Merge "Do not count invalid or terminated tracks for audio session purposes."
diff --git a/media/extractors/mp4/ItemTable.cpp b/media/extractors/mp4/ItemTable.cpp
index a72e589..d56abaa 100644
--- a/media/extractors/mp4/ItemTable.cpp
+++ b/media/extractors/mp4/ItemTable.cpp
@@ -1540,7 +1540,8 @@
                 AMediaFormat_setInt32(meta,
                         AMEDIAFORMAT_KEY_THUMBNAIL_HEIGHT, thumbnail.height);
                 AMediaFormat_setBuffer(meta,
-                        AMEDIAFORMAT_KEY_CSD_HEVC, thumbnail.hvcc->data(), thumbnail.hvcc->size());
+                        AMEDIAFORMAT_KEY_THUMBNAIL_CSD_HEVC,
+                        thumbnail.hvcc->data(), thumbnail.hvcc->size());
                 ALOGV("image[%u]: thumbnail: size %dx%d, item index %zd",
                         imageIndex, thumbnail.width, thumbnail.height, thumbItemIndex);
             } else {
diff --git a/media/extractors/wav/WAVExtractor.cpp b/media/extractors/wav/WAVExtractor.cpp
index 5679de8..020951b 100644
--- a/media/extractors/wav/WAVExtractor.cpp
+++ b/media/extractors/wav/WAVExtractor.cpp
@@ -81,7 +81,7 @@
     virtual media_status_t read(
             MediaBufferHelper **buffer, const ReadOptions *options = NULL);
 
-    bool supportsNonBlockingRead() override { return true; }
+    bool supportsNonBlockingRead() override { return false; }
 
 protected:
     virtual ~WAVSource();
diff --git a/media/libstagefright/Utils.cpp b/media/libstagefright/Utils.cpp
index 16b3319..64bbf08 100644
--- a/media/libstagefright/Utils.cpp
+++ b/media/libstagefright/Utils.cpp
@@ -642,6 +642,7 @@
         { "icc-profile", kKeyIccProfile },
         { "sei", kKeySEI },
         { "text-format-data", kKeyTextFormatData },
+        { "thumbnail-csd-hevc", kKeyThumbnailHVCC },
     }
 };
 
diff --git a/media/ndk/NdkImageReader.cpp b/media/ndk/NdkImageReader.cpp
index bcc7ff3..22e15d3 100644
--- a/media/ndk/NdkImageReader.cpp
+++ b/media/ndk/NdkImageReader.cpp
@@ -21,6 +21,7 @@
 
 #include "NdkImagePriv.h"
 #include "NdkImageReaderPriv.h"
+#include <private/media/NdkImage.h>
 
 #include <cutils/atomic.h>
 #include <utils/Log.h>
@@ -63,6 +64,7 @@
         case AIMAGE_FORMAT_YUV_420_888:
         case AIMAGE_FORMAT_JPEG:
         case AIMAGE_FORMAT_RAW16:
+        case AIMAGE_FORMAT_RAW_DEPTH:
         case AIMAGE_FORMAT_RAW_PRIVATE:
         case AIMAGE_FORMAT_RAW10:
         case AIMAGE_FORMAT_RAW12:
@@ -92,6 +94,7 @@
         case AIMAGE_FORMAT_RGBA_FP16:
         case AIMAGE_FORMAT_JPEG:
         case AIMAGE_FORMAT_RAW16:
+        case AIMAGE_FORMAT_RAW_DEPTH:
         case AIMAGE_FORMAT_RAW_PRIVATE:
         case AIMAGE_FORMAT_RAW10:
         case AIMAGE_FORMAT_RAW12:
diff --git a/media/ndk/NdkMediaFormat.cpp b/media/ndk/NdkMediaFormat.cpp
index 768a7a9..ed88cf3 100644
--- a/media/ndk/NdkMediaFormat.cpp
+++ b/media/ndk/NdkMediaFormat.cpp
@@ -371,6 +371,7 @@
 EXPORT const char* AMEDIAFORMAT_KEY_TEMPORAL_LAYER_ID = "temporal-layer-id";
 EXPORT const char* AMEDIAFORMAT_KEY_TEMPORAL_LAYERING = "ts-schema";
 EXPORT const char* AMEDIAFORMAT_KEY_TEXT_FORMAT_DATA = "text-format-data";
+EXPORT const char* AMEDIAFORMAT_KEY_THUMBNAIL_CSD_HEVC = "thumbnail-csd-hevc";
 EXPORT const char* AMEDIAFORMAT_KEY_THUMBNAIL_HEIGHT = "thumbnail-height";
 EXPORT const char* AMEDIAFORMAT_KEY_THUMBNAIL_TIME = "thumbnail-time";
 EXPORT const char* AMEDIAFORMAT_KEY_THUMBNAIL_WIDTH = "thumbnail-width";
diff --git a/media/ndk/include/media/NdkMediaFormat.h b/media/ndk/include/media/NdkMediaFormat.h
index 56bcaab..259481d 100644
--- a/media/ndk/include/media/NdkMediaFormat.h
+++ b/media/ndk/include/media/NdkMediaFormat.h
@@ -226,6 +226,7 @@
 extern const char* AMEDIAFORMAT_KEY_TARGET_TIME __INTRODUCED_IN(29);
 extern const char* AMEDIAFORMAT_KEY_TEMPORAL_LAYER_COUNT __INTRODUCED_IN(29);
 extern const char* AMEDIAFORMAT_KEY_TEXT_FORMAT_DATA __INTRODUCED_IN(29);
+extern const char* AMEDIAFORMAT_KEY_THUMBNAIL_CSD_HEVC __INTRODUCED_IN(29);
 extern const char* AMEDIAFORMAT_KEY_THUMBNAIL_HEIGHT __INTRODUCED_IN(29);
 extern const char* AMEDIAFORMAT_KEY_THUMBNAIL_TIME __INTRODUCED_IN(29);
 extern const char* AMEDIAFORMAT_KEY_THUMBNAIL_WIDTH __INTRODUCED_IN(29);
diff --git a/media/ndk/include/private/media/NdkImage.h b/media/ndk/include/private/media/NdkImage.h
new file mode 100644
index 0000000..4368a56
--- /dev/null
+++ b/media/ndk/include/private/media/NdkImage.h
@@ -0,0 +1,30 @@
+/*
+ * 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 _PRIVATE_MEDIA_NDKIMAGE_H_
+#define _PRIVATE_MEDIA_NDKIMAGE_H_
+// Formats not listed in the public API, but still available to AImageReader
+enum AIMAGE_PRIVATE_FORMATS {
+    /**
+     * Unprocessed implementation-dependent raw
+     * depth measurements, opaque with 16 bit
+     * samples.
+     *
+     */
+
+    AIMAGE_FORMAT_RAW_DEPTH = 0x1002,
+};
+#endif // _PRIVATE_MEDIA_NDKIMAGE
diff --git a/media/ndk/libmediandk.map.txt b/media/ndk/libmediandk.map.txt
index 9756926..4725e9e 100644
--- a/media/ndk/libmediandk.map.txt
+++ b/media/ndk/libmediandk.map.txt
@@ -135,6 +135,7 @@
     AMEDIAFORMAT_KEY_TEMPORAL_LAYER_ID; # var introduced=28
     AMEDIAFORMAT_KEY_TEMPORAL_LAYERING; # var introduced=28
     AMEDIAFORMAT_KEY_TEXT_FORMAT_DATA; # var introduced=29
+    AMEDIAFORMAT_KEY_THUMBNAIL_CSD_HEVC; # var introduced=29
     AMEDIAFORMAT_KEY_THUMBNAIL_HEIGHT; # var introduced=29
     AMEDIAFORMAT_KEY_THUMBNAIL_TIME; # var introduced=29
     AMEDIAFORMAT_KEY_THUMBNAIL_WIDTH; # var introduced=29
diff --git a/media/ndk/tests/AImageReaderWindowHandleTest.cpp b/media/ndk/tests/AImageReaderWindowHandleTest.cpp
index ef0ff67..5f11252 100644
--- a/media/ndk/tests/AImageReaderWindowHandleTest.cpp
+++ b/media/ndk/tests/AImageReaderWindowHandleTest.cpp
@@ -17,6 +17,7 @@
 #include <gtest/gtest.h>
 #include <media/NdkImageReader.h>
 #include <media/NdkImage.h>
+#include <private/media/NdkImage.h>
 #include <mediautils/AImageReaderUtils.h>
 #include <gui/IGraphicBufferProducer.h>
 #include <gui/bufferqueue/1.0/H2BGraphicBufferProducer.h>
@@ -182,4 +183,25 @@
     EXPECT_TRUE(imageAvailable_) <<  "Timed out waiting for image data to be handled!\n";
 }
 
+class AImageReaderPrivateFormatTest : public ::testing::Test {
+  public:
+    void SetUp() override {
+        auto status = AImageReader_new(kImageWidth, kImageHeight, AIMAGE_FORMAT_RAW_DEPTH,
+                                       kMaxImages, &imgReader);
+        EXPECT_TRUE(status == AMEDIA_OK);
+    }
+
+    void TearDown() override {
+        if (imgReader) {
+            AImageReader_delete(imgReader);
+        }
+    }
+    AImageReader *imgReader = nullptr;
+};
+
+TEST_F(AImageReaderPrivateFormatTest, CreateTest) {
+    EXPECT_TRUE(imgReader != nullptr);
+}
+
+
 }  // namespace android
diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp
index 968f8a4..3ecb37d 100644
--- a/services/audioflinger/Threads.cpp
+++ b/services/audioflinger/Threads.cpp
@@ -8704,9 +8704,11 @@
 
     while (!exitPending())
     {
-        Mutex::Autolock _l(mLock);
         Vector< sp<EffectChain> > effectChains;
 
+        { // under Thread lock
+        Mutex::Autolock _l(mLock);
+
         if (mSignalPending) {
             // A signal was raised while we were unlocked
             mSignalPending = false;
@@ -8741,10 +8743,13 @@
         updateMetadata_l();
 
         lockEffectChains_l(effectChains);
+        } // release Thread lock
+
         for (size_t i = 0; i < effectChains.size(); i ++) {
-            effectChains[i]->process_l();
+            effectChains[i]->process_l(); // Thread is not locked, but effect chain is locked
         }
-        // enable changes in effect chain
+
+        // enable changes in effect chain, including moving to another thread.
         unlockEffectChains(effectChains);
         // Effect chains will be actually deleted here if they were removed from
         // mEffectChains list during mixing or effects processing