Merge "CCodec: calculate max dequeued buffer count"
diff --git a/camera/ndk/ndk_vendor/impl/ACameraDevice.cpp b/camera/ndk/ndk_vendor/impl/ACameraDevice.cpp
index f7863a5..9aafcd3 100644
--- a/camera/ndk/ndk_vendor/impl/ACameraDevice.cpp
+++ b/camera/ndk/ndk_vendor/impl/ACameraDevice.cpp
@@ -289,7 +289,7 @@
 }
 
 camera_status_t
-CameraDevice::allocateCaptureRequest(
+CameraDevice::allocateCaptureRequestLocked(
         const ACaptureRequest* request, /*out*/sp<CaptureRequest> &outReq) {
     sp<CaptureRequest> req(new CaptureRequest());
     req->mCaptureRequest.physicalCameraSettings.resize(1);
diff --git a/camera/ndk/ndk_vendor/impl/ACameraDevice.h b/camera/ndk/ndk_vendor/impl/ACameraDevice.h
index c63b97f..d571585 100644
--- a/camera/ndk/ndk_vendor/impl/ACameraDevice.h
+++ b/camera/ndk/ndk_vendor/impl/ACameraDevice.h
@@ -169,7 +169,12 @@
 
     camera_status_t updateOutputConfigurationLocked(ACaptureSessionOutput *output);
 
-    camera_status_t allocateCaptureRequest(
+    // Since this writes to ICameraDeviceUser's fmq, clients must take care that:
+    //   a) This function is called serially.
+    //   b) This function is called in accordance with ICameraDeviceUser.submitRequestList,
+    //      otherwise, the wrong capture request might have the wrong settings
+    //      metadata associated with it.
+    camera_status_t allocateCaptureRequestLocked(
             const ACaptureRequest* request, sp<CaptureRequest>& outReq);
 
     static ACaptureRequest* allocateACaptureRequest(sp<CaptureRequest>& req);
diff --git a/camera/ndk/ndk_vendor/impl/ACameraDeviceVendor.inc b/camera/ndk/ndk_vendor/impl/ACameraDeviceVendor.inc
index 7d2304e..8bd5a52 100644
--- a/camera/ndk/ndk_vendor/impl/ACameraDeviceVendor.inc
+++ b/camera/ndk/ndk_vendor/impl/ACameraDeviceVendor.inc
@@ -73,7 +73,7 @@
     requestsV.setCapacity(numRequests);
     for (int i = 0; i < numRequests; i++) {
         sp<CaptureRequest> req;
-        ret = allocateCaptureRequest(requests[i], req);
+        ret = allocateCaptureRequestLocked(requests[i], req);
         // We need to call this method since after submitRequestList is called,
         // the request metadata queue might have removed the capture request
         // metadata. Therefore we simply add the metadata to its wrapper class,
diff --git a/media/codec2/components/aac/C2SoftAacDec.cpp b/media/codec2/components/aac/C2SoftAacDec.cpp
index 04dda8f..4d00d35 100644
--- a/media/codec2/components/aac/C2SoftAacDec.cpp
+++ b/media/codec2/components/aac/C2SoftAacDec.cpp
@@ -75,7 +75,7 @@
                 .build());
 
         addParameter(
-                DefineParam(mSampleRate, C2_NAME_STREAM_SAMPLE_RATE_SETTING)
+                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
@@ -84,15 +84,15 @@
                 .build());
 
         addParameter(
-                DefineParam(mChannelCount, C2_NAME_STREAM_CHANNEL_COUNT_SETTING)
+                DefineParam(mChannelCount, C2_PARAMKEY_CHANNEL_COUNT)
                 .withDefault(new C2StreamChannelCountInfo::output(0u, 1))
                 .withFields({C2F(mChannelCount, value).inRange(1, 8)})
                 .withSetter(Setter<decltype(*mChannelCount)>::StrictValueWithNoDeps)
                 .build());
 
         addParameter(
-                DefineParam(mBitrate, C2_NAME_STREAM_BITRATE_SETTING)
-                .withDefault(new C2BitrateTuning::input(0u, 64000))
+                DefineParam(mBitrate, C2_PARAMKEY_BITRATE)
+                .withDefault(new C2StreamBitrateInfo::input(0u, 64000))
                 .withFields({C2F(mBitrate, value).inRange(8000, 960000)})
                 .withSetter(Setter<decltype(*mBitrate)>::NonStrictValueWithNoDeps)
                 .build());
@@ -103,10 +103,10 @@
                 .build());
 
         addParameter(
-                DefineParam(mAacFormat, C2_NAME_STREAM_AAC_FORMAT_SETTING)
-                .withDefault(new C2StreamAacFormatInfo::input(0u, C2AacStreamFormatRaw))
+                DefineParam(mAacFormat, C2_PARAMKEY_AAC_PACKAGING)
+                .withDefault(new C2StreamAacFormatInfo::input(0u, C2Config::AAC_PACKAGING_RAW))
                 .withFields({C2F(mAacFormat, value).oneOf({
-                    C2AacStreamFormatRaw, C2AacStreamFormatAdts
+                    C2Config::AAC_PACKAGING_RAW, C2Config::AAC_PACKAGING_ADTS
                 })})
                 .withSetter(Setter<decltype(*mAacFormat)>::StrictValueWithNoDeps)
                 .build());
@@ -191,7 +191,7 @@
                 .build());
     }
 
-    bool isAdts() const { return mAacFormat->value == C2AacStreamFormatAdts; }
+    bool isAdts() const { return mAacFormat->value == C2Config::AAC_PACKAGING_ADTS; }
     static C2R ProfileLevelSetter(bool mayBlock, C2P<C2StreamProfileLevelInfo::input> &me) {
         (void)mayBlock;
         (void)me;  // TODO: validate
@@ -205,13 +205,13 @@
     int32_t getDrcEffectType() const { return mDrcEffectType->value; }
 
 private:
-    std::shared_ptr<C2StreamFormatConfig::input> mInputFormat;
-    std::shared_ptr<C2StreamFormatConfig::output> mOutputFormat;
-    std::shared_ptr<C2PortMimeConfig::input> mInputMediaType;
-    std::shared_ptr<C2PortMimeConfig::output> mOutputMediaType;
+    std::shared_ptr<C2StreamBufferTypeSetting::input> mInputFormat;
+    std::shared_ptr<C2StreamBufferTypeSetting::output> mOutputFormat;
+    std::shared_ptr<C2PortMediaTypeSetting::input> mInputMediaType;
+    std::shared_ptr<C2PortMediaTypeSetting::output> mOutputMediaType;
     std::shared_ptr<C2StreamSampleRateInfo::output> mSampleRate;
     std::shared_ptr<C2StreamChannelCountInfo::output> mChannelCount;
-    std::shared_ptr<C2BitrateTuning::input> mBitrate;
+    std::shared_ptr<C2StreamBitrateInfo::input> mBitrate;
     std::shared_ptr<C2StreamMaxBufferSizeInfo::input> mInputMaxBufSize;
     std::shared_ptr<C2StreamAacFormatInfo::input> mAacFormat;
     std::shared_ptr<C2StreamProfileLevelInfo::input> mProfileLevel;
diff --git a/media/codec2/components/aac/C2SoftAacEnc.cpp b/media/codec2/components/aac/C2SoftAacEnc.cpp
index d1bdf0d..137e775 100644
--- a/media/codec2/components/aac/C2SoftAacEnc.cpp
+++ b/media/codec2/components/aac/C2SoftAacEnc.cpp
@@ -37,29 +37,29 @@
         setDerivedInstance(this);
 
         addParameter(
-                DefineParam(mInputFormat, C2_NAME_INPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::input(0u, C2FormatAudio))
+                DefineParam(mInputFormat, C2_PARAMKEY_INPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::input(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-                DefineParam(mOutputFormat, C2_NAME_OUTPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::output(0u, C2FormatCompressed))
+                DefineParam(mOutputFormat, C2_PARAMKEY_OUTPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::output(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-                DefineParam(mInputMediaType, C2_NAME_INPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::input>(
+                DefineParam(mInputMediaType, C2_PARAMKEY_INPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::input>(
                         MEDIA_MIMETYPE_AUDIO_RAW))
                 .build());
 
         addParameter(
-                DefineParam(mOutputMediaType, C2_NAME_OUTPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::output>(
+                DefineParam(mOutputMediaType, C2_PARAMKEY_OUTPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::output>(
                         MEDIA_MIMETYPE_AUDIO_AAC))
                 .build());
 
         addParameter(
-                DefineParam(mSampleRate, C2_NAME_STREAM_SAMPLE_RATE_SETTING)
+                DefineParam(mSampleRate, C2_PARAMKEY_SAMPLE_RATE)
                 .withDefault(new C2StreamSampleRateInfo::input(0u, 44100))
                 .withFields({C2F(mSampleRate, value).oneOf({
                     8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000
@@ -68,15 +68,15 @@
                 .build());
 
         addParameter(
-                DefineParam(mChannelCount, C2_NAME_STREAM_CHANNEL_COUNT_SETTING)
+                DefineParam(mChannelCount, C2_PARAMKEY_CHANNEL_COUNT)
                 .withDefault(new C2StreamChannelCountInfo::input(0u, 1))
                 .withFields({C2F(mChannelCount, value).inRange(1, 6)})
                 .withSetter(Setter<decltype(*mChannelCount)>::StrictValueWithNoDeps)
                 .build());
 
         addParameter(
-                DefineParam(mBitrate, C2_NAME_STREAM_BITRATE_SETTING)
-                .withDefault(new C2BitrateTuning::output(0u, 64000))
+                DefineParam(mBitrate, C2_PARAMKEY_BITRATE)
+                .withDefault(new C2StreamBitrateInfo::output(0u, 64000))
                 .withFields({C2F(mBitrate, value).inRange(8000, 960000)})
                 .withSetter(Setter<decltype(*mBitrate)>::NonStrictValueWithNoDeps)
                 .build());
@@ -125,13 +125,13 @@
     }
 
 private:
-    std::shared_ptr<C2StreamFormatConfig::input> mInputFormat;
-    std::shared_ptr<C2StreamFormatConfig::output> mOutputFormat;
-    std::shared_ptr<C2PortMimeConfig::input> mInputMediaType;
-    std::shared_ptr<C2PortMimeConfig::output> mOutputMediaType;
+    std::shared_ptr<C2StreamBufferTypeSetting::input> mInputFormat;
+    std::shared_ptr<C2StreamBufferTypeSetting::output> mOutputFormat;
+    std::shared_ptr<C2PortMediaTypeSetting::input> mInputMediaType;
+    std::shared_ptr<C2PortMediaTypeSetting::output> mOutputMediaType;
     std::shared_ptr<C2StreamSampleRateInfo::input> mSampleRate;
     std::shared_ptr<C2StreamChannelCountInfo::input> mChannelCount;
-    std::shared_ptr<C2BitrateTuning::output> mBitrate;
+    std::shared_ptr<C2StreamBitrateInfo::output> mBitrate;
     std::shared_ptr<C2StreamMaxBufferSizeInfo::input> mInputMaxBufSize;
     std::shared_ptr<C2StreamProfileLevelInfo::output> mProfileLevel;
 };
@@ -323,8 +323,8 @@
             return;
         }
 
-        std::unique_ptr<C2StreamCsdInfo::output> csd =
-            C2StreamCsdInfo::output::AllocUnique(encInfo.confSize, 0u);
+        std::unique_ptr<C2StreamInitDataInfo::output> csd =
+            C2StreamInitDataInfo::output::AllocUnique(encInfo.confSize, 0u);
         if (!csd) {
             ALOGE("CSD allocation failed");
             mSignalledError = true;
diff --git a/media/codec2/components/amr_nb_wb/C2SoftAmrDec.cpp b/media/codec2/components/amr_nb_wb/C2SoftAmrDec.cpp
index c591e21..edad75a 100644
--- a/media/codec2/components/amr_nb_wb/C2SoftAmrDec.cpp
+++ b/media/codec2/components/amr_nb_wb/C2SoftAmrDec.cpp
@@ -47,18 +47,18 @@
         setDerivedInstance(this);
 
         addParameter(
-                DefineParam(mInputFormat, C2_NAME_INPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::input(0u, C2FormatCompressed))
+                DefineParam(mInputFormat, C2_PARAMKEY_INPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::input(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-                DefineParam(mOutputFormat, C2_NAME_OUTPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::output(0u, C2FormatAudio))
+                DefineParam(mOutputFormat, C2_PARAMKEY_OUTPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::output(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-                DefineParam(mInputMediaType, C2_NAME_INPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::input>(
+                DefineParam(mInputMediaType, C2_PARAMKEY_INPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::input>(
 #ifdef AMRNB
                         MEDIA_MIMETYPE_AUDIO_AMR_NB
 #else
@@ -67,13 +67,13 @@
                 )).build());
 
         addParameter(
-                DefineParam(mOutputMediaType, C2_NAME_OUTPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::output>(
+                DefineParam(mOutputMediaType, C2_PARAMKEY_OUTPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::output>(
                         MEDIA_MIMETYPE_AUDIO_RAW))
                 .build());
 
         addParameter(
-                DefineParam(mSampleRate, C2_NAME_STREAM_SAMPLE_RATE_SETTING)
+                DefineParam(mSampleRate, C2_PARAMKEY_SAMPLE_RATE)
 #ifdef AMRNB
                 .withDefault(new C2StreamSampleRateInfo::output(0u, 8000))
                 .withFields({C2F(mSampleRate, value).equalTo(8000)})
@@ -85,19 +85,19 @@
                 .build());
 
         addParameter(
-                DefineParam(mChannelCount, C2_NAME_STREAM_CHANNEL_COUNT_SETTING)
+                DefineParam(mChannelCount, C2_PARAMKEY_CHANNEL_COUNT)
                 .withDefault(new C2StreamChannelCountInfo::output(0u, 1))
                 .withFields({C2F(mChannelCount, value).equalTo(1)})
                 .withSetter((Setter<decltype(*mChannelCount)>::StrictValueWithNoDeps))
                 .build());
 
         addParameter(
-                DefineParam(mBitrate, C2_NAME_STREAM_BITRATE_SETTING)
+                DefineParam(mBitrate, C2_PARAMKEY_BITRATE)
 #ifdef AMRNB
-                .withDefault(new C2BitrateTuning::input(0u, 4750))
+                .withDefault(new C2StreamBitrateInfo::input(0u, 4750))
                 .withFields({C2F(mBitrate, value).inRange(4750, 12200)})
 #else
-                .withDefault(new C2BitrateTuning::input(0u, 6600))
+                .withDefault(new C2StreamBitrateInfo::input(0u, 6600))
                 .withFields({C2F(mBitrate, value).inRange(6600, 23850)})
 #endif
                 .withSetter(Setter<decltype(*mBitrate)>::NonStrictValueWithNoDeps)
@@ -110,13 +110,13 @@
     }
 
 private:
-    std::shared_ptr<C2StreamFormatConfig::input> mInputFormat;
-    std::shared_ptr<C2StreamFormatConfig::output> mOutputFormat;
-    std::shared_ptr<C2PortMimeConfig::input> mInputMediaType;
-    std::shared_ptr<C2PortMimeConfig::output> mOutputMediaType;
+    std::shared_ptr<C2StreamBufferTypeSetting::input> mInputFormat;
+    std::shared_ptr<C2StreamBufferTypeSetting::output> mOutputFormat;
+    std::shared_ptr<C2PortMediaTypeSetting::input> mInputMediaType;
+    std::shared_ptr<C2PortMediaTypeSetting::output> mOutputMediaType;
     std::shared_ptr<C2StreamSampleRateInfo::output> mSampleRate;
     std::shared_ptr<C2StreamChannelCountInfo::output> mChannelCount;
-    std::shared_ptr<C2BitrateTuning::input> mBitrate;
+    std::shared_ptr<C2StreamBitrateInfo::input> mBitrate;
     std::shared_ptr<C2StreamMaxBufferSizeInfo::input> mInputMaxBufSize;
 };
 
diff --git a/media/codec2/components/amr_nb_wb/C2SoftAmrNbEnc.cpp b/media/codec2/components/amr_nb_wb/C2SoftAmrNbEnc.cpp
index 8c03257..3d3aa7d 100644
--- a/media/codec2/components/amr_nb_wb/C2SoftAmrNbEnc.cpp
+++ b/media/codec2/components/amr_nb_wb/C2SoftAmrNbEnc.cpp
@@ -36,38 +36,38 @@
         setDerivedInstance(this);
 
         addParameter(
-            DefineParam(mInputFormat, C2_NAME_INPUT_STREAM_FORMAT_SETTING)
+            DefineParam(mInputFormat, C2_PARAMKEY_INPUT_STREAM_BUFFER_TYPE)
                 .withConstValue(
-                    new C2StreamFormatConfig::input(0u, C2FormatAudio))
+                    new C2StreamBufferTypeSetting::input(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-            DefineParam(mOutputFormat, C2_NAME_OUTPUT_STREAM_FORMAT_SETTING)
+            DefineParam(mOutputFormat, C2_PARAMKEY_OUTPUT_STREAM_BUFFER_TYPE)
                 .withConstValue(
-                    new C2StreamFormatConfig::output(0u, C2FormatCompressed))
+                    new C2StreamBufferTypeSetting::output(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-            DefineParam(mInputMediaType, C2_NAME_INPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::input>(
+            DefineParam(mInputMediaType, C2_PARAMKEY_INPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::input>(
                     MEDIA_MIMETYPE_AUDIO_RAW))
                 .build());
 
         addParameter(
-            DefineParam(mOutputMediaType, C2_NAME_OUTPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::output>(
+            DefineParam(mOutputMediaType, C2_PARAMKEY_OUTPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::output>(
                     MEDIA_MIMETYPE_AUDIO_AMR_NB))
                 .build());
 
         addParameter(
-                DefineParam(mChannelCount, C2_NAME_STREAM_CHANNEL_COUNT_SETTING)
+                DefineParam(mChannelCount, C2_PARAMKEY_CHANNEL_COUNT)
                 .withDefault(new C2StreamChannelCountInfo::input(0u, 1))
                 .withFields({C2F(mChannelCount, value).equalTo(1)})
                 .withSetter((Setter<decltype(*mChannelCount)>::StrictValueWithNoDeps))
                 .build());
 
         addParameter(
-            DefineParam(mSampleRate, C2_NAME_STREAM_SAMPLE_RATE_SETTING)
+            DefineParam(mSampleRate, C2_PARAMKEY_SAMPLE_RATE)
                 .withDefault(new C2StreamSampleRateInfo::input(0u, 8000))
                 .withFields({C2F(mSampleRate, value).equalTo(8000)})
                 .withSetter(
@@ -75,8 +75,8 @@
                 .build());
 
         addParameter(
-                DefineParam(mBitrate, C2_NAME_STREAM_BITRATE_SETTING)
-                .withDefault(new C2BitrateTuning::output(0u, 4750))
+                DefineParam(mBitrate, C2_PARAMKEY_BITRATE)
+                .withDefault(new C2StreamBitrateInfo::output(0u, 4750))
                 .withFields({C2F(mBitrate, value).inRange(4750, 12200)})
                 .withSetter(Setter<decltype(*mBitrate)>::NonStrictValueWithNoDeps)
                 .build());
@@ -92,13 +92,13 @@
     uint32_t getBitrate() const { return mBitrate->value; }
 
    private:
-    std::shared_ptr<C2StreamFormatConfig::input> mInputFormat;
-    std::shared_ptr<C2StreamFormatConfig::output> mOutputFormat;
-    std::shared_ptr<C2PortMimeConfig::input> mInputMediaType;
-    std::shared_ptr<C2PortMimeConfig::output> mOutputMediaType;
+    std::shared_ptr<C2StreamBufferTypeSetting::input> mInputFormat;
+    std::shared_ptr<C2StreamBufferTypeSetting::output> mOutputFormat;
+    std::shared_ptr<C2PortMediaTypeSetting::input> mInputMediaType;
+    std::shared_ptr<C2PortMediaTypeSetting::output> mOutputMediaType;
     std::shared_ptr<C2StreamSampleRateInfo::input> mSampleRate;
     std::shared_ptr<C2StreamChannelCountInfo::input> mChannelCount;
-    std::shared_ptr<C2BitrateTuning::output> mBitrate;
+    std::shared_ptr<C2StreamBitrateInfo::output> mBitrate;
     std::shared_ptr<C2StreamMaxBufferSizeInfo::input> mInputMaxBufSize;
 };
 
diff --git a/media/codec2/components/amr_nb_wb/C2SoftAmrWbEnc.cpp b/media/codec2/components/amr_nb_wb/C2SoftAmrWbEnc.cpp
index 074493c..379cb32 100644
--- a/media/codec2/components/amr_nb_wb/C2SoftAmrWbEnc.cpp
+++ b/media/codec2/components/amr_nb_wb/C2SoftAmrWbEnc.cpp
@@ -38,38 +38,38 @@
         setDerivedInstance(this);
 
         addParameter(
-            DefineParam(mInputFormat, C2_NAME_INPUT_STREAM_FORMAT_SETTING)
+            DefineParam(mInputFormat, C2_PARAMKEY_INPUT_STREAM_BUFFER_TYPE)
                 .withConstValue(
-                    new C2StreamFormatConfig::input(0u, C2FormatAudio))
+                    new C2StreamBufferTypeSetting::input(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-            DefineParam(mOutputFormat, C2_NAME_OUTPUT_STREAM_FORMAT_SETTING)
+            DefineParam(mOutputFormat, C2_PARAMKEY_OUTPUT_STREAM_BUFFER_TYPE)
                 .withConstValue(
-                    new C2StreamFormatConfig::output(0u, C2FormatCompressed))
+                    new C2StreamBufferTypeSetting::output(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-            DefineParam(mInputMediaType, C2_NAME_INPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::input>(
+            DefineParam(mInputMediaType, C2_PARAMKEY_INPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::input>(
                     MEDIA_MIMETYPE_AUDIO_RAW))
                 .build());
 
         addParameter(
-            DefineParam(mOutputMediaType, C2_NAME_OUTPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::output>(
+            DefineParam(mOutputMediaType, C2_PARAMKEY_OUTPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::output>(
                     MEDIA_MIMETYPE_AUDIO_AMR_WB))
                 .build());
 
         addParameter(
-                DefineParam(mChannelCount, C2_NAME_STREAM_CHANNEL_COUNT_SETTING)
+                DefineParam(mChannelCount, C2_PARAMKEY_CHANNEL_COUNT)
                 .withDefault(new C2StreamChannelCountInfo::input(0u, 1))
                 .withFields({C2F(mChannelCount, value).equalTo(1)})
                 .withSetter((Setter<decltype(*mChannelCount)>::StrictValueWithNoDeps))
                 .build());
 
         addParameter(
-            DefineParam(mSampleRate, C2_NAME_STREAM_SAMPLE_RATE_SETTING)
+            DefineParam(mSampleRate, C2_PARAMKEY_SAMPLE_RATE)
                 .withDefault(new C2StreamSampleRateInfo::input(0u, 16000))
                 .withFields({C2F(mSampleRate, value).equalTo(16000)})
                 .withSetter(
@@ -77,8 +77,8 @@
                 .build());
 
         addParameter(
-                DefineParam(mBitrate, C2_NAME_STREAM_BITRATE_SETTING)
-                .withDefault(new C2BitrateTuning::output(0u, 6600))
+                DefineParam(mBitrate, C2_PARAMKEY_BITRATE)
+                .withDefault(new C2StreamBitrateInfo::output(0u, 6600))
                 .withFields({C2F(mBitrate, value).inRange(6600, 23850)})
                 .withSetter(Setter<decltype(*mBitrate)>::NonStrictValueWithNoDeps)
                 .build());
@@ -94,13 +94,13 @@
     uint32_t getBitrate() const { return mBitrate->value; }
 
    private:
-    std::shared_ptr<C2StreamFormatConfig::input> mInputFormat;
-    std::shared_ptr<C2StreamFormatConfig::output> mOutputFormat;
-    std::shared_ptr<C2PortMimeConfig::input> mInputMediaType;
-    std::shared_ptr<C2PortMimeConfig::output> mOutputMediaType;
+    std::shared_ptr<C2StreamBufferTypeSetting::input> mInputFormat;
+    std::shared_ptr<C2StreamBufferTypeSetting::output> mOutputFormat;
+    std::shared_ptr<C2PortMediaTypeSetting::input> mInputMediaType;
+    std::shared_ptr<C2PortMediaTypeSetting::output> mOutputMediaType;
     std::shared_ptr<C2StreamSampleRateInfo::input> mSampleRate;
     std::shared_ptr<C2StreamChannelCountInfo::input> mChannelCount;
-    std::shared_ptr<C2BitrateTuning::output> mBitrate;
+    std::shared_ptr<C2StreamBitrateInfo::output> mBitrate;
     std::shared_ptr<C2StreamMaxBufferSizeInfo::input> mInputMaxBufSize;
 };
 
diff --git a/media/codec2/components/aom/C2SoftAomDec.cpp b/media/codec2/components/aom/C2SoftAomDec.cpp
index 6be1807..4bcc2c6 100644
--- a/media/codec2/components/aom/C2SoftAomDec.cpp
+++ b/media/codec2/components/aom/C2SoftAomDec.cpp
@@ -141,7 +141,7 @@
 
     static C2R SizeSetter(bool mayBlock,
                           const C2P<C2StreamPictureSizeInfo::output>& oldMe,
-                          C2P<C2VideoSizeStreamInfo::output>& me) {
+                          C2P<C2StreamPictureSizeInfo::output>& me) {
         (void)mayBlock;
         C2R res = C2R::Ok();
         if (!me.F(me.v.width).supportsAtAll(me.v.width)) {
@@ -586,7 +586,7 @@
         mWidth = img->d_w;
         mHeight = img->d_h;
 
-        C2VideoSizeStreamInfo::output size(0u, mWidth, mHeight);
+        C2StreamPictureSizeInfo::output size(0u, mWidth, mHeight);
         std::vector<std::unique_ptr<C2SettingResult>> failures;
         c2_status_t err = mIntf->config({&size}, C2_MAY_BLOCK, &failures);
         if (err == C2_OK) {
diff --git a/media/codec2/components/avc/C2SoftAvcDec.cpp b/media/codec2/components/avc/C2SoftAvcDec.cpp
index 86cd3d8..9290d74 100644
--- a/media/codec2/components/avc/C2SoftAvcDec.cpp
+++ b/media/codec2/components/avc/C2SoftAvcDec.cpp
@@ -198,7 +198,7 @@
     }
 
     static C2R SizeSetter(bool mayBlock, const C2P<C2StreamPictureSizeInfo::output> &oldMe,
-                          C2P<C2VideoSizeStreamInfo::output> &me) {
+                          C2P<C2StreamPictureSizeInfo::output> &me) {
         (void)mayBlock;
         C2R res = C2R::Ok();
         if (!me.F(me.v.width).supportsAtAll(me.v.width)) {
@@ -845,7 +845,7 @@
                 mHeight = s_decode_op.u4_pic_ht;
                 CHECK_EQ(0u, s_decode_op.u4_output_present);
 
-                C2VideoSizeStreamInfo::output size(0u, mWidth, mHeight);
+                C2StreamPictureSizeInfo::output size(0u, mWidth, mHeight);
                 std::vector<std::unique_ptr<C2SettingResult>> failures;
                 c2_status_t err = mIntf->config({&size}, C2_MAY_BLOCK, &failures);
                 if (err == OK) {
diff --git a/media/codec2/components/avc/C2SoftAvcEnc.cpp b/media/codec2/components/avc/C2SoftAvcEnc.cpp
index 6ddb9ff..b851908 100644
--- a/media/codec2/components/avc/C2SoftAvcEnc.cpp
+++ b/media/codec2/components/avc/C2SoftAvcEnc.cpp
@@ -45,36 +45,36 @@
         setDerivedInstance(this);
 
         addParameter(
-                DefineParam(mInputFormat, C2_NAME_INPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::input(0u, C2FormatVideo))
+                DefineParam(mInputFormat, C2_PARAMKEY_INPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::input(0u, C2BufferData::GRAPHIC))
                 .build());
 
         addParameter(
-                DefineParam(mOutputFormat, C2_NAME_OUTPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::output(0u, C2FormatCompressed))
+                DefineParam(mOutputFormat, C2_PARAMKEY_OUTPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::output(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-                DefineParam(mInputMediaType, C2_NAME_INPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::input>(
+                DefineParam(mInputMediaType, C2_PARAMKEY_INPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::input>(
                         MEDIA_MIMETYPE_VIDEO_RAW))
                 .build());
 
         addParameter(
-                DefineParam(mOutputMediaType, C2_NAME_OUTPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::output>(
+                DefineParam(mOutputMediaType, C2_PARAMKEY_OUTPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::output>(
                         MEDIA_MIMETYPE_VIDEO_AVC))
                 .build());
 
         addParameter(
-                DefineParam(mUsage, C2_NAME_INPUT_STREAM_USAGE_SETTING)
+                DefineParam(mUsage, C2_PARAMKEY_INPUT_STREAM_USAGE)
                 .withConstValue(new C2StreamUsageTuning::input(
                         0u, (uint64_t)C2MemoryUsage::CPU_READ))
                 .build());
 
         addParameter(
-                DefineParam(mSize, C2_NAME_STREAM_VIDEO_SIZE_SETTING)
-                .withDefault(new C2VideoSizeStreamTuning::input(0u, 320, 240))
+                DefineParam(mSize, C2_PARAMKEY_PICTURE_SIZE)
+                .withDefault(new C2StreamPictureSizeInfo::input(0u, 320, 240))
                 .withFields({
                     C2F(mSize, width).inRange(2, 2560, 2),
                     C2F(mSize, height).inRange(2, 2560, 2),
@@ -83,7 +83,7 @@
                 .build());
 
         addParameter(
-                DefineParam(mFrameRate, C2_NAME_STREAM_FRAME_RATE_SETTING)
+                DefineParam(mFrameRate, C2_PARAMKEY_FRAME_RATE)
                 .withDefault(new C2StreamFrameRateInfo::output(0u, 30.))
                 // TODO: More restriction?
                 .withFields({C2F(mFrameRate, value).greaterThan(0.)})
@@ -91,8 +91,8 @@
                 .build());
 
         addParameter(
-                DefineParam(mBitrate, C2_NAME_STREAM_BITRATE_SETTING)
-                .withDefault(new C2BitrateTuning::output(0u, 64000))
+                DefineParam(mBitrate, C2_PARAMKEY_BITRATE)
+                .withDefault(new C2StreamBitrateInfo::output(0u, 64000))
                 .withFields({C2F(mBitrate, value).inRange(4096, 12000000)})
                 .withSetter(BitrateSetter)
                 .build());
@@ -182,9 +182,9 @@
     static C2R ProfileLevelSetter(
             bool mayBlock,
             C2P<C2StreamProfileLevelInfo::output> &me,
-            const C2P<C2VideoSizeStreamTuning::input> &size,
+            const C2P<C2StreamPictureSizeInfo::input> &size,
             const C2P<C2StreamFrameRateInfo::output> &frameRate,
-            const C2P<C2BitrateTuning::output> &bitrate) {
+            const C2P<C2StreamBitrateInfo::output> &bitrate) {
         (void)mayBlock;
         if (!me.F(me.v.profile).supportsAtAll(me.v.profile)) {
             me.set().profile = PROFILE_AVC_CONSTRAINED_BASELINE;
@@ -325,16 +325,16 @@
     std::shared_ptr<C2StreamRequestSyncFrameTuning::output> getRequestSync_l() const { return mRequestSync; }
 
 private:
-    std::shared_ptr<C2StreamFormatConfig::input> mInputFormat;
-    std::shared_ptr<C2StreamFormatConfig::output> mOutputFormat;
-    std::shared_ptr<C2PortMimeConfig::input> mInputMediaType;
-    std::shared_ptr<C2PortMimeConfig::output> mOutputMediaType;
+    std::shared_ptr<C2StreamBufferTypeSetting::input> mInputFormat;
+    std::shared_ptr<C2StreamBufferTypeSetting::output> mOutputFormat;
+    std::shared_ptr<C2PortMediaTypeSetting::input> mInputMediaType;
+    std::shared_ptr<C2PortMediaTypeSetting::output> mOutputMediaType;
     std::shared_ptr<C2StreamUsageTuning::input> mUsage;
-    std::shared_ptr<C2VideoSizeStreamTuning::input> mSize;
+    std::shared_ptr<C2StreamPictureSizeInfo::input> mSize;
     std::shared_ptr<C2StreamFrameRateInfo::output> mFrameRate;
     std::shared_ptr<C2StreamRequestSyncFrameTuning::output> mRequestSync;
     std::shared_ptr<C2StreamIntraRefreshTuning::output> mIntraRefresh;
-    std::shared_ptr<C2BitrateTuning::output> mBitrate;
+    std::shared_ptr<C2StreamBitrateInfo::output> mBitrate;
     std::shared_ptr<C2StreamProfileLevelInfo::output> mProfileLevel;
     std::shared_ptr<C2StreamSyncFrameIntervalTuning::output> mSyncFramePeriod;
 };
@@ -1332,8 +1332,8 @@
 
         mSpsPpsHeaderReceived = true;
 
-        std::unique_ptr<C2StreamCsdInfo::output> csd =
-            C2StreamCsdInfo::output::AllocUnique(s_encode_op.s_out_buf.u4_bytes, 0u);
+        std::unique_ptr<C2StreamInitDataInfo::output> csd =
+            C2StreamInitDataInfo::output::AllocUnique(s_encode_op.s_out_buf.u4_bytes, 0u);
         if (!csd) {
             ALOGE("CSD allocation failed");
             mSignalledError = true;
@@ -1492,7 +1492,7 @@
         if (IV_IDR_FRAME == s_encode_op.u4_encoded_frame_type) {
             ALOGV("IDR frame produced");
             buffer->setInfo(std::make_shared<C2StreamPictureTypeMaskInfo::output>(
-                    0u /* stream id */, C2PictureTypeKeyFrame));
+                    0u /* stream id */, C2Config::SYNC_FRAME));
         }
         work->worklets.front()->output.buffers.push_back(buffer);
     }
diff --git a/media/codec2/components/base/SimpleC2Component.cpp b/media/codec2/components/base/SimpleC2Component.cpp
index b158f8f..44f1fe0 100644
--- a/media/codec2/components/base/SimpleC2Component.cpp
+++ b/media/codec2/components/base/SimpleC2Component.cpp
@@ -473,7 +473,7 @@
     if (!mOutputBlockPool) {
         c2_status_t err = [this] {
             // TODO: don't use query_vb
-            C2StreamFormatConfig::output outputFormat(0u);
+            C2StreamBufferTypeSetting::output outputFormat(0u);
             std::vector<std::unique_ptr<C2Param>> params;
             c2_status_t err = intf()->query_vb(
                     { &outputFormat },
@@ -485,7 +485,7 @@
                 return err;
             }
             C2BlockPool::local_id_t poolId =
-                outputFormat.value == C2FormatVideo
+                outputFormat.value == C2BufferData::GRAPHIC
                         ? C2BlockPool::BASIC_GRAPHIC
                         : C2BlockPool::BASIC_LINEAR;
             if (params.size()) {
diff --git a/media/codec2/components/flac/C2SoftFlacDec.cpp b/media/codec2/components/flac/C2SoftFlacDec.cpp
index 86b16e8..10b14ce 100644
--- a/media/codec2/components/flac/C2SoftFlacDec.cpp
+++ b/media/codec2/components/flac/C2SoftFlacDec.cpp
@@ -37,44 +37,44 @@
         setDerivedInstance(this);
 
         addParameter(
-                DefineParam(mInputFormat, C2_NAME_INPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::input(0u, C2FormatCompressed))
+                DefineParam(mInputFormat, C2_PARAMKEY_INPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::input(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-                DefineParam(mOutputFormat, C2_NAME_OUTPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::output(0u, C2FormatAudio))
+                DefineParam(mOutputFormat, C2_PARAMKEY_OUTPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::output(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-                DefineParam(mInputMediaType, C2_NAME_INPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::input>(
+                DefineParam(mInputMediaType, C2_PARAMKEY_INPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::input>(
                         MEDIA_MIMETYPE_AUDIO_FLAC))
                 .build());
 
         addParameter(
-                DefineParam(mOutputMediaType, C2_NAME_OUTPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::output>(
+                DefineParam(mOutputMediaType, C2_PARAMKEY_OUTPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::output>(
                         MEDIA_MIMETYPE_AUDIO_RAW))
                 .build());
 
         addParameter(
-                DefineParam(mSampleRate, C2_NAME_STREAM_SAMPLE_RATE_SETTING)
+                DefineParam(mSampleRate, C2_PARAMKEY_SAMPLE_RATE)
                 .withDefault(new C2StreamSampleRateInfo::output(0u, 44100))
                 .withFields({C2F(mSampleRate, value).inRange(1, 655350)})
                 .withSetter((Setter<decltype(*mSampleRate)>::StrictValueWithNoDeps))
                 .build());
 
         addParameter(
-                DefineParam(mChannelCount, C2_NAME_STREAM_CHANNEL_COUNT_SETTING)
+                DefineParam(mChannelCount, C2_PARAMKEY_CHANNEL_COUNT)
                 .withDefault(new C2StreamChannelCountInfo::output(0u, 1))
                 .withFields({C2F(mChannelCount, value).inRange(1, 8)})
                 .withSetter(Setter<decltype(*mChannelCount)>::StrictValueWithNoDeps)
                 .build());
 
         addParameter(
-                DefineParam(mBitrate, C2_NAME_STREAM_BITRATE_SETTING)
-                .withDefault(new C2BitrateTuning::input(0u, 768000))
+                DefineParam(mBitrate, C2_PARAMKEY_BITRATE)
+                .withDefault(new C2StreamBitrateInfo::input(0u, 768000))
                 .withFields({C2F(mBitrate, value).inRange(1, 21000000)})
                 .withSetter(Setter<decltype(*mBitrate)>::NonStrictValueWithNoDeps)
                 .build());
@@ -99,13 +99,13 @@
     int32_t getPcmEncodingInfo() const { return mPcmEncodingInfo->value; }
 
 private:
-    std::shared_ptr<C2StreamFormatConfig::input> mInputFormat;
-    std::shared_ptr<C2StreamFormatConfig::output> mOutputFormat;
-    std::shared_ptr<C2PortMimeConfig::input> mInputMediaType;
-    std::shared_ptr<C2PortMimeConfig::output> mOutputMediaType;
+    std::shared_ptr<C2StreamBufferTypeSetting::input> mInputFormat;
+    std::shared_ptr<C2StreamBufferTypeSetting::output> mOutputFormat;
+    std::shared_ptr<C2PortMediaTypeSetting::input> mInputMediaType;
+    std::shared_ptr<C2PortMediaTypeSetting::output> mOutputMediaType;
     std::shared_ptr<C2StreamSampleRateInfo::output> mSampleRate;
     std::shared_ptr<C2StreamChannelCountInfo::output> mChannelCount;
-    std::shared_ptr<C2BitrateTuning::input> mBitrate;
+    std::shared_ptr<C2StreamBitrateInfo::input> mBitrate;
     std::shared_ptr<C2StreamMaxBufferSizeInfo::input> mInputMaxBufSize;
     std::shared_ptr<C2StreamPcmEncodingInfo::output> mPcmEncodingInfo;
 };
diff --git a/media/codec2/components/flac/C2SoftFlacEnc.cpp b/media/codec2/components/flac/C2SoftFlacEnc.cpp
index 4ea35c2..0ce2543 100644
--- a/media/codec2/components/flac/C2SoftFlacEnc.cpp
+++ b/media/codec2/components/flac/C2SoftFlacEnc.cpp
@@ -34,38 +34,38 @@
         : C2InterfaceHelper(helper) {
         setDerivedInstance(this);
         addParameter(
-                DefineParam(mInputFormat, C2_NAME_INPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::input(0u, C2FormatAudio))
+                DefineParam(mInputFormat, C2_PARAMKEY_INPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::input(0u, C2BufferData::LINEAR))
                 .build());
         addParameter(
-                DefineParam(mOutputFormat, C2_NAME_OUTPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::output(0u, C2FormatCompressed))
+                DefineParam(mOutputFormat, C2_PARAMKEY_OUTPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::output(0u, C2BufferData::LINEAR))
                 .build());
         addParameter(
-                DefineParam(mInputMediaType, C2_NAME_INPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::input>(
+                DefineParam(mInputMediaType, C2_PARAMKEY_INPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::input>(
                         MEDIA_MIMETYPE_AUDIO_RAW))
                 .build());
         addParameter(
-                DefineParam(mOutputMediaType, C2_NAME_OUTPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::output>(
+                DefineParam(mOutputMediaType, C2_PARAMKEY_OUTPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::output>(
                         MEDIA_MIMETYPE_AUDIO_FLAC))
                 .build());
         addParameter(
-                DefineParam(mSampleRate, C2_NAME_STREAM_SAMPLE_RATE_SETTING)
+                DefineParam(mSampleRate, C2_PARAMKEY_SAMPLE_RATE)
                 .withDefault(new C2StreamSampleRateInfo::input(0u, 44100))
                 .withFields({C2F(mSampleRate, value).inRange(1, 655350)})
                 .withSetter((Setter<decltype(*mSampleRate)>::StrictValueWithNoDeps))
                 .build());
         addParameter(
-                DefineParam(mChannelCount, C2_NAME_STREAM_CHANNEL_COUNT_SETTING)
+                DefineParam(mChannelCount, C2_PARAMKEY_CHANNEL_COUNT)
                 .withDefault(new C2StreamChannelCountInfo::input(0u, 1))
                 .withFields({C2F(mChannelCount, value).inRange(1, 2)})
                 .withSetter(Setter<decltype(*mChannelCount)>::StrictValueWithNoDeps)
                 .build());
         addParameter(
-                DefineParam(mBitrate, C2_NAME_STREAM_BITRATE_SETTING)
-                .withDefault(new C2BitrateTuning::output(0u, 768000))
+                DefineParam(mBitrate, C2_PARAMKEY_BITRATE)
+                .withDefault(new C2StreamBitrateInfo::output(0u, 768000))
                 .withFields({C2F(mBitrate, value).inRange(1, 21000000)})
                 .withSetter(Setter<decltype(*mBitrate)>::NonStrictValueWithNoDeps)
                 .build());
@@ -92,13 +92,13 @@
     int32_t getPcmEncodingInfo() const { return mPcmEncodingInfo->value; }
 
 private:
-    std::shared_ptr<C2StreamFormatConfig::input> mInputFormat;
-    std::shared_ptr<C2StreamFormatConfig::output> mOutputFormat;
-    std::shared_ptr<C2PortMimeConfig::input> mInputMediaType;
-    std::shared_ptr<C2PortMimeConfig::output> mOutputMediaType;
+    std::shared_ptr<C2StreamBufferTypeSetting::input> mInputFormat;
+    std::shared_ptr<C2StreamBufferTypeSetting::output> mOutputFormat;
+    std::shared_ptr<C2PortMediaTypeSetting::input> mInputMediaType;
+    std::shared_ptr<C2PortMediaTypeSetting::output> mOutputMediaType;
     std::shared_ptr<C2StreamSampleRateInfo::input> mSampleRate;
     std::shared_ptr<C2StreamChannelCountInfo::input> mChannelCount;
-    std::shared_ptr<C2BitrateTuning::output> mBitrate;
+    std::shared_ptr<C2StreamBitrateInfo::output> mBitrate;
     std::shared_ptr<C2StreamMaxBufferSizeInfo::input> mInputMaxBufSize;
     std::shared_ptr<C2StreamPcmEncodingInfo::input> mPcmEncodingInfo;
 };
@@ -223,8 +223,8 @@
     }
 
     if (!mWroteHeader) {
-        std::unique_ptr<C2StreamCsdInfo::output> csd =
-            C2StreamCsdInfo::output::AllocUnique(mHeaderOffset, 0u);
+        std::unique_ptr<C2StreamInitDataInfo::output> csd =
+            C2StreamInitDataInfo::output::AllocUnique(mHeaderOffset, 0u);
         if (!csd) {
             ALOGE("CSD allocation failed");
             mSignalledError = true;
diff --git a/media/codec2/components/g711/C2SoftG711Dec.cpp b/media/codec2/components/g711/C2SoftG711Dec.cpp
index 1c71d45..504ca78 100644
--- a/media/codec2/components/g711/C2SoftG711Dec.cpp
+++ b/media/codec2/components/g711/C2SoftG711Dec.cpp
@@ -41,18 +41,18 @@
         setDerivedInstance(this);
 
         addParameter(
-                DefineParam(mInputFormat, C2_NAME_INPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::input(0u, C2FormatCompressed))
+                DefineParam(mInputFormat, C2_PARAMKEY_INPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::input(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-                DefineParam(mOutputFormat, C2_NAME_OUTPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::output(0u, C2FormatAudio))
+                DefineParam(mOutputFormat, C2_PARAMKEY_OUTPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::output(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-                DefineParam(mInputMediaType, C2_NAME_INPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::input>(
+                DefineParam(mInputMediaType, C2_PARAMKEY_INPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::input>(
 #ifdef ALAW
                         MEDIA_MIMETYPE_AUDIO_G711_ALAW
 #else
@@ -61,28 +61,28 @@
                 )).build());
 
         addParameter(
-                DefineParam(mOutputMediaType, C2_NAME_OUTPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::output>(
+                DefineParam(mOutputMediaType, C2_PARAMKEY_OUTPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::output>(
                         MEDIA_MIMETYPE_AUDIO_RAW))
                 .build());
 
         addParameter(
-                DefineParam(mSampleRate, C2_NAME_STREAM_SAMPLE_RATE_SETTING)
+                DefineParam(mSampleRate, C2_PARAMKEY_SAMPLE_RATE)
                 .withDefault(new C2StreamSampleRateInfo::output(0u, 8000))
                 .withFields({C2F(mSampleRate, value).inRange(8000, 48000)})
                 .withSetter((Setter<decltype(*mSampleRate)>::StrictValueWithNoDeps))
                 .build());
 
         addParameter(
-                DefineParam(mChannelCount, C2_NAME_STREAM_CHANNEL_COUNT_SETTING)
+                DefineParam(mChannelCount, C2_PARAMKEY_CHANNEL_COUNT)
                 .withDefault(new C2StreamChannelCountInfo::output(0u, 1))
                 .withFields({C2F(mChannelCount, value).equalTo(1)})
                 .withSetter(Setter<decltype(*mChannelCount)>::StrictValueWithNoDeps)
                 .build());
 
         addParameter(
-                DefineParam(mBitrate, C2_NAME_STREAM_BITRATE_SETTING)
-                .withDefault(new C2BitrateTuning::input(0u, 64000))
+                DefineParam(mBitrate, C2_PARAMKEY_BITRATE)
+                .withDefault(new C2StreamBitrateInfo::input(0u, 64000))
                 .withFields({C2F(mBitrate, value).equalTo(64000)})
                 .withSetter(Setter<decltype(*mBitrate)>::NonStrictValueWithNoDeps)
                 .build());
@@ -94,13 +94,13 @@
     }
 
 private:
-    std::shared_ptr<C2StreamFormatConfig::input> mInputFormat;
-    std::shared_ptr<C2StreamFormatConfig::output> mOutputFormat;
-    std::shared_ptr<C2PortMimeConfig::input> mInputMediaType;
-    std::shared_ptr<C2PortMimeConfig::output> mOutputMediaType;
+    std::shared_ptr<C2StreamBufferTypeSetting::input> mInputFormat;
+    std::shared_ptr<C2StreamBufferTypeSetting::output> mOutputFormat;
+    std::shared_ptr<C2PortMediaTypeSetting::input> mInputMediaType;
+    std::shared_ptr<C2PortMediaTypeSetting::output> mOutputMediaType;
     std::shared_ptr<C2StreamSampleRateInfo::output> mSampleRate;
     std::shared_ptr<C2StreamChannelCountInfo::output> mChannelCount;
-    std::shared_ptr<C2BitrateTuning::input> mBitrate;
+    std::shared_ptr<C2StreamBitrateInfo::input> mBitrate;
     std::shared_ptr<C2StreamMaxBufferSizeInfo::input> mInputMaxBufSize;
 };
 
diff --git a/media/codec2/components/gsm/C2SoftGsmDec.cpp b/media/codec2/components/gsm/C2SoftGsmDec.cpp
index 7101c79..69d4885 100644
--- a/media/codec2/components/gsm/C2SoftGsmDec.cpp
+++ b/media/codec2/components/gsm/C2SoftGsmDec.cpp
@@ -36,44 +36,44 @@
         setDerivedInstance(this);
 
         addParameter(
-                DefineParam(mInputFormat, C2_NAME_INPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::input(0u, C2FormatCompressed))
+                DefineParam(mInputFormat, C2_PARAMKEY_INPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::input(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-                DefineParam(mOutputFormat, C2_NAME_OUTPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::output(0u, C2FormatAudio))
+                DefineParam(mOutputFormat, C2_PARAMKEY_OUTPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::output(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-                DefineParam(mInputMediaType, C2_NAME_INPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::input>(
+                DefineParam(mInputMediaType, C2_PARAMKEY_INPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::input>(
                         MEDIA_MIMETYPE_AUDIO_MSGSM))
                 .build());
 
         addParameter(
-                DefineParam(mOutputMediaType, C2_NAME_OUTPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::output>(
+                DefineParam(mOutputMediaType, C2_PARAMKEY_OUTPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::output>(
                         MEDIA_MIMETYPE_AUDIO_RAW))
                 .build());
 
         addParameter(
-                DefineParam(mSampleRate, C2_NAME_STREAM_SAMPLE_RATE_SETTING)
+                DefineParam(mSampleRate, C2_PARAMKEY_SAMPLE_RATE)
                 .withDefault(new C2StreamSampleRateInfo::output(0u, 8000))
                 .withFields({C2F(mSampleRate, value).equalTo(8000)})
                 .withSetter((Setter<decltype(*mSampleRate)>::StrictValueWithNoDeps))
                 .build());
 
         addParameter(
-                DefineParam(mChannelCount, C2_NAME_STREAM_CHANNEL_COUNT_SETTING)
+                DefineParam(mChannelCount, C2_PARAMKEY_CHANNEL_COUNT)
                 .withDefault(new C2StreamChannelCountInfo::output(0u, 1))
                 .withFields({C2F(mChannelCount, value).equalTo(1)})
                 .withSetter(Setter<decltype(*mChannelCount)>::StrictValueWithNoDeps)
                 .build());
 
         addParameter(
-                DefineParam(mBitrate, C2_NAME_STREAM_BITRATE_SETTING)
-                .withDefault(new C2BitrateTuning::input(0u, 13200))
+                DefineParam(mBitrate, C2_PARAMKEY_BITRATE)
+                .withDefault(new C2StreamBitrateInfo::input(0u, 13200))
                 .withFields({C2F(mBitrate, value).equalTo(13200)})
                 .withSetter(Setter<decltype(*mBitrate)>::NonStrictValueWithNoDeps)
                 .build());
@@ -85,13 +85,13 @@
     }
 
    private:
-    std::shared_ptr<C2StreamFormatConfig::input> mInputFormat;
-    std::shared_ptr<C2StreamFormatConfig::output> mOutputFormat;
-    std::shared_ptr<C2PortMimeConfig::input> mInputMediaType;
-    std::shared_ptr<C2PortMimeConfig::output> mOutputMediaType;
+    std::shared_ptr<C2StreamBufferTypeSetting::input> mInputFormat;
+    std::shared_ptr<C2StreamBufferTypeSetting::output> mOutputFormat;
+    std::shared_ptr<C2PortMediaTypeSetting::input> mInputMediaType;
+    std::shared_ptr<C2PortMediaTypeSetting::output> mOutputMediaType;
     std::shared_ptr<C2StreamSampleRateInfo::output> mSampleRate;
     std::shared_ptr<C2StreamChannelCountInfo::output> mChannelCount;
-    std::shared_ptr<C2BitrateTuning::input> mBitrate;
+    std::shared_ptr<C2StreamBitrateInfo::input> mBitrate;
     std::shared_ptr<C2StreamMaxBufferSizeInfo::input> mInputMaxBufSize;
 };
 
diff --git a/media/codec2/components/hevc/Android.bp b/media/codec2/components/hevc/Android.bp
index 2a045e1..369bd78 100644
--- a/media/codec2/components/hevc/Android.bp
+++ b/media/codec2/components/hevc/Android.bp
@@ -9,8 +9,17 @@
 
     static_libs: ["libhevcdec"],
 
-    include_dirs: [
-        "external/libhevc/decoder",
-        "external/libhevc/common",
+}
+
+cc_library_shared {
+    name: "libcodec2_soft_hevcenc",
+    defaults: [
+        "libcodec2_soft-defaults",
+        "libcodec2_soft_sanitize_signed-defaults",
     ],
+
+    srcs: ["C2SoftHevcEnc.cpp"],
+
+    static_libs: ["libhevcenc"],
+
 }
diff --git a/media/codec2/components/hevc/C2SoftHevcDec.cpp b/media/codec2/components/hevc/C2SoftHevcDec.cpp
index f0d7d88..bb8dda0 100644
--- a/media/codec2/components/hevc/C2SoftHevcDec.cpp
+++ b/media/codec2/components/hevc/C2SoftHevcDec.cpp
@@ -192,7 +192,7 @@
     }
 
     static C2R SizeSetter(bool mayBlock, const C2P<C2StreamPictureSizeInfo::output> &oldMe,
-                          C2P<C2VideoSizeStreamInfo::output> &me) {
+                          C2P<C2StreamPictureSizeInfo::output> &me) {
         (void)mayBlock;
         C2R res = C2R::Ok();
         if (!me.F(me.v.width).supportsAtAll(me.v.width)) {
@@ -839,7 +839,7 @@
                 mHeight = s_decode_op.u4_pic_ht;
                 CHECK_EQ(0u, s_decode_op.u4_output_present);
 
-                C2VideoSizeStreamInfo::output size(0u, mWidth, mHeight);
+                C2StreamPictureSizeInfo::output size(0u, mWidth, mHeight);
                 std::vector<std::unique_ptr<C2SettingResult>> failures;
                 c2_status_t err =
                     mIntf->config({&size}, C2_MAY_BLOCK, &failures);
diff --git a/media/codec2/components/hevc/C2SoftHevcEnc.cpp b/media/codec2/components/hevc/C2SoftHevcEnc.cpp
new file mode 100644
index 0000000..2c0a7a0
--- /dev/null
+++ b/media/codec2/components/hevc/C2SoftHevcEnc.cpp
@@ -0,0 +1,802 @@
+/*
+ * 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_NDEBUG 0
+#define LOG_TAG "C2SoftHevcEnc"
+#include <log/log.h>
+
+#include <media/hardware/VideoAPI.h>
+#include <media/stagefright/MediaDefs.h>
+#include <media/stagefright/MediaErrors.h>
+#include <media/stagefright/MetaData.h>
+#include <media/stagefright/foundation/AUtils.h>
+
+#include <C2Debug.h>
+#include <C2PlatformSupport.h>
+#include <Codec2BufferUtils.h>
+#include <SimpleC2Interface.h>
+#include <util/C2InterfaceHelper.h>
+
+#include "ihevc_typedefs.h"
+#include "itt_video_api.h"
+#include "ihevce_api.h"
+#include "ihevce_plugin.h"
+#include "C2SoftHevcEnc.h"
+
+namespace android {
+
+class C2SoftHevcEnc::IntfImpl : public C2InterfaceHelper {
+   public:
+    explicit IntfImpl(const std::shared_ptr<C2ReflectorHelper>& helper)
+        : C2InterfaceHelper(helper) {
+        setDerivedInstance(this);
+
+        addParameter(
+            DefineParam(mInputFormat, C2_PARAMKEY_INPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(
+                    new C2StreamBufferTypeSetting::input(0u, C2BufferData::GRAPHIC))
+                .build());
+
+        addParameter(
+            DefineParam(mOutputFormat, C2_PARAMKEY_OUTPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(
+                    new C2StreamBufferTypeSetting::output(0u, C2BufferData::LINEAR))
+                .build());
+
+        addParameter(
+            DefineParam(mInputMediaType, C2_PARAMKEY_INPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::input>(
+                    MEDIA_MIMETYPE_VIDEO_RAW))
+                .build());
+
+        addParameter(
+            DefineParam(mOutputMediaType, C2_PARAMKEY_OUTPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::output>(
+                    MEDIA_MIMETYPE_VIDEO_HEVC))
+                .build());
+
+        addParameter(DefineParam(mUsage, C2_PARAMKEY_INPUT_STREAM_USAGE)
+                         .withConstValue(new C2StreamUsageTuning::input(
+                             0u, (uint64_t)C2MemoryUsage::CPU_READ))
+                         .build());
+
+        addParameter(
+            DefineParam(mSize, C2_PARAMKEY_PICTURE_SIZE)
+                .withDefault(new C2StreamPictureSizeInfo::input(0u, 320, 240))
+                .withFields({
+                    C2F(mSize, width).inRange(320, 1920, 2),
+                    C2F(mSize, height).inRange(128, 1088, 2),
+                })
+                .withSetter(SizeSetter)
+                .build());
+
+        addParameter(
+            DefineParam(mFrameRate, C2_PARAMKEY_FRAME_RATE)
+                .withDefault(new C2StreamFrameRateInfo::output(0u, 30.))
+                .withFields({C2F(mFrameRate, value).greaterThan(0.)})
+                .withSetter(
+                    Setter<decltype(*mFrameRate)>::StrictValueWithNoDeps)
+                .build());
+
+        addParameter(
+            DefineParam(mBitrate, C2_PARAMKEY_BITRATE)
+                .withDefault(new C2StreamBitrateInfo::output(0u, 64000))
+                .withFields({C2F(mBitrate, value).inRange(4096, 12000000)})
+                .withSetter(BitrateSetter)
+                .build());
+
+        addParameter(
+            DefineParam(mProfileLevel, C2_PARAMKEY_PROFILE_LEVEL)
+                .withDefault(new C2StreamProfileLevelInfo::output(
+                    0u, PROFILE_HEVC_MAIN, LEVEL_HEVC_MAIN_1))
+                .withFields({
+                    C2F(mProfileLevel, profile)
+                        .oneOf({C2Config::PROFILE_HEVC_MAIN,
+                                C2Config::PROFILE_HEVC_MAIN_STILL}),
+                    C2F(mProfileLevel, level)
+                        .oneOf({LEVEL_HEVC_MAIN_1, LEVEL_HEVC_MAIN_2,
+                                LEVEL_HEVC_MAIN_2_1, LEVEL_HEVC_MAIN_3,
+                                LEVEL_HEVC_MAIN_3_1, LEVEL_HEVC_MAIN_4,
+                                LEVEL_HEVC_MAIN_4_1, LEVEL_HEVC_MAIN_5,
+                                LEVEL_HEVC_MAIN_5_1, LEVEL_HEVC_MAIN_5_2}),
+                })
+                .withSetter(ProfileLevelSetter, mSize, mFrameRate, mBitrate)
+                .build());
+
+        addParameter(
+                DefineParam(mRequestSync, C2_PARAMKEY_REQUEST_SYNC_FRAME)
+                .withDefault(new C2StreamRequestSyncFrameTuning::output(0u, C2_FALSE))
+                .withFields({C2F(mRequestSync, value).oneOf({ C2_FALSE, C2_TRUE }) })
+                .withSetter(Setter<decltype(*mRequestSync)>::NonStrictValueWithNoDeps)
+                .build());
+
+        addParameter(
+            DefineParam(mSyncFramePeriod, C2_PARAMKEY_SYNC_FRAME_INTERVAL)
+                .withDefault(
+                    new C2StreamSyncFrameIntervalTuning::output(0u, 1000000))
+                .withFields({C2F(mSyncFramePeriod, value).any()})
+                .withSetter(
+                    Setter<decltype(*mSyncFramePeriod)>::StrictValueWithNoDeps)
+                .build());
+    }
+
+    static C2R BitrateSetter(bool mayBlock,
+                             C2P<C2StreamBitrateInfo::output>& me) {
+        (void)mayBlock;
+        C2R res = C2R::Ok();
+        if (me.v.value <= 4096) {
+            me.set().value = 4096;
+        }
+        return res;
+    }
+
+    static C2R SizeSetter(bool mayBlock,
+                          const C2P<C2StreamPictureSizeInfo::input>& oldMe,
+                          C2P<C2StreamPictureSizeInfo::input>& me) {
+        (void)mayBlock;
+        C2R res = C2R::Ok();
+        if (!me.F(me.v.width).supportsAtAll(me.v.width)) {
+            res = res.plus(C2SettingResultBuilder::BadValue(me.F(me.v.width)));
+            me.set().width = oldMe.v.width;
+        }
+        if (!me.F(me.v.height).supportsAtAll(me.v.height)) {
+            res = res.plus(C2SettingResultBuilder::BadValue(me.F(me.v.height)));
+            me.set().height = oldMe.v.height;
+        }
+        return res;
+    }
+
+    static C2R ProfileLevelSetter(
+            bool mayBlock,
+            C2P<C2StreamProfileLevelInfo::output> &me,
+            const C2P<C2StreamPictureSizeInfo::input> &size,
+            const C2P<C2StreamFrameRateInfo::output> &frameRate,
+            const C2P<C2StreamBitrateInfo::output> &bitrate) {
+        (void)mayBlock;
+        if (!me.F(me.v.profile).supportsAtAll(me.v.profile)) {
+            me.set().profile = PROFILE_HEVC_MAIN;
+        }
+
+        struct LevelLimits {
+            C2Config::level_t level;
+            uint64_t samplesPerSec;
+            uint64_t samples;
+            uint32_t bitrate;
+        };
+
+        constexpr LevelLimits kLimits[] = {
+            { LEVEL_HEVC_MAIN_1,       552960,    36864,    128000 },
+            { LEVEL_HEVC_MAIN_2,      3686400,   122880,   1500000 },
+            { LEVEL_HEVC_MAIN_2_1,    7372800,   245760,   3000000 },
+            { LEVEL_HEVC_MAIN_3,     16588800,   552960,   6000000 },
+            { LEVEL_HEVC_MAIN_3_1,   33177600,   983040,  10000000 },
+            { LEVEL_HEVC_MAIN_4,     66846720,  2228224,  12000000 },
+            { LEVEL_HEVC_MAIN_4_1,  133693440,  2228224,  20000000 },
+            { LEVEL_HEVC_MAIN_5,    267386880,  8912896,  25000000 },
+            { LEVEL_HEVC_MAIN_5_1,  534773760,  8912896,  40000000 },
+            { LEVEL_HEVC_MAIN_5_2, 1069547520,  8912896,  60000000 },
+            { LEVEL_HEVC_MAIN_6,   1069547520, 35651584,  60000000 },
+            { LEVEL_HEVC_MAIN_6_1, 2139095040, 35651584, 120000000 },
+            { LEVEL_HEVC_MAIN_6_2, 4278190080, 35651584, 240000000 },
+        };
+
+        uint64_t samples = size.v.width * size.v.height;
+        uint64_t samplesPerSec = samples * frameRate.v.value;
+
+        // Check if the supplied level meets the MB / bitrate requirements. If
+        // not, update the level with the lowest level meeting the requirements.
+
+        bool found = false;
+        // By default needsUpdate = false in case the supplied level does meet
+        // the requirements.
+        bool needsUpdate = false;
+        for (const LevelLimits &limit : kLimits) {
+            if (samples <= limit.samples && samplesPerSec <= limit.samplesPerSec &&
+                    bitrate.v.value <= limit.bitrate) {
+                // This is the lowest level that meets the requirements, and if
+                // we haven't seen the supplied level yet, that means we don't
+                // need the update.
+                if (needsUpdate) {
+                    ALOGD("Given level %x does not cover current configuration: "
+                          "adjusting to %x", me.v.level, limit.level);
+                    me.set().level = limit.level;
+                }
+                found = true;
+                break;
+            }
+            if (me.v.level == limit.level) {
+                // We break out of the loop when the lowest feasible level is
+                // found. The fact that we're here means that our level doesn't
+                // meet the requirement and needs to be updated.
+                needsUpdate = true;
+            }
+        }
+        if (!found) {
+            // We set to the highest supported level.
+            me.set().level = LEVEL_HEVC_MAIN_5_2;
+        }
+        return C2R::Ok();
+    }
+
+    UWORD32 getProfile_l() const {
+        switch (mProfileLevel->profile) {
+        case PROFILE_HEVC_MAIN:  [[fallthrough]];
+        case PROFILE_HEVC_MAIN_STILL: return 1;
+        default:
+            ALOGD("Unrecognized profile: %x", mProfileLevel->profile);
+            return 1;
+        }
+    }
+
+    UWORD32 getLevel_l() const {
+        struct Level {
+            C2Config::level_t c2Level;
+            UWORD32 hevcLevel;
+        };
+        constexpr Level levels[] = {
+            { LEVEL_HEVC_MAIN_1,    30 },
+            { LEVEL_HEVC_MAIN_2,    60 },
+            { LEVEL_HEVC_MAIN_2_1,  63 },
+            { LEVEL_HEVC_MAIN_3,    90 },
+            { LEVEL_HEVC_MAIN_3_1,  93 },
+            { LEVEL_HEVC_MAIN_4,   120 },
+            { LEVEL_HEVC_MAIN_4_1, 123 },
+            { LEVEL_HEVC_MAIN_5,   150 },
+            { LEVEL_HEVC_MAIN_5_1, 153 },
+            { LEVEL_HEVC_MAIN_5_2, 156 },
+            { LEVEL_HEVC_MAIN_6,   180 },
+            { LEVEL_HEVC_MAIN_6_1, 183 },
+            { LEVEL_HEVC_MAIN_6_2, 186 },
+        };
+        for (const Level &level : levels) {
+            if (mProfileLevel->level == level.c2Level) {
+                return level.hevcLevel;
+            }
+        }
+        ALOGD("Unrecognized level: %x", mProfileLevel->level);
+        return 156;
+    }
+    uint32_t getSyncFramePeriod_l() const {
+        if (mSyncFramePeriod->value < 0 ||
+            mSyncFramePeriod->value == INT64_MAX) {
+            return 0;
+        }
+        double period = mSyncFramePeriod->value / 1e6 * mFrameRate->value;
+        return (uint32_t)c2_max(c2_min(period + 0.5, double(UINT32_MAX)), 1.);
+    }
+
+   std::shared_ptr<C2StreamPictureSizeInfo::input> getSize_l() const {
+        return mSize;
+    }
+    std::shared_ptr<C2StreamFrameRateInfo::output> getFrameRate_l() const {
+        return mFrameRate;
+    }
+    std::shared_ptr<C2StreamBitrateInfo::output> getBitrate_l() const {
+        return mBitrate;
+    }
+    std::shared_ptr<C2StreamRequestSyncFrameTuning::output> getRequestSync_l() const {
+        return mRequestSync;
+    }
+
+   private:
+    std::shared_ptr<C2StreamBufferTypeSetting::input> mInputFormat;
+    std::shared_ptr<C2StreamBufferTypeSetting::output> mOutputFormat;
+    std::shared_ptr<C2PortMediaTypeSetting::input> mInputMediaType;
+    std::shared_ptr<C2PortMediaTypeSetting::output> mOutputMediaType;
+    std::shared_ptr<C2StreamUsageTuning::input> mUsage;
+    std::shared_ptr<C2StreamPictureSizeInfo::input> mSize;
+    std::shared_ptr<C2StreamFrameRateInfo::output> mFrameRate;
+    std::shared_ptr<C2StreamRequestSyncFrameTuning::output> mRequestSync;
+    std::shared_ptr<C2StreamBitrateInfo::output> mBitrate;
+    std::shared_ptr<C2StreamProfileLevelInfo::output> mProfileLevel;
+    std::shared_ptr<C2StreamSyncFrameIntervalTuning::output> mSyncFramePeriod;
+};
+constexpr char COMPONENT_NAME[] = "c2.android.hevc.encoder";
+
+static size_t GetCPUCoreCount() {
+    long cpuCoreCount = 1;
+#if defined(_SC_NPROCESSORS_ONLN)
+    cpuCoreCount = sysconf(_SC_NPROCESSORS_ONLN);
+#else
+    // _SC_NPROC_ONLN must be defined...
+    cpuCoreCount = sysconf(_SC_NPROC_ONLN);
+#endif
+    CHECK(cpuCoreCount >= 1);
+    ALOGV("Number of CPU cores: %ld", cpuCoreCount);
+    return (size_t)cpuCoreCount;
+}
+
+C2SoftHevcEnc::C2SoftHevcEnc(const char* name, c2_node_id_t id,
+                             const std::shared_ptr<IntfImpl>& intfImpl)
+    : SimpleC2Component(
+          std::make_shared<SimpleInterface<IntfImpl>>(name, id, intfImpl)),
+      mIntf(intfImpl),
+      mIvVideoColorFormat(IV_YUV_420P),
+      mHevcEncProfile(1),
+      mHevcEncLevel(30),
+      mStarted(false),
+      mSpsPpsHeaderReceived(false),
+      mSignalledEos(false),
+      mSignalledError(false),
+      mCodecCtx(nullptr) {
+    // If dump is enabled, then create an empty file
+    GENERATE_FILE_NAMES();
+    CREATE_DUMP_FILE(mInFile);
+    CREATE_DUMP_FILE(mOutFile);
+
+    gettimeofday(&mTimeStart, nullptr);
+    gettimeofday(&mTimeEnd, nullptr);
+}
+
+C2SoftHevcEnc::~C2SoftHevcEnc() {
+    releaseEncoder();
+}
+
+c2_status_t C2SoftHevcEnc::onInit() {
+    return initEncoder();
+}
+
+c2_status_t C2SoftHevcEnc::onStop() {
+    if (!mStarted) {
+        return C2_OK;
+    }
+    return releaseEncoder();
+}
+
+void C2SoftHevcEnc::onReset() {
+    onStop();
+    initEncoder();
+}
+
+void C2SoftHevcEnc::onRelease() {
+    onStop();
+}
+
+c2_status_t C2SoftHevcEnc::onFlush_sm() {
+    return C2_OK;
+}
+
+static void fillEmptyWork(const std::unique_ptr<C2Work>& work) {
+    uint32_t flags = 0;
+    if (work->input.flags & C2FrameData::FLAG_END_OF_STREAM) {
+        flags |= C2FrameData::FLAG_END_OF_STREAM;
+        ALOGV("Signalling EOS");
+    }
+    work->worklets.front()->output.flags = (C2FrameData::flags_t)flags;
+    work->worklets.front()->output.buffers.clear();
+    work->worklets.front()->output.ordinal = work->input.ordinal;
+    work->workletsProcessed = 1u;
+}
+
+c2_status_t C2SoftHevcEnc::initEncParams() {
+    mCodecCtx = nullptr;
+    mNumCores = MIN(GetCPUCoreCount(), CODEC_MAX_CORES);
+    memset(&mEncParams, 0, sizeof(ihevce_static_cfg_params_t));
+
+    // default configuration
+    IHEVCE_PLUGIN_STATUS_T err = ihevce_set_def_params(&mEncParams);
+    if (IHEVCE_EOK != err) {
+        ALOGE("HEVC default init failed : 0x%x", err);
+        return C2_CORRUPTED;
+    }
+
+    // update configuration
+    mEncParams.s_src_prms.i4_width = mSize->width;
+    mEncParams.s_src_prms.i4_height = mSize->height;
+    mEncParams.s_src_prms.i4_frm_rate_denom = 1000;
+    mEncParams.s_src_prms.i4_frm_rate_num = mFrameRate->value * mEncParams.s_src_prms.i4_frm_rate_denom;
+    mEncParams.s_tgt_lyr_prms.as_tgt_params[0].i4_quality_preset = IHEVCE_QUALITY_P5;
+    mEncParams.s_tgt_lyr_prms.as_tgt_params[0].ai4_tgt_bitrate[0] =
+        mBitrate->value;
+    mEncParams.s_tgt_lyr_prms.as_tgt_params[0].ai4_peak_bitrate[0] =
+        mBitrate->value << 1;
+    mEncParams.s_tgt_lyr_prms.as_tgt_params[0].i4_codec_level = mHevcEncLevel;
+    mEncParams.s_coding_tools_prms.i4_max_i_open_gop_period = mIDRInterval;
+    mEncParams.s_coding_tools_prms.i4_max_cra_open_gop_period = mIDRInterval;
+    mIvVideoColorFormat = IV_YUV_420P;
+    mEncParams.s_multi_thrd_prms.i4_max_num_cores = mNumCores;
+    mEncParams.s_out_strm_prms.i4_codec_profile = mHevcEncProfile;
+    mEncParams.s_config_prms.i4_rate_control_mode = 2;
+    mEncParams.s_lap_prms.i4_rc_look_ahead_pics = 0;
+
+    return C2_OK;
+}
+
+c2_status_t C2SoftHevcEnc::releaseEncoder() {
+    mSpsPpsHeaderReceived = false;
+    mSignalledEos = false;
+    mSignalledError = false;
+    mStarted = false;
+
+    if (mCodecCtx) {
+        IHEVCE_PLUGIN_STATUS_T err = ihevce_close(mCodecCtx);
+        if (IHEVCE_EOK != err) return C2_CORRUPTED;
+        mCodecCtx = nullptr;
+    }
+    return C2_OK;
+}
+
+c2_status_t C2SoftHevcEnc::drain(uint32_t drainMode,
+                                 const std::shared_ptr<C2BlockPool>& pool) {
+    (void)drainMode;
+    (void)pool;
+    return C2_OK;
+}
+c2_status_t C2SoftHevcEnc::initEncoder() {
+    CHECK(!mCodecCtx);
+    {
+        IntfImpl::Lock lock = mIntf->lock();
+        mSize = mIntf->getSize_l();
+        mBitrate = mIntf->getBitrate_l();
+        mFrameRate = mIntf->getFrameRate_l();
+        mHevcEncProfile = mIntf->getProfile_l();
+        mHevcEncLevel = mIntf->getLevel_l();
+        mIDRInterval = mIntf->getSyncFramePeriod_l();
+    }
+
+    c2_status_t status = initEncParams();
+
+    if (C2_OK != status) {
+        ALOGE("Failed to initialize encoder params : 0x%x", status);
+        mSignalledError = true;
+        return status;
+    }
+
+    IHEVCE_PLUGIN_STATUS_T err = IHEVCE_EOK;
+    err = ihevce_init(&mEncParams, &mCodecCtx);
+    if (IHEVCE_EOK != err) {
+        ALOGE("HEVC encoder init failed : 0x%x", err);
+        return C2_CORRUPTED;
+    }
+
+    mStarted = true;
+    return C2_OK;
+}
+
+c2_status_t C2SoftHevcEnc::setEncodeArgs(ihevce_inp_buf_t* ps_encode_ip,
+                                         const C2GraphicView* const input,
+                                         uint64_t timestamp) {
+    ihevce_static_cfg_params_t* params = &mEncParams;
+    memset(ps_encode_ip, 0, sizeof(ihevce_inp_buf_t));
+
+    if (!input) {
+        return C2_OK;
+    }
+
+    if (input->width() < mSize->width ||
+        input->height() < mSize->height) {
+        /* Expect width height to be configured */
+        ALOGW("unexpected Capacity Aspect %d(%d) x %d(%d)", input->width(),
+              mSize->width, input->height(), mSize->height);
+        return C2_BAD_VALUE;
+    }
+
+    const C2PlanarLayout& layout = input->layout();
+    uint8_t* yPlane =
+        const_cast<uint8_t *>(input->data()[C2PlanarLayout::PLANE_Y]);
+    uint8_t* uPlane =
+        const_cast<uint8_t *>(input->data()[C2PlanarLayout::PLANE_U]);
+    uint8_t* vPlane =
+        const_cast<uint8_t *>(input->data()[C2PlanarLayout::PLANE_V]);
+    int32_t yStride = layout.planes[C2PlanarLayout::PLANE_Y].rowInc;
+    int32_t uStride = layout.planes[C2PlanarLayout::PLANE_U].rowInc;
+    int32_t vStride = layout.planes[C2PlanarLayout::PLANE_V].rowInc;
+
+    uint32_t width = mSize->width;
+    uint32_t height = mSize->height;
+
+    // width and height are always even
+    // width and height are always even (as block size is 16x16)
+    CHECK_EQ((width & 1u), 0u);
+    CHECK_EQ((height & 1u), 0u);
+
+    size_t yPlaneSize = width * height;
+
+    switch (layout.type) {
+        case C2PlanarLayout::TYPE_RGB:
+            [[fallthrough]];
+        case C2PlanarLayout::TYPE_RGBA: {
+            MemoryBlock conversionBuffer =
+                mConversionBuffers.fetch(yPlaneSize * 3 / 2);
+            mConversionBuffersInUse.emplace(conversionBuffer.data(),
+                                            conversionBuffer);
+            yPlane = conversionBuffer.data();
+            uPlane = yPlane + yPlaneSize;
+            vPlane = uPlane + yPlaneSize / 4;
+            yStride = width;
+            uStride = vStride = yStride / 2;
+            ConvertRGBToPlanarYUV(yPlane, yStride, height,
+                                  conversionBuffer.size(), *input);
+            break;
+        }
+        case C2PlanarLayout::TYPE_YUV: {
+            if (!IsYUV420(*input)) {
+                ALOGE("input is not YUV420");
+                return C2_BAD_VALUE;
+            }
+
+            if (layout.planes[layout.PLANE_Y].colInc == 1 &&
+                layout.planes[layout.PLANE_U].colInc == 1 &&
+                layout.planes[layout.PLANE_V].colInc == 1 &&
+                uStride == vStride && yStride == 2 * vStride) {
+                // I420 compatible - already set up above
+                break;
+            }
+
+            // copy to I420
+            yStride = width;
+            uStride = vStride = yStride / 2;
+            MemoryBlock conversionBuffer =
+                mConversionBuffers.fetch(yPlaneSize * 3 / 2);
+            mConversionBuffersInUse.emplace(conversionBuffer.data(),
+                                            conversionBuffer);
+            MediaImage2 img =
+                CreateYUV420PlanarMediaImage2(width, height, yStride, height);
+            status_t err = ImageCopy(conversionBuffer.data(), &img, *input);
+            if (err != OK) {
+                ALOGE("Buffer conversion failed: %d", err);
+                return C2_BAD_VALUE;
+            }
+            yPlane = conversionBuffer.data();
+            uPlane = yPlane + yPlaneSize;
+            vPlane = uPlane + yPlaneSize / 4;
+            break;
+        }
+
+        case C2PlanarLayout::TYPE_YUVA:
+            ALOGE("YUVA plane type is not supported");
+            return C2_BAD_VALUE;
+
+        default:
+            ALOGE("Unrecognized plane type: %d", layout.type);
+            return C2_BAD_VALUE;
+    }
+
+    switch (mIvVideoColorFormat) {
+        case IV_YUV_420P: {
+            // input buffer is supposed to be const but Ittiam API wants bare
+            // pointer.
+            ps_encode_ip->apv_inp_planes[0] = yPlane;
+            ps_encode_ip->apv_inp_planes[1] = uPlane;
+            ps_encode_ip->apv_inp_planes[2] = vPlane;
+
+            ps_encode_ip->ai4_inp_strd[0] = yStride;
+            ps_encode_ip->ai4_inp_strd[1] = uStride;
+            ps_encode_ip->ai4_inp_strd[2] = vStride;
+
+            ps_encode_ip->ai4_inp_size[0] = yStride * height;
+            ps_encode_ip->ai4_inp_size[1] = uStride * height >> 1;
+            ps_encode_ip->ai4_inp_size[2] = vStride * height >> 1;
+            break;
+        }
+
+        case IV_YUV_422ILE: {
+            // TODO
+            break;
+        }
+
+        case IV_YUV_420SP_UV:
+        case IV_YUV_420SP_VU:
+        default: {
+            ps_encode_ip->apv_inp_planes[0] = yPlane;
+            ps_encode_ip->apv_inp_planes[1] = uPlane;
+            ps_encode_ip->apv_inp_planes[2] = nullptr;
+
+            ps_encode_ip->ai4_inp_strd[0] = yStride;
+            ps_encode_ip->ai4_inp_strd[1] = uStride;
+            ps_encode_ip->ai4_inp_strd[2] = 0;
+
+            ps_encode_ip->ai4_inp_size[0] = yStride * height;
+            ps_encode_ip->ai4_inp_size[1] = uStride * height >> 1;
+            ps_encode_ip->ai4_inp_size[2] = 0;
+            break;
+        }
+    }
+
+    ps_encode_ip->i4_curr_bitrate =
+        params->s_tgt_lyr_prms.as_tgt_params[0].ai4_tgt_bitrate[0];
+    ps_encode_ip->i4_curr_peak_bitrate =
+        params->s_tgt_lyr_prms.as_tgt_params[0].ai4_peak_bitrate[0];
+    ps_encode_ip->i4_curr_rate_factor = params->s_config_prms.i4_rate_factor;
+    ps_encode_ip->u8_pts = timestamp;
+    return C2_OK;
+}
+
+void C2SoftHevcEnc::process(const std::unique_ptr<C2Work>& work,
+                            const std::shared_ptr<C2BlockPool>& pool) {
+    // Initialize output work
+    work->result = C2_OK;
+    work->workletsProcessed = 1u;
+    work->worklets.front()->output.flags = work->input.flags;
+
+    if (mSignalledError || mSignalledEos) {
+        work->result = C2_BAD_VALUE;
+        ALOGD("Signalled Error / Signalled Eos");
+        return;
+    }
+    c2_status_t status = C2_OK;
+
+    // Initialize encoder if not already initialized
+    if (!mStarted) {
+        status = initEncoder();
+        if (C2_OK != status) {
+            ALOGE("Failed to initialize encoder : 0x%x", status);
+            mSignalledError = true;
+            work->result = status;
+            return;
+        }
+    }
+
+    std::shared_ptr<const C2GraphicView> view;
+    std::shared_ptr<C2Buffer> inputBuffer = nullptr;
+    bool eos = ((work->input.flags & C2FrameData::FLAG_END_OF_STREAM) != 0);
+    if (!work->input.buffers.empty()) {
+        inputBuffer = work->input.buffers[0];
+        view = std::make_shared<const C2GraphicView>(
+            inputBuffer->data().graphicBlocks().front().map().get());
+        if (view->error() != C2_OK) {
+            ALOGE("graphic view map err = %d", view->error());
+            mSignalledError = true;
+            return;
+        }
+    }
+
+    IHEVCE_PLUGIN_STATUS_T err = IHEVCE_EOK;
+
+    fillEmptyWork(work);
+    if (!mSpsPpsHeaderReceived) {
+        ihevce_out_buf_t s_header_op{};
+        err = ihevce_encode_header(mCodecCtx, &s_header_op);
+        if (err == IHEVCE_EOK && s_header_op.i4_bytes_generated) {
+            std::unique_ptr<C2StreamInitDataInfo::output> csd =
+                C2StreamInitDataInfo::output::AllocUnique(
+                    s_header_op.i4_bytes_generated, 0u);
+            if (!csd) {
+                ALOGE("CSD allocation failed");
+                mSignalledError = true;
+                work->result = C2_NO_MEMORY;
+                return;
+            }
+            memcpy(csd->m.value, s_header_op.pu1_output_buf,
+                   s_header_op.i4_bytes_generated);
+            DUMP_TO_FILE(mOutFile, csd->m.value, csd->flexCount());
+            work->worklets.front()->output.configUpdate.push_back(
+                std::move(csd));
+            mSpsPpsHeaderReceived = true;
+        }
+        if (!inputBuffer) {
+            return;
+        }
+    }
+    ihevce_inp_buf_t s_encode_ip{};
+    ihevce_out_buf_t s_encode_op{};
+    uint64_t timestamp = work->input.ordinal.timestamp.peekull();
+
+    status = setEncodeArgs(&s_encode_ip, view.get(), timestamp);
+    if (C2_OK != status) {
+        mSignalledError = true;
+        ALOGE("setEncodeArgs failed : 0x%x", status);
+        work->result = status;
+        return;
+    }
+
+    uint64_t timeDelay = 0;
+    uint64_t timeTaken = 0;
+    GETTIME(&mTimeStart, nullptr);
+    TIME_DIFF(mTimeEnd, mTimeStart, timeDelay);
+
+    ihevce_inp_buf_t* ps_encode_ip = (inputBuffer) ? &s_encode_ip : nullptr;
+
+    err = ihevce_encode(mCodecCtx, ps_encode_ip, &s_encode_op);
+    if (IHEVCE_EOK != err) {
+        ALOGE("Encode Frame failed : 0x%x", err);
+        mSignalledError = true;
+        work->result = C2_CORRUPTED;
+        return;
+    }
+
+    GETTIME(&mTimeEnd, nullptr);
+    /* Compute time taken for decode() */
+    TIME_DIFF(mTimeStart, mTimeEnd, timeTaken);
+
+    ALOGV("timeTaken=%6d delay=%6d numBytes=%6d", (int)timeTaken,
+          (int)timeDelay, s_encode_op.i4_bytes_generated);
+
+    if (s_encode_op.i4_bytes_generated) {
+        std::shared_ptr<C2LinearBlock> block;
+        C2MemoryUsage usage = {C2MemoryUsage::CPU_READ, C2MemoryUsage::CPU_WRITE};
+        status = pool->fetchLinearBlock(s_encode_op.i4_bytes_generated, usage, &block);
+        if (C2_OK != status) {
+            ALOGE("fetchLinearBlock for Output failed with status 0x%x", status);
+            work->result = C2_NO_MEMORY;
+            mSignalledError = true;
+            return;
+        }
+        C2WriteView wView = block->map().get();
+        if (C2_OK != wView.error()) {
+            ALOGE("write view map failed with status 0x%x", wView.error());
+            work->result = wView.error();
+            mSignalledError = true;
+            return;
+        }
+        memcpy(wView.data(), s_encode_op.pu1_output_buf,
+               s_encode_op.i4_bytes_generated);
+
+        std::shared_ptr<C2Buffer> buffer =
+            createLinearBuffer(block, 0, s_encode_op.i4_bytes_generated);
+
+        DUMP_TO_FILE(mOutFile, s_encode_op.pu1_output_buf,
+                     s_encode_op.i4_bytes_generated);
+
+        work->worklets.front()->output.ordinal.timestamp = s_encode_op.u8_pts;
+        if (s_encode_op.i4_is_key_frame) {
+            ALOGV("IDR frame produced");
+            buffer->setInfo(
+                std::make_shared<C2StreamPictureTypeMaskInfo::output>(
+                    0u /* stream id */, C2Config::SYNC_FRAME));
+        }
+        work->worklets.front()->output.buffers.push_back(buffer);
+    }
+    if (eos) {
+        mSignalledEos = true;
+    }
+}
+
+class C2SoftHevcEncFactory : public C2ComponentFactory {
+   public:
+    C2SoftHevcEncFactory()
+        : mHelper(std::static_pointer_cast<C2ReflectorHelper>(
+              GetCodec2PlatformComponentStore()->getParamReflector())) {}
+
+    virtual c2_status_t createComponent(
+        c2_node_id_t id, std::shared_ptr<C2Component>* const component,
+        std::function<void(C2Component*)> deleter) override {
+        *component = std::shared_ptr<C2Component>(
+            new C2SoftHevcEnc(
+                COMPONENT_NAME, id,
+                std::make_shared<C2SoftHevcEnc::IntfImpl>(mHelper)),
+            deleter);
+        return C2_OK;
+    }
+
+    virtual c2_status_t createInterface(
+        c2_node_id_t id, std::shared_ptr<C2ComponentInterface>* const interface,
+        std::function<void(C2ComponentInterface*)> deleter) override {
+        *interface = std::shared_ptr<C2ComponentInterface>(
+            new SimpleInterface<C2SoftHevcEnc::IntfImpl>(
+                COMPONENT_NAME, id,
+                std::make_shared<C2SoftHevcEnc::IntfImpl>(mHelper)),
+            deleter);
+        return C2_OK;
+    }
+
+    virtual ~C2SoftHevcEncFactory() override = default;
+
+   private:
+    std::shared_ptr<C2ReflectorHelper> mHelper;
+};
+
+}  // namespace android
+
+extern "C" ::C2ComponentFactory* CreateCodec2Factory() {
+    ALOGV("in %s", __func__);
+    return new ::android::C2SoftHevcEncFactory();
+}
+
+extern "C" void DestroyCodec2Factory(::C2ComponentFactory* factory) {
+    ALOGV("in %s", __func__);
+    delete factory;
+}
diff --git a/media/codec2/components/hevc/C2SoftHevcEnc.h b/media/codec2/components/hevc/C2SoftHevcEnc.h
new file mode 100644
index 0000000..c22fea2
--- /dev/null
+++ b/media/codec2/components/hevc/C2SoftHevcEnc.h
@@ -0,0 +1,156 @@
+/*
+ * 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 ANDROID_C2_SOFT_HEVC_ENC_H_
+#define ANDROID_C2_SOFT_HEVC_ENC_H_
+
+#include <map>
+#include <utils/Vector.h>
+#include <media/stagefright/foundation/ColorUtils.h>
+#include <SimpleC2Component.h>
+
+#include "ihevc_typedefs.h"
+
+namespace android {
+#define MIN(a, b) ((a) < (b)) ? (a) : (b)
+
+/** Get time */
+#define GETTIME(a, b) gettimeofday(a, b);
+
+/** Compute difference between start and end */
+#define TIME_DIFF(start, end, diff)                      \
+    diff = (((end).tv_sec - (start).tv_sec) * 1000000) + \
+           ((end).tv_usec - (start).tv_usec);
+
+#define CODEC_MAX_CORES 4
+
+struct C2SoftHevcEnc : public SimpleC2Component {
+    class IntfImpl;
+
+    C2SoftHevcEnc(const char* name, c2_node_id_t id,
+                  const std::shared_ptr<IntfImpl>& intfImpl);
+
+    // From SimpleC2Component
+    c2_status_t onInit() override;
+    c2_status_t onStop() override;
+    void onReset() override;
+    void onRelease() override;
+    c2_status_t onFlush_sm() override;
+    void process(const std::unique_ptr<C2Work>& work,
+                 const std::shared_ptr<C2BlockPool>& pool) override;
+    c2_status_t drain(uint32_t drainMode,
+                      const std::shared_ptr<C2BlockPool>& pool) override;
+
+   protected:
+    virtual ~C2SoftHevcEnc();
+
+   private:
+    std::shared_ptr<IntfImpl> mIntf;
+    ihevce_static_cfg_params_t mEncParams;
+    size_t mNumCores;
+    UWORD32 mIDRInterval;
+    IV_COLOR_FORMAT_T mIvVideoColorFormat;
+    UWORD32 mHevcEncProfile;
+    UWORD32 mHevcEncLevel;
+    bool mStarted;
+    bool mSpsPpsHeaderReceived;
+    bool mSignalledEos;
+    bool mSignalledError;
+    void* mCodecCtx;
+    MemoryBlockPool mConversionBuffers;
+    std::map<void*, MemoryBlock> mConversionBuffersInUse;
+    // configurations used by component in process
+    // (TODO: keep this in intf but make them internal only)
+    std::shared_ptr<C2StreamPictureSizeInfo::input> mSize;
+    std::shared_ptr<C2StreamFrameRateInfo::output> mFrameRate;
+    std::shared_ptr<C2StreamBitrateInfo::output> mBitrate;
+
+#ifdef FILE_DUMP_ENABLE
+    char mInFile[200];
+    char mOutFile[200];
+#endif /* FILE_DUMP_ENABLE */
+
+    // profile
+    struct timeval mTimeStart;
+    struct timeval mTimeEnd;
+
+    c2_status_t initEncParams();
+    c2_status_t initEncoder();
+    c2_status_t releaseEncoder();
+    c2_status_t setEncodeArgs(ihevce_inp_buf_t* ps_encode_ip,
+                              const C2GraphicView* const input,
+                              uint64_t timestamp);
+    C2_DO_NOT_COPY(C2SoftHevcEnc);
+};
+
+#ifdef FILE_DUMP_ENABLE
+
+#define INPUT_DUMP_PATH "/data/local/tmp/hevc"
+#define INPUT_DUMP_EXT "yuv"
+#define OUTPUT_DUMP_PATH "/data/local/tmp/hevc"
+#define OUTPUT_DUMP_EXT "h265"
+#define GENERATE_FILE_NAMES()                                             \
+{                                                                         \
+    GETTIME(&mTimeStart, NULL);                                           \
+    strcpy(mInFile, "");                                                  \
+    ALOGD("GENERATE_FILE_NAMES");                                         \
+    sprintf(mInFile, "%s_%ld.%ld.%s", INPUT_DUMP_PATH, mTimeStart.tv_sec, \
+            mTimeStart.tv_usec, INPUT_DUMP_EXT);                          \
+    strcpy(mOutFile, "");                                                 \
+    sprintf(mOutFile, "%s_%ld.%ld.%s", OUTPUT_DUMP_PATH,                  \
+            mTimeStart.tv_sec, mTimeStart.tv_usec, OUTPUT_DUMP_EXT);      \
+}
+
+#define CREATE_DUMP_FILE(m_filename)                 \
+{                                                    \
+    FILE* fp = fopen(m_filename, "wb");              \
+    if (fp != NULL) {                                \
+        ALOGD("Opened file %s", m_filename);         \
+        fclose(fp);                                  \
+    } else {                                         \
+        ALOGD("Could not open file %s", m_filename); \
+    }                                                \
+}
+#define DUMP_TO_FILE(m_filename, m_buf, m_size)          \
+{                                                        \
+    FILE* fp = fopen(m_filename, "ab");                  \
+    if (fp != NULL && m_buf != NULL) {                   \
+        int i;                                           \
+        ALOGD("Dump to file!");                          \
+        i = fwrite(m_buf, 1, m_size, fp);                \
+        if (i != (int)m_size) {                          \
+            ALOGD("Error in fwrite, returned %d", i);    \
+            perror("Error in write to file");            \
+        }                                                \
+        fclose(fp);                                      \
+    } else {                                             \
+        ALOGD("Could not write to file %s", m_filename); \
+        if (fp != NULL) fclose(fp);                      \
+    }                                                    \
+}
+#else /* FILE_DUMP_ENABLE */
+#define INPUT_DUMP_PATH
+#define INPUT_DUMP_EXT
+#define OUTPUT_DUMP_PATH
+#define OUTPUT_DUMP_EXT
+#define GENERATE_FILE_NAMES()
+#define CREATE_DUMP_FILE(m_filename)
+#define DUMP_TO_FILE(m_filename, m_buf, m_size)
+#endif /* FILE_DUMP_ENABLE */
+
+}  // namespace android
+
+#endif  // C2_SOFT_HEVC_ENC_H__
diff --git a/media/codec2/components/mp3/C2SoftMp3Dec.cpp b/media/codec2/components/mp3/C2SoftMp3Dec.cpp
index c8b8397..9db6d8f 100644
--- a/media/codec2/components/mp3/C2SoftMp3Dec.cpp
+++ b/media/codec2/components/mp3/C2SoftMp3Dec.cpp
@@ -40,29 +40,29 @@
         setDerivedInstance(this);
 
         addParameter(
-                DefineParam(mInputFormat, C2_NAME_INPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::input(0u, C2FormatCompressed))
+                DefineParam(mInputFormat, C2_PARAMKEY_INPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::input(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-                DefineParam(mOutputFormat, C2_NAME_OUTPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::output(0u, C2FormatAudio))
+                DefineParam(mOutputFormat, C2_PARAMKEY_OUTPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::output(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-                DefineParam(mInputMediaType, C2_NAME_INPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::input>(
+                DefineParam(mInputMediaType, C2_PARAMKEY_INPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::input>(
                         MEDIA_MIMETYPE_AUDIO_MPEG))
                 .build());
 
         addParameter(
-                DefineParam(mOutputMediaType, C2_NAME_OUTPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::output>(
+                DefineParam(mOutputMediaType, C2_PARAMKEY_OUTPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::output>(
                         MEDIA_MIMETYPE_AUDIO_RAW))
                 .build());
 
         addParameter(
-                DefineParam(mSampleRate, C2_NAME_STREAM_SAMPLE_RATE_SETTING)
+                DefineParam(mSampleRate, C2_PARAMKEY_SAMPLE_RATE)
                 .withDefault(new C2StreamSampleRateInfo::output(0u, 44100))
                 .withFields({C2F(mSampleRate, value).oneOf({8000, 11025, 12000, 16000,
                     22050, 24000, 32000, 44100, 48000})})
@@ -70,15 +70,15 @@
                 .build());
 
         addParameter(
-                DefineParam(mChannelCount, C2_NAME_STREAM_CHANNEL_COUNT_SETTING)
+                DefineParam(mChannelCount, C2_PARAMKEY_CHANNEL_COUNT)
                 .withDefault(new C2StreamChannelCountInfo::output(0u, 2))
                 .withFields({C2F(mChannelCount, value).inRange(1, 2)})
                 .withSetter(Setter<decltype(*mChannelCount)>::StrictValueWithNoDeps)
                 .build());
 
         addParameter(
-                DefineParam(mBitrate, C2_NAME_STREAM_BITRATE_SETTING)
-                .withDefault(new C2BitrateTuning::input(0u, 64000))
+                DefineParam(mBitrate, C2_PARAMKEY_BITRATE)
+                .withDefault(new C2StreamBitrateInfo::input(0u, 64000))
                 .withFields({C2F(mBitrate, value).inRange(8000, 320000)})
                 .withSetter(Setter<decltype(*mBitrate)>::NonStrictValueWithNoDeps)
                 .build());
@@ -90,13 +90,13 @@
     }
 
 private:
-    std::shared_ptr<C2StreamFormatConfig::input> mInputFormat;
-    std::shared_ptr<C2StreamFormatConfig::output> mOutputFormat;
-    std::shared_ptr<C2PortMimeConfig::input> mInputMediaType;
-    std::shared_ptr<C2PortMimeConfig::output> mOutputMediaType;
+    std::shared_ptr<C2StreamBufferTypeSetting::input> mInputFormat;
+    std::shared_ptr<C2StreamBufferTypeSetting::output> mOutputFormat;
+    std::shared_ptr<C2PortMediaTypeSetting::input> mInputMediaType;
+    std::shared_ptr<C2PortMediaTypeSetting::output> mOutputMediaType;
     std::shared_ptr<C2StreamSampleRateInfo::output> mSampleRate;
     std::shared_ptr<C2StreamChannelCountInfo::output> mChannelCount;
-    std::shared_ptr<C2BitrateTuning::input> mBitrate;
+    std::shared_ptr<C2StreamBitrateInfo::input> mBitrate;
     std::shared_ptr<C2StreamMaxBufferSizeInfo::input> mInputMaxBufSize;
 };
 
@@ -555,4 +555,3 @@
     ALOGV("in %s", __func__);
     delete factory;
 }
-
diff --git a/media/codec2/components/mpeg2/C2SoftMpeg2Dec.cpp b/media/codec2/components/mpeg2/C2SoftMpeg2Dec.cpp
index da32ec0..290677e 100644
--- a/media/codec2/components/mpeg2/C2SoftMpeg2Dec.cpp
+++ b/media/codec2/components/mpeg2/C2SoftMpeg2Dec.cpp
@@ -180,7 +180,7 @@
     }
 
     static C2R SizeSetter(bool mayBlock, const C2P<C2StreamPictureSizeInfo::output> &oldMe,
-                          C2P<C2VideoSizeStreamInfo::output> &me) {
+                          C2P<C2StreamPictureSizeInfo::output> &me) {
         (void)mayBlock;
         C2R res = C2R::Ok();
         if (!me.F(me.v.width).supportsAtAll(me.v.width)) {
@@ -892,7 +892,7 @@
 
             ALOGI("Configuring decoder: mWidth %d , mHeight %d ",
                    mWidth, mHeight);
-            C2VideoSizeStreamInfo::output size(0u, mWidth, mHeight);
+            C2StreamPictureSizeInfo::output size(0u, mWidth, mHeight);
             std::vector<std::unique_ptr<C2SettingResult>> failures;
             c2_status_t err =
                 mIntf->config({&size}, C2_MAY_BLOCK, &failures);
@@ -931,7 +931,7 @@
 
                 ALOGI("Configuring decoder out: mWidth %d , mHeight %d ",
                        mWidth, mHeight);
-                C2VideoSizeStreamInfo::output size(0u, mWidth, mHeight);
+                C2StreamPictureSizeInfo::output size(0u, mWidth, mHeight);
                 std::vector<std::unique_ptr<C2SettingResult>> failures;
                 c2_status_t err =
                     mIntf->config({&size}, C2_MAY_BLOCK, &failures);
diff --git a/media/codec2/components/mpeg4_h263/C2SoftMpeg4Dec.cpp b/media/codec2/components/mpeg4_h263/C2SoftMpeg4Dec.cpp
index 0b89cff..3d4a733 100644
--- a/media/codec2/components/mpeg4_h263/C2SoftMpeg4Dec.cpp
+++ b/media/codec2/components/mpeg4_h263/C2SoftMpeg4Dec.cpp
@@ -186,7 +186,7 @@
     }
 
     static C2R SizeSetter(bool mayBlock, const C2P<C2StreamPictureSizeInfo::output> &oldMe,
-                          C2P<C2VideoSizeStreamInfo::output> &me) {
+                          C2P<C2StreamPictureSizeInfo::output> &me) {
         (void)mayBlock;
         C2R res = C2R::Ok();
         if (!me.F(me.v.width).supportsAtAll(me.v.width)) {
@@ -574,7 +574,7 @@
         PVSetPostProcType(mDecHandle, 0);
         if (handleResChange(work)) {
             ALOGI("Setting width and height");
-            C2VideoSizeStreamInfo::output size(0u, mWidth, mHeight);
+            C2StreamPictureSizeInfo::output size(0u, mWidth, mHeight);
             std::vector<std::unique_ptr<C2SettingResult>> failures;
             c2_status_t err = mIntf->config({&size}, C2_MAY_BLOCK, &failures);
             if (err == OK) {
@@ -646,7 +646,7 @@
             return;
         } else if (resChange) {
             ALOGI("Setting width and height");
-            C2VideoSizeStreamInfo::output size(0u, mWidth, mHeight);
+            C2StreamPictureSizeInfo::output size(0u, mWidth, mHeight);
             std::vector<std::unique_ptr<C2SettingResult>> failures;
             c2_status_t err = mIntf->config({&size}, C2_MAY_BLOCK, &failures);
             if (err == OK) {
diff --git a/media/codec2/components/mpeg4_h263/C2SoftMpeg4Enc.cpp b/media/codec2/components/mpeg4_h263/C2SoftMpeg4Enc.cpp
index c8796f3..89fa59d 100644
--- a/media/codec2/components/mpeg4_h263/C2SoftMpeg4Enc.cpp
+++ b/media/codec2/components/mpeg4_h263/C2SoftMpeg4Enc.cpp
@@ -52,26 +52,26 @@
         setDerivedInstance(this);
 
         addParameter(
-            DefineParam(mInputFormat, C2_NAME_INPUT_STREAM_FORMAT_SETTING)
+            DefineParam(mInputFormat, C2_PARAMKEY_INPUT_STREAM_BUFFER_TYPE)
                 .withConstValue(
-                    new C2StreamFormatConfig::input(0u, C2FormatVideo))
+                    new C2StreamBufferTypeSetting::input(0u, C2BufferData::GRAPHIC))
                 .build());
 
         addParameter(
-            DefineParam(mOutputFormat, C2_NAME_OUTPUT_STREAM_FORMAT_SETTING)
+            DefineParam(mOutputFormat, C2_PARAMKEY_OUTPUT_STREAM_BUFFER_TYPE)
                 .withConstValue(
-                    new C2StreamFormatConfig::output(0u, C2FormatCompressed))
+                    new C2StreamBufferTypeSetting::output(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-            DefineParam(mInputMediaType, C2_NAME_INPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::input>(
+            DefineParam(mInputMediaType, C2_PARAMKEY_INPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::input>(
                     MEDIA_MIMETYPE_VIDEO_RAW))
                 .build());
 
         addParameter(
-            DefineParam(mOutputMediaType, C2_NAME_OUTPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::output>(
+            DefineParam(mOutputMediaType, C2_PARAMKEY_OUTPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::output>(
 #ifdef MPEG4
                     MEDIA_MIMETYPE_VIDEO_MPEG4
 #else
@@ -80,14 +80,14 @@
                     ))
                 .build());
 
-        addParameter(DefineParam(mUsage, C2_NAME_INPUT_STREAM_USAGE_SETTING)
+        addParameter(DefineParam(mUsage, C2_PARAMKEY_INPUT_STREAM_USAGE)
                          .withConstValue(new C2StreamUsageTuning::input(
                              0u, (uint64_t)C2MemoryUsage::CPU_READ))
                          .build());
 
         addParameter(
-            DefineParam(mSize, C2_NAME_STREAM_VIDEO_SIZE_SETTING)
-                .withDefault(new C2VideoSizeStreamTuning::input(0u, 176, 144))
+            DefineParam(mSize, C2_PARAMKEY_PICTURE_SIZE)
+                .withDefault(new C2StreamPictureSizeInfo::input(0u, 176, 144))
                 .withFields({
 #ifdef MPEG4
                     C2F(mSize, width).inRange(16, 176, 16),
@@ -101,7 +101,7 @@
                 .build());
 
         addParameter(
-            DefineParam(mFrameRate, C2_NAME_STREAM_FRAME_RATE_SETTING)
+            DefineParam(mFrameRate, C2_PARAMKEY_FRAME_RATE)
                 .withDefault(new C2StreamFrameRateInfo::output(0u, 17.))
                 // TODO: More restriction?
                 .withFields({C2F(mFrameRate, value).greaterThan(0.)})
@@ -110,8 +110,8 @@
                 .build());
 
         addParameter(
-            DefineParam(mBitrate, C2_NAME_STREAM_BITRATE_SETTING)
-                .withDefault(new C2BitrateTuning::output(0u, 64000))
+            DefineParam(mBitrate, C2_PARAMKEY_BITRATE)
+                .withDefault(new C2StreamBitrateInfo::output(0u, 64000))
                 .withFields({C2F(mBitrate, value).inRange(4096, 12000000)})
                 .withSetter(BitrateSetter)
                 .build());
@@ -217,14 +217,14 @@
     }
 
    private:
-    std::shared_ptr<C2StreamFormatConfig::input> mInputFormat;
-    std::shared_ptr<C2StreamFormatConfig::output> mOutputFormat;
-    std::shared_ptr<C2PortMimeConfig::input> mInputMediaType;
-    std::shared_ptr<C2PortMimeConfig::output> mOutputMediaType;
+    std::shared_ptr<C2StreamBufferTypeSetting::input> mInputFormat;
+    std::shared_ptr<C2StreamBufferTypeSetting::output> mOutputFormat;
+    std::shared_ptr<C2PortMediaTypeSetting::input> mInputMediaType;
+    std::shared_ptr<C2PortMediaTypeSetting::output> mOutputMediaType;
     std::shared_ptr<C2StreamUsageTuning::input> mUsage;
-    std::shared_ptr<C2VideoSizeStreamTuning::input> mSize;
+    std::shared_ptr<C2StreamPictureSizeInfo::input> mSize;
     std::shared_ptr<C2StreamFrameRateInfo::output> mFrameRate;
-    std::shared_ptr<C2BitrateTuning::output> mBitrate;
+    std::shared_ptr<C2StreamBitrateInfo::output> mBitrate;
     std::shared_ptr<C2StreamProfileLevelInfo::output> mProfileLevel;
     std::shared_ptr<C2StreamSyncFrameIntervalTuning::output> mSyncFramePeriod;
 };
@@ -446,8 +446,8 @@
         }
 
         ++mNumInputFrames;
-        std::unique_ptr<C2StreamCsdInfo::output> csd =
-            C2StreamCsdInfo::output::AllocUnique(outputSize, 0u);
+        std::unique_ptr<C2StreamInitDataInfo::output> csd =
+            C2StreamInitDataInfo::output::AllocUnique(outputSize, 0u);
         if (!csd) {
             ALOGE("CSD allocation failed");
             mSignalledError = true;
@@ -595,7 +595,7 @@
         work->worklets.front()->output.ordinal.timestamp = inputTimeStamp;
         if (hintTrack.CodeType == 0) {
             buffer->setInfo(std::make_shared<C2StreamPictureTypeMaskInfo::output>(
-                    0u /* stream id */, C2PictureTypeKeyFrame));
+                    0u /* stream id */, C2Config::SYNC_FRAME));
         }
         work->worklets.front()->output.buffers.push_back(buffer);
     }
diff --git a/media/codec2/components/opus/C2SoftOpusDec.cpp b/media/codec2/components/opus/C2SoftOpusDec.cpp
index 3ce1fd6..680712e 100644
--- a/media/codec2/components/opus/C2SoftOpusDec.cpp
+++ b/media/codec2/components/opus/C2SoftOpusDec.cpp
@@ -40,44 +40,44 @@
         setDerivedInstance(this);
 
         addParameter(
-                DefineParam(mInputFormat, C2_NAME_INPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::input(0u, C2FormatCompressed))
+                DefineParam(mInputFormat, C2_PARAMKEY_INPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::input(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-                DefineParam(mOutputFormat, C2_NAME_OUTPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::output(0u, C2FormatAudio))
+                DefineParam(mOutputFormat, C2_PARAMKEY_OUTPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::output(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-                DefineParam(mInputMediaType, C2_NAME_INPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::input>(
+                DefineParam(mInputMediaType, C2_PARAMKEY_INPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::input>(
                         MEDIA_MIMETYPE_AUDIO_OPUS))
                 .build());
 
         addParameter(
-                DefineParam(mOutputMediaType, C2_NAME_OUTPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::output>(
+                DefineParam(mOutputMediaType, C2_PARAMKEY_OUTPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::output>(
                         MEDIA_MIMETYPE_AUDIO_RAW))
                 .build());
 
         addParameter(
-                DefineParam(mSampleRate, C2_NAME_STREAM_SAMPLE_RATE_SETTING)
+                DefineParam(mSampleRate, C2_PARAMKEY_SAMPLE_RATE)
                 .withDefault(new C2StreamSampleRateInfo::output(0u, 48000))
                 .withFields({C2F(mSampleRate, value).equalTo(48000)})
                 .withSetter((Setter<decltype(*mSampleRate)>::StrictValueWithNoDeps))
                 .build());
 
         addParameter(
-                DefineParam(mChannelCount, C2_NAME_STREAM_CHANNEL_COUNT_SETTING)
+                DefineParam(mChannelCount, C2_PARAMKEY_CHANNEL_COUNT)
                 .withDefault(new C2StreamChannelCountInfo::output(0u, 1))
                 .withFields({C2F(mChannelCount, value).inRange(1, 8)})
                 .withSetter(Setter<decltype(*mChannelCount)>::StrictValueWithNoDeps)
                 .build());
 
         addParameter(
-                DefineParam(mBitrate, C2_NAME_STREAM_BITRATE_SETTING)
-                .withDefault(new C2BitrateTuning::input(0u, 6000))
+                DefineParam(mBitrate, C2_PARAMKEY_BITRATE)
+                .withDefault(new C2StreamBitrateInfo::input(0u, 6000))
                 .withFields({C2F(mBitrate, value).inRange(6000, 510000)})
                 .withSetter(Setter<decltype(*mBitrate)>::NonStrictValueWithNoDeps)
                 .build());
@@ -89,13 +89,13 @@
     }
 
    private:
-    std::shared_ptr<C2StreamFormatConfig::input> mInputFormat;
-    std::shared_ptr<C2StreamFormatConfig::output> mOutputFormat;
-    std::shared_ptr<C2PortMimeConfig::input> mInputMediaType;
-    std::shared_ptr<C2PortMimeConfig::output> mOutputMediaType;
+    std::shared_ptr<C2StreamBufferTypeSetting::input> mInputFormat;
+    std::shared_ptr<C2StreamBufferTypeSetting::output> mOutputFormat;
+    std::shared_ptr<C2PortMediaTypeSetting::input> mInputMediaType;
+    std::shared_ptr<C2PortMediaTypeSetting::output> mOutputMediaType;
     std::shared_ptr<C2StreamSampleRateInfo::output> mSampleRate;
     std::shared_ptr<C2StreamChannelCountInfo::output> mChannelCount;
-    std::shared_ptr<C2BitrateTuning::input> mBitrate;
+    std::shared_ptr<C2StreamBitrateInfo::input> mBitrate;
     std::shared_ptr<C2StreamMaxBufferSizeInfo::input> mInputMaxBufSize;
 };
 
diff --git a/media/codec2/components/opus/C2SoftOpusEnc.cpp b/media/codec2/components/opus/C2SoftOpusEnc.cpp
index 68fcea1..a0b2443 100644
--- a/media/codec2/components/opus/C2SoftOpusEnc.cpp
+++ b/media/codec2/components/opus/C2SoftOpusEnc.cpp
@@ -42,29 +42,29 @@
         setDerivedInstance(this);
 
         addParameter(
-                DefineParam(mInputFormat, C2_NAME_INPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::input(0u, C2FormatAudio))
+                DefineParam(mInputFormat, C2_PARAMKEY_INPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::input(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-                DefineParam(mOutputFormat, C2_NAME_OUTPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::output(0u, C2FormatCompressed))
+                DefineParam(mOutputFormat, C2_PARAMKEY_OUTPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::output(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-                DefineParam(mInputMediaType, C2_NAME_INPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::input>(
+                DefineParam(mInputMediaType, C2_PARAMKEY_INPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::input>(
                         MEDIA_MIMETYPE_AUDIO_RAW))
                 .build());
 
         addParameter(
-                DefineParam(mOutputMediaType, C2_NAME_OUTPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::output>(
+                DefineParam(mOutputMediaType, C2_PARAMKEY_OUTPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::output>(
                         MEDIA_MIMETYPE_AUDIO_OPUS))
                 .build());
 
         addParameter(
-                DefineParam(mSampleRate, C2_NAME_STREAM_SAMPLE_RATE_SETTING)
+                DefineParam(mSampleRate, C2_PARAMKEY_SAMPLE_RATE)
                 .withDefault(new C2StreamSampleRateInfo::input(0u, 48000))
                 .withFields({C2F(mSampleRate, value).oneOf({
                     8000, 12000, 16000, 24000, 48000})})
@@ -72,15 +72,15 @@
                 .build());
 
         addParameter(
-                DefineParam(mChannelCount, C2_NAME_STREAM_CHANNEL_COUNT_SETTING)
+                DefineParam(mChannelCount, C2_PARAMKEY_CHANNEL_COUNT)
                 .withDefault(new C2StreamChannelCountInfo::input(0u, 1))
                 .withFields({C2F(mChannelCount, value).inRange(1, 8)})
                 .withSetter((Setter<decltype(*mChannelCount)>::StrictValueWithNoDeps))
                 .build());
 
         addParameter(
-                DefineParam(mBitrate, C2_NAME_STREAM_BITRATE_SETTING)
-                .withDefault(new C2BitrateTuning::output(0u, 128000))
+                DefineParam(mBitrate, C2_PARAMKEY_BITRATE)
+                .withDefault(new C2StreamBitrateInfo::output(0u, 128000))
                 .withFields({C2F(mBitrate, value).inRange(500, 512000)})
                 .withSetter(Setter<decltype(*mBitrate)>::NonStrictValueWithNoDeps)
                 .build());
@@ -104,13 +104,13 @@
     uint32_t getComplexity() const { return mComplexity->value; }
 
 private:
-    std::shared_ptr<C2StreamFormatConfig::input> mInputFormat;
-    std::shared_ptr<C2StreamFormatConfig::output> mOutputFormat;
-    std::shared_ptr<C2PortMimeConfig::input> mInputMediaType;
-    std::shared_ptr<C2PortMimeConfig::output> mOutputMediaType;
+    std::shared_ptr<C2StreamBufferTypeSetting::input> mInputFormat;
+    std::shared_ptr<C2StreamBufferTypeSetting::output> mOutputFormat;
+    std::shared_ptr<C2PortMediaTypeSetting::input> mInputMediaType;
+    std::shared_ptr<C2PortMediaTypeSetting::output> mOutputMediaType;
     std::shared_ptr<C2StreamSampleRateInfo::input> mSampleRate;
     std::shared_ptr<C2StreamChannelCountInfo::input> mChannelCount;
-    std::shared_ptr<C2BitrateTuning::output> mBitrate;
+    std::shared_ptr<C2StreamBitrateInfo::output> mBitrate;
     std::shared_ptr<C2StreamComplexityTuning::output> mComplexity;
     std::shared_ptr<C2StreamMaxBufferSizeInfo::input> mInputMaxBufSize;
 };
@@ -423,8 +423,8 @@
         int headerLen = WriteOpusHeaders(opusHeader, mSampleRate, header,
             sizeof(header), mCodecDelay, mSeekPreRoll);
 
-        std::unique_ptr<C2StreamCsdInfo::output> csd =
-            C2StreamCsdInfo::output::AllocUnique(headerLen, 0u);
+        std::unique_ptr<C2StreamInitDataInfo::output> csd =
+            C2StreamInitDataInfo::output::AllocUnique(headerLen, 0u);
         if (!csd) {
             ALOGE("CSD allocation failed");
             mSignalledError = true;
diff --git a/media/codec2/components/raw/C2SoftRawDec.cpp b/media/codec2/components/raw/C2SoftRawDec.cpp
index 5c83481..802caa4 100644
--- a/media/codec2/components/raw/C2SoftRawDec.cpp
+++ b/media/codec2/components/raw/C2SoftRawDec.cpp
@@ -37,44 +37,44 @@
         setDerivedInstance(this);
 
         addParameter(
-                DefineParam(mInputFormat, C2_NAME_INPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::input(0u, C2FormatCompressed))
+                DefineParam(mInputFormat, C2_PARAMKEY_INPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::input(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-                DefineParam(mOutputFormat, C2_NAME_OUTPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::output(0u, C2FormatAudio))
+                DefineParam(mOutputFormat, C2_PARAMKEY_OUTPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::output(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-                DefineParam(mInputMediaType, C2_NAME_INPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::input>(
+                DefineParam(mInputMediaType, C2_PARAMKEY_INPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::input>(
                         MEDIA_MIMETYPE_AUDIO_RAW))
                 .build());
 
         addParameter(
-                DefineParam(mOutputMediaType, C2_NAME_OUTPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::output>(
+                DefineParam(mOutputMediaType, C2_PARAMKEY_OUTPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::output>(
                         MEDIA_MIMETYPE_AUDIO_RAW))
                 .build());
 
         addParameter(
-                DefineParam(mSampleRate, C2_NAME_STREAM_SAMPLE_RATE_SETTING)
+                DefineParam(mSampleRate, C2_PARAMKEY_SAMPLE_RATE)
                 .withDefault(new C2StreamSampleRateInfo::output(0u, 44100))
                 .withFields({C2F(mSampleRate, value).inRange(8000, 192000)})
                 .withSetter((Setter<decltype(*mSampleRate)>::StrictValueWithNoDeps))
                 .build());
 
         addParameter(
-                DefineParam(mChannelCount, C2_NAME_STREAM_CHANNEL_COUNT_SETTING)
+                DefineParam(mChannelCount, C2_PARAMKEY_CHANNEL_COUNT)
                 .withDefault(new C2StreamChannelCountInfo::output(0u, 2))
                 .withFields({C2F(mChannelCount, value).inRange(1, 8)})
                 .withSetter(Setter<decltype(*mChannelCount)>::StrictValueWithNoDeps)
                 .build());
 
         addParameter(
-                DefineParam(mBitrate, C2_NAME_STREAM_BITRATE_SETTING)
-                .withDefault(new C2BitrateTuning::input(0u, 64000))
+                DefineParam(mBitrate, C2_PARAMKEY_BITRATE)
+                .withDefault(new C2StreamBitrateInfo::input(0u, 64000))
                 .withFields({C2F(mBitrate, value).inRange(1, 10000000)})
                 .withSetter(Setter<decltype(*mBitrate)>::NonStrictValueWithNoDeps)
                 .build());
@@ -98,13 +98,13 @@
     }
 
 private:
-    std::shared_ptr<C2StreamFormatConfig::input> mInputFormat;
-    std::shared_ptr<C2StreamFormatConfig::output> mOutputFormat;
-    std::shared_ptr<C2PortMimeConfig::input> mInputMediaType;
-    std::shared_ptr<C2PortMimeConfig::output> mOutputMediaType;
+    std::shared_ptr<C2StreamBufferTypeSetting::input> mInputFormat;
+    std::shared_ptr<C2StreamBufferTypeSetting::output> mOutputFormat;
+    std::shared_ptr<C2PortMediaTypeSetting::input> mInputMediaType;
+    std::shared_ptr<C2PortMediaTypeSetting::output> mOutputMediaType;
     std::shared_ptr<C2StreamSampleRateInfo::output> mSampleRate;
     std::shared_ptr<C2StreamChannelCountInfo::output> mChannelCount;
-    std::shared_ptr<C2BitrateTuning::input> mBitrate;
+    std::shared_ptr<C2StreamBitrateInfo::input> mBitrate;
     std::shared_ptr<C2StreamMaxBufferSizeInfo::input> mInputMaxBufSize;
     std::shared_ptr<C2StreamPcmEncodingInfo::output> mPcmEncodingInfo;
 };
diff --git a/media/codec2/components/vorbis/C2SoftVorbisDec.cpp b/media/codec2/components/vorbis/C2SoftVorbisDec.cpp
index 48825e4..e7393ee 100644
--- a/media/codec2/components/vorbis/C2SoftVorbisDec.cpp
+++ b/media/codec2/components/vorbis/C2SoftVorbisDec.cpp
@@ -45,44 +45,44 @@
         setDerivedInstance(this);
 
         addParameter(
-                DefineParam(mInputFormat, C2_NAME_INPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::input(0u, C2FormatCompressed))
+                DefineParam(mInputFormat, C2_PARAMKEY_INPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::input(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-                DefineParam(mOutputFormat, C2_NAME_OUTPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::output(0u, C2FormatAudio))
+                DefineParam(mOutputFormat, C2_PARAMKEY_OUTPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::output(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-                DefineParam(mInputMediaType, C2_NAME_INPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::input>(
+                DefineParam(mInputMediaType, C2_PARAMKEY_INPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::input>(
                         MEDIA_MIMETYPE_AUDIO_VORBIS))
                 .build());
 
         addParameter(
-                DefineParam(mOutputMediaType, C2_NAME_OUTPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::output>(
+                DefineParam(mOutputMediaType, C2_PARAMKEY_OUTPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::output>(
                         MEDIA_MIMETYPE_AUDIO_RAW))
                 .build());
 
         addParameter(
-                DefineParam(mSampleRate, C2_NAME_STREAM_SAMPLE_RATE_SETTING)
+                DefineParam(mSampleRate, C2_PARAMKEY_SAMPLE_RATE)
                 .withDefault(new C2StreamSampleRateInfo::output(0u, 48000))
                 .withFields({C2F(mSampleRate, value).inRange(8000, 96000)})
                 .withSetter((Setter<decltype(*mSampleRate)>::StrictValueWithNoDeps))
                 .build());
 
         addParameter(
-                DefineParam(mChannelCount, C2_NAME_STREAM_CHANNEL_COUNT_SETTING)
+                DefineParam(mChannelCount, C2_PARAMKEY_CHANNEL_COUNT)
                 .withDefault(new C2StreamChannelCountInfo::output(0u, 1))
                 .withFields({C2F(mChannelCount, value).inRange(1, 8)})
                 .withSetter(Setter<decltype(*mChannelCount)>::StrictValueWithNoDeps)
                 .build());
 
         addParameter(
-                DefineParam(mBitrate, C2_NAME_STREAM_BITRATE_SETTING)
-                .withDefault(new C2BitrateTuning::input(0u, 64000))
+                DefineParam(mBitrate, C2_PARAMKEY_BITRATE)
+                .withDefault(new C2StreamBitrateInfo::input(0u, 64000))
                 .withFields({C2F(mBitrate, value).inRange(32000, 500000)})
                 .withSetter(Setter<decltype(*mBitrate)>::NonStrictValueWithNoDeps)
                 .build());
@@ -94,13 +94,13 @@
     }
 
 private:
-    std::shared_ptr<C2StreamFormatConfig::input> mInputFormat;
-    std::shared_ptr<C2StreamFormatConfig::output> mOutputFormat;
-    std::shared_ptr<C2PortMimeConfig::input> mInputMediaType;
-    std::shared_ptr<C2PortMimeConfig::output> mOutputMediaType;
+    std::shared_ptr<C2StreamBufferTypeSetting::input> mInputFormat;
+    std::shared_ptr<C2StreamBufferTypeSetting::output> mOutputFormat;
+    std::shared_ptr<C2PortMediaTypeSetting::input> mInputMediaType;
+    std::shared_ptr<C2PortMediaTypeSetting::output> mOutputMediaType;
     std::shared_ptr<C2StreamSampleRateInfo::output> mSampleRate;
     std::shared_ptr<C2StreamChannelCountInfo::output> mChannelCount;
-    std::shared_ptr<C2BitrateTuning::input> mBitrate;
+    std::shared_ptr<C2StreamBitrateInfo::input> mBitrate;
     std::shared_ptr<C2StreamMaxBufferSizeInfo::input> mInputMaxBufSize;
 };
 
diff --git a/media/codec2/components/vpx/C2SoftVpxDec.cpp b/media/codec2/components/vpx/C2SoftVpxDec.cpp
index 9ba2362..3120f7a 100644
--- a/media/codec2/components/vpx/C2SoftVpxDec.cpp
+++ b/media/codec2/components/vpx/C2SoftVpxDec.cpp
@@ -215,7 +215,7 @@
     }
 
     static C2R SizeSetter(bool mayBlock, const C2P<C2StreamPictureSizeInfo::output> &oldMe,
-                          C2P<C2VideoSizeStreamInfo::output> &me) {
+                          C2P<C2StreamPictureSizeInfo::output> &me) {
         (void)mayBlock;
         C2R res = C2R::Ok();
         if (!me.F(me.v.width).supportsAtAll(me.v.width)) {
@@ -700,7 +700,7 @@
         mWidth = img->d_w;
         mHeight = img->d_h;
 
-        C2VideoSizeStreamInfo::output size(0u, mWidth, mHeight);
+        C2StreamPictureSizeInfo::output size(0u, mWidth, mHeight);
         std::vector<std::unique_ptr<C2SettingResult>> failures;
         c2_status_t err = mIntf->config({&size}, C2_MAY_BLOCK, &failures);
         if (err == C2_OK) {
diff --git a/media/codec2/components/vpx/C2SoftVpxEnc.cpp b/media/codec2/components/vpx/C2SoftVpxEnc.cpp
index 155a84f..6509a88 100644
--- a/media/codec2/components/vpx/C2SoftVpxEnc.cpp
+++ b/media/codec2/components/vpx/C2SoftVpxEnc.cpp
@@ -633,7 +633,7 @@
             std::shared_ptr<C2Buffer> buffer = createLinearBuffer(block);
             if (encoded_packet->data.frame.flags & VPX_FRAME_IS_KEY) {
                 buffer->setInfo(std::make_shared<C2StreamPictureTypeMaskInfo::output>(
-                        0u /* stream id */, C2PictureTypeKeyFrame));
+                        0u /* stream id */, C2Config::SYNC_FRAME));
             }
             work->worklets.front()->output.buffers.push_back(buffer);
             work->worklets.front()->output.ordinal = work->input.ordinal;
diff --git a/media/codec2/components/vpx/C2SoftVpxEnc.h b/media/codec2/components/vpx/C2SoftVpxEnc.h
index 87ed1a9..5591a49 100644
--- a/media/codec2/components/vpx/C2SoftVpxEnc.h
+++ b/media/codec2/components/vpx/C2SoftVpxEnc.h
@@ -229,26 +229,26 @@
         setDerivedInstance(this);
 
         addParameter(
-            DefineParam(mInputFormat, C2_NAME_INPUT_STREAM_FORMAT_SETTING)
+            DefineParam(mInputFormat, C2_PARAMKEY_INPUT_STREAM_BUFFER_TYPE)
                 .withConstValue(
-                    new C2StreamFormatConfig::input(0u, C2FormatVideo))
+                    new C2StreamBufferTypeSetting::input(0u, C2BufferData::GRAPHIC))
                 .build());
 
         addParameter(
-            DefineParam(mOutputFormat, C2_NAME_OUTPUT_STREAM_FORMAT_SETTING)
+            DefineParam(mOutputFormat, C2_PARAMKEY_OUTPUT_STREAM_BUFFER_TYPE)
                 .withConstValue(
-                    new C2StreamFormatConfig::output(0u, C2FormatCompressed))
+                    new C2StreamBufferTypeSetting::output(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-            DefineParam(mInputMediaType, C2_NAME_INPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::input>(
+            DefineParam(mInputMediaType, C2_PARAMKEY_INPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::input>(
                     MEDIA_MIMETYPE_VIDEO_RAW))
                 .build());
 
         addParameter(
-            DefineParam(mOutputMediaType, C2_NAME_OUTPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::output>(
+            DefineParam(mOutputMediaType, C2_PARAMKEY_OUTPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::output>(
 #ifdef VP9
                     MEDIA_MIMETYPE_VIDEO_VP9
 #else
@@ -257,14 +257,14 @@
                     ))
                 .build());
 
-        addParameter(DefineParam(mUsage, C2_NAME_INPUT_STREAM_USAGE_SETTING)
+        addParameter(DefineParam(mUsage, C2_PARAMKEY_INPUT_STREAM_USAGE)
                          .withConstValue(new C2StreamUsageTuning::input(
                              0u, (uint64_t)C2MemoryUsage::CPU_READ))
                          .build());
 
         addParameter(
-            DefineParam(mSize, C2_NAME_STREAM_VIDEO_SIZE_SETTING)
-                .withDefault(new C2VideoSizeStreamTuning::input(0u, 320, 240))
+            DefineParam(mSize, C2_PARAMKEY_PICTURE_SIZE)
+                .withDefault(new C2StreamPictureSizeInfo::input(0u, 320, 240))
                 .withFields({
                     C2F(mSize, width).inRange(2, 2048, 2),
                     C2F(mSize, height).inRange(2, 2048, 2),
@@ -285,7 +285,7 @@
                 .build());
 
         addParameter(
-            DefineParam(mFrameRate, C2_NAME_STREAM_FRAME_RATE_SETTING)
+            DefineParam(mFrameRate, C2_PARAMKEY_FRAME_RATE)
                 .withDefault(new C2StreamFrameRateInfo::output(0u, 30.))
                 // TODO: More restriction?
                 .withFields({C2F(mFrameRate, value).greaterThan(0.)})
@@ -312,8 +312,8 @@
                 .build());
 
         addParameter(
-            DefineParam(mBitrate, C2_NAME_STREAM_BITRATE_SETTING)
-                .withDefault(new C2BitrateTuning::output(0u, 64000))
+            DefineParam(mBitrate, C2_PARAMKEY_BITRATE)
+                .withDefault(new C2StreamBitrateInfo::output(0u, 64000))
                 .withFields({C2F(mBitrate, value).inRange(4096, 40000000)})
                 .withSetter(BitrateSetter)
                 .build());
@@ -416,18 +416,18 @@
     }
 
    private:
-    std::shared_ptr<C2StreamFormatConfig::input> mInputFormat;
-    std::shared_ptr<C2StreamFormatConfig::output> mOutputFormat;
-    std::shared_ptr<C2PortMimeConfig::input> mInputMediaType;
-    std::shared_ptr<C2PortMimeConfig::output> mOutputMediaType;
+    std::shared_ptr<C2StreamBufferTypeSetting::input> mInputFormat;
+    std::shared_ptr<C2StreamBufferTypeSetting::output> mOutputFormat;
+    std::shared_ptr<C2PortMediaTypeSetting::input> mInputMediaType;
+    std::shared_ptr<C2PortMediaTypeSetting::output> mOutputMediaType;
     std::shared_ptr<C2StreamUsageTuning::input> mUsage;
-    std::shared_ptr<C2VideoSizeStreamTuning::input> mSize;
+    std::shared_ptr<C2StreamPictureSizeInfo::input> mSize;
     std::shared_ptr<C2StreamFrameRateInfo::output> mFrameRate;
     std::shared_ptr<C2StreamTemporalLayeringTuning::output> mLayering;
     std::shared_ptr<C2StreamIntraRefreshTuning::output> mIntraRefresh;
     std::shared_ptr<C2StreamRequestSyncFrameTuning::output> mRequestSync;
     std::shared_ptr<C2StreamSyncFrameIntervalTuning::output> mSyncFramePeriod;
-    std::shared_ptr<C2BitrateTuning::output> mBitrate;
+    std::shared_ptr<C2StreamBitrateInfo::output> mBitrate;
     std::shared_ptr<C2StreamBitrateModeTuning::output> mBitrateMode;
     std::shared_ptr<C2StreamProfileLevelInfo::output> mProfileLevel;
 };
diff --git a/media/codec2/components/xaac/C2SoftXaacDec.cpp b/media/codec2/components/xaac/C2SoftXaacDec.cpp
index 1c0e70b..86739c2 100644
--- a/media/codec2/components/xaac/C2SoftXaacDec.cpp
+++ b/media/codec2/components/xaac/C2SoftXaacDec.cpp
@@ -66,29 +66,29 @@
         setDerivedInstance(this);
 
         addParameter(
-                DefineParam(mInputFormat, C2_NAME_INPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::input(0u, C2FormatCompressed))
+                DefineParam(mInputFormat, C2_PARAMKEY_INPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::input(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-                DefineParam(mOutputFormat, C2_NAME_OUTPUT_STREAM_FORMAT_SETTING)
-                .withConstValue(new C2StreamFormatConfig::output(0u, C2FormatAudio))
+                DefineParam(mOutputFormat, C2_PARAMKEY_OUTPUT_STREAM_BUFFER_TYPE)
+                .withConstValue(new C2StreamBufferTypeSetting::output(0u, C2BufferData::LINEAR))
                 .build());
 
         addParameter(
-                DefineParam(mInputMediaType, C2_NAME_INPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::input>(
+                DefineParam(mInputMediaType, C2_PARAMKEY_INPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::input>(
                         MEDIA_MIMETYPE_AUDIO_AAC))
                 .build());
 
         addParameter(
-                DefineParam(mOutputMediaType, C2_NAME_OUTPUT_PORT_MIME_SETTING)
-                .withConstValue(AllocSharedString<C2PortMimeConfig::output>(
+                DefineParam(mOutputMediaType, C2_PARAMKEY_OUTPUT_MEDIA_TYPE)
+                .withConstValue(AllocSharedString<C2PortMediaTypeSetting::output>(
                         MEDIA_MIMETYPE_AUDIO_RAW))
                 .build());
 
         addParameter(
-                DefineParam(mSampleRate, C2_NAME_STREAM_SAMPLE_RATE_SETTING)
+                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
@@ -97,15 +97,15 @@
                 .build());
 
         addParameter(
-                DefineParam(mChannelCount, C2_NAME_STREAM_CHANNEL_COUNT_SETTING)
+                DefineParam(mChannelCount, C2_PARAMKEY_CHANNEL_COUNT)
                 .withDefault(new C2StreamChannelCountInfo::output(0u, 1))
                 .withFields({C2F(mChannelCount, value).inRange(1, 8)})
                 .withSetter(Setter<decltype(*mChannelCount)>::StrictValueWithNoDeps)
                 .build());
 
         addParameter(
-                DefineParam(mBitrate, C2_NAME_STREAM_BITRATE_SETTING)
-                .withDefault(new C2BitrateTuning::input(0u, 64000))
+                DefineParam(mBitrate, C2_PARAMKEY_BITRATE)
+                .withDefault(new C2StreamBitrateInfo::input(0u, 64000))
                 .withFields({C2F(mBitrate, value).inRange(8000, 960000)})
                 .withSetter(Setter<decltype(*mBitrate)>::NonStrictValueWithNoDeps)
                 .build());
@@ -116,10 +116,10 @@
                 .build());
 
         addParameter(
-                DefineParam(mAacFormat, C2_NAME_STREAM_AAC_FORMAT_SETTING)
-                .withDefault(new C2StreamAacFormatInfo::input(0u, C2AacStreamFormatRaw))
+                DefineParam(mAacFormat, C2_PARAMKEY_AAC_PACKAGING)
+                .withDefault(new C2StreamAacFormatInfo::input(0u, C2Config::AAC_PACKAGING_RAW))
                 .withFields({C2F(mAacFormat, value).oneOf({
-                    C2AacStreamFormatRaw, C2AacStreamFormatAdts
+                    C2Config::AAC_PACKAGING_RAW, C2Config::AAC_PACKAGING_ADTS
                 })})
                 .withSetter(Setter<decltype(*mAacFormat)>::StrictValueWithNoDeps)
                 .build());
@@ -203,7 +203,7 @@
                 .build());
     }
 
-    bool isAdts() const { return mAacFormat->value == C2AacStreamFormatAdts; }
+    bool isAdts() const { return mAacFormat->value == C2Config::AAC_PACKAGING_ADTS; }
     uint32_t getBitrate() const { return mBitrate->value; }
     static C2R ProfileLevelSetter(bool mayBlock, C2P<C2StreamProfileLevelInfo::input> &me) {
         (void)mayBlock;
@@ -218,13 +218,13 @@
     int32_t getDrcEffectType() const { return mDrcEffectType->value; }
 
 private:
-    std::shared_ptr<C2StreamFormatConfig::input> mInputFormat;
-    std::shared_ptr<C2StreamFormatConfig::output> mOutputFormat;
-    std::shared_ptr<C2PortMimeConfig::input> mInputMediaType;
-    std::shared_ptr<C2PortMimeConfig::output> mOutputMediaType;
+    std::shared_ptr<C2StreamBufferTypeSetting::input> mInputFormat;
+    std::shared_ptr<C2StreamBufferTypeSetting::output> mOutputFormat;
+    std::shared_ptr<C2PortMediaTypeSetting::input> mInputMediaType;
+    std::shared_ptr<C2PortMediaTypeSetting::output> mOutputMediaType;
     std::shared_ptr<C2StreamSampleRateInfo::output> mSampleRate;
     std::shared_ptr<C2StreamChannelCountInfo::output> mChannelCount;
-    std::shared_ptr<C2BitrateTuning::input> mBitrate;
+    std::shared_ptr<C2StreamBitrateInfo::input> mBitrate;
     std::shared_ptr<C2StreamMaxBufferSizeInfo::input> mInputMaxBufSize;
     std::shared_ptr<C2StreamAacFormatInfo::input> mAacFormat;
     std::shared_ptr<C2StreamProfileLevelInfo::input> mProfileLevel;
diff --git a/media/codec2/core/include/C2Buffer.h b/media/codec2/core/include/C2Buffer.h
index c428122..3d3587c 100644
--- a/media/codec2/core/include/C2Buffer.h
+++ b/media/codec2/core/include/C2Buffer.h
@@ -1994,7 +1994,6 @@
         GRAPHIC,            ///< the buffer contains a single graphic block
         GRAPHIC_CHUNKS,     ///< the buffer contains one of more graphic blocks
     };
-    typedef type_t Type; // deprecated
 
     /**
      * Gets the type of this buffer (data).
@@ -2042,23 +2041,6 @@
      */
     const C2BufferData data() const;
 
-    /**
-     * These will still work if used in onDeathNotify.
-     */
-#if 0
-    inline std::shared_ptr<C2LinearBuffer> asLinearBuffer() const {
-        return mType == LINEAR ? std::shared_ptr::reinterpret_cast<C2LinearBuffer>(this) : nullptr;
-    }
-
-    inline std::shared_ptr<C2GraphicBuffer> asGraphicBuffer() const {
-        return mType == GRAPHIC ? std::shared_ptr::reinterpret_cast<C2GraphicBuffer>(this) : nullptr;
-    }
-
-    inline std::shared_ptr<C2CircularBuffer> asCircularBuffer() const {
-        return mType == CIRCULAR ? std::shared_ptr::reinterpret_cast<C2CircularBuffer>(this) : nullptr;
-    }
-#endif
-
     ///@name Pre-destroy notification handling
     ///@{
 
@@ -2163,8 +2145,6 @@
      */
     static std::shared_ptr<C2Buffer> CreateGraphicBuffer(const C2ConstGraphicBlock &block);
 
-
-
 protected:
     // no public constructor
     explicit C2Buffer(const std::vector<C2ConstLinearBlock> &blocks);
@@ -2173,7 +2153,6 @@
 private:
     class Impl;
     std::shared_ptr<Impl> mImpl;
-//    Type _mType;
 };
 
 /**
@@ -2200,109 +2179,6 @@
 
 /// @}
 
-/// \cond INTERNAL
-
-/// \todo These are no longer used
-
-/// \addtogroup linear
-/// @{
-
-/** \deprecated */
-class C2LinearBuffer
-    : public C2Buffer, public _C2LinearRangeAspect,
-      public std::enable_shared_from_this<C2LinearBuffer> {
-public:
-    /** \todo what is this? */
-    const C2Handle *handle() const;
-
-protected:
-    inline C2LinearBuffer(const C2ConstLinearBlock &block);
-
-private:
-    class Impl;
-    Impl *mImpl;
-};
-
-class C2ReadCursor;
-
-class C2WriteCursor {
-public:
-    uint32_t remaining() const; // remaining data to be read
-    void commit(); // commits the current position. discard data before current position
-    void reset() const;  // resets position to the last committed position
-    // slices off at most |size| bytes, and moves cursor ahead by the number of bytes
-    // sliced off.
-    C2ReadCursor slice(uint32_t size) const;
-    // slices off at most |size| bytes, and moves cursor ahead by the number of bytes
-    // sliced off.
-    C2WriteCursor reserve(uint32_t size);
-    // bool read(T&);
-    // bool write(T&);
-    C2Fence waitForSpace(uint32_t size);
-};
-
-/// @}
-
-/// \addtogroup graphic
-/// @{
-
-struct C2ColorSpace {
-//public:
-    enum Standard {
-        BT601,
-        BT709,
-        BT2020,
-        // TODO
-    };
-
-    enum Range {
-        LIMITED,
-        FULL,
-        // TODO
-    };
-
-    enum TransferFunction {
-        BT709Transfer,
-        BT2020Transfer,
-        HybridLogGamma2,
-        HybridLogGamma4,
-        // TODO
-    };
-};
-
-/** \deprecated */
-class C2GraphicBuffer : public C2Buffer {
-public:
-    // constant attributes
-    inline uint32_t width() const  { return mWidth; }
-    inline uint32_t height() const { return mHeight; }
-    inline uint32_t format() const { return mFormat; }
-    inline const C2MemoryUsage usage() const { return mUsage; }
-
-    // modifiable attributes
-
-
-    virtual const C2ColorSpace colorSpace() const = 0;
-    // best effort
-    virtual void setColorSpace_be(const C2ColorSpace &colorSpace) = 0;
-    virtual bool setColorSpace(const C2ColorSpace &colorSpace) = 0;
-
-    const C2Handle *handle() const;
-
-protected:
-    uint32_t mWidth;
-    uint32_t mHeight;
-    uint32_t mFormat;
-    C2MemoryUsage mUsage;
-
-    class Impl;
-    Impl *mImpl;
-};
-
-/// @}
-
-/// \endcond
-
 /// @}
 
 #endif  // C2BUFFER_H_
diff --git a/media/codec2/core/include/C2Config.h b/media/codec2/core/include/C2Config.h
index fb6edb6..9545c45 100644
--- a/media/codec2/core/include/C2Config.h
+++ b/media/codec2/core/include/C2Config.h
@@ -240,19 +240,6 @@
     kParamIndexTimestampGapAdjustment, // input-surface, struct
 
     kParamIndexSurfaceAllocator, // u32
-
-    // deprecated indices due to renaming
-    kParamIndexAacStreamFormat = kParamIndexAacPackaging,
-    kParamIndexCsd = kParamIndexInitData,
-    kParamIndexMaxVideoSizeHint = kParamIndexMaxPictureSize,
-    kParamIndexMime = kParamIndexMediaType,
-    kParamIndexRequestedInfos = kParamIndexSubscribedParamIndices,
-
-
-    // deprecated indices due to removal
-    kParamIndexSupportedParams = 0xDEAD0000,
-    kParamIndexReadOnlyParams,
-    kParamIndexTemporal,
 };
 
 }
@@ -337,14 +324,8 @@
 // read-only
 typedef C2GlobalParam<C2Setting, C2SimpleValueStruct<C2Component::domain_t>, kParamIndexDomain>
         C2ComponentDomainSetting;
-typedef C2ComponentDomainSetting C2ComponentDomainInfo; // deprecated
-typedef C2Component::domain_t C2DomainKind; // deprecated
 constexpr char C2_PARAMKEY_COMPONENT_DOMAIN[]  = "component.domain";
 
-constexpr C2Component::domain_t C2DomainAudio = C2Component::DOMAIN_AUDIO; // deprecated
-constexpr C2Component::domain_t C2DomainOther = C2Component::DOMAIN_OTHER; // deprecate
-constexpr C2Component::domain_t C2DomainVideo = C2Component::DOMAIN_VIDEO; // deprecate
-
 /**
  * Component attributes.
  *
@@ -359,9 +340,6 @@
         C2ComponentAttributesSetting;
 constexpr char C2_PARAMKEY_COMPONENT_ATTRIBUTES[] = "component.attributes";
 
-// deprecated
-typedef C2ComponentAttributesSetting C2ComponentTemporalInfo;
-
 /**
  * Time stretching.
  *
@@ -707,7 +685,6 @@
 typedef C2StreamParam<C2Info, C2ProfileLevelStruct, kParamIndexProfileLevel>
         C2StreamProfileLevelInfo;
 constexpr char C2_PARAMKEY_PROFILE_LEVEL[] = "coded.pl";
-#define C2_PARAMKEY_STREAM_PROFILE_LEVEL C2_PARAMKEY_PROFILE_LEVEL
 
 /**
  * Codec-specific initialization data.
@@ -719,9 +696,7 @@
  * TODO: define for other codecs.
  */
 typedef C2StreamParam<C2Info, C2BlobValue, kParamIndexInitData> C2StreamInitDataInfo;
-typedef C2StreamInitDataInfo C2StreamCsdInfo; // deprecated
 constexpr char C2_PARAMKEY_INIT_DATA[] = "coded.init-data";
-#define C2_PARAMKEY_STREAM_INIT_DATA C2_PARAMKEY_INIT_DATA
 
 /**
  * Supplemental Data.
@@ -781,11 +756,8 @@
  * port media type.
  */
 typedef C2PortParam<C2Setting, C2StringValue, kParamIndexMediaType> C2PortMediaTypeSetting;
-typedef C2PortMediaTypeSetting C2PortMimeConfig; // deprecated
 constexpr char C2_PARAMKEY_INPUT_MEDIA_TYPE[] = "input.media-type";
 constexpr char C2_PARAMKEY_OUTPUT_MEDIA_TYPE[] = "output.media-type";
-#define C2_NAME_INPUT_PORT_MIME_SETTING C2_PARAMKEY_INPUT_MEDIA_TYPE
-#define C2_NAME_OUTPUT_PORT_MIME_SETTING C2_PARAMKEY_OUTPUT_MEDIA_TYPE
 
 typedef C2StreamParam<C2Setting, C2StringValue, kParamIndexMediaType> C2StreamMediaTypeSetting;
 
@@ -808,24 +780,20 @@
  */
 
 typedef C2PortParam<C2Tuning, C2Uint32Value, kParamIndexDelayRequest> C2PortRequestedDelayTuning;
-typedef C2PortRequestedDelayTuning C2PortRequestedLatencyTuning; // deprecated
 constexpr char C2_PARAMKEY_INPUT_DELAY_REQUEST[] = "input.delay.requested";
 constexpr char C2_PARAMKEY_OUTPUT_DELAY_REQUEST[] = "output.delay.requested";
 
 typedef C2GlobalParam<C2Tuning, C2Uint32Value, kParamIndexDelayRequest>
         C2RequestedPipelineDelayTuning;
-typedef C2RequestedPipelineDelayTuning C2ComponentRequestedLatencyTuning; // deprecated
 constexpr char C2_PARAMKEY_PIPELINE_DELAY_REQUEST[] = "pipeline-delay.requested";
 
 // read-only
 typedef C2PortParam<C2Tuning, C2Uint32Value, kParamIndexDelay> C2PortActualDelayTuning;
-typedef C2PortActualDelayTuning C2PortLatencyInfo; // deprecated
 constexpr char C2_PARAMKEY_INPUT_DELAY[] = "input.delay.actual";
 constexpr char C2_PARAMKEY_OUTPUT_DELAY[] = "output.delay.actual";
 
 // read-only
 typedef C2GlobalParam<C2Tuning, C2Uint32Value, kParamIndexDelay> C2ActualPipelineDelayTuning;
-typedef C2ActualPipelineDelayTuning C2ComponentLatencyInfo; // deprecated
 constexpr char C2_PARAMKEY_PIPELINE_DELAY[] = "algo.delay.actual";
 
 /**
@@ -875,7 +843,6 @@
  */
 // private
 typedef C2PortParam<C2Tuning, C2Uint32Value, kParamIndexStreamCount> C2PortStreamCountTuning;
-typedef C2PortStreamCountTuning C2PortStreamCountConfig; // deprecated
 constexpr char C2_PARAMKEY_INPUT_STREAM_COUNT[] = "input.stream-count";
 constexpr char C2_PARAMKEY_OUTPUT_STREAM_COUNT[] = "output.stream-count";
 
@@ -985,20 +952,9 @@
 typedef C2StreamParam<C2Setting, C2SimpleValueStruct<C2EasyEnum<C2BufferData::type_t>>,
                 kParamIndexBufferType>
         C2StreamBufferTypeSetting;
-
-constexpr C2BufferData::type_t C2FormatAudio      = C2BufferData::LINEAR; // deprecated
-constexpr C2BufferData::type_t C2FormatCompressed = C2BufferData::LINEAR; // deprecated
-constexpr C2BufferData::type_t C2FormatVideo      = C2BufferData::GRAPHIC; // deprecated
-typedef C2BufferData::type_t C2FormatKind; // deprecated
-
-typedef C2StreamBufferTypeSetting C2StreamFormatConfig; // deprecated
 constexpr char C2_PARAMKEY_INPUT_STREAM_BUFFER_TYPE[] = "input.buffers.type";
 constexpr char C2_PARAMKEY_OUTPUT_STREAM_BUFFER_TYPE[] = "output.buffers.type";
 
-// deprecated
-#define C2_NAME_INPUT_STREAM_FORMAT_SETTING C2_PARAMKEY_INPUT_STREAM_BUFFER_TYPE
-#define C2_NAME_OUTPUT_STREAM_FORMAT_SETTING C2_PARAMKEY_OUTPUT_STREAM_BUFFER_TYPE
-
 /**
  * Memory usage.
  *
@@ -1007,8 +963,6 @@
 typedef C2StreamParam<C2Tuning, C2Uint64Value, kParamIndexUsage> C2StreamUsageTuning;
 constexpr char C2_PARAMKEY_INPUT_STREAM_USAGE[] = "input.buffers.usage";
 constexpr char C2_PARAMKEY_OUTPUT_STREAM_USAGE[] = "output.buffers.usage";
-// deprecated
-#define C2_NAME_INPUT_STREAM_USAGE_SETTING C2_PARAMKEY_INPUT_STREAM_USAGE
 
 /**
  * Picture (video or image frame) size.
@@ -1068,8 +1022,6 @@
 constexpr char C2_PARAMKEY_INPUT_MAX_BUFFER_SIZE[] = "input.buffers.max-size";
 constexpr char C2_PARAMKEY_OUTPUT_MAX_BUFFER_SIZE[] = "output.buffers.max-size";
 
-#define C2_NAME_STREAM_MAX_BUFFER_SIZE_SETTING C2_PARAMKEY_INPUT_MAX_BUFFER_SIZE
-
 /* ---------------------------------------- misc. state ---------------------------------------- */
 
 /**
@@ -1170,9 +1122,7 @@
  * Bitrate
  */
 typedef C2StreamParam<C2Info, C2Uint32Value, kParamIndexBitrate> C2StreamBitrateInfo;
-typedef C2StreamBitrateInfo C2BitrateTuning; // deprecated
 constexpr char C2_PARAMKEY_BITRATE[] = "coded.bitrate";
-#define C2_NAME_STREAM_BITRATE_SETTING C2_PARAMKEY_BITRATE
 
 /**
  * Bitrate mode.
@@ -1261,15 +1211,8 @@
  *
  * This is used for the output of the video decoder, and the input of the video encoder.
  */
-typedef C2PictureSizeStruct C2VideoSizeStruct; // deprecated
-
 typedef C2StreamParam<C2Info, C2PictureSizeStruct, kParamIndexPictureSize> C2StreamPictureSizeInfo;
 constexpr char C2_PARAMKEY_PICTURE_SIZE[] = "raw.size";
-#define C2_PARAMKEY_STREAM_PICTURE_SIZE C2_PARAMKEY_PICTURE_SIZE
-#define C2_NAME_STREAM_VIDEO_SIZE_INFO C2_PARAMKEY_PICTURE_SIZE
-typedef C2StreamPictureSizeInfo C2VideoSizeStreamInfo; // deprecated
-typedef C2StreamPictureSizeInfo C2VideoSizeStreamTuning; // deprecated
-#define C2_NAME_STREAM_VIDEO_SIZE_SETTING C2_PARAMKEY_PICTURE_SIZE
 
 /**
  * Crop rectangle.
@@ -1344,12 +1287,10 @@
                 kParamIndexScalingMethod>
         C2StreamScalingMethodTuning;
 constexpr char C2_PARAMKEY_SCALING_MODE[] = "raw.scaling-method";
-#define C2_PARAMKEY_STREAM_SCALING_MODE C2_PARAMKEY_SCALING_MODE
 
 typedef C2StreamParam<C2Tuning, C2PictureSizeStruct, kParamIndexScaledPictureSize>
         C2StreamScaledPictureSizeTuning;
 constexpr char C2_PARAMKEY_SCALED_PICTURE_SIZE[] = "raw.scaled-size";
-#define C2_PARAMKEY_STREAM_SCALED_PICTURE_SIZE C2_PARAMKEY_SCALED_PICTURE_SIZE
 
 typedef C2StreamParam<C2Tuning, C2RectStruct, kParamIndexScaledCropRect>
         C2StreamScaledCropRectTuning;
@@ -1504,15 +1445,8 @@
     MATRIX_BT2020_CONSTANT,         ///< Rec.ITU-R BT.2020 constant luminance
     MATRIX_VENDOR_START = 0x80,     ///< vendor-specific matrix coefficient values start here
     MATRIX_OTHER = 0xff,            ///< max value, reserved for undefined values
-
-    MATRIX_SMPTE240M = MATRIX_240M, // deprecated
-    MATRIX_BT2020CONSTANT = MATRIX_BT2020_CONSTANT, // deprecated
 )
 
-constexpr C2Color::matrix_t MATRIX_BT470_6M = MATRIX_FCC47_73_682; // deprecated
-constexpr C2Color::matrix_t MATRIX_BT709_5 = MATRIX_BT709; // deprecated
-constexpr C2Color::matrix_t MATRIX_BT601_6 = MATRIX_BT601; // deprecated
-
 struct C2ColorAspectsStruct {
     C2Color::range_t range;
     C2Color::primaries_t primaries;
@@ -1635,7 +1569,6 @@
  */
 typedef C2StreamParam<C2Info, C2FloatValue, kParamIndexFrameRate> C2StreamFrameRateInfo;
 constexpr char C2_PARAMKEY_FRAME_RATE[] = "coded.frame-rate";
-#define C2_NAME_STREAM_FRAME_RATE_SETTING C2_PARAMKEY_FRAME_RATE
 
 typedef C2PortParam<C2Info, C2FloatValue, kParamIndexFrameRate> C2PortFrameRateInfo;
 constexpr char C2_PARAMKEY_INPUT_FRAME_RATE[] = "input.frame-rate";
@@ -1668,9 +1601,6 @@
     B_FRAME    = (1 << 3),  ///< backward predicted (out-of-order) frame
 )
 
-typedef C2Config::picture_type_t C2PictureTypeMask; // deprecated
-constexpr C2Config::picture_type_t C2PictureTypeKeyFrame = C2Config::SYNC_FRAME; // deprecated
-
 /**
  * Allowed picture types.
  */
@@ -1750,8 +1680,6 @@
 typedef C2StreamParam<C2Tuning, C2Int64Value, kParamIndexSyncFrameInterval>
         C2StreamSyncFrameIntervalTuning;
 constexpr char C2_PARAMKEY_SYNC_FRAME_INTERVAL[] = "coding.sync-frame-interval";
-// deprecated
-#define C2_PARAMKEY_SYNC_FRAME_PERIOD C2_PARAMKEY_SYNC_FRAME_INTERVAL
 
 /**
  * Temporal layering
@@ -1885,8 +1813,6 @@
 typedef C2StreamParam<C2Info, C2Uint32Value, kParamIndexSampleRate> C2StreamSampleRateInfo;
 constexpr char C2_PARAMKEY_SAMPLE_RATE[] = "raw.sample-rate";
 constexpr char C2_PARAMKEY_CODED_SAMPLE_RATE[] = "coded.sample-rate";
-// deprecated
-#define C2_NAME_STREAM_SAMPLE_RATE_SETTING C2_PARAMKEY_SAMPLE_RATE
 
 /**
  * Channel count.
@@ -1894,8 +1820,6 @@
 typedef C2StreamParam<C2Info, C2Uint32Value, kParamIndexChannelCount> C2StreamChannelCountInfo;
 constexpr char C2_PARAMKEY_CHANNEL_COUNT[] = "raw.channel-count";
 constexpr char C2_PARAMKEY_CODED_CHANNEL_COUNT[] = "coded.channel-count";
-// deprecated
-#define C2_NAME_STREAM_CHANNEL_COUNT_SETTING C2_PARAMKEY_CHANNEL_COUNT
 
 /**
  * Max channel count. Used to limit the number of coded or decoded channels.
@@ -2005,16 +1929,10 @@
     AAC_PACKAGING_ADTS
 )
 
-typedef C2Config::aac_packaging_t C2AacStreamFormatKind; // deprecated
-// deprecated
-constexpr C2Config::aac_packaging_t C2AacStreamFormatRaw = C2Config::AAC_PACKAGING_RAW;
-constexpr C2Config::aac_packaging_t C2AacStreamFormatAdts = C2Config::AAC_PACKAGING_ADTS;
-
 typedef C2StreamParam<C2Info, C2SimpleValueStruct<C2EasyEnum<C2Config::aac_packaging_t>>,
         kParamIndexAacPackaging> C2StreamAacPackagingInfo;
 typedef C2StreamAacPackagingInfo C2StreamAacFormatInfo;
 constexpr char C2_PARAMKEY_AAC_PACKAGING[] = "coded.aac-packaging";
-#define C2_NAME_STREAM_AAC_FORMAT_SETTING C2_PARAMKEY_AAC_PACKAGING
 
 /* ================================ PLATFORM-DEFINED PARAMETERS ================================ */
 
@@ -2134,7 +2052,6 @@
 typedef C2GlobalParam<C2Tuning, C2EasyBoolValue, kParamIndexInputSurfaceEos>
         C2InputSurfaceEosTuning;
 constexpr char C2_PARAMKEY_INPUT_SURFACE_EOS[] = "input-surface.eos";
-#define C2_NAME_INPUT_SURFACE_EOS_TUNING C2_PARAMKEY_INPUT_SURFACE_EOS
 
 /**
  * Start/suspend/resume/stop controls and timestamps for input surface.
diff --git a/media/codec2/core/include/C2Param.h b/media/codec2/core/include/C2Param.h
index efc5c89..d264bf3 100644
--- a/media/codec2/core/include/C2Param.h
+++ b/media/codec2/core/include/C2Param.h
@@ -1012,15 +1012,6 @@
           _mNamedValues(_NamedValuesGetter<B>::getNamedValues()),
           _mFieldId(offset) {}
 
-/*
-    template<typename T, typename B=typename std::remove_extent<T>::type>
-    inline C2FieldDescriptor<T, B, false>(T* offset, const char *name)
-        : _mType(this->GetType((B*)nullptr)),
-          _mExtent(std::is_array<T>::value ? std::extent<T>::value : 1),
-          _mName(name),
-          _mFieldId(offset) {}
-*/
-
     /// \deprecated
     template<typename T, typename S, class B=typename std::remove_extent<T>::type>
     inline C2FieldDescriptor(S*, T S::* field, const char *name)
diff --git a/media/codec2/hidl/1.0/utils/InputSurface.cpp b/media/codec2/hidl/1.0/utils/InputSurface.cpp
index 2cbe64b..85c44c3 100644
--- a/media/codec2/hidl/1.0/utils/InputSurface.cpp
+++ b/media/codec2/hidl/1.0/utils/InputSurface.cpp
@@ -45,7 +45,7 @@
         setDerivedInstance(this);
 
         addParameter(
-                DefineParam(mEos, C2_NAME_INPUT_SURFACE_EOS_TUNING)
+                DefineParam(mEos, C2_PARAMKEY_INPUT_SURFACE_EOS)
                 .withDefault(new C2InputSurfaceEosTuning(false))
                 .withFields({C2F(mEos, value).oneOf({true, false})})
                 .withSetter(EosSetter)
diff --git a/media/codec2/hidl/1.0/utils/InputSurfaceConnection.cpp b/media/codec2/hidl/1.0/utils/InputSurfaceConnection.cpp
index 1024f50..c9932ef 100644
--- a/media/codec2/hidl/1.0/utils/InputSurfaceConnection.cpp
+++ b/media/codec2/hidl/1.0/utils/InputSurfaceConnection.cpp
@@ -124,7 +124,7 @@
         }
 
         // TODO: read settings properly from the interface
-        C2VideoSizeStreamTuning::input inputSize;
+        C2StreamPictureSizeInfo::input inputSize;
         C2StreamUsageTuning::input usage;
         c2_status_t c2Status = queryFromSink({ &inputSize, &usage },
                                          {},
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 31da111..1f36270 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
@@ -93,14 +93,14 @@
         std::vector<std::unique_ptr<C2SettingResult>> failures;
         for (size_t i = 0; i < updates.size(); ++i) {
             C2Param* param = updates[i].get();
-            if (param->index() == C2StreamCsdInfo::output::PARAM_TYPE) {
+            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() ==
-                        C2VideoSizeStreamInfo::output::PARAM_TYPE)) {
+                        C2StreamPictureSizeInfo::output::PARAM_TYPE)) {
                 configParam.push_back(param);
             }
         }
diff --git a/media/codec2/hidl/1.0/vts/functional/video/VtsHidlC2V1_0TargetVideoEncTest.cpp b/media/codec2/hidl/1.0/vts/functional/video/VtsHidlC2V1_0TargetVideoEncTest.cpp
index 95d1b72..7db41c0 100644
--- a/media/codec2/hidl/1.0/vts/functional/video/VtsHidlC2V1_0TargetVideoEncTest.cpp
+++ b/media/codec2/hidl/1.0/vts/functional/video/VtsHidlC2V1_0TargetVideoEncTest.cpp
@@ -229,7 +229,7 @@
 // Set Default config param.
 bool Codec2VideoEncHidlTest::setupConfigParam(int32_t nWidth, int32_t nHeight) {
     std::vector<std::unique_ptr<C2SettingResult>> failures;
-    C2VideoSizeStreamTuning::input inputSize(0u, nWidth, nHeight);
+    C2StreamPictureSizeInfo::input inputSize(0u, nWidth, nHeight);
     std::vector<C2Param*> configParam{&inputSize};
     c2_status_t status =
         mComponent->config(configParam, C2_DONT_BLOCK, &failures);
diff --git a/media/codec2/sfplugin/CCodecBufferChannel.cpp b/media/codec2/sfplugin/CCodecBufferChannel.cpp
index 7e8d280..7a444a3 100644
--- a/media/codec2/sfplugin/CCodecBufferChannel.cpp
+++ b/media/codec2/sfplugin/CCodecBufferChannel.cpp
@@ -186,7 +186,7 @@
      * MediaCodec behavior.
      */
     virtual status_t registerCsd(
-            const C2StreamCsdInfo::output * /* csd */,
+            const C2StreamInitDataInfo::output * /* csd */,
             size_t * /* index */,
             sp<MediaCodecBuffer> * /* clientBuffer */) = 0;
 
@@ -1187,7 +1187,7 @@
     }
 
     status_t registerCsd(
-            const C2StreamCsdInfo::output *csd,
+            const C2StreamInitDataInfo::output *csd,
             size_t *index,
             sp<MediaCodecBuffer> *clientBuffer) final {
         sp<Codec2Buffer> c2Buffer;
@@ -1286,7 +1286,7 @@
     }
 
     status_t registerCsd(
-            const C2StreamCsdInfo::output *csd,
+            const C2StreamInitDataInfo::output *csd,
             size_t *index,
             sp<MediaCodecBuffer> *clientBuffer) final {
         sp<Codec2Buffer> newBuffer = new LocalLinearBuffer(
@@ -2154,7 +2154,7 @@
             1 << C2PlatformAllocatorStore::BUFFERQUEUE);
 
     if (inputFormat != nullptr) {
-        bool graphic = (iStreamFormat.value == C2FormatVideo);
+        bool graphic = (iStreamFormat.value == C2BufferData::GRAPHIC);
         std::shared_ptr<C2BlockPool> pool;
         {
             Mutexed<BlockPools>::Locked pools(mBlockPools);
@@ -2279,7 +2279,7 @@
             outputGeneration = output->generation;
         }
 
-        bool graphic = (oStreamFormat.value == C2FormatVideo);
+        bool graphic = (oStreamFormat.value == C2BufferData::GRAPHIC);
         C2BlockPool::local_id_t outputPoolId_;
 
         {
@@ -2452,7 +2452,7 @@
         return OK;
     }
 
-    C2StreamFormatConfig::output oStreamFormat(0u);
+    C2StreamBufferTypeSetting::output oStreamFormat(0u);
     c2_status_t err = mComponent->query({ &oStreamFormat }, {}, C2_DONT_BLOCK, nullptr);
     if (err != C2_OK) {
         return UNKNOWN_ERROR;
@@ -2744,7 +2744,7 @@
             // TODO: properly translate these to metadata
             switch (info->coreIndex().coreIndex()) {
                 case C2StreamPictureTypeMaskInfo::CORE_INDEX:
-                    if (((C2StreamPictureTypeMaskInfo *)info.get())->value & C2PictureTypeKeyFrame) {
+                    if (((C2StreamPictureTypeMaskInfo *)info.get())->value & C2Config::SYNC_FRAME) {
                         flags |= MediaCodec::BUFFER_FLAG_SYNCFRAME;
                     }
                     break;
diff --git a/media/codec2/sfplugin/Codec2Buffer.cpp b/media/codec2/sfplugin/Codec2Buffer.cpp
index 13b63c9..0fd5731 100644
--- a/media/codec2/sfplugin/Codec2Buffer.cpp
+++ b/media/codec2/sfplugin/Codec2Buffer.cpp
@@ -224,6 +224,7 @@
             mInitCheck = BAD_VALUE;
             return;
         }
+        memset(mediaImage, 0, sizeof(*mediaImage));
         mAllocatedDepth = layout.planes[0].allocatedDepth;
         uint32_t bitDepth = layout.planes[0].bitDepth;
 
diff --git a/media/codec2/sfplugin/utils/Codec2Mapper.cpp b/media/codec2/sfplugin/utils/Codec2Mapper.cpp
index 0a6a717..6da131f 100644
--- a/media/codec2/sfplugin/utils/Codec2Mapper.cpp
+++ b/media/codec2/sfplugin/utils/Codec2Mapper.cpp
@@ -101,7 +101,7 @@
     { C2Color::MATRIX_BT709,           ColorAspects::MatrixBT709_5 },
     { C2Color::MATRIX_FCC47_73_682,    ColorAspects::MatrixBT470_6M },
     { C2Color::MATRIX_BT601,           ColorAspects::MatrixBT601_6 },
-    { C2Color::MATRIX_SMPTE240M,       ColorAspects::MatrixSMPTE240M },
+    { C2Color::MATRIX_240M,       ColorAspects::MatrixSMPTE240M },
     { C2Color::MATRIX_BT2020,          ColorAspects::MatrixBT2020 },
     { C2Color::MATRIX_BT2020_CONSTANT, ColorAspects::MatrixBT2020Constant },
     { C2Color::MATRIX_OTHER,           ColorAspects::MatrixOther },
@@ -855,19 +855,19 @@
 
     switch (primaries) {
         case C2Color::PRIMARIES_BT601_525:
-            *dataSpace |= (matrix == C2Color::MATRIX_SMPTE240M
+            *dataSpace |= (matrix == C2Color::MATRIX_240M
                             || matrix == C2Color::MATRIX_BT709)
                     ? HAL_DATASPACE_STANDARD_BT601_525_UNADJUSTED
                     : HAL_DATASPACE_STANDARD_BT601_525;
             break;
         case C2Color::PRIMARIES_BT601_625:
-            *dataSpace |= (matrix == C2Color::MATRIX_SMPTE240M
+            *dataSpace |= (matrix == C2Color::MATRIX_240M
                             || matrix == C2Color::MATRIX_BT709)
                     ? HAL_DATASPACE_STANDARD_BT601_625_UNADJUSTED
                     : HAL_DATASPACE_STANDARD_BT601_625;
             break;
         case C2Color::PRIMARIES_BT2020:
-            *dataSpace |= (matrix == C2Color::MATRIX_BT2020CONSTANT
+            *dataSpace |= (matrix == C2Color::MATRIX_BT2020_CONSTANT
                     ? HAL_DATASPACE_STANDARD_BT2020_CONSTANT_LUMINANCE
                     : HAL_DATASPACE_STANDARD_BT2020);
             break;
diff --git a/media/codec2/tests/C2ComponentInterface_test.cpp b/media/codec2/tests/C2ComponentInterface_test.cpp
index e907964..67f733d 100644
--- a/media/codec2/tests/C2ComponentInterface_test.cpp
+++ b/media/codec2/tests/C2ComponentInterface_test.cpp
@@ -182,9 +182,9 @@
     return std::make_unique<T>();
 }
 
-template <> std::unique_ptr<C2PortMimeConfig::input> makeParam() {
+template <> std::unique_ptr<C2PortMediaTypeSetting::input> makeParam() {
     // TODO(hiroh): Set more precise length.
-    return C2PortMimeConfig::input::AllocUnique(100);
+    return C2PortMediaTypeSetting::input::AllocUnique(100);
 }
 
 #define TRACED_FAILURE(func)                            \
@@ -323,17 +323,17 @@
     EXPECT_EQ(C2SettingResult::BAD_VALUE, failures[0]->failure);
 }
 
-// There is only used enum type for the field type, that is C2DomainKind.
+// There is only used enum type for the field type, that is C2Component::domain_t.
 // If another field type is added, it is necessary to add function for that.
 template <>
 void C2CompIntfTest::getTestValues(
         const C2FieldSupportedValues &validValueInfos,
-        std::vector<C2DomainKind> *const validValues,
-        std::vector<C2DomainKind> *const invalidValues) {
+        std::vector<C2Component::domain_t> *const validValues,
+        std::vector<C2Component::domain_t> *const invalidValues) {
     UNUSED(validValueInfos);
-    validValues->emplace_back(C2DomainVideo);
-    validValues->emplace_back(C2DomainAudio);
-    validValues->emplace_back(C2DomainOther);
+    validValues->emplace_back(C2Component::DOMAIN_VIDEO);
+    validValues->emplace_back(C2Component::DOMAIN_AUDIO);
+    validValues->emplace_back(C2Component::DOMAIN_OTHER);
 
     // There is no invalid value.
     UNUSED(invalidValues);
@@ -634,20 +634,20 @@
     std::vector<std::shared_ptr<C2ParamDescriptor>> supportedParams;
     ASSERT_EQ(C2_OK, mIntf->querySupportedParams_nb(&supportedParams));
 
-    EACH_TEST_SELF(C2ComponentLatencyInfo, TEST_U32_WRITABLE_FIELD);
-    EACH_TEST_SELF(C2ComponentTemporalInfo, TEST_U32_WRITABLE_FIELD);
-    EACH_TEST_INPUT(C2PortLatencyInfo, TEST_U32_WRITABLE_FIELD);
-    EACH_TEST_OUTPUT(C2PortLatencyInfo, TEST_U32_WRITABLE_FIELD);
-    EACH_TEST_INPUT(C2StreamFormatConfig, TEST_U32_WRITABLE_FIELD);
-    EACH_TEST_OUTPUT(C2StreamFormatConfig, TEST_U32_WRITABLE_FIELD);
-    EACH_TEST_INPUT(C2PortStreamCountConfig, TEST_U32_WRITABLE_FIELD);
-    EACH_TEST_OUTPUT(C2PortStreamCountConfig, TEST_U32_WRITABLE_FIELD);
+    EACH_TEST_SELF(C2ActualPipelineDelayTuning, TEST_U32_WRITABLE_FIELD);
+    EACH_TEST_SELF(C2ComponentAttributesSetting, TEST_U32_WRITABLE_FIELD);
+    EACH_TEST_INPUT(C2PortActualDelayTuning, TEST_U32_WRITABLE_FIELD);
+    EACH_TEST_OUTPUT(C2PortActualDelayTuning, TEST_U32_WRITABLE_FIELD);
+    EACH_TEST_INPUT(C2StreamBufferTypeSetting, TEST_U32_WRITABLE_FIELD);
+    EACH_TEST_OUTPUT(C2StreamBufferTypeSetting, TEST_U32_WRITABLE_FIELD);
+    EACH_TEST_INPUT(C2PortStreamCountTuning, TEST_U32_WRITABLE_FIELD);
+    EACH_TEST_OUTPUT(C2PortStreamCountTuning, TEST_U32_WRITABLE_FIELD);
 
-    EACH_TEST_SELF(C2ComponentDomainInfo, TEST_ENUM_WRITABLE_FIELD);
+    EACH_TEST_SELF(C2ComponentDomainSetting, TEST_ENUM_WRITABLE_FIELD);
 
     // TODO(hiroh): Support parameters based on uint32_t[] and char[].
-    // EACH_TEST_INPUT(C2PortMimeConfig, TEST_STRING_WRITABLE_FIELD);
-    // EACH_TEST_OUTPUT(C2PortMimeConfig, TEST_STRING_WRITABLE_FIELD);
+    // EACH_TEST_INPUT(C2PortMediaTypeSetting, TEST_STRING_WRITABLE_FIELD);
+    // EACH_TEST_OUTPUT(C2PortMediaTypeSetting, TEST_STRING_WRITABLE_FIELD);
     // EACH_TEST_INPUT(C2StreamMimeConfig, TEST_STRING_WRITABLE_FIELD);
     // EACH_TEST_OUTPUT(C2StreamMimeConfig, TEST_STRING_WRITABLE_FIELD);
 
@@ -656,10 +656,10 @@
     // EACH_TEST_SELF(C2ReadOnlyParamsInfo, TEST_U32ARRAY_WRITABLE_FIELD);
     // EACH_TEST_SELF(C2RequestedInfosInfo, TEST_U32ARRAY_WRITABLE_FIELD);
 
-    EACH_TEST_INPUT(C2VideoSizeStreamInfo, TEST_VSSTRUCT_WRITABLE_FIELD);
-    EACH_TEST_OUTPUT(C2VideoSizeStreamInfo, TEST_VSSTRUCT_WRITABLE_FIELD);
-    EACH_TEST_INPUT(C2VideoSizeStreamTuning, TEST_VSSTRUCT_WRITABLE_FIELD);
-    EACH_TEST_OUTPUT(C2VideoSizeStreamTuning, TEST_VSSTRUCT_WRITABLE_FIELD);
+    EACH_TEST_INPUT(C2StreamPictureSizeInfo, TEST_VSSTRUCT_WRITABLE_FIELD);
+    EACH_TEST_OUTPUT(C2StreamPictureSizeInfo, TEST_VSSTRUCT_WRITABLE_FIELD);
+    EACH_TEST_INPUT(C2StreamPictureSizeInfo, TEST_VSSTRUCT_WRITABLE_FIELD);
+    EACH_TEST_OUTPUT(C2StreamPictureSizeInfo, TEST_VSSTRUCT_WRITABLE_FIELD);
     EACH_TEST_INPUT(C2MaxVideoSizeHintPortSetting, TEST_VSSTRUCT_WRITABLE_FIELD);
     EACH_TEST_OUTPUT(C2MaxVideoSizeHintPortSetting, TEST_VSSTRUCT_WRITABLE_FIELD);
 
diff --git a/media/codec2/tests/C2SampleComponent_test.cpp b/media/codec2/tests/C2SampleComponent_test.cpp
index cd354ad..9956834 100644
--- a/media/codec2/tests/C2SampleComponent_test.cpp
+++ b/media/codec2/tests/C2SampleComponent_test.cpp
@@ -152,7 +152,7 @@
 
     std::unordered_map<uint32_t, C2Param &> mMyParams;
 
-    C2ComponentDomainInfo mDomainInfo;
+    C2ComponentDomainSetting mDomainInfo;
 
     MyComponentInstance() {
         mMyParams.insert({mDomainInfo.index(), mDomainInfo});
@@ -187,12 +187,12 @@
             c2_blocking_t mayBlock) const override {
         (void)mayBlock;
         for (C2FieldSupportedValuesQuery &query : fields) {
-            if (query.field() == C2ParamField(&mDomainInfo, &C2ComponentDomainInfo::value)) {
+            if (query.field() == C2ParamField(&mDomainInfo, &C2ComponentDomainSetting::value)) {
                 query.values = C2FieldSupportedValues(
                     false /* flag */,
                     &mDomainInfo.value
                     //,
-                    //{(int32_t)C2DomainVideo}
+                    //{(int32_t)C2Component::DOMAIN_VIDEO}
                 );
                 query.status = C2_OK;
             } else {
@@ -391,20 +391,20 @@
 }
 
 TEST_F(C2SampleComponentTest, ReflectorTest) {
-    C2ComponentDomainInfo domainInfo;
+    C2ComponentDomainSetting domainInfo;
     std::shared_ptr<MyComponentInstance> myComp(new MyComponentInstance);
     std::shared_ptr<C2ComponentInterface> comp = myComp;
 
     std::unique_ptr<C2StructDescriptor> desc{
-        myComp->getParamReflector()->describe(C2ComponentDomainInfo::CORE_INDEX)};
+        myComp->getParamReflector()->describe(C2ComponentDomainSetting::CORE_INDEX)};
     dumpStruct(*desc);
 
     std::vector<C2FieldSupportedValuesQuery> query = {
-        { C2ParamField(&domainInfo, &C2ComponentDomainInfo::value),
+        { C2ParamField(&domainInfo, &C2ComponentDomainSetting::value),
           C2FieldSupportedValuesQuery::CURRENT },
-        C2FieldSupportedValuesQuery(C2ParamField(&domainInfo, &C2ComponentDomainInfo::value),
+        C2FieldSupportedValuesQuery(C2ParamField(&domainInfo, &C2ComponentDomainSetting::value),
           C2FieldSupportedValuesQuery::CURRENT),
-        C2FieldSupportedValuesQuery::Current(C2ParamField(&domainInfo, &C2ComponentDomainInfo::value)),
+        C2FieldSupportedValuesQuery::Current(C2ParamField(&domainInfo, &C2ComponentDomainSetting::value)),
     };
 
     EXPECT_EQ(C2_OK, comp->querySupportedValues_vb(query, C2_DONT_BLOCK));
diff --git a/media/codec2/vndk/C2Store.cpp b/media/codec2/vndk/C2Store.cpp
index f07d9b0..e075849 100644
--- a/media/codec2/vndk/C2Store.cpp
+++ b/media/codec2/vndk/C2Store.cpp
@@ -712,8 +712,8 @@
         }
 
         uint32_t mediaTypeIndex =
-                traits->kind == C2Component::KIND_ENCODER ? C2PortMimeConfig::output::PARAM_TYPE
-                : C2PortMimeConfig::input::PARAM_TYPE;
+                traits->kind == C2Component::KIND_ENCODER ? C2PortMediaTypeSetting::output::PARAM_TYPE
+                : C2PortMediaTypeSetting::input::PARAM_TYPE;
         std::vector<std::unique_ptr<C2Param>> params;
         res = intf->query_vb({}, { mediaTypeIndex }, C2_MAY_BLOCK, &params);
         if (res != C2_OK) {
@@ -724,7 +724,7 @@
             ALOGD("failed to query interface: unexpected vector size: %zu", params.size());
             return mInit;
         }
-        C2PortMimeConfig *mediaTypeConfig = C2PortMimeConfig::From(params[0].get());
+        C2PortMediaTypeSetting *mediaTypeConfig = C2PortMediaTypeSetting::From(params[0].get());
         if (mediaTypeConfig == nullptr) {
             ALOGD("failed to query media type");
             return mInit;
@@ -856,6 +856,7 @@
     emplace("libcodec2_soft_h263dec.so");
     emplace("libcodec2_soft_h263enc.so");
     emplace("libcodec2_soft_hevcdec.so");
+    emplace("libcodec2_soft_hevcenc.so");
     emplace("libcodec2_soft_mp3dec.so");
     emplace("libcodec2_soft_mpeg2dec.so");
     emplace("libcodec2_soft_mpeg4dec.so");
diff --git a/media/libaudioclient/IAudioPolicyService.cpp b/media/libaudioclient/IAudioPolicyService.cpp
index d9f6e36..1bce16f 100644
--- a/media/libaudioclient/IAudioPolicyService.cpp
+++ b/media/libaudioclient/IAudioPolicyService.cpp
@@ -1167,8 +1167,6 @@
         case SET_STREAM_VOLUME:
         case REGISTER_POLICY_MIXES:
         case SET_MASTER_MONO:
-        case START_AUDIO_SOURCE:
-        case STOP_AUDIO_SOURCE:
         case GET_SURROUND_FORMATS:
         case SET_SURROUND_FORMAT_ENABLED:
         case SET_ASSISTANT_UID:
diff --git a/media/libaudiohal/impl/DeviceHalHidl.cpp b/media/libaudiohal/impl/DeviceHalHidl.cpp
index a1e869f..b25f82e 100644
--- a/media/libaudiohal/impl/DeviceHalHidl.cpp
+++ b/media/libaudiohal/impl/DeviceHalHidl.cpp
@@ -123,15 +123,13 @@
 
 status_t DeviceHalHidl::setMasterVolume(float volume) {
     if (mDevice == 0) return NO_INIT;
-    if (mPrimaryDevice == 0) return INVALID_OPERATION;
-    return processReturn("setMasterVolume", mPrimaryDevice->setMasterVolume(volume));
+    return processReturn("setMasterVolume", mDevice->setMasterVolume(volume));
 }
 
 status_t DeviceHalHidl::getMasterVolume(float *volume) {
     if (mDevice == 0) return NO_INIT;
-    if (mPrimaryDevice == 0) return INVALID_OPERATION;
     Result retval;
-    Return<void> ret = mPrimaryDevice->getMasterVolume(
+    Return<void> ret = mDevice->getMasterVolume(
             [&](Result r, float v) {
                 retval = r;
                 if (retval == Result::OK) {
diff --git a/media/libstagefright/ACodec.cpp b/media/libstagefright/ACodec.cpp
index 998f096..9d3338b 100644
--- a/media/libstagefright/ACodec.cpp
+++ b/media/libstagefright/ACodec.cpp
@@ -171,11 +171,7 @@
 }
 
 struct CodecObserver : public BnOMXObserver {
-    CodecObserver() {}
-
-    void setNotificationMessage(const sp<AMessage> &msg) {
-        mNotify = msg;
-    }
+    explicit CodecObserver(const sp<AMessage> &msg) : mNotify(msg) {}
 
     // from IOMXObserver
     virtual void onMessages(const std::list<omx_message> &messages) {
@@ -251,7 +247,7 @@
     virtual ~CodecObserver() {}
 
 private:
-    sp<AMessage> mNotify;
+    const sp<AMessage> mNotify;
 
     DISALLOW_EVIL_CONSTRUCTORS(CodecObserver);
 };
@@ -1248,6 +1244,7 @@
         info.mRenderInfo = NULL;
         info.mGraphicBuffer = graphicBuffer;
         info.mNewGraphicBuffer = false;
+        info.mDequeuedAt = mDequeueCounter;
 
         // TODO: We shouln't need to create MediaCodecBuffer. In metadata mode
         //       OMX doesn't use the shared memory buffer, but some code still
@@ -6629,7 +6626,8 @@
 
     CHECK(mCodec->mOMXNode == NULL);
 
-    sp<AMessage> notify = new AMessage(kWhatOMXDied, mCodec);
+    sp<AMessage> notify = new AMessage(kWhatOMXMessageList, mCodec);
+    notify->setInt32("generation", mCodec->mNodeGeneration + 1);
 
     sp<RefBase> obj;
     CHECK(msg->findObject("codecInfo", &obj));
@@ -6644,7 +6642,7 @@
     AString componentName;
     CHECK(msg->findString("componentName", &componentName));
 
-    sp<CodecObserver> observer = new CodecObserver;
+    sp<CodecObserver> observer = new CodecObserver(notify);
     sp<IOMX> omx;
     sp<IOMXNode> omxNode;
 
@@ -6675,9 +6673,7 @@
         mDeathNotifier.clear();
     }
 
-    notify = new AMessage(kWhatOMXMessageList, mCodec);
-    notify->setInt32("generation", ++mCodec->mNodeGeneration);
-    observer->setNotificationMessage(notify);
+    ++mCodec->mNodeGeneration;
 
     mCodec->mComponentName = componentName;
     mCodec->mRenderTracker.setComponentName(componentName);
@@ -8167,6 +8163,10 @@
                             OMX_CommandPortEnable, kPortIndexOutput);
                 }
 
+                // Clear the RenderQueue in which queued GraphicBuffers hold the
+                // actual buffer references in order to free them early.
+                mCodec->mRenderTracker.clear(systemTime(CLOCK_MONOTONIC));
+
                 if (err == OK) {
                     err = mCodec->allocateBuffersOnPort(kPortIndexOutput);
                     ALOGE_IF(err != OK, "Failed to allocate output port buffers after port "
@@ -8572,7 +8572,7 @@
     }
 
     sp<IOMX> omx = client.interface();
-    sp<CodecObserver> observer = new CodecObserver;
+    sp<CodecObserver> observer = new CodecObserver(new AMessage);
     sp<IOMXNode> omxNode;
 
     err = omx->allocateNode(name, observer, &omxNode);
diff --git a/media/libstagefright/FrameDecoder.cpp b/media/libstagefright/FrameDecoder.cpp
index 42b98b1..18a6bd8 100644
--- a/media/libstagefright/FrameDecoder.cpp
+++ b/media/libstagefright/FrameDecoder.cpp
@@ -431,7 +431,7 @@
             || !strcasecmp(mime, MEDIA_MIMETYPE_VIDEO_HEVC);
 
     if (frameTimeUs < 0) {
-        int64_t thumbNailTime;
+        int64_t thumbNailTime = -1ll;
         if (!trackMeta()->findInt64(kKeyThumbnailTime, &thumbNailTime)
                 || thumbNailTime < 0) {
             thumbNailTime = 0;
diff --git a/media/libstagefright/StagefrightMetadataRetriever.cpp b/media/libstagefright/StagefrightMetadataRetriever.cpp
index f34d54c..fa3d372 100644
--- a/media/libstagefright/StagefrightMetadataRetriever.cpp
+++ b/media/libstagefright/StagefrightMetadataRetriever.cpp
@@ -165,6 +165,9 @@
 
     for (i = 0; i < n; ++i) {
         sp<MetaData> meta = mExtractor->getTrackMetaData(i);
+        if (!meta) {
+            continue;
+        }
         ALOGV("getting track %zu of %zu, meta=%s", i, n, meta->toString().c_str());
 
         const char *mime;
@@ -186,6 +189,9 @@
     }
 
     sp<MetaData> trackMeta = mExtractor->getTrackMetaData(i);
+    if (!trackMeta) {
+        return NULL;
+    }
 
     if (metaOnly) {
         return FrameDecoder::getMetadataOnly(trackMeta, colorFormat, thumbnail);
@@ -280,6 +286,9 @@
     size_t i;
     for (i = 0; i < n; ++i) {
         sp<MetaData> meta = mExtractor->getTrackMetaData(i);
+        if (!meta) {
+            continue;
+        }
 
         const char *mime;
         CHECK(meta->findCString(kKeyMIMEType, &mime));
@@ -296,6 +305,9 @@
 
     sp<MetaData> trackMeta = mExtractor->getTrackMetaData(
             i, MediaExtractor::kIncludeExtensiveMetaData);
+    if (!trackMeta) {
+        return UNKNOWN_ERROR;
+    }
 
     if (metaOnly) {
         if (outFrame != NULL) {
@@ -529,6 +541,9 @@
     String8 timedTextLang;
     for (size_t i = 0; i < numTracks; ++i) {
         sp<MetaData> trackMeta = mExtractor->getTrackMetaData(i);
+        if (!trackMeta) {
+            continue;
+        }
 
         int64_t durationUs;
         if (trackMeta->findInt64(kKeyDuration, &durationUs)) {
@@ -667,8 +682,9 @@
                 !strcasecmp(fileMIME, "video/x-matroska")) {
             sp<MetaData> trackMeta = mExtractor->getTrackMetaData(0);
             const char *trackMIME;
-            CHECK(trackMeta->findCString(kKeyMIMEType, &trackMIME));
-
+            if (trackMeta != nullptr) {
+                CHECK(trackMeta->findCString(kKeyMIMEType, &trackMIME));
+            }
             if (!strncasecmp("audio/", trackMIME, 6)) {
                 // The matroska file only contains a single audio track,
                 // rewrite its mime type.
diff --git a/media/libstagefright/Utils.cpp b/media/libstagefright/Utils.cpp
index 09424b8..16b3319 100644
--- a/media/libstagefright/Utils.cpp
+++ b/media/libstagefright/Utils.cpp
@@ -588,6 +588,7 @@
         { "genre", kKeyGenre },
         { "location", kKeyLocation },
         { "lyricist", kKeyWriter },
+        { "manufacturer", kKeyManufacturer },
         { "title", kKeyTitle },
         { "year", kKeyYear },
     }
diff --git a/media/libstagefright/data/media_codecs_google_c2_video.xml b/media/libstagefright/data/media_codecs_google_c2_video.xml
index 5c2d96d..e20174f 100644
--- a/media/libstagefright/data/media_codecs_google_c2_video.xml
+++ b/media/libstagefright/data/media_codecs_google_c2_video.xml
@@ -107,6 +107,15 @@
             <Limit name="bitrate" range="1-12000000" />
             <Feature name="intra-refresh" />
         </MediaCodec>
+        <MediaCodec name="c2.android.hevc.encoder" type="video/hevc">
+            <!-- profiles and levels:  ProfileMain : MainTierLevel51 -->
+            <Limit name="size" min="320x128" max="512x512" />
+            <Limit name="alignment" value="2x2" />
+            <Limit name="block-size" value="8x8" />
+            <Limit name="block-count" range="1-4096" /> <!-- max 512x512 -->
+            <Limit name="blocks-per-second" range="1-122880" />
+            <Limit name="bitrate" range="1-10000000" />
+        </MediaCodec>
         <MediaCodec name="c2.android.mpeg4.encoder" type="video/mp4v-es">
             <Alias name="OMX.google.mpeg4.encoder" />
             <!-- profiles and levels:  ProfileCore : Level2 -->
diff --git a/media/libstagefright/httplive/LiveSession.cpp b/media/libstagefright/httplive/LiveSession.cpp
index 2ecfa43..5e7f90a 100644
--- a/media/libstagefright/httplive/LiveSession.cpp
+++ b/media/libstagefright/httplive/LiveSession.cpp
@@ -1234,7 +1234,7 @@
         const AString &uri, uint32_t streamMask, int64_t timeUs, bool newUri) {
     ssize_t index = mFetcherInfos.indexOfKey(uri);
     if (index < 0) {
-        ALOGE("did not find fetcher for uri: %s", uri.c_str());
+        ALOGE("did not find fetcher for uri: %s", uriDebugString(uri).c_str());
         return false;
     }
 
@@ -2005,7 +2005,7 @@
 
             if ((mNewStreamMask & stream) && mStreams[idx].mNewUri.empty()) {
                 ALOGW("swapping stream type %d %s to empty stream",
-                        stream, mStreams[idx].mUri.c_str());
+                        stream, uriDebugString(mStreams[idx].mUri).c_str());
             }
             mStreams[idx].mUri = mStreams[idx].mNewUri;
             mStreams[idx].mNewUri.clear();
@@ -2033,7 +2033,7 @@
         CHECK(idx >= 0);
         if (mStreams[idx].mNewUri.empty()) {
             ALOGW("swapping extra stream type %d %s to empty stream",
-                    stream, mStreams[idx].mUri.c_str());
+                    stream, uriDebugString(mStreams[idx].mUri).c_str());
         }
         mStreams[idx].mUri = mStreams[idx].mNewUri;
         mStreams[idx].mNewUri.clear();
@@ -2138,7 +2138,7 @@
             ALOGV("stopping newUri = %s", newUri.c_str());
             ssize_t index = mFetcherInfos.indexOfKey(newUri);
             if (index < 0) {
-                ALOGE("did not find fetcher for newUri: %s", newUri.c_str());
+                ALOGE("did not find fetcher for newUri: %s", uriDebugString(newUri).c_str());
                 continue;
             }
             FetcherInfo &info = mFetcherInfos.editValueAt(index);
diff --git a/media/libstagefright/httplive/M3UParser.cpp b/media/libstagefright/httplive/M3UParser.cpp
index 4392799..b2361b8 100644
--- a/media/libstagefright/httplive/M3UParser.cpp
+++ b/media/libstagefright/httplive/M3UParser.cpp
@@ -1205,8 +1205,7 @@
             if (val.size() < 2
                     || val.c_str()[0] != '"'
                     || val.c_str()[val.size() - 1] != '"') {
-                ALOGE("Expected quoted string for URI, got '%s' instead.",
-                      val.c_str());
+                ALOGE("Expected quoted string for URI.");
 
                 return ERROR_MALFORMED;
             }
diff --git a/media/libstagefright/httplive/PlaylistFetcher.cpp b/media/libstagefright/httplive/PlaylistFetcher.cpp
index 562c625..d153598 100644
--- a/media/libstagefright/httplive/PlaylistFetcher.cpp
+++ b/media/libstagefright/httplive/PlaylistFetcher.cpp
@@ -365,10 +365,10 @@
         if (err == ERROR_NOT_CONNECTED) {
             return ERROR_NOT_CONNECTED;
         } else if (err < 0) {
-            ALOGE("failed to fetch cipher key from '%s'.", keyURI.c_str());
+            ALOGE("failed to fetch cipher key from '%s'.", uriDebugString(keyURI).c_str());
             return ERROR_IO;
         } else if (key->size() != 16) {
-            ALOGE("key file '%s' wasn't 16 bytes in size.", keyURI.c_str());
+            ALOGE("key file '%s' wasn't 16 bytes in size.", uriDebugString(keyURI).c_str());
             return ERROR_MALFORMED;
         }
 
@@ -1366,7 +1366,7 @@
         }
         if (bytesRead < 0) {
             status_t err = bytesRead;
-            ALOGE("failed to fetch .ts segment at url '%s'", uri.c_str());
+            ALOGE("failed to fetch .ts segment at url '%s'", uriDebugString(uri).c_str());
             notifyError(err);
             return;
         }
diff --git a/media/libstagefright/include/media/stagefright/MetaDataBase.h b/media/libstagefright/include/media/stagefright/MetaDataBase.h
index 437bdb7..a0407af 100644
--- a/media/libstagefright/include/media/stagefright/MetaDataBase.h
+++ b/media/libstagefright/include/media/stagefright/MetaDataBase.h
@@ -144,6 +144,9 @@
     // The language code for this media
     kKeyMediaLanguage     = 'lang',  // cstring
 
+    // The manufacturer code for this media
+    kKeyManufacturer  = 'manu',  // cstring
+
     // To store the timed text format data
     kKeyTextFormatData    = 'text',  // raw data
 
diff --git a/media/libstagefright/rtsp/ARTSPConnection.cpp b/media/libstagefright/rtsp/ARTSPConnection.cpp
index 20cb415..789e62a 100644
--- a/media/libstagefright/rtsp/ARTSPConnection.cpp
+++ b/media/libstagefright/rtsp/ARTSPConnection.cpp
@@ -255,7 +255,7 @@
 
     struct hostent *ent = gethostbyname(host.c_str());
     if (ent == NULL) {
-        ALOGE("Unknown host %s", host.c_str());
+        ALOGE("Unknown host %s", uriDebugString(host).c_str());
 
         reply->setInt32("result", -ENOENT);
         reply->post();
diff --git a/media/libstagefright/rtsp/ASessionDescription.cpp b/media/libstagefright/rtsp/ASessionDescription.cpp
index c581e9d..9263565 100644
--- a/media/libstagefright/rtsp/ASessionDescription.cpp
+++ b/media/libstagefright/rtsp/ASessionDescription.cpp
@@ -80,7 +80,7 @@
             return false;
         }
 
-        ALOGI("%s", line.c_str());
+        ALOGV("%s", line.c_str());
 
         switch (line.c_str()[0]) {
             case 'v':
diff --git a/media/libstagefright/rtsp/MyHandler.h b/media/libstagefright/rtsp/MyHandler.h
index 8454ca1..b4515e4 100644
--- a/media/libstagefright/rtsp/MyHandler.h
+++ b/media/libstagefright/rtsp/MyHandler.h
@@ -345,8 +345,7 @@
 
             struct hostent *ent = gethostbyname(mSessionHost.c_str());
             if (ent == NULL) {
-                ALOGE("Failed to look up address of session host '%s'",
-                     mSessionHost.c_str());
+                ALOGE("Failed to look up address of session host");
 
                 return false;
             }
@@ -531,7 +530,7 @@
                             mSessionURL.append(AStringPrintf("%u", port));
                             mSessionURL.append(path);
 
-                            ALOGI("rewritten session url: '%s'", mSessionURL.c_str());
+                            ALOGV("rewritten session url: '%s'", mSessionURL.c_str());
                         }
 
                         sp<AMessage> reply = new AMessage('conn', this);
diff --git a/media/ndk/NdkMediaFormat.cpp b/media/ndk/NdkMediaFormat.cpp
index cd8ecb5..26a6238 100644
--- a/media/ndk/NdkMediaFormat.cpp
+++ b/media/ndk/NdkMediaFormat.cpp
@@ -342,6 +342,7 @@
 EXPORT const char* AMEDIAFORMAT_KEY_LOCATION = "location";
 EXPORT const char* AMEDIAFORMAT_KEY_LOOP = "loop";
 EXPORT const char* AMEDIAFORMAT_KEY_LYRICIST = "lyricist";
+EXPORT const char* AMEDIAFORMAT_KEY_MANUFACTURER = "manufacturer";
 EXPORT const char* AMEDIAFORMAT_KEY_MAX_BIT_RATE = "max-bitrate";
 EXPORT const char* AMEDIAFORMAT_KEY_MAX_HEIGHT = "max-height";
 EXPORT const char* AMEDIAFORMAT_KEY_MAX_INPUT_SIZE = "max-input-size";
diff --git a/media/ndk/include/media/NdkMediaFormat.h b/media/ndk/include/media/NdkMediaFormat.h
index cc1d9ef..ddf5291 100644
--- a/media/ndk/include/media/NdkMediaFormat.h
+++ b/media/ndk/include/media/NdkMediaFormat.h
@@ -214,6 +214,7 @@
 extern const char* AMEDIAFORMAT_KEY_LOCATION __INTRODUCED_IN(29);
 extern const char* AMEDIAFORMAT_KEY_LOOP __INTRODUCED_IN(29);
 extern const char* AMEDIAFORMAT_KEY_LYRICIST __INTRODUCED_IN(29);
+extern const char* AMEDIAFORMAT_KEY_MANUFACTURER __INTRODUCED_IN(29);
 extern const char* AMEDIAFORMAT_KEY_MAX_BIT_RATE __INTRODUCED_IN(29);
 extern const char* AMEDIAFORMAT_KEY_MPEG2_STREAM_HEADER __INTRODUCED_IN(29);
 extern const char* AMEDIAFORMAT_KEY_PCM_BIG_ENDIAN __INTRODUCED_IN(29);
diff --git a/media/ndk/libmediandk.map.txt b/media/ndk/libmediandk.map.txt
index 171167d..7bdd3ad 100644
--- a/media/ndk/libmediandk.map.txt
+++ b/media/ndk/libmediandk.map.txt
@@ -105,6 +105,7 @@
     AMEDIAFORMAT_KEY_LOCATION; # var introduced=29
     AMEDIAFORMAT_KEY_LOOP; # var introduced=29
     AMEDIAFORMAT_KEY_LYRICIST; # var introduced=29
+    AMEDIAFORMAT_KEY_MANUFACTURER; # var introduced=29
     AMEDIAFORMAT_KEY_MAX_BIT_RATE; # var introduced=29
     AMEDIAFORMAT_KEY_MAX_HEIGHT; # var introduced=21
     AMEDIAFORMAT_KEY_MAX_INPUT_SIZE; # var introduced=21
diff --git a/media/utils/ServiceUtilities.cpp b/media/utils/ServiceUtilities.cpp
index 1c54aec..599c446 100644
--- a/media/utils/ServiceUtilities.cpp
+++ b/media/utils/ServiceUtilities.cpp
@@ -85,7 +85,7 @@
             return false;
         }
     } else {
-        if (appOps.noteOp(op, uid, resolvedOpPackageName) != AppOpsManager::MODE_ALLOWED) {
+        if (appOps.checkOp(op, uid, resolvedOpPackageName) != AppOpsManager::MODE_ALLOWED) {
             ALOGE("Request denied by app op: %d", op);
             return false;
         }
diff --git a/services/audiopolicy/common/include/Volume.h b/services/audiopolicy/common/include/Volume.h
index 5ccc8fd..a3b6b36 100644
--- a/services/audiopolicy/common/include/Volume.h
+++ b/services/audiopolicy/common/include/Volume.h
@@ -20,6 +20,22 @@
 #include <utils/Log.h>
 #include <math.h>
 
+namespace android {
+/**
+ * VolumeSource is the discriminent for volume management on an output.
+ * It used to be the stream type by legacy, it may be host volume group or a volume curves if
+ * we allow to have more than one curve per volume group.
+ */
+enum VolumeSource : std::underlying_type<audio_stream_type_t>::type;
+static const VolumeSource VOLUME_SOURCE_NONE = static_cast<VolumeSource>(AUDIO_STREAM_DEFAULT);
+
+static inline VolumeSource streamToVolumeSource(audio_stream_type_t stream) {
+    return static_cast<VolumeSource>(stream);
+}
+
+
+} // namespace android
+
 // Absolute min volume in dB (can be represented in single precision normal float value)
 #define VOLUME_MIN_DB (-758)
 
diff --git a/services/audiopolicy/common/managerdefinitions/include/AudioOutputDescriptor.h b/services/audiopolicy/common/managerdefinitions/include/AudioOutputDescriptor.h
index c84636e..cf9519b 100644
--- a/services/audiopolicy/common/managerdefinitions/include/AudioOutputDescriptor.h
+++ b/services/audiopolicy/common/managerdefinitions/include/AudioOutputDescriptor.h
@@ -73,7 +73,7 @@
 
     virtual void dump(String8 *dst, int spaces) const
     {
-        dst->appendFormat("%*s- ActivityCount: %d, StopTime: %" PRId64 " \n", spaces, "",
+        dst->appendFormat("%*s- ActivityCount: %d, StopTime: %" PRId64 ", ", spaces, "",
                           getActivityCount(), getStopTime());
     }
 private:
@@ -82,6 +82,37 @@
 };
 
 /**
+ * @brief VolumeActivity: it tracks the activity for volume policy (volume index, mute,
+ * memorize previous stop, and store mute if incompatible device with another strategy.
+ */
+class VolumeActivity : public ActivityTracking
+{
+public:
+    bool isMuted() const { return mMuteCount > 0; }
+    int getMuteCount() const { return mMuteCount; }
+    int incMuteCount() { return ++mMuteCount; }
+    int decMuteCount() { return mMuteCount > 0 ? --mMuteCount : -1; }
+
+    void dump(String8 *dst, int spaces) const override
+    {
+        ActivityTracking::dump(dst, spaces);
+        dst->appendFormat(", Volume: %.03f, MuteCount: %02d\n", mCurVolumeDb, mMuteCount);
+    }
+    void setVolume(float volume) { mCurVolumeDb = volume; }
+    float getVolume() const { return mCurVolumeDb; }
+
+private:
+    int mMuteCount = 0; /**< mute request counter */
+    float mCurVolumeDb = NAN; /**< current volume in dB. */
+};
+/**
+ * Note: volume activities shall be indexed by CurvesId if we want to allow multiple
+ * curves per volume group, inferring a mute management or volume balancing between HW and SW is
+ * done
+ */
+using VolumeActivities = std::map<VolumeSource, VolumeActivity>;
+
+/**
  * @brief The Activity class: it tracks the activity for volume policy (volume index, mute,
  * memorize previous stop, and store mute if incompatible device with another strategy.
  * Having this class prevents from looping on all attributes (legacy streams) of the strategy
@@ -92,6 +123,10 @@
     void setMutedByDevice( bool isMuted) { mIsMutedByDevice = isMuted; }
     bool isMutedByDevice() const { return mIsMutedByDevice; }
 
+    void dump(String8 *dst, int spaces) const override {
+        ActivityTracking::dump(dst, spaces);
+        dst->appendFormat("\n");
+    }
 private:
     /**
      * strategies muted because of incompatible device selection.
@@ -128,15 +163,6 @@
                            bool force);
 
     /**
-     * Changes the stream active count and mActiveClients only.
-     * This does not change the client->active() state or the output descriptor's
-     * global active count.
-     */
-    virtual void changeStreamActiveCount(const sp<TrackClientDescriptor>& client, int delta);
-            uint32_t streamActiveCount(audio_stream_type_t stream) const
-                            { return mActiveCount[stream]; }
-
-    /**
      * @brief setStopTime set the stop time due to the client stoppage or a re routing of this
      * client
      * @param client to be considered
@@ -148,13 +174,61 @@
      * Changes the client->active() state and the output descriptor's global active count,
      * along with the stream active count and mActiveClients.
      * The client must be previously added by the base class addClient().
+     * In case of duplicating thread, client shall be added on the duplicated thread, not on the
+     * involved outputs but setClientActive will be called on all output to track strategy and
+     * active client for a given output.
+     * Active ref count of the client will be incremented/decremented through setActive API
      */
-            void setClientActive(const sp<TrackClientDescriptor>& client, bool active);
+    virtual void setClientActive(const sp<TrackClientDescriptor>& client, bool active);
 
-    bool isActive(uint32_t inPastMs = 0) const;
-    bool isStreamActive(audio_stream_type_t stream,
-                        uint32_t inPastMs = 0,
-                        nsecs_t sysTime = 0) const;
+    bool isActive(uint32_t inPastMs) const;
+    bool isActive(VolumeSource volumeSource = VOLUME_SOURCE_NONE,
+                  uint32_t inPastMs = 0,
+                  nsecs_t sysTime = 0) const;
+    bool isAnyActive(VolumeSource volumeSourceToIgnore) const;
+
+    std::vector<VolumeSource> getActiveVolumeSources() const {
+        std::vector<VolumeSource> activeList;
+        for (const auto &iter : mVolumeActivities) {
+            if (iter.second.isActive()) {
+                activeList.push_back(iter.first);
+            }
+        }
+        return activeList;
+    }
+    uint32_t getActivityCount(VolumeSource vs) const
+    {
+        return mVolumeActivities.find(vs) != std::end(mVolumeActivities)?
+                    mVolumeActivities.at(vs).getActivityCount() : 0;
+    }
+    bool isMuted(VolumeSource vs) const
+    {
+        return mVolumeActivities.find(vs) != std::end(mVolumeActivities)?
+                    mVolumeActivities.at(vs).isMuted() : false;
+    }
+    int getMuteCount(VolumeSource vs) const
+    {
+        return mVolumeActivities.find(vs) != std::end(mVolumeActivities)?
+                    mVolumeActivities.at(vs).getMuteCount() : 0;
+    }
+    int incMuteCount(VolumeSource vs)
+    {
+        return mVolumeActivities[vs].incMuteCount();
+    }
+    int decMuteCount(VolumeSource vs)
+    {
+        return mVolumeActivities[vs].decMuteCount();
+    }
+    void setCurVolume(VolumeSource vs, float volume)
+    {
+        // Even if not activity for this group registered, need to create anyway
+        mVolumeActivities[vs].setVolume(volume);
+    }
+    float getCurVolume(VolumeSource vs) const
+    {
+        return mVolumeActivities.find(vs) != std::end(mVolumeActivities) ?
+                    mVolumeActivities.at(vs).getVolume() : NAN;
+    }
 
     bool isStrategyActive(product_strategy_t ps, uint32_t inPastMs = 0, nsecs_t sysTime = 0) const
     {
@@ -195,40 +269,36 @@
         // it is possible that when a client is removed, we could remove its
         // associated active count by calling changeStreamActiveCount(),
         // but that would be hiding a problem, so we log fatal instead.
-        auto it2 = mActiveClients.find(client);
-        LOG_ALWAYS_FATAL_IF(it2 != mActiveClients.end(),
-                "%s(%d) removing client portId %d which is active (count %zu)",
-                __func__, mId, portId, it2->second);
+        auto clientIter = std::find(begin(mActiveClients), end(mActiveClients), client);
+        LOG_ALWAYS_FATAL_IF(clientIter != mActiveClients.end(),
+                            "%s(%d) removing client portId %d which is active (count %d)",
+                            __func__, mId, portId, client->getActivityCount());
         ClientMapHandler<TrackClientDescriptor>::removeClient(portId);
     }
 
-    using ActiveClientMap = std::map<sp<TrackClientDescriptor>, size_t /* count */>;
-    // required for duplicating thread
-    const ActiveClientMap& getActiveClients() const {
+    const TrackClientVector& getActiveClients() const {
         return mActiveClients;
     }
 
     DeviceVector mDevices; /**< current devices this output is routed to */
-    nsecs_t mStopTime[AUDIO_STREAM_CNT];
-    int mMuteCount[AUDIO_STREAM_CNT];            // mute request counter
     AudioMix *mPolicyMix = nullptr;              // non NULL when used by a dynamic policy
 
 protected:
     const sp<AudioPort> mPort;
     AudioPolicyClientInterface * const mClientInterface;
-    float mCurVolume[AUDIO_STREAM_CNT];   // current stream volume in dB
-    uint32_t mActiveCount[AUDIO_STREAM_CNT]; // number of streams of each type active on this output
     uint32_t mGlobalActiveCount = 0;  // non-client-specific active count
     audio_patch_handle_t mPatchHandle = AUDIO_PATCH_HANDLE_NONE;
     audio_port_handle_t mId = AUDIO_PORT_HANDLE_NONE;
 
-    // The ActiveClientMap shows the clients that contribute to the streams counts
+    // The ActiveClients shows the clients that contribute to the @VolumeSource counts
     // and may include upstream clients from a duplicating thread.
     // Compare with the ClientMap (mClients) which are external AudioTrack clients of the
     // output descriptor (and do not count internal PatchTracks).
-    ActiveClientMap mActiveClients;
+    TrackClientVector mActiveClients;
 
     RoutingActivities mRoutingActivities; /**< track routing activity on this ouput.*/
+
+    VolumeActivities mVolumeActivities; /**< track volume activity on this ouput.*/
 };
 
 // Audio output driven by a software mixer in audio flinger.
@@ -250,8 +320,13 @@
     virtual bool isFixedVolume(audio_devices_t device);
     sp<SwAudioOutputDescriptor> subOutput1() { return mOutput1; }
     sp<SwAudioOutputDescriptor> subOutput2() { return mOutput2; }
-            void changeStreamActiveCount(
-                    const sp<TrackClientDescriptor>& client, int delta) override;
+    void setClientActive(const sp<TrackClientDescriptor>& client, bool active) override;
+    void setAllClientsInactive()
+    {
+        for (const auto &client : clientsList(true)) {
+            setClientActive(client, false);
+        }
+    }
     virtual bool setVolume(float volume,
                            audio_stream_type_t stream,
                            audio_devices_t device,
@@ -344,25 +419,27 @@
         public DefaultKeyedVector< audio_io_handle_t, sp<SwAudioOutputDescriptor> >
 {
 public:
-    bool isStreamActive(audio_stream_type_t stream, uint32_t inPastMs = 0) const;
+    bool isActive(VolumeSource volumeSource, uint32_t inPastMs = 0) const;
 
     /**
-     * return whether a stream is playing remotely, override to change the definition of
+     * return whether any source contributing to VolumeSource is playing remotely, override 
+     * to change the definition of
      * local/remote playback, used for instance by notification manager to not make
      * media players lose audio focus when not playing locally
      * For the base implementation, "remotely" means playing during screen mirroring which
      * uses an output for playback with a non-empty, non "0" address.
      */
-    bool isStreamActiveRemotely(audio_stream_type_t stream, uint32_t inPastMs = 0) const;
+    bool isActiveRemotely(VolumeSource volumeSource, uint32_t inPastMs = 0) const;
 
     /**
-     * return whether a stream is playing, but not on a "remote" device.
+     * return whether any source contributing to VolumeSource is playing, but not on a "remote"
+     * device.
      * Override to change the definition of a local/remote playback.
      * Used for instance by policy manager to alter the speaker playback ("speaker safe" behavior)
      * when media plays or not locally.
      * For the base implementation, "remotely" means playing during screen mirroring.
      */
-    bool isStreamActiveLocally(audio_stream_type_t stream, uint32_t inPastMs = 0) const;
+    bool isActiveLocally(VolumeSource volumeSource, uint32_t inPastMs = 0) const;
 
     /**
      * @brief isStrategyActiveOnSameModule checks if the given strategy is active (or was active
@@ -409,9 +486,21 @@
     sp<SwAudioOutputDescriptor> getPrimaryOutput() const;
 
     /**
-     * return true if any output is playing anything besides the stream to ignore
+     * @brief isAnyOutputActive checks if any output is active (aka playing) except the one(s) that
+     * hold the volume source to be ignored
+     * @param volumeSourceToIgnore source not considered in the activity detection
+     * @return true if any output is active for any source except the one to be ignored
      */
-    bool isAnyOutputActive(audio_stream_type_t streamToIgnore) const;
+    bool isAnyOutputActive(VolumeSource volumeSourceToIgnore) const
+    {
+        for (size_t i = 0; i < size(); i++) {
+            const sp<AudioOutputDescriptor> &outputDesc = valueAt(i);
+            if (outputDesc->isAnyActive(volumeSourceToIgnore)) {
+                return true;
+            }
+        }
+        return false;
+    }
 
     audio_devices_t getSupportedDevices(audio_io_handle_t handle) const;
 
@@ -424,12 +513,24 @@
         public DefaultKeyedVector< audio_io_handle_t, sp<HwAudioOutputDescriptor> >
 {
 public:
-    bool isStreamActive(audio_stream_type_t stream, uint32_t inPastMs = 0) const;
+    bool isActive(VolumeSource volumeSource, uint32_t inPastMs = 0) const;
 
     /**
-     * return true if any output is playing anything besides the stream to ignore
+     * @brief isAnyOutputActive checks if any output is active (aka playing) except the one(s) that
+     * hold the volume source to be ignored
+     * @param volumeSourceToIgnore source not considered in the activity detection
+     * @return true if any output is active for any source except the one to be ignored
      */
-    bool isAnyOutputActive(audio_stream_type_t streamToIgnore) const;
+    bool isAnyOutputActive(VolumeSource volumeSourceToIgnore) const
+    {
+        for (size_t i = 0; i < size(); i++) {
+            const sp<AudioOutputDescriptor> &outputDesc = valueAt(i);
+            if (outputDesc->isAnyActive(volumeSourceToIgnore)) {
+                return true;
+            }
+        }
+        return false;
+    }
 
     void dump(String8 *dst) const;
 };
diff --git a/services/audiopolicy/common/managerdefinitions/include/ClientDescriptor.h b/services/audiopolicy/common/managerdefinitions/include/ClientDescriptor.h
index 2e44a60..4bb225d 100644
--- a/services/audiopolicy/common/managerdefinitions/include/ClientDescriptor.h
+++ b/services/audiopolicy/common/managerdefinitions/include/ClientDescriptor.h
@@ -28,6 +28,7 @@
 #include <utils/RefBase.h>
 #include <utils/String8.h>
 #include <policy.h>
+#include <Volume.h>
 #include "AudioPatch.h"
 #include "EffectDescriptor.h"
 
@@ -62,7 +63,7 @@
         mPreferredDeviceId = preferredDeviceId;
     }
     bool isPreferredDeviceForExclusiveUse() const { return mPreferredDeviceForExclusiveUse; }
-    void setActive(bool active) { mActive = active; }
+    virtual void setActive(bool active) { mActive = active; }
     bool active() const { return mActive; }
     bool hasPreferredDevice(bool activeOnly = false) const {
         return mPreferredDeviceId != AUDIO_PORT_HANDLE_NONE && (!activeOnly || mActive);
@@ -85,12 +86,13 @@
     TrackClientDescriptor(audio_port_handle_t portId, uid_t uid, audio_session_t sessionId,
                           audio_attributes_t attributes, audio_config_base_t config,
                           audio_port_handle_t preferredDeviceId, audio_stream_type_t stream,
-                          product_strategy_t strategy, audio_output_flags_t flags,
+                          product_strategy_t strategy, VolumeSource volumeSource,
+                          audio_output_flags_t flags,
                           bool isPreferredDeviceForExclusiveUse,
                           std::vector<wp<SwAudioOutputDescriptor>> secondaryOutputs) :
         ClientDescriptor(portId, uid, sessionId, attributes, config, preferredDeviceId,
                          isPreferredDeviceForExclusiveUse),
-        mStream(stream), mStrategy(strategy), mFlags(flags),
+        mStream(stream), mStrategy(strategy), mVolumeSource(volumeSource), mFlags(flags),
         mSecondaryOutputs(std::move(secondaryOutputs)) {}
     ~TrackClientDescriptor() override = default;
 
@@ -104,12 +106,41 @@
     const std::vector<wp<SwAudioOutputDescriptor>>& getSecondaryOutputs() const {
         return mSecondaryOutputs;
     };
+    VolumeSource volumeSource() const { return mVolumeSource; }
+
+    void setActive(bool active) override
+    {
+        int delta = active ? 1 : -1;
+        changeActivityCount(delta);
+    }
+    void changeActivityCount(int delta)
+    {
+        if (delta > 0) {
+            mActivityCount += delta;
+        } else {
+            LOG_ALWAYS_FATAL_IF(!mActivityCount, "%s(%s) invalid delta %d, inactive client",
+                                 __func__, toShortString().c_str(), delta);
+            LOG_ALWAYS_FATAL_IF(static_cast<int>(mActivityCount) < -delta,
+                                "%s(%s) invalid delta %d, active client count %d",
+                                 __func__, toShortString().c_str(), delta, mActivityCount);
+            mActivityCount += delta;
+        }
+        ClientDescriptor::setActive(mActivityCount > 0);
+    }
+    uint32_t getActivityCount() const { return mActivityCount; }
 
 private:
     const audio_stream_type_t mStream;
     const product_strategy_t mStrategy;
+    const VolumeSource mVolumeSource;
     const audio_output_flags_t mFlags;
     const std::vector<wp<SwAudioOutputDescriptor>> mSecondaryOutputs;
+
+    /**
+     * required for duplicating thread, prevent from removing active client from an output
+     * involved in a duplication.
+     */
+    uint32_t mActivityCount = 0;
 };
 
 class RecordClientDescriptor: public ClientDescriptor
@@ -148,7 +179,8 @@
 public:
     SourceClientDescriptor(audio_port_handle_t portId, uid_t uid, audio_attributes_t attributes,
                            const sp<AudioPatch>& patchDesc, const sp<DeviceDescriptor>& srcDevice,
-                           audio_stream_type_t stream, product_strategy_t strategy);
+                           audio_stream_type_t stream, product_strategy_t strategy,
+                           VolumeSource volumeSource);
     ~SourceClientDescriptor() override = default;
 
     sp<AudioPatch> patchDesc() const { return mPatchDesc; }
diff --git a/services/audiopolicy/common/managerdefinitions/src/AudioOutputDescriptor.cpp b/services/audiopolicy/common/managerdefinitions/src/AudioOutputDescriptor.cpp
index 77e7add..7293bc4 100644
--- a/services/audiopolicy/common/managerdefinitions/src/AudioOutputDescriptor.cpp
+++ b/services/audiopolicy/common/managerdefinitions/src/AudioOutputDescriptor.cpp
@@ -34,16 +34,8 @@
 
 AudioOutputDescriptor::AudioOutputDescriptor(const sp<AudioPort>& port,
                                              AudioPolicyClientInterface *clientInterface)
-    : mPort(port)
-    , mClientInterface(clientInterface)
+    : mPort(port), mClientInterface(clientInterface)
 {
-    // clear usage count for all stream types
-    for (int i = 0; i < AUDIO_STREAM_CNT; i++) {
-        mActiveCount[i] = 0;
-        mCurVolume[i] = -1.0;
-        mMuteCount[i] = 0;
-        mStopTime[i] = 0;
-    }
     if (mPort.get() != nullptr) {
         mPort->pickAudioProfile(mSamplingRate, mChannelMask, mFormat);
         if (mPort->mGains.size() > 0) {
@@ -85,124 +77,73 @@
     return hasSameHwModuleAs(outputDesc);
 }
 
-void AudioOutputDescriptor::changeStreamActiveCount(const sp<TrackClientDescriptor>& client,
-                                                    int delta)
-{
-    if (delta == 0) return;
-    const audio_stream_type_t stream = client->stream();
-    if ((delta + (int)mActiveCount[stream]) < 0) {
-        // any mismatched active count will abort.
-        LOG_ALWAYS_FATAL("%s(%s) invalid delta %d, active stream count %d",
-              __func__, client->toShortString().c_str(), delta, mActiveCount[stream]);
-        // mActiveCount[stream] = 0;
-        // return;
-    }
-    mActiveCount[stream] += delta;
-    mRoutingActivities[client->strategy()].changeActivityCount(delta);
-
-    if (delta > 0) {
-        mActiveClients[client] += delta;
-    } else {
-        auto it = mActiveClients.find(client);
-        if (it == mActiveClients.end()) { // client not found!
-            LOG_ALWAYS_FATAL("%s(%s) invalid delta %d, inactive client",
-                    __func__, client->toShortString().c_str(), delta);
-        } else if (it->second < -delta) { // invalid delta!
-            LOG_ALWAYS_FATAL("%s(%s) invalid delta %d, active client count %zu",
-                    __func__, client->toShortString().c_str(), delta, it->second);
-        }
-        it->second += delta;
-        if (it->second == 0) {
-            (void)mActiveClients.erase(it);
-        }
-    }
-
-    ALOGV("%s stream %d, count %d", __FUNCTION__, stream, mActiveCount[stream]);
-}
-
 void AudioOutputDescriptor::setStopTime(const sp<TrackClientDescriptor>& client, nsecs_t sysTime)
 {
-    mStopTime[client->stream()] = sysTime;
+    mVolumeActivities[client->volumeSource()].setStopTime(sysTime);
     mRoutingActivities[client->strategy()].setStopTime(sysTime);
 }
 
 void AudioOutputDescriptor::setClientActive(const sp<TrackClientDescriptor>& client, bool active)
 {
-    LOG_ALWAYS_FATAL_IF(getClient(client->portId()) == nullptr,
-        "%s(%d) does not exist on output descriptor", __func__, client->portId());
-
-    if (active == client->active()) {
-        ALOGW("%s(%s): ignored active: %d, current stream count %d",
-                __func__, client->toShortString().c_str(),
-                active, mActiveCount[client->stream()]);
+    auto clientIter = std::find(begin(mActiveClients), end(mActiveClients), client);
+    if (active == (clientIter != end(mActiveClients))) {
+        ALOGW("%s(%s): ignored active: %d, current stream count %d", __func__,
+              client->toShortString().c_str(), active,
+              mRoutingActivities.at(client->strategy()).getActivityCount());
         return;
     }
+    if (active) {
+        mActiveClients.push_back(client);
+    } else {
+        mActiveClients.erase(clientIter);
+    }
     const int delta = active ? 1 : -1;
-    changeStreamActiveCount(client, delta);
+    // If ps is unknown, it is time to track it!
+    mRoutingActivities[client->strategy()].changeActivityCount(delta);
+    mVolumeActivities[client->volumeSource()].changeActivityCount(delta);
 
     // Handle non-client-specific activity ref count
     int32_t oldGlobalActiveCount = mGlobalActiveCount;
     if (!active && mGlobalActiveCount < 1) {
         ALOGW("%s(%s): invalid deactivation with globalRefCount %d",
-                __func__, client->toShortString().c_str(), mGlobalActiveCount);
+              __func__, client->toShortString().c_str(), mGlobalActiveCount);
         mGlobalActiveCount = 1;
     }
     mGlobalActiveCount += delta;
 
-    if ((oldGlobalActiveCount == 0) && (mGlobalActiveCount > 0)) {
-        if ((mPolicyMix != NULL) && ((mPolicyMix->mCbFlags & AudioMix::kCbFlagNotifyActivity) != 0))
-        {
+    if ((mPolicyMix != NULL) && ((mPolicyMix->mCbFlags & AudioMix::kCbFlagNotifyActivity) != 0)) {
+        if ((oldGlobalActiveCount == 0) || (mGlobalActiveCount == 0)) {
             mClientInterface->onDynamicPolicyMixStateUpdate(mPolicyMix->mDeviceAddress,
-                                                            MIX_STATE_MIXING);
-        }
-    } else if ((oldGlobalActiveCount > 0) && (mGlobalActiveCount == 0)) {
-        if ((mPolicyMix != NULL) && ((mPolicyMix->mCbFlags & AudioMix::kCbFlagNotifyActivity) != 0))
-        {
-            mClientInterface->onDynamicPolicyMixStateUpdate(mPolicyMix->mDeviceAddress,
-                                                            MIX_STATE_IDLE);
+                mGlobalActiveCount > 0 ? MIX_STATE_MIXING : MIX_STATE_IDLE);
         }
     }
-
     client->setActive(active);
 }
 
+bool AudioOutputDescriptor::isActive(VolumeSource vs, uint32_t inPastMs, nsecs_t sysTime) const
+{
+    return (vs == VOLUME_SOURCE_NONE) ?
+                isActive(inPastMs) : (mVolumeActivities.find(vs) != std::end(mVolumeActivities)?
+                mVolumeActivities.at(vs).isActive(inPastMs, sysTime) : false);
+}
+
 bool AudioOutputDescriptor::isActive(uint32_t inPastMs) const
 {
     nsecs_t sysTime = 0;
     if (inPastMs != 0) {
         sysTime = systemTime();
     }
-    for (int i = 0; i < (int)AUDIO_STREAM_CNT; i++) {
-        if (i == AUDIO_STREAM_PATCH) {
+    for (const auto &iter : mVolumeActivities) {
+        if (iter.first == streamToVolumeSource(AUDIO_STREAM_PATCH)) {
             continue;
         }
-        if (isStreamActive((audio_stream_type_t)i, inPastMs, sysTime)) {
+        if (iter.second.isActive(inPastMs, sysTime)) {
             return true;
         }
     }
     return false;
 }
 
-bool AudioOutputDescriptor::isStreamActive(audio_stream_type_t stream,
-                                           uint32_t inPastMs,
-                                           nsecs_t sysTime) const
-{
-    if (mActiveCount[stream] != 0) {
-        return true;
-    }
-    if (inPastMs == 0) {
-        return false;
-    }
-    if (sysTime == 0) {
-        sysTime = systemTime();
-    }
-    if (ns2ms(sysTime - mStopTime[stream]) < inPastMs) {
-        return true;
-    }
-    return false;
-}
-
-
 bool AudioOutputDescriptor::isFixedVolume(audio_devices_t device __unused)
 {
     return false;
@@ -217,9 +158,9 @@
     // We actually change the volume if:
     // - the float value returned by computeVolume() changed
     // - the force flag is set
-    if (volume != mCurVolume[stream] || force) {
+    if (volume != getCurVolume(static_cast<VolumeSource>(stream)) || force) {
         ALOGV("setVolume() for stream %d, volume %f, delay %d", stream, volume, delayMs);
-        mCurVolume[stream] = volume;
+        setCurVolume(static_cast<VolumeSource>(stream), volume);
         return true;
     }
     return false;
@@ -266,6 +207,13 @@
     return clients;
 }
 
+bool AudioOutputDescriptor::isAnyActive(VolumeSource volumeSourceToIgnore) const
+{
+    return std::find_if(begin(mActiveClients), end(mActiveClients),
+                        [&volumeSourceToIgnore](const auto &client) {
+        return client->volumeSource() != volumeSourceToIgnore; }) != end(mActiveClients);
+}
+
 void AudioOutputDescriptor::dump(String8 *dst) const
 {
     dst->appendFormat(" ID: %d\n", mId);
@@ -274,20 +222,22 @@
     dst->appendFormat(" Channels: %08x\n", mChannelMask);
     dst->appendFormat(" Devices: %s\n", devices().toString().c_str());
     dst->appendFormat(" Global active count: %u\n", mGlobalActiveCount);
-    dst->append(" Stream volume activeCount muteCount\n");
-    for (int i = 0; i < (int)AUDIO_STREAM_CNT; i++) {
-        dst->appendFormat(" %02d     %.03f     %02d          %02d\n",
-                 i, mCurVolume[i], streamActiveCount((audio_stream_type_t)i), mMuteCount[i]);
+    for (const auto &iter : mRoutingActivities) {
+        dst->appendFormat(" Product Strategy id: %d", iter.first);
+        iter.second.dump(dst, 4);
+    }
+    for (const auto &iter : mVolumeActivities) {
+        dst->appendFormat(" Volume Activities id: %d", iter.first);
+        iter.second.dump(dst, 4);
     }
     dst->append(" AudioTrack Clients:\n");
     ClientMapHandler<TrackClientDescriptor>::dump(dst);
     dst->append("\n");
-    if (mActiveClients.size() > 0) {
+    if (!mActiveClients.empty()) {
         dst->append(" AudioTrack active (stream) clients:\n");
         size_t index = 0;
-        for (const auto& clientPair : mActiveClients) {
-            dst->appendFormat(" Refcount: %zu", clientPair.second);
-            clientPair.first->dump(dst, 2, index++);
+        for (const auto& client : mActiveClients) {
+            client->dump(dst, 2, index++);
         }
         dst->append(" \n");
     }
@@ -388,15 +338,14 @@
     }
 }
 
-void SwAudioOutputDescriptor::changeStreamActiveCount(const sp<TrackClientDescriptor>& client,
-                                                       int delta)
+void SwAudioOutputDescriptor::setClientActive(const sp<TrackClientDescriptor>& client, bool active)
 {
     // forward usage count change to attached outputs
     if (isDuplicated()) {
-        mOutput1->changeStreamActiveCount(client, delta);
-        mOutput2->changeStreamActiveCount(client, delta);
+        mOutput1->setClientActive(client, active);
+        mOutput2->setClientActive(client, active);
     }
-    AudioOutputDescriptor::changeStreamActiveCount(client, delta);
+    AudioOutputDescriptor::setClientActive(client, active);
 }
 
 bool SwAudioOutputDescriptor::isFixedVolume(audio_devices_t device)
@@ -445,19 +394,16 @@
                                         uint32_t delayMs,
                                         bool force)
 {
-    bool changed = AudioOutputDescriptor::setVolume(volume, stream, device, delayMs, force);
-
-    if (changed) {
-        // Force VOICE_CALL to track BLUETOOTH_SCO stream volume when bluetooth audio is
-        // enabled
-        float volume = Volume::DbToAmpl(mCurVolume[stream]);
-        if (stream == AUDIO_STREAM_BLUETOOTH_SCO) {
-            mClientInterface->setStreamVolume(
-                    AUDIO_STREAM_VOICE_CALL, volume, mIoHandle, delayMs);
-        }
-        mClientInterface->setStreamVolume(stream, volume, mIoHandle, delayMs);
+    if (!AudioOutputDescriptor::setVolume(volume, stream, device, delayMs, force)) {
+        return false;
     }
-    return changed;
+    // Force VOICE_CALL to track BLUETOOTH_SCO stream volume when bluetooth audio is enabled
+    float volumeAmpl = Volume::DbToAmpl(getCurVolume(static_cast<VolumeSource>(stream)));
+    if (stream == AUDIO_STREAM_BLUETOOTH_SCO) {
+        mClientInterface->setStreamVolume(AUDIO_STREAM_VOICE_CALL, volumeAmpl, mIoHandle, delayMs);
+    }
+    mClientInterface->setStreamVolume(stream, volumeAmpl, mIoHandle, delayMs);
+    return true;
 }
 
 status_t SwAudioOutputDescriptor::open(const audio_config_t *config,
@@ -660,24 +606,24 @@
 }
 
 // SwAudioOutputCollection implementation
-bool SwAudioOutputCollection::isStreamActive(audio_stream_type_t stream, uint32_t inPastMs) const
+bool SwAudioOutputCollection::isActive(VolumeSource volumeSource, uint32_t inPastMs) const
 {
     nsecs_t sysTime = systemTime();
     for (size_t i = 0; i < this->size(); i++) {
         const sp<SwAudioOutputDescriptor> outputDesc = this->valueAt(i);
-        if (outputDesc->isStreamActive(stream, inPastMs, sysTime)) {
+        if (outputDesc->isActive(volumeSource, inPastMs, sysTime)) {
             return true;
         }
     }
     return false;
 }
 
-bool SwAudioOutputCollection::isStreamActiveLocally(audio_stream_type_t stream, uint32_t inPastMs) const
+bool SwAudioOutputCollection::isActiveLocally(VolumeSource volumeSource, uint32_t inPastMs) const
 {
     nsecs_t sysTime = systemTime();
     for (size_t i = 0; i < this->size(); i++) {
         const sp<SwAudioOutputDescriptor> outputDesc = this->valueAt(i);
-        if (outputDesc->isStreamActive(stream, inPastMs, sysTime)
+        if (outputDesc->isActive(volumeSource, inPastMs, sysTime)
                 && ((outputDesc->devices().types() & APM_AUDIO_OUT_DEVICE_REMOTE_ALL) == 0)) {
             return true;
         }
@@ -685,14 +631,13 @@
     return false;
 }
 
-bool SwAudioOutputCollection::isStreamActiveRemotely(audio_stream_type_t stream,
-                                                   uint32_t inPastMs) const
+bool SwAudioOutputCollection::isActiveRemotely(VolumeSource volumeSource, uint32_t inPastMs) const
 {
     nsecs_t sysTime = systemTime();
     for (size_t i = 0; i < size(); i++) {
         const sp<SwAudioOutputDescriptor> outputDesc = valueAt(i);
         if (((outputDesc->devices().types() & APM_AUDIO_OUT_DEVICE_REMOTE_ALL) != 0) &&
-                outputDesc->isStreamActive(stream, inPastMs, sysTime)) {
+                outputDesc->isActive(volumeSource, inPastMs, sysTime)) {
             // do not consider re routing (when the output is going to a dynamic policy)
             // as "remote playback"
             if (outputDesc->mPolicyMix == NULL) {
@@ -775,22 +720,6 @@
     return NULL;
 }
 
-bool SwAudioOutputCollection::isAnyOutputActive(audio_stream_type_t streamToIgnore) const
-{
-    for (size_t s = 0 ; s < AUDIO_STREAM_CNT ; s++) {
-        if (s == (size_t) streamToIgnore) {
-            continue;
-        }
-        for (size_t i = 0; i < size(); i++) {
-            const sp<SwAudioOutputDescriptor> outputDesc = valueAt(i);
-            if (outputDesc->streamActiveCount((audio_stream_type_t)s)!= 0) {
-                return true;
-            }
-        }
-    }
-    return false;
-}
-
 sp<SwAudioOutputDescriptor> SwAudioOutputCollection::getOutputForClient(audio_port_handle_t portId)
 {
     for (size_t i = 0; i < size(); i++) {
@@ -825,34 +754,18 @@
 }
 
 // HwAudioOutputCollection implementation
-bool HwAudioOutputCollection::isStreamActive(audio_stream_type_t stream, uint32_t inPastMs) const
+bool HwAudioOutputCollection::isActive(VolumeSource volumeSource, uint32_t inPastMs) const
 {
     nsecs_t sysTime = systemTime();
     for (size_t i = 0; i < this->size(); i++) {
         const sp<HwAudioOutputDescriptor> outputDesc = this->valueAt(i);
-        if (outputDesc->isStreamActive(stream, inPastMs, sysTime)) {
+        if (outputDesc->isActive(volumeSource, inPastMs, sysTime)) {
             return true;
         }
     }
     return false;
 }
 
-bool HwAudioOutputCollection::isAnyOutputActive(audio_stream_type_t streamToIgnore) const
-{
-    for (size_t s = 0 ; s < AUDIO_STREAM_CNT ; s++) {
-        if (s == (size_t) streamToIgnore) {
-            continue;
-        }
-        for (size_t i = 0; i < size(); i++) {
-            const sp<HwAudioOutputDescriptor> outputDesc = valueAt(i);
-            if (outputDesc->streamActiveCount((audio_stream_type_t)s) != 0) {
-                return true;
-            }
-        }
-    }
-    return false;
-}
-
 void HwAudioOutputCollection::dump(String8 *dst) const
 {
     dst->append("\nOutputs dump:\n");
diff --git a/services/audiopolicy/common/managerdefinitions/src/ClientDescriptor.cpp b/services/audiopolicy/common/managerdefinitions/src/ClientDescriptor.cpp
index 633c40e..ad07ab1 100644
--- a/services/audiopolicy/common/managerdefinitions/src/ClientDescriptor.cpp
+++ b/services/audiopolicy/common/managerdefinitions/src/ClientDescriptor.cpp
@@ -20,6 +20,7 @@
 #include <sstream>
 #include <utils/Log.h>
 #include <utils/String8.h>
+#include <TypeConverter.h>
 #include "AudioGain.h"
 #include "AudioOutputDescriptor.h"
 #include "AudioPatch.h"
@@ -45,6 +46,7 @@
              mPortId, mSessionId, mUid);
     dst->appendFormat("%*s- Format: %08x Sampling rate: %d Channels: %08x\n", spaces, "",
              mConfig.format, mConfig.sample_rate, mConfig.channel_mask);
+    dst->appendFormat("%*s- Attributes: %s\n", spaces, "", toString(mAttributes).c_str());
     dst->appendFormat("%*s- Preferred Device Id: %08x\n", spaces, "", mPreferredDeviceId);
     dst->appendFormat("%*s- State: %s\n", spaces, "", mActive ? "Active" : "Inactive");
 }
@@ -53,6 +55,7 @@
 {
     ClientDescriptor::dump(dst, spaces, index);
     dst->appendFormat("%*s- Stream: %d flags: %08x\n", spaces, "", mStream, mFlags);
+    dst->appendFormat("%*s- Refcount: %d\n", spaces, "", mActivityCount);
 }
 
 std::string TrackClientDescriptor::toShortString() const
@@ -82,10 +85,10 @@
 SourceClientDescriptor::SourceClientDescriptor(audio_port_handle_t portId, uid_t uid,
          audio_attributes_t attributes, const sp<AudioPatch>& patchDesc,
          const sp<DeviceDescriptor>& srcDevice, audio_stream_type_t stream,
-         product_strategy_t strategy) :
+         product_strategy_t strategy, VolumeSource volumeSource) :
     TrackClientDescriptor::TrackClientDescriptor(portId, uid, AUDIO_SESSION_NONE, attributes,
         AUDIO_CONFIG_BASE_INITIALIZER, AUDIO_PORT_HANDLE_NONE,
-        stream, strategy, AUDIO_OUTPUT_FLAG_NONE, false,
+        stream, strategy, volumeSource, AUDIO_OUTPUT_FLAG_NONE, false,
         {} /* Sources do not support secondary outputs*/),
         mPatchDesc(patchDesc), mSrcDevice(srcDevice)
 {
diff --git a/services/audiopolicy/config/hearing_aid_audio_policy_configuration.xml b/services/audiopolicy/config/hearing_aid_audio_policy_configuration.xml
index 3c48e88..e6e6bdb 100644
--- a/services/audiopolicy/config/hearing_aid_audio_policy_configuration.xml
+++ b/services/audiopolicy/config/hearing_aid_audio_policy_configuration.xml
@@ -2,7 +2,7 @@
 <!-- Hearing aid Audio HAL Audio Policy Configuration file -->
 <module name="hearing_aid" halVersion="2.0">
     <mixPorts>
-        <mixPort name="hearing aid output" role="source" flags="AUDIO_OUTPUT_FLAG_PRIMARY">
+        <mixPort name="hearing aid output" role="source">
             <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
                      samplingRates="24000,16000"
                      channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
diff --git a/services/audiopolicy/engineconfigurable/src/Engine.cpp b/services/audiopolicy/engineconfigurable/src/Engine.cpp
index f486dca..719ef01 100644
--- a/services/audiopolicy/engineconfigurable/src/Engine.cpp
+++ b/services/audiopolicy/engineconfigurable/src/Engine.cpp
@@ -224,16 +224,16 @@
     audio_devices_t devices = AUDIO_DEVICE_NONE;
     if (ps == getProductStrategyForStream(AUDIO_STREAM_NOTIFICATION) &&
             !is_state_in_call(getPhoneState()) &&
-            !outputs.isStreamActiveRemotely(AUDIO_STREAM_MUSIC,
-                                            SONIFICATION_RESPECTFUL_AFTER_MUSIC_DELAY) &&
-            outputs.isStreamActive(AUDIO_STREAM_MUSIC,
-                                   SONIFICATION_RESPECTFUL_AFTER_MUSIC_DELAY)) {
+            !outputs.isActiveRemotely(streamToVolumeSource(AUDIO_STREAM_MUSIC),
+                                      SONIFICATION_RESPECTFUL_AFTER_MUSIC_DELAY) &&
+            outputs.isActive(streamToVolumeSource(AUDIO_STREAM_MUSIC),
+                             SONIFICATION_RESPECTFUL_AFTER_MUSIC_DELAY)) {
         product_strategy_t strategyForMedia =
                 getProductStrategyForStream(AUDIO_STREAM_MUSIC);
         devices = productStrategies.getDeviceTypesForProductStrategy(strategyForMedia);
     } else if (ps == getProductStrategyForStream(AUDIO_STREAM_ACCESSIBILITY) &&
-        (outputs.isStreamActive(AUDIO_STREAM_RING) ||
-         outputs.isStreamActive(AUDIO_STREAM_ALARM))) {
+        (outputs.isActive(streamToVolumeSource(AUDIO_STREAM_RING)) ||
+         outputs.isActive(streamToVolumeSource(AUDIO_STREAM_ALARM)))) {
             // do not route accessibility prompts to a digital output currently configured with a
             // compressed format as they would likely not be mixed and dropped.
             // Device For Sonification conf file has HDMI, SPDIF and HDMI ARC unreacheable.
diff --git a/services/audiopolicy/enginedefault/src/Engine.cpp b/services/audiopolicy/enginedefault/src/Engine.cpp
index 93af8a6..43023a8 100644
--- a/services/audiopolicy/enginedefault/src/Engine.cpp
+++ b/services/audiopolicy/enginedefault/src/Engine.cpp
@@ -182,16 +182,17 @@
         break;
 
     case STRATEGY_SONIFICATION_RESPECTFUL:
-        if (isInCall() || outputs.isStreamActiveLocally(AUDIO_STREAM_VOICE_CALL)) {
+        if (isInCall() || outputs.isActiveLocally(streamToVolumeSource(AUDIO_STREAM_VOICE_CALL))) {
             device = getDeviceForStrategyInt(
                     STRATEGY_SONIFICATION, availableOutputDevices, availableInputDevices, outputs,
                     outputDeviceTypesToIgnore);
         } else {
             bool media_active_locally =
-                    outputs.isStreamActiveLocally(
-                            AUDIO_STREAM_MUSIC, SONIFICATION_RESPECTFUL_AFTER_MUSIC_DELAY)
-                    || outputs.isStreamActiveLocally(
-                            AUDIO_STREAM_ACCESSIBILITY, SONIFICATION_RESPECTFUL_AFTER_MUSIC_DELAY);
+                    outputs.isActiveLocally(streamToVolumeSource(AUDIO_STREAM_MUSIC),
+                                            SONIFICATION_RESPECTFUL_AFTER_MUSIC_DELAY)
+                    || outputs.isActiveLocally(
+                        streamToVolumeSource(AUDIO_STREAM_ACCESSIBILITY),
+                        SONIFICATION_RESPECTFUL_AFTER_MUSIC_DELAY);
             // routing is same as media without the "remote" device
             device = getDeviceForStrategyInt(STRATEGY_MEDIA,
                     availableOutputDevices,
@@ -324,7 +325,8 @@
     case STRATEGY_SONIFICATION:
 
         // If incall, just select the STRATEGY_PHONE device
-        if (isInCall() || outputs.isStreamActiveLocally(AUDIO_STREAM_VOICE_CALL)) {
+        if (isInCall() ||
+                outputs.isActiveLocally(streamToVolumeSource(AUDIO_STREAM_VOICE_CALL))) {
             device = getDeviceForStrategyInt(
                     STRATEGY_PHONE, availableOutputDevices, availableInputDevices, outputs,
                     outputDeviceTypesToIgnore);
@@ -397,8 +399,8 @@
             }
             availableOutputDevices =
                     availableOutputDevices.getDevicesFromTypeMask(availableOutputDevicesType);
-            if (outputs.isStreamActive(AUDIO_STREAM_RING) ||
-                    outputs.isStreamActive(AUDIO_STREAM_ALARM)) {
+            if (outputs.isActive(streamToVolumeSource(AUDIO_STREAM_RING)) ||
+                    outputs.isActive(streamToVolumeSource(AUDIO_STREAM_ALARM))) {
                 return getDeviceForStrategyInt(
                     STRATEGY_SONIFICATION, availableOutputDevices, availableInputDevices, outputs,
                     outputDeviceTypesToIgnore);
diff --git a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
index 32cc380..5b752ea 100644
--- a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
+++ b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
@@ -209,7 +209,26 @@
             return BAD_VALUE;
         }
 
-        checkForDeviceAndOutputChanges([&]() {
+        // No need to evaluate playback routing when connecting a remote submix
+        // output device used by a dynamic policy of type recorder as no
+        // playback use case is affected.
+        bool doCheckForDeviceAndOutputChanges = true;
+        if (device->type() == AUDIO_DEVICE_OUT_REMOTE_SUBMIX
+                && strncmp(device_address, "0", AUDIO_DEVICE_MAX_ADDRESS_LEN) != 0) {
+            for (audio_io_handle_t output : outputs) {
+                sp<SwAudioOutputDescriptor> desc = mOutputs.valueFor(output);
+                if (desc->mPolicyMix != nullptr
+                        && desc->mPolicyMix->mMixType == MIX_TYPE_RECORDERS
+                        && strncmp(device_address,
+                                   desc->mPolicyMix->mDeviceAddress.string(),
+                                   AUDIO_DEVICE_MAX_ADDRESS_LEN) == 0) {
+                    doCheckForDeviceAndOutputChanges = false;
+                    break;
+                }
+            }
+        }
+
+        auto checkCloseOutputs = [&]() {
             // outputs must be closed after checkOutputForAllStrategies() is executed
             if (!outputs.isEmpty()) {
                 for (audio_io_handle_t output : outputs) {
@@ -218,7 +237,7 @@
                     // been opened by checkOutputsForDevice() to query dynamic parameters
                     if ((state == AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE) ||
                             (((desc->mFlags & AUDIO_OUTPUT_FLAG_DIRECT) != 0) &&
-                             (desc->mDirectOpenCount == 0))) {
+                                (desc->mDirectOpenCount == 0))) {
                         closeOutput(output);
                     }
                 }
@@ -226,7 +245,13 @@
                 return true;
             }
             return false;
-        });
+        };
+
+        if (doCheckForDeviceAndOutputChanges) {
+            checkForDeviceAndOutputChanges(checkCloseOutputs);
+        } else {
+            checkCloseOutputs();
+        }
 
         if (mEngine->getPhoneState() == AUDIO_MODE_IN_CALL && hasPrimaryOutput()) {
             DeviceVector newDevices = getNewOutputDevices(mPrimaryOutput, false /*fromCache*/);
@@ -1078,6 +1103,7 @@
         new TrackClientDescriptor(*portId, uid, session, resultAttr, clientConfig,
                                   sanitizedRequestedPortId, *stream,
                                   mEngine->getProductStrategyForAttributes(resultAttr),
+                                  streamToVolumeSource(*stream),
                                   *flags, isRequestedDeviceForExclusiveUse,
                                   std::move(weakSecondaryOutputDescs));
     sp<SwAudioOutputDescriptor> outputDesc = mOutputs.valueFor(*output);
@@ -1569,11 +1595,13 @@
 
     *delayMs = 0;
     audio_stream_type_t stream = client->stream();
+    auto clientVolSrc = client->volumeSource();
     auto clientStrategy = client->strategy();
     auto clientAttr = client->attributes();
     if (stream == AUDIO_STREAM_TTS) {
         ALOGV("\t found BEACON stream");
-        if (!mTtsOutputAvailable && mOutputs.isAnyOutputActive(AUDIO_STREAM_TTS /*streamToIgnore*/)) {
+        if (!mTtsOutputAvailable && mOutputs.isAnyOutputActive(
+                                    streamToVolumeSource(AUDIO_STREAM_TTS) /*sourceToIgnore*/)) {
             return INVALID_OPERATION;
         } else {
             beaconMuteLatency = handleEventForBeacon(STARTING_BEACON);
@@ -1628,7 +1656,7 @@
         selectOutputForMusicEffects();
     }
 
-    if (outputDesc->streamActiveCount(stream) == 1 || !devices.isEmpty()) {
+    if (outputDesc->getActivityCount(clientVolSrc) == 1 || !devices.isEmpty()) {
         // starting an output being rerouted?
         if (devices.isEmpty()) {
             devices = getNewOutputDevices(outputDesc, false /*fromCache*/);
@@ -1754,11 +1782,12 @@
 {
     // always handle stream stop, check which stream type is stopping
     audio_stream_type_t stream = client->stream();
+    auto clientVolSrc = client->volumeSource();
 
     handleEventForBeacon(stream == AUDIO_STREAM_TTS ? STOPPING_BEACON : STOPPING_OUTPUT);
 
-    if (outputDesc->streamActiveCount(stream) > 0) {
-        if (outputDesc->streamActiveCount(stream) == 1) {
+    if (outputDesc->getActivityCount(clientVolSrc) > 0) {
+        if (outputDesc->getActivityCount(clientVolSrc) == 1) {
             // Automatically disable the remote submix input when output is stopped on a
             // re routing mix of type MIX_TYPE_RECORDERS
             if (audio_is_remote_submix_device(outputDesc->devices().types()) &&
@@ -1780,7 +1809,7 @@
         outputDesc->setClientActive(client, false);
 
         // store time at which the stream was stopped - see isStreamActive()
-        if (outputDesc->streamActiveCount(stream) == 0 || forceDeviceUpdate) {
+        if (outputDesc->getActivityCount(clientVolSrc) == 0 || forceDeviceUpdate) {
             outputDesc->setStopTime(client, systemTime());
             DeviceVector newDevices = getNewOutputDevices(outputDesc, false /*fromCache*/);
             // delay the device switch by twice the latency because stopOutput() is executed when
@@ -2411,7 +2440,7 @@
             if (!(streamsMatchForvolume(stream, (audio_stream_type_t)curStream))) {
                 continue;
             }
-            if (!(desc->isStreamActive((audio_stream_type_t)curStream) || isInCall())) {
+            if (!(desc->isActive(streamToVolumeSource((audio_stream_type_t)curStream)) || isInCall())) {
                 continue;
             }
             audio_devices_t curStreamDevice = Volume::getDeviceForVolume(
@@ -2499,7 +2528,7 @@
 
         for (audio_io_handle_t output : outputs) {
             sp<SwAudioOutputDescriptor> desc = mOutputs.valueFor(output);
-            if (activeOnly && !desc->isStreamActive(AUDIO_STREAM_MUSIC)) {
+            if (activeOnly && !desc->isActive(streamToVolumeSource(AUDIO_STREAM_MUSIC))) {
                 continue;
             }
             ALOGV("selectOutputForMusicEffects activeOnly %d output %d flags 0x%08x",
@@ -2593,14 +2622,14 @@
         if (!streamsMatchForvolume(stream, (audio_stream_type_t)curStream)) {
             continue;
         }
-        active = mOutputs.isStreamActive((audio_stream_type_t)curStream, inPastMs);
+        active = mOutputs.isActive(streamToVolumeSource((audio_stream_type_t)curStream), inPastMs);
     }
     return active;
 }
 
 bool AudioPolicyManager::isStreamActiveRemotely(audio_stream_type_t stream, uint32_t inPastMs) const
 {
-    return mOutputs.isStreamActiveRemotely(stream, inPastMs);
+    return mOutputs.isActiveRemotely(streamToVolumeSource((audio_stream_type_t)stream), inPastMs);
 }
 
 bool AudioPolicyManager::isSourceActive(audio_source_t source) const
@@ -3630,10 +3659,11 @@
     struct audio_patch dummyPatch = {};
     sp<AudioPatch> patchDesc = new AudioPatch(&dummyPatch, uid);
 
-    sp<SourceClientDescriptor> sourceDesc =
-        new SourceClientDescriptor(*portId, uid, *attributes, patchDesc, srcDevice,
-                                   mEngine->getStreamTypeForAttributes(*attributes),
-                                   mEngine->getProductStrategyForAttributes(*attributes));
+    sp<SourceClientDescriptor> sourceDesc = new SourceClientDescriptor(
+                *portId, uid, *attributes, patchDesc, srcDevice,
+                mEngine->getStreamTypeForAttributes(*attributes),
+                mEngine->getProductStrategyForAttributes(*attributes),
+                streamToVolumeSource(mEngine->getStreamTypeForAttributes(*attributes)));
 
     status_t status = connectAudioSource(sourceDesc);
     if (status == NO_ERROR) {
@@ -4048,14 +4078,18 @@
     std::vector<const char*> fileNames;
     status_t ret;
 
-    if (property_get_bool("ro.bluetooth.a2dp_offload.supported", false) &&
-        property_get_bool("persist.bluetooth.a2dp_offload.disabled", false)) {
-        // A2DP offload supported but disabled: try to use special XML file
-        if (property_get_bool("persist.bluetooth.bluetooth_audio_hal.enabled", false)) {
-            fileNames.push_back(AUDIO_POLICY_BLUETOOTH_HAL_ENABLED_XML_CONFIG_FILE_NAME);
-        } else {
+    if (property_get_bool("ro.bluetooth.a2dp_offload.supported", false)) {
+        if (property_get_bool("persist.bluetooth.a2dp_offload.disabled", false)) {
             fileNames.push_back(AUDIO_POLICY_A2DP_OFFLOAD_DISABLED_XML_CONFIG_FILE_NAME);
+        } else if (property_get_bool("persist.bluetooth.bluetooth_audio_hal.enabled", false)) {
+            // This property persist.bluetooth.bluetooth_audio_hal.enabled is temporary only.
+            // xml files AUDIO_POLICY_BLUETOOTH_HAL_ENABLED_XML_CONFIG_FILE_NAME, although having
+            // the same name, must be different in offload and non offload cases in device
+            // specific configuration file.
+            fileNames.push_back(AUDIO_POLICY_BLUETOOTH_HAL_ENABLED_XML_CONFIG_FILE_NAME);
         }
+    } else if (property_get_bool("persist.bluetooth.bluetooth_audio_hal.enabled", false)) {
+        fileNames.push_back(AUDIO_POLICY_BLUETOOTH_HAL_ENABLED_XML_CONFIG_FILE_NAME);
     }
     fileNames.push_back(AUDIO_POLICY_XML_CONFIG_FILE_NAME);
 
@@ -4704,37 +4738,31 @@
 {
     ALOGV("closeOutput(%d)", output);
 
-    sp<SwAudioOutputDescriptor> outputDesc = mOutputs.valueFor(output);
-    if (outputDesc == NULL) {
+    sp<SwAudioOutputDescriptor> closingOutput = mOutputs.valueFor(output);
+    if (closingOutput == NULL) {
         ALOGW("closeOutput() unknown output %d", output);
         return;
     }
-    mPolicyMixes.closeOutput(outputDesc);
+    mPolicyMixes.closeOutput(closingOutput);
 
     // look for duplicated outputs connected to the output being removed.
     for (size_t i = 0; i < mOutputs.size(); i++) {
-        sp<SwAudioOutputDescriptor> dupOutputDesc = mOutputs.valueAt(i);
-        if (dupOutputDesc->isDuplicated() &&
-                (dupOutputDesc->mOutput1 == outputDesc ||
-                dupOutputDesc->mOutput2 == outputDesc)) {
-            sp<SwAudioOutputDescriptor> outputDesc2;
-            if (dupOutputDesc->mOutput1 == outputDesc) {
-                outputDesc2 = dupOutputDesc->mOutput2;
-            } else {
-                outputDesc2 = dupOutputDesc->mOutput1;
-            }
+        sp<SwAudioOutputDescriptor> dupOutput = mOutputs.valueAt(i);
+        if (dupOutput->isDuplicated() &&
+                (dupOutput->mOutput1 == closingOutput || dupOutput->mOutput2 == closingOutput)) {
+            sp<SwAudioOutputDescriptor> remainingOutput =
+                dupOutput->mOutput1 == closingOutput ? dupOutput->mOutput2 : dupOutput->mOutput1;
             // As all active tracks on duplicated output will be deleted,
             // and as they were also referenced on the other output, the reference
             // count for their stream type must be adjusted accordingly on
             // the other output.
-            const bool wasActive = outputDesc2->isActive();
-            for (const auto &clientPair : dupOutputDesc->getActiveClients()) {
-                outputDesc2->changeStreamActiveCount(clientPair.first, -clientPair.second);
-            }
+            const bool wasActive = remainingOutput->isActive();
+            // Note: no-op on the closing output where all clients has already been set inactive
+            dupOutput->setAllClientsInactive();
             // stop() will be a no op if the output is still active but is needed in case all
             // active streams refcounts where cleared above
             if (wasActive) {
-                outputDesc2->stop();
+                remainingOutput->stop();
             }
             audio_io_handle_t duplicatedOutput = mOutputs.keyAt(i);
             ALOGV("closeOutput() closing also duplicated output %d", duplicatedOutput);
@@ -4746,7 +4774,7 @@
 
     nextAudioPortGeneration();
 
-    ssize_t index = mAudioPatches.indexOfKey(outputDesc->getPatchHandle());
+    ssize_t index = mAudioPatches.indexOfKey(closingOutput->getPatchHandle());
     if (index >= 0) {
         sp<AudioPatch> patchDesc = mAudioPatches.valueAt(index);
         (void) /*status_t status*/ mpClientInterface->releaseAudioPatch(patchDesc->mAfPatchHandle, 0);
@@ -4754,7 +4782,7 @@
         mpClientInterface->onAudioPatchListUpdate();
     }
 
-    outputDesc->close();
+    closingOutput->close();
 
     removeOutput(output);
     mPreviousOutputs = mOutputs;
@@ -5105,7 +5133,7 @@
         devices.merge(curDevices);
         for (audio_io_handle_t output : getOutputsForDevices(curDevices, mOutputs)) {
             sp<AudioOutputDescriptor> outputDesc = mOutputs.valueFor(output);
-            if (outputDesc->isStreamActive((audio_stream_type_t)curStream)) {
+            if (outputDesc->isActive(streamToVolumeSource((audio_stream_type_t)curStream))) {
                 activeDevices.merge(outputDesc->devices());
             }
         }
@@ -5519,7 +5547,7 @@
 
     // in-call: always cap volume by voice volume + some low headroom
     if ((stream != AUDIO_STREAM_VOICE_CALL) &&
-            (isInCall() || mOutputs.isStreamActiveLocally(AUDIO_STREAM_VOICE_CALL))) {
+            (isInCall() || mOutputs.isActiveLocally(streamToVolumeSource(AUDIO_STREAM_VOICE_CALL)))) {
         switch (stream) {
         case AUDIO_STREAM_SYSTEM:
         case AUDIO_STREAM_RING:
@@ -5637,9 +5665,8 @@
                                                    bool force)
 {
     // do not change actual stream volume if the stream is muted
-    if (outputDesc->mMuteCount[stream] != 0) {
-        ALOGVV("checkAndSetVolume() stream %d muted count %d",
-              stream, outputDesc->mMuteCount[stream]);
+    if (outputDesc->isMuted(streamToVolumeSource(stream))) {
+        ALOGVV("%s() stream %d muted count %d", __func__, stream, outputDesc->getMuteCount(stream));
         return NO_ERROR;
     }
     audio_policy_forced_cfg_t forceUseForComm =
@@ -5726,10 +5753,10 @@
     }
 
     ALOGVV("setStreamMute() stream %d, mute %d, mMuteCount %d device %04x",
-          stream, on, outputDesc->mMuteCount[stream], device);
+          stream, on, outputDesc->getMuteCount(stream), device);
 
     if (on) {
-        if (outputDesc->mMuteCount[stream] == 0) {
+        if (!outputDesc->isMuted(streamToVolumeSource(stream))) {
             if (mVolumeCurves->canBeMuted(stream) &&
                     ((stream != AUDIO_STREAM_ENFORCED_AUDIBLE) ||
                      (mEngine->getForceUse(AUDIO_POLICY_FORCE_FOR_SYSTEM) == AUDIO_POLICY_FORCE_NONE))) {
@@ -5737,13 +5764,13 @@
             }
         }
         // increment mMuteCount after calling checkAndSetVolume() so that volume change is not ignored
-        outputDesc->mMuteCount[stream]++;
+        outputDesc->incMuteCount(streamToVolumeSource(stream));
     } else {
-        if (outputDesc->mMuteCount[stream] == 0) {
+        if (!outputDesc->isMuted(streamToVolumeSource(stream))) {
             ALOGV("setStreamMute() unmuting non muted stream!");
             return;
         }
-        if (--outputDesc->mMuteCount[stream] == 0) {
+        if (outputDesc->decMuteCount(streamToVolumeSource(stream)) == 0) {
             checkAndSetVolume(stream,
                               mVolumeCurves->getVolumeIndex(stream, device),
                               outputDesc,
diff --git a/services/camera/libcameraservice/Android.bp b/services/camera/libcameraservice/Android.bp
index 2ca8356..7ec0e4c 100644
--- a/services/camera/libcameraservice/Android.bp
+++ b/services/camera/libcameraservice/Android.bp
@@ -94,6 +94,7 @@
         "libsensorprivacy",
         "libstagefright",
         "libstagefright_foundation",
+        "libyuv",
         "android.frameworks.cameraservice.common@2.0",
         "android.frameworks.cameraservice.service@2.0",
         "android.frameworks.cameraservice.device@2.0",
@@ -137,6 +138,7 @@
     name: "libdepthphoto",
 
     srcs: [
+        "utils/ExifUtils.cpp",
         "common/DepthPhotoProcessor.cpp",
     ],
 
@@ -150,6 +152,8 @@
         "libcutils",
         "libjpeg",
         "libmemunreachable",
+        "libexif",
+        "libcamera_client",
     ],
 
     include_dirs: [
diff --git a/services/camera/libcameraservice/api1/Camera2Client.cpp b/services/camera/libcameraservice/api1/Camera2Client.cpp
index e002e18..162b50f 100644
--- a/services/camera/libcameraservice/api1/Camera2Client.cpp
+++ b/services/camera/libcameraservice/api1/Camera2Client.cpp
@@ -1767,14 +1767,13 @@
         case hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_BUFFER:
             ALOGW("%s: Received recoverable error %d from HAL - ignoring, requestId %" PRId32,
                     __FUNCTION__, errorCode, resultExtras.requestId);
+            mCaptureSequencer->notifyError(errorCode, resultExtras);
             return;
         default:
             err = CAMERA_ERROR_UNKNOWN;
             break;
     }
 
-    mCaptureSequencer->notifyError(errorCode, resultExtras);
-
     ALOGE("%s: Error condition %d reported by HAL, requestId %" PRId32, __FUNCTION__, errorCode,
               resultExtras.requestId);
 
diff --git a/services/camera/libcameraservice/api2/DepthCompositeStream.cpp b/services/camera/libcameraservice/api2/DepthCompositeStream.cpp
index 2eec0f7..9525ad2 100644
--- a/services/camera/libcameraservice/api2/DepthCompositeStream.cpp
+++ b/services/camera/libcameraservice/api2/DepthCompositeStream.cpp
@@ -339,6 +339,21 @@
     } else {
         depthPhoto.mIsLensDistortionValid = 0;
     }
+    entry = inputFrame.result.find(ANDROID_JPEG_ORIENTATION);
+    if (entry.count > 0) {
+        // The camera jpeg orientation values must be within [0, 90, 180, 270].
+        switch (entry.data.i32[0]) {
+            case 0:
+            case 90:
+            case 180:
+            case 270:
+                depthPhoto.mOrientation = static_cast<DepthPhotoOrientation> (entry.data.i32[0]);
+                break;
+            default:
+                ALOGE("%s: Unexpected jpeg orientation value: %d, default to 0 degrees",
+                        __FUNCTION__, entry.data.i32[0]);
+        }
+    }
 
     size_t actualJpegSize = 0;
     res = mDepthPhotoProcess(depthPhoto, finalJpegBufferSize, dstBuffer, &actualJpegSize);
diff --git a/services/camera/libcameraservice/api2/HeicCompositeStream.cpp b/services/camera/libcameraservice/api2/HeicCompositeStream.cpp
index a61cdee..9fd0e8b 100644
--- a/services/camera/libcameraservice/api2/HeicCompositeStream.cpp
+++ b/services/camera/libcameraservice/api2/HeicCompositeStream.cpp
@@ -23,6 +23,7 @@
 #include <sys/syscall.h>
 
 #include <android/hardware/camera/device/3.5/types.h>
+#include <libyuv.h>
 #include <gui/Surface.h>
 #include <utils/Log.h>
 #include <utils/Trace.h>
@@ -192,6 +193,7 @@
         return res;
     }
 
+    initCopyRowFunction(width);
     return res;
 }
 
@@ -1373,7 +1375,7 @@
     for (auto row = top; row < top+height; row++) {
         uint8_t *dst = codecBuffer->data() + imageInfo->mPlane[MediaImage2::Y].mOffset +
                 imageInfo->mPlane[MediaImage2::Y].mRowInc * (row - top);
-        memcpy(dst, yuvBuffer.data+row*yuvBuffer.stride+left, width);
+        mFnCopyRow(yuvBuffer.data+row*yuvBuffer.stride+left, dst, width);
     }
 
     // U is Cb, V is Cr
@@ -1406,24 +1408,25 @@
         for (auto row = top/2; row < (top+height)/2; row++) {
             uint8_t *dst = codecBuffer->data() + imageInfo->mPlane[dstPlane].mOffset +
                     imageInfo->mPlane[dstPlane].mRowInc * (row - top/2);
-            memcpy(dst, src+row*yuvBuffer.chromaStride+left, width);
+            mFnCopyRow(src+row*yuvBuffer.chromaStride+left, dst, width);
         }
     } else if (isCodecUvPlannar && yuvBuffer.chromaStep == 1) {
         // U plane
         for (auto row = top/2; row < (top+height)/2; row++) {
             uint8_t *dst = codecBuffer->data() + imageInfo->mPlane[MediaImage2::U].mOffset +
                     imageInfo->mPlane[MediaImage2::U].mRowInc * (row - top/2);
-            memcpy(dst, yuvBuffer.dataCb+row*yuvBuffer.chromaStride+left/2, width/2);
+            mFnCopyRow(yuvBuffer.dataCb+row*yuvBuffer.chromaStride+left/2, dst, width/2);
         }
 
         // V plane
         for (auto row = top/2; row < (top+height)/2; row++) {
             uint8_t *dst = codecBuffer->data() + imageInfo->mPlane[MediaImage2::V].mOffset +
                     imageInfo->mPlane[MediaImage2::V].mRowInc * (row - top/2);
-            memcpy(dst, yuvBuffer.dataCr+row*yuvBuffer.chromaStride+left/2, width/2);
+            mFnCopyRow(yuvBuffer.dataCr+row*yuvBuffer.chromaStride+left/2, dst, width/2);
         }
     } else {
-        // Convert between semiplannar and plannar
+        // Convert between semiplannar and plannar, or when UV orders are
+        // different.
         uint8_t *dst = codecBuffer->data();
         for (auto row = top/2; row < (top+height)/2; row++) {
             for (auto col = left/2; col < (left+width)/2; col++) {
@@ -1446,6 +1449,38 @@
     return OK;
 }
 
+void HeicCompositeStream::initCopyRowFunction(int32_t width)
+{
+    using namespace libyuv;
+
+    mFnCopyRow = CopyRow_C;
+#if defined(HAS_COPYROW_SSE2)
+    if (TestCpuFlag(kCpuHasSSE2)) {
+        mFnCopyRow = IS_ALIGNED(width, 32) ? CopyRow_SSE2 : CopyRow_Any_SSE2;
+    }
+#endif
+#if defined(HAS_COPYROW_AVX)
+    if (TestCpuFlag(kCpuHasAVX)) {
+        mFnCopyRow = IS_ALIGNED(width, 64) ? CopyRow_AVX : CopyRow_Any_AVX;
+    }
+#endif
+#if defined(HAS_COPYROW_ERMS)
+    if (TestCpuFlag(kCpuHasERMS)) {
+        mFnCopyRow = CopyRow_ERMS;
+    }
+#endif
+#if defined(HAS_COPYROW_NEON)
+    if (TestCpuFlag(kCpuHasNEON)) {
+        mFnCopyRow = IS_ALIGNED(width, 32) ? CopyRow_NEON : CopyRow_Any_NEON;
+    }
+#endif
+#if defined(HAS_COPYROW_MIPS)
+    if (TestCpuFlag(kCpuHasMIPS)) {
+        mFnCopyRow = CopyRow_MIPS;
+    }
+#endif
+}
+
 size_t HeicCompositeStream::calcAppSegmentMaxSize(const CameraMetadata& info) {
     camera_metadata_ro_entry_t entry = info.find(ANDROID_HEIC_INFO_MAX_JPEG_APP_SEGMENTS_COUNT);
     size_t maxAppsSegment = 1;
diff --git a/services/camera/libcameraservice/api2/HeicCompositeStream.h b/services/camera/libcameraservice/api2/HeicCompositeStream.h
index 4cd9af0..2aa3c38 100644
--- a/services/camera/libcameraservice/api2/HeicCompositeStream.h
+++ b/services/camera/libcameraservice/api2/HeicCompositeStream.h
@@ -195,6 +195,7 @@
     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);
 
     static const nsecs_t kWaitDuration = 10000000; // 10 ms
@@ -244,6 +245,9 @@
 
     // 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);
 };
 
 }; // namespace camera3
diff --git a/services/camera/libcameraservice/common/DepthPhotoProcessor.cpp b/services/camera/libcameraservice/common/DepthPhotoProcessor.cpp
index a945aca..6d96163 100644
--- a/services/camera/libcameraservice/common/DepthPhotoProcessor.cpp
+++ b/services/camera/libcameraservice/common/DepthPhotoProcessor.cpp
@@ -32,9 +32,12 @@
 #include <dynamic_depth/profile.h>
 #include <dynamic_depth/profiles.h>
 #include <jpeglib.h>
+#include <libexif/exif-data.h>
+#include <libexif/exif-system.h>
 #include <math.h>
 #include <sstream>
 #include <utils/Errors.h>
+#include <utils/ExifUtils.h>
 #include <utils/Log.h>
 #include <xmpmeta/xmp_data.h>
 #include <xmpmeta/xmp_writer.h>
@@ -61,8 +64,44 @@
 namespace android {
 namespace camera3 {
 
+ExifOrientation getExifOrientation(const unsigned char *jpegBuffer, size_t jpegBufferSize) {
+    if ((jpegBuffer == nullptr) || (jpegBufferSize == 0)) {
+        return ExifOrientation::ORIENTATION_UNDEFINED;
+    }
+
+    auto exifData = exif_data_new();
+    exif_data_load_data(exifData, jpegBuffer, jpegBufferSize);
+    ExifEntry *orientation = exif_content_get_entry(exifData->ifd[EXIF_IFD_0],
+            EXIF_TAG_ORIENTATION);
+    if ((orientation == nullptr) || (orientation->size != sizeof(ExifShort))) {
+        ALOGV("%s: Orientation EXIF entry invalid!", __FUNCTION__);
+        exif_data_unref(exifData);
+        return ExifOrientation::ORIENTATION_0_DEGREES;
+    }
+
+    auto orientationValue = exif_get_short(orientation->data, exif_data_get_byte_order(exifData));
+    ExifOrientation ret;
+    switch (orientationValue) {
+        case ExifOrientation::ORIENTATION_0_DEGREES:
+        case ExifOrientation::ORIENTATION_90_DEGREES:
+        case ExifOrientation::ORIENTATION_180_DEGREES:
+        case ExifOrientation::ORIENTATION_270_DEGREES:
+            ret = static_cast<ExifOrientation> (orientationValue);
+            break;
+        default:
+            ALOGE("%s: Unexpected EXIF orientation value: %d, defaulting to 0 degrees",
+                    __FUNCTION__, orientationValue);
+            ret = ExifOrientation::ORIENTATION_0_DEGREES;
+    }
+
+    exif_data_unref(exifData);
+
+    return ret;
+}
+
 status_t encodeGrayscaleJpeg(size_t width, size_t height, uint8_t *in, void *out,
-        const size_t maxOutSize, uint8_t jpegQuality, size_t &actualSize) {
+        const size_t maxOutSize, uint8_t jpegQuality, ExifOrientation exifOrientation,
+        size_t &actualSize) {
     status_t ret;
     // libjpeg is a C library so we use C-style "inheritance" by
     // putting libjpeg's jpeg_destination_mgr first in our custom
@@ -151,6 +190,23 @@
 
     jpeg_start_compress(&cinfo, TRUE);
 
+    if (exifOrientation != ExifOrientation::ORIENTATION_UNDEFINED) {
+        std::unique_ptr<ExifUtils> utils(ExifUtils::create());
+        utils->initializeEmpty();
+        utils->setImageWidth(width);
+        utils->setImageHeight(height);
+        utils->setOrientationValue(exifOrientation);
+
+        if (utils->generateApp1()) {
+            const uint8_t* exifBuffer = utils->getApp1Buffer();
+            size_t exifBufferSize = utils->getApp1Length();
+            jpeg_write_marker(&cinfo, JPEG_APP0 + 1, static_cast<const JOCTET*>(exifBuffer),
+                    exifBufferSize);
+        } else {
+            ALOGE("%s: Unable to generate App1 buffer", __FUNCTION__);
+        }
+    }
+
     for (size_t i = 0; i < cinfo.image_height; i++) {
         auto currentRow  = static_cast<JSAMPROW>(in + i*width);
         jpeg_write_scanlines(&cinfo, &currentRow, /*num_lines*/1);
@@ -168,8 +224,106 @@
     return ret;
 }
 
+inline void unpackDepth16(uint16_t value, std::vector<float> *points /*out*/,
+        std::vector<float> *confidence /*out*/, float *near /*out*/, float *far /*out*/) {
+    // Android densely packed depth map. The units for the range are in
+    // millimeters and need to be scaled to meters.
+    // The confidence value is encoded in the 3 most significant bits.
+    // The confidence data needs to be additionally normalized with
+    // values 1.0f, 0.0f representing maximum and minimum confidence
+    // respectively.
+    auto point = static_cast<float>(value & 0x1FFF) / 1000.f;
+    points->push_back(point);
+
+    auto conf = (value >> 13) & 0x7;
+    float normConfidence = (conf == 0) ? 1.f : (static_cast<float>(conf) - 1) / 7.f;
+    confidence->push_back(normConfidence);
+
+    if (*near > point) {
+        *near = point;
+    }
+    if (*far < point) {
+        *far = point;
+    }
+}
+
+// Trivial case, read forward from top,left corner.
+void rotate0AndUnpack(DepthPhotoInputFrame inputFrame, std::vector<float> *points /*out*/,
+        std::vector<float> *confidence /*out*/, float *near /*out*/, float *far /*out*/) {
+    for (size_t i = 0; i < inputFrame.mDepthMapHeight; i++) {
+        for (size_t j = 0; j < inputFrame.mDepthMapWidth; j++) {
+            unpackDepth16(inputFrame.mDepthMapBuffer[i*inputFrame.mDepthMapStride + j], points,
+                    confidence, near, far);
+        }
+    }
+}
+
+// 90 degrees CW rotation can be applied by starting to read from bottom, left corner
+// transposing rows and columns.
+void rotate90AndUnpack(DepthPhotoInputFrame inputFrame, std::vector<float> *points /*out*/,
+        std::vector<float> *confidence /*out*/, float *near /*out*/, float *far /*out*/) {
+    for (size_t i = 0; i < inputFrame.mDepthMapWidth; i++) {
+        for (ssize_t j = inputFrame.mDepthMapHeight-1; j >= 0; j--) {
+            unpackDepth16(inputFrame.mDepthMapBuffer[j*inputFrame.mDepthMapStride + i], points,
+                    confidence, near, far);
+        }
+    }
+}
+
+// 180 CW degrees rotation can be applied by starting to read backwards from bottom, right corner.
+void rotate180AndUnpack(DepthPhotoInputFrame inputFrame, std::vector<float> *points /*out*/,
+        std::vector<float> *confidence /*out*/, float *near /*out*/, float *far /*out*/) {
+    for (ssize_t i = inputFrame.mDepthMapHeight-1; i >= 0; i--) {
+        for (ssize_t j = inputFrame.mDepthMapWidth-1; j >= 0; j--) {
+            unpackDepth16(inputFrame.mDepthMapBuffer[i*inputFrame.mDepthMapStride + j], points,
+                    confidence, near, far);
+        }
+    }
+}
+
+// 270 degrees CW rotation can be applied by starting to read from top, right corner
+// transposing rows and columns.
+void rotate270AndUnpack(DepthPhotoInputFrame inputFrame, std::vector<float> *points /*out*/,
+        std::vector<float> *confidence /*out*/, float *near /*out*/, float *far /*out*/) {
+    for (ssize_t i = inputFrame.mDepthMapWidth-1; i >= 0; i--) {
+        for (size_t j = 0; j < inputFrame.mDepthMapHeight; j++) {
+            unpackDepth16(inputFrame.mDepthMapBuffer[j*inputFrame.mDepthMapStride + i], points,
+                    confidence, near, far);
+        }
+    }
+}
+
+bool rotateAndUnpack(DepthPhotoInputFrame inputFrame, std::vector<float> *points /*out*/,
+        std::vector<float> *confidence /*out*/, float *near /*out*/, float *far /*out*/) {
+    switch (inputFrame.mOrientation) {
+        case DepthPhotoOrientation::DEPTH_ORIENTATION_0_DEGREES:
+            rotate0AndUnpack(inputFrame, points, confidence, near, far);
+            return false;
+        case DepthPhotoOrientation::DEPTH_ORIENTATION_90_DEGREES:
+            rotate90AndUnpack(inputFrame, points, confidence, near, far);
+            return true;
+        case DepthPhotoOrientation::DEPTH_ORIENTATION_180_DEGREES:
+            rotate180AndUnpack(inputFrame, points, confidence, near, far);
+            return false;
+        case DepthPhotoOrientation::DEPTH_ORIENTATION_270_DEGREES:
+            rotate270AndUnpack(inputFrame, points, confidence, near, far);
+            return true;
+        default:
+            ALOGE("%s: Unsupported depth photo rotation: %d, default to 0", __FUNCTION__,
+                    inputFrame.mOrientation);
+            rotate0AndUnpack(inputFrame, points, confidence, near, far);
+    }
+
+    return false;
+}
+
 std::unique_ptr<dynamic_depth::DepthMap> processDepthMapFrame(DepthPhotoInputFrame inputFrame,
-                std::vector<std::unique_ptr<Item>> *items /*out*/) {
+        ExifOrientation exifOrientation, std::vector<std::unique_ptr<Item>> *items /*out*/,
+        bool *switchDimensions /*out*/) {
+    if ((items == nullptr) || (switchDimensions == nullptr)) {
+        return nullptr;
+    }
+
     std::vector<float> points, confidence;
 
     size_t pointCount = inputFrame.mDepthMapWidth * inputFrame.mDepthMapHeight;
@@ -177,29 +331,21 @@
     confidence.reserve(pointCount);
     float near = UINT16_MAX;
     float far = .0f;
-    for (size_t i = 0; i < inputFrame.mDepthMapHeight; i++) {
-        for (size_t j = 0; j < inputFrame.mDepthMapWidth; j++) {
-            // Android densely packed depth map. The units for the range are in
-            // millimeters and need to be scaled to meters.
-            // The confidence value is encoded in the 3 most significant bits.
-            // The confidence data needs to be additionally normalized with
-            // values 1.0f, 0.0f representing maximum and minimum confidence
-            // respectively.
-            auto value = inputFrame.mDepthMapBuffer[i*inputFrame.mDepthMapStride + j];
-            auto point = static_cast<float>(value & 0x1FFF) / 1000.f;
-            points.push_back(point);
+    *switchDimensions = false;
+    // Physical rotation of depth and confidence maps may be needed in case
+    // the EXIF orientation is set to 0 degrees and the depth photo orientation
+    // (source color image) has some different value.
+    if (exifOrientation == ExifOrientation::ORIENTATION_0_DEGREES) {
+        *switchDimensions = rotateAndUnpack(inputFrame, &points, &confidence, &near, &far);
+    } else {
+        rotate0AndUnpack(inputFrame, &points, &confidence, &near, &far);
+    }
 
-            auto conf = (value >> 13) & 0x7;
-            float normConfidence = (conf == 0) ? 1.f : (static_cast<float>(conf) - 1) / 7.f;
-            confidence.push_back(normConfidence);
-
-            if (near > point) {
-                near = point;
-            }
-            if (far < point) {
-                far = point;
-            }
-        }
+    size_t width = inputFrame.mDepthMapWidth;
+    size_t height = inputFrame.mDepthMapHeight;
+    if (*switchDimensions) {
+        width = inputFrame.mDepthMapHeight;
+        height = inputFrame.mDepthMapWidth;
     }
 
     if (near == far) {
@@ -225,18 +371,18 @@
     depthParams.depth_image_data.resize(inputFrame.mMaxJpegSize);
     depthParams.confidence_data.resize(inputFrame.mMaxJpegSize);
     size_t actualJpegSize;
-    auto ret = encodeGrayscaleJpeg(inputFrame.mDepthMapWidth, inputFrame.mDepthMapHeight,
-            pointsQuantized.data(), depthParams.depth_image_data.data(), inputFrame.mMaxJpegSize,
-            inputFrame.mJpegQuality, actualJpegSize);
+    auto ret = encodeGrayscaleJpeg(width, height, pointsQuantized.data(),
+            depthParams.depth_image_data.data(), inputFrame.mMaxJpegSize,
+            inputFrame.mJpegQuality, exifOrientation, actualJpegSize);
     if (ret != NO_ERROR) {
         ALOGE("%s: Depth map compression failed!", __FUNCTION__);
         return nullptr;
     }
     depthParams.depth_image_data.resize(actualJpegSize);
 
-    ret = encodeGrayscaleJpeg(inputFrame.mDepthMapWidth, inputFrame.mDepthMapHeight,
-            confidenceQuantized.data(), depthParams.confidence_data.data(), inputFrame.mMaxJpegSize,
-            inputFrame.mJpegQuality, actualJpegSize);
+    ret = encodeGrayscaleJpeg(width, height, confidenceQuantized.data(),
+            depthParams.confidence_data.data(), inputFrame.mMaxJpegSize,
+            inputFrame.mJpegQuality, exifOrientation, actualJpegSize);
     if (ret != NO_ERROR) {
         ALOGE("%s: Confidence map compression failed!", __FUNCTION__);
         return nullptr;
@@ -262,7 +408,12 @@
         return BAD_VALUE;
     }
 
-    cameraParams->depth_map = processDepthMapFrame(inputFrame, &items);
+    ExifOrientation exifOrientation = getExifOrientation(
+            reinterpret_cast<const unsigned char*> (inputFrame.mMainJpegBuffer),
+            inputFrame.mMainJpegSize);
+    bool switchDimensions;
+    cameraParams->depth_map = processDepthMapFrame(inputFrame, exifOrientation, &items,
+            &switchDimensions);
     if (cameraParams->depth_map == nullptr) {
         ALOGE("%s: Depth map processing failed!", __FUNCTION__);
         return BAD_VALUE;
@@ -274,7 +425,13 @@
         // [focalLengthX, focalLengthY, opticalCenterX, opticalCenterY, skew]
         const dynamic_depth::Point<double> focalLength(inputFrame.mInstrinsicCalibration[0],
                 inputFrame.mInstrinsicCalibration[1]);
-        const Dimension imageSize(inputFrame.mMainJpegWidth, inputFrame.mMainJpegHeight);
+        size_t width = inputFrame.mMainJpegWidth;
+        size_t height = inputFrame.mMainJpegHeight;
+        if (switchDimensions) {
+            width = inputFrame.mMainJpegHeight;
+            height = inputFrame.mMainJpegWidth;
+        }
+        const Dimension imageSize(width, height);
         ImagingModelParams imagingParams(focalLength, imageSize);
         imagingParams.principal_point.x = inputFrame.mInstrinsicCalibration[2];
         imagingParams.principal_point.y = inputFrame.mInstrinsicCalibration[3];
diff --git a/services/camera/libcameraservice/common/DepthPhotoProcessor.h b/services/camera/libcameraservice/common/DepthPhotoProcessor.h
index 19889a1..6a2fbff 100644
--- a/services/camera/libcameraservice/common/DepthPhotoProcessor.h
+++ b/services/camera/libcameraservice/common/DepthPhotoProcessor.h
@@ -23,19 +23,27 @@
 namespace android {
 namespace camera3 {
 
+enum DepthPhotoOrientation {
+    DEPTH_ORIENTATION_0_DEGREES   = 0,
+    DEPTH_ORIENTATION_90_DEGREES  = 90,
+    DEPTH_ORIENTATION_180_DEGREES = 180,
+    DEPTH_ORIENTATION_270_DEGREES = 270,
+};
+
 struct DepthPhotoInputFrame {
-    const char* mMainJpegBuffer;
-    size_t      mMainJpegSize;
-    size_t      mMainJpegWidth, mMainJpegHeight;
-    uint16_t*   mDepthMapBuffer;
-    size_t      mDepthMapWidth, mDepthMapHeight, mDepthMapStride;
-    size_t      mMaxJpegSize;
-    uint8_t     mJpegQuality;
-    uint8_t     mIsLogical;
-    float       mInstrinsicCalibration[5];
-    uint8_t     mIsInstrinsicCalibrationValid;
-    float       mLensDistortion[5];
-    uint8_t     mIsLensDistortionValid;
+    const char*           mMainJpegBuffer;
+    size_t                mMainJpegSize;
+    size_t                mMainJpegWidth, mMainJpegHeight;
+    uint16_t*             mDepthMapBuffer;
+    size_t                mDepthMapWidth, mDepthMapHeight, mDepthMapStride;
+    size_t                mMaxJpegSize;
+    uint8_t               mJpegQuality;
+    uint8_t               mIsLogical;
+    float                 mInstrinsicCalibration[5];
+    uint8_t               mIsInstrinsicCalibrationValid;
+    float                 mLensDistortion[5];
+    uint8_t               mIsLensDistortionValid;
+    DepthPhotoOrientation mOrientation;
 
     DepthPhotoInputFrame() :
             mMainJpegBuffer(nullptr),
@@ -52,7 +60,8 @@
             mInstrinsicCalibration{0.f},
             mIsInstrinsicCalibrationValid(0),
             mLensDistortion{0.f},
-            mIsLensDistortionValid(0) {}
+            mIsLensDistortionValid(0),
+            mOrientation(DepthPhotoOrientation::DEPTH_ORIENTATION_0_DEGREES) {}
 };
 
 static const char *kDepthPhotoLibrary = "libdepthphoto.so";
diff --git a/services/camera/libcameraservice/device3/Camera3Device.cpp b/services/camera/libcameraservice/device3/Camera3Device.cpp
index f9ef996..923d17a 100644
--- a/services/camera/libcameraservice/device3/Camera3Device.cpp
+++ b/services/camera/libcameraservice/device3/Camera3Device.cpp
@@ -2151,7 +2151,11 @@
 
 // Pause to reconfigure
 status_t Camera3Device::internalPauseAndWaitLocked(nsecs_t maxExpectedDuration) {
-    mRequestThread->setPaused(true);
+    if (mRequestThread.get() != nullptr) {
+        mRequestThread->setPaused(true);
+    } else {
+        return NO_INIT;
+    }
 
     ALOGV("%s: Camera %s: Internal wait until idle (% " PRIi64 " ns)", __FUNCTION__, mId.string(),
           maxExpectedDuration);
@@ -4558,7 +4562,7 @@
         return;
     }
 
-    auto err = mHidlSession_3_5->signalStreamFlush(streamIds, mNextStreamConfigCounter);
+    auto err = mHidlSession_3_5->signalStreamFlush(streamIds, mNextStreamConfigCounter - 1);
     if (!err.isOk()) {
         ALOGE("%s: Transaction error: %s", __FUNCTION__, err.description().c_str());
         return;
@@ -5890,16 +5894,16 @@
             if (mPaused == false) {
                 ALOGV("%s: RequestThread: Going idle", __FUNCTION__);
                 mPaused = true;
-                // Let the tracker know
-                sp<StatusTracker> statusTracker = mStatusTracker.promote();
-                if (statusTracker != 0) {
-                    statusTracker->markComponentIdle(mStatusId, Fence::NO_FENCE);
-                }
                 if (mNotifyPipelineDrain) {
                     mInterface->signalPipelineDrain(mStreamIdsToBeDrained);
                     mNotifyPipelineDrain = false;
                     mStreamIdsToBeDrained.clear();
                 }
+                // Let the tracker know
+                sp<StatusTracker> statusTracker = mStatusTracker.promote();
+                if (statusTracker != 0) {
+                    statusTracker->markComponentIdle(mStatusId, Fence::NO_FENCE);
+                }
                 sp<Camera3Device> parent = mParent.promote();
                 if (parent != nullptr) {
                     parent->mRequestBufferSM.onRequestThreadPaused();
@@ -5983,16 +5987,16 @@
         if (mPaused == false) {
             mPaused = true;
             ALOGV("%s: RequestThread: Paused", __FUNCTION__);
-            // Let the tracker know
-            sp<StatusTracker> statusTracker = mStatusTracker.promote();
-            if (statusTracker != 0) {
-                statusTracker->markComponentIdle(mStatusId, Fence::NO_FENCE);
-            }
             if (mNotifyPipelineDrain) {
                 mInterface->signalPipelineDrain(mStreamIdsToBeDrained);
                 mNotifyPipelineDrain = false;
                 mStreamIdsToBeDrained.clear();
             }
+            // Let the tracker know
+            sp<StatusTracker> statusTracker = mStatusTracker.promote();
+            if (statusTracker != 0) {
+                statusTracker->markComponentIdle(mStatusId, Fence::NO_FENCE);
+            }
             sp<Camera3Device> parent = mParent.promote();
             if (parent != nullptr) {
                 parent->mRequestBufferSM.onRequestThreadPaused();
diff --git a/services/camera/libcameraservice/tests/Android.mk b/services/camera/libcameraservice/tests/Android.mk
index d777ca1..b4e7c32 100644
--- a/services/camera/libcameraservice/tests/Android.mk
+++ b/services/camera/libcameraservice/tests/Android.mk
@@ -27,6 +27,8 @@
     libcamera_client \
     libcamera_metadata \
     libutils \
+    libjpeg \
+    libexif \
     android.hardware.camera.common@1.0 \
     android.hardware.camera.provider@2.4 \
     android.hardware.camera.provider@2.5 \
@@ -36,6 +38,8 @@
 
 LOCAL_C_INCLUDES += \
     system/media/private/camera/include \
+    external/dynamic_depth/includes \
+    external/dynamic_depth/internal \
 
 LOCAL_CFLAGS += -Wall -Wextra -Werror
 
diff --git a/services/camera/libcameraservice/tests/DepthProcessorTest.cpp b/services/camera/libcameraservice/tests/DepthProcessorTest.cpp
new file mode 100644
index 0000000..2162514
--- /dev/null
+++ b/services/camera/libcameraservice/tests/DepthProcessorTest.cpp
@@ -0,0 +1,382 @@
+/*
+ * 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 "DepthProcessorTest"
+
+#include <array>
+#include <random>
+
+#include <dlfcn.h>
+#include <gtest/gtest.h>
+
+#include "../common/DepthPhotoProcessor.h"
+#include "../utils/ExifUtils.h"
+#include "NV12Compressor.h"
+
+using namespace android;
+using namespace android::camera3;
+
+static const size_t kTestBufferWidth = 640;
+static const size_t kTestBufferHeight = 480;
+static const size_t kTestBufferNV12Size ((((kTestBufferWidth) * (kTestBufferHeight)) * 3) / 2);
+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);
+
+    std::array<uint8_t, kTestBufferNV12Size> colorSourceBuffer;
+    std::default_random_engine gen(kSeed);
+    std::uniform_int_distribution<int> uniDist(0, UINT8_MAX - 1);
+    for (size_t i = 0; i < colorSourceBuffer.size(); i++) {
+        colorSourceBuffer[i] = uniDist(gen);
+    }
+
+    size_t width = kTestBufferWidth;
+    size_t height = kTestBufferHeight;
+    if (switchDimensions) {
+        width = kTestBufferHeight;
+        height = kTestBufferWidth;
+    }
+
+    NV12Compressor jpegCompressor;
+    if (includeExif) {
+        ASSERT_TRUE(jpegCompressor.compressWithExifOrientation(
+                reinterpret_cast<const unsigned char*> (colorSourceBuffer.data()), width, height,
+                jpegQuality, orientationValue));
+    } else {
+        ASSERT_TRUE(jpegCompressor.compress(
+                reinterpret_cast<const unsigned char*> (colorSourceBuffer.data()), width, height,
+                jpegQuality));
+    }
+
+    *colorJpegBuffer = std::move(jpegCompressor.getCompressedData());
+    ASSERT_FALSE(colorJpegBuffer->empty());
+}
+
+void generateDepth16Buffer(std::array<uint16_t, kTestBufferDepthSize> *depth16Buffer /*out*/) {
+    ASSERT_NE(depth16Buffer, nullptr);
+    std::default_random_engine gen(kSeed+1);
+    std::uniform_int_distribution<int> uniDist(0, UINT16_MAX - 1);
+    for (size_t i = 0; i < depth16Buffer->size(); i++) {
+        (*depth16Buffer)[i] = uniDist(gen);
+    }
+}
+
+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;
+
+    std::vector<uint8_t> colorJpegBuffer;
+    generateColorJpegBuffer(jpegQuality, ExifOrientation::ORIENTATION_UNDEFINED,
+            /*includeExif*/ false, /*switchDimensions*/ false, &colorJpegBuffer);
+
+    std::array<uint16_t, kTestBufferDepthSize> depth16Buffer;
+    generateDepth16Buffer(&depth16Buffer);
+
+    std::vector<uint8_t> depthPhotoBuffer(inputFrame.mMaxJpegSize);
+    size_t actualDepthPhotoSize = 0;
+
+    inputFrame.mMainJpegWidth = kTestBufferWidth;
+    inputFrame.mMainJpegHeight = kTestBufferHeight;
+    inputFrame.mJpegQuality = jpegQuality;
+    ASSERT_NE(processFunc(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(),
+                &actualDepthPhotoSize), 0);
+
+    inputFrame.mDepthMapBuffer = depth16Buffer.data();
+    inputFrame.mDepthMapWidth = inputFrame.mDepthMapStride = kTestBufferWidth;
+    inputFrame.mDepthMapHeight = kTestBufferHeight;
+    ASSERT_NE(processFunc(inputFrame, depthPhotoBuffer.size(), nullptr,
+                &actualDepthPhotoSize), 0);
+
+    ASSERT_NE(processFunc(inputFrame, depthPhotoBuffer.size(), depthPhotoBuffer.data(), nullptr),
+            0);
+
+    dlclose(libHandle);
+}
+
+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);
+
+    std::array<uint16_t, kTestBufferDepthSize> depth16Buffer;
+    generateDepth16Buffer(&depth16Buffer);
+
+    DepthPhotoInputFrame inputFrame;
+    inputFrame.mMainJpegBuffer = reinterpret_cast<const char*> (colorJpegBuffer.data());
+    inputFrame.mMainJpegSize = colorJpegBuffer.size();
+    // Worst case both depth and confidence maps have the same size as the main color image.
+    inputFrame.mMaxJpegSize = inputFrame.mMainJpegSize * 3;
+    inputFrame.mMainJpegWidth = kTestBufferWidth;
+    inputFrame.mMainJpegHeight = kTestBufferHeight;
+    inputFrame.mJpegQuality = jpegQuality;
+    inputFrame.mDepthMapBuffer = depth16Buffer.data();
+    inputFrame.mDepthMapWidth = inputFrame.mDepthMapStride = kTestBufferWidth;
+    inputFrame.mDepthMapHeight = kTestBufferHeight;
+
+    std::vector<uint8_t> depthPhotoBuffer(inputFrame.mMaxJpegSize);
+    size_t actualDepthPhotoSize = 0;
+    ASSERT_EQ(processFunc(inputFrame, depthPhotoBuffer.size(), depthPhotoBuffer.data(),
+                &actualDepthPhotoSize), 0);
+    ASSERT_TRUE((actualDepthPhotoSize > 0) && (depthPhotoBuffer.size() >= actualDepthPhotoSize));
+
+    // The final depth photo must consist of three jpeg images:
+    //  - the main color image
+    //  - the depth map image
+    //  - the confidence map image
+    size_t mainJpegSize = 0;
+    ASSERT_EQ(NV12Compressor::findJpegSize(depthPhotoBuffer.data(), actualDepthPhotoSize,
+                &mainJpegSize), OK);
+    ASSERT_TRUE((mainJpegSize > 0) && (mainJpegSize < actualDepthPhotoSize));
+    size_t depthMapSize = 0;
+    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 };
+    for (auto exifOrientation : exifOrientations) {
+        std::vector<uint8_t> colorJpegBuffer;
+        generateColorJpegBuffer(jpegQuality, exifOrientation, /*includeExif*/ true,
+                /*switchDimensions*/ false, &colorJpegBuffer);
+        if (exifOrientation != ExifOrientation::ORIENTATION_UNDEFINED) {
+            auto jpegExifOrientation = ExifOrientation::ORIENTATION_UNDEFINED;
+            ASSERT_EQ(NV12Compressor::getExifOrientation(colorJpegBuffer.data(),
+                    colorJpegBuffer.size(), &jpegExifOrientation), OK);
+            ASSERT_EQ(exifOrientation, jpegExifOrientation);
+        }
+
+        std::array<uint16_t, kTestBufferDepthSize> depth16Buffer;
+        generateDepth16Buffer(&depth16Buffer);
+
+        DepthPhotoInputFrame inputFrame;
+        inputFrame.mMainJpegBuffer = reinterpret_cast<const char*> (colorJpegBuffer.data());
+        inputFrame.mMainJpegSize = colorJpegBuffer.size();
+        // Worst case both depth and confidence maps have the same size as the main color image.
+        inputFrame.mMaxJpegSize = inputFrame.mMainJpegSize * 3;
+        inputFrame.mMainJpegWidth = kTestBufferWidth;
+        inputFrame.mMainJpegHeight = kTestBufferHeight;
+        inputFrame.mJpegQuality = jpegQuality;
+        inputFrame.mDepthMapBuffer = depth16Buffer.data();
+        inputFrame.mDepthMapWidth = inputFrame.mDepthMapStride = kTestBufferWidth;
+        inputFrame.mDepthMapHeight = kTestBufferHeight;
+
+        std::vector<uint8_t> depthPhotoBuffer(inputFrame.mMaxJpegSize);
+        size_t actualDepthPhotoSize = 0;
+        ASSERT_EQ(processFunc(inputFrame, depthPhotoBuffer.size(), depthPhotoBuffer.data(),
+                &actualDepthPhotoSize), 0);
+        ASSERT_TRUE((actualDepthPhotoSize > 0) &&
+                (depthPhotoBuffer.size() >= actualDepthPhotoSize));
+
+        size_t mainJpegSize = 0;
+        ASSERT_EQ(NV12Compressor::findJpegSize(depthPhotoBuffer.data(), actualDepthPhotoSize,
+                &mainJpegSize), OK);
+        ASSERT_TRUE((mainJpegSize > 0) && (mainJpegSize < actualDepthPhotoSize));
+        size_t depthMapSize = 0;
+        ASSERT_EQ(NV12Compressor::findJpegSize(depthPhotoBuffer.data() + mainJpegSize,
+                actualDepthPhotoSize - mainJpegSize, &depthMapSize), OK);
+        ASSERT_TRUE((depthMapSize > 0) && (depthMapSize < (actualDepthPhotoSize - mainJpegSize)));
+        size_t confidenceMapSize = actualDepthPhotoSize - (mainJpegSize + depthMapSize);
+
+        //Depth and confidence images must have the same EXIF orientation as the source
+        auto depthJpegExifOrientation = ExifOrientation::ORIENTATION_UNDEFINED;
+        ASSERT_EQ(NV12Compressor::getExifOrientation(depthPhotoBuffer.data() + mainJpegSize,
+                depthMapSize, &depthJpegExifOrientation), OK);
+        if (exifOrientation == ORIENTATION_UNDEFINED) {
+            // In case of undefined or missing EXIF orientation, always expect 0 degrees in the
+            // depth map.
+            ASSERT_EQ(depthJpegExifOrientation, ExifOrientation::ORIENTATION_0_DEGREES);
+        } else {
+            ASSERT_EQ(depthJpegExifOrientation, exifOrientation);
+        }
+
+        auto confidenceJpegExifOrientation = ExifOrientation::ORIENTATION_UNDEFINED;
+        ASSERT_EQ(NV12Compressor::getExifOrientation(
+                depthPhotoBuffer.data() + mainJpegSize + depthMapSize,
+                confidenceMapSize, &confidenceJpegExifOrientation), OK);
+        if (exifOrientation == ORIENTATION_UNDEFINED) {
+            // In case of undefined or missing EXIF orientation, always expect 0 degrees in the
+            // confidence map.
+            ASSERT_EQ(confidenceJpegExifOrientation, ExifOrientation::ORIENTATION_0_DEGREES);
+        } else {
+            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[] = {
+            DepthPhotoOrientation::DEPTH_ORIENTATION_0_DEGREES,
+            DepthPhotoOrientation::DEPTH_ORIENTATION_90_DEGREES,
+            DepthPhotoOrientation::DEPTH_ORIENTATION_180_DEGREES,
+            DepthPhotoOrientation::DEPTH_ORIENTATION_270_DEGREES };
+    for (auto depthOrientation : depthOrientations) {
+        std::vector<uint8_t> colorJpegBuffer;
+        bool switchDimensions = false;
+        size_t expectedWidth = kTestBufferWidth;
+        size_t expectedHeight = kTestBufferHeight;
+        if ((depthOrientation == DepthPhotoOrientation::DEPTH_ORIENTATION_90_DEGREES) ||
+                (depthOrientation == DepthPhotoOrientation::DEPTH_ORIENTATION_270_DEGREES)) {
+            switchDimensions = true;
+            expectedWidth = kTestBufferHeight;
+            expectedHeight = kTestBufferWidth;
+        }
+        generateColorJpegBuffer(jpegQuality, exifOrientation, /*includeExif*/ true,
+                switchDimensions, &colorJpegBuffer);
+        auto jpegExifOrientation = ExifOrientation::ORIENTATION_UNDEFINED;
+        ASSERT_EQ(NV12Compressor::getExifOrientation(colorJpegBuffer.data(), colorJpegBuffer.size(),
+                &jpegExifOrientation), OK);
+        ASSERT_EQ(exifOrientation, jpegExifOrientation);
+
+        std::array<uint16_t, kTestBufferDepthSize> depth16Buffer;
+        generateDepth16Buffer(&depth16Buffer);
+
+        DepthPhotoInputFrame inputFrame;
+        inputFrame.mMainJpegBuffer = reinterpret_cast<const char*> (colorJpegBuffer.data());
+        inputFrame.mMainJpegSize = colorJpegBuffer.size();
+        // Worst case both depth and confidence maps have the same size as the main color image.
+        inputFrame.mMaxJpegSize = inputFrame.mMainJpegSize * 3;
+        inputFrame.mMainJpegWidth = kTestBufferWidth;
+        inputFrame.mMainJpegHeight = kTestBufferHeight;
+        inputFrame.mJpegQuality = jpegQuality;
+        inputFrame.mDepthMapBuffer = depth16Buffer.data();
+        inputFrame.mDepthMapWidth = inputFrame.mDepthMapStride = kTestBufferWidth;
+        inputFrame.mDepthMapHeight = kTestBufferHeight;
+        inputFrame.mOrientation = depthOrientation;
+
+        std::vector<uint8_t> depthPhotoBuffer(inputFrame.mMaxJpegSize);
+        size_t actualDepthPhotoSize = 0;
+        ASSERT_EQ(processFunc(inputFrame, depthPhotoBuffer.size(), depthPhotoBuffer.data(),
+                &actualDepthPhotoSize), 0);
+        ASSERT_TRUE((actualDepthPhotoSize > 0) &&
+                (depthPhotoBuffer.size() >= actualDepthPhotoSize));
+
+        size_t mainJpegSize = 0;
+        ASSERT_EQ(NV12Compressor::findJpegSize(depthPhotoBuffer.data(), actualDepthPhotoSize,
+                &mainJpegSize), OK);
+        ASSERT_TRUE((mainJpegSize > 0) && (mainJpegSize < actualDepthPhotoSize));
+        size_t depthMapSize = 0;
+        ASSERT_EQ(NV12Compressor::findJpegSize(depthPhotoBuffer.data() + mainJpegSize,
+                actualDepthPhotoSize - mainJpegSize, &depthMapSize), OK);
+        ASSERT_TRUE((depthMapSize > 0) && (depthMapSize < (actualDepthPhotoSize - mainJpegSize)));
+        size_t confidenceMapSize = actualDepthPhotoSize - (mainJpegSize + depthMapSize);
+
+        //Depth and confidence images must have the same EXIF orientation as the source
+        auto depthJpegExifOrientation = ExifOrientation::ORIENTATION_UNDEFINED;
+        ASSERT_EQ(NV12Compressor::getExifOrientation(depthPhotoBuffer.data() + mainJpegSize,
+                depthMapSize, &depthJpegExifOrientation), OK);
+        ASSERT_EQ(depthJpegExifOrientation, exifOrientation);
+        size_t depthMapWidth, depthMapHeight;
+        ASSERT_EQ(NV12Compressor::getJpegImageDimensions(depthPhotoBuffer.data() + mainJpegSize,
+                depthMapSize, &depthMapWidth, &depthMapHeight), OK);
+        ASSERT_EQ(depthMapWidth, expectedWidth);
+        ASSERT_EQ(depthMapHeight, expectedHeight);
+
+        auto confidenceJpegExifOrientation = ExifOrientation::ORIENTATION_UNDEFINED;
+        ASSERT_EQ(NV12Compressor::getExifOrientation(
+                depthPhotoBuffer.data() + mainJpegSize + depthMapSize, confidenceMapSize,
+                &confidenceJpegExifOrientation), OK);
+        ASSERT_EQ(confidenceJpegExifOrientation, exifOrientation);
+        size_t confidenceMapWidth, confidenceMapHeight;
+        ASSERT_EQ(NV12Compressor::getJpegImageDimensions(
+                depthPhotoBuffer.data() + mainJpegSize + depthMapSize, confidenceMapSize,
+                &confidenceMapWidth, &confidenceMapHeight), OK);
+        ASSERT_EQ(confidenceMapWidth, expectedWidth);
+        ASSERT_EQ(confidenceMapHeight, expectedHeight);
+    }
+
+    dlclose(libHandle);
+}
diff --git a/services/camera/libcameraservice/tests/NV12Compressor.cpp b/services/camera/libcameraservice/tests/NV12Compressor.cpp
new file mode 100644
index 0000000..0a41a1f
--- /dev/null
+++ b/services/camera/libcameraservice/tests/NV12Compressor.cpp
@@ -0,0 +1,379 @@
+/*
+* 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 "Test_NV12Compressor"
+
+#include "NV12Compressor.h"
+
+#include <libexif/exif-data.h>
+#include <netinet/in.h>
+
+using namespace android;
+using namespace android::camera3;
+
+namespace std {
+template <>
+struct default_delete<ExifEntry> {
+    inline void operator()(ExifEntry* entry) const { exif_entry_unref(entry); }
+};
+
+template <>
+struct default_delete<ExifData> {
+    inline void operator()(ExifData* data) const { exif_data_unref(data); }
+};
+
+}  // namespace std
+
+bool NV12Compressor::compress(const unsigned char* data, int width, int height, int quality) {
+    if (!configureCompressor(width, height, quality)) {
+        // the method will have logged a more detailed error message than we can
+        // provide here so just return.
+        return false;
+    }
+
+    return compressData(data, /*exifData*/ nullptr);
+}
+
+bool NV12Compressor::compressWithExifOrientation(const unsigned char* data, int width, int height,
+        int quality, android::camera3::ExifOrientation exifValue) {
+    std::unique_ptr<ExifData> exifData(exif_data_new());
+    if (exifData.get() == nullptr) {
+        return false;
+    }
+
+    exif_data_set_option(exifData.get(), EXIF_DATA_OPTION_FOLLOW_SPECIFICATION);
+    exif_data_set_data_type(exifData.get(), EXIF_DATA_TYPE_COMPRESSED);
+    exif_data_set_byte_order(exifData.get(), EXIF_BYTE_ORDER_INTEL);
+    std::unique_ptr<ExifEntry> exifEntry(exif_entry_new());
+    if (exifEntry.get() ==  nullptr) {
+        return false;
+    }
+
+    exifEntry->tag = EXIF_TAG_ORIENTATION;
+    exif_content_add_entry(exifData->ifd[EXIF_IFD_0], exifEntry.get());
+    exif_entry_initialize(exifEntry.get(), exifEntry->tag);
+    exif_set_short(exifEntry->data, EXIF_BYTE_ORDER_INTEL, exifValue);
+
+    if (!configureCompressor(width, height, quality)) {
+        return false;
+    }
+
+    return compressData(data, exifData.get());
+}
+
+const std::vector<uint8_t>& NV12Compressor::getCompressedData() const {
+    return mDestManager.mBuffer;
+}
+
+bool NV12Compressor::configureCompressor(int width, int height, int quality) {
+    mCompressInfo.err = jpeg_std_error(&mErrorManager);
+    // NOTE! DANGER! Do not construct any non-trivial objects below setjmp!
+    // The compiler will not generate code to destroy them during the return
+    // below so they will leak. Additionally, do not place any calls to libjpeg
+    // that can fail above this line or any error will cause undefined behavior.
+    if (setjmp(mErrorManager.mJumpBuffer)) {
+        // This is where the error handler will jump in case setup fails
+        // The error manager will ALOG an appropriate error message
+        return false;
+    }
+
+    jpeg_create_compress(&mCompressInfo);
+
+    mCompressInfo.image_width = width;
+    mCompressInfo.image_height = height;
+    mCompressInfo.input_components = 3;
+    mCompressInfo.in_color_space = JCS_YCbCr;
+    jpeg_set_defaults(&mCompressInfo);
+
+    jpeg_set_quality(&mCompressInfo, quality, TRUE);
+    // It may seem weird to set color space here again but this will also set
+    // other fields. These fields might be overwritten by jpeg_set_defaults
+    jpeg_set_colorspace(&mCompressInfo, JCS_YCbCr);
+    mCompressInfo.raw_data_in = TRUE;
+    mCompressInfo.dct_method = JDCT_IFAST;
+    // Set sampling factors
+    mCompressInfo.comp_info[0].h_samp_factor = 2;
+    mCompressInfo.comp_info[0].v_samp_factor = 2;
+    mCompressInfo.comp_info[1].h_samp_factor = 1;
+    mCompressInfo.comp_info[1].v_samp_factor = 1;
+    mCompressInfo.comp_info[2].h_samp_factor = 1;
+    mCompressInfo.comp_info[2].v_samp_factor = 1;
+
+    mCompressInfo.dest = &mDestManager;
+
+    return true;
+}
+
+static void deinterleave(const uint8_t* vuPlanar, std::vector<uint8_t>& uRows,
+        std::vector<uint8_t>& vRows, int rowIndex, int width, int height, int stride) {
+    int numRows = (height - rowIndex) / 2;
+    if (numRows > 8) numRows = 8;
+    for (int row = 0; row < numRows; ++row) {
+        int offset = ((rowIndex >> 1) + row) * stride;
+        const uint8_t* vu = vuPlanar + offset;
+        for (int i = 0; i < (width >> 1); ++i) {
+            int index = row * (width >> 1) + i;
+            uRows[index] = vu[1];
+            vRows[index] = vu[0];
+            vu += 2;
+        }
+    }
+}
+
+bool NV12Compressor::compressData(const unsigned char* data, ExifData* exifData) {
+    const uint8_t* y[16];
+    const uint8_t* cb[8];
+    const uint8_t* cr[8];
+    const uint8_t** planes[3] = { y, cb, cr };
+
+    int i, offset;
+    int width = mCompressInfo.image_width;
+    int height = mCompressInfo.image_height;
+    const uint8_t* yPlanar = data;
+    const uint8_t* vuPlanar = data + (width * height);
+    std::vector<uint8_t> uRows(8 * (width >> 1));
+    std::vector<uint8_t> vRows(8 * (width >> 1));
+
+    // NOTE! DANGER! Do not construct any non-trivial objects below setjmp!
+    // The compiler will not generate code to destroy them during the return
+    // below so they will leak. Additionally, do not place any calls to libjpeg
+    // that can fail above this line or any error will cause undefined behavior.
+    if (setjmp(mErrorManager.mJumpBuffer)) {
+        // This is where the error handler will jump in case compression fails
+        // The error manager will ALOG an appropriate error message
+        return false;
+    }
+
+    jpeg_start_compress(&mCompressInfo, TRUE);
+
+    attachExifData(exifData);
+
+    // process 16 lines of Y and 8 lines of U/V each time.
+    while (mCompressInfo.next_scanline < mCompressInfo.image_height) {
+        //deinterleave u and v
+        deinterleave(vuPlanar, uRows, vRows, mCompressInfo.next_scanline,
+                     width, height, width);
+
+        // Jpeg library ignores the rows whose indices are greater than height.
+        for (i = 0; i < 16; i++) {
+            // y row
+            y[i] = yPlanar + (mCompressInfo.next_scanline + i) * width;
+
+            // construct u row and v row
+            if ((i & 1) == 0) {
+                // height and width are both halved because of downsampling
+                offset = (i >> 1) * (width >> 1);
+                cb[i/2] = &uRows[offset];
+                cr[i/2] = &vRows[offset];
+            }
+          }
+        jpeg_write_raw_data(&mCompressInfo, const_cast<JSAMPIMAGE>(planes), 16);
+    }
+
+    jpeg_finish_compress(&mCompressInfo);
+    jpeg_destroy_compress(&mCompressInfo);
+
+    return true;
+}
+
+bool NV12Compressor::attachExifData(ExifData* exifData) {
+    if (exifData == nullptr) {
+        // This is not an error, we don't require EXIF data
+        return true;
+    }
+
+    // Save the EXIF data to memory
+    unsigned char* rawData = nullptr;
+    unsigned int size = 0;
+    exif_data_save_data(exifData, &rawData, &size);
+    if (rawData == nullptr) {
+        ALOGE("Failed to create EXIF data block");
+        return false;
+    }
+
+    jpeg_write_marker(&mCompressInfo, JPEG_APP0 + 1, rawData, size);
+    free(rawData);
+    return true;
+}
+
+NV12Compressor::ErrorManager::ErrorManager() {
+    error_exit = &onJpegError;
+}
+
+void NV12Compressor::ErrorManager::onJpegError(j_common_ptr cinfo) {
+    // NOTE! Do not construct any non-trivial objects in this method at the top
+    // scope. Their destructors will not be called. If you do need such an
+    // object create a local scope that does not include the longjmp call,
+    // that ensures the object is destroyed before longjmp is called.
+    ErrorManager* errorManager = reinterpret_cast<ErrorManager*>(cinfo->err);
+
+    // Format and log error message
+    char errorMessage[JMSG_LENGTH_MAX];
+    (*errorManager->format_message)(cinfo, errorMessage);
+    errorMessage[sizeof(errorMessage) - 1] = '\0';
+    ALOGE("JPEG compression error: %s", errorMessage);
+    jpeg_destroy(cinfo);
+
+    // And through the looking glass we go
+    longjmp(errorManager->mJumpBuffer, 1);
+}
+
+NV12Compressor::DestinationManager::DestinationManager() {
+    init_destination = &initDestination;
+    empty_output_buffer = &emptyOutputBuffer;
+    term_destination = &termDestination;
+}
+
+void NV12Compressor::DestinationManager::initDestination(j_compress_ptr cinfo) {
+    auto manager = reinterpret_cast<DestinationManager*>(cinfo->dest);
+
+    // Start out with some arbitrary but not too large buffer size
+    manager->mBuffer.resize(16 * 1024);
+    manager->next_output_byte = &manager->mBuffer[0];
+    manager->free_in_buffer = manager->mBuffer.size();
+}
+
+boolean NV12Compressor::DestinationManager::emptyOutputBuffer(
+        j_compress_ptr cinfo) {
+    auto manager = reinterpret_cast<DestinationManager*>(cinfo->dest);
+
+    // Keep doubling the size of the buffer for a very low, amortized
+    // performance cost of the allocations
+    size_t oldSize = manager->mBuffer.size();
+    manager->mBuffer.resize(oldSize * 2);
+    manager->next_output_byte = &manager->mBuffer[oldSize];
+    manager->free_in_buffer = manager->mBuffer.size() - oldSize;
+    return manager->free_in_buffer != 0;
+}
+
+void NV12Compressor::DestinationManager::termDestination(j_compress_ptr cinfo) {
+    auto manager = reinterpret_cast<DestinationManager*>(cinfo->dest);
+
+    // Resize down to the exact size of the output, that is remove as many
+    // bytes as there are left in the buffer
+    manager->mBuffer.resize(manager->mBuffer.size() - manager->free_in_buffer);
+}
+
+status_t NV12Compressor::findJpegSize(uint8_t *jpegBuffer, size_t maxSize, size_t *size /*out*/) {
+    if ((size == nullptr) || (jpegBuffer == nullptr)) {
+        return BAD_VALUE;
+    }
+
+    if (checkJpegStart(jpegBuffer) == 0) {
+        return BAD_VALUE;
+    }
+
+    // Read JFIF segment markers, skip over segment data
+    *size = kMarkerLength; //jump to Start Of Image
+    while (*size <= maxSize - kMarkerLength) {
+        segment_t *segment = (segment_t*)(jpegBuffer + *size);
+        uint8_t type = checkJpegMarker(segment->marker);
+        if (type == 0) { // invalid marker, no more segments, begin JPEG data
+            break;
+        }
+        if (type == kEndOfImage || *size > maxSize - sizeof(segment_t)) {
+            return BAD_VALUE;
+        }
+
+        size_t length = ntohs(segment->length);
+        *size += length + kMarkerLength;
+    }
+
+    // Find End of Image
+    // Scan JPEG buffer until End of Image
+    bool foundEnd = false;
+    for ( ; *size <= maxSize - kMarkerLength; (*size)++) {
+        if (checkJpegEnd(jpegBuffer + *size)) {
+            foundEnd = true;
+            *size += kMarkerLength;
+            break;
+        }
+    }
+
+    if (!foundEnd) {
+        return BAD_VALUE;
+    }
+
+    if (*size > maxSize) {
+        *size = maxSize;
+    }
+
+    return OK;
+}
+
+status_t NV12Compressor::getJpegImageDimensions(uint8_t *jpegBuffer,
+        size_t jpegBufferSize, size_t *width /*out*/, size_t *height /*out*/) {
+    if ((jpegBuffer == nullptr) || (width == nullptr) || (height == nullptr) ||
+            (jpegBufferSize == 0u)) {
+        return BAD_VALUE;
+    }
+
+    // Scan JPEG buffer until Start of Frame
+    bool foundSOF = false;
+    size_t currentPos;
+    for (currentPos = 0; currentPos <= jpegBufferSize - kMarkerLength; currentPos++) {
+        if (checkStartOfFrame(jpegBuffer + currentPos)) {
+            foundSOF = true;
+            currentPos += kMarkerLength;
+            break;
+        }
+    }
+
+    if (!foundSOF) {
+        ALOGE("%s: Start of Frame not found", __func__);
+        return BAD_VALUE;
+    }
+
+    sof_t *startOfFrame = reinterpret_cast<sof_t *> (jpegBuffer + currentPos);
+    *width = ntohs(startOfFrame->width);
+    *height = ntohs(startOfFrame->height);
+
+    return OK;
+}
+
+status_t NV12Compressor::getExifOrientation(uint8_t *jpegBuffer, size_t jpegBufferSize,
+        ExifOrientation *exifValue /*out*/) {
+    if ((jpegBuffer == nullptr) || (exifValue == nullptr) || (jpegBufferSize == 0u)) {
+        return BAD_VALUE;
+    }
+
+    std::unique_ptr<ExifData> exifData(exif_data_new());
+    exif_data_load_data(exifData.get(), jpegBuffer, jpegBufferSize);
+    ExifEntry *orientation = exif_content_get_entry(exifData->ifd[EXIF_IFD_0],
+            EXIF_TAG_ORIENTATION);
+    if ((orientation == nullptr) || (orientation->size != sizeof(ExifShort))) {
+        return BAD_VALUE;
+    }
+
+    auto orientationValue = exif_get_short(orientation->data,
+            exif_data_get_byte_order(exifData.get()));
+    status_t ret;
+    switch (orientationValue) {
+        case ExifOrientation::ORIENTATION_0_DEGREES:
+        case ExifOrientation::ORIENTATION_90_DEGREES:
+        case ExifOrientation::ORIENTATION_180_DEGREES:
+        case ExifOrientation::ORIENTATION_270_DEGREES:
+            *exifValue = static_cast<ExifOrientation> (orientationValue);
+            ret = OK;
+            break;
+        default:
+            ALOGE("%s: Unexpected EXIF orientation value: %u", __FUNCTION__, orientationValue);
+            ret = BAD_VALUE;
+    }
+
+    return ret;
+}
diff --git a/services/camera/libcameraservice/tests/NV12Compressor.h b/services/camera/libcameraservice/tests/NV12Compressor.h
new file mode 100644
index 0000000..ee22d5e
--- /dev/null
+++ b/services/camera/libcameraservice/tests/NV12Compressor.h
@@ -0,0 +1,134 @@
+/*
+ * 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 TEST_CAMERA_JPEG_STUB_NV12_COMPRESSOR_H
+#define TEST_CAMERA_JPEG_STUB_NV12_COMPRESSOR_H
+
+#include <setjmp.h>
+#include <stdlib.h>
+extern "C" {
+#include <jpeglib.h>
+#include <jerror.h>
+}
+
+#include <utils/Errors.h>
+#include <vector>
+
+#include "../utils/ExifUtils.h"
+
+struct _ExifData;
+typedef _ExifData ExifData;
+
+class NV12Compressor {
+public:
+    NV12Compressor() {}
+
+    /* Compress |data| which represents raw NV21 encoded data of dimensions
+     * |width| * |height|.
+     */
+    bool compress(const unsigned char* data, int width, int height, int quality);
+    bool compressWithExifOrientation(const unsigned char* data, int width, int height, int quality,
+            android::camera3::ExifOrientation exifValue);
+
+    /* Get a reference to the compressed data, this will return an empty vector
+     * if compress has not been called yet
+     */
+    const std::vector<unsigned char>& getCompressedData() const;
+
+    // Utility methods
+    static android::status_t findJpegSize(uint8_t *jpegBuffer, size_t maxSize,
+            size_t *size /*out*/);
+
+    static android::status_t getExifOrientation(uint8_t *jpegBuffer,
+            size_t jpegBufferSize, android::camera3::ExifOrientation *exifValue /*out*/);
+
+    /* Get Jpeg image dimensions from the first Start Of Frame. Please note that due to the
+     * way the jpeg buffer is scanned if the image contains a thumbnail, then the size returned
+     * will be of the thumbnail and not the main image.
+     */
+    static android::status_t getJpegImageDimensions(uint8_t *jpegBuffer, size_t jpegBufferSize,
+            size_t *width /*out*/, size_t *height /*out*/);
+
+private:
+
+    struct DestinationManager : jpeg_destination_mgr {
+        DestinationManager();
+
+        static void initDestination(j_compress_ptr cinfo);
+        static boolean emptyOutputBuffer(j_compress_ptr cinfo);
+        static void termDestination(j_compress_ptr cinfo);
+
+        std::vector<unsigned char> mBuffer;
+    };
+
+    struct ErrorManager : jpeg_error_mgr {
+        ErrorManager();
+
+        static void onJpegError(j_common_ptr cinfo);
+
+        jmp_buf mJumpBuffer;
+    };
+
+    static const size_t kMarkerLength = 2; // length of a marker
+    static const uint8_t kMarker = 0xFF; // First byte of marker
+    static const uint8_t kStartOfImage = 0xD8; // Start of Image
+    static const uint8_t kEndOfImage = 0xD9; // End of Image
+    static const uint8_t kStartOfFrame = 0xC0; // Start of Frame
+
+    struct __attribute__((packed)) segment_t {
+        uint8_t marker[kMarkerLength];
+        uint16_t length;
+    };
+
+    struct __attribute__((packed)) sof_t {
+        uint16_t length;
+        uint8_t precision;
+        uint16_t height;
+        uint16_t width;
+    };
+
+    // check for start of image marker
+    static bool checkStartOfFrame(uint8_t* buf) {
+        return buf[0] == kMarker && buf[1] == kStartOfFrame;
+    }
+
+    // check for start of image marker
+    static bool checkJpegStart(uint8_t* buf) {
+        return buf[0] == kMarker && buf[1] == kStartOfImage;
+    }
+
+    // check for End of Image marker
+    static bool checkJpegEnd(uint8_t *buf) {
+        return buf[0] == kMarker && buf[1] == kEndOfImage;
+    }
+
+    // check for arbitrary marker, returns marker type (second byte)
+    // returns 0 if no marker found. Note: 0x00 is not a valid marker type
+    static uint8_t checkJpegMarker(uint8_t *buf) {
+        return (buf[0] == kMarker) ? buf[1] : 0;
+    }
+
+    jpeg_compress_struct mCompressInfo;
+    DestinationManager mDestManager;
+    ErrorManager mErrorManager;
+
+    bool configureCompressor(int width, int height, int quality);
+    bool compressData(const unsigned char* data, ExifData* exifData);
+    bool attachExifData(ExifData* exifData);
+};
+
+#endif  // TEST_CAMERA_JPEG_STUB_NV12_COMPRESSOR_H
+
diff --git a/services/camera/libcameraservice/utils/ExifUtils.cpp b/services/camera/libcameraservice/utils/ExifUtils.cpp
index 4dea8b5..c0afdc1 100644
--- a/services/camera/libcameraservice/utils/ExifUtils.cpp
+++ b/services/camera/libcameraservice/utils/ExifUtils.cpp
@@ -55,6 +55,7 @@
     // Initialize() can be called multiple times. The setting of Exif tags will be
     // cleared.
     virtual bool initialize(const unsigned char *app1Segment, size_t app1SegmentSize);
+    virtual bool initializeEmpty();
 
     // set all known fields from a metadata structure
     virtual bool setFromMetadata(const CameraMetadata& metadata,
@@ -150,7 +151,11 @@
 
     // sets image orientation.
     // Returns false if memory allocation fails.
-    virtual bool setOrientation(uint16_t orientation);
+    virtual bool setOrientation(uint16_t degrees);
+
+    // sets image orientation.
+    // Returns false if memory allocation fails.
+    virtual bool setOrientationValue(ExifOrientation orientationValue);
 
     // sets the shutter speed.
     // Returns false if memory allocation fails.
@@ -314,6 +319,26 @@
     return true;
 }
 
+bool ExifUtilsImpl::initializeEmpty() {
+    reset();
+    exif_data_ = exif_data_new();
+    if (exif_data_ == nullptr) {
+        ALOGE("%s: allocate memory for exif_data_ failed", __FUNCTION__);
+        return false;
+    }
+    // set the image options.
+    exif_data_set_option(exif_data_, EXIF_DATA_OPTION_FOLLOW_SPECIFICATION);
+    exif_data_set_data_type(exif_data_, EXIF_DATA_TYPE_COMPRESSED);
+    exif_data_set_byte_order(exif_data_, EXIF_BYTE_ORDER_INTEL);
+
+    // set exif version to 2.2.
+    if (!setExifVersion("0220")) {
+        return false;
+    }
+
+    return true;
+}
+
 bool ExifUtilsImpl::setAperture(float aperture) {
     float apexValue = convertToApex(aperture);
     SET_RATIONAL(EXIF_IFD_EXIF, EXIF_TAG_APERTURE_VALUE,
@@ -609,32 +634,26 @@
     return true;
 }
 
-bool ExifUtilsImpl::setOrientation(uint16_t orientation) {
-    /*
-     * Orientation value:
-     *  1      2      3      4      5          6          7          8
-     *
-     *  888888 888888     88 88     8888888888 88                 88 8888888888
-     *  88         88     88 88     88  88     88  88         88  88     88  88
-     *  8888     8888   8888 8888   88         8888888888 8888888888         88
-     *  88         88     88 88
-     *  88         88 888888 888888
-     */
-    int value = 1;
-    switch (orientation) {
+bool ExifUtilsImpl::setOrientation(uint16_t degrees) {
+    ExifOrientation value = ExifOrientation::ORIENTATION_0_DEGREES;
+    switch (degrees) {
         case 90:
-            value = 6;
+            value = ExifOrientation::ORIENTATION_90_DEGREES;
             break;
         case 180:
-            value = 3;
+            value = ExifOrientation::ORIENTATION_180_DEGREES;
             break;
         case 270:
-            value = 8;
+            value = ExifOrientation::ORIENTATION_270_DEGREES;
             break;
         default:
             break;
     }
-    SET_SHORT(EXIF_IFD_0, EXIF_TAG_ORIENTATION, value);
+    return setOrientationValue(value);
+}
+
+bool ExifUtilsImpl::setOrientationValue(ExifOrientation orientationValue) {
+    SET_SHORT(EXIF_IFD_0, EXIF_TAG_ORIENTATION, orientationValue);
     return true;
 }
 
diff --git a/services/camera/libcameraservice/utils/ExifUtils.h b/services/camera/libcameraservice/utils/ExifUtils.h
index c78bab9..f1d0205 100644
--- a/services/camera/libcameraservice/utils/ExifUtils.h
+++ b/services/camera/libcameraservice/utils/ExifUtils.h
@@ -22,6 +22,24 @@
 namespace android {
 namespace camera3 {
 
+/*
+ * Orientation value:
+ *  1      2      3      4      5          6          7          8
+ *
+ *  888888 888888     88 88     8888888888 88                 88 8888888888
+ *  88         88     88 88     88  88     88  88         88  88     88  88
+ *  8888     8888   8888 8888   88         8888888888 8888888888         88
+ *  88         88     88 88
+ *  88         88 888888 888888
+ */
+enum ExifOrientation : uint16_t {
+    ORIENTATION_UNDEFINED   = 0x0,
+    ORIENTATION_0_DEGREES   = 0x1,
+    ORIENTATION_90_DEGREES  = 0x6,
+    ORIENTATION_180_DEGREES = 0x3,
+    ORIENTATION_270_DEGREES = 0x8,
+};
+
 // This is based on the camera HIDL shim implementation, which was in turned
 // based on original ChromeOS ARC implementation of a V4L2 HAL
 
@@ -49,6 +67,7 @@
     // Initialize() can be called multiple times. The setting of Exif tags will be
     // cleared.
     virtual bool initialize(const unsigned char *app1Segment, size_t app1SegmentSize) = 0;
+    virtual bool initializeEmpty() = 0;
 
     // Set all known fields from a metadata structure
     virtual bool setFromMetadata(const CameraMetadata& metadata,
@@ -142,7 +161,11 @@
 
     // Sets image orientation.
     // Returns false if memory allocation fails.
-    virtual bool setOrientation(uint16_t orientation) = 0;
+    virtual bool setOrientation(uint16_t degrees) = 0;
+
+    // Sets image orientation.
+    // Returns false if memory allocation fails.
+    virtual bool setOrientationValue(ExifOrientation orientationValue) = 0;
 
     // Sets the shutter speed.
     // Returns false if memory allocation fails.
diff --git a/services/mediacodec/registrant/Android.bp b/services/mediacodec/registrant/Android.bp
index 80d3630..1470de2 100644
--- a/services/mediacodec/registrant/Android.bp
+++ b/services/mediacodec/registrant/Android.bp
@@ -28,6 +28,7 @@
         "libcodec2_soft_amrwbdec",
         "libcodec2_soft_amrwbenc",
         "libcodec2_soft_hevcdec",
+        "libcodec2_soft_hevcenc",
         "libcodec2_soft_g711alawdec",
         "libcodec2_soft_g711mlawdec",
         "libcodec2_soft_mpeg2dec",