Merge "Remove obsolete directory tools/resampler_tools/"
diff --git a/apex/testing/Android.bp b/apex/testing/Android.bp
index 701ced7..477c371 100644
--- a/apex/testing/Android.bp
+++ b/apex/testing/Android.bp
@@ -15,7 +15,7 @@
 apex {
     name: "test_com.android.media",
     manifest: "test_manifest.json",
-    file_contexts: "com.android.media",
+    file_contexts: ":com.android.media-file_contexts",
     defaults: ["com.android.media-defaults"],
     installable: false,
 }
@@ -23,7 +23,7 @@
 apex {
     name: "test_com.android.media.swcodec",
     manifest: "test_manifest_codec.json",
-    file_contexts: "com.android.media.swcodec",
+    file_contexts: ":com.android.media.swcodec-file_contexts",
     defaults: ["com.android.media.swcodec-defaults"],
     installable: false,
 }
diff --git a/drm/libmediadrm/include/mediadrm/BundleDrmMetricsConsumer.h b/drm/libmediadrm/include/mediadrm/BundleDrmMetricsConsumer.h
new file mode 100644
index 0000000..1bcb352
--- /dev/null
+++ b/drm/libmediadrm/include/mediadrm/BundleDrmMetricsConsumer.h
@@ -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.
+ */
+
+#include <binder/PersistableBundle.h>
+#include <mediadrm/IDrmMetricsConsumer.h>
+#include <utils/Errors.h>
+
+#ifndef ANDROID_BUNDLEMETRICSCONSUMER_H_
+
+#define ANDROID_BUNDLEMETRICSCONSUMER_H_
+
+namespace android {
+
+/**
+ * IDrmMetricsConsumer which saves IDrm/ICrypto metrics into a PersistableBundle.
+ *
+ * Example usage:
+ *
+ *   PersistableBundle bundle;
+ *   BundleDrmMetricsConsumer consumer(&bundle);
+ *   drm->exportMetrics(&consumer);
+ *   crypto->exportMetrics(&consumer);
+ *   // bundle now contains metrics from drm/crypto.
+ *
+ */
+struct BundleDrmMetricsConsumer : public IDrmMetricsConsumer {
+    BundleDrmMetricsConsumer(os::PersistableBundle*) {}
+
+    status_t consumeFrameworkMetrics(const MediaDrmMetrics &) override {
+        return OK;
+    }
+
+    status_t consumeHidlMetrics(
+            const String8 &/*vendor*/,
+            const hidl_vec<DrmMetricGroup> &/*pluginMetrics*/) override {
+        return OK;
+    }
+
+private:
+    DISALLOW_EVIL_CONSTRUCTORS(BundleDrmMetricsConsumer);
+};
+
+}  // namespace android
+
+#endif // ANDROID_BUNDLEMETRICSCONSUMER_H_
diff --git a/drm/libmediadrm/include/mediadrm/IDrmMetricsConsumer.h b/drm/libmediadrm/include/mediadrm/IDrmMetricsConsumer.h
new file mode 100644
index 0000000..efa61d8
--- /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 BundleDrmMetricsConsumer. BundleDrmMetricsConsumer 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/media/codec2/vndk/C2AllocatorGralloc.cpp b/media/codec2/vndk/C2AllocatorGralloc.cpp
index cd179be..fecbba3 100644
--- a/media/codec2/vndk/C2AllocatorGralloc.cpp
+++ b/media/codec2/vndk/C2AllocatorGralloc.cpp
@@ -605,14 +605,11 @@
                           (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, &pointer](const auto &maperr, const auto &mapPointer) {
                             err = maperr2error(maperr);
                             if (err == C2_OK) {
                                 pointer = mapPointer;
                             }
-                            (void)bytesPerPixel;
-                            (void)bytesPerStride;
                         }).isOk()) {
                     ALOGE("failed transaction: lock(RGBA_1010102) (@4.0)");
                     return C2_CORRUPTED;
@@ -743,14 +740,11 @@
                           (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, &pointer](const auto &maperr, const auto &mapPointer) {
                             err = maperr2error(maperr);
                             if (err == C2_OK) {
                                 pointer = mapPointer;
                             }
-                            (void)bytesPerPixel;
-                            (void)bytesPerStride;
                         }).isOk()) {
                     ALOGE("failed transaction: lock(RGBA_8888) (@4.0)");
                     return C2_CORRUPTED;
@@ -875,27 +869,14 @@
                     return C2_CORRUPTED;
                 }
             } else {
-                if (!mMapper4->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 (@4.0)");
-                    return C2_CORRUPTED;
-                }
+                // No device currently supports IMapper 4.0 so it is safe to just return an error
+                // code here.
+                //
+                // This will be supported by a combination of lock and BufferMetadata getters.
+                // We are going to refactor all the IAllocator/IMapper versioning code into a
+                // shared library. We will then add the IMapper 4.0 lockYCbCr support then.
+                ALOGE("failed transaction: lockYCbCr (@4.0)");
+                return C2_CORRUPTED;
             }
             if (err != C2_OK) {
                 ALOGD("lockYCbCr failed: %d", err);
diff --git a/media/libaudiofoundation/AudioContainers.cpp b/media/libaudiofoundation/AudioContainers.cpp
index 1bfe3f9..31257d5 100644
--- a/media/libaudiofoundation/AudioContainers.cpp
+++ b/media/libaudiofoundation/AudioContainers.cpp
@@ -42,6 +42,13 @@
     return audioDeviceOutAllScoSet;
 }
 
+const DeviceTypeSet& getAudioDeviceOutAllUsbSet() {
+    static const DeviceTypeSet audioDeviceOutAllUsbSet = DeviceTypeSet(
+            std::begin(AUDIO_DEVICE_OUT_ALL_USB_ARRAY),
+            std::end(AUDIO_DEVICE_OUT_ALL_USB_ARRAY));
+    return audioDeviceOutAllUsbSet;
+}
+
 const DeviceTypeSet& getAudioDeviceInAllSet() {
     static const DeviceTypeSet audioDeviceInAllSet = DeviceTypeSet(
             std::begin(AUDIO_DEVICE_IN_ALL_ARRAY),
@@ -49,6 +56,13 @@
     return audioDeviceInAllSet;
 }
 
+const DeviceTypeSet& getAudioDeviceInAllUsbSet() {
+    static const DeviceTypeSet audioDeviceInAllUsbSet = DeviceTypeSet(
+            std::begin(AUDIO_DEVICE_IN_ALL_USB_ARRAY),
+            std::end(AUDIO_DEVICE_IN_ALL_USB_ARRAY));
+    return audioDeviceInAllUsbSet;
+}
+
 bool deviceTypesToString(const DeviceTypeSet &deviceTypes, std::string &str) {
     if (deviceTypes.empty()) {
         str = "Empty device types";
diff --git a/media/libaudiofoundation/include/media/AudioContainers.h b/media/libaudiofoundation/include/media/AudioContainers.h
index 2a3385b..72fda49 100644
--- a/media/libaudiofoundation/include/media/AudioContainers.h
+++ b/media/libaudiofoundation/include/media/AudioContainers.h
@@ -37,7 +37,9 @@
 const DeviceTypeSet& getAudioDeviceOutAllSet();
 const DeviceTypeSet& getAudioDeviceOutAllA2dpSet();
 const DeviceTypeSet& getAudioDeviceOutAllScoSet();
+const DeviceTypeSet& getAudioDeviceOutAllUsbSet();
 const DeviceTypeSet& getAudioDeviceInAllSet();
+const DeviceTypeSet& getAudioDeviceInAllUsbSet();
 
 template<typename T>
 static std::vector<T> Intersection(const std::set<T>& a, const std::set<T>& b) {
diff --git a/media/libaudiohal/impl/Android.bp b/media/libaudiohal/impl/Android.bp
index 8669e2a..e96a68c 100644
--- a/media/libaudiohal/impl/Android.bp
+++ b/media/libaudiohal/impl/Android.bp
@@ -27,6 +27,7 @@
         "android.hardware.audio.common-util",
         "android.hidl.allocator@1.0",
         "android.hidl.memory@1.0",
+        "libaudiofoundation",
         "libaudiohal_deathhandler",
         "libaudioutils",
         "libbase",
diff --git a/media/libaudiohal/impl/ConversionHelperHidl.cpp b/media/libaudiohal/impl/ConversionHelperHidl.cpp
index 9f8a520..f29b0f3 100644
--- a/media/libaudiohal/impl/ConversionHelperHidl.cpp
+++ b/media/libaudiohal/impl/ConversionHelperHidl.cpp
@@ -17,6 +17,7 @@
 #include <string.h>
 
 #define LOG_TAG "HalHidl"
+#include <media/AudioContainers.h>
 #include <media/AudioParameter.h>
 #include <utils/Log.h>
 
@@ -109,26 +110,22 @@
     char halAddress[AUDIO_DEVICE_MAX_ADDRESS_LEN];
     memset(halAddress, 0, sizeof(halAddress));
     audio_devices_t halDevice = static_cast<audio_devices_t>(address.device);
-    const bool isInput = (halDevice & AUDIO_DEVICE_BIT_IN) != 0;
-    if (isInput) halDevice &= ~AUDIO_DEVICE_BIT_IN;
-    if ((!isInput && (halDevice & AUDIO_DEVICE_OUT_ALL_A2DP) != 0) ||
-        (isInput && (halDevice & AUDIO_DEVICE_IN_BLUETOOTH_A2DP) != 0)) {
+    if (getAudioDeviceOutAllA2dpSet().count(halDevice) > 0 ||
+        halDevice == AUDIO_DEVICE_IN_BLUETOOTH_A2DP) {
         snprintf(halAddress, sizeof(halAddress), "%02X:%02X:%02X:%02X:%02X:%02X",
                  address.address.mac[0], address.address.mac[1], address.address.mac[2],
                  address.address.mac[3], address.address.mac[4], address.address.mac[5]);
-    } else if ((!isInput && (halDevice & AUDIO_DEVICE_OUT_IP) != 0) ||
-               (isInput && (halDevice & AUDIO_DEVICE_IN_IP) != 0)) {
+    } else if (halDevice == AUDIO_DEVICE_OUT_IP || halDevice == AUDIO_DEVICE_IN_IP) {
         snprintf(halAddress, sizeof(halAddress), "%d.%d.%d.%d", address.address.ipv4[0],
                  address.address.ipv4[1], address.address.ipv4[2], address.address.ipv4[3]);
-    } else if ((!isInput && (halDevice & AUDIO_DEVICE_OUT_ALL_USB) != 0) ||
-               (isInput && (halDevice & AUDIO_DEVICE_IN_ALL_USB) != 0)) {
+    } else if (getAudioDeviceOutAllUsbSet().count(halDevice) > 0 ||
+               getAudioDeviceInAllUsbSet().count(halDevice) > 0) {
         snprintf(halAddress, sizeof(halAddress), "card=%d;device=%d", address.address.alsa.card,
                  address.address.alsa.device);
-    } else if ((!isInput && (halDevice & AUDIO_DEVICE_OUT_BUS) != 0) ||
-               (isInput && (halDevice & AUDIO_DEVICE_IN_BUS) != 0)) {
+    } else if (halDevice == AUDIO_DEVICE_OUT_BUS || halDevice == AUDIO_DEVICE_IN_BUS) {
         snprintf(halAddress, sizeof(halAddress), "%s", address.busAddress.c_str());
-    } else if ((!isInput && (halDevice & AUDIO_DEVICE_OUT_REMOTE_SUBMIX)) != 0 ||
-               (isInput && (halDevice & AUDIO_DEVICE_IN_REMOTE_SUBMIX) != 0)) {
+    } else if (halDevice == AUDIO_DEVICE_OUT_REMOTE_SUBMIX ||
+               halDevice == AUDIO_DEVICE_IN_REMOTE_SUBMIX) {
         snprintf(halAddress, sizeof(halAddress), "%s", address.rSubmixAddress.c_str());
     } else {
         snprintf(halAddress, sizeof(halAddress), "%s", address.busAddress.c_str());
diff --git a/media/libaudiohal/impl/DeviceHalHidl.cpp b/media/libaudiohal/impl/DeviceHalHidl.cpp
index 409a220..d52416c 100644
--- a/media/libaudiohal/impl/DeviceHalHidl.cpp
+++ b/media/libaudiohal/impl/DeviceHalHidl.cpp
@@ -22,6 +22,7 @@
 #include PATH(android/hardware/audio/FILE_VERSION/IPrimaryDevice.h)
 #include <cutils/native_handle.h>
 #include <hwbinder/IPCThreadState.h>
+#include <media/AudioContainers.h>
 #include <utils/Log.h>
 
 #include <common/all-versions/VersionUtils.h>
@@ -51,42 +52,32 @@
     if (halAddress == nullptr || strnlen(halAddress, AUDIO_DEVICE_MAX_ADDRESS_LEN) == 0) {
         return OK;
     }
-    const bool isInput = (device & AUDIO_DEVICE_BIT_IN) != 0;
-    if (isInput) device &= ~AUDIO_DEVICE_BIT_IN;
-    if ((!isInput && (device & AUDIO_DEVICE_OUT_ALL_A2DP) != 0)
-            || (isInput && (device & AUDIO_DEVICE_IN_BLUETOOTH_A2DP) != 0)) {
+    if (getAudioDeviceOutAllA2dpSet().count(device) > 0
+            || device == AUDIO_DEVICE_IN_BLUETOOTH_A2DP) {
         int status = sscanf(halAddress,
                 "%hhX:%hhX:%hhX:%hhX:%hhX:%hhX",
                 &address->address.mac[0], &address->address.mac[1], &address->address.mac[2],
                 &address->address.mac[3], &address->address.mac[4], &address->address.mac[5]);
         return status == 6 ? OK : BAD_VALUE;
-    } else if ((!isInput && (device & AUDIO_DEVICE_OUT_IP) != 0)
-            || (isInput && (device & AUDIO_DEVICE_IN_IP) != 0)) {
+    } else if (device == AUDIO_DEVICE_OUT_IP || device == AUDIO_DEVICE_IN_IP) {
         int status = sscanf(halAddress,
                 "%hhu.%hhu.%hhu.%hhu",
                 &address->address.ipv4[0], &address->address.ipv4[1],
                 &address->address.ipv4[2], &address->address.ipv4[3]);
         return status == 4 ? OK : BAD_VALUE;
-    } else if ((!isInput && (device & AUDIO_DEVICE_OUT_ALL_USB)) != 0
-            || (isInput && (device & AUDIO_DEVICE_IN_ALL_USB)) != 0) {
+    } else if (getAudioDeviceOutAllUsbSet().count(device) > 0
+            || getAudioDeviceInAllUsbSet().count(device) > 0) {
         int status = sscanf(halAddress,
                 "card=%d;device=%d",
                 &address->address.alsa.card, &address->address.alsa.device);
         return status == 2 ? OK : BAD_VALUE;
-    } else if ((!isInput && (device & AUDIO_DEVICE_OUT_BUS) != 0)
-            || (isInput && (device & AUDIO_DEVICE_IN_BUS) != 0)) {
-        if (halAddress != NULL) {
-            address->busAddress = halAddress;
-            return OK;
-        }
-        return BAD_VALUE;
-    } else if ((!isInput && (device & AUDIO_DEVICE_OUT_REMOTE_SUBMIX)) != 0
-            || (isInput && (device & AUDIO_DEVICE_IN_REMOTE_SUBMIX) != 0)) {
-        if (halAddress != NULL) {
-            address->rSubmixAddress = halAddress;
-            return OK;
-        }
-        return BAD_VALUE;
+    } else if (device == AUDIO_DEVICE_OUT_BUS || device == AUDIO_DEVICE_IN_BUS) {
+        address->busAddress = halAddress;
+        return OK;
+    } else if (device == AUDIO_DEVICE_OUT_REMOTE_SUBMIX
+            || device == AUDIO_DEVICE_IN_REMOTE_SUBMIX) {
+        address->rSubmixAddress = halAddress;
+        return OK;
     }
     return OK;
 }
diff --git a/services/mediadrm/Android.mk b/services/mediadrm/Android.mk
deleted file mode 100644
index e8c82b1..0000000
--- a/services/mediadrm/Android.mk
+++ /dev/null
@@ -1,52 +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 $(CLEAR_VARS)
-
-LOCAL_SRC_FILES:= \
-    main_mediadrmserver.cpp
-
-LOCAL_HEADER_LIBRARIES:= \
-    libmedia_headers \
-    libmediadrm_headers
-
-LOCAL_SHARED_LIBRARIES:= \
-    libbinder \
-    liblog \
-    libmedia \
-    libmediadrm \
-    libutils \
-    libhidlbase \
-    libhidlmemory \
-    android.hardware.drm@1.0 \
-    android.hardware.drm@1.1 \
-    android.hardware.drm@1.2
-
-LOCAL_CFLAGS += -Wall -Wextra -Werror
-
-LOCAL_MODULE:= mediadrmserver
-
-# TODO: Some legacy DRM plugins only support 32-bit. They need to be migrated to
-# 64-bit. (b/18948909) Once all of a device's legacy DRM plugins support 64-bit,
-# that device can turn on TARGET_ENABLE_MEDIADRM_64 to build this service as
-# 64-bit.
-ifneq ($(TARGET_ENABLE_MEDIADRM_64), true)
-LOCAL_32_BIT_ONLY := true
-endif
-
-LOCAL_INIT_RC := mediadrmserver.rc
-
-include $(BUILD_EXECUTABLE)
diff --git a/services/mediadrm/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 5939701..0000000
--- a/services/mediadrm/main_mediadrmserver.cpp
+++ /dev/null
@@ -1,36 +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 "mediadrmserver"
-//#define LOG_NDEBUG 0
-
-#include <signal.h>
-#include <binder/IPCThreadState.h>
-#include <binder/ProcessState.h>
-
-using namespace android;
-
-/*
- * Keep mediadrmserver in case it is referenced by build files we don't know of.
- * todo(robertshih): remove after verifying with `build_test.bash --dist --incremental`
- */
-int main()
-{
-    signal(SIGPIPE, SIG_IGN);
-    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