioritize the error that occurred before release().
+ if (err == OK) {
+ err = errRelease;
+ }
return err;
}
@@ -1199,12 +1323,12 @@
CHECK_LE(mInMemoryCacheOffset + 8, mInMemoryCacheSize);
// Cached box
- lseek64(mFd, mFreeBoxOffset, SEEK_SET);
+ seekOrPostError(mFd, mFreeBoxOffset, SEEK_SET);
mOffset = mFreeBoxOffset;
write(mInMemoryCache, 1, mInMemoryCacheOffset);
// Free box
- lseek64(mFd, mOffset, SEEK_SET);
+ seekOrPostError(mFd, mOffset, SEEK_SET);
mFreeBoxOffset = mOffset;
writeInt32(mInMemoryCacheSize - mInMemoryCacheOffset);
write("free", 4);
@@ -1273,20 +1397,19 @@
std::min(minCttsOffsetTimeUs, (*it)->getMinCttsOffsetTimeUs());
}
}
- ALOGI("Ajust the moov start time from %lld us -> %lld us",
- (long long)mStartTimestampUs,
- (long long)(mStartTimestampUs + minCttsOffsetTimeUs - kMaxCttsOffsetTimeUs));
- // Adjust the global start time.
+ ALOGI("Adjust the moov start time from %lld us -> %lld us", (long long)mStartTimestampUs,
+ (long long)(mStartTimestampUs + minCttsOffsetTimeUs - kMaxCttsOffsetTimeUs));
+ // Adjust movie start time.
mStartTimestampUs += minCttsOffsetTimeUs - kMaxCttsOffsetTimeUs;
- // Add mStartTimeOffsetBFramesUs(-ve or zero) to the duration of first entry in STTS.
+ // Add mStartTimeOffsetBFramesUs(-ve or zero) to the start offset of tracks.
mStartTimeOffsetBFramesUs = minCttsOffsetTimeUs - kMaxCttsOffsetTimeUs;
ALOGV("mStartTimeOffsetBFramesUs :%" PRId32, mStartTimeOffsetBFramesUs);
for (List<Track *>::iterator it = mTracks.begin();
it != mTracks.end(); ++it) {
if (!(*it)->isHeic()) {
- (*it)->writeTrackHeader(mUse32BitOffset);
+ (*it)->writeTrackHeader();
}
}
endBox(); // moov
@@ -1347,7 +1470,7 @@
for (List<ChunkInfo>::iterator it = mChunkInfos.begin();
it != mChunkInfos.end(); ++it) {
- int trackNum = it->mTrack->getTrackId() << 28;
+ uint32_t trackNum = (it->mTrack->getTrackId().getId() << 28);
notify(MEDIA_RECORDER_TRACK_EVENT_INFO,
trackNum | MEDIA_RECORDER_TRACK_INTER_CHUNK_TIME_MS,
it->mMaxInterChunkDurUs);
@@ -1377,17 +1500,15 @@
} else {
if (tiffHdrOffset > 0) {
tiffHdrOffset = htonl(tiffHdrOffset);
- ::write(mFd, &tiffHdrOffset, 4); // exif_tiff_header_offset field
+ writeOrPostError(mFd, &tiffHdrOffset, 4); // exif_tiff_header_offset field
mOffset += 4;
}
- ::write(mFd,
- (const uint8_t *)buffer->data() + buffer->range_offset(),
- buffer->range_length());
+ writeOrPostError(mFd, (const uint8_t*)buffer->data() + buffer->range_offset(),
+ buffer->range_length());
mOffset += buffer->range_length();
}
-
*bytesWritten = mOffset - old_offset;
return old_offset;
}
@@ -1432,30 +1553,23 @@
void MPEG4Writer::addLengthPrefixedSample_l(MediaBuffer *buffer) {
size_t length = buffer->range_length();
-
if (mUse4ByteNalLength) {
- uint8_t x = length >> 24;
- ::write(mFd, &x, 1);
- x = (length >> 16) & 0xff;
- ::write(mFd, &x, 1);
- x = (length >> 8) & 0xff;
- ::write(mFd, &x, 1);
- x = length & 0xff;
- ::write(mFd, &x, 1);
-
- ::write(mFd,
- (const uint8_t *)buffer->data() + buffer->range_offset(),
- length);
-
+ uint8_t x[4];
+ x[0] = length >> 24;
+ x[1] = (length >> 16) & 0xff;
+ x[2] = (length >> 8) & 0xff;
+ x[3] = length & 0xff;
+ writeOrPostError(mFd, &x, 4);
+ writeOrPostError(mFd, (const uint8_t*)buffer->data() + buffer->range_offset(), length);
mOffset += length + 4;
} else {
CHECK_LT(length, 65536u);
- uint8_t x = length >> 8;
- ::write(mFd, &x, 1);
- x = length & 0xff;
- ::write(mFd, &x, 1);
- ::write(mFd, (const uint8_t *)buffer->data() + buffer->range_offset(), length);
+ uint8_t x[2];
+ x[0] = length >> 8;
+ x[1] = length & 0xff;
+ writeOrPostError(mFd, &x, 2);
+ writeOrPostError(mFd, (const uint8_t*)buffer->data() + buffer->range_offset(), length);
mOffset += length + 2;
}
}
@@ -1477,9 +1591,9 @@
it != mBoxes.end(); ++it) {
(*it) += mOffset;
}
- lseek64(mFd, mOffset, SEEK_SET);
- ::write(mFd, mInMemoryCache, mInMemoryCacheOffset);
- ::write(mFd, ptr, bytes);
+ seekOrPostError(mFd, mOffset, SEEK_SET);
+ writeOrPostError(mFd, mInMemoryCache, mInMemoryCacheOffset);
+ writeOrPostError(mFd, ptr, bytes);
mOffset += (bytes + mInMemoryCacheOffset);
// All subsequent boxes will be written to the end of the file.
@@ -1489,13 +1603,64 @@
mInMemoryCacheOffset += bytes;
}
} else {
- ::write(mFd, ptr, size * nmemb);
+ writeOrPostError(mFd, ptr, bytes);
mOffset += bytes;
}
return bytes;
}
+void MPEG4Writer::writeOrPostError(int fd, const void* buf, size_t count) {
+ if (mWriteSeekErr == true)
+ return;
+
+ auto beforeTP = std::chrono::high_resolution_clock::now();
+ ssize_t bytesWritten = ::write(fd, buf, count);
+ auto afterTP = std::chrono::high_resolution_clock::now();
+ auto writeDuration =
+ std::chrono::duration_cast<std::chrono::microseconds>(afterTP - beforeTP).count();
+ mWriteDurationPQ.emplace(writeDuration);
+ if (mWriteDurationPQ.size() > kWriteDurationsCount) {
+ mWriteDurationPQ.pop();
+ }
+
+ /* Write as much as possible during stop() execution when there was an error
+ * (mWriteSeekErr == true) in the previous call to write() or lseek64().
+ */
+ if (bytesWritten == count)
+ return;
+ mWriteSeekErr = true;
+ // Note that errno is not changed even when bytesWritten < count.
+ ALOGE("writeOrPostError bytesWritten:%zd, count:%zu, error:%s(%d)", bytesWritten, count,
+ std::strerror(errno), errno);
+
+ // Can't guarantee that file is usable or write would succeed anymore, hence signal to stop.
+ sp<AMessage> msg = new AMessage(kWhatIOError, mReflector);
+ msg->setInt32("err", ERROR_IO);
+ WARN_UNLESS(msg->post() == OK, "writeOrPostError:error posting ERROR_IO");
+}
+
+void MPEG4Writer::seekOrPostError(int fd, off64_t offset, int whence) {
+ if (mWriteSeekErr == true)
+ return;
+ off64_t resOffset = lseek64(fd, offset, whence);
+ /* Allow to seek during stop() execution even when there was an error
+ * (mWriteSeekErr == true) in the previous call to write() or lseek64().
+ */
+ if (resOffset == offset)
+ return;
+ mWriteSeekErr = true;
+ ALOGE("seekOrPostError resOffset:%" PRIu64 ", offset:%" PRIu64 ", error:%s(%d)", resOffset,
+ offset, std::strerror(errno), errno);
+
+ // Can't guarantee that file is usable or seek would succeed anymore, hence signal to stop.
+ sp<AMessage> msg = new AMessage(kWhatIOError, mReflector);
+ msg->setInt32("err", ERROR_IO);
+ WARN_UNLESS(msg->post() == OK, "seekOrPostError:error posting ERROR_IO");
+}
+
void MPEG4Writer::beginBox(uint32_t id) {
+ ALOGV("beginBox:%" PRIu32, id);
+
mBoxes.push_back(mWriteBoxToMemory?
mInMemoryCacheOffset: mOffset);
@@ -1504,6 +1669,7 @@
}
void MPEG4Writer::beginBox(const char *fourcc) {
+ ALOGV("beginBox:%s", fourcc);
CHECK_EQ(strlen(fourcc), 4u);
mBoxes.push_back(mWriteBoxToMemory?
@@ -1523,10 +1689,11 @@
int32_t x = htonl(mInMemoryCacheOffset - offset);
memcpy(mInMemoryCache + offset, &x, 4);
} else {
- lseek64(mFd, offset, SEEK_SET);
+ seekOrPostError(mFd, offset, SEEK_SET);
writeInt32(mOffset - offset);
+ ALOGV("box size:%" PRIu64, mOffset - offset);
mOffset -= 4;
- lseek64(mFd, mOffset, SEEK_SET);
+ seekOrPostError(mFd, mOffset, SEEK_SET);
}
}
@@ -1680,6 +1847,87 @@
return mStreamableFile;
}
+bool MPEG4Writer::preAllocate(uint64_t wantSize) {
+ if (!mPreAllocationEnabled)
+ return true;
+
+ std::lock_guard<std::mutex> l(mFallocMutex);
+
+ if (mFallocateErr == true)
+ return false;
+
+ // approxMOOVHeadersSize has to be changed whenever its needed in the future.
+ uint64_t approxMOOVHeadersSize = 500;
+ // approxTrackHeadersSize has to be changed whenever its needed in the future.
+ const uint64_t approxTrackHeadersSize = 800;
+
+ uint64_t approxMOOVBoxSize = 0;
+ if (mPreAllocFirstTime) {
+ mPreAllocFirstTime = false;
+ approxMOOVBoxSize = approxMOOVHeadersSize + mFileLevelMetaDataSize + mMoovExtraSize +
+ (approxTrackHeadersSize * numTracks());
+ ALOGV("firstTimeAllocation approxMOOVBoxSize:%" PRIu64, approxMOOVBoxSize);
+ }
+
+ uint64_t allTracksTotalMetaDataSizeEstimate = 0;
+ for (List<Track *>::iterator it = mTracks.begin(); it != mTracks.end(); ++it) {
+ allTracksTotalMetaDataSizeEstimate += ((*it)->trackMetaDataSize());
+ }
+ ALOGV(" allTracksTotalMetaDataSizeEstimate:%" PRIu64, allTracksTotalMetaDataSizeEstimate);
+
+ /* MOOVBoxSize will increase whenever a sample gets written to the file. Enough to allocate
+ * the delta increase for each sample after the very first allocation.
+ */
+ uint64_t approxMetaDataSizeIncrease =
+ allTracksTotalMetaDataSizeEstimate - mPrevAllTracksTotalMetaDataSizeEstimate;
+ ALOGV("approxMetaDataSizeIncrease:%" PRIu64 " wantSize:%" PRIu64, approxMetaDataSizeIncrease,
+ wantSize);
+ mPrevAllTracksTotalMetaDataSizeEstimate = allTracksTotalMetaDataSizeEstimate;
+ ALOGV("mPreAllocateFileEndOffset:%" PRIu64 " mOffset:%" PRIu64, mPreAllocateFileEndOffset,
+ mOffset);
+ off64_t lastFileEndOffset = std::max(mPreAllocateFileEndOffset, mOffset);
+ uint64_t preAllocateSize = wantSize + approxMOOVBoxSize + approxMetaDataSizeIncrease;
+ ALOGV("preAllocateSize :%" PRIu64 " lastFileEndOffset:%" PRIu64, preAllocateSize,
+ lastFileEndOffset);
+
+ int res = fallocate64(mFd, FALLOC_FL_KEEP_SIZE, lastFileEndOffset, preAllocateSize);
+ if (res == -1) {
+ ALOGE("fallocate err:%s, %d, fd:%d", strerror(errno), errno, mFd);
+ sp<AMessage> msg = new AMessage(kWhatFallocateError, mReflector);
+ msg->setInt32("err", ERROR_IO);
+ status_t err = msg->post();
+ mFallocateErr = true;
+ ALOGD("preAllocation post:%d", err);
+ } else {
+ mPreAllocateFileEndOffset = lastFileEndOffset + preAllocateSize;
+ ALOGV("mPreAllocateFileEndOffset:%" PRIu64, mPreAllocateFileEndOffset);
+ }
+ return (res == -1) ? false : true;
+}
+
+bool MPEG4Writer::truncatePreAllocation() {
+ if (!mPreAllocationEnabled)
+ return true;
+
+ bool status = true;
+ off64_t endOffset = std::max(mMdatEndOffset, mOffset);
+ /* if mPreAllocateFileEndOffset >= endOffset, then preallocation logic works good. (diff >= 0).
+ * Otherwise, the logic needs to be modified.
+ */
+ ALOGD("ftruncate mPreAllocateFileEndOffset:%" PRId64 " mOffset:%" PRIu64
+ " mMdatEndOffset:%" PRIu64 " diff:%" PRId64, mPreAllocateFileEndOffset, mOffset,
+ mMdatEndOffset, mPreAllocateFileEndOffset - endOffset);
+ if (ftruncate64(mFd, endOffset) == -1) {
+ ALOGE("ftruncate err:%s, %d, fd:%d", strerror(errno), errno, mFd);
+ status = false;
+ /* No need to post and handle(stop & notify client) error like it's done in preAllocate(),
+ * because ftruncate() is called during release() only and the error here would be
+ * reported from there as this function is returning false on any error in ftruncate().
+ */
+ }
+ return status;
+}
+
bool MPEG4Writer::exceedsFileSizeLimit() {
// No limit
if (mMaxFileSizeLimitBytes == 0) {
@@ -1765,6 +2013,9 @@
return mStartTimestampUs;
}
+/* Returns negative when reordering is needed because of BFrames or zero otherwise.
+ * CTTS values for tracks with BFrames offsets this negative value.
+ */
int32_t MPEG4Writer::getStartTimeOffsetBFramesUs() {
Mutex::Autolock autoLock(mLock);
return mStartTimeOffsetBFramesUs;
@@ -1778,7 +2029,7 @@
////////////////////////////////////////////////////////////////////////////////
MPEG4Writer::Track::Track(
- MPEG4Writer *owner, const sp<MediaSource> &source, size_t trackId)
+ MPEG4Writer *owner, const sp<MediaSource> &source, uint32_t aTrackId)
: mOwner(owner),
mMeta(source->getFormat()),
mSource(source),
@@ -1788,12 +2039,11 @@
mStarted(false),
mGotStartKeyFrame(false),
mIsMalformed(false),
- mTrackId(trackId),
+ mTrackId(aTrackId),
mTrackDurationUs(0),
mEstimatedTrackSizeBytes(0),
mSamplesHaveSameSize(true),
mStszTableEntries(new ListTableEntries<uint32_t, 1>(1000)),
- mStcoTableEntries(new ListTableEntries<uint32_t, 1>(1000)),
mCo64TableEntries(new ListTableEntries<off64_t, 1>(1000)),
mStscTableEntries(new ListTableEntries<uint32_t, 3>(1000)),
mStssTableEntries(new ListTableEntries<uint32_t, 1>(1000)),
@@ -1808,9 +2058,12 @@
mGotAllCodecSpecificData(false),
mReachedEOS(false),
mStartTimestampUs(-1),
+ mFirstSampleTimeRealUs(0),
+ mFirstSampleStartOffsetUs(0),
mRotation(0),
mDimgRefs("dimg"),
mImageItemId(0),
+ mItemIdBase(0),
mIsPrimary(0),
mWidth(0),
mHeight(0),
@@ -1873,15 +2126,11 @@
mIsMalformed = false;
mTrackDurationUs = 0;
mEstimatedTrackSizeBytes = 0;
- mSamplesHaveSameSize = 0;
+ mSamplesHaveSameSize = false;
if (mStszTableEntries != NULL) {
delete mStszTableEntries;
mStszTableEntries = new ListTableEntries<uint32_t, 1>(1000);
}
- if (mStcoTableEntries != NULL) {
- delete mStcoTableEntries;
- mStcoTableEntries = new ListTableEntries<uint32_t, 1>(1000);
- }
if (mCo64TableEntries != NULL) {
delete mCo64TableEntries;
mCo64TableEntries = new ListTableEntries<off64_t, 1>(1000);
@@ -1909,25 +2158,24 @@
mReachedEOS = false;
}
+int64_t MPEG4Writer::Track::trackMetaDataSize() {
+ int64_t co64BoxSizeBytes = mCo64TableEntries->count() * 8;
+ int64_t stszBoxSizeBytes = mStszTableEntries->count() * 4;
+ int64_t trackMetaDataSize = mStscTableEntries->count() * 12 + // stsc box size
+ mStssTableEntries->count() * 4 + // stss box size
+ mSttsTableEntries->count() * 8 + // stts box size
+ mCttsTableEntries->count() * 8 + // ctts box size
+ mElstTableEntries->count() * 12 + // elst box size
+ co64BoxSizeBytes + // stco box size
+ stszBoxSizeBytes; // stsz box size
+ return trackMetaDataSize;
+}
+
+
void MPEG4Writer::Track::updateTrackSizeEstimate() {
mEstimatedTrackSizeBytes = mMdatSizeBytes; // media data size
-
if (!isHeic() && !mOwner->isFileStreamable()) {
- uint32_t stcoBoxCount = (mOwner->use32BitFileOffset()
- ? mStcoTableEntries->count()
- : mCo64TableEntries->count());
- int64_t stcoBoxSizeBytes = stcoBoxCount * 4;
- int64_t stszBoxSizeBytes = mSamplesHaveSameSize? 4: (mStszTableEntries->count() * 4);
-
- // Reserved free space is not large enough to hold
- // all meta data and thus wasted.
- mEstimatedTrackSizeBytes += mStscTableEntries->count() * 12 + // stsc box size
- mStssTableEntries->count() * 4 + // stss box size
- mSttsTableEntries->count() * 8 + // stts box size
- mCttsTableEntries->count() * 8 + // ctts box size
- mElstTableEntries->count() * 12 + // elst box size
- stcoBoxSizeBytes + // stco box size
- stszBoxSizeBytes; // stsz box size
+ mEstimatedTrackSizeBytes += trackMetaDataSize();
}
}
@@ -1942,24 +2190,20 @@
mStssTableEntries->add(htonl(sampleId));
}
-void MPEG4Writer::Track::addOneSttsTableEntry(
- size_t sampleCount, int32_t duration) {
-
- if (duration == 0) {
+void MPEG4Writer::Track::addOneSttsTableEntry(size_t sampleCount, int32_t delta) {
+ if (delta == 0) {
ALOGW("0-duration samples found: %zu", sampleCount);
}
mSttsTableEntries->add(htonl(sampleCount));
- mSttsTableEntries->add(htonl(duration));
+ mSttsTableEntries->add(htonl(delta));
}
-void MPEG4Writer::Track::addOneCttsTableEntry(
- size_t sampleCount, int32_t duration) {
-
+void MPEG4Writer::Track::addOneCttsTableEntry(size_t sampleCount, int32_t sampleOffset) {
if (!mIsVideo) {
return;
}
mCttsTableEntries->add(htonl(sampleCount));
- mCttsTableEntries->add(htonl(duration));
+ mCttsTableEntries->add(htonl(sampleOffset));
}
void MPEG4Writer::Track::addOneElstTableEntry(
@@ -1972,16 +2216,33 @@
mElstTableEntries->add(htonl((((uint32_t)mediaRate) << 16) | (uint32_t)mediaRateFraction));
}
-status_t MPEG4Writer::setNextFd(int fd) {
- ALOGV("addNextFd");
- Mutex::Autolock l(mLock);
- if (mLooper == NULL) {
- mReflector = new AHandlerReflector<MPEG4Writer>(this);
+status_t MPEG4Writer::setupAndStartLooper() {
+ status_t err = OK;
+ if (mLooper == nullptr) {
mLooper = new ALooper;
+ mLooper->setName("MP4WtrCtrlHlpLooper");
+ err = mLooper->start();
+ mReflector = new AHandlerReflector<MPEG4Writer>(this);
mLooper->registerHandler(mReflector);
- mLooper->start();
}
+ ALOGD("MP4WtrCtrlHlpLooper Started");
+ return err;
+}
+void MPEG4Writer::stopAndReleaseLooper() {
+ if (mLooper != nullptr) {
+ if (mReflector != nullptr) {
+ mLooper->unregisterHandler(mReflector->id());
+ mReflector.clear();
+ }
+ mLooper->stop();
+ mLooper.clear();
+ ALOGD("MP4WtrCtrlHlpLooper stopped");
+ }
+}
+
+status_t MPEG4Writer::setNextFd(int fd) {
+ Mutex::Autolock l(mLock);
if (mNextFd != -1) {
// No need to set a new FD yet.
return INVALID_OPERATION;
@@ -2022,12 +2283,7 @@
void MPEG4Writer::Track::addChunkOffset(off64_t offset) {
CHECK(!mIsHeic);
- if (mOwner->use32BitFileOffset()) {
- uint32_t value = offset;
- mStcoTableEntries->add(htonl(value));
- } else {
- mCo64TableEntries->add(hton64(offset));
- }
+ mCo64TableEntries->add(hton64(offset));
}
void MPEG4Writer::Track::addItemOffsetAndSize(off64_t offset, size_t size, bool isExif) {
@@ -2043,8 +2299,14 @@
}
if (isExif) {
- mExifList.push_back(mOwner->addItem_l({
+ uint16_t exifItemId;
+ if (mOwner->reserveItemId_l(1, &exifItemId) != OK) {
+ return;
+ }
+
+ mExifList.push_back(mOwner->addItem_l({
.itemType = "Exif",
+ .itemId = exifItemId,
.isPrimary = false,
.isHidden = false,
.offset = (uint32_t)offset,
@@ -2093,6 +2355,7 @@
if (hasGrid) {
mDimgRefs.value.push_back(mOwner->addItem_l({
.itemType = "hvc1",
+ .itemId = mItemIdBase++,
.isPrimary = false,
.isHidden = true,
.offset = (uint32_t)offset,
@@ -2115,6 +2378,7 @@
}
mImageItemId = mOwner->addItem_l({
.itemType = "grid",
+ .itemId = mItemIdBase++,
.isPrimary = (mIsPrimary != 0),
.isHidden = false,
.rows = (uint32_t)mGridRows,
@@ -2127,6 +2391,7 @@
} else {
mImageItemId = mOwner->addItem_l({
.itemType = "hvc1",
+ .itemId = mItemIdBase++,
.isPrimary = (mIsPrimary != 0),
.isHidden = false,
.offset = (uint32_t)offset,
@@ -2196,6 +2461,39 @@
notify(MEDIA_RECORDER_EVENT_INFO, MEDIA_RECORDER_INFO_NEXT_OUTPUT_FILE_STARTED, 0);
break;
}
+ // ::write() or lseek64() wasn't a success, file could be malformed
+ case kWhatIOError: {
+ ALOGE("kWhatIOError");
+ int32_t err;
+ CHECK(msg->findInt32("err", &err));
+ // Stop tracks' threads and main writer thread.
+ stop();
+ notify(MEDIA_RECORDER_EVENT_ERROR, MEDIA_RECORDER_ERROR_UNKNOWN, err);
+ break;
+ }
+ // fallocate() failed, hence stop() and notify app.
+ case kWhatFallocateError: {
+ ALOGE("kWhatFallocateError");
+ int32_t err;
+ CHECK(msg->findInt32("err", &err));
+ // Stop tracks' threads and main writer thread.
+ stop();
+ //TODO: introduce a suitable MEDIA_RECORDER_ERROR_* instead MEDIA_RECORDER_ERROR_UNKNOWN?
+ notify(MEDIA_RECORDER_EVENT_ERROR, MEDIA_RECORDER_ERROR_UNKNOWN, err);
+ break;
+ }
+ /* Response to kWhatNoIOErrorSoFar would be OK always as of now.
+ * Responding with other options could be added later if required.
+ */
+ case kWhatNoIOErrorSoFar: {
+ ALOGD("kWhatNoIOErrorSoFar");
+ sp<AMessage> response = new AMessage;
+ response->setInt32("err", OK);
+ sp<AReplyToken> replyID;
+ CHECK(msg->senderAwaitsResponse(&replyID));
+ response->postReply(replyID);
+ break;
+ }
default:
TRESPASS();
}
@@ -2214,8 +2512,10 @@
} else if (!strcasecmp(mime, MEDIA_MIMETYPE_VIDEO_HEVC) ||
!strcasecmp(mime, MEDIA_MIMETYPE_IMAGE_ANDROID_HEIC)) {
mMeta->findData(kKeyHVCC, &type, &data, &size);
- } else if (!strcasecmp(mime, MEDIA_MIMETYPE_VIDEO_MPEG4)
- || !strcasecmp(mime, MEDIA_MIMETYPE_AUDIO_AAC)) {
+ } else if (!strcasecmp(mime, MEDIA_MIMETYPE_VIDEO_DOLBY_VISION)) {
+ mMeta->findData(kKeyDVCC, &type, &data, &size);
+ } else if (!strcasecmp(mime, MEDIA_MIMETYPE_VIDEO_MPEG4) ||
+ !strcasecmp(mime, MEDIA_MIMETYPE_AUDIO_AAC)) {
if (mMeta->findData(kKeyESDS, &type, &data, &size)) {
ESDS esds(data, size);
if (esds.getCodecSpecificInfo(&data, &size) == OK &&
@@ -2235,7 +2535,6 @@
stop();
delete mStszTableEntries;
- delete mStcoTableEntries;
delete mCo64TableEntries;
delete mStscTableEntries;
delete mSttsTableEntries;
@@ -2244,7 +2543,6 @@
delete mElstTableEntries;
mStszTableEntries = NULL;
- mStcoTableEntries = NULL;
mCo64TableEntries = NULL;
mStscTableEntries = NULL;
mSttsTableEntries = NULL;
@@ -2384,7 +2682,6 @@
if (interChunkTimeUs > it->mPrevChunkTimestampUs) {
it->mMaxInterChunkDurUs = interChunkTimeUs;
}
-
return true;
}
}
@@ -2467,6 +2764,22 @@
params->findInt32(kKeyRotation, &rotationDegrees)) {
mRotation = rotationDegrees;
}
+ if (mIsHeic) {
+ // Reserve the item ids, so that the item ids are ordered in the same
+ // order that the image tracks are added.
+ // If we leave the item ids to be assigned when the sample is written out,
+ // the original track order may not be preserved, if two image tracks
+ // have data around the same time. (This could happen especially when
+ // we're encoding with single tile.) The reordering may be undesirable,
+ // even if the file is well-formed and the primary picture is correct.
+
+ // Reserve item ids for samples + grid
+ size_t numItemsToReserve = mNumTiles + (mNumTiles > 1);
+ status_t err = mOwner->reserveItemId_l(numItemsToReserve, &mItemIdBase);
+ if (err != OK) {
+ return err;
+ }
+ }
initTrackingProgressStatus(params);
@@ -2524,7 +2837,7 @@
status_t MPEG4Writer::Track::stop(bool stopSource) {
ALOGD("%s track stopping. %s source", getTrackType(), stopSource ? "Stop" : "Not Stop");
if (!mStarted) {
- ALOGE("Stop() called but track is not started");
+ ALOGE("Stop() called but track is not started or stopped");
return ERROR_END_OF_STREAM;
}
@@ -2543,10 +2856,17 @@
mDone = true;
void *dummy;
- pthread_join(mThread, &dummy);
- status_t err = static_cast<status_t>(reinterpret_cast<uintptr_t>(dummy));
-
- ALOGD("%s track stopped. %s source", getTrackType(), stopSource ? "Stop" : "Not Stop");
+ status_t err = OK;
+ int retVal = pthread_join(mThread, &dummy);
+ if (retVal == 0) {
+ err = static_cast<status_t>(reinterpret_cast<uintptr_t>(dummy));
+ ALOGD("%s track stopped. Status:%d. %s source",
+ getTrackType(), err, stopSource ? "Stop" : "Not Stop");
+ } else {
+ ALOGE("track::stop: pthread_join retVal:%d", retVal);
+ err = UNKNOWN_ERROR;
+ }
+ mStarted = false;
return err;
}
@@ -2684,6 +3004,7 @@
}
if (nextStartCode == NULL) {
+ ALOGE("nextStartCode is null");
return ERROR_MALFORMED;
}
@@ -2944,6 +3265,7 @@
int32_t nActualFrames = 0; // frames containing non-CSD data (non-0 length)
int32_t nZeroLengthFrames = 0;
int64_t lastTimestampUs = 0; // Previous sample time stamp
+ int64_t previousSampleTimestampWithoutFudgeUs = 0; // Timestamp received/without fudge for STTS
int64_t lastDurationUs = 0; // Between the previous two samples
int64_t currDurationTicks = 0; // Timescale based ticks
int64_t lastDurationTicks = 0; // Timescale based ticks
@@ -2956,13 +3278,15 @@
int64_t lastCttsOffsetTimeTicks = -1; // Timescale based ticks
int32_t cttsSampleCount = 0; // Sample count in the current ctts table entry
uint32_t lastSamplesPerChunk = 0;
+ int64_t lastSampleDurationUs = -1; // Duration calculated from EOS buffer and its timestamp
+ int64_t lastSampleDurationTicks = -1; // Timescale based ticks
if (mIsAudio) {
- prctl(PR_SET_NAME, (unsigned long)"AudioTrackEncoding", 0, 0, 0);
+ prctl(PR_SET_NAME, (unsigned long)"MP4WtrAudTrkThread", 0, 0, 0);
} else if (mIsVideo) {
- prctl(PR_SET_NAME, (unsigned long)"VideoTrackEncoding", 0, 0, 0);
+ prctl(PR_SET_NAME, (unsigned long)"MP4WtrVidTrkThread", 0, 0, 0);
} else {
- prctl(PR_SET_NAME, (unsigned long)"MetadataTrackEncoding", 0, 0, 0);
+ prctl(PR_SET_NAME, (unsigned long)"MP4WtrMetaTrkThread", 0, 0, 0);
}
if (mOwner->isRealTimeRecording()) {
@@ -2975,11 +3299,32 @@
MediaBufferBase *buffer;
const char *trackName = getTrackType();
while (!mDone && (err = mSource->read(&buffer)) == OK) {
+ int32_t isEOS = false;
if (buffer->range_length() == 0) {
- buffer->release();
- buffer = NULL;
- ++nZeroLengthFrames;
- continue;
+ if (buffer->meta_data().findInt32(kKeyIsEndOfStream, &isEOS) && isEOS) {
+ int64_t eosSampleTimestampUs = -1;
+ CHECK(buffer->meta_data().findInt64(kKeyTime, &eosSampleTimestampUs));
+ if (eosSampleTimestampUs > 0) {
+ lastSampleDurationUs = eosSampleTimestampUs -
+ previousSampleTimestampWithoutFudgeUs -
+ previousPausedDurationUs;
+ if (lastSampleDurationUs >= 0) {
+ lastSampleDurationTicks = (lastSampleDurationUs * mTimeScale + 500000LL) /
+ 1000000LL;
+ } else {
+ ALOGW("lastSampleDurationUs %" PRId64 " is negative", lastSampleDurationUs);
+ }
+ }
+ buffer->release();
+ buffer = nullptr;
+ mSource->stop();
+ break;
+ } else {
+ buffer->release();
+ buffer = nullptr;
+ ++nZeroLengthFrames;
+ continue;
+ }
}
// If the codec specific data has not been received yet, delay pause.
@@ -3016,7 +3361,7 @@
+ buffer->range_offset(),
buffer->range_length());
} else if (mIsMPEG4) {
- copyCodecSpecificData((const uint8_t *)buffer->data() + buffer->range_offset(),
+ err = copyCodecSpecificData((const uint8_t *)buffer->data() + buffer->range_offset(),
buffer->range_length());
}
}
@@ -3025,8 +3370,10 @@
buffer = NULL;
if (OK != err) {
mSource->stop();
+ mIsMalformed = true;
+ uint32_t trackNum = (mTrackId.getId() << 28);
mOwner->notify(MEDIA_RECORDER_TRACK_EVENT_ERROR,
- mTrackId | MEDIA_RECORDER_TRACK_ERROR_GENERAL, err);
+ trackNum | MEDIA_RECORDER_TRACK_ERROR_GENERAL, err);
break;
}
@@ -3059,6 +3406,18 @@
}
}
+ /*
+ * Reserve space in the file for the current sample + to be written MOOV box. If reservation
+ * for a new sample fails, preAllocate(...) stops muxing session completely. Stop() could
+ * write MOOV box successfully as space for the same was reserved in the prior call.
+ * Release the current buffer/sample here.
+ */
+ if (!mOwner->preAllocate(buffer->range_length())) {
+ buffer->release();
+ buffer = nullptr;
+ break;
+ }
+
++nActualFrames;
// Make a deep copy of the MediaBuffer and Metadata and release
@@ -3070,7 +3429,6 @@
meta_data = new MetaData(buffer->meta_data());
buffer->release();
buffer = NULL;
-
if (isExif) {
copy->meta_data().setInt32(kKeyExifTiffOffset, tiffHdrOffset);
}
@@ -3092,6 +3450,7 @@
updateTrackSizeEstimate();
if (mOwner->exceedsFileSizeLimit()) {
+ copy->release();
if (mOwner->switchFd() != OK) {
ALOGW("Recorded file size exceeds limit %" PRId64 "bytes",
mOwner->mMaxFileSizeLimitBytes);
@@ -3102,26 +3461,25 @@
ALOGV("%s Current recorded file size exceeds limit %" PRId64 "bytes. Switching output",
getTrackType(), mOwner->mMaxFileSizeLimitBytes);
}
- copy->release();
break;
}
if (mOwner->exceedsFileDurationLimit()) {
ALOGW("Recorded file duration exceeds limit %" PRId64 "microseconds",
mOwner->mMaxFileDurationLimitUs);
- mOwner->notify(MEDIA_RECORDER_EVENT_INFO, MEDIA_RECORDER_INFO_MAX_DURATION_REACHED, 0);
copy->release();
mSource->stop();
+ mOwner->notify(MEDIA_RECORDER_EVENT_INFO, MEDIA_RECORDER_INFO_MAX_DURATION_REACHED, 0);
break;
}
if (mOwner->approachingFileSizeLimit()) {
mOwner->notifyApproachingLimit();
}
-
int32_t isSync = false;
meta_data->findInt32(kKeyIsSyncFrame, &isSync);
CHECK(meta_data->findInt64(kKeyTime, ×tampUs));
+ timestampUs += mFirstSampleStartOffsetUs;
// For video, skip the first several non-key frames until getting the first key frame.
if (mIsVideo && !mGotStartKeyFrame && !isSync) {
@@ -3133,10 +3491,13 @@
mGotStartKeyFrame = true;
}
////////////////////////////////////////////////////////////////////////////////
-
if (!mIsHeic) {
if (mStszTableEntries->count() == 0) {
mFirstSampleTimeRealUs = systemTime() / 1000;
+ if (timestampUs < 0 && mFirstSampleStartOffsetUs == 0) {
+ mFirstSampleStartOffsetUs = -timestampUs;
+ timestampUs = 0;
+ }
mOwner->setStartTimestampUs(timestampUs);
mStartTimestampUs = timestampUs;
previousPausedDurationUs = mStartTimestampUs;
@@ -3292,6 +3653,8 @@
break;
}
+ previousSampleTimestampWithoutFudgeUs = timestampUs;
+
// if the duration is different for this sample, see if it is close enough to the previous
// duration that we can fudge it and use the same value, to avoid filling the stts table
// with lots of near-identical entries.
@@ -3308,17 +3671,17 @@
}
}
mStszTableEntries->add(htonl(sampleSize));
+
if (mStszTableEntries->count() > 2) {
// Force the first sample to have its own stts entry so that
// we can adjust its value later to maintain the A/V sync.
- if (mStszTableEntries->count() == 3 || currDurationTicks != lastDurationTicks) {
+ if (lastDurationTicks && currDurationTicks != lastDurationTicks) {
addOneSttsTableEntry(sampleCount, lastDurationTicks);
sampleCount = 1;
} else {
++sampleCount;
}
-
}
if (mSamplesHaveSameSize) {
if (mStszTableEntries->count() >= 2 && previousSampleSize != sampleSize) {
@@ -3351,11 +3714,7 @@
if (mIsHeic) {
addItemOffsetAndSize(offset, bytesWritten, isExif);
} else {
- uint32_t count = (mOwner->use32BitFileOffset()
- ? mStcoTableEntries->count()
- : mCo64TableEntries->count());
-
- if (count == 0) {
+ if (mCo64TableEntries->count() == 0) {
addChunkOffset(offset);
}
}
@@ -3391,7 +3750,6 @@
}
}
}
-
}
if (isTrackMalFormed()) {
@@ -3399,50 +3757,56 @@
err = ERROR_MALFORMED;
}
- mOwner->trackProgressStatus(mTrackId, -1, err);
+ mOwner->trackProgressStatus(mTrackId.getId(), -1, err);
- if (mIsHeic) {
- if (!mChunkSamples.empty()) {
- bufferChunk(0);
- ++nChunks;
- }
- } else {
- // Last chunk
- if (!hasMultipleTracks) {
- addOneStscTableEntry(1, mStszTableEntries->count());
- } else if (!mChunkSamples.empty()) {
- addOneStscTableEntry(++nChunks, mChunkSamples.size());
- bufferChunk(timestampUs);
- }
-
- // We don't really know how long the last frame lasts, since
- // there is no frame time after it, just repeat the previous
- // frame's duration.
- if (mStszTableEntries->count() == 1) {
- lastDurationUs = 0; // A single sample's duration
- lastDurationTicks = 0;
- } else {
- ++sampleCount; // Count for the last sample
- }
-
- if (mStszTableEntries->count() <= 2) {
- addOneSttsTableEntry(1, lastDurationTicks);
- if (sampleCount - 1 > 0) {
- addOneSttsTableEntry(sampleCount - 1, lastDurationTicks);
+ // Add final entries only for non-empty tracks.
+ if (mStszTableEntries->count() > 0) {
+ if (mIsHeic) {
+ if (!mChunkSamples.empty()) {
+ bufferChunk(0);
+ ++nChunks;
}
} else {
- addOneSttsTableEntry(sampleCount, lastDurationTicks);
- }
+ // Last chunk
+ if (!hasMultipleTracks) {
+ addOneStscTableEntry(1, mStszTableEntries->count());
+ } else if (!mChunkSamples.empty()) {
+ addOneStscTableEntry(++nChunks, mChunkSamples.size());
+ bufferChunk(timestampUs);
+ }
- // The last ctts box may not have been written yet, and this
- // is to make sure that we write out the last ctts box.
- if (currCttsOffsetTimeTicks == lastCttsOffsetTimeTicks) {
- if (cttsSampleCount > 0) {
- addOneCttsTableEntry(cttsSampleCount, lastCttsOffsetTimeTicks);
+ // We don't really know how long the last frame lasts, since
+ // there is no frame time after it, just repeat the previous
+ // frame's duration.
+ if (mStszTableEntries->count() == 1) {
+ if (lastSampleDurationUs >= 0) {
+ addOneSttsTableEntry(sampleCount, lastSampleDurationTicks);
+ } else {
+ lastDurationUs = 0; // A single sample's duration
+ lastDurationTicks = 0;
+ addOneSttsTableEntry(sampleCount, lastDurationTicks);
+ }
+ } else if (lastSampleDurationUs >= 0) {
+ addOneSttsTableEntry(sampleCount, lastDurationTicks);
+ addOneSttsTableEntry(1, lastSampleDurationTicks);
+ } else {
+ ++sampleCount; // Count for the last sample
+ addOneSttsTableEntry(sampleCount, lastDurationTicks);
+ }
+
+ // The last ctts box entry may not have been written yet, and this
+ // is to make sure that we write out the last ctts box entry.
+ if (currCttsOffsetTimeTicks == lastCttsOffsetTimeTicks) {
+ if (cttsSampleCount > 0) {
+ addOneCttsTableEntry(cttsSampleCount, lastCttsOffsetTimeTicks);
+ }
+ }
+ if (lastSampleDurationUs >= 0) {
+ mTrackDurationUs += lastSampleDurationUs;
+ } else {
+ mTrackDurationUs += lastDurationUs;
}
}
-
- mTrackDurationUs += lastDurationUs;
}
mReachedEOS = true;
@@ -3460,22 +3824,38 @@
return err;
}
-bool MPEG4Writer::Track::isTrackMalFormed() const {
+bool MPEG4Writer::Track::isTrackMalFormed() {
if (mIsMalformed) {
return true;
}
- if (!mIsHeic && mStszTableEntries->count() == 0) { // no samples written
- ALOGE("The number of recorded samples is 0");
- return true;
+ int32_t emptyTrackMalformed = false;
+ if (mOwner->mStartMeta &&
+ mOwner->mStartMeta->findInt32(kKeyEmptyTrackMalFormed, &emptyTrackMalformed) &&
+ emptyTrackMalformed) {
+ // MediaRecorder(sets kKeyEmptyTrackMalFormed by default) report empty tracks as malformed.
+ if (!mIsHeic && mStszTableEntries->count() == 0) { // no samples written
+ ALOGE("The number of recorded samples is 0");
+ mIsMalformed = true;
+ return true;
+ }
+ if (mIsVideo && mStssTableEntries->count() == 0) { // no sync frames for video
+ ALOGE("There are no sync frames for video track");
+ mIsMalformed = true;
+ return true;
+ }
+ } else {
+ // Through MediaMuxer, empty tracks can be added. No sync frames for video.
+ if (mIsVideo && mStszTableEntries->count() > 0 && mStssTableEntries->count() == 0) {
+ ALOGE("There are no sync frames for video track");
+ mIsMalformed = true;
+ return true;
+ }
}
-
- if (mIsVideo && mStssTableEntries->count() == 0) { // no sync frames for video
- ALOGE("There are no sync frames for video track");
- return true;
- }
-
- if (OK != checkCodecSpecificData()) { // no codec specific data
+ // Don't check for CodecSpecificData when track is empty.
+ if (mStszTableEntries->count() > 0 && OK != checkCodecSpecificData()) {
+ // No codec specific data.
+ mIsMalformed = true;
return true;
}
@@ -3489,7 +3869,7 @@
return;
}
- int trackNum = (mTrackId << 28);
+ uint32_t trackNum = (mTrackId.getId() << 28);
mOwner->notify(MEDIA_RECORDER_TRACK_EVENT_INFO,
trackNum | MEDIA_RECORDER_TRACK_INFO_TYPE,
@@ -3543,15 +3923,15 @@
if (mTrackEveryTimeDurationUs > 0 &&
timeUs - mPreviousTrackTimeUs >= mTrackEveryTimeDurationUs) {
ALOGV("Fire time tracking progress status at %" PRId64 " us", timeUs);
- mOwner->trackProgressStatus(mTrackId, timeUs - mPreviousTrackTimeUs, err);
+ mOwner->trackProgressStatus(mTrackId.getId(), timeUs - mPreviousTrackTimeUs, err);
mPreviousTrackTimeUs = timeUs;
}
}
void MPEG4Writer::trackProgressStatus(
- size_t trackId, int64_t timeUs, status_t err) {
+ uint32_t trackId, int64_t timeUs, status_t err) {
Mutex::Autolock lock(mLock);
- int32_t trackNum = (trackId << 28);
+ uint32_t trackNum = (trackId << 28);
// Error notification
// Do not consider ERROR_END_OF_STREAM an error
@@ -3686,7 +4066,7 @@
"Metadata";
}
-void MPEG4Writer::Track::writeTrackHeader(bool use32BitOffset) {
+void MPEG4Writer::Track::writeTrackHeader() {
uint32_t now = getMpeg4Time();
mOwner->beginBox("trak");
writeTkhdBox(now);
@@ -3703,7 +4083,7 @@
writeNmhdBox();
}
writeDinfBox();
- writeStblBox(use32BitOffset);
+ writeStblBox();
mOwner->endBox(); // minf
mOwner->endBox(); // mdia
mOwner->endBox(); // trak
@@ -3719,27 +4099,30 @@
return mMinCttsOffsetTimeUs;
}
-void MPEG4Writer::Track::writeStblBox(bool use32BitOffset) {
+void MPEG4Writer::Track::writeStblBox() {
mOwner->beginBox("stbl");
- mOwner->beginBox("stsd");
- mOwner->writeInt32(0); // version=0, flags=0
- mOwner->writeInt32(1); // entry count
- if (mIsAudio) {
- writeAudioFourCCBox();
- } else if (mIsVideo) {
- writeVideoFourCCBox();
- } else {
- writeMetadataFourCCBox();
+ // Add subboxes for only non-empty and well-formed tracks.
+ if (mStszTableEntries->count() > 0 && !isTrackMalFormed()) {
+ mOwner->beginBox("stsd");
+ mOwner->writeInt32(0); // version=0, flags=0
+ mOwner->writeInt32(1); // entry count
+ if (mIsAudio) {
+ writeAudioFourCCBox();
+ } else if (mIsVideo) {
+ writeVideoFourCCBox();
+ } else {
+ writeMetadataFourCCBox();
+ }
+ mOwner->endBox(); // stsd
+ writeSttsBox();
+ if (mIsVideo) {
+ writeCttsBox();
+ writeStssBox();
+ }
+ writeStszBox();
+ writeStscBox();
+ writeCo64Box();
}
- mOwner->endBox(); // stsd
- writeSttsBox();
- if (mIsVideo) {
- writeCttsBox();
- writeStssBox();
- }
- writeStszBox();
- writeStscBox();
- writeStcoBox(use32BitOffset);
mOwner->endBox(); // stbl
}
@@ -4024,7 +4407,7 @@
mOwner->writeInt32(0x07); // version=0, flags=7
mOwner->writeInt32(now); // creation time
mOwner->writeInt32(now); // modification time
- mOwner->writeInt32(mTrackId); // track id starts with 1
+ mOwner->writeInt32(mTrackId.getId()); // track id starts with 1
mOwner->writeInt32(0); // reserved
int64_t trakDurationUs = getDurationUs();
int32_t mvhdTimeScale = mOwner->getTimeScale();
@@ -4098,19 +4481,122 @@
mOwner->endBox();
}
-void MPEG4Writer::Track::writeEdtsBox(){
+void MPEG4Writer::Track::writeEdtsBox() {
ALOGV("%s : getStartTimeOffsetTimeUs of track:%" PRId64 " us", getTrackType(),
getStartTimeOffsetTimeUs());
- // Prepone video playback.
- if (mMinCttsOffsetTicks != mMaxCttsOffsetTicks) {
- int32_t mvhdTimeScale = mOwner->getTimeScale();
- uint32_t tkhdDuration = (getDurationUs() * mvhdTimeScale + 5E5) / 1E6;
- int64_t mediaTime = ((kMaxCttsOffsetTimeUs - getMinCttsOffsetTimeUs())
- * mTimeScale + 5E5) / 1E6;
- if (tkhdDuration > 0 && mediaTime > 0) {
- addOneElstTableEntry(tkhdDuration, mediaTime, 1, 0);
+ int32_t mvhdTimeScale = mOwner->getTimeScale();
+ ALOGV("mvhdTimeScale:%" PRId32, mvhdTimeScale);
+ /* trackStartOffsetUs of this track is the sum of longest offset needed by a track among all
+ * tracks with B frames in this movie and the start offset of this track.
+ */
+ int64_t trackStartOffsetUs = getStartTimeOffsetTimeUs();
+ ALOGV("trackStartOffsetUs:%" PRIu64, trackStartOffsetUs);
+
+ // Longest offset needed by a track among all tracks with B frames.
+ int32_t movieStartOffsetBFramesUs = mOwner->getStartTimeOffsetBFramesUs();
+ ALOGV("movieStartOffsetBFramesUs:%" PRId32, movieStartOffsetBFramesUs);
+
+ // This media/track's real duration (sum of duration of all samples in this track).
+ uint32_t tkhdDurationTicks = (mTrackDurationUs * mvhdTimeScale + 5E5) / 1E6;
+ ALOGV("mTrackDurationUs:%" PRId64 "us", mTrackDurationUs);
+
+ int64_t movieStartTimeUs = mOwner->getStartTimestampUs();
+ ALOGV("movieStartTimeUs:%" PRId64, movieStartTimeUs);
+
+ int64_t trackStartTimeUs = movieStartTimeUs + trackStartOffsetUs;
+ ALOGV("trackStartTimeUs:%" PRId64, trackStartTimeUs);
+
+ if (movieStartOffsetBFramesUs == 0) {
+ // No B frames in any tracks.
+ if (trackStartOffsetUs > 0) {
+ // Track with positive start offset.
+ uint32_t segDuration = (trackStartOffsetUs * mvhdTimeScale + 5E5) / 1E6;
+ ALOGV("segDuration:%" PRIu64 "us", trackStartOffsetUs);
+ /* The first entry is an empty edit (indicated by media_time equal to -1), and its
+ * duration (segment_duration) is equal to the difference of the presentation times of
+ * the earliest media sample among all tracks and the earliest media sample of the track.
+ */
+ ALOGV("Empty edit list entry");
+ addOneElstTableEntry(segDuration, -1, 1, 0);
+ addOneElstTableEntry(tkhdDurationTicks, 0, 1, 0);
+ } else if (mFirstSampleStartOffsetUs > 0) {
+ // Track with start time < 0 / negative start offset.
+ ALOGV("Normal edit list entry");
+ int32_t mediaTime = (mFirstSampleStartOffsetUs * mTimeScale + 5E5) / 1E6;
+ int32_t firstSampleOffsetTicks =
+ (mFirstSampleStartOffsetUs * mvhdTimeScale + 5E5) / 1E6;
+ // samples before 0 don't count in for duration, hence subtract firstSampleOffsetTicks.
+ addOneElstTableEntry(tkhdDurationTicks - firstSampleOffsetTicks, mediaTime, 1, 0);
+ } else {
+ // Track starting at zero.
+ ALOGV("No edit list entry required for this track");
}
+ } else if (movieStartOffsetBFramesUs < 0) {
+ // B frames present in at least one of the tracks.
+ ALOGV("writeEdtsBox - Reordered frames(B frames) present");
+ if (trackStartOffsetUs == std::abs(movieStartOffsetBFramesUs)) {
+ // Track starting at 0, no start offset.
+ // TODO : need to take care of mFirstSampleStartOffsetUs > 0 and trackStartOffsetUs > 0
+ // separately
+ if (mMinCttsOffsetTicks == mMaxCttsOffsetTicks) {
+ // Video with no B frame or non-video track.
+ if (mFirstSampleStartOffsetUs > 0) {
+ // Track with start time < 0 / negative start offset.
+ ALOGV("Normal edit list entry");
+ ALOGV("mFirstSampleStartOffsetUs:%" PRId64 "us", mFirstSampleStartOffsetUs);
+ int32_t mediaTimeTicks = (mFirstSampleStartOffsetUs * mTimeScale + 5E5) / 1E6;
+ int32_t firstSampleOffsetTicks =
+ (mFirstSampleStartOffsetUs * mvhdTimeScale + 5E5) / 1E6;
+ // Samples before 0 don't count for duration, subtract firstSampleOffsetTicks.
+ addOneElstTableEntry(tkhdDurationTicks - firstSampleOffsetTicks, mediaTimeTicks,
+ 1, 0);
+ }
+ } else {
+ // Track with B Frames.
+ int32_t mediaTimeTicks = (trackStartOffsetUs * mTimeScale + 5E5) / 1E6;
+ ALOGV("mediaTime:%" PRId64 "us", trackStartOffsetUs);
+ ALOGV("Normal edit list entry to negate start offset by B Frames in others tracks");
+ addOneElstTableEntry(tkhdDurationTicks, mediaTimeTicks, 1, 0);
+ }
+ } else if (trackStartOffsetUs > std::abs(movieStartOffsetBFramesUs)) {
+ // Track with start offset.
+ ALOGV("Tracks starting > 0");
+ int32_t editDurationTicks = 0;
+ if (mMinCttsOffsetTicks == mMaxCttsOffsetTicks) {
+ // Video with no B frame or non-video track.
+ editDurationTicks =
+ ((trackStartOffsetUs + movieStartOffsetBFramesUs) * mvhdTimeScale + 5E5) /
+ 1E6;
+ ALOGV("editDuration:%" PRId64 "us", (trackStartOffsetUs + movieStartOffsetBFramesUs));
+ } else {
+ // Track with B frame.
+ int32_t trackStartOffsetBFramesUs = getMinCttsOffsetTimeUs() - kMaxCttsOffsetTimeUs;
+ ALOGV("trackStartOffsetBFramesUs:%" PRId32, trackStartOffsetBFramesUs);
+ editDurationTicks =
+ ((trackStartOffsetUs + movieStartOffsetBFramesUs +
+ trackStartOffsetBFramesUs) * mvhdTimeScale + 5E5) / 1E6;
+ ALOGV("editDuration:%" PRId64 "us", (trackStartOffsetUs + movieStartOffsetBFramesUs + trackStartOffsetBFramesUs));
+ }
+ ALOGV("editDurationTicks:%" PRIu32, editDurationTicks);
+ if (editDurationTicks > 0) {
+ ALOGV("Empty edit list entry");
+ addOneElstTableEntry(editDurationTicks, -1, 1, 0);
+ addOneElstTableEntry(tkhdDurationTicks, 0, 1, 0);
+ } else if (editDurationTicks < 0) {
+ // Only video tracks with B Frames would hit this case.
+ ALOGV("Edit list entry to negate start offset by B frames in other tracks");
+ addOneElstTableEntry(tkhdDurationTicks, std::abs(editDurationTicks), 1, 0);
+ } else {
+ ALOGV("No edit list entry needed for this track");
+ }
+ } else {
+ // Not expecting this case as we adjust negative start timestamps to zero.
+ ALOGW("trackStartOffsetUs < std::abs(movieStartOffsetBFramesUs)");
+ }
+ } else {
+ // Neither B frames present nor absent! or any other case?.
+ ALOGW("movieStartOffsetBFramesUs > 0");
}
if (mElstTableEntries->count() == 0) {
@@ -4252,19 +4738,6 @@
void MPEG4Writer::Track::writeSttsBox() {
mOwner->beginBox("stts");
mOwner->writeInt32(0); // version=0, flags=0
- if (mMinCttsOffsetTicks == mMaxCttsOffsetTicks) {
- // For non-vdeio tracks or video tracks without ctts table,
- // adjust duration of first sample for tracks to account for
- // first sample not starting at the media start time.
- // TODO: consider signaling this using some offset
- // as this is not quite correct.
- uint32_t duration;
- CHECK(mSttsTableEntries->get(duration, 1));
- duration = htonl(duration); // Back to host byte order
- int32_t startTimeOffsetScaled = (((getStartTimeOffsetTimeUs() +
- mOwner->getStartTimeOffsetBFramesUs()) * mTimeScale) + 500000LL) / 1000000LL;
- mSttsTableEntries->set(htonl((int32_t)duration + startTimeOffsetScaled), 1);
- }
mSttsTableEntries->write(mOwner);
mOwner->endBox(); // stts
}
@@ -4285,7 +4758,9 @@
mOwner->beginBox("ctts");
mOwner->writeInt32(0); // version=0, flags=0
- int64_t deltaTimeUs = kMaxCttsOffsetTimeUs - getStartTimeOffsetTimeUs();
+ // Adjust ctts entries to have only offset needed for reordering frames.
+ int64_t deltaTimeUs = mMinCttsOffsetTimeUs;
+ ALOGV("ctts deltaTimeUs:%" PRId64, deltaTimeUs);
int64_t delta = (deltaTimeUs * mTimeScale + 500000LL) / 1000000LL;
mCttsTableEntries->adjustEntries([delta](size_t /* ix */, uint32_t (&value)[2]) {
// entries are <count, ctts> pairs; adjust only ctts
@@ -4326,14 +4801,10 @@
mOwner->endBox(); // stsc
}
-void MPEG4Writer::Track::writeStcoBox(bool use32BitOffset) {
- mOwner->beginBox(use32BitOffset? "stco": "co64");
+void MPEG4Writer::Track::writeCo64Box() {
+ mOwner->beginBox("co64");
mOwner->writeInt32(0); // version=0, flags=0
- if (use32BitOffset) {
- mStcoTableEntries->write(mOwner);
- } else {
- mCo64TableEntries->write(mOwner);
- }
+ mCo64TableEntries->write(mOwner);
mOwner->endBox(); // stco or co64
}
@@ -4456,9 +4927,11 @@
}
writeInt16((uint16_t)itemCount);
- for (size_t i = 0; i < itemCount; i++) {
- writeInt16(mItems[i].itemId);
- bool isGrid = mItems[i].isGrid();
+ for (auto it = mItems.begin(); it != mItems.end(); it++) {
+ ItemInfo &item = it->second;
+
+ writeInt16(item.itemId);
+ bool isGrid = item.isGrid();
writeInt16(isGrid ? 1 : 0); // construction_method
writeInt16(0); // data_reference_index = 0
@@ -4469,8 +4942,8 @@
writeInt32(mNumGrids++ * 8);
writeInt32(8);
} else {
- writeInt32(mItems[i].offset);
- writeInt32(mItems[i].size);
+ writeInt32(item.offset);
+ writeInt32(item.size);
}
}
endBox();
@@ -4499,9 +4972,11 @@
}
writeInt16((uint16_t)itemCount);
- for (size_t i = 0; i < itemCount; i++) {
- writeInfeBox(mItems[i].itemId, mItems[i].itemType,
- (mItems[i].isImage() && mItems[i].isHidden) ? 1 : 0);
+ for (auto it = mItems.begin(); it != mItems.end(); it++) {
+ ItemInfo &item = it->second;
+
+ writeInfeBox(item.itemId, item.itemType,
+ (item.isImage() && item.isHidden) ? 1 : 0);
}
endBox();
@@ -4510,20 +4985,22 @@
void MPEG4Writer::writeIdatBox() {
beginBox("idat");
- for (size_t i = 0; i < mItems.size(); i++) {
- if (mItems[i].isGrid()) {
+ for (auto it = mItems.begin(); it != mItems.end(); it++) {
+ ItemInfo &item = it->second;
+
+ if (item.isGrid()) {
writeInt8(0); // version
// flags == 1 means 32-bit width,height
- int8_t flags = (mItems[i].width > 65535 || mItems[i].height > 65535);
+ int8_t flags = (item.width > 65535 || item.height > 65535);
writeInt8(flags);
- writeInt8(mItems[i].rows - 1);
- writeInt8(mItems[i].cols - 1);
+ writeInt8(item.rows - 1);
+ writeInt8(item.cols - 1);
if (flags) {
- writeInt32(mItems[i].width);
- writeInt32(mItems[i].height);
+ writeInt32(item.width);
+ writeInt32(item.height);
} else {
- writeInt16((uint16_t)mItems[i].width);
- writeInt16((uint16_t)mItems[i].height);
+ writeInt16((uint16_t)item.width);
+ writeInt16((uint16_t)item.height);
}
}
}
@@ -4535,11 +5012,13 @@
beginBox("iref");
writeInt32(0); // Version = 0, Flags = 0
{
- for (size_t i = 0; i < mItems.size(); i++) {
- for (size_t r = 0; r < mItems[i].refsList.size(); r++) {
- const ItemRefs &refs = mItems[i].refsList[r];
+ for (auto it = mItems.begin(); it != mItems.end(); it++) {
+ ItemInfo &item = it->second;
+
+ for (size_t r = 0; r < item.refsList.size(); r++) {
+ const ItemRefs &refs = item.refsList[r];
beginBox(refs.key);
- writeInt16(mItems[i].itemId);
+ writeInt16(item.itemId);
size_t refCount = refs.value.size();
if (refCount > 65535) {
ALOGW("too many entries in %s", refs.key);
@@ -4614,12 +5093,14 @@
writeInt32(flags); // Version = 0
writeInt32(mAssociationEntryCount);
- for (size_t itemIndex = 0; itemIndex < mItems.size(); itemIndex++) {
- const Vector<uint16_t> &properties = mItems[itemIndex].properties;
+ for (auto it = mItems.begin(); it != mItems.end(); it++) {
+ ItemInfo &item = it->second;
+
+ const Vector<uint16_t> &properties = item.properties;
if (properties.empty()) {
continue;
}
- writeInt16(mItems[itemIndex].itemId);
+ writeInt16(item.itemId);
size_t entryCount = properties.size();
if (entryCount > 255) {
@@ -4649,19 +5130,21 @@
// patch up the mPrimaryItemId and count items with prop associations
uint16_t firstVisibleItemId = 0;
uint16_t firstImageItemId = 0;
- for (size_t index = 0; index < mItems.size(); index++) {
- if (!mItems[index].isImage()) continue;
+ for (auto it = mItems.begin(); it != mItems.end(); it++) {
+ ItemInfo &item = it->second;
- if (mItems[index].isPrimary) {
- mPrimaryItemId = mItems[index].itemId;
+ if (!item.isImage()) continue;
+
+ if (item.isPrimary) {
+ mPrimaryItemId = item.itemId;
}
if (!firstImageItemId) {
- firstImageItemId = mItems[index].itemId;
+ firstImageItemId = item.itemId;
}
- if (!firstVisibleItemId && !mItems[index].isHidden) {
- firstVisibleItemId = mItems[index].itemId;
+ if (!firstVisibleItemId && !item.isHidden) {
+ firstVisibleItemId = item.itemId;
}
- if (!mItems[index].properties.empty()) {
+ if (!item.properties.empty()) {
mAssociationEntryCount++;
}
}
@@ -4715,15 +5198,25 @@
return mProperties.size();
}
+status_t MPEG4Writer::reserveItemId_l(size_t numItems, uint16_t *itemIdBase) {
+ if (numItems > UINT16_MAX - mNextItemId) {
+ ALOGE("couldn't reserve item ids for %zu items", numItems);
+ return ERROR_OUT_OF_RANGE;
+ }
+ *itemIdBase = mNextItemId;
+ mNextItemId += numItems;
+ return OK;
+}
+
uint16_t MPEG4Writer::addItem_l(const ItemInfo &info) {
ALOGV("addItem_l: type %s, offset %u, size %u",
info.itemType, info.offset, info.size);
- size_t index = mItems.size();
- mItems.push_back(info);
+ if (info.itemId < kItemIdBase || info.itemId >= mNextItemId) {
+ ALOGW("Item id %u is used without reservation!", info.itemId);
+ }
- // make the item id start at kItemIdBase
- mItems.editItemAt(index).itemId = index + kItemIdBase;
+ mItems[info.itemId] = info;
#if (LOG_NDEBUG==0)
if (!info.properties.empty()) {
@@ -4734,24 +5227,28 @@
}
str.append(info.properties[i]);
}
- ALOGV("addItem_l: id %d, properties: %s", mItems[index].itemId, str.c_str());
+ ALOGV("addItem_l: id %d, properties: %s", info.itemId, str.c_str());
}
#endif // (LOG_NDEBUG==0)
- return mItems[index].itemId;
+ return info.itemId;
}
void MPEG4Writer::addRefs_l(uint16_t itemId, const ItemRefs &refs) {
if (refs.value.empty()) {
return;
}
- if (itemId < kItemIdBase) {
- ALOGW("itemId shouldn't be smaller than kItemIdBase");
+ if (itemId < kItemIdBase || itemId >= mNextItemId) {
+ ALOGW("itemId %u for ref is invalid!", itemId);
return;
}
- size_t index = itemId - kItemIdBase;
- mItems.editItemAt(index).refsList.push_back(refs);
+ auto it = mItems.find(itemId);
+ if (it == mItems.end()) {
+ ALOGW("itemId %u was not added yet", itemId);
+ return;
+ }
+ it->second.refsList.push_back(refs);
mHasRefs = true;
}
diff --git a/media/libstagefright/MediaCodec.cpp b/media/libstagefright/MediaCodec.cpp
index 77eace9..5d17f97 100644
--- a/media/libstagefright/MediaCodec.cpp
+++ b/media/libstagefright/MediaCodec.cpp
@@ -15,31 +15,36 @@
*/
//#define LOG_NDEBUG 0
+#include "hidl/HidlSupport.h"
#define LOG_TAG "MediaCodec"
#include <utils/Log.h>
#include <inttypes.h>
#include <stdlib.h>
-#include "include/SecureBuffer.h"
-#include "include/SharedMemoryBuffer.h"
+#include <C2Buffer.h>
+
#include "include/SoftwareRenderer.h"
-#include "StagefrightPluginLoader.h"
#include <android/hardware/cas/native/1.0/IDescrambler.h>
+#include <android/hardware/media/omx/1.0/IGraphicBufferSource.h>
+#include <aidl/android/media/BnResourceManagerClient.h>
+#include <aidl/android/media/IResourceManagerService.h>
+#include <android/binder_ibinder.h>
+#include <android/binder_manager.h>
#include <binder/IMemory.h>
-#include <binder/IPCThreadState.h>
-#include <binder/IServiceManager.h>
#include <binder/MemoryDealer.h>
#include <cutils/properties.h>
#include <gui/BufferQueue.h>
#include <gui/Surface.h>
+#include <hidlmemory/FrameworkUtils.h>
#include <mediadrm/ICrypto.h>
#include <media/IOMX.h>
-#include <media/IResourceManagerService.h>
#include <media/MediaCodecBuffer.h>
-#include <media/MediaAnalyticsItem.h>
+#include <media/MediaCodecInfo.h>
+#include <media/MediaMetricsItem.h>
+#include <media/MediaResource.h>
#include <media/stagefright/foundation/ABuffer.h>
#include <media/stagefright/foundation/ADebug.h>
#include <media/stagefright/foundation/AMessage.h>
@@ -50,7 +55,9 @@
#include <media/stagefright/ACodec.h>
#include <media/stagefright/BatteryChecker.h>
#include <media/stagefright/BufferProducerWrapper.h>
+#include <media/stagefright/CCodec.h>
#include <media/stagefright/MediaCodec.h>
+#include <media/stagefright/MediaCodecConstants.h>
#include <media/stagefright/MediaCodecList.h>
#include <media/stagefright/MediaDefs.h>
#include <media/stagefright/MediaErrors.h>
@@ -63,6 +70,11 @@
namespace android {
+using Status = ::ndk::ScopedAStatus;
+using aidl::android::media::BnResourceManagerClient;
+using aidl::android::media::IResourceManagerClient;
+using aidl::android::media::IResourceManagerService;
+
// key for media statistics
static const char *kCodecKeyName = "codec";
// attrs for media statistics
@@ -84,9 +96,12 @@
static const char *kCodecCrypto = "android.media.mediacodec.crypto"; /* 0,1 */
static const char *kCodecProfile = "android.media.mediacodec.profile"; /* 0..n */
static const char *kCodecLevel = "android.media.mediacodec.level"; /* 0..n */
+static const char *kCodecBitrateMode = "android.media.mediacodec.bitrate_mode"; /* CQ/VBR/CBR */
+static const char *kCodecBitrate = "android.media.mediacodec.bitrate"; /* 0..n */
static const char *kCodecMaxWidth = "android.media.mediacodec.maxwidth"; /* 0..n */
static const char *kCodecMaxHeight = "android.media.mediacodec.maxheight"; /* 0..n */
static const char *kCodecError = "android.media.mediacodec.errcode";
+static const char *kCodecLifetimeMs = "android.media.mediacodec.lifetimeMs"; /* 0..n ms*/
static const char *kCodecErrorState = "android.media.mediacodec.errstate";
static const char *kCodecLatencyMax = "android.media.mediacodec.latency.max"; /* in us */
static const char *kCodecLatencyMin = "android.media.mediacodec.latency.min"; /* in us */
@@ -94,6 +109,12 @@
static const char *kCodecLatencyCount = "android.media.mediacodec.latency.n";
static const char *kCodecLatencyHist = "android.media.mediacodec.latency.hist"; /* in us */
static const char *kCodecLatencyUnknown = "android.media.mediacodec.latency.unknown";
+static const char *kCodecQueueSecureInputBufferError = "android.media.mediacodec.queueSecureInputBufferError";
+static const char *kCodecQueueInputBufferError = "android.media.mediacodec.queueInputBufferError";
+
+static const char *kCodecNumLowLatencyModeOn = "android.media.mediacodec.low-latency.on"; /* 0..n */
+static const char *kCodecNumLowLatencyModeOff = "android.media.mediacodec.low-latency.off"; /* 0..n */
+static const char *kCodecFirstFrameIndexLowLatencyModeOn = "android.media.mediacodec.low-latency.first-frame"; /* 0..n */
// the kCodecRecent* fields appear only in getMetrics() results
static const char *kCodecRecentLatencyMax = "android.media.mediacodec.recent.max"; /* in us */
@@ -106,7 +127,7 @@
static bool kEmitHistogram = false;
-static int64_t getId(const sp<IResourceManagerClient> &client) {
+static int64_t getId(const std::shared_ptr<IResourceManagerClient> &client) {
return (int64_t) client.get();
}
@@ -118,16 +139,20 @@
static const int kMaxReclaimWaitTimeInUs = 500000; // 0.5s
static const int kNumBuffersAlign = 16;
+static const C2MemoryUsage kDefaultReadWriteUsage{
+ C2MemoryUsage::CPU_READ, C2MemoryUsage::CPU_WRITE};
+
////////////////////////////////////////////////////////////////////////////////
struct ResourceManagerClient : public BnResourceManagerClient {
explicit ResourceManagerClient(MediaCodec* codec) : mMediaCodec(codec) {}
- virtual bool reclaimResource() {
+ Status reclaimResource(bool* _aidl_return) override {
sp<MediaCodec> codec = mMediaCodec.promote();
if (codec == NULL) {
// codec is already gone.
- return true;
+ *_aidl_return = true;
+ return Status::ok();
}
status_t err = codec->reclaim();
if (err == WOULD_BLOCK) {
@@ -139,25 +164,25 @@
if (err != OK) {
ALOGW("ResourceManagerClient failed to release codec with err %d", err);
}
- return (err == OK);
+ *_aidl_return = (err == OK);
+ return Status::ok();
}
- virtual String8 getName() {
- String8 ret;
+ Status getName(::std::string* _aidl_return) override {
+ _aidl_return->clear();
sp<MediaCodec> codec = mMediaCodec.promote();
if (codec == NULL) {
// codec is already gone.
- return ret;
+ return Status::ok();
}
AString name;
if (codec->getName(&name) == OK) {
- ret.setTo(name.c_str());
+ *_aidl_return = name.c_str();
}
- return ret;
+ return Status::ok();
}
-protected:
virtual ~ResourceManagerClient() {}
private:
@@ -166,73 +191,119 @@
DISALLOW_EVIL_CONSTRUCTORS(ResourceManagerClient);
};
+struct MediaCodec::ResourceManagerServiceProxy : public RefBase {
+ ResourceManagerServiceProxy(pid_t pid, uid_t uid,
+ const std::shared_ptr<IResourceManagerClient> &client);
+ virtual ~ResourceManagerServiceProxy();
+
+ void init();
+
+ // implements DeathRecipient
+ static void BinderDiedCallback(void* cookie);
+ void binderDied();
+
+ void addResource(const MediaResourceParcel &resource);
+ void removeResource(const MediaResourceParcel &resource);
+ void removeClient();
+ void markClientForPendingRemoval();
+ bool reclaimResource(const std::vector<MediaResourceParcel> &resources);
+
+private:
+ Mutex mLock;
+ pid_t mPid;
+ uid_t mUid;
+ std::shared_ptr<IResourceManagerService> mService;
+ std::shared_ptr<IResourceManagerClient> mClient;
+ ::ndk::ScopedAIBinder_DeathRecipient mDeathRecipient;
+};
+
MediaCodec::ResourceManagerServiceProxy::ResourceManagerServiceProxy(
- pid_t pid, uid_t uid)
- : mPid(pid), mUid(uid) {
+ pid_t pid, uid_t uid, const std::shared_ptr<IResourceManagerClient> &client)
+ : mPid(pid), mUid(uid), mClient(client),
+ mDeathRecipient(AIBinder_DeathRecipient_new(BinderDiedCallback)) {
if (mPid == MediaCodec::kNoPid) {
- mPid = IPCThreadState::self()->getCallingPid();
+ mPid = AIBinder_getCallingPid();
}
}
MediaCodec::ResourceManagerServiceProxy::~ResourceManagerServiceProxy() {
- if (mService != NULL) {
- IInterface::asBinder(mService)->unlinkToDeath(this);
+ if (mService != nullptr) {
+ AIBinder_unlinkToDeath(mService->asBinder().get(), mDeathRecipient.get(), this);
}
}
void MediaCodec::ResourceManagerServiceProxy::init() {
- sp<IServiceManager> sm = defaultServiceManager();
- sp<IBinder> binder = sm->getService(String16("media.resource_manager"));
- mService = interface_cast<IResourceManagerService>(binder);
- if (mService == NULL) {
+ ::ndk::SpAIBinder binder(AServiceManager_getService("media.resource_manager"));
+ mService = IResourceManagerService::fromBinder(binder);
+ if (mService == nullptr) {
ALOGE("Failed to get ResourceManagerService");
return;
}
- IInterface::asBinder(mService)->linkToDeath(this);
+
+ AIBinder_linkToDeath(mService->asBinder().get(), mDeathRecipient.get(), this);
}
-void MediaCodec::ResourceManagerServiceProxy::binderDied(const wp<IBinder>& /*who*/) {
+//static
+void MediaCodec::ResourceManagerServiceProxy::BinderDiedCallback(void* cookie) {
+ auto thiz = static_cast<ResourceManagerServiceProxy*>(cookie);
+ thiz->binderDied();
+}
+
+void MediaCodec::ResourceManagerServiceProxy::binderDied() {
ALOGW("ResourceManagerService died.");
Mutex::Autolock _l(mLock);
- mService.clear();
+ mService = nullptr;
}
void MediaCodec::ResourceManagerServiceProxy::addResource(
- int64_t clientId,
- const sp<IResourceManagerClient> &client,
- const Vector<MediaResource> &resources) {
+ const MediaResourceParcel &resource) {
+ std::vector<MediaResourceParcel> resources;
+ resources.push_back(resource);
+
Mutex::Autolock _l(mLock);
- if (mService == NULL) {
+ if (mService == nullptr) {
return;
}
- mService->addResource(mPid, mUid, clientId, client, resources);
+ mService->addResource(mPid, mUid, getId(mClient), mClient, resources);
}
void MediaCodec::ResourceManagerServiceProxy::removeResource(
- int64_t clientId,
- const Vector<MediaResource> &resources) {
+ const MediaResourceParcel &resource) {
+ std::vector<MediaResourceParcel> resources;
+ resources.push_back(resource);
+
Mutex::Autolock _l(mLock);
- if (mService == NULL) {
+ if (mService == nullptr) {
return;
}
- mService->removeResource(mPid, clientId, resources);
+ mService->removeResource(mPid, getId(mClient), resources);
}
-void MediaCodec::ResourceManagerServiceProxy::removeClient(int64_t clientId) {
+void MediaCodec::ResourceManagerServiceProxy::removeClient() {
Mutex::Autolock _l(mLock);
- if (mService == NULL) {
+ if (mService == nullptr) {
return;
}
- mService->removeClient(mPid, clientId);
+ mService->removeClient(mPid, getId(mClient));
+}
+
+void MediaCodec::ResourceManagerServiceProxy::markClientForPendingRemoval() {
+ Mutex::Autolock _l(mLock);
+ if (mService == nullptr) {
+ return;
+ }
+ mService->markClientForPendingRemoval(mPid, getId(mClient));
}
bool MediaCodec::ResourceManagerServiceProxy::reclaimResource(
- const Vector<MediaResource> &resources) {
+ const std::vector<MediaResourceParcel> &resources) {
Mutex::Autolock _l(mLock);
if (mService == NULL) {
return false;
}
- return mService->reclaimResource(mPid, resources);
+ bool success;
+ Status status = mService->reclaimResource(mPid, resources, &success);
+ return status.isOk() && success;
}
////////////////////////////////////////////////////////////////////////////////
@@ -241,6 +312,33 @@
////////////////////////////////////////////////////////////////////////////////
+class MediaCodec::ReleaseSurface {
+public:
+ ReleaseSurface() {
+ BufferQueue::createBufferQueue(&mProducer, &mConsumer);
+ mSurface = new Surface(mProducer, false /* controlledByApp */);
+ struct ConsumerListener : public BnConsumerListener {
+ void onFrameAvailable(const BufferItem&) override {}
+ void onBuffersReleased() override {}
+ void onSidebandStreamChanged() override {}
+ };
+ sp<ConsumerListener> listener{new ConsumerListener};
+ mConsumer->consumerConnect(listener, false);
+ mConsumer->setConsumerName(String8{"MediaCodec.release"});
+ }
+
+ const sp<Surface> &getSurface() {
+ return mSurface;
+ }
+
+private:
+ sp<IGraphicBufferProducer> mProducer;
+ sp<IGraphicBufferConsumer> mConsumer;
+ sp<Surface> mSurface;
+};
+
+////////////////////////////////////////////////////////////////////////////////
+
namespace {
enum {
@@ -490,9 +588,7 @@
// static
sp<PersistentSurface> MediaCodec::CreatePersistentInputSurface() {
- // allow plugin to create surface
- sp<PersistentSurface> pluginSurface =
- StagefrightPluginLoader::GetCCodecInstance()->createInputSurface();
+ sp<PersistentSurface> pluginSurface = CCodec::CreateInputSurface();
if (pluginSurface != nullptr) {
return pluginSurface;
}
@@ -506,7 +602,7 @@
sp<IOMX> omx = client.interface();
sp<IGraphicBufferProducer> bufferProducer;
- sp<IGraphicBufferSource> bufferSource;
+ sp<hardware::media::omx::V1_0::IGraphicBufferSource> bufferSource;
status_t err = omx->createInputSurface(&bufferProducer, &bufferSource);
@@ -527,7 +623,6 @@
mFlags(0),
mStickyError(OK),
mSoftRenderer(NULL),
- mMetricsHandle(0),
mIsVideo(false),
mVideoWidth(0),
mVideoHeight(0),
@@ -539,21 +634,26 @@
mHaveInputSurface(false),
mHavePendingInputBuffers(false),
mCpuBoostRequested(false),
- mLatencyUnknown(0) {
+ mLatencyUnknown(0),
+ mNumLowLatencyEnables(0),
+ mNumLowLatencyDisables(0),
+ mIsLowLatencyModeOn(false),
+ mIndexOfFirstFrameWhenLowLatencyOn(-1),
+ mInputBufferCounter(0) {
if (uid == kNoUid) {
- mUid = IPCThreadState::self()->getCallingUid();
+ mUid = AIBinder_getCallingUid();
} else {
mUid = uid;
}
- mResourceManagerClient = new ResourceManagerClient(this);
- mResourceManagerService = new ResourceManagerServiceProxy(pid, mUid);
+ mResourceManagerProxy = new ResourceManagerServiceProxy(pid, mUid,
+ ::ndk::SharedRefBase::make<ResourceManagerClient>(this));
initMediametrics();
}
MediaCodec::~MediaCodec() {
CHECK_EQ(mState, UNINITIALIZED);
- mResourceManagerService->removeClient(getId(mResourceManagerClient));
+ mResourceManagerProxy->removeClient();
flushMediametrics();
}
@@ -572,6 +672,18 @@
}
mRecentHead = 0;
}
+
+ {
+ Mutex::Autolock al(mLatencyLock);
+ mBuffersInFlight.clear();
+ mNumLowLatencyEnables = 0;
+ mNumLowLatencyDisables = 0;
+ mIsLowLatencyModeOn = false;
+ mIndexOfFirstFrameWhenLowLatencyOn = -1;
+ mInputBufferCounter = 0;
+ }
+
+ mLifetimeStartNs = systemTime(SYSTEM_TIME_MONOTONIC);
}
void MediaCodec::updateMediametrics() {
@@ -580,7 +692,6 @@
return;
}
-
if (mLatencyHist.getCount() != 0 ) {
mediametrics_setInt64(mMetricsHandle, kCodecLatencyMax, mLatencyHist.getMax());
mediametrics_setInt64(mMetricsHandle, kCodecLatencyMin, mLatencyHist.getMin());
@@ -596,7 +707,19 @@
if (mLatencyUnknown > 0) {
mediametrics_setInt64(mMetricsHandle, kCodecLatencyUnknown, mLatencyUnknown);
}
+ if (mLifetimeStartNs > 0) {
+ nsecs_t lifetime = systemTime(SYSTEM_TIME_MONOTONIC) - mLifetimeStartNs;
+ lifetime = lifetime / (1000 * 1000); // emitted in ms, truncated not rounded
+ mediametrics_setInt64(mMetricsHandle, kCodecLifetimeMs, lifetime);
+ }
+ {
+ Mutex::Autolock al(mLatencyLock);
+ mediametrics_setInt64(mMetricsHandle, kCodecNumLowLatencyModeOn, mNumLowLatencyEnables);
+ mediametrics_setInt64(mMetricsHandle, kCodecNumLowLatencyModeOff, mNumLowLatencyDisables);
+ mediametrics_setInt64(mMetricsHandle, kCodecFirstFrameIndexLowLatencyModeOn,
+ mIndexOfFirstFrameWhenLowLatencyOn);
+ }
#if 0
// enable for short term, only while debugging
updateEphemeralMediametrics(mMetricsHandle);
@@ -626,7 +749,6 @@
}
}
-
// spit the data (if any) into the supplied analytics record
if (recentHist.getCount()!= 0 ) {
mediametrics_setInt64(item, kCodecRecentLatencyMax, recentHist.getMax());
@@ -653,6 +775,22 @@
}
}
+void MediaCodec::updateLowLatency(const sp<AMessage> &msg) {
+ int32_t lowLatency = 0;
+ if (msg->findInt32("low-latency", &lowLatency)) {
+ Mutex::Autolock al(mLatencyLock);
+ if (lowLatency > 0) {
+ ++mNumLowLatencyEnables;
+ // This is just an estimate since low latency mode change happens ONLY at key frame
+ mIsLowLatencyModeOn = true;
+ } else if (lowLatency == 0) {
+ ++mNumLowLatencyDisables;
+ // This is just an estimate since low latency mode change happens ONLY at key frame
+ mIsLowLatencyModeOn = false;
+ }
+ }
+}
+
bool MediaCodec::Histogram::setup(int nbuckets, int64_t width, int64_t floor)
{
if (nbuckets <= 0 || width <= 0) {
@@ -754,7 +892,7 @@
if (mBatteryChecker != nullptr) {
mBatteryChecker->onCodecActivity([this] () {
- addResource(MediaResource::kBattery, MediaResource::kVideoCodec, 1);
+ mResourceManagerProxy->addResource(MediaResource::VideoBatteryResource());
});
}
@@ -769,6 +907,11 @@
// XXX: we *could* make sure that the time is later than the end of queue
// as part of a consistency check...
mBuffersInFlight.push_back(startdata);
+
+ if (mIsLowLatencyModeOn && mIndexOfFirstFrameWhenLowLatencyOn < 0) {
+ mIndexOfFirstFrameWhenLowLatencyOn = mInputBufferCounter;
+ }
+ ++mInputBufferCounter;
}
}
@@ -794,7 +937,7 @@
if (mBatteryChecker != nullptr) {
mBatteryChecker->onCodecActivity([this] () {
- addResource(MediaResource::kBattery, MediaResource::kVideoCodec, 1);
+ mResourceManagerProxy->addResource(MediaResource::VideoBatteryResource());
});
}
@@ -878,7 +1021,7 @@
}
static CodecBase *CreateCCodec() {
- return StagefrightPluginLoader::GetCCodecInstance()->createCodec();
+ return new CCodec;
}
//static
@@ -903,8 +1046,30 @@
}
}
+struct CodecListCache {
+ CodecListCache()
+ : mCodecInfoMap{[] {
+ const sp<IMediaCodecList> mcl = MediaCodecList::getInstance();
+ size_t count = mcl->countCodecs();
+ std::map<std::string, sp<MediaCodecInfo>> codecInfoMap;
+ for (size_t i = 0; i < count; ++i) {
+ sp<MediaCodecInfo> info = mcl->getCodecInfo(i);
+ codecInfoMap.emplace(info->getCodecName(), info);
+ }
+ return codecInfoMap;
+ }()} {
+ }
+
+ const std::map<std::string, sp<MediaCodecInfo>> mCodecInfoMap;
+};
+
+static const CodecListCache &GetCodecListCache() {
+ static CodecListCache sCache{};
+ return sCache;
+}
+
status_t MediaCodec::init(const AString &name) {
- mResourceManagerService->init();
+ mResourceManagerProxy->init();
// save init parameters for reset
mInitName = name;
@@ -917,37 +1082,41 @@
mCodecInfo.clear();
bool secureCodec = false;
- AString tmp = name;
- if (tmp.endsWith(".secure")) {
- secureCodec = true;
- tmp.erase(tmp.size() - 7, 7);
- }
- const sp<IMediaCodecList> mcl = MediaCodecList::getInstance();
- if (mcl == NULL) {
- mCodec = NULL; // remove the codec.
- return NO_INIT; // if called from Java should raise IOException
- }
- for (const AString &codecName : { name, tmp }) {
- ssize_t codecIdx = mcl->findCodecByName(codecName.c_str());
- if (codecIdx < 0) {
- continue;
+ const char *owner = "";
+ if (!name.startsWith("android.filter.")) {
+ AString tmp = name;
+ if (tmp.endsWith(".secure")) {
+ secureCodec = true;
+ tmp.erase(tmp.size() - 7, 7);
}
- mCodecInfo = mcl->getCodecInfo(codecIdx);
- Vector<AString> mediaTypes;
- mCodecInfo->getSupportedMediaTypes(&mediaTypes);
- for (size_t i = 0; i < mediaTypes.size(); i++) {
- if (mediaTypes[i].startsWith("video/")) {
- mIsVideo = true;
- break;
+ const sp<IMediaCodecList> mcl = MediaCodecList::getInstance();
+ if (mcl == NULL) {
+ mCodec = NULL; // remove the codec.
+ return NO_INIT; // if called from Java should raise IOException
+ }
+ for (const AString &codecName : { name, tmp }) {
+ ssize_t codecIdx = mcl->findCodecByName(codecName.c_str());
+ if (codecIdx < 0) {
+ continue;
}
+ mCodecInfo = mcl->getCodecInfo(codecIdx);
+ Vector<AString> mediaTypes;
+ mCodecInfo->getSupportedMediaTypes(&mediaTypes);
+ for (size_t i = 0; i < mediaTypes.size(); i++) {
+ if (mediaTypes[i].startsWith("video/")) {
+ mIsVideo = true;
+ break;
+ }
+ }
+ break;
}
- break;
- }
- if (mCodecInfo == nullptr) {
- return NAME_NOT_FOUND;
+ if (mCodecInfo == nullptr) {
+ return NAME_NOT_FOUND;
+ }
+ owner = mCodecInfo->getOwnerName();
}
- mCodec = GetCodecBase(name, mCodecInfo->getOwnerName());
+ mCodec = GetCodecBase(name, owner);
if (mCodec == NULL) {
return NAME_NOT_FOUND;
}
@@ -976,9 +1145,11 @@
new BufferCallback(new AMessage(kWhatCodecNotify, this))));
sp<AMessage> msg = new AMessage(kWhatInit, this);
- msg->setObject("codecInfo", mCodecInfo);
- // name may be different from mCodecInfo->getCodecName() if we stripped
- // ".secure"
+ if (mCodecInfo) {
+ msg->setObject("codecInfo", mCodecInfo);
+ // name may be different from mCodecInfo->getCodecName() if we stripped
+ // ".secure"
+ }
msg->setString("name", name);
if (mMetricsHandle != 0) {
@@ -992,16 +1163,12 @@
}
status_t err;
- Vector<MediaResource> resources;
- MediaResource::Type type =
- secureCodec ? MediaResource::kSecureCodec : MediaResource::kNonSecureCodec;
- MediaResource::SubType subtype =
- mIsVideo ? MediaResource::kVideoCodec : MediaResource::kAudioCodec;
- resources.push_back(MediaResource(type, subtype, 1));
+ std::vector<MediaResourceParcel> resources;
+ resources.push_back(MediaResource::CodecResource(secureCodec, mIsVideo));
for (int i = 0; i <= kMaxRetry; ++i) {
if (i > 0) {
// Don't try to reclaim resource for the first time.
- if (!mResourceManagerService->reclaimResource(resources)) {
+ if (!mResourceManagerProxy->reclaimResource(resources)) {
break;
}
}
@@ -1087,6 +1254,8 @@
}
}
+ updateLowLatency(format);
+
msg->setMessage("format", format);
msg->setInt32("flags", flags);
msg->setObject("surface", surface);
@@ -1108,19 +1277,15 @@
mConfigureMsg = msg;
status_t err;
- Vector<MediaResource> resources;
- MediaResource::Type type = (mFlags & kFlagIsSecure) ?
- MediaResource::kSecureCodec : MediaResource::kNonSecureCodec;
- MediaResource::SubType subtype =
- mIsVideo ? MediaResource::kVideoCodec : MediaResource::kAudioCodec;
- resources.push_back(MediaResource(type, subtype, 1));
+ std::vector<MediaResourceParcel> resources;
+ resources.push_back(MediaResource::CodecResource(mFlags & kFlagIsSecure, mIsVideo));
// Don't know the buffer size at this point, but it's fine to use 1 because
// the reclaimResource call doesn't consider the requester's buffer size for now.
- resources.push_back(MediaResource(MediaResource::kGraphicMemory, 1));
+ resources.push_back(MediaResource::GraphicMemoryResource(1));
for (int i = 0; i <= kMaxRetry; ++i) {
if (i > 0) {
// Don't try to reclaim resource for the first time.
- if (!mResourceManagerService->reclaimResource(resources)) {
+ if (!mResourceManagerProxy->reclaimResource(resources)) {
break;
}
}
@@ -1241,38 +1406,19 @@
return size;
}
-void MediaCodec::addResource(
- MediaResource::Type type, MediaResource::SubType subtype, uint64_t value) {
- Vector<MediaResource> resources;
- resources.push_back(MediaResource(type, subtype, value));
- mResourceManagerService->addResource(
- getId(mResourceManagerClient), mResourceManagerClient, resources);
-}
-
-void MediaCodec::removeResource(
- MediaResource::Type type, MediaResource::SubType subtype, uint64_t value) {
- Vector<MediaResource> resources;
- resources.push_back(MediaResource(type, subtype, value));
- mResourceManagerService->removeResource(getId(mResourceManagerClient), resources);
-}
-
status_t MediaCodec::start() {
sp<AMessage> msg = new AMessage(kWhatStart, this);
status_t err;
- Vector<MediaResource> resources;
- MediaResource::Type type = (mFlags & kFlagIsSecure) ?
- MediaResource::kSecureCodec : MediaResource::kNonSecureCodec;
- MediaResource::SubType subtype =
- mIsVideo ? MediaResource::kVideoCodec : MediaResource::kAudioCodec;
- resources.push_back(MediaResource(type, subtype, 1));
+ std::vector<MediaResourceParcel> resources;
+ resources.push_back(MediaResource::CodecResource(mFlags & kFlagIsSecure, mIsVideo));
// Don't know the buffer size at this point, but it's fine to use 1 because
// the reclaimResource call doesn't consider the requester's buffer size for now.
- resources.push_back(MediaResource(MediaResource::kGraphicMemory, 1));
+ resources.push_back(MediaResource::GraphicMemoryResource(1));
for (int i = 0; i <= kMaxRetry; ++i) {
if (i > 0) {
// Don't try to reclaim resource for the first time.
- if (!mResourceManagerService->reclaimResource(resources)) {
+ if (!mResourceManagerProxy->reclaimResource(resources)) {
break;
}
// Recover codec from previous error before retry start.
@@ -1332,7 +1478,13 @@
status_t MediaCodec::release() {
sp<AMessage> msg = new AMessage(kWhatRelease, this);
+ sp<AMessage> response;
+ return PostAndAwaitResponse(msg, &response);
+}
+status_t MediaCodec::releaseAsync(const sp<AMessage> ¬ify) {
+ sp<AMessage> msg = new AMessage(kWhatRelease, this);
+ msg->setMessage("async", notify);
sp<AMessage> response;
return PostAndAwaitResponse(msg, &response);
}
@@ -1431,6 +1583,75 @@
return err;
}
+status_t MediaCodec::queueBuffer(
+ size_t index,
+ const std::shared_ptr<C2Buffer> &buffer,
+ int64_t presentationTimeUs,
+ uint32_t flags,
+ const sp<AMessage> &tunings,
+ AString *errorDetailMsg) {
+ if (errorDetailMsg != NULL) {
+ errorDetailMsg->clear();
+ }
+
+ sp<AMessage> msg = new AMessage(kWhatQueueInputBuffer, this);
+ msg->setSize("index", index);
+ sp<WrapperObject<std::shared_ptr<C2Buffer>>> obj{
+ new WrapperObject<std::shared_ptr<C2Buffer>>{buffer}};
+ msg->setObject("c2buffer", obj);
+ msg->setInt64("timeUs", presentationTimeUs);
+ msg->setInt32("flags", flags);
+ msg->setMessage("tunings", tunings);
+ msg->setPointer("errorDetailMsg", errorDetailMsg);
+
+ sp<AMessage> response;
+ status_t err = PostAndAwaitResponse(msg, &response);
+
+ return err;
+}
+
+status_t MediaCodec::queueEncryptedBuffer(
+ size_t index,
+ const sp<hardware::HidlMemory> &buffer,
+ size_t offset,
+ const CryptoPlugin::SubSample *subSamples,
+ size_t numSubSamples,
+ const uint8_t key[16],
+ const uint8_t iv[16],
+ CryptoPlugin::Mode mode,
+ const CryptoPlugin::Pattern &pattern,
+ int64_t presentationTimeUs,
+ uint32_t flags,
+ const sp<AMessage> &tunings,
+ AString *errorDetailMsg) {
+ if (errorDetailMsg != NULL) {
+ errorDetailMsg->clear();
+ }
+
+ sp<AMessage> msg = new AMessage(kWhatQueueInputBuffer, this);
+ msg->setSize("index", index);
+ sp<WrapperObject<sp<hardware::HidlMemory>>> memory{
+ new WrapperObject<sp<hardware::HidlMemory>>{buffer}};
+ msg->setObject("memory", memory);
+ msg->setSize("offset", offset);
+ msg->setPointer("subSamples", (void *)subSamples);
+ msg->setSize("numSubSamples", numSubSamples);
+ msg->setPointer("key", (void *)key);
+ msg->setPointer("iv", (void *)iv);
+ msg->setInt32("mode", mode);
+ msg->setInt32("encryptBlocks", pattern.mEncryptBlocks);
+ msg->setInt32("skipBlocks", pattern.mSkipBlocks);
+ msg->setInt64("timeUs", presentationTimeUs);
+ msg->setInt32("flags", flags);
+ msg->setMessage("tunings", tunings);
+ msg->setPointer("errorDetailMsg", errorDetailMsg);
+
+ sp<AMessage> response;
+ status_t err = PostAndAwaitResponse(msg, &response);
+
+ return err;
+}
+
status_t MediaCodec::dequeueInputBuffer(size_t *index, int64_t timeoutUs) {
sp<AMessage> msg = new AMessage(kWhatDequeueInputBuffer, this);
msg->setInt64("timeoutUs", timeoutUs);
@@ -1710,8 +1931,7 @@
totalPixel = width * height;
}
if (totalPixel >= 1920 * 1080) {
- addResource(MediaResource::kCpuBoost,
- MediaResource::kUnspecifiedSubType, 1);
+ mResourceManagerProxy->addResource(MediaResource::CpuBoostResource());
mCpuBoostRequested = true;
}
}
@@ -2047,29 +2267,27 @@
mComponentName.c_str());
}
- const char *owner = mCodecInfo->getOwnerName();
+ const char *owner = mCodecInfo ? mCodecInfo->getOwnerName() : "";
if (mComponentName.startsWith("OMX.google.")
- && (owner == nullptr || strncmp(owner, "default", 8) == 0)) {
+ && strncmp(owner, "default", 8) == 0) {
mFlags |= kFlagUsesSoftwareRenderer;
} else {
mFlags &= ~kFlagUsesSoftwareRenderer;
}
mOwnerName = owner;
- MediaResource::Type resourceType;
if (mComponentName.endsWith(".secure")) {
mFlags |= kFlagIsSecure;
- resourceType = MediaResource::kSecureCodec;
mediametrics_setInt32(mMetricsHandle, kCodecSecure, 1);
} else {
mFlags &= ~kFlagIsSecure;
- resourceType = MediaResource::kNonSecureCodec;
mediametrics_setInt32(mMetricsHandle, kCodecSecure, 0);
}
if (mIsVideo) {
// audio codec is currently ignored.
- addResource(resourceType, MediaResource::kVideoCodec, 1);
+ mResourceManagerProxy->addResource(
+ MediaResource::CodecResource(mFlags & kFlagIsSecure, mIsVideo));
}
(new AMessage)->postReply(mReplyID);
@@ -2099,6 +2317,8 @@
// meaningful and confusing for an encoder in a transcoder scenario
mInputFormat->setInt32("allow-frame-drop", mAllowFrameDroppingBySurface);
}
+ sp<AMessage> interestingFormat =
+ (mFlags & kFlagIsEncoder) ? mOutputFormat : mInputFormat;
ALOGV("[%s] configured as input format: %s, output format: %s",
mComponentName.c_str(),
mInputFormat->debugString(4).c_str(),
@@ -2112,6 +2332,7 @@
(new AMessage)->postReply(mReplyID);
// augment our media metrics info, now that we know more things
+ // such as what the codec extracted from any CSD passed in.
if (mMetricsHandle != 0) {
sp<AMessage> format;
if (mConfigureMsg != NULL &&
@@ -2123,6 +2344,30 @@
mime.c_str());
}
}
+ // perhaps video only?
+ int32_t profile = 0;
+ if (interestingFormat->findInt32("profile", &profile)) {
+ mediametrics_setInt32(mMetricsHandle, kCodecProfile, profile);
+ }
+ int32_t level = 0;
+ if (interestingFormat->findInt32("level", &level)) {
+ mediametrics_setInt32(mMetricsHandle, kCodecLevel, level);
+ }
+ // bitrate and bitrate mode, encoder only
+ if (mFlags & kFlagIsEncoder) {
+ // encoder specific values
+ int32_t bitrate_mode = -1;
+ if (mOutputFormat->findInt32(KEY_BITRATE_MODE, &bitrate_mode)) {
+ mediametrics_setCString(mMetricsHandle, kCodecBitrateMode,
+ asString_BitrateMode(bitrate_mode));
+ }
+ int32_t bitrate = -1;
+ if (mOutputFormat->findInt32(KEY_BIT_RATE, &bitrate)) {
+ mediametrics_setInt32(mMetricsHandle, kCodecBitrate, bitrate);
+ }
+ } else {
+ // decoder specific values
+ }
}
break;
}
@@ -2190,10 +2435,8 @@
CHECK_EQ(mState, STARTING);
if (mIsVideo) {
- addResource(
- MediaResource::kGraphicMemory,
- MediaResource::kUnspecifiedSubType,
- getGraphicBufferSize());
+ mResourceManagerProxy->addResource(
+ MediaResource::GraphicMemoryResource(getGraphicBufferSize()));
}
setState(STARTED);
(new AMessage)->postReply(mReplyID);
@@ -2253,6 +2496,18 @@
}
break;
}
+ if (!mLeftover.empty()) {
+ ssize_t index = dequeuePortBuffer(kPortIndexInput);
+ CHECK_GE(index, 0);
+
+ status_t err = handleLeftover(index);
+ if (err != OK) {
+ setStickyError(err);
+ postActivityNotificationIfPossible();
+ cancelPendingDequeueOperations();
+ }
+ break;
+ }
if (mFlags & kFlagIsAsync) {
if (!mHaveInputSurface) {
@@ -2290,6 +2545,23 @@
sp<MediaCodecBuffer> buffer = static_cast<MediaCodecBuffer *>(obj.get());
if (mOutputFormat != buffer->format()) {
+ if (mFlags & kFlagUseBlockModel) {
+ sp<AMessage> diff1 = mOutputFormat->changesFrom(buffer->format());
+ sp<AMessage> diff2 = buffer->format()->changesFrom(mOutputFormat);
+ std::set<std::string> keys;
+ size_t numEntries = diff1->countEntries();
+ AMessage::Type type;
+ for (size_t i = 0; i < numEntries; ++i) {
+ keys.emplace(diff1->getEntryNameAt(i, &type));
+ }
+ numEntries = diff2->countEntries();
+ for (size_t i = 0; i < numEntries; ++i) {
+ keys.emplace(diff2->getEntryNameAt(i, &type));
+ }
+ sp<WrapperObject<std::set<std::string>>> changedKeys{
+ new WrapperObject<std::set<std::string>>{std::move(keys)}};
+ buffer->meta()->setObject("changedKeys", changedKeys);
+ }
mOutputFormat = buffer->format();
ALOGV("[%s] output format changed to: %s",
mComponentName.c_str(), mOutputFormat->debugString(4).c_str());
@@ -2339,7 +2611,7 @@
// format as necessary.
int32_t flags = 0;
(void) buffer->meta()->findInt32("flags", &flags);
- if (flags & BUFFER_FLAG_CODECCONFIG) {
+ if ((flags & BUFFER_FLAG_CODECCONFIG) && !(mFlags & kFlagIsSecure)) {
status_t err =
amendOutputFormatWithCodecSpecificData(buffer);
@@ -2417,9 +2689,17 @@
mBatteryChecker->onClientRemoved();
}
- mResourceManagerService->removeClient(getId(mResourceManagerClient));
+ mResourceManagerProxy->removeClient();
+ mReleaseSurface.reset();
- (new AMessage)->postReply(mReplyID);
+ if (mReplyID != nullptr) {
+ (new AMessage)->postReply(mReplyID);
+ }
+ if (mAsyncReleaseCompleteNotification != nullptr) {
+ flushMediametrics();
+ mAsyncReleaseCompleteNotification->post();
+ mAsyncReleaseCompleteNotification.clear();
+ }
break;
}
@@ -2462,12 +2742,14 @@
setState(INITIALIZING);
sp<RefBase> codecInfo;
- CHECK(msg->findObject("codecInfo", &codecInfo));
+ (void)msg->findObject("codecInfo", &codecInfo);
AString name;
CHECK(msg->findString("name", &name));
sp<AMessage> format = new AMessage;
- format->setObject("codecInfo", codecInfo);
+ if (codecInfo) {
+ format->setObject("codecInfo", codecInfo);
+ }
format->setString("componentName", name);
mCodec->initiateAllocateComponent(format);
@@ -2555,6 +2837,15 @@
handleSetSurface(NULL);
}
+ uint32_t flags;
+ CHECK(msg->findInt32("flags", (int32_t *)&flags));
+ if (flags & CONFIGURE_FLAG_USE_BLOCK_MODEL) {
+ if (!(mFlags & kFlagIsAsync)) {
+ PostReplyWithError(replyID, INVALID_OPERATION);
+ break;
+ }
+ mFlags |= kFlagUseBlockModel;
+ }
mReplyID = replyID;
setState(CONFIGURING);
@@ -2580,9 +2871,7 @@
mDescrambler = static_cast<IDescrambler *>(descrambler);
mBufferChannel->setDescrambler(mDescrambler);
- uint32_t flags;
- CHECK(msg->findInt32("flags", (int32_t *)&flags));
-
+ format->setInt32("flags", flags);
if (flags & CONFIGURE_FLAG_ENCODE) {
format->setInt32("encoder", true);
mFlags |= kFlagIsEncoder;
@@ -2797,6 +3086,27 @@
break;
}
+ sp<AMessage> asyncNotify;
+ if (msg->findMessage("async", &asyncNotify) && asyncNotify != nullptr) {
+ if (mSurface != NULL) {
+ if (!mReleaseSurface) {
+ mReleaseSurface.reset(new ReleaseSurface);
+ }
+ if (mSurface != mReleaseSurface->getSurface()) {
+ status_t err = connectToSurface(mReleaseSurface->getSurface());
+ ALOGW_IF(err != OK, "error connecting to release surface: err = %d", err);
+ if (err == OK && !(mFlags & kFlagUsesSoftwareRenderer)) {
+ err = mCodec->setSurface(mReleaseSurface->getSurface());
+ ALOGW_IF(err != OK, "error setting release surface: err = %d", err);
+ }
+ if (err == OK) {
+ (void)disconnectFromSurface();
+ mSurface = mReleaseSurface->getSurface();
+ }
+ }
+ }
+ }
+
mReplyID = replyID;
setState(msg->what() == kWhatStop ? STOPPING : RELEASING);
@@ -2809,6 +3119,13 @@
pushBlankBuffersToNativeWindow(mSurface.get());
}
+ if (asyncNotify != nullptr) {
+ mResourceManagerProxy->markClientForPendingRemoval();
+ (new AMessage)->postReply(mReplyID);
+ mReplyID = 0;
+ mAsyncReleaseCompleteNotification = asyncNotify;
+ }
+
break;
}
@@ -2886,7 +3203,15 @@
break;
}
- status_t err = onQueueInputBuffer(msg);
+ status_t err = UNKNOWN_ERROR;
+ if (!mLeftover.empty()) {
+ mLeftover.push_back(msg);
+ size_t index;
+ msg->findSize("index", &index);
+ err = handleLeftover(index);
+ } else {
+ err = onQueueInputBuffer(msg);
+ }
PostReplyWithError(replyID, err);
break;
@@ -3132,7 +3457,8 @@
{
if (mBatteryChecker != nullptr) {
mBatteryChecker->onCheckBatteryTimer(msg, [this] () {
- removeResource(MediaResource::kBattery, MediaResource::kVideoCodec, 1);
+ mResourceManagerProxy->removeResource(
+ MediaResource::VideoBatteryResource());
});
}
break;
@@ -3166,22 +3492,59 @@
status_t MediaCodec::queueCSDInputBuffer(size_t bufferIndex) {
CHECK(!mCSD.empty());
- const BufferInfo &info = mPortBuffers[kPortIndexInput][bufferIndex];
-
sp<ABuffer> csd = *mCSD.begin();
mCSD.erase(mCSD.begin());
+ std::shared_ptr<C2Buffer> c2Buffer;
+ sp<hardware::HidlMemory> memory;
+ size_t offset = 0;
- const sp<MediaCodecBuffer> &codecInputData = info.mData;
+ if (mFlags & kFlagUseBlockModel) {
+ if (hasCryptoOrDescrambler()) {
+ constexpr size_t kInitialDealerCapacity = 1048576; // 1MB
+ thread_local sp<MemoryDealer> sDealer = new MemoryDealer(
+ kInitialDealerCapacity, "CSD(1MB)");
+ sp<IMemory> mem = sDealer->allocate(csd->size());
+ if (mem == nullptr) {
+ size_t newDealerCapacity = sDealer->getMemoryHeap()->getSize() * 2;
+ while (csd->size() * 2 > newDealerCapacity) {
+ newDealerCapacity *= 2;
+ }
+ sDealer = new MemoryDealer(
+ newDealerCapacity,
+ AStringPrintf("CSD(%dMB)", newDealerCapacity / 1048576).c_str());
+ mem = sDealer->allocate(csd->size());
+ }
+ memcpy(mem->unsecurePointer(), csd->data(), csd->size());
+ ssize_t heapOffset;
+ memory = hardware::fromHeap(mem->getMemory(&heapOffset, nullptr));
+ offset += heapOffset;
+ } else {
+ std::shared_ptr<C2LinearBlock> block =
+ FetchLinearBlock(csd->size(), {std::string{mComponentName.c_str()}});
+ C2WriteView view{block->map().get()};
+ if (view.error() != C2_OK) {
+ return -EINVAL;
+ }
+ if (csd->size() > view.capacity()) {
+ return -EINVAL;
+ }
+ memcpy(view.base(), csd->data(), csd->size());
+ c2Buffer = C2Buffer::CreateLinearBuffer(block->share(0, csd->size(), C2Fence{}));
+ }
+ } else {
+ const BufferInfo &info = mPortBuffers[kPortIndexInput][bufferIndex];
+ const sp<MediaCodecBuffer> &codecInputData = info.mData;
- if (csd->size() > codecInputData->capacity()) {
- return -EINVAL;
+ if (csd->size() > codecInputData->capacity()) {
+ return -EINVAL;
+ }
+ if (codecInputData->data() == NULL) {
+ ALOGV("Input buffer %zu is not properly allocated", bufferIndex);
+ return -EINVAL;
+ }
+
+ memcpy(codecInputData->data(), csd->data(), csd->size());
}
- if (codecInputData->data() == NULL) {
- ALOGV("Input buffer %zu is not properly allocated", bufferIndex);
- return -EINVAL;
- }
-
- memcpy(codecInputData->data(), csd->data(), csd->size());
AString errorDetailMsg;
@@ -3192,6 +3555,17 @@
msg->setInt64("timeUs", 0LL);
msg->setInt32("flags", BUFFER_FLAG_CODECCONFIG);
msg->setPointer("errorDetailMsg", &errorDetailMsg);
+ if (c2Buffer) {
+ sp<WrapperObject<std::shared_ptr<C2Buffer>>> obj{
+ new WrapperObject<std::shared_ptr<C2Buffer>>{c2Buffer}};
+ msg->setObject("c2buffer", obj);
+ msg->setMessage("tunings", new AMessage);
+ } else if (memory) {
+ sp<WrapperObject<sp<hardware::HidlMemory>>> obj{
+ new WrapperObject<sp<hardware::HidlMemory>>{memory}};
+ msg->setObject("memory", obj);
+ msg->setMessage("tunings", new AMessage);
+ }
return onQueueInputBuffer(msg);
}
@@ -3250,6 +3624,9 @@
CHECK(portIndex == kPortIndexInput || portIndex == kPortIndexOutput);
Mutex::Autolock al(mBufferLock);
+ if (portIndex == kPortIndexInput) {
+ mLeftover.clear();
+ }
for (size_t i = 0; i < mPortBuffers[portIndex].size(); ++i) {
BufferInfo *info = &mPortBuffers[portIndex][i];
@@ -3297,10 +3674,21 @@
int64_t timeUs;
uint32_t flags;
CHECK(msg->findSize("index", &index));
- CHECK(msg->findSize("offset", &offset));
CHECK(msg->findInt64("timeUs", &timeUs));
CHECK(msg->findInt32("flags", (int32_t *)&flags));
-
+ std::shared_ptr<C2Buffer> c2Buffer;
+ sp<hardware::HidlMemory> memory;
+ sp<RefBase> obj;
+ if (msg->findObject("c2buffer", &obj)) {
+ CHECK(obj);
+ c2Buffer = static_cast<WrapperObject<std::shared_ptr<C2Buffer>> *>(obj.get())->value;
+ } else if (msg->findObject("memory", &obj)) {
+ CHECK(obj);
+ memory = static_cast<WrapperObject<sp<hardware::HidlMemory>> *>(obj.get())->value;
+ CHECK(msg->findSize("offset", &offset));
+ } else {
+ CHECK(msg->findSize("offset", &offset));
+ }
const CryptoPlugin::SubSample *subSamples;
size_t numSubSamples;
const uint8_t *key;
@@ -3324,7 +3712,7 @@
pattern.mEncryptBlocks = 0;
pattern.mSkipBlocks = 0;
}
- } else {
+ } else if (!c2Buffer) {
if (!hasCryptoOrDescrambler()) {
ALOGE("[%s] queuing secure buffer without mCrypto or mDescrambler!",
mComponentName.c_str());
@@ -3355,28 +3743,67 @@
}
BufferInfo *info = &mPortBuffers[kPortIndexInput][index];
+ sp<MediaCodecBuffer> buffer = info->mData;
- if (info->mData == nullptr || !info->mOwnedByClient) {
+ if (c2Buffer || memory) {
+ sp<AMessage> tunings;
+ CHECK(msg->findMessage("tunings", &tunings));
+ onSetParameters(tunings);
+
+ status_t err = OK;
+ if (c2Buffer) {
+ err = mBufferChannel->attachBuffer(c2Buffer, buffer);
+ } else if (memory) {
+ err = mBufferChannel->attachEncryptedBuffer(
+ memory, (mFlags & kFlagIsSecure), key, iv, mode, pattern,
+ offset, subSamples, numSubSamples, buffer);
+ } else {
+ err = UNKNOWN_ERROR;
+ }
+
+ if (err == OK && !buffer->asC2Buffer()
+ && c2Buffer && c2Buffer->data().type() == C2BufferData::LINEAR) {
+ C2ConstLinearBlock block{c2Buffer->data().linearBlocks().front()};
+ if (block.size() > buffer->size()) {
+ C2ConstLinearBlock leftover = block.subBlock(
+ block.offset() + buffer->size(), block.size() - buffer->size());
+ sp<WrapperObject<std::shared_ptr<C2Buffer>>> obj{
+ new WrapperObject<std::shared_ptr<C2Buffer>>{
+ C2Buffer::CreateLinearBuffer(leftover)}};
+ msg->setObject("c2buffer", obj);
+ mLeftover.push_front(msg);
+ // Not sending EOS if we have leftovers
+ flags &= ~BUFFER_FLAG_EOS;
+ }
+ }
+
+ offset = buffer->offset();
+ size = buffer->size();
+ if (err != OK) {
+ return err;
+ }
+ }
+
+ if (buffer == nullptr || !info->mOwnedByClient) {
return -EACCES;
}
- if (offset + size > info->mData->capacity()) {
+ if (offset + size > buffer->capacity()) {
return -EINVAL;
}
- info->mData->setRange(offset, size);
- info->mData->meta()->setInt64("timeUs", timeUs);
+ buffer->setRange(offset, size);
+ buffer->meta()->setInt64("timeUs", timeUs);
if (flags & BUFFER_FLAG_EOS) {
- info->mData->meta()->setInt32("eos", true);
+ buffer->meta()->setInt32("eos", true);
}
if (flags & BUFFER_FLAG_CODECCONFIG) {
- info->mData->meta()->setInt32("csd", true);
+ buffer->meta()->setInt32("csd", true);
}
- sp<MediaCodecBuffer> buffer = info->mData;
status_t err = OK;
- if (hasCryptoOrDescrambler()) {
+ if (hasCryptoOrDescrambler() && !c2Buffer && !memory) {
AString *errorDetailMsg;
CHECK(msg->findPointer("errorDetailMsg", (void **)&errorDetailMsg));
@@ -3390,8 +3817,16 @@
subSamples,
numSubSamples,
errorDetailMsg);
+ if (err != OK) {
+ mediametrics_setInt32(mMetricsHandle, kCodecQueueSecureInputBufferError, err);
+ ALOGW("Log queueSecureInputBuffer error: %d", err);
+ }
} else {
err = mBufferChannel->queueInputBuffer(buffer);
+ if (err != OK) {
+ mediametrics_setInt32(mMetricsHandle, kCodecQueueInputBufferError, err);
+ ALOGW("Log queueInputBuffer error: %d", err);
+ }
}
if (err == OK) {
@@ -3406,6 +3841,16 @@
return err;
}
+status_t MediaCodec::handleLeftover(size_t index) {
+ if (mLeftover.empty()) {
+ return OK;
+ }
+ sp<AMessage> msg = mLeftover.front();
+ mLeftover.pop_front();
+ msg->setSize("index", index);
+ return onQueueInputBuffer(msg);
+}
+
//static
size_t MediaCodec::CreateFramesRenderedMessage(
const std::list<FrameRenderTracker::Info> &done, sp<AMessage> &msg) {
@@ -3693,6 +4138,7 @@
}
status_t MediaCodec::onSetParameters(const sp<AMessage> ¶ms) {
+ updateLowLatency(params);
mCodec->signalSetParameters(params);
return OK;
@@ -3766,4 +4212,70 @@
return rval;
}
+// static
+status_t MediaCodec::CanFetchLinearBlock(
+ const std::vector<std::string> &names, bool *isCompatible) {
+ *isCompatible = false;
+ if (names.size() == 0) {
+ *isCompatible = true;
+ return OK;
+ }
+ const CodecListCache &cache = GetCodecListCache();
+ for (const std::string &name : names) {
+ auto it = cache.mCodecInfoMap.find(name);
+ if (it == cache.mCodecInfoMap.end()) {
+ return NAME_NOT_FOUND;
+ }
+ const char *owner = it->second->getOwnerName();
+ if (owner == nullptr || strncmp(owner, "default", 8) == 0) {
+ *isCompatible = false;
+ return OK;
+ } else if (strncmp(owner, "codec2::", 8) != 0) {
+ return NAME_NOT_FOUND;
+ }
+ }
+ return CCodec::CanFetchLinearBlock(names, kDefaultReadWriteUsage, isCompatible);
+}
+
+// static
+std::shared_ptr<C2LinearBlock> MediaCodec::FetchLinearBlock(
+ size_t capacity, const std::vector<std::string> &names) {
+ return CCodec::FetchLinearBlock(capacity, kDefaultReadWriteUsage, names);
+}
+
+// static
+status_t MediaCodec::CanFetchGraphicBlock(
+ const std::vector<std::string> &names, bool *isCompatible) {
+ *isCompatible = false;
+ if (names.size() == 0) {
+ *isCompatible = true;
+ return OK;
+ }
+ const CodecListCache &cache = GetCodecListCache();
+ for (const std::string &name : names) {
+ auto it = cache.mCodecInfoMap.find(name);
+ if (it == cache.mCodecInfoMap.end()) {
+ return NAME_NOT_FOUND;
+ }
+ const char *owner = it->second->getOwnerName();
+ if (owner == nullptr || strncmp(owner, "default", 8) == 0) {
+ *isCompatible = false;
+ return OK;
+ } else if (strncmp(owner, "codec2.", 7) != 0) {
+ return NAME_NOT_FOUND;
+ }
+ }
+ return CCodec::CanFetchGraphicBlock(names, isCompatible);
+}
+
+// static
+std::shared_ptr<C2GraphicBlock> MediaCodec::FetchGraphicBlock(
+ int32_t width,
+ int32_t height,
+ int32_t format,
+ uint64_t usage,
+ const std::vector<std::string> &names) {
+ return CCodec::FetchGraphicBlock(width, height, format, usage, names);
+}
+
} // namespace android
diff --git a/media/libstagefright/MediaCodecList.cpp b/media/libstagefright/MediaCodecList.cpp
index a267f7e..ac54fa1 100644
--- a/media/libstagefright/MediaCodecList.cpp
+++ b/media/libstagefright/MediaCodecList.cpp
@@ -19,7 +19,6 @@
#include <utils/Log.h>
#include "MediaCodecListOverrides.h"
-#include "StagefrightPluginLoader.h"
#include <binder/IServiceManager.h>
@@ -30,11 +29,14 @@
#include <media/stagefright/foundation/ADebug.h>
#include <media/stagefright/foundation/AMessage.h>
#include <media/stagefright/foundation/MediaDefs.h>
+#include <media/stagefright/omx/OMXUtils.h>
+#include <media/stagefright/xmlparser/MediaCodecsXmlParser.h>
+#include <media/stagefright/CCodec.h>
+#include <media/stagefright/Codec2InfoBuilder.h>
#include <media/stagefright/MediaCodecList.h>
#include <media/stagefright/MediaErrors.h>
#include <media/stagefright/OmxInfoBuilder.h>
-#include <media/stagefright/omx/OMXUtils.h>
-#include <xmlparser/include/media/stagefright/xmlparser/MediaCodecsXmlParser.h>
+#include <media/stagefright/PersistentSurface.h>
#include <sys/stat.h>
#include <utils/threads.h>
@@ -86,8 +88,7 @@
MediaCodecListBuilderBase *GetCodec2InfoBuilder() {
Mutex::Autolock _l(sCodec2InfoBuilderMutex);
if (!sCodec2InfoBuilder) {
- sCodec2InfoBuilder.reset(
- StagefrightPluginLoader::GetCCodecInstance()->createBuilder());
+ sCodec2InfoBuilder.reset(new Codec2InfoBuilder);
}
return sCodec2InfoBuilder.get();
}
@@ -96,8 +97,7 @@
std::vector<MediaCodecListBuilderBase *> builders;
// if plugin provides the input surface, we cannot use OMX video encoders.
// In this case, rely on plugin to provide list of OMX codecs that are usable.
- sp<PersistentSurface> surfaceTest =
- StagefrightPluginLoader::GetCCodecInstance()->createInputSurface();
+ sp<PersistentSurface> surfaceTest = CCodec::CreateInputSurface();
if (surfaceTest == nullptr) {
ALOGD("Allowing all OMX codecs");
builders.push_back(&sOmxInfoBuilder);
diff --git a/media/libstagefright/MediaCodecListOverrides.cpp b/media/libstagefright/MediaCodecListOverrides.cpp
index b027a97..4a167d1 100644
--- a/media/libstagefright/MediaCodecListOverrides.cpp
+++ b/media/libstagefright/MediaCodecListOverrides.cpp
@@ -264,7 +264,9 @@
}
}
}
- global_results->add(kPolicySupportsMultipleSecureCodecs, supportMultipleSecureCodecs);
+ global_results->add(
+ MediaResourcePolicy::kPolicySupportsMultipleSecureCodecs(),
+ supportMultipleSecureCodecs);
}
static AString globalResultsToXml(const CodecSettings &results) {
diff --git a/media/libstagefright/MediaCodecSource.cpp b/media/libstagefright/MediaCodecSource.cpp
index 7243b82..1395c27 100644
--- a/media/libstagefright/MediaCodecSource.cpp
+++ b/media/libstagefright/MediaCodecSource.cpp
@@ -25,7 +25,7 @@
#include <mediadrm/ICrypto.h>
#include <media/MediaBufferHolder.h>
#include <media/MediaCodecBuffer.h>
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/stagefright/foundation/ABuffer.h>
#include <media/stagefright/foundation/ADebug.h>
#include <media/stagefright/foundation/ALooper.h>
@@ -221,6 +221,7 @@
void MediaCodecSource::Puller::resume() {
Mutexed<Queue>::Locked queue(mQueue);
+ queue->flush();
queue->mPaused = false;
}
diff --git a/media/libstagefright/MediaExtractorFactory.cpp b/media/libstagefright/MediaExtractorFactory.cpp
index 8bce917..7c981b3 100644
--- a/media/libstagefright/MediaExtractorFactory.cpp
+++ b/media/libstagefright/MediaExtractorFactory.cpp
@@ -27,8 +27,8 @@
#include <media/stagefright/InterfaceUtils.h>
#include <media/stagefright/MediaExtractor.h>
#include <media/stagefright/MediaExtractorFactory.h>
-#include <media/IMediaExtractor.h>
-#include <media/IMediaExtractorService.h>
+#include <android/IMediaExtractor.h>
+#include <android/IMediaExtractorService.h>
#include <nativeloader/dlext_namespaces.h>
#include <private/android_filesystem_config.h>
#include <cutils/properties.h>
@@ -54,9 +54,13 @@
sp<IBinder> binder = defaultServiceManager()->getService(String16("media.extractor"));
if (binder != 0) {
- sp<IMediaExtractorService> mediaExService(interface_cast<IMediaExtractorService>(binder));
- sp<IMediaExtractor> ex = mediaExService->makeExtractor(
- CreateIDataSourceFromDataSource(source), mime);
+ sp<IMediaExtractorService> mediaExService(
+ interface_cast<IMediaExtractorService>(binder));
+ sp<IMediaExtractor> ex;
+ mediaExService->makeExtractor(
+ CreateIDataSourceFromDataSource(source),
+ mime ? std::optional<std::string>(mime) : std::nullopt,
+ &ex);
return ex;
} else {
ALOGE("extractor service not running");
@@ -262,7 +266,7 @@
return strcmp(first->def.extractor_name, second->def.extractor_name) < 0;
}
-static std::unordered_set<std::string> gSupportedExtensions;
+static std::vector<std::string> gSupportedExtensions;
// static
void MediaExtractorFactory::LoadExtractors() {
@@ -314,7 +318,7 @@
if (ext == nullptr) {
break;
}
- gSupportedExtensions.insert(std::string(ext));
+ gSupportedExtensions.push_back(std::string(ext));
}
}
}
@@ -323,7 +327,7 @@
}
// static
-std::unordered_set<std::string> MediaExtractorFactory::getSupportedTypes() {
+std::vector<std::string> MediaExtractorFactory::getSupportedTypes() {
if (getuid() == AID_MEDIA_EX) {
return gSupportedExtensions;
}
@@ -332,9 +336,11 @@
if (binder != 0) {
sp<IMediaExtractorService> mediaExService(interface_cast<IMediaExtractorService>(binder));
- return mediaExService->getSupportedTypes();
+ std::vector<std::string> supportedTypes;
+ mediaExService->getSupportedTypes(&supportedTypes);
+ return supportedTypes;
}
- return std::unordered_set<std::string>();
+ return std::vector<std::string>();
}
status_t MediaExtractorFactory::dump(int fd, const Vector<String16>&) {
diff --git a/media/libstagefright/MediaMuxer.cpp b/media/libstagefright/MediaMuxer.cpp
index 7ebdb1a..cab4ebd 100644
--- a/media/libstagefright/MediaMuxer.cpp
+++ b/media/libstagefright/MediaMuxer.cpp
@@ -24,7 +24,7 @@
#include <media/stagefright/MediaMuxer.h>
#include <media/mediarecorder.h>
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/stagefright/foundation/ABuffer.h>
#include <media/stagefright/foundation/ADebug.h>
#include <media/stagefright/foundation/AMessage.h>
@@ -155,7 +155,6 @@
status_t MediaMuxer::stop() {
Mutex::Autolock autoLock(mMuxerLock);
-
if (mState == STARTED) {
mState = STOPPED;
for (size_t i = 0; i < mTrackList.size(); i++) {
@@ -163,7 +162,11 @@
return INVALID_OPERATION;
}
}
- return mWriter->stop();
+ status_t err = mWriter->stop();
+ if (err != OK) {
+ ALOGE("stop() err: %d", err);
+ }
+ return err;
} else {
ALOGE("stop() is called in invalid state %d", mState);
return INVALID_OPERATION;
@@ -207,6 +210,11 @@
sampleMetaData.setInt32(kKeyIsMuxerData, 1);
}
+ if (flags & MediaCodec::BUFFER_FLAG_EOS) {
+ sampleMetaData.setInt32(kKeyIsEndOfStream, 1);
+ ALOGV("BUFFER_FLAG_EOS");
+ }
+
sp<MediaAdapter> currentTrack = mTrackList[trackIndex];
// This pushBuffer will wait until the mediaBuffer is consumed.
return currentTrack->pushBuffer(mediaBuffer);
diff --git a/media/libstagefright/MediaSource.cpp b/media/libstagefright/MediaSource.cpp
index 5bbd3d8..ee0031f 100644
--- a/media/libstagefright/MediaSource.cpp
+++ b/media/libstagefright/MediaSource.cpp
@@ -14,7 +14,7 @@
* limitations under the License.
*/
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/IMediaSource.h>
namespace android {
diff --git a/media/libstagefright/MediaTrack.cpp b/media/libstagefright/MediaTrack.cpp
index 89c9b25..24ba38a 100644
--- a/media/libstagefright/MediaTrack.cpp
+++ b/media/libstagefright/MediaTrack.cpp
@@ -183,6 +183,11 @@
meta.setData(kKeyAudioPresentationInfo,
MetaDataBase::Type::TYPE_NONE, valbuf->data(), valbuf->size());
}
+ if (format->mFormat->findBuffer("csd-0", &valbuf)) {
+ meta.setData(kKeyOpaqueCSD0,
+ MetaDataBase::Type::TYPE_NONE, valbuf->data(), valbuf->size());
+ }
+
} else {
*buffer = nullptr;
}
diff --git a/media/libstagefright/NuMediaExtractor.cpp b/media/libstagefright/NuMediaExtractor.cpp
index 66fb4b0..050d7c2 100644
--- a/media/libstagefright/NuMediaExtractor.cpp
+++ b/media/libstagefright/NuMediaExtractor.cpp
@@ -25,7 +25,7 @@
#include <datasource/DataSourceFactory.h>
#include <datasource/FileSource.h>
#include <media/DataSource.h>
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/stagefright/foundation/ABuffer.h>
#include <media/stagefright/foundation/ADebug.h>
#include <media/stagefright/foundation/AMessage.h>
@@ -94,11 +94,16 @@
return ERROR_UNSUPPORTED;
}
+ status_t err = OK;
if (!mCasToken.empty()) {
- mImpl->setMediaCas(mCasToken);
+ err = mImpl->setMediaCas(mCasToken);
+ if (err != OK) {
+ ALOGE("%s: failed to setMediaCas (%d)", __FUNCTION__, err);
+ return err;
+ }
}
- status_t err = updateDurationAndBitrate();
+ err = updateDurationAndBitrate();
if (err == OK) {
mDataSource = dataSource;
}
@@ -131,7 +136,11 @@
}
if (!mCasToken.empty()) {
- mImpl->setMediaCas(mCasToken);
+ err = mImpl->setMediaCas(mCasToken);
+ if (err != OK) {
+ ALOGE("%s: failed to setMediaCas (%d)", __FUNCTION__, err);
+ return err;
+ }
}
err = updateDurationAndBitrate();
@@ -161,7 +170,11 @@
}
if (!mCasToken.empty()) {
- mImpl->setMediaCas(mCasToken);
+ err = mImpl->setMediaCas(mCasToken);
+ if (err != OK) {
+ ALOGE("%s: failed to setMediaCas (%d)", __FUNCTION__, err);
+ return err;
+ }
}
err = updateDurationAndBitrate();
@@ -195,8 +208,12 @@
mCasToken = casToken;
if (mImpl != NULL) {
- mImpl->setMediaCas(casToken);
- status_t err = updateDurationAndBitrate();
+ status_t err = mImpl->setMediaCas(casToken);
+ if (err != OK) {
+ ALOGE("%s: failed to setMediaCas (%d)", __FUNCTION__, err);
+ return err;
+ }
+ err = updateDurationAndBitrate();
if (err != OK) {
return err;
}
diff --git a/media/libstagefright/OggWriter.cpp b/media/libstagefright/OggWriter.cpp
index b738fef..0bc5976 100644
--- a/media/libstagefright/OggWriter.cpp
+++ b/media/libstagefright/OggWriter.cpp
@@ -22,7 +22,7 @@
#include <sys/stat.h>
#include <sys/types.h>
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/mediarecorder.h>
#include <media/stagefright/MediaBuffer.h>
#include <media/stagefright/MediaDefs.h>
diff --git a/media/libstagefright/RemoteMediaExtractor.cpp b/media/libstagefright/RemoteMediaExtractor.cpp
index 29c3a35..25e43c2 100644
--- a/media/libstagefright/RemoteMediaExtractor.cpp
+++ b/media/libstagefright/RemoteMediaExtractor.cpp
@@ -20,8 +20,8 @@
#include <binder/IPCThreadState.h>
#include <media/stagefright/InterfaceUtils.h>
-#include <media/MediaAnalyticsItem.h>
-#include <media/MediaSource.h>
+#include <media/MediaMetricsItem.h>
+#include <media/stagefright/MediaSource.h>
#include <media/stagefright/RemoteMediaExtractor.h>
// still doing some on/off toggling here.
@@ -48,20 +48,20 @@
mSource(source),
mExtractorPlugin(plugin) {
- mAnalyticsItem = nullptr;
+ mMetricsItem = nullptr;
if (MEDIA_LOG) {
- mAnalyticsItem = MediaAnalyticsItem::create(kKeyExtractor);
+ mMetricsItem = mediametrics::Item::create(kKeyExtractor);
// we're in the extractor service, we want to attribute to the app
// that invoked us.
int uid = IPCThreadState::self()->getCallingUid();
- mAnalyticsItem->setUid(uid);
+ mMetricsItem->setUid(uid);
// track the container format (mpeg, aac, wvm, etc)
size_t ntracks = extractor->countTracks();
- mAnalyticsItem->setCString(kExtractorFormat, extractor->name());
+ mMetricsItem->setCString(kExtractorFormat, extractor->name());
// tracks (size_t)
- mAnalyticsItem->setInt32(kExtractorTracks, ntracks);
+ mMetricsItem->setInt32(kExtractorTracks, ntracks);
// metadata
MetaDataBase pMetaData;
if (extractor->getMetaData(pMetaData) == OK) {
@@ -70,7 +70,7 @@
// 'mime'
const char *mime = nullptr;
if (pMetaData.findCString(kKeyMIMEType, &mime)) {
- mAnalyticsItem->setCString(kExtractorMime, mime);
+ mMetricsItem->setCString(kExtractorMime, mime);
}
// what else is interesting and not already available?
}
@@ -84,15 +84,15 @@
mExtractorPlugin = nullptr;
// log the current record, provided it has some information worth recording
if (MEDIA_LOG) {
- if (mAnalyticsItem != nullptr) {
- if (mAnalyticsItem->count() > 0) {
- mAnalyticsItem->selfrecord();
+ if (mMetricsItem != nullptr) {
+ if (mMetricsItem->count() > 0) {
+ mMetricsItem->selfrecord();
}
}
}
- if (mAnalyticsItem != nullptr) {
- delete mAnalyticsItem;
- mAnalyticsItem = nullptr;
+ if (mMetricsItem != nullptr) {
+ delete mMetricsItem;
+ mMetricsItem = nullptr;
}
}
@@ -123,11 +123,11 @@
}
status_t RemoteMediaExtractor::getMetrics(Parcel *reply) {
- if (mAnalyticsItem == nullptr || reply == nullptr) {
+ if (mMetricsItem == nullptr || reply == nullptr) {
return UNKNOWN_ERROR;
}
- mAnalyticsItem->writeToParcel(reply);
+ mMetricsItem->writeToParcel(reply);
return OK;
}
@@ -139,8 +139,8 @@
return mExtractor->setMediaCas((uint8_t*)casToken.data(), casToken.size());
}
-const char * RemoteMediaExtractor::name() {
- return mExtractor->name();
+String8 RemoteMediaExtractor::name() {
+ return String8(mExtractor->name());
}
////////////////////////////////////////////////////////////////////////////////
diff --git a/media/libstagefright/SimpleDecodingSource.cpp b/media/libstagefright/SimpleDecodingSource.cpp
index b809848..771dfea 100644
--- a/media/libstagefright/SimpleDecodingSource.cpp
+++ b/media/libstagefright/SimpleDecodingSource.cpp
@@ -36,7 +36,7 @@
using namespace android;
const int64_t kTimeoutWaitForOutputUs = 500000; // 0.5 seconds
-const int64_t kTimeoutWaitForInputUs = 5000; // 5 milliseconds
+const int64_t kTimeoutWaitForInputUs = 0; // don't wait
const int kTimeoutMaxRetries = 20;
//static
diff --git a/media/libstagefright/StagefrightMediaScanner.cpp b/media/libstagefright/StagefrightMediaScanner.cpp
index cf4edae..6fd0805 100644
--- a/media/libstagefright/StagefrightMediaScanner.cpp
+++ b/media/libstagefright/StagefrightMediaScanner.cpp
@@ -35,7 +35,7 @@
StagefrightMediaScanner::~StagefrightMediaScanner() {}
-static std::unordered_set<std::string> gSupportedExtensions;
+static std::vector<std::string> gSupportedExtensions;
static bool FileHasAcceptableExtension(const char *extension) {
@@ -44,7 +44,12 @@
gSupportedExtensions = MediaExtractorFactory::getSupportedTypes();
}
- return gSupportedExtensions.count(std::string(extension + 1)) != 0;
+ for (auto ext: gSupportedExtensions) {
+ if (ext == (extension + 1)) {
+ return true;
+ }
+ }
+ return false;
}
MediaScanResult StagefrightMediaScanner::processFile(
@@ -158,7 +163,11 @@
if (mRetriever->setDataSource(fd, 0, size) == OK) {
sp<IMemory> mem = mRetriever->extractAlbumArt();
if (mem != NULL) {
- MediaAlbumArt *art = static_cast<MediaAlbumArt *>(mem->pointer());
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ MediaAlbumArt *art = static_cast<MediaAlbumArt *>(mem->unsecurePointer());
return art->clone();
}
}
diff --git a/media/libstagefright/StagefrightPluginLoader.cpp b/media/libstagefright/StagefrightPluginLoader.cpp
deleted file mode 100644
index fb03c5e..0000000
--- a/media/libstagefright/StagefrightPluginLoader.cpp
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright 2018, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-//#define LOG_NDEBUG 0
-#define LOG_TAG "StagefrightPluginLoader"
-#include <utils/Log.h>
-
-#include <android-base/properties.h>
-#include <dlfcn.h>
-
-#include "StagefrightPluginLoader.h"
-
-namespace android {
-
-/* static */ Mutex StagefrightPluginLoader::sMutex;
-/* static */ std::unique_ptr<StagefrightPluginLoader> StagefrightPluginLoader::sInstance;
-
-namespace /* unnamed */ {
-
-constexpr const char kCCodecPluginPath[] = "libsfplugin_ccodec.so";
-
-} // unnamed namespace
-
-StagefrightPluginLoader::StagefrightPluginLoader(const char *libPath) {
- if (android::base::GetIntProperty("debug.stagefright.ccodec", 1) == 0) {
- ALOGD("CCodec is disabled.");
- return;
- }
- mLibHandle = dlopen(libPath, RTLD_NOW | RTLD_NODELETE);
- if (mLibHandle == nullptr) {
- ALOGD("Failed to load library: %s (%s)", libPath, dlerror());
- return;
- }
- mCreateCodec = (CodecBase::CreateCodecFunc)dlsym(mLibHandle, "CreateCodec");
- if (mCreateCodec == nullptr) {
- ALOGD("Failed to find symbol: CreateCodec (%s)", dlerror());
- }
- mCreateBuilder = (MediaCodecListBuilderBase::CreateBuilderFunc)dlsym(
- mLibHandle, "CreateBuilder");
- if (mCreateBuilder == nullptr) {
- ALOGD("Failed to find symbol: CreateBuilder (%s)", dlerror());
- }
- mCreateInputSurface = (CodecBase::CreateInputSurfaceFunc)dlsym(
- mLibHandle, "CreateInputSurface");
- if (mCreateInputSurface == nullptr) {
- ALOGD("Failed to find symbol: CreateInputSurface (%s)", dlerror());
- }
-}
-
-StagefrightPluginLoader::~StagefrightPluginLoader() {
- if (mLibHandle != nullptr) {
- ALOGV("Closing handle");
- dlclose(mLibHandle);
- }
-}
-
-CodecBase *StagefrightPluginLoader::createCodec() {
- if (mLibHandle == nullptr || mCreateCodec == nullptr) {
- ALOGD("Handle or CreateCodec symbol is null");
- return nullptr;
- }
- return mCreateCodec();
-}
-
-MediaCodecListBuilderBase *StagefrightPluginLoader::createBuilder() {
- if (mLibHandle == nullptr || mCreateBuilder == nullptr) {
- ALOGD("Handle or CreateBuilder symbol is null");
- return nullptr;
- }
- return mCreateBuilder();
-}
-
-PersistentSurface *StagefrightPluginLoader::createInputSurface() {
- if (mLibHandle == nullptr || mCreateInputSurface == nullptr) {
- ALOGD("Handle or CreateInputSurface symbol is null");
- return nullptr;
- }
- return mCreateInputSurface();
-}
-
-//static
-const std::unique_ptr<StagefrightPluginLoader> &StagefrightPluginLoader::GetCCodecInstance() {
- Mutex::Autolock _l(sMutex);
- if (!sInstance) {
- ALOGV("Loading library");
- sInstance.reset(new StagefrightPluginLoader(kCCodecPluginPath));
- }
- return sInstance;
-}
-
-} // namespace android
diff --git a/media/libstagefright/StagefrightPluginLoader.h b/media/libstagefright/StagefrightPluginLoader.h
deleted file mode 100644
index 78effbf..0000000
--- a/media/libstagefright/StagefrightPluginLoader.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * Copyright 2018, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef STAGEFRIGHT_PLUGIN_LOADER_H_
-
-#define STAGEFRIGHT_PLUGIN_LOADER_H_
-
-#include <media/stagefright/CodecBase.h>
-#include <media/stagefright/MediaCodecListWriter.h>
-#include <media/stagefright/PersistentSurface.h>
-#include <utils/Mutex.h>
-
-namespace android {
-
-class StagefrightPluginLoader {
-public:
- static const std::unique_ptr<StagefrightPluginLoader> &GetCCodecInstance();
- ~StagefrightPluginLoader();
-
- CodecBase *createCodec();
- MediaCodecListBuilderBase *createBuilder();
- PersistentSurface *createInputSurface();
-
-private:
- explicit StagefrightPluginLoader(const char *libPath);
-
- static Mutex sMutex;
- static std::unique_ptr<StagefrightPluginLoader> sInstance;
-
- void *mLibHandle{nullptr};
- CodecBase::CreateCodecFunc mCreateCodec{nullptr};
- MediaCodecListBuilderBase::CreateBuilderFunc mCreateBuilder{nullptr};
- CodecBase::CreateInputSurfaceFunc mCreateInputSurface{nullptr};
-};
-
-} // namespace android
-
-#endif // STAGEFRIGHT_PLUGIN_LOADER_H_
diff --git a/media/libstagefright/SurfaceUtils.cpp b/media/libstagefright/SurfaceUtils.cpp
index 4c94baa..c284ef7 100644
--- a/media/libstagefright/SurfaceUtils.cpp
+++ b/media/libstagefright/SurfaceUtils.cpp
@@ -132,37 +132,47 @@
}
void setNativeWindowHdrMetadata(ANativeWindow *nativeWindow, HDRStaticInfo *info) {
- struct android_smpte2086_metadata smpte2086_meta = {
- .displayPrimaryRed = {
- info->sType1.mR.x * 0.00002f,
- info->sType1.mR.y * 0.00002f
- },
- .displayPrimaryGreen = {
- info->sType1.mG.x * 0.00002f,
- info->sType1.mG.y * 0.00002f
- },
- .displayPrimaryBlue = {
- info->sType1.mB.x * 0.00002f,
- info->sType1.mB.y * 0.00002f
- },
- .whitePoint = {
- info->sType1.mW.x * 0.00002f,
- info->sType1.mW.y * 0.00002f
- },
- .maxLuminance = (float) info->sType1.mMaxDisplayLuminance,
- .minLuminance = info->sType1.mMinDisplayLuminance * 0.0001f
- };
+ // If mastering max and min luminance fields are 0, do not use them.
+ // It indicates the value may not be present in the stream.
+ if ((float)info->sType1.mMaxDisplayLuminance > 0.0f &&
+ (info->sType1.mMinDisplayLuminance * 0.0001f) > 0.0f) {
+ struct android_smpte2086_metadata smpte2086_meta = {
+ .displayPrimaryRed = {
+ info->sType1.mR.x * 0.00002f,
+ info->sType1.mR.y * 0.00002f
+ },
+ .displayPrimaryGreen = {
+ info->sType1.mG.x * 0.00002f,
+ info->sType1.mG.y * 0.00002f
+ },
+ .displayPrimaryBlue = {
+ info->sType1.mB.x * 0.00002f,
+ info->sType1.mB.y * 0.00002f
+ },
+ .whitePoint = {
+ info->sType1.mW.x * 0.00002f,
+ info->sType1.mW.y * 0.00002f
+ },
+ .maxLuminance = (float) info->sType1.mMaxDisplayLuminance,
+ .minLuminance = info->sType1.mMinDisplayLuminance * 0.0001f
+ };
- int err = native_window_set_buffers_smpte2086_metadata(nativeWindow, &smpte2086_meta);
- ALOGW_IF(err != 0, "failed to set smpte2086 metadata on surface (%d)", err);
+ int err = native_window_set_buffers_smpte2086_metadata(nativeWindow, &smpte2086_meta);
+ ALOGW_IF(err != 0, "failed to set smpte2086 metadata on surface (%d)", err);
+ }
- struct android_cta861_3_metadata cta861_meta = {
- .maxContentLightLevel = (float) info->sType1.mMaxContentLightLevel,
- .maxFrameAverageLightLevel = (float) info->sType1.mMaxFrameAverageLightLevel
- };
+ // If the content light level fields are 0, do not use them, it
+ // indicates the value may not be present in the stream.
+ if ((float)info->sType1.mMaxContentLightLevel > 0.0f &&
+ (float)info->sType1.mMaxFrameAverageLightLevel > 0.0f) {
+ struct android_cta861_3_metadata cta861_meta = {
+ .maxContentLightLevel = (float) info->sType1.mMaxContentLightLevel,
+ .maxFrameAverageLightLevel = (float) info->sType1.mMaxFrameAverageLightLevel
+ };
- err = native_window_set_buffers_cta861_3_metadata(nativeWindow, &cta861_meta);
- ALOGW_IF(err != 0, "failed to set cta861_3 metadata on surface (%d)", err);
+ int err = native_window_set_buffers_cta861_3_metadata(nativeWindow, &cta861_meta);
+ ALOGW_IF(err != 0, "failed to set cta861_3 metadata on surface (%d)", err);
+ }
}
status_t pushBlankBuffersToNativeWindow(ANativeWindow *nativeWindow /* nonnull */) {
diff --git a/media/libstagefright/TEST_MAPPING b/media/libstagefright/TEST_MAPPING
index c1b270c..8b36ea5 100644
--- a/media/libstagefright/TEST_MAPPING
+++ b/media/libstagefright/TEST_MAPPING
@@ -1,13 +1,25 @@
{
- "postsubmit": [
+ "presubmit": [
{
"name": "CtsMediaTestCases",
"options": [
{
- "include-annotation": "android.platform.test.annotations.RequiresDevice"
+ "include-annotation": "android.platform.test.annotations.Presubmit"
+ },
+ {
+ "exclude-annotation": "android.platform.test.annotations.RequiresDevice"
+ },
+ // TODO: b/149314419
+ {
+ "exclude-filter": "android.media.cts.AudioPlaybackCaptureTest"
+ },
+ {
+ "exclude-filter": "android.media.cts.AudioRecordTest"
}
]
- },
+ }
+ ],
+ "postsubmit": [
{
"name": "BatteryChecker_test"
}
diff --git a/media/libstagefright/Utils.cpp b/media/libstagefright/Utils.cpp
index 0a98fad..d67874f 100644
--- a/media/libstagefright/Utils.cpp
+++ b/media/libstagefright/Utils.cpp
@@ -227,6 +227,68 @@
}
}
+static void parseDolbyVisionProfileLevelFromDvcc(const uint8_t *ptr, size_t size, sp<AMessage> &format) {
+ // dv_major.dv_minor Should be 1.0 or 2.1
+ if (size != 24 || ((ptr[0] != 1 || ptr[1] != 0) && (ptr[0] != 2 || ptr[1] != 1))) {
+ ALOGV("Size %zu, dv_major %d, dv_minor %d", size, ptr[0], ptr[1]);
+ return;
+ }
+
+ const uint8_t profile = ptr[2] >> 1;
+ const uint8_t level = ((ptr[2] & 0x1) << 5) | ((ptr[3] >> 3) & 0x1f);
+ const uint8_t rpu_present_flag = (ptr[3] >> 2) & 0x01;
+ const uint8_t el_present_flag = (ptr[3] >> 1) & 0x01;
+ const uint8_t bl_present_flag = (ptr[3] & 0x01);
+ const int32_t bl_compatibility_id = (int32_t)(ptr[4] >> 4);
+
+ ALOGV("profile-level-compatibility value in dv(c|v)c box %d-%d-%d",
+ profile, level, bl_compatibility_id);
+
+ // All Dolby Profiles will have profile and level info in MediaFormat
+ // Profile 8 and 9 will have bl_compatibility_id too.
+ const static ALookup<uint8_t, OMX_VIDEO_DOLBYVISIONPROFILETYPE> profiles{
+ {1, OMX_VIDEO_DolbyVisionProfileDvavPen},
+ {3, OMX_VIDEO_DolbyVisionProfileDvheDen},
+ {4, OMX_VIDEO_DolbyVisionProfileDvheDtr},
+ {5, OMX_VIDEO_DolbyVisionProfileDvheStn},
+ {6, OMX_VIDEO_DolbyVisionProfileDvheDth},
+ {7, OMX_VIDEO_DolbyVisionProfileDvheDtb},
+ {8, OMX_VIDEO_DolbyVisionProfileDvheSt},
+ {9, OMX_VIDEO_DolbyVisionProfileDvavSe},
+ {10, OMX_VIDEO_DolbyVisionProfileDvav110},
+ };
+
+ const static ALookup<uint8_t, OMX_VIDEO_DOLBYVISIONLEVELTYPE> levels{
+ {0, OMX_VIDEO_DolbyVisionLevelUnknown},
+ {1, OMX_VIDEO_DolbyVisionLevelHd24},
+ {2, OMX_VIDEO_DolbyVisionLevelHd30},
+ {3, OMX_VIDEO_DolbyVisionLevelFhd24},
+ {4, OMX_VIDEO_DolbyVisionLevelFhd30},
+ {5, OMX_VIDEO_DolbyVisionLevelFhd60},
+ {6, OMX_VIDEO_DolbyVisionLevelUhd24},
+ {7, OMX_VIDEO_DolbyVisionLevelUhd30},
+ {8, OMX_VIDEO_DolbyVisionLevelUhd48},
+ {9, OMX_VIDEO_DolbyVisionLevelUhd60},
+ };
+ // set rpuAssoc
+ if (rpu_present_flag && el_present_flag && !bl_present_flag) {
+ format->setInt32("rpuAssoc", 1);
+ }
+ // set profile & level if they are recognized
+ OMX_VIDEO_DOLBYVISIONPROFILETYPE codecProfile;
+ OMX_VIDEO_DOLBYVISIONLEVELTYPE codecLevel;
+ if (profiles.map(profile, &codecProfile)) {
+ format->setInt32("profile", codecProfile);
+ if (codecProfile == OMX_VIDEO_DolbyVisionProfileDvheSt ||
+ codecProfile == OMX_VIDEO_DolbyVisionProfileDvavSe) {
+ format->setInt32("bl_compatibility_id", bl_compatibility_id);
+ }
+ if (levels.map(level, &codecLevel)) {
+ format->setInt32("level", codecLevel);
+ }
+ }
+}
+
static void parseH263ProfileLevelFromD263(const uint8_t *ptr, size_t size, sp<AMessage> &format) {
if (size < 7) {
return;
@@ -1406,6 +1468,12 @@
msg->setBuffer("csd-0", buffer);
}
+ if (meta->findData(kKeyDVCC, &type, &data, &size)) {
+ const uint8_t *ptr = (const uint8_t *)data;
+ ALOGV("DV: calling parseDolbyVisionProfileLevelFromDvcc with data size %zu", size);
+ parseDolbyVisionProfileLevelFromDvcc(ptr, size, msg);
+ }
+
*format = msg;
return OK;
@@ -1801,7 +1869,7 @@
if (msg->findInt32("frame-rate", &fps) && fps > 0) {
meta->setInt32(kKeyFrameRate, fps);
} else if (msg->findFloat("frame-rate", &fpsFloat)
- && fpsFloat >= 1 && static_cast<int32_t>(fpsFloat) <= INT32_MAX) {
+ && fpsFloat >= 1 && fpsFloat <= (float)INT32_MAX) {
// truncate values to distinguish between e.g. 24 vs 23.976 fps
meta->setInt32(kKeyFrameRate, (int32_t)fpsFloat);
}
@@ -1834,6 +1902,31 @@
meta->setData(kKeyHVCC, kTypeHVCC, hvcc.data(), outsize);
} else if (mime == MEDIA_MIMETYPE_VIDEO_AV1) {
meta->setData(kKeyAV1C, 0, csd0->data(), csd0->size());
+ } else if (mime == MEDIA_MIMETYPE_VIDEO_DOLBY_VISION) {
+ if (msg->findBuffer("csd-2", &csd2)) {
+ //dvcc should be 24
+ if (csd2->size() == 24) {
+ meta->setData(kKeyDVCC, kTypeDVCC, csd2->data(), csd2->size());
+ uint8_t *dvcc = csd2->data();
+ const uint8_t profile = dvcc[2] >> 1;
+ if (profile > 1 && profile < 9) {
+ std::vector<uint8_t> hvcc(csd0size + 1024);
+ size_t outsize = reassembleHVCC(csd0, hvcc.data(), hvcc.size(), 4);
+ meta->setData(kKeyHVCC, kTypeHVCC, hvcc.data(), outsize);
+ } else if (DolbyVisionProfileDvav110 == profile) {
+ meta->setData(kKeyAV1C, 0, csd0->data(), csd0->size());
+ } else {
+ sp<ABuffer> csd1;
+ if (msg->findBuffer("csd-1", &csd1)) {
+ std::vector<char> avcc(csd0size + csd1->size() + 1024);
+ size_t outsize = reassembleAVCC(csd0, csd1, avcc.data());
+ meta->setData(kKeyAVCC, kTypeAVCC, avcc.data(), outsize);
+ }
+ }
+ }
+ } else {
+ ALOGW("We need csd-2!!. %s", msg->debugString().c_str());
+ }
} else if (mime == MEDIA_MIMETYPE_VIDEO_VP9) {
meta->setData(kKeyVp9CodecPrivate, 0, csd0->data(), csd0->size());
} else if (mime == MEDIA_MIMETYPE_AUDIO_OPUS) {
@@ -1880,8 +1973,18 @@
meta->setData(kKeyStreamHeader, 'mdat', csd0->data(), csd0->size());
} else if (msg->findBuffer("d263", &csd0)) {
meta->setData(kKeyD263, kTypeD263, csd0->data(), csd0->size());
- }
+ } else if (mime == MEDIA_MIMETYPE_VIDEO_DOLBY_VISION && msg->findBuffer("csd-2", &csd2)) {
+ meta->setData(kKeyDVCC, kTypeDVCC, csd2->data(), csd2->size());
+ // Remove CSD-2 from the data here to avoid duplicate data in meta
+ meta->remove(kKeyOpaqueCSD2);
+
+ if (msg->findBuffer("csd-avc", &csd0)) {
+ meta->setData(kKeyAVCC, kTypeAVCC, csd0->data(), csd0->size());
+ } else if (msg->findBuffer("csd-hevc", &csd0)) {
+ meta->setData(kKeyHVCC, kTypeHVCC, csd0->data(), csd0->size());
+ }
+ }
// XXX TODO add whatever other keys there are
#if 0
diff --git a/media/libstagefright/bqhelper/Android.bp b/media/libstagefright/bqhelper/Android.bp
index 3bed744..8698d33 100644
--- a/media/libstagefright/bqhelper/Android.bp
+++ b/media/libstagefright/bqhelper/Android.bp
@@ -1,11 +1,7 @@
-cc_library_shared {
- name: "libstagefright_bufferqueue_helper",
- vendor_available: true,
- vndk: {
- enabled: true,
- },
- min_sdk_version: "29",
+cc_defaults {
+ name: "libstagefright_bufferqueue-defaults",
double_loadable: true,
+
srcs: [
"FrameDropper.cpp",
"GraphicBufferSource.cpp",
@@ -24,7 +20,7 @@
],
shared_libs: [
- "libbinder",
+ "libbase",
"libcutils",
"libhidlbase",
"libhidlmemory",
@@ -34,17 +30,7 @@
"libutils",
"android.hardware.graphics.bufferqueue@1.0",
- // Following libs are from libgui_bufferqueue_static
"android.hardware.graphics.bufferqueue@2.0",
- "android.hidl.token@1.0-utils",
- "libbase",
- "libEGL",
- "libnativewindow",
- "libvndksupport",
- ],
-
- static_libs: [
- "libgui_bufferqueue_static"
],
export_shared_lib_headers: [
@@ -69,3 +55,62 @@
cfi: true,
},
}
+
+cc_library_shared {
+ name: "libstagefright_bufferqueue_helper",
+ defaults: ["libstagefright_bufferqueue-defaults"],
+ vendor_available: true,
+ vndk: {
+ enabled: true,
+ },
+ min_sdk_version: "29",
+
+ shared_libs: [ "libgui" ],
+ target: {
+ vendor: {
+ exclude_shared_libs: [
+ "libgui",
+ ],
+ static_libs: [
+ "libgui_bufferqueue_static",
+ ],
+ shared_libs: [
+ "android.hidl.token@1.0-utils",
+ "libEGL",
+ "libnativewindow",
+ "libvndksupport",
+ ],
+ cflags: [
+ "-DNO_BINDER",
+ ],
+ },
+ },
+}
+
+// This lib is needed on devices that doesn't use vndk,
+// on these devices we still don't want libgui to be pulled
+// in onto the apex build. It should only be used by
+// libcodec2_hidl@1.x, etc. from service side. It could
+// be removed if all builds are using vndk.
+cc_library_shared {
+ name: "libstagefright_bufferqueue_helper_novndk",
+ defaults: ["libstagefright_bufferqueue-defaults"],
+ apex_available: [
+ "com.android.media.swcodec",
+ "test_com.android.media.swcodec",
+ "//apex_available:platform",
+ ],
+ vendor_available: false,
+ static_libs: [
+ "libgui_bufferqueue_static",
+ ],
+ shared_libs: [
+ "android.hidl.token@1.0-utils",
+ "libEGL",
+ "libnativewindow",
+ "libvndksupport",
+ ],
+ cflags: [
+ "-DNO_BINDER",
+ ],
+}
diff --git a/media/libstagefright/bqhelper/GraphicBufferSource.cpp b/media/libstagefright/bqhelper/GraphicBufferSource.cpp
index 59317e7..cff14ac 100644
--- a/media/libstagefright/bqhelper/GraphicBufferSource.cpp
+++ b/media/libstagefright/bqhelper/GraphicBufferSource.cpp
@@ -29,6 +29,7 @@
#include <media/stagefright/foundation/ColorUtils.h>
#include <media/stagefright/foundation/FileDescriptor.h>
+#include <android-base/properties.h>
#include <media/hardware/MetadataBufferType.h>
#include <ui/GraphicBuffer.h>
#include <gui/BufferItem.h>
@@ -411,7 +412,7 @@
B2HGraphicBufferProducer(getIGraphicBufferProducer());
}
-Status GraphicBufferSource::start() {
+status_t GraphicBufferSource::start() {
Mutex::Autolock autoLock(mMutex);
ALOGV("--> start; available=%zu, submittable=%zd",
mAvailableBuffers.size(), mFreeCodecBuffers.size());
@@ -458,10 +459,10 @@
}
}
- return Status::ok();
+ return OK;
}
-Status GraphicBufferSource::stop() {
+status_t GraphicBufferSource::stop() {
ALOGV("stop");
Mutex::Autolock autoLock(mMutex);
@@ -471,10 +472,10 @@
// not loaded->idle.
mExecuting = false;
}
- return Status::ok();
+ return OK;
}
-Status GraphicBufferSource::release(){
+status_t GraphicBufferSource::release(){
sp<ALooper> looper;
{
Mutex::Autolock autoLock(mMutex);
@@ -500,26 +501,26 @@
if (looper != NULL) {
looper->stop();
}
- return Status::ok();
+ return OK;
}
-Status GraphicBufferSource::onInputBufferAdded(codec_buffer_id bufferId) {
+status_t GraphicBufferSource::onInputBufferAdded(codec_buffer_id bufferId) {
Mutex::Autolock autoLock(mMutex);
if (mExecuting) {
// This should never happen -- buffers can only be allocated when
// transitioning from "loaded" to "idle".
ALOGE("addCodecBuffer: buffer added while executing");
- return Status::fromServiceSpecificError(INVALID_OPERATION);
+ return INVALID_OPERATION;
}
ALOGV("addCodecBuffer: bufferId=%u", bufferId);
mFreeCodecBuffers.push_back(bufferId);
- return Status::ok();
+ return OK;
}
-Status GraphicBufferSource::onInputBufferEmptied(codec_buffer_id bufferId, int fenceFd) {
+status_t GraphicBufferSource::onInputBufferEmptied(codec_buffer_id bufferId, int fenceFd) {
Mutex::Autolock autoLock(mMutex);
FileDescriptor::Autoclose fence(fenceFd);
@@ -527,7 +528,7 @@
if (cbi < 0) {
// This should never happen.
ALOGE("onInputBufferEmptied: buffer not recognized (bufferId=%u)", bufferId);
- return Status::fromServiceSpecificError(BAD_VALUE);
+ return BAD_VALUE;
}
std::shared_ptr<AcquiredBuffer> buffer = mSubmittedCodecBuffers.valueAt(cbi);
@@ -547,13 +548,13 @@
ALOGV("onInputBufferEmptied: EOS null buffer (bufferId=%u@%zd)", bufferId, cbi);
}
// No GraphicBuffer to deal with, no additional input or output is expected, so just return.
- return Status::fromServiceSpecificError(BAD_VALUE);
+ return BAD_VALUE;
}
if (!mExecuting) {
// this is fine since this could happen when going from Idle to Loaded
ALOGV("onInputBufferEmptied: no longer executing (bufferId=%u@%zd)", bufferId, cbi);
- return Status::fromServiceSpecificError(OK);
+ return OK;
}
ALOGV("onInputBufferEmptied: bufferId=%d@%zd [slot=%d, useCount=%ld, handle=%p] acquired=%d",
@@ -583,7 +584,7 @@
}
// releaseReleasableBuffers_l();
- return Status::ok();
+ return OK;
}
void GraphicBufferSource::onDataspaceChanged_l(
@@ -800,6 +801,9 @@
}
}
+#ifdef __clang__
+__attribute__((no_sanitize("integer")))
+#endif
bool GraphicBufferSource::calculateCodecTimestamp_l(
nsecs_t bufferTimeNs, int64_t *codecTimeUs) {
int64_t timeUs = bufferTimeNs / 1000;
@@ -816,14 +820,15 @@
mPrevFrameUs = mBaseFrameUs =
std::llround((timeUs * mCaptureFps) / mFps);
mFrameCount = 0;
- } else {
- // snap to nearest capture point
+ } else if (mSnapTimestamps) {
double nFrames = (timeUs - mPrevCaptureUs) * mCaptureFps / 1000000;
if (nFrames < 0.5 - kTimestampFluctuation) {
// skip this frame as it's too close to previous capture
- ALOGD("skipping frame, timeUs %lld", static_cast<long long>(timeUs));
+ ALOGD("skipping frame, timeUs %lld",
+ static_cast<long long>(timeUs));
return false;
}
+ // snap to nearest capture point
if (nFrames <= 1.0) {
nFrames = 1.0;
}
@@ -832,6 +837,22 @@
mFrameCount * 1000000 / mCaptureFps);
mPrevFrameUs = mBaseFrameUs + std::llround(
mFrameCount * 1000000 / mFps);
+ } else {
+ if (timeUs <= mPrevCaptureUs) {
+ if (mFrameDropper != NULL && mFrameDropper->disabled()) {
+ // Warn only, client has disabled frame drop logic possibly for image
+ // encoding cases where camera's ZSL mode could send out of order frames.
+ ALOGW("Received frame that's going backward in time");
+ } else {
+ // Drop the frame if it's going backward in time. Bad timestamp
+ // could disrupt encoder's rate control completely.
+ ALOGW("Dropping frame that's going backward in time");
+ return false;
+ }
+ }
+ mPrevCaptureUs = timeUs;
+ mPrevFrameUs = mBaseFrameUs + std::llround(
+ (timeUs - mBaseCaptureUs) * (mCaptureFps / mFps));
}
ALOGV("timeUs %lld, captureUs %lld, frameUs %lld",
@@ -1359,6 +1380,12 @@
mFps = fps;
mCaptureFps = captureFps;
+ if (captureFps > fps) {
+ mSnapTimestamps = 1 == base::GetIntProperty(
+ "debug.stagefright.snap_timestamps", int64_t(0));
+ } else {
+ mSnapTimestamps = false;
+ }
return OK;
}
diff --git a/media/libstagefright/bqhelper/include/media/stagefright/bqhelper/GraphicBufferSource.h b/media/libstagefright/bqhelper/include/media/stagefright/bqhelper/GraphicBufferSource.h
index b4c4d4a..fe6bcce 100644
--- a/media/libstagefright/bqhelper/include/media/stagefright/bqhelper/GraphicBufferSource.h
+++ b/media/libstagefright/bqhelper/include/media/stagefright/bqhelper/GraphicBufferSource.h
@@ -31,8 +31,6 @@
namespace android {
-using ::android::binder::Status;
-
struct FrameDropper;
class BufferItem;
class IGraphicBufferProducer;
@@ -99,26 +97,26 @@
// This is called when component transitions to running state, which means
// we can start handing it buffers. If we already have buffers of data
// sitting in the BufferQueue, this will send them to the codec.
- Status start();
+ status_t start();
// This is called when component transitions to stopped, indicating that
// the codec is meant to return all buffers back to the client for them
// to be freed. Do NOT submit any more buffers to the component.
- Status stop();
+ status_t stop();
// This is called when component transitions to released, indicating that
// we are shutting down.
- Status release();
+ status_t release();
// A "codec buffer", i.e. a buffer that can be used to pass data into
// the encoder, has been allocated. (This call does not call back into
// component.)
- Status onInputBufferAdded(int32_t bufferId);
+ status_t onInputBufferAdded(int32_t bufferId);
// Called when encoder is no longer using the buffer. If we have a BQ
// buffer available, fill it with a new frame of data; otherwise, just mark
// it as available.
- Status onInputBufferEmptied(int32_t bufferId, int fenceFd);
+ status_t onInputBufferEmptied(int32_t bufferId, int fenceFd);
// IGraphicBufferSource interface
// ------------------------------
@@ -461,12 +459,33 @@
// Slow motion mode is enabled if both encoding and capture frame rates are
// defined and the encoding frame rate is less than half the capture frame
// rate. In this mode, the source is expected to produce frames with an even
- // timestamp interval (after rounding) with the configured capture fps. The
- // first source timestamp is used as the source base time. Afterwards, the
- // timestamp of each source frame is snapped to the nearest expected capture
- // timestamp and scaled to match the configured encoding frame rate.
+ // timestamp interval (after rounding) with the configured capture fps.
+ //
+ // These modes must be configured by calling setTimeLapseConfig() before
+ // using this source.
+ //
+ // Timestamp snapping for slow motion recording
+ // ============================================
+ //
+ // When the slow motion mode is configured with setTimeLapseConfig(), the
+ // property "debug.stagefright.snap_timestamps" will be checked. If the
+ // value of the property is set to any value other than 1, mSnapTimestamps
+ // will be set to false. Otherwise, mSnapTimestamps will be set to true.
+ // (mSnapTimestamps will be false for time lapse recording regardless of the
+ // value of the property.)
+ //
+ // If mSnapTimestamps is true, i.e., timestamp snapping is enabled, the
+ // first source timestamp will be used as the source base time; afterwards,
+ // the timestamp of each source frame will be snapped to the nearest
+ // expected capture timestamp and scaled to match the configured encoding
+ // frame rate.
+ //
+ // If timestamp snapping is disabled, the timestamp of source frames will
+ // be scaled to match the ratio between the configured encoding frame rate
+ // and the configured capture frame rate.
- // These modes must be enabled before using this source.
+ // whether timestamps will be snapped
+ bool mSnapTimestamps{true};
// adjusted capture timestamp of the base frame
int64_t mBaseCaptureUs;
diff --git a/media/libstagefright/codecs/aacdec/DrcPresModeWrap.cpp b/media/libstagefright/codecs/aacdec/DrcPresModeWrap.cpp
index e40a448..157cab6 100644
--- a/media/libstagefright/codecs/aacdec/DrcPresModeWrap.cpp
+++ b/media/libstagefright/codecs/aacdec/DrcPresModeWrap.cpp
@@ -47,10 +47,9 @@
mEncoderTarget = -1;
/* Values from last time. */
- /* Initialized to the same values as the desired values */
- mLastTarget = -1;
- mLastAttFactor = 0;
- mLastBoostFactor = 0;
+ mLastTarget = -2;
+ mLastAttFactor = -1;
+ mLastBoostFactor = -1;
mLastHeavy = 0;
}
@@ -163,7 +162,7 @@
if (mDataUpdate) {
// sanity check
- if (mDesTarget < MAX_TARGET_LEVEL){
+ if ((mDesTarget < MAX_TARGET_LEVEL) && (mDesTarget != -1)){
mDesTarget = MAX_TARGET_LEVEL; // limit target level to -10 dB or below
newTarget = MAX_TARGET_LEVEL;
}
diff --git a/media/libstagefright/codecs/aacdec/SoftAAC2.cpp b/media/libstagefright/codecs/aacdec/SoftAAC2.cpp
index 41bc16c..2aeddd7 100644
--- a/media/libstagefright/codecs/aacdec/SoftAAC2.cpp
+++ b/media/libstagefright/codecs/aacdec/SoftAAC2.cpp
@@ -37,6 +37,7 @@
#define DRC_DEFAULT_MOBILE_DRC_BOOST 127 /* maximum compression of dynamic range for mobile conf */
#define DRC_DEFAULT_MOBILE_DRC_HEAVY 1 /* switch for heavy compression for mobile conf */
#define DRC_DEFAULT_MOBILE_DRC_EFFECT 3 /* MPEG-D DRC effect type; 3 => Limited playback range */
+#define DRC_DEFAULT_MOBILE_DRC_ALBUM 0 /* MPEG-D DRC album mode; 0 => album mode is disabled, 1 => album mode is enabled */
#define DRC_DEFAULT_MOBILE_ENC_LEVEL (-1) /* encoder target level; -1 => the value is unknown, otherwise dB step value (e.g. 64 for -16 dB) */
#define MAX_CHANNEL_COUNT 8 /* maximum number of audio channels that can be decoded */
// names of properties that can be used to override the default DRC settings
@@ -219,6 +220,11 @@
ALOGV("AAC decoder using MPEG-D DRC effect type %d (default=%d)",
effectType, DRC_DEFAULT_MOBILE_DRC_EFFECT);
aacDecoder_SetParam(mAACDecoder, AAC_UNIDRC_SET_EFFECT, effectType);
+ // AAC_UNIDRC_ALBUM_MODE
+ int32_t albumMode = DRC_DEFAULT_MOBILE_DRC_ALBUM;
+ ALOGV("AAC decoder using MPEG-D Album mode value %d (default=%d)", albumMode,
+ DRC_DEFAULT_MOBILE_DRC_ALBUM);
+ aacDecoder_SetParam(mAACDecoder, AAC_UNIDRC_ALBUM_MODE, albumMode);
// By default, the decoder creates a 5.1 channel downmix signal.
// For seven and eight channel input streams, enable 6.1 and 7.1 channel output
@@ -459,6 +465,11 @@
ALOGV("set nDrcEffectType=%d", aacPresParams->nDrcEffectType);
aacDecoder_SetParam(mAACDecoder, AAC_UNIDRC_SET_EFFECT, aacPresParams->nDrcEffectType);
}
+ if (aacPresParams->nDrcAlbumMode >= -1) {
+ ALOGV("set nDrcAlbumMode=%d", aacPresParams->nDrcAlbumMode);
+ aacDecoder_SetParam(mAACDecoder, AAC_UNIDRC_ALBUM_MODE,
+ aacPresParams->nDrcAlbumMode);
+ }
bool updateDrcWrapper = false;
if (aacPresParams->nDrcBoost >= 0) {
ALOGV("set nDrcBoost=%d", aacPresParams->nDrcBoost);
@@ -477,7 +488,7 @@
aacPresParams->nHeavyCompression);
updateDrcWrapper = true;
}
- if (aacPresParams->nTargetReferenceLevel >= 0) {
+ if (aacPresParams->nTargetReferenceLevel >= -1) {
ALOGV("set nTargetReferenceLevel=%d", aacPresParams->nTargetReferenceLevel);
mDrcWrap.setParam(DRC_PRES_MODE_WRAP_DESIRED_TARGET,
aacPresParams->nTargetReferenceLevel);
diff --git a/media/libstagefright/codecs/amrnb/dec/SoftAMR.cpp b/media/libstagefright/codecs/amrnb/dec/SoftAMR.cpp
index 34dd011..cdfc03a 100644
--- a/media/libstagefright/codecs/amrnb/dec/SoftAMR.cpp
+++ b/media/libstagefright/codecs/amrnb/dec/SoftAMR.cpp
@@ -20,9 +20,6 @@
#include "SoftAMR.h"
-#include "gsmamr_dec.h"
-#include "pvamrwbdecoder.h"
-
#include <media/stagefright/foundation/ADebug.h>
namespace android {
@@ -470,11 +467,10 @@
memset(outPtr, 0, kNumSamplesPerFrameWB * sizeof(int16_t));
} else if (mode < 9) {
int16 frameType;
- RX_State_wb rx_state;
mime_unsorting(
const_cast<uint8_t *>(&inputPtr[1]),
mInputSampleBuffer,
- &frameType, &mode, 1, &rx_state);
+ &frameType, &mode, 1, &mRxState);
int16_t numSamplesOutput;
pvDecoder_AmrWb(
diff --git a/media/libstagefright/codecs/amrnb/dec/SoftAMR.h b/media/libstagefright/codecs/amrnb/dec/SoftAMR.h
index 869b81d..d5aaed3 100644
--- a/media/libstagefright/codecs/amrnb/dec/SoftAMR.h
+++ b/media/libstagefright/codecs/amrnb/dec/SoftAMR.h
@@ -19,6 +19,8 @@
#define SOFT_AMR_H_
#include <media/stagefright/omx/SimpleSoftOMXComponent.h>
+#include "gsmamr_dec.h"
+#include "pvamrwbdecoder.h"
namespace android {
@@ -60,6 +62,7 @@
void *mState;
void *mDecoderBuf;
int16_t *mDecoderCookie;
+ RX_State_wb mRxState{};
size_t mInputBufferCount;
int64_t mAnchorTimeUs;
diff --git a/media/libstagefright/codecs/amrwb/fuzzer/amrwb_dec_fuzzer.cpp b/media/libstagefright/codecs/amrwb/fuzzer/amrwb_dec_fuzzer.cpp
index 6dc0270..592a6ec 100644
--- a/media/libstagefright/codecs/amrwb/fuzzer/amrwb_dec_fuzzer.cpp
+++ b/media/libstagefright/codecs/amrwb/fuzzer/amrwb_dec_fuzzer.cpp
@@ -65,6 +65,7 @@
}
void Codec::decodeFrames(const uint8_t *data, size_t size) {
+ RX_State_wb rx_state{};
while (size > 0) {
uint8_t modeByte = *data;
bool quality = modeByte & 0x01;
@@ -81,7 +82,6 @@
memcpy(inputBuf, data, minSize);
int16 frameMode = mode;
int16 frameType;
- RX_State_wb rx_state;
mime_unsorting(inputBuf, inputSampleBuf, &frameType, &frameMode, quality, &rx_state);
int16_t numSamplesOutput;
diff --git a/media/libstagefright/codecs/amrwb/src/pvamrwbdecoder.cpp b/media/libstagefright/codecs/amrwb/src/pvamrwbdecoder.cpp
index ddc818e..c9c1cd4 100644
--- a/media/libstagefright/codecs/amrwb/src/pvamrwbdecoder.cpp
+++ b/media/libstagefright/codecs/amrwb/src/pvamrwbdecoder.cpp
@@ -337,7 +337,10 @@
st = (Decoder_State *) spd_state;
/* mode verification */
-
+ if (mode < 0 || mode >= NUM_OF_MODES)
+ {
+ return (-1);
+ }
nb_bits = AMR_WB_COMPRESSED[mode];
*frame_length = AMR_WB_PCM_FRAME;
diff --git a/media/libstagefright/codecs/amrwb/test/AmrwbDecoderTest.cpp b/media/libstagefright/codecs/amrwb/test/AmrwbDecoderTest.cpp
index 2aad81b..7221b92 100644
--- a/media/libstagefright/codecs/amrwb/test/AmrwbDecoderTest.cpp
+++ b/media/libstagefright/codecs/amrwb/test/AmrwbDecoderTest.cpp
@@ -74,6 +74,7 @@
uint8_t inputBuf[kInputBufferSize];
int16_t inputSampleBuf[kMaxSourceDataUnitSize];
int16_t outputBuf[kOutputBufferSize];
+ RX_State_wb rx_state{};
while (frameCount > 0) {
uint8_t modeByte;
@@ -98,7 +99,6 @@
int16 frameMode = mode;
int16 frameType;
- RX_State_wb rx_state;
mime_unsorting(inputBuf, inputSampleBuf, &frameType, &frameMode, 1, &rx_state);
int16_t numSamplesOutput;
diff --git a/media/libstagefright/codecs/amrwb/test/amrwbdec_test.cpp b/media/libstagefright/codecs/amrwb/test/amrwbdec_test.cpp
index b04bafd..1bc90e8 100644
--- a/media/libstagefright/codecs/amrwb/test/amrwbdec_test.cpp
+++ b/media/libstagefright/codecs/amrwb/test/amrwbdec_test.cpp
@@ -110,6 +110,7 @@
// Decode loop.
int retVal = EXIT_SUCCESS;
+ RX_State_wb rx_state{};
while (1) {
// Read mode.
uint8_t modeByte;
@@ -134,7 +135,6 @@
if (bytesRead != frameSize) break;
int16 frameType, frameMode;
- RX_State_wb rx_state;
frameMode = mode;
mime_unsorting(
(uint8_t *)inputBuf,
diff --git a/media/libstagefright/codecs/flac/enc/SoftFlacEncoder.cpp b/media/libstagefright/codecs/flac/enc/SoftFlacEncoder.cpp
index 3add006..078c8e3 100644
--- a/media/libstagefright/codecs/flac/enc/SoftFlacEncoder.cpp
+++ b/media/libstagefright/codecs/flac/enc/SoftFlacEncoder.cpp
@@ -399,29 +399,31 @@
mEncoderWriteData = true;
mEncoderReturnedEncodedData = false;
mEncoderReturnedNbBytes = 0;
- mCurrentInputTimeStamp = inHeader->nTimeStamp;
+ if (inHeader->nFilledLen) {
+ mCurrentInputTimeStamp = inHeader->nTimeStamp;
- const unsigned nbInputFrames = inHeader->nFilledLen / frameSize;
- const unsigned nbInputSamples = inHeader->nFilledLen / sampleSize;
+ const unsigned nbInputFrames = inHeader->nFilledLen / frameSize;
+ const unsigned nbInputSamples = inHeader->nFilledLen / sampleSize;
- if (inputFloat) {
- CHECK_LE(nbInputSamples, kNumSamplesPerFrame * kMaxChannels);
- const float * const pcmFloat = reinterpret_cast<float *>(inHeader->pBuffer);
- memcpy_to_q8_23_from_float_with_clamp(
- mInputBufferPcm32, pcmFloat, nbInputSamples);
- } else {
- // note nbInputSamples may be 2x as large for pcm16 data.
- CHECK_LE(nbInputSamples, kNumSamplesPerFrame * kMaxChannels * 2);
- const int16_t * const pcm16 = reinterpret_cast<int16_t *>(inHeader->pBuffer);
- for (unsigned i = 0; i < nbInputSamples; ++i) {
- mInputBufferPcm32[i] = (FLAC__int32) pcm16[i];
+ if (inputFloat) {
+ CHECK_LE(nbInputSamples, kNumSamplesPerFrame * kMaxChannels);
+ const float * const pcmFloat = reinterpret_cast<float *>(inHeader->pBuffer);
+ memcpy_to_q8_23_from_float_with_clamp(
+ mInputBufferPcm32, pcmFloat, nbInputSamples);
+ } else {
+ // note nbInputSamples may be 2x as large for pcm16 data.
+ CHECK_LE(nbInputSamples, kNumSamplesPerFrame * kMaxChannels * 2);
+ const int16_t * const pcm16 = reinterpret_cast<int16_t *>(inHeader->pBuffer);
+ for (unsigned i = 0; i < nbInputSamples; ++i) {
+ mInputBufferPcm32[i] = (FLAC__int32) pcm16[i];
+ }
}
+ ALOGV(" about to encode %u samples per channel", nbInputFrames);
+ ok = FLAC__stream_encoder_process_interleaved(
+ mFlacStreamEncoder,
+ mInputBufferPcm32,
+ nbInputFrames /*samples per channel*/ );
}
- ALOGV(" about to encode %u samples per channel", nbInputFrames);
- ok = FLAC__stream_encoder_process_interleaved(
- mFlacStreamEncoder,
- mInputBufferPcm32,
- nbInputFrames /*samples per channel*/ );
inInfo->mOwnedByUs = false;
inQueue.erase(inQueue.begin());
@@ -434,7 +436,15 @@
OMX_BUFFERHEADERTYPE *outHeader = outInfo->mHeader;
if (ok) {
- if (mEncoderReturnedEncodedData && (mEncoderReturnedNbBytes != 0)) {
+ ALOGV("encoded %d, bytes %lld, eos %d", mEncoderReturnedEncodedData,
+ (long long )mEncoderReturnedNbBytes, mSawInputEOS);
+ if (mSawInputEOS && !mEncoderReturnedEncodedData) {
+ ALOGV("finishing encoder");
+ mSentOutputEOS = true;
+ FLAC__stream_encoder_finish(mFlacStreamEncoder);
+ outHeader->nFlags = OMX_BUFFERFLAG_EOS;
+ }
+ if (mSawInputEOS || mEncoderReturnedEncodedData) {
ALOGV(" dequeueing buffer on output port after writing data");
outInfo->mOwnedByUs = false;
outQueue.erase(outQueue.begin());
@@ -442,23 +452,6 @@
notifyFillBufferDone(outHeader);
outHeader = NULL;
mEncoderReturnedEncodedData = false;
- } else {
- ALOGV(" encoder process_interleaved returned without data to write");
- if (mSawInputEOS) {
- ALOGV("finishing encoder");
- mSentOutputEOS = true;
- FLAC__stream_encoder_finish(mFlacStreamEncoder);
- if (mEncoderReturnedEncodedData && (mEncoderReturnedNbBytes != 0)) {
- ALOGV(" dequeueing residual buffer on output port after writing data");
- outInfo->mOwnedByUs = false;
- outQueue.erase(outQueue.begin());
- outInfo = NULL;
- outHeader->nFlags = OMX_BUFFERFLAG_EOS;
- notifyFillBufferDone(outHeader);
- outHeader = NULL;
- mEncoderReturnedEncodedData = false;
- }
- }
}
} else {
ALOGE(" error encountered during encoding");
diff --git a/media/libstagefright/codecs/mp3dec/SoftMP3.cpp b/media/libstagefright/codecs/mp3dec/SoftMP3.cpp
index 80083f7..b5d32ed 100644
--- a/media/libstagefright/codecs/mp3dec/SoftMP3.cpp
+++ b/media/libstagefright/codecs/mp3dec/SoftMP3.cpp
@@ -307,6 +307,20 @@
if (inHeader->nFlags & OMX_BUFFERFLAG_EOS) {
mSawInputEos = true;
+ if (mIsFirst && !inHeader->nFilledLen) {
+ ALOGV("empty first EOS");
+ outHeader->nFilledLen = 0;
+ outHeader->nTimeStamp = inHeader->nTimeStamp;
+ outHeader->nFlags = OMX_BUFFERFLAG_EOS;
+ mSignalledOutputEos = true;
+ outInfo->mOwnedByUs = false;
+ outQueue.erase(outQueue.begin());
+ notifyFillBufferDone(outHeader);
+ inInfo->mOwnedByUs = false;
+ inQueue.erase(inQueue.begin());
+ notifyEmptyBufferDone(inHeader);
+ return;
+ }
}
mConfig->pInputBuffer =
diff --git a/media/libstagefright/codecs/mp3dec/src/pvmp3_alias_reduction.cpp b/media/libstagefright/codecs/mp3dec/src/pvmp3_alias_reduction.cpp
index a4f798e..6c8102b 100644
--- a/media/libstagefright/codecs/mp3dec/src/pvmp3_alias_reduction.cpp
+++ b/media/libstagefright/codecs/mp3dec/src/pvmp3_alias_reduction.cpp
@@ -169,7 +169,7 @@
int32 i, j;
- *used_freq_lines = fxp_mul32_Q32(*used_freq_lines << 16, (int32)((float)0x7FFFFFFF / 18.0f - 1.0f)) >> 15;
+ *used_freq_lines = fxp_mul32_Q32(*used_freq_lines << 16, (int32)((float)0x7FFFFFFF / (float)18 - 1.0f)) >> 15;
if (gr_info->window_switching_flag && gr_info->block_type == 2)
diff --git a/media/libstagefright/codecs/mp3dec/src/pvmp3_framedecoder.cpp b/media/libstagefright/codecs/mp3dec/src/pvmp3_framedecoder.cpp
index df6cd03..a5c7f5e 100644
--- a/media/libstagefright/codecs/mp3dec/src/pvmp3_framedecoder.cpp
+++ b/media/libstagefright/codecs/mp3dec/src/pvmp3_framedecoder.cpp
@@ -659,20 +659,12 @@
huffcodetab *pHuff;
pVars = (tmp3dec_file *)pMem;
-
- pVars->num_channels = 0;
+ memset(pVars, 0, sizeof(*pVars));
pExt->totalNumberOfBitsUsed = 0;
pExt->inputBufferCurrentLength = 0;
pExt->inputBufferUsedLength = 0;
- pVars->mainDataStream.offset = 0;
-
- pv_memset((void*)pVars->mainDataBuffer,
- 0,
- BUFSIZE*sizeof(*pVars->mainDataBuffer));
-
-
pVars->inputStream.pBuffer = pExt->pInputBuffer;
/*
diff --git a/media/libstagefright/codecs/xaacdec/SoftXAAC.cpp b/media/libstagefright/codecs/xaacdec/SoftXAAC.cpp
index da86758..87e8fd4 100644
--- a/media/libstagefright/codecs/xaacdec/SoftXAAC.cpp
+++ b/media/libstagefright/codecs/xaacdec/SoftXAAC.cpp
@@ -1426,75 +1426,90 @@
RETURN_IF_FATAL(err_code, "IA_CMD_TYPE_DO_EXECUTE");
UWORD32 ui_exec_done;
+ WORD32 i_num_preroll = 0;
/* Checking for end of processing */
err_code = ixheaacd_dec_api(mXheaacCodecHandle, IA_API_CMD_EXECUTE, IA_CMD_TYPE_DONE_QUERY,
&ui_exec_done);
RETURN_IF_FATAL(err_code, "IA_CMD_TYPE_DONE_QUERY");
-#ifdef ENABLE_MPEG_D_DRC
+ err_code = ixheaacd_dec_api(mXheaacCodecHandle, IA_API_CMD_GET_CONFIG_PARAM,
+ IA_ENHAACPLUS_DEC_CONFIG_GET_NUM_PRE_ROLL_FRAMES,
+ &i_num_preroll);
+
+ RETURN_IF_FATAL(err_code, "IA_ENHAACPLUS_DEC_CONFIG_GET_NUM_PRE_ROLL_FRAMES");
{
- if (ui_exec_done != 1) {
- VOID* p_array; // ITTIAM:buffer to handle gain payload
- WORD32 buf_size = 0; // ITTIAM:gain payload length
- WORD32 bit_str_fmt = 1;
- WORD32 gain_stream_flag = 1;
+ int32_t pi_preroll_frame_offset = 0;
+ do {
+#ifdef ENABLE_MPEG_D_DRC
+ if (ui_exec_done != 1) {
+ VOID* p_array; // ITTIAM:buffer to handle gain payload
+ WORD32 buf_size = 0; // ITTIAM:gain payload length
+ WORD32 bit_str_fmt = 1;
+ WORD32 gain_stream_flag = 1;
- err_code = ixheaacd_dec_api(mXheaacCodecHandle, IA_API_CMD_GET_CONFIG_PARAM,
- IA_ENHAACPLUS_DEC_CONFIG_GAIN_PAYLOAD_LEN, &buf_size);
- RETURN_IF_FATAL(err_code, "IA_ENHAACPLUS_DEC_CONFIG_GAIN_PAYLOAD_LEN");
+ err_code = ixheaacd_dec_api(mXheaacCodecHandle, IA_API_CMD_GET_CONFIG_PARAM,
+ IA_ENHAACPLUS_DEC_CONFIG_GAIN_PAYLOAD_LEN, &buf_size);
+ RETURN_IF_FATAL(err_code, "IA_ENHAACPLUS_DEC_CONFIG_GAIN_PAYLOAD_LEN");
- err_code = ixheaacd_dec_api(mXheaacCodecHandle, IA_API_CMD_GET_CONFIG_PARAM,
- IA_ENHAACPLUS_DEC_CONFIG_GAIN_PAYLOAD_BUF, &p_array);
- RETURN_IF_FATAL(err_code, "IA_ENHAACPLUS_DEC_CONFIG_GAIN_PAYLOAD_BUF");
+ err_code = ixheaacd_dec_api(mXheaacCodecHandle, IA_API_CMD_GET_CONFIG_PARAM,
+ IA_ENHAACPLUS_DEC_CONFIG_GAIN_PAYLOAD_BUF, &p_array);
+ RETURN_IF_FATAL(err_code, "IA_ENHAACPLUS_DEC_CONFIG_GAIN_PAYLOAD_BUF");
- if (buf_size > 0) {
- /*Set bitstream_split_format */
- err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_SET_CONFIG_PARAM,
- IA_DRC_DEC_CONFIG_PARAM_BITS_FORMAT, &bit_str_fmt);
- RETURN_IF_FATAL(err_code, "IA_DRC_DEC_CONFIG_PARAM_BITS_FORMAT");
+ if (buf_size > 0) {
+ /*Set bitstream_split_format */
+ err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_SET_CONFIG_PARAM,
+ IA_DRC_DEC_CONFIG_PARAM_BITS_FORMAT, &bit_str_fmt);
+ RETURN_IF_FATAL(err_code, "IA_DRC_DEC_CONFIG_PARAM_BITS_FORMAT");
- memcpy(mDrcInBuf, p_array, buf_size);
- /* Set number of bytes to be processed */
- err_code =
- ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_SET_INPUT_BYTES_BS, 0, &buf_size);
- RETURN_IF_FATAL(err_code, "IA_DRC_DEC_CONFIG_PARAM_BITS_FORMAT");
+ memcpy(mDrcInBuf, p_array, buf_size);
+ /* Set number of bytes to be processed */
+ err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_SET_INPUT_BYTES_BS,
+ 0, &buf_size);
+ RETURN_IF_FATAL(err_code, "IA_DRC_DEC_CONFIG_PARAM_BITS_FORMAT");
- err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_SET_CONFIG_PARAM,
- IA_DRC_DEC_CONFIG_GAIN_STREAM_FLAG, &gain_stream_flag);
- RETURN_IF_FATAL(err_code, "IA_DRC_DEC_CONFIG_PARAM_BITS_FORMAT");
+ err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_SET_CONFIG_PARAM,
+ IA_DRC_DEC_CONFIG_GAIN_STREAM_FLAG,
+ &gain_stream_flag);
+ RETURN_IF_FATAL(err_code, "IA_DRC_DEC_CONFIG_PARAM_BITS_FORMAT");
- /* Execute process */
- err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_INIT,
- IA_CMD_TYPE_INIT_CPY_BSF_BUFF, NULL);
- RETURN_IF_FATAL(err_code, "IA_DRC_DEC_CONFIG_PARAM_BITS_FORMAT");
+ /* Execute process */
+ err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_INIT,
+ IA_CMD_TYPE_INIT_CPY_BSF_BUFF, NULL);
+ RETURN_IF_FATAL(err_code, "IA_DRC_DEC_CONFIG_PARAM_BITS_FORMAT");
- mMpegDDRCPresent = 1;
+ mMpegDDRCPresent = 1;
+ }
}
- }
- }
#endif
- /* How much buffer is used in input buffers */
- err_code =
- ixheaacd_dec_api(mXheaacCodecHandle, IA_API_CMD_GET_CURIDX_INPUT_BUF, 0, bytesConsumed);
- RETURN_IF_FATAL(err_code, "IA_API_CMD_GET_CURIDX_INPUT_BUF");
+ /* How much buffer is used in input buffers */
+ err_code =
+ ixheaacd_dec_api(mXheaacCodecHandle, IA_API_CMD_GET_CURIDX_INPUT_BUF,
+ 0, bytesConsumed);
+ RETURN_IF_FATAL(err_code, "IA_API_CMD_GET_CURIDX_INPUT_BUF");
- /* Get the output bytes */
- err_code = ixheaacd_dec_api(mXheaacCodecHandle, IA_API_CMD_GET_OUTPUT_BYTES, 0, outBytes);
- RETURN_IF_FATAL(err_code, "IA_API_CMD_GET_OUTPUT_BYTES");
+ /* Get the output bytes */
+ err_code = ixheaacd_dec_api(mXheaacCodecHandle,
+ IA_API_CMD_GET_OUTPUT_BYTES, 0, outBytes);
+ RETURN_IF_FATAL(err_code, "IA_API_CMD_GET_OUTPUT_BYTES");
#ifdef ENABLE_MPEG_D_DRC
- if (mMpegDDRCPresent == 1) {
- memcpy(mDrcInBuf, mOutputBuffer, *outBytes);
- err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_SET_INPUT_BYTES, 0, outBytes);
- RETURN_IF_FATAL(err_code, "IA_API_CMD_SET_INPUT_BYTES");
+ if (mMpegDDRCPresent == 1) {
+ memcpy(mDrcInBuf, mOutputBuffer + pi_preroll_frame_offset, *outBytes);
+ pi_preroll_frame_offset += *outBytes;
+ err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_SET_INPUT_BYTES,
+ 0, outBytes);
+ RETURN_IF_FATAL(err_code, "IA_API_CMD_SET_INPUT_BYTES");
- err_code =
- ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_EXECUTE, IA_CMD_TYPE_DO_EXECUTE, NULL);
- RETURN_IF_FATAL(err_code, "IA_CMD_TYPE_DO_EXECUTE");
+ err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_EXECUTE,
+ IA_CMD_TYPE_DO_EXECUTE, NULL);
+ RETURN_IF_FATAL(err_code, "IA_CMD_TYPE_DO_EXECUTE");
- memcpy(mOutputBuffer, mDrcOutBuf, *outBytes);
- }
+ memcpy(mOutputBuffer, mDrcOutBuf, *outBytes);
+ }
#endif
+ i_num_preroll--;
+ } while (i_num_preroll > 0);
+ }
return IA_NO_ERROR;
}
diff --git a/media/libstagefright/colorconversion/Android.bp b/media/libstagefright/colorconversion/Android.bp
index ba57497..6b08b08 100644
--- a/media/libstagefright/colorconversion/Android.bp
+++ b/media/libstagefright/colorconversion/Android.bp
@@ -15,6 +15,11 @@
"libnativewindow",
],
+ header_libs: [
+ "libstagefright_headers",
+ "libstagefright_foundation_headers",
+ ],
+
static_libs: ["libyuv_static"],
cflags: ["-Werror"],
diff --git a/media/libstagefright/colorconversion/ColorConverter.cpp b/media/libstagefright/colorconversion/ColorConverter.cpp
index d685321..c7dc415 100644
--- a/media/libstagefright/colorconversion/ColorConverter.cpp
+++ b/media/libstagefright/colorconversion/ColorConverter.cpp
@@ -324,8 +324,8 @@
}
#define DECLARE_YUV2RGBFUNC(func, rgb) int (*func)( \
- const uint8*, int, const uint8*, int, \
- const uint8*, int, uint8*, int, int, int) \
+ const uint8_t*, int, const uint8_t*, int, \
+ const uint8_t*, int, uint8_t*, int, int, int) \
= mSrcColorSpace.isBt709() ? libyuv::H420To##rgb \
: mSrcColorSpace.isJpeg() ? libyuv::J420To##rgb \
: libyuv::I420To##rgb
@@ -350,7 +350,7 @@
{
DECLARE_YUV2RGBFUNC(func, RGB565);
(*func)(src_y, src.mStride, src_u, src.mStride / 2, src_v, src.mStride / 2,
- (uint8 *)dst_ptr, dst.mStride, src.cropWidth(), src.cropHeight());
+ (uint8_t *)dst_ptr, dst.mStride, src.cropWidth(), src.cropHeight());
break;
}
@@ -358,7 +358,7 @@
{
DECLARE_YUV2RGBFUNC(func, ABGR);
(*func)(src_y, src.mStride, src_u, src.mStride / 2, src_v, src.mStride / 2,
- (uint8 *)dst_ptr, dst.mStride, src.cropWidth(), src.cropHeight());
+ (uint8_t *)dst_ptr, dst.mStride, src.cropWidth(), src.cropHeight());
break;
}
@@ -366,7 +366,7 @@
{
DECLARE_YUV2RGBFUNC(func, ARGB);
(*func)(src_y, src.mStride, src_u, src.mStride / 2, src_v, src.mStride / 2,
- (uint8 *)dst_ptr, dst.mStride, src.cropWidth(), src.cropHeight());
+ (uint8_t *)dst_ptr, dst.mStride, src.cropWidth(), src.cropHeight());
break;
}
@@ -391,17 +391,17 @@
switch (mDstFormat) {
case OMX_COLOR_Format16bitRGB565:
- libyuv::NV12ToRGB565(src_y, src.mStride, src_u, src.mStride, (uint8 *)dst_ptr,
+ libyuv::NV12ToRGB565(src_y, src.mStride, src_u, src.mStride, (uint8_t *)dst_ptr,
dst.mStride, src.cropWidth(), src.cropHeight());
break;
case OMX_COLOR_Format32bitBGRA8888:
- libyuv::NV12ToARGB(src_y, src.mStride, src_u, src.mStride, (uint8 *)dst_ptr,
+ libyuv::NV12ToARGB(src_y, src.mStride, src_u, src.mStride, (uint8_t *)dst_ptr,
dst.mStride, src.cropWidth(), src.cropHeight());
break;
case OMX_COLOR_Format32BitRGBA8888:
- libyuv::NV12ToABGR(src_y, src.mStride, src_u, src.mStride, (uint8 *)dst_ptr,
+ libyuv::NV12ToABGR(src_y, src.mStride, src_u, src.mStride, (uint8_t *)dst_ptr,
dst.mStride, src.cropWidth(), src.cropHeight());
break;
diff --git a/media/libstagefright/data/media_codecs_sw.xml b/media/libstagefright/data/media_codecs_sw.xml
index 67d3f1a..dd2eed3 100644
--- a/media/libstagefright/data/media_codecs_sw.xml
+++ b/media/libstagefright/data/media_codecs_sw.xml
@@ -48,13 +48,13 @@
</MediaCodec>
<MediaCodec name="c2.android.g711.alaw.decoder" type="audio/g711-alaw">
<Alias name="OMX.google.g711.alaw.decoder" />
- <Limit name="channel-count" max="1" />
+ <Limit name="channel-count" max="6" />
<Limit name="sample-rate" ranges="8000-48000" />
<Limit name="bitrate" range="64000" />
</MediaCodec>
<MediaCodec name="c2.android.g711.mlaw.decoder" type="audio/g711-mlaw">
<Alias name="OMX.google.g711.mlaw.decoder" />
- <Limit name="channel-count" max="1" />
+ <Limit name="channel-count" max="6" />
<Limit name="sample-rate" ranges="8000-48000" />
<Limit name="bitrate" range="64000" />
</MediaCodec>
@@ -67,7 +67,7 @@
<MediaCodec name="c2.android.opus.decoder" type="audio/opus">
<Alias name="OMX.google.opus.decoder" />
<Limit name="channel-count" max="8" />
- <Limit name="sample-rate" ranges="48000" />
+ <Limit name="sample-rate" ranges="8000,12000,16000,24000,48000" />
<Limit name="bitrate" range="6000-510000" />
</MediaCodec>
<MediaCodec name="c2.android.raw.decoder" type="audio/raw">
diff --git a/media/libstagefright/exports.lds b/media/libstagefright/exports.lds
index aabc233..f5ddf1e 100644
--- a/media/libstagefright/exports.lds
+++ b/media/libstagefright/exports.lds
@@ -395,7 +395,6 @@
ScaleFilterCols_NEON*;
ScaleFilterReduce;
ScaleFilterRows_NEON*;
- ScaleOffset;
ScalePlane;
ScalePlane_16;
ScalePlaneBilinearDown;
@@ -505,4 +504,8 @@
YUY2ToYRow_Any_NEON*;
YUY2ToYRow_C;
YUY2ToYRow_NEON*;
+ ogg_packet_*;
+ ogg_page_*;
+ ogg_stream_*;
+ ogg_sync_*;
};
diff --git a/media/libstagefright/filters/MediaFilter.cpp b/media/libstagefright/filters/MediaFilter.cpp
index 777ab5b..c7baa73 100644
--- a/media/libstagefright/filters/MediaFilter.cpp
+++ b/media/libstagefright/filters/MediaFilter.cpp
@@ -20,13 +20,12 @@
#include <inttypes.h>
#include <utils/Trace.h>
-#include <binder/MemoryDealer.h>
-
-#include <media/stagefright/BufferProducerWrapper.h>
#include <media/stagefright/foundation/ABuffer.h>
#include <media/stagefright/foundation/ADebug.h>
#include <media/stagefright/foundation/AMessage.h>
+#include <media/stagefright/BufferProducerWrapper.h>
+#include <media/stagefright/MediaCodecConstants.h>
#include <media/stagefright/MediaDefs.h>
#include <media/stagefright/MediaErrors.h>
#include <media/stagefright/MediaFilter.h>
@@ -42,11 +41,121 @@
#include "SaturationFilter.h"
#include "ZeroFilter.h"
-#include "../include/ACodecBufferChannel.h"
-#include "../include/SharedMemoryBuffer.h"
-
namespace android {
+class MediaFilter::BufferChannel : public BufferChannelBase {
+public:
+ BufferChannel(const sp<AMessage> &in, const sp<AMessage> &out)
+ : mInputBufferFilled(in), mOutputBufferDrained(out) {
+ }
+
+ ~BufferChannel() override = default;
+
+ // BufferChannelBase
+
+ status_t queueInputBuffer(const sp<MediaCodecBuffer> &buffer) override {
+ sp<AMessage> msg = mInputBufferFilled->dup();
+ msg->setObject("buffer", buffer);
+ msg->post();
+ return OK;
+ }
+
+ status_t queueSecureInputBuffer(
+ const sp<MediaCodecBuffer> &,
+ bool,
+ const uint8_t *,
+ const uint8_t *,
+ CryptoPlugin::Mode,
+ CryptoPlugin::Pattern,
+ const CryptoPlugin::SubSample *,
+ size_t,
+ AString *) override {
+ return INVALID_OPERATION;
+ }
+
+ status_t renderOutputBuffer(
+ const sp<MediaCodecBuffer> &buffer, int64_t /* timestampNs */) override {
+ sp<AMessage> msg = mOutputBufferDrained->dup();
+ msg->setObject("buffer", buffer);
+ msg->post();
+ return OK;
+ }
+
+ status_t discardBuffer(const sp<MediaCodecBuffer> &buffer) override {
+ if (FindBufferIndex(&mInputBuffers, buffer) >= 0) {
+ sp<AMessage> msg = mInputBufferFilled->dup();
+ msg->setObject("buffer", buffer);
+ msg->post();
+ return OK;
+ }
+ sp<AMessage> msg = mOutputBufferDrained->dup();
+ msg->setObject("buffer", buffer);
+ msg->post();
+ return OK;
+ }
+
+ void getInputBufferArray(Vector<sp<MediaCodecBuffer>> *array) {
+ if (!array) {
+ return;
+ }
+ array->clear();
+ array->appendVector(mInputBuffers);
+ }
+
+ void getOutputBufferArray(Vector<sp<MediaCodecBuffer>> *array) {
+ if (!array) {
+ return;
+ }
+ array->clear();
+ array->appendVector(mOutputBuffers);
+ }
+
+ // For MediaFilter
+
+ void fillThisBuffer(const sp<MediaCodecBuffer> &buffer) {
+ ssize_t index = FindBufferIndex(&mInputBuffers, buffer);
+ mCallback->onInputBufferAvailable(index, buffer);
+ }
+
+ void drainThisBuffer(const sp<MediaCodecBuffer> &buffer, int flags) {
+ ssize_t index = FindBufferIndex(&mOutputBuffers, buffer);
+ buffer->meta()->setInt32("flags", flags);
+ mCallback->onOutputBufferAvailable(index, buffer);
+ }
+
+ template <class T>
+ void setInputBuffers(T begin, T end) {
+ mInputBuffers.clear();
+ for (T it = begin; it != end; ++it) {
+ mInputBuffers.push_back(it->mData);
+ }
+ }
+
+ template <class T>
+ void setOutputBuffers(T begin, T end) {
+ mOutputBuffers.clear();
+ for (T it = begin; it != end; ++it) {
+ mOutputBuffers.push_back(it->mData);
+ }
+ }
+
+private:
+ sp<AMessage> mInputBufferFilled;
+ sp<AMessage> mOutputBufferDrained;
+ Vector<sp<MediaCodecBuffer>> mInputBuffers;
+ Vector<sp<MediaCodecBuffer>> mOutputBuffers;
+
+ static ssize_t FindBufferIndex(
+ Vector<sp<MediaCodecBuffer>> *array, const sp<MediaCodecBuffer> &buffer) {
+ for (size_t i = 0; i < array->size(); ++i) {
+ if (array->itemAt(i) == buffer) {
+ return i;
+ }
+ }
+ return -1;
+ }
+};
+
// parameter: number of input and output buffers
static const size_t kBufferCountActual = 4;
@@ -54,9 +163,6 @@
: mState(UNINITIALIZED),
mGeneration(0),
mGraphicBufferListener(NULL) {
- mBufferChannel = std::make_shared<ACodecBufferChannel>(
- new AMessage(kWhatInputBufferFilled, this),
- new AMessage(kWhatOutputBufferDrained, this));
}
MediaFilter::~MediaFilter() {
@@ -65,6 +171,11 @@
//////////////////// PUBLIC FUNCTIONS //////////////////////////////////////////
std::shared_ptr<BufferChannelBase> MediaFilter::getBufferChannel() {
+ if (!mBufferChannel) {
+ mBufferChannel = std::make_shared<BufferChannel>(
+ new AMessage(kWhatInputBufferFilled, this),
+ new AMessage(kWhatOutputBufferDrained, this));
+ }
return mBufferChannel;
}
@@ -212,28 +323,23 @@
const bool isInput = portIndex == kPortIndexInput;
const size_t bufferSize = isInput ? mMaxInputSize : mMaxOutputSize;
- CHECK(mDealer[portIndex] == NULL);
CHECK(mBuffers[portIndex].isEmpty());
ALOGV("Allocating %zu buffers of size %zu on %s port",
kBufferCountActual, bufferSize,
isInput ? "input" : "output");
- size_t totalSize = kBufferCountActual * bufferSize;
-
- mDealer[portIndex] = new MemoryDealer(totalSize, "MediaFilter");
-
+ // trigger output format change
+ sp<AMessage> outputFormat = mOutputFormat->dup();
for (size_t i = 0; i < kBufferCountActual; ++i) {
- sp<IMemory> mem = mDealer[portIndex]->allocate(bufferSize);
- CHECK(mem.get() != NULL);
-
BufferInfo info;
info.mStatus = BufferInfo::OWNED_BY_US;
info.mBufferID = i;
info.mGeneration = mGeneration;
info.mOutputFlags = 0;
- info.mData = new SharedMemoryBuffer(
- isInput ? mInputFormat : mOutputFormat, mem);
+ info.mData = new MediaCodecBuffer(
+ isInput ? mInputFormat : outputFormat,
+ new ABuffer(bufferSize));
info.mData->meta()->setInt64("timeUs", 0);
mBuffers[portIndex].push_back(info);
@@ -243,27 +349,24 @@
&mBuffers[portIndex].editItemAt(i));
}
}
-
- std::vector<ACodecBufferChannel::BufferAndId> array(mBuffers[portIndex].size());
- for (size_t i = 0; i < mBuffers[portIndex].size(); ++i) {
- array[i] = {mBuffers[portIndex][i].mData, mBuffers[portIndex][i].mBufferID};
- }
- if (portIndex == kPortIndexInput) {
- mBufferChannel->setInputBufferArray(array);
+ if (isInput) {
+ mBufferChannel->setInputBuffers(
+ mBuffers[portIndex].begin(), mBuffers[portIndex].end());
} else {
- mBufferChannel->setOutputBufferArray(array);
+ mBufferChannel->setOutputBuffers(
+ mBuffers[portIndex].begin(), mBuffers[portIndex].end());
}
return OK;
}
-MediaFilter::BufferInfo* MediaFilter::findBufferByID(
- uint32_t portIndex, IOMX::buffer_id bufferID,
+MediaFilter::BufferInfo* MediaFilter::findBuffer(
+ uint32_t portIndex, const sp<MediaCodecBuffer> &buffer,
ssize_t *index) {
for (size_t i = 0; i < mBuffers[portIndex].size(); ++i) {
BufferInfo *info = &mBuffers[portIndex].editItemAt(i);
- if (info->mBufferID == bufferID) {
+ if (info->mData == buffer) {
if (index != NULL) {
*index = i;
}
@@ -293,7 +396,7 @@
info->mStatus = BufferInfo::OWNED_BY_UPSTREAM;
- mBufferChannel->fillThisBuffer(info->mBufferID);
+ mBufferChannel->fillThisBuffer(info->mData);
}
void MediaFilter::postDrainThisBuffer(BufferInfo *info) {
@@ -304,7 +407,7 @@
sp<AMessage> reply = new AMessage(kWhatOutputBufferDrained, this);
reply->setInt32("buffer-id", info->mBufferID);
- mBufferChannel->drainThisBuffer(info->mBufferID, info->mOutputFlags);
+ mBufferChannel->drainThisBuffer(info->mData, info->mOutputFlags);
info->mStatus = BufferInfo::OWNED_BY_UPSTREAM;
}
@@ -359,7 +462,7 @@
outputInfo->mOutputFlags = 0;
int32_t eos = 0;
if (inputInfo->mData->meta()->findInt32("eos", &eos) && eos != 0) {
- outputInfo->mOutputFlags |= OMX_BUFFERFLAG_EOS;
+ outputInfo->mOutputFlags |= BUFFER_FLAG_END_OF_STREAM;
mPortEOS[kPortIndexOutput] = true;
outputInfo->mData->meta()->setInt32("eos", eos);
postEOS();
@@ -400,8 +503,7 @@
return;
}
- // HACK - need "OMX.google" to use MediaCodec's software renderer
- mCallback->onComponentAllocated("OMX.google.MediaFilter");
+ mCallback->onComponentAllocated(mComponentName.c_str());
mState = INITIALIZED;
ALOGV("Handled kWhatAllocateComponent.");
}
@@ -477,6 +579,7 @@
mOutputFormat->setRect("crop", 0, 0, mStride, mSliceHeight);
mOutputFormat->setInt32("width", mWidth);
mOutputFormat->setInt32("height", mHeight);
+ mOutputFormat->setInt32("using-sw-renderer", 1);
mCallback->onComponentConfigured(mInputFormat, mOutputFormat);
mState = CONFIGURED;
@@ -509,9 +612,11 @@
}
void MediaFilter::onInputBufferFilled(const sp<AMessage> &msg) {
- IOMX::buffer_id bufferID;
- CHECK(msg->findInt32("buffer-id", (int32_t*)&bufferID));
- BufferInfo *info = findBufferByID(kPortIndexInput, bufferID);
+ sp<RefBase> obj;
+ CHECK(msg->findObject("buffer", &obj));
+ sp<MediaCodecBuffer> buffer = static_cast<MediaCodecBuffer *>(obj.get());
+ ssize_t index = -1;
+ BufferInfo *info = findBuffer(kPortIndexInput, buffer, &index);
if (mState != STARTED) {
// we're not running, so we'll just keep that buffer...
@@ -520,7 +625,7 @@
}
if (info->mGeneration != mGeneration) {
- ALOGV("Caught a stale input buffer [ID %d]", bufferID);
+ ALOGV("Caught a stale input buffer [index %zd]", index);
// buffer is stale (taken before a flush/shutdown) - repost it
CHECK_EQ(info->mStatus, BufferInfo::OWNED_BY_US);
postFillThisBuffer(info);
@@ -530,30 +635,9 @@
CHECK_EQ(info->mStatus, BufferInfo::OWNED_BY_UPSTREAM);
info->mStatus = BufferInfo::OWNED_BY_US;
- sp<MediaCodecBuffer> buffer;
int32_t err = OK;
bool eos = false;
- sp<RefBase> obj;
- if (!msg->findObject("buffer", &obj)) {
- // these are unfilled buffers returned by client
- CHECK(msg->findInt32("err", &err));
-
- if (err == OK) {
- // buffers with no errors are returned on MediaCodec.flush
- ALOGV("saw unfilled buffer (MediaCodec.flush)");
- postFillThisBuffer(info);
- return;
- } else {
- ALOGV("saw error %d instead of an input buffer", err);
- eos = true;
- }
-
- buffer.clear();
- } else {
- buffer = static_cast<MediaCodecBuffer *>(obj.get());
- }
-
int32_t isCSD;
if (buffer != NULL && buffer->meta()->findInt32("csd", &isCSD)
&& isCSD != 0) {
@@ -577,13 +661,15 @@
mInputEOSResult = err;
}
- ALOGV("Handled kWhatInputBufferFilled. [ID %u]", bufferID);
+ ALOGV("Handled kWhatInputBufferFilled. [index %zd]", index);
}
void MediaFilter::onOutputBufferDrained(const sp<AMessage> &msg) {
- IOMX::buffer_id bufferID;
- CHECK(msg->findInt32("buffer-id", (int32_t*)&bufferID));
- BufferInfo *info = findBufferByID(kPortIndexOutput, bufferID);
+ sp<RefBase> obj;
+ CHECK(msg->findObject("buffer", &obj));
+ sp<MediaCodecBuffer> buffer = static_cast<MediaCodecBuffer *>(obj.get());
+ ssize_t index = -1;
+ BufferInfo *info = findBuffer(kPortIndexOutput, buffer, &index);
if (mState != STARTED) {
// we're not running, so we'll just keep that buffer...
@@ -592,7 +678,7 @@
}
if (info->mGeneration != mGeneration) {
- ALOGV("Caught a stale output buffer [ID %d]", bufferID);
+ ALOGV("Caught a stale output buffer [index %zd]", index);
// buffer is stale (taken before a flush/shutdown) - keep it
CHECK_EQ(info->mStatus, BufferInfo::OWNED_BY_US);
return;
@@ -605,8 +691,7 @@
processBuffers();
- ALOGV("Handled kWhatOutputBufferDrained. [ID %u]",
- bufferID);
+ ALOGV("Handled kWhatOutputBufferDrained. [index %zd]", index);
}
void MediaFilter::onShutdown(const sp<AMessage> &msg) {
@@ -739,7 +824,7 @@
return;
}
- eosBuf->mOutputFlags = OMX_BUFFERFLAG_EOS;
+ eosBuf->mOutputFlags = BUFFER_FLAG_END_OF_STREAM;
eosBuf->mGeneration = mGeneration;
eosBuf->mData->setRange(0, 0);
postDrainThisBuffer(eosBuf);
diff --git a/media/libstagefright/foundation/MediaBuffer.cpp b/media/libstagefright/foundation/MediaBuffer.cpp
index 9beac05..8e245dc 100644
--- a/media/libstagefright/foundation/MediaBuffer.cpp
+++ b/media/libstagefright/foundation/MediaBuffer.cpp
@@ -72,7 +72,7 @@
}
} else {
getSharedControl()->clear();
- mData = (uint8_t *)mMemory->pointer() + sizeof(SharedControl);
+ mData = (uint8_t *)mMemory->unsecurePointer() + sizeof(SharedControl);
ALOGV("Allocated shared mem buffer of size %zu @ %p", size, mData);
}
}
diff --git a/media/libstagefright/foundation/MediaBufferGroup.cpp b/media/libstagefright/foundation/MediaBufferGroup.cpp
index 84ff9a6..3c25047 100644
--- a/media/libstagefright/foundation/MediaBufferGroup.cpp
+++ b/media/libstagefright/foundation/MediaBufferGroup.cpp
@@ -75,7 +75,7 @@
for (size_t i = 0; i < buffers; ++i) {
sp<IMemory> mem = memoryDealer->allocate(augmented_size);
- if (mem.get() == nullptr || mem->pointer() == nullptr) {
+ if (mem.get() == nullptr || mem->unsecurePointer() == nullptr) {
ALOGW("Only allocated %zu shared buffers of size %zu", i, buffer_size);
break;
}
diff --git a/media/libstagefright/foundation/avc_utils.cpp b/media/libstagefright/foundation/avc_utils.cpp
index 8605925..9d6887c 100644
--- a/media/libstagefright/foundation/avc_utils.cpp
+++ b/media/libstagefright/foundation/avc_utils.cpp
@@ -166,10 +166,21 @@
unsigned pic_height_in_map_units_minus1 = parseUE(&br);
unsigned frame_mbs_only_flag = br.getBits(1);
- *width = pic_width_in_mbs_minus1 * 16 + 16;
+ // *width = pic_width_in_mbs_minus1 * 16 + 16;
+ if (__builtin_mul_overflow(pic_width_in_mbs_minus1, 16, &pic_width_in_mbs_minus1) ||
+ __builtin_add_overflow(pic_width_in_mbs_minus1, 16, width)) {
+ *width = 0;
+ }
- *height = (2 - frame_mbs_only_flag)
- * (pic_height_in_map_units_minus1 * 16 + 16);
+ // *height = (2 - frame_mbs_only_flag) * (pic_height_in_map_units_minus1 * 16 + 16);
+ if (__builtin_mul_overflow(
+ pic_height_in_map_units_minus1, 16, &pic_height_in_map_units_minus1) ||
+ __builtin_add_overflow(
+ pic_height_in_map_units_minus1, 16, &pic_height_in_map_units_minus1) ||
+ __builtin_mul_overflow(
+ pic_height_in_map_units_minus1, (2 - frame_mbs_only_flag), height)) {
+ *height = 0;
+ }
if (!frame_mbs_only_flag) {
br.getBits(1); // mb_adaptive_frame_field_flag
@@ -202,17 +213,19 @@
// *width -= (frame_crop_left_offset + frame_crop_right_offset) * cropUnitX;
- if(__builtin_add_overflow(frame_crop_left_offset, frame_crop_right_offset, &frame_crop_left_offset) ||
- __builtin_mul_overflow(frame_crop_left_offset, cropUnitX, &frame_crop_left_offset) ||
- __builtin_sub_overflow(*width, frame_crop_left_offset, width) ||
+ if(__builtin_add_overflow(
+ frame_crop_left_offset, frame_crop_right_offset, &frame_crop_left_offset) ||
+ __builtin_mul_overflow(frame_crop_left_offset, cropUnitX, &frame_crop_left_offset) ||
+ __builtin_sub_overflow(*width, frame_crop_left_offset, width) ||
*width < 0) {
*width = 0;
}
//*height -= (frame_crop_top_offset + frame_crop_bottom_offset) * cropUnitY;
- if(__builtin_add_overflow(frame_crop_top_offset, frame_crop_bottom_offset, &frame_crop_top_offset) ||
- __builtin_mul_overflow(frame_crop_top_offset, cropUnitY, &frame_crop_top_offset) ||
- __builtin_sub_overflow(*height, frame_crop_top_offset, height) ||
+ if(__builtin_add_overflow(
+ frame_crop_top_offset, frame_crop_bottom_offset, &frame_crop_top_offset) ||
+ __builtin_mul_overflow(frame_crop_top_offset, cropUnitY, &frame_crop_top_offset) ||
+ __builtin_sub_overflow(*height, frame_crop_top_offset, height) ||
*height < 0) {
*height = 0;
}
diff --git a/media/libstagefright/foundation/include/media/stagefright/foundation/AData.h b/media/libstagefright/foundation/include/media/stagefright/foundation/AData.h
index c6c12ff..87cf58b 100644
--- a/media/libstagefright/foundation/include/media/stagefright/foundation/AData.h
+++ b/media/libstagefright/foundation/include/media/stagefright/foundation/AData.h
@@ -28,6 +28,10 @@
#undef HIDE
#define HIDE __attribute__((visibility("hidden")))
+// The internals of AUnion cause problems with CFI
+#undef NO_CFI
+#define NO_CFI __attribute__((no_sanitize("cfi")))
+
namespace android {
/**
@@ -93,7 +97,7 @@
* \param args arbitrary arguments for constructor
*/
template<typename T, typename ...Args>
- inline static void emplace(size_t totalSize, T *addr, Args&&... args) {
+ inline static void NO_CFI emplace(size_t totalSize, T *addr, Args&&... args) {
new(addr)T(std::forward<Args>(args)...);
// clear slack space - this is not technically required
constexpr size_t size = sizeof(T);
@@ -160,7 +164,7 @@
template<
typename T, typename ...Args,
typename=typename std::enable_if<is_one_of<T, void, Ts...>::value>::type>
- inline void emplace(Args&&... args) {
+ inline void NO_CFI emplace(Args&&... args) {
_AUnion_impl::emplace(
sizeof(_type), reinterpret_cast<T*>(&mValue), std::forward<Args>(args)...);
}
diff --git a/media/libstagefright/httplive/M3UParser.cpp b/media/libstagefright/httplive/M3UParser.cpp
index e0324e3..4324c45 100644
--- a/media/libstagefright/httplive/M3UParser.cpp
+++ b/media/libstagefright/httplive/M3UParser.cpp
@@ -615,7 +615,7 @@
if (mIsVariantPlaylist) {
return ERROR_MALFORMED;
}
- err = parseCipherInfo(line, &itemMeta, mBaseURI);
+ err = parseCipherInfo(line, &itemMeta);
} else if (line.startsWith("#EXT-X-ENDLIST")) {
mIsComplete = true;
} else if (line.startsWith("#EXT-X-PLAYLIST-TYPE:EVENT")) {
@@ -936,7 +936,7 @@
// static
status_t M3UParser::parseCipherInfo(
- const AString &line, sp<AMessage> *meta, const AString &baseURI) {
+ const AString &line, sp<AMessage> *meta) {
ssize_t colonPos = line.find(":");
if (colonPos < 0) {
@@ -985,13 +985,9 @@
val = tmp;
}
- AString absURI;
- if (MakeURL(baseURI.c_str(), val.c_str(), &absURI)) {
- val = absURI;
- } else {
- ALOGE("failed to make absolute url for %s.",
- uriDebugString(baseURI).c_str());
- }
+ // To save space, we only store the partial Uri here
+ // The full Uri will be constructed from this plus
+ // the base Uri as needed by PlaylistFetcher
}
key.insert(AString("cipher-"), 0);
@@ -1003,6 +999,14 @@
return OK;
}
+AString M3UParser::getFullCipherUri(const AString &partial) {
+ AString full;
+ if (MakeURL(mBaseURI.c_str(), partial.c_str(), &full)) {
+ return full;
+ }
+ return AString("");
+}
+
// static
status_t M3UParser::parseByteRange(
const AString &line, uint64_t curOffset,
diff --git a/media/libstagefright/httplive/M3UParser.h b/media/libstagefright/httplive/M3UParser.h
index c85335a..9f7a66a 100644
--- a/media/libstagefright/httplive/M3UParser.h
+++ b/media/libstagefright/httplive/M3UParser.h
@@ -55,6 +55,8 @@
bool getTypeURI(size_t index, const char *key, AString *uri) const;
bool hasType(size_t index, const char *key) const;
+ AString getFullCipherUri(const AString &partial);
+
protected:
virtual ~M3UParser();
@@ -99,7 +101,7 @@
const AString &line, sp<AMessage> *meta) const;
static status_t parseCipherInfo(
- const AString &line, sp<AMessage> *meta, const AString &baseURI);
+ const AString &line, sp<AMessage> *meta);
static status_t parseByteRange(
const AString &line, uint64_t curOffset,
diff --git a/media/libstagefright/httplive/PlaylistFetcher.cpp b/media/libstagefright/httplive/PlaylistFetcher.cpp
index 4d0848a..b23aa8a 100644
--- a/media/libstagefright/httplive/PlaylistFetcher.cpp
+++ b/media/libstagefright/httplive/PlaylistFetcher.cpp
@@ -345,6 +345,7 @@
ALOGE("Missing key uri");
return ERROR_MALFORMED;
}
+ keyURI = mPlaylist->getFullCipherUri(keyURI);
ssize_t index = mAESKeyForURI.indexOfKey(keyURI);
@@ -2161,7 +2162,9 @@
return ERROR_MALFORMED;
}
- CHECK_LE(offset + aac_frame_length, buffer->size());
+ if (aac_frame_length > buffer->size() - offset) {
+ return ERROR_MALFORMED;
+ }
int64_t unitTimeUs = timeUs + numSamples * 1000000LL / sampleRate;
offset += aac_frame_length;
diff --git a/media/libstagefright/id3/ID3.cpp b/media/libstagefright/id3/ID3.cpp
index 425468f..e97f6eb 100644
--- a/media/libstagefright/id3/ID3.cpp
+++ b/media/libstagefright/id3/ID3.cpp
@@ -107,20 +107,6 @@
}
}
-ID3::ID3(DataSourceBase *source, bool ignoreV1, off64_t offset)
- : mIsValid(false),
- mData(NULL),
- mSize(0),
- mFirstFrameOffset(0),
- mVersion(ID3_UNKNOWN),
- mRawSize(0) {
- mIsValid = parseV2(source, offset);
-
- if (!mIsValid && !ignoreV1) {
- mIsValid = parseV1(source);
- }
-}
-
ID3::ID3(const uint8_t *data, size_t size, bool ignoreV1)
: mIsValid(false),
mData(NULL),
@@ -247,44 +233,14 @@
return false;
}
- if (header.version_major == 4) {
- void *copy = malloc(size);
- if (copy == NULL) {
- free(mData);
- mData = NULL;
- ALOGE("b/24623447, no more memory");
- return false;
- }
-
- memcpy(copy, mData, size);
-
- bool success = removeUnsynchronizationV2_4(false /* iTunesHack */);
- if (!success) {
- memcpy(mData, copy, size);
- mSize = size;
-
- success = removeUnsynchronizationV2_4(true /* iTunesHack */);
-
- if (success) {
- ALOGV("Had to apply the iTunes hack to parse this ID3 tag");
- }
- }
-
- free(copy);
- copy = NULL;
-
- if (!success) {
- free(mData);
- mData = NULL;
-
- return false;
- }
- } else if (header.flags & 0x80) {
+ // first handle global unsynchronization
+ if (header.flags & 0x80) {
ALOGV("removing unsynchronization");
removeUnsynchronization();
}
+ // handle extended header, if present
mFirstFrameOffset = 0;
if (header.version_major == 3 && (header.flags & 0x40)) {
// Version 2.3 has an optional extended header.
@@ -296,6 +252,7 @@
return false;
}
+ // v2.3 does not have syncsafe integers
size_t extendedHeaderSize = U32_AT(&mData[0]);
if (extendedHeaderSize > SIZE_MAX - 4) {
free(mData);
@@ -367,6 +324,48 @@
mFirstFrameOffset = ext_size;
}
+ // Handle any v2.4 per-frame unsynchronization
+ // The id3 spec isn't clear about what should happen if the global
+ // unsynchronization flag is combined with per-frame unsynchronization,
+ // or whether that's even allowed, so this code assumes id3 writing
+ // tools do the right thing and not apply double-unsynchronization,
+ // but will honor the flags if they are set.
+ if (header.version_major == 4) {
+ void *copy = malloc(size);
+ if (copy == NULL) {
+ free(mData);
+ mData = NULL;
+ ALOGE("b/24623447, no more memory");
+ return false;
+ }
+
+ memcpy(copy, mData, size);
+
+ bool success = removeUnsynchronizationV2_4(false /* iTunesHack */);
+ if (!success) {
+ memcpy(mData, copy, size);
+ mSize = size;
+
+ success = removeUnsynchronizationV2_4(true /* iTunesHack */);
+
+ if (success) {
+ ALOGV("Had to apply the iTunes hack to parse this ID3 tag");
+ }
+ }
+
+ free(copy);
+ copy = NULL;
+
+ if (!success) {
+ free(mData);
+ mData = NULL;
+
+ return false;
+ }
+ }
+
+
+
if (header.version_major == 2) {
mVersion = ID3_V2_2;
} else if (header.version_major == 3) {
@@ -411,7 +410,7 @@
bool ID3::removeUnsynchronizationV2_4(bool iTunesHack) {
size_t oldSize = mSize;
- size_t offset = 0;
+ size_t offset = mFirstFrameOffset;
while (mSize >= 10 && offset <= mSize - 10) {
if (!memcmp(&mData[offset], "\0\0\0\0", 4)) {
break;
@@ -445,7 +444,7 @@
}
if ((flags & 2) && (dataSize >= 2)) {
- // This file has "unsynchronization", so we have to replace occurrences
+ // This frame has "unsynchronization", so we have to replace occurrences
// of 0xff 0x00 with just 0xff in order to get the real data.
size_t readOffset = offset + 11;
diff --git a/media/libstagefright/id3/testid3.cpp b/media/libstagefright/id3/testid3.cpp
index 9984d85..5cd51cf 100644
--- a/media/libstagefright/id3/testid3.cpp
+++ b/media/libstagefright/id3/testid3.cpp
@@ -24,6 +24,7 @@
#include <binder/ProcessState.h>
#include <datasource/FileSource.h>
#include <media/stagefright/foundation/ADebug.h>
+#include <media/MediaExtractorPluginHelper.h>
#define MAXPATHLEN 256
@@ -72,7 +73,8 @@
sp<FileSource> file = new FileSource(path);
CHECK_EQ(file->initCheck(), (status_t)OK);
- ID3 tag(file.get());
+ DataSourceHelper helper(file->wrap());
+ ID3 tag(&helper);
if (!tag.isValid()) {
printf("FAIL %s\n", path);
} else {
diff --git a/media/libstagefright/include/ACodecBufferChannel.h b/media/libstagefright/include/ACodecBufferChannel.h
index 3a087d1..da962d1 100644
--- a/media/libstagefright/include/ACodecBufferChannel.h
+++ b/media/libstagefright/include/ACodecBufferChannel.h
@@ -67,6 +67,9 @@
virtual ~ACodecBufferChannel();
// BufferChannelBase interface
+ void setCrypto(const sp<ICrypto> &crypto) override;
+ void setDescrambler(const sp<IDescrambler> &descrambler) override;
+
virtual status_t queueInputBuffer(const sp<MediaCodecBuffer> &buffer) override;
virtual status_t queueSecureInputBuffer(
const sp<MediaCodecBuffer> &buffer,
@@ -78,6 +81,20 @@
const CryptoPlugin::SubSample *subSamples,
size_t numSubSamples,
AString *errorDetailMsg) override;
+ virtual status_t attachBuffer(
+ const std::shared_ptr<C2Buffer> &c2Buffer,
+ const sp<MediaCodecBuffer> &buffer) override;
+ virtual status_t attachEncryptedBuffer(
+ const sp<hardware::HidlMemory> &memory,
+ bool secure,
+ const uint8_t *key,
+ const uint8_t *iv,
+ CryptoPlugin::Mode mode,
+ CryptoPlugin::Pattern pattern,
+ size_t offset,
+ const CryptoPlugin::SubSample *subSamples,
+ size_t numSubSamples,
+ const sp<MediaCodecBuffer> &buffer) override;
virtual status_t renderOutputBuffer(
const sp<MediaCodecBuffer> &buffer, int64_t timestampNs) override;
virtual status_t discardBuffer(const sp<MediaCodecBuffer> &buffer) override;
@@ -115,12 +132,15 @@
void drainThisBuffer(IOMX::buffer_id bufferID, OMX_U32 omxFlags);
private:
+ int32_t getHeapSeqNum(const sp<HidlMemory> &memory);
+
const sp<AMessage> mInputBufferFilled;
const sp<AMessage> mOutputBufferDrained;
sp<MemoryDealer> mDealer;
sp<IMemory> mDecryptDestination;
int32_t mHeapSeqNum;
+ std::map<wp<HidlMemory>, int32_t> mHeapSeqNumMap;
sp<HidlMemory> mHidlMemory;
// These should only be accessed via std::atomic_* functions.
@@ -135,6 +155,9 @@
sp<MemoryDealer> makeMemoryDealer(size_t heapSize);
+ sp<ICrypto> mCrypto;
+ sp<IDescrambler> mDescrambler;
+
bool hasCryptoOrDescrambler() {
return mCrypto != NULL || mDescrambler != NULL;
}
diff --git a/media/libstagefright/include/FrameCaptureLayer.h b/media/libstagefright/include/FrameCaptureLayer.h
new file mode 100644
index 0000000..23fd5e5
--- /dev/null
+++ b/media/libstagefright/include/FrameCaptureLayer.h
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FRAME_CAPTURE_LAYER_H_
+#define FRAME_CAPTURE_LAYER_H_
+
+#include <media/stagefright/foundation/ABase.h>
+#include <gui/IConsumerListener.h>
+#include <ui/GraphicTypes.h>
+#include <utils/Mutex.h>
+#include <utils/Condition.h>
+
+namespace android {
+
+class GraphicBuffer;
+class IGraphicBufferConsumer;
+class Rect;
+class Surface;
+
+/*
+ * This class is a simple BufferQueue consumer implementation to
+ * obtain a decoded buffer output from MediaCodec. The output
+ * buffer is then sent to FrameCaptureProcessor to be converted
+ * to sRGB properly.
+ */
+struct FrameCaptureLayer : public ConsumerListener {
+ FrameCaptureLayer();
+ ~FrameCaptureLayer() = default;
+
+ // ConsumerListener
+ void onFrameAvailable(const BufferItem& /*item*/) override;
+ void onBuffersReleased() override;
+ void onSidebandStreamChanged() override;
+
+ status_t init();
+
+ sp<Surface> getSurface() { return mSurface; }
+
+ status_t capture(const ui::PixelFormat reqPixelFormat,
+ const Rect &sourceCrop, sp<GraphicBuffer> *outBuffer);
+
+private:
+ struct BufferLayer;
+ // Note: do not hold any sp ref to GraphicBufferSource
+ // GraphicBufferSource is holding an sp to us, holding any sp ref
+ // to GraphicBufferSource will cause circular dependency and both
+ // object will not be released.
+ sp<IGraphicBufferConsumer> mConsumer;
+ sp<Surface> mSurface;
+ std::map<int32_t, sp<GraphicBuffer> > mSlotToBufferMap;
+
+ Mutex mLock;
+ Condition mCondition;
+ bool mFrameAvailable GUARDED_BY(mLock);
+
+ status_t acquireBuffer(BufferItem *bi);
+ status_t releaseBuffer(const BufferItem &bi);
+
+ DISALLOW_EVIL_CONSTRUCTORS(FrameCaptureLayer);
+};
+
+} // namespace android
+
+#endif // FRAME_CAPTURE_LAYER_H_
diff --git a/media/libstagefright/include/FrameDecoder.h b/media/libstagefright/include/FrameDecoder.h
index dc58c15..19ae0e3 100644
--- a/media/libstagefright/include/FrameDecoder.h
+++ b/media/libstagefright/include/FrameDecoder.h
@@ -22,17 +22,18 @@
#include <media/stagefright/foundation/AString.h>
#include <media/stagefright/foundation/ABase.h>
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/openmax/OMX_Video.h>
-#include <system/graphics-base.h>
+#include <ui/GraphicTypes.h>
namespace android {
struct AMessage;
-class MediaCodecBuffer;
-class IMediaSource;
-class VideoFrame;
struct MediaCodec;
+class IMediaSource;
+class MediaCodecBuffer;
+class Surface;
+class VideoFrame;
struct FrameRect {
int32_t left, top, right, bottom;
@@ -44,13 +45,10 @@
const sp<MetaData> &trackMeta,
const sp<IMediaSource> &source);
- status_t init(
- int64_t frameTimeUs, size_t numFrames, int option, int colorFormat);
+ status_t init(int64_t frameTimeUs, int option, int colorFormat);
sp<IMemory> extractFrame(FrameRect *rect = NULL);
- status_t extractFrames(std::vector<sp<IMemory> >* frames);
-
static sp<IMemory> getMetadataOnly(
const sp<MetaData> &trackMeta, int colorFormat, bool thumbnail = false);
@@ -59,9 +57,9 @@
virtual sp<AMessage> onGetFormatAndSeekOptions(
int64_t frameTimeUs,
- size_t numFrames,
int seekMode,
- MediaSource::ReadOptions *options) = 0;
+ MediaSource::ReadOptions *options,
+ sp<Surface> *window) = 0;
virtual status_t onExtractRect(FrameRect *rect) = 0;
@@ -79,29 +77,30 @@
sp<MetaData> trackMeta() const { return mTrackMeta; }
OMX_COLOR_FORMATTYPE dstFormat() const { return mDstFormat; }
+ ui::PixelFormat captureFormat() const { return mCaptureFormat; }
int32_t dstBpp() const { return mDstBpp; }
-
- void addFrame(const sp<IMemory> &frame) {
- mFrames.push_back(frame);
- }
+ void setFrame(const sp<IMemory> &frameMem) { mFrameMemory = frameMem; }
private:
AString mComponentName;
sp<MetaData> mTrackMeta;
sp<IMediaSource> mSource;
OMX_COLOR_FORMATTYPE mDstFormat;
+ ui::PixelFormat mCaptureFormat;
int32_t mDstBpp;
- std::vector<sp<IMemory> > mFrames;
+ sp<IMemory> mFrameMemory;
MediaSource::ReadOptions mReadOptions;
sp<MediaCodec> mDecoder;
sp<AMessage> mOutputFormat;
bool mHaveMoreInputs;
bool mFirstSample;
+ sp<Surface> mSurface;
status_t extractInternal();
DISALLOW_EVIL_CONSTRUCTORS(FrameDecoder);
};
+struct FrameCaptureLayer;
struct VideoFrameDecoder : public FrameDecoder {
VideoFrameDecoder(
@@ -112,9 +111,9 @@
protected:
virtual sp<AMessage> onGetFormatAndSeekOptions(
int64_t frameTimeUs,
- size_t numFrames,
int seekMode,
- MediaSource::ReadOptions *options) override;
+ MediaSource::ReadOptions *options,
+ sp<Surface> *window) override;
virtual status_t onExtractRect(FrameRect *rect) override {
// Rect extraction for sequences is not supported for now.
@@ -134,11 +133,16 @@
bool *done) override;
private:
+ sp<FrameCaptureLayer> mCaptureLayer;
+ VideoFrame *mFrame;
bool mIsAvcOrHevc;
MediaSource::ReadOptions::SeekMode mSeekMode;
int64_t mTargetTimeUs;
- size_t mNumFrames;
- size_t mNumFramesDecoded;
+ List<int64_t> mSampleDurations;
+ int64_t mDefaultSampleDurationUs;
+
+ sp<Surface> initSurface();
+ status_t captureSurface();
};
struct ImageDecoder : public FrameDecoder {
@@ -150,9 +154,9 @@
protected:
virtual sp<AMessage> onGetFormatAndSeekOptions(
int64_t frameTimeUs,
- size_t numFrames,
int seekMode,
- MediaSource::ReadOptions *options) override;
+ MediaSource::ReadOptions *options,
+ sp<Surface> *window) override;
virtual status_t onExtractRect(FrameRect *rect) override;
diff --git a/media/libstagefright/include/ID3.h b/media/libstagefright/include/ID3.h
index 2843a7a..0be5896 100644
--- a/media/libstagefright/include/ID3.h
+++ b/media/libstagefright/include/ID3.h
@@ -37,7 +37,6 @@
};
explicit ID3(DataSourceHelper *source, bool ignoreV1 = false, off64_t offset = 0);
- explicit ID3(DataSourceBase *source, bool ignoreV1 = false, off64_t offset = 0);
ID3(const uint8_t *data, size_t size, bool ignoreV1 = false);
~ID3();
diff --git a/media/libstagefright/include/media/stagefright/AACWriter.h b/media/libstagefright/include/media/stagefright/AACWriter.h
index 7c63ddd..2671138 100644
--- a/media/libstagefright/include/media/stagefright/AACWriter.h
+++ b/media/libstagefright/include/media/stagefright/AACWriter.h
@@ -17,7 +17,7 @@
#ifndef AAC_WRITER_H_
#define AAC_WRITER_H_
-#include "foundation/ABase.h"
+#include "media/stagefright/foundation/ABase.h"
#include <media/stagefright/MediaWriter.h>
#include <utils/threads.h>
diff --git a/media/libstagefright/include/media/stagefright/ACodec.h b/media/libstagefright/include/media/stagefright/ACodec.h
index 784fd36..83e92b9 100644
--- a/media/libstagefright/include/media/stagefright/ACodec.h
+++ b/media/libstagefright/include/media/stagefright/ACodec.h
@@ -37,6 +37,15 @@
#define TRACK_BUFFER_TIMING 0
namespace android {
+namespace hardware {
+namespace media {
+namespace omx {
+namespace V1_0 {
+struct IGraphicBufferSource;
+} // namespace V1_0
+} // namespace omx
+} // namespace media
+} // namespace hardware
struct ABuffer;
class ACodecBufferChannel;
@@ -149,6 +158,7 @@
kFlagIsSecure = 1,
kFlagPushBlankBuffersToNativeWindowOnShutdown = 2,
kFlagIsGrallocUsageProtected = 4,
+ kFlagPreregisterMetadataBuffers = 8,
};
enum {
@@ -279,7 +289,7 @@
size_t mNumUndequeuedBuffers;
sp<DataConverter> mConverter[2];
- sp<IGraphicBufferSource> mGraphicBufferSource;
+ sp<hardware::media::omx::V1_0::IGraphicBufferSource> mGraphicBufferSource;
int64_t mRepeatFrameDelayUs;
int64_t mMaxPtsGapUs;
float mMaxFps;
@@ -466,6 +476,8 @@
int32_t targetRefLevel;
int32_t encodedTargetLevel;
int32_t effectType;
+ int32_t albumMode;
+ int32_t outputLoudness;
} drcParams_t;
status_t setupAACCodec(
@@ -496,6 +508,7 @@
AudioEncoding encoding = kAudioEncodingPcm16bit);
status_t setPriority(int32_t priority);
+ status_t setLowLatency(int32_t lowLatency);
status_t setLatency(uint32_t latency);
status_t getLatency(uint32_t *latency);
status_t setAudioPresentation(int32_t presentationId, int32_t programId);
diff --git a/media/libstagefright/include/media/stagefright/AudioSource.h b/media/libstagefright/include/media/stagefright/AudioSource.h
index af04dad..451aa57 100644
--- a/media/libstagefright/include/media/stagefright/AudioSource.h
+++ b/media/libstagefright/include/media/stagefright/AudioSource.h
@@ -20,7 +20,7 @@
#include <media/AudioRecord.h>
#include <media/AudioSystem.h>
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/MicrophoneInfo.h>
#include <media/stagefright/MediaBuffer.h>
#include <utils/List.h>
@@ -37,7 +37,7 @@
// Note that the "channels" parameter _is_ the number of channels,
// _not_ a bitmask of audio_channels_t constants.
AudioSource(
- audio_source_t inputSource,
+ const audio_attributes_t *attr,
const String16 &opPackageName,
uint32_t sampleRate,
uint32_t channels,
diff --git a/media/libstagefright/include/media/stagefright/CallbackMediaSource.h b/media/libstagefright/include/media/stagefright/CallbackMediaSource.h
index 33453fa..d2adbb9 100644
--- a/media/libstagefright/include/media/stagefright/CallbackMediaSource.h
+++ b/media/libstagefright/include/media/stagefright/CallbackMediaSource.h
@@ -17,7 +17,7 @@
#ifndef CALLBACK_MEDIA_SOURCE_H_
#define CALLBACK_MEDIA_SOURCE_H_
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/stagefright/foundation/ABase.h>
namespace android {
diff --git a/media/libstagefright/include/media/stagefright/CameraSource.h b/media/libstagefright/include/media/stagefright/CameraSource.h
index 3037b72..6f0d3b5 100644
--- a/media/libstagefright/include/media/stagefright/CameraSource.h
+++ b/media/libstagefright/include/media/stagefright/CameraSource.h
@@ -19,7 +19,7 @@
#define CAMERA_SOURCE_H_
#include <deque>
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/stagefright/MediaBuffer.h>
#include <camera/android/hardware/ICamera.h>
#include <camera/ICameraRecordingProxy.h>
diff --git a/media/libstagefright/include/media/stagefright/CodecBase.h b/media/libstagefright/include/media/stagefright/CodecBase.h
index ad60f46..dd6df90 100644
--- a/media/libstagefright/include/media/stagefright/CodecBase.h
+++ b/media/libstagefright/include/media/stagefright/CodecBase.h
@@ -34,6 +34,8 @@
#include <system/graphics.h>
#include <utils/NativeHandle.h>
+class C2Buffer;
+
namespace android {
class BufferChannelBase;
struct BufferProducerWrapper;
@@ -42,12 +44,21 @@
struct RenderedFrameInfo;
class Surface;
struct ICrypto;
+class IMemory;
+
namespace hardware {
+class HidlMemory;
namespace cas {
namespace native {
namespace V1_0 {
struct IDescrambler;
-}}}}
+}}}
+namespace drm {
+namespace V1_0 {
+struct SharedBuffer;
+}}
+}
+
using hardware::cas::native::V1_0::IDescrambler;
struct CodecBase : public AHandler, /* static */ ColorUtils {
@@ -249,15 +260,15 @@
*/
class BufferChannelBase {
public:
+ BufferChannelBase() = default;
virtual ~BufferChannelBase() = default;
inline void setCallback(std::unique_ptr<CodecBase::BufferCallback> &&callback) {
mCallback = std::move(callback);
}
- void setCrypto(const sp<ICrypto> &crypto);
-
- void setDescrambler(const sp<IDescrambler> &descrambler);
+ virtual void setCrypto(const sp<ICrypto> &) {}
+ virtual void setDescrambler(const sp<IDescrambler> &) {}
/**
* Queue an input buffer into the buffer channel.
@@ -287,6 +298,50 @@
size_t numSubSamples,
AString *errorDetailMsg) = 0;
/**
+ * Attach a Codec 2.0 buffer to MediaCodecBuffer.
+ *
+ * @return OK if successful;
+ * -ENOENT if index is not recognized
+ * -ENOSYS if attaching buffer is not possible or not supported
+ */
+ virtual status_t attachBuffer(
+ const std::shared_ptr<C2Buffer> &c2Buffer,
+ const sp<MediaCodecBuffer> &buffer) {
+ (void)c2Buffer;
+ (void)buffer;
+ return -ENOSYS;
+ }
+ /**
+ * Attach an encrypted HidlMemory buffer to an index
+ *
+ * @return OK if successful;
+ * -ENOENT if index is not recognized
+ * -ENOSYS if attaching buffer is not possible or not supported
+ */
+ virtual status_t attachEncryptedBuffer(
+ const sp<hardware::HidlMemory> &memory,
+ bool secure,
+ const uint8_t *key,
+ const uint8_t *iv,
+ CryptoPlugin::Mode mode,
+ CryptoPlugin::Pattern pattern,
+ size_t offset,
+ const CryptoPlugin::SubSample *subSamples,
+ size_t numSubSamples,
+ const sp<MediaCodecBuffer> &buffer) {
+ (void)memory;
+ (void)secure;
+ (void)key;
+ (void)iv;
+ (void)mode;
+ (void)pattern;
+ (void)offset;
+ (void)subSamples;
+ (void)numSubSamples;
+ (void)buffer;
+ return -ENOSYS;
+ }
+ /**
* Request buffer rendering at specified time.
*
* @param timestampNs nanosecond timestamp for rendering time.
@@ -314,10 +369,20 @@
*/
virtual void getOutputBufferArray(Vector<sp<MediaCodecBuffer>> *array) = 0;
+ /**
+ * Convert binder IMemory to drm SharedBuffer
+ *
+ * \param memory IMemory object to store encrypted content.
+ * \param heapSeqNum Heap sequence number from ICrypto; -1 if N/A
+ * \param buf SharedBuffer structure to fill.
+ */
+ static void IMemoryToSharedBuffer(
+ const sp<IMemory> &memory,
+ int32_t heapSeqNum,
+ hardware::drm::V1_0::SharedBuffer *buf);
+
protected:
std::unique_ptr<CodecBase::BufferCallback> mCallback;
- sp<ICrypto> mCrypto;
- sp<IDescrambler> mDescrambler;
};
} // namespace android
diff --git a/media/libstagefright/include/media/stagefright/FrameCaptureProcessor.h b/media/libstagefright/include/media/stagefright/FrameCaptureProcessor.h
new file mode 100644
index 0000000..66e5daa
--- /dev/null
+++ b/media/libstagefright/include/media/stagefright/FrameCaptureProcessor.h
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef FRAME_CAPTURE_PROCESSOR_H_
+#define FRAME_CAPTURE_PROCESSOR_H_
+
+#include <media/stagefright/foundation/ABase.h>
+#include <media/stagefright/foundation/AHandler.h>
+
+namespace android {
+
+struct AMessage;
+class GraphicBuffer;
+class Rect;
+
+namespace renderengine {
+class RenderEngine;
+struct LayerSettings;
+}
+
+/*
+ * Process a decoded graphic buffer through RenderEngine to
+ * convert it to sRGB.
+ *
+ * This class is a singleton that holds one instance of RenderEngine
+ * and its event queue (on which the GL context runs). The RenderEngine
+ * is created upon the first getInstance().
+ */
+class FrameCaptureProcessor : public AHandler {
+
+public:
+
+ struct Layer : public RefBase {
+ virtual void getLayerSettings(
+ const Rect &sourceCrop, uint32_t textureName,
+ renderengine::LayerSettings *layerSettings) = 0;
+ };
+
+ static sp<FrameCaptureProcessor> getInstance();
+
+ status_t capture(
+ const sp<Layer> &layer,
+ const Rect &sourceCrop, const sp<GraphicBuffer> &outBuffer);
+
+protected:
+ virtual ~FrameCaptureProcessor();
+ void onMessageReceived(const sp<AMessage> &msg);
+
+private:
+ FrameCaptureProcessor();
+
+ enum {
+ kWhatCreate,
+ kWhatCapture,
+ };
+
+ static Mutex sLock;
+ static sp<FrameCaptureProcessor> sInstance GUARDED_BY(sLock);
+
+ constexpr static float sDefaultMaxLumiance = 500.0f;
+
+ status_t mInitStatus;
+ sp<ALooper> mLooper;
+ std::unique_ptr<renderengine::RenderEngine> mRE;
+ uint32_t mTextureName;
+
+ static status_t PostAndAwaitResponse(
+ const sp<AMessage> &msg, sp<AMessage> *response);
+ static void PostReplyWithError(
+ const sp<AReplyToken> &replyID, status_t err);
+
+ status_t initCheck() { return mInitStatus; }
+ void createRenderEngine();
+
+ // message handlers
+ status_t onCreate();
+ status_t onCapture(const sp<Layer> &layer,
+ const Rect &sourceCrop, const sp<GraphicBuffer> &outBuffer);
+
+ DISALLOW_EVIL_CONSTRUCTORS(FrameCaptureProcessor);
+};
+
+} // namespace android
+
+#endif // FRAME_CAPTURE_PROCESSOR_H_
diff --git a/media/libstagefright/include/media/stagefright/InterfaceUtils.h b/media/libstagefright/include/media/stagefright/InterfaceUtils.h
index b83a958..92ef543 100644
--- a/media/libstagefright/include/media/stagefright/InterfaceUtils.h
+++ b/media/libstagefright/include/media/stagefright/InterfaceUtils.h
@@ -19,8 +19,8 @@
#include <utils/RefBase.h>
#include <media/stagefright/RemoteMediaExtractor.h>
-#include <media/MediaSource.h>
-#include <media/IMediaExtractor.h>
+#include <media/stagefright/MediaSource.h>
+#include <android/IMediaExtractor.h>
#include <media/IMediaSource.h>
namespace android {
diff --git a/media/libstagefright/include/media/stagefright/JPEGSource.h b/media/libstagefright/include/media/stagefright/JPEGSource.h
index 8ab3d11..53cb344 100644
--- a/media/libstagefright/include/media/stagefright/JPEGSource.h
+++ b/media/libstagefright/include/media/stagefright/JPEGSource.h
@@ -18,7 +18,7 @@
#define JPEG_SOURCE_H_
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
namespace android {
diff --git a/media/libstagefright/include/media/stagefright/MPEG4Writer.h b/media/libstagefright/include/media/stagefright/MPEG4Writer.h
index 6f19023..501cf2c 100644
--- a/media/libstagefright/include/media/stagefright/MPEG4Writer.h
+++ b/media/libstagefright/include/media/stagefright/MPEG4Writer.h
@@ -23,8 +23,11 @@
#include <media/stagefright/MediaWriter.h>
#include <utils/List.h>
#include <utils/threads.h>
+#include <map>
#include <media/stagefright/foundation/AHandlerReflector.h>
#include <media/stagefright/foundation/ALooper.h>
+#include <mutex>
+#include <queue>
namespace android {
@@ -58,6 +61,10 @@
void writeFourcc(const char *fourcc);
void write(const void *data, size_t size);
inline size_t write(const void *ptr, size_t size, size_t nmemb);
+ // Write to file system by calling ::write() or post error message to looper on failure.
+ void writeOrPostError(int fd, const void *buf, size_t count);
+ // Seek in the file by calling ::lseek64() or post error message to looper on failure.
+ void seekOrPostError(int fd, off64_t offset, int whence);
void endBox();
uint32_t interleaveDuration() const { return mInterleaveDurationUs; }
status_t setInterleaveDuration(uint32_t duration);
@@ -79,7 +86,10 @@
friend struct AHandlerReflector<MPEG4Writer>;
enum {
- kWhatSwitch = 'swch',
+ kWhatSwitch = 'swch',
+ kWhatIOError = 'ioer',
+ kWhatFallocateError = 'faer',
+ kWhatNoIOErrorSoFar = 'noie'
};
int mFd;
@@ -88,14 +98,15 @@
status_t mInitCheck;
bool mIsRealTimeRecording;
bool mUse4ByteNalLength;
- bool mUse32BitOffset;
bool mIsFileSizeLimitExplicitlyRequested;
bool mPaused;
bool mStarted; // Writer thread + track threads started successfully
bool mWriterThreadStarted; // Only writer thread started successfully
bool mSendNotify;
off64_t mOffset;
- off_t mMdatOffset;
+ off64_t mPreAllocateFileEndOffset; //End of file offset during preallocation.
+ off64_t mMdatOffset;
+ off64_t mMdatEndOffset; // End offset of mdat atom.
uint8_t *mInMemoryCache;
off64_t mInMemoryCacheOffset;
off64_t mInMemoryCacheSize;
@@ -106,17 +117,28 @@
uint32_t mInterleaveDurationUs;
int32_t mTimeScale;
int64_t mStartTimestampUs;
- int32_t mStartTimeOffsetBFramesUs; // Start time offset when B Frames are present
+ int32_t mStartTimeOffsetBFramesUs; // Longest offset needed for reordering tracks with B Frames
int mLatitudex10000;
int mLongitudex10000;
bool mAreGeoTagsAvailable;
int32_t mStartTimeOffsetMs;
bool mSwitchPending;
+ bool mWriteSeekErr;
+ bool mFallocateErr;
+ bool mPreAllocationEnabled;
+ // Queue to hold top long write durations
+ std::priority_queue<std::chrono::microseconds, std::vector<std::chrono::microseconds>,
+ std::greater<std::chrono::microseconds>> mWriteDurationPQ;
+ const uint8_t kWriteDurationsCount = 5;
sp<ALooper> mLooper;
sp<AHandlerReflector<MPEG4Writer> > mReflector;
Mutex mLock;
+ std::mutex mResetMutex;
+ std::mutex mFallocMutex;
+ bool mPreAllocFirstTime; // Pre-allocate space for file and track headers only once per file.
+ uint64_t mPrevAllTracksTotalMetaDataSizeEstimate;
List<Track *> mTracks;
@@ -132,6 +154,7 @@
int64_t estimateMoovBoxSize(int32_t bitRate);
int64_t estimateFileLevelMetaSize(MetaData *params);
void writeCachedBoxToFile(const char *type);
+ void printWriteDurations();
struct Chunk {
Track *mTrack; // Owner
@@ -200,19 +223,23 @@
} ItemProperty;
bool mHasFileLevelMeta;
+ uint64_t mFileLevelMetaDataSize;
bool mHasMoovBox;
uint32_t mPrimaryItemId;
uint32_t mAssociationEntryCount;
uint32_t mNumGrids;
+ uint16_t mNextItemId;
bool mHasRefs;
- Vector<ItemInfo> mItems;
+ std::map<uint32_t, ItemInfo> mItems;
Vector<ItemProperty> mProperties;
// Writer thread handling
status_t startWriterThread();
- void stopWriterThread();
+ status_t stopWriterThread();
static void *ThreadWrapper(void *me);
void threadFunc();
+ status_t setupAndStartLooper();
+ void stopAndReleaseLooper();
// Buffer a single chunk to be written out later.
void bufferChunk(const Chunk& chunk);
@@ -259,15 +286,16 @@
void addLengthPrefixedSample_l(MediaBuffer *buffer);
void addMultipleLengthPrefixedSamples_l(MediaBuffer *buffer);
uint16_t addProperty_l(const ItemProperty &);
+ status_t reserveItemId_l(size_t numItems, uint16_t *itemIdBase);
uint16_t addItem_l(const ItemInfo &);
void addRefs_l(uint16_t itemId, const ItemRefs &);
bool exceedsFileSizeLimit();
- bool use32BitFileOffset() const;
bool exceedsFileDurationLimit();
bool approachingFileSizeLimit();
bool isFileStreamable() const;
- void trackProgressStatus(size_t trackId, int64_t timeUs, status_t err = OK);
+ void trackProgressStatus(uint32_t trackId, int64_t timeUs, status_t err = OK);
+ status_t validateAllTracksId(bool akKey4BitTrackIds);
void writeCompositionMatrix(int32_t degrees);
void writeMvhdBox(int64_t durationUs);
void writeMoovBox(int64_t durationUs);
@@ -284,6 +312,16 @@
void writeIlst();
void writeMoovLevelMetaBox();
+ /*
+ * Allocate space needed for MOOV atom in advance and maintain just enough before write
+ * of any data. Stop writing and save MOOV atom if there was any error.
+ */
+ bool preAllocate(uint64_t wantSize);
+ /*
+ * Truncate file as per the size used for metadata and actual data in a session.
+ */
+ bool truncatePreAllocation();
+
// HEIF writing
void writeIlocBox();
void writeInfeBox(uint16_t itemId, const char *type, uint32_t flags);
@@ -297,7 +335,7 @@
void writeFileLevelMetaBox();
void sendSessionSummary();
- void release();
+ status_t release();
status_t switchFd();
status_t reset(bool stopSource = true);
diff --git a/media/libstagefright/include/media/stagefright/MediaAdapter.h b/media/libstagefright/include/media/stagefright/MediaAdapter.h
index 589c827..177a9e9 100644
--- a/media/libstagefright/include/media/stagefright/MediaAdapter.h
+++ b/media/libstagefright/include/media/stagefright/MediaAdapter.h
@@ -17,7 +17,7 @@
#ifndef MEDIA_ADAPTER_H
#define MEDIA_ADAPTER_H
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/stagefright/foundation/ABase.h>
#include <media/stagefright/MediaBuffer.h>
#include <media/stagefright/MetaData.h>
diff --git a/media/libstagefright/include/media/stagefright/MediaBuffer.h b/media/libstagefright/include/media/stagefright/MediaBuffer.h
index ace63ae..9145b63 100644
--- a/media/libstagefright/include/media/stagefright/MediaBuffer.h
+++ b/media/libstagefright/include/media/stagefright/MediaBuffer.h
@@ -48,7 +48,11 @@
explicit MediaBuffer(const sp<ABuffer> &buffer);
#ifndef NO_IMEMORY
MediaBuffer(const sp<IMemory> &mem) :
- MediaBuffer((uint8_t *)mem->pointer() + sizeof(SharedControl), mem->size()) {
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ MediaBuffer((uint8_t *)mem->unsecurePointer() + sizeof(SharedControl), mem->size()) {
// delegate and override mMemory
mMemory = mem;
}
@@ -94,9 +98,13 @@
virtual int remoteRefcount() const {
#ifndef NO_IMEMORY
- if (mMemory.get() == nullptr || mMemory->pointer() == nullptr) return 0;
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ if (mMemory.get() == nullptr || mMemory->unsecurePointer() == nullptr) return 0;
int32_t remoteRefcount =
- reinterpret_cast<SharedControl *>(mMemory->pointer())->getRemoteRefcount();
+ reinterpret_cast<SharedControl *>(mMemory->unsecurePointer())->getRemoteRefcount();
// Sanity check so that remoteRefCount() is non-negative.
return remoteRefcount >= 0 ? remoteRefcount : 0; // do not allow corrupted data.
#else
@@ -107,8 +115,12 @@
// returns old value
int addRemoteRefcount(int32_t value) {
#ifndef NO_IMEMORY
- if (mMemory.get() == nullptr || mMemory->pointer() == nullptr) return 0;
- return reinterpret_cast<SharedControl *>(mMemory->pointer())->addRemoteRefcount(value);
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ if (mMemory.get() == nullptr || mMemory->unsecurePointer() == nullptr) return 0;
+ return reinterpret_cast<SharedControl *>(mMemory->unsecurePointer())->addRemoteRefcount(value);
#else
(void) value;
return 0;
@@ -121,8 +133,12 @@
static bool isDeadObject(const sp<IMemory> &memory) {
#ifndef NO_IMEMORY
- if (memory.get() == nullptr || memory->pointer() == nullptr) return false;
- return reinterpret_cast<SharedControl *>(memory->pointer())->isDeadObject();
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ if (memory.get() == nullptr || memory->unsecurePointer() == nullptr) return false;
+ return reinterpret_cast<SharedControl *>(memory->unsecurePointer())->isDeadObject();
#else
(void) memory;
return false;
@@ -220,7 +236,11 @@
inline SharedControl *getSharedControl() const {
#ifndef NO_IMEMORY
- return reinterpret_cast<SharedControl *>(mMemory->pointer());
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ return reinterpret_cast<SharedControl *>(mMemory->unsecurePointer());
#else
return nullptr;
#endif
diff --git a/media/libstagefright/include/media/stagefright/MediaCodec.h b/media/libstagefright/include/media/stagefright/MediaCodec.h
index 01d0325..f7e6c27 100644
--- a/media/libstagefright/include/media/stagefright/MediaCodec.h
+++ b/media/libstagefright/include/media/stagefright/MediaCodec.h
@@ -24,12 +24,23 @@
#include <gui/IGraphicBufferProducer.h>
#include <media/hardware/CryptoAPI.h>
#include <media/MediaCodecInfo.h>
-#include <media/MediaResource.h>
#include <media/MediaMetrics.h>
#include <media/stagefright/foundation/AHandler.h>
#include <media/stagefright/FrameRenderTracker.h>
#include <utils/Vector.h>
+class C2Buffer;
+class C2GraphicBlock;
+class C2LinearBlock;
+
+namespace aidl {
+namespace android {
+namespace media {
+class MediaResourceParcel;
+} // media
+} // android
+} // aidl
+
namespace android {
struct ABuffer;
@@ -43,8 +54,6 @@
struct ICrypto;
class MediaCodecBuffer;
class IMemory;
-class IResourceManagerClient;
-class IResourceManagerService;
struct PersistentSurface;
class SoftwareRenderer;
class Surface;
@@ -54,11 +63,14 @@
namespace V1_0 {
struct IDescrambler;
}}}}
+
using hardware::cas::native::V1_0::IDescrambler;
+using aidl::android::media::MediaResourceParcel;
struct MediaCodec : public AHandler {
enum ConfigureFlags {
- CONFIGURE_FLAG_ENCODE = 1,
+ CONFIGURE_FLAG_ENCODE = 1,
+ CONFIGURE_FLAG_USE_BLOCK_MODEL = 2,
};
enum BufferFlags {
@@ -127,6 +139,8 @@
// object.
status_t release();
+ status_t releaseAsync(const sp<AMessage> ¬ify);
+
status_t flush();
status_t queueInputBuffer(
@@ -150,6 +164,38 @@
uint32_t flags,
AString *errorDetailMsg = NULL);
+ status_t queueBuffer(
+ size_t index,
+ const std::shared_ptr<C2Buffer> &buffer,
+ int64_t presentationTimeUs,
+ uint32_t flags,
+ const sp<AMessage> &tunings,
+ AString *errorDetailMsg = NULL);
+
+ status_t queueEncryptedBuffer(
+ size_t index,
+ const sp<hardware::HidlMemory> &memory,
+ size_t offset,
+ const CryptoPlugin::SubSample *subSamples,
+ size_t numSubSamples,
+ const uint8_t key[16],
+ const uint8_t iv[16],
+ CryptoPlugin::Mode mode,
+ const CryptoPlugin::Pattern &pattern,
+ int64_t presentationTimeUs,
+ uint32_t flags,
+ const sp<AMessage> &tunings,
+ AString *errorDetailMsg = NULL);
+
+ std::shared_ptr<C2Buffer> decrypt(
+ const std::shared_ptr<C2Buffer> &buffer,
+ const CryptoPlugin::SubSample *subSamples,
+ size_t numSubSamples,
+ const uint8_t key[16],
+ const uint8_t iv[16],
+ CryptoPlugin::Mode mode,
+ const CryptoPlugin::Pattern &pattern);
+
status_t dequeueInputBuffer(size_t *index, int64_t timeoutUs = 0ll);
status_t dequeueOutputBuffer(
@@ -199,6 +245,29 @@
static size_t CreateFramesRenderedMessage(
const std::list<FrameRenderTracker::Info> &done, sp<AMessage> &msg);
+ static status_t CanFetchLinearBlock(
+ const std::vector<std::string> &names, bool *isCompatible);
+
+ static std::shared_ptr<C2LinearBlock> FetchLinearBlock(
+ size_t capacity, const std::vector<std::string> &names);
+
+ static status_t CanFetchGraphicBlock(
+ const std::vector<std::string> &names, bool *isCompatible);
+
+ static std::shared_ptr<C2GraphicBlock> FetchGraphicBlock(
+ int32_t width,
+ int32_t height,
+ int32_t format,
+ uint64_t usage,
+ const std::vector<std::string> &names);
+
+ template <typename T>
+ struct WrapperObject : public RefBase {
+ WrapperObject(const T& v) : value(v) {}
+ WrapperObject(T&& v) : value(std::move(v)) {}
+ T value;
+ };
+
protected:
virtual ~MediaCodec();
virtual void onMessageReceived(const sp<AMessage> &msg);
@@ -275,6 +344,7 @@
kFlagIsAsync = 1024,
kFlagIsComponentAllocated = 2048,
kFlagPushBlankBuffersOnShutdown = 4096,
+ kFlagUseBlockModel = 8192,
};
struct BufferInfo {
@@ -284,34 +354,7 @@
bool mOwnedByClient;
};
- struct ResourceManagerServiceProxy : public IBinder::DeathRecipient {
- ResourceManagerServiceProxy(pid_t pid, uid_t uid);
- ~ResourceManagerServiceProxy();
-
- void init();
-
- // implements DeathRecipient
- virtual void binderDied(const wp<IBinder>& /*who*/);
-
- void addResource(
- int64_t clientId,
- const sp<IResourceManagerClient> &client,
- const Vector<MediaResource> &resources);
-
- void removeResource(
- int64_t clientId,
- const Vector<MediaResource> &resources);
-
- void removeClient(int64_t clientId);
-
- bool reclaimResource(const Vector<MediaResource> &resources);
-
- private:
- Mutex mLock;
- sp<IResourceManagerService> mService;
- pid_t mPid;
- uid_t mUid;
- };
+ struct ResourceManagerServiceProxy;
State mState;
uid_t mUid;
@@ -328,19 +371,21 @@
sp<Surface> mSurface;
SoftwareRenderer *mSoftRenderer;
- mediametrics_handle_t mMetricsHandle;
+ mediametrics_handle_t mMetricsHandle = 0;
+ nsecs_t mLifetimeStartNs = 0;
void initMediametrics();
void updateMediametrics();
void flushMediametrics();
void updateEphemeralMediametrics(mediametrics_handle_t item);
+ void updateLowLatency(const sp<AMessage> &msg);
sp<AMessage> mOutputFormat;
sp<AMessage> mInputFormat;
sp<AMessage> mCallback;
sp<AMessage> mOnFrameRenderedNotification;
+ sp<AMessage> mAsyncReleaseCompleteNotification;
- sp<IResourceManagerClient> mResourceManagerClient;
- sp<ResourceManagerServiceProxy> mResourceManagerService;
+ sp<ResourceManagerServiceProxy> mResourceManagerProxy;
bool mIsVideo;
int32_t mVideoWidth;
@@ -434,8 +479,6 @@
bool isExecuting() const;
uint64_t getGraphicBufferSize();
- void addResource(MediaResource::Type type, MediaResource::SubType subtype, uint64_t value);
- void removeResource(MediaResource::Type type, MediaResource::SubType subtype, uint64_t value);
void requestCpuBoostIfNeeded();
bool hasPendingBuffer(int portIndex);
@@ -463,6 +506,18 @@
std::deque<BufferFlightTiming_t> mBuffersInFlight;
Mutex mLatencyLock;
int64_t mLatencyUnknown; // buffers for which we couldn't calculate latency
+ int64_t mNumLowLatencyEnables; // how many times low latency mode is enabled
+ int64_t mNumLowLatencyDisables; // how many times low latency mode is disabled
+ bool mIsLowLatencyModeOn; // is low latency mode on currently
+ int64_t mIndexOfFirstFrameWhenLowLatencyOn; // index of the first frame queued
+ // when low latency is on
+ int64_t mInputBufferCounter; // number of input buffers queued since last reset/flush
+
+ class ReleaseSurface;
+ std::unique_ptr<ReleaseSurface> mReleaseSurface;
+
+ std::list<sp<AMessage>> mLeftover;
+ status_t handleLeftover(size_t index);
sp<BatteryChecker> mBatteryChecker;
diff --git a/media/libstagefright/include/media/stagefright/MediaCodecConstants.h b/media/libstagefright/include/media/stagefright/MediaCodecConstants.h
index 50d7724..178d334 100644
--- a/media/libstagefright/include/media/stagefright/MediaCodecConstants.h
+++ b/media/libstagefright/include/media/stagefright/MediaCodecConstants.h
@@ -510,22 +510,24 @@
constexpr int32_t DolbyVisionProfileDvheStn = 0x20;
constexpr int32_t DolbyVisionProfileDvheDth = 0x40;
constexpr int32_t DolbyVisionProfileDvheDtb = 0x80;
-constexpr int32_t DolbyVisionProfileDvheSt = 0x100;
-constexpr int32_t DolbyVisionProfileDvavSe = 0x200;
+constexpr int32_t DolbyVisionProfileDvheSt = 0x100;
+constexpr int32_t DolbyVisionProfileDvavSe = 0x200;
+constexpr int32_t DolbyVisionProfileDvav110 = 0x400;
inline static const char *asString_DolbyVisionProfile(int32_t i, const char *def = "??") {
switch (i) {
- case DolbyVisionProfileDvavPer: return "DvavPer";
- case DolbyVisionProfileDvavPen: return "DvavPen";
- case DolbyVisionProfileDvheDer: return "DvheDer";
- case DolbyVisionProfileDvheDen: return "DvheDen";
- case DolbyVisionProfileDvheDtr: return "DvheDtr";
- case DolbyVisionProfileDvheStn: return "DvheStn";
- case DolbyVisionProfileDvheDth: return "DvheDth";
- case DolbyVisionProfileDvheDtb: return "DvheDtb";
- case DolbyVisionProfileDvheSt: return "DvheSt";
- case DolbyVisionProfileDvavSe: return "DvavSe";
- default: return def;
+ case DolbyVisionProfileDvavPer: return "DvavPer";
+ case DolbyVisionProfileDvavPen: return "DvavPen";
+ case DolbyVisionProfileDvheDer: return "DvheDer";
+ case DolbyVisionProfileDvheDen: return "DvheDen";
+ case DolbyVisionProfileDvheDtr: return "DvheDtr";
+ case DolbyVisionProfileDvheStn: return "DvheStn";
+ case DolbyVisionProfileDvheDth: return "DvheDth";
+ case DolbyVisionProfileDvheDtb: return "DvheDtb";
+ case DolbyVisionProfileDvheSt: return "DvheSt";
+ case DolbyVisionProfileDvavSe: return "DvavSe";
+ case DolbyVisionProfileDvav110: return "Dav110";
+ default: return def;
}
}
@@ -731,10 +733,12 @@
constexpr int32_t COLOR_TRANSFER_SDR_VIDEO = 3;
constexpr int32_t COLOR_TRANSFER_ST2084 = 6;
+constexpr char KEY_AAC_DRC_ALBUM_MODE[] = "aac-drc-album-mode";
constexpr char KEY_AAC_DRC_ATTENUATION_FACTOR[] = "aac-drc-cut-level";
constexpr char KEY_AAC_DRC_BOOST_FACTOR[] = "aac-drc-boost-level";
constexpr char KEY_AAC_DRC_EFFECT_TYPE[] = "aac-drc-effect-type";
constexpr char KEY_AAC_DRC_HEAVY_COMPRESSION[] = "aac-drc-heavy-compression";
+constexpr char KEY_AAC_DRC_OUTPUT_LOUDNESS[] = "aac-drc-output-loudness";
constexpr char KEY_AAC_DRC_TARGET_REFERENCE_LEVEL[] = "aac-target-ref-level";
constexpr char KEY_AAC_ENCODED_TARGET_LEVEL[] = "aac-encoded-target-level";
constexpr char KEY_AAC_MAX_OUTPUT_CHANNEL_COUNT[] = "aac-max-output-channel_count";
@@ -774,6 +778,7 @@
constexpr char KEY_LANGUAGE[] = "language";
constexpr char KEY_LATENCY[] = "latency";
constexpr char KEY_LEVEL[] = "level";
+constexpr char KEY_LOW_LATENCY[] = "low-latency";
constexpr char KEY_MAX_B_FRAMES[] = "max-bframes";
constexpr char KEY_MAX_BIT_RATE[] = "max-bitrate";
constexpr char KEY_MAX_FPS_TO_ENCODER[] = "max-fps-to-encoder";
@@ -785,6 +790,8 @@
constexpr char KEY_OPERATING_RATE[] = "operating-rate";
constexpr char KEY_OUTPUT_REORDER_DEPTH[] = "output-reorder-depth";
constexpr char KEY_PCM_ENCODING[] = "pcm-encoding";
+constexpr char KEY_PIXEL_ASPECT_RATIO_HEIGHT[] = "sar-height";
+constexpr char KEY_PIXEL_ASPECT_RATIO_WIDTH[] = "sar-width";
constexpr char KEY_PREPEND_HEADERS_TO_SYNC_FRAMES[] = "prepend-sps-pps-to-idr-frames";
constexpr char KEY_PRIORITY[] = "priority";
constexpr char KEY_PROFILE[] = "profile";
@@ -827,6 +834,7 @@
constexpr int32_t BUFFER_FLAG_PARTIAL_FRAME = 8;
constexpr int32_t BUFFER_FLAG_SYNC_FRAME = 1;
constexpr int32_t CONFIGURE_FLAG_ENCODE = 1;
+constexpr int32_t CONFIGURE_FLAG_USE_BLOCK_MODEL = 2;
constexpr int32_t CRYPTO_MODE_AES_CBC = 2;
constexpr int32_t CRYPTO_MODE_AES_CTR = 1;
constexpr int32_t CRYPTO_MODE_UNENCRYPTED = 0;
diff --git a/media/libstagefright/include/media/stagefright/MediaCodecSource.h b/media/libstagefright/include/media/stagefright/MediaCodecSource.h
index a68cc19..2f98af1 100644
--- a/media/libstagefright/include/media/stagefright/MediaCodecSource.h
+++ b/media/libstagefright/include/media/stagefright/MediaCodecSource.h
@@ -17,7 +17,7 @@
#ifndef MediaCodecSource_H_
#define MediaCodecSource_H_
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/stagefright/foundation/ABase.h>
#include <media/stagefright/foundation/AHandlerReflector.h>
#include <media/stagefright/foundation/Mutexed.h>
diff --git a/media/libstagefright/include/media/stagefright/MediaErrors.h b/media/libstagefright/include/media/stagefright/MediaErrors.h
index 6f48c5d..5418f10 100644
--- a/media/libstagefright/include/media/stagefright/MediaErrors.h
+++ b/media/libstagefright/include/media/stagefright/MediaErrors.h
@@ -105,7 +105,8 @@
ERROR_CAS_CARD_MUTE = CAS_ERROR_BASE - 15,
ERROR_CAS_CARD_INVALID = CAS_ERROR_BASE - 16,
ERROR_CAS_BLACKOUT = CAS_ERROR_BASE - 17,
- ERROR_CAS_LAST_USED_ERRORCODE = CAS_ERROR_BASE - 17,
+ ERROR_CAS_REBOOTING = CAS_ERROR_BASE - 18,
+ ERROR_CAS_LAST_USED_ERRORCODE = CAS_ERROR_BASE - 18,
ERROR_CAS_VENDOR_MAX = CAS_ERROR_BASE - 500,
ERROR_CAS_VENDOR_MIN = CAS_ERROR_BASE - 999,
diff --git a/media/libstagefright/include/media/stagefright/MediaExtractorFactory.h b/media/libstagefright/include/media/stagefright/MediaExtractorFactory.h
index 2ab98e1..745e342 100644
--- a/media/libstagefright/include/media/stagefright/MediaExtractorFactory.h
+++ b/media/libstagefright/include/media/stagefright/MediaExtractorFactory.h
@@ -22,7 +22,7 @@
#include <unordered_set>
#include <android/dlext.h>
-#include <media/IMediaExtractor.h>
+#include <android/IMediaExtractor.h>
namespace android {
@@ -36,7 +36,7 @@
static sp<IMediaExtractor> CreateFromService(
const sp<DataSource> &source, const char *mime = NULL);
static status_t dump(int fd, const Vector<String16>& args);
- static std::unordered_set<std::string> getSupportedTypes();
+ static std::vector<std::string> getSupportedTypes();
static void LoadExtractors();
private:
diff --git a/media/libstagefright/include/media/stagefright/MediaFilter.h b/media/libstagefright/include/media/stagefright/MediaFilter.h
index a28c49d..1255e0f 100644
--- a/media/libstagefright/include/media/stagefright/MediaFilter.h
+++ b/media/libstagefright/include/media/stagefright/MediaFilter.h
@@ -21,9 +21,7 @@
namespace android {
-class ACodecBufferChannel;
struct GraphicBufferListener;
-class MemoryDealer;
struct SimpleFilter;
struct MediaFilter : public CodecBase {
@@ -65,6 +63,8 @@
sp<MediaCodecBuffer> mData;
};
+ class BufferChannel;
+
enum State {
UNINITIALIZED,
INITIALIZED,
@@ -104,7 +104,6 @@
sp<AMessage> mInputFormat;
sp<AMessage> mOutputFormat;
- sp<MemoryDealer> mDealer[2];
Vector<BufferInfo> mBuffers[2];
Vector<BufferInfo*> mAvailableInputBuffers;
Vector<BufferInfo*> mAvailableOutputBuffers;
@@ -113,15 +112,15 @@
sp<SimpleFilter> mFilter;
sp<GraphicBufferListener> mGraphicBufferListener;
- std::shared_ptr<ACodecBufferChannel> mBufferChannel;
+ std::shared_ptr<BufferChannel> mBufferChannel;
// helper functions
void signalProcessBuffers();
void signalError(status_t error);
status_t allocateBuffersOnPort(OMX_U32 portIndex);
- BufferInfo *findBufferByID(
- uint32_t portIndex, uint32_t bufferID,
+ BufferInfo *findBuffer(
+ uint32_t portIndex, const sp<MediaCodecBuffer> &buffer,
ssize_t *index = NULL);
void postFillThisBuffer(BufferInfo *info);
void postDrainThisBuffer(BufferInfo *info);
diff --git a/media/libstagefright/include/media/stagefright/MediaMuxer.h b/media/libstagefright/include/media/stagefright/MediaMuxer.h
index 69d6cde..a1b9465 100644
--- a/media/libstagefright/include/media/stagefright/MediaMuxer.h
+++ b/media/libstagefright/include/media/stagefright/MediaMuxer.h
@@ -22,7 +22,7 @@
#include <utils/Vector.h>
#include <utils/threads.h>
-#include "foundation/ABase.h"
+#include "media/stagefright/foundation/ABase.h"
namespace android {
@@ -122,7 +122,6 @@
sp<MediaWriter> mWriter;
Vector< sp<MediaAdapter> > mTrackList; // Each track has its MediaAdapter.
sp<MetaData> mFileMeta; // Metadata for the whole file.
-
Mutex mMuxerLock;
enum State {
diff --git a/media/libstagefright/include/media/stagefright/MediaWriter.h b/media/libstagefright/include/media/stagefright/MediaWriter.h
index 972ae1d..1f4fbcb 100644
--- a/media/libstagefright/include/media/stagefright/MediaWriter.h
+++ b/media/libstagefright/include/media/stagefright/MediaWriter.h
@@ -19,8 +19,9 @@
#define MEDIA_WRITER_H_
#include <utils/RefBase.h>
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/IMediaRecorderClient.h>
+#include <media/mediarecorder.h>
namespace android {
@@ -36,7 +37,7 @@
virtual status_t stop() = 0;
virtual status_t pause() = 0;
virtual status_t setCaptureRate(float /* captureFps */) {
- ALOGW("setCaptureRate unsupported");
+ ALOG(LOG_WARN, "MediaWriter", "setCaptureRate unsupported");
return ERROR_UNSUPPORTED;
}
@@ -61,7 +62,16 @@
sp<IMediaRecorderClient> mListener;
void notify(int msg, int ext1, int ext2) {
- if (mListener != NULL) {
+ if (msg == MEDIA_RECORDER_TRACK_EVENT_INFO || msg == MEDIA_RECORDER_TRACK_EVENT_ERROR) {
+ uint32_t trackId = (ext1 >> 28) & 0xf;
+ int type = ext1 & 0xfffffff;
+ ALOG(LOG_VERBOSE, "MediaWriter", "Track event err/info msg:%d, trackId:%u, type:%d,"
+ "val:%d", msg, trackId, type, ext2);
+ } else {
+ ALOG(LOG_VERBOSE, "MediaWriter", "Recorder event msg:%d, ext1:%d, ext2:%d",
+ msg, ext1, ext2);
+ }
+ if (mListener != nullptr) {
mListener->notify(msg, ext1, ext2);
}
}
diff --git a/media/libstagefright/include/media/stagefright/MetaDataBase.h b/media/libstagefright/include/media/stagefright/MetaDataBase.h
index 659bd5b..64eb8b4 100644
--- a/media/libstagefright/include/media/stagefright/MetaDataBase.h
+++ b/media/libstagefright/include/media/stagefright/MetaDataBase.h
@@ -59,6 +59,7 @@
kKeyAACProfile = 'aacp', // int32_t
kKeyAVCC = 'avcc', // raw data
kKeyHVCC = 'hvcc', // raw data
+ kKeyDVCC = 'dvcc', // raw data
kKeyAV1C = 'av1c', // raw data
kKeyThumbnailHVCC = 'thvc', // raw data
kKeyD263 = 'd263', // raw data
@@ -69,6 +70,7 @@
kKeyIsSyncFrame = 'sync', // int32_t (bool)
kKeyIsCodecConfig = 'conf', // int32_t (bool)
kKeyIsMuxerData = 'muxd', // int32_t (bool)
+ kKeyIsEndOfStream = 'feos', // int32_t (bool)
kKeyTime = 'time', // int64_t (usecs)
kKeyDecodingTime = 'decT', // int64_t (decoding timestamp in usecs)
kKeyNTPTime = 'ntpT', // uint64_t (ntp-timestamp)
@@ -112,8 +114,6 @@
kKeyVideoProfile = 'vprf', // int32_t
kKeyVideoLevel = 'vlev', // int32_t
- // Set this key to enable authoring files in 64-bit offset
- kKey64BitFileOffset = 'fobt', // int32_t (bool)
kKey2ByteNalLength = '2NAL', // int32_t (bool)
// Identify the file output format for authoring
@@ -238,6 +238,15 @@
kKeyOpaqueCSD2 = 'csd2',
kKeyHapticChannelCount = 'hapC',
+
+ /* MediaRecorder.h, error notifications can represent track ids with 4 bits only.
+ * | track id | reserved | error or info type |
+ * 31 28 16 0
+ */
+ kKey4BitTrackIds = '4bid',
+
+ // Treat empty track as malformed for MediaRecorder.
+ kKeyEmptyTrackMalFormed = 'nemt', // bool (int32_t)
};
enum {
@@ -245,6 +254,7 @@
kTypeAVCC = 'avcc',
kTypeHVCC = 'hvcc',
kTypeAV1C = 'av1c',
+ kTypeDVCC = 'dvcc',
kTypeD263 = 'd263',
};
diff --git a/media/libstagefright/include/media/stagefright/NuMediaExtractor.h b/media/libstagefright/include/media/stagefright/NuMediaExtractor.h
index 4307110..227cead 100644
--- a/media/libstagefright/include/media/stagefright/NuMediaExtractor.h
+++ b/media/libstagefright/include/media/stagefright/NuMediaExtractor.h
@@ -21,8 +21,8 @@
#include <media/mediaplayer.h>
#include <media/stagefright/foundation/ABase.h>
#include <media/stagefright/foundation/AudioPresentationInfo.h>
-#include <media/IMediaExtractor.h>
-#include <media/MediaSource.h>
+#include <android/IMediaExtractor.h>
+#include <media/stagefright/MediaSource.h>
#include <utils/Errors.h>
#include <utils/KeyedVector.h>
#include <utils/RefBase.h>
diff --git a/media/libstagefright/include/media/stagefright/PersistentSurface.h b/media/libstagefright/include/media/stagefright/PersistentSurface.h
index 49b36c9..f4943c3 100644
--- a/media/libstagefright/include/media/stagefright/PersistentSurface.h
+++ b/media/libstagefright/include/media/stagefright/PersistentSurface.h
@@ -18,31 +18,21 @@
#define PERSISTENT_SURFACE_H_
-#include <android/IGraphicBufferSource.h>
#include <binder/Parcel.h>
#include <hidl/HidlSupport.h>
#include <hidl/HybridInterface.h>
#include <gui/IGraphicBufferProducer.h>
#include <media/stagefright/foundation/ABase.h>
-using android::hidl::base::V1_0::IBase;
-
namespace android {
struct PersistentSurface : public RefBase {
PersistentSurface() {}
- // create an OMX persistent surface
+ // create a persistent surface
PersistentSurface(
const sp<IGraphicBufferProducer>& bufferProducer,
- const sp<IGraphicBufferSource>& bufferSource) :
- mBufferProducer(bufferProducer),
- mBufferSource(bufferSource) { }
-
- // create a HIDL persistent surface
- PersistentSurface(
- const sp<IGraphicBufferProducer>& bufferProducer,
- const sp<IBase>& hidlTarget) :
+ const sp<hidl::base::V1_0::IBase>& hidlTarget) :
mBufferProducer(bufferProducer),
mHidlTarget(hidlTarget) { }
@@ -50,18 +40,12 @@
return mBufferProducer;
}
- sp<IGraphicBufferSource> getBufferSource() const {
- return mBufferSource;
- }
-
- sp<IBase> getHidlTarget() const {
+ sp<hidl::base::V1_0::IBase> getHidlTarget() const {
return mHidlTarget;
}
status_t writeToParcel(Parcel *parcel) const {
parcel->writeStrongBinder(IInterface::asBinder(mBufferProducer));
- // this can handle null
- parcel->writeStrongBinder(IInterface::asBinder(mBufferSource));
// write hidl target
if (mHidlTarget != nullptr) {
HalToken token;
@@ -79,8 +63,6 @@
status_t readFromParcel(const Parcel *parcel) {
mBufferProducer = interface_cast<IGraphicBufferProducer>(
parcel->readStrongBinder());
- mBufferSource = interface_cast<IGraphicBufferSource>(
- parcel->readStrongBinder());
// read hidl target
bool haveHidlTarget = parcel->readBool();
if (haveHidlTarget) {
@@ -97,8 +79,7 @@
private:
sp<IGraphicBufferProducer> mBufferProducer;
- sp<IGraphicBufferSource> mBufferSource;
- sp<IBase> mHidlTarget;
+ sp<hidl::base::V1_0::IBase> mHidlTarget;
DISALLOW_EVIL_CONSTRUCTORS(PersistentSurface);
};
diff --git a/media/libstagefright/include/media/stagefright/RemoteDataSource.h b/media/libstagefright/include/media/stagefright/RemoteDataSource.h
index 5a69bd7..d82be8a 100644
--- a/media/libstagefright/include/media/stagefright/RemoteDataSource.h
+++ b/media/libstagefright/include/media/stagefright/RemoteDataSource.h
@@ -17,10 +17,10 @@
#ifndef REMOTE_DATA_SOURCE_H_
#define REMOTE_DATA_SOURCE_H_
+#include <android/IDataSource.h>
#include <binder/IMemory.h>
#include <binder/MemoryDealer.h>
#include <media/DataSource.h>
-#include <media/IDataSource.h>
namespace android {
@@ -48,7 +48,7 @@
if (size > kBufferSize) {
size = kBufferSize;
}
- return mSource->readAt(offset, mMemory->pointer(), size);
+ return mSource->readAt(offset, mMemory->unsecurePointer(), size);
}
virtual status_t getSize(off64_t *size) {
return mSource->getSize(size);
diff --git a/media/libstagefright/include/media/stagefright/RemoteMediaExtractor.h b/media/libstagefright/include/media/stagefright/RemoteMediaExtractor.h
index 9925114..2ce7bc7 100644
--- a/media/libstagefright/include/media/stagefright/RemoteMediaExtractor.h
+++ b/media/libstagefright/include/media/stagefright/RemoteMediaExtractor.h
@@ -17,13 +17,13 @@
#ifndef REMOTE_MEDIA_EXTRACTOR_H_
#define REMOTE_MEDIA_EXTRACTOR_H_
-#include <media/IMediaExtractor.h>
+#include <android/IMediaExtractor.h>
+#include <media/MediaMetricsItem.h>
#include <media/stagefright/MediaExtractor.h>
#include <media/stagefright/foundation/ABase.h>
namespace android {
-class MediaAnalyticsItem;
// IMediaExtractor wrapper to the MediaExtractor.
class RemoteMediaExtractor : public BnMediaExtractor {
@@ -41,14 +41,14 @@
virtual status_t getMetrics(Parcel *reply);
virtual uint32_t flags() const;
virtual status_t setMediaCas(const HInterfaceToken &casToken);
- virtual const char * name();
+ virtual String8 name();
private:
MediaExtractor *mExtractor;
sp<DataSource> mSource;
sp<RefBase> mExtractorPlugin;
- MediaAnalyticsItem *mAnalyticsItem;
+ mediametrics::Item *mMetricsItem;
explicit RemoteMediaExtractor(
MediaExtractor *extractor,
diff --git a/media/libstagefright/include/media/stagefright/RemoteMediaSource.h b/media/libstagefright/include/media/stagefright/RemoteMediaSource.h
index 03d3869..2cd23f0 100644
--- a/media/libstagefright/include/media/stagefright/RemoteMediaSource.h
+++ b/media/libstagefright/include/media/stagefright/RemoteMediaSource.h
@@ -18,7 +18,7 @@
#define REMOTE_MEDIA_SOURCE_H_
#include <media/IMediaSource.h>
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/stagefright/foundation/ABase.h>
namespace android {
diff --git a/media/libstagefright/include/media/stagefright/SimpleDecodingSource.h b/media/libstagefright/include/media/stagefright/SimpleDecodingSource.h
index 23defb4..a97ae23 100644
--- a/media/libstagefright/include/media/stagefright/SimpleDecodingSource.h
+++ b/media/libstagefright/include/media/stagefright/SimpleDecodingSource.h
@@ -17,7 +17,7 @@
#ifndef SIMPLE_DECODING_SOURCE_H_
#define SIMPLE_DECODING_SOURCE_H_
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/stagefright/foundation/AString.h>
#include <media/stagefright/foundation/Mutexed.h>
diff --git a/media/libstagefright/include/media/stagefright/foundation b/media/libstagefright/include/media/stagefright/foundation
deleted file mode 120000
index b9fd3b3..0000000
--- a/media/libstagefright/include/media/stagefright/foundation
+++ /dev/null
@@ -1 +0,0 @@
-../../../foundation/include/media/stagefright/foundation/
\ No newline at end of file
diff --git a/media/libstagefright/mpeg2ts/ATSParser.h b/media/libstagefright/mpeg2ts/ATSParser.h
index 0ff2d7e..49578d3 100644
--- a/media/libstagefright/mpeg2ts/ATSParser.h
+++ b/media/libstagefright/mpeg2ts/ATSParser.h
@@ -20,7 +20,7 @@
#include <sys/types.h>
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/stagefright/foundation/ABase.h>
#include <media/stagefright/foundation/AMessage.h>
#include <media/stagefright/foundation/AudioPresentationInfo.h>
diff --git a/media/libstagefright/mpeg2ts/AnotherPacketSource.h b/media/libstagefright/mpeg2ts/AnotherPacketSource.h
index f4a6acb..44fe2c8 100644
--- a/media/libstagefright/mpeg2ts/AnotherPacketSource.h
+++ b/media/libstagefright/mpeg2ts/AnotherPacketSource.h
@@ -18,7 +18,7 @@
#define ANOTHER_PACKET_SOURCE_H_
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/stagefright/foundation/ABase.h>
#include <utils/threads.h>
#include <utils/List.h>
diff --git a/media/libstagefright/mpeg2ts/ESQueue.cpp b/media/libstagefright/mpeg2ts/ESQueue.cpp
index 9688ede..801dba1 100644
--- a/media/libstagefright/mpeg2ts/ESQueue.cpp
+++ b/media/libstagefright/mpeg2ts/ESQueue.cpp
@@ -1150,7 +1150,7 @@
}
const RangeInfo &info = *mRangeInfos.begin();
- if (mBuffer->size() < info.mLength) {
+ if (info.mLength == 0 || mBuffer->size() < info.mLength) {
return NULL;
}
diff --git a/media/libstagefright/omx/1.0/WGraphicBufferSource.cpp b/media/libstagefright/omx/1.0/WGraphicBufferSource.cpp
index ed272bb..7d217eb 100644
--- a/media/libstagefright/omx/1.0/WGraphicBufferSource.cpp
+++ b/media/libstagefright/omx/1.0/WGraphicBufferSource.cpp
@@ -14,6 +14,10 @@
* limitations under the License.
*/
+#ifdef __LP64__
+#define OMX_ANDROID_COMPILE_AS_32BIT_ON_64BIT_PLATFORMS
+#endif
+
//#define LOG_NDEBUG 0
#define LOG_TAG "TWGraphicBufferSource"
@@ -21,6 +25,7 @@
#include <media/stagefright/omx/1.0/WOmxNode.h>
#include <media/stagefright/omx/1.0/Conversion.h>
#include <media/stagefright/omx/OMXUtils.h>
+#include <media/stagefright/omx/OmxGraphicBufferSource.h>
#include <android/hardware/media/omx/1.0/IOmxBufferSource.h>
#include <android/hardware/media/omx/1.0/IOmxNode.h>
#include <media/openmax/OMX_Component.h>
diff --git a/media/libstagefright/omx/Android.bp b/media/libstagefright/omx/Android.bp
index f068ba5..7c372cd 100644
--- a/media/libstagefright/omx/Android.bp
+++ b/media/libstagefright/omx/Android.bp
@@ -4,6 +4,7 @@
vndk: {
enabled: true,
},
+ double_loadable: true,
srcs: [
"OMXStore.cpp",
diff --git a/media/libstagefright/omx/OMXNodeInstance.cpp b/media/libstagefright/omx/OMXNodeInstance.cpp
index f95d3df..bebd516 100644
--- a/media/libstagefright/omx/OMXNodeInstance.cpp
+++ b/media/libstagefright/omx/OMXNodeInstance.cpp
@@ -47,6 +47,8 @@
#include <hidlmemory/mapping.h>
+#include <vector>
+
static const OMX_U32 kPortIndexInput = 0;
static const OMX_U32 kPortIndexOutput = 1;
@@ -128,7 +130,7 @@
}
OMX_U8 *getPointer() {
- return mMem.get() ? static_cast<OMX_U8*>(mMem->pointer()) :
+ return mMem.get() ? static_cast<OMX_U8*>(mMem->unsecurePointer()) :
mHidlMemory.get() ? static_cast<OMX_U8*>(
static_cast<void*>(mHidlMemory->getPointer())) : nullptr;
}
@@ -212,6 +214,80 @@
}
}
+template <typename T>
+inline static T *asSetting(void *setting /* nonnull */, size_t size) {
+ // no need to check internally stored size as that is outside of sanitizing
+ // the underlying buffer's size is the one passed into this method.
+ if (size < sizeof(T)) {
+ return nullptr;
+ }
+
+ return (T *)setting;
+}
+
+inline static void sanitize(OMX_CONFIG_CONTAINERNODEIDTYPE *s) {
+ s->cNodeName = 0;
+}
+
+inline static void sanitize(OMX_CONFIG_METADATAITEMTYPE *s) {
+ s->sLanguageCountry = 0;
+}
+
+inline static void sanitize(OMX_PARAM_PORTDEFINITIONTYPE *s) {
+ switch (s->eDomain) {
+ case OMX_PortDomainAudio:
+ s->format.audio.cMIMEType = 0;
+ break;
+ case OMX_PortDomainVideo:
+ s->format.video.cMIMEType = 0;
+ break;
+ case OMX_PortDomainImage:
+ s->format.image.cMIMEType = 0;
+ break;
+ default:
+ break;
+ }
+}
+
+template <typename T>
+static bool sanitizeAs(void *setting, size_t size) {
+ T *s = asSetting<T>(setting, size);
+ if (s) {
+ sanitize(s);
+ return true;
+ }
+ return false;
+}
+
+static void sanitizeSetting(OMX_INDEXTYPE index, void *setting, size_t size) {
+ if (size < 8 || setting == nullptr) {
+ return;
+ }
+
+ bool ok = true;
+
+ // there are 3 standard OMX settings that contain pointer members
+ switch ((OMX_U32)index) {
+ case OMX_IndexConfigCounterNodeID:
+ ok = sanitizeAs<OMX_CONFIG_CONTAINERNODEIDTYPE>(setting, size);
+ break;
+ case OMX_IndexConfigMetadataItem:
+ ok = sanitizeAs<OMX_CONFIG_METADATAITEMTYPE>(setting, size);
+ break;
+ case OMX_IndexParamPortDefinition:
+ ok = sanitizeAs<OMX_PARAM_PORTDEFINITIONTYPE>(setting, size);
+ break;
+ }
+
+ if (!ok) {
+ // cannot effectively sanitize - we should not be here as IOMX.cpp
+ // should guard against size being too small. Nonetheless, log and
+ // clear result.
+ android_errorWriteLog(0x534e4554, "120781925");
+ memset(setting, 0, size);
+ }
+}
+
////////////////////////////////////////////////////////////////////////////////
// This provides the underlying Thread used by CallbackDispatcher.
@@ -492,6 +568,10 @@
}
case OMX_StateLoaded:
+ {
+ freeActiveBuffers();
+ FALLTHROUGH_INTENDED;
+ }
case OMX_StateInvalid:
break;
@@ -602,7 +682,7 @@
}
status_t OMXNodeInstance::getParameter(
- OMX_INDEXTYPE index, void *params, size_t /* size */) {
+ OMX_INDEXTYPE index, void *params, size_t size) {
Mutex::Autolock autoLock(mLock);
if (mHandle == NULL) {
return DEAD_OBJECT;
@@ -619,6 +699,7 @@
if (err != OMX_ErrorNoMore) {
CLOG_IF_ERROR(getParameter, err, "%s(%#x)", asString(extIndex), index);
}
+ sanitizeSetting(index, params, size);
return StatusFromOMXError(err);
}
@@ -644,11 +725,12 @@
OMX_ERRORTYPE err = OMX_SetParameter(
mHandle, index, const_cast<void *>(params));
CLOG_IF_ERROR(setParameter, err, "%s(%#x)", asString(extIndex), index);
+ sanitizeSetting(index, const_cast<void *>(params), size);
return StatusFromOMXError(err);
}
status_t OMXNodeInstance::getConfig(
- OMX_INDEXTYPE index, void *params, size_t /* size */) {
+ OMX_INDEXTYPE index, void *params, size_t size) {
Mutex::Autolock autoLock(mLock);
if (mHandle == NULL) {
return DEAD_OBJECT;
@@ -665,6 +747,8 @@
if (err != OMX_ErrorNoMore) {
CLOG_IF_ERROR(getConfig, err, "%s(%#x)", asString(extIndex), index);
}
+
+ sanitizeSetting(index, params, size);
return StatusFromOMXError(err);
}
@@ -686,6 +770,7 @@
OMX_ERRORTYPE err = OMX_SetConfig(
mHandle, index, const_cast<void *>(params));
CLOG_IF_ERROR(setConfig, err, "%s(%#x)", asString(extIndex), index);
+ sanitizeSetting(index, const_cast<void *>(params), size);
return StatusFromOMXError(err);
}
@@ -1173,7 +1258,11 @@
return BAD_VALUE;
}
if (params != NULL) {
- paramsPointer = params->pointer();
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ paramsPointer = params->unsecurePointer();
paramsSize = params->size();
} else if (hParams != NULL) {
paramsPointer = hParams->getPointer();
@@ -2420,11 +2509,19 @@
}
void OMXNodeInstance::freeActiveBuffers() {
- // Make sure to count down here, as freeBuffer will in turn remove
- // the active buffer from the vector...
- for (size_t i = mActiveBuffers.size(); i > 0;) {
- i--;
- freeBuffer(mActiveBuffers[i].mPortIndex, mActiveBuffers[i].mID);
+ std::vector<OMX_U32> portIndices;
+ std::vector<IOMX::buffer_id> bufferIds;
+ {
+ // Access to mActiveBuffers must be protected by mLock.
+ Mutex::Autolock _l(mLock);
+ for (const ActiveBuffer& activeBuffer : mActiveBuffers) {
+ portIndices.emplace_back(activeBuffer.mPortIndex);
+ bufferIds.emplace_back(activeBuffer.mID);
+ }
+ }
+ for (size_t i = bufferIds.size(); i > 0; ) {
+ --i;
+ freeBuffer(portIndices[i], bufferIds[i]);
}
}
diff --git a/media/libstagefright/omx/OmxGraphicBufferSource.cpp b/media/libstagefright/omx/OmxGraphicBufferSource.cpp
index 8de1f4f..9484046 100644
--- a/media/libstagefright/omx/OmxGraphicBufferSource.cpp
+++ b/media/libstagefright/omx/OmxGraphicBufferSource.cpp
@@ -14,12 +14,18 @@
* limitations under the License.
*/
+#ifdef __LP64__
+#define OMX_ANDROID_COMPILE_AS_32BIT_ON_64BIT_PLATFORMS
+#endif
+
#include <inttypes.h>
#define LOG_TAG "OmxGraphicBufferSource"
//#define LOG_NDEBUG 0
#include <utils/Log.h>
+#include <media/openmax/OMX_Core.h>
+
#include <media/stagefright/bqhelper/ComponentWrapper.h>
#include <media/stagefright/bqhelper/GraphicBufferSource.h>
#include <media/stagefright/omx/OmxGraphicBufferSource.h>
@@ -59,15 +65,18 @@
} // namespace
Status OmxGraphicBufferSource::onOmxExecuting() {
- return start();
+ status_t err = start();
+ return (OK == err) ? Status::ok() : Status::fromServiceSpecificError(err);
}
Status OmxGraphicBufferSource::onOmxIdle() {
- return stop();
+ status_t err = stop();
+ return (OK == err) ? Status::ok() : Status::fromServiceSpecificError(err);
}
Status OmxGraphicBufferSource::onOmxLoaded(){
- return release();
+ status_t err = release();
+ return (OK == err) ? Status::ok() : Status::fromServiceSpecificError(err);
}
status_t OmxGraphicBufferSource::configure(
diff --git a/media/libstagefright/omx/SoftOMXPlugin.cpp b/media/libstagefright/omx/SoftOMXPlugin.cpp
index a720bc9..8c186c9 100644
--- a/media/libstagefright/omx/SoftOMXPlugin.cpp
+++ b/media/libstagefright/omx/SoftOMXPlugin.cpp
@@ -34,12 +34,7 @@
const char *mRole;
} kComponents[] = {
- // two choices for aac decoding.
- // configurable in media/libstagefright/data/media_codecs_google_audio.xml
- // default implementation
{ "OMX.google.aac.decoder", "aacdec", "audio_decoder.aac" },
- // alternate implementation
- { "OMX.google.xaac.decoder", "xaacdec", "audio_decoder.aac" },
{ "OMX.google.aac.encoder", "aacenc", "audio_encoder.aac" },
{ "OMX.google.amrnb.decoder", "amrdec", "audio_decoder.amrnb" },
{ "OMX.google.amrnb.encoder", "amrnbenc", "audio_encoder.amrnb" },
diff --git a/media/libstagefright/omx/include/media/stagefright/omx/1.0/Conversion.h b/media/libstagefright/omx/include/media/stagefright/omx/1.0/Conversion.h
index 9669677..264c01d 100644
--- a/media/libstagefright/omx/include/media/stagefright/omx/1.0/Conversion.h
+++ b/media/libstagefright/omx/include/media/stagefright/omx/1.0/Conversion.h
@@ -48,7 +48,6 @@
#include <android/hardware/media/omx/1.0/IGraphicBufferSource.h>
#include <android/hardware/media/omx/1.0/IOmxObserver.h>
-#include <android/IGraphicBufferSource.h>
#include <android/IOMXBufferSource.h>
namespace android {
diff --git a/media/libstagefright/omx/include/media/stagefright/omx/1.0/WGraphicBufferSource.h b/media/libstagefright/omx/include/media/stagefright/omx/1.0/WGraphicBufferSource.h
index 4e56c98..02d4b7b 100644
--- a/media/libstagefright/omx/include/media/stagefright/omx/1.0/WGraphicBufferSource.h
+++ b/media/libstagefright/omx/include/media/stagefright/omx/1.0/WGraphicBufferSource.h
@@ -26,18 +26,16 @@
#include <android/hardware/media/omx/1.0/IOmxNode.h>
#include <android/hardware/media/omx/1.0/IGraphicBufferSource.h>
-#include <android/BnGraphicBufferSource.h>
-
-#include <media/stagefright/omx/OmxGraphicBufferSource.h>
-
namespace android {
+
+class OmxGraphicBufferSource;
+
namespace hardware {
namespace media {
namespace omx {
namespace V1_0 {
namespace implementation {
-using ::android::OmxGraphicBufferSource;
using ::android::hardware::graphics::common::V1_0::Dataspace;
using ::android::hardware::media::omx::V1_0::ColorAspects;
using ::android::hardware::media::omx::V1_0::IGraphicBufferSource;
@@ -52,8 +50,6 @@
using ::android::hardware::Void;
using ::android::sp;
-using ::android::IOMXNode;
-
/**
* Wrapper classes for conversion
* ==============================
diff --git a/media/libstagefright/omx/include/media/stagefright/omx/OmxGraphicBufferSource.h b/media/libstagefright/omx/include/media/stagefright/omx/OmxGraphicBufferSource.h
index 518e0cb..e576d75 100644
--- a/media/libstagefright/omx/include/media/stagefright/omx/OmxGraphicBufferSource.h
+++ b/media/libstagefright/omx/include/media/stagefright/omx/OmxGraphicBufferSource.h
@@ -21,7 +21,6 @@
#include <media/stagefright/bqhelper/GraphicBufferSource.h>
#include <media/stagefright/foundation/ABase.h>
-#include <android/BnGraphicBufferSource.h>
#include <android/BnOMXBufferSource.h>
#include "IOmxNodeWrapper.h"
diff --git a/media/libstagefright/omx/tests/Android.bp b/media/libstagefright/omx/tests/Android.bp
index eb01543..fefb3bb 100644
--- a/media/libstagefright/omx/tests/Android.bp
+++ b/media/libstagefright/omx/tests/Android.bp
@@ -23,6 +23,7 @@
header_libs: [
"libbase_headers",
+ "libmediametrics_headers",
"media_ndk_headers",
],
diff --git a/media/libstagefright/omx/tests/OMXHarness.cpp b/media/libstagefright/omx/tests/OMXHarness.cpp
index 6848a83..039991c 100644
--- a/media/libstagefright/omx/tests/OMXHarness.cpp
+++ b/media/libstagefright/omx/tests/OMXHarness.cpp
@@ -30,7 +30,7 @@
#include <datasource/DataSourceFactory.h>
#include <media/DataSource.h>
#include <media/IMediaHTTPService.h>
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/OMXBuffer.h>
#include <media/stagefright/foundation/ADebug.h>
#include <media/stagefright/foundation/ALooper.h>
@@ -211,6 +211,17 @@
status_t err = getPortDefinition(portIndex, &def);
EXPECT_SUCCESS(err, "getPortDefinition");
+ switch (def.eDomain) {
+ case OMX_PortDomainVideo:
+ EXPECT(def.format.video.cMIMEType == 0, "portDefinition video MIME");
+ break;
+ case OMX_PortDomainAudio:
+ EXPECT(def.format.audio.cMIMEType == 0, "portDefinition audio MIME");
+ break;
+ default:
+ break;
+ }
+
for (OMX_U32 i = 0; i < def.nBufferCountActual; ++i) {
Buffer buffer;
buffer.mFlags = 0;
diff --git a/media/libstagefright/rtsp/AMPEG4ElementaryAssembler.cpp b/media/libstagefright/rtsp/AMPEG4ElementaryAssembler.cpp
index 9df3508..7bd33c1 100644
--- a/media/libstagefright/rtsp/AMPEG4ElementaryAssembler.cpp
+++ b/media/libstagefright/rtsp/AMPEG4ElementaryAssembler.cpp
@@ -203,6 +203,14 @@
unsigned mSerial;
};
+bool AMPEG4ElementaryAssembler::initCheck() {
+ if(mSizeLength == 0 || mIndexLength == 0 || mIndexDeltaLength == 0) {
+ android_errorWriteLog(0x534e4554, "124777537");
+ return false;
+ }
+ return true;
+}
+
ARTPAssembler::AssemblyStatus AMPEG4ElementaryAssembler::addPacket(
const sp<ARTPSource> &source) {
List<sp<ABuffer> > *queue = source->queue();
@@ -250,12 +258,16 @@
} else {
// hexdump(buffer->data(), buffer->size());
if (buffer->size() < 2) {
+ android_errorWriteLog(0x534e4554, "124783982");
+ queue->erase(queue->begin());
return MALFORMED_PACKET;
}
unsigned AU_headers_length = U16_AT(buffer->data()); // in bits
if (buffer->size() < 2 + (AU_headers_length + 7) / 8) {
+ android_errorWriteLog(0x534e4554, "124783982");
+ queue->erase(queue->begin());
return MALFORMED_PACKET;
}
@@ -359,6 +371,8 @@
return MALFORMED_PACKET;
}
if (buffer->size() < offset + header.mSize) {
+ android_errorWriteLog(0x534e4554, "124783982");
+ queue->erase(queue->begin());
return MALFORMED_PACKET;
}
diff --git a/media/libstagefright/rtsp/AMPEG4ElementaryAssembler.h b/media/libstagefright/rtsp/AMPEG4ElementaryAssembler.h
index 693fca5..57b7d71 100644
--- a/media/libstagefright/rtsp/AMPEG4ElementaryAssembler.h
+++ b/media/libstagefright/rtsp/AMPEG4ElementaryAssembler.h
@@ -36,6 +36,7 @@
AMPEG4ElementaryAssembler(
const sp<AMessage> ¬ify, const AString &desc,
const AString ¶ms);
+ virtual bool initCheck();
protected:
virtual ~AMPEG4ElementaryAssembler();
diff --git a/media/libstagefright/rtsp/APacketSource.cpp b/media/libstagefright/rtsp/APacketSource.cpp
index 1aa8a20..574bd7a 100644
--- a/media/libstagefright/rtsp/APacketSource.cpp
+++ b/media/libstagefright/rtsp/APacketSource.cpp
@@ -112,7 +112,9 @@
sp<ABuffer> profileLevelID = NULL;
if (GetAttribute(params, "profile-level-id", &val)) {
profileLevelID = decodeHex(val);
- CHECK_EQ(profileLevelID->size(), 3u);
+ if (profileLevelID != NULL && profileLevelID->size() != 3u) {
+ profileLevelID = NULL;
+ }
}
Vector<sp<ABuffer> > paramSets;
diff --git a/media/libstagefright/rtsp/ARTPAssembler.h b/media/libstagefright/rtsp/ARTPAssembler.h
index 7c147be..4082d4c 100644
--- a/media/libstagefright/rtsp/ARTPAssembler.h
+++ b/media/libstagefright/rtsp/ARTPAssembler.h
@@ -39,6 +39,7 @@
void onPacketReceived(const sp<ARTPSource> &source);
virtual void onByeReceived() = 0;
+ virtual bool initCheck() { return true; }
protected:
virtual AssemblyStatus assembleMore(const sp<ARTPSource> &source) = 0;
diff --git a/media/libstagefright/rtsp/ARTPSource.cpp b/media/libstagefright/rtsp/ARTPSource.cpp
index 4afa6f4..f5f8128 100644
--- a/media/libstagefright/rtsp/ARTPSource.cpp
+++ b/media/libstagefright/rtsp/ARTPSource.cpp
@@ -82,6 +82,10 @@
} else {
TRESPASS();
}
+
+ if (mAssembler != NULL && !mAssembler->initCheck()) {
+ mAssembler.clear();
+ }
}
static uint32_t AbsDiff(uint32_t seq1, uint32_t seq2) {
@@ -89,7 +93,7 @@
}
void ARTPSource::processRTPPacket(const sp<ABuffer> &buffer) {
- if (queuePacket(buffer) && mAssembler != NULL) {
+ if (mAssembler != NULL && queuePacket(buffer)) {
mAssembler->onPacketReceived(this);
}
}
@@ -171,7 +175,9 @@
}
void ARTPSource::byeReceived() {
- mAssembler->onByeReceived();
+ if (mAssembler != NULL) {
+ mAssembler->onByeReceived();
+ }
}
void ARTPSource::addFIR(const sp<ABuffer> &buffer) {
diff --git a/media/libstagefright/rtsp/ARTPWriter.cpp b/media/libstagefright/rtsp/ARTPWriter.cpp
index 4f86773..58d6086 100644
--- a/media/libstagefright/rtsp/ARTPWriter.cpp
+++ b/media/libstagefright/rtsp/ARTPWriter.cpp
@@ -22,7 +22,7 @@
#include <fcntl.h>
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/stagefright/foundation/ABuffer.h>
#include <media/stagefright/foundation/ADebug.h>
#include <media/stagefright/foundation/AMessage.h>
diff --git a/media/libstagefright/rtsp/ARTSPConnection.h b/media/libstagefright/rtsp/ARTSPConnection.h
index c0a75a8..7cdd4c0 100644
--- a/media/libstagefright/rtsp/ARTSPConnection.h
+++ b/media/libstagefright/rtsp/ARTSPConnection.h
@@ -46,6 +46,8 @@
const char *url, AString *host, unsigned *port, AString *path,
AString *user, AString *pass);
+ int getSocket() { return mSocket; }
+
protected:
virtual ~ARTSPConnection();
virtual void onMessageReceived(const sp<AMessage> &msg);
diff --git a/media/libstagefright/rtsp/ASessionDescription.cpp b/media/libstagefright/rtsp/ASessionDescription.cpp
index 9263565..2b42040 100644
--- a/media/libstagefright/rtsp/ASessionDescription.cpp
+++ b/media/libstagefright/rtsp/ASessionDescription.cpp
@@ -141,6 +141,12 @@
AString key, value;
ssize_t equalPos = line.find("=");
+ /* The condition 'if (line.size() < 2 || line.c_str()[1] != '=')' a few lines above
+ * ensures '=' is at position 1. However for robustness we do the following check.
+ */
+ if (equalPos < 0) {
+ return false;
+ }
key = AString(line, 0, equalPos + 1);
value = AString(line, equalPos + 1, line.size() - equalPos - 1);
diff --git a/media/libstagefright/rtsp/MyHandler.h b/media/libstagefright/rtsp/MyHandler.h
index 9c30623..7f025a5 100644
--- a/media/libstagefright/rtsp/MyHandler.h
+++ b/media/libstagefright/rtsp/MyHandler.h
@@ -258,6 +258,10 @@
msg->post();
}
+ sp<ARTSPConnection> getARTSPConnection() {
+ return mConn;
+ }
+
static void addRR(const sp<ABuffer> &buf) {
uint8_t *ptr = buf->data() + buf->size();
ptr[0] = 0x80 | 0;
diff --git a/media/libstagefright/rtsp/VideoSource.h b/media/libstagefright/rtsp/VideoSource.h
index 4be9bf6..f29db57 100644
--- a/media/libstagefright/rtsp/VideoSource.h
+++ b/media/libstagefright/rtsp/VideoSource.h
@@ -18,7 +18,7 @@
#define VIDEO_SOURCE_H_
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/stagefright/MediaBufferGroup.h>
#include <media/stagefright/MediaDefs.h>
#include <media/stagefright/MetaData.h>
diff --git a/media/libstagefright/tests/extractorFactory/Android.bp b/media/libstagefright/tests/extractorFactory/Android.bp
new file mode 100644
index 0000000..e3e61d7
--- /dev/null
+++ b/media/libstagefright/tests/extractorFactory/Android.bp
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+cc_test {
+ name: "ExtractorFactoryTest",
+ gtest: true,
+
+ srcs: [
+ "ExtractorFactoryTest.cpp",
+ ],
+
+ shared_libs: [
+ "liblog",
+ "libbase",
+ "libutils",
+ "libmedia",
+ "libbinder",
+ "libcutils",
+ "libdl_android",
+ "libdatasource",
+ "libmediametrics",
+ ],
+
+ static_libs: [
+ "libstagefright",
+ "libstagefright_foundation",
+ ],
+
+ include_dirs: [
+ "frameworks/av/media/libstagefright",
+ ],
+
+ // TODO: (b/150181583)
+ compile_multilib: "first",
+
+ cflags: [
+ "-Werror",
+ "-Wall",
+ ],
+
+ sanitize: {
+ cfi: true,
+ misc_undefined: [
+ "unsigned-integer-overflow",
+ "signed-integer-overflow",
+ ],
+ },
+}
diff --git a/media/libstagefright/tests/extractorFactory/AndroidTest.xml b/media/libstagefright/tests/extractorFactory/AndroidTest.xml
new file mode 100644
index 0000000..3aa6392
--- /dev/null
+++ b/media/libstagefright/tests/extractorFactory/AndroidTest.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2020 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+<configuration description="Test module config for extractor factory unit tests">
+ <option name="test-suite-tag" value="ExtractorFactoryTest" />
+ <target_preparer class="com.android.tradefed.targetprep.PushFilePreparer">
+ <option name="cleanup" value="true" />
+ <option name="push" value="ExtractorFactoryTest->/data/local/tmp/ExtractorFactoryTest" />
+ <option name="push-file"
+ key="https://storage.googleapis.com/android_media/frameworks/av/media/extractors/tests/extractor.zip?unzip=true"
+ value="/data/local/tmp/ExtractorFactoryTestRes/" />
+ </target_preparer>
+
+ <test class="com.android.tradefed.testtype.GTest" >
+ <option name="native-test-device-path" value="/data/local/tmp" />
+ <option name="module-name" value="ExtractorFactoryTest" />
+ <option name="native-test-flag" value="-P /data/local/tmp/ExtractorFactoryTestRes/" />
+ </test>
+</configuration>
diff --git a/media/libstagefright/tests/extractorFactory/ExtractorFactoryTest.cpp b/media/libstagefright/tests/extractorFactory/ExtractorFactoryTest.cpp
new file mode 100644
index 0000000..d155caa
--- /dev/null
+++ b/media/libstagefright/tests/extractorFactory/ExtractorFactoryTest.cpp
@@ -0,0 +1,167 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "ExtractorFactoryTest"
+#include <utils/Log.h>
+
+#include <binder/ProcessState.h>
+
+#include <datasource/FileSource.h>
+#include <media/stagefright/MediaExtractorFactory.h>
+#include <media/stagefright/foundation/MediaDefs.h>
+
+#include "ExtractorFactoryTestEnvironment.h"
+
+#define OUTPUT_FILE_NAME "/data/local/tmp/exFactoryLogs"
+
+using namespace android;
+
+static ExtractorFactoryTestEnvironment *gEnv = nullptr;
+
+class ExtractorFactoryTest : public ::testing::TestWithParam<pair<string, string>> {
+ public:
+ ExtractorFactoryTest() : mDataSource(nullptr), mExtractor(nullptr) {}
+
+ ~ExtractorFactoryTest() {
+ if (mDataSource) {
+ mDataSource.clear();
+ mDataSource = nullptr;
+ }
+ if (mExtractor) {
+ mExtractor.clear();
+ mExtractor = nullptr;
+ }
+ }
+
+ int32_t createDataSource(string inputFileName);
+ int32_t createExtractor(bool createFromService, string inputMime);
+
+ sp<DataSource> mDataSource;
+ sp<IMediaExtractor> mExtractor;
+};
+
+int32_t ExtractorFactoryTest::createDataSource(string inputFileName) {
+ FILE *mInputFp = fopen(inputFileName.c_str(), "rb");
+ if (!mInputFp) {
+ ALOGE("Unable to open input file : %s for reading", inputFileName.c_str());
+ return -1;
+ }
+ struct stat buf;
+ int32_t status = stat(inputFileName.c_str(), &buf);
+ if (status != 0) {
+ ALOGE("Failed to read file properties for input file : %s", inputFileName.c_str());
+ return -1;
+ }
+ int32_t fd = fileno(mInputFp);
+ if (fd < 0) {
+ ALOGE("Invalid file descriptor for input file : %s", inputFileName.c_str());
+ return -1;
+ }
+ mDataSource = new FileSource(dup(fd), 0, buf.st_size);
+ if (!mDataSource) return -1;
+ return 0;
+}
+
+int32_t ExtractorFactoryTest::createExtractor(bool createFromService, string inputMime) {
+ ALOGV("Creating extractor for mime : %s", inputMime.c_str());
+ if (createFromService) {
+ mExtractor = MediaExtractorFactory::CreateFromService(mDataSource, inputMime.c_str());
+ } else {
+ mExtractor = MediaExtractorFactory::Create(mDataSource);
+ }
+ if (mExtractor == nullptr) return -1;
+ return 0;
+}
+
+TEST_F(ExtractorFactoryTest, ListExtractorsTest) {
+ MediaExtractorFactory::LoadExtractors();
+ vector<std::string> supportedTypes = MediaExtractorFactory::getSupportedTypes();
+ ASSERT_GT(supportedTypes.size(), 0) << " MediaExtractorFactory doesn't suuport any extractor";
+
+ FILE *outputLog = fopen(OUTPUT_FILE_NAME, "wb");
+ ASSERT_NE(outputLog, nullptr) << "Unable to open output file - " << OUTPUT_FILE_NAME
+ << " for writing";
+
+ int32_t fd = fileno(outputLog);
+ ASSERT_GE(fd, 0);
+
+ Vector<String16> args;
+ int32_t status = MediaExtractorFactory::dump(fd, args);
+ ASSERT_EQ(status, OK) << "MediaExtractorFactory dump failed";
+ fclose(outputLog);
+}
+
+TEST_P(ExtractorFactoryTest, ExtractorFactoryApiTest) {
+ string inputMime = GetParam().second;
+ string inputFileName = gEnv->getRes() + GetParam().first;
+
+ MediaExtractorFactory::LoadExtractors();
+ bool createMode[] = {true, false};
+ for (bool createFromService : createMode) {
+ int32_t status = createDataSource(inputFileName);
+ ASSERT_EQ(status, 0) << "create data source failed";
+
+ status = createExtractor(createFromService, inputMime);
+ ASSERT_EQ(status, 0) << "Extractor creation failed for input: " << inputFileName;
+
+ int32_t numTracks = mExtractor->countTracks();
+ ASSERT_GT(numTracks, 0) << "Extractor didn't find any track for the given clip";
+
+ sp<MetaData> meta = mExtractor->getMetaData();
+ ASSERT_NE(meta, nullptr) << "getMetaData returned null";
+
+ const char *mime;
+ bool valueFound = meta->findCString(kKeyMIMEType, &mime);
+ ASSERT_TRUE(valueFound) << "Extractor did not provide MIME type";
+ ASSERT_EQ(mime, inputMime) << "Extractor factory returned invalid mime type";
+ mExtractor.clear();
+ mDataSource.clear();
+ }
+}
+
+// TODO: (b/150111966)
+// Replace mime strings with appropriate definitions
+INSTANTIATE_TEST_SUITE_P(
+ ExtractorFactoryTestAll, ExtractorFactoryTest,
+ ::testing::Values(make_pair("loudsoftaac.aac", MEDIA_MIMETYPE_AUDIO_AAC_ADTS),
+ make_pair("testamr.amr", "audio/amr"),
+ make_pair("amrwb.wav", MEDIA_MIMETYPE_AUDIO_AMR_WB),
+ make_pair("john_cage.ogg", MEDIA_MIMETYPE_CONTAINER_OGG),
+ make_pair("monotestgsm.wav", MEDIA_MIMETYPE_CONTAINER_WAV),
+ make_pair("segment000001.ts", MEDIA_MIMETYPE_CONTAINER_MPEG2TS),
+ make_pair("sinesweepflac.flac", MEDIA_MIMETYPE_AUDIO_FLAC),
+ make_pair("testopus.opus", MEDIA_MIMETYPE_CONTAINER_OGG),
+ make_pair("midi_a.mid", MEDIA_MIMETYPE_AUDIO_MIDI),
+ make_pair("sinesweepvorbis.mkv", MEDIA_MIMETYPE_CONTAINER_MATROSKA),
+ make_pair("sinesweepoggmp4.mp4", "audio/mp4"),
+ make_pair("sinesweepmp3lame.mp3", MEDIA_MIMETYPE_AUDIO_MPEG),
+ make_pair("swirl_144x136_vp9.webm", "video/webm"),
+ make_pair("swirl_144x136_vp8.webm", "video/webm"),
+ make_pair("swirl_132x130_mpeg4.mp4", MEDIA_MIMETYPE_CONTAINER_MPEG4)));
+
+int main(int argc, char **argv) {
+ ProcessState::self()->startThreadPool();
+ gEnv = new ExtractorFactoryTestEnvironment();
+ ::testing::AddGlobalTestEnvironment(gEnv);
+ ::testing::InitGoogleTest(&argc, argv);
+ int status = gEnv->initFromOptions(argc, argv);
+ if (status == 0) {
+ status = RUN_ALL_TESTS();
+ ALOGV("Test result = %d\n", status);
+ }
+ return status;
+}
diff --git a/media/libstagefright/tests/extractorFactory/ExtractorFactoryTestEnvironment.h b/media/libstagefright/tests/extractorFactory/ExtractorFactoryTestEnvironment.h
new file mode 100644
index 0000000..0fad4d3
--- /dev/null
+++ b/media/libstagefright/tests/extractorFactory/ExtractorFactoryTestEnvironment.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __EXTRACTOR_FACTORY_TEST_ENVIRONMENT_H__
+#define __EXTRACTOR_FACTORY_TEST_ENVIRONMENT_H__
+
+#include <gtest/gtest.h>
+
+#include <getopt.h>
+
+using namespace std;
+
+class ExtractorFactoryTestEnvironment : public ::testing::Environment {
+ public:
+ ExtractorFactoryTestEnvironment() : res("/data/local/tmp/") {}
+
+ // Parses the command line arguments
+ int initFromOptions(int argc, char **argv);
+
+ void setRes(const char *_res) { res = _res; }
+
+ const string getRes() const { return res; }
+
+ private:
+ string res;
+};
+
+int ExtractorFactoryTestEnvironment::initFromOptions(int argc, char **argv) {
+ static struct option options[] = {{"res", required_argument, 0, 'P'}, {0, 0, 0, 0}};
+
+ while (true) {
+ int index = 0;
+ int c = getopt_long(argc, argv, "P:", options, &index);
+ if (c == -1) {
+ break;
+ }
+
+ switch (c) {
+ case 'P':
+ setRes(optarg);
+ break;
+ default:
+ break;
+ }
+ }
+
+ if (optind < argc) {
+ fprintf(stderr,
+ "unrecognized option: %s\n\n"
+ "usage: %s <gtest options> <test options>\n\n"
+ "test options are:\n\n"
+ "-P, --path: Resource files directory location\n",
+ argv[optind ?: 1], argv[0]);
+ return 2;
+ }
+ return 0;
+}
+
+#endif // __EXTRACTOR_FACTORY_TEST_ENVIRONMENT_H__
diff --git a/media/libstagefright/tests/extractorFactory/README.md b/media/libstagefright/tests/extractorFactory/README.md
new file mode 100644
index 0000000..aaa71aa
--- /dev/null
+++ b/media/libstagefright/tests/extractorFactory/README.md
@@ -0,0 +1,37 @@
+## Media Testing ##
+---
+#### Writer :
+The Writer Test Suite validates the writers available in libstagefright.
+
+Run the following steps to build the test suite:
+```
+mmm frameworks/av/media/libstagefright/tests/writer/
+```
+
+The 32-bit binaries will be created in the following path : ${OUT}/data/nativetest/
+The 64-bit binaries will be created in the following path : ${OUT}/data/nativetest64/
+
+To test 64-bit binary push binaries from nativetest64.
+
+adb push ${OUT}/data/nativetest64/ExtractorFactoryTest/ExtractorFactoryTest /data/local/tmp/
+
+To test 32-bit binary push binaries from nativetest.
+
+adb push ${OUT}/data/nativetest/ExtractorFactoryTest/ExtractorFactoryTest /data/local/tmp/
+
+The resource file for the tests is taken from [here](https://storage.googleapis.com/android_media/frameworks/av/media/extractors/tests/extractor.zip).
+Download, unzip and push these files into device for testing.
+
+```
+adb push extractor /data/local/tmp/
+```
+
+usage: ExtractorFactoryTest -P \<path_to_res_folder\>
+```
+adb shell /data/local/tmp/ExtractorFactoryTest -P /data/local/tmp/extractor/
+```
+Alternatively, the test can also be run using atest command.
+
+```
+atest ExtractorFactoryTest -- --enable-module-dynamic-download=true
+```
diff --git a/media/libstagefright/webm/WebmFrameThread.cpp b/media/libstagefright/webm/WebmFrameThread.cpp
index 631a2ab..59ce8db 100644
--- a/media/libstagefright/webm/WebmFrameThread.cpp
+++ b/media/libstagefright/webm/WebmFrameThread.cpp
@@ -321,6 +321,7 @@
status_t WebmFrameMediaSourceThread::pause() {
if (mStarted) {
mPaused = true;
+ mResumed = false;
}
return OK;
}
diff --git a/media/libstagefright/webm/WebmFrameThread.h b/media/libstagefright/webm/WebmFrameThread.h
index 2dde20a..5aa6feb 100644
--- a/media/libstagefright/webm/WebmFrameThread.h
+++ b/media/libstagefright/webm/WebmFrameThread.h
@@ -21,7 +21,7 @@
#include "LinkedBlockingQueue.h"
#include <datasource/FileSource.h>
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <utils/List.h>
#include <utils/Errors.h>
diff --git a/media/libstagefright/webm/WebmWriter.h b/media/libstagefright/webm/WebmWriter.h
index ffe4c79..ed5bc4c 100644
--- a/media/libstagefright/webm/WebmWriter.h
+++ b/media/libstagefright/webm/WebmWriter.h
@@ -21,7 +21,7 @@
#include "WebmFrameThread.h"
#include "LinkedBlockingQueue.h"
-#include <media/MediaSource.h>
+#include <media/stagefright/MediaSource.h>
#include <media/stagefright/MediaWriter.h>
#include <utils/Errors.h>
diff --git a/media/libstagefright/xmlparser/Android.bp b/media/libstagefright/xmlparser/Android.bp
index 38de831..7ed0e88 100644
--- a/media/libstagefright/xmlparser/Android.bp
+++ b/media/libstagefright/xmlparser/Android.bp
@@ -10,6 +10,7 @@
vndk: {
enabled: true,
},
+ double_loadable: true,
srcs: [
"MediaCodecsXmlParser.cpp",
diff --git a/media/libwatchdog/Android.bp b/media/libwatchdog/Android.bp
index 849623a..1a87824 100644
--- a/media/libwatchdog/Android.bp
+++ b/media/libwatchdog/Android.bp
@@ -19,10 +19,8 @@
],
export_include_dirs: ["include"],
shared_libs: [
- "liblog",
- ],
- static_libs: [
"libbase",
+ "liblog",
],
target: {
windows: {
@@ -33,4 +31,5 @@
},
},
apex_available: ["com.android.media"],
+ min_sdk_version: "29",
}
diff --git a/media/mediaserver/Android.bp b/media/mediaserver/Android.bp
index 56b59e2..8d5c77f 100644
--- a/media/mediaserver/Android.bp
+++ b/media/mediaserver/Android.bp
@@ -15,13 +15,14 @@
srcs: ["main_mediaserver.cpp"],
shared_libs: [
- "libresourcemanagerservice",
+ "android.hardware.media.omx@1.0",
+ "libandroidicu",
+ "libbinder",
+ "libhidlbase",
"liblog",
"libmediaplayerservice",
+ "libresourcemanagerservice",
"libutils",
- "libbinder",
- "libandroidicu",
- "android.hardware.media.omx@1.0",
],
static_libs: [
diff --git a/media/mediaserver/main_mediaserver.cpp b/media/mediaserver/main_mediaserver.cpp
index 7b22b05..316732b 100644
--- a/media/mediaserver/main_mediaserver.cpp
+++ b/media/mediaserver/main_mediaserver.cpp
@@ -22,6 +22,7 @@
#include <binder/IPCThreadState.h>
#include <binder/ProcessState.h>
#include <binder/IServiceManager.h>
+#include <hidl/HidlTransportSupport.h>
#include <utils/Log.h>
#include "RegisterExtensions.h"
@@ -42,6 +43,8 @@
MediaPlayerService::instantiate();
ResourceManagerService::instantiate();
registerExtensions();
+ ::android::hardware::configureRpcThreadpool(16, false);
ProcessState::self()->startThreadPool();
IPCThreadState::self()->joinThreadPool();
+ ::android::hardware::joinRpcThreadpool();
}
diff --git a/media/mediaserver/manifest_media_c2_software.xml b/media/mediaserver/manifest_media_c2_software.xml
index 5196336..f23ed44 100644
--- a/media/mediaserver/manifest_media_c2_software.xml
+++ b/media/mediaserver/manifest_media_c2_software.xml
@@ -2,7 +2,7 @@
<hal>
<name>android.hardware.media.c2</name>
<transport>hwbinder</transport>
- <version>1.0</version>
+ <version>1.1</version>
<interface>
<name>IComponentStore</name>
<instance>software</instance>
diff --git a/media/mediaserver/mediaserver.rc b/media/mediaserver/mediaserver.rc
index cfc4258..05373c9 100644
--- a/media/mediaserver/mediaserver.rc
+++ b/media/mediaserver/mediaserver.rc
@@ -1,3 +1,6 @@
+on property:init.svc.media=*
+ setprop init.svc.mediadrm ${init.svc.media}
+
service media /system/bin/mediaserver
class main
user media
diff --git a/media/mtp/MtpServer.cpp b/media/mtp/MtpServer.cpp
index c76b53d..8677b90 100644
--- a/media/mtp/MtpServer.cpp
+++ b/media/mtp/MtpServer.cpp
@@ -84,8 +84,8 @@
// MTP_OPERATION_SET_OBJECT_PROP_LIST,
// MTP_OPERATION_GET_INTERDEPENDENT_PROP_DESC,
// MTP_OPERATION_SEND_OBJECT_PROP_LIST,
- MTP_OPERATION_GET_OBJECT_REFERENCES,
- MTP_OPERATION_SET_OBJECT_REFERENCES,
+// MTP_OPERATION_GET_OBJECT_REFERENCES,
+// MTP_OPERATION_SET_OBJECT_REFERENCES,
// MTP_OPERATION_SKIP,
// Android extension for direct file IO
MTP_OPERATION_GET_PARTIAL_OBJECT_64,
diff --git a/media/mtp/MtpServer.h b/media/mtp/MtpServer.h
index 1f8799f..8cc9a9a 100644
--- a/media/mtp/MtpServer.h
+++ b/media/mtp/MtpServer.h
@@ -34,8 +34,11 @@
class IMtpDatabase;
class MtpStorage;
+class MtpMockServer;
class MtpServer {
+ // libFuzzer testing
+ friend class MtpMockServer;
private:
IMtpDatabase* mDatabase;
diff --git a/media/mtp/MtpStringBuffer.cpp b/media/mtp/MtpStringBuffer.cpp
index cd379bf..d8d425b 100644
--- a/media/mtp/MtpStringBuffer.cpp
+++ b/media/mtp/MtpStringBuffer.cpp
@@ -26,14 +26,31 @@
namespace {
-std::wstring_convert<std::codecvt_utf8_utf16<char16_t>,char16_t> gConvert;
+const char * utf16_cerror = "__CONVERSION_ERROR__";
+const char16_t * utf8_cerror = u"__CONVERSION_ERROR__";
+
+std::wstring_convert<std::codecvt_utf8_utf16<char16_t>,char16_t> gConvert(utf16_cerror, utf8_cerror);
static std::string utf16ToUtf8(std::u16string input_str) {
- return gConvert.to_bytes(input_str);
+ std::string conversion = gConvert.to_bytes(input_str);
+
+ if (conversion == utf16_cerror) {
+ ALOGE("Unable to convert UTF-16 string to UTF-8");
+ return "";
+ } else {
+ return conversion;
+ }
}
static std::u16string utf8ToUtf16(std::string input_str) {
- return gConvert.from_bytes(input_str);
+ std::u16string conversion = gConvert.from_bytes(input_str);
+
+ if (conversion == utf8_cerror) {
+ ALOGE("Unable to convert UTF-8 string to UTF-16");
+ return u"";
+ } else {
+ return conversion;
+ }
}
} // namespace
diff --git a/media/mtp/MtpUtils.cpp b/media/mtp/MtpUtils.cpp
index 8564576..84a20d3 100644
--- a/media/mtp/MtpUtils.cpp
+++ b/media/mtp/MtpUtils.cpp
@@ -150,6 +150,7 @@
ret += copyFile(oldFile.c_str(), newFile.c_str());
}
}
+ closedir(dir);
return ret;
}
diff --git a/media/ndk/Android.bp b/media/ndk/Android.bp
index 20a68db..37598f8 100644
--- a/media/ndk/Android.bp
+++ b/media/ndk/Android.bp
@@ -56,6 +56,7 @@
name: "libmediandk",
srcs: [
+ "NdkJavaVMHelper.cpp",
"NdkMediaCodec.cpp",
"NdkMediaCrypto.cpp",
"NdkMediaDataSource.cpp",
@@ -86,6 +87,7 @@
header_libs: [
"jni_headers",
"libmediadrm_headers",
+ "libmediametrics_headers",
],
shared_libs: [
@@ -93,7 +95,6 @@
"android.hidl.token@1.0-utils",
"libandroid_runtime_lazy",
"libbase",
- "libbinder",
"libdatasource",
"libmedia",
"libmediadrm",
@@ -105,11 +106,11 @@
"libutils",
"libcutils",
"libnativewindow",
- "libbinder",
"libhidlbase",
"libgui",
"libui",
"libmediandk_utils",
+ "libnativehelper",
],
export_header_lib_headers: ["jni_headers"],
@@ -192,6 +193,10 @@
"libcutils",
"android.hardware.graphics.bufferqueue@1.0",
],
+ header_libs: [
+ "libstagefright_foundation_headers",
+ ],
+
cflags: [
"-D__ANDROID_VNDK__",
],
diff --git a/media/ndk/NdkJavaVMHelper.cpp b/media/ndk/NdkJavaVMHelper.cpp
new file mode 100644
index 0000000..a77016c
--- /dev/null
+++ b/media/ndk/NdkJavaVMHelper.cpp
@@ -0,0 +1,42 @@
+/*
+ * Copyright 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "NdkJavaVMHelper"
+
+#include "NdkJavaVMHelperPriv.h"
+#include <utils/Log.h>
+
+namespace android {
+
+// static
+JNIEnv *NdkJavaVMHelper::getJNIEnv() {
+ JNIEnv *env;
+ jsize nVMs;
+ JavaVM *vm;
+
+ int status = JNI_GetCreatedJavaVMs(&vm, 1, &nVMs);
+ if (status != JNI_OK || nVMs == 0 || vm == NULL) {
+ ALOGE("Failed to get JVM instance");
+ return NULL;
+ } else if (vm->GetEnv(reinterpret_cast<void**>(&env), JNI_VERSION_1_6) != JNI_OK) {
+ ALOGE("Failed to get JNIEnv for JavaVM: %p", vm);
+ return NULL;
+ }
+
+ return env;
+}
+
+} // namespace android
\ No newline at end of file
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h b/media/ndk/NdkJavaVMHelperPriv.h
similarity index 66%
copy from media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
copy to media/ndk/NdkJavaVMHelperPriv.h
index 4d773ce..49f087e 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
+++ b/media/ndk/NdkJavaVMHelperPriv.h
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018 The Android Open Source Project
+ * Copyright 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,8 +14,18 @@
* limitations under the License.
*/
-#ifndef MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-#define MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+#ifndef NDK_JAVA_VM_HELPER_PRIV_H_
+#define NDK_JAVA_VM_HELPER_PRIV_H_
-#endif // MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+#include "jni.h"
+
+namespace android {
+
+struct NdkJavaVMHelper {
+ static JNIEnv *getJNIEnv();
+};
+
+} // namespace android
+
+#endif // NDK_JAVA_VM_HELPER_PRIV_H_
\ No newline at end of file
diff --git a/media/ndk/NdkMediaCrypto.cpp b/media/ndk/NdkMediaCrypto.cpp
index 792fc00..741e58b 100644
--- a/media/ndk/NdkMediaCrypto.cpp
+++ b/media/ndk/NdkMediaCrypto.cpp
@@ -26,9 +26,8 @@
#include <cutils/properties.h>
#include <utils/Log.h>
#include <utils/StrongPointer.h>
-#include <binder/IServiceManager.h>
+#include <mediadrm/DrmUtils.h>
#include <mediadrm/ICrypto.h>
-#include <mediadrm/IMediaDrmService.h>
#include <android_util_Binder.h>
#include <jni.h>
@@ -36,19 +35,7 @@
using namespace android;
static sp<ICrypto> makeCrypto() {
- sp<IServiceManager> sm = defaultServiceManager();
- sp<IBinder> binder = sm->getService(String16("media.drm"));
-
- sp<IMediaDrmService> service = interface_cast<IMediaDrmService>(binder);
- if (service == NULL) {
- return NULL;
- }
-
- sp<ICrypto> crypto = service->makeCrypto();
- if (crypto == NULL || (crypto->initCheck() != OK && crypto->initCheck() != NO_INIT)) {
- return NULL;
- }
- return crypto;
+ return DrmUtils::MakeCrypto();
}
struct AMediaCrypto {
diff --git a/media/ndk/NdkMediaDataSource.cpp b/media/ndk/NdkMediaDataSource.cpp
index c1d4686..3e6d7d6 100644
--- a/media/ndk/NdkMediaDataSource.cpp
+++ b/media/ndk/NdkMediaDataSource.cpp
@@ -17,6 +17,7 @@
//#define LOG_NDEBUG 0
#define LOG_TAG "NdkMediaDataSource"
+#include "NdkJavaVMHelperPriv.h"
#include "NdkMediaDataSourcePriv.h"
#include <inttypes.h>
@@ -167,7 +168,8 @@
JNIEnv *env;
const char *clazz, *method, *signature;
- env = AndroidRuntime::getJNIEnv();
+ env = NdkJavaVMHelper::getJNIEnv();
+
clazz = "android/media/MediaHTTPService";
method = "createHttpServiceBinderIfNecessary";
signature = "(Ljava/lang/String;)Landroid/os/IBinder;";
diff --git a/media/ndk/NdkMediaDrm.cpp b/media/ndk/NdkMediaDrm.cpp
index 842216c..3af9771 100644
--- a/media/ndk/NdkMediaDrm.cpp
+++ b/media/ndk/NdkMediaDrm.cpp
@@ -20,6 +20,10 @@
#include <inttypes.h>
#include <unistd.h>
+#include <iostream>
+#include <fstream>
+#include <string>
+
#include <media/NdkMediaDrm.h>
#include <cutils/properties.h>
@@ -28,20 +32,18 @@
#include <gui/Surface.h>
#include <android-base/properties.h>
-#include <binder/PermissionController.h>
+#include <mediadrm/DrmUtils.h>
#include <mediadrm/IDrm.h>
#include <mediadrm/IDrmClient.h>
#include <media/stagefright/MediaErrors.h>
-#include <binder/IServiceManager.h>
#include <media/NdkMediaCrypto.h>
-#include <mediadrm/IMediaDrmService.h>
using namespace android;
typedef Vector<uint8_t> idvec_t;
-struct DrmListener: virtual public BnDrmClient
+struct DrmListener: virtual public IDrmClient
{
private:
AMediaDrm *mObj;
@@ -71,12 +73,27 @@
mKeysChangeListener = listener;
}
- void notify(DrmPlugin::EventType eventType, int extra, const Parcel *obj);
+ void sendEvent(
+ DrmPlugin::EventType eventType,
+ const hardware::hidl_vec<uint8_t> &sessionId,
+ const hardware::hidl_vec<uint8_t> &data) override;
+
+ void sendExpirationUpdate(
+ const hardware::hidl_vec<uint8_t> &sessionId,
+ int64_t expiryTimeInMS) override;
+
+ void sendKeysChange(
+ const hardware::hidl_vec<uint8_t> &sessionId,
+ const std::vector<DrmKeyStatus> &keyStatusList,
+ bool hasNewUsableKey) override;
+
+ void sendSessionLostState(
+ const hardware::hidl_vec<uint8_t> &) override {}
+
};
struct AMediaDrm {
sp<IDrm> mDrm;
- sp<IDrmClient> mDrmClient;
List<idvec_t> mIds;
KeyedVector<String8, String8> mQueryResults;
Vector<uint8_t> mKeyRequest;
@@ -88,71 +105,52 @@
sp<DrmListener> mListener;
};
-void DrmListener::notify(DrmPlugin::EventType eventType, int extra, const Parcel *obj) {
- if (!mEventListener || !mExpirationUpdateListener || !mKeysChangeListener) {
- ALOGE("No listeners are specified");
+void DrmListener::sendExpirationUpdate(
+ const hardware::hidl_vec<uint8_t> &sessionId,
+ int64_t expiryTimeInMS) {
+ if (!mExpirationUpdateListener) {
+ ALOGE("No ExpirationUpdateListener specified");
return;
}
- obj->setDataPosition(0);
+ if (expiryTimeInMS >= 0) {
+ AMediaDrmSessionId asid = {sessionId.data(), sessionId.size()};
+ (*mExpirationUpdateListener)(mObj, &asid, expiryTimeInMS);
+ } else {
+ ALOGE("expiry time negative, status=%" PRId64 "", expiryTimeInMS);
+ }
+}
- AMediaDrmSessionId sessionId = {NULL, 0};
- int32_t sessionIdSize = obj->readInt32();
- if (sessionIdSize <= 0) {
- ALOGE("Invalid session id size");
+void DrmListener::sendKeysChange(
+ const hardware::hidl_vec<uint8_t> &sessionId,
+ const std::vector<DrmKeyStatus> &keyStatusList,
+ bool hasNewUsableKey) {
+ if (!mKeysChangeListener) {
+ ALOGE("No KeysChangeListener specified");
return;
}
- std::unique_ptr<uint8_t[]> sessionIdData(new uint8_t[sessionIdSize]);
- sessionId.ptr = sessionIdData.get();
- sessionId.length = sessionIdSize;
- status_t err = obj->read(sessionIdData.get(), sessionId.length);
- if (err != OK) {
- ALOGE("Failed to read session id, error=%d", err);
- return;
- }
-
- if (DrmPlugin::kDrmPluginEventExpirationUpdate == eventType) {
- int64_t expiryTimeInMS = obj->readInt64();
- if (expiryTimeInMS >= 0) {
- (*mExpirationUpdateListener)(mObj, &sessionId, expiryTimeInMS);
- } else {
- ALOGE("Failed to read expiry time, status=%" PRId64 "", expiryTimeInMS);
- }
- return;
- } else if (DrmPlugin::kDrmPluginEventKeysChange == eventType) {
- int32_t numKeys = 0;
- err = obj->readInt32(&numKeys);
- if (err != OK) {
- ALOGE("Failed to read number of keys status, error=%d", err);
- return;
- }
-
- Vector<AMediaDrmKeyStatus> keysStatus;
- std::vector<std::unique_ptr<uint8_t[]> > dataPointers;
+ Vector<AMediaDrmKeyStatus> keysStatus;
+ for (const auto &drmKeyStatus : keyStatusList) {
AMediaDrmKeyStatus keyStatus;
+ keyStatus.keyId.ptr = drmKeyStatus.keyId.data();
+ keyStatus.keyId.length = drmKeyStatus.keyId.size();
+ keyStatus.keyType = static_cast<AMediaDrmKeyStatusType>(drmKeyStatus.type);
+ keysStatus.push(keyStatus);
+ }
- for (size_t i = 0; i < numKeys; ++i) {
- keyStatus.keyId.ptr = nullptr;
- keyStatus.keyId.length = 0;
- int32_t idSize = obj->readInt32();
- if (idSize > 0) {
- std::unique_ptr<uint8_t[]> data(new uint8_t[idSize]);
- err = obj->read(data.get(), idSize);
- if (err != OK) {
- ALOGE("Failed to read key data, error=%d", err);
- return;
- }
- keyStatus.keyId.ptr = data.get();
- keyStatus.keyId.length = idSize;
- dataPointers.push_back(std::move(data));
- }
- keyStatus.keyType = static_cast<AMediaDrmKeyStatusType>(obj->readInt32());
- keysStatus.push(keyStatus);
- }
+ AMediaDrmSessionId asid = {sessionId.data(), sessionId.size()};
+ int32_t numKeys = keyStatusList.size();
+ (*mKeysChangeListener)(mObj, &asid, keysStatus.array(), numKeys, hasNewUsableKey);
+ return;
+}
- bool hasNewUsableKey = obj->readInt32();
- (*mKeysChangeListener)(mObj, &sessionId, keysStatus.array(), numKeys, hasNewUsableKey);
+void DrmListener::sendEvent(
+ DrmPlugin::EventType eventType,
+ const hardware::hidl_vec<uint8_t> &sessionId,
+ const hardware::hidl_vec<uint8_t> &data) {
+ if (!mEventListener) {
+ ALOGE("No EventListener specified");
return;
}
@@ -176,23 +174,17 @@
ndkEventType = EVENT_SESSION_RECLAIMED;
break;
default:
- ALOGE("Invalid event DrmPlugin::EventType %d, ignored", (int)eventType);
+ ALOGE("Invalid event DrmPlugin::EventType %d, ignored", eventType);
return;
}
- int32_t dataSize = obj->readInt32();
- uint8_t *data = NULL;
+ AMediaDrmSessionId asid = {sessionId.data(), sessionId.size()};
+ int32_t dataSize = data.size();
+ const uint8_t *dataPtr = data.data();
if (dataSize > 0) {
- data = new uint8_t[dataSize];
- err = obj->read(data, dataSize);
- if (err == OK) {
- (*mEventListener)(mObj, &sessionId, ndkEventType, extra, data, dataSize);
- } else {
- ALOGE("Failed to read event data, error=%d", err);
- }
- delete [] data;
+ (*mEventListener)(mObj, &asid, ndkEventType, 0, dataPtr, dataSize);
} else {
- ALOGE("Error reading parcel: invalid event data size=%d", dataSize);
+ ALOGE("invalid event data size=%d", dataSize);
}
}
@@ -246,41 +238,20 @@
}
static status_t GetAppPackageName(String8 *packageName) {
- sp<IServiceManager> serviceManager = defaultServiceManager();
- sp<IBinder> binder = serviceManager->getService(String16("permission"));
-
- sp<IPermissionController> permissionContol = interface_cast<IPermissionController>(binder);
- if (permissionContol == NULL) {
- ALOGE("Failed to get permission service");
+ // todo(robertshih): use refactored/renamed libneuralnetworks_packageinfo which is stable
+ std::string appName;
+ std::ifstream cmdline("/proc/self/cmdline");
+ std::getline(cmdline, appName);
+ cmdline.close();
+ if (appName.empty()) {
return UNKNOWN_ERROR;
}
-
- Vector<String16> packages;
- permissionContol->getPackagesForUid(getuid(), packages);
-
- if (packages.isEmpty()) {
- ALOGE("Unable to get package name for current UID");
- return UNKNOWN_ERROR;
- }
-
- *packageName = String8(packages[0]);
+ *packageName = String8(appName.c_str());
return OK;
}
static sp<IDrm> CreateDrm() {
- sp<IServiceManager> sm = defaultServiceManager();
- sp<IBinder> binder = sm->getService(String16("media.drm"));
-
- sp<IMediaDrmService> service = interface_cast<IMediaDrmService>(binder);
- if (service == NULL) {
- return NULL;
- }
-
- sp<IDrm> drm = service->makeDrm();
- if (drm == NULL || (drm->initCheck() != OK && drm->initCheck() != NO_INIT)) {
- return NULL;
- }
- return drm;
+ return DrmUtils::MakeDrm();
}
diff --git a/media/ndk/NdkMediaFormat.cpp b/media/ndk/NdkMediaFormat.cpp
index 5526bca..8680641 100644
--- a/media/ndk/NdkMediaFormat.cpp
+++ b/media/ndk/NdkMediaFormat.cpp
@@ -338,6 +338,7 @@
EXPORT const char* AMEDIAFORMAT_KEY_LEVEL = "level";
EXPORT const char* AMEDIAFORMAT_KEY_LOCATION = "location";
EXPORT const char* AMEDIAFORMAT_KEY_LOOP = "loop";
+EXPORT const char* AMEDIAFORMAT_KEY_LOW_LATENCY = "low-latency";
EXPORT const char* AMEDIAFORMAT_KEY_LYRICIST = "lyricist";
EXPORT const char* AMEDIAFORMAT_KEY_MANUFACTURER = "manufacturer";
EXPORT const char* AMEDIAFORMAT_KEY_MAX_BIT_RATE = "max-bitrate";
diff --git a/media/ndk/include/media/NdkMediaFormat.h b/media/ndk/include/media/NdkMediaFormat.h
index 77cbf16..6371de4 100644
--- a/media/ndk/include/media/NdkMediaFormat.h
+++ b/media/ndk/include/media/NdkMediaFormat.h
@@ -309,6 +309,19 @@
#endif /* __ANDROID_API__ >= 29 */
+#if __ANDROID_API__ >= 30
+/**
+ * An optional key describing the low latency decoding mode. This is an optional parameter
+ * that applies only to decoders. If enabled, the decoder doesn't hold input and output
+ * data more than required by the codec standards.
+ * The associated value is an integer (0 or 1): 1 when low-latency decoding is enabled,
+ * 0 otherwise. The default value is 0.
+ *
+ * Available since API level 30.
+ */
+extern const char* AMEDIAFORMAT_KEY_LOW_LATENCY __INTRODUCED_IN(30);
+#endif /* __ANDROID_API__ >= 30 */
+
__END_DECLS
#endif // _NDK_MEDIA_FORMAT_H
diff --git a/media/ndk/include/media/NdkMediaMuxer.h b/media/ndk/include/media/NdkMediaMuxer.h
index 3fdeea4..9de3fbf 100644
--- a/media/ndk/include/media/NdkMediaMuxer.h
+++ b/media/ndk/include/media/NdkMediaMuxer.h
@@ -51,6 +51,7 @@
typedef enum {
AMEDIAMUXER_OUTPUT_FORMAT_MPEG_4 = 0,
AMEDIAMUXER_OUTPUT_FORMAT_WEBM = 1,
+ AMEDIAMUXER_OUTPUT_FORMAT_THREE_GPP = 2,
} OutputFormat;
#if __ANDROID_API__ >= 21
diff --git a/media/ndk/libmediandk.map.txt b/media/ndk/libmediandk.map.txt
index 7531578..29f1da8 100644
--- a/media/ndk/libmediandk.map.txt
+++ b/media/ndk/libmediandk.map.txt
@@ -105,6 +105,7 @@
AMEDIAFORMAT_KEY_LEVEL; # var introduced=28
AMEDIAFORMAT_KEY_LOCATION; # var introduced=29
AMEDIAFORMAT_KEY_LOOP; # var introduced=29
+ AMEDIAFORMAT_KEY_LOW_LATENCY; # var introduced=30
AMEDIAFORMAT_KEY_LYRICIST; # var introduced=29
AMEDIAFORMAT_KEY_MANUFACTURER; # var introduced=29
AMEDIAFORMAT_KEY_MAX_BIT_RATE; # var introduced=29
diff --git a/media/tests/benchmark/src/native/decoder/C2Decoder.cpp b/media/tests/benchmark/src/native/decoder/C2Decoder.cpp
index 5254f2f..46c4a7c 100644
--- a/media/tests/benchmark/src/native/decoder/C2Decoder.cpp
+++ b/media/tests/benchmark/src/native/decoder/C2Decoder.cpp
@@ -16,8 +16,10 @@
//#define LOG_NDEBUG 0
#define LOG_TAG "C2Decoder"
+#include <log/log.h>
#include "C2Decoder.h"
+#include <iostream>
int32_t C2Decoder::createCodec2Component(string compName, AMediaFormat *format) {
ALOGV("In %s", __func__);
@@ -87,7 +89,7 @@
work.swap(mWorkQueue.front());
mWorkQueue.pop_front();
} else {
- cout << "Wait for generating C2Work exceeded timeout" << endl;
+ std::cout << "Wait for generating C2Work exceeded timeout" << std::endl;
return -1;
}
}
@@ -110,13 +112,13 @@
status = mLinearPool->fetchLinearBlock(
alignedSize, {C2MemoryUsage::CPU_READ, C2MemoryUsage::CPU_WRITE}, &block);
if (status != C2_OK || block == nullptr) {
- cout << "C2LinearBlock::map() failed : " << status << endl;
+ std::cout << "C2LinearBlock::map() failed : " << status << std::endl;
return status;
}
C2WriteView view = block->map().get();
if (view.error() != C2_OK) {
- cout << "C2LinearBlock::map() failed : " << view.error() << endl;
+ std::cout << "C2LinearBlock::map() failed : " << view.error() << std::endl;
return view.error();
}
memcpy(view.base(), inputBuffer + mOffset, size);
diff --git a/media/tests/benchmark/src/native/decoder/C2Decoder.h b/media/tests/benchmark/src/native/decoder/C2Decoder.h
index 32e1f61..fb35a66 100644
--- a/media/tests/benchmark/src/native/decoder/C2Decoder.h
+++ b/media/tests/benchmark/src/native/decoder/C2Decoder.h
@@ -17,10 +17,6 @@
#ifndef __C2_DECODER_H__
#define __C2_DECODER_H__
-#include <stdio.h>
-#include <algorithm>
-#include <fstream>
-
#include "BenchmarkC2Common.h"
#define ALIGN(_sz, _align) (((_sz) + ((_align) - 1)) & ~((_align) - 1))
diff --git a/media/utils/Android.bp b/media/utils/Android.bp
index 5047b19..e3f1e44 100644
--- a/media/utils/Android.bp
+++ b/media/utils/Android.bp
@@ -19,6 +19,7 @@
"AImageReaderUtils.cpp",
"BatteryNotifier.cpp",
"ISchedulingPolicyService.cpp",
+ "LimitProcessMemory.cpp",
"MemoryLeakTrackUtil.cpp",
"ProcessInfo.cpp",
"SchedulingPolicyService.cpp",
@@ -29,6 +30,7 @@
"libc_malloc_debug_backtrace",
],
shared_libs: [
+ "libaudioutils", // for clock.h
"libbinder",
"libcutils",
"liblog",
diff --git a/media/utils/ISchedulingPolicyService.cpp b/media/utils/ISchedulingPolicyService.cpp
index b210404..e60e230 100644
--- a/media/utils/ISchedulingPolicyService.cpp
+++ b/media/utils/ISchedulingPolicyService.cpp
@@ -62,12 +62,12 @@
return reply.readInt32();
}
- virtual int requestCpusetBoost(bool enable, const sp<IInterface>& client)
+ virtual int requestCpusetBoost(bool enable, const sp<IBinder>& client)
{
Parcel data, reply;
data.writeInterfaceToken(ISchedulingPolicyService::getInterfaceDescriptor());
data.writeInt32(enable);
- data.writeStrongBinder(IInterface::asBinder(client));
+ data.writeStrongBinder(client);
status_t status = remote()->transact(REQUEST_CPUSET_BOOST, data, &reply, 0);
if (status != NO_ERROR) {
return status;
diff --git a/media/utils/ISchedulingPolicyService.h b/media/utils/ISchedulingPolicyService.h
index e4f7c0d..6fa100a 100644
--- a/media/utils/ISchedulingPolicyService.h
+++ b/media/utils/ISchedulingPolicyService.h
@@ -29,7 +29,7 @@
virtual int requestPriority(/*pid_t*/int32_t pid, /*pid_t*/int32_t tid,
int32_t prio, bool isForApp, bool asynchronous) = 0;
- virtual int requestCpusetBoost(bool enable, const sp<IInterface>& client) = 0;
+ virtual int requestCpusetBoost(bool enable, const sp<IBinder>& client) = 0;
};
class BnSchedulingPolicyService : public BnInterface<ISchedulingPolicyService>
diff --git a/media/libmedia/MediaUtils.cpp b/media/utils/LimitProcessMemory.cpp
similarity index 97%
rename from media/libmedia/MediaUtils.cpp
rename to media/utils/LimitProcessMemory.cpp
index 2efb30e..623138f 100644
--- a/media/libmedia/MediaUtils.cpp
+++ b/media/utils/LimitProcessMemory.cpp
@@ -23,8 +23,7 @@
#include <unistd.h>
#include <bionic/malloc.h>
-
-#include "MediaUtils.h"
+#include <mediautils/LimitProcessMemory.h>
extern "C" void __scudo_set_rss_limit(size_t, int) __attribute__((weak));
diff --git a/media/utils/MemoryLeakTrackUtil.cpp b/media/utils/MemoryLeakTrackUtil.cpp
index 6166859..fdb8c4f 100644
--- a/media/utils/MemoryLeakTrackUtil.cpp
+++ b/media/utils/MemoryLeakTrackUtil.cpp
@@ -19,7 +19,7 @@
#define LOG_TAG "MemoryLeackTrackUtil"
#include <utils/Log.h>
-#include "media/MemoryLeakTrackUtil.h"
+#include <mediautils/MemoryLeakTrackUtil.h>
#include <sstream>
#include <bionic/malloc.h>
diff --git a/media/utils/SchedulingPolicyService.cpp b/media/utils/SchedulingPolicyService.cpp
index 4e9792f..ad38862 100644
--- a/media/utils/SchedulingPolicyService.cpp
+++ b/media/utils/SchedulingPolicyService.cpp
@@ -59,7 +59,7 @@
return ret;
}
-int requestCpusetBoost(bool enable, const sp<IInterface> &client)
+int requestCpusetBoost(bool enable, const sp<IBinder> &client)
{
int ret;
sMutex.lock();
diff --git a/media/utils/ServiceUtilities.cpp b/media/utils/ServiceUtilities.cpp
index a661470..87ea084 100644
--- a/media/utils/ServiceUtilities.cpp
+++ b/media/utils/ServiceUtilities.cpp
@@ -16,6 +16,7 @@
#define LOG_TAG "ServiceUtilities"
+#include <audio_utils/clock.h>
#include <binder/AppOpsManager.h>
#include <binder/IPCThreadState.h>
#include <binder/IServiceManager.h>
@@ -24,6 +25,7 @@
#include <iterator>
#include <algorithm>
+#include <pwd.h>
/* When performing permission checks we do not use permission cache for
* runtime permissions (protection level dangerous) as they may change at
@@ -61,12 +63,12 @@
static bool checkRecordingInternal(const String16& opPackageName, pid_t pid,
uid_t uid, bool start) {
- // Okay to not track in app ops as audio server is us and if
+ // Okay to not track in app ops as audio server or media server is us and if
// device is rooted security model is considered compromised.
// system_server loses its RECORD_AUDIO permission when a secondary
// user is active, but it is a core system service so let it through.
// TODO(b/141210120): UserManager.DISALLOW_RECORD_AUDIO should not affect system user 0
- if (isAudioServerOrSystemServerOrRootUid(uid)) return true;
+ if (isAudioServerOrMediaServerOrSystemServerOrRootUid(uid)) return true;
// We specify a pid and uid here as mediaserver (aka MediaRecorder or StageFrightRecorder)
// may open a record track on behalf of a client. Note that pid may be a tid.
@@ -143,6 +145,15 @@
return ok;
}
+bool captureVoiceCommunicationOutputAllowed(pid_t pid, uid_t uid) {
+ if (isAudioServerOrRootUid(uid)) return true;
+ static const String16 sCaptureVoiceCommOutput(
+ "android.permission.CAPTURE_VOICE_COMMUNICATION_OUTPUT");
+ bool ok = PermissionCache::checkPermission(sCaptureVoiceCommOutput, pid, uid);
+ if (!ok) ALOGE("Request requires android.permission.CAPTURE_VOICE_COMMUNICATION_OUTPUT");
+ return ok;
+}
+
bool captureHotwordAllowed(const String16& opPackageName, pid_t pid, uid_t uid) {
// CAPTURE_AUDIO_HOTWORD permission implies RECORD_AUDIO permission
bool ok = recordingAllowed(opPackageName, pid, uid);
@@ -167,9 +178,16 @@
}
bool modifyAudioRoutingAllowed() {
+ return modifyAudioRoutingAllowed(
+ IPCThreadState::self()->getCallingPid(), IPCThreadState::self()->getCallingUid());
+}
+
+bool modifyAudioRoutingAllowed(pid_t pid, uid_t uid) {
+ if (isAudioServerUid(IPCThreadState::self()->getCallingUid())) return true;
// IMPORTANT: Use PermissionCache - not a runtime permission and may not change.
- bool ok = PermissionCache::checkCallingPermission(sModifyAudioRouting);
- if (!ok) ALOGE("android.permission.MODIFY_AUDIO_ROUTING");
+ bool ok = PermissionCache::checkPermission(sModifyAudioRouting, pid, uid);
+ if (!ok) ALOGE("%s(): android.permission.MODIFY_AUDIO_ROUTING denied for uid %d",
+ __func__, uid);
return ok;
}
@@ -232,9 +250,9 @@
off_t size = lseek(heap->getHeapID(), 0, SEEK_END);
lseek(heap->getHeapID(), 0, SEEK_SET);
- if (iMemory->pointer() == NULL || size < (off_t)iMemory->size()) {
+ if (iMemory->unsecurePointer() == NULL || size < (off_t)iMemory->size()) {
ALOGE("%s check failed: pointer %p size %zu fd size %u",
- __FUNCTION__, iMemory->pointer(), iMemory->size(), (uint32_t)size);
+ __FUNCTION__, iMemory->unsecurePointer(), iMemory->size(), (uint32_t)size);
return BAD_VALUE;
}
@@ -322,4 +340,130 @@
}
}
+// How long we hold info before we re-fetch it (24 hours) if we found it previously.
+static constexpr nsecs_t INFO_EXPIRATION_NS = 24 * 60 * 60 * NANOS_PER_SECOND;
+// Maximum info records we retain before clearing everything.
+static constexpr size_t INFO_CACHE_MAX = 1000;
+
+// The original code is from MediaMetricsService.cpp.
+mediautils::UidInfo::Info mediautils::UidInfo::getInfo(uid_t uid)
+{
+ const nsecs_t now = systemTime(SYSTEM_TIME_REALTIME);
+ struct mediautils::UidInfo::Info info;
+ {
+ std::lock_guard _l(mLock);
+ auto it = mInfoMap.find(uid);
+ if (it != mInfoMap.end()) {
+ info = it->second;
+ ALOGV("%s: uid %d expiration %lld now %lld",
+ __func__, uid, (long long)info.expirationNs, (long long)now);
+ if (info.expirationNs <= now) {
+ // purge the stale entry and fall into re-fetching
+ ALOGV("%s: entry for uid %d expired, now %lld",
+ __func__, uid, (long long)now);
+ mInfoMap.erase(it);
+ info.uid = (uid_t)-1; // this is always fully overwritten
+ }
+ }
+ }
+
+ // if we did not find it in our map, look it up
+ if (info.uid == (uid_t)(-1)) {
+ sp<IServiceManager> sm = defaultServiceManager();
+ sp<content::pm::IPackageManagerNative> package_mgr;
+ if (sm.get() == nullptr) {
+ ALOGE("%s: Cannot find service manager", __func__);
+ } else {
+ sp<IBinder> binder = sm->getService(String16("package_native"));
+ if (binder.get() == nullptr) {
+ ALOGE("%s: Cannot find package_native", __func__);
+ } else {
+ package_mgr = interface_cast<content::pm::IPackageManagerNative>(binder);
+ }
+ }
+
+ // find package name
+ std::string pkg;
+ if (package_mgr != nullptr) {
+ std::vector<std::string> names;
+ binder::Status status = package_mgr->getNamesForUids({(int)uid}, &names);
+ if (!status.isOk()) {
+ ALOGE("%s: getNamesForUids failed: %s",
+ __func__, status.exceptionMessage().c_str());
+ } else {
+ if (!names[0].empty()) {
+ pkg = names[0].c_str();
+ }
+ }
+ }
+
+ if (pkg.empty()) {
+ struct passwd pw{}, *result;
+ char buf[8192]; // extra buffer space - should exceed what is
+ // required in struct passwd_pw (tested),
+ // and even then this is only used in backup
+ // when the package manager is unavailable.
+ if (getpwuid_r(uid, &pw, buf, sizeof(buf), &result) == 0
+ && result != nullptr
+ && result->pw_name != nullptr) {
+ pkg = result->pw_name;
+ }
+ }
+
+ // strip any leading "shared:" strings that came back
+ if (pkg.compare(0, 7, "shared:") == 0) {
+ pkg.erase(0, 7);
+ }
+
+ // determine how pkg was installed and the versionCode
+ std::string installer;
+ int64_t versionCode = 0;
+ bool notFound = false;
+ if (pkg.empty()) {
+ pkg = std::to_string(uid); // not found
+ notFound = true;
+ } else if (strchr(pkg.c_str(), '.') == nullptr) {
+ // not of form 'com.whatever...'; assume internal
+ // so we don't need to look it up in package manager.
+ } else if (strncmp(pkg.c_str(), "android.", 8) == 0) {
+ // android.* packages are assumed fine
+ } else if (package_mgr.get() != nullptr) {
+ String16 pkgName16(pkg.c_str());
+ binder::Status status = package_mgr->getInstallerForPackage(pkgName16, &installer);
+ if (!status.isOk()) {
+ ALOGE("%s: getInstallerForPackage failed: %s",
+ __func__, status.exceptionMessage().c_str());
+ }
+
+ // skip if we didn't get an installer
+ if (status.isOk()) {
+ status = package_mgr->getVersionCodeForPackage(pkgName16, &versionCode);
+ if (!status.isOk()) {
+ ALOGE("%s: getVersionCodeForPackage failed: %s",
+ __func__, status.exceptionMessage().c_str());
+ }
+ }
+
+ ALOGV("%s: package '%s' installed by '%s' versioncode %lld",
+ __func__, pkg.c_str(), installer.c_str(), (long long)versionCode);
+ }
+
+ // add it to the map, to save a subsequent lookup
+ std::lock_guard _l(mLock);
+ // first clear if we have too many cached elements. This would be rare.
+ if (mInfoMap.size() >= INFO_CACHE_MAX) mInfoMap.clear();
+
+ // always overwrite
+ info.uid = uid;
+ info.package = std::move(pkg);
+ info.installer = std::move(installer);
+ info.versionCode = versionCode;
+ info.expirationNs = now + (notFound ? 0 : INFO_EXPIRATION_NS);
+ ALOGV("%s: adding uid %d package '%s' expirationNs: %lld",
+ __func__, uid, info.package.c_str(), (long long)info.expirationNs);
+ mInfoMap[uid] = info;
+ }
+ return info;
+}
+
} // namespace android
diff --git a/media/libmedia/MediaUtils.h b/media/utils/include/mediautils/LimitProcessMemory.h
similarity index 86%
rename from media/libmedia/MediaUtils.h
rename to media/utils/include/mediautils/LimitProcessMemory.h
index f80dd30..7f48b4f 100644
--- a/media/libmedia/MediaUtils.h
+++ b/media/utils/include/mediautils/LimitProcessMemory.h
@@ -14,8 +14,8 @@
* limitations under the License.
*/
-#ifndef _MEDIA_UTILS_H
-#define _MEDIA_UTILS_H
+#ifndef ANDROID_MEDIAUTILS_LIMIT_PROCESS_MEMORY_H
+#define ANDROID_MEDIAUTILS_LIMIT_PROCESS_MEMORY_H
namespace android {
@@ -32,4 +32,4 @@
} // namespace android
-#endif // _MEDIA_UTILS_H
+#endif // ANDROID_MEDIAUTILS_LIMIT_PROCESS_MEMORY_H
diff --git a/media/libmedia/include/media/MemoryLeakTrackUtil.h b/media/utils/include/mediautils/MemoryLeakTrackUtil.h
similarity index 100%
rename from media/libmedia/include/media/MemoryLeakTrackUtil.h
rename to media/utils/include/mediautils/MemoryLeakTrackUtil.h
diff --git a/media/utils/include/mediautils/SchedulingPolicyService.h b/media/utils/include/mediautils/SchedulingPolicyService.h
index a33539f..546cec5 100644
--- a/media/utils/include/mediautils/SchedulingPolicyService.h
+++ b/media/utils/include/mediautils/SchedulingPolicyService.h
@@ -21,7 +21,7 @@
namespace android {
-class IInterface;
+class IBinder;
// Request elevated priority for thread tid, whose thread group leader must be pid.
// The priority parameter is currently restricted to either 1 or 2.
// The asynchronous parameter should be 'true' to return immediately,
@@ -35,7 +35,7 @@
// for the server to receive death notifications. When 'enable' is 'false', server
// will attempt to move media.codec process back to the original cpuset, and
// 'client' is ignored in this case.
-int requestCpusetBoost(bool enable, const sp<IInterface> &client);
+int requestCpusetBoost(bool enable, const sp<IBinder> &client);
} // namespace android
diff --git a/media/utils/include/mediautils/ServiceUtilities.h b/media/utils/include/mediautils/ServiceUtilities.h
index f5768bd..212599a 100644
--- a/media/utils/include/mediautils/ServiceUtilities.h
+++ b/media/utils/include/mediautils/ServiceUtilities.h
@@ -28,6 +28,7 @@
#include <map>
#include <optional>
#include <string>
+#include <unordered_map>
#include <vector>
namespace android {
@@ -58,10 +59,11 @@
return multiuser_get_app_id(uid) == AID_SYSTEM || uid == AID_AUDIOSERVER;
}
-// used for calls that should come from system_server or audio_server and
+// used for calls that should come from system_server or audio_server or media server and
// include AID_ROOT for command-line tests.
-static inline bool isAudioServerOrSystemServerOrRootUid(uid_t uid) {
- return multiuser_get_app_id(uid) == AID_SYSTEM || uid == AID_AUDIOSERVER || uid == AID_ROOT;
+static inline bool isAudioServerOrMediaServerOrSystemServerOrRootUid(uid_t uid) {
+ return multiuser_get_app_id(uid) == AID_SYSTEM || uid == AID_AUDIOSERVER
+ || uid == AID_MEDIA || uid == AID_ROOT;
}
// Mediaserver may forward the client PID and UID as part of a binder interface call;
@@ -81,9 +83,11 @@
void finishRecording(const String16& opPackageName, uid_t uid);
bool captureAudioOutputAllowed(pid_t pid, uid_t uid);
bool captureMediaOutputAllowed(pid_t pid, uid_t uid);
+bool captureVoiceCommunicationOutputAllowed(pid_t pid, uid_t uid);
bool captureHotwordAllowed(const String16& opPackageName, pid_t pid, uid_t uid);
bool settingsAllowed();
bool modifyAudioRoutingAllowed();
+bool modifyAudioRoutingAllowed(pid_t pid, uid_t uid);
bool modifyDefaultAudioEffectsAllowed();
bool modifyDefaultAudioEffectsAllowed(pid_t pid, uid_t uid);
bool dumpAllowed();
@@ -116,6 +120,40 @@
using Packages = std::vector<Package>;
std::map<uid_t, Packages> mDebugLog;
};
-}
+
+namespace mediautils {
+
+/**
+ * This class is used to retrieve (and cache) package information
+ * for a given uid.
+ */
+class UidInfo {
+public:
+ struct Info {
+ uid_t uid = -1; // uid used for lookup.
+ std::string package; // package name.
+ std::string installer; // installer for the package (e.g. preload, play store).
+ int64_t versionCode = 0; // reported version code.
+ int64_t expirationNs = 0; // after this time in SYSTEM_TIME_REALTIME we refetch.
+ };
+
+ /**
+ * Returns the package information for a UID.
+ *
+ * The package name will be the uid if we cannot find the associated name.
+ *
+ * \param uid is the uid of the app or service.
+ */
+ Info getInfo(uid_t uid);
+
+private:
+ std::mutex mLock;
+ // TODO: use concurrent hashmap with striped lock.
+ std::unordered_map<uid_t, Info> mInfoMap; // GUARDED_BY(mLock)
+};
+
+} // namespace mediautils
+
+} // namespace android
#endif // ANDROID_MEDIAUTILS_SERVICEUTILITIES_H
diff --git a/services/audioflinger/Android.bp b/services/audioflinger/Android.bp
index c58360d..3873600 100644
--- a/services/audioflinger/Android.bp
+++ b/services/audioflinger/Android.bp
@@ -63,6 +63,7 @@
],
header_libs: [
+ "libaudiohal_headers",
"libmedia_headers",
],
diff --git a/services/audioflinger/AudioFlinger.cpp b/services/audioflinger/AudioFlinger.cpp
index d6f553b..1935cde 100644
--- a/services/audioflinger/AudioFlinger.cpp
+++ b/services/audioflinger/AudioFlinger.cpp
@@ -41,6 +41,7 @@
#include <media/audiohal/DevicesFactoryHalInterface.h>
#include <media/audiohal/EffectsFactoryHalInterface.h>
#include <media/AudioParameter.h>
+#include <media/MediaMetricsItem.h>
#include <media/TypeConverter.h>
#include <memunreachable/memunreachable.h>
#include <utils/String16.h>
@@ -66,10 +67,10 @@
#include <powermanager/PowerManager.h>
#include <media/IMediaLogService.h>
-#include <media/MemoryLeakTrackUtil.h>
#include <media/nbaio/Pipe.h>
#include <media/nbaio/PipeReader.h>
#include <mediautils/BatteryNotifier.h>
+#include <mediautils/MemoryLeakTrackUtil.h>
#include <mediautils/ServiceUtilities.h>
#include <mediautils/TimeCheck.h>
#include <private/android_filesystem_config.h>
@@ -212,6 +213,11 @@
std::vector<pid_t> halPids;
mDevicesFactoryHal->getHalPids(&halPids);
TimeCheck::setAudioHalPids(halPids);
+
+ // Notify that we have started (also called when audioserver service restarts)
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_CTOR)
+ .record();
}
void AudioFlinger::onFirstRef()
@@ -365,6 +371,9 @@
thread->configure(&localAttr, streamType, actualSessionId, callback, *deviceId, portId);
*handle = portId;
*sessionId = actualSessionId;
+ config->sample_rate = thread->sampleRate();
+ config->channel_mask = thread->channelMask();
+ config->format = thread->format();
} else {
if (direction == MmapStreamInterface::DIRECTION_OUTPUT) {
AudioSystem::releaseOutput(portId);
@@ -461,31 +470,32 @@
void AudioFlinger::dumpClients(int fd, const Vector<String16>& args __unused)
{
- const size_t SIZE = 256;
- char buffer[SIZE];
String8 result;
result.append("Clients:\n");
for (size_t i = 0; i < mClients.size(); ++i) {
sp<Client> client = mClients.valueAt(i).promote();
if (client != 0) {
- snprintf(buffer, SIZE, " pid: %d\n", client->pid());
- result.append(buffer);
+ result.appendFormat(" pid: %d\n", client->pid());
}
}
result.append("Notification Clients:\n");
+ result.append(" pid uid name\n");
for (size_t i = 0; i < mNotificationClients.size(); ++i) {
- snprintf(buffer, SIZE, " pid: %d\n", mNotificationClients.keyAt(i));
- result.append(buffer);
+ const pid_t pid = mNotificationClients[i]->getPid();
+ const uid_t uid = mNotificationClients[i]->getUid();
+ const mediautils::UidInfo::Info info = mUidInfo.getInfo(uid);
+ result.appendFormat("%6d %6u %s\n", pid, uid, info.package.c_str());
}
result.append("Global session refs:\n");
- result.append(" session pid count\n");
+ result.append(" session cnt pid uid name\n");
for (size_t i = 0; i < mAudioSessionRefs.size(); i++) {
AudioSessionRef *r = mAudioSessionRefs[i];
- snprintf(buffer, SIZE, " %7d %5d %5d\n", r->mSessionid, r->mPid, r->mCnt);
- result.append(buffer);
+ const mediautils::UidInfo::Info info = mUidInfo.getInfo(r->mUid);
+ result.appendFormat(" %7d %4d %7d %6u %s\n", r->mSessionid, r->mCnt, r->mPid,
+ r->mUid, info.package.c_str());
}
write(fd, result.string(), result.size());
}
@@ -705,7 +715,7 @@
return new NBLog::Writer();
}
success:
- NBLog::Shared *sharedRawPtr = (NBLog::Shared *) shared->pointer();
+ NBLog::Shared *sharedRawPtr = (NBLog::Shared *) shared->unsecurePointer();
new((void *) sharedRawPtr) NBLog::Shared(); // placement new here, but the corresponding
// explicit destructor not needed since it is POD
sMediaLogService->registerWriter(shared, size, name);
@@ -842,7 +852,7 @@
input.notificationsPerBuffer, input.speed,
input.sharedBuffer, sessionId, &output.flags,
callingPid, input.clientInfo.clientTid, clientUid,
- &lStatus, portId);
+ &lStatus, portId, input.audioTrackCallback);
LOG_ALWAYS_FATAL_IF((lStatus == NO_ERROR) && (track == 0));
// we don't abort yet if lStatus != NO_ERROR; there is still work to be done regardless
@@ -1166,6 +1176,10 @@
mPlaybackThreads.valueAt(i)->setMode(mode);
}
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_SETMODE)
+ .set(AMEDIAMETRICS_PROP_AUDIOMODE, toString(mode))
+ .record();
return ret;
}
@@ -1226,16 +1240,16 @@
return (ret == NO_ERROR) && state;
}
-void AudioFlinger::setRecordSilenced(uid_t uid, bool silenced)
+void AudioFlinger::setRecordSilenced(audio_port_handle_t portId, bool silenced)
{
- ALOGV("AudioFlinger::setRecordSilenced(uid:%d, silenced:%d)", uid, silenced);
+ ALOGV("AudioFlinger::setRecordSilenced(portId:%d, silenced:%d)", portId, silenced);
AutoMutex lock(mLock);
for (size_t i = 0; i < mRecordThreads.size(); i++) {
- mRecordThreads[i]->setRecordSilenced(uid, silenced);
+ mRecordThreads[i]->setRecordSilenced(portId, silenced);
}
for (size_t i = 0; i < mMmapThreads.size(); i++) {
- mMmapThreads[i]->setRecordSilenced(uid, silenced);
+ mMmapThreads[i]->setRecordSilenced(portId, silenced);
}
}
@@ -1639,40 +1653,64 @@
return 0;
}
mHardwareStatus = AUDIO_HW_GET_INPUT_BUFFER_SIZE;
- audio_config_t config, proposed;
- memset(&proposed, 0, sizeof(proposed));
- proposed.sample_rate = sampleRate;
- proposed.channel_mask = channelMask;
- proposed.format = format;
sp<DeviceHalInterface> dev = mPrimaryHardwareDev->hwDevice();
- size_t frames = 0;
- for (;;) {
- // Note: config is currently a const parameter for get_input_buffer_size()
- // but we use a copy from proposed in case config changes from the call.
- config = proposed;
- status_t result = dev->getInputBufferSize(&config, &frames);
- if (result == OK && frames != 0) {
- break; // hal success, config is the result
- }
- // change one parameter of the configuration each iteration to a more "common" value
- // to see if the device will support it.
- if (proposed.format != AUDIO_FORMAT_PCM_16_BIT) {
- proposed.format = AUDIO_FORMAT_PCM_16_BIT;
- } else if (proposed.sample_rate != 44100) { // 44.1 is claimed as must in CDD as well as
- proposed.sample_rate = 44100; // legacy AudioRecord.java. TODO: Query hw?
- } else {
- ALOGW("getInputBufferSize failed with minimum buffer size sampleRate %u, "
- "format %#x, channelMask 0x%X",
- sampleRate, format, channelMask);
- break; // retries failed, break out of loop with frames == 0.
- }
- }
+ std::vector<audio_channel_mask_t> channelMasks = {channelMask};
+ if (channelMask != AUDIO_CHANNEL_IN_MONO)
+ channelMasks.push_back(AUDIO_CHANNEL_IN_MONO);
+ if (channelMask != AUDIO_CHANNEL_IN_STEREO)
+ channelMasks.push_back(AUDIO_CHANNEL_IN_STEREO);
+
+ std::vector<audio_format_t> formats = {format};
+ if (format != AUDIO_FORMAT_PCM_16_BIT)
+ formats.push_back(AUDIO_FORMAT_PCM_16_BIT);
+
+ std::vector<uint32_t> sampleRates = {sampleRate};
+ static const uint32_t SR_44100 = 44100;
+ static const uint32_t SR_48000 = 48000;
+
+ if (sampleRate != SR_48000)
+ sampleRates.push_back(SR_48000);
+ if (sampleRate != SR_44100)
+ sampleRates.push_back(SR_44100);
+
mHardwareStatus = AUDIO_HW_IDLE;
- if (frames > 0 && config.sample_rate != sampleRate) {
- frames = destinationFramesPossible(frames, sampleRate, config.sample_rate);
+
+ // Change parameters of the configuration each iteration until we find a
+ // configuration that the device will support.
+ audio_config_t config = AUDIO_CONFIG_INITIALIZER;
+ for (auto testChannelMask : channelMasks) {
+ config.channel_mask = testChannelMask;
+ for (auto testFormat : formats) {
+ config.format = testFormat;
+ for (auto testSampleRate : sampleRates) {
+ config.sample_rate = testSampleRate;
+
+ size_t bytes = 0;
+ status_t result = dev->getInputBufferSize(&config, &bytes);
+ if (result != OK || bytes == 0) {
+ continue;
+ }
+
+ if (config.sample_rate != sampleRate || config.channel_mask != channelMask ||
+ config.format != format) {
+ uint32_t dstChannelCount = audio_channel_count_from_in_mask(channelMask);
+ uint32_t srcChannelCount =
+ audio_channel_count_from_in_mask(config.channel_mask);
+ size_t srcFrames =
+ bytes / audio_bytes_per_frame(srcChannelCount, config.format);
+ size_t dstFrames = destinationFramesPossible(
+ srcFrames, config.sample_rate, sampleRate);
+ bytes = dstFrames * audio_bytes_per_frame(dstChannelCount, format);
+ }
+ return bytes;
+ }
+ }
}
- return frames; // may be converted to bytes at the Java level.
+
+ ALOGW("getInputBufferSize failed with minimum buffer size sampleRate %u, "
+ "format %#x, channelMask %#x",sampleRate, format, channelMask);
+ return 0;
}
uint32_t AudioFlinger::getInputFramesLost(audio_io_handle_t ioHandle) const
@@ -1707,6 +1745,10 @@
ret = dev->setVoiceVolume(value);
mHardwareStatus = AUDIO_HW_IDLE;
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_SETVOICEVOLUME)
+ .set(AMEDIAMETRICS_PROP_VOICEVOLUME, (double)value)
+ .record();
return ret;
}
@@ -1730,13 +1772,16 @@
return;
}
pid_t pid = IPCThreadState::self()->getCallingPid();
+ const uid_t uid = IPCThreadState::self()->getCallingUid();
{
Mutex::Autolock _cl(mClientLock);
if (mNotificationClients.indexOfKey(pid) < 0) {
sp<NotificationClient> notificationClient = new NotificationClient(this,
client,
- pid);
- ALOGV("registerClient() client %p, pid %d", notificationClient.get(), pid);
+ pid,
+ uid);
+ ALOGV("registerClient() client %p, pid %d, uid %u",
+ notificationClient.get(), pid, uid);
mNotificationClients.add(pid, notificationClient);
@@ -1876,8 +1921,9 @@
AudioFlinger::NotificationClient::NotificationClient(const sp<AudioFlinger>& audioFlinger,
const sp<IAudioFlingerClient>& client,
- pid_t pid)
- : mAudioFlinger(audioFlinger), mPid(pid), mAudioFlingerClient(client)
+ pid_t pid,
+ uid_t uid)
+ : mAudioFlinger(audioFlinger), mPid(pid), mUid(uid), mAudioFlingerClient(client)
{
}
@@ -2737,9 +2783,6 @@
return 0;
}
- // Some flags are specific to framework and must not leak to the HAL.
- flags = static_cast<audio_input_flags_t>(flags & ~AUDIO_INPUT_FRAMEWORK_FLAGS);
-
// Audio Policy can request a specific handle for hardware hotword.
// The goal here is not to re-open an already opened input.
// It is to use a pre-assigned I/O handle.
@@ -2935,14 +2978,18 @@
return nextUniqueId(use);
}
-void AudioFlinger::acquireAudioSessionId(audio_session_t audioSession, pid_t pid)
+void AudioFlinger::acquireAudioSessionId(
+ audio_session_t audioSession, pid_t pid, uid_t uid)
{
Mutex::Autolock _l(mLock);
pid_t caller = IPCThreadState::self()->getCallingPid();
ALOGV("acquiring %d from %d, for %d", audioSession, caller, pid);
const uid_t callerUid = IPCThreadState::self()->getCallingUid();
- if (pid != -1 && isAudioServerUid(callerUid)) { // check must match releaseAudioSessionId()
- caller = pid;
+ if (pid != (pid_t)-1 && isAudioServerOrMediaServerUid(callerUid)) {
+ caller = pid; // check must match releaseAudioSessionId()
+ }
+ if (uid == (uid_t)-1 || !isAudioServerOrMediaServerUid(callerUid)) {
+ uid = callerUid;
}
{
@@ -2966,7 +3013,7 @@
return;
}
}
- mAudioSessionRefs.push(new AudioSessionRef(audioSession, caller));
+ mAudioSessionRefs.push(new AudioSessionRef(audioSession, caller, uid));
ALOGV(" added new entry for %d", audioSession);
}
@@ -2978,8 +3025,8 @@
pid_t caller = IPCThreadState::self()->getCallingPid();
ALOGV("releasing %d from %d for %d", audioSession, caller, pid);
const uid_t callerUid = IPCThreadState::self()->getCallingUid();
- if (pid != -1 && isAudioServerUid(callerUid)) { // check must match acquireAudioSessionId()
- caller = pid;
+ if (pid != (pid_t)-1 && isAudioServerOrMediaServerUid(callerUid)) {
+ caller = pid; // check must match acquireAudioSessionId()
}
size_t num = mAudioSessionRefs.size();
for (size_t i = 0; i < num; i++) {
@@ -3389,6 +3436,7 @@
const AudioDeviceTypeAddr& device,
const String16& opPackageName,
pid_t pid,
+ bool probe,
status_t *status,
int *id,
int *enabled)
@@ -3504,10 +3552,10 @@
if (sessionId == AUDIO_SESSION_DEVICE) {
sp<Client> client = registerPid(pid);
- ALOGV("%s device type %d address %s", __func__, device.mType, device.getAddress());
+ ALOGV("%s device type %#x address %s", __func__, device.mType, device.getAddress());
handle = mDeviceEffectManager.createEffect_l(
&desc, device, client, effectClient, mPatchPanel.patches_l(),
- enabled, &lStatus);
+ enabled, &lStatus, probe);
if (lStatus != NO_ERROR && lStatus != ALREADY_EXISTS) {
// remove local strong reference to Client with mClientLock held
Mutex::Autolock _cl(mClientLock);
@@ -3602,7 +3650,7 @@
// create effect on selected output thread
bool pinned = !audio_is_global_session(sessionId) && isSessionAcquired_l(sessionId);
handle = thread->createEffect_l(client, effectClient, priority, sessionId,
- &desc, enabled, &lStatus, pinned);
+ &desc, enabled, &lStatus, pinned, probe);
if (lStatus != NO_ERROR && lStatus != ALREADY_EXISTS) {
// remove local strong reference to Client with mClientLock held
Mutex::Autolock _cl(mClientLock);
@@ -3614,7 +3662,7 @@
}
Register:
- if (lStatus == NO_ERROR || lStatus == ALREADY_EXISTS) {
+ if (!probe && (lStatus == NO_ERROR || lStatus == ALREADY_EXISTS)) {
// Check CPU and memory usage
sp<EffectBase> effect = handle->effect().promote();
if (effect != nullptr) {
diff --git a/services/audioflinger/AudioFlinger.h b/services/audioflinger/AudioFlinger.h
index e9fb5a1..20f561e 100644
--- a/services/audioflinger/AudioFlinger.h
+++ b/services/audioflinger/AudioFlinger.h
@@ -33,6 +33,7 @@
#include <sys/types.h>
#include <limits.h>
+#include <android/media/IAudioTrackCallback.h>
#include <android/os/BnExternalVibrationController.h>
#include <android-base/macros.h>
@@ -70,11 +71,12 @@
#include <media/AudioMixer.h>
#include <media/DeviceDescriptorBase.h>
#include <media/ExtendedAudioBufferProvider.h>
-#include <media/LinearMap.h>
#include <media/VolumeShaper.h>
+#include <mediautils/ServiceUtilities.h>
#include <audio_utils/clock.h>
#include <audio_utils/FdToString.h>
+#include <audio_utils/LinearMap.h>
#include <audio_utils/SimpleLog.h>
#include <audio_utils/TimestampVerifier.h>
@@ -86,6 +88,8 @@
#include "SpdifStreamOut.h"
#include "AudioHwDevice.h"
#include "NBAIO_Tee.h"
+#include "ThreadMetrics.h"
+#include "TrackMetrics.h"
#include <powermanager/IPowerManager.h>
@@ -166,7 +170,7 @@
virtual status_t setMicMute(bool state);
virtual bool getMicMute() const;
- virtual void setRecordSilenced(uid_t uid, bool silenced);
+ virtual void setRecordSilenced(audio_port_handle_t portId, bool silenced);
virtual status_t setParameters(audio_io_handle_t ioHandle, const String8& keyValuePairs);
virtual String8 getParameters(audio_io_handle_t ioHandle, const String8& keys) const;
@@ -214,7 +218,7 @@
// This is the binder API. For the internal API see nextUniqueId().
virtual audio_unique_id_t newAudioUniqueId(audio_unique_id_use_t use);
- virtual void acquireAudioSessionId(audio_session_t audioSession, pid_t pid);
+ void acquireAudioSessionId(audio_session_t audioSession, pid_t pid, uid_t uid) override;
virtual void releaseAudioSessionId(audio_session_t audioSession, pid_t pid);
@@ -236,6 +240,7 @@
const AudioDeviceTypeAddr& device,
const String16& opPackageName,
pid_t pid,
+ bool probe,
status_t *status /*non-NULL*/,
int *id,
int *enabled);
@@ -343,7 +348,10 @@
virtual ~SyncEvent() {}
- void trigger() { Mutex::Autolock _l(mLock); if (mCallback) mCallback(this); }
+ void trigger() {
+ Mutex::Autolock _l(mLock);
+ if (mCallback) mCallback(wp<SyncEvent>(this));
+ }
bool isCancelled() const { Mutex::Autolock _l(mLock); return (mCallback == NULL); }
void cancel() { Mutex::Autolock _l(mLock); mCallback = NULL; }
AudioSystem::sync_event_t type() const { return mType; }
@@ -481,10 +489,13 @@
public:
NotificationClient(const sp<AudioFlinger>& audioFlinger,
const sp<IAudioFlingerClient>& client,
- pid_t pid);
+ pid_t pid,
+ uid_t uid);
virtual ~NotificationClient();
sp<IAudioFlingerClient> audioFlingerClient() const { return mAudioFlingerClient; }
+ pid_t getPid() const { return mPid; }
+ uid_t getUid() const { return mUid; }
// IBinder::DeathRecipient
virtual void binderDied(const wp<IBinder>& who);
@@ -494,6 +505,7 @@
const sp<AudioFlinger> mAudioFlinger;
const pid_t mPid;
+ const uid_t mUid;
const sp<IAudioFlingerClient> mAudioFlingerClient;
};
@@ -671,7 +683,8 @@
struct audio_mmap_buffer_info *info);
virtual status_t getMmapPosition(struct audio_mmap_position *position);
virtual status_t start(const AudioClient& client,
- audio_port_handle_t *handle);
+ const audio_attributes_t *attr,
+ audio_port_handle_t *handle);
virtual status_t stop(audio_port_handle_t handle);
virtual status_t standby();
@@ -804,10 +817,11 @@
// for mAudioSessionRefs only
struct AudioSessionRef {
- AudioSessionRef(audio_session_t sessionid, pid_t pid) :
- mSessionid(sessionid), mPid(pid), mCnt(1) {}
+ AudioSessionRef(audio_session_t sessionid, pid_t pid, uid_t uid) :
+ mSessionid(sessionid), mPid(pid), mUid(uid), mCnt(1) {}
const audio_session_t mSessionid;
const pid_t mPid;
+ const uid_t mUid;
int mCnt;
};
@@ -942,9 +956,13 @@
bool mSystemReady;
+ mediautils::UidInfo mUidInfo;
+
SimpleLog mRejectedSetParameterLog;
SimpleLog mAppSetParameterLog;
SimpleLog mSystemSetParameterLog;
+
+ static inline constexpr const char *mMetricsId = AMEDIAMETRICS_KEY_AUDIO_FLINGER;
};
#undef INCLUDING_FROM_AUDIOFLINGER_H
diff --git a/services/audioflinger/AudioStreamOut.cpp b/services/audioflinger/AudioStreamOut.cpp
index d13cb8f..7e06096 100644
--- a/services/audioflinger/AudioStreamOut.cpp
+++ b/services/audioflinger/AudioStreamOut.cpp
@@ -164,6 +164,10 @@
stream = outStream;
mHalFormatHasProportionalFrames = audio_has_proportional_frames(config->format);
status = stream->getFrameSize(&mHalFrameSize);
+ LOG_ALWAYS_FATAL_IF(status != OK, "Error retrieving frame size from HAL: %d", status);
+ LOG_ALWAYS_FATAL_IF(mHalFrameSize <= 0, "Error frame size was %zu but must be greater than"
+ " zero", mHalFrameSize);
+
}
return status;
diff --git a/services/audioflinger/DeviceEffectManager.cpp b/services/audioflinger/DeviceEffectManager.cpp
index 87a4c6e..5ff7215 100644
--- a/services/audioflinger/DeviceEffectManager.cpp
+++ b/services/audioflinger/DeviceEffectManager.cpp
@@ -74,13 +74,14 @@
const sp<IEffectClient>& effectClient,
const std::map<audio_patch_handle_t, PatchPanel::Patch>& patches,
int *enabled,
- status_t *status) {
+ status_t *status,
+ bool probe) {
sp<DeviceEffectProxy> effect;
sp<EffectHandle> handle;
status_t lStatus;
lStatus = checkEffectCompatibility(descriptor);
- if (lStatus != NO_ERROR) {
+ if (probe || lStatus != NO_ERROR) {
*status = lStatus;
return handle;
}
@@ -143,7 +144,8 @@
write(fd, result.string(), result.size());
}
- write(fd, "\nDevice Effects:\n", sizeof("\nDevice Effects:\n"));
+ String8 heading("\nDevice Effects:\n");
+ write(fd, heading.string(), heading.size());
for (const auto& iter : mDeviceEffects) {
String8 outStr;
outStr.appendFormat("%*sEffect for device %s address %s:\n", 2, "",
diff --git a/services/audioflinger/DeviceEffectManager.h b/services/audioflinger/DeviceEffectManager.h
index 14ff14d..81e6065 100644
--- a/services/audioflinger/DeviceEffectManager.h
+++ b/services/audioflinger/DeviceEffectManager.h
@@ -36,7 +36,8 @@
const sp<IEffectClient>& effectClient,
const std::map<audio_patch_handle_t, PatchPanel::Patch>& patches,
int *enabled,
- status_t *status);
+ status_t *status,
+ bool probe);
void createAudioPatch(audio_patch_handle_t handle, const PatchPanel::Patch& patch);
void releaseAudioPatch(audio_patch_handle_t handle);
diff --git a/services/audioflinger/Effects.cpp b/services/audioflinger/Effects.cpp
index e972abc..529b87c 100644
--- a/services/audioflinger/Effects.cpp
+++ b/services/audioflinger/Effects.cpp
@@ -29,6 +29,7 @@
#include <system/audio_effects/effect_visualizer.h>
#include <audio_utils/channels.h>
#include <audio_utils/primitives.h>
+#include <media/AudioCommonTypes.h>
#include <media/AudioContainers.h>
#include <media/AudioEffect.h>
#include <media/AudioDeviceTypeAddr.h>
@@ -212,8 +213,8 @@
bool registered = false;
bool doEnable = false;
bool enabled = false;
- audio_io_handle_t io;
- uint32_t strategy;
+ audio_io_handle_t io = AUDIO_IO_HANDLE_NONE;
+ uint32_t strategy = PRODUCT_STRATEGY_NONE;
{
Mutex::Autolock _l(mLock);
@@ -726,7 +727,7 @@
}
if (!mSupportsFloat) { // convert input to int16_t as effect doesn't support float.
if (!auxType) {
- if (mInConversionBuffer.get() == nullptr) {
+ if (mInConversionBuffer == nullptr) {
ALOGW("%s: mInConversionBuffer is null, bypassing", __func__);
goto data_bypass;
}
@@ -737,7 +738,7 @@
inBuffer = mInConversionBuffer;
}
if (mConfig.outputCfg.accessMode == EFFECT_BUFFER_ACCESS_ACCUMULATE) {
- if (mOutConversionBuffer.get() == nullptr) {
+ if (mOutConversionBuffer == nullptr) {
ALOGW("%s: mOutConversionBuffer is null, bypassing", __func__);
goto data_bypass;
}
@@ -910,9 +911,8 @@
mConfig.outputCfg.buffer.frameCount = mConfig.inputCfg.buffer.frameCount;
ALOGV("configure() %p chain %p buffer %p framecount %zu",
- this, mCallback->chain().promote() != nullptr ? mCallback->chain().promote().get() :
- nullptr,
- mConfig.inputCfg.buffer.raw, mConfig.inputCfg.buffer.frameCount);
+ this, mCallback->chain().promote().get(),
+ mConfig.inputCfg.buffer.raw, mConfig.inputCfg.buffer.frameCount);
status_t cmdStatus;
size = sizeof(int);
@@ -1279,7 +1279,7 @@
const uint32_t inChannelCount =
audio_channel_count_from_out_mask(mConfig.inputCfg.channels);
const bool formatMismatch = !mSupportsFloat || mInChannelCountRequested != inChannelCount;
- if (!auxType && formatMismatch && mInBuffer.get() != nullptr) {
+ if (!auxType && formatMismatch && mInBuffer != nullptr) {
// we need to translate - create hidl shared buffer and intercept
const size_t inFrameCount = mConfig.inputCfg.buffer.frameCount;
// Use FCC_2 in case mInChannelCountRequested is mono and the effect is stereo.
@@ -1289,13 +1289,13 @@
ALOGV("%s: setInBuffer updating for inChannels:%d inFrameCount:%zu total size:%zu",
__func__, inChannels, inFrameCount, size);
- if (size > 0 && (mInConversionBuffer.get() == nullptr
+ if (size > 0 && (mInConversionBuffer == nullptr
|| size > mInConversionBuffer->getSize())) {
mInConversionBuffer.clear();
ALOGV("%s: allocating mInConversionBuffer %zu", __func__, size);
(void)mCallback->allocateHalBuffer(size, &mInConversionBuffer);
}
- if (mInConversionBuffer.get() != nullptr) {
+ if (mInConversionBuffer != nullptr) {
mInConversionBuffer->setFrameCount(inFrameCount);
mEffectInterface->setInBuffer(mInConversionBuffer);
} else if (size > 0) {
@@ -1324,7 +1324,7 @@
const uint32_t outChannelCount =
audio_channel_count_from_out_mask(mConfig.outputCfg.channels);
const bool formatMismatch = !mSupportsFloat || mOutChannelCountRequested != outChannelCount;
- if (formatMismatch && mOutBuffer.get() != nullptr) {
+ if (formatMismatch && mOutBuffer != nullptr) {
const size_t outFrameCount = mConfig.outputCfg.buffer.frameCount;
// Use FCC_2 in case mOutChannelCountRequested is mono and the effect is stereo.
const uint32_t outChannels = std::max((uint32_t)FCC_2, mOutChannelCountRequested);
@@ -1333,13 +1333,13 @@
ALOGV("%s: setOutBuffer updating for outChannels:%d outFrameCount:%zu total size:%zu",
__func__, outChannels, outFrameCount, size);
- if (size > 0 && (mOutConversionBuffer.get() == nullptr
+ if (size > 0 && (mOutConversionBuffer == nullptr
|| size > mOutConversionBuffer->getSize())) {
mOutConversionBuffer.clear();
ALOGV("%s: allocating mOutConversionBuffer %zu", __func__, size);
(void)mCallback->allocateHalBuffer(size, &mOutConversionBuffer);
}
- if (mOutConversionBuffer.get() != nullptr) {
+ if (mOutConversionBuffer != nullptr) {
mOutConversionBuffer->setFrameCount(outFrameCount);
mEffectInterface->setOutBuffer(mOutConversionBuffer);
} else if (size > 0) {
@@ -1385,7 +1385,11 @@
void AudioFlinger::EffectChain::setVolumeForOutput_l(uint32_t left, uint32_t right)
{
- if (mEffectCallback->isOffloadOrDirect() && !isNonOffloadableEnabled_l()) {
+ // for offload or direct thread, if the effect chain has non-offloadable
+ // effect and any effect module within the chain has volume control, then
+ // volume control is delegated to effect, otherwise, set volume to hal.
+ if (mEffectCallback->isOffloadOrDirect() &&
+ !(isNonOffloadableEnabled_l() && hasVolumeControlEnabled_l())) {
float vol_l = (float)left / (1 << 24);
float vol_r = (float)right / (1 << 24);
mEffectCallback->setVolumeForOutput(vol_l, vol_r);
@@ -1510,7 +1514,7 @@
static std::string dumpInOutBuffer(bool isInput, const sp<EffectBufferHalInterface> &buffer) {
std::stringstream ss;
- if (buffer.get() == nullptr) {
+ if (buffer == nullptr) {
return "nullptr"; // make different than below
} else if (buffer->externalData() != nullptr) {
ss << (isInput ? buffer->externalData() : buffer->audioBuffer()->raw)
@@ -1600,7 +1604,7 @@
int bufOffset = ((sizeof(effect_param_cblk_t) - 1) / sizeof(int) + 1) * sizeof(int);
mCblkMemory = client->heap()->allocate(EFFECT_PARAM_BUFFER_SIZE + bufOffset);
if (mCblkMemory == 0 ||
- (mCblk = static_cast<effect_param_cblk_t *>(mCblkMemory->pointer())) == NULL) {
+ (mCblk = static_cast<effect_param_cblk_t *>(mCblkMemory->unsecurePointer())) == NULL) {
ALOGE("not enough memory for Effect size=%zu", EFFECT_PARAM_BUFFER_SIZE +
sizeof(effect_param_cblk_t));
mCblkMemory.clear();
@@ -1926,19 +1930,20 @@
#undef LOG_TAG
#define LOG_TAG "AudioFlinger::EffectChain"
-AudioFlinger::EffectChain::EffectChain(ThreadBase *thread,
- audio_session_t sessionId)
+AudioFlinger::EffectChain::EffectChain(const wp<ThreadBase>& thread,
+ audio_session_t sessionId)
: mSessionId(sessionId), mActiveTrackCnt(0), mTrackCnt(0), mTailBufferCount(0),
mVolumeCtrlIdx(-1), mLeftVolume(UINT_MAX), mRightVolume(UINT_MAX),
mNewLeftVolume(UINT_MAX), mNewRightVolume(UINT_MAX),
- mEffectCallback(new EffectCallback(this, thread, thread->mAudioFlinger.get()))
+ mEffectCallback(new EffectCallback(wp<EffectChain>(this), thread))
{
mStrategy = AudioSystem::getStrategyForStream(AUDIO_STREAM_MUSIC);
- if (thread == nullptr) {
+ sp<ThreadBase> p = thread.promote();
+ if (p == nullptr) {
return;
}
- mMaxTailBuffers = ((kProcessTailDurationMs * thread->sampleRate()) / 1000) /
- thread->frameCount();
+ mMaxTailBuffers = ((kProcessTailDurationMs * p->sampleRate()) / 1000) /
+ p->frameCount();
}
AudioFlinger::EffectChain::~EffectChain()
@@ -2285,6 +2290,13 @@
}
}
+bool AudioFlinger::EffectChain::hasVolumeControlEnabled_l() const {
+ for (const auto &effect : mEffects) {
+ if (effect->isVolumeControlEnabled()) return true;
+ }
+ return false;
+}
+
// setVolume_l() must be called with ThreadBase::mLock or EffectChain::mLock held
bool AudioFlinger::EffectChain::setVolume_l(uint32_t *left, uint32_t *right, bool force)
{
@@ -2627,7 +2639,7 @@
void AudioFlinger::EffectChain::setThread(const sp<ThreadBase>& thread)
{
Mutex::Autolock _l(mLock);
- mEffectCallback->setThread(thread.get());
+ mEffectCallback->setThread(thread);
}
void AudioFlinger::EffectChain::checkOutputFlagCompatibility(audio_output_flags_t *flags) const
@@ -2789,7 +2801,7 @@
if (t == nullptr) {
return false;
}
- return t->type() == ThreadBase::OFFLOAD || t->type() == ThreadBase::MMAP;
+ return t->isOffloadOrMmap();
}
uint32_t AudioFlinger::EffectChain::EffectCallback::sampleRate() const {
@@ -3025,7 +3037,7 @@
int enabled;
*handle = thread->createEffect_l(nullptr, nullptr, 0, AUDIO_SESSION_DEVICE,
const_cast<effect_descriptor_t *>(&mDescriptor),
- &enabled, &status, false);
+ &enabled, &status, false, false /*probe*/);
ALOGV("%s thread->createEffect_l status %d", __func__, status);
} else {
status = BAD_VALUE;
diff --git a/services/audioflinger/Effects.h b/services/audioflinger/Effects.h
index 901f93b..2c79ac5 100644
--- a/services/audioflinger/Effects.h
+++ b/services/audioflinger/Effects.h
@@ -400,7 +400,6 @@
class EffectChain : public RefBase {
public:
EffectChain(const wp<ThreadBase>& wThread, audio_session_t sessionId);
- EffectChain(ThreadBase *thread, audio_session_t sessionId);
virtual ~EffectChain();
// special key used for an entry in mSuspendedEffects keyed vector
@@ -511,8 +510,13 @@
class EffectCallback : public EffectCallbackInterface {
public:
- EffectCallback(EffectChain *chain, ThreadBase *thread, AudioFlinger *audioFlinger)
- : mChain(chain), mThread(thread), mAudioFlinger(audioFlinger) {}
+ // Note: ctors taking a weak pointer to their owner must not promote it
+ // during construction (but may keep a reference for later promotion).
+ EffectCallback(const wp<EffectChain>& owner,
+ const wp<ThreadBase>& thread)
+ : mChain(owner) {
+ setThread(thread);
+ }
status_t createEffectHal(const effect_uuid_t *pEffectUuid,
int32_t sessionId, int32_t deviceId, sp<EffectHalInterface> *effect) override;
@@ -548,7 +552,12 @@
wp<EffectChain> chain() const override { return mChain; }
wp<ThreadBase> thread() { return mThread; }
- void setThread(ThreadBase *thread) { mThread = thread; };
+
+ void setThread(const wp<ThreadBase>& thread) {
+ mThread = thread;
+ sp<ThreadBase> p = thread.promote();
+ mAudioFlinger = p ? p->mAudioFlinger : nullptr;
+ }
private:
wp<EffectChain> mChain;
@@ -585,6 +594,9 @@
void setThread(const sp<ThreadBase>& thread);
+ // true if any effect module within the chain has volume control
+ bool hasVolumeControlEnabled_l() const;
+
void setVolumeForOutput_l(uint32_t left, uint32_t right);
mutable Mutex mLock; // mutex protecting effect list
@@ -621,7 +633,8 @@
effect_descriptor_t *desc, int id)
: EffectBase(callback, desc, id, AUDIO_SESSION_DEVICE, false),
mDevice(device), mManagerCallback(callback),
- mMyCallback(new ProxyCallback(this, callback)) {}
+ mMyCallback(new ProxyCallback(wp<DeviceEffectProxy>(this),
+ callback)) {}
status_t setEnabled(bool enabled, bool fromHandle) override;
sp<DeviceEffectProxy> asDeviceEffectProxy() override { return this; }
@@ -647,9 +660,11 @@
class ProxyCallback : public EffectCallbackInterface {
public:
- ProxyCallback(DeviceEffectProxy *proxy,
- const sp<DeviceEffectManagerCallback>& callback)
- : mProxy(proxy), mManagerCallback(callback) {}
+ // Note: ctors taking a weak pointer to their owner must not promote it
+ // during construction (but may keep a reference for later promotion).
+ ProxyCallback(const wp<DeviceEffectProxy>& owner,
+ const sp<DeviceEffectManagerCallback>& callback)
+ : mProxy(owner), mManagerCallback(callback) {}
status_t createEffectHal(const effect_uuid_t *pEffectUuid,
int32_t sessionId, int32_t deviceId, sp<EffectHalInterface> *effect) override;
diff --git a/services/audioflinger/FastCapture.cpp b/services/audioflinger/FastCapture.cpp
index dd84bf2..d6d6e25 100644
--- a/services/audioflinger/FastCapture.cpp
+++ b/services/audioflinger/FastCapture.cpp
@@ -154,7 +154,7 @@
mReadBufferState = -1;
dumpState->mFrameCount = frameCount;
}
-
+ dumpState->mSilenced = current->mSilenceCapture;
}
void FastCapture::onWork()
@@ -208,6 +208,9 @@
mReadBufferState = frameCount;
}
if (mReadBufferState > 0) {
+ if (current->mSilenceCapture) {
+ memset(mReadBuffer, 0, mReadBufferState * Format_frameSize(mFormat));
+ }
ssize_t framesWritten = mPipeSink->write(mReadBuffer, mReadBufferState);
audio_track_cblk_t* cblk = current->mCblk;
if (fastPatchRecordBufferProvider != 0) {
diff --git a/services/audioflinger/FastCaptureDumpState.cpp b/services/audioflinger/FastCaptureDumpState.cpp
index 53eeba5..b8b3866 100644
--- a/services/audioflinger/FastCaptureDumpState.cpp
+++ b/services/audioflinger/FastCaptureDumpState.cpp
@@ -44,10 +44,11 @@
double periodSec = (double) mFrameCount / mSampleRate;
dprintf(fd, " FastCapture command=%s readSequence=%u framesRead=%u\n"
" readErrors=%u sampleRate=%u frameCount=%zu\n"
- " measuredWarmup=%.3g ms, warmupCycles=%u period=%.2f ms\n",
+ " measuredWarmup=%.3g ms, warmupCycles=%u period=%.2f ms\n"
+ " silenced: %s\n",
FastCaptureState::commandToString(mCommand), mReadSequence, mFramesRead,
mReadErrors, mSampleRate, mFrameCount, measuredWarmupMs, mWarmupCycles,
- periodSec * 1e3);
+ periodSec * 1e3, mSilenced ? "true" : "false");
}
} // android
diff --git a/services/audioflinger/FastCaptureDumpState.h b/services/audioflinger/FastCaptureDumpState.h
index 6f9c4c3..a1b8706 100644
--- a/services/audioflinger/FastCaptureDumpState.h
+++ b/services/audioflinger/FastCaptureDumpState.h
@@ -35,6 +35,7 @@
uint32_t mReadErrors; // total number of read() errors
uint32_t mSampleRate;
size_t mFrameCount;
+ bool mSilenced = false; // capture is silenced
};
} // android
diff --git a/services/audioflinger/FastCaptureState.h b/services/audioflinger/FastCaptureState.h
index d287232..f949275 100644
--- a/services/audioflinger/FastCaptureState.h
+++ b/services/audioflinger/FastCaptureState.h
@@ -41,6 +41,8 @@
audio_format_t mFastPatchRecordFormat = AUDIO_FORMAT_INVALID;
AudioBufferProvider* mFastPatchRecordBufferProvider = nullptr; // a reference to a patch
// record in fast mode
+ bool mSilenceCapture = false; // request to silence capture for fast track.
+ // note: this also silences the normal mixer pipe
// Extends FastThreadState::Command
static const Command
diff --git a/services/audioflinger/PatchPanel.cpp b/services/audioflinger/PatchPanel.cpp
index 786c279..b58fd8b 100644
--- a/services/audioflinger/PatchPanel.cpp
+++ b/services/audioflinger/PatchPanel.cpp
@@ -168,6 +168,7 @@
if (hwDevice != 0) {
hwDevice->releaseAudioPatch(removedPatch.mHalHandle);
}
+ halHandle = removedPatch.mHalHandle;
}
erasePatch(*handle);
}
diff --git a/services/audioflinger/PlaybackTracks.h b/services/audioflinger/PlaybackTracks.h
index 1ff03c4..d8eebf3 100644
--- a/services/audioflinger/PlaybackTracks.h
+++ b/services/audioflinger/PlaybackTracks.h
@@ -171,6 +171,16 @@
void setTeePatches(TeePatches teePatches);
+ void tallyUnderrunFrames(size_t frames) override {
+ if (isOut()) { // we expect this from output tracks only
+ mAudioTrackServerProxy->tallyUnderrunFrames(frames);
+ // Fetch absolute numbers from AudioTrackShared as it counts
+ // contiguous underruns as a one -- we want a consistent number.
+ // TODO: isolate this counting into a class.
+ mTrackMetrics.logUnderruns(mAudioTrackServerProxy->getUnderrunCount(),
+ mAudioTrackServerProxy->getUnderrunFrames());
+ }
+ }
protected:
// for numerous
friend class PlaybackThread;
diff --git a/services/audioflinger/RecordTracks.h b/services/audioflinger/RecordTracks.h
index d5257bd..d87239d 100644
--- a/services/audioflinger/RecordTracks.h
+++ b/services/audioflinger/RecordTracks.h
@@ -25,7 +25,8 @@
~OpRecordAudioMonitor() override;
bool hasOpRecordAudio() const;
- static sp<OpRecordAudioMonitor> createIfNeeded(uid_t uid, const String16& opPackageName);
+ static sp<OpRecordAudioMonitor> createIfNeeded
+ (uid_t uid, const audio_attributes_t& attr, const String16& opPackageName);
private:
OpRecordAudioMonitor(uid_t uid, const String16& opPackageName);
diff --git a/services/audioflinger/ThreadMetrics.h b/services/audioflinger/ThreadMetrics.h
new file mode 100644
index 0000000..6526655
--- /dev/null
+++ b/services/audioflinger/ThreadMetrics.h
@@ -0,0 +1,205 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_AUDIO_THREADMETRICS_H
+#define ANDROID_AUDIO_THREADMETRICS_H
+
+#include <mutex>
+
+namespace android {
+
+/**
+ * ThreadMetrics handles the AudioFlinger thread log statistics.
+ *
+ * We aggregate metrics for a particular device for proper analysis.
+ * This includes power, performance, and usage metrics.
+ *
+ * This class is thread-safe with a lock for safety. There is no risk of deadlock
+ * as this class only executes external one-way calls in Mediametrics and does not
+ * call any other AudioFlinger class.
+ *
+ * Terminology:
+ * An AudioInterval is a contiguous playback segment.
+ * An AudioIntervalGroup is a group of continuous playback segments on the same device.
+ *
+ * We currently deliver metrics based on an AudioIntervalGroup.
+ */
+class ThreadMetrics final {
+public:
+ ThreadMetrics(std::string metricsId, bool isOut)
+ : mMetricsId(std::move(metricsId))
+ , mIsOut(isOut)
+ {}
+
+ ~ThreadMetrics() {
+ logEndInterval(); // close any open interval groups
+ std::lock_guard l(mLock);
+ deliverCumulativeMetrics(AMEDIAMETRICS_PROP_EVENT_VALUE_ENDAUDIOINTERVALGROUP);
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_DTOR)
+ .record();
+ }
+
+ // Called under the following circumstances
+ // 1) Upon a createPatch and we are not in standby
+ // 2) We come out of standby
+ void logBeginInterval() {
+ std::lock_guard l(mLock);
+ // The devices we look for change depend on whether the Thread is input or output.
+ const std::string& patchDevices = mIsOut ? mCreatePatchOutDevices : mCreatePatchInDevices;
+ if (mDevices != patchDevices) {
+ deliverCumulativeMetrics(AMEDIAMETRICS_PROP_EVENT_VALUE_ENDAUDIOINTERVALGROUP);
+ mDevices = patchDevices; // set after endAudioIntervalGroup
+ resetIntervalGroupMetrics();
+ deliverDeviceMetrics(
+ AMEDIAMETRICS_PROP_EVENT_VALUE_BEGINAUDIOINTERVALGROUP, mDevices.c_str());
+ }
+ if (mIntervalStartTimeNs == 0) {
+ ++mIntervalCount;
+ mIntervalStartTimeNs = systemTime();
+ }
+ }
+
+ void logConstructor(pid_t pid, const char *threadType, int32_t id) const {
+ mediametrics::LogItem(mMetricsId)
+ .setPid(pid)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_CTOR)
+ .set(AMEDIAMETRICS_PROP_TYPE, threadType)
+ .set(AMEDIAMETRICS_PROP_THREADID, id)
+ .record();
+ }
+
+ void logCreatePatch(const std::string& inDevices, const std::string& outDevices) {
+ std::lock_guard l(mLock);
+ mCreatePatchInDevices = inDevices;
+ mCreatePatchOutDevices = outDevices;
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_CREATEAUDIOPATCH)
+ .set(AMEDIAMETRICS_PROP_INPUTDEVICES, inDevices)
+ .set(AMEDIAMETRICS_PROP_OUTPUTDEVICES, outDevices)
+ .record();
+ }
+
+ // Called when we are removed from the Thread.
+ void logEndInterval() {
+ std::lock_guard l(mLock);
+ if (mIntervalStartTimeNs != 0) {
+ const int64_t elapsedTimeNs = systemTime() - mIntervalStartTimeNs;
+ mIntervalStartTimeNs = 0;
+ mCumulativeTimeNs += elapsedTimeNs;
+ mDeviceTimeNs += elapsedTimeNs;
+ }
+ }
+
+ void logThrottleMs(double throttleMs) const {
+ mediametrics::LogItem(mMetricsId)
+ // ms units always double
+ .set(AMEDIAMETRICS_PROP_THROTTLEMS, (double)throttleMs)
+ .record();
+ }
+
+ void logLatency(double latencyMs) {
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_LATENCYMS, latencyMs)
+ .record();
+ std::lock_guard l(mLock);
+ mDeviceLatencyMs.add(latencyMs);
+ }
+
+ void logUnderrunFrames(size_t frames) {
+ std::lock_guard l(mLock);
+ if (mLastUnderrun == false && frames > 0) {
+ ++mUnderrunCount; // count non-continguous underrun sequences.
+ }
+ mLastUnderrun = (frames > 0);
+ mUnderrunFrames += frames;
+ }
+
+ const std::string& getMetricsId() const {
+ return mMetricsId;
+ }
+
+private:
+ // no lock required - all arguments and constants.
+ void deliverDeviceMetrics(const char *eventName, const char *devices) const {
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, eventName)
+ .set(mIsOut ? AMEDIAMETRICS_PROP_OUTPUTDEVICES
+ : AMEDIAMETRICS_PROP_INPUTDEVICES, devices)
+ .record();
+ }
+
+ void deliverCumulativeMetrics(const char *eventName) const REQUIRES(mLock) {
+ if (mIntervalCount > 0) {
+ mediametrics::LogItem item(mMetricsId);
+ item.set(AMEDIAMETRICS_PROP_CUMULATIVETIMENS, mCumulativeTimeNs)
+ .set(AMEDIAMETRICS_PROP_DEVICETIMENS, mDeviceTimeNs)
+ .set(AMEDIAMETRICS_PROP_EVENT, eventName)
+ .set(AMEDIAMETRICS_PROP_INTERVALCOUNT, (int32_t)mIntervalCount);
+ if (mDeviceLatencyMs.getN() > 0) {
+ item.set(AMEDIAMETRICS_PROP_DEVICELATENCYMS, mDeviceLatencyMs.getMean());
+ }
+ if (mUnderrunCount > 0) {
+ item.set(AMEDIAMETRICS_PROP_UNDERRUN, (int32_t)mUnderrunCount)
+ .set(AMEDIAMETRICS_PROP_UNDERRUNFRAMES, (int64_t)mUnderrunFrames);
+ }
+ item.record();
+ }
+ }
+
+ void resetIntervalGroupMetrics() REQUIRES(mLock) {
+ // mDevices is not reset by clear
+
+ mIntervalCount = 0;
+ mIntervalStartTimeNs = 0;
+ // mCumulativeTimeNs is not reset by clear.
+ mDeviceTimeNs = 0;
+
+ mDeviceLatencyMs.reset();
+
+ mLastUnderrun = false;
+ mUnderrunCount = 0;
+ mUnderrunFrames = 0;
+ }
+
+ const std::string mMetricsId;
+ const bool mIsOut; // if true, than a playback track, otherwise used for record.
+
+ mutable std::mutex mLock;
+
+ // Devices in the interval group.
+ std::string mDevices GUARDED_BY(mLock); // last input or output devices based on mIsOut.
+ std::string mCreatePatchInDevices GUARDED_BY(mLock);
+ std::string mCreatePatchOutDevices GUARDED_BY(mLock);
+
+ // Number of intervals and playing time
+ int32_t mIntervalCount GUARDED_BY(mLock) = 0;
+ int64_t mIntervalStartTimeNs GUARDED_BY(mLock) = 0;
+ int64_t mCumulativeTimeNs GUARDED_BY(mLock) = 0;
+ int64_t mDeviceTimeNs GUARDED_BY(mLock) = 0;
+
+ // latency and startup for each interval.
+ audio_utils::Statistics<double> mDeviceLatencyMs GUARDED_BY(mLock);
+
+ // underrun count and frames
+ bool mLastUnderrun GUARDED_BY(mLock) = false; // checks consecutive underruns
+ int64_t mUnderrunCount GUARDED_BY(mLock) = 0; // number of consecutive underruns
+ int64_t mUnderrunFrames GUARDED_BY(mLock) = 0; // total estimated frames underrun
+};
+
+} // namespace android
+
+#endif // ANDROID_AUDIO_THREADMETRICS_H
diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp
index 1429acd..384ddb5 100644
--- a/services/audioflinger/Threads.cpp
+++ b/services/audioflinger/Threads.cpp
@@ -24,6 +24,7 @@
#include <math.h>
#include <fcntl.h>
#include <memory>
+#include <sstream>
#include <string>
#include <linux/futex.h>
#include <sys/stat.h>
@@ -42,6 +43,7 @@
#include <private/media/AudioTrackShared.h>
#include <private/android_filesystem_config.h>
#include <audio_utils/Balance.h>
+#include <audio_utils/Metadata.h>
#include <audio_utils/channels.h>
#include <audio_utils/mono_blend.h>
#include <audio_utils/primitives.h>
@@ -213,6 +215,34 @@
// ----------------------------------------------------------------------------
+// TODO: move all toString helpers to audio.h
+// under #ifdef __cplusplus #endif
+static std::string patchSinksToString(const struct audio_patch *patch)
+{
+ std::stringstream ss;
+ for (size_t i = 0; i < patch->num_sinks; ++i) {
+ if (i > 0) {
+ ss << "|";
+ }
+ ss << "(" << toString(patch->sinks[i].ext.device.type)
+ << ", " << patch->sinks[i].ext.device.address << ")";
+ }
+ return ss.str();
+}
+
+static std::string patchSourcesToString(const struct audio_patch *patch)
+{
+ std::stringstream ss;
+ for (size_t i = 0; i < patch->num_sources; ++i) {
+ if (i > 0) {
+ ss << "|";
+ }
+ ss << "(" << toString(patch->sources[i].ext.device.type)
+ << ", " << patch->sources[i].ext.device.address << ")";
+ }
+ return ss.str();
+}
+
static pthread_once_t sFastTrackMultiplierOnce = PTHREAD_ONCE_INIT;
static void sFastTrackMultiplierInit()
@@ -455,18 +485,23 @@
return "RECORD";
case OFFLOAD:
return "OFFLOAD";
- case MMAP:
- return "MMAP";
+ case MMAP_PLAYBACK:
+ return "MMAP_PLAYBACK";
+ case MMAP_CAPTURE:
+ return "MMAP_CAPTURE";
default:
return "unknown";
}
}
AudioFlinger::ThreadBase::ThreadBase(const sp<AudioFlinger>& audioFlinger, audio_io_handle_t id,
- type_t type, bool systemReady)
+ type_t type, bool systemReady, bool isOut)
: Thread(false /*canCallJava*/),
mType(type),
mAudioFlinger(audioFlinger),
+ mThreadMetrics(std::string(AMEDIAMETRICS_KEY_PREFIX_AUDIO_THREAD) + std::to_string(id),
+ isOut),
+ mIsOut(isOut),
// mSampleRate, mFrameCount, mChannelMask, mChannelCount, mFrameSize, mFormat, mBufferSize
// are set by PlaybackThread::readOutputParameters_l() or
// RecordThread::readInputParameters_l()
@@ -478,6 +513,7 @@
mSystemReady(systemReady),
mSignalPending(false)
{
+ mThreadMetrics.logConstructor(getpid(), threadTypeToString(type), id);
memset(&mPatch, 0, sizeof(struct audio_patch));
}
@@ -934,8 +970,10 @@
return String16("AudioIn");
case OFFLOAD:
return String16("AudioOffload");
- case MMAP:
- return String16("Mmap");
+ case MMAP_PLAYBACK:
+ return String16("MmapPlayback");
+ case MMAP_CAPTURE:
+ return String16("MmapCapture");
default:
ALOG_ASSERT(false);
return String16("AudioUnknown");
@@ -1330,7 +1368,8 @@
effect_descriptor_t *desc,
int *enabled,
status_t *status,
- bool pinned)
+ bool pinned,
+ bool probe)
{
sp<EffectModule> effect;
sp<EffectHandle> handle;
@@ -1352,7 +1391,7 @@
Mutex::Autolock _l(mLock);
lStatus = checkEffectCompatibility_l(desc, sessionId);
- if (lStatus != NO_ERROR) {
+ if (probe || lStatus != NO_ERROR) {
goto Exit;
}
@@ -1398,7 +1437,7 @@
}
Exit:
- if (lStatus != NO_ERROR && lStatus != ALREADY_EXISTS) {
+ if (!probe && lStatus != NO_ERROR && lStatus != ALREADY_EXISTS) {
Mutex::Autolock _l(mLock);
if (effectCreated) {
chain->removeEffect_l(effect);
@@ -1443,7 +1482,7 @@
}
void AudioFlinger::ThreadBase::onEffectEnable(const sp<EffectModule>& effect) {
- if (mType == OFFLOAD || mType == MMAP) {
+ if (isOffloadOrMmap()) {
Mutex::Autolock _l(mLock);
broadcast_l();
}
@@ -1459,7 +1498,7 @@
}
void AudioFlinger::ThreadBase::onEffectDisable() {
- if (mType == OFFLOAD || mType == MMAP) {
+ if (isOffloadOrMmap()) {
Mutex::Autolock _l(mLock);
broadcast_l();
}
@@ -1650,6 +1689,7 @@
#ifdef TEE_SINK
track->dumpTee(-1 /* fd */, "_REMOVE");
#endif
+ track->logEndInterval(); // log to MediaMetrics
return index;
}
@@ -1746,7 +1786,7 @@
mLastRecordedTimestampVerifierN = mTimestampVerifier.getN();
mLastRecordedTimeNs = timeNs;
- std::unique_ptr<MediaAnalyticsItem> item(MediaAnalyticsItem::create("audiothread"));
+ std::unique_ptr<mediametrics::Item> item(mediametrics::Item::create("audiothread"));
#define MM_PREFIX "android.media.audiothread." // avoid cut-n-paste errors.
@@ -1792,7 +1832,7 @@
audio_io_handle_t id,
type_t type,
bool systemReady)
- : ThreadBase(audioFlinger, id, type, systemReady),
+ : ThreadBase(audioFlinger, id, type, systemReady, true /* isOut */),
mNormalFrameCount(0), mSinkBuffer(NULL),
mMixerBufferEnabled(AudioFlinger::kEnableExtendedPrecision),
mMixerBuffer(NULL),
@@ -1838,7 +1878,7 @@
// and the mute set to false).
mMasterVolume = audioFlinger->masterVolume_l();
mMasterMute = audioFlinger->masterMute_l();
- if (mOutput && mOutput->audioHwDev) {
+ if (mOutput->audioHwDev) {
if (mOutput->audioHwDev->canSetMasterVolume()) {
mMasterVolume = 1.0;
}
@@ -1868,9 +1908,11 @@
mStreamTypes[stream].volume = 0.0f;
mStreamTypes[stream].mute = mAudioFlinger->streamMute_l(stream);
}
- // Audio patch volume is always max
+ // Audio patch and call assistant volume are always max
mStreamTypes[AUDIO_STREAM_PATCH].volume = 1.0f;
mStreamTypes[AUDIO_STREAM_PATCH].mute = false;
+ mStreamTypes[AUDIO_STREAM_CALL_ASSISTANT].volume = 1.0f;
+ mStreamTypes[AUDIO_STREAM_CALL_ASSISTANT].mute = false;
}
AudioFlinger::PlaybackThread::~PlaybackThread()
@@ -1885,6 +1927,16 @@
void AudioFlinger::PlaybackThread::onFirstRef()
{
+ if (mOutput == nullptr || mOutput->stream == nullptr) {
+ ALOGE("The stream is not open yet"); // This should not happen.
+ } else {
+ // setEventCallback will need a strong pointer as a parameter. Calling it
+ // here instead of constructor of PlaybackThread so that the onFirstRef
+ // callback would not be made on an incompletely constructed object.
+ if (mOutput->stream->setEventCallback(this) != OK) {
+ ALOGE("Failed to add event callback");
+ }
+ }
run(mThreadName, ANDROID_PRIORITY_URGENT_AUDIO);
}
@@ -1965,6 +2017,7 @@
void AudioFlinger::PlaybackThread::dumpInternals_l(int fd, const Vector<String16>& args __unused)
{
+ dprintf(fd, " Master volume: %f\n", mMasterVolume);
dprintf(fd, " Master mute: %s\n", mMasterMute ? "on" : "off");
if (mHapticChannelMask != AUDIO_CHANNEL_NONE) {
dprintf(fd, " Haptic channel mask: %#x (%s)\n", mHapticChannelMask,
@@ -2014,7 +2067,8 @@
pid_t tid,
uid_t uid,
status_t *status,
- audio_port_handle_t portId)
+ audio_port_handle_t portId,
+ const sp<media::IAudioTrackCallback>& callback)
{
size_t frameCount = *pFrameCount;
size_t notificationFrameCount = *pNotificationFrameCount;
@@ -2136,9 +2190,9 @@
// More than 2 channels does not require stronger alignment than stereo
alignment <<= 1;
}
- if (((uintptr_t)sharedBuffer->pointer() & (alignment - 1)) != 0) {
+ if (((uintptr_t)sharedBuffer->unsecurePointer() & (alignment - 1)) != 0) {
ALOGE("Invalid buffer alignment: address %p, channel count %u",
- sharedBuffer->pointer(), channelCount);
+ sharedBuffer->unsecurePointer(), channelCount);
lStatus = BAD_VALUE;
goto Exit;
}
@@ -2304,6 +2358,12 @@
goto Exit;
}
mTracks.add(track);
+ {
+ Mutex::Autolock _atCbL(mAudioTrackCbLock);
+ if (callback.get() != nullptr) {
+ mAudioTrackCallbacks.emplace(callback);
+ }
+ }
sp<EffectChain> chain = getEffectChain_l(sessionId);
if (chain != 0) {
@@ -2497,6 +2557,7 @@
chain->incActiveTrackCnt();
}
+ track->logBeginInterval(patchSinksToString(&mPatch)); // log to MediaMetrics
status = NO_ERROR;
}
@@ -2606,6 +2667,29 @@
mCallbackThread->setAsyncError();
}
+void AudioFlinger::PlaybackThread::onCodecFormatChanged(
+ const std::basic_string<uint8_t>& metadataBs)
+{
+ std::thread([this, metadataBs]() {
+ audio_utils::metadata::Data metadata =
+ audio_utils::metadata::dataFromByteString(metadataBs);
+ if (metadata.empty()) {
+ ALOGW("Can not transform the buffer to audio metadata, %s, %d",
+ reinterpret_cast<char*>(const_cast<uint8_t*>(metadataBs.data())),
+ (int)metadataBs.size());
+ return;
+ }
+
+ audio_utils::metadata::ByteString metaDataStr =
+ audio_utils::metadata::byteStringFromData(metadata);
+ std::vector metadataVec(metaDataStr.begin(), metaDataStr.end());
+ Mutex::Autolock _l(mAudioTrackCbLock);
+ for (const auto& callback : mAudioTrackCallbacks) {
+ callback->onCodecFormatChanged(metadataVec);
+ }
+ }).detach();
+}
+
void AudioFlinger::PlaybackThread::resetWriteBlocked(uint32_t sequence)
{
Mutex::Autolock _l(mLock);
@@ -2666,7 +2750,7 @@
LOG_ALWAYS_FATAL_IF(result != OK,
"Error when retrieving output stream buffer size: %d", result);
mFrameCount = mBufferSize / mFrameSize;
- if (mFrameCount & 15) {
+ if ((mType == MIXER || mType == DUPLICATING) && (mFrameCount & 15)) {
ALOGW("HAL output buffer size is %zu frames but AudioMixer requires multiples of 16 frames",
mFrameCount);
}
@@ -2795,6 +2879,30 @@
mAudioFlinger->moveEffectChain_l(effectChains[i]->sessionId(),
this/* srcThread */, this/* dstThread */);
}
+
+ audio_output_flags_t flags = mOutput->flags;
+ mediametrics::LogItem item(mThreadMetrics.getMetricsId()); // TODO: method in ThreadMetrics?
+ item.set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_READPARAMETERS)
+ .set(AMEDIAMETRICS_PROP_ENCODING, formatToString(mFormat).c_str())
+ .set(AMEDIAMETRICS_PROP_SAMPLERATE, (int32_t)mSampleRate)
+ .set(AMEDIAMETRICS_PROP_CHANNELMASK, (int32_t)mChannelMask)
+ .set(AMEDIAMETRICS_PROP_CHANNELCOUNT, (int32_t)mChannelCount)
+ .set(AMEDIAMETRICS_PROP_FRAMECOUNT, (int32_t)mNormalFrameCount)
+ .set(AMEDIAMETRICS_PROP_FLAGS, toString(flags).c_str())
+ .set(AMEDIAMETRICS_PROP_PREFIX_HAPTIC AMEDIAMETRICS_PROP_CHANNELMASK,
+ (int32_t)mHapticChannelMask)
+ .set(AMEDIAMETRICS_PROP_PREFIX_HAPTIC AMEDIAMETRICS_PROP_CHANNELCOUNT,
+ (int32_t)mHapticChannelCount)
+ .set(AMEDIAMETRICS_PROP_PREFIX_HAL AMEDIAMETRICS_PROP_ENCODING,
+ formatToString(mHALFormat).c_str())
+ .set(AMEDIAMETRICS_PROP_PREFIX_HAL AMEDIAMETRICS_PROP_FRAMECOUNT,
+ (int32_t)mFrameCount) // sic - added HAL
+ ;
+ uint32_t latencyMs;
+ if (mOutput->stream->getLatency(&latencyMs) == NO_ERROR) {
+ item.set(AMEDIAMETRICS_PROP_PREFIX_HAL AMEDIAMETRICS_PROP_LATENCYMS, (double)latencyMs);
+ }
+ item.record();
}
void AudioFlinger::PlaybackThread::updateMetadata_l()
@@ -2948,6 +3056,10 @@
{
if (!mMasterMute) {
char value[PROPERTY_VALUE_MAX];
+ if (mOutDeviceTypeAddrs.empty()) {
+ ALOGD("ro.audio.silent is ignored since no output device is set");
+ return;
+ }
if (isSingleDeviceType(outDeviceTypes(), AUDIO_DEVICE_OUT_REMOTE_SUBMIX)) {
ALOGD("ro.audio.silent will be ignored for threads on AUDIO_DEVICE_OUT_REMOTE_SUBMIX");
return;
@@ -3027,7 +3139,10 @@
mNumWrites++;
mInWrite = false;
- mStandby = false;
+ if (mStandby) {
+ mThreadMetrics.logBeginInterval();
+ mStandby = false;
+ }
return bytesWritten;
}
@@ -3566,8 +3681,9 @@
// This is where we go into standby
if (!mStandby) {
LOG_AUDIO_STATE();
+ mThreadMetrics.logEndInterval();
+ mStandby = true;
}
- mStandby = true;
sendStatistics(false /* force */);
}
@@ -3650,7 +3766,13 @@
// Tally underrun frames as we are inserting 0s here.
for (const auto& track : activeTracks) {
- if (track->mFillingUpStatus == Track::FS_ACTIVE) {
+ if (track->mFillingUpStatus == Track::FS_ACTIVE
+ && !track->isStopped()
+ && !track->isPaused()
+ && !track->isTerminated()) {
+ ALOGV("%s: track(%d) %s underrun due to thread sleep of %zu frames",
+ __func__, track->id(), track->getTrackStateAsString(),
+ mNormalFrameCount);
track->mAudioTrackServerProxy->tallyUnderrunFrames(mNormalFrameCount);
}
}
@@ -3865,6 +3987,8 @@
const int32_t throttleMs = (int32_t)mHalfBufferMs - deltaMs;
if ((signed)mHalfBufferMs >= throttleMs && throttleMs > 0) {
+ mThreadMetrics.logThrottleMs((double)throttleMs);
+
usleep(throttleMs * 1000);
// notify of throttle start on verbose log
ALOGV_IF(mThreadThrottleEndMs == mThreadThrottleTimeMs,
@@ -4113,6 +4237,7 @@
(mPatch.sinks[0].id != sinkPortId);
mPatch = *patch;
mOutDeviceTypeAddrs = deviceTypeAddrs;
+ checkSilentMode_l();
if (mOutput->audioHwDev->supportsAudioPatches()) {
sp<DeviceHalInterface> hwDevice = mOutput->audioHwDev->hwDevice();
@@ -4137,6 +4262,17 @@
status = mOutput->stream->setParameters(param.toString());
*handle = AUDIO_PATCH_HANDLE_NONE;
}
+ const std::string patchSinksAsString = patchSinksToString(patch);
+
+ mThreadMetrics.logEndInterval();
+ mThreadMetrics.logCreatePatch(/* inDevices */ {}, patchSinksAsString);
+ mThreadMetrics.logBeginInterval();
+ // also dispatch to active AudioTracks for MediaMetrics
+ for (const auto &track : mActiveTracks) {
+ track->logEndInterval();
+ track->logBeginInterval(patchSinksAsString);
+ }
+
if (configChanged) {
sendIoConfigEvent_l(AUDIO_OUTPUT_CONFIG_CHANGED);
}
@@ -4678,20 +4814,24 @@
// DeferredOperations handles statistics after setting mixerStatus.
class DeferredOperations {
public:
- DeferredOperations(mixer_state *mixerStatus)
- : mMixerStatus(mixerStatus) { }
+ DeferredOperations(mixer_state *mixerStatus, ThreadMetrics *threadMetrics)
+ : mMixerStatus(mixerStatus)
+ , mThreadMetrics(threadMetrics) {}
// when leaving scope, tally frames properly.
~DeferredOperations() {
// Tally underrun frames only if we are actually mixing (MIXER_TRACKS_READY)
// because that is when the underrun occurs.
// We do not distinguish between FastTracks and NormalTracks here.
- if (*mMixerStatus == MIXER_TRACKS_READY) {
+ size_t maxUnderrunFrames = 0;
+ if (*mMixerStatus == MIXER_TRACKS_READY && mUnderrunFrames.size() > 0) {
for (const auto &underrun : mUnderrunFrames) {
- underrun.first->mAudioTrackServerProxy->tallyUnderrunFrames(
- underrun.second);
+ underrun.first->tallyUnderrunFrames(underrun.second);
+ maxUnderrunFrames = max(underrun.second, maxUnderrunFrames);
}
}
+ // send the max underrun frames for this mixer period
+ mThreadMetrics->logUnderrunFrames(maxUnderrunFrames);
}
// tallyUnderrunFrames() is called to update the track counters
@@ -4703,8 +4843,10 @@
private:
const mixer_state * const mMixerStatus;
+ ThreadMetrics * const mThreadMetrics;
std::vector<std::pair<sp<Track>, size_t>> mUnderrunFrames;
- } deferredOperations(&mixerStatus); // implicit nested scope for variable capture
+ } deferredOperations(&mixerStatus, &mThreadMetrics);
+ // implicit nested scope for variable capture
bool noFastHapticTrack = true;
for (size_t i=0 ; i<count ; i++) {
@@ -5182,11 +5324,20 @@
mixerStatus != MIXER_TRACKS_ENABLED) {
mixerStatus = MIXER_TRACKS_READY;
}
+
+ // Enable the next few lines to instrument a test for underrun log handling.
+ // TODO: Remove when we have a better way of testing the underrun log.
+#if 0
+ static int i;
+ if ((++i & 0xf) == 0) {
+ deferredOperations.tallyUnderrunFrames(track, 10 /* underrunFrames */);
+ }
+#endif
} else {
size_t underrunFrames = 0;
if (framesReady < desiredFrames && !track->isStopped() && !track->isPaused()) {
- ALOGV("track(%d) underrun, framesReady(%zu) < framesDesired(%zd)",
- trackId, framesReady, desiredFrames);
+ ALOGV("track(%d) underrun, track state %s framesReady(%zu) < framesDesired(%zd)",
+ trackId, track->getTrackStateAsString(), framesReady, desiredFrames);
underrunFrames = desiredFrames;
}
deferredOperations.tallyUnderrunFrames(track, underrunFrames);
@@ -5433,7 +5584,10 @@
status = mOutput->stream->setParameters(keyValuePair);
if (!mStandby && status == INVALID_OPERATION) {
mOutput->standby();
- mStandby = true;
+ if (!mStandby) {
+ mThreadMetrics.logEndInterval();
+ mStandby = true;
+ }
mBytesWritten = 0;
status = mOutput->stream->setParameters(keyValuePair);
}
@@ -5903,10 +6057,6 @@
bool trackPaused = false;
bool trackStopped = false;
- if ((mType == DIRECT) && audio_is_linear_pcm(mFormat) && !usesHwAvSync()) {
- return !mStandby;
- }
-
// do not put the HAL in standby when paused. AwesomePlayer clear the offloaded AudioTrack
// after a timeout and we will enter standby then.
if (mTracks.size() > 0) {
@@ -5946,7 +6096,10 @@
status = mOutput->stream->setParameters(keyValuePair);
if (!mStandby && status == INVALID_OPERATION) {
mOutput->standby();
- mStandby = true;
+ if (!mStandby) {
+ mThreadMetrics.logEndInterval();
+ mStandby = true;
+ }
mBytesWritten = 0;
status = mOutput->stream->setParameters(keyValuePair);
}
@@ -6541,7 +6694,10 @@
// TODO: Report correction for the other output tracks and show in the dump.
}
- mStandby = false;
+ if (mStandby) {
+ mThreadMetrics.logBeginInterval();
+ mStandby = false;
+ }
return (ssize_t)mSinkBufferSize;
}
@@ -6703,7 +6859,7 @@
audio_io_handle_t id,
bool systemReady
) :
- ThreadBase(audioFlinger, id, RECORD, systemReady),
+ ThreadBase(audioFlinger, id, RECORD, systemReady, false /* isOut */),
mInput(input),
mSource(mInput),
mActiveTracks(&this->mLocalLog),
@@ -6784,7 +6940,7 @@
sp<IMemory> pipeMemory;
if ((roHeap == 0) ||
(pipeMemory = roHeap->allocate(pipeSize)) == 0 ||
- (pipeBuffer = pipeMemory->pointer()) == nullptr) {
+ (pipeBuffer = pipeMemory->unsecurePointer()) == nullptr) {
ALOGE("not enough memory for pipe buffer size=%zu; "
"roHeap=%p, pipeMemory=%p, pipeBuffer=%p; roHeapSize: %lld",
pipeSize, roHeap.get(), pipeMemory.get(), pipeBuffer,
@@ -6924,6 +7080,8 @@
// reference to a fast track which is about to be removed
sp<RecordTrack> fastTrackToRemove;
+ bool silenceFastCapture = false;
+
{ // scope for mLock
Mutex::Autolock _l(mLock);
@@ -6991,7 +7149,10 @@
case TrackBase::STARTING_2:
doBroadcast = true;
- mStandby = false;
+ if (mStandby) {
+ mThreadMetrics.logBeginInterval();
+ mStandby = false;
+ }
activeTrack->mState = TrackBase::ACTIVE;
allStopped = false;
break;
@@ -7008,14 +7169,33 @@
__func__, activeTrackState, activeTrack->id(), size);
}
- activeTracks.add(activeTrack);
- i++;
-
if (activeTrack->isFastTrack()) {
ALOG_ASSERT(!mFastTrackAvail);
ALOG_ASSERT(fastTrack == 0);
+ // if the active fast track is silenced either:
+ // 1) silence the whole capture from fast capture buffer if this is
+ // the only active track
+ // 2) invalidate this track: this will cause the client to reconnect and possibly
+ // be invalidated again until unsilenced
+ if (activeTrack->isSilenced()) {
+ if (size > 1) {
+ activeTrack->invalidate();
+ ALOG_ASSERT(fastTrackToRemove == 0);
+ fastTrackToRemove = activeTrack;
+ removeTrack_l(activeTrack);
+ mActiveTracks.remove(activeTrack);
+ size--;
+ continue;
+ } else {
+ silenceFastCapture = true;
+ }
+ }
fastTrack = activeTrack;
}
+
+ activeTracks.add(activeTrack);
+ i++;
+
}
mActiveTracks.updatePowerState(this);
@@ -7089,6 +7269,10 @@
AUDIO_FORMAT_INVALID : fastTrack->format();
didModify = true;
}
+ if (state->mSilenceCapture != silenceFastCapture) {
+ state->mSilenceCapture = silenceFastCapture;
+ didModify = true;
+ }
sq->end(didModify);
if (didModify) {
sq->push(block);
@@ -7173,8 +7357,10 @@
// Update server timestamp with server stats
// systemTime() is optional if the hardware supports timestamps.
- mTimestamp.mPosition[ExtendedTimestamp::LOCATION_SERVER] += framesRead;
- mTimestamp.mTimeNs[ExtendedTimestamp::LOCATION_SERVER] = lastIoEndNs;
+ if (framesRead >= 0) {
+ mTimestamp.mPosition[ExtendedTimestamp::LOCATION_SERVER] += framesRead;
+ mTimestamp.mTimeNs[ExtendedTimestamp::LOCATION_SERVER] = lastIoEndNs;
+ }
// Update server timestamp with kernel stats
if (mPipeSource.get() == nullptr /* don't obtain for FastCapture, could block */) {
@@ -7432,6 +7618,7 @@
{
if (!mStandby) {
inputStandBy();
+ mThreadMetrics.logEndInterval();
mStandby = true;
}
}
@@ -7736,6 +7923,9 @@
sendIoConfigEvent_l(
AUDIO_CLIENT_STARTED, recordTrack->creatorPid(), recordTrack->portId());
}
+
+ recordTrack->logBeginInterval(patchSourcesToString(&mPatch)); // log to MediaMetrics
+
// Catch up with current buffer indices if thread is already running.
// This is what makes a new client discard all buffered data. If the track's mRsmpInFront
// was initialized to some value closer to the thread's mRsmpInFront, then the track could
@@ -7962,12 +8152,12 @@
write(fd, result.string(), result.size());
}
-void AudioFlinger::RecordThread::setRecordSilenced(uid_t uid, bool silenced)
+void AudioFlinger::RecordThread::setRecordSilenced(audio_port_handle_t portId, bool silenced)
{
Mutex::Autolock _l(mLock);
for (size_t i = 0; i < mTracks.size() ; i++) {
sp<RecordTrack> track = mTracks[i];
- if (track != 0 && track->uid() == uid) {
+ if (track != 0 && track->portId() == portId) {
track->setSilenced(silenced);
}
}
@@ -8237,13 +8427,14 @@
}
result = mInput->stream->getFrameSize(&mFrameSize);
LOG_ALWAYS_FATAL_IF(result != OK, "Error retrieving frame size from HAL: %d", result);
+ LOG_ALWAYS_FATAL_IF(mFrameSize <= 0, "Error frame size was %zu but must be greater than zero",
+ mFrameSize);
result = mInput->stream->getBufferSize(&mBufferSize);
LOG_ALWAYS_FATAL_IF(result != OK, "Error retrieving buffer size from HAL: %d", result);
mFrameCount = mBufferSize / mFrameSize;
- ALOGV("%p RecordThread params: mChannelCount=%u, mFormat=%#x, mFrameSize=%lld, "
- "mBufferSize=%lld, mFrameCount=%lld",
- this, mChannelCount, mFormat, (long long)mFrameSize, (long long)mBufferSize,
- (long long)mFrameCount);
+ ALOGV("%p RecordThread params: mChannelCount=%u, mFormat=%#x, mFrameSize=%zu, "
+ "mBufferSize=%zu, mFrameCount=%zu",
+ this, mChannelCount, mFormat, mFrameSize, mBufferSize, mFrameCount);
// This is the formula for calculating the temporary buffer size.
// With 7 HAL buffers, we can guarantee ability to down-sample the input by ratio of 6:1 to
// 1 full output buffer, regardless of the alignment of the available input.
@@ -8272,6 +8463,17 @@
// AudioRecord mSampleRate and mChannelCount are constant due to AudioRecord API constraints.
// But if thread's mSampleRate or mChannelCount changes, how will that affect active tracks?
+
+ audio_input_flags_t flags = mInput->flags;
+ mediametrics::LogItem item(mThreadMetrics.getMetricsId());
+ item.set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_READPARAMETERS)
+ .set(AMEDIAMETRICS_PROP_ENCODING, formatToString(mFormat).c_str())
+ .set(AMEDIAMETRICS_PROP_FLAGS, toString(flags).c_str())
+ .set(AMEDIAMETRICS_PROP_SAMPLERATE, (int32_t)mSampleRate)
+ .set(AMEDIAMETRICS_PROP_CHANNELMASK, (int32_t)mChannelMask)
+ .set(AMEDIAMETRICS_PROP_CHANNELCOUNT, (int32_t)mChannelCount)
+ .set(AMEDIAMETRICS_PROP_FRAMECOUNT, (int32_t)mFrameCount)
+ .record();
}
uint32_t AudioFlinger::RecordThread::getInputFramesLost()
@@ -8400,6 +8602,15 @@
mPatch = *patch;
}
+ const std::string pathSourcesAsString = patchSourcesToString(patch);
+ mThreadMetrics.logEndInterval();
+ mThreadMetrics.logCreatePatch(pathSourcesAsString, /* outDevices */ {});
+ mThreadMetrics.logBeginInterval();
+ // also dispatch to active AudioRecords
+ for (const auto &track : mActiveTracks) {
+ track->logEndInterval();
+ track->logBeginInterval(pathSourcesAsString);
+ }
return status;
}
@@ -8487,10 +8698,10 @@
}
status_t AudioFlinger::MmapThreadHandle::start(const AudioClient& client,
- audio_port_handle_t *handle)
+ const audio_attributes_t *attr, audio_port_handle_t *handle)
{
- return mThread->start(client, handle);
+ return mThread->start(client, attr, handle);
}
status_t AudioFlinger::MmapThreadHandle::stop(audio_port_handle_t handle)
@@ -8506,8 +8717,8 @@
AudioFlinger::MmapThread::MmapThread(
const sp<AudioFlinger>& audioFlinger, audio_io_handle_t id,
- AudioHwDevice *hwDev, sp<StreamHalInterface> stream, bool systemReady)
- : ThreadBase(audioFlinger, id, MMAP, systemReady),
+ AudioHwDevice *hwDev, sp<StreamHalInterface> stream, bool systemReady, bool isOut)
+ : ThreadBase(audioFlinger, id, (isOut ? MMAP_PLAYBACK : MMAP_CAPTURE), systemReady, isOut),
mSessionId(AUDIO_SESSION_NONE),
mPortId(AUDIO_PORT_HANDLE_NONE),
mHalStream(stream), mHalDevice(hwDev->hwDevice()), mAudioHwDev(hwDev),
@@ -8590,11 +8801,15 @@
ALOGE("%s: error mHalStream->start() = %d for first track", __FUNCTION__, ret);
return ret;
}
- mStandby = false;
+ if (mStandby) {
+ mThreadMetrics.logBeginInterval();
+ mStandby = false;
+ }
return NO_ERROR;
}
status_t AudioFlinger::MmapThread::start(const AudioClient& client,
+ const audio_attributes_t *attr,
audio_port_handle_t *handle)
{
ALOGV("%s clientUid %d mStandby %d mPortId %d *handle %d", __FUNCTION__,
@@ -8685,9 +8900,10 @@
}
// Given that MmapThread::mAttr is mutable, should a MmapTrack have attributes ?
- sp<MmapTrack> track = new MmapTrack(this, mAttr, mSampleRate, mFormat, mChannelMask, mSessionId,
- isOutput(), client.clientUid, client.clientPid,
- IPCThreadState::self()->getCallingPid(), portId);
+ sp<MmapTrack> track = new MmapTrack(this, attr == nullptr ? mAttr : *attr, mSampleRate, mFormat,
+ mChannelMask, mSessionId, isOutput(), client.clientUid,
+ client.clientPid, IPCThreadState::self()->getCallingPid(),
+ portId);
if (isOutput()) {
// force volume update when a new track is added
@@ -8708,6 +8924,7 @@
chain->incActiveTrackCnt();
}
+ track->logBeginInterval(patchSinksToString(&mPatch)); // log to MediaMetrics
*handle = portId;
broadcast_l();
@@ -8776,7 +8993,10 @@
return INVALID_OPERATION;
}
mHalStream->standby();
- mStandby = true;
+ if (!mStandby) {
+ mThreadMetrics.logEndInterval();
+ mStandby = true;
+ }
releaseWakeLock();
return NO_ERROR;
}
@@ -8790,9 +9010,32 @@
LOG_ALWAYS_FATAL_IF(!audio_is_linear_pcm(mFormat), "HAL format %#x is not linear pcm", mFormat);
result = mHalStream->getFrameSize(&mFrameSize);
LOG_ALWAYS_FATAL_IF(result != OK, "Error retrieving frame size from HAL: %d", result);
+ LOG_ALWAYS_FATAL_IF(mFrameSize <= 0, "Error frame size was %zu but must be greater than zero",
+ mFrameSize);
result = mHalStream->getBufferSize(&mBufferSize);
LOG_ALWAYS_FATAL_IF(result != OK, "Error retrieving buffer size from HAL: %d", result);
mFrameCount = mBufferSize / mFrameSize;
+
+ // TODO: make a readHalParameters call?
+ mediametrics::LogItem item(mThreadMetrics.getMetricsId());
+ item.set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_READPARAMETERS)
+ .set(AMEDIAMETRICS_PROP_ENCODING, formatToString(mFormat).c_str())
+ .set(AMEDIAMETRICS_PROP_SAMPLERATE, (int32_t)mSampleRate)
+ .set(AMEDIAMETRICS_PROP_CHANNELMASK, (int32_t)mChannelMask)
+ .set(AMEDIAMETRICS_PROP_CHANNELCOUNT, (int32_t)mChannelCount)
+ .set(AMEDIAMETRICS_PROP_FRAMECOUNT, (int32_t)mFrameCount)
+ /*
+ .set(AMEDIAMETRICS_PROP_FLAGS, toString(flags).c_str())
+ .set(AMEDIAMETRICS_PROP_PREFIX_HAPTIC AMEDIAMETRICS_PROP_CHANNELMASK,
+ (int32_t)mHapticChannelMask)
+ .set(AMEDIAMETRICS_PROP_PREFIX_HAPTIC AMEDIAMETRICS_PROP_CHANNELCOUNT,
+ (int32_t)mHapticChannelCount)
+ */
+ .set(AMEDIAMETRICS_PROP_PREFIX_HAL AMEDIAMETRICS_PROP_ENCODING,
+ formatToString(mHALFormat).c_str())
+ .set(AMEDIAMETRICS_PROP_PREFIX_HAL AMEDIAMETRICS_PROP_FRAMECOUNT,
+ (int32_t)mFrameCount) // sic - added HAL
+ .record();
}
bool AudioFlinger::MmapThread::threadLoop()
@@ -9005,6 +9248,7 @@
if (isOutput()) {
sendIoConfigEvent_l(AUDIO_OUTPUT_CONFIG_CHANGED);
mOutDeviceTypeAddrs = sinkDeviceTypeAddrs;
+ checkSilentMode_l();
} else {
sendIoConfigEvent_l(AUDIO_INPUT_CONFIG_CHANGED);
mInDeviceTypeAddr = sourceDeviceTypeAddr;
@@ -9203,7 +9447,7 @@
AudioFlinger::MmapPlaybackThread::MmapPlaybackThread(
const sp<AudioFlinger>& audioFlinger, audio_io_handle_t id,
AudioHwDevice *hwDev, AudioStreamOut *output, bool systemReady)
- : MmapThread(audioFlinger, id, hwDev, output->stream, systemReady),
+ : MmapThread(audioFlinger, id, hwDev, output->stream, systemReady, true /* isOut */),
mStreamType(AUDIO_STREAM_MUSIC),
mStreamVolume(1.0),
mStreamMute(false),
@@ -9414,7 +9658,7 @@
AudioFlinger::MmapCaptureThread::MmapCaptureThread(
const sp<AudioFlinger>& audioFlinger, audio_io_handle_t id,
AudioHwDevice *hwDev, AudioStreamIn *input, bool systemReady)
- : MmapThread(audioFlinger, id, hwDev, input->stream, systemReady),
+ : MmapThread(audioFlinger, id, hwDev, input->stream, systemReady, false /* isOut */),
mInput(input)
{
snprintf(mThreadName, kThreadNameLength, "AudioMmapIn_%X", id);
@@ -9486,11 +9730,11 @@
mInput->stream->updateSinkMetadata(metadata);
}
-void AudioFlinger::MmapCaptureThread::setRecordSilenced(uid_t uid, bool silenced)
+void AudioFlinger::MmapCaptureThread::setRecordSilenced(audio_port_handle_t portId, bool silenced)
{
Mutex::Autolock _l(mLock);
for (size_t i = 0; i < mActiveTracks.size() ; i++) {
- if (mActiveTracks[i]->uid() == uid) {
+ if (mActiveTracks[i]->portId() == portId) {
mActiveTracks[i]->setSilenced_l(silenced);
broadcast_l();
}
diff --git a/services/audioflinger/Threads.h b/services/audioflinger/Threads.h
index 4c53e28..c1ac2e4 100644
--- a/services/audioflinger/Threads.h
+++ b/services/audioflinger/Threads.h
@@ -30,14 +30,15 @@
DUPLICATING, // Thread class is DuplicatingThread
RECORD, // Thread class is RecordThread
OFFLOAD, // Thread class is OffloadThread
- MMAP // control thread for MMAP stream
+ MMAP_PLAYBACK, // Thread class for MMAP playback stream
+ MMAP_CAPTURE, // Thread class for MMAP capture stream
// If you add any values here, also update ThreadBase::threadTypeToString()
};
static const char *threadTypeToString(type_t type);
ThreadBase(const sp<AudioFlinger>& audioFlinger, audio_io_handle_t id,
- type_t type, bool systemReady);
+ type_t type, bool systemReady, bool isOut);
virtual ~ThreadBase();
virtual status_t readyToRun();
@@ -330,7 +331,18 @@
return mInDeviceTypeAddr;
}
- virtual bool isOutput() const = 0;
+ bool isOutput() const { return mIsOut; }
+
+ bool isOffloadOrMmap() const {
+ switch (mType) {
+ case OFFLOAD:
+ case MMAP_PLAYBACK:
+ case MMAP_CAPTURE:
+ return true;
+ default:
+ return false;
+ }
+ }
virtual sp<StreamHalInterface> stream() const = 0;
@@ -342,7 +354,8 @@
effect_descriptor_t *desc,
int *enabled,
status_t *status /*non-NULL*/,
- bool pinned);
+ bool pinned,
+ bool probe);
// return values for hasAudioSession (bit field)
enum effect_state {
@@ -523,6 +536,8 @@
Condition mWaitWorkCV;
const sp<AudioFlinger> mAudioFlinger;
+ ThreadMetrics mThreadMetrics;
+ const bool mIsOut;
// updated by PlaybackThread::readOutputParameters_l() or
// RecordThread::readInputParameters_l()
@@ -719,7 +734,7 @@
// --- PlaybackThread ---
class PlaybackThread : public ThreadBase, public StreamOutHalInterfaceCallback,
- public VolumeInterface {
+ public VolumeInterface, public StreamOutHalInterfaceEventCallback {
public:
#include "PlaybackTracks.h"
@@ -795,6 +810,10 @@
virtual void onAddNewTrack_l();
void onAsyncError(); // error reported by AsyncCallbackThread
+ // StreamHalInterfaceCodecFormatCallback implementation
+ void onCodecFormatChanged(
+ const std::basic_string<uint8_t>& metadataBs) override;
+
// ThreadBase virtuals
virtual void preExit();
@@ -844,7 +863,8 @@
pid_t tid,
uid_t uid,
status_t *status /*non-NULL*/,
- audio_port_handle_t portId);
+ audio_port_handle_t portId,
+ const sp<media::IAudioTrackCallback>& callback);
AudioStreamOut* getOutput() const;
AudioStreamOut* clearOutput();
@@ -904,9 +924,6 @@
// Return the asynchronous signal wait time.
virtual int64_t computeWaitTimeNs_l() const { return INT64_MAX; }
-
- virtual bool isOutput() const override { return true; }
-
// returns true if the track is allowed to be added to the thread.
virtual bool isTrackAllowed_l(
audio_channel_mask_t channelMask __unused,
@@ -1167,6 +1184,10 @@
uint32_t mDrainSequence;
sp<AsyncCallbackThread> mCallbackThread;
+ Mutex mAudioTrackCbLock;
+ // Record of IAudioTrackCallback
+ std::set<sp<media::IAudioTrackCallback>> mAudioTrackCallbacks;
+
private:
// The HAL output sink is treated as non-blocking, but current implementation is blocking
sp<NBAIO_Sink> mOutputSink;
@@ -1640,12 +1661,11 @@
ThreadBase::acquireWakeLock_l();
mActiveTracks.updatePowerState(this, true /* force */);
}
- virtual bool isOutput() const override { return false; }
void checkBtNrec();
// Sets the UID records silence
- void setRecordSilenced(uid_t uid, bool silenced);
+ void setRecordSilenced(audio_port_handle_t portId, bool silenced);
status_t getActiveMicrophones(std::vector<media::MicrophoneInfo>* activeMicrophones);
@@ -1749,7 +1769,8 @@
#include "MmapTracks.h"
MmapThread(const sp<AudioFlinger>& audioFlinger, audio_io_handle_t id,
- AudioHwDevice *hwDev, sp<StreamHalInterface> stream, bool systemReady);
+ AudioHwDevice *hwDev, sp<StreamHalInterface> stream, bool systemReady,
+ bool isOut);
virtual ~MmapThread();
virtual void configure(const audio_attributes_t *attr,
@@ -1765,7 +1786,9 @@
status_t createMmapBuffer(int32_t minSizeFrames,
struct audio_mmap_buffer_info *info);
status_t getMmapPosition(struct audio_mmap_position *position);
- status_t start(const AudioClient& client, audio_port_handle_t *handle);
+ status_t start(const AudioClient& client,
+ const audio_attributes_t *attr,
+ audio_port_handle_t *handle);
status_t stop(audio_port_handle_t handle);
status_t standby();
@@ -1816,7 +1839,8 @@
virtual void invalidateTracks(audio_stream_type_t streamType __unused) {}
// Sets the UID records silence
- virtual void setRecordSilenced(uid_t uid __unused, bool silenced __unused) {}
+ virtual void setRecordSilenced(audio_port_handle_t portId __unused,
+ bool silenced __unused) {}
protected:
void dumpInternals_l(int fd, const Vector<String16>& args) override;
@@ -1874,8 +1898,6 @@
virtual void checkSilentMode_l();
void processVolume_l() override;
- virtual bool isOutput() const override { return true; }
-
void updateMetadata_l() override;
virtual void toAudioPortConfig(struct audio_port_config *config);
@@ -1902,11 +1924,11 @@
AudioStreamIn* clearInput();
status_t exitStandby() override;
- virtual bool isOutput() const override { return false; }
void updateMetadata_l() override;
void processVolume_l() override;
- void setRecordSilenced(uid_t uid, bool silenced) override;
+ void setRecordSilenced(audio_port_handle_t portId,
+ bool silenced) override;
virtual void toAudioPortConfig(struct audio_port_config *config);
diff --git a/services/audioflinger/TrackBase.h b/services/audioflinger/TrackBase.h
index 52e7d59..01d5345 100644
--- a/services/audioflinger/TrackBase.h
+++ b/services/audioflinger/TrackBase.h
@@ -69,7 +69,8 @@
bool isOut,
alloc_type alloc = ALLOC_CBLK,
track_type type = TYPE_DEFAULT,
- audio_port_handle_t portId = AUDIO_PORT_HANDLE_NONE);
+ audio_port_handle_t portId = AUDIO_PORT_HANDLE_NONE,
+ std::string metricsId = {});
virtual ~TrackBase();
virtual status_t initCheck() const;
@@ -94,7 +95,11 @@
bool isPatchTrack() const { return (mType == TYPE_PATCH); }
bool isExternalTrack() const { return !isOutputTrack() && !isPatchTrack(); }
- virtual void invalidate() { mIsInvalid = true; }
+ virtual void invalidate() {
+ if (mIsInvalid) return;
+ mTrackMetrics.logInvalidate();
+ mIsInvalid = true;
+ }
bool isInvalid() const { return mIsInvalid; }
void terminate() { mTerminated = true; }
@@ -202,9 +207,65 @@
audio_format_t format() const { return mFormat; }
int id() const { return mId; }
+ const char *getTrackStateAsString() const {
+ if (isTerminated()) {
+ return "TERMINATED";
+ }
+ switch (mState) {
+ case IDLE:
+ return "IDLE";
+ case STOPPING_1: // for Fast and Offload
+ return "STOPPING_1";
+ case STOPPING_2: // for Fast and Offload
+ return "STOPPING_2";
+ case STOPPED:
+ return "STOPPED";
+ case RESUMING:
+ return "RESUMING";
+ case ACTIVE:
+ return "ACTIVE";
+ case PAUSING:
+ return "PAUSING";
+ case PAUSED:
+ return "PAUSED";
+ case FLUSHED:
+ return "FLUSHED";
+ case STARTING_1: // for RecordTrack
+ return "STARTING_1";
+ case STARTING_2: // for RecordTrack
+ return "STARTING_2";
+ default:
+ return "UNKNOWN";
+ }
+ }
+
+ // Called by the PlaybackThread to indicate that the track is becoming active
+ // and a new interval should start with a given device list.
+ void logBeginInterval(const std::string& devices) {
+ mTrackMetrics.logBeginInterval(devices);
+ }
+
+ // Called by the PlaybackThread to indicate the track is no longer active.
+ void logEndInterval() {
+ mTrackMetrics.logEndInterval();
+ }
+
+ // Called to tally underrun frames in playback.
+ virtual void tallyUnderrunFrames(size_t /* frames */) {}
+
protected:
DISALLOW_COPY_AND_ASSIGN(TrackBase);
+ void releaseCblk() {
+ if (mCblk != nullptr) {
+ mCblk->~audio_track_cblk_t(); // destroy our shared-structure.
+ if (mClient == 0) {
+ free(mCblk);
+ }
+ mCblk = nullptr;
+ }
+ }
+
// AudioBufferProvider interface
virtual status_t getNextBuffer(AudioBufferProvider::Buffer* buffer) = 0;
virtual void releaseBuffer(AudioBufferProvider::Buffer* buffer);
@@ -238,7 +299,7 @@
// Upper case characters are final states.
// Lower case characters are transitory.
- const char *getTrackStateString() const {
+ const char *getTrackStateAsCodedString() const {
if (isTerminated()) {
return "T ";
}
@@ -311,6 +372,19 @@
audio_port_handle_t mPortId; // unique ID for this track used by audio policy
bool mIsInvalid; // non-resettable latch, set by invalidate()
+ // It typically takes 5 threadloop mix iterations for latency to stabilize.
+ // However, this can be 12+ iterations for BT.
+ // To be sure, we wait for latency to dip (it usually increases at the start)
+ // to assess stability and then log to MediaMetrics.
+ // Rapid start / pause calls may cause inaccurate numbers.
+ static inline constexpr int32_t LOG_START_COUNTDOWN = 12;
+ int32_t mLogStartCountdown = 0; // Mixer period countdown
+ int64_t mLogStartTimeNs = 0; // Monotonic time at start()
+ int64_t mLogStartFrames = 0; // Timestamp frames at start()
+ double mLogLatencyMs = 0.; // Track the last log latency
+
+ TrackMetrics mTrackMetrics;
+
bool mServerLatencySupported = false;
std::atomic<bool> mServerLatencyFromTrack{}; // latency from track or server timestamp.
std::atomic<double> mServerLatencyMs{}; // last latency pushed from server thread.
diff --git a/services/audioflinger/TrackMetrics.h b/services/audioflinger/TrackMetrics.h
new file mode 100644
index 0000000..af16448
--- /dev/null
+++ b/services/audioflinger/TrackMetrics.h
@@ -0,0 +1,229 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_AUDIO_TRACKMETRICS_H
+#define ANDROID_AUDIO_TRACKMETRICS_H
+
+#include <mutex>
+
+namespace android {
+
+/**
+ * TrackMetrics handles the AudioFlinger track metrics.
+ *
+ * We aggregate metrics for a particular device for proper analysis.
+ * This includes power, performance, and usage metrics.
+ *
+ * This class is thread-safe with a lock for safety. There is no risk of deadlock
+ * as this class only executes external one-way calls in Mediametrics and does not
+ * call any other AudioFlinger class.
+ *
+ * Terminology:
+ * An AudioInterval is a contiguous playback segment.
+ * An AudioIntervalGroup is a group of continuous playback segments on the same device.
+ *
+ * We currently deliver metrics based on an AudioIntervalGroup.
+ */
+class TrackMetrics final {
+public:
+ TrackMetrics(std::string metricsId, bool isOut)
+ : mMetricsId(std::move(metricsId))
+ , mIsOut(isOut)
+ {} // we don't log a constructor item, we wait for more info in logConstructor().
+
+ ~TrackMetrics() {
+ logEndInterval();
+ std::lock_guard l(mLock);
+ deliverCumulativeMetrics(AMEDIAMETRICS_PROP_EVENT_VALUE_ENDAUDIOINTERVALGROUP);
+ // we don't log a destructor item here.
+ }
+
+ // Called under the following circumstances
+ // 1) when we are added to the Thread
+ // 2) when we have a createPatch in the Thread.
+ void logBeginInterval(const std::string& devices) {
+ std::lock_guard l(mLock);
+ if (mDevices != devices) {
+ deliverCumulativeMetrics(AMEDIAMETRICS_PROP_EVENT_VALUE_ENDAUDIOINTERVALGROUP);
+ mDevices = devices;
+ resetIntervalGroupMetrics();
+ deliverDeviceMetrics(
+ AMEDIAMETRICS_PROP_EVENT_VALUE_BEGINAUDIOINTERVALGROUP, devices.c_str());
+ }
+ ++mIntervalCount;
+ mIntervalStartTimeNs = systemTime();
+ }
+
+ void logConstructor(pid_t creatorPid, uid_t creatorUid,
+ const std::string& traits = {},
+ audio_stream_type_t streamType = AUDIO_STREAM_DEFAULT) const {
+ // Once this item is logged by the server, the client can add properties.
+ // no lock required, all local or const variables.
+ mediametrics::LogItem item(mMetricsId);
+ item.setPid(creatorPid)
+ .setUid(creatorUid)
+ .set(AMEDIAMETRICS_PROP_ALLOWUID, (int32_t)creatorUid)
+ .set(AMEDIAMETRICS_PROP_EVENT,
+ AMEDIAMETRICS_PROP_PREFIX_SERVER AMEDIAMETRICS_PROP_EVENT_VALUE_CTOR)
+ .set(AMEDIAMETRICS_PROP_TRAITS, traits);
+ // log streamType from the service, since client doesn't know chosen streamType.
+ if (streamType != AUDIO_STREAM_DEFAULT) {
+ item.set(AMEDIAMETRICS_PROP_STREAMTYPE, toString(streamType).c_str());
+ }
+ item.record();
+ }
+
+ // Called when we are removed from the Thread.
+ void logEndInterval() {
+ std::lock_guard l(mLock);
+ if (mIntervalStartTimeNs != 0) {
+ const int64_t elapsedTimeNs = systemTime() - mIntervalStartTimeNs;
+ mIntervalStartTimeNs = 0;
+ mCumulativeTimeNs += elapsedTimeNs;
+ mDeviceTimeNs += elapsedTimeNs;
+ }
+ }
+
+ void logInvalidate() const {
+ // no lock required, all local or const variables.
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT,
+ AMEDIAMETRICS_PROP_EVENT_VALUE_INVALIDATE)
+ .record();
+ }
+
+ void logLatencyAndStartup(double latencyMs, double startupMs) {
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_LATENCYMS, latencyMs)
+ .set(AMEDIAMETRICS_PROP_STARTUPMS, startupMs)
+ .record();
+ std::lock_guard l(mLock);
+ mDeviceLatencyMs.add(latencyMs);
+ mDeviceStartupMs.add(startupMs);
+ }
+
+ // may be called multiple times during an interval
+ void logVolume(float volume) {
+ const int64_t timeNs = systemTime();
+ std::lock_guard l(mLock);
+ if (mStartVolumeTimeNs == 0) {
+ mDeviceVolume = mVolume = volume;
+ mLastVolumeChangeTimeNs = mStartVolumeTimeNs = timeNs;
+ return;
+ }
+ mDeviceVolume = (mDeviceVolume * (mLastVolumeChangeTimeNs - mStartVolumeTimeNs) +
+ mVolume * (timeNs - mLastVolumeChangeTimeNs)) / (timeNs - mStartVolumeTimeNs);
+ mVolume = volume;
+ mLastVolumeChangeTimeNs = timeNs;
+ }
+
+ // Use absolute numbers returned by AudioTrackShared.
+ void logUnderruns(size_t count, size_t frames) {
+ std::lock_guard l(mLock);
+ mUnderrunCount = count;
+ mUnderrunFrames = frames;
+ // Consider delivering a message here (also be aware of excessive spam).
+ }
+
+private:
+ // no lock required - all arguments and constants.
+ void deliverDeviceMetrics(const char *eventName, const char *devices) const {
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, eventName)
+ .set(mIsOut ? AMEDIAMETRICS_PROP_OUTPUTDEVICES
+ : AMEDIAMETRICS_PROP_INPUTDEVICES, devices)
+ .record();
+ }
+
+ void deliverCumulativeMetrics(const char *eventName) const REQUIRES(mLock) {
+ if (mIntervalCount > 0) {
+ mediametrics::LogItem item(mMetricsId);
+ item.set(AMEDIAMETRICS_PROP_CUMULATIVETIMENS, mCumulativeTimeNs)
+ .set(AMEDIAMETRICS_PROP_DEVICETIMENS, mDeviceTimeNs)
+ .set(AMEDIAMETRICS_PROP_EVENT, eventName)
+ .set(AMEDIAMETRICS_PROP_INTERVALCOUNT, (int32_t)mIntervalCount);
+ if (mIsOut) {
+ item.set(AMEDIAMETRICS_PROP_DEVICEVOLUME, mDeviceVolume);
+ }
+ if (mDeviceLatencyMs.getN() > 0) {
+ item.set(AMEDIAMETRICS_PROP_DEVICELATENCYMS, mDeviceLatencyMs.getMean())
+ .set(AMEDIAMETRICS_PROP_DEVICESTARTUPMS, mDeviceStartupMs.getMean());
+ }
+ if (mUnderrunCount > 0) {
+ item.set(AMEDIAMETRICS_PROP_UNDERRUN,
+ (int32_t)(mUnderrunCount - mUnderrunCountSinceIntervalGroup))
+ .set(AMEDIAMETRICS_PROP_UNDERRUNFRAMES,
+ (int64_t)(mUnderrunFrames - mUnderrunFramesSinceIntervalGroup));
+ }
+ item.record();
+ }
+ }
+
+ void resetIntervalGroupMetrics() REQUIRES(mLock) {
+ // mDevices is not reset by resetIntervalGroupMetrics.
+
+ mIntervalCount = 0;
+ mIntervalStartTimeNs = 0;
+ // mCumulativeTimeNs is not reset by resetIntervalGroupMetrics.
+ mDeviceTimeNs = 0;
+
+ mVolume = 0.f;
+ mDeviceVolume = 0.f;
+ mStartVolumeTimeNs = 0;
+ mLastVolumeChangeTimeNs = 0;
+
+ mDeviceLatencyMs.reset();
+ mDeviceStartupMs.reset();
+
+ mUnderrunCountSinceIntervalGroup = mUnderrunCount;
+ mUnderrunFramesSinceIntervalGroup = mUnderrunFrames;
+ // do not reset mUnderrunCount - it keeps continuously running for tracks.
+ }
+
+ const std::string mMetricsId;
+ const bool mIsOut; // if true, than a playback track, otherwise used for record.
+
+ mutable std::mutex mLock;
+
+ // Devices in the interval group.
+ std::string mDevices GUARDED_BY(mLock);
+
+ // Number of intervals and playing time
+ int32_t mIntervalCount GUARDED_BY(mLock) = 0;
+ int64_t mIntervalStartTimeNs GUARDED_BY(mLock) = 0;
+ int64_t mCumulativeTimeNs GUARDED_BY(mLock) = 0;
+ int64_t mDeviceTimeNs GUARDED_BY(mLock) = 0;
+
+ // Average volume
+ double mVolume GUARDED_BY(mLock) = 0.f;
+ double mDeviceVolume GUARDED_BY(mLock) = 0.f;
+ int64_t mStartVolumeTimeNs GUARDED_BY(mLock) = 0;
+ int64_t mLastVolumeChangeTimeNs GUARDED_BY(mLock) = 0;
+
+ // latency and startup for each interval.
+ audio_utils::Statistics<double> mDeviceLatencyMs GUARDED_BY(mLock);
+ audio_utils::Statistics<double> mDeviceStartupMs GUARDED_BY(mLock);
+
+ // underrun count and frames
+ int64_t mUnderrunCount GUARDED_BY(mLock) = 0;
+ int64_t mUnderrunFrames GUARDED_BY(mLock) = 0;
+ int64_t mUnderrunCountSinceIntervalGroup GUARDED_BY(mLock) = 0;
+ int64_t mUnderrunFramesSinceIntervalGroup GUARDED_BY(mLock) = 0;
+};
+
+} // namespace android
+
+#endif // ANDROID_AUDIO_TRACKMETRICS_H
diff --git a/services/audioflinger/Tracks.cpp b/services/audioflinger/Tracks.cpp
index f3599c4..d366bb7 100644
--- a/services/audioflinger/Tracks.cpp
+++ b/services/audioflinger/Tracks.cpp
@@ -80,7 +80,8 @@
bool isOut,
alloc_type alloc,
track_type type,
- audio_port_handle_t portId)
+ audio_port_handle_t portId,
+ std::string metricsId)
: RefBase(),
mThread(thread),
mClient(client),
@@ -105,6 +106,7 @@
mThreadIoHandle(thread ? thread->id() : AUDIO_IO_HANDLE_NONE),
mPortId(portId),
mIsInvalid(false),
+ mTrackMetrics(std::move(metricsId), isOut),
mCreatorPid(creatorPid)
{
const uid_t callingUid = IPCThreadState::self()->getCallingUid();
@@ -150,7 +152,7 @@
if (client != 0) {
mCblkMemory = client->heap()->allocate(size);
if (mCblkMemory == 0 ||
- (mCblk = static_cast<audio_track_cblk_t *>(mCblkMemory->pointer())) == NULL) {
+ (mCblk = static_cast<audio_track_cblk_t *>(mCblkMemory->unsecurePointer())) == NULL) {
ALOGE("%s(%d): not enough memory for AudioTrack size=%zu", __func__, mId, size);
client->heap()->dump("AudioTrack");
mCblkMemory.clear();
@@ -172,7 +174,7 @@
const sp<MemoryDealer> roHeap(thread->readOnlyHeap());
if (roHeap == 0 ||
(mBufferMemory = roHeap->allocate(bufferSize)) == 0 ||
- (mBuffer = mBufferMemory->pointer()) == NULL) {
+ (mBuffer = mBufferMemory->unsecurePointer()) == NULL) {
ALOGE("%s(%d): not enough memory for read-only buffer size=%zu",
__func__, mId, bufferSize);
if (roHeap != 0) {
@@ -187,7 +189,7 @@
case ALLOC_PIPE:
mBufferMemory = thread->pipeMemory();
// mBuffer is the virtual address as seen from current process (mediaserver),
- // and should normally be coming from mBufferMemory->pointer().
+ // and should normally be coming from mBufferMemory->unsecurePointer().
// However in this case the TrackBase does not reference the buffer directly.
// It should references the buffer via the pipe.
// Therefore, to detect incorrect usage of the buffer, we set mBuffer to NULL.
@@ -239,12 +241,7 @@
{
// delete the proxy before deleting the shared memory it refers to, to avoid dangling reference
mServerProxy.clear();
- if (mCblk != NULL) {
- mCblk->~audio_track_cblk_t(); // destroy our shared-structure.
- if (mClient == 0) {
- free(mCblk);
- }
- }
+ releaseCblk();
mCblkMemory.clear(); // free the shared memory before releasing the heap it belongs to
if (mClient != 0) {
// Client destructor must run with AudioFlinger client mutex locked
@@ -516,11 +513,17 @@
audio_port_handle_t portId,
size_t frameCountToBeReady)
: TrackBase(thread, client, attr, sampleRate, format, channelMask, frameCount,
- (sharedBuffer != 0) ? sharedBuffer->pointer() : buffer,
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ (sharedBuffer != 0) ? sharedBuffer->unsecurePointer() : buffer,
(sharedBuffer != 0) ? sharedBuffer->size() : bufferSize,
sessionId, creatorPid, uid, true /*isOut*/,
(type == TYPE_PATCH) ? ( buffer == NULL ? ALLOC_LOCAL : ALLOC_NONE) : ALLOC_CBLK,
- type, portId),
+ type,
+ portId,
+ std::string(AMEDIAMETRICS_KEY_PREFIX_AUDIO_TRACK) + std::to_string(portId)),
mFillingUpStatus(FS_INVALID),
// mRetryCount initialized later when needed
mSharedBuffer(sharedBuffer),
@@ -547,25 +550,27 @@
ALOG_ASSERT(!(client == 0 && sharedBuffer != 0));
ALOGV_IF(sharedBuffer != 0, "%s(%d): sharedBuffer: %p, size: %zu",
- __func__, mId, sharedBuffer->pointer(), sharedBuffer->size());
+ __func__, mId, sharedBuffer->unsecurePointer(), sharedBuffer->size());
if (mCblk == NULL) {
return;
}
+ if (!thread->isTrackAllowed_l(channelMask, format, sessionId, uid)) {
+ ALOGE("%s(%d): no more tracks available", __func__, mId);
+ releaseCblk(); // this makes the track invalid.
+ return;
+ }
+
if (sharedBuffer == 0) {
mAudioTrackServerProxy = new AudioTrackServerProxy(mCblk, mBuffer, frameCount,
mFrameSize, !isExternalTrack(), sampleRate);
} else {
mAudioTrackServerProxy = new StaticAudioTrackServerProxy(mCblk, mBuffer, frameCount,
- mFrameSize);
+ mFrameSize, sampleRate);
}
mServerProxy = mAudioTrackServerProxy;
- if (!thread->isTrackAllowed_l(channelMask, format, sessionId, uid)) {
- ALOGE("%s(%d): no more tracks available", __func__, mId);
- return;
- }
// only allocate a fast track index if we were able to allocate a normal track name
if (flags & AUDIO_OUTPUT_FLAG_FAST) {
// FIXME: Not calling framesReadyIsCalledByMultipleThreads() exposes a potential
@@ -595,6 +600,10 @@
mExternalVibration = new os::ExternalVibration(
mUid, "" /* pkg */, mAttr, mAudioVibrationController);
}
+
+ // Once this item is logged by the server, the client can add properties.
+ const char * const traits = sharedBuffer == 0 ? "" : "static";
+ mTrackMetrics.logConstructor(creatorPid, uid, traits, streamType);
}
AudioFlinger::PlaybackThread::Track::~Track()
@@ -742,7 +751,7 @@
(mClient == 0) ? getpid() : mClient->pid(),
mSessionId,
mPortId,
- getTrackStateString(),
+ getTrackStateAsCodedString(),
mCblk->mFlags,
mFormat,
@@ -796,7 +805,7 @@
status_t status = mServerProxy->obtainBuffer(&buf);
buffer->frameCount = buf.mFrameCount;
buffer->raw = buf.mRaw;
- if (buf.mFrameCount == 0 && !isStopping() && !isStopped() && !isPaused()) {
+ if (buf.mFrameCount == 0 && !isStopping() && !isStopped() && !isPaused() && !isOffloaded()) {
ALOGV("%s(%d): underrun, framesReady(%zu) < framesDesired(%zd), state: %d",
__func__, mId, buf.mFrameCount, desiredFrames, mState);
mAudioTrackServerProxy->tallyUnderrunFrames(desiredFrames);
@@ -965,6 +974,15 @@
}
}
+ // Audio timing metrics are computed a few mix cycles after starting.
+ {
+ mLogStartCountdown = LOG_START_COUNTDOWN;
+ mLogStartTimeNs = systemTime();
+ mLogStartFrames = mAudioTrackServerProxy->getTimestamp()
+ .mPosition[ExtendedTimestamp::LOCATION_KERNEL];
+ mLogLatencyMs = 0.;
+ }
+
if (status == NO_ERROR || status == ALREADY_EXISTS) {
// for streaming tracks, remove the buffer read stop limit.
mAudioTrackServerProxy->start();
@@ -1227,6 +1245,7 @@
if (mFinalVolume != volume) { // Compare to an epsilon if too many meaningless updates
mFinalVolume = volume;
setMetadataHasChanged();
+ mTrackMetrics.logVolume(volume);
}
}
@@ -1496,6 +1515,33 @@
mServerLatencyFromTrack.store(useTrackTimestamp);
mServerLatencyMs.store(latencyMs);
+
+ if (mLogStartCountdown > 0
+ && local.mTimeNs[ExtendedTimestamp::LOCATION_KERNEL] > 0
+ && local.mPosition[ExtendedTimestamp::LOCATION_KERNEL] > 0)
+ {
+ if (mLogStartCountdown > 1) {
+ --mLogStartCountdown;
+ } else if (latencyMs < mLogLatencyMs) { // wait for latency to stabilize (dip)
+ mLogStartCountdown = 0;
+ // startup is the difference in times for the current timestamp and our start
+ double startUpMs =
+ (local.mTimeNs[ExtendedTimestamp::LOCATION_KERNEL] - mLogStartTimeNs) * 1e-6;
+ // adjust for frames played.
+ startUpMs -= (local.mPosition[ExtendedTimestamp::LOCATION_KERNEL] - mLogStartFrames)
+ * 1e3 / mSampleRate;
+ ALOGV("%s: latencyMs:%lf startUpMs:%lf"
+ " localTime:%lld startTime:%lld"
+ " localPosition:%lld startPosition:%lld",
+ __func__, latencyMs, startUpMs,
+ (long long)local.mTimeNs[ExtendedTimestamp::LOCATION_KERNEL],
+ (long long)mLogStartTimeNs,
+ (long long)local.mPosition[ExtendedTimestamp::LOCATION_KERNEL],
+ (long long)mLogStartFrames);
+ mTrackMetrics.logLatencyAndStartup(latencyMs, startUpMs);
+ }
+ mLogLatencyMs = latencyMs;
+ }
}
binder::Status AudioFlinger::PlaybackThread::Track::AudioVibrationController::mute(
@@ -1916,7 +1962,7 @@
// static
sp<AudioFlinger::RecordThread::OpRecordAudioMonitor>
AudioFlinger::RecordThread::OpRecordAudioMonitor::createIfNeeded(
- uid_t uid, const String16& opPackageName)
+ uid_t uid, const audio_attributes_t& attr, const String16& opPackageName)
{
if (isServiceUid(uid)) {
ALOGV("not silencing record for service uid:%d pack:%s",
@@ -1924,6 +1970,13 @@
return nullptr;
}
+ // Capturing from FM TUNER output is not controlled by OP_RECORD_AUDIO
+ // because it does not affect users privacy as does capturing from an actual microphone.
+ if (attr.source == AUDIO_SOURCE_FM_TUNER) {
+ ALOGV("not muting FM TUNER capture for uid %d", uid);
+ return nullptr;
+ }
+
if (opPackageName.size() == 0) {
Vector<String16> packages;
// no package name, happens with SL ES clients
@@ -2082,14 +2135,15 @@
(type == TYPE_DEFAULT) ?
((flags & AUDIO_INPUT_FLAG_FAST) ? ALLOC_PIPE : ALLOC_CBLK) :
((buffer == NULL) ? ALLOC_LOCAL : ALLOC_NONE),
- type, portId),
+ type, portId,
+ std::string(AMEDIAMETRICS_KEY_PREFIX_AUDIO_RECORD) + std::to_string(portId)),
mOverflow(false),
mFramesToDrop(0),
mResamplerBufferProvider(NULL), // initialize in case of early constructor exit
mRecordBufferConverter(NULL),
mFlags(flags),
mSilenced(false),
- mOpRecordAudioMonitor(OpRecordAudioMonitor::createIfNeeded(uid, opPackageName))
+ mOpRecordAudioMonitor(OpRecordAudioMonitor::createIfNeeded(uid, attr, opPackageName))
{
if (mCblk == NULL) {
return;
@@ -2128,6 +2182,9 @@
+ "_" + std::to_string(mId)
+ "_R");
#endif
+
+ // Once this item is logged by the server, the client can add properties.
+ mTrackMetrics.logConstructor(creatorPid, uid);
}
AudioFlinger::RecordThread::RecordTrack::~RecordTrack()
@@ -2252,7 +2309,7 @@
(mClient == 0) ? getpid() : mClient->pid(),
mSessionId,
mPortId,
- getTrackStateString(),
+ getTrackStateAsCodedString(),
mCblk->mFlags,
mFormat,
@@ -2684,9 +2741,12 @@
nullptr /* buffer */, (size_t)0 /* bufferSize */,
sessionId, creatorPid, uid, isOut,
ALLOC_NONE,
- TYPE_DEFAULT, portId),
+ TYPE_DEFAULT, portId,
+ std::string(AMEDIAMETRICS_KEY_PREFIX_AUDIO_MMAP) + std::to_string(portId)),
mPid(pid), mSilenced(false), mSilencedNotified(false)
{
+ // Once this item is logged by the server, the client can add properties.
+ mTrackMetrics.logConstructor(creatorPid, uid);
}
AudioFlinger::MmapThread::MmapTrack::~MmapTrack()
diff --git a/services/audiopolicy/AudioPolicyInterface.h b/services/audiopolicy/AudioPolicyInterface.h
index 9676d09..8d0e5db 100644
--- a/services/audiopolicy/AudioPolicyInterface.h
+++ b/services/audiopolicy/AudioPolicyInterface.h
@@ -69,6 +69,14 @@
API_INPUT_TELEPHONY_RX, // used for capture from telephony RX path
} input_type_t;
+ typedef enum {
+ API_OUTPUT_INVALID = -1,
+ API_OUTPUT_LEGACY = 0,// e.g. audio playing to speaker
+ API_OUT_MIX_PLAYBACK, // used for "remote submix" playback of audio from remote source
+ // to local capture
+ API_OUTPUT_TELEPHONY_TX, // used for playback to telephony TX path
+ } output_type_t;
+
public:
virtual ~AudioPolicyInterface() {}
//
@@ -119,7 +127,8 @@
audio_output_flags_t *flags,
audio_port_handle_t *selectedDeviceId,
audio_port_handle_t *portId,
- std::vector<audio_io_handle_t> *secondaryOutputs) = 0;
+ std::vector<audio_io_handle_t> *secondaryOutputs,
+ output_type_t *outputType) = 0;
// indicates to the audio policy manager that the output starts being used by corresponding stream.
virtual status_t startOutput(audio_port_handle_t portId) = 0;
// indicates to the audio policy manager that the output stops being used by corresponding stream.
@@ -187,6 +196,10 @@
// return the enabled output devices for the given stream type
virtual audio_devices_t getDevicesForStream(audio_stream_type_t stream) = 0;
+ // retrieves the list of enabled output devices for the given audio attributes
+ virtual status_t getDevicesForAttributes(const audio_attributes_t &attr,
+ AudioDeviceTypeAddrVector *devices) = 0;
+
// Audio effect management
virtual audio_io_handle_t getOutputForEffect(const effect_descriptor_t *desc) = 0;
virtual status_t registerEffect(const effect_descriptor_t *desc,
@@ -241,6 +254,10 @@
= 0;
virtual status_t removeUidDeviceAffinities(uid_t uid) = 0;
+ virtual status_t setUserIdDeviceAffinities(int userId,
+ const Vector<AudioDeviceTypeAddr>& devices) = 0;
+ virtual status_t removeUserIdDeviceAffinities(int userId) = 0;
+
virtual status_t startAudioSource(const struct audio_port_config *source,
const audio_attributes_t *attributes,
audio_port_handle_t *portId,
@@ -264,7 +281,7 @@
virtual status_t getHwOffloadEncodingFormatsSupportedForA2DP(
std::vector<audio_format_t> *formats) = 0;
- virtual void setAppState(uid_t uid, app_state_t state) = 0;
+ virtual void setAppState(audio_port_handle_t portId, app_state_t state) = 0;
virtual status_t listAudioProductStrategies(AudioProductStrategyVector &strategies) = 0;
@@ -276,6 +293,8 @@
virtual status_t getVolumeGroupFromAudioAttributes(const AudioAttributes &aa,
volume_group_t &volumeGroup) = 0;
+ virtual bool isCallScreenModeSupported() = 0;
+
virtual status_t setPreferredDeviceForStrategy(product_strategy_t strategy,
const AudioDeviceTypeAddr &device) = 0;
@@ -396,6 +415,12 @@
std::vector<effect_descriptor_t> effects,
audio_patch_handle_t patchHandle,
audio_source_t source) = 0;
+
+ // Used to notify the sound trigger module that an audio capture is about to
+ // take place. This should typically result in any active recognition
+ // sessions to be preempted on modules that do not support sound trigger
+ // recognition concurrently with audio capture.
+ virtual void setSoundTriggerCaptureState(bool active) = 0;
};
extern "C" AudioPolicyInterface* createAudioPolicyManager(AudioPolicyClientInterface *clientInterface);
diff --git a/services/audiopolicy/common/managerdefinitions/Android.bp b/services/audiopolicy/common/managerdefinitions/Android.bp
index fad3c5b..57f0b5b 100644
--- a/services/audiopolicy/common/managerdefinitions/Android.bp
+++ b/services/audiopolicy/common/managerdefinitions/Android.bp
@@ -25,12 +25,14 @@
"libhidlbase",
"liblog",
"libmedia",
+ "libmedia_helper",
"libutils",
"libxml2",
],
export_shared_lib_headers: [
"libaudiofoundation",
"libmedia",
+ "libmedia_helper",
],
static_libs: [
"libaudioutils",
diff --git a/services/audiopolicy/common/managerdefinitions/include/AudioIODescriptorInterface.h b/services/audiopolicy/common/managerdefinitions/include/AudioIODescriptorInterface.h
index 6e29632..6167f95 100644
--- a/services/audiopolicy/common/managerdefinitions/include/AudioIODescriptorInterface.h
+++ b/services/audiopolicy/common/managerdefinitions/include/AudioIODescriptorInterface.h
@@ -34,6 +34,8 @@
virtual audio_patch_handle_t getPatchHandle() const = 0;
virtual void setPatchHandle(audio_patch_handle_t handle) = 0;
+
+ virtual bool isMmap() = 0;
};
template <class IoDescriptor, class Filter>
@@ -41,11 +43,24 @@
IoDescriptor& desc, Filter filter, bool& active, const DeviceVector& devices)
{
auto activeClients = desc->clientsList(true /*activeOnly*/);
- auto activeClientsWithRoute =
- desc->clientsList(true /*activeOnly*/, filter, true /*preferredDevice*/);
active = activeClients.size() > 0;
- if (active && activeClients.size() == activeClientsWithRoute.size()) {
- return devices.getDeviceFromId(activeClientsWithRoute[0]->preferredDeviceId());
+
+ if (active) {
+ // On MMAP IOs, the preferred device is selected by the first client (virtual client
+ // created when the mmap stream is opened). This client is never active.
+ // On non MMAP IOs, the preferred device is honored only if all active clients have
+ // a preferred device in which case the first client drives the selection.
+ if (desc->isMmap()) {
+ // The client list is never empty on a MMAP IO
+ return devices.getDeviceFromId(
+ desc->clientsList(false /*activeOnly*/)[0]->preferredDeviceId());
+ } else {
+ auto activeClientsWithRoute =
+ desc->clientsList(true /*activeOnly*/, filter, true /*preferredDevice*/);
+ if (activeClients.size() == activeClientsWithRoute.size()) {
+ return devices.getDeviceFromId(activeClientsWithRoute[0]->preferredDeviceId());
+ }
+ }
}
return nullptr;
}
diff --git a/services/audiopolicy/common/managerdefinitions/include/AudioInputDescriptor.h b/services/audiopolicy/common/managerdefinitions/include/AudioInputDescriptor.h
index ec82873..6f47abc 100644
--- a/services/audiopolicy/common/managerdefinitions/include/AudioInputDescriptor.h
+++ b/services/audiopolicy/common/managerdefinitions/include/AudioInputDescriptor.h
@@ -92,6 +92,12 @@
audio_config_base_t getConfig() const override;
audio_patch_handle_t getPatchHandle() const override;
void setPatchHandle(audio_patch_handle_t handle) override;
+ bool isMmap() override {
+ if (getPolicyAudioPort() != nullptr) {
+ return getPolicyAudioPort()->isMmap();
+ }
+ return false;
+ }
status_t open(const audio_config_t *config,
const sp<DeviceDescriptor> &device,
@@ -110,7 +116,7 @@
RecordClientVector clientsList(bool activeOnly = false,
audio_source_t source = AUDIO_SOURCE_DEFAULT, bool preferredDeviceOnly = false) const;
- void setAppState(uid_t uid, app_state_t state);
+ void setAppState(audio_port_handle_t portId, app_state_t state);
// implementation of ClientMapHandler<RecordClientDescriptor>
void addClient(const sp<RecordClientDescriptor> &client) override;
diff --git a/services/audiopolicy/common/managerdefinitions/include/AudioOutputDescriptor.h b/services/audiopolicy/common/managerdefinitions/include/AudioOutputDescriptor.h
index 41f7dfc..39d1140 100644
--- a/services/audiopolicy/common/managerdefinitions/include/AudioOutputDescriptor.h
+++ b/services/audiopolicy/common/managerdefinitions/include/AudioOutputDescriptor.h
@@ -268,6 +268,12 @@
audio_config_base_t getConfig() const override;
audio_patch_handle_t getPatchHandle() const override;
void setPatchHandle(audio_patch_handle_t handle) override;
+ bool isMmap() override {
+ if (getPolicyAudioPort() != nullptr) {
+ return getPolicyAudioPort()->isMmap();
+ }
+ return false;
+ }
TrackClientVector clientsList(bool activeOnly = false,
product_strategy_t strategy = PRODUCT_STRATEGY_NONE,
diff --git a/services/audiopolicy/common/managerdefinitions/include/AudioPolicyConfig.h b/services/audiopolicy/common/managerdefinitions/include/AudioPolicyConfig.h
index 47c6e68..395bc70 100644
--- a/services/audiopolicy/common/managerdefinitions/include/AudioPolicyConfig.h
+++ b/services/audiopolicy/common/managerdefinitions/include/AudioPolicyConfig.h
@@ -45,7 +45,8 @@
mOutputDevices(outputDevices),
mInputDevices(inputDevices),
mDefaultOutputDevice(defaultOutputDevice),
- mIsSpeakerDrcEnabled(false)
+ mIsSpeakerDrcEnabled(false),
+ mIsCallScreenModeSupported(false)
{}
const std::string& getSource() const {
@@ -95,6 +96,14 @@
mIsSpeakerDrcEnabled = isSpeakerDrcEnabled;
}
+ bool isCallScreenModeSupported() const { return mIsCallScreenModeSupported; }
+
+ void setCallScreenModeSupported(bool isCallScreenModeSupported)
+ {
+ mIsCallScreenModeSupported = isCallScreenModeSupported;
+ }
+
+
const HwModuleCollection getHwModules() const { return mHwModules; }
const DeviceVector &getInputDevices() const
@@ -187,6 +196,7 @@
// DEVICE_CATEGORY_SPEAKER path to boost soft sounds, used to adjust volume curves accordingly.
// Note: remove also speaker_drc_enabled from global configuration of XML config file.
bool mIsSpeakerDrcEnabled;
+ bool mIsCallScreenModeSupported;
SurroundFormats mSurroundFormats;
};
diff --git a/services/audiopolicy/common/managerdefinitions/include/AudioPolicyMix.h b/services/audiopolicy/common/managerdefinitions/include/AudioPolicyMix.h
index fc79ab1..b82305d 100644
--- a/services/audiopolicy/common/managerdefinitions/include/AudioPolicyMix.h
+++ b/services/audiopolicy/common/managerdefinitions/include/AudioPolicyMix.h
@@ -72,8 +72,8 @@
*/
status_t getOutputForAttr(const audio_attributes_t& attributes, uid_t uid,
audio_output_flags_t flags,
- sp<SwAudioOutputDescriptor> &primaryDesc,
- std::vector<sp<SwAudioOutputDescriptor>> *secondaryDescs);
+ sp<AudioPolicyMix> &primaryMix,
+ std::vector<sp<AudioPolicyMix>> *secondaryMixes);
sp<DeviceDescriptor> getDeviceAndMixForInputSource(audio_source_t inputSource,
const DeviceVector &availableDeviceTypes,
@@ -105,12 +105,27 @@
status_t removeUidDeviceAffinities(uid_t uid);
status_t getDevicesForUid(uid_t uid, Vector<AudioDeviceTypeAddr>& devices) const;
+ /**
+ * Updates the mix rules in order to make streams associated with the given user
+ * be routed to the given audio devices.
+ * @param userId the userId for which the device affinity is set
+ * @param devices the vector of devices that this userId may be routed to. A typical
+ * use is to pass the devices associated with a given zone in a multi-zone setup.
+ * @return NO_ERROR if the update was successful, INVALID_OPERATION otherwise.
+ * An example of failure is when there are already rules in place to restrict
+ * a mix to the given userId (i.e. when a MATCH_USERID rule was set for it).
+ */
+ status_t setUserIdDeviceAffinities(int userId, const Vector<AudioDeviceTypeAddr>& devices);
+ status_t removeUserIdDeviceAffinities(int userId);
+ status_t getDevicesForUserId(int userId, Vector<AudioDeviceTypeAddr>& devices) const;
+
void dump(String8 *dst) const;
private:
enum class MixMatchStatus { MATCH, NO_MATCH, INVALID_MIX };
MixMatchStatus mixMatch(const AudioMix* mix, size_t mixIndex,
- const audio_attributes_t& attributes, uid_t uid);
+ const audio_attributes_t& attributes,
+ uid_t uid);
};
} // namespace android
diff --git a/services/audiopolicy/common/managerdefinitions/include/ClientDescriptor.h b/services/audiopolicy/common/managerdefinitions/include/ClientDescriptor.h
index 0c5d1d0..923310c 100644
--- a/services/audiopolicy/common/managerdefinitions/include/ClientDescriptor.h
+++ b/services/audiopolicy/common/managerdefinitions/include/ClientDescriptor.h
@@ -35,6 +35,7 @@
namespace android {
+class AudioPolicyMix;
class DeviceDescriptor;
class HwAudioOutputDescriptor;
class SwAudioOutputDescriptor;
@@ -90,11 +91,12 @@
product_strategy_t strategy, VolumeSource volumeSource,
audio_output_flags_t flags,
bool isPreferredDeviceForExclusiveUse,
- std::vector<wp<SwAudioOutputDescriptor>> secondaryOutputs) :
+ std::vector<wp<SwAudioOutputDescriptor>> secondaryOutputs,
+ wp<AudioPolicyMix> primaryMix) :
ClientDescriptor(portId, uid, sessionId, attributes, config, preferredDeviceId,
isPreferredDeviceForExclusiveUse),
mStream(stream), mStrategy(strategy), mVolumeSource(volumeSource), mFlags(flags),
- mSecondaryOutputs(std::move(secondaryOutputs)) {}
+ mSecondaryOutputs(std::move(secondaryOutputs)), mPrimaryMix(primaryMix) {}
~TrackClientDescriptor() override = default;
using ClientDescriptor::dump;
@@ -108,6 +110,9 @@
return mSecondaryOutputs;
};
VolumeSource volumeSource() const { return mVolumeSource; }
+ const sp<AudioPolicyMix> getPrimaryMix() const {
+ return mPrimaryMix.promote();
+ };
void setActive(bool active) override
{
@@ -136,7 +141,7 @@
const VolumeSource mVolumeSource;
const audio_output_flags_t mFlags;
const std::vector<wp<SwAudioOutputDescriptor>> mSecondaryOutputs;
-
+ const wp<AudioPolicyMix> mPrimaryMix;
/**
* required for duplicating thread, prevent from removing active client from an output
* involved in a duplication.
diff --git a/services/audiopolicy/common/managerdefinitions/include/DeviceDescriptor.h b/services/audiopolicy/common/managerdefinitions/include/DeviceDescriptor.h
index a6562d7..dd1499c 100644
--- a/services/audiopolicy/common/managerdefinitions/include/DeviceDescriptor.h
+++ b/services/audiopolicy/common/managerdefinitions/include/DeviceDescriptor.h
@@ -28,6 +28,8 @@
namespace android {
+class AudioPolicyClientInterface;
+
class DeviceDescriptor : public DeviceDescriptorBase,
public PolicyAudioPort, public PolicyAudioPortConfig
{
@@ -87,6 +89,8 @@
void importAudioPortAndPickAudioProfile(const sp<PolicyAudioPort>& policyPort,
bool force = false);
+ void setEncapsulationInfoFromHal(AudioPolicyClientInterface *clientInterface);
+
void dump(String8 *dst, int spaces, int index, bool verbose = true) const;
private:
diff --git a/services/audiopolicy/common/managerdefinitions/include/IOProfile.h b/services/audiopolicy/common/managerdefinitions/include/IOProfile.h
index 2044863..5f551d5 100644
--- a/services/audiopolicy/common/managerdefinitions/include/IOProfile.h
+++ b/services/audiopolicy/common/managerdefinitions/include/IOProfile.h
@@ -135,8 +135,10 @@
}
DeviceVector deviceList =
mSupportedDevices.getDevicesFromTypes(deviceTypes);
- if (!deviceList.empty()) {
- return deviceList.itemAt(0)->hasCurrentEncodedFormat();
+ for (const auto& device : deviceList) {
+ if (device->hasCurrentEncodedFormat()) {
+ return true;
+ }
}
return false;
}
diff --git a/services/audiopolicy/common/managerdefinitions/include/PolicyAudioPort.h b/services/audiopolicy/common/managerdefinitions/include/PolicyAudioPort.h
index 99df3c0..d2f6297 100644
--- a/services/audiopolicy/common/managerdefinitions/include/PolicyAudioPort.h
+++ b/services/audiopolicy/common/managerdefinitions/include/PolicyAudioPort.h
@@ -107,6 +107,15 @@
(mFlags & (AUDIO_OUTPUT_FLAG_DIRECT | AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD));
}
+ inline bool isMmap() const
+ {
+ return (asAudioPort()->getType() == AUDIO_PORT_TYPE_MIX)
+ && (((asAudioPort()->getRole() == AUDIO_PORT_ROLE_SOURCE) &&
+ ((mFlags & AUDIO_OUTPUT_FLAG_MMAP_NOIRQ) != 0))
+ || ((asAudioPort()->getRole() == AUDIO_PORT_ROLE_SINK) &&
+ ((mFlags & AUDIO_INPUT_FLAG_MMAP_NOIRQ) != 0)));
+ }
+
void addRoute(const sp<AudioRoute> &route) { mRoutes.add(route); }
const AudioRouteVector &getRoutes() const { return mRoutes; }
diff --git a/services/audiopolicy/common/managerdefinitions/src/AudioInputDescriptor.cpp b/services/audiopolicy/common/managerdefinitions/src/AudioInputDescriptor.cpp
index cb3c953..b963121 100644
--- a/services/audiopolicy/common/managerdefinitions/src/AudioInputDescriptor.cpp
+++ b/services/audiopolicy/common/managerdefinitions/src/AudioInputDescriptor.cpp
@@ -463,13 +463,13 @@
return enabledEffects;
}
-void AudioInputDescriptor::setAppState(uid_t uid, app_state_t state)
+void AudioInputDescriptor::setAppState(audio_port_handle_t portId, app_state_t state)
{
RecordClientVector clients = clientsList(false /*activeOnly*/);
RecordClientVector updatedClients;
for (const auto& client : clients) {
- if (uid == client->uid()) {
+ if (portId == client->portId()) {
bool wasSilenced = client->isSilenced();
client->setAppState(state);
if (client->active() && wasSilenced != client->isSilenced()) {
diff --git a/services/audiopolicy/common/managerdefinitions/src/AudioOutputDescriptor.cpp b/services/audiopolicy/common/managerdefinitions/src/AudioOutputDescriptor.cpp
index aaa28bc..d6d472b 100644
--- a/services/audiopolicy/common/managerdefinitions/src/AudioOutputDescriptor.cpp
+++ b/services/audiopolicy/common/managerdefinitions/src/AudioOutputDescriptor.cpp
@@ -152,10 +152,16 @@
bool AudioOutputDescriptor::setVolume(float volumeDb,
VolumeSource volumeSource,
const StreamTypeVector &/*streams*/,
- const DeviceTypeSet& /*deviceTypes*/,
+ const DeviceTypeSet& deviceTypes,
uint32_t delayMs,
bool force)
{
+
+ if (!supportedDevices().containsDeviceAmongTypes(deviceTypes)) {
+ ALOGV("%s output ID %d unsupported device %s",
+ __func__, getId(), toString(deviceTypes).c_str());
+ return false;
+ }
// We actually change the volume if:
// - the float value returned by computeVolume() changed
// - the force flag is set
@@ -684,7 +690,9 @@
const sp<SwAudioOutputDescriptor> outputDesc = this->valueAt(i);
if (outputDesc->isActive(volumeSource, inPastMs, sysTime)
&& (!(outputDesc->devices()
- .containsDeviceAmongTypes(getAllOutRemoteDevices())))) {
+ .containsDeviceAmongTypes(getAllOutRemoteDevices())
+ || outputDesc->devices()
+ .onlyContainsDevicesWithType(AUDIO_DEVICE_OUT_TELEPHONY_TX)))) {
return true;
}
}
@@ -716,7 +724,11 @@
const sp<SwAudioOutputDescriptor> otherDesc = valueAt(i);
if (desc->sharesHwModuleWith(otherDesc) &&
otherDesc->isStrategyActive(ps, inPastMs, sysTime)) {
- return true;
+ if (desc == otherDesc
+ || !otherDesc->devices()
+ .onlyContainsDevicesWithType(AUDIO_DEVICE_OUT_TELEPHONY_TX)) {
+ return true;
+ }
}
}
return false;
diff --git a/services/audiopolicy/common/managerdefinitions/src/AudioPolicyMix.cpp b/services/audiopolicy/common/managerdefinitions/src/AudioPolicyMix.cpp
index 20c0a24..b6de4be 100644
--- a/services/audiopolicy/common/managerdefinitions/src/AudioPolicyMix.cpp
+++ b/services/audiopolicy/common/managerdefinitions/src/AudioPolicyMix.cpp
@@ -28,7 +28,7 @@
void AudioPolicyMix::dump(String8 *dst, int spaces, int index) const
{
- dst->appendFormat("%*sAudio Policy Mix %d:\n", spaces, "", index + 1);
+ dst->appendFormat("%*sAudio Policy Mix %d (%p):\n", spaces, "", index + 1, this);
std::string mixTypeLiteral;
if (!MixTypeConverter::toString(mMixType, mixTypeLiteral)) {
ALOGE("%s: failed to convert mix type %d", __FUNCTION__, mMixType);
@@ -44,6 +44,9 @@
dst->appendFormat("%*s- device address: %s\n", spaces, "", mDeviceAddress.string());
+ dst->appendFormat("%*s- output: %d\n", spaces, "",
+ mOutput == nullptr ? 0 : mOutput->mIoHandle);
+
int indexCriterion = 0;
for (const auto &criterion : mCriteria) {
dst->appendFormat("%*s- Criterion %d: ", spaces + 2, "", indexCriterion++);
@@ -60,6 +63,9 @@
case RULE_MATCH_UID:
ruleValue = std::to_string(criterion.mValue.mUid);
break;
+ case RULE_MATCH_USERID:
+ ruleValue = std::to_string(criterion.mValue.mUserId);
+ break;
default:
unknownRule = true;
}
@@ -147,11 +153,11 @@
status_t AudioPolicyMixCollection::getOutputForAttr(
const audio_attributes_t& attributes, uid_t uid,
audio_output_flags_t flags,
- sp<SwAudioOutputDescriptor> &primaryDesc,
- std::vector<sp<SwAudioOutputDescriptor>> *secondaryDescs)
+ sp<AudioPolicyMix> &primaryMix,
+ std::vector<sp<AudioPolicyMix>> *secondaryMixes)
{
ALOGV("getOutputForAttr() querying %zu mixes:", size());
- primaryDesc = 0;
+ primaryMix.clear();
for (size_t i = 0; i < size(); i++) {
sp<AudioPolicyMix> policyMix = itemAt(i);
const bool primaryOutputMix = !is_mix_loopback_render(policyMix->mRouteFlags);
@@ -166,13 +172,7 @@
return INVALID_OPERATION;
}
- sp<SwAudioOutputDescriptor> policyDesc = policyMix->getOutput();
- if (!policyDesc) {
- ALOGV("%s: Skiping %zu: Mix has no output", __func__, i);
- continue;
- }
-
- if (primaryOutputMix && primaryDesc != 0) {
+ if (primaryOutputMix && primaryMix != nullptr) {
ALOGV("%s: Skiping %zu: Primary output already found", __func__, i);
continue; // Primary output already found
}
@@ -188,16 +188,13 @@
case MixMatchStatus::MATCH:;
}
- policyDesc->mPolicyMix = policyMix;
if (primaryOutputMix) {
- primaryDesc = policyDesc;
+ primaryMix = policyMix;
ALOGV("%s: Mix %zu: set primary desc", __func__, i);
} else {
- if (policyDesc->mIoHandle == AUDIO_IO_HANDLE_NONE) {
- ALOGV("%s: Mix %zu ignored as secondaryOutput because not opened yet", __func__, i);
- } else {
- ALOGV("%s: Add a secondary desc %zu", __func__, i);
- secondaryDescs->push_back(policyDesc);
+ ALOGV("%s: Add a secondary desc %zu", __func__, i);
+ if (secondaryMixes != nullptr) {
+ secondaryMixes->push_back(policyMix);
}
}
}
@@ -219,12 +216,20 @@
hasFlag(attributes.flags, AUDIO_FLAG_NO_MEDIA_PROJECTION)) {
return MixMatchStatus::NO_MATCH;
}
+ if (attributes.usage == AUDIO_USAGE_VOICE_COMMUNICATION &&
+ !mix->mVoiceCommunicationCaptureAllowed) {
+ return MixMatchStatus::NO_MATCH;
+ }
if (!(attributes.usage == AUDIO_USAGE_UNKNOWN ||
attributes.usage == AUDIO_USAGE_MEDIA ||
- attributes.usage == AUDIO_USAGE_GAME)) {
+ attributes.usage == AUDIO_USAGE_GAME ||
+ attributes.usage == AUDIO_USAGE_VOICE_COMMUNICATION)) {
return MixMatchStatus::NO_MATCH;
}
}
+
+ int userId = (int) multiuser_get_user_id(uid);
+
// TODO if adding more player rules (currently only 2), make rule handling "generic"
// as there is no difference in the treatment of usage- or uid-based rules
bool hasUsageMatchRules = false;
@@ -237,6 +242,12 @@
bool uidMatchFound = false;
bool uidExclusionFound = false;
+ bool hasUserIdExcludeRules = false;
+ bool userIdExclusionFound = false;
+ bool hasUserIdMatchRules = false;
+ bool userIdMatchFound = false;
+
+
bool hasAddrMatch = false;
// iterate over all mix criteria to list what rules this mix contains
@@ -288,6 +299,24 @@
uidExclusionFound = true;
}
break;
+ case RULE_MATCH_USERID:
+ ALOGV("\tmix has RULE_MATCH_USERID for userId %d",
+ mix->mCriteria[j].mValue.mUserId);
+ hasUserIdMatchRules = true;
+ if (mix->mCriteria[j].mValue.mUserId == userId) {
+ // found one userId match against all allowed userIds
+ userIdMatchFound = true;
+ }
+ break;
+ case RULE_EXCLUDE_USERID:
+ ALOGV("\tmix has RULE_EXCLUDE_USERID for userId %d",
+ mix->mCriteria[j].mValue.mUserId);
+ hasUserIdExcludeRules = true;
+ if (mix->mCriteria[j].mValue.mUserId == userId) {
+ // found this userId is to be excluded
+ userIdExclusionFound = true;
+ }
+ break;
default:
break;
}
@@ -304,12 +333,17 @@
" and RULE_EXCLUDE_UID in mix %zu", mixIndex);
return MixMatchStatus::INVALID_MIX;
}
-
- if ((hasUsageExcludeRules && usageExclusionFound)
- || (hasUidExcludeRules && uidExclusionFound)) {
- break; // stop iterating on criteria because an exclusion was found (will fail)
+ if (hasUserIdMatchRules && hasUserIdExcludeRules) {
+ ALOGE("getOutputForAttr: invalid combination of RULE_MATCH_USERID"
+ " and RULE_EXCLUDE_USERID in mix %zu", mixIndex);
+ return MixMatchStatus::INVALID_MIX;
}
+ if ((hasUsageExcludeRules && usageExclusionFound)
+ || (hasUidExcludeRules && uidExclusionFound)
+ || (hasUserIdExcludeRules && userIdExclusionFound)) {
+ break; // stop iterating on criteria because an exclusion was found (will fail)
+ }
}//iterate on mix criteria
// determine if exiting on success (or implicit failure as desc is 0)
@@ -317,7 +351,9 @@
!((hasUsageExcludeRules && usageExclusionFound) ||
(hasUsageMatchRules && !usageMatchFound) ||
(hasUidExcludeRules && uidExclusionFound) ||
- (hasUidMatchRules && !uidMatchFound))) {
+ (hasUidMatchRules && !uidMatchFound) ||
+ (hasUserIdExcludeRules && userIdExclusionFound) ||
+ (hasUserIdMatchRules && !userIdMatchFound))) {
ALOGV("\tgetOutputForAttr will use mix %zu", mixIndex);
return MixMatchStatus::MATCH;
}
@@ -528,6 +564,109 @@
return NO_ERROR;
}
+status_t AudioPolicyMixCollection::setUserIdDeviceAffinities(int userId,
+ const Vector<AudioDeviceTypeAddr>& devices) {
+ // verify feasibility: for each player mix: if it already contains a
+ // "match userId" rule for this userId, return an error
+ // (adding a userId-device affinity would result in contradictory rules)
+ for (size_t i = 0; i < size(); i++) {
+ const AudioPolicyMix* mix = itemAt(i).get();
+ if (!mix->isDeviceAffinityCompatible()) {
+ continue;
+ }
+ if (mix->hasUserIdRule(true /*match*/, userId)) {
+ return INVALID_OPERATION;
+ }
+ }
+
+ // remove existing rules for this userId
+ removeUserIdDeviceAffinities(userId);
+
+ // for each player mix:
+ // IF device is not a target for the mix,
+ // AND it doesn't have a "match userId" rule
+ // THEN add a rule to exclude the userId
+ for (size_t i = 0; i < size(); i++) {
+ const AudioPolicyMix *mix = itemAt(i).get();
+ if (!mix->isDeviceAffinityCompatible()) {
+ continue;
+ }
+ // check if this mix goes to a device in the list of devices
+ bool deviceMatch = false;
+ const AudioDeviceTypeAddr mixDevice(mix->mDeviceType, mix->mDeviceAddress.string());
+ for (size_t j = 0; j < devices.size(); j++) {
+ if (mixDevice.equals(devices[j])) {
+ deviceMatch = true;
+ break;
+ }
+ }
+ if (!deviceMatch && !mix->hasMatchUserIdRule()) {
+ // this mix doesn't go to one of the listed devices for the given userId,
+ // and it's not already restricting the mix on a userId,
+ // modify its rules to exclude the userId
+ if (!mix->hasUserIdRule(false /*match*/, userId)) {
+ // no need to do it again if userId is already excluded
+ mix->setExcludeUserId(userId);
+ }
+ }
+ }
+
+ return NO_ERROR;
+}
+
+status_t AudioPolicyMixCollection::removeUserIdDeviceAffinities(int userId) {
+ // for each player mix: remove existing rules that match or exclude this userId
+ for (size_t i = 0; i < size(); i++) {
+ bool foundUserIdRule = false;
+ const AudioPolicyMix *mix = itemAt(i).get();
+ if (!mix->isDeviceAffinityCompatible()) {
+ continue;
+ }
+ std::vector<size_t> criteriaToRemove;
+ for (size_t j = 0; j < mix->mCriteria.size(); j++) {
+ const uint32_t rule = mix->mCriteria[j].mRule;
+ // is this rule excluding the userId? (not considering userId match rules
+ // as those are not used for userId-device affinity)
+ if (rule == RULE_EXCLUDE_USERID
+ && userId == mix->mCriteria[j].mValue.mUserId) {
+ foundUserIdRule = true;
+ criteriaToRemove.insert(criteriaToRemove.begin(), j);
+ }
+ }
+ if (foundUserIdRule) {
+ for (size_t j = 0; j < criteriaToRemove.size(); j++) {
+ mix->mCriteria.removeAt(criteriaToRemove[j]);
+ }
+ }
+ }
+ return NO_ERROR;
+}
+
+status_t AudioPolicyMixCollection::getDevicesForUserId(int userId,
+ Vector<AudioDeviceTypeAddr>& devices) const {
+ // for each player mix:
+ // find rules that don't exclude this userId, and add the device to the list
+ for (size_t i = 0; i < size(); i++) {
+ bool ruleAllowsUserId = true;
+ const AudioPolicyMix *mix = itemAt(i).get();
+ if (mix->mMixType != MIX_TYPE_PLAYERS) {
+ continue;
+ }
+ for (size_t j = 0; j < mix->mCriteria.size(); j++) {
+ const uint32_t rule = mix->mCriteria[j].mRule;
+ if (rule == RULE_EXCLUDE_USERID
+ && userId == mix->mCriteria[j].mValue.mUserId) {
+ ruleAllowsUserId = false;
+ break;
+ }
+ }
+ if (ruleAllowsUserId) {
+ devices.add(AudioDeviceTypeAddr(mix->mDeviceType, mix->mDeviceAddress.string()));
+ }
+ }
+ return NO_ERROR;
+}
+
void AudioPolicyMixCollection::dump(String8 *dst) const
{
dst->append("\nAudio Policy Mix:\n");
diff --git a/services/audiopolicy/common/managerdefinitions/src/ClientDescriptor.cpp b/services/audiopolicy/common/managerdefinitions/src/ClientDescriptor.cpp
index 95822b9..afc4d01 100644
--- a/services/audiopolicy/common/managerdefinitions/src/ClientDescriptor.cpp
+++ b/services/audiopolicy/common/managerdefinitions/src/ClientDescriptor.cpp
@@ -23,6 +23,7 @@
#include <TypeConverter.h>
#include "AudioOutputDescriptor.h"
#include "AudioPatch.h"
+#include "AudioPolicyMix.h"
#include "ClientDescriptor.h"
#include "DeviceDescriptor.h"
#include "HwModule.h"
@@ -55,6 +56,12 @@
ClientDescriptor::dump(dst, spaces, index);
dst->appendFormat("%*s- Stream: %d flags: %08x\n", spaces, "", mStream, mFlags);
dst->appendFormat("%*s- Refcount: %d\n", spaces, "", mActivityCount);
+ dst->appendFormat("%*s- DAP Primary Mix: %p\n", spaces, "", mPrimaryMix.promote().get());
+ dst->appendFormat("%*s- DAP Secondary Outputs:\n", spaces, "");
+ for (auto desc : mSecondaryOutputs) {
+ dst->appendFormat("%*s - %d\n", spaces, "",
+ desc.promote() == nullptr ? 0 : desc.promote()->mIoHandle);
+ }
}
std::string TrackClientDescriptor::toShortString() const
@@ -88,7 +95,7 @@
TrackClientDescriptor::TrackClientDescriptor(portId, uid, AUDIO_SESSION_NONE, attributes,
{config.sample_rate, config.channel_mask, config.format}, AUDIO_PORT_HANDLE_NONE,
stream, strategy, volumeSource, AUDIO_OUTPUT_FLAG_NONE, false,
- {} /* Sources do not support secondary outputs*/), mSrcDevice(srcDevice)
+ {} /* Sources do not support secondary outputs*/, nullptr), mSrcDevice(srcDevice)
{
}
diff --git a/services/audiopolicy/common/managerdefinitions/src/DeviceDescriptor.cpp b/services/audiopolicy/common/managerdefinitions/src/DeviceDescriptor.cpp
index 86dbba8..a29e60e 100644
--- a/services/audiopolicy/common/managerdefinitions/src/DeviceDescriptor.cpp
+++ b/services/audiopolicy/common/managerdefinitions/src/DeviceDescriptor.cpp
@@ -17,9 +17,12 @@
#define LOG_TAG "APM::Devices"
//#define LOG_NDEBUG 0
-#include <audio_utils/string.h>
-#include <media/TypeConverter.h>
#include <set>
+
+#include <AudioPolicyInterface.h>
+#include <audio_utils/string.h>
+#include <media/AudioParameter.h>
+#include <media/TypeConverter.h>
#include "DeviceDescriptor.h"
#include "TypeConverter.h"
#include "HwModule.h"
@@ -165,6 +168,29 @@
policyPort->pickAudioProfile(mSamplingRate, mChannelMask, mFormat);
}
+void DeviceDescriptor::setEncapsulationInfoFromHal(
+ AudioPolicyClientInterface *clientInterface) {
+ AudioParameter param(String8(mDeviceTypeAddr.getAddress()));
+ param.addInt(String8(AudioParameter::keyRouting), mDeviceTypeAddr.mType);
+ param.addKey(String8(AUDIO_PARAMETER_DEVICE_SUP_ENCAPSULATION_MODES));
+ param.addKey(String8(AUDIO_PARAMETER_DEVICE_SUP_ENCAPSULATION_METADATA_TYPES));
+ String8 reply = clientInterface->getParameters(AUDIO_IO_HANDLE_NONE, param.toString());
+ AudioParameter repliedParameters(reply);
+ int value;
+ if (repliedParameters.getInt(
+ String8(AUDIO_PARAMETER_DEVICE_SUP_ENCAPSULATION_MODES), value) == NO_ERROR) {
+ if (setEncapsulationModes(value) != NO_ERROR) {
+ ALOGE("Failed to set encapsulation mode(%d)", value);
+ }
+ }
+ if (repliedParameters.getInt(
+ String8(AUDIO_PARAMETER_DEVICE_SUP_ENCAPSULATION_METADATA_TYPES), value) == NO_ERROR) {
+ if (setEncapsulationMetadataTypes(value) != NO_ERROR) {
+ ALOGE("Failed to set encapsulation metadata types(%d)", value);
+ }
+ }
+}
+
void DeviceDescriptor::dump(String8 *dst, int spaces, int index, bool verbose) const
{
String8 extraInfo;
diff --git a/services/audiopolicy/common/managerdefinitions/src/HwModule.cpp b/services/audiopolicy/common/managerdefinitions/src/HwModule.cpp
index 886e4c9..d31e443 100644
--- a/services/audiopolicy/common/managerdefinitions/src/HwModule.cpp
+++ b/services/audiopolicy/common/managerdefinitions/src/HwModule.cpp
@@ -320,7 +320,7 @@
{
String8 devAddress = (address == nullptr || !matchAddress) ? String8("") : String8(address);
// handle legacy remote submix case where the address was not always specified
- if (device_distinguishes_on_address(deviceType) && (devAddress.length() == 0)) {
+ if (audio_is_remote_submix_device(deviceType) && (devAddress.length() == 0)) {
devAddress = String8("0");
}
diff --git a/services/audiopolicy/common/managerdefinitions/src/Serializer.cpp b/services/audiopolicy/common/managerdefinitions/src/Serializer.cpp
index b8e1cbd..883e713 100644
--- a/services/audiopolicy/common/managerdefinitions/src/Serializer.cpp
+++ b/services/audiopolicy/common/managerdefinitions/src/Serializer.cpp
@@ -199,6 +199,7 @@
struct Attributes
{
static constexpr const char *speakerDrcEnabled = "speaker_drc_enabled";
+ static constexpr const char *callScreenModeSupported= "call_screen_mode_supported";
static constexpr const char *engineLibrarySuffix = "engine_library";
};
@@ -681,12 +682,16 @@
{
for (const xmlNode *cur = root->xmlChildrenNode; cur != NULL; cur = cur->next) {
if (!xmlStrcmp(cur->name, reinterpret_cast<const xmlChar*>(tag))) {
- std::string speakerDrcEnabled =
- getXmlAttribute(cur, Attributes::speakerDrcEnabled);
- bool isSpeakerDrcEnabled;
- if (!speakerDrcEnabled.empty() &&
- convertTo<std::string, bool>(speakerDrcEnabled, isSpeakerDrcEnabled)) {
- config->setSpeakerDrcEnabled(isSpeakerDrcEnabled);
+ bool value;
+ std::string attr = getXmlAttribute(cur, Attributes::speakerDrcEnabled);
+ if (!attr.empty() &&
+ convertTo<std::string, bool>(attr, value)) {
+ config->setSpeakerDrcEnabled(value);
+ }
+ attr = getXmlAttribute(cur, Attributes::callScreenModeSupported);
+ if (!attr.empty() &&
+ convertTo<std::string, bool>(attr, value)) {
+ config->setCallScreenModeSupported(value);
}
std::string engineLibrarySuffix = getXmlAttribute(cur, Attributes::engineLibrarySuffix);
if (!engineLibrarySuffix.empty()) {
diff --git a/services/audiopolicy/common/managerdefinitions/src/TypeConverter.cpp b/services/audiopolicy/common/managerdefinitions/src/TypeConverter.cpp
index 2b5455e..c5b3546 100644
--- a/services/audiopolicy/common/managerdefinitions/src/TypeConverter.cpp
+++ b/services/audiopolicy/common/managerdefinitions/src/TypeConverter.cpp
@@ -55,9 +55,11 @@
MAKE_STRING_FROM_ENUM(RULE_MATCH_ATTRIBUTE_USAGE),
MAKE_STRING_FROM_ENUM(RULE_MATCH_ATTRIBUTE_CAPTURE_PRESET),
MAKE_STRING_FROM_ENUM(RULE_MATCH_UID),
+ MAKE_STRING_FROM_ENUM(RULE_MATCH_USERID),
MAKE_STRING_FROM_ENUM(RULE_EXCLUDE_ATTRIBUTE_USAGE),
MAKE_STRING_FROM_ENUM(RULE_EXCLUDE_ATTRIBUTE_CAPTURE_PRESET),
MAKE_STRING_FROM_ENUM(RULE_EXCLUDE_UID),
+ MAKE_STRING_FROM_ENUM(RULE_EXCLUDE_USERID),
TERMINATOR
};
diff --git a/services/audiopolicy/config/audio_policy_volumes.xml b/services/audiopolicy/config/audio_policy_volumes.xml
index ddd031a..1dec6f4 100644
--- a/services/audiopolicy/config/audio_policy_volumes.xml
+++ b/services/audiopolicy/config/audio_policy_volumes.xml
@@ -44,7 +44,7 @@
<volume stream="AUDIO_STREAM_VOICE_CALL" deviceCategory="DEVICE_CATEGORY_EXT_MEDIA"
ref="DEFAULT_MEDIA_VOLUME_CURVE"/>
<volume stream="AUDIO_STREAM_VOICE_CALL" deviceCategory="DEVICE_CATEGORY_HEARING_AID"
- ref="DEFAULT_HEARING_AID_VOLUME_CURVE"/>
+ ref="DEFAULT_NON_MUTABLE_HEARING_AID_VOLUME_CURVE"/>
<volume stream="AUDIO_STREAM_SYSTEM" deviceCategory="DEVICE_CATEGORY_HEADSET">
<point>1,-3000</point>
<point>33,-2600</point>
diff --git a/services/audiopolicy/config/msd_audio_policy_configuration.xml b/services/audiopolicy/config/msd_audio_policy_configuration.xml
index db17bc6..305cbe6 100644
--- a/services/audiopolicy/config/msd_audio_policy_configuration.xml
+++ b/services/audiopolicy/config/msd_audio_policy_configuration.xml
@@ -40,7 +40,7 @@
channelMasks="AUDIO_CHANNEL_OUT_MONO,AUDIO_CHANNEL_OUT_STEREO,AUDIO_CHANNEL_OUT_5POINT1,AUDIO_CHANNEL_OUT_7POINT1"/>
</mixPort>
<!-- The HW AV Sync flag is not required, but is recommended -->
- <mixPort name="ms12 output" role="sink" flags="AUDIO_INPUT_FLAG_HW_AV_SYNC">
+ <mixPort name="ms12 output" role="sink" flags="AUDIO_INPUT_FLAG_HW_AV_SYNC|AUDIO_INPUT_FLAG_DIRECT">
<profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
samplingRates="48000" channelMasks="AUDIO_CHANNEL_IN_STEREO"/>
<profile name="" format="AUDIO_FORMAT_AC3"
diff --git a/services/audiopolicy/engine/common/src/EngineBase.cpp b/services/audiopolicy/engine/common/src/EngineBase.cpp
index b46a50a..1bc7fe3 100644
--- a/services/audiopolicy/engine/common/src/EngineBase.cpp
+++ b/services/audiopolicy/engine/common/src/EngineBase.cpp
@@ -108,10 +108,9 @@
{
auto loadVolumeConfig = [](auto &volumeGroups, auto &volumeConfig) {
// Ensure name unicity to prevent duplicate
- const auto &iter = std::find_if(std::begin(volumeGroups), std::end(volumeGroups),
+ LOG_ALWAYS_FATAL_IF(std::any_of(std::begin(volumeGroups), std::end(volumeGroups),
[&volumeConfig](const auto &volumeGroup) {
- return volumeConfig.name == volumeGroup.second->getName(); });
- LOG_ALWAYS_FATAL_IF(iter != std::end(volumeGroups),
+ return volumeConfig.name == volumeGroup.second->getName(); }),
"group name %s defined twice, review the configuration",
volumeConfig.name.c_str());
diff --git a/services/audiopolicy/engine/common/src/EngineDefaultConfig.h b/services/audiopolicy/engine/common/src/EngineDefaultConfig.h
index a3071d7..981582e 100644
--- a/services/audiopolicy/engine/common/src/EngineDefaultConfig.h
+++ b/services/audiopolicy/engine/common/src/EngineDefaultConfig.h
@@ -111,6 +111,13 @@
}
},
},
+ {"STRATEGY_CALL_ASSISTANT",
+ {
+ {"", AUDIO_STREAM_CALL_ASSISTANT, "AUDIO_STREAM_CALL_ASSISTANT",
+ {{AUDIO_CONTENT_TYPE_UNKNOWN, AUDIO_USAGE_CALL_ASSISTANT, AUDIO_SOURCE_DEFAULT, 0, ""}}
+ }
+ },
+ },
{"STRATEGY_TRANSMITTED_THROUGH_SPEAKER",
{
{"", AUDIO_STREAM_TTS, "AUDIO_STREAM_TTS",
diff --git a/services/audiopolicy/engineconfigurable/tools/buildCommonTypesStructureFile.py b/services/audiopolicy/engineconfigurable/tools/buildCommonTypesStructureFile.py
index 9a7fa8f..f060d45 100755
--- a/services/audiopolicy/engineconfigurable/tools/buildCommonTypesStructureFile.py
+++ b/services/audiopolicy/engineconfigurable/tools/buildCommonTypesStructureFile.py
@@ -52,13 +52,19 @@
def findBitPos(decimal):
pos = 0
i = 1
- while i != decimal:
+ while i < decimal:
i = i << 1
pos = pos + 1
if pos == 32:
return -1
- return pos
+ # TODO: b/168065706. This is just to fix the build. That the problem of devices with
+ # multiple bits set must be addressed more generally in the configurable audio policy
+ # and parameter framework.
+ if i > decimal:
+ logging.info("Device:{} which has multiple bits set is skipped. b/168065706".format(decimal))
+ return -2
+ return pos
def generateXmlStructureFile(componentTypeDict, structureTypesFile, outputFile):
@@ -74,10 +80,12 @@
if bitparameters_node is not None:
ordered_values = OrderedDict(sorted(values_dict.items(), key=lambda x: x[1]))
for key, value in ordered_values.items():
- value_node = ET.SubElement(bitparameters_node, "BitParameter")
- value_node.set('Name', key)
- value_node.set('Size', "1")
- value_node.set('Pos', str(findBitPos(value)))
+ pos = findBitPos(value)
+ if pos >= 0:
+ value_node = ET.SubElement(bitparameters_node, "BitParameter")
+ value_node.set('Name', key)
+ value_node.set('Size', "1")
+ value_node.set('Pos', str(pos))
enum_parameter_node = component_type.find("EnumParameter")
if enum_parameter_node is not None:
diff --git a/services/audiopolicy/enginedefault/src/Engine.cpp b/services/audiopolicy/enginedefault/src/Engine.cpp
index 41bb4e4..b14d2bb 100644
--- a/services/audiopolicy/enginedefault/src/Engine.cpp
+++ b/services/audiopolicy/enginedefault/src/Engine.cpp
@@ -54,9 +54,10 @@
{ "STRATEGY_ACCESSIBILITY", STRATEGY_ACCESSIBILITY },
{ "STRATEGY_REROUTING", STRATEGY_REROUTING },
{ "STRATEGY_PATCH", STRATEGY_REROUTING }, // boiler to manage stream patch volume
+ { "STRATEGY_CALL_ASSISTANT", STRATEGY_CALL_ASSISTANT },
};
return legacyStrategy;
-};
+}
Engine::Engine()
{
@@ -201,6 +202,7 @@
audio_devices_t txDevice = getDeviceForInputSource(
AUDIO_SOURCE_VOICE_COMMUNICATION)->type();
sp<AudioOutputDescriptor> primaryOutput = outputs.getPrimaryOutput();
+ LOG_ALWAYS_FATAL_IF(primaryOutput == nullptr, "Primary output not found");
DeviceVector availPrimaryInputDevices =
availableInputDevices.getDevicesFromHwModule(primaryOutput->getModuleHandle());
@@ -446,6 +448,10 @@
}
} break;
+ case STRATEGY_CALL_ASSISTANT:
+ devices = availableOutputDevices.getDevicesFromType(AUDIO_DEVICE_OUT_TELEPHONY_TX);
+ break;
+
default:
ALOGW("getDevicesForStrategy() unknown strategy: %d", strategy);
break;
@@ -461,8 +467,8 @@
"getDevicesForStrategy() no default device defined");
}
- ALOGVV("getDevices"
- "ForStrategy() strategy %d, device %x", strategy, devices.types());
+ ALOGVV("getDevices ForStrategy() strategy %d, device %s",
+ strategy, dumpDeviceTypes(devices.types()).c_str());
return devices;
}
@@ -474,8 +480,8 @@
const SwAudioOutputCollection &outputs = getApmObserver()->getOutputs();
DeviceVector availableDevices = availableInputDevices;
sp<AudioOutputDescriptor> primaryOutput = outputs.getPrimaryOutput();
- DeviceVector availablePrimaryDevices = availableInputDevices.getDevicesFromHwModule(
- primaryOutput->getModuleHandle());
+ DeviceVector availablePrimaryDevices = primaryOutput == nullptr ? DeviceVector()
+ : availableInputDevices.getDevicesFromHwModule(primaryOutput->getModuleHandle());
sp<DeviceDescriptor> device;
// when a call is active, force device selection to match source VOICE_COMMUNICATION
@@ -518,6 +524,7 @@
if ((getPhoneState() == AUDIO_MODE_IN_CALL) &&
(availableOutputDevices.getDevice(AUDIO_DEVICE_OUT_TELEPHONY_TX,
String8(""), AUDIO_FORMAT_DEFAULT)) == nullptr) {
+ LOG_ALWAYS_FATAL_IF(availablePrimaryDevices.isEmpty(), "Primary devices not found");
availableDevices = availablePrimaryDevices;
}
@@ -548,6 +555,9 @@
case AUDIO_SOURCE_UNPROCESSED:
case AUDIO_SOURCE_HOTWORD:
if (inputSource == AUDIO_SOURCE_HOTWORD) {
+ // We should not use primary output criteria for Hotword but rather limit
+ // to devices attached to the same HW module as the build in mic
+ LOG_ALWAYS_FATAL_IF(availablePrimaryDevices.isEmpty(), "Primary devices not found");
availableDevices = availablePrimaryDevices;
}
if (getForceUse(AUDIO_POLICY_FORCE_FOR_RECORD) == AUDIO_POLICY_FORCE_BT_SCO) {
@@ -630,8 +640,9 @@
String8(preferredStrategyDevice.mAddress.c_str()),
AUDIO_FORMAT_DEFAULT);
if (preferredAvailableDevDescr != nullptr) {
- ALOGVV("%s using pref device 0x%08x/%s for strategy %u", __FUNCTION__,
- preferredStrategyDevice.mType, preferredStrategyDevice.mAddress, strategy);
+ ALOGVV("%s using pref device 0x%08x/%s for strategy %u",
+ __func__, preferredStrategyDevice.mType,
+ preferredStrategyDevice.mAddress.c_str(), strategy);
return DeviceVector(preferredAvailableDevDescr);
}
}
diff --git a/services/audiopolicy/enginedefault/src/Engine.h b/services/audiopolicy/enginedefault/src/Engine.h
index 4360c6f..bb9e2df 100644
--- a/services/audiopolicy/enginedefault/src/Engine.h
+++ b/services/audiopolicy/enginedefault/src/Engine.h
@@ -39,6 +39,7 @@
STRATEGY_TRANSMITTED_THROUGH_SPEAKER,
STRATEGY_ACCESSIBILITY,
STRATEGY_REROUTING,
+ STRATEGY_CALL_ASSISTANT,
};
class Engine : public EngineBase
diff --git a/services/audiopolicy/managerdefault/Android.bp b/services/audiopolicy/managerdefault/Android.bp
index 1fa0d19..577b42f 100644
--- a/services/audiopolicy/managerdefault/Android.bp
+++ b/services/audiopolicy/managerdefault/Android.bp
@@ -15,7 +15,6 @@
"libutils",
"liblog",
"libaudiopolicy",
- "libsoundtrigger",
"libmedia_helper",
"libmediametrics",
"libbinder",
diff --git a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
index ad4ec28..ae71959 100644
--- a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
+++ b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
@@ -47,7 +47,6 @@
#include <utils/Log.h>
#include <media/AudioParameter.h>
#include <private/android_filesystem_config.h>
-#include <soundtrigger/SoundTrigger.h>
#include <system/audio.h>
#include <system/audio_config.h>
#include "AudioPolicyManager.h"
@@ -180,6 +179,9 @@
return INVALID_OPERATION;
}
+ // Populate encapsulation information when a output device is connected.
+ device->setEncapsulationInfoFromHal(mpClientInterface);
+
// outputs should never be empty here
ALOG_ASSERT(outputs.size() != 0, "setDeviceConnectionState():"
"checkOutputsForDevice() returned no outputs but status OK");
@@ -616,7 +618,7 @@
return nullptr;
}
- // @TODO: still ignoring the address, or not dealing platform with mutliple telephony devices
+ // @TODO: still ignoring the address, or not dealing platform with multiple telephony devices
if (isRx) {
patchBuilder.addSink(device).
addSource(mAvailableInputDevices.getDevice(
@@ -671,8 +673,8 @@
* Switching to or from incall state or switching between telephony and VoIP lead to force
* routing command.
*/
- bool force = ((is_state_in_call(oldState) != is_state_in_call(state))
- || (is_state_in_call(state) && (state != oldState)));
+ bool force = ((isStateInCall(oldState) != isStateInCall(state))
+ || (isStateInCall(state) && (state != oldState)));
// check for device and output changes triggered by new phone state
checkForDeviceAndOutputChanges();
@@ -918,7 +920,8 @@
audio_output_flags_t *flags,
audio_port_handle_t *selectedDeviceId,
bool *isRequestedDeviceForExclusiveUse,
- std::vector<sp<SwAudioOutputDescriptor>> *secondaryDescs)
+ std::vector<sp<AudioPolicyMix>> *secondaryMixes,
+ output_type_t *outputType)
{
DeviceVector outputDevices;
const audio_port_handle_t requestedPortId = *selectedDeviceId;
@@ -926,6 +929,7 @@
const sp<DeviceDescriptor> requestedDevice =
mAvailableOutputDevices.getDeviceFromId(requestedPortId);
+ *outputType = API_OUTPUT_INVALID;
status_t status = getAudioAttributes(resultAttr, attr, *stream);
if (status != NO_ERROR) {
return status;
@@ -941,31 +945,55 @@
// The primary output is the explicit routing (eg. setPreferredDevice) if specified,
// otherwise, fallback to the dynamic policies, if none match, query the engine.
// Secondary outputs are always found by dynamic policies as the engine do not support them
- sp<SwAudioOutputDescriptor> policyDesc;
- status = mPolicyMixes.getOutputForAttr(*resultAttr, uid, *flags, policyDesc, secondaryDescs);
+ sp<AudioPolicyMix> primaryMix;
+ status = mPolicyMixes.getOutputForAttr(*resultAttr, uid, *flags, primaryMix, secondaryMixes);
if (status != OK) {
return status;
}
// Explicit routing is higher priority then any dynamic policy primary output
- bool usePrimaryOutputFromPolicyMixes = requestedDevice == nullptr && policyDesc != nullptr;
+ bool usePrimaryOutputFromPolicyMixes = requestedDevice == nullptr && primaryMix != nullptr;
// FIXME: in case of RENDER policy, the output capabilities should be checked
- if ((usePrimaryOutputFromPolicyMixes || !secondaryDescs->empty())
+ if ((usePrimaryOutputFromPolicyMixes
+ || (secondaryMixes != nullptr && !secondaryMixes->empty()))
&& !audio_is_linear_pcm(config->format)) {
ALOGD("%s: rejecting request as dynamic audio policy only support pcm", __func__);
return BAD_VALUE;
}
if (usePrimaryOutputFromPolicyMixes) {
- *output = policyDesc->mIoHandle;
- sp<AudioPolicyMix> mix = policyDesc->mPolicyMix.promote();
sp<DeviceDescriptor> deviceDesc =
- mAvailableOutputDevices.getDevice(mix->mDeviceType,
- mix->mDeviceAddress,
+ mAvailableOutputDevices.getDevice(primaryMix->mDeviceType,
+ primaryMix->mDeviceAddress,
AUDIO_FORMAT_DEFAULT);
- *selectedDeviceId = deviceDesc != 0 ? deviceDesc->getId() : AUDIO_PORT_HANDLE_NONE;
- ALOGV("getOutputForAttr() returns output %d", *output);
- return NO_ERROR;
+ sp<SwAudioOutputDescriptor> policyDesc = primaryMix->getOutput();
+ if (deviceDesc != nullptr
+ && (policyDesc == nullptr || (policyDesc->mFlags & AUDIO_OUTPUT_FLAG_DIRECT))) {
+ audio_io_handle_t newOutput;
+ status = openDirectOutput(
+ *stream, session, config,
+ (audio_output_flags_t)(*flags | AUDIO_OUTPUT_FLAG_DIRECT),
+ DeviceVector(deviceDesc), &newOutput);
+ if (status != NO_ERROR) {
+ policyDesc = nullptr;
+ } else {
+ policyDesc = mOutputs.valueFor(newOutput);
+ primaryMix->setOutput(policyDesc);
+ }
+ }
+ if (policyDesc != nullptr) {
+ policyDesc->mPolicyMix = primaryMix;
+ *output = policyDesc->mIoHandle;
+ *selectedDeviceId = deviceDesc != 0 ? deviceDesc->getId() : AUDIO_PORT_HANDLE_NONE;
+
+ ALOGV("getOutputForAttr() returns output %d", *output);
+ if (resultAttr->usage == AUDIO_USAGE_VIRTUAL_SOURCE) {
+ *outputType = API_OUT_MIX_PLAYBACK;
+ } else {
+ *outputType = API_OUTPUT_LEGACY;
+ }
+ return NO_ERROR;
+ }
}
// Virtual sources must always be dynamicaly or explicitly routed
if (resultAttr->usage == AUDIO_USAGE_VIRTUAL_SOURCE) {
@@ -988,7 +1016,7 @@
if (outputDevices.onlyContainsDevicesWithType(AUDIO_DEVICE_OUT_TELEPHONY_TX) &&
(*stream == AUDIO_STREAM_MUSIC || resultAttr->usage == AUDIO_USAGE_VOICE_COMMUNICATION) &&
audio_is_linear_pcm(config->format) &&
- isInCall()) {
+ isCallAudioAccessible()) {
if (requestedPortId != AUDIO_PORT_HANDLE_NONE) {
*flags = (audio_output_flags_t)AUDIO_OUTPUT_FLAG_INCALL_MUSIC;
*isRequestedDeviceForExclusiveUse = true;
@@ -1021,6 +1049,12 @@
*selectedDeviceId = getFirstDeviceId(outputDevices);
+ if (outputDevices.onlyContainsDevicesWithType(AUDIO_DEVICE_OUT_TELEPHONY_TX)) {
+ *outputType = API_OUTPUT_TELEPHONY_TX;
+ } else {
+ *outputType = API_OUTPUT_LEGACY;
+ }
+
ALOGV("%s returns output %d selectedDeviceId %d", __func__, *output, *selectedDeviceId);
return NO_ERROR;
@@ -1035,7 +1069,8 @@
audio_output_flags_t *flags,
audio_port_handle_t *selectedDeviceId,
audio_port_handle_t *portId,
- std::vector<audio_io_handle_t> *secondaryOutputs)
+ std::vector<audio_io_handle_t> *secondaryOutputs,
+ output_type_t *outputType)
{
// The supplied portId must be AUDIO_PORT_HANDLE_NONE
if (*portId != AUDIO_PORT_HANDLE_NONE) {
@@ -1044,7 +1079,7 @@
const audio_port_handle_t requestedPortId = *selectedDeviceId;
audio_attributes_t resultAttr;
bool isRequestedDeviceForExclusiveUse = false;
- std::vector<sp<SwAudioOutputDescriptor>> secondaryOutputDescs;
+ std::vector<sp<AudioPolicyMix>> secondaryMixes;
const sp<DeviceDescriptor> requestedDevice =
mAvailableOutputDevices.getDeviceFromId(requestedPortId);
@@ -1055,14 +1090,20 @@
status_t status = getOutputForAttrInt(&resultAttr, output, session, attr, stream, uid,
config, flags, selectedDeviceId, &isRequestedDeviceForExclusiveUse,
- &secondaryOutputDescs);
+ secondaryOutputs != nullptr ? &secondaryMixes : nullptr, outputType);
if (status != NO_ERROR) {
return status;
}
std::vector<wp<SwAudioOutputDescriptor>> weakSecondaryOutputDescs;
- for (auto& secondaryDesc : secondaryOutputDescs) {
- secondaryOutputs->push_back(secondaryDesc->mIoHandle);
- weakSecondaryOutputDescs.push_back(secondaryDesc);
+ if (secondaryOutputs != nullptr) {
+ for (auto &secondaryMix : secondaryMixes) {
+ sp<SwAudioOutputDescriptor> outputDesc = secondaryMix->getOutput();
+ if (outputDesc != nullptr &&
+ outputDesc->mIoHandle != AUDIO_IO_HANDLE_NONE) {
+ secondaryOutputs->push_back(outputDesc->mIoHandle);
+ weakSecondaryOutputDescs.push_back(outputDesc);
+ }
+ }
}
audio_config_base_t clientConfig = {.sample_rate = config->sample_rate,
@@ -1071,14 +1112,15 @@
};
*portId = PolicyAudioPort::getNextUniqueId();
+ sp<SwAudioOutputDescriptor> outputDesc = mOutputs.valueFor(*output);
sp<TrackClientDescriptor> clientDesc =
new TrackClientDescriptor(*portId, uid, session, resultAttr, clientConfig,
sanitizedRequestedPortId, *stream,
mEngine->getProductStrategyForAttributes(resultAttr),
toVolumeSource(resultAttr),
*flags, isRequestedDeviceForExclusiveUse,
- std::move(weakSecondaryOutputDescs));
- sp<SwAudioOutputDescriptor> outputDesc = mOutputs.valueFor(*output);
+ std::move(weakSecondaryOutputDescs),
+ outputDesc->mPolicyMix);
outputDesc->addClient(clientDesc);
ALOGV("%s() returns output %d requestedPortId %d selectedDeviceId %d for port ID %d", __func__,
@@ -1087,6 +1129,118 @@
return NO_ERROR;
}
+status_t AudioPolicyManager::openDirectOutput(audio_stream_type_t stream,
+ audio_session_t session,
+ const audio_config_t *config,
+ audio_output_flags_t flags,
+ const DeviceVector &devices,
+ audio_io_handle_t *output) {
+
+ *output = AUDIO_IO_HANDLE_NONE;
+
+ // skip direct output selection if the request can obviously be attached to a mixed output
+ // and not explicitly requested
+ if (((flags & AUDIO_OUTPUT_FLAG_DIRECT) == 0) &&
+ audio_is_linear_pcm(config->format) && config->sample_rate <= SAMPLE_RATE_HZ_MAX &&
+ audio_channel_count_from_out_mask(config->channel_mask) <= 2) {
+ return NAME_NOT_FOUND;
+ }
+
+ // Do not allow offloading if one non offloadable effect is enabled or MasterMono is enabled.
+ // This prevents creating an offloaded track and tearing it down immediately after start
+ // when audioflinger detects there is an active non offloadable effect.
+ // FIXME: We should check the audio session here but we do not have it in this context.
+ // This may prevent offloading in rare situations where effects are left active by apps
+ // in the background.
+ sp<IOProfile> profile;
+ if (((flags & AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD) == 0) ||
+ !(mEffects.isNonOffloadableEffectEnabled() || mMasterMono)) {
+ profile = getProfileForOutput(
+ devices, config->sample_rate, config->format, config->channel_mask,
+ flags, true /* directOnly */);
+ }
+
+ if (profile == nullptr) {
+ return NAME_NOT_FOUND;
+ }
+
+ // exclusive outputs for MMAP and Offload are enforced by different session ids.
+ for (size_t i = 0; i < mOutputs.size(); i++) {
+ sp<SwAudioOutputDescriptor> desc = mOutputs.valueAt(i);
+ if (!desc->isDuplicated() && (profile == desc->mProfile)) {
+ // reuse direct output if currently open by the same client
+ // and configured with same parameters
+ if ((config->sample_rate == desc->getSamplingRate()) &&
+ (config->format == desc->getFormat()) &&
+ (config->channel_mask == desc->getChannelMask()) &&
+ (session == desc->mDirectClientSession)) {
+ desc->mDirectOpenCount++;
+ ALOGI("%s reusing direct output %d for session %d", __func__,
+ mOutputs.keyAt(i), session);
+ *output = mOutputs.keyAt(i);
+ return NO_ERROR;
+ }
+ }
+ }
+
+ if (!profile->canOpenNewIo()) {
+ return NAME_NOT_FOUND;
+ }
+
+ sp<SwAudioOutputDescriptor> outputDesc =
+ new SwAudioOutputDescriptor(profile, mpClientInterface);
+
+ String8 address = getFirstDeviceAddress(devices);
+
+ // MSD patch may be using the only output stream that can service this request. Release
+ // MSD patch to prioritize this request over any active output on MSD.
+ AudioPatchCollection msdPatches = getMsdPatches();
+ for (size_t i = 0; i < msdPatches.size(); i++) {
+ const auto& patch = msdPatches[i];
+ for (size_t j = 0; j < patch->mPatch.num_sinks; ++j) {
+ const struct audio_port_config *sink = &patch->mPatch.sinks[j];
+ if (sink->type == AUDIO_PORT_TYPE_DEVICE &&
+ devices.containsDeviceWithType(sink->ext.device.type) &&
+ (address.isEmpty() || strncmp(sink->ext.device.address, address.string(),
+ AUDIO_DEVICE_MAX_ADDRESS_LEN) == 0)) {
+ releaseAudioPatch(patch->getHandle(), mUidCached);
+ break;
+ }
+ }
+ }
+
+ status_t status = outputDesc->open(config, devices, stream, flags, output);
+
+ // only accept an output with the requested parameters
+ if (status != NO_ERROR ||
+ (config->sample_rate != 0 && config->sample_rate != outputDesc->getSamplingRate()) ||
+ (config->format != AUDIO_FORMAT_DEFAULT && config->format != outputDesc->getFormat()) ||
+ (config->channel_mask != 0 && config->channel_mask != outputDesc->getChannelMask())) {
+ ALOGV("%s failed opening direct output: output %d sample rate %d %d,"
+ "format %d %d, channel mask %04x %04x", __func__, *output, config->sample_rate,
+ outputDesc->getSamplingRate(), config->format, outputDesc->getFormat(),
+ config->channel_mask, outputDesc->getChannelMask());
+ if (*output != AUDIO_IO_HANDLE_NONE) {
+ outputDesc->close();
+ }
+ // fall back to mixer output if possible when the direct output could not be open
+ if (audio_is_linear_pcm(config->format) &&
+ config->sample_rate <= SAMPLE_RATE_HZ_MAX) {
+ return NAME_NOT_FOUND;
+ }
+ *output = AUDIO_IO_HANDLE_NONE;
+ return BAD_VALUE;
+ }
+ outputDesc->mDirectOpenCount = 1;
+ outputDesc->mDirectClientSession = session;
+
+ addOutput(*output, outputDesc);
+ mPreviousOutputs = mOutputs;
+ ALOGV("%s returns new direct output %d", __func__, *output);
+ mpClientInterface->onAudioPortListUpdate();
+ return NO_ERROR;
+}
+
audio_io_handle_t AudioPolicyManager::getOutputForDevices(
const DeviceVector &devices,
audio_session_t session,
@@ -1096,7 +1250,6 @@
bool forceMutingHaptic)
{
audio_io_handle_t output = AUDIO_IO_HANDLE_NONE;
- status_t status;
// Discard haptic channel mask when forcing muting haptic channels.
audio_channel_mask_t channelMask = forceMutingHaptic
@@ -1131,112 +1284,13 @@
ALOGV("Set VoIP and Direct output flags for PCM format");
}
-
- sp<IOProfile> profile;
-
- // skip direct output selection if the request can obviously be attached to a mixed output
- // and not explicitly requested
- if (((*flags & AUDIO_OUTPUT_FLAG_DIRECT) == 0) &&
- audio_is_linear_pcm(config->format) && config->sample_rate <= SAMPLE_RATE_HZ_MAX &&
- audio_channel_count_from_out_mask(channelMask) <= 2) {
- goto non_direct_output;
- }
-
- // Do not allow offloading if one non offloadable effect is enabled or MasterMono is enabled.
- // This prevents creating an offloaded track and tearing it down immediately after start
- // when audioflinger detects there is an active non offloadable effect.
- // FIXME: We should check the audio session here but we do not have it in this context.
- // This may prevent offloading in rare situations where effects are left active by apps
- // in the background.
-
- if (((*flags & AUDIO_OUTPUT_FLAG_COMPRESS_OFFLOAD) == 0) ||
- !(mEffects.isNonOffloadableEffectEnabled() || mMasterMono)) {
- profile = getProfileForOutput(devices,
- config->sample_rate,
- config->format,
- channelMask,
- (audio_output_flags_t)*flags,
- true /* directOnly */);
- }
-
- if (profile != 0) {
- // exclusive outputs for MMAP and Offload are enforced by different session ids.
- for (size_t i = 0; i < mOutputs.size(); i++) {
- sp<SwAudioOutputDescriptor> desc = mOutputs.valueAt(i);
- if (!desc->isDuplicated() && (profile == desc->mProfile)) {
- // reuse direct output if currently open by the same client
- // and configured with same parameters
- if ((config->sample_rate == desc->getSamplingRate()) &&
- (config->format == desc->getFormat()) &&
- (channelMask == desc->getChannelMask()) &&
- (session == desc->mDirectClientSession)) {
- desc->mDirectOpenCount++;
- ALOGI("%s reusing direct output %d for session %d", __func__,
- mOutputs.keyAt(i), session);
- return mOutputs.keyAt(i);
- }
- }
- }
-
- if (!profile->canOpenNewIo()) {
- goto non_direct_output;
- }
-
- sp<SwAudioOutputDescriptor> outputDesc =
- new SwAudioOutputDescriptor(profile, mpClientInterface);
-
- String8 address = getFirstDeviceAddress(devices);
-
- // MSD patch may be using the only output stream that can service this request. Release
- // MSD patch to prioritize this request over any active output on MSD.
- AudioPatchCollection msdPatches = getMsdPatches();
- for (size_t i = 0; i < msdPatches.size(); i++) {
- const auto& patch = msdPatches[i];
- for (size_t j = 0; j < patch->mPatch.num_sinks; ++j) {
- const struct audio_port_config *sink = &patch->mPatch.sinks[j];
- if (sink->type == AUDIO_PORT_TYPE_DEVICE &&
- devices.containsDeviceWithType(sink->ext.device.type) &&
- (address.isEmpty() || strncmp(sink->ext.device.address, address.string(),
- AUDIO_DEVICE_MAX_ADDRESS_LEN) == 0)) {
- releaseAudioPatch(patch->getHandle(), mUidCached);
- break;
- }
- }
- }
-
- status = outputDesc->open(config, devices, stream, *flags, &output);
-
- // only accept an output with the requested parameters
- if (status != NO_ERROR ||
- (config->sample_rate != 0 && config->sample_rate != outputDesc->getSamplingRate()) ||
- (config->format != AUDIO_FORMAT_DEFAULT && config->format != outputDesc->getFormat()) ||
- (channelMask != 0 && channelMask != outputDesc->getChannelMask())) {
- ALOGV("%s failed opening direct output: output %d sample rate %d %d,"
- "format %d %d, channel mask %04x %04x", __func__, output, config->sample_rate,
- outputDesc->getSamplingRate(), config->format, outputDesc->getFormat(),
- channelMask, outputDesc->getChannelMask());
- if (output != AUDIO_IO_HANDLE_NONE) {
- outputDesc->close();
- }
- // fall back to mixer output if possible when the direct output could not be open
- if (audio_is_linear_pcm(config->format) &&
- config->sample_rate <= SAMPLE_RATE_HZ_MAX) {
- goto non_direct_output;
- }
- return AUDIO_IO_HANDLE_NONE;
- }
- outputDesc->mDirectOpenCount = 1;
- outputDesc->mDirectClientSession = session;
-
- addOutput(output, outputDesc);
- mPreviousOutputs = mOutputs;
- ALOGV("%s returns new direct output %d", __func__, output);
- mpClientInterface->onAudioPortListUpdate();
+ audio_config_t directConfig = *config;
+ directConfig.channel_mask = channelMask;
+ status_t status = openDirectOutput(stream, session, &directConfig, *flags, devices, &output);
+ if (status != NAME_NOT_FOUND) {
return output;
}
-non_direct_output:
-
// A request for HW A/V sync cannot fallback to a mixed output because time
// stamps are embedded in audio data
if ((*flags & (AUDIO_OUTPUT_FLAG_HW_AV_SYNC | AUDIO_OUTPUT_FLAG_MMAP_NOIRQ)) != 0) {
@@ -1621,7 +1675,7 @@
DeviceVector devices;
sp<AudioPolicyMix> policyMix = outputDesc->mPolicyMix.promote();
const char *address = NULL;
- if (policyMix != NULL) {
+ if (policyMix != nullptr) {
audio_devices_t newDeviceType;
address = policyMix->mDeviceAddress.string();
if ((policyMix->mRouteFlags & MIX_ROUTE_FLAG_LOOP_BACK) == MIX_ROUTE_FLAG_LOOP_BACK) {
@@ -1804,7 +1858,7 @@
sp<AudioPolicyMix> policyMix = outputDesc->mPolicyMix.promote();
if (isSingleDeviceType(
outputDesc->devices().types(), &audio_is_remote_submix_device) &&
- policyMix != NULL &&
+ policyMix != nullptr &&
policyMix->mMixType == MIX_TYPE_RECORDERS) {
setDeviceConnectionStateInt(AUDIO_DEVICE_IN_REMOTE_SUBMIX,
AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE,
@@ -2141,7 +2195,7 @@
if (!profile->canOpenNewIo()) {
for (size_t i = 0; i < mInputs.size(); ) {
- sp <AudioInputDescriptor> desc = mInputs.valueAt(i);
+ sp<AudioInputDescriptor> desc = mInputs.valueAt(i);
if (desc->mProfile != profile) {
i++;
continue;
@@ -2251,7 +2305,7 @@
if (status == NO_ERROR && inputDesc->activeCount() == 1) {
sp<AudioPolicyMix> policyMix = inputDesc->mPolicyMix.promote();
// if input maps to a dynamic policy with an activity listener, notify of state change
- if ((policyMix != NULL)
+ if ((policyMix != nullptr)
&& ((policyMix->mCbFlags & AudioMix::kCbFlagNotifyActivity) != 0)) {
mpClientInterface->onDynamicPolicyMixStateUpdate(policyMix->mDeviceAddress,
MIX_STATE_MIXING);
@@ -2260,7 +2314,7 @@
DeviceVector primaryInputDevices = availablePrimaryModuleInputDevices();
if (primaryInputDevices.contains(device) &&
mInputs.activeInputsCountOnDevices(primaryInputDevices) == 1) {
- SoundTrigger::setCaptureState(true);
+ mpClientInterface->setSoundTriggerCaptureState(true);
}
// automatically enable the remote submix output when input is started if not
@@ -2268,7 +2322,7 @@
// For remote submix (a virtual device), we open only one input per capture request.
if (audio_is_remote_submix_device(inputDesc->getDeviceType())) {
String8 address = String8("");
- if (policyMix == NULL) {
+ if (policyMix == nullptr) {
address = String8("0");
} else if (policyMix->mMixType == MIX_TYPE_PLAYERS) {
address = policyMix->mDeviceAddress;
@@ -2315,7 +2369,7 @@
} else {
sp<AudioPolicyMix> policyMix = inputDesc->mPolicyMix.promote();
// if input maps to a dynamic policy with an activity listener, notify of state change
- if ((policyMix != NULL)
+ if ((policyMix != nullptr)
&& ((policyMix->mCbFlags & AudioMix::kCbFlagNotifyActivity) != 0)) {
mpClientInterface->onDynamicPolicyMixStateUpdate(policyMix->mDeviceAddress,
MIX_STATE_IDLE);
@@ -2325,7 +2379,7 @@
// used by a policy mix of type MIX_TYPE_RECORDERS
if (audio_is_remote_submix_device(inputDesc->getDeviceType())) {
String8 address = String8("");
- if (policyMix == NULL) {
+ if (policyMix == nullptr) {
address = String8("0");
} else if (policyMix->mMixType == MIX_TYPE_PLAYERS) {
address = policyMix->mDeviceAddress;
@@ -2343,7 +2397,7 @@
DeviceVector primaryInputDevices = availablePrimaryModuleInputDevices();
if (primaryInputDevices.contains(inputDesc->getDevice()) &&
mInputs.activeInputsCountOnDevices(primaryInputDevices) == 0) {
- SoundTrigger::setCaptureState(false);
+ mpClientInterface->setSoundTriggerCaptureState(false);
}
inputDesc->clearPreemptedSessions();
}
@@ -2401,9 +2455,7 @@
for (size_t i = 0; i < mInputs.size(); i++) {
const sp<AudioInputDescriptor> input = mInputs.valueAt(i);
if (input->clientsList().size() == 0
- || !mAvailableInputDevices.containsAtLeastOne(input->supportedDevices())
- || (input->getPolicyAudioPort()->getFlags()
- & AUDIO_INPUT_FLAG_MMAP_NOIRQ) != 0) {
+ || !mAvailableInputDevices.containsAtLeastOne(input->supportedDevices())) {
inputsToClose.push_back(mInputs.keyAt(i));
} else {
bool close = false;
@@ -2768,16 +2820,6 @@
return mEffects.unregisterEffect(id);
}
-void AudioPolicyManager::cleanUpEffectsForIo(audio_io_handle_t io)
-{
- EffectDescriptorCollection effects = mEffects.getEffectsForIo(io);
- for (size_t i = 0; i < effects.size(); i++) {
- ALOGW("%s removing stale effect %s, id %d on closed IO %d",
- __func__, effects.valueAt(i)->mDesc.name, effects.keyAt(i), io);
- unregisterEffect(effects.keyAt(i));
- }
-}
-
status_t AudioPolicyManager::setEffectEnabled(int id, bool enabled)
{
sp<EffectDescriptor> effect = mEffects.getEffect(id);
@@ -2847,7 +2889,7 @@
{
ALOGV("registerPolicyMixes() %zu mix(es)", mixes.size());
status_t res = NO_ERROR;
-
+ bool checkOutputs = false;
sp<HwModule> rSubmixModule;
// examine each mix's route type
for (size_t i = 0; i < mixes.size(); i++) {
@@ -2893,8 +2935,8 @@
}
audio_config_t outputConfig = mix.mFormat;
audio_config_t inputConfig = mix.mFormat;
- // NOTE: audio flinger mixer does not support mono output: configure remote submix HAL in
- // stereo and let audio flinger do the channel conversion if needed.
+ // NOTE: audio flinger mixer does not support mono output: configure remote submix HAL
+ // in stereo and let audio flinger do the channel conversion if needed.
outputConfig.channel_mask = AUDIO_CHANNEL_OUT_STEREO;
inputConfig.channel_mask = AUDIO_CHANNEL_IN_STEREO;
rSubmixModule->addOutputProfile(address.c_str(), &outputConfig,
@@ -2924,10 +2966,11 @@
}
bool foundOutput = false;
- for (size_t j = 0 ; j < mOutputs.size() ; j++) {
+ // First try to find an already opened output supporting the device
+ for (size_t j = 0 ; j < mOutputs.size() && !foundOutput && res == NO_ERROR; j++) {
sp<SwAudioOutputDescriptor> desc = mOutputs.valueAt(j);
- if (desc->supportedDevices().contains(device)) {
+ if (!desc->isDuplicated() && desc->supportedDevices().contains(device)) {
if (mPolicyMixes.registerMix(mix, desc) != NO_ERROR) {
ALOGE("Could not register mix RENDER, dev=0x%X addr=%s", type,
address.string());
@@ -2935,10 +2978,26 @@
} else {
foundOutput = true;
}
- break;
}
}
-
+ // If no output found, try to find a direct output profile supporting the device
+ for (size_t i = 0; i < mHwModules.size() && !foundOutput && res == NO_ERROR; i++) {
+ sp<HwModule> module = mHwModules[i];
+ for (size_t j = 0;
+ j < module->getOutputProfiles().size() && !foundOutput && res == NO_ERROR;
+ j++) {
+ sp<IOProfile> profile = module->getOutputProfiles()[j];
+ if (profile->isDirectOutput() && profile->supportsDevice(device)) {
+ if (mPolicyMixes.registerMix(mix, nullptr) != NO_ERROR) {
+ ALOGE("Could not register mix RENDER, dev=0x%X addr=%s", type,
+ address.string());
+ res = INVALID_OPERATION;
+ } else {
+ foundOutput = true;
+ }
+ }
+ }
+ }
if (res != NO_ERROR) {
ALOGE(" Error registering mix %zu for device 0x%X addr %s",
i, type, address.string());
@@ -2949,11 +3008,16 @@
i, type, address.string());
res = INVALID_OPERATION;
break;
+ } else {
+ checkOutputs = true;
}
}
}
if (res != NO_ERROR) {
unregisterPolicyMixes(mixes);
+ } else if (checkOutputs) {
+ checkForDeviceAndOutputChanges();
+ updateCallAndOutputRouting();
}
return res;
}
@@ -2962,6 +3026,7 @@
{
ALOGV("unregisterPolicyMixes() num mixes %zu", mixes.size());
status_t res = NO_ERROR;
+ bool checkOutputs = false;
sp<HwModule> rSubmixModule;
// examine each mix's route type
for (const auto& mix : mixes) {
@@ -3002,9 +3067,15 @@
if (mPolicyMixes.unregisterMix(mix) != NO_ERROR) {
res = INVALID_OPERATION;
continue;
+ } else {
+ checkOutputs = true;
}
}
}
+ if (res == NO_ERROR && checkOutputs) {
+ checkForDeviceAndOutputChanges();
+ updateCallAndOutputRouting();
+ }
return res;
}
@@ -3021,58 +3092,67 @@
}
}
+// Returns true if all devices types match the predicate and are supported by one HW module
+bool AudioPolicyManager::areAllDevicesSupported(
+ const Vector<AudioDeviceTypeAddr>& devices,
+ std::function<bool(audio_devices_t)> predicate,
+ const char *context) {
+ for (size_t i = 0; i < devices.size(); i++) {
+ sp<DeviceDescriptor> devDesc = mHwModules.getDeviceDescriptor(
+ devices[i].mType, devices[i].mAddress.c_str(), String8(),
+ AUDIO_FORMAT_DEFAULT, false /*allowToCreate*/, true /*matchAddress*/);
+ if (devDesc == nullptr || (predicate != nullptr && !predicate(devices[i].mType))) {
+ ALOGE("%s: device type %#x address %s not supported or not an output device",
+ context, devices[i].mType, devices[i].mAddress.c_str());
+ return false;
+ }
+ }
+ return true;
+}
+
status_t AudioPolicyManager::setUidDeviceAffinities(uid_t uid,
const Vector<AudioDeviceTypeAddr>& devices) {
ALOGV("%s() uid=%d num devices %zu", __FUNCTION__, uid, devices.size());
- // uid/device affinity is only for output devices
- for (size_t i = 0; i < devices.size(); i++) {
- if (!audio_is_output_device(devices[i].mType)) {
- ALOGE("setUidDeviceAffinities() device=%08x is NOT an output device",
- devices[i].mType);
- return BAD_VALUE;
- }
+ if (!areAllDevicesSupported(devices, audio_is_output_device, __func__)) {
+ return BAD_VALUE;
}
status_t res = mPolicyMixes.setUidDeviceAffinities(uid, devices);
- if (res == NO_ERROR) {
- // reevaluate outputs for all given devices
- for (size_t i = 0; i < devices.size(); i++) {
- sp<DeviceDescriptor> devDesc = mHwModules.getDeviceDescriptor(
- devices[i].mType, devices[i].mAddress.c_str(), String8(),
- AUDIO_FORMAT_DEFAULT);
- SortedVector<audio_io_handle_t> outputs;
- if (checkOutputsForDevice(devDesc, AUDIO_POLICY_DEVICE_STATE_AVAILABLE,
- outputs) != NO_ERROR) {
- ALOGE("setUidDeviceAffinities() error in checkOutputsForDevice for device=%08x"
- " addr=%s", devices[i].mType, devices[i].mAddress.c_str());
- return INVALID_OPERATION;
- }
- }
+ if (res != NO_ERROR) {
+ ALOGE("%s() Could not set all device affinities for uid = %d", __FUNCTION__, uid);
+ return res;
}
- return res;
+
+ checkForDeviceAndOutputChanges();
+ updateCallAndOutputRouting();
+
+ return NO_ERROR;
}
status_t AudioPolicyManager::removeUidDeviceAffinities(uid_t uid) {
ALOGV("%s() uid=%d", __FUNCTION__, uid);
status_t res = mPolicyMixes.removeUidDeviceAffinities(uid);
if (res != NO_ERROR) {
- ALOGE("%s() Could not remove all device affinities fo uid = %d",
+ ALOGE("%s() Could not remove all device affinities for uid = %d",
__FUNCTION__, uid);
return INVALID_OPERATION;
}
+ checkForDeviceAndOutputChanges();
+ updateCallAndOutputRouting();
+
return res;
}
status_t AudioPolicyManager::setPreferredDeviceForStrategy(product_strategy_t strategy,
const AudioDeviceTypeAddr &device) {
- ALOGI("%s() strategy=%d device=%08x addr=%s", __FUNCTION__,
+ ALOGV("%s() strategy=%d device=%08x addr=%s", __FUNCTION__,
strategy, device.mType, device.mAddress.c_str());
- // strategy preferred device is only for output devices
- if (!audio_is_output_device(device.mType)) {
- ALOGE("%s() device=%08x is NOT an output device", __FUNCTION__, device.mType);
+
+ Vector<AudioDeviceTypeAddr> devices;
+ devices.add(device);
+ if (!areAllDevicesSupported(devices, audio_is_output_device, __func__)) {
return BAD_VALUE;
}
-
status_t status = mEngine->setPreferredDeviceForStrategy(strategy, device);
if (status != NO_ERROR) {
ALOGW("Engine could not set preferred device %08x %s for strategy %d",
@@ -3129,6 +3209,42 @@
return mEngine->getPreferredDeviceForStrategy(strategy, device);
}
+status_t AudioPolicyManager::setUserIdDeviceAffinities(int userId,
+ const Vector<AudioDeviceTypeAddr>& devices) {
+ ALOGI("%s() userId=%d num devices %zu", __FUNCTION__, userId, devices.size());\
+ if (!areAllDevicesSupported(devices, audio_is_output_device, __func__)) {
+ return BAD_VALUE;
+ }
+ status_t status = mPolicyMixes.setUserIdDeviceAffinities(userId, devices);
+ if (status != NO_ERROR) {
+ ALOGE("%s() could not set device affinity for userId %d",
+ __FUNCTION__, userId);
+ return status;
+ }
+
+ // reevaluate outputs for all devices
+ checkForDeviceAndOutputChanges();
+ updateCallAndOutputRouting();
+
+ return NO_ERROR;
+}
+
+status_t AudioPolicyManager::removeUserIdDeviceAffinities(int userId) {
+ ALOGI("%s() userId=%d", __FUNCTION__, userId);
+ status_t status = mPolicyMixes.removeUserIdDeviceAffinities(userId);
+ if (status != NO_ERROR) {
+ ALOGE("%s() Could not remove all device affinities fo userId = %d",
+ __FUNCTION__, userId);
+ return status;
+ }
+
+ // reevaluate outputs for all devices
+ checkForDeviceAndOutputChanges();
+ updateCallAndOutputRouting();
+
+ return NO_ERROR;
+}
+
void AudioPolicyManager::dump(String8 *dst) const
{
dst->appendFormat("\nAudioPolicyManager Dump: %p\n", this);
@@ -3605,11 +3721,11 @@
audio_output_flags_t flags = AUDIO_OUTPUT_FLAG_NONE;
audio_port_handle_t selectedDeviceId = AUDIO_PORT_HANDLE_NONE;
bool isRequestedDeviceForExclusiveUse = false;
- std::vector<sp<SwAudioOutputDescriptor>> secondaryOutputs;
+ output_type_t outputType;
getOutputForAttrInt(&resultAttr, &output, AUDIO_SESSION_NONE, &attributes,
&stream, sourceDesc->uid(), &config, &flags,
&selectedDeviceId, &isRequestedDeviceForExclusiveUse,
- &secondaryOutputs);
+ nullptr, &outputType);
if (output == AUDIO_IO_HANDLE_NONE) {
ALOGV("%s no output for device %s",
__FUNCTION__, sinkDevice->toString().c_str());
@@ -3728,7 +3844,11 @@
ALOGE("%s output not found for id %d", __func__, patch->sources[0].id);
return BAD_VALUE;
}
- // Reset handle so that setOutputDevice will force new AF patch to reach the sink
+ if (patchDesc->getHandle() != outputDesc->getPatchHandle()) {
+ // force SwOutput patch removal as AF counter part patch has already gone.
+ ALOGV("%s reset patch handle on Output as different from SWBridge", __func__);
+ removeAudioPatch(outputDesc->getPatchHandle());
+ }
outputDesc->setPatchHandle(AUDIO_PATCH_HANDLE_NONE);
setOutputDevices(outputDesc,
getNewOutputDevices(outputDesc, true /*fromCache*/),
@@ -3996,6 +4116,7 @@
sp<DeviceDescriptor> sinkDevice = sinkDevices.itemAt(0);
ALOG_ASSERT(mAvailableOutputDevices.contains(sinkDevice), "%s: Device %s not available",
__FUNCTION__, sinkDevice->toString().c_str());
+
PatchBuilder patchBuilder;
patchBuilder.addSink(sinkDevice).addSource(srcDevice);
audio_patch_handle_t handle = AUDIO_PATCH_HANDLE_NONE;
@@ -4254,11 +4375,11 @@
return profileUpdated ? NO_ERROR : INVALID_OPERATION;
}
-void AudioPolicyManager::setAppState(uid_t uid, app_state_t state)
+void AudioPolicyManager::setAppState(audio_port_handle_t portId, app_state_t state)
{
- ALOGV("%s(uid:%d, state:%d)", __func__, uid, state);
+ ALOGV("%s(portId:%d, state:%d)", __func__, portId, state);
for (size_t i = 0; i < mInputs.size(); i++) {
- mInputs.valueAt(i)->setAppState(uid, state);
+ mInputs.valueAt(i)->setAppState(portId, state);
}
}
@@ -4279,6 +4400,12 @@
return false;
}
+bool AudioPolicyManager::isCallScreenModeSupported()
+{
+ return getConfig().isCallScreenModeSupported();
+}
+
+
status_t AudioPolicyManager::disconnectAudioSource(const sp<SourceClientDescriptor>& sourceDesc)
{
ALOGV("%s port Id %d", __FUNCTION__, sourceDesc->portId());
@@ -4507,9 +4634,6 @@
mTtsOutputAvailable = true;
}
- if ((outProfile->getFlags() & AUDIO_OUTPUT_FLAG_DIRECT) != 0) {
- continue;
- }
const DeviceVector &supportedDevices = outProfile->getSupportedDevices();
DeviceVector availProfileDevices = supportedDevices.filter(mOutputDevicesAll);
sp<DeviceDescriptor> supportedDevice = 0;
@@ -4542,6 +4666,7 @@
if (!device->isAttached()) {
device->attach(hwModule);
mAvailableOutputDevices.add(device);
+ device->setEncapsulationInfoFromHal(mpClientInterface);
if (newDevices) newDevices->add(device);
setEngineDeviceConnectionState(device, AUDIO_POLICY_DEVICE_STATE_AVAILABLE);
}
@@ -4550,12 +4675,16 @@
outProfile->getFlags() & AUDIO_OUTPUT_FLAG_PRIMARY) {
mPrimaryOutput = outputDesc;
}
- addOutput(output, outputDesc);
- setOutputDevices(outputDesc,
- DeviceVector(supportedDevice),
- true,
- 0,
- NULL);
+ if ((outProfile->getFlags() & AUDIO_OUTPUT_FLAG_DIRECT) != 0) {
+ outputDesc->close();
+ } else {
+ addOutput(output, outputDesc);
+ setOutputDevices(outputDesc,
+ DeviceVector(supportedDevice),
+ true,
+ 0,
+ NULL);
+ }
}
// open input streams needed to access attached devices to validate
// mAvailableInputDevices list
@@ -4741,7 +4870,7 @@
if (output != AUDIO_IO_HANDLE_NONE) {
addOutput(output, desc);
- if (device_distinguishes_on_address(deviceType) && address != "0") {
+ if (audio_is_remote_submix_device(deviceType) && address != "0") {
sp<AudioPolicyMix> policyMix;
if (mPolicyMixes.getAudioPolicyMix(deviceType, address, policyMix)
== NO_ERROR) {
@@ -5036,8 +5165,6 @@
setMsdPatch();
}
}
-
- cleanUpEffectsForIo(output);
}
void AudioPolicyManager::closeInput(audio_io_handle_t input)
@@ -5068,10 +5195,8 @@
DeviceVector primaryInputDevices = availablePrimaryModuleInputDevices();
if (primaryInputDevices.contains(device) &&
mInputs.activeInputsCountOnDevices(primaryInputDevices) == 0) {
- SoundTrigger::setCaptureState(false);
+ mpClientInterface->setSoundTriggerCaptureState(false);
}
-
- cleanUpEffectsForIo(input);
}
SortedVector<audio_io_handle_t> AudioPolicyManager::getOutputsForDevices(
@@ -5125,34 +5250,76 @@
SortedVector<audio_io_handle_t> srcOutputs = getOutputsForDevices(oldDevices, mPreviousOutputs);
SortedVector<audio_io_handle_t> dstOutputs = getOutputsForDevices(newDevices, mOutputs);
- // also take into account external policy-related changes: add all outputs which are
- // associated with policies in the "before" and "after" output vectors
- ALOGVV("%s(): policy related outputs", __func__);
- for (size_t i = 0 ; i < mPreviousOutputs.size() ; i++) {
- const sp<SwAudioOutputDescriptor> desc = mPreviousOutputs.valueAt(i);
- if (desc != 0 && desc->mPolicyMix != NULL) {
- srcOutputs.add(desc->mIoHandle);
- ALOGVV(" previous outputs: adding %d", desc->mIoHandle);
+ uint32_t maxLatency = 0;
+ bool invalidate = false;
+ // take into account dynamic audio policies related changes: if a client is now associated
+ // to a different policy mix than at creation time, invalidate corresponding stream
+ for (size_t i = 0; i < mPreviousOutputs.size() && !invalidate; i++) {
+ const sp<SwAudioOutputDescriptor>& desc = mPreviousOutputs.valueAt(i);
+ if (desc->isDuplicated()) {
+ continue;
}
- }
- for (size_t i = 0 ; i < mOutputs.size() ; i++) {
- const sp<SwAudioOutputDescriptor> desc = mOutputs.valueAt(i);
- if (desc != 0 && desc->mPolicyMix != NULL) {
- dstOutputs.add(desc->mIoHandle);
- ALOGVV(" new outputs: adding %d", desc->mIoHandle);
+ for (const sp<TrackClientDescriptor>& client : desc->getClientIterable()) {
+ if (mEngine->getProductStrategyForAttributes(client->attributes()) != psId) {
+ continue;
+ }
+ sp<AudioPolicyMix> primaryMix;
+ status_t status = mPolicyMixes.getOutputForAttr(client->attributes(), client->uid(),
+ client->flags(), primaryMix, nullptr);
+ if (status != OK) {
+ continue;
+ }
+ if (client->getPrimaryMix() != primaryMix) {
+ invalidate = true;
+ if (desc->isStrategyActive(psId)) {
+ maxLatency = desc->latency();
+ }
+ break;
+ }
}
}
- if (srcOutputs != dstOutputs) {
+ if (srcOutputs != dstOutputs || invalidate) {
// get maximum latency of all source outputs to determine the minimum mute time guaranteeing
// audio from invalidated tracks will be rendered when unmuting
- uint32_t maxLatency = 0;
for (audio_io_handle_t srcOut : srcOutputs) {
sp<SwAudioOutputDescriptor> desc = mPreviousOutputs.valueFor(srcOut);
- if (desc != 0 && maxLatency < desc->latency()) {
+ if (desc == nullptr) continue;
+
+ if (desc->isStrategyActive(psId) && maxLatency < desc->latency()) {
maxLatency = desc->latency();
}
+
+ if (invalidate) continue;
+
+ for (auto client : desc->clientsList(false /*activeOnly*/)) {
+ if (desc->isDuplicated() || !desc->mProfile->isDirectOutput()) {
+ // a client on a non direct outputs has necessarily a linear PCM format
+ // so we can call selectOutput() safely
+ const audio_io_handle_t newOutput = selectOutput(dstOutputs,
+ client->flags(),
+ client->config().format,
+ client->config().channel_mask,
+ client->config().sample_rate);
+ if (newOutput != srcOut) {
+ invalidate = true;
+ break;
+ }
+ } else {
+ sp<IOProfile> profile = getProfileForOutput(newDevices,
+ client->config().sample_rate,
+ client->config().format,
+ client->config().channel_mask,
+ client->flags(),
+ true /* directOnly */);
+ if (profile != desc->mProfile) {
+ invalidate = true;
+ break;
+ }
+ }
+ }
}
+
ALOGV_IF(!(srcOutputs.isEmpty() || dstOutputs.isEmpty()),
"%s: strategy %d, moving from output %s to output %s", __func__, psId,
std::to_string(srcOutputs[0]).c_str(),
@@ -5160,7 +5327,9 @@
// mute strategy while moving tracks from one output to another
for (audio_io_handle_t srcOut : srcOutputs) {
sp<SwAudioOutputDescriptor> desc = mPreviousOutputs.valueFor(srcOut);
- if (desc != 0 && desc->isStrategyActive(psId)) {
+ if (desc == nullptr) continue;
+
+ if (desc->isStrategyActive(psId)) {
setStrategyMute(psId, true, desc);
setStrategyMute(psId, false, desc, maxLatency * LATENCY_MUTE_FACTOR,
newDevices.types());
@@ -5176,8 +5345,10 @@
selectOutputForMusicEffects();
}
// Move tracks associated to this stream (and linked) from previous output to new output
- for (auto stream : mEngine->getStreamTypesForProductStrategy(psId)) {
- mpClientInterface->invalidateStream(stream);
+ if (invalidate) {
+ for (auto stream : mEngine->getStreamTypesForProductStrategy(psId)) {
+ mpClientInterface->invalidateStream(stream);
+ }
}
}
}
@@ -5195,10 +5366,19 @@
for (size_t i = 0; i < mOutputs.size(); i++) {
const sp<SwAudioOutputDescriptor>& outputDescriptor = mOutputs[i];
for (const sp<TrackClientDescriptor>& client : outputDescriptor->getClientIterable()) {
- sp<SwAudioOutputDescriptor> desc;
- std::vector<sp<SwAudioOutputDescriptor>> secondaryDescs;
+ sp<AudioPolicyMix> primaryMix;
+ std::vector<sp<AudioPolicyMix>> secondaryMixes;
status_t status = mPolicyMixes.getOutputForAttr(client->attributes(), client->uid(),
- client->flags(), desc, &secondaryDescs);
+ client->flags(), primaryMix, &secondaryMixes);
+ std::vector<sp<SwAudioOutputDescriptor>> secondaryDescs;
+ for (auto &secondaryMix : secondaryMixes) {
+ sp<SwAudioOutputDescriptor> outputDesc = secondaryMix->getOutput();
+ if (outputDesc != nullptr &&
+ outputDesc->mIoHandle != AUDIO_IO_HANDLE_NONE) {
+ secondaryDescs.push_back(outputDesc);
+ }
+ }
+
if (status != OK ||
!std::equal(client->getSecondaryOutputs().begin(),
client->getSecondaryOutputs().end(),
@@ -5401,6 +5581,31 @@
return deviceTypesToBitMask(devices.types());
}
+status_t AudioPolicyManager::getDevicesForAttributes(
+ const audio_attributes_t &attr, AudioDeviceTypeAddrVector *devices) {
+ if (devices == nullptr) {
+ return BAD_VALUE;
+ }
+ // check dynamic policies but only for primary descriptors (secondary not used for audible
+ // audio routing, only used for duplication for playback capture)
+ sp<AudioPolicyMix> policyMix;
+ status_t status = mPolicyMixes.getOutputForAttr(attr, 0 /*uid unknown here*/,
+ AUDIO_OUTPUT_FLAG_NONE, policyMix, nullptr);
+ if (status != OK) {
+ return status;
+ }
+ if (policyMix != nullptr && policyMix->getOutput() != nullptr) {
+ AudioDeviceTypeAddr device(policyMix->mDeviceType, policyMix->mDeviceAddress.c_str());
+ devices->push_back(device);
+ return NO_ERROR;
+ }
+ DeviceVector curDevices = mEngine->getOutputDevicesForAttributes(attr, nullptr, false);
+ for (const auto& device : curDevices) {
+ devices->push_back(device->getDeviceTypeAddr());
+ }
+ return NO_ERROR;
+}
+
void AudioPolicyManager::handleNotificationRoutingForStream(audio_stream_type_t stream) {
switch(stream) {
case AUDIO_STREAM_MUSIC:
@@ -5582,15 +5787,6 @@
DeviceVector filteredDevices = outputDesc->filterSupportedDevices(devices);
DeviceVector prevDevices = outputDesc->devices();
- // no need to proceed if new device is not AUDIO_DEVICE_NONE and not supported by current
- // output profile or if new device is not supported AND previous device(s) is(are) still
- // available (otherwise reset device must be done on the output)
- if (!devices.isEmpty() && filteredDevices.isEmpty() &&
- !mAvailableOutputDevices.filter(prevDevices).empty()) {
- ALOGV("%s: unsupported device %s for output", __func__, devices.toString().c_str());
- return 0;
- }
-
ALOGV("setOutputDevices() prevDevice %s", prevDevices.toString().c_str());
if (!filteredDevices.isEmpty()) {
@@ -5605,6 +5801,17 @@
muteWaitMs = 0;
}
+ // no need to proceed if new device is not AUDIO_DEVICE_NONE and not supported by current
+ // output profile or if new device is not supported AND previous device(s) is(are) still
+ // available (otherwise reset device must be done on the output)
+ if (!devices.isEmpty() && filteredDevices.isEmpty() &&
+ !mAvailableOutputDevices.filter(prevDevices).empty()) {
+ ALOGV("%s: unsupported device %s for output", __func__, devices.toString().c_str());
+ // restore previous device after evaluating strategy mute state
+ outputDesc->setDevices(prevDevices);
+ return muteWaitMs;
+ }
+
// Do not change the routing if:
// the requested device is AUDIO_DEVICE_NONE
// OR the requested device is the same as current device
@@ -6077,6 +6284,11 @@
case AUDIO_USAGE_GAME:
case AUDIO_USAGE_VIRTUAL_SOURCE:
case AUDIO_USAGE_ASSISTANT:
+ case AUDIO_USAGE_CALL_ASSISTANT:
+ case AUDIO_USAGE_EMERGENCY:
+ case AUDIO_USAGE_SAFETY:
+ case AUDIO_USAGE_VEHICLE_STATUS:
+ case AUDIO_USAGE_ANNOUNCEMENT:
break;
default:
return false;
@@ -6099,6 +6311,14 @@
return is_state_in_call(state);
}
+bool AudioPolicyManager::isCallAudioAccessible()
+{
+ audio_mode_t mode = mEngine->getPhoneState();
+ return (mode == AUDIO_MODE_IN_CALL)
+ || (mode == AUDIO_MODE_IN_COMMUNICATION)
+ || (mode == AUDIO_MODE_CALL_SCREEN);
+}
+
void AudioPolicyManager::cleanUpForDevice(const sp<DeviceDescriptor>& deviceDesc)
{
for (ssize_t i = (ssize_t)mAudioSources.size() - 1; i >= 0; i--) {
diff --git a/services/audiopolicy/managerdefault/AudioPolicyManager.h b/services/audiopolicy/managerdefault/AudioPolicyManager.h
index 39ed8d5..b588f89 100644
--- a/services/audiopolicy/managerdefault/AudioPolicyManager.h
+++ b/services/audiopolicy/managerdefault/AudioPolicyManager.h
@@ -121,7 +121,8 @@
audio_output_flags_t *flags,
audio_port_handle_t *selectedDeviceId,
audio_port_handle_t *portId,
- std::vector<audio_io_handle_t> *secondaryOutputs) override;
+ std::vector<audio_io_handle_t> *secondaryOutputs,
+ output_type_t *outputType) override;
virtual status_t startOutput(audio_port_handle_t portId);
virtual status_t stopOutput(audio_port_handle_t portId);
virtual void releaseOutput(audio_port_handle_t portId);
@@ -192,6 +193,10 @@
// return the enabled output devices for the given stream type
virtual audio_devices_t getDevicesForStream(audio_stream_type_t stream);
+ virtual status_t getDevicesForAttributes(
+ const audio_attributes_t &attributes,
+ AudioDeviceTypeAddrVector *devices);
+
virtual audio_io_handle_t getOutputForEffect(const effect_descriptor_t *desc = NULL);
virtual status_t registerEffect(const effect_descriptor_t *desc,
audio_io_handle_t io,
@@ -260,6 +265,9 @@
virtual status_t setUidDeviceAffinities(uid_t uid,
const Vector<AudioDeviceTypeAddr>& devices);
virtual status_t removeUidDeviceAffinities(uid_t uid);
+ virtual status_t setUserIdDeviceAffinities(int userId,
+ const Vector<AudioDeviceTypeAddr>& devices);
+ virtual status_t removeUserIdDeviceAffinities(int userId);
virtual status_t setPreferredDeviceForStrategy(product_strategy_t strategy,
const AudioDeviceTypeAddr &device);
@@ -287,7 +295,7 @@
virtual status_t getHwOffloadEncodingFormatsSupportedForA2DP(
std::vector<audio_format_t> *formats);
- virtual void setAppState(uid_t uid, app_state_t state);
+ virtual void setAppState(audio_port_handle_t portId, app_state_t state);
virtual bool isHapticPlaybackSupported();
@@ -315,6 +323,8 @@
return volumeGroup != VOLUME_GROUP_NONE ? NO_ERROR : BAD_VALUE;
}
+ bool isCallScreenModeSupported() override;
+
void onNewAudioModulesAvailable() override;
status_t initialize();
@@ -487,6 +497,8 @@
virtual bool isInCall();
// true if given state represents a device in a telephony or VoIP call
virtual bool isStateInCall(int state);
+ // true if playback to call TX or capture from call RX is possible
+ bool isCallAudioAccessible();
// when a device is connected, checks if an open output can be routed
// to this device. If none is open, tries to open one of the available outputs.
@@ -825,7 +837,8 @@
audio_output_flags_t *flags,
audio_port_handle_t *selectedDeviceId,
bool *isRequestedDeviceForExclusiveUse,
- std::vector<sp<SwAudioOutputDescriptor>> *secondaryDescs);
+ std::vector<sp<AudioPolicyMix>> *secondaryMixes,
+ output_type_t *outputType);
// internal method to return the output handle for the given device and format
audio_io_handle_t getOutputForDevices(
const DeviceVector &devices,
@@ -835,6 +848,16 @@
audio_output_flags_t *flags,
bool forceMutingHaptic = false);
+ // Internal method checking if a direct output can be opened matching the requested
+ // attributes, flags, config and devices.
+ // If NAME_NOT_FOUND is returned, an attempt can be made to open a mixed output.
+ status_t openDirectOutput(
+ audio_stream_type_t stream,
+ audio_session_t session,
+ const audio_config_t *config,
+ audio_output_flags_t flags,
+ const DeviceVector &devices,
+ audio_io_handle_t *output);
/**
* @brief getInputForDevice selects an input handle for a given input device and
* requester context
@@ -887,7 +910,7 @@
* @param[in] delayMs if required
* @param[in] sourceDesc [optional] in case of external source, source client to be
* configured by the patch, i.e. assigning an Output (HW or SW)
- * @return NO_ERROR if patch installed correclty, error code otherwise.
+ * @return NO_ERROR if patch installed correctly, error code otherwise.
*/
status_t createAudioPatchInternal(const struct audio_patch *patch,
audio_patch_handle_t *handle,
@@ -897,7 +920,7 @@
* @brief releaseAudioPatchInternal internal function to remove an audio patch
* @param[in] handle of the patch to be removed
* @param[in] delayMs if required
- * @return NO_ERROR if patch removed correclty, error code otherwise.
+ * @return NO_ERROR if patch removed correctly, error code otherwise.
*/
status_t releaseAudioPatchInternal(audio_patch_handle_t handle, uint32_t delayMs = 0);
@@ -914,7 +937,11 @@
uid_t uid,
sp<AudioPatch> *patchDescPtr);
- void cleanUpEffectsForIo(audio_io_handle_t io);
+ bool areAllDevicesSupported(
+ const Vector<AudioDeviceTypeAddr>& devices,
+ std::function<bool(audio_devices_t)> predicate,
+ const char* context);
+
};
};
diff --git a/services/audiopolicy/service/Android.mk b/services/audiopolicy/service/Android.mk
index fdf3eae..680b077 100644
--- a/services/audiopolicy/service/Android.mk
+++ b/services/audiopolicy/service/Android.mk
@@ -6,7 +6,8 @@
AudioPolicyService.cpp \
AudioPolicyEffects.cpp \
AudioPolicyInterfaceImpl.cpp \
- AudioPolicyClientImpl.cpp
+ AudioPolicyClientImpl.cpp \
+ CaptureStateNotifier.cpp
LOCAL_C_INCLUDES := \
frameworks/av/services/audioflinger \
@@ -31,7 +32,8 @@
libmediametrics \
libmediautils \
libeffectsconfig \
- libsensorprivacy
+ libsensorprivacy \
+ capture_state_listener-aidl-cpp
LOCAL_EXPORT_SHARED_LIBRARY_HEADERS := \
libsensorprivacy
@@ -42,7 +44,7 @@
LOCAL_MODULE:= libaudiopolicyservice
LOCAL_CFLAGS += -fvisibility=hidden
-LOCAL_CFLAGS += -Wall -Werror
+LOCAL_CFLAGS += -Wall -Werror -Wthread-safety
include $(BUILD_SHARED_LIBRARY)
diff --git a/services/audiopolicy/service/AudioPolicyClientImpl.cpp b/services/audiopolicy/service/AudioPolicyClientImpl.cpp
index 6de0c80..9fa7a53 100644
--- a/services/audiopolicy/service/AudioPolicyClientImpl.cpp
+++ b/services/audiopolicy/service/AudioPolicyClientImpl.cpp
@@ -17,10 +17,12 @@
#define LOG_TAG "AudioPolicyClientImpl"
//#define LOG_NDEBUG 0
-#include <soundtrigger/SoundTrigger.h>
-#include <utils/Log.h>
#include "AudioPolicyService.h"
+#include <utils/Log.h>
+
+#include "BinderProxy.h"
+
namespace android {
/* implementation of the client interface from the policy manager */
@@ -239,4 +241,9 @@
return AudioSystem::newAudioUniqueId(use);
}
+void AudioPolicyService::AudioPolicyClient::setSoundTriggerCaptureState(bool active)
+{
+ mAudioPolicyService->mCaptureStateNotifier.setCaptureState(active);
+}
+
} // namespace android
diff --git a/services/audiopolicy/service/AudioPolicyEffects.cpp b/services/audiopolicy/service/AudioPolicyEffects.cpp
index d5cb395..b738633 100644
--- a/services/audiopolicy/service/AudioPolicyEffects.cpp
+++ b/services/audiopolicy/service/AudioPolicyEffects.cpp
@@ -928,7 +928,10 @@
loadProcessingChain(result.parsedConfig->preprocess, mInputSources);
loadProcessingChain(result.parsedConfig->postprocess, mOutputStreams);
- loadDeviceProcessingChain(result.parsedConfig->deviceprocess, mDeviceEffects);
+ {
+ Mutex::Autolock _l(mLock);
+ loadDeviceProcessingChain(result.parsedConfig->deviceprocess, mDeviceEffects);
+ }
// Casting from ssize_t to status_t is probably safe, there should not be more than 2^31 errors
return result.nbSkippedElement;
}
diff --git a/services/audiopolicy/service/AudioPolicyEffects.h b/services/audiopolicy/service/AudioPolicyEffects.h
index 88be1ad..81c728d 100644
--- a/services/audiopolicy/service/AudioPolicyEffects.h
+++ b/services/audiopolicy/service/AudioPolicyEffects.h
@@ -201,7 +201,7 @@
*/
class DeviceEffects {
public:
- explicit DeviceEffects(std::unique_ptr<EffectDescVector> effectDescriptors,
+ DeviceEffects(std::unique_ptr<EffectDescVector> effectDescriptors,
audio_devices_t device, const std::string& address) :
mEffectDescriptors(std::move(effectDescriptors)),
mDeviceType(device), mDeviceAddress(address) {}
diff --git a/services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp b/services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp
index f3f546f..34d07b6 100644
--- a/services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp
+++ b/services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp
@@ -19,12 +19,50 @@
#include "AudioPolicyService.h"
#include "TypeConverter.h"
-#include <media/MediaAnalyticsItem.h>
+#include <media/MediaMetricsItem.h>
#include <media/AudioPolicy.h>
#include <utils/Log.h>
namespace android {
+const std::vector<audio_usage_t>& SYSTEM_USAGES = {
+ AUDIO_USAGE_CALL_ASSISTANT,
+ AUDIO_USAGE_EMERGENCY,
+ AUDIO_USAGE_SAFETY,
+ AUDIO_USAGE_VEHICLE_STATUS,
+ AUDIO_USAGE_ANNOUNCEMENT
+};
+
+bool isSystemUsage(audio_usage_t usage) {
+ return std::find(std::begin(SYSTEM_USAGES), std::end(SYSTEM_USAGES), usage)
+ != std::end(SYSTEM_USAGES);
+}
+
+bool AudioPolicyService::isSupportedSystemUsage(audio_usage_t usage) {
+ return std::find(std::begin(mSupportedSystemUsages), std::end(mSupportedSystemUsages), usage)
+ != std::end(mSupportedSystemUsages);
+}
+
+status_t AudioPolicyService::validateUsage(audio_usage_t usage) {
+ return validateUsage(usage, IPCThreadState::self()->getCallingPid(),
+ IPCThreadState::self()->getCallingUid());
+}
+
+status_t AudioPolicyService::validateUsage(audio_usage_t usage, pid_t pid, uid_t uid) {
+ if (isSystemUsage(usage)) {
+ if (isSupportedSystemUsage(usage)) {
+ if (!modifyAudioRoutingAllowed(pid, uid)) {
+ ALOGE("permission denied: modify audio routing not allowed for uid %d", uid);
+ return PERMISSION_DENIED;
+ }
+ } else {
+ return BAD_VALUE;
+ }
+ }
+ return NO_ERROR;
+}
+
+
// ----------------------------------------------------------------------------
@@ -91,7 +129,7 @@
device_name, encodedFormat);
}
-status_t AudioPolicyService::setPhoneState(audio_mode_t state)
+status_t AudioPolicyService::setPhoneState(audio_mode_t state, uid_t uid)
{
if (mAudioPolicyManager == NULL) {
return NO_INIT;
@@ -115,6 +153,7 @@
AutoCallerClear acc;
mAudioPolicyManager->setPhoneState(state);
mPhoneState = state;
+ mPhoneStateOwnerUid = uid;
return NO_ERROR;
}
@@ -189,13 +228,19 @@
if (mAudioPolicyManager == NULL) {
return NO_INIT;
}
- ALOGV("getOutputForAttr()");
+
+ status_t result = validateUsage(attr->usage, pid, uid);
+ if (result != NO_ERROR) {
+ return result;
+ }
+
+ ALOGV("%s()", __func__);
Mutex::Autolock _l(mLock);
const uid_t callingUid = IPCThreadState::self()->getCallingUid();
if (!isAudioServerOrMediaServerUid(callingUid) || uid == (uid_t)-1) {
ALOGW_IF(uid != (uid_t)-1 && uid != callingUid,
- "%s uid %d tried to pass itself off as %d", __FUNCTION__, callingUid, uid);
+ "%s uid %d tried to pass itself off as %d", __func__, callingUid, uid);
uid = callingUid;
}
if (!mPackageManager.allowPlaybackCapture(uid)) {
@@ -205,32 +250,44 @@
&& !bypassInterruptionPolicyAllowed(pid, uid)) {
attr->flags &= ~(AUDIO_FLAG_BYPASS_INTERRUPTION_POLICY|AUDIO_FLAG_BYPASS_MUTE);
}
- audio_output_flags_t originalFlags = flags;
AutoCallerClear acc;
- status_t result = mAudioPolicyManager->getOutputForAttr(attr, output, session, stream, uid,
+ AudioPolicyInterface::output_type_t outputType;
+ result = mAudioPolicyManager->getOutputForAttr(attr, output, session, stream, uid,
config,
&flags, selectedDeviceId, portId,
- secondaryOutputs);
+ secondaryOutputs,
+ &outputType);
// FIXME: Introduce a way to check for the the telephony device before opening the output
- if ((result == NO_ERROR) &&
- (flags & AUDIO_OUTPUT_FLAG_INCALL_MUSIC) &&
- !modifyPhoneStateAllowed(pid, uid)) {
- // If the app tries to play music through the telephony device and doesn't have permission
- // the fallback to the default output device.
- mAudioPolicyManager->releaseOutput(*portId);
- flags = originalFlags;
- *selectedDeviceId = AUDIO_PORT_HANDLE_NONE;
- *portId = AUDIO_PORT_HANDLE_NONE;
- secondaryOutputs->clear();
- result = mAudioPolicyManager->getOutputForAttr(attr, output, session, stream, uid, config,
- &flags, selectedDeviceId, portId,
- secondaryOutputs);
+ if (result == NO_ERROR) {
+ // enforce permission (if any) required for each type of input
+ switch (outputType) {
+ case AudioPolicyInterface::API_OUTPUT_LEGACY:
+ break;
+ case AudioPolicyInterface::API_OUTPUT_TELEPHONY_TX:
+ if (!modifyPhoneStateAllowed(pid, uid)) {
+ ALOGE("%s() permission denied: modify phone state not allowed for uid %d",
+ __func__, uid);
+ result = PERMISSION_DENIED;
+ }
+ break;
+ case AudioPolicyInterface::API_OUT_MIX_PLAYBACK:
+ if (!modifyAudioRoutingAllowed(pid, uid)) {
+ ALOGE("%s() permission denied: modify audio routing not allowed for uid %d",
+ __func__, uid);
+ result = PERMISSION_DENIED;
+ }
+ break;
+ case AudioPolicyInterface::API_OUTPUT_INVALID:
+ default:
+ LOG_ALWAYS_FATAL("%s() encountered an invalid output type %d",
+ __func__, (int)outputType);
+ }
}
if (result == NO_ERROR) {
sp <AudioPlaybackClient> client =
- new AudioPlaybackClient(*attr, *output, uid, pid, session, *selectedDeviceId, *stream);
+ new AudioPlaybackClient(*attr, *output, uid, pid, session, *portId, *selectedDeviceId, *stream);
mAudioPlaybackClients.add(*portId, client);
}
return result;
@@ -359,6 +416,11 @@
return NO_INIT;
}
+ status_t result = validateUsage(attr->usage, pid, uid);
+ if (result != NO_ERROR) {
+ return result;
+ }
+
audio_source_t inputSource = attr->source;
if (inputSource == AUDIO_SOURCE_DEFAULT) {
inputSource = AUDIO_SOURCE_MIC;
@@ -390,8 +452,10 @@
pid = callingPid;
}
- // check calling permissions
- if (!recordingAllowed(opPackageName, pid, uid)) {
+ // check calling permissions.
+ // Capturing from FM_TUNER source is controlled by captureAudioOutputAllowed() only as this
+ // does not affect users privacy as does capturing from an actual microphone.
+ if (!(recordingAllowed(opPackageName, pid, uid) || attr->source == AUDIO_SOURCE_FM_TUNER)) {
ALOGE("%s permission denied: recording not allowed for uid %d pid %d",
__func__, uid, pid);
return PERMISSION_DENIED;
@@ -401,7 +465,8 @@
if ((inputSource == AUDIO_SOURCE_VOICE_UPLINK ||
inputSource == AUDIO_SOURCE_VOICE_DOWNLINK ||
inputSource == AUDIO_SOURCE_VOICE_CALL ||
- inputSource == AUDIO_SOURCE_ECHO_REFERENCE) &&
+ inputSource == AUDIO_SOURCE_ECHO_REFERENCE||
+ inputSource == AUDIO_SOURCE_FM_TUNER) &&
!canCaptureOutput) {
return PERMISSION_DENIED;
}
@@ -444,7 +509,7 @@
}
break;
case AudioPolicyInterface::API_INPUT_MIX_EXT_POLICY_REROUTE:
- if (!modifyAudioRoutingAllowed()) {
+ if (!modifyAudioRoutingAllowed(pid, uid)) {
ALOGE("getInputForAttr() permission denied: modify audio routing not allowed");
status = PERMISSION_DENIED;
}
@@ -464,7 +529,7 @@
return status;
}
- sp<AudioRecordClient> client = new AudioRecordClient(*attr, *input, uid, pid, session,
+ sp<AudioRecordClient> client = new AudioRecordClient(*attr, *input, uid, pid, session, *portId,
*selectedDeviceId, opPackageName,
canCaptureOutput, canCaptureHotword);
mAudioRecordClients.add(*portId, client);
@@ -507,7 +572,8 @@
}
// check calling permissions
- if (!startRecording(client->opPackageName, client->pid, client->uid)) {
+ if (!(startRecording(client->opPackageName, client->pid, client->uid)
+ || client->attributes.source == AUDIO_SOURCE_FM_TUNER)) {
ALOGE("%s permission denied: recording not allowed for uid %d pid %d",
__func__, client->uid, client->pid);
return PERMISSION_DENIED;
@@ -527,7 +593,7 @@
}
// including successes gets very verbose
- // but once we cut over to westworld, log them all.
+ // but once we cut over to statsd, log them all.
if (status != NO_ERROR) {
static constexpr char kAudioPolicy[] = "audiopolicy";
@@ -545,7 +611,7 @@
static constexpr char kAudioPolicyActiveDevice[] =
"android.media.audiopolicy.active.device";
- MediaAnalyticsItem *item = MediaAnalyticsItem::create(kAudioPolicy);
+ mediametrics::Item *item = mediametrics::Item::create(kAudioPolicy);
if (item != NULL) {
item->setInt32(kAudioPolicyStatus, status);
@@ -798,6 +864,17 @@
return mAudioPolicyManager->getDevicesForStream(stream);
}
+status_t AudioPolicyService::getDevicesForAttributes(const AudioAttributes &aa,
+ AudioDeviceTypeAddrVector *devices) const
+{
+ if (mAudioPolicyManager == NULL) {
+ return NO_INIT;
+ }
+ Mutex::Autolock _l(mLock);
+ AutoCallerClear acc;
+ return mAudioPolicyManager->getDevicesForAttributes(aa.getAttributes(), devices);
+}
+
audio_io_handle_t AudioPolicyService::getOutputForEffect(const effect_descriptor_t *desc)
{
// FIXME change return type to status_t, and return NO_INIT here
@@ -983,6 +1060,22 @@
return audioPolicyEffects->removeStreamDefaultEffect(id);
}
+status_t AudioPolicyService::setSupportedSystemUsages(const std::vector<audio_usage_t>& systemUsages) {
+ Mutex::Autolock _l(mLock);
+ if(!modifyAudioRoutingAllowed()) {
+ return PERMISSION_DENIED;
+ }
+
+ bool areAllSystemUsages = std::all_of(begin(systemUsages), end(systemUsages),
+ [](audio_usage_t usage) { return isSystemUsage(usage); });
+ if (!areAllSystemUsages) {
+ return BAD_VALUE;
+ }
+
+ mSupportedSystemUsages = systemUsages;
+ return NO_ERROR;
+}
+
status_t AudioPolicyService::setAllowedCapturePolicy(uid_t uid, audio_flags_mask_t capturePolicy) {
Mutex::Autolock _l(mLock);
if (mAudioPolicyManager == NULL) {
@@ -1009,6 +1102,12 @@
ALOGV("mAudioPolicyManager == NULL");
return false;
}
+
+ status_t result = validateUsage(attributes.usage);
+ if (result != NO_ERROR) {
+ return result;
+ }
+
Mutex::Autolock _l(mLock);
return mAudioPolicyManager->isDirectOutputSupported(config, attributes);
}
@@ -1125,14 +1224,27 @@
return PERMISSION_DENIED;
}
+ // If one of the mixes has needCaptureVoiceCommunicationOutput set to true, then we
+ // need to verify that the caller still has CAPTURE_VOICE_COMMUNICATION_OUTPUT
+ bool needCaptureVoiceCommunicationOutput =
+ std::any_of(mixes.begin(), mixes.end(), [](auto& mix) {
+ return mix.mVoiceCommunicationCaptureAllowed; });
+
bool needCaptureMediaOutput = std::any_of(mixes.begin(), mixes.end(), [](auto& mix) {
return mix.mAllowPrivilegedPlaybackCapture; });
+
const uid_t callingUid = IPCThreadState::self()->getCallingUid();
const pid_t callingPid = IPCThreadState::self()->getCallingPid();
+
if (needCaptureMediaOutput && !captureMediaOutputAllowed(callingPid, callingUid)) {
return PERMISSION_DENIED;
}
+ if (needCaptureVoiceCommunicationOutput &&
+ !captureVoiceCommunicationOutputAllowed(callingPid, callingUid)) {
+ return PERMISSION_DENIED;
+ }
+
if (mAudioPolicyManager == NULL) {
return NO_INIT;
}
@@ -1169,6 +1281,31 @@
return mAudioPolicyManager->removeUidDeviceAffinities(uid);
}
+status_t AudioPolicyService::setUserIdDeviceAffinities(int userId,
+ const Vector<AudioDeviceTypeAddr>& devices) {
+ Mutex::Autolock _l(mLock);
+ if(!modifyAudioRoutingAllowed()) {
+ return PERMISSION_DENIED;
+ }
+ if (mAudioPolicyManager == NULL) {
+ return NO_INIT;
+ }
+ AutoCallerClear acc;
+ return mAudioPolicyManager->setUserIdDeviceAffinities(userId, devices);
+}
+
+status_t AudioPolicyService::removeUserIdDeviceAffinities(int userId) {
+ Mutex::Autolock _l(mLock);
+ if(!modifyAudioRoutingAllowed()) {
+ return PERMISSION_DENIED;
+ }
+ if (mAudioPolicyManager == NULL) {
+ return NO_INIT;
+ }
+ AutoCallerClear acc;
+ return mAudioPolicyManager->removeUserIdDeviceAffinities(userId);
+}
+
status_t AudioPolicyService::startAudioSource(const struct audio_port_config *source,
const audio_attributes_t *attributes,
audio_port_handle_t *portId)
@@ -1177,6 +1314,12 @@
if (mAudioPolicyManager == NULL) {
return NO_INIT;
}
+
+ status_t result = validateUsage(attributes->usage);
+ if (result != NO_ERROR) {
+ return result;
+ }
+
// startAudioSource should be created as the calling uid
const uid_t callingUid = IPCThreadState::self()->getCallingUid();
AutoCallerClear acc;
@@ -1277,6 +1420,13 @@
return NO_ERROR;
}
+status_t AudioPolicyService::setCurrentImeUid(uid_t uid)
+{
+ Mutex::Autolock _l(mLock);
+ mUidPolicy->setCurrentImeUid(uid);
+ return NO_ERROR;
+}
+
bool AudioPolicyService::isHapticPlaybackSupported()
{
if (mAudioPolicyManager == NULL) {
@@ -1333,6 +1483,17 @@
return NO_ERROR;
}
+bool AudioPolicyService::isCallScreenModeSupported()
+{
+ if (mAudioPolicyManager == NULL) {
+ ALOGW("%s, mAudioPolicyManager == NULL", __func__);
+ return false;
+ }
+ Mutex::Autolock _l(mLock);
+ AutoCallerClear acc;
+ return mAudioPolicyManager->isCallScreenModeSupported();
+}
+
status_t AudioPolicyService::setPreferredDeviceForStrategy(product_strategy_t strategy,
const AudioDeviceTypeAddr &device)
{
@@ -1362,4 +1523,12 @@
return mAudioPolicyManager->getPreferredDeviceForStrategy(strategy, device);
}
+status_t AudioPolicyService::registerSoundTriggerCaptureStateListener(
+ const sp<media::ICaptureStateListener>& listener,
+ bool* result)
+{
+ *result = mCaptureStateNotifier.RegisterListener(listener);
+ return NO_ERROR;
+}
+
} // namespace android
diff --git a/services/audiopolicy/service/AudioPolicyService.cpp b/services/audiopolicy/service/AudioPolicyService.cpp
index c4139d3..e847f9f 100644
--- a/services/audiopolicy/service/AudioPolicyService.cpp
+++ b/services/audiopolicy/service/AudioPolicyService.cpp
@@ -57,9 +57,11 @@
// ----------------------------------------------------------------------------
AudioPolicyService::AudioPolicyService()
- : BnAudioPolicyService(), mpAudioPolicyDev(NULL), mpAudioPolicy(NULL),
- mAudioPolicyManager(NULL), mAudioPolicyClient(NULL), mPhoneState(AUDIO_MODE_INVALID)
-{
+ : BnAudioPolicyService(),
+ mAudioPolicyManager(NULL),
+ mAudioPolicyClient(NULL),
+ mPhoneState(AUDIO_MODE_INVALID),
+ mCaptureStateNotifier(false) {
}
void AudioPolicyService::onFirstRef()
@@ -76,17 +78,17 @@
mAudioPolicyManager = createAudioPolicyManager(mAudioPolicyClient);
}
// load audio processing modules
- sp<AudioPolicyEffects>audioPolicyEffects = new AudioPolicyEffects();
+ sp<AudioPolicyEffects> audioPolicyEffects = new AudioPolicyEffects();
+ sp<UidPolicy> uidPolicy = new UidPolicy(this);
+ sp<SensorPrivacyPolicy> sensorPrivacyPolicy = new SensorPrivacyPolicy(this);
{
Mutex::Autolock _l(mLock);
mAudioPolicyEffects = audioPolicyEffects;
+ mUidPolicy = uidPolicy;
+ mSensorPrivacyPolicy = sensorPrivacyPolicy;
}
-
- mUidPolicy = new UidPolicy(this);
- mUidPolicy->registerSelf();
-
- mSensorPrivacyPolicy = new SensorPrivacyPolicy(this);
- mSensorPrivacyPolicy->registerSelf();
+ uidPolicy->registerSelf();
+ sensorPrivacyPolicy->registerSelf();
}
AudioPolicyService::~AudioPolicyService()
@@ -101,9 +103,9 @@
mAudioPolicyEffects.clear();
mUidPolicy->unregisterSelf();
- mUidPolicy.clear();
-
mSensorPrivacyPolicy->unregisterSelf();
+
+ mUidPolicy.clear();
mSensorPrivacyPolicy.clear();
}
@@ -166,20 +168,20 @@
// removeNotificationClient() is called when the client process dies.
void AudioPolicyService::removeNotificationClient(uid_t uid, pid_t pid)
{
+ bool hasSameUid = false;
{
Mutex::Autolock _l(mNotificationClientsLock);
int64_t token = ((int64_t)uid<<32) | pid;
mNotificationClients.removeItem(token);
- }
- {
- Mutex::Autolock _l(mLock);
- bool hasSameUid = false;
for (size_t i = 0; i < mNotificationClients.size(); i++) {
if (mNotificationClients.valueAt(i)->uid() == uid) {
hasSameUid = true;
break;
}
}
+ }
+ {
+ Mutex::Autolock _l(mLock);
if (mAudioPolicyManager && !hasSameUid) {
// called from binder death notification: no need to clear caller identity
mAudioPolicyManager->releaseResourcesForUid(uid);
@@ -375,10 +377,14 @@
IPCThreadState::self()->getCallingPid());
}
-static bool dumpTryLock(Mutex& mutex)
+static bool dumpTryLock(Mutex& mutex) ACQUIRE(mutex) NO_THREAD_SAFETY_ANALYSIS
{
- status_t err = mutex.timedLock(kDumpLockTimeoutNs);
- return err == NO_ERROR;
+ return mutex.timedLock(kDumpLockTimeoutNs) == NO_ERROR;
+}
+
+static void dumpReleaseLock(Mutex& mutex, bool locked) RELEASE(mutex) NO_THREAD_SAFETY_ANALYSIS
+{
+ if (locked) mutex.unlock();
}
status_t AudioPolicyService::dumpInternals(int fd)
@@ -392,6 +398,14 @@
snprintf(buffer, SIZE, "Command Thread: %p\n", mAudioCommandThread.get());
result.append(buffer);
+ snprintf(buffer, SIZE, "Supported System Usages:\n");
+ result.append(buffer);
+ for (std::vector<audio_usage_t>::iterator it = mSupportedSystemUsages.begin();
+ it != mSupportedSystemUsages.end(); ++it) {
+ snprintf(buffer, SIZE, "\t%d\n", *it);
+ result.append(buffer);
+ }
+
write(fd, result.string(), result.size());
return NO_ERROR;
}
@@ -406,8 +420,7 @@
{
// Go over all active clients and allow capture (does not force silence) in the
// following cases:
-// Another client in the same UID has already been allowed to capture
-// OR The client is the assistant
+// The client is the assistant
// AND an accessibility service is on TOP or a RTT call is active
// AND the source is VOICE_RECOGNITION or HOTWORD
// OR uses VOICE_RECOGNITION AND is on TOP
@@ -423,26 +436,37 @@
// AND is on TOP
// AND the source is VOICE_RECOGNITION or HOTWORD
// OR the client source is virtual (remote submix, call audio TX or RX...)
+// OR the client source is HOTWORD
+// AND is on TOP
+// OR all active clients are using HOTWORD source
+// AND no call is active
+// OR client has CAPTURE_AUDIO_OUTPUT privileged permission
+// OR the client is the current InputMethodService
+// AND a RTT call is active AND the source is VOICE_RECOGNITION
// OR Any client
// AND The assistant is not on TOP
// AND is on TOP or latest started
// AND there is no active privacy sensitive capture or call
// OR client has CAPTURE_AUDIO_OUTPUT privileged permission
+
sp<AudioRecordClient> topActive;
sp<AudioRecordClient> latestActive;
+ sp<AudioRecordClient> topSensitiveActive;
sp<AudioRecordClient> latestSensitiveActive;
nsecs_t topStartNs = 0;
nsecs_t latestStartNs = 0;
+ nsecs_t topSensitiveStartNs = 0;
nsecs_t latestSensitiveStartNs = 0;
bool isA11yOnTop = mUidPolicy->isA11yOnTop();
bool isAssistantOnTop = false;
bool isSensitiveActive = false;
bool isInCall = mPhoneState == AUDIO_MODE_IN_CALL;
- bool rttCallActive =
- (mPhoneState == AUDIO_MODE_IN_CALL || mPhoneState == AUDIO_MODE_IN_COMMUNICATION)
+ bool isInCommunication = mPhoneState == AUDIO_MODE_IN_COMMUNICATION;
+ bool rttCallActive = (isInCall || isInCommunication)
&& mUidPolicy->isRttEnabled();
+ bool onlyHotwordActive = true;
// if Sensor Privacy is enabled then all recordings should be silenced.
if (mSensorPrivacyPolicy->isSensorPrivacyEnabled()) {
@@ -463,42 +487,71 @@
continue;
}
- bool isAssistant = mUidPolicy->isAssistantUid(current->uid);
bool isAccessibility = mUidPolicy->isA11yUid(current->uid);
- if (appState == APP_STATE_TOP && !isAccessibility) {
- if (current->startTimeNs > topStartNs) {
- topActive = current;
- topStartNs = current->startTimeNs;
+ // Clients capturing for Accessibility services are not considered
+ // for top or latest active to avoid masking regular clients started before
+ if (!isAccessibility) {
+ bool isAssistant = mUidPolicy->isAssistantUid(current->uid);
+ bool isPrivacySensitive =
+ (current->attributes.flags & AUDIO_FLAG_CAPTURE_PRIVATE) != 0;
+ if (appState == APP_STATE_TOP) {
+ if (isPrivacySensitive) {
+ if (current->startTimeNs > topSensitiveStartNs) {
+ topSensitiveActive = current;
+ topSensitiveStartNs = current->startTimeNs;
+ }
+ } else {
+ if (current->startTimeNs > topStartNs) {
+ topActive = current;
+ topStartNs = current->startTimeNs;
+ }
+ }
+ if (isAssistant) {
+ isAssistantOnTop = true;
+ }
}
- if (isAssistant) {
- isAssistantOnTop = true;
+ // Clients capturing for HOTWORD are not considered
+ // for latest active to avoid masking regular clients started before
+ if (!(current->attributes.source == AUDIO_SOURCE_HOTWORD
+ || ((isA11yOnTop || rttCallActive) && isAssistant))) {
+ if (isPrivacySensitive) {
+ if (current->startTimeNs > latestSensitiveStartNs) {
+ latestSensitiveActive = current;
+ latestSensitiveStartNs = current->startTimeNs;
+ }
+ isSensitiveActive = true;
+ } else {
+ if (current->startTimeNs > latestStartNs) {
+ latestActive = current;
+ latestStartNs = current->startTimeNs;
+ }
+ }
}
}
- // Assistant capturing for HOTWORD or Accessibility services not considered
- // for latest active to avoid masking regular clients started before
- if (current->startTimeNs > latestStartNs
- && !((current->attributes.source == AUDIO_SOURCE_HOTWORD
- || isA11yOnTop || rttCallActive)
- && isAssistant)
- && !isAccessibility) {
- latestActive = current;
- latestStartNs = current->startTimeNs;
- }
- if (isPrivacySensitiveSource(current->attributes.source)) {
- if (current->startTimeNs > latestSensitiveStartNs) {
- latestSensitiveActive = current;
- latestSensitiveStartNs = current->startTimeNs;
- }
- isSensitiveActive = true;
+ if (current->attributes.source != AUDIO_SOURCE_HOTWORD) {
+ onlyHotwordActive = false;
}
}
// if no active client with UI on Top, consider latest active as top
if (topActive == nullptr) {
topActive = latestActive;
+ topStartNs = latestStartNs;
+ }
+ if (topSensitiveActive == nullptr) {
+ topSensitiveActive = latestSensitiveActive;
+ topSensitiveStartNs = latestSensitiveStartNs;
}
- std::vector<uid_t> enabledUids;
+ // If both privacy sensitive and regular capture are active:
+ // if the regular capture is privileged
+ // allow concurrency
+ // else
+ // favor the privacy sensitive case
+ if (topActive != nullptr && topSensitiveActive != nullptr
+ && !topActive->canCaptureOutput) {
+ topActive = nullptr;
+ }
for (size_t i =0; i < mAudioRecordClients.size(); i++) {
sp<AudioRecordClient> current = mAudioRecordClients[i];
@@ -506,17 +559,21 @@
continue;
}
- // keep capture allowed if another client with the same UID has already
- // been allowed to capture
- if (std::find(enabledUids.begin(), enabledUids.end(), current->uid)
- != enabledUids.end()) {
- continue;
- }
-
audio_source_t source = current->attributes.source;
bool isTopOrLatestActive = topActive == nullptr ? false : current->uid == topActive->uid;
- bool isLatestSensitive = latestSensitiveActive == nullptr ?
- false : current->uid == latestSensitiveActive->uid;
+ bool isTopOrLatestSensitive = topSensitiveActive == nullptr ?
+ false : current->uid == topSensitiveActive->uid;
+
+ auto canCaptureIfInCallOrCommunication = [&](const auto &recordClient) REQUIRES(mLock) {
+ bool canCaptureCall = recordClient->canCaptureOutput;
+ return !(isInCall && !canCaptureCall);
+//TODO(b/160260850): restore restriction to mode owner once fix for misbehaving apps is merged
+// bool canCaptureCommunication = recordClient->canCaptureOutput
+// || recordClient->uid == mPhoneStateOwnerUid
+// || isServiceUid(mPhoneStateOwnerUid);
+// return !(isInCall && !canCaptureCall)
+// && !(isInCommunication && !canCaptureCommunication);
+ };
// By default allow capture if:
// The assistant is not on TOP
@@ -524,9 +581,10 @@
// AND there is no active privacy sensitive capture or call
// OR client has CAPTURE_AUDIO_OUTPUT privileged permission
bool allowCapture = !isAssistantOnTop
- && ((isTopOrLatestActive && !isLatestSensitive) || isLatestSensitive)
- && !(isSensitiveActive && !(isLatestSensitive || current->canCaptureOutput))
- && !(isInCall && !current->canCaptureOutput);
+ && (isTopOrLatestActive || isTopOrLatestSensitive)
+ && !(isSensitiveActive
+ && !(isTopOrLatestSensitive || current->canCaptureOutput))
+ && canCaptureIfInCallOrCommunication(current);
if (isVirtualSource(source)) {
// Allow capture for virtual (remote submix, call audio TX or RX...) sources
@@ -545,36 +603,48 @@
}
} else {
if (((isAssistantOnTop && source == AUDIO_SOURCE_VOICE_RECOGNITION) ||
- source == AUDIO_SOURCE_HOTWORD) &&
- (!(isSensitiveActive || isInCall) || current->canCaptureOutput)) {
+ source == AUDIO_SOURCE_HOTWORD)
+ && !(isSensitiveActive && !current->canCaptureOutput)
+ && canCaptureIfInCallOrCommunication(current)) {
allowCapture = true;
}
}
} else if (mUidPolicy->isA11yUid(current->uid)) {
// For accessibility service allow capture if:
- // Is on TOP
- // AND the source is VOICE_RECOGNITION or HOTWORD
- // Or
- // The assistant is not on TOP
- // AND there is no active privacy sensitive capture or call
+ // The assistant is not on TOP
+ // AND there is no active privacy sensitive capture or call
// OR client has CAPTURE_AUDIO_OUTPUT privileged permission
+ // OR
+ // Is on TOP AND the source is VOICE_RECOGNITION or HOTWORD
+ if (!isAssistantOnTop
+ && !(isSensitiveActive && !current->canCaptureOutput)
+ && canCaptureIfInCallOrCommunication(current)) {
+ allowCapture = true;
+ }
if (isA11yOnTop) {
if (source == AUDIO_SOURCE_VOICE_RECOGNITION || source == AUDIO_SOURCE_HOTWORD) {
allowCapture = true;
}
- } else {
- if (!isAssistantOnTop
- && (!(isSensitiveActive || isInCall) || current->canCaptureOutput)) {
- allowCapture = true;
- }
+ }
+ } else if (source == AUDIO_SOURCE_HOTWORD) {
+ // For HOTWORD source allow capture when not on TOP if:
+ // All active clients are using HOTWORD source
+ // AND no call is active
+ // OR client has CAPTURE_AUDIO_OUTPUT privileged permission
+ if (onlyHotwordActive
+ && canCaptureIfInCallOrCommunication(current)) {
+ allowCapture = true;
+ }
+ } else if (mUidPolicy->isCurrentImeUid(current->uid)) {
+ // For current InputMethodService allow capture if:
+ // A RTT call is active AND the source is VOICE_RECOGNITION
+ if (rttCallActive && source == AUDIO_SOURCE_VOICE_RECOGNITION) {
+ allowCapture = true;
}
}
- setAppState_l(current->uid,
+ setAppState_l(current->portId,
allowCapture ? apmStatFromAmState(mUidPolicy->getUidState(current->uid)) :
APP_STATE_IDLE);
- if (allowCapture) {
- enabledUids.push_back(current->uid);
- }
}
}
@@ -582,7 +652,7 @@
for (size_t i = 0; i < mAudioRecordClients.size(); i++) {
sp<AudioRecordClient> current = mAudioRecordClients[i];
if (!isVirtualSource(current->attributes.source)) {
- setAppState_l(current->uid, APP_STATE_IDLE);
+ setAppState_l(current->portId, APP_STATE_IDLE);
}
}
}
@@ -600,19 +670,6 @@
}
/* static */
-bool AudioPolicyService::isPrivacySensitiveSource(audio_source_t source)
-{
- switch (source) {
- case AUDIO_SOURCE_CAMCORDER:
- case AUDIO_SOURCE_VOICE_COMMUNICATION:
- return true;
- default:
- break;
- }
- return false;
-}
-
-/* static */
bool AudioPolicyService::isVirtualSource(audio_source_t source)
{
switch (source) {
@@ -621,6 +678,7 @@
case AUDIO_SOURCE_VOICE_CALL:
case AUDIO_SOURCE_REMOTE_SUBMIX:
case AUDIO_SOURCE_FM_TUNER:
+ case AUDIO_SOURCE_ECHO_REFERENCE:
return true;
default:
break;
@@ -628,17 +686,17 @@
return false;
}
-void AudioPolicyService::setAppState_l(uid_t uid, app_state_t state)
+void AudioPolicyService::setAppState_l(audio_port_handle_t portId, app_state_t state)
{
AutoCallerClear acc;
if (mAudioPolicyManager) {
- mAudioPolicyManager->setAppState(uid, state);
+ mAudioPolicyManager->setAppState(portId, state);
}
sp<IAudioFlinger> af = AudioSystem::get_audio_flinger();
if (af) {
bool silenced = state == APP_STATE_IDLE;
- af->setRecordSilenced(uid, silenced);
+ af->setRecordSilenced(portId, silenced);
}
}
@@ -647,7 +705,7 @@
if (!dumpAllowed()) {
dumpPermissionDenial(fd);
} else {
- bool locked = dumpTryLock(mLock);
+ const bool locked = dumpTryLock(mLock);
if (!locked) {
String8 result(kDeadlockedString);
write(fd, result.string(), result.size());
@@ -664,7 +722,7 @@
mPackageManager.dump(fd);
- if (locked) mLock.unlock();
+ dumpReleaseLock(mLock, locked);
}
return NO_ERROR;
}
@@ -783,8 +841,16 @@
return BAD_VALUE;
}
- mUidPolicy->addOverrideUid(uid, active);
- return NO_ERROR;
+ sp<UidPolicy> uidPolicy;
+ {
+ Mutex::Autolock _l(mLock);
+ uidPolicy = mUidPolicy;
+ }
+ if (uidPolicy) {
+ uidPolicy->addOverrideUid(uid, active);
+ return NO_ERROR;
+ }
+ return NO_INIT;
}
status_t AudioPolicyService::handleResetUidState(Vector<String16>& args, int err) {
@@ -804,8 +870,16 @@
return BAD_VALUE;
}
- mUidPolicy->removeOverrideUid(uid);
- return NO_ERROR;
+ sp<UidPolicy> uidPolicy;
+ {
+ Mutex::Autolock _l(mLock);
+ uidPolicy = mUidPolicy;
+ }
+ if (uidPolicy) {
+ uidPolicy->removeOverrideUid(uid);
+ return NO_ERROR;
+ }
+ return NO_INIT;
}
status_t AudioPolicyService::handleGetUidState(Vector<String16>& args, int out, int err) {
@@ -825,11 +899,15 @@
return BAD_VALUE;
}
- if (mUidPolicy->isUidActive(uid)) {
- return dprintf(out, "active\n");
- } else {
- return dprintf(out, "idle\n");
+ sp<UidPolicy> uidPolicy;
+ {
+ Mutex::Autolock _l(mLock);
+ uidPolicy = mUidPolicy;
}
+ if (uidPolicy) {
+ return dprintf(out, uidPolicy->isUidActive(uid) ? "active\n" : "idle\n");
+ }
+ return NO_INIT;
}
status_t AudioPolicyService::printHelp(int out) {
@@ -975,7 +1053,8 @@
void AudioPolicyService::UidPolicy::onUidStateChanged(uid_t uid,
int32_t procState,
- int64_t procStateSeq __unused) {
+ int64_t procStateSeq __unused,
+ int32_t capability __unused) {
if (procState != ActivityManager::PROCESS_STATE_UNKNOWN) {
updateUid(&mCachedUids, uid, true, procState, true);
}
@@ -1040,8 +1119,7 @@
bool AudioPolicyService::UidPolicy::isA11yOnTop() {
for (const auto &uid : mCachedUids) {
- std::vector<uid_t>::iterator it = find(mA11yUids.begin(), mA11yUids.end(), uid.first);
- if (it == mA11yUids.end()) {
+ if (!isA11yUid(uid.first)) {
continue;
}
if (uid.second.second >= ActivityManager::PROCESS_STATE_TOP
@@ -1346,7 +1424,7 @@
result.append(buffer);
write(fd, result.string(), result.size());
- bool locked = dumpTryLock(mLock);
+ const bool locked = dumpTryLock(mLock);
if (!locked) {
String8 result2(kCmdDeadlockedString);
write(fd, result2.string(), result2.size());
@@ -1369,7 +1447,7 @@
write(fd, result.string(), result.size());
- if (locked) mLock.unlock();
+ dumpReleaseLock(mLock, locked);
return NO_ERROR;
}
diff --git a/services/audiopolicy/service/AudioPolicyService.h b/services/audiopolicy/service/AudioPolicyService.h
index 0370438..869a963 100644
--- a/services/audiopolicy/service/AudioPolicyService.h
+++ b/services/audiopolicy/service/AudioPolicyService.h
@@ -17,6 +17,7 @@
#ifndef ANDROID_AUDIOPOLICYSERVICE_H
#define ANDROID_AUDIOPOLICYSERVICE_H
+#include <android-base/thread_annotations.h>
#include <cutils/misc.h>
#include <cutils/config_utils.h>
#include <cutils/compiler.h>
@@ -34,6 +35,7 @@
#include <media/AudioPolicy.h>
#include <mediautils/ServiceUtilities.h>
#include "AudioPolicyEffects.h"
+#include "CaptureStateNotifier.h"
#include <AudioPolicyInterface.h>
#include <android/hardware/BnSensorPrivacyListener.h>
@@ -73,7 +75,7 @@
const char *device_address,
const char *device_name,
audio_format_t encodedFormat);
- virtual status_t setPhoneState(audio_mode_t state);
+ virtual status_t setPhoneState(audio_mode_t state, uid_t uid);
virtual status_t setForceUse(audio_policy_force_use_t usage, audio_policy_forced_cfg_t config);
virtual audio_policy_forced_cfg_t getForceUse(audio_policy_force_use_t usage);
virtual audio_io_handle_t getOutput(audio_stream_type_t stream);
@@ -128,6 +130,8 @@
virtual uint32_t getStrategyForStream(audio_stream_type_t stream);
virtual audio_devices_t getDevicesForStream(audio_stream_type_t stream);
+ virtual status_t getDevicesForAttributes(const AudioAttributes &aa,
+ AudioDeviceTypeAddrVector *devices) const;
virtual audio_io_handle_t getOutputForEffect(const effect_descriptor_t *desc);
virtual status_t registerEffect(const effect_descriptor_t *desc,
@@ -186,6 +190,7 @@
audio_io_handle_t output,
int delayMs = 0);
virtual status_t setVoiceVolume(float volume, int delayMs = 0);
+ status_t setSupportedSystemUsages(const std::vector<audio_usage_t>& systemUsages);
status_t setAllowedCapturePolicy(uint_t uid, audio_flags_mask_t capturePolicy) override;
virtual bool isOffloadSupported(const audio_offload_info_t &config);
virtual bool isDirectOutputSupported(const audio_config_base_t& config,
@@ -233,6 +238,9 @@
virtual status_t getPreferredDeviceForStrategy(product_strategy_t strategy,
AudioDeviceTypeAddr &device);
+ virtual status_t setUserIdDeviceAffinities(int userId, const Vector<AudioDeviceTypeAddr>& devices);
+
+ virtual status_t removeUserIdDeviceAffinities(int userId);
virtual status_t startAudioSource(const struct audio_port_config *source,
const audio_attributes_t *attributes,
@@ -255,6 +263,7 @@
virtual status_t setAssistantUid(uid_t uid);
virtual status_t setA11yServicesUids(const std::vector<uid_t>& uids);
+ virtual status_t setCurrentImeUid(uid_t uid);
virtual bool isHapticPlaybackSupported();
@@ -267,8 +276,14 @@
virtual status_t getVolumeGroupFromAudioAttributes(const AudioAttributes &aa,
volume_group_t &volumeGroup);
+ status_t registerSoundTriggerCaptureStateListener(
+ const sp<media::ICaptureStateListener>& listener,
+ bool* result) override;
+
virtual status_t setRttEnabled(bool enabled);
+ bool isCallScreenModeSupported() override;
+
void doOnNewAudioModulesAvailable();
status_t doStopOutput(audio_port_handle_t portId);
void doReleaseOutput(audio_port_handle_t portId);
@@ -316,13 +331,13 @@
AudioPolicyService() ANDROID_API;
virtual ~AudioPolicyService();
- status_t dumpInternals(int fd);
+ status_t dumpInternals(int fd) REQUIRES(mLock);
// Handles binder shell commands
virtual status_t shellCommand(int in, int out, int err, Vector<String16>& args);
// Sets whether the given UID records only silence
- virtual void setAppState_l(uid_t uid, app_state_t state);
+ virtual void setAppState_l(audio_port_handle_t portId, app_state_t state) REQUIRES(mLock);
// Overrides the UID state as if it is idle
status_t handleSetUidState(Vector<String16>& args, int err);
@@ -342,12 +357,15 @@
app_state_t apmStatFromAmState(int amState);
+ bool isSupportedSystemUsage(audio_usage_t usage);
+ status_t validateUsage(audio_usage_t usage);
+ status_t validateUsage(audio_usage_t usage, pid_t pid, uid_t uid);
+
void updateUidStates();
- void updateUidStates_l();
+ void updateUidStates_l() REQUIRES(mLock);
- void silenceAllRecordings_l();
+ void silenceAllRecordings_l() REQUIRES(mLock);
- static bool isPrivacySensitiveSource(audio_source_t source);
static bool isVirtualSource(audio_source_t source);
// If recording we need to make sure the UID is allowed to do that. If the UID is idle
@@ -360,7 +378,7 @@
public:
explicit UidPolicy(wp<AudioPolicyService> service)
: mService(service), mObserverRegistered(false),
- mAssistantUid(0), mRttEnabled(false) {}
+ mAssistantUid(0), mCurrentImeUid(0), mRttEnabled(false) {}
void registerSelf();
void unregisterSelf();
@@ -375,6 +393,8 @@
void setA11yUids(const std::vector<uid_t>& uids) { mA11yUids.clear(); mA11yUids = uids; }
bool isA11yUid(uid_t uid);
bool isA11yOnTop();
+ void setCurrentImeUid(uid_t uid) { mCurrentImeUid = uid; }
+ bool isCurrentImeUid(uid_t uid) { return uid == mCurrentImeUid; }
void setRttEnabled(bool enabled) { mRttEnabled = enabled; }
bool isRttEnabled() { return mRttEnabled; }
@@ -382,7 +402,8 @@
void onUidActive(uid_t uid) override;
void onUidGone(uid_t uid, bool disabled) override;
void onUidIdle(uid_t uid, bool disabled) override;
- void onUidStateChanged(uid_t uid, int32_t procState, int64_t procStateSeq);
+ void onUidStateChanged(uid_t uid, int32_t procState, int64_t procStateSeq,
+ int32_t capability);
void addOverrideUid(uid_t uid, bool active) { updateOverrideUid(uid, active, true); }
void removeOverrideUid(uid_t uid) { updateOverrideUid(uid, false, false); }
@@ -400,12 +421,13 @@
wp<AudioPolicyService> mService;
Mutex mLock;
ActivityManager mAm;
- bool mObserverRegistered;
+ bool mObserverRegistered = false;
std::unordered_map<uid_t, std::pair<bool, int>> mOverrideUids;
std::unordered_map<uid_t, std::pair<bool, int>> mCachedUids;
- uid_t mAssistantUid;
+ uid_t mAssistantUid = -1;
std::vector<uid_t> mA11yUids;
- bool mRttEnabled;
+ uid_t mCurrentImeUid = -1;
+ bool mRttEnabled = false;
};
// If sensor privacy is enabled then all apps, including those that are active, should be
@@ -426,7 +448,7 @@
private:
wp<AudioPolicyService> mService;
- std::atomic_bool mSensorPrivacyEnabled;
+ std::atomic_bool mSensorPrivacyEnabled = false;
};
// Thread used to send audio config commands to audio flinger
@@ -719,6 +741,8 @@
virtual audio_unique_id_t newAudioUniqueId(audio_unique_id_use_t use);
+ void setSoundTriggerCaptureState(bool active) override;
+
private:
AudioPolicyService *mAudioPolicyService;
};
@@ -771,9 +795,10 @@
public:
AudioClient(const audio_attributes_t attributes,
const audio_io_handle_t io, uid_t uid, pid_t pid,
- const audio_session_t session, const audio_port_handle_t deviceId) :
+ const audio_session_t session, audio_port_handle_t portId,
+ const audio_port_handle_t deviceId) :
attributes(attributes), io(io), uid(uid), pid(pid),
- session(session), deviceId(deviceId), active(false) {}
+ session(session), portId(portId), deviceId(deviceId), active(false) {}
~AudioClient() override = default;
@@ -782,6 +807,7 @@
const uid_t uid; // client UID
const pid_t pid; // client PID
const audio_session_t session; // audio session ID
+ const audio_port_handle_t portId;
const audio_port_handle_t deviceId; // selected input device port ID
bool active; // Playback/Capture is active or inactive
};
@@ -793,10 +819,10 @@
public:
AudioRecordClient(const audio_attributes_t attributes,
const audio_io_handle_t io, uid_t uid, pid_t pid,
- const audio_session_t session, const audio_port_handle_t deviceId,
- const String16& opPackageName,
+ const audio_session_t session, audio_port_handle_t portId,
+ const audio_port_handle_t deviceId, const String16& opPackageName,
bool canCaptureOutput, bool canCaptureHotword) :
- AudioClient(attributes, io, uid, pid, session, deviceId),
+ AudioClient(attributes, io, uid, pid, session, portId, deviceId),
opPackageName(opPackageName), startTimeNs(0),
canCaptureOutput(canCaptureOutput), canCaptureHotword(canCaptureHotword) {}
~AudioRecordClient() override = default;
@@ -814,9 +840,9 @@
public:
AudioPlaybackClient(const audio_attributes_t attributes,
const audio_io_handle_t io, uid_t uid, pid_t pid,
- const audio_session_t session, audio_port_handle_t deviceId,
- audio_stream_type_t stream) :
- AudioClient(attributes, io, uid, pid, session, deviceId), stream(stream) {}
+ const audio_session_t session, audio_port_handle_t portId,
+ audio_port_handle_t deviceId, audio_stream_type_t stream) :
+ AudioClient(attributes, io, uid, pid, session, portId, deviceId), stream(stream) {}
~AudioPlaybackClient() override = default;
const audio_stream_type_t stream;
@@ -855,26 +881,31 @@
// and possibly back in to audio policy service and acquire mEffectsLock.
sp<AudioCommandThread> mAudioCommandThread; // audio commands thread
sp<AudioCommandThread> mOutputCommandThread; // process stop and release output
- struct audio_policy_device *mpAudioPolicyDev;
- struct audio_policy *mpAudioPolicy;
AudioPolicyInterface *mAudioPolicyManager;
AudioPolicyClient *mAudioPolicyClient;
+ std::vector<audio_usage_t> mSupportedSystemUsages;
- DefaultKeyedVector< int64_t, sp<NotificationClient> > mNotificationClients;
- Mutex mNotificationClientsLock; // protects mNotificationClients
+ Mutex mNotificationClientsLock;
+ DefaultKeyedVector<int64_t, sp<NotificationClient>> mNotificationClients
+ GUARDED_BY(mNotificationClientsLock);
// Manage all effects configured in audio_effects.conf
// never hold AudioPolicyService::mLock when calling AudioPolicyEffects methods as
// those can call back into AudioPolicyService methods and try to acquire the mutex
- sp<AudioPolicyEffects> mAudioPolicyEffects;
- audio_mode_t mPhoneState;
+ sp<AudioPolicyEffects> mAudioPolicyEffects GUARDED_BY(mLock);
+ audio_mode_t mPhoneState GUARDED_BY(mLock);
+ uid_t mPhoneStateOwnerUid GUARDED_BY(mLock);
- sp<UidPolicy> mUidPolicy;
- sp<SensorPrivacyPolicy> mSensorPrivacyPolicy;
+ sp<UidPolicy> mUidPolicy GUARDED_BY(mLock);
+ sp<SensorPrivacyPolicy> mSensorPrivacyPolicy GUARDED_BY(mLock);
- DefaultKeyedVector< audio_port_handle_t, sp<AudioRecordClient> > mAudioRecordClients;
- DefaultKeyedVector< audio_port_handle_t, sp<AudioPlaybackClient> > mAudioPlaybackClients;
+ DefaultKeyedVector<audio_port_handle_t, sp<AudioRecordClient>> mAudioRecordClients
+ GUARDED_BY(mLock);
+ DefaultKeyedVector<audio_port_handle_t, sp<AudioPlaybackClient>> mAudioPlaybackClients
+ GUARDED_BY(mLock);
MediaPackageManager mPackageManager; // To check allowPlaybackCapture
+
+ CaptureStateNotifier mCaptureStateNotifier;
};
} // namespace android
diff --git a/services/audiopolicy/service/BinderProxy.h b/services/audiopolicy/service/BinderProxy.h
new file mode 100644
index 0000000..516e84d
--- /dev/null
+++ b/services/audiopolicy/service/BinderProxy.h
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <mutex>
+#include <type_traits>
+#include <binder/IInterface.h>
+#include <binder/IServiceManager.h>
+#include <utils/Log.h>
+
+namespace android {
+
+// A simple utility that caches a proxy for a service and handles death notification.
+// Typically, intended to be used as a static-lifetime object.
+//
+// Example usage:
+// static BinderProxy<IMyInterface> myInterface("my_interface_svc");
+// ...
+// myInterface.waitServiceOrDie()->doSomething();
+//
+// If the service is unavailable, will wait until it becomes available.
+// Will die if the service doesn't implement the requested interface, or cannot be used for
+// permission reasons.
+template<typename ServiceType>
+class BinderProxy {
+public:
+ static_assert(std::is_base_of_v<IInterface, ServiceType>,
+ "Service type must be a sub-type of IInterface.");
+
+ explicit BinderProxy(std::string_view serviceName)
+ : mServiceName(serviceName), mDeathRecipient(new DeathRecipient(this)) {}
+
+ ~BinderProxy() {
+ if (mDelegate != nullptr) {
+ sp<IBinder> binder = IInterface::asBinder(mDelegate);
+ if (binder != nullptr) {
+ binder->unlinkToDeath(mDeathRecipient);
+ }
+ }
+ }
+
+ sp<ServiceType> waitServiceOrDie() {
+ std::lock_guard<std::mutex> _l(mDelegateMutex);
+ if (mDelegate == nullptr) {
+ mDelegate = waitForService<ServiceType>(String16(mServiceName.c_str()));
+ LOG_ALWAYS_FATAL_IF(mDelegate == nullptr,
+ "Service %s doesn't implement the required interface.",
+ mServiceName.c_str());
+ sp<IBinder> binder = IInterface::asBinder(mDelegate);
+ if (binder != nullptr) {
+ binder->linkToDeath(mDeathRecipient);
+ }
+ }
+ return mDelegate;
+ }
+
+private:
+ sp<ServiceType> mDelegate;
+ std::mutex mDelegateMutex;
+ const std::string mServiceName;
+ sp<IBinder::DeathRecipient> mDeathRecipient;
+
+ class DeathRecipient : public IBinder::DeathRecipient {
+ public:
+ DeathRecipient(BinderProxy* proxy) : mProxy(proxy) {}
+
+ void binderDied(const wp<IBinder>&) override {
+ mProxy->binderDied();
+ }
+
+ private:
+ BinderProxy* const mProxy;
+ };
+
+ void binderDied() {
+ std::lock_guard<std::mutex> _l(mDelegateMutex);
+ mDelegate.clear();
+ ALOGW("Binder died: %s", mServiceName.c_str());
+ }
+};
+
+} // namespace android
diff --git a/services/audiopolicy/service/CaptureStateNotifier.cpp b/services/audiopolicy/service/CaptureStateNotifier.cpp
new file mode 100644
index 0000000..135e0a2
--- /dev/null
+++ b/services/audiopolicy/service/CaptureStateNotifier.cpp
@@ -0,0 +1,67 @@
+#define LOG_TAG "CaptureStateNotifier"
+
+#include "CaptureStateNotifier.h"
+
+#include <android/media/ICaptureStateListener.h>
+#include <binder/IBinder.h>
+#include <utils/Log.h>
+
+namespace android {
+
+using media::ICaptureStateListener;
+
+class CaptureStateNotifier::DeathRecipient : public IBinder::DeathRecipient {
+public:
+ DeathRecipient(CaptureStateNotifier* notifier) : mNotifier(notifier) {}
+
+ void binderDied(const wp<IBinder>&) override {
+ mNotifier->binderDied();
+ }
+
+private:
+ CaptureStateNotifier* const mNotifier;
+};
+
+CaptureStateNotifier::CaptureStateNotifier(bool initialActive)
+ : mDeathRecipient(new DeathRecipient(this)), mActive(
+ initialActive) {}
+
+CaptureStateNotifier::~CaptureStateNotifier() {
+ LOG_ALWAYS_FATAL_IF(mListener != nullptr);
+}
+
+bool CaptureStateNotifier::RegisterListener(const sp<ICaptureStateListener>& listener) {
+ std::lock_guard<std::mutex> _l(mMutex);
+ LOG_ALWAYS_FATAL_IF(mListener != nullptr);
+ LOG_ALWAYS_FATAL_IF(listener == nullptr);
+
+ ALOGI("Registering a listener");
+ sp<IBinder> binder = IInterface::asBinder(listener);
+ if (binder != nullptr) {
+ status_t status = binder->linkToDeath(mDeathRecipient);
+ if (status == NO_ERROR) {
+ mListener = listener;
+ } else {
+ ALOGE("Failed to register death listener: %u", status);
+ }
+ } else {
+ ALOGE("Listener failed to cast to a binder.");
+ }
+ return mActive;
+}
+
+void CaptureStateNotifier::setCaptureState(bool active) {
+ std::lock_guard<std::mutex> _l(mMutex);
+ mActive = active;
+ if (mListener) {
+ mListener->setCaptureState(active);
+ }
+}
+
+void CaptureStateNotifier::binderDied() {
+ std::lock_guard<std::mutex> _l(mMutex);
+ mListener.clear();
+ ALOGI("Listener binder died");
+}
+
+} // namespace android
\ No newline at end of file
diff --git a/services/audiopolicy/service/CaptureStateNotifier.h b/services/audiopolicy/service/CaptureStateNotifier.h
new file mode 100644
index 0000000..166de2a
--- /dev/null
+++ b/services/audiopolicy/service/CaptureStateNotifier.h
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <mutex>
+#include <binder/IBinder.h>
+#include <utils/StrongPointer.h>
+
+namespace android {
+namespace media {
+// Must be pre-declared, or else there isn't a good way to generate a header
+// library.
+class ICaptureStateListener;
+}
+
+// A utility for managing capture state change notifications.
+//
+// We are making some strong assumptions, for the sake of simplicity:
+// - There is no way to explicitly unregister listeners. The only way for a
+// listener to unregister is by dying.
+// - There's only at most one listener at a given time. Attempting to register
+// a second listener will cause a crash.
+// - This class isn't really meant to ever be destroyed. We expose a destructor
+// because it is convenient to use this class as a global instance or a member
+// of another class, but it will crash if destroyed while a listener is
+// registered.
+//
+// All of these assumptions can be lifted if there is ever a need.
+//
+// This class is thread-safe.
+class CaptureStateNotifier {
+public:
+ // Ctor.
+ // Accepts the initial active state.
+ explicit CaptureStateNotifier(bool initialActive);
+
+ // Register a listener to be notified of state changes.
+ // The current state is returned and from that point on any change will be
+ // notified of.
+ bool RegisterListener(const sp<media::ICaptureStateListener>& listener);
+
+ // Change the current capture state.
+ // Active means "actively capturing".
+ void setCaptureState(bool active);
+
+ // Dtor. Do not actually call at runtime. Will cause a crash if a listener
+ // is registered.
+ ~CaptureStateNotifier();
+
+private:
+ std::mutex mMutex;
+ sp<media::ICaptureStateListener> mListener;
+ sp<IBinder::DeathRecipient> mDeathRecipient;
+ bool mActive;
+
+ class DeathRecipient;
+
+ void binderDied();
+};
+
+} // namespace android
diff --git a/services/audiopolicy/tests/AudioPolicyTestClient.h b/services/audiopolicy/tests/AudioPolicyTestClient.h
index b92a2e6..c628e70 100644
--- a/services/audiopolicy/tests/AudioPolicyTestClient.h
+++ b/services/audiopolicy/tests/AudioPolicyTestClient.h
@@ -86,6 +86,7 @@
void setEffectSuspended(int effectId __unused,
audio_session_t sessionId __unused,
bool suspended __unused) {}
+ void setSoundTriggerCaptureState(bool active __unused) override {};
};
} // namespace android
diff --git a/services/audiopolicy/tests/AudioPolicyTestManager.h b/services/audiopolicy/tests/AudioPolicyTestManager.h
index 3640b6d..8bab020 100644
--- a/services/audiopolicy/tests/AudioPolicyTestManager.h
+++ b/services/audiopolicy/tests/AudioPolicyTestManager.h
@@ -26,6 +26,7 @@
using AudioPolicyManager::getConfig;
using AudioPolicyManager::loadConfig;
using AudioPolicyManager::initialize;
+ using AudioPolicyManager::getOutputs;
using AudioPolicyManager::getAvailableOutputDevices;
using AudioPolicyManager::getAvailableInputDevices;
uint32_t getAudioPortGeneration() const { return mAudioPortGeneration; }
diff --git a/services/audiopolicy/tests/audiopolicymanager_tests.cpp b/services/audiopolicy/tests/audiopolicymanager_tests.cpp
index 0bbb86b..a0074bc 100644
--- a/services/audiopolicy/tests/audiopolicymanager_tests.cpp
+++ b/services/audiopolicy/tests/audiopolicymanager_tests.cpp
@@ -82,14 +82,15 @@
virtual void SetUpManagerConfig();
void dumpToLog();
- // When explicitly routing is needed, selectedDeviceId need to be set as the wanted port
- // id. Otherwise, selectedDeviceId need to be initialized as AUDIO_PORT_HANDLE_NONE.
+ // When explicit routing is needed, selectedDeviceId needs to be set as the wanted port
+ // id. Otherwise, selectedDeviceId needs to be initialized as AUDIO_PORT_HANDLE_NONE.
void getOutputForAttr(
audio_port_handle_t *selectedDeviceId,
audio_format_t format,
int channelMask,
int sampleRate,
audio_output_flags_t flags = AUDIO_OUTPUT_FLAG_NONE,
+ audio_io_handle_t *output = nullptr,
audio_port_handle_t *portId = nullptr,
audio_attributes_t attr = {});
void getInputForAttr(
@@ -103,8 +104,10 @@
audio_port_handle_t *portId = nullptr);
PatchCountCheck snapshotPatchCount() { return PatchCountCheck(mClient.get()); }
+ // Tries to find a device port. If 'foundPort' isn't nullptr,
+ // will generate a failure if the port hasn't been found.
bool findDevicePort(audio_port_role_t role, audio_devices_t deviceType,
- const std::string &address, audio_port &foundPort);
+ const std::string &address, audio_port *foundPort);
static audio_port_handle_t getDeviceIdFromPatch(const struct audio_patch* patch);
std::unique_ptr<AudioPolicyManagerTestClient> mClient;
@@ -164,9 +167,12 @@
int channelMask,
int sampleRate,
audio_output_flags_t flags,
+ audio_io_handle_t *output,
audio_port_handle_t *portId,
audio_attributes_t attr) {
- audio_io_handle_t output = AUDIO_PORT_HANDLE_NONE;
+ audio_io_handle_t localOutput;
+ if (!output) output = &localOutput;
+ *output = AUDIO_IO_HANDLE_NONE;
audio_stream_type_t stream = AUDIO_STREAM_DEFAULT;
audio_config_t config = AUDIO_CONFIG_INITIALIZER;
config.sample_rate = sampleRate;
@@ -175,10 +181,12 @@
audio_port_handle_t localPortId;
if (!portId) portId = &localPortId;
*portId = AUDIO_PORT_HANDLE_NONE;
+ AudioPolicyInterface::output_type_t outputType;
ASSERT_EQ(OK, mManager->getOutputForAttr(
- &attr, &output, AUDIO_SESSION_NONE, &stream, 0 /*uid*/, &config, &flags,
- selectedDeviceId, portId, {}));
+ &attr, output, AUDIO_SESSION_NONE, &stream, 0 /*uid*/, &config, &flags,
+ selectedDeviceId, portId, {}, &outputType));
ASSERT_NE(AUDIO_PORT_HANDLE_NONE, *portId);
+ ASSERT_NE(AUDIO_IO_HANDLE_NONE, *output);
}
void AudioPolicyManagerTest::getInputForAttr(
@@ -206,7 +214,7 @@
}
bool AudioPolicyManagerTest::findDevicePort(audio_port_role_t role,
- audio_devices_t deviceType, const std::string &address, audio_port &foundPort) {
+ audio_devices_t deviceType, const std::string &address, audio_port *foundPort) {
uint32_t numPorts = 0;
uint32_t generation1;
status_t ret;
@@ -226,10 +234,14 @@
if (port.role == role && port.ext.device.type == deviceType &&
(strncmp(port.ext.device.address, address.c_str(),
AUDIO_DEVICE_MAX_ADDRESS_LEN) == 0)) {
- foundPort = port;
+ if (foundPort) *foundPort = port;
return true;
}
}
+ if (foundPort) {
+ ADD_FAILURE() << "Device port with role " << role << " and address "
+ << address << " not found";
+ }
return false;
}
@@ -438,7 +450,7 @@
audio_port_handle_t portId;
getOutputForAttr(&selectedDeviceId,
AUDIO_FORMAT_AC3, AUDIO_CHANNEL_OUT_5POINT1, 48000, AUDIO_OUTPUT_FLAG_DIRECT,
- &portId);
+ nullptr /*output*/, &portId);
ASSERT_EQ(selectedDeviceId, mMsdOutputDevice->getId());
ASSERT_EQ(1, patchCount.deltaFromSnapshot());
mManager->releaseOutput(portId);
@@ -450,7 +462,7 @@
audio_port_handle_t portId;
getOutputForAttr(&selectedDeviceId,
AUDIO_FORMAT_DTS, AUDIO_CHANNEL_OUT_5POINT1, 48000, AUDIO_OUTPUT_FLAG_DIRECT,
- &portId);
+ nullptr /*output*/, &portId);
ASSERT_NE(selectedDeviceId, mMsdOutputDevice->getId());
ASSERT_EQ(-1, patchCount.deltaFromSnapshot());
mManager->releaseOutput(portId);
@@ -691,7 +703,7 @@
struct audio_port extractionPort;
ASSERT_TRUE(findDevicePort(AUDIO_PORT_ROLE_SOURCE, AUDIO_DEVICE_IN_REMOTE_SUBMIX,
- mMixAddress, extractionPort));
+ mMixAddress, &extractionPort));
audio_port_handle_t selectedDeviceId = AUDIO_PORT_HANDLE_NONE;
audio_source_t source = AUDIO_SOURCE_REMOTE_SUBMIX;
@@ -704,7 +716,7 @@
ASSERT_EQ(extractionPort.id, selectedDeviceId);
ASSERT_TRUE(findDevicePort(AUDIO_PORT_ROLE_SINK, AUDIO_DEVICE_OUT_REMOTE_SUBMIX,
- mMixAddress, mInjectionPort));
+ mMixAddress, &mInjectionPort));
}
void AudioPolicyManagerTestDPPlaybackReRouting::TearDown() {
@@ -725,9 +737,9 @@
const audio_usage_t usage = attr.usage;
audio_port_handle_t playbackRoutedPortId = AUDIO_PORT_HANDLE_NONE;
- audio_port_handle_t portId = AUDIO_PORT_HANDLE_NONE;
getOutputForAttr(&playbackRoutedPortId, AUDIO_FORMAT_PCM_16_BIT, AUDIO_CHANNEL_OUT_STEREO,
- 48000 /*sampleRate*/, AUDIO_OUTPUT_FLAG_NONE, &portId, attr);
+ 48000 /*sampleRate*/, AUDIO_OUTPUT_FLAG_NONE,
+ nullptr /*output*/, nullptr /*portId*/, attr);
if (std::find_if(begin(mUsageRules), end(mUsageRules), [&usage](const auto &usageRule) {
return (std::get<0>(usageRule) == usage) &&
(std::get<2>(usageRule) == RULE_MATCH_ATTRIBUTE_USAGE);}) != end(mUsageRules) ||
@@ -876,7 +888,7 @@
struct audio_port injectionPort;
ASSERT_TRUE(findDevicePort(AUDIO_PORT_ROLE_SINK, AUDIO_DEVICE_OUT_REMOTE_SUBMIX,
- mMixAddress, injectionPort));
+ mMixAddress, &injectionPort));
audio_port_handle_t selectedDeviceId = AUDIO_PORT_HANDLE_NONE;
audio_usage_t usage = AUDIO_USAGE_VIRTUAL_SOURCE;
@@ -884,12 +896,12 @@
std::string tags = std::string("addr=") + mMixAddress;
strncpy(attr.tags, tags.c_str(), AUDIO_ATTRIBUTES_TAGS_MAX_SIZE - 1);
getOutputForAttr(&selectedDeviceId, AUDIO_FORMAT_PCM_16_BIT, AUDIO_CHANNEL_OUT_STEREO,
- 48000 /*sampleRate*/, AUDIO_OUTPUT_FLAG_NONE, &mPortId, attr);
+ 48000 /*sampleRate*/, AUDIO_OUTPUT_FLAG_NONE, nullptr /*output*/, &mPortId, attr);
ASSERT_EQ(NO_ERROR, mManager->startOutput(mPortId));
ASSERT_EQ(injectionPort.id, getDeviceIdFromPatch(mClient->getLastAddedPatch()));
ASSERT_TRUE(findDevicePort(AUDIO_PORT_ROLE_SOURCE, AUDIO_DEVICE_IN_REMOTE_SUBMIX,
- mMixAddress, mExtractionPort));
+ mMixAddress, &mExtractionPort));
}
void AudioPolicyManagerTestDPMixRecordInjection::TearDown() {
@@ -1024,18 +1036,17 @@
audio_port devicePort;
const audio_port_role_t role = audio_is_output_device(type)
? AUDIO_PORT_ROLE_SINK : AUDIO_PORT_ROLE_SOURCE;
- ASSERT_TRUE(findDevicePort(role, type, address, devicePort));
+ ASSERT_TRUE(findDevicePort(role, type, address, &devicePort));
audio_port_handle_t routedPortId = devicePort.id;
- audio_port_handle_t portId = AUDIO_PORT_HANDLE_NONE;
// Try start input or output according to the device type
if (audio_is_output_devices(type)) {
getOutputForAttr(&routedPortId, AUDIO_FORMAT_PCM_16_BIT, AUDIO_CHANNEL_OUT_STEREO,
- 48000 /*sampleRate*/, AUDIO_OUTPUT_FLAG_NONE, &portId);
+ 48000 /*sampleRate*/, AUDIO_OUTPUT_FLAG_NONE);
} else if (audio_is_input_device(type)) {
RecordingActivityTracker tracker;
getInputForAttr({}, tracker.getRiid(), &routedPortId, AUDIO_FORMAT_PCM_16_BIT,
- AUDIO_CHANNEL_IN_STEREO, 48000 /*sampleRate*/, AUDIO_INPUT_FLAG_NONE, &portId);
+ AUDIO_CHANNEL_IN_STEREO, 48000 /*sampleRate*/, AUDIO_INPUT_FLAG_NONE);
}
ASSERT_EQ(devicePort.id, routedPortId);
@@ -1059,6 +1070,70 @@
)
);
+class AudioPolicyManagerTVTest : public AudioPolicyManagerTestWithConfigurationFile {
+protected:
+ std::string getConfigFile() override { return sTvConfig; }
+ void testHDMIPortSelection(audio_output_flags_t flags, const char* expectedMixPortName);
+
+ static const std::string sTvConfig;
+};
+
+const std::string AudioPolicyManagerTVTest::sTvConfig =
+ AudioPolicyManagerTVTest::sExecutableDir + "test_tv_apm_configuration.xml";
+
+// SwAudioOutputDescriptor doesn't populate flags so check against the port name.
+void AudioPolicyManagerTVTest::testHDMIPortSelection(
+ audio_output_flags_t flags, const char* expectedMixPortName) {
+ ASSERT_EQ(NO_ERROR, mManager->setDeviceConnectionState(
+ AUDIO_DEVICE_OUT_AUX_DIGITAL, AUDIO_POLICY_DEVICE_STATE_AVAILABLE,
+ "" /*address*/, "" /*name*/, AUDIO_FORMAT_DEFAULT));
+ audio_port_handle_t selectedDeviceId = AUDIO_PORT_HANDLE_NONE;
+ audio_io_handle_t output;
+ audio_port_handle_t portId;
+ getOutputForAttr(&selectedDeviceId, AUDIO_FORMAT_PCM_16_BIT, AUDIO_CHANNEL_OUT_STEREO, 48000,
+ flags, &output, &portId);
+ sp<SwAudioOutputDescriptor> outDesc = mManager->getOutputs().valueFor(output);
+ ASSERT_NE(nullptr, outDesc.get());
+ audio_port port = {};
+ outDesc->toAudioPort(&port);
+ mManager->releaseOutput(portId);
+ ASSERT_EQ(NO_ERROR, mManager->setDeviceConnectionState(
+ AUDIO_DEVICE_OUT_AUX_DIGITAL, AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE,
+ "" /*address*/, "" /*name*/, AUDIO_FORMAT_DEFAULT));
+ ASSERT_EQ(AUDIO_PORT_TYPE_MIX, port.type);
+ ASSERT_EQ(AUDIO_PORT_ROLE_SOURCE, port.role);
+ ASSERT_STREQ(expectedMixPortName, port.name);
+}
+
+TEST_F(AudioPolicyManagerTVTest, InitSuccess) {
+ // SetUp must finish with no assertions.
+}
+
+TEST_F(AudioPolicyManagerTVTest, Dump) {
+ dumpToLog();
+}
+
+TEST_F(AudioPolicyManagerTVTest, MatchNoFlags) {
+ testHDMIPortSelection(AUDIO_OUTPUT_FLAG_NONE, "primary output");
+}
+
+TEST_F(AudioPolicyManagerTVTest, MatchOutputDirectNoHwAvSync) {
+ // b/140447125: The selected port must not have HW AV Sync flag (see the config file).
+ testHDMIPortSelection(AUDIO_OUTPUT_FLAG_DIRECT, "direct");
+}
+
+TEST_F(AudioPolicyManagerTVTest, MatchOutputDirectHwAvSync) {
+ testHDMIPortSelection(static_cast<audio_output_flags_t>(
+ AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_HW_AV_SYNC),
+ "tunnel");
+}
+
+TEST_F(AudioPolicyManagerTVTest, MatchOutputDirectMMapNoIrq) {
+ testHDMIPortSelection(static_cast<audio_output_flags_t>(
+ AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_MMAP_NOIRQ),
+ "low latency");
+}
+
class AudioPolicyManagerDynamicHwModulesTest : public AudioPolicyManagerTestWithConfigurationFile {
protected:
void SetUpManagerConfig() override;
@@ -1097,11 +1172,12 @@
}
TEST_F(AudioPolicyManagerDynamicHwModulesTest, ListAddedAudioPorts) {
- struct audio_port port;
- ASSERT_FALSE(findDevicePort(AUDIO_PORT_ROLE_SOURCE, AUDIO_DEVICE_IN_REMOTE_SUBMIX, "0", port));
+ ASSERT_FALSE(
+ findDevicePort(AUDIO_PORT_ROLE_SOURCE, AUDIO_DEVICE_IN_REMOTE_SUBMIX, "0", nullptr));
mClient->swapAllowedModuleNames({"primary", "r_submix"});
mManager->onNewAudioModulesAvailable();
- ASSERT_TRUE(findDevicePort(AUDIO_PORT_ROLE_SOURCE, AUDIO_DEVICE_IN_REMOTE_SUBMIX, "0", port));
+ struct audio_port port;
+ ASSERT_TRUE(findDevicePort(AUDIO_PORT_ROLE_SOURCE, AUDIO_DEVICE_IN_REMOTE_SUBMIX, "0", &port));
}
TEST_F(AudioPolicyManagerDynamicHwModulesTest, ClientIsUpdated) {
diff --git a/services/audiopolicy/tests/resources/Android.bp b/services/audiopolicy/tests/resources/Android.bp
index 41f5ee1..d9476d9 100644
--- a/services/audiopolicy/tests/resources/Android.bp
+++ b/services/audiopolicy/tests/resources/Android.bp
@@ -3,5 +3,6 @@
srcs: [
"test_audio_policy_configuration.xml",
"test_audio_policy_primary_only_configuration.xml",
+ "test_tv_apm_configuration.xml",
],
}
diff --git a/services/audiopolicy/tests/resources/test_tv_apm_configuration.xml b/services/audiopolicy/tests/resources/test_tv_apm_configuration.xml
new file mode 100644
index 0000000..f1638f3
--- /dev/null
+++ b/services/audiopolicy/tests/resources/test_tv_apm_configuration.xml
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<!-- Copyright (C) 2019 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<audioPolicyConfiguration version="1.0" xmlns:xi="http://www.w3.org/2001/XInclude">
+ <globalConfiguration speaker_drc_enabled="false"/>
+ <modules>
+ <module name="primary" halVersion="2.0">
+ <attachedDevices>
+ <item>Speaker</item>
+ </attachedDevices>
+ <defaultOutputDevice>Speaker</defaultOutputDevice>
+ <mixPorts>
+ <!-- Profiles on the HDMI port are explicit for simplicity. In reality they are dynamic -->
+ <!-- Note: ports are intentionally arranged from more specific to less
+ specific in order to test b/140447125 for HW AV Sync, and similar "explicit matches" -->
+ <mixPort name="tunnel" role="source"
+ flags="AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_HW_AV_SYNC">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </mixPort>
+ <mixPort name="low latency" role="source"
+ flags="AUDIO_OUTPUT_FLAG_DIRECT|AUDIO_OUTPUT_FLAG_MMAP_NOIRQ">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </mixPort>
+ <mixPort name="direct" role="source" flags="AUDIO_OUTPUT_FLAG_DIRECT">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </mixPort>
+ <mixPort name="primary output" role="source" flags="AUDIO_OUTPUT_FLAG_PRIMARY">
+ <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+ samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+ </mixPort>
+ </mixPorts>
+ <devicePorts>
+ <devicePort tagName="Speaker" type="AUDIO_DEVICE_OUT_SPEAKER" role="sink" />
+ <devicePort tagName="Out Aux Digital" type="AUDIO_DEVICE_OUT_AUX_DIGITAL" role="sink" />
+ </devicePorts>
+ <routes>
+ <route type="mix" sink="Speaker" sources="primary output"/>
+ <route type="mix" sink="Out Aux Digital" sources="primary output,tunnel,direct,low latency"/>
+ </routes>
+ </module>
+ </modules>
+</audioPolicyConfiguration>
diff --git a/services/camera/libcameraservice/Android.bp b/services/camera/libcameraservice/Android.bp
index 072afd2..501d922 100644
--- a/services/camera/libcameraservice/Android.bp
+++ b/services/camera/libcameraservice/Android.bp
@@ -26,7 +26,9 @@
"CameraFlashlight.cpp",
"common/Camera2ClientBase.cpp",
"common/CameraDeviceBase.cpp",
+ "common/CameraOfflineSessionBase.cpp",
"common/CameraProviderManager.cpp",
+ "common/DepthPhotoProcessor.cpp",
"common/FrameProcessorBase.cpp",
"api1/CameraClient.cpp",
"api1/Camera2Client.cpp",
@@ -39,12 +41,15 @@
"api1/client2/CaptureSequencer.cpp",
"api1/client2/ZslProcessor.cpp",
"api2/CameraDeviceClient.cpp",
+ "api2/CameraOfflineSessionClient.cpp",
"api2/CompositeStream.cpp",
"api2/DepthCompositeStream.cpp",
"api2/HeicEncoderInfoManager.cpp",
"api2/HeicCompositeStream.cpp",
"device1/CameraHardwareInterface.cpp",
+ "device3/BufferUtils.cpp",
"device3/Camera3Device.cpp",
+ "device3/Camera3OfflineSession.cpp",
"device3/Camera3Stream.cpp",
"device3/Camera3IOStreamBase.cpp",
"device3/Camera3InputStream.cpp",
@@ -54,23 +59,30 @@
"device3/StatusTracker.cpp",
"device3/Camera3BufferManager.cpp",
"device3/Camera3StreamSplitter.cpp",
+ "device3/CoordinateMapper.cpp",
"device3/DistortionMapper.cpp",
+ "device3/ZoomRatioMapper.cpp",
+ "device3/RotateAndCropMapper.cpp",
+ "device3/Camera3OutputStreamInterface.cpp",
+ "device3/Camera3OutputUtils.cpp",
"gui/RingBufferConsumer.cpp",
- "utils/CameraThreadState.cpp",
"hidl/AidlCameraDeviceCallbacks.cpp",
"hidl/AidlCameraServiceListener.cpp",
"hidl/Convert.cpp",
"hidl/HidlCameraDeviceUser.cpp",
"hidl/HidlCameraService.cpp",
+ "utils/CameraThreadState.cpp",
"utils/CameraTraces.cpp",
"utils/AutoConditionLock.cpp",
"utils/ExifUtils.cpp",
+ "utils/SessionConfigurationUtils.cpp",
"utils/TagMonitor.cpp",
"utils/LatencyHistogram.cpp",
],
header_libs: [
- "libmediadrm_headers"
+ "libmediadrm_headers",
+ "libmediametrics_headers",
],
shared_libs: [
@@ -87,10 +99,12 @@
"libmediautils",
"libcamera_client",
"libcamera_metadata",
+ "libdynamic_depth",
"libfmq",
"libgui",
"libhardware",
"libhidlbase",
+ "libimage_io",
"libjpeg",
"libmedia_codeclist",
"libmedia_omx",
@@ -98,18 +112,22 @@
"libsensorprivacy",
"libstagefright",
"libstagefright_foundation",
+ "libxml2",
"libyuv",
"android.frameworks.cameraservice.common@2.0",
"android.frameworks.cameraservice.service@2.0",
+ "android.frameworks.cameraservice.service@2.1",
"android.frameworks.cameraservice.device@2.0",
"android.hardware.camera.common@1.0",
"android.hardware.camera.provider@2.4",
"android.hardware.camera.provider@2.5",
+ "android.hardware.camera.provider@2.6",
"android.hardware.camera.device@1.0",
"android.hardware.camera.device@3.2",
"android.hardware.camera.device@3.3",
"android.hardware.camera.device@3.4",
"android.hardware.camera.device@3.5",
+ "android.hardware.camera.device@3.6"
],
static_libs: [
@@ -142,40 +160,3 @@
}
-cc_library_shared {
- name: "libdepthphoto",
-
- srcs: [
- "utils/ExifUtils.cpp",
- "common/DepthPhotoProcessor.cpp",
- ],
-
- shared_libs: [
- "libimage_io",
- "libdynamic_depth",
- "libxml2",
- "liblog",
- "libutilscallstack",
- "libutils",
- "libcutils",
- "libjpeg",
- "libmemunreachable",
- "libexif",
- "libcamera_client",
- ],
-
- include_dirs: [
- "external/dynamic_depth/includes",
- "external/dynamic_depth/internal",
- ],
-
- export_include_dirs: ["."],
-
- cflags: [
- "-Wall",
- "-Wextra",
- "-Werror",
- "-Wno-ignored-qualifiers",
- ],
-
-}
diff --git a/services/camera/libcameraservice/CameraService.cpp b/services/camera/libcameraservice/CameraService.cpp
index 69a5267..b5de1b7 100644
--- a/services/camera/libcameraservice/CameraService.cpp
+++ b/services/camera/libcameraservice/CameraService.cpp
@@ -62,6 +62,7 @@
#include <utils/String16.h>
#include <utils/SystemClock.h>
#include <utils/Trace.h>
+#include <utils/CallStack.h>
#include <private/android_filesystem_config.h>
#include <system/camera_vendor_tags.h>
#include <system/camera_metadata.h>
@@ -91,6 +92,8 @@
using hardware::ICameraServiceListener;
using hardware::camera::common::V1_0::CameraDeviceStatus;
using hardware::camera::common::V1_0::TorchModeStatus;
+using hardware::camera2::utils::CameraIdAndSessionConfiguration;
+using hardware::camera2::utils::ConcurrentCameraIdCombination;
// ----------------------------------------------------------------------------
// Logging support -- this is for debugging only
@@ -117,7 +120,12 @@
// ----------------------------------------------------------------------------
+static const String16 sDumpPermission("android.permission.DUMP");
static const String16 sManageCameraPermission("android.permission.MANAGE_CAMERA");
+static const String16 sCameraPermission("android.permission.CAMERA");
+static const String16 sSystemCameraPermission("android.permission.SYSTEM_CAMERA");
+static const String16
+ sCameraSendSystemEventsPermission("android.permission.CAMERA_SEND_SYSTEM_EVENTS");
static const String16 sCameraOpenCloseListenerPermission(
"android.permission.CAMERA_OPEN_CLOSE_LISTENER");
@@ -125,6 +133,7 @@
static constexpr int32_t kVendorClientScore = 200;
// Matches with PROCESS_STATE_PERSISTENT_UI in ActivityManager.java
static constexpr int32_t kVendorClientState = 1;
+const String8 CameraService::kOfflineDevice("offline-");
Mutex CameraService::sProxyMutex;
sp<hardware::ICameraServiceProxy> CameraService::sCameraServiceProxy;
@@ -132,7 +141,9 @@
CameraService::CameraService() :
mEventLog(DEFAULT_EVENT_LOG_LENGTH),
mNumberOfCameras(0),
- mSoundRef(0), mInitialized(false) {
+ mNumberOfCamerasWithoutSystemCamera(0),
+ mSoundRef(0), mInitialized(false),
+ mAudioRestriction(hardware::camera2::ICameraDeviceUser::AUDIO_RESTRICTION_NONE) {
ALOGI("CameraService started (pid=%d)", getpid());
mServiceLockWrapper = std::make_shared<WaitableMutexWrapper>(&mServiceLock);
}
@@ -159,6 +170,7 @@
mUidPolicy->registerSelf();
mSensorPrivacyPolicy = new SensorPrivacyPolicy(this);
mSensorPrivacyPolicy->registerSelf();
+ mAppOps.setCameraAudioRestriction(mAudioRestriction);
sp<HidlCameraService> hcs = HidlCameraService::getInstance(this);
if (hcs->registerAsService() != android::OK) {
ALOGE("%s: Failed to register default android.frameworks.cameraservice.service@1.0",
@@ -244,7 +256,7 @@
Mutex::Autolock lock(mStatusListenerLock);
for (auto& i : mListenerList) {
- i.second->getListener()->onTorchStatusChanged(mapToInterface(status), String16{cameraId});
+ i->getListener()->onTorchStatusChanged(mapToInterface(status), String16{cameraId});
}
}
@@ -258,32 +270,62 @@
enumerateProviders();
}
-bool CameraService::isPublicallyHiddenSecureCamera(const String8& cameraId) {
+void CameraService::filterAPI1SystemCameraLocked(
+ const std::vector<std::string> &normalDeviceIds) {
+ mNormalDeviceIdsWithoutSystemCamera.clear();
+ for (auto &deviceId : normalDeviceIds) {
+ SystemCameraKind deviceKind = SystemCameraKind::PUBLIC;
+ if (getSystemCameraKind(String8(deviceId.c_str()), &deviceKind) != OK) {
+ ALOGE("%s: Invalid camera id %s, skipping", __FUNCTION__, deviceId.c_str());
+ continue;
+ }
+ if (deviceKind == SystemCameraKind::SYSTEM_ONLY_CAMERA) {
+ // All system camera ids will necessarily come after public camera
+ // device ids as per the HAL interface contract.
+ break;
+ }
+ mNormalDeviceIdsWithoutSystemCamera.push_back(deviceId);
+ }
+ ALOGV("%s: number of API1 compatible public cameras is %zu", __FUNCTION__,
+ mNormalDeviceIdsWithoutSystemCamera.size());
+}
+
+status_t CameraService::getSystemCameraKind(const String8& cameraId, SystemCameraKind *kind) const {
auto state = getCameraState(cameraId);
if (state != nullptr) {
- return state->isPublicallyHiddenSecureCamera();
+ *kind = state->getSystemCameraKind();
+ return OK;
}
// Hidden physical camera ids won't have CameraState
- return mCameraProviderManager->isPublicallyHiddenSecureCamera(cameraId.c_str());
+ return mCameraProviderManager->getSystemCameraKind(cameraId.c_str(), kind);
}
void CameraService::updateCameraNumAndIds() {
Mutex::Autolock l(mServiceLock);
- mNumberOfCameras = mCameraProviderManager->getCameraCount();
+ std::pair<int, int> systemAndNonSystemCameras = mCameraProviderManager->getCameraCount();
+ // Excludes hidden secure cameras
+ mNumberOfCameras =
+ systemAndNonSystemCameras.first + systemAndNonSystemCameras.second;
+ mNumberOfCamerasWithoutSystemCamera = systemAndNonSystemCameras.second;
mNormalDeviceIds =
mCameraProviderManager->getAPI1CompatibleCameraDeviceIds();
+ filterAPI1SystemCameraLocked(mNormalDeviceIds);
}
void CameraService::addStates(const String8 id) {
std::string cameraId(id.c_str());
hardware::camera::common::V1_0::CameraResourceCost cost;
status_t res = mCameraProviderManager->getResourceCost(cameraId, &cost);
+ SystemCameraKind deviceKind = SystemCameraKind::PUBLIC;
if (res != OK) {
ALOGE("Failed to query device resource cost: %s (%d)", strerror(-res), res);
return;
}
- bool isPublicallyHiddenSecureCamera =
- mCameraProviderManager->isPublicallyHiddenSecureCamera(id.string());
+ res = mCameraProviderManager->getSystemCameraKind(cameraId, &deviceKind);
+ if (res != OK) {
+ ALOGE("Failed to query device kind: %s (%d)", strerror(-res), res);
+ return;
+ }
std::set<String8> conflicting;
for (size_t i = 0; i < cost.conflictingDevices.size(); i++) {
conflicting.emplace(String8(cost.conflictingDevices[i].c_str()));
@@ -292,8 +334,7 @@
{
Mutex::Autolock lock(mCameraStatesLock);
mCameraStates.emplace(id, std::make_shared<CameraState>(id, cost.resourceCost,
- conflicting,
- isPublicallyHiddenSecureCamera));
+ conflicting, deviceKind));
}
if (mFlashlight->hasFlashUnit(id)) {
@@ -359,7 +400,7 @@
// to this device until the status changes
updateStatus(StatusInternal::NOT_PRESENT, id);
- sp<BasicClient> clientToDisconnect;
+ sp<BasicClient> clientToDisconnectOnline, clientToDisconnectOffline;
{
// Don't do this in updateStatus to avoid deadlock over mServiceLock
Mutex::Autolock lock(mServiceLock);
@@ -367,20 +408,14 @@
// Remove cached shim parameters
state->setShimParams(CameraParameters());
- // Remove the client from the list of active clients, if there is one
- clientToDisconnect = removeClientLocked(id);
+ // Remove online as well as offline client from the list of active clients,
+ // if they are present
+ clientToDisconnectOnline = removeClientLocked(id);
+ clientToDisconnectOffline = removeClientLocked(kOfflineDevice + id);
}
- // Disconnect client
- if (clientToDisconnect.get() != nullptr) {
- ALOGI("%s: Client for camera ID %s evicted due to device status change from HAL",
- __FUNCTION__, id.string());
- // Notify the client of disconnection
- clientToDisconnect->notifyError(
- hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_DISCONNECTED,
- CaptureResultExtras{});
- clientToDisconnect->disconnect();
- }
+ disconnectClient(id, clientToDisconnectOnline);
+ disconnectClient(kOfflineDevice + id, clientToDisconnectOffline);
removeStates(id);
} else {
@@ -390,7 +425,79 @@
}
updateStatus(newStatus, id);
}
+}
+void CameraService::onDeviceStatusChanged(const String8& id,
+ const String8& physicalId,
+ CameraDeviceStatus newHalStatus) {
+ ALOGI("%s: Status changed for cameraId=%s, physicalCameraId=%s, newStatus=%d",
+ __FUNCTION__, id.string(), physicalId.string(), newHalStatus);
+
+ StatusInternal newStatus = mapToInternal(newHalStatus);
+
+ std::shared_ptr<CameraState> state = getCameraState(id);
+
+ if (state == nullptr) {
+ ALOGE("%s: Physical camera id %s status change on a non-present ID %s",
+ __FUNCTION__, id.string(), physicalId.string());
+ return;
+ }
+
+ StatusInternal logicalCameraStatus = state->getStatus();
+ if (logicalCameraStatus != StatusInternal::PRESENT &&
+ logicalCameraStatus != StatusInternal::NOT_AVAILABLE) {
+ ALOGE("%s: Physical camera id %s status %d change for an invalid logical camera state %d",
+ __FUNCTION__, physicalId.string(), newHalStatus, logicalCameraStatus);
+ return;
+ }
+
+ bool updated = false;
+ if (newStatus == StatusInternal::PRESENT) {
+ updated = state->removeUnavailablePhysicalId(physicalId);
+ } else {
+ updated = state->addUnavailablePhysicalId(physicalId);
+ }
+
+ if (updated) {
+ String8 idCombo = id + " : " + physicalId;
+ if (newStatus == StatusInternal::PRESENT) {
+ logDeviceAdded(idCombo,
+ String8::format("Device status changed to %d", newStatus));
+ } else {
+ logDeviceRemoved(idCombo,
+ String8::format("Device status changed to %d", newStatus));
+ }
+ // Avoid calling getSystemCameraKind() with mStatusListenerLock held (b/141756275)
+ SystemCameraKind deviceKind = SystemCameraKind::PUBLIC;
+ if (getSystemCameraKind(id, &deviceKind) != OK) {
+ ALOGE("%s: Invalid camera id %s, skipping", __FUNCTION__, id.string());
+ return;
+ }
+ String16 id16(id), physicalId16(physicalId);
+ Mutex::Autolock lock(mStatusListenerLock);
+ for (auto& listener : mListenerList) {
+ if (shouldSkipStatusUpdates(deviceKind, listener->isVendorListener(),
+ listener->getListenerPid(), listener->getListenerUid())) {
+ ALOGV("Skipping discovery callback for system-only camera device %s",
+ id.c_str());
+ continue;
+ }
+ listener->getListener()->onPhysicalCameraStatusChanged(mapToInterface(newStatus),
+ id16, physicalId16);
+ }
+ }
+}
+
+void CameraService::disconnectClient(const String8& id, sp<BasicClient> clientToDisconnect) {
+ if (clientToDisconnect.get() != nullptr) {
+ ALOGI("%s: Client for camera ID %s evicted due to device status change from HAL",
+ __FUNCTION__, id.string());
+ // Notify the client of disconnection
+ clientToDisconnect->notifyError(
+ hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_DISCONNECTED,
+ CaptureResultExtras{});
+ clientToDisconnect->disconnect();
+ }
}
void CameraService::onTorchStatusChanged(const String8& cameraId,
@@ -453,15 +560,31 @@
broadcastTorchModeStatus(cameraId, newStatus);
}
+static bool hasPermissionsForSystemCamera(int callingPid, int callingUid) {
+ return checkPermission(sSystemCameraPermission, callingPid, callingUid) &&
+ checkPermission(sCameraPermission, callingPid, callingUid);
+}
+
Status CameraService::getNumberOfCameras(int32_t type, int32_t* numCameras) {
ATRACE_CALL();
Mutex::Autolock l(mServiceLock);
+ bool hasSystemCameraPermissions =
+ hasPermissionsForSystemCamera(CameraThreadState::getCallingPid(),
+ CameraThreadState::getCallingUid());
switch (type) {
case CAMERA_TYPE_BACKWARD_COMPATIBLE:
- *numCameras = static_cast<int>(mNormalDeviceIds.size());
+ if (hasSystemCameraPermissions) {
+ *numCameras = static_cast<int>(mNormalDeviceIds.size());
+ } else {
+ *numCameras = static_cast<int>(mNormalDeviceIdsWithoutSystemCamera.size());
+ }
break;
case CAMERA_TYPE_ALL:
- *numCameras = mNumberOfCameras;
+ if (hasSystemCameraPermissions) {
+ *numCameras = mNumberOfCameras;
+ } else {
+ *numCameras = mNumberOfCamerasWithoutSystemCamera;
+ }
break;
default:
ALOGW("%s: Unknown camera type %d",
@@ -476,20 +599,31 @@
CameraInfo* cameraInfo) {
ATRACE_CALL();
Mutex::Autolock l(mServiceLock);
+ std::string cameraIdStr = cameraIdIntToStrLocked(cameraId);
+ if (shouldRejectSystemCameraConnection(String8(cameraIdStr.c_str()))) {
+ return STATUS_ERROR_FMT(ERROR_INVALID_OPERATION, "Unable to retrieve camera"
+ "characteristics for system only device %s: ", cameraIdStr.c_str());
+ }
if (!mInitialized) {
return STATUS_ERROR(ERROR_DISCONNECTED,
"Camera subsystem is not available");
}
-
- if (cameraId < 0 || cameraId >= mNumberOfCameras) {
+ bool hasSystemCameraPermissions =
+ hasPermissionsForSystemCamera(CameraThreadState::getCallingPid(),
+ CameraThreadState::getCallingUid());
+ int cameraIdBound = mNumberOfCamerasWithoutSystemCamera;
+ if (hasSystemCameraPermissions) {
+ cameraIdBound = mNumberOfCameras;
+ }
+ if (cameraId < 0 || cameraId >= cameraIdBound) {
return STATUS_ERROR(ERROR_ILLEGAL_ARGUMENT,
"CameraId is not valid");
}
Status ret = Status::ok();
status_t err = mCameraProviderManager->getCameraInfo(
- cameraIdIntToStrLocked(cameraId), cameraInfo);
+ cameraIdStr.c_str(), cameraInfo);
if (err != OK) {
ret = STATUS_ERROR_FMT(ERROR_INVALID_OPERATION,
"Error retrieving camera info from device %d: %s (%d)", cameraId,
@@ -500,13 +634,20 @@
}
std::string CameraService::cameraIdIntToStrLocked(int cameraIdInt) {
- if (cameraIdInt < 0 || cameraIdInt >= static_cast<int>(mNormalDeviceIds.size())) {
+ const std::vector<std::string> *deviceIds = &mNormalDeviceIdsWithoutSystemCamera;
+ auto callingPid = CameraThreadState::getCallingPid();
+ auto callingUid = CameraThreadState::getCallingUid();
+ if (checkPermission(sSystemCameraPermission, callingPid, callingUid) ||
+ getpid() == callingPid) {
+ deviceIds = &mNormalDeviceIds;
+ }
+ if (cameraIdInt < 0 || cameraIdInt >= static_cast<int>(deviceIds->size())) {
ALOGE("%s: input id %d invalid: valid range (0, %zu)",
- __FUNCTION__, cameraIdInt, mNormalDeviceIds.size());
+ __FUNCTION__, cameraIdInt, deviceIds->size());
return std::string{};
}
- return mNormalDeviceIds[cameraIdInt];
+ return (*deviceIds)[cameraIdInt];
}
String8 CameraService::cameraIdIntToStr(int cameraIdInt) {
@@ -528,16 +669,13 @@
"Camera subsystem is not available");;
}
- if (shouldRejectHiddenCameraConnection(String8(cameraId))) {
- ALOGW("Attempting to retrieve characteristics for system-only camera id %s, rejected",
- String8(cameraId).string());
- return STATUS_ERROR_FMT(ERROR_DISCONNECTED,
- "No camera device with ID \"%s\" currently available",
- String8(cameraId).string());
-
+ if (shouldRejectSystemCameraConnection(String8(cameraId))) {
+ return STATUS_ERROR_FMT(ERROR_INVALID_OPERATION, "Unable to retrieve camera"
+ "characteristics for system only device %s: ", String8(cameraId).string());
}
Status ret{};
+
status_t res = mCameraProviderManager->getCameraCharacteristics(
String8(cameraId).string(), cameraInfo);
if (res != OK) {
@@ -545,13 +683,21 @@
"characteristics for device %s: %s (%d)", String8(cameraId).string(),
strerror(-res), res);
}
-
+ SystemCameraKind deviceKind = SystemCameraKind::PUBLIC;
+ if (getSystemCameraKind(String8(cameraId), &deviceKind) != OK) {
+ ALOGE("%s: Invalid camera id %s, skipping", __FUNCTION__, String8(cameraId).string());
+ return STATUS_ERROR_FMT(ERROR_INVALID_OPERATION, "Unable to retrieve camera kind "
+ "for device %s", String8(cameraId).string());
+ }
int callingPid = CameraThreadState::getCallingPid();
int callingUid = CameraThreadState::getCallingUid();
std::vector<int32_t> tagsRemoved;
- // If it's not calling from cameraserver, check the permission.
+ // If it's not calling from cameraserver, check the permission only if
+ // android.permission.CAMERA is required. If android.permission.SYSTEM_CAMERA was needed,
+ // it would've already been checked in shouldRejectSystemCameraConnection.
if ((callingPid != getpid()) &&
- !checkPermission(String16("android.permission.CAMERA"), callingPid, callingUid)) {
+ (deviceKind != SystemCameraKind::SYSTEM_ONLY_CAMERA) &&
+ !checkPermission(sCameraPermission, callingPid, callingUid)) {
res = cameraInfo->removePermissionEntries(
mCameraProviderManager->getProviderTagIdLocked(String8(cameraId).string()),
&tagsRemoved);
@@ -655,9 +801,10 @@
}
Status CameraService::makeClient(const sp<CameraService>& cameraService,
- const sp<IInterface>& cameraCb, const String16& packageName, const String8& cameraId,
- int api1CameraId, int facing, int clientPid, uid_t clientUid, int servicePid,
- int halVersion, int deviceVersion, apiLevel effectiveApiLevel,
+ const sp<IInterface>& cameraCb, const String16& packageName,
+ const std::optional<String16>& featureId, const String8& cameraId, int api1CameraId,
+ int facing, int clientPid, uid_t clientUid, int servicePid, int halVersion,
+ int deviceVersion, apiLevel effectiveApiLevel,
/*out*/sp<BasicClient>* client) {
if (halVersion < 0 || halVersion == deviceVersion) {
@@ -667,7 +814,7 @@
case CAMERA_DEVICE_API_VERSION_1_0:
if (effectiveApiLevel == API_1) { // Camera1 API route
sp<ICameraClient> tmp = static_cast<ICameraClient*>(cameraCb.get());
- *client = new CameraClient(cameraService, tmp, packageName,
+ *client = new CameraClient(cameraService, tmp, packageName, featureId,
api1CameraId, facing, clientPid, clientUid,
getpid());
} else { // Camera2 API route
@@ -683,17 +830,18 @@
case CAMERA_DEVICE_API_VERSION_3_3:
case CAMERA_DEVICE_API_VERSION_3_4:
case CAMERA_DEVICE_API_VERSION_3_5:
+ case CAMERA_DEVICE_API_VERSION_3_6:
if (effectiveApiLevel == API_1) { // Camera1 API route
sp<ICameraClient> tmp = static_cast<ICameraClient*>(cameraCb.get());
- *client = new Camera2Client(cameraService, tmp, packageName,
+ *client = new Camera2Client(cameraService, tmp, packageName, featureId,
cameraId, api1CameraId,
facing, clientPid, clientUid,
servicePid);
} else { // Camera2 API route
sp<hardware::camera2::ICameraDeviceCallbacks> tmp =
static_cast<hardware::camera2::ICameraDeviceCallbacks*>(cameraCb.get());
- *client = new CameraDeviceClient(cameraService, tmp, packageName, cameraId,
- facing, clientPid, clientUid, servicePid);
+ *client = new CameraDeviceClient(cameraService, tmp, packageName, featureId,
+ cameraId, facing, clientPid, clientUid, servicePid);
}
break;
default:
@@ -710,7 +858,7 @@
halVersion == CAMERA_DEVICE_API_VERSION_1_0) {
// Only support higher HAL version device opened as HAL1.0 device.
sp<ICameraClient> tmp = static_cast<ICameraClient*>(cameraCb.get());
- *client = new CameraClient(cameraService, tmp, packageName,
+ *client = new CameraClient(cameraService, tmp, packageName, featureId,
api1CameraId, facing, clientPid, clientUid,
servicePid);
} else {
@@ -810,7 +958,7 @@
if (!(ret = connectHelper<ICameraClient,Client>(
sp<ICameraClient>{nullptr}, id, cameraId,
static_cast<int>(CAMERA_HAL_API_VERSION_UNSPECIFIED),
- internalPackageName, uid, USE_CALLING_PID,
+ internalPackageName, {}, uid, USE_CALLING_PID,
API_1, /*shimUpdateOnly*/ true, /*out*/ tmp)
).isOk()) {
ALOGE("%s: Error initializing shim metadata: %s", __FUNCTION__, ret.toString8().string());
@@ -991,9 +1139,26 @@
clientName8.string(), clientUid, clientPid);
}
- // If it's not calling from cameraserver, check the permission.
+ if (shouldRejectSystemCameraConnection(cameraId)) {
+ ALOGW("Attempting to connect to system-only camera id %s, connection rejected",
+ cameraId.c_str());
+ return STATUS_ERROR_FMT(ERROR_DISCONNECTED, "No camera device with ID \"%s\" is"
+ "available", cameraId.string());
+ }
+ SystemCameraKind deviceKind = SystemCameraKind::PUBLIC;
+ if (getSystemCameraKind(cameraId, &deviceKind) != OK) {
+ ALOGE("%s: Invalid camera id %s, skipping", __FUNCTION__, cameraId.string());
+ return STATUS_ERROR_FMT(ERROR_ILLEGAL_ARGUMENT, "No camera device with ID \"%s\""
+ "found while trying to query device kind", cameraId.string());
+
+ }
+
+ // If it's not calling from cameraserver, check the permission if the
+ // device isn't a system only camera (shouldRejectSystemCameraConnection already checks for
+ // android.permission.SYSTEM_CAMERA for system only camera devices).
if (callingPid != getpid() &&
- !checkPermission(String16("android.permission.CAMERA"), clientPid, clientUid)) {
+ (deviceKind != SystemCameraKind::SYSTEM_ONLY_CAMERA) &&
+ !checkPermission(sCameraPermission, clientPid, clientUid)) {
ALOGE("Permission Denial: can't use the camera pid=%d, uid=%d", clientPid, clientUid);
return STATUS_ERROR_FMT(ERROR_PERMISSION_DENIED,
"Caller \"%s\" (PID %d, UID %d) cannot open camera \"%s\" without camera permission",
@@ -1209,7 +1374,12 @@
Mutex::Autolock l(mLogLock);
mEventLog.add(msg);
- return -EBUSY;
+ auto current = mActiveClientManager.get(cameraId);
+ if (current != nullptr) {
+ return -EBUSY; // CAMERA_IN_USE
+ } else {
+ return -EUSERS; // MAX_CAMERAS_IN_USE
+ }
}
for (auto& i : evicted) {
@@ -1306,8 +1476,8 @@
String8 id = cameraIdIntToStr(api1CameraId);
sp<Client> client = nullptr;
ret = connectHelper<ICameraClient,Client>(cameraClient, id, api1CameraId,
- CAMERA_HAL_API_VERSION_UNSPECIFIED, clientPackageName, clientUid, clientPid, API_1,
- /*shimUpdateOnly*/ false, /*out*/client);
+ CAMERA_HAL_API_VERSION_UNSPECIFIED, clientPackageName, {},
+ clientUid, clientPid, API_1, /*shimUpdateOnly*/ false, /*out*/client);
if(!ret.isOk()) {
logRejected(id, CameraThreadState::getCallingPid(), String8(clientPackageName),
@@ -1333,8 +1503,8 @@
Status ret = Status::ok();
sp<Client> client = nullptr;
ret = connectHelper<ICameraClient,Client>(cameraClient, id, api1CameraId, halVersion,
- clientPackageName, clientUid, USE_CALLING_PID, API_1, /*shimUpdateOnly*/ false,
- /*out*/client);
+ clientPackageName, {}, clientUid, USE_CALLING_PID, API_1,
+ /*shimUpdateOnly*/ false, /*out*/client);
if(!ret.isOk()) {
logRejected(id, CameraThreadState::getCallingPid(), String8(clientPackageName),
@@ -1346,22 +1516,69 @@
return ret;
}
-bool CameraService::shouldRejectHiddenCameraConnection(const String8 & cameraId) {
- // If the thread serving this call is not a hwbinder thread and the caller
- // isn't the cameraserver itself, and the camera id being requested is to be
- // publically hidden, we should reject the connection.
- if (getCurrentServingCall() != BinderCallType::HWBINDER &&
- CameraThreadState::getCallingPid() != getpid() &&
- isPublicallyHiddenSecureCamera(cameraId)) {
+bool CameraService::shouldSkipStatusUpdates(SystemCameraKind systemCameraKind,
+ bool isVendorListener, int clientPid, int clientUid) {
+ // If the client is not a vendor client, don't add listener if
+ // a) the camera is a publicly hidden secure camera OR
+ // b) the camera is a system only camera and the client doesn't
+ // have android.permission.SYSTEM_CAMERA permissions.
+ if (!isVendorListener && (systemCameraKind == SystemCameraKind::HIDDEN_SECURE_CAMERA ||
+ (systemCameraKind == SystemCameraKind::SYSTEM_ONLY_CAMERA &&
+ !hasPermissionsForSystemCamera(clientPid, clientUid)))) {
return true;
}
return false;
}
+bool CameraService::shouldRejectSystemCameraConnection(const String8& cameraId) const {
+ // Rules for rejection:
+ // 1) If cameraserver tries to access this camera device, accept the
+ // connection.
+ // 2) The camera device is a publicly hidden secure camera device AND some
+ // component is trying to access it on a non-hwbinder thread (generally a non HAL client),
+ // reject it.
+ // 3) if the camera device is advertised by the camera HAL as SYSTEM_ONLY
+ // and the serving thread is a non hwbinder thread, the client must have
+ // android.permission.SYSTEM_CAMERA permissions to connect.
+
+ int cPid = CameraThreadState::getCallingPid();
+ int cUid = CameraThreadState::getCallingUid();
+ SystemCameraKind systemCameraKind = SystemCameraKind::PUBLIC;
+ if (getSystemCameraKind(cameraId, &systemCameraKind) != OK) {
+ ALOGE("%s: Invalid camera id %s, ", __FUNCTION__, cameraId.c_str());
+ return true;
+ }
+
+ // (1) Cameraserver trying to connect, accept.
+ if (CameraThreadState::getCallingPid() == getpid()) {
+ return false;
+ }
+ // (2)
+ if (getCurrentServingCall() != BinderCallType::HWBINDER &&
+ systemCameraKind == SystemCameraKind::HIDDEN_SECURE_CAMERA) {
+ ALOGW("Rejecting access to secure hidden camera %s", cameraId.c_str());
+ return true;
+ }
+ // (3) Here we only check for permissions if it is a system only camera device. This is since
+ // getCameraCharacteristics() allows for calls to succeed (albeit after hiding some
+ // characteristics) even if clients don't have android.permission.CAMERA. We do not want the
+ // same behavior for system camera devices.
+ if (getCurrentServingCall() != BinderCallType::HWBINDER &&
+ systemCameraKind == SystemCameraKind::SYSTEM_ONLY_CAMERA &&
+ !hasPermissionsForSystemCamera(cPid, cUid)) {
+ ALOGW("Rejecting access to system only camera %s, inadequete permissions",
+ cameraId.c_str());
+ return true;
+ }
+
+ return false;
+}
+
Status CameraService::connectDevice(
const sp<hardware::camera2::ICameraDeviceCallbacks>& cameraCb,
const String16& cameraId,
const String16& clientPackageName,
+ const std::optional<String16>& clientFeatureId,
int clientUid,
/*out*/
sp<hardware::camera2::ICameraDeviceUser>* device) {
@@ -1379,7 +1596,7 @@
}
ret = connectHelper<hardware::camera2::ICameraDeviceCallbacks,CameraDeviceClient>(cameraCb, id,
/*api1CameraId*/-1,
- CAMERA_HAL_API_VERSION_UNSPECIFIED, clientPackageNameAdj,
+ CAMERA_HAL_API_VERSION_UNSPECIFIED, clientPackageNameAdj, clientFeatureId,
clientUid, USE_CALLING_PID, API_2, /*shimUpdateOnly*/ false, /*out*/client);
if(!ret.isOk()) {
@@ -1394,8 +1611,9 @@
template<class CALLBACK, class CLIENT>
Status CameraService::connectHelper(const sp<CALLBACK>& cameraCb, const String8& cameraId,
- int api1CameraId, int halVersion, const String16& clientPackageName, int clientUid,
- int clientPid, apiLevel effectiveApiLevel, bool shimUpdateOnly,
+ int api1CameraId, int halVersion, const String16& clientPackageName,
+ const std::optional<String16>& clientFeatureId, int clientUid, int clientPid,
+ apiLevel effectiveApiLevel, bool shimUpdateOnly,
/*out*/sp<CLIENT>& device) {
binder::Status ret = binder::Status::ok();
@@ -1408,14 +1626,6 @@
(halVersion == -1) ? "default" : std::to_string(halVersion).c_str(),
static_cast<int>(effectiveApiLevel));
- if (shouldRejectHiddenCameraConnection(cameraId)) {
- ALOGW("Attempting to connect to system-only camera id %s, connection rejected",
- cameraId.c_str());
- return STATUS_ERROR_FMT(ERROR_DISCONNECTED,
- "No camera device with ID \"%s\" currently available",
- cameraId.string());
-
- }
sp<CLIENT> client = nullptr;
{
// Acquire mServiceLock and prevent other clients from connecting
@@ -1430,7 +1640,7 @@
cameraId.string(), clientName8.string(), clientPid);
}
- // Enforce client permissions and do basic sanity checks
+ // Enforce client permissions and do basic validity checks
if(!(ret = validateConnectLocked(cameraId, clientName8,
/*inout*/clientUid, /*inout*/clientPid, /*out*/originalClientPid)).isOk()) {
return ret;
@@ -1461,6 +1671,10 @@
return STATUS_ERROR_FMT(ERROR_CAMERA_IN_USE,
"Higher-priority client using camera, ID \"%s\" currently unavailable",
cameraId.string());
+ case -EUSERS:
+ return STATUS_ERROR_FMT(ERROR_MAX_CAMERAS_IN_USE,
+ "Too many cameras already open, cannot open camera \"%s\"",
+ cameraId.string());
default:
return STATUS_ERROR_FMT(ERROR_INVALID_OPERATION,
"Unexpected error %s (%d) opening camera \"%s\"",
@@ -1486,7 +1700,7 @@
}
sp<BasicClient> tmp = nullptr;
- if(!(ret = makeClient(this, cameraCb, clientPackageName,
+ if(!(ret = makeClient(this, cameraCb, clientPackageName, clientFeatureId,
cameraId, api1CameraId, facing,
clientPid, clientUid, getpid(),
halVersion, deviceVersion, effectiveApiLevel,
@@ -1543,6 +1757,11 @@
}
}
+ // Set rotate-and-crop override behavior
+ if (mOverrideRotateAndCropMode != ANDROID_SCALER_ROTATE_AND_CROP_AUTO) {
+ client->setRotateAndCropOverride(mOverrideRotateAndCropMode);
+ }
+
if (shimUpdateOnly) {
// If only updating legacy shim parameters, immediately disconnect client
mServiceLock.unlock();
@@ -1560,6 +1779,77 @@
return ret;
}
+status_t CameraService::addOfflineClient(String8 cameraId, sp<BasicClient> offlineClient) {
+ if (offlineClient.get() == nullptr) {
+ return BAD_VALUE;
+ }
+
+ {
+ // Acquire mServiceLock and prevent other clients from connecting
+ std::unique_ptr<AutoConditionLock> lock =
+ AutoConditionLock::waitAndAcquire(mServiceLockWrapper, DEFAULT_CONNECT_TIMEOUT_NS);
+
+ if (lock == nullptr) {
+ ALOGE("%s: (PID %d) rejected (too many other clients connecting)."
+ , __FUNCTION__, offlineClient->getClientPid());
+ return TIMED_OUT;
+ }
+
+ auto onlineClientDesc = mActiveClientManager.get(cameraId);
+ if (onlineClientDesc.get() == nullptr) {
+ ALOGE("%s: No active online client using camera id: %s", __FUNCTION__,
+ cameraId.c_str());
+ return BAD_VALUE;
+ }
+
+ // Offline clients do not evict or conflict with other online devices. Resource sharing
+ // conflicts are handled by the camera provider which will either succeed or fail before
+ // reaching this method.
+ const auto& onlinePriority = onlineClientDesc->getPriority();
+ auto offlineClientDesc = CameraClientManager::makeClientDescriptor(
+ kOfflineDevice + onlineClientDesc->getKey(), offlineClient, /*cost*/ 0,
+ /*conflictingKeys*/ std::set<String8>(), onlinePriority.getScore(),
+ onlineClientDesc->getOwnerId(), onlinePriority.getState());
+
+ // Allow only one offline device per camera
+ auto incompatibleClients = mActiveClientManager.getIncompatibleClients(offlineClientDesc);
+ if (!incompatibleClients.empty()) {
+ ALOGE("%s: Incompatible offline clients present!", __FUNCTION__);
+ return BAD_VALUE;
+ }
+
+ auto err = offlineClient->initialize(mCameraProviderManager, mMonitorTags);
+ if (err != OK) {
+ ALOGE("%s: Could not initialize offline client.", __FUNCTION__);
+ return err;
+ }
+
+ auto evicted = mActiveClientManager.addAndEvict(offlineClientDesc);
+ if (evicted.size() > 0) {
+ for (auto& i : evicted) {
+ ALOGE("%s: Invalid state: Offline client for camera %s was not removed ",
+ __FUNCTION__, i->getKey().string());
+ }
+
+ LOG_ALWAYS_FATAL("%s: Invalid state for CameraService, offline clients not evicted "
+ "properly", __FUNCTION__);
+
+ return BAD_VALUE;
+ }
+
+ logConnectedOffline(offlineClientDesc->getKey(),
+ static_cast<int>(offlineClientDesc->getOwnerId()),
+ String8(offlineClient->getPackageName()));
+
+ sp<IBinder> remoteCallback = offlineClient->getRemote();
+ if (remoteCallback != nullptr) {
+ remoteCallback->linkToDeath(this);
+ }
+ } // lock is destroyed, allow further connect calls
+
+ return OK;
+}
+
Status CameraService::setTorchMode(const String16& cameraId, bool enabled,
const sp<IBinder>& clientBinder) {
Mutex::Autolock lock(mServiceLock);
@@ -1691,8 +1981,7 @@
if (pid != selfPid) {
// Ensure we're being called by system_server, or similar process with
// permissions to notify the camera service about system events
- if (!checkCallingPermission(
- String16("android.permission.CAMERA_SEND_SYSTEM_EVENTS"))) {
+ if (!checkCallingPermission(sCameraSendSystemEventsPermission)) {
const int uid = CameraThreadState::getCallingUid();
ALOGE("Permission Denial: cannot send updates to camera service about system"
" events from pid=%d, uid=%d", pid, uid);
@@ -1727,7 +2016,7 @@
Mutex::Autolock lock(mStatusListenerLock);
for (const auto& it : mListenerList) {
- auto ret = it.second->getListener()->onCameraAccessPrioritiesChanged();
+ auto ret = it->getListener()->onCameraAccessPrioritiesChanged();
if (!ret.isOk()) {
ALOGE("%s: Failed to trigger permission callback: %d", __FUNCTION__,
ret.exceptionCode());
@@ -1743,8 +2032,7 @@
if (pid != selfPid) {
// Ensure we're being called by system_server, or similar process with
// permissions to notify the camera service about system events
- if (!checkCallingPermission(
- String16("android.permission.CAMERA_SEND_SYSTEM_EVENTS"))) {
+ if (!checkCallingPermission(sCameraSendSystemEventsPermission)) {
const int uid = CameraThreadState::getCallingUid();
ALOGE("Permission Denial: cannot send updates to camera service about device"
" state changes from pid=%d, uid=%d", pid, uid);
@@ -1778,6 +2066,83 @@
return Status::ok();
}
+ Status CameraService::getConcurrentCameraIds(
+ std::vector<ConcurrentCameraIdCombination>* concurrentCameraIds) {
+ ATRACE_CALL();
+ if (!concurrentCameraIds) {
+ ALOGE("%s: concurrentCameraIds is NULL", __FUNCTION__);
+ return STATUS_ERROR(ERROR_ILLEGAL_ARGUMENT, "concurrentCameraIds is NULL");
+ }
+
+ if (!mInitialized) {
+ ALOGE("%s: Camera HAL couldn't be initialized", __FUNCTION__);
+ return STATUS_ERROR(ERROR_DISCONNECTED,
+ "Camera subsystem is not available");
+ }
+ // First call into the provider and get the set of concurrent camera
+ // combinations
+ std::vector<std::unordered_set<std::string>> concurrentCameraCombinations =
+ mCameraProviderManager->getConcurrentCameraIds();
+ for (auto &combination : concurrentCameraCombinations) {
+ std::vector<std::string> validCombination;
+ for (auto &cameraId : combination) {
+ // if the camera state is not present, skip
+ String8 cameraIdStr(cameraId.c_str());
+ auto state = getCameraState(cameraIdStr);
+ if (state == nullptr) {
+ ALOGW("%s: camera id %s does not exist", __FUNCTION__, cameraId.c_str());
+ continue;
+ }
+ StatusInternal status = state->getStatus();
+ if (status == StatusInternal::NOT_PRESENT || status == StatusInternal::ENUMERATING) {
+ continue;
+ }
+ if (shouldRejectSystemCameraConnection(cameraIdStr)) {
+ continue;
+ }
+ validCombination.push_back(cameraId);
+ }
+ if (validCombination.size() != 0) {
+ concurrentCameraIds->push_back(std::move(validCombination));
+ }
+ }
+ return Status::ok();
+}
+
+Status CameraService::isConcurrentSessionConfigurationSupported(
+ const std::vector<CameraIdAndSessionConfiguration>& cameraIdsAndSessionConfigurations,
+ /*out*/bool* isSupported) {
+ if (!isSupported) {
+ ALOGE("%s: isSupported is NULL", __FUNCTION__);
+ return STATUS_ERROR(ERROR_ILLEGAL_ARGUMENT, "isSupported is NULL");
+ }
+
+ if (!mInitialized) {
+ ALOGE("%s: Camera HAL couldn't be initialized", __FUNCTION__);
+ return STATUS_ERROR(ERROR_DISCONNECTED,
+ "Camera subsystem is not available");
+ }
+
+ // Check for camera permissions
+ int callingPid = CameraThreadState::getCallingPid();
+ int callingUid = CameraThreadState::getCallingUid();
+ if ((callingPid != getpid()) && !checkPermission(sCameraPermission, callingPid, callingUid)) {
+ ALOGE("%s: pid %d doesn't have camera permissions", __FUNCTION__, callingPid);
+ return STATUS_ERROR(ERROR_PERMISSION_DENIED,
+ "android.permission.CAMERA needed to call"
+ "isConcurrentSessionConfigurationSupported");
+ }
+
+ status_t res =
+ mCameraProviderManager->isConcurrentSessionConfigurationSupported(
+ cameraIdsAndSessionConfigurations, isSupported);
+ if (res != OK) {
+ return STATUS_ERROR_FMT(ERROR_INVALID_OPERATION, "Unable to query session configuration "
+ "support %s (%d)", strerror(-res), res);
+ }
+ return Status::ok();
+}
+
Status CameraService::addListener(const sp<ICameraServiceListener>& listener,
/*out*/
std::vector<hardware::CameraStatus> *cameraStatuses) {
@@ -1798,24 +2163,26 @@
return STATUS_ERROR(ERROR_ILLEGAL_ARGUMENT, "Null listener given to addListener");
}
+ auto clientUid = CameraThreadState::getCallingUid();
+ auto clientPid = CameraThreadState::getCallingPid();
+ bool openCloseCallbackAllowed = checkPermission(sCameraOpenCloseListenerPermission,
+ clientPid, clientUid);
+
Mutex::Autolock lock(mServiceLock);
{
Mutex::Autolock lock(mStatusListenerLock);
for (const auto &it : mListenerList) {
- if (IInterface::asBinder(it.second->getListener()) == IInterface::asBinder(listener)) {
+ if (IInterface::asBinder(it->getListener()) == IInterface::asBinder(listener)) {
ALOGW("%s: Tried to add listener %p which was already subscribed",
__FUNCTION__, listener.get());
return STATUS_ERROR(ERROR_ALREADY_EXISTS, "Listener already registered");
}
}
- auto clientUid = CameraThreadState::getCallingUid();
- auto clientPid = CameraThreadState::getCallingPid();
- bool openCloseCallbackAllowed = checkPermission(sCameraOpenCloseListenerPermission,
- clientPid, clientUid);
- sp<ServiceListener> serviceListener = new ServiceListener(this, listener,
- clientUid, clientPid, openCloseCallbackAllowed);
+ sp<ServiceListener> serviceListener =
+ new ServiceListener(this, listener, clientUid, clientPid, isVendorListener,
+ openCloseCallbackAllowed);
auto ret = serviceListener->initialize();
if (ret != NO_ERROR) {
String8 msg = String8::format("Failed to initialize service listener: %s (%d)",
@@ -1823,7 +2190,10 @@
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(ERROR_ILLEGAL_ARGUMENT, msg.string());
}
- mListenerList.emplace_back(isVendorListener, serviceListener);
+ // The listener still needs to be added to the list of listeners, regardless of what
+ // permissions the listener process has / whether it is a vendor listener. Since it might be
+ // eligible to listen to other camera ids.
+ mListenerList.emplace_back(serviceListener);
mUidPolicy->registerMonitorUid(clientUid);
}
@@ -1831,24 +2201,25 @@
{
Mutex::Autolock lock(mCameraStatesLock);
for (auto& i : mCameraStates) {
- cameraStatuses->emplace_back(i.first, mapToInterface(i.second->getStatus()));
+ cameraStatuses->emplace_back(i.first,
+ mapToInterface(i.second->getStatus()), i.second->getUnavailablePhysicalIds());
}
}
-
// Remove the camera statuses that should be hidden from the client, we do
// this after collecting the states in order to avoid holding
- // mCameraStatesLock and mInterfaceLock (held in
- // isPublicallyHiddenSecureCamera()) at the same time.
+ // mCameraStatesLock and mInterfaceLock (held in getSystemCameraKind()) at
+ // the same time.
cameraStatuses->erase(std::remove_if(cameraStatuses->begin(), cameraStatuses->end(),
- [this, &isVendorListener](const hardware::CameraStatus& s) {
- bool ret = !isVendorListener && isPublicallyHiddenSecureCamera(s.cameraId);
- if (ret) {
- ALOGV("Cannot add public listener for hidden system-only %s for pid %d",
- s.cameraId.c_str(), CameraThreadState::getCallingPid());
+ [this, &isVendorListener, &clientPid, &clientUid](const hardware::CameraStatus& s) {
+ SystemCameraKind deviceKind = SystemCameraKind::PUBLIC;
+ if (getSystemCameraKind(s.cameraId, &deviceKind) != OK) {
+ ALOGE("%s: Invalid camera id %s, skipping status update",
+ __FUNCTION__, s.cameraId.c_str());
+ return true;
}
- return ret;
- }),
- cameraStatuses->end());
+ return shouldSkipStatusUpdates(deviceKind, isVendorListener, clientPid,
+ clientUid);}), cameraStatuses->end());
+
/*
* Immediately signal current torch status to this listener only
@@ -1880,9 +2251,9 @@
{
Mutex::Autolock lock(mStatusListenerLock);
for (auto it = mListenerList.begin(); it != mListenerList.end(); it++) {
- if (IInterface::asBinder(it->second->getListener()) == IInterface::asBinder(listener)) {
- mUidPolicy->unregisterMonitorUid(it->second->getListenerUid());
- IInterface::asBinder(listener)->unlinkToDeath(it->second);
+ if (IInterface::asBinder((*it)->getListener()) == IInterface::asBinder(listener)) {
+ mUidPolicy->unregisterMonitorUid((*it)->getListenerUid());
+ IInterface::asBinder(listener)->unlinkToDeath(*it);
mListenerList.erase(it);
return Status::ok();
}
@@ -1958,6 +2329,7 @@
case CAMERA_DEVICE_API_VERSION_3_3:
case CAMERA_DEVICE_API_VERSION_3_4:
case CAMERA_DEVICE_API_VERSION_3_5:
+ case CAMERA_DEVICE_API_VERSION_3_6:
ALOGV("%s: Camera id %s uses HAL3.2 or newer, supports api1/api2 directly",
__FUNCTION__, id.string());
*isSupported = true;
@@ -1998,6 +2370,7 @@
mActiveClientManager.remove(i);
}
}
+ updateAudioRestrictionLocked();
}
bool CameraService::evictClientIdByRemote(const wp<IBinder>& remote) {
@@ -2162,6 +2535,13 @@
clientPackage, clientPid));
}
+void CameraService::logDisconnectedOffline(const char* cameraId, int clientPid,
+ const char* clientPackage) {
+ // Log the clients evicted
+ logEvent(String8::format("DISCONNECT offline device %s client for package %s (PID %d)",
+ cameraId, clientPackage, clientPid));
+}
+
void CameraService::logConnected(const char* cameraId, int clientPid,
const char* clientPackage) {
// Log the clients evicted
@@ -2169,6 +2549,13 @@
clientPackage, clientPid));
}
+void CameraService::logConnectedOffline(const char* cameraId, int clientPid,
+ const char* clientPackage) {
+ // Log the clients evicted
+ logEvent(String8::format("CONNECT offline device %s client for package %s (PID %d)", cameraId,
+ clientPackage, clientPid));
+}
+
void CameraService::logRejected(const char* cameraId, int clientPid,
const char* clientPackage, const char* reason) {
// Log the client rejected
@@ -2327,13 +2714,14 @@
CameraService::Client::Client(const sp<CameraService>& cameraService,
const sp<ICameraClient>& cameraClient,
const String16& clientPackageName,
+ const std::optional<String16>& clientFeatureId,
const String8& cameraIdStr,
int api1CameraId, int cameraFacing,
int clientPid, uid_t clientUid,
int servicePid) :
CameraService::BasicClient(cameraService,
IInterface::asBinder(cameraClient),
- clientPackageName,
+ clientPackageName, clientFeatureId,
cameraIdStr, cameraFacing,
clientPid, clientUid,
servicePid),
@@ -2363,14 +2751,16 @@
CameraService::BasicClient::BasicClient(const sp<CameraService>& cameraService,
const sp<IBinder>& remoteCallback,
- const String16& clientPackageName,
+ const String16& clientPackageName, const std::optional<String16>& clientFeatureId,
const String8& cameraIdStr, int cameraFacing,
int clientPid, uid_t clientUid,
int servicePid):
mCameraIdStr(cameraIdStr), mCameraFacing(cameraFacing),
- mClientPackageName(clientPackageName), mClientPid(clientPid), mClientUid(clientUid),
+ mClientPackageName(clientPackageName), mClientFeatureId(clientFeatureId),
+ mClientPid(clientPid), mClientUid(clientUid),
mServicePid(servicePid),
- mDisconnected(false),
+ mDisconnected(false), mUidIsTrusted(false),
+ mAudioRestriction(hardware::camera2::ICameraDeviceUser::AUDIO_RESTRICTION_NONE),
mRemoteBinder(remoteCallback)
{
if (sCameraService == nullptr) {
@@ -2412,6 +2802,8 @@
if (getCurrentServingCall() != BinderCallType::HWBINDER) {
mAppOpsManager = std::make_unique<AppOpsManager>();
}
+
+ mUidIsTrusted = isTrustedCallingUid(mClientUid);
}
CameraService::BasicClient::~BasicClient() {
@@ -2474,6 +2866,35 @@
return level == API_2;
}
+status_t CameraService::BasicClient::setAudioRestriction(int32_t mode) {
+ {
+ Mutex::Autolock l(mAudioRestrictionLock);
+ mAudioRestriction = mode;
+ }
+ sCameraService->updateAudioRestriction();
+ return OK;
+}
+
+int32_t CameraService::BasicClient::getServiceAudioRestriction() const {
+ return sCameraService->updateAudioRestriction();
+}
+
+int32_t CameraService::BasicClient::getAudioRestriction() const {
+ Mutex::Autolock l(mAudioRestrictionLock);
+ return mAudioRestriction;
+}
+
+bool CameraService::BasicClient::isValidAudioRestriction(int32_t mode) {
+ switch (mode) {
+ case hardware::camera2::ICameraDeviceUser::AUDIO_RESTRICTION_NONE:
+ case hardware::camera2::ICameraDeviceUser::AUDIO_RESTRICTION_VIBRATION:
+ case hardware::camera2::ICameraDeviceUser::AUDIO_RESTRICTION_VIBRATION_SOUND:
+ return true;
+ default:
+ return false;
+ }
+}
+
status_t CameraService::BasicClient::startCameraOps() {
ATRACE_CALL();
@@ -2487,8 +2908,9 @@
int32_t res;
mAppOpsManager->startWatchingMode(AppOpsManager::OP_CAMERA,
mClientPackageName, mOpsCallback);
- res = mAppOpsManager->startOpNoThrow(AppOpsManager::OP_CAMERA,
- mClientUid, mClientPackageName, /*startIfModeDefault*/ false);
+ res = mAppOpsManager->startOpNoThrow(AppOpsManager::OP_CAMERA, mClientUid,
+ mClientPackageName, /*startIfModeDefault*/ false, mClientFeatureId,
+ String16("start camera ") + String16(mCameraIdStr));
if (res == AppOpsManager::MODE_ERRORED) {
ALOGI("Camera %s: Access for \"%s\" has been revoked",
@@ -2496,7 +2918,9 @@
return PERMISSION_DENIED;
}
- if (res == AppOpsManager::MODE_IGNORED) {
+ // If the calling Uid is trusted (a native service), the AppOpsManager could
+ // return MODE_IGNORED. Do not treat such case as error.
+ if (!mUidIsTrusted && res == AppOpsManager::MODE_IGNORED) {
ALOGI("Camera %s: Access for \"%s\" has been restricted",
mCameraIdStr.string(), String8(mClientPackageName).string());
// Return the same error as for device policy manager rejection
@@ -2533,7 +2957,7 @@
// Notify app ops that the camera is available again
if (mAppOpsManager != nullptr) {
mAppOpsManager->finishOp(AppOpsManager::OP_CAMERA, mClientUid,
- mClientPackageName);
+ mClientPackageName, mClientFeatureId);
mOpsActive = false;
}
// This function is called when a client disconnects. This should
@@ -2573,6 +2997,7 @@
if (mAppOpsManager == nullptr) {
return;
}
+ // TODO : add offline camera session case
if (op != AppOpsManager::OP_CAMERA) {
ALOGW("Unexpected app ops notification received: %d", op);
return;
@@ -2699,7 +3124,7 @@
}
void CameraService::UidPolicy::onUidStateChanged(uid_t uid, int32_t procState,
- int64_t /*procStateSeq*/) {
+ int64_t procStateSeq __unused, int32_t capability __unused) {
bool procStateChange = false;
{
Mutex::Autolock _l(mUidLock);
@@ -2911,9 +3336,9 @@
// ----------------------------------------------------------------------------
CameraService::CameraState::CameraState(const String8& id, int cost,
- const std::set<String8>& conflicting, bool isHidden) : mId(id),
+ const std::set<String8>& conflicting, SystemCameraKind systemCameraKind) : mId(id),
mStatus(StatusInternal::NOT_PRESENT), mCost(cost), mConflicting(conflicting),
- mIsPublicallyHiddenSecureCamera(isHidden) {}
+ mSystemCameraKind(systemCameraKind) {}
CameraService::CameraState::~CameraState() {}
@@ -2922,6 +3347,12 @@
return mStatus;
}
+std::vector<String8> CameraService::CameraState::getUnavailablePhysicalIds() const {
+ Mutex::Autolock lock(mStatusLock);
+ std::vector<String8> res(mUnavailablePhysicalIds.begin(), mUnavailablePhysicalIds.end());
+ return res;
+}
+
CameraParameters CameraService::CameraState::getShimParams() const {
return mShimParams;
}
@@ -2942,8 +3373,20 @@
return mId;
}
-bool CameraService::CameraState::isPublicallyHiddenSecureCamera() const {
- return mIsPublicallyHiddenSecureCamera;
+SystemCameraKind CameraService::CameraState::getSystemCameraKind() const {
+ return mSystemCameraKind;
+}
+
+bool CameraService::CameraState::addUnavailablePhysicalId(const String8& physicalId) {
+ Mutex::Autolock lock(mStatusLock);
+ auto result = mUnavailablePhysicalIds.insert(physicalId);
+ return result.second;
+}
+
+bool CameraService::CameraState::removeUnavailablePhysicalId(const String8& physicalId) {
+ Mutex::Autolock lock(mStatusLock);
+ auto count = mUnavailablePhysicalIds.erase(physicalId);
+ return count > 0;
}
// ----------------------------------------------------------------------------
@@ -3074,7 +3517,7 @@
status_t CameraService::dump(int fd, const Vector<String16>& args) {
ATRACE_CALL();
- if (checkCallingPermission(String16("android.permission.DUMP")) == false) {
+ if (checkCallingPermission(sDumpPermission) == false) {
dprintf(fd, "Permission Denial: can't dump CameraService from pid=%d, uid=%d\n",
CameraThreadState::getCallingPid(),
CameraThreadState::getCallingUid());
@@ -3098,6 +3541,8 @@
dprintf(fd, "\n== Service global info: ==\n\n");
dprintf(fd, "Number of camera devices: %d\n", mNumberOfCameras);
dprintf(fd, "Number of normal camera devices: %zu\n", mNormalDeviceIds.size());
+ dprintf(fd, "Number of public camera devices visible to API1: %zu\n",
+ mNormalDeviceIdsWithoutSystemCamera.size());
for (size_t i = 0; i < mNormalDeviceIds.size(); i++) {
dprintf(fd, " Device %zu maps to \"%s\"\n", i, mNormalDeviceIds[i].c_str());
}
@@ -3281,7 +3726,13 @@
cameraId.string());
return;
}
- bool isHidden = isPublicallyHiddenSecureCamera(cameraId);
+
+ // Avoid calling getSystemCameraKind() with mStatusListenerLock held (b/141756275)
+ SystemCameraKind deviceKind = SystemCameraKind::PUBLIC;
+ if (getSystemCameraKind(cameraId, &deviceKind) != OK) {
+ ALOGE("%s: Invalid camera id %s, skipping", __FUNCTION__, cameraId.string());
+ return;
+ }
bool supportsHAL3 = false;
// supportsCameraApi also holds mInterfaceMutex, we can't call it in the
// HIDL onStatusChanged wrapper call (we'll hold mStatusListenerLock and
@@ -3295,8 +3746,8 @@
return;
}
// Update the status for this camera state, then send the onStatusChangedCallbacks to each
- // of the listeners with both the mStatusStatus and mStatusListenerLock held
- state->updateStatus(status, cameraId, rejectSourceStates, [this, &isHidden, &supportsHAL3]
+ // of the listeners with both the mStatusLock and mStatusListenerLock held
+ state->updateStatus(status, cameraId, rejectSourceStates, [this, &deviceKind, &supportsHAL3]
(const String8& cameraId, StatusInternal status) {
if (status != StatusInternal::ENUMERATING) {
@@ -3317,20 +3768,18 @@
Mutex::Autolock lock(mStatusListenerLock);
+ notifyPhysicalCameraStatusLocked(mapToInterface(status), cameraId, deviceKind);
+
for (auto& listener : mListenerList) {
- bool isVendorListener = listener.first;
- if (isVendorListener && !supportsHAL3) {
- ALOGV("Skipping vendor listener camera discovery callback for HAL1 camera %s",
+ bool isVendorListener = listener->isVendorListener();
+ if (shouldSkipStatusUpdates(deviceKind, isVendorListener,
+ listener->getListenerPid(), listener->getListenerUid()) ||
+ (isVendorListener && !supportsHAL3)) {
+ ALOGV("Skipping discovery callback for system-only camera/HAL1 device %s",
cameraId.c_str());
continue;
}
-
- if (!isVendorListener && isHidden) {
- ALOGV("Skipping camera discovery callback for system-only camera %s",
- cameraId.c_str());
- continue;
- }
- listener.second->getListener()->onStatusChanged(mapToInterface(status),
+ listener->getListener()->onStatusChanged(mapToInterface(status),
String16(cameraId));
}
});
@@ -3341,16 +3790,16 @@
Mutex::Autolock lock(mStatusListenerLock);
for (const auto& it : mListenerList) {
- if (!it.second->isOpenCloseCallbackAllowed()) {
+ if (!it->isOpenCloseCallbackAllowed()) {
continue;
}
binder::Status ret;
String16 cameraId64(cameraId);
if (open) {
- ret = it.second->getListener()->onCameraOpened(cameraId64, clientPackageName);
+ ret = it->getListener()->onCameraOpened(cameraId64, clientPackageName);
} else {
- ret = it.second->getListener()->onCameraClosed(cameraId64);
+ ret = it->getListener()->onCameraClosed(cameraId64);
}
if (!ret.isOk()) {
ALOGE("%s: Failed to trigger onCameraOpened/onCameraClosed callback: %d", __FUNCTION__,
@@ -3437,6 +3886,35 @@
return OK;
}
+void CameraService::notifyPhysicalCameraStatusLocked(int32_t status, const String8& cameraId,
+ SystemCameraKind deviceKind) {
+ Mutex::Autolock lock(mCameraStatesLock);
+ for (const auto& state : mCameraStates) {
+ std::vector<std::string> physicalCameraIds;
+ if (!mCameraProviderManager->isLogicalCamera(state.first.c_str(), &physicalCameraIds)) {
+ // This is not a logical multi-camera.
+ continue;
+ }
+ if (std::find(physicalCameraIds.begin(), physicalCameraIds.end(), cameraId.c_str())
+ == physicalCameraIds.end()) {
+ // cameraId is not a physical camera of this logical multi-camera.
+ continue;
+ }
+
+ String16 id16(state.first), physicalId16(cameraId);
+ for (auto& listener : mListenerList) {
+ if (shouldSkipStatusUpdates(deviceKind, listener->isVendorListener(),
+ listener->getListenerPid(), listener->getListenerUid())) {
+ ALOGV("Skipping discovery callback for system-only camera device %s",
+ cameraId.c_str());
+ continue;
+ }
+ listener->getListener()->onPhysicalCameraStatusChanged(status,
+ id16, physicalId16);
+ }
+ }
+}
+
void CameraService::blockClientsForUid(uid_t uid) {
const auto clients = mActiveClientManager.getAll();
for (auto& current : clients) {
@@ -3475,6 +3953,10 @@
return handleResetUidState(args, err);
} else if (args.size() >= 2 && args[0] == String16("get-uid-state")) {
return handleGetUidState(args, out, err);
+ } else if (args.size() >= 2 && args[0] == String16("set-rotate-and-crop")) {
+ return handleSetRotateAndCrop(args);
+ } else if (args.size() >= 1 && args[0] == String16("get-rotate-and-crop")) {
+ return handleGetRotateAndCrop(out);
} else if (args.size() == 1 && args[0] == String16("help")) {
printHelp(out);
return NO_ERROR;
@@ -3545,12 +4027,65 @@
}
}
+status_t CameraService::handleSetRotateAndCrop(const Vector<String16>& args) {
+ int rotateValue = atoi(String8(args[1]));
+ if (rotateValue < ANDROID_SCALER_ROTATE_AND_CROP_NONE ||
+ rotateValue > ANDROID_SCALER_ROTATE_AND_CROP_AUTO) return BAD_VALUE;
+ Mutex::Autolock lock(mServiceLock);
+
+ mOverrideRotateAndCropMode = rotateValue;
+
+ if (rotateValue == ANDROID_SCALER_ROTATE_AND_CROP_AUTO) return OK;
+
+ const auto clients = mActiveClientManager.getAll();
+ for (auto& current : clients) {
+ if (current != nullptr) {
+ const auto basicClient = current->getValue();
+ if (basicClient.get() != nullptr) {
+ basicClient->setRotateAndCropOverride(rotateValue);
+ }
+ }
+ }
+
+ return OK;
+}
+
+status_t CameraService::handleGetRotateAndCrop(int out) {
+ Mutex::Autolock lock(mServiceLock);
+
+ return dprintf(out, "rotateAndCrop override: %d\n", mOverrideRotateAndCropMode);
+}
+
status_t CameraService::printHelp(int out) {
return dprintf(out, "Camera service commands:\n"
" get-uid-state <PACKAGE> [--user USER_ID] gets the uid state\n"
" set-uid-state <PACKAGE> <active|idle> [--user USER_ID] overrides the uid state\n"
" reset-uid-state <PACKAGE> [--user USER_ID] clears the uid state override\n"
+ " set-rotate-and-crop <ROTATION> overrides the rotate-and-crop value for AUTO backcompat\n"
+ " Valid values 0=0 deg, 1=90 deg, 2=180 deg, 3=270 deg, 4=No override\n"
+ " get-rotate-and-crop returns the current override rotate-and-crop value\n"
" help print this message\n");
}
+int32_t CameraService::updateAudioRestriction() {
+ Mutex::Autolock lock(mServiceLock);
+ return updateAudioRestrictionLocked();
+}
+
+int32_t CameraService::updateAudioRestrictionLocked() {
+ int32_t mode = 0;
+ // iterate through all active client
+ for (const auto& i : mActiveClientManager.getAll()) {
+ const auto clientSp = i->getValue();
+ mode |= clientSp->getAudioRestriction();
+ }
+
+ bool modeChanged = (mAudioRestriction != mode);
+ mAudioRestriction = mode;
+ if (modeChanged) {
+ mAppOps.setCameraAudioRestriction(mode);
+ }
+ return mode;
+}
+
}; // namespace android
diff --git a/services/camera/libcameraservice/CameraService.h b/services/camera/libcameraservice/CameraService.h
index 0b09619..35e13e7 100644
--- a/services/camera/libcameraservice/CameraService.h
+++ b/services/camera/libcameraservice/CameraService.h
@@ -38,6 +38,7 @@
#include <camera/VendorTagDescriptor.h>
#include <camera/CaptureResult.h>
#include <camera/CameraParameters.h>
+#include <camera/camera2/ConcurrentCamera.h>
#include "CameraFlashlight.h"
@@ -70,9 +71,11 @@
{
friend class BinderService<CameraService>;
friend class CameraClient;
+ friend class CameraOfflineSessionClient;
public:
class Client;
class BasicClient;
+ class OfflineClient;
// The effective API level. The Camera2 API running in LEGACY mode counts as API_1.
enum apiLevel {
@@ -103,6 +106,9 @@
virtual void onDeviceStatusChanged(const String8 &cameraId,
hardware::camera::common::V1_0::CameraDeviceStatus newHalStatus) override;
+ virtual void onDeviceStatusChanged(const String8 &cameraId,
+ const String8 &physicalCameraId,
+ hardware::camera::common::V1_0::CameraDeviceStatus newHalStatus) override;
virtual void onTorchStatusChanged(const String8& cameraId,
hardware::camera::common::V1_0::TorchModeStatus newStatus) override;
virtual void onNewProviderRegistered() override;
@@ -136,7 +142,8 @@
virtual binder::Status connectDevice(
const sp<hardware::camera2::ICameraDeviceCallbacks>& cameraCb, const String16& cameraId,
- const String16& clientPackageName, int32_t clientUid,
+ const String16& clientPackageName, const std::optional<String16>& clientFeatureId,
+ int32_t clientUid,
/*out*/
sp<hardware::camera2::ICameraDeviceUser>* device);
@@ -146,6 +153,14 @@
virtual binder::Status removeListener(
const sp<hardware::ICameraServiceListener>& listener);
+ virtual binder::Status getConcurrentCameraIds(
+ /*out*/
+ std::vector<hardware::camera2::utils::ConcurrentCameraIdCombination>* concurrentCameraIds);
+
+ virtual binder::Status isConcurrentSessionConfigurationSupported(
+ const std::vector<hardware::camera2::utils::CameraIdAndSessionConfiguration>& sessions,
+ /*out*/bool* supported);
+
virtual binder::Status getLegacyParameters(
int32_t cameraId,
/*out*/
@@ -185,6 +200,9 @@
// Monitored UIDs availability notification
void notifyMonitoredUids();
+ // Register an offline client for a given active camera id
+ status_t addOfflineClient(String8 cameraId, sp<BasicClient> offlineClient);
+
/////////////////////////////////////////////////////////////////////
// Client functionality
@@ -260,10 +278,28 @@
// Block the client form using the camera
virtual void block();
+
+ // set audio restriction from client
+ // Will call into camera service and hold mServiceLock
+ virtual status_t setAudioRestriction(int32_t mode);
+
+ // Get current global audio restriction setting
+ // Will call into camera service and hold mServiceLock
+ virtual int32_t getServiceAudioRestriction() const;
+
+ // Get current audio restriction setting for this client
+ virtual int32_t getAudioRestriction() const;
+
+ static bool isValidAudioRestriction(int32_t mode);
+
+ // Override rotate-and-crop AUTO behavior
+ virtual status_t setRotateAndCropOverride(uint8_t rotateAndCrop) = 0;
+
protected:
BasicClient(const sp<CameraService>& cameraService,
const sp<IBinder>& remoteCallback,
const String16& clientPackageName,
+ const std::optional<String16>& clientFeatureId,
const String8& cameraIdStr,
int cameraFacing,
int clientPid,
@@ -283,19 +319,23 @@
const String8 mCameraIdStr;
const int mCameraFacing;
String16 mClientPackageName;
+ std::optional<String16> mClientFeatureId;
pid_t mClientPid;
const uid_t mClientUid;
const pid_t mServicePid;
bool mDisconnected;
+ bool mUidIsTrusted;
+
+ mutable Mutex mAudioRestrictionLock;
+ int32_t mAudioRestriction;
// - The app-side Binder interface to receive callbacks from us
sp<IBinder> mRemoteBinder; // immutable after constructor
// permissions management
- status_t startCameraOps();
- status_t finishCameraOps();
+ virtual status_t startCameraOps();
+ virtual status_t finishCameraOps();
- private:
std::unique_ptr<AppOpsManager> mAppOpsManager = nullptr;
class OpsCallback : public BnAppOpsCallback {
@@ -351,6 +391,7 @@
Client(const sp<CameraService>& cameraService,
const sp<hardware::ICameraClient>& cameraClient,
const String16& clientPackageName,
+ const std::optional<String16>& clientFeatureId,
const String8& cameraIdStr,
int api1CameraId,
int cameraFacing,
@@ -441,6 +482,9 @@
}; // class CameraClientManager
+ int32_t updateAudioRestriction();
+ int32_t updateAudioRestrictionLocked();
+
private:
typedef hardware::camera::common::V1_0::CameraDeviceStatus CameraDeviceStatus;
@@ -474,7 +518,7 @@
* returned in the HAL's camera_info struct for each device.
*/
CameraState(const String8& id, int cost, const std::set<String8>& conflicting,
- bool isHidden);
+ SystemCameraKind deviceKind);
virtual ~CameraState();
/**
@@ -527,18 +571,31 @@
String8 getId() const;
/**
- * Return if the camera device is a publically hidden secure camera
+ * Return the kind (SystemCameraKind) of this camera device.
*/
- bool isPublicallyHiddenSecureCamera() const;
+ SystemCameraKind getSystemCameraKind() const;
+ /**
+ * Add/Remove the unavailable physical camera ID.
+ */
+ bool addUnavailablePhysicalId(const String8& physicalId);
+ bool removeUnavailablePhysicalId(const String8& physicalId);
+
+ /**
+ * Return the unavailable physical ids for this device.
+ *
+ * This method acquires mStatusLock.
+ */
+ std::vector<String8> getUnavailablePhysicalIds() const;
private:
const String8 mId;
StatusInternal mStatus; // protected by mStatusLock
const int mCost;
std::set<String8> mConflicting;
+ std::set<String8> mUnavailablePhysicalIds;
mutable Mutex mStatusLock;
CameraParameters mShimParams;
- const bool mIsPublicallyHiddenSecureCamera;
+ const SystemCameraKind mSystemCameraKind;
}; // class CameraState
// Observer for UID lifecycle enforcing that UIDs in idle
@@ -557,7 +614,8 @@
void onUidGone(uid_t uid, bool disabled);
void onUidActive(uid_t uid);
void onUidIdle(uid_t uid, bool disabled);
- void onUidStateChanged(uid_t uid, int32_t procState, int64_t procStateSeq);
+ void onUidStateChanged(uid_t uid, int32_t procState, int64_t procStateSeq,
+ int32_t capability);
void addOverrideUid(uid_t uid, String16 callingPackage, bool active);
void removeOverrideUid(uid_t uid, String16 callingPackage);
@@ -643,18 +701,36 @@
sp<BasicClient>* client,
std::shared_ptr<resource_policy::ClientDescriptor<String8, sp<BasicClient>>>* partial);
- // Should an operation attempt on a cameraId be rejected, if the camera id is
- // advertised as a publically hidden secure camera, by the camera HAL ?
- bool shouldRejectHiddenCameraConnection(const String8& cameraId);
+ // Should an operation attempt on a cameraId be rejected ? (this can happen
+ // under various conditions. For example if a camera device is advertised as
+ // system only or hidden secure camera, amongst possible others.
+ bool shouldRejectSystemCameraConnection(const String8 & cameraId) const;
- bool isPublicallyHiddenSecureCamera(const String8& cameraId);
+ // Should a device status update be skipped for a particular camera device ? (this can happen
+ // under various conditions. For example if a camera device is advertised as
+ // system only or hidden secure camera, amongst possible others.
+ static bool shouldSkipStatusUpdates(SystemCameraKind systemCameraKind, bool isVendorListener,
+ int clientPid, int clientUid);
+
+ // Gets the kind of camera device (i.e public, hidden secure or system only)
+ // getSystemCameraKind() needs mInterfaceMutex which might lead to deadlocks
+ // if held along with mStatusListenerLock (depending on lock ordering, b/141756275), it is
+ // recommended that we don't call this function with mStatusListenerLock held.
+ status_t getSystemCameraKind(const String8& cameraId, SystemCameraKind *kind) const;
+
+ // Update the set of API1Compatible camera devices without including system
+ // cameras and secure cameras. This is used for hiding system only cameras
+ // from clients using camera1 api and not having android.permission.SYSTEM_CAMERA.
+ // This function expects @param normalDeviceIds, to have normalDeviceIds
+ // sorted in alpha-numeric order.
+ void filterAPI1SystemCameraLocked(const std::vector<std::string> &normalDeviceIds);
// Single implementation shared between the various connect calls
template<class CALLBACK, class CLIENT>
binder::Status connectHelper(const sp<CALLBACK>& cameraCb, const String8& cameraId,
int api1CameraId, int halVersion, const String16& clientPackageName,
- int clientUid, int clientPid, apiLevel effectiveApiLevel, bool shimUpdateOnly,
- /*out*/sp<CLIENT>& device);
+ const std::optional<String16>& clientFeatureId, int clientUid, int clientPid,
+ apiLevel effectiveApiLevel, bool shimUpdateOnly, /*out*/sp<CLIENT>& device);
// Lock guarding camera service state
Mutex mServiceLock;
@@ -751,6 +827,17 @@
void logDisconnected(const char* cameraId, int clientPid, const char* clientPackage);
/**
+ * Add an event log message that a client has been disconnected from offline device.
+ */
+ void logDisconnectedOffline(const char* cameraId, int clientPid, const char* clientPackage);
+
+ /**
+ * Add an event log message that an offline client has been connected.
+ */
+ void logConnectedOffline(const char* cameraId, int clientPid,
+ const char* clientPackage);
+
+ /**
* Add an event log message that a client has been connected.
*/
void logConnected(const char* cameraId, int clientPid, const char* clientPackage);
@@ -803,9 +890,14 @@
*/
void updateCameraNumAndIds();
+ // Number of camera devices (excluding hidden secure cameras)
int mNumberOfCameras;
+ // Number of camera devices (excluding hidden secure cameras and
+ // system cameras)
+ int mNumberOfCamerasWithoutSystemCamera;
std::vector<std::string> mNormalDeviceIds;
+ std::vector<std::string> mNormalDeviceIdsWithoutSystemCamera;
// sounds
sp<MediaPlayer> newMediaPlayer(const char *file);
@@ -822,9 +914,10 @@
class ServiceListener : public virtual IBinder::DeathRecipient {
public:
ServiceListener(sp<CameraService> parent, sp<hardware::ICameraServiceListener> listener,
- int uid, int pid, bool openCloseCallbackAllowed) : mParent(parent),
- mListener(listener), mListenerUid(uid), mListenerPid(pid),
- mOpenCloseCallbackAllowed(openCloseCallbackAllowed) {}
+ int uid, int pid, bool isVendorClient, bool openCloseCallbackAllowed)
+ : mParent(parent), mListener(listener), mListenerUid(uid), mListenerPid(pid),
+ mIsVendorListener(isVendorClient),
+ mOpenCloseCallbackAllowed(openCloseCallbackAllowed) { }
status_t initialize() {
return IInterface::asBinder(mListener)->linkToDeath(this);
@@ -840,18 +933,20 @@
int getListenerUid() { return mListenerUid; }
int getListenerPid() { return mListenerPid; }
sp<hardware::ICameraServiceListener> getListener() { return mListener; }
+ bool isVendorListener() { return mIsVendorListener; }
bool isOpenCloseCallbackAllowed() { return mOpenCloseCallbackAllowed; }
private:
wp<CameraService> mParent;
sp<hardware::ICameraServiceListener> mListener;
- int mListenerUid;
- int mListenerPid;
+ int mListenerUid = -1;
+ int mListenerPid = -1;
+ bool mIsVendorListener = false;
bool mOpenCloseCallbackAllowed = false;
};
// Guarded by mStatusListenerMutex
- std::vector<std::pair<bool, sp<ServiceListener>>> mListenerList;
+ std::vector<sp<ServiceListener>> mListenerList;
Mutex mStatusListenerLock;
@@ -910,6 +1005,10 @@
status_t setTorchStatusLocked(const String8 &cameraId,
hardware::camera::common::V1_0::TorchModeStatus status);
+ // notify physical camera status when the physical camera is public.
+ void notifyPhysicalCameraStatusLocked(int32_t status, const String8& cameraId,
+ SystemCameraKind deviceKind);
+
// IBinder::DeathRecipient implementation
virtual void binderDied(const wp<IBinder> &who);
@@ -943,6 +1042,12 @@
// Gets the UID state
status_t handleGetUidState(const Vector<String16>& args, int out, int err);
+ // Set the rotate-and-crop AUTO override behavior
+ status_t handleSetRotateAndCrop(const Vector<String16>& args);
+
+ // Get the rotate-and-crop AUTO override behavior
+ status_t handleGetRotateAndCrop(int out);
+
// Prints the shell command help
status_t printHelp(int out);
@@ -952,9 +1057,10 @@
static String8 getFormattedCurrentTime();
static binder::Status makeClient(const sp<CameraService>& cameraService,
- const sp<IInterface>& cameraCb, const String16& packageName, const String8& cameraId,
- int api1CameraId, int facing, int clientPid, uid_t clientUid, int servicePid,
- int halVersion, int deviceVersion, apiLevel effectiveApiLevel,
+ const sp<IInterface>& cameraCb, const String16& packageName,
+ const std::optional<String16>& featureId, const String8& cameraId, int api1CameraId,
+ int facing, int clientPid, uid_t clientUid, int servicePid, int halVersion,
+ int deviceVersion, apiLevel effectiveApiLevel,
/*out*/sp<BasicClient>* client);
status_t checkCameraAccess(const String16& opPackageName);
@@ -974,6 +1080,22 @@
void broadcastTorchModeStatus(const String8& cameraId,
hardware::camera::common::V1_0::TorchModeStatus status);
+
+ void disconnectClient(const String8& id, sp<BasicClient> clientToDisconnect);
+
+ // Regular online and offline devices must not be in conflict at camera service layer.
+ // Use separate keys for offline devices.
+ static const String8 kOfflineDevice;
+
+ // TODO: right now each BasicClient holds one AppOpsManager instance.
+ // We can refactor the code so all of clients share this instance
+ AppOpsManager mAppOps;
+
+ // Aggreated audio restriction mode for all camera clients
+ int32_t mAudioRestriction;
+
+ // Current override rotate-and-crop mode
+ uint8_t mOverrideRotateAndCropMode = ANDROID_SCALER_ROTATE_AND_CROP_AUTO;
};
} // namespace android
diff --git a/services/camera/libcameraservice/api1/Camera2Client.cpp b/services/camera/libcameraservice/api1/Camera2Client.cpp
index ac86563..09e2c3f 100644
--- a/services/camera/libcameraservice/api1/Camera2Client.cpp
+++ b/services/camera/libcameraservice/api1/Camera2Client.cpp
@@ -50,13 +50,14 @@
Camera2Client::Camera2Client(const sp<CameraService>& cameraService,
const sp<hardware::ICameraClient>& cameraClient,
const String16& clientPackageName,
+ const std::optional<String16>& clientFeatureId,
const String8& cameraDeviceId,
int api1CameraId,
int cameraFacing,
int clientPid,
uid_t clientUid,
int servicePid):
- Camera2ClientBase(cameraService, cameraClient, clientPackageName,
+ Camera2ClientBase(cameraService, cameraClient, clientPackageName, clientFeatureId,
cameraDeviceId, api1CameraId, cameraFacing,
clientPid, clientUid, servicePid),
mParameters(api1CameraId, cameraFacing)
@@ -963,6 +964,11 @@
case Parameters::RECORD:
case Parameters::PREVIEW:
syncWithDevice();
+ // Due to flush a camera device sync is not a sufficient
+ // guarantee that the current client parameters are
+ // correctly applied. To resolve this wait for the current
+ // request id to return in the results.
+ waitUntilCurrentRequestIdLocked();
res = stopStream();
if (res != OK) {
ALOGE("%s: Camera %d: Can't stop streaming: %s (%d)",
@@ -1771,6 +1777,14 @@
case hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_BUFFER:
ALOGW("%s: Received recoverable error %d from HAL - ignoring, requestId %" PRId32,
__FUNCTION__, errorCode, resultExtras.requestId);
+
+ if ((hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_REQUEST == errorCode) ||
+ (hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_RESULT == errorCode)) {
+ Mutex::Autolock al(mLatestRequestMutex);
+
+ mLatestFailedRequestId = resultExtras.requestId;
+ mLatestRequestSignal.signal();
+ }
mCaptureSequencer->notifyError(errorCode, resultExtras);
return;
default:
@@ -2257,6 +2271,65 @@
return OK;
}
+status_t Camera2Client::setAudioRestriction(int /*mode*/) {
+ // Empty implementation. setAudioRestriction is hidden interface and not
+ // supported by android.hardware.Camera API
+ return INVALID_OPERATION;
+}
+
+int32_t Camera2Client::getGlobalAudioRestriction() {
+ // Empty implementation. getAudioRestriction is hidden interface and not
+ // supported by android.hardware.Camera API
+ return INVALID_OPERATION;
+}
+
+status_t Camera2Client::setRotateAndCropOverride(uint8_t rotateAndCrop) {
+ if (rotateAndCrop > ANDROID_SCALER_ROTATE_AND_CROP_AUTO) return BAD_VALUE;
+
+ return mDevice->setRotateAndCropAutoBehavior(
+ static_cast<camera_metadata_enum_android_scaler_rotate_and_crop_t>(rotateAndCrop));
+}
+
+status_t Camera2Client::waitUntilCurrentRequestIdLocked() {
+ int32_t activeRequestId = mStreamingProcessor->getActiveRequestId();
+ if (activeRequestId != 0) {
+ auto res = waitUntilRequestIdApplied(activeRequestId,
+ mDevice->getExpectedInFlightDuration());
+ if (res == TIMED_OUT) {
+ ALOGE("%s: Camera %d: Timed out waiting for current request id to return in results!",
+ __FUNCTION__, mCameraId);
+ return res;
+ } else if (res != OK) {
+ ALOGE("%s: Camera %d: Error while waiting for current request id to return in results!",
+ __FUNCTION__, mCameraId);
+ return res;
+ }
+ }
+
+ return OK;
+}
+
+status_t Camera2Client::waitUntilRequestIdApplied(int32_t requestId, nsecs_t timeout) {
+ Mutex::Autolock l(mLatestRequestMutex);
+ while ((mLatestRequestId != requestId) && (mLatestFailedRequestId != requestId)) {
+ nsecs_t startTime = systemTime();
+
+ auto res = mLatestRequestSignal.waitRelative(mLatestRequestMutex, timeout);
+ if (res != OK) return res;
+
+ timeout -= (systemTime() - startTime);
+ }
+
+ return (mLatestRequestId == requestId) ? OK : DEAD_OBJECT;
+}
+
+void Camera2Client::notifyRequestId(int32_t requestId) {
+ Mutex::Autolock al(mLatestRequestMutex);
+
+ mLatestRequestId = requestId;
+ mLatestRequestSignal.signal();
+}
+
const char* Camera2Client::kAutofocusLabel = "autofocus";
const char* Camera2Client::kTakepictureLabel = "take_picture";
diff --git a/services/camera/libcameraservice/api1/Camera2Client.h b/services/camera/libcameraservice/api1/Camera2Client.h
index a9ea271..f8da0b6 100644
--- a/services/camera/libcameraservice/api1/Camera2Client.h
+++ b/services/camera/libcameraservice/api1/Camera2Client.h
@@ -83,6 +83,9 @@
virtual void notifyError(int32_t errorCode,
const CaptureResultExtras& resultExtras);
virtual status_t setVideoTarget(const sp<IGraphicBufferProducer>& bufferProducer);
+ virtual status_t setAudioRestriction(int mode);
+ virtual int32_t getGlobalAudioRestriction();
+ virtual status_t setRotateAndCropOverride(uint8_t rotateAndCrop);
/**
* Interface used by CameraService
@@ -91,6 +94,7 @@
Camera2Client(const sp<CameraService>& cameraService,
const sp<hardware::ICameraClient>& cameraClient,
const String16& clientPackageName,
+ const std::optional<String16>& clientFeatureId,
const String8& cameraDeviceId,
int api1CameraId,
int cameraFacing,
@@ -122,6 +126,8 @@
camera2::SharedParameters& getParameters();
+ void notifyRequestId(int32_t requestId);
+
int getPreviewStreamId() const;
int getCaptureStreamId() const;
int getCallbackStreamId() const;
@@ -227,6 +233,13 @@
status_t initializeImpl(TProviderPtr providerPtr, const String8& monitorTags);
bool isZslEnabledInStillTemplate();
+
+ mutable Mutex mLatestRequestMutex;
+ Condition mLatestRequestSignal;
+ int32_t mLatestRequestId = -1;
+ int32_t mLatestFailedRequestId = -1;
+ status_t waitUntilRequestIdApplied(int32_t requestId, nsecs_t timeout);
+ status_t waitUntilCurrentRequestIdLocked();
};
}; // namespace android
diff --git a/services/camera/libcameraservice/api1/CameraClient.cpp b/services/camera/libcameraservice/api1/CameraClient.cpp
index d65ac7b..b860ceb 100644
--- a/services/camera/libcameraservice/api1/CameraClient.cpp
+++ b/services/camera/libcameraservice/api1/CameraClient.cpp
@@ -34,11 +34,11 @@
CameraClient::CameraClient(const sp<CameraService>& cameraService,
const sp<hardware::ICameraClient>& cameraClient,
- const String16& clientPackageName,
+ const String16& clientPackageName, const std::optional<String16>& clientFeatureId,
int cameraId, int cameraFacing,
int clientPid, int clientUid,
int servicePid):
- Client(cameraService, cameraClient, clientPackageName,
+ Client(cameraService, cameraClient, clientPackageName, clientFeatureId,
String8::format("%d", cameraId), cameraId, cameraFacing, clientPid,
clientUid, servicePid)
{
@@ -534,7 +534,7 @@
}
if (mHardware != nullptr) {
- VideoNativeHandleMetadata *metadata = (VideoNativeHandleMetadata*)(dataPtr->pointer());
+ VideoNativeHandleMetadata *metadata = (VideoNativeHandleMetadata*)(dataPtr->unsecurePointer());
metadata->eType = kMetadataBufferTypeNativeHandleSource;
metadata->pHandle = handle;
mHardware->releaseRecordingFrame(dataPtr);
@@ -573,7 +573,7 @@
}
if (!disconnected) {
- VideoNativeHandleMetadata *metadata = (VideoNativeHandleMetadata*)(dataPtr->pointer());
+ VideoNativeHandleMetadata *metadata = (VideoNativeHandleMetadata*)(dataPtr->unsecurePointer());
metadata->eType = kMetadataBufferTypeNativeHandleSource;
metadata->pHandle = handle;
frames.push_back(dataPtr);
@@ -916,8 +916,12 @@
ALOGE("%s: dataPtr does not contain VideoNativeHandleMetadata!", __FUNCTION__);
return;
}
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
VideoNativeHandleMetadata *metadata =
- (VideoNativeHandleMetadata*)(msg.dataPtr->pointer());
+ (VideoNativeHandleMetadata*)(msg.dataPtr->unsecurePointer());
if (metadata->eType == kMetadataBufferTypeNativeHandleSource) {
handle = metadata->pHandle;
}
@@ -1073,8 +1077,12 @@
// Check if dataPtr contains a VideoNativeHandleMetadata.
if (dataPtr->size() == sizeof(VideoNativeHandleMetadata)) {
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
VideoNativeHandleMetadata *metadata =
- (VideoNativeHandleMetadata*)(dataPtr->pointer());
+ (VideoNativeHandleMetadata*)(dataPtr->unsecurePointer());
if (metadata->eType == kMetadataBufferTypeNativeHandleSource) {
handle = metadata->pHandle;
}
@@ -1171,4 +1179,30 @@
return INVALID_OPERATION;
}
+status_t CameraClient::setAudioRestriction(int mode) {
+ if (!isValidAudioRestriction(mode)) {
+ ALOGE("%s: invalid audio restriction mode %d", __FUNCTION__, mode);
+ return BAD_VALUE;
+ }
+
+ Mutex::Autolock lock(mLock);
+ if (checkPidAndHardware() != NO_ERROR) {
+ return INVALID_OPERATION;
+ }
+ return BasicClient::setAudioRestriction(mode);
+}
+
+int32_t CameraClient::getGlobalAudioRestriction() {
+ Mutex::Autolock lock(mLock);
+ if (checkPidAndHardware() != NO_ERROR) {
+ return INVALID_OPERATION;
+ }
+ return BasicClient::getServiceAudioRestriction();
+}
+
+// API1->Device1 does not support this feature
+status_t CameraClient::setRotateAndCropOverride(uint8_t /*rotateAndCrop*/) {
+ return OK;
+}
+
}; // namespace android
diff --git a/services/camera/libcameraservice/api1/CameraClient.h b/services/camera/libcameraservice/api1/CameraClient.h
index 9530b6c..aacb00e 100644
--- a/services/camera/libcameraservice/api1/CameraClient.h
+++ b/services/camera/libcameraservice/api1/CameraClient.h
@@ -59,11 +59,16 @@
virtual String8 getParameters() const;
virtual status_t sendCommand(int32_t cmd, int32_t arg1, int32_t arg2);
virtual status_t setVideoTarget(const sp<IGraphicBufferProducer>& bufferProducer);
+ virtual status_t setAudioRestriction(int mode);
+ virtual int32_t getGlobalAudioRestriction();
+
+ virtual status_t setRotateAndCropOverride(uint8_t override);
// Interface used by CameraService
CameraClient(const sp<CameraService>& cameraService,
const sp<hardware::ICameraClient>& cameraClient,
const String16& clientPackageName,
+ const std::optional<String16>& clientFeatureId,
int cameraId,
int cameraFacing,
int clientPid,
diff --git a/services/camera/libcameraservice/api1/client2/CaptureSequencer.cpp b/services/camera/libcameraservice/api1/client2/CaptureSequencer.cpp
index 88799f9..0c01a91 100644
--- a/services/camera/libcameraservice/api1/client2/CaptureSequencer.cpp
+++ b/services/camera/libcameraservice/api1/client2/CaptureSequencer.cpp
@@ -265,7 +265,7 @@
Mutex::Autolock l(mInputMutex);
while (!mStartCapture) {
res = mStartCaptureSignal.waitRelative(mInputMutex,
- kWaitDuration);
+ kIdleWaitDuration);
if (res == TIMED_OUT) break;
}
if (mStartCapture) {
diff --git a/services/camera/libcameraservice/api1/client2/CaptureSequencer.h b/services/camera/libcameraservice/api1/client2/CaptureSequencer.h
index 727dd53..9475a39 100644
--- a/services/camera/libcameraservice/api1/client2/CaptureSequencer.h
+++ b/services/camera/libcameraservice/api1/client2/CaptureSequencer.h
@@ -111,6 +111,7 @@
* Internal to CaptureSequencer
*/
static const nsecs_t kWaitDuration = 100000000; // 100 ms
+ static const nsecs_t kIdleWaitDuration = 10000000; // 10 ms
static const int kMaxTimeoutsForPrecaptureStart = 10; // 1 sec
static const int kMaxTimeoutsForPrecaptureEnd = 20; // 2 sec
static const int kMaxTimeoutsForCaptureEnd = 40; // 4 sec
diff --git a/services/camera/libcameraservice/api1/client2/FrameProcessor.cpp b/services/camera/libcameraservice/api1/client2/FrameProcessor.cpp
index 683e84d..2daacd1 100644
--- a/services/camera/libcameraservice/api1/client2/FrameProcessor.cpp
+++ b/services/camera/libcameraservice/api1/client2/FrameProcessor.cpp
@@ -66,7 +66,7 @@
}
bool FrameProcessor::processSingleFrame(CaptureResult &frame,
- const sp<CameraDeviceBase> &device) {
+ const sp<FrameProducer> &device) {
sp<Camera2Client> client = mClient.promote();
if (!client.get()) {
@@ -86,6 +86,12 @@
process3aState(frame, client);
}
+ if (mCurrentRequestId != frame.mResultExtras.requestId) {
+ mCurrentRequestId = frame.mResultExtras.requestId;
+
+ client->notifyRequestId(mCurrentRequestId);
+ }
+
return FrameProcessorBase::processSingleFrame(frame, device);
}
diff --git a/services/camera/libcameraservice/api1/client2/FrameProcessor.h b/services/camera/libcameraservice/api1/client2/FrameProcessor.h
index 8183c12..bb985f6 100644
--- a/services/camera/libcameraservice/api1/client2/FrameProcessor.h
+++ b/services/camera/libcameraservice/api1/client2/FrameProcessor.h
@@ -24,6 +24,7 @@
#include <utils/List.h>
#include <camera/CameraMetadata.h>
+#include "common/CameraDeviceBase.h"
#include "common/FrameProcessorBase.h"
struct camera_frame_metadata;
@@ -54,7 +55,7 @@
void processNewFrames(const sp<Camera2Client> &client);
virtual bool processSingleFrame(CaptureResult &frame,
- const sp<CameraDeviceBase> &device);
+ const sp<FrameProducer> &device);
status_t processFaceDetect(const CameraMetadata &frame,
const sp<Camera2Client> &client);
@@ -94,6 +95,7 @@
};
AlgState m3aState;
+ int32_t mCurrentRequestId = -1;
// frame number -> pending 3A states that not all data are received yet.
KeyedVector<int32_t, AlgState> mPending3AStates;
diff --git a/services/camera/libcameraservice/api1/client2/Parameters.cpp b/services/camera/libcameraservice/api1/client2/Parameters.cpp
index 18addb5..dbc863b 100644
--- a/services/camera/libcameraservice/api1/client2/Parameters.cpp
+++ b/services/camera/libcameraservice/api1/client2/Parameters.cpp
@@ -230,7 +230,7 @@
previewFpsRange[1] = fastInfo.bestStillCaptureFpsRange[1];
// PREVIEW_FRAME_RATE / SUPPORTED_PREVIEW_FRAME_RATES are deprecated, but
- // still have to do something sane for them
+ // still have to do something reasonable for them
// NOTE: Not scaled like FPS range values are.
int previewFps = fpsFromRange(previewFpsRange[0], previewFpsRange[1]);
@@ -2454,12 +2454,9 @@
camera_metadata_ro_entry_t availableFocalLengths =
staticInfo(ANDROID_LENS_INFO_AVAILABLE_FOCAL_LENGTHS, 0, 0, /*required*/false);
- if (!availableFocalLengths.count && !fastInfo.isExternalCamera) return NO_INIT;
// Find focal length in PREVIEW template to use as default focal length.
- if (fastInfo.isExternalCamera) {
- fastInfo.defaultFocalLength = -1.0;
- } else {
+ if (availableFocalLengths.count) {
// Find smallest (widest-angle) focal length to use as basis of still
// picture FOV reporting.
fastInfo.defaultFocalLength = availableFocalLengths.data.f[0];
@@ -2481,6 +2478,10 @@
if (entry.count != 0) {
fastInfo.defaultFocalLength = entry.data.f[0];
}
+ } else if (fastInfo.isExternalCamera) {
+ fastInfo.defaultFocalLength = -1.0;
+ } else {
+ return NO_INIT;
}
return OK;
}
diff --git a/services/camera/libcameraservice/api2/CameraDeviceClient.cpp b/services/camera/libcameraservice/api2/CameraDeviceClient.cpp
index 3587db3..022d686 100644
--- a/services/camera/libcameraservice/api2/CameraDeviceClient.cpp
+++ b/services/camera/libcameraservice/api2/CameraDeviceClient.cpp
@@ -54,6 +54,7 @@
const sp<CameraService>& cameraService,
const sp<hardware::camera2::ICameraDeviceCallbacks>& remoteCallback,
const String16& clientPackageName,
+ const std::optional<String16>& clientFeatureId,
const String8& cameraId,
int api1CameraId,
int cameraFacing,
@@ -63,6 +64,7 @@
BasicClient(cameraService,
IInterface::asBinder(remoteCallback),
clientPackageName,
+ clientFeatureId,
cameraId,
cameraFacing,
clientPid,
@@ -78,12 +80,13 @@
CameraDeviceClient::CameraDeviceClient(const sp<CameraService>& cameraService,
const sp<hardware::camera2::ICameraDeviceCallbacks>& remoteCallback,
const String16& clientPackageName,
+ const std::optional<String16>& clientFeatureId,
const String8& cameraId,
int cameraFacing,
int clientPid,
uid_t clientUid,
int servicePid) :
- Camera2ClientBase(cameraService, remoteCallback, clientPackageName,
+ Camera2ClientBase(cameraService, remoteCallback, clientPackageName, clientFeatureId,
cameraId, /*API1 camera ID*/ -1,
cameraFacing, clientPid, clientUid, servicePid),
mInputStream(),
@@ -114,8 +117,8 @@
threadName = String8::format("CDU-%s-FrameProc", mCameraIdStr.string());
mFrameProcessor->run(threadName.string());
- mFrameProcessor->registerListener(FRAME_PROCESSOR_LISTENER_MIN_ID,
- FRAME_PROCESSOR_LISTENER_MAX_ID,
+ mFrameProcessor->registerListener(camera2::FrameProcessorBase::FRAME_PROCESSOR_LISTENER_MIN_ID,
+ camera2::FrameProcessorBase::FRAME_PROCESSOR_LISTENER_MAX_ID,
/*listener*/this,
/*sendPartials*/true);
@@ -467,7 +470,8 @@
}
binder::Status CameraDeviceClient::endConfigure(int operatingMode,
- const hardware::camera2::impl::CameraMetadataNative& sessionParams) {
+ const hardware::camera2::impl::CameraMetadataNative& sessionParams,
+ std::vector<int>* offlineStreamIds /*out*/) {
ATRACE_CALL();
ALOGV("%s: ending configure (%d input stream, %zu output surfaces)",
__FUNCTION__, mInputStream.configured ? 1 : 0,
@@ -476,13 +480,19 @@
binder::Status res;
if (!(res = checkPidStatus(__FUNCTION__)).isOk()) return res;
+ if (offlineStreamIds == nullptr) {
+ String8 msg = String8::format("Invalid offline stream ids");
+ ALOGE("%s: %s", __FUNCTION__, msg.string());
+ return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
+ }
+
Mutex::Autolock icl(mBinderSerializationLock);
if (!mDevice.get()) {
return STATUS_ERROR(CameraService::ERROR_DISCONNECTED, "Camera device no longer alive");
}
- res = checkOperatingModeLocked(operatingMode);
+ res = checkOperatingMode(operatingMode, mDevice->info(), mCameraIdStr);
if (!res.isOk()) {
return res;
}
@@ -499,23 +509,49 @@
ALOGE("%s: %s", __FUNCTION__, msg.string());
res = STATUS_ERROR(CameraService::ERROR_INVALID_OPERATION, msg.string());
} else {
+ offlineStreamIds->clear();
+ mDevice->getOfflineStreamIds(offlineStreamIds);
+
for (size_t i = 0; i < mCompositeStreamMap.size(); ++i) {
err = mCompositeStreamMap.valueAt(i)->configureStream();
- if (err != OK ) {
+ if (err != OK) {
String8 msg = String8::format("Camera %s: Error configuring composite "
"streams: %s (%d)", mCameraIdStr.string(), strerror(-err), err);
ALOGE("%s: %s", __FUNCTION__, msg.string());
res = STATUS_ERROR(CameraService::ERROR_INVALID_OPERATION, msg.string());
break;
}
+
+ // Composite streams can only support offline mode in case all individual internal
+ // streams are also supported.
+ std::vector<int> internalStreams;
+ mCompositeStreamMap.valueAt(i)->insertCompositeStreamIds(&internalStreams);
+ offlineStreamIds->erase(
+ std::remove_if(offlineStreamIds->begin(), offlineStreamIds->end(),
+ [&internalStreams] (int streamId) {
+ auto it = std::find(internalStreams.begin(), internalStreams.end(),
+ streamId);
+ if (it != internalStreams.end()) {
+ internalStreams.erase(it);
+ return true;
+ }
+
+ return false;}), offlineStreamIds->end());
+ if (internalStreams.empty()) {
+ offlineStreamIds->push_back(mCompositeStreamMap.valueAt(i)->getStreamId());
+ }
+ }
+
+ for (const auto& offlineStreamId : *offlineStreamIds) {
+ mStreamInfoMap[offlineStreamId].supportsOffline = true;
}
}
return res;
}
-binder::Status CameraDeviceClient::checkSurfaceTypeLocked(size_t numBufferProducers,
- bool deferredConsumer, int surfaceType) const {
+binder::Status CameraDeviceClient::checkSurfaceType(size_t numBufferProducers,
+ bool deferredConsumer, int surfaceType) {
if (numBufferProducers > MAX_SURFACES_PER_STREAM) {
ALOGE("%s: GraphicBufferProducer count %zu for stream exceeds limit of %d",
__FUNCTION__, numBufferProducers, MAX_SURFACES_PER_STREAM);
@@ -536,28 +572,27 @@
return binder::Status::ok();
}
-binder::Status CameraDeviceClient::checkPhysicalCameraIdLocked(String8 physicalCameraId) {
- if (physicalCameraId.size() > 0) {
- std::vector<std::string> physicalCameraIds;
- bool logicalCamera =
- mProviderManager->isLogicalCamera(mCameraIdStr.string(), &physicalCameraIds);
- if (!logicalCamera ||
- std::find(physicalCameraIds.begin(), physicalCameraIds.end(),
- physicalCameraId.string()) == physicalCameraIds.end()) {
- String8 msg = String8::format("Camera %s: Camera doesn't support physicalCameraId %s.",
- mCameraIdStr.string(), physicalCameraId.string());
- ALOGE("%s: %s", __FUNCTION__, msg.string());
- return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
- }
+binder::Status CameraDeviceClient::checkPhysicalCameraId(
+ const std::vector<std::string> &physicalCameraIds, const String8 &physicalCameraId,
+ const String8 &logicalCameraId) {
+ if (physicalCameraId.size() == 0) {
+ return binder::Status::ok();
}
-
+ if (std::find(physicalCameraIds.begin(), physicalCameraIds.end(),
+ physicalCameraId.string()) == physicalCameraIds.end()) {
+ String8 msg = String8::format("Camera %s: Camera doesn't support physicalCameraId %s.",
+ logicalCameraId.string(), physicalCameraId.string());
+ ALOGE("%s: %s", __FUNCTION__, msg.string());
+ return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
+ }
return binder::Status::ok();
}
-binder::Status CameraDeviceClient::checkOperatingModeLocked(int operatingMode) const {
+binder::Status CameraDeviceClient::checkOperatingMode(int operatingMode,
+ const CameraMetadata &staticInfo, const String8 &cameraId) {
if (operatingMode < 0) {
String8 msg = String8::format(
- "Camera %s: Invalid operating mode %d requested", mCameraIdStr.string(), operatingMode);
+ "Camera %s: Invalid operating mode %d requested", cameraId.string(), operatingMode);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT,
msg.string());
@@ -565,8 +600,7 @@
bool isConstrainedHighSpeed = (operatingMode == ICameraDeviceUser::CONSTRAINED_HIGH_SPEED_MODE);
if (isConstrainedHighSpeed) {
- CameraMetadata staticInfo = mDevice->info();
- camera_metadata_entry_t entry = staticInfo.find(ANDROID_REQUEST_AVAILABLE_CAPABILITIES);
+ camera_metadata_ro_entry_t entry = staticInfo.find(ANDROID_REQUEST_AVAILABLE_CAPABILITIES);
bool isConstrainedHighSpeedSupported = false;
for(size_t i = 0; i < entry.count; ++i) {
uint8_t capability = entry.data.u8[i];
@@ -578,7 +612,7 @@
if (!isConstrainedHighSpeedSupported) {
String8 msg = String8::format(
"Camera %s: Try to create a constrained high speed configuration on a device"
- " that doesn't support it.", mCameraIdStr.string());
+ " that doesn't support it.", cameraId.string());
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT,
msg.string());
@@ -609,39 +643,31 @@
stream->bufferSize = 0;
}
-binder::Status CameraDeviceClient::isSessionConfigurationSupported(
- const SessionConfiguration& sessionConfiguration, bool *status /*out*/) {
- ATRACE_CALL();
-
- binder::Status res;
- if (!(res = checkPidStatus(__FUNCTION__)).isOk()) return res;
-
- Mutex::Autolock icl(mBinderSerializationLock);
-
- if (!mDevice.get()) {
- return STATUS_ERROR(CameraService::ERROR_DISCONNECTED, "Camera device no longer alive");
- }
-
+binder::Status
+CameraDeviceClient::convertToHALStreamCombination(const SessionConfiguration& sessionConfiguration,
+ const String8 &logicalCameraId, const CameraMetadata &deviceInfo,
+ metadataGetter getMetadata, const std::vector<std::string> &physicalCameraIds,
+ hardware::camera::device::V3_4::StreamConfiguration &streamConfiguration,
+ bool *unsupported) {
auto operatingMode = sessionConfiguration.getOperatingMode();
- res = checkOperatingModeLocked(operatingMode);
+ binder::Status res = checkOperatingMode(operatingMode, deviceInfo, logicalCameraId);
if (!res.isOk()) {
return res;
}
- if (status == nullptr) {
- String8 msg = String8::format( "Camera %s: Invalid status!", mCameraIdStr.string());
+ if (unsupported == nullptr) {
+ String8 msg("unsupported nullptr");
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
}
-
- hardware::camera::device::V3_4::StreamConfiguration streamConfiguration;
+ *unsupported = false;
auto ret = Camera3Device::mapToStreamConfigurationMode(
static_cast<camera3_stream_configuration_mode_t> (operatingMode),
/*out*/ &streamConfiguration.operationMode);
if (ret != OK) {
String8 msg = String8::format(
- "Camera %s: Failed mapping operating mode %d requested: %s (%d)", mCameraIdStr.string(),
- operatingMode, strerror(-ret), ret);
+ "Camera %s: Failed mapping operating mode %d requested: %s (%d)",
+ logicalCameraId.string(), operatingMode, strerror(-ret), ret);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT,
msg.string());
@@ -675,12 +701,12 @@
bool isStreamInfoValid = false;
OutputStreamInfo streamInfo;
- res = checkSurfaceTypeLocked(numBufferProducers, deferredConsumer, it.getSurfaceType());
+ res = checkSurfaceType(numBufferProducers, deferredConsumer, it.getSurfaceType());
if (!res.isOk()) {
return res;
}
-
- res = checkPhysicalCameraIdLocked(physicalCameraId);
+ res = checkPhysicalCameraId(physicalCameraIds, physicalCameraId,
+ logicalCameraId);
if (!res.isOk()) {
return res;
}
@@ -706,8 +732,10 @@
for (auto& bufferProducer : bufferProducers) {
sp<Surface> surface;
+ const CameraMetadata &physicalDeviceInfo = getMetadata(physicalCameraId);
res = createSurfaceFromGbp(streamInfo, isStreamInfoValid, surface, bufferProducer,
- physicalCameraId);
+ logicalCameraId,
+ physicalCameraId.size() > 0 ? physicalDeviceInfo : deviceInfo );
if (!res.isOk())
return res;
@@ -723,15 +751,15 @@
std::vector<OutputStreamInfo> compositeStreams;
if (isDepthCompositeStream) {
ret = camera3::DepthCompositeStream::getCompositeStreamInfo(streamInfo,
- mDevice->info(), &compositeStreams);
+ deviceInfo, &compositeStreams);
} else {
ret = camera3::HeicCompositeStream::getCompositeStreamInfo(streamInfo,
- mDevice->info(), &compositeStreams);
+ deviceInfo, &compositeStreams);
}
if (ret != OK) {
String8 msg = String8::format(
"Camera %s: Failed adding composite streams: %s (%d)",
- mCameraIdStr.string(), strerror(-ret), ret);
+ logicalCameraId.string(), strerror(-ret), ret);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
}
@@ -739,7 +767,7 @@
if (compositeStreams.size() == 0) {
// No internal streams means composite stream not
// supported.
- *status = false;
+ *unsupported = true;
return binder::Status::ok();
} else if (compositeStreams.size() > 1) {
streamCount += compositeStreams.size() - 1;
@@ -760,6 +788,49 @@
}
}
}
+ return binder::Status::ok();
+}
+
+binder::Status CameraDeviceClient::isSessionConfigurationSupported(
+ const SessionConfiguration& sessionConfiguration, bool *status /*out*/) {
+ ATRACE_CALL();
+
+ binder::Status res;
+ status_t ret = OK;
+ if (!(res = checkPidStatus(__FUNCTION__)).isOk()) return res;
+
+ Mutex::Autolock icl(mBinderSerializationLock);
+
+ if (!mDevice.get()) {
+ return STATUS_ERROR(CameraService::ERROR_DISCONNECTED, "Camera device no longer alive");
+ }
+
+ auto operatingMode = sessionConfiguration.getOperatingMode();
+ res = checkOperatingMode(operatingMode, mDevice->info(), mCameraIdStr);
+ if (!res.isOk()) {
+ return res;
+ }
+
+ if (status == nullptr) {
+ String8 msg = String8::format( "Camera %s: Invalid status!", mCameraIdStr.string());
+ ALOGE("%s: %s", __FUNCTION__, msg.string());
+ return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
+ }
+ hardware::camera::device::V3_4::StreamConfiguration streamConfiguration;
+ bool earlyExit = false;
+ metadataGetter getMetadata = [this](const String8 &id) {return mDevice->infoPhysical(id);};
+ std::vector<std::string> physicalCameraIds;
+ mProviderManager->isLogicalCamera(mCameraIdStr.string(), &physicalCameraIds);
+ res = convertToHALStreamCombination(sessionConfiguration, mCameraIdStr,
+ mDevice->info(), getMetadata, physicalCameraIds, streamConfiguration, &earlyExit);
+ if (!res.isOk()) {
+ return res;
+ }
+
+ if (earlyExit) {
+ *status = false;
+ return binder::Status::ok();
+ }
*status = false;
ret = mProviderManager->isSessionConfigurationSupported(mCameraIdStr.string(),
@@ -899,7 +970,7 @@
String8 physicalCameraId = String8(outputConfiguration.getPhysicalCameraId());
bool deferredConsumerOnly = deferredConsumer && numBufferProducers == 0;
- res = checkSurfaceTypeLocked(numBufferProducers, deferredConsumer,
+ res = checkSurfaceType(numBufferProducers, deferredConsumer,
outputConfiguration.getSurfaceType());
if (!res.isOk()) {
return res;
@@ -908,8 +979,9 @@
if (!mDevice.get()) {
return STATUS_ERROR(CameraService::ERROR_DISCONNECTED, "Camera device no longer alive");
}
-
- res = checkPhysicalCameraIdLocked(physicalCameraId);
+ std::vector<std::string> physicalCameraIds;
+ mProviderManager->isLogicalCamera(mCameraIdStr.string(), &physicalCameraIds);
+ res = checkPhysicalCameraId(physicalCameraIds, physicalCameraId, mCameraIdStr);
if (!res.isOk()) {
return res;
}
@@ -938,7 +1010,7 @@
sp<Surface> surface;
res = createSurfaceFromGbp(streamInfo, isStreamInfoValid, surface, bufferProducer,
- physicalCameraId);
+ mCameraIdStr, mDevice->infoPhysical(physicalCameraId));
if (!res.isOk())
return res;
@@ -1242,7 +1314,7 @@
OutputStreamInfo outInfo;
sp<Surface> surface;
res = createSurfaceFromGbp(outInfo, /*isStreamInfoValid*/ false, surface,
- newOutputsMap.valueAt(i), physicalCameraId);
+ newOutputsMap.valueAt(i), mCameraIdStr, mDevice->infoPhysical(physicalCameraId));
if (!res.isOk())
return res;
@@ -1322,11 +1394,11 @@
binder::Status CameraDeviceClient::createSurfaceFromGbp(
OutputStreamInfo& streamInfo, bool isStreamInfoValid,
sp<Surface>& surface, const sp<IGraphicBufferProducer>& gbp,
- const String8& physicalId) {
+ const String8 &cameraId, const CameraMetadata &physicalCameraMetadata) {
// bufferProducer must be non-null
if (gbp == nullptr) {
- String8 msg = String8::format("Camera %s: Surface is NULL", mCameraIdStr.string());
+ String8 msg = String8::format("Camera %s: Surface is NULL", cameraId.string());
ALOGW("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
}
@@ -1338,13 +1410,13 @@
status_t err;
if ((err = gbp->getConsumerUsage(&consumerUsage)) != OK) {
String8 msg = String8::format("Camera %s: Failed to query Surface consumer usage: %s (%d)",
- mCameraIdStr.string(), strerror(-err), err);
+ cameraId.string(), strerror(-err), err);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_INVALID_OPERATION, msg.string());
}
if (consumerUsage & GraphicBuffer::USAGE_HW_TEXTURE) {
ALOGW("%s: Camera %s with consumer usage flag: %" PRIu64 ": Forcing asynchronous mode for stream",
- __FUNCTION__, mCameraIdStr.string(), consumerUsage);
+ __FUNCTION__, cameraId.string(), consumerUsage);
useAsync = true;
}
@@ -1363,26 +1435,26 @@
android_dataspace dataSpace;
if ((err = anw->query(anw, NATIVE_WINDOW_WIDTH, &width)) != OK) {
String8 msg = String8::format("Camera %s: Failed to query Surface width: %s (%d)",
- mCameraIdStr.string(), strerror(-err), err);
+ cameraId.string(), strerror(-err), err);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_INVALID_OPERATION, msg.string());
}
if ((err = anw->query(anw, NATIVE_WINDOW_HEIGHT, &height)) != OK) {
String8 msg = String8::format("Camera %s: Failed to query Surface height: %s (%d)",
- mCameraIdStr.string(), strerror(-err), err);
+ cameraId.string(), strerror(-err), err);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_INVALID_OPERATION, msg.string());
}
if ((err = anw->query(anw, NATIVE_WINDOW_FORMAT, &format)) != OK) {
String8 msg = String8::format("Camera %s: Failed to query Surface format: %s (%d)",
- mCameraIdStr.string(), strerror(-err), err);
+ cameraId.string(), strerror(-err), err);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_INVALID_OPERATION, msg.string());
}
if ((err = anw->query(anw, NATIVE_WINDOW_DEFAULT_DATASPACE,
reinterpret_cast<int*>(&dataSpace))) != OK) {
String8 msg = String8::format("Camera %s: Failed to query Surface dataspace: %s (%d)",
- mCameraIdStr.string(), strerror(-err), err);
+ cameraId.string(), strerror(-err), err);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_INVALID_OPERATION, msg.string());
}
@@ -1393,16 +1465,16 @@
((consumerUsage & GRALLOC_USAGE_HW_MASK) &&
((consumerUsage & GRALLOC_USAGE_SW_READ_MASK) == 0))) {
ALOGW("%s: Camera %s: Overriding format %#x to IMPLEMENTATION_DEFINED",
- __FUNCTION__, mCameraIdStr.string(), format);
+ __FUNCTION__, cameraId.string(), format);
format = HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED;
}
// Round dimensions to the nearest dimensions available for this format
if (flexibleConsumer && isPublicFormat(format) &&
!CameraDeviceClient::roundBufferDimensionNearest(width, height,
- format, dataSpace, mDevice->info(physicalId), /*out*/&width, /*out*/&height)) {
+ format, dataSpace, physicalCameraMetadata, /*out*/&width, /*out*/&height)) {
String8 msg = String8::format("Camera %s: No supported stream configurations with "
"format %#x defined, failed to create output stream",
- mCameraIdStr.string(), format);
+ cameraId.string(), format);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
}
@@ -1417,26 +1489,26 @@
}
if (width != streamInfo.width) {
String8 msg = String8::format("Camera %s:Surface width doesn't match: %d vs %d",
- mCameraIdStr.string(), width, streamInfo.width);
+ cameraId.string(), width, streamInfo.width);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
}
if (height != streamInfo.height) {
String8 msg = String8::format("Camera %s:Surface height doesn't match: %d vs %d",
- mCameraIdStr.string(), height, streamInfo.height);
+ cameraId.string(), height, streamInfo.height);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
}
if (format != streamInfo.format) {
String8 msg = String8::format("Camera %s:Surface format doesn't match: %d vs %d",
- mCameraIdStr.string(), format, streamInfo.format);
+ cameraId.string(), format, streamInfo.format);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
}
if (format != HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED) {
if (dataSpace != streamInfo.dataSpace) {
String8 msg = String8::format("Camera %s:Surface dataSpace doesn't match: %d vs %d",
- mCameraIdStr.string(), dataSpace, streamInfo.dataSpace);
+ cameraId.string(), dataSpace, streamInfo.dataSpace);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
}
@@ -1445,7 +1517,7 @@
if (consumerUsage != streamInfo.consumerUsage) {
String8 msg = String8::format(
"Camera %s:Surface usage flag doesn't match %" PRIu64 " vs %" PRIu64 "",
- mCameraIdStr.string(), consumerUsage, streamInfo.consumerUsage);
+ cameraId.string(), consumerUsage, streamInfo.consumerUsage);
ALOGE("%s: %s", __FUNCTION__, msg.string());
return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
}
@@ -1825,7 +1897,7 @@
sp<Surface> surface;
res = createSurfaceFromGbp(mStreamInfoMap[streamId], true /*isStreamInfoValid*/,
- surface, bufferProducer, physicalId);
+ surface, bufferProducer, mCameraIdStr, mDevice->infoPhysical(physicalId));
if (!res.isOk())
return res;
@@ -1870,6 +1942,159 @@
return res;
}
+binder::Status CameraDeviceClient::setCameraAudioRestriction(int32_t mode) {
+ ATRACE_CALL();
+ binder::Status res;
+ if (!(res = checkPidStatus(__FUNCTION__)).isOk()) return res;
+
+ if (!isValidAudioRestriction(mode)) {
+ String8 msg = String8::format("Camera %s: invalid audio restriction mode %d",
+ mCameraIdStr.string(), mode);
+ ALOGW("%s: %s", __FUNCTION__, msg.string());
+ return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
+ }
+
+ Mutex::Autolock icl(mBinderSerializationLock);
+ BasicClient::setAudioRestriction(mode);
+ return binder::Status::ok();
+}
+
+binder::Status CameraDeviceClient::getGlobalAudioRestriction(/*out*/ int32_t* outMode) {
+ ATRACE_CALL();
+ binder::Status res;
+ if (!(res = checkPidStatus(__FUNCTION__)).isOk()) return res;
+ Mutex::Autolock icl(mBinderSerializationLock);
+ if (outMode != nullptr) {
+ *outMode = BasicClient::getServiceAudioRestriction();
+ }
+ return binder::Status::ok();
+}
+
+status_t CameraDeviceClient::setRotateAndCropOverride(uint8_t rotateAndCrop) {
+ if (rotateAndCrop > ANDROID_SCALER_ROTATE_AND_CROP_AUTO) return BAD_VALUE;
+
+ return mDevice->setRotateAndCropAutoBehavior(
+ static_cast<camera_metadata_enum_android_scaler_rotate_and_crop_t>(rotateAndCrop));
+}
+
+binder::Status CameraDeviceClient::switchToOffline(
+ const sp<hardware::camera2::ICameraDeviceCallbacks>& cameraCb,
+ const std::vector<int>& offlineOutputIds,
+ /*out*/
+ sp<hardware::camera2::ICameraOfflineSession>* session) {
+ ATRACE_CALL();
+
+ binder::Status res;
+ if (!(res = checkPidStatus(__FUNCTION__)).isOk()) return res;
+
+ Mutex::Autolock icl(mBinderSerializationLock);
+
+ if (!mDevice.get()) {
+ return STATUS_ERROR(CameraService::ERROR_DISCONNECTED, "Camera device no longer alive");
+ }
+
+ if (offlineOutputIds.empty()) {
+ String8 msg = String8::format("Offline surfaces must not be empty");
+ ALOGE("%s: %s", __FUNCTION__, msg.string());
+ return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
+ }
+
+ if (session == nullptr) {
+ String8 msg = String8::format("Invalid offline session");
+ ALOGE("%s: %s", __FUNCTION__, msg.string());
+ return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
+ }
+
+ std::vector<int32_t> offlineStreamIds;
+ offlineStreamIds.reserve(offlineOutputIds.size());
+ KeyedVector<sp<IBinder>, sp<CompositeStream>> offlineCompositeStreamMap;
+ for (const auto& streamId : offlineOutputIds) {
+ ssize_t index = mConfiguredOutputs.indexOfKey(streamId);
+ if (index == NAME_NOT_FOUND) {
+ String8 msg = String8::format("Offline surface with id: %d is not registered",
+ streamId);
+ ALOGE("%s: %s", __FUNCTION__, msg.string());
+ return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
+ }
+
+ if (!mStreamInfoMap[streamId].supportsOffline) {
+ String8 msg = String8::format("Offline surface with id: %d doesn't support "
+ "offline mode", streamId);
+ ALOGE("%s: %s", __FUNCTION__, msg.string());
+ return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT, msg.string());
+ }
+
+ bool isCompositeStream = false;
+ for (const auto& gbp : mConfiguredOutputs[streamId].getGraphicBufferProducers()) {
+ sp<Surface> s = new Surface(gbp, false /*controlledByApp*/);
+ isCompositeStream = camera3::DepthCompositeStream::isDepthCompositeStream(s) |
+ camera3::HeicCompositeStream::isHeicCompositeStream(s);
+ if (isCompositeStream) {
+ auto compositeIdx = mCompositeStreamMap.indexOfKey(IInterface::asBinder(gbp));
+ if (compositeIdx == NAME_NOT_FOUND) {
+ ALOGE("%s: Unknown composite stream", __FUNCTION__);
+ return STATUS_ERROR(CameraService::ERROR_ILLEGAL_ARGUMENT,
+ "Unknown composite stream");
+ }
+
+ mCompositeStreamMap.valueAt(compositeIdx)->insertCompositeStreamIds(
+ &offlineStreamIds);
+ offlineCompositeStreamMap.add(mCompositeStreamMap.keyAt(compositeIdx),
+ mCompositeStreamMap.valueAt(compositeIdx));
+ break;
+ }
+ }
+
+ if (!isCompositeStream) {
+ offlineStreamIds.push_back(streamId);
+ }
+ }
+
+ sp<CameraOfflineSessionBase> offlineSession;
+ auto ret = mDevice->switchToOffline(offlineStreamIds, &offlineSession);
+ if (ret != OK) {
+ return STATUS_ERROR_FMT(CameraService::ERROR_ILLEGAL_ARGUMENT,
+ "Camera %s: Error switching to offline mode: %s (%d)",
+ mCameraIdStr.string(), strerror(ret), ret);
+ }
+
+ sp<CameraOfflineSessionClient> offlineClient;
+ if (offlineSession.get() != nullptr) {
+ offlineClient = new CameraOfflineSessionClient(sCameraService,
+ offlineSession, offlineCompositeStreamMap, cameraCb, mClientPackageName,
+ mClientFeatureId, mCameraIdStr, mCameraFacing, mClientPid, mClientUid, mServicePid);
+ ret = sCameraService->addOfflineClient(mCameraIdStr, offlineClient);
+ }
+
+ if (ret == OK) {
+ // A successful offline session switch must reset the current camera client
+ // and release any resources occupied by previously configured streams.
+ mStreamMap.clear();
+ mConfiguredOutputs.clear();
+ mDeferredStreams.clear();
+ mStreamInfoMap.clear();
+ mCompositeStreamMap.clear();
+ mInputStream = {false, 0, 0, 0, 0};
+ } else {
+ switch(ret) {
+ case BAD_VALUE:
+ return STATUS_ERROR_FMT(CameraService::ERROR_ILLEGAL_ARGUMENT,
+ "Illegal argument to HAL module for camera \"%s\"", mCameraIdStr.c_str());
+ case TIMED_OUT:
+ return STATUS_ERROR_FMT(CameraService::ERROR_CAMERA_IN_USE,
+ "Camera \"%s\" is already open", mCameraIdStr.c_str());
+ default:
+ return STATUS_ERROR_FMT(CameraService::ERROR_INVALID_OPERATION,
+ "Failed to initialize camera \"%s\": %s (%d)", mCameraIdStr.c_str(),
+ strerror(-ret), ret);
+ }
+ }
+
+ *session = offlineClient;
+
+ return binder::Status::ok();
+}
+
status_t CameraDeviceClient::dump(int fd, const Vector<String16>& args) {
return BasicClient::dump(fd, args);
}
@@ -1982,8 +2207,8 @@
ALOGV("Camera %s: Stopping processors", mCameraIdStr.string());
- mFrameProcessor->removeListener(FRAME_PROCESSOR_LISTENER_MIN_ID,
- FRAME_PROCESSOR_LISTENER_MAX_ID,
+ mFrameProcessor->removeListener(camera2::FrameProcessorBase::FRAME_PROCESSOR_LISTENER_MIN_ID,
+ camera2::FrameProcessorBase::FRAME_PROCESSOR_LISTENER_MAX_ID,
/*listener*/this);
mFrameProcessor->requestExit();
ALOGV("Camera %s: Waiting for threads", mCameraIdStr.string());
diff --git a/services/camera/libcameraservice/api2/CameraDeviceClient.h b/services/camera/libcameraservice/api2/CameraDeviceClient.h
index 1c5abb0..5cd16ee 100644
--- a/services/camera/libcameraservice/api2/CameraDeviceClient.h
+++ b/services/camera/libcameraservice/api2/CameraDeviceClient.h
@@ -23,6 +23,7 @@
#include <camera/camera2/SessionConfiguration.h>
#include <camera/camera2/SubmitInfo.h>
+#include "CameraOfflineSessionClient.h"
#include "CameraService.h"
#include "common/FrameProcessorBase.h"
#include "common/Camera2ClientBase.h"
@@ -33,6 +34,8 @@
namespace android {
+typedef std::function<CameraMetadata (const String8 &)> metadataGetter;
+
struct CameraDeviceClientBase :
public CameraService::BasicClient,
public hardware::camera2::BnCameraDeviceUser
@@ -47,6 +50,7 @@
CameraDeviceClientBase(const sp<CameraService>& cameraService,
const sp<hardware::camera2::ICameraDeviceCallbacks>& remoteCallback,
const String16& clientPackageName,
+ const std::optional<String16>& clientFeatureId,
const String8& cameraId,
int api1CameraId,
int cameraFacing,
@@ -90,7 +94,9 @@
virtual binder::Status beginConfigure() override;
virtual binder::Status endConfigure(int operatingMode,
- const hardware::camera2::impl::CameraMetadataNative& sessionParams) override;
+ const hardware::camera2::impl::CameraMetadataNative& sessionParams,
+ /*out*/
+ std::vector<int>* offlineStreamIds) override;
// Verify specific session configuration.
virtual binder::Status isSessionConfigurationSupported(
@@ -152,6 +158,16 @@
virtual binder::Status finalizeOutputConfigurations(int32_t streamId,
const hardware::camera2::params::OutputConfiguration &outputConfiguration) override;
+ virtual binder::Status setCameraAudioRestriction(int32_t mode) override;
+
+ virtual binder::Status getGlobalAudioRestriction(/*out*/int32_t* outMode) override;
+
+ virtual binder::Status switchToOffline(
+ const sp<hardware::camera2::ICameraDeviceCallbacks>& cameraCb,
+ const std::vector<int>& offlineOutputIds,
+ /*out*/
+ sp<hardware::camera2::ICameraOfflineSession>* session) override;
+
/**
* Interface used by CameraService
*/
@@ -159,6 +175,7 @@
CameraDeviceClient(const sp<CameraService>& cameraService,
const sp<hardware::camera2::ICameraDeviceCallbacks>& remoteCallback,
const String16& clientPackageName,
+ const std::optional<String16>& clientFeatureId,
const String8& cameraId,
int cameraFacing,
int clientPid,
@@ -169,6 +186,8 @@
virtual status_t initialize(sp<CameraProviderManager> manager,
const String8& monitorTags) override;
+ virtual status_t setRotateAndCropOverride(uint8_t rotateAndCrop) override;
+
virtual status_t dump(int fd, const Vector<String16>& args);
virtual status_t dumpClient(int fd, const Vector<String16>& args);
@@ -185,6 +204,16 @@
virtual void notifyRequestQueueEmpty();
virtual void notifyRepeatingRequestError(long lastFrameNumber);
+ // utility function to convert AIDL SessionConfiguration to HIDL
+ // streamConfiguration. Also checks for validity of SessionConfiguration and
+ // returns a non-ok binder::Status if the passed in session configuration
+ // isn't valid.
+ static binder::Status
+ convertToHALStreamCombination(const SessionConfiguration& sessionConfiguration,
+ const String8 &cameraId, const CameraMetadata &deviceInfo,
+ metadataGetter getMetadata, const std::vector<std::string> &physicalCameraIds,
+ hardware::camera::device::V3_4::StreamConfiguration &streamConfiguration,
+ bool *earlyExit);
/**
* Interface used by independent components of CameraDeviceClient.
*/
@@ -229,8 +258,6 @@
/** Preview callback related members */
sp<camera2::FrameProcessorBase> mFrameProcessor;
- static const int32_t FRAME_PROCESSOR_LISTENER_MIN_ID = 0;
- static const int32_t FRAME_PROCESSOR_LISTENER_MAX_ID = 0x7fffffffL;
std::vector<int32_t> mSupportedPhysicalRequestKeys;
@@ -239,10 +266,10 @@
/** Utility members */
binder::Status checkPidStatus(const char* checkLocation);
- binder::Status checkOperatingModeLocked(int operatingMode) const;
- binder::Status checkPhysicalCameraIdLocked(String8 physicalCameraId);
- binder::Status checkSurfaceTypeLocked(size_t numBufferProducers, bool deferredConsumer,
- int surfaceType) const;
+ static binder::Status checkOperatingMode(int operatingMode, const CameraMetadata &staticInfo,
+ const String8 &cameraId);
+ static binder::Status checkSurfaceType(size_t numBufferProducers, bool deferredConsumer,
+ int surfaceType);
static void mapStreamInfo(const OutputStreamInfo &streamInfo,
camera3_stream_rotation_t rotation, String8 physicalId,
hardware::camera::device::V3_4::Stream *stream /*out*/);
@@ -273,9 +300,9 @@
// Create a Surface from an IGraphicBufferProducer. Returns error if
// IGraphicBufferProducer's property doesn't match with streamInfo
- binder::Status createSurfaceFromGbp(OutputStreamInfo& streamInfo, bool isStreamInfoValid,
- sp<Surface>& surface, const sp<IGraphicBufferProducer>& gbp,
- const String8& physicalCameraId);
+ static binder::Status createSurfaceFromGbp(OutputStreamInfo& streamInfo, bool isStreamInfoValid,
+ sp<Surface>& surface, const sp<IGraphicBufferProducer>& gbp, const String8 &cameraId,
+ const CameraMetadata &physicalCameraMetadata);
// Utility method to insert the surface into SurfaceMap
@@ -285,7 +312,8 @@
// Check that the physicalCameraId passed in is spported by the camera
// device.
- bool checkPhysicalCameraId(const String8& physicalCameraId);
+ static binder::Status checkPhysicalCameraId(const std::vector<std::string> &physicalCameraIds,
+ const String8 &physicalCameraId, const String8 &logicalCameraId);
// IGraphicsBufferProducer binder -> Stream ID + Surface ID for output streams
KeyedVector<sp<IBinder>, StreamSurfaceId> mStreamMap;
diff --git a/services/camera/libcameraservice/api2/CameraOfflineSessionClient.cpp b/services/camera/libcameraservice/api2/CameraOfflineSessionClient.cpp
new file mode 100644
index 0000000..237c24b
--- /dev/null
+++ b/services/camera/libcameraservice/api2/CameraOfflineSessionClient.cpp
@@ -0,0 +1,317 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "CameraOfflineClient"
+#define ATRACE_TAG ATRACE_TAG_CAMERA
+//#define LOG_NDEBUG 0
+
+#include "CameraOfflineSessionClient.h"
+#include "utils/CameraThreadState.h"
+#include <utils/Trace.h>
+
+namespace android {
+
+using binder::Status;
+
+status_t CameraOfflineSessionClient::initialize(sp<CameraProviderManager>, const String8&) {
+ ATRACE_CALL();
+
+ // Verify ops permissions
+ auto res = startCameraOps();
+ if (res != OK) {
+ return res;
+ }
+
+ if (mOfflineSession.get() == nullptr) {
+ ALOGE("%s: Camera %s: No valid offline session",
+ __FUNCTION__, mCameraIdStr.string());
+ return NO_INIT;
+ }
+
+ String8 threadName;
+ mFrameProcessor = new camera2::FrameProcessorBase(mOfflineSession);
+ threadName = String8::format("Offline-%s-FrameProc", mCameraIdStr.string());
+ mFrameProcessor->run(threadName.string());
+
+ mFrameProcessor->registerListener(camera2::FrameProcessorBase::FRAME_PROCESSOR_LISTENER_MIN_ID,
+ camera2::FrameProcessorBase::FRAME_PROCESSOR_LISTENER_MAX_ID,
+ /*listener*/this,
+ /*sendPartials*/true);
+
+ wp<NotificationListener> weakThis(this);
+ res = mOfflineSession->initialize(weakThis);
+ if (res != OK) {
+ ALOGE("%s: Camera %s: unable to initialize device: %s (%d)",
+ __FUNCTION__, mCameraIdStr.string(), strerror(-res), res);
+ return res;
+ }
+
+ for (size_t i = 0; i < mCompositeStreamMap.size(); i++) {
+ mCompositeStreamMap.valueAt(i)->switchToOffline();
+ }
+
+ return OK;
+}
+
+status_t CameraOfflineSessionClient::setRotateAndCropOverride(uint8_t /*rotateAndCrop*/) {
+ // Since we're not submitting more capture requests, changes to rotateAndCrop override
+ // make no difference.
+ return OK;
+}
+
+status_t CameraOfflineSessionClient::dump(int fd, const Vector<String16>& args) {
+ return BasicClient::dump(fd, args);
+}
+
+status_t CameraOfflineSessionClient::dumpClient(int fd, const Vector<String16>& args) {
+ String8 result;
+
+ result = " Offline session dump:\n";
+ write(fd, result.string(), result.size());
+
+ if (mOfflineSession.get() == nullptr) {
+ result = " *** Offline session is detached\n";
+ write(fd, result.string(), result.size());
+ return NO_ERROR;
+ }
+
+ mFrameProcessor->dump(fd, args);
+
+ auto res = mOfflineSession->dump(fd);
+ if (res != OK) {
+ result = String8::format(" Error dumping offline session: %s (%d)",
+ strerror(-res), res);
+ write(fd, result.string(), result.size());
+ }
+
+ return OK;
+}
+
+binder::Status CameraOfflineSessionClient::disconnect() {
+ Mutex::Autolock icl(mBinderSerializationLock);
+
+ binder::Status res = Status::ok();
+ if (mDisconnected) {
+ return res;
+ }
+ // Allow both client and the media server to disconnect at all times
+ int callingPid = CameraThreadState::getCallingPid();
+ if (callingPid != mClientPid &&
+ callingPid != mServicePid) {
+ return res;
+ }
+
+ mDisconnected = true;
+
+ sCameraService->removeByClient(this);
+ sCameraService->logDisconnectedOffline(mCameraIdStr, mClientPid, String8(mClientPackageName));
+
+ sp<IBinder> remote = getRemote();
+ if (remote != nullptr) {
+ remote->unlinkToDeath(sCameraService);
+ }
+
+ mFrameProcessor->removeListener(camera2::FrameProcessorBase::FRAME_PROCESSOR_LISTENER_MIN_ID,
+ camera2::FrameProcessorBase::FRAME_PROCESSOR_LISTENER_MAX_ID,
+ /*listener*/this);
+ mFrameProcessor->requestExit();
+ mFrameProcessor->join();
+
+ finishCameraOps();
+ ALOGI("%s: Disconnected client for offline camera %s for PID %d", __FUNCTION__,
+ mCameraIdStr.string(), mClientPid);
+
+ // client shouldn't be able to call into us anymore
+ mClientPid = 0;
+
+ if (mOfflineSession.get() != nullptr) {
+ auto ret = mOfflineSession->disconnect();
+ if (ret != OK) {
+ ALOGE("%s: Failed disconnecting from offline session %s (%d)", __FUNCTION__,
+ strerror(-ret), ret);
+ }
+ mOfflineSession = nullptr;
+ }
+
+ for (size_t i = 0; i < mCompositeStreamMap.size(); i++) {
+ auto ret = mCompositeStreamMap.valueAt(i)->deleteInternalStreams();
+ if (ret != OK) {
+ ALOGE("%s: Failed removing composite stream %s (%d)", __FUNCTION__,
+ strerror(-ret), ret);
+ }
+ }
+ mCompositeStreamMap.clear();
+
+ return res;
+}
+
+void CameraOfflineSessionClient::notifyError(int32_t errorCode,
+ const CaptureResultExtras& resultExtras) {
+ // Thread safe. Don't bother locking.
+ // Composites can have multiple internal streams. Error notifications coming from such internal
+ // streams may need to remain within camera service.
+ bool skipClientNotification = false;
+ for (size_t i = 0; i < mCompositeStreamMap.size(); i++) {
+ skipClientNotification |= mCompositeStreamMap.valueAt(i)->onError(errorCode, resultExtras);
+ }
+
+ if ((mRemoteCallback.get() != nullptr) && (!skipClientNotification)) {
+ mRemoteCallback->onDeviceError(errorCode, resultExtras);
+ }
+}
+
+status_t CameraOfflineSessionClient::startCameraOps() {
+ ATRACE_CALL();
+ {
+ ALOGV("%s: Start camera ops, package name = %s, client UID = %d",
+ __FUNCTION__, String8(mClientPackageName).string(), mClientUid);
+ }
+
+ if (mAppOpsManager != nullptr) {
+ // Notify app ops that the camera is not available
+ mOpsCallback = new OpsCallback(this);
+ int32_t res;
+ // TODO : possibly change this to OP_OFFLINE_CAMERA_SESSION
+ mAppOpsManager->startWatchingMode(AppOpsManager::OP_CAMERA,
+ mClientPackageName, mOpsCallback);
+ // TODO : possibly change this to OP_OFFLINE_CAMERA_SESSION
+ res = mAppOpsManager->startOpNoThrow(AppOpsManager::OP_CAMERA,
+ mClientUid, mClientPackageName, /*startIfModeDefault*/ false);
+
+ if (res == AppOpsManager::MODE_ERRORED) {
+ ALOGI("Offline Camera %s: Access for \"%s\" has been revoked",
+ mCameraIdStr.string(), String8(mClientPackageName).string());
+ return PERMISSION_DENIED;
+ }
+
+ // If the calling Uid is trusted (a native service), the AppOpsManager could
+ // return MODE_IGNORED. Do not treat such case as error.
+ if (!mUidIsTrusted && res == AppOpsManager::MODE_IGNORED) {
+ ALOGI("Offline Camera %s: Access for \"%s\" has been restricted",
+ mCameraIdStr.string(), String8(mClientPackageName).string());
+ // Return the same error as for device policy manager rejection
+ return -EACCES;
+ }
+ }
+
+ mOpsActive = true;
+
+ // Transition device state to OPEN
+ sCameraService->mUidPolicy->registerMonitorUid(mClientUid);
+
+ return OK;
+}
+
+status_t CameraOfflineSessionClient::finishCameraOps() {
+ ATRACE_CALL();
+
+ // Check if startCameraOps succeeded, and if so, finish the camera op
+ if (mOpsActive) {
+ // Notify app ops that the camera is available again
+ if (mAppOpsManager != nullptr) {
+ // TODO : possibly change this to OP_OFFLINE_CAMERA_SESSION
+ mAppOpsManager->finishOp(AppOpsManager::OP_CAMERA, mClientUid,
+ mClientPackageName);
+ mOpsActive = false;
+ }
+ }
+ // Always stop watching, even if no camera op is active
+ if (mOpsCallback != nullptr && mAppOpsManager != nullptr) {
+ mAppOpsManager->stopWatchingMode(mOpsCallback);
+ }
+ mOpsCallback.clear();
+
+ sCameraService->mUidPolicy->unregisterMonitorUid(mClientUid);
+
+ return OK;
+}
+
+void CameraOfflineSessionClient::onResultAvailable(const CaptureResult& result) {
+ ATRACE_CALL();
+ ALOGV("%s", __FUNCTION__);
+
+ if (mRemoteCallback.get() != NULL) {
+ mRemoteCallback->onResultReceived(result.mMetadata, result.mResultExtras,
+ result.mPhysicalMetadatas);
+ }
+
+ for (size_t i = 0; i < mCompositeStreamMap.size(); i++) {
+ mCompositeStreamMap.valueAt(i)->onResultAvailable(result);
+ }
+}
+
+void CameraOfflineSessionClient::notifyShutter(const CaptureResultExtras& resultExtras,
+ nsecs_t timestamp) {
+
+ if (mRemoteCallback.get() != nullptr) {
+ mRemoteCallback->onCaptureStarted(resultExtras, timestamp);
+ }
+
+ for (size_t i = 0; i < mCompositeStreamMap.size(); i++) {
+ mCompositeStreamMap.valueAt(i)->onShutter(resultExtras, timestamp);
+ }
+}
+
+void CameraOfflineSessionClient::notifyIdle() {
+ if (mRemoteCallback.get() != nullptr) {
+ mRemoteCallback->onDeviceIdle();
+ }
+}
+
+void CameraOfflineSessionClient::notifyAutoFocus(uint8_t newState, int triggerId) {
+ (void)newState;
+ (void)triggerId;
+
+ ALOGV("%s: Autofocus state now %d, last trigger %d",
+ __FUNCTION__, newState, triggerId);
+}
+
+void CameraOfflineSessionClient::notifyAutoExposure(uint8_t newState, int triggerId) {
+ (void)newState;
+ (void)triggerId;
+
+ ALOGV("%s: Autoexposure state now %d, last trigger %d",
+ __FUNCTION__, newState, triggerId);
+}
+
+void CameraOfflineSessionClient::notifyAutoWhitebalance(uint8_t newState, int triggerId) {
+ (void)newState;
+ (void)triggerId;
+
+ ALOGV("%s: Auto-whitebalance state now %d, last trigger %d", __FUNCTION__, newState,
+ triggerId);
+}
+
+void CameraOfflineSessionClient::notifyPrepared(int /*streamId*/) {
+ ALOGE("%s: Unexpected stream prepare notification in offline mode!", __FUNCTION__);
+ notifyError(hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_DEVICE,
+ CaptureResultExtras());
+}
+
+void CameraOfflineSessionClient::notifyRequestQueueEmpty() {
+ if (mRemoteCallback.get() != nullptr) {
+ mRemoteCallback->onRequestQueueEmpty();
+ }
+}
+
+void CameraOfflineSessionClient::notifyRepeatingRequestError(long /*lastFrameNumber*/) {
+ ALOGE("%s: Unexpected repeating request error in offline mode!", __FUNCTION__);
+ notifyError(hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_DEVICE,
+ CaptureResultExtras());
+}
+
+// ----------------------------------------------------------------------------
+}; // namespace android
diff --git a/services/camera/libcameraservice/api2/CameraOfflineSessionClient.h b/services/camera/libcameraservice/api2/CameraOfflineSessionClient.h
new file mode 100644
index 0000000..03621c8
--- /dev/null
+++ b/services/camera/libcameraservice/api2/CameraOfflineSessionClient.h
@@ -0,0 +1,112 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_SERVERS_CAMERA_PHOTOGRAPHY_CAMERAOFFLINESESSIONCLIENT_H
+#define ANDROID_SERVERS_CAMERA_PHOTOGRAPHY_CAMERAOFFLINESESSIONCLIENT_H
+
+#include <android/hardware/camera2/BnCameraOfflineSession.h>
+#include <android/hardware/camera2/ICameraDeviceCallbacks.h>
+#include "common/FrameProcessorBase.h"
+#include "common/CameraDeviceBase.h"
+#include "CameraService.h"
+#include "CompositeStream.h"
+
+namespace android {
+
+using android::hardware::camera2::ICameraDeviceCallbacks;
+using camera3::CompositeStream;
+
+// Client for offline session. Note that offline session client does not affect camera service's
+// client arbitration logic. It is camera HAL's decision to decide whether a normal camera
+// client is conflicting with existing offline client(s).
+// The other distinctive difference between offline clients and normal clients is that normal
+// clients are created through ICameraService binder calls, while the offline session client
+// is created through ICameraDeviceUser::switchToOffline call.
+class CameraOfflineSessionClient :
+ public CameraService::BasicClient,
+ public hardware::camera2::BnCameraOfflineSession,
+ public camera2::FrameProcessorBase::FilteredListener,
+ public NotificationListener
+{
+public:
+ CameraOfflineSessionClient(
+ const sp<CameraService>& cameraService,
+ sp<CameraOfflineSessionBase> session,
+ const KeyedVector<sp<IBinder>, sp<CompositeStream>>& offlineCompositeStreamMap,
+ const sp<ICameraDeviceCallbacks>& remoteCallback,
+ const String16& clientPackageName,
+ const std::optional<String16>& clientFeatureId,
+ const String8& cameraIdStr, int cameraFacing,
+ int clientPid, uid_t clientUid, int servicePid) :
+ CameraService::BasicClient(
+ cameraService,
+ IInterface::asBinder(remoteCallback),
+ clientPackageName, clientFeatureId,
+ cameraIdStr, cameraFacing, clientPid, clientUid, servicePid),
+ mRemoteCallback(remoteCallback), mOfflineSession(session),
+ mCompositeStreamMap(offlineCompositeStreamMap) {}
+
+ virtual ~CameraOfflineSessionClient() {}
+
+ sp<IBinder> asBinderWrapper() override {
+ return IInterface::asBinder(this);
+ }
+
+ binder::Status disconnect() override;
+
+ status_t dump(int /*fd*/, const Vector<String16>& /*args*/) override;
+
+ status_t dumpClient(int /*fd*/, const Vector<String16>& /*args*/) override;
+
+ status_t initialize(sp<CameraProviderManager> /*manager*/,
+ const String8& /*monitorTags*/) override;
+
+ status_t setRotateAndCropOverride(uint8_t rotateAndCrop) override;
+
+ // permissions management
+ status_t startCameraOps() override;
+ status_t finishCameraOps() override;
+
+ // FilteredResultListener API
+ void onResultAvailable(const CaptureResult& result) override;
+
+ // NotificationListener API
+ void notifyError(int32_t errorCode, const CaptureResultExtras& resultExtras) override;
+ void notifyShutter(const CaptureResultExtras& resultExtras, nsecs_t timestamp) override;
+ void notifyIdle() override;
+ void notifyAutoFocus(uint8_t newState, int triggerId) override;
+ void notifyAutoExposure(uint8_t newState, int triggerId) override;
+ void notifyAutoWhitebalance(uint8_t newState, int triggerId) override;
+ void notifyPrepared(int streamId) override;
+ void notifyRequestQueueEmpty() override;
+ void notifyRepeatingRequestError(long lastFrameNumber) override;
+
+private:
+ mutable Mutex mBinderSerializationLock;
+
+ sp<hardware::camera2::ICameraDeviceCallbacks> mRemoteCallback;
+
+ sp<CameraOfflineSessionBase> mOfflineSession;
+
+ sp<camera2::FrameProcessorBase> mFrameProcessor;
+
+ // Offline composite stream map, output surface -> composite stream
+ KeyedVector<sp<IBinder>, sp<CompositeStream>> mCompositeStreamMap;
+};
+
+} // namespace android
+
+#endif // ANDROID_SERVERS_CAMERA_PHOTOGRAPHY_CAMERAOFFLINESESSIONCLIENT_H
diff --git a/services/camera/libcameraservice/api2/CompositeStream.cpp b/services/camera/libcameraservice/api2/CompositeStream.cpp
index 354eaf9..a61dac7 100644
--- a/services/camera/libcameraservice/api2/CompositeStream.cpp
+++ b/services/camera/libcameraservice/api2/CompositeStream.cpp
@@ -28,19 +28,19 @@
namespace android {
namespace camera3 {
-CompositeStream::CompositeStream(wp<CameraDeviceBase> device,
+CompositeStream::CompositeStream(sp<CameraDeviceBase> device,
wp<hardware::camera2::ICameraDeviceCallbacks> cb) :
mDevice(device),
mRemoteCallback(cb),
mNumPartialResults(1),
mErrorState(false) {
- sp<CameraDeviceBase> cameraDevice = device.promote();
- if (cameraDevice.get() != nullptr) {
- CameraMetadata staticInfo = cameraDevice->info();
+ if (device != nullptr) {
+ CameraMetadata staticInfo = device->info();
camera_metadata_entry_t entry = staticInfo.find(ANDROID_REQUEST_PARTIAL_RESULT_COUNT);
if (entry.count > 0) {
mNumPartialResults = entry.data.i32[0];
}
+ mStatusTracker = device->getStatusTracker();
}
}
@@ -174,7 +174,7 @@
ret = onStreamBufferError(resultExtras);
break;
case hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_REQUEST:
- // Invalid request, this shouldn't affect composite streams.
+ onRequestError(resultExtras);
break;
default:
ALOGE("%s: Unrecoverable error: %d detected!", __FUNCTION__, errorCode);
@@ -186,7 +186,7 @@
return ret;
}
-void CompositeStream::notifyError(int64_t frameNumber) {
+void CompositeStream::notifyError(int64_t frameNumber, int32_t requestId) {
sp<hardware::camera2::ICameraDeviceCallbacks> remoteCb =
mRemoteCallback.promote();
@@ -194,11 +194,17 @@
CaptureResultExtras extras;
extras.errorStreamId = getStreamId();
extras.frameNumber = frameNumber;
+ extras.requestId = requestId;
remoteCb->onDeviceError(
hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_BUFFER,
extras);
}
}
+void CompositeStream::switchToOffline() {
+ Mutex::Autolock l(mMutex);
+ mDevice.clear();
+}
+
}; // namespace camera3
}; // namespace android
diff --git a/services/camera/libcameraservice/api2/CompositeStream.h b/services/camera/libcameraservice/api2/CompositeStream.h
index a401a82..5f62d47 100644
--- a/services/camera/libcameraservice/api2/CompositeStream.h
+++ b/services/camera/libcameraservice/api2/CompositeStream.h
@@ -38,7 +38,7 @@
class CompositeStream : public camera3::Camera3StreamBufferListener {
public:
- CompositeStream(wp<CameraDeviceBase> device, wp<hardware::camera2::ICameraDeviceCallbacks> cb);
+ CompositeStream(sp<CameraDeviceBase> device, wp<hardware::camera2::ICameraDeviceCallbacks> cb);
virtual ~CompositeStream() {}
status_t createStream(const std::vector<sp<Surface>>& consumers,
@@ -48,6 +48,9 @@
status_t deleteStream();
+ // Switch to offline mode and release any online resources.
+ void switchToOffline();
+
// Create and register all internal camera streams.
virtual status_t createInternalStreams(const std::vector<sp<Surface>>& consumers,
bool hasDeferredConsumer, uint32_t width, uint32_t height, int format,
@@ -64,6 +67,10 @@
virtual status_t insertGbp(SurfaceMap* /*out*/outSurfaceMap,
Vector<int32_t>* /*out*/outputStreamIds, int32_t* /*out*/currentStreamId) = 0;
+ // Attach the internal composite stream ids.
+ virtual status_t insertCompositeStreamIds(
+ std::vector<int32_t>* compositeStreamIds /*out*/) = 0;
+
// Return composite stream id.
virtual int getStreamId() = 0;
@@ -88,7 +95,7 @@
status_t registerCompositeStreamListener(int32_t streamId);
void eraseResult(int64_t frameNumber);
void flagAnErrorFrameNumber(int64_t frameNumber);
- void notifyError(int64_t frameNumber);
+ void notifyError(int64_t frameNumber, int32_t requestId);
// Subclasses should check for buffer errors from internal streams and return 'true' in
// case the error notification should remain within camera service.
@@ -98,11 +105,16 @@
// internal processing needs result data.
virtual void onResultError(const CaptureResultExtras& resultExtras) = 0;
+ // Subclasses can decide how to handle request errors depending on whether
+ // or not the internal processing needs clean up.
+ virtual void onRequestError(const CaptureResultExtras& /*resultExtras*/) {}
+
// Device and/or service is in unrecoverable error state.
// Composite streams should behave accordingly.
void enableErrorState();
wp<CameraDeviceBase> mDevice;
+ wp<camera3::StatusTracker> mStatusTracker;
wp<hardware::camera2::ICameraDeviceCallbacks> mRemoteCallback;
mutable Mutex mMutex;
diff --git a/services/camera/libcameraservice/api2/DepthCompositeStream.cpp b/services/camera/libcameraservice/api2/DepthCompositeStream.cpp
index 0b91016..c6859be 100644
--- a/services/camera/libcameraservice/api2/DepthCompositeStream.cpp
+++ b/services/camera/libcameraservice/api2/DepthCompositeStream.cpp
@@ -20,7 +20,6 @@
#include "api1/client2/JpegProcessor.h"
#include "common/CameraProviderManager.h"
-#include "dlfcn.h"
#include <gui/Surface.h>
#include <utils/Log.h>
#include <utils/Trace.h>
@@ -30,7 +29,7 @@
namespace android {
namespace camera3 {
-DepthCompositeStream::DepthCompositeStream(wp<CameraDeviceBase> device,
+DepthCompositeStream::DepthCompositeStream(sp<CameraDeviceBase> device,
wp<hardware::camera2::ICameraDeviceCallbacks> cb) :
CompositeStream(device, cb),
mBlobStreamId(-1),
@@ -43,12 +42,9 @@
mBlobBufferAcquired(false),
mProducerListener(new ProducerListener()),
mMaxJpegSize(-1),
- mIsLogicalCamera(false),
- mDepthPhotoLibHandle(nullptr),
- mDepthPhotoProcess(nullptr) {
- sp<CameraDeviceBase> cameraDevice = device.promote();
- if (cameraDevice.get() != nullptr) {
- CameraMetadata staticInfo = cameraDevice->info();
+ mIsLogicalCamera(false) {
+ if (device != nullptr) {
+ CameraMetadata staticInfo = device->info();
auto entry = staticInfo.find(ANDROID_JPEG_MAX_SIZE);
if (entry.count > 0) {
mMaxJpegSize = entry.data.i32[0];
@@ -83,19 +79,6 @@
}
getSupportedDepthSizes(staticInfo, &mSupportedDepthSizes);
-
- mDepthPhotoLibHandle = dlopen(camera3::kDepthPhotoLibrary, RTLD_NOW | RTLD_LOCAL);
- if (mDepthPhotoLibHandle != nullptr) {
- mDepthPhotoProcess = reinterpret_cast<camera3::process_depth_photo_frame> (
- dlsym(mDepthPhotoLibHandle, camera3::kDepthPhotoProcessFunction));
- if (mDepthPhotoProcess == nullptr) {
- ALOGE("%s: Failed to link to depth photo process function: %s", __FUNCTION__,
- dlerror());
- }
- } else {
- ALOGE("%s: Failed to link to depth photo library: %s", __FUNCTION__, dlerror());
- }
-
}
}
@@ -108,11 +91,6 @@
mDepthSurface.clear();
mDepthConsumer = nullptr;
mDepthSurface = nullptr;
- if (mDepthPhotoLibHandle != nullptr) {
- dlclose(mDepthPhotoLibHandle);
- mDepthPhotoLibHandle = nullptr;
- }
- mDepthPhotoProcess = nullptr;
}
void DepthCompositeStream::compilePendingInputLocked() {
@@ -356,7 +334,7 @@
}
size_t actualJpegSize = 0;
- res = mDepthPhotoProcess(depthPhoto, finalJpegBufferSize, dstBuffer, &actualJpegSize);
+ res = processDepthPhotoFrame(depthPhoto, finalJpegBufferSize, dstBuffer, &actualJpegSize);
if (res != 0) {
ALOGE("%s: Depth photo processing failed: %s (%d)", __FUNCTION__, strerror(-res), res);
outputANW->cancelBuffer(mOutputSurface.get(), anb, /*fence*/ -1);
@@ -406,7 +384,8 @@
}
if ((inputFrame->error || mErrorState) && !inputFrame->errorNotified) {
- notifyError(inputFrame->frameNumber);
+ //TODO: Figure out correct requestId
+ notifyError(inputFrame->frameNumber, -1 /*requestId*/);
inputFrame->errorNotified = true;
}
}
@@ -583,11 +562,6 @@
return NO_ERROR;
}
- if ((mDepthPhotoLibHandle == nullptr) || (mDepthPhotoProcess == nullptr)) {
- ALOGE("%s: Depth photo library is not present!", __FUNCTION__);
- return NO_INIT;
- }
-
if (mOutputSurface.get() == nullptr) {
ALOGE("%s: No valid output surface set!", __FUNCTION__);
return NO_INIT;
@@ -645,14 +619,15 @@
strerror(-ret), ret);
}
- sp<CameraDeviceBase> device = mDevice.promote();
- if (!device.get()) {
- ALOGE("%s: Invalid camera device!", __FUNCTION__);
- return NO_INIT;
- }
-
if (mDepthStreamId >= 0) {
- ret = device->deleteStream(mDepthStreamId);
+ // Camera devices may not be valid after switching to offline mode.
+ // In this case, all offline streams including internal composite streams
+ // are managed and released by the offline session.
+ sp<CameraDeviceBase> device = mDevice.promote();
+ if (device.get() != nullptr) {
+ ret = device->deleteStream(mDepthStreamId);
+ }
+
mDepthStreamId = -1;
}
@@ -709,6 +684,18 @@
return NO_ERROR;
}
+status_t DepthCompositeStream::insertCompositeStreamIds(
+ std::vector<int32_t>* compositeStreamIds /*out*/) {
+ if (compositeStreamIds == nullptr) {
+ return BAD_VALUE;
+ }
+
+ compositeStreamIds->push_back(mDepthStreamId);
+ compositeStreamIds->push_back(mBlobStreamId);
+
+ return OK;
+}
+
void DepthCompositeStream::onResultError(const CaptureResultExtras& resultExtras) {
// Processing can continue even in case of result errors.
// At the moment depth composite stream processing relies mainly on static camera
diff --git a/services/camera/libcameraservice/api2/DepthCompositeStream.h b/services/camera/libcameraservice/api2/DepthCompositeStream.h
index 28a7826..cab52b6 100644
--- a/services/camera/libcameraservice/api2/DepthCompositeStream.h
+++ b/services/camera/libcameraservice/api2/DepthCompositeStream.h
@@ -41,7 +41,7 @@
public CpuConsumer::FrameAvailableListener {
public:
- DepthCompositeStream(wp<CameraDeviceBase> device,
+ DepthCompositeStream(sp<CameraDeviceBase> device,
wp<hardware::camera2::ICameraDeviceCallbacks> cb);
~DepthCompositeStream() override;
@@ -56,6 +56,7 @@
status_t configureStream() override;
status_t insertGbp(SurfaceMap* /*out*/outSurfaceMap, Vector<int32_t>* /*out*/outputStreamIds,
int32_t* /*out*/currentStreamId) override;
+ status_t insertCompositeStreamIds(std::vector<int32_t>* compositeStreamIds /*out*/) override;
int getStreamId() override { return mBlobStreamId; }
// CpuConsumer listener implementation
@@ -79,8 +80,9 @@
bool error;
bool errorNotified;
int64_t frameNumber;
+ int32_t requestId;
- InputFrame() : error(false), errorNotified(false), frameNumber(-1) { }
+ InputFrame() : error(false), errorNotified(false), frameNumber(-1), requestId(-1) { }
};
// Helper methods
@@ -126,8 +128,6 @@
std::vector<std::tuple<size_t, size_t>> mSupportedDepthSizes;
std::vector<float> mIntrinsicCalibration, mLensDistortion;
bool mIsLogicalCamera;
- void* mDepthPhotoLibHandle;
- process_depth_photo_frame mDepthPhotoProcess;
// Keep all incoming Depth buffer timestamps pending further processing.
std::vector<int64_t> mInputDepthBuffers;
diff --git a/services/camera/libcameraservice/api2/HeicCompositeStream.cpp b/services/camera/libcameraservice/api2/HeicCompositeStream.cpp
index 9790e32..a63f402 100644
--- a/services/camera/libcameraservice/api2/HeicCompositeStream.cpp
+++ b/services/camera/libcameraservice/api2/HeicCompositeStream.cpp
@@ -45,7 +45,7 @@
namespace android {
namespace camera3 {
-HeicCompositeStream::HeicCompositeStream(wp<CameraDeviceBase> device,
+HeicCompositeStream::HeicCompositeStream(sp<CameraDeviceBase> device,
wp<hardware::camera2::ICameraDeviceCallbacks> cb) :
CompositeStream(device, cb),
mUseHeic(false),
@@ -67,7 +67,9 @@
mDequeuedOutputBufferCnt(0),
mLockedAppSegmentBufferCnt(0),
mCodecOutputCounter(0),
- mGridTimestampUs(0) {
+ mQuality(-1),
+ mGridTimestampUs(0),
+ mStatusId(StatusTracker::NO_STATUS_ID) {
}
HeicCompositeStream::~HeicCompositeStream() {
@@ -187,9 +189,17 @@
}
mOutputSurface = consumers[0];
- res = registerCompositeStreamListener(getStreamId());
+ res = registerCompositeStreamListener(mMainImageStreamId);
if (res != OK) {
- ALOGE("%s: Failed to register HAL main image stream", __FUNCTION__);
+ ALOGE("%s: Failed to register HAL main image stream: %s (%d)", __FUNCTION__,
+ strerror(-res), res);
+ return res;
+ }
+
+ res = registerCompositeStreamListener(mAppSegmentStreamId);
+ if (res != OK) {
+ ALOGE("%s: Failed to register HAL app segment stream: %s (%d)", __FUNCTION__,
+ strerror(-res), res);
return res;
}
@@ -208,13 +218,14 @@
deinitCodec();
if (mAppSegmentStreamId >= 0) {
+ // Camera devices may not be valid after switching to offline mode.
+ // In this case, all offline streams including internal composite streams
+ // are managed and released by the offline session.
sp<CameraDeviceBase> device = mDevice.promote();
- if (!device.get()) {
- ALOGE("%s: Invalid camera device!", __FUNCTION__);
- return NO_INIT;
+ if (device.get() != nullptr) {
+ res = device->deleteStream(mAppSegmentStreamId);
}
- res = device->deleteStream(mAppSegmentStreamId);
mAppSegmentStreamId = -1;
}
@@ -222,6 +233,19 @@
mOutputSurface->disconnect(NATIVE_WINDOW_API_CAMERA);
mOutputSurface.clear();
}
+
+ sp<StatusTracker> statusTracker = mStatusTracker.promote();
+ if (statusTracker != nullptr && mStatusId != StatusTracker::NO_STATUS_ID) {
+ statusTracker->removeComponent(mStatusId);
+ mStatusId = StatusTracker::NO_STATUS_ID;
+ }
+
+ if (mPendingInputFrames.size() > 0) {
+ ALOGW("%s: mPendingInputFrames has %zu stale entries",
+ __FUNCTION__, mPendingInputFrames.size());
+ mPendingInputFrames.clear();
+ }
+
return res;
}
@@ -230,9 +254,16 @@
if (bufferInfo.mError) return;
- mCodecOutputBufferTimestamps.push(bufferInfo.mTimestamp);
- ALOGV("%s: [%" PRId64 "]: Adding codecOutputBufferTimestamp (%zu timestamps in total)",
- __FUNCTION__, bufferInfo.mTimestamp, mCodecOutputBufferTimestamps.size());
+ if (bufferInfo.mStreamId == mMainImageStreamId) {
+ mMainImageFrameNumbers.push(bufferInfo.mFrameNumber);
+ mCodecOutputBufferFrameNumbers.push(bufferInfo.mFrameNumber);
+ ALOGV("%s: [%" PRId64 "]: Adding main image frame number (%zu frame numbers in total)",
+ __FUNCTION__, bufferInfo.mFrameNumber, mMainImageFrameNumbers.size());
+ } else if (bufferInfo.mStreamId == mAppSegmentStreamId) {
+ mAppSegmentFrameNumbers.push(bufferInfo.mFrameNumber);
+ ALOGV("%s: [%" PRId64 "]: Adding app segment frame number (%zu frame numbers in total)",
+ __FUNCTION__, bufferInfo.mFrameNumber, mAppSegmentFrameNumbers.size());
+ }
}
// We need to get the settings early to handle the case where the codec output
@@ -262,7 +293,7 @@
quality = entry.data.i32[0];
}
- mSettingsByFrameNumber[frameNumber] = std::make_pair(orientation, quality);
+ mSettingsByFrameNumber[frameNumber] = {orientation, quality};
}
void HeicCompositeStream::onFrameAvailable(const BufferItem& item) {
@@ -477,6 +508,11 @@
return res;
}
+ sp<camera3::StatusTracker> statusTracker = mStatusTracker.promote();
+ if (statusTracker != nullptr) {
+ mStatusId = statusTracker->addComponent();
+ }
+
run("HeicCompositeStreamProc");
return NO_ERROR;
@@ -503,6 +539,18 @@
return NO_ERROR;
}
+status_t HeicCompositeStream::insertCompositeStreamIds(
+ std::vector<int32_t>* compositeStreamIds /*out*/) {
+ if (compositeStreamIds == nullptr) {
+ return BAD_VALUE;
+ }
+
+ compositeStreamIds->push_back(mAppSegmentStreamId);
+ compositeStreamIds->push_back(mMainImageStreamId);
+
+ return OK;
+}
+
void HeicCompositeStream::onShutter(const CaptureResultExtras& resultExtras, nsecs_t timestamp) {
Mutex::Autolock l(mMutex);
if (mErrorState) {
@@ -510,24 +558,44 @@
}
if (mSettingsByFrameNumber.find(resultExtras.frameNumber) != mSettingsByFrameNumber.end()) {
- ALOGV("%s: [%" PRId64 "]: frameNumber %" PRId64, __FUNCTION__,
- timestamp, resultExtras.frameNumber);
- mFrameNumberMap.emplace(resultExtras.frameNumber, timestamp);
- mSettingsByTimestamp[timestamp] = mSettingsByFrameNumber[resultExtras.frameNumber];
- mSettingsByFrameNumber.erase(resultExtras.frameNumber);
+ ALOGV("%s: [%" PRId64 "]: timestamp %" PRId64 ", requestId %d", __FUNCTION__,
+ resultExtras.frameNumber, timestamp, resultExtras.requestId);
+ mSettingsByFrameNumber[resultExtras.frameNumber].shutterNotified = true;
+ mSettingsByFrameNumber[resultExtras.frameNumber].timestamp = timestamp;
+ mSettingsByFrameNumber[resultExtras.frameNumber].requestId = resultExtras.requestId;
mInputReadyCondition.signal();
}
}
void HeicCompositeStream::compilePendingInputLocked() {
- while (!mSettingsByTimestamp.empty()) {
- auto it = mSettingsByTimestamp.begin();
- mPendingInputFrames[it->first].orientation = it->second.first;
- mPendingInputFrames[it->first].quality = it->second.second;
- mSettingsByTimestamp.erase(it);
+ auto i = mSettingsByFrameNumber.begin();
+ while (i != mSettingsByFrameNumber.end()) {
+ if (i->second.shutterNotified) {
+ mPendingInputFrames[i->first].orientation = i->second.orientation;
+ mPendingInputFrames[i->first].quality = i->second.quality;
+ mPendingInputFrames[i->first].timestamp = i->second.timestamp;
+ mPendingInputFrames[i->first].requestId = i->second.requestId;
+ ALOGV("%s: [%" PRId64 "]: timestamp is %" PRId64, __FUNCTION__,
+ i->first, i->second.timestamp);
+ i = mSettingsByFrameNumber.erase(i);
+
+ // Set encoder quality if no inflight encoding
+ if (mPendingInputFrames.size() == 1) {
+ sp<StatusTracker> statusTracker = mStatusTracker.promote();
+ if (statusTracker != nullptr) {
+ statusTracker->markComponentActive(mStatusId);
+ ALOGV("%s: Mark component as active", __FUNCTION__);
+ }
+
+ int32_t newQuality = mPendingInputFrames.begin()->second.quality;
+ updateCodecQualityLocked(newQuality);
+ }
+ } else {
+ i++;
+ }
}
- while (!mInputAppSegmentBuffers.empty()) {
+ while (!mInputAppSegmentBuffers.empty() && mAppSegmentFrameNumbers.size() > 0) {
CpuConsumer::LockedBuffer imgBuffer;
auto it = mInputAppSegmentBuffers.begin();
auto res = mAppSegmentConsumer->lockNextBuffer(&imgBuffer);
@@ -549,17 +617,30 @@
continue;
}
- if ((mPendingInputFrames.find(imgBuffer.timestamp) != mPendingInputFrames.end()) &&
- (mPendingInputFrames[imgBuffer.timestamp].error)) {
+ if (mPendingInputFrames.find(mAppSegmentFrameNumbers.front()) == mPendingInputFrames.end()) {
+ ALOGE("%s: mPendingInputFrames doesn't contain frameNumber %" PRId64, __FUNCTION__,
+ mAppSegmentFrameNumbers.front());
+ mInputAppSegmentBuffers.erase(it);
+ mAppSegmentFrameNumbers.pop();
+ continue;
+ }
+
+ int64_t frameNumber = mAppSegmentFrameNumbers.front();
+ // If mPendingInputFrames doesn't contain the expected frame number, the captured
+ // input app segment frame must have been dropped via a buffer error. Simply
+ // return the buffer to the buffer queue.
+ if ((mPendingInputFrames.find(frameNumber) == mPendingInputFrames.end()) ||
+ (mPendingInputFrames[frameNumber].error)) {
mAppSegmentConsumer->unlockBuffer(imgBuffer);
} else {
- mPendingInputFrames[imgBuffer.timestamp].appSegmentBuffer = imgBuffer;
+ mPendingInputFrames[frameNumber].appSegmentBuffer = imgBuffer;
mLockedAppSegmentBufferCnt++;
}
mInputAppSegmentBuffers.erase(it);
+ mAppSegmentFrameNumbers.pop();
}
- while (!mInputYuvBuffers.empty() && !mYuvBufferAcquired) {
+ while (!mInputYuvBuffers.empty() && !mYuvBufferAcquired && mMainImageFrameNumbers.size() > 0) {
CpuConsumer::LockedBuffer imgBuffer;
auto it = mInputYuvBuffers.begin();
auto res = mMainImageConsumer->lockNextBuffer(&imgBuffer);
@@ -580,59 +661,68 @@
continue;
}
- if ((mPendingInputFrames.find(imgBuffer.timestamp) != mPendingInputFrames.end()) &&
- (mPendingInputFrames[imgBuffer.timestamp].error)) {
+ if (mPendingInputFrames.find(mMainImageFrameNumbers.front()) == mPendingInputFrames.end()) {
+ ALOGE("%s: mPendingInputFrames doesn't contain frameNumber %" PRId64, __FUNCTION__,
+ mMainImageFrameNumbers.front());
+ mInputYuvBuffers.erase(it);
+ mMainImageFrameNumbers.pop();
+ continue;
+ }
+
+ int64_t frameNumber = mMainImageFrameNumbers.front();
+ // If mPendingInputFrames doesn't contain the expected frame number, the captured
+ // input main image must have been dropped via a buffer error. Simply
+ // return the buffer to the buffer queue.
+ if ((mPendingInputFrames.find(frameNumber) == mPendingInputFrames.end()) ||
+ (mPendingInputFrames[frameNumber].error)) {
mMainImageConsumer->unlockBuffer(imgBuffer);
} else {
- mPendingInputFrames[imgBuffer.timestamp].yuvBuffer = imgBuffer;
+ mPendingInputFrames[frameNumber].yuvBuffer = imgBuffer;
mYuvBufferAcquired = true;
}
mInputYuvBuffers.erase(it);
+ mMainImageFrameNumbers.pop();
}
while (!mCodecOutputBuffers.empty()) {
auto it = mCodecOutputBuffers.begin();
- // Bitstream buffer timestamp doesn't necessarily directly correlate with input
- // buffer timestamp. Assume encoder input to output is FIFO, use a queue
- // to look up timestamp.
- int64_t bufferTime = -1;
- if (mCodecOutputBufferTimestamps.empty()) {
- ALOGV("%s: Failed to find buffer timestamp for codec output buffer!", __FUNCTION__);
+ // Assume encoder input to output is FIFO, use a queue to look up
+ // frameNumber when handling codec outputs.
+ int64_t bufferFrameNumber = -1;
+ if (mCodecOutputBufferFrameNumbers.empty()) {
+ ALOGV("%s: Failed to find buffer frameNumber for codec output buffer!", __FUNCTION__);
break;
} else {
- // Direct mapping between camera timestamp (in ns) and codec timestamp (in us).
- bufferTime = mCodecOutputBufferTimestamps.front();
+ // Direct mapping between camera frame number and codec timestamp (in us).
+ bufferFrameNumber = mCodecOutputBufferFrameNumbers.front();
mCodecOutputCounter++;
if (mCodecOutputCounter == mNumOutputTiles) {
- mCodecOutputBufferTimestamps.pop();
+ mCodecOutputBufferFrameNumbers.pop();
mCodecOutputCounter = 0;
}
- mPendingInputFrames[bufferTime].codecOutputBuffers.push_back(*it);
- ALOGV("%s: [%" PRId64 "]: Pushing codecOutputBuffers (time %" PRId64 " us)",
- __FUNCTION__, bufferTime, it->timeUs);
+ mPendingInputFrames[bufferFrameNumber].codecOutputBuffers.push_back(*it);
+ ALOGV("%s: [%" PRId64 "]: Pushing codecOutputBuffers (frameNumber %" PRId64 ")",
+ __FUNCTION__, bufferFrameNumber, it->timeUs);
}
mCodecOutputBuffers.erase(it);
}
- while (!mFrameNumberMap.empty()) {
- auto it = mFrameNumberMap.begin();
- mPendingInputFrames[it->second].frameNumber = it->first;
- ALOGV("%s: [%" PRId64 "]: frameNumber is %" PRId64, __FUNCTION__, it->second, it->first);
- mFrameNumberMap.erase(it);
- }
-
while (!mCaptureResults.empty()) {
auto it = mCaptureResults.begin();
- // Negative timestamp indicates that something went wrong during the capture result
+ // Negative frame number indicates that something went wrong during the capture result
// collection process.
- if (it->first >= 0) {
- if (mPendingInputFrames[it->first].frameNumber == std::get<0>(it->second)) {
- mPendingInputFrames[it->first].result =
+ int64_t frameNumber = std::get<0>(it->second);
+ if (it->first >= 0 &&
+ mPendingInputFrames.find(frameNumber) != mPendingInputFrames.end()) {
+ if (mPendingInputFrames[frameNumber].timestamp == it->first) {
+ mPendingInputFrames[frameNumber].result =
std::make_unique<CameraMetadata>(std::get<1>(it->second));
} else {
ALOGE("%s: Capture result frameNumber/timestamp mapping changed between "
- "shutter and capture result!", __FUNCTION__);
+ "shutter and capture result! before: %" PRId64 ", after: %" PRId64,
+ __FUNCTION__, mPendingInputFrames[frameNumber].timestamp,
+ it->first);
}
}
mCaptureResults.erase(it);
@@ -641,22 +731,24 @@
// mErrorFrameNumbers stores frame number of dropped buffers.
auto it = mErrorFrameNumbers.begin();
while (it != mErrorFrameNumbers.end()) {
- bool frameFound = false;
- for (auto &inputFrame : mPendingInputFrames) {
- if (inputFrame.second.frameNumber == *it) {
- inputFrame.second.error = true;
- frameFound = true;
- break;
- }
- }
-
- if (frameFound) {
- it = mErrorFrameNumbers.erase(it);
+ if (mPendingInputFrames.find(*it) != mPendingInputFrames.end()) {
+ mPendingInputFrames[*it].error = true;
} else {
+ //Error callback is guaranteed to arrive after shutter notify, which
+ //results in mPendingInputFrames being populated.
ALOGW("%s: Not able to find failing input with frame number: %" PRId64, __FUNCTION__,
*it);
- it++;
}
+ it = mErrorFrameNumbers.erase(it);
+ }
+
+ // mExifErrorFrameNumbers stores the frame number of dropped APP_SEGMENT buffers
+ it = mExifErrorFrameNumbers.begin();
+ while (it != mExifErrorFrameNumbers.end()) {
+ if (mPendingInputFrames.find(*it) != mPendingInputFrames.end()) {
+ mPendingInputFrames[*it].exifError = true;
+ }
+ it = mExifErrorFrameNumbers.erase(it);
}
// Distribute codec input buffers to be filled out from YUV output
@@ -681,8 +773,8 @@
}
}
-bool HeicCompositeStream::getNextReadyInputLocked(int64_t *currentTs /*out*/) {
- if (currentTs == nullptr) {
+bool HeicCompositeStream::getNextReadyInputLocked(int64_t *frameNumber /*out*/) {
+ if (frameNumber == nullptr) {
return false;
}
@@ -695,7 +787,8 @@
// This makes sure that muxer gets created only when an output tile is
// generated, because right now we only handle 1 HEIC output buffer at a
// time (max dequeued buffer count is 1).
- bool appSegmentReady = (it.second.appSegmentBuffer.data != nullptr) &&
+ bool appSegmentReady =
+ (it.second.appSegmentBuffer.data != nullptr || it.second.exifError) &&
!it.second.appSegmentWritten && it.second.result != nullptr &&
it.second.muxer != nullptr;
bool codecOutputReady = !it.second.codecOutputBuffers.empty();
@@ -704,9 +797,8 @@
bool hasOutputBuffer = it.second.muxer != nullptr ||
(mDequeuedOutputBufferCnt < kMaxOutputSurfaceProducerCount);
if ((!it.second.error) &&
- (it.first < *currentTs) &&
(appSegmentReady || (codecOutputReady && hasOutputBuffer) || codecInputReady)) {
- *currentTs = it.first;
+ *frameNumber = it.first;
if (it.second.format == nullptr && mFormat != nullptr) {
it.second.format = mFormat->dup();
}
@@ -718,16 +810,12 @@
return newInputAvailable;
}
-int64_t HeicCompositeStream::getNextFailingInputLocked(int64_t *currentTs /*out*/) {
+int64_t HeicCompositeStream::getNextFailingInputLocked() {
int64_t res = -1;
- if (currentTs == nullptr) {
- return res;
- }
for (const auto& it : mPendingInputFrames) {
- if (it.second.error && !it.second.errorNotified && (it.first < *currentTs)) {
- *currentTs = it.first;
- res = it.second.frameNumber;
+ if (it.second.error) {
+ res = it.first;
break;
}
}
@@ -735,12 +823,13 @@
return res;
}
-status_t HeicCompositeStream::processInputFrame(nsecs_t timestamp,
+status_t HeicCompositeStream::processInputFrame(int64_t frameNumber,
InputFrame &inputFrame) {
ATRACE_CALL();
status_t res = OK;
- bool appSegmentReady = inputFrame.appSegmentBuffer.data != nullptr &&
+ bool appSegmentReady =
+ (inputFrame.appSegmentBuffer.data != nullptr || inputFrame.exifError) &&
!inputFrame.appSegmentWritten && inputFrame.result != nullptr &&
inputFrame.muxer != nullptr;
bool codecOutputReady = inputFrame.codecOutputBuffers.size() > 0;
@@ -750,8 +839,9 @@
(mDequeuedOutputBufferCnt < kMaxOutputSurfaceProducerCount);
ALOGV("%s: [%" PRId64 "]: appSegmentReady %d, codecOutputReady %d, codecInputReady %d,"
- " dequeuedOutputBuffer %d", __FUNCTION__, timestamp, appSegmentReady,
- codecOutputReady, codecInputReady, mDequeuedOutputBufferCnt);
+ " dequeuedOutputBuffer %d, timestamp %" PRId64, __FUNCTION__, frameNumber,
+ appSegmentReady, codecOutputReady, codecInputReady, mDequeuedOutputBufferCnt,
+ inputFrame.timestamp);
// Handle inputs for Hevc tiling
if (codecInputReady) {
@@ -771,7 +861,7 @@
// codecOutputReady must be true. Otherwise, appSegmentReady is guaranteed
// to be false, and the function must have returned early.
if (inputFrame.muxer == nullptr) {
- res = startMuxerForInputFrame(timestamp, inputFrame);
+ res = startMuxerForInputFrame(frameNumber, inputFrame);
if (res != OK) {
ALOGE("%s: Failed to create and start muxer: %s (%d)", __FUNCTION__,
strerror(-res), res);
@@ -781,7 +871,7 @@
// Write JPEG APP segments data to the muxer.
if (appSegmentReady) {
- res = processAppSegment(timestamp, inputFrame);
+ res = processAppSegment(frameNumber, inputFrame);
if (res != OK) {
ALOGE("%s: Failed to process JPEG APP segments: %s (%d)", __FUNCTION__,
strerror(-res), res);
@@ -791,7 +881,7 @@
// Write media codec bitstream buffers to muxer.
while (!inputFrame.codecOutputBuffers.empty()) {
- res = processOneCodecOutputFrame(timestamp, inputFrame);
+ res = processOneCodecOutputFrame(frameNumber, inputFrame);
if (res != OK) {
ALOGE("%s: Failed to process codec output frame: %s (%d)", __FUNCTION__,
strerror(-res), res);
@@ -801,7 +891,7 @@
if (inputFrame.pendingOutputTiles == 0) {
if (inputFrame.appSegmentWritten) {
- res = processCompletedInputFrame(timestamp, inputFrame);
+ res = processCompletedInputFrame(frameNumber, inputFrame);
if (res != OK) {
ALOGE("%s: Failed to process completed input frame: %s (%d)", __FUNCTION__,
strerror(-res), res);
@@ -817,7 +907,7 @@
return res;
}
-status_t HeicCompositeStream::startMuxerForInputFrame(nsecs_t timestamp, InputFrame &inputFrame) {
+status_t HeicCompositeStream::startMuxerForInputFrame(int64_t frameNumber, InputFrame &inputFrame) {
sp<ANativeWindow> outputANW = mOutputSurface;
auto res = outputANW->dequeueBuffer(mOutputSurface.get(), &inputFrame.anb, &inputFrame.fenceFd);
@@ -831,7 +921,7 @@
// Combine current thread id, stream id and timestamp to uniquely identify image.
std::ostringstream tempOutputFile;
tempOutputFile << "HEIF-" << pthread_self() << "-"
- << getStreamId() << "-" << timestamp;
+ << getStreamId() << "-" << frameNumber;
inputFrame.fileFd = syscall(__NR_memfd_create, tempOutputFile.str().c_str(), MFD_CLOEXEC);
if (inputFrame.fileFd < 0) {
ALOGE("%s: Failed to create file %s. Error no is %d", __FUNCTION__,
@@ -851,17 +941,6 @@
strerror(-res), res);
return res;
}
- // Set encoder quality
- {
- sp<AMessage> qualityParams = new AMessage;
- qualityParams->setInt32(PARAMETER_KEY_VIDEO_BITRATE, inputFrame.quality);
- res = mCodec->setParameters(qualityParams);
- if (res != OK) {
- ALOGE("%s: Failed to set codec quality: %s (%d)",
- __FUNCTION__, strerror(-res), res);
- return res;
- }
- }
ssize_t trackId = inputFrame.muxer->addTrack(inputFrame.format);
if (trackId < 0) {
@@ -880,22 +959,27 @@
}
ALOGV("%s: [%" PRId64 "]: Muxer started for inputFrame", __FUNCTION__,
- timestamp);
+ frameNumber);
return OK;
}
-status_t HeicCompositeStream::processAppSegment(nsecs_t timestamp, InputFrame &inputFrame) {
+status_t HeicCompositeStream::processAppSegment(int64_t frameNumber, InputFrame &inputFrame) {
size_t app1Size = 0;
- auto appSegmentSize = findAppSegmentsSize(inputFrame.appSegmentBuffer.data,
- inputFrame.appSegmentBuffer.width * inputFrame.appSegmentBuffer.height,
- &app1Size);
- if (appSegmentSize == 0) {
- ALOGE("%s: Failed to find JPEG APP segment size", __FUNCTION__);
- return NO_INIT;
+ size_t appSegmentSize = 0;
+ if (!inputFrame.exifError) {
+ appSegmentSize = findAppSegmentsSize(inputFrame.appSegmentBuffer.data,
+ inputFrame.appSegmentBuffer.width * inputFrame.appSegmentBuffer.height,
+ &app1Size);
+ if (appSegmentSize == 0) {
+ ALOGE("%s: Failed to find JPEG APP segment size", __FUNCTION__);
+ return NO_INIT;
+ }
}
std::unique_ptr<ExifUtils> exifUtils(ExifUtils::create());
- auto exifRes = exifUtils->initialize(inputFrame.appSegmentBuffer.data, app1Size);
+ auto exifRes = inputFrame.exifError ?
+ exifUtils->initializeEmpty() :
+ exifUtils->initialize(inputFrame.appSegmentBuffer.data, app1Size);
if (!exifRes) {
ALOGE("%s: Failed to initialize ExifUtils object!", __FUNCTION__);
return BAD_VALUE;
@@ -936,7 +1020,7 @@
sp<ABuffer> aBuffer = new ABuffer(appSegmentBuffer, appSegmentBufferSize);
auto res = inputFrame.muxer->writeSampleData(aBuffer, inputFrame.trackIndex,
- timestamp, MediaCodec::BUFFER_FLAG_MUXER_DATA);
+ inputFrame.timestamp, MediaCodec::BUFFER_FLAG_MUXER_DATA);
delete[] appSegmentBuffer;
if (res != OK) {
@@ -946,13 +1030,14 @@
}
ALOGV("%s: [%" PRId64 "]: appSegmentSize is %zu, width %d, height %d, app1Size %zu",
- __FUNCTION__, timestamp, appSegmentSize, inputFrame.appSegmentBuffer.width,
+ __FUNCTION__, frameNumber, appSegmentSize, inputFrame.appSegmentBuffer.width,
inputFrame.appSegmentBuffer.height, app1Size);
inputFrame.appSegmentWritten = true;
// Release the buffer now so any pending input app segments can be processed
mAppSegmentConsumer->unlockBuffer(inputFrame.appSegmentBuffer);
inputFrame.appSegmentBuffer.data = nullptr;
+ inputFrame.exifError = false;
mLockedAppSegmentBufferCnt--;
return OK;
@@ -1001,7 +1086,7 @@
return OK;
}
-status_t HeicCompositeStream::processOneCodecOutputFrame(nsecs_t timestamp,
+status_t HeicCompositeStream::processOneCodecOutputFrame(int64_t frameNumber,
InputFrame &inputFrame) {
auto it = inputFrame.codecOutputBuffers.begin();
sp<MediaCodecBuffer> buffer;
@@ -1019,7 +1104,7 @@
sp<ABuffer> aBuffer = new ABuffer(buffer->data(), buffer->size());
res = inputFrame.muxer->writeSampleData(
- aBuffer, inputFrame.trackIndex, timestamp, 0 /*flags*/);
+ aBuffer, inputFrame.trackIndex, inputFrame.timestamp, 0 /*flags*/);
if (res != OK) {
ALOGE("%s: Failed to write buffer index %d to muxer: %s (%d)",
__FUNCTION__, it->index, strerror(-res), res);
@@ -1036,11 +1121,11 @@
inputFrame.codecOutputBuffers.erase(inputFrame.codecOutputBuffers.begin());
ALOGV("%s: [%" PRId64 "]: Output buffer index %d",
- __FUNCTION__, timestamp, it->index);
+ __FUNCTION__, frameNumber, it->index);
return OK;
}
-status_t HeicCompositeStream::processCompletedInputFrame(nsecs_t timestamp,
+status_t HeicCompositeStream::processCompletedInputFrame(int64_t frameNumber,
InputFrame &inputFrame) {
sp<ANativeWindow> outputANW = mOutputSurface;
inputFrame.muxer->stop();
@@ -1079,7 +1164,7 @@
blobHeader->blobId = static_cast<CameraBlobId>(0x00FE);
blobHeader->blobSize = fSize;
- res = native_window_set_buffers_timestamp(mOutputSurface.get(), timestamp);
+ res = native_window_set_buffers_timestamp(mOutputSurface.get(), inputFrame.timestamp);
if (res != OK) {
ALOGE("%s: Stream %d: Error setting timestamp: %s (%d)",
__FUNCTION__, getStreamId(), strerror(-res), res);
@@ -1095,13 +1180,14 @@
inputFrame.anb = nullptr;
mDequeuedOutputBufferCnt--;
- ALOGV("%s: [%" PRId64 "]", __FUNCTION__, timestamp);
- ATRACE_ASYNC_END("HEIC capture", inputFrame.frameNumber);
+ ALOGV("%s: [%" PRId64 "]", __FUNCTION__, frameNumber);
+ ATRACE_ASYNC_END("HEIC capture", frameNumber);
return OK;
}
-void HeicCompositeStream::releaseInputFrameLocked(InputFrame *inputFrame /*out*/) {
+void HeicCompositeStream::releaseInputFrameLocked(int64_t frameNumber,
+ InputFrame *inputFrame /*out*/) {
if (inputFrame == nullptr) {
return;
}
@@ -1129,9 +1215,9 @@
inputFrame->codecInputBuffers.erase(it);
}
- if ((inputFrame->error || mErrorState) && !inputFrame->errorNotified) {
- notifyError(inputFrame->frameNumber);
- inputFrame->errorNotified = true;
+ if (inputFrame->error || mErrorState) {
+ ALOGV("%s: notifyError called for frameNumber %" PRId64, __FUNCTION__, frameNumber);
+ notifyError(frameNumber, inputFrame->requestId);
}
if (inputFrame->fileFd >= 0) {
@@ -1143,21 +1229,39 @@
sp<ANativeWindow> outputANW = mOutputSurface;
outputANW->cancelBuffer(mOutputSurface.get(), inputFrame->anb, /*fence*/ -1);
inputFrame->anb = nullptr;
+
+ mDequeuedOutputBufferCnt--;
}
}
void HeicCompositeStream::releaseInputFramesLocked() {
auto it = mPendingInputFrames.begin();
+ bool inputFrameDone = false;
while (it != mPendingInputFrames.end()) {
auto& inputFrame = it->second;
if (inputFrame.error ||
- (inputFrame.appSegmentWritten && inputFrame.pendingOutputTiles == 0)) {
- releaseInputFrameLocked(&inputFrame);
+ (inputFrame.appSegmentWritten && inputFrame.pendingOutputTiles == 0)) {
+ releaseInputFrameLocked(it->first, &inputFrame);
it = mPendingInputFrames.erase(it);
+ inputFrameDone = true;
} else {
it++;
}
}
+
+ // Update codec quality based on first upcoming input frame.
+ // Note that when encoding is in surface mode, currently there is no
+ // way for camera service to synchronize quality setting on a per-frame
+ // basis: we don't get notification when codec is ready to consume a new
+ // input frame. So we update codec quality on a best-effort basis.
+ if (inputFrameDone) {
+ auto firstPendingFrame = mPendingInputFrames.begin();
+ if (firstPendingFrame != mPendingInputFrames.end()) {
+ updateCodecQualityLocked(firstPendingFrame->second.quality);
+ } else {
+ markTrackerIdle();
+ }
+ }
}
status_t HeicCompositeStream::initializeCodec(uint32_t width, uint32_t height,
@@ -1260,7 +1364,7 @@
outputFormat->setInt32(KEY_I_FRAME_INTERVAL, 0);
outputFormat->setInt32(KEY_COLOR_FORMAT,
useGrid ? COLOR_FormatYUV420Flexible : COLOR_FormatSurface);
- outputFormat->setInt32(KEY_FRAME_RATE, gridRows * gridCols);
+ outputFormat->setInt32(KEY_FRAME_RATE, useGrid ? gridRows * gridCols : kNoGridOpRate);
// This only serves as a hint to encoder when encoding is not real-time.
outputFormat->setInt32(KEY_OPERATING_RATE, useGrid ? kGridOpRate : kNoGridOpRate);
@@ -1374,20 +1478,6 @@
return expectedSize;
}
-int64_t HeicCompositeStream::findTimestampInNsLocked(int64_t timeInUs) {
- for (const auto& fn : mFrameNumberMap) {
- if (timeInUs == ns2us(fn.second)) {
- return fn.second;
- }
- }
- for (const auto& inputFrame : mPendingInputFrames) {
- if (timeInUs == ns2us(inputFrame.first)) {
- return inputFrame.first;
- }
- }
- return -1;
-}
-
status_t HeicCompositeStream::copyOneYuvTile(sp<MediaCodecBuffer>& codecBuffer,
const CpuConsumer::LockedBuffer& yuvBuffer,
size_t top, size_t left, size_t width, size_t height) {
@@ -1546,8 +1636,22 @@
return maxAppsSegment * (2 + 0xFFFF) + sizeof(struct CameraBlob);
}
+void HeicCompositeStream::updateCodecQualityLocked(int32_t quality) {
+ if (quality != mQuality) {
+ sp<AMessage> qualityParams = new AMessage;
+ qualityParams->setInt32(PARAMETER_KEY_VIDEO_BITRATE, quality);
+ status_t res = mCodec->setParameters(qualityParams);
+ if (res != OK) {
+ ALOGE("%s: Failed to set codec quality: %s (%d)",
+ __FUNCTION__, strerror(-res), res);
+ } else {
+ mQuality = quality;
+ }
+ }
+}
+
bool HeicCompositeStream::threadLoop() {
- int64_t currentTs = INT64_MAX;
+ int64_t frameNumber = -1;
bool newInputAvailable = false;
{
@@ -1563,19 +1667,25 @@
while (!newInputAvailable) {
compilePendingInputLocked();
- newInputAvailable = getNextReadyInputLocked(¤tTs);
+ newInputAvailable = getNextReadyInputLocked(&frameNumber);
if (!newInputAvailable) {
- auto failingFrameNumber = getNextFailingInputLocked(¤tTs);
+ auto failingFrameNumber = getNextFailingInputLocked();
if (failingFrameNumber >= 0) {
- // We cannot erase 'mPendingInputFrames[currentTs]' at this point because it is
- // possible for two internal stream buffers to fail. In such scenario the
- // composite stream should notify the client about a stream buffer error only
- // once and this information is kept within 'errorNotified'.
- // Any present failed input frames will be removed on a subsequent call to
- // 'releaseInputFramesLocked()'.
- releaseInputFrameLocked(&mPendingInputFrames[currentTs]);
- currentTs = INT64_MAX;
+ releaseInputFrameLocked(failingFrameNumber,
+ &mPendingInputFrames[failingFrameNumber]);
+
+ // It's okay to remove the entry from mPendingInputFrames
+ // because:
+ // 1. Only one internal stream (main input) is critical in
+ // backing the output stream.
+ // 2. If captureResult/appSegment arrives after the entry is
+ // removed, they are simply skipped.
+ mPendingInputFrames.erase(failingFrameNumber);
+ if (mPendingInputFrames.size() == 0) {
+ markTrackerIdle();
+ }
+ return true;
}
auto ret = mInputReadyCondition.waitRelative(mMutex, kWaitDuration);
@@ -1590,12 +1700,13 @@
}
}
- auto res = processInputFrame(currentTs, mPendingInputFrames[currentTs]);
+ auto res = processInputFrame(frameNumber, mPendingInputFrames[frameNumber]);
Mutex::Autolock l(mMutex);
if (res != OK) {
- ALOGE("%s: Failed processing frame with timestamp: %" PRIu64 ": %s (%d)",
- __FUNCTION__, currentTs, strerror(-res), res);
- mPendingInputFrames[currentTs].error = true;
+ ALOGE("%s: Failed processing frame with timestamp: %" PRIu64 ", frameNumber: %"
+ PRId64 ": %s (%d)", __FUNCTION__, mPendingInputFrames[frameNumber].timestamp,
+ frameNumber, strerror(-res), res);
+ mPendingInputFrames[frameNumber].error = true;
}
releaseInputFramesLocked();
@@ -1603,14 +1714,26 @@
return true;
}
+void HeicCompositeStream::flagAnExifErrorFrameNumber(int64_t frameNumber) {
+ Mutex::Autolock l(mMutex);
+ mExifErrorFrameNumbers.emplace(frameNumber);
+ mInputReadyCondition.signal();
+}
+
bool HeicCompositeStream::onStreamBufferError(const CaptureResultExtras& resultExtras) {
bool res = false;
+ int64_t frameNumber = resultExtras.frameNumber;
+
// Buffer errors concerning internal composite streams should not be directly visible to
// camera clients. They must only receive a single buffer error with the public composite
// stream id.
- if ((resultExtras.errorStreamId == mAppSegmentStreamId) ||
- (resultExtras.errorStreamId == mMainImageStreamId)) {
- flagAnErrorFrameNumber(resultExtras.frameNumber);
+ if (resultExtras.errorStreamId == mAppSegmentStreamId) {
+ ALOGV("%s: APP_SEGMENT frameNumber: %" PRId64, __FUNCTION__, frameNumber);
+ flagAnExifErrorFrameNumber(frameNumber);
+ res = true;
+ } else if (resultExtras.errorStreamId == mMainImageStreamId) {
+ ALOGV("%s: YUV frameNumber: %" PRId64, __FUNCTION__, frameNumber);
+ flagAnErrorFrameNumber(frameNumber);
res = true;
}
@@ -1623,16 +1746,16 @@
Mutex::Autolock l(mMutex);
int64_t timestamp = -1;
- for (const auto& fn : mFrameNumberMap) {
+ for (const auto& fn : mSettingsByFrameNumber) {
if (fn.first == resultExtras.frameNumber) {
- timestamp = fn.second;
+ timestamp = fn.second.timestamp;
break;
}
}
if (timestamp == -1) {
for (const auto& inputFrame : mPendingInputFrames) {
- if (inputFrame.second.frameNumber == resultExtras.frameNumber) {
- timestamp = inputFrame.first;
+ if (inputFrame.first == resultExtras.frameNumber) {
+ timestamp = inputFrame.second.timestamp;
break;
}
}
@@ -1644,9 +1767,33 @@
}
mCaptureResults.emplace(timestamp, std::make_tuple(resultExtras.frameNumber, CameraMetadata()));
+ ALOGV("%s: timestamp %" PRId64 ", frameNumber %" PRId64, __FUNCTION__,
+ timestamp, resultExtras.frameNumber);
mInputReadyCondition.signal();
}
+void HeicCompositeStream::onRequestError(const CaptureResultExtras& resultExtras) {
+ auto frameNumber = resultExtras.frameNumber;
+ ALOGV("%s: frameNumber: %" PRId64, __FUNCTION__, frameNumber);
+ Mutex::Autolock l(mMutex);
+ auto numRequests = mSettingsByFrameNumber.erase(frameNumber);
+ if (numRequests == 0) {
+ // Pending request has been populated into mPendingInputFrames
+ mErrorFrameNumbers.emplace(frameNumber);
+ mInputReadyCondition.signal();
+ } else {
+ // REQUEST_ERROR was received without onShutter.
+ }
+}
+
+void HeicCompositeStream::markTrackerIdle() {
+ sp<StatusTracker> statusTracker = mStatusTracker.promote();
+ if (statusTracker != nullptr) {
+ statusTracker->markComponentIdle(mStatusId, Fence::NO_FENCE);
+ ALOGV("%s: Mark component as idle", __FUNCTION__);
+ }
+}
+
void HeicCompositeStream::CodecCallbackHandler::onMessageReceived(const sp<AMessage> &msg) {
sp<HeicCompositeStream> parent = mParent.promote();
if (parent == nullptr) return;
diff --git a/services/camera/libcameraservice/api2/HeicCompositeStream.h b/services/camera/libcameraservice/api2/HeicCompositeStream.h
index 04e7b83..33ca69a 100644
--- a/services/camera/libcameraservice/api2/HeicCompositeStream.h
+++ b/services/camera/libcameraservice/api2/HeicCompositeStream.h
@@ -37,7 +37,7 @@
class HeicCompositeStream : public CompositeStream, public Thread,
public CpuConsumer::FrameAvailableListener {
public:
- HeicCompositeStream(wp<CameraDeviceBase> device,
+ HeicCompositeStream(sp<CameraDeviceBase> device,
wp<hardware::camera2::ICameraDeviceCallbacks> cb);
~HeicCompositeStream() override;
@@ -55,6 +55,8 @@
status_t insertGbp(SurfaceMap* /*out*/outSurfaceMap, Vector<int32_t>* /*out*/outputStreamIds,
int32_t* /*out*/currentStreamId) override;
+ status_t insertCompositeStreamIds(std::vector<int32_t>* compositeStreamIds /*out*/) override;
+
void onShutter(const CaptureResultExtras& resultExtras, nsecs_t timestamp) override;
int getStreamId() override { return mMainImageStreamId; }
@@ -79,6 +81,7 @@
bool threadLoop() override;
bool onStreamBufferError(const CaptureResultExtras& resultExtras) override;
void onResultError(const CaptureResultExtras& resultExtras) override;
+ void onRequestError(const CaptureResultExtras& resultExtras) override;
private:
//
@@ -154,9 +157,10 @@
CpuConsumer::LockedBuffer yuvBuffer;
std::vector<CodecInputBufferInfo> codecInputBuffers;
- bool error;
- bool errorNotified;
- int64_t frameNumber;
+ bool error; // Main input image buffer error
+ bool exifError; // Exif/APP_SEGMENT buffer error
+ int64_t timestamp;
+ int32_t requestId;
sp<AMessage> format;
sp<MediaMuxer> muxer;
@@ -170,35 +174,35 @@
size_t codecInputCounter;
InputFrame() : orientation(0), quality(kDefaultJpegQuality), error(false),
- errorNotified(false), frameNumber(-1), fenceFd(-1), fileFd(-1),
- trackIndex(-1), anb(nullptr), appSegmentWritten(false),
+ exifError(false), timestamp(-1), requestId(-1), fenceFd(-1),
+ fileFd(-1), trackIndex(-1), anb(nullptr), appSegmentWritten(false),
pendingOutputTiles(0), codecInputCounter(0) { }
};
void compilePendingInputLocked();
- // Find first complete and valid frame with smallest timestamp
- bool getNextReadyInputLocked(int64_t *currentTs /*out*/);
- // Find next failing frame number with smallest timestamp and return respective frame number
- int64_t getNextFailingInputLocked(int64_t *currentTs /*out*/);
+ // Find first complete and valid frame with smallest frame number
+ bool getNextReadyInputLocked(int64_t *frameNumber /*out*/);
+ // Find next failing frame number with smallest frame number and return respective frame number
+ int64_t getNextFailingInputLocked();
- status_t processInputFrame(nsecs_t timestamp, InputFrame &inputFrame);
+ status_t processInputFrame(int64_t frameNumber, InputFrame &inputFrame);
status_t processCodecInputFrame(InputFrame &inputFrame);
- status_t startMuxerForInputFrame(nsecs_t timestamp, InputFrame &inputFrame);
- status_t processAppSegment(nsecs_t timestamp, InputFrame &inputFrame);
- status_t processOneCodecOutputFrame(nsecs_t timestamp, InputFrame &inputFrame);
- status_t processCompletedInputFrame(nsecs_t timestamp, InputFrame &inputFrame);
+ status_t startMuxerForInputFrame(int64_t frameNumber, InputFrame &inputFrame);
+ status_t processAppSegment(int64_t frameNumber, InputFrame &inputFrame);
+ status_t processOneCodecOutputFrame(int64_t frameNumber, InputFrame &inputFrame);
+ status_t processCompletedInputFrame(int64_t frameNumber, InputFrame &inputFrame);
- void releaseInputFrameLocked(InputFrame *inputFrame /*out*/);
+ void releaseInputFrameLocked(int64_t frameNumber, InputFrame *inputFrame /*out*/);
void releaseInputFramesLocked();
size_t findAppSegmentsSize(const uint8_t* appSegmentBuffer, size_t maxSize,
size_t* app1SegmentSize);
- int64_t findTimestampInNsLocked(int64_t timeInUs);
status_t copyOneYuvTile(sp<MediaCodecBuffer>& codecBuffer,
const CpuConsumer::LockedBuffer& yuvBuffer,
size_t top, size_t left, size_t width, size_t height);
void initCopyRowFunction(int32_t width);
static size_t calcAppSegmentMaxSize(const CameraMetadata& info);
+ void updateCodecQualityLocked(int32_t quality);
static const nsecs_t kWaitDuration = 10000000; // 10 ms
static const int32_t kDefaultJpegQuality = 99;
@@ -215,12 +219,14 @@
sp<CpuConsumer> mAppSegmentConsumer;
sp<Surface> mAppSegmentSurface;
size_t mAppSegmentMaxSize;
+ std::queue<int64_t> mAppSegmentFrameNumbers;
CameraMetadata mStaticInfo;
int mMainImageStreamId, mMainImageSurfaceId;
sp<Surface> mMainImageSurface;
sp<CpuConsumer> mMainImageConsumer; // Only applicable for HEVC codec.
bool mYuvBufferAcquired; // Only applicable to HEVC codec
+ std::queue<int64_t> mMainImageFrameNumbers;
static const int32_t kMaxOutputSurfaceProducerCount = 1;
sp<Surface> mOutputSurface;
@@ -228,9 +234,22 @@
int32_t mDequeuedOutputBufferCnt;
// Map from frame number to JPEG setting of orientation+quality
- std::map<int64_t, std::pair<int32_t, int32_t>> mSettingsByFrameNumber;
- // Map from timestamp to JPEG setting of orientation+quality
- std::map<int64_t, std::pair<int32_t, int32_t>> mSettingsByTimestamp;
+ struct HeicSettings {
+ int32_t orientation;
+ int32_t quality;
+ int64_t timestamp;
+ int32_t requestId;
+ bool shutterNotified;
+
+ HeicSettings() : orientation(0), quality(95), timestamp(0),
+ requestId(-1), shutterNotified(false) {}
+ HeicSettings(int32_t _orientation, int32_t _quality) :
+ orientation(_orientation),
+ quality(_quality), timestamp(0),
+ requestId(-1), shutterNotified(false) {}
+
+ };
+ std::map<int64_t, HeicSettings> mSettingsByFrameNumber;
// Keep all incoming APP segment Blob buffer pending further processing.
std::vector<int64_t> mInputAppSegmentBuffers;
@@ -238,8 +257,9 @@
// Keep all incoming HEIC blob buffer pending further processing.
std::vector<CodecOutputBufferInfo> mCodecOutputBuffers;
- std::queue<int64_t> mCodecOutputBufferTimestamps;
+ std::queue<int64_t> mCodecOutputBufferFrameNumbers;
size_t mCodecOutputCounter;
+ int32_t mQuality;
// Keep all incoming Yuv buffer pending tiling and encoding (for HEVC YUV tiling only)
std::vector<int64_t> mInputYuvBuffers;
@@ -249,11 +269,19 @@
// Artificial strictly incremental YUV grid timestamp to make encoder happy.
int64_t mGridTimestampUs;
- // In most common use case, entries are accessed in order.
+ // Indexed by frame number. In most common use case, entries are accessed in order.
std::map<int64_t, InputFrame> mPendingInputFrames;
// Function pointer of libyuv row copy.
void (*mFnCopyRow)(const uint8_t* src, uint8_t* dst, int width);
+
+ // A set of APP_SEGMENT error frame numbers
+ std::set<int64_t> mExifErrorFrameNumbers;
+ void flagAnExifErrorFrameNumber(int64_t frameNumber);
+
+ // The status id for tracking the active/idle status of this composite stream
+ int mStatusId;
+ void markTrackerIdle();
};
}; // namespace camera3
diff --git a/services/camera/libcameraservice/api2/HeicEncoderInfoManager.cpp b/services/camera/libcameraservice/api2/HeicEncoderInfoManager.cpp
index d7cc2bf..d36ca3b 100644
--- a/services/camera/libcameraservice/api2/HeicEncoderInfoManager.cpp
+++ b/services/camera/libcameraservice/api2/HeicEncoderInfoManager.cpp
@@ -91,6 +91,8 @@
// The "measured-frame-rate-WIDTHxHEIGHT-range" key is optional.
// Hardcode to some default value (3.33ms * tile count) based on resolution.
*stall = 3333333LL * width * height / (kGridWidth * kGridHeight);
+ *useHeic = chooseHeic;
+ *useGrid = enableGrid;
return true;
}
@@ -275,9 +277,13 @@
ALOGE("%s: Failed to get codec info for %s", __FUNCTION__, mime);
break;
}
+ ALOGV("%s: [%s] codec found", __FUNCTION__,
+ info->getCodecName());
// Filter out software ones as they may be too slow
if (!(info->getAttributes() & MediaCodecInfo::kFlagIsHardwareAccelerated)) {
+ ALOGV("%s: [%s] Filter out software ones as they may be too slow", __FUNCTION__,
+ info->getCodecName());
continue;
}
diff --git a/services/camera/libcameraservice/common/Camera2ClientBase.cpp b/services/camera/libcameraservice/common/Camera2ClientBase.cpp
index 78feb3e..609698c 100644
--- a/services/camera/libcameraservice/common/Camera2ClientBase.cpp
+++ b/services/camera/libcameraservice/common/Camera2ClientBase.cpp
@@ -44,13 +44,14 @@
const sp<CameraService>& cameraService,
const sp<TCamCallbacks>& remoteCallback,
const String16& clientPackageName,
+ const std::optional<String16>& clientFeatureId,
const String8& cameraId,
int api1CameraId,
int cameraFacing,
int clientPid,
uid_t clientUid,
int servicePid):
- TClientBase(cameraService, remoteCallback, clientPackageName,
+ TClientBase(cameraService, remoteCallback, clientPackageName, clientFeatureId,
cameraId, api1CameraId, cameraFacing, clientPid, clientUid, servicePid),
mSharedCameraCallbacks(remoteCallback),
mDeviceVersion(cameraService->getDeviceVersion(TClientBase::mCameraIdStr)),
@@ -110,7 +111,7 @@
return res;
}
- wp<CameraDeviceBase::NotificationListener> weakThis(this);
+ wp<NotificationListener> weakThis(this);
res = mDevice->setNotifyCallback(weakThis);
return OK;
diff --git a/services/camera/libcameraservice/common/Camera2ClientBase.h b/services/camera/libcameraservice/common/Camera2ClientBase.h
index 6693847..d7506af 100644
--- a/services/camera/libcameraservice/common/Camera2ClientBase.h
+++ b/services/camera/libcameraservice/common/Camera2ClientBase.h
@@ -29,7 +29,7 @@
template <typename TClientBase>
class Camera2ClientBase :
public TClientBase,
- public CameraDeviceBase::NotificationListener
+ public NotificationListener
{
public:
typedef typename TClientBase::TCamCallbacks TCamCallbacks;
@@ -48,6 +48,7 @@
Camera2ClientBase(const sp<CameraService>& cameraService,
const sp<TCamCallbacks>& remoteCallback,
const String16& clientPackageName,
+ const std::optional<String16>& clientFeatureId,
const String8& cameraId,
int api1CameraId,
int cameraFacing,
@@ -60,7 +61,7 @@
virtual status_t dumpClient(int fd, const Vector<String16>& args);
/**
- * CameraDeviceBase::NotificationListener implementation
+ * NotificationListener implementation
*/
virtual void notifyError(int32_t errorCode,
diff --git a/services/camera/libcameraservice/common/CameraDeviceBase.cpp b/services/camera/libcameraservice/common/CameraDeviceBase.cpp
index 6c4e87f..0efe4bc 100644
--- a/services/camera/libcameraservice/common/CameraDeviceBase.cpp
+++ b/services/camera/libcameraservice/common/CameraDeviceBase.cpp
@@ -24,7 +24,4 @@
CameraDeviceBase::~CameraDeviceBase() {
}
-CameraDeviceBase::NotificationListener::~NotificationListener() {
-}
-
} // namespace android
diff --git a/services/camera/libcameraservice/common/CameraDeviceBase.h b/services/camera/libcameraservice/common/CameraDeviceBase.h
index 98c1b5e..a537ef5 100644
--- a/services/camera/libcameraservice/common/CameraDeviceBase.h
+++ b/services/camera/libcameraservice/common/CameraDeviceBase.h
@@ -33,7 +33,11 @@
#include "camera/CaptureResult.h"
#include "gui/IGraphicBufferProducer.h"
#include "device3/Camera3StreamInterface.h"
+#include "device3/StatusTracker.h"
#include "binder/Status.h"
+#include "FrameProducer.h"
+
+#include "CameraOfflineSessionBase.h"
namespace android {
@@ -46,16 +50,11 @@
* Base interface for version >= 2 camera device classes, which interface to
* camera HAL device versions >= 2.
*/
-class CameraDeviceBase : public virtual RefBase {
+class CameraDeviceBase : public virtual FrameProducer {
public:
virtual ~CameraDeviceBase();
/**
- * The device's camera ID
- */
- virtual const String8& getId() const = 0;
-
- /**
* The device vendor tag ID
*/
virtual metadata_vendor_id_t getVendorTagId() const = 0;
@@ -66,13 +65,9 @@
virtual status_t dump(int fd, const Vector<String16> &args) = 0;
/**
- * The device's static characteristics metadata buffer
- */
- virtual const CameraMetadata& info() const = 0;
- /**
* The physical camera device's static characteristics metadata buffer
*/
- virtual const CameraMetadata& info(const String8& physicalId) const = 0;
+ virtual const CameraMetadata& infoPhysical(const String8& physicalId) const = 0;
struct PhysicalCameraSettings {
std::string cameraId;
@@ -232,6 +227,12 @@
virtual status_t configureStreams(const CameraMetadata& sessionParams,
int operatingMode = 0) = 0;
+ /**
+ * Retrieve a list of all stream ids that were advertised as capable of
+ * supporting offline processing mode by Hal after the last stream configuration.
+ */
+ virtual void getOfflineStreamIds(std::vector<int> *offlineStreamIds) = 0;
+
// get the buffer producer of the input stream
virtual status_t getInputBufferProducer(
sp<IGraphicBufferProducer> *producer) = 0;
@@ -257,35 +258,6 @@
virtual ssize_t getJpegBufferSize(uint32_t width, uint32_t height) const = 0;
/**
- * Abstract class for HAL notification listeners
- */
- class NotificationListener : public virtual RefBase {
- public:
- // The set of notifications is a merge of the notifications required for
- // API1 and API2.
-
- // Required for API 1 and 2
- virtual void notifyError(int32_t errorCode,
- const CaptureResultExtras &resultExtras) = 0;
-
- // Required only for API2
- virtual void notifyIdle() = 0;
- virtual void notifyShutter(const CaptureResultExtras &resultExtras,
- nsecs_t timestamp) = 0;
- virtual void notifyPrepared(int streamId) = 0;
- virtual void notifyRequestQueueEmpty() = 0;
-
- // Required only for API1
- virtual void notifyAutoFocus(uint8_t newState, int triggerId) = 0;
- virtual void notifyAutoExposure(uint8_t newState, int triggerId) = 0;
- virtual void notifyAutoWhitebalance(uint8_t newState,
- int triggerId) = 0;
- virtual void notifyRepeatingRequestError(long lastFrameNumber) = 0;
- protected:
- virtual ~NotificationListener();
- };
-
- /**
* Connect HAL notifications to a listener. Overwrites previous
* listener. Set to NULL to stop receiving notifications.
*/
@@ -299,21 +271,6 @@
virtual bool willNotify3A() = 0;
/**
- * Wait for a new frame to be produced, with timeout in nanoseconds.
- * Returns TIMED_OUT when no frame produced within the specified duration
- * May be called concurrently to most methods, except for getNextFrame
- */
- virtual status_t waitForNextFrame(nsecs_t timeout) = 0;
-
- /**
- * Get next capture result frame from the result queue. Returns NOT_ENOUGH_DATA
- * if the queue is empty; caller takes ownership of the metadata buffer inside
- * the capture result object's metadata field.
- * May be called concurrently to most methods, except for waitForNextFrame.
- */
- virtual status_t getNextResult(CaptureResult *frame) = 0;
-
- /**
* Trigger auto-focus. The latest ID used in a trigger autofocus or cancel
* autofocus call will be returned by the HAL in all subsequent AF
* notifications.
@@ -383,6 +340,33 @@
* drop buffers for stream of streamId.
*/
virtual status_t dropStreamBuffers(bool /*dropping*/, int /*streamId*/) = 0;
+
+ /**
+ * Returns the maximum expected time it'll take for all currently in-flight
+ * requests to complete, based on their settings
+ */
+ virtual nsecs_t getExpectedInFlightDuration() = 0;
+
+ /**
+ * switch to offline session
+ */
+ virtual status_t switchToOffline(
+ const std::vector<int32_t>& streamsToKeep,
+ /*out*/ sp<CameraOfflineSessionBase>* session) = 0;
+
+ /**
+ * Set the current behavior for the ROTATE_AND_CROP control when in AUTO.
+ *
+ * The value must be one of the ROTATE_AND_CROP_* values besides AUTO,
+ * and defaults to NONE.
+ */
+ virtual status_t setRotateAndCropAutoBehavior(
+ camera_metadata_enum_android_scaler_rotate_and_crop_t rotateAndCropValue) = 0;
+
+ /**
+ * Get the status tracker of the camera device
+ */
+ virtual wp<camera3::StatusTracker> getStatusTracker() = 0;
};
}; // namespace android
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h b/services/camera/libcameraservice/common/CameraOfflineSessionBase.cpp
similarity index 70%
copy from media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
copy to services/camera/libcameraservice/common/CameraOfflineSessionBase.cpp
index 4d773ce..ff673a9 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
+++ b/services/camera/libcameraservice/common/CameraOfflineSessionBase.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018 The Android Open Source Project
+ * Copyright (C) 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,8 +14,14 @@
* limitations under the License.
*/
-#ifndef MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-#define MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+#include "CameraOfflineSessionBase.h"
+namespace android {
-#endif // MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+/**
+ * Base class destructors
+ */
+CameraOfflineSessionBase::~CameraOfflineSessionBase() {
+}
+
+} // namespace android
diff --git a/services/camera/libcameraservice/common/CameraOfflineSessionBase.h b/services/camera/libcameraservice/common/CameraOfflineSessionBase.h
new file mode 100644
index 0000000..1f835a9
--- /dev/null
+++ b/services/camera/libcameraservice/common/CameraOfflineSessionBase.h
@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_SERVERS_CAMERA_CAMERAOFFLINESESSIONBASE_H
+#define ANDROID_SERVERS_CAMERA_CAMERAOFFLINESESSIONBASE_H
+
+#include <utils/RefBase.h>
+#include <utils/String8.h>
+#include <utils/Timers.h>
+
+#include "camera/CaptureResult.h"
+#include "FrameProducer.h"
+
+namespace android {
+
+/**
+ * Abstract class for HAL notification listeners
+ */
+class NotificationListener : public virtual RefBase {
+ public:
+ // The set of notifications is a merge of the notifications required for
+ // API1 and API2.
+
+ // Required for API 1 and 2
+ virtual void notifyError(int32_t errorCode,
+ const CaptureResultExtras &resultExtras) = 0;
+
+ // Required only for API2
+ virtual void notifyIdle() = 0;
+ virtual void notifyShutter(const CaptureResultExtras &resultExtras,
+ nsecs_t timestamp) = 0;
+ virtual void notifyPrepared(int streamId) = 0;
+ virtual void notifyRequestQueueEmpty() = 0;
+
+ // Required only for API1
+ virtual void notifyAutoFocus(uint8_t newState, int triggerId) = 0;
+ virtual void notifyAutoExposure(uint8_t newState, int triggerId) = 0;
+ virtual void notifyAutoWhitebalance(uint8_t newState,
+ int triggerId) = 0;
+ virtual void notifyRepeatingRequestError(long lastFrameNumber) = 0;
+ protected:
+ virtual ~NotificationListener() {}
+};
+
+class CameraOfflineSessionBase : public virtual FrameProducer {
+ public:
+ virtual ~CameraOfflineSessionBase();
+
+ virtual status_t initialize(
+ wp<NotificationListener> listener) = 0;
+
+ virtual status_t disconnect() = 0;
+
+ virtual status_t dump(int fd) = 0;
+
+ // TODO: notification passing path
+}; // class CameraOfflineSessionBase
+
+} // namespace android
+
+#endif
diff --git a/services/camera/libcameraservice/common/CameraProviderManager.cpp b/services/camera/libcameraservice/common/CameraProviderManager.cpp
index fdb5657..32d118d 100644
--- a/services/camera/libcameraservice/common/CameraProviderManager.cpp
+++ b/services/camera/libcameraservice/common/CameraProviderManager.cpp
@@ -37,15 +37,19 @@
#include <android-base/logging.h>
#include <cutils/properties.h>
#include <hwbinder/IPCThreadState.h>
+#include <utils/SessionConfigurationUtils.h>
#include <utils/Trace.h>
#include "api2/HeicCompositeStream.h"
+#include "device3/ZoomRatioMapper.h"
namespace android {
using namespace ::android::hardware::camera;
using namespace ::android::hardware::camera::common::V1_0;
using std::literals::chrono_literals::operator""s;
+using hardware::camera2::utils::CameraIdAndSessionConfiguration;
+using hardware::camera::provider::V2_6::CameraIdAndStreamCombination;
namespace {
const bool kEnableLazyHal(property_get_bool("ro.camera.enableLazyHal", false));
@@ -104,19 +108,30 @@
return OK;
}
-int CameraProviderManager::getCameraCount() const {
+std::pair<int, int> CameraProviderManager::getCameraCount() const {
std::lock_guard<std::mutex> lock(mInterfaceMutex);
- int count = 0;
+ int systemCameraCount = 0;
+ int publicCameraCount = 0;
for (auto& provider : mProviders) {
- for (auto& id : provider->mUniqueCameraIds) {
- // Hidden secure camera ids are not to be exposed to camera1 api.
- if (isPublicallyHiddenSecureCameraLocked(id)) {
+ for (auto &id : provider->mUniqueCameraIds) {
+ SystemCameraKind deviceKind = SystemCameraKind::PUBLIC;
+ if (getSystemCameraKindLocked(id, &deviceKind) != OK) {
+ ALOGE("%s: Invalid camera id %s, skipping", __FUNCTION__, id.c_str());
continue;
}
- count++;
+ switch(deviceKind) {
+ case SystemCameraKind::PUBLIC:
+ publicCameraCount++;
+ break;
+ case SystemCameraKind::SYSTEM_ONLY_CAMERA:
+ systemCameraCount++;
+ break;
+ default:
+ break;
+ }
}
}
- return count;
+ return std::make_pair(systemCameraCount, publicCameraCount);
}
std::vector<std::string> CameraProviderManager::getCameraDeviceIds() const {
@@ -130,25 +145,47 @@
return deviceIds;
}
+void CameraProviderManager::collectDeviceIdsLocked(const std::vector<std::string> deviceIds,
+ std::vector<std::string>& publicDeviceIds,
+ std::vector<std::string>& systemDeviceIds) const {
+ for (auto &deviceId : deviceIds) {
+ SystemCameraKind deviceKind = SystemCameraKind::PUBLIC;
+ if (getSystemCameraKindLocked(deviceId, &deviceKind) != OK) {
+ ALOGE("%s: Invalid camera id %s, skipping", __FUNCTION__, deviceId.c_str());
+ continue;
+ }
+ if (deviceKind == SystemCameraKind::SYSTEM_ONLY_CAMERA) {
+ systemDeviceIds.push_back(deviceId);
+ } else {
+ publicDeviceIds.push_back(deviceId);
+ }
+ }
+}
+
std::vector<std::string> CameraProviderManager::getAPI1CompatibleCameraDeviceIds() const {
std::lock_guard<std::mutex> lock(mInterfaceMutex);
+ std::vector<std::string> publicDeviceIds;
+ std::vector<std::string> systemDeviceIds;
std::vector<std::string> deviceIds;
for (auto& provider : mProviders) {
std::vector<std::string> providerDeviceIds = provider->mUniqueAPI1CompatibleCameraIds;
-
+ // Secure cameras should not be exposed through camera 1 api
+ providerDeviceIds.erase(std::remove_if(providerDeviceIds.begin(), providerDeviceIds.end(),
+ [this](const std::string& s) {
+ SystemCameraKind deviceKind = SystemCameraKind::PUBLIC;
+ if (getSystemCameraKindLocked(s, &deviceKind) != OK) {
+ ALOGE("%s: Invalid camera id %s, skipping", __FUNCTION__, s.c_str());
+ return true;
+ }
+ return deviceKind == SystemCameraKind::HIDDEN_SECURE_CAMERA;}),
+ providerDeviceIds.end());
// API1 app doesn't handle logical and physical camera devices well. So
// for each camera facing, only take the first id advertised by HAL in
// all [logical, physical1, physical2, ...] id combos, and filter out the rest.
filterLogicalCameraIdsLocked(providerDeviceIds);
- // Hidden secure camera ids are not to be exposed to camera1 api.
- providerDeviceIds.erase(std::remove_if(providerDeviceIds.begin(), providerDeviceIds.end(),
- [this](const std::string& s) {
- return this->isPublicallyHiddenSecureCameraLocked(s);}),
- providerDeviceIds.end());
- deviceIds.insert(deviceIds.end(), providerDeviceIds.begin(), providerDeviceIds.end());
+ collectDeviceIdsLocked(providerDeviceIds, publicDeviceIds, systemDeviceIds);
}
-
- std::sort(deviceIds.begin(), deviceIds.end(),
+ auto sortFunc =
[](const std::string& a, const std::string& b) -> bool {
uint32_t aUint = 0, bUint = 0;
bool aIsUint = base::ParseUint(a, &aUint);
@@ -164,7 +201,13 @@
}
// Simple string compare if both id are not uint
return a < b;
- });
+ };
+ // We put device ids for system cameras at the end since they will be pared
+ // off for processes not having system camera permissions.
+ std::sort(publicDeviceIds.begin(), publicDeviceIds.end(), sortFunc);
+ std::sort(systemDeviceIds.begin(), systemDeviceIds.end(), sortFunc);
+ deviceIds.insert(deviceIds.end(), publicDeviceIds.begin(), publicDeviceIds.end());
+ deviceIds.insert(deviceIds.end(), systemDeviceIds.begin(), systemDeviceIds.end());
return deviceIds;
}
@@ -193,6 +236,15 @@
return deviceInfo->hasFlashUnit();
}
+bool CameraProviderManager::supportNativeZoomRatio(const std::string &id) const {
+ std::lock_guard<std::mutex> lock(mInterfaceMutex);
+
+ auto deviceInfo = findDeviceInfoLocked(id);
+ if (deviceInfo == nullptr) return false;
+
+ return deviceInfo->supportNativeZoomRatio();
+}
+
status_t CameraProviderManager::getResourceCost(const std::string &id,
CameraResourceCost* cost) const {
std::lock_guard<std::mutex> lock(mInterfaceMutex);
@@ -218,7 +270,6 @@
const hardware::camera::device::V3_4::StreamConfiguration &configuration,
bool *status /*out*/) const {
std::lock_guard<std::mutex> lock(mInterfaceMutex);
-
auto deviceInfo = findDeviceInfoLocked(id);
if (deviceInfo == nullptr) {
return NAME_NOT_FOUND;
@@ -275,8 +326,11 @@
// Pass the camera ID to start interface so that it will save it to the map of ICameraProviders
// that are currently in use.
- const sp<provider::V2_4::ICameraProvider> interface =
- deviceInfo->mParentProvider->startProviderInterface();
+ sp<ProviderInfo> parentProvider = deviceInfo->mParentProvider.promote();
+ if (parentProvider == nullptr) {
+ return DEAD_OBJECT;
+ }
+ const sp<provider::V2_4::ICameraProvider> interface = parentProvider->startProviderInterface();
if (interface == nullptr) {
return DEAD_OBJECT;
}
@@ -329,8 +383,11 @@
if (deviceInfo == nullptr) return NAME_NOT_FOUND;
auto *deviceInfo3 = static_cast<ProviderInfo::DeviceInfo3*>(deviceInfo);
- const sp<provider::V2_4::ICameraProvider> provider =
- deviceInfo->mParentProvider->startProviderInterface();
+ sp<ProviderInfo> parentProvider = deviceInfo->mParentProvider.promote();
+ if (parentProvider == nullptr) {
+ return DEAD_OBJECT;
+ }
+ const sp<provider::V2_4::ICameraProvider> provider = parentProvider->startProviderInterface();
if (provider == nullptr) {
return DEAD_OBJECT;
}
@@ -372,8 +429,11 @@
if (deviceInfo == nullptr) return NAME_NOT_FOUND;
auto *deviceInfo1 = static_cast<ProviderInfo::DeviceInfo1*>(deviceInfo);
- const sp<provider::V2_4::ICameraProvider> provider =
- deviceInfo->mParentProvider->startProviderInterface();
+ sp<ProviderInfo> parentProvider = deviceInfo->mParentProvider.promote();
+ if (parentProvider == nullptr) {
+ return DEAD_OBJECT;
+ }
+ const sp<provider::V2_4::ICameraProvider> provider = parentProvider->startProviderInterface();
if (provider == nullptr) {
return DEAD_OBJECT;
}
@@ -544,15 +604,23 @@
}
}
-bool CameraProviderManager::ProviderInfo::DeviceInfo3::isPublicallyHiddenSecureCamera() {
+SystemCameraKind CameraProviderManager::ProviderInfo::DeviceInfo3::getSystemCameraKind() {
camera_metadata_entry_t entryCap;
entryCap = mCameraCharacteristics.find(ANDROID_REQUEST_AVAILABLE_CAPABILITIES);
- if (entryCap.count != 1) {
- // Do NOT hide this camera device if the capabilities specify anything more
- // than ANDROID_REQUEST_AVAILABLE_CAPABILITIES_SECURE_IMAGE_DATA.
- return false;
+ if (entryCap.count == 1 &&
+ entryCap.data.u8[0] == ANDROID_REQUEST_AVAILABLE_CAPABILITIES_SECURE_IMAGE_DATA) {
+ return SystemCameraKind::HIDDEN_SECURE_CAMERA;
}
- return entryCap.data.u8[0] == ANDROID_REQUEST_AVAILABLE_CAPABILITIES_SECURE_IMAGE_DATA;
+
+ // Go through the capabilities and check if it has
+ // ANDROID_REQUEST_AVAILABLE_CAPABILITIES_SYSTEM_CAMERA
+ for (size_t i = 0; i < entryCap.count; ++i) {
+ uint8_t capability = entryCap.data.u8[i];
+ if (capability == ANDROID_REQUEST_AVAILABLE_CAPABILITIES_SYSTEM_CAMERA) {
+ return SystemCameraKind::SYSTEM_ONLY_CAMERA;
+ }
+ }
+ return SystemCameraKind::PUBLIC;
}
void CameraProviderManager::ProviderInfo::DeviceInfo3::getSupportedSizes(
@@ -659,31 +727,6 @@
}
}
-bool CameraProviderManager::ProviderInfo::DeviceInfo3::isDepthPhotoLibraryPresent() {
- static bool libraryPresent = false;
- static bool initialized = false;
- if (initialized) {
- return libraryPresent;
- } else {
- initialized = true;
- }
-
- void* depthLibHandle = dlopen(camera3::kDepthPhotoLibrary, RTLD_NOW | RTLD_LOCAL);
- if (depthLibHandle == nullptr) {
- return false;
- }
-
- auto processFunc = dlsym(depthLibHandle, camera3::kDepthPhotoProcessFunction);
- if (processFunc != nullptr) {
- libraryPresent = true;
- } else {
- libraryPresent = false;
- }
- dlclose(depthLibHandle);
-
- return libraryPresent;
-}
-
status_t CameraProviderManager::ProviderInfo::DeviceInfo3::addDynamicDepthTags() {
uint32_t depthExclTag = ANDROID_DEPTH_DEPTH_IS_EXCLUSIVE;
uint32_t depthSizesTag = ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS;
@@ -731,11 +774,6 @@
return OK;
}
- if(!isDepthPhotoLibraryPresent()) {
- // Depth photo processing library is not present, nothing more to do.
- return OK;
- }
-
std::vector<int32_t> dynamicDepthEntries;
for (const auto& it : supportedDynamicDepthSizes) {
int32_t entry[4] = {HAL_PIXEL_FORMAT_BLOB, static_cast<int32_t> (std::get<0>(it)),
@@ -803,13 +841,6 @@
itDuration++; itSize++;
}
- c.update(ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS,
- dynamicDepthEntries.data(), dynamicDepthEntries.size());
- c.update(ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_MIN_FRAME_DURATIONS,
- dynamicDepthMinDurationEntries.data(), dynamicDepthMinDurationEntries.size());
- c.update(ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STALL_DURATIONS,
- dynamicDepthStallDurationEntries.data(), dynamicDepthStallDurationEntries.size());
-
std::vector<int32_t> supportedChTags;
supportedChTags.reserve(chTags.count + 3);
supportedChTags.insert(supportedChTags.end(), chTags.data.i32,
@@ -817,6 +848,12 @@
supportedChTags.push_back(ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS);
supportedChTags.push_back(ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_MIN_FRAME_DURATIONS);
supportedChTags.push_back(ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STALL_DURATIONS);
+ c.update(ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STREAM_CONFIGURATIONS,
+ dynamicDepthEntries.data(), dynamicDepthEntries.size());
+ c.update(ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_MIN_FRAME_DURATIONS,
+ dynamicDepthMinDurationEntries.data(), dynamicDepthMinDurationEntries.size());
+ c.update(ANDROID_DEPTH_AVAILABLE_DYNAMIC_DEPTH_STALL_DURATIONS,
+ dynamicDepthStallDurationEntries.data(), dynamicDepthStallDurationEntries.size());
c.update(ANDROID_REQUEST_AVAILABLE_CHARACTERISTICS_KEYS, supportedChTags.data(),
supportedChTags.size());
@@ -899,6 +936,64 @@
return res;
}
+status_t CameraProviderManager::ProviderInfo::DeviceInfo3::addRotateCropTags() {
+ status_t res = OK;
+ auto& c = mCameraCharacteristics;
+
+ auto availableRotateCropEntry = c.find(ANDROID_SCALER_AVAILABLE_ROTATE_AND_CROP_MODES);
+ if (availableRotateCropEntry.count == 0) {
+ uint8_t defaultAvailableRotateCropEntry = ANDROID_SCALER_ROTATE_AND_CROP_NONE;
+ res = c.update(ANDROID_SCALER_AVAILABLE_ROTATE_AND_CROP_MODES,
+ &defaultAvailableRotateCropEntry, 1);
+ }
+ return res;
+}
+
+status_t CameraProviderManager::ProviderInfo::DeviceInfo3::addPreCorrectionActiveArraySize() {
+ status_t res = OK;
+ auto& c = mCameraCharacteristics;
+
+ auto activeArraySize = c.find(ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE);
+ auto preCorrectionActiveArraySize = c.find(
+ ANDROID_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE);
+ if (activeArraySize.count == 4 && preCorrectionActiveArraySize.count == 0) {
+ std::vector<int32_t> preCorrectionArray(
+ activeArraySize.data.i32, activeArraySize.data.i32+4);
+ res = c.update(ANDROID_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE,
+ preCorrectionArray.data(), 4);
+ if (res != OK) {
+ ALOGE("%s: Failed to add ANDROID_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE: %s(%d)",
+ __FUNCTION__, strerror(-res), res);
+ return res;
+ }
+ } else {
+ return res;
+ }
+
+ auto charTags = c.find(ANDROID_REQUEST_AVAILABLE_CHARACTERISTICS_KEYS);
+ bool hasPreCorrectionActiveArraySize = std::find(charTags.data.i32,
+ charTags.data.i32 + charTags.count,
+ ANDROID_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE) !=
+ (charTags.data.i32 + charTags.count);
+ if (!hasPreCorrectionActiveArraySize) {
+ std::vector<int32_t> supportedCharTags;
+ supportedCharTags.reserve(charTags.count + 1);
+ supportedCharTags.insert(supportedCharTags.end(), charTags.data.i32,
+ charTags.data.i32 + charTags.count);
+ supportedCharTags.push_back(ANDROID_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE);
+
+ res = c.update(ANDROID_REQUEST_AVAILABLE_CHARACTERISTICS_KEYS, supportedCharTags.data(),
+ supportedCharTags.size());
+ if (res != OK) {
+ ALOGE("%s: Failed to update ANDROID_REQUEST_AVAILABLE_CHARACTERISTICS_KEYS: %s(%d)",
+ __FUNCTION__, strerror(-res), res);
+ return res;
+ }
+ }
+
+ return res;
+}
+
status_t CameraProviderManager::ProviderInfo::DeviceInfo3::removeAvailableKeys(
CameraMetadata& c, const std::vector<uint32_t>& keys, uint32_t keyTag) {
status_t res = OK;
@@ -957,7 +1052,8 @@
if (sizeAvail) continue;
int64_t stall = 0;
- bool useHeic, useGrid;
+ bool useHeic = false;
+ bool useGrid = false;
if (camera3::HeicCompositeStream::isSizeSupportedByHeifEncoder(
halStreamConfigs.data.i32[i+1], halStreamConfigs.data.i32[i+2],
&useHeic, &useGrid, &stall)) {
@@ -1043,10 +1139,8 @@
return OK;
}
-bool CameraProviderManager::isLogicalCamera(const std::string& id,
+bool CameraProviderManager::isLogicalCameraLocked(const std::string& id,
std::vector<std::string>* physicalCameraIds) {
- std::lock_guard<std::mutex> lock(mInterfaceMutex);
-
auto deviceInfo = findDeviceInfoLocked(id);
if (deviceInfo == nullptr) return false;
@@ -1056,15 +1150,24 @@
return deviceInfo->mIsLogicalCamera;
}
-bool CameraProviderManager::isPublicallyHiddenSecureCamera(const std::string& id) const {
+bool CameraProviderManager::isLogicalCamera(const std::string& id,
+ std::vector<std::string>* physicalCameraIds) {
std::lock_guard<std::mutex> lock(mInterfaceMutex);
- return isPublicallyHiddenSecureCameraLocked(id);
+ return isLogicalCameraLocked(id, physicalCameraIds);
}
-bool CameraProviderManager::isPublicallyHiddenSecureCameraLocked(const std::string& id) const {
+status_t CameraProviderManager::getSystemCameraKind(const std::string& id,
+ SystemCameraKind *kind) const {
+ std::lock_guard<std::mutex> lock(mInterfaceMutex);
+ return getSystemCameraKindLocked(id, kind);
+}
+
+status_t CameraProviderManager::getSystemCameraKindLocked(const std::string& id,
+ SystemCameraKind *kind) const {
auto deviceInfo = findDeviceInfoLocked(id);
if (deviceInfo != nullptr) {
- return deviceInfo->mIsPublicallyHiddenSecureCamera;
+ *kind = deviceInfo->mSystemCameraKind;
+ return OK;
}
// If this is a hidden physical camera, we should return what kind of
// camera the enclosing logical camera is.
@@ -1073,10 +1176,10 @@
LOG_ALWAYS_FATAL_IF(id == isHiddenAndParent.second->mId,
"%s: hidden physical camera id %s and enclosing logical camera id %s are the same",
__FUNCTION__, id.c_str(), isHiddenAndParent.second->mId.c_str());
- return isPublicallyHiddenSecureCameraLocked(isHiddenAndParent.second->mId);
+ return getSystemCameraKindLocked(isHiddenAndParent.second->mId, kind);
}
- // Invalid camera id
- return true;
+ // Neither a hidden physical camera nor a logical camera
+ return NAME_NOT_FOUND;
}
bool CameraProviderManager::isHiddenPhysicalCamera(const std::string& cameraId) const {
@@ -1137,7 +1240,7 @@
}
sp<provider::V2_4::ICameraProvider> interface;
- interface = mServiceProxy->getService(newProvider);
+ interface = mServiceProxy->tryGetService(newProvider);
if (interface == nullptr) {
ALOGE("%s: Camera provider HAL '%s' is not actually available", __FUNCTION__,
@@ -1218,25 +1321,27 @@
mProviderName.c_str(), interface->isRemote());
// Determine minor version
- auto castResult = provider::V2_5::ICameraProvider::castFrom(interface);
- if (castResult.isOk()) {
- mMinorVersion = 5;
- } else {
- mMinorVersion = 4;
+ mMinorVersion = 4;
+ auto cast2_6 = provider::V2_6::ICameraProvider::castFrom(interface);
+ sp<provider::V2_6::ICameraProvider> interface2_6 = nullptr;
+ if (cast2_6.isOk()) {
+ interface2_6 = cast2_6;
+ if (interface2_6 != nullptr) {
+ mMinorVersion = 6;
+ }
}
-
- // cameraDeviceStatusChange callbacks may be called (and causing new devices added)
- // before setCallback returns
- hardware::Return<Status> status = interface->setCallback(this);
- if (!status.isOk()) {
- ALOGE("%s: Transaction error setting up callbacks with camera provider '%s': %s",
- __FUNCTION__, mProviderName.c_str(), status.description().c_str());
- return DEAD_OBJECT;
- }
- if (status != Status::OK) {
- ALOGE("%s: Unable to register callbacks with camera provider '%s'",
- __FUNCTION__, mProviderName.c_str());
- return mapToStatusT(status);
+ // We need to check again since cast2_6.isOk() succeeds even if the provider
+ // version isn't actually 2.6.
+ if (interface2_6 == nullptr){
+ auto cast2_5 =
+ provider::V2_5::ICameraProvider::castFrom(interface);
+ sp<provider::V2_5::ICameraProvider> interface2_5 = nullptr;
+ if (cast2_5.isOk()) {
+ interface2_5 = cast2_5;
+ if (interface != nullptr) {
+ mMinorVersion = 5;
+ }
+ }
}
hardware::Return<bool> linked = interface->linkToDeath(this, /*cookie*/ mId);
@@ -1267,6 +1372,7 @@
return res;
}
+ Status status;
// Get initial list of camera devices, if any
std::vector<std::string> devices;
hardware::Return<void> ret = interface->getCameraIdList([&status, this, &devices](
@@ -1298,6 +1404,14 @@
return mapToStatusT(status);
}
+ // Get list of concurrent streaming camera device combinations
+ if (mMinorVersion >= 6) {
+ res = getConcurrentCameraIdsInternalLocked(interface2_6);
+ if (res != OK) {
+ return res;
+ }
+ }
+
ret = interface->isSetTorchModeSupported(
[this](auto status, bool supported) {
if (status == Status::OK) {
@@ -1323,6 +1437,22 @@
}
}
+ // cameraDeviceStatusChange callbacks may be called (and causing new devices added)
+ // before setCallback returns. setCallback must be called after addDevice so that
+ // the physical camera status callback can look up available regular
+ // cameras.
+ hardware::Return<Status> st = interface->setCallback(this);
+ if (!st.isOk()) {
+ ALOGE("%s: Transaction error setting up callbacks with camera provider '%s': %s",
+ __FUNCTION__, mProviderName.c_str(), st.description().c_str());
+ return DEAD_OBJECT;
+ }
+ if (st != Status::OK) {
+ ALOGE("%s: Unable to register callbacks with camera provider '%s'",
+ __FUNCTION__, mProviderName.c_str());
+ return mapToStatusT(st);
+ }
+
ALOGI("Camera provider %s ready with %zu camera devices",
mProviderName.c_str(), mDevices.size());
@@ -1530,6 +1660,75 @@
return OK;
}
+status_t CameraProviderManager::ProviderInfo::getConcurrentCameraIdsInternalLocked(
+ sp<provider::V2_6::ICameraProvider> &interface2_6) {
+ if (interface2_6 == nullptr) {
+ ALOGE("%s: null interface provided", __FUNCTION__);
+ return BAD_VALUE;
+ }
+ Status status = Status::OK;
+ hardware::Return<void> ret =
+ interface2_6->getConcurrentStreamingCameraIds([&status, this](
+ Status concurrentIdStatus, // TODO: Move all instances of hidl_string to 'using'
+ const hardware::hidl_vec<hardware::hidl_vec<hardware::hidl_string>>&
+ cameraDeviceIdCombinations) {
+ status = concurrentIdStatus;
+ if (status == Status::OK) {
+ mConcurrentCameraIdCombinations.clear();
+ for (auto& combination : cameraDeviceIdCombinations) {
+ std::unordered_set<std::string> deviceIds;
+ for (auto &cameraDeviceId : combination) {
+ deviceIds.insert(cameraDeviceId.c_str());
+ }
+ mConcurrentCameraIdCombinations.push_back(std::move(deviceIds));
+ }
+ } });
+ if (!ret.isOk()) {
+ ALOGE("%s: Transaction error in getting concurrent camera ID list from provider '%s'",
+ __FUNCTION__, mProviderName.c_str());
+ return DEAD_OBJECT;
+ }
+ if (status != Status::OK) {
+ ALOGE("%s: Unable to query for camera devices from provider '%s'",
+ __FUNCTION__, mProviderName.c_str());
+ return mapToStatusT(status);
+ }
+ return OK;
+}
+
+status_t CameraProviderManager::ProviderInfo::reCacheConcurrentStreamingCameraIdsLocked() {
+ if (mMinorVersion < 6) {
+ // Unsupported operation, nothing to do here
+ return OK;
+ }
+ // Check if the provider is currently active - not going to start it up for this notification
+ auto interface = mSavedInterface != nullptr ? mSavedInterface : mActiveInterface.promote();
+ if (interface == nullptr) {
+ ALOGE("%s: camera provider interface for %s is not valid", __FUNCTION__,
+ mProviderName.c_str());
+ return INVALID_OPERATION;
+ }
+ auto castResult = provider::V2_6::ICameraProvider::castFrom(interface);
+
+ if (castResult.isOk()) {
+ sp<provider::V2_6::ICameraProvider> interface2_6 = castResult;
+ if (interface2_6 != nullptr) {
+ return getConcurrentCameraIdsInternalLocked(interface2_6);
+ } else {
+ // This should not happen since mMinorVersion >= 6
+ ALOGE("%s: mMinorVersion was >= 6, but interface2_6 was nullptr", __FUNCTION__);
+ return UNKNOWN_ERROR;
+ }
+ }
+ return OK;
+}
+
+std::vector<std::unordered_set<std::string>>
+CameraProviderManager::ProviderInfo::getConcurrentCameraIdCombinations() {
+ std::lock_guard<std::mutex> lock(mLock);
+ return mConcurrentCameraIdCombinations;
+}
+
hardware::Return<void> CameraProviderManager::ProviderInfo::cameraDeviceStatusChange(
const hardware::hidl_string& cameraDeviceName,
CameraDeviceStatus newStatus) {
@@ -1563,6 +1762,10 @@
}
listener = mManager->getStatusListener();
initialized = mInitialized;
+ if (reCacheConcurrentStreamingCameraIdsLocked() != OK) {
+ ALOGE("%s: CameraProvider %s could not re-cache concurrent streaming camera id list ",
+ __FUNCTION__, mProviderName.c_str());
+ }
}
// Call without lock held to allow reentrancy into provider manager
// Don't send the callback if providerInfo hasn't been initialized.
@@ -1574,6 +1777,61 @@
return hardware::Void();
}
+hardware::Return<void> CameraProviderManager::ProviderInfo::physicalCameraDeviceStatusChange(
+ const hardware::hidl_string& cameraDeviceName,
+ const hardware::hidl_string& physicalCameraDeviceName,
+ CameraDeviceStatus newStatus) {
+ sp<StatusListener> listener;
+ std::string id;
+ bool initialized = false;
+ {
+ std::lock_guard<std::mutex> lock(mLock);
+ bool known = false;
+ for (auto& deviceInfo : mDevices) {
+ if (deviceInfo->mName == cameraDeviceName) {
+ id = deviceInfo->mId;
+
+ if (!deviceInfo->mIsLogicalCamera) {
+ ALOGE("%s: Invalid combination of camera id %s, physical id %s",
+ __FUNCTION__, id.c_str(), physicalCameraDeviceName.c_str());
+ return hardware::Void();
+ }
+ if (std::find(deviceInfo->mPhysicalIds.begin(), deviceInfo->mPhysicalIds.end(),
+ physicalCameraDeviceName) == deviceInfo->mPhysicalIds.end()) {
+ ALOGE("%s: Invalid combination of camera id %s, physical id %s",
+ __FUNCTION__, id.c_str(), physicalCameraDeviceName.c_str());
+ return hardware::Void();
+ }
+ ALOGI("Camera device %s physical device %s status is now %s, was %s",
+ cameraDeviceName.c_str(), physicalCameraDeviceName.c_str(),
+ deviceStatusToString(newStatus), deviceStatusToString(
+ deviceInfo->mPhysicalStatus[physicalCameraDeviceName]));
+ known = true;
+ break;
+ }
+ }
+ // Previously unseen device; status must not be NOT_PRESENT
+ if (!known) {
+ ALOGW("Camera provider %s says an unknown camera device %s-%s is not present. Curious.",
+ mProviderName.c_str(), cameraDeviceName.c_str(),
+ physicalCameraDeviceName.c_str());
+ return hardware::Void();
+ }
+ listener = mManager->getStatusListener();
+ initialized = mInitialized;
+ }
+ // Call without lock held to allow reentrancy into provider manager
+ // Don't send the callback if providerInfo hasn't been initialized.
+ // CameraService will initialize device status after provider is
+ // initialized
+ if (listener != nullptr && initialized) {
+ String8 physicalId(physicalCameraDeviceName.c_str());
+ listener->onDeviceStatusChanged(String8(id.c_str()),
+ physicalId, newStatus);
+ }
+ return hardware::Void();
+}
+
hardware::Return<void> CameraProviderManager::ProviderInfo::torchModeStatusChange(
const hardware::hidl_string& cameraDeviceName,
TorchModeStatus newStatus) {
@@ -1679,6 +1937,55 @@
return OK;
}
+status_t CameraProviderManager::ProviderInfo::isConcurrentSessionConfigurationSupported(
+ const hardware::hidl_vec<CameraIdAndStreamCombination> &halCameraIdsAndStreamCombinations,
+ bool *isSupported) {
+ status_t res = OK;
+ if (mMinorVersion >= 6) {
+ // Check if the provider is currently active - not going to start it up for this notification
+ auto interface = mSavedInterface != nullptr ? mSavedInterface : mActiveInterface.promote();
+ if (interface == nullptr) {
+ // TODO: This might be some other problem
+ return INVALID_OPERATION;
+ }
+ auto castResult = provider::V2_6::ICameraProvider::castFrom(interface);
+ if (castResult.isOk()) {
+ sp<provider::V2_6::ICameraProvider> interface_2_6 = castResult;
+ if (interface_2_6 != nullptr) {
+ Status callStatus;
+ auto cb =
+ [&isSupported, &callStatus](Status s, bool supported) {
+ callStatus = s;
+ *isSupported = supported; };
+
+ auto ret = interface_2_6->isConcurrentStreamCombinationSupported(
+ halCameraIdsAndStreamCombinations, cb);
+ if (ret.isOk()) {
+ switch (callStatus) {
+ case Status::OK:
+ // Expected case, do nothing.
+ res = OK;
+ break;
+ case Status::METHOD_NOT_SUPPORTED:
+ res = INVALID_OPERATION;
+ break;
+ default:
+ ALOGE("%s: Session configuration query failed: %d", __FUNCTION__,
+ callStatus);
+ res = UNKNOWN_ERROR;
+ }
+ } else {
+ ALOGE("%s: Unexpected binder error: %s", __FUNCTION__, ret.description().c_str());
+ res = UNKNOWN_ERROR;
+ }
+ return res;
+ }
+ }
+ }
+ // unsupported operation
+ return INVALID_OPERATION;
+}
+
template<class DeviceInfoT>
std::unique_ptr<CameraProviderManager::ProviderInfo::DeviceInfo>
CameraProviderManager::ProviderInfo::initializeDeviceInfo(
@@ -1791,7 +2098,10 @@
sp<InterfaceT> device;
ATRACE_CALL();
if (mSavedInterface == nullptr) {
- device = mParentProvider->startDeviceInterface<InterfaceT>(mName);
+ sp<ProviderInfo> parentProvider = mParentProvider.promote();
+ if (parentProvider != nullptr) {
+ device = parentProvider->startDeviceInterface<InterfaceT>(mName);
+ }
} else {
device = (InterfaceT *) mSavedInterface.get();
}
@@ -1966,7 +2276,7 @@
return;
}
- mIsPublicallyHiddenSecureCamera = isPublicallyHiddenSecureCamera();
+ mSystemCameraKind = getSystemCameraKind();
status_t res = fixupMonochromeTags();
if (OK != res) {
@@ -1984,6 +2294,22 @@
ALOGE("%s: Unable to derive HEIC tags based on camera and media capabilities: %s (%d)",
__FUNCTION__, strerror(-res), res);
}
+ res = addRotateCropTags();
+ if (OK != res) {
+ ALOGE("%s: Unable to add default SCALER_ROTATE_AND_CROP tags: %s (%d)", __FUNCTION__,
+ strerror(-res), res);
+ }
+ res = addPreCorrectionActiveArraySize();
+ if (OK != res) {
+ ALOGE("%s: Unable to add PRE_CORRECTION_ACTIVE_ARRAY_SIZE: %s (%d)", __FUNCTION__,
+ strerror(-res), res);
+ }
+ res = camera3::ZoomRatioMapper::overrideZoomRatioTags(
+ &mCameraCharacteristics, &mSupportNativeZoomRatio);
+ if (OK != res) {
+ ALOGE("%s: Unable to override zoomRatio related tags: %s (%d)",
+ __FUNCTION__, strerror(-res), res);
+ }
camera_metadata_entry flashAvailable =
mCameraCharacteristics.find(ANDROID_FLASH_INFO_AVAILABLE);
@@ -2045,6 +2371,13 @@
CameraProviderManager::statusToString(status), status);
return;
}
+
+ res = camera3::ZoomRatioMapper::overrideZoomRatioTags(
+ &mPhysicalCameraCharacteristics[id], &mSupportNativeZoomRatio);
+ if (OK != res) {
+ ALOGE("%s: Unable to override zoomRatio related tags: %s (%d)",
+ __FUNCTION__, strerror(-res), res);
+ }
}
}
@@ -2522,6 +2855,125 @@
return OK;
}
+// Expects to have mInterfaceMutex locked
+std::vector<std::unordered_set<std::string>>
+CameraProviderManager::getConcurrentCameraIds() const {
+ std::vector<std::unordered_set<std::string>> deviceIdCombinations;
+ std::lock_guard<std::mutex> lock(mInterfaceMutex);
+ for (auto &provider : mProviders) {
+ for (auto &combinations : provider->getConcurrentCameraIdCombinations()) {
+ deviceIdCombinations.push_back(combinations);
+ }
+ }
+ return deviceIdCombinations;
+}
+
+status_t CameraProviderManager::convertToHALStreamCombinationAndCameraIdsLocked(
+ const std::vector<CameraIdAndSessionConfiguration> &cameraIdsAndSessionConfigs,
+ hardware::hidl_vec<CameraIdAndStreamCombination> *halCameraIdsAndStreamCombinations,
+ bool *earlyExit) {
+ binder::Status bStatus = binder::Status::ok();
+ std::vector<CameraIdAndStreamCombination> halCameraIdsAndStreamsV;
+ bool shouldExit = false;
+ status_t res = OK;
+ for (auto &cameraIdAndSessionConfig : cameraIdsAndSessionConfigs) {
+ hardware::camera::device::V3_4::StreamConfiguration streamConfiguration;
+ CameraMetadata deviceInfo;
+ res = getCameraCharacteristicsLocked(cameraIdAndSessionConfig.mCameraId, &deviceInfo);
+ if (res != OK) {
+ return res;
+ }
+ metadataGetter getMetadata =
+ [this](const String8 &id) {
+ CameraMetadata physicalDeviceInfo;
+ getCameraCharacteristicsLocked(id.string(), &physicalDeviceInfo);
+ return physicalDeviceInfo;
+ };
+ std::vector<std::string> physicalCameraIds;
+ isLogicalCameraLocked(cameraIdAndSessionConfig.mCameraId, &physicalCameraIds);
+ bStatus =
+ SessionConfigurationUtils::convertToHALStreamCombination(
+ cameraIdAndSessionConfig.mSessionConfiguration,
+ String8(cameraIdAndSessionConfig.mCameraId.c_str()), deviceInfo, getMetadata,
+ physicalCameraIds, streamConfiguration, &shouldExit);
+ if (!bStatus.isOk()) {
+ ALOGE("%s: convertToHALStreamCombination failed", __FUNCTION__);
+ return INVALID_OPERATION;
+ }
+ if (shouldExit) {
+ *earlyExit = true;
+ return OK;
+ }
+ CameraIdAndStreamCombination halCameraIdAndStream;
+ halCameraIdAndStream.cameraId = cameraIdAndSessionConfig.mCameraId;
+ halCameraIdAndStream.streamConfiguration = streamConfiguration;
+ halCameraIdsAndStreamsV.push_back(halCameraIdAndStream);
+ }
+ *halCameraIdsAndStreamCombinations = halCameraIdsAndStreamsV;
+ return OK;
+}
+
+// Checks if the containing vector of sets has any set that contains all of the
+// camera ids in cameraIdsAndSessionConfigs.
+static bool checkIfSetContainsAll(
+ const std::vector<CameraIdAndSessionConfiguration> &cameraIdsAndSessionConfigs,
+ const std::vector<std::unordered_set<std::string>> &containingSets) {
+ for (auto &containingSet : containingSets) {
+ bool didHaveAll = true;
+ for (auto &cameraIdAndSessionConfig : cameraIdsAndSessionConfigs) {
+ if (containingSet.find(cameraIdAndSessionConfig.mCameraId) == containingSet.end()) {
+ // a camera id doesn't belong to this set, keep looking in other
+ // sets
+ didHaveAll = false;
+ break;
+ }
+ }
+ if (didHaveAll) {
+ // found a set that has all camera ids, lets return;
+ return true;
+ }
+ }
+ return false;
+}
+
+status_t CameraProviderManager::isConcurrentSessionConfigurationSupported(
+ const std::vector<CameraIdAndSessionConfiguration> &cameraIdsAndSessionConfigs,
+ bool *isSupported) {
+ std::lock_guard<std::mutex> lock(mInterfaceMutex);
+ // Check if all the devices are a subset of devices advertised by the
+ // same provider through getConcurrentStreamingCameraIds()
+ // TODO: we should also do a findDeviceInfoLocked here ?
+ for (auto &provider : mProviders) {
+ if (checkIfSetContainsAll(cameraIdsAndSessionConfigs,
+ provider->getConcurrentCameraIdCombinations())) {
+ // For each camera device in cameraIdsAndSessionConfigs collect
+ // the streamConfigs and create the HAL
+ // CameraIdAndStreamCombination, exit early if needed
+ hardware::hidl_vec<CameraIdAndStreamCombination> halCameraIdsAndStreamCombinations;
+ bool knowUnsupported = false;
+ status_t res = convertToHALStreamCombinationAndCameraIdsLocked(
+ cameraIdsAndSessionConfigs, &halCameraIdsAndStreamCombinations,
+ &knowUnsupported);
+ if (res != OK) {
+ ALOGE("%s unable to convert session configurations provided to HAL stream"
+ "combinations", __FUNCTION__);
+ return res;
+ }
+ if (knowUnsupported) {
+ // We got to know the streams aren't valid before doing the HAL
+ // call itself.
+ *isSupported = false;
+ return OK;
+ }
+ return provider->isConcurrentSessionConfigurationSupported(
+ halCameraIdsAndStreamCombinations, isSupported);
+ }
+ }
+ *isSupported = false;
+ //The set of camera devices were not found
+ return INVALID_OPERATION;
+}
+
status_t CameraProviderManager::getCameraCharacteristicsLocked(const std::string &id,
CameraMetadata* characteristics) const {
auto deviceInfo = findDeviceInfoLocked(id, /*minVersion*/ {3,0}, /*maxVersion*/ {5,0});
diff --git a/services/camera/libcameraservice/common/CameraProviderManager.h b/services/camera/libcameraservice/common/CameraProviderManager.h
index 954c0d9..25d3639 100644
--- a/services/camera/libcameraservice/common/CameraProviderManager.h
+++ b/services/camera/libcameraservice/common/CameraProviderManager.h
@@ -23,12 +23,15 @@
#include <string>
#include <mutex>
+#include <camera/camera2/ConcurrentCamera.h>
#include <camera/CameraParameters2.h>
#include <camera/CameraMetadata.h>
#include <camera/CameraBase.h>
#include <utils/Errors.h>
#include <android/hardware/camera/common/1.0/types.h>
#include <android/hardware/camera/provider/2.5/ICameraProvider.h>
+#include <android/hardware/camera/provider/2.6/ICameraProviderCallback.h>
+#include <android/hardware/camera/provider/2.6/ICameraProvider.h>
#include <android/hardware/camera/device/3.4/ICameraDeviceSession.h>
#include <android/hidl/manager/1.0/IServiceNotification.h>
#include <camera/VendorTagDescriptor.h>
@@ -54,6 +57,26 @@
sp<VendorTagDescriptor>& descriptor);
};
+enum SystemCameraKind {
+ /**
+ * These camera devices are visible to all apps and system components alike
+ */
+ PUBLIC = 0,
+
+ /**
+ * These camera devices are visible only to processes having the
+ * android.permission.SYSTEM_CAMERA permission. They are not exposed to 3P
+ * apps.
+ */
+ SYSTEM_ONLY_CAMERA,
+
+ /**
+ * These camera devices are visible only to HAL clients (that try to connect
+ * on a hwbinder thread).
+ */
+ HIDDEN_SECURE_CAMERA
+};
+
/**
* A manager for all camera providers available on an Android device.
*
@@ -76,6 +99,10 @@
const std::string &serviceName,
const sp<hidl::manager::V1_0::IServiceNotification>
¬ification) = 0;
+ // Will not wait for service to start if it's not already running
+ virtual sp<hardware::camera::provider::V2_4::ICameraProvider> tryGetService(
+ const std::string &serviceName) = 0;
+ // Will block for service if it exists but isn't running
virtual sp<hardware::camera::provider::V2_4::ICameraProvider> getService(
const std::string &serviceName) = 0;
virtual hardware::hidl_vec<hardware::hidl_string> listServices() = 0;
@@ -92,6 +119,10 @@
return hardware::camera::provider::V2_4::ICameraProvider::registerForNotifications(
serviceName, notification);
}
+ virtual sp<hardware::camera::provider::V2_4::ICameraProvider> tryGetService(
+ const std::string &serviceName) override {
+ return hardware::camera::provider::V2_4::ICameraProvider::tryGetService(serviceName);
+ }
virtual sp<hardware::camera::provider::V2_4::ICameraProvider> getService(
const std::string &serviceName) override {
return hardware::camera::provider::V2_4::ICameraProvider::getService(serviceName);
@@ -108,6 +139,9 @@
virtual void onDeviceStatusChanged(const String8 &cameraId,
hardware::camera::common::V1_0::CameraDeviceStatus newStatus) = 0;
+ virtual void onDeviceStatusChanged(const String8 &cameraId,
+ const String8 &physicalCameraId,
+ hardware::camera::common::V1_0::CameraDeviceStatus newStatus) = 0;
virtual void onTorchStatusChanged(const String8 &cameraId,
hardware::camera::common::V1_0::TorchModeStatus newStatus) = 0;
virtual void onNewProviderRegistered() = 0;
@@ -132,10 +166,10 @@
ServiceInteractionProxy *proxy = &sHardwareServiceInteractionProxy);
/**
- * Retrieve the total number of available cameras. This value may change dynamically as cameras
- * are added or removed.
+ * Retrieve the total number of available cameras.
+ * This value may change dynamically as cameras are added or removed.
*/
- int getCameraCount() const;
+ std::pair<int, int> getCameraCount() const;
std::vector<std::string> getCameraDeviceIds() const;
@@ -159,6 +193,11 @@
bool hasFlashUnit(const std::string &id) const;
/**
+ * Return true if the camera device has native zoom ratio support.
+ */
+ bool supportNativeZoomRatio(const std::string &id) const;
+
+ /**
* Return the resource cost of this camera device
*/
status_t getResourceCost(const std::string &id,
@@ -177,6 +216,12 @@
status_t getCameraCharacteristics(const std::string &id,
CameraMetadata* characteristics) const;
+ status_t isConcurrentSessionConfigurationSupported(
+ const std::vector<hardware::camera2::utils::CameraIdAndSessionConfiguration>
+ &cameraIdsAndSessionConfigs,
+ bool *isSupported);
+
+ std::vector<std::unordered_set<std::string>> getConcurrentCameraIds() const;
/**
* Check for device support of specific stream combination.
*/
@@ -272,8 +317,7 @@
*/
bool isLogicalCamera(const std::string& id, std::vector<std::string>* physicalCameraIds);
- bool isPublicallyHiddenSecureCamera(const std::string& id) const;
-
+ status_t getSystemCameraKind(const std::string& id, SystemCameraKind *kind) const;
bool isHiddenPhysicalCamera(const std::string& cameraId) const;
static const float kDepthARTolerance;
@@ -310,7 +354,7 @@
std::mutex mProviderInterfaceMapLock;
struct ProviderInfo :
- virtual public hardware::camera::provider::V2_4::ICameraProviderCallback,
+ virtual public hardware::camera::provider::V2_6::ICameraProviderCallback,
virtual public hardware::hidl_death_recipient
{
const std::string mProviderName;
@@ -348,12 +392,16 @@
status_t dump(int fd, const Vector<String16>& args) const;
// ICameraProviderCallbacks interface - these lock the parent mInterfaceMutex
- virtual hardware::Return<void> cameraDeviceStatusChange(
+ hardware::Return<void> cameraDeviceStatusChange(
const hardware::hidl_string& cameraDeviceName,
hardware::camera::common::V1_0::CameraDeviceStatus newStatus) override;
- virtual hardware::Return<void> torchModeStatusChange(
+ hardware::Return<void> torchModeStatusChange(
const hardware::hidl_string& cameraDeviceName,
hardware::camera::common::V1_0::TorchModeStatus newStatus) override;
+ hardware::Return<void> physicalCameraDeviceStatusChange(
+ const hardware::hidl_string& cameraDeviceName,
+ const hardware::hidl_string& physicalCameraDeviceName,
+ hardware::camera::common::V1_0::CameraDeviceStatus newStatus) override;
// hidl_death_recipient interface - this locks the parent mInterfaceMutex
virtual void serviceDied(uint64_t cookie, const wp<hidl::base::V1_0::IBase>& who) override;
@@ -370,6 +418,17 @@
hardware::hidl_bitfield<hardware::camera::provider::V2_5::DeviceState>
newDeviceState);
+ std::vector<std::unordered_set<std::string>> getConcurrentCameraIdCombinations();
+
+ /**
+ * Query the camera provider for concurrent stream configuration support
+ */
+ status_t isConcurrentSessionConfigurationSupported(
+ const hardware::hidl_vec<
+ hardware::camera::provider::V2_6::CameraIdAndStreamCombination>
+ &halCameraIdsAndStreamCombinations,
+ bool *isSupported);
+
// Basic device information, common to all camera devices
struct DeviceInfo {
const std::string mName; // Full instance name
@@ -380,15 +439,18 @@
std::vector<std::string> mPhysicalIds;
hardware::CameraInfo mInfo;
sp<IBase> mSavedInterface;
- bool mIsPublicallyHiddenSecureCamera = false;
+ SystemCameraKind mSystemCameraKind = SystemCameraKind::PUBLIC;
const hardware::camera::common::V1_0::CameraResourceCost mResourceCost;
hardware::camera::common::V1_0::CameraDeviceStatus mStatus;
+ std::map<std::string, hardware::camera::common::V1_0::CameraDeviceStatus>
+ mPhysicalStatus;
- sp<ProviderInfo> mParentProvider;
+ wp<ProviderInfo> mParentProvider;
bool hasFlashUnit() const { return mHasFlashUnit; }
+ bool supportNativeZoomRatio() const { return mSupportNativeZoomRatio; }
virtual status_t setTorchMode(bool enabled) = 0;
virtual status_t getCameraInfo(hardware::CameraInfo *info) const = 0;
virtual bool isAPI1Compatible() const = 0;
@@ -422,10 +484,11 @@
mIsLogicalCamera(false), mResourceCost(resourceCost),
mStatus(hardware::camera::common::V1_0::CameraDeviceStatus::PRESENT),
mParentProvider(parentProvider), mHasFlashUnit(false),
- mPublicCameraIds(publicCameraIds) {}
+ mSupportNativeZoomRatio(false), mPublicCameraIds(publicCameraIds) {}
virtual ~DeviceInfo();
protected:
- bool mHasFlashUnit;
+ bool mHasFlashUnit; // const after constructor
+ bool mSupportNativeZoomRatio; // const after constructor
const std::vector<std::string>& mPublicCameraIds;
template<class InterfaceT>
@@ -498,9 +561,13 @@
CameraMetadata mCameraCharacteristics;
std::unordered_map<std::string, CameraMetadata> mPhysicalCameraCharacteristics;
void queryPhysicalCameraIds();
- bool isPublicallyHiddenSecureCamera();
+ SystemCameraKind getSystemCameraKind();
status_t fixupMonochromeTags();
status_t addDynamicDepthTags();
+ status_t deriveHeicTags();
+ status_t addRotateCropTags();
+ status_t addPreCorrectionActiveArraySize();
+
static void getSupportedSizes(const CameraMetadata& ch, uint32_t tag,
android_pixel_format_t format,
std::vector<std::tuple<size_t, size_t>> *sizes /*out*/);
@@ -511,7 +578,6 @@
void getSupportedDynamicDepthDurations(const std::vector<int64_t>& depthDurations,
const std::vector<int64_t>& blobDurations,
std::vector<int64_t> *dynamicDepthDurations /*out*/);
- static bool isDepthPhotoLibraryPresent();
static void getSupportedDynamicDepthSizes(
const std::vector<std::tuple<size_t, size_t>>& blobSizes,
const std::vector<std::tuple<size_t, size_t>>& depthSizes,
@@ -524,7 +590,6 @@
std::vector<int64_t>* stallDurations,
const camera_metadata_entry& halStreamConfigs,
const camera_metadata_entry& halStreamDurations);
- status_t deriveHeicTags();
};
private:
@@ -537,6 +602,8 @@
bool mInitialized = false;
+ std::vector<std::unordered_set<std::string>> mConcurrentCameraIdCombinations;
+
// Templated method to instantiate the right kind of DeviceInfo and call the
// right CameraProvider getCameraDeviceInterface_* method.
template<class DeviceInfoT>
@@ -560,6 +627,12 @@
static metadata_vendor_id_t generateVendorTagId(const std::string &name);
void removeDevice(std::string id);
+
+ // Expects to have mLock locked
+ status_t reCacheConcurrentStreamingCameraIdsLocked();
+ // Expects to have mLock locked
+ status_t getConcurrentCameraIdsInternalLocked(
+ sp<hardware::camera::provider::V2_6::ICameraProvider> &interface2_6);
};
// Utility to find a DeviceInfo by ID; pointer is only valid while mInterfaceMutex is held
@@ -573,6 +646,8 @@
status_t addProviderLocked(const std::string& newProvider);
+ bool isLogicalCameraLocked(const std::string& id, std::vector<std::string>* physicalCameraIds);
+
status_t removeProvider(const std::string& provider);
sp<StatusListener> getStatusListener() const;
@@ -595,15 +670,21 @@
status_t getCameraCharacteristicsLocked(const std::string &id,
CameraMetadata* characteristics) const;
-
- bool isPublicallyHiddenSecureCameraLocked(const std::string& id) const;
-
void filterLogicalCameraIdsLocked(std::vector<std::string>& deviceIds) const;
- bool isPublicallyHiddenSecureCameraLocked(const std::string& id);
+ status_t getSystemCameraKindLocked(const std::string& id, SystemCameraKind *kind) const;
+ std::pair<bool, ProviderInfo::DeviceInfo *> isHiddenPhysicalCameraInternal(const std::string& cameraId) const;
- std::pair<bool, CameraProviderManager::ProviderInfo::DeviceInfo *>
- isHiddenPhysicalCameraInternal(const std::string& cameraId) const;
+ void collectDeviceIdsLocked(const std::vector<std::string> deviceIds,
+ std::vector<std::string>& normalDeviceIds,
+ std::vector<std::string>& systemCameraDeviceIds) const;
+
+ status_t convertToHALStreamCombinationAndCameraIdsLocked(
+ const std::vector<hardware::camera2::utils::CameraIdAndSessionConfiguration>
+ &cameraIdsAndSessionConfigs,
+ hardware::hidl_vec<hardware::camera::provider::V2_6::CameraIdAndStreamCombination>
+ *halCameraIdsAndStreamCombinations,
+ bool *earlyExit);
};
} // namespace android
diff --git a/services/camera/libcameraservice/common/DepthPhotoProcessor.cpp b/services/camera/libcameraservice/common/DepthPhotoProcessor.cpp
index 94541d8..c995670 100644
--- a/services/camera/libcameraservice/common/DepthPhotoProcessor.cpp
+++ b/services/camera/libcameraservice/common/DepthPhotoProcessor.cpp
@@ -410,7 +410,7 @@
return DepthMap::FromData(depthParams, items);
}
-extern "C" int processDepthPhotoFrame(DepthPhotoInputFrame inputFrame, size_t depthPhotoBufferSize,
+int processDepthPhotoFrame(DepthPhotoInputFrame inputFrame, size_t depthPhotoBufferSize,
void* depthPhotoBuffer /*out*/, size_t* depthPhotoActualSize /*out*/) {
if ((inputFrame.mMainJpegBuffer == nullptr) || (inputFrame.mDepthMapBuffer == nullptr) ||
(depthPhotoBuffer == nullptr) || (depthPhotoActualSize == nullptr)) {
diff --git a/services/camera/libcameraservice/common/DepthPhotoProcessor.h b/services/camera/libcameraservice/common/DepthPhotoProcessor.h
index ba5ca9e..09b6935 100644
--- a/services/camera/libcameraservice/common/DepthPhotoProcessor.h
+++ b/services/camera/libcameraservice/common/DepthPhotoProcessor.h
@@ -64,9 +64,7 @@
mOrientation(DepthPhotoOrientation::DEPTH_ORIENTATION_0_DEGREES) {}
};
-static const char *kDepthPhotoLibrary = "libdepthphoto.so";
-static const char *kDepthPhotoProcessFunction = "processDepthPhotoFrame";
-typedef int (*process_depth_photo_frame) (DepthPhotoInputFrame /*inputFrame*/,
+int processDepthPhotoFrame(DepthPhotoInputFrame /*inputFrame*/,
size_t /*depthPhotoBufferSize*/, void* /*depthPhotoBuffer out*/,
size_t* /*depthPhotoActualSize out*/);
diff --git a/services/camera/libcameraservice/common/FrameProcessorBase.cpp b/services/camera/libcameraservice/common/FrameProcessorBase.cpp
index 3d56cd2..e259379 100644
--- a/services/camera/libcameraservice/common/FrameProcessorBase.cpp
+++ b/services/camera/libcameraservice/common/FrameProcessorBase.cpp
@@ -18,20 +18,21 @@
#define ATRACE_TAG ATRACE_TAG_CAMERA
//#define LOG_NDEBUG 0
+#include <map>
#include <utils/Log.h>
#include <utils/Trace.h>
+#include "common/FrameProducer.h"
#include "common/FrameProcessorBase.h"
-#include "common/CameraDeviceBase.h"
namespace android {
namespace camera2 {
-FrameProcessorBase::FrameProcessorBase(wp<CameraDeviceBase> device) :
+FrameProcessorBase::FrameProcessorBase(wp<FrameProducer> device) :
Thread(/*canCallJava*/false),
mDevice(device),
mNumPartialResults(1) {
- sp<CameraDeviceBase> cameraDevice = device.promote();
+ sp<FrameProducer> cameraDevice = device.promote();
if (cameraDevice != 0) {
CameraMetadata staticInfo = cameraDevice->info();
camera_metadata_entry_t entry = staticInfo.find(ANDROID_REQUEST_PARTIAL_RESULT_COUNT);
@@ -115,7 +116,7 @@
bool FrameProcessorBase::threadLoop() {
status_t res;
- sp<CameraDeviceBase> device;
+ sp<FrameProducer> device;
{
device = mDevice.promote();
if (device == 0) return false;
@@ -132,7 +133,7 @@
return true;
}
-void FrameProcessorBase::processNewFrames(const sp<CameraDeviceBase> &device) {
+void FrameProcessorBase::processNewFrames(const sp<FrameProducer> &device) {
status_t res;
ATRACE_CALL();
CaptureResult result;
@@ -142,7 +143,7 @@
while ( (res = device->getNextResult(&result)) == OK) {
// TODO: instead of getting frame number from metadata, we should read
- // this from result.mResultExtras when CameraDeviceBase interface is fixed.
+ // this from result.mResultExtras when FrameProducer interface is fixed.
camera_metadata_entry_t entry;
entry = result.mMetadata.find(ANDROID_REQUEST_FRAME_COUNT);
@@ -174,14 +175,14 @@
}
bool FrameProcessorBase::processSingleFrame(CaptureResult &result,
- const sp<CameraDeviceBase> &device) {
+ const sp<FrameProducer> &device) {
ALOGV("%s: Camera %s: Process single frame (is empty? %d)",
__FUNCTION__, device->getId().string(), result.mMetadata.isEmpty());
return processListeners(result, device) == OK;
}
status_t FrameProcessorBase::processListeners(const CaptureResult &result,
- const sp<CameraDeviceBase> &device) {
+ const sp<FrameProducer> &device) {
ATRACE_CALL();
camera_metadata_ro_entry_t entry;
diff --git a/services/camera/libcameraservice/common/FrameProcessorBase.h b/services/camera/libcameraservice/common/FrameProcessorBase.h
index ae6d15d..be1ebc6 100644
--- a/services/camera/libcameraservice/common/FrameProcessorBase.h
+++ b/services/camera/libcameraservice/common/FrameProcessorBase.h
@@ -27,22 +27,25 @@
namespace android {
-class CameraDeviceBase;
+class FrameProducer;
namespace camera2 {
/* Output frame metadata processing thread. This thread waits for new
- * frames from the device, and analyzes them as necessary.
+ * frames from the frame producer, and analyzes them as necessary.
*/
class FrameProcessorBase: public Thread {
public:
- explicit FrameProcessorBase(wp<CameraDeviceBase> device);
+ explicit FrameProcessorBase(wp<FrameProducer> device);
virtual ~FrameProcessorBase();
struct FilteredListener: virtual public RefBase {
virtual void onResultAvailable(const CaptureResult &result) = 0;
};
+ static const int32_t FRAME_PROCESSOR_LISTENER_MIN_ID = 0;
+ static const int32_t FRAME_PROCESSOR_LISTENER_MAX_ID = 0x7fffffffL;
+
// Register a listener for a range of IDs [minId, maxId). Multiple listeners
// can be listening to the same range. Registering the same listener with
// the same range of IDs has no effect.
@@ -56,7 +59,7 @@
void dump(int fd, const Vector<String16>& args);
protected:
static const nsecs_t kWaitDuration = 10000000; // 10 ms
- wp<CameraDeviceBase> mDevice;
+ wp<FrameProducer> mDevice;
virtual bool threadLoop();
@@ -74,13 +77,13 @@
// Number of partial result the HAL will potentially send.
int32_t mNumPartialResults;
- void processNewFrames(const sp<CameraDeviceBase> &device);
+ void processNewFrames(const sp<FrameProducer> &device);
virtual bool processSingleFrame(CaptureResult &result,
- const sp<CameraDeviceBase> &device);
+ const sp<FrameProducer> &device);
status_t processListeners(const CaptureResult &result,
- const sp<CameraDeviceBase> &device);
+ const sp<FrameProducer> &device);
CameraMetadata mLastFrame;
std::vector<PhysicalCaptureResultInfo> mLastPhysicalFrames;
diff --git a/services/camera/libcameraservice/common/FrameProducer.h b/services/camera/libcameraservice/common/FrameProducer.h
new file mode 100644
index 0000000..a14b3d6
--- /dev/null
+++ b/services/camera/libcameraservice/common/FrameProducer.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_SERVERS_CAMERA_FRAMEPRODUCER_H
+#define ANDROID_SERVERS_CAMERA_FRAMEPRODUCER_H
+
+#include <utils/RefBase.h>
+#include <utils/String8.h>
+#include <utils/Timers.h>
+
+#include "camera/CameraMetadata.h"
+#include "camera/CaptureResult.h"
+
+namespace android {
+
+/**
+ * Abstract class for HAL frame producers
+ */
+class FrameProducer : public virtual RefBase {
+ public:
+ /**
+ * Retrieve the static characteristics metadata buffer
+ */
+ virtual const CameraMetadata& info() const = 0;
+
+ /**
+ * Retrieve the device camera ID
+ */
+ virtual const String8& getId() const = 0;
+
+ /**
+ * Wait for a new frame to be produced, with timeout in nanoseconds.
+ * Returns TIMED_OUT when no frame produced within the specified duration
+ * May be called concurrently to most methods, except for getNextFrame
+ */
+ virtual status_t waitForNextFrame(nsecs_t timeout) = 0;
+
+ /**
+ * Get next capture result frame from the result queue. Returns NOT_ENOUGH_DATA
+ * if the queue is empty; caller takes ownership of the metadata buffer inside
+ * the capture result object's metadata field.
+ * May be called concurrently to most methods, except for waitForNextFrame.
+ */
+ virtual status_t getNextResult(CaptureResult *frame) = 0;
+
+}; // class FrameProducer
+
+} // namespace android
+
+#endif
diff --git a/services/camera/libcameraservice/device1/CameraHardwareInterface.cpp b/services/camera/libcameraservice/device1/CameraHardwareInterface.cpp
index 522d521..62ef681 100644
--- a/services/camera/libcameraservice/device1/CameraHardwareInterface.cpp
+++ b/services/camera/libcameraservice/device1/CameraHardwareInterface.cpp
@@ -165,8 +165,12 @@
mem = mHidlMemPoolMap.at(data);
}
sp<CameraHeapMemory> heapMem(static_cast<CameraHeapMemory *>(mem->handle));
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
VideoNativeHandleMetadata* md = (VideoNativeHandleMetadata*)
- heapMem->mBuffers[bufferIndex]->pointer();
+ heapMem->mBuffers[bufferIndex]->unsecurePointer();
md->pHandle = const_cast<native_handle_t*>(frameData.getNativeHandle());
sDataCbTimestamp(timestamp, (int32_t) msgType, mem, bufferIndex, this);
return hardware::Void();
@@ -192,8 +196,12 @@
hidl_msg.bufferIndex, mem->mNumBufs);
return hardware::Void();
}
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
VideoNativeHandleMetadata* md = (VideoNativeHandleMetadata*)
- mem->mBuffers[hidl_msg.bufferIndex]->pointer();
+ mem->mBuffers[hidl_msg.bufferIndex]->unsecurePointer();
md->pHandle = const_cast<native_handle_t*>(hidl_msg.frameData.getNativeHandle());
msgs.push_back({hidl_msg.timestamp, mem->mBuffers[hidl_msg.bufferIndex]});
@@ -578,7 +586,11 @@
int bufferIndex = offset / size;
if (CC_LIKELY(mHidlDevice != nullptr)) {
if (size == sizeof(VideoNativeHandleMetadata)) {
- VideoNativeHandleMetadata* md = (VideoNativeHandleMetadata*) mem->pointer();
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ VideoNativeHandleMetadata* md = (VideoNativeHandleMetadata*) mem->unsecurePointer();
// Caching the handle here because md->pHandle will be subject to HAL's edit
native_handle_t* nh = md->pHandle;
hidl_handle frame = nh;
@@ -605,7 +617,11 @@
if (size == sizeof(VideoNativeHandleMetadata)) {
uint32_t heapId = heap->getHeapID();
uint32_t bufferIndex = offset / size;
- VideoNativeHandleMetadata* md = (VideoNativeHandleMetadata*) mem->pointer();
+ // TODO: Using unsecurePointer() has some associated security pitfalls
+ // (see declaration for details).
+ // Either document why it is safe in this case or address the
+ // issue (e.g. by copying).
+ VideoNativeHandleMetadata* md = (VideoNativeHandleMetadata*) mem->unsecurePointer();
// Caching the handle here because md->pHandle will be subject to HAL's edit
native_handle_t* nh = md->pHandle;
VideoFrameMessage msg;
diff --git a/services/camera/libcameraservice/device3/BufferUtils.cpp b/services/camera/libcameraservice/device3/BufferUtils.cpp
new file mode 100644
index 0000000..cc29390
--- /dev/null
+++ b/services/camera/libcameraservice/device3/BufferUtils.cpp
@@ -0,0 +1,277 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "Camera3-BufUtils"
+#define ATRACE_TAG ATRACE_TAG_CAMERA
+//#define LOG_NDEBUG 0
+//#define LOG_NNDEBUG 0 // Per-frame verbose logging
+
+#include <inttypes.h>
+
+#include <utils/Log.h>
+
+#include "device3/BufferUtils.h"
+
+namespace android {
+namespace camera3 {
+
+camera3_buffer_status_t mapHidlBufferStatus(hardware::camera::device::V3_2::BufferStatus status) {
+ using hardware::camera::device::V3_2::BufferStatus;
+
+ switch (status) {
+ case BufferStatus::OK: return CAMERA3_BUFFER_STATUS_OK;
+ case BufferStatus::ERROR: return CAMERA3_BUFFER_STATUS_ERROR;
+ }
+ return CAMERA3_BUFFER_STATUS_ERROR;
+}
+
+void BufferRecords::takeInflightBufferMap(BufferRecords& other) {
+ std::lock_guard<std::mutex> oLock(other.mInflightLock);
+ std::lock_guard<std::mutex> lock(mInflightLock);
+ if (mInflightBufferMap.size() > 0) {
+ ALOGE("%s: inflight map is set in non-empty state!", __FUNCTION__);
+ }
+ mInflightBufferMap = std::move(other.mInflightBufferMap);
+ other.mInflightBufferMap.clear();
+}
+
+void BufferRecords::takeRequestedBufferMap(BufferRecords& other) {
+ std::lock_guard<std::mutex> oLock(other.mRequestedBuffersLock);
+ std::lock_guard<std::mutex> lock(mRequestedBuffersLock);
+ if (mRequestedBufferMap.size() > 0) {
+ ALOGE("%s: requested buffer map is set in non-empty state!", __FUNCTION__);
+ }
+ mRequestedBufferMap = std::move(other.mRequestedBufferMap);
+ other.mRequestedBufferMap.clear();
+}
+
+void BufferRecords::takeBufferCaches(BufferRecords& other, const std::vector<int32_t>& streams) {
+ std::lock_guard<std::mutex> oLock(other.mBufferIdMapLock);
+ std::lock_guard<std::mutex> lock(mBufferIdMapLock);
+ if (mBufferIdMaps.size() > 0) {
+ ALOGE("%s: buffer ID map is set in non-empty state!", __FUNCTION__);
+ }
+ for (auto streamId : streams) {
+ mBufferIdMaps.insert({streamId, std::move(other.mBufferIdMaps.at(streamId))});
+ }
+ other.mBufferIdMaps.clear();
+}
+
+std::pair<bool, uint64_t> BufferRecords::getBufferId(
+ const buffer_handle_t& buf, int streamId) {
+ std::lock_guard<std::mutex> lock(mBufferIdMapLock);
+
+ BufferIdMap& bIdMap = mBufferIdMaps.at(streamId);
+ auto it = bIdMap.find(buf);
+ if (it == bIdMap.end()) {
+ bIdMap[buf] = mNextBufferId++;
+ ALOGV("stream %d now have %zu buffer caches, buf %p",
+ streamId, bIdMap.size(), buf);
+ return std::make_pair(true, mNextBufferId - 1);
+ } else {
+ return std::make_pair(false, it->second);
+ }
+}
+
+void BufferRecords::tryCreateBufferCache(int streamId) {
+ std::lock_guard<std::mutex> lock(mBufferIdMapLock);
+ if (mBufferIdMaps.count(streamId) == 0) {
+ mBufferIdMaps.emplace(streamId, BufferIdMap{});
+ }
+}
+
+void BufferRecords::removeInactiveBufferCaches(const std::set<int32_t>& activeStreams) {
+ std::lock_guard<std::mutex> lock(mBufferIdMapLock);
+ for(auto it = mBufferIdMaps.begin(); it != mBufferIdMaps.end();) {
+ int streamId = it->first;
+ bool active = activeStreams.count(streamId) > 0;
+ if (!active) {
+ it = mBufferIdMaps.erase(it);
+ } else {
+ ++it;
+ }
+ }
+}
+
+uint64_t BufferRecords::removeOneBufferCache(int streamId, const native_handle_t* handle) {
+ std::lock_guard<std::mutex> lock(mBufferIdMapLock);
+ uint64_t bufferId = BUFFER_ID_NO_BUFFER;
+ auto mapIt = mBufferIdMaps.find(streamId);
+ if (mapIt == mBufferIdMaps.end()) {
+ // streamId might be from a deleted stream here
+ ALOGI("%s: stream %d has been removed",
+ __FUNCTION__, streamId);
+ return BUFFER_ID_NO_BUFFER;
+ }
+ BufferIdMap& bIdMap = mapIt->second;
+ auto it = bIdMap.find(handle);
+ if (it == bIdMap.end()) {
+ ALOGW("%s: cannot find buffer %p in stream %d",
+ __FUNCTION__, handle, streamId);
+ return BUFFER_ID_NO_BUFFER;
+ } else {
+ bufferId = it->second;
+ bIdMap.erase(it);
+ ALOGV("%s: stream %d now have %zu buffer caches after removing buf %p",
+ __FUNCTION__, streamId, bIdMap.size(), handle);
+ }
+ return bufferId;
+}
+
+std::vector<uint64_t> BufferRecords::clearBufferCaches(int streamId) {
+ std::lock_guard<std::mutex> lock(mBufferIdMapLock);
+ std::vector<uint64_t> ret;
+ auto mapIt = mBufferIdMaps.find(streamId);
+ if (mapIt == mBufferIdMaps.end()) {
+ ALOGE("%s: streamId %d not found!", __FUNCTION__, streamId);
+ return ret;
+ }
+ BufferIdMap& bIdMap = mapIt->second;
+ ret.reserve(bIdMap.size());
+ for (const auto& it : bIdMap) {
+ ret.push_back(it.second);
+ }
+ bIdMap.clear();
+ return ret;
+}
+
+bool BufferRecords::isStreamCached(int streamId) {
+ std::lock_guard<std::mutex> lock(mBufferIdMapLock);
+ return mBufferIdMaps.find(streamId) != mBufferIdMaps.end();
+}
+
+bool BufferRecords::verifyBufferIds(
+ int32_t streamId, std::vector<uint64_t>& bufIds) {
+ std::lock_guard<std::mutex> lock(mBufferIdMapLock);
+ camera3::BufferIdMap& bIdMap = mBufferIdMaps.at(streamId);
+ if (bIdMap.size() != bufIds.size()) {
+ ALOGE("%s: stream ID %d buffer cache number mismatch: %zu/%zu (service/HAL)",
+ __FUNCTION__, streamId, bIdMap.size(), bufIds.size());
+ return false;
+ }
+ std::vector<uint64_t> internalBufIds;
+ internalBufIds.reserve(bIdMap.size());
+ for (const auto& pair : bIdMap) {
+ internalBufIds.push_back(pair.second);
+ }
+ std::sort(bufIds.begin(), bufIds.end());
+ std::sort(internalBufIds.begin(), internalBufIds.end());
+ for (size_t i = 0; i < bufIds.size(); i++) {
+ if (bufIds[i] != internalBufIds[i]) {
+ ALOGE("%s: buffer cache mismatch! Service %" PRIu64 ", HAL %" PRIu64,
+ __FUNCTION__, internalBufIds[i], bufIds[i]);
+ return false;
+ }
+ }
+ return true;
+}
+
+void BufferRecords::getInflightBufferKeys(
+ std::vector<std::pair<int32_t, int32_t>>* out) {
+ std::lock_guard<std::mutex> lock(mInflightLock);
+ out->clear();
+ out->reserve(mInflightBufferMap.size());
+ for (auto& pair : mInflightBufferMap) {
+ uint64_t key = pair.first;
+ int32_t streamId = key & 0xFFFFFFFF;
+ int32_t frameNumber = (key >> 32) & 0xFFFFFFFF;
+ out->push_back(std::make_pair(frameNumber, streamId));
+ }
+ return;
+}
+
+status_t BufferRecords::pushInflightBuffer(
+ int32_t frameNumber, int32_t streamId, buffer_handle_t *buffer) {
+ std::lock_guard<std::mutex> lock(mInflightLock);
+ uint64_t key = static_cast<uint64_t>(frameNumber) << 32 | static_cast<uint64_t>(streamId);
+ mInflightBufferMap[key] = buffer;
+ return OK;
+}
+
+status_t BufferRecords::popInflightBuffer(
+ int32_t frameNumber, int32_t streamId,
+ /*out*/ buffer_handle_t **buffer) {
+ std::lock_guard<std::mutex> lock(mInflightLock);
+
+ uint64_t key = static_cast<uint64_t>(frameNumber) << 32 | static_cast<uint64_t>(streamId);
+ auto it = mInflightBufferMap.find(key);
+ if (it == mInflightBufferMap.end()) return NAME_NOT_FOUND;
+ if (buffer != nullptr) {
+ *buffer = it->second;
+ }
+ mInflightBufferMap.erase(it);
+ return OK;
+}
+
+void BufferRecords::popInflightBuffers(
+ const std::vector<std::pair<int32_t, int32_t>>& buffers) {
+ for (const auto& pair : buffers) {
+ int32_t frameNumber = pair.first;
+ int32_t streamId = pair.second;
+ popInflightBuffer(frameNumber, streamId, nullptr);
+ }
+}
+
+status_t BufferRecords::pushInflightRequestBuffer(
+ uint64_t bufferId, buffer_handle_t* buf, int32_t streamId) {
+ std::lock_guard<std::mutex> lock(mRequestedBuffersLock);
+ auto pair = mRequestedBufferMap.insert({bufferId, {streamId, buf}});
+ if (!pair.second) {
+ ALOGE("%s: bufId %" PRIu64 " is already inflight!",
+ __FUNCTION__, bufferId);
+ return BAD_VALUE;
+ }
+ return OK;
+}
+
+// Find and pop a buffer_handle_t based on bufferId
+status_t BufferRecords::popInflightRequestBuffer(
+ uint64_t bufferId,
+ /*out*/ buffer_handle_t** buffer,
+ /*optional out*/ int32_t* streamId) {
+ if (buffer == nullptr) {
+ ALOGE("%s: buffer (%p) must not be null", __FUNCTION__, buffer);
+ return BAD_VALUE;
+ }
+ std::lock_guard<std::mutex> lock(mRequestedBuffersLock);
+ auto it = mRequestedBufferMap.find(bufferId);
+ if (it == mRequestedBufferMap.end()) {
+ ALOGE("%s: bufId %" PRIu64 " is not inflight!",
+ __FUNCTION__, bufferId);
+ return BAD_VALUE;
+ }
+ *buffer = it->second.second;
+ if (streamId != nullptr) {
+ *streamId = it->second.first;
+ }
+ mRequestedBufferMap.erase(it);
+ return OK;
+}
+
+void BufferRecords::getInflightRequestBufferKeys(
+ std::vector<uint64_t>* out) {
+ std::lock_guard<std::mutex> lock(mRequestedBuffersLock);
+ out->clear();
+ out->reserve(mRequestedBufferMap.size());
+ for (auto& pair : mRequestedBufferMap) {
+ out->push_back(pair.first);
+ }
+ return;
+}
+
+
+} // camera3
+} // namespace android
diff --git a/services/camera/libcameraservice/device3/BufferUtils.h b/services/camera/libcameraservice/device3/BufferUtils.h
new file mode 100644
index 0000000..452a908
--- /dev/null
+++ b/services/camera/libcameraservice/device3/BufferUtils.h
@@ -0,0 +1,167 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_SERVERS_CAMERA3_BUFFER_UTILS_H
+#define ANDROID_SERVERS_CAMERA3_BUFFER_UTILS_H
+
+#include <unordered_map>
+#include <mutex>
+#include <set>
+
+#include <cutils/native_handle.h>
+
+#include <android/hardware/camera/device/3.2/ICameraDevice.h>
+
+// TODO: remove legacy camera3.h references
+#include "hardware/camera3.h"
+
+#include <device3/Camera3OutputInterface.h>
+
+namespace android {
+
+namespace camera3 {
+
+ struct BufferHasher {
+ size_t operator()(const buffer_handle_t& buf) const {
+ if (buf == nullptr)
+ return 0;
+
+ size_t result = 1;
+ result = 31 * result + buf->numFds;
+ for (int i = 0; i < buf->numFds; i++) {
+ result = 31 * result + buf->data[i];
+ }
+ return result;
+ }
+ };
+
+ struct BufferComparator {
+ bool operator()(const buffer_handle_t& buf1, const buffer_handle_t& buf2) const {
+ if (buf1->numFds == buf2->numFds) {
+ for (int i = 0; i < buf1->numFds; i++) {
+ if (buf1->data[i] != buf2->data[i]) {
+ return false;
+ }
+ }
+ return true;
+ }
+ return false;
+ }
+ };
+
+ // Per stream buffer native handle -> bufId map
+ typedef std::unordered_map<const buffer_handle_t, uint64_t,
+ BufferHasher, BufferComparator> BufferIdMap;
+
+ // streamId -> BufferIdMap
+ typedef std::unordered_map<int, BufferIdMap> BufferIdMaps;
+
+ // Map of inflight buffers sent along in capture requests.
+ // Key is composed by (frameNumber << 32 | streamId)
+ typedef std::unordered_map<uint64_t, buffer_handle_t*> InflightBufferMap;
+
+ // Map of inflight buffers dealt by requestStreamBuffers API
+ typedef std::unordered_map<uint64_t, std::pair<int32_t, buffer_handle_t*>> RequestedBufferMap;
+
+ // A struct containing all buffer tracking information like inflight buffers
+ // and buffer ID caches
+ class BufferRecords : public BufferRecordsInterface {
+
+ public:
+ BufferRecords() {}
+
+ BufferRecords(BufferRecords&& other) :
+ mBufferIdMaps(other.mBufferIdMaps),
+ mNextBufferId(other.mNextBufferId),
+ mInflightBufferMap(other.mInflightBufferMap),
+ mRequestedBufferMap(other.mRequestedBufferMap) {}
+
+ virtual ~BufferRecords() {}
+
+ // Helper methods to help moving buffer records
+ void takeInflightBufferMap(BufferRecords& other);
+ void takeRequestedBufferMap(BufferRecords& other);
+ void takeBufferCaches(BufferRecords& other, const std::vector<int32_t>& streams);
+
+ // method to extract buffer's unique ID
+ // return pair of (newlySeenBuffer?, bufferId)
+ virtual std::pair<bool, uint64_t> getBufferId(
+ const buffer_handle_t& buf, int streamId) override;
+
+ void tryCreateBufferCache(int streamId);
+
+ void removeInactiveBufferCaches(const std::set<int32_t>& activeStreams);
+
+ // Return the removed buffer ID if input cache is found.
+ // Otherwise return BUFFER_ID_NO_BUFFER
+ uint64_t removeOneBufferCache(int streamId, const native_handle_t* handle);
+
+ // Clear all caches for input stream, but do not remove the stream
+ // Removed buffers' ID are returned
+ std::vector<uint64_t> clearBufferCaches(int streamId);
+
+ bool isStreamCached(int streamId);
+
+ // Return true if the input caches match what we have; otherwise false
+ bool verifyBufferIds(int32_t streamId, std::vector<uint64_t>& inBufIds);
+
+ // Get a vector of (frameNumber, streamId) pair of currently inflight
+ // buffers
+ void getInflightBufferKeys(std::vector<std::pair<int32_t, int32_t>>* out);
+
+ status_t pushInflightBuffer(int32_t frameNumber, int32_t streamId,
+ buffer_handle_t *buffer);
+
+ // Find a buffer_handle_t based on frame number and stream ID
+ virtual status_t popInflightBuffer(int32_t frameNumber, int32_t streamId,
+ /*out*/ buffer_handle_t **buffer) override;
+
+ // Pop inflight buffers based on pairs of (frameNumber,streamId)
+ void popInflightBuffers(const std::vector<std::pair<int32_t, int32_t>>& buffers);
+
+ // Get a vector of bufferId of currently inflight buffers
+ void getInflightRequestBufferKeys(std::vector<uint64_t>* out);
+
+ // Register a bufId (streamId, buffer_handle_t) to inflight request buffer
+ virtual status_t pushInflightRequestBuffer(
+ uint64_t bufferId, buffer_handle_t* buf, int32_t streamId) override;
+
+ // Find a buffer_handle_t based on bufferId
+ virtual status_t popInflightRequestBuffer(uint64_t bufferId,
+ /*out*/ buffer_handle_t** buffer,
+ /*optional out*/ int32_t* streamId = nullptr) override;
+
+ private:
+ std::mutex mBufferIdMapLock;
+ BufferIdMaps mBufferIdMaps;
+ uint64_t mNextBufferId = 1; // 0 means no buffer
+
+ std::mutex mInflightLock;
+ InflightBufferMap mInflightBufferMap;
+
+ std::mutex mRequestedBuffersLock;
+ RequestedBufferMap mRequestedBufferMap;
+ }; // class BufferRecords
+
+ static const uint64_t BUFFER_ID_NO_BUFFER = 0;
+
+ camera3_buffer_status_t mapHidlBufferStatus(
+ hardware::camera::device::V3_2::BufferStatus status);
+} // namespace camera3
+
+} // namespace android
+
+#endif
diff --git a/services/camera/libcameraservice/device3/Camera3Device.cpp b/services/camera/libcameraservice/device3/Camera3Device.cpp
index 833f62d..7b3dfb4 100644
--- a/services/camera/libcameraservice/device3/Camera3Device.cpp
+++ b/services/camera/libcameraservice/device3/Camera3Device.cpp
@@ -60,7 +60,9 @@
#include "device3/Camera3SharedOutputStream.h"
#include "CameraService.h"
#include "utils/CameraThreadState.h"
+#include "utils/TraceHFR.h"
+#include <algorithm>
#include <tuple>
using namespace android::camera3;
@@ -132,6 +134,7 @@
session->close();
return res;
}
+ mSupportNativeZoomRatio = manager->supportNativeZoomRatio(mId.string());
std::vector<std::string> physicalCameraIds;
bool isLogical = manager->isLogicalCamera(mId.string(), &physicalCameraIds);
@@ -146,8 +149,11 @@
return res;
}
- if (DistortionMapper::isDistortionSupported(mPhysicalDeviceInfoMap[physicalId])) {
- mDistortionMappers[physicalId].setupStaticInfo(mPhysicalDeviceInfoMap[physicalId]);
+ bool usePrecorrectArray =
+ DistortionMapper::isDistortionSupported(mPhysicalDeviceInfoMap[physicalId]);
+ if (usePrecorrectArray) {
+ res = mDistortionMappers[physicalId].setupStaticInfo(
+ mPhysicalDeviceInfoMap[physicalId]);
if (res != OK) {
SET_ERR_L("Unable to read camera %s's calibration fields for distortion "
"correction", physicalId.c_str());
@@ -155,6 +161,10 @@
return res;
}
}
+
+ mZoomRatioMappers[physicalId] = ZoomRatioMapper(
+ &mPhysicalDeviceInfoMap[physicalId],
+ mSupportNativeZoomRatio, usePrecorrectArray);
}
}
@@ -206,7 +216,15 @@
ANDROID_INFO_SUPPORTED_BUFFER_MANAGEMENT_VERSION_HIDL_DEVICE_3_5);
}
- mInterface = new HalInterface(session, queue, mUseHalBufManager);
+ camera_metadata_entry_t capabilities = mDeviceInfo.find(ANDROID_REQUEST_AVAILABLE_CAPABILITIES);
+ for (size_t i = 0; i < capabilities.count; i++) {
+ uint8_t capability = capabilities.data.u8[i];
+ if (capability == ANDROID_REQUEST_AVAILABLE_CAPABILITIES_OFFLINE_PROCESSING) {
+ mSupportOfflineProcessing = true;
+ }
+ }
+
+ mInterface = new HalInterface(session, queue, mUseHalBufManager, mSupportOfflineProcessing);
std::string providerType;
mVendorTagId = manager->getProviderTagIdLocked(mId.string());
mTagMonitor.initialize(mVendorTagId);
@@ -227,9 +245,8 @@
maxVersion.get_major(), maxVersion.get_minor());
bool isMonochrome = false;
- camera_metadata_entry_t entry = mDeviceInfo.find(ANDROID_REQUEST_AVAILABLE_CAPABILITIES);
- for (size_t i = 0; i < entry.count; i++) {
- uint8_t capability = entry.data.u8[i];
+ for (size_t i = 0; i < capabilities.count; i++) {
+ uint8_t capability = capabilities.data.u8[i];
if (capability == ANDROID_REQUEST_AVAILABLE_CAPABILITIES_MONOCHROME) {
isMonochrome = true;
}
@@ -323,13 +340,22 @@
}
}
- if (DistortionMapper::isDistortionSupported(mDeviceInfo)) {
+ bool usePrecorrectArray = DistortionMapper::isDistortionSupported(mDeviceInfo);
+ if (usePrecorrectArray) {
res = mDistortionMappers[mId.c_str()].setupStaticInfo(mDeviceInfo);
if (res != OK) {
SET_ERR_L("Unable to read necessary calibration fields for distortion correction");
return res;
}
}
+
+ mZoomRatioMappers[mId.c_str()] = ZoomRatioMapper(&mDeviceInfo,
+ mSupportNativeZoomRatio, usePrecorrectArray);
+
+ if (RotateAndCropMapper::isNeeded(&mDeviceInfo)) {
+ mRotateAndCropMappers.emplace(mId.c_str(), &mDeviceInfo);
+ }
+
return OK;
}
@@ -556,14 +582,6 @@
return OK;
}
-camera3_buffer_status_t Camera3Device::mapHidlBufferStatus(BufferStatus status) {
- switch (status) {
- case BufferStatus::OK: return CAMERA3_BUFFER_STATUS_OK;
- case BufferStatus::ERROR: return CAMERA3_BUFFER_STATUS_ERROR;
- }
- return CAMERA3_BUFFER_STATUS_ERROR;
-}
-
int Camera3Device::mapToFrameworkFormat(
hardware::graphics::common::V1_0::PixelFormat pixelFormat) {
return static_cast<uint32_t>(pixelFormat);
@@ -800,7 +818,7 @@
return OK;
}
-const CameraMetadata& Camera3Device::info(const String8& physicalId) const {
+const CameraMetadata& Camera3Device::infoPhysical(const String8& physicalId) const {
ALOGVV("%s: E", __FUNCTION__);
if (CC_UNLIKELY(mStatus == STATUS_UNINITIALIZED ||
mStatus == STATUS_ERROR)) {
@@ -823,7 +841,7 @@
const CameraMetadata& Camera3Device::info() const {
String8 emptyId;
- return info(emptyId);
+ return infoPhysical(emptyId);
}
status_t Camera3Device::checkStatusOkToCaptureLocked() {
@@ -871,17 +889,12 @@
// Setup burst Id and request Id
newRequest->mResultExtras.burstId = burstId++;
- if (metadataIt->begin()->metadata.exists(ANDROID_REQUEST_ID)) {
- if (metadataIt->begin()->metadata.find(ANDROID_REQUEST_ID).count == 0) {
- CLOGE("RequestID entry exists; but must not be empty in metadata");
- return BAD_VALUE;
- }
- newRequest->mResultExtras.requestId = metadataIt->begin()->metadata.find(
- ANDROID_REQUEST_ID).data.i32[0];
- } else {
+ auto requestIdEntry = metadataIt->begin()->metadata.find(ANDROID_REQUEST_ID);
+ if (requestIdEntry.count == 0) {
CLOGE("RequestID does not exist in metadata");
return BAD_VALUE;
}
+ newRequest->mResultExtras.requestId = requestIdEntry.data.i32[0];
requestList->push_back(newRequest);
@@ -983,230 +996,18 @@
hardware::Return<void> Camera3Device::requestStreamBuffers(
const hardware::hidl_vec<hardware::camera::device::V3_5::BufferRequest>& bufReqs,
requestStreamBuffers_cb _hidl_cb) {
- using hardware::camera::device::V3_5::BufferRequestStatus;
- using hardware::camera::device::V3_5::StreamBufferRet;
- using hardware::camera::device::V3_5::StreamBufferRequestError;
-
- std::lock_guard<std::mutex> lock(mRequestBufferInterfaceLock);
-
- hardware::hidl_vec<StreamBufferRet> bufRets;
- if (!mUseHalBufManager) {
- ALOGE("%s: Camera %s does not support HAL buffer management",
- __FUNCTION__, mId.string());
- _hidl_cb(BufferRequestStatus::FAILED_ILLEGAL_ARGUMENTS, bufRets);
- return hardware::Void();
- }
-
- SortedVector<int32_t> streamIds;
- ssize_t sz = streamIds.setCapacity(bufReqs.size());
- if (sz < 0 || static_cast<size_t>(sz) != bufReqs.size()) {
- ALOGE("%s: failed to allocate memory for %zu buffer requests",
- __FUNCTION__, bufReqs.size());
- _hidl_cb(BufferRequestStatus::FAILED_ILLEGAL_ARGUMENTS, bufRets);
- return hardware::Void();
- }
-
- if (bufReqs.size() > mOutputStreams.size()) {
- ALOGE("%s: too many buffer requests (%zu > # of output streams %zu)",
- __FUNCTION__, bufReqs.size(), mOutputStreams.size());
- _hidl_cb(BufferRequestStatus::FAILED_ILLEGAL_ARGUMENTS, bufRets);
- return hardware::Void();
- }
-
- // Check for repeated streamId
- for (const auto& bufReq : bufReqs) {
- if (streamIds.indexOf(bufReq.streamId) != NAME_NOT_FOUND) {
- ALOGE("%s: Stream %d appear multiple times in buffer requests",
- __FUNCTION__, bufReq.streamId);
- _hidl_cb(BufferRequestStatus::FAILED_ILLEGAL_ARGUMENTS, bufRets);
- return hardware::Void();
- }
- streamIds.add(bufReq.streamId);
- }
-
- if (!mRequestBufferSM.startRequestBuffer()) {
- ALOGE("%s: request buffer disallowed while camera service is configuring",
- __FUNCTION__);
- _hidl_cb(BufferRequestStatus::FAILED_CONFIGURING, bufRets);
- return hardware::Void();
- }
-
- bufRets.resize(bufReqs.size());
-
- bool allReqsSucceeds = true;
- bool oneReqSucceeds = false;
- for (size_t i = 0; i < bufReqs.size(); i++) {
- const auto& bufReq = bufReqs[i];
- auto& bufRet = bufRets[i];
- int32_t streamId = bufReq.streamId;
- sp<Camera3OutputStreamInterface> outputStream = mOutputStreams.get(streamId);
- if (outputStream == nullptr) {
- ALOGE("%s: Output stream id %d not found!", __FUNCTION__, streamId);
- hardware::hidl_vec<StreamBufferRet> emptyBufRets;
- _hidl_cb(BufferRequestStatus::FAILED_ILLEGAL_ARGUMENTS, emptyBufRets);
- mRequestBufferSM.endRequestBuffer();
- return hardware::Void();
- }
-
- bufRet.streamId = streamId;
- if (outputStream->isAbandoned()) {
- bufRet.val.error(StreamBufferRequestError::STREAM_DISCONNECTED);
- allReqsSucceeds = false;
- continue;
- }
-
- size_t handOutBufferCount = outputStream->getOutstandingBuffersCount();
- uint32_t numBuffersRequested = bufReq.numBuffersRequested;
- size_t totalHandout = handOutBufferCount + numBuffersRequested;
- uint32_t maxBuffers = outputStream->asHalStream()->max_buffers;
- if (totalHandout > maxBuffers) {
- // Not able to allocate enough buffer. Exit early for this stream
- ALOGE("%s: request too much buffers for stream %d: at HAL: %zu + requesting: %d"
- " > max: %d", __FUNCTION__, streamId, handOutBufferCount,
- numBuffersRequested, maxBuffers);
- bufRet.val.error(StreamBufferRequestError::MAX_BUFFER_EXCEEDED);
- allReqsSucceeds = false;
- continue;
- }
-
- hardware::hidl_vec<StreamBuffer> tmpRetBuffers(numBuffersRequested);
- bool currentReqSucceeds = true;
- std::vector<camera3_stream_buffer_t> streamBuffers(numBuffersRequested);
- size_t numAllocatedBuffers = 0;
- size_t numPushedInflightBuffers = 0;
- for (size_t b = 0; b < numBuffersRequested; b++) {
- camera3_stream_buffer_t& sb = streamBuffers[b];
- // Since this method can run concurrently with request thread
- // We need to update the wait duration everytime we call getbuffer
- nsecs_t waitDuration = kBaseGetBufferWait + getExpectedInFlightDuration();
- status_t res = outputStream->getBuffer(&sb, waitDuration);
- if (res != OK) {
- if (res == NO_INIT || res == DEAD_OBJECT) {
- ALOGV("%s: Can't get output buffer for stream %d: %s (%d)",
- __FUNCTION__, streamId, strerror(-res), res);
- bufRet.val.error(StreamBufferRequestError::STREAM_DISCONNECTED);
- } else {
- ALOGE("%s: Can't get output buffer for stream %d: %s (%d)",
- __FUNCTION__, streamId, strerror(-res), res);
- if (res == TIMED_OUT || res == NO_MEMORY) {
- bufRet.val.error(StreamBufferRequestError::NO_BUFFER_AVAILABLE);
- } else {
- bufRet.val.error(StreamBufferRequestError::UNKNOWN_ERROR);
- }
- }
- currentReqSucceeds = false;
- break;
- }
- numAllocatedBuffers++;
-
- buffer_handle_t *buffer = sb.buffer;
- auto pair = mInterface->getBufferId(*buffer, streamId);
- bool isNewBuffer = pair.first;
- uint64_t bufferId = pair.second;
- StreamBuffer& hBuf = tmpRetBuffers[b];
-
- hBuf.streamId = streamId;
- hBuf.bufferId = bufferId;
- hBuf.buffer = (isNewBuffer) ? *buffer : nullptr;
- hBuf.status = BufferStatus::OK;
- hBuf.releaseFence = nullptr;
-
- native_handle_t *acquireFence = nullptr;
- if (sb.acquire_fence != -1) {
- acquireFence = native_handle_create(1,0);
- acquireFence->data[0] = sb.acquire_fence;
- }
- hBuf.acquireFence.setTo(acquireFence, /*shouldOwn*/true);
- hBuf.releaseFence = nullptr;
-
- res = mInterface->pushInflightRequestBuffer(bufferId, buffer, streamId);
- if (res != OK) {
- ALOGE("%s: Can't get register request buffers for stream %d: %s (%d)",
- __FUNCTION__, streamId, strerror(-res), res);
- bufRet.val.error(StreamBufferRequestError::UNKNOWN_ERROR);
- currentReqSucceeds = false;
- break;
- }
- numPushedInflightBuffers++;
- }
- if (currentReqSucceeds) {
- bufRet.val.buffers(std::move(tmpRetBuffers));
- oneReqSucceeds = true;
- } else {
- allReqsSucceeds = false;
- for (size_t b = 0; b < numPushedInflightBuffers; b++) {
- StreamBuffer& hBuf = tmpRetBuffers[b];
- buffer_handle_t* buffer;
- status_t res = mInterface->popInflightRequestBuffer(hBuf.bufferId, &buffer);
- if (res != OK) {
- SET_ERR("%s: popInflightRequestBuffer failed for stream %d: %s (%d)",
- __FUNCTION__, streamId, strerror(-res), res);
- }
- }
- for (size_t b = 0; b < numAllocatedBuffers; b++) {
- camera3_stream_buffer_t& sb = streamBuffers[b];
- sb.acquire_fence = -1;
- sb.status = CAMERA3_BUFFER_STATUS_ERROR;
- }
- returnOutputBuffers(streamBuffers.data(), numAllocatedBuffers, 0);
- }
- }
-
- _hidl_cb(allReqsSucceeds ? BufferRequestStatus::OK :
- oneReqSucceeds ? BufferRequestStatus::FAILED_PARTIAL :
- BufferRequestStatus::FAILED_UNKNOWN,
- bufRets);
- mRequestBufferSM.endRequestBuffer();
+ RequestBufferStates states {
+ mId, mRequestBufferInterfaceLock, mUseHalBufManager, mOutputStreams,
+ *this, *mInterface, *this};
+ camera3::requestStreamBuffers(states, bufReqs, _hidl_cb);
return hardware::Void();
}
hardware::Return<void> Camera3Device::returnStreamBuffers(
const hardware::hidl_vec<hardware::camera::device::V3_2::StreamBuffer>& buffers) {
- if (!mUseHalBufManager) {
- ALOGE("%s: Camera %s does not support HAL buffer managerment",
- __FUNCTION__, mId.string());
- return hardware::Void();
- }
-
- for (const auto& buf : buffers) {
- if (buf.bufferId == HalInterface::BUFFER_ID_NO_BUFFER) {
- ALOGE("%s: cannot return a buffer without bufferId", __FUNCTION__);
- continue;
- }
-
- buffer_handle_t* buffer;
- status_t res = mInterface->popInflightRequestBuffer(buf.bufferId, &buffer);
-
- if (res != OK) {
- ALOGE("%s: cannot find in-flight buffer %" PRIu64 " for stream %d",
- __FUNCTION__, buf.bufferId, buf.streamId);
- continue;
- }
-
- camera3_stream_buffer_t streamBuffer;
- streamBuffer.buffer = buffer;
- streamBuffer.status = CAMERA3_BUFFER_STATUS_ERROR;
- streamBuffer.acquire_fence = -1;
- streamBuffer.release_fence = -1;
-
- if (buf.releaseFence == nullptr) {
- streamBuffer.release_fence = -1;
- } else if (buf.releaseFence->numFds == 1) {
- streamBuffer.release_fence = dup(buf.releaseFence->data[0]);
- } else {
- ALOGE("%s: Invalid release fence, fd count is %d, not 1",
- __FUNCTION__, buf.releaseFence->numFds);
- continue;
- }
-
- sp<Camera3StreamInterface> stream = mOutputStreams.get(buf.streamId);
- if (stream == nullptr) {
- ALOGE("%s: Output stream id %d not found!", __FUNCTION__, buf.streamId);
- continue;
- }
- streamBuffer.stream = stream->asHalStream();
- returnOutputBuffers(&streamBuffer, /*size*/1, /*timestamp*/ 0);
- }
+ ReturnBufferStates states {
+ mId, mUseHalBufManager, mOutputStreams, *mInterface};
+ camera3::returnStreamBuffers(states, buffers);
return hardware::Void();
}
@@ -1223,6 +1024,12 @@
ALOGW("%s: received capture result in error state.", __FUNCTION__);
}
+ sp<NotificationListener> listener;
+ {
+ std::lock_guard<std::mutex> l(mOutputLock);
+ listener = mListener.promote();
+ }
+
if (mProcessCaptureResultLock.tryLock() != OK) {
// This should never happen; it indicates a wrong client implementation
// that doesn't follow the contract. But, we can be tolerant here.
@@ -1235,8 +1042,23 @@
return hardware::Void();
}
}
+ CaptureOutputStates states {
+ mId,
+ mInFlightLock, mLastCompletedRegularFrameNumber,
+ mLastCompletedReprocessFrameNumber, mLastCompletedZslFrameNumber,
+ mInFlightMap, mOutputLock, mResultQueue, mResultSignal,
+ mNextShutterFrameNumber,
+ mNextReprocessShutterFrameNumber, mNextZslStillShutterFrameNumber,
+ mNextResultFrameNumber,
+ mNextReprocessResultFrameNumber, mNextZslStillResultFrameNumber,
+ mUseHalBufManager, mUsePartialResult, mNeedFixupMonochromeTags,
+ mNumPartialResults, mVendorTagId, mDeviceInfo, mPhysicalDeviceInfoMap,
+ mResultMetadataQueue, mDistortionMappers, mZoomRatioMappers, mRotateAndCropMappers,
+ mTagMonitor, mInputStream, mOutputStreams, listener, *this, *this, *mInterface
+ };
+
for (const auto& result : results) {
- processOneCaptureResultLocked(result.v3_2, result.physicalCameraMetadata);
+ processOneCaptureResultLocked(states, result.v3_2, result.physicalCameraMetadata);
}
mProcessCaptureResultLock.unlock();
return hardware::Void();
@@ -1259,6 +1081,12 @@
ALOGW("%s: received capture result in error state.", __FUNCTION__);
}
+ sp<NotificationListener> listener;
+ {
+ std::lock_guard<std::mutex> l(mOutputLock);
+ listener = mListener.promote();
+ }
+
if (mProcessCaptureResultLock.tryLock() != OK) {
// This should never happen; it indicates a wrong client implementation
// that doesn't follow the contract. But, we can be tolerant here.
@@ -1271,186 +1099,29 @@
return hardware::Void();
}
}
+
+ CaptureOutputStates states {
+ mId,
+ mInFlightLock, mLastCompletedRegularFrameNumber,
+ mLastCompletedReprocessFrameNumber, mLastCompletedZslFrameNumber,
+ mInFlightMap, mOutputLock, mResultQueue, mResultSignal,
+ mNextShutterFrameNumber,
+ mNextReprocessShutterFrameNumber, mNextZslStillShutterFrameNumber,
+ mNextResultFrameNumber,
+ mNextReprocessResultFrameNumber, mNextZslStillResultFrameNumber,
+ mUseHalBufManager, mUsePartialResult, mNeedFixupMonochromeTags,
+ mNumPartialResults, mVendorTagId, mDeviceInfo, mPhysicalDeviceInfoMap,
+ mResultMetadataQueue, mDistortionMappers, mZoomRatioMappers, mRotateAndCropMappers,
+ mTagMonitor, mInputStream, mOutputStreams, listener, *this, *this, *mInterface
+ };
+
for (const auto& result : results) {
- processOneCaptureResultLocked(result, noPhysMetadata);
+ processOneCaptureResultLocked(states, result, noPhysMetadata);
}
mProcessCaptureResultLock.unlock();
return hardware::Void();
}
-status_t Camera3Device::readOneCameraMetadataLocked(
- uint64_t fmqResultSize, hardware::camera::device::V3_2::CameraMetadata& resultMetadata,
- const hardware::camera::device::V3_2::CameraMetadata& result) {
- if (fmqResultSize > 0) {
- resultMetadata.resize(fmqResultSize);
- if (mResultMetadataQueue == nullptr) {
- return NO_MEMORY; // logged in initialize()
- }
- if (!mResultMetadataQueue->read(resultMetadata.data(), fmqResultSize)) {
- ALOGE("%s: Cannot read camera metadata from fmq, size = %" PRIu64,
- __FUNCTION__, fmqResultSize);
- return INVALID_OPERATION;
- }
- } else {
- resultMetadata.setToExternal(const_cast<uint8_t *>(result.data()),
- result.size());
- }
-
- if (resultMetadata.size() != 0) {
- status_t res;
- const camera_metadata_t* metadata =
- reinterpret_cast<const camera_metadata_t*>(resultMetadata.data());
- size_t expected_metadata_size = resultMetadata.size();
- if ((res = validate_camera_metadata_structure(metadata, &expected_metadata_size)) != OK) {
- ALOGE("%s: Invalid camera metadata received by camera service from HAL: %s (%d)",
- __FUNCTION__, strerror(-res), res);
- return INVALID_OPERATION;
- }
- }
-
- return OK;
-}
-
-void Camera3Device::processOneCaptureResultLocked(
- const hardware::camera::device::V3_2::CaptureResult& result,
- const hardware::hidl_vec<
- hardware::camera::device::V3_4::PhysicalCameraMetadata> physicalCameraMetadata) {
- camera3_capture_result r;
- status_t res;
- r.frame_number = result.frameNumber;
-
- // Read and validate the result metadata.
- hardware::camera::device::V3_2::CameraMetadata resultMetadata;
- res = readOneCameraMetadataLocked(result.fmqResultSize, resultMetadata, result.result);
- if (res != OK) {
- ALOGE("%s: Frame %d: Failed to read capture result metadata",
- __FUNCTION__, result.frameNumber);
- return;
- }
- r.result = reinterpret_cast<const camera_metadata_t*>(resultMetadata.data());
-
- // Read and validate physical camera metadata
- size_t physResultCount = physicalCameraMetadata.size();
- std::vector<const char*> physCamIds(physResultCount);
- std::vector<const camera_metadata_t *> phyCamMetadatas(physResultCount);
- std::vector<hardware::camera::device::V3_2::CameraMetadata> physResultMetadata;
- physResultMetadata.resize(physResultCount);
- for (size_t i = 0; i < physicalCameraMetadata.size(); i++) {
- res = readOneCameraMetadataLocked(physicalCameraMetadata[i].fmqMetadataSize,
- physResultMetadata[i], physicalCameraMetadata[i].metadata);
- if (res != OK) {
- ALOGE("%s: Frame %d: Failed to read capture result metadata for camera %s",
- __FUNCTION__, result.frameNumber,
- physicalCameraMetadata[i].physicalCameraId.c_str());
- return;
- }
- physCamIds[i] = physicalCameraMetadata[i].physicalCameraId.c_str();
- phyCamMetadatas[i] = reinterpret_cast<const camera_metadata_t*>(
- physResultMetadata[i].data());
- }
- r.num_physcam_metadata = physResultCount;
- r.physcam_ids = physCamIds.data();
- r.physcam_metadata = phyCamMetadatas.data();
-
- std::vector<camera3_stream_buffer_t> outputBuffers(result.outputBuffers.size());
- std::vector<buffer_handle_t> outputBufferHandles(result.outputBuffers.size());
- for (size_t i = 0; i < result.outputBuffers.size(); i++) {
- auto& bDst = outputBuffers[i];
- const StreamBuffer &bSrc = result.outputBuffers[i];
-
- sp<Camera3StreamInterface> stream = mOutputStreams.get(bSrc.streamId);
- if (stream == nullptr) {
- ALOGE("%s: Frame %d: Buffer %zu: Invalid output stream id %d",
- __FUNCTION__, result.frameNumber, i, bSrc.streamId);
- return;
- }
- bDst.stream = stream->asHalStream();
-
- bool noBufferReturned = false;
- buffer_handle_t *buffer = nullptr;
- if (mUseHalBufManager) {
- // This is suspicious most of the time but can be correct during flush where HAL
- // has to return capture result before a buffer is requested
- if (bSrc.bufferId == HalInterface::BUFFER_ID_NO_BUFFER) {
- if (bSrc.status == BufferStatus::OK) {
- ALOGE("%s: Frame %d: Buffer %zu: No bufferId for stream %d",
- __FUNCTION__, result.frameNumber, i, bSrc.streamId);
- // Still proceeds so other buffers can be returned
- }
- noBufferReturned = true;
- }
- if (noBufferReturned) {
- res = OK;
- } else {
- res = mInterface->popInflightRequestBuffer(bSrc.bufferId, &buffer);
- }
- } else {
- res = mInterface->popInflightBuffer(result.frameNumber, bSrc.streamId, &buffer);
- }
-
- if (res != OK) {
- ALOGE("%s: Frame %d: Buffer %zu: No in-flight buffer for stream %d",
- __FUNCTION__, result.frameNumber, i, bSrc.streamId);
- return;
- }
-
- bDst.buffer = buffer;
- bDst.status = mapHidlBufferStatus(bSrc.status);
- bDst.acquire_fence = -1;
- if (bSrc.releaseFence == nullptr) {
- bDst.release_fence = -1;
- } else if (bSrc.releaseFence->numFds == 1) {
- if (noBufferReturned) {
- ALOGE("%s: got releaseFence without output buffer!", __FUNCTION__);
- }
- bDst.release_fence = dup(bSrc.releaseFence->data[0]);
- } else {
- ALOGE("%s: Frame %d: Invalid release fence for buffer %zu, fd count is %d, not 1",
- __FUNCTION__, result.frameNumber, i, bSrc.releaseFence->numFds);
- return;
- }
- }
- r.num_output_buffers = outputBuffers.size();
- r.output_buffers = outputBuffers.data();
-
- camera3_stream_buffer_t inputBuffer;
- if (result.inputBuffer.streamId == -1) {
- r.input_buffer = nullptr;
- } else {
- if (mInputStream->getId() != result.inputBuffer.streamId) {
- ALOGE("%s: Frame %d: Invalid input stream id %d", __FUNCTION__,
- result.frameNumber, result.inputBuffer.streamId);
- return;
- }
- inputBuffer.stream = mInputStream->asHalStream();
- buffer_handle_t *buffer;
- res = mInterface->popInflightBuffer(result.frameNumber, result.inputBuffer.streamId,
- &buffer);
- if (res != OK) {
- ALOGE("%s: Frame %d: Input buffer: No in-flight buffer for stream %d",
- __FUNCTION__, result.frameNumber, result.inputBuffer.streamId);
- return;
- }
- inputBuffer.buffer = buffer;
- inputBuffer.status = mapHidlBufferStatus(result.inputBuffer.status);
- inputBuffer.acquire_fence = -1;
- if (result.inputBuffer.releaseFence == nullptr) {
- inputBuffer.release_fence = -1;
- } else if (result.inputBuffer.releaseFence->numFds == 1) {
- inputBuffer.release_fence = dup(result.inputBuffer.releaseFence->data[0]);
- } else {
- ALOGE("%s: Frame %d: Invalid release fence for input buffer, fd count is %d, not 1",
- __FUNCTION__, result.frameNumber, result.inputBuffer.releaseFence->numFds);
- return;
- }
- r.input_buffer = &inputBuffer;
- }
-
- r.partial_result = result.partialResult;
-
- processCaptureResult(&r);
-}
-
hardware::Return<void> Camera3Device::notify(
const hardware::hidl_vec<hardware::camera::device::V3_2::NotifyMsg>& msgs) {
// Ideally we should grab mLock, but that can lead to deadlock, and
@@ -1463,55 +1134,32 @@
ALOGW("%s: received notify message in error state.", __FUNCTION__);
}
+ sp<NotificationListener> listener;
+ {
+ std::lock_guard<std::mutex> l(mOutputLock);
+ listener = mListener.promote();
+ }
+
+ CaptureOutputStates states {
+ mId,
+ mInFlightLock, mLastCompletedRegularFrameNumber,
+ mLastCompletedReprocessFrameNumber, mLastCompletedZslFrameNumber,
+ mInFlightMap, mOutputLock, mResultQueue, mResultSignal,
+ mNextShutterFrameNumber,
+ mNextReprocessShutterFrameNumber, mNextZslStillShutterFrameNumber,
+ mNextResultFrameNumber,
+ mNextReprocessResultFrameNumber, mNextZslStillResultFrameNumber,
+ mUseHalBufManager, mUsePartialResult, mNeedFixupMonochromeTags,
+ mNumPartialResults, mVendorTagId, mDeviceInfo, mPhysicalDeviceInfoMap,
+ mResultMetadataQueue, mDistortionMappers, mZoomRatioMappers, mRotateAndCropMappers,
+ mTagMonitor, mInputStream, mOutputStreams, listener, *this, *this, *mInterface
+ };
for (const auto& msg : msgs) {
- notify(msg);
+ camera3::notify(states, msg);
}
return hardware::Void();
}
-void Camera3Device::notify(
- const hardware::camera::device::V3_2::NotifyMsg& msg) {
-
- camera3_notify_msg m;
- switch (msg.type) {
- case MsgType::ERROR:
- m.type = CAMERA3_MSG_ERROR;
- m.message.error.frame_number = msg.msg.error.frameNumber;
- if (msg.msg.error.errorStreamId >= 0) {
- sp<Camera3StreamInterface> stream = mOutputStreams.get(msg.msg.error.errorStreamId);
- if (stream == nullptr) {
- ALOGE("%s: Frame %d: Invalid error stream id %d", __FUNCTION__,
- m.message.error.frame_number, msg.msg.error.errorStreamId);
- return;
- }
- m.message.error.error_stream = stream->asHalStream();
- } else {
- m.message.error.error_stream = nullptr;
- }
- switch (msg.msg.error.errorCode) {
- case ErrorCode::ERROR_DEVICE:
- m.message.error.error_code = CAMERA3_MSG_ERROR_DEVICE;
- break;
- case ErrorCode::ERROR_REQUEST:
- m.message.error.error_code = CAMERA3_MSG_ERROR_REQUEST;
- break;
- case ErrorCode::ERROR_RESULT:
- m.message.error.error_code = CAMERA3_MSG_ERROR_RESULT;
- break;
- case ErrorCode::ERROR_BUFFER:
- m.message.error.error_code = CAMERA3_MSG_ERROR_BUFFER;
- break;
- }
- break;
- case MsgType::SHUTTER:
- m.type = CAMERA3_MSG_SHUTTER;
- m.message.shutter.frame_number = msg.msg.shutter.frameNumber;
- m.message.shutter.timestamp = msg.msg.shutter.timestamp;
- break;
- }
- notify(&m);
-}
-
status_t Camera3Device::captureList(const List<const PhysicalCameraSettingsList> &requestsList,
const std::list<const SurfaceMap> &surfaceMaps,
int64_t *lastFrameNumber) {
@@ -1665,56 +1313,6 @@
return OK;
}
-status_t Camera3Device::StreamSet::add(
- int streamId, sp<camera3::Camera3OutputStreamInterface> stream) {
- if (stream == nullptr) {
- ALOGE("%s: cannot add null stream", __FUNCTION__);
- return BAD_VALUE;
- }
- std::lock_guard<std::mutex> lock(mLock);
- return mData.add(streamId, stream);
-}
-
-ssize_t Camera3Device::StreamSet::remove(int streamId) {
- std::lock_guard<std::mutex> lock(mLock);
- return mData.removeItem(streamId);
-}
-
-sp<camera3::Camera3OutputStreamInterface>
-Camera3Device::StreamSet::get(int streamId) {
- std::lock_guard<std::mutex> lock(mLock);
- ssize_t idx = mData.indexOfKey(streamId);
- if (idx == NAME_NOT_FOUND) {
- return nullptr;
- }
- return mData.editValueAt(idx);
-}
-
-sp<camera3::Camera3OutputStreamInterface>
-Camera3Device::StreamSet::operator[] (size_t index) {
- std::lock_guard<std::mutex> lock(mLock);
- return mData.editValueAt(index);
-}
-
-size_t Camera3Device::StreamSet::size() const {
- std::lock_guard<std::mutex> lock(mLock);
- return mData.size();
-}
-
-void Camera3Device::StreamSet::clear() {
- std::lock_guard<std::mutex> lock(mLock);
- return mData.clear();
-}
-
-std::vector<int> Camera3Device::StreamSet::getStreamIds() {
- std::lock_guard<std::mutex> lock(mLock);
- std::vector<int> streamIds(mData.size());
- for (size_t i = 0; i < mData.size(); i++) {
- streamIds[i] = mData.keyAt(i);
- }
- return streamIds;
-}
-
status_t Camera3Device::createStream(sp<Surface> consumer,
uint32_t width, uint32_t height, int format,
android_dataspace dataSpace, camera3_stream_rotation_t rotation, int *id,
@@ -2119,6 +1717,22 @@
set_camera_metadata_vendor_id(rawRequest, mVendorTagId);
mRequestTemplateCache[templateId].acquire(rawRequest);
+ // Override the template request with zoomRatioMapper
+ res = mZoomRatioMappers[mId.c_str()].initZoomRatioInTemplate(
+ &mRequestTemplateCache[templateId]);
+ if (res != OK) {
+ CLOGE("Failed to update zoom ratio for template %d: %s (%d)",
+ templateId, strerror(-res), res);
+ return res;
+ }
+
+ // Fill in JPEG_QUALITY if not available
+ if (!mRequestTemplateCache[templateId].exists(ANDROID_JPEG_QUALITY)) {
+ static const uint8_t kDefaultJpegQuality = 95;
+ mRequestTemplateCache[templateId].update(ANDROID_JPEG_QUALITY,
+ &kDefaultJpegQuality, 1);
+ }
+
*request = mRequestTemplateCache[templateId];
mLastTemplateId = templateId;
}
@@ -2167,13 +1781,6 @@
mStatusChanged.broadcast();
}
-void Camera3Device::pauseStateNotify(bool enable) {
- Mutex::Autolock il(mInterfaceLock);
- Mutex::Autolock l(mLock);
-
- mPauseStateNotify = enable;
-}
-
// Pause to reconfigure
status_t Camera3Device::internalPauseAndWaitLocked(nsecs_t maxExpectedDuration) {
if (mRequestThread.get() != nullptr) {
@@ -2273,7 +1880,7 @@
status_t Camera3Device::setNotifyCallback(wp<NotificationListener> listener) {
ATRACE_CALL();
- Mutex::Autolock l(mOutputLock);
+ std::lock_guard<std::mutex> l(mOutputLock);
if (listener != NULL && mListener != NULL) {
ALOGW("%s: Replacing old callback listener", __FUNCTION__);
@@ -2291,17 +1898,12 @@
status_t Camera3Device::waitForNextFrame(nsecs_t timeout) {
ATRACE_CALL();
- status_t res;
- Mutex::Autolock l(mOutputLock);
+ std::unique_lock<std::mutex> l(mOutputLock);
while (mResultQueue.empty()) {
- res = mResultSignal.waitRelative(mOutputLock, timeout);
- if (res == TIMED_OUT) {
- return res;
- } else if (res != OK) {
- ALOGW("%s: Camera %s: No frame in %" PRId64 " ns: %s (%d)",
- __FUNCTION__, mId.string(), timeout, strerror(-res), res);
- return res;
+ auto st = mResultSignal.wait_for(l, std::chrono::nanoseconds(timeout));
+ if (st == std::cv_status::timeout) {
+ return TIMED_OUT;
}
}
return OK;
@@ -2309,7 +1911,7 @@
status_t Camera3Device::getNextResult(CaptureResult *frame) {
ATRACE_CALL();
- Mutex::Autolock l(mOutputLock);
+ std::lock_guard<std::mutex> l(mOutputLock);
if (mResultQueue.empty()) {
return NOT_ENOUGH_DATA;
@@ -2505,7 +2107,7 @@
sp<NotificationListener> listener;
{
- Mutex::Autolock l(mOutputLock);
+ std::lock_guard<std::mutex> l(mOutputLock);
listener = mListener.promote();
}
if (idle && listener != NULL) {
@@ -2630,7 +2232,7 @@
const PhysicalCameraSettingsList &request, const SurfaceMap &surfaceMap) {
ATRACE_CALL();
- sp<CaptureRequest> newRequest = new CaptureRequest;
+ sp<CaptureRequest> newRequest = new CaptureRequest();
newRequest->mSettingsList = request;
camera_metadata_entry_t inputStreams =
@@ -2701,18 +2303,16 @@
newRequest->mSettingsList.begin()->metadata.erase(ANDROID_REQUEST_OUTPUT_STREAMS);
newRequest->mBatchSize = 1;
- return newRequest;
-}
-
-bool Camera3Device::isOpaqueInputSizeSupported(uint32_t width, uint32_t height) {
- for (uint32_t i = 0; i < mSupportedOpaqueInputSizes.size(); i++) {
- Size size = mSupportedOpaqueInputSizes[i];
- if (size.width == width && size.height == height) {
- return true;
- }
+ auto rotateAndCropEntry =
+ newRequest->mSettingsList.begin()->metadata.find(ANDROID_SCALER_ROTATE_AND_CROP);
+ if (rotateAndCropEntry.count > 0 &&
+ rotateAndCropEntry.data.u8[0] == ANDROID_SCALER_ROTATE_AND_CROP_AUTO) {
+ newRequest->mRotateAndCropAuto = true;
+ } else {
+ newRequest->mRotateAndCropAuto = false;
}
- return false;
+ return newRequest;
}
void Camera3Device::cancelStreamsConfigurationLocked() {
@@ -2747,7 +2347,22 @@
}
}
-bool Camera3Device::reconfigureCamera(const CameraMetadata& sessionParams) {
+bool Camera3Device::checkAbandonedStreamsLocked() {
+ if ((mInputStream.get() != nullptr) && (mInputStream->isAbandoned())) {
+ return true;
+ }
+
+ for (size_t i = 0; i < mOutputStreams.size(); i++) {
+ auto stream = mOutputStreams[i];
+ if ((stream.get() != nullptr) && (stream->isAbandoned())) {
+ return true;
+ }
+ }
+
+ return false;
+}
+
+bool Camera3Device::reconfigureCamera(const CameraMetadata& sessionParams, int clientStatusId) {
ATRACE_CALL();
bool ret = false;
@@ -2755,7 +2370,22 @@
nsecs_t maxExpectedDuration = getExpectedInFlightDuration();
Mutex::Autolock l(mLock);
- auto rc = internalPauseAndWaitLocked(maxExpectedDuration);
+ if (checkAbandonedStreamsLocked()) {
+ ALOGW("%s: Abandoned stream detected, session parameters can't be applied correctly!",
+ __FUNCTION__);
+ return true;
+ }
+
+ status_t rc = NO_ERROR;
+ bool markClientActive = false;
+ if (mStatus == STATUS_ACTIVE) {
+ markClientActive = true;
+ mPauseStateNotify = true;
+ mStatusTracker->markComponentIdle(clientStatusId, Fence::NO_FENCE);
+
+ rc = internalPauseAndWaitLocked(maxExpectedDuration);
+ }
+
if (rc == NO_ERROR) {
mNeedConfig = true;
rc = configureStreamsLocked(mOperatingMode, sessionParams, /*notifyRequestThread*/ false);
@@ -2783,6 +2413,10 @@
ALOGE("%s: Failed to pause streaming: %d", __FUNCTION__, rc);
}
+ if (markClientActive) {
+ mStatusTracker->markComponentActive(clientStatusId);
+ }
+
return ret;
}
@@ -2811,6 +2445,27 @@
mOperatingMode = operatingMode;
}
+ // In case called from configureStreams, abort queued input buffers not belonging to
+ // any pending requests.
+ if (mInputStream != NULL && notifyRequestThread) {
+ while (true) {
+ camera3_stream_buffer_t inputBuffer;
+ status_t res = mInputStream->getInputBuffer(&inputBuffer,
+ /*respectHalLimit*/ false);
+ if (res != OK) {
+ // Exhausted acquiring all input buffers.
+ break;
+ }
+
+ inputBuffer.status = CAMERA3_BUFFER_STATUS_ERROR;
+ res = mInputStream->returnInputBuffer(inputBuffer);
+ if (res != OK) {
+ ALOGE("%s: %d: couldn't return input buffer while clearing input queue: "
+ "%s (%d)", __FUNCTION__, __LINE__, strerror(-res), res);
+ }
+ }
+ }
+
if (!mNeedConfig) {
ALOGV("%s: Skipping config, no stream changes", __FUNCTION__);
return OK;
@@ -3126,14 +2781,15 @@
int32_t numBuffers, CaptureResultExtras resultExtras, bool hasInput,
bool hasAppCallback, nsecs_t maxExpectedDuration,
std::set<String8>& physicalCameraIds, bool isStillCapture,
- bool isZslCapture, const SurfaceMap& outputSurfaces) {
+ bool isZslCapture, bool rotateAndCropAuto, const std::set<std::string>& cameraIdsWithZoom,
+ const SurfaceMap& outputSurfaces) {
ATRACE_CALL();
- Mutex::Autolock l(mInFlightLock);
+ std::lock_guard<std::mutex> l(mInFlightLock);
ssize_t res;
res = mInFlightMap.add(frameNumber, InFlightRequest(numBuffers, resultExtras, hasInput,
hasAppCallback, maxExpectedDuration, physicalCameraIds, isStillCapture, isZslCapture,
- outputSurfaces));
+ rotateAndCropAuto, cameraIdsWithZoom, outputSurfaces));
if (res < 0) return res;
if (mInFlightMap.size() == 1) {
@@ -3149,79 +2805,7 @@
return OK;
}
-void Camera3Device::returnOutputBuffers(
- const camera3_stream_buffer_t *outputBuffers, size_t numBuffers,
- nsecs_t timestamp, bool timestampIncreasing,
- const SurfaceMap& outputSurfaces,
- const CaptureResultExtras &inResultExtras) {
-
- for (size_t i = 0; i < numBuffers; i++)
- {
- if (outputBuffers[i].buffer == nullptr) {
- if (!mUseHalBufManager) {
- // With HAL buffer management API, HAL sometimes will have to return buffers that
- // has not got a output buffer handle filled yet. This is though illegal if HAL
- // buffer management API is not being used.
- ALOGE("%s: cannot return a null buffer!", __FUNCTION__);
- }
- continue;
- }
-
- Camera3StreamInterface *stream = Camera3Stream::cast(outputBuffers[i].stream);
- int streamId = stream->getId();
- const auto& it = outputSurfaces.find(streamId);
- status_t res = OK;
- if (it != outputSurfaces.end()) {
- res = stream->returnBuffer(
- outputBuffers[i], timestamp, timestampIncreasing, it->second,
- inResultExtras.frameNumber);
- } else {
- res = stream->returnBuffer(
- outputBuffers[i], timestamp, timestampIncreasing, std::vector<size_t> (),
- inResultExtras.frameNumber);
- }
-
- // Note: stream may be deallocated at this point, if this buffer was
- // the last reference to it.
- if (res == NO_INIT || res == DEAD_OBJECT) {
- ALOGV("Can't return buffer to its stream: %s (%d)", strerror(-res), res);
- } else if (res != OK) {
- ALOGE("Can't return buffer to its stream: %s (%d)", strerror(-res), res);
- }
-
- // Long processing consumers can cause returnBuffer timeout for shared stream
- // If that happens, cancel the buffer and send a buffer error to client
- if (it != outputSurfaces.end() && res == TIMED_OUT &&
- outputBuffers[i].status == CAMERA3_BUFFER_STATUS_OK) {
- // cancel the buffer
- camera3_stream_buffer_t sb = outputBuffers[i];
- sb.status = CAMERA3_BUFFER_STATUS_ERROR;
- stream->returnBuffer(sb, /*timestamp*/0, timestampIncreasing, std::vector<size_t> (),
- inResultExtras.frameNumber);
-
- // notify client buffer error
- sp<NotificationListener> listener;
- {
- Mutex::Autolock l(mOutputLock);
- listener = mListener.promote();
- }
-
- if (listener != nullptr) {
- CaptureResultExtras extras = inResultExtras;
- extras.errorStreamId = streamId;
- listener->notifyError(
- hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_BUFFER,
- extras);
- }
- }
- }
-}
-
-void Camera3Device::removeInFlightMapEntryLocked(int idx) {
- ATRACE_CALL();
- nsecs_t duration = mInFlightMap.valueAt(idx).maxExpectedDuration;
- mInFlightMap.removeItemsAt(idx, 1);
-
+void Camera3Device::onInflightEntryRemovedLocked(nsecs_t duration) {
// Indicate idle inFlightMap to the status tracker
if (mInFlightMap.size() == 0) {
mRequestBufferSM.onInflightMapEmpty();
@@ -3235,50 +2819,7 @@
mExpectedInflightDuration -= duration;
}
-void Camera3Device::removeInFlightRequestIfReadyLocked(int idx) {
-
- const InFlightRequest &request = mInFlightMap.valueAt(idx);
- const uint32_t frameNumber = mInFlightMap.keyAt(idx);
-
- nsecs_t sensorTimestamp = request.sensorTimestamp;
- nsecs_t shutterTimestamp = request.shutterTimestamp;
-
- // Check if it's okay to remove the request from InFlightMap:
- // In the case of a successful request:
- // all input and output buffers, all result metadata, shutter callback
- // arrived.
- // In the case of a unsuccessful request:
- // all input and output buffers arrived.
- if (request.numBuffersLeft == 0 &&
- (request.skipResultMetadata ||
- (request.haveResultMetadata && shutterTimestamp != 0))) {
- if (request.stillCapture) {
- ATRACE_ASYNC_END("still capture", frameNumber);
- }
-
- ATRACE_ASYNC_END("frame capture", frameNumber);
-
- // Sanity check - if sensor timestamp matches shutter timestamp in the
- // case of request having callback.
- if (request.hasCallback && request.requestStatus == OK &&
- sensorTimestamp != shutterTimestamp) {
- SET_ERR("sensor timestamp (%" PRId64
- ") for frame %d doesn't match shutter timestamp (%" PRId64 ")",
- sensorTimestamp, frameNumber, shutterTimestamp);
- }
-
- // for an unsuccessful request, it may have pending output buffers to
- // return.
- assert(request.requestStatus != OK ||
- request.pendingOutputBuffers.size() == 0);
- returnOutputBuffers(request.pendingOutputBuffers.array(),
- request.pendingOutputBuffers.size(), 0, /*timestampIncreasing*/true,
- request.outputSurfaces, request.resultExtras);
-
- removeInFlightMapEntryLocked(idx);
- ALOGVV("%s: removed frame %d from InFlightMap", __FUNCTION__, frameNumber);
- }
-
+void Camera3Device::checkInflightMapLengthLocked() {
// Sanity check - if we have too many in-flight frames with long total inflight duration,
// something has likely gone wrong. This might still be legit only if application send in
// a long burst of long exposure requests.
@@ -3295,712 +2836,32 @@
}
}
+void Camera3Device::onInflightMapFlushedLocked() {
+ mExpectedInflightDuration = 0;
+}
+
+void Camera3Device::removeInFlightMapEntryLocked(int idx) {
+ ATRACE_HFR_CALL();
+ nsecs_t duration = mInFlightMap.valueAt(idx).maxExpectedDuration;
+ mInFlightMap.removeItemsAt(idx, 1);
+
+ onInflightEntryRemovedLocked(duration);
+}
+
+
void Camera3Device::flushInflightRequests() {
ATRACE_CALL();
- { // First return buffers cached in mInFlightMap
- Mutex::Autolock l(mInFlightLock);
- for (size_t idx = 0; idx < mInFlightMap.size(); idx++) {
- const InFlightRequest &request = mInFlightMap.valueAt(idx);
- returnOutputBuffers(request.pendingOutputBuffers.array(),
- request.pendingOutputBuffers.size(), 0,
- /*timestampIncreasing*/true, request.outputSurfaces,
- request.resultExtras);
- }
- mInFlightMap.clear();
- mExpectedInflightDuration = 0;
- }
-
- // Then return all inflight buffers not returned by HAL
- std::vector<std::pair<int32_t, int32_t>> inflightKeys;
- mInterface->getInflightBufferKeys(&inflightKeys);
-
- // Inflight buffers for HAL buffer manager
- std::vector<uint64_t> inflightRequestBufferKeys;
- mInterface->getInflightRequestBufferKeys(&inflightRequestBufferKeys);
-
- // (streamId, frameNumber, buffer_handle_t*) tuple for all inflight buffers.
- // frameNumber will be -1 for buffers from HAL buffer manager
- std::vector<std::tuple<int32_t, int32_t, buffer_handle_t*>> inflightBuffers;
- inflightBuffers.reserve(inflightKeys.size() + inflightRequestBufferKeys.size());
-
- for (auto& pair : inflightKeys) {
- int32_t frameNumber = pair.first;
- int32_t streamId = pair.second;
- buffer_handle_t* buffer;
- status_t res = mInterface->popInflightBuffer(frameNumber, streamId, &buffer);
- if (res != OK) {
- ALOGE("%s: Frame %d: No in-flight buffer for stream %d",
- __FUNCTION__, frameNumber, streamId);
- continue;
- }
- inflightBuffers.push_back(std::make_tuple(streamId, frameNumber, buffer));
- }
-
- for (auto& bufferId : inflightRequestBufferKeys) {
- int32_t streamId = -1;
- buffer_handle_t* buffer = nullptr;
- status_t res = mInterface->popInflightRequestBuffer(bufferId, &buffer, &streamId);
- if (res != OK) {
- ALOGE("%s: cannot find in-flight buffer %" PRIu64, __FUNCTION__, bufferId);
- continue;
- }
- inflightBuffers.push_back(std::make_tuple(streamId, /*frameNumber*/-1, buffer));
- }
-
- int32_t inputStreamId = (mInputStream != nullptr) ? mInputStream->getId() : -1;
- for (auto& tuple : inflightBuffers) {
- status_t res = OK;
- int32_t streamId = std::get<0>(tuple);
- int32_t frameNumber = std::get<1>(tuple);
- buffer_handle_t* buffer = std::get<2>(tuple);
-
- camera3_stream_buffer_t streamBuffer;
- streamBuffer.buffer = buffer;
- streamBuffer.status = CAMERA3_BUFFER_STATUS_ERROR;
- streamBuffer.acquire_fence = -1;
- streamBuffer.release_fence = -1;
-
- // First check if the buffer belongs to deleted stream
- bool streamDeleted = false;
- for (auto& stream : mDeletedStreams) {
- if (streamId == stream->getId()) {
- streamDeleted = true;
- // Return buffer to deleted stream
- camera3_stream* halStream = stream->asHalStream();
- streamBuffer.stream = halStream;
- switch (halStream->stream_type) {
- case CAMERA3_STREAM_OUTPUT:
- res = stream->returnBuffer(streamBuffer, /*timestamp*/ 0,
- /*timestampIncreasing*/true, std::vector<size_t> (), frameNumber);
- if (res != OK) {
- ALOGE("%s: Can't return output buffer for frame %d to"
- " stream %d: %s (%d)", __FUNCTION__,
- frameNumber, streamId, strerror(-res), res);
- }
- break;
- case CAMERA3_STREAM_INPUT:
- res = stream->returnInputBuffer(streamBuffer);
- if (res != OK) {
- ALOGE("%s: Can't return input buffer for frame %d to"
- " stream %d: %s (%d)", __FUNCTION__,
- frameNumber, streamId, strerror(-res), res);
- }
- break;
- default: // Bi-direcitonal stream is deprecated
- ALOGE("%s: stream %d has unknown stream type %d",
- __FUNCTION__, streamId, halStream->stream_type);
- break;
- }
- break;
- }
- }
- if (streamDeleted) {
- continue;
- }
-
- // Then check against configured streams
- if (streamId == inputStreamId) {
- streamBuffer.stream = mInputStream->asHalStream();
- res = mInputStream->returnInputBuffer(streamBuffer);
- if (res != OK) {
- ALOGE("%s: Can't return input buffer for frame %d to"
- " stream %d: %s (%d)", __FUNCTION__,
- frameNumber, streamId, strerror(-res), res);
- }
- } else {
- sp<Camera3StreamInterface> stream = mOutputStreams.get(streamId);
- if (stream == nullptr) {
- ALOGE("%s: Output stream id %d not found!", __FUNCTION__, streamId);
- continue;
- }
- streamBuffer.stream = stream->asHalStream();
- returnOutputBuffers(&streamBuffer, /*size*/1, /*timestamp*/ 0);
- }
- }
-}
-
-void Camera3Device::insertResultLocked(CaptureResult *result,
- uint32_t frameNumber) {
- if (result == nullptr) return;
-
- camera_metadata_t *meta = const_cast<camera_metadata_t *>(
- result->mMetadata.getAndLock());
- set_camera_metadata_vendor_id(meta, mVendorTagId);
- result->mMetadata.unlock(meta);
-
- if (result->mMetadata.update(ANDROID_REQUEST_FRAME_COUNT,
- (int32_t*)&frameNumber, 1) != OK) {
- SET_ERR("Failed to set frame number %d in metadata", frameNumber);
- return;
- }
-
- if (result->mMetadata.update(ANDROID_REQUEST_ID, &result->mResultExtras.requestId, 1) != OK) {
- SET_ERR("Failed to set request ID in metadata for frame %d", frameNumber);
- return;
- }
-
- // Update vendor tag id for physical metadata
- for (auto& physicalMetadata : result->mPhysicalMetadatas) {
- camera_metadata_t *pmeta = const_cast<camera_metadata_t *>(
- physicalMetadata.mPhysicalCameraMetadata.getAndLock());
- set_camera_metadata_vendor_id(pmeta, mVendorTagId);
- physicalMetadata.mPhysicalCameraMetadata.unlock(pmeta);
- }
-
- // Valid result, insert into queue
- List<CaptureResult>::iterator queuedResult =
- mResultQueue.insert(mResultQueue.end(), CaptureResult(*result));
- ALOGVV("%s: result requestId = %" PRId32 ", frameNumber = %" PRId64
- ", burstId = %" PRId32, __FUNCTION__,
- queuedResult->mResultExtras.requestId,
- queuedResult->mResultExtras.frameNumber,
- queuedResult->mResultExtras.burstId);
-
- mResultSignal.signal();
-}
-
-
-void Camera3Device::sendPartialCaptureResult(const camera_metadata_t * partialResult,
- const CaptureResultExtras &resultExtras, uint32_t frameNumber) {
- ATRACE_CALL();
- Mutex::Autolock l(mOutputLock);
-
- CaptureResult captureResult;
- captureResult.mResultExtras = resultExtras;
- captureResult.mMetadata = partialResult;
-
- // Fix up result metadata for monochrome camera.
- status_t res = fixupMonochromeTags(mDeviceInfo, captureResult.mMetadata);
- if (res != OK) {
- SET_ERR("Failed to override result metadata: %s (%d)", strerror(-res), res);
- return;
- }
-
- insertResultLocked(&captureResult, frameNumber);
-}
-
-
-void Camera3Device::sendCaptureResult(CameraMetadata &pendingMetadata,
- CaptureResultExtras &resultExtras,
- CameraMetadata &collectedPartialResult,
- uint32_t frameNumber,
- bool reprocess, bool zslStillCapture,
- const std::vector<PhysicalCaptureResultInfo>& physicalMetadatas) {
- ATRACE_CALL();
- if (pendingMetadata.isEmpty())
- return;
-
- Mutex::Autolock l(mOutputLock);
-
- // TODO: need to track errors for tighter bounds on expected frame number
- if (reprocess) {
- if (frameNumber < mNextReprocessResultFrameNumber) {
- SET_ERR("Out-of-order reprocess capture result metadata submitted! "
- "(got frame number %d, expecting %d)",
- frameNumber, mNextReprocessResultFrameNumber);
- return;
- }
- mNextReprocessResultFrameNumber = frameNumber + 1;
- } else if (zslStillCapture) {
- if (frameNumber < mNextZslStillResultFrameNumber) {
- SET_ERR("Out-of-order ZSL still capture result metadata submitted! "
- "(got frame number %d, expecting %d)",
- frameNumber, mNextZslStillResultFrameNumber);
- return;
- }
- mNextZslStillResultFrameNumber = frameNumber + 1;
- } else {
- if (frameNumber < mNextResultFrameNumber) {
- SET_ERR("Out-of-order capture result metadata submitted! "
- "(got frame number %d, expecting %d)",
- frameNumber, mNextResultFrameNumber);
- return;
- }
- mNextResultFrameNumber = frameNumber + 1;
- }
-
- CaptureResult captureResult;
- captureResult.mResultExtras = resultExtras;
- captureResult.mMetadata = pendingMetadata;
- captureResult.mPhysicalMetadatas = physicalMetadatas;
-
- // Append any previous partials to form a complete result
- if (mUsePartialResult && !collectedPartialResult.isEmpty()) {
- captureResult.mMetadata.append(collectedPartialResult);
- }
-
- captureResult.mMetadata.sort();
-
- // Check that there's a timestamp in the result metadata
- camera_metadata_entry timestamp = captureResult.mMetadata.find(ANDROID_SENSOR_TIMESTAMP);
- if (timestamp.count == 0) {
- SET_ERR("No timestamp provided by HAL for frame %d!",
- frameNumber);
- return;
- }
- for (auto& physicalMetadata : captureResult.mPhysicalMetadatas) {
- camera_metadata_entry timestamp =
- physicalMetadata.mPhysicalCameraMetadata.find(ANDROID_SENSOR_TIMESTAMP);
- if (timestamp.count == 0) {
- SET_ERR("No timestamp provided by HAL for physical camera %s frame %d!",
- String8(physicalMetadata.mPhysicalCameraId).c_str(), frameNumber);
- return;
- }
- }
-
- // Fix up some result metadata to account for HAL-level distortion correction
- status_t res =
- mDistortionMappers[mId.c_str()].correctCaptureResult(&captureResult.mMetadata);
- if (res != OK) {
- SET_ERR("Unable to correct capture result metadata for frame %d: %s (%d)",
- frameNumber, strerror(res), res);
- return;
- }
- for (auto& physicalMetadata : captureResult.mPhysicalMetadatas) {
- String8 cameraId8(physicalMetadata.mPhysicalCameraId);
- if (mDistortionMappers.find(cameraId8.c_str()) == mDistortionMappers.end()) {
- continue;
- }
- res = mDistortionMappers[cameraId8.c_str()].correctCaptureResult(
- &physicalMetadata.mPhysicalCameraMetadata);
- if (res != OK) {
- SET_ERR("Unable to correct physical capture result metadata for frame %d: %s (%d)",
- frameNumber, strerror(res), res);
- return;
- }
- }
-
- // Fix up result metadata for monochrome camera.
- res = fixupMonochromeTags(mDeviceInfo, captureResult.mMetadata);
- if (res != OK) {
- SET_ERR("Failed to override result metadata: %s (%d)", strerror(-res), res);
- return;
- }
- for (auto& physicalMetadata : captureResult.mPhysicalMetadatas) {
- String8 cameraId8(physicalMetadata.mPhysicalCameraId);
- res = fixupMonochromeTags(mPhysicalDeviceInfoMap.at(cameraId8.c_str()),
- physicalMetadata.mPhysicalCameraMetadata);
- if (res != OK) {
- SET_ERR("Failed to override result metadata: %s (%d)", strerror(-res), res);
- return;
- }
- }
-
- std::unordered_map<std::string, CameraMetadata> monitoredPhysicalMetadata;
- for (auto& m : physicalMetadatas) {
- monitoredPhysicalMetadata.emplace(String8(m.mPhysicalCameraId).string(),
- CameraMetadata(m.mPhysicalCameraMetadata));
- }
- mTagMonitor.monitorMetadata(TagMonitor::RESULT,
- frameNumber, timestamp.data.i64[0], captureResult.mMetadata,
- monitoredPhysicalMetadata);
-
- insertResultLocked(&captureResult, frameNumber);
-}
-
-/**
- * Camera HAL device callback methods
- */
-
-void Camera3Device::processCaptureResult(const camera3_capture_result *result) {
- ATRACE_CALL();
-
- status_t res;
-
- uint32_t frameNumber = result->frame_number;
- if (result->result == NULL && result->num_output_buffers == 0 &&
- result->input_buffer == NULL) {
- SET_ERR("No result data provided by HAL for frame %d",
- frameNumber);
- return;
- }
-
- if (!mUsePartialResult &&
- result->result != NULL &&
- result->partial_result != 1) {
- SET_ERR("Result is malformed for frame %d: partial_result %u must be 1"
- " if partial result is not supported",
- frameNumber, result->partial_result);
- return;
- }
-
- bool isPartialResult = false;
- CameraMetadata collectedPartialResult;
- bool hasInputBufferInRequest = false;
-
- // Get shutter timestamp and resultExtras from list of in-flight requests,
- // where it was added by the shutter notification for this frame. If the
- // shutter timestamp isn't received yet, append the output buffers to the
- // in-flight request and they will be returned when the shutter timestamp
- // arrives. Update the in-flight status and remove the in-flight entry if
- // all result data and shutter timestamp have been received.
- nsecs_t shutterTimestamp = 0;
-
- {
- Mutex::Autolock l(mInFlightLock);
- ssize_t idx = mInFlightMap.indexOfKey(frameNumber);
- if (idx == NAME_NOT_FOUND) {
- SET_ERR("Unknown frame number for capture result: %d",
- frameNumber);
- return;
- }
- InFlightRequest &request = mInFlightMap.editValueAt(idx);
- ALOGVV("%s: got InFlightRequest requestId = %" PRId32
- ", frameNumber = %" PRId64 ", burstId = %" PRId32
- ", partialResultCount = %d, hasCallback = %d",
- __FUNCTION__, request.resultExtras.requestId,
- request.resultExtras.frameNumber, request.resultExtras.burstId,
- result->partial_result, request.hasCallback);
- // Always update the partial count to the latest one if it's not 0
- // (buffers only). When framework aggregates adjacent partial results
- // into one, the latest partial count will be used.
- if (result->partial_result != 0)
- request.resultExtras.partialResultCount = result->partial_result;
-
- // Check if this result carries only partial metadata
- if (mUsePartialResult && result->result != NULL) {
- if (result->partial_result > mNumPartialResults || result->partial_result < 1) {
- SET_ERR("Result is malformed for frame %d: partial_result %u must be in"
- " the range of [1, %d] when metadata is included in the result",
- frameNumber, result->partial_result, mNumPartialResults);
- return;
- }
- isPartialResult = (result->partial_result < mNumPartialResults);
- if (isPartialResult && result->num_physcam_metadata) {
- SET_ERR("Result is malformed for frame %d: partial_result not allowed for"
- " physical camera result", frameNumber);
- return;
- }
- if (isPartialResult) {
- request.collectedPartialResult.append(result->result);
- }
-
- if (isPartialResult && request.hasCallback) {
- // Send partial capture result
- sendPartialCaptureResult(result->result, request.resultExtras,
- frameNumber);
- }
- }
-
- shutterTimestamp = request.shutterTimestamp;
- hasInputBufferInRequest = request.hasInputBuffer;
-
- // Did we get the (final) result metadata for this capture?
- if (result->result != NULL && !isPartialResult) {
- if (request.physicalCameraIds.size() != result->num_physcam_metadata) {
- SET_ERR("Requested physical Camera Ids %d not equal to number of metadata %d",
- request.physicalCameraIds.size(), result->num_physcam_metadata);
- return;
- }
- if (request.haveResultMetadata) {
- SET_ERR("Called multiple times with metadata for frame %d",
- frameNumber);
- return;
- }
- for (uint32_t i = 0; i < result->num_physcam_metadata; i++) {
- String8 physicalId(result->physcam_ids[i]);
- std::set<String8>::iterator cameraIdIter =
- request.physicalCameraIds.find(physicalId);
- if (cameraIdIter != request.physicalCameraIds.end()) {
- request.physicalCameraIds.erase(cameraIdIter);
- } else {
- SET_ERR("Total result for frame %d has already returned for camera %s",
- frameNumber, physicalId.c_str());
- return;
- }
- }
- if (mUsePartialResult &&
- !request.collectedPartialResult.isEmpty()) {
- collectedPartialResult.acquire(
- request.collectedPartialResult);
- }
- request.haveResultMetadata = true;
- }
-
- uint32_t numBuffersReturned = result->num_output_buffers;
- if (result->input_buffer != NULL) {
- if (hasInputBufferInRequest) {
- numBuffersReturned += 1;
- } else {
- ALOGW("%s: Input buffer should be NULL if there is no input"
- " buffer sent in the request",
- __FUNCTION__);
- }
- }
- request.numBuffersLeft -= numBuffersReturned;
- if (request.numBuffersLeft < 0) {
- SET_ERR("Too many buffers returned for frame %d",
- frameNumber);
- return;
- }
-
- camera_metadata_ro_entry_t entry;
- res = find_camera_metadata_ro_entry(result->result,
- ANDROID_SENSOR_TIMESTAMP, &entry);
- if (res == OK && entry.count == 1) {
- request.sensorTimestamp = entry.data.i64[0];
- }
-
- // If shutter event isn't received yet, append the output buffers to
- // the in-flight request. Otherwise, return the output buffers to
- // streams.
- if (shutterTimestamp == 0) {
- request.pendingOutputBuffers.appendArray(result->output_buffers,
- result->num_output_buffers);
- } else {
- bool timestampIncreasing = !(request.zslCapture || request.hasInputBuffer);
- returnOutputBuffers(result->output_buffers,
- result->num_output_buffers, shutterTimestamp, timestampIncreasing,
- request.outputSurfaces, request.resultExtras);
- }
-
- if (result->result != NULL && !isPartialResult) {
- for (uint32_t i = 0; i < result->num_physcam_metadata; i++) {
- CameraMetadata physicalMetadata;
- physicalMetadata.append(result->physcam_metadata[i]);
- request.physicalMetadatas.push_back({String16(result->physcam_ids[i]),
- physicalMetadata});
- }
- if (shutterTimestamp == 0) {
- request.pendingMetadata = result->result;
- request.collectedPartialResult = collectedPartialResult;
- } else if (request.hasCallback) {
- CameraMetadata metadata;
- metadata = result->result;
- sendCaptureResult(metadata, request.resultExtras,
- collectedPartialResult, frameNumber,
- hasInputBufferInRequest, request.zslCapture && request.stillCapture,
- request.physicalMetadatas);
- }
- }
-
- removeInFlightRequestIfReadyLocked(idx);
- } // scope for mInFlightLock
-
- if (result->input_buffer != NULL) {
- if (hasInputBufferInRequest) {
- Camera3Stream *stream =
- Camera3Stream::cast(result->input_buffer->stream);
- res = stream->returnInputBuffer(*(result->input_buffer));
- // Note: stream may be deallocated at this point, if this buffer was the
- // last reference to it.
- if (res != OK) {
- ALOGE("%s: RequestThread: Can't return input buffer for frame %d to"
- " its stream:%s (%d)", __FUNCTION__,
- frameNumber, strerror(-res), res);
- }
- } else {
- ALOGW("%s: Input buffer should be NULL if there is no input"
- " buffer sent in the request, skipping input buffer return.",
- __FUNCTION__);
- }
- }
-}
-
-void Camera3Device::notify(const camera3_notify_msg *msg) {
- ATRACE_CALL();
sp<NotificationListener> listener;
{
- Mutex::Autolock l(mOutputLock);
+ std::lock_guard<std::mutex> l(mOutputLock);
listener = mListener.promote();
}
- if (msg == NULL) {
- SET_ERR("HAL sent NULL notify message!");
- return;
- }
+ FlushInflightReqStates states {
+ mId, mInFlightLock, mInFlightMap, mUseHalBufManager,
+ listener, *this, *mInterface, *this};
- switch (msg->type) {
- case CAMERA3_MSG_ERROR: {
- notifyError(msg->message.error, listener);
- break;
- }
- case CAMERA3_MSG_SHUTTER: {
- notifyShutter(msg->message.shutter, listener);
- break;
- }
- default:
- SET_ERR("Unknown notify message from HAL: %d",
- msg->type);
- }
-}
-
-void Camera3Device::notifyError(const camera3_error_msg_t &msg,
- sp<NotificationListener> listener) {
- ATRACE_CALL();
- // Map camera HAL error codes to ICameraDeviceCallback error codes
- // Index into this with the HAL error code
- static const int32_t halErrorMap[CAMERA3_MSG_NUM_ERRORS] = {
- // 0 = Unused error code
- hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_INVALID_ERROR,
- // 1 = CAMERA3_MSG_ERROR_DEVICE
- hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_DEVICE,
- // 2 = CAMERA3_MSG_ERROR_REQUEST
- hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_REQUEST,
- // 3 = CAMERA3_MSG_ERROR_RESULT
- hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_RESULT,
- // 4 = CAMERA3_MSG_ERROR_BUFFER
- hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_BUFFER
- };
-
- int32_t errorCode =
- ((msg.error_code >= 0) &&
- (msg.error_code < CAMERA3_MSG_NUM_ERRORS)) ?
- halErrorMap[msg.error_code] :
- hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_INVALID_ERROR;
-
- int streamId = 0;
- String16 physicalCameraId;
- if (msg.error_stream != NULL) {
- Camera3Stream *stream =
- Camera3Stream::cast(msg.error_stream);
- streamId = stream->getId();
- physicalCameraId = String16(stream->physicalCameraId());
- }
- ALOGV("Camera %s: %s: HAL error, frame %d, stream %d: %d",
- mId.string(), __FUNCTION__, msg.frame_number,
- streamId, msg.error_code);
-
- CaptureResultExtras resultExtras;
- switch (errorCode) {
- case hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_DEVICE:
- // SET_ERR calls notifyError
- SET_ERR("Camera HAL reported serious device error");
- break;
- case hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_REQUEST:
- case hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_RESULT:
- case hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_BUFFER:
- {
- Mutex::Autolock l(mInFlightLock);
- ssize_t idx = mInFlightMap.indexOfKey(msg.frame_number);
- if (idx >= 0) {
- InFlightRequest &r = mInFlightMap.editValueAt(idx);
- r.requestStatus = msg.error_code;
- resultExtras = r.resultExtras;
- bool logicalDeviceResultError = false;
- if (hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_RESULT ==
- errorCode) {
- if (physicalCameraId.size() > 0) {
- String8 cameraId(physicalCameraId);
- if (r.physicalCameraIds.find(cameraId) == r.physicalCameraIds.end()) {
- ALOGE("%s: Reported result failure for physical camera device: %s "
- " which is not part of the respective request!",
- __FUNCTION__, cameraId.string());
- break;
- }
- resultExtras.errorPhysicalCameraId = physicalCameraId;
- } else {
- logicalDeviceResultError = true;
- }
- }
-
- if (logicalDeviceResultError
- || hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_REQUEST ==
- errorCode) {
- r.skipResultMetadata = true;
- }
- if (logicalDeviceResultError) {
- // In case of missing result check whether the buffers
- // returned. If they returned, then remove inflight
- // request.
- // TODO: should we call this for ERROR_CAMERA_REQUEST as well?
- // otherwise we are depending on HAL to send the buffers back after
- // calling notifyError. Not sure if that's in the spec.
- removeInFlightRequestIfReadyLocked(idx);
- }
- } else {
- resultExtras.frameNumber = msg.frame_number;
- ALOGE("Camera %s: %s: cannot find in-flight request on "
- "frame %" PRId64 " error", mId.string(), __FUNCTION__,
- resultExtras.frameNumber);
- }
- }
- resultExtras.errorStreamId = streamId;
- if (listener != NULL) {
- listener->notifyError(errorCode, resultExtras);
- } else {
- ALOGE("Camera %s: %s: no listener available", mId.string(), __FUNCTION__);
- }
- break;
- default:
- // SET_ERR calls notifyError
- SET_ERR("Unknown error message from HAL: %d", msg.error_code);
- break;
- }
-}
-
-void Camera3Device::notifyShutter(const camera3_shutter_msg_t &msg,
- sp<NotificationListener> listener) {
- ATRACE_CALL();
- ssize_t idx;
-
- // Set timestamp for the request in the in-flight tracking
- // and get the request ID to send upstream
- {
- Mutex::Autolock l(mInFlightLock);
- idx = mInFlightMap.indexOfKey(msg.frame_number);
- if (idx >= 0) {
- InFlightRequest &r = mInFlightMap.editValueAt(idx);
-
- // Verify ordering of shutter notifications
- {
- Mutex::Autolock l(mOutputLock);
- // TODO: need to track errors for tighter bounds on expected frame number.
- if (r.hasInputBuffer) {
- if (msg.frame_number < mNextReprocessShutterFrameNumber) {
- SET_ERR("Reprocess shutter notification out-of-order. Expected "
- "notification for frame %d, got frame %d",
- mNextReprocessShutterFrameNumber, msg.frame_number);
- return;
- }
- mNextReprocessShutterFrameNumber = msg.frame_number + 1;
- } else if (r.zslCapture && r.stillCapture) {
- if (msg.frame_number < mNextZslStillShutterFrameNumber) {
- SET_ERR("ZSL still capture shutter notification out-of-order. Expected "
- "notification for frame %d, got frame %d",
- mNextZslStillShutterFrameNumber, msg.frame_number);
- return;
- }
- mNextZslStillShutterFrameNumber = msg.frame_number + 1;
- } else {
- if (msg.frame_number < mNextShutterFrameNumber) {
- SET_ERR("Shutter notification out-of-order. Expected "
- "notification for frame %d, got frame %d",
- mNextShutterFrameNumber, msg.frame_number);
- return;
- }
- mNextShutterFrameNumber = msg.frame_number + 1;
- }
- }
-
- r.shutterTimestamp = msg.timestamp;
- if (r.hasCallback) {
- ALOGVV("Camera %s: %s: Shutter fired for frame %d (id %d) at %" PRId64,
- mId.string(), __FUNCTION__,
- msg.frame_number, r.resultExtras.requestId, msg.timestamp);
- // Call listener, if any
- if (listener != NULL) {
- listener->notifyShutter(r.resultExtras, msg.timestamp);
- }
- // send pending result and buffers
- sendCaptureResult(r.pendingMetadata, r.resultExtras,
- r.collectedPartialResult, msg.frame_number,
- r.hasInputBuffer, r.zslCapture && r.stillCapture,
- r.physicalMetadatas);
- }
- bool timestampIncreasing = !(r.zslCapture || r.hasInputBuffer);
- returnOutputBuffers(r.pendingOutputBuffers.array(),
- r.pendingOutputBuffers.size(), r.shutterTimestamp, timestampIncreasing,
- r.outputSurfaces, r.resultExtras);
- r.pendingOutputBuffers.clear();
-
- removeInFlightRequestIfReadyLocked(idx);
- }
- }
- if (idx < 0) {
- SET_ERR("Shutter notification for non-existent frame number %d",
- msg.frame_number);
- }
+ camera3::flushInflightRequests(states);
}
CameraMetadata Camera3Device::getLatestRequestLocked() {
@@ -4015,7 +2876,6 @@
return retVal;
}
-
void Camera3Device::monitorMetadata(TagMonitor::eventSource source,
int64_t frameNumber, nsecs_t timestamp, const CameraMetadata& metadata,
const std::unordered_map<std::string, CameraMetadata>& physicalMetadata) {
@@ -4031,13 +2891,18 @@
Camera3Device::HalInterface::HalInterface(
sp<ICameraDeviceSession> &session,
std::shared_ptr<RequestMetadataQueue> queue,
- bool useHalBufManager) :
+ bool useHalBufManager, bool supportOfflineProcessing) :
mHidlSession(session),
mRequestMetadataQueue(queue),
mUseHalBufManager(useHalBufManager),
- mIsReconfigurationQuerySupported(true) {
+ mIsReconfigurationQuerySupported(true),
+ mSupportOfflineProcessing(supportOfflineProcessing) {
// Check with hardware service manager if we can downcast these interfaces
// Somewhat expensive, so cache the results at startup
+ auto castResult_3_6 = device::V3_6::ICameraDeviceSession::castFrom(mHidlSession);
+ if (castResult_3_6.isOk()) {
+ mHidlSession_3_6 = castResult_3_6;
+ }
auto castResult_3_5 = device::V3_5::ICameraDeviceSession::castFrom(mHidlSession);
if (castResult_3_5.isOk()) {
mHidlSession_3_5 = castResult_3_5;
@@ -4052,18 +2917,22 @@
}
}
-Camera3Device::HalInterface::HalInterface() : mUseHalBufManager(false) {}
+Camera3Device::HalInterface::HalInterface() :
+ mUseHalBufManager(false),
+ mSupportOfflineProcessing(false) {}
Camera3Device::HalInterface::HalInterface(const HalInterface& other) :
mHidlSession(other.mHidlSession),
mRequestMetadataQueue(other.mRequestMetadataQueue),
- mUseHalBufManager(other.mUseHalBufManager) {}
+ mUseHalBufManager(other.mUseHalBufManager),
+ mSupportOfflineProcessing(other.mSupportOfflineProcessing) {}
bool Camera3Device::HalInterface::valid() {
return (mHidlSession != nullptr);
}
void Camera3Device::HalInterface::clear() {
+ mHidlSession_3_6.clear();
mHidlSession_3_5.clear();
mHidlSession_3_4.clear();
mHidlSession_3_3.clear();
@@ -4241,20 +3110,10 @@
activeStreams.insert(streamId);
// Create Buffer ID map if necessary
- if (mBufferIdMaps.count(streamId) == 0) {
- mBufferIdMaps.emplace(streamId, BufferIdMap{});
- }
+ mBufferRecords.tryCreateBufferCache(streamId);
}
// remove BufferIdMap for deleted streams
- for(auto it = mBufferIdMaps.begin(); it != mBufferIdMaps.end();) {
- int streamId = it->first;
- bool active = activeStreams.count(streamId) > 0;
- if (!active) {
- it = mBufferIdMaps.erase(it);
- } else {
- ++it;
- }
- }
+ mBufferRecords.removeInactiveBufferCaches(activeStreams);
StreamConfigurationMode operationMode;
res = mapToStreamConfigurationMode(
@@ -4272,6 +3131,7 @@
// Invoke configureStreams
device::V3_3::HalStreamConfiguration finalConfiguration;
device::V3_4::HalStreamConfiguration finalConfiguration3_4;
+ device::V3_6::HalStreamConfiguration finalConfiguration3_6;
common::V1_0::Status status;
auto configStream34Cb = [&status, &finalConfiguration3_4]
@@ -4280,6 +3140,12 @@
status = s;
};
+ auto configStream36Cb = [&status, &finalConfiguration3_6]
+ (common::V1_0::Status s, const device::V3_6::HalStreamConfiguration& halConfiguration) {
+ finalConfiguration3_6 = halConfiguration;
+ status = s;
+ };
+
auto postprocConfigStream34 = [&finalConfiguration, &finalConfiguration3_4]
(hardware::Return<void>& err) -> status_t {
if (!err.isOk()) {
@@ -4293,8 +3159,32 @@
return OK;
};
+ auto postprocConfigStream36 = [&finalConfiguration, &finalConfiguration3_6]
+ (hardware::Return<void>& err) -> status_t {
+ if (!err.isOk()) {
+ ALOGE("%s: Transaction error: %s", __FUNCTION__, err.description().c_str());
+ return DEAD_OBJECT;
+ }
+ finalConfiguration.streams.resize(finalConfiguration3_6.streams.size());
+ for (size_t i = 0; i < finalConfiguration3_6.streams.size(); i++) {
+ finalConfiguration.streams[i] = finalConfiguration3_6.streams[i].v3_4.v3_3;
+ }
+ return OK;
+ };
+
// See which version of HAL we have
- if (mHidlSession_3_5 != nullptr) {
+ if (mHidlSession_3_6 != nullptr) {
+ ALOGV("%s: v3.6 device found", __FUNCTION__);
+ device::V3_5::StreamConfiguration requestedConfiguration3_5;
+ requestedConfiguration3_5.v3_4 = requestedConfiguration3_4;
+ requestedConfiguration3_5.streamConfigCounter = mNextStreamConfigCounter++;
+ auto err = mHidlSession_3_6->configureStreams_3_6(
+ requestedConfiguration3_5, configStream36Cb);
+ res = postprocConfigStream36(err);
+ if (res != OK) {
+ return res;
+ }
+ } else if (mHidlSession_3_5 != nullptr) {
ALOGV("%s: v3.5 device found", __FUNCTION__);
device::V3_5::StreamConfiguration requestedConfiguration3_5;
requestedConfiguration3_5.v3_4 = requestedConfiguration3_4;
@@ -4376,11 +3266,16 @@
return INVALID_OPERATION;
}
device::V3_3::HalStream &src = finalConfiguration.streams[realIdx];
+ device::V3_6::HalStream &src_36 = finalConfiguration3_6.streams[realIdx];
Camera3Stream* dstStream = Camera3Stream::cast(dst);
int overrideFormat = mapToFrameworkFormat(src.v3_2.overrideFormat);
android_dataspace overrideDataSpace = mapToFrameworkDataspace(src.overrideDataSpace);
+ if (mHidlSession_3_6 != nullptr) {
+ dstStream->setOfflineProcessingSupport(src_36.supportOffline);
+ }
+
if (dstStream->getOriginalFormat() != HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED) {
dstStream->setFormatOverride(false);
dstStream->setDataSpaceOverride(false);
@@ -4444,7 +3339,6 @@
captureRequest->fmqSettingsSize = 0;
{
- std::lock_guard<std::mutex> lock(mInflightLock);
if (request->input_buffer != nullptr) {
int32_t streamId = Camera3Stream::cast(request->input_buffer->stream)->getId();
buffer_handle_t buf = *(request->input_buffer->buffer);
@@ -4464,7 +3358,7 @@
captureRequest->inputBuffer.acquireFence = acquireFence;
captureRequest->inputBuffer.releaseFence = nullptr;
- pushInflightBufferLocked(captureRequest->frameNumber, streamId,
+ mBufferRecords.pushInflightBuffer(captureRequest->frameNumber, streamId,
request->input_buffer->buffer);
inflightBuffers->push_back(std::make_pair(captureRequest->frameNumber, streamId));
} else {
@@ -4505,7 +3399,8 @@
// Output buffers are empty when using HAL buffer manager
if (!mUseHalBufManager) {
- pushInflightBufferLocked(captureRequest->frameNumber, streamId, src->buffer);
+ mBufferRecords.pushInflightBuffer(
+ captureRequest->frameNumber, streamId, src->buffer);
inflightBuffers->push_back(std::make_pair(captureRequest->frameNumber, streamId));
}
}
@@ -4562,7 +3457,7 @@
/*out*/&handlesCreated, /*out*/&inflightBuffers);
}
if (res != OK) {
- popInflightBuffers(inflightBuffers);
+ mBufferRecords.popInflightBuffers(inflightBuffers);
cleanupNativeHandles(&handlesCreated);
return res;
}
@@ -4570,10 +3465,10 @@
std::vector<device::V3_2::BufferCache> cachesToRemove;
{
- std::lock_guard<std::mutex> lock(mBufferIdMapLock);
+ std::lock_guard<std::mutex> lock(mFreedBuffersLock);
for (auto& pair : mFreedBuffers) {
// The stream might have been removed since onBufferFreed
- if (mBufferIdMaps.find(pair.first) != mBufferIdMaps.end()) {
+ if (mBufferRecords.isStreamCached(pair.first)) {
cachesToRemove.push_back({pair.first, pair.second});
}
}
@@ -4680,7 +3575,7 @@
cleanupNativeHandles(&handlesCreated);
}
} else {
- popInflightBuffers(inflightBuffers);
+ mBufferRecords.popInflightBuffers(inflightBuffers);
cleanupNativeHandles(&handlesCreated);
}
return res;
@@ -4739,72 +3634,94 @@
}
}
+status_t Camera3Device::HalInterface::switchToOffline(
+ const std::vector<int32_t>& streamsToKeep,
+ /*out*/hardware::camera::device::V3_6::CameraOfflineSessionInfo* offlineSessionInfo,
+ /*out*/sp<hardware::camera::device::V3_6::ICameraOfflineSession>* offlineSession,
+ /*out*/camera3::BufferRecords* bufferRecords) {
+ ATRACE_NAME("CameraHal::switchToOffline");
+ if (!valid() || mHidlSession_3_6 == nullptr) {
+ ALOGE("%s called on invalid camera!", __FUNCTION__);
+ return INVALID_OPERATION;
+ }
+
+ if (offlineSessionInfo == nullptr || offlineSession == nullptr || bufferRecords == nullptr) {
+ ALOGE("%s: output arguments must not be null!", __FUNCTION__);
+ return INVALID_OPERATION;
+ }
+
+ common::V1_0::Status status = common::V1_0::Status::INTERNAL_ERROR;
+ auto resultCallback =
+ [&status, &offlineSessionInfo, &offlineSession] (auto s, auto info, auto session) {
+ status = s;
+ *offlineSessionInfo = info;
+ *offlineSession = session;
+ };
+ auto err = mHidlSession_3_6->switchToOffline(streamsToKeep, resultCallback);
+
+ if (!err.isOk()) {
+ ALOGE("%s: Transaction error: %s", __FUNCTION__, err.description().c_str());
+ return DEAD_OBJECT;
+ }
+
+ status_t ret = CameraProviderManager::mapToStatusT(status);
+ if (ret != OK) {
+ return ret;
+ }
+
+ // TODO: assert no ongoing requestBuffer/returnBuffer call here
+ // TODO: update RequestBufferStateMachine to block requestBuffer/returnBuffer once HAL
+ // returns from switchToOffline.
+
+
+ // Validate buffer caches
+ std::vector<int32_t> streams;
+ streams.reserve(offlineSessionInfo->offlineStreams.size());
+ for (auto offlineStream : offlineSessionInfo->offlineStreams) {
+ int32_t id = offlineStream.id;
+ streams.push_back(id);
+ // Verify buffer caches
+ std::vector<uint64_t> bufIds(offlineStream.circulatingBufferIds.begin(),
+ offlineStream.circulatingBufferIds.end());
+ if (!verifyBufferIds(id, bufIds)) {
+ ALOGE("%s: stream ID %d buffer cache records mismatch!", __FUNCTION__, id);
+ return UNKNOWN_ERROR;
+ }
+ }
+
+ // Move buffer records
+ bufferRecords->takeBufferCaches(mBufferRecords, streams);
+ bufferRecords->takeInflightBufferMap(mBufferRecords);
+ bufferRecords->takeRequestedBufferMap(mBufferRecords);
+ return ret;
+}
+
void Camera3Device::HalInterface::getInflightBufferKeys(
std::vector<std::pair<int32_t, int32_t>>* out) {
- std::lock_guard<std::mutex> lock(mInflightLock);
- out->clear();
- out->reserve(mInflightBufferMap.size());
- for (auto& pair : mInflightBufferMap) {
- uint64_t key = pair.first;
- int32_t streamId = key & 0xFFFFFFFF;
- int32_t frameNumber = (key >> 32) & 0xFFFFFFFF;
- out->push_back(std::make_pair(frameNumber, streamId));
- }
+ mBufferRecords.getInflightBufferKeys(out);
return;
}
void Camera3Device::HalInterface::getInflightRequestBufferKeys(
std::vector<uint64_t>* out) {
- std::lock_guard<std::mutex> lock(mRequestedBuffersLock);
- out->clear();
- out->reserve(mRequestedBuffers.size());
- for (auto& pair : mRequestedBuffers) {
- out->push_back(pair.first);
- }
+ mBufferRecords.getInflightRequestBufferKeys(out);
return;
}
-status_t Camera3Device::HalInterface::pushInflightBufferLocked(
- int32_t frameNumber, int32_t streamId, buffer_handle_t *buffer) {
- uint64_t key = static_cast<uint64_t>(frameNumber) << 32 | static_cast<uint64_t>(streamId);
- mInflightBufferMap[key] = buffer;
- return OK;
+bool Camera3Device::HalInterface::verifyBufferIds(
+ int32_t streamId, std::vector<uint64_t>& bufIds) {
+ return mBufferRecords.verifyBufferIds(streamId, bufIds);
}
status_t Camera3Device::HalInterface::popInflightBuffer(
int32_t frameNumber, int32_t streamId,
/*out*/ buffer_handle_t **buffer) {
- std::lock_guard<std::mutex> lock(mInflightLock);
-
- uint64_t key = static_cast<uint64_t>(frameNumber) << 32 | static_cast<uint64_t>(streamId);
- auto it = mInflightBufferMap.find(key);
- if (it == mInflightBufferMap.end()) return NAME_NOT_FOUND;
- if (buffer != nullptr) {
- *buffer = it->second;
- }
- mInflightBufferMap.erase(it);
- return OK;
-}
-
-void Camera3Device::HalInterface::popInflightBuffers(
- const std::vector<std::pair<int32_t, int32_t>>& buffers) {
- for (const auto& pair : buffers) {
- int32_t frameNumber = pair.first;
- int32_t streamId = pair.second;
- popInflightBuffer(frameNumber, streamId, nullptr);
- }
+ return mBufferRecords.popInflightBuffer(frameNumber, streamId, buffer);
}
status_t Camera3Device::HalInterface::pushInflightRequestBuffer(
uint64_t bufferId, buffer_handle_t* buf, int32_t streamId) {
- std::lock_guard<std::mutex> lock(mRequestedBuffersLock);
- auto pair = mRequestedBuffers.insert({bufferId, {streamId, buf}});
- if (!pair.second) {
- ALOGE("%s: bufId %" PRIu64 " is already inflight!",
- __FUNCTION__, bufferId);
- return BAD_VALUE;
- }
- return OK;
+ return mBufferRecords.pushInflightRequestBuffer(bufferId, buf, streamId);
}
// Find and pop a buffer_handle_t based on bufferId
@@ -4812,81 +3729,29 @@
uint64_t bufferId,
/*out*/ buffer_handle_t** buffer,
/*optional out*/ int32_t* streamId) {
- if (buffer == nullptr) {
- ALOGE("%s: buffer (%p) must not be null", __FUNCTION__, buffer);
- return BAD_VALUE;
- }
- std::lock_guard<std::mutex> lock(mRequestedBuffersLock);
- auto it = mRequestedBuffers.find(bufferId);
- if (it == mRequestedBuffers.end()) {
- ALOGE("%s: bufId %" PRIu64 " is not inflight!",
- __FUNCTION__, bufferId);
- return BAD_VALUE;
- }
- *buffer = it->second.second;
- if (streamId != nullptr) {
- *streamId = it->second.first;
- }
- mRequestedBuffers.erase(it);
- return OK;
+ return mBufferRecords.popInflightRequestBuffer(bufferId, buffer, streamId);
}
std::pair<bool, uint64_t> Camera3Device::HalInterface::getBufferId(
const buffer_handle_t& buf, int streamId) {
- std::lock_guard<std::mutex> lock(mBufferIdMapLock);
-
- BufferIdMap& bIdMap = mBufferIdMaps.at(streamId);
- auto it = bIdMap.find(buf);
- if (it == bIdMap.end()) {
- bIdMap[buf] = mNextBufferId++;
- ALOGV("stream %d now have %zu buffer caches, buf %p",
- streamId, bIdMap.size(), buf);
- return std::make_pair(true, mNextBufferId - 1);
- } else {
- return std::make_pair(false, it->second);
- }
+ return mBufferRecords.getBufferId(buf, streamId);
}
void Camera3Device::HalInterface::onBufferFreed(
int streamId, const native_handle_t* handle) {
- std::lock_guard<std::mutex> lock(mBufferIdMapLock);
- uint64_t bufferId = BUFFER_ID_NO_BUFFER;
- auto mapIt = mBufferIdMaps.find(streamId);
- if (mapIt == mBufferIdMaps.end()) {
- // streamId might be from a deleted stream here
- ALOGI("%s: stream %d has been removed",
- __FUNCTION__, streamId);
- return;
+ uint32_t bufferId = mBufferRecords.removeOneBufferCache(streamId, handle);
+ std::lock_guard<std::mutex> lock(mFreedBuffersLock);
+ if (bufferId != BUFFER_ID_NO_BUFFER) {
+ mFreedBuffers.push_back(std::make_pair(streamId, bufferId));
}
- BufferIdMap& bIdMap = mapIt->second;
- auto it = bIdMap.find(handle);
- if (it == bIdMap.end()) {
- ALOGW("%s: cannot find buffer %p in stream %d",
- __FUNCTION__, handle, streamId);
- return;
- } else {
- bufferId = it->second;
- bIdMap.erase(it);
- ALOGV("%s: stream %d now have %zu buffer caches after removing buf %p",
- __FUNCTION__, streamId, bIdMap.size(), handle);
- }
- mFreedBuffers.push_back(std::make_pair(streamId, bufferId));
}
void Camera3Device::HalInterface::onStreamReConfigured(int streamId) {
- std::lock_guard<std::mutex> lock(mBufferIdMapLock);
- auto mapIt = mBufferIdMaps.find(streamId);
- if (mapIt == mBufferIdMaps.end()) {
- ALOGE("%s: streamId %d not found!", __FUNCTION__, streamId);
- return;
- }
-
- BufferIdMap& bIdMap = mapIt->second;
- for (const auto& it : bIdMap) {
- uint64_t bufferId = it.second;
+ std::vector<uint64_t> bufIds = mBufferRecords.clearBufferCaches(streamId);
+ std::lock_guard<std::mutex> lock(mFreedBuffersLock);
+ for (auto bufferId : bufIds) {
mFreedBuffers.push_back(std::make_pair(streamId, bufferId));
}
- bIdMap.clear();
}
/**
@@ -4911,6 +3776,7 @@
mLatestRequestId(NAME_NOT_FOUND),
mCurrentAfTriggerId(0),
mCurrentPreCaptureTriggerId(0),
+ mRotateAndCropOverride(ANDROID_SCALER_ROTATE_AND_CROP_NONE),
mRepeatingLastFrameNumber(
hardware::camera2::ICameraDeviceUser::NO_IN_FLIGHT_REPEATING_FRAMES),
mPrepareVideoStream(false),
@@ -5091,6 +3957,7 @@
ALOGW("%s: %d: couldn't get input buffer while clearing the request "
"list: %s (%d)", __FUNCTION__, __LINE__, strerror(-res), res);
} else {
+ inputBuffer.status = CAMERA3_BUFFER_STATUS_ERROR;
res = (*it)->mInputStream->returnInputBuffer(inputBuffer);
if (res != OK) {
ALOGE("%s: %d: couldn't return input buffer while clearing the request "
@@ -5115,6 +3982,7 @@
*lastFrameNumber = mRepeatingLastFrameNumber;
}
mRepeatingLastFrameNumber = hardware::camera2::ICameraDeviceUser::NO_IN_FLIGHT_REPEATING_FRAMES;
+ mRequestSignal.signal();
return OK;
}
@@ -5425,22 +4293,11 @@
}
if (res == OK) {
- sp<StatusTracker> statusTracker = mStatusTracker.promote();
- if (statusTracker != 0) {
- sp<Camera3Device> parent = mParent.promote();
- if (parent != nullptr) {
- parent->pauseStateNotify(true);
- }
-
- statusTracker->markComponentIdle(mStatusId, Fence::NO_FENCE);
-
- if (parent != nullptr) {
- mReconfigured |= parent->reconfigureCamera(mLatestSessionParams);
- }
-
- statusTracker->markComponentActive(mStatusId);
- setPaused(false);
+ sp<Camera3Device> parent = mParent.promote();
+ if (parent != nullptr) {
+ mReconfigured |= parent->reconfigureCamera(mLatestSessionParams, mStatusId);
}
+ setPaused(false);
if (mNextRequests[0].captureRequest->mInputStream != nullptr) {
mNextRequests[0].captureRequest->mInputStream->restoreConfiguredState();
@@ -5511,6 +4368,7 @@
Mutex::Autolock l(mRequestLock);
mNextRequests.clear();
}
+ mRequestSubmittedSignal.signal();
return submitRequestSuccess;
}
@@ -5541,12 +4399,16 @@
bool triggersMixedIn = (triggerCount > 0 || mPrevTriggers > 0);
mPrevTriggers = triggerCount;
+ bool rotateAndCropChanged = overrideAutoRotateAndCrop(captureRequest);
+
// If the request is the same as last, or we had triggers last time
- bool newRequest = (mPrevRequest != captureRequest || triggersMixedIn) &&
+ bool newRequest =
+ (mPrevRequest != captureRequest || triggersMixedIn || rotateAndCropChanged) &&
// Request settings are all the same within one batch, so only treat the first
// request in a batch as new
!(batchedRequest && i > 0);
if (newRequest) {
+ std::set<std::string> cameraIdsWithZoom;
/**
* HAL workaround:
* Insert a dummy trigger ID if a trigger is set but no trigger ID is
@@ -5579,6 +4441,43 @@
return INVALID_OPERATION;
}
}
+
+ for (it = captureRequest->mSettingsList.begin();
+ it != captureRequest->mSettingsList.end(); it++) {
+ if (parent->mZoomRatioMappers.find(it->cameraId) ==
+ parent->mZoomRatioMappers.end()) {
+ continue;
+ }
+
+ camera_metadata_entry_t e = it->metadata.find(ANDROID_CONTROL_ZOOM_RATIO);
+ if (e.count > 0 && e.data.f[0] != 1.0f) {
+ cameraIdsWithZoom.insert(it->cameraId);
+ }
+
+ res = parent->mZoomRatioMappers[it->cameraId].updateCaptureRequest(
+ &(it->metadata));
+ if (res != OK) {
+ SET_ERR("RequestThread: Unable to correct capture requests "
+ "for zoom ratio for request %d: %s (%d)",
+ halRequest->frame_number, strerror(-res), res);
+ return INVALID_OPERATION;
+ }
+ }
+ if (captureRequest->mRotateAndCropAuto) {
+ for (it = captureRequest->mSettingsList.begin();
+ it != captureRequest->mSettingsList.end(); it++) {
+ auto mapper = parent->mRotateAndCropMappers.find(it->cameraId);
+ if (mapper != parent->mRotateAndCropMappers.end()) {
+ res = mapper->second.updateCaptureRequest(&(it->metadata));
+ if (res != OK) {
+ SET_ERR("RequestThread: Unable to correct capture requests "
+ "for rotate-and-crop for request %d: %s (%d)",
+ halRequest->frame_number, strerror(-res), res);
+ return INVALID_OPERATION;
+ }
+ }
+ }
+ }
}
}
@@ -5589,6 +4488,7 @@
captureRequest->mSettingsList.begin()->metadata.sort();
halRequest->settings = captureRequest->mSettingsList.begin()->metadata.getAndLock();
mPrevRequest = captureRequest;
+ mPrevCameraIdsWithZoom = cameraIdsWithZoom;
ALOGVV("%s: Request settings are NEW", __FUNCTION__);
IF_ALOGV() {
@@ -5777,6 +4677,7 @@
hasCallback,
calculateMaxExpectedDuration(halRequest->settings),
requestedPhysicalCameras, isStillCapture, isZslCapture,
+ captureRequest->mRotateAndCropAuto, mPrevCameraIdsWithZoom,
(mUseHalBufManager) ? uniqueSurfaceIdMap :
SurfaceMap{});
ALOGVV("%s: registered in flight requestId = %" PRId32 ", frameNumber = %" PRId64
@@ -5896,9 +4797,57 @@
mStreamIdsToBeDrained.clear();
}
+void Camera3Device::RequestThread::clearPreviousRequest() {
+ Mutex::Autolock l(mRequestLock);
+ mPrevRequest.clear();
+}
+
+status_t Camera3Device::RequestThread::switchToOffline(
+ const std::vector<int32_t>& streamsToKeep,
+ /*out*/hardware::camera::device::V3_6::CameraOfflineSessionInfo* offlineSessionInfo,
+ /*out*/sp<hardware::camera::device::V3_6::ICameraOfflineSession>* offlineSession,
+ /*out*/camera3::BufferRecords* bufferRecords) {
+ Mutex::Autolock l(mRequestLock);
+ clearRepeatingRequestsLocked(/*lastFrameNumber*/nullptr);
+
+ // Wait until request thread is fully stopped
+ // TBD: check if request thread is being paused by other APIs (shouldn't be)
+
+ // We could also check for mRepeatingRequests.empty(), but the API interface
+ // is serialized by Camera3Device::mInterfaceLock so no one should be able to submit any
+ // new requests during the call; hence skip that check.
+ bool queueEmpty = mNextRequests.empty() && mRequestQueue.empty();
+ while (!queueEmpty) {
+ status_t res = mRequestSubmittedSignal.waitRelative(mRequestLock, kRequestSubmitTimeout);
+ if (res == TIMED_OUT) {
+ ALOGE("%s: request thread failed to submit one request within timeout!", __FUNCTION__);
+ return res;
+ } else if (res != OK) {
+ ALOGE("%s: request thread failed to submit a request: %s (%d)!",
+ __FUNCTION__, strerror(-res), res);
+ return res;
+ }
+ queueEmpty = mNextRequests.empty() && mRequestQueue.empty();
+ }
+
+ return mInterface->switchToOffline(
+ streamsToKeep, offlineSessionInfo, offlineSession, bufferRecords);
+}
+
+status_t Camera3Device::RequestThread::setRotateAndCropAutoBehavior(
+ camera_metadata_enum_android_scaler_rotate_and_crop_t rotateAndCropValue) {
+ ATRACE_CALL();
+ Mutex::Autolock l(mTriggerMutex);
+ if (rotateAndCropValue == ANDROID_SCALER_ROTATE_AND_CROP_AUTO) {
+ return BAD_VALUE;
+ }
+ mRotateAndCropOverride = rotateAndCropValue;
+ return OK;
+}
+
nsecs_t Camera3Device::getExpectedInFlightDuration() {
ATRACE_CALL();
- Mutex::Autolock al(mInFlightLock);
+ std::lock_guard<std::mutex> l(mInFlightLock);
return mExpectedInflightDuration > kMinInflightDuration ?
mExpectedInflightDuration : kMinInflightDuration;
}
@@ -5984,7 +4933,7 @@
{
sp<Camera3Device> parent = mParent.promote();
if (parent != NULL) {
- Mutex::Autolock l(parent->mInFlightLock);
+ std::lock_guard<std::mutex> l(parent->mInFlightLock);
ssize_t idx = parent->mInFlightMap.indexOfKey(captureRequest->mResultExtras.frameNumber);
if (idx >= 0) {
ALOGV("%s: Remove inflight request from queue: frameNumber %" PRId64,
@@ -6411,6 +5360,32 @@
return OK;
}
+bool Camera3Device::RequestThread::overrideAutoRotateAndCrop(
+ const sp<CaptureRequest> &request) {
+ ATRACE_CALL();
+
+ if (request->mRotateAndCropAuto) {
+ Mutex::Autolock l(mTriggerMutex);
+ CameraMetadata &metadata = request->mSettingsList.begin()->metadata;
+
+ auto rotateAndCropEntry = metadata.find(ANDROID_SCALER_ROTATE_AND_CROP);
+ if (rotateAndCropEntry.count > 0) {
+ if (rotateAndCropEntry.data.u8[0] == mRotateAndCropOverride) {
+ return false;
+ } else {
+ rotateAndCropEntry.data.u8[0] = mRotateAndCropOverride;
+ return true;
+ }
+ } else {
+ uint8_t rotateAndCrop_u8 = mRotateAndCropOverride;
+ metadata.update(ANDROID_SCALER_ROTATE_AND_CROP,
+ &rotateAndCrop_u8, 1);
+ return true;
+ }
+ }
+ return false;
+}
+
/**
* PreparerThread inner class methods
*/
@@ -6673,6 +5648,7 @@
void Camera3Device::RequestBufferStateMachine::onStreamsConfigured() {
std::lock_guard<std::mutex> lock(mLock);
+ mSwitchedToOffline = false;
mStatus = RB_STATUS_READY;
return;
}
@@ -6715,6 +5691,20 @@
return;
}
+bool Camera3Device::RequestBufferStateMachine::onSwitchToOfflineSuccess() {
+ std::lock_guard<std::mutex> lock(mLock);
+ if (mRequestBufferOngoing) {
+ ALOGE("%s: HAL must not be requesting buffer after HAL returns switchToOffline!",
+ __FUNCTION__);
+ return false;
+ }
+ mSwitchedToOffline = true;
+ mInflightMapEmpty = true;
+ mRequestThreadPaused = true;
+ mStatus = RB_STATUS_STOPPED;
+ return true;
+}
+
void Camera3Device::RequestBufferStateMachine::notifyTrackerLocked(bool active) {
sp<StatusTracker> statusTracker = mStatusTracker.promote();
if (statusTracker != nullptr) {
@@ -6734,75 +5724,291 @@
return false;
}
-status_t Camera3Device::fixupMonochromeTags(const CameraMetadata& deviceInfo,
- CameraMetadata& resultMetadata) {
- status_t res = OK;
- if (!mNeedFixupMonochromeTags) {
- return res;
+bool Camera3Device::startRequestBuffer() {
+ return mRequestBufferSM.startRequestBuffer();
+}
+
+void Camera3Device::endRequestBuffer() {
+ mRequestBufferSM.endRequestBuffer();
+}
+
+nsecs_t Camera3Device::getWaitDuration() {
+ return kBaseGetBufferWait + getExpectedInFlightDuration();
+}
+
+void Camera3Device::getInflightBufferKeys(std::vector<std::pair<int32_t, int32_t>>* out) {
+ mInterface->getInflightBufferKeys(out);
+}
+
+void Camera3Device::getInflightRequestBufferKeys(std::vector<uint64_t>* out) {
+ mInterface->getInflightRequestBufferKeys(out);
+}
+
+std::vector<sp<Camera3StreamInterface>> Camera3Device::getAllStreams() {
+ std::vector<sp<Camera3StreamInterface>> ret;
+ bool hasInputStream = mInputStream != nullptr;
+ ret.reserve(mOutputStreams.size() + mDeletedStreams.size() + ((hasInputStream) ? 1 : 0));
+ if (hasInputStream) {
+ ret.push_back(mInputStream);
+ }
+ for (size_t i = 0; i < mOutputStreams.size(); i++) {
+ ret.push_back(mOutputStreams[i]);
+ }
+ for (size_t i = 0; i < mDeletedStreams.size(); i++) {
+ ret.push_back(mDeletedStreams[i]);
+ }
+ return ret;
+}
+
+status_t Camera3Device::switchToOffline(
+ const std::vector<int32_t>& streamsToKeep,
+ /*out*/ sp<CameraOfflineSessionBase>* session) {
+ ATRACE_CALL();
+ if (session == nullptr) {
+ ALOGE("%s: session must not be null", __FUNCTION__);
+ return BAD_VALUE;
}
- // Remove tags that are not applicable to monochrome camera.
- int32_t tagsToRemove[] = {
- ANDROID_SENSOR_GREEN_SPLIT,
- ANDROID_SENSOR_NEUTRAL_COLOR_POINT,
- ANDROID_COLOR_CORRECTION_MODE,
- ANDROID_COLOR_CORRECTION_TRANSFORM,
- ANDROID_COLOR_CORRECTION_GAINS,
- };
- for (auto tag : tagsToRemove) {
- res = resultMetadata.erase(tag);
- if (res != OK) {
- ALOGE("%s: Failed to remove tag %d for monochrome camera", __FUNCTION__, tag);
- return res;
+ Mutex::Autolock il(mInterfaceLock);
+
+ bool hasInputStream = mInputStream != nullptr;
+ int32_t inputStreamId = hasInputStream ? mInputStream->getId() : -1;
+ bool inputStreamSupportsOffline = hasInputStream ?
+ mInputStream->getOfflineProcessingSupport() : false;
+ auto outputStreamIds = mOutputStreams.getStreamIds();
+ auto streamIds = outputStreamIds;
+ if (hasInputStream) {
+ streamIds.push_back(mInputStream->getId());
+ }
+
+ // Check all streams in streamsToKeep supports offline mode
+ for (auto id : streamsToKeep) {
+ if (std::find(streamIds.begin(), streamIds.end(), id) == streamIds.end()) {
+ ALOGE("%s: Unknown stream ID %d", __FUNCTION__, id);
+ return BAD_VALUE;
+ } else if (id == inputStreamId) {
+ if (!inputStreamSupportsOffline) {
+ ALOGE("%s: input stream %d cannot be switched to offline",
+ __FUNCTION__, id);
+ return BAD_VALUE;
+ }
+ } else {
+ sp<camera3::Camera3OutputStreamInterface> stream = mOutputStreams.get(id);
+ if (!stream->getOfflineProcessingSupport()) {
+ ALOGE("%s: output stream %d cannot be switched to offline",
+ __FUNCTION__, id);
+ return BAD_VALUE;
+ }
}
}
- // ANDROID_SENSOR_DYNAMIC_BLACK_LEVEL
- camera_metadata_entry blEntry = resultMetadata.find(ANDROID_SENSOR_DYNAMIC_BLACK_LEVEL);
- for (size_t i = 1; i < blEntry.count; i++) {
- blEntry.data.f[i] = blEntry.data.f[0];
+ // TODO: block surface sharing and surface group streams until we can support them
+
+ // Stop repeating request, wait until all remaining requests are submitted, then call into
+ // HAL switchToOffline
+ hardware::camera::device::V3_6::CameraOfflineSessionInfo offlineSessionInfo;
+ sp<hardware::camera::device::V3_6::ICameraOfflineSession> offlineSession;
+ camera3::BufferRecords bufferRecords;
+ status_t ret = mRequestThread->switchToOffline(
+ streamsToKeep, &offlineSessionInfo, &offlineSession, &bufferRecords);
+
+ if (ret != OK) {
+ SET_ERR("Switch to offline failed: %s (%d)", strerror(-ret), ret);
+ return ret;
}
- // ANDROID_SENSOR_NOISE_PROFILE
- camera_metadata_entry npEntry = resultMetadata.find(ANDROID_SENSOR_NOISE_PROFILE);
- if (npEntry.count > 0 && npEntry.count % 2 == 0) {
- double np[] = {npEntry.data.d[0], npEntry.data.d[1]};
- res = resultMetadata.update(ANDROID_SENSOR_NOISE_PROFILE, np, 2);
- if (res != OK) {
- ALOGE("%s: Failed to update SENSOR_NOISE_PROFILE: %s (%d)",
- __FUNCTION__, strerror(-res), res);
- return res;
+ bool succ = mRequestBufferSM.onSwitchToOfflineSuccess();
+ if (!succ) {
+ SET_ERR("HAL must not be calling requestStreamBuffers call");
+ // TODO: block ALL callbacks from HAL till app configured new streams?
+ return UNKNOWN_ERROR;
+ }
+
+ // Verify offlineSessionInfo
+ std::vector<int32_t> offlineStreamIds;
+ offlineStreamIds.reserve(offlineSessionInfo.offlineStreams.size());
+ for (auto offlineStream : offlineSessionInfo.offlineStreams) {
+ // verify stream IDs
+ int32_t id = offlineStream.id;
+ if (std::find(streamIds.begin(), streamIds.end(), id) == streamIds.end()) {
+ SET_ERR("stream ID %d not found!", id);
+ return UNKNOWN_ERROR;
+ }
+
+ // When not using HAL buf manager, only allow streams requested by app to be preserved
+ if (!mUseHalBufManager) {
+ if (std::find(streamsToKeep.begin(), streamsToKeep.end(), id) == streamsToKeep.end()) {
+ SET_ERR("stream ID %d must not be switched to offline!", id);
+ return UNKNOWN_ERROR;
+ }
+ }
+
+ offlineStreamIds.push_back(id);
+ sp<Camera3StreamInterface> stream = (id == inputStreamId) ?
+ static_cast<sp<Camera3StreamInterface>>(mInputStream) :
+ static_cast<sp<Camera3StreamInterface>>(mOutputStreams.get(id));
+ // Verify number of outstanding buffers
+ if (stream->getOutstandingBuffersCount() != offlineStream.numOutstandingBuffers) {
+ SET_ERR("Offline stream %d # of remaining buffer mismatch: (%zu,%d) (service/HAL)",
+ id, stream->getOutstandingBuffersCount(), offlineStream.numOutstandingBuffers);
+ return UNKNOWN_ERROR;
}
}
- // ANDROID_STATISTICS_LENS_SHADING_MAP
- camera_metadata_ro_entry lsSizeEntry = deviceInfo.find(ANDROID_LENS_INFO_SHADING_MAP_SIZE);
- camera_metadata_entry lsEntry = resultMetadata.find(ANDROID_STATISTICS_LENS_SHADING_MAP);
- if (lsSizeEntry.count == 2 && lsEntry.count > 0
- && (int32_t)lsEntry.count == 4 * lsSizeEntry.data.i32[0] * lsSizeEntry.data.i32[1]) {
- for (int32_t i = 0; i < lsSizeEntry.data.i32[0] * lsSizeEntry.data.i32[1]; i++) {
- lsEntry.data.f[4*i+1] = lsEntry.data.f[4*i];
- lsEntry.data.f[4*i+2] = lsEntry.data.f[4*i];
- lsEntry.data.f[4*i+3] = lsEntry.data.f[4*i];
+ // Verify all streams to be deleted don't have any outstanding buffers
+ if (hasInputStream && std::find(offlineStreamIds.begin(), offlineStreamIds.end(),
+ inputStreamId) == offlineStreamIds.end()) {
+ if (mInputStream->hasOutstandingBuffers()) {
+ SET_ERR("Input stream %d still has %zu outstanding buffer!",
+ inputStreamId, mInputStream->getOutstandingBuffersCount());
+ return UNKNOWN_ERROR;
}
}
- // ANDROID_TONEMAP_CURVE_BLUE
- // ANDROID_TONEMAP_CURVE_GREEN
- // ANDROID_TONEMAP_CURVE_RED
- camera_metadata_entry tcbEntry = resultMetadata.find(ANDROID_TONEMAP_CURVE_BLUE);
- camera_metadata_entry tcgEntry = resultMetadata.find(ANDROID_TONEMAP_CURVE_GREEN);
- camera_metadata_entry tcrEntry = resultMetadata.find(ANDROID_TONEMAP_CURVE_RED);
- if (tcbEntry.count > 0
- && tcbEntry.count == tcgEntry.count
- && tcbEntry.count == tcrEntry.count) {
- for (size_t i = 0; i < tcbEntry.count; i++) {
- tcbEntry.data.f[i] = tcrEntry.data.f[i];
- tcgEntry.data.f[i] = tcrEntry.data.f[i];
+ for (const auto& outStreamId : outputStreamIds) {
+ if (std::find(offlineStreamIds.begin(), offlineStreamIds.end(),
+ outStreamId) == offlineStreamIds.end()) {
+ auto outStream = mOutputStreams.get(outStreamId);
+ if (outStream->hasOutstandingBuffers()) {
+ SET_ERR("Output stream %d still has %zu outstanding buffer!",
+ outStreamId, outStream->getOutstandingBuffersCount());
+ return UNKNOWN_ERROR;
+ }
}
}
- return res;
+ InFlightRequestMap offlineReqs;
+ // Verify inflight requests and their pending buffers
+ {
+ std::lock_guard<std::mutex> l(mInFlightLock);
+ for (auto offlineReq : offlineSessionInfo.offlineRequests) {
+ int idx = mInFlightMap.indexOfKey(offlineReq.frameNumber);
+ if (idx == NAME_NOT_FOUND) {
+ SET_ERR("Offline request frame number %d not found!", offlineReq.frameNumber);
+ return UNKNOWN_ERROR;
+ }
+
+ const auto& inflightReq = mInFlightMap.valueAt(idx);
+ // TODO: check specific stream IDs
+ size_t numBuffersLeft = static_cast<size_t>(inflightReq.numBuffersLeft);
+ if (numBuffersLeft != offlineReq.pendingStreams.size()) {
+ SET_ERR("Offline request # of remaining buffer mismatch: (%d,%d) (service/HAL)",
+ inflightReq.numBuffersLeft, offlineReq.pendingStreams.size());
+ return UNKNOWN_ERROR;
+ }
+ offlineReqs.add(offlineReq.frameNumber, inflightReq);
+ }
+ }
+
+ // Create Camera3OfflineSession and transfer object ownership
+ // (streams, inflight requests, buffer caches)
+ camera3::StreamSet offlineStreamSet;
+ sp<camera3::Camera3Stream> inputStream;
+ for (auto offlineStream : offlineSessionInfo.offlineStreams) {
+ int32_t id = offlineStream.id;
+ if (mInputStream != nullptr && id == mInputStream->getId()) {
+ inputStream = mInputStream;
+ } else {
+ offlineStreamSet.add(id, mOutputStreams.get(id));
+ }
+ }
+
+ // TODO: check if we need to lock before copying states
+ // though technically no other thread should be talking to Camera3Device at this point
+ Camera3OfflineStates offlineStates(
+ mTagMonitor, mVendorTagId, mUseHalBufManager, mNeedFixupMonochromeTags,
+ mUsePartialResult, mNumPartialResults, mLastCompletedRegularFrameNumber,
+ mLastCompletedReprocessFrameNumber, mLastCompletedZslFrameNumber,
+ mNextResultFrameNumber, mNextReprocessResultFrameNumber,
+ mNextZslStillResultFrameNumber, mNextShutterFrameNumber,
+ mNextReprocessShutterFrameNumber, mNextZslStillShutterFrameNumber,
+ mDeviceInfo, mPhysicalDeviceInfoMap, mDistortionMappers,
+ mZoomRatioMappers, mRotateAndCropMappers);
+
+ *session = new Camera3OfflineSession(mId, inputStream, offlineStreamSet,
+ std::move(bufferRecords), offlineReqs, offlineStates, offlineSession);
+
+ // Delete all streams that has been transferred to offline session
+ Mutex::Autolock l(mLock);
+ for (auto offlineStream : offlineSessionInfo.offlineStreams) {
+ int32_t id = offlineStream.id;
+ if (mInputStream != nullptr && id == mInputStream->getId()) {
+ mInputStream.clear();
+ } else {
+ mOutputStreams.remove(id);
+ }
+ }
+
+ // disconnect all other streams and switch to UNCONFIGURED state
+ if (mInputStream != nullptr) {
+ ret = mInputStream->disconnect();
+ if (ret != OK) {
+ SET_ERR_L("disconnect input stream failed!");
+ return UNKNOWN_ERROR;
+ }
+ }
+
+ for (auto streamId : mOutputStreams.getStreamIds()) {
+ sp<Camera3StreamInterface> stream = mOutputStreams.get(streamId);
+ ret = stream->disconnect();
+ if (ret != OK) {
+ SET_ERR_L("disconnect output stream %d failed!", streamId);
+ return UNKNOWN_ERROR;
+ }
+ }
+
+ mInputStream.clear();
+ mOutputStreams.clear();
+ mNeedConfig = true;
+ internalUpdateStatusLocked(STATUS_UNCONFIGURED);
+ mOperatingMode = NO_MODE;
+ mIsConstrainedHighSpeedConfiguration = false;
+ mRequestThread->clearPreviousRequest();
+
+ return OK;
+ // TO be done by CameraDeviceClient/Camera3OfflineSession
+ // register the offline client to camera service
+ // Setup result passthing threads etc
+ // Initialize offline session so HAL can start sending callback to it (result Fmq)
+ // TODO: check how many onIdle callback will be sent
+ // Java side to make sure the CameraCaptureSession is properly closed
+}
+
+void Camera3Device::getOfflineStreamIds(std::vector<int> *offlineStreamIds) {
+ ATRACE_CALL();
+
+ if (offlineStreamIds == nullptr) {
+ return;
+ }
+
+ Mutex::Autolock il(mInterfaceLock);
+
+ auto streamIds = mOutputStreams.getStreamIds();
+ bool hasInputStream = mInputStream != nullptr;
+ if (hasInputStream && mInputStream->getOfflineProcessingSupport()) {
+ offlineStreamIds->push_back(mInputStream->getId());
+ }
+
+ for (const auto & streamId : streamIds) {
+ sp<camera3::Camera3OutputStreamInterface> stream = mOutputStreams.get(streamId);
+ // Streams that use the camera buffer manager are currently not supported in
+ // offline mode
+ if (stream->getOfflineProcessingSupport() &&
+ (stream->getStreamSetId() == CAMERA3_STREAM_SET_ID_INVALID)) {
+ offlineStreamIds->push_back(streamId);
+ }
+ }
+}
+
+status_t Camera3Device::setRotateAndCropAutoBehavior(
+ camera_metadata_enum_android_scaler_rotate_and_crop_t rotateAndCropValue) {
+ ATRACE_CALL();
+ Mutex::Autolock il(mInterfaceLock);
+ Mutex::Autolock l(mLock);
+ if (mRequestThread == nullptr) {
+ return INVALID_OPERATION;
+ }
+ return mRequestThread->setRotateAndCropAutoBehavior(rotateAndCropValue);
}
}; // namespace android
diff --git a/services/camera/libcameraservice/device3/Camera3Device.h b/services/camera/libcameraservice/device3/Camera3Device.h
index 6b8601f..4c5f484 100644
--- a/services/camera/libcameraservice/device3/Camera3Device.h
+++ b/services/camera/libcameraservice/device3/Camera3Device.h
@@ -34,6 +34,7 @@
#include <android/hardware/camera/device/3.3/ICameraDeviceSession.h>
#include <android/hardware/camera/device/3.4/ICameraDeviceSession.h>
#include <android/hardware/camera/device/3.5/ICameraDeviceSession.h>
+#include <android/hardware/camera/device/3.6/ICameraDeviceSession.h>
#include <android/hardware/camera/device/3.2/ICameraDeviceCallback.h>
#include <android/hardware/camera/device/3.4/ICameraDeviceCallback.h>
#include <android/hardware/camera/device/3.5/ICameraDeviceCallback.h>
@@ -42,9 +43,15 @@
#include <camera/CaptureResult.h>
#include "common/CameraDeviceBase.h"
+#include "device3/BufferUtils.h"
#include "device3/StatusTracker.h"
#include "device3/Camera3BufferManager.h"
#include "device3/DistortionMapper.h"
+#include "device3/ZoomRatioMapper.h"
+#include "device3/RotateAndCropMapper.h"
+#include "device3/InFlightRequest.h"
+#include "device3/Camera3OutputInterface.h"
+#include "device3/Camera3OfflineSession.h"
#include "utils/TagMonitor.h"
#include "utils/LatencyHistogram.h"
#include <camera_metadata_hidden.h>
@@ -67,7 +74,11 @@
*/
class Camera3Device :
public CameraDeviceBase,
- virtual public hardware::camera::device::V3_5::ICameraDeviceCallback {
+ virtual public hardware::camera::device::V3_5::ICameraDeviceCallback,
+ public camera3::SetErrorInterface,
+ public camera3::InflightRequestUpdateInterface,
+ public camera3::RequestBufferInterface,
+ public camera3::FlushBufferInterface {
public:
explicit Camera3Device(const String8& id);
@@ -87,7 +98,7 @@
status_t disconnect() override;
status_t dump(int fd, const Vector<String16> &args) override;
const CameraMetadata& info() const override;
- const CameraMetadata& info(const String8& physicalId) const override;
+ const CameraMetadata& infoPhysical(const String8& physicalId) const override;
// Capture and setStreamingRequest will configure streams if currently in
// idle state
@@ -140,6 +151,8 @@
status_t getInputBufferProducer(
sp<IGraphicBufferProducer> *producer) override;
+ void getOfflineStreamIds(std::vector<int> *offlineStreamIds) override;
+
status_t createDefaultRequest(int templateId, CameraMetadata *request) override;
// Transitions to the idle state on success
@@ -194,6 +207,33 @@
*/
status_t dropStreamBuffers(bool dropping, int streamId) override;
+ nsecs_t getExpectedInFlightDuration() override;
+
+ status_t switchToOffline(const std::vector<int32_t>& streamsToKeep,
+ /*out*/ sp<CameraOfflineSessionBase>* session) override;
+
+ // RequestBufferInterface
+ bool startRequestBuffer() override;
+ void endRequestBuffer() override;
+ nsecs_t getWaitDuration() override;
+
+ // FlushBufferInterface
+ void getInflightBufferKeys(std::vector<std::pair<int32_t, int32_t>>* out) override;
+ void getInflightRequestBufferKeys(std::vector<uint64_t>* out) override;
+ std::vector<sp<camera3::Camera3StreamInterface>> getAllStreams() override;
+
+ /**
+ * Set the current behavior for the ROTATE_AND_CROP control when in AUTO.
+ *
+ * The value must be one of the ROTATE_AND_CROP_* values besides AUTO,
+ * and defaults to NONE.
+ */
+ status_t setRotateAndCropAutoBehavior(
+ camera_metadata_enum_android_scaler_rotate_and_crop_t rotateAndCropValue);
+
+ // Get the status trackeer for the camera device
+ wp<camera3::StatusTracker> getStatusTracker() { return mStatusTracker; }
+
/**
* Helper functions to map between framework and HIDL values
*/
@@ -206,8 +246,6 @@
// Returns a negative error code if the passed-in operation mode is not valid.
static status_t mapToStreamConfigurationMode(camera3_stream_configuration_mode_t operationMode,
/*out*/ hardware::camera::device::V3_2::StreamConfigurationMode *mode);
- static camera3_buffer_status_t mapHidlBufferStatus(
- hardware::camera::device::V3_2::BufferStatus status);
static int mapToFrameworkFormat(hardware::graphics::common::V1_0::PixelFormat pixelFormat);
static android_dataspace mapToFrameworkDataspace(
hardware::camera::device::V3_2::DataspaceFlags);
@@ -222,7 +260,6 @@
// internal typedefs
using RequestMetadataQueue = hardware::MessageQueue<uint8_t, hardware::kSynchronizedReadWrite>;
- using ResultMetadataQueue = hardware::MessageQueue<uint8_t, hardware::kSynchronizedReadWrite>;
static const size_t kDumpLockAttempts = 10;
static const size_t kDumpSleepDuration = 100000; // 0.10 sec
@@ -275,11 +312,12 @@
* Adapter for legacy HAL / HIDL HAL interface calls; calls either into legacy HALv3 or the
* HIDL HALv3 interfaces.
*/
- class HalInterface : public camera3::Camera3StreamBufferFreedListener {
+ class HalInterface : public camera3::Camera3StreamBufferFreedListener,
+ public camera3::BufferRecordsInterface {
public:
HalInterface(sp<hardware::camera::device::V3_2::ICameraDeviceSession> &session,
std::shared_ptr<RequestMetadataQueue> queue,
- bool useHalBufManager);
+ bool useHalBufManager, bool supportOfflineProcessing);
HalInterface(const HalInterface &other);
HalInterface();
@@ -313,22 +351,31 @@
bool isReconfigurationRequired(CameraMetadata& oldSessionParams,
CameraMetadata& newSessionParams);
- // method to extract buffer's unique ID
- // return pair of (newlySeenBuffer?, bufferId)
- std::pair<bool, uint64_t> getBufferId(const buffer_handle_t& buf, int streamId);
+ // Upon successful return, HalInterface will return buffer maps needed for offline
+ // processing, and clear all its internal buffer maps.
+ status_t switchToOffline(
+ const std::vector<int32_t>& streamsToKeep,
+ /*out*/hardware::camera::device::V3_6::CameraOfflineSessionInfo* offlineSessionInfo,
+ /*out*/sp<hardware::camera::device::V3_6::ICameraOfflineSession>* offlineSession,
+ /*out*/camera3::BufferRecords* bufferRecords);
- // Find a buffer_handle_t based on frame number and stream ID
+ /////////////////////////////////////////////////////////////////////
+ // Implements BufferRecordsInterface
+
+ std::pair<bool, uint64_t> getBufferId(
+ const buffer_handle_t& buf, int streamId) override;
+
status_t popInflightBuffer(int32_t frameNumber, int32_t streamId,
- /*out*/ buffer_handle_t **buffer);
+ /*out*/ buffer_handle_t **buffer) override;
- // Register a bufId (streamId, buffer_handle_t) to inflight request buffer
status_t pushInflightRequestBuffer(
- uint64_t bufferId, buffer_handle_t* buf, int32_t streamId);
+ uint64_t bufferId, buffer_handle_t* buf, int32_t streamId) override;
- // Find a buffer_handle_t based on bufferId
status_t popInflightRequestBuffer(uint64_t bufferId,
/*out*/ buffer_handle_t** buffer,
- /*optional out*/ int32_t* streamId = nullptr);
+ /*optional out*/ int32_t* streamId = nullptr) override;
+
+ /////////////////////////////////////////////////////////////////////
// Get a vector of (frameNumber, streamId) pair of currently inflight
// buffers
@@ -339,7 +386,6 @@
void onStreamReConfigured(int streamId);
- static const uint64_t BUFFER_ID_NO_BUFFER = 0;
private:
// Always valid
sp<hardware::camera::device::V3_2::ICameraDeviceSession> mHidlSession;
@@ -349,11 +395,11 @@
sp<hardware::camera::device::V3_4::ICameraDeviceSession> mHidlSession_3_4;
// Valid if ICameraDeviceSession is @3.5 or newer
sp<hardware::camera::device::V3_5::ICameraDeviceSession> mHidlSession_3_5;
+ // Valid if ICameraDeviceSession is @3.6 or newer
+ sp<hardware::camera::device::V3_6::ICameraDeviceSession> mHidlSession_3_6;
std::shared_ptr<RequestMetadataQueue> mRequestMetadataQueue;
- std::mutex mInflightLock;
-
// The output HIDL request still depends on input camera3_capture_request_t
// Do not free input camera3_capture_request_t before output HIDL request
status_t wrapAsHidlRequest(camera3_capture_request_t* in,
@@ -367,65 +413,33 @@
// Pop inflight buffers based on pairs of (frameNumber,streamId)
void popInflightBuffers(const std::vector<std::pair<int32_t, int32_t>>& buffers);
- // Cache of buffer handles keyed off (frameNumber << 32 | streamId)
- std::unordered_map<uint64_t, buffer_handle_t*> mInflightBufferMap;
+ // Return true if the input caches match what we have; otherwise false
+ bool verifyBufferIds(int32_t streamId, std::vector<uint64_t>& inBufIds);
// Delete and optionally close native handles and clear the input vector afterward
static void cleanupNativeHandles(
std::vector<native_handle_t*> *handles, bool closeFd = false);
- struct BufferHasher {
- size_t operator()(const buffer_handle_t& buf) const {
- if (buf == nullptr)
- return 0;
-
- size_t result = 1;
- result = 31 * result + buf->numFds;
- for (int i = 0; i < buf->numFds; i++) {
- result = 31 * result + buf->data[i];
- }
- return result;
- }
- };
-
- struct BufferComparator {
- bool operator()(const buffer_handle_t& buf1, const buffer_handle_t& buf2) const {
- if (buf1->numFds == buf2->numFds) {
- for (int i = 0; i < buf1->numFds; i++) {
- if (buf1->data[i] != buf2->data[i]) {
- return false;
- }
- }
- return true;
- }
- return false;
- }
- };
-
- std::mutex mBufferIdMapLock; // protecting mBufferIdMaps and mNextBufferId
- typedef std::unordered_map<const buffer_handle_t, uint64_t,
- BufferHasher, BufferComparator> BufferIdMap;
- // stream ID -> per stream buffer ID map
- std::unordered_map<int, BufferIdMap> mBufferIdMaps;
- uint64_t mNextBufferId = 1; // 0 means no buffer
-
virtual void onBufferFreed(int streamId, const native_handle_t* handle) override;
+ std::mutex mFreedBuffersLock;
std::vector<std::pair<int, uint64_t>> mFreedBuffers;
- // Buffers given to HAL through requestStreamBuffer API
- std::mutex mRequestedBuffersLock;
- std::unordered_map<uint64_t, std::pair<int32_t, buffer_handle_t*>> mRequestedBuffers;
+ // Keep track of buffer cache and inflight buffer records
+ camera3::BufferRecords mBufferRecords;
uint32_t mNextStreamConfigCounter = 1;
const bool mUseHalBufManager;
bool mIsReconfigurationQuerySupported;
+
+ const bool mSupportOfflineProcessing;
};
sp<HalInterface> mInterface;
CameraMetadata mDeviceInfo;
+ bool mSupportNativeZoomRatio;
std::unordered_map<std::string, CameraMetadata> mPhysicalDeviceInfoMap;
CameraMetadata mRequestTemplateCache[CAMERA3_TEMPLATE_COUNT];
@@ -455,24 +469,7 @@
// Tracking cause of fatal errors when in STATUS_ERROR
String8 mErrorCause;
- // Synchronized mapping of stream IDs to stream instances
- class StreamSet {
- public:
- status_t add(int streamId, sp<camera3::Camera3OutputStreamInterface>);
- ssize_t remove(int streamId);
- sp<camera3::Camera3OutputStreamInterface> get(int streamId);
- // get by (underlying) vector index
- sp<camera3::Camera3OutputStreamInterface> operator[] (size_t index);
- size_t size() const;
- std::vector<int> getStreamIds();
- void clear();
-
- private:
- mutable std::mutex mLock;
- KeyedVector<int, sp<camera3::Camera3OutputStreamInterface>> mData;
- };
-
- StreamSet mOutputStreams;
+ camera3::StreamSet mOutputStreams;
sp<camera3::Camera3Stream> mInputStream;
int mNextStreamId;
bool mNeedConfig;
@@ -516,6 +513,10 @@
int mBatchSize;
// Whether this request is from a repeating or repeating burst.
bool mRepeating;
+ // Whether this request has ROTATE_AND_CROP_AUTO set, so needs both
+ // overriding of ROTATE_AND_CROP value and adjustment of coordinates
+ // in several other controls in both the request and the result
+ bool mRotateAndCropAuto;
};
typedef List<sp<CaptureRequest> > RequestList;
@@ -561,15 +562,6 @@
const hardware::hidl_vec<
hardware::camera::device::V3_2::StreamBuffer>& buffers) override;
- // Handle one capture result. Assume that mProcessCaptureResultLock is held.
- void processOneCaptureResultLocked(
- const hardware::camera::device::V3_2::CaptureResult& result,
- const hardware::hidl_vec<
- hardware::camera::device::V3_4::PhysicalCameraMetadata> physicalCameraMetadata);
- status_t readOneCameraMetadataLocked(uint64_t fmqResultSize,
- hardware::camera::device::V3_2::CameraMetadata& resultMetadata,
- const hardware::camera::device::V3_2::CameraMetadata& result);
-
// Handle one notify message
void notify(const hardware::camera::device::V3_2::NotifyMsg& msg);
@@ -646,17 +638,16 @@
const SurfaceMap &surfaceMap);
/**
- * Pause state updates to the client application. Needed to mask out idle/active
- * transitions during internal reconfigure
+ * Internally re-configure camera device using new session parameters.
+ * This will get triggered by the request thread.
*/
- void pauseStateNotify(bool enable);
+ bool reconfigureCamera(const CameraMetadata& sessionParams, int clientStatusId);
/**
- * Internally re-configure camera device using new session parameters.
- * This will get triggered by the request thread. Be sure to call
- * pauseStateNotify(true) before going idle in the requesting location.
+ * Return true in case of any output or input abandoned streams,
+ * otherwise return false.
*/
- bool reconfigureCamera(const CameraMetadata& sessionParams);
+ bool checkAbandonedStreamsLocked();
/**
* Filter stream session parameters and configure camera HAL.
@@ -692,11 +683,20 @@
* error message to indicate why. Only the first call's message will be
* used. The message is also sent to the log.
*/
- void setErrorState(const char *fmt, ...);
+ void setErrorState(const char *fmt, ...) override;
+ void setErrorStateLocked(const char *fmt, ...) override;
void setErrorStateV(const char *fmt, va_list args);
- void setErrorStateLocked(const char *fmt, ...);
void setErrorStateLockedV(const char *fmt, va_list args);
+ /////////////////////////////////////////////////////////////////////
+ // Implements InflightRequestUpdateInterface
+
+ void onInflightEntryRemovedLocked(nsecs_t duration) override;
+ void checkInflightMapLengthLocked() override;
+ void onInflightMapFlushedLocked() override;
+
+ /////////////////////////////////////////////////////////////////////
+
/**
* Debugging trylock/spin method
* Try to acquire a lock a few times with sleeps between before giving up.
@@ -704,12 +704,6 @@
bool tryLockSpinRightRound(Mutex& lock);
/**
- * Helper function to determine if an input size for implementation defined
- * format is supported.
- */
- bool isOpaqueInputSizeSupported(uint32_t width, uint32_t height);
-
- /**
* Helper function to get the largest Jpeg resolution (in area)
* Return Size(0, 0) if static metatdata is invalid
*/
@@ -840,6 +834,17 @@
void signalPipelineDrain(const std::vector<int>& streamIds);
void resetPipelineDrain();
+ status_t switchToOffline(
+ const std::vector<int32_t>& streamsToKeep,
+ /*out*/hardware::camera::device::V3_6::CameraOfflineSessionInfo* offlineSessionInfo,
+ /*out*/sp<hardware::camera::device::V3_6::ICameraOfflineSession>* offlineSession,
+ /*out*/camera3::BufferRecords* bufferRecords);
+
+ void clearPreviousRequest();
+
+ status_t setRotateAndCropAutoBehavior(
+ camera_metadata_enum_android_scaler_rotate_and_crop_t rotateAndCropValue);
+
protected:
virtual bool threadLoop();
@@ -856,10 +861,16 @@
// HAL workaround: Make sure a trigger ID always exists if
// a trigger does
- status_t addDummyTriggerIds(const sp<CaptureRequest> &request);
+ status_t addDummyTriggerIds(const sp<CaptureRequest> &request);
+
+ // Override rotate_and_crop control if needed; returns true if the current value was changed
+ bool overrideAutoRotateAndCrop(const sp<CaptureRequest> &request);
static const nsecs_t kRequestTimeout = 50e6; // 50 ms
+ // TODO: does this need to be adjusted for long exposure requests?
+ static const nsecs_t kRequestSubmitTimeout = 200e6; // 200 ms
+
// Used to prepare a batch of requests.
struct NextRequest {
sp<CaptureRequest> captureRequest;
@@ -934,6 +945,7 @@
Mutex mRequestLock;
Condition mRequestSignal;
+ Condition mRequestSubmittedSignal;
RequestList mRequestQueue;
RequestList mRepeatingRequests;
// The next batch of requests being prepped for submission to the HAL, no longer
@@ -956,6 +968,7 @@
sp<CaptureRequest> mPrevRequest;
int32_t mPrevTriggers;
+ std::set<std::string> mPrevCameraIdsWithZoom;
uint32_t mFrameNumber;
@@ -973,6 +986,7 @@
TriggerMap mTriggerReplacedMap;
uint32_t mCurrentAfTriggerId;
uint32_t mCurrentPreCaptureTriggerId;
+ camera_metadata_enum_android_scaler_rotate_and_crop_t mRotateAndCropOverride;
int64_t mRepeatingLastFrameNumber;
@@ -994,127 +1008,21 @@
/**
* In-flight queue for tracking completion of capture requests.
*/
+ std::mutex mInFlightLock;
+ camera3::InFlightRequestMap mInFlightMap;
+ nsecs_t mExpectedInflightDuration = 0;
+ int64_t mLastCompletedRegularFrameNumber = -1;
+ int64_t mLastCompletedReprocessFrameNumber = -1;
+ int64_t mLastCompletedZslFrameNumber = -1;
+ // End of mInFlightLock protection scope
- struct InFlightRequest {
- // Set by notify() SHUTTER call.
- nsecs_t shutterTimestamp;
- // Set by process_capture_result().
- nsecs_t sensorTimestamp;
- int requestStatus;
- // Set by process_capture_result call with valid metadata
- bool haveResultMetadata;
- // Decremented by calls to process_capture_result with valid output
- // and input buffers
- int numBuffersLeft;
- CaptureResultExtras resultExtras;
- // If this request has any input buffer
- bool hasInputBuffer;
-
- // The last metadata that framework receives from HAL and
- // not yet send out because the shutter event hasn't arrived.
- // It's added by process_capture_result and sent when framework
- // receives the shutter event.
- CameraMetadata pendingMetadata;
-
- // The metadata of the partial results that framework receives from HAL so far
- // and has sent out.
- CameraMetadata collectedPartialResult;
-
- // Buffers are added by process_capture_result when output buffers
- // return from HAL but framework has not yet received the shutter
- // event. They will be returned to the streams when framework receives
- // the shutter event.
- Vector<camera3_stream_buffer_t> pendingOutputBuffers;
-
- // Whether this inflight request's shutter and result callback are to be
- // called. The policy is that if the request is the last one in the constrained
- // high speed recording request list, this flag will be true. If the request list
- // is not for constrained high speed recording, this flag will also be true.
- bool hasCallback;
-
- // Maximum expected frame duration for this request.
- // For manual captures, equal to the max of requested exposure time and frame duration
- // For auto-exposure modes, equal to 1/(lower end of target FPS range)
- nsecs_t maxExpectedDuration;
-
- // Whether the result metadata for this request is to be skipped. The
- // result metadata should be skipped in the case of
- // REQUEST/RESULT error.
- bool skipResultMetadata;
-
- // The physical camera ids being requested.
- std::set<String8> physicalCameraIds;
-
- // Map of physicalCameraId <-> Metadata
- std::vector<PhysicalCaptureResultInfo> physicalMetadatas;
-
- // Indicates a still capture request.
- bool stillCapture;
-
- // Indicates a ZSL capture request
- bool zslCapture;
-
- // What shared surfaces an output should go to
- SurfaceMap outputSurfaces;
-
- // Default constructor needed by KeyedVector
- InFlightRequest() :
- shutterTimestamp(0),
- sensorTimestamp(0),
- requestStatus(OK),
- haveResultMetadata(false),
- numBuffersLeft(0),
- hasInputBuffer(false),
- hasCallback(true),
- maxExpectedDuration(kDefaultExpectedDuration),
- skipResultMetadata(false),
- stillCapture(false),
- zslCapture(false) {
- }
-
- InFlightRequest(int numBuffers, CaptureResultExtras extras, bool hasInput,
- bool hasAppCallback, nsecs_t maxDuration,
- const std::set<String8>& physicalCameraIdSet, bool isStillCapture,
- bool isZslCapture,
- const SurfaceMap& outSurfaces = SurfaceMap{}) :
- shutterTimestamp(0),
- sensorTimestamp(0),
- requestStatus(OK),
- haveResultMetadata(false),
- numBuffersLeft(numBuffers),
- resultExtras(extras),
- hasInputBuffer(hasInput),
- hasCallback(hasAppCallback),
- maxExpectedDuration(maxDuration),
- skipResultMetadata(false),
- physicalCameraIds(physicalCameraIdSet),
- stillCapture(isStillCapture),
- zslCapture(isZslCapture),
- outputSurfaces(outSurfaces) {
- }
- };
-
- // Map from frame number to the in-flight request state
- typedef KeyedVector<uint32_t, InFlightRequest> InFlightMap;
-
-
- Mutex mInFlightLock; // Protects mInFlightMap and
- // mExpectedInflightDuration
- InFlightMap mInFlightMap;
- nsecs_t mExpectedInflightDuration = 0;
- int mInFlightStatusId;
+ int mInFlightStatusId; // const after initialize
status_t registerInFlight(uint32_t frameNumber,
int32_t numBuffers, CaptureResultExtras resultExtras, bool hasInput,
bool callback, nsecs_t maxExpectedDuration, std::set<String8>& physicalCameraIds,
- bool isStillCapture, bool isZslCapture,
- const SurfaceMap& outputSurfaces);
-
- /**
- * Returns the maximum expected time it'll take for all currently in-flight
- * requests to complete, based on their settings
- */
- nsecs_t getExpectedInFlightDuration();
+ bool isStillCapture, bool isZslCapture, bool rotateAndCropAuto,
+ const std::set<std::string>& cameraIdsWithZoom, const SurfaceMap& outputSurfaces);
/**
* Tracking for idle detection
@@ -1186,7 +1094,7 @@
*/
// Lock for output side of device
- Mutex mOutputLock;
+ std::mutex mOutputLock;
/**** Scope for mOutputLock ****/
// the minimal frame number of the next non-reprocess result
@@ -1201,60 +1109,18 @@
uint32_t mNextReprocessShutterFrameNumber;
// the minimal frame number of the next ZSL still capture shutter
uint32_t mNextZslStillShutterFrameNumber;
- List<CaptureResult> mResultQueue;
- Condition mResultSignal;
- wp<NotificationListener> mListener;
+ std::list<CaptureResult> mResultQueue;
+ std::condition_variable mResultSignal;
+ wp<NotificationListener> mListener;
/**** End scope for mOutputLock ****/
- /**
- * Callback functions from HAL device
- */
- void processCaptureResult(const camera3_capture_result *result);
-
- void notify(const camera3_notify_msg *msg);
-
- // Specific notify handlers
- void notifyError(const camera3_error_msg_t &msg,
- sp<NotificationListener> listener);
- void notifyShutter(const camera3_shutter_msg_t &msg,
- sp<NotificationListener> listener);
-
- // helper function to return the output buffers to the streams.
- void returnOutputBuffers(const camera3_stream_buffer_t *outputBuffers,
- size_t numBuffers, nsecs_t timestamp, bool timestampIncreasing = true,
- // The following arguments are only meant for surface sharing use case
- const SurfaceMap& outputSurfaces = SurfaceMap{},
- // Used to send buffer error callback when failing to return buffer
- const CaptureResultExtras &resultExtras = CaptureResultExtras{});
-
- // Send a partial capture result.
- void sendPartialCaptureResult(const camera_metadata_t * partialResult,
- const CaptureResultExtras &resultExtras, uint32_t frameNumber);
-
- // Send a total capture result given the pending metadata and result extras,
- // partial results, and the frame number to the result queue.
- void sendCaptureResult(CameraMetadata &pendingMetadata,
- CaptureResultExtras &resultExtras,
- CameraMetadata &collectedPartialResult, uint32_t frameNumber,
- bool reprocess, bool zslStillCapture,
- const std::vector<PhysicalCaptureResultInfo>& physicalMetadatas);
-
- bool isLastFullResult(const InFlightRequest& inFlightRequest);
-
- // Insert the result to the result queue after updating frame number and overriding AE
- // trigger cancel.
- // mOutputLock must be held when calling this function.
- void insertResultLocked(CaptureResult *result, uint32_t frameNumber);
-
/**** Scope for mInFlightLock ****/
// Remove the in-flight map entry of the given index from mInFlightMap.
// It must only be called with mInFlightLock held.
void removeInFlightMapEntryLocked(int idx);
- // Remove the in-flight request of the given index from mInFlightMap
- // if it's no longer needed. It must only be called with mInFlightLock held.
- void removeInFlightRequestIfReadyLocked(int idx);
+
// Remove all in-flight requests and return all buffers.
// This is used after HAL interface is closed to cleanup any request/buffers
// not returned by HAL.
@@ -1270,6 +1136,16 @@
// logical camera and its physical subcameras.
std::unordered_map<std::string, camera3::DistortionMapper> mDistortionMappers;
+ /**
+ * Zoom ratio mapper support
+ */
+ std::unordered_map<std::string, camera3::ZoomRatioMapper> mZoomRatioMappers;
+
+ /**
+ * RotateAndCrop mapper support
+ */
+ std::unordered_map<std::string, camera3::RotateAndCropMapper> mRotateAndCropMappers;
+
// Debug tracker for metadata tag value changes
// - Enabled with the -m <taglist> option to dumpsys, such as
// dumpsys -m android.control.aeState,android.control.aeMode
@@ -1347,6 +1223,10 @@
void onSubmittingRequest();
void onRequestThreadPaused();
+ // Events triggered by successful switchToOffline call
+ // Return true is there is no ongoing requestBuffer call.
+ bool onSwitchToOfflineSuccess();
+
private:
void notifyTrackerLocked(bool active);
@@ -1360,6 +1240,7 @@
bool mRequestThreadPaused = true;
bool mInflightMapEmpty = true;
bool mRequestBufferOngoing = false;
+ bool mSwitchedToOffline = false;
wp<camera3::StatusTracker> mStatusTracker;
int mRequestBufferStatusId;
@@ -1367,7 +1248,9 @@
// Fix up result metadata for monochrome camera.
bool mNeedFixupMonochromeTags;
- status_t fixupMonochromeTags(const CameraMetadata& deviceInfo, CameraMetadata& resultMetadata);
+
+ // Whether HAL supports offline processing capability.
+ bool mSupportOfflineProcessing = false;
}; // class Camera3Device
}; // namespace android
diff --git a/services/camera/libcameraservice/device3/Camera3IOStreamBase.cpp b/services/camera/libcameraservice/device3/Camera3IOStreamBase.cpp
index ef0d919..bda2961 100644
--- a/services/camera/libcameraservice/device3/Camera3IOStreamBase.cpp
+++ b/services/camera/libcameraservice/device3/Camera3IOStreamBase.cpp
@@ -269,8 +269,6 @@
}
}
- mBufferReturnedSignal.signal();
-
if (output) {
mLastTimestamp = timestamp;
}
diff --git a/services/camera/libcameraservice/device3/Camera3IOStreamBase.h b/services/camera/libcameraservice/device3/Camera3IOStreamBase.h
index 750f64d..448379c 100644
--- a/services/camera/libcameraservice/device3/Camera3IOStreamBase.h
+++ b/services/camera/libcameraservice/device3/Camera3IOStreamBase.h
@@ -55,7 +55,6 @@
// number of output buffers that are currently acquired by HAL. This will be
// Redundant when camera3 streams are no longer bidirectional streams.
size_t mHandoutOutputBufferCount;
- Condition mBufferReturnedSignal;
uint32_t mFrameCount;
// Last received output buffer's timestamp
nsecs_t mLastTimestamp;
diff --git a/services/camera/libcameraservice/device3/Camera3InputStream.cpp b/services/camera/libcameraservice/device3/Camera3InputStream.cpp
index fc83684..cb59a76 100644
--- a/services/camera/libcameraservice/device3/Camera3InputStream.cpp
+++ b/services/camera/libcameraservice/device3/Camera3InputStream.cpp
@@ -71,7 +71,8 @@
res = mConsumer->acquireBuffer(&bufferItem, /*waitForFence*/false);
if (res != OK) {
- ALOGE("%s: Stream %d: Can't acquire next output buffer: %s (%d)",
+ // This may or may not be an error condition depending on caller.
+ ALOGV("%s: Stream %d: Can't acquire next output buffer: %s (%d)",
__FUNCTION__, mId, strerror(-res), res);
return res;
}
diff --git a/services/camera/libcameraservice/device3/Camera3OfflineSession.cpp b/services/camera/libcameraservice/device3/Camera3OfflineSession.cpp
new file mode 100644
index 0000000..95f9633
--- /dev/null
+++ b/services/camera/libcameraservice/device3/Camera3OfflineSession.cpp
@@ -0,0 +1,476 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "Camera3-OffLnSsn"
+#define ATRACE_TAG ATRACE_TAG_CAMERA
+//#define LOG_NDEBUG 0
+//#define LOG_NNDEBUG 0 // Per-frame verbose logging
+
+#ifdef LOG_NNDEBUG
+#define ALOGVV(...) ALOGV(__VA_ARGS__)
+#else
+#define ALOGVV(...) ((void)0)
+#endif
+
+#include <inttypes.h>
+
+#include <utils/Trace.h>
+
+#include <android/hardware/camera2/ICameraDeviceCallbacks.h>
+
+#include "device3/Camera3OfflineSession.h"
+#include "device3/Camera3OutputStream.h"
+#include "device3/Camera3InputStream.h"
+#include "device3/Camera3SharedOutputStream.h"
+#include "utils/CameraTraces.h"
+
+using namespace android::camera3;
+using namespace android::hardware::camera;
+
+namespace android {
+
+Camera3OfflineSession::Camera3OfflineSession(const String8 &id,
+ const sp<camera3::Camera3Stream>& inputStream,
+ const camera3::StreamSet& offlineStreamSet,
+ camera3::BufferRecords&& bufferRecords,
+ const camera3::InFlightRequestMap& offlineReqs,
+ const Camera3OfflineStates& offlineStates,
+ sp<hardware::camera::device::V3_6::ICameraOfflineSession> offlineSession) :
+ mId(id),
+ mInputStream(inputStream),
+ mOutputStreams(offlineStreamSet),
+ mBufferRecords(std::move(bufferRecords)),
+ mOfflineReqs(offlineReqs),
+ mSession(offlineSession),
+ mTagMonitor(offlineStates.mTagMonitor),
+ mVendorTagId(offlineStates.mVendorTagId),
+ mUseHalBufManager(offlineStates.mUseHalBufManager),
+ mNeedFixupMonochromeTags(offlineStates.mNeedFixupMonochromeTags),
+ mUsePartialResult(offlineStates.mUsePartialResult),
+ mNumPartialResults(offlineStates.mNumPartialResults),
+ mLastCompletedRegularFrameNumber(offlineStates.mLastCompletedRegularFrameNumber),
+ mLastCompletedReprocessFrameNumber(offlineStates.mLastCompletedReprocessFrameNumber),
+ mLastCompletedZslFrameNumber(offlineStates.mLastCompletedZslFrameNumber),
+ mNextResultFrameNumber(offlineStates.mNextResultFrameNumber),
+ mNextReprocessResultFrameNumber(offlineStates.mNextReprocessResultFrameNumber),
+ mNextZslStillResultFrameNumber(offlineStates.mNextZslStillResultFrameNumber),
+ mNextShutterFrameNumber(offlineStates.mNextShutterFrameNumber),
+ mNextReprocessShutterFrameNumber(offlineStates.mNextReprocessShutterFrameNumber),
+ mNextZslStillShutterFrameNumber(offlineStates.mNextZslStillShutterFrameNumber),
+ mDeviceInfo(offlineStates.mDeviceInfo),
+ mPhysicalDeviceInfoMap(offlineStates.mPhysicalDeviceInfoMap),
+ mDistortionMappers(offlineStates.mDistortionMappers),
+ mZoomRatioMappers(offlineStates.mZoomRatioMappers),
+ mRotateAndCropMappers(offlineStates.mRotateAndCropMappers),
+ mStatus(STATUS_UNINITIALIZED) {
+ ATRACE_CALL();
+ ALOGV("%s: Created offline session for camera %s", __FUNCTION__, mId.string());
+}
+
+Camera3OfflineSession::~Camera3OfflineSession() {
+ ATRACE_CALL();
+ ALOGV("%s: Tearing down offline session for camera id %s", __FUNCTION__, mId.string());
+ disconnectImpl();
+}
+
+const String8& Camera3OfflineSession::getId() const {
+ return mId;
+}
+
+status_t Camera3OfflineSession::initialize(wp<NotificationListener> listener) {
+ ATRACE_CALL();
+
+ if (mSession == nullptr) {
+ ALOGE("%s: HIDL session is null!", __FUNCTION__);
+ return DEAD_OBJECT;
+ }
+
+ {
+ std::lock_guard<std::mutex> lock(mLock);
+
+ mListener = listener;
+
+ // setup result FMQ
+ std::unique_ptr<ResultMetadataQueue>& resQueue = mResultMetadataQueue;
+ auto resultQueueRet = mSession->getCaptureResultMetadataQueue(
+ [&resQueue](const auto& descriptor) {
+ resQueue = std::make_unique<ResultMetadataQueue>(descriptor);
+ if (!resQueue->isValid() || resQueue->availableToWrite() <= 0) {
+ ALOGE("HAL returns empty result metadata fmq, not use it");
+ resQueue = nullptr;
+ // Don't use resQueue onwards.
+ }
+ });
+ if (!resultQueueRet.isOk()) {
+ ALOGE("Transaction error when getting result metadata queue from camera session: %s",
+ resultQueueRet.description().c_str());
+ return DEAD_OBJECT;
+ }
+ mStatus = STATUS_ACTIVE;
+ }
+
+ mSession->setCallback(this);
+
+ return OK;
+}
+
+status_t Camera3OfflineSession::dump(int /*fd*/) {
+ ATRACE_CALL();
+ std::lock_guard<std::mutex> il(mInterfaceLock);
+ return OK;
+}
+
+status_t Camera3OfflineSession::disconnect() {
+ ATRACE_CALL();
+ return disconnectImpl();
+}
+
+status_t Camera3OfflineSession::disconnectImpl() {
+ ATRACE_CALL();
+ std::lock_guard<std::mutex> il(mInterfaceLock);
+
+ sp<NotificationListener> listener;
+ {
+ std::lock_guard<std::mutex> lock(mLock);
+ if (mStatus == STATUS_CLOSED) {
+ return OK; // don't close twice
+ } else if (mStatus == STATUS_ERROR) {
+ ALOGE("%s: offline session %s shutting down in error state",
+ __FUNCTION__, mId.string());
+ }
+ listener = mListener.promote();
+ }
+
+ ALOGV("%s: E", __FUNCTION__);
+
+ {
+ std::lock_guard<std::mutex> lock(mRequestBufferInterfaceLock);
+ mAllowRequestBuffer = false;
+ }
+
+ std::vector<wp<Camera3StreamInterface>> streams;
+ streams.reserve(mOutputStreams.size() + (mInputStream != nullptr ? 1 : 0));
+ for (size_t i = 0; i < mOutputStreams.size(); i++) {
+ streams.push_back(mOutputStreams[i]);
+ }
+ if (mInputStream != nullptr) {
+ streams.push_back(mInputStream);
+ }
+
+ if (mSession != nullptr) {
+ mSession->close();
+ }
+
+ FlushInflightReqStates states {
+ mId, mOfflineReqsLock, mOfflineReqs, mUseHalBufManager,
+ listener, *this, mBufferRecords, *this};
+
+ camera3::flushInflightRequests(states);
+
+ {
+ std::lock_guard<std::mutex> lock(mLock);
+ mSession.clear();
+ mOutputStreams.clear();
+ mInputStream.clear();
+ mStatus = STATUS_CLOSED;
+ }
+
+ for (auto& weakStream : streams) {
+ sp<Camera3StreamInterface> stream = weakStream.promote();
+ if (stream != nullptr) {
+ ALOGE("%s: Stream %d leaked! strong reference (%d)!",
+ __FUNCTION__, stream->getId(), stream->getStrongCount() - 1);
+ }
+ }
+
+ ALOGV("%s: X", __FUNCTION__);
+ return OK;
+}
+
+status_t Camera3OfflineSession::waitForNextFrame(nsecs_t timeout) {
+ ATRACE_CALL();
+ std::unique_lock<std::mutex> lk(mOutputLock);
+
+ while (mResultQueue.empty()) {
+ auto st = mResultSignal.wait_for(lk, std::chrono::nanoseconds(timeout));
+ if (st == std::cv_status::timeout) {
+ return TIMED_OUT;
+ }
+ }
+ return OK;
+}
+
+status_t Camera3OfflineSession::getNextResult(CaptureResult* frame) {
+ ATRACE_CALL();
+ std::lock_guard<std::mutex> l(mOutputLock);
+
+ if (mResultQueue.empty()) {
+ return NOT_ENOUGH_DATA;
+ }
+
+ if (frame == nullptr) {
+ ALOGE("%s: argument cannot be NULL", __FUNCTION__);
+ return BAD_VALUE;
+ }
+
+ CaptureResult &result = *(mResultQueue.begin());
+ frame->mResultExtras = result.mResultExtras;
+ frame->mMetadata.acquire(result.mMetadata);
+ frame->mPhysicalMetadatas = std::move(result.mPhysicalMetadatas);
+ mResultQueue.erase(mResultQueue.begin());
+
+ return OK;
+}
+
+hardware::Return<void> Camera3OfflineSession::processCaptureResult_3_4(
+ const hardware::hidl_vec<
+ hardware::camera::device::V3_4::CaptureResult>& results) {
+ sp<NotificationListener> listener;
+ {
+ std::lock_guard<std::mutex> lock(mLock);
+ if (mStatus != STATUS_ACTIVE) {
+ ALOGE("%s called in wrong state %d", __FUNCTION__, mStatus);
+ return hardware::Void();
+ }
+ listener = mListener.promote();
+ }
+
+ CaptureOutputStates states {
+ mId,
+ mOfflineReqsLock, mLastCompletedRegularFrameNumber,
+ mLastCompletedReprocessFrameNumber, mLastCompletedZslFrameNumber,
+ mOfflineReqs, mOutputLock, mResultQueue, mResultSignal,
+ mNextShutterFrameNumber,
+ mNextReprocessShutterFrameNumber, mNextZslStillShutterFrameNumber,
+ mNextResultFrameNumber,
+ mNextReprocessResultFrameNumber, mNextZslStillResultFrameNumber,
+ mUseHalBufManager, mUsePartialResult, mNeedFixupMonochromeTags,
+ mNumPartialResults, mVendorTagId, mDeviceInfo, mPhysicalDeviceInfoMap,
+ mResultMetadataQueue, mDistortionMappers, mZoomRatioMappers, mRotateAndCropMappers,
+ mTagMonitor, mInputStream, mOutputStreams, listener, *this, *this, mBufferRecords
+ };
+
+ std::lock_guard<std::mutex> lock(mProcessCaptureResultLock);
+ for (const auto& result : results) {
+ processOneCaptureResultLocked(states, result.v3_2, result.physicalCameraMetadata);
+ }
+ return hardware::Void();
+}
+
+hardware::Return<void> Camera3OfflineSession::processCaptureResult(
+ const hardware::hidl_vec<
+ hardware::camera::device::V3_2::CaptureResult>& results) {
+ // TODO: changed impl to call into processCaptureResult_3_4 instead?
+ // might need to figure how to reduce copy though.
+ sp<NotificationListener> listener;
+ {
+ std::lock_guard<std::mutex> lock(mLock);
+ if (mStatus != STATUS_ACTIVE) {
+ ALOGE("%s called in wrong state %d", __FUNCTION__, mStatus);
+ return hardware::Void();
+ }
+ listener = mListener.promote();
+ }
+
+ hardware::hidl_vec<hardware::camera::device::V3_4::PhysicalCameraMetadata> noPhysMetadata;
+
+ CaptureOutputStates states {
+ mId,
+ mOfflineReqsLock, mLastCompletedRegularFrameNumber,
+ mLastCompletedReprocessFrameNumber, mLastCompletedZslFrameNumber,
+ mOfflineReqs, mOutputLock, mResultQueue, mResultSignal,
+ mNextShutterFrameNumber,
+ mNextReprocessShutterFrameNumber, mNextZslStillShutterFrameNumber,
+ mNextResultFrameNumber,
+ mNextReprocessResultFrameNumber, mNextZslStillResultFrameNumber,
+ mUseHalBufManager, mUsePartialResult, mNeedFixupMonochromeTags,
+ mNumPartialResults, mVendorTagId, mDeviceInfo, mPhysicalDeviceInfoMap,
+ mResultMetadataQueue, mDistortionMappers, mZoomRatioMappers, mRotateAndCropMappers,
+ mTagMonitor, mInputStream, mOutputStreams, listener, *this, *this, mBufferRecords
+ };
+
+ std::lock_guard<std::mutex> lock(mProcessCaptureResultLock);
+ for (const auto& result : results) {
+ processOneCaptureResultLocked(states, result, noPhysMetadata);
+ }
+ return hardware::Void();
+}
+
+hardware::Return<void> Camera3OfflineSession::notify(
+ const hardware::hidl_vec<hardware::camera::device::V3_2::NotifyMsg>& msgs) {
+ sp<NotificationListener> listener;
+ {
+ std::lock_guard<std::mutex> lock(mLock);
+ if (mStatus != STATUS_ACTIVE) {
+ ALOGE("%s called in wrong state %d", __FUNCTION__, mStatus);
+ return hardware::Void();
+ }
+ listener = mListener.promote();
+ }
+
+ CaptureOutputStates states {
+ mId,
+ mOfflineReqsLock, mLastCompletedRegularFrameNumber,
+ mLastCompletedReprocessFrameNumber, mLastCompletedZslFrameNumber,
+ mOfflineReqs, mOutputLock, mResultQueue, mResultSignal,
+ mNextShutterFrameNumber,
+ mNextReprocessShutterFrameNumber, mNextZslStillShutterFrameNumber,
+ mNextResultFrameNumber,
+ mNextReprocessResultFrameNumber, mNextZslStillResultFrameNumber,
+ mUseHalBufManager, mUsePartialResult, mNeedFixupMonochromeTags,
+ mNumPartialResults, mVendorTagId, mDeviceInfo, mPhysicalDeviceInfoMap,
+ mResultMetadataQueue, mDistortionMappers, mZoomRatioMappers, mRotateAndCropMappers,
+ mTagMonitor, mInputStream, mOutputStreams, listener, *this, *this, mBufferRecords
+ };
+ for (const auto& msg : msgs) {
+ camera3::notify(states, msg);
+ }
+ return hardware::Void();
+}
+
+hardware::Return<void> Camera3OfflineSession::requestStreamBuffers(
+ const hardware::hidl_vec<hardware::camera::device::V3_5::BufferRequest>& bufReqs,
+ requestStreamBuffers_cb _hidl_cb) {
+ {
+ std::lock_guard<std::mutex> lock(mLock);
+ if (mStatus != STATUS_ACTIVE) {
+ ALOGE("%s called in wrong state %d", __FUNCTION__, mStatus);
+ return hardware::Void();
+ }
+ }
+
+ RequestBufferStates states {
+ mId, mRequestBufferInterfaceLock, mUseHalBufManager, mOutputStreams,
+ *this, mBufferRecords, *this};
+ camera3::requestStreamBuffers(states, bufReqs, _hidl_cb);
+ return hardware::Void();
+}
+
+hardware::Return<void> Camera3OfflineSession::returnStreamBuffers(
+ const hardware::hidl_vec<hardware::camera::device::V3_2::StreamBuffer>& buffers) {
+ {
+ std::lock_guard<std::mutex> lock(mLock);
+ if (mStatus != STATUS_ACTIVE) {
+ ALOGE("%s called in wrong state %d", __FUNCTION__, mStatus);
+ return hardware::Void();
+ }
+ }
+
+ ReturnBufferStates states {
+ mId, mUseHalBufManager, mOutputStreams, mBufferRecords};
+ camera3::returnStreamBuffers(states, buffers);
+ return hardware::Void();
+}
+
+void Camera3OfflineSession::setErrorState(const char *fmt, ...) {
+ ATRACE_CALL();
+ std::lock_guard<std::mutex> lock(mLock);
+ va_list args;
+ va_start(args, fmt);
+
+ setErrorStateLockedV(fmt, args);
+
+ va_end(args);
+
+ //FIXME: automatically disconnect here?
+}
+
+void Camera3OfflineSession::setErrorStateLocked(const char *fmt, ...) {
+ va_list args;
+ va_start(args, fmt);
+
+ setErrorStateLockedV(fmt, args);
+
+ va_end(args);
+}
+
+void Camera3OfflineSession::setErrorStateLockedV(const char *fmt, va_list args) {
+ // Print out all error messages to log
+ String8 errorCause = String8::formatV(fmt, args);
+ ALOGE("Camera %s: %s", mId.string(), errorCause.string());
+
+ // But only do error state transition steps for the first error
+ if (mStatus == STATUS_ERROR || mStatus == STATUS_UNINITIALIZED) return;
+
+ mErrorCause = errorCause;
+
+ mStatus = STATUS_ERROR;
+
+ // Notify upstream about a device error
+ sp<NotificationListener> listener = mListener.promote();
+ if (listener != NULL) {
+ listener->notifyError(hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_DEVICE,
+ CaptureResultExtras());
+ }
+
+ // Save stack trace. View by dumping it later.
+ CameraTraces::saveTrace();
+}
+
+void Camera3OfflineSession::onInflightEntryRemovedLocked(nsecs_t /*duration*/) {
+ if (mOfflineReqs.size() == 0) {
+ std::lock_guard<std::mutex> lock(mRequestBufferInterfaceLock);
+ mAllowRequestBuffer = false;
+ }
+}
+
+void Camera3OfflineSession::checkInflightMapLengthLocked() {
+ // Intentional empty impl.
+}
+
+void Camera3OfflineSession::onInflightMapFlushedLocked() {
+ // Intentional empty impl.
+}
+
+bool Camera3OfflineSession::startRequestBuffer() {
+ return mAllowRequestBuffer;
+}
+
+void Camera3OfflineSession::endRequestBuffer() {
+ // Intentional empty impl.
+}
+
+nsecs_t Camera3OfflineSession::getWaitDuration() {
+ const nsecs_t kBaseGetBufferWait = 3000000000; // 3 sec.
+ return kBaseGetBufferWait;
+}
+
+void Camera3OfflineSession::getInflightBufferKeys(std::vector<std::pair<int32_t, int32_t>>* out) {
+ mBufferRecords.getInflightBufferKeys(out);
+}
+
+void Camera3OfflineSession::getInflightRequestBufferKeys(std::vector<uint64_t>* out) {
+ mBufferRecords.getInflightRequestBufferKeys(out);
+}
+
+std::vector<sp<Camera3StreamInterface>> Camera3OfflineSession::getAllStreams() {
+ std::vector<sp<Camera3StreamInterface>> ret;
+ bool hasInputStream = mInputStream != nullptr;
+ ret.reserve(mOutputStreams.size() + ((hasInputStream) ? 1 : 0));
+ if (hasInputStream) {
+ ret.push_back(mInputStream);
+ }
+ for (size_t i = 0; i < mOutputStreams.size(); i++) {
+ ret.push_back(mOutputStreams[i]);
+ }
+ return ret;
+}
+
+const CameraMetadata& Camera3OfflineSession::info() const {
+ return mDeviceInfo;
+}
+
+}; // namespace android
diff --git a/services/camera/libcameraservice/device3/Camera3OfflineSession.h b/services/camera/libcameraservice/device3/Camera3OfflineSession.h
new file mode 100644
index 0000000..c4c7a85
--- /dev/null
+++ b/services/camera/libcameraservice/device3/Camera3OfflineSession.h
@@ -0,0 +1,312 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_SERVERS_CAMERA3OFFLINESESSION_H
+#define ANDROID_SERVERS_CAMERA3OFFLINESESSION_H
+
+#include <memory>
+#include <mutex>
+
+#include <utils/String8.h>
+#include <utils/String16.h>
+
+#include <android/hardware/camera/device/3.6/ICameraOfflineSession.h>
+
+#include <fmq/MessageQueue.h>
+
+#include "common/CameraOfflineSessionBase.h"
+
+#include "device3/Camera3BufferManager.h"
+#include "device3/DistortionMapper.h"
+#include "device3/InFlightRequest.h"
+#include "device3/Camera3OutputUtils.h"
+#include "device3/RotateAndCropMapper.h"
+#include "device3/ZoomRatioMapper.h"
+#include "utils/TagMonitor.h"
+#include "utils/LatencyHistogram.h"
+#include <camera_metadata_hidden.h>
+
+namespace android {
+
+namespace camera3 {
+
+class Camera3Stream;
+class Camera3OutputStreamInterface;
+class Camera3StreamInterface;
+
+} // namespace camera3
+
+
+// An immutable struct containing general states that will be copied from Camera3Device to
+// Camera3OfflineSession
+struct Camera3OfflineStates {
+ Camera3OfflineStates(
+ const TagMonitor& tagMonitor, const metadata_vendor_id_t vendorTagId,
+ const bool useHalBufManager, const bool needFixupMonochromeTags,
+ const bool usePartialResult, const uint32_t numPartialResults,
+ const int64_t lastCompletedRegularFN, const int64_t lastCompletedReprocessFN,
+ const int64_t lastCompletedZslFN, const uint32_t nextResultFN,
+ const uint32_t nextReprocResultFN, const uint32_t nextZslResultFN,
+ const uint32_t nextShutterFN, const uint32_t nextReprocShutterFN,
+ const uint32_t nextZslShutterFN, const CameraMetadata& deviceInfo,
+ const std::unordered_map<std::string, CameraMetadata>& physicalDeviceInfoMap,
+ const std::unordered_map<std::string, camera3::DistortionMapper>& distortionMappers,
+ const std::unordered_map<std::string, camera3::ZoomRatioMapper>& zoomRatioMappers,
+ const std::unordered_map<std::string, camera3::RotateAndCropMapper>&
+ rotateAndCropMappers) :
+ mTagMonitor(tagMonitor), mVendorTagId(vendorTagId),
+ mUseHalBufManager(useHalBufManager), mNeedFixupMonochromeTags(needFixupMonochromeTags),
+ mUsePartialResult(usePartialResult), mNumPartialResults(numPartialResults),
+ mLastCompletedRegularFrameNumber(lastCompletedRegularFN),
+ mLastCompletedReprocessFrameNumber(lastCompletedReprocessFN),
+ mLastCompletedZslFrameNumber(lastCompletedZslFN),
+ mNextResultFrameNumber(nextResultFN),
+ mNextReprocessResultFrameNumber(nextReprocResultFN),
+ mNextZslStillResultFrameNumber(nextZslResultFN),
+ mNextShutterFrameNumber(nextShutterFN),
+ mNextReprocessShutterFrameNumber(nextReprocShutterFN),
+ mNextZslStillShutterFrameNumber(nextZslShutterFN),
+ mDeviceInfo(deviceInfo),
+ mPhysicalDeviceInfoMap(physicalDeviceInfoMap),
+ mDistortionMappers(distortionMappers),
+ mZoomRatioMappers(zoomRatioMappers),
+ mRotateAndCropMappers(rotateAndCropMappers) {}
+
+ const TagMonitor& mTagMonitor;
+ const metadata_vendor_id_t mVendorTagId;
+
+ const bool mUseHalBufManager;
+ const bool mNeedFixupMonochromeTags;
+
+ const bool mUsePartialResult;
+ const uint32_t mNumPartialResults;
+
+ // The last completed (buffers, result metadata, and error notify) regular
+ // request frame number
+ const int64_t mLastCompletedRegularFrameNumber;
+ // The last completed (buffers, result metadata, and error notify) reprocess
+ // request frame number
+ const int64_t mLastCompletedReprocessFrameNumber;
+ // The last completed (buffers, result metadata, and error notify) zsl
+ // request frame number
+ const int64_t mLastCompletedZslFrameNumber;
+ // the minimal frame number of the next non-reprocess result
+ const uint32_t mNextResultFrameNumber;
+ // the minimal frame number of the next reprocess result
+ const uint32_t mNextReprocessResultFrameNumber;
+ // the minimal frame number of the next ZSL still capture result
+ const uint32_t mNextZslStillResultFrameNumber;
+ // the minimal frame number of the next non-reprocess shutter
+ const uint32_t mNextShutterFrameNumber;
+ // the minimal frame number of the next reprocess shutter
+ const uint32_t mNextReprocessShutterFrameNumber;
+ // the minimal frame number of the next ZSL still capture shutter
+ const uint32_t mNextZslStillShutterFrameNumber;
+
+ const CameraMetadata& mDeviceInfo;
+
+ const std::unordered_map<std::string, CameraMetadata>& mPhysicalDeviceInfoMap;
+
+ const std::unordered_map<std::string, camera3::DistortionMapper>& mDistortionMappers;
+
+ const std::unordered_map<std::string, camera3::ZoomRatioMapper>& mZoomRatioMappers;
+
+ const std::unordered_map<std::string, camera3::RotateAndCropMapper>& mRotateAndCropMappers;
+};
+
+/**
+ * Camera3OfflineSession for offline session defined in HIDL ICameraOfflineSession@3.6 or higher
+ */
+class Camera3OfflineSession :
+ public CameraOfflineSessionBase,
+ virtual public hardware::camera::device::V3_5::ICameraDeviceCallback,
+ public camera3::SetErrorInterface,
+ public camera3::InflightRequestUpdateInterface,
+ public camera3::RequestBufferInterface,
+ public camera3::FlushBufferInterface {
+ public:
+
+ // initialize by Camera3Device.
+ explicit Camera3OfflineSession(const String8& id,
+ const sp<camera3::Camera3Stream>& inputStream,
+ const camera3::StreamSet& offlineStreamSet,
+ camera3::BufferRecords&& bufferRecords,
+ const camera3::InFlightRequestMap& offlineReqs,
+ const Camera3OfflineStates& offlineStates,
+ sp<hardware::camera::device::V3_6::ICameraOfflineSession> offlineSession);
+
+ virtual ~Camera3OfflineSession();
+
+ virtual status_t initialize(wp<NotificationListener> listener) override;
+
+ /**
+ * CameraOfflineSessionBase interface
+ */
+ status_t disconnect() override;
+ status_t dump(int fd) override;
+
+ /**
+ * FrameProducer interface
+ */
+ const String8& getId() const override;
+ const CameraMetadata& info() const override;
+ status_t waitForNextFrame(nsecs_t timeout) override;
+ status_t getNextResult(CaptureResult *frame) override;
+
+ // TODO: methods for notification (error/idle/finished etc) passing
+
+ /**
+ * End of CameraOfflineSessionBase interface
+ */
+
+ /**
+ * HIDL ICameraDeviceCallback interface
+ */
+
+ /**
+ * Implementation of android::hardware::camera::device::V3_5::ICameraDeviceCallback
+ */
+
+ hardware::Return<void> processCaptureResult_3_4(
+ const hardware::hidl_vec<
+ hardware::camera::device::V3_4::CaptureResult>& results) override;
+ hardware::Return<void> processCaptureResult(
+ const hardware::hidl_vec<
+ hardware::camera::device::V3_2::CaptureResult>& results) override;
+ hardware::Return<void> notify(
+ const hardware::hidl_vec<
+ hardware::camera::device::V3_2::NotifyMsg>& msgs) override;
+
+ hardware::Return<void> requestStreamBuffers(
+ const hardware::hidl_vec<
+ hardware::camera::device::V3_5::BufferRequest>& bufReqs,
+ requestStreamBuffers_cb _hidl_cb) override;
+
+ hardware::Return<void> returnStreamBuffers(
+ const hardware::hidl_vec<
+ hardware::camera::device::V3_2::StreamBuffer>& buffers) override;
+
+ /**
+ * End of CameraOfflineSessionBase interface
+ */
+
+ private:
+ // Camera device ID
+ const String8 mId;
+ sp<camera3::Camera3Stream> mInputStream;
+ camera3::StreamSet mOutputStreams;
+ camera3::BufferRecords mBufferRecords;
+
+ std::mutex mOfflineReqsLock;
+ camera3::InFlightRequestMap mOfflineReqs;
+
+ sp<hardware::camera::device::V3_6::ICameraOfflineSession> mSession;
+
+ TagMonitor mTagMonitor;
+ const metadata_vendor_id_t mVendorTagId;
+
+ const bool mUseHalBufManager;
+ const bool mNeedFixupMonochromeTags;
+
+ const bool mUsePartialResult;
+ const uint32_t mNumPartialResults;
+
+ std::mutex mOutputLock;
+ std::list<CaptureResult> mResultQueue;
+ std::condition_variable mResultSignal;
+ // the last completed frame number of regular requests
+ int64_t mLastCompletedRegularFrameNumber;
+ // the last completed frame number of reprocess requests
+ int64_t mLastCompletedReprocessFrameNumber;
+ // the last completed frame number of ZSL still capture requests
+ int64_t mLastCompletedZslFrameNumber;
+ // the minimal frame number of the next non-reprocess result
+ uint32_t mNextResultFrameNumber;
+ // the minimal frame number of the next reprocess result
+ uint32_t mNextReprocessResultFrameNumber;
+ // the minimal frame number of the next ZSL still capture result
+ uint32_t mNextZslStillResultFrameNumber;
+ // the minimal frame number of the next non-reprocess shutter
+ uint32_t mNextShutterFrameNumber;
+ // the minimal frame number of the next reprocess shutter
+ uint32_t mNextReprocessShutterFrameNumber;
+ // the minimal frame number of the next ZSL still capture shutter
+ uint32_t mNextZslStillShutterFrameNumber;
+ // End of mOutputLock scope
+
+ const CameraMetadata mDeviceInfo;
+ std::unordered_map<std::string, CameraMetadata> mPhysicalDeviceInfoMap;
+
+ std::unordered_map<std::string, camera3::DistortionMapper> mDistortionMappers;
+
+ std::unordered_map<std::string, camera3::ZoomRatioMapper> mZoomRatioMappers;
+
+ std::unordered_map<std::string, camera3::RotateAndCropMapper> mRotateAndCropMappers;
+
+ mutable std::mutex mLock;
+
+ enum Status {
+ STATUS_UNINITIALIZED = 0,
+ STATUS_ACTIVE,
+ STATUS_ERROR,
+ STATUS_CLOSED
+ } mStatus;
+
+ wp<NotificationListener> mListener;
+ // End of mLock protect scope
+
+ std::mutex mProcessCaptureResultLock;
+ // FMQ to write result on. Must be guarded by mProcessCaptureResultLock.
+ std::unique_ptr<ResultMetadataQueue> mResultMetadataQueue;
+
+ // Tracking cause of fatal errors when in STATUS_ERROR
+ String8 mErrorCause;
+
+ // Lock to ensure requestStreamBuffers() callbacks are serialized
+ std::mutex mRequestBufferInterfaceLock;
+ // allow request buffer until all requests are processed or disconnectImpl is called
+ bool mAllowRequestBuffer = true;
+
+ // For client methods such as disconnect/dump
+ std::mutex mInterfaceLock;
+
+ // SetErrorInterface
+ void setErrorState(const char *fmt, ...) override;
+ void setErrorStateLocked(const char *fmt, ...) override;
+
+ // InflightRequestUpdateInterface
+ void onInflightEntryRemovedLocked(nsecs_t duration) override;
+ void checkInflightMapLengthLocked() override;
+ void onInflightMapFlushedLocked() override;
+
+ // RequestBufferInterface
+ bool startRequestBuffer() override;
+ void endRequestBuffer() override;
+ nsecs_t getWaitDuration() override;
+
+ // FlushBufferInterface
+ void getInflightBufferKeys(std::vector<std::pair<int32_t, int32_t>>* out) override;
+ void getInflightRequestBufferKeys(std::vector<uint64_t>* out) override;
+ std::vector<sp<camera3::Camera3StreamInterface>> getAllStreams() override;
+
+ void setErrorStateLockedV(const char *fmt, va_list args);
+
+ status_t disconnectImpl();
+}; // class Camera3OfflineSession
+
+}; // namespace android
+
+#endif
diff --git a/services/camera/libcameraservice/device3/Camera3OutputInterface.h b/services/camera/libcameraservice/device3/Camera3OutputInterface.h
new file mode 100644
index 0000000..8817833
--- /dev/null
+++ b/services/camera/libcameraservice/device3/Camera3OutputInterface.h
@@ -0,0 +1,111 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_SERVERS_CAMERA3_OUTPUT_INTERFACE_H
+#define ANDROID_SERVERS_CAMERA3_OUTPUT_INTERFACE_H
+
+#include <memory>
+
+#include <cutils/native_handle.h>
+
+#include <utils/Timers.h>
+
+#include "device3/Camera3StreamInterface.h"
+
+namespace android {
+
+namespace camera3 {
+
+ /**
+ * Interfaces used by result/notification path shared between Camera3Device and
+ * Camera3OfflineSession
+ */
+ class SetErrorInterface {
+ public:
+ // Switch device into error state and send a ERROR_DEVICE notification
+ virtual void setErrorState(const char *fmt, ...) = 0;
+ // Same as setErrorState except this method assumes callers holds the main object lock
+ virtual void setErrorStateLocked(const char *fmt, ...) = 0;
+
+ virtual ~SetErrorInterface() {}
+ };
+
+ // Interface used by callback path to update buffer records
+ class BufferRecordsInterface {
+ public:
+ // method to extract buffer's unique ID
+ // return pair of (newlySeenBuffer?, bufferId)
+ virtual std::pair<bool, uint64_t> getBufferId(const buffer_handle_t& buf, int streamId) = 0;
+
+ // Find a buffer_handle_t based on frame number and stream ID
+ virtual status_t popInflightBuffer(int32_t frameNumber, int32_t streamId,
+ /*out*/ buffer_handle_t **buffer) = 0;
+
+ // Register a bufId (streamId, buffer_handle_t) to inflight request buffer
+ virtual status_t pushInflightRequestBuffer(
+ uint64_t bufferId, buffer_handle_t* buf, int32_t streamId) = 0;
+
+ // Find a buffer_handle_t based on bufferId
+ virtual status_t popInflightRequestBuffer(uint64_t bufferId,
+ /*out*/ buffer_handle_t** buffer,
+ /*optional out*/ int32_t* streamId = nullptr) = 0;
+
+ virtual ~BufferRecordsInterface() {}
+ };
+
+ class InflightRequestUpdateInterface {
+ public:
+ // Caller must hold the lock proctecting InflightRequestMap
+ // duration: the maxExpectedDuration of the removed entry
+ virtual void onInflightEntryRemovedLocked(nsecs_t duration) = 0;
+
+ virtual void checkInflightMapLengthLocked() = 0;
+
+ virtual void onInflightMapFlushedLocked() = 0;
+
+ virtual ~InflightRequestUpdateInterface() {}
+ };
+
+ class RequestBufferInterface {
+ public:
+ // Return if the state machine currently allows for requestBuffers.
+ // If this returns true, caller must call endRequestBuffer() later to signal end of a
+ // request buffer transaction.
+ virtual bool startRequestBuffer() = 0;
+
+ virtual void endRequestBuffer() = 0;
+
+ // Returns how long should implementation wait for a buffer returned
+ virtual nsecs_t getWaitDuration() = 0;
+
+ virtual ~RequestBufferInterface() {}
+ };
+
+ class FlushBufferInterface {
+ public:
+ virtual void getInflightBufferKeys(std::vector<std::pair<int32_t, int32_t>>* out) = 0;
+
+ virtual void getInflightRequestBufferKeys(std::vector<uint64_t>* out) = 0;
+
+ virtual std::vector<sp<Camera3StreamInterface>> getAllStreams() = 0;
+
+ virtual ~FlushBufferInterface() {}
+ };
+} // namespace camera3
+
+} // namespace android
+
+#endif
diff --git a/services/camera/libcameraservice/device3/Camera3OutputStream.cpp b/services/camera/libcameraservice/device3/Camera3OutputStream.cpp
index e1d35e8..01ca006 100644
--- a/services/camera/libcameraservice/device3/Camera3OutputStream.cpp
+++ b/services/camera/libcameraservice/device3/Camera3OutputStream.cpp
@@ -21,6 +21,7 @@
#include <utils/Log.h>
#include <utils/Trace.h>
#include "Camera3OutputStream.h"
+#include "utils/TraceHFR.h"
#ifndef container_of
#define container_of(ptr, type, member) \
@@ -160,7 +161,7 @@
status_t Camera3OutputStream::getBufferLocked(camera3_stream_buffer *buffer,
const std::vector<size_t>&) {
- ATRACE_CALL();
+ ATRACE_HFR_CALL();
ANativeWindowBuffer* anb;
int fenceFd = -1;
@@ -190,7 +191,7 @@
status_t Camera3OutputStream::returnBufferLocked(
const camera3_stream_buffer &buffer,
nsecs_t timestamp, const std::vector<size_t>& surface_ids) {
- ATRACE_CALL();
+ ATRACE_HFR_CALL();
status_t res = returnAnyBufferLocked(buffer, timestamp, /*output*/true, surface_ids);
@@ -516,7 +517,7 @@
}
status_t Camera3OutputStream::getBufferLockedCommon(ANativeWindowBuffer** anb, int* fenceFd) {
- ATRACE_CALL();
+ ATRACE_HFR_CALL();
status_t res;
if ((res = getBufferPreconditionCheckLocked()) != OK) {
diff --git a/services/camera/libcameraservice/device3/Camera3OutputStreamInterface.cpp b/services/camera/libcameraservice/device3/Camera3OutputStreamInterface.cpp
new file mode 100644
index 0000000..64af91e
--- /dev/null
+++ b/services/camera/libcameraservice/device3/Camera3OutputStreamInterface.cpp
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "Camera3-OutStrmIntf"
+#define ATRACE_TAG ATRACE_TAG_CAMERA
+//#define LOG_NDEBUG 0
+//#define LOG_NNDEBUG 0 // Per-frame verbose logging
+
+
+#include "Camera3OutputStreamInterface.h"
+
+namespace android {
+
+namespace camera3 {
+
+status_t StreamSet::add(
+ int streamId, sp<camera3::Camera3OutputStreamInterface> stream) {
+ if (stream == nullptr) {
+ ALOGE("%s: cannot add null stream", __FUNCTION__);
+ return BAD_VALUE;
+ }
+ std::lock_guard<std::mutex> lock(mLock);
+ return mData.add(streamId, stream);
+}
+
+ssize_t StreamSet::remove(int streamId) {
+ std::lock_guard<std::mutex> lock(mLock);
+ return mData.removeItem(streamId);
+}
+
+sp<camera3::Camera3OutputStreamInterface> StreamSet::get(int streamId) {
+ std::lock_guard<std::mutex> lock(mLock);
+ ssize_t idx = mData.indexOfKey(streamId);
+ if (idx == NAME_NOT_FOUND) {
+ return nullptr;
+ }
+ return mData.editValueAt(idx);
+}
+
+sp<camera3::Camera3OutputStreamInterface> StreamSet::operator[] (size_t index) {
+ std::lock_guard<std::mutex> lock(mLock);
+ return mData.editValueAt(index);
+}
+
+size_t StreamSet::size() const {
+ std::lock_guard<std::mutex> lock(mLock);
+ return mData.size();
+}
+
+void StreamSet::clear() {
+ std::lock_guard<std::mutex> lock(mLock);
+ return mData.clear();
+}
+
+std::vector<int> StreamSet::getStreamIds() {
+ std::lock_guard<std::mutex> lock(mLock);
+ std::vector<int> streamIds(mData.size());
+ for (size_t i = 0; i < mData.size(); i++) {
+ streamIds[i] = mData.keyAt(i);
+ }
+ return streamIds;
+}
+
+StreamSet::StreamSet(const StreamSet& other) {
+ std::lock_guard<std::mutex> lock(other.mLock);
+ mData = other.mData;
+}
+
+} // namespace camera3
+
+} // namespace android
diff --git a/services/camera/libcameraservice/device3/Camera3OutputStreamInterface.h b/services/camera/libcameraservice/device3/Camera3OutputStreamInterface.h
index 2bde949..7f5c87a 100644
--- a/services/camera/libcameraservice/device3/Camera3OutputStreamInterface.h
+++ b/services/camera/libcameraservice/device3/Camera3OutputStreamInterface.h
@@ -97,6 +97,26 @@
virtual const String8& getPhysicalCameraId() const = 0;
};
+// Helper class to organize a synchronized mapping of stream IDs to stream instances
+class StreamSet {
+ public:
+ status_t add(int streamId, sp<camera3::Camera3OutputStreamInterface>);
+ ssize_t remove(int streamId);
+ sp<camera3::Camera3OutputStreamInterface> get(int streamId);
+ // get by (underlying) vector index
+ sp<camera3::Camera3OutputStreamInterface> operator[] (size_t index);
+ size_t size() const;
+ std::vector<int> getStreamIds();
+ void clear();
+
+ StreamSet() {};
+ StreamSet(const StreamSet& other);
+
+ private:
+ mutable std::mutex mLock;
+ KeyedVector<int, sp<camera3::Camera3OutputStreamInterface>> mData;
+};
+
} // namespace camera3
} // namespace android
diff --git a/services/camera/libcameraservice/device3/Camera3OutputUtils.cpp b/services/camera/libcameraservice/device3/Camera3OutputUtils.cpp
new file mode 100644
index 0000000..eea5ef1
--- /dev/null
+++ b/services/camera/libcameraservice/device3/Camera3OutputUtils.cpp
@@ -0,0 +1,1494 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "Camera3-OutputUtils"
+#define ATRACE_TAG ATRACE_TAG_CAMERA
+//#define LOG_NDEBUG 0
+//#define LOG_NNDEBUG 0 // Per-frame verbose logging
+
+#ifdef LOG_NNDEBUG
+#define ALOGVV(...) ALOGV(__VA_ARGS__)
+#else
+#define ALOGVV(...) ((void)0)
+#endif
+
+// Convenience macros for transitioning to the error state
+#define SET_ERR(fmt, ...) states.setErrIntf.setErrorState( \
+ "%s: " fmt, __FUNCTION__, \
+ ##__VA_ARGS__)
+
+#include <inttypes.h>
+
+#include <utils/Log.h>
+#include <utils/SortedVector.h>
+#include <utils/Trace.h>
+
+#include <android/hardware/camera2/ICameraDeviceCallbacks.h>
+
+#include <android/hardware/camera/device/3.4/ICameraDeviceCallback.h>
+#include <android/hardware/camera/device/3.5/ICameraDeviceCallback.h>
+#include <android/hardware/camera/device/3.5/ICameraDeviceSession.h>
+
+#include <camera_metadata_hidden.h>
+
+#include "device3/Camera3OutputUtils.h"
+
+using namespace android::camera3;
+using namespace android::hardware::camera;
+
+namespace android {
+namespace camera3 {
+
+status_t fixupMonochromeTags(
+ CaptureOutputStates& states,
+ const CameraMetadata& deviceInfo,
+ CameraMetadata& resultMetadata) {
+ status_t res = OK;
+ if (!states.needFixupMonoChrome) {
+ return res;
+ }
+
+ // Remove tags that are not applicable to monochrome camera.
+ int32_t tagsToRemove[] = {
+ ANDROID_SENSOR_GREEN_SPLIT,
+ ANDROID_SENSOR_NEUTRAL_COLOR_POINT,
+ ANDROID_COLOR_CORRECTION_MODE,
+ ANDROID_COLOR_CORRECTION_TRANSFORM,
+ ANDROID_COLOR_CORRECTION_GAINS,
+ };
+ for (auto tag : tagsToRemove) {
+ res = resultMetadata.erase(tag);
+ if (res != OK) {
+ ALOGE("%s: Failed to remove tag %d for monochrome camera", __FUNCTION__, tag);
+ return res;
+ }
+ }
+
+ // ANDROID_SENSOR_DYNAMIC_BLACK_LEVEL
+ camera_metadata_entry blEntry = resultMetadata.find(ANDROID_SENSOR_DYNAMIC_BLACK_LEVEL);
+ for (size_t i = 1; i < blEntry.count; i++) {
+ blEntry.data.f[i] = blEntry.data.f[0];
+ }
+
+ // ANDROID_SENSOR_NOISE_PROFILE
+ camera_metadata_entry npEntry = resultMetadata.find(ANDROID_SENSOR_NOISE_PROFILE);
+ if (npEntry.count > 0 && npEntry.count % 2 == 0) {
+ double np[] = {npEntry.data.d[0], npEntry.data.d[1]};
+ res = resultMetadata.update(ANDROID_SENSOR_NOISE_PROFILE, np, 2);
+ if (res != OK) {
+ ALOGE("%s: Failed to update SENSOR_NOISE_PROFILE: %s (%d)",
+ __FUNCTION__, strerror(-res), res);
+ return res;
+ }
+ }
+
+ // ANDROID_STATISTICS_LENS_SHADING_MAP
+ camera_metadata_ro_entry lsSizeEntry = deviceInfo.find(ANDROID_LENS_INFO_SHADING_MAP_SIZE);
+ camera_metadata_entry lsEntry = resultMetadata.find(ANDROID_STATISTICS_LENS_SHADING_MAP);
+ if (lsSizeEntry.count == 2 && lsEntry.count > 0
+ && (int32_t)lsEntry.count == 4 * lsSizeEntry.data.i32[0] * lsSizeEntry.data.i32[1]) {
+ for (int32_t i = 0; i < lsSizeEntry.data.i32[0] * lsSizeEntry.data.i32[1]; i++) {
+ lsEntry.data.f[4*i+1] = lsEntry.data.f[4*i];
+ lsEntry.data.f[4*i+2] = lsEntry.data.f[4*i];
+ lsEntry.data.f[4*i+3] = lsEntry.data.f[4*i];
+ }
+ }
+
+ // ANDROID_TONEMAP_CURVE_BLUE
+ // ANDROID_TONEMAP_CURVE_GREEN
+ // ANDROID_TONEMAP_CURVE_RED
+ camera_metadata_entry tcbEntry = resultMetadata.find(ANDROID_TONEMAP_CURVE_BLUE);
+ camera_metadata_entry tcgEntry = resultMetadata.find(ANDROID_TONEMAP_CURVE_GREEN);
+ camera_metadata_entry tcrEntry = resultMetadata.find(ANDROID_TONEMAP_CURVE_RED);
+ if (tcbEntry.count > 0
+ && tcbEntry.count == tcgEntry.count
+ && tcbEntry.count == tcrEntry.count) {
+ for (size_t i = 0; i < tcbEntry.count; i++) {
+ tcbEntry.data.f[i] = tcrEntry.data.f[i];
+ tcgEntry.data.f[i] = tcrEntry.data.f[i];
+ }
+ }
+
+ return res;
+}
+
+void insertResultLocked(CaptureOutputStates& states, CaptureResult *result, uint32_t frameNumber) {
+ if (result == nullptr) return;
+
+ camera_metadata_t *meta = const_cast<camera_metadata_t *>(
+ result->mMetadata.getAndLock());
+ set_camera_metadata_vendor_id(meta, states.vendorTagId);
+ result->mMetadata.unlock(meta);
+
+ if (result->mMetadata.update(ANDROID_REQUEST_FRAME_COUNT,
+ (int32_t*)&frameNumber, 1) != OK) {
+ SET_ERR("Failed to set frame number %d in metadata", frameNumber);
+ return;
+ }
+
+ if (result->mMetadata.update(ANDROID_REQUEST_ID, &result->mResultExtras.requestId, 1) != OK) {
+ SET_ERR("Failed to set request ID in metadata for frame %d", frameNumber);
+ return;
+ }
+
+ // Update vendor tag id for physical metadata
+ for (auto& physicalMetadata : result->mPhysicalMetadatas) {
+ camera_metadata_t *pmeta = const_cast<camera_metadata_t *>(
+ physicalMetadata.mPhysicalCameraMetadata.getAndLock());
+ set_camera_metadata_vendor_id(pmeta, states.vendorTagId);
+ physicalMetadata.mPhysicalCameraMetadata.unlock(pmeta);
+ }
+
+ // Valid result, insert into queue
+ std::list<CaptureResult>::iterator queuedResult =
+ states.resultQueue.insert(states.resultQueue.end(), CaptureResult(*result));
+ ALOGV("%s: result requestId = %" PRId32 ", frameNumber = %" PRId64
+ ", burstId = %" PRId32, __FUNCTION__,
+ queuedResult->mResultExtras.requestId,
+ queuedResult->mResultExtras.frameNumber,
+ queuedResult->mResultExtras.burstId);
+
+ states.resultSignal.notify_one();
+}
+
+
+void sendPartialCaptureResult(CaptureOutputStates& states,
+ const camera_metadata_t * partialResult,
+ const CaptureResultExtras &resultExtras, uint32_t frameNumber) {
+ ATRACE_CALL();
+ std::lock_guard<std::mutex> l(states.outputLock);
+
+ CaptureResult captureResult;
+ captureResult.mResultExtras = resultExtras;
+ captureResult.mMetadata = partialResult;
+
+ // Fix up result metadata for monochrome camera.
+ status_t res = fixupMonochromeTags(states, states.deviceInfo, captureResult.mMetadata);
+ if (res != OK) {
+ SET_ERR("Failed to override result metadata: %s (%d)", strerror(-res), res);
+ return;
+ }
+
+ insertResultLocked(states, &captureResult, frameNumber);
+}
+
+void sendCaptureResult(
+ CaptureOutputStates& states,
+ CameraMetadata &pendingMetadata,
+ CaptureResultExtras &resultExtras,
+ CameraMetadata &collectedPartialResult,
+ uint32_t frameNumber,
+ bool reprocess, bool zslStillCapture, bool rotateAndCropAuto,
+ const std::set<std::string>& cameraIdsWithZoom,
+ const std::vector<PhysicalCaptureResultInfo>& physicalMetadatas) {
+ ATRACE_CALL();
+ if (pendingMetadata.isEmpty())
+ return;
+
+ std::lock_guard<std::mutex> l(states.outputLock);
+
+ // TODO: need to track errors for tighter bounds on expected frame number
+ if (reprocess) {
+ if (frameNumber < states.nextReprocResultFrameNum) {
+ SET_ERR("Out-of-order reprocess capture result metadata submitted! "
+ "(got frame number %d, expecting %d)",
+ frameNumber, states.nextReprocResultFrameNum);
+ return;
+ }
+ states.nextReprocResultFrameNum = frameNumber + 1;
+ } else if (zslStillCapture) {
+ if (frameNumber < states.nextZslResultFrameNum) {
+ SET_ERR("Out-of-order ZSL still capture result metadata submitted! "
+ "(got frame number %d, expecting %d)",
+ frameNumber, states.nextZslResultFrameNum);
+ return;
+ }
+ states.nextZslResultFrameNum = frameNumber + 1;
+ } else {
+ if (frameNumber < states.nextResultFrameNum) {
+ SET_ERR("Out-of-order capture result metadata submitted! "
+ "(got frame number %d, expecting %d)",
+ frameNumber, states.nextResultFrameNum);
+ return;
+ }
+ states.nextResultFrameNum = frameNumber + 1;
+ }
+
+ CaptureResult captureResult;
+ captureResult.mResultExtras = resultExtras;
+ captureResult.mMetadata = pendingMetadata;
+ captureResult.mPhysicalMetadatas = physicalMetadatas;
+
+ // Append any previous partials to form a complete result
+ if (states.usePartialResult && !collectedPartialResult.isEmpty()) {
+ captureResult.mMetadata.append(collectedPartialResult);
+ }
+
+ captureResult.mMetadata.sort();
+
+ // Check that there's a timestamp in the result metadata
+ camera_metadata_entry timestamp = captureResult.mMetadata.find(ANDROID_SENSOR_TIMESTAMP);
+ if (timestamp.count == 0) {
+ SET_ERR("No timestamp provided by HAL for frame %d!",
+ frameNumber);
+ return;
+ }
+ nsecs_t sensorTimestamp = timestamp.data.i64[0];
+
+ for (auto& physicalMetadata : captureResult.mPhysicalMetadatas) {
+ camera_metadata_entry timestamp =
+ physicalMetadata.mPhysicalCameraMetadata.find(ANDROID_SENSOR_TIMESTAMP);
+ if (timestamp.count == 0) {
+ SET_ERR("No timestamp provided by HAL for physical camera %s frame %d!",
+ String8(physicalMetadata.mPhysicalCameraId).c_str(), frameNumber);
+ return;
+ }
+ }
+
+ // Fix up some result metadata to account for HAL-level distortion correction
+ status_t res = OK;
+ auto iter = states.distortionMappers.find(states.cameraId.c_str());
+ if (iter != states.distortionMappers.end()) {
+ res = iter->second.correctCaptureResult(&captureResult.mMetadata);
+ if (res != OK) {
+ SET_ERR("Unable to correct capture result metadata for frame %d: %s (%d)",
+ frameNumber, strerror(-res), res);
+ return;
+ }
+ }
+
+ // Fix up result metadata to account for zoom ratio availabilities between
+ // HAL and app.
+ bool zoomRatioIs1 = cameraIdsWithZoom.find(states.cameraId.c_str()) == cameraIdsWithZoom.end();
+ res = states.zoomRatioMappers[states.cameraId.c_str()].updateCaptureResult(
+ &captureResult.mMetadata, zoomRatioIs1);
+ if (res != OK) {
+ SET_ERR("Failed to update capture result zoom ratio metadata for frame %d: %s (%d)",
+ frameNumber, strerror(-res), res);
+ return;
+ }
+
+ // Fix up result metadata to account for rotateAndCrop in AUTO mode
+ if (rotateAndCropAuto) {
+ auto mapper = states.rotateAndCropMappers.find(states.cameraId.c_str());
+ if (mapper != states.rotateAndCropMappers.end()) {
+ res = mapper->second.updateCaptureResult(
+ &captureResult.mMetadata);
+ if (res != OK) {
+ SET_ERR("Unable to correct capture result rotate-and-crop for frame %d: %s (%d)",
+ frameNumber, strerror(-res), res);
+ return;
+ }
+ }
+ }
+
+ for (auto& physicalMetadata : captureResult.mPhysicalMetadatas) {
+ String8 cameraId8(physicalMetadata.mPhysicalCameraId);
+ auto mapper = states.distortionMappers.find(cameraId8.c_str());
+ if (mapper != states.distortionMappers.end()) {
+ res = mapper->second.correctCaptureResult(
+ &physicalMetadata.mPhysicalCameraMetadata);
+ if (res != OK) {
+ SET_ERR("Unable to correct physical capture result metadata for frame %d: %s (%d)",
+ frameNumber, strerror(-res), res);
+ return;
+ }
+ }
+
+ zoomRatioIs1 = cameraIdsWithZoom.find(cameraId8.c_str()) == cameraIdsWithZoom.end();
+ res = states.zoomRatioMappers[cameraId8.c_str()].updateCaptureResult(
+ &physicalMetadata.mPhysicalCameraMetadata, zoomRatioIs1);
+ if (res != OK) {
+ SET_ERR("Failed to update camera %s's physical zoom ratio metadata for "
+ "frame %d: %s(%d)", cameraId8.c_str(), frameNumber, strerror(-res), res);
+ return;
+ }
+ }
+
+ // Fix up result metadata for monochrome camera.
+ res = fixupMonochromeTags(states, states.deviceInfo, captureResult.mMetadata);
+ if (res != OK) {
+ SET_ERR("Failed to override result metadata: %s (%d)", strerror(-res), res);
+ return;
+ }
+ for (auto& physicalMetadata : captureResult.mPhysicalMetadatas) {
+ String8 cameraId8(physicalMetadata.mPhysicalCameraId);
+ res = fixupMonochromeTags(states,
+ states.physicalDeviceInfoMap.at(cameraId8.c_str()),
+ physicalMetadata.mPhysicalCameraMetadata);
+ if (res != OK) {
+ SET_ERR("Failed to override result metadata: %s (%d)", strerror(-res), res);
+ return;
+ }
+ }
+
+ std::unordered_map<std::string, CameraMetadata> monitoredPhysicalMetadata;
+ for (auto& m : physicalMetadatas) {
+ monitoredPhysicalMetadata.emplace(String8(m.mPhysicalCameraId).string(),
+ CameraMetadata(m.mPhysicalCameraMetadata));
+ }
+ states.tagMonitor.monitorMetadata(TagMonitor::RESULT,
+ frameNumber, sensorTimestamp, captureResult.mMetadata,
+ monitoredPhysicalMetadata);
+
+ insertResultLocked(states, &captureResult, frameNumber);
+}
+
+// Reading one camera metadata from result argument via fmq or from the result
+// Assuming the fmq is protected by a lock already
+status_t readOneCameraMetadataLocked(
+ std::unique_ptr<ResultMetadataQueue>& fmq,
+ uint64_t fmqResultSize,
+ hardware::camera::device::V3_2::CameraMetadata& resultMetadata,
+ const hardware::camera::device::V3_2::CameraMetadata& result) {
+ if (fmqResultSize > 0) {
+ resultMetadata.resize(fmqResultSize);
+ if (fmq == nullptr) {
+ return NO_MEMORY; // logged in initialize()
+ }
+ if (!fmq->read(resultMetadata.data(), fmqResultSize)) {
+ ALOGE("%s: Cannot read camera metadata from fmq, size = %" PRIu64,
+ __FUNCTION__, fmqResultSize);
+ return INVALID_OPERATION;
+ }
+ } else {
+ resultMetadata.setToExternal(const_cast<uint8_t *>(result.data()),
+ result.size());
+ }
+
+ if (resultMetadata.size() != 0) {
+ status_t res;
+ const camera_metadata_t* metadata =
+ reinterpret_cast<const camera_metadata_t*>(resultMetadata.data());
+ size_t expected_metadata_size = resultMetadata.size();
+ if ((res = validate_camera_metadata_structure(metadata, &expected_metadata_size)) != OK) {
+ ALOGE("%s: Invalid camera metadata received by camera service from HAL: %s (%d)",
+ __FUNCTION__, strerror(-res), res);
+ return INVALID_OPERATION;
+ }
+ }
+
+ return OK;
+}
+
+void removeInFlightMapEntryLocked(CaptureOutputStates& states, int idx) {
+ ATRACE_CALL();
+ InFlightRequestMap& inflightMap = states.inflightMap;
+ nsecs_t duration = inflightMap.valueAt(idx).maxExpectedDuration;
+ inflightMap.removeItemsAt(idx, 1);
+
+ states.inflightIntf.onInflightEntryRemovedLocked(duration);
+}
+
+void removeInFlightRequestIfReadyLocked(CaptureOutputStates& states, int idx) {
+ InFlightRequestMap& inflightMap = states.inflightMap;
+ const InFlightRequest &request = inflightMap.valueAt(idx);
+ const uint32_t frameNumber = inflightMap.keyAt(idx);
+
+ nsecs_t sensorTimestamp = request.sensorTimestamp;
+ nsecs_t shutterTimestamp = request.shutterTimestamp;
+
+ // Check if it's okay to remove the request from InFlightMap:
+ // In the case of a successful request:
+ // all input and output buffers, all result metadata, shutter callback
+ // arrived.
+ // In the case of an unsuccessful request:
+ // all input and output buffers, as well as request/result error notifications, arrived.
+ if (request.numBuffersLeft == 0 &&
+ (request.skipResultMetadata ||
+ (request.haveResultMetadata && shutterTimestamp != 0))) {
+ if (request.stillCapture) {
+ ATRACE_ASYNC_END("still capture", frameNumber);
+ }
+
+ ATRACE_ASYNC_END("frame capture", frameNumber);
+
+ // Sanity check - if sensor timestamp matches shutter timestamp in the
+ // case of request having callback.
+ if (request.hasCallback && request.requestStatus == OK &&
+ sensorTimestamp != shutterTimestamp) {
+ SET_ERR("sensor timestamp (%" PRId64
+ ") for frame %d doesn't match shutter timestamp (%" PRId64 ")",
+ sensorTimestamp, frameNumber, shutterTimestamp);
+ }
+
+ // for an unsuccessful request, it may have pending output buffers to
+ // return.
+ assert(request.requestStatus != OK ||
+ request.pendingOutputBuffers.size() == 0);
+
+ returnOutputBuffers(
+ states.useHalBufManager, states.listener,
+ request.pendingOutputBuffers.array(),
+ request.pendingOutputBuffers.size(), 0, /*timestampIncreasing*/true,
+ request.outputSurfaces, request.resultExtras,
+ request.errorBufStrategy);
+
+ // Note down the just completed frame number
+ if (request.hasInputBuffer) {
+ states.lastCompletedReprocessFrameNumber = frameNumber;
+ } else if (request.zslCapture) {
+ states.lastCompletedZslFrameNumber = frameNumber;
+ } else {
+ states.lastCompletedRegularFrameNumber = frameNumber;
+ }
+
+ removeInFlightMapEntryLocked(states, idx);
+ ALOGVV("%s: removed frame %d from InFlightMap", __FUNCTION__, frameNumber);
+ }
+
+ states.inflightIntf.checkInflightMapLengthLocked();
+}
+
+void processCaptureResult(CaptureOutputStates& states, const camera3_capture_result *result) {
+ ATRACE_CALL();
+
+ status_t res;
+
+ uint32_t frameNumber = result->frame_number;
+ if (result->result == NULL && result->num_output_buffers == 0 &&
+ result->input_buffer == NULL) {
+ SET_ERR("No result data provided by HAL for frame %d",
+ frameNumber);
+ return;
+ }
+
+ if (!states.usePartialResult &&
+ result->result != NULL &&
+ result->partial_result != 1) {
+ SET_ERR("Result is malformed for frame %d: partial_result %u must be 1"
+ " if partial result is not supported",
+ frameNumber, result->partial_result);
+ return;
+ }
+
+ bool isPartialResult = false;
+ CameraMetadata collectedPartialResult;
+ bool hasInputBufferInRequest = false;
+
+ // Get shutter timestamp and resultExtras from list of in-flight requests,
+ // where it was added by the shutter notification for this frame. If the
+ // shutter timestamp isn't received yet, append the output buffers to the
+ // in-flight request and they will be returned when the shutter timestamp
+ // arrives. Update the in-flight status and remove the in-flight entry if
+ // all result data and shutter timestamp have been received.
+ nsecs_t shutterTimestamp = 0;
+ {
+ std::lock_guard<std::mutex> l(states.inflightLock);
+ ssize_t idx = states.inflightMap.indexOfKey(frameNumber);
+ if (idx == NAME_NOT_FOUND) {
+ SET_ERR("Unknown frame number for capture result: %d",
+ frameNumber);
+ return;
+ }
+ InFlightRequest &request = states.inflightMap.editValueAt(idx);
+ ALOGVV("%s: got InFlightRequest requestId = %" PRId32
+ ", frameNumber = %" PRId64 ", burstId = %" PRId32
+ ", partialResultCount = %d/%d, hasCallback = %d, num_output_buffers %d"
+ ", usePartialResult = %d",
+ __FUNCTION__, request.resultExtras.requestId,
+ request.resultExtras.frameNumber, request.resultExtras.burstId,
+ result->partial_result, states.numPartialResults,
+ request.hasCallback, result->num_output_buffers,
+ states.usePartialResult);
+ // Always update the partial count to the latest one if it's not 0
+ // (buffers only). When framework aggregates adjacent partial results
+ // into one, the latest partial count will be used.
+ if (result->partial_result != 0)
+ request.resultExtras.partialResultCount = result->partial_result;
+
+ // Check if this result carries only partial metadata
+ if (states.usePartialResult && result->result != NULL) {
+ if (result->partial_result > states.numPartialResults || result->partial_result < 1) {
+ SET_ERR("Result is malformed for frame %d: partial_result %u must be in"
+ " the range of [1, %d] when metadata is included in the result",
+ frameNumber, result->partial_result, states.numPartialResults);
+ return;
+ }
+ isPartialResult = (result->partial_result < states.numPartialResults);
+ if (isPartialResult && result->num_physcam_metadata) {
+ SET_ERR("Result is malformed for frame %d: partial_result not allowed for"
+ " physical camera result", frameNumber);
+ return;
+ }
+ if (isPartialResult) {
+ request.collectedPartialResult.append(result->result);
+ }
+
+ if (isPartialResult && request.hasCallback) {
+ // Send partial capture result
+ sendPartialCaptureResult(states, result->result, request.resultExtras,
+ frameNumber);
+ }
+ }
+
+ shutterTimestamp = request.shutterTimestamp;
+ hasInputBufferInRequest = request.hasInputBuffer;
+
+ // Did we get the (final) result metadata for this capture?
+ if (result->result != NULL && !isPartialResult) {
+ if (request.physicalCameraIds.size() != result->num_physcam_metadata) {
+ SET_ERR("Expected physical Camera metadata count %d not equal to actual count %d",
+ request.physicalCameraIds.size(), result->num_physcam_metadata);
+ return;
+ }
+ if (request.haveResultMetadata) {
+ SET_ERR("Called multiple times with metadata for frame %d",
+ frameNumber);
+ return;
+ }
+ for (uint32_t i = 0; i < result->num_physcam_metadata; i++) {
+ String8 physicalId(result->physcam_ids[i]);
+ std::set<String8>::iterator cameraIdIter =
+ request.physicalCameraIds.find(physicalId);
+ if (cameraIdIter != request.physicalCameraIds.end()) {
+ request.physicalCameraIds.erase(cameraIdIter);
+ } else {
+ SET_ERR("Total result for frame %d has already returned for camera %s",
+ frameNumber, physicalId.c_str());
+ return;
+ }
+ }
+ if (states.usePartialResult &&
+ !request.collectedPartialResult.isEmpty()) {
+ collectedPartialResult.acquire(
+ request.collectedPartialResult);
+ }
+ request.haveResultMetadata = true;
+ request.errorBufStrategy = ERROR_BUF_RETURN_NOTIFY;
+ }
+
+ uint32_t numBuffersReturned = result->num_output_buffers;
+ if (result->input_buffer != NULL) {
+ if (hasInputBufferInRequest) {
+ numBuffersReturned += 1;
+ } else {
+ ALOGW("%s: Input buffer should be NULL if there is no input"
+ " buffer sent in the request",
+ __FUNCTION__);
+ }
+ }
+ request.numBuffersLeft -= numBuffersReturned;
+ if (request.numBuffersLeft < 0) {
+ SET_ERR("Too many buffers returned for frame %d",
+ frameNumber);
+ return;
+ }
+
+ camera_metadata_ro_entry_t entry;
+ res = find_camera_metadata_ro_entry(result->result,
+ ANDROID_SENSOR_TIMESTAMP, &entry);
+ if (res == OK && entry.count == 1) {
+ request.sensorTimestamp = entry.data.i64[0];
+ }
+
+ // If shutter event isn't received yet, do not return the pending output
+ // buffers.
+ request.pendingOutputBuffers.appendArray(result->output_buffers,
+ result->num_output_buffers);
+ if (shutterTimestamp != 0) {
+ returnAndRemovePendingOutputBuffers(
+ states.useHalBufManager, states.listener,
+ request);
+ }
+
+ if (result->result != NULL && !isPartialResult) {
+ for (uint32_t i = 0; i < result->num_physcam_metadata; i++) {
+ CameraMetadata physicalMetadata;
+ physicalMetadata.append(result->physcam_metadata[i]);
+ request.physicalMetadatas.push_back({String16(result->physcam_ids[i]),
+ physicalMetadata});
+ }
+ if (shutterTimestamp == 0) {
+ request.pendingMetadata = result->result;
+ request.collectedPartialResult = collectedPartialResult;
+ } else if (request.hasCallback) {
+ CameraMetadata metadata;
+ metadata = result->result;
+ sendCaptureResult(states, metadata, request.resultExtras,
+ collectedPartialResult, frameNumber,
+ hasInputBufferInRequest, request.zslCapture && request.stillCapture,
+ request.rotateAndCropAuto, request.cameraIdsWithZoom,
+ request.physicalMetadatas);
+ }
+ }
+ removeInFlightRequestIfReadyLocked(states, idx);
+ } // scope for states.inFlightLock
+
+ if (result->input_buffer != NULL) {
+ if (hasInputBufferInRequest) {
+ Camera3Stream *stream =
+ Camera3Stream::cast(result->input_buffer->stream);
+ res = stream->returnInputBuffer(*(result->input_buffer));
+ // Note: stream may be deallocated at this point, if this buffer was the
+ // last reference to it.
+ if (res != OK) {
+ ALOGE("%s: RequestThread: Can't return input buffer for frame %d to"
+ " its stream:%s (%d)", __FUNCTION__,
+ frameNumber, strerror(-res), res);
+ }
+ } else {
+ ALOGW("%s: Input buffer should be NULL if there is no input"
+ " buffer sent in the request, skipping input buffer return.",
+ __FUNCTION__);
+ }
+ }
+}
+
+void processOneCaptureResultLocked(
+ CaptureOutputStates& states,
+ const hardware::camera::device::V3_2::CaptureResult& result,
+ const hardware::hidl_vec<
+ hardware::camera::device::V3_4::PhysicalCameraMetadata> physicalCameraMetadata) {
+ using hardware::camera::device::V3_2::StreamBuffer;
+ using hardware::camera::device::V3_2::BufferStatus;
+ std::unique_ptr<ResultMetadataQueue>& fmq = states.fmq;
+ BufferRecordsInterface& bufferRecords = states.bufferRecordsIntf;
+ camera3_capture_result r;
+ status_t res;
+ r.frame_number = result.frameNumber;
+
+ // Read and validate the result metadata.
+ hardware::camera::device::V3_2::CameraMetadata resultMetadata;
+ res = readOneCameraMetadataLocked(
+ fmq, result.fmqResultSize,
+ resultMetadata, result.result);
+ if (res != OK) {
+ ALOGE("%s: Frame %d: Failed to read capture result metadata",
+ __FUNCTION__, result.frameNumber);
+ return;
+ }
+ r.result = reinterpret_cast<const camera_metadata_t*>(resultMetadata.data());
+
+ // Read and validate physical camera metadata
+ size_t physResultCount = physicalCameraMetadata.size();
+ std::vector<const char*> physCamIds(physResultCount);
+ std::vector<const camera_metadata_t *> phyCamMetadatas(physResultCount);
+ std::vector<hardware::camera::device::V3_2::CameraMetadata> physResultMetadata;
+ physResultMetadata.resize(physResultCount);
+ for (size_t i = 0; i < physicalCameraMetadata.size(); i++) {
+ res = readOneCameraMetadataLocked(fmq, physicalCameraMetadata[i].fmqMetadataSize,
+ physResultMetadata[i], physicalCameraMetadata[i].metadata);
+ if (res != OK) {
+ ALOGE("%s: Frame %d: Failed to read capture result metadata for camera %s",
+ __FUNCTION__, result.frameNumber,
+ physicalCameraMetadata[i].physicalCameraId.c_str());
+ return;
+ }
+ physCamIds[i] = physicalCameraMetadata[i].physicalCameraId.c_str();
+ phyCamMetadatas[i] = reinterpret_cast<const camera_metadata_t*>(
+ physResultMetadata[i].data());
+ }
+ r.num_physcam_metadata = physResultCount;
+ r.physcam_ids = physCamIds.data();
+ r.physcam_metadata = phyCamMetadatas.data();
+
+ std::vector<camera3_stream_buffer_t> outputBuffers(result.outputBuffers.size());
+ std::vector<buffer_handle_t> outputBufferHandles(result.outputBuffers.size());
+ for (size_t i = 0; i < result.outputBuffers.size(); i++) {
+ auto& bDst = outputBuffers[i];
+ const StreamBuffer &bSrc = result.outputBuffers[i];
+
+ sp<Camera3StreamInterface> stream = states.outputStreams.get(bSrc.streamId);
+ if (stream == nullptr) {
+ ALOGE("%s: Frame %d: Buffer %zu: Invalid output stream id %d",
+ __FUNCTION__, result.frameNumber, i, bSrc.streamId);
+ return;
+ }
+ bDst.stream = stream->asHalStream();
+
+ bool noBufferReturned = false;
+ buffer_handle_t *buffer = nullptr;
+ if (states.useHalBufManager) {
+ // This is suspicious most of the time but can be correct during flush where HAL
+ // has to return capture result before a buffer is requested
+ if (bSrc.bufferId == BUFFER_ID_NO_BUFFER) {
+ if (bSrc.status == BufferStatus::OK) {
+ ALOGE("%s: Frame %d: Buffer %zu: No bufferId for stream %d",
+ __FUNCTION__, result.frameNumber, i, bSrc.streamId);
+ // Still proceeds so other buffers can be returned
+ }
+ noBufferReturned = true;
+ }
+ if (noBufferReturned) {
+ res = OK;
+ } else {
+ res = bufferRecords.popInflightRequestBuffer(bSrc.bufferId, &buffer);
+ }
+ } else {
+ res = bufferRecords.popInflightBuffer(result.frameNumber, bSrc.streamId, &buffer);
+ }
+
+ if (res != OK) {
+ ALOGE("%s: Frame %d: Buffer %zu: No in-flight buffer for stream %d",
+ __FUNCTION__, result.frameNumber, i, bSrc.streamId);
+ return;
+ }
+
+ bDst.buffer = buffer;
+ bDst.status = mapHidlBufferStatus(bSrc.status);
+ bDst.acquire_fence = -1;
+ if (bSrc.releaseFence == nullptr) {
+ bDst.release_fence = -1;
+ } else if (bSrc.releaseFence->numFds == 1) {
+ if (noBufferReturned) {
+ ALOGE("%s: got releaseFence without output buffer!", __FUNCTION__);
+ }
+ bDst.release_fence = dup(bSrc.releaseFence->data[0]);
+ } else {
+ ALOGE("%s: Frame %d: Invalid release fence for buffer %zu, fd count is %d, not 1",
+ __FUNCTION__, result.frameNumber, i, bSrc.releaseFence->numFds);
+ return;
+ }
+ }
+ r.num_output_buffers = outputBuffers.size();
+ r.output_buffers = outputBuffers.data();
+
+ camera3_stream_buffer_t inputBuffer;
+ if (result.inputBuffer.streamId == -1) {
+ r.input_buffer = nullptr;
+ } else {
+ if (states.inputStream->getId() != result.inputBuffer.streamId) {
+ ALOGE("%s: Frame %d: Invalid input stream id %d", __FUNCTION__,
+ result.frameNumber, result.inputBuffer.streamId);
+ return;
+ }
+ inputBuffer.stream = states.inputStream->asHalStream();
+ buffer_handle_t *buffer;
+ res = bufferRecords.popInflightBuffer(result.frameNumber, result.inputBuffer.streamId,
+ &buffer);
+ if (res != OK) {
+ ALOGE("%s: Frame %d: Input buffer: No in-flight buffer for stream %d",
+ __FUNCTION__, result.frameNumber, result.inputBuffer.streamId);
+ return;
+ }
+ inputBuffer.buffer = buffer;
+ inputBuffer.status = mapHidlBufferStatus(result.inputBuffer.status);
+ inputBuffer.acquire_fence = -1;
+ if (result.inputBuffer.releaseFence == nullptr) {
+ inputBuffer.release_fence = -1;
+ } else if (result.inputBuffer.releaseFence->numFds == 1) {
+ inputBuffer.release_fence = dup(result.inputBuffer.releaseFence->data[0]);
+ } else {
+ ALOGE("%s: Frame %d: Invalid release fence for input buffer, fd count is %d, not 1",
+ __FUNCTION__, result.frameNumber, result.inputBuffer.releaseFence->numFds);
+ return;
+ }
+ r.input_buffer = &inputBuffer;
+ }
+
+ r.partial_result = result.partialResult;
+
+ processCaptureResult(states, &r);
+}
+
+void returnOutputBuffers(
+ bool useHalBufManager,
+ sp<NotificationListener> listener,
+ const camera3_stream_buffer_t *outputBuffers, size_t numBuffers,
+ nsecs_t timestamp, bool timestampIncreasing,
+ const SurfaceMap& outputSurfaces,
+ const CaptureResultExtras &inResultExtras,
+ ERROR_BUF_STRATEGY errorBufStrategy) {
+
+ for (size_t i = 0; i < numBuffers; i++)
+ {
+ Camera3StreamInterface *stream = Camera3Stream::cast(outputBuffers[i].stream);
+ int streamId = stream->getId();
+
+ // Call notify(ERROR_BUFFER) if necessary.
+ if (outputBuffers[i].status == CAMERA3_BUFFER_STATUS_ERROR &&
+ errorBufStrategy == ERROR_BUF_RETURN_NOTIFY) {
+ if (listener != nullptr) {
+ CaptureResultExtras extras = inResultExtras;
+ extras.errorStreamId = streamId;
+ listener->notifyError(
+ hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_BUFFER,
+ extras);
+ }
+ }
+
+ if (outputBuffers[i].buffer == nullptr) {
+ if (!useHalBufManager) {
+ // With HAL buffer management API, HAL sometimes will have to return buffers that
+ // has not got a output buffer handle filled yet. This is though illegal if HAL
+ // buffer management API is not being used.
+ ALOGE("%s: cannot return a null buffer!", __FUNCTION__);
+ }
+ continue;
+ }
+
+ const auto& it = outputSurfaces.find(streamId);
+ status_t res = OK;
+
+ // Do not return the buffer if the buffer status is error, and the error
+ // buffer strategy is CACHE.
+ if (outputBuffers[i].status != CAMERA3_BUFFER_STATUS_ERROR ||
+ errorBufStrategy != ERROR_BUF_CACHE) {
+ if (it != outputSurfaces.end()) {
+ res = stream->returnBuffer(
+ outputBuffers[i], timestamp, timestampIncreasing, it->second,
+ inResultExtras.frameNumber);
+ } else {
+ res = stream->returnBuffer(
+ outputBuffers[i], timestamp, timestampIncreasing, std::vector<size_t> (),
+ inResultExtras.frameNumber);
+ }
+ }
+ // Note: stream may be deallocated at this point, if this buffer was
+ // the last reference to it.
+ if (res == NO_INIT || res == DEAD_OBJECT) {
+ ALOGV("Can't return buffer to its stream: %s (%d)", strerror(-res), res);
+ } else if (res != OK) {
+ ALOGE("Can't return buffer to its stream: %s (%d)", strerror(-res), res);
+ }
+
+ // Long processing consumers can cause returnBuffer timeout for shared stream
+ // If that happens, cancel the buffer and send a buffer error to client
+ if (it != outputSurfaces.end() && res == TIMED_OUT &&
+ outputBuffers[i].status == CAMERA3_BUFFER_STATUS_OK) {
+ // cancel the buffer
+ camera3_stream_buffer_t sb = outputBuffers[i];
+ sb.status = CAMERA3_BUFFER_STATUS_ERROR;
+ stream->returnBuffer(sb, /*timestamp*/0, timestampIncreasing, std::vector<size_t> (),
+ inResultExtras.frameNumber);
+
+ if (listener != nullptr) {
+ CaptureResultExtras extras = inResultExtras;
+ extras.errorStreamId = streamId;
+ listener->notifyError(
+ hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_BUFFER,
+ extras);
+ }
+ }
+ }
+}
+
+void returnAndRemovePendingOutputBuffers(bool useHalBufManager,
+ sp<NotificationListener> listener, InFlightRequest& request) {
+ bool timestampIncreasing = !(request.zslCapture || request.hasInputBuffer);
+ returnOutputBuffers(useHalBufManager, listener,
+ request.pendingOutputBuffers.array(),
+ request.pendingOutputBuffers.size(),
+ request.shutterTimestamp, timestampIncreasing,
+ request.outputSurfaces, request.resultExtras,
+ request.errorBufStrategy);
+
+ // Remove error buffers that are not cached.
+ for (auto iter = request.pendingOutputBuffers.begin();
+ iter != request.pendingOutputBuffers.end(); ) {
+ if (request.errorBufStrategy != ERROR_BUF_CACHE ||
+ iter->status != CAMERA3_BUFFER_STATUS_ERROR) {
+ iter = request.pendingOutputBuffers.erase(iter);
+ } else {
+ iter++;
+ }
+ }
+}
+
+void notifyShutter(CaptureOutputStates& states, const camera3_shutter_msg_t &msg) {
+ ATRACE_CALL();
+ ssize_t idx;
+
+ // Set timestamp for the request in the in-flight tracking
+ // and get the request ID to send upstream
+ {
+ std::lock_guard<std::mutex> l(states.inflightLock);
+ InFlightRequestMap& inflightMap = states.inflightMap;
+ idx = inflightMap.indexOfKey(msg.frame_number);
+ if (idx >= 0) {
+ InFlightRequest &r = inflightMap.editValueAt(idx);
+
+ // Verify ordering of shutter notifications
+ {
+ std::lock_guard<std::mutex> l(states.outputLock);
+ // TODO: need to track errors for tighter bounds on expected frame number.
+ if (r.hasInputBuffer) {
+ if (msg.frame_number < states.nextReprocShutterFrameNum) {
+ SET_ERR("Reprocess shutter notification out-of-order. Expected "
+ "notification for frame %d, got frame %d",
+ states.nextReprocShutterFrameNum, msg.frame_number);
+ return;
+ }
+ states.nextReprocShutterFrameNum = msg.frame_number + 1;
+ } else if (r.zslCapture && r.stillCapture) {
+ if (msg.frame_number < states.nextZslShutterFrameNum) {
+ SET_ERR("ZSL still capture shutter notification out-of-order. Expected "
+ "notification for frame %d, got frame %d",
+ states.nextZslShutterFrameNum, msg.frame_number);
+ return;
+ }
+ states.nextZslShutterFrameNum = msg.frame_number + 1;
+ } else {
+ if (msg.frame_number < states.nextShutterFrameNum) {
+ SET_ERR("Shutter notification out-of-order. Expected "
+ "notification for frame %d, got frame %d",
+ states.nextShutterFrameNum, msg.frame_number);
+ return;
+ }
+ states.nextShutterFrameNum = msg.frame_number + 1;
+ }
+ }
+
+ r.shutterTimestamp = msg.timestamp;
+ if (r.hasCallback) {
+ ALOGVV("Camera %s: %s: Shutter fired for frame %d (id %d) at %" PRId64,
+ states.cameraId.string(), __FUNCTION__,
+ msg.frame_number, r.resultExtras.requestId, msg.timestamp);
+ // Call listener, if any
+ if (states.listener != nullptr) {
+ r.resultExtras.lastCompletedRegularFrameNumber =
+ states.lastCompletedRegularFrameNumber;
+ r.resultExtras.lastCompletedReprocessFrameNumber =
+ states.lastCompletedReprocessFrameNumber;
+ r.resultExtras.lastCompletedZslFrameNumber =
+ states.lastCompletedZslFrameNumber;
+ states.listener->notifyShutter(r.resultExtras, msg.timestamp);
+ }
+ // send pending result and buffers
+ sendCaptureResult(states,
+ r.pendingMetadata, r.resultExtras,
+ r.collectedPartialResult, msg.frame_number,
+ r.hasInputBuffer, r.zslCapture && r.stillCapture,
+ r.rotateAndCropAuto, r.cameraIdsWithZoom, r.physicalMetadatas);
+ }
+ returnAndRemovePendingOutputBuffers(
+ states.useHalBufManager, states.listener, r);
+
+ removeInFlightRequestIfReadyLocked(states, idx);
+ }
+ }
+ if (idx < 0) {
+ SET_ERR("Shutter notification for non-existent frame number %d",
+ msg.frame_number);
+ }
+}
+
+void notifyError(CaptureOutputStates& states, const camera3_error_msg_t &msg) {
+ ATRACE_CALL();
+ // Map camera HAL error codes to ICameraDeviceCallback error codes
+ // Index into this with the HAL error code
+ static const int32_t halErrorMap[CAMERA3_MSG_NUM_ERRORS] = {
+ // 0 = Unused error code
+ hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_INVALID_ERROR,
+ // 1 = CAMERA3_MSG_ERROR_DEVICE
+ hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_DEVICE,
+ // 2 = CAMERA3_MSG_ERROR_REQUEST
+ hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_REQUEST,
+ // 3 = CAMERA3_MSG_ERROR_RESULT
+ hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_RESULT,
+ // 4 = CAMERA3_MSG_ERROR_BUFFER
+ hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_BUFFER
+ };
+
+ int32_t errorCode =
+ ((msg.error_code >= 0) &&
+ (msg.error_code < CAMERA3_MSG_NUM_ERRORS)) ?
+ halErrorMap[msg.error_code] :
+ hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_INVALID_ERROR;
+
+ int streamId = 0;
+ String16 physicalCameraId;
+ if (msg.error_stream != nullptr) {
+ Camera3Stream *stream =
+ Camera3Stream::cast(msg.error_stream);
+ streamId = stream->getId();
+ physicalCameraId = String16(stream->physicalCameraId());
+ }
+ ALOGV("Camera %s: %s: HAL error, frame %d, stream %d: %d",
+ states.cameraId.string(), __FUNCTION__, msg.frame_number,
+ streamId, msg.error_code);
+
+ CaptureResultExtras resultExtras;
+ switch (errorCode) {
+ case hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_DEVICE:
+ // SET_ERR calls into listener to notify application
+ SET_ERR("Camera HAL reported serious device error");
+ break;
+ case hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_REQUEST:
+ case hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_RESULT:
+ {
+ std::lock_guard<std::mutex> l(states.inflightLock);
+ ssize_t idx = states.inflightMap.indexOfKey(msg.frame_number);
+ if (idx >= 0) {
+ InFlightRequest &r = states.inflightMap.editValueAt(idx);
+ r.requestStatus = msg.error_code;
+ resultExtras = r.resultExtras;
+ bool physicalDeviceResultError = false;
+ if (hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_RESULT ==
+ errorCode) {
+ if (physicalCameraId.size() > 0) {
+ String8 cameraId(physicalCameraId);
+ auto iter = r.physicalCameraIds.find(cameraId);
+ if (iter == r.physicalCameraIds.end()) {
+ ALOGE("%s: Reported result failure for physical camera device: %s "
+ " which is not part of the respective request!",
+ __FUNCTION__, cameraId.string());
+ break;
+ }
+ r.physicalCameraIds.erase(iter);
+ resultExtras.errorPhysicalCameraId = physicalCameraId;
+ physicalDeviceResultError = true;
+ }
+ }
+
+ if (!physicalDeviceResultError) {
+ r.skipResultMetadata = true;
+ if (hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_RESULT
+ == errorCode) {
+ r.errorBufStrategy = ERROR_BUF_RETURN_NOTIFY;
+ } else {
+ // errorCode is ERROR_CAMERA_REQUEST
+ r.errorBufStrategy = ERROR_BUF_RETURN;
+ }
+
+ // Check whether the buffers returned. If they returned,
+ // remove inflight request.
+ removeInFlightRequestIfReadyLocked(states, idx);
+ }
+ } else {
+ resultExtras.frameNumber = msg.frame_number;
+ ALOGE("Camera %s: %s: cannot find in-flight request on "
+ "frame %" PRId64 " error", states.cameraId.string(), __FUNCTION__,
+ resultExtras.frameNumber);
+ }
+ }
+ resultExtras.errorStreamId = streamId;
+ if (states.listener != nullptr) {
+ states.listener->notifyError(errorCode, resultExtras);
+ } else {
+ ALOGE("Camera %s: %s: no listener available",
+ states.cameraId.string(), __FUNCTION__);
+ }
+ break;
+ case hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_BUFFER:
+ // Do not depend on HAL ERROR_CAMERA_BUFFER to send buffer error
+ // callback to the app. Rather, use STATUS_ERROR of image buffers.
+ break;
+ default:
+ // SET_ERR calls notifyError
+ SET_ERR("Unknown error message from HAL: %d", msg.error_code);
+ break;
+ }
+}
+
+void notify(CaptureOutputStates& states, const camera3_notify_msg *msg) {
+ switch (msg->type) {
+ case CAMERA3_MSG_ERROR: {
+ notifyError(states, msg->message.error);
+ break;
+ }
+ case CAMERA3_MSG_SHUTTER: {
+ notifyShutter(states, msg->message.shutter);
+ break;
+ }
+ default:
+ SET_ERR("Unknown notify message from HAL: %d",
+ msg->type);
+ }
+}
+
+void notify(CaptureOutputStates& states,
+ const hardware::camera::device::V3_2::NotifyMsg& msg) {
+ using android::hardware::camera::device::V3_2::MsgType;
+ using android::hardware::camera::device::V3_2::ErrorCode;
+
+ ATRACE_CALL();
+ camera3_notify_msg m;
+ switch (msg.type) {
+ case MsgType::ERROR:
+ m.type = CAMERA3_MSG_ERROR;
+ m.message.error.frame_number = msg.msg.error.frameNumber;
+ if (msg.msg.error.errorStreamId >= 0) {
+ sp<Camera3StreamInterface> stream =
+ states.outputStreams.get(msg.msg.error.errorStreamId);
+ if (stream == nullptr) {
+ ALOGE("%s: Frame %d: Invalid error stream id %d", __FUNCTION__,
+ m.message.error.frame_number, msg.msg.error.errorStreamId);
+ return;
+ }
+ m.message.error.error_stream = stream->asHalStream();
+ } else {
+ m.message.error.error_stream = nullptr;
+ }
+ switch (msg.msg.error.errorCode) {
+ case ErrorCode::ERROR_DEVICE:
+ m.message.error.error_code = CAMERA3_MSG_ERROR_DEVICE;
+ break;
+ case ErrorCode::ERROR_REQUEST:
+ m.message.error.error_code = CAMERA3_MSG_ERROR_REQUEST;
+ break;
+ case ErrorCode::ERROR_RESULT:
+ m.message.error.error_code = CAMERA3_MSG_ERROR_RESULT;
+ break;
+ case ErrorCode::ERROR_BUFFER:
+ m.message.error.error_code = CAMERA3_MSG_ERROR_BUFFER;
+ break;
+ }
+ break;
+ case MsgType::SHUTTER:
+ m.type = CAMERA3_MSG_SHUTTER;
+ m.message.shutter.frame_number = msg.msg.shutter.frameNumber;
+ m.message.shutter.timestamp = msg.msg.shutter.timestamp;
+ break;
+ }
+ notify(states, &m);
+}
+
+void requestStreamBuffers(RequestBufferStates& states,
+ const hardware::hidl_vec<hardware::camera::device::V3_5::BufferRequest>& bufReqs,
+ hardware::camera::device::V3_5::ICameraDeviceCallback::requestStreamBuffers_cb _hidl_cb) {
+ using android::hardware::camera::device::V3_2::BufferStatus;
+ using android::hardware::camera::device::V3_2::StreamBuffer;
+ using android::hardware::camera::device::V3_5::BufferRequestStatus;
+ using android::hardware::camera::device::V3_5::StreamBufferRet;
+ using android::hardware::camera::device::V3_5::StreamBufferRequestError;
+
+ std::lock_guard<std::mutex> lock(states.reqBufferLock);
+
+ hardware::hidl_vec<StreamBufferRet> bufRets;
+ if (!states.useHalBufManager) {
+ ALOGE("%s: Camera %s does not support HAL buffer management",
+ __FUNCTION__, states.cameraId.string());
+ _hidl_cb(BufferRequestStatus::FAILED_ILLEGAL_ARGUMENTS, bufRets);
+ return;
+ }
+
+ SortedVector<int32_t> streamIds;
+ ssize_t sz = streamIds.setCapacity(bufReqs.size());
+ if (sz < 0 || static_cast<size_t>(sz) != bufReqs.size()) {
+ ALOGE("%s: failed to allocate memory for %zu buffer requests",
+ __FUNCTION__, bufReqs.size());
+ _hidl_cb(BufferRequestStatus::FAILED_ILLEGAL_ARGUMENTS, bufRets);
+ return;
+ }
+
+ if (bufReqs.size() > states.outputStreams.size()) {
+ ALOGE("%s: too many buffer requests (%zu > # of output streams %zu)",
+ __FUNCTION__, bufReqs.size(), states.outputStreams.size());
+ _hidl_cb(BufferRequestStatus::FAILED_ILLEGAL_ARGUMENTS, bufRets);
+ return;
+ }
+
+ // Check for repeated streamId
+ for (const auto& bufReq : bufReqs) {
+ if (streamIds.indexOf(bufReq.streamId) != NAME_NOT_FOUND) {
+ ALOGE("%s: Stream %d appear multiple times in buffer requests",
+ __FUNCTION__, bufReq.streamId);
+ _hidl_cb(BufferRequestStatus::FAILED_ILLEGAL_ARGUMENTS, bufRets);
+ return;
+ }
+ streamIds.add(bufReq.streamId);
+ }
+
+ if (!states.reqBufferIntf.startRequestBuffer()) {
+ ALOGE("%s: request buffer disallowed while camera service is configuring",
+ __FUNCTION__);
+ _hidl_cb(BufferRequestStatus::FAILED_CONFIGURING, bufRets);
+ return;
+ }
+
+ bufRets.resize(bufReqs.size());
+
+ bool allReqsSucceeds = true;
+ bool oneReqSucceeds = false;
+ for (size_t i = 0; i < bufReqs.size(); i++) {
+ const auto& bufReq = bufReqs[i];
+ auto& bufRet = bufRets[i];
+ int32_t streamId = bufReq.streamId;
+ sp<Camera3OutputStreamInterface> outputStream = states.outputStreams.get(streamId);
+ if (outputStream == nullptr) {
+ ALOGE("%s: Output stream id %d not found!", __FUNCTION__, streamId);
+ hardware::hidl_vec<StreamBufferRet> emptyBufRets;
+ _hidl_cb(BufferRequestStatus::FAILED_ILLEGAL_ARGUMENTS, emptyBufRets);
+ states.reqBufferIntf.endRequestBuffer();
+ return;
+ }
+
+ if (outputStream->isAbandoned()) {
+ bufRet.val.error(StreamBufferRequestError::STREAM_DISCONNECTED);
+ allReqsSucceeds = false;
+ continue;
+ }
+
+ bufRet.streamId = streamId;
+ size_t handOutBufferCount = outputStream->getOutstandingBuffersCount();
+ uint32_t numBuffersRequested = bufReq.numBuffersRequested;
+ size_t totalHandout = handOutBufferCount + numBuffersRequested;
+ uint32_t maxBuffers = outputStream->asHalStream()->max_buffers;
+ if (totalHandout > maxBuffers) {
+ // Not able to allocate enough buffer. Exit early for this stream
+ ALOGE("%s: request too much buffers for stream %d: at HAL: %zu + requesting: %d"
+ " > max: %d", __FUNCTION__, streamId, handOutBufferCount,
+ numBuffersRequested, maxBuffers);
+ bufRet.val.error(StreamBufferRequestError::MAX_BUFFER_EXCEEDED);
+ allReqsSucceeds = false;
+ continue;
+ }
+
+ hardware::hidl_vec<StreamBuffer> tmpRetBuffers(numBuffersRequested);
+ bool currentReqSucceeds = true;
+ std::vector<camera3_stream_buffer_t> streamBuffers(numBuffersRequested);
+ size_t numAllocatedBuffers = 0;
+ size_t numPushedInflightBuffers = 0;
+ for (size_t b = 0; b < numBuffersRequested; b++) {
+ camera3_stream_buffer_t& sb = streamBuffers[b];
+ // Since this method can run concurrently with request thread
+ // We need to update the wait duration everytime we call getbuffer
+ nsecs_t waitDuration = states.reqBufferIntf.getWaitDuration();
+ status_t res = outputStream->getBuffer(&sb, waitDuration);
+ if (res != OK) {
+ if (res == NO_INIT || res == DEAD_OBJECT) {
+ ALOGV("%s: Can't get output buffer for stream %d: %s (%d)",
+ __FUNCTION__, streamId, strerror(-res), res);
+ bufRet.val.error(StreamBufferRequestError::STREAM_DISCONNECTED);
+ } else {
+ ALOGE("%s: Can't get output buffer for stream %d: %s (%d)",
+ __FUNCTION__, streamId, strerror(-res), res);
+ if (res == TIMED_OUT || res == NO_MEMORY) {
+ bufRet.val.error(StreamBufferRequestError::NO_BUFFER_AVAILABLE);
+ } else {
+ bufRet.val.error(StreamBufferRequestError::UNKNOWN_ERROR);
+ }
+ }
+ currentReqSucceeds = false;
+ break;
+ }
+ numAllocatedBuffers++;
+
+ buffer_handle_t *buffer = sb.buffer;
+ auto pair = states.bufferRecordsIntf.getBufferId(*buffer, streamId);
+ bool isNewBuffer = pair.first;
+ uint64_t bufferId = pair.second;
+ StreamBuffer& hBuf = tmpRetBuffers[b];
+
+ hBuf.streamId = streamId;
+ hBuf.bufferId = bufferId;
+ hBuf.buffer = (isNewBuffer) ? *buffer : nullptr;
+ hBuf.status = BufferStatus::OK;
+ hBuf.releaseFence = nullptr;
+
+ native_handle_t *acquireFence = nullptr;
+ if (sb.acquire_fence != -1) {
+ acquireFence = native_handle_create(1,0);
+ acquireFence->data[0] = sb.acquire_fence;
+ }
+ hBuf.acquireFence.setTo(acquireFence, /*shouldOwn*/true);
+ hBuf.releaseFence = nullptr;
+
+ res = states.bufferRecordsIntf.pushInflightRequestBuffer(bufferId, buffer, streamId);
+ if (res != OK) {
+ ALOGE("%s: Can't get register request buffers for stream %d: %s (%d)",
+ __FUNCTION__, streamId, strerror(-res), res);
+ bufRet.val.error(StreamBufferRequestError::UNKNOWN_ERROR);
+ currentReqSucceeds = false;
+ break;
+ }
+ numPushedInflightBuffers++;
+ }
+ if (currentReqSucceeds) {
+ bufRet.val.buffers(std::move(tmpRetBuffers));
+ oneReqSucceeds = true;
+ } else {
+ allReqsSucceeds = false;
+ for (size_t b = 0; b < numPushedInflightBuffers; b++) {
+ StreamBuffer& hBuf = tmpRetBuffers[b];
+ buffer_handle_t* buffer;
+ status_t res = states.bufferRecordsIntf.popInflightRequestBuffer(
+ hBuf.bufferId, &buffer);
+ if (res != OK) {
+ SET_ERR("%s: popInflightRequestBuffer failed for stream %d: %s (%d)",
+ __FUNCTION__, streamId, strerror(-res), res);
+ }
+ }
+ for (size_t b = 0; b < numAllocatedBuffers; b++) {
+ camera3_stream_buffer_t& sb = streamBuffers[b];
+ sb.acquire_fence = -1;
+ sb.status = CAMERA3_BUFFER_STATUS_ERROR;
+ }
+ returnOutputBuffers(states.useHalBufManager, /*listener*/nullptr,
+ streamBuffers.data(), numAllocatedBuffers, 0);
+ }
+ }
+
+ _hidl_cb(allReqsSucceeds ? BufferRequestStatus::OK :
+ oneReqSucceeds ? BufferRequestStatus::FAILED_PARTIAL :
+ BufferRequestStatus::FAILED_UNKNOWN,
+ bufRets);
+ states.reqBufferIntf.endRequestBuffer();
+}
+
+void returnStreamBuffers(ReturnBufferStates& states,
+ const hardware::hidl_vec<hardware::camera::device::V3_2::StreamBuffer>& buffers) {
+ if (!states.useHalBufManager) {
+ ALOGE("%s: Camera %s does not support HAL buffer managerment",
+ __FUNCTION__, states.cameraId.string());
+ return;
+ }
+
+ for (const auto& buf : buffers) {
+ if (buf.bufferId == BUFFER_ID_NO_BUFFER) {
+ ALOGE("%s: cannot return a buffer without bufferId", __FUNCTION__);
+ continue;
+ }
+
+ buffer_handle_t* buffer;
+ status_t res = states.bufferRecordsIntf.popInflightRequestBuffer(buf.bufferId, &buffer);
+
+ if (res != OK) {
+ ALOGE("%s: cannot find in-flight buffer %" PRIu64 " for stream %d",
+ __FUNCTION__, buf.bufferId, buf.streamId);
+ continue;
+ }
+
+ camera3_stream_buffer_t streamBuffer;
+ streamBuffer.buffer = buffer;
+ streamBuffer.status = CAMERA3_BUFFER_STATUS_ERROR;
+ streamBuffer.acquire_fence = -1;
+ streamBuffer.release_fence = -1;
+
+ if (buf.releaseFence == nullptr) {
+ streamBuffer.release_fence = -1;
+ } else if (buf.releaseFence->numFds == 1) {
+ streamBuffer.release_fence = dup(buf.releaseFence->data[0]);
+ } else {
+ ALOGE("%s: Invalid release fence, fd count is %d, not 1",
+ __FUNCTION__, buf.releaseFence->numFds);
+ continue;
+ }
+
+ sp<Camera3StreamInterface> stream = states.outputStreams.get(buf.streamId);
+ if (stream == nullptr) {
+ ALOGE("%s: Output stream id %d not found!", __FUNCTION__, buf.streamId);
+ continue;
+ }
+ streamBuffer.stream = stream->asHalStream();
+ returnOutputBuffers(states.useHalBufManager, /*listener*/nullptr,
+ &streamBuffer, /*size*/1, /*timestamp*/ 0);
+ }
+}
+
+void flushInflightRequests(FlushInflightReqStates& states) {
+ ATRACE_CALL();
+ { // First return buffers cached in mInFlightMap
+ std::lock_guard<std::mutex> l(states.inflightLock);
+ for (size_t idx = 0; idx < states.inflightMap.size(); idx++) {
+ const InFlightRequest &request = states.inflightMap.valueAt(idx);
+ returnOutputBuffers(
+ states.useHalBufManager, states.listener,
+ request.pendingOutputBuffers.array(),
+ request.pendingOutputBuffers.size(), 0,
+ /*timestampIncreasing*/true, request.outputSurfaces,
+ request.resultExtras, request.errorBufStrategy);
+ ALOGW("%s: Frame %d | Timestamp: %" PRId64 ", metadata"
+ " arrived: %s, buffers left: %d.\n", __FUNCTION__,
+ states.inflightMap.keyAt(idx), request.shutterTimestamp,
+ request.haveResultMetadata ? "true" : "false",
+ request.numBuffersLeft);
+ }
+
+ states.inflightMap.clear();
+ states.inflightIntf.onInflightMapFlushedLocked();
+ }
+
+ // Then return all inflight buffers not returned by HAL
+ std::vector<std::pair<int32_t, int32_t>> inflightKeys;
+ states.flushBufferIntf.getInflightBufferKeys(&inflightKeys);
+
+ // Inflight buffers for HAL buffer manager
+ std::vector<uint64_t> inflightRequestBufferKeys;
+ states.flushBufferIntf.getInflightRequestBufferKeys(&inflightRequestBufferKeys);
+
+ // (streamId, frameNumber, buffer_handle_t*) tuple for all inflight buffers.
+ // frameNumber will be -1 for buffers from HAL buffer manager
+ std::vector<std::tuple<int32_t, int32_t, buffer_handle_t*>> inflightBuffers;
+ inflightBuffers.reserve(inflightKeys.size() + inflightRequestBufferKeys.size());
+
+ for (auto& pair : inflightKeys) {
+ int32_t frameNumber = pair.first;
+ int32_t streamId = pair.second;
+ buffer_handle_t* buffer;
+ status_t res = states.bufferRecordsIntf.popInflightBuffer(frameNumber, streamId, &buffer);
+ if (res != OK) {
+ ALOGE("%s: Frame %d: No in-flight buffer for stream %d",
+ __FUNCTION__, frameNumber, streamId);
+ continue;
+ }
+ inflightBuffers.push_back(std::make_tuple(streamId, frameNumber, buffer));
+ }
+
+ for (auto& bufferId : inflightRequestBufferKeys) {
+ int32_t streamId = -1;
+ buffer_handle_t* buffer = nullptr;
+ status_t res = states.bufferRecordsIntf.popInflightRequestBuffer(
+ bufferId, &buffer, &streamId);
+ if (res != OK) {
+ ALOGE("%s: cannot find in-flight buffer %" PRIu64, __FUNCTION__, bufferId);
+ continue;
+ }
+ inflightBuffers.push_back(std::make_tuple(streamId, /*frameNumber*/-1, buffer));
+ }
+
+ std::vector<sp<Camera3StreamInterface>> streams = states.flushBufferIntf.getAllStreams();
+
+ for (auto& tuple : inflightBuffers) {
+ status_t res = OK;
+ int32_t streamId = std::get<0>(tuple);
+ int32_t frameNumber = std::get<1>(tuple);
+ buffer_handle_t* buffer = std::get<2>(tuple);
+
+ camera3_stream_buffer_t streamBuffer;
+ streamBuffer.buffer = buffer;
+ streamBuffer.status = CAMERA3_BUFFER_STATUS_ERROR;
+ streamBuffer.acquire_fence = -1;
+ streamBuffer.release_fence = -1;
+
+ for (auto& stream : streams) {
+ if (streamId == stream->getId()) {
+ // Return buffer to deleted stream
+ camera3_stream* halStream = stream->asHalStream();
+ streamBuffer.stream = halStream;
+ switch (halStream->stream_type) {
+ case CAMERA3_STREAM_OUTPUT:
+ res = stream->returnBuffer(streamBuffer, /*timestamp*/ 0,
+ /*timestampIncreasing*/true, std::vector<size_t> (), frameNumber);
+ if (res != OK) {
+ ALOGE("%s: Can't return output buffer for frame %d to"
+ " stream %d: %s (%d)", __FUNCTION__,
+ frameNumber, streamId, strerror(-res), res);
+ }
+ break;
+ case CAMERA3_STREAM_INPUT:
+ res = stream->returnInputBuffer(streamBuffer);
+ if (res != OK) {
+ ALOGE("%s: Can't return input buffer for frame %d to"
+ " stream %d: %s (%d)", __FUNCTION__,
+ frameNumber, streamId, strerror(-res), res);
+ }
+ break;
+ default: // Bi-direcitonal stream is deprecated
+ ALOGE("%s: stream %d has unknown stream type %d",
+ __FUNCTION__, streamId, halStream->stream_type);
+ break;
+ }
+ break;
+ }
+ }
+ }
+}
+
+} // camera3
+} // namespace android
diff --git a/services/camera/libcameraservice/device3/Camera3OutputUtils.h b/services/camera/libcameraservice/device3/Camera3OutputUtils.h
new file mode 100644
index 0000000..9946312
--- /dev/null
+++ b/services/camera/libcameraservice/device3/Camera3OutputUtils.h
@@ -0,0 +1,159 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_SERVERS_CAMERA3_OUTPUT_UTILS_H
+#define ANDROID_SERVERS_CAMERA3_OUTPUT_UTILS_H
+
+#include <memory>
+#include <mutex>
+
+#include <cutils/native_handle.h>
+
+#include <fmq/MessageQueue.h>
+
+#include <common/CameraDeviceBase.h>
+
+#include "device3/BufferUtils.h"
+#include "device3/DistortionMapper.h"
+#include "device3/ZoomRatioMapper.h"
+#include "device3/RotateAndCropMapper.h"
+#include "device3/InFlightRequest.h"
+#include "device3/Camera3Stream.h"
+#include "device3/Camera3OutputStreamInterface.h"
+#include "utils/TagMonitor.h"
+
+namespace android {
+
+using ResultMetadataQueue = hardware::MessageQueue<uint8_t, hardware::kSynchronizedReadWrite>;
+
+namespace camera3 {
+
+ /**
+ * Helper methods shared between Camera3Device/Camera3OfflineSession for HAL callbacks
+ */
+
+ // helper function to return the output buffers to output streams. The
+ // function also optionally calls notify(ERROR_BUFFER).
+ void returnOutputBuffers(
+ bool useHalBufManager,
+ sp<NotificationListener> listener, // Only needed when outputSurfaces is not empty
+ const camera3_stream_buffer_t *outputBuffers,
+ size_t numBuffers, nsecs_t timestamp, bool timestampIncreasing = true,
+ // The following arguments are only meant for surface sharing use case
+ const SurfaceMap& outputSurfaces = SurfaceMap{},
+ // Used to send buffer error callback when failing to return buffer
+ const CaptureResultExtras &resultExtras = CaptureResultExtras{},
+ ERROR_BUF_STRATEGY errorBufStrategy = ERROR_BUF_RETURN);
+
+ // helper function to return the output buffers to output streams, and
+ // remove the returned buffers from the inflight request's pending buffers
+ // vector.
+ void returnAndRemovePendingOutputBuffers(
+ bool useHalBufManager,
+ sp<NotificationListener> listener, // Only needed when outputSurfaces is not empty
+ InFlightRequest& request);
+
+ // Camera3Device/Camera3OfflineSession internal states used in notify/processCaptureResult
+ // callbacks
+ struct CaptureOutputStates {
+ const String8& cameraId;
+ std::mutex& inflightLock;
+ int64_t& lastCompletedRegularFrameNumber;
+ int64_t& lastCompletedZslFrameNumber;
+ int64_t& lastCompletedReprocessFrameNumber;
+ InFlightRequestMap& inflightMap; // end of inflightLock scope
+ std::mutex& outputLock;
+ std::list<CaptureResult>& resultQueue;
+ std::condition_variable& resultSignal;
+ uint32_t& nextShutterFrameNum;
+ uint32_t& nextReprocShutterFrameNum;
+ uint32_t& nextZslShutterFrameNum;
+ uint32_t& nextResultFrameNum;
+ uint32_t& nextReprocResultFrameNum;
+ uint32_t& nextZslResultFrameNum; // end of outputLock scope
+ const bool useHalBufManager;
+ const bool usePartialResult;
+ const bool needFixupMonoChrome;
+ const uint32_t numPartialResults;
+ const metadata_vendor_id_t vendorTagId;
+ const CameraMetadata& deviceInfo;
+ const std::unordered_map<std::string, CameraMetadata>& physicalDeviceInfoMap;
+ std::unique_ptr<ResultMetadataQueue>& fmq;
+ std::unordered_map<std::string, camera3::DistortionMapper>& distortionMappers;
+ std::unordered_map<std::string, camera3::ZoomRatioMapper>& zoomRatioMappers;
+ std::unordered_map<std::string, camera3::RotateAndCropMapper>& rotateAndCropMappers;
+ TagMonitor& tagMonitor;
+ sp<Camera3Stream> inputStream;
+ StreamSet& outputStreams;
+ sp<NotificationListener> listener;
+ SetErrorInterface& setErrIntf;
+ InflightRequestUpdateInterface& inflightIntf;
+ BufferRecordsInterface& bufferRecordsIntf;
+ };
+
+ // Handle one capture result. Assume callers hold the lock to serialize all
+ // processCaptureResult calls
+ void processOneCaptureResultLocked(
+ CaptureOutputStates& states,
+ const hardware::camera::device::V3_2::CaptureResult& result,
+ const hardware::hidl_vec<
+ hardware::camera::device::V3_4::PhysicalCameraMetadata> physicalCameraMetadata);
+
+ // Handle one notify message
+ void notify(CaptureOutputStates& states,
+ const hardware::camera::device::V3_2::NotifyMsg& msg);
+
+ struct RequestBufferStates {
+ const String8& cameraId;
+ std::mutex& reqBufferLock; // lock to serialize request buffer calls
+ const bool useHalBufManager;
+ StreamSet& outputStreams;
+ SetErrorInterface& setErrIntf;
+ BufferRecordsInterface& bufferRecordsIntf;
+ RequestBufferInterface& reqBufferIntf;
+ };
+
+ void requestStreamBuffers(RequestBufferStates& states,
+ const hardware::hidl_vec<hardware::camera::device::V3_5::BufferRequest>& bufReqs,
+ hardware::camera::device::V3_5::ICameraDeviceCallback::requestStreamBuffers_cb _hidl_cb);
+
+ struct ReturnBufferStates {
+ const String8& cameraId;
+ const bool useHalBufManager;
+ StreamSet& outputStreams;
+ BufferRecordsInterface& bufferRecordsIntf;
+ };
+
+ void returnStreamBuffers(ReturnBufferStates& states,
+ const hardware::hidl_vec<hardware::camera::device::V3_2::StreamBuffer>& buffers);
+
+ struct FlushInflightReqStates {
+ const String8& cameraId;
+ std::mutex& inflightLock;
+ InFlightRequestMap& inflightMap; // end of inflightLock scope
+ const bool useHalBufManager;
+ sp<NotificationListener> listener;
+ InflightRequestUpdateInterface& inflightIntf;
+ BufferRecordsInterface& bufferRecordsIntf;
+ FlushBufferInterface& flushBufferIntf;
+ };
+
+ void flushInflightRequests(FlushInflightReqStates& states);
+} // namespace camera3
+
+} // namespace android
+
+#endif
diff --git a/services/camera/libcameraservice/device3/Camera3SharedOutputStream.h b/services/camera/libcameraservice/device3/Camera3SharedOutputStream.h
index b5e37c2..e645e05 100644
--- a/services/camera/libcameraservice/device3/Camera3SharedOutputStream.h
+++ b/services/camera/libcameraservice/device3/Camera3SharedOutputStream.h
@@ -65,6 +65,12 @@
const std::vector<size_t> &removedSurfaceIds,
KeyedVector<sp<Surface>, size_t> *outputMap/*out*/);
+ virtual bool getOfflineProcessingSupport() const {
+ // As per Camera spec. shared streams currently do not support
+ // offline mode.
+ return false;
+ }
+
private:
static const size_t kMaxOutputs = 4;
diff --git a/services/camera/libcameraservice/device3/Camera3Stream.cpp b/services/camera/libcameraservice/device3/Camera3Stream.cpp
index f707ef8..20f6168 100644
--- a/services/camera/libcameraservice/device3/Camera3Stream.cpp
+++ b/services/camera/libcameraservice/device3/Camera3Stream.cpp
@@ -22,6 +22,7 @@
#include <utils/Trace.h>
#include "device3/Camera3Stream.h"
#include "device3/StatusTracker.h"
+#include "utils/TraceHFR.h"
#include <cutils/properties.h>
@@ -151,6 +152,14 @@
return mPhysicalCameraId;
}
+void Camera3Stream::setOfflineProcessingSupport(bool support) {
+ mSupportOfflineProcessing = support;
+}
+
+bool Camera3Stream::getOfflineProcessingSupport() const {
+ return mSupportOfflineProcessing;
+}
+
status_t Camera3Stream::forceToIdle() {
ATRACE_CALL();
Mutex::Autolock l(mLock);
@@ -593,7 +602,7 @@
status_t Camera3Stream::getBuffer(camera3_stream_buffer *buffer,
nsecs_t waitBufferTimeout,
const std::vector<size_t>& surface_ids) {
- ATRACE_CALL();
+ ATRACE_HFR_CALL();
Mutex::Autolock l(mLock);
status_t res = OK;
@@ -674,7 +683,7 @@
status_t Camera3Stream::returnBuffer(const camera3_stream_buffer &buffer,
nsecs_t timestamp, bool timestampIncreasing,
const std::vector<size_t>& surface_ids, uint64_t frameNumber) {
- ATRACE_CALL();
+ ATRACE_HFR_CALL();
Mutex::Autolock l(mLock);
// Check if this buffer is outstanding.
@@ -806,6 +815,8 @@
info.mError = (buffer.status == CAMERA3_BUFFER_STATUS_ERROR);
info.mFrameNumber = frameNumber;
info.mTimestamp = timestamp;
+ info.mStreamId = getId();
+
// TODO: rest of fields
for (it = mBufferListenerList.begin(), end = mBufferListenerList.end();
diff --git a/services/camera/libcameraservice/device3/Camera3Stream.h b/services/camera/libcameraservice/device3/Camera3Stream.h
index 805df82..d768d3d 100644
--- a/services/camera/libcameraservice/device3/Camera3Stream.h
+++ b/services/camera/libcameraservice/device3/Camera3Stream.h
@@ -167,6 +167,9 @@
android_dataspace getOriginalDataSpace() const;
const String8& physicalCameraId() const;
+ void setOfflineProcessingSupport(bool) override;
+ bool getOfflineProcessingSupport() const override;
+
camera3_stream* asHalStream() override {
return this;
}
@@ -592,6 +595,8 @@
String8 mPhysicalCameraId;
nsecs_t mLastTimestamp;
+
+ bool mSupportOfflineProcessing = false;
}; // class Camera3Stream
}; // namespace camera3
diff --git a/services/camera/libcameraservice/device3/Camera3StreamBufferListener.h b/services/camera/libcameraservice/device3/Camera3StreamBufferListener.h
index d0aee27..170da5a 100644
--- a/services/camera/libcameraservice/device3/Camera3StreamBufferListener.h
+++ b/services/camera/libcameraservice/device3/Camera3StreamBufferListener.h
@@ -29,6 +29,7 @@
public:
struct BufferInfo {
+ int mStreamId;
bool mOutput; // if false then input buffer
Rect mCrop;
uint32_t mTransform;
diff --git a/services/camera/libcameraservice/device3/Camera3StreamInterface.h b/services/camera/libcameraservice/device3/Camera3StreamInterface.h
index 73f501a..667e3bb 100644
--- a/services/camera/libcameraservice/device3/Camera3StreamInterface.h
+++ b/services/camera/libcameraservice/device3/Camera3StreamInterface.h
@@ -23,6 +23,7 @@
#include "Camera3StreamBufferListener.h"
#include "Camera3StreamBufferFreedListener.h"
+struct camera3_stream;
struct camera3_stream_buffer;
namespace android {
@@ -54,6 +55,7 @@
android_dataspace dataSpace;
uint64_t consumerUsage;
bool finalized = false;
+ bool supportsOffline = false;
OutputStreamInfo() :
width(-1), height(-1), format(-1), dataSpace(HAL_DATASPACE_UNKNOWN),
consumerUsage(0) {}
@@ -99,6 +101,12 @@
virtual android_dataspace getOriginalDataSpace() const = 0;
/**
+ * Offline processing
+ */
+ virtual void setOfflineProcessingSupport(bool support) = 0;
+ virtual bool getOfflineProcessingSupport() const = 0;
+
+ /**
* Get a HAL3 handle for the stream, without starting stream configuration.
*/
virtual camera3_stream* asHalStream() = 0;
diff --git a/services/camera/libcameraservice/device3/Camera3StreamSplitter.cpp b/services/camera/libcameraservice/device3/Camera3StreamSplitter.cpp
index 3089181..5c6c518 100644
--- a/services/camera/libcameraservice/device3/Camera3StreamSplitter.cpp
+++ b/services/camera/libcameraservice/device3/Camera3StreamSplitter.cpp
@@ -498,7 +498,7 @@
mInputSlots[bufferItem.mSlot].mFrameNumber = bufferItem.mFrameNumber;
} else {
SP_LOGE("%s: Invalid input graphic buffer!", __FUNCTION__);
- res = BAD_VALUE;
+ mOnFrameAvailableRes.store(BAD_VALUE);
return;
}
bufferId = bufferItem.mGraphicBuffer->getId();
@@ -543,6 +543,11 @@
mOnFrameAvailableRes.store(res);
}
+void Camera3StreamSplitter::onFrameReplaced(const BufferItem& item) {
+ ATRACE_CALL();
+ onFrameAvailable(item);
+}
+
void Camera3StreamSplitter::decrementBufRefCountLocked(uint64_t id, size_t surfaceId) {
ATRACE_CALL();
diff --git a/services/camera/libcameraservice/device3/Camera3StreamSplitter.h b/services/camera/libcameraservice/device3/Camera3StreamSplitter.h
index 960f7aa..4eb455a 100644
--- a/services/camera/libcameraservice/device3/Camera3StreamSplitter.h
+++ b/services/camera/libcameraservice/device3/Camera3StreamSplitter.h
@@ -102,6 +102,13 @@
void onFrameAvailable(const BufferItem& item) override;
// From IConsumerListener
+ //
+ // Similar to onFrameAvailable, but buffer item is indeed replacing a buffer
+ // in the buffer queue. This can happen when buffer queue is in droppable
+ // mode.
+ void onFrameReplaced(const BufferItem& item) override;
+
+ // From IConsumerListener
// We don't care about released buffers because we detach each buffer as
// soon as we acquire it. See the comment for onBufferReleased below for
// some clarifying notes about the name.
diff --git a/services/camera/libcameraservice/device3/CoordinateMapper.cpp b/services/camera/libcameraservice/device3/CoordinateMapper.cpp
new file mode 100644
index 0000000..a0bbe54
--- /dev/null
+++ b/services/camera/libcameraservice/device3/CoordinateMapper.cpp
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <system/camera_metadata_tags.h>
+
+#include "device3/CoordinateMapper.h"
+
+namespace android {
+
+namespace camera3 {
+
+/**
+ * Metadata keys to correct when adjusting coordinates for distortion correction
+ * or for crop and rotate
+ */
+
+// Both capture request and result
+constexpr std::array<uint32_t, 3> CoordinateMapper::kMeteringRegionsToCorrect = {
+ ANDROID_CONTROL_AF_REGIONS,
+ ANDROID_CONTROL_AE_REGIONS,
+ ANDROID_CONTROL_AWB_REGIONS
+};
+
+// Both capture request and result, not applicable to crop and rotate
+constexpr std::array<uint32_t, 1> CoordinateMapper::kRectsToCorrect = {
+ ANDROID_SCALER_CROP_REGION,
+};
+
+// Only for capture result
+constexpr std::array<uint32_t, 2> CoordinateMapper::kResultPointsToCorrectNoClamp = {
+ ANDROID_STATISTICS_FACE_RECTANGLES, // Says rectangles, is really points
+ ANDROID_STATISTICS_FACE_LANDMARKS,
+};
+
+} // namespace camera3
+
+} // namespace android
diff --git a/services/camera/libcameraservice/device3/CoordinateMapper.h b/services/camera/libcameraservice/device3/CoordinateMapper.h
new file mode 100644
index 0000000..5164856
--- /dev/null
+++ b/services/camera/libcameraservice/device3/CoordinateMapper.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_SERVERS_COORDINATEMAPPER_H
+#define ANDROID_SERVERS_COORDINATEMAPPER_H
+
+#include <array>
+
+namespace android {
+
+namespace camera3 {
+
+class CoordinateMapper {
+ // Right now only stores metadata tags containing 2D coordinates
+ // to be corrected.
+protected:
+ // Metadata key lists to correct
+
+ // Both capture request and result
+ static const std::array<uint32_t, 3> kMeteringRegionsToCorrect;
+
+ // Both capture request and result
+ static const std::array<uint32_t, 1> kRectsToCorrect;
+
+ // Only for capture results; don't clamp
+ static const std::array<uint32_t, 2> kResultPointsToCorrectNoClamp;
+}; // class CoordinateMapper
+
+} // namespace camera3
+
+} // namespace android
+
+#endif
diff --git a/services/camera/libcameraservice/device3/DistortionMapper.cpp b/services/camera/libcameraservice/device3/DistortionMapper.cpp
index ae7af8e..8132225 100644
--- a/services/camera/libcameraservice/device3/DistortionMapper.cpp
+++ b/services/camera/libcameraservice/device3/DistortionMapper.cpp
@@ -27,41 +27,14 @@
namespace camera3 {
-/**
- * Metadata keys to correct when adjusting coordinates for distortion correction
- */
-
-// Both capture request and result
-constexpr std::array<uint32_t, 3> DistortionMapper::kMeteringRegionsToCorrect = {
- ANDROID_CONTROL_AF_REGIONS,
- ANDROID_CONTROL_AE_REGIONS,
- ANDROID_CONTROL_AWB_REGIONS
-};
-
-// Only capture request
-constexpr std::array<uint32_t, 1> DistortionMapper::kRequestRectsToCorrect = {
- ANDROID_SCALER_CROP_REGION,
-};
-
-// Only for capture result
-constexpr std::array<uint32_t, 1> DistortionMapper::kResultRectsToCorrect = {
- ANDROID_SCALER_CROP_REGION,
-};
-
-// Only for capture result
-constexpr std::array<uint32_t, 2> DistortionMapper::kResultPointsToCorrectNoClamp = {
- ANDROID_STATISTICS_FACE_RECTANGLES, // Says rectangles, is really points
- ANDROID_STATISTICS_FACE_LANDMARKS,
-};
-
DistortionMapper::DistortionMapper() : mValidMapping(false), mValidGrids(false) {
}
-bool DistortionMapper::isDistortionSupported(const CameraMetadata &result) {
+bool DistortionMapper::isDistortionSupported(const CameraMetadata &deviceInfo) {
bool isDistortionCorrectionSupported = false;
camera_metadata_ro_entry_t distortionCorrectionModes =
- result.find(ANDROID_DISTORTION_CORRECTION_AVAILABLE_MODES);
+ deviceInfo.find(ANDROID_DISTORTION_CORRECTION_AVAILABLE_MODES);
for (size_t i = 0; i < distortionCorrectionModes.count; i++) {
if (distortionCorrectionModes.data.u8[i] !=
ANDROID_DISTORTION_CORRECTION_MODE_OFF) {
@@ -124,7 +97,7 @@
if (res != OK) return res;
}
}
- for (auto rect : kRequestRectsToCorrect) {
+ for (auto rect : kRectsToCorrect) {
e = request->find(rect);
res = mapCorrectedRectToRaw(e.data.i32, e.count / 4, /*clamp*/true);
if (res != OK) return res;
@@ -160,7 +133,7 @@
if (res != OK) return res;
}
}
- for (auto rect : kResultRectsToCorrect) {
+ for (auto rect : kRectsToCorrect) {
e = result->find(rect);
res = mapRawRectToCorrected(e.data.i32, e.count / 4, /*clamp*/true);
if (res != OK) return res;
@@ -390,7 +363,6 @@
return OK;
}
-
status_t DistortionMapper::mapCorrectedRectToRaw(int32_t *rects, int rectCount, bool clamp,
bool simple) const {
if (!mValidMapping) return INVALID_OPERATION;
diff --git a/services/camera/libcameraservice/device3/DistortionMapper.h b/services/camera/libcameraservice/device3/DistortionMapper.h
index 4c0a1a6..7dcb67b 100644
--- a/services/camera/libcameraservice/device3/DistortionMapper.h
+++ b/services/camera/libcameraservice/device3/DistortionMapper.h
@@ -22,6 +22,7 @@
#include <mutex>
#include "camera/CameraMetadata.h"
+#include "device3/CoordinateMapper.h"
namespace android {
@@ -31,10 +32,19 @@
* Utilities to transform between raw (distorted) and warped (corrected) coordinate systems
* for cameras that support geometric distortion
*/
-class DistortionMapper {
+class DistortionMapper : private CoordinateMapper {
public:
DistortionMapper();
+ DistortionMapper(const DistortionMapper& other) :
+ mValidMapping(other.mValidMapping), mValidGrids(other.mValidGrids),
+ mFx(other.mFx), mFy(other.mFy), mCx(other.mCx), mCy(other.mCy), mS(other.mS),
+ mInvFx(other.mInvFx), mInvFy(other.mInvFy), mK(other.mK),
+ mArrayWidth(other.mArrayWidth), mArrayHeight(other.mArrayHeight),
+ mActiveWidth(other.mActiveWidth), mActiveHeight(other.mActiveHeight),
+ mArrayDiffX(other.mArrayDiffX), mArrayDiffY(other.mArrayDiffY),
+ mCorrectedGrid(other.mCorrectedGrid), mDistortedGrid(other.mDistortedGrid) {}
+
/**
* Check whether distortion correction is supported by the camera HAL
*/
@@ -150,20 +160,6 @@
// Fuzziness for float inequality tests
constexpr static float kFloatFuzz = 1e-4;
- // Metadata key lists to correct
-
- // Both capture request and result
- static const std::array<uint32_t, 3> kMeteringRegionsToCorrect;
-
- // Only capture request
- static const std::array<uint32_t, 1> kRequestRectsToCorrect;
-
- // Only capture result
- static const std::array<uint32_t, 1> kResultRectsToCorrect;
-
- // Only for capture results; don't clamp
- static const std::array<uint32_t, 2> kResultPointsToCorrectNoClamp;
-
// Single implementation for various mapCorrectedToRaw methods
template<typename T>
status_t mapCorrectedToRawImpl(T* coordPairs, int coordCount, bool clamp, bool simple) const;
@@ -186,7 +182,7 @@
// pre-calculated inverses for speed
float mInvFx, mInvFy;
// radial/tangential distortion parameters
- float mK[5];
+ std::array<float, 5> mK;
// pre-correction active array dimensions
float mArrayWidth, mArrayHeight;
diff --git a/services/camera/libcameraservice/device3/InFlightRequest.h b/services/camera/libcameraservice/device3/InFlightRequest.h
new file mode 100644
index 0000000..da4f228
--- /dev/null
+++ b/services/camera/libcameraservice/device3/InFlightRequest.h
@@ -0,0 +1,173 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_SERVERS_CAMERA3_INFLIGHT_REQUEST_H
+#define ANDROID_SERVERS_CAMERA3_INFLIGHT_REQUEST_H
+
+#include <set>
+
+#include <camera/CaptureResult.h>
+#include <camera/CameraMetadata.h>
+#include <utils/String8.h>
+#include <utils/Timers.h>
+
+#include "hardware/camera3.h"
+
+#include "common/CameraDeviceBase.h"
+
+namespace android {
+
+namespace camera3 {
+
+typedef enum {
+ // Cache the buffers with STATUS_ERROR within InFlightRequest
+ ERROR_BUF_CACHE,
+ // Return the buffers with STATUS_ERROR to the buffer queue
+ ERROR_BUF_RETURN,
+ // Return the buffers with STATUS_ERROR to the buffer queue, and call
+ // notify(ERROR_BUFFER) as well
+ ERROR_BUF_RETURN_NOTIFY
+} ERROR_BUF_STRATEGY;
+
+struct InFlightRequest {
+
+ // Set by notify() SHUTTER call.
+ nsecs_t shutterTimestamp;
+ // Set by process_capture_result().
+ nsecs_t sensorTimestamp;
+ int requestStatus;
+ // Set by process_capture_result call with valid metadata
+ bool haveResultMetadata;
+ // Decremented by calls to process_capture_result with valid output
+ // and input buffers
+ int numBuffersLeft;
+
+ // The inflight request is considered complete if all buffers are returned
+
+ CaptureResultExtras resultExtras;
+ // If this request has any input buffer
+ bool hasInputBuffer;
+
+ // The last metadata that framework receives from HAL and
+ // not yet send out because the shutter event hasn't arrived.
+ // It's added by process_capture_result and sent when framework
+ // receives the shutter event.
+ CameraMetadata pendingMetadata;
+
+ // The metadata of the partial results that framework receives from HAL so far
+ // and has sent out.
+ CameraMetadata collectedPartialResult;
+
+ // Buffers are added by process_capture_result when output buffers
+ // return from HAL but framework has not yet received the shutter
+ // event. They will be returned to the streams when framework receives
+ // the shutter event.
+ Vector<camera3_stream_buffer_t> pendingOutputBuffers;
+
+ // Whether this inflight request's shutter and result callback are to be
+ // called. The policy is that if the request is the last one in the constrained
+ // high speed recording request list, this flag will be true. If the request list
+ // is not for constrained high speed recording, this flag will also be true.
+ bool hasCallback;
+
+ // Maximum expected frame duration for this request.
+ // For manual captures, equal to the max of requested exposure time and frame duration
+ // For auto-exposure modes, equal to 1/(lower end of target FPS range)
+ nsecs_t maxExpectedDuration;
+
+ // Whether the result metadata for this request is to be skipped. The
+ // result metadata should be skipped in the case of
+ // REQUEST/RESULT error.
+ bool skipResultMetadata;
+
+ // Whether the buffers with STATUS_ERROR should be cached as pending buffers,
+ // returned to the buffer queue, or returned to the buffer queue and notify with ERROR_BUFFER.
+ ERROR_BUF_STRATEGY errorBufStrategy;
+
+ // The physical camera ids being requested.
+ std::set<String8> physicalCameraIds;
+
+ // Map of physicalCameraId <-> Metadata
+ std::vector<PhysicalCaptureResultInfo> physicalMetadatas;
+
+ // Indicates a still capture request.
+ bool stillCapture;
+
+ // Indicates a ZSL capture request
+ bool zslCapture;
+
+ // Indicates that ROTATE_AND_CROP was set to AUTO
+ bool rotateAndCropAuto;
+
+ // Requested camera ids (both logical and physical) with zoomRatio != 1.0f
+ std::set<std::string> cameraIdsWithZoom;
+
+ // What shared surfaces an output should go to
+ SurfaceMap outputSurfaces;
+
+ // TODO: dedupe
+ static const nsecs_t kDefaultExpectedDuration = 100000000; // 100 ms
+
+ // Default constructor needed by KeyedVector
+ InFlightRequest() :
+ shutterTimestamp(0),
+ sensorTimestamp(0),
+ requestStatus(OK),
+ haveResultMetadata(false),
+ numBuffersLeft(0),
+ hasInputBuffer(false),
+ hasCallback(true),
+ maxExpectedDuration(kDefaultExpectedDuration),
+ skipResultMetadata(false),
+ errorBufStrategy(ERROR_BUF_CACHE),
+ stillCapture(false),
+ zslCapture(false),
+ rotateAndCropAuto(false) {
+ }
+
+ InFlightRequest(int numBuffers, CaptureResultExtras extras, bool hasInput,
+ bool hasAppCallback, nsecs_t maxDuration,
+ const std::set<String8>& physicalCameraIdSet, bool isStillCapture,
+ bool isZslCapture, bool rotateAndCropAuto, const std::set<std::string>& idsWithZoom,
+ const SurfaceMap& outSurfaces = SurfaceMap{}) :
+ shutterTimestamp(0),
+ sensorTimestamp(0),
+ requestStatus(OK),
+ haveResultMetadata(false),
+ numBuffersLeft(numBuffers),
+ resultExtras(extras),
+ hasInputBuffer(hasInput),
+ hasCallback(hasAppCallback),
+ maxExpectedDuration(maxDuration),
+ skipResultMetadata(false),
+ errorBufStrategy(ERROR_BUF_CACHE),
+ physicalCameraIds(physicalCameraIdSet),
+ stillCapture(isStillCapture),
+ zslCapture(isZslCapture),
+ rotateAndCropAuto(rotateAndCropAuto),
+ cameraIdsWithZoom(idsWithZoom),
+ outputSurfaces(outSurfaces) {
+ }
+};
+
+// Map from frame number to the in-flight request state
+typedef KeyedVector<uint32_t, InFlightRequest> InFlightRequestMap;
+
+} // namespace camera3
+
+} // namespace android
+
+#endif
diff --git a/services/camera/libcameraservice/device3/RotateAndCropMapper.cpp b/services/camera/libcameraservice/device3/RotateAndCropMapper.cpp
new file mode 100644
index 0000000..3718f54
--- /dev/null
+++ b/services/camera/libcameraservice/device3/RotateAndCropMapper.cpp
@@ -0,0 +1,331 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "Camera3-RotCropMapper"
+#define ATRACE_TAG ATRACE_TAG_CAMERA
+//#define LOG_NDEBUG 0
+
+#include <algorithm>
+#include <cmath>
+
+#include "device3/RotateAndCropMapper.h"
+
+namespace android {
+
+namespace camera3 {
+
+bool RotateAndCropMapper::isNeeded(const CameraMetadata* deviceInfo) {
+ auto entry = deviceInfo->find(ANDROID_SCALER_AVAILABLE_ROTATE_AND_CROP_MODES);
+ for (size_t i = 0; i < entry.count; i++) {
+ if (entry.data.u8[i] == ANDROID_SCALER_ROTATE_AND_CROP_AUTO) return true;
+ }
+ return false;
+}
+
+RotateAndCropMapper::RotateAndCropMapper(const CameraMetadata* deviceInfo) {
+ auto entry = deviceInfo->find(ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE);
+ if (entry.count != 4) return;
+
+ mArrayWidth = entry.data.i32[2];
+ mArrayHeight = entry.data.i32[3];
+ mArrayAspect = static_cast<float>(mArrayWidth) / mArrayHeight;
+ mRotateAspect = 1.f/mArrayAspect;
+}
+
+/**
+ * Adjust capture request when rotate and crop AUTO is enabled
+ */
+status_t RotateAndCropMapper::updateCaptureRequest(CameraMetadata *request) {
+ auto entry = request->find(ANDROID_SCALER_ROTATE_AND_CROP);
+ if (entry.count == 0) return OK;
+ uint8_t rotateMode = entry.data.u8[0];
+ if (rotateMode == ANDROID_SCALER_ROTATE_AND_CROP_NONE) return OK;
+
+ int32_t cx = 0;
+ int32_t cy = 0;
+ int32_t cw = mArrayWidth;
+ int32_t ch = mArrayHeight;
+ entry = request->find(ANDROID_SCALER_CROP_REGION);
+ if (entry.count == 4) {
+ cx = entry.data.i32[0];
+ cy = entry.data.i32[1];
+ cw = entry.data.i32[2];
+ ch = entry.data.i32[3];
+ }
+
+ // User inputs are relative to the rotated-and-cropped view, so convert back
+ // to active array coordinates. To be more specific, the application is
+ // calculating coordinates based on the crop rectangle and the active array,
+ // even though the view the user sees is the cropped-and-rotated one. So we
+ // need to adjust the coordinates so that a point that would be on the
+ // top-left corner of the crop region is mapped to the top-left corner of
+ // the rotated-and-cropped fov within the crop region, and the same for the
+ // bottom-right corner.
+ //
+ // Since the zoom ratio control scales everything uniformly (so an app does
+ // not need to adjust anything if it wants to put a metering region on the
+ // top-left quadrant of the preview FOV, when changing zoomRatio), it does
+ // not need to be factored into this calculation at all.
+ //
+ // ->+x active array aw
+ // |+--------------------------------------------------------------------+
+ // v| |
+ // +y| a 1 cw 2 b |
+ // | +=========*HHHHHHHHHHHHHHH*===========+ |
+ // | I H rw H I |
+ // | I H H I |
+ // | I H H I |
+ //ah | ch I H rh H I crop region |
+ // | I H H I |
+ // | I H H I |
+ // | I H rotate region H I |
+ // | +=========*HHHHHHHHHHHHHHH*===========+ |
+ // | d 4 3 c |
+ // | |
+ // +--------------------------------------------------------------------+
+ //
+ // aw , ah = active array width,height
+ // cw , ch = crop region width,height
+ // rw , rh = rotated-and-cropped region width,height
+ // aw / ah = array aspect = rh / rw = 1 / rotated aspect
+ // Coordinate mappings:
+ // ROTATE_AND_CROP_90: point a -> point 2
+ // point c -> point 4 = +x -> +y, +y -> -x
+ // ROTATE_AND_CROP_180: point a -> point c
+ // point c -> point a = +x -> -x, +y -> -y
+ // ROTATE_AND_CROP_270: point a -> point 4
+ // point c -> point 2 = +x -> -y, +y -> +x
+
+ float cropAspect = static_cast<float>(cw) / ch;
+ float transformMat[4] = {0, 0,
+ 0, 0};
+ float xShift = 0;
+ float yShift = 0;
+
+ if (rotateMode == ANDROID_SCALER_ROTATE_AND_CROP_180) {
+ transformMat[0] = -1;
+ transformMat[3] = -1;
+ xShift = cw;
+ yShift = ch;
+ } else {
+ float rw = cropAspect > mRotateAspect ?
+ ch * mRotateAspect : // pillarbox, not full width
+ cw; // letterbox or 1:1, full width
+ float rh = cropAspect >= mRotateAspect ?
+ ch : // pillarbox or 1:1, full height
+ cw / mRotateAspect; // letterbox, not full height
+ switch (rotateMode) {
+ case ANDROID_SCALER_ROTATE_AND_CROP_90:
+ transformMat[1] = -rw / ch; // +y -> -x
+ transformMat[2] = rh / cw; // +x -> +y
+ xShift = (cw + rw) / 2; // left edge of crop to right edge of rotated
+ yShift = (ch - rh) / 2; // top edge of crop to top edge of rotated
+ break;
+ case ANDROID_SCALER_ROTATE_AND_CROP_270:
+ transformMat[1] = rw / ch; // +y -> +x
+ transformMat[2] = -rh / cw; // +x -> -y
+ xShift = (cw - rw) / 2; // left edge of crop to left edge of rotated
+ yShift = (ch + rh) / 2; // top edge of crop to bottom edge of rotated
+ break;
+ default:
+ ALOGE("%s: Unexpected rotate mode: %d", __FUNCTION__, rotateMode);
+ return BAD_VALUE;
+ }
+ }
+
+ for (auto regionTag : kMeteringRegionsToCorrect) {
+ entry = request->find(regionTag);
+ for (size_t i = 0; i < entry.count; i += 5) {
+ int32_t weight = entry.data.i32[i + 4];
+ if (weight == 0) {
+ continue;
+ }
+ transformPoints(entry.data.i32 + i, 2, transformMat, xShift, yShift, cx, cy);
+ swapRectToMinFirst(entry.data.i32 + i);
+ }
+ }
+
+ return OK;
+}
+
+/**
+ * Adjust capture result when rotate and crop AUTO is enabled
+ */
+status_t RotateAndCropMapper::updateCaptureResult(CameraMetadata *result) {
+ auto entry = result->find(ANDROID_SCALER_ROTATE_AND_CROP);
+ if (entry.count == 0) return OK;
+ uint8_t rotateMode = entry.data.u8[0];
+ if (rotateMode == ANDROID_SCALER_ROTATE_AND_CROP_NONE) return OK;
+
+ int32_t cx = 0;
+ int32_t cy = 0;
+ int32_t cw = mArrayWidth;
+ int32_t ch = mArrayHeight;
+ entry = result->find(ANDROID_SCALER_CROP_REGION);
+ if (entry.count == 4) {
+ cx = entry.data.i32[0];
+ cy = entry.data.i32[1];
+ cw = entry.data.i32[2];
+ ch = entry.data.i32[3];
+ }
+
+ // HAL inputs are relative to the full active array, so convert back to
+ // rotated-and-cropped coordinates for apps. To be more specific, the
+ // application is calculating coordinates based on the crop rectangle and
+ // the active array, even though the view the user sees is the
+ // cropped-and-rotated one. So we need to adjust the coordinates so that a
+ // point that would be on the top-left corner of the rotate-and-cropped
+ // region is mapped to the top-left corner of the crop region, and the same
+ // for the bottom-right corner.
+ //
+ // Since the zoom ratio control scales everything uniformly (so an app does
+ // not need to adjust anything if it wants to put a metering region on the
+ // top-left quadrant of the preview FOV, when changing zoomRatio), it does
+ // not need to be factored into this calculation at all.
+ //
+ // Also note that round-tripping between original request and final result
+ // fields can't be perfect, since the intermediate values have to be
+ // integers on a smaller range than the original crop region range. That
+ // means that multiple input values map to a single output value in
+ // adjusting a request, so when adjusting a result, the original answer may
+ // not be obtainable. Given that aspect ratios are rarely > 16/9, the
+ // round-trip values should generally only be off by 1 at most.
+ //
+ // ->+x active array aw
+ // |+--------------------------------------------------------------------+
+ // v| |
+ // +y| a 1 cw 2 b |
+ // | +=========*HHHHHHHHHHHHHHH*===========+ |
+ // | I H rw H I |
+ // | I H H I |
+ // | I H H I |
+ //ah | ch I H rh H I crop region |
+ // | I H H I |
+ // | I H H I |
+ // | I H rotate region H I |
+ // | +=========*HHHHHHHHHHHHHHH*===========+ |
+ // | d 4 3 c |
+ // | |
+ // +--------------------------------------------------------------------+
+ //
+ // aw , ah = active array width,height
+ // cw , ch = crop region width,height
+ // rw , rh = rotated-and-cropped region width,height
+ // aw / ah = array aspect = rh / rw = 1 / rotated aspect
+ // Coordinate mappings:
+ // ROTATE_AND_CROP_90: point 2 -> point a
+ // point 4 -> point c = +x -> -y, +y -> +x
+ // ROTATE_AND_CROP_180: point c -> point a
+ // point a -> point c = +x -> -x, +y -> -y
+ // ROTATE_AND_CROP_270: point 4 -> point a
+ // point 2 -> point c = +x -> +y, +y -> -x
+
+ float cropAspect = static_cast<float>(cw) / ch;
+ float transformMat[4] = {0, 0,
+ 0, 0};
+ float xShift = 0;
+ float yShift = 0;
+ float rx = 0; // top-left corner of rotated region
+ float ry = 0;
+ if (rotateMode == ANDROID_SCALER_ROTATE_AND_CROP_180) {
+ transformMat[0] = -1;
+ transformMat[3] = -1;
+ xShift = cw;
+ yShift = ch;
+ rx = cx;
+ ry = cy;
+ } else {
+ float rw = cropAspect > mRotateAspect ?
+ ch * mRotateAspect : // pillarbox, not full width
+ cw; // letterbox or 1:1, full width
+ float rh = cropAspect >= mRotateAspect ?
+ ch : // pillarbox or 1:1, full height
+ cw / mRotateAspect; // letterbox, not full height
+ rx = cx + (cw - rw) / 2;
+ ry = cy + (ch - rh) / 2;
+ switch (rotateMode) {
+ case ANDROID_SCALER_ROTATE_AND_CROP_90:
+ transformMat[1] = ch / rw; // +y -> +x
+ transformMat[2] = -cw / rh; // +x -> -y
+ xShift = -(cw - rw) / 2; // left edge of rotated to left edge of cropped
+ yShift = ry - cy + ch; // top edge of rotated to bottom edge of cropped
+ break;
+ case ANDROID_SCALER_ROTATE_AND_CROP_270:
+ transformMat[1] = -ch / rw; // +y -> -x
+ transformMat[2] = cw / rh; // +x -> +y
+ xShift = (cw + rw) / 2; // left edge of rotated to left edge of cropped
+ yShift = (ch - rh) / 2; // top edge of rotated to bottom edge of cropped
+ break;
+ default:
+ ALOGE("%s: Unexpected rotate mode: %d", __FUNCTION__, rotateMode);
+ return BAD_VALUE;
+ }
+ }
+
+ for (auto regionTag : kMeteringRegionsToCorrect) {
+ entry = result->find(regionTag);
+ for (size_t i = 0; i < entry.count; i += 5) {
+ int32_t weight = entry.data.i32[i + 4];
+ if (weight == 0) {
+ continue;
+ }
+ transformPoints(entry.data.i32 + i, 2, transformMat, xShift, yShift, rx, ry);
+ swapRectToMinFirst(entry.data.i32 + i);
+ }
+ }
+
+ for (auto pointsTag: kResultPointsToCorrectNoClamp) {
+ entry = result->find(pointsTag);
+ transformPoints(entry.data.i32, entry.count / 2, transformMat, xShift, yShift, rx, ry);
+ if (pointsTag == ANDROID_STATISTICS_FACE_RECTANGLES) {
+ for (size_t i = 0; i < entry.count; i += 4) {
+ swapRectToMinFirst(entry.data.i32 + i);
+ }
+ }
+ }
+
+ return OK;
+}
+
+void RotateAndCropMapper::transformPoints(int32_t* pts, size_t count, float transformMat[4],
+ float xShift, float yShift, float ox, float oy) {
+ for (size_t i = 0; i < count * 2; i += 2) {
+ float x0 = pts[i] - ox;
+ float y0 = pts[i + 1] - oy;
+ int32_t nx = std::round(transformMat[0] * x0 + transformMat[1] * y0 + xShift + ox);
+ int32_t ny = std::round(transformMat[2] * x0 + transformMat[3] * y0 + yShift + oy);
+
+ pts[i] = std::min(std::max(nx, 0), mArrayWidth);
+ pts[i + 1] = std::min(std::max(ny, 0), mArrayHeight);
+ }
+}
+
+void RotateAndCropMapper::swapRectToMinFirst(int32_t* rect) {
+ if (rect[0] > rect[2]) {
+ auto tmp = rect[0];
+ rect[0] = rect[2];
+ rect[2] = tmp;
+ }
+ if (rect[1] > rect[3]) {
+ auto tmp = rect[1];
+ rect[1] = rect[3];
+ rect[3] = tmp;
+ }
+}
+
+} // namespace camera3
+
+} // namespace android
diff --git a/services/camera/libcameraservice/device3/RotateAndCropMapper.h b/services/camera/libcameraservice/device3/RotateAndCropMapper.h
new file mode 100644
index 0000000..459e27f
--- /dev/null
+++ b/services/camera/libcameraservice/device3/RotateAndCropMapper.h
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_SERVERS_ROTATEANDCROPMAPPER_H
+#define ANDROID_SERVERS_ROTATEANDCROPMAPPER_H
+
+#include <utils/Errors.h>
+#include <array>
+#include <mutex>
+
+#include "camera/CameraMetadata.h"
+#include "device3/CoordinateMapper.h"
+
+namespace android {
+
+namespace camera3 {
+
+/**
+ * Utilities to transform between unrotated and rotated-and-cropped coordinate systems
+ * for cameras that support SCALER_ROTATE_AND_CROP controls in AUTO mode.
+ */
+class RotateAndCropMapper : private CoordinateMapper {
+ public:
+ static bool isNeeded(const CameraMetadata* deviceInfo);
+
+ RotateAndCropMapper(const CameraMetadata* deviceInfo);
+
+ /**
+ * Adjust capture request assuming rotate and crop AUTO is enabled
+ */
+ status_t updateCaptureRequest(CameraMetadata *request);
+
+ /**
+ * Adjust capture result assuming rotate and crop AUTO is enabled
+ */
+ status_t updateCaptureResult(CameraMetadata *result);
+
+ private:
+ // Transform count's worth of x,y points passed in with 2x2 matrix + translate with transform
+ // origin (cx,cy)
+ void transformPoints(int32_t* pts, size_t count, float transformMat[4],
+ float xShift, float yShift, float cx, float cy);
+ // Take two corners of a rect as (x1,y1,x2,y2) and swap x and y components
+ // if needed so that x1 < x2, y1 < y2.
+ void swapRectToMinFirst(int32_t* rect);
+
+ int32_t mArrayWidth, mArrayHeight;
+ float mArrayAspect, mRotateAspect;
+}; // class RotateAndCroMapper
+
+} // namespace camera3
+
+} // namespace android
+
+#endif
diff --git a/services/camera/libcameraservice/device3/ZoomRatioMapper.cpp b/services/camera/libcameraservice/device3/ZoomRatioMapper.cpp
new file mode 100644
index 0000000..a87de77
--- /dev/null
+++ b/services/camera/libcameraservice/device3/ZoomRatioMapper.cpp
@@ -0,0 +1,383 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "Camera3-ZoomRatioMapper"
+//#define LOG_NDEBUG 0
+
+#include <algorithm>
+
+#include "device3/ZoomRatioMapper.h"
+
+namespace android {
+
+namespace camera3 {
+
+
+status_t ZoomRatioMapper::initZoomRatioInTemplate(CameraMetadata *request) {
+ camera_metadata_entry_t entry;
+ entry = request->find(ANDROID_CONTROL_ZOOM_RATIO);
+ float defaultZoomRatio = 1.0f;
+ if (entry.count == 0) {
+ return request->update(ANDROID_CONTROL_ZOOM_RATIO, &defaultZoomRatio, 1);
+ }
+ return OK;
+}
+
+status_t ZoomRatioMapper::overrideZoomRatioTags(
+ CameraMetadata* deviceInfo, bool* supportNativeZoomRatio) {
+ if (deviceInfo == nullptr || supportNativeZoomRatio == nullptr) {
+ return BAD_VALUE;
+ }
+
+ camera_metadata_entry_t entry;
+ entry = deviceInfo->find(ANDROID_CONTROL_ZOOM_RATIO_RANGE);
+ if (entry.count != 2 && entry.count != 0) return BAD_VALUE;
+
+ // Hal has zoom ratio support
+ if (entry.count == 2) {
+ *supportNativeZoomRatio = true;
+ return OK;
+ }
+
+ // Hal has no zoom ratio support
+ *supportNativeZoomRatio = false;
+
+ entry = deviceInfo->find(ANDROID_SCALER_AVAILABLE_MAX_DIGITAL_ZOOM);
+ if (entry.count != 1) {
+ ALOGI("%s: Camera device doesn't support SCALER_AVAILABLE_MAX_DIGITAL_ZOOM key!",
+ __FUNCTION__);
+ return OK;
+ }
+
+ float zoomRange[] = {1.0f, entry.data.f[0]};
+ status_t res = deviceInfo->update(ANDROID_CONTROL_ZOOM_RATIO_RANGE, zoomRange, 2);
+ if (res != OK) {
+ ALOGE("%s: Failed to update CONTROL_ZOOM_RATIO_RANGE key: %s (%d)",
+ __FUNCTION__, strerror(-res), res);
+ return res;
+ }
+
+ std::vector<int32_t> requestKeys;
+ entry = deviceInfo->find(ANDROID_REQUEST_AVAILABLE_REQUEST_KEYS);
+ if (entry.count > 0) {
+ requestKeys.insert(requestKeys.end(), entry.data.i32, entry.data.i32 + entry.count);
+ }
+ requestKeys.push_back(ANDROID_CONTROL_ZOOM_RATIO);
+ res = deviceInfo->update(ANDROID_REQUEST_AVAILABLE_REQUEST_KEYS,
+ requestKeys.data(), requestKeys.size());
+ if (res != OK) {
+ ALOGE("%s: Failed to update REQUEST_AVAILABLE_REQUEST_KEYS: %s (%d)",
+ __FUNCTION__, strerror(-res), res);
+ return res;
+ }
+
+ std::vector<int32_t> resultKeys;
+ entry = deviceInfo->find(ANDROID_REQUEST_AVAILABLE_RESULT_KEYS);
+ if (entry.count > 0) {
+ resultKeys.insert(resultKeys.end(), entry.data.i32, entry.data.i32 + entry.count);
+ }
+ resultKeys.push_back(ANDROID_CONTROL_ZOOM_RATIO);
+ res = deviceInfo->update(ANDROID_REQUEST_AVAILABLE_RESULT_KEYS,
+ resultKeys.data(), resultKeys.size());
+ if (res != OK) {
+ ALOGE("%s: Failed to update REQUEST_AVAILABLE_RESULT_KEYS: %s (%d)",
+ __FUNCTION__, strerror(-res), res);
+ return res;
+ }
+
+ std::vector<int32_t> charKeys;
+ entry = deviceInfo->find(ANDROID_REQUEST_AVAILABLE_CHARACTERISTICS_KEYS);
+ if (entry.count > 0) {
+ charKeys.insert(charKeys.end(), entry.data.i32, entry.data.i32 + entry.count);
+ }
+ charKeys.push_back(ANDROID_CONTROL_ZOOM_RATIO_RANGE);
+ res = deviceInfo->update(ANDROID_REQUEST_AVAILABLE_CHARACTERISTICS_KEYS,
+ charKeys.data(), charKeys.size());
+ if (res != OK) {
+ ALOGE("%s: Failed to update REQUEST_AVAILABLE_CHARACTERISTICS_KEYS: %s (%d)",
+ __FUNCTION__, strerror(-res), res);
+ return res;
+ }
+
+ return OK;
+}
+
+ZoomRatioMapper::ZoomRatioMapper(const CameraMetadata* deviceInfo,
+ bool supportNativeZoomRatio, bool usePrecorrectArray) {
+ camera_metadata_ro_entry_t entry;
+
+ entry = deviceInfo->find(ANDROID_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE);
+ if (entry.count != 4) return;
+ int32_t arrayW = entry.data.i32[2];
+ int32_t arrayH = entry.data.i32[3];
+
+ entry = deviceInfo->find(ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE);
+ if (entry.count != 4) return;
+ int32_t activeW = entry.data.i32[2];
+ int32_t activeH = entry.data.i32[3];
+
+ if (usePrecorrectArray) {
+ mArrayWidth = arrayW;
+ mArrayHeight = arrayH;
+ } else {
+ mArrayWidth = activeW;
+ mArrayHeight = activeH;
+ }
+ mHalSupportsZoomRatio = supportNativeZoomRatio;
+
+ ALOGV("%s: array size: %d x %d, mHalSupportsZoomRatio %d",
+ __FUNCTION__, mArrayWidth, mArrayHeight, mHalSupportsZoomRatio);
+ mIsValid = true;
+}
+
+status_t ZoomRatioMapper::updateCaptureRequest(CameraMetadata* request) {
+ if (!mIsValid) return INVALID_OPERATION;
+
+ status_t res = OK;
+ bool zoomRatioIs1 = true;
+ camera_metadata_entry_t entry;
+
+ entry = request->find(ANDROID_CONTROL_ZOOM_RATIO);
+ if (entry.count == 1 && entry.data.f[0] != 1.0f) {
+ zoomRatioIs1 = false;
+ }
+
+ if (mHalSupportsZoomRatio && zoomRatioIs1) {
+ res = separateZoomFromCropLocked(request, false/*isResult*/);
+ } else if (!mHalSupportsZoomRatio && !zoomRatioIs1) {
+ res = combineZoomAndCropLocked(request, false/*isResult*/);
+ }
+
+ // If CONTROL_ZOOM_RATIO is in request, but HAL doesn't support
+ // CONTROL_ZOOM_RATIO, remove it from the request.
+ if (!mHalSupportsZoomRatio && entry.count == 1) {
+ request->erase(ANDROID_CONTROL_ZOOM_RATIO);
+ }
+
+ return res;
+}
+
+status_t ZoomRatioMapper::updateCaptureResult(CameraMetadata* result, bool requestedZoomRatioIs1) {
+ if (!mIsValid) return INVALID_OPERATION;
+
+ status_t res = OK;
+
+ if (mHalSupportsZoomRatio && requestedZoomRatioIs1) {
+ res = combineZoomAndCropLocked(result, true/*isResult*/);
+ } else if (!mHalSupportsZoomRatio && !requestedZoomRatioIs1) {
+ res = separateZoomFromCropLocked(result, true/*isResult*/);
+ } else {
+ camera_metadata_entry_t entry = result->find(ANDROID_CONTROL_ZOOM_RATIO);
+ if (entry.count == 0) {
+ float zoomRatio1x = 1.0f;
+ result->update(ANDROID_CONTROL_ZOOM_RATIO, &zoomRatio1x, 1);
+ }
+ }
+
+ return res;
+}
+
+float ZoomRatioMapper::deriveZoomRatio(const CameraMetadata* metadata) {
+ float zoomRatio = 1.0;
+
+ camera_metadata_ro_entry_t entry;
+ entry = metadata->find(ANDROID_SCALER_CROP_REGION);
+ if (entry.count != 4) return zoomRatio;
+
+ // Center of the preCorrection/active size
+ float arrayCenterX = mArrayWidth / 2.0;
+ float arrayCenterY = mArrayHeight / 2.0;
+
+ // Re-map crop region to coordinate system centered to (arrayCenterX,
+ // arrayCenterY).
+ float cropRegionLeft = arrayCenterX - entry.data.i32[0] ;
+ float cropRegionTop = arrayCenterY - entry.data.i32[1];
+ float cropRegionRight = entry.data.i32[0] + entry.data.i32[2] - arrayCenterX;
+ float cropRegionBottom = entry.data.i32[1] + entry.data.i32[3] - arrayCenterY;
+
+ // Calculate the scaling factor for left, top, bottom, right
+ float zoomRatioLeft = std::max(mArrayWidth / (2 * cropRegionLeft), 1.0f);
+ float zoomRatioTop = std::max(mArrayHeight / (2 * cropRegionTop), 1.0f);
+ float zoomRatioRight = std::max(mArrayWidth / (2 * cropRegionRight), 1.0f);
+ float zoomRatioBottom = std::max(mArrayHeight / (2 * cropRegionBottom), 1.0f);
+
+ // Use minimum scaling factor to handle letterboxing or pillarboxing
+ zoomRatio = std::min(std::min(zoomRatioLeft, zoomRatioRight),
+ std::min(zoomRatioTop, zoomRatioBottom));
+
+ ALOGV("%s: derived zoomRatio is %f", __FUNCTION__, zoomRatio);
+ return zoomRatio;
+}
+
+status_t ZoomRatioMapper::separateZoomFromCropLocked(CameraMetadata* metadata, bool isResult) {
+ status_t res;
+ float zoomRatio = deriveZoomRatio(metadata);
+
+ // Update zoomRatio metadata tag
+ res = metadata->update(ANDROID_CONTROL_ZOOM_RATIO, &zoomRatio, 1);
+ if (res != OK) {
+ ALOGE("%s: Failed to update ANDROID_CONTROL_ZOOM_RATIO: %s(%d)",
+ __FUNCTION__, strerror(-res), res);
+ return res;
+ }
+
+ // Scale regions using zoomRatio
+ camera_metadata_entry_t entry;
+ for (auto region : kMeteringRegionsToCorrect) {
+ entry = metadata->find(region);
+ for (size_t j = 0; j < entry.count; j += 5) {
+ int32_t weight = entry.data.i32[j + 4];
+ if (weight == 0) {
+ continue;
+ }
+ // Top left (inclusive)
+ scaleCoordinates(entry.data.i32 + j, 1, zoomRatio, true /*clamp*/);
+ // Bottom right (exclusive): Use adjacent inclusive pixel to
+ // calculate.
+ entry.data.i32[j+2] -= 1;
+ entry.data.i32[j+3] -= 1;
+ scaleCoordinates(entry.data.i32 + j + 2, 1, zoomRatio, true /*clamp*/);
+ entry.data.i32[j+2] += 1;
+ entry.data.i32[j+3] += 1;
+ }
+ }
+
+ for (auto rect : kRectsToCorrect) {
+ entry = metadata->find(rect);
+ scaleRects(entry.data.i32, entry.count / 4, zoomRatio);
+ }
+
+ if (isResult) {
+ for (auto pts : kResultPointsToCorrectNoClamp) {
+ entry = metadata->find(pts);
+ scaleCoordinates(entry.data.i32, entry.count / 2, zoomRatio, false /*clamp*/);
+ }
+ }
+
+ return OK;
+}
+
+status_t ZoomRatioMapper::combineZoomAndCropLocked(CameraMetadata* metadata, bool isResult) {
+ float zoomRatio = 1.0f;
+ camera_metadata_entry_t entry;
+ entry = metadata->find(ANDROID_CONTROL_ZOOM_RATIO);
+ if (entry.count == 1) {
+ zoomRatio = entry.data.f[0];
+ }
+
+ // Unscale regions with zoomRatio
+ status_t res;
+ for (auto region : kMeteringRegionsToCorrect) {
+ entry = metadata->find(region);
+ for (size_t j = 0; j < entry.count; j += 5) {
+ int32_t weight = entry.data.i32[j + 4];
+ if (weight == 0) {
+ continue;
+ }
+ // Top-left (inclusive)
+ scaleCoordinates(entry.data.i32 + j, 1, 1.0 / zoomRatio, true /*clamp*/);
+ // Bottom-right (exclusive): Use adjacent inclusive pixel to
+ // calculate.
+ entry.data.i32[j+2] -= 1;
+ entry.data.i32[j+3] -= 1;
+ scaleCoordinates(entry.data.i32 + j + 2, 1, 1.0 / zoomRatio, true /*clamp*/);
+ entry.data.i32[j+2] += 1;
+ entry.data.i32[j+3] += 1;
+ }
+ }
+ for (auto rect : kRectsToCorrect) {
+ entry = metadata->find(rect);
+ scaleRects(entry.data.i32, entry.count / 4, 1.0 / zoomRatio);
+ }
+ if (isResult) {
+ for (auto pts : kResultPointsToCorrectNoClamp) {
+ entry = metadata->find(pts);
+ scaleCoordinates(entry.data.i32, entry.count / 2, 1.0 / zoomRatio, false /*clamp*/);
+ }
+ }
+
+ zoomRatio = 1.0;
+ res = metadata->update(ANDROID_CONTROL_ZOOM_RATIO, &zoomRatio, 1);
+ if (res != OK) {
+ return res;
+ }
+
+ return OK;
+}
+
+void ZoomRatioMapper::scaleCoordinates(int32_t* coordPairs, int coordCount,
+ float scaleRatio, bool clamp) {
+ // A pixel's coordinate is represented by the position of its top-left corner.
+ // To avoid the rounding error, we use the coordinate for the center of the
+ // pixel instead:
+ // 1. First shift the coordinate system half pixel both horizontally and
+ // vertically, so that [x, y] is the center of the pixel, not the top-left corner.
+ // 2. Do zoom operation to scale the coordinate relative to the center of
+ // the active array (shifted by 0.5 pixel as well).
+ // 3. Shift the coordinate system back by directly using the pixel center
+ // coordinate.
+ for (int i = 0; i < coordCount * 2; i += 2) {
+ float x = coordPairs[i];
+ float y = coordPairs[i + 1];
+ float xCentered = x - (mArrayWidth - 2) / 2;
+ float yCentered = y - (mArrayHeight - 2) / 2;
+ float scaledX = xCentered * scaleRatio;
+ float scaledY = yCentered * scaleRatio;
+ scaledX += (mArrayWidth - 2) / 2;
+ scaledY += (mArrayHeight - 2) / 2;
+ coordPairs[i] = static_cast<int32_t>(std::round(scaledX));
+ coordPairs[i+1] = static_cast<int32_t>(std::round(scaledY));
+ // Clamp to within activeArray/preCorrectionActiveArray
+ if (clamp) {
+ int32_t right = mArrayWidth - 1;
+ int32_t bottom = mArrayHeight - 1;
+ coordPairs[i] =
+ std::min(right, std::max(0, coordPairs[i]));
+ coordPairs[i+1] =
+ std::min(bottom, std::max(0, coordPairs[i+1]));
+ }
+ ALOGV("%s: coordinates: %d, %d", __FUNCTION__, coordPairs[i], coordPairs[i+1]);
+ }
+}
+
+void ZoomRatioMapper::scaleRects(int32_t* rects, int rectCount,
+ float scaleRatio) {
+ for (int i = 0; i < rectCount * 4; i += 4) {
+ // Map from (l, t, width, height) to (l, t, l+width-1, t+height-1),
+ // where both top-left and bottom-right are inclusive.
+ int32_t coords[4] = {
+ rects[i],
+ rects[i + 1],
+ rects[i] + rects[i + 2] - 1,
+ rects[i + 1] + rects[i + 3] - 1
+ };
+
+ // top-left
+ scaleCoordinates(coords, 1, scaleRatio, true /*clamp*/);
+ // bottom-right
+ scaleCoordinates(coords+2, 1, scaleRatio, true /*clamp*/);
+
+ // Map back to (l, t, width, height)
+ rects[i] = coords[0];
+ rects[i + 1] = coords[1];
+ rects[i + 2] = coords[2] - coords[0] + 1;
+ rects[i + 3] = coords[3] - coords[1] + 1;
+ }
+}
+
+} // namespace camera3
+
+} // namespace android
diff --git a/services/camera/libcameraservice/device3/ZoomRatioMapper.h b/services/camera/libcameraservice/device3/ZoomRatioMapper.h
new file mode 100644
index 0000000..698f87f
--- /dev/null
+++ b/services/camera/libcameraservice/device3/ZoomRatioMapper.h
@@ -0,0 +1,91 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_SERVERS_ZOOMRATIOMAPPER_H
+#define ANDROID_SERVERS_ZOOMRATIOMAPPER_H
+
+#include <utils/Errors.h>
+#include <array>
+
+#include "camera/CameraMetadata.h"
+#include "device3/CoordinateMapper.h"
+
+namespace android {
+
+namespace camera3 {
+
+/**
+ * Utilities to convert between the new zoomRatio and existing cropRegion
+ * metadata tags. Note that this class does conversions in 2 scenarios:
+ * - HAL supports zoomRatio and the application uses cropRegion, or
+ * - HAL doesn't support zoomRatio, but the application uses zoomRatio
+ */
+class ZoomRatioMapper : private CoordinateMapper {
+ public:
+ ZoomRatioMapper() = default;
+ ZoomRatioMapper(const CameraMetadata *deviceInfo,
+ bool supportNativeZoomRatio, bool usePrecorrectArray);
+ ZoomRatioMapper(const ZoomRatioMapper& other) :
+ mHalSupportsZoomRatio(other.mHalSupportsZoomRatio),
+ mArrayWidth(other.mArrayWidth), mArrayHeight(other.mArrayHeight),
+ mIsValid(other.mIsValid) {}
+
+ /**
+ * Initialize request template with valid zoomRatio if necessary.
+ */
+ static status_t initZoomRatioInTemplate(CameraMetadata *request);
+
+ /**
+ * Override zoomRatio related tags in the static metadata.
+ */
+ static status_t overrideZoomRatioTags(
+ CameraMetadata* deviceInfo, bool* supportNativeZoomRatio);
+
+ /**
+ * Update capture request to handle both cropRegion and zoomRatio.
+ */
+ status_t updateCaptureRequest(CameraMetadata *request);
+
+ /**
+ * Update capture result to handle both cropRegion and zoomRatio.
+ */
+ status_t updateCaptureResult(CameraMetadata *request, bool requestedZoomRatioIs1);
+
+ public: // Visible for testing. Do not use concurently.
+ void scaleCoordinates(int32_t* coordPairs, int coordCount,
+ float scaleRatio, bool clamp);
+
+ bool isValid() { return mIsValid; }
+ private:
+ // const after construction
+ bool mHalSupportsZoomRatio;
+ // active array / pre-correction array dimension
+ int32_t mArrayWidth, mArrayHeight;
+
+ bool mIsValid = false;
+
+ float deriveZoomRatio(const CameraMetadata* metadata);
+ void scaleRects(int32_t* rects, int rectCount, float scaleRatio);
+
+ status_t separateZoomFromCropLocked(CameraMetadata* metadata, bool isResult);
+ status_t combineZoomAndCropLocked(CameraMetadata* metadata, bool isResult);
+};
+
+} // namespace camera3
+
+} // namespace android
+
+#endif
diff --git a/services/camera/libcameraservice/hidl/AidlCameraServiceListener.cpp b/services/camera/libcameraservice/hidl/AidlCameraServiceListener.cpp
index 110ef8e..8e619e1 100644
--- a/services/camera/libcameraservice/hidl/AidlCameraServiceListener.cpp
+++ b/services/camera/libcameraservice/hidl/AidlCameraServiceListener.cpp
@@ -25,6 +25,7 @@
namespace implementation {
using hardware::cameraservice::utils::conversion::convertToHidlCameraDeviceStatus;
+typedef frameworks::cameraservice::service::V2_1::ICameraServiceListener HCameraServiceListener2_1;
binder::Status H2BCameraServiceListener::onStatusChanged(
int32_t status, const ::android::String16& cameraId) {
@@ -40,6 +41,29 @@
return binder::Status::ok();
}
+binder::Status H2BCameraServiceListener::onPhysicalCameraStatusChanged(
+ int32_t status, const ::android::String16& cameraId,
+ const ::android::String16& physicalCameraId) {
+ auto cast2_1 = HCameraServiceListener2_1::castFrom(mBase);
+ sp<HCameraServiceListener2_1> interface2_1 = nullptr;
+ if (cast2_1.isOk()) {
+ interface2_1 = cast2_1;
+ if (interface2_1 != nullptr) {
+ HCameraDeviceStatus hCameraDeviceStatus = convertToHidlCameraDeviceStatus(status);
+ V2_1::PhysicalCameraStatusAndId cameraStatusAndId;
+ cameraStatusAndId.deviceStatus = hCameraDeviceStatus;
+ cameraStatusAndId.cameraId = String8(cameraId).string();
+ cameraStatusAndId.physicalCameraId = String8(physicalCameraId).string();
+ auto ret = interface2_1->onPhysicalCameraStatusChanged(cameraStatusAndId);
+ if (!ret.isOk()) {
+ ALOGE("%s OnPhysicalCameraStatusChanged callback failed due to %s",__FUNCTION__,
+ ret.description().c_str());
+ }
+ }
+ }
+ return binder::Status::ok();
+}
+
::android::binder::Status H2BCameraServiceListener::onTorchStatusChanged(
int32_t, const ::android::String16&) {
// We don't implement onTorchStatusChanged
diff --git a/services/camera/libcameraservice/hidl/AidlCameraServiceListener.h b/services/camera/libcameraservice/hidl/AidlCameraServiceListener.h
index b9e5857..7148035 100644
--- a/services/camera/libcameraservice/hidl/AidlCameraServiceListener.h
+++ b/services/camera/libcameraservice/hidl/AidlCameraServiceListener.h
@@ -19,6 +19,7 @@
#include <android/frameworks/cameraservice/common/2.0/types.h>
#include <android/frameworks/cameraservice/service/2.0/ICameraServiceListener.h>
+#include <android/frameworks/cameraservice/service/2.1/ICameraServiceListener.h>
#include <android/frameworks/cameraservice/device/2.0/types.h>
#include <android/hardware/BnCameraServiceListener.h>
#include <android/hardware/BpCameraServiceListener.h>
@@ -46,10 +47,13 @@
~H2BCameraServiceListener() { }
virtual ::android::binder::Status onStatusChanged(int32_t status,
- const ::android::String16& cameraId) override;
+ const ::android::String16& cameraId) override;
+ virtual ::android::binder::Status onPhysicalCameraStatusChanged(int32_t status,
+ const ::android::String16& cameraId,
+ const ::android::String16& physicalCameraId) override;
virtual ::android::binder::Status onTorchStatusChanged(
- int32_t status, const ::android::String16& cameraId) override;
+ int32_t status, const ::android::String16& cameraId) override;
virtual binder::Status onCameraAccessPrioritiesChanged() {
// TODO: no implementation yet.
return binder::Status::ok();
diff --git a/services/camera/libcameraservice/hidl/Convert.cpp b/services/camera/libcameraservice/hidl/Convert.cpp
index 866c3b5..597147b 100644
--- a/services/camera/libcameraservice/hidl/Convert.cpp
+++ b/services/camera/libcameraservice/hidl/Convert.cpp
@@ -197,6 +197,23 @@
return;
}
+void convertToHidl(const std::vector<hardware::CameraStatus> &src,
+ hidl_vec<frameworks::cameraservice::service::V2_1::CameraStatusAndId>* dst) {
+ dst->resize(src.size());
+ size_t i = 0;
+ for (const auto &statusAndId : src) {
+ auto &a = (*dst)[i++];
+ a.v2_0.cameraId = statusAndId.cameraId.c_str();
+ a.v2_0.deviceStatus = convertToHidlCameraDeviceStatus(statusAndId.status);
+ size_t numUnvailPhysicalCameras = statusAndId.unavailablePhysicalIds.size();
+ a.unavailPhysicalCameraIds.resize(numUnvailPhysicalCameras);
+ for (size_t j = 0; j < numUnvailPhysicalCameras; j++) {
+ a.unavailPhysicalCameraIds[j] = statusAndId.unavailablePhysicalIds[j].c_str();
+ }
+ }
+ return;
+}
+
void convertToHidl(
const hardware::camera2::utils::SubmitInfo &submitInfo,
frameworks::cameraservice::device::V2_0::SubmitInfo *hSubmitInfo) {
diff --git a/services/camera/libcameraservice/hidl/Convert.h b/services/camera/libcameraservice/hidl/Convert.h
index 79683f6..82ffc48 100644
--- a/services/camera/libcameraservice/hidl/Convert.h
+++ b/services/camera/libcameraservice/hidl/Convert.h
@@ -23,6 +23,7 @@
#include <android/frameworks/cameraservice/device/2.0/ICameraDeviceUser.h>
#include <android/frameworks/cameraservice/common/2.0/types.h>
#include <android/frameworks/cameraservice/service/2.0/types.h>
+#include <android/frameworks/cameraservice/service/2.1/types.h>
#include <android/frameworks/cameraservice/device/2.0/types.h>
#include <android/hardware/camera/common/1.0/types.h>
#include <android/hardware/camera2/ICameraDeviceUser.h>
@@ -79,6 +80,9 @@
void convertToHidl(const std::vector<hardware::CameraStatus> &src,
hidl_vec<HCameraStatusAndId>* dst);
+void convertToHidl(const std::vector<hardware::CameraStatus> &src,
+ hidl_vec<frameworks::cameraservice::service::V2_1::CameraStatusAndId>* dst);
+
void convertToHidl(const hardware::camera2::utils::SubmitInfo &submitInfo,
HSubmitInfo *hSubmitInfo);
diff --git a/services/camera/libcameraservice/hidl/HidlCameraDeviceUser.cpp b/services/camera/libcameraservice/hidl/HidlCameraDeviceUser.cpp
index 675ad24..bf89ca5 100644
--- a/services/camera/libcameraservice/hidl/HidlCameraDeviceUser.cpp
+++ b/services/camera/libcameraservice/hidl/HidlCameraDeviceUser.cpp
@@ -201,8 +201,9 @@
return HStatus::ILLEGAL_ARGUMENT;
}
+ std::vector<int> offlineStreamIds;
binder::Status ret = mDeviceRemote->endConfigure(convertFromHidl(operatingMode),
- cameraMetadata);
+ cameraMetadata, &offlineStreamIds);
return B2HStatus(ret);
}
diff --git a/services/camera/libcameraservice/hidl/HidlCameraService.cpp b/services/camera/libcameraservice/hidl/HidlCameraService.cpp
index 1daa035..9ea9526 100644
--- a/services/camera/libcameraservice/hidl/HidlCameraService.cpp
+++ b/services/camera/libcameraservice/hidl/HidlCameraService.cpp
@@ -103,7 +103,7 @@
}
sp<hardware::camera2::ICameraDeviceCallbacks> callbacks = hybridCallbacks;
binder::Status serviceRet = mAidlICameraService->connectDevice(
- callbacks, String16(cameraId.c_str()), String16(""),
+ callbacks, String16(cameraId.c_str()), String16(""), {},
hardware::ICameraService::USE_CALLING_UID, /*out*/&deviceRemote);
HStatus status = HStatus::NO_ERROR;
if (!serviceRet.isOk()) {
@@ -154,15 +154,50 @@
Return<void> HidlCameraService::addListener(const sp<HCameraServiceListener>& hCsListener,
addListener_cb _hidl_cb) {
- if (mAidlICameraService == nullptr) {
- _hidl_cb(HStatus::UNKNOWN_ERROR, {});
+ std::vector<hardware::CameraStatus> cameraStatusAndIds{};
+ HStatus status = addListenerInternal<HCameraServiceListener>(
+ hCsListener, &cameraStatusAndIds);
+ if (status != HStatus::NO_ERROR) {
+ _hidl_cb(status, {});
return Void();
}
- if (hCsListener == nullptr) {
- ALOGE("%s listener must not be NULL", __FUNCTION__);
- _hidl_cb(HStatus::ILLEGAL_ARGUMENT, {});
+
+ hidl_vec<HCameraStatusAndId> hCameraStatusAndIds;
+ //Convert cameraStatusAndIds to HIDL and call callback
+ convertToHidl(cameraStatusAndIds, &hCameraStatusAndIds);
+ _hidl_cb(status, hCameraStatusAndIds);
+
+ return Void();
+}
+
+Return<void> HidlCameraService::addListener_2_1(const sp<HCameraServiceListener2_1>& hCsListener,
+ addListener_2_1_cb _hidl_cb) {
+ std::vector<hardware::CameraStatus> cameraStatusAndIds{};
+ HStatus status = addListenerInternal<HCameraServiceListener2_1>(
+ hCsListener, &cameraStatusAndIds);
+ if (status != HStatus::NO_ERROR) {
+ _hidl_cb(status, {});
return Void();
}
+
+ hidl_vec<frameworks::cameraservice::service::V2_1::CameraStatusAndId> hCameraStatusAndIds;
+ //Convert cameraStatusAndIds to HIDL and call callback
+ convertToHidl(cameraStatusAndIds, &hCameraStatusAndIds);
+ _hidl_cb(status, hCameraStatusAndIds);
+
+ return Void();
+}
+
+template<class T>
+HStatus HidlCameraService::addListenerInternal(const sp<T>& hCsListener,
+ std::vector<hardware::CameraStatus>* cameraStatusAndIds) {
+ if (mAidlICameraService == nullptr) {
+ return HStatus::UNKNOWN_ERROR;
+ }
+ if (hCsListener == nullptr || cameraStatusAndIds == nullptr) {
+ ALOGE("%s listener and cameraStatusAndIds must not be NULL", __FUNCTION__);
+ return HStatus::ILLEGAL_ARGUMENT;
+ }
sp<hardware::ICameraServiceListener> csListener = nullptr;
// Check the cache for previously registered callbacks
{
@@ -177,33 +212,27 @@
} else {
ALOGE("%s: Trying to add a listener %p already registered",
__FUNCTION__, hCsListener.get());
- _hidl_cb(HStatus::ILLEGAL_ARGUMENT, {});
- return Void();
+ return HStatus::ILLEGAL_ARGUMENT;
}
}
- std::vector<hardware::CameraStatus> cameraStatusAndIds{};
binder::Status serviceRet =
- mAidlICameraService->addListenerHelper(csListener, &cameraStatusAndIds, true);
+ mAidlICameraService->addListenerHelper(csListener, cameraStatusAndIds, true);
HStatus status = HStatus::NO_ERROR;
if (!serviceRet.isOk()) {
- ALOGE("%s: Unable to add camera device status listener", __FUNCTION__);
- status = B2HStatus(serviceRet);
- _hidl_cb(status, {});
- return Void();
+ ALOGE("%s: Unable to add camera device status listener", __FUNCTION__);
+ status = B2HStatus(serviceRet);
+ return status;
}
- cameraStatusAndIds.erase(std::remove_if(cameraStatusAndIds.begin(), cameraStatusAndIds.end(),
+ cameraStatusAndIds->erase(std::remove_if(cameraStatusAndIds->begin(), cameraStatusAndIds->end(),
[this](const hardware::CameraStatus& s) {
- bool supportsHAL3 = false;
- binder::Status sRet =
+ bool supportsHAL3 = false;
+ binder::Status sRet =
mAidlICameraService->supportsCameraApi(String16(s.cameraId),
hardware::ICameraService::API_VERSION_2, &supportsHAL3);
- return !sRet.isOk() || !supportsHAL3;
- }), cameraStatusAndIds.end());
- hidl_vec<HCameraStatusAndId> hCameraStatusAndIds;
- //Convert cameraStatusAndIds to HIDL and call callback
- convertToHidl(cameraStatusAndIds, &hCameraStatusAndIds);
- _hidl_cb(status, hCameraStatusAndIds);
- return Void();
+ return !sRet.isOk() || !supportsHAL3;
+ }), cameraStatusAndIds->end());
+
+ return HStatus::NO_ERROR;
}
Return<HStatus> HidlCameraService::removeListener(const sp<HCameraServiceListener>& hCsListener) {
diff --git a/services/camera/libcameraservice/hidl/HidlCameraService.h b/services/camera/libcameraservice/hidl/HidlCameraService.h
index eead0bc..097f4c5 100644
--- a/services/camera/libcameraservice/hidl/HidlCameraService.h
+++ b/services/camera/libcameraservice/hidl/HidlCameraService.h
@@ -21,7 +21,7 @@
#include <thread>
#include <android/frameworks/cameraservice/common/2.0/types.h>
-#include <android/frameworks/cameraservice/service/2.0/ICameraService.h>
+#include <android/frameworks/cameraservice/service/2.1/ICameraService.h>
#include <android/frameworks/cameraservice/service/2.0/types.h>
#include <android/frameworks/cameraservice/device/2.0/types.h>
@@ -42,8 +42,9 @@
using HCameraDeviceCallback = frameworks::cameraservice::device::V2_0::ICameraDeviceCallback;
using HCameraMetadata = frameworks::cameraservice::service::V2_0::CameraMetadata;
-using HCameraService = frameworks::cameraservice::service::V2_0::ICameraService;
+using HCameraService = frameworks::cameraservice::service::V2_1::ICameraService;
using HCameraServiceListener = frameworks::cameraservice::service::V2_0::ICameraServiceListener;
+using HCameraServiceListener2_1 = frameworks::cameraservice::service::V2_1::ICameraServiceListener;
using HStatus = frameworks::cameraservice::common::V2_0::Status;
using HCameraStatusAndId = frameworks::cameraservice::service::V2_0::CameraStatusAndId;
@@ -66,6 +67,9 @@
Return<void> getCameraVendorTagSections(getCameraVendorTagSections_cb _hidl_cb) override;
+ Return<void> addListener_2_1(const sp<HCameraServiceListener2_1>& listener,
+ addListener_2_1_cb _hidl_cb) override;
+
// This method should only be called by the cameraservers main thread to
// instantiate the hidl cameraserver.
static sp<HidlCameraService> getInstance(android::CameraService *cs);
@@ -76,6 +80,11 @@
sp<hardware::ICameraServiceListener> searchListenerCacheLocked(
sp<HCameraServiceListener> listener, /*removeIfFound*/ bool shouldRemove = false);
+
+ template<class T>
+ HStatus addListenerInternal(const sp<T>& listener,
+ std::vector<hardware::CameraStatus>* cameraStatusAndIds);
+
void addToListenerCacheLocked(sp<HCameraServiceListener> hListener,
sp<hardware::ICameraServiceListener> csListener);
diff --git a/services/camera/libcameraservice/tests/Android.mk b/services/camera/libcameraservice/tests/Android.mk
index ec5e876..3ead715 100644
--- a/services/camera/libcameraservice/tests/Android.mk
+++ b/services/camera/libcameraservice/tests/Android.mk
@@ -25,15 +25,21 @@
liblog \
libcamera_client \
libcamera_metadata \
+ libui \
libutils \
libjpeg \
libexif \
android.hardware.camera.common@1.0 \
android.hardware.camera.provider@2.4 \
android.hardware.camera.provider@2.5 \
+ android.hardware.camera.provider@2.6 \
android.hardware.camera.device@1.0 \
android.hardware.camera.device@3.2 \
- android.hardware.camera.device@3.4
+ android.hardware.camera.device@3.4 \
+ android.hidl.token@1.0-utils
+
+LOCAL_STATIC_LIBRARIES := \
+ libgmock
LOCAL_C_INCLUDES += \
system/media/private/camera/include \
@@ -42,6 +48,8 @@
LOCAL_CFLAGS += -Wall -Wextra -Werror
+LOCAL_SANITIZE := address
+
LOCAL_MODULE:= cameraservice_test
LOCAL_COMPATIBILITY_SUITE := device-tests
LOCAL_MODULE_TAGS := tests
diff --git a/services/camera/libcameraservice/tests/CameraProviderManagerTest.cpp b/services/camera/libcameraservice/tests/CameraProviderManagerTest.cpp
index 78d737d..855b5ab 100644
--- a/services/camera/libcameraservice/tests/CameraProviderManagerTest.cpp
+++ b/services/camera/libcameraservice/tests/CameraProviderManagerTest.cpp
@@ -40,8 +40,15 @@
*/
struct TestDeviceInterface : public device::V3_2::ICameraDevice {
std::vector<hardware::hidl_string> mDeviceNames;
+ android::hardware::hidl_vec<uint8_t> mCharacteristics;
+
+ TestDeviceInterface(std::vector<hardware::hidl_string> deviceNames,
+ android::hardware::hidl_vec<uint8_t> chars) :
+ mDeviceNames(deviceNames), mCharacteristics(chars) {}
+
TestDeviceInterface(std::vector<hardware::hidl_string> deviceNames) :
mDeviceNames(deviceNames) {}
+
using getResourceCost_cb = std::function<void(
hardware::camera::common::V1_0::Status status,
const hardware::camera::common::V1_0::CameraResourceCost& resourceCost)>;
@@ -58,8 +65,7 @@
const hardware::hidl_vec<uint8_t>& cameraCharacteristics)>;
hardware::Return<void> getCameraCharacteristics(
getCameraCharacteristics_cb _hidl_cb) override {
- hardware::hidl_vec<uint8_t> cameraCharacteristics;
- _hidl_cb(Status::OK, cameraCharacteristics);
+ _hidl_cb(Status::OK, mCharacteristics);
return hardware::Void();
}
@@ -100,6 +106,13 @@
mDeviceInterface(new TestDeviceInterface(devices)),
mVendorTagSections (vendorSection) {}
+ TestICameraProvider(const std::vector<hardware::hidl_string> &devices,
+ const hardware::hidl_vec<common::V1_0::VendorTagSection> &vendorSection,
+ android::hardware::hidl_vec<uint8_t> chars) :
+ mDeviceNames(devices),
+ mDeviceInterface(new TestDeviceInterface(devices, chars)),
+ mVendorTagSections (vendorSection) {}
+
virtual hardware::Return<Status> setCallback(
const sp<provider::V2_4::ICameraProviderCallback>& callbacks) override {
mCalledCounter[SET_CALLBACK]++;
@@ -183,6 +196,7 @@
sp<TestICameraProvider> mTestCameraProvider;
TestInteractionProxy() {}
+
void setProvider(sp<TestICameraProvider> provider) {
mTestCameraProvider = provider;
}
@@ -199,13 +213,31 @@
return true;
}
+ virtual sp<hardware::camera::provider::V2_4::ICameraProvider> tryGetService(
+ const std::string &serviceName) override {
+ // If no provider has been given, act like the HAL isn't available and return null.
+ if (mTestCameraProvider == nullptr) return nullptr;
+ return getService(serviceName);
+ }
+
virtual sp<hardware::camera::provider::V2_4::ICameraProvider> getService(
const std::string &serviceName) override {
+ // If no provider has been given, fail; in reality, getService would
+ // block for HALs that don't start correctly, so we should never use
+ // getService when we don't have a valid HAL running
+ if (mTestCameraProvider == nullptr) {
+ ADD_FAILURE() << "getService called with no valid provider; would block indefinitely";
+ // Real getService would block, but that's bad in unit tests. So
+ // just record an error and return nullptr
+ return nullptr;
+ }
mLastRequestedServiceNames.push_back(serviceName);
return mTestCameraProvider;
}
virtual hardware::hidl_vec<hardware::hidl_string> listServices() override {
+ // Always provide a list even if there's no actual provider yet, to
+ // simulate stuck HAL situations as well
hardware::hidl_vec<hardware::hidl_string> ret = {"test/0"};
return ret;
}
@@ -217,11 +249,59 @@
void onDeviceStatusChanged(const String8 &,
hardware::camera::common::V1_0::CameraDeviceStatus) override {}
+ void onDeviceStatusChanged(const String8 &, const String8 &,
+ hardware::camera::common::V1_0::CameraDeviceStatus) override {}
void onTorchStatusChanged(const String8 &,
hardware::camera::common::V1_0::TorchModeStatus) override {}
void onNewProviderRegistered() override {}
};
+TEST(CameraProviderManagerTest, InitializeDynamicDepthTest) {
+ std::vector<hardware::hidl_string> deviceNames;
+ deviceNames.push_back("device@3.2/test/0");
+ hardware::hidl_vec<common::V1_0::VendorTagSection> vendorSection;
+ status_t res;
+ sp<CameraProviderManager> providerManager = new CameraProviderManager();
+ sp<TestStatusListener> statusListener = new TestStatusListener();
+ TestInteractionProxy serviceProxy;
+
+ android::hardware::hidl_vec<uint8_t> chars;
+ CameraMetadata meta;
+ int32_t charKeys[] = { ANDROID_DEPTH_DEPTH_IS_EXCLUSIVE,
+ ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS };
+ meta.update(ANDROID_REQUEST_AVAILABLE_CHARACTERISTICS_KEYS, charKeys,
+ sizeof(charKeys) / sizeof(charKeys[0]));
+ uint8_t depthIsExclusive = ANDROID_DEPTH_DEPTH_IS_EXCLUSIVE_FALSE;
+ meta.update(ANDROID_DEPTH_DEPTH_IS_EXCLUSIVE, &depthIsExclusive, 1);
+ int32_t sizes[] = { HAL_PIXEL_FORMAT_BLOB,
+ 640, 480, ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT };
+ meta.update(ANDROID_SCALER_AVAILABLE_STREAM_CONFIGURATIONS, sizes,
+ sizeof(sizes) / sizeof(sizes[0]));
+ sizes[0] = HAL_PIXEL_FORMAT_Y16;
+ meta.update(ANDROID_DEPTH_AVAILABLE_DEPTH_STREAM_CONFIGURATIONS, sizes,
+ sizeof(sizes) / sizeof(sizes[0]));
+ int64_t durations[] = { HAL_PIXEL_FORMAT_BLOB, 640, 480, 0 };
+ meta.update(ANDROID_SCALER_AVAILABLE_MIN_FRAME_DURATIONS, durations,
+ sizeof(durations) / sizeof(durations[0]));
+ meta.update(ANDROID_SCALER_AVAILABLE_STALL_DURATIONS, durations,
+ sizeof(durations) / sizeof(durations[0]));
+ durations[0]= HAL_PIXEL_FORMAT_Y16;
+ meta.update(ANDROID_DEPTH_AVAILABLE_DEPTH_MIN_FRAME_DURATIONS, durations,
+ sizeof(durations) / sizeof(durations[0]));
+ meta.update(ANDROID_DEPTH_AVAILABLE_DEPTH_STALL_DURATIONS, durations,
+ sizeof(durations) / sizeof(durations[0]));
+ camera_metadata_t* metaBuffer = const_cast<camera_metadata_t*>(meta.getAndLock());
+ chars.setToExternal(reinterpret_cast<uint8_t*>(metaBuffer),
+ get_camera_metadata_size(metaBuffer));
+
+ sp<TestICameraProvider> provider = new TestICameraProvider(deviceNames,
+ vendorSection, chars);
+ serviceProxy.setProvider(provider);
+
+ res = providerManager->initialize(statusListener, &serviceProxy);
+ ASSERT_EQ(res, OK) << "Unable to initialize provider manager";
+}
+
TEST(CameraProviderManagerTest, InitializeTest) {
std::vector<hardware::hidl_string> deviceNames;
deviceNames.push_back("device@3.2/test/0");
@@ -438,3 +518,52 @@
<< "Unable to change device state";
}
+
+// Test that CameraProviderManager doesn't get stuck when the camera HAL isn't really working
+TEST(CameraProviderManagerTest, BadHalStartupTest) {
+
+ std::vector<hardware::hidl_string> deviceNames;
+ deviceNames.push_back("device@3.2/test/0");
+ deviceNames.push_back("device@1.0/test/0");
+ deviceNames.push_back("device@3.2/test/1");
+ hardware::hidl_vec<common::V1_0::VendorTagSection> vendorSection;
+ status_t res;
+
+ sp<CameraProviderManager> providerManager = new CameraProviderManager();
+ sp<TestStatusListener> statusListener = new TestStatusListener();
+ TestInteractionProxy serviceProxy;
+ sp<TestICameraProvider> provider = new TestICameraProvider(deviceNames,
+ vendorSection);
+
+ // Not setting up provider in the service proxy yet, to test cases where a
+ // HAL isn't starting right
+ res = providerManager->initialize(statusListener, &serviceProxy);
+ ASSERT_EQ(res, OK) << "Unable to initialize provider manager";
+
+ // Now set up provider and trigger a registration
+ serviceProxy.setProvider(provider);
+ int numProviders = static_cast<int>(serviceProxy.listServices().size());
+
+ hardware::hidl_string testProviderFqInterfaceName =
+ "android.hardware.camera.provider@2.4::ICameraProvider";
+ hardware::hidl_string testProviderInstanceName = "test/0";
+ serviceProxy.mManagerNotificationInterface->onRegistration(
+ testProviderFqInterfaceName,
+ testProviderInstanceName, false);
+
+ // Check that new provider is called once for all the init methods
+ EXPECT_EQ(provider->mCalledCounter[TestICameraProvider::SET_CALLBACK], numProviders) <<
+ "Only one call to setCallback per provider expected during register";
+ EXPECT_EQ(provider->mCalledCounter[TestICameraProvider::GET_VENDOR_TAGS], numProviders) <<
+ "Only one call to getVendorTags per provider expected during register";
+ EXPECT_EQ(provider->mCalledCounter[TestICameraProvider::IS_SET_TORCH_MODE_SUPPORTED],
+ numProviders) <<
+ "Only one call to isSetTorchModeSupported per provider expected during init";
+ EXPECT_EQ(provider->mCalledCounter[TestICameraProvider::GET_CAMERA_ID_LIST], numProviders) <<
+ "Only one call to getCameraIdList per provider expected during init";
+ EXPECT_EQ(provider->mCalledCounter[TestICameraProvider::NOTIFY_DEVICE_STATE], numProviders) <<
+ "Only one call to notifyDeviceState per provider expected during init";
+
+ ASSERT_EQ(serviceProxy.mLastRequestedServiceNames.back(), testProviderInstanceName) <<
+ "Incorrect instance requested from service manager";
+}
diff --git a/services/camera/libcameraservice/tests/ClientManagerTest.cpp b/services/camera/libcameraservice/tests/ClientManagerTest.cpp
new file mode 100644
index 0000000..6a38427
--- /dev/null
+++ b/services/camera/libcameraservice/tests/ClientManagerTest.cpp
@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_NDEBUG 0
+#define LOG_TAG "ClientManagerTest"
+
+#include "../utils/ClientManager.h"
+#include <gtest/gtest.h>
+
+using namespace android::resource_policy;
+
+struct TestClient {
+ TestClient(int id, int32_t cost, const std::set<int>& conflictingKeys, int32_t ownerId,
+ int32_t score, int32_t state, bool isVendorClient) :
+ mId(id), mCost(cost), mConflictingKeys(conflictingKeys),
+ mOwnerId(ownerId), mScore(score), mState(state), mIsVendorClient(isVendorClient) {};
+ int mId;
+ int32_t mCost; // Int 0..100
+ std::set<int> mConflictingKeys;
+ int32_t mOwnerId; // PID
+ int32_t mScore; // Priority
+ int32_t mState; // Foreground/background etc
+ bool mIsVendorClient;
+};
+
+using TestClientDescriptor = ClientDescriptor<int, TestClient>;
+using TestDescriptorPtr = std::shared_ptr<TestClientDescriptor>;
+
+TestDescriptorPtr makeDescFromTestClient(const TestClient& tc) {
+ return std::make_shared<TestClientDescriptor>(/*ID*/tc.mId, tc, tc.mCost, tc.mConflictingKeys,
+ tc.mScore, tc.mOwnerId, tc.mState, tc.mIsVendorClient);
+}
+
+class TestClientManager : public ClientManager<int, TestClient> {
+public:
+ TestClientManager() {}
+ virtual ~TestClientManager() {}
+};
+
+
+// Test ClientMager behavior when there is only one single owner
+// The expected behavior is that if one owner (application or vendor) is trying
+// to open second camera, it may succeed or not, but the first opened camera
+// should never be evicted.
+TEST(ClientManagerTest, SingleOwnerMultipleCamera) {
+
+ TestClientManager cm;
+ TestClient cam0Client(/*ID*/0, /*cost*/100, /*conflicts*/{1},
+ /*ownerId*/ 1000, /*score*/50, /*state*/ 1, /*isVendorClient*/ false);
+ auto cam0Desc = makeDescFromTestClient(cam0Client);
+ auto evicted = cm.addAndEvict(cam0Desc);
+ ASSERT_EQ(evicted.size(), 0u) << "Evicted list must be empty";
+
+ TestClient cam1Client(/*ID*/1, /*cost*/100, /*conflicts*/{0},
+ /*ownerId*/ 1000, /*score*/50, /*state*/ 1, /*isVendorClient*/ false);
+ auto cam1Desc = makeDescFromTestClient(cam1Client);
+
+ // 1. Check with conflicting devices, new client would be evicted
+ auto wouldBeEvicted = cm.wouldEvict(cam1Desc);
+ ASSERT_EQ(wouldBeEvicted.size(), 1u) << "Evicted list length must be 1";
+ ASSERT_EQ(wouldBeEvicted[0]->getKey(), cam1Desc->getKey()) << "cam1 must be evicted";
+
+ cm.removeAll();
+
+ TestClient cam2Client(/*ID*/2, /*cost*/100, /*conflicts*/{},
+ /*ownerId*/ 1000, /*score*/50, /*state*/ 1, /*isVendorClient*/ false);
+ auto cam2Desc = makeDescFromTestClient(cam2Client);
+ evicted = cm.addAndEvict(cam2Desc);
+ ASSERT_EQ(evicted.size(), 0u) << "Evicted list must be empty";
+
+ TestClient cam3Client(/*ID*/3, /*cost*/100, /*conflicts*/{},
+ /*ownerId*/ 1000, /*score*/50, /*state*/ 1, /*isVendorClient*/ false);
+ auto cam3Desc = makeDescFromTestClient(cam3Client);
+
+ // 2. Check without conflicting devices, the pre-existing client won't be evicted
+ // In this case, the new client would be granted, but could later be rejected by HAL due to
+ // resource cost.
+ wouldBeEvicted = cm.wouldEvict(cam3Desc);
+ ASSERT_EQ(wouldBeEvicted.size(), 0u) << "Evicted list must be empty";
+
+ cm.removeAll();
+
+ evicted = cm.addAndEvict(cam0Desc);
+ ASSERT_EQ(evicted.size(), 0u) << "Evicted list must be empty";
+
+ TestClient cam0ClientNew(/*ID*/0, /*cost*/100, /*conflicts*/{1},
+ /*ownerId*/ 1000, /*score*/50, /*state*/ 1, /*isVendorClient*/ false);
+ auto cam0DescNew = makeDescFromTestClient(cam0ClientNew);
+ wouldBeEvicted = cm.wouldEvict(cam0DescNew);
+
+ // 3. Check opening the same camera twice will evict the older client
+ ASSERT_EQ(wouldBeEvicted.size(), 1u) << "Evicted list length must be 1";
+ ASSERT_EQ(wouldBeEvicted[0], cam0Desc) << "cam0 (old) must be evicted";
+}
+
diff --git a/services/camera/libcameraservice/tests/DepthProcessorTest.cpp b/services/camera/libcameraservice/tests/DepthProcessorTest.cpp
index 2162514..673c149 100644
--- a/services/camera/libcameraservice/tests/DepthProcessorTest.cpp
+++ b/services/camera/libcameraservice/tests/DepthProcessorTest.cpp
@@ -20,7 +20,6 @@
#include <array>
#include <random>
-#include <dlfcn.h>
#include <gtest/gtest.h>
#include "../common/DepthPhotoProcessor.h"
@@ -36,19 +35,6 @@
static const size_t kTestBufferDepthSize (kTestBufferWidth * kTestBufferHeight);
static const size_t kSeed = 1234;
-void linkToDepthPhotoLibrary(void **libHandle /*out*/,
- process_depth_photo_frame *processFrameFunc /*out*/) {
- ASSERT_NE(libHandle, nullptr);
- ASSERT_NE(processFrameFunc, nullptr);
-
- *libHandle = dlopen(kDepthPhotoLibrary, RTLD_NOW | RTLD_LOCAL);
- if (*libHandle != nullptr) {
- *processFrameFunc = reinterpret_cast<camera3::process_depth_photo_frame> (
- dlsym(*libHandle, kDepthPhotoProcessFunction));
- ASSERT_NE(*processFrameFunc, nullptr);
- }
-}
-
void generateColorJpegBuffer(int jpegQuality, ExifOrientation orientationValue, bool includeExif,
bool switchDimensions, std::vector<uint8_t> *colorJpegBuffer /*out*/) {
ASSERT_NE(colorJpegBuffer, nullptr);
@@ -91,26 +77,9 @@
}
}
-TEST(DepthProcessorTest, LinkToLibray) {
- void *libHandle;
- process_depth_photo_frame processFunc;
- linkToDepthPhotoLibrary(&libHandle, &processFunc);
- if (libHandle != nullptr) {
- dlclose(libHandle);
- }
-}
-
TEST(DepthProcessorTest, BadInput) {
- void *libHandle;
int jpegQuality = 95;
- process_depth_photo_frame processFunc;
- linkToDepthPhotoLibrary(&libHandle, &processFunc);
- if (libHandle == nullptr) {
- // Depth library no present, nothing more to test.
- return;
- }
-
DepthPhotoInputFrame inputFrame;
// Worst case both depth and confidence maps have the same size as the main color image.
inputFrame.mMaxJpegSize = inputFrame.mMainJpegSize * 3;
@@ -128,37 +97,27 @@
inputFrame.mMainJpegWidth = kTestBufferWidth;
inputFrame.mMainJpegHeight = kTestBufferHeight;
inputFrame.mJpegQuality = jpegQuality;
- ASSERT_NE(processFunc(inputFrame, depthPhotoBuffer.size(), depthPhotoBuffer.data(),
+ ASSERT_NE(processDepthPhotoFrame(inputFrame, depthPhotoBuffer.size(), depthPhotoBuffer.data(),
&actualDepthPhotoSize), 0);
inputFrame.mMainJpegBuffer = reinterpret_cast<const char*> (colorJpegBuffer.data());
inputFrame.mMainJpegSize = colorJpegBuffer.size();
- ASSERT_NE(processFunc(inputFrame, depthPhotoBuffer.size(), depthPhotoBuffer.data(),
+ ASSERT_NE(processDepthPhotoFrame(inputFrame, depthPhotoBuffer.size(), depthPhotoBuffer.data(),
&actualDepthPhotoSize), 0);
inputFrame.mDepthMapBuffer = depth16Buffer.data();
inputFrame.mDepthMapWidth = inputFrame.mDepthMapStride = kTestBufferWidth;
inputFrame.mDepthMapHeight = kTestBufferHeight;
- ASSERT_NE(processFunc(inputFrame, depthPhotoBuffer.size(), nullptr,
+ ASSERT_NE(processDepthPhotoFrame(inputFrame, depthPhotoBuffer.size(), nullptr,
&actualDepthPhotoSize), 0);
- ASSERT_NE(processFunc(inputFrame, depthPhotoBuffer.size(), depthPhotoBuffer.data(), nullptr),
- 0);
-
- dlclose(libHandle);
+ ASSERT_NE(processDepthPhotoFrame(inputFrame, depthPhotoBuffer.size(), depthPhotoBuffer.data(),
+ nullptr), 0);
}
TEST(DepthProcessorTest, BasicDepthPhotoValidation) {
- void *libHandle;
int jpegQuality = 95;
- process_depth_photo_frame processFunc;
- linkToDepthPhotoLibrary(&libHandle, &processFunc);
- if (libHandle == nullptr) {
- // Depth library no present, nothing more to test.
- return;
- }
-
std::vector<uint8_t> colorJpegBuffer;
generateColorJpegBuffer(jpegQuality, ExifOrientation::ORIENTATION_UNDEFINED,
/*includeExif*/ false, /*switchDimensions*/ false, &colorJpegBuffer);
@@ -180,7 +139,7 @@
std::vector<uint8_t> depthPhotoBuffer(inputFrame.mMaxJpegSize);
size_t actualDepthPhotoSize = 0;
- ASSERT_EQ(processFunc(inputFrame, depthPhotoBuffer.size(), depthPhotoBuffer.data(),
+ ASSERT_EQ(processDepthPhotoFrame(inputFrame, depthPhotoBuffer.size(), depthPhotoBuffer.data(),
&actualDepthPhotoSize), 0);
ASSERT_TRUE((actualDepthPhotoSize > 0) && (depthPhotoBuffer.size() >= actualDepthPhotoSize));
@@ -196,21 +155,11 @@
ASSERT_EQ(NV12Compressor::findJpegSize(depthPhotoBuffer.data() + mainJpegSize,
actualDepthPhotoSize - mainJpegSize, &depthMapSize), OK);
ASSERT_TRUE((depthMapSize > 0) && (depthMapSize < (actualDepthPhotoSize - mainJpegSize)));
-
- dlclose(libHandle);
}
TEST(DepthProcessorTest, TestDepthPhotoExifOrientation) {
- void *libHandle;
int jpegQuality = 95;
- process_depth_photo_frame processFunc;
- linkToDepthPhotoLibrary(&libHandle, &processFunc);
- if (libHandle == nullptr) {
- // Depth library no present, nothing more to test.
- return;
- }
-
ExifOrientation exifOrientations[] = { ExifOrientation::ORIENTATION_UNDEFINED,
ExifOrientation::ORIENTATION_0_DEGREES, ExifOrientation::ORIENTATION_90_DEGREES,
ExifOrientation::ORIENTATION_180_DEGREES, ExifOrientation::ORIENTATION_270_DEGREES };
@@ -242,8 +191,8 @@
std::vector<uint8_t> depthPhotoBuffer(inputFrame.mMaxJpegSize);
size_t actualDepthPhotoSize = 0;
- ASSERT_EQ(processFunc(inputFrame, depthPhotoBuffer.size(), depthPhotoBuffer.data(),
- &actualDepthPhotoSize), 0);
+ ASSERT_EQ(processDepthPhotoFrame(inputFrame, depthPhotoBuffer.size(),
+ depthPhotoBuffer.data(), &actualDepthPhotoSize), 0);
ASSERT_TRUE((actualDepthPhotoSize > 0) &&
(depthPhotoBuffer.size() >= actualDepthPhotoSize));
@@ -281,21 +230,11 @@
ASSERT_EQ(confidenceJpegExifOrientation, exifOrientation);
}
}
-
- dlclose(libHandle);
}
TEST(DepthProcessorTest, TestDephtPhotoPhysicalRotation) {
- void *libHandle;
int jpegQuality = 95;
- process_depth_photo_frame processFunc;
- linkToDepthPhotoLibrary(&libHandle, &processFunc);
- if (libHandle == nullptr) {
- // Depth library no present, nothing more to test.
- return;
- }
-
// In case of physical rotation, the EXIF orientation must always be 0.
auto exifOrientation = ExifOrientation::ORIENTATION_0_DEGREES;
DepthPhotoOrientation depthOrientations[] = {
@@ -339,8 +278,8 @@
std::vector<uint8_t> depthPhotoBuffer(inputFrame.mMaxJpegSize);
size_t actualDepthPhotoSize = 0;
- ASSERT_EQ(processFunc(inputFrame, depthPhotoBuffer.size(), depthPhotoBuffer.data(),
- &actualDepthPhotoSize), 0);
+ ASSERT_EQ(processDepthPhotoFrame(inputFrame, depthPhotoBuffer.size(),
+ depthPhotoBuffer.data(), &actualDepthPhotoSize), 0);
ASSERT_TRUE((actualDepthPhotoSize > 0) &&
(depthPhotoBuffer.size() >= actualDepthPhotoSize));
@@ -377,6 +316,4 @@
ASSERT_EQ(confidenceMapWidth, expectedWidth);
ASSERT_EQ(confidenceMapHeight, expectedHeight);
}
-
- dlclose(libHandle);
}
diff --git a/services/camera/libcameraservice/tests/RotateAndCropMapperTest.cpp b/services/camera/libcameraservice/tests/RotateAndCropMapperTest.cpp
new file mode 100644
index 0000000..3c187cd
--- /dev/null
+++ b/services/camera/libcameraservice/tests/RotateAndCropMapperTest.cpp
@@ -0,0 +1,402 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_NDEBUG 0
+#define LOG_TAG "RotateAndCropMapperTest"
+
+#include <functional>
+#include <random>
+
+#include <gtest/gtest.h>
+#include <gmock/gmock.h>
+
+#include "../device3/RotateAndCropMapper.h"
+
+namespace rotateAndCropMapperTest {
+
+using namespace android;
+using namespace android::camera3;
+
+using ::testing::ElementsAreArray;
+using ::testing::Each;
+using ::testing::AllOf;
+using ::testing::Ge;
+using ::testing::Le;
+
+#define EXPECT_EQUAL_WITHIN_N(vec, array, N, msg) \
+{ \
+ for (size_t i = 0; i < vec.size(); i++) { \
+ EXPECT_THAT(vec[i] - array[i], AllOf(Ge(-N), Le(N))) << msg " failed at index:" << i; \
+ } \
+}
+
+int32_t testActiveArray[] = {100, 100, 4000, 3000};
+
+std::vector<uint8_t> basicModes = {
+ ANDROID_SCALER_ROTATE_AND_CROP_NONE,
+ ANDROID_SCALER_ROTATE_AND_CROP_90,
+ ANDROID_SCALER_ROTATE_AND_CROP_AUTO
+};
+
+CameraMetadata setupDeviceInfo(int32_t activeArray[4], std::vector<uint8_t> availableCropModes ) {
+ CameraMetadata deviceInfo;
+
+ deviceInfo.update(ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE,
+ activeArray, 4);
+
+ deviceInfo.update(ANDROID_SCALER_AVAILABLE_ROTATE_AND_CROP_MODES,
+ availableCropModes.data(), availableCropModes.size());
+
+ return deviceInfo;
+}
+
+TEST(RotationMapperTest, Initialization) {
+ CameraMetadata deviceInfo = setupDeviceInfo(testActiveArray,
+ {ANDROID_SCALER_ROTATE_AND_CROP_NONE});
+
+ ASSERT_FALSE(RotateAndCropMapper::isNeeded(&deviceInfo));
+
+ deviceInfo.update(ANDROID_SCALER_AVAILABLE_ROTATE_AND_CROP_MODES,
+ basicModes.data(), 3);
+
+ ASSERT_TRUE(RotateAndCropMapper::isNeeded(&deviceInfo));
+}
+
+TEST(RotationMapperTest, IdentityTransform) {
+ status_t res;
+
+ CameraMetadata deviceInfo = setupDeviceInfo(testActiveArray,
+ basicModes);
+
+ RotateAndCropMapper mapper(&deviceInfo);
+
+ CameraMetadata request;
+ uint8_t mode = ANDROID_SCALER_ROTATE_AND_CROP_NONE;
+ auto full_crop = std::vector<int32_t>{0,0, testActiveArray[2], testActiveArray[3]};
+ auto full_region = std::vector<int32_t>{0,0, testActiveArray[2], testActiveArray[3], 1};
+ request.update(ANDROID_SCALER_ROTATE_AND_CROP,
+ &mode, 1);
+ request.update(ANDROID_SCALER_CROP_REGION,
+ full_crop.data(), full_crop.size());
+ request.update(ANDROID_CONTROL_AE_REGIONS,
+ full_region.data(), full_region.size());
+
+ // Map to HAL
+
+ res = mapper.updateCaptureRequest(&request);
+ ASSERT_TRUE(res == OK);
+
+ auto e = request.find(ANDROID_CONTROL_AE_REGIONS);
+ EXPECT_THAT(full_region, ElementsAreArray(e.data.i32, e.count));
+
+ e = request.find(ANDROID_SCALER_CROP_REGION);
+ EXPECT_THAT(full_crop, ElementsAreArray(e.data.i32, e.count));
+
+ // Add fields in HAL
+
+ CameraMetadata result(request);
+
+ auto face = std::vector<int32_t> {300,300,500,500};
+ result.update(ANDROID_STATISTICS_FACE_RECTANGLES,
+ face.data(), face.size());
+
+ // Map to app
+
+ res = mapper.updateCaptureResult(&result);
+ ASSERT_TRUE(res == OK);
+
+ e = result.find(ANDROID_CONTROL_AE_REGIONS);
+ EXPECT_THAT(full_region, ElementsAreArray(e.data.i32, e.count));
+
+ e = result.find(ANDROID_SCALER_CROP_REGION);
+ EXPECT_THAT(full_crop, ElementsAreArray(e.data.i32, e.count));
+
+ e = result.find(ANDROID_STATISTICS_FACE_RECTANGLES);
+ EXPECT_THAT(face, ElementsAreArray(e.data.i32, e.count));
+}
+
+TEST(RotationMapperTest, Transform90) {
+ status_t res;
+
+ CameraMetadata deviceInfo = setupDeviceInfo(testActiveArray,
+ basicModes);
+
+ RotateAndCropMapper mapper(&deviceInfo);
+
+ CameraMetadata request;
+ uint8_t mode = ANDROID_SCALER_ROTATE_AND_CROP_90;
+ auto full_crop = std::vector<int32_t> {0,0, testActiveArray[2], testActiveArray[3]};
+ auto full_region = std::vector<int32_t> {0,0, testActiveArray[2], testActiveArray[3], 1};
+ request.update(ANDROID_SCALER_ROTATE_AND_CROP,
+ &mode, 1);
+ request.update(ANDROID_SCALER_CROP_REGION,
+ full_crop.data(), full_crop.size());
+ request.update(ANDROID_CONTROL_AE_REGIONS,
+ full_region.data(), full_region.size());
+
+ // Map to HAL
+
+ res = mapper.updateCaptureRequest(&request);
+ ASSERT_TRUE(res == OK);
+
+ auto e = request.find(ANDROID_CONTROL_AE_REGIONS);
+ float aspectRatio = static_cast<float>(full_crop[2]) / full_crop[3];
+ int32_t rw = full_crop[3] / aspectRatio;
+ int32_t rh = full_crop[3];
+ auto rotated_region = std::vector<int32_t> {
+ full_crop[0] + (full_crop[2] - rw) / 2, full_crop[1],
+ full_crop[0] + (full_crop[2] + rw) / 2, full_crop[1] + full_crop[3],
+ 1
+ };
+ EXPECT_THAT(rotated_region, ElementsAreArray(e.data.i32, e.count))
+ << "Rotated AE region isn't right";
+
+ e = request.find(ANDROID_SCALER_CROP_REGION);
+ EXPECT_THAT(full_crop, ElementsAreArray(e.data.i32, e.count))
+ << "Rotated crop region isn't right";
+
+ // Add fields in HAL
+
+ CameraMetadata result(request);
+
+ auto face = std::vector<int32_t> {
+ rotated_region[0] + rw / 4, rotated_region[1] + rh / 4,
+ rotated_region[2] - rw / 4, rotated_region[3] - rh / 4};
+ result.update(ANDROID_STATISTICS_FACE_RECTANGLES,
+ face.data(), face.size());
+
+ auto landmarks = std::vector<int32_t> {
+ rotated_region[0], rotated_region[1],
+ rotated_region[2], rotated_region[3],
+ rotated_region[0] + rw / 4, rotated_region[1] + rh / 4,
+ rotated_region[0] + rw / 2, rotated_region[1] + rh / 2,
+ rotated_region[2] - rw / 4, rotated_region[3] - rh / 4
+ };
+ result.update(ANDROID_STATISTICS_FACE_LANDMARKS,
+ landmarks.data(), landmarks.size());
+
+ // Map to app
+
+ res = mapper.updateCaptureResult(&result);
+ ASSERT_TRUE(res == OK);
+
+ // Round-trip results can't be exact since we've gone from a large int range -> small int range
+ // and back, leading to quantization. For 4/3 aspect ratio, no more than +-1 error expected
+ e = result.find(ANDROID_CONTROL_AE_REGIONS);
+ EXPECT_EQUAL_WITHIN_N(full_region, e.data.i32, 1, "Round-tripped AE region isn't right");
+
+ e = result.find(ANDROID_SCALER_CROP_REGION);
+ EXPECT_EQUAL_WITHIN_N(full_crop, e.data.i32, 1, "Round-tripped crop region isn't right");
+
+ auto full_face = std::vector<int32_t> {
+ full_crop[0] + full_crop[2]/4, full_crop[1] + full_crop[3]/4,
+ full_crop[0] + 3*full_crop[2]/4, full_crop[1] + 3*full_crop[3]/4
+ };
+ e = result.find(ANDROID_STATISTICS_FACE_RECTANGLES);
+ EXPECT_EQUAL_WITHIN_N(full_face, e.data.i32, 1, "App-side face rectangle isn't right");
+
+ auto full_landmarks = std::vector<int32_t> {
+ full_crop[0], full_crop[1] + full_crop[3],
+ full_crop[0] + full_crop[2], full_crop[1],
+ full_crop[0] + full_crop[2]/4, full_crop[1] + 3*full_crop[3]/4,
+ full_crop[0] + full_crop[2]/2, full_crop[1] + full_crop[3]/2,
+ full_crop[0] + 3*full_crop[2]/4, full_crop[1] + full_crop[3]/4
+ };
+ e = result.find(ANDROID_STATISTICS_FACE_LANDMARKS);
+ EXPECT_EQUAL_WITHIN_N(full_landmarks, e.data.i32, 1, "App-side face landmarks aren't right");
+}
+
+TEST(RotationMapperTest, Transform270) {
+ status_t res;
+
+ CameraMetadata deviceInfo = setupDeviceInfo(testActiveArray,
+ basicModes);
+
+ RotateAndCropMapper mapper(&deviceInfo);
+
+ CameraMetadata request;
+ uint8_t mode = ANDROID_SCALER_ROTATE_AND_CROP_270;
+ auto full_crop = std::vector<int32_t> {0,0, testActiveArray[2], testActiveArray[3]};
+ auto full_region = std::vector<int32_t> {0,0, testActiveArray[2], testActiveArray[3], 1};
+ request.update(ANDROID_SCALER_ROTATE_AND_CROP,
+ &mode, 1);
+ request.update(ANDROID_SCALER_CROP_REGION,
+ full_crop.data(), full_crop.size());
+ request.update(ANDROID_CONTROL_AE_REGIONS,
+ full_region.data(), full_region.size());
+
+ // Map to HAL
+
+ res = mapper.updateCaptureRequest(&request);
+ ASSERT_TRUE(res == OK);
+
+ auto e = request.find(ANDROID_CONTROL_AE_REGIONS);
+ float aspectRatio = static_cast<float>(full_crop[2]) / full_crop[3];
+ int32_t rw = full_crop[3] / aspectRatio;
+ int32_t rh = full_crop[3];
+ auto rotated_region = std::vector<int32_t> {
+ full_crop[0] + (full_crop[2] - rw) / 2, full_crop[1],
+ full_crop[0] + (full_crop[2] + rw) / 2, full_crop[1] + full_crop[3],
+ 1
+ };
+ EXPECT_THAT(rotated_region, ElementsAreArray(e.data.i32, e.count))
+ << "Rotated AE region isn't right";
+
+ e = request.find(ANDROID_SCALER_CROP_REGION);
+ EXPECT_THAT(full_crop, ElementsAreArray(e.data.i32, e.count))
+ << "Rotated crop region isn't right";
+
+ // Add fields in HAL
+
+ CameraMetadata result(request);
+
+ auto face = std::vector<int32_t> {
+ rotated_region[0] + rw / 4, rotated_region[1] + rh / 4,
+ rotated_region[2] - rw / 4, rotated_region[3] - rh / 4};
+ result.update(ANDROID_STATISTICS_FACE_RECTANGLES,
+ face.data(), face.size());
+
+ auto landmarks = std::vector<int32_t> {
+ rotated_region[0], rotated_region[1],
+ rotated_region[2], rotated_region[3],
+ rotated_region[0] + rw / 4, rotated_region[1] + rh / 4,
+ rotated_region[0] + rw / 2, rotated_region[1] + rh / 2,
+ rotated_region[2] - rw / 4, rotated_region[3] - rh / 4
+ };
+ result.update(ANDROID_STATISTICS_FACE_LANDMARKS,
+ landmarks.data(), landmarks.size());
+
+ // Map to app
+
+ res = mapper.updateCaptureResult(&result);
+ ASSERT_TRUE(res == OK);
+
+ // Round-trip results can't be exact since we've gone from a large int range -> small int range
+ // and back, leading to quantization. For 4/3 aspect ratio, no more than +-1 error expected
+
+ e = result.find(ANDROID_CONTROL_AE_REGIONS);
+ EXPECT_EQUAL_WITHIN_N(full_region, e.data.i32, 1, "Round-tripped AE region isn't right");
+
+ e = result.find(ANDROID_SCALER_CROP_REGION);
+ EXPECT_EQUAL_WITHIN_N(full_crop, e.data.i32, 1, "Round-tripped crop region isn't right");
+
+ auto full_face = std::vector<int32_t> {
+ full_crop[0] + full_crop[2]/4, full_crop[1] + full_crop[3]/4,
+ full_crop[0] + 3*full_crop[2]/4, full_crop[1] + 3*full_crop[3]/4
+ };
+ e = result.find(ANDROID_STATISTICS_FACE_RECTANGLES);
+ EXPECT_EQUAL_WITHIN_N(full_face, e.data.i32, 1, "App-side face rectangle isn't right");
+
+ auto full_landmarks = std::vector<int32_t> {
+ full_crop[0] + full_crop[2], full_crop[1],
+ full_crop[0], full_crop[1] + full_crop[3],
+ full_crop[0] + 3*full_crop[2]/4, full_crop[1] + full_crop[3]/4,
+ full_crop[0] + full_crop[2]/2, full_crop[1] + full_crop[3]/2,
+ full_crop[0] + full_crop[2]/4, full_crop[1] + 3*full_crop[3]/4
+ };
+ e = result.find(ANDROID_STATISTICS_FACE_LANDMARKS);
+ EXPECT_EQUAL_WITHIN_N(full_landmarks, e.data.i32, 1, "App-side face landmarks aren't right");
+}
+
+TEST(RotationMapperTest, Transform180) {
+ status_t res;
+
+ CameraMetadata deviceInfo = setupDeviceInfo(testActiveArray,
+ basicModes);
+
+ RotateAndCropMapper mapper(&deviceInfo);
+
+ CameraMetadata request;
+ uint8_t mode = ANDROID_SCALER_ROTATE_AND_CROP_180;
+ auto full_crop = std::vector<int32_t> {0,0, testActiveArray[2], testActiveArray[3]};
+ auto full_region = std::vector<int32_t> {0,0, testActiveArray[2], testActiveArray[3], 1};
+ request.update(ANDROID_SCALER_ROTATE_AND_CROP,
+ &mode, 1);
+ request.update(ANDROID_SCALER_CROP_REGION,
+ full_crop.data(), full_crop.size());
+ request.update(ANDROID_CONTROL_AE_REGIONS,
+ full_region.data(), full_region.size());
+
+ // Map to HAL
+
+ res = mapper.updateCaptureRequest(&request);
+ ASSERT_TRUE(res == OK);
+
+ auto e = request.find(ANDROID_CONTROL_AE_REGIONS);
+ auto rotated_region = full_region;
+ EXPECT_THAT(rotated_region, ElementsAreArray(e.data.i32, e.count))
+ << "Rotated AE region isn't right";
+
+ e = request.find(ANDROID_SCALER_CROP_REGION);
+ EXPECT_THAT(full_crop, ElementsAreArray(e.data.i32, e.count))
+ << "Rotated crop region isn't right";
+
+ // Add fields in HAL
+
+ CameraMetadata result(request);
+
+ float rw = full_region[2] - full_region[0];
+ float rh = full_region[3] - full_region[1];
+ auto face = std::vector<int32_t> {
+ rotated_region[0] + (int)(rw / 4), rotated_region[1] + (int)(rh / 4),
+ rotated_region[2] - (int)(rw / 4), rotated_region[3] - (int)(rh / 4)
+ };
+ result.update(ANDROID_STATISTICS_FACE_RECTANGLES,
+ face.data(), face.size());
+
+ auto landmarks = std::vector<int32_t> {
+ rotated_region[0], rotated_region[1],
+ rotated_region[2], rotated_region[3],
+ rotated_region[0] + (int)(rw / 4), rotated_region[1] + (int)(rh / 4),
+ rotated_region[0] + (int)(rw / 2), rotated_region[1] + (int)(rh / 2),
+ rotated_region[2] - (int)(rw / 4), rotated_region[3] - (int)(rh / 4)
+ };
+ result.update(ANDROID_STATISTICS_FACE_LANDMARKS,
+ landmarks.data(), landmarks.size());
+
+ // Map to app
+
+ res = mapper.updateCaptureResult(&result);
+ ASSERT_TRUE(res == OK);
+
+ e = result.find(ANDROID_CONTROL_AE_REGIONS);
+ EXPECT_THAT(full_region, ElementsAreArray(e.data.i32, e.count))
+ << "Round-tripped AE region isn't right";
+
+ e = result.find(ANDROID_SCALER_CROP_REGION);
+ EXPECT_THAT(full_crop, ElementsAreArray(e.data.i32, e.count))
+ << "Round-tripped crop region isn't right";
+
+ auto full_face = std::vector<int32_t> {
+ full_crop[0] + full_crop[2]/4, full_crop[1] + full_crop[3]/4,
+ full_crop[0] + 3*full_crop[2]/4, full_crop[1] + 3*full_crop[3]/4
+ };
+ e = result.find(ANDROID_STATISTICS_FACE_RECTANGLES);
+ EXPECT_EQUAL_WITHIN_N(full_face, e.data.i32, 1, "App-side face rectangle isn't right");
+
+ auto full_landmarks = std::vector<int32_t> {
+ full_crop[0] + full_crop[2], full_crop[1] + full_crop[3],
+ full_crop[0], full_crop[1],
+ full_crop[0] + 3*full_crop[2]/4, full_crop[1] + 3*full_crop[3]/4,
+ full_crop[0] + full_crop[2]/2, full_crop[1] + full_crop[3]/2,
+ full_crop[0] + full_crop[2]/4, full_crop[1] + full_crop[3]/4
+ };
+ e = result.find(ANDROID_STATISTICS_FACE_LANDMARKS);
+ EXPECT_EQUAL_WITHIN_N(full_landmarks, e.data.i32, 1, "App-side face landmarks aren't right");
+}
+
+
+} // namespace rotateAndCropMapperTest
diff --git a/services/camera/libcameraservice/tests/ZoomRatioTest.cpp b/services/camera/libcameraservice/tests/ZoomRatioTest.cpp
new file mode 100644
index 0000000..4e94991
--- /dev/null
+++ b/services/camera/libcameraservice/tests/ZoomRatioTest.cpp
@@ -0,0 +1,458 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_NDEBUG 0
+#define LOG_TAG "ZoomRatioMapperTest"
+
+#include <gtest/gtest.h>
+#include <utils/Errors.h>
+
+#include "../device3/ZoomRatioMapper.h"
+
+using namespace std;
+using namespace android;
+using namespace android::camera3;
+
+constexpr int kMaxAllowedPixelError = 1;
+constexpr float kMaxAllowedRatioError = 0.1;
+
+constexpr int32_t testActiveArraySize[] = {100, 100, 1024, 768};
+constexpr int32_t testPreCorrActiveArraySize[] = {90, 90, 1044, 788};
+
+constexpr int32_t testDefaultCropSize[][4] = {
+ {0, 0, 1024, 768}, // active array default crop
+ {0, 0, 1044, 788}, // preCorrection active array default crop
+};
+
+constexpr int32_t test2xCropRegion[][4] = {
+ {256, 192, 512, 384}, // active array 2x zoom crop
+ {261, 197, 522, 394}, // preCorrection active array default crop
+};
+
+constexpr int32_t testLetterBoxSize[][4] = {
+ {0, 96, 1024, 576}, // active array 2x zoom crop
+ {0, 106, 1024, 576}, // preCorrection active array default crop
+};
+
+status_t setupTestMapper(ZoomRatioMapper *m, float maxDigitalZoom,
+ const int32_t activeArray[4], const int32_t preCorrectArray[4],
+ bool hasZoomRatioRange, float zoomRatioRange[2],
+ bool usePreCorrectArray) {
+ CameraMetadata deviceInfo;
+
+ deviceInfo.update(ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE, activeArray, 4);
+ deviceInfo.update(ANDROID_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE, preCorrectArray, 4);
+ deviceInfo.update(ANDROID_SCALER_AVAILABLE_MAX_DIGITAL_ZOOM, &maxDigitalZoom, 1);
+ if (hasZoomRatioRange) {
+ deviceInfo.update(ANDROID_CONTROL_ZOOM_RATIO_RANGE, zoomRatioRange, 2);
+ }
+
+ bool supportNativeZoomRatio;
+ status_t res = ZoomRatioMapper::overrideZoomRatioTags(&deviceInfo, &supportNativeZoomRatio);
+ if (res != OK) {
+ return res;
+ }
+
+ *m = ZoomRatioMapper(&deviceInfo, hasZoomRatioRange, usePreCorrectArray);
+ return OK;
+}
+
+TEST(ZoomRatioTest, Initialization) {
+ CameraMetadata deviceInfo;
+ status_t res;
+ camera_metadata_entry_t entry;
+
+ deviceInfo.update(ANDROID_SENSOR_INFO_PRE_CORRECTION_ACTIVE_ARRAY_SIZE,
+ testPreCorrActiveArraySize, 4);
+ deviceInfo.update(ANDROID_SENSOR_INFO_ACTIVE_ARRAY_SIZE, testActiveArraySize, 4);
+
+ // Test initialization from devices not supporting zoomRange
+ float maxDigitalZoom = 4.0f;
+ ZoomRatioMapper mapperNoZoomRange;
+ deviceInfo.update(ANDROID_SCALER_AVAILABLE_MAX_DIGITAL_ZOOM, &maxDigitalZoom, 1);
+ bool supportNativeZoomRatio;
+ res = ZoomRatioMapper::overrideZoomRatioTags(&deviceInfo, &supportNativeZoomRatio);
+ ASSERT_EQ(res, OK);
+ ASSERT_EQ(supportNativeZoomRatio, false);
+ mapperNoZoomRange = ZoomRatioMapper(&deviceInfo,
+ supportNativeZoomRatio, true/*usePreCorrectArray*/);
+ ASSERT_TRUE(mapperNoZoomRange.isValid());
+ mapperNoZoomRange = ZoomRatioMapper(&deviceInfo,
+ supportNativeZoomRatio, false/*usePreCorrectArray*/);
+ ASSERT_TRUE(mapperNoZoomRange.isValid());
+
+ entry = deviceInfo.find(ANDROID_CONTROL_ZOOM_RATIO_RANGE);
+ ASSERT_EQ(entry.count, 2U);
+ ASSERT_EQ(entry.data.f[0], 1.0);
+ ASSERT_EQ(entry.data.f[1], maxDigitalZoom);
+
+ entry = deviceInfo.find(ANDROID_REQUEST_AVAILABLE_CHARACTERISTICS_KEYS);
+ ASSERT_GT(entry.count, 0U);
+ ASSERT_NE(std::find(entry.data.i32, entry.data.i32 + entry.count,
+ ANDROID_CONTROL_ZOOM_RATIO_RANGE), entry.data.i32 + entry.count);
+
+ entry = deviceInfo.find(ANDROID_REQUEST_AVAILABLE_REQUEST_KEYS);
+ ASSERT_GT(entry.count, 0U);
+ ASSERT_NE(std::find(entry.data.i32, entry.data.i32 + entry.count,
+ ANDROID_CONTROL_ZOOM_RATIO), entry.data.i32 + entry.count);
+
+ entry = deviceInfo.find(ANDROID_REQUEST_AVAILABLE_RESULT_KEYS);
+ ASSERT_GT(entry.count, 0U);
+ ASSERT_NE(std::find(entry.data.i32, entry.data.i32 + entry.count,
+ ANDROID_CONTROL_ZOOM_RATIO), entry.data.i32 + entry.count);
+
+ // Test initialization from devices supporting zoomRange
+ float ratioRange[2] = {0.2f, maxDigitalZoom};
+ deviceInfo.update(ANDROID_CONTROL_ZOOM_RATIO_RANGE, ratioRange, 2);
+ res = ZoomRatioMapper::overrideZoomRatioTags(&deviceInfo, &supportNativeZoomRatio);
+ ASSERT_EQ(res, OK);
+ ASSERT_EQ(supportNativeZoomRatio, true);
+ ZoomRatioMapper mapperWithZoomRange;
+ mapperWithZoomRange = ZoomRatioMapper(&deviceInfo,
+ supportNativeZoomRatio, true/*usePreCorrectArray*/);
+ ASSERT_TRUE(mapperWithZoomRange.isValid());
+ mapperWithZoomRange = ZoomRatioMapper(&deviceInfo,
+ supportNativeZoomRatio, false/*usePreCorrectArray*/);
+ ASSERT_TRUE(mapperWithZoomRange.isValid());
+
+ entry = deviceInfo.find(ANDROID_CONTROL_ZOOM_RATIO_RANGE);
+ ASSERT_EQ(entry.count, 2U);
+ ASSERT_EQ(entry.data.f[0], ratioRange[0]);
+ ASSERT_EQ(entry.data.f[1], ratioRange[1]);
+
+ // Test default zoom ratio in template
+ CameraMetadata requestTemplate;
+ res = ZoomRatioMapper::initZoomRatioInTemplate(&requestTemplate);
+ ASSERT_EQ(res, OK);
+ entry = requestTemplate.find(ANDROID_CONTROL_ZOOM_RATIO);
+ ASSERT_EQ(entry.count, 1U);
+ ASSERT_EQ(entry.data.f[0], 1.0f);
+
+ float customRatio = 0.5f;
+ res = requestTemplate.update(ANDROID_CONTROL_ZOOM_RATIO, &customRatio, 1);
+ ASSERT_EQ(res, OK);
+ res = ZoomRatioMapper::initZoomRatioInTemplate(&requestTemplate);
+ ASSERT_EQ(res, OK);
+ entry = requestTemplate.find(ANDROID_CONTROL_ZOOM_RATIO);
+ ASSERT_EQ(entry.count, 1U);
+ ASSERT_EQ(entry.data.f[0], customRatio);
+}
+
+void subScaleCoordinatesTest(bool usePreCorrectArray) {
+ ZoomRatioMapper mapper;
+ float maxDigitalZoom = 4.0f;
+ float zoomRatioRange[2];
+ ASSERT_EQ(OK, setupTestMapper(&mapper, maxDigitalZoom,
+ testActiveArraySize, testPreCorrActiveArraySize,
+ false/*hasZoomRatioRange*/, zoomRatioRange,
+ usePreCorrectArray));
+
+ size_t index = 0;
+ int32_t width = testActiveArraySize[2];
+ int32_t height = testActiveArraySize[3];
+ if (usePreCorrectArray) {
+ index = 1;
+ width = testPreCorrActiveArraySize[2];
+ height = testPreCorrActiveArraySize[3];
+ }
+
+ std::array<int32_t, 16> originalCoords = {
+ 0, 0, // top-left
+ width - 1, 0, // top-right
+ 0, height - 1, // bottom-left
+ width - 1, height - 1, // bottom-right
+ (width - 1) / 2, (height - 1) / 2, // center
+ (width - 1) / 4, (height - 1) / 4, // top-left after 2x
+ (width - 1) / 3, (height - 1) * 2 / 3, // bottom-left after 3x zoom
+ (width - 1) * 7 / 8, (height - 1) / 2, // middle-right after 1.33x zoom
+ };
+
+ // Verify 1.0x zoom doesn't change the coordinates
+ auto coords = originalCoords;
+ mapper.scaleCoordinates(coords.data(), coords.size()/2, 1.0f, false /*clamp*/);
+ for (size_t i = 0; i < coords.size(); i++) {
+ EXPECT_EQ(coords[i], originalCoords[i]);
+ }
+
+ // Verify 2.0x zoom work as expected (no clamping)
+ std::array<float, 16> expected2xCoords = {
+ - (width - 1) / 2.0f, - (height - 1) / 2.0f,// top-left
+ (width - 1) * 3 / 2.0f, - (height - 1) / 2.0f, // top-right
+ - (width - 1) / 2.0f, (height - 1) * 3 / 2.0f, // bottom-left
+ (width - 1) * 3 / 2.0f, (height - 1) * 3 / 2.0f, // bottom-right
+ (width - 1) / 2.0f, (height - 1) / 2.0f, // center
+ 0, 0, // top-left after 2x
+ (width - 1) / 6.0f, (height - 1) * 5.0f / 6.0f, // bottom-left after 3x zoom
+ (width - 1) * 5.0f / 4.0f, (height - 1) / 2.0f, // middle-right after 1.33x zoom
+ };
+ coords = originalCoords;
+ mapper.scaleCoordinates(coords.data(), coords.size()/2, 2.0f, false /*clamp*/);
+ for (size_t i = 0; i < coords.size(); i++) {
+ EXPECT_LE(std::abs(coords[i] - expected2xCoords[i]), kMaxAllowedPixelError);
+ }
+
+ // Verify 2.0x zoom work as expected (with inclusive clamping)
+ std::array<float, 16> expected2xCoordsClampedInc = {
+ 0, 0, // top-left
+ width - 1.0f, 0, // top-right
+ 0, height - 1.0f, // bottom-left
+ width - 1.0f, height - 1.0f, // bottom-right
+ (width - 1) / 2.0f, (height - 1) / 2.0f, // center
+ 0, 0, // top-left after 2x
+ (width - 1) / 6.0f, (height - 1) * 5.0f / 6.0f , // bottom-left after 3x zoom
+ width - 1.0f, (height - 1) / 2.0f, // middle-right after 1.33x zoom
+ };
+ coords = originalCoords;
+ mapper.scaleCoordinates(coords.data(), coords.size()/2, 2.0f, true /*clamp*/);
+ for (size_t i = 0; i < coords.size(); i++) {
+ EXPECT_LE(std::abs(coords[i] - expected2xCoordsClampedInc[i]), kMaxAllowedPixelError);
+ }
+
+ // Verify 2.0x zoom work as expected (with exclusive clamping)
+ std::array<float, 16> expected2xCoordsClampedExc = {
+ 0, 0, // top-left
+ width - 1.0f, 0, // top-right
+ 0, height - 1.0f, // bottom-left
+ width - 1.0f, height - 1.0f, // bottom-right
+ width / 2.0f, height / 2.0f, // center
+ 0, 0, // top-left after 2x
+ (width - 1) / 6.0f, (height - 1) * 5.0f / 6.0f , // bottom-left after 3x zoom
+ width - 1.0f, height / 2.0f, // middle-right after 1.33x zoom
+ };
+ coords = originalCoords;
+ mapper.scaleCoordinates(coords.data(), coords.size()/2, 2.0f, true /*clamp*/);
+ for (size_t i = 0; i < coords.size(); i++) {
+ EXPECT_LE(std::abs(coords[i] - expected2xCoordsClampedExc[i]), kMaxAllowedPixelError);
+ }
+
+ // Verify 0.33x zoom work as expected
+ std::array<float, 16> expectedZoomOutCoords = {
+ (width - 1) / 3.0f, (height - 1) / 3.0f, // top-left
+ (width - 1) * 2 / 3.0f, (height - 1) / 3.0f, // top-right
+ (width - 1) / 3.0f, (height - 1) * 2 / 3.0f, // bottom-left
+ (width - 1) * 2 / 3.0f, (height - 1) * 2 / 3.0f, // bottom-right
+ (width - 1) / 2.0f, (height - 1) / 2.0f, // center
+ (width - 1) * 5 / 12.0f, (height - 1) * 5 / 12.0f, // top-left after 2x
+ (width - 1) * 4 / 9.0f, (height - 1) * 5 / 9.0f, // bottom-left after 3x zoom-in
+ (width - 1) * 5 / 8.0f, (height - 1) / 2.0f, // middle-right after 1.33x zoom-in
+ };
+ coords = originalCoords;
+ mapper.scaleCoordinates(coords.data(), coords.size()/2, 1.0f/3, false /*clamp*/);
+ for (size_t i = 0; i < coords.size(); i++) {
+ EXPECT_LE(std::abs(coords[i] - expectedZoomOutCoords[i]), kMaxAllowedPixelError);
+ }
+}
+
+TEST(ZoomRatioTest, scaleCoordinatesTest) {
+ subScaleCoordinatesTest(false/*usePreCorrectArray*/);
+ subScaleCoordinatesTest(true/*usePreCorrectArray*/);
+}
+
+void subCropOverMaxDigitalZoomTest(bool usePreCorrectArray) {
+ status_t res;
+ ZoomRatioMapper mapper;
+ float noZoomRatioRange[2];
+ res = setupTestMapper(&mapper, 4.0/*maxDigitalZoom*/,
+ testActiveArraySize, testPreCorrActiveArraySize,
+ false/*hasZoomRatioRange*/, noZoomRatioRange,
+ usePreCorrectArray);
+ ASSERT_EQ(res, OK);
+
+ CameraMetadata metadata;
+ camera_metadata_entry_t entry;
+
+ size_t index = usePreCorrectArray ? 1 : 0;
+ metadata.update(ANDROID_SCALER_CROP_REGION, testDefaultCropSize[index], 4);
+ res = mapper.updateCaptureRequest(&metadata);
+ ASSERT_EQ(res, OK);
+ entry = metadata.find(ANDROID_SCALER_CROP_REGION);
+ ASSERT_EQ(entry.count, 4U);
+ for (int i = 0; i < 4; i ++) {
+ EXPECT_EQ(entry.data.i32[i], testDefaultCropSize[index][i]);
+ }
+
+ metadata.update(ANDROID_SCALER_CROP_REGION, test2xCropRegion[index], 4);
+ res = mapper.updateCaptureResult(&metadata, true/*requestedZoomRatioIs1*/);
+ ASSERT_EQ(res, OK);
+ entry = metadata.find(ANDROID_SCALER_CROP_REGION);
+ ASSERT_EQ(entry.count, 4U);
+ for (int i = 0; i < 4; i ++) {
+ EXPECT_EQ(entry.data.i32[i], test2xCropRegion[index][i]);
+ }
+ entry = metadata.find(ANDROID_CONTROL_ZOOM_RATIO);
+ ASSERT_TRUE(entry.count == 0 || (entry.count == 1 && entry.data.f[0] == 1.0f));
+}
+
+TEST(ZoomRatioTest, CropOverMaxDigitalZoomTest) {
+ subCropOverMaxDigitalZoomTest(false/*usePreCorrectArray*/);
+ subCropOverMaxDigitalZoomTest(true/*usePreCorrectArray*/);
+}
+
+void subCropOverZoomRangeTest(bool usePreCorrectArray) {
+ status_t res;
+ ZoomRatioMapper mapper;
+ float zoomRatioRange[2] = {0.5f, 4.0f};
+ res = setupTestMapper(&mapper, 4.0/*maxDigitalZoom*/,
+ testActiveArraySize, testPreCorrActiveArraySize,
+ true/*hasZoomRatioRange*/, zoomRatioRange,
+ usePreCorrectArray);
+ ASSERT_EQ(res, OK);
+
+ CameraMetadata metadata;
+ camera_metadata_entry_t entry;
+
+ size_t index = usePreCorrectArray ? 1 : 0;
+
+ // 2x zoom crop region, zoomRatio is 1.0f
+ metadata.update(ANDROID_SCALER_CROP_REGION, test2xCropRegion[index], 4);
+ res = mapper.updateCaptureRequest(&metadata);
+ ASSERT_EQ(res, OK);
+ entry = metadata.find(ANDROID_SCALER_CROP_REGION);
+ ASSERT_EQ(entry.count, 4U);
+ for (int i = 0; i < 4; i++) {
+ EXPECT_LE(std::abs(entry.data.i32[i] - testDefaultCropSize[index][i]),
+ kMaxAllowedPixelError);
+ }
+ entry = metadata.find(ANDROID_CONTROL_ZOOM_RATIO);
+ EXPECT_NEAR(entry.data.f[0], 2.0f, kMaxAllowedRatioError);
+
+ res = mapper.updateCaptureResult(&metadata, true/*requestedZoomRatioIs1*/);
+ ASSERT_EQ(res, OK);
+ entry = metadata.find(ANDROID_CONTROL_ZOOM_RATIO);
+ EXPECT_NEAR(entry.data.f[0], 1.0f, kMaxAllowedRatioError);
+ entry = metadata.find(ANDROID_SCALER_CROP_REGION);
+ ASSERT_EQ(entry.count, 4U);
+ for (int i = 0; i < 4; i++) {
+ EXPECT_LE(std::abs(entry.data.i32[i] - test2xCropRegion[index][i]), kMaxAllowedPixelError);
+ }
+
+ // Letter boxing crop region, zoomRatio is 1.0
+ float zoomRatio = 1.0f;
+ metadata.update(ANDROID_CONTROL_ZOOM_RATIO, &zoomRatio, 1);
+ metadata.update(ANDROID_SCALER_CROP_REGION, testLetterBoxSize[index], 4);
+ res = mapper.updateCaptureRequest(&metadata);
+ ASSERT_EQ(res, OK);
+ entry = metadata.find(ANDROID_SCALER_CROP_REGION);
+ ASSERT_EQ(entry.count, 4U);
+ for (int i = 0; i < 4; i++) {
+ EXPECT_EQ(entry.data.i32[i], testLetterBoxSize[index][i]);
+ }
+ entry = metadata.find(ANDROID_CONTROL_ZOOM_RATIO);
+ EXPECT_NEAR(entry.data.f[0], 1.0f, kMaxAllowedRatioError);
+
+ res = mapper.updateCaptureResult(&metadata, true/*requestedZoomRatioIs1*/);
+ ASSERT_EQ(res, OK);
+ entry = metadata.find(ANDROID_SCALER_CROP_REGION);
+ ASSERT_EQ(entry.count, 4U);
+ for (int i = 0; i < 4; i++) {
+ EXPECT_EQ(entry.data.i32[i], testLetterBoxSize[index][i]);
+ }
+ entry = metadata.find(ANDROID_CONTROL_ZOOM_RATIO);
+ EXPECT_NEAR(entry.data.f[0], 1.0f, kMaxAllowedRatioError);
+}
+
+TEST(ZoomRatioTest, CropOverZoomRangeTest) {
+ subCropOverZoomRangeTest(false/*usePreCorrectArray*/);
+ subCropOverZoomRangeTest(true/*usePreCorrectArray*/);
+}
+
+void subZoomOverMaxDigitalZoomTest(bool usePreCorrectArray) {
+ status_t res;
+ ZoomRatioMapper mapper;
+ float noZoomRatioRange[2];
+ res = setupTestMapper(&mapper, 4.0/*maxDigitalZoom*/,
+ testActiveArraySize, testPreCorrActiveArraySize,
+ false/*hasZoomRatioRange*/, noZoomRatioRange,
+ usePreCorrectArray);
+ ASSERT_EQ(res, OK);
+
+ CameraMetadata metadata;
+ float zoomRatio = 3.0f;
+ camera_metadata_entry_t entry;
+
+ size_t index = usePreCorrectArray ? 1 : 0;
+
+ // Full active array crop, zoomRatio is 3.0f
+ metadata.update(ANDROID_SCALER_CROP_REGION, testDefaultCropSize[index], 4);
+ metadata.update(ANDROID_CONTROL_ZOOM_RATIO, &zoomRatio, 1);
+ res = mapper.updateCaptureRequest(&metadata);
+ ASSERT_EQ(res, OK);
+ entry = metadata.find(ANDROID_SCALER_CROP_REGION);
+ ASSERT_EQ(entry.count, 4U);
+ std::array<float, 4> expectedCrop = {
+ testDefaultCropSize[index][2] / 3.0f, /*x*/
+ testDefaultCropSize[index][3] / 3.0f, /*y*/
+ testDefaultCropSize[index][2] / 3.0f, /*width*/
+ testDefaultCropSize[index][3] / 3.0f, /*height*/
+ };
+ for (int i = 0; i < 4; i++) {
+ EXPECT_LE(std::abs(entry.data.i32[i] - expectedCrop[i]), kMaxAllowedPixelError);
+ }
+
+ entry = metadata.find(ANDROID_CONTROL_ZOOM_RATIO);
+ if (entry.count == 1) {
+ EXPECT_NEAR(entry.data.f[0], 1.0f, kMaxAllowedRatioError);
+ }
+}
+
+TEST(ZoomRatioTest, ZoomOverMaxDigitalZoomTest) {
+ subZoomOverMaxDigitalZoomTest(false/*usePreCorrectArray*/);
+ subZoomOverMaxDigitalZoomTest(true/*usePreCorrectArray*/);
+}
+
+void subZoomOverZoomRangeTest(bool usePreCorrectArray) {
+ status_t res;
+ ZoomRatioMapper mapper;
+ float zoomRatioRange[2] = {1.0f, 4.0f};
+ res = setupTestMapper(&mapper, 4.0/*maxDigitalZoom*/,
+ testActiveArraySize, testPreCorrActiveArraySize,
+ true/*hasZoomRatioRange*/, zoomRatioRange,
+ usePreCorrectArray);
+ ASSERT_EQ(res, OK);
+
+ CameraMetadata metadata;
+ float zoomRatio = 3.0f;
+ camera_metadata_entry_t entry;
+ size_t index = usePreCorrectArray ? 1 : 0;
+
+ // Full active array crop, zoomRatio is 3.0f
+ metadata.update(ANDROID_SCALER_CROP_REGION, testDefaultCropSize[index], 4);
+ metadata.update(ANDROID_CONTROL_ZOOM_RATIO, &zoomRatio, 1);
+ res = mapper.updateCaptureRequest(&metadata);
+ ASSERT_EQ(res, OK);
+ entry = metadata.find(ANDROID_SCALER_CROP_REGION);
+ ASSERT_EQ(entry.count, 4U);
+ for (int i = 0; i < 4; i ++) {
+ EXPECT_EQ(entry.data.i32[i], testDefaultCropSize[index][i]);
+ }
+ entry = metadata.find(ANDROID_CONTROL_ZOOM_RATIO);
+ ASSERT_EQ(entry.data.f[0], zoomRatio);
+
+ res = mapper.updateCaptureResult(&metadata, false/*requestedZoomRatioIs1*/);
+ ASSERT_EQ(res, OK);
+ entry = metadata.find(ANDROID_SCALER_CROP_REGION);
+ ASSERT_EQ(entry.count, 4U);
+ for (int i = 0; i < 4; i ++) {
+ EXPECT_EQ(entry.data.i32[i], testDefaultCropSize[index][i]);
+ }
+ entry = metadata.find(ANDROID_CONTROL_ZOOM_RATIO);
+ ASSERT_EQ(entry.data.f[0], zoomRatio);
+}
+
+TEST(ZoomRatioTest, ZoomOverZoomRangeTest) {
+ subZoomOverZoomRangeTest(false/*usePreCorrectArray*/);
+ subZoomOverZoomRangeTest(true/*usePreCorrectArray*/);
+}
diff --git a/services/camera/libcameraservice/utils/ClientManager.h b/services/camera/libcameraservice/utils/ClientManager.h
index 35d25bf..64be6c5 100644
--- a/services/camera/libcameraservice/utils/ClientManager.h
+++ b/services/camera/libcameraservice/utils/ClientManager.h
@@ -496,6 +496,20 @@
evictList.clear();
evictList.push_back(client);
return evictList;
+ } else if (conflicting && owner == curOwner) {
+ // Pre-existing conflicting client with the same client owner exists
+ // Open the same device twice -> most recent open wins
+ // Otherwise let the existing client wins to avoid behaviors difference
+ // due to how HAL advertising conflicting devices (which is hidden from
+ // application)
+ if (curKey == key) {
+ evictList.push_back(i);
+ totalCost -= curCost;
+ } else {
+ evictList.clear();
+ evictList.push_back(client);
+ return evictList;
+ }
} else if (conflicting || ((totalCost > mMaxCost && curCost > 0) &&
(curPriority >= priority) &&
!(highestPriorityOwner == owner && owner == curOwner))) {
diff --git a/services/camera/libcameraservice/utils/SessionConfigurationUtils.cpp b/services/camera/libcameraservice/utils/SessionConfigurationUtils.cpp
new file mode 100644
index 0000000..888671c
--- /dev/null
+++ b/services/camera/libcameraservice/utils/SessionConfigurationUtils.cpp
@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include "SessionConfigurationUtils.h"
+#include "../api2/CameraDeviceClient.h"
+
+namespace android {
+
+binder::Status
+SessionConfigurationUtils::convertToHALStreamCombination(
+ const SessionConfiguration& sessionConfiguration,
+ const String8 &logicalCameraId, const CameraMetadata &deviceInfo,
+ metadataGetter getMetadata, const std::vector<std::string> &physicalCameraIds,
+ hardware::camera::device::V3_4::StreamConfiguration &streamConfiguration, bool *earlyExit) {
+ // TODO: http://b/148329298 Move the other dependencies from
+ // CameraDeviceClient into SessionConfigurationUtils.
+ return CameraDeviceClient::convertToHALStreamCombination(sessionConfiguration, logicalCameraId,
+ deviceInfo, getMetadata, physicalCameraIds, streamConfiguration, earlyExit);
+}
+
+}// namespace android
diff --git a/services/camera/libcameraservice/utils/SessionConfigurationUtils.h b/services/camera/libcameraservice/utils/SessionConfigurationUtils.h
new file mode 100644
index 0000000..cfb9f17
--- /dev/null
+++ b/services/camera/libcameraservice/utils/SessionConfigurationUtils.h
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef ANDROID_SERVERS_CAMERA_SESSION_CONFIGURATION_UTILS_H
+#define ANDROID_SERVERS_CAMERA_SESSION_CONFIGURATION_UTILS_H
+
+#include <android/hardware/camera2/BnCameraDeviceUser.h>
+#include <android/hardware/camera2/ICameraDeviceCallbacks.h>
+#include <camera/camera2/OutputConfiguration.h>
+#include <camera/camera2/SessionConfiguration.h>
+#include <camera/camera2/SubmitInfo.h>
+#include <android/hardware/camera/device/3.4/ICameraDeviceSession.h>
+
+#include <stdint.h>
+
+namespace android {
+
+typedef std::function<CameraMetadata (const String8 &)> metadataGetter;
+
+class SessionConfigurationUtils {
+public:
+ // utility function to convert AIDL SessionConfiguration to HIDL
+ // streamConfiguration. Also checks for validity of SessionConfiguration and
+ // returns a non-ok binder::Status if the passed in session configuration
+ // isn't valid.
+ static binder::Status
+ convertToHALStreamCombination(const SessionConfiguration& sessionConfiguration,
+ const String8 &cameraId, const CameraMetadata &deviceInfo,
+ metadataGetter getMetadata, const std::vector<std::string> &physicalCameraIds,
+ hardware::camera::device::V3_4::StreamConfiguration &streamConfiguration,
+ bool *earlyExit);
+};
+
+} // android
+#endif
diff --git a/services/camera/libcameraservice/utils/TagMonitor.cpp b/services/camera/libcameraservice/utils/TagMonitor.cpp
index 4037a66..262f962 100644
--- a/services/camera/libcameraservice/utils/TagMonitor.cpp
+++ b/services/camera/libcameraservice/utils/TagMonitor.cpp
@@ -33,6 +33,16 @@
mVendorTagId(CAMERA_METADATA_INVALID_VENDOR_ID)
{}
+TagMonitor::TagMonitor(const TagMonitor& other):
+ mMonitoringEnabled(other.mMonitoringEnabled.load()),
+ mMonitoredTagList(other.mMonitoredTagList),
+ mLastMonitoredRequestValues(other.mLastMonitoredRequestValues),
+ mLastMonitoredResultValues(other.mLastMonitoredResultValues),
+ mLastMonitoredPhysicalRequestKeys(other.mLastMonitoredPhysicalRequestKeys),
+ mLastMonitoredPhysicalResultKeys(other.mLastMonitoredPhysicalResultKeys),
+ mMonitoringEvents(other.mMonitoringEvents),
+ mVendorTagId(other.mVendorTagId) {}
+
const String16 TagMonitor::kMonitorOption = String16("-m");
const char* TagMonitor::k3aTags =
diff --git a/services/camera/libcameraservice/utils/TagMonitor.h b/services/camera/libcameraservice/utils/TagMonitor.h
index 1b7b033..413f502 100644
--- a/services/camera/libcameraservice/utils/TagMonitor.h
+++ b/services/camera/libcameraservice/utils/TagMonitor.h
@@ -50,6 +50,8 @@
TagMonitor();
+ TagMonitor(const TagMonitor& other);
+
void initialize(metadata_vendor_id_t id) { mVendorTagId = id; }
// Parse tag name list (comma-separated) and if valid, enable monitoring
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h b/services/camera/libcameraservice/utils/TraceHFR.h
similarity index 66%
copy from media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
copy to services/camera/libcameraservice/utils/TraceHFR.h
index 4d773ce..3a1900f 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
+++ b/services/camera/libcameraservice/utils/TraceHFR.h
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018 The Android Open Source Project
+ * Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,8 +14,15 @@
* limitations under the License.
*/
-#ifndef MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-#define MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+#ifndef ANDROID_SERVERS_ENABLE_HFR_TRACES_H_
+#define ANDROID_SERVERS_ENABLE_HFR_TRACES_H_
+#include <utils/Trace.h>
-#endif // MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+#ifdef HFR_ENABLE_TRACING
+#define ATRACE_HFR_CALL() ATRACE_CALL()
+#else
+#define ATRACE_HFR_CALL()
+#endif
+
+#endif
diff --git a/services/mediaanalytics/Android.bp b/services/mediaanalytics/Android.bp
deleted file mode 100644
index c27aced..0000000
--- a/services/mediaanalytics/Android.bp
+++ /dev/null
@@ -1,68 +0,0 @@
-// Media Statistics service
-//
-
-cc_binary {
- name: "mediametrics",
-
- srcs: [
- "main_mediametrics.cpp",
- "MediaAnalyticsService.cpp",
- "iface_statsd.cpp",
- "statsd_audiopolicy.cpp",
- "statsd_audiorecord.cpp",
- "statsd_audiothread.cpp",
- "statsd_audiotrack.cpp",
- "statsd_codec.cpp",
- "statsd_drm.cpp",
- "statsd_extractor.cpp",
- "statsd_nuplayer.cpp",
- "statsd_recorder.cpp",
- ],
-
- proto: {
- type: "lite",
- },
-
- shared_libs: [
- "libcutils",
- "liblog",
- "libmedia",
- "libutils",
- "libbinder",
- "libdl",
- "libgui",
- "libmedia",
- "libmediautils",
- "libmediametrics",
- "libstagefright_foundation",
- "libstatslog",
- "libutils",
- "libprotobuf-cpp-lite",
- ],
-
- static_libs: [
- "libplatformprotos",
- "libregistermsext",
- ],
-
- include_dirs: [
- "frameworks/av/media/libstagefright/include",
- "frameworks/av/media/libstagefright/rtsp",
- "frameworks/av/media/libstagefright/webm",
- "frameworks/av/include/media",
- "frameworks/av/camera/include/camera",
- "frameworks/native/include/media/openmax",
- "frameworks/native/include/media/hardware",
- "external/tremolo/Tremolo",
- ],
-
- init_rc: ["mediametrics.rc"],
-
- cflags: [
- "-Werror",
- "-Wall",
- "-Wno-error=deprecated-declarations",
- ],
- clang: true,
-
-}
diff --git a/services/mediaanalytics/MediaAnalyticsService.cpp b/services/mediaanalytics/MediaAnalyticsService.cpp
deleted file mode 100644
index 0e7edfd..0000000
--- a/services/mediaanalytics/MediaAnalyticsService.cpp
+++ /dev/null
@@ -1,756 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-// Proxy for media player implementations
-
-//#define LOG_NDEBUG 0
-#define LOG_TAG "MediaAnalyticsService"
-#include <utils/Log.h>
-
-#include <stdint.h>
-#include <inttypes.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/time.h>
-#include <dirent.h>
-#include <pthread.h>
-#include <unistd.h>
-
-#include <string.h>
-#include <pwd.h>
-
-#include <cutils/atomic.h>
-#include <cutils/properties.h> // for property_get
-
-#include <utils/misc.h>
-
-#include <android/content/pm/IPackageManagerNative.h>
-
-#include <binder/IPCThreadState.h>
-#include <binder/IServiceManager.h>
-#include <binder/MemoryHeapBase.h>
-#include <binder/MemoryBase.h>
-#include <gui/Surface.h>
-#include <utils/Errors.h> // for status_t
-#include <utils/List.h>
-#include <utils/String8.h>
-#include <utils/SystemClock.h>
-#include <utils/Timers.h>
-#include <utils/Vector.h>
-
-#include <media/IMediaHTTPService.h>
-#include <media/IRemoteDisplay.h>
-#include <media/IRemoteDisplayClient.h>
-#include <media/MediaPlayerInterface.h>
-#include <media/mediarecorder.h>
-#include <media/MediaMetadataRetrieverInterface.h>
-#include <media/Metadata.h>
-#include <media/AudioTrack.h>
-#include <media/MemoryLeakTrackUtil.h>
-#include <media/stagefright/MediaCodecList.h>
-#include <media/stagefright/MediaErrors.h>
-#include <media/stagefright/Utils.h>
-#include <media/stagefright/foundation/ADebug.h>
-#include <media/stagefright/foundation/ALooperRoster.h>
-#include <mediautils/BatteryNotifier.h>
-
-//#include <memunreachable/memunreachable.h>
-#include <system/audio.h>
-
-#include <private/android_filesystem_config.h>
-
-#include "MediaAnalyticsService.h"
-
-namespace android {
-
-// individual records kept in memory: age or count
-// age: <= 28 hours (1 1/6 days)
-// count: hard limit of # records
-// (0 for either of these disables that threshold)
-//
-static constexpr nsecs_t kMaxRecordAgeNs = 28 * 3600 * (1000*1000*1000ll);
-// 2019/6: average daily per device is currently 375-ish;
-// setting this to 2000 is large enough to catch most devices
-// we'll lose some data on very very media-active devices, but only for
-// the gms collection; statsd will have already covered those for us.
-// This also retains enough information to help with bugreports
-static constexpr int kMaxRecords = 2000;
-
-// max we expire in a single call, to constrain how long we hold the
-// mutex, which also constrains how long a client might wait.
-static constexpr int kMaxExpiredAtOnce = 50;
-
-// TODO: need to look at tuning kMaxRecords and friends for low-memory devices
-
-static const char *kServiceName = "media.metrics";
-
-void MediaAnalyticsService::instantiate() {
- defaultServiceManager()->addService(
- String16(kServiceName), new MediaAnalyticsService());
-}
-
-MediaAnalyticsService::MediaAnalyticsService()
- : mMaxRecords(kMaxRecords),
- mMaxRecordAgeNs(kMaxRecordAgeNs),
- mMaxRecordsExpiredAtOnce(kMaxExpiredAtOnce),
- mDumpProto(MediaAnalyticsItem::PROTO_V1),
- mDumpProtoDefault(MediaAnalyticsItem::PROTO_V1) {
-
- ALOGD("MediaAnalyticsService created");
-
- mItemsSubmitted = 0;
- mItemsFinalized = 0;
- mItemsDiscarded = 0;
- mItemsDiscardedExpire = 0;
- mItemsDiscardedCount = 0;
-
- mLastSessionID = 0;
- // recover any persistency we set up
- // etc
-}
-
-MediaAnalyticsService::~MediaAnalyticsService() {
- ALOGD("MediaAnalyticsService destroyed");
-
- while (mItems.size() > 0) {
- MediaAnalyticsItem * oitem = *(mItems.begin());
- mItems.erase(mItems.begin());
- delete oitem;
- mItemsDiscarded++;
- mItemsDiscardedCount++;
- }
-}
-
-
-MediaAnalyticsItem::SessionID_t MediaAnalyticsService::generateUniqueSessionID() {
- // generate a new sessionid
-
- Mutex::Autolock _l(mLock_ids);
- return (++mLastSessionID);
-}
-
-// caller surrenders ownership of 'item'
-MediaAnalyticsItem::SessionID_t MediaAnalyticsService::submit(MediaAnalyticsItem *item, bool forcenew)
-{
- UNUSED(forcenew);
-
- // fill in a sessionID if we do not yet have one
- if (item->getSessionID() <= MediaAnalyticsItem::SessionIDNone) {
- item->setSessionID(generateUniqueSessionID());
- }
-
- // we control these, generally not trusting user input
- nsecs_t now = systemTime(SYSTEM_TIME_REALTIME);
- // round nsecs to seconds
- now = ((now + 500000000) / 1000000000) * 1000000000;
- item->setTimestamp(now);
- int pid = IPCThreadState::self()->getCallingPid();
- int uid = IPCThreadState::self()->getCallingUid();
-
- int uid_given = item->getUid();
- int pid_given = item->getPid();
-
- // although we do make exceptions for some trusted client uids
- bool isTrusted = false;
-
- ALOGV("caller has uid=%d, embedded uid=%d", uid, uid_given);
-
- switch (uid) {
- case AID_MEDIA:
- case AID_MEDIA_CODEC:
- case AID_MEDIA_EX:
- case AID_MEDIA_DRM:
- // trusted source, only override default values
- isTrusted = true;
- if (uid_given == (-1)) {
- item->setUid(uid);
- }
- if (pid_given == (-1)) {
- item->setPid(pid);
- }
- break;
- default:
- isTrusted = false;
- item->setPid(pid);
- item->setUid(uid);
- break;
- }
-
- // Overwrite package name and version if the caller was untrusted.
- if (!isTrusted) {
- setPkgInfo(item, item->getUid(), true, true);
- } else if (item->getPkgName().empty()) {
- // empty, so fill out both parts
- setPkgInfo(item, item->getUid(), true, true);
- } else {
- // trusted, provided a package, do nothing
- }
-
- ALOGV("given uid %d; sanitized uid: %d sanitized pkg: %s "
- "sanitized pkg version: %" PRId64,
- uid_given, item->getUid(),
- item->getPkgName().c_str(),
- item->getPkgVersionCode());
-
- mItemsSubmitted++;
-
- // validate the record; we discard if we don't like it
- if (contentValid(item, isTrusted) == false) {
- delete item;
- return MediaAnalyticsItem::SessionIDInvalid;
- }
-
- // XXX: if we have a sessionid in the new record, look to make
- // sure it doesn't appear in the finalized list.
-
- if (item->count() == 0) {
- ALOGV("dropping empty record...");
- delete item;
- item = NULL;
- return MediaAnalyticsItem::SessionIDInvalid;
- }
-
- // save the new record
- //
- // send a copy to statsd
- dump2Statsd(item);
-
- // and keep our copy for dumpsys
- MediaAnalyticsItem::SessionID_t id = item->getSessionID();
- saveItem(item);
- mItemsFinalized++;
-
- return id;
-}
-
-
-status_t MediaAnalyticsService::dump(int fd, const Vector<String16>& args)
-{
- const size_t SIZE = 512;
- char buffer[SIZE];
- String8 result;
-
- if (checkCallingPermission(String16("android.permission.DUMP")) == false) {
- snprintf(buffer, SIZE, "Permission Denial: "
- "can't dump MediaAnalyticsService from pid=%d, uid=%d\n",
- IPCThreadState::self()->getCallingPid(),
- IPCThreadState::self()->getCallingUid());
- result.append(buffer);
- write(fd, result.string(), result.size());
- return NO_ERROR;
- }
-
- // crack any parameters
- String16 protoOption("-proto");
- int chosenProto = mDumpProtoDefault;
- String16 clearOption("-clear");
- bool clear = false;
- String16 sinceOption("-since");
- nsecs_t ts_since = 0;
- String16 helpOption("-help");
- String16 onlyOption("-only");
- std::string only;
- int n = args.size();
-
- for (int i = 0; i < n; i++) {
- String8 myarg(args[i]);
- if (args[i] == clearOption) {
- clear = true;
- } else if (args[i] == protoOption) {
- i++;
- if (i < n) {
- String8 value(args[i]);
- int proto = MediaAnalyticsItem::PROTO_V0;
- char *endp;
- const char *p = value.string();
- proto = strtol(p, &endp, 10);
- if (endp != p || *endp == '\0') {
- if (proto < MediaAnalyticsItem::PROTO_FIRST) {
- proto = MediaAnalyticsItem::PROTO_FIRST;
- } else if (proto > MediaAnalyticsItem::PROTO_LAST) {
- proto = MediaAnalyticsItem::PROTO_LAST;
- }
- chosenProto = proto;
- } else {
- result.append("unable to parse value for -proto\n\n");
- }
- } else {
- result.append("missing value for -proto\n\n");
- }
- } else if (args[i] == sinceOption) {
- i++;
- if (i < n) {
- String8 value(args[i]);
- char *endp;
- const char *p = value.string();
- ts_since = strtoll(p, &endp, 10);
- if (endp == p || *endp != '\0') {
- ts_since = 0;
- }
- } else {
- ts_since = 0;
- }
- // command line is milliseconds; internal units are nano-seconds
- ts_since *= 1000*1000;
- } else if (args[i] == onlyOption) {
- i++;
- if (i < n) {
- String8 value(args[i]);
- only = value.string();
- }
- } else if (args[i] == helpOption) {
- result.append("Recognized parameters:\n");
- result.append("-help this help message\n");
- result.append("-proto # dump using protocol #");
- result.append("-clear clears out saved records\n");
- result.append("-only X process records for component X\n");
- result.append("-since X include records since X\n");
- result.append(" (X is milliseconds since the UNIX epoch)\n");
- write(fd, result.string(), result.size());
- return NO_ERROR;
- }
- }
-
- Mutex::Autolock _l(mLock);
- // mutex between insertion and dumping the contents
-
- mDumpProto = chosenProto;
-
- // we ALWAYS dump this piece
- snprintf(buffer, SIZE, "Dump of the %s process:\n", kServiceName);
- result.append(buffer);
-
- dumpHeaders(result, ts_since);
-
- dumpRecent(result, ts_since, only.c_str());
-
-
- if (clear) {
- // remove everything from the finalized queue
- while (mItems.size() > 0) {
- MediaAnalyticsItem * oitem = *(mItems.begin());
- mItems.erase(mItems.begin());
- delete oitem;
- mItemsDiscarded++;
- }
-
- // shall we clear the summary data too?
-
- }
-
- write(fd, result.string(), result.size());
- return NO_ERROR;
-}
-
-// dump headers
-void MediaAnalyticsService::dumpHeaders(String8 &result, nsecs_t ts_since)
-{
- const size_t SIZE = 512;
- char buffer[SIZE];
-
- snprintf(buffer, SIZE, "Protocol Version: %d\n", mDumpProto);
- result.append(buffer);
-
- int enabled = MediaAnalyticsItem::isEnabled();
- if (enabled) {
- snprintf(buffer, SIZE, "Metrics gathering: enabled\n");
- } else {
- snprintf(buffer, SIZE, "Metrics gathering: DISABLED via property\n");
- }
- result.append(buffer);
-
- snprintf(buffer, SIZE,
- "Since Boot: Submissions: %8" PRId64
- " Accepted: %8" PRId64 "\n",
- mItemsSubmitted, mItemsFinalized);
- result.append(buffer);
- snprintf(buffer, SIZE,
- "Records Discarded: %8" PRId64
- " (by Count: %" PRId64 " by Expiration: %" PRId64 ")\n",
- mItemsDiscarded, mItemsDiscardedCount, mItemsDiscardedExpire);
- result.append(buffer);
- if (ts_since != 0) {
- snprintf(buffer, SIZE,
- "Emitting Queue entries more recent than: %" PRId64 "\n",
- (int64_t) ts_since);
- result.append(buffer);
- }
-}
-
-// the recent, detailed queues
-void MediaAnalyticsService::dumpRecent(String8 &result, nsecs_t ts_since, const char * only)
-{
- const size_t SIZE = 512;
- char buffer[SIZE];
-
- if (only != NULL && *only == '\0') {
- only = NULL;
- }
-
- // show the recently recorded records
- snprintf(buffer, sizeof(buffer), "\nFinalized Metrics (oldest first):\n");
- result.append(buffer);
- result.append(this->dumpQueue(ts_since, only));
-
- // show who is connected and injecting records?
- // talk about # records fed to the 'readers'
- // talk about # records we discarded, perhaps "discarded w/o reading" too
-}
-
-// caller has locked mLock...
-String8 MediaAnalyticsService::dumpQueue() {
- return dumpQueue((nsecs_t) 0, NULL);
-}
-
-String8 MediaAnalyticsService::dumpQueue(nsecs_t ts_since, const char * only) {
- String8 result;
- int slot = 0;
-
- if (mItems.empty()) {
- result.append("empty\n");
- } else {
- List<MediaAnalyticsItem *>::iterator it = mItems.begin();
- for (; it != mItems.end(); it++) {
- nsecs_t when = (*it)->getTimestamp();
- if (when < ts_since) {
- continue;
- }
- if (only != NULL &&
- strcmp(only, (*it)->getKey().c_str()) != 0) {
- ALOGV("Omit '%s', it's not '%s'", (*it)->getKey().c_str(), only);
- continue;
- }
- std::string entry = (*it)->toString(mDumpProto);
- result.appendFormat("%5d: %s\n", slot, entry.c_str());
- slot++;
- }
- }
-
- return result;
-}
-
-//
-// Our Cheap in-core, non-persistent records management.
-
-
-// we hold mLock when we get here
-// if item != NULL, it's the item we just inserted
-// true == more items eligible to be recovered
-bool MediaAnalyticsService::expirations_l(MediaAnalyticsItem *item)
-{
- bool more = false;
- int handled = 0;
-
- // keep removing old records the front until we're in-bounds (count)
- // since we invoke this with each insertion, it should be 0/1 iterations.
- if (mMaxRecords > 0) {
- while (mItems.size() > (size_t) mMaxRecords) {
- MediaAnalyticsItem * oitem = *(mItems.begin());
- if (oitem == item) {
- break;
- }
- if (handled >= mMaxRecordsExpiredAtOnce) {
- // unlikely in this loop
- more = true;
- break;
- }
- handled++;
- mItems.erase(mItems.begin());
- delete oitem;
- mItemsDiscarded++;
- mItemsDiscardedCount++;
- }
- }
-
- // keep removing old records the front until we're in-bounds (age)
- // limited to mMaxRecordsExpiredAtOnce items per invocation.
- if (mMaxRecordAgeNs > 0) {
- nsecs_t now = systemTime(SYSTEM_TIME_REALTIME);
- while (mItems.size() > 0) {
- MediaAnalyticsItem * oitem = *(mItems.begin());
- nsecs_t when = oitem->getTimestamp();
- if (oitem == item) {
- break;
- }
- // careful about timejumps too
- if ((now > when) && (now-when) <= mMaxRecordAgeNs) {
- // this (and the rest) are recent enough to keep
- break;
- }
- if (handled >= mMaxRecordsExpiredAtOnce) {
- // this represents "one too many"; tell caller there are
- // more to be reclaimed.
- more = true;
- break;
- }
- handled++;
- mItems.erase(mItems.begin());
- delete oitem;
- mItemsDiscarded++;
- mItemsDiscardedExpire++;
- }
- }
-
- // we only indicate whether there's more to clean;
- // caller chooses whether to schedule further cleanup.
- return more;
-}
-
-// process expirations in bite sized chunks, allowing new insertions through
-// runs in a pthread specifically started for this (which then exits)
-bool MediaAnalyticsService::processExpirations()
-{
- bool more;
- do {
- sleep(1);
- {
- Mutex::Autolock _l(mLock);
- more = expirations_l(NULL);
- if (!more) {
- break;
- }
- }
- } while (more);
- return true; // value is for std::future thread synchronization
-}
-
-// insert appropriately into queue
-void MediaAnalyticsService::saveItem(MediaAnalyticsItem * item)
-{
-
- Mutex::Autolock _l(mLock);
- // mutex between insertion and dumping the contents
-
- // we want to dump 'in FIFO order', so insert at the end
- mItems.push_back(item);
-
- // clean old stuff from the queue
- bool more = expirations_l(item);
-
- // consider scheduling some asynchronous cleaning, if not running
- if (more) {
- if (!mExpireFuture.valid()
- || mExpireFuture.wait_for(std::chrono::seconds(0)) == std::future_status::ready) {
-
- mExpireFuture = std::async(std::launch::async, [this]()
- {return this->processExpirations();});
- }
- }
-}
-
-static std::string allowedKeys[] =
-{
- "audiopolicy",
- "audiorecord",
- "audiothread",
- "audiotrack",
- "codec",
- "extractor",
- "nuplayer",
-};
-
-static const int nAllowedKeys = sizeof(allowedKeys) / sizeof(allowedKeys[0]);
-
-// are the contents good
-bool MediaAnalyticsService::contentValid(MediaAnalyticsItem *item, bool isTrusted) {
-
- // untrusted uids can only send us a limited set of keys
- if (isTrusted == false) {
- // restrict to a specific set of keys
- std::string key = item->getKey();
-
- size_t i;
- for(i = 0; i < nAllowedKeys; i++) {
- if (key == allowedKeys[i]) {
- break;
- }
- }
- if (i == nAllowedKeys) {
- ALOGD("Ignoring (key): %s", item->toString().c_str());
- return false;
- }
- }
-
- // internal consistency
-
- return true;
-}
-
-// are we rate limited, normally false
-bool MediaAnalyticsService::rateLimited(MediaAnalyticsItem *) {
-
- return false;
-}
-
-// how long we hold package info before we re-fetch it
-#define PKG_EXPIRATION_NS (30*60*1000000000ll) // 30 minutes, in nsecs
-
-// give me the package name, perhaps going to find it
-// manages its own mutex operations internally
-void MediaAnalyticsService::setPkgInfo(MediaAnalyticsItem *item, uid_t uid, bool setName, bool setVersion)
-{
- ALOGV("asking for packagename to go with uid=%d", uid);
-
- if (!setName && !setVersion) {
- // setting nothing? strange
- return;
- }
-
- nsecs_t now = systemTime(SYSTEM_TIME_REALTIME);
- struct UidToPkgMap mapping;
- mapping.uid = (uid_t)(-1);
-
- {
- Mutex::Autolock _l(mLock_mappings);
- int i = mPkgMappings.indexOfKey(uid);
- if (i >= 0) {
- mapping = mPkgMappings.valueAt(i);
- ALOGV("Expiration? uid %d expiration %" PRId64 " now %" PRId64,
- uid, mapping.expiration, now);
- if (mapping.expiration <= now) {
- // purge the stale entry and fall into re-fetching
- ALOGV("entry for uid %d expired, now= %" PRId64 "", uid, now);
- mPkgMappings.removeItemsAt(i);
- mapping.uid = (uid_t)(-1);
- }
- }
- }
-
- // if we did not find it
- if (mapping.uid == (uid_t)(-1)) {
- std::string pkg;
- std::string installer = "";
- int64_t versionCode = 0;
-
- struct passwd *pw = getpwuid(uid);
- if (pw) {
- pkg = pw->pw_name;
- }
-
- // find the proper value
-
- sp<IBinder> binder = NULL;
- sp<IServiceManager> sm = defaultServiceManager();
- if (sm == NULL) {
- ALOGE("defaultServiceManager failed");
- } else {
- binder = sm->getService(String16("package_native"));
- if (binder == NULL) {
- ALOGE("getService package_native failed");
- }
- }
-
- if (binder != NULL) {
- sp<content::pm::IPackageManagerNative> package_mgr =
- interface_cast<content::pm::IPackageManagerNative>(binder);
- binder::Status status;
-
- std::vector<int> uids;
- std::vector<std::string> names;
-
- uids.push_back(uid);
-
- status = package_mgr->getNamesForUids(uids, &names);
- if (!status.isOk()) {
- ALOGE("package_native::getNamesForUids failed: %s",
- status.exceptionMessage().c_str());
- } else {
- if (!names[0].empty()) {
- pkg = names[0].c_str();
- }
- }
-
- // strip any leading "shared:" strings that came back
- if (pkg.compare(0, 7, "shared:") == 0) {
- pkg.erase(0, 7);
- }
-
- // determine how pkg was installed and the versionCode
- //
- if (pkg.empty()) {
- // no name for us to manage
- } else if (strchr(pkg.c_str(), '.') == NULL) {
- // not of form 'com.whatever...'; assume internal and ok
- } else if (strncmp(pkg.c_str(), "android.", 8) == 0) {
- // android.* packages are assumed fine
- } else {
- String16 pkgName16(pkg.c_str());
- status = package_mgr->getInstallerForPackage(pkgName16, &installer);
- if (!status.isOk()) {
- ALOGE("package_native::getInstallerForPackage failed: %s",
- status.exceptionMessage().c_str());
- }
-
- // skip if we didn't get an installer
- if (status.isOk()) {
- status = package_mgr->getVersionCodeForPackage(pkgName16, &versionCode);
- if (!status.isOk()) {
- ALOGE("package_native::getVersionCodeForPackage failed: %s",
- status.exceptionMessage().c_str());
- }
- }
-
-
- ALOGV("package '%s' installed by '%s' versioncode %" PRId64 " / %" PRIx64,
- pkg.c_str(), installer.c_str(), versionCode, versionCode);
-
- if (strncmp(installer.c_str(), "com.android.", 12) == 0) {
- // from play store, we keep info
- } else if (strncmp(installer.c_str(), "com.google.", 11) == 0) {
- // some google source, we keep info
- } else if (strcmp(installer.c_str(), "preload") == 0) {
- // preloads, we keep the info
- } else if (installer.c_str()[0] == '\0') {
- // sideload (no installer); do not report
- pkg = "";
- versionCode = 0;
- } else {
- // unknown installer; do not report
- pkg = "";
- versionCode = 0;
- }
- }
- }
-
- // add it to the map, to save a subsequent lookup
- if (!pkg.empty()) {
- Mutex::Autolock _l(mLock_mappings);
- ALOGV("Adding uid %d pkg '%s'", uid, pkg.c_str());
- ssize_t i = mPkgMappings.indexOfKey(uid);
- if (i < 0) {
- mapping.uid = uid;
- mapping.pkg = pkg;
- mapping.installer = installer.c_str();
- mapping.versionCode = versionCode;
- mapping.expiration = now + PKG_EXPIRATION_NS;
- ALOGV("expiration for uid %d set to %" PRId64 "", uid, mapping.expiration);
-
- mPkgMappings.add(uid, mapping);
- }
- }
- }
-
- if (mapping.uid != (uid_t)(-1)) {
- if (setName) {
- item->setPkgName(mapping.pkg);
- }
- if (setVersion) {
- item->setPkgVersionCode(mapping.versionCode);
- }
- }
-}
-
-} // namespace android
diff --git a/services/mediaanalytics/MediaAnalyticsService.h b/services/mediaanalytics/MediaAnalyticsService.h
deleted file mode 100644
index 6c9cbaa..0000000
--- a/services/mediaanalytics/MediaAnalyticsService.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-
-#ifndef ANDROID_MEDIAANALYTICSSERVICE_H
-#define ANDROID_MEDIAANALYTICSSERVICE_H
-
-#include <arpa/inet.h>
-
-#include <utils/threads.h>
-#include <utils/Errors.h>
-#include <utils/KeyedVector.h>
-#include <utils/String8.h>
-#include <utils/List.h>
-
-#include <future>
-
-#include <media/IMediaAnalyticsService.h>
-
-namespace android {
-
-class MediaAnalyticsService : public BnMediaAnalyticsService
-{
-
- public:
-
- // on this side, caller surrenders ownership
- virtual int64_t submit(MediaAnalyticsItem *item, bool forcenew);
-
- static void instantiate();
- virtual status_t dump(int fd, const Vector<String16>& args);
-
- MediaAnalyticsService();
- virtual ~MediaAnalyticsService();
-
- bool processExpirations();
-
- private:
- MediaAnalyticsItem::SessionID_t generateUniqueSessionID();
-
- // statistics about our analytics
- int64_t mItemsSubmitted;
- int64_t mItemsFinalized;
- int64_t mItemsDiscarded;
- int64_t mItemsDiscardedExpire;
- int64_t mItemsDiscardedCount;
- MediaAnalyticsItem::SessionID_t mLastSessionID;
-
- // partitioned a bit so we don't over serialize
- mutable Mutex mLock;
- mutable Mutex mLock_ids;
- mutable Mutex mLock_mappings;
-
- // limit how many records we'll retain
- // by count (in each queue (open, finalized))
- int32_t mMaxRecords;
- // by time (none older than this long agan
- nsecs_t mMaxRecordAgeNs;
- // max to expire per expirations_l() invocation
- int32_t mMaxRecordsExpiredAtOnce;
- //
- // # of sets of summaries
- int32_t mMaxRecordSets;
- // nsecs until we start a new record set
- nsecs_t mNewSetInterval;
-
- // input validation after arrival from client
- bool contentValid(MediaAnalyticsItem *item, bool isTrusted);
- bool rateLimited(MediaAnalyticsItem *);
-
- // (oldest at front) so it prints nicely for dumpsys
- List<MediaAnalyticsItem *> mItems;
- void saveItem(MediaAnalyticsItem *);
-
- bool expirations_l(MediaAnalyticsItem *);
- std::future<bool> mExpireFuture;
-
- // support for generating output
- int mDumpProto;
- int mDumpProtoDefault;
- String8 dumpQueue();
- String8 dumpQueue(nsecs_t, const char *only);
-
- void dumpHeaders(String8 &result, nsecs_t ts_since);
- void dumpSummaries(String8 &result, nsecs_t ts_since, const char * only);
- void dumpRecent(String8 &result, nsecs_t ts_since, const char * only);
-
- // mapping uids to package names
- struct UidToPkgMap {
- uid_t uid;
- std::string pkg;
- std::string installer;
- int64_t versionCode;
- nsecs_t expiration;
- };
-
- KeyedVector<uid_t,struct UidToPkgMap> mPkgMappings;
- void setPkgInfo(MediaAnalyticsItem *item, uid_t uid, bool setName, bool setVersion);
-
-};
-
-// hook to send things off to the statsd subsystem
-extern bool dump2Statsd(MediaAnalyticsItem *item);
-
-// ----------------------------------------------------------------------------
-
-}; // namespace android
-
-#endif // ANDROID_MEDIAANALYTICSSERVICE_H
diff --git a/services/mediaanalytics/OWNERS b/services/mediaanalytics/OWNERS
deleted file mode 100644
index 9af258b..0000000
--- a/services/mediaanalytics/OWNERS
+++ /dev/null
@@ -1 +0,0 @@
-essick@google.com
diff --git a/services/mediaanalytics/iface_statsd.h b/services/mediaanalytics/iface_statsd.h
deleted file mode 100644
index f85d303..0000000
--- a/services/mediaanalytics/iface_statsd.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-namespace android {
-
-extern bool enabled_statsd;
-
-// component specific dumpers
-extern bool statsd_audiopolicy(MediaAnalyticsItem *);
-extern bool statsd_audiorecord(MediaAnalyticsItem *);
-extern bool statsd_audiothread(MediaAnalyticsItem *);
-extern bool statsd_audiotrack(MediaAnalyticsItem *);
-extern bool statsd_codec(MediaAnalyticsItem *);
-extern bool statsd_extractor(MediaAnalyticsItem *);
-extern bool statsd_nuplayer(MediaAnalyticsItem *);
-extern bool statsd_recorder(MediaAnalyticsItem *);
-
-extern bool statsd_mediadrm(MediaAnalyticsItem *);
-extern bool statsd_widevineCDM(MediaAnalyticsItem *);
-
-} // namespace android
diff --git a/services/mediaanalytics/main_mediametrics.cpp b/services/mediaanalytics/main_mediametrics.cpp
deleted file mode 100644
index 8020a03..0000000
--- a/services/mediaanalytics/main_mediametrics.cpp
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "mediametrics"
-//#define LOG_NDEBUG 0
-
-#include <binder/IPCThreadState.h>
-#include <binder/ProcessState.h>
-#include <binder/IServiceManager.h>
-#include <utils/Log.h>
-//#include "RegisterExtensions.h"
-
-// from LOCAL_C_INCLUDES
-#include "MediaAnalyticsService.h"
-
-using namespace android;
-
-int main(int argc __unused, char **argv __unused)
-{
- signal(SIGPIPE, SIG_IGN);
-
- // to match the service name
- // we're replacing "/system/bin/mediametrics" with "media.metrics"
- // we add a ".", but discard the path components: we finish with a shorter string
- strcpy(argv[0], "media.metrics");
-
- sp<ProcessState> proc(ProcessState::self());
- sp<IServiceManager> sm(defaultServiceManager());
- ALOGI("ServiceManager: %p", sm.get());
-
- MediaAnalyticsService::instantiate();
-
- ProcessState::self()->startThreadPool();
- IPCThreadState::self()->joinThreadPool();
-}
diff --git a/services/mediaanalytics/statsd_drm.cpp b/services/mediaanalytics/statsd_drm.cpp
deleted file mode 100644
index 902483a..0000000
--- a/services/mediaanalytics/statsd_drm.cpp
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * Copyright (C) 2019 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-//#define LOG_NDEBUG 0
-#define LOG_TAG "statsd_drm"
-#include <utils/Log.h>
-
-#include <stdint.h>
-#include <inttypes.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <sys/time.h>
-#include <dirent.h>
-#include <pthread.h>
-#include <unistd.h>
-
-#include <string.h>
-#include <pwd.h>
-
-#include "MediaAnalyticsService.h"
-#include "iface_statsd.h"
-
-#include <statslog.h>
-
-namespace android {
-
-// mediadrm
-bool statsd_mediadrm(MediaAnalyticsItem *item)
-{
- if (item == NULL) return false;
-
- nsecs_t timestamp = item->getTimestamp();
- std::string pkgName = item->getPkgName();
- int64_t pkgVersionCode = item->getPkgVersionCode();
- int64_t mediaApexVersion = 0;
-
- char *vendor = NULL;
- (void) item->getCString("vendor", &vendor);
- char *description = NULL;
- (void) item->getCString("description", &description);
- char *serialized_metrics = NULL;
- (void) item->getCString("serialized_metrics", &serialized_metrics);
-
- if (enabled_statsd) {
- android::util::BytesField bf_serialized(serialized_metrics ? serialized_metrics : NULL,
- serialized_metrics ? strlen(serialized_metrics)
- : 0);
- android::util::stats_write(android::util::MEDIAMETRICS_MEDIADRM_REPORTED,
- timestamp, pkgName.c_str(), pkgVersionCode,
- mediaApexVersion,
- vendor, description,
- bf_serialized);
- } else {
- ALOGV("NOT sending: mediadrm private data (len=%zu)",
- serialized_metrics ? strlen(serialized_metrics) : 0);
- }
-
- free(vendor);
- free(description);
- free(serialized_metrics);
- return true;
-}
-
-// widevineCDM
-bool statsd_widevineCDM(MediaAnalyticsItem *item)
-{
- if (item == NULL) return false;
-
- nsecs_t timestamp = item->getTimestamp();
- std::string pkgName = item->getPkgName();
- int64_t pkgVersionCode = item->getPkgVersionCode();
- int64_t mediaApexVersion = 0;
-
- char *serialized_metrics = NULL;
- (void) item->getCString("serialized_metrics", &serialized_metrics);
-
- if (enabled_statsd) {
- android::util::BytesField bf_serialized(serialized_metrics ? serialized_metrics : NULL,
- serialized_metrics ? strlen(serialized_metrics)
- : 0);
- android::util::stats_write(android::util::MEDIAMETRICS_DRM_WIDEVINE_REPORTED,
- timestamp, pkgName.c_str(), pkgVersionCode,
- mediaApexVersion,
- bf_serialized);
- } else {
- ALOGV("NOT sending: widevine private data (len=%zu)",
- serialized_metrics ? strlen(serialized_metrics) : 0);
- }
-
- free(serialized_metrics);
- return true;
-}
-
-} // namespace android
diff --git a/services/mediacodec/Android.bp b/services/mediacodec/Android.bp
index 394bd07..05bbbc7 100644
--- a/services/mediacodec/Android.bp
+++ b/services/mediacodec/Android.bp
@@ -21,8 +21,6 @@
init_rc: ["mediaswcodec.rc"],
- required: ["mediaswcodec.policy"],
-
cflags: [
"-Werror",
"-Wall",
@@ -41,10 +39,100 @@
src: "seccomp_policy/mediaswcodec-arm64.policy",
},
x86: {
+ src: "seccomp_policy/mediaswcodec-x86.policy",
+ },
+ x86_64: {
+ src: "seccomp_policy/mediaswcodec-x86_64.policy",
+ },
+ },
+ required: [
+ "crash_dump.policy",
+ "code_coverage.policy",
+ ],
+}
+
+// media.codec -- the one that handles vendor & HW codecs
+
+cc_binary {
+ name: "android.hardware.media.omx@1.0-service",
+ relative_install_path: "hw",
+ vendor: true,
+
+ srcs: [
+ "main_codecservice.cpp",
+ ],
+
+ shared_libs: [
+ "libbinder",
+ "libutils",
+ "liblog",
+ "libbase",
+ "libavservices_minijail",
+ "libcutils",
+ "libhidlbase",
+ "libstagefright_omx",
+ "libstagefright_xmlparser",
+ "android.hardware.media.omx@1.0",
+ "android.hidl.memory@1.0",
+ ],
+
+ runtime_libs: [
+ "libstagefright_soft_aacdec",
+ "libstagefright_soft_aacenc",
+ "libstagefright_soft_amrdec",
+ "libstagefright_soft_amrnbenc",
+ "libstagefright_soft_amrwbenc",
+ "libstagefright_soft_avcdec",
+ "libstagefright_soft_avcenc",
+ "libstagefright_soft_flacdec",
+ "libstagefright_soft_flacenc",
+ "libstagefright_soft_g711dec",
+ "libstagefright_soft_gsmdec",
+ "libstagefright_soft_hevcdec",
+ "libstagefright_soft_mp3dec",
+ "libstagefright_soft_mpeg2dec",
+ "libstagefright_soft_mpeg4dec",
+ "libstagefright_soft_mpeg4enc",
+ "libstagefright_soft_opusdec",
+ "libstagefright_soft_rawdec",
+ "libstagefright_soft_vorbisdec",
+ "libstagefright_soft_vpxdec",
+ "libstagefright_soft_vpxenc",
+ "libstagefright_softomx_plugin",
+ ],
+
+ // OMX interfaces force this to stay in 32-bit mode;
+ compile_multilib: "32",
+
+ init_rc: ["android.hardware.media.omx@1.0-service.rc"],
+
+ required: [
+ "mediacodec.policy",
+ ],
+
+ cflags: [
+ "-Werror",
+ "-Wall",
+ "-Wno-error=deprecated-declarations",
+ ],
+}
+
+
+prebuilt_etc {
+ name: "mediacodec.policy",
+ sub_dir: "seccomp_policy",
+ arch: {
+ arm: {
+ src: "seccomp_policy/mediacodec-arm.policy",
+ },
+ arm64: {
+ src: "seccomp_policy/mediacodec-arm64.policy",
+ },
+ x86: {
src: "seccomp_policy/mediacodec-x86.policy",
},
x86_64: {
- src: "seccomp_policy/mediacodec-x86.policy",
+ src: "seccomp_policy/mediacodec-x86_64.policy",
},
},
required: [
diff --git a/services/mediacodec/Android.mk b/services/mediacodec/Android.mk
deleted file mode 100644
index 88a79e7..0000000
--- a/services/mediacodec/Android.mk
+++ /dev/null
@@ -1,91 +0,0 @@
-LOCAL_PATH := $(call my-dir)
-
-_software_codecs := \
- libstagefright_soft_aacdec \
- libstagefright_soft_aacenc \
- libstagefright_soft_amrdec \
- libstagefright_soft_amrnbenc \
- libstagefright_soft_amrwbenc \
- libstagefright_soft_avcdec \
- libstagefright_soft_avcenc \
- libstagefright_soft_flacdec \
- libstagefright_soft_flacenc \
- libstagefright_soft_g711dec \
- libstagefright_soft_gsmdec \
- libstagefright_soft_hevcdec \
- libstagefright_soft_mp3dec \
- libstagefright_soft_mpeg2dec \
- libstagefright_soft_mpeg4dec \
- libstagefright_soft_mpeg4enc \
- libstagefright_soft_opusdec \
- libstagefright_soft_rawdec \
- libstagefright_soft_vorbisdec \
- libstagefright_soft_vpxdec \
- libstagefright_soft_vpxenc \
- libstagefright_softomx_plugin \
-
-# service executable
-include $(CLEAR_VARS)
-# seccomp is not required for coverage build.
-ifneq ($(NATIVE_COVERAGE),true)
-LOCAL_REQUIRED_MODULES_arm := mediacodec.policy
-LOCAL_REQUIRED_MODULES_x86 := mediacodec.policy
-endif
-LOCAL_SRC_FILES := main_codecservice.cpp
-LOCAL_SHARED_LIBRARIES := \
- libbinder \
- libutils \
- liblog \
- libbase \
- libavservices_minijail \
- libcutils \
- libhidlbase \
- libstagefright_omx \
- libstagefright_xmlparser \
- android.hardware.media.omx@1.0 \
- android.hidl.memory@1.0
-
-LOCAL_MODULE := android.hardware.media.omx@1.0-service
-LOCAL_MODULE_RELATIVE_PATH := hw
-LOCAL_VENDOR_MODULE := true
-LOCAL_32_BIT_ONLY := true
-# Since this is 32-bit-only module, only 32-bit version of the codecs are installed.
-# TODO(b/72343507): eliminate the need for manually adding .vendor suffix. This should be done
-# by the build system.
-LOCAL_REQUIRED_MODULES += \
-$(foreach codec,$(_software_codecs),\
- $(eval _vendor_suffix := $(if $(BOARD_VNDK_VERSION),.vendor))\
- $(codec)$(_vendor_suffix)\
-)
-_software_codecs :=
-LOCAL_INIT_RC := android.hardware.media.omx@1.0-service.rc
-
-include $(BUILD_EXECUTABLE)
-
-####################################################################
-
-# service seccomp policy
-ifeq ($(TARGET_ARCH), $(filter $(TARGET_ARCH), x86 x86_64 arm arm64))
-include $(CLEAR_VARS)
-LOCAL_MODULE := mediacodec.policy
-LOCAL_MODULE_CLASS := ETC
-LOCAL_MODULE_PATH := $(TARGET_OUT)/etc/seccomp_policy
-LOCAL_REQUIRED_MODULES := crash_dump.policy code_coverage.policy
-# mediacodec runs in 32-bit combatibility mode. For 64 bit architectures,
-# use the 32 bit policy
-ifdef TARGET_2ND_ARCH
- ifneq ($(TARGET_TRANSLATE_2ND_ARCH),true)
- LOCAL_SRC_FILES := seccomp_policy/mediacodec-$(TARGET_2ND_ARCH).policy
- else
- LOCAL_SRC_FILES := seccomp_policy/mediacodec-$(TARGET_ARCH).policy
- endif
-else
- LOCAL_SRC_FILES := seccomp_policy/mediacodec-$(TARGET_ARCH).policy
-endif
-include $(BUILD_PREBUILT)
-endif
-
-####################################################################
-
-
-include $(call all-makefiles-under, $(LOCAL_PATH))
diff --git a/services/mediacodec/registrant/Android.bp b/services/mediacodec/registrant/Android.bp
index 50de66a..0441cfa 100644
--- a/services/mediacodec/registrant/Android.bp
+++ b/services/mediacodec/registrant/Android.bp
@@ -1,7 +1,6 @@
cc_library_shared {
name: "libmedia_codecserviceregistrant",
vendor_available: true,
- min_sdk_version: "29",
srcs: [
"CodecServiceRegistrant.cpp",
],
@@ -10,11 +9,14 @@
"libmedia_headers",
],
+ defaults: [
+ "libcodec2-hidl-defaults",
+ ],
shared_libs: [
- "android.hardware.media.c2@1.0",
"libbase",
"libcodec2_hidl@1.0",
"libcodec2_vndk",
+ "libhidlbase",
"libutils",
],
diff --git a/services/mediacodec/registrant/CodecServiceRegistrant.cpp b/services/mediacodec/registrant/CodecServiceRegistrant.cpp
index 706ebee..184251a 100644
--- a/services/mediacodec/registrant/CodecServiceRegistrant.cpp
+++ b/services/mediacodec/registrant/CodecServiceRegistrant.cpp
@@ -17,29 +17,455 @@
//#define LOG_NDEBUG 0
#define LOG_TAG "CodecServiceRegistrant"
+#include <android-base/properties.h>
#include <android-base/logging.h>
+#include <android-base/properties.h>
+#include <C2Component.h>
#include <C2PlatformSupport.h>
#include <codec2/hidl/1.0/ComponentStore.h>
+#include <codec2/hidl/1.1/ComponentStore.h>
+#include <codec2/hidl/1.1/Configurable.h>
+#include <codec2/hidl/1.1/types.h>
+#include <hidl/HidlSupport.h>
#include <media/CodecServiceRegistrant.h>
-extern "C" void RegisterCodecServices() {
- using namespace ::android::hardware::media::c2::V1_0;
- LOG(INFO) << "Creating software Codec2 service...";
- android::sp<IComponentStore> store =
- new utils::ComponentStore(
- android::GetCodec2PlatformComponentStore());
- if (store == nullptr) {
- LOG(ERROR) <<
- "Cannot create software Codec2 service.";
- } else {
- if (store->registerAsService("software") != android::OK) {
- LOG(ERROR) <<
- "Cannot register software Codec2 service.";
- } else {
- LOG(INFO) <<
- "Software Codec2 service created.";
+namespace /* unnamed */ {
+
+using ::android::hardware::hidl_vec;
+using ::android::hardware::hidl_string;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::sp;
+using namespace ::android::hardware::media::c2::V1_1;
+using namespace ::android::hardware::media::c2::V1_1::utils;
+
+constexpr c2_status_t C2_TRANSACTION_FAILED = C2_CORRUPTED;
+
+// Converter from IComponentStore to C2ComponentStore.
+class H2C2ComponentStore : public C2ComponentStore {
+protected:
+ using IComponentStore =
+ ::android::hardware::media::c2::V1_0::IComponentStore;
+ using IConfigurable =
+ ::android::hardware::media::c2::V1_0::IConfigurable;
+ sp<IComponentStore> mStore;
+ sp<IConfigurable> mConfigurable;
+public:
+ explicit H2C2ComponentStore(sp<IComponentStore> const& store)
+ : mStore{store},
+ mConfigurable{[store]() -> sp<IConfigurable>{
+ if (!store) {
+ return nullptr;
+ }
+ Return<sp<IConfigurable>> transResult =
+ store->getConfigurable();
+ return transResult.isOk() ?
+ static_cast<sp<IConfigurable>>(transResult) :
+ nullptr;
+ }()} {
+ if (!mConfigurable) {
+ LOG(ERROR) << "Preferred store is corrupted.";
}
}
+
+ virtual ~H2C2ComponentStore() override = default;
+
+ virtual c2_status_t config_sm(
+ std::vector<C2Param*> const ¶ms,
+ std::vector<std::unique_ptr<C2SettingResult>>* const failures
+ ) override {
+ Params hidlParams;
+ if (!createParamsBlob(&hidlParams, params)) {
+ LOG(ERROR) << "config -- bad input.";
+ return C2_TRANSACTION_FAILED;
+ }
+ c2_status_t status{};
+ Return<void> transResult = mConfigurable->config(
+ hidlParams,
+ true,
+ [&status, ¶ms, failures](
+ Status s,
+ const hidl_vec<SettingResult> f,
+ const Params& o) {
+ status = static_cast<c2_status_t>(s);
+ if (status != C2_OK && status != C2_BAD_INDEX) {
+ LOG(DEBUG) << "config -- call failed: "
+ << status << ".";
+ }
+ size_t i = failures->size();
+ failures->resize(i + f.size());
+ for (const SettingResult& sf : f) {
+ if (!objcpy(&(*failures)[i++], sf)) {
+ LOG(ERROR) << "config -- "
+ << "invalid SettingResult returned.";
+ return;
+ }
+ }
+ if (!updateParamsFromBlob(params, o)) {
+ LOG(ERROR) << "config -- "
+ << "failed to parse returned params.";
+ status = C2_CORRUPTED;
+ }
+ });
+ if (!transResult.isOk()) {
+ LOG(ERROR) << "config -- transaction failed.";
+ return C2_TRANSACTION_FAILED;
+ }
+ return status;
+ };
+
+ virtual c2_status_t copyBuffer(
+ std::shared_ptr<C2GraphicBuffer>,
+ std::shared_ptr<C2GraphicBuffer>) override {
+ LOG(ERROR) << "copyBuffer -- not supported.";
+ return C2_OMITTED;
+ }
+
+ virtual c2_status_t createComponent(
+ C2String, std::shared_ptr<C2Component> *const component) override {
+ component->reset();
+ LOG(ERROR) << "createComponent -- not supported.";
+ return C2_OMITTED;
+ }
+
+ virtual c2_status_t createInterface(
+ C2String, std::shared_ptr<C2ComponentInterface> *const interface) {
+ interface->reset();
+ LOG(ERROR) << "createInterface -- not supported.";
+ return C2_OMITTED;
+ }
+
+ virtual c2_status_t query_sm(
+ const std::vector<C2Param *> &stackParams,
+ const std::vector<C2Param::Index> &heapParamIndices,
+ std::vector<std::unique_ptr<C2Param>> *const heapParams) const
+ override {
+ hidl_vec<ParamIndex> indices(
+ stackParams.size() + heapParamIndices.size());
+ size_t numIndices = 0;
+ for (C2Param* const& stackParam : stackParams) {
+ if (!stackParam) {
+ LOG(WARNING) << "query -- null stack param encountered.";
+ continue;
+ }
+ indices[numIndices++] = static_cast<ParamIndex>(stackParam->index());
+ }
+ size_t numStackIndices = numIndices;
+ for (const C2Param::Index& index : heapParamIndices) {
+ indices[numIndices++] =
+ static_cast<ParamIndex>(static_cast<uint32_t>(index));
+ }
+ indices.resize(numIndices);
+ if (heapParams) {
+ heapParams->reserve(heapParams->size() + numIndices);
+ }
+ c2_status_t status;
+ Return<void> transResult = mConfigurable->query(
+ indices,
+ true,
+ [&status, &numStackIndices, &stackParams, heapParams](
+ Status s, const Params& p) {
+ status = static_cast<c2_status_t>(s);
+ if (status != C2_OK && status != C2_BAD_INDEX) {
+ LOG(DEBUG) << "query -- call failed: "
+ << status << ".";
+ return;
+ }
+ std::vector<C2Param*> paramPointers;
+ if (!parseParamsBlob(¶mPointers, p)) {
+ LOG(ERROR) << "query -- error while parsing params.";
+ status = C2_CORRUPTED;
+ return;
+ }
+ size_t i = 0;
+ for (auto it = paramPointers.begin();
+ it != paramPointers.end(); ) {
+ C2Param* paramPointer = *it;
+ if (numStackIndices > 0) {
+ --numStackIndices;
+ if (!paramPointer) {
+ LOG(WARNING) << "query -- null stack param.";
+ ++it;
+ continue;
+ }
+ for (; i < stackParams.size() && !stackParams[i]; ) {
+ ++i;
+ }
+ if (i >= stackParams.size()) {
+ LOG(ERROR) << "query -- unexpected error.";
+ status = C2_CORRUPTED;
+ return;
+ }
+ if (stackParams[i]->index() != paramPointer->index()) {
+ LOG(WARNING) << "query -- param skipped: "
+ "index = "
+ << stackParams[i]->index() << ".";
+ stackParams[i++]->invalidate();
+ continue;
+ }
+ if (!stackParams[i++]->updateFrom(*paramPointer)) {
+ LOG(WARNING) << "query -- param update failed: "
+ "index = "
+ << paramPointer->index() << ".";
+ }
+ } else {
+ if (!paramPointer) {
+ LOG(WARNING) << "query -- null heap param.";
+ ++it;
+ continue;
+ }
+ if (!heapParams) {
+ LOG(WARNING) << "query -- "
+ "unexpected extra stack param.";
+ } else {
+ heapParams->emplace_back(
+ C2Param::Copy(*paramPointer));
+ }
+ }
+ ++it;
+ }
+ });
+ if (!transResult.isOk()) {
+ LOG(ERROR) << "query -- transaction failed.";
+ return C2_TRANSACTION_FAILED;
+ }
+ return status;
+ }
+
+ virtual c2_status_t querySupportedParams_nb(
+ std::vector<std::shared_ptr<C2ParamDescriptor>> *const params) const {
+ c2_status_t status;
+ Return<void> transResult = mConfigurable->querySupportedParams(
+ std::numeric_limits<uint32_t>::min(),
+ std::numeric_limits<uint32_t>::max(),
+ [&status, params](
+ Status s,
+ const hidl_vec<ParamDescriptor>& p) {
+ status = static_cast<c2_status_t>(s);
+ if (status != C2_OK) {
+ LOG(DEBUG) << "querySupportedParams -- call failed: "
+ << status << ".";
+ return;
+ }
+ size_t i = params->size();
+ params->resize(i + p.size());
+ for (const ParamDescriptor& sp : p) {
+ if (!objcpy(&(*params)[i++], sp)) {
+ LOG(ERROR) << "querySupportedParams -- "
+ << "invalid returned ParamDescriptor.";
+ return;
+ }
+ }
+ });
+ if (!transResult.isOk()) {
+ LOG(ERROR) << "querySupportedParams -- transaction failed.";
+ return C2_TRANSACTION_FAILED;
+ }
+ return status;
+ }
+
+ virtual c2_status_t querySupportedValues_sm(
+ std::vector<C2FieldSupportedValuesQuery> &fields) const {
+ hidl_vec<FieldSupportedValuesQuery> inFields(fields.size());
+ for (size_t i = 0; i < fields.size(); ++i) {
+ if (!objcpy(&inFields[i], fields[i])) {
+ LOG(ERROR) << "querySupportedValues -- bad input";
+ return C2_TRANSACTION_FAILED;
+ }
+ }
+
+ c2_status_t status;
+ Return<void> transResult = mConfigurable->querySupportedValues(
+ inFields,
+ true,
+ [&status, &inFields, &fields](
+ Status s,
+ const hidl_vec<FieldSupportedValuesQueryResult>& r) {
+ status = static_cast<c2_status_t>(s);
+ if (status != C2_OK) {
+ LOG(DEBUG) << "querySupportedValues -- call failed: "
+ << status << ".";
+ return;
+ }
+ if (r.size() != fields.size()) {
+ LOG(ERROR) << "querySupportedValues -- "
+ "input and output lists "
+ "have different sizes.";
+ status = C2_CORRUPTED;
+ return;
+ }
+ for (size_t i = 0; i < fields.size(); ++i) {
+ if (!objcpy(&fields[i], inFields[i], r[i])) {
+ LOG(ERROR) << "querySupportedValues -- "
+ "invalid returned value.";
+ status = C2_CORRUPTED;
+ return;
+ }
+ }
+ });
+ if (!transResult.isOk()) {
+ LOG(ERROR) << "querySupportedValues -- transaction failed.";
+ return C2_TRANSACTION_FAILED;
+ }
+ return status;
+ }
+
+ virtual C2String getName() const {
+ C2String outName;
+ Return<void> transResult = mConfigurable->getName(
+ [&outName](const hidl_string& name) {
+ outName = name.c_str();
+ });
+ if (!transResult.isOk()) {
+ LOG(ERROR) << "getName -- transaction failed.";
+ }
+ return outName;
+ }
+
+ virtual std::shared_ptr<C2ParamReflector> getParamReflector() const
+ override {
+ struct SimpleParamReflector : public C2ParamReflector {
+ virtual std::unique_ptr<C2StructDescriptor> describe(
+ C2Param::CoreIndex coreIndex) const {
+ hidl_vec<ParamIndex> indices(1);
+ indices[0] = static_cast<ParamIndex>(coreIndex.coreIndex());
+ std::unique_ptr<C2StructDescriptor> descriptor;
+ Return<void> transResult = mBase->getStructDescriptors(
+ indices,
+ [&descriptor](
+ Status s,
+ const hidl_vec<StructDescriptor>& sd) {
+ c2_status_t status = static_cast<c2_status_t>(s);
+ if (status != C2_OK) {
+ LOG(DEBUG) << "SimpleParamReflector -- "
+ "getStructDescriptors() failed: "
+ << status << ".";
+ descriptor.reset();
+ return;
+ }
+ if (sd.size() != 1) {
+ LOG(DEBUG) << "SimpleParamReflector -- "
+ "getStructDescriptors() "
+ "returned vector of size "
+ << sd.size() << ". "
+ "It should be 1.";
+ descriptor.reset();
+ return;
+ }
+ if (!objcpy(&descriptor, sd[0])) {
+ LOG(DEBUG) << "SimpleParamReflector -- "
+ "getStructDescriptors() returned "
+ "corrupted data.";
+ descriptor.reset();
+ return;
+ }
+ });
+ return descriptor;
+ }
+
+ explicit SimpleParamReflector(sp<IComponentStore> base)
+ : mBase(base) { }
+
+ sp<IComponentStore> mBase;
+ };
+
+ return std::make_shared<SimpleParamReflector>(mStore);
+ }
+
+ virtual std::vector<std::shared_ptr<const C2Component::Traits>>
+ listComponents() override {
+ LOG(ERROR) << "listComponents -- not supported.";
+ return {};
+ }
+};
+
+bool ionPropertiesDefined() {
+ using namespace ::android::base;
+ std::string heapMask =
+ GetProperty("ro.com.android.media.swcodec.ion.heapmask", "undefined");
+ std::string flags =
+ GetProperty("ro.com.android.media.swcodec.ion.flags", "undefined");
+ std::string align =
+ GetProperty("ro.com.android.media.swcodec.ion.align", "undefined");
+ if (heapMask != "undefined" ||
+ flags != "undefined" ||
+ align != "undefined") {
+ LOG(INFO)
+ << "Some system properties for mediaswcodec ION usage are set: "
+ << "heapmask = " << heapMask << ", "
+ << "flags = " << flags << ", "
+ << "align = " << align << ". "
+ << "Preferred Codec2 store is defaulted to \"software\".";
+ return true;
+ }
+ return false;
+}
+
+} // unnamed namespace
+
+extern "C" void RegisterCodecServices() {
+ LOG(INFO) << "Creating software Codec2 service...";
+ std::shared_ptr<C2ComponentStore> store =
+ android::GetCodec2PlatformComponentStore();
+ if (!store) {
+ LOG(ERROR) << "Failed to create Codec2 service.";
+ return;
+ }
+
+ using namespace ::android::hardware::media::c2;
+
+ int platformVersion =
+ android::base::GetIntProperty("ro.build.version.sdk", int32_t(29));
+ // STOPSHIP: Remove code name checking once platform version bumps up to 30.
+ std::string codeName =
+ android::base::GetProperty("ro.build.version.codename", "");
+ if (codeName == "R") {
+ platformVersion = 30;
+ }
+
+ switch (platformVersion) {
+ case 30: {
+ android::sp<V1_1::IComponentStore> storeV1_1 =
+ new V1_1::utils::ComponentStore(store);
+ if (storeV1_1->registerAsService("software") != android::OK) {
+ LOG(ERROR) << "Cannot register software Codec2 v1.1 service.";
+ return;
+ }
+ break;
+ }
+ case 29: {
+ android::sp<V1_0::IComponentStore> storeV1_0 =
+ new V1_0::utils::ComponentStore(store);
+ if (storeV1_0->registerAsService("software") != android::OK) {
+ LOG(ERROR) << "Cannot register software Codec2 v1.0 service.";
+ return;
+ }
+ break;
+ }
+ default: {
+ LOG(ERROR) << "The platform version " << platformVersion <<
+ " is not supported.";
+ return;
+ }
+ }
+ if (!ionPropertiesDefined()) {
+ using IComponentStore =
+ ::android::hardware::media::c2::V1_0::IComponentStore;
+ std::string const preferredStoreName = "default";
+ sp<IComponentStore> preferredStore =
+ IComponentStore::getService(preferredStoreName.c_str());
+ if (preferredStore) {
+ ::android::SetPreferredCodec2ComponentStore(
+ std::make_shared<H2C2ComponentStore>(preferredStore));
+ LOG(INFO) <<
+ "Preferred Codec2 store is set to \"" <<
+ preferredStoreName << "\".";
+ } else {
+ LOG(INFO) <<
+ "Preferred Codec2 store is defaulted to \"software\".";
+ }
+ }
+ LOG(INFO) << "Software Codec2 service created and registered.";
}
diff --git a/media/codec2/hidl/services/seccomp_policy/codec2.software.base-arm.policy b/services/mediacodec/seccomp_policy/mediacodec-arm64.policy
similarity index 64%
copy from media/codec2/hidl/services/seccomp_policy/codec2.software.base-arm.policy
copy to services/mediacodec/seccomp_policy/mediacodec-arm64.policy
index d5871d1..b4a9ff6 100644
--- a/media/codec2/hidl/services/seccomp_policy/codec2.software.base-arm.policy
+++ b/services/mediacodec/seccomp_policy/mediacodec-arm64.policy
@@ -1,17 +1,3 @@
-# Copyright (C) 2018 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
# Organized by frequency of systemcall - in descending order for
# best performance.
futex: 1
@@ -27,6 +13,9 @@
ppoll: 1
mmap2: 1
getrandom: 1
+memfd_create: 1
+ftruncate: 1
+ftruncate64: 1
# mremap: Ensure |flags| are (MREMAP_MAYMOVE | MREMAP_FIXED) TODO: Once minijail
# parser support for '<' is in this needs to be modified to also prevent
@@ -34,7 +23,7 @@
# on ARM is statically loaded at 0xffff 0000. See
# http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0211h/Babfeega.html
# for more details.
-mremap: arg3 == 3
+mremap: arg3 == 3 || arg3 == MREMAP_MAYMOVE
munmap: 1
mprotect: 1
madvise: 1
@@ -71,3 +60,4 @@
@include /system/etc/seccomp_policy/crash_dump.arm.policy
+@include /system/etc/seccomp_policy/code_coverage.arm.policy
diff --git a/services/mediacodec/seccomp_policy/mediacodec-x86_64.policy b/services/mediacodec/seccomp_policy/mediacodec-x86_64.policy
deleted file mode 120000
index ab2592a..0000000
--- a/services/mediacodec/seccomp_policy/mediacodec-x86_64.policy
+++ /dev/null
@@ -1 +0,0 @@
-mediacodec-x86.policy
\ No newline at end of file
diff --git a/media/codec2/hidl/services/seccomp_policy/codec2.software.base-x86.policy b/services/mediacodec/seccomp_policy/mediacodec-x86_64.policy
similarity index 77%
copy from media/codec2/hidl/services/seccomp_policy/codec2.software.base-x86.policy
copy to services/mediacodec/seccomp_policy/mediacodec-x86_64.policy
index 20c7625..a9d32d6 100644
--- a/media/codec2/hidl/services/seccomp_policy/codec2.software.base-x86.policy
+++ b/services/mediacodec/seccomp_policy/mediacodec-x86_64.policy
@@ -1,4 +1,4 @@
-# Copyright (C) 2018 The Android Open Source Project
+# Copyright (C) 2017 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -16,14 +16,22 @@
mprotect: 1
prctl: 1
openat: 1
+open: 1
getuid32: 1
+getuid: 1
+getrlimit: 1
writev: 1
ioctl: 1
close: 1
mmap2: 1
+mmap: 1
fstat64: 1
+fstat: 1
+stat64: 1
+statfs64: 1
madvise: 1
fstatat64: 1
+newfstatat: 1
futex: 1
munmap: 1
faccessat: 1
@@ -37,15 +45,22 @@
exit_group: 1
rt_sigreturn: 1
ugetrlimit: 1
+readlink: 1
readlinkat: 1
_llseek: 1
fstatfs64: 1
+fstatfs: 1
pread64: 1
mremap: 1
dup: 1
set_tid_address: 1
write: 1
nanosleep: 1
+sched_setscheduler: 1
+uname: 1
+memfd_create: 1
+ftruncate: 1
+ftruncate64: 1
# Required by AddressSanitizer
gettid: 1
@@ -54,4 +69,4 @@
gettid: 1
@include /system/etc/seccomp_policy/crash_dump.x86.policy
-
+@include /system/etc/seccomp_policy/code_coverage.x86.policy
diff --git a/services/mediacodec/seccomp_policy/mediaswcodec-arm.policy b/services/mediacodec/seccomp_policy/mediaswcodec-arm.policy
index 9af0ec7..9058f10 100644
--- a/services/mediacodec/seccomp_policy/mediaswcodec-arm.policy
+++ b/services/mediacodec/seccomp_policy/mediaswcodec-arm.policy
@@ -85,4 +85,4 @@
getegid32: 1
getgroups32: 1
-@include /system/etc/seccomp_policy/code_coverage.arm.policy
+@include /apex/com.android.media.swcodec/etc/seccomp_policy/code_coverage.arm.policy
diff --git a/services/mediacodec/seccomp_policy/mediaswcodec-arm64.policy b/services/mediacodec/seccomp_policy/mediaswcodec-arm64.policy
index e8ff2f6..4c51a9c 100644
--- a/services/mediacodec/seccomp_policy/mediaswcodec-arm64.policy
+++ b/services/mediacodec/seccomp_policy/mediaswcodec-arm64.policy
@@ -79,4 +79,4 @@
getegid: 1
getgroups: 1
-@include /system/etc/seccomp_policy/code_coverage.arm64.policy
+@include /apex/com.android.media.swcodec/etc/seccomp_policy/code_coverage.arm64.policy
diff --git a/services/mediacodec/seccomp_policy/mediaswcodec-x86.policy b/services/mediacodec/seccomp_policy/mediaswcodec-x86.policy
deleted file mode 120000
index ab2592a..0000000
--- a/services/mediacodec/seccomp_policy/mediaswcodec-x86.policy
+++ /dev/null
@@ -1 +0,0 @@
-mediacodec-x86.policy
\ No newline at end of file
diff --git a/media/codec2/hidl/services/seccomp_policy/codec2.software.base-x86.policy b/services/mediacodec/seccomp_policy/mediaswcodec-x86.policy
similarity index 71%
copy from media/codec2/hidl/services/seccomp_policy/codec2.software.base-x86.policy
copy to services/mediacodec/seccomp_policy/mediaswcodec-x86.policy
index 20c7625..eb71e28 100644
--- a/media/codec2/hidl/services/seccomp_policy/codec2.software.base-x86.policy
+++ b/services/mediacodec/seccomp_policy/mediaswcodec-x86.policy
@@ -1,4 +1,4 @@
-# Copyright (C) 2018 The Android Open Source Project
+# Copyright (C) 2017 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -16,14 +16,22 @@
mprotect: 1
prctl: 1
openat: 1
+open: 1
getuid32: 1
+getuid: 1
+getrlimit: 1
writev: 1
ioctl: 1
close: 1
mmap2: 1
+mmap: 1
fstat64: 1
+fstat: 1
+stat64: 1
+statfs64: 1
madvise: 1
fstatat64: 1
+newfstatat: 1
futex: 1
munmap: 1
faccessat: 1
@@ -37,15 +45,22 @@
exit_group: 1
rt_sigreturn: 1
ugetrlimit: 1
+readlink: 1
readlinkat: 1
_llseek: 1
fstatfs64: 1
+fstatfs: 1
pread64: 1
mremap: 1
dup: 1
set_tid_address: 1
write: 1
nanosleep: 1
+sched_setscheduler: 1
+uname: 1
+memfd_create: 1
+ftruncate: 1
+ftruncate64: 1
# Required by AddressSanitizer
gettid: 1
@@ -53,5 +68,5 @@
getpid: 1
gettid: 1
-@include /system/etc/seccomp_policy/crash_dump.x86.policy
-
+@include /apex/com.android.media.swcodec/etc/seccomp_policy/crash_dump.x86.policy
+@include /apex/com.android.media.swcodec/etc/seccomp_policy/code_coverage.x86.policy
diff --git a/services/mediacodec/seccomp_policy/mediaswcodec-x86_64.policy b/services/mediacodec/seccomp_policy/mediaswcodec-x86_64.policy
deleted file mode 120000
index ab2592a..0000000
--- a/services/mediacodec/seccomp_policy/mediaswcodec-x86_64.policy
+++ /dev/null
@@ -1 +0,0 @@
-mediacodec-x86.policy
\ No newline at end of file
diff --git a/media/codec2/hidl/services/seccomp_policy/codec2.software.base-x86.policy b/services/mediacodec/seccomp_policy/mediaswcodec-x86_64.policy
similarity index 70%
copy from media/codec2/hidl/services/seccomp_policy/codec2.software.base-x86.policy
copy to services/mediacodec/seccomp_policy/mediaswcodec-x86_64.policy
index 20c7625..e72d4db 100644
--- a/media/codec2/hidl/services/seccomp_policy/codec2.software.base-x86.policy
+++ b/services/mediacodec/seccomp_policy/mediaswcodec-x86_64.policy
@@ -1,4 +1,4 @@
-# Copyright (C) 2018 The Android Open Source Project
+# Copyright (C) 2017 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -16,14 +16,22 @@
mprotect: 1
prctl: 1
openat: 1
+open: 1
getuid32: 1
+getuid: 1
+getrlimit: 1
writev: 1
ioctl: 1
close: 1
mmap2: 1
+mmap: 1
fstat64: 1
+fstat: 1
+stat64: 1
+statfs64: 1
madvise: 1
fstatat64: 1
+newfstatat: 1
futex: 1
munmap: 1
faccessat: 1
@@ -37,15 +45,22 @@
exit_group: 1
rt_sigreturn: 1
ugetrlimit: 1
+readlink: 1
readlinkat: 1
_llseek: 1
fstatfs64: 1
+fstatfs: 1
pread64: 1
mremap: 1
dup: 1
set_tid_address: 1
write: 1
nanosleep: 1
+sched_setscheduler: 1
+uname: 1
+memfd_create: 1
+ftruncate: 1
+ftruncate64: 1
# Required by AddressSanitizer
gettid: 1
@@ -53,5 +68,5 @@
getpid: 1
gettid: 1
-@include /system/etc/seccomp_policy/crash_dump.x86.policy
-
+@include /apex/com.android.media.swcodec/etc/seccomp_policy/crash_dump.x86_64.policy
+@include /apex/com.android.media.swcodec/etc/seccomp_policy/code_coverage.x86_64.policy
diff --git a/services/mediadrm/Android.mk b/services/mediadrm/Android.mk
deleted file mode 100644
index 72d42ae..0000000
--- a/services/mediadrm/Android.mk
+++ /dev/null
@@ -1,53 +0,0 @@
-# Copyright 2014 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-LOCAL_PATH:= $(call my-dir)
-
-include $(CLEAR_VARS)
-
-LOCAL_SRC_FILES:= \
- MediaDrmService.cpp \
- main_mediadrmserver.cpp
-
-LOCAL_HEADER_LIBRARIES:= \
- libmedia_headers \
- libmediadrm_headers
-
-LOCAL_SHARED_LIBRARIES:= \
- libbinder \
- liblog \
- libmedia \
- libmediadrm \
- libutils \
- libhidlbase \
- libhidlmemory \
- android.hardware.drm@1.0 \
- android.hardware.drm@1.1 \
- android.hardware.drm@1.2
-
-LOCAL_CFLAGS += -Wall -Wextra -Werror
-
-LOCAL_MODULE:= mediadrmserver
-
-# TODO: Some legacy DRM plugins only support 32-bit. They need to be migrated to
-# 64-bit. (b/18948909) Once all of a device's legacy DRM plugins support 64-bit,
-# that device can turn on TARGET_ENABLE_MEDIADRM_64 to build this service as
-# 64-bit.
-ifneq ($(TARGET_ENABLE_MEDIADRM_64), true)
-LOCAL_32_BIT_ONLY := true
-endif
-
-LOCAL_INIT_RC := mediadrmserver.rc
-
-include $(BUILD_EXECUTABLE)
diff --git a/services/mediadrm/MediaDrmService.cpp b/services/mediadrm/MediaDrmService.cpp
deleted file mode 100644
index 5afd079..0000000
--- a/services/mediadrm/MediaDrmService.cpp
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
-**
-** Copyright 2008, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-** http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
-
-// Proxy for media player implementations
-
-//#define LOG_NDEBUG 0
-#define LOG_TAG "MediaDrmService"
-
-#include "MediaDrmService.h"
-#include <binder/IServiceManager.h>
-#include <utils/Log.h>
-
-#include <mediadrm/CryptoHal.h>
-#include <mediadrm/DrmHal.h>
-
-namespace android {
-
-void MediaDrmService::instantiate() {
- defaultServiceManager()->addService(
- String16("media.drm"), new MediaDrmService());
-}
-
-sp<ICrypto> MediaDrmService::makeCrypto() {
- return new CryptoHal;
-}
-
-sp<IDrm> MediaDrmService::makeDrm() {
- return new DrmHal;
-}
-
-} // namespace android
diff --git a/services/mediadrm/MediaDrmService.h b/services/mediadrm/MediaDrmService.h
deleted file mode 100644
index 3607201..0000000
--- a/services/mediadrm/MediaDrmService.h
+++ /dev/null
@@ -1,48 +0,0 @@
-/*
-**
-** Copyright 2008, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-** http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
-
-#ifndef ANDROID_MEDIADRMSERVICE_H
-#define ANDROID_MEDIADRMSERVICE_H
-
-#include <arpa/inet.h>
-
-#include <utils/threads.h>
-
-#include <media/Metadata.h>
-#include <media/stagefright/foundation/ABase.h>
-#include <mediadrm/IMediaDrmService.h>
-
-namespace android {
-
-class MediaDrmService : public BnMediaDrmService
-{
-public:
- static void instantiate();
-
- // IMediaDrmService interface
- virtual sp<ICrypto> makeCrypto();
- virtual sp<IDrm> makeDrm();
-private:
- MediaDrmService() {}
- virtual ~MediaDrmService() {}
-};
-
-// ----------------------------------------------------------------------------
-
-}; // namespace android
-
-#endif // ANDROID_MEDIADRMSERVICE_H
diff --git a/services/mediadrm/OWNERS b/services/mediadrm/OWNERS
deleted file mode 100644
index 6d3b533..0000000
--- a/services/mediadrm/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-jtinker@google.com
-marcone@google.com
diff --git a/services/mediadrm/main_mediadrmserver.cpp b/services/mediadrm/main_mediadrmserver.cpp
deleted file mode 100644
index b767b8c..0000000
--- a/services/mediadrm/main_mediadrmserver.cpp
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
-**
-** Copyright 2008, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-** http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
-
-#define LOG_TAG "mediaserver"
-//#define LOG_NDEBUG 0
-
-#include <fcntl.h>
-#include <sys/prctl.h>
-#include <sys/wait.h>
-#include <binder/IPCThreadState.h>
-#include <binder/ProcessState.h>
-#include <binder/IServiceManager.h>
-#include <cutils/properties.h>
-#include <utils/Log.h>
-#include "MediaDrmService.h"
-
-using namespace android;
-
-int main()
-{
- signal(SIGPIPE, SIG_IGN);
-
- sp<ProcessState> proc(ProcessState::self());
- sp<IServiceManager> sm = defaultServiceManager();
- ALOGI("ServiceManager: %p", sm.get());
- MediaDrmService::instantiate();
- ProcessState::self()->startThreadPool();
- IPCThreadState::self()->joinThreadPool();
-}
diff --git a/services/mediadrm/mediadrmserver.rc b/services/mediadrm/mediadrmserver.rc
deleted file mode 100644
index 359c2cf..0000000
--- a/services/mediadrm/mediadrmserver.rc
+++ /dev/null
@@ -1,6 +0,0 @@
-service mediadrm /system/bin/mediadrmserver
- class main
- user media
- group mediadrm drmrpc
- ioprio rt 4
- writepid /dev/cpuset/foreground/tasks
diff --git a/services/mediaextractor/Android.bp b/services/mediaextractor/Android.bp
index da68736..03e1e41 100644
--- a/services/mediaextractor/Android.bp
+++ b/services/mediaextractor/Android.bp
@@ -11,8 +11,13 @@
"libdatasource",
"libmedia",
"libstagefright",
+ "libstagefright_foundation",
"libbinder",
"libutils",
+ "liblog",
+ ],
+ header_libs: [
+ "libmediametrics_headers",
],
}
@@ -24,6 +29,7 @@
shared_libs: [
"libmedia",
"libmediaextractorservice",
+ "libmediautils",
"libbinder",
"libutils",
"liblog",
@@ -31,12 +37,12 @@
],
init_rc: ["mediaextractor.rc"],
- include_dirs: ["frameworks/av/media/libmedia"],
-
cflags: [
"-Wall",
"-Werror",
],
+
+ required: ["mediaextractor.policy"],
}
prebuilt_etc {
diff --git a/services/mediaextractor/MediaExtractorService.cpp b/services/mediaextractor/MediaExtractorService.cpp
index 6239fb2..71a5bff 100644
--- a/services/mediaextractor/MediaExtractorService.cpp
+++ b/services/mediaextractor/MediaExtractorService.cpp
@@ -29,48 +29,56 @@
namespace android {
-MediaExtractorService::MediaExtractorService()
- : BnMediaExtractorService() {
+MediaExtractorService::MediaExtractorService() {
MediaExtractorFactory::LoadExtractors();
}
-sp<IMediaExtractor> MediaExtractorService::makeExtractor(
- const sp<IDataSource> &remoteSource, const char *mime) {
- ALOGV("@@@ MediaExtractorService::makeExtractor for %s", mime);
+MediaExtractorService::~MediaExtractorService() {
+ ALOGE("should not be in ~MediaExtractorService");
+}
+
+::android::binder::Status MediaExtractorService::makeExtractor(
+ const ::android::sp<::android::IDataSource>& remoteSource,
+ const ::std::optional< ::std::string> &mime,
+ ::android::sp<::android::IMediaExtractor>* _aidl_return) {
+ ALOGV("@@@ MediaExtractorService::makeExtractor for %s", mime ? mime->c_str() : nullptr);
sp<DataSource> localSource = CreateDataSourceFromIDataSource(remoteSource);
- sp<IMediaExtractor> extractor = MediaExtractorFactory::CreateFromService(localSource, mime);
+ MediaBuffer::useSharedMemory();
+ sp<IMediaExtractor> extractor = MediaExtractorFactory::CreateFromService(
+ localSource,
+ mime ? mime->c_str() : nullptr);
ALOGV("extractor service created %p (%s)",
extractor.get(),
extractor == nullptr ? "" : extractor->name());
if (extractor != nullptr) {
- registerMediaExtractor(extractor, localSource, mime);
- return extractor;
+ registerMediaExtractor(extractor, localSource, mime ? mime->c_str() : nullptr);
}
- return nullptr;
+ *_aidl_return = extractor;
+ return binder::Status::ok();
}
-sp<IDataSource> MediaExtractorService::makeIDataSource(int fd, int64_t offset, int64_t length)
-{
- sp<DataSource> source = DataSourceFactory::getInstance()->CreateFromFd(fd, offset, length);
- return CreateIDataSourceFromDataSource(source);
+::android::binder::Status MediaExtractorService::makeIDataSource(
+ base::unique_fd fd,
+ int64_t offset,
+ int64_t length,
+ ::android::sp<::android::IDataSource>* _aidl_return) {
+ sp<DataSource> source = DataSourceFactory::getInstance()->CreateFromFd(fd.release(), offset, length);
+ *_aidl_return = CreateIDataSourceFromDataSource(source);
+ return binder::Status::ok();
}
-std::unordered_set<std::string> MediaExtractorService::getSupportedTypes() {
- return MediaExtractorFactory::getSupportedTypes();
+::android::binder::Status MediaExtractorService::getSupportedTypes(
+ ::std::vector<::std::string>* _aidl_return) {
+ *_aidl_return = MediaExtractorFactory::getSupportedTypes();
+ return binder::Status::ok();
}
status_t MediaExtractorService::dump(int fd, const Vector<String16>& args) {
return MediaExtractorFactory::dump(fd, args) || dumpExtractors(fd, args);
}
-status_t MediaExtractorService::onTransact(uint32_t code, const Parcel& data, Parcel* reply,
- uint32_t flags)
-{
- return BnMediaExtractorService::onTransact(code, data, reply, flags);
-}
-
} // namespace android
diff --git a/services/mediaextractor/MediaExtractorService.h b/services/mediaextractor/MediaExtractorService.h
index c9cebcf..0081e7e 100644
--- a/services/mediaextractor/MediaExtractorService.h
+++ b/services/mediaextractor/MediaExtractorService.h
@@ -18,31 +18,33 @@
#define ANDROID_MEDIA_EXTRACTOR_SERVICE_H
#include <binder/BinderService.h>
-#include <media/IMediaExtractorService.h>
-#include <media/IMediaExtractor.h>
+#include <android/BnMediaExtractorService.h>
+#include <android/IMediaExtractor.h>
namespace android {
class MediaExtractorService : public BinderService<MediaExtractorService>, public BnMediaExtractorService
{
- friend class BinderService<MediaExtractorService>; // for MediaExtractorService()
public:
MediaExtractorService();
- virtual ~MediaExtractorService() { }
- virtual void onFirstRef() { }
+ virtual ~MediaExtractorService();
static const char* getServiceName() { return "media.extractor"; }
- virtual sp<IMediaExtractor> makeExtractor(const sp<IDataSource> &source, const char *mime);
+ virtual ::android::binder::Status makeExtractor(
+ const ::android::sp<::android::IDataSource>& source,
+ const ::std::optional< ::std::string> &mime,
+ ::android::sp<::android::IMediaExtractor>* _aidl_return);
- virtual sp<IDataSource> makeIDataSource(int fd, int64_t offset, int64_t length);
+ virtual ::android::binder::Status makeIDataSource(
+ base::unique_fd fd,
+ int64_t offset,
+ int64_t length,
+ ::android::sp<::android::IDataSource>* _aidl_return);
- virtual std::unordered_set<std::string> getSupportedTypes();
+ virtual ::android::binder::Status getSupportedTypes(::std::vector<::std::string>* _aidl_return);
- virtual status_t dump(int fd, const Vector<String16>& args);
-
- virtual status_t onTransact(uint32_t code, const Parcel& data, Parcel* reply,
- uint32_t flags);
+ virtual status_t dump(int fd, const Vector<String16>& args);
private:
Mutex mLock;
diff --git a/services/mediaextractor/main_extractorservice.cpp b/services/mediaextractor/main_extractorservice.cpp
index 3c4125b..b7b51a6 100644
--- a/services/mediaextractor/main_extractorservice.cpp
+++ b/services/mediaextractor/main_extractorservice.cpp
@@ -21,7 +21,7 @@
#include <binder/IPCThreadState.h>
#include <binder/ProcessState.h>
#include <binder/IServiceManager.h>
-
+#include <mediautils/LimitProcessMemory.h>
#include <string>
#include <android-base/logging.h>
@@ -30,7 +30,6 @@
// from LOCAL_C_INCLUDES
#include "MediaExtractorService.h"
-#include "MediaUtils.h"
#include "minijail.h"
using namespace android;
diff --git a/services/mediaextractor/seccomp_policy/mediaextractor-arm.policy b/services/mediaextractor/seccomp_policy/mediaextractor-arm.policy
index b062775..e1f7fe7 100644
--- a/services/mediaextractor/seccomp_policy/mediaextractor-arm.policy
+++ b/services/mediaextractor/seccomp_policy/mediaextractor-arm.policy
@@ -60,5 +60,5 @@
readlinkat: 1
_llseek: 1
-@include /system/etc/seccomp_policy/crash_dump.arm.policy
-@include /system/etc/seccomp_policy/code_coverage.arm.policy
+@include /apex/com.android.media/etc/seccomp_policy/crash_dump.arm.policy
+@include /apex/com.android.media/etc/seccomp_policy/code_coverage.arm.policy
diff --git a/services/mediaextractor/seccomp_policy/mediaextractor-arm64.policy b/services/mediaextractor/seccomp_policy/mediaextractor-arm64.policy
index 481e29e..9bbd53b 100644
--- a/services/mediaextractor/seccomp_policy/mediaextractor-arm64.policy
+++ b/services/mediaextractor/seccomp_policy/mediaextractor-arm64.policy
@@ -46,5 +46,5 @@
# Required by Sanitizers
sched_yield: 1
-@include /system/etc/seccomp_policy/crash_dump.arm64.policy
-@include /system/etc/seccomp_policy/code_coverage.arm64.policy
+@include /apex/com.android.media/etc/seccomp_policy/crash_dump.arm64.policy
+@include /apex/com.android.media/etc/seccomp_policy/code_coverage.arm64.policy
diff --git a/services/mediaextractor/seccomp_policy/mediaextractor-x86.policy b/services/mediaextractor/seccomp_policy/mediaextractor-x86.policy
index 15fb24e..5b37627 100644
--- a/services/mediaextractor/seccomp_policy/mediaextractor-x86.policy
+++ b/services/mediaextractor/seccomp_policy/mediaextractor-x86.policy
@@ -59,5 +59,5 @@
getpid: 1
gettid: 1
-@include /system/etc/seccomp_policy/crash_dump.x86.policy
-@include /system/etc/seccomp_policy/code_coverage.x86.policy
+@include /apex/com.android.media/etc/seccomp_policy/crash_dump.x86.policy
+@include /apex/com.android.media/etc/seccomp_policy/code_coverage.x86.policy
diff --git a/services/mediaextractor/seccomp_policy/mediaextractor-x86_64.policy b/services/mediaextractor/seccomp_policy/mediaextractor-x86_64.policy
index 4f2646c..51df1a2 100644
--- a/services/mediaextractor/seccomp_policy/mediaextractor-x86_64.policy
+++ b/services/mediaextractor/seccomp_policy/mediaextractor-x86_64.policy
@@ -53,5 +53,5 @@
getpid: 1
gettid: 1
-@include /system/etc/seccomp_policy/crash_dump.x86_64.policy
-@include /system/etc/seccomp_policy/code_coverage.x86_64.policy
+@include /apex/com.android.media/etc/seccomp_policy/crash_dump.x86_64.policy
+@include /apex/com.android.media/etc/seccomp_policy/code_coverage.x86_64.policy
diff --git a/services/mediametrics/AnalyticsActions.h b/services/mediametrics/AnalyticsActions.h
new file mode 100644
index 0000000..897e567
--- /dev/null
+++ b/services/mediametrics/AnalyticsActions.h
@@ -0,0 +1,132 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <android-base/thread_annotations.h>
+#include <media/MediaMetricsItem.h>
+#include <mutex>
+
+namespace android::mediametrics {
+
+/**
+ * AnalyticsActions consists of a map of pairs <trigger, action> which
+ * are evaluated for a given incoming MediaMetrics item.
+ *
+ * A vector of Actions are returned from getActionsForItem() which
+ * should be executed outside of any locks.
+ *
+ * Mediametrics assumes weak consistency, which is fine as the analytics database
+ * is generally strictly increasing in size (until gc removes values that are
+ * supposedly no longer needed).
+ */
+
+class AnalyticsActions {
+public:
+
+ using Elem = mediametrics::Item::Prop::Elem;
+ /**
+ * Trigger: a pair consisting of
+ * std::string: A wildcard url specifying a property in the item,
+ * where '*' indicates 0 or more arbitrary characters
+ * for the item key match.
+ * Elem: A value that needs to match exactly.
+ *
+ * Trigger is used in a map sort; default less with std::string as primary key.
+ * The wildcard accepts a string with '*' as being 0 or more arbitrary
+ * characters for the item key match. A wildcard is preferred over general
+ * regexp for simple fast lookup.
+ *
+ * TODO: incorporate a regexp option.
+ */
+ using Trigger = std::pair<std::string, Elem>;
+
+ /**
+ * Function: The function to be executed.
+ */
+ using Function = std::function<
+ void(const std::shared_ptr<const mediametrics::Item>& item)>;
+
+ /**
+ * Action: An action to execute. This is a shared pointer to Function.
+ */
+ using Action = std::shared_ptr<Function>;
+
+ /**
+ * Adds a new action.
+ *
+ * \param url references a property in the item with wildcards
+ * \param value references a value (cast to Elem automatically)
+ * so be careful of the type. It must be one of
+ * the types acceptable to Elem.
+ * \param action is a function or lambda to execute if the url matches value
+ * in the item.
+ */
+ template <typename T, typename U, typename A>
+ void addAction(T&& url, U&& value, A&& action) {
+ std::lock_guard l(mLock);
+ mFilters.emplace(Trigger{ std::forward<T>(url), std::forward<U>(value) },
+ std::forward<A>(action));
+ }
+
+ // TODO: remove an action.
+
+ /**
+ * Get all the actions triggered for a particular item.
+ *
+ * \param item to be analyzed for actions.
+ */
+ std::vector<Action>
+ getActionsForItem(const std::shared_ptr<const mediametrics::Item>& item) {
+ std::vector<Action> actions;
+ std::lock_guard l(mLock);
+
+ for (const auto &[trigger, action] : mFilters) {
+ if (isWildcardMatch(trigger, item) ==
+ mediametrics::Item::RECURSIVE_WILDCARD_CHECK_MATCH_FOUND) {
+ actions.push_back(action);
+ }
+ }
+
+ // TODO: Optimize for prefix search and wildcarding.
+
+ return actions;
+ }
+
+private:
+
+ static inline bool isMatch(const Trigger& trigger,
+ const std::shared_ptr<const mediametrics::Item>& item) {
+ const auto& [key, elem] = trigger;
+ if (!startsWith(key, item->getKey())) return false;
+ // The trigger key is in format (item key).propName, so + 1 skips '.' delimeter.
+ const char *propName = key.c_str() + item->getKey().size() + 1;
+ return item->hasPropElem(propName, elem);
+ }
+
+ static inline int isWildcardMatch(const Trigger& trigger,
+ const std::shared_ptr<const mediametrics::Item>& item) {
+ const auto& [key, elem] = trigger;
+ return item->recursiveWildcardCheckElem(key.c_str(), elem);
+ }
+
+ mutable std::mutex mLock;
+
+ using FilterType = std::multimap<Trigger, Action>;
+ FilterType mFilters GUARDED_BY(mLock);
+};
+
+} // namespace android::mediametrics
diff --git a/services/mediametrics/AnalyticsState.h b/services/mediametrics/AnalyticsState.h
new file mode 100644
index 0000000..09c0b4c
--- /dev/null
+++ b/services/mediametrics/AnalyticsState.h
@@ -0,0 +1,134 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include "TimeMachine.h"
+#include "TransactionLog.h"
+
+namespace android::mediametrics {
+
+/**
+ * AnalyticsState consists of a TimeMachine and TransactionLog for a set
+ * of MediaMetrics Items.
+ *
+ * One can add new Items with the submit() method.
+ *
+ * The AnalyticsState may be cleared or duplicated to preserve state after crashes
+ * in services are detected.
+ *
+ * As its members may not be moveable due to mutexes, we use this encapsulation
+ * with a shared pointer in order to save it or duplicate it.
+ */
+class AnalyticsState {
+public:
+ /**
+ * Returns success if AnalyticsState accepts the item.
+ *
+ * A trusted source can create a new key, an untrusted source
+ * can only modify the key if the uid will match that authorized
+ * on the existing key.
+ *
+ * \param item the item to be submitted.
+ * \param isTrusted whether the transaction comes from a trusted source.
+ * In this case, a trusted source is verified by binder
+ * UID to be a system service by MediaMetrics service.
+ * Do not use true if you haven't really checked!
+ *
+ * \return NO_ERROR on success or
+ * PERMISSION_DENIED if the item cannot be put into the AnalyticsState.
+ */
+ status_t submit(const std::shared_ptr<const mediametrics::Item>& item, bool isTrusted) {
+ return mTimeMachine.put(item, isTrusted) ?: mTransactionLog.put(item);
+ }
+
+ /**
+ * Returns the TimeMachine.
+ *
+ * The TimeMachine object is internally locked, so access is safe and defined,
+ * but multiple threaded access may change results after calling.
+ */
+ TimeMachine& timeMachine() { return mTimeMachine; }
+ const TimeMachine& timeMachine() const { return mTimeMachine; }
+
+ /**
+ * Returns the TransactionLog.
+ *
+ * The TransactionLog object is internally locked, so access is safe and defined,
+ * but multiple threaded access may change results after calling.
+ */
+ TransactionLog& transactionLog() { return mTransactionLog; }
+ const TransactionLog& transactionLog() const { return mTransactionLog; }
+
+ /**
+ * Returns a pair consisting of the dump string, and the number of lines in the string.
+ *
+ * The number of lines in the returned pair is used as an optimization
+ * for subsequent line limiting.
+ *
+ * The TimeMachine and the TransactionLog are dumped separately under
+ * different locks, so may not be 100% consistent with the last data
+ * delivered.
+ *
+ * \param lines the maximum number of lines in the string returned.
+ * \param sinceNs the nanoseconds since Unix epoch to start dump (0 shows all)
+ * \param prefix the desired key prefix to match (nullptr shows all)
+ */
+ std::pair<std::string, int32_t> dump(
+ int32_t lines = INT32_MAX, int64_t sinceNs = 0, const char *prefix = nullptr) const {
+ std::stringstream ss;
+ int32_t ll = lines;
+
+ if (ll > 0) {
+ ss << "TransactionLog: gc(" << mTransactionLog.getGarbageCollectionCount() << ")\n";
+ --ll;
+ }
+ if (ll > 0) {
+ auto [s, l] = mTransactionLog.dump(ll, sinceNs, prefix);
+ ss << s;
+ ll -= l;
+ }
+ if (ll > 0) {
+ ss << "TimeMachine: gc(" << mTimeMachine.getGarbageCollectionCount() << ")\n";
+ --ll;
+ }
+ if (ll > 0) {
+ auto [s, l] = mTimeMachine.dump(ll, sinceNs, prefix);
+ ss << s;
+ ll -= l;
+ }
+ return { ss.str(), lines - ll };
+ }
+
+ /**
+ * Clears the AnalyticsState.
+ */
+ void clear() {
+ mTimeMachine.clear();
+ mTransactionLog.clear();
+ }
+
+private:
+ // Note: TimeMachine and TransactionLog are individually locked.
+ // Access to these objects under multiple threads will be weakly synchronized,
+ // which is acceptable as modifications only increase the history (or with GC,
+ // eliminates very old history).
+
+ TimeMachine mTimeMachine;
+ TransactionLog mTransactionLog;
+};
+
+} // namespace android::mediametrics
diff --git a/services/mediametrics/Android.bp b/services/mediametrics/Android.bp
new file mode 100644
index 0000000..f033d5c
--- /dev/null
+++ b/services/mediametrics/Android.bp
@@ -0,0 +1,164 @@
+// Media Statistics service
+//
+
+tidy_errors = [
+ // https://clang.llvm.org/extra/clang-tidy/checks/list.html
+ // For many categories, the checks are too many to specify individually.
+ // Feel free to disable as needed - as warnings are generally ignored,
+ // we treat warnings as errors.
+ "android-*",
+ "bugprone-*",
+ "cert-*",
+ "clang-analyzer-security*",
+ "google-*",
+ "misc-*",
+ //"modernize-*", // explicitly list the modernize as they can be subjective.
+ "modernize-avoid-bind",
+ //"modernize-avoid-c-arrays", // std::array<> can be verbose
+ "modernize-concat-nested-namespaces",
+ //"modernize-deprecated-headers", // C headers still ok even if there is C++ equivalent.
+ "modernize-deprecated-ios-base-aliases",
+ "modernize-loop-convert",
+ "modernize-make-shared",
+ "modernize-make-unique",
+ "modernize-pass-by-value",
+ "modernize-raw-string-literal",
+ "modernize-redundant-void-arg",
+ "modernize-replace-auto-ptr",
+ "modernize-replace-random-shuffle",
+ "modernize-return-braced-init-list",
+ "modernize-shrink-to-fit",
+ "modernize-unary-static-assert",
+ "modernize-use-auto", // debatable - auto can obscure type
+ "modernize-use-bool-literals",
+ "modernize-use-default-member-init",
+ "modernize-use-emplace",
+ "modernize-use-equals-default",
+ "modernize-use-equals-delete",
+ "modernize-use-nodiscard",
+ "modernize-use-noexcept",
+ "modernize-use-nullptr",
+ "modernize-use-override",
+ //"modernize-use-trailing-return-type", // not necessarily more readable
+ "modernize-use-transparent-functors",
+ "modernize-use-uncaught-exceptions",
+ "modernize-use-using",
+ "performance-*",
+
+ // Remove some pedantic stylistic requirements.
+ "-google-readability-casting", // C++ casts not always necessary and may be verbose
+ "-google-readability-todo", // do not require TODO(info)
+]
+
+cc_defaults {
+ name: "mediametrics_flags_defaults",
+ // https://clang.llvm.org/docs/UsersManual.html#command-line-options
+ // https://clang.llvm.org/docs/DiagnosticsReference.html
+ cflags: [
+ "-Wall",
+ "-Wdeprecated",
+ "-Werror",
+ "-Werror=implicit-fallthrough",
+ "-Werror=sometimes-uninitialized",
+ "-Werror=conditional-uninitialized",
+ "-Wextra",
+ "-Wredundant-decls",
+ "-Wshadow",
+ "-Wstrict-aliasing",
+ "-fstrict-aliasing",
+ "-Wthread-safety",
+ //"-Wthread-safety-negative", // experimental - looks broken in R.
+ "-Wunreachable-code",
+ "-Wunreachable-code-break",
+ "-Wunreachable-code-return",
+ "-Wunused",
+ "-Wused-but-marked-unused",
+ ],
+ // https://clang.llvm.org/extra/clang-tidy/
+ tidy: true,
+ tidy_checks: tidy_errors,
+ tidy_checks_as_errors: tidy_errors,
+ tidy_flags: [
+ "-format-style='file'",
+ "--header-filter='frameworks/av/services/mediametrics/'",
+ ],
+}
+
+cc_binary {
+ name: "mediametrics",
+ defaults: [
+ "mediametrics_flags_defaults",
+ ],
+
+ srcs: [
+ "main_mediametrics.cpp",
+ ],
+
+ shared_libs: [
+ "libbinder",
+ "liblog",
+ "libmediametricsservice",
+ "libmediautils",
+ "libutils",
+ ],
+ header_libs: [
+ "libaudioutils_headers",
+ "libmediametrics_headers",
+ ],
+
+ init_rc: [
+ "mediametrics.rc",
+ ],
+}
+
+cc_library_shared {
+ name: "libmediametricsservice",
+ defaults: [
+ "mediametrics_flags_defaults",
+ ],
+
+ srcs: [
+ "AudioAnalytics.cpp",
+ "AudioPowerUsage.cpp",
+ "AudioTypes.cpp",
+ "cleaner.cpp",
+ "iface_statsd.cpp",
+ "MediaMetricsService.cpp",
+ "statsd_audiopolicy.cpp",
+ "statsd_audiorecord.cpp",
+ "statsd_audiothread.cpp",
+ "statsd_audiotrack.cpp",
+ "statsd_codec.cpp",
+ "statsd_drm.cpp",
+ "statsd_extractor.cpp",
+ "statsd_nuplayer.cpp",
+ "statsd_recorder.cpp",
+ "StringUtils.cpp"
+ ],
+
+ proto: {
+ type: "lite",
+ },
+
+ shared_libs: [
+ "libbase", // android logging
+ "libbinder",
+ "libcutils",
+ "liblog",
+ "libmedia_helper",
+ "libmediametrics",
+ "libmediautils",
+ "libmemunreachable",
+ "libprotobuf-cpp-lite",
+ "libstatslog",
+ "libutils",
+ ],
+
+ static_libs: [
+ "libplatformprotos",
+ ],
+
+ include_dirs: [
+ "system/media/audio_utils/include",
+ ],
+}
diff --git a/services/mediametrics/AudioAnalytics.cpp b/services/mediametrics/AudioAnalytics.cpp
new file mode 100644
index 0000000..d78d1e3
--- /dev/null
+++ b/services/mediametrics/AudioAnalytics.cpp
@@ -0,0 +1,846 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "AudioAnalytics"
+#include <android-base/logging.h>
+#include <utils/Log.h>
+
+#include "AudioAnalytics.h"
+
+#include <audio_utils/clock.h> // clock conversions
+#include <cutils/properties.h>
+#include <statslog.h> // statsd
+
+#include "AudioTypes.h" // string to int conversions
+#include "MediaMetricsService.h" // package info
+#include "StringUtils.h"
+
+#define PROP_AUDIO_ANALYTICS_CLOUD_ENABLED "persist.audio.analytics.cloud.enabled"
+
+namespace android::mediametrics {
+
+// Enable for testing of delivery to statsd. Caution if this is enabled, all protos MUST exist.
+#define STATSD_ENABLE
+
+#ifdef STATSD_ENABLE
+#define CONDITION(INT_VALUE) (INT_VALUE) // allow value
+#else
+#define CONDITION(INT_VALUE) (int(0)) // mask value since the proto may not be defined yet.
+#endif
+
+// Maximum length of a device name.
+// static constexpr size_t STATSD_DEVICE_NAME_MAX_LENGTH = 32; // unused since we suppress
+
+// Transmit Enums to statsd in integer or strings (this must match the atoms.proto)
+static constexpr bool STATSD_USE_INT_FOR_ENUM = false;
+
+// derive types based on integer or strings.
+using short_enum_type_t = std::conditional_t<STATSD_USE_INT_FOR_ENUM, int32_t, std::string>;
+using long_enum_type_t = std::conditional_t<STATSD_USE_INT_FOR_ENUM, int64_t, std::string>;
+
+// Convert std::string to char *
+template <typename T>
+auto ENUM_EXTRACT(const T& x) {
+ if constexpr (std::is_same_v<std::decay_t<T>, std::string>) {
+ return x.c_str();
+ } else {
+ return x;
+ }
+}
+
+static constexpr const auto LOG_LEVEL = android::base::VERBOSE;
+
+static constexpr int PREVIOUS_STATE_EXPIRE_SEC = 60 * 60; // 1 hour.
+
+static constexpr const char * SUPPRESSED = "SUPPRESSED";
+
+/*
+ * For logging purposes, we list all of the MediaMetrics atom fields,
+ * which can then be associated with consecutive arguments to the statsd write.
+ */
+
+static constexpr const char * const AudioRecordDeviceUsageFields[] = {
+ "mediametrics_audiorecorddeviceusage_reported", // proto number
+ "devices",
+ "device_names",
+ "device_time_nanos",
+ "encoding",
+ "frame_count",
+ "interval_count",
+ "sample_rate",
+ "flags",
+ "package_name",
+ "selected_device_id",
+ "caller",
+ "source",
+};
+
+static constexpr const char * const AudioThreadDeviceUsageFields[] = {
+ "mediametrics_audiothreaddeviceusage_reported",
+ "devices",
+ "device_names",
+ "device_time_nanos",
+ "encoding",
+ "frame_count",
+ "interval_count",
+ "sample_rate",
+ "flags",
+ "xruns",
+ "type",
+};
+
+static constexpr const char * const AudioTrackDeviceUsageFields[] = {
+ "mediametrics_audiotrackdeviceusage_reported",
+ "devices",
+ "device_names",
+ "device_time_nanos",
+ "encoding",
+ "frame_count",
+ "interval_count",
+ "sample_rate",
+ "flags",
+ "xruns",
+ "package_name",
+ "device_latency_millis",
+ "device_startup_millis",
+ "device_volume",
+ "selected_device_id",
+ "stream_type",
+ "usage",
+ "content_type",
+ "caller",
+ "traits",
+};
+
+static constexpr const char * const AudioDeviceConnectionFields[] = {
+ "mediametrics_audiodeviceconnection_reported",
+ "input_devices",
+ "output_devices",
+ "device_names",
+ "result",
+ "time_to_connect_millis",
+ "connection_count",
+};
+
+/**
+ * sendToStatsd is a helper method that sends the arguments to statsd
+ * and returns a pair { result, summary_string }.
+ */
+template <size_t N, typename ...Types>
+std::pair<int, std::string> sendToStatsd(const char * const (& fields)[N], Types ... args)
+{
+ int result = 0;
+ std::stringstream ss;
+
+#ifdef STATSD_ENABLE
+ result = android::util::stats_write(args...);
+ ss << "result:" << result;
+#endif
+ ss << " { ";
+ stringutils::fieldPrint(ss, fields, args...);
+ ss << "}";
+ return { result, ss.str() };
+}
+
+AudioAnalytics::AudioAnalytics()
+ : mDeliverStatistics(property_get_bool(PROP_AUDIO_ANALYTICS_CLOUD_ENABLED, true))
+{
+ SetMinimumLogSeverity(android::base::DEBUG); // for LOG().
+ ALOGD("%s", __func__);
+
+ // Add action to save AnalyticsState if audioserver is restarted.
+ // This triggers on an item of "audio.flinger"
+ // with a property "event" set to "AudioFlinger" (the constructor).
+ mActions.addAction(
+ AMEDIAMETRICS_KEY_AUDIO_FLINGER "." AMEDIAMETRICS_PROP_EVENT,
+ std::string(AMEDIAMETRICS_PROP_EVENT_VALUE_CTOR),
+ std::make_shared<AnalyticsActions::Function>(
+ [this](const std::shared_ptr<const android::mediametrics::Item> &item){
+ ALOGW("(key=%s) Audioflinger constructor event detected", item->getKey().c_str());
+ mPreviousAnalyticsState.set(std::make_shared<AnalyticsState>(
+ *mAnalyticsState.get()));
+ // Note: get returns shared_ptr temp, whose lifetime is extended
+ // to end of full expression.
+ mAnalyticsState->clear(); // TODO: filter the analytics state.
+ // Perhaps report this.
+
+ // Set up a timer to expire the previous audio state to save space.
+ // Use the transaction log size as a cookie to see if it is the
+ // same as before. A benign race is possible where a state is cleared early.
+ const size_t size = mPreviousAnalyticsState->transactionLog().size();
+ mTimedAction.postIn(
+ std::chrono::seconds(PREVIOUS_STATE_EXPIRE_SEC), [this, size](){
+ if (mPreviousAnalyticsState->transactionLog().size() == size) {
+ ALOGD("expiring previous audio state after %d seconds.",
+ PREVIOUS_STATE_EXPIRE_SEC);
+ mPreviousAnalyticsState->clear(); // removes data from the state.
+ }
+ });
+ }));
+
+ // Handle device use record statistics
+ mActions.addAction(
+ AMEDIAMETRICS_KEY_PREFIX_AUDIO_RECORD "*." AMEDIAMETRICS_PROP_EVENT,
+ std::string(AMEDIAMETRICS_PROP_EVENT_VALUE_ENDAUDIOINTERVALGROUP),
+ std::make_shared<AnalyticsActions::Function>(
+ [this](const std::shared_ptr<const android::mediametrics::Item> &item){
+ mDeviceUse.endAudioIntervalGroup(item, DeviceUse::RECORD);
+ }));
+
+ // Handle device use thread statistics
+ mActions.addAction(
+ AMEDIAMETRICS_KEY_PREFIX_AUDIO_THREAD "*." AMEDIAMETRICS_PROP_EVENT,
+ std::string(AMEDIAMETRICS_PROP_EVENT_VALUE_ENDAUDIOINTERVALGROUP),
+ std::make_shared<AnalyticsActions::Function>(
+ [this](const std::shared_ptr<const android::mediametrics::Item> &item){
+ mDeviceUse.endAudioIntervalGroup(item, DeviceUse::THREAD);
+ }));
+
+ // Handle device use track statistics
+ mActions.addAction(
+ AMEDIAMETRICS_KEY_PREFIX_AUDIO_TRACK "*." AMEDIAMETRICS_PROP_EVENT,
+ std::string(AMEDIAMETRICS_PROP_EVENT_VALUE_ENDAUDIOINTERVALGROUP),
+ std::make_shared<AnalyticsActions::Function>(
+ [this](const std::shared_ptr<const android::mediametrics::Item> &item){
+ mDeviceUse.endAudioIntervalGroup(item, DeviceUse::TRACK);
+ }));
+
+
+ // Handle device connection statistics
+
+ // We track connections (not disconnections) for the time to connect.
+ // TODO: consider BT requests in their A2dp service
+ // AudioManager.setBluetoothA2dpDeviceConnectionStateSuppressNoisyIntent
+ // AudioDeviceBroker.postBluetoothA2dpDeviceConnectionStateSuppressNoisyIntent
+ // AudioDeviceBroker.postA2dpActiveDeviceChange
+ mActions.addAction(
+ "audio.device.a2dp.state",
+ "connected",
+ std::make_shared<AnalyticsActions::Function>(
+ [this](const std::shared_ptr<const android::mediametrics::Item> &item){
+ mDeviceConnection.a2dpConnected(item);
+ }));
+ // If audio is active, we expect to see a createAudioPatch after the device is connected.
+ mActions.addAction(
+ AMEDIAMETRICS_KEY_PREFIX_AUDIO_THREAD "*." AMEDIAMETRICS_PROP_EVENT,
+ std::string("createAudioPatch"),
+ std::make_shared<AnalyticsActions::Function>(
+ [this](const std::shared_ptr<const android::mediametrics::Item> &item){
+ mDeviceConnection.createPatch(item);
+ }));
+
+ // Called from BT service
+ mActions.addAction(
+ AMEDIAMETRICS_KEY_PREFIX_AUDIO_DEVICE
+ "postBluetoothA2dpDeviceConnectionStateSuppressNoisyIntent"
+ "." AMEDIAMETRICS_PROP_STATE,
+ "connected",
+ std::make_shared<AnalyticsActions::Function>(
+ [this](const std::shared_ptr<const android::mediametrics::Item> &item){
+ mDeviceConnection.postBluetoothA2dpDeviceConnectionStateSuppressNoisyIntent(item);
+ }));
+
+ // Handle power usage
+ mActions.addAction(
+ AMEDIAMETRICS_KEY_PREFIX_AUDIO_TRACK "*." AMEDIAMETRICS_PROP_EVENT,
+ std::string(AMEDIAMETRICS_PROP_EVENT_VALUE_ENDAUDIOINTERVALGROUP),
+ std::make_shared<AnalyticsActions::Function>(
+ [this](const std::shared_ptr<const android::mediametrics::Item> &item){
+ mAudioPowerUsage.checkTrackRecord(item, true /* isTrack */);
+ }));
+
+ mActions.addAction(
+ AMEDIAMETRICS_KEY_PREFIX_AUDIO_RECORD "*." AMEDIAMETRICS_PROP_EVENT,
+ std::string(AMEDIAMETRICS_PROP_EVENT_VALUE_ENDAUDIOINTERVALGROUP),
+ std::make_shared<AnalyticsActions::Function>(
+ [this](const std::shared_ptr<const android::mediametrics::Item> &item){
+ mAudioPowerUsage.checkTrackRecord(item, false /* isTrack */);
+ }));
+
+ mActions.addAction(
+ AMEDIAMETRICS_KEY_AUDIO_FLINGER "." AMEDIAMETRICS_PROP_EVENT,
+ std::string(AMEDIAMETRICS_PROP_EVENT_VALUE_SETMODE),
+ std::make_shared<AnalyticsActions::Function>(
+ [this](const std::shared_ptr<const android::mediametrics::Item> &item){
+ // ALOGD("(key=%s) Audioflinger setMode", item->getKey().c_str());
+ mAudioPowerUsage.checkMode(item);
+ }));
+
+ mActions.addAction(
+ AMEDIAMETRICS_KEY_AUDIO_FLINGER "." AMEDIAMETRICS_PROP_EVENT,
+ std::string(AMEDIAMETRICS_PROP_EVENT_VALUE_SETVOICEVOLUME),
+ std::make_shared<AnalyticsActions::Function>(
+ [this](const std::shared_ptr<const android::mediametrics::Item> &item){
+ // ALOGD("(key=%s) Audioflinger setVoiceVolume", item->getKey().c_str());
+ mAudioPowerUsage.checkVoiceVolume(item);
+ }));
+
+ mActions.addAction(
+ AMEDIAMETRICS_KEY_PREFIX_AUDIO_THREAD "*." AMEDIAMETRICS_PROP_EVENT,
+ std::string("createAudioPatch"),
+ std::make_shared<AnalyticsActions::Function>(
+ [this](const std::shared_ptr<const android::mediametrics::Item> &item){
+ mAudioPowerUsage.checkCreatePatch(item);
+ }));
+}
+
+AudioAnalytics::~AudioAnalytics()
+{
+ ALOGD("%s", __func__);
+ mTimedAction.quit(); // ensure no deferred access during destructor.
+}
+
+status_t AudioAnalytics::submit(
+ const std::shared_ptr<const mediametrics::Item>& item, bool isTrusted)
+{
+ if (!startsWith(item->getKey(), AMEDIAMETRICS_KEY_PREFIX_AUDIO)) return BAD_VALUE;
+ status_t status = mAnalyticsState->submit(item, isTrusted);
+ if (status != NO_ERROR) return status; // may not be permitted.
+
+ // Only if the item was successfully submitted (permission)
+ // do we check triggered actions.
+ checkActions(item);
+ return NO_ERROR;
+}
+
+std::pair<std::string, int32_t> AudioAnalytics::dump(
+ int32_t lines, int64_t sinceNs, const char *prefix) const
+{
+ std::stringstream ss;
+ int32_t ll = lines;
+
+ if (ll > 0) {
+ auto [s, l] = mAnalyticsState->dump(ll, sinceNs, prefix);
+ ss << s;
+ ll -= l;
+ }
+ if (ll > 0) {
+ ss << "Prior audioserver state:\n";
+ --ll;
+ }
+ if (ll > 0) {
+ auto [s, l] = mPreviousAnalyticsState->dump(ll, sinceNs, prefix);
+ ss << s;
+ ll -= l;
+ }
+
+ if (ll > 0) {
+ // Print the statsd atoms we sent out.
+ const std::string statsd = mStatsdLog.dumpToString(" " /* prefix */, ll - 1);
+ const size_t n = std::count(statsd.begin(), statsd.end(), '\n') + 1; // we control this.
+ if ((size_t)ll >= n) {
+ if (n == 1) {
+ ss << "Statsd atoms: empty or truncated\n";
+ } else {
+ ss << "Statsd atoms:\n" << statsd;
+ }
+ ll -= n;
+ }
+ }
+
+ if (ll > 0 && prefix == nullptr) {
+ auto [s, l] = mAudioPowerUsage.dump(ll);
+ ss << s;
+ ll -= l;
+ }
+
+ return { ss.str(), lines - ll };
+}
+
+void AudioAnalytics::checkActions(const std::shared_ptr<const mediametrics::Item>& item)
+{
+ auto actions = mActions.getActionsForItem(item); // internally locked.
+ // Execute actions with no lock held.
+ for (const auto& action : actions) {
+ (*action)(item);
+ }
+}
+
+// HELPER METHODS
+
+std::string AudioAnalytics::getThreadFromTrack(const std::string& track) const
+{
+ int32_t threadId_int32{};
+ if (mAnalyticsState->timeMachine().get(
+ track, AMEDIAMETRICS_PROP_THREADID, &threadId_int32) != NO_ERROR) {
+ return {};
+ }
+ return std::string(AMEDIAMETRICS_KEY_PREFIX_AUDIO_THREAD) + std::to_string(threadId_int32);
+}
+
+// DeviceUse helper class.
+void AudioAnalytics::DeviceUse::endAudioIntervalGroup(
+ const std::shared_ptr<const android::mediametrics::Item> &item, ItemType itemType) const {
+ const std::string& key = item->getKey();
+ const std::string id = key.substr(
+ (itemType == THREAD ? sizeof(AMEDIAMETRICS_KEY_PREFIX_AUDIO_THREAD)
+ : itemType == TRACK ? sizeof(AMEDIAMETRICS_KEY_PREFIX_AUDIO_TRACK)
+ : sizeof(AMEDIAMETRICS_KEY_PREFIX_AUDIO_RECORD))
+ - 1);
+ // deliver statistics
+ int64_t deviceTimeNs = 0;
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_DEVICETIMENS, &deviceTimeNs);
+ std::string encoding;
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_ENCODING, &encoding);
+ int32_t frameCount = 0;
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_FRAMECOUNT, &frameCount);
+ std::string inputDevicePairs;
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_INPUTDEVICES, &inputDevicePairs);
+ int32_t intervalCount = 0;
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_INTERVALCOUNT, &intervalCount);
+ std::string outputDevicePairs;
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_OUTPUTDEVICES, &outputDevicePairs);
+ int32_t sampleRate = 0;
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_SAMPLERATE, &sampleRate);
+ std::string flags;
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_FLAGS, &flags);
+
+ // We may have several devices.
+ // Accumulate the bit flags for input and output devices.
+ std::stringstream oss;
+ long_enum_type_t outputDeviceBits{};
+ { // compute outputDevices
+ const auto devaddrvec = stringutils::getDeviceAddressPairs(outputDevicePairs);
+ for (const auto& [device, addr] : devaddrvec) {
+ if (oss.tellp() > 0) oss << "|"; // delimit devices with '|'.
+ oss << device;
+ outputDeviceBits += types::lookup<types::OUTPUT_DEVICE, long_enum_type_t>(device);
+ }
+ }
+ const std::string outputDevices = oss.str();
+
+ std::stringstream iss;
+ long_enum_type_t inputDeviceBits{};
+ { // compute inputDevices
+ const auto devaddrvec = stringutils::getDeviceAddressPairs(inputDevicePairs);
+ for (const auto& [device, addr] : devaddrvec) {
+ if (iss.tellp() > 0) iss << "|"; // delimit devices with '|'.
+ iss << device;
+ inputDeviceBits += types::lookup<types::INPUT_DEVICE, long_enum_type_t>(device);
+ }
+ }
+ const std::string inputDevices = iss.str();
+
+ // Get connected device name if from bluetooth.
+ bool isBluetooth = false;
+
+ std::string inputDeviceNames; // not filled currently.
+ std::string outputDeviceNames;
+ if (outputDevices.find("AUDIO_DEVICE_OUT_BLUETOOTH") != std::string::npos) {
+ isBluetooth = true;
+ outputDeviceNames = SUPPRESSED;
+#if 0 // TODO(b/161554630) sanitize name
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ "audio.device.bt_a2dp", AMEDIAMETRICS_PROP_NAME, &outputDeviceNames);
+ // Remove | if present
+ stringutils::replace(outputDeviceNames, "|", '?');
+ if (outputDeviceNames.size() > STATSD_DEVICE_NAME_MAX_LENGTH) {
+ outputDeviceNames.resize(STATSD_DEVICE_NAME_MAX_LENGTH); // truncate
+ }
+#endif
+ }
+
+ switch (itemType) {
+ case RECORD: {
+ std::string callerName;
+ const bool clientCalled = mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_CALLERNAME, &callerName) == OK;
+
+ std::string packageName;
+ int64_t versionCode = 0;
+ int32_t uid = -1;
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_ALLOWUID, &uid);
+ if (uid != -1) {
+ std::tie(packageName, versionCode) =
+ MediaMetricsService::getSanitizedPackageNameAndVersionCode(uid);
+ }
+
+ int32_t selectedDeviceId = 0;
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_SELECTEDDEVICEID, &selectedDeviceId);
+ std::string source;
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_SOURCE, &source);
+
+ const auto callerNameForStats =
+ types::lookup<types::CALLER_NAME, short_enum_type_t>(callerName);
+ const auto encodingForStats = types::lookup<types::ENCODING, short_enum_type_t>(encoding);
+ const auto flagsForStats = types::lookup<types::INPUT_FLAG, short_enum_type_t>(flags);
+ const auto sourceForStats = types::lookup<types::SOURCE_TYPE, short_enum_type_t>(source);
+
+ LOG(LOG_LEVEL) << "key:" << key
+ << " id:" << id
+ << " inputDevices:" << inputDevices << "(" << inputDeviceBits
+ << ") inputDeviceNames:" << inputDeviceNames
+ << " deviceTimeNs:" << deviceTimeNs
+ << " encoding:" << encoding << "(" << encodingForStats
+ << ") frameCount:" << frameCount
+ << " intervalCount:" << intervalCount
+ << " sampleRate:" << sampleRate
+ << " flags:" << flags << "(" << flagsForStats
+ << ") packageName:" << packageName
+ << " selectedDeviceId:" << selectedDeviceId
+ << " callerName:" << callerName << "(" << callerNameForStats
+ << ") source:" << source << "(" << sourceForStats << ")";
+ if (clientCalled // only log if client app called AudioRecord.
+ && mAudioAnalytics.mDeliverStatistics) {
+ const auto [ result, str ] = sendToStatsd(AudioRecordDeviceUsageFields,
+ CONDITION(android::util::MEDIAMETRICS_AUDIORECORDDEVICEUSAGE_REPORTED)
+ , ENUM_EXTRACT(inputDeviceBits)
+ , inputDeviceNames.c_str()
+ , deviceTimeNs
+ , ENUM_EXTRACT(encodingForStats)
+ , frameCount
+ , intervalCount
+ , sampleRate
+ , ENUM_EXTRACT(flagsForStats)
+
+ , packageName.c_str()
+ , selectedDeviceId
+ , ENUM_EXTRACT(callerNameForStats)
+ , ENUM_EXTRACT(sourceForStats)
+ );
+ ALOGV("%s: statsd %s", __func__, str.c_str());
+ mAudioAnalytics.mStatsdLog.log("%s", str.c_str());
+ }
+ } break;
+ case THREAD: {
+ std::string type;
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_TYPE, &type);
+ int32_t underrun = 0; // zero for record types
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_UNDERRUN, &underrun);
+
+ const bool isInput = types::isInputThreadType(type);
+ const auto encodingForStats = types::lookup<types::ENCODING, short_enum_type_t>(encoding);
+ const auto flagsForStats =
+ (isInput ? types::lookup<types::INPUT_FLAG, short_enum_type_t>(flags)
+ : types::lookup<types::OUTPUT_FLAG, short_enum_type_t>(flags));
+ const auto typeForStats = types::lookup<types::THREAD_TYPE, short_enum_type_t>(type);
+
+ LOG(LOG_LEVEL) << "key:" << key
+ << " id:" << id
+ << " inputDevices:" << inputDevices << "(" << inputDeviceBits
+ << ") outputDevices:" << outputDevices << "(" << outputDeviceBits
+ << ") inputDeviceNames:" << inputDeviceNames
+ << " outputDeviceNames:" << outputDeviceNames
+ << " deviceTimeNs:" << deviceTimeNs
+ << " encoding:" << encoding << "(" << encodingForStats
+ << ") frameCount:" << frameCount
+ << " intervalCount:" << intervalCount
+ << " sampleRate:" << sampleRate
+ << " underrun:" << underrun
+ << " flags:" << flags << "(" << flagsForStats
+ << ") type:" << type << "(" << typeForStats
+ << ")";
+ if (mAudioAnalytics.mDeliverStatistics) {
+ const auto [ result, str ] = sendToStatsd(AudioThreadDeviceUsageFields,
+ CONDITION(android::util::MEDIAMETRICS_AUDIOTHREADDEVICEUSAGE_REPORTED)
+ , isInput ? ENUM_EXTRACT(inputDeviceBits) : ENUM_EXTRACT(outputDeviceBits)
+ , isInput ? inputDeviceNames.c_str() : outputDeviceNames.c_str()
+ , deviceTimeNs
+ , ENUM_EXTRACT(encodingForStats)
+ , frameCount
+ , intervalCount
+ , sampleRate
+ , ENUM_EXTRACT(flagsForStats)
+ , underrun
+ , ENUM_EXTRACT(typeForStats)
+ );
+ ALOGV("%s: statsd %s", __func__, str.c_str());
+ mAudioAnalytics.mStatsdLog.log("%s", str.c_str());
+ }
+ } break;
+ case TRACK: {
+ std::string callerName;
+ const bool clientCalled = mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_CALLERNAME, &callerName) == OK;
+
+ std::string contentType;
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_CONTENTTYPE, &contentType);
+ double deviceLatencyMs = 0.;
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_DEVICELATENCYMS, &deviceLatencyMs);
+ double deviceStartupMs = 0.;
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_DEVICESTARTUPMS, &deviceStartupMs);
+ double deviceVolume = 0.;
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_DEVICEVOLUME, &deviceVolume);
+ std::string packageName;
+ int64_t versionCode = 0;
+ int32_t uid = -1;
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_ALLOWUID, &uid);
+ if (uid != -1) {
+ std::tie(packageName, versionCode) =
+ MediaMetricsService::getSanitizedPackageNameAndVersionCode(uid);
+ }
+ double playbackPitch = 0.;
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_PLAYBACK_PITCH, &playbackPitch);
+ double playbackSpeed = 0.;
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_PLAYBACK_SPEED, &playbackSpeed);
+ int32_t selectedDeviceId = 0;
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_SELECTEDDEVICEID, &selectedDeviceId);
+ std::string streamType;
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_STREAMTYPE, &streamType);
+ std::string traits;
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_TRAITS, &traits);
+ int32_t underrun = 0;
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_UNDERRUN, &underrun);
+ std::string usage;
+ mAudioAnalytics.mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_USAGE, &usage);
+
+ const auto callerNameForStats =
+ types::lookup<types::CALLER_NAME, short_enum_type_t>(callerName);
+ const auto contentTypeForStats =
+ types::lookup<types::CONTENT_TYPE, short_enum_type_t>(contentType);
+ const auto encodingForStats = types::lookup<types::ENCODING, short_enum_type_t>(encoding);
+ const auto flagsForStats = types::lookup<types::OUTPUT_FLAG, short_enum_type_t>(flags);
+ const auto streamTypeForStats =
+ types::lookup<types::STREAM_TYPE, short_enum_type_t>(streamType);
+ const auto traitsForStats =
+ types::lookup<types::TRACK_TRAITS, short_enum_type_t>(traits);
+ const auto usageForStats = types::lookup<types::USAGE, short_enum_type_t>(usage);
+
+ LOG(LOG_LEVEL) << "key:" << key
+ << " id:" << id
+ << " outputDevices:" << outputDevices << "(" << outputDeviceBits
+ << ") outputDeviceNames:" << outputDeviceNames
+ << " deviceTimeNs:" << deviceTimeNs
+ << " encoding:" << encoding << "(" << encodingForStats
+ << ") frameCount:" << frameCount
+ << " intervalCount:" << intervalCount
+ << " sampleRate:" << sampleRate
+ << " underrun:" << underrun
+ << " flags:" << flags << "(" << flagsForStats
+ << ") callerName:" << callerName << "(" << callerNameForStats
+ << ") contentType:" << contentType << "(" << contentTypeForStats
+ << ") deviceLatencyMs:" << deviceLatencyMs
+ << " deviceStartupMs:" << deviceStartupMs
+ << " deviceVolume:" << deviceVolume
+ << " packageName:" << packageName
+ << " playbackPitch:" << playbackPitch
+ << " playbackSpeed:" << playbackSpeed
+ << " selectedDeviceId:" << selectedDeviceId
+ << " streamType:" << streamType << "(" << streamTypeForStats
+ << ") traits:" << traits << "(" << traitsForStats
+ << ") usage:" << usage << "(" << usageForStats
+ << ")";
+ if (clientCalled // only log if client app called AudioTracks
+ && mAudioAnalytics.mDeliverStatistics) {
+ const auto [ result, str ] = sendToStatsd(AudioTrackDeviceUsageFields,
+ CONDITION(android::util::MEDIAMETRICS_AUDIOTRACKDEVICEUSAGE_REPORTED)
+ , ENUM_EXTRACT(outputDeviceBits)
+ , outputDeviceNames.c_str()
+ , deviceTimeNs
+ , ENUM_EXTRACT(encodingForStats)
+ , frameCount
+ , intervalCount
+ , sampleRate
+ , ENUM_EXTRACT(flagsForStats)
+ , underrun
+ , packageName.c_str()
+ , (float)deviceLatencyMs
+ , (float)deviceStartupMs
+ , (float)deviceVolume
+ , selectedDeviceId
+ , ENUM_EXTRACT(streamTypeForStats)
+ , ENUM_EXTRACT(usageForStats)
+ , ENUM_EXTRACT(contentTypeForStats)
+ , ENUM_EXTRACT(callerNameForStats)
+ , ENUM_EXTRACT(traitsForStats)
+ );
+ ALOGV("%s: statsd %s", __func__, str.c_str());
+ mAudioAnalytics.mStatsdLog.log("%s", str.c_str());
+ }
+ } break;
+ }
+
+ // Report this as needed.
+ if (isBluetooth) {
+ // report this for Bluetooth
+ }
+}
+
+// DeviceConnection helper class.
+void AudioAnalytics::DeviceConnection::a2dpConnected(
+ const std::shared_ptr<const android::mediametrics::Item> &item) {
+ const std::string& key = item->getKey();
+ const int64_t atNs = item->getTimestamp();
+ {
+ std::lock_guard l(mLock);
+ mA2dpConnectionServiceNs = atNs;
+ ++mA2dpConnectionServices;
+
+ if (mA2dpConnectionRequestNs == 0) {
+ mAudioAnalytics.mTimedAction.postIn(std::chrono::seconds(5), [this](){ expire(); });
+ }
+ // This sets the time we were connected. Now we look for the delta in the future.
+ }
+ std::string name;
+ item->get(AMEDIAMETRICS_PROP_NAME, &name);
+ ALOGD("(key=%s) a2dp connected device:%s atNs:%lld",
+ key.c_str(), name.c_str(), (long long)atNs);
+}
+
+void AudioAnalytics::DeviceConnection::createPatch(
+ const std::shared_ptr<const android::mediametrics::Item> &item) {
+ std::lock_guard l(mLock);
+ if (mA2dpConnectionServiceNs == 0) return; // patch unrelated to us.
+ const std::string& key = item->getKey();
+ std::string outputDevices;
+ item->get(AMEDIAMETRICS_PROP_OUTPUTDEVICES, &outputDevices);
+ if (outputDevices.find("AUDIO_DEVICE_OUT_BLUETOOTH_A2DP") != std::string::npos) {
+ // TODO compare address
+ int64_t timeDiffNs = item->getTimestamp();
+ if (mA2dpConnectionRequestNs == 0) {
+ ALOGD("%s: A2DP create patch didn't see a connection request", __func__);
+ timeDiffNs -= mA2dpConnectionServiceNs;
+ } else {
+ timeDiffNs -= mA2dpConnectionRequestNs;
+ }
+
+ mA2dpConnectionRequestNs = 0;
+ mA2dpConnectionServiceNs = 0;
+ ++mA2dpConnectionSuccesses;
+
+ const auto connectionTimeMs = float(timeDiffNs * 1e-6);
+
+ const auto outputDeviceBits = types::lookup<types::OUTPUT_DEVICE, long_enum_type_t>(
+ "AUDIO_DEVICE_OUT_BLUETOOTH_A2DP");
+
+ LOG(LOG_LEVEL) << "key:" << key
+ << " A2DP SUCCESS"
+ << " outputDevices:" << outputDeviceBits
+ << " deviceName:" << mA2dpDeviceName
+ << " connectionTimeMs:" << connectionTimeMs;
+ if (mAudioAnalytics.mDeliverStatistics) {
+ const long_enum_type_t inputDeviceBits{};
+
+ const auto [ result, str ] = sendToStatsd(AudioDeviceConnectionFields,
+ CONDITION(android::util::MEDIAMETRICS_AUDIODEVICECONNECTION_REPORTED)
+ , ENUM_EXTRACT(inputDeviceBits)
+ , ENUM_EXTRACT(outputDeviceBits)
+ , mA2dpDeviceName.c_str()
+ , types::DEVICE_CONNECTION_RESULT_SUCCESS
+ , connectionTimeMs
+ , /* connection_count */ 1
+ );
+ ALOGV("%s: statsd %s", __func__, str.c_str());
+ mAudioAnalytics.mStatsdLog.log("%s", str.c_str());
+ }
+ }
+}
+
+// Called through AudioManager when the BT service wants to enable
+void AudioAnalytics::DeviceConnection::postBluetoothA2dpDeviceConnectionStateSuppressNoisyIntent(
+ const std::shared_ptr<const android::mediametrics::Item> &item) {
+ const int64_t atNs = item->getTimestamp();
+ const std::string& key = item->getKey();
+ std::string state;
+ item->get(AMEDIAMETRICS_PROP_STATE, &state);
+ if (state != "connected") return;
+
+ std::string name;
+ item->get(AMEDIAMETRICS_PROP_NAME, &name);
+ {
+ std::lock_guard l(mLock);
+ mA2dpConnectionRequestNs = atNs;
+ ++mA2dpConnectionRequests;
+ mA2dpDeviceName = SUPPRESSED; // TODO(b/161554630) sanitize name
+ }
+ ALOGD("(key=%s) a2dp connection name:%s request atNs:%lld",
+ key.c_str(), name.c_str(), (long long)atNs);
+ // TODO: attempt to cancel a timed event, rather than let it expire.
+ mAudioAnalytics.mTimedAction.postIn(std::chrono::seconds(5), [this](){ expire(); });
+}
+
+void AudioAnalytics::DeviceConnection::expire() {
+ std::lock_guard l(mLock);
+ if (mA2dpConnectionRequestNs == 0) return; // ignore (this was an internal connection).
+
+ const long_enum_type_t inputDeviceBits{};
+ const auto outputDeviceBits = types::lookup<types::OUTPUT_DEVICE, long_enum_type_t>(
+ "AUDIO_DEVICE_OUT_BLUETOOTH_A2DP");
+
+ if (mA2dpConnectionServiceNs == 0) {
+ ++mA2dpConnectionJavaServiceCancels; // service did not connect to A2DP
+
+ LOG(LOG_LEVEL) << "A2DP CANCEL"
+ << " outputDevices:" << outputDeviceBits
+ << " deviceName:" << mA2dpDeviceName;
+ if (mAudioAnalytics.mDeliverStatistics) {
+ const auto [ result, str ] = sendToStatsd(AudioDeviceConnectionFields,
+ CONDITION(android::util::MEDIAMETRICS_AUDIODEVICECONNECTION_REPORTED)
+ , ENUM_EXTRACT(inputDeviceBits)
+ , ENUM_EXTRACT(outputDeviceBits)
+ , mA2dpDeviceName.c_str()
+ , types::DEVICE_CONNECTION_RESULT_JAVA_SERVICE_CANCEL
+ , /* connection_time_ms */ 0.f
+ , /* connection_count */ 1
+ );
+ ALOGV("%s: statsd %s", __func__, str.c_str());
+ mAudioAnalytics.mStatsdLog.log("%s", str.c_str());
+ }
+ return;
+ }
+
+ // AudioFlinger didn't play - an expiration may occur because there is no audio playing.
+ // Should we check elsewhere?
+ // TODO: disambiguate this case.
+ mA2dpConnectionRequestNs = 0;
+ mA2dpConnectionServiceNs = 0;
+ ++mA2dpConnectionUnknowns; // connection result unknown
+
+ LOG(LOG_LEVEL) << "A2DP UNKNOWN"
+ << " outputDevices:" << outputDeviceBits
+ << " deviceName:" << mA2dpDeviceName;
+ if (mAudioAnalytics.mDeliverStatistics) {
+ const auto [ result, str ] = sendToStatsd(AudioDeviceConnectionFields,
+ CONDITION(android::util::MEDIAMETRICS_AUDIODEVICECONNECTION_REPORTED)
+ , ENUM_EXTRACT(inputDeviceBits)
+ , ENUM_EXTRACT(outputDeviceBits)
+ , mA2dpDeviceName.c_str()
+ , types::DEVICE_CONNECTION_RESULT_UNKNOWN
+ , /* connection_time_ms */ 0.f
+ , /* connection_count */ 1
+ );
+ ALOGV("%s: statsd %s", __func__, str.c_str());
+ mAudioAnalytics.mStatsdLog.log("%s", str.c_str());
+ }
+}
+
+} // namespace android::mediametrics
diff --git a/services/mediametrics/AudioAnalytics.h b/services/mediametrics/AudioAnalytics.h
new file mode 100644
index 0000000..df097b1
--- /dev/null
+++ b/services/mediametrics/AudioAnalytics.h
@@ -0,0 +1,195 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <android-base/thread_annotations.h>
+#include <audio_utils/SimpleLog.h>
+#include "AnalyticsActions.h"
+#include "AnalyticsState.h"
+#include "AudioPowerUsage.h"
+#include "TimedAction.h"
+#include "Wrap.h"
+
+namespace android::mediametrics {
+
+class AudioAnalytics
+{
+ // AudioAnalytics action / state helper classes
+ friend AudioPowerUsage;
+
+public:
+ AudioAnalytics();
+ ~AudioAnalytics();
+
+ /**
+ * Returns success if AudioAnalytics recognizes item.
+ *
+ * AudioAnalytics requires the item key to start with "audio.".
+ *
+ * A trusted source can create a new key, an untrusted source
+ * can only modify the key if the uid will match that authorized
+ * on the existing key.
+ *
+ * \param item the item to be submitted.
+ * \param isTrusted whether the transaction comes from a trusted source.
+ * In this case, a trusted source is verified by binder
+ * UID to be a system service by MediaMetrics service.
+ * Do not use true if you haven't really checked!
+ *
+ * \return NO_ERROR on success,
+ * PERMISSION_DENIED if the item cannot be put into the AnalyticsState,
+ * BAD_VALUE if the item key does not start with "audio.".
+ */
+ status_t submit(const std::shared_ptr<const mediametrics::Item>& item, bool isTrusted);
+
+ /**
+ * Returns a pair consisting of the dump string, and the number of lines in the string.
+ *
+ * The number of lines in the returned pair is used as an optimization
+ * for subsequent line limiting.
+ *
+ * The TimeMachine and the TransactionLog are dumped separately under
+ * different locks, so may not be 100% consistent with the last data
+ * delivered.
+ *
+ * \param lines the maximum number of lines in the string returned.
+ * \param sinceNs the nanoseconds since Unix epoch to start dump (0 shows all)
+ * \param prefix the desired key prefix to match (nullptr shows all)
+ */
+ std::pair<std::string, int32_t> dump(
+ int32_t lines = INT32_MAX, int64_t sinceNs = 0, const char *prefix = nullptr) const;
+
+ void clear() {
+ // underlying state is locked.
+ mPreviousAnalyticsState->clear();
+ mAnalyticsState->clear();
+
+ // Clear power usage state.
+ mAudioPowerUsage.clear();
+ }
+
+private:
+
+ /*
+ * AudioAnalytics class does not contain a monitor mutex.
+ * Instead, all of its variables are individually locked for access.
+ * Since data and items are generally added only (gc removes it), this is a reasonable
+ * compromise for availability/concurrency versus consistency.
+ *
+ * It is possible for concurrent threads to be reading and writing inside of AudioAnalytics.
+ * Reads based on a prior time (e.g. one second) in the past from the TimeMachine can be
+ * used to achieve better consistency if needed.
+ */
+
+ /**
+ * Checks for any pending actions for a particular item.
+ *
+ * \param item to check against the current AnalyticsActions.
+ */
+ void checkActions(const std::shared_ptr<const mediametrics::Item>& item);
+
+ // HELPER METHODS
+ /**
+ * Return the audio thread associated with an audio track name.
+ * e.g. "audio.track.32" -> "audio.thread.10" if the associated
+ * threadId for the audio track is 10.
+ */
+ std::string getThreadFromTrack(const std::string& track) const;
+
+ const bool mDeliverStatistics;
+
+ // Actions is individually locked
+ AnalyticsActions mActions;
+
+ // AnalyticsState is individually locked, and we use SharedPtrWrap
+ // to allow safe access even if the shared pointer changes underneath.
+ // These wrap pointers always point to a valid state object.
+ SharedPtrWrap<AnalyticsState> mAnalyticsState;
+ SharedPtrWrap<AnalyticsState> mPreviousAnalyticsState;
+
+ TimedAction mTimedAction; // locked internally
+
+ SimpleLog mStatsdLog{16 /* log lines */}; // locked internally
+
+ // DeviceUse is a nested class which handles audio device usage accounting.
+ // We define this class at the end to ensure prior variables all properly constructed.
+ // TODO: Track / Thread interaction
+ // TODO: Consider statistics aggregation.
+ class DeviceUse {
+ public:
+ enum ItemType {
+ RECORD = 0,
+ THREAD = 1,
+ TRACK = 2,
+ };
+
+ explicit DeviceUse(AudioAnalytics &audioAnalytics) : mAudioAnalytics{audioAnalytics} {}
+
+ // Called every time an endAudioIntervalGroup message is received.
+ void endAudioIntervalGroup(
+ const std::shared_ptr<const android::mediametrics::Item> &item,
+ ItemType itemType) const;
+
+ private:
+ AudioAnalytics &mAudioAnalytics;
+ } mDeviceUse{*this};
+
+ // DeviceConnected is a nested class which handles audio device connection
+ // We define this class at the end to ensure prior variables all properly constructed.
+ // TODO: Track / Thread interaction
+ // TODO: Consider statistics aggregation.
+ class DeviceConnection {
+ public:
+ explicit DeviceConnection(AudioAnalytics &audioAnalytics)
+ : mAudioAnalytics{audioAnalytics} {}
+
+ // Called every time an endAudioIntervalGroup message is received.
+ void a2dpConnected(
+ const std::shared_ptr<const android::mediametrics::Item> &item);
+
+ // Called when we have an AudioFlinger createPatch
+ void createPatch(
+ const std::shared_ptr<const android::mediametrics::Item> &item);
+
+ // Called through AudioManager when the BT service wants to notify connection
+ void postBluetoothA2dpDeviceConnectionStateSuppressNoisyIntent(
+ const std::shared_ptr<const android::mediametrics::Item> &item);
+
+ // When the timer expires.
+ void expire();
+
+ private:
+ AudioAnalytics &mAudioAnalytics;
+
+ mutable std::mutex mLock;
+ std::string mA2dpDeviceName;
+ int64_t mA2dpConnectionRequestNs GUARDED_BY(mLock) = 0; // Time for BT service request.
+ int64_t mA2dpConnectionServiceNs GUARDED_BY(mLock) = 0; // Time audio service agrees.
+
+ int32_t mA2dpConnectionRequests GUARDED_BY(mLock) = 0;
+ int32_t mA2dpConnectionServices GUARDED_BY(mLock) = 0;
+
+ // See the statsd atoms.proto
+ int32_t mA2dpConnectionSuccesses GUARDED_BY(mLock) = 0;
+ int32_t mA2dpConnectionJavaServiceCancels GUARDED_BY(mLock) = 0;
+ int32_t mA2dpConnectionUnknowns GUARDED_BY(mLock) = 0;
+ } mDeviceConnection{*this};
+
+ AudioPowerUsage mAudioPowerUsage{this};
+};
+
+} // namespace android::mediametrics
diff --git a/services/mediametrics/AudioPowerUsage.cpp b/services/mediametrics/AudioPowerUsage.cpp
new file mode 100644
index 0000000..cca6b41
--- /dev/null
+++ b/services/mediametrics/AudioPowerUsage.cpp
@@ -0,0 +1,395 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "AudioPowerUsage"
+#include <utils/Log.h>
+
+#include "AudioAnalytics.h"
+#include "MediaMetricsService.h"
+#include "StringUtils.h"
+#include <map>
+#include <sstream>
+#include <string>
+#include <audio_utils/clock.h>
+#include <cutils/properties.h>
+#include <statslog.h>
+#include <sys/timerfd.h>
+#include <system/audio-base.h>
+
+// property to disable audio power use metrics feature, default is enabled
+#define PROP_AUDIO_METRICS_DISABLED "persist.media.audio_metrics.power_usage_disabled"
+#define AUDIO_METRICS_DISABLED_DEFAULT (false)
+
+// property to set how long to send audio power use metrics data to statsd, default is 24hrs
+#define PROP_AUDIO_METRICS_INTERVAL_HR "persist.media.audio_metrics.interval_hr"
+#define INTERVAL_HR_DEFAULT (24)
+
+// for Audio Power Usage Metrics
+#define AUDIO_POWER_USAGE_KEY_AUDIO_USAGE "audio.power.usage"
+
+#define AUDIO_POWER_USAGE_PROP_DEVICE "device" // int32
+#define AUDIO_POWER_USAGE_PROP_DURATION_NS "durationNs" // int64
+#define AUDIO_POWER_USAGE_PROP_TYPE "type" // int32
+#define AUDIO_POWER_USAGE_PROP_VOLUME "volume" // double
+
+namespace android::mediametrics {
+
+/* static */
+bool AudioPowerUsage::typeFromString(const std::string& type_string, int32_t& type) {
+ static std::map<std::string, int32_t> typeTable = {
+ { "AUDIO_STREAM_VOICE_CALL", VOIP_CALL_TYPE },
+ { "AUDIO_STREAM_SYSTEM", MEDIA_TYPE },
+ { "AUDIO_STREAM_RING", RINGTONE_NOTIFICATION_TYPE },
+ { "AUDIO_STREAM_MUSIC", MEDIA_TYPE },
+ { "AUDIO_STREAM_ALARM", ALARM_TYPE },
+ { "AUDIO_STREAM_NOTIFICATION", RINGTONE_NOTIFICATION_TYPE },
+
+ { "AUDIO_CONTENT_TYPE_SPEECH", VOIP_CALL_TYPE },
+ { "AUDIO_CONTENT_TYPE_MUSIC", MEDIA_TYPE },
+ { "AUDIO_CONTENT_TYPE_MOVIE", MEDIA_TYPE },
+ { "AUDIO_CONTENT_TYPE_SONIFICATION", RINGTONE_NOTIFICATION_TYPE },
+
+ { "AUDIO_USAGE_MEDIA", MEDIA_TYPE },
+ { "AUDIO_USAGE_VOICE_COMMUNICATION", VOIP_CALL_TYPE },
+ { "AUDIO_USAGE_ALARM", ALARM_TYPE },
+ { "AUDIO_USAGE_NOTIFICATION", RINGTONE_NOTIFICATION_TYPE },
+
+ { "AUDIO_SOURCE_CAMCORDER", CAMCORDER_TYPE },
+ { "AUDIO_SOURCE_VOICE_COMMUNICATION", VOIP_CALL_TYPE },
+ { "AUDIO_SOURCE_DEFAULT", RECORD_TYPE },
+ { "AUDIO_SOURCE_MIC", RECORD_TYPE },
+ { "AUDIO_SOURCE_UNPROCESSED", RECORD_TYPE },
+ { "AUDIO_SOURCE_VOICE_RECOGNITION", RECORD_TYPE },
+ };
+
+ auto it = typeTable.find(type_string);
+ if (it == typeTable.end()) {
+ type = UNKNOWN_TYPE;
+ return false;
+ }
+
+ type = it->second;
+ return true;
+}
+
+/* static */
+bool AudioPowerUsage::deviceFromString(const std::string& device_string, int32_t& device) {
+ static std::map<std::string, int32_t> deviceTable = {
+ { "AUDIO_DEVICE_OUT_EARPIECE", OUTPUT_EARPIECE },
+ { "AUDIO_DEVICE_OUT_SPEAKER_SAFE", OUTPUT_SPEAKER_SAFE },
+ { "AUDIO_DEVICE_OUT_SPEAKER", OUTPUT_SPEAKER },
+ { "AUDIO_DEVICE_OUT_WIRED_HEADSET", OUTPUT_WIRED_HEADSET },
+ { "AUDIO_DEVICE_OUT_WIRED_HEADPHONE", OUTPUT_WIRED_HEADSET },
+ { "AUDIO_DEVICE_OUT_BLUETOOTH_SCO", OUTPUT_BLUETOOTH_SCO },
+ { "AUDIO_DEVICE_OUT_BLUETOOTH_A2DP", OUTPUT_BLUETOOTH_A2DP },
+ { "AUDIO_DEVICE_OUT_USB_HEADSET", OUTPUT_USB_HEADSET },
+ { "AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET", OUTPUT_BLUETOOTH_SCO },
+
+ { "AUDIO_DEVICE_IN_BUILTIN_MIC", INPUT_BUILTIN_MIC },
+ { "AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET", INPUT_BLUETOOTH_SCO },
+ { "AUDIO_DEVICE_IN_WIRED_HEADSET", INPUT_WIRED_HEADSET_MIC },
+ { "AUDIO_DEVICE_IN_USB_DEVICE", INPUT_USB_HEADSET_MIC },
+ { "AUDIO_DEVICE_IN_BACK_MIC", INPUT_BUILTIN_BACK_MIC },
+ };
+
+ auto it = deviceTable.find(device_string);
+ if (it == deviceTable.end()) {
+ device = 0;
+ return false;
+ }
+
+ device = it->second;
+ return true;
+}
+
+int32_t AudioPowerUsage::deviceFromStringPairs(const std::string& device_strings) {
+ int32_t deviceMask = 0;
+ const auto devaddrvec = stringutils::getDeviceAddressPairs(device_strings);
+ for (const auto &[device, addr] : devaddrvec) {
+ int32_t combo_device = 0;
+ deviceFromString(device, combo_device);
+ deviceMask |= combo_device;
+ }
+ return deviceMask;
+}
+
+/* static */
+void AudioPowerUsage::sendItem(const std::shared_ptr<const mediametrics::Item>& item)
+{
+ int32_t type;
+ if (!item->getInt32(AUDIO_POWER_USAGE_PROP_TYPE, &type)) return;
+
+ int32_t device;
+ if (!item->getInt32(AUDIO_POWER_USAGE_PROP_DEVICE, &device)) return;
+
+ int64_t duration_ns;
+ if (!item->getInt64(AUDIO_POWER_USAGE_PROP_DURATION_NS, &duration_ns)) return;
+
+ double volume;
+ if (!item->getDouble(AUDIO_POWER_USAGE_PROP_VOLUME, &volume)) return;
+
+ (void)android::util::stats_write(android::util::AUDIO_POWER_USAGE_DATA_REPORTED,
+ device,
+ (int32_t)(duration_ns / NANOS_PER_SECOND),
+ (float)volume,
+ type);
+}
+
+bool AudioPowerUsage::saveAsItem_l(
+ int32_t device, int64_t duration_ns, int32_t type, double average_vol)
+{
+ ALOGV("%s: (%#x, %d, %lld, %f)", __func__, device, type,
+ (long long)duration_ns, average_vol );
+ if (duration_ns == 0) {
+ return true; // skip duration 0 usage
+ }
+ if (device == 0) {
+ return true; //ignore unknown device
+ }
+
+ for (const auto& item : mItems) {
+ int32_t item_type = 0, item_device = 0;
+ double item_volume = 0.;
+ int64_t item_duration_ns = 0;
+ item->getInt32(AUDIO_POWER_USAGE_PROP_DEVICE, &item_device);
+ item->getInt64(AUDIO_POWER_USAGE_PROP_DURATION_NS, &item_duration_ns);
+ item->getInt32(AUDIO_POWER_USAGE_PROP_TYPE, &item_type);
+ item->getDouble(AUDIO_POWER_USAGE_PROP_VOLUME, &item_volume);
+
+ // aggregate by device and type
+ if (item_device == device && item_type == type) {
+ int64_t final_duration_ns = item_duration_ns + duration_ns;
+ double final_volume = (device & INPUT_DEVICE_BIT) ? 1.0:
+ ((item_volume * item_duration_ns +
+ average_vol * duration_ns) / final_duration_ns);
+
+ item->setInt64(AUDIO_POWER_USAGE_PROP_DURATION_NS, final_duration_ns);
+ item->setDouble(AUDIO_POWER_USAGE_PROP_VOLUME, final_volume);
+ item->setTimestamp(systemTime(SYSTEM_TIME_REALTIME));
+
+ ALOGV("%s: update (%#x, %d, %lld, %f) --> (%lld, %f)", __func__,
+ device, type,
+ (long long)item_duration_ns, item_volume,
+ (long long)final_duration_ns, final_volume);
+
+ return true;
+ }
+ }
+
+ auto sitem = std::make_shared<mediametrics::Item>(AUDIO_POWER_USAGE_KEY_AUDIO_USAGE);
+ sitem->setTimestamp(systemTime(SYSTEM_TIME_REALTIME));
+ sitem->setInt32(AUDIO_POWER_USAGE_PROP_DEVICE, device);
+ sitem->setInt64(AUDIO_POWER_USAGE_PROP_DURATION_NS, duration_ns);
+ sitem->setInt32(AUDIO_POWER_USAGE_PROP_TYPE, type);
+ sitem->setDouble(AUDIO_POWER_USAGE_PROP_VOLUME, average_vol);
+ mItems.emplace_back(sitem);
+ return true;
+}
+
+void AudioPowerUsage::checkTrackRecord(
+ const std::shared_ptr<const mediametrics::Item>& item, bool isTrack)
+{
+ const std::string key = item->getKey();
+
+ int64_t deviceTimeNs = 0;
+ if (!item->getInt64(AMEDIAMETRICS_PROP_DEVICETIMENS, &deviceTimeNs)) {
+ return;
+ }
+ double deviceVolume = 1.;
+ if (isTrack && !item->getDouble(AMEDIAMETRICS_PROP_DEVICEVOLUME, &deviceVolume)) {
+ return;
+ }
+ int32_t type = 0;
+ std::string type_string;
+ if ((isTrack && mAudioAnalytics->mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_STREAMTYPE, &type_string) == OK) ||
+ (!isTrack && mAudioAnalytics->mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_SOURCE, &type_string) == OK)) {
+ typeFromString(type_string, type);
+
+ if (isTrack && type == UNKNOWN_TYPE &&
+ mAudioAnalytics->mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_USAGE, &type_string) == OK) {
+ typeFromString(type_string, type);
+ }
+ if (isTrack && type == UNKNOWN_TYPE &&
+ mAudioAnalytics->mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_CONTENTTYPE, &type_string) == OK) {
+ typeFromString(type_string, type);
+ }
+ ALOGV("type = %s => %d", type_string.c_str(), type);
+ }
+
+ int32_t device = 0;
+ std::string device_strings;
+ if ((isTrack && mAudioAnalytics->mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_OUTPUTDEVICES, &device_strings) == OK) ||
+ (!isTrack && mAudioAnalytics->mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_INPUTDEVICES, &device_strings) == OK)) {
+
+ device = deviceFromStringPairs(device_strings);
+ ALOGV("device = %s => %d", device_strings.c_str(), device);
+ }
+ std::lock_guard l(mLock);
+ saveAsItem_l(device, deviceTimeNs, type, deviceVolume);
+}
+
+void AudioPowerUsage::checkMode(const std::shared_ptr<const mediametrics::Item>& item)
+{
+ std::string mode;
+ if (!item->getString(AMEDIAMETRICS_PROP_AUDIOMODE, &mode)) return;
+
+ std::lock_guard l(mLock);
+ if (mode == mMode) return; // no change in mode.
+
+ if (mMode == "AUDIO_MODE_IN_CALL") { // leaving call mode
+ const int64_t endCallNs = item->getTimestamp();
+ const int64_t durationNs = endCallNs - mDeviceTimeNs;
+ if (durationNs > 0) {
+ mDeviceVolume = (mDeviceVolume * double(mVolumeTimeNs - mDeviceTimeNs) +
+ mVoiceVolume * double(endCallNs - mVolumeTimeNs)) / durationNs;
+ saveAsItem_l(mPrimaryDevice, durationNs, VOICE_CALL_TYPE, mDeviceVolume);
+ }
+ } else if (mode == "AUDIO_MODE_IN_CALL") { // entering call mode
+ mStartCallNs = item->getTimestamp(); // advisory only
+
+ mDeviceVolume = 0;
+ mVolumeTimeNs = mStartCallNs;
+ mDeviceTimeNs = mStartCallNs;
+ }
+ ALOGV("%s: new mode:%s old mode:%s", __func__, mode.c_str(), mMode.c_str());
+ mMode = mode;
+}
+
+void AudioPowerUsage::checkVoiceVolume(const std::shared_ptr<const mediametrics::Item>& item)
+{
+ double voiceVolume = 0.;
+ if (!item->getDouble(AMEDIAMETRICS_PROP_VOICEVOLUME, &voiceVolume)) return;
+
+ std::lock_guard l(mLock);
+ if (voiceVolume == mVoiceVolume) return; // no change in volume
+
+ // we only track average device volume when we are in-call
+ if (mMode == "AUDIO_MODE_IN_CALL") {
+ const int64_t timeNs = item->getTimestamp();
+ const int64_t durationNs = timeNs - mDeviceTimeNs;
+ if (durationNs > 0) {
+ mDeviceVolume = (mDeviceVolume * double(mVolumeTimeNs - mDeviceTimeNs) +
+ mVoiceVolume * double(timeNs - mVolumeTimeNs)) / durationNs;
+ mVolumeTimeNs = timeNs;
+ }
+ }
+ ALOGV("%s: new voice volume:%lf old voice volume:%lf", __func__, voiceVolume, mVoiceVolume);
+ mVoiceVolume = voiceVolume;
+}
+
+void AudioPowerUsage::checkCreatePatch(const std::shared_ptr<const mediametrics::Item>& item)
+{
+ std::string outputDevices;
+ if (!item->get(AMEDIAMETRICS_PROP_OUTPUTDEVICES, &outputDevices)) return;
+
+ const std::string& key = item->getKey();
+ std::string flags;
+ if (mAudioAnalytics->mAnalyticsState->timeMachine().get(
+ key, AMEDIAMETRICS_PROP_FLAGS, &flags) != OK) return;
+
+ if (flags.find("AUDIO_OUTPUT_FLAG_PRIMARY") == std::string::npos) return;
+
+ const int32_t device = deviceFromStringPairs(outputDevices);
+
+ std::lock_guard l(mLock);
+ if (mPrimaryDevice == device) return;
+
+ if (mMode == "AUDIO_MODE_IN_CALL") {
+ // Save statistics
+ const int64_t endDeviceNs = item->getTimestamp();
+ const int64_t durationNs = endDeviceNs - mDeviceTimeNs;
+ if (durationNs > 0) {
+ mDeviceVolume = (mDeviceVolume * double(mVolumeTimeNs - mDeviceTimeNs) +
+ mVoiceVolume * double(endDeviceNs - mVolumeTimeNs)) / durationNs;
+ saveAsItem_l(mPrimaryDevice, durationNs, VOICE_CALL_TYPE, mDeviceVolume);
+ }
+ // reset statistics
+ mDeviceVolume = 0;
+ mDeviceTimeNs = endDeviceNs;
+ mVolumeTimeNs = endDeviceNs;
+ }
+ ALOGV("%s: new primary device:%#x old primary device:%#x", __func__, device, mPrimaryDevice);
+ mPrimaryDevice = device;
+}
+
+AudioPowerUsage::AudioPowerUsage(AudioAnalytics *audioAnalytics)
+ : mAudioAnalytics(audioAnalytics)
+ , mDisabled(property_get_bool(PROP_AUDIO_METRICS_DISABLED, AUDIO_METRICS_DISABLED_DEFAULT))
+ , mIntervalHours(property_get_int32(PROP_AUDIO_METRICS_INTERVAL_HR, INTERVAL_HR_DEFAULT))
+{
+ ALOGD("%s", __func__);
+ ALOGI_IF(mDisabled, "AudioPowerUsage is disabled.");
+ collect(); // send items
+}
+
+AudioPowerUsage::~AudioPowerUsage()
+{
+ ALOGD("%s", __func__);
+}
+
+void AudioPowerUsage::clear()
+{
+ std::lock_guard _l(mLock);
+ mItems.clear();
+}
+
+void AudioPowerUsage::collect()
+{
+ std::lock_guard _l(mLock);
+ for (const auto &item : mItems) {
+ sendItem(item);
+ }
+ mItems.clear();
+ mAudioAnalytics->mTimedAction.postIn(
+ mIntervalHours <= 0 ? std::chrono::seconds(5) : std::chrono::hours(mIntervalHours),
+ [this](){ collect(); });
+}
+
+std::pair<std::string, int32_t> AudioPowerUsage::dump(int limit) const {
+ if (limit <= 2) {
+ return {{}, 0};
+ }
+ std::lock_guard _l(mLock);
+ if (mDisabled) {
+ return {"AudioPowerUsage disabled\n", 1};
+ }
+ if (mItems.empty()) {
+ return {"AudioPowerUsage empty\n", 1};
+ }
+
+ int slot = 1;
+ std::stringstream ss;
+ ss << "AudioPowerUsage:\n";
+ for (const auto &item : mItems) {
+ if (slot >= limit - 1) {
+ ss << "-- AudioPowerUsage may be truncated!\n";
+ ++slot;
+ break;
+ }
+ ss << " " << slot << " " << item->toString() << "\n";
+ slot++;
+ }
+ return { ss.str(), slot };
+}
+
+} // namespace android::mediametrics
diff --git a/services/mediametrics/AudioPowerUsage.h b/services/mediametrics/AudioPowerUsage.h
new file mode 100644
index 0000000..446ff4f
--- /dev/null
+++ b/services/mediametrics/AudioPowerUsage.h
@@ -0,0 +1,105 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <android-base/thread_annotations.h>
+#include <deque>
+#include <media/MediaMetricsItem.h>
+#include <mutex>
+#include <thread>
+
+namespace android::mediametrics {
+
+class AudioAnalytics;
+
+class AudioPowerUsage {
+public:
+ explicit AudioPowerUsage(AudioAnalytics *audioAnalytics);
+ ~AudioPowerUsage();
+
+ void checkTrackRecord(const std::shared_ptr<const mediametrics::Item>& item, bool isTrack);
+ void checkMode(const std::shared_ptr<const mediametrics::Item>& item);
+ void checkVoiceVolume(const std::shared_ptr<const mediametrics::Item>& item);
+ void checkCreatePatch(const std::shared_ptr<const mediametrics::Item>& item);
+ void clear();
+
+ /**
+ * Returns a pair consisting of the dump string, and the number of lines in the string.
+ *
+ * The number of lines in the returned pair is used as an optimization
+ * for subsequent line limiting.
+ *
+ * \param lines the maximum number of lines in the string returned.
+ */
+ std::pair<std::string, int32_t> dump(int32_t lines = INT32_MAX) const;
+
+ // align with message AudioUsageDataReported in frameworks/base/cmds/statsd/src/atoms.proto
+ enum AudioType {
+ UNKNOWN_TYPE = 0,
+ VOICE_CALL_TYPE = 1, // voice call
+ VOIP_CALL_TYPE = 2, // voip call, including uplink and downlink
+ MEDIA_TYPE = 3, // music and system sound
+ RINGTONE_NOTIFICATION_TYPE = 4, // ringtone and notification
+ ALARM_TYPE = 5, // alarm type
+ // record type
+ CAMCORDER_TYPE = 6, // camcorder
+ RECORD_TYPE = 7, // other recording
+ };
+
+ enum AudioDevice {
+ OUTPUT_EARPIECE = 0x1,
+ OUTPUT_SPEAKER = 0x2,
+ OUTPUT_WIRED_HEADSET = 0x4,
+ OUTPUT_USB_HEADSET = 0x8,
+ OUTPUT_BLUETOOTH_SCO = 0x10,
+ OUTPUT_BLUETOOTH_A2DP = 0x20,
+ OUTPUT_SPEAKER_SAFE = 0x40,
+
+ INPUT_DEVICE_BIT = 0x40000000,
+ INPUT_BUILTIN_MIC = INPUT_DEVICE_BIT | 0x1, // non-negative positive int32.
+ INPUT_BUILTIN_BACK_MIC = INPUT_DEVICE_BIT | 0x2,
+ INPUT_WIRED_HEADSET_MIC = INPUT_DEVICE_BIT | 0x4,
+ INPUT_USB_HEADSET_MIC = INPUT_DEVICE_BIT | 0x8,
+ INPUT_BLUETOOTH_SCO = INPUT_DEVICE_BIT | 0x10,
+ };
+
+ static bool typeFromString(const std::string& type_string, int32_t& type);
+ static bool deviceFromString(const std::string& device_string, int32_t& device);
+ static int32_t deviceFromStringPairs(const std::string& device_strings);
+private:
+ bool saveAsItem_l(int32_t device, int64_t duration, int32_t type, double average_vol)
+ REQUIRES(mLock);
+ static void sendItem(const std::shared_ptr<const mediametrics::Item>& item);
+ void collect();
+
+ AudioAnalytics * const mAudioAnalytics;
+ const bool mDisabled;
+ const int32_t mIntervalHours;
+
+ mutable std::mutex mLock;
+ std::deque<std::shared_ptr<mediametrics::Item>> mItems GUARDED_BY(mLock);
+
+ double mVoiceVolume GUARDED_BY(mLock) = 0.;
+ double mDeviceVolume GUARDED_BY(mLock) = 0.;
+ int64_t mStartCallNs GUARDED_BY(mLock) = 0; // advisory only
+ int64_t mVolumeTimeNs GUARDED_BY(mLock) = 0;
+ int64_t mDeviceTimeNs GUARDED_BY(mLock) = 0;
+ int32_t mPrimaryDevice GUARDED_BY(mLock) = OUTPUT_SPEAKER;
+ std::string mMode GUARDED_BY(mLock) {"AUDIO_MODE_NORMAL"};
+};
+
+} // namespace android::mediametrics
diff --git a/services/mediametrics/AudioTypes.cpp b/services/mediametrics/AudioTypes.cpp
new file mode 100644
index 0000000..aa44447
--- /dev/null
+++ b/services/mediametrics/AudioTypes.cpp
@@ -0,0 +1,433 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "AudioTypes.h"
+#include "StringUtils.h"
+#include <media/TypeConverter.h> // requires libmedia_helper to get the Audio code.
+
+namespace android::mediametrics::types {
+
+const std::unordered_map<std::string, int32_t>& getAudioCallerNameMap() {
+ // DO NOT MODIFY VALUES (OK to add new ones).
+ // This may be found in frameworks/av/media/libmediametrics/include/MediaMetricsConstants.h
+ static std::unordered_map<std::string, int32_t> map{
+ {"unknown", 0}, // callerName not set
+ {"aaudio", 1}, // Native AAudio
+ {"java", 2}, // Java API layer
+ {"media", 3}, // libmedia (mediaplayer)
+ {"opensles", 4}, // Open SLES
+ {"rtp", 5}, // RTP communication
+ {"soundpool", 6}, // SoundPool
+ {"tonegenerator", 7}, // dial tones
+ // R values above.
+ };
+ return map;
+}
+
+// A map in case we need to return a flag for input devices.
+// This is 64 bits (and hence not the same as audio_device_t) because we need extra
+// bits to represent new devices.
+// NOT USED FOR R. We do not use int64 flags.
+// This can be out of date for now, as it is unused even for string validation
+// (instead TypeConverter<InputDeviceTraits> is used).
+const std::unordered_map<std::string, int64_t>& getAudioDeviceInMap() {
+ // DO NOT MODIFY VALUES (OK to add new ones). This does NOT match audio_device_t.
+ static std::unordered_map<std::string, int64_t> map{
+ {"AUDIO_DEVICE_IN_COMMUNICATION", 1LL << 0},
+ {"AUDIO_DEVICE_IN_AMBIENT", 1LL << 1},
+ {"AUDIO_DEVICE_IN_BUILTIN_MIC", 1LL << 2},
+ {"AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET", 1LL << 3},
+ {"AUDIO_DEVICE_IN_WIRED_HEADSET", 1LL << 4},
+ {"AUDIO_DEVICE_IN_AUX_DIGITAL", 1LL << 5},
+ {"AUDIO_DEVICE_IN_HDMI", 1LL << 5}, // HDMI == AUX_DIGITAL (6 reserved)
+ {"AUDIO_DEVICE_IN_VOICE_CALL", 1LL << 7},
+ {"AUDIO_DEVICE_IN_TELEPHONY_RX", 1LL << 7}, // TELEPHONY_RX == VOICE_CALL (8 reserved)
+ {"AUDIO_DEVICE_IN_BACK_MIC", 1LL << 9},
+ {"AUDIO_DEVICE_IN_REMOTE_SUBMIX", 1LL << 10},
+ {"AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET", 1LL << 11},
+ {"AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET", 1LL << 12},
+ {"AUDIO_DEVICE_IN_USB_ACCESSORY", 1LL << 13},
+ {"AUDIO_DEVICE_IN_USB_DEVICE", 1LL << 14},
+ {"AUDIO_DEVICE_IN_FM_TUNER", 1LL << 15},
+ {"AUDIO_DEVICE_IN_TV_TUNER", 1LL << 16},
+ {"AUDIO_DEVICE_IN_LINE", 1LL << 17},
+ {"AUDIO_DEVICE_IN_SPDIF", 1LL << 18},
+ {"AUDIO_DEVICE_IN_BLUETOOTH_A2DP", 1LL << 19},
+ {"AUDIO_DEVICE_IN_LOOPBACK", 1LL << 20},
+ {"AUDIO_DEVICE_IN_IP", 1LL << 21},
+ {"AUDIO_DEVICE_IN_BUS", 1LL << 22},
+ {"AUDIO_DEVICE_IN_PROXY", 1LL << 23},
+ {"AUDIO_DEVICE_IN_USB_HEADSET", 1LL << 24},
+ {"AUDIO_DEVICE_IN_BLUETOOTH_BLE", 1LL << 25},
+ {"AUDIO_DEVICE_IN_HDMI_ARC", 1LL << 26},
+ {"AUDIO_DEVICE_IN_ECHO_REFERENCE", 1LL << 27},
+ {"AUDIO_DEVICE_IN_DEFAULT", 1LL << 28},
+ // R values above.
+ };
+ return map;
+}
+
+// A map in case we need to return a flag for output devices.
+// This is 64 bits (and hence not the same as audio_device_t) because we need extra
+// bits to represent new devices.
+// NOT USED FOR R. We do not use int64 flags.
+// This can be out of date for now, as it is unused even for string validation
+// (instead TypeConverter<OutputDeviceTraits> is used).
+const std::unordered_map<std::string, int64_t>& getAudioDeviceOutMap() {
+ // DO NOT MODIFY VALUES (OK to add new ones). This does NOT match audio_device_t.
+ static std::unordered_map<std::string, int64_t> map{
+ {"AUDIO_DEVICE_OUT_EARPIECE", 1LL << 0},
+ {"AUDIO_DEVICE_OUT_SPEAKER", 1LL << 1},
+ {"AUDIO_DEVICE_OUT_WIRED_HEADSET", 1LL << 2},
+ {"AUDIO_DEVICE_OUT_WIRED_HEADPHONE", 1LL << 3},
+ {"AUDIO_DEVICE_OUT_BLUETOOTH_SCO", 1LL << 4},
+ {"AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET", 1LL << 5},
+ {"AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT", 1LL << 6},
+ {"AUDIO_DEVICE_OUT_BLUETOOTH_A2DP", 1LL << 7},
+ {"AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES", 1LL << 8},
+ {"AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER", 1LL << 9},
+ {"AUDIO_DEVICE_OUT_AUX_DIGITAL", 1LL << 10},
+ {"AUDIO_DEVICE_OUT_HDMI", 1LL << 10}, // HDMI == AUX_DIGITAL (11 reserved)
+ {"AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET", 1LL << 12},
+ {"AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET", 1LL << 13},
+ {"AUDIO_DEVICE_OUT_USB_ACCESSORY", 1LL << 14},
+ {"AUDIO_DEVICE_OUT_USB_DEVICE", 1LL << 15},
+ {"AUDIO_DEVICE_OUT_REMOTE_SUBMIX", 1LL << 16},
+ {"AUDIO_DEVICE_OUT_TELEPHONY_TX", 1LL << 17},
+ {"AUDIO_DEVICE_OUT_LINE", 1LL << 18},
+ {"AUDIO_DEVICE_OUT_HDMI_ARC", 1LL << 19},
+ {"AUDIO_DEVICE_OUT_SPDIF", 1LL << 20},
+ {"AUDIO_DEVICE_OUT_FM", 1LL << 21},
+ {"AUDIO_DEVICE_OUT_AUX_LINE", 1LL << 22},
+ {"AUDIO_DEVICE_OUT_SPEAKER_SAFE", 1LL << 23},
+ {"AUDIO_DEVICE_OUT_IP", 1LL << 24},
+ {"AUDIO_DEVICE_OUT_BUS", 1LL << 25},
+ {"AUDIO_DEVICE_OUT_PROXY", 1LL << 26},
+ {"AUDIO_DEVICE_OUT_USB_HEADSET", 1LL << 27},
+ {"AUDIO_DEVICE_OUT_HEARING_AID", 1LL << 28},
+ {"AUDIO_DEVICE_OUT_ECHO_CANCELLER", 1LL << 29},
+ {"AUDIO_DEVICE_OUT_DEFAULT", 1LL << 30},
+ // R values above.
+ };
+ return map;
+}
+
+const std::unordered_map<std::string, int32_t>& getAudioThreadTypeMap() {
+ // DO NOT MODIFY VALUES (OK to add new ones).
+ // This may be found in frameworks/av/services/audioflinger/Threads.h
+ static std::unordered_map<std::string, int32_t> map{
+ // UNKNOWN is -1
+ {"MIXER", 0}, // Thread class is MixerThread
+ {"DIRECT", 1}, // Thread class is DirectOutputThread
+ {"DUPLICATING", 2}, // Thread class is DuplicatingThread
+ {"RECORD", 3}, // Thread class is RecordThread
+ {"OFFLOAD", 4}, // Thread class is OffloadThread
+ {"MMAP_PLAYBACK", 5}, // Thread class for MMAP playback stream
+ {"MMAP_CAPTURE", 6}, // Thread class for MMAP capture stream
+ // R values above.
+ };
+ return map;
+}
+
+const std::unordered_map<std::string, int32_t>& getAudioTrackTraitsMap() {
+ // DO NOT MODIFY VALUES (OK to add new ones).
+ static std::unordered_map<std::string, int32_t> map{
+ {"static", (1 << 0)}, // A static track
+ // R values above.
+ };
+ return map;
+}
+
+// Helper: Create the corresponding int32 from string flags split with '|'.
+template <typename Traits>
+int32_t int32FromFlags(const std::string &flags)
+{
+ const auto result = stringutils::split(flags, "|");
+ int32_t intFlags = 0;
+ for (const auto& flag : result) {
+ typename Traits::Type value;
+ if (!TypeConverter<Traits>::fromString(flag, value)) {
+ break;
+ }
+ intFlags |= value;
+ }
+ return intFlags;
+}
+
+template <typename Traits>
+std::string stringFromFlags(const std::string &flags, size_t len)
+{
+ const auto result = stringutils::split(flags, "|");
+ std::string sFlags;
+ for (const auto& flag : result) {
+ typename Traits::Type value;
+ if (!TypeConverter<Traits>::fromString(flag, value)) {
+ break;
+ }
+ if (len >= flag.size()) continue;
+ if (!sFlags.empty()) sFlags += "|";
+ sFlags += flag.c_str() + len;
+ }
+ return sFlags;
+}
+
+template <typename M>
+std::string validateStringFromMap(const std::string &str, const M& map)
+{
+ if (str.empty()) return {};
+
+ const auto result = stringutils::split(str, "|");
+ std::stringstream ss;
+ for (const auto &s : result) {
+ if (map.count(s) > 0) {
+ if (ss.tellp() > 0) ss << "|";
+ ss << s;
+ }
+ }
+ return ss.str();
+}
+
+template <typename M>
+typename M::mapped_type flagsFromMap(const std::string &str, const M& map)
+{
+ if (str.empty()) return {};
+
+ const auto result = stringutils::split(str, "|");
+ typename M::mapped_type value{};
+ for (const auto &s : result) {
+ auto it = map.find(s);
+ if (it == map.end()) continue;
+ value |= it->second;
+ }
+ return value;
+}
+
+template <>
+int32_t lookup<CONTENT_TYPE>(const std::string &contentType)
+{
+ AudioContentTraits::Type value;
+ if (!TypeConverter<AudioContentTraits>::fromString(contentType, value)) {
+ value = AUDIO_CONTENT_TYPE_UNKNOWN;
+ }
+ return (int32_t)value;
+}
+
+template <>
+std::string lookup<CONTENT_TYPE>(const std::string &contentType)
+{
+ AudioContentTraits::Type value;
+ if (!TypeConverter<AudioContentTraits>::fromString(contentType, value)) {
+ return "";
+ }
+ return contentType.c_str() + sizeof("AUDIO_CONTENT_TYPE");
+}
+
+template <>
+int32_t lookup<ENCODING>(const std::string &encoding)
+{
+ FormatTraits::Type value;
+ if (!TypeConverter<FormatTraits>::fromString(encoding, value)) {
+ value = AUDIO_FORMAT_INVALID;
+ }
+ return (int32_t)value;
+}
+
+template <>
+std::string lookup<ENCODING>(const std::string &encoding)
+{
+ FormatTraits::Type value;
+ if (!TypeConverter<FormatTraits>::fromString(encoding, value)) {
+ return "";
+ }
+ return encoding.c_str() + sizeof("AUDIO_FORMAT");
+}
+
+template <>
+int32_t lookup<INPUT_FLAG>(const std::string &inputFlag)
+{
+ return int32FromFlags<InputFlagTraits>(inputFlag);
+}
+
+template <>
+std::string lookup<INPUT_FLAG>(const std::string &inputFlag)
+{
+ return stringFromFlags<InputFlagTraits>(inputFlag, sizeof("AUDIO_INPUT_FLAG"));
+}
+
+template <>
+int32_t lookup<OUTPUT_FLAG>(const std::string &outputFlag)
+{
+ return int32FromFlags<OutputFlagTraits>(outputFlag);
+}
+
+template <>
+std::string lookup<OUTPUT_FLAG>(const std::string &outputFlag)
+{
+ return stringFromFlags<OutputFlagTraits>(outputFlag, sizeof("AUDIO_OUTPUT_FLAG"));
+}
+
+template <>
+int32_t lookup<SOURCE_TYPE>(const std::string &sourceType)
+{
+ SourceTraits::Type value;
+ if (!TypeConverter<SourceTraits>::fromString(sourceType, value)) {
+ value = AUDIO_SOURCE_DEFAULT;
+ }
+ return (int32_t)value;
+}
+
+template <>
+std::string lookup<SOURCE_TYPE>(const std::string &sourceType)
+{
+ SourceTraits::Type value;
+ if (!TypeConverter<SourceTraits>::fromString(sourceType, value)) {
+ return "";
+ }
+ return sourceType.c_str() + sizeof("AUDIO_SOURCE");
+}
+
+template <>
+int32_t lookup<STREAM_TYPE>(const std::string &streamType)
+{
+ StreamTraits::Type value;
+ if (!TypeConverter<StreamTraits>::fromString(streamType, value)) {
+ value = AUDIO_STREAM_DEFAULT;
+ }
+ return (int32_t)value;
+}
+
+template <>
+std::string lookup<STREAM_TYPE>(const std::string &streamType)
+{
+ StreamTraits::Type value;
+ if (!TypeConverter<StreamTraits>::fromString(streamType, value)) {
+ return "";
+ }
+ return streamType.c_str() + sizeof("AUDIO_STREAM");
+}
+
+template <>
+int32_t lookup<USAGE>(const std::string &usage)
+{
+ UsageTraits::Type value;
+ if (!TypeConverter<UsageTraits>::fromString(usage, value)) {
+ value = AUDIO_USAGE_UNKNOWN;
+ }
+ return (int32_t)value;
+}
+
+template <>
+std::string lookup<USAGE>(const std::string &usage)
+{
+ UsageTraits::Type value;
+ if (!TypeConverter<UsageTraits>::fromString(usage, value)) {
+ return "";
+ }
+ return usage.c_str() + sizeof("AUDIO_USAGE");
+}
+
+template <>
+int64_t lookup<INPUT_DEVICE>(const std::string &inputDevice)
+{
+ // NOT USED FOR R.
+ // Returns a set of bits, each one representing a device in inputDevice.
+ // This is a 64 bit integer, not the same as audio_device_t.
+ return flagsFromMap(inputDevice, getAudioDeviceInMap());
+}
+
+template <>
+std::string lookup<INPUT_DEVICE>(const std::string &inputDevice)
+{
+ return stringFromFlags<InputDeviceTraits>(inputDevice, sizeof("AUDIO_DEVICE_IN"));
+}
+
+template <>
+int64_t lookup<OUTPUT_DEVICE>(const std::string &outputDevice)
+{
+ // NOT USED FOR R.
+ // Returns a set of bits, each one representing a device in outputDevice.
+ // This is a 64 bit integer, not the same as audio_device_t.
+ return flagsFromMap(outputDevice, getAudioDeviceOutMap());
+}
+
+template <>
+std::string lookup<OUTPUT_DEVICE>(const std::string &outputDevice)
+{
+ return stringFromFlags<OutputDeviceTraits>(outputDevice, sizeof("AUDIO_DEVICE_OUT"));
+}
+
+template <>
+int32_t lookup<CALLER_NAME>(const std::string &callerName)
+{
+ auto& map = getAudioCallerNameMap();
+ auto it = map.find(callerName);
+ if (it == map.end()) {
+ return 0; // return unknown
+ }
+ return it->second;
+}
+
+template <>
+std::string lookup<CALLER_NAME>(const std::string &callerName)
+{
+ auto& map = getAudioCallerNameMap();
+ auto it = map.find(callerName);
+ if (it == map.end()) {
+ return "";
+ }
+ return callerName;
+}
+
+template <>
+int32_t lookup<THREAD_TYPE>(const std::string &threadType)
+{
+ auto& map = getAudioThreadTypeMap();
+ auto it = map.find(threadType);
+ if (it == map.end()) {
+ return -1; // note this as an illegal thread value as we don't have unknown here.
+ }
+ return it->second;
+}
+
+template <>
+std::string lookup<THREAD_TYPE>(const std::string &threadType)
+{
+ auto& map = getAudioThreadTypeMap();
+ auto it = map.find(threadType);
+ if (it == map.end()) {
+ return "";
+ }
+ return threadType;
+}
+
+bool isInputThreadType(const std::string &threadType)
+{
+ return threadType == "RECORD" || threadType == "MMAP_CAPTURE";
+}
+
+template <>
+std::string lookup<TRACK_TRAITS>(const std::string &traits)
+{
+ return validateStringFromMap(traits, getAudioTrackTraitsMap());
+}
+
+template <>
+int32_t lookup<TRACK_TRAITS>(const std::string &traits)
+{
+ return flagsFromMap(traits, getAudioTrackTraitsMap());
+}
+
+} // namespace android::mediametrics::types
diff --git a/services/mediametrics/AudioTypes.h b/services/mediametrics/AudioTypes.h
new file mode 100644
index 0000000..e1deeb1
--- /dev/null
+++ b/services/mediametrics/AudioTypes.h
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <string>
+#include <unordered_map>
+
+namespace android::mediametrics::types {
+
+// Helper methods that map mediametrics logged strings to integer codes.
+// In R we do not use the integer codes, but rather we can use these maps
+// to validate correct strings.
+const std::unordered_map<std::string, int32_t>& getAudioCallerNameMap();
+const std::unordered_map<std::string, int64_t>& getAudioDeviceInMap();
+const std::unordered_map<std::string, int64_t>& getAudioDeviceOutMap();
+const std::unordered_map<std::string, int32_t>& getAudioThreadTypeMap();
+const std::unordered_map<std::string, int32_t>& getAudioTrackTraitsMap();
+
+// Enumeration for the device connection results.
+enum DeviceConnectionResult : int32_t {
+ DEVICE_CONNECTION_RESULT_SUCCESS = 0, // Audio delivered
+ DEVICE_CONNECTION_RESULT_UNKNOWN = 1, // Success is unknown.
+ DEVICE_CONNECTION_RESULT_JAVA_SERVICE_CANCEL = 2, // Canceled in Java service
+ // Do not modify the constants above after R. Adding new constants is fine.
+};
+
+// Enumeration for all the string translations to integers (generally int32_t) unless noted.
+enum AudioEnumCategory {
+ CALLER_NAME,
+ CONTENT_TYPE,
+ ENCODING,
+ INPUT_DEVICE, // int64_t
+ INPUT_FLAG,
+ OUTPUT_DEVICE, // int64_t
+ OUTPUT_FLAG,
+ SOURCE_TYPE,
+ STREAM_TYPE,
+ THREAD_TYPE,
+ TRACK_TRAITS,
+ USAGE,
+};
+
+// Convert a string (or arbitrary S) from an AudioEnumCategory to a particular type.
+// This is used to convert log std::strings back to the original type (int32_t or int64_t).
+//
+// For a string, generally there is a prefix "AUDIO_INPUT_FLAG" or some such that could
+// actually indicate the category so the AudioEnumCategory could be superfluous, but
+// we use it to find the proper default value in case of an unknown string.
+//
+// lookup<ENCODING, int32_t>("AUDIO_FORMAT_PCM_16_BIT") -> 1
+//
+template <AudioEnumCategory C, typename T, typename S>
+T lookup(const S &str);
+
+// Helper: Allow using a const char * in lieu of std::string.
+template <AudioEnumCategory C, typename T>
+T lookup(const char *str) {
+ return lookup<C, T, std::string>(str);
+}
+
+bool isInputThreadType(const std::string &threadType);
+
+} // namespace android::mediametrics::types
diff --git a/services/mediametrics/MediaMetricsService.cpp b/services/mediametrics/MediaMetricsService.cpp
new file mode 100644
index 0000000..48e766e
--- /dev/null
+++ b/services/mediametrics/MediaMetricsService.cpp
@@ -0,0 +1,487 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "MediaMetricsService"
+#include <utils/Log.h>
+
+#include "MediaMetricsService.h"
+
+#include <pwd.h> //getpwuid
+
+#include <android/content/pm/IPackageManagerNative.h> // package info
+#include <audio_utils/clock.h> // clock conversions
+#include <binder/IPCThreadState.h> // get calling uid
+#include <cutils/properties.h> // for property_get
+#include <mediautils/MemoryLeakTrackUtil.h>
+#include <memunreachable/memunreachable.h>
+#include <private/android_filesystem_config.h> // UID
+
+namespace android {
+
+using mediametrics::Item;
+using mediametrics::startsWith;
+
+// individual records kept in memory: age or count
+// age: <= 28 hours (1 1/6 days)
+// count: hard limit of # records
+// (0 for either of these disables that threshold)
+//
+static constexpr nsecs_t kMaxRecordAgeNs = 28 * 3600 * NANOS_PER_SECOND;
+// 2019/6: average daily per device is currently 375-ish;
+// setting this to 2000 is large enough to catch most devices
+// we'll lose some data on very very media-active devices, but only for
+// the gms collection; statsd will have already covered those for us.
+// This also retains enough information to help with bugreports
+static constexpr size_t kMaxRecords = 2000;
+
+// max we expire in a single call, to constrain how long we hold the
+// mutex, which also constrains how long a client might wait.
+static constexpr size_t kMaxExpiredAtOnce = 50;
+
+// TODO: need to look at tuning kMaxRecords and friends for low-memory devices
+
+/* static */
+nsecs_t MediaMetricsService::roundTime(nsecs_t timeNs)
+{
+ return (timeNs + NANOS_PER_SECOND / 2) / NANOS_PER_SECOND * NANOS_PER_SECOND;
+}
+
+/* static */
+bool MediaMetricsService::useUidForPackage(
+ const std::string& package, const std::string& installer)
+{
+ if (strchr(package.c_str(), '.') == nullptr) {
+ return false; // not of form 'com.whatever...'; assume internal and ok
+ } else if (strncmp(package.c_str(), "android.", 8) == 0) {
+ return false; // android.* packages are assumed fine
+ } else if (strncmp(installer.c_str(), "com.android.", 12) == 0) {
+ return false; // from play store
+ } else if (strncmp(installer.c_str(), "com.google.", 11) == 0) {
+ return false; // some google source
+ } else if (strcmp(installer.c_str(), "preload") == 0) {
+ return false; // preloads
+ } else {
+ return true; // we're not sure where it came from, use uid only.
+ }
+}
+
+/* static */
+std::pair<std::string, int64_t>
+MediaMetricsService::getSanitizedPackageNameAndVersionCode(uid_t uid) {
+ // Meyer's singleton, initialized on first access.
+ // mUidInfo is locked internally.
+ static mediautils::UidInfo uidInfo;
+
+ // get info.
+ mediautils::UidInfo::Info info = uidInfo.getInfo(uid);
+ if (useUidForPackage(info.package, info.installer)) {
+ return { std::to_string(uid), /* versionCode */ 0 };
+ } else {
+ return { info.package, info.versionCode };
+ }
+}
+
+MediaMetricsService::MediaMetricsService()
+ : mMaxRecords(kMaxRecords),
+ mMaxRecordAgeNs(kMaxRecordAgeNs),
+ mMaxRecordsExpiredAtOnce(kMaxExpiredAtOnce)
+{
+ ALOGD("%s", __func__);
+}
+
+MediaMetricsService::~MediaMetricsService()
+{
+ ALOGD("%s", __func__);
+ // the class destructor clears anyhow, but we enforce clearing items first.
+ mItemsDiscarded += mItems.size();
+ mItems.clear();
+}
+
+status_t MediaMetricsService::submitInternal(mediametrics::Item *item, bool release)
+{
+ // calling PID is 0 for one-way calls.
+ const pid_t pid = IPCThreadState::self()->getCallingPid();
+ const pid_t pid_given = item->getPid();
+ const uid_t uid = IPCThreadState::self()->getCallingUid();
+ const uid_t uid_given = item->getUid();
+
+ //ALOGD("%s: caller pid=%d uid=%d, item pid=%d uid=%d", __func__,
+ // (int)pid, (int)uid, (int) pid_given, (int)uid_given);
+
+ bool isTrusted;
+ switch (uid) {
+ case AID_AUDIOSERVER:
+ case AID_BLUETOOTH:
+ case AID_CAMERA:
+ case AID_DRM:
+ case AID_MEDIA:
+ case AID_MEDIA_CODEC:
+ case AID_MEDIA_EX:
+ case AID_MEDIA_DRM:
+ // case AID_SHELL: // DEBUG ONLY - used for mediametrics_tests to add new keys
+ case AID_SYSTEM:
+ // trusted source, only override default values
+ isTrusted = true;
+ if (uid_given == (uid_t)-1) {
+ item->setUid(uid);
+ }
+ if (pid_given == (pid_t)-1) {
+ item->setPid(pid); // if one-way then this is 0.
+ }
+ break;
+ default:
+ isTrusted = false;
+ item->setPid(pid); // always use calling pid, if one-way then this is 0.
+ item->setUid(uid);
+ break;
+ }
+
+ // Overwrite package name and version if the caller was untrusted or empty
+ if (!isTrusted || item->getPkgName().empty()) {
+ const uid_t uidItem = item->getUid();
+ const auto [ pkgName, version ] =
+ MediaMetricsService::getSanitizedPackageNameAndVersionCode(uidItem);
+ item->setPkgName(pkgName);
+ item->setPkgVersionCode(version);
+ }
+
+ ALOGV("%s: isTrusted:%d given uid %d; sanitized uid: %d sanitized pkg: %s "
+ "sanitized pkg version: %lld",
+ __func__,
+ (int)isTrusted,
+ uid_given, item->getUid(),
+ item->getPkgName().c_str(),
+ (long long)item->getPkgVersionCode());
+
+ mItemsSubmitted++;
+
+ // validate the record; we discard if we don't like it
+ if (isContentValid(item, isTrusted) == false) {
+ if (release) delete item;
+ return PERMISSION_DENIED;
+ }
+
+ // XXX: if we have a sessionid in the new record, look to make
+ // sure it doesn't appear in the finalized list.
+
+ if (item->count() == 0) {
+ ALOGV("%s: dropping empty record...", __func__);
+ if (release) delete item;
+ return BAD_VALUE;
+ }
+
+ if (!isTrusted || item->getTimestamp() == 0) {
+ // Statsd logs two times for events: ElapsedRealTimeNs (BOOTTIME) and
+ // WallClockTimeNs (REALTIME), but currently logs REALTIME to cloud.
+ //
+ // For consistency and correlation with other logging mechanisms
+ // we use REALTIME here.
+ const int64_t now = systemTime(SYSTEM_TIME_REALTIME);
+ item->setTimestamp(now);
+ }
+
+ // now attach either the item or its dup to a const shared pointer
+ std::shared_ptr<const mediametrics::Item> sitem(release ? item : item->dup());
+
+ (void)mAudioAnalytics.submit(sitem, isTrusted);
+
+ extern bool dump2Statsd(const std::shared_ptr<const mediametrics::Item>& item);
+ (void)dump2Statsd(sitem); // failure should be logged in function.
+ saveItem(sitem);
+ return NO_ERROR;
+}
+
+status_t MediaMetricsService::dump(int fd, const Vector<String16>& args)
+{
+ String8 result;
+
+ if (checkCallingPermission(String16("android.permission.DUMP")) == false) {
+ result.appendFormat("Permission Denial: "
+ "can't dump MediaMetricsService from pid=%d, uid=%d\n",
+ IPCThreadState::self()->getCallingPid(),
+ IPCThreadState::self()->getCallingUid());
+ write(fd, result.string(), result.size());
+ return NO_ERROR;
+ }
+
+ static const String16 allOption("--all");
+ static const String16 clearOption("--clear");
+ static const String16 heapOption("--heap");
+ static const String16 helpOption("--help");
+ static const String16 prefixOption("--prefix");
+ static const String16 sinceOption("--since");
+ static const String16 unreachableOption("--unreachable");
+
+ bool all = false;
+ bool clear = false;
+ bool heap = false;
+ bool unreachable = false;
+ int64_t sinceNs = 0;
+ std::string prefix;
+
+ const size_t n = args.size();
+ for (size_t i = 0; i < n; i++) {
+ if (args[i] == allOption) {
+ all = true;
+ } else if (args[i] == clearOption) {
+ clear = true;
+ } else if (args[i] == heapOption) {
+ heap = true;
+ } else if (args[i] == helpOption) {
+ // TODO: consider function area dumping.
+ // dumpsys media.metrics audiotrack,codec
+ // or dumpsys media.metrics audiotrack codec
+
+ result.append("Recognized parameters:\n");
+ result.append("--all show all records\n");
+ result.append("--clear clear out saved records\n");
+ result.append("--heap show heap usage (top 100)\n");
+ result.append("--help display help\n");
+ result.append("--prefix X process records for component X\n");
+ result.append("--since X X < 0: records from -X seconds in the past\n");
+ result.append(" X = 0: ignore\n");
+ result.append(" X > 0: records from X seconds since Unix epoch\n");
+ result.append("--unreachable show unreachable memory (leaks)\n");
+ write(fd, result.string(), result.size());
+ return NO_ERROR;
+ } else if (args[i] == prefixOption) {
+ ++i;
+ if (i < n) {
+ prefix = String8(args[i]).string();
+ }
+ } else if (args[i] == sinceOption) {
+ ++i;
+ if (i < n) {
+ String8 value(args[i]);
+ char *endp;
+ const char *p = value.string();
+ const auto sec = (int64_t)strtoll(p, &endp, 10);
+ if (endp == p || *endp != '\0' || sec == 0) {
+ sinceNs = 0;
+ } else if (sec < 0) {
+ sinceNs = systemTime(SYSTEM_TIME_REALTIME) + sec * NANOS_PER_SECOND;
+ } else {
+ sinceNs = sec * NANOS_PER_SECOND;
+ }
+ }
+ } else if (args[i] == unreachableOption) {
+ unreachable = true;
+ }
+ }
+
+ {
+ std::lock_guard _l(mLock);
+
+ if (clear) {
+ mItemsDiscarded += mItems.size();
+ mItems.clear();
+ mAudioAnalytics.clear();
+ } else {
+ result.appendFormat("Dump of the %s process:\n", kServiceName);
+ const char *prefixptr = prefix.size() > 0 ? prefix.c_str() : nullptr;
+ dumpHeaders(result, sinceNs, prefixptr);
+ dumpQueue(result, sinceNs, prefixptr);
+
+ // TODO: maybe consider a better way of dumping audio analytics info.
+ const int32_t linesToDump = all ? INT32_MAX : 1000;
+ auto [ dumpString, lines ] = mAudioAnalytics.dump(linesToDump, sinceNs, prefixptr);
+ result.append(dumpString.c_str());
+ if (lines == linesToDump) {
+ result.append("-- some lines may be truncated --\n");
+ }
+ }
+ }
+ write(fd, result.string(), result.size());
+
+ // Check heap and unreachable memory outside of lock.
+ if (heap) {
+ dprintf(fd, "\nDumping heap:\n");
+ std::string s = dumpMemoryAddresses(100 /* limit */);
+ write(fd, s.c_str(), s.size());
+ }
+ if (unreachable) {
+ dprintf(fd, "\nDumping unreachable memory:\n");
+ // TODO - should limit be an argument parameter?
+ std::string s = GetUnreachableMemoryString(true /* contents */, 100 /* limit */);
+ write(fd, s.c_str(), s.size());
+ }
+ return NO_ERROR;
+}
+
+// dump headers
+void MediaMetricsService::dumpHeaders(String8 &result, int64_t sinceNs, const char* prefix)
+{
+ if (mediametrics::Item::isEnabled()) {
+ result.append("Metrics gathering: enabled\n");
+ } else {
+ result.append("Metrics gathering: DISABLED via property\n");
+ }
+ result.appendFormat(
+ "Since Boot: Submissions: %lld Accepted: %lld\n",
+ (long long)mItemsSubmitted.load(), (long long)mItemsFinalized);
+ result.appendFormat(
+ "Records Discarded: %lld (by Count: %lld by Expiration: %lld)\n",
+ (long long)mItemsDiscarded, (long long)mItemsDiscardedCount,
+ (long long)mItemsDiscardedExpire);
+ if (prefix != nullptr) {
+ result.appendFormat("Restricting to prefix %s", prefix);
+ }
+ if (sinceNs != 0) {
+ result.appendFormat(
+ "Emitting Queue entries more recent than: %lld\n",
+ (long long)sinceNs);
+ }
+}
+
+// TODO: should prefix be a set<string>?
+void MediaMetricsService::dumpQueue(String8 &result, int64_t sinceNs, const char* prefix)
+{
+ if (mItems.empty()) {
+ result.append("empty\n");
+ return;
+ }
+
+ int slot = 0;
+ for (const auto &item : mItems) { // TODO: consider std::lower_bound() on mItems
+ if (item->getTimestamp() < sinceNs) { // sinceNs == 0 means all items shown
+ continue;
+ }
+ if (prefix != nullptr && !startsWith(item->getKey(), prefix)) {
+ ALOGV("%s: omit '%s', it's not '%s'",
+ __func__, item->getKey().c_str(), prefix);
+ continue;
+ }
+ result.appendFormat("%5d: %s\n", slot, item->toString().c_str());
+ slot++;
+ }
+}
+
+//
+// Our Cheap in-core, non-persistent records management.
+
+// if item != NULL, it's the item we just inserted
+// true == more items eligible to be recovered
+bool MediaMetricsService::expirations(const std::shared_ptr<const mediametrics::Item>& item)
+{
+ bool more = false;
+
+ // check queue size
+ size_t overlimit = 0;
+ if (mMaxRecords > 0 && mItems.size() > mMaxRecords) {
+ overlimit = mItems.size() - mMaxRecords;
+ if (overlimit > mMaxRecordsExpiredAtOnce) {
+ more = true;
+ overlimit = mMaxRecordsExpiredAtOnce;
+ }
+ }
+
+ // check queue times
+ size_t expired = 0;
+ if (!more && mMaxRecordAgeNs > 0) {
+ const nsecs_t now = systemTime(SYSTEM_TIME_REALTIME);
+ // we check one at a time, skip search would be more efficient.
+ size_t i = overlimit;
+ for (; i < mItems.size(); ++i) {
+ auto &oitem = mItems[i];
+ nsecs_t when = oitem->getTimestamp();
+ if (oitem.get() == item.get()) {
+ break;
+ }
+ if (now > when && (now - when) <= mMaxRecordAgeNs) {
+ break; // Note SYSTEM_TIME_REALTIME may not be monotonic.
+ }
+ if (i >= mMaxRecordsExpiredAtOnce) {
+ // this represents "one too many"; tell caller there are
+ // more to be reclaimed.
+ more = true;
+ break;
+ }
+ }
+ expired = i - overlimit;
+ }
+
+ if (const size_t toErase = overlimit + expired;
+ toErase > 0) {
+ mItemsDiscardedCount += overlimit;
+ mItemsDiscardedExpire += expired;
+ mItemsDiscarded += toErase;
+ mItems.erase(mItems.begin(), mItems.begin() + toErase); // erase from front
+ }
+ return more;
+}
+
+void MediaMetricsService::processExpirations()
+{
+ bool more;
+ do {
+ sleep(1);
+ std::lock_guard _l(mLock);
+ more = expirations(nullptr);
+ } while (more);
+}
+
+void MediaMetricsService::saveItem(const std::shared_ptr<const mediametrics::Item>& item)
+{
+ std::lock_guard _l(mLock);
+ // we assume the items are roughly in time order.
+ mItems.emplace_back(item);
+ ++mItemsFinalized;
+ if (expirations(item)
+ && (!mExpireFuture.valid()
+ || mExpireFuture.wait_for(std::chrono::seconds(0)) == std::future_status::ready)) {
+ mExpireFuture = std::async(std::launch::async, [this] { processExpirations(); });
+ }
+}
+
+/* static */
+bool MediaMetricsService::isContentValid(const mediametrics::Item *item, bool isTrusted)
+{
+ if (isTrusted) return true;
+ // untrusted uids can only send us a limited set of keys
+ const std::string &key = item->getKey();
+ if (startsWith(key, "audio.")) return true;
+ if (startsWith(key, "drm.vendor.")) return true;
+ // the list of allowedKey uses statsd_handlers
+ // in iface_statsd.cpp as reference
+ // drmmanager is from a trusted uid, therefore not needed here
+ for (const char *allowedKey : {
+ // legacy audio
+ "audiopolicy",
+ "audiorecord",
+ "audiothread",
+ "audiotrack",
+ // other media
+ "codec",
+ "extractor",
+ "mediadrm",
+ "nuplayer",
+ }) {
+ if (key == allowedKey) {
+ return true;
+ }
+ }
+ ALOGD("%s: invalid key: %s", __func__, item->toString().c_str());
+ return false;
+}
+
+// are we rate limited, normally false
+bool MediaMetricsService::isRateLimited(mediametrics::Item *) const
+{
+ return false;
+}
+
+} // namespace android
diff --git a/services/mediametrics/MediaMetricsService.h b/services/mediametrics/MediaMetricsService.h
new file mode 100644
index 0000000..792b7f0
--- /dev/null
+++ b/services/mediametrics/MediaMetricsService.h
@@ -0,0 +1,129 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <atomic>
+#include <deque>
+#include <future>
+#include <mutex>
+#include <unordered_map>
+
+// IMediaMetricsService must include Vector, String16, Errors
+#include <android-base/thread_annotations.h>
+#include <media/IMediaMetricsService.h>
+#include <mediautils/ServiceUtilities.h>
+#include <utils/String8.h>
+
+#include "AudioAnalytics.h"
+
+namespace android {
+
+class MediaMetricsService : public BnMediaMetricsService
+{
+public:
+ MediaMetricsService();
+ ~MediaMetricsService() override;
+
+ /**
+ * Submits the indicated record to the mediaanalytics service.
+ *
+ * \param item the item to submit.
+ * \return status failure, which is negative on binder transaction failure.
+ * As the transaction is one-way, remote failures will not be reported.
+ */
+ status_t submit(mediametrics::Item *item) override {
+ return submitInternal(item, false /* release */);
+ }
+
+ status_t submitBuffer(const char *buffer, size_t length) override {
+ mediametrics::Item *item = new mediametrics::Item();
+ return item->readFromByteString(buffer, length)
+ ?: submitInternal(item, true /* release */);
+ }
+
+ status_t dump(int fd, const Vector<String16>& args) override;
+
+ static constexpr const char * const kServiceName = "media.metrics";
+
+ /**
+ * Rounds time to the nearest second.
+ */
+ static nsecs_t roundTime(nsecs_t timeNs);
+
+ /**
+ * Returns true if we should use uid for package name when uploading to statsd.
+ */
+ static bool useUidForPackage(const std::string& package, const std::string& installer);
+
+ /**
+ * Returns a std::pair of packageName and versionCode for a given uid.
+ *
+ * The value is sanitized - i.e. if the result is not approved to send,
+ * we use the uid as a string and a version code of 0.
+ */
+ static std::pair<std::string, int64_t> getSanitizedPackageNameAndVersionCode(uid_t uid);
+
+protected:
+
+ // Internal call where release is true if ownership of item is transferred
+ // to the service (that is, the service will eventually delete the item).
+ status_t submitInternal(mediametrics::Item *item, bool release) override;
+
+private:
+ void processExpirations();
+ // input validation after arrival from client
+ static bool isContentValid(const mediametrics::Item *item, bool isTrusted);
+ bool isRateLimited(mediametrics::Item *) const;
+ void saveItem(const std::shared_ptr<const mediametrics::Item>& item);
+
+ bool expirations(const std::shared_ptr<const mediametrics::Item>& item) REQUIRES(mLock);
+
+ // support for generating output
+ void dumpQueue(String8 &result, int64_t sinceNs, const char* prefix) REQUIRES(mLock);
+ void dumpHeaders(String8 &result, int64_t sinceNs, const char* prefix) REQUIRES(mLock);
+
+ // The following variables accessed without mLock
+
+ // limit how many records we'll retain
+ // by count (in each queue (open, finalized))
+ const size_t mMaxRecords;
+ // by time (none older than this)
+ const nsecs_t mMaxRecordAgeNs;
+ // max to expire per expirations_l() invocation
+ const size_t mMaxRecordsExpiredAtOnce;
+
+ std::atomic<int64_t> mItemsSubmitted{}; // accessed outside of lock.
+
+ mediametrics::AudioAnalytics mAudioAnalytics; // mAudioAnalytics is locked internally.
+
+ std::mutex mLock;
+ // statistics about our analytics
+ int64_t mItemsFinalized GUARDED_BY(mLock) = 0;
+ int64_t mItemsDiscarded GUARDED_BY(mLock) = 0;
+ int64_t mItemsDiscardedExpire GUARDED_BY(mLock) = 0;
+ int64_t mItemsDiscardedCount GUARDED_BY(mLock) = 0;
+
+ // If we have a worker thread to garbage collect
+ std::future<void> mExpireFuture GUARDED_BY(mLock);
+
+ // Our item queue, generally (oldest at front)
+ // TODO: Make separate class, use segmented queue, write lock only end.
+ // Note: Another analytics module might have ownership of an item longer than the log.
+ std::deque<std::shared_ptr<const mediametrics::Item>> mItems GUARDED_BY(mLock);
+};
+
+} // namespace android
diff --git a/services/mediametrics/OWNERS b/services/mediametrics/OWNERS
new file mode 100644
index 0000000..e37a1f8
--- /dev/null
+++ b/services/mediametrics/OWNERS
@@ -0,0 +1,2 @@
+essick@google.com
+hunga@google.com
diff --git a/services/mediametrics/StringUtils.cpp b/services/mediametrics/StringUtils.cpp
new file mode 100644
index 0000000..50525bc
--- /dev/null
+++ b/services/mediametrics/StringUtils.cpp
@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "MediaMetricsService::stringutils"
+#include <utils/Log.h>
+
+#include "StringUtils.h"
+
+namespace android::mediametrics::stringutils {
+
+std::string tokenizer(std::string::const_iterator& it,
+ const std::string::const_iterator& end, const char *reserved)
+{
+ // consume leading white space
+ for (; it != end && std::isspace(*it); ++it);
+ if (it == end) return {};
+
+ auto start = it;
+ // parse until we hit a reserved keyword or space
+ if (strchr(reserved, *it)) return {start, ++it};
+ for (;;) {
+ ++it;
+ if (it == end || std::isspace(*it) || strchr(reserved, *it)) return {start, it};
+ }
+}
+
+std::vector<std::string> split(const std::string& flags, const char *delim)
+{
+ std::vector<std::string> result;
+ for (auto it = flags.begin(); ; ) {
+ auto flag = tokenizer(it, flags.end(), delim);
+ if (flag.empty() || !std::isalnum(flag[0])) return result;
+ result.emplace_back(std::move(flag));
+
+ // look for the delimeter and discard
+ auto token = tokenizer(it, flags.end(), delim);
+ if (token.size() != 1 || strchr(delim, token[0]) == nullptr) return result;
+ }
+}
+
+std::vector<std::pair<std::string, std::string>> getDeviceAddressPairs(const std::string& devices)
+{
+ std::vector<std::pair<std::string, std::string>> result;
+
+ // Currently, the device format is EXACTLY
+ // (device1, addr1)|(device2, addr2)|...
+
+ static constexpr char delim[] = "()|,";
+ for (auto it = devices.begin(); ; ) {
+ auto token = tokenizer(it, devices.end(), delim);
+ if (token != "(") return result;
+
+ auto device = tokenizer(it, devices.end(), delim);
+ if (device.empty() || !std::isalnum(device[0])) return result;
+
+ token = tokenizer(it, devices.end(), delim);
+ if (token != ",") return result;
+
+ // special handling here for empty addresses
+ auto address = tokenizer(it, devices.end(), delim);
+ if (address.empty() || !std::isalnum(device[0])) return result;
+ if (address == ")") { // no address, just the ")"
+ address.clear();
+ } else {
+ token = tokenizer(it, devices.end(), delim);
+ if (token != ")") return result;
+ }
+
+ result.emplace_back(std::move(device), std::move(address));
+
+ token = tokenizer(it, devices.end(), delim);
+ if (token != "|") return result; // this includes end of string detection
+ }
+}
+
+size_t replace(std::string &str, const char *targetChars, const char replaceChar)
+{
+ size_t replaced = 0;
+ for (char &c : str) {
+ if (strchr(targetChars, c) != nullptr) {
+ c = replaceChar;
+ ++replaced;
+ }
+ }
+ return replaced;
+}
+
+} // namespace android::mediametrics::stringutils
diff --git a/services/mediametrics/StringUtils.h b/services/mediametrics/StringUtils.h
new file mode 100644
index 0000000..7a8bbee
--- /dev/null
+++ b/services/mediametrics/StringUtils.h
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <string>
+#include <vector>
+
+namespace android::mediametrics::stringutils {
+
+/**
+ * fieldPrint is a helper method that logs to a stringstream a sequence of
+ * field names (in a fixed size array) together with a variable number of arg parameters.
+ *
+ * stringstream << field[0] << ":" << arg0 << " ";
+ * stringstream << field[1] << ":" << arg1 << " ";
+ * ...
+ * stringstream << field[N-1] << ":" << arg{N-1} << " ";
+ *
+ * The number of fields must exactly match the (variable) arguments.
+ *
+ * Example:
+ *
+ * const char * const fields[] = { "integer" };
+ * std::stringstream ss;
+ * fieldPrint(ss, fields, int(10));
+ */
+template <size_t N, typename... Targs>
+void fieldPrint(std::stringstream& ss, const char * const (& fields)[N], Targs... args) {
+ static_assert(N == sizeof...(args)); // guarantee #fields == #args
+ auto fptr = fields; // get a pointer to the base of fields array
+ ((ss << *fptr++ << ":" << args << " "), ...); // (fold expression), send to stringstream.
+}
+
+/**
+ * Return string tokens from iterator, separated by spaces and reserved chars.
+ */
+std::string tokenizer(std::string::const_iterator& it,
+ const std::string::const_iterator& end, const char *reserved);
+
+/**
+ * Splits flags string based on delimeters (or, whitespace which is removed).
+ */
+std::vector<std::string> split(const std::string& flags, const char *delim);
+
+/**
+ * Parse the devices string and return a vector of device address pairs.
+ *
+ * A failure to parse returns early with the contents that were able to be parsed.
+ */
+std::vector<std::pair<std::string, std::string>> getDeviceAddressPairs(const std::string &devices);
+
+/**
+ * Replaces targetChars with replaceChar in string, returns number of chars replaced.
+ */
+size_t replace(std::string &str, const char *targetChars, const char replaceChar);
+
+} // namespace android::mediametrics::stringutils
diff --git a/services/mediametrics/TEST_MAPPING b/services/mediametrics/TEST_MAPPING
new file mode 100644
index 0000000..01e9e46
--- /dev/null
+++ b/services/mediametrics/TEST_MAPPING
@@ -0,0 +1,10 @@
+{
+ "presubmit": [
+ {
+ "name": "mediametrics_tests"
+ },
+ {
+ "name": "CtsNativeMediaMetricsTestCases"
+ }
+ ]
+}
diff --git a/services/mediametrics/TimeMachine.h b/services/mediametrics/TimeMachine.h
new file mode 100644
index 0000000..ce579b3
--- /dev/null
+++ b/services/mediametrics/TimeMachine.h
@@ -0,0 +1,585 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <any>
+#include <map>
+#include <mutex>
+#include <sstream>
+#include <string>
+#include <variant>
+#include <vector>
+
+#include <android-base/thread_annotations.h>
+#include <media/MediaMetricsItem.h>
+#include <utils/Timers.h>
+
+namespace android::mediametrics {
+
+// define a way of printing the monostate
+inline std::ostream & operator<< (std::ostream& s,
+ std::monostate const& v __unused) {
+ s << "none_item";
+ return s;
+}
+
+// define a way of printing a std::pair.
+template <typename T, typename U>
+std::ostream & operator<< (std::ostream& s,
+ const std::pair<T, U>& v) {
+ s << "{ " << v.first << ", " << v.second << " }";
+ return s;
+}
+
+// define a way of printing a variant
+// see https://en.cppreference.com/w/cpp/utility/variant/visit
+template <typename T0, typename ... Ts>
+std::ostream & operator<< (std::ostream& s,
+ std::variant<T0, Ts...> const& v) {
+ std::visit([&s](auto && arg){ s << std::forward<decltype(arg)>(arg); }, v);
+ return s;
+}
+
+/**
+ * The TimeMachine is used to record timing changes of MediaAnalyticItem
+ * properties.
+ *
+ * Any URL that ends with '#' (AMEDIAMETRICS_PROP_SUFFIX_CHAR_DUPLICATES_ALLOWED)
+ * will have a time sequence that keeps duplicates.
+ *
+ * The TimeMachine is NOT thread safe.
+ */
+class TimeMachine final { // made final as we have copy constructor instead of dup() override.
+public:
+ using Elem = Item::Prop::Elem; // use the Item property element.
+ using PropertyHistory = std::multimap<int64_t /* time */, Elem>;
+
+private:
+
+ // KeyHistory contains no lock.
+ // Access is through the TimeMachine, and a hash-striped lock is used
+ // before calling into KeyHistory.
+ class KeyHistory {
+ public:
+ template <typename T>
+ KeyHistory(T key, uid_t allowUid, int64_t time)
+ : mKey(key)
+ , mAllowUid(allowUid)
+ , mCreationTime(time)
+ , mLastModificationTime(time)
+ {
+ (void)mCreationTime; // suppress unused warning.
+
+ // allowUid allows an untrusted client with a matching uid to set properties
+ // in this key.
+ // If allowUid == (uid_t)-1, no untrusted client may set properties in the key.
+ if (allowUid != (uid_t)-1) {
+ // Set ALLOWUID property here; does not change after key creation.
+ putValue(AMEDIAMETRICS_PROP_ALLOWUID, (int32_t)allowUid, time);
+ }
+ }
+
+ KeyHistory(const KeyHistory &other) = default;
+
+ // Return NO_ERROR only if the passed in uidCheck is -1 or matches
+ // the internal mAllowUid.
+ // An external submit will always have a valid uidCheck parameter.
+ // An internal get request within mediametrics will have a uidCheck == -1 which
+ // we allow to proceed.
+ status_t checkPermission(uid_t uidCheck) const {
+ return uidCheck != (uid_t)-1 && uidCheck != mAllowUid ? PERMISSION_DENIED : NO_ERROR;
+ }
+
+ template <typename T>
+ status_t getValue(const std::string &property, T* value, int64_t time = 0) const
+ REQUIRES(mPseudoKeyHistoryLock) {
+ if (time == 0) time = systemTime(SYSTEM_TIME_REALTIME);
+ const auto tsptr = mPropertyMap.find(property);
+ if (tsptr == mPropertyMap.end()) return BAD_VALUE;
+ const auto& timeSequence = tsptr->second;
+ auto eptr = timeSequence.upper_bound(time);
+ if (eptr == timeSequence.begin()) return BAD_VALUE;
+ --eptr;
+ if (eptr == timeSequence.end()) return BAD_VALUE;
+ const T* vptr = std::get_if<T>(&eptr->second);
+ if (vptr == nullptr) return BAD_VALUE;
+ *value = *vptr;
+ return NO_ERROR;
+ }
+
+ template <typename T>
+ status_t getValue(const std::string &property, T defaultValue, int64_t time = 0) const
+ REQUIRES(mPseudoKeyHistoryLock){
+ T value;
+ return getValue(property, &value, time) != NO_ERROR ? defaultValue : value;
+ }
+
+ void putProp(
+ const std::string &name, const mediametrics::Item::Prop &prop, int64_t time = 0)
+ REQUIRES(mPseudoKeyHistoryLock) {
+ //alternatively: prop.visit([&](auto value) { putValue(name, value, time); });
+ putValue(name, prop.get(), time);
+ }
+
+ template <typename T>
+ void putValue(const std::string &property, T&& e, int64_t time = 0)
+ REQUIRES(mPseudoKeyHistoryLock) {
+ if (time == 0) time = systemTime(SYSTEM_TIME_REALTIME);
+ mLastModificationTime = time;
+ if (mPropertyMap.size() >= kKeyMaxProperties &&
+ !mPropertyMap.count(property)) {
+ ALOGV("%s: too many properties, rejecting %s", __func__, property.c_str());
+ return;
+ }
+ auto& timeSequence = mPropertyMap[property];
+ Elem el{std::forward<T>(e)};
+ if (timeSequence.empty() // no elements
+ || property.back() == AMEDIAMETRICS_PROP_SUFFIX_CHAR_DUPLICATES_ALLOWED
+ || timeSequence.rbegin()->second != el) { // value changed
+ timeSequence.emplace_hint(timeSequence.end(), time, std::move(el));
+
+ if (timeSequence.size() > kTimeSequenceMaxElements) {
+ ALOGV("%s: restricting maximum elements (discarding oldest) for %s",
+ __func__, property.c_str());
+ timeSequence.erase(timeSequence.begin());
+ }
+ }
+ }
+
+ std::pair<std::string, int32_t> dump(int32_t lines, int64_t time) const
+ REQUIRES(mPseudoKeyHistoryLock) {
+ std::stringstream ss;
+ int32_t ll = lines;
+ for (auto& tsPair : mPropertyMap) {
+ if (ll <= 0) break;
+ std::string s = dump(mKey, tsPair, time);
+ if (s.size() > 0) {
+ --ll;
+ ss << s;
+ }
+ }
+ return { ss.str(), lines - ll };
+ }
+
+ int64_t getLastModificationTime() const REQUIRES(mPseudoKeyHistoryLock) {
+ return mLastModificationTime;
+ }
+
+ private:
+ static std::string dump(
+ const std::string &key,
+ const std::pair<std::string /* prop */, PropertyHistory>& tsPair,
+ int64_t time) {
+ const auto timeSequence = tsPair.second;
+ auto eptr = timeSequence.lower_bound(time);
+ if (eptr == timeSequence.end()) {
+ return {}; // don't dump anything. tsPair.first + "={};\n";
+ }
+ std::stringstream ss;
+ ss << key << "." << tsPair.first << "={";
+
+ time_string_t last_timestring{}; // last timestring used.
+ while (true) {
+ const time_string_t timestring = mediametrics::timeStringFromNs(eptr->first);
+ // find common prefix offset.
+ const size_t offset = commonTimePrefixPosition(timestring.time,
+ last_timestring.time);
+ last_timestring = timestring;
+ ss << "(" << (offset == 0 ? "" : "~") << ×tring.time[offset]
+ << ") " << eptr->second;
+ if (++eptr == timeSequence.end()) {
+ break;
+ }
+ ss << ", ";
+ }
+ ss << "};\n";
+ return ss.str();
+ }
+
+ const std::string mKey;
+ const uid_t mAllowUid;
+ const int64_t mCreationTime;
+
+ int64_t mLastModificationTime;
+ std::map<std::string /* property */, PropertyHistory> mPropertyMap;
+ };
+
+ using History = std::map<std::string /* key */, std::shared_ptr<KeyHistory>>;
+
+ static inline constexpr size_t kTimeSequenceMaxElements = 50;
+ static inline constexpr size_t kKeyMaxProperties = 50;
+ static inline constexpr size_t kKeyLowWaterMark = 400;
+ static inline constexpr size_t kKeyHighWaterMark = 500;
+
+ // Estimated max data space usage is 3KB * kKeyHighWaterMark.
+
+public:
+
+ TimeMachine() = default;
+ TimeMachine(size_t keyLowWaterMark, size_t keyHighWaterMark)
+ : mKeyLowWaterMark(keyLowWaterMark)
+ , mKeyHighWaterMark(keyHighWaterMark) {
+ LOG_ALWAYS_FATAL_IF(keyHighWaterMark <= keyLowWaterMark,
+ "%s: required that keyHighWaterMark:%zu > keyLowWaterMark:%zu",
+ __func__, keyHighWaterMark, keyLowWaterMark);
+ }
+
+ // The TimeMachine copy constructor/assignment uses a deep copy,
+ // though the snapshot is not instantaneous nor isochronous.
+ //
+ // If there are concurrent operations ongoing in the other TimeMachine
+ // then there may be some history more recent than others (a time shear).
+ // This is expected to be a benign addition in history as small number of
+ // future elements are incorporated.
+ TimeMachine(const TimeMachine& other) {
+ *this = other;
+ }
+ TimeMachine& operator=(const TimeMachine& other) {
+ std::lock_guard lock(mLock);
+ mHistory.clear();
+
+ {
+ std::lock_guard lock2(other.mLock);
+ mHistory = other.mHistory;
+ mGarbageCollectionCount = other.mGarbageCollectionCount.load();
+ }
+
+ // Now that we safely have our own shared pointers, let's dup them
+ // to ensure they are decoupled. We do this by acquiring the other lock.
+ for (const auto &[lkey, lhist] : mHistory) {
+ std::lock_guard lock2(other.getLockForKey(lkey));
+ mHistory[lkey] = std::make_shared<KeyHistory>(*lhist);
+ }
+ return *this;
+ }
+
+ /**
+ * Put all the properties from an item into the Time Machine log.
+ */
+ status_t put(const std::shared_ptr<const mediametrics::Item>& item, bool isTrusted = false) {
+ const int64_t time = item->getTimestamp();
+ const std::string &key = item->getKey();
+
+ ALOGV("%s(%zu, %zu): key: %s isTrusted:%d size:%zu",
+ __func__, mKeyLowWaterMark, mKeyHighWaterMark,
+ key.c_str(), (int)isTrusted, item->count());
+ std::shared_ptr<KeyHistory> keyHistory;
+ {
+ std::vector<std::any> garbage;
+ std::lock_guard lock(mLock);
+
+ auto it = mHistory.find(key);
+ if (it == mHistory.end()) {
+ if (!isTrusted) return PERMISSION_DENIED;
+
+ (void)gc(garbage);
+
+ // We set the allowUid for client access on key creation.
+ int32_t allowUid = -1;
+ (void)item->get(AMEDIAMETRICS_PROP_ALLOWUID, &allowUid);
+ // no keylock needed here as we are sole owner
+ // until placed on mHistory.
+ keyHistory = std::make_shared<KeyHistory>(
+ key, allowUid, time);
+ mHistory[key] = keyHistory;
+ } else {
+ keyHistory = it->second;
+ }
+ }
+
+ // deferred contains remote properties (for other keys) to do later.
+ std::vector<const mediametrics::Item::Prop *> deferred;
+ {
+ // handle local properties
+ std::lock_guard lock(getLockForKey(key));
+ if (!isTrusted) {
+ status_t status = keyHistory->checkPermission(item->getUid());
+ if (status != NO_ERROR) return status;
+ }
+
+ for (const auto &prop : *item) {
+ const std::string &name = prop.getName();
+ if (name.size() == 0 || name[0] == '_') continue;
+
+ // Cross key settings are with [key]property
+ if (name[0] == '[') {
+ if (!isTrusted) continue;
+ deferred.push_back(&prop);
+ } else {
+ keyHistory->putProp(name, prop, time);
+ }
+ }
+ }
+
+ // handle remote properties, if any
+ for (const auto propptr : deferred) {
+ const auto &prop = *propptr;
+ const std::string &name = prop.getName();
+ size_t end = name.find_first_of(']'); // TODO: handle nested [] or escape?
+ if (end == 0) continue;
+ std::string remoteKey = name.substr(1, end - 1);
+ std::string remoteName = name.substr(end + 1);
+ if (remoteKey.size() == 0 || remoteName.size() == 0) continue;
+ std::shared_ptr<KeyHistory> remoteKeyHistory;
+ {
+ std::lock_guard lock(mLock);
+ auto it = mHistory.find(remoteKey);
+ if (it == mHistory.end()) continue;
+ remoteKeyHistory = it->second;
+ }
+ std::lock_guard lock(getLockForKey(remoteKey));
+ remoteKeyHistory->putProp(remoteName, prop, time);
+ }
+ return NO_ERROR;
+ }
+
+ template <typename T>
+ status_t get(const std::string &key, const std::string &property,
+ T* value, int32_t uidCheck = -1, int64_t time = 0) const {
+ std::shared_ptr<KeyHistory> keyHistory;
+ {
+ std::lock_guard lock(mLock);
+ const auto it = mHistory.find(key);
+ if (it == mHistory.end()) return BAD_VALUE;
+ keyHistory = it->second;
+ }
+ std::lock_guard lock(getLockForKey(key));
+ return keyHistory->checkPermission(uidCheck)
+ ?: keyHistory->getValue(property, value, time);
+ }
+
+ /**
+ * Individual property put.
+ *
+ * Put takes in a time (if none is provided then SYSTEM_TIME_REALTIME is used).
+ */
+ template <typename T>
+ status_t put(const std::string &url, T &&e, int64_t time = 0) {
+ std::string key;
+ std::string prop;
+ std::shared_ptr<KeyHistory> keyHistory =
+ getKeyHistoryFromUrl(url, &key, &prop);
+ if (keyHistory == nullptr) return BAD_VALUE;
+ if (time == 0) time = systemTime(SYSTEM_TIME_REALTIME);
+ std::lock_guard lock(getLockForKey(key));
+ keyHistory->putValue(prop, std::forward<T>(e), time);
+ return NO_ERROR;
+ }
+
+ /**
+ * Individual property get
+ */
+ template <typename T>
+ status_t get(const std::string &url, T* value, int32_t uidCheck, int64_t time = 0) const {
+ std::string key;
+ std::string prop;
+ std::shared_ptr<KeyHistory> keyHistory =
+ getKeyHistoryFromUrl(url, &key, &prop);
+ if (keyHistory == nullptr) return BAD_VALUE;
+
+ std::lock_guard lock(getLockForKey(key));
+ return keyHistory->checkPermission(uidCheck)
+ ?: keyHistory->getValue(prop, value, time);
+ }
+
+ /**
+ * Individual property get with default
+ */
+ template <typename T>
+ T get(const std::string &url, const T &defaultValue, int32_t uidCheck,
+ int64_t time = 0) const {
+ T value;
+ return get(url, &value, uidCheck, time) == NO_ERROR
+ ? value : defaultValue;
+ }
+
+ /**
+ * Returns number of keys in the Time Machine.
+ */
+ size_t size() const {
+ std::lock_guard lock(mLock);
+ return mHistory.size();
+ }
+
+ /**
+ * Clears all properties from the Time Machine.
+ */
+ void clear() {
+ std::lock_guard lock(mLock);
+ mHistory.clear();
+ mGarbageCollectionCount = 0;
+ }
+
+ /**
+ * Returns a pair consisting of the TimeMachine state as a string
+ * and the number of lines in the string.
+ *
+ * The number of lines in the returned pair is used as an optimization
+ * for subsequent line limiting.
+ *
+ * \param lines the maximum number of lines in the string returned.
+ * \param key selects only that key.
+ * \param sinceNs the nanoseconds since Unix epoch to start dump (0 shows all)
+ * \param prefix the desired key prefix to match (nullptr shows all)
+ */
+ std::pair<std::string, int32_t> dump(
+ int32_t lines = INT32_MAX, int64_t sinceNs = 0, const char *prefix = nullptr) const {
+ std::lock_guard lock(mLock);
+ std::stringstream ss;
+ int32_t ll = lines;
+
+ for (auto it = prefix != nullptr ? mHistory.lower_bound(prefix) : mHistory.begin();
+ it != mHistory.end();
+ ++it) {
+ if (ll <= 0) break;
+ if (prefix != nullptr && !startsWith(it->first, prefix)) break;
+ std::lock_guard lock2(getLockForKey(it->first));
+ auto [s, l] = it->second->dump(ll, sinceNs);
+ ss << s;
+ ll -= l;
+ }
+ return { ss.str(), lines - ll };
+ }
+
+ size_t getGarbageCollectionCount() const {
+ return mGarbageCollectionCount;
+ }
+
+private:
+
+ // Obtains the lock for a KeyHistory.
+ std::mutex &getLockForKey(const std::string &key) const
+ RETURN_CAPABILITY(mPseudoKeyHistoryLock) {
+ return mKeyLocks[std::hash<std::string>{}(key) % std::size(mKeyLocks)];
+ }
+
+ // Finds a KeyHistory from a URL. Returns nullptr if not found.
+ std::shared_ptr<KeyHistory> getKeyHistoryFromUrl(
+ const std::string& url, std::string* key, std::string *prop) const {
+ std::lock_guard lock(mLock);
+
+ auto it = mHistory.upper_bound(url);
+ if (it == mHistory.begin()) {
+ return nullptr;
+ }
+ --it; // go to the actual key, if it exists.
+
+ const std::string& itKey = it->first;
+ if (strncmp(itKey.c_str(), url.c_str(), itKey.size())) {
+ return nullptr;
+ }
+ if (key) *key = itKey;
+ if (prop) *prop = url.substr(itKey.size() + 1);
+ return it->second;
+ }
+
+ /**
+ * Garbage collects if the TimeMachine size exceeds the high water mark.
+ *
+ * This GC operation limits the number of keys stored (not the size of properties
+ * stored in each key).
+ *
+ * \param garbage a type-erased vector of elements to be destroyed
+ * outside of lock. Move large items to be destroyed here.
+ *
+ * \return true if garbage collection was done.
+ */
+ bool gc(std::vector<std::any>& garbage) REQUIRES(mLock) {
+ // TODO: something better than this for garbage collection.
+ if (mHistory.size() < mKeyHighWaterMark) return false;
+
+ // erase everything explicitly expired.
+ std::multimap<int64_t, std::string> accessList;
+ // use a stale vector with precise type to avoid type erasure overhead in garbage
+ std::vector<std::shared_ptr<KeyHistory>> stale;
+
+ for (auto it = mHistory.begin(); it != mHistory.end();) {
+ const std::string& key = it->first;
+ std::shared_ptr<KeyHistory> &keyHist = it->second;
+
+ std::lock_guard lock(getLockForKey(it->first));
+ int64_t expireTime = keyHist->getValue("_expire", -1 /* default */);
+ if (expireTime != -1) {
+ stale.emplace_back(std::move(it->second));
+ it = mHistory.erase(it);
+ } else {
+ accessList.emplace(keyHist->getLastModificationTime(), key);
+ ++it;
+ }
+ }
+
+ if (mHistory.size() > mKeyLowWaterMark) {
+ const size_t toDelete = mHistory.size() - mKeyLowWaterMark;
+ auto it = accessList.begin();
+ for (size_t i = 0; i < toDelete; ++i) {
+ auto it2 = mHistory.find(it->second);
+ stale.emplace_back(std::move(it2->second));
+ mHistory.erase(it2);
+ ++it;
+ }
+ }
+ garbage.emplace_back(std::move(accessList));
+ garbage.emplace_back(std::move(stale));
+
+ ALOGD("%s(%zu, %zu): key size:%zu",
+ __func__, mKeyLowWaterMark, mKeyHighWaterMark,
+ mHistory.size());
+
+ ++mGarbageCollectionCount;
+ return true;
+ }
+
+ const size_t mKeyLowWaterMark = kKeyLowWaterMark;
+ const size_t mKeyHighWaterMark = kKeyHighWaterMark;
+
+ std::atomic<size_t> mGarbageCollectionCount{};
+
+ /**
+ * Locking Strategy
+ *
+ * Each key in the History has a KeyHistory. To get a shared pointer to
+ * the KeyHistory requires a lookup of mHistory under mLock. Once the shared
+ * pointer to KeyHistory is obtained, the mLock for mHistory can be released.
+ *
+ * Once the shared pointer to the key's KeyHistory is obtained, the KeyHistory
+ * can be locked for read and modification through the method getLockForKey().
+ *
+ * Instead of having a mutex per KeyHistory, we use a hash striped lock
+ * which assigns a mutex based on the hash of the key string.
+ *
+ * Once the last shared pointer reference to KeyHistory is released, it is
+ * destroyed. This is done through the garbage collection method.
+ *
+ * This two level locking allows multiple threads to access the TimeMachine
+ * in parallel.
+ */
+
+ mutable std::mutex mLock; // Lock for mHistory
+ History mHistory GUARDED_BY(mLock);
+
+ // KEY_LOCKS is the number of mutexes for keys.
+ // It need not be a power of 2, but faster that way.
+ static inline constexpr size_t KEY_LOCKS = 256;
+ mutable std::mutex mKeyLocks[KEY_LOCKS]; // Hash-striped lock for KeyHistory based on key.
+
+ // Used for thread-safety analysis, we create a fake mutex object to represent
+ // the hash stripe lock mechanism, which is then tracked by the compiler.
+ class CAPABILITY("mutex") PseudoLock {};
+ static inline PseudoLock mPseudoKeyHistoryLock;
+};
+
+} // namespace android::mediametrics
diff --git a/services/mediametrics/TimedAction.h b/services/mediametrics/TimedAction.h
new file mode 100644
index 0000000..c7ef585
--- /dev/null
+++ b/services/mediametrics/TimedAction.h
@@ -0,0 +1,103 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <android-base/thread_annotations.h>
+#include <chrono>
+#include <map>
+#include <mutex>
+#include <thread>
+
+namespace android::mediametrics {
+
+class TimedAction {
+public:
+ TimedAction() : mThread{[this](){threadLoop();}} {}
+
+ ~TimedAction() {
+ quit();
+ }
+
+ // TODO: return a handle for cancelling the action?
+ template <typename T> // T is in units of std::chrono::duration.
+ void postIn(const T& time, std::function<void()> f) {
+ postAt(std::chrono::steady_clock::now() + time, f);
+ }
+
+ template <typename T> // T is in units of std::chrono::time_point
+ void postAt(const T& targetTime, std::function<void()> f) {
+ std::lock_guard l(mLock);
+ if (mQuit) return;
+ if (mMap.empty() || targetTime < mMap.begin()->first) {
+ mMap.emplace_hint(mMap.begin(), targetTime, std::move(f));
+ mCondition.notify_one();
+ } else {
+ mMap.emplace(targetTime, std::move(f));
+ }
+ }
+
+ void clear() {
+ std::lock_guard l(mLock);
+ mMap.clear();
+ }
+
+ void quit() {
+ {
+ std::lock_guard l(mLock);
+ if (mQuit) return;
+ mQuit = true;
+ mMap.clear();
+ mCondition.notify_all();
+ }
+ mThread.join();
+ }
+
+ size_t size() const {
+ std::lock_guard l(mLock);
+ return mMap.size();
+ }
+
+private:
+ void threadLoop() NO_THREAD_SAFETY_ANALYSIS { // thread safety doesn't cover unique_lock
+ std::unique_lock l(mLock);
+ while (!mQuit) {
+ auto sleepUntilTime = std::chrono::time_point<std::chrono::steady_clock>::max();
+ if (!mMap.empty()) {
+ sleepUntilTime = mMap.begin()->first;
+ if (sleepUntilTime <= std::chrono::steady_clock::now()) {
+ auto node = mMap.extract(mMap.begin()); // removes from mMap.
+ l.unlock();
+ node.mapped()();
+ l.lock();
+ continue;
+ }
+ }
+ mCondition.wait_until(l, sleepUntilTime);
+ }
+ }
+
+ mutable std::mutex mLock;
+ std::condition_variable mCondition GUARDED_BY(mLock);
+ bool mQuit GUARDED_BY(mLock) = false;
+ std::multimap<std::chrono::time_point<std::chrono::steady_clock>, std::function<void()>>
+ mMap GUARDED_BY(mLock); // multiple functions could execute at the same time.
+
+ // needs to be initialized after the variables above, done in constructor initializer list.
+ std::thread mThread;
+};
+
+} // namespace android::mediametrics
diff --git a/services/mediametrics/TransactionLog.h b/services/mediametrics/TransactionLog.h
new file mode 100644
index 0000000..0ca4639
--- /dev/null
+++ b/services/mediametrics/TransactionLog.h
@@ -0,0 +1,303 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <any>
+#include <map>
+#include <sstream>
+#include <string>
+
+#include <android-base/thread_annotations.h>
+#include <media/MediaMetricsItem.h>
+
+namespace android::mediametrics {
+
+/**
+ * The TransactionLog is used to record mediametrics::Items to present
+ * different views on the time information (selected by audio, and sorted by key).
+ *
+ * The TransactionLog will always present data in timestamp order. (Perhaps we
+ * just make this submit order).
+ *
+ * These Views have a cost in shared pointer storage, so they aren't quite free.
+ *
+ * The TransactionLog is NOT thread safe.
+ */
+class TransactionLog final { // made final as we have copy constructor instead of dup() override.
+public:
+ // In long term run, the garbage collector aims to keep the
+ // Transaction Log between the Low Water Mark and the High Water Mark.
+
+ // low water mark
+ static inline constexpr size_t kLogItemsLowWater = 1700;
+ // high water mark
+ static inline constexpr size_t kLogItemsHighWater = 2000;
+
+ // Estimated max data usage is 1KB * kLogItemsHighWater.
+
+ TransactionLog() = default;
+
+ TransactionLog(size_t lowWaterMark, size_t highWaterMark)
+ : mLowWaterMark(lowWaterMark)
+ , mHighWaterMark(highWaterMark) {
+ LOG_ALWAYS_FATAL_IF(highWaterMark <= lowWaterMark,
+ "%s: required that highWaterMark:%zu > lowWaterMark:%zu",
+ __func__, highWaterMark, lowWaterMark);
+ }
+
+ // The TransactionLog copy constructor/assignment is effectively an
+ // instantaneous, isochronous snapshot of the other TransactionLog.
+ //
+ // The contents of the Transaction Log are shared pointers to immutable instances -
+ // std::shared_ptr<const mediametrics::Item>, so we use a shallow copy,
+ // which is more efficient in space and execution time than a deep copy,
+ // and gives the same results.
+
+ TransactionLog(const TransactionLog &other) {
+ *this = other;
+ }
+
+ TransactionLog& operator=(const TransactionLog &other) {
+ std::lock_guard lock(mLock);
+ mLog.clear();
+ mItemMap.clear();
+
+ std::lock_guard lock2(other.mLock);
+ mLog = other.mLog;
+ mItemMap = other.mItemMap;
+ mGarbageCollectionCount = other.mGarbageCollectionCount.load();
+
+ return *this;
+ }
+
+ /**
+ * Put an item in the TransactionLog.
+ */
+ status_t put(const std::shared_ptr<const mediametrics::Item>& item) {
+ const std::string& key = item->getKey();
+ const int64_t time = item->getTimestamp();
+
+ std::vector<std::any> garbage; // objects destroyed after lock.
+ std::lock_guard lock(mLock);
+
+ (void)gc(garbage);
+ mLog.emplace_hint(mLog.end(), time, item);
+ mItemMap[key].emplace_hint(mItemMap[key].end(), time, item);
+ return NO_ERROR; // no errors for now.
+ }
+
+ /**
+ * Returns all records within [startTime, endTime]
+ */
+ std::vector<std::shared_ptr<const mediametrics::Item>> get(
+ int64_t startTime = 0, int64_t endTime = INT64_MAX) const {
+ std::lock_guard lock(mLock);
+ return getItemsInRange(mLog, startTime, endTime);
+ }
+
+ /**
+ * Returns all records for a key within [startTime, endTime]
+ */
+ std::vector<std::shared_ptr<const mediametrics::Item>> get(
+ const std::string& key,
+ int64_t startTime = 0, int64_t endTime = INT64_MAX) const {
+ std::lock_guard lock(mLock);
+ auto mapIt = mItemMap.find(key);
+ if (mapIt == mItemMap.end()) return {};
+ return getItemsInRange(mapIt->second, startTime, endTime);
+ }
+
+ /**
+ * Returns a pair consisting of the Transaction Log as a string
+ * and the number of lines in the string.
+ *
+ * The number of lines in the returned pair is used as an optimization
+ * for subsequent line limiting.
+ *
+ * \param lines the maximum number of lines in the string returned.
+ * \param sinceNs the nanoseconds since Unix epoch to start dump (0 shows all)
+ * \param prefix the desired key prefix to match (nullptr shows all)
+ */
+ std::pair<std::string, int32_t> dump(
+ int32_t lines, int64_t sinceNs, const char *prefix = nullptr) const {
+ std::stringstream ss;
+ int32_t ll = lines;
+ std::lock_guard lock(mLock);
+
+ // All audio items in time order.
+ if (ll > 0) {
+ ss << "Consolidated:\n";
+ --ll;
+ }
+ auto [s, l] = dumpMapTimeItem(mLog, ll, sinceNs, prefix);
+ ss << s;
+ ll -= l;
+
+ // Grouped by item key (category)
+ if (ll > 0) {
+ ss << "Categorized:\n";
+ --ll;
+ }
+
+ for (auto it = prefix != nullptr ? mItemMap.lower_bound(prefix) : mItemMap.begin();
+ it != mItemMap.end();
+ ++it) {
+ if (ll <= 0) break;
+ if (prefix != nullptr && !startsWith(it->first, prefix)) break;
+ auto [s, l] = dumpMapTimeItem(it->second, ll - 1, sinceNs, prefix);
+ if (l == 0) continue; // don't show empty groups (due to sinceNs).
+ ss << " " << it->first << "\n" << s;
+ ll -= l + 1;
+ }
+ return { ss.str(), lines - ll };
+ }
+
+ /**
+ * Returns number of Items in the TransactionLog.
+ */
+ size_t size() const {
+ std::lock_guard lock(mLock);
+ return mLog.size();
+ }
+
+ /**
+ * Clears all Items from the TransactionLog.
+ */
+ // TODO: Garbage Collector, sweep and expire old values
+ void clear() {
+ std::lock_guard lock(mLock);
+ mLog.clear();
+ mItemMap.clear();
+ mGarbageCollectionCount = 0;
+ }
+
+ size_t getGarbageCollectionCount() const {
+ return mGarbageCollectionCount;
+ }
+
+private:
+ using MapTimeItem =
+ std::multimap<int64_t /* time */, std::shared_ptr<const mediametrics::Item>>;
+
+ static std::pair<std::string, int32_t> dumpMapTimeItem(
+ const MapTimeItem& mapTimeItem,
+ int32_t lines, int64_t sinceNs = 0, const char *prefix = nullptr) {
+ std::stringstream ss;
+ int32_t ll = lines;
+ // Note: for our data, mapTimeItem.lower_bound(0) == mapTimeItem.begin().
+ for (auto it = mapTimeItem.lower_bound(sinceNs);
+ it != mapTimeItem.end(); ++it) {
+ if (ll <= 0) break;
+ if (prefix != nullptr && !startsWith(it->second->getKey(), prefix)) {
+ continue;
+ }
+ ss << " " << it->second->toString() << "\n";
+ --ll;
+ }
+ return { ss.str(), lines - ll };
+ }
+
+ /**
+ * Garbage collects if the TimeMachine size exceeds the high water mark.
+ *
+ * \param garbage a type-erased vector of elements to be destroyed
+ * outside of lock. Move large items to be destroyed here.
+ *
+ * \return true if garbage collection was done.
+ */
+ bool gc(std::vector<std::any>& garbage) REQUIRES(mLock) {
+ if (mLog.size() < mHighWaterMark) return false;
+
+ auto eraseEnd = mLog.begin();
+ size_t toRemove = mLog.size() - mLowWaterMark;
+ // remove at least those elements.
+
+ // use a stale vector with precise type to avoid type erasure overhead in garbage
+ std::vector<std::shared_ptr<const mediametrics::Item>> stale;
+
+ for (size_t i = 0; i < toRemove; ++i) {
+ stale.emplace_back(std::move(eraseEnd->second));
+ ++eraseEnd; // amortized O(1)
+ }
+ // ensure that eraseEnd is an lower bound on timeToErase.
+ const int64_t timeToErase = eraseEnd->first;
+ while (eraseEnd != mLog.end()) {
+ auto it = eraseEnd;
+ --it; // amortized O(1)
+ if (it->first != timeToErase) {
+ break; // eraseEnd represents a unique time jump.
+ }
+ stale.emplace_back(std::move(eraseEnd->second));
+ ++eraseEnd;
+ }
+
+ mLog.erase(mLog.begin(), eraseEnd); // O(ptr_diff)
+
+ size_t itemMapCount = 0;
+ for (auto it = mItemMap.begin(); it != mItemMap.end();) {
+ auto &keyHist = it->second;
+ auto it2 = keyHist.lower_bound(timeToErase);
+ if (it2 == keyHist.end()) {
+ garbage.emplace_back(std::move(keyHist)); // directly move keyhist to garbage
+ it = mItemMap.erase(it);
+ } else {
+ for (auto it3 = keyHist.begin(); it3 != it2; ++it3) {
+ stale.emplace_back(std::move(it3->second));
+ }
+ keyHist.erase(keyHist.begin(), it2);
+ itemMapCount += keyHist.size();
+ ++it;
+ }
+ }
+
+ garbage.emplace_back(std::move(stale));
+
+ ALOGD("%s(%zu, %zu): log size:%zu item map size:%zu, item map items:%zu",
+ __func__, mLowWaterMark, mHighWaterMark,
+ mLog.size(), mItemMap.size(), itemMapCount);
+ ++mGarbageCollectionCount;
+ return true;
+ }
+
+ static std::vector<std::shared_ptr<const mediametrics::Item>> getItemsInRange(
+ const MapTimeItem& map,
+ int64_t startTime = 0, int64_t endTime = INT64_MAX) {
+ auto it = map.lower_bound(startTime);
+ if (it == map.end()) return {};
+
+ auto it2 = map.upper_bound(endTime);
+
+ std::vector<std::shared_ptr<const mediametrics::Item>> ret;
+ while (it != it2) {
+ ret.push_back(it->second);
+ ++it;
+ }
+ return ret;
+ }
+
+ const size_t mLowWaterMark = kLogItemsLowWater;
+ const size_t mHighWaterMark = kLogItemsHighWater;
+
+ std::atomic<size_t> mGarbageCollectionCount{};
+
+ mutable std::mutex mLock;
+
+ MapTimeItem mLog GUARDED_BY(mLock);
+ std::map<std::string /* item_key */, MapTimeItem> mItemMap GUARDED_BY(mLock);
+};
+
+} // namespace android::mediametrics
diff --git a/services/mediametrics/Wrap.h b/services/mediametrics/Wrap.h
new file mode 100644
index 0000000..3584e08
--- /dev/null
+++ b/services/mediametrics/Wrap.h
@@ -0,0 +1,205 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <memory>
+#include <mutex>
+
+namespace android::mediametrics {
+
+/**
+ * Wraps a shared-ptr for which member access through operator->() behaves
+ * as if the shared-ptr is atomically copied and then (without a lock) -> called.
+ *
+ * See related C++ 20:
+ * https://en.cppreference.com/w/cpp/memory/shared_ptr/atomic2
+ *
+ * EXAMPLE:
+ *
+ * SharedPtrWrap<T> t{};
+ *
+ * thread1() {
+ * t->func(); // safely executes either the original t or the one created by thread2.
+ * }
+ *
+ * thread2() {
+ * t.set(std::make_shared<T>()); // overwrites the original t.
+ * }
+ */
+template <typename T>
+class SharedPtrWrap {
+ mutable std::mutex mLock;
+ std::shared_ptr<T> mPtr;
+
+public:
+ template <typename... Args>
+ explicit SharedPtrWrap(Args&&... args)
+ : mPtr(std::make_shared<T>(std::forward<Args>(args)...))
+ {}
+
+ /**
+ * Gets the current shared pointer. This must return a value, not a reference.
+ *
+ * For compatibility with existing shared_ptr, we do not pass back a
+ * shared_ptr<const T> for the const getter.
+ */
+ std::shared_ptr<T> get() const {
+ std::lock_guard lock(mLock);
+ return mPtr;
+ }
+
+ /**
+ * Sets the current shared pointer, returning the previous shared pointer.
+ */
+ std::shared_ptr<T> set(std::shared_ptr<T> ptr) { // pass by value as we use swap.
+ std::lock_guard lock(mLock);
+ std::swap(ptr, mPtr);
+ return ptr;
+ }
+
+ /**
+ * Returns a shared pointer value representing T at the instant of time when
+ * the call executes. The lifetime of the shared pointer will
+ * be extended as we are returning an instance of the shared_ptr
+ * not a reference to it. The destructor to the returned shared_ptr
+ * will be called sometime after the expression including the member function or
+ * the member variable is evaluated. Do not change to a reference!
+ */
+
+ // For compatibility with existing shared_ptr, we do not pass back a
+ // shared_ptr<const T> for the const operator pointer access.
+ std::shared_ptr<T> operator->() const {
+ return get();
+ }
+ /**
+ * We do not overload operator*() as the reference is not stable if the
+ * lock is not held.
+ */
+};
+
+/**
+ * Wraps member access to the class T by a lock.
+ *
+ * The object T is constructed within the LockWrap to guarantee
+ * locked access at all times. When T's methods are accessed through ->,
+ * a monitor style lock is obtained to prevent multiple threads from executing
+ * methods in the object T at the same time.
+ * Suggested by Kevin R.
+ *
+ * EXAMPLE:
+ *
+ * // Accumulator class which is very slow, requires locking for multiple threads.
+ *
+ * class Accumulator {
+ * int32_t value_ = 0;
+ * public:
+ * void add(int32_t incr) {
+ * const int32_t temp = value_;
+ * sleep(0); // yield
+ * value_ = temp + incr;
+ * }
+ * int32_t get() { return value_; }
+ * };
+ *
+ * // We use LockWrap on Accumulator to have safe multithread access.
+ * android::mediametrics::LockWrap<Accumulator> a{}; // locked accumulator succeeds
+ *
+ * // Conversely, the following line fails:
+ * // auto a = std::make_shared<Accumulator>(); // this fails, only 50% adds atomic.
+ *
+ * constexpr size_t THREADS = 100;
+ * constexpr size_t ITERATIONS = 10;
+ * constexpr int32_t INCREMENT = 1;
+ *
+ * // Test by generating multiple threads, all adding simultaneously.
+ * std::vector<std::future<void>> threads(THREADS);
+ * for (size_t i = 0; i < THREADS; ++i) {
+ * threads.push_back(std::async(std::launch::async, [&] {
+ * for (size_t j = 0; j < ITERATIONS; ++j) {
+ * a->add(INCREMENT); // add needs locked access here.
+ * }
+ * }));
+ * }
+ * threads.clear();
+ *
+ * // If the add operations are not atomic, value will be smaller than expected.
+ * ASSERT_EQ(INCREMENT * THREADS * ITERATIONS, (size_t)a->get());
+ *
+ */
+template <typename T>
+class LockWrap {
+ /**
+ * Holding class that keeps the pointer and the lock.
+ *
+ * We return this holding class from operator->() to keep the lock until the
+ * method function or method variable access is completed.
+ */
+ class LockedPointer {
+ friend LockWrap;
+ LockedPointer(T *t, std::recursive_mutex *lock, std::atomic<size_t> *recursionDepth)
+ : mT(t), mLock(*lock), mRecursionDepth(recursionDepth) { ++*mRecursionDepth; }
+
+ T* const mT;
+ std::lock_guard<std::recursive_mutex> mLock;
+ std::atomic<size_t>* mRecursionDepth;
+ public:
+ ~LockedPointer() {
+ --*mRecursionDepth; // Used for testing, we do not check underflow.
+ }
+
+ const T* operator->() const {
+ return mT;
+ }
+ T* operator->() {
+ return mT;
+ }
+ };
+
+ // We must use a recursive mutex because the end of the full expression may
+ // involve another reference to T->.
+ //
+ // A recursive mutex allows the same thread to recursively acquire,
+ // but different thread would block.
+ //
+ // Example which fails with a normal mutex:
+ //
+ // android::mediametrics::LockWrap<std::vector<int>> v{std::initializer_list<int>{1, 2}};
+ // const int sum = v->operator[](0) + v->operator[](1);
+ //
+ mutable std::recursive_mutex mLock;
+ mutable T mT;
+ mutable std::atomic<size_t> mRecursionDepth{}; // Used for testing.
+
+public:
+ template <typename... Args>
+ explicit LockWrap(Args&&... args) : mT(std::forward<Args>(args)...) {}
+
+ const LockedPointer operator->() const {
+ return LockedPointer(&mT, &mLock, &mRecursionDepth);
+ }
+ LockedPointer operator->() {
+ return LockedPointer(&mT, &mLock, &mRecursionDepth);
+ }
+
+ // Returns the lock depth of the recursive mutex.
+ // @TestApi
+ size_t getRecursionDepth() const {
+ return mRecursionDepth;
+ }
+};
+
+} // namespace android::mediametrics
diff --git a/services/mediametrics/benchmarks/Android.bp b/services/mediametrics/benchmarks/Android.bp
new file mode 100644
index 0000000..b61f44f
--- /dev/null
+++ b/services/mediametrics/benchmarks/Android.bp
@@ -0,0 +1,6 @@
+cc_test {
+ name: "mediametrics_benchmarks",
+ srcs: ["mediametrics_benchmarks.cpp"],
+ shared_libs: ["libbinder", "libmediametrics",],
+ static_libs: ["libgoogle-benchmark"],
+}
diff --git a/services/mediametrics/benchmarks/README.md b/services/mediametrics/benchmarks/README.md
new file mode 100644
index 0000000..7cf767b
--- /dev/null
+++ b/services/mediametrics/benchmarks/README.md
@@ -0,0 +1,4 @@
+This benchmark may fail occasionally, probably due to the binder queue being full.
+If that happens, just re-run it and it will usually work eventually.
+
+adb shell /data/nativetest64/media\_metrics/media\_metrics
diff --git a/services/mediametrics/benchmarks/mediametrics_benchmarks.cpp b/services/mediametrics/benchmarks/mediametrics_benchmarks.cpp
new file mode 100644
index 0000000..f434867
--- /dev/null
+++ b/services/mediametrics/benchmarks/mediametrics_benchmarks.cpp
@@ -0,0 +1,47 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <media/MediaMetricsItem.h>
+#include <benchmark/benchmark.h>
+
+class MyItem : public android::mediametrics::BaseItem {
+public:
+ static bool mySubmitBuffer() {
+ // Deliberately lame so that we're measuring just the cost to deliver things to the service.
+ return submitBuffer("", 0);
+ }
+};
+
+static void BM_SubmitBuffer(benchmark::State& state)
+{
+ while (state.KeepRunning()) {
+ MyItem myItem;
+ bool ok = myItem.mySubmitBuffer();
+ if (ok == false) {
+ // submitBuffer() currently uses one-way binder IPC, which provides unreliable delivery
+ // with at-most-one guarantee.
+ // It is expected that the call may occasionally fail if the one-way queue is full.
+ // The Iterations magic number below was tuned to reduce, but not eliminate, failures.
+ state.SkipWithError("failed");
+ return;
+ }
+ benchmark::ClobberMemory();
+ }
+}
+
+BENCHMARK(BM_SubmitBuffer)->Iterations(4000); // Adjust magic number until test runs
+
+BENCHMARK_MAIN();
diff --git a/services/mediametrics/cleaner.cpp b/services/mediametrics/cleaner.cpp
new file mode 100644
index 0000000..e746842
--- /dev/null
+++ b/services/mediametrics/cleaner.cpp
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "MetricsCleaner"
+#include <utils/Log.h>
+
+#include "cleaner.h"
+
+namespace android::mediametrics {
+
+// place time into buckets at 0,1,2,4,8,16,32 seconds and then at minute boundaries.
+// time is rounded up to the next boundary.
+//
+int64_t bucket_time_minutes(int64_t in_millis) {
+
+ const int64_t SEC_TO_MS = 1000;
+ const int64_t MIN_TO_MS = (60 * SEC_TO_MS);
+
+ if (in_millis <= 0) {
+ return 0;
+ }
+ if (in_millis <= 32 * SEC_TO_MS) {
+ for (int sec = 1; sec <= 32; sec *= 2) {
+ if (in_millis <= sec * SEC_TO_MS) {
+ return sec * SEC_TO_MS;
+ }
+ }
+ }
+ /* up to next 1 minute boundary */
+ int64_t minutes = (in_millis + MIN_TO_MS - 1) / MIN_TO_MS;
+ in_millis = minutes * MIN_TO_MS;
+ return in_millis;
+}
+
+} // namespace android::mediametrics
diff --git a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h b/services/mediametrics/cleaner.h
similarity index 60%
copy from media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
copy to services/mediametrics/cleaner.h
index 4d773ce..72e24f9 100644
--- a/media/codec2/hidl/1.0/vts/functional/audio/media_c2_audio_hidl_test_common.h
+++ b/services/mediametrics/cleaner.h
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2018 The Android Open Source Project
+ * Copyright (C) 2020 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -14,8 +14,16 @@
* limitations under the License.
*/
-#ifndef MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
-#define MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+#ifndef MEDIAMETRICS_CLEANER_H
+#define MEDIAMETRICS_CLEANER_H
+namespace android::mediametrics {
-#endif // MEDIA_C2_AUDIO_HIDL_TEST_COMMON_H
+// break time into buckets at 1,2,4,8,16,32 seconds
+// and then at minute boundaries
+//
+extern int64_t bucket_time_minutes(int64_t incomingMs);
+
+} // namespace android::mediametrics
+
+#endif // MEDIAMETRICS_CLEANER_H
diff --git a/services/mediaanalytics/iface_statsd.cpp b/services/mediametrics/iface_statsd.cpp
similarity index 77%
rename from services/mediaanalytics/iface_statsd.cpp
rename to services/mediametrics/iface_statsd.cpp
index 6845f06..6e51f72 100644
--- a/services/mediaanalytics/iface_statsd.cpp
+++ b/services/mediametrics/iface_statsd.cpp
@@ -27,20 +27,21 @@
#include <pthread.h>
#include <unistd.h>
+#include <memory>
#include <string.h>
#include <pwd.h>
-#include "MediaAnalyticsService.h"
+#include "MediaMetricsService.h"
#include "iface_statsd.h"
#include <statslog.h>
namespace android {
-// set of routines that crack a MediaAnalyticsItem
+// set of routines that crack a mediametrics::Item
// and send it off to statsd with the appropriate hooks
//
-// each MediaAnalyticsItem type (extractor, codec, nuplayer, etc)
+// each mediametrics::Item type (extractor, codec, nuplayer, etc)
// has its own routine to handle this.
//
@@ -48,11 +49,11 @@
struct statsd_hooks {
const char *key;
- bool (*handler)(MediaAnalyticsItem *);
+ bool (*handler)(const mediametrics::Item *);
};
// keep this sorted, so we can do binary searches
-struct statsd_hooks statsd_handlers[] =
+static constexpr struct statsd_hooks statsd_handlers[] =
{
{ "audiopolicy", statsd_audiopolicy },
{ "audiorecord", statsd_audiorecord },
@@ -60,6 +61,7 @@
{ "audiotrack", statsd_audiotrack },
{ "codec", statsd_codec},
{ "drm.vendor.Google.WidevineCDM", statsd_widevineCDM },
+ { "drmmanager", statsd_drmmanager },
{ "extractor", statsd_extractor },
{ "mediadrm", statsd_mediadrm },
{ "nuplayer", statsd_nuplayer },
@@ -67,10 +69,9 @@
{ "recorder", statsd_recorder },
};
-
// give me a record, i'll look at the type and upload appropriately
-bool dump2Statsd(MediaAnalyticsItem *item) {
- if (item == NULL) return false;
+bool dump2Statsd(const std::shared_ptr<const mediametrics::Item>& item) {
+ if (item == nullptr) return false;
// get the key
std::string key = item->getKey();
@@ -80,10 +81,9 @@
return false;
}
- int i;
- for(i = 0;i < sizeof(statsd_handlers) / sizeof(statsd_handlers[0]) ; i++) {
- if (key == statsd_handlers[i].key) {
- return (*statsd_handlers[i].handler)(item);
+ for (const auto &statsd_handler : statsd_handlers) {
+ if (key == statsd_handler.key) {
+ return statsd_handler.handler(item.get());
}
}
return false;
diff --git a/services/mediametrics/iface_statsd.h b/services/mediametrics/iface_statsd.h
new file mode 100644
index 0000000..19505a4
--- /dev/null
+++ b/services/mediametrics/iface_statsd.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+namespace android {
+
+extern bool enabled_statsd;
+
+// component specific dumpers
+extern bool statsd_audiopolicy(const mediametrics::Item *);
+extern bool statsd_audiorecord(const mediametrics::Item *);
+extern bool statsd_audiothread(const mediametrics::Item *);
+extern bool statsd_audiotrack(const mediametrics::Item *);
+extern bool statsd_codec(const mediametrics::Item *);
+extern bool statsd_extractor(const mediametrics::Item *);
+extern bool statsd_nuplayer(const mediametrics::Item *);
+extern bool statsd_recorder(const mediametrics::Item *);
+
+extern bool statsd_mediadrm(const mediametrics::Item *);
+extern bool statsd_widevineCDM(const mediametrics::Item *);
+extern bool statsd_drmmanager(const mediametrics::Item *);
+
+} // namespace android
diff --git a/services/mediametrics/main_mediametrics.cpp b/services/mediametrics/main_mediametrics.cpp
new file mode 100644
index 0000000..3a66538
--- /dev/null
+++ b/services/mediametrics/main_mediametrics.cpp
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "mediametrics"
+//#define LOG_NDEBUG 0
+#include <utils/Log.h>
+
+#include "MediaMetricsService.h"
+
+#include <binder/IPCThreadState.h>
+#include <binder/IServiceManager.h>
+#include <binder/ProcessState.h>
+#include <mediautils/LimitProcessMemory.h>
+
+int main(int argc __unused, char **argv)
+{
+ using namespace android; // NOLINT (clang-tidy)
+
+ limitProcessMemory(
+ "media.metrics.maxmem", /* property that defines limit */
+ (size_t)128 * (1 << 20), /* SIZE_MAX, upper limit in bytes */
+ 10 /* upper limit as percentage of physical RAM */);
+
+ signal(SIGPIPE, SIG_IGN);
+
+ // to match the service name
+ // we're replacing "/system/bin/mediametrics" with "media.metrics"
+ // we add a ".", but discard the path components: we finish with a shorter string
+ const size_t origSize = strlen(argv[0]) + 1; // include null termination.
+ strlcpy(argv[0], MediaMetricsService::kServiceName, origSize);
+
+ defaultServiceManager()->addService(
+ String16(MediaMetricsService::kServiceName), new MediaMetricsService());
+
+ sp<ProcessState> processState(ProcessState::self());
+ // processState->setThreadPoolMaxThreadCount(8);
+ processState->startThreadPool();
+ IPCThreadState::self()->joinThreadPool();
+
+ return EXIT_SUCCESS;
+}
diff --git a/services/mediaanalytics/mediametrics.rc b/services/mediametrics/mediametrics.rc
similarity index 100%
rename from services/mediaanalytics/mediametrics.rc
rename to services/mediametrics/mediametrics.rc
diff --git a/services/mediaanalytics/statsd_audiopolicy.cpp b/services/mediametrics/statsd_audiopolicy.cpp
similarity index 94%
rename from services/mediaanalytics/statsd_audiopolicy.cpp
rename to services/mediametrics/statsd_audiopolicy.cpp
index 95cb274..393c6ae 100644
--- a/services/mediaanalytics/statsd_audiopolicy.cpp
+++ b/services/mediametrics/statsd_audiopolicy.cpp
@@ -31,18 +31,18 @@
#include <statslog.h>
-#include "MediaAnalyticsService.h"
+#include "MediaMetricsService.h"
#include "frameworks/base/core/proto/android/stats/mediametrics/mediametrics.pb.h"
#include "iface_statsd.h"
namespace android {
-bool statsd_audiopolicy(MediaAnalyticsItem *item)
+bool statsd_audiopolicy(const mediametrics::Item *item)
{
- if (item == NULL) return false;
+ if (item == nullptr) return false;
// these go into the statsd wrapper
- nsecs_t timestamp = item->getTimestamp();
+ const nsecs_t timestamp = MediaMetricsService::roundTime(item->getTimestamp());
std::string pkgName = item->getPkgName();
int64_t pkgVersionCode = item->getPkgVersionCode();
int64_t mediaApexVersion = 0;
@@ -122,4 +122,4 @@
return true;
}
-};
+} // namespace android
diff --git a/services/mediaanalytics/statsd_audiorecord.cpp b/services/mediametrics/statsd_audiorecord.cpp
similarity index 95%
rename from services/mediaanalytics/statsd_audiorecord.cpp
rename to services/mediametrics/statsd_audiorecord.cpp
index 7c7a62c..43feda1 100644
--- a/services/mediaanalytics/statsd_audiorecord.cpp
+++ b/services/mediametrics/statsd_audiorecord.cpp
@@ -31,18 +31,18 @@
#include <statslog.h>
-#include "MediaAnalyticsService.h"
+#include "MediaMetricsService.h"
#include "frameworks/base/core/proto/android/stats/mediametrics/mediametrics.pb.h"
#include "iface_statsd.h"
namespace android {
-bool statsd_audiorecord(MediaAnalyticsItem *item)
+bool statsd_audiorecord(const mediametrics::Item *item)
{
- if (item == NULL) return false;
+ if (item == nullptr) return false;
// these go into the statsd wrapper
- nsecs_t timestamp = item->getTimestamp();
+ const nsecs_t timestamp = MediaMetricsService::roundTime(item->getTimestamp());
std::string pkgName = item->getPkgName();
int64_t pkgVersionCode = item->getPkgVersionCode();
int64_t mediaApexVersion = 0;
@@ -155,4 +155,4 @@
return true;
}
-};
+} // namespace android
diff --git a/services/mediaanalytics/statsd_audiothread.cpp b/services/mediametrics/statsd_audiothread.cpp
similarity index 96%
rename from services/mediaanalytics/statsd_audiothread.cpp
rename to services/mediametrics/statsd_audiothread.cpp
index e9d6b17..e867f5b 100644
--- a/services/mediaanalytics/statsd_audiothread.cpp
+++ b/services/mediametrics/statsd_audiothread.cpp
@@ -31,18 +31,18 @@
#include <statslog.h>
-#include "MediaAnalyticsService.h"
+#include "MediaMetricsService.h"
#include "frameworks/base/core/proto/android/stats/mediametrics/mediametrics.pb.h"
#include "iface_statsd.h"
namespace android {
-bool statsd_audiothread(MediaAnalyticsItem *item)
+bool statsd_audiothread(const mediametrics::Item *item)
{
- if (item == NULL) return false;
+ if (item == nullptr) return false;
// these go into the statsd wrapper
- nsecs_t timestamp = item->getTimestamp();
+ const nsecs_t timestamp = MediaMetricsService::roundTime(item->getTimestamp());
std::string pkgName = item->getPkgName();
int64_t pkgVersionCode = item->getPkgVersionCode();
int64_t mediaApexVersion = 0;
@@ -204,4 +204,4 @@
return true;
}
-};
+} // namespace android
diff --git a/services/mediaanalytics/statsd_audiotrack.cpp b/services/mediametrics/statsd_audiotrack.cpp
similarity index 95%
rename from services/mediaanalytics/statsd_audiotrack.cpp
rename to services/mediametrics/statsd_audiotrack.cpp
index 57cda99..ee5b9b2 100644
--- a/services/mediaanalytics/statsd_audiotrack.cpp
+++ b/services/mediametrics/statsd_audiotrack.cpp
@@ -31,18 +31,18 @@
#include <statslog.h>
-#include "MediaAnalyticsService.h"
+#include "MediaMetricsService.h"
#include "frameworks/base/core/proto/android/stats/mediametrics/mediametrics.pb.h"
#include "iface_statsd.h"
namespace android {
-bool statsd_audiotrack(MediaAnalyticsItem *item)
+bool statsd_audiotrack(const mediametrics::Item *item)
{
- if (item == NULL) return false;
+ if (item == nullptr) return false;
// these go into the statsd wrapper
- nsecs_t timestamp = item->getTimestamp();
+ const nsecs_t timestamp = MediaMetricsService::roundTime(item->getTimestamp());
std::string pkgName = item->getPkgName();
int64_t pkgVersionCode = item->getPkgVersionCode();
int64_t mediaApexVersion = 0;
@@ -146,4 +146,4 @@
return true;
}
-};
+} // namespace android
diff --git a/services/mediaanalytics/statsd_codec.cpp b/services/mediametrics/statsd_codec.cpp
similarity index 79%
rename from services/mediaanalytics/statsd_codec.cpp
rename to services/mediametrics/statsd_codec.cpp
index bf82e50..ec9354f 100644
--- a/services/mediaanalytics/statsd_codec.cpp
+++ b/services/mediametrics/statsd_codec.cpp
@@ -31,18 +31,19 @@
#include <statslog.h>
-#include "MediaAnalyticsService.h"
+#include "cleaner.h"
+#include "MediaMetricsService.h"
#include "frameworks/base/core/proto/android/stats/mediametrics/mediametrics.pb.h"
#include "iface_statsd.h"
namespace android {
-bool statsd_codec(MediaAnalyticsItem *item)
+bool statsd_codec(const mediametrics::Item *item)
{
- if (item == NULL) return false;
+ if (item == nullptr) return false;
// these go into the statsd wrapper
- nsecs_t timestamp = item->getTimestamp();
+ const nsecs_t timestamp = MediaMetricsService::roundTime(item->getTimestamp());
std::string pkgName = item->getPkgName();
int64_t pkgVersionCode = item->getPkgVersionCode();
int64_t mediaApexVersion = 0;
@@ -154,8 +155,37 @@
if ( item->getInt64("android.media.mediacodec.latency.unknown", &latency_unknown)) {
metrics_proto.set_latency_unknown(latency_unknown);
}
+ // android.media.mediacodec.queueSecureInputBufferError int32
+ if (int32_t queueSecureInputBufferError = -1;
+ item->getInt32("android.media.mediacodec.queueSecureInputBufferError",
+ &queueSecureInputBufferError)) {
+ metrics_proto.set_queue_secure_input_buffer_error(queueSecureInputBufferError);
+ }
+ // android.media.mediacodec.queueInputBufferError int32
+ if (int32_t queueInputBufferError = -1;
+ item->getInt32("android.media.mediacodec.queueInputBufferError",
+ &queueInputBufferError)) {
+ metrics_proto.set_queue_input_buffer_error(queueInputBufferError);
+ }
// android.media.mediacodec.latency.hist NOT EMITTED
+ // android.media.mediacodec.bitrate_mode string
+ std::string bitrate_mode;
+ if (item->getString("android.media.mediacodec.bitrate_mode", &bitrate_mode)) {
+ metrics_proto.set_bitrate_mode(std::move(bitrate_mode));
+ }
+ // android.media.mediacodec.bitrate int32
+ int32_t bitrate = -1;
+ if (item->getInt32("android.media.mediacodec.bitrate", &bitrate)) {
+ metrics_proto.set_bitrate(bitrate);
+ }
+ // android.media.mediacodec.lifetimeMs int64
+ int64_t lifetimeMs = -1;
+ if ( item->getInt64("android.media.mediacodec.lifetimeMs", &lifetimeMs)) {
+ lifetimeMs = mediametrics::bucket_time_minutes(lifetimeMs);
+ metrics_proto.set_lifetime_millis(lifetimeMs);
+ }
+
std::string serialized;
if (!metrics_proto.SerializeToString(&serialized)) {
ALOGE("Failed to serialize codec metrics");
@@ -176,4 +206,4 @@
return true;
}
-};
+} // namespace android
diff --git a/services/mediametrics/statsd_drm.cpp b/services/mediametrics/statsd_drm.cpp
new file mode 100644
index 0000000..ac58929
--- /dev/null
+++ b/services/mediametrics/statsd_drm.cpp
@@ -0,0 +1,148 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "statsd_drm"
+#include <utils/Log.h>
+
+#include <stdint.h>
+#include <inttypes.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <dirent.h>
+#include <pthread.h>
+#include <unistd.h>
+
+#include <string.h>
+#include <pwd.h>
+
+#include "MediaMetricsService.h"
+#include "iface_statsd.h"
+
+#include <statslog.h>
+
+#include <array>
+#include <string>
+
+namespace android {
+
+// mediadrm
+bool statsd_mediadrm(const mediametrics::Item *item)
+{
+ if (item == nullptr) return false;
+
+ const nsecs_t timestamp = MediaMetricsService::roundTime(item->getTimestamp());
+ std::string pkgName = item->getPkgName();
+ int64_t pkgVersionCode = item->getPkgVersionCode();
+ int64_t mediaApexVersion = 0;
+
+ std::string vendor;
+ (void) item->getString("vendor", &vendor);
+ std::string description;
+ (void) item->getString("description", &description);
+ std::string serialized_metrics;
+ (void) item->getString("serialized_metrics", &serialized_metrics);
+
+ if (enabled_statsd) {
+ android::util::BytesField bf_serialized(serialized_metrics.c_str(),
+ serialized_metrics.size());
+ android::util::stats_write(android::util::MEDIAMETRICS_MEDIADRM_REPORTED,
+ timestamp, pkgName.c_str(), pkgVersionCode,
+ mediaApexVersion,
+ vendor.c_str(),
+ description.c_str(),
+ bf_serialized);
+ } else {
+ ALOGV("NOT sending: mediadrm private data (len=%zu)", serialized_metrics.size());
+ }
+
+ return true;
+}
+
+// widevineCDM
+bool statsd_widevineCDM(const mediametrics::Item *item)
+{
+ if (item == nullptr) return false;
+
+ const nsecs_t timestamp = MediaMetricsService::roundTime(item->getTimestamp());
+ std::string pkgName = item->getPkgName();
+ int64_t pkgVersionCode = item->getPkgVersionCode();
+ int64_t mediaApexVersion = 0;
+
+ std::string serialized_metrics;
+ (void) item->getString("serialized_metrics", &serialized_metrics);
+
+ if (enabled_statsd) {
+ android::util::BytesField bf_serialized(serialized_metrics.c_str(),
+ serialized_metrics.size());
+ android::util::stats_write(android::util::MEDIAMETRICS_DRM_WIDEVINE_REPORTED,
+ timestamp, pkgName.c_str(), pkgVersionCode,
+ mediaApexVersion,
+ bf_serialized);
+ } else {
+ ALOGV("NOT sending: widevine private data (len=%zu)", serialized_metrics.size());
+ }
+
+ return true;
+}
+
+// drmmanager
+bool statsd_drmmanager(const mediametrics::Item *item)
+{
+ using namespace std::string_literals;
+ if (item == nullptr) return false;
+
+ if (!enabled_statsd) {
+ ALOGV("NOT sending: drmmanager data");
+ return true;
+ }
+
+ const nsecs_t timestamp = MediaMetricsService::roundTime(item->getTimestamp());
+ std::string pkgName = item->getPkgName();
+ int64_t pkgVersionCode = item->getPkgVersionCode();
+ int64_t mediaApexVersion = 0;
+
+ std::string plugin_id;
+ (void) item->getString("plugin_id", &plugin_id);
+ std::string description;
+ (void) item->getString("description", &description);
+ int32_t method_id = -1;
+ (void) item->getInt32("method_id", &method_id);
+ std::string mime_types;
+ (void) item->getString("mime_types", &mime_types);
+
+ // Corresponds to the 13 APIs tracked in the MediametricsDrmManagerReported statsd proto
+ // Please see also DrmManager::kMethodIdMap
+ std::array<int64_t, 13> methodCounts{};
+ for (size_t i = 0; i < methodCounts.size() ; i++) {
+ item->getInt64(("method"s + std::to_string(i)).c_str(), &methodCounts[i]);
+ }
+
+ android::util::stats_write(android::util::MEDIAMETRICS_DRMMANAGER_REPORTED,
+ timestamp, pkgName.c_str(), pkgVersionCode, mediaApexVersion,
+ plugin_id.c_str(), description.c_str(),
+ method_id, mime_types.c_str(),
+ methodCounts[0], methodCounts[1], methodCounts[2],
+ methodCounts[3], methodCounts[4], methodCounts[5],
+ methodCounts[6], methodCounts[7], methodCounts[8],
+ methodCounts[9], methodCounts[10], methodCounts[11],
+ methodCounts[12]);
+
+ return true;
+}
+
+} // namespace android
diff --git a/services/mediaanalytics/statsd_extractor.cpp b/services/mediametrics/statsd_extractor.cpp
similarity index 91%
rename from services/mediaanalytics/statsd_extractor.cpp
rename to services/mediametrics/statsd_extractor.cpp
index d84930c..3d5739f 100644
--- a/services/mediaanalytics/statsd_extractor.cpp
+++ b/services/mediametrics/statsd_extractor.cpp
@@ -31,18 +31,18 @@
#include <statslog.h>
-#include "MediaAnalyticsService.h"
+#include "MediaMetricsService.h"
#include "frameworks/base/core/proto/android/stats/mediametrics/mediametrics.pb.h"
#include "iface_statsd.h"
namespace android {
-bool statsd_extractor(MediaAnalyticsItem *item)
+bool statsd_extractor(const mediametrics::Item *item)
{
- if (item == NULL) return false;
+ if (item == nullptr) return false;
// these go into the statsd wrapper
- nsecs_t timestamp = item->getTimestamp();
+ const nsecs_t timestamp = MediaMetricsService::roundTime(item->getTimestamp());
std::string pkgName = item->getPkgName();
int64_t pkgVersionCode = item->getPkgVersionCode();
int64_t mediaApexVersion = 0;
@@ -91,4 +91,4 @@
return true;
}
-};
+} // namespace android
diff --git a/services/mediaanalytics/statsd_nuplayer.cpp b/services/mediametrics/statsd_nuplayer.cpp
similarity index 95%
rename from services/mediaanalytics/statsd_nuplayer.cpp
rename to services/mediametrics/statsd_nuplayer.cpp
index e6e0f2c..488bdcb 100644
--- a/services/mediaanalytics/statsd_nuplayer.cpp
+++ b/services/mediametrics/statsd_nuplayer.cpp
@@ -31,7 +31,7 @@
#include <statslog.h>
-#include "MediaAnalyticsService.h"
+#include "MediaMetricsService.h"
#include "frameworks/base/core/proto/android/stats/mediametrics/mediametrics.pb.h"
#include "iface_statsd.h"
@@ -41,12 +41,12 @@
* handles nuplayer AND nuplayer2
* checks for the union of what the two players generate
*/
-bool statsd_nuplayer(MediaAnalyticsItem *item)
+bool statsd_nuplayer(const mediametrics::Item *item)
{
- if (item == NULL) return false;
+ if (item == nullptr) return false;
// these go into the statsd wrapper
- nsecs_t timestamp = item->getTimestamp();
+ const nsecs_t timestamp = MediaMetricsService::roundTime(item->getTimestamp());
std::string pkgName = item->getPkgName();
int64_t pkgVersionCode = item->getPkgVersionCode();
int64_t mediaApexVersion = 0;
@@ -167,4 +167,4 @@
return true;
}
-};
+} // namespace android
diff --git a/services/mediaanalytics/statsd_recorder.cpp b/services/mediametrics/statsd_recorder.cpp
similarity index 96%
rename from services/mediaanalytics/statsd_recorder.cpp
rename to services/mediametrics/statsd_recorder.cpp
index d286f00..6d5fca0 100644
--- a/services/mediaanalytics/statsd_recorder.cpp
+++ b/services/mediametrics/statsd_recorder.cpp
@@ -31,18 +31,18 @@
#include <statslog.h>
-#include "MediaAnalyticsService.h"
+#include "MediaMetricsService.h"
#include "frameworks/base/core/proto/android/stats/mediametrics/mediametrics.pb.h"
#include "iface_statsd.h"
namespace android {
-bool statsd_recorder(MediaAnalyticsItem *item)
+bool statsd_recorder(const mediametrics::Item *item)
{
- if (item == NULL) return false;
+ if (item == nullptr) return false;
// these go into the statsd wrapper
- nsecs_t timestamp = item->getTimestamp();
+ const nsecs_t timestamp = MediaMetricsService::roundTime(item->getTimestamp());
std::string pkgName = item->getPkgName();
int64_t pkgVersionCode = item->getPkgVersionCode();
int64_t mediaApexVersion = 0;
@@ -186,4 +186,4 @@
return true;
}
-};
+} // namespace android
diff --git a/services/mediametrics/tests/Android.bp b/services/mediametrics/tests/Android.bp
new file mode 100644
index 0000000..c2e0759
--- /dev/null
+++ b/services/mediametrics/tests/Android.bp
@@ -0,0 +1,31 @@
+cc_test {
+ name: "mediametrics_tests",
+ test_suites: ["device-tests"],
+
+ cflags: [
+ "-Wall",
+ "-Werror",
+ "-Wextra",
+ ],
+
+ include_dirs: [
+ "frameworks/av/services/mediametrics",
+ ],
+
+ shared_libs: [
+ "libbinder",
+ "liblog",
+ "libmediametrics",
+ "libmediametricsservice",
+ "libmediautils",
+ "libutils",
+ ],
+
+ header_libs: [
+ "libaudioutils_headers",
+ ],
+
+ srcs: [
+ "mediametrics_tests.cpp",
+ ],
+}
diff --git a/services/mediametrics/tests/build_and_run_all_unit_tests.sh b/services/mediametrics/tests/build_and_run_all_unit_tests.sh
new file mode 100755
index 0000000..382be47
--- /dev/null
+++ b/services/mediametrics/tests/build_and_run_all_unit_tests.sh
@@ -0,0 +1,24 @@
+#!/bin/bash
+#
+# Run tests in this directory.
+#
+
+if [ -z "$ANDROID_BUILD_TOP" ]; then
+ echo "Android build environment not set"
+ exit -1
+fi
+
+# ensure we have mm
+. $ANDROID_BUILD_TOP/build/envsetup.sh
+
+mm
+
+echo "waiting for device"
+
+adb root && adb wait-for-device remount
+
+echo "========================================"
+
+echo "testing mediametrics"
+adb push $OUT/data/nativetest64/mediametrics_tests/mediametrics_tests /system/bin
+adb shell /system/bin/mediametrics_tests
diff --git a/services/mediametrics/tests/mediametrics_tests.cpp b/services/mediametrics/tests/mediametrics_tests.cpp
new file mode 100644
index 0000000..478355b
--- /dev/null
+++ b/services/mediametrics/tests/mediametrics_tests.cpp
@@ -0,0 +1,1084 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "mediametrics_tests"
+#include <utils/Log.h>
+
+#include "MediaMetricsService.h"
+
+#include <stdio.h>
+#include <unordered_set>
+
+#include <gtest/gtest.h>
+#include <media/MediaMetricsItem.h>
+#include <system/audio.h>
+
+#include "AudioTypes.h"
+#include "StringUtils.h"
+
+using namespace android;
+
+static size_t countNewlines(const char *s) {
+ size_t count = 0;
+ while ((s = strchr(s, '\n')) != nullptr) {
+ ++s;
+ ++count;
+ }
+ return count;
+}
+
+template <typename M>
+ssize_t countDuplicates(const M& map) {
+ std::unordered_set<typename M::mapped_type> s;
+ for (const auto &m : map) {
+ s.emplace(m.second);
+ }
+ return map.size() - s.size();
+}
+
+TEST(mediametrics_tests, startsWith) {
+ std::string s("test");
+ ASSERT_EQ(true, android::mediametrics::startsWith(s, "te"));
+ ASSERT_EQ(true, android::mediametrics::startsWith(s, std::string("tes")));
+ ASSERT_EQ(false, android::mediametrics::startsWith(s, "ts"));
+ ASSERT_EQ(false, android::mediametrics::startsWith(s, std::string("est")));
+}
+
+TEST(mediametrics_tests, defer) {
+ bool check = false;
+ {
+ android::mediametrics::Defer defer([&] { check = true; });
+ ASSERT_EQ(false, check);
+ }
+ ASSERT_EQ(true, check);
+}
+
+TEST(mediametrics_tests, shared_ptr_wrap) {
+ // Test shared pointer wrap with simple access
+ android::mediametrics::SharedPtrWrap<std::string> s("123");
+ ASSERT_EQ('1', s->at(0));
+ ASSERT_EQ('2', s->at(1));
+ s->push_back('4');
+ ASSERT_EQ('4', s->at(3));
+
+ const android::mediametrics::SharedPtrWrap<std::string> s2("345");
+ ASSERT_EQ('3', s2->operator[](0)); // s2[0] == '3'
+ // we allow modification through a const shared pointer wrap
+ // for compatibility with shared_ptr.
+ s2->push_back('6');
+ ASSERT_EQ('6', s2->operator[](3)); // s2[3] == '6'
+
+ android::mediametrics::SharedPtrWrap<std::string> s3("");
+ s3.set(std::make_shared<std::string>("abc"));
+ ASSERT_EQ('b', s3->operator[](1)); // s2[1] = 'b';
+
+ // Use Thunk to check whether the destructor was called prematurely
+ // when setting the shared ptr wrap in the middle of a method.
+
+ class Thunk {
+ std::function<void(int)> mF;
+ const int mFinal;
+
+ public:
+ explicit Thunk(decltype(mF) f, int final) : mF(std::move(f)), mFinal(final) {}
+ ~Thunk() { mF(mFinal); }
+ void thunk(int value) { mF(value); }
+ };
+
+ int counter = 0;
+ android::mediametrics::SharedPtrWrap<Thunk> s4(
+ [&](int value) {
+ s4.set(std::make_shared<Thunk>([](int){}, 0)); // recursively set s4 while in s4.
+ ++counter;
+ ASSERT_EQ(value, counter); // on thunk() value is 1, on destructor this is 2.
+ }, 2);
+
+ // This will fail if the shared ptr wrap doesn't hold a ref count during method access.
+ s4->thunk(1);
+}
+
+TEST(mediametrics_tests, lock_wrap) {
+ // Test lock wrap with simple access
+ android::mediametrics::LockWrap<std::string> s("123");
+ ASSERT_EQ('1', s->at(0));
+ ASSERT_EQ('2', s->at(1));
+ s->push_back('4');
+ ASSERT_EQ('4', s->at(3));
+
+ const android::mediametrics::LockWrap<std::string> s2("345");
+ ASSERT_EQ('3', s2->operator[](0)); // s2[0] == '3'
+ // note: we can't modify s2 due to const, s2->push_back('6');
+
+ android::mediametrics::LockWrap<std::string> s3("");
+ s3->operator=("abc");
+ ASSERT_EQ('b', s3->operator[](1)); // s2[1] = 'b';
+
+ // Check that we can recursively hold lock.
+ android::mediametrics::LockWrap<std::vector<int>> v{std::initializer_list<int>{1, 2}};
+ v->push_back(3);
+ v->push_back(4);
+ ASSERT_EQ(1, v->operator[](0));
+ ASSERT_EQ(2, v->operator[](1));
+ ASSERT_EQ(3, v->operator[](2));
+ ASSERT_EQ(4, v->operator[](3));
+ // The end of the full expression here requires recursive depth of 4.
+ ASSERT_EQ(10, v->operator[](0) + v->operator[](1) + v->operator[](2) + v->operator[](3));
+
+ // Mikhail's note: a non-recursive lock implementation could be used if one obtains
+ // the LockedPointer helper object like this and directly hold the lock through RAII,
+ // though it is trickier in use.
+ //
+ // We include an example here for completeness.
+ {
+ auto l = v.operator->();
+ ASSERT_EQ(10, l->operator[](0) + l->operator[](1) + l->operator[](2) + l->operator[](3));
+ }
+
+ // Use Thunk to check whether we have the lock when calling a method through LockWrap.
+
+ class Thunk {
+ std::function<void()> mF;
+
+ public:
+ explicit Thunk(decltype(mF) f) : mF(std::move(f)) {}
+ void thunk() { mF(); }
+ };
+
+ android::mediametrics::LockWrap<Thunk> s4([&]{
+ ASSERT_EQ((size_t)1, s4.getRecursionDepth()); // we must be locked when thunk() is called.
+ });
+
+ ASSERT_EQ((size_t)0, s4.getRecursionDepth());
+ // This will fail if we are not locked during method access.
+ s4->thunk();
+ ASSERT_EQ((size_t)0, s4.getRecursionDepth());
+}
+
+TEST(mediametrics_tests, lock_wrap_multithread) {
+ class Accumulator {
+ int32_t value_ = 0;
+ public:
+ void add(int32_t incr) {
+ const int32_t temp = value_;
+ sleep(0); // yield
+ value_ = temp + incr;
+ }
+ int32_t get() { return value_; }
+ };
+
+ android::mediametrics::LockWrap<Accumulator> a{}; // locked accumulator succeeds
+ // auto a = std::make_shared<Accumulator>(); // this fails, only 50% adds atomic.
+
+ constexpr size_t THREADS = 100;
+ constexpr size_t ITERATIONS = 10;
+ constexpr int32_t INCREMENT = 1;
+
+ std::vector<std::future<void>> threads(THREADS);
+ for (size_t i = 0; i < THREADS; ++i) {
+ threads.push_back(std::async(std::launch::async, [&] {
+ for (size_t j = 0; j < ITERATIONS; ++j) {
+ a->add(INCREMENT);
+ }
+ }));
+ }
+ threads.clear();
+
+ // If the add operations are not atomic, value will be smaller than expected.
+ ASSERT_EQ(INCREMENT * THREADS * ITERATIONS, (size_t)a->get());
+}
+
+TEST(mediametrics_tests, instantiate) {
+ sp mediaMetrics = new MediaMetricsService();
+ status_t status;
+
+ // random keys ignored when empty
+ std::unique_ptr<mediametrics::Item> random_key(mediametrics::Item::create("random_key"));
+ status = mediaMetrics->submit(random_key.get());
+ ASSERT_EQ(PERMISSION_DENIED, status);
+
+ // random keys ignored with data
+ random_key->setInt32("foo", 10);
+ status = mediaMetrics->submit(random_key.get());
+ ASSERT_EQ(PERMISSION_DENIED, status);
+
+ // known keys ignored if empty
+ std::unique_ptr<mediametrics::Item> audiotrack_key(mediametrics::Item::create("audiotrack"));
+ status = mediaMetrics->submit(audiotrack_key.get());
+ ASSERT_EQ(BAD_VALUE, status);
+
+ // known keys not ignored if not empty
+ audiotrack_key->addInt32("foo", 10);
+ status = mediaMetrics->submit(audiotrack_key.get());
+ ASSERT_EQ(NO_ERROR, status);
+
+
+ /*
+ // fluent style that goes directly to mediametrics
+ ASSERT_EQ(true, mediametrics::Item("audiorecord")
+ .setInt32("value", 2)
+ .addInt32("bar", 1)
+ .addInt32("value", 3)
+ .selfrecord());
+ */
+
+ mediaMetrics->dump(fileno(stdout), {} /* args */);
+}
+
+TEST(mediametrics_tests, package_installer_check) {
+ ASSERT_EQ(false, MediaMetricsService::useUidForPackage(
+ "abcd", "installer")); // ok, package name has no dot.
+ ASSERT_EQ(false, MediaMetricsService::useUidForPackage(
+ "android.com", "installer")); // ok, package name starts with android
+
+ ASSERT_EQ(false, MediaMetricsService::useUidForPackage(
+ "abc.def", "com.android.foo")); // ok, installer name starts with com.android
+ ASSERT_EQ(false, MediaMetricsService::useUidForPackage(
+ "123.456", "com.google.bar")); // ok, installer name starts with com.google
+ ASSERT_EQ(false, MediaMetricsService::useUidForPackage(
+ "r2.d2", "preload")); // ok, installer name is preload
+
+ ASSERT_EQ(true, MediaMetricsService::useUidForPackage(
+ "abc.def", "installer")); // unknown installer
+ ASSERT_EQ(true, MediaMetricsService::useUidForPackage(
+ "123.456", "installer")); // unknown installer
+ ASSERT_EQ(true, MediaMetricsService::useUidForPackage(
+ "r2.d2", "preload23")); // unknown installer
+
+ ASSERT_EQ(true, MediaMetricsService::useUidForPackage(
+ "com.android.foo", "abc.def")); // unknown installer
+ ASSERT_EQ(true, MediaMetricsService::useUidForPackage(
+ "com.google.bar", "123.456")); // unknown installer
+}
+
+TEST(mediametrics_tests, item_manipulation) {
+ mediametrics::Item item("audiorecord");
+
+ item.setInt32("value", 2).addInt32("bar", 3).addInt32("value", 4);
+
+ int32_t i32;
+ ASSERT_TRUE(item.getInt32("value", &i32));
+ ASSERT_EQ(6, i32);
+
+ ASSERT_TRUE(item.getInt32("bar", &i32));
+ ASSERT_EQ(3, i32);
+
+ item.setInt64("big", INT64_MAX).setInt64("smaller", INT64_MAX - 1).addInt64("smaller", -2);
+
+ int64_t i64;
+ ASSERT_TRUE(item.getInt64("big", &i64));
+ ASSERT_EQ(INT64_MAX, i64);
+
+ ASSERT_TRUE(item.getInt64("smaller", &i64));
+ ASSERT_EQ(INT64_MAX - 3, i64);
+
+ item.setDouble("precise", 10.5).setDouble("small", 0.125).addDouble("precise", 0.25);
+
+ double d;
+ ASSERT_TRUE(item.getDouble("precise", &d));
+ ASSERT_EQ(10.75, d);
+
+ ASSERT_TRUE(item.getDouble("small", &d));
+ ASSERT_EQ(0.125, d);
+
+ char *s;
+ item.setCString("name", "Frank").setCString("mother", "June").setCString("mother", "July");
+ ASSERT_TRUE(item.getCString("name", &s));
+ ASSERT_EQ(0, strcmp(s, "Frank"));
+ free(s);
+
+ ASSERT_TRUE(item.getCString("mother", &s));
+ ASSERT_EQ(0, strcmp(s, "July")); // "July" overwrites "June"
+ free(s);
+
+ item.setRate("burgersPerHour", 5, 2);
+ int64_t b, h;
+ ASSERT_TRUE(item.getRate("burgersPerHour", &b, &h, &d));
+ ASSERT_EQ(5, b);
+ ASSERT_EQ(2, h);
+ ASSERT_EQ(2.5, d);
+
+ item.addRate("burgersPerHour", 4, 2);
+ ASSERT_TRUE(item.getRate("burgersPerHour", &b, &h, &d));
+ ASSERT_EQ(9, b);
+ ASSERT_EQ(4, h);
+ ASSERT_EQ(2.25, d);
+
+ printf("item: %s\n", item.toString().c_str());
+ fflush(stdout);
+
+ sp mediaMetrics = new MediaMetricsService();
+ status_t status = mediaMetrics->submit(&item);
+ ASSERT_EQ(NO_ERROR, status);
+ mediaMetrics->dump(fileno(stdout), {} /* args */);
+}
+
+TEST(mediametrics_tests, superbig_item) {
+ mediametrics::Item item("TheBigOne");
+ constexpr size_t count = 10000;
+
+ for (size_t i = 0; i < count; ++i) {
+ item.setInt32(std::to_string(i).c_str(), i);
+ }
+ for (size_t i = 0; i < count; ++i) {
+ int32_t i32;
+ ASSERT_TRUE(item.getInt32(std::to_string(i).c_str(), &i32));
+ ASSERT_EQ((int32_t)i, i32);
+ }
+}
+
+TEST(mediametrics_tests, superbig_item_removal) {
+ mediametrics::Item item("TheOddBigOne");
+ constexpr size_t count = 10000;
+
+ for (size_t i = 0; i < count; ++i) {
+ item.setInt32(std::to_string(i).c_str(), i);
+ }
+ for (size_t i = 0; i < count; i += 2) {
+ item.filter(std::to_string(i).c_str()); // filter out all the evens.
+ }
+ for (size_t i = 0; i < count; ++i) {
+ int32_t i32;
+ if (i & 1) { // check to see that only the odds are left.
+ ASSERT_TRUE(item.getInt32(std::to_string(i).c_str(), &i32));
+ ASSERT_EQ((int32_t)i, i32);
+ } else {
+ ASSERT_FALSE(item.getInt32(std::to_string(i).c_str(), &i32));
+ }
+ }
+}
+
+TEST(mediametrics_tests, superbig_item_removal2) {
+ mediametrics::Item item("TheOne");
+ constexpr size_t count = 10000;
+
+ for (size_t i = 0; i < count; ++i) {
+ item.setInt32(std::to_string(i).c_str(), i);
+ }
+ static const char *attrs[] = { "1", };
+ item.filterNot(1, attrs);
+
+ for (size_t i = 0; i < count; ++i) {
+ int32_t i32;
+ if (i == 1) { // check to see that there is only one
+ ASSERT_TRUE(item.getInt32(std::to_string(i).c_str(), &i32));
+ ASSERT_EQ((int32_t)i, i32);
+ } else {
+ ASSERT_FALSE(item.getInt32(std::to_string(i).c_str(), &i32));
+ }
+ }
+}
+
+TEST(mediametrics_tests, item_transmutation) {
+ mediametrics::Item item("Alchemist's Stone");
+
+ item.setInt64("convert", 123);
+ int64_t i64;
+ ASSERT_TRUE(item.getInt64("convert", &i64));
+ ASSERT_EQ(123, i64);
+
+ item.addInt32("convert", 2); // changes type of 'convert' from i64 to i32 (and re-init).
+ ASSERT_FALSE(item.getInt64("convert", &i64)); // should be false, no value in i64.
+
+ int32_t i32;
+ ASSERT_TRUE(item.getInt32("convert", &i32)); // check it is i32 and 2 (123 is discarded).
+ ASSERT_EQ(2, i32);
+}
+
+TEST(mediametrics_tests, item_binderization) {
+ mediametrics::Item item;
+ item.setInt32("i32", 1)
+ .setInt64("i64", 2)
+ .setDouble("double", 3.1)
+ .setCString("string", "abc")
+ .setRate("rate", 11, 12);
+
+ Parcel p;
+ item.writeToParcel(&p);
+
+ p.setDataPosition(0); // rewind for reading
+ mediametrics::Item item2;
+ item2.readFromParcel(p);
+
+ ASSERT_EQ(item, item2);
+}
+
+TEST(mediametrics_tests, item_byteserialization) {
+ mediametrics::Item item;
+ item.setInt32("i32", 1)
+ .setInt64("i64", 2)
+ .setDouble("double", 3.1)
+ .setCString("string", "abc")
+ .setRate("rate", 11, 12);
+
+ char *data;
+ size_t length;
+ ASSERT_EQ(0, item.writeToByteString(&data, &length));
+ ASSERT_GT(length, (size_t)0);
+
+ mediametrics::Item item2;
+ item2.readFromByteString(data, length);
+
+ printf("item: %s\n", item.toString().c_str());
+ printf("item2: %s\n", item2.toString().c_str());
+ ASSERT_EQ(item, item2);
+
+ free(data);
+}
+
+TEST(mediametrics_tests, item_iteration) {
+ mediametrics::Item item;
+ item.setInt32("i32", 1)
+ .setInt64("i64", 2)
+ .setDouble("double", 3.125)
+ .setCString("string", "abc")
+ .setRate("rate", 11, 12);
+
+ int mask = 0;
+ for (auto &prop : item) {
+ const char *name = prop.getName();
+ if (!strcmp(name, "i32")) {
+ int32_t i32;
+ ASSERT_TRUE(prop.get(&i32));
+ ASSERT_EQ(1, i32);
+ ASSERT_EQ(1, std::get<int32_t>(prop.get()));
+ mask |= 1;
+ } else if (!strcmp(name, "i64")) {
+ int64_t i64;
+ ASSERT_TRUE(prop.get(&i64));
+ ASSERT_EQ(2, i64);
+ ASSERT_EQ(2, std::get<int64_t>(prop.get()));
+ mask |= 2;
+ } else if (!strcmp(name, "double")) {
+ double d;
+ ASSERT_TRUE(prop.get(&d));
+ ASSERT_EQ(3.125, d);
+ ASSERT_EQ(3.125, std::get<double>(prop.get()));
+ mask |= 4;
+ } else if (!strcmp(name, "string")) {
+ std::string s;
+ ASSERT_TRUE(prop.get(&s));
+ ASSERT_EQ("abc", s);
+ ASSERT_EQ(s, std::get<std::string>(prop.get()));
+ mask |= 8;
+ } else if (!strcmp(name, "rate")) {
+ std::pair<int64_t, int64_t> r;
+ ASSERT_TRUE(prop.get(&r));
+ ASSERT_EQ(11, r.first);
+ ASSERT_EQ(12, r.second);
+ ASSERT_EQ(r, std::get<decltype(r)>(prop.get()));
+ mask |= 16;
+ } else {
+ FAIL();
+ }
+ }
+ ASSERT_EQ(31, mask);
+}
+
+TEST(mediametrics_tests, item_expansion) {
+ mediametrics::LogItem<1> item("I");
+ item.set("i32", (int32_t)1)
+ .set("i64", (int64_t)2)
+ .set("double", (double)3.125)
+ .set("string", "abcdefghijklmnopqrstuvwxyz")
+ .set("rate", std::pair<int64_t, int64_t>(11, 12));
+ ASSERT_TRUE(item.updateHeader());
+
+ mediametrics::Item item2;
+ item2.readFromByteString(item.getBuffer(), item.getLength());
+ ASSERT_EQ((pid_t)-1, item2.getPid());
+ ASSERT_EQ((uid_t)-1, item2.getUid());
+ int mask = 0;
+ for (auto &prop : item2) {
+ const char *name = prop.getName();
+ if (!strcmp(name, "i32")) {
+ int32_t i32;
+ ASSERT_TRUE(prop.get(&i32));
+ ASSERT_EQ(1, i32);
+ mask |= 1;
+ } else if (!strcmp(name, "i64")) {
+ int64_t i64;
+ ASSERT_TRUE(prop.get(&i64));
+ ASSERT_EQ(2, i64);
+ mask |= 2;
+ } else if (!strcmp(name, "double")) {
+ double d;
+ ASSERT_TRUE(prop.get(&d));
+ ASSERT_EQ(3.125, d);
+ mask |= 4;
+ } else if (!strcmp(name, "string")) {
+ std::string s;
+ ASSERT_TRUE(prop.get(&s));
+ ASSERT_EQ("abcdefghijklmnopqrstuvwxyz", s);
+ mask |= 8;
+ } else if (!strcmp(name, "rate")) {
+ std::pair<int64_t, int64_t> r;
+ ASSERT_TRUE(prop.get(&r));
+ ASSERT_EQ(11, r.first);
+ ASSERT_EQ(12, r.second);
+ mask |= 16;
+ } else {
+ FAIL();
+ }
+ }
+ ASSERT_EQ(31, mask);
+}
+
+TEST(mediametrics_tests, item_expansion2) {
+ mediametrics::LogItem<1> item("Bigly");
+ item.setPid(123)
+ .setUid(456);
+ constexpr size_t count = 10000;
+
+ for (size_t i = 0; i < count; ++i) {
+ // printf("recording %zu, %p, len:%zu of %zu remaining:%zu \n", i, item.getBuffer(), item.getLength(), item.getCapacity(), item.getRemaining());
+ item.set(std::to_string(i).c_str(), (int32_t)i);
+ }
+ ASSERT_TRUE(item.updateHeader());
+
+ mediametrics::Item item2;
+ printf("begin buffer:%p length:%zu\n", item.getBuffer(), item.getLength());
+ fflush(stdout);
+ item2.readFromByteString(item.getBuffer(), item.getLength());
+
+ ASSERT_EQ((pid_t)123, item2.getPid());
+ ASSERT_EQ((uid_t)456, item2.getUid());
+ for (size_t i = 0; i < count; ++i) {
+ int32_t i32;
+ ASSERT_TRUE(item2.getInt32(std::to_string(i).c_str(), &i32));
+ ASSERT_EQ((int32_t)i, i32);
+ }
+}
+
+TEST(mediametrics_tests, time_machine_storage) {
+ auto item = std::make_shared<mediametrics::Item>("Key");
+ (*item).set("i32", (int32_t)1)
+ .set("i64", (int64_t)2)
+ .set("double", (double)3.125)
+ .set("string", "abcdefghijklmnopqrstuvwxyz")
+ .set("rate", std::pair<int64_t, int64_t>(11, 12));
+
+ // Let's put the item in
+ android::mediametrics::TimeMachine timeMachine;
+ ASSERT_EQ(NO_ERROR, timeMachine.put(item, true));
+
+ // Can we read the values?
+ int32_t i32;
+ ASSERT_EQ(NO_ERROR, timeMachine.get("Key", "i32", &i32, -1));
+ ASSERT_EQ(1, i32);
+
+ int64_t i64;
+ ASSERT_EQ(NO_ERROR, timeMachine.get("Key", "i64", &i64, -1));
+ ASSERT_EQ(2, i64);
+
+ double d;
+ ASSERT_EQ(NO_ERROR, timeMachine.get("Key", "double", &d, -1));
+ ASSERT_EQ(3.125, d);
+
+ std::string s;
+ ASSERT_EQ(NO_ERROR, timeMachine.get("Key", "string", &s, -1));
+ ASSERT_EQ("abcdefghijklmnopqrstuvwxyz", s);
+
+ // Using fully qualified name?
+ i32 = 0;
+ ASSERT_EQ(NO_ERROR, timeMachine.get("Key.i32", &i32, -1));
+ ASSERT_EQ(1, i32);
+
+ i64 = 0;
+ ASSERT_EQ(NO_ERROR, timeMachine.get("Key.i64", &i64, -1));
+ ASSERT_EQ(2, i64);
+
+ d = 0.;
+ ASSERT_EQ(NO_ERROR, timeMachine.get("Key.double", &d, -1));
+ ASSERT_EQ(3.125, d);
+
+ s.clear();
+ ASSERT_EQ(NO_ERROR, timeMachine.get("Key.string", &s, -1));
+ ASSERT_EQ("abcdefghijklmnopqrstuvwxyz", s);
+}
+
+TEST(mediametrics_tests, time_machine_remote_key) {
+ auto item = std::make_shared<mediametrics::Item>("Key1");
+ (*item).set("one", (int32_t)1)
+ .set("two", (int32_t)2);
+
+ android::mediametrics::TimeMachine timeMachine;
+ ASSERT_EQ(NO_ERROR, timeMachine.put(item, true));
+
+ auto item2 = std::make_shared<mediametrics::Item>("Key2");
+ (*item2).set("three", (int32_t)3)
+ .set("[Key1]four", (int32_t)4) // affects Key1
+ .set("[Key1]five", (int32_t)5); // affects key1
+
+ ASSERT_EQ(NO_ERROR, timeMachine.put(item2, true));
+
+ auto item3 = std::make_shared<mediametrics::Item>("Key2");
+ (*item3).set("six", (int32_t)6)
+ .set("[Key1]seven", (int32_t)7); // affects Key1
+
+ ASSERT_EQ(NO_ERROR, timeMachine.put(item3, false)); // remote keys not allowed.
+
+ // Can we read the values?
+ int32_t i32;
+ ASSERT_EQ(NO_ERROR, timeMachine.get("Key1.one", &i32, -1));
+ ASSERT_EQ(1, i32);
+
+ ASSERT_EQ(NO_ERROR, timeMachine.get("Key1.two", &i32, -1));
+ ASSERT_EQ(2, i32);
+
+ ASSERT_EQ(BAD_VALUE, timeMachine.get("Key1.three", &i32, -1));
+
+ ASSERT_EQ(NO_ERROR, timeMachine.get("Key2.three", &i32, -1));
+ ASSERT_EQ(3, i32);
+
+ ASSERT_EQ(NO_ERROR, timeMachine.get("Key1.four", &i32, -1));
+ ASSERT_EQ(4, i32);
+
+ ASSERT_EQ(BAD_VALUE, timeMachine.get("Key2.four", &i32, -1));
+
+ ASSERT_EQ(NO_ERROR, timeMachine.get("Key1.five", &i32, -1));
+ ASSERT_EQ(5, i32);
+
+ ASSERT_EQ(BAD_VALUE, timeMachine.get("Key2.five", &i32, -1));
+
+ ASSERT_EQ(NO_ERROR, timeMachine.get("Key2.six", &i32, -1));
+ ASSERT_EQ(6, i32);
+
+ ASSERT_EQ(BAD_VALUE, timeMachine.get("Key2.seven", &i32, -1));
+}
+
+TEST(mediametrics_tests, time_machine_gc) {
+ auto item = std::make_shared<mediametrics::Item>("Key1");
+ (*item).set("one", (int32_t)1)
+ .set("two", (int32_t)2)
+ .setTimestamp(10);
+
+ android::mediametrics::TimeMachine timeMachine(1, 2); // keep at most 2 keys.
+
+ ASSERT_EQ((size_t)0, timeMachine.size());
+
+ ASSERT_EQ(NO_ERROR, timeMachine.put(item, true));
+
+ ASSERT_EQ((size_t)1, timeMachine.size());
+
+ auto item2 = std::make_shared<mediametrics::Item>("Key2");
+ (*item2).set("three", (int32_t)3)
+ .set("[Key1]three", (int32_t)3)
+ .setTimestamp(11);
+
+ ASSERT_EQ(NO_ERROR, timeMachine.put(item2, true));
+ ASSERT_EQ((size_t)2, timeMachine.size());
+
+ //printf("Before\n%s\n\n", timeMachine.dump().c_str());
+
+ auto item3 = std::make_shared<mediametrics::Item>("Key3");
+ (*item3).set("six", (int32_t)6)
+ .set("[Key1]four", (int32_t)4) // affects Key1
+ .set("[Key1]five", (int32_t)5) // affects key1
+ .setTimestamp(12);
+
+ ASSERT_EQ(NO_ERROR, timeMachine.put(item3, true));
+
+ ASSERT_EQ((size_t)2, timeMachine.size());
+
+ // Can we read the values?
+ int32_t i32;
+ ASSERT_EQ(BAD_VALUE, timeMachine.get("Key1.one", &i32, -1));
+ ASSERT_EQ(BAD_VALUE, timeMachine.get("Key1.two", &i32, -1));
+ ASSERT_EQ(BAD_VALUE, timeMachine.get("Key1.three", &i32, -1));
+ ASSERT_EQ(BAD_VALUE, timeMachine.get("Key1.four", &i32, -1));
+ ASSERT_EQ(BAD_VALUE, timeMachine.get("Key1.five", &i32, -1));
+
+ ASSERT_EQ(NO_ERROR, timeMachine.get("Key2.three", &i32, -1));
+ ASSERT_EQ(3, i32);
+
+ ASSERT_EQ(NO_ERROR, timeMachine.get("Key3.six", &i32, -1));
+ ASSERT_EQ(6, i32);
+
+ printf("After\n%s\n", timeMachine.dump().first.c_str());
+}
+
+TEST(mediametrics_tests, transaction_log_gc) {
+ auto item = std::make_shared<mediametrics::Item>("Key1");
+ (*item).set("one", (int32_t)1)
+ .set("two", (int32_t)2)
+ .setTimestamp(10);
+
+ android::mediametrics::TransactionLog transactionLog(1, 2); // keep at most 2 items
+ ASSERT_EQ((size_t)0, transactionLog.size());
+
+ ASSERT_EQ(NO_ERROR, transactionLog.put(item));
+ ASSERT_EQ((size_t)1, transactionLog.size());
+
+ auto item2 = std::make_shared<mediametrics::Item>("Key2");
+ (*item2).set("three", (int32_t)3)
+ .set("[Key1]three", (int32_t)3)
+ .setTimestamp(11);
+
+ ASSERT_EQ(NO_ERROR, transactionLog.put(item2));
+ ASSERT_EQ((size_t)2, transactionLog.size());
+
+ auto item3 = std::make_shared<mediametrics::Item>("Key3");
+ (*item3).set("six", (int32_t)6)
+ .set("[Key1]four", (int32_t)4) // affects Key1
+ .set("[Key1]five", (int32_t)5) // affects key1
+ .setTimestamp(12);
+
+ ASSERT_EQ(NO_ERROR, transactionLog.put(item3));
+ ASSERT_EQ((size_t)2, transactionLog.size());
+}
+
+TEST(mediametrics_tests, analytics_actions) {
+ mediametrics::AnalyticsActions analyticsActions;
+ bool action1 = false;
+ bool action2 = false;
+ bool action3 = false;
+ bool action4 = false;
+
+ // check to see whether various actions have been matched.
+ analyticsActions.addAction(
+ "audio.flinger.event",
+ std::string("AudioFlinger"),
+ std::make_shared<mediametrics::AnalyticsActions::Function>(
+ [&](const std::shared_ptr<const android::mediametrics::Item> &) {
+ action1 = true;
+ }));
+
+ analyticsActions.addAction(
+ "audio.*.event",
+ std::string("AudioFlinger"),
+ std::make_shared<mediametrics::AnalyticsActions::Function>(
+ [&](const std::shared_ptr<const android::mediametrics::Item> &) {
+ action2 = true;
+ }));
+
+ analyticsActions.addAction("audio.fl*n*g*r.event",
+ std::string("AudioFlinger"),
+ std::make_shared<mediametrics::AnalyticsActions::Function>(
+ [&](const std::shared_ptr<const android::mediametrics::Item> &) {
+ action3 = true;
+ }));
+
+ analyticsActions.addAction("audio.fl*gn*r.event",
+ std::string("AudioFlinger"),
+ std::make_shared<mediametrics::AnalyticsActions::Function>(
+ [&](const std::shared_ptr<const android::mediametrics::Item> &) {
+ action4 = true;
+ }));
+
+ // make a test item
+ auto item = std::make_shared<mediametrics::Item>("audio.flinger");
+ (*item).set("event", "AudioFlinger");
+
+ // get the actions and execute them
+ auto actions = analyticsActions.getActionsForItem(item);
+ for (const auto& action : actions) {
+ action->operator()(item);
+ }
+
+ // The following should match.
+ ASSERT_EQ(true, action1);
+ ASSERT_EQ(true, action2);
+ ASSERT_EQ(true, action3);
+ ASSERT_EQ(false, action4); // audio.fl*gn*r != audio.flinger
+}
+
+TEST(mediametrics_tests, audio_analytics_permission) {
+ auto item = std::make_shared<mediametrics::Item>("audio.1");
+ (*item).set("one", (int32_t)1)
+ .set("two", (int32_t)2)
+ .setTimestamp(10);
+
+ auto item2 = std::make_shared<mediametrics::Item>("audio.1");
+ (*item2).set("three", (int32_t)3)
+ .setTimestamp(11);
+
+ auto item3 = std::make_shared<mediametrics::Item>("audio.2");
+ (*item3).set("four", (int32_t)4)
+ .setTimestamp(12);
+
+ android::mediametrics::AudioAnalytics audioAnalytics;
+
+ // untrusted entities cannot create a new key.
+ ASSERT_EQ(PERMISSION_DENIED, audioAnalytics.submit(item, false /* isTrusted */));
+ ASSERT_EQ(PERMISSION_DENIED, audioAnalytics.submit(item2, false /* isTrusted */));
+
+ // TODO: Verify contents of AudioAnalytics.
+ // Currently there is no getter API in AudioAnalytics besides dump.
+ ASSERT_EQ(11, audioAnalytics.dump(1000).second /* lines */);
+
+ ASSERT_EQ(NO_ERROR, audioAnalytics.submit(item, true /* isTrusted */));
+ // untrusted entities can add to an existing key
+ ASSERT_EQ(NO_ERROR, audioAnalytics.submit(item2, false /* isTrusted */));
+
+ // Check that we have some info in the dump.
+ ASSERT_LT(9, audioAnalytics.dump(1000).second /* lines */);
+}
+
+TEST(mediametrics_tests, audio_analytics_permission2) {
+ constexpr int32_t transactionUid = 1010; // arbitrary
+ auto item = std::make_shared<mediametrics::Item>("audio.1");
+ (*item).set("one", (int32_t)1)
+ .set("two", (int32_t)2)
+ .set(AMEDIAMETRICS_PROP_ALLOWUID, transactionUid)
+ .setTimestamp(10);
+
+ // item2 submitted untrusted
+ auto item2 = std::make_shared<mediametrics::Item>("audio.1");
+ (*item2).set("three", (int32_t)3)
+ .setUid(transactionUid)
+ .setTimestamp(11);
+
+ auto item3 = std::make_shared<mediametrics::Item>("audio.2");
+ (*item3).set("four", (int32_t)4)
+ .setTimestamp(12);
+
+ android::mediametrics::AudioAnalytics audioAnalytics;
+
+ // untrusted entities cannot create a new key.
+ ASSERT_EQ(PERMISSION_DENIED, audioAnalytics.submit(item, false /* isTrusted */));
+ ASSERT_EQ(PERMISSION_DENIED, audioAnalytics.submit(item2, false /* isTrusted */));
+
+ // TODO: Verify contents of AudioAnalytics.
+ // Currently there is no getter API in AudioAnalytics besides dump.
+ ASSERT_EQ(11, audioAnalytics.dump(1000).second /* lines */);
+
+ ASSERT_EQ(NO_ERROR, audioAnalytics.submit(item, true /* isTrusted */));
+ // untrusted entities can add to an existing key
+ ASSERT_EQ(NO_ERROR, audioAnalytics.submit(item2, false /* isTrusted */));
+
+ // Check that we have some info in the dump.
+ ASSERT_LT(9, audioAnalytics.dump(1000).second /* lines */);
+}
+
+TEST(mediametrics_tests, audio_analytics_dump) {
+ auto item = std::make_shared<mediametrics::Item>("audio.1");
+ (*item).set("one", (int32_t)1)
+ .set("two", (int32_t)2)
+ .setTimestamp(10);
+
+ auto item2 = std::make_shared<mediametrics::Item>("audio.1");
+ (*item2).set("three", (int32_t)3)
+ .setTimestamp(11);
+
+ auto item3 = std::make_shared<mediametrics::Item>("audio.2");
+ (*item3).set("four", (int32_t)4)
+ .setTimestamp(12);
+
+ android::mediametrics::AudioAnalytics audioAnalytics;
+
+ ASSERT_EQ(NO_ERROR, audioAnalytics.submit(item, true /* isTrusted */));
+ // untrusted entities can add to an existing key
+ ASSERT_EQ(NO_ERROR, audioAnalytics.submit(item2, false /* isTrusted */));
+ ASSERT_EQ(NO_ERROR, audioAnalytics.submit(item3, true /* isTrusted */));
+
+ // find out how many lines we have.
+ auto [string, lines] = audioAnalytics.dump(1000);
+ ASSERT_EQ(lines, (int32_t) countNewlines(string.c_str()));
+
+ printf("AudioAnalytics: %s", string.c_str());
+ // ensure that dump operates over those lines.
+ for (int32_t ll = 0; ll < lines; ++ll) {
+ auto [s, l] = audioAnalytics.dump(ll);
+ ASSERT_EQ(ll, l);
+ ASSERT_EQ(ll, (int32_t) countNewlines(s.c_str()));
+ }
+}
+
+TEST(mediametrics_tests, device_parsing) {
+ auto devaddr = android::mediametrics::stringutils::getDeviceAddressPairs("(DEVICE, )");
+ ASSERT_EQ((size_t)1, devaddr.size());
+ ASSERT_EQ("DEVICE", devaddr[0].first);
+ ASSERT_EQ("", devaddr[0].second);
+
+ devaddr = android::mediametrics::stringutils::getDeviceAddressPairs(
+ "(DEVICE1, A)|(D, ADDRB)");
+ ASSERT_EQ((size_t)2, devaddr.size());
+ ASSERT_EQ("DEVICE1", devaddr[0].first);
+ ASSERT_EQ("A", devaddr[0].second);
+ ASSERT_EQ("D", devaddr[1].first);
+ ASSERT_EQ("ADDRB", devaddr[1].second);
+
+ devaddr = android::mediametrics::stringutils::getDeviceAddressPairs(
+ "(A,B)|(C,D)");
+ ASSERT_EQ((size_t)2, devaddr.size());
+ ASSERT_EQ("A", devaddr[0].first);
+ ASSERT_EQ("B", devaddr[0].second);
+ ASSERT_EQ("C", devaddr[1].first);
+ ASSERT_EQ("D", devaddr[1].second);
+
+ devaddr = android::mediametrics::stringutils::getDeviceAddressPairs(
+ " ( A1 , B ) | ( C , D2 ) ");
+ ASSERT_EQ((size_t)2, devaddr.size());
+ ASSERT_EQ("A1", devaddr[0].first);
+ ASSERT_EQ("B", devaddr[0].second);
+ ASSERT_EQ("C", devaddr[1].first);
+ ASSERT_EQ("D2", devaddr[1].second);
+}
+
+TEST(mediametrics_tests, timed_action) {
+ android::mediametrics::TimedAction timedAction;
+ std::atomic_int value1 = 0;
+
+ timedAction.postIn(std::chrono::seconds(0), [&value1] { ++value1; });
+ timedAction.postIn(std::chrono::seconds(1000), [&value1] { ++value1; });
+ usleep(100000);
+ ASSERT_EQ(1, value1);
+ ASSERT_EQ((size_t)1, timedAction.size());
+}
+
+// Ensure we don't introduce unexpected duplicates into our maps.
+TEST(mediametrics_tests, audio_types_tables) {
+ using namespace android::mediametrics::types;
+
+ ASSERT_EQ(0, countDuplicates(getAudioCallerNameMap()));
+ ASSERT_EQ(2, countDuplicates(getAudioDeviceInMap())); // has dups
+ ASSERT_EQ(1, countDuplicates(getAudioDeviceOutMap())); // has dups
+ ASSERT_EQ(0, countDuplicates(getAudioThreadTypeMap()));
+ ASSERT_EQ(0, countDuplicates(getAudioTrackTraitsMap()));
+}
+
+// Check our string validation (before logging to statsd).
+// This variant checks the logged, possibly shortened string.
+TEST(mediametrics_tests, audio_types_string) {
+ using namespace android::mediametrics::types;
+
+ ASSERT_EQ("java", (lookup<CALLER_NAME, std::string>)("java"));
+ ASSERT_EQ("", (lookup<CALLER_NAME, std::string>)("random"));
+
+ ASSERT_EQ("SPEECH", (lookup<CONTENT_TYPE, std::string>)("AUDIO_CONTENT_TYPE_SPEECH"));
+ ASSERT_EQ("", (lookup<CONTENT_TYPE, std::string>)("random"));
+
+ ASSERT_EQ("FLAC", (lookup<ENCODING, std::string>)("AUDIO_FORMAT_FLAC"));
+ ASSERT_EQ("", (lookup<ENCODING, std::string>)("random"));
+
+ ASSERT_EQ("USB_DEVICE", (lookup<INPUT_DEVICE, std::string>)("AUDIO_DEVICE_IN_USB_DEVICE"));
+ ASSERT_EQ("BUILTIN_MIC|WIRED_HEADSET", (lookup<INPUT_DEVICE, std::string>)(
+ "AUDIO_DEVICE_IN_BUILTIN_MIC|AUDIO_DEVICE_IN_WIRED_HEADSET"));
+ ASSERT_EQ("", (lookup<INPUT_DEVICE, std::string>)("random"));
+
+ ASSERT_EQ("RAW", (lookup<INPUT_FLAG, std::string>)("AUDIO_INPUT_FLAG_RAW"));
+ ASSERT_EQ("HW_AV_SYNC|VOIP_TX", (lookup<INPUT_FLAG, std::string>)(
+ "AUDIO_INPUT_FLAG_HW_AV_SYNC|AUDIO_INPUT_FLAG_VOIP_TX"));
+ ASSERT_EQ("", (lookup<INPUT_FLAG, std::string>)("random"));
+
+ ASSERT_EQ("BLUETOOTH_SCO_CARKIT",
+ (lookup<OUTPUT_DEVICE, std::string>)("AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT"));
+ ASSERT_EQ("SPEAKER|HDMI", (lookup<OUTPUT_DEVICE, std::string>)(
+ "AUDIO_DEVICE_OUT_SPEAKER|AUDIO_DEVICE_OUT_HDMI"));
+ ASSERT_EQ("", (lookup<OUTPUT_DEVICE, std::string>)("random"));
+
+ ASSERT_EQ("PRIMARY", (lookup<OUTPUT_FLAG, std::string>)("AUDIO_OUTPUT_FLAG_PRIMARY"));
+ ASSERT_EQ("DEEP_BUFFER|NON_BLOCKING", (lookup<OUTPUT_FLAG, std::string>)(
+ "AUDIO_OUTPUT_FLAG_DEEP_BUFFER|AUDIO_OUTPUT_FLAG_NON_BLOCKING"));
+ ASSERT_EQ("", (lookup<OUTPUT_FLAG, std::string>)("random"));
+
+ ASSERT_EQ("MIC", (lookup<SOURCE_TYPE, std::string>)("AUDIO_SOURCE_MIC"));
+ ASSERT_EQ("", (lookup<SOURCE_TYPE, std::string>)("random"));
+
+ ASSERT_EQ("TTS", (lookup<STREAM_TYPE, std::string>)("AUDIO_STREAM_TTS"));
+ ASSERT_EQ("", (lookup<STREAM_TYPE, std::string>)("random"));
+
+ ASSERT_EQ("DIRECT", (lookup<THREAD_TYPE, std::string>)("DIRECT"));
+ ASSERT_EQ("", (lookup<THREAD_TYPE, std::string>)("random"));
+
+ ASSERT_EQ("static", (lookup<TRACK_TRAITS, std::string>)("static"));
+ ASSERT_EQ("", (lookup<TRACK_TRAITS, std::string>)("random"));
+
+ ASSERT_EQ("VOICE_COMMUNICATION",
+ (lookup<USAGE, std::string>)("AUDIO_USAGE_VOICE_COMMUNICATION"));
+ ASSERT_EQ("", (lookup<USAGE, std::string>)("random"));
+}
+
+// Check our string validation (before logging to statsd).
+// This variant checks integral value logging.
+TEST(mediametrics_tests, audio_types_integer) {
+ using namespace android::mediametrics::types;
+
+ ASSERT_EQ(2, (lookup<CALLER_NAME, int32_t>)("java"));
+ ASSERT_EQ(0, (lookup<CALLER_NAME, int32_t>)("random")); // 0 == unknown
+
+ ASSERT_EQ((int32_t)AUDIO_CONTENT_TYPE_SPEECH,
+ (lookup<CONTENT_TYPE, int32_t>)("AUDIO_CONTENT_TYPE_SPEECH"));
+ ASSERT_EQ((int32_t)AUDIO_CONTENT_TYPE_UNKNOWN, (lookup<CONTENT_TYPE, int32_t>)("random"));
+
+ ASSERT_EQ((int32_t)AUDIO_FORMAT_FLAC, (lookup<ENCODING, int32_t>)("AUDIO_FORMAT_FLAC"));
+ ASSERT_EQ((int32_t)AUDIO_FORMAT_INVALID, (lookup<ENCODING, int32_t>)("random"));
+
+ ASSERT_EQ(getAudioDeviceInMap().at("AUDIO_DEVICE_IN_USB_DEVICE"),
+ (lookup<INPUT_DEVICE, int64_t>)("AUDIO_DEVICE_IN_USB_DEVICE"));
+ ASSERT_EQ(getAudioDeviceInMap().at("AUDIO_DEVICE_IN_BUILTIN_MIC")
+ | getAudioDeviceInMap().at("AUDIO_DEVICE_IN_WIRED_HEADSET"),
+ (lookup<INPUT_DEVICE, int64_t>)(
+ "AUDIO_DEVICE_IN_BUILTIN_MIC|AUDIO_DEVICE_IN_WIRED_HEADSET"));
+ ASSERT_EQ(0, (lookup<INPUT_DEVICE, int64_t>)("random"));
+
+ ASSERT_EQ((int32_t)AUDIO_INPUT_FLAG_RAW,
+ (lookup<INPUT_FLAG, int32_t>)("AUDIO_INPUT_FLAG_RAW"));
+ ASSERT_EQ((int32_t)AUDIO_INPUT_FLAG_HW_AV_SYNC
+ | (int32_t)AUDIO_INPUT_FLAG_VOIP_TX,
+ (lookup<INPUT_FLAG, int32_t>)(
+ "AUDIO_INPUT_FLAG_HW_AV_SYNC|AUDIO_INPUT_FLAG_VOIP_TX"));
+ ASSERT_EQ(0, (lookup<INPUT_FLAG, int32_t>)("random"));
+
+ ASSERT_EQ(getAudioDeviceOutMap().at("AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT"),
+ (lookup<OUTPUT_DEVICE, int64_t>)("AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT"));
+ ASSERT_EQ(getAudioDeviceOutMap().at("AUDIO_DEVICE_OUT_SPEAKER")
+ | getAudioDeviceOutMap().at("AUDIO_DEVICE_OUT_HDMI"),
+ (lookup<OUTPUT_DEVICE, int64_t>)(
+ "AUDIO_DEVICE_OUT_SPEAKER|AUDIO_DEVICE_OUT_HDMI"));
+ ASSERT_EQ(0, (lookup<OUTPUT_DEVICE, int64_t>)("random"));
+
+ ASSERT_EQ((int32_t)AUDIO_OUTPUT_FLAG_PRIMARY,
+ (lookup<OUTPUT_FLAG, int32_t>)("AUDIO_OUTPUT_FLAG_PRIMARY"));
+ ASSERT_EQ((int32_t)AUDIO_OUTPUT_FLAG_DEEP_BUFFER | (int32_t)AUDIO_OUTPUT_FLAG_NON_BLOCKING,
+ (lookup<OUTPUT_FLAG, int32_t>)(
+ "AUDIO_OUTPUT_FLAG_DEEP_BUFFER|AUDIO_OUTPUT_FLAG_NON_BLOCKING"));
+ ASSERT_EQ(0, (lookup<OUTPUT_FLAG, int32_t>)("random"));
+
+ ASSERT_EQ((int32_t)AUDIO_SOURCE_MIC, (lookup<SOURCE_TYPE, int32_t>)("AUDIO_SOURCE_MIC"));
+ ASSERT_EQ((int32_t)AUDIO_SOURCE_DEFAULT, (lookup<SOURCE_TYPE, int32_t>)("random"));
+
+ ASSERT_EQ((int32_t)AUDIO_STREAM_TTS, (lookup<STREAM_TYPE, int32_t>)("AUDIO_STREAM_TTS"));
+ ASSERT_EQ((int32_t)AUDIO_STREAM_DEFAULT, (lookup<STREAM_TYPE, int32_t>)("random"));
+
+ ASSERT_EQ(1, (lookup<THREAD_TYPE, int32_t>)("DIRECT"));
+ ASSERT_EQ(-1, (lookup<THREAD_TYPE, int32_t>)("random"));
+
+ ASSERT_EQ(getAudioTrackTraitsMap().at("static"), (lookup<TRACK_TRAITS, int32_t>)("static"));
+ ASSERT_EQ(0, (lookup<TRACK_TRAITS, int32_t>)("random"));
+
+ ASSERT_EQ((int32_t)AUDIO_USAGE_VOICE_COMMUNICATION,
+ (lookup<USAGE, int32_t>)("AUDIO_USAGE_VOICE_COMMUNICATION"));
+ ASSERT_EQ((int32_t)AUDIO_USAGE_UNKNOWN, (lookup<USAGE, int32_t>)("random"));
+}
+
+#if 0
+// Stress test code for garbage collection, you need to enable AID_SHELL as trusted to run
+// in MediaMetricsService.cpp.
+//
+// TODO: Make a dedicated stress test.
+//
+TEST(mediametrics_tests, gc_same_key) {
+ // random keys ignored when empty
+ for (int i = 0; i < 10000000; ++i) {
+ std::unique_ptr<mediametrics::Item> test_key(mediametrics::Item::create("audio.zzz.123"));
+ test_key->set("event#", "hello");
+ test_key->set("value", (int)10);
+ test_key->selfrecord();
+ }
+ //mediaMetrics->dump(fileno(stdout), {} /* args */);
+}
+#endif
diff --git a/services/mediaresourcemanager/Android.bp b/services/mediaresourcemanager/Android.bp
index e52f61c..0d53c5e 100644
--- a/services/mediaresourcemanager/Android.bp
+++ b/services/mediaresourcemanager/Android.bp
@@ -10,6 +10,7 @@
"libmedia",
"libmediautils",
"libbinder",
+ "libbinder_ndk",
"libutils",
"liblog",
],
diff --git a/services/mediaresourcemanager/ResourceManagerService.cpp b/services/mediaresourcemanager/ResourceManagerService.cpp
index 45eea0f..3d36f8e 100644
--- a/services/mediaresourcemanager/ResourceManagerService.cpp
+++ b/services/mediaresourcemanager/ResourceManagerService.cpp
@@ -19,10 +19,13 @@
#define LOG_TAG "ResourceManagerService"
#include <utils/Log.h>
+#include <android/binder_manager.h>
+#include <android/binder_process.h>
#include <binder/IMediaResourceMonitor.h>
#include <binder/IServiceManager.h>
#include <cutils/sched_policy.h>
#include <dirent.h>
+#include <media/MediaResourcePolicy.h>
#include <media/stagefright/ProcessInfo.h>
#include <mediautils/BatteryNotifier.h>
#include <mediautils/SchedulingPolicyService.h>
@@ -37,43 +40,42 @@
namespace android {
-namespace {
+DeathNotifier::DeathNotifier(const std::shared_ptr<ResourceManagerService> &service,
+ int pid, int64_t clientId)
+ : mService(service), mPid(pid), mClientId(clientId) {}
-class DeathNotifier : public IBinder::DeathRecipient {
-public:
- DeathNotifier(const wp<ResourceManagerService> &service, int pid, int64_t clientId)
- : mService(service), mPid(pid), mClientId(clientId) {}
+//static
+void DeathNotifier::BinderDiedCallback(void* cookie) {
+ auto thiz = static_cast<DeathNotifier*>(cookie);
+ thiz->binderDied();
+}
- virtual void binderDied(const wp<IBinder> & /* who */) override {
- // Don't check for pid validity since we know it's already dead.
- sp<ResourceManagerService> service = mService.promote();
- if (service == nullptr) {
- ALOGW("ResourceManagerService is dead as well.");
- return;
- }
- service->removeResource(mPid, mClientId, false);
+void DeathNotifier::binderDied() {
+ // Don't check for pid validity since we know it's already dead.
+ std::shared_ptr<ResourceManagerService> service = mService.lock();
+ if (service == nullptr) {
+ ALOGW("ResourceManagerService is dead as well.");
+ return;
}
-private:
- wp<ResourceManagerService> mService;
- int mPid;
- int64_t mClientId;
-};
+ service->overridePid(mPid, -1);
+ // thiz is freed in the call below, so it must be last call referring thiz
+ service->removeResource(mPid, mClientId, false);
-} // namespace
+}
template <typename T>
-static String8 getString(const Vector<T> &items) {
+static String8 getString(const std::vector<T> &items) {
String8 itemsStr;
for (size_t i = 0; i < items.size(); ++i) {
- itemsStr.appendFormat("%s ", items[i].toString().string());
+ itemsStr.appendFormat("%s ", toString(items[i]).string());
}
return itemsStr;
}
static bool hasResourceType(MediaResource::Type type, const ResourceList& resources) {
for (auto it = resources.begin(); it != resources.end(); it++) {
- if (it->second.mType == type) {
+ if (it->second.type == type) {
return true;
}
}
@@ -105,7 +107,7 @@
static ResourceInfo& getResourceInfoForEdit(
uid_t uid,
int64_t clientId,
- const sp<IResourceManagerClient>& client,
+ const std::shared_ptr<IResourceManagerClient>& client,
ResourceInfos& infos) {
ssize_t index = infos.indexOfKey(clientId);
@@ -114,6 +116,7 @@
info.uid = uid;
info.clientId = clientId;
info.client = client;
+ info.pendingRemoval = false;
index = infos.add(clientId, info);
}
@@ -121,29 +124,30 @@
return infos.editValueAt(index);
}
-static void notifyResourceGranted(int pid, const Vector<MediaResource> &resources) {
+static void notifyResourceGranted(int pid, const std::vector<MediaResourceParcel> &resources) {
static const char* const kServiceName = "media_resource_monitor";
sp<IBinder> binder = defaultServiceManager()->checkService(String16(kServiceName));
if (binder != NULL) {
sp<IMediaResourceMonitor> service = interface_cast<IMediaResourceMonitor>(binder);
for (size_t i = 0; i < resources.size(); ++i) {
- if (resources[i].mSubType == MediaResource::kAudioCodec) {
+ if (resources[i].subType == MediaResource::SubType::kAudioCodec) {
service->notifyResourceGranted(pid, IMediaResourceMonitor::TYPE_AUDIO_CODEC);
- } else if (resources[i].mSubType == MediaResource::kVideoCodec) {
+ } else if (resources[i].subType == MediaResource::SubType::kVideoCodec) {
service->notifyResourceGranted(pid, IMediaResourceMonitor::TYPE_VIDEO_CODEC);
}
}
}
}
-status_t ResourceManagerService::dump(int fd, const Vector<String16>& /* args */) {
+binder_status_t ResourceManagerService::dump(
+ int fd, const char** /*args*/, uint32_t /*numArgs*/) {
String8 result;
if (checkCallingPermission(String16("android.permission.DUMP")) == false) {
result.format("Permission Denial: "
"can't dump ResourceManagerService from pid=%d, uid=%d\n",
- IPCThreadState::self()->getCallingPid(),
- IPCThreadState::self()->getCallingUid());
+ AIBinder_getCallingPid(),
+ AIBinder_getCallingUid());
write(fd, result.string(), result.size());
return PERMISSION_DENIED;
}
@@ -151,6 +155,7 @@
PidResourceInfosMap mapCopy;
bool supportsMultipleSecureCodecs;
bool supportsSecureWithNonSecureCodec;
+ std::map<int, int> overridePidMapCopy;
String8 serviceLog;
{
Mutex::Autolock lock(mLock);
@@ -158,6 +163,7 @@
supportsMultipleSecureCodecs = mSupportsMultipleSecureCodecs;
supportsSecureWithNonSecureCodec = mSupportsSecureWithNonSecureCodec;
serviceLog = mServiceLog->toString(" " /* linePrefix */);
+ overridePidMapCopy = mOverridePidMap;
}
const size_t SIZE = 256;
@@ -182,17 +188,28 @@
snprintf(buffer, SIZE, " Id: %lld\n", (long long)infos[j].clientId);
result.append(buffer);
- snprintf(buffer, SIZE, " Name: %s\n", infos[j].client->getName().string());
+ std::string clientName;
+ Status status = infos[j].client->getName(&clientName);
+ if (!status.isOk()) {
+ clientName = "<unknown client>";
+ }
+ snprintf(buffer, SIZE, " Name: %s\n", clientName.c_str());
result.append(buffer);
const ResourceList &resources = infos[j].resources;
result.append(" Resources:\n");
for (auto it = resources.begin(); it != resources.end(); it++) {
- snprintf(buffer, SIZE, " %s\n", it->second.toString().string());
+ snprintf(buffer, SIZE, " %s\n", toString(it->second).string());
result.append(buffer);
}
}
}
+ result.append(" Process Pid override:\n");
+ for (auto it = overridePidMapCopy.begin(); it != overridePidMapCopy.end(); ++it) {
+ snprintf(buffer, SIZE, " Original Pid: %d, Override Pid: %d\n",
+ it->first, it->second);
+ result.append(buffer);
+ }
result.append(" Events logs (most recent at top):\n");
result.append(serviceLog);
@@ -202,7 +219,7 @@
struct SystemCallbackImpl :
public ResourceManagerService::SystemCallbackInterface {
- SystemCallbackImpl() {}
+ SystemCallbackImpl() : mClientToken(new BBinder()) {}
virtual void noteStartVideo(int uid) override {
BatteryNotifier::getInstance().noteStartVideo(uid);
@@ -213,9 +230,8 @@
virtual void noteResetVideo() override {
BatteryNotifier::getInstance().noteResetVideo();
}
- virtual bool requestCpusetBoost(
- bool enable, const sp<IInterface> &client) override {
- return android::requestCpusetBoost(enable, client);
+ virtual bool requestCpusetBoost(bool enable) override {
+ return android::requestCpusetBoost(enable, mClientToken);
}
protected:
@@ -223,6 +239,7 @@
private:
DISALLOW_EVIL_CONSTRUCTORS(SystemCallbackImpl);
+ sp<IBinder> mClientToken;
};
ResourceManagerService::ResourceManagerService()
@@ -236,78 +253,100 @@
mServiceLog(new ServiceLog()),
mSupportsMultipleSecureCodecs(true),
mSupportsSecureWithNonSecureCodec(true),
- mCpuBoostCount(0) {
+ mCpuBoostCount(0),
+ mDeathRecipient(AIBinder_DeathRecipient_new(DeathNotifier::BinderDiedCallback)) {
mSystemCB->noteResetVideo();
}
+//static
+void ResourceManagerService::instantiate() {
+ std::shared_ptr<ResourceManagerService> service =
+ ::ndk::SharedRefBase::make<ResourceManagerService>();
+ binder_status_t status =
+ AServiceManager_addService(service->asBinder().get(), getServiceName());
+ if (status != STATUS_OK) {
+ return;
+ }
+ // TODO: mediaserver main() is already starting the thread pool,
+ // move this to mediaserver main() when other services in mediaserver
+ // are converted to ndk-platform aidl.
+ //ABinderProcess_startThreadPool();
+}
+
ResourceManagerService::~ResourceManagerService() {}
-void ResourceManagerService::config(const Vector<MediaResourcePolicy> &policies) {
+Status ResourceManagerService::config(const std::vector<MediaResourcePolicyParcel>& policies) {
String8 log = String8::format("config(%s)", getString(policies).string());
mServiceLog->add(log);
Mutex::Autolock lock(mLock);
for (size_t i = 0; i < policies.size(); ++i) {
- String8 type = policies[i].mType;
- String8 value = policies[i].mValue;
- if (type == kPolicySupportsMultipleSecureCodecs) {
+ const std::string &type = policies[i].type;
+ const std::string &value = policies[i].value;
+ if (type == MediaResourcePolicy::kPolicySupportsMultipleSecureCodecs()) {
mSupportsMultipleSecureCodecs = (value == "true");
- } else if (type == kPolicySupportsSecureWithNonSecureCodec) {
+ } else if (type == MediaResourcePolicy::kPolicySupportsSecureWithNonSecureCodec()) {
mSupportsSecureWithNonSecureCodec = (value == "true");
}
}
+ return Status::ok();
}
void ResourceManagerService::onFirstAdded(
- const MediaResource& resource, const ResourceInfo& clientInfo) {
+ const MediaResourceParcel& resource, const ResourceInfo& clientInfo) {
// first time added
- if (resource.mType == MediaResource::kCpuBoost
- && resource.mSubType == MediaResource::kUnspecifiedSubType) {
+ if (resource.type == MediaResource::Type::kCpuBoost
+ && resource.subType == MediaResource::SubType::kUnspecifiedSubType) {
// Request it on every new instance of kCpuBoost, as the media.codec
// could have died, if we only do it the first time subsequent instances
// never gets the boost.
- if (mSystemCB->requestCpusetBoost(true, this) != OK) {
+ if (mSystemCB->requestCpusetBoost(true) != OK) {
ALOGW("couldn't request cpuset boost");
}
mCpuBoostCount++;
- } else if (resource.mType == MediaResource::kBattery
- && resource.mSubType == MediaResource::kVideoCodec) {
+ } else if (resource.type == MediaResource::Type::kBattery
+ && resource.subType == MediaResource::SubType::kVideoCodec) {
mSystemCB->noteStartVideo(clientInfo.uid);
}
}
void ResourceManagerService::onLastRemoved(
- const MediaResource& resource, const ResourceInfo& clientInfo) {
- if (resource.mType == MediaResource::kCpuBoost
- && resource.mSubType == MediaResource::kUnspecifiedSubType
+ const MediaResourceParcel& resource, const ResourceInfo& clientInfo) {
+ if (resource.type == MediaResource::Type::kCpuBoost
+ && resource.subType == MediaResource::SubType::kUnspecifiedSubType
&& mCpuBoostCount > 0) {
if (--mCpuBoostCount == 0) {
- mSystemCB->requestCpusetBoost(false, this);
+ mSystemCB->requestCpusetBoost(false);
}
- } else if (resource.mType == MediaResource::kBattery
- && resource.mSubType == MediaResource::kVideoCodec) {
+ } else if (resource.type == MediaResource::Type::kBattery
+ && resource.subType == MediaResource::SubType::kVideoCodec) {
mSystemCB->noteStopVideo(clientInfo.uid);
}
}
void ResourceManagerService::mergeResources(
- MediaResource& r1, const MediaResource& r2) {
- if (r1.mType == MediaResource::kDrmSession) {
- // This means we are using a session. Each session's mValue is initialized to UINT64_MAX.
- // The oftener a session is used the lower it's mValue. During reclaim the session with
- // the highest mValue/lowest usage would be closed.
- r1.mValue -= (r1.mValue == 0 ? 0 : 1);
+ MediaResourceParcel& r1, const MediaResourceParcel& r2) {
+ // The resource entry on record is maintained to be in [0,INT64_MAX].
+ // Clamp if merging in the new resource value causes it to go out of bound.
+ // Note that the new resource value could be negative, eg.DrmSession, the
+ // value goes lower when the session is used more often. During reclaim
+ // the session with the highest value (lowest usage) would be closed.
+ if (r2.value < INT64_MAX - r1.value) {
+ r1.value += r2.value;
+ if (r1.value < 0) {
+ r1.value = 0;
+ }
} else {
- r1.mValue += r2.mValue;
+ r1.value = INT64_MAX;
}
}
-void ResourceManagerService::addResource(
- int pid,
- int uid,
+Status ResourceManagerService::addResource(
+ int32_t pid,
+ int32_t uid,
int64_t clientId,
- const sp<IResourceManagerClient> client,
- const Vector<MediaResource> &resources) {
+ const std::shared_ptr<IResourceManagerClient>& client,
+ const std::vector<MediaResourceParcel>& resources) {
String8 log = String8::format("addResource(pid %d, clientId %lld, resources %s)",
pid, (long long) clientId, getString(resources).string());
mServiceLog->add(log);
@@ -315,15 +354,26 @@
Mutex::Autolock lock(mLock);
if (!mProcessInfo->isValidPid(pid)) {
ALOGE("Rejected addResource call with invalid pid.");
- return;
+ return Status::fromServiceSpecificError(BAD_VALUE);
}
ResourceInfos& infos = getResourceInfosForEdit(pid, mMap);
ResourceInfo& info = getResourceInfoForEdit(uid, clientId, client, infos);
for (size_t i = 0; i < resources.size(); ++i) {
const auto &res = resources[i];
- const auto resType = std::tuple(res.mType, res.mSubType, res.mId);
+ const auto resType = std::tuple(res.type, res.subType, res.id);
+
+ if (res.value < 0 && res.type != MediaResource::Type::kDrmSession) {
+ ALOGW("Ignoring request to remove negative value of non-drm resource");
+ continue;
+ }
if (info.resources.find(resType) == info.resources.end()) {
+ if (res.value <= 0) {
+ // We can't init a new entry with negative value, although it's allowed
+ // to merge in negative values after the initial add.
+ ALOGW("Ignoring request to add new resource entry with value <= 0");
+ continue;
+ }
onFirstAdded(res, info);
info.resources[resType] = res;
} else {
@@ -331,14 +381,17 @@
}
}
if (info.deathNotifier == nullptr && client != nullptr) {
- info.deathNotifier = new DeathNotifier(this, pid, clientId);
- IInterface::asBinder(client)->linkToDeath(info.deathNotifier);
+ info.deathNotifier = new DeathNotifier(ref<ResourceManagerService>(), pid, clientId);
+ AIBinder_linkToDeath(client->asBinder().get(),
+ mDeathRecipient.get(), info.deathNotifier.get());
}
notifyResourceGranted(pid, resources);
+ return Status::ok();
}
-void ResourceManagerService::removeResource(int pid, int64_t clientId,
- const Vector<MediaResource> &resources) {
+Status ResourceManagerService::removeResource(
+ int32_t pid, int64_t clientId,
+ const std::vector<MediaResourceParcel>& resources) {
String8 log = String8::format("removeResource(pid %d, clientId %lld, resources %s)",
pid, (long long) clientId, getString(resources).string());
mServiceLog->add(log);
@@ -346,46 +399,51 @@
Mutex::Autolock lock(mLock);
if (!mProcessInfo->isValidPid(pid)) {
ALOGE("Rejected removeResource call with invalid pid.");
- return;
+ return Status::fromServiceSpecificError(BAD_VALUE);
}
ssize_t index = mMap.indexOfKey(pid);
if (index < 0) {
ALOGV("removeResource: didn't find pid %d for clientId %lld", pid, (long long) clientId);
- return;
+ return Status::ok();
}
ResourceInfos &infos = mMap.editValueAt(index);
index = infos.indexOfKey(clientId);
if (index < 0) {
ALOGV("removeResource: didn't find clientId %lld", (long long) clientId);
- return;
+ return Status::ok();
}
ResourceInfo &info = infos.editValueAt(index);
for (size_t i = 0; i < resources.size(); ++i) {
const auto &res = resources[i];
- const auto resType = std::tuple(res.mType, res.mSubType, res.mId);
+ const auto resType = std::tuple(res.type, res.subType, res.id);
+
+ if (res.value < 0) {
+ ALOGW("Ignoring request to remove negative value of resource");
+ continue;
+ }
// ignore if we don't have it
if (info.resources.find(resType) != info.resources.end()) {
- MediaResource &resource = info.resources[resType];
- if (resource.mValue > res.mValue) {
- resource.mValue -= res.mValue;
+ MediaResourceParcel &resource = info.resources[resType];
+ if (resource.value > res.value) {
+ resource.value -= res.value;
} else {
- // drm sessions always take this branch because res.mValue is set
- // to UINT64_MAX
onLastRemoved(res, info);
info.resources.erase(resType);
}
}
}
+ return Status::ok();
}
-void ResourceManagerService::removeClient(int pid, int64_t clientId) {
+Status ResourceManagerService::removeClient(int32_t pid, int64_t clientId) {
removeResource(pid, clientId, true);
+ return Status::ok();
}
-void ResourceManagerService::removeResource(int pid, int64_t clientId, bool checkValid) {
+Status ResourceManagerService::removeResource(int pid, int64_t clientId, bool checkValid) {
String8 log = String8::format(
"removeResource(pid %d, clientId %lld)",
pid, (long long) clientId);
@@ -394,19 +452,19 @@
Mutex::Autolock lock(mLock);
if (checkValid && !mProcessInfo->isValidPid(pid)) {
ALOGE("Rejected removeResource call with invalid pid.");
- return;
+ return Status::fromServiceSpecificError(BAD_VALUE);
}
ssize_t index = mMap.indexOfKey(pid);
if (index < 0) {
ALOGV("removeResource: didn't find pid %d for clientId %lld", pid, (long long) clientId);
- return;
+ return Status::ok();
}
ResourceInfos &infos = mMap.editValueAt(index);
index = infos.indexOfKey(clientId);
if (index < 0) {
ALOGV("removeResource: didn't find clientId %lld", (long long) clientId);
- return;
+ return Status::ok();
}
const ResourceInfo &info = infos[index];
@@ -414,48 +472,54 @@
onLastRemoved(it->second, info);
}
- IInterface::asBinder(info.client)->unlinkToDeath(info.deathNotifier);
+ AIBinder_unlinkToDeath(info.client->asBinder().get(),
+ mDeathRecipient.get(), info.deathNotifier.get());
infos.removeItemsAt(index);
+ return Status::ok();
}
void ResourceManagerService::getClientForResource_l(
- int callingPid, const MediaResource *res, Vector<sp<IResourceManagerClient>> *clients) {
+ int callingPid, const MediaResourceParcel *res,
+ Vector<std::shared_ptr<IResourceManagerClient>> *clients) {
if (res == NULL) {
return;
}
- sp<IResourceManagerClient> client;
- if (getLowestPriorityBiggestClient_l(callingPid, res->mType, &client)) {
+ std::shared_ptr<IResourceManagerClient> client;
+ if (getLowestPriorityBiggestClient_l(callingPid, res->type, &client)) {
clients->push_back(client);
}
}
-bool ResourceManagerService::reclaimResource(
- int callingPid, const Vector<MediaResource> &resources) {
+Status ResourceManagerService::reclaimResource(
+ int32_t callingPid,
+ const std::vector<MediaResourceParcel>& resources,
+ bool* _aidl_return) {
String8 log = String8::format("reclaimResource(callingPid %d, resources %s)",
callingPid, getString(resources).string());
mServiceLog->add(log);
+ *_aidl_return = false;
- Vector<sp<IResourceManagerClient>> clients;
+ Vector<std::shared_ptr<IResourceManagerClient>> clients;
{
Mutex::Autolock lock(mLock);
if (!mProcessInfo->isValidPid(callingPid)) {
ALOGE("Rejected reclaimResource call with invalid callingPid.");
- return false;
+ return Status::fromServiceSpecificError(BAD_VALUE);
}
- const MediaResource *secureCodec = NULL;
- const MediaResource *nonSecureCodec = NULL;
- const MediaResource *graphicMemory = NULL;
- const MediaResource *drmSession = NULL;
+ const MediaResourceParcel *secureCodec = NULL;
+ const MediaResourceParcel *nonSecureCodec = NULL;
+ const MediaResourceParcel *graphicMemory = NULL;
+ const MediaResourceParcel *drmSession = NULL;
for (size_t i = 0; i < resources.size(); ++i) {
- MediaResource::Type type = resources[i].mType;
- if (resources[i].mType == MediaResource::kSecureCodec) {
+ MediaResource::Type type = resources[i].type;
+ if (resources[i].type == MediaResource::Type::kSecureCodec) {
secureCodec = &resources[i];
- } else if (type == MediaResource::kNonSecureCodec) {
+ } else if (type == MediaResource::Type::kNonSecureCodec) {
nonSecureCodec = &resources[i];
- } else if (type == MediaResource::kGraphicMemory) {
+ } else if (type == MediaResource::Type::kGraphicMemory) {
graphicMemory = &resources[i];
- } else if (type == MediaResource::kDrmSession) {
+ } else if (type == MediaResource::Type::kDrmSession) {
drmSession = &resources[i];
}
}
@@ -463,27 +527,27 @@
// first pass to handle secure/non-secure codec conflict
if (secureCodec != NULL) {
if (!mSupportsMultipleSecureCodecs) {
- if (!getAllClients_l(callingPid, MediaResource::kSecureCodec, &clients)) {
- return false;
+ if (!getAllClients_l(callingPid, MediaResource::Type::kSecureCodec, &clients)) {
+ return Status::ok();
}
}
if (!mSupportsSecureWithNonSecureCodec) {
- if (!getAllClients_l(callingPid, MediaResource::kNonSecureCodec, &clients)) {
- return false;
+ if (!getAllClients_l(callingPid, MediaResource::Type::kNonSecureCodec, &clients)) {
+ return Status::ok();
}
}
}
if (nonSecureCodec != NULL) {
if (!mSupportsSecureWithNonSecureCodec) {
- if (!getAllClients_l(callingPid, MediaResource::kSecureCodec, &clients)) {
- return false;
+ if (!getAllClients_l(callingPid, MediaResource::Type::kSecureCodec, &clients)) {
+ return Status::ok();
}
}
}
if (drmSession != NULL) {
getClientForResource_l(callingPid, drmSession, &clients);
if (clients.size() == 0) {
- return false;
+ return Status::ok();
}
}
@@ -501,32 +565,35 @@
if (clients.size() == 0) {
// if we are here, run the fourth pass to free one codec with the different type.
if (secureCodec != NULL) {
- MediaResource temp(MediaResource::kNonSecureCodec, 1);
+ MediaResource temp(MediaResource::Type::kNonSecureCodec, 1);
getClientForResource_l(callingPid, &temp, &clients);
}
if (nonSecureCodec != NULL) {
- MediaResource temp(MediaResource::kSecureCodec, 1);
+ MediaResource temp(MediaResource::Type::kSecureCodec, 1);
getClientForResource_l(callingPid, &temp, &clients);
}
}
}
if (clients.size() == 0) {
- return false;
+ return Status::ok();
}
- sp<IResourceManagerClient> failedClient;
+ std::shared_ptr<IResourceManagerClient> failedClient;
for (size_t i = 0; i < clients.size(); ++i) {
log = String8::format("reclaimResource from client %p", clients[i].get());
mServiceLog->add(log);
- if (!clients[i]->reclaimResource()) {
+ bool success;
+ Status status = clients[i]->reclaimResource(&success);
+ if (!status.isOk() || !success) {
failedClient = clients[i];
break;
}
}
if (failedClient == NULL) {
- return true;
+ *_aidl_return = true;
+ return Status::ok();
}
{
@@ -551,12 +618,85 @@
}
}
- return false;
+ return Status::ok();
+}
+
+Status ResourceManagerService::overridePid(
+ int originalPid,
+ int newPid) {
+ String8 log = String8::format("overridePid(originalPid %d, newPid %d)",
+ originalPid, newPid);
+ mServiceLog->add(log);
+
+ // allow if this is called from the same process or the process has
+ // permission.
+ if ((AIBinder_getCallingPid() != getpid()) &&
+ (checkCallingPermission(String16(
+ "android.permission.MEDIA_RESOURCE_OVERRIDE_PID")) == false)) {
+ ALOGE(
+ "Permission Denial: can't access overridePid method from pid=%d, "
+ "self pid=%d\n",
+ AIBinder_getCallingPid(), getpid());
+ return Status::fromServiceSpecificError(PERMISSION_DENIED);
+ }
+
+ {
+ Mutex::Autolock lock(mLock);
+ mOverridePidMap.erase(originalPid);
+ if (newPid != -1) {
+ mOverridePidMap.emplace(originalPid, newPid);
+ }
+ }
+
+ return Status::ok();
+}
+
+Status ResourceManagerService::markClientForPendingRemoval(int32_t pid, int64_t clientId) {
+ String8 log = String8::format(
+ "markClientForPendingRemoval(pid %d, clientId %lld)",
+ pid, (long long) clientId);
+ mServiceLog->add(log);
+
+ Mutex::Autolock lock(mLock);
+ if (!mProcessInfo->isValidPid(pid)) {
+ ALOGE("Rejected markClientForPendingRemoval call with invalid pid.");
+ return Status::fromServiceSpecificError(BAD_VALUE);
+ }
+ ssize_t index = mMap.indexOfKey(pid);
+ if (index < 0) {
+ ALOGV("markClientForPendingRemoval: didn't find pid %d for clientId %lld",
+ pid, (long long)clientId);
+ return Status::ok();
+ }
+ ResourceInfos &infos = mMap.editValueAt(index);
+
+ index = infos.indexOfKey(clientId);
+ if (index < 0) {
+ ALOGV("markClientForPendingRemoval: didn't find clientId %lld", (long long) clientId);
+ return Status::ok();
+ }
+
+ ResourceInfo &info = infos.editValueAt(index);
+ info.pendingRemoval = true;
+ return Status::ok();
+}
+
+bool ResourceManagerService::getPriority_l(int pid, int* priority) {
+ int newPid = pid;
+
+ if (mOverridePidMap.find(pid) != mOverridePidMap.end()) {
+ newPid = mOverridePidMap[pid];
+ ALOGD("getPriority_l: use override pid %d instead original pid %d",
+ newPid, pid);
+ }
+
+ return mProcessInfo->getPriority(newPid, priority);
}
bool ResourceManagerService::getAllClients_l(
- int callingPid, MediaResource::Type type, Vector<sp<IResourceManagerClient>> *clients) {
- Vector<sp<IResourceManagerClient>> temp;
+ int callingPid, MediaResource::Type type,
+ Vector<std::shared_ptr<IResourceManagerClient>> *clients) {
+ Vector<std::shared_ptr<IResourceManagerClient>> temp;
for (size_t i = 0; i < mMap.size(); ++i) {
ResourceInfos &infos = mMap.editValueAt(i);
for (size_t j = 0; j < infos.size(); ++j) {
@@ -581,11 +721,18 @@
}
bool ResourceManagerService::getLowestPriorityBiggestClient_l(
- int callingPid, MediaResource::Type type, sp<IResourceManagerClient> *client) {
+ int callingPid, MediaResource::Type type,
+ std::shared_ptr<IResourceManagerClient> *client) {
int lowestPriorityPid;
int lowestPriority;
int callingPriority;
- if (!mProcessInfo->getPriority(callingPid, &callingPriority)) {
+
+ // Before looking into other processes, check if we have clients marked for
+ // pending removal in the same process.
+ if (getBiggestClient_l(callingPid, type, client, true /* pendingRemovalOnly */)) {
+ return true;
+ }
+ if (!getPriority_l(callingPid, &callingPriority)) {
ALOGE("getLowestPriorityBiggestClient_l: can't get process priority for pid %d",
callingPid);
return false;
@@ -620,7 +767,7 @@
}
int tempPid = mMap.keyAt(i);
int tempPriority;
- if (!mProcessInfo->getPriority(tempPid, &tempPriority)) {
+ if (!getPriority_l(tempPid, &tempPriority)) {
ALOGV("getLowestPriorityPid_l: can't get priority of pid %d, skipped", tempPid);
// TODO: remove this pid from mMap?
continue;
@@ -640,12 +787,12 @@
bool ResourceManagerService::isCallingPriorityHigher_l(int callingPid, int pid) {
int callingPidPriority;
- if (!mProcessInfo->getPriority(callingPid, &callingPidPriority)) {
+ if (!getPriority_l(callingPid, &callingPidPriority)) {
return false;
}
int priority;
- if (!mProcessInfo->getPriority(pid, &priority)) {
+ if (!getPriority_l(pid, &priority)) {
return false;
}
@@ -653,23 +800,27 @@
}
bool ResourceManagerService::getBiggestClient_l(
- int pid, MediaResource::Type type, sp<IResourceManagerClient> *client) {
+ int pid, MediaResource::Type type, std::shared_ptr<IResourceManagerClient> *client,
+ bool pendingRemovalOnly) {
ssize_t index = mMap.indexOfKey(pid);
if (index < 0) {
ALOGE("getBiggestClient_l: can't find resource info for pid %d", pid);
return false;
}
- sp<IResourceManagerClient> clientTemp;
+ std::shared_ptr<IResourceManagerClient> clientTemp;
uint64_t largestValue = 0;
const ResourceInfos &infos = mMap.valueAt(index);
for (size_t i = 0; i < infos.size(); ++i) {
const ResourceList &resources = infos[i].resources;
+ if (pendingRemovalOnly && !infos[i].pendingRemoval) {
+ continue;
+ }
for (auto it = resources.begin(); it != resources.end(); it++) {
- const MediaResource &resource = it->second;
- if (resource.mType == type) {
- if (resource.mValue > largestValue) {
- largestValue = resource.mValue;
+ const MediaResourceParcel &resource = it->second;
+ if (resource.type == type) {
+ if (resource.value > largestValue) {
+ largestValue = resource.value;
clientTemp = infos[i].client;
}
}
diff --git a/services/mediaresourcemanager/ResourceManagerService.h b/services/mediaresourcemanager/ResourceManagerService.h
index 44d0c28..49c247e 100644
--- a/services/mediaresourcemanager/ResourceManagerService.h
+++ b/services/mediaresourcemanager/ResourceManagerService.h
@@ -15,83 +15,119 @@
** limitations under the License.
*/
-#ifndef ANDROID_RESOURCEMANAGERSERVICE_H
-#define ANDROID_RESOURCEMANAGERSERVICE_H
+#ifndef ANDROID_MEDIA_RESOURCEMANAGERSERVICE_H
+#define ANDROID_MEDIA_RESOURCEMANAGERSERVICE_H
+#include <map>
+
+#include <aidl/android/media/BnResourceManagerService.h>
#include <arpa/inet.h>
-#include <binder/BinderService.h>
+#include <media/MediaResource.h>
#include <utils/Errors.h>
#include <utils/KeyedVector.h>
#include <utils/String8.h>
#include <utils/threads.h>
#include <utils/Vector.h>
-#include <media/IResourceManagerService.h>
-
namespace android {
+class DeathNotifier;
+class ResourceManagerService;
class ServiceLog;
struct ProcessInfoInterface;
-typedef std::map<std::tuple<MediaResource::Type, MediaResource::SubType, std::vector<uint8_t>>, MediaResource> ResourceList;
+using Status = ::ndk::ScopedAStatus;
+using ::aidl::android::media::IResourceManagerClient;
+using ::aidl::android::media::BnResourceManagerService;
+using ::aidl::android::media::MediaResourceParcel;
+using ::aidl::android::media::MediaResourcePolicyParcel;
+
+typedef std::map<std::tuple<
+ MediaResource::Type, MediaResource::SubType, std::vector<uint8_t>>,
+ MediaResourceParcel> ResourceList;
+
struct ResourceInfo {
int64_t clientId;
uid_t uid;
- sp<IResourceManagerClient> client;
- sp<IBinder::DeathRecipient> deathNotifier;
+ std::shared_ptr<IResourceManagerClient> client;
+ sp<DeathNotifier> deathNotifier;
ResourceList resources;
+ bool pendingRemoval{false};
};
// TODO: convert these to std::map
typedef KeyedVector<int64_t, ResourceInfo> ResourceInfos;
typedef KeyedVector<int, ResourceInfos> PidResourceInfosMap;
-class ResourceManagerService
- : public BinderService<ResourceManagerService>,
- public BnResourceManagerService
-{
+class DeathNotifier : public RefBase {
+public:
+ DeathNotifier(const std::shared_ptr<ResourceManagerService> &service,
+ int pid, int64_t clientId);
+
+ ~DeathNotifier() {}
+
+ // Implement death recipient
+ static void BinderDiedCallback(void* cookie);
+ void binderDied();
+
+private:
+ std::weak_ptr<ResourceManagerService> mService;
+ int mPid;
+ int64_t mClientId;
+};
+class ResourceManagerService : public BnResourceManagerService {
public:
struct SystemCallbackInterface : public RefBase {
virtual void noteStartVideo(int uid) = 0;
virtual void noteStopVideo(int uid) = 0;
virtual void noteResetVideo() = 0;
- virtual bool requestCpusetBoost(
- bool enable, const sp<IInterface> &client) = 0;
+ virtual bool requestCpusetBoost(bool enable) = 0;
};
static char const *getServiceName() { return "media.resource_manager"; }
+ static void instantiate();
- virtual status_t dump(int fd, const Vector<String16>& args);
+ virtual inline binder_status_t dump(
+ int /*fd*/, const char** /*args*/, uint32_t /*numArgs*/);
ResourceManagerService();
explicit ResourceManagerService(
const sp<ProcessInfoInterface> &processInfo,
const sp<SystemCallbackInterface> &systemResource);
+ virtual ~ResourceManagerService();
// IResourceManagerService interface
- virtual void config(const Vector<MediaResourcePolicy> &policies);
+ Status config(const std::vector<MediaResourcePolicyParcel>& policies) override;
- virtual void addResource(
- int pid,
- int uid,
+ Status addResource(
+ int32_t pid,
+ int32_t uid,
int64_t clientId,
- const sp<IResourceManagerClient> client,
- const Vector<MediaResource> &resources);
+ const std::shared_ptr<IResourceManagerClient>& client,
+ const std::vector<MediaResourceParcel>& resources) override;
- virtual void removeResource(int pid, int64_t clientId,
- const Vector<MediaResource> &resources);
+ Status removeResource(
+ int32_t pid,
+ int64_t clientId,
+ const std::vector<MediaResourceParcel>& resources) override;
- virtual void removeClient(int pid, int64_t clientId);
+ Status removeClient(int32_t pid, int64_t clientId) override;
// Tries to reclaim resource from processes with lower priority than the calling process
// according to the requested resources.
// Returns true if any resource has been reclaimed, otherwise returns false.
- virtual bool reclaimResource(int callingPid, const Vector<MediaResource> &resources);
+ Status reclaimResource(
+ int32_t callingPid,
+ const std::vector<MediaResourceParcel>& resources,
+ bool* _aidl_return) override;
- void removeResource(int pid, int64_t clientId, bool checkValid);
+ Status overridePid(
+ int originalPid,
+ int newPid) override;
-protected:
- virtual ~ResourceManagerService();
+ Status markClientForPendingRemoval(int32_t pid, int64_t clientId) override;
+
+ Status removeResource(int pid, int64_t clientId, bool checkValid);
private:
friend class ResourceManagerServiceTest;
@@ -100,13 +136,13 @@
// Returns false if any client belongs to a process with higher priority than the
// calling process. The clients will remain unchanged if returns false.
bool getAllClients_l(int callingPid, MediaResource::Type type,
- Vector<sp<IResourceManagerClient>> *clients);
+ Vector<std::shared_ptr<IResourceManagerClient>> *clients);
// Gets the client who owns specified resource type from lowest possible priority process.
// Returns false if the calling process priority is not higher than the lowest process
// priority. The client will remain unchanged if returns false.
bool getLowestPriorityBiggestClient_l(int callingPid, MediaResource::Type type,
- sp<IResourceManagerClient> *client);
+ std::shared_ptr<IResourceManagerClient> *client);
// Gets lowest priority process that has the specified resource type.
// Returns false if failed. The output parameters will remain unchanged if failed.
@@ -114,20 +150,25 @@
// Gets the client who owns biggest piece of specified resource type from pid.
// Returns false if failed. The client will remain unchanged if failed.
- bool getBiggestClient_l(int pid, MediaResource::Type type, sp<IResourceManagerClient> *client);
+ bool getBiggestClient_l(int pid, MediaResource::Type type,
+ std::shared_ptr<IResourceManagerClient> *client,
+ bool pendingRemovalOnly = false);
bool isCallingPriorityHigher_l(int callingPid, int pid);
- // A helper function basically calls getLowestPriorityBiggestClient_l and add the result client
- // to the given Vector.
- void getClientForResource_l(
- int callingPid, const MediaResource *res, Vector<sp<IResourceManagerClient>> *clients);
+ // A helper function basically calls getLowestPriorityBiggestClient_l and add
+ // the result client to the given Vector.
+ void getClientForResource_l(int callingPid, const MediaResourceParcel *res,
+ Vector<std::shared_ptr<IResourceManagerClient>> *clients);
- void onFirstAdded(const MediaResource& res, const ResourceInfo& clientInfo);
- void onLastRemoved(const MediaResource& res, const ResourceInfo& clientInfo);
+ void onFirstAdded(const MediaResourceParcel& res, const ResourceInfo& clientInfo);
+ void onLastRemoved(const MediaResourceParcel& res, const ResourceInfo& clientInfo);
// Merge r2 into r1
- void mergeResources(MediaResource& r1, const MediaResource& r2);
+ void mergeResources(MediaResourceParcel& r1, const MediaResourceParcel& r2);
+
+ // Get priority from process's pid
+ bool getPriority_l(int pid, int* priority);
mutable Mutex mLock;
sp<ProcessInfoInterface> mProcessInfo;
@@ -137,10 +178,11 @@
bool mSupportsMultipleSecureCodecs;
bool mSupportsSecureWithNonSecureCodec;
int32_t mCpuBoostCount;
+ ::ndk::ScopedAIBinder_DeathRecipient mDeathRecipient;
+ std::map<int, int> mOverridePidMap;
};
// ----------------------------------------------------------------------------
+} // namespace android
-}; // namespace android
-
-#endif // ANDROID_RESOURCEMANAGERSERVICE_H
+#endif // ANDROID_MEDIA_RESOURCEMANAGERSERVICE_H
diff --git a/services/mediaresourcemanager/test/Android.bp b/services/mediaresourcemanager/test/Android.bp
index cb2f326..6b2ef69 100644
--- a/services/mediaresourcemanager/test/Android.bp
+++ b/services/mediaresourcemanager/test/Android.bp
@@ -6,6 +6,7 @@
static_libs: ["libresourcemanagerservice"],
shared_libs: [
"libbinder",
+ "libbinder_ndk",
"liblog",
"libmedia",
"libutils",
diff --git a/services/mediaresourcemanager/test/ResourceManagerService_test.cpp b/services/mediaresourcemanager/test/ResourceManagerService_test.cpp
index 9e14151..702935d 100644
--- a/services/mediaresourcemanager/test/ResourceManagerService_test.cpp
+++ b/services/mediaresourcemanager/test/ResourceManagerService_test.cpp
@@ -21,15 +21,28 @@
#include <gtest/gtest.h>
#include "ResourceManagerService.h"
-#include <media/IResourceManagerService.h>
+#include <aidl/android/media/BnResourceManagerClient.h>
#include <media/MediaResource.h>
#include <media/MediaResourcePolicy.h>
#include <media/stagefright/foundation/ADebug.h>
#include <media/stagefright/ProcessInfoInterface.h>
+namespace aidl {
+namespace android {
+namespace media {
+bool operator== (const MediaResourceParcel& lhs, const MediaResourceParcel& rhs) {
+ return lhs.type == rhs.type && lhs.subType == rhs.subType &&
+ lhs.id == rhs.id && lhs.value == rhs.value;
+}}}}
+
namespace android {
-static int64_t getId(const sp<IResourceManagerClient>& client) {
+using Status = ::ndk::ScopedAStatus;
+using ::aidl::android::media::BnResourceManagerClient;
+using ::aidl::android::media::IResourceManagerService;
+using ::aidl::android::media::IResourceManagerClient;
+
+static int64_t getId(const std::shared_ptr<IResourceManagerClient>& client) {
return (int64_t) client.get();
}
@@ -86,8 +99,7 @@
mEventCount++;
}
- virtual bool requestCpusetBoost(
- bool enable, const sp<IInterface> &/*client*/) override {
+ virtual bool requestCpusetBoost(bool enable) override {
mLastEvent = {enable ? EventType::CPUSET_ENABLE : EventType::CPUSET_DISABLE, 0};
mEventCount++;
return true;
@@ -109,18 +121,19 @@
struct TestClient : public BnResourceManagerClient {
- TestClient(int pid, sp<ResourceManagerService> service)
+ TestClient(int pid, const std::shared_ptr<ResourceManagerService> &service)
: mReclaimed(false), mPid(pid), mService(service) {}
- virtual bool reclaimResource() {
- sp<IResourceManagerClient> client(this);
- mService->removeClient(mPid, (int64_t) client.get());
+ Status reclaimResource(bool* _aidl_return) override {
+ mService->removeClient(mPid, getId(ref<TestClient>()));
mReclaimed = true;
- return true;
+ *_aidl_return = true;
+ return Status::ok();
}
- virtual String8 getName() {
- return String8("test_client");
+ Status getName(::std::string* _aidl_return) override {
+ *_aidl_return = "test_client";
+ return Status::ok();
}
bool reclaimed() const {
@@ -131,13 +144,12 @@
mReclaimed = false;
}
-protected:
virtual ~TestClient() {}
private:
bool mReclaimed;
int mPid;
- sp<ResourceManagerService> mService;
+ std::shared_ptr<ResourceManagerService> mService;
DISALLOW_EVIL_CONSTRUCTORS(TestClient);
};
@@ -157,24 +169,31 @@
return lhs.type == rhs.type && lhs.arg == rhs.arg;
}
+#define CHECK_STATUS_TRUE(condition) \
+ EXPECT_TRUE((condition).isOk() && (result))
+
+#define CHECK_STATUS_FALSE(condition) \
+ EXPECT_TRUE((condition).isOk() && !(result))
+
class ResourceManagerServiceTest : public ::testing::Test {
public:
ResourceManagerServiceTest()
: mSystemCB(new TestSystemCallback()),
- mService(new ResourceManagerService(new TestProcessInfo, mSystemCB)),
- mTestClient1(new TestClient(kTestPid1, mService)),
- mTestClient2(new TestClient(kTestPid2, mService)),
- mTestClient3(new TestClient(kTestPid2, mService)) {
+ mService(::ndk::SharedRefBase::make<ResourceManagerService>(
+ new TestProcessInfo, mSystemCB)),
+ mTestClient1(::ndk::SharedRefBase::make<TestClient>(kTestPid1, mService)),
+ mTestClient2(::ndk::SharedRefBase::make<TestClient>(kTestPid2, mService)),
+ mTestClient3(::ndk::SharedRefBase::make<TestClient>(kTestPid2, mService)) {
}
protected:
- static bool isEqualResources(const Vector<MediaResource> &resources1,
+ static bool isEqualResources(const std::vector<MediaResourceParcel> &resources1,
const ResourceList &resources2) {
// convert resource1 to ResourceList
ResourceList r1;
for (size_t i = 0; i < resources1.size(); ++i) {
const auto &res = resources1[i];
- const auto resType = std::tuple(res.mType, res.mSubType, res.mId);
+ const auto resType = std::tuple(res.type, res.subType, res.id);
r1[resType] = res;
}
return r1 == resources2;
@@ -182,8 +201,8 @@
static void expectEqResourceInfo(const ResourceInfo &info,
int uid,
- sp<IResourceManagerClient> client,
- const Vector<MediaResource> &resources) {
+ std::shared_ptr<IResourceManagerClient> client,
+ const std::vector<MediaResourceParcel> &resources) {
EXPECT_EQ(uid, info.uid);
EXPECT_EQ(client, info.client);
EXPECT_TRUE(isEqualResources(resources, info.resources));
@@ -219,25 +238,25 @@
// ---------------------------------------------------------------------------------
void addResource() {
// kTestPid1 mTestClient1
- Vector<MediaResource> resources1;
- resources1.push_back(MediaResource(MediaResource::kSecureCodec, 1));
+ std::vector<MediaResourceParcel> resources1;
+ resources1.push_back(MediaResource(MediaResource::Type::kSecureCodec, 1));
mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources1);
- resources1.push_back(MediaResource(MediaResource::kGraphicMemory, 200));
- Vector<MediaResource> resources11;
- resources11.push_back(MediaResource(MediaResource::kGraphicMemory, 200));
+ resources1.push_back(MediaResource(MediaResource::Type::kGraphicMemory, 200));
+ std::vector<MediaResourceParcel> resources11;
+ resources11.push_back(MediaResource(MediaResource::Type::kGraphicMemory, 200));
mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources11);
// kTestPid2 mTestClient2
- Vector<MediaResource> resources2;
- resources2.push_back(MediaResource(MediaResource::kNonSecureCodec, 1));
- resources2.push_back(MediaResource(MediaResource::kGraphicMemory, 300));
+ std::vector<MediaResourceParcel> resources2;
+ resources2.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, 1));
+ resources2.push_back(MediaResource(MediaResource::Type::kGraphicMemory, 300));
mService->addResource(kTestPid2, kTestUid2, getId(mTestClient2), mTestClient2, resources2);
// kTestPid2 mTestClient3
- Vector<MediaResource> resources3;
+ std::vector<MediaResourceParcel> resources3;
mService->addResource(kTestPid2, kTestUid2, getId(mTestClient3), mTestClient3, resources3);
- resources3.push_back(MediaResource(MediaResource::kSecureCodec, 1));
- resources3.push_back(MediaResource(MediaResource::kGraphicMemory, 100));
+ resources3.push_back(MediaResource(MediaResource::Type::kSecureCodec, 1));
+ resources3.push_back(MediaResource(MediaResource::Type::kGraphicMemory, 100));
mService->addResource(kTestPid2, kTestUid2, getId(mTestClient3), mTestClient3, resources3);
const PidResourceInfosMap &map = mService->mMap;
@@ -256,32 +275,92 @@
expectEqResourceInfo(infos2.valueFor(getId(mTestClient3)), kTestUid2, mTestClient3, resources3);
}
+ void testCombineResourceWithNegativeValues() {
+ // kTestPid1 mTestClient1
+ std::vector<MediaResourceParcel> resources1;
+ resources1.push_back(MediaResource(MediaResource::Type::kDrmSession, -100));
+ resources1.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, -100));
+ mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources1);
+
+ // Expected result:
+ // 1) the client should have been added;
+ // 2) both resource entries should have been rejected, resource list should be empty.
+ const PidResourceInfosMap &map = mService->mMap;
+ EXPECT_EQ(1u, map.size());
+ ssize_t index1 = map.indexOfKey(kTestPid1);
+ ASSERT_GE(index1, 0);
+ const ResourceInfos &infos1 = map[index1];
+ EXPECT_EQ(1u, infos1.size());
+ std::vector<MediaResourceParcel> expected;
+ expectEqResourceInfo(infos1.valueFor(getId(mTestClient1)), kTestUid1, mTestClient1, expected);
+
+ resources1.clear();
+ resources1.push_back(MediaResource(MediaResource::Type::kDrmSession, INT64_MAX));
+ resources1.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, INT64_MAX));
+ mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources1);
+ resources1.clear();
+ resources1.push_back(MediaResource(MediaResource::Type::kDrmSession, 10));
+ resources1.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, 10));
+ mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources1);
+
+ // Expected result:
+ // Both values should saturate to INT64_MAX
+ expected.push_back(MediaResource(MediaResource::Type::kDrmSession, INT64_MAX));
+ expected.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, INT64_MAX));
+ expectEqResourceInfo(infos1.valueFor(getId(mTestClient1)), kTestUid1, mTestClient1, expected);
+
+ resources1.clear();
+ resources1.push_back(MediaResource(MediaResource::Type::kDrmSession, -10));
+ resources1.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, -10));
+ mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources1);
+
+ // Expected result:
+ // 1) DrmSession resource should allow negative value addition, and value should drop accordingly
+ // 2) Non-drm session resource should ignore negative value addition.
+ expected.push_back(MediaResource(MediaResource::Type::kDrmSession, INT64_MAX - 10));
+ expected.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, INT64_MAX));
+ expectEqResourceInfo(infos1.valueFor(getId(mTestClient1)), kTestUid1, mTestClient1, expected);
+
+ resources1.clear();
+ resources1.push_back(MediaResource(MediaResource::Type::kDrmSession, INT64_MIN));
+ expected.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, INT64_MIN));
+ mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources1);
+
+ // Expected result:
+ // 1) DrmSession resource value should drop to 0, but the entry shouldn't be removed.
+ // 2) Non-drm session resource should ignore negative value addition.
+ expected.clear();
+ expected.push_back(MediaResource(MediaResource::Type::kDrmSession, 0));
+ expected.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, INT64_MAX));
+ expectEqResourceInfo(infos1.valueFor(getId(mTestClient1)), kTestUid1, mTestClient1, expected);
+ }
+
void testConfig() {
EXPECT_TRUE(mService->mSupportsMultipleSecureCodecs);
EXPECT_TRUE(mService->mSupportsSecureWithNonSecureCodec);
- Vector<MediaResourcePolicy> policies1;
+ std::vector<MediaResourcePolicyParcel> policies1;
policies1.push_back(
MediaResourcePolicy(
- String8(kPolicySupportsMultipleSecureCodecs),
- String8("true")));
+ IResourceManagerService::kPolicySupportsMultipleSecureCodecs,
+ "true"));
policies1.push_back(
MediaResourcePolicy(
- String8(kPolicySupportsSecureWithNonSecureCodec),
- String8("false")));
+ IResourceManagerService::kPolicySupportsSecureWithNonSecureCodec,
+ "false"));
mService->config(policies1);
EXPECT_TRUE(mService->mSupportsMultipleSecureCodecs);
EXPECT_FALSE(mService->mSupportsSecureWithNonSecureCodec);
- Vector<MediaResourcePolicy> policies2;
+ std::vector<MediaResourcePolicyParcel> policies2;
policies2.push_back(
MediaResourcePolicy(
- String8(kPolicySupportsMultipleSecureCodecs),
- String8("false")));
+ IResourceManagerService::kPolicySupportsMultipleSecureCodecs,
+ "false"));
policies2.push_back(
MediaResourcePolicy(
- String8(kPolicySupportsSecureWithNonSecureCodec),
- String8("true")));
+ IResourceManagerService::kPolicySupportsSecureWithNonSecureCodec,
+ "true"));
mService->config(policies2);
EXPECT_FALSE(mService->mSupportsMultipleSecureCodecs);
EXPECT_TRUE(mService->mSupportsSecureWithNonSecureCodec);
@@ -289,12 +368,12 @@
void testCombineResource() {
// kTestPid1 mTestClient1
- Vector<MediaResource> resources1;
- resources1.push_back(MediaResource(MediaResource::kSecureCodec, 1));
+ std::vector<MediaResourceParcel> resources1;
+ resources1.push_back(MediaResource(MediaResource::Type::kSecureCodec, 1));
mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources1);
- Vector<MediaResource> resources11;
- resources11.push_back(MediaResource(MediaResource::kGraphicMemory, 200));
+ std::vector<MediaResourceParcel> resources11;
+ resources11.push_back(MediaResource(MediaResource::Type::kGraphicMemory, 200));
mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources11);
const PidResourceInfosMap &map = mService->mMap;
@@ -305,35 +384,35 @@
EXPECT_EQ(1u, infos1.size());
// test adding existing types to combine values
- resources1.push_back(MediaResource(MediaResource::kGraphicMemory, 100));
+ resources1.push_back(MediaResource(MediaResource::Type::kGraphicMemory, 100));
mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources1);
- Vector<MediaResource> expected;
- expected.push_back(MediaResource(MediaResource::kSecureCodec, 2));
- expected.push_back(MediaResource(MediaResource::kGraphicMemory, 300));
+ std::vector<MediaResourceParcel> expected;
+ expected.push_back(MediaResource(MediaResource::Type::kSecureCodec, 2));
+ expected.push_back(MediaResource(MediaResource::Type::kGraphicMemory, 300));
expectEqResourceInfo(infos1.valueFor(getId(mTestClient1)), kTestUid1, mTestClient1, expected);
// test adding new types (including types that differs only in subType)
- resources11.push_back(MediaResource(MediaResource::kNonSecureCodec, 1));
- resources11.push_back(MediaResource(MediaResource::kSecureCodec, MediaResource::kVideoCodec, 1));
+ resources11.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, 1));
+ resources11.push_back(MediaResource(MediaResource::Type::kSecureCodec, MediaResource::SubType::kVideoCodec, 1));
mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources11);
expected.clear();
- expected.push_back(MediaResource(MediaResource::kSecureCodec, 2));
- expected.push_back(MediaResource(MediaResource::kNonSecureCodec, 1));
- expected.push_back(MediaResource(MediaResource::kSecureCodec, MediaResource::kVideoCodec, 1));
- expected.push_back(MediaResource(MediaResource::kGraphicMemory, 500));
+ expected.push_back(MediaResource(MediaResource::Type::kSecureCodec, 2));
+ expected.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, 1));
+ expected.push_back(MediaResource(MediaResource::Type::kSecureCodec, MediaResource::SubType::kVideoCodec, 1));
+ expected.push_back(MediaResource(MediaResource::Type::kGraphicMemory, 500));
expectEqResourceInfo(infos1.valueFor(getId(mTestClient1)), kTestUid1, mTestClient1, expected);
}
void testRemoveResource() {
// kTestPid1 mTestClient1
- Vector<MediaResource> resources1;
- resources1.push_back(MediaResource(MediaResource::kSecureCodec, 1));
+ std::vector<MediaResourceParcel> resources1;
+ resources1.push_back(MediaResource(MediaResource::Type::kSecureCodec, 1));
mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources1);
- Vector<MediaResource> resources11;
- resources11.push_back(MediaResource(MediaResource::kGraphicMemory, 200));
+ std::vector<MediaResourceParcel> resources11;
+ resources11.push_back(MediaResource(MediaResource::Type::kGraphicMemory, 200));
mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources11);
const PidResourceInfosMap &map = mService->mMap;
@@ -344,23 +423,105 @@
EXPECT_EQ(1u, infos1.size());
// test partial removal
- resources11.editItemAt(0).mValue = 100;
+ resources11[0].value = 100;
mService->removeResource(kTestPid1, getId(mTestClient1), resources11);
- Vector<MediaResource> expected;
- expected.push_back(MediaResource(MediaResource::kSecureCodec, 1));
- expected.push_back(MediaResource(MediaResource::kGraphicMemory, 100));
+ std::vector<MediaResourceParcel> expected;
+ expected.push_back(MediaResource(MediaResource::Type::kSecureCodec, 1));
+ expected.push_back(MediaResource(MediaResource::Type::kGraphicMemory, 100));
+ expectEqResourceInfo(infos1.valueFor(getId(mTestClient1)), kTestUid1, mTestClient1, expected);
+
+ // test removal request with negative value, should be ignored
+ resources11[0].value = -10000;
+ mService->removeResource(kTestPid1, getId(mTestClient1), resources11);
+
expectEqResourceInfo(infos1.valueFor(getId(mTestClient1)), kTestUid1, mTestClient1, expected);
// test complete removal with overshoot value
- resources11.editItemAt(0).mValue = 1000;
+ resources11[0].value = 1000;
mService->removeResource(kTestPid1, getId(mTestClient1), resources11);
expected.clear();
- expected.push_back(MediaResource(MediaResource::kSecureCodec, 1));
+ expected.push_back(MediaResource(MediaResource::Type::kSecureCodec, 1));
expectEqResourceInfo(infos1.valueFor(getId(mTestClient1)), kTestUid1, mTestClient1, expected);
}
+ void testOverridePid() {
+
+ bool result;
+ std::vector<MediaResourceParcel> resources;
+ resources.push_back(MediaResource(MediaResource::Type::kSecureCodec, 1));
+ resources.push_back(MediaResource(MediaResource::Type::kGraphicMemory, 150));
+
+ // ### secure codec can't coexist and secure codec can coexist with non-secure codec ###
+ {
+ addResource();
+ mService->mSupportsMultipleSecureCodecs = false;
+ mService->mSupportsSecureWithNonSecureCodec = true;
+
+ // priority too low to reclaim resource
+ CHECK_STATUS_FALSE(mService->reclaimResource(kLowPriorityPid, resources, &result));
+
+ // override Low Priority Pid with High Priority Pid
+ mService->overridePid(kLowPriorityPid, kHighPriorityPid);
+ CHECK_STATUS_TRUE(mService->reclaimResource(kLowPriorityPid, resources, &result));
+
+ // restore Low Priority Pid
+ mService->overridePid(kLowPriorityPid, -1);
+ CHECK_STATUS_FALSE(mService->reclaimResource(kLowPriorityPid, resources, &result));
+ }
+ }
+
+ void testMarkClientForPendingRemoval() {
+ bool result;
+
+ {
+ addResource();
+ mService->mSupportsSecureWithNonSecureCodec = true;
+
+ std::vector<MediaResourceParcel> resources;
+ resources.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, 1));
+
+ // Remove low priority clients
+ mService->removeClient(kTestPid1, getId(mTestClient1));
+
+ // no lower priority client
+ CHECK_STATUS_FALSE(mService->reclaimResource(kTestPid2, resources, &result));
+ verifyClients(false /* c1 */, false /* c2 */, false /* c3 */);
+
+ mService->markClientForPendingRemoval(kTestPid2, getId(mTestClient2));
+
+ // client marked for pending removal from the same process got reclaimed
+ CHECK_STATUS_TRUE(mService->reclaimResource(kTestPid2, resources, &result));
+ verifyClients(false /* c1 */, true /* c2 */, false /* c3 */);
+
+ // clean up client 3 which still left
+ mService->removeClient(kTestPid2, getId(mTestClient3));
+ }
+
+ {
+ addResource();
+ mService->mSupportsSecureWithNonSecureCodec = true;
+
+ std::vector<MediaResourceParcel> resources;
+ resources.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, 1));
+
+ mService->markClientForPendingRemoval(kTestPid2, getId(mTestClient2));
+
+ // client marked for pending removal from the same process got reclaimed
+ // first, even though there are lower priority process
+ CHECK_STATUS_TRUE(mService->reclaimResource(kTestPid2, resources, &result));
+ verifyClients(false /* c1 */, true /* c2 */, false /* c3 */);
+
+ // lower priority client got reclaimed
+ CHECK_STATUS_TRUE(mService->reclaimResource(kTestPid2, resources, &result));
+ verifyClients(true /* c1 */, false /* c2 */, false /* c3 */);
+
+ // clean up client 3 which still left
+ mService->removeClient(kTestPid2, getId(mTestClient3));
+ }
+ }
+
void testRemoveClient() {
addResource();
@@ -380,8 +541,8 @@
void testGetAllClients() {
addResource();
- MediaResource::Type type = MediaResource::kSecureCodec;
- Vector<sp<IResourceManagerClient> > clients;
+ MediaResource::Type type = MediaResource::Type::kSecureCodec;
+ Vector<std::shared_ptr<IResourceManagerClient> > clients;
EXPECT_FALSE(mService->getAllClients_l(kLowPriorityPid, type, &clients));
// some higher priority process (e.g. kTestPid2) owns the resource, so getAllClients_l
// will fail.
@@ -395,9 +556,10 @@
}
void testReclaimResourceSecure() {
- Vector<MediaResource> resources;
- resources.push_back(MediaResource(MediaResource::kSecureCodec, 1));
- resources.push_back(MediaResource(MediaResource::kGraphicMemory, 150));
+ bool result;
+ std::vector<MediaResourceParcel> resources;
+ resources.push_back(MediaResource(MediaResource::Type::kSecureCodec, 1));
+ resources.push_back(MediaResource(MediaResource::Type::kGraphicMemory, 150));
// ### secure codec can't coexist and secure codec can coexist with non-secure codec ###
{
@@ -406,19 +568,19 @@
mService->mSupportsSecureWithNonSecureCodec = true;
// priority too low
- EXPECT_FALSE(mService->reclaimResource(kLowPriorityPid, resources));
- EXPECT_FALSE(mService->reclaimResource(kMidPriorityPid, resources));
+ CHECK_STATUS_FALSE(mService->reclaimResource(kLowPriorityPid, resources, &result));
+ CHECK_STATUS_FALSE(mService->reclaimResource(kMidPriorityPid, resources, &result));
// reclaim all secure codecs
- EXPECT_TRUE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
verifyClients(true /* c1 */, false /* c2 */, true /* c3 */);
// call again should reclaim one largest graphic memory from lowest process
- EXPECT_TRUE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
verifyClients(false /* c1 */, true /* c2 */, false /* c3 */);
// nothing left
- EXPECT_FALSE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_FALSE(mService->reclaimResource(kHighPriorityPid, resources, &result));
}
// ### secure codecs can't coexist and secure codec can't coexist with non-secure codec ###
@@ -428,15 +590,15 @@
mService->mSupportsSecureWithNonSecureCodec = false;
// priority too low
- EXPECT_FALSE(mService->reclaimResource(kLowPriorityPid, resources));
- EXPECT_FALSE(mService->reclaimResource(kMidPriorityPid, resources));
+ CHECK_STATUS_FALSE(mService->reclaimResource(kLowPriorityPid, resources, &result));
+ CHECK_STATUS_FALSE(mService->reclaimResource(kMidPriorityPid, resources, &result));
// reclaim all secure and non-secure codecs
- EXPECT_TRUE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
verifyClients(true /* c1 */, true /* c2 */, true /* c3 */);
// nothing left
- EXPECT_FALSE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_FALSE(mService->reclaimResource(kHighPriorityPid, resources, &result));
}
@@ -447,23 +609,23 @@
mService->mSupportsSecureWithNonSecureCodec = false;
// priority too low
- EXPECT_FALSE(mService->reclaimResource(kLowPriorityPid, resources));
- EXPECT_FALSE(mService->reclaimResource(kMidPriorityPid, resources));
+ CHECK_STATUS_FALSE(mService->reclaimResource(kLowPriorityPid, resources, &result));
+ CHECK_STATUS_FALSE(mService->reclaimResource(kMidPriorityPid, resources, &result));
// reclaim all non-secure codecs
- EXPECT_TRUE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
verifyClients(false /* c1 */, true /* c2 */, false /* c3 */);
// call again should reclaim one largest graphic memory from lowest process
- EXPECT_TRUE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
verifyClients(true /* c1 */, false /* c2 */, false /* c3 */);
// call again should reclaim another largest graphic memory from lowest process
- EXPECT_TRUE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
verifyClients(false /* c1 */, false /* c2 */, true /* c3 */);
// nothing left
- EXPECT_FALSE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_FALSE(mService->reclaimResource(kHighPriorityPid, resources, &result));
}
// ### secure codecs can coexist and secure codec can coexist with non-secure codec ###
@@ -473,22 +635,22 @@
mService->mSupportsSecureWithNonSecureCodec = true;
// priority too low
- EXPECT_FALSE(mService->reclaimResource(kLowPriorityPid, resources));
+ CHECK_STATUS_FALSE(mService->reclaimResource(kLowPriorityPid, resources, &result));
- EXPECT_TRUE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
// one largest graphic memory from lowest process got reclaimed
verifyClients(true /* c1 */, false /* c2 */, false /* c3 */);
// call again should reclaim another graphic memory from lowest process
- EXPECT_TRUE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
verifyClients(false /* c1 */, true /* c2 */, false /* c3 */);
// call again should reclaim another graphic memory from lowest process
- EXPECT_TRUE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
verifyClients(false /* c1 */, false /* c2 */, true /* c3 */);
// nothing left
- EXPECT_FALSE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_FALSE(mService->reclaimResource(kHighPriorityPid, resources, &result));
}
// ### secure codecs can coexist and secure codec can coexist with non-secure codec ###
@@ -497,27 +659,28 @@
mService->mSupportsMultipleSecureCodecs = true;
mService->mSupportsSecureWithNonSecureCodec = true;
- Vector<MediaResource> resources;
- resources.push_back(MediaResource(MediaResource::kSecureCodec, 1));
+ std::vector<MediaResourceParcel> resources;
+ resources.push_back(MediaResource(MediaResource::Type::kSecureCodec, 1));
- EXPECT_TRUE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
// secure codec from lowest process got reclaimed
verifyClients(true /* c1 */, false /* c2 */, false /* c3 */);
// call again should reclaim another secure codec from lowest process
- EXPECT_TRUE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
verifyClients(false /* c1 */, false /* c2 */, true /* c3 */);
// no more secure codec, non-secure codec will be reclaimed.
- EXPECT_TRUE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
verifyClients(false /* c1 */, true /* c2 */, false /* c3 */);
}
}
void testReclaimResourceNonSecure() {
- Vector<MediaResource> resources;
- resources.push_back(MediaResource(MediaResource::kNonSecureCodec, 1));
- resources.push_back(MediaResource(MediaResource::kGraphicMemory, 150));
+ bool result;
+ std::vector<MediaResourceParcel> resources;
+ resources.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, 1));
+ resources.push_back(MediaResource(MediaResource::Type::kGraphicMemory, 150));
// ### secure codec can't coexist with non-secure codec ###
{
@@ -525,19 +688,19 @@
mService->mSupportsSecureWithNonSecureCodec = false;
// priority too low
- EXPECT_FALSE(mService->reclaimResource(kLowPriorityPid, resources));
- EXPECT_FALSE(mService->reclaimResource(kMidPriorityPid, resources));
+ CHECK_STATUS_FALSE(mService->reclaimResource(kLowPriorityPid, resources, &result));
+ CHECK_STATUS_FALSE(mService->reclaimResource(kMidPriorityPid, resources, &result));
// reclaim all secure codecs
- EXPECT_TRUE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
verifyClients(true /* c1 */, false /* c2 */, true /* c3 */);
// call again should reclaim one graphic memory from lowest process
- EXPECT_TRUE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
verifyClients(false /* c1 */, true /* c2 */, false /* c3 */);
// nothing left
- EXPECT_FALSE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_FALSE(mService->reclaimResource(kHighPriorityPid, resources, &result));
}
@@ -547,22 +710,22 @@
mService->mSupportsSecureWithNonSecureCodec = true;
// priority too low
- EXPECT_FALSE(mService->reclaimResource(kLowPriorityPid, resources));
+ CHECK_STATUS_FALSE(mService->reclaimResource(kLowPriorityPid, resources, &result));
- EXPECT_TRUE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
// one largest graphic memory from lowest process got reclaimed
verifyClients(true /* c1 */, false /* c2 */, false /* c3 */);
// call again should reclaim another graphic memory from lowest process
- EXPECT_TRUE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
verifyClients(false /* c1 */, true /* c2 */, false /* c3 */);
// call again should reclaim another graphic memory from lowest process
- EXPECT_TRUE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
verifyClients(false /* c1 */, false /* c2 */, true /* c3 */);
// nothing left
- EXPECT_FALSE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_FALSE(mService->reclaimResource(kHighPriorityPid, resources, &result));
}
// ### secure codec can coexist with non-secure codec ###
@@ -570,15 +733,15 @@
addResource();
mService->mSupportsSecureWithNonSecureCodec = true;
- Vector<MediaResource> resources;
- resources.push_back(MediaResource(MediaResource::kNonSecureCodec, 1));
+ std::vector<MediaResourceParcel> resources;
+ resources.push_back(MediaResource(MediaResource::Type::kNonSecureCodec, 1));
- EXPECT_TRUE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
// one non secure codec from lowest process got reclaimed
verifyClients(false /* c1 */, true /* c2 */, false /* c3 */);
// no more non-secure codec, secure codec from lowest priority process will be reclaimed
- EXPECT_TRUE(mService->reclaimResource(kHighPriorityPid, resources));
+ CHECK_STATUS_TRUE(mService->reclaimResource(kHighPriorityPid, resources, &result));
verifyClients(true /* c1 */, false /* c2 */, false /* c3 */);
// clean up client 3 which still left
@@ -587,8 +750,8 @@
}
void testGetLowestPriorityBiggestClient() {
- MediaResource::Type type = MediaResource::kGraphicMemory;
- sp<IResourceManagerClient> client;
+ MediaResource::Type type = MediaResource::Type::kGraphicMemory;
+ std::shared_ptr<IResourceManagerClient> client;
EXPECT_FALSE(mService->getLowestPriorityBiggestClient_l(kHighPriorityPid, type, &client));
addResource();
@@ -596,8 +759,8 @@
EXPECT_FALSE(mService->getLowestPriorityBiggestClient_l(kLowPriorityPid, type, &client));
EXPECT_TRUE(mService->getLowestPriorityBiggestClient_l(kHighPriorityPid, type, &client));
- // kTestPid1 is the lowest priority process with MediaResource::kGraphicMemory.
- // mTestClient1 has the largest MediaResource::kGraphicMemory within kTestPid1.
+ // kTestPid1 is the lowest priority process with MediaResource::Type::kGraphicMemory.
+ // mTestClient1 has the largest MediaResource::Type::kGraphicMemory within kTestPid1.
EXPECT_EQ(mTestClient1, client);
}
@@ -606,7 +769,7 @@
int priority;
TestProcessInfo processInfo;
- MediaResource::Type type = MediaResource::kGraphicMemory;
+ MediaResource::Type type = MediaResource::Type::kGraphicMemory;
EXPECT_FALSE(mService->getLowestPriorityPid_l(type, &pid, &priority));
addResource();
@@ -617,7 +780,7 @@
processInfo.getPriority(kTestPid1, &priority1);
EXPECT_EQ(priority1, priority);
- type = MediaResource::kNonSecureCodec;
+ type = MediaResource::Type::kNonSecureCodec;
EXPECT_TRUE(mService->getLowestPriorityPid_l(type, &pid, &priority));
EXPECT_EQ(kTestPid2, pid);
int priority2;
@@ -626,8 +789,8 @@
}
void testGetBiggestClient() {
- MediaResource::Type type = MediaResource::kGraphicMemory;
- sp<IResourceManagerClient> client;
+ MediaResource::Type type = MediaResource::Type::kGraphicMemory;
+ std::shared_ptr<IResourceManagerClient> client;
EXPECT_FALSE(mService->getBiggestClient_l(kTestPid2, type, &client));
addResource();
@@ -648,8 +811,8 @@
EXPECT_EQ(EventType::VIDEO_RESET, mSystemCB->lastEventType());
// new client request should cause VIDEO_ON
- Vector<MediaResource> resources1;
- resources1.push_back(MediaResource(MediaResource::kBattery, MediaResource::kVideoCodec, 1));
+ std::vector<MediaResourceParcel> resources1;
+ resources1.push_back(MediaResource(MediaResource::Type::kBattery, MediaResource::SubType::kVideoCodec, 1));
mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources1);
EXPECT_EQ(2u, mSystemCB->eventCount());
EXPECT_EQ(EventEntry({EventType::VIDEO_ON, kTestUid1}), mSystemCB->lastEvent());
@@ -659,8 +822,8 @@
EXPECT_EQ(2u, mSystemCB->eventCount());
// new client request should cause VIDEO_ON
- Vector<MediaResource> resources2;
- resources2.push_back(MediaResource(MediaResource::kBattery, MediaResource::kVideoCodec, 2));
+ std::vector<MediaResourceParcel> resources2;
+ resources2.push_back(MediaResource(MediaResource::Type::kBattery, MediaResource::SubType::kVideoCodec, 2));
mService->addResource(kTestPid2, kTestUid2, getId(mTestClient2), mTestClient2, resources2);
EXPECT_EQ(3u, mSystemCB->eventCount());
EXPECT_EQ(EventEntry({EventType::VIDEO_ON, kTestUid2}), mSystemCB->lastEvent());
@@ -687,8 +850,8 @@
EXPECT_EQ(EventType::VIDEO_RESET, mSystemCB->lastEventType());
// new client request should cause CPUSET_ENABLE
- Vector<MediaResource> resources1;
- resources1.push_back(MediaResource(MediaResource::kCpuBoost, 1));
+ std::vector<MediaResourceParcel> resources1;
+ resources1.push_back(MediaResource(MediaResource::Type::kCpuBoost, 1));
mService->addResource(kTestPid1, kTestUid1, getId(mTestClient1), mTestClient1, resources1);
EXPECT_EQ(2u, mSystemCB->eventCount());
EXPECT_EQ(EventType::CPUSET_ENABLE, mSystemCB->lastEventType());
@@ -698,8 +861,8 @@
EXPECT_EQ(2u, mSystemCB->eventCount());
// new client request should cause CPUSET_ENABLE
- Vector<MediaResource> resources2;
- resources2.push_back(MediaResource(MediaResource::kCpuBoost, 2));
+ std::vector<MediaResourceParcel> resources2;
+ resources2.push_back(MediaResource(MediaResource::Type::kCpuBoost, 2));
mService->addResource(kTestPid2, kTestUid2, getId(mTestClient2), mTestClient2, resources2);
EXPECT_EQ(3u, mSystemCB->eventCount());
EXPECT_EQ(EventType::CPUSET_ENABLE, mSystemCB->lastEventType());
@@ -720,10 +883,10 @@
}
sp<TestSystemCallback> mSystemCB;
- sp<ResourceManagerService> mService;
- sp<IResourceManagerClient> mTestClient1;
- sp<IResourceManagerClient> mTestClient2;
- sp<IResourceManagerClient> mTestClient3;
+ std::shared_ptr<ResourceManagerService> mService;
+ std::shared_ptr<IResourceManagerClient> mTestClient1;
+ std::shared_ptr<IResourceManagerClient> mTestClient2;
+ std::shared_ptr<IResourceManagerClient> mTestClient3;
};
TEST_F(ResourceManagerServiceTest, config) {
@@ -738,6 +901,10 @@
testCombineResource();
}
+TEST_F(ResourceManagerServiceTest, combineResourceNegative) {
+ testCombineResourceWithNegativeValues();
+}
+
TEST_F(ResourceManagerServiceTest, removeResource) {
testRemoveResource();
}
@@ -779,4 +946,12 @@
testCpusetBoost();
}
+TEST_F(ResourceManagerServiceTest, overridePid) {
+ testOverridePid();
+}
+
+TEST_F(ResourceManagerServiceTest, markClientForPendingRemoval) {
+ testMarkClientForPendingRemoval();
+}
+
} // namespace android
diff --git a/services/mediatranscoding/.clang-format b/services/mediatranscoding/.clang-format
new file mode 100644
index 0000000..f14cc88
--- /dev/null
+++ b/services/mediatranscoding/.clang-format
@@ -0,0 +1,33 @@
+---
+BasedOnStyle: Google
+AllowShortFunctionsOnASingleLine: Inline
+AllowShortIfStatementsOnASingleLine: true
+AllowShortLoopsOnASingleLine: true
+BinPackArguments: true
+BinPackParameters: true
+CommentPragmas: NOLINT:.*
+ContinuationIndentWidth: 8
+DerivePointerAlignment: false
+IndentWidth: 4
+PointerAlignment: Left
+TabWidth: 4
+
+# Deviations from the above file:
+# "Don't indent the section label"
+AccessModifierOffset: -4
+# "Each line of text in your code should be at most 100 columns long."
+ColumnLimit: 100
+# "Constructor initializer lists can be all on one line or with subsequent
+# lines indented eight spaces.". clang-format does not support having the colon
+# on the same line as the constructor function name, so this is the best
+# approximation of that rule, which makes all entries in the list (except the
+# first one) have an eight space indentation.
+ConstructorInitializerIndentWidth: 6
+# There is nothing in go/droidcppstyle about case labels, but there seems to be
+# more code that does not indent the case labels in frameworks/base.
+IndentCaseLabels: false
+# There have been some bugs in which subsequent formatting operations introduce
+# weird comment jumps.
+ReflowComments: false
+# Android does support C++11 now.
+Standard: Cpp11
\ No newline at end of file
diff --git a/services/mediatranscoding/Android.bp b/services/mediatranscoding/Android.bp
new file mode 100644
index 0000000..8cf2d62
--- /dev/null
+++ b/services/mediatranscoding/Android.bp
@@ -0,0 +1,53 @@
+// service library
+cc_library_shared {
+ name: "libmediatranscodingservice",
+
+ srcs: ["MediaTranscodingService.cpp"],
+
+ shared_libs: [
+ "libbase",
+ "libbinder_ndk",
+ "liblog",
+ "libmediatranscoding",
+ "libutils",
+ ],
+
+ static_libs: [
+ "mediatranscoding_aidl_interface-ndk_platform",
+ ],
+
+ cflags: [
+ "-Werror",
+ "-Wall",
+ ],
+}
+
+cc_binary {
+ name: "mediatranscoding",
+
+ srcs: [
+ "main_mediatranscodingservice.cpp",
+ ],
+
+ shared_libs: [
+ "libbase",
+ // TODO(hkuang): Use libbinder_ndk
+ "libbinder",
+ "libutils",
+ "liblog",
+ "libbase",
+ "libmediatranscoding",
+ "libmediatranscodingservice",
+ ],
+
+ static_libs: [
+ "mediatranscoding_aidl_interface-ndk_platform",
+ ],
+
+ init_rc: ["mediatranscoding.rc"],
+
+ cflags: [
+ "-Werror",
+ "-Wall",
+ ],
+}
diff --git a/services/mediatranscoding/MODULE_LICENSE_APACHE2 b/services/mediatranscoding/MODULE_LICENSE_APACHE2
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/services/mediatranscoding/MODULE_LICENSE_APACHE2
diff --git a/services/mediatranscoding/MediaTranscodingService.cpp b/services/mediatranscoding/MediaTranscodingService.cpp
new file mode 100644
index 0000000..82d4161
--- /dev/null
+++ b/services/mediatranscoding/MediaTranscodingService.cpp
@@ -0,0 +1,198 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "MediaTranscodingService"
+#include <MediaTranscodingService.h>
+#include <android/binder_manager.h>
+#include <android/binder_process.h>
+#include <private/android_filesystem_config.h>
+#include <utils/Log.h>
+#include <utils/Vector.h>
+
+namespace android {
+
+// Convenience methods for constructing binder::Status objects for error returns
+#define STATUS_ERROR_FMT(errorCode, errorString, ...) \
+ Status::fromServiceSpecificErrorWithMessage( \
+ errorCode, \
+ String8::format("%s:%d: " errorString, __FUNCTION__, __LINE__, ##__VA_ARGS__))
+
+// Can MediaTranscoding service trust the caller based on the calling UID?
+// TODO(hkuang): Add MediaProvider's UID.
+static bool isTrustedCallingUid(uid_t uid) {
+ switch (uid) {
+ case AID_ROOT: // root user
+ case AID_SYSTEM:
+ case AID_SHELL:
+ case AID_MEDIA: // mediaserver
+ return true;
+ default:
+ return false;
+ }
+}
+
+MediaTranscodingService::MediaTranscodingService()
+ : mTranscodingClientManager(TranscodingClientManager::getInstance()) {
+ ALOGV("MediaTranscodingService is created");
+}
+
+MediaTranscodingService::~MediaTranscodingService() {
+ ALOGE("Should not be in ~MediaTranscodingService");
+}
+
+binder_status_t MediaTranscodingService::dump(int fd, const char** /*args*/, uint32_t /*numArgs*/) {
+ String8 result;
+ const size_t SIZE = 256;
+ char buffer[SIZE];
+
+ snprintf(buffer, SIZE, "MediaTranscodingService: %p\n", this);
+ result.append(buffer);
+ write(fd, result.string(), result.size());
+
+ Vector<String16> args;
+ mTranscodingClientManager.dumpAllClients(fd, args);
+ return OK;
+}
+
+//static
+void MediaTranscodingService::instantiate() {
+ std::shared_ptr<MediaTranscodingService> service =
+ ::ndk::SharedRefBase::make<MediaTranscodingService>();
+ binder_status_t status =
+ AServiceManager_addService(service->asBinder().get(), getServiceName());
+ if (status != STATUS_OK) {
+ return;
+ }
+}
+
+Status MediaTranscodingService::registerClient(
+ const std::shared_ptr<ITranscodingServiceClient>& in_client,
+ const std::string& in_opPackageName, int32_t in_clientUid, int32_t in_clientPid,
+ int32_t* _aidl_return) {
+ if (in_client == nullptr) {
+ ALOGE("Client can not be null");
+ *_aidl_return = kInvalidJobId;
+ return Status::fromServiceSpecificError(ERROR_ILLEGAL_ARGUMENT);
+ }
+
+ int32_t callingPid = AIBinder_getCallingPid();
+ int32_t callingUid = AIBinder_getCallingUid();
+
+ // Check if we can trust clientUid. Only privilege caller could forward the uid on app client's behalf.
+ if (in_clientUid == USE_CALLING_UID) {
+ in_clientUid = callingUid;
+ } else if (!isTrustedCallingUid(callingUid)) {
+ ALOGE("MediaTranscodingService::registerClient failed (calling PID %d, calling UID %d) "
+ "rejected "
+ "(don't trust clientUid %d)",
+ in_clientPid, in_clientUid, in_clientUid);
+ return STATUS_ERROR_FMT(ERROR_PERMISSION_DENIED,
+ "Untrusted caller (calling PID %d, UID %d) trying to "
+ "register client",
+ in_clientPid, in_clientUid);
+ }
+
+ // Check if we can trust clientPid. Only privilege caller could forward the pid on app client's behalf.
+ if (in_clientPid == USE_CALLING_PID) {
+ in_clientPid = callingPid;
+ } else if (!isTrustedCallingUid(callingUid)) {
+ ALOGE("MediaTranscodingService::registerClient client failed (calling PID %d, calling UID "
+ "%d) rejected "
+ "(don't trust clientPid %d)",
+ in_clientPid, in_clientUid, in_clientPid);
+ return STATUS_ERROR_FMT(ERROR_PERMISSION_DENIED,
+ "Untrusted caller (calling PID %d, UID %d) trying to "
+ "register client",
+ in_clientPid, in_clientUid);
+ }
+
+ // We know the clientId must be equal to its pid as we assigned client's pid as its clientId.
+ int32_t clientId = in_clientPid;
+
+ // Checks if the client already registers.
+ if (mTranscodingClientManager.isClientIdRegistered(clientId)) {
+ return Status::fromServiceSpecificError(ERROR_ALREADY_EXISTS);
+ }
+
+ // Creates the client and uses its process id as client id.
+ std::unique_ptr<TranscodingClientManager::ClientInfo> newClient =
+ std::make_unique<TranscodingClientManager::ClientInfo>(
+ in_client, clientId, in_clientPid, in_clientUid, in_opPackageName);
+ status_t err = mTranscodingClientManager.addClient(std::move(newClient));
+ if (err != OK) {
+ *_aidl_return = kInvalidClientId;
+ return STATUS_ERROR_FMT(err, "Failed to add client to TranscodingClientManager");
+ }
+
+ ALOGD("Assign client: %s pid: %d, uid: %d with id: %d", in_opPackageName.c_str(), in_clientPid,
+ in_clientUid, clientId);
+
+ *_aidl_return = clientId;
+ return Status::ok();
+}
+
+Status MediaTranscodingService::unregisterClient(int32_t clientId, bool* _aidl_return) {
+ ALOGD("unregisterClient id: %d", clientId);
+ int32_t callingUid = AIBinder_getCallingUid();
+ int32_t callingPid = AIBinder_getCallingPid();
+
+ // Only the client with clientId or the trusted caller could unregister the client.
+ if (callingPid != clientId) {
+ if (!isTrustedCallingUid(callingUid)) {
+ ALOGE("Untrusted caller (calling PID %d, UID %d) trying to "
+ "unregister client with id: %d",
+ callingUid, callingPid, clientId);
+ *_aidl_return = true;
+ return STATUS_ERROR_FMT(ERROR_PERMISSION_DENIED,
+ "Untrusted caller (calling PID %d, UID %d) trying to "
+ "unregister client with id: %d",
+ callingUid, callingPid, clientId);
+ }
+ }
+
+ *_aidl_return = (mTranscodingClientManager.removeClient(clientId) == OK);
+ return Status::ok();
+}
+
+Status MediaTranscodingService::getNumOfClients(int32_t* _aidl_return) {
+ ALOGD("MediaTranscodingService::getNumOfClients");
+ *_aidl_return = mTranscodingClientManager.getNumOfClients();
+ return Status::ok();
+}
+
+Status MediaTranscodingService::submitRequest(int32_t /*clientId*/,
+ const TranscodingRequestParcel& /*request*/,
+ TranscodingJobParcel* /*job*/,
+ int32_t* /*_aidl_return*/) {
+ // TODO(hkuang): Add implementation.
+ return Status::ok();
+}
+
+Status MediaTranscodingService::cancelJob(int32_t /*in_clientId*/, int32_t /*in_jobId*/,
+ bool* /*_aidl_return*/) {
+ // TODO(hkuang): Add implementation.
+ return Status::ok();
+}
+
+Status MediaTranscodingService::getJobWithId(int32_t /*in_jobId*/,
+ TranscodingJobParcel* /*out_job*/,
+ bool* /*_aidl_return*/) {
+ // TODO(hkuang): Add implementation.
+ return Status::ok();
+}
+
+} // namespace android
diff --git a/services/mediatranscoding/MediaTranscodingService.h b/services/mediatranscoding/MediaTranscodingService.h
new file mode 100644
index 0000000..cc69727
--- /dev/null
+++ b/services/mediatranscoding/MediaTranscodingService.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_MEDIA_TRANSCODING_SERVICE_H
+#define ANDROID_MEDIA_TRANSCODING_SERVICE_H
+
+#include <aidl/android/media/BnMediaTranscodingService.h>
+#include <binder/IServiceManager.h>
+#include <media/TranscodingClientManager.h>
+
+namespace android {
+
+using Status = ::ndk::ScopedAStatus;
+using ::aidl::android::media::BnMediaTranscodingService;
+using ::aidl::android::media::ITranscodingServiceClient;
+using ::aidl::android::media::TranscodingJobParcel;
+using ::aidl::android::media::TranscodingRequestParcel;
+
+class MediaTranscodingService : public BnMediaTranscodingService {
+public:
+ static constexpr int32_t kInvalidJobId = -1;
+ static constexpr int32_t kInvalidClientId = -1;
+
+ MediaTranscodingService();
+ virtual ~MediaTranscodingService();
+
+ static void instantiate();
+
+ static const char* getServiceName() { return "media.transcoding"; }
+
+ Status registerClient(const std::shared_ptr<ITranscodingServiceClient>& in_client,
+ const std::string& in_opPackageName, int32_t in_clientUid,
+ int32_t in_clientPid, int32_t* _aidl_return) override;
+
+ Status unregisterClient(int32_t clientId, bool* _aidl_return) override;
+
+ Status getNumOfClients(int32_t* _aidl_return) override;
+
+ Status submitRequest(int32_t in_clientId, const TranscodingRequestParcel& in_request,
+ TranscodingJobParcel* out_job, int32_t* _aidl_return) override;
+
+ Status cancelJob(int32_t in_clientId, int32_t in_jobId, bool* _aidl_return) override;
+
+ Status getJobWithId(int32_t in_jobId, TranscodingJobParcel* out_job,
+ bool* _aidl_return) override;
+
+ virtual inline binder_status_t dump(int /*fd*/, const char** /*args*/, uint32_t /*numArgs*/);
+
+private:
+ friend class MediaTranscodingServiceTest;
+
+ mutable std::mutex mServiceLock;
+
+ TranscodingClientManager& mTranscodingClientManager;
+};
+
+} // namespace android
+
+#endif // ANDROID_MEDIA_TRANSCODING_SERVICE_H
diff --git a/services/mediatranscoding/NOTICE b/services/mediatranscoding/NOTICE
new file mode 100644
index 0000000..9f46052
--- /dev/null
+++ b/services/mediatranscoding/NOTICE
@@ -0,0 +1,190 @@
+
+ Copyright (c) 2005-2019, The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
+ the copyright owner. For the purposes of this definition, "submitted"
+ means any form of electronic, verbal, or written communication sent
+ to the Licensor or its representatives, including but not limited to
+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
+ publicly display, publicly perform, sublicense, and distribute the
+ Work and such Derivative Works in Source or Object form.
+
+ 3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
+ where such license applies only to those patent claims licensable
+ by such Contributor that are necessarily infringed by their
+ Contribution(s) alone or by combination of their Contribution(s)
+ with the Work to which such Contribution(s) was submitted. If You
+ institute patent litigation against any entity (including a
+ cross-claim or counterclaim in a lawsuit) alleging that the Work
+ or a Contribution incorporated within the Work constitutes direct
+ or contributory patent infringement, then any patent licenses
+ granted to You under this License for that Work shall terminate
+ as of the date such litigation is filed.
+
+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
+ modifications, and in Source or Object form, provided that You
+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
+ that You distribute, all copyright, patent, trademark, and
+ attribution notices from the Source form of the Work,
+ excluding those notices that do not pertain to any part of
+ the Derivative Works; and
+
+ (d) If the Work includes a "NOTICE" text file as part of its
+ distribution, then any Derivative Works that You distribute must
+ include a readable copy of the attribution notices contained
+ within such NOTICE file, excluding those notices that do not
+ pertain to any part of the Derivative Works, in at least one
+ of the following places: within a NOTICE text file distributed
+ as part of the Derivative Works; within the Source form or
+ documentation, if provided along with the Derivative Works; or,
+ within a display generated by the Derivative Works, if and
+ wherever such third-party notices normally appear. The contents
+ of the NOTICE file are for informational purposes only and
+ do not modify the License. You may add Your own attribution
+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
diff --git a/services/mediatranscoding/OWNERS b/services/mediatranscoding/OWNERS
new file mode 100644
index 0000000..825c586
--- /dev/null
+++ b/services/mediatranscoding/OWNERS
@@ -0,0 +1,4 @@
+akersten@google.com
+hkuang@google.com
+lnilsson@google.com
+
diff --git a/services/mediatranscoding/main_mediatranscodingservice.cpp b/services/mediatranscoding/main_mediatranscodingservice.cpp
new file mode 100644
index 0000000..7d862e6
--- /dev/null
+++ b/services/mediatranscoding/main_mediatranscodingservice.cpp
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <android-base/logging.h>
+#include <binder/IPCThreadState.h>
+#include <binder/ProcessState.h>
+
+#include "MediaTranscodingService.h"
+
+using namespace android;
+
+int main(int argc __unused, char** argv) {
+ LOG(INFO) << "media transcoding service starting";
+
+ // TODO(hkuang): Start the service with libbinder_ndk.
+ strcpy(argv[0], "media.transcoding");
+ sp<ProcessState> proc(ProcessState::self());
+ sp<IServiceManager> sm = defaultServiceManager();
+ android::MediaTranscodingService::instantiate();
+
+ ProcessState::self()->startThreadPool();
+ IPCThreadState::self()->joinThreadPool();
+}
diff --git a/services/mediatranscoding/mediatranscoding.rc b/services/mediatranscoding/mediatranscoding.rc
new file mode 100644
index 0000000..5bfef59
--- /dev/null
+++ b/services/mediatranscoding/mediatranscoding.rc
@@ -0,0 +1,6 @@
+service media.transcoding /system/bin/mediatranscoding
+ class main
+ user media
+ group media
+ ioprio rt 4
+ task_profiles ProcessCapacityHigh HighPerformance
diff --git a/services/mediatranscoding/tests/Android.bp b/services/mediatranscoding/tests/Android.bp
new file mode 100644
index 0000000..e0e040c
--- /dev/null
+++ b/services/mediatranscoding/tests/Android.bp
@@ -0,0 +1,35 @@
+// Build the unit tests for MediaTranscodingService
+
+cc_defaults {
+ name: "mediatranscodingservice_test_defaults",
+
+ cflags: [
+ "-Wall",
+ "-Werror",
+ "-Wextra",
+ ],
+
+ include_dirs: [
+ "frameworks/av/services/mediatranscoding",
+ ],
+
+ shared_libs: [
+ "libbinder",
+ "libbinder_ndk",
+ "liblog",
+ "libutils",
+ "libmediatranscodingservice",
+ ],
+
+ static_libs: [
+ "mediatranscoding_aidl_interface-ndk_platform",
+ ],
+}
+
+// MediaTranscodingService unit test
+cc_test {
+ name: "mediatranscodingservice_tests",
+ defaults: ["mediatranscodingservice_test_defaults"],
+
+ srcs: ["mediatranscodingservice_tests.cpp"],
+}
\ No newline at end of file
diff --git a/services/mediatranscoding/tests/build_and_run_all_unit_tests.sh b/services/mediatranscoding/tests/build_and_run_all_unit_tests.sh
new file mode 100644
index 0000000..bcdc7f7
--- /dev/null
+++ b/services/mediatranscoding/tests/build_and_run_all_unit_tests.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+#
+# Run tests in this directory.
+#
+
+if [ -z "$ANDROID_BUILD_TOP" ]; then
+ echo "Android build environment not set"
+ exit -1
+fi
+
+# ensure we have mm
+. $ANDROID_BUILD_TOP/build/envsetup.sh
+
+mm
+
+echo "waiting for device"
+
+adb root && adb wait-for-device remount && adb sync
+
+echo "========================================"
+
+echo "testing mediatranscodingservice"
+adb shell /data/nativetest64/mediatranscodingservice_tests/mediatranscodingservice_tests
diff --git a/services/mediatranscoding/tests/mediatranscodingservice_tests.cpp b/services/mediatranscoding/tests/mediatranscodingservice_tests.cpp
new file mode 100644
index 0000000..5a791fe
--- /dev/null
+++ b/services/mediatranscoding/tests/mediatranscodingservice_tests.cpp
@@ -0,0 +1,239 @@
+/*
+ * Copyright (C) 2019 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// Unit Test for MediaTranscoding Service.
+
+//#define LOG_NDEBUG 0
+#define LOG_TAG "MediaTranscodingServiceTest"
+
+#include <aidl/android/media/BnTranscodingServiceClient.h>
+#include <aidl/android/media/IMediaTranscodingService.h>
+#include <aidl/android/media/ITranscodingServiceClient.h>
+#include <android-base/logging.h>
+#include <android-base/unique_fd.h>
+#include <android/binder_ibinder_jni.h>
+#include <android/binder_manager.h>
+#include <android/binder_process.h>
+#include <cutils/ashmem.h>
+#include <gtest/gtest.h>
+#include <stdlib.h>
+#include <sys/mman.h>
+#include <utils/Log.h>
+
+namespace android {
+
+namespace media {
+
+using Status = ::ndk::ScopedAStatus;
+using aidl::android::media::BnTranscodingServiceClient;
+using aidl::android::media::IMediaTranscodingService;
+using aidl::android::media::ITranscodingServiceClient;
+
+constexpr int32_t kInvalidClientId = -5;
+
+// Note that -1 is valid and means using calling pid/uid for the service. But only privilege caller could
+// use them. This test is not a privilege caller.
+constexpr int32_t kInvalidClientPid = -5;
+constexpr int32_t kInvalidClientUid = -5;
+constexpr const char* kInvalidClientOpPackageName = "";
+
+constexpr int32_t kClientUseCallingPid = -1;
+constexpr int32_t kClientUseCallingUid = -1;
+constexpr const char* kClientOpPackageName = "TestClient";
+
+class MediaTranscodingServiceTest : public ::testing::Test {
+public:
+ MediaTranscodingServiceTest() { ALOGD("MediaTranscodingServiceTest created"); }
+
+ void SetUp() override {
+ ::ndk::SpAIBinder binder(AServiceManager_getService("media.transcoding"));
+ mService = IMediaTranscodingService::fromBinder(binder);
+ if (mService == nullptr) {
+ ALOGE("Failed to connect to the media.trascoding service.");
+ return;
+ }
+ }
+
+ ~MediaTranscodingServiceTest() { ALOGD("MediaTranscodingingServiceTest destroyed"); }
+
+ std::shared_ptr<IMediaTranscodingService> mService = nullptr;
+};
+
+struct TestClient : public BnTranscodingServiceClient {
+ TestClient(const std::shared_ptr<IMediaTranscodingService>& service) : mService(service) {
+ ALOGD("TestClient Created");
+ }
+
+ Status getName(std::string* _aidl_return) override {
+ *_aidl_return = "test_client";
+ return Status::ok();
+ }
+
+ Status onTranscodingFinished(
+ int32_t /* in_jobId */,
+ const ::aidl::android::media::TranscodingResultParcel& /* in_result */) override {
+ return Status::ok();
+ }
+
+ Status onTranscodingFailed(
+ int32_t /* in_jobId */,
+ ::aidl::android::media::TranscodingErrorCode /*in_errorCode */) override {
+ return Status::ok();
+ }
+
+ Status onAwaitNumberOfJobsChanged(int32_t /* in_jobId */, int32_t /* in_oldAwaitNumber */,
+ int32_t /* in_newAwaitNumber */) override {
+ return Status::ok();
+ }
+
+ Status onProgressUpdate(int32_t /* in_jobId */, int32_t /* in_progress */) override {
+ return Status::ok();
+ }
+
+ virtual ~TestClient() { ALOGI("TestClient destroyed"); };
+
+private:
+ std::shared_ptr<IMediaTranscodingService> mService;
+};
+
+TEST_F(MediaTranscodingServiceTest, TestRegisterNullClient) {
+ std::shared_ptr<ITranscodingServiceClient> client = nullptr;
+ int32_t clientId = 0;
+ Status status = mService->registerClient(client, kClientOpPackageName, kClientUseCallingUid,
+ kClientUseCallingPid, &clientId);
+ EXPECT_FALSE(status.isOk());
+}
+
+TEST_F(MediaTranscodingServiceTest, TestRegisterClientWithInvalidClientPid) {
+ std::shared_ptr<ITranscodingServiceClient> client =
+ ::ndk::SharedRefBase::make<TestClient>(mService);
+ EXPECT_TRUE(client != nullptr);
+
+ // Register the client with the service.
+ int32_t clientId = 0;
+ Status status = mService->registerClient(client, kClientOpPackageName, kClientUseCallingUid,
+ kInvalidClientPid, &clientId);
+ EXPECT_FALSE(status.isOk());
+}
+
+TEST_F(MediaTranscodingServiceTest, TestRegisterClientWithInvalidClientUid) {
+ std::shared_ptr<ITranscodingServiceClient> client =
+ ::ndk::SharedRefBase::make<TestClient>(mService);
+ EXPECT_TRUE(client != nullptr);
+
+ // Register the client with the service.
+ int32_t clientId = 0;
+ Status status = mService->registerClient(client, kClientOpPackageName, kInvalidClientUid,
+ kClientUseCallingPid, &clientId);
+ EXPECT_FALSE(status.isOk());
+}
+
+TEST_F(MediaTranscodingServiceTest, TestRegisterClientWithInvalidClientPackageName) {
+ std::shared_ptr<ITranscodingServiceClient> client =
+ ::ndk::SharedRefBase::make<TestClient>(mService);
+ EXPECT_TRUE(client != nullptr);
+
+ // Register the client with the service.
+ int32_t clientId = 0;
+ Status status = mService->registerClient(client, kInvalidClientOpPackageName,
+ kClientUseCallingUid, kClientUseCallingPid, &clientId);
+ EXPECT_FALSE(status.isOk());
+}
+
+TEST_F(MediaTranscodingServiceTest, TestRegisterOneClient) {
+ std::shared_ptr<ITranscodingServiceClient> client =
+ ::ndk::SharedRefBase::make<TestClient>(mService);
+ EXPECT_TRUE(client != nullptr);
+
+ // Register the client with the service.
+ int32_t clientId = 0;
+ Status status = mService->registerClient(client, kClientOpPackageName, kClientUseCallingPid,
+ kClientUseCallingUid, &clientId);
+ ALOGD("client id is %d", clientId);
+ EXPECT_TRUE(status.isOk());
+
+ // Validate the clientId.
+ EXPECT_TRUE(clientId > 0);
+
+ // Check the number of Clients.
+ int32_t numOfClients;
+ status = mService->getNumOfClients(&numOfClients);
+ EXPECT_TRUE(status.isOk());
+ EXPECT_EQ(1, numOfClients);
+
+ // Unregister the client.
+ bool res;
+ status = mService->unregisterClient(clientId, &res);
+ EXPECT_TRUE(status.isOk());
+ EXPECT_TRUE(res);
+}
+
+TEST_F(MediaTranscodingServiceTest, TestUnRegisterClientWithInvalidClientId) {
+ std::shared_ptr<ITranscodingServiceClient> client =
+ ::ndk::SharedRefBase::make<TestClient>(mService);
+ EXPECT_TRUE(client != nullptr);
+
+ // Register the client with the service.
+ int32_t clientId = 0;
+ Status status = mService->registerClient(client, kClientOpPackageName, kClientUseCallingUid,
+ kClientUseCallingPid, &clientId);
+ ALOGD("client id is %d", clientId);
+ EXPECT_TRUE(status.isOk());
+
+ // Validate the clientId.
+ EXPECT_TRUE(clientId > 0);
+
+ // Check the number of Clients.
+ int32_t numOfClients;
+ status = mService->getNumOfClients(&numOfClients);
+ EXPECT_TRUE(status.isOk());
+ EXPECT_EQ(1, numOfClients);
+
+ // Unregister the client with invalid ID
+ bool res;
+ mService->unregisterClient(kInvalidClientId, &res);
+ EXPECT_FALSE(res);
+
+ // Unregister the valid client.
+ mService->unregisterClient(clientId, &res);
+}
+
+TEST_F(MediaTranscodingServiceTest, TestRegisterClientTwice) {
+ std::shared_ptr<ITranscodingServiceClient> client =
+ ::ndk::SharedRefBase::make<TestClient>(mService);
+ EXPECT_TRUE(client != nullptr);
+
+ // Register the client with the service.
+ int32_t clientId = 0;
+ Status status = mService->registerClient(client, kClientOpPackageName, kClientUseCallingUid,
+ kClientUseCallingPid, &clientId);
+ EXPECT_TRUE(status.isOk());
+
+ // Validate the clientId.
+ EXPECT_TRUE(clientId > 0);
+
+ // Register the client again and expects failure.
+ status = mService->registerClient(client, kClientOpPackageName, kClientUseCallingUid,
+ kClientUseCallingPid, &clientId);
+ EXPECT_FALSE(status.isOk());
+
+ // Unregister the valid client.
+ bool res;
+ mService->unregisterClient(clientId, &res);
+}
+
+} // namespace media
+} // namespace android
diff --git a/services/minijail/Android.bp b/services/minijail/Android.bp
index 388cdb3..b057968 100644
--- a/services/minijail/Android.bp
+++ b/services/minijail/Android.bp
@@ -40,4 +40,5 @@
srcs: [
"av_services_minijail_unittest.cpp",
],
+ test_suites: ["device-tests"],
}
diff --git a/services/minijail/TEST_MAPPING b/services/minijail/TEST_MAPPING
new file mode 100644
index 0000000..0d89760
--- /dev/null
+++ b/services/minijail/TEST_MAPPING
@@ -0,0 +1,5 @@
+{
+ "presubmit": [
+ { "name": "libavservices_minijail_unittest" }
+ ]
+}
diff --git a/services/minijail/av_services_minijail_unittest.cpp b/services/minijail/av_services_minijail_unittest.cpp
index 31313f8..896a764 100644
--- a/services/minijail/av_services_minijail_unittest.cpp
+++ b/services/minijail/av_services_minijail_unittest.cpp
@@ -34,13 +34,32 @@
"mmap: 1\n"
"munmap: 1\n";
+ const std::string third_policy_ =
+ "open: 1\n"
+ "close: 1\n";
+
const std::string full_policy_ = base_policy_ + std::string("\n") + additional_policy_;
+ const std::string triple_policy_ = base_policy_ +
+ std::string("\n") + additional_policy_ +
+ std::string("\n") + third_policy_;
};
TEST_F(WritePolicyTest, OneFile)
{
std::string final_string;
- android::base::unique_fd fd(android::WritePolicyToPipe(base_policy_, std::string()));
+ // vector with an empty pathname
+ android::base::unique_fd fd(android::WritePolicyToPipe(base_policy_, {std::string()}));
+ EXPECT_LE(0, fd.get());
+ bool success = android::base::ReadFdToString(fd.get(), &final_string);
+ EXPECT_TRUE(success);
+ EXPECT_EQ(final_string, base_policy_);
+}
+
+TEST_F(WritePolicyTest, OneFileAlternate)
+{
+ std::string final_string;
+ // empty vector
+ android::base::unique_fd fd(android::WritePolicyToPipe(base_policy_, {}));
EXPECT_LE(0, fd.get());
bool success = android::base::ReadFdToString(fd.get(), &final_string);
EXPECT_TRUE(success);
@@ -50,9 +69,19 @@
TEST_F(WritePolicyTest, TwoFiles)
{
std::string final_string;
- android::base::unique_fd fd(android::WritePolicyToPipe(base_policy_, additional_policy_));
+ android::base::unique_fd fd(android::WritePolicyToPipe(base_policy_, {additional_policy_}));
EXPECT_LE(0, fd.get());
bool success = android::base::ReadFdToString(fd.get(), &final_string);
EXPECT_TRUE(success);
EXPECT_EQ(final_string, full_policy_);
}
+
+TEST_F(WritePolicyTest, ThreeFiles)
+{
+ std::string final_string;
+ android::base::unique_fd fd(android::WritePolicyToPipe(base_policy_, {additional_policy_, third_policy_}));
+ EXPECT_LE(0, fd.get());
+ bool success = android::base::ReadFdToString(fd.get(), &final_string);
+ EXPECT_TRUE(success);
+ EXPECT_EQ(final_string, triple_policy_);
+}
diff --git a/services/minijail/minijail.cpp b/services/minijail/minijail.cpp
index f213287..c7832b9 100644
--- a/services/minijail/minijail.cpp
+++ b/services/minijail/minijail.cpp
@@ -29,7 +29,7 @@
namespace android {
int WritePolicyToPipe(const std::string& base_policy_content,
- const std::string& additional_policy_content)
+ const std::vector<std::string>& additional_policy_contents)
{
int pipefd[2];
if (pipe(pipefd) == -1) {
@@ -40,9 +40,11 @@
base::unique_fd write_end(pipefd[1]);
std::string content = base_policy_content;
- if (additional_policy_content.length() > 0) {
- content += "\n";
- content += additional_policy_content;
+ for (auto one_content : additional_policy_contents) {
+ if (one_content.length() > 0) {
+ content += "\n";
+ content += one_content;
+ }
}
if (!base::WriteStringToFd(content, write_end.get())) {
@@ -53,29 +55,34 @@
return pipefd[0];
}
-void SetUpMinijail(const std::string& base_policy_path, const std::string& additional_policy_path)
+void SetUpMinijail(const std::string& base_policy_path,
+ const std::string& additional_policy_path)
{
- // No seccomp policy defined for this architecture.
- if (access(base_policy_path.c_str(), R_OK) == -1) {
- LOG(WARNING) << "No seccomp policy defined for this architecture.";
- return;
- }
+ SetUpMinijailList(base_policy_path, {additional_policy_path});
+}
+void SetUpMinijailList(const std::string& base_policy_path,
+ const std::vector<std::string>& additional_policy_paths)
+{
std::string base_policy_content;
- std::string additional_policy_content;
+ std::vector<std::string> additional_policy_contents;
if (!base::ReadFileToString(base_policy_path, &base_policy_content,
false /* follow_symlinks */)) {
LOG(FATAL) << "Could not read base policy file '" << base_policy_path << "'";
}
- if (additional_policy_path.length() > 0 &&
- !base::ReadFileToString(additional_policy_path, &additional_policy_content,
- false /* follow_symlinks */)) {
- LOG(WARNING) << "Could not read additional policy file '" << additional_policy_path << "'";
- additional_policy_content = std::string();
+ for (auto one_policy_path : additional_policy_paths) {
+ std::string one_policy_content;
+ if (one_policy_path.length() > 0 &&
+ !base::ReadFileToString(one_policy_path, &one_policy_content,
+ false /* follow_symlinks */)) {
+ // TODO: harder failure (fatal unless ENOENT?)
+ LOG(WARNING) << "Could not read additional policy file '" << one_policy_path << "'";
+ }
+ additional_policy_contents.push_back(one_policy_content);
}
- base::unique_fd policy_fd(WritePolicyToPipe(base_policy_content, additional_policy_content));
+ base::unique_fd policy_fd(WritePolicyToPipe(base_policy_content, additional_policy_contents));
if (policy_fd.get() == -1) {
LOG(FATAL) << "Could not write seccomp policy to fd";
}
diff --git a/services/minijail/minijail.h b/services/minijail/minijail.h
index c8a2149..298af86 100644
--- a/services/minijail/minijail.h
+++ b/services/minijail/minijail.h
@@ -16,11 +16,15 @@
#define AV_SERVICES_MINIJAIL_MINIJAIL
#include <string>
+#include <vector>
namespace android {
int WritePolicyToPipe(const std::string& base_policy_content,
- const std::string& additional_policy_content);
-void SetUpMinijail(const std::string& base_policy_path, const std::string& additional_policy_path);
+ const std::vector<std::string>& additional_policy_contents);
+void SetUpMinijail(const std::string& base_policy_path,
+ const std::string& additional_policy_path);
+void SetUpMinijailList(const std::string& base_policy_path,
+ const std::vector<std::string>& additional_policy_paths);
}
#endif // AV_SERVICES_MINIJAIL_MINIJAIL
diff --git a/services/oboeservice/AAudioClientTracker.cpp b/services/oboeservice/AAudioClientTracker.cpp
index 6e14434..9d9ca63 100644
--- a/services/oboeservice/AAudioClientTracker.cpp
+++ b/services/oboeservice/AAudioClientTracker.cpp
@@ -106,18 +106,9 @@
aaudio_result_t
AAudioClientTracker::registerClientStream(pid_t pid, sp<AAudioServiceStreamBase> serviceStream) {
- aaudio_result_t result = AAUDIO_OK;
ALOGV("registerClientStream(%d,)\n", pid);
std::lock_guard<std::mutex> lock(mLock);
- sp<NotificationClient> notificationClient = mNotificationClients[pid];
- if (notificationClient == 0) {
- // This will get called the first time the audio server registers an internal stream.
- ALOGV("registerClientStream(%d,) unrecognized pid\n", pid);
- notificationClient = new NotificationClient(pid, nullptr);
- mNotificationClients[pid] = notificationClient;
- }
- notificationClient->registerClientStream(serviceStream);
- return result;
+ return getNotificationClient_l(pid)->registerClientStream(serviceStream);
}
// Find the tracker for this process and remove it.
@@ -136,6 +127,33 @@
return AAUDIO_OK;
}
+void AAudioClientTracker::setExclusiveEnabled(pid_t pid, bool enabled) {
+ ALOGD("%s(%d, %d)\n", __func__, pid, enabled);
+ std::lock_guard<std::mutex> lock(mLock);
+ getNotificationClient_l(pid)->setExclusiveEnabled(enabled);
+}
+
+bool AAudioClientTracker::isExclusiveEnabled(pid_t pid) {
+ std::lock_guard<std::mutex> lock(mLock);
+ return getNotificationClient_l(pid)->isExclusiveEnabled();
+}
+
+sp<AAudioClientTracker::NotificationClient>
+ AAudioClientTracker::getNotificationClient_l(pid_t pid) {
+ sp<NotificationClient> notificationClient = mNotificationClients[pid];
+ if (notificationClient == nullptr) {
+ // This will get called the first time the audio server uses this PID.
+ ALOGV("%s(%d,) unrecognized PID\n", __func__, pid);
+ notificationClient = new AAudioClientTracker::NotificationClient(pid, nullptr);
+ mNotificationClients[pid] = notificationClient;
+ }
+ return notificationClient;
+}
+
+// =======================================
+// AAudioClientTracker::NotificationClient
+// =======================================
+
AAudioClientTracker::NotificationClient::NotificationClient(pid_t pid, const sp<IBinder>& binder)
: mProcessId(pid), mBinder(binder) {
}
diff --git a/services/oboeservice/AAudioClientTracker.h b/services/oboeservice/AAudioClientTracker.h
index 00ff467..943b809 100644
--- a/services/oboeservice/AAudioClientTracker.h
+++ b/services/oboeservice/AAudioClientTracker.h
@@ -58,6 +58,15 @@
aaudio_result_t unregisterClientStream(pid_t pid,
android::sp<AAudioServiceStreamBase> serviceStream);
+ /**
+ * Specify whether a process is allowed to create an EXCLUSIVE MMAP stream.
+ * @param pid
+ * @param enabled
+ */
+ void setExclusiveEnabled(pid_t pid, bool enabled);
+
+ bool isExclusiveEnabled(pid_t pid);
+
android::AAudioService *getAAudioService() const {
return mAAudioService;
}
@@ -84,17 +93,29 @@
aaudio_result_t unregisterClientStream(android::sp<AAudioServiceStreamBase> serviceStream);
+ void setExclusiveEnabled(bool enabled) {
+ mExclusiveEnabled = enabled;
+ }
+
+ bool isExclusiveEnabled() {
+ return mExclusiveEnabled;
+ }
+
// IBinder::DeathRecipient
virtual void binderDied(const android::wp<IBinder>& who);
- protected:
+ private:
mutable std::mutex mLock;
const pid_t mProcessId;
std::set<android::sp<AAudioServiceStreamBase>> mStreams;
// hold onto binder to receive death notifications
android::sp<IBinder> mBinder;
+ bool mExclusiveEnabled = true;
};
+ // This must be called under mLock
+ android::sp<NotificationClient> getNotificationClient_l(pid_t pid);
+
mutable std::mutex mLock;
std::map<pid_t, android::sp<NotificationClient>> mNotificationClients;
android::AAudioService *mAAudioService = nullptr;
diff --git a/services/oboeservice/AAudioEndpointManager.cpp b/services/oboeservice/AAudioEndpointManager.cpp
index a1fc0ea..9f34153 100644
--- a/services/oboeservice/AAudioEndpointManager.cpp
+++ b/services/oboeservice/AAudioEndpointManager.cpp
@@ -25,6 +25,7 @@
#include <sstream>
#include <utility/AAudioUtilities.h>
+#include "AAudioClientTracker.h"
#include "AAudioEndpointManager.h"
#include "AAudioServiceEndpointShared.h"
#include "AAudioServiceEndpointMMAP.h"
@@ -76,6 +77,7 @@
result << " ExclusiveFoundCount: " << mExclusiveFoundCount << "\n";
result << " ExclusiveOpenCount: " << mExclusiveOpenCount << "\n";
result << " ExclusiveCloseCount: " << mExclusiveCloseCount << "\n";
+ result << " ExclusiveStolenCount: " << mExclusiveStolenCount << "\n";
result << "\n";
if (isExclusiveLocked) {
@@ -142,7 +144,13 @@
sp<AAudioServiceEndpoint> AAudioEndpointManager::openEndpoint(AAudioService &audioService,
const aaudio::AAudioStreamRequest &request) {
if (request.getConstantConfiguration().getSharingMode() == AAUDIO_SHARING_MODE_EXCLUSIVE) {
- return openExclusiveEndpoint(audioService, request);
+ sp<AAudioServiceEndpoint> endpointToSteal;
+ sp<AAudioServiceEndpoint> foundEndpoint =
+ openExclusiveEndpoint(audioService, request, endpointToSteal);
+ if (endpointToSteal.get()) {
+ endpointToSteal->releaseRegisteredStreams(); // free the MMAP resource
+ }
+ return foundEndpoint;
} else {
return openSharedEndpoint(audioService, request);
}
@@ -150,7 +158,8 @@
sp<AAudioServiceEndpoint> AAudioEndpointManager::openExclusiveEndpoint(
AAudioService &aaudioService,
- const aaudio::AAudioStreamRequest &request) {
+ const aaudio::AAudioStreamRequest &request,
+ sp<AAudioServiceEndpoint> &endpointToSteal) {
std::lock_guard<std::mutex> lock(mExclusiveLock);
@@ -161,18 +170,30 @@
// If we find an existing one then this one cannot be exclusive.
if (endpoint.get() != nullptr) {
- ALOGW("openExclusiveEndpoint() already in use");
- // Already open so do not allow a second stream.
+ if (kStealingEnabled
+ && !endpoint->isForSharing() // not currently SHARED
+ && !request.isSharingModeMatchRequired()) { // app did not request a shared stream
+ ALOGD("%s() endpoint in EXCLUSIVE use. Steal it!", __func__);
+ mExclusiveStolenCount++;
+ // Prevent this process from getting another EXCLUSIVE stream.
+ // This will prevent two clients from colliding after a DISCONNECTION
+ // when they both try to open an exclusive stream at the same time.
+ // That can result in a stream getting disconnected between the OPEN
+ // and START calls. This will help preserve app compatibility.
+ // An app can avoid having this happen by closing their streams when
+ // the app is paused.
+ AAudioClientTracker::getInstance().setExclusiveEnabled(request.getProcessId(), false);
+ endpointToSteal = endpoint; // return it to caller
+ }
return nullptr;
} else {
sp<AAudioServiceEndpointMMAP> endpointMMap = new AAudioServiceEndpointMMAP(aaudioService);
- ALOGV("openExclusiveEndpoint(), no match so try to open MMAP %p for dev %d",
- endpointMMap.get(), configuration.getDeviceId());
+ ALOGV("%s(), no match so try to open MMAP %p for dev %d",
+ __func__, endpointMMap.get(), configuration.getDeviceId());
endpoint = endpointMMap;
aaudio_result_t result = endpoint->open(request);
if (result != AAUDIO_OK) {
- ALOGV("openExclusiveEndpoint(), open failed");
endpoint.clear();
} else {
mExclusiveStreams.push_back(endpointMMap);
@@ -183,7 +204,9 @@
if (endpoint.get() != nullptr) {
// Increment the reference count under this lock.
endpoint->setOpenCount(endpoint->getOpenCount() + 1);
+ endpoint->setForSharing(request.isSharingModeMatchRequired());
}
+
return endpoint;
}
@@ -284,7 +307,7 @@
serviceEndpoint->close();
mSharedCloseCount++;
- ALOGV("%s() %p for device %d",
+ ALOGV("%s(%p) closed for device %d",
__func__, serviceEndpoint.get(), serviceEndpoint->getDeviceId());
}
}
diff --git a/services/oboeservice/AAudioEndpointManager.h b/services/oboeservice/AAudioEndpointManager.h
index ba17853..ae776b1 100644
--- a/services/oboeservice/AAudioEndpointManager.h
+++ b/services/oboeservice/AAudioEndpointManager.h
@@ -19,6 +19,7 @@
#include <map>
#include <mutex>
+#include <sys/types.h>
#include <utils/Singleton.h>
#include "binding/AAudioServiceMessage.h"
@@ -62,7 +63,8 @@
private:
android::sp<AAudioServiceEndpoint> openExclusiveEndpoint(android::AAudioService &aaudioService,
- const aaudio::AAudioStreamRequest &request);
+ const aaudio::AAudioStreamRequest &request,
+ sp<AAudioServiceEndpoint> &endpointToSteal);
android::sp<AAudioServiceEndpoint> openSharedEndpoint(android::AAudioService &aaudioService,
const aaudio::AAudioStreamRequest &request);
@@ -91,11 +93,16 @@
int32_t mExclusiveFoundCount = 0; // number of times we FOUND an exclusive endpoint
int32_t mExclusiveOpenCount = 0; // number of times we OPENED an exclusive endpoint
int32_t mExclusiveCloseCount = 0; // number of times we CLOSED an exclusive endpoint
+ int32_t mExclusiveStolenCount = 0; // number of times we STOLE an exclusive endpoint
+
// Same as above but for SHARED endpoints.
int32_t mSharedSearchCount = 0;
int32_t mSharedFoundCount = 0;
int32_t mSharedOpenCount = 0;
int32_t mSharedCloseCount = 0;
+
+ // For easily disabling the stealing of exclusive streams.
+ static constexpr bool kStealingEnabled = true;
};
} /* namespace aaudio */
diff --git a/services/oboeservice/AAudioService.cpp b/services/oboeservice/AAudioService.cpp
index e6a8375..22cdb35 100644
--- a/services/oboeservice/AAudioService.cpp
+++ b/services/oboeservice/AAudioService.cpp
@@ -23,7 +23,6 @@
#include <sstream>
#include <aaudio/AAudio.h>
-#include <mediautils/SchedulingPolicyService.h>
#include <mediautils/ServiceUtilities.h>
#include <utils/String16.h>
@@ -78,8 +77,24 @@
AAudioClientTracker::getInstance().registerClient(pid, client);
}
+bool AAudioService::isCallerInService() {
+ return mAudioClient.clientPid == IPCThreadState::self()->getCallingPid() &&
+ mAudioClient.clientUid == IPCThreadState::self()->getCallingUid();
+}
+
aaudio_handle_t AAudioService::openStream(const aaudio::AAudioStreamRequest &request,
aaudio::AAudioStreamConfiguration &configurationOutput) {
+ // A lock in is used to order the opening of endpoints when an
+ // EXCLUSIVE endpoint is stolen. We want the order to be:
+ // 1) Thread A opens exclusive MMAP endpoint
+ // 2) Thread B wants to open an exclusive MMAP endpoint so it steals the one from A
+ // under this lock.
+ // 3) Thread B opens a shared MMAP endpoint.
+ // 4) Thread A can then get the lock and also open a shared stream.
+ // Without the lock. Thread A might sneak in and reallocate an exclusive stream
+ // before B can open the shared stream.
+ std::unique_lock<std::recursive_mutex> lock(mOpenLock);
+
aaudio_result_t result = AAUDIO_OK;
sp<AAudioServiceStreamBase> serviceStream;
const AAudioStreamConfiguration &configurationInput = request.getConstantConfiguration();
@@ -102,11 +117,11 @@
return AAUDIO_ERROR_ILLEGAL_ARGUMENT;
}
- if (sharingMode == AAUDIO_SHARING_MODE_EXCLUSIVE) {
+ if (sharingMode == AAUDIO_SHARING_MODE_EXCLUSIVE
+ && AAudioClientTracker::getInstance().isExclusiveEnabled(request.getProcessId())) {
// only trust audioserver for in service indication
bool inService = false;
- if (mAudioClient.clientPid == IPCThreadState::self()->getCallingPid() &&
- mAudioClient.clientUid == IPCThreadState::self()->getCallingUid()) {
+ if (isCallerInService()) {
inService = request.isInService();
}
serviceStream = new AAudioServiceStreamMMAP(*this, inService);
@@ -135,37 +150,18 @@
return result;
} else {
aaudio_handle_t handle = mStreamTracker.addStreamForHandle(serviceStream.get());
- ALOGV("openStream(): handle = 0x%08X", handle);
serviceStream->setHandle(handle);
pid_t pid = request.getProcessId();
AAudioClientTracker::getInstance().registerClientStream(pid, serviceStream);
configurationOutput.copyFrom(*serviceStream);
+ // Log open in MediaMetrics after we have the handle because we need the handle to
+ // create the metrics ID.
+ serviceStream->logOpen(handle);
+ ALOGV("%s(): return handle = 0x%08X", __func__, handle);
return handle;
}
}
-// If a close request is pending then close the stream
-bool AAudioService::releaseStream(const sp<AAudioServiceStreamBase> &serviceStream) {
- bool closed = false;
- // decrementAndRemoveStreamByHandle() uses a lock so that if there are two simultaneous closes
- // then only one will get the pointer and do the close.
- sp<AAudioServiceStreamBase> foundStream = mStreamTracker.decrementAndRemoveStreamByHandle(
- serviceStream->getHandle());
- if (foundStream.get() != nullptr) {
- foundStream->close();
- pid_t pid = foundStream->getOwnerProcessId();
- AAudioClientTracker::getInstance().unregisterClientStream(pid, foundStream);
- closed = true;
- }
- return closed;
-}
-
-aaudio_result_t AAudioService::checkForPendingClose(
- const sp<AAudioServiceStreamBase> &serviceStream,
- aaudio_result_t defaultResult) {
- return releaseStream(serviceStream) ? AAUDIO_ERROR_INVALID_STATE : defaultResult;
-}
-
aaudio_result_t AAudioService::closeStream(aaudio_handle_t streamHandle) {
// Check permission and ownership first.
sp<AAudioServiceStreamBase> serviceStream = convertHandleToServiceStream(streamHandle);
@@ -173,18 +169,24 @@
ALOGE("closeStream(0x%0x), illegal stream handle", streamHandle);
return AAUDIO_ERROR_INVALID_HANDLE;
}
+ return closeStream(serviceStream);
+}
+aaudio_result_t AAudioService::closeStream(sp<AAudioServiceStreamBase> serviceStream) {
+ // This is protected by a lock in AAudioClientTracker.
+ // It is safe to unregister the same stream twice.
pid_t pid = serviceStream->getOwnerProcessId();
AAudioClientTracker::getInstance().unregisterClientStream(pid, serviceStream);
+ // This is protected by a lock in mStreamTracker.
+ // It is safe to remove the same stream twice.
+ mStreamTracker.removeStreamByHandle(serviceStream->getHandle());
- serviceStream->markCloseNeeded();
- (void) releaseStream(serviceStream);
- return AAUDIO_OK;
+ return serviceStream->close();
}
sp<AAudioServiceStreamBase> AAudioService::convertHandleToServiceStream(
aaudio_handle_t streamHandle) {
- sp<AAudioServiceStreamBase> serviceStream = mStreamTracker.getStreamByHandleAndIncrement(
+ sp<AAudioServiceStreamBase> serviceStream = mStreamTracker.getStreamByHandle(
streamHandle);
if (serviceStream.get() != nullptr) {
// Only allow owner or the aaudio service to access the stream.
@@ -197,8 +199,6 @@
if (!allowed) {
ALOGE("AAudioService: calling uid %d cannot access stream 0x%08X owned by %d",
callingUserId, streamHandle, ownerUserId);
- // We incremented the reference count so we must check if it needs to be closed.
- checkForPendingClose(serviceStream, AAUDIO_OK);
serviceStream.clear();
}
}
@@ -213,117 +213,88 @@
ALOGE("getStreamDescription(), illegal stream handle = 0x%0x", streamHandle);
return AAUDIO_ERROR_INVALID_HANDLE;
}
-
- aaudio_result_t result = serviceStream->getDescription(parcelable);
- // parcelable.dump();
- return checkForPendingClose(serviceStream, result);
+ return serviceStream->getDescription(parcelable);
}
aaudio_result_t AAudioService::startStream(aaudio_handle_t streamHandle) {
sp<AAudioServiceStreamBase> serviceStream = convertHandleToServiceStream(streamHandle);
if (serviceStream.get() == nullptr) {
- ALOGE("startStream(), illegal stream handle = 0x%0x", streamHandle);
+ ALOGW("%s(), invalid streamHandle = 0x%0x", __func__, streamHandle);
return AAUDIO_ERROR_INVALID_HANDLE;
}
-
- aaudio_result_t result = serviceStream->start();
- return checkForPendingClose(serviceStream, result);
+ return serviceStream->start();
}
aaudio_result_t AAudioService::pauseStream(aaudio_handle_t streamHandle) {
sp<AAudioServiceStreamBase> serviceStream = convertHandleToServiceStream(streamHandle);
if (serviceStream.get() == nullptr) {
- ALOGE("pauseStream(), illegal stream handle = 0x%0x", streamHandle);
+ ALOGW("%s(), invalid streamHandle = 0x%0x", __func__, streamHandle);
return AAUDIO_ERROR_INVALID_HANDLE;
}
- aaudio_result_t result = serviceStream->pause();
- return checkForPendingClose(serviceStream, result);
+ return serviceStream->pause();
}
aaudio_result_t AAudioService::stopStream(aaudio_handle_t streamHandle) {
sp<AAudioServiceStreamBase> serviceStream = convertHandleToServiceStream(streamHandle);
if (serviceStream.get() == nullptr) {
- ALOGE("stopStream(), illegal stream handle = 0x%0x", streamHandle);
+ ALOGW("%s(), invalid streamHandle = 0x%0x", __func__, streamHandle);
return AAUDIO_ERROR_INVALID_HANDLE;
}
- aaudio_result_t result = serviceStream->stop();
- return checkForPendingClose(serviceStream, result);
+ return serviceStream->stop();
}
aaudio_result_t AAudioService::flushStream(aaudio_handle_t streamHandle) {
sp<AAudioServiceStreamBase> serviceStream = convertHandleToServiceStream(streamHandle);
if (serviceStream.get() == nullptr) {
- ALOGE("flushStream(), illegal stream handle = 0x%0x", streamHandle);
+ ALOGW("%s(), invalid streamHandle = 0x%0x", __func__, streamHandle);
return AAUDIO_ERROR_INVALID_HANDLE;
}
- aaudio_result_t result = serviceStream->flush();
- return checkForPendingClose(serviceStream, result);
+ return serviceStream->flush();
}
aaudio_result_t AAudioService::registerAudioThread(aaudio_handle_t streamHandle,
pid_t clientThreadId,
- int64_t periodNanoseconds) {
- aaudio_result_t result = AAUDIO_OK;
+ int64_t /* periodNanoseconds */) {
sp<AAudioServiceStreamBase> serviceStream = convertHandleToServiceStream(streamHandle);
if (serviceStream.get() == nullptr) {
- ALOGE("registerAudioThread(), illegal stream handle = 0x%0x", streamHandle);
+ ALOGW("%s(), invalid streamHandle = 0x%0x", __func__, streamHandle);
return AAUDIO_ERROR_INVALID_HANDLE;
}
- if (serviceStream->getRegisteredThread() != AAudioServiceStreamBase::ILLEGAL_THREAD_ID) {
- ALOGE("AAudioService::registerAudioThread(), thread already registered");
- result = AAUDIO_ERROR_INVALID_STATE;
- } else {
- const pid_t ownerPid = IPCThreadState::self()->getCallingPid(); // TODO review
- serviceStream->setRegisteredThread(clientThreadId);
- int err = android::requestPriority(ownerPid, clientThreadId,
- DEFAULT_AUDIO_PRIORITY, true /* isForApp */);
- if (err != 0) {
- ALOGE("AAudioService::registerAudioThread(%d) failed, errno = %d, priority = %d",
- clientThreadId, errno, DEFAULT_AUDIO_PRIORITY);
- result = AAUDIO_ERROR_INTERNAL;
- }
- }
- return checkForPendingClose(serviceStream, result);
+ int32_t priority = isCallerInService()
+ ? kRealTimeAudioPriorityService : kRealTimeAudioPriorityClient;
+ return serviceStream->registerAudioThread(clientThreadId, priority);
}
aaudio_result_t AAudioService::unregisterAudioThread(aaudio_handle_t streamHandle,
pid_t clientThreadId) {
- aaudio_result_t result = AAUDIO_OK;
sp<AAudioServiceStreamBase> serviceStream = convertHandleToServiceStream(streamHandle);
if (serviceStream.get() == nullptr) {
- ALOGE("%s(), illegal stream handle = 0x%0x", __func__, streamHandle);
+ ALOGW("%s(), invalid streamHandle = 0x%0x", __func__, streamHandle);
return AAUDIO_ERROR_INVALID_HANDLE;
}
- if (serviceStream->getRegisteredThread() != clientThreadId) {
- ALOGE("%s(), wrong thread", __func__);
- result = AAUDIO_ERROR_ILLEGAL_ARGUMENT;
- } else {
- serviceStream->setRegisteredThread(0);
- }
- return checkForPendingClose(serviceStream, result);
+ return serviceStream->unregisterAudioThread(clientThreadId);
}
aaudio_result_t AAudioService::startClient(aaudio_handle_t streamHandle,
- const android::AudioClient& client,
- audio_port_handle_t *clientHandle) {
+ const android::AudioClient& client,
+ const audio_attributes_t *attr,
+ audio_port_handle_t *clientHandle) {
sp<AAudioServiceStreamBase> serviceStream = convertHandleToServiceStream(streamHandle);
if (serviceStream.get() == nullptr) {
- ALOGE("%s(), illegal stream handle = 0x%0x", __func__, streamHandle);
+ ALOGW("%s(), invalid streamHandle = 0x%0x", __func__, streamHandle);
return AAUDIO_ERROR_INVALID_HANDLE;
}
- aaudio_result_t result = serviceStream->startClient(client, clientHandle);
- return checkForPendingClose(serviceStream, result);
+ return serviceStream->startClient(client, attr, clientHandle);
}
aaudio_result_t AAudioService::stopClient(aaudio_handle_t streamHandle,
audio_port_handle_t portHandle) {
sp<AAudioServiceStreamBase> serviceStream = convertHandleToServiceStream(streamHandle);
if (serviceStream.get() == nullptr) {
- ALOGE("%s(), illegal stream handle = 0x%0x", __func__, streamHandle);
+ ALOGW("%s(), invalid streamHandle = 0x%0x", __func__, streamHandle);
return AAUDIO_ERROR_INVALID_HANDLE;
}
- aaudio_result_t result = serviceStream->stopClient(portHandle);
- return checkForPendingClose(serviceStream, result);
+ return serviceStream->stopClient(portHandle);
}
// This is only called internally when AudioFlinger wants to tear down a stream.
@@ -331,12 +302,13 @@
aaudio_result_t AAudioService::disconnectStreamByPortHandle(audio_port_handle_t portHandle) {
ALOGD("%s(%d) called", __func__, portHandle);
sp<AAudioServiceStreamBase> serviceStream =
- mStreamTracker.findStreamByPortHandleAndIncrement(portHandle);
+ mStreamTracker.findStreamByPortHandle(portHandle);
if (serviceStream.get() == nullptr) {
ALOGE("%s(), could not find stream with portHandle = %d", __func__, portHandle);
return AAUDIO_ERROR_INVALID_HANDLE;
}
+ // This is protected by a lock and will just return if already stopped.
aaudio_result_t result = serviceStream->stop();
serviceStream->disconnect();
- return checkForPendingClose(serviceStream, result);
+ return result;
}
diff --git a/services/oboeservice/AAudioService.h b/services/oboeservice/AAudioService.h
index d21b1cd..caf48a5 100644
--- a/services/oboeservice/AAudioService.h
+++ b/services/oboeservice/AAudioService.h
@@ -55,6 +55,10 @@
aaudio::AAudioStreamConfiguration &configurationOutput)
override;
+ /*
+ * This is called from Binder. It checks for permissions
+ * and converts the handle passed through Binder to a stream pointer.
+ */
aaudio_result_t closeStream(aaudio::aaudio_handle_t streamHandle) override;
aaudio_result_t getStreamDescription(
@@ -77,16 +81,31 @@
pid_t tid) override;
aaudio_result_t startClient(aaudio::aaudio_handle_t streamHandle,
- const android::AudioClient& client,
- audio_port_handle_t *clientHandle) override;
+ const android::AudioClient& client,
+ const audio_attributes_t *attr,
+ audio_port_handle_t *clientHandle) override;
aaudio_result_t stopClient(aaudio::aaudio_handle_t streamHandle,
audio_port_handle_t clientHandle) override;
+ // ===============================================================================
+ // The following public methods are only called from the service and NOT by Binder.
+ // ===============================================================================
+
aaudio_result_t disconnectStreamByPortHandle(audio_port_handle_t portHandle);
+ /*
+ * This is only called from within the Service.
+ * It bypasses the permission checks in closeStream(handle).
+ */
+ aaudio_result_t closeStream(sp<aaudio::AAudioServiceStreamBase> serviceStream);
+
private:
+ /** @return true if the client is the audioserver
+ */
+ bool isCallerInService();
+
/**
* Lookup stream and then validate access to the stream.
* @param streamHandle
@@ -95,20 +114,19 @@
sp<aaudio::AAudioServiceStreamBase> convertHandleToServiceStream(
aaudio::aaudio_handle_t streamHandle);
-
-
- bool releaseStream(const sp<aaudio::AAudioServiceStreamBase> &serviceStream);
-
- aaudio_result_t checkForPendingClose(const sp<aaudio::AAudioServiceStreamBase> &serviceStream,
- aaudio_result_t defaultResult);
-
android::AudioClient mAudioClient;
aaudio::AAudioStreamTracker mStreamTracker;
- enum constants {
- DEFAULT_AUDIO_PRIORITY = 2
- };
+ // We use a lock to prevent thread A from reopening an exclusive stream
+ // after thread B steals thread A's exclusive MMAP resource stream.
+ std::recursive_mutex mOpenLock;
+
+ // TODO Extract the priority constants from services/audioflinger/Threads.cpp
+ // and share them with this code. Look for "kPriorityFastMixer".
+ static constexpr int32_t kRealTimeAudioPriorityClient = 2;
+ static constexpr int32_t kRealTimeAudioPriorityService = 3;
+
};
} /* namespace android */
diff --git a/services/oboeservice/AAudioServiceEndpoint.cpp b/services/oboeservice/AAudioServiceEndpoint.cpp
index 553754e..ceefe93 100644
--- a/services/oboeservice/AAudioServiceEndpoint.cpp
+++ b/services/oboeservice/AAudioServiceEndpoint.cpp
@@ -27,13 +27,13 @@
#include <utils/Singleton.h>
-#include "AAudioEndpointManager.h"
-#include "AAudioServiceEndpoint.h"
#include "core/AudioStreamBuilder.h"
+
+#include "AAudioEndpointManager.h"
+#include "AAudioClientTracker.h"
#include "AAudioServiceEndpoint.h"
#include "AAudioServiceStreamShared.h"
-#include "AAudioServiceEndpointShared.h"
using namespace android; // TODO just import names needed
using namespace aaudio; // TODO just import names needed
@@ -62,6 +62,7 @@
result << " InputPreset: " << getInputPreset() << "\n";
result << " Reference Count: " << mOpenCount << "\n";
result << " Session Id: " << getSessionId() << "\n";
+ result << " Privacy Sensitive: " << isPrivacySensitive() << "\n";
result << " Connected: " << mConnected.load() << "\n";
result << " Registered Streams:" << "\n";
result << AAudioServiceStreamShared::dumpHeader() << "\n";
@@ -86,16 +87,40 @@
return false;
}
-void AAudioServiceEndpoint::disconnectRegisteredStreams() {
- std::lock_guard<std::mutex> lock(mLockStreams);
+std::vector<android::sp<AAudioServiceStreamBase>>
+ AAudioServiceEndpoint::disconnectRegisteredStreams() {
+ std::vector<android::sp<AAudioServiceStreamBase>> streamsDisconnected;
+ {
+ std::lock_guard<std::mutex> lock(mLockStreams);
+ mRegisteredStreams.swap(streamsDisconnected);
+ }
mConnected.store(false);
- for (const auto& stream : mRegisteredStreams) {
- ALOGD("disconnectRegisteredStreams() stop and disconnect port %d",
- stream->getPortHandle());
+ // We need to stop all the streams before we disconnect them.
+ // Otherwise there is a race condition where the first disconnected app
+ // tries to reopen a stream as MMAP but is blocked by the second stream,
+ // which hasn't stopped yet. Then the first app ends up with a Legacy stream.
+ for (const auto &stream : streamsDisconnected) {
+ ALOGD("%s() - stop(), port = %d", __func__, stream->getPortHandle());
stream->stop();
+ }
+ for (const auto &stream : streamsDisconnected) {
+ ALOGD("%s() - disconnect(), port = %d", __func__, stream->getPortHandle());
stream->disconnect();
}
- mRegisteredStreams.clear();
+ return streamsDisconnected;
+}
+
+void AAudioServiceEndpoint::releaseRegisteredStreams() {
+ // List of streams to be closed after we disconnect everything.
+ std::vector<android::sp<AAudioServiceStreamBase>> streamsToClose
+ = disconnectRegisteredStreams();
+
+ // Close outside the lock to avoid recursive locks.
+ AAudioService *aaudioService = AAudioClientTracker::getInstance().getAAudioService();
+ for (const auto& serviceStream : streamsToClose) {
+ ALOGD("%s() - close stream 0x%08X", __func__, serviceStream->getHandle());
+ aaudioService->closeStream(serviceStream);
+ }
}
aaudio_result_t AAudioServiceEndpoint::registerStream(sp<AAudioServiceStreamBase>stream) {
@@ -137,3 +162,36 @@
}
return true;
}
+
+// static
+audio_attributes_t AAudioServiceEndpoint::getAudioAttributesFrom(
+ const AAudioStreamParameters *params) {
+ if (params == nullptr) {
+ return {};
+ }
+ const aaudio_direction_t direction = params->getDirection();
+
+ const audio_content_type_t contentType =
+ AAudioConvert_contentTypeToInternal(params->getContentType());
+ // Usage only used for OUTPUT
+ const audio_usage_t usage = (direction == AAUDIO_DIRECTION_OUTPUT)
+ ? AAudioConvert_usageToInternal(params->getUsage())
+ : AUDIO_USAGE_UNKNOWN;
+ const audio_source_t source = (direction == AAUDIO_DIRECTION_INPUT)
+ ? AAudioConvert_inputPresetToAudioSource(params->getInputPreset())
+ : AUDIO_SOURCE_DEFAULT;
+ audio_flags_mask_t flags;
+ if (direction == AAUDIO_DIRECTION_OUTPUT) {
+ flags = AUDIO_FLAG_LOW_LATENCY
+ | AAudioConvert_allowCapturePolicyToAudioFlagsMask(params->getAllowedCapturePolicy());
+ } else {
+ flags = AUDIO_FLAG_LOW_LATENCY
+ | AAudioConvert_privacySensitiveToAudioFlagsMask(params->isPrivacySensitive());
+ }
+ return {
+ .content_type = contentType,
+ .usage = usage,
+ .source = source,
+ .flags = flags,
+ .tags = "" };
+}
diff --git a/services/oboeservice/AAudioServiceEndpoint.h b/services/oboeservice/AAudioServiceEndpoint.h
index a2f66a5..a171cb0 100644
--- a/services/oboeservice/AAudioServiceEndpoint.h
+++ b/services/oboeservice/AAudioServiceEndpoint.h
@@ -60,6 +60,7 @@
audio_port_handle_t clientHandle) = 0;
virtual aaudio_result_t startClient(const android::AudioClient& client,
+ const audio_attributes_t *attr,
audio_port_handle_t *clientHandle) {
ALOGD("AAudioServiceEndpoint::startClient(...) AAUDIO_ERROR_UNAVAILABLE");
return AAUDIO_ERROR_UNAVAILABLE;
@@ -108,6 +109,23 @@
return mConnected;
}
+ static audio_attributes_t getAudioAttributesFrom(const AAudioStreamParameters *params);
+
+ // Stop, disconnect and release any streams registered on this endpoint.
+ void releaseRegisteredStreams();
+
+ bool isForSharing() const {
+ return mForSharing;
+ }
+
+ /**
+ *
+ * @param flag true if this endpoint is to be shared between multiple streams
+ */
+ void setForSharing(bool flag) {
+ mForSharing = flag;
+ }
+
protected:
/**
@@ -116,7 +134,7 @@
*/
bool isStreamRegistered(audio_port_handle_t portHandle);
- void disconnectRegisteredStreams();
+ std::vector<android::sp<AAudioServiceStreamBase>> disconnectRegisteredStreams();
mutable std::mutex mLockStreams;
std::vector<android::sp<AAudioServiceStreamBase>> mRegisteredStreams;
@@ -129,7 +147,11 @@
int32_t mOpenCount = 0;
int32_t mRequestedDeviceId = 0;
+ // True if this will be shared by one or more other streams.
+ bool mForSharing = false;
+
std::atomic<bool> mConnected{true};
+
};
} /* namespace aaudio */
diff --git a/services/oboeservice/AAudioServiceEndpointMMAP.cpp b/services/oboeservice/AAudioServiceEndpointMMAP.cpp
index b05baa4..0843e0b 100644
--- a/services/oboeservice/AAudioServiceEndpointMMAP.cpp
+++ b/services/oboeservice/AAudioServiceEndpointMMAP.cpp
@@ -23,10 +23,10 @@
#include <map>
#include <mutex>
#include <sstream>
+#include <thread>
#include <utils/Singleton.h>
#include <vector>
-
#include "AAudioEndpointManager.h"
#include "AAudioServiceEndpoint.h"
@@ -36,7 +36,6 @@
#include "AAudioServiceEndpointPlay.h"
#include "AAudioServiceEndpointMMAP.h"
-
#define AAUDIO_BUFFER_CAPACITY_MIN 4 * 512
#define AAUDIO_SAMPLE_RATE_DEFAULT 48000
@@ -48,7 +47,6 @@
using namespace android; // TODO just import names needed
using namespace aaudio; // TODO just import names needed
-
AAudioServiceEndpointMMAP::AAudioServiceEndpointMMAP(AAudioService &audioService)
: mMmapStream(nullptr)
, mAAudioService(audioService) {}
@@ -79,27 +77,7 @@
copyFrom(request.getConstantConfiguration());
- aaudio_direction_t direction = getDirection();
-
- const audio_content_type_t contentType =
- AAudioConvert_contentTypeToInternal(getContentType());
- // Usage only used for OUTPUT
- const audio_usage_t usage = (direction == AAUDIO_DIRECTION_OUTPUT)
- ? AAudioConvert_usageToInternal(getUsage())
- : AUDIO_USAGE_UNKNOWN;
- const audio_source_t source = (direction == AAUDIO_DIRECTION_INPUT)
- ? AAudioConvert_inputPresetToAudioSource(getInputPreset())
- : AUDIO_SOURCE_DEFAULT;
- const audio_flags_mask_t flags = AUDIO_FLAG_LOW_LATENCY |
- AAudioConvert_allowCapturePolicyToAudioFlagsMask(getAllowedCapturePolicy());
-
- const audio_attributes_t attributes = {
- .content_type = contentType,
- .usage = usage,
- .source = source,
- .flags = flags,
- .tags = ""
- };
+ const audio_attributes_t attributes = getAudioAttributesFrom(this);
mMmapClient.clientUid = request.getUserId();
mMmapClient.clientPid = request.getProcessId();
@@ -122,6 +100,8 @@
int32_t aaudioSamplesPerFrame = getSamplesPerFrame();
+ const aaudio_direction_t direction = getDirection();
+
if (direction == AAUDIO_DIRECTION_OUTPUT) {
config.channel_mask = (aaudioSamplesPerFrame == AAUDIO_UNSPECIFIED)
? AUDIO_CHANNEL_OUT_STEREO
@@ -247,7 +227,7 @@
}
aaudio_result_t AAudioServiceEndpointMMAP::close() {
- if (mMmapStream != 0) {
+ if (mMmapStream != nullptr) {
// Needs to be explicitly cleared or CTS will fail but it is not clear why.
mMmapStream.clear();
// Apparently the above close is asynchronous. An attempt to open a new device
@@ -264,7 +244,12 @@
// Start the client on behalf of the AAudio service.
// Use the port handle that was provided by openMmapStream().
audio_port_handle_t tempHandle = mPortHandle;
- aaudio_result_t result = startClient(mMmapClient, &tempHandle);
+ audio_attributes_t attr = {};
+ if (stream != nullptr) {
+ attr = getAudioAttributesFrom(stream.get());
+ }
+ aaudio_result_t result = startClient(
+ mMmapClient, stream == nullptr ? nullptr : &attr, &tempHandle);
// When AudioFlinger is passed a valid port handle then it should not change it.
LOG_ALWAYS_FATAL_IF(tempHandle != mPortHandle,
"%s() port handle not expected to change from %d to %d",
@@ -289,9 +274,10 @@
}
aaudio_result_t AAudioServiceEndpointMMAP::startClient(const android::AudioClient& client,
+ const audio_attributes_t *attr,
audio_port_handle_t *clientHandle) {
if (mMmapStream == nullptr) return AAUDIO_ERROR_NULL;
- status_t status = mMmapStream->start(client, clientHandle);
+ status_t status = mMmapStream->start(client, attr, clientHandle);
return AAudioConvert_androidToAAudioResult(status);
}
@@ -330,9 +316,8 @@
return 0; // TODO
}
-// This is called by AudioFlinger when it wants to destroy a stream.
-void AAudioServiceEndpointMMAP::onTearDown(audio_port_handle_t portHandle) {
- ALOGD("%s(portHandle = %d) called", __func__, portHandle);
+// This is called by onTearDown() in a separate thread to avoid deadlocks.
+void AAudioServiceEndpointMMAP::handleTearDownAsync(audio_port_handle_t portHandle) {
// Are we tearing down the EXCLUSIVE MMAP stream?
if (isStreamRegistered(portHandle)) {
ALOGD("%s(%d) tearing down this entire MMAP endpoint", __func__, portHandle);
@@ -345,6 +330,13 @@
}
};
+// This is called by AudioFlinger when it wants to destroy a stream.
+void AAudioServiceEndpointMMAP::onTearDown(audio_port_handle_t portHandle) {
+ ALOGD("%s(portHandle = %d) called", __func__, portHandle);
+ std::thread asyncTask(&AAudioServiceEndpointMMAP::handleTearDownAsync, this, portHandle);
+ asyncTask.detach();
+}
+
void AAudioServiceEndpointMMAP::onVolumeChanged(audio_channel_mask_t channels,
android::Vector<float> values) {
// TODO Do we really need a different volume for each channel?
@@ -357,12 +349,20 @@
}
};
-void AAudioServiceEndpointMMAP::onRoutingChanged(audio_port_handle_t deviceId) {
+void AAudioServiceEndpointMMAP::onRoutingChanged(audio_port_handle_t portHandle) {
+ const int32_t deviceId = static_cast<int32_t>(portHandle);
ALOGD("%s() called with dev %d, old = %d", __func__, deviceId, getDeviceId());
- if (getDeviceId() != AUDIO_PORT_HANDLE_NONE && getDeviceId() != deviceId) {
- disconnectRegisteredStreams();
+ if (getDeviceId() != deviceId) {
+ if (getDeviceId() != AUDIO_PORT_HANDLE_NONE) {
+ std::thread asyncTask([this, deviceId]() {
+ disconnectRegisteredStreams();
+ setDeviceId(deviceId);
+ });
+ asyncTask.detach();
+ } else {
+ setDeviceId(deviceId);
+ }
}
- setDeviceId(deviceId);
};
/**
diff --git a/services/oboeservice/AAudioServiceEndpointMMAP.h b/services/oboeservice/AAudioServiceEndpointMMAP.h
index 5e815e0..3d10861 100644
--- a/services/oboeservice/AAudioServiceEndpointMMAP.h
+++ b/services/oboeservice/AAudioServiceEndpointMMAP.h
@@ -59,7 +59,8 @@
audio_port_handle_t clientHandle) override;
aaudio_result_t startClient(const android::AudioClient& client,
- audio_port_handle_t *clientHandle) override;
+ const audio_attributes_t *attr,
+ audio_port_handle_t *clientHandle) override;
aaudio_result_t stopClient(audio_port_handle_t clientHandle) override;
@@ -67,13 +68,15 @@
aaudio_result_t getTimestamp(int64_t *positionFrames, int64_t *timeNanos) override;
+ void handleTearDownAsync(audio_port_handle_t portHandle);
+
// -------------- Callback functions for MmapStreamCallback ---------------------
- void onTearDown(audio_port_handle_t handle) override;
+ void onTearDown(audio_port_handle_t portHandle) override;
void onVolumeChanged(audio_channel_mask_t channels,
android::Vector<float> values) override;
- void onRoutingChanged(audio_port_handle_t deviceId) override;
+ void onRoutingChanged(audio_port_handle_t portHandle) override;
// ------------------------------------------------------------------------------
aaudio_result_t getDownDataDescription(AudioEndpointParcelable &parcelable);
diff --git a/services/oboeservice/AAudioServiceEndpointShared.cpp b/services/oboeservice/AAudioServiceEndpointShared.cpp
index 0a415fd..dc21886 100644
--- a/services/oboeservice/AAudioServiceEndpointShared.cpp
+++ b/services/oboeservice/AAudioServiceEndpointShared.cpp
@@ -85,7 +85,7 @@
}
aaudio_result_t AAudioServiceEndpointShared::close() {
- return getStreamInternal()->close();
+ return getStreamInternal()->releaseCloseFinal();
}
// Glue between C and C++ callbacks.
@@ -152,7 +152,9 @@
}
if (result == AAUDIO_OK) {
- result = getStreamInternal()->startClient(sharedStream->getAudioClient(), clientHandle);
+ const audio_attributes_t attr = getAudioAttributesFrom(sharedStream.get());
+ result = getStreamInternal()->startClient(
+ sharedStream->getAudioClient(), &attr, clientHandle);
if (result != AAUDIO_OK) {
if (--mRunningStreamCount == 0) { // atomic
stopSharingThread();
@@ -166,13 +168,11 @@
aaudio_result_t AAudioServiceEndpointShared::stopStream(sp<AAudioServiceStreamBase> sharedStream,
audio_port_handle_t clientHandle) {
- // Don't lock here because the disconnectRegisteredStreams also uses the lock.
-
// Ignore result.
(void) getStreamInternal()->stopClient(clientHandle);
if (--mRunningStreamCount == 0) { // atomic
- stopSharingThread();
+ stopSharingThread(); // the sharing thread locks mLockStreams
getStreamInternal()->requestStop();
}
return AAUDIO_OK;
diff --git a/services/oboeservice/AAudioServiceStreamBase.cpp b/services/oboeservice/AAudioServiceStreamBase.cpp
index 880a3d7..663dae2 100644
--- a/services/oboeservice/AAudioServiceStreamBase.cpp
+++ b/services/oboeservice/AAudioServiceStreamBase.cpp
@@ -22,8 +22,13 @@
#include <iostream>
#include <mutex>
+#include <media/MediaMetricsItem.h>
+#include <media/TypeConverter.h>
+#include <mediautils/SchedulingPolicyService.h>
+
#include "binding/IAAudioService.h"
#include "binding/AAudioServiceMessage.h"
+#include "core/AudioGlobal.h"
#include "utility/AudioClock.h"
#include "AAudioEndpointManager.h"
@@ -51,12 +56,21 @@
}
AAudioServiceStreamBase::~AAudioServiceStreamBase() {
+ // May not be set if open failed.
+ if (mMetricsId.size() > 0) {
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_DTOR)
+ .set(AMEDIAMETRICS_PROP_STATE, AudioGlobal_convertStreamStateToText(getState()))
+ .record();
+ }
+
// If the stream is deleted when OPEN or in use then audio resources will leak.
// This would indicate an internal error. So we want to find this ASAP.
LOG_ALWAYS_FATAL_IF(!(getState() == AAUDIO_STREAM_STATE_CLOSED
|| getState() == AAUDIO_STREAM_STATE_UNINITIALIZED
|| getState() == AAUDIO_STREAM_STATE_DISCONNECTED),
- "service stream still open, state = %d", getState());
+ "service stream %p still open, state = %d",
+ this, getState());
}
std::string AAudioServiceStreamBase::dumpHeader() {
@@ -80,6 +94,36 @@
return result.str();
}
+void AAudioServiceStreamBase::logOpen(aaudio_handle_t streamHandle) {
+ // This is the first log sent from the AAudio Service for a stream.
+ mMetricsId = std::string(AMEDIAMETRICS_KEY_PREFIX_AUDIO_STREAM)
+ + std::to_string(streamHandle);
+
+ audio_attributes_t attributes = AAudioServiceEndpoint::getAudioAttributesFrom(this);
+
+ // Once this item is logged by the server, the client with the same PID, UID
+ // can also log properties.
+ mediametrics::LogItem(mMetricsId)
+ .setPid(getOwnerProcessId())
+ .setUid(getOwnerUserId())
+ .set(AMEDIAMETRICS_PROP_ALLOWUID, (int32_t)getOwnerUserId())
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_OPEN)
+ // the following are immutable
+ .set(AMEDIAMETRICS_PROP_BUFFERCAPACITYFRAMES, (int32_t)getBufferCapacity())
+ .set(AMEDIAMETRICS_PROP_BURSTFRAMES, (int32_t)getFramesPerBurst())
+ .set(AMEDIAMETRICS_PROP_CHANNELCOUNT, (int32_t)getSamplesPerFrame())
+ .set(AMEDIAMETRICS_PROP_CONTENTTYPE, toString(attributes.content_type).c_str())
+ .set(AMEDIAMETRICS_PROP_DIRECTION,
+ AudioGlobal_convertDirectionToText(getDirection()))
+ .set(AMEDIAMETRICS_PROP_ENCODING, toString(getFormat()).c_str())
+ .set(AMEDIAMETRICS_PROP_ROUTEDDEVICEID, (int32_t)getDeviceId())
+ .set(AMEDIAMETRICS_PROP_SAMPLERATE, (int32_t)getSampleRate())
+ .set(AMEDIAMETRICS_PROP_SESSIONID, (int32_t)getSessionId())
+ .set(AMEDIAMETRICS_PROP_SOURCE, toString(attributes.source).c_str())
+ .set(AMEDIAMETRICS_PROP_USAGE, toString(attributes.usage).c_str())
+ .record();
+}
+
aaudio_result_t AAudioServiceStreamBase::open(const aaudio::AAudioStreamRequest &request) {
AAudioEndpointManager &mEndpointManager = AAudioEndpointManager::getInstance();
aaudio_result_t result = AAUDIO_OK;
@@ -126,13 +170,18 @@
}
aaudio_result_t AAudioServiceStreamBase::close() {
- aaudio_result_t result = AAUDIO_OK;
+ std::lock_guard<std::mutex> lock(mLock);
+ return close_l();
+}
+
+aaudio_result_t AAudioServiceStreamBase::close_l() {
if (getState() == AAUDIO_STREAM_STATE_CLOSED) {
return AAUDIO_OK;
}
- stop();
+ stop_l();
+ aaudio_result_t result = AAUDIO_OK;
sp<AAudioServiceEndpoint> endpoint = mServiceEndpointWeak.promote();
if (endpoint == nullptr) {
result = AAUDIO_ERROR_INVALID_STATE;
@@ -142,7 +191,7 @@
endpointManager.closeEndpoint(endpoint);
// AAudioService::closeStream() prevents two threads from closing at the same time.
- mServiceEndpoint.clear(); // endpoint will hold the pointer until this method returns.
+ mServiceEndpoint.clear(); // endpoint will hold the pointer after this method returns.
}
{
@@ -153,6 +202,10 @@
}
setState(AAUDIO_STREAM_STATE_CLOSED);
+
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_CLOSE)
+ .record();
return result;
}
@@ -172,10 +225,28 @@
* An AAUDIO_SERVICE_EVENT_STARTED will be sent to the client when complete.
*/
aaudio_result_t AAudioServiceStreamBase::start() {
+ std::lock_guard<std::mutex> lock(mLock);
+
+ const int64_t beginNs = AudioClock::getNanoseconds();
aaudio_result_t result = AAUDIO_OK;
+ if (auto state = getState();
+ state == AAUDIO_STREAM_STATE_CLOSED || state == AAUDIO_STREAM_STATE_DISCONNECTED) {
+ ALOGW("%s() already CLOSED, returns INVALID_STATE, handle = %d",
+ __func__, getHandle());
+ return AAUDIO_ERROR_INVALID_STATE;
+ }
+
+ mediametrics::Defer defer([&] {
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_START)
+ .set(AMEDIAMETRICS_PROP_EXECUTIONTIMENS, (int64_t)(AudioClock::getNanoseconds() - beginNs))
+ .set(AMEDIAMETRICS_PROP_STATE, AudioGlobal_convertStreamStateToText(getState()))
+ .set(AMEDIAMETRICS_PROP_STATUS, (int32_t)result)
+ .record(); });
+
if (isRunning()) {
- return AAUDIO_OK;
+ return result;
}
setFlowing(false);
@@ -198,15 +269,29 @@
return result;
error:
- disconnect();
+ disconnect_l();
return result;
}
aaudio_result_t AAudioServiceStreamBase::pause() {
+ std::lock_guard<std::mutex> lock(mLock);
+ return pause_l();
+}
+
+aaudio_result_t AAudioServiceStreamBase::pause_l() {
aaudio_result_t result = AAUDIO_OK;
if (!isRunning()) {
return result;
}
+ const int64_t beginNs = AudioClock::getNanoseconds();
+
+ mediametrics::Defer defer([&] {
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_PAUSE)
+ .set(AMEDIAMETRICS_PROP_EXECUTIONTIMENS, (int64_t)(AudioClock::getNanoseconds() - beginNs))
+ .set(AMEDIAMETRICS_PROP_STATE, AudioGlobal_convertStreamStateToText(getState()))
+ .set(AMEDIAMETRICS_PROP_STATUS, (int32_t)result)
+ .record(); });
// Send it now because the timestamp gets rounded up when stopStream() is called below.
// Also we don't need the timestamps while we are shutting down.
@@ -214,19 +299,20 @@
result = stopTimestampThread();
if (result != AAUDIO_OK) {
- disconnect();
+ disconnect_l();
return result;
}
sp<AAudioServiceEndpoint> endpoint = mServiceEndpointWeak.promote();
if (endpoint == nullptr) {
ALOGE("%s() has no endpoint", __func__);
- return AAUDIO_ERROR_INVALID_STATE;
+ result = AAUDIO_ERROR_INVALID_STATE; // for MediaMetric tracking
+ return result;
}
result = endpoint->stopStream(this, mClientHandle);
if (result != AAUDIO_OK) {
ALOGE("%s() mServiceEndpoint returned %d, %s", __func__, result, getTypeText());
- disconnect(); // TODO should we return or pause Base first?
+ disconnect_l(); // TODO should we return or pause Base first?
}
sendServiceEvent(AAUDIO_SERVICE_EVENT_PAUSED);
@@ -235,10 +321,24 @@
}
aaudio_result_t AAudioServiceStreamBase::stop() {
+ std::lock_guard<std::mutex> lock(mLock);
+ return stop_l();
+}
+
+aaudio_result_t AAudioServiceStreamBase::stop_l() {
aaudio_result_t result = AAUDIO_OK;
if (!isRunning()) {
return result;
}
+ const int64_t beginNs = AudioClock::getNanoseconds();
+
+ mediametrics::Defer defer([&] {
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_STOP)
+ .set(AMEDIAMETRICS_PROP_EXECUTIONTIMENS, (int64_t)(AudioClock::getNanoseconds() - beginNs))
+ .set(AMEDIAMETRICS_PROP_STATE, AudioGlobal_convertStreamStateToText(getState()))
+ .set(AMEDIAMETRICS_PROP_STATUS, (int32_t)result)
+ .record(); });
setState(AAUDIO_STREAM_STATE_STOPPING);
@@ -247,20 +347,21 @@
sendCurrentTimestamp(); // warning - this calls a virtual function
result = stopTimestampThread();
if (result != AAUDIO_OK) {
- disconnect();
+ disconnect_l();
return result;
}
sp<AAudioServiceEndpoint> endpoint = mServiceEndpointWeak.promote();
if (endpoint == nullptr) {
ALOGE("%s() has no endpoint", __func__);
- return AAUDIO_ERROR_INVALID_STATE;
+ result = AAUDIO_ERROR_INVALID_STATE; // for MediaMetric tracking
+ return result;
}
// TODO wait for data to be played out
result = endpoint->stopStream(this, mClientHandle);
if (result != AAUDIO_OK) {
ALOGE("%s() stopStream returned %d, %s", __func__, result, getTypeText());
- disconnect();
+ disconnect_l();
// TODO what to do with result here?
}
@@ -279,10 +380,20 @@
}
aaudio_result_t AAudioServiceStreamBase::flush() {
+ std::lock_guard<std::mutex> lock(mLock);
aaudio_result_t result = AAudio_isFlushAllowed(getState());
if (result != AAUDIO_OK) {
return result;
}
+ const int64_t beginNs = AudioClock::getNanoseconds();
+
+ mediametrics::Defer defer([&] {
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_FLUSH)
+ .set(AMEDIAMETRICS_PROP_EXECUTIONTIMENS, (int64_t)(AudioClock::getNanoseconds() - beginNs))
+ .set(AMEDIAMETRICS_PROP_STATE, AudioGlobal_convertStreamStateToText(getState()))
+ .set(AMEDIAMETRICS_PROP_STATUS, (int32_t)result)
+ .record(); });
// Data will get flushed when the client receives the FLUSHED event.
sendServiceEvent(AAUDIO_SERVICE_EVENT_FLUSHED);
@@ -319,12 +430,66 @@
}
void AAudioServiceStreamBase::disconnect() {
- if (getState() != AAUDIO_STREAM_STATE_DISCONNECTED) {
+ std::lock_guard<std::mutex> lock(mLock);
+ disconnect_l();
+}
+
+void AAudioServiceStreamBase::disconnect_l() {
+ if (getState() != AAUDIO_STREAM_STATE_DISCONNECTED
+ && getState() != AAUDIO_STREAM_STATE_CLOSED) {
+
+ mediametrics::LogItem(mMetricsId)
+ .set(AMEDIAMETRICS_PROP_EVENT, AMEDIAMETRICS_PROP_EVENT_VALUE_DISCONNECT)
+ .set(AMEDIAMETRICS_PROP_STATE, AudioGlobal_convertStreamStateToText(getState()))
+ .record();
+
sendServiceEvent(AAUDIO_SERVICE_EVENT_DISCONNECTED);
setState(AAUDIO_STREAM_STATE_DISCONNECTED);
}
}
+aaudio_result_t AAudioServiceStreamBase::registerAudioThread(pid_t clientThreadId,
+ int priority) {
+ std::lock_guard<std::mutex> lock(mLock);
+ aaudio_result_t result = AAUDIO_OK;
+ if (getRegisteredThread() != AAudioServiceStreamBase::ILLEGAL_THREAD_ID) {
+ ALOGE("AAudioService::registerAudioThread(), thread already registered");
+ result = AAUDIO_ERROR_INVALID_STATE;
+ } else {
+ const pid_t ownerPid = IPCThreadState::self()->getCallingPid(); // TODO review
+ setRegisteredThread(clientThreadId);
+ int err = android::requestPriority(ownerPid, clientThreadId,
+ priority, true /* isForApp */);
+ if (err != 0) {
+ ALOGE("AAudioService::registerAudioThread(%d) failed, errno = %d, priority = %d",
+ clientThreadId, errno, priority);
+ result = AAUDIO_ERROR_INTERNAL;
+ }
+ }
+ return result;
+}
+
+aaudio_result_t AAudioServiceStreamBase::unregisterAudioThread(pid_t clientThreadId) {
+ std::lock_guard<std::mutex> lock(mLock);
+ aaudio_result_t result = AAUDIO_OK;
+ if (getRegisteredThread() != clientThreadId) {
+ ALOGE("%s(), wrong thread", __func__);
+ result = AAUDIO_ERROR_ILLEGAL_ARGUMENT;
+ } else {
+ setRegisteredThread(0);
+ }
+ return result;
+}
+
+void AAudioServiceStreamBase::setState(aaudio_stream_state_t state) {
+ // CLOSED is a final state.
+ if (mState != AAUDIO_STREAM_STATE_CLOSED) {
+ mState = state;
+ } else {
+ ALOGW_IF(mState != state, "%s(%d) when already CLOSED", __func__, state);
+ }
+}
+
aaudio_result_t AAudioServiceStreamBase::sendServiceEvent(aaudio_service_event_t event,
double dataDouble) {
AAudioServiceMessage command;
@@ -422,6 +587,7 @@
* used to communicate with the underlying HAL or Service.
*/
aaudio_result_t AAudioServiceStreamBase::getDescription(AudioEndpointParcelable &parcelable) {
+ std::lock_guard<std::mutex> lock(mLock);
{
std::lock_guard<std::mutex> lock(mUpMessageQueueLock);
if (mUpMessageQueue == nullptr) {
diff --git a/services/oboeservice/AAudioServiceStreamBase.h b/services/oboeservice/AAudioServiceStreamBase.h
index 097bc64..94cc980 100644
--- a/services/oboeservice/AAudioServiceStreamBase.h
+++ b/services/oboeservice/AAudioServiceStreamBase.h
@@ -68,13 +68,16 @@
// does not include EOL
virtual std::string dump() const;
- // -------------------------------------------------------------------
/**
* Open the device.
*/
virtual aaudio_result_t open(const aaudio::AAudioStreamRequest &request) = 0;
- virtual aaudio_result_t close();
+ // We log the CLOSE from the close() method. We needed this separate method to log the OPEN
+ // because we had to wait until we generated the handle.
+ void logOpen(aaudio_handle_t streamHandle);
+
+ aaudio_result_t close();
/**
* Start the flow of audio data.
@@ -82,7 +85,7 @@
* This is not guaranteed to be synchronous but it currently is.
* An AAUDIO_SERVICE_EVENT_STARTED will be sent to the client when complete.
*/
- virtual aaudio_result_t start();
+ aaudio_result_t start();
/**
* Stop the flow of data so that start() can resume without loss of data.
@@ -90,7 +93,7 @@
* This is not guaranteed to be synchronous but it currently is.
* An AAUDIO_SERVICE_EVENT_PAUSED will be sent to the client when complete.
*/
- virtual aaudio_result_t pause();
+ aaudio_result_t pause();
/**
* Stop the flow of data after the currently queued data has finished playing.
@@ -99,19 +102,17 @@
* An AAUDIO_SERVICE_EVENT_STOPPED will be sent to the client when complete.
*
*/
- virtual aaudio_result_t stop();
-
- aaudio_result_t stopTimestampThread();
+ aaudio_result_t stop();
/**
* Discard any data held by the underlying HAL or Service.
*
* An AAUDIO_SERVICE_EVENT_FLUSHED will be sent to the client when complete.
*/
- virtual aaudio_result_t flush();
+ aaudio_result_t flush();
-
- virtual aaudio_result_t startClient(const android::AudioClient& client __unused,
+ virtual aaudio_result_t startClient(const android::AudioClient& client,
+ const audio_attributes_t *attr __unused,
audio_port_handle_t *clientHandle __unused) {
ALOGD("AAudioServiceStreamBase::startClient(%p, ...) AAUDIO_ERROR_UNAVAILABLE", &client);
return AAUDIO_ERROR_UNAVAILABLE;
@@ -122,29 +123,19 @@
return AAUDIO_ERROR_UNAVAILABLE;
}
+ aaudio_result_t registerAudioThread(pid_t clientThreadId, int priority);
+
+ aaudio_result_t unregisterAudioThread(pid_t clientThreadId);
+
bool isRunning() const {
return mState == AAUDIO_STREAM_STATE_STARTED;
}
- // -------------------------------------------------------------------
-
- /**
- * Send a message to the client with an int64_t data value.
- */
- aaudio_result_t sendServiceEvent(aaudio_service_event_t event,
- int64_t dataLong = 0);
- /**
- * Send a message to the client with an double data value.
- */
- aaudio_result_t sendServiceEvent(aaudio_service_event_t event,
- double dataDouble);
-
/**
* Fill in a parcelable description of stream.
*/
aaudio_result_t getDescription(AudioEndpointParcelable &parcelable);
-
void setRegisteredThread(pid_t pid) {
mRegisteredClientThread = pid;
}
@@ -258,9 +249,13 @@
aaudio_result_t open(const aaudio::AAudioStreamRequest &request,
aaudio_sharing_mode_t sharingMode);
- void setState(aaudio_stream_state_t state) {
- mState = state;
- }
+ // These must be called under mLock
+ virtual aaudio_result_t close_l();
+ virtual aaudio_result_t pause_l();
+ virtual aaudio_result_t stop_l();
+ void disconnect_l();
+
+ void setState(aaudio_stream_state_t state);
/**
* Device specific startup.
@@ -311,8 +306,23 @@
android::sp<AAudioServiceEndpoint> mServiceEndpoint;
android::wp<AAudioServiceEndpoint> mServiceEndpointWeak;
+ std::string mMetricsId; // set once during open()
+
private:
+ aaudio_result_t stopTimestampThread();
+
+ /**
+ * Send a message to the client with an int64_t data value.
+ */
+ aaudio_result_t sendServiceEvent(aaudio_service_event_t event,
+ int64_t dataLong = 0);
+ /**
+ * Send a message to the client with a double data value.
+ */
+ aaudio_result_t sendServiceEvent(aaudio_service_event_t event,
+ double dataDouble);
+
/**
* @return true if the queue is getting full.
*/
@@ -330,6 +340,10 @@
// This indicate that a running stream should not be processed because of an error,
// for example a full message queue. Note that this atomic is unrelated to mCloseNeeded.
std::atomic<bool> mSuspended{false};
+
+ // Locking order is important.
+ // Always acquire mLock before acquiring AAudioServiceEndpoint::mLockStreams
+ std::mutex mLock; // Prevent start/stop/close etcetera from colliding
};
} /* namespace aaudio */
diff --git a/services/oboeservice/AAudioServiceStreamMMAP.cpp b/services/oboeservice/AAudioServiceStreamMMAP.cpp
index 837b080..54d7d06 100644
--- a/services/oboeservice/AAudioServiceStreamMMAP.cpp
+++ b/services/oboeservice/AAudioServiceStreamMMAP.cpp
@@ -49,16 +49,6 @@
, mInService(inService) {
}
-aaudio_result_t AAudioServiceStreamMMAP::close() {
- if (getState() == AAUDIO_STREAM_STATE_CLOSED) {
- return AAUDIO_OK;
- }
-
- stop();
-
- return AAudioServiceStreamBase::close();
-}
-
// Open stream on HAL and pass information about the shared memory buffer back to the client.
aaudio_result_t AAudioServiceStreamMMAP::open(const aaudio::AAudioStreamRequest &request) {
@@ -96,17 +86,17 @@
aaudio_result_t result = AAudioServiceStreamBase::startDevice();
if (!mInService && result == AAUDIO_OK) {
// Note that this can sometimes take 200 to 300 msec for a cold start!
- result = startClient(mMmapClient, &mClientHandle);
+ result = startClient(mMmapClient, nullptr /*const audio_attributes_t* */, &mClientHandle);
}
return result;
}
// Stop the flow of data such that start() can resume with loss of data.
-aaudio_result_t AAudioServiceStreamMMAP::pause() {
+aaudio_result_t AAudioServiceStreamMMAP::pause_l() {
if (!isRunning()) {
return AAUDIO_OK;
}
- aaudio_result_t result = AAudioServiceStreamBase::pause();
+ aaudio_result_t result = AAudioServiceStreamBase::pause_l();
// TODO put before base::pause()?
if (!mInService) {
(void) stopClient(mClientHandle);
@@ -114,11 +104,11 @@
return result;
}
-aaudio_result_t AAudioServiceStreamMMAP::stop() {
+aaudio_result_t AAudioServiceStreamMMAP::stop_l() {
if (!isRunning()) {
return AAUDIO_OK;
}
- aaudio_result_t result = AAudioServiceStreamBase::stop();
+ aaudio_result_t result = AAudioServiceStreamBase::stop_l();
// TODO put before base::stop()?
if (!mInService) {
(void) stopClient(mClientHandle);
@@ -127,14 +117,15 @@
}
aaudio_result_t AAudioServiceStreamMMAP::startClient(const android::AudioClient& client,
- audio_port_handle_t *clientHandle) {
+ const audio_attributes_t *attr,
+ audio_port_handle_t *clientHandle) {
sp<AAudioServiceEndpoint> endpoint = mServiceEndpointWeak.promote();
if (endpoint == nullptr) {
ALOGE("%s() has no endpoint", __func__);
return AAUDIO_ERROR_INVALID_STATE;
}
// Start the client on behalf of the application. Generate a new porthandle.
- aaudio_result_t result = endpoint->startClient(client, clientHandle);
+ aaudio_result_t result = endpoint->startClient(client, attr, clientHandle);
return result;
}
diff --git a/services/oboeservice/AAudioServiceStreamMMAP.h b/services/oboeservice/AAudioServiceStreamMMAP.h
index 1509f7d..5902613 100644
--- a/services/oboeservice/AAudioServiceStreamMMAP.h
+++ b/services/oboeservice/AAudioServiceStreamMMAP.h
@@ -52,26 +52,25 @@
aaudio_result_t open(const aaudio::AAudioStreamRequest &request) override;
+ aaudio_result_t startClient(const android::AudioClient& client,
+ const audio_attributes_t *attr,
+ audio_port_handle_t *clientHandle) override;
+
+ aaudio_result_t stopClient(audio_port_handle_t clientHandle) override;
+
+ const char *getTypeText() const override { return "MMAP"; }
+
+protected:
+
/**
* Stop the flow of data so that start() can resume without loss of data.
*
* This is not guaranteed to be synchronous but it currently is.
* An AAUDIO_SERVICE_EVENT_PAUSED will be sent to the client when complete.
*/
- aaudio_result_t pause() override;
+ aaudio_result_t pause_l() override;
- aaudio_result_t stop() override;
-
- aaudio_result_t startClient(const android::AudioClient& client,
- audio_port_handle_t *clientHandle) override;
-
- aaudio_result_t stopClient(audio_port_handle_t clientHandle) override;
-
- aaudio_result_t close() override;
-
- const char *getTypeText() const override { return "MMAP"; }
-
-protected:
+ aaudio_result_t stop_l() override;
aaudio_result_t getAudioDataDescription(AudioEndpointParcelable &parcelable) override;
diff --git a/services/oboeservice/AAudioServiceStreamShared.cpp b/services/oboeservice/AAudioServiceStreamShared.cpp
index 69420af..f2cf016 100644
--- a/services/oboeservice/AAudioServiceStreamShared.cpp
+++ b/services/oboeservice/AAudioServiceStreamShared.cpp
@@ -203,9 +203,8 @@
return result;
}
-
-aaudio_result_t AAudioServiceStreamShared::close() {
- aaudio_result_t result = AAudioServiceStreamBase::close();
+aaudio_result_t AAudioServiceStreamShared::close_l() {
+ aaudio_result_t result = AAudioServiceStreamBase::close_l();
{
std::lock_guard<std::mutex> lock(mAudioDataQueueLock);
diff --git a/services/oboeservice/AAudioServiceStreamShared.h b/services/oboeservice/AAudioServiceStreamShared.h
index 61769b5..abcb782 100644
--- a/services/oboeservice/AAudioServiceStreamShared.h
+++ b/services/oboeservice/AAudioServiceStreamShared.h
@@ -52,7 +52,7 @@
aaudio_result_t open(const aaudio::AAudioStreamRequest &request) override;
- aaudio_result_t close() override;
+ aaudio_result_t close_l() override;
/**
* This must be locked when calling getAudioDataFifoBuffer_l() and while
diff --git a/services/oboeservice/AAudioStreamTracker.cpp b/services/oboeservice/AAudioStreamTracker.cpp
index 3328159..8e66b94 100644
--- a/services/oboeservice/AAudioStreamTracker.cpp
+++ b/services/oboeservice/AAudioStreamTracker.cpp
@@ -30,32 +30,20 @@
using namespace android;
using namespace aaudio;
-sp<AAudioServiceStreamBase> AAudioStreamTracker::decrementAndRemoveStreamByHandle(
+int32_t AAudioStreamTracker::removeStreamByHandle(
aaudio_handle_t streamHandle) {
std::lock_guard<std::mutex> lock(mHandleLock);
- sp<AAudioServiceStreamBase> serviceStream;
- auto it = mStreamsByHandle.find(streamHandle);
- if (it != mStreamsByHandle.end()) {
- sp<AAudioServiceStreamBase> tempStream = it->second;
- // Does the caller need to close the stream?
- // The reference count should never be negative.
- // But it is safer to check for <= 0 than == 0.
- if ((tempStream->decrementServiceReferenceCount_l() <= 0) && tempStream->isCloseNeeded()) {
- serviceStream = tempStream; // Only return stream if ready to be closed.
- mStreamsByHandle.erase(it);
- }
- }
- return serviceStream;
+ auto count = mStreamsByHandle.erase(streamHandle);
+ return static_cast<int32_t>(count);
}
-sp<AAudioServiceStreamBase> AAudioStreamTracker::getStreamByHandleAndIncrement(
+sp<AAudioServiceStreamBase> AAudioStreamTracker::getStreamByHandle(
aaudio_handle_t streamHandle) {
std::lock_guard<std::mutex> lock(mHandleLock);
sp<AAudioServiceStreamBase> serviceStream;
auto it = mStreamsByHandle.find(streamHandle);
if (it != mStreamsByHandle.end()) {
serviceStream = it->second;
- serviceStream->incrementServiceReferenceCount_l();
}
return serviceStream;
}
@@ -63,7 +51,7 @@
// The port handle is only available when the stream is started.
// So we have to iterate over all the streams.
// Luckily this rarely happens.
-sp<AAudioServiceStreamBase> AAudioStreamTracker::findStreamByPortHandleAndIncrement(
+sp<AAudioServiceStreamBase> AAudioStreamTracker::findStreamByPortHandle(
audio_port_handle_t portHandle) {
std::lock_guard<std::mutex> lock(mHandleLock);
sp<AAudioServiceStreamBase> serviceStream;
@@ -72,7 +60,6 @@
auto candidate = it->second;
if (candidate->getPortHandle() == portHandle) {
serviceStream = candidate;
- serviceStream->incrementServiceReferenceCount_l();
break;
}
it++;
diff --git a/services/oboeservice/AAudioStreamTracker.h b/services/oboeservice/AAudioStreamTracker.h
index 57ec426..d1301a2 100644
--- a/services/oboeservice/AAudioStreamTracker.h
+++ b/services/oboeservice/AAudioStreamTracker.h
@@ -32,25 +32,20 @@
public:
/**
- * Find the stream associated with the handle.
- * Decrement its reference counter. If zero and the stream needs
- * to be closed then remove the stream and return a pointer to the stream.
- * Otherwise return null if it does not need to be closed.
+ * Remove any streams with the matching handle.
*
* @param streamHandle
- * @return strong pointer to the stream if it needs to be closed, or nullptr
+ * @return number of streams removed
*/
- android::sp<AAudioServiceStreamBase> decrementAndRemoveStreamByHandle(
- aaudio_handle_t streamHandle);
+ int32_t removeStreamByHandle(aaudio_handle_t streamHandle);
/**
* Look up a stream based on the handle.
- * Increment its service reference count if found.
*
* @param streamHandle
* @return strong pointer to the stream if found, or nullptr
*/
- android::sp<aaudio::AAudioServiceStreamBase> getStreamByHandleAndIncrement(
+ android::sp<aaudio::AAudioServiceStreamBase> getStreamByHandle(
aaudio_handle_t streamHandle);
/**
@@ -60,7 +55,7 @@
* @param portHandle
* @return strong pointer to the stream if found, or nullptr
*/
- android::sp<aaudio::AAudioServiceStreamBase> findStreamByPortHandleAndIncrement(
+ android::sp<aaudio::AAudioServiceStreamBase> findStreamByPortHandle(
audio_port_handle_t portHandle);
/**
diff --git a/services/oboeservice/Android.bp b/services/oboeservice/Android.bp
new file mode 100644
index 0000000..8b1e2c0
--- /dev/null
+++ b/services/oboeservice/Android.bp
@@ -0,0 +1,68 @@
+// Copyright (C) 2019 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+cc_library_shared {
+
+ name: "libaaudioservice",
+
+ srcs: [
+ "AAudioClientTracker.cpp",
+ "AAudioEndpointManager.cpp",
+ "AAudioMixer.cpp",
+ "AAudioService.cpp",
+ "AAudioServiceEndpoint.cpp",
+ "AAudioServiceEndpointCapture.cpp",
+ "AAudioServiceEndpointMMAP.cpp",
+ "AAudioServiceEndpointPlay.cpp",
+ "AAudioServiceEndpointShared.cpp",
+ "AAudioServiceStreamBase.cpp",
+ "AAudioServiceStreamMMAP.cpp",
+ "AAudioServiceStreamShared.cpp",
+ "AAudioStreamTracker.cpp",
+ "AAudioThread.cpp",
+ "SharedMemoryProxy.cpp",
+ "SharedRingBuffer.cpp",
+ "TimestampScheduler.cpp",
+ ],
+
+ cflags: [
+ "-Wno-unused-parameter",
+ "-Wall",
+ "-Werror",
+ ],
+
+ shared_libs: [
+ "libaaudio_internal",
+ "libaudioclient",
+ "libaudioflinger",
+ "libaudioutils",
+ "libmedia_helper",
+ "libmediametrics",
+ "libmediautils",
+ "libbase",
+ "libbinder",
+ "libcutils",
+ "liblog",
+ "libutils",
+ ],
+
+ header_libs: [
+ "libaudiohal_headers",
+ ],
+
+ include_dirs: [
+ "frameworks/av/media/libnbaio/include_mono",
+ "frameworks/av/media/libnbaio/include",
+ ],
+}
diff --git a/services/oboeservice/Android.mk b/services/oboeservice/Android.mk
deleted file mode 100644
index 96ccebc..0000000
--- a/services/oboeservice/Android.mk
+++ /dev/null
@@ -1,58 +0,0 @@
-LOCAL_PATH:= $(call my-dir)
-
-# AAudio Service
-include $(CLEAR_VARS)
-
-LOCAL_MODULE := libaaudioservice
-LOCAL_MODULE_TAGS := optional
-
-LIBAAUDIO_DIR := ../../media/libaaudio
-LIBAAUDIO_SRC_DIR := $(LIBAAUDIO_DIR)/src
-
-LOCAL_C_INCLUDES := \
- $(TOPDIR)frameworks/av/services/audioflinger \
- $(call include-path-for, audio-utils) \
- frameworks/native/include \
- system/core/base/include \
- $(TOP)/frameworks/av/media/libaaudio/include \
- $(TOP)/frameworks/av/media/utils/include \
- frameworks/native/include \
- $(TOP)/external/tinyalsa/include \
- $(TOP)/frameworks/av/media/libaaudio/src
-
-LOCAL_SRC_FILES += \
- SharedMemoryProxy.cpp \
- SharedRingBuffer.cpp \
- AAudioClientTracker.cpp \
- AAudioEndpointManager.cpp \
- AAudioMixer.cpp \
- AAudioService.cpp \
- AAudioServiceEndpoint.cpp \
- AAudioServiceEndpointCapture.cpp \
- AAudioServiceEndpointMMAP.cpp \
- AAudioServiceEndpointPlay.cpp \
- AAudioServiceEndpointShared.cpp \
- AAudioServiceStreamBase.cpp \
- AAudioServiceStreamMMAP.cpp \
- AAudioServiceStreamShared.cpp \
- AAudioStreamTracker.cpp \
- TimestampScheduler.cpp \
- AAudioThread.cpp
-
-# LOCAL_CFLAGS += -fvisibility=hidden
-LOCAL_CFLAGS += -Wno-unused-parameter
-LOCAL_CFLAGS += -Wall -Werror
-
-LOCAL_SHARED_LIBRARIES := \
- libaaudio_internal \
- libaudioflinger \
- libaudioclient \
- libbinder \
- libcutils \
- libmediautils \
- libutils \
- liblog
-
-include $(BUILD_SHARED_LIBRARY)
-
-
diff --git a/services/soundtrigger/Android.bp b/services/soundtrigger/Android.bp
deleted file mode 100644
index 1bbd591..0000000
--- a/services/soundtrigger/Android.bp
+++ /dev/null
@@ -1,53 +0,0 @@
-// Copyright 2014 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-cc_library_shared {
- name: "libsoundtriggerservice",
-
- srcs: [
- "SoundTriggerHwService.cpp",
- "SoundTriggerHalHidl.cpp",
- ],
-
- shared_libs: [
- "liblog",
- "libutils",
- "libbinder",
- "libcutils",
- "libhardware",
- "libsoundtrigger",
- "libaudioclient",
- "libaudioutils",
- "libmediautils",
-
- "libhidlbase",
- "libhidlmemory",
- "libbase",
- "libaudiohal",
- "libaudiohal_deathhandler",
- "android.hardware.soundtrigger@2.0",
- "android.hardware.soundtrigger@2.1",
- "android.hardware.soundtrigger@2.2",
- "android.hardware.audio.common@2.0",
- "android.hidl.allocator@1.0",
- "android.hidl.memory@1.0",
- ],
-
- include_dirs: ["frameworks/av/services/audioflinger"],
-
- cflags: [
- "-Wall",
- "-Werror",
- ],
-}
diff --git a/services/soundtrigger/OWNERS b/services/soundtrigger/OWNERS
deleted file mode 100644
index e83f6b9..0000000
--- a/services/soundtrigger/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-elaurent@google.com
-thorntonc@google.com
diff --git a/services/soundtrigger/SoundTriggerHalHidl.cpp b/services/soundtrigger/SoundTriggerHalHidl.cpp
deleted file mode 100644
index 68d54c7..0000000
--- a/services/soundtrigger/SoundTriggerHalHidl.cpp
+++ /dev/null
@@ -1,839 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "SoundTriggerHalHidl"
-//#define LOG_NDEBUG 0
-
-#include <android/hidl/allocator/1.0/IAllocator.h>
-#include <media/audiohal/hidl/HalDeathHandler.h>
-#include <utils/Log.h>
-#include "SoundTriggerHalHidl.h"
-#include <hidlmemory/mapping.h>
-#include <hwbinder/IPCThreadState.h>
-#include <hwbinder/ProcessState.h>
-
-namespace android {
-
-using ::android::hardware::ProcessState;
-using ::android::hardware::Return;
-using ::android::hardware::Status;
-using ::android::hardware::Void;
-using ::android::hardware::audio::common::V2_0::AudioDevice;
-using ::android::hardware::hidl_memory;
-using ::android::hidl::allocator::V1_0::IAllocator;
-using ::android::hidl::memory::V1_0::IMemory;
-
-namespace {
-
-// Backs up by the vector with the contents of shared memory.
-// It is assumed that the passed hidl_vector is empty, so it's
-// not cleared if the memory is a null object.
-// The caller needs to keep the returned sp<IMemory> as long as
-// the data is needed.
-std::pair<bool, sp<IMemory>> memoryAsVector(const hidl_memory& m, hidl_vec<uint8_t>* vec) {
- sp<IMemory> memory;
- if (m.size() == 0) {
- return std::make_pair(true, memory);
- }
- memory = mapMemory(m);
- if (memory != nullptr) {
- memory->read();
- vec->setToExternal(static_cast<uint8_t*>(static_cast<void*>(memory->getPointer())),
- memory->getSize());
- return std::make_pair(true, memory);
- }
- ALOGE("%s: Could not map HIDL memory to IMemory", __func__);
- return std::make_pair(false, memory);
-}
-
-// Moves the data from the vector into allocated shared memory,
-// emptying the vector.
-// It is assumed that the passed hidl_memory is a null object, so it's
-// not reset if the vector is empty.
-// The caller needs to keep the returned sp<IMemory> as long as
-// the data is needed.
-std::pair<bool, sp<IMemory>> moveVectorToMemory(hidl_vec<uint8_t>* v, hidl_memory* mem) {
- sp<IMemory> memory;
- if (v->size() == 0) {
- return std::make_pair(true, memory);
- }
- sp<IAllocator> ashmem = IAllocator::getService("ashmem");
- if (ashmem == 0) {
- ALOGE("Failed to retrieve ashmem allocator service");
- return std::make_pair(false, memory);
- }
- bool success = false;
- Return<void> r = ashmem->allocate(v->size(), [&](bool s, const hidl_memory& m) {
- success = s;
- if (success) *mem = m;
- });
- if (r.isOk() && success) {
- memory = hardware::mapMemory(*mem);
- if (memory != 0) {
- memory->update();
- memcpy(memory->getPointer(), v->data(), v->size());
- memory->commit();
- v->resize(0);
- return std::make_pair(true, memory);
- } else {
- ALOGE("Failed to map allocated ashmem");
- }
- } else {
- ALOGE("Failed to allocate %llu bytes from ashmem", (unsigned long long)v->size());
- }
- return std::make_pair(false, memory);
-}
-
-} // namespace
-
-/* static */
-sp<SoundTriggerHalInterface> SoundTriggerHalInterface::connectModule(const char *moduleName)
-{
- return new SoundTriggerHalHidl(moduleName);
-}
-
-int SoundTriggerHalHidl::getProperties(struct sound_trigger_properties *properties)
-{
- sp<ISoundTriggerHw> soundtrigger = getService();
- if (soundtrigger == 0) {
- return -ENODEV;
- }
-
- ISoundTriggerHw::Properties halProperties;
- Return<void> hidlReturn;
- int ret;
- {
- AutoMutex lock(mHalLock);
- hidlReturn = soundtrigger->getProperties([&](int rc, auto res) {
- ret = rc;
- halProperties = res;
- ALOGI("getProperties res implementor %s", res.implementor.c_str());
- });
- }
-
- if (hidlReturn.isOk()) {
- if (ret == 0) {
- convertPropertiesFromHal(properties, &halProperties);
- }
- } else {
- ALOGE("getProperties error %s", hidlReturn.description().c_str());
- return FAILED_TRANSACTION;
- }
- ALOGI("getProperties ret %d", ret);
- return ret;
-}
-
-int SoundTriggerHalHidl::loadSoundModel(struct sound_trigger_sound_model *sound_model,
- sound_model_callback_t callback,
- void *cookie,
- sound_model_handle_t *handle)
-{
- if (handle == NULL) {
- return -EINVAL;
- }
-
- sp<ISoundTriggerHw> soundtrigger = getService();
- if (soundtrigger == 0) {
- return -ENODEV;
- }
-
- uint32_t modelId;
- {
- AutoMutex lock(mLock);
- do {
- modelId = nextUniqueId();
- ALOGI("loadSoundModel modelId %u", modelId);
- sp<SoundModel> model = mSoundModels.valueFor(modelId);
- ALOGI("loadSoundModel model %p", model.get());
- } while (mSoundModels.valueFor(modelId) != 0 && modelId != 0);
- }
- LOG_ALWAYS_FATAL_IF(modelId == 0,
- "loadSoundModel(): wrap around in sound model IDs, num loaded models %zd",
- mSoundModels.size());
-
- Return<void> hidlReturn;
- int ret;
- SoundModelHandle halHandle;
- sp<V2_1_ISoundTriggerHw> soundtrigger_2_1 = toService2_1(soundtrigger);
- sp<V2_2_ISoundTriggerHw> soundtrigger_2_2 = toService2_2(soundtrigger);
- if (sound_model->type == SOUND_MODEL_TYPE_KEYPHRASE) {
- if (soundtrigger_2_2) {
- V2_2_ISoundTriggerHw::PhraseSoundModel halSoundModel;
- auto result = convertPhraseSoundModelToHal(&halSoundModel, sound_model);
- if (result.first) {
- AutoMutex lock(mHalLock);
- hidlReturn = soundtrigger_2_2->loadPhraseSoundModel_2_1(
- halSoundModel,
- this, modelId, [&](int32_t retval, auto res) {
- ret = retval;
- halHandle = res;
- });
- } else {
- return NO_MEMORY;
- }
- } else if (soundtrigger_2_1) {
- V2_1_ISoundTriggerHw::PhraseSoundModel halSoundModel;
- auto result = convertPhraseSoundModelToHal(&halSoundModel, sound_model);
- if (result.first) {
- AutoMutex lock(mHalLock);
- hidlReturn = soundtrigger_2_1->loadPhraseSoundModel_2_1(
- halSoundModel,
- this, modelId, [&](int32_t retval, auto res) {
- ret = retval;
- halHandle = res;
- });
- } else {
- return NO_MEMORY;
- }
- } else {
- ISoundTriggerHw::PhraseSoundModel halSoundModel;
- convertPhraseSoundModelToHal(&halSoundModel, sound_model);
- AutoMutex lock(mHalLock);
- hidlReturn = soundtrigger->loadPhraseSoundModel(
- halSoundModel,
- this, modelId, [&](int32_t retval, auto res) {
- ret = retval;
- halHandle = res;
- });
- }
- } else {
- if (soundtrigger_2_2) {
- V2_2_ISoundTriggerHw::SoundModel halSoundModel;
- auto result = convertSoundModelToHal(&halSoundModel, sound_model);
- if (result.first) {
- AutoMutex lock(mHalLock);
- hidlReturn = soundtrigger_2_2->loadSoundModel_2_1(halSoundModel,
- this, modelId, [&](int32_t retval, auto res) {
- ret = retval;
- halHandle = res;
- });
- } else {
- return NO_MEMORY;
- }
- } else if (soundtrigger_2_1) {
- V2_1_ISoundTriggerHw::SoundModel halSoundModel;
- auto result = convertSoundModelToHal(&halSoundModel, sound_model);
- if (result.first) {
- AutoMutex lock(mHalLock);
- hidlReturn = soundtrigger_2_1->loadSoundModel_2_1(halSoundModel,
- this, modelId, [&](int32_t retval, auto res) {
- ret = retval;
- halHandle = res;
- });
- } else {
- return NO_MEMORY;
- }
- } else {
- ISoundTriggerHw::SoundModel halSoundModel;
- convertSoundModelToHal(&halSoundModel, sound_model);
- AutoMutex lock(mHalLock);
- hidlReturn = soundtrigger->loadSoundModel(halSoundModel,
- this, modelId, [&](int32_t retval, auto res) {
- ret = retval;
- halHandle = res;
- });
- }
- }
-
- if (hidlReturn.isOk()) {
- if (ret == 0) {
- AutoMutex lock(mLock);
- *handle = (sound_model_handle_t)modelId;
- sp<SoundModel> model = new SoundModel(*handle, callback, cookie, halHandle);
- mSoundModels.add(*handle, model);
- }
- } else {
- ALOGE("loadSoundModel error %s", hidlReturn.description().c_str());
- return FAILED_TRANSACTION;
- }
-
- return ret;
-}
-
-int SoundTriggerHalHidl::unloadSoundModel(sound_model_handle_t handle)
-{
- sp<ISoundTriggerHw> soundtrigger = getService();
- if (soundtrigger == 0) {
- return -ENODEV;
- }
-
- sp<SoundModel> model = removeModel(handle);
- if (model == 0) {
- ALOGE("unloadSoundModel model not found for handle %u", handle);
- return -EINVAL;
- }
-
- Return<int32_t> hidlReturn(0);
- {
- AutoMutex lock(mHalLock);
- hidlReturn = soundtrigger->unloadSoundModel(model->mHalHandle);
- }
-
- if (!hidlReturn.isOk()) {
- ALOGE("unloadSoundModel error %s", hidlReturn.description().c_str());
- return FAILED_TRANSACTION;
- }
-
- return hidlReturn;
-}
-
-int SoundTriggerHalHidl::startRecognition(sound_model_handle_t handle,
- const struct sound_trigger_recognition_config *config,
- recognition_callback_t callback,
- void *cookie)
-{
- sp<ISoundTriggerHw> soundtrigger = getService();
- if (soundtrigger == 0) {
- return -ENODEV;
- }
-
- sp<SoundModel> model = getModel(handle);
- if (model == 0) {
- ALOGE("startRecognition model not found for handle %u", handle);
- return -EINVAL;
- }
-
- model->mRecognitionCallback = callback;
- model->mRecognitionCookie = cookie;
-
- sp<V2_1_ISoundTriggerHw> soundtrigger_2_1 = toService2_1(soundtrigger);
- sp<V2_2_ISoundTriggerHw> soundtrigger_2_2 = toService2_2(soundtrigger);
- Return<int32_t> hidlReturn(0);
-
- if (soundtrigger_2_2) {
- V2_2_ISoundTriggerHw::RecognitionConfig halConfig;
- auto result = convertRecognitionConfigToHal(&halConfig, config);
- if (result.first) {
- AutoMutex lock(mHalLock);
- hidlReturn = soundtrigger_2_2->startRecognition_2_1(
- model->mHalHandle, halConfig, this, handle);
- } else {
- return NO_MEMORY;
- }
- } else if (soundtrigger_2_1) {
- V2_1_ISoundTriggerHw::RecognitionConfig halConfig;
- auto result = convertRecognitionConfigToHal(&halConfig, config);
- if (result.first) {
- AutoMutex lock(mHalLock);
- hidlReturn = soundtrigger_2_1->startRecognition_2_1(
- model->mHalHandle, halConfig, this, handle);
- } else {
- return NO_MEMORY;
- }
- } else {
- ISoundTriggerHw::RecognitionConfig halConfig;
- convertRecognitionConfigToHal(&halConfig, config);
- {
- AutoMutex lock(mHalLock);
- hidlReturn = soundtrigger->startRecognition(model->mHalHandle, halConfig, this, handle);
- }
- }
-
- if (!hidlReturn.isOk()) {
- ALOGE("startRecognition error %s", hidlReturn.description().c_str());
- return FAILED_TRANSACTION;
- }
- return hidlReturn;
-}
-
-int SoundTriggerHalHidl::stopRecognition(sound_model_handle_t handle)
-{
- sp<ISoundTriggerHw> soundtrigger = getService();
- if (soundtrigger == 0) {
- return -ENODEV;
- }
-
- sp<SoundModel> model = getModel(handle);
- if (model == 0) {
- ALOGE("stopRecognition model not found for handle %u", handle);
- return -EINVAL;
- }
-
- Return<int32_t> hidlReturn(0);
- {
- AutoMutex lock(mHalLock);
- hidlReturn = soundtrigger->stopRecognition(model->mHalHandle);
- }
-
- if (!hidlReturn.isOk()) {
- ALOGE("stopRecognition error %s", hidlReturn.description().c_str());
- return FAILED_TRANSACTION;
- }
- return hidlReturn;
-}
-
-int SoundTriggerHalHidl::stopAllRecognitions()
-{
- sp<ISoundTriggerHw> soundtrigger = getService();
- if (soundtrigger == 0) {
- return -ENODEV;
- }
-
- Return<int32_t> hidlReturn(0);
- {
- AutoMutex lock(mHalLock);
- hidlReturn = soundtrigger->stopAllRecognitions();
- }
-
- if (!hidlReturn.isOk()) {
- ALOGE("stopAllRecognitions error %s", hidlReturn.description().c_str());
- return FAILED_TRANSACTION;
- }
- return hidlReturn;
-}
-
-int SoundTriggerHalHidl::getModelState(sound_model_handle_t handle)
-{
- sp<ISoundTriggerHw> soundtrigger = getService();
- if (soundtrigger == 0) {
- return -ENODEV;
- }
-
- sp<V2_2_ISoundTriggerHw> soundtrigger_2_2 = toService2_2(soundtrigger);
- if (soundtrigger_2_2 == 0) {
- ALOGE("getModelState not supported");
- return -ENODEV;
- }
-
- sp<SoundModel> model = getModel(handle);
- if (model == 0) {
- ALOGE("getModelState model not found for handle %u", handle);
- return -EINVAL;
- }
-
- int ret = NO_ERROR;
- Return<int32_t> hidlReturn(0);
- {
- AutoMutex lock(mHalLock);
- hidlReturn = soundtrigger_2_2->getModelState(model->mHalHandle);
- }
- if (!hidlReturn.isOk()) {
- ALOGE("getModelState error %s", hidlReturn.description().c_str());
- ret = FAILED_TRANSACTION;
- }
- return ret;
-}
-
-SoundTriggerHalHidl::SoundTriggerHalHidl(const char *moduleName)
- : mModuleName(moduleName), mNextUniqueId(1)
-{
- LOG_ALWAYS_FATAL_IF(strcmp(mModuleName, "primary") != 0,
- "Treble soundtrigger only supports primary module");
-}
-
-SoundTriggerHalHidl::~SoundTriggerHalHidl()
-{
-}
-
-sp<ISoundTriggerHw> SoundTriggerHalHidl::getService()
-{
- AutoMutex lock(mLock);
- if (mISoundTrigger == 0) {
- if (mModuleName == NULL) {
- mModuleName = "primary";
- }
- mISoundTrigger = ISoundTriggerHw::getService();
- if (mISoundTrigger != 0) {
- mISoundTrigger->linkToDeath(HalDeathHandler::getInstance(), 0 /*cookie*/);
- }
- }
- return mISoundTrigger;
-}
-
-sp<V2_1_ISoundTriggerHw> SoundTriggerHalHidl::toService2_1(const sp<ISoundTriggerHw>& s)
-{
- auto castResult_2_1 = V2_1_ISoundTriggerHw::castFrom(s);
- return castResult_2_1.isOk() ? static_cast<sp<V2_1_ISoundTriggerHw>>(castResult_2_1) : nullptr;
-}
-
-sp<V2_2_ISoundTriggerHw> SoundTriggerHalHidl::toService2_2(const sp<ISoundTriggerHw>& s)
-{
- auto castResult_2_2 = V2_2_ISoundTriggerHw::castFrom(s);
- return castResult_2_2.isOk() ? static_cast<sp<V2_2_ISoundTriggerHw>>(castResult_2_2) : nullptr;
-}
-
-sp<SoundTriggerHalHidl::SoundModel> SoundTriggerHalHidl::getModel(sound_model_handle_t handle)
-{
- AutoMutex lock(mLock);
- return mSoundModels.valueFor(handle);
-}
-
-sp<SoundTriggerHalHidl::SoundModel> SoundTriggerHalHidl::removeModel(sound_model_handle_t handle)
-{
- AutoMutex lock(mLock);
- sp<SoundModel> model = mSoundModels.valueFor(handle);
- mSoundModels.removeItem(handle);
- return model;
-}
-
-uint32_t SoundTriggerHalHidl::nextUniqueId()
-{
- return (uint32_t) atomic_fetch_add_explicit(&mNextUniqueId,
- (uint_fast32_t) 1, memory_order_acq_rel);
-}
-
-void SoundTriggerHalHidl::convertUuidToHal(Uuid *halUuid,
- const sound_trigger_uuid_t *uuid)
-{
- halUuid->timeLow = uuid->timeLow;
- halUuid->timeMid = uuid->timeMid;
- halUuid->versionAndTimeHigh = uuid->timeHiAndVersion;
- halUuid->variantAndClockSeqHigh = uuid->clockSeq;
- memcpy(halUuid->node.data(), &uuid->node[0], sizeof(uuid->node));
-}
-
-void SoundTriggerHalHidl::convertUuidFromHal(sound_trigger_uuid_t *uuid,
- const Uuid *halUuid)
-{
- uuid->timeLow = halUuid->timeLow;
- uuid->timeMid = halUuid->timeMid;
- uuid->timeHiAndVersion = halUuid->versionAndTimeHigh;
- uuid->clockSeq = halUuid->variantAndClockSeqHigh;
- memcpy(&uuid->node[0], halUuid->node.data(), sizeof(uuid->node));
-}
-
-void SoundTriggerHalHidl::convertPropertiesFromHal(
- struct sound_trigger_properties *properties,
- const ISoundTriggerHw::Properties *halProperties)
-{
- strlcpy(properties->implementor,
- halProperties->implementor.c_str(), SOUND_TRIGGER_MAX_STRING_LEN);
- strlcpy(properties->description,
- halProperties->description.c_str(), SOUND_TRIGGER_MAX_STRING_LEN);
- properties->version = halProperties->version;
- convertUuidFromHal(&properties->uuid, &halProperties->uuid);
- properties->max_sound_models = halProperties->maxSoundModels;
- properties->max_key_phrases = halProperties->maxKeyPhrases;
- properties->max_users = halProperties->maxUsers;
- properties->recognition_modes = halProperties->recognitionModes;
- properties->capture_transition = (bool)halProperties->captureTransition;
- properties->max_buffer_ms = halProperties->maxBufferMs;
- properties->concurrent_capture = (bool)halProperties->concurrentCapture;
- properties->trigger_in_event = (bool)halProperties->triggerInEvent;
- properties->power_consumption_mw = halProperties->powerConsumptionMw;
-}
-
-void SoundTriggerHalHidl::convertTriggerPhraseToHal(
- ISoundTriggerHw::Phrase *halTriggerPhrase,
- const struct sound_trigger_phrase *triggerPhrase)
-{
- halTriggerPhrase->id = triggerPhrase->id;
- halTriggerPhrase->recognitionModes = triggerPhrase->recognition_mode;
- halTriggerPhrase->users.setToExternal((uint32_t *)&triggerPhrase->users[0], triggerPhrase->num_users);
- halTriggerPhrase->locale = triggerPhrase->locale;
- halTriggerPhrase->text = triggerPhrase->text;
-}
-
-
-void SoundTriggerHalHidl::convertTriggerPhrasesToHal(
- hidl_vec<ISoundTriggerHw::Phrase> *halTriggerPhrases,
- struct sound_trigger_phrase_sound_model *keyPhraseModel)
-{
- halTriggerPhrases->resize(keyPhraseModel->num_phrases);
- for (unsigned int i = 0; i < keyPhraseModel->num_phrases; i++) {
- convertTriggerPhraseToHal(&(*halTriggerPhrases)[i], &keyPhraseModel->phrases[i]);
- }
-}
-
-void SoundTriggerHalHidl::convertSoundModelToHal(ISoundTriggerHw::SoundModel *halModel,
- const struct sound_trigger_sound_model *soundModel)
-{
- halModel->type = (SoundModelType)soundModel->type;
- convertUuidToHal(&halModel->uuid, &soundModel->uuid);
- convertUuidToHal(&halModel->vendorUuid, &soundModel->vendor_uuid);
- halModel->data.setToExternal((uint8_t *)soundModel + soundModel->data_offset, soundModel->data_size);
-}
-
-std::pair<bool, sp<IMemory>> SoundTriggerHalHidl::convertSoundModelToHal(
- V2_1_ISoundTriggerHw::SoundModel *halModel,
- const struct sound_trigger_sound_model *soundModel)
-{
- convertSoundModelToHal(&halModel->header, soundModel);
- return moveVectorToMemory(&halModel->header.data, &halModel->data);
-}
-
-void SoundTriggerHalHidl::convertPhraseSoundModelToHal(
- ISoundTriggerHw::PhraseSoundModel *halKeyPhraseModel,
- const struct sound_trigger_sound_model *soundModel)
-{
- struct sound_trigger_phrase_sound_model *keyPhraseModel =
- (struct sound_trigger_phrase_sound_model *)soundModel;
- convertTriggerPhrasesToHal(&halKeyPhraseModel->phrases, keyPhraseModel);
- convertSoundModelToHal(&halKeyPhraseModel->common, soundModel);
-}
-
-std::pair<bool, sp<IMemory>> SoundTriggerHalHidl::convertPhraseSoundModelToHal(
- V2_1_ISoundTriggerHw::PhraseSoundModel *halKeyPhraseModel,
- const struct sound_trigger_sound_model *soundModel)
-{
- struct sound_trigger_phrase_sound_model *keyPhraseModel =
- (struct sound_trigger_phrase_sound_model *)soundModel;
- convertTriggerPhrasesToHal(&halKeyPhraseModel->phrases, keyPhraseModel);
- return convertSoundModelToHal(&halKeyPhraseModel->common, soundModel);
-}
-
-void SoundTriggerHalHidl::convertPhraseRecognitionExtraToHal(
- PhraseRecognitionExtra *halExtra,
- const struct sound_trigger_phrase_recognition_extra *extra)
-{
- halExtra->id = extra->id;
- halExtra->recognitionModes = extra->recognition_modes;
- halExtra->confidenceLevel = extra->confidence_level;
- halExtra->levels.resize(extra->num_levels);
- for (unsigned int i = 0; i < extra->num_levels; i++) {
- halExtra->levels[i].userId = extra->levels[i].user_id;
- halExtra->levels[i].levelPercent = extra->levels[i].level;
- }
-}
-
-void SoundTriggerHalHidl::convertRecognitionConfigToHal(
- ISoundTriggerHw::RecognitionConfig *halConfig,
- const struct sound_trigger_recognition_config *config)
-{
- halConfig->captureHandle = config->capture_handle;
- halConfig->captureDevice = (AudioDevice)config->capture_device;
- halConfig->captureRequested = (uint32_t)config->capture_requested;
-
- halConfig->phrases.resize(config->num_phrases);
- for (unsigned int i = 0; i < config->num_phrases; i++) {
- convertPhraseRecognitionExtraToHal(&halConfig->phrases[i],
- &config->phrases[i]);
- }
-
- halConfig->data.setToExternal((uint8_t *)config + config->data_offset, config->data_size);
-}
-
-std::pair<bool, sp<IMemory>> SoundTriggerHalHidl::convertRecognitionConfigToHal(
- V2_1_ISoundTriggerHw::RecognitionConfig *halConfig,
- const struct sound_trigger_recognition_config *config)
-{
- convertRecognitionConfigToHal(&halConfig->header, config);
- return moveVectorToMemory(&halConfig->header.data, &halConfig->data);
-}
-
-
-// ISoundTriggerHwCallback
-::android::hardware::Return<void> SoundTriggerHalHidl::recognitionCallback(
- const V2_0_ISoundTriggerHwCallback::RecognitionEvent& halEvent,
- CallbackCookie cookie)
-{
- sp<SoundModel> model;
- {
- AutoMutex lock(mLock);
- model = mSoundModels.valueFor((SoundModelHandle)cookie);
- if (model == 0) {
- return Return<void>();
- }
- }
- struct sound_trigger_recognition_event *event = convertRecognitionEventFromHal(&halEvent);
- if (event == NULL) {
- return Return<void>();
- }
- event->model = model->mHandle;
- model->mRecognitionCallback(event, model->mRecognitionCookie);
-
- free(event);
-
- return Return<void>();
-}
-
-::android::hardware::Return<void> SoundTriggerHalHidl::phraseRecognitionCallback(
- const V2_0_ISoundTriggerHwCallback::PhraseRecognitionEvent& halEvent,
- CallbackCookie cookie)
-{
- sp<SoundModel> model;
- {
- AutoMutex lock(mLock);
- model = mSoundModels.valueFor((SoundModelHandle)cookie);
- if (model == 0) {
- return Return<void>();
- }
- }
-
- struct sound_trigger_phrase_recognition_event *event =
- convertPhraseRecognitionEventFromHal(&halEvent);
- if (event == NULL) {
- return Return<void>();
- }
- event->common.model = model->mHandle;
- model->mRecognitionCallback(&event->common, model->mRecognitionCookie);
-
- free(event);
-
- return Return<void>();
-}
-
-::android::hardware::Return<void> SoundTriggerHalHidl::soundModelCallback(
- const V2_0_ISoundTriggerHwCallback::ModelEvent& halEvent,
- CallbackCookie cookie)
-{
- sp<SoundModel> model;
- {
- AutoMutex lock(mLock);
- model = mSoundModels.valueFor((SoundModelHandle)cookie);
- if (model == 0) {
- return Return<void>();
- }
- }
-
- struct sound_trigger_model_event *event = convertSoundModelEventFromHal(&halEvent);
- if (event == NULL) {
- return Return<void>();
- }
-
- event->model = model->mHandle;
- model->mSoundModelCallback(event, model->mSoundModelCookie);
-
- free(event);
-
- return Return<void>();
-}
-
-::android::hardware::Return<void> SoundTriggerHalHidl::recognitionCallback_2_1(
- const ISoundTriggerHwCallback::RecognitionEvent& event, CallbackCookie cookie) {
- // The data vector in the 'header' part of V2.1 structure is empty, thus copying is cheap.
- V2_0_ISoundTriggerHwCallback::RecognitionEvent event_2_0 = event.header;
- auto result = memoryAsVector(event.data, &event_2_0.data);
- return result.first ? recognitionCallback(event_2_0, cookie) : Void();
-}
-
-::android::hardware::Return<void> SoundTriggerHalHidl::phraseRecognitionCallback_2_1(
- const ISoundTriggerHwCallback::PhraseRecognitionEvent& event, int32_t cookie) {
- V2_0_ISoundTriggerHwCallback::PhraseRecognitionEvent event_2_0;
- // The data vector in the 'header' part of V2.1 structure is empty, thus copying is cheap.
- event_2_0.common = event.common.header;
- event_2_0.phraseExtras.setToExternal(
- const_cast<PhraseRecognitionExtra*>(event.phraseExtras.data()),
- event.phraseExtras.size());
- auto result = memoryAsVector(event.common.data, &event_2_0.common.data);
- return result.first ? phraseRecognitionCallback(event_2_0, cookie) : Void();
-}
-
-::android::hardware::Return<void> SoundTriggerHalHidl::soundModelCallback_2_1(
- const ISoundTriggerHwCallback::ModelEvent& event, CallbackCookie cookie) {
- // The data vector in the 'header' part of V2.1 structure is empty, thus copying is cheap.
- V2_0_ISoundTriggerHwCallback::ModelEvent event_2_0 = event.header;
- auto result = memoryAsVector(event.data, &event_2_0.data);
- return result.first ? soundModelCallback(event_2_0, cookie) : Void();
-}
-
-
-struct sound_trigger_model_event *SoundTriggerHalHidl::convertSoundModelEventFromHal(
- const V2_0_ISoundTriggerHwCallback::ModelEvent *halEvent)
-{
- struct sound_trigger_model_event *event = (struct sound_trigger_model_event *)malloc(
- sizeof(struct sound_trigger_model_event) +
- halEvent->data.size());
- if (event == NULL) {
- return NULL;
- }
-
- event->status = (int)halEvent->status;
- // event->model to be set by caller
- event->data_offset = sizeof(struct sound_trigger_model_event);
- event->data_size = halEvent->data.size();
- uint8_t *dst = (uint8_t *)event + event->data_offset;
- uint8_t *src = (uint8_t *)&halEvent->data[0];
- memcpy(dst, src, halEvent->data.size());
-
- return event;
-}
-
-void SoundTriggerHalHidl::convertPhraseRecognitionExtraFromHal(
- struct sound_trigger_phrase_recognition_extra *extra,
- const PhraseRecognitionExtra *halExtra)
-{
- extra->id = halExtra->id;
- extra->recognition_modes = halExtra->recognitionModes;
- extra->confidence_level = halExtra->confidenceLevel;
-
- size_t i;
- for (i = 0; i < halExtra->levels.size() && i < SOUND_TRIGGER_MAX_USERS; i++) {
- extra->levels[i].user_id = halExtra->levels[i].userId;
- extra->levels[i].level = halExtra->levels[i].levelPercent;
- }
- extra->num_levels = (unsigned int)i;
-}
-
-
-struct sound_trigger_phrase_recognition_event* SoundTriggerHalHidl::convertPhraseRecognitionEventFromHal(
- const V2_0_ISoundTriggerHwCallback::PhraseRecognitionEvent *halPhraseEvent)
-{
- if (halPhraseEvent->common.type != SoundModelType::KEYPHRASE) {
- ALOGE("Received non-keyphrase event type as PhraseRecognitionEvent");
- return NULL;
- }
- struct sound_trigger_phrase_recognition_event *phraseEvent =
- (struct sound_trigger_phrase_recognition_event *)malloc(
- sizeof(struct sound_trigger_phrase_recognition_event) +
- halPhraseEvent->common.data.size());
- if (phraseEvent == NULL) {
- return NULL;
- }
- phraseEvent->common.data_offset = sizeof(sound_trigger_phrase_recognition_event);
-
- for (unsigned int i = 0; i < halPhraseEvent->phraseExtras.size(); i++) {
- convertPhraseRecognitionExtraFromHal(&phraseEvent->phrase_extras[i],
- &halPhraseEvent->phraseExtras[i]);
- }
- phraseEvent->num_phrases = halPhraseEvent->phraseExtras.size();
-
- fillRecognitionEventFromHal(&phraseEvent->common, &halPhraseEvent->common);
- return phraseEvent;
-}
-
-struct sound_trigger_recognition_event *SoundTriggerHalHidl::convertRecognitionEventFromHal(
- const V2_0_ISoundTriggerHwCallback::RecognitionEvent *halEvent)
-{
- if (halEvent->type == SoundModelType::KEYPHRASE) {
- ALOGE("Received keyphrase event type as RecognitionEvent");
- return NULL;
- }
- struct sound_trigger_recognition_event *event;
- event = (struct sound_trigger_recognition_event *)malloc(
- sizeof(struct sound_trigger_recognition_event) + halEvent->data.size());
- if (event == NULL) {
- return NULL;
- }
- event->data_offset = sizeof(sound_trigger_recognition_event);
-
- fillRecognitionEventFromHal(event, halEvent);
- return event;
-}
-
-void SoundTriggerHalHidl::fillRecognitionEventFromHal(
- struct sound_trigger_recognition_event *event,
- const V2_0_ISoundTriggerHwCallback::RecognitionEvent *halEvent)
-{
- event->status = (int)halEvent->status;
- event->type = (sound_trigger_sound_model_type_t)halEvent->type;
- // event->model to be set by caller
- event->capture_available = (bool)halEvent->captureAvailable;
- event->capture_session = halEvent->captureSession;
- event->capture_delay_ms = halEvent->captureDelayMs;
- event->capture_preamble_ms = halEvent->capturePreambleMs;
- event->trigger_in_data = (bool)halEvent->triggerInData;
- event->audio_config.sample_rate = halEvent->audioConfig.sampleRateHz;
- event->audio_config.channel_mask = (audio_channel_mask_t)halEvent->audioConfig.channelMask;
- event->audio_config.format = (audio_format_t)halEvent->audioConfig.format;
-
- event->data_size = halEvent->data.size();
- uint8_t *dst = (uint8_t *)event + event->data_offset;
- uint8_t *src = (uint8_t *)&halEvent->data[0];
- memcpy(dst, src, halEvent->data.size());
-}
-
-} // namespace android
diff --git a/services/soundtrigger/SoundTriggerHalHidl.h b/services/soundtrigger/SoundTriggerHalHidl.h
deleted file mode 100644
index fb9e39e..0000000
--- a/services/soundtrigger/SoundTriggerHalHidl.h
+++ /dev/null
@@ -1,214 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_HARDWARE_SOUNDTRIGGER_HAL_HIDL_H
-#define ANDROID_HARDWARE_SOUNDTRIGGER_HAL_HIDL_H
-
-#include <utility>
-
-#include <stdatomic.h>
-#include <utils/RefBase.h>
-#include <utils/KeyedVector.h>
-#include <utils/Vector.h>
-#include <utils/threads.h>
-#include "SoundTriggerHalInterface.h"
-#include <android/hardware/soundtrigger/2.0/types.h>
-#include <android/hardware/soundtrigger/2.1/ISoundTriggerHw.h>
-#include <android/hardware/soundtrigger/2.2/ISoundTriggerHw.h>
-#include <android/hardware/soundtrigger/2.0/ISoundTriggerHwCallback.h>
-#include <android/hardware/soundtrigger/2.1/ISoundTriggerHwCallback.h>
-
-namespace android {
-
-using ::android::hardware::audio::common::V2_0::Uuid;
-using ::android::hardware::hidl_vec;
-using ::android::hardware::soundtrigger::V2_0::ConfidenceLevel;
-using ::android::hardware::soundtrigger::V2_0::PhraseRecognitionExtra;
-using ::android::hardware::soundtrigger::V2_0::SoundModelType;
-using ::android::hardware::soundtrigger::V2_0::SoundModelHandle;
-using ::android::hardware::soundtrigger::V2_0::ISoundTriggerHw;
-using V2_0_ISoundTriggerHwCallback =
- ::android::hardware::soundtrigger::V2_0::ISoundTriggerHwCallback;
-using V2_1_ISoundTriggerHw =
- ::android::hardware::soundtrigger::V2_1::ISoundTriggerHw;
-using V2_1_ISoundTriggerHwCallback =
- ::android::hardware::soundtrigger::V2_1::ISoundTriggerHwCallback;
-using ::android::hidl::memory::V1_0::IMemory;
-using V2_2_ISoundTriggerHw =
- ::android::hardware::soundtrigger::V2_2::ISoundTriggerHw;
-
-class SoundTriggerHalHidl : public SoundTriggerHalInterface,
- public virtual V2_1_ISoundTriggerHwCallback
-
-{
-public:
- virtual int getProperties(struct sound_trigger_properties *properties);
-
- /*
- * Load a sound model. Once loaded, recognition of this model can be started and stopped.
- * Only one active recognition per model at a time. The SoundTrigger service will handle
- * concurrent recognition requests by different users/applications on the same model.
- * The implementation returns a unique handle used by other functions (unload_sound_model(),
- * start_recognition(), etc...
- */
- virtual int loadSoundModel(struct sound_trigger_sound_model *sound_model,
- sound_model_callback_t callback,
- void *cookie,
- sound_model_handle_t *handle);
-
- /*
- * Unload a sound model. A sound model can be unloaded to make room for a new one to overcome
- * implementation limitations.
- */
- virtual int unloadSoundModel(sound_model_handle_t handle);
-
- /* Start recognition on a given model. Only one recognition active at a time per model.
- * Once recognition succeeds of fails, the callback is called.
- * TODO: group recognition configuration parameters into one struct and add key phrase options.
- */
- virtual int startRecognition(sound_model_handle_t handle,
- const struct sound_trigger_recognition_config *config,
- recognition_callback_t callback,
- void *cookie);
-
- /* Stop recognition on a given model.
- * The implementation does not have to call the callback when stopped via this method.
- */
- virtual int stopRecognition(sound_model_handle_t handle);
-
- /* Stop recognition on all models.
- * Only supported for device api versions SOUND_TRIGGER_DEVICE_API_VERSION_1_1 or above.
- * If no implementation is provided, stop_recognition will be called for each running model.
- */
- virtual int stopAllRecognitions();
-
- /* Get the current state of a given model.
- * Returns 0 or an error code. If successful the state will be returned asynchronously
- * via a recognition event in the callback method that was registered in the
- * startRecognition() method.
- * Only supported for device api versions SOUND_TRIGGER_DEVICE_API_VERSION_1_2 or above.
- */
- virtual int getModelState(sound_model_handle_t handle);
-
- // ISoundTriggerHwCallback
- virtual ::android::hardware::Return<void> recognitionCallback(
- const V2_0_ISoundTriggerHwCallback::RecognitionEvent& event, CallbackCookie cookie);
- virtual ::android::hardware::Return<void> phraseRecognitionCallback(
- const V2_0_ISoundTriggerHwCallback::PhraseRecognitionEvent& event, int32_t cookie);
- virtual ::android::hardware::Return<void> soundModelCallback(
- const V2_0_ISoundTriggerHwCallback::ModelEvent& event, CallbackCookie cookie);
- virtual ::android::hardware::Return<void> recognitionCallback_2_1(
- const RecognitionEvent& event, CallbackCookie cookie);
- virtual ::android::hardware::Return<void> phraseRecognitionCallback_2_1(
- const PhraseRecognitionEvent& event, int32_t cookie);
- virtual ::android::hardware::Return<void> soundModelCallback_2_1(
- const ModelEvent& event, CallbackCookie cookie);
-private:
- class SoundModel : public RefBase {
- public:
- SoundModel(sound_model_handle_t handle, sound_model_callback_t callback,
- void *cookie, android::hardware::soundtrigger::V2_0::SoundModelHandle halHandle)
- : mHandle(handle), mHalHandle(halHandle),
- mSoundModelCallback(callback), mSoundModelCookie(cookie),
- mRecognitionCallback(NULL), mRecognitionCookie(NULL) {}
- ~SoundModel() {}
-
- sound_model_handle_t mHandle;
- android::hardware::soundtrigger::V2_0::SoundModelHandle mHalHandle;
- sound_model_callback_t mSoundModelCallback;
- void * mSoundModelCookie;
- recognition_callback_t mRecognitionCallback;
- void * mRecognitionCookie;
- };
-
- friend class SoundTriggerHalInterface;
-
- explicit SoundTriggerHalHidl(const char *moduleName = NULL);
- virtual ~SoundTriggerHalHidl();
-
- void convertUuidToHal(Uuid *halUuid,
- const sound_trigger_uuid_t *uuid);
- void convertUuidFromHal(sound_trigger_uuid_t *uuid,
- const Uuid *halUuid);
-
- void convertPropertiesFromHal(
- struct sound_trigger_properties *properties,
- const ISoundTriggerHw::Properties *halProperties);
-
- void convertTriggerPhraseToHal(
- ISoundTriggerHw::Phrase *halTriggerPhrase,
- const struct sound_trigger_phrase *triggerPhrase);
- void convertTriggerPhrasesToHal(
- hidl_vec<ISoundTriggerHw::Phrase> *halTriggerPhrases,
- struct sound_trigger_phrase_sound_model *keyPhraseModel);
- void convertSoundModelToHal(ISoundTriggerHw::SoundModel *halModel,
- const struct sound_trigger_sound_model *soundModel);
- std::pair<bool, sp<IMemory>> convertSoundModelToHal(
- V2_1_ISoundTriggerHw::SoundModel *halModel,
- const struct sound_trigger_sound_model *soundModel)
- __attribute__((warn_unused_result));
- void convertPhraseSoundModelToHal(ISoundTriggerHw::PhraseSoundModel *halKeyPhraseModel,
- const struct sound_trigger_sound_model *soundModel);
- std::pair<bool, sp<IMemory>> convertPhraseSoundModelToHal(
- V2_1_ISoundTriggerHw::PhraseSoundModel *halKeyPhraseModel,
- const struct sound_trigger_sound_model *soundModel)
- __attribute__((warn_unused_result));
-
- void convertPhraseRecognitionExtraToHal(
- PhraseRecognitionExtra *halExtra,
- const struct sound_trigger_phrase_recognition_extra *extra);
- void convertRecognitionConfigToHal(ISoundTriggerHw::RecognitionConfig *halConfig,
- const struct sound_trigger_recognition_config *config);
- std::pair<bool, sp<IMemory>> convertRecognitionConfigToHal(
- V2_1_ISoundTriggerHw::RecognitionConfig *halConfig,
- const struct sound_trigger_recognition_config *config)
- __attribute__((warn_unused_result));
-
- struct sound_trigger_model_event *convertSoundModelEventFromHal(
- const V2_0_ISoundTriggerHwCallback::ModelEvent *halEvent);
- void convertPhraseRecognitionExtraFromHal(
- struct sound_trigger_phrase_recognition_extra *extra,
- const PhraseRecognitionExtra *halExtra);
- struct sound_trigger_phrase_recognition_event* convertPhraseRecognitionEventFromHal(
- const V2_0_ISoundTriggerHwCallback::PhraseRecognitionEvent *halPhraseEvent);
- struct sound_trigger_recognition_event *convertRecognitionEventFromHal(
- const V2_0_ISoundTriggerHwCallback::RecognitionEvent *halEvent);
- void fillRecognitionEventFromHal(
- struct sound_trigger_recognition_event *event,
- const V2_0_ISoundTriggerHwCallback::RecognitionEvent *halEvent);
-
- uint32_t nextUniqueId();
- sp<ISoundTriggerHw> getService();
- sp<V2_1_ISoundTriggerHw> toService2_1(const sp<ISoundTriggerHw>& s);
- sp<V2_2_ISoundTriggerHw> toService2_2(const sp<ISoundTriggerHw>& s);
- sp<SoundModel> getModel(sound_model_handle_t handle);
- sp<SoundModel> removeModel(sound_model_handle_t handle);
-
- static pthread_once_t sOnceControl;
- static void sOnceInit();
-
- Mutex mLock;
- Mutex mHalLock;
- const char *mModuleName;
- volatile atomic_uint_fast32_t mNextUniqueId;
- // Effect chains without a valid thread
- DefaultKeyedVector< sound_model_handle_t , sp<SoundModel> > mSoundModels;
- sp<::android::hardware::soundtrigger::V2_0::ISoundTriggerHw> mISoundTrigger;
-};
-
-} // namespace android
-
-#endif // ANDROID_HARDWARE_SOUNDTRIGGER_HAL_HIDL_H
diff --git a/services/soundtrigger/SoundTriggerHalInterface.h b/services/soundtrigger/SoundTriggerHalInterface.h
deleted file mode 100644
index 0183ece..0000000
--- a/services/soundtrigger/SoundTriggerHalInterface.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_HARDWARE_SOUNDTRIGGER_HAL_INTERFACE_H
-#define ANDROID_HARDWARE_SOUNDTRIGGER_HAL_INTERFACE_H
-
-#include <utils/RefBase.h>
-#include <system/sound_trigger.h>
-#include <hardware/sound_trigger.h>
-
-namespace android {
-
-class SoundTriggerHalInterface : public virtual RefBase
-{
-public:
- /* get a sound trigger HAL instance */
- static sp<SoundTriggerHalInterface> connectModule(const char *moduleName);
-
- virtual ~SoundTriggerHalInterface() {}
-
- virtual int getProperties(struct sound_trigger_properties *properties) = 0;
-
- /*
- * Load a sound model. Once loaded, recognition of this model can be started and stopped.
- * Only one active recognition per model at a time. The SoundTrigger service will handle
- * concurrent recognition requests by different users/applications on the same model.
- * The implementation returns a unique handle used by other functions (unload_sound_model(),
- * start_recognition(), etc...
- */
- virtual int loadSoundModel(struct sound_trigger_sound_model *sound_model,
- sound_model_callback_t callback,
- void *cookie,
- sound_model_handle_t *handle) = 0;
-
- /*
- * Unload a sound model. A sound model can be unloaded to make room for a new one to overcome
- * implementation limitations.
- */
- virtual int unloadSoundModel(sound_model_handle_t handle) = 0;
-
- /* Start recognition on a given model. Only one recognition active at a time per model.
- * Once recognition succeeds of fails, the callback is called.
- * TODO: group recognition configuration parameters into one struct and add key phrase options.
- */
- virtual int startRecognition(sound_model_handle_t handle,
- const struct sound_trigger_recognition_config *config,
- recognition_callback_t callback,
- void *cookie) = 0;
-
- /* Stop recognition on a given model.
- * The implementation does not have to call the callback when stopped via this method.
- */
- virtual int stopRecognition(sound_model_handle_t handle) = 0;
-
- /* Stop recognition on all models.
- * Only supported for device api versions SOUND_TRIGGER_DEVICE_API_VERSION_1_1 or above.
- * If no implementation is provided, stop_recognition will be called for each running model.
- */
- virtual int stopAllRecognitions() = 0;
-
- /* Get the current state of a given model.
- * Returns 0 or an error code. If successful the state will be returned asynchronously
- * via a recognition event in the callback method that was registered in the
- * startRecognition() method.
- * Only supported for device api versions SOUND_TRIGGER_DEVICE_API_VERSION_1_2 or above.
- */
- virtual int getModelState(sound_model_handle_t handle) = 0;
-
-protected:
- SoundTriggerHalInterface() {}
-};
-
-} // namespace android
-
-#endif // ANDROID_HARDWARE_SOUNDTRIGGER_HAL_INTERFACE_H
diff --git a/services/soundtrigger/SoundTriggerHwService.cpp b/services/soundtrigger/SoundTriggerHwService.cpp
deleted file mode 100644
index 51afdcd..0000000
--- a/services/soundtrigger/SoundTriggerHwService.cpp
+++ /dev/null
@@ -1,1156 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#define LOG_TAG "SoundTriggerHwService"
-//#define LOG_NDEBUG 0
-
-#include <stdio.h>
-#include <string.h>
-#include <sys/types.h>
-#include <pthread.h>
-
-#include <audio_utils/clock.h>
-#include <system/sound_trigger.h>
-#include <cutils/atomic.h>
-#include <cutils/properties.h>
-#include <hardware/hardware.h>
-#include <media/AudioSystem.h>
-#include <mediautils/ServiceUtilities.h>
-#include <utils/Errors.h>
-#include <utils/Log.h>
-#include <binder/IServiceManager.h>
-#include <binder/MemoryBase.h>
-#include <binder/MemoryHeapBase.h>
-#include <system/sound_trigger.h>
-#include "SoundTriggerHwService.h"
-
-#define HW_MODULE_PREFIX "primary"
-namespace android {
-
-namespace {
-
-// Given an IMemory, returns a copy of its content along with its size.
-// Returns nullptr on failure or if input is nullptr.
-std::pair<std::unique_ptr<uint8_t[]>,
- size_t> CopyToArray(const sp<IMemory>& mem) {
- if (mem == nullptr) {
- return std::make_pair(nullptr, 0);
- }
-
- const size_t size = mem->size();
- if (size == 0) {
- return std::make_pair(nullptr, 0);
- }
-
- std::unique_ptr<uint8_t[]> ar = std::make_unique<uint8_t[]>(size);
- if (ar == nullptr) {
- return std::make_pair(nullptr, 0);
- }
-
- memcpy(ar.get(), mem->pointer(), size);
- return std::make_pair(std::move(ar), size);
-}
-
-}
-
-SoundTriggerHwService::SoundTriggerHwService()
- : BnSoundTriggerHwService(),
- mNextUniqueId(1),
- mMemoryDealer(new MemoryDealer(1024 * 1024, "SoundTriggerHwService")),
- mCaptureState(false)
-{
-}
-
-void SoundTriggerHwService::onFirstRef()
-{
- int rc;
-
- sp<SoundTriggerHalInterface> halInterface =
- SoundTriggerHalInterface::connectModule(HW_MODULE_PREFIX);
-
- if (halInterface == 0) {
- ALOGW("could not connect to HAL");
- return;
- }
- sound_trigger_module_descriptor descriptor;
- rc = halInterface->getProperties(&descriptor.properties);
- if (rc != 0) {
- ALOGE("could not read implementation properties");
- return;
- }
- descriptor.handle =
- (sound_trigger_module_handle_t)android_atomic_inc(&mNextUniqueId);
- ALOGI("loaded default module %s, handle %d", descriptor.properties.description,
- descriptor.handle);
-
- sp<Module> module = new Module(this, halInterface, descriptor);
- mModules.add(descriptor.handle, module);
- mCallbackThread = new CallbackThread(this);
-}
-
-SoundTriggerHwService::~SoundTriggerHwService()
-{
- if (mCallbackThread != 0) {
- mCallbackThread->exit();
- }
-}
-
-status_t SoundTriggerHwService::listModules(const String16& opPackageName,
- struct sound_trigger_module_descriptor *modules,
- uint32_t *numModules)
-{
- ALOGV("listModules");
- if (!captureHotwordAllowed(opPackageName,
- IPCThreadState::self()->getCallingPid(),
- IPCThreadState::self()->getCallingUid())) {
- return PERMISSION_DENIED;
- }
-
- AutoMutex lock(mServiceLock);
- if (numModules == NULL || (*numModules != 0 && modules == NULL)) {
- return BAD_VALUE;
- }
- size_t maxModules = *numModules;
- *numModules = mModules.size();
- for (size_t i = 0; i < mModules.size() && i < maxModules; i++) {
- modules[i] = mModules.valueAt(i)->descriptor();
- }
- return NO_ERROR;
-}
-
-status_t SoundTriggerHwService::attach(const String16& opPackageName,
- const sound_trigger_module_handle_t handle,
- const sp<ISoundTriggerClient>& client,
- sp<ISoundTrigger>& moduleInterface)
-{
- ALOGV("attach module %d", handle);
- if (!captureHotwordAllowed(opPackageName,
- IPCThreadState::self()->getCallingPid(),
- IPCThreadState::self()->getCallingUid())) {
- return PERMISSION_DENIED;
- }
-
- AutoMutex lock(mServiceLock);
- moduleInterface.clear();
- if (client == 0) {
- return BAD_VALUE;
- }
- ssize_t index = mModules.indexOfKey(handle);
- if (index < 0) {
- return BAD_VALUE;
- }
- sp<Module> module = mModules.valueAt(index);
-
- sp<ModuleClient> moduleClient = module->addClient(client, opPackageName);
- if (moduleClient == 0) {
- return NO_INIT;
- }
-
- moduleClient->setCaptureState_l(mCaptureState);
- moduleInterface = moduleClient;
-
- return NO_ERROR;
-}
-
-status_t SoundTriggerHwService::setCaptureState(bool active)
-{
- ALOGV("setCaptureState %d", active);
- AutoMutex lock(mServiceLock);
- mCaptureState = active;
- for (size_t i = 0; i < mModules.size(); i++) {
- mModules.valueAt(i)->setCaptureState_l(active);
- }
- return NO_ERROR;
-}
-
-
-static const int kDumpLockTimeoutNs = 1 * NANOS_PER_SECOND;
-
-static bool dumpTryLock(Mutex& mutex)
-{
- status_t err = mutex.timedLock(kDumpLockTimeoutNs);
- return err == NO_ERROR;
-}
-
-status_t SoundTriggerHwService::dump(int fd, const Vector<String16>& args __unused) {
- String8 result;
- if (checkCallingPermission(String16("android.permission.DUMP")) == false) {
- result.appendFormat("Permission Denial: can't dump SoundTriggerHwService");
- write(fd, result.string(), result.size());
- } else {
- bool locked = dumpTryLock(mServiceLock);
- // failed to lock - SoundTriggerHwService is probably deadlocked
- if (!locked) {
- result.append("SoundTriggerHwService may be deadlocked\n");
- write(fd, result.string(), result.size());
- }
-
- if (locked) mServiceLock.unlock();
- }
- return NO_ERROR;
-}
-
-status_t SoundTriggerHwService::onTransact(
- uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) {
- return BnSoundTriggerHwService::onTransact(code, data, reply, flags);
-}
-
-
-// static
-void SoundTriggerHwService::recognitionCallback(struct sound_trigger_recognition_event *event,
- void *cookie)
-{
- Module *module = (Module *)cookie;
- if (module == NULL) {
- return;
- }
- sp<SoundTriggerHwService> service = module->service().promote();
- if (service == 0) {
- return;
- }
-
- service->sendRecognitionEvent(event, module);
-}
-
-sp<IMemory> SoundTriggerHwService::prepareRecognitionEvent(
- struct sound_trigger_recognition_event *event)
-{
- AutoMutex lock(mMemoryDealerLock);
- sp<IMemory> eventMemory;
-
- //sanitize event
- switch (event->type) {
- case SOUND_MODEL_TYPE_KEYPHRASE:
- ALOGW_IF(event->data_size != 0 && event->data_offset !=
- sizeof(struct sound_trigger_phrase_recognition_event),
- "prepareRecognitionEvent(): invalid data offset %u for keyphrase event type",
- event->data_offset);
- event->data_offset = sizeof(struct sound_trigger_phrase_recognition_event);
- break;
- case SOUND_MODEL_TYPE_GENERIC:
- ALOGW_IF(event->data_size != 0 && event->data_offset !=
- sizeof(struct sound_trigger_generic_recognition_event),
- "prepareRecognitionEvent(): invalid data offset %u for generic event type",
- event->data_offset);
- event->data_offset = sizeof(struct sound_trigger_generic_recognition_event);
- break;
- case SOUND_MODEL_TYPE_UNKNOWN:
- ALOGW_IF(event->data_size != 0 && event->data_offset !=
- sizeof(struct sound_trigger_recognition_event),
- "prepareRecognitionEvent(): invalid data offset %u for unknown event type",
- event->data_offset);
- event->data_offset = sizeof(struct sound_trigger_recognition_event);
- break;
- default:
- return eventMemory;
- }
-
- size_t size = event->data_offset + event->data_size;
- eventMemory = mMemoryDealer->allocate(size);
- if (eventMemory == 0 || eventMemory->pointer() == NULL) {
- eventMemory.clear();
- return eventMemory;
- }
- memcpy(eventMemory->pointer(), event, size);
-
- return eventMemory;
-}
-
-void SoundTriggerHwService::sendRecognitionEvent(struct sound_trigger_recognition_event *event,
- Module *module)
-{
- if (module == NULL) {
- return;
- }
- sp<IMemory> eventMemory = prepareRecognitionEvent(event);
- if (eventMemory == 0) {
- return;
- }
-
- sp<CallbackEvent> callbackEvent = new CallbackEvent(CallbackEvent::TYPE_RECOGNITION,
- eventMemory);
- callbackEvent->setModule(module);
- sendCallbackEvent(callbackEvent);
-}
-
-// static
-void SoundTriggerHwService::soundModelCallback(struct sound_trigger_model_event *event,
- void *cookie)
-{
- Module *module = (Module *)cookie;
- if (module == NULL) {
- return;
- }
- sp<SoundTriggerHwService> service = module->service().promote();
- if (service == 0) {
- return;
- }
-
- service->sendSoundModelEvent(event, module);
-}
-
-sp<IMemory> SoundTriggerHwService::prepareSoundModelEvent(struct sound_trigger_model_event *event)
-{
- AutoMutex lock(mMemoryDealerLock);
- sp<IMemory> eventMemory;
-
- size_t size = event->data_offset + event->data_size;
- eventMemory = mMemoryDealer->allocate(size);
- if (eventMemory == 0 || eventMemory->pointer() == NULL) {
- eventMemory.clear();
- return eventMemory;
- }
- memcpy(eventMemory->pointer(), event, size);
-
- return eventMemory;
-}
-
-void SoundTriggerHwService::sendSoundModelEvent(struct sound_trigger_model_event *event,
- Module *module)
-{
- sp<IMemory> eventMemory = prepareSoundModelEvent(event);
- if (eventMemory == 0) {
- return;
- }
- sp<CallbackEvent> callbackEvent = new CallbackEvent(CallbackEvent::TYPE_SOUNDMODEL,
- eventMemory);
- callbackEvent->setModule(module);
- sendCallbackEvent(callbackEvent);
-}
-
-
-sp<IMemory> SoundTriggerHwService::prepareServiceStateEvent(sound_trigger_service_state_t state)
-{
- AutoMutex lock(mMemoryDealerLock);
- sp<IMemory> eventMemory;
-
- size_t size = sizeof(sound_trigger_service_state_t);
- eventMemory = mMemoryDealer->allocate(size);
- if (eventMemory == 0 || eventMemory->pointer() == NULL) {
- eventMemory.clear();
- return eventMemory;
- }
- *((sound_trigger_service_state_t *)eventMemory->pointer()) = state;
- return eventMemory;
-}
-
-void SoundTriggerHwService::sendServiceStateEvent(sound_trigger_service_state_t state,
- Module *module)
-{
- sp<IMemory> eventMemory = prepareServiceStateEvent(state);
- if (eventMemory == 0) {
- return;
- }
- sp<CallbackEvent> callbackEvent = new CallbackEvent(CallbackEvent::TYPE_SERVICE_STATE,
- eventMemory);
- callbackEvent->setModule(module);
- sendCallbackEvent(callbackEvent);
-}
-
-void SoundTriggerHwService::sendServiceStateEvent(sound_trigger_service_state_t state,
- ModuleClient *moduleClient)
-{
- sp<IMemory> eventMemory = prepareServiceStateEvent(state);
- if (eventMemory == 0) {
- return;
- }
- sp<CallbackEvent> callbackEvent = new CallbackEvent(CallbackEvent::TYPE_SERVICE_STATE,
- eventMemory);
- callbackEvent->setModuleClient(moduleClient);
- sendCallbackEvent(callbackEvent);
-}
-
-void SoundTriggerHwService::sendCallbackEvent(const sp<CallbackEvent>& event)
-{
- mCallbackThread->sendCallbackEvent(event);
-}
-
-void SoundTriggerHwService::onCallbackEvent(const sp<CallbackEvent>& event)
-{
- ALOGV("onCallbackEvent");
- sp<Module> module;
- sp<ModuleClient> moduleClient;
- {
- AutoMutex lock(mServiceLock);
- //CallbackEvent is either for Module or ModuleClient
- module = event->mModule.promote();
- if (module == 0) {
- moduleClient = event->mModuleClient.promote();
- if (moduleClient == 0) {
- return;
- }
- } else {
- // Sanity check on this being a Module we know about.
- bool foundModule = false;
- for (size_t i = 0; i < mModules.size(); i++) {
- if (mModules.valueAt(i).get() == module.get()) {
- foundModule = true;
- break;
- }
- }
- if (!foundModule) {
- ALOGE("onCallbackEvent for unknown module");
- return;
- }
- }
- }
- if (module != 0) {
- ALOGV("onCallbackEvent for module");
- module->onCallbackEvent(event);
- } else if (moduleClient != 0) {
- ALOGV("onCallbackEvent for moduleClient");
- moduleClient->onCallbackEvent(event);
- }
- {
- AutoMutex lock(mServiceLock);
- // clear now to execute with mServiceLock locked
- event->mMemory.clear();
- }
-}
-
-#undef LOG_TAG
-#define LOG_TAG "SoundTriggerHwService::CallbackThread"
-
-SoundTriggerHwService::CallbackThread::CallbackThread(const wp<SoundTriggerHwService>& service)
- : mService(service)
-{
-}
-
-SoundTriggerHwService::CallbackThread::~CallbackThread()
-{
- while (!mEventQueue.isEmpty()) {
- mEventQueue[0]->mMemory.clear();
- mEventQueue.removeAt(0);
- }
-}
-
-void SoundTriggerHwService::CallbackThread::onFirstRef()
-{
- run("soundTrigger cbk", ANDROID_PRIORITY_URGENT_AUDIO);
-}
-
-bool SoundTriggerHwService::CallbackThread::threadLoop()
-{
- while (!exitPending()) {
- sp<CallbackEvent> event;
- sp<SoundTriggerHwService> service;
- {
- Mutex::Autolock _l(mCallbackLock);
- while (mEventQueue.isEmpty() && !exitPending()) {
- ALOGV("CallbackThread::threadLoop() sleep");
- mCallbackCond.wait(mCallbackLock);
- ALOGV("CallbackThread::threadLoop() wake up");
- }
- if (exitPending()) {
- break;
- }
- event = mEventQueue[0];
- mEventQueue.removeAt(0);
- service = mService.promote();
- }
- if (service != 0) {
- service->onCallbackEvent(event);
- }
- }
- return false;
-}
-
-void SoundTriggerHwService::CallbackThread::exit()
-{
- Mutex::Autolock _l(mCallbackLock);
- requestExit();
- mCallbackCond.broadcast();
-}
-
-void SoundTriggerHwService::CallbackThread::sendCallbackEvent(
- const sp<SoundTriggerHwService::CallbackEvent>& event)
-{
- AutoMutex lock(mCallbackLock);
- mEventQueue.add(event);
- mCallbackCond.signal();
-}
-
-SoundTriggerHwService::CallbackEvent::CallbackEvent(event_type type, sp<IMemory> memory)
- : mType(type), mMemory(memory)
-{
-}
-
-SoundTriggerHwService::CallbackEvent::~CallbackEvent()
-{
-}
-
-
-#undef LOG_TAG
-#define LOG_TAG "SoundTriggerHwService::Module"
-
-SoundTriggerHwService::Module::Module(const sp<SoundTriggerHwService>& service,
- const sp<SoundTriggerHalInterface>& halInterface,
- sound_trigger_module_descriptor descriptor)
- : mService(service), mHalInterface(halInterface), mDescriptor(descriptor),
- mServiceState(SOUND_TRIGGER_STATE_NO_INIT)
-{
-}
-
-SoundTriggerHwService::Module::~Module() {
- mModuleClients.clear();
-}
-
-sp<SoundTriggerHwService::ModuleClient>
-SoundTriggerHwService::Module::addClient(const sp<ISoundTriggerClient>& client,
- const String16& opPackageName)
-{
- AutoMutex lock(mLock);
- sp<ModuleClient> moduleClient;
-
- for (size_t i = 0; i < mModuleClients.size(); i++) {
- if (mModuleClients[i]->client() == client) {
- // Client already present, reuse client
- return moduleClient;
- }
- }
- moduleClient = new ModuleClient(this, client, opPackageName);
-
- ALOGV("addClient() client %p", moduleClient.get());
- mModuleClients.add(moduleClient);
-
- return moduleClient;
-}
-
-void SoundTriggerHwService::Module::detach(const sp<ModuleClient>& moduleClient)
-{
- ALOGV("Module::detach()");
- Vector<audio_session_t> releasedSessions;
-
- {
- AutoMutex lock(mLock);
- ssize_t index = -1;
-
- for (size_t i = 0; i < mModuleClients.size(); i++) {
- if (mModuleClients[i] == moduleClient) {
- index = i;
- break;
- }
- }
- if (index == -1) {
- return;
- }
-
- ALOGV("remove client %p", moduleClient.get());
- mModuleClients.removeAt(index);
-
- // Iterate in reverse order as models are removed from list inside the loop.
- for (size_t i = mModels.size(); i > 0; i--) {
- sp<Model> model = mModels.valueAt(i - 1);
- if (moduleClient == model->mModuleClient) {
- mModels.removeItemsAt(i - 1);
- ALOGV("detach() unloading model %d", model->mHandle);
- if (mHalInterface != 0) {
- if (model->mState == Model::STATE_ACTIVE) {
- mHalInterface->stopRecognition(model->mHandle);
- }
- mHalInterface->unloadSoundModel(model->mHandle);
- }
- releasedSessions.add(model->mCaptureSession);
- }
- }
- }
-
- for (size_t i = 0; i < releasedSessions.size(); i++) {
- // do not call AudioSystem methods with mLock held
- AudioSystem::releaseSoundTriggerSession(releasedSessions[i]);
- }
-}
-
-status_t SoundTriggerHwService::Module::loadSoundModel(const sp<IMemory>& modelMemory,
- sp<ModuleClient> moduleClient,
- sound_model_handle_t *handle)
-{
- ALOGV("loadSoundModel() handle");
- if (mHalInterface == 0) {
- return NO_INIT;
- }
-
- auto immutableMemory = CopyToArray(modelMemory);
- if (immutableMemory.first == nullptr) {
- return NO_MEMORY;
- }
-
- struct sound_trigger_sound_model* sound_model =
- (struct sound_trigger_sound_model*) immutableMemory.first.get();
-
- size_t structSize;
- if (sound_model->type == SOUND_MODEL_TYPE_KEYPHRASE) {
- structSize = sizeof(struct sound_trigger_phrase_sound_model);
- } else {
- structSize = sizeof(struct sound_trigger_sound_model);
- }
-
- if (sound_model->data_offset < structSize ||
- sound_model->data_size > (UINT_MAX - sound_model->data_offset) ||
- immutableMemory.second < sound_model->data_offset ||
- sound_model->data_size >
- (immutableMemory.second - sound_model->data_offset)) {
- android_errorWriteLog(0x534e4554, "30148546");
- ALOGE("loadSoundModel() data_size is too big");
- return BAD_VALUE;
- }
-
- audio_session_t session;
- audio_io_handle_t ioHandle;
- audio_devices_t device;
- // do not call AudioSystem methods with mLock held
- status_t status = AudioSystem::acquireSoundTriggerSession(&session, &ioHandle, &device);
- if (status != NO_ERROR) {
- return status;
- }
-
- {
- AutoMutex lock(mLock);
-
- if (mModels.size() >= mDescriptor.properties.max_sound_models) {
- ALOGW("loadSoundModel(): Not loading, max number of models (%d) would be exceeded",
- mDescriptor.properties.max_sound_models);
- status = INVALID_OPERATION;
- goto exit;
- }
-
- status = mHalInterface->loadSoundModel(sound_model,
- SoundTriggerHwService::soundModelCallback,
- this, handle);
- if (status != NO_ERROR) {
- goto exit;
- }
-
- sp<Model> model = new Model(*handle, session, ioHandle, device, sound_model->type,
- moduleClient);
- mModels.replaceValueFor(*handle, model);
- }
-exit:
- if (status != NO_ERROR) {
- // do not call AudioSystem methods with mLock held
- AudioSystem::releaseSoundTriggerSession(session);
- }
- return status;
-}
-
-status_t SoundTriggerHwService::Module::unloadSoundModel(sound_model_handle_t handle)
-{
- ALOGV("unloadSoundModel() model handle %d", handle);
- status_t status;
- audio_session_t session;
-
- {
- AutoMutex lock(mLock);
- if (mHalInterface == 0) {
- return NO_INIT;
- }
- ssize_t index = mModels.indexOfKey(handle);
- if (index < 0) {
- return BAD_VALUE;
- }
- sp<Model> model = mModels.valueAt(index);
- mModels.removeItem(handle);
- if (model->mState == Model::STATE_ACTIVE) {
- mHalInterface->stopRecognition(model->mHandle);
- model->mState = Model::STATE_IDLE;
- }
- status = mHalInterface->unloadSoundModel(handle);
- session = model->mCaptureSession;
- }
- // do not call AudioSystem methods with mLock held
- AudioSystem::releaseSoundTriggerSession(session);
- return status;
-}
-
-status_t SoundTriggerHwService::Module::startRecognition(sound_model_handle_t handle,
- const sp<IMemory>& dataMemory)
-{
- ALOGV("startRecognition() model handle %d", handle);
- if (mHalInterface == 0) {
- return NO_INIT;
- }
-
- auto immutableMemory = CopyToArray(dataMemory);
- if (immutableMemory.first == nullptr) {
- return NO_MEMORY;
- }
-
- struct sound_trigger_recognition_config* config =
- (struct sound_trigger_recognition_config*) immutableMemory.first.get();
-
- if (config->data_offset < sizeof(struct sound_trigger_recognition_config) ||
- config->data_size > (UINT_MAX - config->data_offset) ||
- immutableMemory.second < config->data_offset ||
- config->data_size >
- (immutableMemory.second - config->data_offset)) {
- ALOGE("startRecognition() data_size is too big");
- return BAD_VALUE;
- }
-
- AutoMutex lock(mLock);
- if (mServiceState == SOUND_TRIGGER_STATE_DISABLED) {
- return INVALID_OPERATION;
- }
- sp<Model> model = getModel(handle);
- if (model == 0) {
- return BAD_VALUE;
- }
-
- if (model->mState == Model::STATE_ACTIVE) {
- return INVALID_OPERATION;
- }
-
-
- //TODO: get capture handle and device from audio policy service
- config->capture_handle = model->mCaptureIOHandle;
- config->capture_device = model->mCaptureDevice;
- status_t status = mHalInterface->startRecognition(handle, config,
- SoundTriggerHwService::recognitionCallback,
- this);
-
- if (status == NO_ERROR) {
- model->mState = Model::STATE_ACTIVE;
- model->mConfig = *config;
- }
-
- return status;
-}
-
-status_t SoundTriggerHwService::Module::stopRecognition(sound_model_handle_t handle)
-{
- ALOGV("stopRecognition() model handle %d", handle);
- if (mHalInterface == 0) {
- return NO_INIT;
- }
- AutoMutex lock(mLock);
- sp<Model> model = getModel(handle);
- if (model == 0) {
- return BAD_VALUE;
- }
-
- if (model->mState != Model::STATE_ACTIVE) {
- return INVALID_OPERATION;
- }
- mHalInterface->stopRecognition(handle);
- model->mState = Model::STATE_IDLE;
- return NO_ERROR;
-}
-
-status_t SoundTriggerHwService::Module::getModelState(sound_model_handle_t handle)
-{
- ALOGV("getModelState() model handle %d", handle);
- if (mHalInterface == 0) {
- return NO_INIT;
- }
- AutoMutex lock(mLock);
- sp<Model> model = getModel(handle);
- if (model == 0) {
- return BAD_VALUE;
- }
-
- if (model->mState != Model::STATE_ACTIVE) {
- return INVALID_OPERATION;
- }
-
- return mHalInterface->getModelState(handle);
-}
-
-void SoundTriggerHwService::Module::onCallbackEvent(const sp<CallbackEvent>& event)
-{
- ALOGV("onCallbackEvent type %d", event->mType);
-
- sp<IMemory> eventMemory = event->mMemory;
-
- if (eventMemory == 0 || eventMemory->pointer() == NULL) {
- return;
- }
- if (mModuleClients.isEmpty()) {
- ALOGI("%s no clients", __func__);
- return;
- }
-
- Vector< sp<ModuleClient> > clients;
-
- switch (event->mType) {
- case CallbackEvent::TYPE_RECOGNITION: {
- struct sound_trigger_recognition_event *recognitionEvent =
- (struct sound_trigger_recognition_event *)eventMemory->pointer();
- {
- AutoMutex lock(mLock);
- sp<Model> model = getModel(recognitionEvent->model);
- if (model == 0) {
- ALOGW("%s model == 0", __func__);
- return;
- }
- if (model->mState != Model::STATE_ACTIVE) {
- ALOGV("onCallbackEvent model->mState %d != Model::STATE_ACTIVE", model->mState);
- return;
- }
-
- recognitionEvent->capture_session = model->mCaptureSession;
- model->mState = Model::STATE_IDLE;
- clients.add(model->mModuleClient);
- }
- } break;
- case CallbackEvent::TYPE_SOUNDMODEL: {
- struct sound_trigger_model_event *soundmodelEvent =
- (struct sound_trigger_model_event *)eventMemory->pointer();
- {
- AutoMutex lock(mLock);
- sp<Model> model = getModel(soundmodelEvent->model);
- if (model == 0) {
- ALOGW("%s model == 0", __func__);
- return;
- }
- clients.add(model->mModuleClient);
- }
- } break;
- case CallbackEvent::TYPE_SERVICE_STATE: {
- {
- AutoMutex lock(mLock);
- for (size_t i = 0; i < mModuleClients.size(); i++) {
- if (mModuleClients[i] != 0) {
- clients.add(mModuleClients[i]);
- }
- }
- }
- } break;
- default:
- LOG_ALWAYS_FATAL("onCallbackEvent unknown event type %d", event->mType);
- }
-
- for (size_t i = 0; i < clients.size(); i++) {
- clients[i]->onCallbackEvent(event);
- }
-}
-
-sp<SoundTriggerHwService::Model> SoundTriggerHwService::Module::getModel(
- sound_model_handle_t handle)
-{
- sp<Model> model;
- ssize_t index = mModels.indexOfKey(handle);
- if (index >= 0) {
- model = mModels.valueAt(index);
- }
- return model;
-}
-
-// Called with mServiceLock held
-void SoundTriggerHwService::Module::setCaptureState_l(bool active)
-{
- ALOGV("Module::setCaptureState_l %d", active);
- sp<SoundTriggerHwService> service;
- sound_trigger_service_state_t state;
-
- Vector< sp<IMemory> > events;
- {
- AutoMutex lock(mLock);
- state = (active && !mDescriptor.properties.concurrent_capture) ?
- SOUND_TRIGGER_STATE_DISABLED : SOUND_TRIGGER_STATE_ENABLED;
-
- if (state == mServiceState) {
- return;
- }
-
- mServiceState = state;
-
- service = mService.promote();
- if (service == 0) {
- return;
- }
-
- if (state == SOUND_TRIGGER_STATE_ENABLED) {
- goto exit;
- }
-
- const bool supports_stop_all =
- (mHalInterface != 0) && (mHalInterface->stopAllRecognitions() != -ENOSYS);
-
- for (size_t i = 0; i < mModels.size(); i++) {
- sp<Model> model = mModels.valueAt(i);
- if (model->mState == Model::STATE_ACTIVE) {
- if (mHalInterface != 0 && !supports_stop_all) {
- mHalInterface->stopRecognition(model->mHandle);
- }
- // keep model in ACTIVE state so that event is processed by onCallbackEvent()
- if (model->mType == SOUND_MODEL_TYPE_KEYPHRASE) {
- struct sound_trigger_phrase_recognition_event event;
- memset(&event, 0, sizeof(struct sound_trigger_phrase_recognition_event));
- event.num_phrases = model->mConfig.num_phrases;
- for (size_t i = 0; i < event.num_phrases; i++) {
- event.phrase_extras[i] = model->mConfig.phrases[i];
- }
- event.common.status = RECOGNITION_STATUS_ABORT;
- event.common.type = model->mType;
- event.common.model = model->mHandle;
- event.common.data_size = 0;
- sp<IMemory> eventMemory = service->prepareRecognitionEvent(&event.common);
- if (eventMemory != 0) {
- events.add(eventMemory);
- }
- } else if (model->mType == SOUND_MODEL_TYPE_GENERIC) {
- struct sound_trigger_generic_recognition_event event;
- memset(&event, 0, sizeof(struct sound_trigger_generic_recognition_event));
- event.common.status = RECOGNITION_STATUS_ABORT;
- event.common.type = model->mType;
- event.common.model = model->mHandle;
- event.common.data_size = 0;
- sp<IMemory> eventMemory = service->prepareRecognitionEvent(&event.common);
- if (eventMemory != 0) {
- events.add(eventMemory);
- }
- } else if (model->mType == SOUND_MODEL_TYPE_UNKNOWN) {
- struct sound_trigger_phrase_recognition_event event;
- memset(&event, 0, sizeof(struct sound_trigger_phrase_recognition_event));
- event.common.status = RECOGNITION_STATUS_ABORT;
- event.common.type = model->mType;
- event.common.model = model->mHandle;
- event.common.data_size = 0;
- sp<IMemory> eventMemory = service->prepareRecognitionEvent(&event.common);
- if (eventMemory != 0) {
- events.add(eventMemory);
- }
- } else {
- goto exit;
- }
- }
- }
- }
-
- for (size_t i = 0; i < events.size(); i++) {
- sp<CallbackEvent> callbackEvent = new CallbackEvent(CallbackEvent::TYPE_RECOGNITION,
- events[i]);
- callbackEvent->setModule(this);
- service->sendCallbackEvent(callbackEvent);
- }
-
-exit:
- service->sendServiceStateEvent(state, this);
-}
-
-
-SoundTriggerHwService::Model::Model(sound_model_handle_t handle, audio_session_t session,
- audio_io_handle_t ioHandle, audio_devices_t device,
- sound_trigger_sound_model_type_t type,
- sp<ModuleClient>& moduleClient) :
- mHandle(handle), mState(STATE_IDLE), mCaptureSession(session),
- mCaptureIOHandle(ioHandle), mCaptureDevice(device), mType(type),
- mModuleClient(moduleClient)
-{
-}
-
-#undef LOG_TAG
-#define LOG_TAG "SoundTriggerHwService::ModuleClient"
-
-SoundTriggerHwService::ModuleClient::ModuleClient(const sp<Module>& module,
- const sp<ISoundTriggerClient>& client,
- const String16& opPackageName)
- : mModule(module), mClient(client), mOpPackageName(opPackageName)
-{
-}
-
-void SoundTriggerHwService::ModuleClient::onFirstRef()
-{
- sp<IBinder> binder = IInterface::asBinder(mClient);
- if (binder != 0) {
- binder->linkToDeath(this);
- }
-}
-
-SoundTriggerHwService::ModuleClient::~ModuleClient()
-{
-}
-
-status_t SoundTriggerHwService::ModuleClient::dump(int fd __unused,
- const Vector<String16>& args __unused) {
- String8 result;
- return NO_ERROR;
-}
-
-void SoundTriggerHwService::ModuleClient::detach() {
- ALOGV("detach()");
- if (!captureHotwordAllowed(mOpPackageName,
- IPCThreadState::self()->getCallingPid(),
- IPCThreadState::self()->getCallingUid())) {
- return;
- }
-
- {
- AutoMutex lock(mLock);
- if (mClient != 0) {
- IInterface::asBinder(mClient)->unlinkToDeath(this);
- mClient.clear();
- }
- }
-
- sp<Module> module = mModule.promote();
- if (module == 0) {
- return;
- }
- module->detach(this);
-}
-
-status_t SoundTriggerHwService::ModuleClient::loadSoundModel(const sp<IMemory>& modelMemory,
- sound_model_handle_t *handle)
-{
- ALOGV("loadSoundModel() handle");
- if (!captureHotwordAllowed(mOpPackageName,
- IPCThreadState::self()->getCallingPid(),
- IPCThreadState::self()->getCallingUid())) {
- return PERMISSION_DENIED;
- }
- if (checkIMemory(modelMemory) != NO_ERROR) {
- return BAD_VALUE;
- }
-
- sp<Module> module = mModule.promote();
- if (module == 0) {
- return NO_INIT;
- }
- return module->loadSoundModel(modelMemory, this, handle);
-}
-
-status_t SoundTriggerHwService::ModuleClient::unloadSoundModel(sound_model_handle_t handle)
-{
- ALOGV("unloadSoundModel() model handle %d", handle);
- if (!captureHotwordAllowed(mOpPackageName,
- IPCThreadState::self()->getCallingPid(),
- IPCThreadState::self()->getCallingUid())) {
- return PERMISSION_DENIED;
- }
-
- sp<Module> module = mModule.promote();
- if (module == 0) {
- return NO_INIT;
- }
- return module->unloadSoundModel(handle);
-}
-
-status_t SoundTriggerHwService::ModuleClient::startRecognition(sound_model_handle_t handle,
- const sp<IMemory>& dataMemory)
-{
- ALOGV("startRecognition() model handle %d", handle);
- if (!captureHotwordAllowed(mOpPackageName,
- IPCThreadState::self()->getCallingPid(),
- IPCThreadState::self()->getCallingUid())) {
- return PERMISSION_DENIED;
- }
- if (checkIMemory(dataMemory) != NO_ERROR) {
- return BAD_VALUE;
- }
-
- sp<Module> module = mModule.promote();
- if (module == 0) {
- return NO_INIT;
- }
- return module->startRecognition(handle, dataMemory);
-}
-
-status_t SoundTriggerHwService::ModuleClient::stopRecognition(sound_model_handle_t handle)
-{
- ALOGV("stopRecognition() model handle %d", handle);
- if (!captureHotwordAllowed(mOpPackageName,
- IPCThreadState::self()->getCallingPid(),
- IPCThreadState::self()->getCallingUid())) {
- return PERMISSION_DENIED;
- }
-
- sp<Module> module = mModule.promote();
- if (module == 0) {
- return NO_INIT;
- }
- return module->stopRecognition(handle);
-}
-
-status_t SoundTriggerHwService::ModuleClient::getModelState(sound_model_handle_t handle)
-{
- ALOGV("getModelState() model handle %d", handle);
- if (!captureHotwordAllowed(mOpPackageName,
- IPCThreadState::self()->getCallingPid(),
- IPCThreadState::self()->getCallingUid())) {
- return PERMISSION_DENIED;
- }
-
- sp<Module> module = mModule.promote();
- if (module == 0) {
- return NO_INIT;
- }
- return module->getModelState(handle);
-}
-
-void SoundTriggerHwService::ModuleClient::setCaptureState_l(bool active)
-{
- ALOGV("ModuleClient::setCaptureState_l %d", active);
- sp<SoundTriggerHwService> service;
- sound_trigger_service_state_t state;
-
- sp<Module> module = mModule.promote();
- if (module == 0) {
- return;
- }
- {
- AutoMutex lock(mLock);
- state = (active && !module->isConcurrentCaptureAllowed()) ?
- SOUND_TRIGGER_STATE_DISABLED : SOUND_TRIGGER_STATE_ENABLED;
-
- service = module->service().promote();
- if (service == 0) {
- return;
- }
- }
- service->sendServiceStateEvent(state, this);
-}
-
-void SoundTriggerHwService::ModuleClient::onCallbackEvent(const sp<CallbackEvent>& event)
-{
- ALOGV("ModuleClient onCallbackEvent type %d", event->mType);
-
- sp<IMemory> eventMemory = event->mMemory;
-
- if (eventMemory == 0 || eventMemory->pointer() == NULL) {
- return;
- }
-
- sp<ISoundTriggerClient> client;
- {
- AutoMutex lock(mLock);
- client = mClient;
- }
-
- if (client != 0) {
- switch (event->mType) {
- case CallbackEvent::TYPE_RECOGNITION: {
- client->onRecognitionEvent(eventMemory);
- } break;
- case CallbackEvent::TYPE_SOUNDMODEL: {
- client->onSoundModelEvent(eventMemory);
- } break;
- case CallbackEvent::TYPE_SERVICE_STATE: {
- client->onServiceStateChange(eventMemory);
- } break;
- default:
- LOG_ALWAYS_FATAL("onCallbackEvent unknown event type %d", event->mType);
- }
- }
-}
-
-void SoundTriggerHwService::ModuleClient::binderDied(
- const wp<IBinder> &who __unused) {
- ALOGW("client binder died for client %p", this);
- detach();
-}
-
-}; // namespace android
diff --git a/services/soundtrigger/SoundTriggerHwService.h b/services/soundtrigger/SoundTriggerHwService.h
deleted file mode 100644
index 43ad611..0000000
--- a/services/soundtrigger/SoundTriggerHwService.h
+++ /dev/null
@@ -1,254 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#ifndef ANDROID_HARDWARE_SOUNDTRIGGER_HAL_SERVICE_H
-#define ANDROID_HARDWARE_SOUNDTRIGGER_HAL_SERVICE_H
-
-#include <utils/Vector.h>
-//#include <binder/AppOpsManager.h>
-#include <binder/MemoryDealer.h>
-#include <binder/BinderService.h>
-#include <binder/IAppOpsCallback.h>
-#include <soundtrigger/ISoundTriggerHwService.h>
-#include <soundtrigger/ISoundTrigger.h>
-#include <soundtrigger/ISoundTriggerClient.h>
-#include <system/sound_trigger.h>
-#include "SoundTriggerHalInterface.h"
-
-namespace android {
-
-class MemoryHeapBase;
-
-class SoundTriggerHwService :
- public BinderService<SoundTriggerHwService>,
- public BnSoundTriggerHwService
-{
- friend class BinderService<SoundTriggerHwService>;
-public:
- class Module;
- class ModuleClient;
-
- static char const* getServiceName() { return "media.sound_trigger_hw"; }
-
- SoundTriggerHwService();
- virtual ~SoundTriggerHwService();
-
- // ISoundTriggerHwService
- virtual status_t listModules(const String16& opPackageName,
- struct sound_trigger_module_descriptor *modules,
- uint32_t *numModules);
-
- virtual status_t attach(const String16& opPackageName,
- const sound_trigger_module_handle_t handle,
- const sp<ISoundTriggerClient>& client,
- sp<ISoundTrigger>& module);
-
- virtual status_t setCaptureState(bool active);
-
- virtual status_t onTransact(uint32_t code, const Parcel& data,
- Parcel* reply, uint32_t flags);
-
- virtual status_t dump(int fd, const Vector<String16>& args);
-
- class Model : public RefBase {
- public:
-
- enum {
- STATE_IDLE,
- STATE_ACTIVE
- };
-
- Model(sound_model_handle_t handle, audio_session_t session, audio_io_handle_t ioHandle,
- audio_devices_t device, sound_trigger_sound_model_type_t type,
- sp<ModuleClient>& moduleClient);
- ~Model() {}
-
- sound_model_handle_t mHandle;
- int mState;
- audio_session_t mCaptureSession;
- audio_io_handle_t mCaptureIOHandle;
- audio_devices_t mCaptureDevice;
- sound_trigger_sound_model_type_t mType;
- struct sound_trigger_recognition_config mConfig;
- sp<ModuleClient> mModuleClient;
- };
-
- class CallbackEvent : public RefBase {
- public:
- typedef enum {
- TYPE_RECOGNITION,
- TYPE_SOUNDMODEL,
- TYPE_SERVICE_STATE,
- } event_type;
- CallbackEvent(event_type type, sp<IMemory> memory);
-
- virtual ~CallbackEvent();
-
- void setModule(wp<Module> module) { mModule = module; }
- void setModuleClient(wp<ModuleClient> moduleClient) { mModuleClient = moduleClient; }
-
- event_type mType;
- sp<IMemory> mMemory;
- wp<Module> mModule;
- wp<ModuleClient> mModuleClient;
- };
-
- class Module : public RefBase {
- public:
-
- Module(const sp<SoundTriggerHwService>& service,
- const sp<SoundTriggerHalInterface>& halInterface,
- sound_trigger_module_descriptor descriptor);
-
- virtual ~Module();
-
- virtual status_t loadSoundModel(const sp<IMemory>& modelMemory,
- sp<ModuleClient> moduleClient,
- sound_model_handle_t *handle);
-
- virtual status_t unloadSoundModel(sound_model_handle_t handle);
-
- virtual status_t startRecognition(sound_model_handle_t handle,
- const sp<IMemory>& dataMemory);
- virtual status_t stopRecognition(sound_model_handle_t handle);
- virtual status_t getModelState(sound_model_handle_t handle);
-
- sp<SoundTriggerHalInterface> halInterface() const { return mHalInterface; }
- struct sound_trigger_module_descriptor descriptor() { return mDescriptor; }
- wp<SoundTriggerHwService> service() const { return mService; }
- bool isConcurrentCaptureAllowed() const { return mDescriptor.properties.concurrent_capture; }
-
- sp<Model> getModel(sound_model_handle_t handle);
-
- void setCaptureState_l(bool active);
-
- sp<ModuleClient> addClient(const sp<ISoundTriggerClient>& client,
- const String16& opPackageName);
-
- void detach(const sp<ModuleClient>& moduleClient);
-
- void onCallbackEvent(const sp<CallbackEvent>& event);
-
- private:
-
- Mutex mLock;
- wp<SoundTriggerHwService> mService;
- sp<SoundTriggerHalInterface> mHalInterface;
- struct sound_trigger_module_descriptor mDescriptor;
- Vector< sp<ModuleClient> > mModuleClients;
- DefaultKeyedVector< sound_model_handle_t, sp<Model> > mModels;
- sound_trigger_service_state_t mServiceState;
- }; // class Module
-
- class ModuleClient : public virtual RefBase,
- public BnSoundTrigger,
- public IBinder::DeathRecipient {
- public:
-
- ModuleClient(const sp<Module>& module,
- const sp<ISoundTriggerClient>& client,
- const String16& opPackageName);
-
- virtual ~ModuleClient();
-
- virtual void detach();
-
- virtual status_t loadSoundModel(const sp<IMemory>& modelMemory,
- sound_model_handle_t *handle);
-
- virtual status_t unloadSoundModel(sound_model_handle_t handle);
-
- virtual status_t startRecognition(sound_model_handle_t handle,
- const sp<IMemory>& dataMemory);
- virtual status_t stopRecognition(sound_model_handle_t handle);
- virtual status_t getModelState(sound_model_handle_t handle);
-
- virtual status_t dump(int fd, const Vector<String16>& args);
-
- virtual void onFirstRef();
-
- // IBinder::DeathRecipient implementation
- virtual void binderDied(const wp<IBinder> &who);
-
- void onCallbackEvent(const sp<CallbackEvent>& event);
-
- void setCaptureState_l(bool active);
-
- sp<ISoundTriggerClient> client() const { return mClient; }
-
- private:
-
- mutable Mutex mLock;
- wp<Module> mModule;
- sp<ISoundTriggerClient> mClient;
- const String16 mOpPackageName;
- }; // class ModuleClient
-
- class CallbackThread : public Thread {
- public:
-
- explicit CallbackThread(const wp<SoundTriggerHwService>& service);
-
- virtual ~CallbackThread();
-
- // Thread virtuals
- virtual bool threadLoop();
-
- // RefBase
- virtual void onFirstRef();
-
- void exit();
- void sendCallbackEvent(const sp<CallbackEvent>& event);
-
- private:
- wp<SoundTriggerHwService> mService;
- Condition mCallbackCond;
- Mutex mCallbackLock;
- Vector< sp<CallbackEvent> > mEventQueue;
- };
-
- static void recognitionCallback(struct sound_trigger_recognition_event *event, void *cookie);
- sp<IMemory> prepareRecognitionEvent(struct sound_trigger_recognition_event *event);
- void sendRecognitionEvent(struct sound_trigger_recognition_event *event, Module *module);
-
- static void soundModelCallback(struct sound_trigger_model_event *event, void *cookie);
- sp<IMemory> prepareSoundModelEvent(struct sound_trigger_model_event *event);
- void sendSoundModelEvent(struct sound_trigger_model_event *event, Module *module);
-
- sp<IMemory> prepareServiceStateEvent(sound_trigger_service_state_t state);
- void sendServiceStateEvent(sound_trigger_service_state_t state, Module *module);
- void sendServiceStateEvent(sound_trigger_service_state_t state,
- ModuleClient *moduleClient);
-
- void sendCallbackEvent(const sp<CallbackEvent>& event);
- void onCallbackEvent(const sp<CallbackEvent>& event);
-
-private:
-
- virtual void onFirstRef();
-
- Mutex mServiceLock;
- volatile int32_t mNextUniqueId;
- DefaultKeyedVector< sound_trigger_module_handle_t, sp<Module> > mModules;
- sp<CallbackThread> mCallbackThread;
- sp<MemoryDealer> mMemoryDealer;
- Mutex mMemoryDealerLock;
- bool mCaptureState;
-};
-
-} // namespace android
-
-#endif // ANDROID_HARDWARE_SOUNDTRIGGER_HAL_SERVICE_H
diff --git a/soundtrigger/Android.bp b/soundtrigger/Android.bp
deleted file mode 100644
index 6178153..0000000
--- a/soundtrigger/Android.bp
+++ /dev/null
@@ -1,36 +0,0 @@
-// Copyright 2014 The Android Open Source Project
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-cc_library_shared {
- name: "libsoundtrigger",
-
- srcs: [
- "SoundTrigger.cpp",
- "ISoundTrigger.cpp",
- "ISoundTriggerClient.cpp",
- "ISoundTriggerHwService.cpp",
- ],
-
- shared_libs: [
- "libcutils",
- "libutils",
- "liblog",
- "libbinder",
- ],
-
- cflags: [
- "-Werror",
- "-Wall",
- ],
-}
diff --git a/soundtrigger/ISoundTrigger.cpp b/soundtrigger/ISoundTrigger.cpp
deleted file mode 100644
index f5b4b59..0000000
--- a/soundtrigger/ISoundTrigger.cpp
+++ /dev/null
@@ -1,203 +0,0 @@
-/*
-**
-** Copyright 2014, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-** http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
-
-#define LOG_TAG "ISoundTrigger"
-#include <utils/Log.h>
-#include <utils/Errors.h>
-#include <binder/IMemory.h>
-#include <soundtrigger/ISoundTrigger.h>
-#include <soundtrigger/ISoundTriggerHwService.h>
-#include <soundtrigger/ISoundTriggerClient.h>
-#include <system/sound_trigger.h>
-
-namespace android {
-
-enum {
- DETACH = IBinder::FIRST_CALL_TRANSACTION,
- LOAD_SOUND_MODEL,
- UNLOAD_SOUND_MODEL,
- START_RECOGNITION,
- STOP_RECOGNITION,
- GET_MODEL_STATE,
-};
-
-class BpSoundTrigger: public BpInterface<ISoundTrigger>
-{
-public:
- explicit BpSoundTrigger(const sp<IBinder>& impl)
- : BpInterface<ISoundTrigger>(impl)
- {
- }
-
- void detach()
- {
- ALOGV("detach");
- Parcel data, reply;
- data.writeInterfaceToken(ISoundTrigger::getInterfaceDescriptor());
- remote()->transact(DETACH, data, &reply);
- }
-
- status_t loadSoundModel(const sp<IMemory>& modelMemory,
- sound_model_handle_t *handle)
- {
- if (modelMemory == 0 || handle == NULL) {
- return BAD_VALUE;
- }
- Parcel data, reply;
- data.writeInterfaceToken(ISoundTrigger::getInterfaceDescriptor());
- data.writeStrongBinder(IInterface::asBinder(modelMemory));
- status_t status = remote()->transact(LOAD_SOUND_MODEL, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- status = (status_t)reply.readInt32();
- if (status == NO_ERROR) {
- reply.read(handle, sizeof(sound_model_handle_t));
- }
- return status;
- }
-
- virtual status_t unloadSoundModel(sound_model_handle_t handle)
- {
- Parcel data, reply;
- data.writeInterfaceToken(ISoundTrigger::getInterfaceDescriptor());
- data.write(&handle, sizeof(sound_model_handle_t));
- status_t status = remote()->transact(UNLOAD_SOUND_MODEL, data, &reply);
- if (status == NO_ERROR) {
- status = (status_t)reply.readInt32();
- }
- return status;
- }
-
- virtual status_t startRecognition(sound_model_handle_t handle,
- const sp<IMemory>& dataMemory)
- {
- Parcel data, reply;
- data.writeInterfaceToken(ISoundTrigger::getInterfaceDescriptor());
- data.write(&handle, sizeof(sound_model_handle_t));
- if (dataMemory == 0) {
- data.writeInt32(0);
- } else {
- data.writeInt32(dataMemory->size());
- }
- data.writeStrongBinder(IInterface::asBinder(dataMemory));
- status_t status = remote()->transact(START_RECOGNITION, data, &reply);
- if (status == NO_ERROR) {
- status = (status_t)reply.readInt32();
- }
- return status;
- }
-
- virtual status_t stopRecognition(sound_model_handle_t handle)
- {
- Parcel data, reply;
- data.writeInterfaceToken(ISoundTrigger::getInterfaceDescriptor());
- data.write(&handle, sizeof(sound_model_handle_t));
- status_t status = remote()->transact(STOP_RECOGNITION, data, &reply);
- if (status == NO_ERROR) {
- status = (status_t)reply.readInt32();
- }
- return status;
- }
-
- virtual status_t getModelState(sound_model_handle_t handle)
- {
- Parcel data, reply;
- data.writeInterfaceToken(ISoundTrigger::getInterfaceDescriptor());
- data.write(&handle, sizeof(sound_model_handle_t));
- status_t status = remote()->transact(GET_MODEL_STATE, data, &reply);
- if (status == NO_ERROR) {
- status = (status_t)reply.readInt32();
- }
- return status;
- }
-
-};
-
-IMPLEMENT_META_INTERFACE(SoundTrigger, "android.hardware.ISoundTrigger");
-
-// ----------------------------------------------------------------------
-
-status_t BnSoundTrigger::onTransact(
- uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
-{
- switch(code) {
- case DETACH: {
- ALOGV("DETACH");
- CHECK_INTERFACE(ISoundTrigger, data, reply);
- detach();
- return NO_ERROR;
- } break;
- case LOAD_SOUND_MODEL: {
- CHECK_INTERFACE(ISoundTrigger, data, reply);
- sp<IMemory> modelMemory = interface_cast<IMemory>(
- data.readStrongBinder());
- sound_model_handle_t handle;
- status_t status = loadSoundModel(modelMemory, &handle);
- reply->writeInt32(status);
- if (status == NO_ERROR) {
- reply->write(&handle, sizeof(sound_model_handle_t));
- }
- return NO_ERROR;
- }
- case UNLOAD_SOUND_MODEL: {
- CHECK_INTERFACE(ISoundTrigger, data, reply);
- sound_model_handle_t handle;
- data.read(&handle, sizeof(sound_model_handle_t));
- status_t status = unloadSoundModel(handle);
- reply->writeInt32(status);
- return NO_ERROR;
- }
- case START_RECOGNITION: {
- CHECK_INTERFACE(ISoundTrigger, data, reply);
- sound_model_handle_t handle;
- data.read(&handle, sizeof(sound_model_handle_t));
- sp<IMemory> dataMemory;
- if (data.readInt32() != 0) {
- dataMemory = interface_cast<IMemory>(data.readStrongBinder());
- }
- status_t status = startRecognition(handle, dataMemory);
- reply->writeInt32(status);
- return NO_ERROR;
- }
- case STOP_RECOGNITION: {
- CHECK_INTERFACE(ISoundTrigger, data, reply);
- sound_model_handle_t handle;
- data.read(&handle, sizeof(sound_model_handle_t));
- status_t status = stopRecognition(handle);
- reply->writeInt32(status);
- return NO_ERROR;
- }
- case GET_MODEL_STATE: {
- CHECK_INTERFACE(ISoundTrigger, data, reply);
- sound_model_handle_t handle;
- status_t status = UNKNOWN_ERROR;
- status_t ret = data.read(&handle, sizeof(sound_model_handle_t));
- if (ret == NO_ERROR) {
- status = getModelState(handle);
- }
- reply->writeInt32(status);
- return ret;
- }
- default:
- return BBinder::onTransact(code, data, reply, flags);
- }
-}
-
-// ----------------------------------------------------------------------------
-
-}; // namespace android
diff --git a/soundtrigger/ISoundTriggerClient.cpp b/soundtrigger/ISoundTriggerClient.cpp
deleted file mode 100644
index 1385631..0000000
--- a/soundtrigger/ISoundTriggerClient.cpp
+++ /dev/null
@@ -1,110 +0,0 @@
-/*
-**
-** Copyright 2014, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-** http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
-
-#include <stdint.h>
-#include <sys/types.h>
-#include <binder/IMemory.h>
-#include <binder/Parcel.h>
-#include <binder/IPCThreadState.h>
-#include <binder/IServiceManager.h>
-#include <soundtrigger/ISoundTriggerClient.h>
-
-namespace android {
-
-enum {
- ON_RECOGNITION_EVENT = IBinder::FIRST_CALL_TRANSACTION,
- ON_SOUNDMODEL_EVENT,
- ON_SERVICE_STATE_CHANGE
-};
-
-class BpSoundTriggerClient: public BpInterface<ISoundTriggerClient>
-{
-
-public:
- explicit BpSoundTriggerClient(const sp<IBinder>& impl)
- : BpInterface<ISoundTriggerClient>(impl)
- {
- }
-
- virtual void onRecognitionEvent(const sp<IMemory>& eventMemory)
- {
- Parcel data, reply;
- data.writeInterfaceToken(ISoundTriggerClient::getInterfaceDescriptor());
- data.writeStrongBinder(IInterface::asBinder(eventMemory));
- remote()->transact(ON_RECOGNITION_EVENT,
- data,
- &reply);
- }
-
- virtual void onSoundModelEvent(const sp<IMemory>& eventMemory)
- {
- Parcel data, reply;
- data.writeInterfaceToken(ISoundTriggerClient::getInterfaceDescriptor());
- data.writeStrongBinder(IInterface::asBinder(eventMemory));
- remote()->transact(ON_SOUNDMODEL_EVENT,
- data,
- &reply);
- }
- virtual void onServiceStateChange(const sp<IMemory>& eventMemory)
- {
- Parcel data, reply;
- data.writeInterfaceToken(ISoundTriggerClient::getInterfaceDescriptor());
- data.writeStrongBinder(IInterface::asBinder(eventMemory));
- remote()->transact(ON_SERVICE_STATE_CHANGE,
- data,
- &reply);
- }
-};
-
-IMPLEMENT_META_INTERFACE(SoundTriggerClient,
- "android.hardware.ISoundTriggerClient");
-
-// ----------------------------------------------------------------------
-
-status_t BnSoundTriggerClient::onTransact(
- uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
-{
- switch(code) {
- case ON_RECOGNITION_EVENT: {
- CHECK_INTERFACE(ISoundTriggerClient, data, reply);
- sp<IMemory> eventMemory = interface_cast<IMemory>(
- data.readStrongBinder());
- onRecognitionEvent(eventMemory);
- return NO_ERROR;
- } break;
- case ON_SOUNDMODEL_EVENT: {
- CHECK_INTERFACE(ISoundTriggerClient, data, reply);
- sp<IMemory> eventMemory = interface_cast<IMemory>(
- data.readStrongBinder());
- onSoundModelEvent(eventMemory);
- return NO_ERROR;
- } break;
- case ON_SERVICE_STATE_CHANGE: {
- CHECK_INTERFACE(ISoundTriggerClient, data, reply);
- sp<IMemory> eventMemory = interface_cast<IMemory>(
- data.readStrongBinder());
- onServiceStateChange(eventMemory);
- return NO_ERROR;
- } break;
- default:
- return BBinder::onTransact(code, data, reply, flags);
- }
-}
-
-// ----------------------------------------------------------------------------
-
-}; // namespace android
diff --git a/soundtrigger/ISoundTriggerHwService.cpp b/soundtrigger/ISoundTriggerHwService.cpp
deleted file mode 100644
index bd107b4..0000000
--- a/soundtrigger/ISoundTriggerHwService.cpp
+++ /dev/null
@@ -1,197 +0,0 @@
-/*
-**
-** Copyright 2014, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-** http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
-
-#define LOG_TAG "BpSoundTriggerHwService"
-//#define LOG_NDEBUG 0
-
-#include <utils/Log.h>
-#include <utils/Errors.h>
-
-#include <stdint.h>
-#include <sys/types.h>
-#include <binder/IMemory.h>
-#include <binder/Parcel.h>
-#include <binder/IPCThreadState.h>
-#include <binder/IServiceManager.h>
-
-#include <soundtrigger/ISoundTriggerHwService.h>
-#include <soundtrigger/ISoundTrigger.h>
-#include <soundtrigger/ISoundTriggerClient.h>
-
-namespace android {
-
-enum {
- LIST_MODULES = IBinder::FIRST_CALL_TRANSACTION,
- ATTACH,
- SET_CAPTURE_STATE,
-};
-
-#define MAX_ITEMS_PER_LIST 1024
-
-class BpSoundTriggerHwService: public BpInterface<ISoundTriggerHwService>
-{
-public:
- explicit BpSoundTriggerHwService(const sp<IBinder>& impl)
- : BpInterface<ISoundTriggerHwService>(impl)
- {
- }
-
- virtual status_t listModules(const String16& opPackageName,
- struct sound_trigger_module_descriptor *modules,
- uint32_t *numModules)
- {
- if (numModules == NULL || (*numModules != 0 && modules == NULL)) {
- return BAD_VALUE;
- }
- Parcel data, reply;
- data.writeInterfaceToken(ISoundTriggerHwService::getInterfaceDescriptor());
- data.writeString16(opPackageName);
- unsigned int numModulesReq = (modules == NULL) ? 0 : *numModules;
- data.writeInt32(numModulesReq);
- status_t status = remote()->transact(LIST_MODULES, data, &reply);
- if (status == NO_ERROR) {
- status = (status_t)reply.readInt32();
- *numModules = (unsigned int)reply.readInt32();
- }
- ALOGV("listModules() status %d got *numModules %d", status, *numModules);
- if (status == NO_ERROR) {
- if (numModulesReq > *numModules) {
- numModulesReq = *numModules;
- }
- if (numModulesReq > 0) {
- reply.read(modules, numModulesReq * sizeof(struct sound_trigger_module_descriptor));
- }
- }
- return status;
- }
-
- virtual status_t attach(const String16& opPackageName,
- const sound_trigger_module_handle_t handle,
- const sp<ISoundTriggerClient>& client,
- sp<ISoundTrigger>& module)
- {
- Parcel data, reply;
- data.writeInterfaceToken(ISoundTriggerHwService::getInterfaceDescriptor());
- data.writeString16(opPackageName);
- data.write(&handle, sizeof(sound_trigger_module_handle_t));
- data.writeStrongBinder(IInterface::asBinder(client));
- status_t status = remote()->transact(ATTACH, data, &reply);
- if (status != NO_ERROR) {
- return status;
- }
- status = reply.readInt32();
- if (reply.readInt32() != 0) {
- module = interface_cast<ISoundTrigger>(reply.readStrongBinder());
- }
- return status;
- }
-
- virtual status_t setCaptureState(bool active)
- {
- Parcel data, reply;
- data.writeInterfaceToken(ISoundTriggerHwService::getInterfaceDescriptor());
- data.writeInt32(active);
- status_t status = remote()->transact(SET_CAPTURE_STATE, data, &reply);
- if (status == NO_ERROR) {
- status = reply.readInt32();
- }
- return status;
- }
-
-};
-
-IMPLEMENT_META_INTERFACE(SoundTriggerHwService, "android.hardware.ISoundTriggerHwService");
-
-// ----------------------------------------------------------------------
-
-status_t BnSoundTriggerHwService::onTransact(
- uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
-{
- switch(code) {
- case LIST_MODULES: {
- CHECK_INTERFACE(ISoundTriggerHwService, data, reply);
- String16 opPackageName;
- status_t status = data.readString16(&opPackageName);
- if (status != NO_ERROR) {
- return status;
- }
- unsigned int numModulesReq = data.readInt32();
- if (numModulesReq > MAX_ITEMS_PER_LIST) {
- numModulesReq = MAX_ITEMS_PER_LIST;
- }
- unsigned int numModules = numModulesReq;
- struct sound_trigger_module_descriptor *modules =
- (struct sound_trigger_module_descriptor *)calloc(numModulesReq,
- sizeof(struct sound_trigger_module_descriptor));
- if (modules == NULL) {
- reply->writeInt32(NO_MEMORY);
- reply->writeInt32(0);
- return NO_ERROR;
- }
- status = listModules(opPackageName, modules, &numModules);
- reply->writeInt32(status);
- reply->writeInt32(numModules);
- ALOGV("LIST_MODULES status %d got numModules %d", status, numModules);
-
- if (status == NO_ERROR) {
- if (numModulesReq > numModules) {
- numModulesReq = numModules;
- }
- reply->write(modules,
- numModulesReq * sizeof(struct sound_trigger_module_descriptor));
- }
- free(modules);
- return NO_ERROR;
- }
-
- case ATTACH: {
- CHECK_INTERFACE(ISoundTriggerHwService, data, reply);
- String16 opPackageName;
- status_t status = data.readString16(&opPackageName);
- if (status != NO_ERROR) {
- return status;
- }
- sound_trigger_module_handle_t handle;
- data.read(&handle, sizeof(sound_trigger_module_handle_t));
- sp<ISoundTriggerClient> client =
- interface_cast<ISoundTriggerClient>(data.readStrongBinder());
- sp<ISoundTrigger> module;
- status = attach(opPackageName, handle, client, module);
- reply->writeInt32(status);
- if (module != 0) {
- reply->writeInt32(1);
- reply->writeStrongBinder(IInterface::asBinder(module));
- } else {
- reply->writeInt32(0);
- }
- return NO_ERROR;
- } break;
-
- case SET_CAPTURE_STATE: {
- CHECK_INTERFACE(ISoundTriggerHwService, data, reply);
- reply->writeInt32(setCaptureState((bool)data.readInt32()));
- return NO_ERROR;
- } break;
-
- default:
- return BBinder::onTransact(code, data, reply, flags);
- }
-}
-
-// ----------------------------------------------------------------------------
-
-}; // namespace android
diff --git a/soundtrigger/OWNERS b/soundtrigger/OWNERS
deleted file mode 100644
index e83f6b9..0000000
--- a/soundtrigger/OWNERS
+++ /dev/null
@@ -1,2 +0,0 @@
-elaurent@google.com
-thorntonc@google.com
diff --git a/soundtrigger/SoundTrigger.cpp b/soundtrigger/SoundTrigger.cpp
deleted file mode 100644
index 9708ea7..0000000
--- a/soundtrigger/SoundTrigger.cpp
+++ /dev/null
@@ -1,300 +0,0 @@
-/*
-**
-** Copyright (C) 2014, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License");
-** you may not use this file except in compliance with the License.
-** You may obtain a copy of the License at
-**
-** http://www.apache.org/licenses/LICENSE-2.0
-**
-** Unless required by applicable law or agreed to in writing, software
-** distributed under the License is distributed on an "AS IS" BASIS,
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-** See the License for the specific language governing permissions and
-** limitations under the License.
-*/
-
-#define LOG_TAG "SoundTrigger"
-//#define LOG_NDEBUG 0
-
-#include <utils/Log.h>
-#include <utils/threads.h>
-#include <binder/IPCThreadState.h>
-#include <binder/IServiceManager.h>
-#include <binder/IMemory.h>
-
-#include <soundtrigger/SoundTrigger.h>
-#include <soundtrigger/ISoundTrigger.h>
-#include <soundtrigger/ISoundTriggerHwService.h>
-#include <soundtrigger/ISoundTriggerClient.h>
-#include <soundtrigger/SoundTriggerCallback.h>
-
-namespace android {
-
-namespace {
- sp<ISoundTriggerHwService> gSoundTriggerHwService;
- const int kSoundTriggerHwServicePollDelay = 500000; // 0.5s
- const char* kSoundTriggerHwServiceName = "media.sound_trigger_hw";
- Mutex gLock;
-
- class DeathNotifier : public IBinder::DeathRecipient
- {
- public:
- DeathNotifier() {
- }
-
- virtual void binderDied(const wp<IBinder>& who __unused) {
- ALOGV("binderDied");
- Mutex::Autolock _l(gLock);
- gSoundTriggerHwService.clear();
- ALOGW("Sound trigger service died!");
- }
- };
-
- sp<DeathNotifier> gDeathNotifier;
-}; // namespace anonymous
-
-const sp<ISoundTriggerHwService> SoundTrigger::getSoundTriggerHwService()
-{
- Mutex::Autolock _l(gLock);
- if (gSoundTriggerHwService.get() == 0) {
- sp<IServiceManager> sm = defaultServiceManager();
- sp<IBinder> binder;
- do {
- binder = sm->getService(String16(kSoundTriggerHwServiceName));
- if (binder != 0) {
- break;
- }
- ALOGW("SoundTriggerHwService not published, waiting...");
- usleep(kSoundTriggerHwServicePollDelay);
- } while(true);
- if (gDeathNotifier == NULL) {
- gDeathNotifier = new DeathNotifier();
- }
- binder->linkToDeath(gDeathNotifier);
- gSoundTriggerHwService = interface_cast<ISoundTriggerHwService>(binder);
- }
- ALOGE_IF(gSoundTriggerHwService == 0, "no SoundTriggerHwService!?");
- return gSoundTriggerHwService;
-}
-
-// Static methods
-status_t SoundTrigger::listModules(const String16& opPackageName,
- struct sound_trigger_module_descriptor *modules,
- uint32_t *numModules)
-{
- ALOGV("listModules()");
- const sp<ISoundTriggerHwService> service = getSoundTriggerHwService();
- if (service == 0) {
- return NO_INIT;
- }
- return service->listModules(opPackageName, modules, numModules);
-}
-
-sp<SoundTrigger> SoundTrigger::attach(const String16& opPackageName,
- const sound_trigger_module_handle_t module,
- const sp<SoundTriggerCallback>& callback)
-{
- ALOGV("attach()");
- sp<SoundTrigger> soundTrigger;
- const sp<ISoundTriggerHwService> service = getSoundTriggerHwService();
- if (service == 0) {
- return soundTrigger;
- }
- soundTrigger = new SoundTrigger(module, callback);
- status_t status = service->attach(opPackageName, module, soundTrigger,
- soundTrigger->mISoundTrigger);
-
- if (status == NO_ERROR && soundTrigger->mISoundTrigger != 0) {
- IInterface::asBinder(soundTrigger->mISoundTrigger)->linkToDeath(soundTrigger);
- } else {
- ALOGW("Error %d connecting to sound trigger service", status);
- soundTrigger.clear();
- }
- return soundTrigger;
-}
-
-
-status_t SoundTrigger::setCaptureState(bool active)
-{
- ALOGV("setCaptureState(%d)", active);
- const sp<ISoundTriggerHwService> service = getSoundTriggerHwService();
- if (service == 0) {
- return NO_INIT;
- }
- return service->setCaptureState(active);
-}
-
-// SoundTrigger
-SoundTrigger::SoundTrigger(sound_trigger_module_handle_t /*module*/,
- const sp<SoundTriggerCallback>& callback)
- : mCallback(callback)
-{
-}
-
-SoundTrigger::~SoundTrigger()
-{
- if (mISoundTrigger != 0) {
- mISoundTrigger->detach();
- }
-}
-
-
-void SoundTrigger::detach() {
- ALOGV("detach()");
- Mutex::Autolock _l(mLock);
- mCallback.clear();
- if (mISoundTrigger != 0) {
- mISoundTrigger->detach();
- IInterface::asBinder(mISoundTrigger)->unlinkToDeath(this);
- mISoundTrigger = 0;
- }
-}
-
-status_t SoundTrigger::loadSoundModel(const sp<IMemory>& modelMemory,
- sound_model_handle_t *handle)
-{
- Mutex::Autolock _l(mLock);
- if (mISoundTrigger == 0) {
- return NO_INIT;
- }
-
- return mISoundTrigger->loadSoundModel(modelMemory, handle);
-}
-
-status_t SoundTrigger::unloadSoundModel(sound_model_handle_t handle)
-{
- Mutex::Autolock _l(mLock);
- if (mISoundTrigger == 0) {
- return NO_INIT;
- }
- return mISoundTrigger->unloadSoundModel(handle);
-}
-
-status_t SoundTrigger::startRecognition(sound_model_handle_t handle,
- const sp<IMemory>& dataMemory)
-{
- Mutex::Autolock _l(mLock);
- if (mISoundTrigger == 0) {
- return NO_INIT;
- }
- return mISoundTrigger->startRecognition(handle, dataMemory);
-}
-
-status_t SoundTrigger::stopRecognition(sound_model_handle_t handle)
-{
- Mutex::Autolock _l(mLock);
- if (mISoundTrigger == 0) {
- return NO_INIT;
- }
- return mISoundTrigger->stopRecognition(handle);
-}
-
-status_t SoundTrigger::getModelState(sound_model_handle_t handle)
-{
- Mutex::Autolock _l(mLock);
- if (mISoundTrigger == 0) {
- return NO_INIT;
- }
- return mISoundTrigger->getModelState(handle);
-}
-
-// BpSoundTriggerClient
-void SoundTrigger::onRecognitionEvent(const sp<IMemory>& eventMemory)
-{
- Mutex::Autolock _l(mLock);
- if (eventMemory == 0 || eventMemory->pointer() == NULL) {
- return;
- }
-
- if (mCallback != 0) {
- mCallback->onRecognitionEvent(
- (struct sound_trigger_recognition_event *)eventMemory->pointer());
- }
-}
-
-void SoundTrigger::onSoundModelEvent(const sp<IMemory>& eventMemory)
-{
- Mutex::Autolock _l(mLock);
- if (eventMemory == 0 || eventMemory->pointer() == NULL) {
- return;
- }
-
- if (mCallback != 0) {
- mCallback->onSoundModelEvent(
- (struct sound_trigger_model_event *)eventMemory->pointer());
- }
-}
-
-void SoundTrigger::onServiceStateChange(const sp<IMemory>& eventMemory)
-{
- Mutex::Autolock _l(mLock);
- if (eventMemory == 0 || eventMemory->pointer() == NULL) {
- return;
- }
-
- if (mCallback != 0) {
- mCallback->onServiceStateChange(
- *((sound_trigger_service_state_t *)eventMemory->pointer()));
- }
-}
-
-//IBinder::DeathRecipient
-void SoundTrigger::binderDied(const wp<IBinder>& who __unused) {
- Mutex::Autolock _l(mLock);
- ALOGW("SoundTrigger server binder Died ");
- mISoundTrigger = 0;
- if (mCallback != 0) {
- mCallback->onServiceDied();
- }
-}
-
-status_t SoundTrigger::stringToGuid(const char *str, sound_trigger_uuid_t *guid)
-{
- if (str == NULL || guid == NULL) {
- return BAD_VALUE;
- }
-
- int tmp[10];
-
- if (sscanf(str, "%08x-%04x-%04x-%04x-%02x%02x%02x%02x%02x%02x",
- tmp, tmp+1, tmp+2, tmp+3, tmp+4, tmp+5, tmp+6, tmp+7, tmp+8, tmp+9) < 10) {
- return BAD_VALUE;
- }
- guid->timeLow = (uint32_t)tmp[0];
- guid->timeMid = (uint16_t)tmp[1];
- guid->timeHiAndVersion = (uint16_t)tmp[2];
- guid->clockSeq = (uint16_t)tmp[3];
- guid->node[0] = (uint8_t)tmp[4];
- guid->node[1] = (uint8_t)tmp[5];
- guid->node[2] = (uint8_t)tmp[6];
- guid->node[3] = (uint8_t)tmp[7];
- guid->node[4] = (uint8_t)tmp[8];
- guid->node[5] = (uint8_t)tmp[9];
-
- return NO_ERROR;
-}
-
-status_t SoundTrigger::guidToString(const sound_trigger_uuid_t *guid, char *str, size_t maxLen)
-{
- if (guid == NULL || str == NULL) {
- return BAD_VALUE;
- }
-
- snprintf(str, maxLen, "%08x-%04x-%04x-%04x-%02x%02x%02x%02x%02x%02x",
- guid->timeLow,
- guid->timeMid,
- guid->timeHiAndVersion,
- guid->clockSeq,
- guid->node[0],
- guid->node[1],
- guid->node[2],
- guid->node[3],
- guid->node[4],
- guid->node[5]);
-
- return NO_ERROR;
-}
-
-}; // namespace android
diff --git a/tools/OWNERS b/tools/OWNERS
deleted file mode 100644
index f9cb567..0000000
--- a/tools/OWNERS
+++ /dev/null
@@ -1 +0,0 @@
-gkasten@google.com
diff --git a/tools/mainline_hook.sh b/tools/mainline_hook.sh
new file mode 100755
index 0000000..58afb49
--- /dev/null
+++ b/tools/mainline_hook.sh
@@ -0,0 +1,84 @@
+#!/bin/bash
+LOCAL_DIR="$( dirname "${BASH_SOURCE}" )"
+
+MAINLINE_FRAMEWORKS_AV_PATHS=(
+ media/extractors/
+ media/codec2/components/
+ media/libstagefright/codecs/amrnb
+ media/libstagefright/codecs/amrwb
+ media/libstagefright/codecs/amrwbenc
+ media/libstagefright/codecs/common
+ media/libstagefright/codecs/mp3dec
+ media/libstagefright/codecs/m4v_h263
+ media/libstagefright/flac/dec
+ media/libstagefright/mpeg2ts
+)
+
+MAINLINE_EXTERNAL_PROJECTS=(
+ external/aac
+ external/flac
+ external/libaac
+ external/libaom
+ external/libavc
+ external/libgav1
+ external/libgsm
+ external/libhevc
+ external/libmpeg2
+ external/libopus
+ external/libvpx
+ external/libxaac
+ external/sonivox
+ external/tremolo
+)
+
+DEV_BRANCH=qt-aml-media-dev
+RED=$(tput setaf 1)
+NORMAL=$(tput sgr0)
+WARNING_FULL="${RED}Please upload this change in ${DEV_BRANCH} unless it is restricted
+from mainline release until next dessert release. Low/moderate security bugs
+are restricted this way.${NORMAL}"
+WARNING_PARTIAL="${RED}It looks like your change has mainline and non-mainline changes;
+Consider separating them into two separate CLs -- one for mainline files,
+one for non-mainline files.${NORMAL}"
+PWD=`pwd`
+
+if git branch -vv | grep -q -P "^\*[^\[]+\[goog/qt-aml-media-dev"; then
+ # Change appears to be in mainline dev branch
+ exit 0
+fi
+
+for path in "${MAINLINE_EXTERNAL_PROJECTS[@]}"; do
+ if [[ $PWD =~ $path ]]; then
+ echo -e "${RED}The source of truth for '$path' is in ${DEV_BRANCH}.${NORMAL}"
+ echo -e ${WARNING_FULL}
+ exit 1
+ fi
+done
+
+if [[ ! $PWD =~ frameworks/av ]]; then
+ exit 0
+fi
+
+mainline_count=0
+total_count=0
+echo
+while read -r file ; do
+ (( total_count++ ))
+ for path in "${MAINLINE_FRAMEWORKS_AV_PATHS[@]}"; do
+ if [[ $file =~ ^$path ]]; then
+ echo -e "${RED}The source of truth for '$file' is in ${DEV_BRANCH}.${NORMAL}"
+ (( mainline_count++ ))
+ break
+ fi
+ done
+done < <(git show --name-only --pretty=format: $1 | grep -- "$2")
+
+if (( mainline_count != 0 )); then
+ if (( mainline_count == total_count )); then
+ echo -e ${WARNING_FULL}
+ else
+ echo -e ${WARNING_PARTIAL}
+ fi
+ exit 1
+fi
+exit 0
diff --git a/tools/mainline_hook_partial.sh b/tools/mainline_hook_partial.sh
new file mode 100755
index 0000000..3dc6163
--- /dev/null
+++ b/tools/mainline_hook_partial.sh
@@ -0,0 +1,200 @@
+#!/bin/bash
+#set -x
+
+# used for projects where some files are mainline, some are not
+# we get a list of the files/directories out of the project's root.
+#
+# invocation $0 ${repo_root} ${preupload_files}
+#
+# Example PREUPLOAD.cfg:
+#
+# [Hook Scripts]
+# mainline_hook = ${REPO_ROOT}/frameworks/av/tools/mainline_hook_partial.sh ${REPO_ROOT} ${PREUPLOAD_FILES}
+#
+# MainlineFiles.cfg syntax:
+#
+# ignore comment (#) lines and blank lines
+# rest are path prefixes starting at root of the project
+# (so OWNERS, not frameworks/av/OWNERS)
+#
+# path
+# INCLUDE path
+# EXCLUDE path
+#
+# 'path' and 'INCLUDE path' are identical -- they both indicate that this path
+# is part of mainline
+# EXCLUDE indicates that this is not part of mainline,
+# so 'foo/' and 'EXCLUDE foo/nope'
+# means everything under foo/ is part of mainline EXCEPT foo/nope.
+# INCLUDE/EXCLUDE/INCLUDE nested structuring is not supported
+#
+# matching is purely prefix
+# so 'foo' will match 'foo', 'foo.c', 'foo/bar/baz'
+# if you want to exclude a directory, best to use a pattern like "foo/"
+#
+
+## tunables:
+##
+DEV_BRANCH=rvc-dev
+filelist_file=MainlineFiles.cfg
+
+###
+
+REPO_ROOT=$1; shift
+# the rest of the command line is the file list
+PREUPLOAD_FILES="$*"
+
+RED=$(tput setaf 1)
+NORMAL=$(tput sgr0)
+
+## get the active branch:
+## * <localbranch> <shainfo> [goog/master] Fix to handle missing checks on error returned
+## strip this down to "master"
+##
+current=`git branch -vv | grep -P "^\*[^\[]+\[goog/"|sed -e 's/^.*\[//' | sed -e 's/:.*$//'| sed -e 's/^goog\///'`
+if [ "${current}" = "" ] ; then
+ current=unknown
+fi
+
+## figure out whether which files are for mainline and which are not
+if [ "${PREUPLOAD_FILES}" = "" ] ; then
+ # empty files? what's up there, i suppose we'll let that go
+ exit 0
+fi
+
+## get the list of files out of the project's root
+## figure out which way I'm going ..
+## use list of files to scan PREUPLOAD_FILES
+## use PREUPLOAD_FILES to scan the list of good/bad from the project root
+##
+## remember to do an exclude, so I can say
+## include/these/files/
+## EXCLUDE include/these/files/nested/
+##
+## and it should all be prefix based stuff...
+
+if [ ! -f ${REPO_ROOT}/${REPO_PATH}/${filelist_file} ] ; then
+ echo "Poorly Configured project, missing ${filelist_file} in root of project"
+ exit 1
+fi
+
+# is 1st arg a prefix of 2nd arg
+beginswith() { case $2 in "$1"*) true;; *) false;; esac; }
+
+exclusions=""
+inclusions=""
+while read p1 p2
+do
+ # ignore comment lines in the file
+ # ignore empty lines in the file
+ if beginswith "#" "${p1}" ; then
+ # ignore this line
+ true
+ elif [ -z "${p1}" ] ; then
+ # ignore blanks
+ true
+ elif [ ${p1} = "EXCLUDE" ] ; then
+ # add to the exclusion list
+ if [ ! -z ${p2} ] ; then
+ exlusions="${exclusions} ${p2}"
+ fi
+ elif [ ${p1} = "INCLUDE" ] ; then
+ # add to the inclusion list
+ if [ ! -z ${p2} ] ; then
+ inclusions="${inclusions} ${p2}"
+ fi
+ elif [ ! -z ${p1} ] ; then
+ inclusions="${inclusions} ${p1}"
+ fi
+done < ${REPO_ROOT}/${REPO_PATH}/${filelist_file}
+
+# so we can play with array syntax
+#INCLUSIONS=( ${inclusions} )
+#EXCLUSIONS=( ${exclusions} )
+
+mainline_yes=""
+mainline_no=""
+
+# is it part of the list of mainline files/directories?
+for path in ${PREUPLOAD_FILES} ; do
+ #echo is ${path} a mainline file...
+ for aprefix in ${inclusions} .. ; do
+ #echo compare against ${aprefix} ...
+ if [ "${aprefix}" = ".." ] ; then
+ mainline_no="${mainline_no} ${path}"
+ elif beginswith ${aprefix} ${path} ; then
+ mainline_yes="${mainline_yes} ${path}"
+ break # on to next uploaded file
+ fi
+ done
+done
+
+# TODO: audit the yes list to see if some should be moved to the no list
+
+# 3 situations
+# -- everything is on mainline (mainline_yes non-empty, other empty)
+# -- some is mainline, some is not (files_* both non-empty)
+# -- none is mainline (mainline_yes empty, other non_empty
+# -- both empty only happens if PREUPLOAD_FILES is empty, covered above
+
+if [ -z "${mainline_yes}" ] ; then
+ # no mainline files, everything else is non-mainline, let it go
+ exit 0
+fi
+
+result=0
+if [ ! -z "${mainline_no}" ] ; then
+ # mixed bag, suggest (not insist) that developer split them.
+ result=1
+ cat - <<EOF
+This CL contains files contains both mainline and non-mainline files. Consider separating
+them into separate CLs. It may also be appropriate to update the list of mainline
+files in ${RED}${REPO_ROOT}/${filelist_file}${NORMAL}.
+
+EOF
+ echo "===== Mainline files ====="
+ echo -e ${RED}
+ echo ${mainline_yes} | sed -e 's/ /
/g'
+ echo -e ${NORMAL}
+
+ echo "===== Non-Mainline files ====="
+ echo -e ${RED}
+ echo ${mainline_no} | sed -e 's/ /
/g'
+ echo -e ${NORMAL}
+
+fi
+
+if [ "${current}" != "${DEV_BRANCH}" ] ; then
+ # Change is not in the desired mainline dev branch
+ result=1
+
+ #echo -e "${RED}"
+ cat - <<EOF
+
+You are uploading repo ${RED}${REPO_PATH}${NORMAL} to branch ${RED}${current}${NORMAL}.
+The source of truth for ${RED}${REPO_PATH}${NORMAL} is branch ${RED}${DEV_BRANCH}${NORMAL}.
+
+Please upload this change to branch ${RED}${DEV_BRANCH}${NORMAL} unless one or more of
+the following apply:
+- this is a security bug prohibited from disclosure before the next dessert release.
+ (moderate security bugs fall into this category).
+- this is new functionality prohibitied from disclosure before the next dessert release.
+EOF
+ #echo -e "${NORMAL}"
+
+fi
+
+## since stdout is buffered in a way that complicates the below, we're just going
+## to tell the user what they can do to get around this check instead of asking them
+## as part of this run of the command.
+
+if [ ${result} != 0 ] ; then
+ cat - <<EOF
+
+If you are sure you want to proceed uploading to branch ${RED}${current}${NORMAL},
+re-run your repo upload command with the '--no-verify' option
+
+EOF
+fi
+exit ${result}
+
diff --git a/tools/mainline_hook_project.sh b/tools/mainline_hook_project.sh
new file mode 100755
index 0000000..8d35470
--- /dev/null
+++ b/tools/mainline_hook_project.sh
@@ -0,0 +1,65 @@
+#!/bin/bash
+#set -x
+
+# called for repo projects that are part of the media mainline modules
+# this is for projects where the entire project is part of mainline.
+# we have a separate script for projects where only part of that project gets
+# pulled into mainline.
+#
+# if the project's PREUPLOAD.cfg points to this script, it is by definition a project
+# which is entirely within mainline.
+#
+# example PREUPLOAD.cfg using this script
+# [Hook Scripts]
+# mainline_hook = ${REPO_ROOT}/frameworks/av/tools/mainline_hook_project.sh
+#
+
+
+# tunables
+DEV_BRANCH=rvc-dev
+
+###
+RED=$(tput setaf 1)
+NORMAL=$(tput sgr0)
+
+## check the active branch:
+## * b131183694 d198c6a [goog/master] Fix to handle missing checks on error returned
+##
+current=`git branch -vv | grep -P "^\*[^\[]+\[goog/"|sed -e 's/^.*\[//' | sed -e 's/:.*$//'| sed -e 's/^goog\///'`
+if [ "${current}" = "" ] ; then
+ current=unknown
+fi
+
+if [ "${current}" = "${DEV_BRANCH}" ] ; then
+ # Change appears to be in mainline dev branch
+ exit 0
+fi
+
+## warn the user that about not being on the typical/desired branch.
+
+cat - <<EOF
+
+You are uploading repo ${RED}${REPO_PATH}${NORMAL} to branch ${RED}${current}${NORMAL}.
+The source of truth for ${RED}${REPO_PATH}${NORMAL} is branch ${RED}${DEV_BRANCH}${NORMAL}.
+
+Please upload this change to branch ${RED}${DEV_BRANCH}${NORMAL} unless one or more of
+the following apply:
+- this is a security bug prohibited from disclosure before the next dessert release.
+ (moderate security bugs fall into this category).
+- this is new functionality prohibitied from disclosure before the next dessert release.
+EOF
+
+
+##
+## TODO: prompt the user y/n to continue right now instead of re-invoking with no-verify
+## this has to get around how repo buffers stdout from this script such that the output
+## is not flushed before we try to read the input.
+##
+
+cat - <<EOF
+If you are sure you want to proceed uploading to branch ${RED}${current}${NORMAL},
+re-run your repo upload command with the '--no-verify' option
+
+EOF
+exit 1
+
diff --git a/tools/resampler_tools/Android.bp b/tools/resampler_tools/Android.bp
deleted file mode 100644
index 7549359..0000000
--- a/tools/resampler_tools/Android.bp
+++ /dev/null
@@ -1,15 +0,0 @@
-// Copyright 2005 The Android Open Source Project
-//
-// Android.mk for resampler_tools
-//
-
-cc_binary_host {
- name: "fir",
-
- srcs: ["fir.cpp"],
-
- cflags: [
- "-Werror",
- "-Wall",
- ],
-}
diff --git a/tools/resampler_tools/OWNERS b/tools/resampler_tools/OWNERS
deleted file mode 100644
index b4a6798..0000000
--- a/tools/resampler_tools/OWNERS
+++ /dev/null
@@ -1 +0,0 @@
-hunga@google.com
diff --git a/tools/resampler_tools/fir.cpp b/tools/resampler_tools/fir.cpp
deleted file mode 100644
index fe4d212..0000000
--- a/tools/resampler_tools/fir.cpp
+++ /dev/null
@@ -1,318 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <math.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <string.h>
-
-static inline double sinc(double x) {
- if (fabs(x) == 0.0f) return 1.0f;
- return sin(x) / x;
-}
-
-static inline double sqr(double x) {
- return x*x;
-}
-
-static inline int64_t toint(double x, int64_t maxval) {
- int64_t v;
-
- v = static_cast<int64_t>(floor(x * maxval + 0.5));
- if (v >= maxval) {
- return maxval - 1; // error!
- }
- return v;
-}
-
-static double I0(double x) {
- // from the Numerical Recipes in C p. 237
- double ax,ans,y;
- ax=fabs(x);
- if (ax < 3.75) {
- y=x/3.75;
- y*=y;
- ans=1.0+y*(3.5156229+y*(3.0899424+y*(1.2067492
- +y*(0.2659732+y*(0.360768e-1+y*0.45813e-2)))));
- } else {
- y=3.75/ax;
- ans=(exp(ax)/sqrt(ax))*(0.39894228+y*(0.1328592e-1
- +y*(0.225319e-2+y*(-0.157565e-2+y*(0.916281e-2
- +y*(-0.2057706e-1+y*(0.2635537e-1+y*(-0.1647633e-1
- +y*0.392377e-2))))))));
- }
- return ans;
-}
-
-static double kaiser(int k, int N, double beta) {
- if (k < 0 || k > N)
- return 0;
- return I0(beta * sqrt(1.0 - sqr((2.0*k)/N - 1.0))) / I0(beta);
-}
-
-static void usage(char* name) {
- fprintf(stderr,
- "usage: %s [-h] [-d] [-D] [-s sample_rate] [-c cut-off_frequency] [-n half_zero_crossings]"
- " [-f {float|fixed|fixed16}] [-b beta] [-v dBFS] [-l lerp]\n"
- " %s [-h] [-d] [-D] [-s sample_rate] [-c cut-off_frequency] [-n half_zero_crossings]"
- " [-f {float|fixed|fixed16}] [-b beta] [-v dBFS] -p M/N\n"
- " -h this help message\n"
- " -d debug, print comma-separated coefficient table\n"
- " -D generate extra declarations\n"
- " -p generate poly-phase filter coefficients, with sample increment M/N\n"
- " -s sample rate (48000)\n"
- " -c cut-off frequency (20478)\n"
- " -n number of zero-crossings on one side (8)\n"
- " -l number of lerping bits (4)\n"
- " -m number of polyphases (related to -l, default 16)\n"
- " -f output format, can be fixed, fixed16, or float (fixed)\n"
- " -b kaiser window parameter beta (7.865 [-80dB])\n"
- " -v attenuation in dBFS (0)\n",
- name, name
- );
- exit(0);
-}
-
-int main(int argc, char** argv)
-{
- // nc is the number of bits to store the coefficients
- int nc = 32;
- bool polyphase = false;
- unsigned int polyM = 160;
- unsigned int polyN = 147;
- bool debug = false;
- double Fs = 48000;
- double Fc = 20478;
- double atten = 1;
- int format = 0; // 0=fixed, 1=float
- bool declarations = false;
-
- // in order to keep the errors associated with the linear
- // interpolation of the coefficients below the quantization error
- // we must satisfy:
- // 2^nz >= 2^(nc/2)
- //
- // for 16 bit coefficients that would be 256
- //
- // note that increasing nz only increases memory requirements,
- // but doesn't increase the amount of computation to do.
- //
- //
- // see:
- // Smith, J.O. Digital Audio Resampling Home Page
- // https://ccrma.stanford.edu/~jos/resample/, 2011-03-29
- //
-
- // | 0.1102*(A - 8.7) A > 50
- // beta = | 0.5842*(A - 21)^0.4 + 0.07886*(A - 21) 21 <= A <= 50
- // | 0 A < 21
- // with A is the desired stop-band attenuation in dBFS
- //
- // for eg:
- //
- // 30 dB 2.210
- // 40 dB 3.384
- // 50 dB 4.538
- // 60 dB 5.658
- // 70 dB 6.764
- // 80 dB 7.865
- // 90 dB 8.960
- // 100 dB 10.056
- double beta = 7.865;
-
- // 2*nzc = (A - 8) / (2.285 * dw)
- // with dw the transition width = 2*pi*dF/Fs
- //
- int nzc = 8;
-
- /*
- * Example:
- * 44.1 KHz to 48 KHz resampling
- * 100 dB rejection above 28 KHz
- * (the spectrum will fold around 24 KHz and we want 100 dB rejection
- * at the point where the folding reaches 20 KHz)
- * ...___|_____
- * | \|
- * | ____/|\____
- * |/alias| \
- * ------/------+------\---------> KHz
- * 20 24 28
- *
- * Transition band 8 KHz, or dw = 1.0472
- *
- * beta = 10.056
- * nzc = 20
- */
-
- int M = 1 << 4; // number of phases for interpolation
- int ch;
- while ((ch = getopt(argc, argv, ":hds:c:n:f:l:m:b:p:v:z:D")) != -1) {
- switch (ch) {
- case 'd':
- debug = true;
- break;
- case 'D':
- declarations = true;
- break;
- case 'p':
- if (sscanf(optarg, "%u/%u", &polyM, &polyN) != 2) {
- usage(argv[0]);
- }
- polyphase = true;
- break;
- case 's':
- Fs = atof(optarg);
- break;
- case 'c':
- Fc = atof(optarg);
- break;
- case 'n':
- nzc = atoi(optarg);
- break;
- case 'm':
- M = atoi(optarg);
- break;
- case 'l':
- M = 1 << atoi(optarg);
- break;
- case 'f':
- if (!strcmp(optarg, "fixed")) {
- format = 0;
- }
- else if (!strcmp(optarg, "fixed16")) {
- format = 0;
- nc = 16;
- }
- else if (!strcmp(optarg, "float")) {
- format = 1;
- }
- else {
- usage(argv[0]);
- }
- break;
- case 'b':
- beta = atof(optarg);
- break;
- case 'v':
- atten = pow(10, -fabs(atof(optarg))*0.05 );
- break;
- case 'h':
- default:
- usage(argv[0]);
- break;
- }
- }
-
- // cut off frequency ratio Fc/Fs
- double Fcr = Fc / Fs;
-
- // total number of coefficients (one side)
-
- const int N = M * nzc;
-
- // lerp (which is most useful if M is a power of 2)
-
- int nz = 0; // recalculate nz as the bits needed to represent M
- for (int i = M-1 ; i; i>>=1, nz++);
- // generate the right half of the filter
- if (!debug) {
- printf("// cmd-line:");
- for (int i=0 ; i<argc ; i++) {
- printf(" %s", argv[i]);
- }
- printf("\n");
- if (declarations) {
- if (!polyphase) {
- printf("const int32_t RESAMPLE_FIR_SIZE = %d;\n", N);
- printf("const int32_t RESAMPLE_FIR_INT_PHASES = %d;\n", M);
- printf("const int32_t RESAMPLE_FIR_NUM_COEF = %d;\n", nzc);
- } else {
- printf("const int32_t RESAMPLE_FIR_SIZE = %d;\n", 2*nzc*polyN);
- printf("const int32_t RESAMPLE_FIR_NUM_COEF = %d;\n", 2*nzc);
- }
- if (!format) {
- printf("const int32_t RESAMPLE_FIR_COEF_BITS = %d;\n", nc);
- }
- printf("\n");
- printf("static %s resampleFIR[] = {", !format ? "int32_t" : "float");
- }
- }
-
- if (!polyphase) {
- for (int i=0 ; i<=M ; i++) { // an extra set of coefs for interpolation
- for (int j=0 ; j<nzc ; j++) {
- int ix = j*M + i;
- double x = (2.0 * M_PI * ix * Fcr) / M;
- double y = kaiser(ix+N, 2*N, beta) * sinc(x) * 2.0 * Fcr;
- y *= atten;
-
- if (!debug) {
- if (j == 0)
- printf("\n ");
- }
- if (!format) {
- int64_t yi = toint(y, 1ULL<<(nc-1));
- if (nc > 16) {
- printf("0x%08x,", int32_t(yi));
- } else {
- printf("0x%04x,", int32_t(yi)&0xffff);
- }
- } else {
- printf("%.9g%s", y, debug ? "," : "f,");
- }
- if (j != nzc-1) {
- printf(" ");
- }
- }
- }
- } else {
- for (unsigned int j=0 ; j<polyN ; j++) {
- // calculate the phase
- double p = ((polyM*j) % polyN) / double(polyN);
- if (!debug) printf("\n ");
- else printf("\n");
- // generate a FIR per phase
- for (int i=-nzc ; i<nzc ; i++) {
- double x = 2.0 * M_PI * Fcr * (i + p);
- double y = kaiser(i+N, 2*N, beta) * sinc(x) * 2.0 * Fcr;;
- y *= atten;
- if (!format) {
- int64_t yi = toint(y, 1ULL<<(nc-1));
- if (nc > 16) {
- printf("0x%08x,", int32_t(yi));
- } else {
- printf("0x%04x,", int32_t(yi)&0xffff);
- }
- } else {
- printf("%.9g%s", y, debug ? "," : "f,");
- }
-
- if (i != nzc-1) {
- printf(" ");
- }
- }
- }
- }
-
- if (!debug && declarations) {
- printf("\n};");
- }
- printf("\n");
- return 0;
-}
-
-// http://www.csee.umbc.edu/help/sound/AFsp-V2R1/html/audio/ResampAudio.html