Merge "Make the framework treat getModelState recognition events the same as regular recognition events"
diff --git a/camera/camera2/OutputConfiguration.cpp b/camera/camera2/OutputConfiguration.cpp
index 321eb08..4e9b27d 100644
--- a/camera/camera2/OutputConfiguration.cpp
+++ b/camera/camera2/OutputConfiguration.cpp
@@ -167,19 +167,23 @@
 }
 
 OutputConfiguration::OutputConfiguration(sp<IGraphicBufferProducer>& gbp, int rotation,
+        const String16& physicalId,
         int surfaceSetID, bool isShared) {
     mGbps.push_back(gbp);
     mRotation = rotation;
     mSurfaceSetID = surfaceSetID;
     mIsDeferred = false;
     mIsShared = isShared;
+    mPhysicalCameraId = physicalId;
 }
 
 OutputConfiguration::OutputConfiguration(
         const std::vector<sp<IGraphicBufferProducer>>& gbps,
-    int rotation, int surfaceSetID,  int surfaceType, int width, int height, bool isShared)
+    int rotation, const String16& physicalCameraId, int surfaceSetID,  int surfaceType,
+    int width, int height, bool isShared)
   : mGbps(gbps), mRotation(rotation), mSurfaceSetID(surfaceSetID), mSurfaceType(surfaceType),
-    mWidth(width), mHeight(height), mIsDeferred(false), mIsShared(isShared) { }
+    mWidth(width), mHeight(height), mIsDeferred(false), mIsShared(isShared),
+    mPhysicalCameraId(physicalCameraId) { }
 
 status_t OutputConfiguration::writeToParcel(android::Parcel* parcel) const {
 
diff --git a/camera/include/camera/camera2/OutputConfiguration.h b/camera/include/camera/camera2/OutputConfiguration.h
index 5b117fb..95c4f39 100644
--- a/camera/include/camera/camera2/OutputConfiguration.h
+++ b/camera/include/camera/camera2/OutputConfiguration.h
@@ -65,10 +65,12 @@
     OutputConfiguration(const android::Parcel& parcel);
 
     OutputConfiguration(sp<IGraphicBufferProducer>& gbp, int rotation,
+            const String16& physicalCameraId,
             int surfaceSetID = INVALID_SET_ID, bool isShared = false);
 
     OutputConfiguration(const std::vector<sp<IGraphicBufferProducer>>& gbps,
-                        int rotation, int surfaceSetID = INVALID_SET_ID,
+                        int rotation, const String16& physicalCameraId,
+                        int surfaceSetID = INVALID_SET_ID,
                         int surfaceType = OutputConfiguration::SURFACE_TYPE_UNKNOWN, int width = 0,
                         int height = 0, bool isShared = false);
 
diff --git a/camera/ndk/NdkCameraCaptureSession.cpp b/camera/ndk/NdkCameraCaptureSession.cpp
index fd95296..540d84e 100644
--- a/camera/ndk/NdkCameraCaptureSession.cpp
+++ b/camera/ndk/NdkCameraCaptureSession.cpp
@@ -28,6 +28,8 @@
 #include <camera/NdkCameraCaptureSession.h>
 #include "impl/ACameraCaptureSession.h"
 
+#include "impl/ACameraCaptureSession.inc"
+
 using namespace android;
 
 EXPORT
@@ -82,7 +84,31 @@
         return ACAMERA_ERROR_SESSION_CLOSED;
     }
 
-    return session->capture(cbs, numRequests, requests, captureSequenceId);
+    return session->capture(
+            cbs, numRequests, requests, captureSequenceId);
+}
+
+EXPORT
+camera_status_t ACameraCaptureSession_logicalCamera_capture(
+        ACameraCaptureSession* session,
+        /*optional*/ACameraCaptureSession_logicalCamera_captureCallbacks* lcbs,
+        int numRequests, ACaptureRequest** requests,
+        /*optional*/int* captureSequenceId) {
+    ATRACE_CALL();
+    if (session == nullptr || requests == nullptr || numRequests < 1) {
+        ALOGE("%s: Error: invalid input: session %p, numRequest %d, requests %p",
+                __FUNCTION__, session, numRequests, requests);
+        return ACAMERA_ERROR_INVALID_PARAMETER;
+    }
+
+    if (session->isClosed()) {
+        ALOGE("%s: session %p is already closed", __FUNCTION__, session);
+        *captureSequenceId = CAPTURE_SEQUENCE_ID_NONE;
+        return ACAMERA_ERROR_SESSION_CLOSED;
+    }
+
+    return session->capture(
+            lcbs, numRequests, requests, captureSequenceId);
 }
 
 EXPORT
@@ -107,6 +133,28 @@
 }
 
 EXPORT
+camera_status_t ACameraCaptureSession_logicalCamera_setRepeatingRequest(
+        ACameraCaptureSession* session,
+        /*optional*/ACameraCaptureSession_logicalCamera_captureCallbacks* lcbs,
+        int numRequests, ACaptureRequest** requests,
+        /*optional*/int* captureSequenceId) {
+    ATRACE_CALL();
+    if (session == nullptr || requests == nullptr || numRequests < 1) {
+        ALOGE("%s: Error: invalid input: session %p, numRequest %d, requests %p",
+                __FUNCTION__, session, numRequests, requests);
+        return ACAMERA_ERROR_INVALID_PARAMETER;
+    }
+
+    if (session->isClosed()) {
+        ALOGE("%s: session %p is already closed", __FUNCTION__, session);
+        *captureSequenceId = CAPTURE_SEQUENCE_ID_NONE;
+        return ACAMERA_ERROR_SESSION_CLOSED;
+    }
+
+    return session->setRepeatingRequest(lcbs, numRequests, requests, captureSequenceId);
+}
+
+EXPORT
 camera_status_t ACameraCaptureSession_stopRepeating(ACameraCaptureSession* session) {
     ATRACE_CALL();
     if (session == nullptr) {
diff --git a/camera/ndk/NdkCameraDevice.cpp b/camera/ndk/NdkCameraDevice.cpp
index ef05e0b..98608da 100644
--- a/camera/ndk/NdkCameraDevice.cpp
+++ b/camera/ndk/NdkCameraDevice.cpp
@@ -129,6 +129,20 @@
 }
 
 EXPORT
+camera_status_t ACaptureSessionPhysicalOutput_create(
+        ACameraWindowType* window, const char* physicalId,
+        /*out*/ACaptureSessionOutput** out) {
+    ATRACE_CALL();
+    if (window == nullptr || physicalId == nullptr || out == nullptr) {
+        ALOGE("%s: Error: bad argument. window %p, physicalId %p, out %p",
+                __FUNCTION__, window, physicalId, out);
+        return ACAMERA_ERROR_INVALID_PARAMETER;
+    }
+    *out = new ACaptureSessionOutput(window, false, physicalId);
+    return ACAMERA_OK;
+}
+
+EXPORT
 camera_status_t ACaptureSessionSharedOutput_add(ACaptureSessionOutput *out,
         ACameraWindowType* window) {
     ATRACE_CALL();
diff --git a/camera/ndk/NdkCameraMetadata.cpp b/camera/ndk/NdkCameraMetadata.cpp
index 34ec2da..9a39ed8 100644
--- a/camera/ndk/NdkCameraMetadata.cpp
+++ b/camera/ndk/NdkCameraMetadata.cpp
@@ -69,3 +69,20 @@
         metadata->decStrong((void*) ACameraMetadata_free);
     }
 }
+
+EXPORT
+bool ACameraMetadata_isLogicalMultiCamera(const ACameraMetadata* staticMetadata,
+        /*out*/size_t* numPhysicalCameras, /*out*/const char*const** physicalCameraIds) {
+    ATRACE_CALL();
+    if (numPhysicalCameras == nullptr || physicalCameraIds == nullptr) {
+        ALOGE("%s: Invalid input: numPhysicalCameras %p, physicalCameraIds %p",
+                 __FUNCTION__, numPhysicalCameras, physicalCameraIds);
+        return false;
+    }
+    if (staticMetadata == nullptr) {
+        ALOGE("%s: Invalid input: staticMetadata is null.", __FUNCTION__);
+        return false;
+    }
+
+    return staticMetadata->isLogicalMultiCamera(numPhysicalCameras, physicalCameraIds);
+}
diff --git a/camera/ndk/impl/ACameraCaptureSession.cpp b/camera/ndk/impl/ACameraCaptureSession.cpp
index fb72bdb..d6f1412 100644
--- a/camera/ndk/impl/ACameraCaptureSession.cpp
+++ b/camera/ndk/impl/ACameraCaptureSession.cpp
@@ -107,47 +107,6 @@
     return ret;
 }
 
-camera_status_t
-ACameraCaptureSession::setRepeatingRequest(
-        /*optional*/ACameraCaptureSession_captureCallbacks* cbs,
-        int numRequests, ACaptureRequest** requests,
-        /*optional*/int* captureSequenceId) {
-    sp<acam::CameraDevice> dev = getDeviceSp();
-    if (dev == nullptr) {
-        ALOGE("Error: Device associated with session %p has been closed!", this);
-        return ACAMERA_ERROR_SESSION_CLOSED;
-    }
-
-    camera_status_t ret;
-    dev->lockDeviceForSessionOps();
-    {
-        Mutex::Autolock _l(mSessionLock);
-        ret = dev->setRepeatingRequestsLocked(
-                this, cbs, numRequests, requests, captureSequenceId);
-    }
-    dev->unlockDevice();
-    return ret;
-}
-
-camera_status_t ACameraCaptureSession::capture(
-        /*optional*/ACameraCaptureSession_captureCallbacks* cbs,
-        int numRequests, ACaptureRequest** requests,
-        /*optional*/int* captureSequenceId) {
-    sp<acam::CameraDevice> dev = getDeviceSp();
-    if (dev == nullptr) {
-        ALOGE("Error: Device associated with session %p has been closed!", this);
-        return ACAMERA_ERROR_SESSION_CLOSED;
-    }
-    camera_status_t ret;
-    dev->lockDeviceForSessionOps();
-    {
-        Mutex::Autolock _l(mSessionLock);
-        ret = dev->captureLocked(this, cbs, numRequests, requests, captureSequenceId);
-    }
-    dev->unlockDevice();
-    return ret;
-}
-
 camera_status_t ACameraCaptureSession::updateOutputConfiguration(ACaptureSessionOutput *output) {
     sp<acam::CameraDevice> dev = getDeviceSp();
     if (dev == nullptr) {
diff --git a/camera/ndk/impl/ACameraCaptureSession.h b/camera/ndk/impl/ACameraCaptureSession.h
index 133c2c8..08a9226 100644
--- a/camera/ndk/impl/ACameraCaptureSession.h
+++ b/camera/ndk/impl/ACameraCaptureSession.h
@@ -17,6 +17,7 @@
 #define _ACAMERA_CAPTURE_SESSION_H
 
 #include <set>
+#include <string>
 #include <hardware/camera3.h>
 #include <camera/NdkCameraDevice.h>
 
@@ -29,8 +30,9 @@
 using namespace android;
 
 struct ACaptureSessionOutput {
-    explicit ACaptureSessionOutput(ACameraWindowType* window, bool isShared = false) :
-            mWindow(window), mIsShared(isShared) {};
+    explicit ACaptureSessionOutput(ACameraWindowType* window, bool isShared = false,
+            const char* physicalCameraId = "") :
+            mWindow(window), mIsShared(isShared), mPhysicalCameraId(physicalCameraId) {};
 
     bool operator == (const ACaptureSessionOutput& other) const {
         return mWindow == other.mWindow;
@@ -49,6 +51,7 @@
     std::set<ACameraWindowType *> mSharedWindows;
     bool           mIsShared;
     int            mRotation = CAMERA3_STREAM_ROTATION_0;
+    std::string mPhysicalCameraId;
 };
 #endif
 
@@ -88,13 +91,15 @@
 
     camera_status_t abortCaptures();
 
+    template<class T>
     camera_status_t setRepeatingRequest(
-            /*optional*/ACameraCaptureSession_captureCallbacks* cbs,
+            /*optional*/T* cbs,
             int numRequests, ACaptureRequest** requests,
             /*optional*/int* captureSequenceId);
 
+    template<class T>
     camera_status_t capture(
-            /*optional*/ACameraCaptureSession_captureCallbacks* cbs,
+            /*optional*/T* cbs,
             int numRequests, ACaptureRequest** requests,
             /*optional*/int* captureSequenceId);
 
diff --git a/camera/ndk/impl/ACameraCaptureSession.inc b/camera/ndk/impl/ACameraCaptureSession.inc
new file mode 100644
index 0000000..86bf8a5
--- /dev/null
+++ b/camera/ndk/impl/ACameraCaptureSession.inc
@@ -0,0 +1,68 @@
+/*
+ * 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.
+ */
+
+#include "ACameraCaptureSession.h"
+
+#ifdef __ANDROID_VNDK__
+#include "ndk_vendor/impl/ACameraDeviceVendor.inc"
+#else
+#include "ACameraDevice.inc"
+#endif
+
+using namespace android;
+
+template <class T>
+camera_status_t
+ACameraCaptureSession::setRepeatingRequest(
+        /*optional*/T* cbs,
+        int numRequests, ACaptureRequest** requests,
+        /*optional*/int* captureSequenceId) {
+    sp<acam::CameraDevice> dev = getDeviceSp();
+    if (dev == nullptr) {
+        ALOGE("Error: Device associated with session %p has been closed!", this);
+        return ACAMERA_ERROR_SESSION_CLOSED;
+    }
+
+    camera_status_t ret;
+    dev->lockDeviceForSessionOps();
+    {
+        Mutex::Autolock _l(mSessionLock);
+        ret = dev->setRepeatingRequestsLocked(
+                this, cbs, numRequests, requests, captureSequenceId);
+    }
+    dev->unlockDevice();
+    return ret;
+}
+
+template <class T>
+camera_status_t ACameraCaptureSession::capture(
+        /*optional*/T* cbs,
+        int numRequests, ACaptureRequest** requests,
+        /*optional*/int* captureSequenceId) {
+    sp<acam::CameraDevice> dev = getDeviceSp();
+    if (dev == nullptr) {
+        ALOGE("Error: Device associated with session %p has been closed!", this);
+        return ACAMERA_ERROR_SESSION_CLOSED;
+    }
+    camera_status_t ret;
+    dev->lockDeviceForSessionOps();
+    {
+        Mutex::Autolock _l(mSessionLock);
+        ret = dev->captureLocked(this, cbs, numRequests, requests, captureSequenceId);
+    }
+    dev->unlockDevice();
+    return ret;
+}
diff --git a/camera/ndk/impl/ACameraDevice.cpp b/camera/ndk/impl/ACameraDevice.cpp
index 657d41f..d8a5765 100644
--- a/camera/ndk/impl/ACameraDevice.cpp
+++ b/camera/ndk/impl/ACameraDevice.cpp
@@ -20,13 +20,14 @@
 #include <vector>
 #include <inttypes.h>
 #include <android/hardware/ICameraService.h>
-#include <camera2/SubmitInfo.h>
 #include <gui/Surface.h>
 #include "ACameraDevice.h"
 #include "ACameraMetadata.h"
 #include "ACaptureRequest.h"
 #include "ACameraCaptureSession.h"
 
+#include "ACameraCaptureSession.inc"
+
 namespace android {
 namespace acam {
 
@@ -39,6 +40,7 @@
 const char* CameraDevice::kCaptureRequestKey = "CaptureRequest";
 const char* CameraDevice::kTimeStampKey      = "TimeStamp";
 const char* CameraDevice::kCaptureResultKey  = "CaptureResult";
+const char* CameraDevice::kPhysicalCaptureResultKey = "PhysicalCaptureResult";
 const char* CameraDevice::kCaptureFailureKey = "CaptureFailure";
 const char* CameraDevice::kSequenceIdKey     = "SequenceId";
 const char* CameraDevice::kFrameNumberKey    = "FrameNumber";
@@ -190,106 +192,6 @@
     return ACAMERA_OK;
 }
 
-camera_status_t
-CameraDevice::captureLocked(
-        sp<ACameraCaptureSession> session,
-        /*optional*/ACameraCaptureSession_captureCallbacks* cbs,
-        int numRequests, ACaptureRequest** requests,
-        /*optional*/int* captureSequenceId) {
-    return submitRequestsLocked(
-            session, cbs, numRequests, requests, captureSequenceId, /*isRepeating*/false);
-}
-
-camera_status_t
-CameraDevice::setRepeatingRequestsLocked(
-        sp<ACameraCaptureSession> session,
-        /*optional*/ACameraCaptureSession_captureCallbacks* cbs,
-        int numRequests, ACaptureRequest** requests,
-        /*optional*/int* captureSequenceId) {
-    return submitRequestsLocked(
-            session, cbs, numRequests, requests, captureSequenceId, /*isRepeating*/true);
-}
-
-camera_status_t
-CameraDevice::submitRequestsLocked(
-        sp<ACameraCaptureSession> session,
-        /*optional*/ACameraCaptureSession_captureCallbacks* cbs,
-        int numRequests, ACaptureRequest** requests,
-        /*optional*/int* captureSequenceId,
-        bool isRepeating) {
-    camera_status_t ret = checkCameraClosedOrErrorLocked();
-    if (ret != ACAMERA_OK) {
-        ALOGE("Camera %s submit capture request failed! ret %d", getId(), ret);
-        return ret;
-    }
-
-    // Form two vectors of capture request, one for internal tracking
-    std::vector<hardware::camera2::CaptureRequest> requestList;
-    Vector<sp<CaptureRequest> > requestsV;
-    requestsV.setCapacity(numRequests);
-    for (int i = 0; i < numRequests; i++) {
-        sp<CaptureRequest> req;
-        ret = allocateCaptureRequest(requests[i], req);
-        if (ret != ACAMERA_OK) {
-            ALOGE("Convert capture request to internal format failure! ret %d", ret);
-            return ret;
-        }
-        if (req->mSurfaceList.empty()) {
-            ALOGE("Capture request without output target cannot be submitted!");
-            return ACAMERA_ERROR_INVALID_PARAMETER;
-        }
-        requestList.push_back(*(req.get()));
-        requestsV.push_back(req);
-    }
-
-    if (isRepeating) {
-        ret = stopRepeatingLocked();
-        if (ret != ACAMERA_OK) {
-            ALOGE("Camera %s stop repeating failed! ret %d", getId(), ret);
-            return ret;
-        }
-    }
-
-    binder::Status remoteRet;
-    hardware::camera2::utils::SubmitInfo info;
-    remoteRet = mRemote->submitRequestList(requestList, isRepeating, &info);
-    int sequenceId = info.mRequestId;
-    int64_t lastFrameNumber = info.mLastFrameNumber;
-    if (sequenceId < 0) {
-        ALOGE("Camera %s submit request remote failure: ret %d", getId(), sequenceId);
-        return ACAMERA_ERROR_UNKNOWN;
-    }
-
-    CallbackHolder cbHolder(session, requestsV, isRepeating, cbs);
-    mSequenceCallbackMap.insert(std::make_pair(sequenceId, cbHolder));
-
-    if (isRepeating) {
-        // stopRepeating above should have cleanup repeating sequence id
-        if (mRepeatingSequenceId != REQUEST_ID_NONE) {
-            setCameraDeviceErrorLocked(ACAMERA_ERROR_CAMERA_DEVICE);
-            return ACAMERA_ERROR_CAMERA_DEVICE;
-        }
-        mRepeatingSequenceId = sequenceId;
-    } else {
-        mSequenceLastFrameNumberMap.insert(std::make_pair(sequenceId, lastFrameNumber));
-    }
-
-    if (mIdle) {
-        sp<AMessage> msg = new AMessage(kWhatSessionStateCb, mHandler);
-        msg->setPointer(kContextKey, session->mUserSessionCallback.context);
-        msg->setObject(kSessionSpKey, session);
-        msg->setPointer(kCallbackFpKey, (void*) session->mUserSessionCallback.onActive);
-        postSessionMsgAndCleanup(msg);
-    }
-    mIdle = false;
-    mBusySession = session;
-
-    if (captureSequenceId) {
-        *captureSequenceId = sequenceId;
-    }
-    return ACAMERA_OK;
-}
-
 camera_status_t CameraDevice::updateOutputConfigurationLocked(ACaptureSessionOutput *output) {
     camera_status_t ret = checkCameraClosedOrErrorLocked();
     if (ret != ACAMERA_OK) {
@@ -325,8 +227,9 @@
         return ret;
     }
 
-    OutputConfiguration outConfig(iGBP, output->mRotation, OutputConfiguration::INVALID_SET_ID,
-            true);
+    String16 physicalId16(output->mPhysicalCameraId.c_str());
+    OutputConfiguration outConfig(iGBP, output->mRotation, physicalId16,
+            OutputConfiguration::INVALID_SET_ID, true);
 
     for (auto& anw : output->mSharedWindows) {
         ret = getIGBPfromAnw(anw, iGBP);
@@ -640,8 +543,9 @@
         if (ret != ACAMERA_OK) {
             return ret;
         }
+        String16 physicalId16(outConfig.mPhysicalCameraId.c_str());
         outputSet.insert(std::make_pair(
-                anw, OutputConfiguration(iGBP, outConfig.mRotation,
+                anw, OutputConfiguration(iGBP, outConfig.mRotation, physicalId16,
                         OutputConfiguration::INVALID_SET_ID, outConfig.mIsShared)));
     }
     auto addSet = outputSet;
@@ -829,7 +733,7 @@
     if (errorCode == hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_BUFFER) {
         int32_t streamId = resultExtras.errorStreamId;
         ACameraCaptureSession_captureCallback_bufferLost onBufferLost =
-                cbh.mCallbacks.onCaptureBufferLost;
+                cbh.mOnCaptureBufferLost;
         auto outputPairIt = mConfiguredOutputs.find(streamId);
         if (outputPairIt == mConfiguredOutputs.end()) {
             ALOGE("%s: Error: stream id %d does not exist", __FUNCTION__, streamId);
@@ -846,7 +750,7 @@
                             getId(), anw, frameNumber);
 
                     sp<AMessage> msg = new AMessage(kWhatCaptureBufferLost, mHandler);
-                    msg->setPointer(kContextKey, cbh.mCallbacks.context);
+                    msg->setPointer(kContextKey, cbh.mContext);
                     msg->setObject(kSessionSpKey, session);
                     msg->setPointer(kCallbackFpKey, (void*) onBufferLost);
                     msg->setObject(kCaptureRequestKey, request);
@@ -858,7 +762,7 @@
         }
     } else { // Handle other capture failures
         // Fire capture failure callback if there is one registered
-        ACameraCaptureSession_captureCallback_failed onError = cbh.mCallbacks.onCaptureFailed;
+        ACameraCaptureSession_captureCallback_failed onError = cbh.mOnCaptureFailed;
         sp<CameraCaptureFailure> failure(new CameraCaptureFailure());
         failure->frameNumber = frameNumber;
         // TODO: refine this when implementing flush
@@ -868,7 +772,7 @@
                 hardware::camera2::ICameraDeviceCallbacks::ERROR_CAMERA_RESULT);
 
         sp<AMessage> msg = new AMessage(kWhatCaptureFail, mHandler);
-        msg->setPointer(kContextKey, cbh.mCallbacks.context);
+        msg->setPointer(kContextKey, cbh.mContext);
         msg->setObject(kSessionSpKey, session);
         msg->setPointer(kCallbackFpKey, (void*) onError);
         msg->setObject(kCaptureRequestKey, request);
@@ -890,6 +794,7 @@
         case kWhatSessionStateCb:
         case kWhatCaptureStart:
         case kWhatCaptureResult:
+        case kWhatLogicalCaptureResult:
         case kWhatCaptureFail:
         case kWhatCaptureSeqEnd:
         case kWhatCaptureSeqAbort:
@@ -960,6 +865,7 @@
         case kWhatSessionStateCb:
         case kWhatCaptureStart:
         case kWhatCaptureResult:
+        case kWhatLogicalCaptureResult:
         case kWhatCaptureFail:
         case kWhatCaptureSeqEnd:
         case kWhatCaptureSeqAbort:
@@ -977,6 +883,7 @@
             switch (msg->what()) {
                 case kWhatCaptureStart:
                 case kWhatCaptureResult:
+                case kWhatLogicalCaptureResult:
                 case kWhatCaptureFail:
                 case kWhatCaptureBufferLost:
                     found = msg->findObject(kCaptureRequestKey, &obj);
@@ -1048,6 +955,64 @@
                     freeACaptureRequest(request);
                     break;
                 }
+                case kWhatLogicalCaptureResult:
+                {
+                    ACameraCaptureSession_logicalCamera_captureCallback_result onResult;
+                    found = msg->findPointer(kCallbackFpKey, (void**) &onResult);
+                    if (!found) {
+                        ALOGE("%s: Cannot find logicalCamera capture result callback!",
+                                __FUNCTION__);
+                        return;
+                    }
+                    if (onResult == nullptr) {
+                        return;
+                    }
+
+                    found = msg->findObject(kCaptureResultKey, &obj);
+                    if (!found) {
+                        ALOGE("%s: Cannot find capture result!", __FUNCTION__);
+                        return;
+                    }
+                    sp<ACameraMetadata> result(static_cast<ACameraMetadata*>(obj.get()));
+
+                    found = msg->findObject(kPhysicalCaptureResultKey, &obj);
+                    if (!found) {
+                        ALOGE("%s: Cannot find physical capture result!", __FUNCTION__);
+                        return;
+                    }
+                    sp<ACameraPhysicalCaptureResultInfo> physicalResult(
+                            static_cast<ACameraPhysicalCaptureResultInfo*>(obj.get()));
+                    std::vector<PhysicalCaptureResultInfo>& physicalResultInfo =
+                            physicalResult->mPhysicalResultInfo;
+
+                    std::vector<std::string> physicalCameraIds;
+                    std::vector<sp<ACameraMetadata>> physicalMetadataCopy;
+                    for (size_t i = 0; i < physicalResultInfo.size(); i++) {
+                        String8 physicalId8(physicalResultInfo[i].mPhysicalCameraId);
+                        physicalCameraIds.push_back(physicalId8.c_str());
+
+                        CameraMetadata clone = physicalResultInfo[i].mPhysicalCameraMetadata;
+                        clone.update(ANDROID_SYNC_FRAME_NUMBER,
+                                &physicalResult->mFrameNumber, /*data_count*/1);
+                        sp<ACameraMetadata> metadata =
+                                new ACameraMetadata(clone.release(), ACameraMetadata::ACM_RESULT);
+                        physicalMetadataCopy.push_back(metadata);
+                    }
+
+                    std::vector<const char*> physicalCameraIdPtrs;
+                    std::vector<const ACameraMetadata*> physicalMetadataCopyPtrs;
+                    for (size_t i = 0; i < physicalResultInfo.size(); i++) {
+                        physicalCameraIdPtrs.push_back(physicalCameraIds[i].c_str());
+                        physicalMetadataCopyPtrs.push_back(physicalMetadataCopy[i].get());
+                    }
+
+                    ACaptureRequest* request = allocateACaptureRequest(requestSp);
+                    (*onResult)(context, session.get(), request, result.get(),
+                            physicalResultInfo.size(), physicalCameraIdPtrs.data(),
+                            physicalMetadataCopyPtrs.data());
+                    freeACaptureRequest(request);
+                    break;
+                }
                 case kWhatCaptureFail:
                 {
                     ACameraCaptureSession_captureCallback_failed onFail;
@@ -1158,12 +1123,34 @@
 }
 
 CameraDevice::CallbackHolder::CallbackHolder(
-    sp<ACameraCaptureSession>          session,
-    const Vector<sp<CaptureRequest> >& requests,
-    bool                               isRepeating,
-    ACameraCaptureSession_captureCallbacks* cbs) :
-    mSession(session), mRequests(requests),
-    mIsRepeating(isRepeating), mCallbacks(fillCb(cbs)) {}
+        sp<ACameraCaptureSession>          session,
+        const Vector<sp<CaptureRequest> >& requests,
+        bool                               isRepeating,
+        ACameraCaptureSession_captureCallbacks* cbs) :
+        mSession(session), mRequests(requests),
+        mIsRepeating(isRepeating),
+        mIsLogicalCameraCallback(false) {
+    initCaptureCallbacks(cbs);
+
+    if (cbs != nullptr) {
+        mOnCaptureCompleted = cbs->onCaptureCompleted;
+    }
+}
+
+CameraDevice::CallbackHolder::CallbackHolder(
+        sp<ACameraCaptureSession>          session,
+        const Vector<sp<CaptureRequest> >& requests,
+        bool                               isRepeating,
+        ACameraCaptureSession_logicalCamera_captureCallbacks* lcbs) :
+        mSession(session), mRequests(requests),
+        mIsRepeating(isRepeating),
+        mIsLogicalCameraCallback(true) {
+    initCaptureCallbacks(lcbs);
+
+    if (lcbs != nullptr) {
+        mOnLogicalCameraCaptureCompleted = lcbs->onLogicalCameraCaptureCompleted;
+    }
+}
 
 void
 CameraDevice::checkRepeatingSequenceCompleteLocked(
@@ -1180,9 +1167,9 @@
         mSequenceCallbackMap.erase(cbIt);
         // send seq aborted callback
         sp<AMessage> msg = new AMessage(kWhatCaptureSeqAbort, mHandler);
-        msg->setPointer(kContextKey, cbh.mCallbacks.context);
+        msg->setPointer(kContextKey, cbh.mContext);
         msg->setObject(kSessionSpKey, cbh.mSession);
-        msg->setPointer(kCallbackFpKey, (void*) cbh.mCallbacks.onCaptureSequenceAborted);
+        msg->setPointer(kCallbackFpKey, (void*) cbh.mOnCaptureSequenceAborted);
         msg->setInt32(kSequenceIdKey, sequenceId);
         postSessionMsgAndCleanup(msg);
     } else {
@@ -1230,9 +1217,9 @@
             mSequenceCallbackMap.erase(cbIt);
             // send seq complete callback
             sp<AMessage> msg = new AMessage(kWhatCaptureSeqEnd, mHandler);
-            msg->setPointer(kContextKey, cbh.mCallbacks.context);
+            msg->setPointer(kContextKey, cbh.mContext);
             msg->setObject(kSessionSpKey, cbh.mSession);
-            msg->setPointer(kCallbackFpKey, (void*) cbh.mCallbacks.onCaptureSequenceCompleted);
+            msg->setPointer(kCallbackFpKey, (void*) cbh.mOnCaptureSequenceCompleted);
             msg->setInt32(kSequenceIdKey, sequenceId);
             msg->setInt64(kFrameNumberKey, lastFrameNumber);
 
@@ -1389,7 +1376,7 @@
     auto it = dev->mSequenceCallbackMap.find(sequenceId);
     if (it != dev->mSequenceCallbackMap.end()) {
         CallbackHolder cbh = (*it).second;
-        ACameraCaptureSession_captureCallback_start onStart = cbh.mCallbacks.onCaptureStarted;
+        ACameraCaptureSession_captureCallback_start onStart = cbh.mOnCaptureStarted;
         sp<ACameraCaptureSession> session = cbh.mSession;
         if ((size_t) burstId >= cbh.mRequests.size()) {
             ALOGE("%s: Error: request index %d out of bound (size %zu)",
@@ -1398,7 +1385,7 @@
         }
         sp<CaptureRequest> request = cbh.mRequests[burstId];
         sp<AMessage> msg = new AMessage(kWhatCaptureStart, dev->mHandler);
-        msg->setPointer(kContextKey, cbh.mCallbacks.context);
+        msg->setPointer(kContextKey, cbh.mContext);
         msg->setObject(kSessionSpKey, session);
         msg->setPointer(kCallbackFpKey, (void*) onStart);
         msg->setObject(kCaptureRequestKey, request);
@@ -1413,7 +1400,6 @@
         const CameraMetadata& metadata,
         const CaptureResultExtras& resultExtras,
         const std::vector<PhysicalCaptureResultInfo>& physicalResultInfos) {
-    (void) physicalResultInfos;
     binder::Status ret = binder::Status::ok();
 
     sp<CameraDevice> dev = mDevice.promote();
@@ -1449,9 +1435,6 @@
     auto it = dev->mSequenceCallbackMap.find(sequenceId);
     if (it != dev->mSequenceCallbackMap.end()) {
         CallbackHolder cbh = (*it).second;
-        ACameraCaptureSession_captureCallback_result onResult = isPartialResult ?
-                cbh.mCallbacks.onCaptureProgressed :
-                cbh.mCallbacks.onCaptureCompleted;
         sp<ACameraCaptureSession> session = cbh.mSession;
         if ((size_t) burstId >= cbh.mRequests.size()) {
             ALOGE("%s: Error: request index %d out of bound (size %zu)",
@@ -1461,13 +1444,27 @@
         sp<CaptureRequest> request = cbh.mRequests[burstId];
         sp<ACameraMetadata> result(new ACameraMetadata(
                 metadataCopy.release(), ACameraMetadata::ACM_RESULT));
+        sp<ACameraPhysicalCaptureResultInfo> physicalResult(
+                new ACameraPhysicalCaptureResultInfo(physicalResultInfos, frameNumber));
 
-        sp<AMessage> msg = new AMessage(kWhatCaptureResult, dev->mHandler);
-        msg->setPointer(kContextKey, cbh.mCallbacks.context);
+        sp<AMessage> msg = new AMessage(
+                cbh.mIsLogicalCameraCallback ? kWhatLogicalCaptureResult : kWhatCaptureResult,
+                dev->mHandler);
+        msg->setPointer(kContextKey, cbh.mContext);
         msg->setObject(kSessionSpKey, session);
-        msg->setPointer(kCallbackFpKey, (void*) onResult);
         msg->setObject(kCaptureRequestKey, request);
         msg->setObject(kCaptureResultKey, result);
+        if (isPartialResult) {
+            msg->setPointer(kCallbackFpKey,
+                    (void *)cbh.mOnCaptureProgressed);
+        } else if (cbh.mIsLogicalCameraCallback) {
+            msg->setPointer(kCallbackFpKey,
+                    (void *)cbh.mOnLogicalCameraCaptureCompleted);
+            msg->setObject(kPhysicalCaptureResultKey, physicalResult);
+        } else {
+            msg->setPointer(kCallbackFpKey,
+                    (void *)cbh.mOnCaptureCompleted);
+        }
         dev->postSessionMsgAndCleanup(msg);
     }
 
diff --git a/camera/ndk/impl/ACameraDevice.h b/camera/ndk/impl/ACameraDevice.h
index 8f56d3f..d0f363b 100644
--- a/camera/ndk/impl/ACameraDevice.h
+++ b/camera/ndk/impl/ACameraDevice.h
@@ -21,6 +21,7 @@
 #include <set>
 #include <atomic>
 #include <utility>
+#include <vector>
 #include <utils/StrongPointer.h>
 #include <utils/Mutex.h>
 #include <utils/String8.h>
@@ -46,6 +47,16 @@
 // Wrap ACameraCaptureFailure so it can be ref-counted
 struct CameraCaptureFailure : public RefBase, public ACameraCaptureFailure {};
 
+// Wrap PhysicalCaptureResultInfo so that it can be ref-counted
+struct ACameraPhysicalCaptureResultInfo: public RefBase {
+    ACameraPhysicalCaptureResultInfo(const std::vector<PhysicalCaptureResultInfo>& info,
+            int64_t frameNumber) :
+        mPhysicalResultInfo(info), mFrameNumber(frameNumber) {}
+
+    std::vector<PhysicalCaptureResultInfo> mPhysicalResultInfo;
+    int64_t mFrameNumber;
+};
+
 class CameraDevice final : public RefBase {
   public:
     CameraDevice(const char* id, ACameraDevice_StateCallbacks* cb,
@@ -109,19 +120,22 @@
     camera_status_t waitUntilIdleLocked();
 
 
+    template<class T>
     camera_status_t captureLocked(sp<ACameraCaptureSession> session,
-            /*optional*/ACameraCaptureSession_captureCallbacks* cbs,
+            /*optional*/T* cbs,
             int numRequests, ACaptureRequest** requests,
             /*optional*/int* captureSequenceId);
 
+    template<class T>
     camera_status_t setRepeatingRequestsLocked(sp<ACameraCaptureSession> session,
-            /*optional*/ACameraCaptureSession_captureCallbacks* cbs,
+            /*optional*/T* cbs,
             int numRequests, ACaptureRequest** requests,
             /*optional*/int* captureSequenceId);
 
+    template<class T>
     camera_status_t submitRequestsLocked(
             sp<ACameraCaptureSession> session,
-            /*optional*/ACameraCaptureSession_captureCallbacks* cbs,
+            /*optional*/T* cbs,
             int numRequests, ACaptureRequest** requests,
             /*out*/int* captureSequenceId,
             bool isRepeating);
@@ -192,6 +206,7 @@
         // Capture callbacks
         kWhatCaptureStart,     // onCaptureStarted
         kWhatCaptureResult,    // onCaptureProgressed, onCaptureCompleted
+        kWhatLogicalCaptureResult, // onLogicalCameraCaptureCompleted
         kWhatCaptureFail,      // onCaptureFailed
         kWhatCaptureSeqEnd,    // onCaptureSequenceCompleted
         kWhatCaptureSeqAbort,  // onCaptureSequenceAborted
@@ -207,6 +222,7 @@
     static const char* kCaptureRequestKey;
     static const char* kTimeStampKey;
     static const char* kCaptureResultKey;
+    static const char* kPhysicalCaptureResultKey;
     static const char* kCaptureFailureKey;
     static const char* kSequenceIdKey;
     static const char* kFrameNumberKey;
@@ -245,19 +261,46 @@
                        const Vector<sp<CaptureRequest> >& requests,
                        bool                               isRepeating,
                        ACameraCaptureSession_captureCallbacks* cbs);
+        CallbackHolder(sp<ACameraCaptureSession>          session,
+                       const Vector<sp<CaptureRequest> >& requests,
+                       bool                               isRepeating,
+                       ACameraCaptureSession_logicalCamera_captureCallbacks* lcbs);
 
-        static ACameraCaptureSession_captureCallbacks fillCb(
-                ACameraCaptureSession_captureCallbacks* cbs) {
+        template <class T>
+        void initCaptureCallbacks(T* cbs) {
+            mContext = nullptr;
+            mOnCaptureStarted = nullptr;
+            mOnCaptureProgressed = nullptr;
+            mOnCaptureCompleted = nullptr;
+            mOnLogicalCameraCaptureCompleted = nullptr;
+            mOnCaptureFailed = nullptr;
+            mOnCaptureSequenceCompleted = nullptr;
+            mOnCaptureSequenceAborted = nullptr;
+            mOnCaptureBufferLost = nullptr;
             if (cbs != nullptr) {
-                return *cbs;
+                mContext = cbs->context;
+                mOnCaptureStarted = cbs->onCaptureStarted;
+                mOnCaptureProgressed = cbs->onCaptureProgressed;
+                mOnCaptureFailed = cbs->onCaptureFailed;
+                mOnCaptureSequenceCompleted = cbs->onCaptureSequenceCompleted;
+                mOnCaptureSequenceAborted = cbs->onCaptureSequenceAborted;
+                mOnCaptureBufferLost = cbs->onCaptureBufferLost;
             }
-            return { nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr };
         }
-
         sp<ACameraCaptureSession>   mSession;
         Vector<sp<CaptureRequest> > mRequests;
         const bool                  mIsRepeating;
-        ACameraCaptureSession_captureCallbacks mCallbacks;
+        const bool                  mIsLogicalCameraCallback;
+
+        void*                       mContext;
+        ACameraCaptureSession_captureCallback_start mOnCaptureStarted;
+        ACameraCaptureSession_captureCallback_result mOnCaptureProgressed;
+        ACameraCaptureSession_captureCallback_result mOnCaptureCompleted;
+        ACameraCaptureSession_logicalCamera_captureCallback_result mOnLogicalCameraCaptureCompleted;
+        ACameraCaptureSession_captureCallback_failed mOnCaptureFailed;
+        ACameraCaptureSession_captureCallback_sequenceEnd mOnCaptureSequenceCompleted;
+        ACameraCaptureSession_captureCallback_sequenceAbort mOnCaptureSequenceAborted;
+        ACameraCaptureSession_captureCallback_bufferLost mOnCaptureBufferLost;
     };
     // sequence id -> callbacks map
     std::map<int, CallbackHolder> mSequenceCallbackMap;
diff --git a/camera/ndk/impl/ACameraDevice.inc b/camera/ndk/impl/ACameraDevice.inc
new file mode 100644
index 0000000..1fc5352
--- /dev/null
+++ b/camera/ndk/impl/ACameraDevice.inc
@@ -0,0 +1,130 @@
+/*
+ * 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.
+ */
+
+#include <vector>
+#include <inttypes.h>
+#include "ACameraDevice.h"
+#include "ACameraMetadata.h"
+#include "ACaptureRequest.h"
+#include "ACameraCaptureSession.h"
+
+namespace android {
+namespace acam {
+
+template<class T>
+camera_status_t
+CameraDevice::captureLocked(
+        sp<ACameraCaptureSession> session,
+        /*optional*/T* cbs,
+        int numRequests, ACaptureRequest** requests,
+        /*optional*/int* captureSequenceId) {
+    return submitRequestsLocked(
+            session, cbs, numRequests, requests, captureSequenceId, /*isRepeating*/false);
+}
+
+template<class T>
+camera_status_t
+CameraDevice::setRepeatingRequestsLocked(
+        sp<ACameraCaptureSession> session,
+        /*optional*/T* cbs,
+        int numRequests, ACaptureRequest** requests,
+        /*optional*/int* captureSequenceId) {
+    return submitRequestsLocked(
+            session, cbs, numRequests, requests, captureSequenceId, /*isRepeating*/true);
+}
+
+template<class T>
+camera_status_t CameraDevice::submitRequestsLocked(
+        sp<ACameraCaptureSession> session,
+        /*optional*/T* cbs,
+        int numRequests, ACaptureRequest** requests,
+        /*optional*/int* captureSequenceId,
+        bool isRepeating) {
+    camera_status_t ret = checkCameraClosedOrErrorLocked();
+    if (ret != ACAMERA_OK) {
+        ALOGE("Camera %s submit capture request failed! ret %d", getId(), ret);
+        return ret;
+    }
+
+    // Form two vectors of capture request, one for internal tracking
+    std::vector<hardware::camera2::CaptureRequest> requestList;
+    Vector<sp<CaptureRequest> > requestsV;
+    requestsV.setCapacity(numRequests);
+    for (int i = 0; i < numRequests; i++) {
+        sp<CaptureRequest> req;
+        ret = allocateCaptureRequest(requests[i], req);
+        if (ret != ACAMERA_OK) {
+            ALOGE("Convert capture request to internal format failure! ret %d", ret);
+            return ret;
+        }
+        if (req->mSurfaceList.empty()) {
+            ALOGE("Capture request without output target cannot be submitted!");
+            return ACAMERA_ERROR_INVALID_PARAMETER;
+        }
+        requestList.push_back(*(req.get()));
+        requestsV.push_back(req);
+    }
+
+    if (isRepeating) {
+        ret = stopRepeatingLocked();
+        if (ret != ACAMERA_OK) {
+            ALOGE("Camera %s stop repeating failed! ret %d", getId(), ret);
+            return ret;
+        }
+    }
+
+    binder::Status remoteRet;
+    hardware::camera2::utils::SubmitInfo info;
+    remoteRet = mRemote->submitRequestList(requestList, isRepeating, &info);
+    int sequenceId = info.mRequestId;
+    int64_t lastFrameNumber = info.mLastFrameNumber;
+    if (sequenceId < 0) {
+        ALOGE("Camera %s submit request remote failure: ret %d", getId(), sequenceId);
+        return ACAMERA_ERROR_UNKNOWN;
+    }
+
+    CallbackHolder cbHolder(session, requestsV, isRepeating, cbs);
+    mSequenceCallbackMap.insert(std::make_pair(sequenceId, cbHolder));
+
+    if (isRepeating) {
+        // stopRepeating above should have cleanup repeating sequence id
+        if (mRepeatingSequenceId != REQUEST_ID_NONE) {
+            setCameraDeviceErrorLocked(ACAMERA_ERROR_CAMERA_DEVICE);
+            return ACAMERA_ERROR_CAMERA_DEVICE;
+        }
+        mRepeatingSequenceId = sequenceId;
+    } else {
+        mSequenceLastFrameNumberMap.insert(std::make_pair(sequenceId, lastFrameNumber));
+    }
+
+    if (mIdle) {
+        sp<AMessage> msg = new AMessage(kWhatSessionStateCb, mHandler);
+        msg->setPointer(kContextKey, session->mUserSessionCallback.context);
+        msg->setObject(kSessionSpKey, session);
+        msg->setPointer(kCallbackFpKey, (void*) session->mUserSessionCallback.onActive);
+        postSessionMsgAndCleanup(msg);
+    }
+    mIdle = false;
+    mBusySession = session;
+
+    if (captureSequenceId) {
+        *captureSequenceId = sequenceId;
+    }
+    return ACAMERA_OK;
+}
+
+} // namespace acam
+} // namespace android
diff --git a/camera/ndk/impl/ACameraMetadata.cpp b/camera/ndk/impl/ACameraMetadata.cpp
index 94b5713..c661233 100644
--- a/camera/ndk/impl/ACameraMetadata.cpp
+++ b/camera/ndk/impl/ACameraMetadata.cpp
@@ -50,6 +50,7 @@
         case ANDROID_REQUEST_AVAILABLE_CAPABILITIES_READ_SENSOR_SETTINGS:
         case ANDROID_REQUEST_AVAILABLE_CAPABILITIES_BURST_CAPTURE:
         case ANDROID_REQUEST_AVAILABLE_CAPABILITIES_DEPTH_OUTPUT:
+        case ANDROID_REQUEST_AVAILABLE_CAPABILITIES_LOGICAL_MULTI_CAMERA:
             return true;
         case ANDROID_REQUEST_AVAILABLE_CAPABILITIES_YUV_REPROCESSING:
         case ANDROID_REQUEST_AVAILABLE_CAPABILITIES_PRIVATE_REPROCESSING:
@@ -79,11 +80,41 @@
         uint8_t capability = entry.data.u8[i];
         if (isNdkSupportedCapability(capability)) {
             capabilities.push(capability);
+
+            if (capability == ANDROID_REQUEST_AVAILABLE_CAPABILITIES_LOGICAL_MULTI_CAMERA) {
+                derivePhysicalCameraIds();
+            }
         }
     }
     mData.update(ANDROID_REQUEST_AVAILABLE_CAPABILITIES, capabilities);
 }
 
+void
+ACameraMetadata::derivePhysicalCameraIds() {
+    ACameraMetadata_const_entry entry;
+    auto ret = getConstEntry(ACAMERA_LOGICAL_MULTI_CAMERA_PHYSICAL_IDS, &entry);
+    if (ret != ACAMERA_OK) {
+        ALOGE("%s: Get ACAMERA_LOGICAL_MULTI_CAMERA_PHYSICAL_IDS key failed. ret %d",
+                __FUNCTION__, ret);
+        return;
+    }
+
+    const uint8_t* ids = entry.data.u8;
+    size_t start = 0;
+    for (size_t i = 0; i < entry.count; ++i) {
+        if (ids[i] == '\0') {
+            if (start != i) {
+                mStaticPhysicalCameraIds.push_back((const char*)ids+start);
+            }
+            start = i+1;
+        }
+    }
+
+    if (mStaticPhysicalCameraIds.size() < 2) {
+        ALOGW("%s: Logical multi-camera device only has %zu physical cameras",
+                __FUNCTION__, mStaticPhysicalCameraIds.size());
+    }
+}
 
 void
 ACameraMetadata::filterDurations(uint32_t tag) {
@@ -309,6 +340,27 @@
     return mData;
 }
 
+bool
+ACameraMetadata::isLogicalMultiCamera(size_t* count, const char*const** physicalCameraIds) const {
+    if (mType != ACM_CHARACTERISTICS) {
+        ALOGE("%s must be called for a static metadata!", __FUNCTION__);
+        return false;
+    }
+    if (count == nullptr || physicalCameraIds == nullptr) {
+        ALOGE("%s: Invalid input count: %p, physicalCameraIds: %p", __FUNCTION__,
+                count, physicalCameraIds);
+        return false;
+    }
+
+    if (mStaticPhysicalCameraIds.size() >= 2) {
+        *count = mStaticPhysicalCameraIds.size();
+        *physicalCameraIds = mStaticPhysicalCameraIds.data();
+        return true;
+    }
+
+    return false;
+}
+
 // TODO: some of key below should be hidden from user
 // ex: ACAMERA_REQUEST_ID and ACAMERA_REPROCESS_EFFECTIVE_EXPOSURE_FACTOR
 /*@O~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~@~
diff --git a/camera/ndk/impl/ACameraMetadata.h b/camera/ndk/impl/ACameraMetadata.h
index f21dbaf..7049c4b 100644
--- a/camera/ndk/impl/ACameraMetadata.h
+++ b/camera/ndk/impl/ACameraMetadata.h
@@ -17,6 +17,7 @@
 #define _ACAMERA_METADATA_H
 
 #include <unordered_set>
+#include <vector>
 
 #include <sys/types.h>
 #include <utils/Mutex.h>
@@ -65,6 +66,7 @@
                             /*out*/const uint32_t** tags) const;
 
     const CameraMetadata& getInternalData() const;
+    bool isLogicalMultiCamera(size_t* count, const char* const** physicalCameraIds) const;
 
   private:
 
@@ -74,6 +76,7 @@
     void filterUnsupportedFeatures(); // Hide features not yet supported by NDK
     void filterStreamConfigurations(); // Hide input streams, translate hal format to NDK formats
     void filterDurations(uint32_t tag); // translate hal format to NDK formats
+    void derivePhysicalCameraIds(); // Derive array of physical ids.
 
     template<typename INTERNAL_T, typename NDK_T>
     camera_status_t updateImpl(uint32_t tag, uint32_t count, const NDK_T* data) {
@@ -112,6 +115,8 @@
     const ACAMERA_METADATA_TYPE mType;
 
     static std::unordered_set<uint32_t> sSystemTags;
+
+    std::vector<const char*> mStaticPhysicalCameraIds;
 };
 
 #endif // _ACAMERA_METADATA_H
diff --git a/camera/ndk/include/camera/NdkCameraCaptureSession.h b/camera/ndk/include/camera/NdkCameraCaptureSession.h
index 1244582..d13a818 100644
--- a/camera/ndk/include/camera/NdkCameraCaptureSession.h
+++ b/camera/ndk/include/camera/NdkCameraCaptureSession.h
@@ -643,6 +643,103 @@
         ACaptureSessionOutput* output) __INTRODUCED_IN(28);
 #endif /* __ANDROID_API__ >= 28 */
 
+#if __ANDROID_API__ >= 29
+/**
+ * The definition of final capture result callback with logical multi-camera support.
+ *
+ * This has the same functionality as final ACameraCaptureSession_captureCallback_result, with
+ * added ability to return physical camera result metadata within a logical multi-camera.
+ *
+ * For a logical multi-camera, this function will be called with the Id and result metadata
+ * of the underlying physical cameras, which the corresponding capture request contains targets for.
+ * If the capture request doesn't contain targets specific to any physical camera, or the current
+ * camera device isn't a logical multi-camera, physicalResultCount will be 0.
+ *
+ * @param context The optional application context provided by user in
+ *                {@link ACameraCaptureSession_captureCallbacks}.
+ * @param session The camera capture session of interest.
+ * @param request The capture request of interest. Note that this pointer points to a copy of
+ *                capture request sent by application, so the address is different to what
+ *                application sent but the content will match. This request will be freed by
+ *                framework immediately after this callback returns.
+ * @param result The capture result metadata reported by camera device. The memory is managed by
+ *                camera framework. Do not access this pointer after this callback returns.
+ * @param physicalResultCount The number of physical camera result metadata
+ * @param physicalCameraIds The array of physical camera IDs on which the
+ *                physical result metadata are reported.
+ * @param physicalResults The array of capture result metadata reported by the
+ *                physical camera devices.
+ */
+typedef void (*ACameraCaptureSession_logicalCamera_captureCallback_result)(
+        void* context, ACameraCaptureSession* session,
+        ACaptureRequest* request, const ACameraMetadata* result,
+        size_t physicalResultCount, const char** physicalCameraIds,
+        const ACameraMetadata** physicalResults);
+
+/**
+ * This has the same functionality as ACameraCaptureSession_captureCallbacks,
+ * with the exception that an onLogicalCameraCaptureCompleted callback is
+ * used, instead of onCaptureCompleted, to support logical multi-camera.
+ */
+typedef struct ACameraCaptureSession_logicalCamera_captureCallbacks {
+    /**
+     * Same as ACameraCaptureSession_captureCallbacks
+     */
+    void*                                               context;
+    ACameraCaptureSession_captureCallback_start         onCaptureStarted;
+    ACameraCaptureSession_captureCallback_result        onCaptureProgressed;
+
+    /**
+     * This callback is called when an image capture has fully completed and all the
+     * result metadata is available. For a logical multi-camera, this callback
+     * also returns the result metadata for all physical cameras being
+     * explicitly requested on.
+     *
+     * <p>This callback will always fire after the last {@link onCaptureProgressed};
+     * in other words, no more partial results will be delivered once the completed result
+     * is available.</p>
+     *
+     * <p>For performance-intensive use-cases where latency is a factor, consider
+     * using {@link onCaptureProgressed} instead.</p>
+     *
+     * <p>Note that the ACaptureRequest pointer in the callback will not match what application has
+     * submitted, but the contents the ACaptureRequest will match what application submitted.</p>
+     */
+    ACameraCaptureSession_logicalCamera_captureCallback_result onLogicalCameraCaptureCompleted;
+
+    /**
+     * Same as ACameraCaptureSession_captureCallbacks
+     */
+    ACameraCaptureSession_captureCallback_failed        onCaptureFailed;
+    ACameraCaptureSession_captureCallback_sequenceEnd   onCaptureSequenceCompleted;
+    ACameraCaptureSession_captureCallback_sequenceAbort onCaptureSequenceAborted;
+    ACameraCaptureSession_captureCallback_bufferLost    onCaptureBufferLost;
+} ACameraCaptureSession_logicalCamera_captureCallbacks;
+
+/**
+ * This has the same functionality as ACameraCaptureSession_capture, with added
+ * support for logical multi-camera where the capture callbacks supports result metadata for
+ * physical cameras.
+ */
+camera_status_t ACameraCaptureSession_logicalCamera_capture(
+        ACameraCaptureSession* session,
+        /*optional*/ACameraCaptureSession_logicalCamera_captureCallbacks* callbacks,
+        int numRequests, ACaptureRequest** requests,
+        /*optional*/int* captureSequenceId) __INTRODUCED_IN(29);
+
+/**
+ * This has the same functionality as ACameraCaptureSession_setRepeatingRequest, with added
+ * support for logical multi-camera where the capture callbacks supports result metadata for
+ * physical cameras.
+ */
+camera_status_t ACameraCaptureSession_logicalCamera_setRepeatingRequest(
+        ACameraCaptureSession* session,
+        /*optional*/ACameraCaptureSession_logicalCamera_captureCallbacks* callbacks,
+        int numRequests, ACaptureRequest** requests,
+        /*optional*/int* captureSequenceId) __INTRODUCED_IN(29);
+
+#endif /* __ANDROID_API__ >= 29 */
+
 __END_DECLS
 
 #endif /* _NDK_CAMERA_CAPTURE_SESSION_H */
diff --git a/camera/ndk/include/camera/NdkCameraDevice.h b/camera/ndk/include/camera/NdkCameraDevice.h
index 4fe43d5..26af4f8 100644
--- a/camera/ndk/include/camera/NdkCameraDevice.h
+++ b/camera/ndk/include/camera/NdkCameraDevice.h
@@ -765,6 +765,36 @@
 
 #endif /* __ANDROID_API__ >= 28 */
 
+#if __ANDROID_API__ >= 29
+
+/**
+ * Create a ACaptureSessionOutput object used for streaming from a physical
+ * camera as part of a logical camera device.
+ *
+ * <p>The ACaptureSessionOutput is used in {@link ACaptureSessionOutputContainer_add} method to add
+ * an output {@link ANativeWindow} to ACaptureSessionOutputContainer. Use
+ * {@link ACaptureSessionOutput_free} to free the object and its memory after application no longer
+ * needs the {@link ACaptureSessionOutput}.</p>
+ *
+ * @param anw the {@link ANativeWindow} to be associated with the {@link ACaptureSessionOutput}
+ * @param physicalId the Id of the physical camera this output is associated
+ *                  with.
+ * @param output the output {@link ACaptureSessionOutput} will be stored here if the
+ *                  method call succeeds.
+ *
+ * @return <ul>
+ *         <li>{@link ACAMERA_OK} if the method call succeeds. The created container will be
+ *                                filled in the output argument.</li>
+ *         <li>{@link ACAMERA_ERROR_INVALID_PARAMETER} if anw, physicalId or output is NULL.</li></ul>
+ *
+ * @see ACaptureSessionOutputContainer_add
+ */
+camera_status_t ACaptureSessionPhysicalOutput_create(
+        ACameraWindowType* anw, const char* physicalId,
+        /*out*/ACaptureSessionOutput** output) __INTRODUCED_IN(29);
+
+#endif /* __ANDROID_API__ >= 29 */
+
 __END_DECLS
 
 #endif /* _NDK_CAMERA_DEVICE_H */
diff --git a/camera/ndk/include/camera/NdkCameraMetadata.h b/camera/ndk/include/camera/NdkCameraMetadata.h
index 611e270..9bbfb83 100644
--- a/camera/ndk/include/camera/NdkCameraMetadata.h
+++ b/camera/ndk/include/camera/NdkCameraMetadata.h
@@ -233,6 +233,28 @@
 
 #endif /* __ANDROID_API__ >= 24 */
 
+#if __ANDROID_API__ >= 29
+
+/**
+ * Helper function to check if a camera is logical multi-camera.
+ *
+ * <p> Check whether a camera device is a logical multi-camera based on its
+ * static metadata. If it is, also returns its physical sub camera Ids.</p>
+ *
+ * @param staticMetadata the static metadata of the camera being checked.
+ * @param numPhysicalCameras returns the number of physical cameras.
+ * @param physicalCameraIds returns the array of physical camera Ids backing this logical
+ *                          camera device. Note that this pointer is only valid
+ *                          during the lifetime of the staticMetadata object.
+ *
+ * @return true if this is a logical multi-camera, false otherwise.
+ */
+bool ACameraMetadata_isLogicalMultiCamera(const ACameraMetadata* staticMetadata,
+        /*out*/size_t* numPhysicalCameras, /*out*/const char* const** physicalCameraIds)
+        __INTRODUCED_IN(29);
+
+#endif /* __ANDROID_API__ >= 29 */
+
 __END_DECLS
 
 #endif /* _NDK_CAMERA_METADATA_H */
diff --git a/camera/ndk/include/camera/NdkCameraMetadataTags.h b/camera/ndk/include/camera/NdkCameraMetadataTags.h
index cb474f4..4bb74cb 100644
--- a/camera/ndk/include/camera/NdkCameraMetadataTags.h
+++ b/camera/ndk/include/camera/NdkCameraMetadataTags.h
@@ -5552,6 +5552,25 @@
     ACAMERA_DEPTH_END,
 
     /**
+     * <p>String containing the ids of the underlying physical cameras.</p>
+     *
+     * <p>Type: byte[n]</p>
+     *
+     * <p>This tag may appear in:
+     * <ul>
+     *   <li>ACameraMetadata from ACameraManager_getCameraCharacteristics</li>
+     * </ul></p>
+     *
+     * <p>For a logical camera, this is concatenation of all underlying physical camera ids.
+     * The null terminator for physical camera id must be preserved so that the whole string
+     * can be tokenized using '\0' to generate list of physical camera ids.</p>
+     * <p>For example, if the physical camera ids of the logical camera are "2" and "3", the
+     * value of this tag will be ['2', '\0', '3', '\0'].</p>
+     * <p>The number of physical camera ids must be no less than 2.</p>
+     */
+    ACAMERA_LOGICAL_MULTI_CAMERA_PHYSICAL_IDS =                 // byte[n]
+            ACAMERA_LOGICAL_MULTI_CAMERA_START,
+    /**
      * <p>The accuracy of frame timestamp synchronization between physical cameras</p>
      *
      * <p>Type: byte (acamera_metadata_enum_android_logical_multi_camera_sensor_sync_type_t)</p>
diff --git a/camera/ndk/libcamera2ndk.map.txt b/camera/ndk/libcamera2ndk.map.txt
index a29e96d..5a00022 100644
--- a/camera/ndk/libcamera2ndk.map.txt
+++ b/camera/ndk/libcamera2ndk.map.txt
@@ -2,9 +2,11 @@
   global:
     ACameraCaptureSession_abortCaptures;
     ACameraCaptureSession_capture;
+    ACameraCaptureSession_logicalCamera_capture; # introduced=29
     ACameraCaptureSession_close;
     ACameraCaptureSession_getDevice;
     ACameraCaptureSession_setRepeatingRequest;
+    ACameraCaptureSession_logicalCamera_setRepeatingRequest; # introduced=29
     ACameraCaptureSession_stopRepeating;
     ACameraCaptureSession_updateSharedOutput; # introduced=28
     ACameraDevice_close;
@@ -24,6 +26,7 @@
     ACameraMetadata_free;
     ACameraMetadata_getAllTags;
     ACameraMetadata_getConstEntry;
+    ACameraMetadata_isLogicalMultiCamera; # introduced=29
     ACameraOutputTarget_create;
     ACameraOutputTarget_free;
     ACaptureRequest_addTarget;
@@ -48,6 +51,7 @@
     ACaptureSessionSharedOutput_create; # introduced=28
     ACaptureSessionSharedOutput_add; # introduced=28
     ACaptureSessionSharedOutput_remove; # introduced=28
+    ACaptureSessionPhysicalOutput_create; # introduced=29
     ACaptureSessionOutput_free;
   local:
     *;
diff --git a/camera/ndk/ndk_vendor/impl/ACameraCaptureSessionVendor.h b/camera/ndk/ndk_vendor/impl/ACameraCaptureSessionVendor.h
index 8d9e90c..e1af8c1 100644
--- a/camera/ndk/ndk_vendor/impl/ACameraCaptureSessionVendor.h
+++ b/camera/ndk/ndk_vendor/impl/ACameraCaptureSessionVendor.h
@@ -14,11 +14,13 @@
  * limitations under the License.
  */
 
+#include <string>
 #include "utils.h"
 
 struct ACaptureSessionOutput {
-    explicit ACaptureSessionOutput(native_handle_t* window, bool isShared = false) :
-            mWindow(window), mIsShared(isShared) {};
+    explicit ACaptureSessionOutput(native_handle_t* window, bool isShared = false,
+            const char* physicalCameraId = "") :
+            mWindow(window), mIsShared(isShared), mPhysicalCameraId(physicalCameraId) {};
 
     bool operator == (const ACaptureSessionOutput& other) const {
         return (mWindow == other.mWindow);
@@ -40,6 +42,7 @@
     std::set<android::acam::utils::native_handle_ptr_wrapper> mSharedWindows;
     bool           mIsShared;
     int            mRotation = CAMERA3_STREAM_ROTATION_0;
+    std::string mPhysicalCameraId;
 };
 
 
diff --git a/camera/ndk/ndk_vendor/impl/ACameraDevice.cpp b/camera/ndk/ndk_vendor/impl/ACameraDevice.cpp
index 26e6b3c..f7863a5 100644
--- a/camera/ndk/ndk_vendor/impl/ACameraDevice.cpp
+++ b/camera/ndk/ndk_vendor/impl/ACameraDevice.cpp
@@ -29,6 +29,8 @@
 #include "ACaptureRequest.h"
 #include "utils.h"
 
+#include "ACameraCaptureSession.inc"
+
 using namespace android;
 
 namespace android {
@@ -47,6 +49,7 @@
 const char* CameraDevice::kCaptureRequestKey = "CaptureRequest";
 const char* CameraDevice::kTimeStampKey      = "TimeStamp";
 const char* CameraDevice::kCaptureResultKey  = "CaptureResult";
+const char* CameraDevice::kPhysicalCaptureResultKey = "PhysicalCaptureResult";
 const char* CameraDevice::kCaptureFailureKey = "CaptureFailure";
 const char* CameraDevice::kSequenceIdKey     = "SequenceId";
 const char* CameraDevice::kFrameNumberKey    = "FrameNumber";
@@ -206,28 +209,8 @@
     return ACAMERA_OK;
 }
 
-camera_status_t
-CameraDevice::captureLocked(
-        sp<ACameraCaptureSession> session,
-        /*optional*/ACameraCaptureSession_captureCallbacks* cbs,
-        int numRequests, ACaptureRequest** requests,
-        /*optional*/int* captureSequenceId) {
-    return submitRequestsLocked(
-            session, cbs, numRequests, requests, captureSequenceId, /*isRepeating*/false);
-}
-
-camera_status_t
-CameraDevice::setRepeatingRequestsLocked(
-        sp<ACameraCaptureSession> session,
-        /*optional*/ACameraCaptureSession_captureCallbacks* cbs,
-        int numRequests, ACaptureRequest** requests,
-        /*optional*/int* captureSequenceId) {
-    return submitRequestsLocked(
-            session, cbs, numRequests, requests, captureSequenceId, /*isRepeating*/true);
-}
-
-void addRequestSettingsMetadata(ACaptureRequest *aCaptureRequest,
-                                sp<CaptureRequest> &req) {
+void CameraDevice::addRequestSettingsMetadata(ACaptureRequest *aCaptureRequest,
+        sp<CaptureRequest> &req) {
     CameraMetadata metadataCopy = aCaptureRequest->settings->getInternalData();
     const camera_metadata_t *camera_metadata = metadataCopy.getAndLock();
     HCameraMetadata hCameraMetadata;
@@ -237,101 +220,6 @@
     req->mPhysicalCameraSettings[0].settings.metadata(std::move(hCameraMetadata));
 }
 
-camera_status_t
-CameraDevice::submitRequestsLocked(
-        sp<ACameraCaptureSession> session,
-        /*optional*/ACameraCaptureSession_captureCallbacks* cbs,
-        int numRequests, ACaptureRequest** requests,
-        /*optional*/int* captureSequenceId,
-        bool isRepeating) {
-    camera_status_t ret = checkCameraClosedOrErrorLocked();
-    if (ret != ACAMERA_OK) {
-        ALOGE("Camera %s submit capture request failed! ret %d", getId(), ret);
-        return ret;
-    }
-
-    // Form two vectors of capture request, one for internal tracking
-    std::vector<frameworks::cameraservice::device::V2_0::CaptureRequest> requestList;
-    Vector<sp<CaptureRequest>> requestsV;
-    requestsV.setCapacity(numRequests);
-    for (int i = 0; i < numRequests; i++) {
-        sp<CaptureRequest> req;
-        ret = allocateCaptureRequest(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,
-        // so that it can be retrived later.
-        addRequestSettingsMetadata(requests[i], req);
-        if (ret != ACAMERA_OK) {
-            ALOGE("Convert capture request to internal format failure! ret %d", ret);
-            return ret;
-        }
-        if (req->mCaptureRequest.streamAndWindowIds.size() == 0) {
-            ALOGE("Capture request without output target cannot be submitted!");
-            return ACAMERA_ERROR_INVALID_PARAMETER;
-        }
-        requestList.push_back(utils::convertToHidl(req.get()));
-        requestsV.push_back(req);
-    }
-    if (isRepeating) {
-        ret = stopRepeatingLocked();
-        if (ret != ACAMERA_OK) {
-            ALOGE("Camera %s stop repeating failed! ret %d", getId(), ret);
-            return ret;
-        }
-    }
-
-    SubmitInfo info;
-    Status status;
-    auto remoteRet = mRemote->submitRequestList(requestList, isRepeating,
-                                                [&status, &info](auto s, auto &submitInfo) {
-                                                    status = s;
-                                                    info = submitInfo;
-                                                });
-    if (!remoteRet.isOk()) {
-        ALOGE("%s: Transaction error for submitRequestList call: %s", __FUNCTION__,
-              remoteRet.description().c_str());
-    }
-    if (status != Status::NO_ERROR) {
-        return utils::convertFromHidl(status);
-    }
-    int32_t sequenceId = info.requestId;
-    int64_t lastFrameNumber = info.lastFrameNumber;
-    if (sequenceId < 0) {
-        ALOGE("Camera %s submit request remote failure: ret %d", getId(), sequenceId);
-        return ACAMERA_ERROR_UNKNOWN;
-    }
-
-    CallbackHolder cbHolder(session, requestsV, isRepeating, cbs);
-    mSequenceCallbackMap.insert(std::make_pair(sequenceId, cbHolder));
-
-    if (isRepeating) {
-        // stopRepeating above should have cleanup repeating sequence id
-        if (mRepeatingSequenceId != REQUEST_ID_NONE) {
-            setCameraDeviceErrorLocked(ACAMERA_ERROR_CAMERA_DEVICE);
-            return ACAMERA_ERROR_CAMERA_DEVICE;
-        }
-        mRepeatingSequenceId = sequenceId;
-    } else {
-        mSequenceLastFrameNumberMap.insert(std::make_pair(sequenceId, lastFrameNumber));
-    }
-
-    if (mIdle) {
-        sp<AMessage> msg = new AMessage(kWhatSessionStateCb, mHandler);
-        msg->setPointer(kContextKey, session->mUserSessionCallback.context);
-        msg->setObject(kSessionSpKey, session);
-        msg->setPointer(kCallbackFpKey, (void*) session->mUserSessionCallback.onActive);
-        postSessionMsgAndCleanup(msg);
-    }
-    mIdle = false;
-    mBusySession = session;
-
-    if (captureSequenceId) {
-        *captureSequenceId = sequenceId;
-    }
-    return ACAMERA_OK;
-}
-
 camera_status_t CameraDevice::updateOutputConfigurationLocked(ACaptureSessionOutput *output) {
     camera_status_t ret = checkCameraClosedOrErrorLocked();
     if (ret != ACAMERA_OK) {
@@ -365,6 +253,7 @@
     outConfig.windowGroupId = -1; // ndk doesn't support inter OutputConfiguration buffer sharing.
     outConfig.windowHandles.resize(output->mSharedWindows.size() + 1);
     outConfig.windowHandles[0] = output->mWindow;
+    outConfig.physicalCameraId = output->mPhysicalCameraId;
     int i = 1;
     for (auto& anw : output->mSharedWindows) {
         outConfig.windowHandles[i++] = anw;
@@ -668,6 +557,7 @@
         outConfigInsert.windowGroupId = -1;
         outConfigInsert.windowHandles.resize(outConfig.mSharedWindows.size() + 1);
         outConfigInsert.windowHandles[0] = anw;
+        outConfigInsert.physicalCameraId = outConfig.mPhysicalCameraId;
         native_handle_ptr_wrapper wrap(anw);
         outputSet.insert(std::make_pair(anw, outConfigInsertW));
     }
@@ -894,7 +784,7 @@
     if (errorCode == ErrorCode::CAMERA_BUFFER) {
         int32_t streamId = resultExtras.errorStreamId;
         ACameraCaptureSession_captureCallback_bufferLost onBufferLost =
-                cbh.mCallbacks.onCaptureBufferLost;
+                cbh.mOnCaptureBufferLost;
         auto outputPairIt = mConfiguredOutputs.find(streamId);
         if (outputPairIt == mConfiguredOutputs.end()) {
             ALOGE("%s: Error: stream id %d does not exist", __FUNCTION__, streamId);
@@ -913,7 +803,7 @@
                             getId(), anw, frameNumber);
 
                     sp<AMessage> msg = new AMessage(kWhatCaptureBufferLost, mHandler);
-                    msg->setPointer(kContextKey, cbh.mCallbacks.context);
+                    msg->setPointer(kContextKey, cbh.mContext);
                     msg->setObject(kSessionSpKey, session);
                     msg->setPointer(kCallbackFpKey, (void*) onBufferLost);
                     msg->setObject(kCaptureRequestKey, request);
@@ -925,7 +815,7 @@
         }
     } else { // Handle other capture failures
         // Fire capture failure callback if there is one registered
-        ACameraCaptureSession_captureCallback_failed onError = cbh.mCallbacks.onCaptureFailed;
+        ACameraCaptureSession_captureCallback_failed onError = cbh.mOnCaptureFailed;
         sp<CameraCaptureFailure> failure(new CameraCaptureFailure());
         failure->frameNumber = frameNumber;
         // TODO: refine this when implementing flush
@@ -934,7 +824,7 @@
         failure->wasImageCaptured = (errorCode == ErrorCode::CAMERA_RESULT);
 
         sp<AMessage> msg = new AMessage(kWhatCaptureFail, mHandler);
-        msg->setPointer(kContextKey, cbh.mCallbacks.context);
+        msg->setPointer(kContextKey, cbh.mContext);
         msg->setObject(kSessionSpKey, session);
         msg->setPointer(kCallbackFpKey, (void*) onError);
         msg->setObject(kCaptureRequestKey, request);
@@ -956,6 +846,7 @@
         case kWhatSessionStateCb:
         case kWhatCaptureStart:
         case kWhatCaptureResult:
+        case kWhatLogicalCaptureResult:
         case kWhatCaptureFail:
         case kWhatCaptureSeqEnd:
         case kWhatCaptureSeqAbort:
@@ -1026,6 +917,7 @@
         case kWhatSessionStateCb:
         case kWhatCaptureStart:
         case kWhatCaptureResult:
+        case kWhatLogicalCaptureResult:
         case kWhatCaptureFail:
         case kWhatCaptureSeqEnd:
         case kWhatCaptureSeqAbort:
@@ -1043,6 +935,7 @@
             switch (msg->what()) {
                 case kWhatCaptureStart:
                 case kWhatCaptureResult:
+                case kWhatLogicalCaptureResult:
                 case kWhatCaptureFail:
                 case kWhatCaptureBufferLost:
                     found = msg->findObject(kCaptureRequestKey, &obj);
@@ -1114,6 +1007,62 @@
                     freeACaptureRequest(request);
                     break;
                 }
+                case kWhatLogicalCaptureResult:
+                {
+                    ACameraCaptureSession_logicalCamera_captureCallback_result onResult;
+                    found = msg->findPointer(kCallbackFpKey, (void**) &onResult);
+                    if (!found) {
+                        ALOGE("%s: Cannot find capture result callback!", __FUNCTION__);
+                        return;
+                    }
+                    if (onResult == nullptr) {
+                        return;
+                    }
+
+                    found = msg->findObject(kCaptureResultKey, &obj);
+                    if (!found) {
+                        ALOGE("%s: Cannot find capture result!", __FUNCTION__);
+                        return;
+                    }
+                    sp<ACameraMetadata> result(static_cast<ACameraMetadata*>(obj.get()));
+
+                    found = msg->findObject(kPhysicalCaptureResultKey, &obj);
+                    if (!found) {
+                        ALOGE("%s: Cannot find physical capture result!", __FUNCTION__);
+                        return;
+                    }
+                    sp<ACameraPhysicalCaptureResultInfo> physicalResult(
+                            static_cast<ACameraPhysicalCaptureResultInfo*>(obj.get()));
+                    std::vector<PhysicalCaptureResultInfoLocal>& physicalResultInfo =
+                            physicalResult->mPhysicalResultInfo;
+
+                    std::vector<std::string> physicalCameraIds;
+                    std::vector<sp<ACameraMetadata>> physicalMetadataCopy;
+                    for (size_t i = 0; i < physicalResultInfo.size(); i++) {
+                        physicalCameraIds.push_back(physicalResultInfo[i].physicalCameraId);
+
+                        CameraMetadata clone = physicalResultInfo[i].physicalMetadata;
+                        clone.update(ANDROID_SYNC_FRAME_NUMBER,
+                                &physicalResult->mFrameNumber, /*data_count*/1);
+                        sp<ACameraMetadata> metadata =
+                                new ACameraMetadata(clone.release(), ACameraMetadata::ACM_RESULT);
+                        physicalMetadataCopy.push_back(metadata);
+                    }
+                    std::vector<const char*> physicalCameraIdPtrs;
+                    std::vector<const ACameraMetadata*> physicalMetadataCopyPtrs;
+                    for (size_t i = 0; i < physicalResultInfo.size(); i++) {
+                        physicalCameraIdPtrs.push_back(physicalCameraIds[i].c_str());
+                        physicalMetadataCopyPtrs.push_back(physicalMetadataCopy[i].get());
+                    }
+
+                    ACaptureRequest* request = allocateACaptureRequest(requestSp);
+                    (*onResult)(context, session.get(), request, result.get(),
+                            physicalResultInfo.size(), physicalCameraIdPtrs.data(),
+                            physicalMetadataCopyPtrs.data());
+                    freeACaptureRequest(request);
+                    break;
+                }
+
                 case kWhatCaptureFail:
                 {
                     ACameraCaptureSession_captureCallback_failed onFail;
@@ -1224,12 +1173,34 @@
 }
 
 CameraDevice::CallbackHolder::CallbackHolder(
-    sp<ACameraCaptureSession>          session,
-    const Vector<sp<CaptureRequest> >& requests,
-    bool                               isRepeating,
-    ACameraCaptureSession_captureCallbacks* cbs) :
-    mSession(session), mRequests(requests),
-    mIsRepeating(isRepeating), mCallbacks(fillCb(cbs)) {}
+        sp<ACameraCaptureSession>          session,
+        const Vector<sp<CaptureRequest> >& requests,
+        bool                               isRepeating,
+        ACameraCaptureSession_captureCallbacks* cbs) :
+        mSession(session), mRequests(requests),
+        mIsRepeating(isRepeating),
+        mIsLogicalCameraCallback(false) {
+    initCaptureCallbacks(cbs);
+
+    if (cbs != nullptr) {
+        mOnCaptureCompleted = cbs->onCaptureCompleted;
+    }
+}
+
+CameraDevice::CallbackHolder::CallbackHolder(
+        sp<ACameraCaptureSession>          session,
+        const Vector<sp<CaptureRequest> >& requests,
+        bool                               isRepeating,
+        ACameraCaptureSession_logicalCamera_captureCallbacks* lcbs) :
+        mSession(session), mRequests(requests),
+        mIsRepeating(isRepeating),
+        mIsLogicalCameraCallback(true) {
+    initCaptureCallbacks(lcbs);
+
+    if (lcbs != nullptr) {
+        mOnLogicalCameraCaptureCompleted = lcbs->onLogicalCameraCaptureCompleted;
+    }
+}
 
 void
 CameraDevice::checkRepeatingSequenceCompleteLocked(
@@ -1246,9 +1217,9 @@
         mSequenceCallbackMap.erase(cbIt);
         // send seq aborted callback
         sp<AMessage> msg = new AMessage(kWhatCaptureSeqAbort, mHandler);
-        msg->setPointer(kContextKey, cbh.mCallbacks.context);
+        msg->setPointer(kContextKey, cbh.mContext);
         msg->setObject(kSessionSpKey, cbh.mSession);
-        msg->setPointer(kCallbackFpKey, (void*) cbh.mCallbacks.onCaptureSequenceAborted);
+        msg->setPointer(kCallbackFpKey, (void*) cbh.mOnCaptureSequenceAborted);
         msg->setInt32(kSequenceIdKey, sequenceId);
         postSessionMsgAndCleanup(msg);
     } else {
@@ -1295,9 +1266,9 @@
             mSequenceCallbackMap.erase(cbIt);
             // send seq complete callback
             sp<AMessage> msg = new AMessage(kWhatCaptureSeqEnd, mHandler);
-            msg->setPointer(kContextKey, cbh.mCallbacks.context);
+            msg->setPointer(kContextKey, cbh.mContext);
             msg->setObject(kSessionSpKey, cbh.mSession);
-            msg->setPointer(kCallbackFpKey, (void*) cbh.mCallbacks.onCaptureSequenceCompleted);
+            msg->setPointer(kCallbackFpKey, (void*) cbh.mOnCaptureSequenceCompleted);
             msg->setInt32(kSequenceIdKey, sequenceId);
             msg->setInt64(kFrameNumberKey, lastFrameNumber);
 
@@ -1454,7 +1425,7 @@
     auto it = dev->mSequenceCallbackMap.find(sequenceId);
     if (it != dev->mSequenceCallbackMap.end()) {
         CallbackHolder cbh = (*it).second;
-        ACameraCaptureSession_captureCallback_start onStart = cbh.mCallbacks.onCaptureStarted;
+        ACameraCaptureSession_captureCallback_start onStart = cbh.mOnCaptureStarted;
         sp<ACameraCaptureSession> session = cbh.mSession;
         if ((size_t) burstId >= cbh.mRequests.size()) {
             ALOGE("%s: Error: request index %d out of bound (size %zu)",
@@ -1463,7 +1434,7 @@
         }
         sp<CaptureRequest> request = cbh.mRequests[burstId];
         sp<AMessage> msg = new AMessage(kWhatCaptureStart, dev->mHandler);
-        msg->setPointer(kContextKey, cbh.mCallbacks.context);
+        msg->setPointer(kContextKey, cbh.mContext);
         msg->setObject(kSessionSpKey, session);
         msg->setPointer(kCallbackFpKey, (void*) onStart);
         msg->setObject(kCaptureRequestKey, request);
@@ -1478,7 +1449,6 @@
         const FmqSizeOrMetadata& resultMetadata,
         const CaptureResultExtras& resultExtras,
         const hidl_vec<PhysicalCaptureResultInfo>& physicalResultInfos) {
-    (void) physicalResultInfos;
     auto ret = Void();
 
     sp<CameraDevice> dev = mDevice.promote();
@@ -1508,27 +1478,10 @@
     }
 
     CameraMetadata metadataCopy;
-    HCameraMetadata hCameraMetadata;
-    bool converted = false;
-    if (resultMetadata.getDiscriminator() ==
-        FmqSizeOrMetadata::hidl_discriminator::fmqMetadataSize) {
-        hCameraMetadata.resize(resultMetadata.fmqMetadataSize());
-        bool read = dev->mCaptureResultMetadataQueue->read(hCameraMetadata.data(),
-                                                           resultMetadata.fmqMetadataSize());
-            if (!read) {
-                ALOGE("%s capture request settings could't be read from fmq",
-                      __FUNCTION__);
-                return ret;
-            }
-            // TODO: Do we actually need to clone here ?
-            converted = utils::convertFromHidlCloned(hCameraMetadata, &metadataCopy);
-
-    } else {
-          converted = utils::convertFromHidlCloned(resultMetadata.metadata(), &metadataCopy);
-    }
-
-    if (!converted) {
-        ALOGE("%s result metadata couldn't be converted", __FUNCTION__);
+    camera_status_t status = readOneResultMetadata(resultMetadata,
+            dev->mCaptureResultMetadataQueue.get(), &metadataCopy);
+    if (status != ACAMERA_OK) {
+        ALOGE("%s: result metadata couldn't be converted", __FUNCTION__);
         return ret;
     }
 
@@ -1538,9 +1491,6 @@
     auto it = dev->mSequenceCallbackMap.find(sequenceId);
     if (it != dev->mSequenceCallbackMap.end()) {
         CallbackHolder cbh = (*it).second;
-        ACameraCaptureSession_captureCallback_result onResult = isPartialResult ?
-                cbh.mCallbacks.onCaptureProgressed :
-                cbh.mCallbacks.onCaptureCompleted;
         sp<ACameraCaptureSession> session = cbh.mSession;
         if ((size_t) burstId >= cbh.mRequests.size()) {
             ALOGE("%s: Error: request index %d out of bound (size %zu)",
@@ -1551,12 +1501,39 @@
         sp<ACameraMetadata> result(new ACameraMetadata(
                 metadataCopy.release(), ACameraMetadata::ACM_RESULT));
 
-        sp<AMessage> msg = new AMessage(kWhatCaptureResult, dev->mHandler);
-        msg->setPointer(kContextKey, cbh.mCallbacks.context);
+        std::vector<PhysicalCaptureResultInfoLocal> localPhysicalResult;
+        localPhysicalResult.resize(physicalResultInfos.size());
+        for (size_t i = 0; i < physicalResultInfos.size(); i++) {
+            localPhysicalResult[i].physicalCameraId = physicalResultInfos[i].physicalCameraId;
+            status = readOneResultMetadata(physicalResultInfos[i].physicalCameraMetadata,
+                    dev->mCaptureResultMetadataQueue.get(),
+                    &localPhysicalResult[i].physicalMetadata);
+            if (status != ACAMERA_OK) {
+                ALOGE("%s: physical camera result metadata couldn't be converted", __FUNCTION__);
+                return ret;
+            }
+        }
+        sp<ACameraPhysicalCaptureResultInfo> physicalResult(
+                new ACameraPhysicalCaptureResultInfo(localPhysicalResult, frameNumber));
+
+        sp<AMessage> msg = new AMessage(
+                cbh.mIsLogicalCameraCallback ? kWhatLogicalCaptureResult : kWhatCaptureResult,
+                dev->mHandler);
+        msg->setPointer(kContextKey, cbh.mContext);
         msg->setObject(kSessionSpKey, session);
-        msg->setPointer(kCallbackFpKey, (void*) onResult);
         msg->setObject(kCaptureRequestKey, request);
         msg->setObject(kCaptureResultKey, result);
+        if (isPartialResult) {
+            msg->setPointer(kCallbackFpKey,
+                    (void *)cbh.mOnCaptureProgressed);
+        } else if (cbh.mIsLogicalCameraCallback) {
+            msg->setPointer(kCallbackFpKey,
+                    (void *)cbh.mOnLogicalCameraCaptureCompleted);
+            msg->setObject(kPhysicalCaptureResultKey, physicalResult);
+        } else {
+            msg->setPointer(kCallbackFpKey,
+                    (void *)cbh.mOnCaptureCompleted);
+        }
         dev->postSessionMsgAndCleanup(msg);
     }
 
@@ -1590,5 +1567,31 @@
     return ret;
 }
 
+camera_status_t CameraDevice::ServiceCallback::readOneResultMetadata(
+        const FmqSizeOrMetadata& fmqSizeOrMetadata, ResultMetadataQueue* metadataQueue,
+        CameraMetadata* metadata) {
+    if (metadataQueue == nullptr || metadata == nullptr) {
+        return ACAMERA_ERROR_INVALID_PARAMETER;
+    }
+    bool converted;
+    HCameraMetadata hCameraMetadata;
+    if (fmqSizeOrMetadata.getDiscriminator() ==
+            FmqSizeOrMetadata::hidl_discriminator::fmqMetadataSize) {
+        hCameraMetadata.resize(fmqSizeOrMetadata.fmqMetadataSize());
+        bool read = metadataQueue->read(
+                hCameraMetadata.data(), fmqSizeOrMetadata.fmqMetadataSize());
+        if (!read) {
+            ALOGE("%s capture request settings could't be read from fmq", __FUNCTION__);
+            return ACAMERA_ERROR_UNKNOWN;
+        }
+        // TODO: Do we actually need to clone here ?
+        converted = utils::convertFromHidlCloned(hCameraMetadata, metadata);
+    } else {
+        converted = utils::convertFromHidlCloned(fmqSizeOrMetadata.metadata(), metadata);
+    }
+
+    return converted ? ACAMERA_OK : ACAMERA_ERROR_UNKNOWN;
+}
+
 } // namespace acam
 } // namespace android
diff --git a/camera/ndk/ndk_vendor/impl/ACameraDevice.h b/camera/ndk/ndk_vendor/impl/ACameraDevice.h
index 01a219f..c63b97f 100644
--- a/camera/ndk/ndk_vendor/impl/ACameraDevice.h
+++ b/camera/ndk/ndk_vendor/impl/ACameraDevice.h
@@ -21,6 +21,7 @@
 #include <set>
 #include <atomic>
 #include <utility>
+#include <vector>
 #include <utils/StrongPointer.h>
 #include <utils/Mutex.h>
 #include <utils/List.h>
@@ -65,6 +66,21 @@
 // Wrap ACameraCaptureFailure so it can be ref-counted
 struct CameraCaptureFailure : public RefBase, public ACameraCaptureFailure { };
 
+// Wrap PhysicalCaptureResultInfo so that it can be ref-counted
+struct PhysicalCaptureResultInfoLocal {
+    std::string physicalCameraId;
+    CameraMetadata physicalMetadata;
+};
+
+struct ACameraPhysicalCaptureResultInfo: public RefBase {
+    ACameraPhysicalCaptureResultInfo(const std::vector<PhysicalCaptureResultInfoLocal>& info,
+            int64_t frameNumber) :
+        mPhysicalResultInfo(info), mFrameNumber(frameNumber) {}
+
+    std::vector<PhysicalCaptureResultInfoLocal> mPhysicalResultInfo;
+    int64_t mFrameNumber;
+};
+
 class CameraDevice final : public RefBase {
   public:
     CameraDevice(const char* id, ACameraDevice_StateCallbacks* cb,
@@ -99,6 +115,8 @@
         android::hardware::Return<void> onRepeatingRequestError(uint64_t lastFrameNumber,
                 int32_t stoppedSequenceId) override;
       private:
+        camera_status_t readOneResultMetadata(const FmqSizeOrMetadata& fmqSizeOrMetadata,
+                ResultMetadataQueue* metadataQueue, CameraMetadata* metadata);
         const wp<CameraDevice> mDevice;
     };
     inline sp<ICameraDeviceCallback> getServiceCallback() {
@@ -127,24 +145,28 @@
 
     camera_status_t waitUntilIdleLocked();
 
-
+    template<class T>
     camera_status_t captureLocked(sp<ACameraCaptureSession> session,
-            /*optional*/ACameraCaptureSession_captureCallbacks* cbs,
+            /*optional*/T* cbs,
             int numRequests, ACaptureRequest** requests,
             /*optional*/int* captureSequenceId);
 
+    template<class T>
     camera_status_t setRepeatingRequestsLocked(sp<ACameraCaptureSession> session,
-            /*optional*/ACameraCaptureSession_captureCallbacks* cbs,
+            /*optional*/T* cbs,
             int numRequests, ACaptureRequest** requests,
             /*optional*/int* captureSequenceId);
 
+    template<class T>
     camera_status_t submitRequestsLocked(
             sp<ACameraCaptureSession> session,
-            /*optional*/ACameraCaptureSession_captureCallbacks* cbs,
+            /*optional*/T* cbs,
             int numRequests, ACaptureRequest** requests,
             /*out*/int* captureSequenceId,
             bool isRepeating);
 
+    void addRequestSettingsMetadata(ACaptureRequest *aCaptureRequest, sp<CaptureRequest> &req);
+
     camera_status_t updateOutputConfigurationLocked(ACaptureSessionOutput *output);
 
     camera_status_t allocateCaptureRequest(
@@ -206,6 +228,7 @@
         // Capture callbacks
         kWhatCaptureStart,     // onCaptureStarted
         kWhatCaptureResult,    // onCaptureProgressed, onCaptureCompleted
+        kWhatLogicalCaptureResult, // onLogicalCameraCaptureCompleted
         kWhatCaptureFail,      // onCaptureFailed
         kWhatCaptureSeqEnd,    // onCaptureSequenceCompleted
         kWhatCaptureSeqAbort,  // onCaptureSequenceAborted
@@ -221,6 +244,7 @@
     static const char* kCaptureRequestKey;
     static const char* kTimeStampKey;
     static const char* kCaptureResultKey;
+    static const char* kPhysicalCaptureResultKey;
     static const char* kCaptureFailureKey;
     static const char* kSequenceIdKey;
     static const char* kFrameNumberKey;
@@ -259,19 +283,47 @@
                        const Vector<sp<CaptureRequest>>&  requests,
                        bool                               isRepeating,
                        ACameraCaptureSession_captureCallbacks* cbs);
+        CallbackHolder(sp<ACameraCaptureSession>          session,
+                       const Vector<sp<CaptureRequest>>&  requests,
+                       bool                               isRepeating,
+                       ACameraCaptureSession_logicalCamera_captureCallbacks* lcbs);
 
-        static ACameraCaptureSession_captureCallbacks fillCb(
-                ACameraCaptureSession_captureCallbacks* cbs) {
+        template <class T>
+        void initCaptureCallbacks(T* cbs) {
+            mContext = nullptr;
+            mOnCaptureStarted = nullptr;
+            mOnCaptureProgressed = nullptr;
+            mOnCaptureCompleted = nullptr;
+            mOnLogicalCameraCaptureCompleted = nullptr;
+            mOnCaptureFailed = nullptr;
+            mOnCaptureSequenceCompleted = nullptr;
+            mOnCaptureSequenceAborted = nullptr;
+            mOnCaptureBufferLost = nullptr;
             if (cbs != nullptr) {
-                return *cbs;
+                mContext = cbs->context;
+                mOnCaptureStarted = cbs->onCaptureStarted;
+                mOnCaptureProgressed = cbs->onCaptureProgressed;
+                mOnCaptureFailed = cbs->onCaptureFailed;
+                mOnCaptureSequenceCompleted = cbs->onCaptureSequenceCompleted;
+                mOnCaptureSequenceAborted = cbs->onCaptureSequenceAborted;
+                mOnCaptureBufferLost = cbs->onCaptureBufferLost;
             }
-            return { nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr, nullptr };
         }
 
         sp<ACameraCaptureSession>   mSession;
-        Vector<sp<CaptureRequest>> mRequests;
+        Vector<sp<CaptureRequest>>  mRequests;
         const bool                  mIsRepeating;
-        ACameraCaptureSession_captureCallbacks mCallbacks;
+        const bool                  mIsLogicalCameraCallback;
+
+        void*                       mContext;
+        ACameraCaptureSession_captureCallback_start mOnCaptureStarted;
+        ACameraCaptureSession_captureCallback_result mOnCaptureProgressed;
+        ACameraCaptureSession_captureCallback_result mOnCaptureCompleted;
+        ACameraCaptureSession_logicalCamera_captureCallback_result mOnLogicalCameraCaptureCompleted;
+        ACameraCaptureSession_captureCallback_failed mOnCaptureFailed;
+        ACameraCaptureSession_captureCallback_sequenceEnd mOnCaptureSequenceCompleted;
+        ACameraCaptureSession_captureCallback_sequenceAbort mOnCaptureSequenceAborted;
+        ACameraCaptureSession_captureCallback_bufferLost mOnCaptureBufferLost;
     };
     // sequence id -> callbacks map
     std::map<int, CallbackHolder> mSequenceCallbackMap;
diff --git a/camera/ndk/ndk_vendor/impl/ACameraDeviceVendor.inc b/camera/ndk/ndk_vendor/impl/ACameraDeviceVendor.inc
new file mode 100644
index 0000000..7d2304e
--- /dev/null
+++ b/camera/ndk/ndk_vendor/impl/ACameraDeviceVendor.inc
@@ -0,0 +1,152 @@
+/*
+ * 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.
+ */
+
+#include <vector>
+#include <inttypes.h>
+#include <android/frameworks/cameraservice/service/2.0/ICameraService.h>
+#include <android/frameworks/cameraservice/device/2.0/types.h>
+#include <CameraMetadata.h>
+
+#include "ndk_vendor/impl/ACameraDevice.h"
+#include "ACameraCaptureSession.h"
+#include "ACameraMetadata.h"
+#include "ACaptureRequest.h"
+#include "utils.h"
+
+using namespace android;
+
+namespace android {
+namespace acam {
+
+template<class T>
+camera_status_t
+CameraDevice::captureLocked(
+        sp<ACameraCaptureSession> session,
+        /*optional*/T* cbs,
+        int numRequests, ACaptureRequest** requests,
+        /*optional*/int* captureSequenceId) {
+    return submitRequestsLocked(
+            session, cbs, numRequests, requests, captureSequenceId, /*isRepeating*/false);
+}
+
+template<class T>
+camera_status_t
+CameraDevice::setRepeatingRequestsLocked(
+        sp<ACameraCaptureSession> session,
+        /*optional*/T* cbs,
+        int numRequests, ACaptureRequest** requests,
+        /*optional*/int* captureSequenceId) {
+    return submitRequestsLocked(
+            session, cbs, numRequests, requests, captureSequenceId, /*isRepeating*/true);
+}
+
+template<class T>
+camera_status_t CameraDevice::submitRequestsLocked(
+        sp<ACameraCaptureSession> session,
+        /*optional*/T* cbs,
+        int numRequests, ACaptureRequest** requests,
+        /*out*/int* captureSequenceId,
+        bool isRepeating)
+{
+    camera_status_t ret = checkCameraClosedOrErrorLocked();
+    if (ret != ACAMERA_OK) {
+        ALOGE("Camera %s submit capture request failed! ret %d", getId(), ret);
+        return ret;
+    }
+
+    // Form two vectors of capture request, one for internal tracking
+    std::vector<frameworks::cameraservice::device::V2_0::CaptureRequest> requestList;
+    Vector<sp<CaptureRequest>> requestsV;
+    requestsV.setCapacity(numRequests);
+    for (int i = 0; i < numRequests; i++) {
+        sp<CaptureRequest> req;
+        ret = allocateCaptureRequest(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,
+        // so that it can be retrieved later.
+        addRequestSettingsMetadata(requests[i], req);
+        if (ret != ACAMERA_OK) {
+            ALOGE("Convert capture request to internal format failure! ret %d", ret);
+            return ret;
+        }
+        if (req->mCaptureRequest.streamAndWindowIds.size() == 0) {
+            ALOGE("Capture request without output target cannot be submitted!");
+            return ACAMERA_ERROR_INVALID_PARAMETER;
+        }
+        requestList.push_back(utils::convertToHidl(req.get()));
+        requestsV.push_back(req);
+    }
+    if (isRepeating) {
+        ret = stopRepeatingLocked();
+        if (ret != ACAMERA_OK) {
+            ALOGE("Camera %s stop repeating failed! ret %d", getId(), ret);
+            return ret;
+        }
+    }
+
+    SubmitInfo info;
+    Status status;
+    auto remoteRet = mRemote->submitRequestList(requestList, isRepeating,
+                                                [&status, &info](auto s, auto &submitInfo) {
+                                                    status = s;
+                                                    info = submitInfo;
+                                                });
+    if (!remoteRet.isOk()) {
+        ALOGE("%s: Transaction error for submitRequestList call: %s", __FUNCTION__,
+              remoteRet.description().c_str());
+    }
+    if (status != Status::NO_ERROR) {
+        return utils::convertFromHidl(status);
+    }
+    int32_t sequenceId = info.requestId;
+    int64_t lastFrameNumber = info.lastFrameNumber;
+    if (sequenceId < 0) {
+        ALOGE("Camera %s submit request remote failure: ret %d", getId(), sequenceId);
+        return ACAMERA_ERROR_UNKNOWN;
+    }
+
+    CallbackHolder cbHolder(session, requestsV, isRepeating, cbs);
+    mSequenceCallbackMap.insert(std::make_pair(sequenceId, cbHolder));
+    if (isRepeating) {
+        // stopRepeating above should have cleanup repeating sequence id
+        if (mRepeatingSequenceId != REQUEST_ID_NONE) {
+            setCameraDeviceErrorLocked(ACAMERA_ERROR_CAMERA_DEVICE);
+            return ACAMERA_ERROR_CAMERA_DEVICE;
+        }
+        mRepeatingSequenceId = sequenceId;
+    } else {
+        mSequenceLastFrameNumberMap.insert(std::make_pair(sequenceId, lastFrameNumber));
+    }
+
+    if (mIdle) {
+        sp<AMessage> msg = new AMessage(kWhatSessionStateCb, mHandler);
+        msg->setPointer(kContextKey, session->mUserSessionCallback.context);
+        msg->setObject(kSessionSpKey, session);
+        msg->setPointer(kCallbackFpKey, (void*) session->mUserSessionCallback.onActive);
+        postSessionMsgAndCleanup(msg);
+    }
+    mIdle = false;
+    mBusySession = session;
+
+    if (captureSequenceId) {
+        *captureSequenceId = sequenceId;
+    }
+    return ACAMERA_OK;
+}
+
+} // namespace acam
+} // namespace android
diff --git a/camera/ndk/ndk_vendor/tests/AImageReaderVendorTest.cpp b/camera/ndk/ndk_vendor/tests/AImageReaderVendorTest.cpp
index 579412e..f9bb3ac 100644
--- a/camera/ndk/ndk_vendor/tests/AImageReaderVendorTest.cpp
+++ b/camera/ndk/ndk_vendor/tests/AImageReaderVendorTest.cpp
@@ -55,38 +55,27 @@
 
 class CameraHelper {
    public:
-    CameraHelper(native_handle_t* imgReaderAnw) : mImgReaderAnw(imgReaderAnw) {}
+    CameraHelper(const char* id, ACameraManager *manager) :
+            mImgReaderAnw(nullptr), mCameraId(id), mCameraManager(manager) {}
     ~CameraHelper() { closeCamera(); }
 
-    int initCamera() {
-        if (mImgReaderAnw == nullptr) {
+    struct PhysicalImgReaderInfo {
+        const char* physicalCameraId;
+        native_handle_t* anw;
+    };
+    int initCamera(native_handle_t* imgReaderAnw,
+            const std::vector<PhysicalImgReaderInfo>& physicalImgReaders) {
+        if (imgReaderAnw == nullptr) {
             ALOGE("Cannot initialize camera before image reader get initialized.");
             return -1;
         }
+        if (mIsCameraReady) {
+            ALOGE("initCamera should only be called once.");
+            return -1;
+        }
+
         int ret;
-
-        mCameraManager = ACameraManager_create();
-        if (mCameraManager == nullptr) {
-            ALOGE("Failed to create ACameraManager.");
-            return -1;
-        }
-
-        ret = ACameraManager_getCameraIdList(mCameraManager, &mCameraIdList);
-        if (ret != AMEDIA_OK) {
-            ALOGE("Failed to get cameraIdList: ret=%d", ret);
-            return ret;
-        }
-        if (mCameraIdList->numCameras < 1) {
-            ALOGW("Device has no camera on board.");
-            return 0;
-        }
-
-        // We always use the first camera.
-        mCameraId = mCameraIdList->cameraIds[0];
-        if (mCameraId == nullptr) {
-            ALOGE("Failed to get cameraId.");
-            return -1;
-        }
+        mImgReaderAnw = imgReaderAnw;
 
         ret = ACameraManager_openCamera(mCameraManager, mCameraId, &mDeviceCb, &mDevice);
         if (ret != AMEDIA_OK || mDevice == nullptr) {
@@ -94,18 +83,6 @@
             return -1;
         }
 
-        ret = ACameraManager_getCameraCharacteristics(mCameraManager, mCameraId, &mCameraMetadata);
-        if (ret != ACAMERA_OK || mCameraMetadata == nullptr) {
-            ALOGE("Get camera %s characteristics failure. ret %d, metadata %p", mCameraId, ret,
-                  mCameraMetadata);
-            return -1;
-        }
-
-        if (!isCapabilitySupported(ACAMERA_REQUEST_AVAILABLE_CAPABILITIES_BACKWARD_COMPATIBLE)) {
-            ALOGW("Camera does not support BACKWARD_COMPATIBLE.");
-            return 0;
-        }
-
         // Create capture session
         ret = ACaptureSessionOutputContainer_create(&mOutputs);
         if (ret != AMEDIA_OK) {
@@ -122,6 +99,25 @@
             ALOGE("ACaptureSessionOutputContainer_add failed, ret=%d", ret);
             return ret;
         }
+
+        for (auto& physicalStream : physicalImgReaders) {
+            ACaptureSessionOutput* sessionOutput = nullptr;
+            ret = ACaptureSessionPhysicalOutput_create(physicalStream.anw,
+                    physicalStream.physicalCameraId, &sessionOutput);
+            if (ret != ACAMERA_OK) {
+                ALOGE("ACaptureSessionPhysicalOutput_create failed, ret=%d", ret);
+                return ret;
+            }
+            ret = ACaptureSessionOutputContainer_add(mOutputs, sessionOutput);
+            if (ret != AMEDIA_OK) {
+                ALOGE("ACaptureSessionOutputContainer_add failed, ret=%d", ret);
+                return ret;
+            }
+            mExtraOutputs.push_back(sessionOutput);
+            // Assume that at most one physical stream per physical camera.
+            mPhysicalCameraIds.push_back(physicalStream.physicalCameraId);
+        }
+
         ret = ACameraDevice_createCaptureSession(mDevice, mOutputs, &mSessionCb, &mSession);
         if (ret != AMEDIA_OK) {
             ALOGE("ACameraDevice_createCaptureSession failed, ret=%d", ret);
@@ -145,21 +141,25 @@
             return ret;
         }
 
+        for (auto& physicalStream : physicalImgReaders) {
+            ACameraOutputTarget* outputTarget = nullptr;
+            ret = ACameraOutputTarget_create(physicalStream.anw, &outputTarget);
+            if (ret != AMEDIA_OK) {
+                ALOGE("ACameraOutputTarget_create failed, ret=%d", ret);
+                return ret;
+            }
+            ret = ACaptureRequest_addTarget(mStillRequest, outputTarget);
+            if (ret != AMEDIA_OK) {
+                ALOGE("ACaptureRequest_addTarget failed, ret=%d", ret);
+                return ret;
+            }
+            mReqExtraOutputs.push_back(outputTarget);
+        }
+
         mIsCameraReady = true;
         return 0;
     }
 
-    bool isCapabilitySupported(acamera_metadata_enum_android_request_available_capabilities_t cap) {
-        ACameraMetadata_const_entry entry;
-        ACameraMetadata_getConstEntry(
-                mCameraMetadata, ACAMERA_REQUEST_AVAILABLE_CAPABILITIES, &entry);
-        for (uint32_t i = 0; i < entry.count; i++) {
-            if (entry.data.u8[i] == cap) {
-                return true;
-            }
-        }
-        return false;
-    }
 
     bool isCameraReady() { return mIsCameraReady; }
 
@@ -169,6 +169,10 @@
             ACameraOutputTarget_free(mReqImgReaderOutput);
             mReqImgReaderOutput = nullptr;
         }
+        for (auto& outputTarget : mReqExtraOutputs) {
+            ACameraOutputTarget_free(outputTarget);
+        }
+        mReqExtraOutputs.clear();
         if (mStillRequest) {
             ACaptureRequest_free(mStillRequest);
             mStillRequest = nullptr;
@@ -182,6 +186,10 @@
             ACaptureSessionOutput_free(mImgReaderOutput);
             mImgReaderOutput = nullptr;
         }
+        for (auto& extraOutput : mExtraOutputs) {
+            ACaptureSessionOutput_free(extraOutput);
+        }
+        mExtraOutputs.clear();
         if (mOutputs) {
             ACaptureSessionOutputContainer_free(mOutputs);
             mOutputs = nullptr;
@@ -191,19 +199,6 @@
             ACameraDevice_close(mDevice);
             mDevice = nullptr;
         }
-        if (mCameraMetadata) {
-          ACameraMetadata_free(mCameraMetadata);
-          mCameraMetadata = nullptr;
-        }
-        // Destroy camera manager
-        if (mCameraIdList) {
-            ACameraManager_deleteCameraIdList(mCameraIdList);
-            mCameraIdList = nullptr;
-        }
-        if (mCameraManager) {
-            ACameraManager_delete(mCameraManager);
-            mCameraManager = nullptr;
-        }
         mIsCameraReady = false;
     }
 
@@ -213,6 +208,12 @@
                                              &seqId);
     }
 
+    int takeLogicalCameraPicture() {
+        int seqId;
+        return ACameraCaptureSession_logicalCamera_capture(mSession, &mLogicalCaptureCallbacks,
+                1, &mStillRequest, &seqId);
+    }
+
     bool checkCallbacks(int pictureCount) {
         std::lock_guard<std::mutex> lock(mMutex);
         if (mCompletedCaptureCallbackCount != pictureCount) {
@@ -241,22 +242,22 @@
 
     native_handle_t* mImgReaderAnw = nullptr;  // not owned by us.
 
-    // Camera manager
-    ACameraManager* mCameraManager = nullptr;
-    ACameraIdList* mCameraIdList = nullptr;
     // Camera device
-    ACameraMetadata* mCameraMetadata = nullptr;
     ACameraDevice* mDevice = nullptr;
     // Capture session
     ACaptureSessionOutputContainer* mOutputs = nullptr;
     ACaptureSessionOutput* mImgReaderOutput = nullptr;
+    std::vector<ACaptureSessionOutput*> mExtraOutputs;
+
     ACameraCaptureSession* mSession = nullptr;
     // Capture request
     ACaptureRequest* mStillRequest = nullptr;
     ACameraOutputTarget* mReqImgReaderOutput = nullptr;
+    std::vector<ACameraOutputTarget*> mReqExtraOutputs;
 
     bool mIsCameraReady = false;
     const char* mCameraId;
+    ACameraManager* mCameraManager;
     int mCompletedCaptureCallbackCount = 0;
     std::mutex mMutex;
     ACameraCaptureSession_captureCallbacks mCaptureCallbacks = {
@@ -264,7 +265,6 @@
         this, // context
         nullptr, // onCaptureStarted
         nullptr, // onCaptureProgressed
-        // onCaptureCompleted, called serially, so no lock needed.
         [](void* ctx , ACameraCaptureSession *, ACaptureRequest *,
                                           const ACameraMetadata *) {
             CameraHelper *ch = static_cast<CameraHelper *>(ctx);
@@ -275,8 +275,44 @@
         nullptr, // onCaptureSequenceCompleted
         nullptr, // onCaptureSequenceAborted
         nullptr, // onCaptureBufferLost
-  };
+    };
 
+    std::vector<std::string> mPhysicalCameraIds;
+    ACameraCaptureSession_logicalCamera_captureCallbacks mLogicalCaptureCallbacks = {
+        // TODO: Add tests for other callbacks
+        this, // context
+        nullptr, // onCaptureStarted
+        nullptr, // onCaptureProgressed
+        [](void* ctx , ACameraCaptureSession *, ACaptureRequest *,
+                const ACameraMetadata *, size_t physicalResultCount,
+                const char** physicalCameraIds, const ACameraMetadata** physicalResults) {
+            CameraHelper *ch = static_cast<CameraHelper *>(ctx);
+            std::lock_guard<std::mutex> lock(ch->mMutex);
+            ASSERT_EQ(physicalResultCount, ch->mPhysicalCameraIds.size());
+            for (size_t i = 0; i < physicalResultCount; i++) {
+                ASSERT_TRUE(physicalCameraIds[i] != nullptr);
+                ASSERT_TRUE(physicalResults[i] != nullptr);
+                ASSERT_NE(std::find(ch->mPhysicalCameraIds.begin(),
+                        ch->mPhysicalCameraIds.end(), physicalCameraIds[i]),
+                        ch->mPhysicalCameraIds.end());
+
+                // Verify frameNumber and sensorTimestamp exist in physical
+                // result metadata
+                ACameraMetadata_const_entry entry;
+                ACameraMetadata_getConstEntry(
+                        physicalResults[i], ACAMERA_SYNC_FRAME_NUMBER, &entry);
+                ASSERT_EQ(entry.count, 1);
+                ACameraMetadata_getConstEntry(
+                        physicalResults[i], ACAMERA_SENSOR_TIMESTAMP, &entry);
+                ASSERT_EQ(entry.count, 1);
+            }
+            ch->mCompletedCaptureCallbackCount++;
+        },
+        nullptr, // onCaptureFailed
+        nullptr, // onCaptureSequenceCompleted
+        nullptr, // onCaptureSequenceAborted
+        nullptr, // onCaptureBufferLost
+    };
 };
 
 class ImageReaderTestCase {
@@ -476,84 +512,276 @@
     AImageReader_BufferRemovedListener mReaderDetachedCb{this, onBufferRemoved};
 };
 
-bool takePictures(uint64_t readerUsage, int readerMaxImages, bool readerAsync, int pictureCount) {
-    int ret = 0;
-    ImageReaderTestCase testCase(
-            kTestImageWidth, kTestImageHeight, kTestImageFormat, readerUsage, readerMaxImages,
-            readerAsync);
-    ret = testCase.initImageReader();
-    if (ret < 0) {
-        ALOGE("Unable to initialize ImageReader");
+
+class AImageReaderVendorTest : public ::testing::Test {
+  public:
+    void SetUp() override {
+        mCameraManager = ACameraManager_create();
+        if (mCameraManager == nullptr) {
+            ALOGE("Failed to create ACameraManager.");
+            return;
+        }
+
+        camera_status_t ret = ACameraManager_getCameraIdList(mCameraManager, &mCameraIdList);
+        if (ret != ACAMERA_OK) {
+            ALOGE("Failed to get cameraIdList: ret=%d", ret);
+            return;
+        }
+        if (mCameraIdList->numCameras < 1) {
+            ALOGW("Device has no camera on board.");
+            return;
+        }
+    }
+    void TearDown() override {
+        // Destroy camera manager
+        if (mCameraIdList) {
+            ACameraManager_deleteCameraIdList(mCameraIdList);
+            mCameraIdList = nullptr;
+        }
+        if (mCameraManager) {
+            ACameraManager_delete(mCameraManager);
+            mCameraManager = nullptr;
+        }
+    }
+
+    bool takePictures(const char* id, uint64_t readerUsage, int readerMaxImages,
+            bool readerAsync, int pictureCount) {
+        int ret = 0;
+
+        ImageReaderTestCase testCase(
+                kTestImageWidth, kTestImageHeight, kTestImageFormat, readerUsage, readerMaxImages,
+                readerAsync);
+        ret = testCase.initImageReader();
+        if (ret < 0) {
+            ALOGE("Unable to initialize ImageReader");
+            return false;
+        }
+
+        CameraHelper cameraHelper(id, mCameraManager);
+        ret = cameraHelper.initCamera(testCase.getNativeWindow(), {});
+        if (ret < 0) {
+            ALOGE("Unable to initialize camera helper");
+            return false;
+        }
+
+        if (!cameraHelper.isCameraReady()) {
+            ALOGW("Camera is not ready after successful initialization. It's either due to camera "
+                  "on board lacks BACKWARDS_COMPATIBLE capability or the device does not have "
+                  "camera on board.");
+            return true;
+        }
+
+        for (int i = 0; i < pictureCount; i++) {
+            ret = cameraHelper.takePicture();
+            if (ret < 0) {
+                ALOGE("Unable to take picture");
+                return false;
+            }
+        }
+
+        // Sleep until all capture finished
+        for (int i = 0; i < kCaptureWaitRetry * pictureCount; i++) {
+            usleep(kCaptureWaitUs);
+            if (testCase.getAcquiredImageCount() == pictureCount) {
+                ALOGI("Session take ~%d ms to capture %d images", i * kCaptureWaitUs / 1000,
+                      pictureCount);
+                break;
+            }
+        }
+        return testCase.getAcquiredImageCount() == pictureCount &&
+                cameraHelper.checkCallbacks(pictureCount);
+    }
+
+    bool testTakePicturesNative(const char* id) {
+        for (auto& readerUsage :
+             {AHARDWAREBUFFER_USAGE_CPU_READ_OFTEN}) {
+            for (auto& readerMaxImages : {1, 4, 8}) {
+                for (auto& readerAsync : {true, false}) {
+                    for (auto& pictureCount : {1, 4, 8}) {
+                        if (!takePictures(id, readerUsage, readerMaxImages,
+                                readerAsync, pictureCount)) {
+                            ALOGE("Test takePictures failed for test case usage=%" PRIu64
+                                  ", maxImages=%d, async=%d, pictureCount=%d",
+                                  readerUsage, readerMaxImages, readerAsync, pictureCount);
+                            return false;
+                        }
+                    }
+                }
+            }
+        }
+        return true;
+    }
+
+    // Camera manager
+    ACameraManager* mCameraManager = nullptr;
+    ACameraIdList* mCameraIdList = nullptr;
+
+    bool isCapabilitySupported(ACameraMetadata* staticInfo,
+            acamera_metadata_enum_android_request_available_capabilities_t cap) {
+        ACameraMetadata_const_entry entry;
+        ACameraMetadata_getConstEntry(
+                staticInfo, ACAMERA_REQUEST_AVAILABLE_CAPABILITIES, &entry);
+        for (uint32_t i = 0; i < entry.count; i++) {
+            if (entry.data.u8[i] == cap) {
+                return true;
+            }
+        }
         return false;
     }
 
-    CameraHelper cameraHelper(testCase.getNativeWindow());
-    ret = cameraHelper.initCamera();
-    if (ret < 0) {
-        ALOGE("Unable to initialize camera helper");
+    bool isSizeSupportedForFormat(ACameraMetadata* staticInfo,
+            int32_t format, int32_t width, int32_t height) {
+        ACameraMetadata_const_entry entry;
+        ACameraMetadata_getConstEntry(staticInfo,
+                ACAMERA_SCALER_AVAILABLE_STREAM_CONFIGURATIONS, &entry);
+        for (uint32_t i = 0; i < entry.count; i += 4) {
+            if (entry.data.i32[i] == format &&
+                    entry.data.i32[i+3] == ACAMERA_SCALER_AVAILABLE_STREAM_CONFIGURATIONS_OUTPUT &&
+                    entry.data.i32[i+1] == width &&
+                    entry.data.i32[i+2] == height) {
+                return true;
+            }
+        }
         return false;
     }
 
+    void findCandidateLogicalCamera(const char **cameraId,
+            ACameraMetadata** staticMetadata,
+            std::vector<const char*>* candidatePhysicalIds) {
+        // Find first available logical camera
+        for (int i = 0; i < mCameraIdList->numCameras; i++) {
+            camera_status_t ret;
+            ret = ACameraManager_getCameraCharacteristics(
+                    mCameraManager, mCameraIdList->cameraIds[i], staticMetadata);
+            ASSERT_EQ(ret, ACAMERA_OK);
+            ASSERT_NE(*staticMetadata, nullptr);
+
+            if (!isCapabilitySupported(*staticMetadata,
+                    ACAMERA_REQUEST_AVAILABLE_CAPABILITIES_LOGICAL_MULTI_CAMERA)) {
+                ACameraMetadata_free(*staticMetadata);
+                *staticMetadata = nullptr;
+                continue;
+            }
+
+            // Check returned physical camera Ids are valid
+            size_t physicalCameraIdCnt = 0;
+            const char*const* physicalCameraIds = nullptr;
+            bool isLogicalCamera = ACameraMetadata_isLogicalMultiCamera(*staticMetadata,
+                    &physicalCameraIdCnt, &physicalCameraIds);
+            ASSERT_TRUE(isLogicalCamera);
+            ASSERT_GE(physicalCameraIdCnt, 2);
+            ACameraMetadata* physicalCameraMetadata = nullptr;
+            candidatePhysicalIds->clear();
+            for (size_t j = 0; j < physicalCameraIdCnt && candidatePhysicalIds->size() < 2; j++) {
+                ASSERT_GT(strlen(physicalCameraIds[j]), 0);
+                ret = ACameraManager_getCameraCharacteristics(
+                        mCameraManager, physicalCameraIds[j], &physicalCameraMetadata);
+                ASSERT_EQ(ret, ACAMERA_OK);
+                ASSERT_NE(physicalCameraMetadata, nullptr);
+
+                if (isSizeSupportedForFormat(physicalCameraMetadata, kTestImageFormat,
+                        kTestImageWidth, kTestImageHeight)) {
+                    candidatePhysicalIds->push_back(physicalCameraIds[j]);
+                }
+                ACameraMetadata_free(physicalCameraMetadata);
+            }
+            if (candidatePhysicalIds->size() == 2) {
+                *cameraId = mCameraIdList->cameraIds[i];
+                return;
+            } else {
+                ACameraMetadata_free(*staticMetadata);
+                *staticMetadata = nullptr;
+            }
+        }
+        *cameraId = nullptr;
+        return;
+    }
+};
+
+TEST_F(AImageReaderVendorTest, CreateWindowNativeHandle) {
+    // We always use the first camera.
+    const char* cameraId = mCameraIdList->cameraIds[0];
+    ASSERT_TRUE(cameraId != nullptr);
+
+    ACameraMetadata* staticMetadata = nullptr;
+    camera_status_t ret = ACameraManager_getCameraCharacteristics(
+            mCameraManager, cameraId, &staticMetadata);
+    ASSERT_EQ(ret, ACAMERA_OK);
+    ASSERT_NE(staticMetadata, nullptr);
+
+    bool isBC = isCapabilitySupported(staticMetadata,
+            ACAMERA_REQUEST_AVAILABLE_CAPABILITIES_BACKWARD_COMPATIBLE);
+
+    ACameraMetadata_free(staticMetadata);
+
+    if (!isBC) {
+        ALOGW("Camera does not support BACKWARD_COMPATIBLE.");
+        return;
+    }
+
+    EXPECT_TRUE(testTakePicturesNative(cameraId));
+}
+
+TEST_F(AImageReaderVendorTest, LogicalCameraPhysicalStream) {
+    const char* cameraId = nullptr;
+    ACameraMetadata* staticMetadata = nullptr;
+    std::vector<const char*> physicalCameraIds;
+
+    findCandidateLogicalCamera(&cameraId, &staticMetadata, &physicalCameraIds);
+    if (cameraId == nullptr) {
+        // Couldn't find logical camera to test
+        return;
+    }
+
+    // Test streaming the logical multi-camera
+    uint64_t readerUsage = AHARDWAREBUFFER_USAGE_CPU_READ_OFTEN;
+    int32_t readerMaxImages = 8;
+    bool readerAsync = false;
+    const int pictureCount = 6;
+    std::vector<ImageReaderTestCase*> testCases;
+    for (size_t i = 0; i < 3; i++) {
+        ImageReaderTestCase* testCase = new ImageReaderTestCase(
+                kTestImageWidth, kTestImageHeight, kTestImageFormat, readerUsage, readerMaxImages,
+                readerAsync);
+        ASSERT_EQ(testCase->initImageReader(), 0);
+        testCases.push_back(testCase);
+    }
+
+    CameraHelper cameraHelper(cameraId, mCameraManager);
+    std::vector<CameraHelper::PhysicalImgReaderInfo> physicalImgReaderInfo;
+    physicalImgReaderInfo.push_back({physicalCameraIds[0], testCases[1]->getNativeWindow()});
+    physicalImgReaderInfo.push_back({physicalCameraIds[1], testCases[2]->getNativeWindow()});
+
+    int ret = cameraHelper.initCamera(testCases[0]->getNativeWindow(), physicalImgReaderInfo);
+    ASSERT_EQ(ret, 0);
+
     if (!cameraHelper.isCameraReady()) {
         ALOGW("Camera is not ready after successful initialization. It's either due to camera on "
               "board lacks BACKWARDS_COMPATIBLE capability or the device does not have camera on "
               "board.");
-        return true;
+        return;
     }
 
     for (int i = 0; i < pictureCount; i++) {
-        ret = cameraHelper.takePicture();
-        if (ret < 0) {
-            ALOGE("Unable to take picture");
-            return false;
-        }
+        ret = cameraHelper.takeLogicalCameraPicture();
+        ASSERT_EQ(ret, 0);
     }
 
     // Sleep until all capture finished
     for (int i = 0; i < kCaptureWaitRetry * pictureCount; i++) {
         usleep(kCaptureWaitUs);
-        if (testCase.getAcquiredImageCount() == pictureCount) {
+        if (testCases[0]->getAcquiredImageCount() == pictureCount) {
             ALOGI("Session take ~%d ms to capture %d images", i * kCaptureWaitUs / 1000,
                   pictureCount);
             break;
         }
     }
-    return testCase.getAcquiredImageCount() == pictureCount &&
-            cameraHelper.checkCallbacks(pictureCount);
-}
+    ASSERT_EQ(testCases[0]->getAcquiredImageCount(), pictureCount);
+    ASSERT_EQ(testCases[1]->getAcquiredImageCount(), pictureCount);
+    ASSERT_EQ(testCases[2]->getAcquiredImageCount(), pictureCount);
+    ASSERT_TRUE(cameraHelper.checkCallbacks(pictureCount));
 
-class AImageReaderWindowHandleTest : public ::testing::Test {
-   public:
-    void SetUp() override {
-    }
-    void TearDown() override {
-
-    }
-
-};
-
-bool testTakePicturesNative() {
-    for (auto& readerUsage :
-         {AHARDWAREBUFFER_USAGE_CPU_READ_OFTEN}) {
-        for (auto& readerMaxImages : {1, 4, 8}) {
-            for (auto& readerAsync : {true, false}) {
-                for (auto& pictureCount : {1, 4, 8}) {
-                    if (!takePictures(readerUsage, readerMaxImages, readerAsync, pictureCount)) {
-                        ALOGE("Test takePictures failed for test case usage=%" PRIu64 ", maxImages=%d, "
-                              "async=%d, pictureCount=%d",
-                              readerUsage, readerMaxImages, readerAsync, pictureCount);
-                        return false;
-                    }
-                }
-            }
-        }
-    }
-    return true;
-}
-
-
-TEST_F(AImageReaderWindowHandleTest, CreateWindowNativeHandle) {
-    EXPECT_TRUE(testTakePicturesNative());
+    ACameraMetadata_free(staticMetadata);
 }
 
 }  // namespace
diff --git a/camera/tests/CameraBinderTests.cpp b/camera/tests/CameraBinderTests.cpp
index fa8a7a3..8534b28 100644
--- a/camera/tests/CameraBinderTests.cpp
+++ b/camera/tests/CameraBinderTests.cpp
@@ -480,7 +480,8 @@
 
         sp<Surface> surface(new Surface(gbProducer, /*controlledByApp*/false));
 
-        OutputConfiguration output(gbProducer, /*rotation*/0);
+        String16 noPhysicalId;
+        OutputConfiguration output(gbProducer, /*rotation*/0, noPhysicalId);
 
         // Can we configure?
         res = device->beginConfigure();
diff --git a/cmds/stagefright/stagefright.cpp b/cmds/stagefright/stagefright.cpp
index 86e9040..34a9a40 100644
--- a/cmds/stagefright/stagefright.cpp
+++ b/cmds/stagefright/stagefright.cpp
@@ -224,11 +224,15 @@
         player->setSource(rawSource);
         rawSource.clear();
 
-        player->start(true /* sourceAlreadyStarted */);
+        err = player->start(true /* sourceAlreadyStarted */);
 
-        status_t finalStatus;
-        while (!player->reachedEOS(&finalStatus)) {
-            usleep(100000ll);
+        if (err == OK) {
+            status_t finalStatus;
+            while (!player->reachedEOS(&finalStatus)) {
+                usleep(100000ll);
+            }
+        } else {
+            fprintf(stderr, "unable to start playback err=%d (0x%08x)\n", err, err);
         }
 
         delete player;
@@ -651,7 +655,8 @@
         MEDIA_MIMETYPE_AUDIO_G711_ALAW, MEDIA_MIMETYPE_AUDIO_VORBIS,
         MEDIA_MIMETYPE_VIDEO_VP8, MEDIA_MIMETYPE_VIDEO_VP9,
         MEDIA_MIMETYPE_VIDEO_DOLBY_VISION, MEDIA_MIMETYPE_VIDEO_HEVC,
-        MEDIA_MIMETYPE_AUDIO_EAC3, MEDIA_MIMETYPE_AUDIO_AC4
+        MEDIA_MIMETYPE_AUDIO_EAC3, MEDIA_MIMETYPE_AUDIO_AC4,
+        MEDIA_MIMETYPE_VIDEO_AV1
     };
 
     const char *codecType = queryDecoders? "decoder" : "encoder";
diff --git a/drm/libdrmframework/plugins/forward-lock/FwdLockEngine/Android.bp b/drm/libdrmframework/plugins/forward-lock/FwdLockEngine/Android.bp
index 28a78aa..bb9d7ec 100644
--- a/drm/libdrmframework/plugins/forward-lock/FwdLockEngine/Android.bp
+++ b/drm/libdrmframework/plugins/forward-lock/FwdLockEngine/Android.bp
@@ -29,8 +29,7 @@
     srcs: ["src/FwdLockEngine.cpp"],
 
     shared_libs: [
-        "libicui18n",
-        "libicuuc",
+        "libandroidicu",
         "libutils",
         "liblog",
         "libdl",
diff --git a/drm/libmediadrm/Android.bp b/drm/libmediadrm/Android.bp
index 41d1833..01efb22 100644
--- a/drm/libmediadrm/Android.bp
+++ b/drm/libmediadrm/Android.bp
@@ -27,7 +27,6 @@
         "libmediadrmmetrics_lite",
         "libmediametrics",
         "libmediautils",
-        "libprotobuf-cpp-lite",
         "libstagefright_foundation",
         "libutils",
         "android.hardware.drm@1.0",
@@ -60,13 +59,11 @@
     shared_libs: [
         "android.hardware.drm@1.0",
         "android.hardware.drm@1.1",
-        "libbase",
         "libbinder",
         "libhidlbase",
         "liblog",
         "libmediametrics",
         "libprotobuf-cpp-lite",
-        "libstagefright_foundation",
         "libutils",
     ],
     cflags: [
diff --git a/drm/libmediadrm/DrmHal.cpp b/drm/libmediadrm/DrmHal.cpp
index 14ff493..66c509f 100644
--- a/drm/libmediadrm/DrmHal.cpp
+++ b/drm/libmediadrm/DrmHal.cpp
@@ -553,12 +553,14 @@
         const String8& appPackageName) {
     Mutex::Autolock autoLock(mLock);
 
-    for (size_t i = 0; i < mFactories.size(); i++) {
+    for (size_t i = mFactories.size() - 1; i >= 0; i--) {
         if (mFactories[i]->isCryptoSchemeSupported(uuid)) {
-            mPlugin = makeDrmPlugin(mFactories[i], uuid, appPackageName);
-            if (mPlugin != NULL) {
+            auto plugin = makeDrmPlugin(mFactories[i], uuid, appPackageName);
+            if (plugin != NULL) {
+                mPlugin = plugin;
                 mPluginV1_1 = drm::V1_1::IDrmPlugin::castFrom(mPlugin);
                 mPluginV1_2 = drm::V1_2::IDrmPlugin::castFrom(mPlugin);
+                break;
             }
         }
     }
@@ -567,6 +569,9 @@
         mInitCheck = ERROR_UNSUPPORTED;
     } else {
         if (!mPlugin->setListener(this).isOk()) {
+            mPlugin = NULL;
+            mPluginV1_1 = NULL;
+            mPluginV1_2 = NULL;
             mInitCheck = DEAD_OBJECT;
         } else {
             mInitCheck = OK;
diff --git a/media/codec2/components/aac/C2SoftAacEnc.cpp b/media/codec2/components/aac/C2SoftAacEnc.cpp
index aeefbdb..87730ae 100644
--- a/media/codec2/components/aac/C2SoftAacEnc.cpp
+++ b/media/codec2/components/aac/C2SoftAacEnc.cpp
@@ -468,7 +468,8 @@
 
             if (outargs.numOutBytes > 0) {
                 mInputSize = 0;
-                int consumed = ((capacity / sizeof(int16_t)) - inargs.numInSamples);
+                int consumed = (capacity / sizeof(int16_t)) - inargs.numInSamples
+                        + outargs.numInSamples;
                 mInputTimeUs = work->input.ordinal.timestamp
                         + (consumed * 1000000ll / channelCount / sampleRate);
                 buffer = createLinearBuffer(block, 0, outargs.numOutBytes);
diff --git a/media/codec2/components/aom/Android.bp b/media/codec2/components/aom/Android.bp
new file mode 100644
index 0000000..0fabf5c
--- /dev/null
+++ b/media/codec2/components/aom/Android.bp
@@ -0,0 +1,14 @@
+cc_library_shared {
+    name: "libcodec2_soft_av1dec",
+    defaults: [
+        "libcodec2_soft-defaults",
+        "libcodec2_soft_sanitize_all-defaults",
+    ],
+
+    srcs: ["C2SoftAomDec.cpp"],
+    static_libs: ["libaom"],
+
+    include_dirs: [
+        "external/libaom/",
+    ],
+}
diff --git a/media/codec2/components/aom/C2SoftAomDec.cpp b/media/codec2/components/aom/C2SoftAomDec.cpp
new file mode 100644
index 0000000..6be1807
--- /dev/null
+++ b/media/codec2/components/aom/C2SoftAomDec.cpp
@@ -0,0 +1,750 @@
+/*
+ * 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 "C2SoftAomDec"
+#include <log/log.h>
+
+#include <media/stagefright/foundation/AUtils.h>
+#include <media/stagefright/foundation/MediaDefs.h>
+
+#include <C2Debug.h>
+#include <C2PlatformSupport.h>
+#include <SimpleC2Interface.h>
+
+#include "C2SoftAomDec.h"
+
+namespace android {
+
+constexpr char COMPONENT_NAME[] = "c2.android.av1.decoder";
+
+class C2SoftAomDec::IntfImpl : public SimpleInterface<void>::BaseParams {
+  public:
+    explicit IntfImpl(const std::shared_ptr<C2ReflectorHelper>& helper)
+        : SimpleInterface<void>::BaseParams(
+              helper, COMPONENT_NAME, C2Component::KIND_DECODER,
+              C2Component::DOMAIN_VIDEO, MEDIA_MIMETYPE_VIDEO_AV1) {
+        noPrivateBuffers();  // TODO: account for our buffers here
+        noInputReferences();
+        noOutputReferences();
+        noInputLatency();
+        noTimeStretch();
+
+        addParameter(DefineParam(mAttrib, C2_PARAMKEY_COMPONENT_ATTRIBUTES)
+                         .withConstValue(new C2ComponentAttributesSetting(
+                             C2Component::ATTRIB_IS_TEMPORAL))
+                         .build());
+
+        addParameter(
+            DefineParam(mSize, C2_PARAMKEY_PICTURE_SIZE)
+                .withDefault(new C2StreamPictureSizeInfo::output(0u, 320, 240))
+                .withFields({
+                    C2F(mSize, width).inRange(2, 2048, 2),
+                    C2F(mSize, height).inRange(2, 2048, 2),
+                })
+                .withSetter(SizeSetter)
+                .build());
+
+        addParameter(
+                DefineParam(mProfileLevel, C2_PARAMKEY_PROFILE_LEVEL)
+                .withDefault(new C2StreamProfileLevelInfo::input(0u,
+                        C2Config::PROFILE_AV1_0, C2Config::LEVEL_AV1_2_1))
+                .withFields({
+                    C2F(mProfileLevel, profile).oneOf({
+                            C2Config::PROFILE_AV1_0,
+                            C2Config::PROFILE_AV1_1}),
+                    C2F(mProfileLevel, level).oneOf({
+                            C2Config::LEVEL_AV1_2,
+                            C2Config::LEVEL_AV1_2_1,
+                            C2Config::LEVEL_AV1_2_2,
+                            C2Config::LEVEL_AV1_3,
+                            C2Config::LEVEL_AV1_3_1,
+                            C2Config::LEVEL_AV1_3_2,
+                    })
+                })
+                .withSetter(ProfileLevelSetter, mSize)
+                .build());
+
+        addParameter(DefineParam(mMaxSize, C2_PARAMKEY_MAX_PICTURE_SIZE)
+                         .withDefault(new C2StreamMaxPictureSizeTuning::output(
+                             0u, 320, 240))
+                         .withFields({
+                             C2F(mSize, width).inRange(2, 2048, 2),
+                             C2F(mSize, height).inRange(2, 2048, 2),
+                         })
+                         .withSetter(MaxPictureSizeSetter, mSize)
+                         .build());
+
+        addParameter(
+            DefineParam(mMaxInputSize, C2_PARAMKEY_INPUT_MAX_BUFFER_SIZE)
+                .withDefault(
+                    new C2StreamMaxBufferSizeInfo::input(0u, 320 * 240 * 3 / 4))
+                .withFields({
+                    C2F(mMaxInputSize, value).any(),
+                })
+                .calculatedAs(MaxInputSizeSetter, mMaxSize)
+                .build());
+
+        C2ChromaOffsetStruct locations[1] = {
+            C2ChromaOffsetStruct::ITU_YUV_420_0()};
+        std::shared_ptr<C2StreamColorInfo::output> defaultColorInfo =
+            C2StreamColorInfo::output::AllocShared(1u, 0u, 8u /* bitDepth */,
+                                                   C2Color::YUV_420);
+        memcpy(defaultColorInfo->m.locations, locations, sizeof(locations));
+
+        defaultColorInfo = C2StreamColorInfo::output::AllocShared(
+            {C2ChromaOffsetStruct::ITU_YUV_420_0()}, 0u, 8u /* bitDepth */,
+            C2Color::YUV_420);
+        helper->addStructDescriptors<C2ChromaOffsetStruct>();
+
+        addParameter(DefineParam(mColorInfo, C2_PARAMKEY_CODED_COLOR_INFO)
+                         .withConstValue(defaultColorInfo)
+                         .build());
+
+        addParameter(
+                DefineParam(mDefaultColorAspects, C2_PARAMKEY_DEFAULT_COLOR_ASPECTS)
+                .withDefault(new C2StreamColorAspectsTuning::output(
+                        0u, C2Color::RANGE_UNSPECIFIED, C2Color::PRIMARIES_UNSPECIFIED,
+                        C2Color::TRANSFER_UNSPECIFIED, C2Color::MATRIX_UNSPECIFIED))
+                .withFields({
+                    C2F(mDefaultColorAspects, range).inRange(
+                                C2Color::RANGE_UNSPECIFIED,     C2Color::RANGE_OTHER),
+                    C2F(mDefaultColorAspects, primaries).inRange(
+                                C2Color::PRIMARIES_UNSPECIFIED, C2Color::PRIMARIES_OTHER),
+                    C2F(mDefaultColorAspects, transfer).inRange(
+                                C2Color::TRANSFER_UNSPECIFIED,  C2Color::TRANSFER_OTHER),
+                    C2F(mDefaultColorAspects, matrix).inRange(
+                                C2Color::MATRIX_UNSPECIFIED,    C2Color::MATRIX_OTHER)
+                })
+                .withSetter(DefaultColorAspectsSetter)
+                .build());
+
+        // TODO: support more formats?
+        addParameter(DefineParam(mPixelFormat, C2_PARAMKEY_PIXEL_FORMAT)
+                         .withConstValue(new C2StreamPixelFormatInfo::output(
+                             0u, HAL_PIXEL_FORMAT_YCBCR_420_888))
+                         .build());
+    }
+
+    static C2R SizeSetter(bool mayBlock,
+                          const C2P<C2StreamPictureSizeInfo::output>& oldMe,
+                          C2P<C2VideoSizeStreamInfo::output>& 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 MaxPictureSizeSetter(
+        bool mayBlock, C2P<C2StreamMaxPictureSizeTuning::output>& me,
+        const C2P<C2StreamPictureSizeInfo::output>& size) {
+        (void)mayBlock;
+        // TODO: get max width/height from the size's field helpers vs.
+        // hardcoding
+        me.set().width = c2_min(c2_max(me.v.width, size.v.width), 4096u);
+        me.set().height = c2_min(c2_max(me.v.height, size.v.height), 4096u);
+        return C2R::Ok();
+    }
+
+    static C2R MaxInputSizeSetter(
+        bool mayBlock, C2P<C2StreamMaxBufferSizeInfo::input>& me,
+        const C2P<C2StreamMaxPictureSizeTuning::output>& maxSize) {
+        (void)mayBlock;
+        // assume compression ratio of 2
+        me.set().value = (((maxSize.v.width + 63) / 64) *
+                          ((maxSize.v.height + 63) / 64) * 3072);
+        return C2R::Ok();
+    }
+    static C2R DefaultColorAspectsSetter(bool mayBlock, C2P<C2StreamColorAspectsTuning::output> &me) {
+        (void)mayBlock;
+        if (me.v.range > C2Color::RANGE_OTHER) {
+            me.set().range = C2Color::RANGE_OTHER;
+        }
+        if (me.v.primaries > C2Color::PRIMARIES_OTHER) {
+            me.set().primaries = C2Color::PRIMARIES_OTHER;
+        }
+        if (me.v.transfer > C2Color::TRANSFER_OTHER) {
+            me.set().transfer = C2Color::TRANSFER_OTHER;
+        }
+        if (me.v.matrix > C2Color::MATRIX_OTHER) {
+            me.set().matrix = C2Color::MATRIX_OTHER;
+        }
+        return C2R::Ok();
+    }
+
+    static C2R ProfileLevelSetter(bool mayBlock, C2P<C2StreamProfileLevelInfo::input> &me,
+                                  const C2P<C2StreamPictureSizeInfo::output> &size) {
+        (void)mayBlock;
+        (void)size;
+        (void)me;  // TODO: validate
+        return C2R::Ok();
+    }
+    std::shared_ptr<C2StreamColorAspectsTuning::output> getDefaultColorAspects_l() {
+        return mDefaultColorAspects;
+    }
+
+  private:
+    std::shared_ptr<C2StreamProfileLevelInfo::input> mProfileLevel;
+    std::shared_ptr<C2StreamPictureSizeInfo::output> mSize;
+    std::shared_ptr<C2StreamMaxPictureSizeTuning::output> mMaxSize;
+    std::shared_ptr<C2StreamMaxBufferSizeInfo::input> mMaxInputSize;
+    std::shared_ptr<C2StreamColorInfo::output> mColorInfo;
+    std::shared_ptr<C2StreamPixelFormatInfo::output> mPixelFormat;
+    std::shared_ptr<C2StreamColorAspectsTuning::output> mDefaultColorAspects;
+};
+
+C2SoftAomDec::C2SoftAomDec(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),
+      mCodecCtx(nullptr){
+
+    GENERATE_FILE_NAMES();
+    CREATE_DUMP_FILE(mInFile);
+    CREATE_DUMP_FILE(mOutFile);
+
+    gettimeofday(&mTimeStart, nullptr);
+    gettimeofday(&mTimeEnd, nullptr);
+}
+
+C2SoftAomDec::~C2SoftAomDec() {
+    onRelease();
+}
+
+c2_status_t C2SoftAomDec::onInit() {
+    status_t err = initDecoder();
+    return err == OK ? C2_OK : C2_CORRUPTED;
+}
+
+c2_status_t C2SoftAomDec::onStop() {
+    mSignalledError = false;
+    mSignalledOutputEos = false;
+    return C2_OK;
+}
+
+void C2SoftAomDec::onReset() {
+    (void)onStop();
+    c2_status_t err = onFlush_sm();
+    if (err != C2_OK) {
+        ALOGW("Failed to flush decoder. Try to hard reset decoder.");
+        destroyDecoder();
+        (void)initDecoder();
+    }
+}
+
+void C2SoftAomDec::onRelease() {
+    destroyDecoder();
+}
+
+c2_status_t C2SoftAomDec::onFlush_sm() {
+    if (aom_codec_decode(mCodecCtx, nullptr, 0, nullptr)) {
+        ALOGE("Failed to flush av1 decoder.");
+        return C2_CORRUPTED;
+    }
+
+    aom_codec_iter_t iter = nullptr;
+    while (aom_codec_get_frame(mCodecCtx, &iter)) {
+    }
+
+    mSignalledError = false;
+    mSignalledOutputEos = false;
+
+    return C2_OK;
+}
+
+static int GetCPUCoreCount() {
+    int 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: %d", cpuCoreCount);
+    return cpuCoreCount;
+}
+
+status_t C2SoftAomDec::initDecoder() {
+    mSignalledError = false;
+    mSignalledOutputEos = false;
+    if (!mCodecCtx) {
+        mCodecCtx = new aom_codec_ctx_t;
+    }
+
+    if (!mCodecCtx) {
+        ALOGE("mCodecCtx is null");
+        return NO_MEMORY;
+    }
+
+    aom_codec_dec_cfg_t cfg;
+    memset(&cfg, 0, sizeof(aom_codec_dec_cfg_t));
+    cfg.threads = GetCPUCoreCount();
+    cfg.allow_lowbitdepth = 1;
+
+    aom_codec_flags_t flags;
+    memset(&flags, 0, sizeof(aom_codec_flags_t));
+
+    aom_codec_err_t err;
+    if ((err = aom_codec_dec_init(mCodecCtx, aom_codec_av1_dx(), &cfg, 0))) {
+        ALOGE("av1 decoder failed to initialize. (%d)", err);
+        return UNKNOWN_ERROR;
+    }
+
+    return OK;
+}
+
+status_t C2SoftAomDec::destroyDecoder() {
+    if (mCodecCtx) {
+        aom_codec_destroy(mCodecCtx);
+        delete mCodecCtx;
+        mCodecCtx = nullptr;
+    }
+    return OK;
+}
+
+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;
+}
+
+void C2SoftAomDec::finishWork(uint64_t index,
+                              const std::unique_ptr<C2Work>& work,
+                              const std::shared_ptr<C2GraphicBlock>& block) {
+    std::shared_ptr<C2Buffer> buffer =
+        createGraphicBuffer(block, C2Rect(mWidth, mHeight));
+    auto fillWork = [buffer, index](const std::unique_ptr<C2Work>& work) {
+        uint32_t flags = 0;
+        if ((work->input.flags & C2FrameData::FLAG_END_OF_STREAM) &&
+            (c2_cntr64_t(index) == work->input.ordinal.frameIndex)) {
+            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.buffers.push_back(buffer);
+        work->worklets.front()->output.ordinal = work->input.ordinal;
+        work->workletsProcessed = 1u;
+    };
+    if (work && c2_cntr64_t(index) == work->input.ordinal.frameIndex) {
+        fillWork(work);
+    } else {
+        finish(index, fillWork);
+    }
+}
+
+void C2SoftAomDec::process(const std::unique_ptr<C2Work>& work,
+                           const std::shared_ptr<C2BlockPool>& pool) {
+    work->result = C2_OK;
+    work->workletsProcessed = 0u;
+    work->worklets.front()->output.configUpdate.clear();
+    work->worklets.front()->output.flags = work->input.flags;
+    if (mSignalledError || mSignalledOutputEos) {
+        work->result = C2_BAD_VALUE;
+        return;
+    }
+
+    size_t inOffset = 0u;
+    size_t inSize = 0u;
+    C2ReadView rView = mDummyReadView;
+    if (!work->input.buffers.empty()) {
+        rView =
+            work->input.buffers[0]->data().linearBlocks().front().map().get();
+        inSize = rView.capacity();
+        if (inSize && rView.error()) {
+            ALOGE("read view map failed %d", rView.error());
+            work->result = C2_CORRUPTED;
+            return;
+        }
+    }
+
+    bool codecConfig =
+        ((work->input.flags & C2FrameData::FLAG_CODEC_CONFIG) != 0);
+    bool eos = ((work->input.flags & C2FrameData::FLAG_END_OF_STREAM) != 0);
+
+    ALOGV("in buffer attr. size %zu timestamp %d frameindex %d, flags %x",
+          inSize, (int)work->input.ordinal.timestamp.peeku(),
+          (int)work->input.ordinal.frameIndex.peeku(), work->input.flags);
+
+    if (codecConfig) {
+        fillEmptyWork(work);
+        return;
+    }
+
+    int64_t frameIndex = work->input.ordinal.frameIndex.peekll();
+    if (inSize) {
+        uint8_t* bitstream = const_cast<uint8_t*>(rView.data() + inOffset);
+        int32_t decodeTime = 0;
+        int32_t delay = 0;
+
+        DUMP_TO_FILE(mOutFile, bitstream, inSize);
+        GETTIME(&mTimeStart, nullptr);
+        TIME_DIFF(mTimeEnd, mTimeStart, delay);
+
+        aom_codec_err_t err =
+            aom_codec_decode(mCodecCtx, bitstream, inSize, &frameIndex);
+
+        GETTIME(&mTimeEnd, nullptr);
+        TIME_DIFF(mTimeStart, mTimeEnd, decodeTime);
+        ALOGV("decodeTime=%4d delay=%4d\n", decodeTime, delay);
+
+        if (err != AOM_CODEC_OK) {
+            ALOGE("av1 decoder failed to decode frame err: %d", err);
+            work->result = C2_CORRUPTED;
+            work->workletsProcessed = 1u;
+            mSignalledError = true;
+            return;
+        }
+
+    } else {
+        if (aom_codec_decode(mCodecCtx, nullptr, 0, nullptr)) {
+            ALOGE("Failed to flush av1 decoder.");
+            work->result = C2_CORRUPTED;
+            work->workletsProcessed = 1u;
+            mSignalledError = true;
+            return;
+        }
+    }
+
+    (void)outputBuffer(pool, work);
+
+    if (eos) {
+        drainInternal(DRAIN_COMPONENT_WITH_EOS, pool, work);
+        mSignalledOutputEos = true;
+    } else if (!inSize) {
+        fillEmptyWork(work);
+    }
+}
+
+static void copyOutputBufferToYV12Frame(uint8_t *dst,
+        const uint8_t *srcY, const uint8_t *srcU, const uint8_t *srcV,
+        size_t srcYStride, size_t srcUStride, size_t srcVStride,
+        uint32_t width, uint32_t height) {
+    size_t dstYStride = align(width, 16);
+    size_t dstUVStride = align(dstYStride / 2, 16);
+    uint8_t* dstStart = dst;
+
+
+    for (size_t i = 0; i < height; ++i) {
+        memcpy(dst, srcY, width);
+        srcY += srcYStride;
+        dst += dstYStride;
+    }
+
+    dst = dstStart + dstYStride * height;
+    for (size_t i = 0; i < height / 2; ++i) {
+         memcpy(dst, srcV, width / 2);
+        srcV += srcVStride;
+        dst += dstUVStride;
+    }
+
+    dst = dstStart + (dstYStride * height) + (dstUVStride * height / 2);
+    for (size_t i = 0; i < height / 2; ++i) {
+         memcpy(dst, srcU, width / 2);
+        srcU += srcUStride;
+        dst += dstUVStride;
+    }
+}
+
+static void convertYUV420Planar16ToY410(uint32_t *dst,
+        const uint16_t *srcY, const uint16_t *srcU, const uint16_t *srcV,
+        size_t srcYStride, size_t srcUStride, size_t srcVStride,
+        size_t dstStride, size_t width, size_t height) {
+
+    // Converting two lines at a time, slightly faster
+    for (size_t y = 0; y < height; y += 2) {
+        uint32_t *dstTop = (uint32_t *) dst;
+        uint32_t *dstBot = (uint32_t *) (dst + dstStride);
+        uint16_t *ySrcTop = (uint16_t*) srcY;
+        uint16_t *ySrcBot = (uint16_t*) (srcY + srcYStride);
+        uint16_t *uSrc = (uint16_t*) srcU;
+        uint16_t *vSrc = (uint16_t*) srcV;
+
+        uint32_t u01, v01, y01, y23, y45, y67, uv0, uv1;
+        size_t x = 0;
+        for (; x < width - 3; x += 4) {
+
+            u01 = *((uint32_t*)uSrc); uSrc += 2;
+            v01 = *((uint32_t*)vSrc); vSrc += 2;
+
+            y01 = *((uint32_t*)ySrcTop); ySrcTop += 2;
+            y23 = *((uint32_t*)ySrcTop); ySrcTop += 2;
+            y45 = *((uint32_t*)ySrcBot); ySrcBot += 2;
+            y67 = *((uint32_t*)ySrcBot); ySrcBot += 2;
+
+            uv0 = (u01 & 0x3FF) | ((v01 & 0x3FF) << 20);
+            uv1 = (u01 >> 16) | ((v01 >> 16) << 20);
+
+            *dstTop++ = 3 << 30 | ((y01 & 0x3FF) << 10) | uv0;
+            *dstTop++ = 3 << 30 | ((y01 >> 16) << 10) | uv0;
+            *dstTop++ = 3 << 30 | ((y23 & 0x3FF) << 10) | uv1;
+            *dstTop++ = 3 << 30 | ((y23 >> 16) << 10) | uv1;
+
+            *dstBot++ = 3 << 30 | ((y45 & 0x3FF) << 10) | uv0;
+            *dstBot++ = 3 << 30 | ((y45 >> 16) << 10) | uv0;
+            *dstBot++ = 3 << 30 | ((y67 & 0x3FF) << 10) | uv1;
+            *dstBot++ = 3 << 30 | ((y67 >> 16) << 10) | uv1;
+        }
+
+        // There should be at most 2 more pixels to process. Note that we don't
+        // need to consider odd case as the buffer is always aligned to even.
+        if (x < width) {
+            u01 = *uSrc;
+            v01 = *vSrc;
+            y01 = *((uint32_t*)ySrcTop);
+            y45 = *((uint32_t*)ySrcBot);
+            uv0 = (u01 & 0x3FF) | ((v01 & 0x3FF) << 20);
+            *dstTop++ = ((y01 & 0x3FF) << 10) | uv0;
+            *dstTop++ = ((y01 >> 16) << 10) | uv0;
+            *dstBot++ = ((y45 & 0x3FF) << 10) | uv0;
+            *dstBot++ = ((y45 >> 16) << 10) | uv0;
+        }
+
+        srcY += srcYStride * 2;
+        srcU += srcUStride;
+        srcV += srcVStride;
+        dst += dstStride * 2;
+    }
+
+    return;
+}
+
+static void convertYUV420Planar16ToYUV420Planar(uint8_t *dst,
+        const uint16_t *srcY, const uint16_t *srcU, const uint16_t *srcV,
+        size_t srcYStride, size_t srcUStride, size_t srcVStride,
+        size_t dstStride, size_t width, size_t height) {
+
+    uint8_t *dstY = (uint8_t *)dst;
+    size_t dstYSize = dstStride * height;
+    size_t dstUVStride = align(dstStride / 2, 16);
+    size_t dstUVSize = dstUVStride * height / 2;
+    uint8_t *dstV = dstY + dstYSize;
+    uint8_t *dstU = dstV + dstUVSize;
+
+    for (size_t y = 0; y < height; ++y) {
+        for (size_t x = 0; x < width; ++x) {
+            dstY[x] = (uint8_t)(srcY[x] >> 2);
+        }
+
+        srcY += srcYStride;
+        dstY += dstStride;
+    }
+
+    for (size_t y = 0; y < (height + 1) / 2; ++y) {
+        for (size_t x = 0; x < (width + 1) / 2; ++x) {
+            dstU[x] = (uint8_t)(srcU[x] >> 2);
+            dstV[x] = (uint8_t)(srcV[x] >> 2);
+        }
+
+        srcU += srcUStride;
+        srcV += srcVStride;
+        dstU += dstUVStride;
+        dstV += dstUVStride;
+    }
+    return;
+}
+bool C2SoftAomDec::outputBuffer(
+        const std::shared_ptr<C2BlockPool> &pool,
+        const std::unique_ptr<C2Work> &work)
+{
+    if (!(work && pool)) return false;
+
+    aom_codec_iter_t iter = nullptr;
+    aom_image_t* img = aom_codec_get_frame(mCodecCtx, &iter);
+
+    if (!img) return false;
+
+    if (img->d_w != mWidth || img->d_h != mHeight) {
+        mWidth = img->d_w;
+        mHeight = img->d_h;
+
+        C2VideoSizeStreamInfo::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) {
+            work->worklets.front()->output.configUpdate.push_back(
+                C2Param::Copy(size));
+        } else {
+            ALOGE("Config update size failed");
+            mSignalledError = true;
+            work->result = C2_CORRUPTED;
+            work->workletsProcessed = 1u;
+            return false;
+        }
+    }
+
+    CHECK(img->fmt == AOM_IMG_FMT_I420 || img->fmt == AOM_IMG_FMT_I42016);
+
+    std::shared_ptr<C2GraphicBlock> block;
+    uint32_t format = HAL_PIXEL_FORMAT_YV12;
+    if (img->fmt == AOM_IMG_FMT_I42016) {
+        IntfImpl::Lock lock = mIntf->lock();
+        std::shared_ptr<C2StreamColorAspectsTuning::output> defaultColorAspects = mIntf->getDefaultColorAspects_l();
+
+        if (defaultColorAspects->primaries == C2Color::PRIMARIES_BT2020 &&
+            defaultColorAspects->matrix == C2Color::MATRIX_BT2020 &&
+            defaultColorAspects->transfer == C2Color::TRANSFER_ST2084) {
+            format = HAL_PIXEL_FORMAT_RGBA_1010102;
+        }
+    }
+    C2MemoryUsage usage = {C2MemoryUsage::CPU_READ, C2MemoryUsage::CPU_WRITE};
+
+    c2_status_t err = pool->fetchGraphicBlock(align(mWidth, 16), mHeight,
+                                              format, usage, &block);
+
+    if (err != C2_OK) {
+        ALOGE("fetchGraphicBlock for Output failed with status %d", err);
+        work->result = err;
+        return false;
+    }
+
+    C2GraphicView wView = block->map().get();
+
+    if (wView.error()) {
+        ALOGE("graphic view map failed %d", wView.error());
+        work->result = C2_CORRUPTED;
+        return false;
+    }
+
+    ALOGV("provided (%dx%d) required (%dx%d), out frameindex %d",
+          block->width(), block->height(), mWidth, mHeight,
+          (int)*(int64_t*)img->user_priv);
+
+    uint8_t* dst = const_cast<uint8_t*>(wView.data()[C2PlanarLayout::PLANE_Y]);
+    size_t srcYStride = img->stride[AOM_PLANE_Y];
+    size_t srcUStride = img->stride[AOM_PLANE_U];
+    size_t srcVStride = img->stride[AOM_PLANE_V];
+
+    if (img->fmt == AOM_IMG_FMT_I42016) {
+        const uint16_t *srcY = (const uint16_t *)img->planes[AOM_PLANE_Y];
+        const uint16_t *srcU = (const uint16_t *)img->planes[AOM_PLANE_U];
+        const uint16_t *srcV = (const uint16_t *)img->planes[AOM_PLANE_V];
+
+        if (format == HAL_PIXEL_FORMAT_RGBA_1010102) {
+            convertYUV420Planar16ToY410((uint32_t *)dst, srcY, srcU, srcV, srcYStride / 2,
+                                    srcUStride / 2, srcVStride / 2,
+                                    align(mWidth, 16),
+                                    mWidth, mHeight);
+        } else {
+            convertYUV420Planar16ToYUV420Planar(dst, srcY, srcU, srcV, srcYStride / 2,
+                                    srcUStride / 2, srcVStride / 2,
+                                    align(mWidth, 16),
+                                    mWidth, mHeight);
+        }
+    } else {
+        const uint8_t *srcY = (const uint8_t *)img->planes[AOM_PLANE_Y];
+        const uint8_t *srcU = (const uint8_t *)img->planes[AOM_PLANE_U];
+        const uint8_t *srcV = (const uint8_t *)img->planes[AOM_PLANE_V];
+        copyOutputBufferToYV12Frame(dst, srcY, srcU, srcV,
+                                srcYStride, srcUStride, srcVStride, mWidth, mHeight);
+    }
+    finishWork(*(int64_t*)img->user_priv, work, std::move(block));
+    block = nullptr;
+    return true;
+}
+
+c2_status_t C2SoftAomDec::drainInternal(
+    uint32_t drainMode, const std::shared_ptr<C2BlockPool>& pool,
+    const std::unique_ptr<C2Work>& work) {
+    if (drainMode == NO_DRAIN) {
+        ALOGW("drain with NO_DRAIN: no-op");
+        return C2_OK;
+    }
+    if (drainMode == DRAIN_CHAIN) {
+        ALOGW("DRAIN_CHAIN not supported");
+        return C2_OMITTED;
+    }
+
+    if (aom_codec_decode(mCodecCtx, nullptr, 0, nullptr)) {
+        ALOGE("Failed to flush av1 decoder.");
+        return C2_CORRUPTED;
+    }
+
+    while ((outputBuffer(pool, work))) {
+    }
+
+    if (drainMode == DRAIN_COMPONENT_WITH_EOS && work &&
+        work->workletsProcessed == 0u) {
+        fillEmptyWork(work);
+    }
+
+    return C2_OK;
+}
+
+c2_status_t C2SoftAomDec::drain(uint32_t drainMode,
+                                const std::shared_ptr<C2BlockPool>& pool) {
+    return drainInternal(drainMode, pool, nullptr);
+}
+
+class C2SoftAomFactory : public C2ComponentFactory {
+   public:
+    C2SoftAomFactory()
+        : 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 C2SoftAomDec(COMPONENT_NAME, id,
+                             std::make_shared<C2SoftAomDec::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<C2SoftAomDec::IntfImpl>(
+                COMPONENT_NAME, id,
+                std::make_shared<C2SoftAomDec::IntfImpl>(mHelper)),
+            deleter);
+        return C2_OK;
+    }
+
+    virtual ~C2SoftAomFactory() override = default;
+
+   private:
+    std::shared_ptr<C2ReflectorHelper> mHelper;
+};
+
+}  // namespace android
+
+extern "C" ::C2ComponentFactory* CreateCodec2Factory() {
+    ALOGV("in %s", __func__);
+    return new ::android::C2SoftAomFactory();
+}
+
+extern "C" void DestroyCodec2Factory(::C2ComponentFactory* factory) {
+    ALOGV("in %s", __func__);
+    delete factory;
+}
diff --git a/media/codec2/components/aom/C2SoftAomDec.h b/media/codec2/components/aom/C2SoftAomDec.h
new file mode 100644
index 0000000..4c82647
--- /dev/null
+++ b/media/codec2/components/aom/C2SoftAomDec.h
@@ -0,0 +1,137 @@
+/*
+ * 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.
+ */
+
+#ifndef ANDROID_C2_SOFT_AV1_DEC_H_
+#define ANDROID_C2_SOFT_AV1_DEC_H_
+
+#include <SimpleC2Component.h>
+#include "aom/aom_decoder.h"
+#include "aom/aomdx.h"
+
+#define GETTIME(a, b) gettimeofday(a, b);
+#define TIME_DIFF(start, end, diff)     \
+    diff = (((end).tv_sec - (start).tv_sec) * 1000000) + \
+            ((end).tv_usec - (start).tv_usec);
+
+namespace android {
+
+struct C2SoftAomDec : public SimpleC2Component {
+    class IntfImpl;
+
+    C2SoftAomDec(const char* name, c2_node_id_t id,
+                 const std::shared_ptr<IntfImpl>& intfImpl);
+    virtual ~C2SoftAomDec();
+
+    // 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;
+
+   private:
+    std::shared_ptr<IntfImpl> mIntf;
+    aom_codec_ctx_t* mCodecCtx;
+
+    uint32_t mWidth;
+    uint32_t mHeight;
+    bool mSignalledOutputEos;
+    bool mSignalledError;
+
+    #ifdef FILE_DUMP_ENABLE
+    char mInFile[200];
+    char mOutFile[200];
+    #endif /* FILE_DUMP_ENABLE */
+
+    struct timeval mTimeStart;   // Time at the start of decode()
+    struct timeval mTimeEnd;     // Time at the end of decode()
+
+    status_t initDecoder();
+    status_t destroyDecoder();
+    void finishWork(uint64_t index, const std::unique_ptr<C2Work>& work,
+                    const std::shared_ptr<C2GraphicBlock>& block);
+    bool outputBuffer(const std::shared_ptr<C2BlockPool>& pool,
+                      const std::unique_ptr<C2Work>& work);
+
+    c2_status_t drainInternal(uint32_t drainMode,
+                              const std::shared_ptr<C2BlockPool>& pool,
+                              const std::unique_ptr<C2Work>& work);
+
+    C2_DO_NOT_COPY(C2SoftAomDec);
+};
+
+#ifdef FILE_DUMP_ENABLE
+
+#define INPUT_DUMP_PATH "/data/local/tmp/temp/av1"
+#define INPUT_DUMP_EXT "webm"
+#define OUTPUT_DUMP_PATH "/data/local/tmp/temp/av1"
+#define OUTPUT_DUMP_EXT "av1"
+#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  // ANDROID_C2_SOFT_AV1_DEC_H_
diff --git a/media/codec2/components/base/SimpleC2Component.cpp b/media/codec2/components/base/SimpleC2Component.cpp
index 50b4d20..b8baec8 100644
--- a/media/codec2/components/base/SimpleC2Component.cpp
+++ b/media/codec2/components/base/SimpleC2Component.cpp
@@ -132,6 +132,56 @@
     }
 }
 
+class SimpleC2Component::BlockingBlockPool : public C2BlockPool {
+public:
+    BlockingBlockPool(const std::shared_ptr<C2BlockPool>& base): mBase{base} {}
+
+    virtual local_id_t getLocalId() const override {
+        return mBase->getLocalId();
+    }
+
+    virtual C2Allocator::id_t getAllocatorId() const override {
+        return mBase->getAllocatorId();
+    }
+
+    virtual c2_status_t fetchLinearBlock(
+            uint32_t capacity,
+            C2MemoryUsage usage,
+            std::shared_ptr<C2LinearBlock>* block) {
+        c2_status_t status;
+        do {
+            status = mBase->fetchLinearBlock(capacity, usage, block);
+        } while (status == C2_TIMED_OUT);
+        return status;
+    }
+
+    virtual c2_status_t fetchCircularBlock(
+            uint32_t capacity,
+            C2MemoryUsage usage,
+            std::shared_ptr<C2CircularBlock>* block) {
+        c2_status_t status;
+        do {
+            status = mBase->fetchCircularBlock(capacity, usage, block);
+        } while (status == C2_TIMED_OUT);
+        return status;
+    }
+
+    virtual c2_status_t fetchGraphicBlock(
+            uint32_t width, uint32_t height, uint32_t format,
+            C2MemoryUsage usage,
+            std::shared_ptr<C2GraphicBlock>* block) {
+        c2_status_t status;
+        do {
+            status = mBase->fetchGraphicBlock(width, height, format, usage,
+                                              block);
+        } while (status == C2_TIMED_OUT);
+        return status;
+    }
+
+private:
+    std::shared_ptr<C2BlockPool> mBase;
+};
+
 ////////////////////////////////////////////////////////////////////////////////
 
 namespace {
@@ -446,12 +496,16 @@
                 }
             }
 
-            err = GetCodec2BlockPool(poolId, shared_from_this(), &mOutputBlockPool);
+            std::shared_ptr<C2BlockPool> blockPool;
+            err = GetCodec2BlockPool(poolId, shared_from_this(), &blockPool);
             ALOGD("Using output block pool with poolID %llu => got %llu - %d",
                     (unsigned long long)poolId,
                     (unsigned long long)(
-                            mOutputBlockPool ? mOutputBlockPool->getLocalId() : 111000111),
+                            blockPool ? blockPool->getLocalId() : 111000111),
                     err);
+            if (err == C2_OK) {
+                mOutputBlockPool = std::make_shared<BlockingBlockPool>(blockPool);
+            }
             return err;
         }();
         if (err != C2_OK) {
diff --git a/media/codec2/components/base/include/SimpleC2Component.h b/media/codec2/components/base/include/SimpleC2Component.h
index b3a98f4..43029a9 100644
--- a/media/codec2/components/base/include/SimpleC2Component.h
+++ b/media/codec2/components/base/include/SimpleC2Component.h
@@ -234,7 +234,8 @@
     typedef std::unordered_map<uint64_t, std::unique_ptr<C2Work>> PendingWork;
     Mutexed<PendingWork> mPendingWork;
 
-    std::shared_ptr<C2BlockPool> mOutputBlockPool;
+    class BlockingBlockPool;
+    std::shared_ptr<BlockingBlockPool> mOutputBlockPool;
 
     SimpleC2Component() = delete;
 };
diff --git a/media/codec2/components/flac/Android.bp b/media/codec2/components/flac/Android.bp
index d485964..e5eb51d 100644
--- a/media/codec2/components/flac/Android.bp
+++ b/media/codec2/components/flac/Android.bp
@@ -23,5 +23,8 @@
 
     srcs: ["C2SoftFlacEnc.cpp"],
 
-    static_libs: ["libFLAC"],
+    static_libs: [
+        "libaudioutils",
+        "libFLAC",
+    ],
 }
diff --git a/media/codec2/components/flac/C2SoftFlacDec.cpp b/media/codec2/components/flac/C2SoftFlacDec.cpp
index f1e2f51..86b16e8 100644
--- a/media/codec2/components/flac/C2SoftFlacDec.cpp
+++ b/media/codec2/components/flac/C2SoftFlacDec.cpp
@@ -83,8 +83,21 @@
                 DefineParam(mInputMaxBufSize, C2_PARAMKEY_INPUT_MAX_BUFFER_SIZE)
                 .withConstValue(new C2StreamMaxBufferSizeInfo::input(0u, 32768))
                 .build());
+
+        addParameter(
+                DefineParam(mPcmEncodingInfo, C2_PARAMKEY_PCM_ENCODING)
+                .withDefault(new C2StreamPcmEncodingInfo::output(0u, C2Config::PCM_16))
+                .withFields({C2F(mPcmEncodingInfo, value).oneOf({
+                     C2Config::PCM_16,
+                     // C2Config::PCM_8,
+                     C2Config::PCM_FLOAT})
+                })
+                .withSetter((Setter<decltype(*mPcmEncodingInfo)>::StrictValueWithNoDeps))
+                .build());
     }
 
+    int32_t getPcmEncodingInfo() const { return mPcmEncodingInfo->value; }
+
 private:
     std::shared_ptr<C2StreamFormatConfig::input> mInputFormat;
     std::shared_ptr<C2StreamFormatConfig::output> mOutputFormat;
@@ -94,6 +107,7 @@
     std::shared_ptr<C2StreamChannelCountInfo::output> mChannelCount;
     std::shared_ptr<C2BitrateTuning::input> mBitrate;
     std::shared_ptr<C2StreamMaxBufferSizeInfo::input> mInputMaxBufSize;
+    std::shared_ptr<C2StreamPcmEncodingInfo::output> mPcmEncodingInfo;
 };
 
 C2SoftFlacDec::C2SoftFlacDec(
@@ -263,11 +277,11 @@
         return;
     }
 
-    size_t outSize;
-    if (mHasStreamInfo)
-        outSize = mStreamInfo.max_blocksize * mStreamInfo.channels * sizeof(short);
-    else
-        outSize = kMaxBlockSize * FLACDecoder::kMaxChannels * sizeof(short);
+    const bool outputFloat = mIntf->getPcmEncodingInfo() == C2Config::PCM_FLOAT;
+    const size_t sampleSize = outputFloat ? sizeof(float) : sizeof(short);
+    size_t outSize = mHasStreamInfo ?
+            mStreamInfo.max_blocksize * mStreamInfo.channels * sampleSize
+          : kMaxBlockSize * FLACDecoder::kMaxChannels * sampleSize;
 
     std::shared_ptr<C2LinearBlock> block;
     C2MemoryUsage usage = { C2MemoryUsage::CPU_READ, C2MemoryUsage::CPU_WRITE };
@@ -284,9 +298,8 @@
         return;
     }
 
-    short *output = reinterpret_cast<short *>(wView.data());
     status_t decoderErr = mFLACDecoder->decodeOneFrame(
-                            input, inSize, output, &outSize);
+                            input, inSize, wView.data(), &outSize, outputFloat);
     if (decoderErr != OK) {
         ALOGE("process: FLACDecoder decodeOneFrame returns error %d", decoderErr);
         mSignalledError = true;
diff --git a/media/codec2/components/flac/C2SoftFlacEnc.cpp b/media/codec2/components/flac/C2SoftFlacEnc.cpp
index e4192c7..4ea35c2 100644
--- a/media/codec2/components/flac/C2SoftFlacEnc.cpp
+++ b/media/codec2/components/flac/C2SoftFlacEnc.cpp
@@ -18,6 +18,7 @@
 #define LOG_TAG "C2SoftFlacEnc"
 #include <log/log.h>
 
+#include <audio_utils/primitives.h>
 #include <media/stagefright/foundation/MediaDefs.h>
 
 #include <C2PlatformSupport.h>
@@ -72,11 +73,23 @@
                 DefineParam(mInputMaxBufSize, C2_PARAMKEY_INPUT_MAX_BUFFER_SIZE)
                 .withConstValue(new C2StreamMaxBufferSizeInfo::input(0u, 4608))
                 .build());
+
+        addParameter(
+                DefineParam(mPcmEncodingInfo, C2_PARAMKEY_PCM_ENCODING)
+                .withDefault(new C2StreamPcmEncodingInfo::input(0u, C2Config::PCM_16))
+                .withFields({C2F(mPcmEncodingInfo, value).oneOf({
+                     C2Config::PCM_16,
+                     // C2Config::PCM_8,
+                     C2Config::PCM_FLOAT})
+                })
+                .withSetter((Setter<decltype(*mPcmEncodingInfo)>::StrictValueWithNoDeps))
+                .build());
     }
 
     uint32_t getSampleRate() const { return mSampleRate->value; }
     uint32_t getChannelCount() const { return mChannelCount->value; }
     uint32_t getBitrate() const { return mBitrate->value; }
+    int32_t getPcmEncodingInfo() const { return mPcmEncodingInfo->value; }
 
 private:
     std::shared_ptr<C2StreamFormatConfig::input> mInputFormat;
@@ -87,6 +100,7 @@
     std::shared_ptr<C2StreamChannelCountInfo::input> mChannelCount;
     std::shared_ptr<C2BitrateTuning::output> mBitrate;
     std::shared_ptr<C2StreamMaxBufferSizeInfo::input> mInputMaxBufSize;
+    std::shared_ptr<C2StreamPcmEncodingInfo::input> mPcmEncodingInfo;
 };
 constexpr char COMPONENT_NAME[] = "c2.android.flac.encoder";
 
@@ -224,12 +238,15 @@
         mWroteHeader = true;
     }
 
-    uint32_t sampleRate = mIntf->getSampleRate();
-    uint32_t channelCount = mIntf->getChannelCount();
-    uint64_t outTimeStamp = mProcessedSamples * 1000000ll / sampleRate;
+    const uint32_t sampleRate = mIntf->getSampleRate();
+    const uint32_t channelCount = mIntf->getChannelCount();
+    const bool inputFloat = mIntf->getPcmEncodingInfo() == C2Config::PCM_FLOAT;
+    const unsigned sampleSize = inputFloat ? sizeof(float) : sizeof(int16_t);
+    const unsigned frameSize = channelCount * sampleSize;
+    const uint64_t outTimeStamp = mProcessedSamples * 1000000ll / sampleRate;
 
     size_t outCapacity = inSize;
-    outCapacity += mBlockSize * channelCount * sizeof(int16_t);
+    outCapacity += mBlockSize * frameSize;
 
     C2MemoryUsage usage = { C2MemoryUsage::CPU_READ, C2MemoryUsage::CPU_WRITE };
     c2_status_t err = pool->fetchLinearBlock(outCapacity, usage, &mOutputBlock);
@@ -250,14 +267,19 @@
     size_t inPos = 0;
     while (inPos < inSize) {
         const uint8_t *inPtr = rView.data() + inOffset;
-        size_t processSize = MIN(kInBlockSize * channelCount * sizeof(int16_t), (inSize - inPos));
-        const unsigned nbInputFrames = processSize / (channelCount * sizeof(int16_t));
-        const unsigned nbInputSamples = processSize / sizeof(int16_t);
-        const int16_t *pcm16 = reinterpret_cast<const int16_t *>(inPtr + inPos);
-        ALOGV("about to encode %zu bytes", processSize);
+        const size_t processSize = MIN(kInBlockSize * frameSize, (inSize - inPos));
+        const unsigned nbInputFrames = processSize / frameSize;
+        const unsigned nbInputSamples = processSize / sampleSize;
 
-        for (unsigned i = 0; i < nbInputSamples; i++) {
-            mInputBufferPcm32[i] = (FLAC__int32) pcm16[i];
+        ALOGV("about to encode %zu bytes", processSize);
+        if (inputFloat) {
+            const float * const pcmFloat = reinterpret_cast<const float *>(inPtr + inPos);
+            memcpy_to_q8_23_from_float_with_clamp(mInputBufferPcm32, pcmFloat, nbInputSamples);
+        } else {
+            const int16_t * const pcm16 = reinterpret_cast<const int16_t *>(inPtr + inPos);
+            for (unsigned i = 0; i < nbInputSamples; i++) {
+                mInputBufferPcm32[i] = (FLAC__int32) pcm16[i];
+            }
         }
 
         FLAC__bool ok = FLAC__stream_encoder_process_interleaved(
@@ -342,10 +364,12 @@
         return UNKNOWN_ERROR;
     }
 
+    const bool inputFloat = mIntf->getPcmEncodingInfo() == C2Config::PCM_FLOAT;
+    const int bitsPerSample = inputFloat ? 24 : 16;
     FLAC__bool ok = true;
     ok = ok && FLAC__stream_encoder_set_channels(mFlacStreamEncoder, mIntf->getChannelCount());
     ok = ok && FLAC__stream_encoder_set_sample_rate(mFlacStreamEncoder, mIntf->getSampleRate());
-    ok = ok && FLAC__stream_encoder_set_bits_per_sample(mFlacStreamEncoder, 16);
+    ok = ok && FLAC__stream_encoder_set_bits_per_sample(mFlacStreamEncoder, bitsPerSample);
     ok = ok && FLAC__stream_encoder_set_compression_level(mFlacStreamEncoder, mCompressionLevel);
     ok = ok && FLAC__stream_encoder_set_verify(mFlacStreamEncoder, false);
     if (!ok) {
diff --git a/media/codec2/core/include/C2Config.h b/media/codec2/core/include/C2Config.h
index 27aa064..cf1f6cf 100644
--- a/media/codec2/core/include/C2Config.h
+++ b/media/codec2/core/include/C2Config.h
@@ -392,6 +392,7 @@
     _C2_PL_HEVC_BASE = 0x6000,
     _C2_PL_VP9_BASE  = 0x7000,
     _C2_PL_DV_BASE   = 0x8000,
+    _C2_PL_AV1_BASE  = 0x9000,
 
     C2_PROFILE_LEVEL_VENDOR_START = 0x70000000,
 };
@@ -539,6 +540,11 @@
     PROFILE_DV_HE_07 = _C2_PL_DV_BASE + 7,      ///< Dolby Vision dvhe.07 profile
     PROFILE_DV_HE_08 = _C2_PL_DV_BASE + 8,      ///< Dolby Vision dvhe.08 profile
     PROFILE_DV_AV_09 = _C2_PL_DV_BASE + 9,      ///< Dolby Vision dvav.09 profile
+
+    // AV1 profiles
+    PROFILE_AV1_0 = _C2_PL_AV1_BASE,            ///< AV1 Profile 0 (4:2:0, 8 to 10 bit)
+    PROFILE_AV1_1,                              ///< AV1 Profile 1 (8 to 10 bit)
+    PROFILE_AV1_2,                              ///< AV1 Profile 2 (8 to 12 bit)
 };
 
 enum C2Config::level_t : uint32_t {
@@ -652,6 +658,31 @@
     LEVEL_DV_HIGH_UHD_30,                       ///< Dolby Vision high tier uhd30
     LEVEL_DV_HIGH_UHD_48,                       ///< Dolby Vision high tier uhd48
     LEVEL_DV_HIGH_UHD_60,                       ///< Dolby Vision high tier uhd60
+
+    LEVEL_AV1_2    = _C2_PL_AV1_BASE ,          ///< AV1 Level 2
+    LEVEL_AV1_2_1,                              ///< AV1 Level 2.1
+    LEVEL_AV1_2_2,                              ///< AV1 Level 2.2
+    LEVEL_AV1_2_3,                              ///< AV1 Level 2.3
+    LEVEL_AV1_3,                                ///< AV1 Level 3
+    LEVEL_AV1_3_1,                              ///< AV1 Level 3.1
+    LEVEL_AV1_3_2,                              ///< AV1 Level 3.2
+    LEVEL_AV1_3_3,                              ///< AV1 Level 3.3
+    LEVEL_AV1_4,                                ///< AV1 Level 4
+    LEVEL_AV1_4_1,                              ///< AV1 Level 4.1
+    LEVEL_AV1_4_2,                              ///< AV1 Level 4.2
+    LEVEL_AV1_4_3,                              ///< AV1 Level 4.3
+    LEVEL_AV1_5,                                ///< AV1 Level 5
+    LEVEL_AV1_5_1,                              ///< AV1 Level 5.1
+    LEVEL_AV1_5_2,                              ///< AV1 Level 5.2
+    LEVEL_AV1_5_3,                              ///< AV1 Level 5.3
+    LEVEL_AV1_6,                                ///< AV1 Level 6
+    LEVEL_AV1_6_1,                              ///< AV1 Level 6.1
+    LEVEL_AV1_6_2,                              ///< AV1 Level 6.2
+    LEVEL_AV1_6_3,                              ///< AV1 Level 6.3
+    LEVEL_AV1_7,                                ///< AV1 Level 7
+    LEVEL_AV1_7_1,                              ///< AV1 Level 7.1
+    LEVEL_AV1_7_2,                              ///< AV1 Level 7.2
+    LEVEL_AV1_7_3,                              ///< AV1 Level 7.3
 };
 
 struct C2ProfileLevelStruct {
diff --git a/media/codec2/hidl/1.0/vts/audio/VtsHidlC2V1_0TargetAudioDecTest.cpp b/media/codec2/hidl/1.0/vts/audio/VtsHidlC2V1_0TargetAudioDecTest.cpp
index 1e87f38..d4b973f 100644
--- a/media/codec2/hidl/1.0/vts/audio/VtsHidlC2V1_0TargetAudioDecTest.cpp
+++ b/media/codec2/hidl/1.0/vts/audio/VtsHidlC2V1_0TargetAudioDecTest.cpp
@@ -330,57 +330,72 @@
     }
 }
 
+// number of elementary streams per component
+#define STREAM_COUNT 2
+
 // LookUpTable of clips and metadata for component testing
 void GetURLForComponent(Codec2AudioDecHidlTest::standardComp comp, char* mURL,
-                        char* info) {
+                        char* info, size_t streamIndex = 0) {
     struct CompToURL {
         Codec2AudioDecHidlTest::standardComp comp;
-        const char* mURL;
-        const char* info;
+        const char mURL[STREAM_COUNT][512];
+        const char info[STREAM_COUNT][512];
     };
+    ASSERT_TRUE(streamIndex < STREAM_COUNT);
+
     static const CompToURL kCompToURL[] = {
         {Codec2AudioDecHidlTest::standardComp::xaac,
-         "bbb_aac_stereo_128kbps_48000hz.aac",
-         "bbb_aac_stereo_128kbps_48000hz.info"},
+         {"bbb_aac_stereo_128kbps_48000hz.aac",
+          "bbb_aac_stereo_128kbps_48000hz.aac"},
+         {"bbb_aac_stereo_128kbps_48000hz.info",
+          "bbb_aac_stereo_128kbps_48000hz_multi_frame.info"}},
         {Codec2AudioDecHidlTest::standardComp::mp3,
-         "bbb_mp3_stereo_192kbps_48000hz.mp3",
-         "bbb_mp3_stereo_192kbps_48000hz.info"},
+         {"bbb_mp3_stereo_192kbps_48000hz.mp3",
+          "bbb_mp3_stereo_192kbps_48000hz.mp3"},
+         {"bbb_mp3_stereo_192kbps_48000hz.info",
+          "bbb_mp3_stereo_192kbps_48000hz_multi_frame.info"}},
         {Codec2AudioDecHidlTest::standardComp::aac,
-         "bbb_aac_stereo_128kbps_48000hz.aac",
-         "bbb_aac_stereo_128kbps_48000hz.info"},
+         {"bbb_aac_stereo_128kbps_48000hz.aac",
+          "bbb_aac_stereo_128kbps_48000hz.aac"},
+         {"bbb_aac_stereo_128kbps_48000hz.info",
+          "bbb_aac_stereo_128kbps_48000hz_multi_frame.info"}},
         {Codec2AudioDecHidlTest::standardComp::amrnb,
-         "sine_amrnb_1ch_12kbps_8000hz.amrnb",
-         "sine_amrnb_1ch_12kbps_8000hz.info"},
+         {"sine_amrnb_1ch_12kbps_8000hz.amrnb",
+          "sine_amrnb_1ch_12kbps_8000hz.amrnb"},
+         {"sine_amrnb_1ch_12kbps_8000hz.info",
+          "sine_amrnb_1ch_12kbps_8000hz_multi_frame.info"}},
         {Codec2AudioDecHidlTest::standardComp::amrwb,
-         "bbb_amrwb_1ch_14kbps_16000hz.amrwb",
-         "bbb_amrwb_1ch_14kbps_16000hz.info"},
+         {"bbb_amrwb_1ch_14kbps_16000hz.amrwb",
+          "bbb_amrwb_1ch_14kbps_16000hz.amrwb"},
+         {"bbb_amrwb_1ch_14kbps_16000hz.info",
+          "bbb_amrwb_1ch_14kbps_16000hz_multi_frame.info"}},
         {Codec2AudioDecHidlTest::standardComp::vorbis,
-         "bbb_vorbis_stereo_128kbps_48000hz.vorbis",
-         "bbb_vorbis_stereo_128kbps_48000hz.info"},
+         {"bbb_vorbis_stereo_128kbps_48000hz.vorbis", ""},
+         {"bbb_vorbis_stereo_128kbps_48000hz.info", ""}},
         {Codec2AudioDecHidlTest::standardComp::opus,
-         "bbb_opus_stereo_128kbps_48000hz.opus",
-         "bbb_opus_stereo_128kbps_48000hz.info"},
+         {"bbb_opus_stereo_128kbps_48000hz.opus", ""},
+         {"bbb_opus_stereo_128kbps_48000hz.info", ""}},
         {Codec2AudioDecHidlTest::standardComp::g711alaw,
-        "bbb_g711alaw_1ch_8khz.raw",
-         "bbb_g711alaw_1ch_8khz.info"},
+         {"bbb_g711alaw_1ch_8khz.raw", ""},
+         {"bbb_g711alaw_1ch_8khz.info", ""}},
         {Codec2AudioDecHidlTest::standardComp::g711mlaw,
-        "bbb_g711mulaw_1ch_8khz.raw",
-         "bbb_g711mulaw_1ch_8khz.info"},
+         {"bbb_g711mulaw_1ch_8khz.raw", ""},
+         {"bbb_g711mulaw_1ch_8khz.info", ""}},
         {Codec2AudioDecHidlTest::standardComp::gsm,
-        "bbb_gsm_1ch_8khz_13kbps.raw",
-         "bbb_gsm_1ch_8khz_13kbps.info"},
+         {"bbb_gsm_1ch_8khz_13kbps.raw", ""},
+         {"bbb_gsm_1ch_8khz_13kbps.info", ""}},
         {Codec2AudioDecHidlTest::standardComp::raw,
-        "bbb_raw_1ch_8khz_s32le.raw",
-         "bbb_raw_1ch_8khz_s32le.info"},
+         {"bbb_raw_1ch_8khz_s32le.raw", ""},
+         {"bbb_raw_1ch_8khz_s32le.info", ""}},
         {Codec2AudioDecHidlTest::standardComp::flac,
-         "bbb_flac_stereo_680kbps_48000hz.flac",
-         "bbb_flac_stereo_680kbps_48000hz.info"},
+         {"bbb_flac_stereo_680kbps_48000hz.flac", ""},
+         {"bbb_flac_stereo_680kbps_48000hz.info", ""}},
     };
 
     for (size_t i = 0; i < sizeof(kCompToURL) / sizeof(kCompToURL[0]); ++i) {
         if (kCompToURL[i].comp == comp) {
-            strcat(mURL, kCompToURL[i].mURL);
-            strcat(info, kCompToURL[i].info);
+            strcat(mURL, kCompToURL[i].mURL[streamIndex]);
+            strcat(info, kCompToURL[i].info[streamIndex]);
             return;
         }
     }
@@ -491,10 +506,15 @@
     ASSERT_EQ(mComponent->stop(), C2_OK);
 }
 
-TEST_F(Codec2AudioDecHidlTest, DecodeTest) {
+class Codec2AudioDecDecodeTest : public Codec2AudioDecHidlTest,
+                                 public ::testing::WithParamInterface<int32_t> {
+};
+
+TEST_P(Codec2AudioDecDecodeTest, DecodeTest) {
     description("Decodes input file");
     if (mDisableTest) return;
 
+    uint32_t streamIndex = GetParam();
     ASSERT_EQ(mComponent->start(), C2_OK);
     mTimestampDevTest = true;
     char mURL[512], info[512];
@@ -502,7 +522,12 @@
 
     strcpy(mURL, gEnv->getRes().c_str());
     strcpy(info, gEnv->getRes().c_str());
-    GetURLForComponent(mCompName, mURL, info);
+    GetURLForComponent(mCompName, mURL, info, streamIndex);
+    if (!strcmp(mURL, gEnv->getRes().c_str())) {
+        ALOGV("EMPTY INPUT gEnv->getRes().c_str() %s mURL  %s ",
+              gEnv->getRes().c_str(), mURL);
+        return;
+    }
 
     eleInfo.open(info);
     ASSERT_EQ(eleInfo.is_open(), true);
@@ -521,6 +546,9 @@
         Info.push_back({bytesCount, flags, timestamp});
     }
     eleInfo.close();
+    // Reset total no of frames received
+    mFramesReceived = 0;
+    mTimestampUs = 0;
     int32_t bitStreamInfo[2] = {0};
     if (mCompName == raw) {
         bitStreamInfo[0] = 8000;
@@ -577,6 +605,9 @@
     ASSERT_EQ(mComponent->stop(), C2_OK);
 }
 
+INSTANTIATE_TEST_CASE_P(StreamIndexes, Codec2AudioDecDecodeTest,
+                        ::testing::Values(0, 1));
+
 // thumbnail test
 TEST_F(Codec2AudioDecHidlTest, ThumbnailTest) {
     description("Test Request for thumbnail");
diff --git a/media/codec2/hidl/1.0/vts/res/bbb_aac_stereo_128kbps_48000hz_multi_frame.info b/media/codec2/hidl/1.0/vts/res/bbb_aac_stereo_128kbps_48000hz_multi_frame.info
new file mode 100644
index 0000000..182af20
--- /dev/null
+++ b/media/codec2/hidl/1.0/vts/res/bbb_aac_stereo_128kbps_48000hz_multi_frame.info
@@ -0,0 +1,443 @@
+5 32 0
+5 32 0
+337 1 0
+322 1 21333
+279 1 42666
+563 1 64000
+635 1 106666
+634 1 149333
+629 1 192000
+680 1 234666
+688 1 277333
+1036 1 320000
+1040 1 384000
+1009 1 448000
+1020 1 512000
+1357 1 576000
+1353 1 661333
+1351 1 746666
+1351 1 832000
+343 1 917333
+335 1 938666
+339 1 960000
+342 1 981333
+348 1 1002666
+350 1 1024000
+351 1 1045333
+342 1 1066666
+366 1 1088000
+340 1 1109333
+354 1 1130666
+340 1 1152000
+334 1 1173333
+338 1 1194666
+340 1 1216000
+351 1 1237333
+346 1 1258666
+331 1 1280000
+321 1 1301333
+343 1 1322666
+342 1 1344000
+345 1 1365333
+326 1 1386666
+342 1 1408000
+356 1 1429333
+351 1 1450666
+343 1 1472000
+347 1 1493333
+349 1 1514666
+350 1 1536000
+330 1 1557333
+341 1 1578666
+340 1 1600000
+330 1 1621333
+340 1 1642666
+335 1 1664000
+344 1 1685333
+359 1 1706666
+337 1 1728000
+346 1 1749333
+330 1 1770666
+351 1 1792000
+355 1 1813333
+352 1 1834666
+325 1 1856000
+342 1 1877333
+327 1 1898666
+349 1 1920000
+326 1 1941333
+337 1 1962666
+378 1 1984000
+321 1 2005333
+319 1 2026666
+346 1 2048000
+352 1 2069333
+349 1 2090666
+331 1 2112000
+330 1 2133333
+329 1 2154666
+333 1 2176000
+367 1 2197333
+362 1 2218666
+337 1 2240000
+337 1 2261333
+360 1 2282666
+333 1 2304000
+317 1 2325333
+344 1 2346666
+335 1 2368000
+337 1 2389333
+349 1 2410666
+336 1 2432000
+348 1 2453333
+349 1 2474666
+342 1 2496000
+359 1 2517333
+340 1 2538666
+340 1 2560000
+348 1 2581333
+334 1 2602666
+328 1 2624000
+341 1 2645333
+339 1 2666666
+337 1 2688000
+350 1 2709333
+326 1 2730666
+360 1 2752000
+344 1 2773333
+340 1 2794666
+343 1 2816000
+361 1 2837333
+329 1 2858666
+345 1 2880000
+345 1 2901333
+330 1 2922666
+342 1 2944000
+344 1 2965333
+330 1 2986666
+329 1 3008000
+335 1 3029333
+366 1 3050666
+328 1 3072000
+349 1 3093333
+339 1 3114666
+340 1 3136000
+335 1 3157333
+327 1 3178666
+348 1 3200000
+339 1 3221333
+334 1 3242666
+350 1 3264000
+325 1 3285333
+361 1 3306666
+338 1 3328000
+350 1 3349333
+353 1 3370666
+327 1 3392000
+346 1 3413333
+348 1 3434666
+339 1 3456000
+342 1 3477333
+334 1 3498666
+350 1 3520000
+354 1 3541333
+363 1 3562666
+322 1 3584000
+337 1 3605333
+355 1 3626666
+329 1 3648000
+324 1 3669333
+338 1 3690666
+356 1 3712000
+330 1 3733333
+321 1 3754666
+337 1 3776000
+345 1 3797333
+335 1 3818666
+348 1 3840000
+342 1 3861333
+348 1 3882666
+335 1 3904000
+344 1 3925333
+357 1 3946666
+368 1 3968000
+324 1 3989333
+343 1 4010666
+341 1 4032000
+329 1 4053333
+356 1 4074666
+317 1 4096000
+351 1 4117333
+340 1 4138666
+340 1 4160000
+332 1 4181333
+355 1 4202666
+357 1 4224000
+327 1 4245333
+338 1 4266666
+323 1 4288000
+346 1 4309333
+352 1 4330666
+347 1 4352000
+343 1 4373333
+311 1 4394666
+338 1 4416000
+365 1 4437333
+349 1 4458666
+327 1 4480000
+355 1 4501333
+319 1 4522666
+349 1 4544000
+351 1 4565333
+337 1 4586666
+340 1 4608000
+349 1 4629333
+316 1 4650666
+344 1 4672000
+334 1 4693333
+344 1 4714666
+347 1 4736000
+348 1 4757333
+334 1 4778666
+338 1 4800000
+331 1 4821333
+344 1 4842666
+342 1 4864000
+336 1 4885333
+326 1 4906666
+364 1 4928000
+350 1 4949333
+350 1 4970666
+363 1 4992000
+358 1 5013333
+305 1 5034666
+344 1 5056000
+346 1 5077333
+342 1 5098666
+330 1 5120000
+318 1 5141333
+361 1 5162666
+354 1 5184000
+313 1 5205333
+330 1 5226666
+350 1 5248000
+347 1 5269333
+346 1 5290666
+357 1 5312000
+325 1 5333333
+335 1 5354666
+331 1 5376000
+366 1 5397333
+329 1 5418666
+349 1 5440000
+371 1 5461333
+326 1 5482666
+333 1 5504000
+319 1 5525333
+327 1 5546666
+353 1 5568000
+356 1 5589333
+348 1 5610666
+338 1 5632000
+331 1 5653333
+341 1 5674666
+362 1 5696000
+326 1 5717333
+359 1 5738666
+315 1 5760000
+376 1 5781333
+343 1 5802666
+354 1 5824000
+353 1 5845333
+344 1 5866666
+334 1 5888000
+345 1 5909333
+355 1 5930666
+322 1 5952000
+334 1 5973333
+353 1 5994666
+338 1 6016000
+351 1 6037333
+334 1 6058666
+339 1 6080000
+345 1 6101333
+347 1 6122666
+355 1 6144000
+312 1 6165333
+352 1 6186666
+354 1 6208000
+318 1 6229333
+344 1 6250666
+363 1 6272000
+321 1 6293333
+339 1 6314666
+356 1 6336000
+334 1 6357333
+354 1 6378666
+325 1 6400000
+321 1 6421333
+341 1 6442666
+337 1 6464000
+351 1 6485333
+343 1 6506666
+341 1 6528000
+344 1 6549333
+341 1 6570666
+364 1 6592000
+319 1 6613333
+348 1 6634666
+332 1 6656000
+333 1 6677333
+343 1 6698666
+348 1 6720000
+347 1 6741333
+350 1 6762666
+342 1 6784000
+341 1 6805333
+326 1 6826666
+351 1 6848000
+329 1 6869333
+323 1 6890666
+350 1 6912000
+361 1 6933333
+326 1 6954666
+345 1 6976000
+345 1 6997333
+311 1 7018666
+349 1 7040000
+358 1 7061333
+352 1 7082666
+347 1 7104000
+364 1 7125333
+328 1 7146666
+318 1 7168000
+351 1 7189333
+340 1 7210666
+341 1 7232000
+355 1 7253333
+336 1 7274666
+352 1 7296000
+341 1 7317333
+334 1 7338666
+348 1 7360000
+342 1 7381333
+335 1 7402666
+342 1 7424000
+359 1 7445333
+349 1 7466666
+329 1 7488000
+356 1 7509333
+292 1 7530666
+316 1 7552000
+318 1 7573333
+320 1 7594666
+342 1 7616000
+285 1 7637333
+326 1 7658666
+352 1 7680000
+392 1 7701333
+364 1 7722666
+384 1 7744000
+334 1 7765333
+317 1 7786666
+326 1 7808000
+373 1 7829333
+354 1 7850666
+329 1 7872000
+347 1 7893333
+353 1 7914666
+338 1 7936000
+317 1 7957333
+354 1 7978666
+345 1 8000000
+350 1 8021333
+351 1 8042666
+332 1 8064000
+358 1 8085333
+315 1 8106666
+336 1 8128000
+358 1 8149333
+343 1 8170666
+319 1 8192000
+370 1 8213333
+344 1 8234666
+361 1 8256000
+343 1 8277333
+337 1 8298666
+354 1 8320000
+332 1 8341333
+348 1 8362666
+328 1 8384000
+345 1 8405333
+340 1 8426666
+346 1 8448000
+341 1 8469333
+344 1 8490666
+342 1 8512000
+341 1 8533333
+345 1 8554666
+337 1 8576000
+335 1 8597333
+335 1 8618666
+340 1 8640000
+345 1 8661333
+341 1 8682666
+342 1 8704000
+338 1 8725333
+343 1 8746666
+336 1 8768000
+338 1 8789333
+353 1 8810666
+339 1 8832000
+329 1 8853333
+349 1 8874666
+323 1 8896000
+351 1 8917333
+359 1 8938666
+357 1 8960000
+341 1 8981333
+333 1 9002666
+335 1 9024000
+328 1 9045333
+347 1 9066666
+343 1 9088000
+369 1 9109333
+331 1 9130666
+344 1 9152000
+330 1 9173333
+346 1 9194666
+337 1 9216000
+341 1 9237333
+338 1 9258666
+329 1 9280000
+360 1 9301333
+336 1 9322666
+341 1 9344000
+341 1 9365333
+345 1 9386666
+351 1 9408000
+349 1 9429333
+336 1 9450666
+326 1 9472000
+349 1 9493333
+343 1 9514666
+357 1 9536000
+342 1 9557333
+325 1 9578666
+346 1 9600000
+326 1 9621333
+402 1 9642666
+331 1 9664000
+339 1 9685333
+371 1 9706666
+314 1 9728000
+310 1 9749333
+364 1 9770666
+338 1 9792000
+339 1 9813333
+337 1 9834666
+355 1 9856000
+351 1 9877333
+332 1 9898666
+316 1 9920000
+474 1 9941333
diff --git a/media/codec2/hidl/1.0/vts/res/bbb_amrwb_1ch_14kbps_16000hz_multi_frame.info b/media/codec2/hidl/1.0/vts/res/bbb_amrwb_1ch_14kbps_16000hz_multi_frame.info
new file mode 100644
index 0000000..c420009
--- /dev/null
+++ b/media/codec2/hidl/1.0/vts/res/bbb_amrwb_1ch_14kbps_16000hz_multi_frame.info
@@ -0,0 +1,460 @@
+41 1 0
+41 1 20000
+82 1 40000
+82 1 80000
+82 1 120000
+82 1 160000
+82 1 200000
+82 1 240000
+82 1 280000
+82 1 320000
+82 1 360000
+123 1 400000
+123 1 460000
+123 1 520000
+123 1 580000
+123 1 640000
+164 1 700000
+164 1 780000
+164 1 860000
+164 1 940000
+164 1 1020000
+41 1 1100000
+41 1 1120000
+41 1 1140000
+41 1 1160000
+41 1 1180000
+41 1 1200000
+41 1 1220000
+41 1 1240000
+41 1 1260000
+41 1 1280000
+41 1 1300000
+41 1 1320000
+41 1 1340000
+41 1 1360000
+41 1 1380000
+41 1 1400000
+41 1 1420000
+41 1 1440000
+41 1 1460000
+41 1 1480000
+41 1 1500000
+41 1 1520000
+41 1 1540000
+41 1 1560000
+41 1 1580000
+41 1 1600000
+41 1 1620000
+41 1 1640000
+41 1 1660000
+41 1 1680000
+41 1 1700000
+41 1 1720000
+41 1 1740000
+41 1 1760000
+41 1 1780000
+41 1 1800000
+41 1 1820000
+41 1 1840000
+41 1 1860000
+41 1 1880000
+41 1 1900000
+41 1 1920000
+41 1 1940000
+41 1 1960000
+41 1 1980000
+41 1 2000000
+41 1 2020000
+41 1 2040000
+41 1 2060000
+41 1 2080000
+41 1 2100000
+41 1 2120000
+41 1 2140000
+41 1 2160000
+41 1 2180000
+41 1 2200000
+41 1 2220000
+41 1 2240000
+41 1 2260000
+41 1 2280000
+41 1 2300000
+41 1 2320000
+41 1 2340000
+41 1 2360000
+41 1 2380000
+41 1 2400000
+41 1 2420000
+41 1 2440000
+41 1 2460000
+41 1 2480000
+41 1 2500000
+41 1 2520000
+41 1 2540000
+41 1 2560000
+41 1 2580000
+41 1 2600000
+41 1 2620000
+41 1 2640000
+41 1 2660000
+41 1 2680000
+41 1 2700000
+41 1 2720000
+41 1 2740000
+41 1 2760000
+41 1 2780000
+41 1 2800000
+41 1 2820000
+41 1 2840000
+41 1 2860000
+41 1 2880000
+41 1 2900000
+41 1 2920000
+41 1 2940000
+41 1 2960000
+41 1 2980000
+41 1 3000000
+41 1 3020000
+41 1 3040000
+41 1 3060000
+41 1 3080000
+41 1 3100000
+41 1 3120000
+41 1 3140000
+41 1 3160000
+41 1 3180000
+41 1 3200000
+41 1 3220000
+41 1 3240000
+41 1 3260000
+41 1 3280000
+41 1 3300000
+41 1 3320000
+41 1 3340000
+41 1 3360000
+41 1 3380000
+41 1 3400000
+41 1 3420000
+41 1 3440000
+41 1 3460000
+41 1 3480000
+41 1 3500000
+41 1 3520000
+41 1 3540000
+41 1 3560000
+41 1 3580000
+41 1 3600000
+41 1 3620000
+41 1 3640000
+41 1 3660000
+41 1 3680000
+41 1 3700000
+41 1 3720000
+41 1 3740000
+41 1 3760000
+41 1 3780000
+41 1 3800000
+41 1 3820000
+41 1 3840000
+41 1 3860000
+41 1 3880000
+41 1 3900000
+41 1 3920000
+41 1 3940000
+41 1 3960000
+41 1 3980000
+41 1 4000000
+41 1 4020000
+41 1 4040000
+41 1 4060000
+41 1 4080000
+41 1 4100000
+41 1 4120000
+41 1 4140000
+41 1 4160000
+41 1 4180000
+41 1 4200000
+41 1 4220000
+41 1 4240000
+41 1 4260000
+41 1 4280000
+41 1 4300000
+41 1 4320000
+41 1 4340000
+41 1 4360000
+41 1 4380000
+41 1 4400000
+41 1 4420000
+41 1 4440000
+41 1 4460000
+41 1 4480000
+41 1 4500000
+41 1 4520000
+41 1 4540000
+41 1 4560000
+41 1 4580000
+41 1 4600000
+41 1 4620000
+41 1 4640000
+41 1 4660000
+41 1 4680000
+41 1 4700000
+41 1 4720000
+41 1 4740000
+41 1 4760000
+41 1 4780000
+41 1 4800000
+41 1 4820000
+41 1 4840000
+41 1 4860000
+41 1 4880000
+41 1 4900000
+41 1 4920000
+41 1 4940000
+41 1 4960000
+41 1 4980000
+41 1 5000000
+41 1 5020000
+41 1 5040000
+41 1 5060000
+41 1 5080000
+41 1 5100000
+41 1 5120000
+41 1 5140000
+41 1 5160000
+41 1 5180000
+41 1 5200000
+41 1 5220000
+41 1 5240000
+41 1 5260000
+41 1 5280000
+41 1 5300000
+41 1 5320000
+41 1 5340000
+41 1 5360000
+41 1 5380000
+41 1 5400000
+41 1 5420000
+41 1 5440000
+41 1 5460000
+41 1 5480000
+41 1 5500000
+41 1 5520000
+41 1 5540000
+41 1 5560000
+41 1 5580000
+41 1 5600000
+41 1 5620000
+41 1 5640000
+41 1 5660000
+41 1 5680000
+41 1 5700000
+41 1 5720000
+41 1 5740000
+41 1 5760000
+41 1 5780000
+41 1 5800000
+41 1 5820000
+41 1 5840000
+41 1 5860000
+41 1 5880000
+41 1 5900000
+41 1 5920000
+41 1 5940000
+41 1 5960000
+41 1 5980000
+41 1 6000000
+41 1 6020000
+41 1 6040000
+41 1 6060000
+41 1 6080000
+41 1 6100000
+41 1 6120000
+41 1 6140000
+41 1 6160000
+41 1 6180000
+41 1 6200000
+41 1 6220000
+41 1 6240000
+41 1 6260000
+41 1 6280000
+41 1 6300000
+41 1 6320000
+41 1 6340000
+41 1 6360000
+41 1 6380000
+41 1 6400000
+41 1 6420000
+41 1 6440000
+41 1 6460000
+41 1 6480000
+41 1 6500000
+41 1 6520000
+41 1 6540000
+41 1 6560000
+41 1 6580000
+41 1 6600000
+41 1 6620000
+41 1 6640000
+41 1 6660000
+41 1 6680000
+41 1 6700000
+41 1 6720000
+41 1 6740000
+41 1 6760000
+41 1 6780000
+41 1 6800000
+41 1 6820000
+41 1 6840000
+41 1 6860000
+41 1 6880000
+41 1 6900000
+41 1 6920000
+41 1 6940000
+41 1 6960000
+41 1 6980000
+41 1 7000000
+41 1 7020000
+41 1 7040000
+41 1 7060000
+41 1 7080000
+41 1 7100000
+41 1 7120000
+41 1 7140000
+41 1 7160000
+41 1 7180000
+41 1 7200000
+41 1 7220000
+41 1 7240000
+41 1 7260000
+41 1 7280000
+41 1 7300000
+41 1 7320000
+41 1 7340000
+41 1 7360000
+41 1 7380000
+41 1 7400000
+41 1 7420000
+41 1 7440000
+41 1 7460000
+41 1 7480000
+41 1 7500000
+41 1 7520000
+41 1 7540000
+41 1 7560000
+41 1 7580000
+41 1 7600000
+41 1 7620000
+41 1 7640000
+41 1 7660000
+41 1 7680000
+41 1 7700000
+41 1 7720000
+41 1 7740000
+41 1 7760000
+41 1 7780000
+41 1 7800000
+41 1 7820000
+41 1 7840000
+41 1 7860000
+41 1 7880000
+41 1 7900000
+41 1 7920000
+41 1 7940000
+41 1 7960000
+41 1 7980000
+41 1 8000000
+41 1 8020000
+41 1 8040000
+41 1 8060000
+41 1 8080000
+41 1 8100000
+41 1 8120000
+41 1 8140000
+41 1 8160000
+41 1 8180000
+41 1 8200000
+41 1 8220000
+41 1 8240000
+41 1 8260000
+41 1 8280000
+41 1 8300000
+41 1 8320000
+41 1 8340000
+41 1 8360000
+41 1 8380000
+41 1 8400000
+41 1 8420000
+41 1 8440000
+41 1 8460000
+41 1 8480000
+41 1 8500000
+41 1 8520000
+41 1 8540000
+41 1 8560000
+41 1 8580000
+41 1 8600000
+41 1 8620000
+41 1 8640000
+41 1 8660000
+41 1 8680000
+41 1 8700000
+41 1 8720000
+41 1 8740000
+41 1 8760000
+41 1 8780000
+41 1 8800000
+41 1 8820000
+41 1 8840000
+41 1 8860000
+41 1 8880000
+41 1 8900000
+41 1 8920000
+41 1 8940000
+41 1 8960000
+41 1 8980000
+41 1 9000000
+41 1 9020000
+41 1 9040000
+41 1 9060000
+41 1 9080000
+41 1 9100000
+41 1 9120000
+41 1 9140000
+41 1 9160000
+41 1 9180000
+41 1 9200000
+41 1 9220000
+41 1 9240000
+41 1 9260000
+41 1 9280000
+41 1 9300000
+41 1 9320000
+41 1 9340000
+41 1 9360000
+41 1 9380000
+41 1 9400000
+41 1 9420000
+41 1 9440000
+41 1 9460000
+41 1 9480000
+41 1 9500000
+41 1 9520000
+41 1 9540000
+41 1 9560000
+41 1 9580000
+41 1 9600000
+41 1 9620000
+41 1 9640000
+41 1 9660000
+41 1 9680000
+41 1 9700000
+41 1 9720000
+41 1 9740000
+41 1 9760000
+41 1 9780000
+41 1 9800000
+41 1 9820000
+41 1 9840000
+41 1 9860000
diff --git a/media/codec2/hidl/1.0/vts/res/bbb_mp3_stereo_192kbps_48000hz_multi_frame.info b/media/codec2/hidl/1.0/vts/res/bbb_mp3_stereo_192kbps_48000hz_multi_frame.info
new file mode 100644
index 0000000..575c75f
--- /dev/null
+++ b/media/codec2/hidl/1.0/vts/res/bbb_mp3_stereo_192kbps_48000hz_multi_frame.info
@@ -0,0 +1,385 @@
+576 1 0
+576 1 24000
+1152 1 48000
+1152 1 96000
+1152 1 144000
+1152 1 192000
+1728 1 240000
+1728 1 312000
+1728 1 384000
+1728 1 456000
+1728 1 528000
+2304 1 600000
+2304 1 696000
+2304 1 792000
+2304 1 888000
+2304 1 984000
+576 1 1080000
+576 1 1104000
+576 1 1128000
+576 1 1152000
+576 1 1176000
+576 1 1200000
+576 1 1224000
+576 1 1248000
+576 1 1272000
+576 1 1296000
+576 1 1320000
+576 1 1344000
+576 1 1368000
+576 1 1392000
+576 1 1416000
+576 1 1440000
+576 1 1464000
+576 1 1488000
+576 1 1512000
+576 1 1536000
+576 1 1560000
+576 1 1584000
+576 1 1608000
+576 1 1632000
+576 1 1656000
+576 1 1680000
+576 1 1704000
+576 1 1728000
+576 1 1752000
+576 1 1776000
+576 1 1800000
+576 1 1824000
+576 1 1848000
+576 1 1872000
+576 1 1896000
+576 1 1920000
+576 1 1944000
+576 1 1968000
+576 1 1992000
+576 1 2016000
+576 1 2040000
+576 1 2064000
+576 1 2088000
+576 1 2112000
+576 1 2136000
+576 1 2160000
+576 1 2184000
+576 1 2208000
+576 1 2232000
+576 1 2256000
+576 1 2280000
+576 1 2304000
+576 1 2328000
+576 1 2352000
+576 1 2376000
+576 1 2400000
+576 1 2424000
+576 1 2448000
+576 1 2472000
+576 1 2496000
+576 1 2520000
+576 1 2544000
+576 1 2568000
+576 1 2592000
+576 1 2616000
+576 1 2640000
+576 1 2664000
+576 1 2688000
+576 1 2712000
+576 1 2736000
+576 1 2760000
+576 1 2784000
+576 1 2808000
+576 1 2832000
+576 1 2856000
+576 1 2880000
+576 1 2904000
+576 1 2928000
+576 1 2952000
+576 1 2976000
+576 1 3000000
+576 1 3024000
+576 1 3048000
+576 1 3072000
+576 1 3096000
+576 1 3120000
+576 1 3144000
+576 1 3168000
+576 1 3192000
+576 1 3216000
+576 1 3240000
+576 1 3264000
+576 1 3288000
+576 1 3312000
+576 1 3336000
+576 1 3360000
+576 1 3384000
+576 1 3408000
+576 1 3432000
+576 1 3456000
+576 1 3480000
+576 1 3504000
+576 1 3528000
+576 1 3552000
+576 1 3576000
+576 1 3600000
+576 1 3624000
+576 1 3648000
+576 1 3672000
+576 1 3696000
+576 1 3720000
+576 1 3744000
+576 1 3768000
+576 1 3792000
+576 1 3816000
+576 1 3840000
+576 1 3864000
+576 1 3888000
+576 1 3912000
+576 1 3936000
+576 1 3960000
+576 1 3984000
+576 1 4008000
+576 1 4032000
+576 1 4056000
+576 1 4080000
+576 1 4104000
+576 1 4128000
+576 1 4152000
+576 1 4176000
+576 1 4200000
+576 1 4224000
+576 1 4248000
+576 1 4272000
+576 1 4296000
+576 1 4320000
+576 1 4344000
+576 1 4368000
+576 1 4392000
+576 1 4416000
+576 1 4440000
+576 1 4464000
+576 1 4488000
+576 1 4512000
+576 1 4536000
+576 1 4560000
+576 1 4584000
+576 1 4608000
+576 1 4632000
+576 1 4656000
+576 1 4680000
+576 1 4704000
+576 1 4728000
+576 1 4752000
+576 1 4776000
+576 1 4800000
+576 1 4824000
+576 1 4848000
+576 1 4872000
+576 1 4896000
+576 1 4920000
+576 1 4944000
+576 1 4968000
+576 1 4992000
+576 1 5016000
+576 1 5040000
+576 1 5064000
+576 1 5088000
+576 1 5112000
+576 1 5136000
+576 1 5160000
+576 1 5184000
+576 1 5208000
+576 1 5232000
+576 1 5256000
+576 1 5280000
+576 1 5304000
+576 1 5328000
+576 1 5352000
+576 1 5376000
+576 1 5400000
+576 1 5424000
+576 1 5448000
+576 1 5472000
+576 1 5496000
+576 1 5520000
+576 1 5544000
+576 1 5568000
+576 1 5592000
+576 1 5616000
+576 1 5640000
+576 1 5664000
+576 1 5688000
+576 1 5712000
+576 1 5736000
+576 1 5760000
+576 1 5784000
+576 1 5808000
+576 1 5832000
+576 1 5856000
+576 1 5880000
+576 1 5904000
+576 1 5928000
+576 1 5952000
+576 1 5976000
+576 1 6000000
+576 1 6024000
+576 1 6048000
+576 1 6072000
+576 1 6096000
+576 1 6120000
+576 1 6144000
+576 1 6168000
+576 1 6192000
+576 1 6216000
+576 1 6240000
+576 1 6264000
+576 1 6288000
+576 1 6312000
+576 1 6336000
+576 1 6360000
+576 1 6384000
+576 1 6408000
+576 1 6432000
+576 1 6456000
+576 1 6480000
+576 1 6504000
+576 1 6528000
+576 1 6552000
+576 1 6576000
+576 1 6600000
+576 1 6624000
+576 1 6648000
+576 1 6672000
+576 1 6696000
+576 1 6720000
+576 1 6744000
+576 1 6768000
+576 1 6792000
+576 1 6816000
+576 1 6840000
+576 1 6864000
+576 1 6888000
+576 1 6912000
+576 1 6936000
+576 1 6960000
+576 1 6984000
+576 1 7008000
+576 1 7032000
+576 1 7056000
+576 1 7080000
+576 1 7104000
+576 1 7128000
+576 1 7152000
+576 1 7176000
+576 1 7200000
+576 1 7224000
+576 1 7248000
+576 1 7272000
+576 1 7296000
+576 1 7320000
+576 1 7344000
+576 1 7368000
+576 1 7392000
+576 1 7416000
+576 1 7440000
+576 1 7464000
+576 1 7488000
+576 1 7512000
+576 1 7536000
+576 1 7560000
+576 1 7584000
+576 1 7608000
+576 1 7632000
+576 1 7656000
+576 1 7680000
+576 1 7704000
+576 1 7728000
+576 1 7752000
+576 1 7776000
+576 1 7800000
+576 1 7824000
+576 1 7848000
+576 1 7872000
+576 1 7896000
+576 1 7920000
+576 1 7944000
+576 1 7968000
+576 1 7992000
+576 1 8016000
+576 1 8040000
+576 1 8064000
+576 1 8088000
+576 1 8112000
+576 1 8136000
+576 1 8160000
+576 1 8184000
+576 1 8208000
+576 1 8232000
+576 1 8256000
+576 1 8280000
+576 1 8304000
+576 1 8328000
+576 1 8352000
+576 1 8376000
+576 1 8400000
+576 1 8424000
+576 1 8448000
+576 1 8472000
+576 1 8496000
+576 1 8520000
+576 1 8544000
+576 1 8568000
+576 1 8592000
+576 1 8616000
+576 1 8640000
+576 1 8664000
+576 1 8688000
+576 1 8712000
+576 1 8736000
+576 1 8760000
+576 1 8784000
+576 1 8808000
+576 1 8832000
+576 1 8856000
+576 1 8880000
+576 1 8904000
+576 1 8928000
+576 1 8952000
+576 1 8976000
+576 1 9000000
+576 1 9024000
+576 1 9048000
+576 1 9072000
+576 1 9096000
+576 1 9120000
+576 1 9144000
+576 1 9168000
+576 1 9192000
+576 1 9216000
+576 1 9240000
+576 1 9264000
+576 1 9288000
+576 1 9312000
+576 1 9336000
+576 1 9360000
+576 1 9384000
+576 1 9408000
+576 1 9432000
+576 1 9456000
+576 1 9480000
+576 1 9504000
+576 1 9528000
+576 1 9552000
+576 1 9576000
+576 1 9600000
+576 1 9624000
+576 1 9648000
+576 1 9672000
+576 1 9696000
+576 1 9720000
+576 1 9744000
+576 1 9768000
+576 1 9792000
+576 1 9816000
+576 1 9840000
+576 1 9864000
+576 1 9888000
+576 1 9912000
diff --git a/media/codec2/hidl/1.0/vts/res/sine_amrnb_1ch_12kbps_8000hz_multi_frame.info b/media/codec2/hidl/1.0/vts/res/sine_amrnb_1ch_12kbps_8000hz_multi_frame.info
new file mode 100644
index 0000000..0176eaf4
--- /dev/null
+++ b/media/codec2/hidl/1.0/vts/res/sine_amrnb_1ch_12kbps_8000hz_multi_frame.info
@@ -0,0 +1,807 @@
+32 1 0
+32 1 20000
+64 1 40000
+64 1 80000
+64 1 120000
+96 1 160000
+96 1 220000
+96 1 280000
+96 1 340000
+128 1 400000
+128 1 480000
+128 1 560000
+128 1 640000
+128 1 720000
+32 1 800000
+32 1 820000
+32 1 840000
+32 1 860000
+32 1 880000
+32 1 900000
+32 1 920000
+32 1 940000
+32 1 960000
+32 1 980000
+32 1 1000000
+32 1 1020000
+32 1 1040000
+32 1 1060000
+32 1 1080000
+32 1 1100000
+32 1 1120000
+32 1 1140000
+32 1 1160000
+32 1 1180000
+32 1 1200000
+32 1 1220000
+32 1 1240000
+32 1 1260000
+32 1 1280000
+32 1 1300000
+32 1 1320000
+32 1 1340000
+32 1 1360000
+32 1 1380000
+32 1 1400000
+32 1 1420000
+32 1 1440000
+32 1 1460000
+32 1 1480000
+32 1 1500000
+32 1 1520000
+32 1 1540000
+32 1 1560000
+32 1 1580000
+32 1 1600000
+32 1 1620000
+32 1 1640000
+32 1 1660000
+32 1 1680000
+32 1 1700000
+32 1 1720000
+32 1 1740000
+32 1 1760000
+32 1 1780000
+32 1 1800000
+32 1 1820000
+32 1 1840000
+32 1 1860000
+32 1 1880000
+32 1 1900000
+32 1 1920000
+32 1 1940000
+32 1 1960000
+32 1 1980000
+32 1 2000000
+32 1 2020000
+32 1 2040000
+32 1 2060000
+32 1 2080000
+32 1 2100000
+32 1 2120000
+32 1 2140000
+32 1 2160000
+32 1 2180000
+32 1 2200000
+32 1 2220000
+32 1 2240000
+32 1 2260000
+32 1 2280000
+32 1 2300000
+32 1 2320000
+32 1 2340000
+32 1 2360000
+32 1 2380000
+32 1 2400000
+32 1 2420000
+32 1 2440000
+32 1 2460000
+32 1 2480000
+32 1 2500000
+32 1 2520000
+32 1 2540000
+32 1 2560000
+32 1 2580000
+32 1 2600000
+32 1 2620000
+32 1 2640000
+32 1 2660000
+32 1 2680000
+32 1 2700000
+32 1 2720000
+32 1 2740000
+32 1 2760000
+32 1 2780000
+32 1 2800000
+32 1 2820000
+32 1 2840000
+32 1 2860000
+32 1 2880000
+32 1 2900000
+32 1 2920000
+32 1 2940000
+32 1 2960000
+32 1 2980000
+32 1 3000000
+32 1 3020000
+32 1 3040000
+32 1 3060000
+32 1 3080000
+32 1 3100000
+32 1 3120000
+32 1 3140000
+32 1 3160000
+32 1 3180000
+32 1 3200000
+32 1 3220000
+32 1 3240000
+32 1 3260000
+32 1 3280000
+32 1 3300000
+32 1 3320000
+32 1 3340000
+32 1 3360000
+32 1 3380000
+32 1 3400000
+32 1 3420000
+32 1 3440000
+32 1 3460000
+32 1 3480000
+32 1 3500000
+32 1 3520000
+32 1 3540000
+32 1 3560000
+32 1 3580000
+32 1 3600000
+32 1 3620000
+32 1 3640000
+32 1 3660000
+32 1 3680000
+32 1 3700000
+32 1 3720000
+32 1 3740000
+32 1 3760000
+32 1 3780000
+32 1 3800000
+32 1 3820000
+32 1 3840000
+32 1 3860000
+32 1 3880000
+32 1 3900000
+32 1 3920000
+32 1 3940000
+32 1 3960000
+32 1 3980000
+32 1 4000000
+32 1 4020000
+32 1 4040000
+32 1 4060000
+32 1 4080000
+32 1 4100000
+32 1 4120000
+32 1 4140000
+32 1 4160000
+32 1 4180000
+32 1 4200000
+32 1 4220000
+32 1 4240000
+32 1 4260000
+32 1 4280000
+32 1 4300000
+32 1 4320000
+32 1 4340000
+32 1 4360000
+32 1 4380000
+32 1 4400000
+32 1 4420000
+32 1 4440000
+32 1 4460000
+32 1 4480000
+32 1 4500000
+32 1 4520000
+32 1 4540000
+32 1 4560000
+32 1 4580000
+32 1 4600000
+32 1 4620000
+32 1 4640000
+32 1 4660000
+32 1 4680000
+32 1 4700000
+32 1 4720000
+32 1 4740000
+32 1 4760000
+32 1 4780000
+32 1 4800000
+32 1 4820000
+32 1 4840000
+32 1 4860000
+32 1 4880000
+32 1 4900000
+32 1 4920000
+32 1 4940000
+32 1 4960000
+32 1 4980000
+32 1 5000000
+32 1 5020000
+32 1 5040000
+32 1 5060000
+32 1 5080000
+32 1 5100000
+32 1 5120000
+32 1 5140000
+32 1 5160000
+32 1 5180000
+32 1 5200000
+32 1 5220000
+32 1 5240000
+32 1 5260000
+32 1 5280000
+32 1 5300000
+32 1 5320000
+32 1 5340000
+32 1 5360000
+32 1 5380000
+32 1 5400000
+32 1 5420000
+32 1 5440000
+32 1 5460000
+32 1 5480000
+32 1 5500000
+32 1 5520000
+32 1 5540000
+32 1 5560000
+32 1 5580000
+32 1 5600000
+32 1 5620000
+32 1 5640000
+32 1 5660000
+32 1 5680000
+32 1 5700000
+32 1 5720000
+32 1 5740000
+32 1 5760000
+32 1 5780000
+32 1 5800000
+32 1 5820000
+32 1 5840000
+32 1 5860000
+32 1 5880000
+32 1 5900000
+32 1 5920000
+32 1 5940000
+32 1 5960000
+32 1 5980000
+32 1 6000000
+32 1 6020000
+32 1 6040000
+32 1 6060000
+32 1 6080000
+32 1 6100000
+32 1 6120000
+32 1 6140000
+32 1 6160000
+32 1 6180000
+32 1 6200000
+32 1 6220000
+32 1 6240000
+32 1 6260000
+32 1 6280000
+32 1 6300000
+32 1 6320000
+32 1 6340000
+32 1 6360000
+32 1 6380000
+32 1 6400000
+32 1 6420000
+32 1 6440000
+32 1 6460000
+32 1 6480000
+32 1 6500000
+32 1 6520000
+32 1 6540000
+32 1 6560000
+32 1 6580000
+32 1 6600000
+32 1 6620000
+32 1 6640000
+32 1 6660000
+32 1 6680000
+32 1 6700000
+32 1 6720000
+32 1 6740000
+32 1 6760000
+32 1 6780000
+32 1 6800000
+32 1 6820000
+32 1 6840000
+32 1 6860000
+32 1 6880000
+32 1 6900000
+32 1 6920000
+32 1 6940000
+32 1 6960000
+32 1 6980000
+32 1 7000000
+32 1 7020000
+32 1 7040000
+32 1 7060000
+32 1 7080000
+32 1 7100000
+32 1 7120000
+32 1 7140000
+32 1 7160000
+32 1 7180000
+32 1 7200000
+32 1 7220000
+32 1 7240000
+32 1 7260000
+32 1 7280000
+32 1 7300000
+32 1 7320000
+32 1 7340000
+32 1 7360000
+32 1 7380000
+32 1 7400000
+32 1 7420000
+32 1 7440000
+32 1 7460000
+32 1 7480000
+32 1 7500000
+32 1 7520000
+32 1 7540000
+32 1 7560000
+32 1 7580000
+32 1 7600000
+32 1 7620000
+32 1 7640000
+32 1 7660000
+32 1 7680000
+32 1 7700000
+32 1 7720000
+32 1 7740000
+32 1 7760000
+32 1 7780000
+32 1 7800000
+32 1 7820000
+32 1 7840000
+32 1 7860000
+32 1 7880000
+32 1 7900000
+32 1 7920000
+32 1 7940000
+32 1 7960000
+32 1 7980000
+32 1 8000000
+32 1 8020000
+32 1 8040000
+32 1 8060000
+32 1 8080000
+32 1 8100000
+32 1 8120000
+32 1 8140000
+32 1 8160000
+32 1 8180000
+32 1 8200000
+32 1 8220000
+32 1 8240000
+32 1 8260000
+32 1 8280000
+32 1 8300000
+32 1 8320000
+32 1 8340000
+32 1 8360000
+32 1 8380000
+32 1 8400000
+32 1 8420000
+32 1 8440000
+32 1 8460000
+32 1 8480000
+32 1 8500000
+32 1 8520000
+32 1 8540000
+32 1 8560000
+32 1 8580000
+32 1 8600000
+32 1 8620000
+32 1 8640000
+32 1 8660000
+32 1 8680000
+32 1 8700000
+32 1 8720000
+32 1 8740000
+32 1 8760000
+32 1 8780000
+32 1 8800000
+32 1 8820000
+32 1 8840000
+32 1 8860000
+32 1 8880000
+32 1 8900000
+32 1 8920000
+32 1 8940000
+32 1 8960000
+32 1 8980000
+32 1 9000000
+32 1 9020000
+32 1 9040000
+32 1 9060000
+32 1 9080000
+32 1 9100000
+32 1 9120000
+32 1 9140000
+32 1 9160000
+32 1 9180000
+32 1 9200000
+32 1 9220000
+32 1 9240000
+32 1 9260000
+32 1 9280000
+32 1 9300000
+32 1 9320000
+32 1 9340000
+32 1 9360000
+32 1 9380000
+32 1 9400000
+32 1 9420000
+32 1 9440000
+32 1 9460000
+32 1 9480000
+32 1 9500000
+32 1 9520000
+32 1 9540000
+32 1 9560000
+32 1 9580000
+32 1 9600000
+32 1 9620000
+32 1 9640000
+32 1 9660000
+32 1 9680000
+32 1 9700000
+32 1 9720000
+32 1 9740000
+32 1 9760000
+32 1 9780000
+32 1 9800000
+32 1 9820000
+32 1 9840000
+32 1 9860000
+32 1 9880000
+32 1 9900000
+32 1 9920000
+32 1 9940000
+32 1 9960000
+32 1 9980000
+32 1 10000000
+32 1 10020000
+32 1 10040000
+32 1 10060000
+32 1 10080000
+32 1 10100000
+32 1 10120000
+32 1 10140000
+32 1 10160000
+32 1 10180000
+32 1 10200000
+32 1 10220000
+32 1 10240000
+32 1 10260000
+32 1 10280000
+32 1 10300000
+32 1 10320000
+32 1 10340000
+32 1 10360000
+32 1 10380000
+32 1 10400000
+32 1 10420000
+32 1 10440000
+32 1 10460000
+32 1 10480000
+32 1 10500000
+32 1 10520000
+32 1 10540000
+32 1 10560000
+32 1 10580000
+32 1 10600000
+32 1 10620000
+32 1 10640000
+32 1 10660000
+32 1 10680000
+32 1 10700000
+32 1 10720000
+32 1 10740000
+32 1 10760000
+32 1 10780000
+32 1 10800000
+32 1 10820000
+32 1 10840000
+32 1 10860000
+32 1 10880000
+32 1 10900000
+32 1 10920000
+32 1 10940000
+32 1 10960000
+32 1 10980000
+32 1 11000000
+32 1 11020000
+32 1 11040000
+32 1 11060000
+32 1 11080000
+32 1 11100000
+32 1 11120000
+32 1 11140000
+32 1 11160000
+32 1 11180000
+32 1 11200000
+32 1 11220000
+32 1 11240000
+32 1 11260000
+32 1 11280000
+32 1 11300000
+32 1 11320000
+32 1 11340000
+32 1 11360000
+32 1 11380000
+32 1 11400000
+32 1 11420000
+32 1 11440000
+32 1 11460000
+32 1 11480000
+32 1 11500000
+32 1 11520000
+32 1 11540000
+32 1 11560000
+32 1 11580000
+32 1 11600000
+32 1 11620000
+32 1 11640000
+32 1 11660000
+32 1 11680000
+32 1 11700000
+32 1 11720000
+32 1 11740000
+32 1 11760000
+32 1 11780000
+32 1 11800000
+32 1 11820000
+32 1 11840000
+32 1 11860000
+32 1 11880000
+32 1 11900000
+32 1 11920000
+32 1 11940000
+32 1 11960000
+32 1 11980000
+32 1 12000000
+32 1 12020000
+32 1 12040000
+32 1 12060000
+32 1 12080000
+32 1 12100000
+32 1 12120000
+32 1 12140000
+32 1 12160000
+32 1 12180000
+32 1 12200000
+32 1 12220000
+32 1 12240000
+32 1 12260000
+32 1 12280000
+32 1 12300000
+32 1 12320000
+32 1 12340000
+32 1 12360000
+32 1 12380000
+32 1 12400000
+32 1 12420000
+32 1 12440000
+32 1 12460000
+32 1 12480000
+32 1 12500000
+32 1 12520000
+32 1 12540000
+32 1 12560000
+32 1 12580000
+32 1 12600000
+32 1 12620000
+32 1 12640000
+32 1 12660000
+32 1 12680000
+32 1 12700000
+32 1 12720000
+32 1 12740000
+32 1 12760000
+32 1 12780000
+32 1 12800000
+32 1 12820000
+32 1 12840000
+32 1 12860000
+32 1 12880000
+32 1 12900000
+32 1 12920000
+32 1 12940000
+32 1 12960000
+32 1 12980000
+32 1 13000000
+32 1 13020000
+32 1 13040000
+32 1 13060000
+32 1 13080000
+32 1 13100000
+32 1 13120000
+32 1 13140000
+32 1 13160000
+32 1 13180000
+32 1 13200000
+32 1 13220000
+32 1 13240000
+32 1 13260000
+32 1 13280000
+32 1 13300000
+32 1 13320000
+32 1 13340000
+32 1 13360000
+32 1 13380000
+32 1 13400000
+32 1 13420000
+32 1 13440000
+32 1 13460000
+32 1 13480000
+32 1 13500000
+32 1 13520000
+32 1 13540000
+32 1 13560000
+32 1 13580000
+32 1 13600000
+32 1 13620000
+32 1 13640000
+32 1 13660000
+32 1 13680000
+32 1 13700000
+32 1 13720000
+32 1 13740000
+32 1 13760000
+32 1 13780000
+32 1 13800000
+32 1 13820000
+32 1 13840000
+32 1 13860000
+32 1 13880000
+32 1 13900000
+32 1 13920000
+32 1 13940000
+32 1 13960000
+32 1 13980000
+32 1 14000000
+32 1 14020000
+32 1 14040000
+32 1 14060000
+32 1 14080000
+32 1 14100000
+32 1 14120000
+32 1 14140000
+32 1 14160000
+32 1 14180000
+32 1 14200000
+32 1 14220000
+32 1 14240000
+32 1 14260000
+32 1 14280000
+32 1 14300000
+32 1 14320000
+32 1 14340000
+32 1 14360000
+32 1 14380000
+32 1 14400000
+32 1 14420000
+32 1 14440000
+32 1 14460000
+32 1 14480000
+32 1 14500000
+32 1 14520000
+32 1 14540000
+32 1 14560000
+32 1 14580000
+32 1 14600000
+32 1 14620000
+32 1 14640000
+32 1 14660000
+32 1 14680000
+32 1 14700000
+32 1 14720000
+32 1 14740000
+32 1 14760000
+32 1 14780000
+32 1 14800000
+32 1 14820000
+32 1 14840000
+32 1 14860000
+32 1 14880000
+32 1 14900000
+32 1 14920000
+32 1 14940000
+32 1 14960000
+32 1 14980000
+32 1 15000000
+32 1 15020000
+32 1 15040000
+32 1 15060000
+32 1 15080000
+32 1 15100000
+32 1 15120000
+32 1 15140000
+32 1 15160000
+32 1 15180000
+32 1 15200000
+32 1 15220000
+32 1 15240000
+32 1 15260000
+32 1 15280000
+32 1 15300000
+32 1 15320000
+32 1 15340000
+32 1 15360000
+32 1 15380000
+32 1 15400000
+32 1 15420000
+32 1 15440000
+32 1 15460000
+32 1 15480000
+32 1 15500000
+32 1 15520000
+32 1 15540000
+32 1 15560000
+32 1 15580000
+32 1 15600000
+32 1 15620000
+32 1 15640000
+32 1 15660000
+32 1 15680000
+32 1 15700000
+32 1 15720000
+32 1 15740000
+32 1 15760000
+32 1 15780000
+32 1 15800000
+32 1 15820000
+32 1 15840000
+32 1 15860000
+32 1 15880000
+32 1 15900000
+32 1 15920000
+32 1 15940000
+32 1 15960000
+32 1 15980000
+32 1 16000000
+32 1 16020000
+32 1 16040000
+32 1 16060000
+32 1 16080000
+32 1 16100000
+32 1 16120000
+32 1 16140000
+32 1 16160000
+32 1 16180000
+32 1 16200000
+32 1 16220000
+32 1 16240000
+32 1 16260000
+32 1 16280000
+32 1 16300000
+32 1 16320000
+32 1 16340000
+32 1 16360000
+32 1 16380000
+32 1 16400000
+32 1 16420000
+32 1 16440000
+32 1 16460000
+32 1 16480000
+32 1 16500000
+32 1 16520000
+32 1 16540000
+32 1 16560000
+32 1 16580000
+32 1 16600000
+32 1 16620000
+32 1 16640000
diff --git a/media/codec2/hidl/1.0/vts/video/VtsHidlC2V1_0TargetVideoDecTest.cpp b/media/codec2/hidl/1.0/vts/video/VtsHidlC2V1_0TargetVideoDecTest.cpp
index 9a42d72..8cbb7a7 100644
--- a/media/codec2/hidl/1.0/vts/video/VtsHidlC2V1_0TargetVideoDecTest.cpp
+++ b/media/codec2/hidl/1.0/vts/video/VtsHidlC2V1_0TargetVideoDecTest.cpp
@@ -421,17 +421,21 @@
     ASSERT_EQ(mDisableTest, false);
 }
 
+class Codec2VideoDecDecodeTest : public Codec2VideoDecHidlTest,
+                                 public ::testing::WithParamInterface<int32_t> {
+};
+
 // Bitstream Test
-TEST_F(Codec2VideoDecHidlTest, DecodeTest) {
+TEST_P(Codec2VideoDecDecodeTest, DecodeTest) {
     description("Decodes input file");
     if (mDisableTest) return;
 
+    uint32_t streamIndex = GetParam();
     char mURL[512], info[512];
     std::ifstream eleStream, eleInfo;
-
     strcpy(mURL, gEnv->getRes().c_str());
     strcpy(info, gEnv->getRes().c_str());
-    GetURLForComponent(mCompName, mURL, info);
+    GetURLForComponent(mCompName, mURL, info, streamIndex);
 
     eleInfo.open(info);
     ASSERT_EQ(eleInfo.is_open(), true) << mURL << " - file not found";
@@ -452,6 +456,9 @@
     eleInfo.close();
 
     ASSERT_EQ(mComponent->start(), C2_OK);
+    // Reset total no of frames received
+    mFramesReceived = 0;
+    mTimestampUs = 0;
     ALOGV("mURL : %s", mURL);
     eleStream.open(mURL, std::ifstream::binary);
     ASSERT_EQ(eleStream.is_open(), true);
@@ -476,8 +483,11 @@
     }
 
     if (mTimestampDevTest) EXPECT_EQ(mTimestampUslist.empty(), true);
+    ASSERT_EQ(mComponent->stop(), C2_OK);
 }
 
+INSTANTIATE_TEST_CASE_P(StreamIndexes, Codec2VideoDecDecodeTest,
+                        ::testing::Values(0, 1));
 
 // Adaptive Test
 TEST_F(Codec2VideoDecHidlTest, AdaptiveDecodeTest) {
diff --git a/media/codec2/sfplugin/Codec2InfoBuilder.cpp b/media/codec2/sfplugin/Codec2InfoBuilder.cpp
index f36027e..5d0ccd2 100644
--- a/media/codec2/sfplugin/Codec2InfoBuilder.cpp
+++ b/media/codec2/sfplugin/Codec2InfoBuilder.cpp
@@ -517,6 +517,13 @@
                         caps->addProfileLevel(VP9Profile2,    VP9Level5);
                         caps->addProfileLevel(VP9Profile2HDR, VP9Level5);
                     }
+                } else if (mediaType == MIMETYPE_VIDEO_AV1 && !encoder) {
+                    caps->addProfileLevel(AV1Profile0,      AV1Level2);
+                    caps->addProfileLevel(AV1Profile0,      AV1Level21);
+                    caps->addProfileLevel(AV1Profile1,      AV1Level22);
+                    caps->addProfileLevel(AV1Profile1,      AV1Level3);
+                    caps->addProfileLevel(AV1Profile2,      AV1Level31);
+                    caps->addProfileLevel(AV1Profile2,      AV1Level32);
                 } else if (mediaType == MIMETYPE_VIDEO_HEVC && !encoder) {
                     caps->addProfileLevel(HEVCProfileMain,      HEVCMainTierLevel51);
                     caps->addProfileLevel(HEVCProfileMainStill, HEVCMainTierLevel51);
diff --git a/media/codec2/sfplugin/utils/Codec2Mapper.cpp b/media/codec2/sfplugin/utils/Codec2Mapper.cpp
index 97e17e8..b1b33e1 100644
--- a/media/codec2/sfplugin/utils/Codec2Mapper.cpp
+++ b/media/codec2/sfplugin/utils/Codec2Mapper.cpp
@@ -326,6 +326,41 @@
     { C2Config::PROFILE_VP9_3, VP9Profile3 },
 };
 
+ALookup<C2Config::level_t, int32_t> sAv1Levels = {
+    { C2Config::LEVEL_AV1_2,    AV1Level2  },
+    { C2Config::LEVEL_AV1_2_1,  AV1Level21 },
+    { C2Config::LEVEL_AV1_2_2,  AV1Level22 },
+    { C2Config::LEVEL_AV1_2_3,  AV1Level23 },
+    { C2Config::LEVEL_AV1_3,    AV1Level3  },
+    { C2Config::LEVEL_AV1_3_1,  AV1Level31 },
+    { C2Config::LEVEL_AV1_3_2,  AV1Level32 },
+    { C2Config::LEVEL_AV1_3_3,  AV1Level33 },
+    { C2Config::LEVEL_AV1_4,    AV1Level4  },
+    { C2Config::LEVEL_AV1_4_1,  AV1Level41 },
+    { C2Config::LEVEL_AV1_4_2,  AV1Level42 },
+    { C2Config::LEVEL_AV1_4_3,  AV1Level43 },
+    { C2Config::LEVEL_AV1_5,    AV1Level5  },
+    { C2Config::LEVEL_AV1_5_1,  AV1Level51 },
+    { C2Config::LEVEL_AV1_5_2,  AV1Level52 },
+    { C2Config::LEVEL_AV1_5_3,  AV1Level53 },
+    { C2Config::LEVEL_AV1_6,    AV1Level6  },
+    { C2Config::LEVEL_AV1_6_1,  AV1Level61 },
+    { C2Config::LEVEL_AV1_6_2,  AV1Level62 },
+    { C2Config::LEVEL_AV1_6_3,  AV1Level63 },
+    { C2Config::LEVEL_AV1_7,    AV1Level7  },
+    { C2Config::LEVEL_AV1_7_1,  AV1Level71 },
+    { C2Config::LEVEL_AV1_7_2,  AV1Level72 },
+    { C2Config::LEVEL_AV1_7_3,  AV1Level73 },
+};
+
+
+ALookup<C2Config::profile_t, int32_t> sAv1Profiles = {
+    { C2Config::PROFILE_AV1_0, AV1Profile0 },
+    { C2Config::PROFILE_AV1_1, AV1Profile1 },
+    { C2Config::PROFILE_AV1_2, AV1Profile2 },
+};
+
+
 /**
  * A helper that passes through vendor extension profile and level values.
  */
diff --git a/media/codec2/vndk/C2Config.cpp b/media/codec2/vndk/C2Config.cpp
index da12903..782bec5 100644
--- a/media/codec2/vndk/C2Config.cpp
+++ b/media/codec2/vndk/C2Config.cpp
@@ -139,6 +139,9 @@
         { "vp9-1", C2Config::PROFILE_VP9_1 },
         { "vp9-2", C2Config::PROFILE_VP9_2 },
         { "vp9-3", C2Config::PROFILE_VP9_3 },
+        { "av1-0", C2Config::PROFILE_AV1_0 },
+        { "av1-1", C2Config::PROFILE_AV1_1 },
+        { "av1-2", C2Config::PROFILE_AV1_2 },
 }))
 
 DEFINE_C2_ENUM_VALUE_CUSTOM_HELPER(C2Config::level_t, ({
diff --git a/media/codec2/vndk/C2Store.cpp b/media/codec2/vndk/C2Store.cpp
index 2d4e19e..a5dd203 100644
--- a/media/codec2/vndk/C2Store.cpp
+++ b/media/codec2/vndk/C2Store.cpp
@@ -821,6 +821,7 @@
     emplace("c2.android.vp9.decoder", "libcodec2_soft_vp9dec.so");
     emplace("c2.android.vp8.encoder", "libcodec2_soft_vp8enc.so");
     emplace("c2.android.vp9.encoder", "libcodec2_soft_vp9enc.so");
+    emplace("c2.android.av1.decoder", "libcodec2_soft_av1dec.so");
     emplace("c2.android.raw.decoder", "libcodec2_soft_rawdec.so");
     emplace("c2.android.flac.decoder", "libcodec2_soft_flacdec.so");
     emplace("c2.android.flac.encoder", "libcodec2_soft_flacenc.so");
diff --git a/media/extractors/mkv/MatroskaExtractor.cpp b/media/extractors/mkv/MatroskaExtractor.cpp
index 42a9c42..9f197b0 100644
--- a/media/extractors/mkv/MatroskaExtractor.cpp
+++ b/media/extractors/mkv/MatroskaExtractor.cpp
@@ -1463,6 +1463,8 @@
                       AMediaFormat_setBuffer(meta,
                              AMEDIAFORMAT_KEY_CSD_0, codecPrivate, codecPrivateSize);
                     }
+                } else if (!strcmp("V_AV1", codecID)) {
+                    AMediaFormat_setString(meta, AMEDIAFORMAT_KEY_MIME, MEDIA_MIMETYPE_VIDEO_AV1);
                 } else {
                     ALOGW("%s is not supported.", codecID);
                     continue;
diff --git a/media/extractors/mp4/MPEG4Extractor.cpp b/media/extractors/mp4/MPEG4Extractor.cpp
index 2909a50..524db4e 100644
--- a/media/extractors/mp4/MPEG4Extractor.cpp
+++ b/media/extractors/mp4/MPEG4Extractor.cpp
@@ -80,7 +80,8 @@
                 Vector<SidxEntry> &sidx,
                 const Trex *trex,
                 off64_t firstMoofOffset,
-                const sp<ItemTable> &itemTable);
+                const sp<ItemTable> &itemTable,
+                int32_t elstShiftStartTicks);
     virtual status_t init();
 
     virtual media_status_t start();
@@ -109,7 +110,7 @@
     off64_t mFirstMoofOffset;
     off64_t mCurrentMoofOffset;
     off64_t mNextMoofOffset;
-    uint32_t mCurrentTime;
+    uint32_t mCurrentTime; // in media timescale ticks
     int32_t mLastParsedTrackId;
     int32_t mTrackId;
 
@@ -143,6 +144,10 @@
     bool mIsHeif;
     sp<ItemTable> mItemTable;
 
+    // Start offset from composition time to presentation time.
+    // Support shift only for video tracks through mElstShiftStartTicks for now.
+    int32_t mElstShiftStartTicks;
+
     size_t parseNALSize(const uint8_t *data) const;
     status_t parseChunk(off64_t *offset);
     status_t parseTrackFragmentHeader(off64_t offset, off64_t size);
@@ -338,6 +343,8 @@
         case FOURCC('a', 'l', 'a', 'c'):
             return MEDIA_MIMETYPE_AUDIO_ALAC;
 
+        case FOURCC('a', 'v', '0', '1'):
+            return MEDIA_MIMETYPE_VIDEO_AV1;
         default:
             ALOGW("Unknown fourcc: %c%c%c%c",
                    (fourcc >> 24) & 0xff,
@@ -459,11 +466,12 @@
     [=] {
         int64_t duration;
         int32_t samplerate;
+        // Only for audio track.
         if (track->has_elst && mHeaderTimescale != 0 &&
                 AMediaFormat_getInt64(track->meta, AMEDIAFORMAT_KEY_DURATION, &duration) &&
                 AMediaFormat_getInt32(track->meta, AMEDIAFORMAT_KEY_SAMPLE_RATE, &samplerate)) {
 
-            // elst has to be processed only the first time this function is called
+            // Elst has to be processed only the first time this function is called.
             track->has_elst = false;
 
             if (track->elst_segment_duration > INT64_MAX) {
@@ -479,67 +487,72 @@
                   halfscale, mHeaderTimescale, track->timescale);
 
             if ((uint32_t)samplerate != track->timescale){
-                ALOGV("samplerate:%" PRId32 ", track->timescale and samplerate are different!", samplerate);
+                ALOGV("samplerate:%" PRId32 ", track->timescale and samplerate are different!",
+                    samplerate);
             }
-
-            int64_t delay;
-            // delay = ((media_time * samplerate) + halfscale) / track->timescale;
-            if (__builtin_mul_overflow(media_time, samplerate, &delay) ||
-                    __builtin_add_overflow(delay, halfscale, &delay) ||
-                    (delay /= track->timescale, false) ||
-                    delay > INT32_MAX ||
-                    delay < INT32_MIN) {
-                ALOGW("ignoring edit list with bogus values");
-                return;
+            // Both delay and paddingsamples have to be set inorder for either to be
+            // effective in the lower layers.
+            int64_t delay = 0;
+            if (media_time > 0) { // Gapless playback
+                // delay = ((media_time * samplerate) + halfscale) / track->timescale;
+                if (__builtin_mul_overflow(media_time, samplerate, &delay) ||
+                        __builtin_add_overflow(delay, halfscale, &delay) ||
+                        (delay /= track->timescale, false) ||
+                        delay > INT32_MAX ||
+                        delay < INT32_MIN) {
+                    ALOGW("ignoring edit list with bogus values");
+                    return;
+                }
             }
             ALOGV("delay = %" PRId64, delay);
             AMediaFormat_setInt32(track->meta, AMEDIAFORMAT_KEY_ENCODER_DELAY, delay);
 
-            int64_t scaled_duration;
-            // scaled_duration = duration * mHeaderTimescale;
-            if (__builtin_mul_overflow(duration, mHeaderTimescale, &scaled_duration)) {
-                return;
-            }
-            ALOGV("scaled_duration = %" PRId64, scaled_duration);
-
-            int64_t segment_end;
-            int64_t padding;
-            int64_t segment_duration_e6;
-            int64_t media_time_scaled_e6;
-            int64_t media_time_scaled;
-            // padding = scaled_duration - ((segment_duration * 1000000) +
-            //                  ((media_time * mHeaderTimeScale * 1000000)/track->timescale) )
-            // segment_duration is based on timescale in movie header box(mdhd)
-            // media_time is based on timescale track header/media timescale
-            if (__builtin_mul_overflow(segment_duration, 1000000, &segment_duration_e6) ||
-                __builtin_mul_overflow(media_time, mHeaderTimescale, &media_time_scaled) ||
-                __builtin_mul_overflow(media_time_scaled, 1000000, &media_time_scaled_e6)) {
-                return;
-            }
-            media_time_scaled_e6 /= track->timescale;
-            if(__builtin_add_overflow(segment_duration_e6, media_time_scaled_e6, &segment_end) ||
-                __builtin_sub_overflow(scaled_duration, segment_end, &padding)) {
-                return;
-            }
-            ALOGV("segment_end = %" PRId64 ", padding = %" PRId64, segment_end, padding);
             int64_t paddingsamples = 0;
-            if (padding < 0) {
+            if (segment_duration > 0) {
+                int64_t scaled_duration;
+                // scaled_duration = duration * mHeaderTimescale;
+                if (__builtin_mul_overflow(duration, mHeaderTimescale, &scaled_duration)) {
+                    return;
+                }
+                ALOGV("scaled_duration = %" PRId64, scaled_duration);
+
+                int64_t segment_end;
+                int64_t padding;
+                int64_t segment_duration_e6;
+                int64_t media_time_scaled_e6;
+                int64_t media_time_scaled;
+                // padding = scaled_duration - ((segment_duration * 1000000) +
+                //                  ((media_time * mHeaderTimescale * 1000000)/track->timescale) )
+                // segment_duration is based on timescale in movie header box(mdhd)
+                // media_time is based on timescale track header/media timescale
+                if (__builtin_mul_overflow(segment_duration, 1000000, &segment_duration_e6) ||
+                    __builtin_mul_overflow(media_time, mHeaderTimescale, &media_time_scaled) ||
+                    __builtin_mul_overflow(media_time_scaled, 1000000, &media_time_scaled_e6)) {
+                    return;
+                }
+                media_time_scaled_e6 /= track->timescale;
+                if (__builtin_add_overflow(segment_duration_e6, media_time_scaled_e6, &segment_end)
+                    || __builtin_sub_overflow(scaled_duration, segment_end, &padding)) {
+                    return;
+                }
+                ALOGV("segment_end = %" PRId64 ", padding = %" PRId64, segment_end, padding);
                 // track duration from media header (which is what AMEDIAFORMAT_KEY_DURATION is)
                 // might be slightly shorter than the segment duration, which would make the
                 // padding negative. Clamp to zero.
-                padding = 0;
-            } else {
-                int64_t halfscale_e6;
-                int64_t timescale_e6;
-                // paddingsamples = ((padding * samplerate) + (halfscale * 1000000))
-                //                / (mHeaderTimescale * 1000000);
-                if (__builtin_mul_overflow(padding, samplerate, &paddingsamples) ||
-                        __builtin_mul_overflow(halfscale, 1000000, &halfscale_e6) ||
-                        __builtin_mul_overflow(mHeaderTimescale, 1000000, &timescale_e6) ||
-                        __builtin_add_overflow(paddingsamples, halfscale_e6, &paddingsamples) ||
-                        (paddingsamples /= timescale_e6, false) ||
-                        paddingsamples > INT32_MAX) {
-                    return;
+                if (padding > 0) {
+                    int64_t halfscale_mht = mHeaderTimescale / 2;
+                    int64_t halfscale_e6;
+                    int64_t timescale_e6;
+                    // paddingsamples = ((padding * samplerate) + (halfscale_mht * 1000000))
+                    //                / (mHeaderTimescale * 1000000);
+                    if (__builtin_mul_overflow(padding, samplerate, &paddingsamples) ||
+                            __builtin_mul_overflow(halfscale_mht, 1000000, &halfscale_e6) ||
+                            __builtin_mul_overflow(mHeaderTimescale, 1000000, &timescale_e6) ||
+                            __builtin_add_overflow(paddingsamples, halfscale_e6, &paddingsamples) ||
+                            (paddingsamples /= timescale_e6, false) ||
+                            paddingsamples > INT32_MAX) {
+                        return;
+                    }
                 }
             }
             ALOGV("paddingsamples = %" PRId64, paddingsamples);
@@ -668,6 +681,7 @@
             track->includes_expensive_metadata = false;
             track->skipTrack = false;
             track->timescale = 1000000;
+            track->elstShiftStartTicks = 0;
         }
     }
 
@@ -965,6 +979,7 @@
                         AMEDIAFORMAT_KEY_MIME, "application/octet-stream");
                 track->has_elst = false;
                 track->subsample_encryption = false;
+                track->elstShiftStartTicks = 0;
             }
 
             off64_t stop_offset = *offset + chunk_size;
@@ -1092,6 +1107,7 @@
 
             if (entry_count != 1) {
                 // we only support a single entry at the moment, for gapless playback
+                // or start offset
                 ALOGW("ignoring edit list with %d entries", entry_count);
             } else {
                 off64_t entriesoffset = data_offset + 8;
@@ -1740,6 +1756,7 @@
         case FOURCC('a', 'v', 'c', '1'):
         case FOURCC('h', 'v', 'c', '1'):
         case FOURCC('h', 'e', 'v', '1'):
+        case FOURCC('a', 'v', '0', '1'):
         {
             uint8_t buffer[78];
             if (chunk_data_size < (ssize_t)sizeof(buffer)) {
@@ -3929,9 +3946,15 @@
         }
     }
 
+    if (track->has_elst and !strncasecmp("video/", mime, 6) and track->elst_media_time > 0) {
+        track->elstShiftStartTicks = track->elst_media_time;
+        ALOGV("video track->elstShiftStartTicks :%" PRId64, track->elst_media_time);
+    }
+
     MPEG4Source *source =  new MPEG4Source(
             track->meta, mDataSource, track->timescale, track->sampleTable,
-            mSidxEntries, trex, mMoofOffset, itemTable);
+            mSidxEntries, trex, mMoofOffset, itemTable,
+            track->elstShiftStartTicks);
     if (source->init() != OK) {
         delete source;
         return NULL;
@@ -4332,7 +4355,8 @@
         Vector<SidxEntry> &sidx,
         const Trex *trex,
         off64_t firstMoofOffset,
-        const sp<ItemTable> &itemTable)
+        const sp<ItemTable> &itemTable,
+        int32_t elstShiftStartTicks)
     : mFormat(format),
       mDataSource(dataSource),
       mTimescale(timeScale),
@@ -4360,7 +4384,8 @@
       mBuffer(NULL),
       mSrcBuffer(NULL),
       mIsHeif(itemTable != NULL),
-      mItemTable(itemTable) {
+      mItemTable(itemTable),
+      mElstShiftStartTicks(elstShiftStartTicks) {
 
     memset(&mTrackFragmentHeaderInfo, 0, sizeof(mTrackFragmentHeaderInfo));
 
@@ -4445,11 +4470,31 @@
 }
 
 status_t MPEG4Source::init() {
+    status_t err = OK;
+    const char *mime;
+    CHECK(AMediaFormat_getString(mFormat, AMEDIAFORMAT_KEY_MIME, &mime));
     if (mFirstMoofOffset != 0) {
         off64_t offset = mFirstMoofOffset;
-        return parseChunk(&offset);
+        err = parseChunk(&offset);
+        if(err == OK && !strncasecmp("video/", mime, 6)
+            && !mCurrentSamples.isEmpty()) {
+            // Start offset should be less or equal to composition time of first sample.
+            // ISO : sample_composition_time_offset, version 0 (unsigned) for major brands.
+            mElstShiftStartTicks = std::min(mElstShiftStartTicks,
+                (*mCurrentSamples.begin()).compositionOffset);
+        }
+        return err;
     }
-    return OK;
+
+    if (!strncasecmp("video/", mime, 6)) {
+        uint32_t firstSampleCTS = 0;
+        err = mSampleTable->getMetaDataForSample(0, NULL, NULL, &firstSampleCTS);
+        // Start offset should be less or equal to composition time of first sample.
+        // Composition time stamp of first sample cannot be negative.
+        mElstShiftStartTicks = std::min(mElstShiftStartTicks, (int32_t)firstSampleCTS);
+    }
+
+    return err;
 }
 
 MPEG4Source::~MPEG4Source() {
@@ -4990,7 +5035,7 @@
 
 status_t MPEG4Source::parseTrackFragmentRun(off64_t offset, off64_t size) {
 
-    ALOGV("MPEG4Extractor::parseTrackFragmentRun");
+    ALOGV("MPEG4Source::parseTrackFragmentRun");
     if (size < 8) {
         return -EINVAL;
     }
@@ -5132,10 +5177,10 @@
         }
 
         ALOGV("adding sample %d at offset 0x%08" PRIx64 ", size %u, duration %u, "
-              " flags 0x%08x", i + 1,
+              " flags 0x%08x ctsOffset %" PRIu32, i + 1,
                 dataOffset, sampleSize, sampleDuration,
                 (flags & kFirstSampleFlagsPresent) && i == 0
-                    ? firstSampleFlags : sampleFlags);
+                    ? firstSampleFlags : sampleFlags, sampleCtsOffset);
         tmp.offset = dataOffset;
         tmp.size = sampleSize;
         tmp.duration = sampleDuration;
@@ -5227,6 +5272,7 @@
     int64_t seekTimeUs;
     ReadOptions::SeekMode mode;
     if (options && options->getSeekTo(&seekTimeUs, &mode)) {
+
         if (mIsHeif) {
             CHECK(mSampleTable == NULL);
             CHECK(mItemTable != NULL);
@@ -5264,6 +5310,9 @@
                     CHECK(!"Should not be here.");
                     break;
             }
+            if( mode != ReadOptions::SEEK_FRAME_INDEX) {
+                seekTimeUs += ((int64_t)mElstShiftStartTicks * 1000000) / mTimescale;
+            }
 
             uint32_t sampleIndex;
             status_t err = mSampleTable->findSampleAtTime(
@@ -5305,6 +5354,7 @@
 
             if (mode == ReadOptions::SEEK_CLOSEST
                 || mode == ReadOptions::SEEK_FRAME_INDEX) {
+                sampleTime -= mElstShiftStartTicks;
                 targetSampleTimeUs = (sampleTime * 1000000ll) / mTimescale;
             }
 
@@ -5343,6 +5393,10 @@
         if (!mIsHeif) {
             err = mSampleTable->getMetaDataForSample(
                     mCurrentSampleIndex, &offset, &size, &cts, &isSyncSample, &stts);
+            if(err == OK) {
+                cts -= mElstShiftStartTicks;
+            }
+
         } else {
             err = mItemTable->getImageOffsetAndSize(
                     options && options->getSeekTo(&seekTimeUs, &mode) ?
@@ -5623,6 +5677,10 @@
     ReadOptions::SeekMode mode;
     if (options && options->getSeekTo(&seekTimeUs, &mode)) {
 
+        seekTimeUs += ((int64_t)mElstShiftStartTicks * 1000000) / mTimescale;
+        ALOGV("shifted seekTimeUs :%" PRId64 ", mElstShiftStartTicks:%" PRId32, seekTimeUs,
+                mElstShiftStartTicks);
+
         int numSidxEntries = mSegments.size();
         if (numSidxEntries != 0) {
             int64_t totalTime = 0;
@@ -5709,6 +5767,8 @@
         offset = smpl->offset;
         size = smpl->size;
         cts = mCurrentTime + smpl->compositionOffset;
+        cts -= mElstShiftStartTicks;
+
         mCurrentTime += smpl->duration;
         isSyncSample = (mCurrentSampleIndex == 0);
 
@@ -5960,6 +6020,7 @@
         FOURCC('a', 'v', 'c', '1'),
         FOURCC('h', 'v', 'c', '1'),
         FOURCC('h', 'e', 'v', '1'),
+        FOURCC('a', 'v', '0', '1'),
         FOURCC('3', 'g', 'p', '4'),
         FOURCC('m', 'p', '4', '1'),
         FOURCC('m', 'p', '4', '2'),
diff --git a/media/extractors/mp4/MPEG4Extractor.h b/media/extractors/mp4/MPEG4Extractor.h
index 79d5ff6dd..fadfb50 100644
--- a/media/extractors/mp4/MPEG4Extractor.h
+++ b/media/extractors/mp4/MPEG4Extractor.h
@@ -85,6 +85,7 @@
         bool has_elst;
         int64_t elst_media_time;
         uint64_t elst_segment_duration;
+        int32_t elstShiftStartTicks;
         bool subsample_encryption;
     };
 
diff --git a/media/libaudioclient/AudioPolicy.cpp b/media/libaudioclient/AudioPolicy.cpp
index d1f7525..9601d6d 100644
--- a/media/libaudioclient/AudioPolicy.cpp
+++ b/media/libaudioclient/AudioPolicy.cpp
@@ -22,6 +22,22 @@
 namespace android {
 
 //
+//  AudioDeviceTypeAddr implementation
+//
+status_t AudioDeviceTypeAddr::readFromParcel(Parcel *parcel) {
+    mType = (audio_devices_t) parcel->readInt32();
+    mAddress = parcel->readString8();
+    return NO_ERROR;
+}
+
+status_t AudioDeviceTypeAddr::writeToParcel(Parcel *parcel) const {
+    parcel->writeInt32((int32_t) mType);
+    parcel->writeString8(mAddress);
+    return NO_ERROR;
+}
+
+
+//
 //  AudioMixMatchCriterion implementation
 //
 AudioMixMatchCriterion::AudioMixMatchCriterion(audio_usage_t usage,
@@ -40,11 +56,22 @@
 status_t AudioMixMatchCriterion::readFromParcel(Parcel *parcel)
 {
     mRule = parcel->readInt32();
-    if (mRule == RULE_MATCH_ATTRIBUTE_USAGE ||
-            mRule == RULE_EXCLUDE_ATTRIBUTE_USAGE) {
-        mValue.mUsage = (audio_usage_t)parcel->readInt32();
-    } else {
-        mValue.mSource = (audio_source_t)parcel->readInt32();
+    switch (mRule) {
+    case RULE_MATCH_ATTRIBUTE_USAGE:
+    case RULE_EXCLUDE_ATTRIBUTE_USAGE:
+        mValue.mUsage = (audio_usage_t) parcel->readInt32();
+        break;
+    case RULE_MATCH_ATTRIBUTE_CAPTURE_PRESET:
+    case RULE_EXCLUDE_ATTRIBUTE_CAPTURE_PRESET:
+        mValue.mSource = (audio_source_t) parcel->readInt32();
+        break;
+    case RULE_MATCH_UID:
+    case RULE_EXCLUDE_UID:
+        mValue.mUid = (uid_t) parcel->readInt32();
+        break;
+    default:
+        ALOGE("Trying to build AudioMixMatchCriterion from unknown rule %d", mRule);
+        return BAD_VALUE;
     }
     return NO_ERROR;
 }
@@ -116,4 +143,11 @@
     return NO_ERROR;
 }
 
+void AudioMix::excludeUid(uid_t uid) const {
+    AudioMixMatchCriterion crit;
+    crit.mRule = RULE_EXCLUDE_UID;
+    crit.mValue.mUid = uid;
+    mCriteria.add(crit);
+}
+
 } // namespace android
diff --git a/media/libaudioclient/AudioSystem.cpp b/media/libaudioclient/AudioSystem.cpp
index dc7531c..baeae8b 100644
--- a/media/libaudioclient/AudioSystem.cpp
+++ b/media/libaudioclient/AudioSystem.cpp
@@ -1236,6 +1236,19 @@
     return aps->registerPolicyMixes(mixes, registration);
 }
 
+status_t AudioSystem::setUidDeviceAffinities(uid_t uid, const Vector<AudioDeviceTypeAddr>& devices)
+{
+    const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
+    if (aps == 0) return PERMISSION_DENIED;
+    return aps->setUidDeviceAffinities(uid, devices);
+}
+
+status_t AudioSystem::removeUidDeviceAffinities(uid_t uid) {
+    const sp<IAudioPolicyService>& aps = AudioSystem::get_audio_policy_service();
+    if (aps == 0) return PERMISSION_DENIED;
+    return aps->removeUidDeviceAffinities(uid);
+}
+
 status_t AudioSystem::startAudioSource(const struct audio_port_config *source,
                                        const audio_attributes_t *attributes,
                                        audio_port_handle_t *portId)
diff --git a/media/libaudioclient/IAudioPolicyService.cpp b/media/libaudioclient/IAudioPolicyService.cpp
index 0ce8b16..272415c 100644
--- a/media/libaudioclient/IAudioPolicyService.cpp
+++ b/media/libaudioclient/IAudioPolicyService.cpp
@@ -90,6 +90,8 @@
     SET_ASSISTANT_UID,
     SET_A11Y_SERVICES_UIDS,
     IS_HAPTIC_PLAYBACK_SUPPORTED,
+    SET_UID_DEVICE_AFFINITY,
+    REMOVE_UID_DEVICE_AFFINITY,
 };
 
 #define MAX_ITEMS_PER_LIST 1024
@@ -990,6 +992,50 @@
         return reply.readBool();
     }
 
+    virtual status_t setUidDeviceAffinities(uid_t uid, const Vector<AudioDeviceTypeAddr>& devices)
+    {
+        Parcel data, reply;
+        data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
+
+        data.writeInt32((int32_t) uid);
+        size_t size = devices.size();
+        size_t sizePosition = data.dataPosition();
+        data.writeInt32((int32_t) size);
+        size_t finalSize = size;
+        for (size_t i = 0; i < size; i++) {
+            size_t position = data.dataPosition();
+            if (devices[i].writeToParcel(&data) != NO_ERROR) {
+                data.setDataPosition(position);
+                finalSize--;
+            }
+        }
+        if (size != finalSize) {
+            size_t position = data.dataPosition();
+            data.setDataPosition(sizePosition);
+            data.writeInt32(finalSize);
+            data.setDataPosition(position);
+        }
+
+        status_t status = remote()->transact(SET_UID_DEVICE_AFFINITY, data, &reply);
+        if (status == NO_ERROR) {
+            status = (status_t)reply.readInt32();
+        }
+        return status;
+    }
+
+    virtual status_t removeUidDeviceAffinities(uid_t uid)
+    {
+        Parcel data, reply;
+        data.writeInterfaceToken(IAudioPolicyService::getInterfaceDescriptor());
+
+        data.writeInt32((int32_t) uid);
+
+        status_t status = remote()->transact(REMOVE_UID_DEVICE_AFFINITY, data, &reply);
+        if (status == NO_ERROR) {
+            status = (status_t)reply.readInt32();
+        }
+        return status;
+    }
 };
 
 IMPLEMENT_META_INTERFACE(AudioPolicyService, "android.media.IAudioPolicyService");
@@ -1048,7 +1094,9 @@
         case GET_SURROUND_FORMATS:
         case SET_SURROUND_FORMAT_ENABLED:
         case SET_ASSISTANT_UID:
-        case SET_A11Y_SERVICES_UIDS: {
+        case SET_A11Y_SERVICES_UIDS:
+        case SET_UID_DEVICE_AFFINITY:
+        case REMOVE_UID_DEVICE_AFFINITY: {
             if (!isServiceUid(IPCThreadState::self()->getCallingUid())) {
                 ALOGW("%s: transaction %d received from PID %d unauthorized UID %d",
                       __func__, code, IPCThreadState::self()->getCallingPid(),
@@ -1811,6 +1859,30 @@
             CHECK_INTERFACE(IAudioPolicyService, data, reply);
             bool isSupported = isHapticPlaybackSupported();
             reply->writeBool(isSupported);
+            return NO_ERROR;    
+        }
+
+        case SET_UID_DEVICE_AFFINITY: {
+            CHECK_INTERFACE(IAudioPolicyService, data, reply);
+            const uid_t uid = (uid_t) data.readInt32();
+            Vector<AudioDeviceTypeAddr> devices;
+            size_t size = (size_t)data.readInt32();
+            for (size_t i = 0; i < size; i++) {
+                AudioDeviceTypeAddr device;
+                if (device.readFromParcel((Parcel*)&data) == NO_ERROR) {
+                    devices.add(device);
+                }
+            }
+            status_t status = setUidDeviceAffinities(uid, devices);
+            reply->writeInt32(status);
+            return NO_ERROR;
+        }
+
+        case REMOVE_UID_DEVICE_AFFINITY: {
+            CHECK_INTERFACE(IAudioPolicyService, data, reply);
+            const uid_t uid = (uid_t) data.readInt32();
+            status_t status = removeUidDeviceAffinities(uid);
+            reply->writeInt32(status);
             return NO_ERROR;
         }
 
diff --git a/media/libaudioclient/include/media/AudioPolicy.h b/media/libaudioclient/include/media/AudioPolicy.h
index 8da0069..96e1235 100644
--- a/media/libaudioclient/include/media/AudioPolicy.h
+++ b/media/libaudioclient/include/media/AudioPolicy.h
@@ -56,6 +56,19 @@
 #define MAX_MIXES_PER_POLICY 10
 #define MAX_CRITERIA_PER_MIX 20
 
+class AudioDeviceTypeAddr {
+public:
+    AudioDeviceTypeAddr() {}
+    AudioDeviceTypeAddr(audio_devices_t type, String8 address) :
+        mType(type), mAddress(address) {}
+
+    status_t readFromParcel(Parcel *parcel);
+    status_t writeToParcel(Parcel *parcel) const;
+
+    audio_devices_t mType;
+    String8 mAddress;
+};
+
 class AudioMixMatchCriterion {
 public:
     AudioMixMatchCriterion() {}
@@ -87,7 +100,9 @@
     status_t readFromParcel(Parcel *parcel);
     status_t writeToParcel(Parcel *parcel) const;
 
-    Vector<AudioMixMatchCriterion> mCriteria;
+    void excludeUid(uid_t uid) const;
+
+    mutable Vector<AudioMixMatchCriterion> mCriteria;
     uint32_t        mMixType;
     audio_config_t  mFormat;
     uint32_t        mRouteFlags;
diff --git a/media/libaudioclient/include/media/AudioSystem.h b/media/libaudioclient/include/media/AudioSystem.h
index b0da5b8..781e9df 100644
--- a/media/libaudioclient/include/media/AudioSystem.h
+++ b/media/libaudioclient/include/media/AudioSystem.h
@@ -325,6 +325,10 @@
 
     static status_t registerPolicyMixes(const Vector<AudioMix>& mixes, bool registration);
 
+    static status_t setUidDeviceAffinities(uid_t uid, const Vector<AudioDeviceTypeAddr>& devices);
+
+    static status_t removeUidDeviceAffinities(uid_t uid);
+
     static status_t startAudioSource(const struct audio_port_config *source,
                                      const audio_attributes_t *attributes,
                                      audio_port_handle_t *portId);
diff --git a/media/libaudioclient/include/media/IAudioPolicyService.h b/media/libaudioclient/include/media/IAudioPolicyService.h
index 61f3b27..fb4fe93 100644
--- a/media/libaudioclient/include/media/IAudioPolicyService.h
+++ b/media/libaudioclient/include/media/IAudioPolicyService.h
@@ -167,6 +167,11 @@
 
     virtual status_t registerPolicyMixes(const Vector<AudioMix>& mixes, bool registration) = 0;
 
+    virtual status_t setUidDeviceAffinities(uid_t uid, const Vector<AudioDeviceTypeAddr>& devices)
+            = 0;
+
+    virtual status_t removeUidDeviceAffinities(uid_t uid) = 0;
+
     virtual status_t startAudioSource(const struct audio_port_config *source,
                                       const audio_attributes_t *attributes,
                                       audio_port_handle_t *portId) = 0;
diff --git a/media/libaudiohal/impl/DeviceHalHidl.cpp b/media/libaudiohal/impl/DeviceHalHidl.cpp
index 8537608..7a9e843 100644
--- a/media/libaudiohal/impl/DeviceHalHidl.cpp
+++ b/media/libaudiohal/impl/DeviceHalHidl.cpp
@@ -277,18 +277,18 @@
     HidlUtils::audioConfigFromHal(*config, &hidlConfig);
     Result retval = Result::NOT_INITIALIZED;
 #if MAJOR_VERSION == 2
-    auto sourceMetadata = AudioSource(source);
+    auto sinkMetadata = AudioSource(source);
 #elif MAJOR_VERSION >= 4
     // TODO: correctly propagate the tracks sources and volume
     //       for now, only send the main source at 1dbfs
-    SinkMetadata sourceMetadata = {{{AudioSource(source), 1}}};
+    SinkMetadata sinkMetadata = {{{ .source = AudioSource(source), .gain = 1 }}};
 #endif
     Return<void> ret = mDevice->openInputStream(
             handle,
             hidlDevice,
             hidlConfig,
             EnumBitfield<AudioInputFlag>(flags),
-            sourceMetadata,
+            sinkMetadata,
             [&](Result r, const sp<IStreamIn>& result, const AudioConfig& suggestedConfig) {
                 retval = r;
                 if (retval == Result::OK) {
diff --git a/media/libaudioprocessing/AudioMixer.cpp b/media/libaudioprocessing/AudioMixer.cpp
index 2567b3b..86711de 100644
--- a/media/libaudioprocessing/AudioMixer.cpp
+++ b/media/libaudioprocessing/AudioMixer.cpp
@@ -302,14 +302,19 @@
     if (audio_channel_mask_get_representation(channelMask)
                 == AUDIO_CHANNEL_REPRESENTATION_POSITION
             && DownmixerBufferProvider::isMultichannelCapable()) {
-        mDownmixerBufferProvider.reset(new DownmixerBufferProvider(channelMask,
-                mMixerChannelMask,
-                AUDIO_FORMAT_PCM_16_BIT /* TODO: use mMixerInFormat, now only PCM 16 */,
-                sampleRate, sessionId, kCopyBufferFrameCount));
-        if (static_cast<DownmixerBufferProvider *>(mDownmixerBufferProvider.get())->isValid()) {
-            mDownmixRequiresFormat = AUDIO_FORMAT_PCM_16_BIT; // PCM 16 bit required for downmix
-            reconfigureBufferProviders();
-            return NO_ERROR;
+
+        // Check if we have a float or int16 downmixer, in that order.
+        for (const audio_format_t format : { AUDIO_FORMAT_PCM_FLOAT, AUDIO_FORMAT_PCM_16_BIT }) {
+            mDownmixerBufferProvider.reset(new DownmixerBufferProvider(
+                    channelMask, mMixerChannelMask,
+                    format,
+                    sampleRate, sessionId, kCopyBufferFrameCount));
+            if (static_cast<DownmixerBufferProvider *>(mDownmixerBufferProvider.get())
+                    ->isValid()) {
+                mDownmixRequiresFormat = format;
+                reconfigureBufferProviders();
+                return NO_ERROR;
+            }
         }
         // mDownmixerBufferProvider reset below.
     }
diff --git a/media/libeffects/downmix/Android.bp b/media/libeffects/downmix/Android.bp
index 227f2a1..9c82b1d 100644
--- a/media/libeffects/downmix/Android.bp
+++ b/media/libeffects/downmix/Android.bp
@@ -13,7 +13,7 @@
     relative_install_path: "soundfx",
 
     cflags: [
-        //"-DBUILD_FLOAT",
+        "-DBUILD_FLOAT",
         "-fvisibility=hidden",
         "-Wall",
         "-Werror",
diff --git a/media/libeffects/downmix/EffectDownmix.c b/media/libeffects/downmix/EffectDownmix.c
index b4a1d77..99ac4f5 100644
--- a/media/libeffects/downmix/EffectDownmix.c
+++ b/media/libeffects/downmix/EffectDownmix.c
@@ -31,10 +31,12 @@
 // Do not submit with DOWNMIX_ALWAYS_USE_GENERIC_DOWNMIXER defined, strictly for testing
 //#define DOWNMIX_ALWAYS_USE_GENERIC_DOWNMIXER 0
 
-#define MINUS_3_DB_IN_Q19_12 2896 // -3dB = 0.707 * 2^12 = 2896
-
 #ifdef BUILD_FLOAT
 #define MINUS_3_DB_IN_FLOAT 0.70710678f // -3dB = 0.70710678f
+const audio_format_t gTargetFormat = AUDIO_FORMAT_PCM_FLOAT;
+#else
+#define MINUS_3_DB_IN_Q19_12 2896 // -3dB = 0.707 * 2^12 = 2896
+const audio_format_t gTargetFormat = AUDIO_FORMAT_PCM_16_BIT;
 #endif
 
 // subset of possible audio_channel_mask_t values, and AUDIO_CHANNEL_OUT_* renamed to CHANNEL_MASK_*
@@ -703,7 +705,7 @@
     memset(&pDwmModule->context, 0, sizeof(downmix_object_t));
 
     pDwmModule->config.inputCfg.accessMode = EFFECT_BUFFER_ACCESS_READ;
-    pDwmModule->config.inputCfg.format = AUDIO_FORMAT_PCM_16_BIT;
+    pDwmModule->config.inputCfg.format = gTargetFormat;
     pDwmModule->config.inputCfg.channels = AUDIO_CHANNEL_OUT_7POINT1;
     pDwmModule->config.inputCfg.bufferProvider.getBuffer = NULL;
     pDwmModule->config.inputCfg.bufferProvider.releaseBuffer = NULL;
@@ -715,7 +717,7 @@
 
     // set a default value for the access mode, but should be overwritten by caller
     pDwmModule->config.outputCfg.accessMode = EFFECT_BUFFER_ACCESS_ACCUMULATE;
-    pDwmModule->config.outputCfg.format = AUDIO_FORMAT_PCM_16_BIT;
+    pDwmModule->config.outputCfg.format = gTargetFormat;
     pDwmModule->config.outputCfg.channels = AUDIO_CHANNEL_OUT_STEREO;
     pDwmModule->config.outputCfg.bufferProvider.getBuffer = NULL;
     pDwmModule->config.outputCfg.bufferProvider.releaseBuffer = NULL;
@@ -762,8 +764,8 @@
     // Check configuration compatibility with build options, and effect capabilities
     if (pConfig->inputCfg.samplingRate != pConfig->outputCfg.samplingRate
         || pConfig->outputCfg.channels != DOWNMIX_OUTPUT_CHANNELS
-        || pConfig->inputCfg.format != AUDIO_FORMAT_PCM_16_BIT
-        || pConfig->outputCfg.format != AUDIO_FORMAT_PCM_16_BIT) {
+        || pConfig->inputCfg.format != gTargetFormat
+        || pConfig->outputCfg.format != gTargetFormat) {
         ALOGE("Downmix_Configure error: invalid config");
         return -EINVAL;
     }
@@ -1185,8 +1187,8 @@
     if (accumulate) {
         while (numFrames) {
             // centerPlusLfeContrib = FC(-3dB) + LFE(-3dB)
-            centerPlusLfeContrib = (pSrc[2] * MINUS_3_DB_IN_Q19_12)
-                    + (pSrc[3] * MINUS_3_DB_IN_Q19_12);
+            centerPlusLfeContrib = (pSrc[2] * MINUS_3_DB_IN_FLOAT)
+                    + (pSrc[3] * MINUS_3_DB_IN_FLOAT);
             // FL + centerPlusLfeContrib + SL + RL
             lt = pSrc[0] + centerPlusLfeContrib + pSrc[6] + pSrc[4];
             // FR + centerPlusLfeContrib + SR + RR
@@ -1427,4 +1429,4 @@
     }
     return true;
 }
-#endif
\ No newline at end of file
+#endif
diff --git a/media/libeffects/lvm/wrapper/Bundle/EffectBundle.cpp b/media/libeffects/lvm/wrapper/Bundle/EffectBundle.cpp
index b5860de..0c6f8de 100644
--- a/media/libeffects/lvm/wrapper/Bundle/EffectBundle.cpp
+++ b/media/libeffects/lvm/wrapper/Bundle/EffectBundle.cpp
@@ -1544,7 +1544,7 @@
 int VirtualizerIsConfigurationSupported(audio_channel_mask_t channelMask,
         audio_devices_t deviceType) {
     uint32_t channelCount = audio_channel_count_from_out_mask(channelMask);
-    if (channelCount < 1 || channelCount > LVM_MAX_CHANNELS) {
+    if (channelCount < 1 || channelCount > FCC_2) { // TODO: update to 8 channels when supported.
         return -EINVAL;
     }
     return VirtualizerIsDeviceSupported(deviceType);
diff --git a/media/libmedia/Android.bp b/media/libmedia/Android.bp
index 6002e95..7d759e0 100644
--- a/media/libmedia/Android.bp
+++ b/media/libmedia/Android.bp
@@ -216,8 +216,7 @@
         "libutils",
         "libbinder",
         "libsonivox",
-        "libicuuc",
-        "libicui18n",
+        "libandroidicu",
         "libexpat",
         "libcamera_client",
         "libstagefright_foundation",
@@ -232,8 +231,7 @@
     export_shared_lib_headers: [
         "libaudioclient",
         "libbinder",
-        "libicuuc",
-        "libicui18n",
+        "libandroidicu",
         "libsonivox",
         "libmedia_omx",
     ],
diff --git a/media/libmedia/NdkWrapper.cpp b/media/libmedia/NdkWrapper.cpp
index eed96e7..6dbc9b8 100644
--- a/media/libmedia/NdkWrapper.cpp
+++ b/media/libmedia/NdkWrapper.cpp
@@ -57,6 +57,10 @@
     AMEDIAFORMAT_KEY_COLOR_STANDARD,
     AMEDIAFORMAT_KEY_COLOR_TRANSFER,
     AMEDIAFORMAT_KEY_COMPLEXITY,
+    AMEDIAFORMAT_KEY_CRYPTO_DEFAULT_IV_SIZE,
+    AMEDIAFORMAT_KEY_CRYPTO_ENCRYPTED_BYTE_BLOCK,
+    AMEDIAFORMAT_KEY_CRYPTO_MODE,
+    AMEDIAFORMAT_KEY_CRYPTO_SKIP_BYTE_BLOCK,
     AMEDIAFORMAT_KEY_FLAC_COMPRESSION_LEVEL,
     AMEDIAFORMAT_KEY_GRID_COLUMNS,
     AMEDIAFORMAT_KEY_GRID_ROWS,
@@ -102,6 +106,8 @@
 };
 
 static const char *AMediaFormatKeyGroupBuffer[] = {
+    AMEDIAFORMAT_KEY_CRYPTO_IV,
+    AMEDIAFORMAT_KEY_CRYPTO_KEY,
     AMEDIAFORMAT_KEY_HDR_STATIC_INFO,
     AMEDIAFORMAT_KEY_SEI,
     AMEDIAFORMAT_KEY_MPEG_USER_DATA,
@@ -1243,7 +1249,11 @@
     if (mAMediaExtractor == NULL) {
         return NULL;
     }
-    return new AMediaCodecCryptoInfoWrapper(AMediaExtractor_getSampleCryptoInfo(mAMediaExtractor));
+    AMediaCodecCryptoInfo *cryptoInfo = AMediaExtractor_getSampleCryptoInfo(mAMediaExtractor);
+    if (cryptoInfo == NULL) {
+        return NULL;
+    }
+    return new AMediaCodecCryptoInfoWrapper(cryptoInfo);
 }
 
 AMediaDataSourceWrapper::AMediaDataSourceWrapper(const sp<DataSource> &dataSource)
diff --git a/media/libmedia/include/media/mediarecorder.h b/media/libmedia/include/media/mediarecorder.h
index caa0186..33be559 100644
--- a/media/libmedia/include/media/mediarecorder.h
+++ b/media/libmedia/include/media/mediarecorder.h
@@ -115,9 +115,6 @@
  * The state machine of the media_recorder.
  */
 enum media_recorder_states {
-    // Error state.
-    MEDIA_RECORDER_ERROR                 =      0,
-
     // Recorder was just created.
     MEDIA_RECORDER_IDLE                  = 1 << 0,
 
@@ -132,6 +129,9 @@
 
     // Recording is in progress.
     MEDIA_RECORDER_RECORDING             = 1 << 4,
+
+    // Error state.
+    MEDIA_RECORDER_ERROR                 = 1 << 5,
 };
 
 // The "msg" code passed to the listener in notify.
diff --git a/media/libmediaextractor/Android.bp b/media/libmediaextractor/Android.bp
index 1aa1e13..4758cd6 100644
--- a/media/libmediaextractor/Android.bp
+++ b/media/libmediaextractor/Android.bp
@@ -27,7 +27,6 @@
         "libbinder",
         "libstagefright_foundation",
         "libutils",
-        "libcutils",
         "liblog",
     ],
 
diff --git a/media/libmediametrics/Android.bp b/media/libmediametrics/Android.bp
index 8f8c478..e188e54 100644
--- a/media/libmediametrics/Android.bp
+++ b/media/libmediametrics/Android.bp
@@ -10,11 +10,9 @@
     ],
 
     shared_libs: [
-        "libbase",
         "libbinder",
         "libcutils",
         "liblog",
-        "libstagefright_foundation",
         "libutils",
     ],
 
diff --git a/media/libmediaplayer2/Android.bp b/media/libmediaplayer2/Android.bp
index 6b43375..38f42dc 100644
--- a/media/libmediaplayer2/Android.bp
+++ b/media/libmediaplayer2/Android.bp
@@ -16,6 +16,7 @@
         "libandroid_runtime",
         "libaudioclient",
         "libbinder",
+        "libbinder_ndk",
         "libcutils",
         "libgui",
         "liblog",
@@ -91,18 +92,15 @@
         "JMedia2HTTPConnection.cpp",
     ],
 
+    header_libs: [
+        "libbinder_headers",
+        "libnativehelper_header_only",
+    ],
+
     shared_libs: [
-        "android.hidl.token@1.0-utils",
         "liblog",
-        "libcutils",
         "libutils",
-        "libbinder",
-        "libstagefright_foundation",
-        "libmediaextractor",
         "libdl",
-        "libaudioutils",
-        "libaudioclient",
-        "libnativehelper",
     ],
 
     include_dirs: [
diff --git a/media/libmediaplayer2/include/mediaplayer2/MediaPlayer2Interface.h b/media/libmediaplayer2/include/mediaplayer2/MediaPlayer2Interface.h
index 5e98589..0c8d016 100644
--- a/media/libmediaplayer2/include/mediaplayer2/MediaPlayer2Interface.h
+++ b/media/libmediaplayer2/include/mediaplayer2/MediaPlayer2Interface.h
@@ -30,7 +30,6 @@
 #include <media/AudioSystem.h>
 #include <media/AudioTimestamp.h>
 #include <media/BufferingSettings.h>
-#include <media/Metadata.h>
 #include <media/stagefright/foundation/AHandler.h>
 #include <mediaplayer2/MediaPlayer2Types.h>
 
@@ -224,18 +223,6 @@
     // @return OK if the call was successful.
     virtual status_t invoke(const PlayerMessage &request, PlayerMessage *reply) = 0;
 
-    // The Client in the MetadataPlayerService calls this method on
-    // the native player to retrieve all or a subset of metadata.
-    //
-    // @param ids SortedList of metadata ID to be fetch. If empty, all
-    //            the known metadata should be returned.
-    // @param[inout] records Parcel where the player appends its metadata.
-    // @return OK if the call was successful.
-    virtual status_t getMetadata(const media::Metadata::Filter& /* ids */,
-                                 Parcel* /* records */) {
-        return INVALID_OPERATION;
-    };
-
     void setListener(const sp<MediaPlayer2InterfaceListener> &listener) {
         Mutex::Autolock autoLock(mListenerLock);
         mListener = listener;
diff --git a/media/libmediaplayer2/include/mediaplayer2/mediaplayer2.h b/media/libmediaplayer2/include/mediaplayer2/mediaplayer2.h
index a945ffd..78865c4 100644
--- a/media/libmediaplayer2/include/mediaplayer2/mediaplayer2.h
+++ b/media/libmediaplayer2/include/mediaplayer2/mediaplayer2.h
@@ -20,7 +20,6 @@
 #include <media/AVSyncSettings.h>
 #include <media/AudioResamplerPublic.h>
 #include <media/BufferingSettings.h>
-#include <media/Metadata.h>
 #include <media/mediaplayer_common.h>
 #include <mediaplayer2/MediaPlayer2Interface.h>
 #include <mediaplayer2/MediaPlayer2Types.h>
@@ -55,7 +54,7 @@
 public:
     ~MediaPlayer2();
 
-    static sp<MediaPlayer2> Create(int32_t sessionId);
+    static sp<MediaPlayer2> Create(int32_t sessionId, jobject context);
     static status_t DumpAll(int fd, const Vector<String16>& args);
 
             void            disconnect();
@@ -118,7 +117,7 @@
             status_t        dump(int fd, const Vector<String16>& args);
 
 private:
-    MediaPlayer2(int32_t sessionId);
+    MediaPlayer2(int32_t sessionId, jobject context);
     bool init();
 
     // Disconnect from the currently connected ANativeWindow.
@@ -154,6 +153,7 @@
     int                         mVideoHeight;
     int32_t                     mAudioSessionId;
     sp<JObjectHolder>           mAudioAttributes;
+    sp<JObjectHolder>           mContext;
     float                       mSendLevel;
     sp<ANativeWindowWrapper>    mConnectedWindow;
 };
diff --git a/media/libmediaplayer2/mediaplayer2.cpp b/media/libmediaplayer2/mediaplayer2.cpp
index f432059..f75380c 100644
--- a/media/libmediaplayer2/mediaplayer2.cpp
+++ b/media/libmediaplayer2/mediaplayer2.cpp
@@ -18,14 +18,11 @@
 //#define LOG_NDEBUG 0
 #define LOG_TAG "MediaPlayer2Native"
 
-#include <binder/IServiceManager.h>
-#include <binder/IPCThreadState.h>
-
+#include <android/binder_ibinder.h>
 #include <media/AudioSystem.h>
 #include <media/DataSourceDesc.h>
 #include <media/MediaAnalyticsItem.h>
 #include <media/MemoryLeakTrackUtil.h>
-#include <media/Metadata.h>
 #include <media/NdkWrapper.h>
 #include <media/stagefright/foundation/ADebug.h>
 #include <media/stagefright/foundation/ALooperRoster.h>
@@ -103,114 +100,110 @@
     String8 result;
     SortedVector< sp<MediaPlayer2> > players; //to serialise the mutex unlock & client destruction.
 
-    if (checkCallingPermission(String16("android.permission.DUMP")) == false) {
-        snprintf(buffer, SIZE, "Permission Denial: can't dump MediaPlayer2\n");
-        result.append(buffer);
+    {
+        Mutex::Autolock lock(sRecordLock);
+        ensureInit_l();
+        for (int i = 0, n = sPlayers->size(); i < n; ++i) {
+            sp<MediaPlayer2> p = (*sPlayers)[i].promote();
+            if (p != 0) {
+                p->dump(fd, args);
+            }
+            players.add(p);
+        }
+    }
+
+    result.append(" Files opened and/or mapped:\n");
+    snprintf(buffer, SIZE, "/proc/%d/maps", getpid());
+    FILE *f = fopen(buffer, "r");
+    if (f) {
+        while (!feof(f)) {
+            fgets(buffer, SIZE, f);
+            if (strstr(buffer, " /storage/") ||
+                strstr(buffer, " /system/sounds/") ||
+                strstr(buffer, " /data/") ||
+                strstr(buffer, " /system/media/")) {
+                result.append("  ");
+                result.append(buffer);
+            }
+        }
+        fclose(f);
     } else {
-        {
-            Mutex::Autolock lock(sRecordLock);
-            ensureInit_l();
-            for (int i = 0, n = sPlayers->size(); i < n; ++i) {
-                sp<MediaPlayer2> p = (*sPlayers)[i].promote();
-                if (p != 0) {
-                    p->dump(fd, args);
-                }
-                players.add(p);
-            }
-        }
+        result.append("couldn't open ");
+        result.append(buffer);
+        result.append("\n");
+    }
 
-        result.append(" Files opened and/or mapped:\n");
-        snprintf(buffer, SIZE, "/proc/%d/maps", getpid());
-        FILE *f = fopen(buffer, "r");
-        if (f) {
-            while (!feof(f)) {
-                fgets(buffer, SIZE, f);
-                if (strstr(buffer, " /storage/") ||
-                    strstr(buffer, " /system/sounds/") ||
-                    strstr(buffer, " /data/") ||
-                    strstr(buffer, " /system/media/")) {
-                    result.append("  ");
-                    result.append(buffer);
-                }
-            }
-            fclose(f);
-        } else {
-            result.append("couldn't open ");
-            result.append(buffer);
-            result.append("\n");
-        }
-
-        snprintf(buffer, SIZE, "/proc/%d/fd", getpid());
-        DIR *d = opendir(buffer);
-        if (d) {
-            struct dirent *ent;
-            while((ent = readdir(d)) != NULL) {
-                if (strcmp(ent->d_name,".") && strcmp(ent->d_name,"..")) {
-                    snprintf(buffer, SIZE, "/proc/%d/fd/%s", getpid(), ent->d_name);
-                    struct stat s;
-                    if (lstat(buffer, &s) == 0) {
-                        if ((s.st_mode & S_IFMT) == S_IFLNK) {
-                            char linkto[256];
-                            int len = readlink(buffer, linkto, sizeof(linkto));
-                            if(len > 0) {
-                                if(len > 255) {
-                                    linkto[252] = '.';
-                                    linkto[253] = '.';
-                                    linkto[254] = '.';
-                                    linkto[255] = 0;
-                                } else {
-                                    linkto[len] = 0;
-                                }
-                                if (strstr(linkto, "/storage/") == linkto ||
-                                    strstr(linkto, "/system/sounds/") == linkto ||
-                                    strstr(linkto, "/data/") == linkto ||
-                                    strstr(linkto, "/system/media/") == linkto) {
-                                    result.append("  ");
-                                    result.append(buffer);
-                                    result.append(" -> ");
-                                    result.append(linkto);
-                                    result.append("\n");
-                                }
+    snprintf(buffer, SIZE, "/proc/%d/fd", getpid());
+    DIR *d = opendir(buffer);
+    if (d) {
+        struct dirent *ent;
+        while((ent = readdir(d)) != NULL) {
+            if (strcmp(ent->d_name,".") && strcmp(ent->d_name,"..")) {
+                snprintf(buffer, SIZE, "/proc/%d/fd/%s", getpid(), ent->d_name);
+                struct stat s;
+                if (lstat(buffer, &s) == 0) {
+                    if ((s.st_mode & S_IFMT) == S_IFLNK) {
+                        char linkto[256];
+                        int len = readlink(buffer, linkto, sizeof(linkto));
+                        if(len > 0) {
+                            if(len > 255) {
+                                linkto[252] = '.';
+                                linkto[253] = '.';
+                                linkto[254] = '.';
+                                linkto[255] = 0;
+                            } else {
+                                linkto[len] = 0;
                             }
-                        } else {
-                            result.append("  unexpected type for ");
-                            result.append(buffer);
-                            result.append("\n");
+                            if (strstr(linkto, "/storage/") == linkto ||
+                                strstr(linkto, "/system/sounds/") == linkto ||
+                                strstr(linkto, "/data/") == linkto ||
+                                strstr(linkto, "/system/media/") == linkto) {
+                                result.append("  ");
+                                result.append(buffer);
+                                result.append(" -> ");
+                                result.append(linkto);
+                                result.append("\n");
+                            }
                         }
+                    } else {
+                        result.append("  unexpected type for ");
+                        result.append(buffer);
+                        result.append("\n");
                     }
                 }
             }
-            closedir(d);
-        } else {
-            result.append("couldn't open ");
-            result.append(buffer);
-            result.append("\n");
         }
+        closedir(d);
+    } else {
+        result.append("couldn't open ");
+        result.append(buffer);
+        result.append("\n");
+    }
 
-        gLooperRoster.dump(fd, args);
+    gLooperRoster.dump(fd, args);
 
-        bool dumpMem = false;
-        bool unreachableMemory = false;
-        for (size_t i = 0; i < args.size(); i++) {
-            if (args[i] == String16("-m")) {
-                dumpMem = true;
-            } else if (args[i] == String16("--unreachable")) {
-                unreachableMemory = true;
-            }
-        }
-        if (dumpMem) {
-            result.append("\nDumping memory:\n");
-            std::string s = dumpMemoryAddresses(100 /* limit */);
-            result.append(s.c_str(), s.size());
-        }
-        if (unreachableMemory) {
-            result.append("\nDumping unreachable memory:\n");
-            // TODO - should limit be an argument parameter?
-            // TODO: enable GetUnreachableMemoryString if it's part of stable API
-            //std::string s = GetUnreachableMemoryString(true /* contents */, 10000 /* limit */);
-            //result.append(s.c_str(), s.size());
+    bool dumpMem = false;
+    bool unreachableMemory = false;
+    for (size_t i = 0; i < args.size(); i++) {
+        if (args[i] == String16("-m")) {
+            dumpMem = true;
+        } else if (args[i] == String16("--unreachable")) {
+            unreachableMemory = true;
         }
     }
+    if (dumpMem) {
+        result.append("\nDumping memory:\n");
+        std::string s = dumpMemoryAddresses(100 /* limit */);
+        result.append(s.c_str(), s.size());
+    }
+    if (unreachableMemory) {
+        result.append("\nDumping unreachable memory:\n");
+        // TODO - should limit be an argument parameter?
+        // TODO: enable GetUnreachableMemoryString if it's part of stable API
+        //std::string s = GetUnreachableMemoryString(true /* contents */, 10000 /* limit */);
+        //result.append(s.c_str(), s.size());
+    }
+
     write(fd, result.string(), result.size());
     return NO_ERROR;
 }
@@ -218,8 +211,8 @@
 }  // anonymous namespace
 
 //static
-sp<MediaPlayer2> MediaPlayer2::Create(int32_t sessionId) {
-    sp<MediaPlayer2> player = new MediaPlayer2(sessionId);
+sp<MediaPlayer2> MediaPlayer2::Create(int32_t sessionId, jobject context) {
+    sp<MediaPlayer2> player = new MediaPlayer2(sessionId, context);
 
     if (!player->init()) {
         return NULL;
@@ -236,13 +229,14 @@
     return dumpPlayers(fd, args);
 }
 
-MediaPlayer2::MediaPlayer2(int32_t sessionId) {
+MediaPlayer2::MediaPlayer2(int32_t sessionId, jobject context) {
     ALOGV("constructor");
     mSrcId = 0;
     mLockThreadId = 0;
     mListener = NULL;
     mStreamType = AUDIO_STREAM_MUSIC;
     mAudioAttributes = NULL;
+    mContext = new JObjectHolder(context);
     mCurrentPosition = -1;
     mCurrentSeekMode = MediaPlayer2SeekMode::SEEK_PREVIOUS_SYNC;
     mSeekPosition = -1;
@@ -253,9 +247,8 @@
     mVideoWidth = mVideoHeight = 0;
     mSendLevel = 0;
 
-    // TODO: get pid and uid from JAVA
-    mPid = IPCThreadState::self()->getCallingPid();
-    mUid = IPCThreadState::self()->getCallingUid();
+    mPid = AIBinder_getCallingPid();
+    mUid = AIBinder_getCallingUid();
 
     mAudioOutput = new MediaPlayer2AudioOutput(sessionId, mUid, mPid, NULL /*attributes*/);
 }
@@ -334,15 +327,15 @@
 
     sp<MediaPlayer2Interface> oldPlayer;
 
-    Mutex::Autolock _l(mLock);
     {
+        Mutex::Autolock _l(mLock);
         if (!((mCurrentState & MEDIA_PLAYER2_IDLE)
               || mCurrentState == MEDIA_PLAYER2_STATE_ERROR)) {
             ALOGE("setDataSource called in wrong state %d", mCurrentState);
             return INVALID_OPERATION;
         }
 
-        sp<MediaPlayer2Interface> player = new NuPlayer2Driver(mPid, mUid);
+        sp<MediaPlayer2Interface> player = new NuPlayer2Driver(mPid, mUid, mContext);
         status_t err = player->initCheck();
         if (err != NO_ERROR) {
             ALOGE("Failed to create player object, initCheck failed(%d)", err);
diff --git a/media/libmediaplayer2/nuplayer2/GenericSource2.cpp b/media/libmediaplayer2/nuplayer2/GenericSource2.cpp
index f01361b..9552580 100644
--- a/media/libmediaplayer2/nuplayer2/GenericSource2.cpp
+++ b/media/libmediaplayer2/nuplayer2/GenericSource2.cpp
@@ -1286,6 +1286,11 @@
             mVideoTimeUs = timeUs;
         }
 
+        sp<AMediaCodecCryptoInfoWrapper> cryptInfo = extractor->getSampleCryptoInfo();
+        if (cryptInfo != NULL) {
+            meta->setObject("cryptInfo", cryptInfo);
+        }
+
         queueDiscontinuityIfNeeded(seeking, formatChange, trackType, track);
 
         if (numBuffers == 0 && actualTimeUs != nullptr) {
diff --git a/media/libmediaplayer2/nuplayer2/JWakeLock.cpp b/media/libmediaplayer2/nuplayer2/JWakeLock.cpp
index c9a1071..983d77e 100644
--- a/media/libmediaplayer2/nuplayer2/JWakeLock.cpp
+++ b/media/libmediaplayer2/nuplayer2/JWakeLock.cpp
@@ -20,55 +20,50 @@
 
 #include "JWakeLock.h"
 
-#include <binder/IPCThreadState.h>
-#include <binder/IServiceManager.h>
 #include <media/stagefright/foundation/ADebug.h>
-#include <powermanager/PowerManager.h>
-
 
 namespace android {
 
-//TODO: use JAVA PowerManager, instead of binder
-JWakeLock::JWakeLock() :
-    mPowerManager(NULL),
-    mWakeLockToken(NULL),
+JWakeLock::JWakeLock(const sp<JObjectHolder> &context) :
     mWakeLockCount(0),
-    mDeathRecipient(new PMDeathRecipient(this)) {}
+    mWakeLock(NULL),
+    mContext(context) {}
 
 JWakeLock::~JWakeLock() {
-    if (mPowerManager != NULL) {
-        sp<IBinder> binder = IInterface::asBinder(mPowerManager);
-        binder->unlinkToDeath(mDeathRecipient);
-    }
-    clearPowerManager();
+    clearJavaWakeLock();
 }
 
 bool JWakeLock::acquire() {
     if (mWakeLockCount == 0) {
-        CHECK(mWakeLockToken == NULL);
-        if (mPowerManager == NULL) {
-            // use checkService() to avoid blocking if power service is not up yet
-            sp<IBinder> binder =
-                defaultServiceManager()->checkService(String16("power"));
-            if (binder == NULL) {
-                ALOGW("could not get the power manager service");
-            } else {
-                mPowerManager = interface_cast<IPowerManager>(binder);
-                binder->linkToDeath(mDeathRecipient);
-            }
+        if (mWakeLock == NULL) {
+            JNIEnv *env = JavaVMHelper::getJNIEnv();
+            jclass jContextCls = env->FindClass("android/content/Context");
+            jclass jPowerManagerCls = env->FindClass("android/os/PowerManager");
+
+            jmethodID jGetSystemService = env->GetMethodID(jContextCls,
+                    "getSystemService", "(Ljava/lang/String;)Ljava/lang/Object;");
+            jobject javaPowerManagerObj = env->CallObjectMethod(mContext->getJObject(),
+                    jGetSystemService, env->NewStringUTF("power"));
+
+            jfieldID jPARTIAL_WAKE_LOCK = env->GetStaticFieldID(jPowerManagerCls,
+                    "PARTIAL_WAKE_LOCK", "I");
+            jint PARTIAL_WAKE_LOCK = env->GetStaticIntField(jPowerManagerCls, jPARTIAL_WAKE_LOCK);
+
+            jmethodID jNewWakeLock = env->GetMethodID(jPowerManagerCls,
+                    "newWakeLock", "(ILjava/lang/String;)Landroid/os/PowerManager$WakeLock;");
+            jobject javaWakeLock = env->CallObjectMethod(javaPowerManagerObj,
+                    jNewWakeLock, PARTIAL_WAKE_LOCK, env->NewStringUTF("JWakeLock"));
+            mWakeLock = new JObjectHolder(javaWakeLock);
+            env->DeleteLocalRef(javaPowerManagerObj);
+            env->DeleteLocalRef(javaWakeLock);
         }
-        if (mPowerManager != NULL) {
-            sp<IBinder> binder = new BBinder();
-            int64_t token = IPCThreadState::self()->clearCallingIdentity();
-            status_t status = mPowerManager->acquireWakeLock(
-                    POWERMANAGER_PARTIAL_WAKE_LOCK,
-                    binder, String16("JWakeLock"), String16("media"));
-            IPCThreadState::self()->restoreCallingIdentity(token);
-            if (status == NO_ERROR) {
-                mWakeLockToken = binder;
-                mWakeLockCount++;
-                return true;
-            }
+        if (mWakeLock != NULL) {
+            JNIEnv *env = JavaVMHelper::getJNIEnv();
+            jclass wakeLockCls = env->FindClass("android/os/PowerManager$WakeLock");
+            jmethodID jAcquire = env->GetMethodID(wakeLockCls, "acquire", "()V");
+            env->CallVoidMethod(mWakeLock->getJObject(), jAcquire);
+            mWakeLockCount++;
+            return true;
         }
     } else {
         mWakeLockCount++;
@@ -86,25 +81,17 @@
         mWakeLockCount = 1;
     }
     if (--mWakeLockCount == 0) {
-        CHECK(mWakeLockToken != NULL);
-        if (mPowerManager != NULL) {
-            int64_t token = IPCThreadState::self()->clearCallingIdentity();
-            mPowerManager->releaseWakeLock(mWakeLockToken, 0 /* flags */);
-            IPCThreadState::self()->restoreCallingIdentity(token);
+        if (mWakeLock != NULL) {
+            JNIEnv *env = JavaVMHelper::getJNIEnv();
+            jclass wakeLockCls = env->FindClass("android/os/PowerManager$WakeLock");
+            jmethodID jRelease = env->GetMethodID(wakeLockCls, "release", "()V");
+            env->CallVoidMethod(mWakeLock->getJObject(), jRelease);
         }
-        mWakeLockToken.clear();
     }
 }
 
-void JWakeLock::clearPowerManager() {
+void JWakeLock::clearJavaWakeLock() {
     release(true);
-    mPowerManager.clear();
-}
-
-void JWakeLock::PMDeathRecipient::binderDied(const wp<IBinder>& who __unused) {
-    if (mWakeLock != NULL) {
-        mWakeLock->clearPowerManager();
-    }
 }
 
 }  // namespace android
diff --git a/media/libmediaplayer2/nuplayer2/JWakeLock.h b/media/libmediaplayer2/nuplayer2/JWakeLock.h
index eace87e..36c542e 100644
--- a/media/libmediaplayer2/nuplayer2/JWakeLock.h
+++ b/media/libmediaplayer2/nuplayer2/JWakeLock.h
@@ -18,7 +18,7 @@
 #define J_WAKELOCK_H_
 
 #include <media/stagefright/foundation/ABase.h>
-#include <powermanager/IPowerManager.h>
+#include <mediaplayer2/JObjectHolder.h>
 #include <utils/RefBase.h>
 
 namespace android {
@@ -26,7 +26,7 @@
 class JWakeLock : public RefBase {
 
 public:
-    JWakeLock();
+    JWakeLock(const sp<JObjectHolder> &context);
 
     // NOTE: acquire and release are not thread safe
 
@@ -37,28 +37,11 @@
     virtual ~JWakeLock();
 
 private:
-    sp<IPowerManager> mPowerManager;
-    sp<IBinder>       mWakeLockToken;
-    uint32_t          mWakeLockCount;
+    uint32_t                mWakeLockCount;
+    sp<JObjectHolder>       mWakeLock;
+    const sp<JObjectHolder> mContext;
 
-    class PMDeathRecipient : public IBinder::DeathRecipient {
-    public:
-        explicit PMDeathRecipient(JWakeLock *wakeLock) : mWakeLock(wakeLock) {}
-        virtual ~PMDeathRecipient() {}
-
-        // IBinder::DeathRecipient
-        virtual void binderDied(const wp<IBinder> &who);
-
-    private:
-        PMDeathRecipient(const PMDeathRecipient&);
-        PMDeathRecipient& operator= (const PMDeathRecipient&);
-
-        JWakeLock *mWakeLock;
-    };
-
-    const sp<PMDeathRecipient> mDeathRecipient;
-
-    void clearPowerManager();
+    void clearJavaWakeLock();
 
     DISALLOW_EVIL_CONSTRUCTORS(JWakeLock);
 };
diff --git a/media/libmediaplayer2/nuplayer2/NuPlayer2.cpp b/media/libmediaplayer2/nuplayer2/NuPlayer2.cpp
index 080d923..5da6e24 100644
--- a/media/libmediaplayer2/nuplayer2/NuPlayer2.cpp
+++ b/media/libmediaplayer2/nuplayer2/NuPlayer2.cpp
@@ -209,7 +209,8 @@
 
 ////////////////////////////////////////////////////////////////////////////////
 
-NuPlayer2::NuPlayer2(pid_t pid, uid_t uid, const sp<MediaClock> &mediaClock)
+NuPlayer2::NuPlayer2(
+        pid_t pid, uid_t uid, const sp<MediaClock> &mediaClock, const sp<JObjectHolder> &context)
     : mPID(pid),
       mUID(uid),
       mMediaClock(mediaClock),
@@ -240,7 +241,8 @@
       mVideoDecoderError(false),
       mPaused(false),
       mPausedByClient(true),
-      mPausedForBuffering(false) {
+      mPausedForBuffering(false),
+      mContext(context) {
     CHECK(mediaClock != NULL);
     clearFlushComplete();
 }
@@ -1738,7 +1740,7 @@
     sp<AMessage> notify = new AMessage(kWhatRendererNotify, this);
     ++mRendererGeneration;
     notify->setInt32("generation", mRendererGeneration);
-    mRenderer = new Renderer(mAudioSink, mMediaClock, notify, flags);
+    mRenderer = new Renderer(mAudioSink, mMediaClock, notify, mContext, flags);
     mRendererLooper = new ALooper;
     mRendererLooper->setName("NuPlayer2Renderer");
     mRendererLooper->start(false, true, ANDROID_PRIORITY_AUDIO);
diff --git a/media/libmediaplayer2/nuplayer2/NuPlayer2.h b/media/libmediaplayer2/nuplayer2/NuPlayer2.h
index fdc128f..798c725 100644
--- a/media/libmediaplayer2/nuplayer2/NuPlayer2.h
+++ b/media/libmediaplayer2/nuplayer2/NuPlayer2.h
@@ -22,6 +22,7 @@
 #include <media/stagefright/foundation/AHandler.h>
 
 #include <mediaplayer2/MediaPlayer2Interface.h>
+#include <mediaplayer2/JObjectHolder.h>
 
 #include "mediaplayer2.pb.h"
 
@@ -42,7 +43,8 @@
 struct NuPlayer2Driver;
 
 struct NuPlayer2 : public AHandler {
-    explicit NuPlayer2(pid_t pid, uid_t uid, const sp<MediaClock> &mediaClock);
+    explicit NuPlayer2(pid_t pid, uid_t uid,
+            const sp<MediaClock> &mediaClock, const sp<JObjectHolder> &context);
 
     void setDriver(const wp<NuPlayer2Driver> &driver);
 
@@ -272,6 +274,9 @@
     // Pause state as requested by source (internally) due to buffering
     bool mPausedForBuffering;
 
+    // Passed from JAVA
+    const sp<JObjectHolder> mContext;
+
     inline const sp<DecoderBase> &getDecoder(bool audio) {
         return audio ? mAudioDecoder : mVideoDecoder;
     }
diff --git a/media/libmediaplayer2/nuplayer2/NuPlayer2Decoder.cpp b/media/libmediaplayer2/nuplayer2/NuPlayer2Decoder.cpp
index 49e3e3b..a5bd62d 100644
--- a/media/libmediaplayer2/nuplayer2/NuPlayer2Decoder.cpp
+++ b/media/libmediaplayer2/nuplayer2/NuPlayer2Decoder.cpp
@@ -1108,6 +1108,11 @@
             } // buffer->data()
         } // needsCopy
 
+        sp<RefBase> cryptInfoObj;
+        if (buffer->meta()->findObject("cryptInfo", &cryptInfoObj)) {
+            cryptInfo = static_cast<AMediaCodecCryptoInfoWrapper *>(cryptInfoObj.get());
+        }
+
         status_t err;
         if (cryptInfo != NULL) {
             err = mCodec->queueSecureInputBuffer(
diff --git a/media/libmediaplayer2/nuplayer2/NuPlayer2Driver.cpp b/media/libmediaplayer2/nuplayer2/NuPlayer2Driver.cpp
index 2dab2dd..56e9471 100644
--- a/media/libmediaplayer2/nuplayer2/NuPlayer2Driver.cpp
+++ b/media/libmediaplayer2/nuplayer2/NuPlayer2Driver.cpp
@@ -108,7 +108,7 @@
 static const char *kPlayerRebufferingAtExit = "android.media.mediaplayer.rebufferExit";
 
 
-NuPlayer2Driver::NuPlayer2Driver(pid_t pid, uid_t uid)
+NuPlayer2Driver::NuPlayer2Driver(pid_t pid, uid_t uid, const sp<JObjectHolder> &context)
     : mState(STATE_IDLE),
       mAsyncResult(UNKNOWN_ERROR),
       mSrcId(0),
@@ -123,7 +123,7 @@
       mLooper(new ALooper),
       mNuPlayer2Looper(new ALooper),
       mMediaClock(new MediaClock),
-      mPlayer(new NuPlayer2(pid, uid, mMediaClock)),
+      mPlayer(new NuPlayer2(pid, uid, mMediaClock, context)),
       mPlayerFlags(0),
       mAnalyticsItem(NULL),
       mClientUid(uid),
@@ -662,33 +662,6 @@
     return INVALID_OPERATION;
 }
 
-status_t NuPlayer2Driver::getMetadata(
-        const media::Metadata::Filter& /* ids */, Parcel *records) {
-    Mutex::Autolock autoLock(mLock);
-
-    using media::Metadata;
-
-    Metadata meta(records);
-
-    meta.appendBool(
-            Metadata::kPauseAvailable,
-            mPlayerFlags & NuPlayer2::Source::FLAG_CAN_PAUSE);
-
-    meta.appendBool(
-            Metadata::kSeekBackwardAvailable,
-            mPlayerFlags & NuPlayer2::Source::FLAG_CAN_SEEK_BACKWARD);
-
-    meta.appendBool(
-            Metadata::kSeekForwardAvailable,
-            mPlayerFlags & NuPlayer2::Source::FLAG_CAN_SEEK_FORWARD);
-
-    meta.appendBool(
-            Metadata::kSeekAvailable,
-            mPlayerFlags & NuPlayer2::Source::FLAG_CAN_SEEK);
-
-    return OK;
-}
-
 void NuPlayer2Driver::notifyResetComplete(int64_t /* srcId */) {
     ALOGD("notifyResetComplete(%p)", this);
     Mutex::Autolock autoLock(mLock);
diff --git a/media/libmediaplayer2/nuplayer2/NuPlayer2Driver.h b/media/libmediaplayer2/nuplayer2/NuPlayer2Driver.h
index bb30c76..0ec3a4b 100644
--- a/media/libmediaplayer2/nuplayer2/NuPlayer2Driver.h
+++ b/media/libmediaplayer2/nuplayer2/NuPlayer2Driver.h
@@ -18,6 +18,7 @@
 
 #include <media/MediaAnalyticsItem.h>
 #include <media/stagefright/foundation/ABase.h>
+#include <mediaplayer2/JObjectHolder.h>
 
 namespace android {
 
@@ -26,7 +27,7 @@
 struct NuPlayer2;
 
 struct NuPlayer2Driver : public MediaPlayer2Interface {
-    explicit NuPlayer2Driver(pid_t pid, uid_t uid);
+    explicit NuPlayer2Driver(pid_t pid, uid_t uid, const sp<JObjectHolder> &context);
 
     virtual status_t initCheck() override;
 
@@ -61,9 +62,6 @@
     virtual status_t setParameter(int key, const Parcel &request) override;
     virtual status_t getParameter(int key, Parcel *reply) override;
 
-    virtual status_t getMetadata(
-            const media::Metadata::Filter& ids, Parcel *records) override;
-
     virtual status_t dump(int fd, const Vector<String16> &args) const override;
 
     virtual void onMessageReceived(const sp<AMessage> &msg) override;
diff --git a/media/libmediaplayer2/nuplayer2/NuPlayer2Renderer.cpp b/media/libmediaplayer2/nuplayer2/NuPlayer2Renderer.cpp
index e3c9b4b..3be7e36 100644
--- a/media/libmediaplayer2/nuplayer2/NuPlayer2Renderer.cpp
+++ b/media/libmediaplayer2/nuplayer2/NuPlayer2Renderer.cpp
@@ -26,6 +26,8 @@
 #include <media/stagefright/foundation/AMessage.h>
 #include <media/stagefright/foundation/AUtils.h>
 #include <media/stagefright/MediaClock.h>
+#include <media/stagefright/MediaCodecConstants.h>
+#include <media/stagefright/MediaDefs.h>
 #include <media/stagefright/MediaErrors.h>
 #include <media/stagefright/Utils.h>
 #include <media/stagefright/VideoFrameScheduler2.h>
@@ -86,10 +88,25 @@
 // static
 const int64_t NuPlayer2::Renderer::kMinPositionUpdateDelayUs = 100000LL;
 
+static audio_format_t constexpr audioFormatFromEncoding(int32_t pcmEncoding) {
+    switch (pcmEncoding) {
+    case kAudioEncodingPcmFloat:
+        return AUDIO_FORMAT_PCM_FLOAT;
+    case kAudioEncodingPcm16bit:
+        return AUDIO_FORMAT_PCM_16_BIT;
+    case kAudioEncodingPcm8bit:
+        return AUDIO_FORMAT_PCM_8_BIT;  // TODO: do we want to support this?
+    default:
+        ALOGE("%s: Invalid encoding: %d", __func__, pcmEncoding);
+        return AUDIO_FORMAT_INVALID;
+    }
+}
+
 NuPlayer2::Renderer::Renderer(
         const sp<MediaPlayer2Interface::AudioSink> &sink,
         const sp<MediaClock> &mediaClock,
         const sp<AMessage> &notify,
+        const sp<JObjectHolder> &context,
         uint32_t flags)
     : mAudioSink(sink),
       mUseVirtualAudioSink(false),
@@ -131,7 +148,7 @@
       mTotalBuffersQueued(0),
       mLastAudioBufferDrained(0),
       mUseAudioCallback(false),
-      mWakeLock(new JWakeLock()) {
+      mWakeLock(new JWakeLock(context)) {
     CHECK(mediaClock != NULL);
     mMediaClock->setPlaybackRate(mPlaybackSettings.mSpeed);
 }
@@ -1269,10 +1286,10 @@
             mAnchorTimeMediaUs = mediaTimeUs;
         }
     }
-    mNextVideoTimeMediaUs = mediaTimeUs + 100000;
+    mNextVideoTimeMediaUs = mediaTimeUs;
     if (!mHasAudio) {
         // smooth out videos >= 10fps
-        mMediaClock->updateMaxTimeMedia(mNextVideoTimeMediaUs);
+        mMediaClock->updateMaxTimeMedia(mediaTimeUs + 100000);
     }
 
     if (!mVideoSampleReceived || mediaTimeUs < mAudioFirstAnchorTimeMediaUs) {
@@ -1406,9 +1423,15 @@
         mHasAudio = false;
         if (mNextVideoTimeMediaUs >= 0) {
             int64_t mediaUs = 0;
-            mMediaClock->getMediaTime(ALooper::GetNowUs(), &mediaUs);
-            if (mNextVideoTimeMediaUs > mediaUs) {
-                mMediaClock->updateMaxTimeMedia(mNextVideoTimeMediaUs);
+            int64_t nowUs = ALooper::GetNowUs();
+            status_t result = mMediaClock->getMediaTime(nowUs, &mediaUs);
+            if (result == OK) {
+                if (mNextVideoTimeMediaUs > mediaUs) {
+                    mMediaClock->updateMaxTimeMedia(mNextVideoTimeMediaUs);
+                }
+            } else {
+                mMediaClock->updateAnchor(
+                        mNextVideoTimeMediaUs, nowUs, mNextVideoTimeMediaUs + 100000);
             }
         }
     }
@@ -1864,8 +1887,13 @@
     int32_t sampleRate;
     CHECK(format->findInt32("sample-rate", &sampleRate));
 
+    // read pcm encoding from MediaCodec output format, if available
+    int32_t pcmEncoding;
+    audio_format_t audioFormat =
+            format->findInt32(KEY_PCM_ENCODING, &pcmEncoding) ?
+                    audioFormatFromEncoding(pcmEncoding) : AUDIO_FORMAT_PCM_16_BIT;
+
     if (offloadingAudio()) {
-        audio_format_t audioFormat = AUDIO_FORMAT_PCM_16_BIT;
         AString mime;
         CHECK(format->findString("mime", &mime));
         status_t err = mapMimeToAudioFormat(audioFormat, mime.c_str());
@@ -1966,7 +1994,7 @@
         const PcmInfo info = {
                 (audio_channel_mask_t)channelMask,
                 (audio_output_flags_t)pcmFlags,
-                AUDIO_FORMAT_PCM_16_BIT, // TODO: change to audioFormat
+                audioFormat,
                 numChannels,
                 sampleRate
         };
@@ -1998,7 +2026,7 @@
                     sampleRate,
                     numChannels,
                     (audio_channel_mask_t)channelMask,
-                    AUDIO_FORMAT_PCM_16_BIT,
+                    audioFormat,
                     mUseAudioCallback ? &NuPlayer2::Renderer::AudioSinkCallback : NULL,
                     mUseAudioCallback ? this : NULL,
                     (audio_output_flags_t)pcmFlags,
@@ -2054,4 +2082,3 @@
 }
 
 }  // namespace android
-
diff --git a/media/libmediaplayer2/nuplayer2/NuPlayer2Renderer.h b/media/libmediaplayer2/nuplayer2/NuPlayer2Renderer.h
index 484d9b7..d065dee 100644
--- a/media/libmediaplayer2/nuplayer2/NuPlayer2Renderer.h
+++ b/media/libmediaplayer2/nuplayer2/NuPlayer2Renderer.h
@@ -20,6 +20,7 @@
 
 #include <media/AudioResamplerPublic.h>
 #include <media/AVSyncSettings.h>
+#include <mediaplayer2/JObjectHolder.h>
 
 #include "NuPlayer2.h"
 
@@ -38,6 +39,7 @@
     Renderer(const sp<MediaPlayer2Interface::AudioSink> &sink,
              const sp<MediaClock> &mediaClock,
              const sp<AMessage> &notify,
+             const sp<JObjectHolder> &context,
              uint32_t flags = 0);
 
     static size_t AudioSinkCallback(
diff --git a/media/libmediaplayerservice/nuplayer/GenericSource.cpp b/media/libmediaplayerservice/nuplayer/GenericSource.cpp
index e2aa8f8..1e85804 100644
--- a/media/libmediaplayerservice/nuplayer/GenericSource.cpp
+++ b/media/libmediaplayerservice/nuplayer/GenericSource.cpp
@@ -171,6 +171,7 @@
 
     if (extractor == NULL) {
         ALOGE("initFromDataSource, cannot create extractor!");
+        mLock.lock();
         return UNKNOWN_ERROR;
     }
 
@@ -179,6 +180,7 @@
     size_t numtracks = extractor->countTracks();
     if (numtracks == 0) {
         ALOGE("initFromDataSource, source has no track!");
+        mLock.lock();
         return UNKNOWN_ERROR;
     }
 
diff --git a/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp b/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp
index c8f6738..c990b2a 100644
--- a/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp
+++ b/media/libmediaplayerservice/nuplayer/NuPlayerRenderer.cpp
@@ -1299,10 +1299,10 @@
             mAnchorTimeMediaUs = mediaTimeUs;
         }
     }
-    mNextVideoTimeMediaUs = mediaTimeUs + 100000;
+    mNextVideoTimeMediaUs = mediaTimeUs;
     if (!mHasAudio) {
         // smooth out videos >= 10fps
-        mMediaClock->updateMaxTimeMedia(mNextVideoTimeMediaUs);
+        mMediaClock->updateMaxTimeMedia(mediaTimeUs + 100000);
     }
 
     if (!mVideoSampleReceived || mediaTimeUs < mAudioFirstAnchorTimeMediaUs) {
@@ -1436,9 +1436,15 @@
         mHasAudio = false;
         if (mNextVideoTimeMediaUs >= 0) {
             int64_t mediaUs = 0;
-            mMediaClock->getMediaTime(ALooper::GetNowUs(), &mediaUs);
-            if (mNextVideoTimeMediaUs > mediaUs) {
-                mMediaClock->updateMaxTimeMedia(mNextVideoTimeMediaUs);
+            int64_t nowUs = ALooper::GetNowUs();
+            status_t result = mMediaClock->getMediaTime(nowUs, &mediaUs);
+            if (result == OK) {
+                if (mNextVideoTimeMediaUs > mediaUs) {
+                    mMediaClock->updateMaxTimeMedia(mNextVideoTimeMediaUs);
+                }
+            } else {
+                mMediaClock->updateAnchor(
+                        mNextVideoTimeMediaUs, nowUs, mNextVideoTimeMediaUs + 100000);
             }
         }
     }
diff --git a/media/libstagefright/ACodec.cpp b/media/libstagefright/ACodec.cpp
index 6ad0417..2ea5286 100644
--- a/media/libstagefright/ACodec.cpp
+++ b/media/libstagefright/ACodec.cpp
@@ -2183,7 +2183,8 @@
             err = setupG711Codec(encoder, sampleRate, numChannels);
         }
     } else if (!strcasecmp(mime, MEDIA_MIMETYPE_AUDIO_FLAC)) {
-        int32_t numChannels = 0, sampleRate = 0, compressionLevel = -1;
+        // numChannels needs to be set to properly communicate PCM values.
+        int32_t numChannels = 2, sampleRate = 44100, compressionLevel = -1;
         if (encoder &&
                 (!msg->findInt32("channel-count", &numChannels)
                         || !msg->findInt32("sample-rate", &sampleRate))) {
@@ -2209,7 +2210,7 @@
                 }
             }
             err = setupFlacCodec(
-                    encoder, numChannels, sampleRate, compressionLevel);
+                    encoder, numChannels, sampleRate, compressionLevel, pcmEncoding);
         }
     } else if (!strcasecmp(mime, MEDIA_MIMETYPE_AUDIO_RAW)) {
         int32_t numChannels, sampleRate;
@@ -2320,12 +2321,16 @@
             (void)mInputFormat->findInt32("pcm-encoding", (int32_t*)&codecPcmEncoding);
             mConverter[kPortIndexInput] = AudioConverter::Create(pcmEncoding, codecPcmEncoding);
             if (mConverter[kPortIndexInput] != NULL) {
+                ALOGD("%s: encoder %s input format pcm encoding converter from %d to %d",
+                        __func__, mComponentName.c_str(), pcmEncoding, codecPcmEncoding);
                 mInputFormat->setInt32("pcm-encoding", pcmEncoding);
             }
         } else {
             (void)mOutputFormat->findInt32("pcm-encoding", (int32_t*)&codecPcmEncoding);
             mConverter[kPortIndexOutput] = AudioConverter::Create(codecPcmEncoding, pcmEncoding);
             if (mConverter[kPortIndexOutput] != NULL) {
+                ALOGD("%s: decoder %s output format pcm encoding converter from %d to %d",
+                        __func__, mComponentName.c_str(), codecPcmEncoding, pcmEncoding);
                 mOutputFormat->setInt32("pcm-encoding", pcmEncoding);
             }
         }
@@ -3029,8 +3034,8 @@
 }
 
 status_t ACodec::setupFlacCodec(
-        bool encoder, int32_t numChannels, int32_t sampleRate, int32_t compressionLevel) {
-
+        bool encoder, int32_t numChannels, int32_t sampleRate, int32_t compressionLevel,
+        AudioEncoding encoding) {
     if (encoder) {
         OMX_AUDIO_PARAM_FLACTYPE def;
         InitOMXParams(&def);
@@ -3053,7 +3058,8 @@
     return setupRawAudioFormat(
             encoder ? kPortIndexInput : kPortIndexOutput,
             sampleRate,
-            numChannels);
+            numChannels,
+            encoding);
 }
 
 status_t ACodec::setupRawAudioFormat(
@@ -3111,6 +3117,7 @@
     pcmParams.ePCMMode = OMX_AUDIO_PCMModeLinear;
 
     if (getOMXChannelMapping(numChannels, pcmParams.eChannelMapping) != OK) {
+        ALOGE("%s: incorrect numChannels: %d", __func__, numChannels);
         return OMX_ErrorNone;
     }
 
@@ -4421,8 +4428,8 @@
         h264type.nBFrames = mLatency == 0 ? 1 : std::min(1U, mLatency - 1);
 
         // disable B-frames until MPEG4Writer can guarantee finalizing files with B-frames
-        h264type.nRefFrames = 1;
-        h264type.nBFrames = 0;
+        // h264type.nRefFrames = 1;
+        // h264type.nBFrames = 0;
 
         h264type.nPFrames = setPFramesSpacing(iFrameInterval, frameRate, h264type.nBFrames);
         h264type.nAllowedPictureTypes =
diff --git a/media/libstagefright/Android.bp b/media/libstagefright/Android.bp
index 3388ed9..249f2a4 100644
--- a/media/libstagefright/Android.bp
+++ b/media/libstagefright/Android.bp
@@ -146,7 +146,6 @@
         "libdl",
         "libdrmframework",
         "libgui",
-        "libion",
         "liblog",
         "libmedia",
         "libmedia_omx",
@@ -154,7 +153,6 @@
         "libmediaextractor",
         "libmediametrics",
         "libmediautils",
-        "libnetd_client",
         "libui",
         "libutils",
         "libmedia_helper",
@@ -162,7 +160,6 @@
         "libstagefright_foundation",
         "libstagefright_omx_utils",
         "libstagefright_opus_common",
-        "libstagefright_xmlparser",
         "libRScpp",
         "libhidlallocatorutils",
         "libhidlbase",
@@ -171,8 +168,6 @@
         "android.hidl.allocator@1.0",
         "android.hardware.cas.native@1.0",
         "android.hardware.media.omx@1.0",
-        "android.hardware.graphics.allocator@2.0",
-        "android.hardware.graphics.mapper@2.0",
     ],
 
     static_libs: [
@@ -190,6 +185,7 @@
     ],
 
     header_libs:[
+        "libstagefright_xmlparser_headers",
         "media_ndk_headers",
     ],
 
diff --git a/media/libstagefright/AudioPlayer.cpp b/media/libstagefright/AudioPlayer.cpp
index a6f0a0b..199b57b 100644
--- a/media/libstagefright/AudioPlayer.cpp
+++ b/media/libstagefright/AudioPlayer.cpp
@@ -118,6 +118,13 @@
     }
 
     sp<MetaData> format = mSource->getFormat();
+
+    if (format == NULL) {
+        ALOGE("No metadata b/118620871");
+        android_errorWriteLog(0x534e4554, "118620871");
+        return BAD_VALUE;
+    }
+
     const char *mime;
     bool success = format->findCString(kKeyMIMEType, &mime);
     CHECK(success);
diff --git a/media/libstagefright/CameraSourceTimeLapse.cpp b/media/libstagefright/CameraSourceTimeLapse.cpp
index 3ad82d9..2a819ad 100644
--- a/media/libstagefright/CameraSourceTimeLapse.cpp
+++ b/media/libstagefright/CameraSourceTimeLapse.cpp
@@ -19,6 +19,7 @@
 //#define LOG_NDEBUG 0
 #define LOG_TAG "CameraSourceTimeLapse"
 
+#include <media/hardware/HardwareAPI.h>
 #include <binder/IPCThreadState.h>
 #include <binder/MemoryBase.h>
 #include <binder/MemoryHeapBase.h>
@@ -172,8 +173,16 @@
     ALOGV("signalBufferReturned");
     Mutex::Autolock autoLock(mQuickStopLock);
     if (mQuickStop && (buffer == mLastReadBufferCopy)) {
+        if (metaDataStoredInVideoBuffers() == kMetadataBufferTypeNativeHandleSource) {
+            native_handle_t* handle = (
+                (VideoNativeHandleMetadata*)(mLastReadBufferCopy->data()))->pHandle;
+            native_handle_close(handle);
+            native_handle_delete(handle);
+        }
         buffer->setObserver(NULL);
         buffer->release();
+        mLastReadBufferCopy = NULL;
+        mForceRead = true;
     } else {
         return CameraSource::signalBufferReturned(buffer);
     }
@@ -182,7 +191,8 @@
 void createMediaBufferCopy(
         const MediaBufferBase& sourceBuffer,
         int64_t frameTime,
-        MediaBufferBase **newBuffer) {
+        MediaBufferBase **newBuffer,
+        int32_t videoBufferMode) {
 
     ALOGV("createMediaBufferCopy");
     size_t sourceSize = sourceBuffer.size();
@@ -192,13 +202,20 @@
     memcpy((*newBuffer)->data(), sourcePointer, sourceSize);
 
     (*newBuffer)->meta_data().setInt64(kKeyTime, frameTime);
+
+    if (videoBufferMode == kMetadataBufferTypeNativeHandleSource) {
+        ((VideoNativeHandleMetadata*)((*newBuffer)->data()))->pHandle =
+            native_handle_clone(
+                ((VideoNativeHandleMetadata*)(sourceBuffer.data()))->pHandle);
+    }
 }
 
 void CameraSourceTimeLapse::fillLastReadBufferCopy(MediaBufferBase& sourceBuffer) {
     ALOGV("fillLastReadBufferCopy");
     int64_t frameTime;
     CHECK(sourceBuffer.meta_data().findInt64(kKeyTime, &frameTime));
-    createMediaBufferCopy(sourceBuffer, frameTime, &mLastReadBufferCopy);
+    createMediaBufferCopy(sourceBuffer, frameTime, &mLastReadBufferCopy,
+        metaDataStoredInVideoBuffers());
     mLastReadBufferCopy->add_ref();
     mLastReadBufferCopy->setObserver(this);
 }
diff --git a/media/libstagefright/HTTPBase.cpp b/media/libstagefright/HTTPBase.cpp
index 03e0d12..d118e8c 100644
--- a/media/libstagefright/HTTPBase.cpp
+++ b/media/libstagefright/HTTPBase.cpp
@@ -26,8 +26,6 @@
 #include <cutils/properties.h>
 #include <cutils/qtaguid.h>
 
-#include <NetdClient.h>
-
 namespace android {
 
 HTTPBase::HTTPBase()
diff --git a/media/libstagefright/MPEG4Writer.cpp b/media/libstagefright/MPEG4Writer.cpp
index a48466a..b45eb03 100644
--- a/media/libstagefright/MPEG4Writer.cpp
+++ b/media/libstagefright/MPEG4Writer.cpp
@@ -137,6 +137,8 @@
 
 private:
     enum {
+        // TODO: need to increase this considering the bug
+        // about camera app not sending video frames continuously?
         kMaxCttsOffsetTimeUs = 1000000LL,  // 1 second
         kSampleArraySize = 1000,
     };
@@ -317,6 +319,7 @@
     ListTableEntries<uint32_t, 1> *mStssTableEntries;
     ListTableEntries<uint32_t, 2> *mSttsTableEntries;
     ListTableEntries<uint32_t, 2> *mCttsTableEntries;
+    ListTableEntries<uint32_t, 3> *mElstTableEntries; // 3columns: segDuration, mediaTime, mediaRate
 
     int64_t mMinCttsOffsetTimeUs;
     int64_t mMinCttsOffsetTicks;
@@ -416,6 +419,8 @@
     // Duration is time scale based
     void addOneSttsTableEntry(size_t sampleCount, int32_t timescaledDur);
     void addOneCttsTableEntry(size_t sampleCount, int32_t timescaledDur);
+    void addOneElstTableEntry(uint32_t segmentDuration, int32_t mediaTime,
+        int16_t mediaRate, int16_t mediaRateFraction);
 
     bool isTrackMalFormed() const;
     void sendTrackSummary(bool hasMultipleTracks);
@@ -448,6 +453,7 @@
     void writeVideoFourCCBox();
     void writeMetadataFourCCBox();
     void writeStblBox(bool use32BitOffset);
+    void writeEdtsBox();
 
     Track(const Track &);
     Track &operator=(const Track &);
@@ -483,6 +489,7 @@
 
     mStartTimestampUs = -1ll;
     mStartTimeOffsetMs = -1;
+    mStartTimeOffsetBFramesUs = 0;
     mPaused = false;
     mStarted = false;
     mWriterThreadStarted = false;
@@ -1272,6 +1279,10 @@
     // Adjust the global start time.
     mStartTimestampUs += minCttsOffsetTimeUs - kMaxCttsOffsetTimeUs;
 
+    // Add mStartTimeOffsetBFramesUs(-ve or zero) to the duration of first entry in STTS.
+    mStartTimeOffsetBFramesUs = minCttsOffsetTimeUs - kMaxCttsOffsetTimeUs;
+    ALOGV("mStartTimeOffsetBFramesUs :%" PRId32, mStartTimeOffsetBFramesUs);
+
     for (List<Track *>::iterator it = mTracks.begin();
         it != mTracks.end(); ++it) {
         if (!(*it)->isHeic()) {
@@ -1747,6 +1758,11 @@
     return mStartTimestampUs;
 }
 
+int32_t MPEG4Writer::getStartTimeOffsetBFramesUs() {
+    Mutex::Autolock autoLock(mLock);
+    return mStartTimeOffsetBFramesUs;
+}
+
 size_t MPEG4Writer::numTracks() {
     Mutex::Autolock autolock(mLock);
     return mTracks.size();
@@ -1776,6 +1792,7 @@
       mStssTableEntries(new ListTableEntries<uint32_t, 1>(1000)),
       mSttsTableEntries(new ListTableEntries<uint32_t, 2>(1000)),
       mCttsTableEntries(new ListTableEntries<uint32_t, 2>(1000)),
+      mElstTableEntries(new ListTableEntries<uint32_t, 3>(3)), // Reserve 3 rows, a row has 3 items
       mMinCttsOffsetTimeUs(0),
       mMinCttsOffsetTicks(0),
       mMaxCttsOffsetTicks(0),
@@ -1842,46 +1859,48 @@
 
 // Clear all the internal states except the CSD data.
 void MPEG4Writer::Track::resetInternal() {
-      mDone = false;
-      mPaused = false;
-      mResumed = false;
-      mStarted = false;
-      mGotStartKeyFrame = false;
-      mIsMalformed = false;
-      mTrackDurationUs = 0;
-      mEstimatedTrackSizeBytes = 0;
-      mSamplesHaveSameSize = 0;
-      if (mStszTableEntries != NULL) {
-         delete mStszTableEntries;
-         mStszTableEntries = new ListTableEntries<uint32_t, 1>(1000);
-      }
-
-      if (mStcoTableEntries != NULL) {
-         delete mStcoTableEntries;
-         mStcoTableEntries = new ListTableEntries<uint32_t, 1>(1000);
-      }
-      if (mCo64TableEntries != NULL) {
-         delete mCo64TableEntries;
-         mCo64TableEntries = new ListTableEntries<off64_t, 1>(1000);
-      }
-
-      if (mStscTableEntries != NULL) {
-         delete mStscTableEntries;
-         mStscTableEntries = new ListTableEntries<uint32_t, 3>(1000);
-      }
-      if (mStssTableEntries != NULL) {
-         delete mStssTableEntries;
-         mStssTableEntries = new ListTableEntries<uint32_t, 1>(1000);
-      }
-      if (mSttsTableEntries != NULL) {
-         delete mSttsTableEntries;
-         mSttsTableEntries = new ListTableEntries<uint32_t, 2>(1000);
-      }
-      if (mCttsTableEntries != NULL) {
-         delete mCttsTableEntries;
-         mCttsTableEntries = new ListTableEntries<uint32_t, 2>(1000);
-      }
-      mReachedEOS = false;
+    mDone = false;
+    mPaused = false;
+    mResumed = false;
+    mStarted = false;
+    mGotStartKeyFrame = false;
+    mIsMalformed = false;
+    mTrackDurationUs = 0;
+    mEstimatedTrackSizeBytes = 0;
+    mSamplesHaveSameSize = 0;
+    if (mStszTableEntries != NULL) {
+        delete mStszTableEntries;
+        mStszTableEntries = new ListTableEntries<uint32_t, 1>(1000);
+    }
+    if (mStcoTableEntries != NULL) {
+        delete mStcoTableEntries;
+        mStcoTableEntries = new ListTableEntries<uint32_t, 1>(1000);
+    }
+    if (mCo64TableEntries != NULL) {
+        delete mCo64TableEntries;
+        mCo64TableEntries = new ListTableEntries<off64_t, 1>(1000);
+    }
+    if (mStscTableEntries != NULL) {
+        delete mStscTableEntries;
+        mStscTableEntries = new ListTableEntries<uint32_t, 3>(1000);
+    }
+    if (mStssTableEntries != NULL) {
+        delete mStssTableEntries;
+        mStssTableEntries = new ListTableEntries<uint32_t, 1>(1000);
+    }
+    if (mSttsTableEntries != NULL) {
+        delete mSttsTableEntries;
+        mSttsTableEntries = new ListTableEntries<uint32_t, 2>(1000);
+    }
+    if (mCttsTableEntries != NULL) {
+        delete mCttsTableEntries;
+        mCttsTableEntries = new ListTableEntries<uint32_t, 2>(1000);
+    }
+    if (mElstTableEntries != NULL) {
+        delete mElstTableEntries;
+        mElstTableEntries = new ListTableEntries<uint32_t, 3>(3);
+    }
+    mReachedEOS = false;
 }
 
 void MPEG4Writer::Track::updateTrackSizeEstimate() {
@@ -1900,6 +1919,7 @@
                                     mStssTableEntries->count() * 4 +   // stss box size
                                     mSttsTableEntries->count() * 8 +   // stts box size
                                     mCttsTableEntries->count() * 8 +   // ctts box size
+                                    mElstTableEntries->count() * 12 +   // elst box size
                                     stcoBoxSizeBytes +           // stco box size
                                     stszBoxSizeBytes;            // stsz box size
     }
@@ -1936,6 +1956,16 @@
     mCttsTableEntries->add(htonl(duration));
 }
 
+void MPEG4Writer::Track::addOneElstTableEntry(
+    uint32_t segmentDuration, int32_t mediaTime, int16_t mediaRate, int16_t mediaRateFraction) {
+    ALOGV("segmentDuration:%u, mediaTime:%d", segmentDuration, mediaTime);
+    ALOGV("mediaRate :%" PRId16 ", mediaRateFraction :%" PRId16 ", Ored %u", mediaRate,
+        mediaRateFraction, ((((uint32_t)mediaRate) << 16) | ((uint32_t)mediaRateFraction)));
+    mElstTableEntries->add(htonl(segmentDuration));
+    mElstTableEntries->add(htonl(mediaTime));
+    mElstTableEntries->add(htonl((((uint32_t)mediaRate) << 16) | (uint32_t)mediaRateFraction));
+}
+
 status_t MPEG4Writer::setNextFd(int fd) {
     ALOGV("addNextFd");
     Mutex::Autolock l(mLock);
@@ -2173,6 +2203,7 @@
     delete mSttsTableEntries;
     delete mStssTableEntries;
     delete mCttsTableEntries;
+    delete mElstTableEntries;
 
     mStszTableEntries = NULL;
     mStcoTableEntries = NULL;
@@ -2181,6 +2212,7 @@
     mSttsTableEntries = NULL;
     mStssTableEntries = NULL;
     mCttsTableEntries = NULL;
+    mElstTableEntries = NULL;
 
     if (mCodecSpecificData != NULL) {
         free(mCodecSpecificData);
@@ -3612,6 +3644,7 @@
     uint32_t now = getMpeg4Time();
     mOwner->beginBox("trak");
         writeTkhdBox(now);
+        writeEdtsBox();
         mOwner->beginBox("mdia");
             writeMdhdBox(now);
             writeHdlrBox();
@@ -3982,6 +4015,33 @@
     mOwner->endBox();
 }
 
+void MPEG4Writer::Track::writeEdtsBox(){
+    ALOGV("%s : getStartTimeOffsetTimeUs of track:%" PRId64 " us", getTrackType(),
+        getStartTimeOffsetTimeUs());
+
+    // Prepone video playback.
+    if (mMinCttsOffsetTicks != mMaxCttsOffsetTicks) {
+        int32_t mvhdTimeScale = mOwner->getTimeScale();
+        uint32_t tkhdDuration = (mTrackDurationUs * mvhdTimeScale + 5E5) / 1E6;
+        int64_t mediaTime = ((kMaxCttsOffsetTimeUs - getMinCttsOffsetTimeUs())
+            * mTimeScale + 5E5) / 1E6;
+        if (tkhdDuration > 0 && mediaTime > 0) {
+            addOneElstTableEntry(tkhdDuration, mediaTime, 1, 0);
+        }
+    }
+
+    if (mElstTableEntries->count() == 0) {
+        return;
+    }
+
+    mOwner->beginBox("edts");
+        mOwner->beginBox("elst");
+            mOwner->writeInt32(0); // version=0, flags=0
+            mElstTableEntries->write(mOwner);
+        mOwner->endBox(); // elst;
+    mOwner->endBox(); // edts
+}
+
 void MPEG4Writer::Track::writeMdhdBox(uint32_t now) {
     int64_t trakDurationUs = getDurationUs();
     int64_t mdhdDuration = (trakDurationUs * mTimeScale + 5E5) / 1E6;
@@ -4118,7 +4178,9 @@
         uint32_t duration;
         CHECK(mSttsTableEntries->get(duration, 1));
         duration = htonl(duration);  // Back to host byte order
-        mSttsTableEntries->set(htonl(duration + getStartTimeOffsetScaledTime()), 1);
+        int32_t startTimeOffsetScaled = (((getStartTimeOffsetTimeUs() +
+            mOwner->getStartTimeOffsetBFramesUs()) * mTimeScale) + 500000LL) / 1000000LL;
+        mSttsTableEntries->set(htonl((int32_t)duration + startTimeOffsetScaled), 1);
     }
     mSttsTableEntries->write(mOwner);
     mOwner->endBox();  // stts
diff --git a/media/libstagefright/MediaTrack.cpp b/media/libstagefright/MediaTrack.cpp
index 1c1be30..f158491 100644
--- a/media/libstagefright/MediaTrack.cpp
+++ b/media/libstagefright/MediaTrack.cpp
@@ -120,7 +120,7 @@
         if (format->mFormat->findInt64("timeUs", &val64)) {
             meta.setInt64(kKeyTime, val64);
         }
-        if (format->mFormat->findInt64("duration", &val64)) {
+        if (format->mFormat->findInt64("durationUs", &val64)) {
             meta.setInt64(kKeyDuration, val64);
         }
         if (format->mFormat->findInt64("target-time", &val64)) {
diff --git a/media/libstagefright/bqhelper/Android.bp b/media/libstagefright/bqhelper/Android.bp
index 81777f1..218fe15 100644
--- a/media/libstagefright/bqhelper/Android.bp
+++ b/media/libstagefright/bqhelper/Android.bp
@@ -25,7 +25,6 @@
     ],
 
     shared_libs: [
-        "libbase",
         "libbinder",
         "libcutils",
         "libgui",
@@ -38,8 +37,6 @@
         "libutils",
 
         "android.hardware.graphics.bufferqueue@1.0",
-
-        "libnativewindow", // TODO(b/62923479): use header library
     ],
 
     export_shared_lib_headers: [
diff --git a/media/libstagefright/codecs/flac/dec/Android.bp b/media/libstagefright/codecs/flac/dec/Android.bp
index 1674cb2..3d4a44f 100644
--- a/media/libstagefright/codecs/flac/dec/Android.bp
+++ b/media/libstagefright/codecs/flac/dec/Android.bp
@@ -29,7 +29,6 @@
     },
 
     shared_libs: [
-        "libcutils",
         "liblog",
         "libstagefright_flacdec",
         "libstagefright_omx",
diff --git a/media/libstagefright/codecs/flac/dec/SoftFlacDecoder.cpp b/media/libstagefright/codecs/flac/dec/SoftFlacDecoder.cpp
index 4db0060..842a7ce 100644
--- a/media/libstagefright/codecs/flac/dec/SoftFlacDecoder.cpp
+++ b/media/libstagefright/codecs/flac/dec/SoftFlacDecoder.cpp
@@ -89,12 +89,12 @@
     def.eDir = OMX_DirOutput;
     def.nBufferCountMin = kNumOutputBuffers;
     def.nBufferCountActual = def.nBufferCountMin;
-    def.nBufferSize = 4096 * FLACDecoder::kMaxChannels;
+    def.nBufferSize = kNumSamplesPerFrame * FLACDecoder::kMaxChannels * sizeof(float);
     def.bEnabled = OMX_TRUE;
     def.bPopulated = OMX_FALSE;
     def.eDomain = OMX_PortDomainAudio;
     def.bBuffersContiguous = OMX_FALSE;
-    def.nBufferAlignment = 2;
+    def.nBufferAlignment = sizeof(float);
 
     def.format.audio.cMIMEType = const_cast<char *>("audio/raw");
     def.format.audio.pNativeRender = NULL;
@@ -173,7 +173,7 @@
                 flacParams->nChannels = mStreamInfo.channels;
                 flacParams->nSampleRate = mStreamInfo.sample_rate;
             } else {
-                flacParams->nChannels = 1;
+                flacParams->nChannels = 2;
                 flacParams->nSampleRate = 44100;
             }
 
@@ -195,10 +195,10 @@
                 return OMX_ErrorBadPortIndex;
             }
 
-            pcmParams->eNumData = OMX_NumericalDataSigned;
+            pcmParams->eNumData = mNumericalData;
             pcmParams->eEndian = OMX_EndianBig;
             pcmParams->bInterleaved = OMX_TRUE;
-            pcmParams->nBitPerSample = 16;
+            pcmParams->nBitPerSample = mBitsPerSample;
             pcmParams->ePCMMode = OMX_AUDIO_PCMModeLinear;
             pcmParams->eChannelMapping[0] = OMX_AUDIO_ChannelLF;
             pcmParams->eChannelMapping[1] = OMX_AUDIO_ChannelRF;
@@ -211,7 +211,7 @@
                 pcmParams->nChannels = mStreamInfo.channels;
                 pcmParams->nSamplingRate = mStreamInfo.sample_rate;
             } else {
-                pcmParams->nChannels = 1;
+                pcmParams->nChannels = 2;
                 pcmParams->nSamplingRate = 44100;
             }
 
@@ -281,6 +281,19 @@
                 return OMX_ErrorBadPortIndex;
             }
 
+            if (pcmParams->eNumData == OMX_NumericalDataFloat && pcmParams->nBitPerSample == 32) {
+                mNumericalData = OMX_NumericalDataFloat;
+                mBitsPerSample = 32;
+            } else if (pcmParams->eNumData == OMX_NumericalDataSigned
+                     && pcmParams->nBitPerSample == 16) {
+                mNumericalData = OMX_NumericalDataSigned;
+                mBitsPerSample = 16;
+            } else {
+                ALOGE("Invalid eNumData %d, nBitsPerSample %d",
+                        pcmParams->eNumData, pcmParams->nBitPerSample);
+                return OMX_ErrorUndefined;
+            }
+
             return OMX_ErrorNone;
         }
 
@@ -301,11 +314,13 @@
     List<BufferInfo *> &inQueue = getPortQueue(0);
     List<BufferInfo *> &outQueue = getPortQueue(1);
 
+    const bool outputFloat = mNumericalData == OMX_NumericalDataFloat;
+
     ALOGV("onQueueFilled %d/%d:", inQueue.empty(), outQueue.empty());
     while ((!inQueue.empty() || mSawInputEOS) && !outQueue.empty() && !mFinishedDecoder) {
         BufferInfo *outInfo = *outQueue.begin();
         OMX_BUFFERHEADERTYPE *outHeader = outInfo->mHeader;
-        int16_t *outBuffer = reinterpret_cast<int16_t *>(outHeader->pBuffer + outHeader->nOffset);
+        void *outBuffer = reinterpret_cast<void *>(outHeader->pBuffer + outHeader->nOffset);
         size_t outBufferSize = outHeader->nAllocLen - outHeader->nOffset;
         int64_t timeStamp = 0;
 
@@ -374,7 +389,7 @@
             }
 
             status_t decoderErr = mFLACDecoder->decodeOneFrame(
-                    inBuffer, inBufferLength, outBuffer, &outBufferSize);
+                    inBuffer, inBufferLength, outBuffer, &outBufferSize, outputFloat);
             if (decoderErr != OK) {
                 ALOGE("onQueueFilled: FLACDecoder decodeOneFrame returns error %d", decoderErr);
                 mSignalledError = true;
@@ -393,7 +408,9 @@
                 continue;
             }
         } else if (mSawInputEOS) {
-            status_t decoderErr = mFLACDecoder->decodeOneFrame(NULL, 0, outBuffer, &outBufferSize);
+            status_t decoderErr = mFLACDecoder->decodeOneFrame(
+                    nullptr /* inBuffer */, 0 /* inBufferLen */,
+                    outBuffer, &outBufferSize, outputFloat);
             mFinishedDecoder = true;
             if (decoderErr != OK) {
                 ALOGE("onQueueFilled: FLACDecoder finish returns error %d", decoderErr);
@@ -456,7 +473,8 @@
             mOutputPortSettingsChange = AWAITING_ENABLED;
             PortInfo *info = editPortInfo(1 /* portIndex */);
             if (!info->mDef.bEnabled) {
-                info->mDef.nBufferSize = mStreamInfo.max_blocksize * mStreamInfo.channels * 2;
+                info->mDef.nBufferSize =
+                        mStreamInfo.max_blocksize * mStreamInfo.channels * sizeof(float);
             }
             break;
         }
diff --git a/media/libstagefright/codecs/flac/dec/SoftFlacDecoder.h b/media/libstagefright/codecs/flac/dec/SoftFlacDecoder.h
index b63f7ad..ba02074 100644
--- a/media/libstagefright/codecs/flac/dec/SoftFlacDecoder.h
+++ b/media/libstagefright/codecs/flac/dec/SoftFlacDecoder.h
@@ -45,10 +45,14 @@
     virtual void onReset() override;
 
 private:
+    static constexpr unsigned int kNumSamplesPerFrame = 2048; // adjusted based on stream.
+
     enum {
         kNumInputBuffers   = 4,
         kNumOutputBuffers  = 4,
     };
+    OMX_NUMERICALDATATYPE mNumericalData = OMX_NumericalDataSigned;
+    OMX_U32 mBitsPerSample = 16;
 
     FLACDecoder *mFLACDecoder;
     FLAC__StreamMetadata_StreamInfo mStreamInfo;
diff --git a/media/libstagefright/codecs/flac/enc/Android.bp b/media/libstagefright/codecs/flac/enc/Android.bp
index 9b696da..b32ab08 100644
--- a/media/libstagefright/codecs/flac/enc/Android.bp
+++ b/media/libstagefright/codecs/flac/enc/Android.bp
@@ -28,7 +28,10 @@
     ],
 
     header_libs: ["libbase_headers"],
-    static_libs: ["libFLAC"],
+    static_libs: [
+        "libaudioutils",
+        "libFLAC",
+    ],
 
     name: "libstagefright_soft_flacenc",
     vendor_available: true,
diff --git a/media/libstagefright/codecs/flac/enc/SoftFlacEncoder.cpp b/media/libstagefright/codecs/flac/enc/SoftFlacEncoder.cpp
index 955f211..3add006 100644
--- a/media/libstagefright/codecs/flac/enc/SoftFlacEncoder.cpp
+++ b/media/libstagefright/codecs/flac/enc/SoftFlacEncoder.cpp
@@ -20,7 +20,7 @@
 #include <utils/Log.h>
 
 #include "SoftFlacEncoder.h"
-
+#include <audio_utils/primitives.h>
 #include <media/stagefright/foundation/ADebug.h>
 #include <media/stagefright/MediaDefs.h>
 
@@ -75,7 +75,9 @@
     }
 
     if (!mSignalledError) { // no use allocating input buffer if we had an error above
-        mInputBufferPcm32 = (FLAC__int32*) malloc(sizeof(FLAC__int32) * 2 * kMaxNumSamplesPerFrame);
+        // 2x the pcm16 samples can exist with the same size as pcmFloat samples.
+        mInputBufferPcm32 = (FLAC__int32*) malloc(
+                sizeof(FLAC__int32) * kNumSamplesPerFrame * kMaxChannels * 2);
         if (mInputBufferPcm32 == NULL) {
             ALOGE("SoftFlacEncoder::SoftFlacEncoder(name=%s) error allocating internal input buffer", name);
             mSignalledError = true;
@@ -115,14 +117,14 @@
     // configure input port of the encoder
     def.nPortIndex = 0;
     def.eDir = OMX_DirInput;
-    def.nBufferCountMin = kNumBuffers;// TODO verify that 1 is enough
+    def.nBufferCountMin = kNumBuffers;
     def.nBufferCountActual = def.nBufferCountMin;
     def.nBufferSize = kMaxInputBufferSize;
     def.bEnabled = OMX_TRUE;
     def.bPopulated = OMX_FALSE;
     def.eDomain = OMX_PortDomainAudio;
     def.bBuffersContiguous = OMX_FALSE;
-    def.nBufferAlignment = 2;
+    def.nBufferAlignment = sizeof(float);
 
     def.format.audio.cMIMEType = const_cast<char *>("audio/raw");
     def.format.audio.pNativeRender = NULL;
@@ -134,7 +136,7 @@
     // configure output port of the encoder
     def.nPortIndex = 1;
     def.eDir = OMX_DirOutput;
-    def.nBufferCountMin = kNumBuffers;// TODO verify that 1 is enough
+    def.nBufferCountMin = kNumBuffers;
     def.nBufferCountActual = def.nBufferCountMin;
     def.nBufferSize = kMaxOutputBufferSize;
     def.bEnabled = OMX_TRUE;
@@ -193,10 +195,10 @@
                 return OMX_ErrorUndefined;
             }
 
-            pcmParams->eNumData = OMX_NumericalDataSigned;
+            pcmParams->eNumData = mNumericalData;
             pcmParams->eEndian = OMX_EndianBig;
             pcmParams->bInterleaved = OMX_TRUE;
-            pcmParams->nBitPerSample = 16;
+            pcmParams->nBitPerSample = mBitsPerSample;
             pcmParams->ePCMMode = OMX_AUDIO_PCMModeLinear;
             pcmParams->eChannelMapping[0] = OMX_AUDIO_ChannelLF;
             pcmParams->eChannelMapping[1] = OMX_AUDIO_ChannelRF;
@@ -270,12 +272,26 @@
                 return OMX_ErrorUndefined;
             }
 
-            if (pcmParams->nChannels < 1 || pcmParams->nChannels > 2) {
+            if (pcmParams->nChannels < 1 || pcmParams->nChannels > kMaxChannels) {
                 return OMX_ErrorUndefined;
             }
 
             mNumChannels = pcmParams->nChannels;
             mSampleRate = pcmParams->nSamplingRate;
+
+            if (pcmParams->eNumData == OMX_NumericalDataFloat && pcmParams->nBitPerSample == 32) {
+                mNumericalData = OMX_NumericalDataFloat;
+                mBitsPerSample = 32;
+            } else if (pcmParams->eNumData == OMX_NumericalDataSigned
+                     && pcmParams->nBitPerSample == 16) {
+                mNumericalData = OMX_NumericalDataSigned;
+                mBitsPerSample = 16;
+            } else {
+                ALOGE("%s: invalid eNumData %d, nBitsPerSample %d",
+                        __func__, pcmParams->eNumData, pcmParams->nBitPerSample);
+                return OMX_ErrorUndefined;
+            }
+
             ALOGV("will encode %d channels at %dHz", mNumChannels, mSampleRate);
 
             return configureEncoder();
@@ -356,6 +372,10 @@
     List<BufferInfo *> &inQueue = getPortQueue(0);
     List<BufferInfo *> &outQueue = getPortQueue(1);
 
+    const bool inputFloat = mNumericalData == OMX_NumericalDataFloat;
+    const size_t sampleSize = inputFloat ? sizeof(float) : sizeof(int16_t);
+    const size_t frameSize = sampleSize * mNumChannels;
+
     FLAC__bool ok = true;
 
     while ((!inQueue.empty() || mSawInputEOS) && !outQueue.empty() && !mSentOutputEOS) {
@@ -381,13 +401,21 @@
             mEncoderReturnedNbBytes = 0;
             mCurrentInputTimeStamp = inHeader->nTimeStamp;
 
-            const unsigned nbInputFrames = inHeader->nFilledLen / (2 * mNumChannels);
-            const unsigned nbInputSamples = inHeader->nFilledLen / 2;
-            const OMX_S16 * const pcm16 = reinterpret_cast<OMX_S16 *>(inHeader->pBuffer);
+            const unsigned nbInputFrames = inHeader->nFilledLen / frameSize;
+            const unsigned nbInputSamples = inHeader->nFilledLen / sampleSize;
 
-            CHECK_LE(nbInputSamples, 2 * kMaxNumSamplesPerFrame);
-            for (unsigned i=0 ; i < nbInputSamples ; i++) {
-                mInputBufferPcm32[i] = (FLAC__int32) pcm16[i];
+            if (inputFloat) {
+                CHECK_LE(nbInputSamples, kNumSamplesPerFrame * kMaxChannels);
+                const float * const pcmFloat = reinterpret_cast<float *>(inHeader->pBuffer);
+                 memcpy_to_q8_23_from_float_with_clamp(
+                         mInputBufferPcm32, pcmFloat, nbInputSamples);
+            } else {
+                // note nbInputSamples may be 2x as large for pcm16 data.
+                CHECK_LE(nbInputSamples, kNumSamplesPerFrame * kMaxChannels * 2);
+                const int16_t * const pcm16 = reinterpret_cast<int16_t *>(inHeader->pBuffer);
+                for (unsigned i = 0; i < nbInputSamples; ++i) {
+                    mInputBufferPcm32[i] = (FLAC__int32) pcm16[i];
+                }
             }
             ALOGV(" about to encode %u samples per channel", nbInputFrames);
             ok = FLAC__stream_encoder_process_interleaved(
@@ -526,10 +554,12 @@
         return OMX_ErrorInvalidState;
     }
 
+    const bool inputFloat = mNumericalData == OMX_NumericalDataFloat;
+    const int codecBitsPerSample = inputFloat ? 24 : 16;
     FLAC__bool ok = true;
     ok = ok && FLAC__stream_encoder_set_channels(mFlacStreamEncoder, mNumChannels);
     ok = ok && FLAC__stream_encoder_set_sample_rate(mFlacStreamEncoder, mSampleRate);
-    ok = ok && FLAC__stream_encoder_set_bits_per_sample(mFlacStreamEncoder, 16);
+    ok = ok && FLAC__stream_encoder_set_bits_per_sample(mFlacStreamEncoder, codecBitsPerSample);
     ok = ok && FLAC__stream_encoder_set_compression_level(mFlacStreamEncoder,
             (unsigned)mCompressionLevel);
     ok = ok && FLAC__stream_encoder_set_verify(mFlacStreamEncoder, false);
diff --git a/media/libstagefright/codecs/flac/enc/SoftFlacEncoder.h b/media/libstagefright/codecs/flac/enc/SoftFlacEncoder.h
index 64a6b1e..722fc13 100644
--- a/media/libstagefright/codecs/flac/enc/SoftFlacEncoder.h
+++ b/media/libstagefright/codecs/flac/enc/SoftFlacEncoder.h
@@ -45,8 +45,10 @@
 
 private:
     const unsigned int kNumBuffers = 2;
-    const unsigned int kMaxNumSamplesPerFrame = 1152;
-    const unsigned int kMaxInputBufferSize = kMaxNumSamplesPerFrame * sizeof(int16_t) * 2;
+    static constexpr unsigned int kMaxChannels = 2;
+    static constexpr unsigned int kNumSamplesPerFrame = 1152;
+    static constexpr unsigned int kMaxInputBufferSize =
+            kNumSamplesPerFrame * kMaxChannels * sizeof(float);
     const unsigned int kMaxOutputBufferSize = 65536;    //TODO check if this can be reduced
 
     bool mSignalledError;
@@ -54,6 +56,8 @@
     OMX_U32 mNumChannels;
     OMX_U32 mSampleRate;
     OMX_U32 mCompressionLevel;
+    OMX_NUMERICALDATATYPE mNumericalData = OMX_NumericalDataSigned;
+    OMX_U32 mBitsPerSample = 16;
 
     // should the data received by the callback be written to the output port
     bool        mEncoderWriteData;
diff --git a/media/libstagefright/codecs/m4v_h263/enc/src/rate_control.cpp b/media/libstagefright/codecs/m4v_h263/enc/src/rate_control.cpp
index 53149c1..ecc3217 100644
--- a/media/libstagefright/codecs/m4v_h263/enc/src/rate_control.cpp
+++ b/media/libstagefright/codecs/m4v_h263/enc/src/rate_control.cpp
@@ -377,15 +377,15 @@
 /*  In/out   : Nr, B, Rr                                                    */
 /*  Return   : Void                                                         */
 /*  Modified :                                                              */
+/* Input argument "video" is guaranteed non-null by caller                  */
 /* ======================================================================== */
 
-
 PV_STATUS RC_UpdateBuffer(VideoEncData *video, Int currLayer, Int num_skip)
 {
     rateControl *rc  = video->rc[currLayer];
     MultiPass   *pMP = video->pMP[currLayer];
 
-    if (video == NULL || rc == NULL || pMP == NULL)
+    if (rc == NULL || pMP == NULL)
         return PV_FAIL;
 
     rc->VBV_fullness   -= (Int)(rc->bitrate / rc->framerate * num_skip); //rc[currLayer]->Rp;
@@ -524,6 +524,7 @@
 /*  In/out   : rc->T                                                                */
 /*  Return   : Void                                                                 */
 /*  Modified :                                                                      */
+/* Input argument "input" is guaranteed non-null by caller                          */
 /* ================================================================================ */
 
 void targetBitCalculation(void *input)
@@ -537,7 +538,7 @@
     Int diff_counter_BTsrc, diff_counter_BTdst, prev_counter_diff, curr_counter_diff, bound;
     /* BT = Bit Transfer, for pMP->counter_BTsrc, pMP->counter_BTdst */
 
-    if (video == NULL || currVol == NULL || pMP == NULL || rc == NULL)
+    if (currVol == NULL || pMP == NULL || rc == NULL)
         return;
 
     /* some stuff about frame dropping remained here to be done because pMP cannot be inserted into updateRateControl()*/
@@ -693,6 +694,7 @@
 /*  In/out   : rc->T and rc->Qc                                                     */
 /*  Return   : Void                                                                 */
 /*  Modified :                                                                      */
+/*  Input argument "input" is guaranteed non-null by caller                         */
 /* ================================================================================ */
 
 /* Mad based variable bit allocation + QP calculation with a new quadratic method */
@@ -708,7 +710,7 @@
     float curr_mad, prev_mad, curr_RD, prev_RD, average_mad, aver_QP;
 
 
-    if (video == NULL || currVol == NULL || pMP == NULL || rc == NULL)
+    if (currVol == NULL || pMP == NULL || rc == NULL)
         return;
 
     /* Mad based variable bit allocation */
diff --git a/media/libstagefright/codecs/opus/dec/SoftOpus.cpp b/media/libstagefright/codecs/opus/dec/SoftOpus.cpp
index 942f850..c6dc326 100644
--- a/media/libstagefright/codecs/opus/dec/SoftOpus.cpp
+++ b/media/libstagefright/codecs/opus/dec/SoftOpus.cpp
@@ -430,6 +430,15 @@
                 return;
             }
 
+            if (size < sizeof(int64_t)) {
+                // The 2nd and 3rd input buffer are expected to contain
+                //  an int64_t (see below), so make sure we get at least
+                //  that much. The first input buffer must contain 19 bytes,
+                //  but that is checked already.
+                notify(OMX_EventError, OMX_ErrorUndefined, 0, NULL);
+                return;
+            }
+
             if (mInputBufferCount == 0) {
                 delete mHeader;
                 mHeader = new OpusHeader();
diff --git a/media/libstagefright/codecs/xaacdec/SoftXAAC.cpp b/media/libstagefright/codecs/xaacdec/SoftXAAC.cpp
index f352fba..1d792fd 100644
--- a/media/libstagefright/codecs/xaacdec/SoftXAAC.cpp
+++ b/media/libstagefright/codecs/xaacdec/SoftXAAC.cpp
@@ -110,15 +110,22 @@
 
 {
     initPorts();
-    CHECK_EQ(initDecoder(), (status_t)OK);
+    mMemoryVec.clear();
+    mDrcMemoryVec.clear();
+
+    CHECK_EQ(initDecoder(), IA_NO_ERROR);
 }
 
 SoftXAAC::~SoftXAAC() {
-    int errCode = deInitXAACDecoder();
-    if (0 != errCode) {
-        ALOGE("deInitXAACDecoder() failed %d", errCode);
+    IA_ERRORCODE err_code = deInitXAACDecoder();
+    if (IA_NO_ERROR != err_code) {
+        ALOGE("deInitXAACDecoder() failed %d", err_code);
     }
 
+    err_code = deInitMPEGDDDrc();
+    if (IA_NO_ERROR != err_code) {
+        ALOGE("deInitMPEGDDDrc() failed %d", err_code);
+    }
     mIsCodecInitialized = false;
     mIsCodecConfigFlushRequired = false;
 }
@@ -164,36 +171,16 @@
     addPort(def);
 }
 
-status_t SoftXAAC::initDecoder() {
-    status_t status = UNKNOWN_ERROR;
-
+IA_ERRORCODE SoftXAAC::initDecoder() {
     int ui_drc_val;
     IA_ERRORCODE err_code = IA_NO_ERROR;
     int loop = 0;
 
     err_code = initXAACDecoder();
     if (err_code != IA_NO_ERROR) {
-        if (NULL == mXheaacCodecHandle) {
-            ALOGE("AAC decoder handle is null");
-        }
-        if (NULL == mMpegDDrcHandle) {
-            ALOGE("MPEG-D DRC decoder handle is null");
-        }
-        for (loop = 1; loop < mMallocCount; loop++) {
-            if (mMemoryArray[loop] == NULL) {
-                ALOGE(" memory allocation error %d\n", loop);
-                break;
-            }
-        }
-        ALOGE("initXAACDecoder Failed");
-
-        for (loop = 0; loop < mMallocCount; loop++) {
-            if (mMemoryArray[loop]) free(mMemoryArray[loop]);
-        }
-        mMallocCount = 0;
-        return status;
-    } else {
-        status = OK;
+        ALOGE("initXAACDecoder failed with error %d", err_code);
+        deInitXAACDecoder();
+        return err_code;
     }
 
     mEndOfInput = false;
@@ -274,7 +261,7 @@
     RETURN_IF_FATAL(err_code, "IA_ENHAACPLUS_DEC_DRC_EFFECT_TYPE");
 
 #endif
-    return status;
+    return IA_NO_ERROR;
 }
 
 OMX_ERRORTYPE SoftXAAC::internalGetParameter(OMX_INDEXTYPE index, OMX_PTR params) {
@@ -547,9 +534,6 @@
     /* sample currently                                                  */
     if (mIsCodecInitialized) {
         numOutBytes = mOutputFrameLength * (mPcmWdSz / 8) * mNumChannels;
-        if ((mPcmWdSz / 8) != 2) {
-            ALOGE("XAAC assumes 2 bytes per sample! mPcmWdSz %d", mPcmWdSz);
-        }
     }
 
     while ((!inQueue.empty() || mEndOfInput) && !outQueue.empty()) {
@@ -569,8 +553,8 @@
                 inBufferLength = inHeader->nFilledLen;
 
                 /* GA header configuration sent to Decoder! */
-                int err_code = configXAACDecoder(inBuffer, inBufferLength);
-                if (0 != err_code) {
+                IA_ERRORCODE err_code = configXAACDecoder(inBuffer, inBufferLength);
+                if (IA_NO_ERROR != err_code) {
                     ALOGW("configXAACDecoder err_code = %d", err_code);
                     mSignalledError = true;
                     notify(OMX_EventError, OMX_ErrorUndefined, err_code, NULL);
@@ -682,8 +666,8 @@
             /* which should initialize the codec. Once this state is reached, call the  */
             /* decodeXAACStream API with same frame to decode!                        */
             if (!mIsCodecInitialized) {
-                int err_code = configXAACDecoder(inBuffer, inBufferLength);
-                if (0 != err_code) {
+                IA_ERRORCODE err_code = configXAACDecoder(inBuffer, inBufferLength);
+                if (IA_NO_ERROR != err_code) {
                     ALOGW("configXAACDecoder Failed 2 err_code = %d", err_code);
                     mSignalledError = true;
                     notify(OMX_EventError, OMX_ErrorUndefined, err_code, NULL);
@@ -845,7 +829,7 @@
     }
 }
 
-int SoftXAAC::configflushDecode() {
+IA_ERRORCODE SoftXAAC::configflushDecode() {
     IA_ERRORCODE err_code;
     UWORD32 ui_init_done;
     uint32_t inBufferLength = 8203;
@@ -871,16 +855,13 @@
             "Found Codec with below config---\nsampFreq %d\nnumChannels %d\npcmWdSz "
             "%d\nchannelMask %d\noutputFrameLength %d",
             mSampFreq, mNumChannels, mPcmWdSz, mChannelMask, mOutputFrameLength);
-        if (mNumChannels > MAX_CHANNEL_COUNT) {
-            ALOGE(" No of channels are more than max channels\n");
-            mIsCodecInitialized = false;
-        } else
-            mIsCodecInitialized = true;
+
+        mIsCodecInitialized = true;
     }
-    return err_code;
+    return IA_NO_ERROR;
 }
-int SoftXAAC::drainDecoder() {
-    return 0;
+IA_ERRORCODE SoftXAAC::drainDecoder() {
+    return IA_NO_ERROR;
 }
 
 void SoftXAAC::onReset() {
@@ -921,7 +902,7 @@
     }
 }
 
-int SoftXAAC::initXAACDecoder() {
+IA_ERRORCODE SoftXAAC::initXAACDecoder() {
     LOOPIDX i;
 
     /* Error code */
@@ -939,11 +920,11 @@
     UWORD32 ui_proc_mem_tabs_size;
     /* API size */
     UWORD32 pui_api_size;
+    pVOID pv_alloc_ptr;
 
     mInputBufferSize = 0;
     mInputBuffer = 0;
     mOutputBuffer = 0;
-    mMallocCount = 0;
 
     /* Process struct initing end */
     /* ******************************************************************/
@@ -954,20 +935,13 @@
     err_code = ixheaacd_dec_api(NULL, IA_API_CMD_GET_API_SIZE, 0, &pui_api_size);
     RETURN_IF_FATAL(err_code, "IA_API_CMD_GET_API_SIZE");
 
-    if (mMallocCount == MAX_MEM_ALLOCS) {
-        ALOGE("mMemoryArray is full");
-        return IA_FATAL_ERROR;
-    }
-
     /* Allocate memory for API */
-    mMemoryArray[mMallocCount] = memalign(4, pui_api_size);
-    if (mMemoryArray[mMallocCount] == NULL) {
+    mXheaacCodecHandle = memalign(4, pui_api_size);
+    if (mXheaacCodecHandle == NULL) {
         ALOGE("malloc for pui_api_size + 4 >> %d Failed", pui_api_size + 4);
         return IA_FATAL_ERROR;
     }
-    /* Set API object with the memory allocated */
-    mXheaacCodecHandle = (pVOID)((WORD8*)mMemoryArray[mMallocCount]);
-    mMallocCount++;
+    mMemoryVec.push(mXheaacCodecHandle);
 
     /* Set the config params to default values */
     err_code = ixheaacd_dec_api(mXheaacCodecHandle, IA_API_CMD_INIT,
@@ -979,23 +953,16 @@
 
     RETURN_IF_FATAL(err_code, "IA_API_CMD_GET_API_SIZE");
 
-    if (mMallocCount == MAX_MEM_ALLOCS) {
-        ALOGE("mMemoryArray is full");
-        return IA_FATAL_ERROR;
-    }
-
     /* Allocate memory for API */
-    mMemoryArray[mMallocCount] = memalign(4, pui_api_size);
+    mMpegDDrcHandle = memalign(4, pui_api_size);
 
-    if (mMemoryArray[mMallocCount] == NULL) {
+    if (mMpegDDrcHandle == NULL) {
         ALOGE("malloc for drc api structure Failed");
         return IA_FATAL_ERROR;
     }
-    memset(mMemoryArray[mMallocCount], 0, pui_api_size);
+    mMemoryVec.push(mMpegDDrcHandle);
 
-    /* Set API object with the memory allocated */
-    mMpegDDrcHandle = (pVOID)((WORD8*)mMemoryArray[mMallocCount]);
-    mMallocCount++;
+    memset(mMpegDDrcHandle, 0, pui_api_size);
 
     /* Set the config params to default values */
     err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_INIT,
@@ -1021,23 +988,17 @@
                                 &ui_proc_mem_tabs_size);
     RETURN_IF_FATAL(err_code, "IA_API_CMD_GET_MEMTABS_SIZE");
 
-    if (mMallocCount == MAX_MEM_ALLOCS) {
-        ALOGE("mMemoryArray is full");
-        return IA_FATAL_ERROR;
-    }
-
-    mMemoryArray[mMallocCount] = memalign(4, ui_proc_mem_tabs_size);
-    if (mMemoryArray[mMallocCount] == NULL) {
+    pv_alloc_ptr = memalign(4, ui_proc_mem_tabs_size);
+    if (pv_alloc_ptr == NULL) {
         ALOGE("Malloc for size (ui_proc_mem_tabs_size + 4) = %d failed!",
               ui_proc_mem_tabs_size + 4);
         return IA_FATAL_ERROR;
     }
-    mMallocCount++;
-    /* Set pointer for process memory tables    */
-    err_code = ixheaacd_dec_api(mXheaacCodecHandle, IA_API_CMD_SET_MEMTABS_PTR, 0,
-                                (pVOID)((WORD8*)mMemoryArray[mMallocCount - 1]));
-    RETURN_IF_FATAL(err_code, "IA_API_CMD_SET_MEMTABS_PTR");
+    mMemoryVec.push(pv_alloc_ptr);
 
+    /* Set pointer for process memory tables    */
+    err_code = ixheaacd_dec_api(mXheaacCodecHandle, IA_API_CMD_SET_MEMTABS_PTR, 0, pv_alloc_ptr);
+    RETURN_IF_FATAL(err_code, "IA_API_CMD_SET_MEMTABS_PTR");
 
     /* initialize the API, post config, fill memory tables  */
     err_code = ixheaacd_dec_api(mXheaacCodecHandle, IA_API_CMD_INIT,
@@ -1066,17 +1027,12 @@
         err_code = ixheaacd_dec_api(mXheaacCodecHandle, IA_API_CMD_GET_MEM_INFO_TYPE, i, &ui_type);
         RETURN_IF_FATAL(err_code, "IA_API_CMD_GET_MEM_INFO_TYPE");
 
-        if (mMallocCount == MAX_MEM_ALLOCS) {
-            ALOGE("mMemoryArray is full");
-            return IA_FATAL_ERROR;
-        }
-        mMemoryArray[mMallocCount] = memalign(ui_alignment, ui_size);
-        if (mMemoryArray[mMallocCount] == NULL) {
+        pv_alloc_ptr = memalign(ui_alignment, ui_size);
+        if (pv_alloc_ptr == NULL) {
             ALOGE("Malloc for size (ui_size + ui_alignment) = %d failed!", ui_size + ui_alignment);
             return IA_FATAL_ERROR;
         }
-        pv_alloc_ptr = (pVOID)((WORD8*)mMemoryArray[mMallocCount]);
-        mMallocCount++;
+        mMemoryVec.push(pv_alloc_ptr);
 
         /* Set the buffer pointer */
         err_code = ixheaacd_dec_api(mXheaacCodecHandle, IA_API_CMD_SET_MEM_PTR, i, pv_alloc_ptr);
@@ -1095,7 +1051,7 @@
     return IA_NO_ERROR;
 }
 
-int SoftXAAC::configXAACDecoder(uint8_t* inBuffer, uint32_t inBufferLength) {
+IA_ERRORCODE SoftXAAC::configXAACDecoder(uint8_t* inBuffer, uint32_t inBufferLength) {
     UWORD32 ui_init_done;
     int32_t i_bytes_consumed;
 
@@ -1154,13 +1110,73 @@
 
     return IA_NO_ERROR;
 }
-int SoftXAAC::configMPEGDDrc() {
+IA_ERRORCODE SoftXAAC::initMPEGDDDrc() {
+    IA_ERRORCODE err_code = IA_NO_ERROR;
+    int i;
+
+    for (i = 0; i < (WORD32)2; i++) {
+        WORD32 ui_size, ui_alignment, ui_type;
+        pVOID pv_alloc_ptr;
+
+        /* Get memory size */
+        err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_GET_MEM_INFO_SIZE, i, &ui_size);
+
+        RETURN_IF_FATAL(err_code, "IA_API_CMD_GET_MEM_INFO_SIZE");
+
+        /* Get memory alignment */
+        err_code =
+            ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_GET_MEM_INFO_ALIGNMENT, i, &ui_alignment);
+
+        RETURN_IF_FATAL(err_code, "IA_API_CMD_GET_MEM_INFO_ALIGNMENT");
+
+        /* Get memory type */
+        err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_GET_MEM_INFO_TYPE, i, &ui_type);
+        RETURN_IF_FATAL(err_code, "IA_API_CMD_GET_MEM_INFO_TYPE");
+
+        pv_alloc_ptr = memalign(4, ui_size);
+        if (pv_alloc_ptr == NULL) {
+            ALOGE(" Cannot create requested memory  %d", ui_size);
+            return IA_FATAL_ERROR;
+        }
+        mDrcMemoryVec.push(pv_alloc_ptr);
+
+        /* Set the buffer pointer */
+        err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_SET_MEM_PTR, i, pv_alloc_ptr);
+
+        RETURN_IF_FATAL(err_code, "IA_API_CMD_SET_MEM_PTR");
+    }
+
+    WORD32 ui_size;
+    ui_size = 8192 * 2;
+
+    mDrcInBuf = (int8_t*)memalign(4, ui_size);
+    if (mDrcInBuf == NULL) {
+        ALOGE(" Cannot create requested memory  %d", ui_size);
+        return IA_FATAL_ERROR;
+    }
+    mDrcMemoryVec.push(mDrcInBuf);
+
+    err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_SET_MEM_PTR, 2, mDrcInBuf);
+    RETURN_IF_FATAL(err_code, "IA_API_CMD_SET_MEM_PTR");
+
+    mDrcOutBuf = (int8_t*)memalign(4, ui_size);
+    if (mDrcOutBuf == NULL) {
+        ALOGE(" Cannot create requested memory  %d", ui_size);
+        return IA_FATAL_ERROR;
+    }
+    mDrcMemoryVec.push(mDrcOutBuf);
+
+    err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_SET_MEM_PTR, 3, mDrcOutBuf);
+    RETURN_IF_FATAL(err_code, "IA_API_CMD_SET_MEM_PTR");
+
+    return IA_NO_ERROR;
+}
+IA_ERRORCODE SoftXAAC::configMPEGDDrc() {
     IA_ERRORCODE err_code = IA_NO_ERROR;
     int i_effect_type;
     int i_loud_norm;
     int i_target_loudness;
     unsigned int i_sbr_mode;
-    int n_mems;
     int i;
 
 #ifdef ENABLE_MPEG_D_DRC
@@ -1217,78 +1233,16 @@
 
         RETURN_IF_FATAL(err_code, "IA_CMD_TYPE_INIT_API_POST_CONFIG_PARAMS");
 
-        for (i = 0; i < (WORD32)2; i++) {
-            WORD32 ui_size, ui_alignment, ui_type;
-            pVOID pv_alloc_ptr;
+        /* Free any memory that is allocated for MPEG D Drc so far */
+        deInitMPEGDDDrc();
 
-            /* Get memory size */
-            err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_GET_MEM_INFO_SIZE, i, &ui_size);
-
-            RETURN_IF_FATAL(err_code, "IA_API_CMD_GET_MEM_INFO_SIZE");
-
-            /* Get memory alignment */
-            err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_GET_MEM_INFO_ALIGNMENT, i,
-                                      &ui_alignment);
-
-            RETURN_IF_FATAL(err_code, "IA_API_CMD_GET_MEM_INFO_ALIGNMENT");
-
-            /* Get memory type */
-            err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_GET_MEM_INFO_TYPE, i, &ui_type);
-            RETURN_IF_FATAL(err_code, "IA_API_CMD_GET_MEM_INFO_TYPE");
-            if (mMallocCount == MAX_MEM_ALLOCS) {
-                ALOGE("mMemoryArray is full");
-                return IA_FATAL_ERROR;
-            }
-
-            mMemoryArray[mMallocCount] = memalign(4, ui_size);
-            if (mMemoryArray[mMallocCount] == NULL) {
-                ALOGE(" Cannot create requested memory  %d", ui_size);
-                return IA_FATAL_ERROR;
-            }
-            pv_alloc_ptr = (pVOID)((WORD8*)mMemoryArray[mMallocCount]);
-            mMallocCount++;
-
-            /* Set the buffer pointer */
-            err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_SET_MEM_PTR, i, pv_alloc_ptr);
-
-            RETURN_IF_FATAL(err_code, "IA_API_CMD_SET_MEM_PTR");
+        err_code = initMPEGDDDrc();
+        if (err_code != IA_NO_ERROR) {
+            ALOGE("initMPEGDDDrc failed with error %d", err_code);
+            deInitMPEGDDDrc();
+            return err_code;
         }
-        {
-            WORD32 ui_size;
-            ui_size = 8192 * 2;
-            if (mMallocCount == MAX_MEM_ALLOCS) {
-                ALOGE("mMemoryArray is full");
-                return IA_FATAL_ERROR;
-            }
 
-            mMemoryArray[mMallocCount] = memalign(4, ui_size);
-            if (mMemoryArray[mMallocCount] == NULL) {
-                ALOGE(" Cannot create requested memory  %d", ui_size);
-                return IA_FATAL_ERROR;
-            }
-
-            mDrcInBuf = (int8_t*)mMemoryArray[mMallocCount];
-            mMallocCount++;
-            err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_SET_MEM_PTR, 2,
-                                      /*mOutputBuffer*/ mDrcInBuf);
-            RETURN_IF_FATAL(err_code, "IA_API_CMD_SET_MEM_PTR");
-
-            if (mMallocCount == MAX_MEM_ALLOCS) {
-                ALOGE("mMemoryArray is full");
-                return IA_FATAL_ERROR;
-            }
-            mMemoryArray[mMallocCount] = memalign(4, ui_size);
-            if (mMemoryArray[mMallocCount] == NULL) {
-                ALOGE(" Cannot create requested memory  %d", ui_size);
-                return IA_FATAL_ERROR;
-            }
-
-            mDrcOutBuf = (int8_t*)mMemoryArray[mMallocCount];
-            mMallocCount++;
-            err_code = ia_drc_dec_api(mMpegDDrcHandle, IA_API_CMD_SET_MEM_PTR, 3,
-                                      /*mOutputBuffer*/ mDrcOutBuf);
-            RETURN_IF_FATAL(err_code, "IA_API_CMD_SET_MEM_PTR");
-        }
         /* DRC buffers
             buf[0] - contains extension element pay load loudness related
             buf[1] - contains extension element pay load*/
@@ -1423,10 +1377,10 @@
     }
 #endif
 
-    return err_code;
+    return IA_NO_ERROR;
 }
-int SoftXAAC::decodeXAACStream(uint8_t* inBuffer, uint32_t inBufferLength, int32_t* bytesConsumed,
-                               int32_t* outBytes) {
+IA_ERRORCODE SoftXAAC::decodeXAACStream(uint8_t* inBuffer, uint32_t inBufferLength,
+                                        int32_t* bytesConsumed, int32_t* outBytes) {
     if (mInputBufferSize < inBufferLength) {
         ALOGE("Cannot config AAC, input buffer size %d < inBufferLength %d", mInputBufferSize,
               inBufferLength);
@@ -1516,24 +1470,33 @@
         memcpy(mOutputBuffer, mDrcOutBuf, *outBytes);
     }
 #endif
-    return err_code;
+    return IA_NO_ERROR;
 }
 
-int SoftXAAC::deInitXAACDecoder() {
+IA_ERRORCODE SoftXAAC::deInitXAACDecoder() {
     ALOGI("deInitXAACDecoder");
 
     /* Tell that the input is over in this buffer */
     IA_ERRORCODE err_code = ixheaacd_dec_api(mXheaacCodecHandle, IA_API_CMD_INPUT_OVER, 0, NULL);
-    RETURN_IF_FATAL(err_code, "IA_API_CMD_INPUT_OVER");
 
-    for (int i = 0; i < mMallocCount; i++) {
-        if (mMemoryArray[i]) free(mMemoryArray[i]);
+    /* Irrespective of error returned in IA_API_CMD_INPUT_OVER, free allocated memory */
+    for (void* buf : mMemoryVec) {
+        free(buf);
     }
-    mMallocCount = 0;
-
+    mMemoryVec.clear();
     return err_code;
 }
 
+IA_ERRORCODE SoftXAAC::deInitMPEGDDDrc() {
+    ALOGI("deInitMPEGDDDrc");
+
+    for (void* buf : mDrcMemoryVec) {
+        free(buf);
+    }
+    mDrcMemoryVec.clear();
+    return IA_NO_ERROR;
+}
+
 IA_ERRORCODE SoftXAAC::getXAACStreamInfo() {
     IA_ERRORCODE err_code = IA_NO_ERROR;
 
@@ -1546,11 +1509,19 @@
     err_code = ixheaacd_dec_api(mXheaacCodecHandle, IA_API_CMD_GET_CONFIG_PARAM,
                                 IA_ENHAACPLUS_DEC_CONFIG_PARAM_NUM_CHANNELS, &mNumChannels);
     RETURN_IF_FATAL(err_code, "IA_ENHAACPLUS_DEC_CONFIG_PARAM_NUM_CHANNELS");
+    if (mNumChannels > MAX_CHANNEL_COUNT) {
+        ALOGE(" No of channels are more than max channels\n");
+        return IA_FATAL_ERROR;
+    }
 
     /* PCM word size */
     err_code = ixheaacd_dec_api(mXheaacCodecHandle, IA_API_CMD_GET_CONFIG_PARAM,
                                 IA_ENHAACPLUS_DEC_CONFIG_PARAM_PCM_WDSZ, &mPcmWdSz);
     RETURN_IF_FATAL(err_code, "IA_ENHAACPLUS_DEC_CONFIG_PARAM_PCM_WDSZ");
+    if ((mPcmWdSz / 8) != 2) {
+        ALOGE("Invalid Number of bytes per sample: %d, Expected is 2", mPcmWdSz);
+        return IA_FATAL_ERROR;
+    }
 
     /* channel mask to tell the arrangement of channels in bit stream */
     err_code = ixheaacd_dec_api(mXheaacCodecHandle, IA_API_CMD_GET_CONFIG_PARAM,
diff --git a/media/libstagefright/codecs/xaacdec/SoftXAAC.h b/media/libstagefright/codecs/xaacdec/SoftXAAC.h
index 6176082..a62a797 100644
--- a/media/libstagefright/codecs/xaacdec/SoftXAAC.h
+++ b/media/libstagefright/codecs/xaacdec/SoftXAAC.h
@@ -33,8 +33,6 @@
 #include "impd_apicmd_standards.h"
 #include "impd_drc_config_params.h"
 
-#define MAX_MEM_ALLOCS 100
-
 extern "C" IA_ERRORCODE ixheaacd_dec_api(pVOID p_ia_module_obj, WORD32 i_cmd, WORD32 i_idx,
                                          pVOID pv_value);
 extern "C" IA_ERRORCODE ia_drc_dec_api(pVOID p_ia_module_obj, WORD32 i_cmd, WORD32 i_idx,
@@ -80,18 +78,19 @@
     enum { NONE, AWAITING_DISABLED, AWAITING_ENABLED } mOutputPortSettingsChange;
 
     void initPorts();
-    status_t initDecoder();
+    IA_ERRORCODE initDecoder();
     bool isConfigured() const;
-    int drainDecoder();
-    int initXAACDecoder();
-    int deInitXAACDecoder();
+    IA_ERRORCODE drainDecoder();
+    IA_ERRORCODE initXAACDecoder();
+    IA_ERRORCODE deInitXAACDecoder();
+    IA_ERRORCODE initMPEGDDDrc();
+    IA_ERRORCODE deInitMPEGDDDrc();
+    IA_ERRORCODE configXAACDecoder(uint8_t* inBuffer, uint32_t inBufferLength);
+    IA_ERRORCODE configMPEGDDrc();
+    IA_ERRORCODE decodeXAACStream(uint8_t* inBuffer, uint32_t inBufferLength,
+                                  int32_t* bytesConsumed, int32_t* outBytes);
 
-    int configXAACDecoder(uint8_t* inBuffer, uint32_t inBufferLength);
-    int configMPEGDDrc();
-    int decodeXAACStream(uint8_t* inBuffer, uint32_t inBufferLength, int32_t* bytesConsumed,
-                         int32_t* outBytes);
-
-    int configflushDecode();
+    IA_ERRORCODE configflushDecode();
     IA_ERRORCODE getXAACStreamInfo();
     IA_ERRORCODE setXAACDRCInfo(int32_t drcCut, int32_t drcBoost, int32_t drcRefLevel,
                                 int32_t drcHeavyCompression
@@ -120,9 +119,8 @@
     int8_t* mDrcOutBuf;
     int32_t mMpegDDRCPresent;
     int32_t mDRCFlag;
-
-    void* mMemoryArray[MAX_MEM_ALLOCS];
-    int32_t mMallocCount;
+    Vector<void*> mMemoryVec;
+    Vector<void*> mDrcMemoryVec;
 
     DISALLOW_EVIL_CONSTRUCTORS(SoftXAAC);
 };
diff --git a/media/libstagefright/colorconversion/ColorConverter.cpp b/media/libstagefright/colorconversion/ColorConverter.cpp
index 86bd9d6..d136d9e 100644
--- a/media/libstagefright/colorconversion/ColorConverter.cpp
+++ b/media/libstagefright/colorconversion/ColorConverter.cpp
@@ -27,6 +27,7 @@
 
 #include "libyuv/convert_from.h"
 #include "libyuv/convert_argb.h"
+#include "libyuv/planar_functions.h"
 #include "libyuv/video_common.h"
 #include <functional>
 #include <sys/time.h>
@@ -91,10 +92,17 @@
 
         case OMX_COLOR_FormatCbYCrY:
         case OMX_QCOM_COLOR_FormatYVU420SemiPlanar:
-        case OMX_COLOR_FormatYUV420SemiPlanar:
         case OMX_TI_COLOR_FormatYUV420PackedSemiPlanar:
             return mDstFormat == OMX_COLOR_Format16bitRGB565;
 
+        case OMX_COLOR_FormatYUV420SemiPlanar:
+#ifdef USE_LIBYUV
+            return mDstFormat == OMX_COLOR_Format16bitRGB565
+                    || mDstFormat == OMX_COLOR_Format32BitRGBA8888;
+#else
+            return mDstFormat == OMX_COLOR_Format16bitRGB565;
+#endif
+
         default:
             return false;
     }
@@ -236,7 +244,11 @@
             break;
 
         case OMX_COLOR_FormatYUV420SemiPlanar:
+#ifdef USE_LIBYUV
+            err = convertYUV420SemiPlanarUseLibYUV(src, dst);
+#else
             err = convertYUV420SemiPlanar(src, dst);
+#endif
             break;
 
         case OMX_TI_COLOR_FormatYUV420PackedSemiPlanar:
@@ -365,6 +377,36 @@
     return OK;
 }
 
+status_t ColorConverter::convertYUV420SemiPlanarUseLibYUV(
+        const BitmapParams &src, const BitmapParams &dst) {
+    uint8_t *dst_ptr = (uint8_t *)dst.mBits
+        + dst.mCropTop * dst.mStride + dst.mCropLeft * dst.mBpp;
+
+    const uint8_t *src_y =
+        (const uint8_t *)src.mBits + src.mCropTop * src.mStride + src.mCropLeft;
+
+    const uint8_t *src_u =
+        (const uint8_t *)src.mBits + src.mStride * src.mHeight
+        + (src.mCropTop / 2) * src.mStride + src.mCropLeft;
+
+    switch (mDstFormat) {
+    case OMX_COLOR_Format16bitRGB565:
+        libyuv::NV12ToRGB565(src_y, src.mStride, src_u, src.mStride, (uint8 *)dst_ptr,
+                dst.mStride, src.cropWidth(), src.cropHeight());
+        break;
+
+    case OMX_COLOR_Format32BitRGBA8888:
+        libyuv::NV12ToARGB(src_y, src.mStride, src_u, src.mStride, (uint8 *)dst_ptr,
+                dst.mStride, src.cropWidth(), src.cropHeight());
+        break;
+
+    default:
+        return ERROR_UNSUPPORTED;
+   }
+
+   return OK;
+}
+
 std::function<void (void *, void *, void *, size_t,
                     signed *, signed *, signed *, signed *)>
 getReadFromSrc(OMX_COLOR_FORMATTYPE srcFormat) {
@@ -852,7 +894,7 @@
 
     const uint8_t *src_u =
         (const uint8_t *)src.mBits + src.mHeight * src.mStride +
-        src.mCropTop * src.mStride / 2 + src.mCropLeft;
+        (src.mCropTop / 2) * src.mStride + src.mCropLeft;
 
     for (size_t y = 0; y < src.cropHeight(); ++y) {
         for (size_t x = 0; x < src.cropWidth(); x += 2) {
diff --git a/media/libstagefright/flac/dec/Android.bp b/media/libstagefright/flac/dec/Android.bp
index 6bfab16..307c9b0 100644
--- a/media/libstagefright/flac/dec/Android.bp
+++ b/media/libstagefright/flac/dec/Android.bp
@@ -27,17 +27,21 @@
     },
 
     static: {
-        whole_static_libs: ["libFLAC"],
+        whole_static_libs: [
+            "libFLAC",
+            "libaudioutils",
+        ],
     },
 
     shared: {
-        static_libs: ["libFLAC"],
+        static_libs: [
+            "libFLAC",
+            "libaudioutils",
+        ],
     },
 
     shared_libs: [
         "liblog",
-        "libstagefright_foundation",
-        "libutils",
     ],
     header_libs: ["libmedia_headers"],
 }
diff --git a/media/libstagefright/flac/dec/FLACDecoder.cpp b/media/libstagefright/flac/dec/FLACDecoder.cpp
index dfdc41c..cef0bc6 100644
--- a/media/libstagefright/flac/dec/FLACDecoder.cpp
+++ b/media/libstagefright/flac/dec/FLACDecoder.cpp
@@ -20,6 +20,7 @@
 
 #include "FLACDecoder.h"
 
+#include <audio_utils/primitives.h> // float_from_i32
 #include <media/stagefright/foundation/ADebug.h>
 #include <media/stagefright/foundation/hexdump.h>
 #include <media/stagefright/MediaDefs.h>
@@ -117,104 +118,43 @@
     mErrorStatus = status;
 }
 
-// Copy samples from FLAC native 32-bit non-interleaved to 16-bit interleaved.
+// Copy samples from FLAC native 32-bit non-interleaved to 16-bit signed
+// or 32-bit float interleaved.
+// TODO: Consider moving to audio_utils.  See similar code at FLACExtractor.cpp
 // These are candidates for optimization if needed.
-static void copyMono8(
-        int16_t *dst,
-        const int * src[FLACDecoder::kMaxChannels],
+static void copyTo16Signed(
+        short *dst,
+        const int *const *src,
         unsigned nSamples,
-        unsigned /* nChannels */) {
-    for (unsigned i = 0; i < nSamples; ++i) {
-        *dst++ = src[0][i] << 8;
-    }
-}
-
-static void copyStereo8(
-        int16_t *dst,
-        const int * src[FLACDecoder::kMaxChannels],
-        unsigned nSamples,
-        unsigned /* nChannels */) {
-    for (unsigned i = 0; i < nSamples; ++i) {
-        *dst++ = src[0][i] << 8;
-        *dst++ = src[1][i] << 8;
-    }
-}
-
-static void copyMultiCh8(
-        int16_t *dst,
-        const int * src[FLACDecoder::kMaxChannels],
-        unsigned nSamples,
-        unsigned nChannels) {
-    for (unsigned i = 0; i < nSamples; ++i) {
-        for (unsigned c = 0; c < nChannels; ++c) {
-            *dst++ = src[c][i] << 8;
+        unsigned nChannels,
+        unsigned bitsPerSample) {
+    const int leftShift = 16 - (int)bitsPerSample; // cast to int to prevent unsigned overflow.
+    if (leftShift >= 0) {
+        for (unsigned i = 0; i < nSamples; ++i) {
+            for (unsigned c = 0; c < nChannels; ++c) {
+                *dst++ = src[c][i] << leftShift;
+            }
+        }
+    } else {
+        const int rightShift = -leftShift;
+        for (unsigned i = 0; i < nSamples; ++i) {
+            for (unsigned c = 0; c < nChannels; ++c) {
+                *dst++ = src[c][i] >> rightShift;
+            }
         }
     }
 }
 
-static void copyMono16(
-        int16_t *dst,
-        const int * src[FLACDecoder::kMaxChannels],
+static void copyToFloat(
+        float *dst,
+        const int *const *src,
         unsigned nSamples,
-        unsigned /* nChannels */) {
-    for (unsigned i = 0; i < nSamples; ++i) {
-        *dst++ = src[0][i];
-    }
-}
-
-static void copyStereo16(
-        int16_t *dst,
-        const int * src[FLACDecoder::kMaxChannels],
-        unsigned nSamples,
-        unsigned /* nChannels */) {
-    for (unsigned i = 0; i < nSamples; ++i) {
-        *dst++ = src[0][i];
-        *dst++ = src[1][i];
-    }
-}
-
-static void copyMultiCh16(
-        int16_t *dst,
-        const int * src[FLACDecoder::kMaxChannels],
-        unsigned nSamples,
-        unsigned nChannels) {
+        unsigned nChannels,
+        unsigned bitsPerSample) {
+    const unsigned leftShift = 32 - bitsPerSample;
     for (unsigned i = 0; i < nSamples; ++i) {
         for (unsigned c = 0; c < nChannels; ++c) {
-            *dst++ = src[c][i];
-        }
-    }
-}
-
-// TODO: 24-bit versions should do dithering or noise-shaping, here or in AudioFlinger
-static void copyMono24(
-        int16_t *dst,
-        const int * src[FLACDecoder::kMaxChannels],
-        unsigned nSamples,
-        unsigned /* nChannels */) {
-    for (unsigned i = 0; i < nSamples; ++i) {
-        *dst++ = src[0][i] >> 8;
-    }
-}
-
-static void copyStereo24(
-        int16_t *dst,
-        const int * src[FLACDecoder::kMaxChannels],
-        unsigned nSamples,
-        unsigned /* nChannels */) {
-    for (unsigned i = 0; i < nSamples; ++i) {
-        *dst++ = src[0][i] >> 8;
-        *dst++ = src[1][i] >> 8;
-    }
-}
-
-static void copyMultiCh24(
-        int16_t *dst,
-        const int * src[FLACDecoder::kMaxChannels],
-        unsigned nSamples,
-        unsigned nChannels) {
-    for (unsigned i = 0; i < nSamples; ++i) {
-        for (unsigned c = 0; c < nChannels; ++c) {
-            *dst++ = src[c][i] >> 8;
+            *dst++ = float_from_i32(src[c][i] << leftShift);
         }
     }
 }
@@ -238,8 +178,7 @@
       mStreamInfoValid(false),
       mWriteRequested(false),
       mWriteCompleted(false),
-      mErrorStatus((FLAC__StreamDecoderErrorStatus) -1),
-      mCopy(nullptr) {
+      mErrorStatus((FLAC__StreamDecoderErrorStatus) -1) {
     ALOGV("ctor:");
     memset(&mStreamInfo, 0, sizeof(mStreamInfo));
     memset(&mWriteHeader, 0, sizeof(mWriteHeader));
@@ -379,6 +318,7 @@
         case 8:
         case 16:
         case 24:
+        case 32: // generally rare, but is supported in the framework
             break;
 
         default:
@@ -387,31 +327,6 @@
             return ERROR_MALFORMED;
     }
 
-    // configure the appropriate copy function, defaulting to trespass
-    static const struct {
-        unsigned mChannels;
-        unsigned mBitsPerSample;
-        void (*mCopy)(int16_t *dst, const int * src[kMaxChannels],
-                unsigned nSamples, unsigned nChannels);
-    } table[] = {
-        { 1,  8, copyMono8     },
-        { 2,  8, copyStereo8   },
-        { 8,  8, copyMultiCh8  },
-        { 1, 16, copyMono16    },
-        { 2, 16, copyStereo16  },
-        { 8, 16, copyMultiCh16 },
-        { 1, 24, copyMono24    },
-        { 2, 24, copyStereo24  },
-        { 8, 24, copyMultiCh24 },
-    };
-    for (const auto &entry : table) {
-        if (entry.mChannels >= getChannels() &&
-                entry.mBitsPerSample == getBitsPerSample()) {
-            mCopy = entry.mCopy;
-            break;
-        }
-    }
-
     // Now we have all metadata blocks.
     mBufferPos = 0;
     mBufferDataSize = 0;
@@ -420,7 +335,7 @@
 }
 
 status_t FLACDecoder::decodeOneFrame(const uint8_t *inBuffer, size_t inBufferLen,
-        int16_t *outBuffer, size_t *outBufferLen) {
+        void *outBuffer, size_t *outBufferLen, bool outputFloat) {
     ALOGV("decodeOneFrame: input size(%zu)", inBufferLen);
 
     if (!mStreamInfoValid) {
@@ -469,21 +384,33 @@
         return ERROR_MALFORMED;
     }
 
-    size_t bufferSize = blocksize * getChannels() * sizeof(int16_t);
+    const unsigned channels = getChannels();
+    const size_t sampleSize = outputFloat ? sizeof(float) : sizeof(int16_t);
+    const size_t frameSize = channels * sampleSize;
+    size_t bufferSize = blocksize * frameSize;
     if (bufferSize > *outBufferLen) {
         ALOGW("decodeOneFrame: output buffer holds only partial frame %zu:%zu",
                 *outBufferLen, bufferSize);
-        blocksize = *outBufferLen / (getChannels() * sizeof(int16_t));
-        bufferSize = blocksize * getChannels() * sizeof(int16_t);
+        blocksize = *outBufferLen / frameSize;
+        bufferSize = blocksize * frameSize;
     }
 
-    if (mCopy == nullptr) {
-        ALOGE("decodeOneFrame: format is not supported: channels(%d), BitsPerSample(%d)",
-                getChannels(), getBitsPerSample());
-        return ERROR_UNSUPPORTED;
-    }
     // copy PCM from FLAC write buffer to output buffer, with interleaving
-    (*mCopy)(outBuffer, mWriteBuffer, blocksize, getChannels());
+
+    const unsigned bitsPerSample = getBitsPerSample();
+    if (outputFloat) {
+        copyToFloat(reinterpret_cast<float*>(outBuffer),
+                    mWriteBuffer,
+                    blocksize,
+                    channels,
+                    bitsPerSample);
+    } else {
+        copyTo16Signed(reinterpret_cast<short*>(outBuffer),
+                       mWriteBuffer,
+                       blocksize,
+                       channels,
+                       bitsPerSample);
+    }
     *outBufferLen = bufferSize;
     return OK;
 }
diff --git a/media/libstagefright/flac/dec/FLACDecoder.h b/media/libstagefright/flac/dec/FLACDecoder.h
index af419a2..694fccb 100644
--- a/media/libstagefright/flac/dec/FLACDecoder.h
+++ b/media/libstagefright/flac/dec/FLACDecoder.h
@@ -41,7 +41,7 @@
 
     status_t parseMetadata(const uint8_t *inBuffer, size_t inBufferLen);
     status_t decodeOneFrame(const uint8_t *inBuffer, size_t inBufferLen,
-            int16_t *outBuffer, size_t *outBufferLen);
+            void *outBuffer, size_t *outBufferLen, bool outputFloat = false);
     void flush();
     virtual ~FLACDecoder();
 
@@ -89,8 +89,6 @@
     // most recent error reported by libFLAC decoder
     FLAC__StreamDecoderErrorStatus mErrorStatus;
 
-    void (*mCopy)(int16_t *dst, const int *src[kMaxChannels], unsigned nSamples, unsigned nChannels);
-
     status_t init();
 
     // FLAC stream decoder callbacks as C++ instance methods
diff --git a/media/libstagefright/foundation/MediaDefs.cpp b/media/libstagefright/foundation/MediaDefs.cpp
index aba44bb..9d1ec1f 100644
--- a/media/libstagefright/foundation/MediaDefs.cpp
+++ b/media/libstagefright/foundation/MediaDefs.cpp
@@ -23,6 +23,7 @@
 
 const char *MEDIA_MIMETYPE_VIDEO_VP8 = "video/x-vnd.on2.vp8";
 const char *MEDIA_MIMETYPE_VIDEO_VP9 = "video/x-vnd.on2.vp9";
+const char *MEDIA_MIMETYPE_VIDEO_AV1 = "video/av01";
 const char *MEDIA_MIMETYPE_VIDEO_AVC = "video/avc";
 const char *MEDIA_MIMETYPE_VIDEO_HEVC = "video/hevc";
 const char *MEDIA_MIMETYPE_VIDEO_MPEG4 = "video/mp4v-es";
diff --git a/media/libstagefright/foundation/include/media/stagefright/foundation/MediaDefs.h b/media/libstagefright/foundation/include/media/stagefright/foundation/MediaDefs.h
index 8edddcc..e68852d 100644
--- a/media/libstagefright/foundation/include/media/stagefright/foundation/MediaDefs.h
+++ b/media/libstagefright/foundation/include/media/stagefright/foundation/MediaDefs.h
@@ -25,6 +25,7 @@
 
 extern const char *MEDIA_MIMETYPE_VIDEO_VP8;
 extern const char *MEDIA_MIMETYPE_VIDEO_VP9;
+extern const char *MEDIA_MIMETYPE_VIDEO_AV1;
 extern const char *MEDIA_MIMETYPE_VIDEO_AVC;
 extern const char *MEDIA_MIMETYPE_VIDEO_HEVC;
 extern const char *MEDIA_MIMETYPE_VIDEO_MPEG4;
diff --git a/media/libstagefright/include/media/stagefright/ACodec.h b/media/libstagefright/include/media/stagefright/ACodec.h
index 9b2853e..9d46d2d 100644
--- a/media/libstagefright/include/media/stagefright/ACodec.h
+++ b/media/libstagefright/include/media/stagefright/ACodec.h
@@ -488,7 +488,8 @@
     status_t setupG711Codec(bool encoder, int32_t sampleRate, int32_t numChannels);
 
     status_t setupFlacCodec(
-            bool encoder, int32_t numChannels, int32_t sampleRate, int32_t compressionLevel);
+            bool encoder, int32_t numChannels, int32_t sampleRate, int32_t compressionLevel,
+            AudioEncoding encoding);
 
     status_t setupRawAudioFormat(
             OMX_U32 portIndex, int32_t sampleRate, int32_t numChannels,
diff --git a/media/libstagefright/include/media/stagefright/ColorConverter.h b/media/libstagefright/include/media/stagefright/ColorConverter.h
index 6d4c1bf..75b0d8e 100644
--- a/media/libstagefright/include/media/stagefright/ColorConverter.h
+++ b/media/libstagefright/include/media/stagefright/ColorConverter.h
@@ -90,6 +90,9 @@
     status_t convertYUV420PlanarUseLibYUV(
             const BitmapParams &src, const BitmapParams &dst);
 
+    status_t convertYUV420SemiPlanarUseLibYUV(
+            const BitmapParams &src, const BitmapParams &dst);
+
     status_t convertYUV420Planar16(
             const BitmapParams &src, const BitmapParams &dst);
 
diff --git a/media/libstagefright/include/media/stagefright/MPEG4Writer.h b/media/libstagefright/include/media/stagefright/MPEG4Writer.h
index f18940d..1abef8c 100644
--- a/media/libstagefright/include/media/stagefright/MPEG4Writer.h
+++ b/media/libstagefright/include/media/stagefright/MPEG4Writer.h
@@ -110,6 +110,7 @@
     uint32_t mInterleaveDurationUs;
     int32_t mTimeScale;
     int64_t mStartTimestampUs;
+    int32_t mStartTimeOffsetBFramesUs; // Start time offset when B Frames are present
     int mLatitudex10000;
     int mLongitudex10000;
     bool mAreGeoTagsAvailable;
@@ -129,6 +130,7 @@
 
     void setStartTimestampUs(int64_t timeUs);
     int64_t getStartTimestampUs();  // Not const
+    int32_t getStartTimeOffsetBFramesUs();
     status_t startTracks(MetaData *params);
     size_t numTracks();
     int64_t estimateMoovBoxSize(int32_t bitRate);
diff --git a/media/libstagefright/include/media/stagefright/MediaCodecConstants.h b/media/libstagefright/include/media/stagefright/MediaCodecConstants.h
index 704bfdd..984c23d 100644
--- a/media/libstagefright/include/media/stagefright/MediaCodecConstants.h
+++ b/media/libstagefright/include/media/stagefright/MediaCodecConstants.h
@@ -153,6 +153,35 @@
 constexpr int32_t VP9Level61 = 0x1000;
 constexpr int32_t VP9Level62 = 0x2000;
 
+constexpr int32_t AV1Profile0 = 0x01;
+constexpr int32_t AV1Profile1 = 0x02;
+constexpr int32_t AV1Profile2 = 0x04;
+
+constexpr int32_t AV1Level2  = 0x1;
+constexpr int32_t AV1Level21 = 0x2;
+constexpr int32_t AV1Level22 = 0x4;
+constexpr int32_t AV1Level23 = 0x8;
+constexpr int32_t AV1Level3  = 0x10;
+constexpr int32_t AV1Level31 = 0x20;
+constexpr int32_t AV1Level32 = 0x40;
+constexpr int32_t AV1Level33 = 0x80;
+constexpr int32_t AV1Level4  = 0x100;
+constexpr int32_t AV1Level41 = 0x200;
+constexpr int32_t AV1Level42 = 0x400;
+constexpr int32_t AV1Level43 = 0x800;
+constexpr int32_t AV1Level5  = 0x1000;
+constexpr int32_t AV1Level51 = 0x2000;
+constexpr int32_t AV1Level52 = 0x4000;
+constexpr int32_t AV1Level53 = 0x8000;
+constexpr int32_t AV1Level6  = 0x10000;
+constexpr int32_t AV1Level61 = 0x20000;
+constexpr int32_t AV1Level62 = 0x40000;
+constexpr int32_t AV1Level63 = 0x80000;
+constexpr int32_t AV1Level7  = 0x100000;
+constexpr int32_t AV1Level71 = 0x200000;
+constexpr int32_t AV1Level72 = 0x400000;
+constexpr int32_t AV1Level73 = 0x800000;
+
 constexpr int32_t HEVCProfileMain        = 0x01;
 constexpr int32_t HEVCProfileMain10      = 0x02;
 constexpr int32_t HEVCProfileMainStill   = 0x04;
@@ -273,6 +302,7 @@
 // from MediaFormat.java
 constexpr char MIMETYPE_VIDEO_VP8[] = "video/x-vnd.on2.vp8";
 constexpr char MIMETYPE_VIDEO_VP9[] = "video/x-vnd.on2.vp9";
+constexpr char MIMETYPE_VIDEO_AV1[] = "video/av01";
 constexpr char MIMETYPE_VIDEO_AVC[] = "video/avc";
 constexpr char MIMETYPE_VIDEO_HEVC[] = "video/hevc";
 constexpr char MIMETYPE_VIDEO_MPEG4[] = "video/mp4v-es";
diff --git a/media/libstagefright/mpeg2ts/ATSParser.cpp b/media/libstagefright/mpeg2ts/ATSParser.cpp
index e9baa1a..345f85d 100644
--- a/media/libstagefright/mpeg2ts/ATSParser.cpp
+++ b/media/libstagefright/mpeg2ts/ATSParser.cpp
@@ -1610,9 +1610,9 @@
                     detailedError = _detailedError;
                 });
 
-        if (!returnVoid.isOk()) {
-            ALOGE("[stream %d] descramble failed, trans=%s",
-                    mElementaryPID, returnVoid.description().c_str());
+        if (!returnVoid.isOk() || status != Status::OK) {
+            ALOGE("[stream %d] descramble failed, trans=%s, status=%d",
+                    mElementaryPID, returnVoid.description().c_str(), status);
             return UNKNOWN_ERROR;
         }
 
diff --git a/media/libstagefright/omx/Android.bp b/media/libstagefright/omx/Android.bp
index 8a76de3..362b7f5 100644
--- a/media/libstagefright/omx/Android.bp
+++ b/media/libstagefright/omx/Android.bp
@@ -53,7 +53,6 @@
         "libhidlbase",
         "libhidlmemory",
         "libhidltransport",
-        "libnativewindow", // TODO(b/62923479): use header library
         "libvndksupport",
         "android.hardware.media.omx@1.0",
         "android.hardware.graphics.bufferqueue@1.0",
diff --git a/media/libstagefright/omx/OMXUtils.cpp b/media/libstagefright/omx/OMXUtils.cpp
index b187035..1b8493a 100644
--- a/media/libstagefright/omx/OMXUtils.cpp
+++ b/media/libstagefright/omx/OMXUtils.cpp
@@ -150,6 +150,8 @@
             "video_decoder.vp8", "video_encoder.vp8" },
         { MEDIA_MIMETYPE_VIDEO_VP9,
             "video_decoder.vp9", "video_encoder.vp9" },
+        { MEDIA_MIMETYPE_VIDEO_AV1,
+            "video_decoder.av1", "video_encoder.av1" },
         { MEDIA_MIMETYPE_AUDIO_RAW,
             "audio_decoder.raw", "audio_encoder.raw" },
         { MEDIA_MIMETYPE_VIDEO_DOLBY_VISION,
diff --git a/media/libstagefright/xmlparser/Android.bp b/media/libstagefright/xmlparser/Android.bp
index b55dbb0..bebfb3b 100644
--- a/media/libstagefright/xmlparser/Android.bp
+++ b/media/libstagefright/xmlparser/Android.bp
@@ -1,3 +1,9 @@
+cc_library_headers {
+    name: "libstagefright_xmlparser_headers",
+    export_include_dirs: ["include"],
+    vendor_available: true,
+}
+
 cc_library_shared {
     name: "libstagefright_xmlparser",
     vendor_available: true,
diff --git a/media/mediaserver/Android.mk b/media/mediaserver/Android.mk
index f7597db..1fbb85e 100644
--- a/media/mediaserver/Android.mk
+++ b/media/mediaserver/Android.mk
@@ -20,7 +20,7 @@
         libmediaplayerservice \
         libutils \
         libbinder \
-        libicuuc \
+        libandroidicu \
         android.hardware.media.omx@1.0 \
 
 LOCAL_STATIC_LIBRARIES := \
diff --git a/media/ndk/Android.bp b/media/ndk/Android.bp
index 6976950..73bd2ca 100644
--- a/media/ndk/Android.bp
+++ b/media/ndk/Android.bp
@@ -88,7 +88,6 @@
         "libandroid",
         "libandroid_runtime",
         "libbinder",
-        "libhwbinder",
         "libhidlbase",
         "libgui",
         "libui",
@@ -141,10 +140,6 @@
     ],
 
     shared_libs: [
-        "libstagefright_foundation",
-        "liblog",
-        "libutils",
-        "libcutils",
     ],
 
     sanitize: {
diff --git a/media/ndk/NdkImageReader.cpp b/media/ndk/NdkImageReader.cpp
index b86ab42..1a0c3b1 100644
--- a/media/ndk/NdkImageReader.cpp
+++ b/media/ndk/NdkImageReader.cpp
@@ -357,8 +357,10 @@
               it != mAcquiredImages.end(); it++) {
         AImage* image = *it;
         Mutex::Autolock _l(image->mLock);
-        releaseImageLocked(image, /*releaseFenceFd*/-1);
+        // Do not alter mAcquiredImages while we are iterating on it
+        releaseImageLocked(image, /*releaseFenceFd*/-1, /*clearCache*/false);
     }
+    mAcquiredImages.clear();
 
     // Delete Buffer Items
     for (auto it = mBuffers.begin();
@@ -497,7 +499,7 @@
 }
 
 void
-AImageReader::releaseImageLocked(AImage* image, int releaseFenceFd) {
+AImageReader::releaseImageLocked(AImage* image, int releaseFenceFd, bool clearCache) {
     BufferItem* buffer = image->mBuffer;
     if (buffer == nullptr) {
         // This should not happen, but is not fatal
@@ -521,6 +523,10 @@
     image->mLockedBuffer = nullptr;
     image->mIsClosed = true;
 
+    if (!clearCache) {
+        return;
+    }
+
     bool found = false;
     // cleanup acquired image list
     for (auto it = mAcquiredImages.begin();
diff --git a/media/ndk/NdkImageReaderPriv.h b/media/ndk/NdkImageReaderPriv.h
index 78152d2..e328cb1 100644
--- a/media/ndk/NdkImageReaderPriv.h
+++ b/media/ndk/NdkImageReaderPriv.h
@@ -88,7 +88,7 @@
     media_status_t acquireImageLocked(/*out*/AImage** image, /*out*/int* fenceFd);
 
     // Called by AImage/~AImageReader to close image. Caller is responsible to grab AImage::mLock
-    void releaseImageLocked(AImage* image, int releaseFenceFd);
+    void releaseImageLocked(AImage* image, int releaseFenceFd, bool clearCache = true);
 
     static int getBufferWidth(BufferItem* buffer);
     static int getBufferHeight(BufferItem* buffer);
diff --git a/media/ndk/NdkMediaFormat.cpp b/media/ndk/NdkMediaFormat.cpp
index 92d3aef..fcb706d 100644
--- a/media/ndk/NdkMediaFormat.cpp
+++ b/media/ndk/NdkMediaFormat.cpp
@@ -298,7 +298,7 @@
 EXPORT const char* AMEDIAFORMAT_KEY_CRYPTO_IV = "crypto-iv";
 EXPORT const char* AMEDIAFORMAT_KEY_CRYPTO_KEY = "crypto-key";
 EXPORT const char* AMEDIAFORMAT_KEY_CRYPTO_MODE = "crypto-mode";
-EXPORT const char* AMEDIAFORMAT_KEY_CRYPTO_PLAIN_SIZES = "crypto-encrypted-sizes";
+EXPORT const char* AMEDIAFORMAT_KEY_CRYPTO_PLAIN_SIZES = "crypto-plain-sizes";
 EXPORT const char* AMEDIAFORMAT_KEY_CRYPTO_SKIP_BYTE_BLOCK = "crypto-skip-byte-block";
 EXPORT const char* AMEDIAFORMAT_KEY_CSD = "csd";
 EXPORT const char* AMEDIAFORMAT_KEY_CSD_0 = "csd-0";
diff --git a/media/utils/Android.bp b/media/utils/Android.bp
index b05e022..a11602b 100644
--- a/media/utils/Android.bp
+++ b/media/utils/Android.bp
@@ -27,7 +27,6 @@
     ],
     shared_libs: [
         "libbinder",
-        "libcutils",
         "liblog",
         "libutils",
         "libmemunreachable",
diff --git a/packages/MediaComponents/apex/java/android/media/session/ISessionController.aidl b/packages/MediaComponents/apex/java/android/media/session/ISessionController.aidl
index 74897f7..433b12f 100644
--- a/packages/MediaComponents/apex/java/android/media/session/ISessionController.aidl
+++ b/packages/MediaComponents/apex/java/android/media/session/ISessionController.aidl
@@ -48,9 +48,9 @@
     PendingIntent getLaunchPendingIntent();
     long getFlags();
     ParcelableVolumeInfo getVolumeAttributes();
-    void adjustVolume(String packageName, ISessionControllerCallback caller,
+    void adjustVolume(String packageName, String opPackageName, ISessionControllerCallback caller,
             boolean asSystemService, int direction, int flags);
-    void setVolumeTo(String packageName, ISessionControllerCallback caller,
+    void setVolumeTo(String packageName, String opPackageName, ISessionControllerCallback caller,
             int value, int flags);
 
     // These commands are for the TransportControls
diff --git a/packages/MediaComponents/apex/java/android/media/session/ISessionManager.aidl b/packages/MediaComponents/apex/java/android/media/session/ISessionManager.aidl
index 3578c16..d6c226f 100644
--- a/packages/MediaComponents/apex/java/android/media/session/ISessionManager.aidl
+++ b/packages/MediaComponents/apex/java/android/media/session/ISessionManager.aidl
@@ -17,7 +17,6 @@
 
 import android.content.ComponentName;
 import android.media.IRemoteVolumeController;
-import android.media.ISessionTokensListener;
 import android.media.session.IActiveSessionsListener;
 import android.media.session.ICallback;
 import android.media.session.IOnMediaKeyListener;
@@ -36,9 +35,10 @@
     List<IBinder> getSessions(in ComponentName compName, int userId);
     void dispatchMediaKeyEvent(String packageName, boolean asSystemService, in KeyEvent keyEvent,
             boolean needWakeLock);
-    void dispatchVolumeKeyEvent(String packageName, boolean asSystemService, in KeyEvent keyEvent,
-            int stream, boolean musicOnly);
-    void dispatchAdjustVolume(String packageName, int suggestedStream, int delta, int flags);
+    void dispatchVolumeKeyEvent(String packageName, String opPackageName, boolean asSystemService,
+            in KeyEvent keyEvent, int stream, boolean musicOnly);
+    void dispatchAdjustVolume(String packageName, String opPackageName, int suggestedStream,
+            int delta, int flags);
     void addSessionsListener(in IActiveSessionsListener listener, in ComponentName compName,
             int userId);
     void removeSessionsListener(in IActiveSessionsListener listener);
@@ -55,12 +55,4 @@
 
     // MediaSession2
     boolean isTrusted(String controllerPackageName, int controllerPid, int controllerUid);
-    boolean createSession2(in Bundle sessionToken);
-    void destroySession2(in Bundle sessionToken);
-    List<Bundle> getSessionTokens(boolean activeSessionOnly, boolean sessionServiceOnly,
-            String packageName);
-
-    void addSessionTokensListener(in ISessionTokensListener listener, int userId,
-            String packageName);
-    void removeSessionTokensListener(in ISessionTokensListener listener, String packageName);
 }
diff --git a/packages/MediaComponents/apex/java/android/media/session/MediaController.java b/packages/MediaComponents/apex/java/android/media/session/MediaController.java
index 8c3a013..65682a8 100644
--- a/packages/MediaComponents/apex/java/android/media/session/MediaController.java
+++ b/packages/MediaComponents/apex/java/android/media/session/MediaController.java
@@ -153,9 +153,7 @@
             return false;
         }
         try {
-            //TODO(b/119748678): Resolve mContext.getOpPackageName() through this file.
-            // Temporarilly it's replaced with "mContext.getOpPackageName()" for compiling.
-            return mSessionBinder.sendMediaButton("mContext.getOpPackageName()", mCbStub,
+            return mSessionBinder.sendMediaButton(mContext.getPackageName(), mCbStub,
                     asSystemService, keyEvent);
         } catch (RemoteException e) {
             // System is dead. =(
@@ -188,8 +186,9 @@
                         break;
                 }
                 try {
-                    mSessionBinder.adjustVolume("mContext.getOpPackageName()", mCbStub, true,
-                            direction, AudioManager.FLAG_SHOW_UI);
+                    mSessionBinder.adjustVolume(mContext.getPackageName(),
+                            mContext.getOpPackageName(), mCbStub, true, direction,
+                            AudioManager.FLAG_SHOW_UI);
                 } catch (RemoteException e) {
                     Log.wtf(TAG, "Error calling adjustVolumeBy", e);
                 }
@@ -199,8 +198,8 @@
                 final int flags = AudioManager.FLAG_PLAY_SOUND | AudioManager.FLAG_VIBRATE
                         | AudioManager.FLAG_FROM_KEY;
                 try {
-                    mSessionBinder.adjustVolume("mContext.getOpPackageName()", mCbStub, true, 0,
-                            flags);
+                    mSessionBinder.adjustVolume(mContext.getPackageName(),
+                            mContext.getOpPackageName(), mCbStub, true, 0, flags);
                 } catch (RemoteException e) {
                     Log.wtf(TAG, "Error calling adjustVolumeBy", e);
                 }
@@ -369,7 +368,8 @@
      */
     public void setVolumeTo(int value, int flags) {
         try {
-            mSessionBinder.setVolumeTo("mContext.getOpPackageName()", mCbStub, value, flags);
+            mSessionBinder.setVolumeTo(mContext.getPackageName(), mContext.getOpPackageName(),
+                    mCbStub, value, flags);
         } catch (RemoteException e) {
             Log.wtf(TAG, "Error calling setVolumeTo.", e);
         }
@@ -390,8 +390,8 @@
      */
     public void adjustVolume(int direction, int flags) {
         try {
-            mSessionBinder.adjustVolume("mContext.getOpPackageName()", mCbStub, false, direction,
-                    flags);
+            mSessionBinder.adjustVolume(mContext.getPackageName(), mContext.getOpPackageName(),
+                    mCbStub, false, direction, flags);
         } catch (RemoteException e) {
             Log.wtf(TAG, "Error calling adjustVolumeBy.", e);
         }
@@ -457,7 +457,7 @@
             throw new IllegalArgumentException("command cannot be null or empty");
         }
         try {
-            mSessionBinder.sendCommand("mContext.getOpPackageName()", mCbStub, command, args, cb);
+            mSessionBinder.sendCommand(mContext.getPackageName(), mCbStub, command, args, cb);
         } catch (RemoteException e) {
             Log.d(TAG, "Dead object in sendCommand.", e);
         }
@@ -523,7 +523,7 @@
 
         if (!mCbRegistered) {
             try {
-                mSessionBinder.registerCallbackListener("mContext.getOpPackageName()", mCbStub);
+                mSessionBinder.registerCallbackListener(mContext.getPackageName(), mCbStub);
                 mCbRegistered = true;
             } catch (RemoteException e) {
                 Log.e(TAG, "Dead object in registerCallback", e);
@@ -670,7 +670,7 @@
          */
         public void prepare() {
             try {
-                mSessionBinder.prepare("mContext.getOpPackageName()", mCbStub);
+                mSessionBinder.prepare(mContext.getPackageName(), mCbStub);
             } catch (RemoteException e) {
                 Log.wtf(TAG, "Error calling prepare.", e);
             }
@@ -694,7 +694,7 @@
                         "You must specify a non-empty String for prepareFromMediaId.");
             }
             try {
-                mSessionBinder.prepareFromMediaId("mContext.getOpPackageName()", mCbStub, mediaId,
+                mSessionBinder.prepareFromMediaId(mContext.getPackageName(), mCbStub, mediaId,
                         extras);
             } catch (RemoteException e) {
                 Log.wtf(TAG, "Error calling prepare(" + mediaId + ").", e);
@@ -721,7 +721,7 @@
                 query = "";
             }
             try {
-                mSessionBinder.prepareFromSearch("mContext.getOpPackageName()", mCbStub, query,
+                mSessionBinder.prepareFromSearch(mContext.getPackageName(), mCbStub, query,
                         extras);
             } catch (RemoteException e) {
                 Log.wtf(TAG, "Error calling prepare(" + query + ").", e);
@@ -746,7 +746,7 @@
                         "You must specify a non-empty Uri for prepareFromUri.");
             }
             try {
-                mSessionBinder.prepareFromUri("mContext.getOpPackageName()", mCbStub, uri, extras);
+                mSessionBinder.prepareFromUri(mContext.getPackageName(), mCbStub, uri, extras);
             } catch (RemoteException e) {
                 Log.wtf(TAG, "Error calling prepare(" + uri + ").", e);
             }
@@ -757,7 +757,7 @@
          */
         public void play() {
             try {
-                mSessionBinder.play("mContext.getOpPackageName()", mCbStub);
+                mSessionBinder.play(mContext.getPackageName(), mCbStub);
             } catch (RemoteException e) {
                 Log.wtf(TAG, "Error calling play.", e);
             }
@@ -776,7 +776,7 @@
                         "You must specify a non-empty String for playFromMediaId.");
             }
             try {
-                mSessionBinder.playFromMediaId("mContext.getOpPackageName()", mCbStub, mediaId,
+                mSessionBinder.playFromMediaId(mContext.getPackageName(), mCbStub, mediaId,
                         extras);
             } catch (RemoteException e) {
                 Log.wtf(TAG, "Error calling play(" + mediaId + ").", e);
@@ -799,7 +799,7 @@
                 query = "";
             }
             try {
-                mSessionBinder.playFromSearch("mContext.getOpPackageName()", mCbStub, query, extras);
+                mSessionBinder.playFromSearch(mContext.getPackageName(), mCbStub, query, extras);
             } catch (RemoteException e) {
                 Log.wtf(TAG, "Error calling play(" + query + ").", e);
             }
@@ -818,7 +818,7 @@
                         "You must specify a non-empty Uri for playFromUri.");
             }
             try {
-                mSessionBinder.playFromUri("mContext.getOpPackageName()", mCbStub, uri, extras);
+                mSessionBinder.playFromUri(mContext.getPackageName(), mCbStub, uri, extras);
             } catch (RemoteException e) {
                 Log.wtf(TAG, "Error calling play(" + uri + ").", e);
             }
@@ -830,7 +830,7 @@
          */
         public void skipToQueueItem(long id) {
             try {
-                mSessionBinder.skipToQueueItem("mContext.getOpPackageName()", mCbStub, id);
+                mSessionBinder.skipToQueueItem(mContext.getPackageName(), mCbStub, id);
             } catch (RemoteException e) {
                 Log.wtf(TAG, "Error calling skipToItem(" + id + ").", e);
             }
@@ -842,7 +842,7 @@
          */
         public void pause() {
             try {
-                mSessionBinder.pause("mContext.getOpPackageName()", mCbStub);
+                mSessionBinder.pause(mContext.getPackageName(), mCbStub);
             } catch (RemoteException e) {
                 Log.wtf(TAG, "Error calling pause.", e);
             }
@@ -854,7 +854,7 @@
          */
         public void stop() {
             try {
-                mSessionBinder.stop("mContext.getOpPackageName()", mCbStub);
+                mSessionBinder.stop(mContext.getPackageName(), mCbStub);
             } catch (RemoteException e) {
                 Log.wtf(TAG, "Error calling stop.", e);
             }
@@ -867,7 +867,7 @@
          */
         public void seekTo(long pos) {
             try {
-                mSessionBinder.seekTo("mContext.getOpPackageName()", mCbStub, pos);
+                mSessionBinder.seekTo(mContext.getPackageName(), mCbStub, pos);
             } catch (RemoteException e) {
                 Log.wtf(TAG, "Error calling seekTo.", e);
             }
@@ -879,7 +879,7 @@
          */
         public void fastForward() {
             try {
-                mSessionBinder.fastForward("mContext.getOpPackageName()", mCbStub);
+                mSessionBinder.fastForward(mContext.getPackageName(), mCbStub);
             } catch (RemoteException e) {
                 Log.wtf(TAG, "Error calling fastForward.", e);
             }
@@ -890,7 +890,7 @@
          */
         public void skipToNext() {
             try {
-                mSessionBinder.next("mContext.getOpPackageName()", mCbStub);
+                mSessionBinder.next(mContext.getPackageName(), mCbStub);
             } catch (RemoteException e) {
                 Log.wtf(TAG, "Error calling next.", e);
             }
@@ -902,7 +902,7 @@
          */
         public void rewind() {
             try {
-                mSessionBinder.rewind("mContext.getOpPackageName()", mCbStub);
+                mSessionBinder.rewind(mContext.getPackageName(), mCbStub);
             } catch (RemoteException e) {
                 Log.wtf(TAG, "Error calling rewind.", e);
             }
@@ -913,7 +913,7 @@
          */
         public void skipToPrevious() {
             try {
-                mSessionBinder.previous("mContext.getOpPackageName()", mCbStub);
+                mSessionBinder.previous(mContext.getPackageName(), mCbStub);
             } catch (RemoteException e) {
                 Log.wtf(TAG, "Error calling previous.", e);
             }
@@ -928,7 +928,7 @@
          */
         public void setRating(Rating rating) {
             try {
-                mSessionBinder.rate("mContext.getOpPackageName()", mCbStub, rating);
+                mSessionBinder.rate(mContext.getPackageName(), mCbStub, rating);
             } catch (RemoteException e) {
                 Log.wtf(TAG, "Error calling rate.", e);
             }
@@ -963,7 +963,7 @@
                 throw new IllegalArgumentException("CustomAction cannot be null.");
             }
             try {
-                mSessionBinder.sendCustomAction("mContext.getOpPackageName()", mCbStub, action, args);
+                mSessionBinder.sendCustomAction(mContext.getPackageName(), mCbStub, action, args);
             } catch (RemoteException e) {
                 Log.d(TAG, "Dead object in sendCustomAction.", e);
             }
@@ -1142,8 +1142,7 @@
         private boolean mRegistered = false;
 
         public MessageHandler(Looper looper, MediaController.Callback cb) {
-            //TODO:(b/119539849) Uncomment below line and resolve the error.
-            // super(looper, null, true);
+            super(looper);
             mCallback = cb;
         }
 
@@ -1182,6 +1181,7 @@
 
         public void post(int what, Object obj, Bundle data) {
             Message msg = obtainMessage(what, obj);
+            msg.setAsynchronous(true);
             msg.setData(data);
             msg.sendToTarget();
         }
diff --git a/packages/MediaComponents/apex/java/android/media/session/MediaSession.java b/packages/MediaComponents/apex/java/android/media/session/MediaSession.java
index 943843d..73e16a6 100644
--- a/packages/MediaComponents/apex/java/android/media/session/MediaSession.java
+++ b/packages/MediaComponents/apex/java/android/media/session/MediaSession.java
@@ -1458,8 +1458,7 @@
         private RemoteUserInfo mCurrentControllerInfo;
 
         public CallbackMessageHandler(Looper looper, MediaSession.Callback callback) {
-            //TODO:(b/119539849) Uncomment below line and resolve the error.
-            //super(looper, null, true);
+            super(looper);
             mCallback = callback;
             mCallback.mHandler = this;
         }
@@ -1467,6 +1466,7 @@
         public void post(RemoteUserInfo caller, int what, Object obj, Bundle data, long delayMs) {
             Pair<RemoteUserInfo, Object> objWithCaller = Pair.create(caller, obj);
             Message msg = obtainMessage(what, objWithCaller);
+            msg.setAsynchronous(true);
             msg.setData(data);
             if (delayMs > 0) {
                 sendMessageDelayed(msg, delayMs);
diff --git a/services/audiopolicy/Android.mk b/services/audiopolicy/Android.mk
index bfa1b5e..ebb4f3b 100644
--- a/services/audiopolicy/Android.mk
+++ b/services/audiopolicy/Android.mk
@@ -51,6 +51,7 @@
     libcutils \
     libutils \
     liblog \
+    libaudioclient \
     libsoundtrigger
 
 ifeq ($(USE_CONFIGURABLE_AUDIO_POLICY), 1)
@@ -85,7 +86,7 @@
 LOCAL_SHARED_LIBRARIES += libmedia_helper
 LOCAL_SHARED_LIBRARIES += libmediametrics
 
-LOCAL_SHARED_LIBRARIES += libhidlbase libicuuc libxml2
+LOCAL_SHARED_LIBRARIES += libhidlbase libxml2
 
 ifeq ($(USE_XML_AUDIO_POLICY_CONF), 1)
 LOCAL_CFLAGS += -DUSE_XML_AUDIO_POLICY_CONF
diff --git a/services/audiopolicy/AudioPolicyInterface.h b/services/audiopolicy/AudioPolicyInterface.h
index ad12a90..1c2b9d7 100644
--- a/services/audiopolicy/AudioPolicyInterface.h
+++ b/services/audiopolicy/AudioPolicyInterface.h
@@ -210,6 +210,10 @@
     virtual status_t registerPolicyMixes(const Vector<AudioMix>& mixes) = 0;
     virtual status_t unregisterPolicyMixes(Vector<AudioMix> mixes) = 0;
 
+    virtual status_t setUidDeviceAffinities(uid_t uid, const Vector<AudioDeviceTypeAddr>& devices)
+            = 0;
+    virtual status_t removeUidDeviceAffinities(uid_t uid) = 0;
+
     virtual status_t startAudioSource(const struct audio_port_config *source,
                                       const audio_attributes_t *attributes,
                                       audio_port_handle_t *portId,
diff --git a/services/audiopolicy/common/managerdefinitions/include/AudioPolicyMix.h b/services/audiopolicy/common/managerdefinitions/include/AudioPolicyMix.h
index 96c00ea..955e87b 100644
--- a/services/audiopolicy/common/managerdefinitions/include/AudioPolicyMix.h
+++ b/services/audiopolicy/common/managerdefinitions/include/AudioPolicyMix.h
@@ -80,6 +80,10 @@
 
     status_t getInputMixForAttr(audio_attributes_t attr, AudioMix **policyMix);
 
+    status_t setUidDeviceAffinities(uid_t uid, const Vector<AudioDeviceTypeAddr>& devices);
+    status_t removeUidDeviceAffinities(uid_t uid);
+    status_t getDevicesForUid(uid_t uid, Vector<AudioDeviceTypeAddr>& devices) const;
+
     void dump(String8 *dst) const;
 };
 
diff --git a/services/audiopolicy/common/managerdefinitions/src/AudioPolicyMix.cpp b/services/audiopolicy/common/managerdefinitions/src/AudioPolicyMix.cpp
index 3cf8014..776d98f 100644
--- a/services/audiopolicy/common/managerdefinitions/src/AudioPolicyMix.cpp
+++ b/services/audiopolicy/common/managerdefinitions/src/AudioPolicyMix.cpp
@@ -340,6 +340,87 @@
     return NO_ERROR;
 }
 
+status_t AudioPolicyMixCollection::setUidDeviceAffinities(uid_t uid,
+        const Vector<AudioDeviceTypeAddr>& devices) {
+    // remove existing rules for this uid
+    removeUidDeviceAffinities(uid);
+
+    // for each player mix: add a rule to match or exclude the uid based on the device
+    for (size_t i = 0; i < size(); i++) {
+        const AudioMix *mix = valueAt(i)->getMix();
+        if (mix->mMixType != MIX_TYPE_PLAYERS) {
+            continue;
+        }
+        // check if this mix goes to a device in the list of devices
+        bool deviceMatch = false;
+        for (size_t j = 0; j < devices.size(); j++) {
+            if (devices[j].mType == mix->mDeviceType
+                    && devices[j].mAddress == mix->mDeviceAddress) {
+                deviceMatch = true;
+                break;
+            }
+        }
+        if (!deviceMatch) {
+            // this mix doesn't go to one of the listed devices for the given uid,
+            // modify its rules to exclude the uid
+            mix->excludeUid(uid);
+        }
+    }
+
+    return NO_ERROR;
+}
+
+status_t AudioPolicyMixCollection::removeUidDeviceAffinities(uid_t uid) {
+    // for each player mix: remove existing rules that match or exclude this uid
+    for (size_t i = 0; i < size(); i++) {
+        bool foundUidRule = false;
+        AudioMix *mix = valueAt(i)->getMix();
+        if (mix->mMixType != MIX_TYPE_PLAYERS) {
+            continue;
+        }
+        std::vector<size_t> criteriaToRemove;
+        for (size_t j = 0; j < mix->mCriteria.size(); j++) {
+            const uint32_t rule = mix->mCriteria[j].mRule;
+            // is this rule affecting the uid?
+            if (rule == RULE_EXCLUDE_UID
+                    && uid == mix->mCriteria[j].mValue.mUid) {
+                foundUidRule = true;
+                criteriaToRemove.push_back(j);
+            }
+        }
+        if (foundUidRule) {
+            for (size_t j = criteriaToRemove.size() - 1; j >= 0; j--) {
+                mix->mCriteria.removeAt(criteriaToRemove[j]);
+            }
+        }
+    }
+    return NO_ERROR;
+}
+
+status_t AudioPolicyMixCollection::getDevicesForUid(uid_t uid,
+        Vector<AudioDeviceTypeAddr>& devices) const {
+    // for each player mix: find rules that don't exclude this uid, and add the device to the list
+    for (size_t i = 0; i < size(); i++) {
+        bool ruleAllowsUid = true;
+        AudioMix *mix = valueAt(i)->getMix();
+        if (mix->mMixType != MIX_TYPE_PLAYERS) {
+            continue;
+        }
+        for (size_t j = 0; j < mix->mCriteria.size(); j++) {
+            const uint32_t rule = mix->mCriteria[j].mRule;
+            if (rule == RULE_EXCLUDE_UID
+                    && uid == mix->mCriteria[j].mValue.mUid) {
+                ruleAllowsUid = false;
+                break;
+            }
+        }
+        if (ruleAllowsUid) {
+            devices.add(AudioDeviceTypeAddr(mix->mDeviceType, mix->mDeviceAddress));
+        }
+    }
+    return NO_ERROR;
+}
+
 void AudioPolicyMixCollection::dump(String8 *dst) const
 {
     dst->append("\nAudio Policy Mix:\n");
diff --git a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
index aa205f0..5544821 100644
--- a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
+++ b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
@@ -2674,6 +2674,59 @@
     }
 }
 
+status_t AudioPolicyManager::setUidDeviceAffinities(uid_t uid,
+        const Vector<AudioDeviceTypeAddr>& devices) {
+    ALOGV("%s() uid=%d num devices %zu", __FUNCTION__, uid, devices.size());
+    // uid/device affinity is only for output devices
+    for (size_t i = 0; i < devices.size(); i++) {
+        if (!audio_is_output_device(devices[i].mType)) {
+            ALOGE("setUidDeviceAffinities() device=%08x is NOT an output device",
+                    devices[i].mType);
+            return BAD_VALUE;
+        }
+    }
+    status_t res =  mPolicyMixes.setUidDeviceAffinities(uid, devices);
+    if (res == NO_ERROR) {
+        // reevaluate outputs for all given devices
+        for (size_t i = 0; i < devices.size(); i++) {
+            sp<DeviceDescriptor> devDesc = mHwModules.getDeviceDescriptor(
+                            devices[i].mType, devices[i].mAddress, String8());
+            SortedVector<audio_io_handle_t> outputs;
+            if (checkOutputsForDevice(devDesc, AUDIO_POLICY_DEVICE_STATE_AVAILABLE,
+                    outputs,
+                    devDesc->address()) != NO_ERROR) {
+                ALOGE("setUidDeviceAffinities() error in checkOutputsForDevice for device=%08x"
+                        " addr=%s", devices[i].mType, devices[i].mAddress.string());
+                return INVALID_OPERATION;
+            }
+        }
+    }
+    return res;
+}
+
+status_t AudioPolicyManager::removeUidDeviceAffinities(uid_t uid) {
+    ALOGV("%s() uid=%d", __FUNCTION__, uid);
+    Vector<AudioDeviceTypeAddr> devices;
+    status_t res =  mPolicyMixes.getDevicesForUid(uid, devices);
+    if (res == NO_ERROR) {
+        // reevaluate outputs for all found devices
+        for (size_t i = 0; i < devices.size(); i++) {
+            sp<DeviceDescriptor> devDesc = mHwModules.getDeviceDescriptor(
+                    devices[i].mType, devices[i].mAddress, String8());
+            SortedVector<audio_io_handle_t> outputs;
+            if (checkOutputsForDevice(devDesc, AUDIO_POLICY_DEVICE_STATE_UNAVAILABLE,
+                    outputs,
+                    devDesc->address()) != NO_ERROR) {
+                ALOGE("%s() error in checkOutputsForDevice for device=%08x addr=%s",
+                        __FUNCTION__, devices[i].mType, devices[i].mAddress.string());
+                return INVALID_OPERATION;
+            }
+        }
+    }
+
+    return res;
+}
+
 void AudioPolicyManager::dump(String8 *dst) const
 {
     dst->appendFormat("\nAudioPolicyManager Dump: %p\n", this);
@@ -4089,9 +4142,9 @@
     for (size_t i = 0; i  < mAvailableInputDevices.size(); i++) {
         if (mAvailableInputDevices[i]->address().isEmpty()) {
             if (mAvailableInputDevices[i]->type() == AUDIO_DEVICE_IN_BUILTIN_MIC) {
-                mAvailableInputDevices[i]->address() = String8(AUDIO_BOTTOM_MICROPHONE_ADDRESS);
+                mAvailableInputDevices[i]->setAddress(String8(AUDIO_BOTTOM_MICROPHONE_ADDRESS));
             } else if (mAvailableInputDevices[i]->type() == AUDIO_DEVICE_IN_BACK_MIC) {
-                mAvailableInputDevices[i]->address() = String8(AUDIO_BACK_MICROPHONE_ADDRESS);
+                mAvailableInputDevices[i]->setAddress(String8(AUDIO_BACK_MICROPHONE_ADDRESS));
             }
         }
     }
diff --git a/services/audiopolicy/managerdefault/AudioPolicyManager.h b/services/audiopolicy/managerdefault/AudioPolicyManager.h
index 35dd87c..9eb1dcf 100644
--- a/services/audiopolicy/managerdefault/AudioPolicyManager.h
+++ b/services/audiopolicy/managerdefault/AudioPolicyManager.h
@@ -218,6 +218,9 @@
 
         virtual status_t registerPolicyMixes(const Vector<AudioMix>& mixes);
         virtual status_t unregisterPolicyMixes(Vector<AudioMix> mixes);
+        virtual status_t setUidDeviceAffinities(uid_t uid,
+                const Vector<AudioDeviceTypeAddr>& devices);
+        virtual status_t removeUidDeviceAffinities(uid_t uid);
 
         virtual status_t startAudioSource(const struct audio_port_config *source,
                                           const audio_attributes_t *attributes,
diff --git a/services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp b/services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp
index 439764b..80503fd 100644
--- a/services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp
+++ b/services/audiopolicy/service/AudioPolicyInterfaceImpl.cpp
@@ -1037,6 +1037,31 @@
     }
 }
 
+status_t AudioPolicyService::setUidDeviceAffinities(uid_t uid,
+        const Vector<AudioDeviceTypeAddr>& devices) {
+    Mutex::Autolock _l(mLock);
+    if(!modifyAudioRoutingAllowed()) {
+        return PERMISSION_DENIED;
+    }
+    if (mAudioPolicyManager == NULL) {
+        return NO_INIT;
+    }
+    AutoCallerClear acc;
+    return mAudioPolicyManager->setUidDeviceAffinities(uid, devices);
+}
+
+status_t AudioPolicyService::removeUidDeviceAffinities(uid_t uid) {
+    Mutex::Autolock _l(mLock);
+    if(!modifyAudioRoutingAllowed()) {
+        return PERMISSION_DENIED;
+    }
+    if (mAudioPolicyManager == NULL) {
+        return NO_INIT;
+    }
+    AutoCallerClear acc;
+    return mAudioPolicyManager->removeUidDeviceAffinities(uid);
+}
+
 status_t AudioPolicyService::startAudioSource(const struct audio_port_config *source,
                                               const audio_attributes_t *attributes,
                                               audio_port_handle_t *portId)
diff --git a/services/audiopolicy/service/AudioPolicyService.h b/services/audiopolicy/service/AudioPolicyService.h
index c44d816..959e757 100644
--- a/services/audiopolicy/service/AudioPolicyService.h
+++ b/services/audiopolicy/service/AudioPolicyService.h
@@ -199,6 +199,10 @@
 
     virtual status_t registerPolicyMixes(const Vector<AudioMix>& mixes, bool registration);
 
+    virtual status_t setUidDeviceAffinities(uid_t uid, const Vector<AudioDeviceTypeAddr>& devices);
+
+    virtual status_t removeUidDeviceAffinities(uid_t uid);
+
     virtual status_t startAudioSource(const struct audio_port_config *source,
                                       const audio_attributes_t *attributes,
                                       audio_port_handle_t *portId);
diff --git a/services/camera/libcameraservice/hidl/AidlCameraDeviceCallbacks.cpp b/services/camera/libcameraservice/hidl/AidlCameraDeviceCallbacks.cpp
index e5e5024..f063506 100644
--- a/services/camera/libcameraservice/hidl/AidlCameraDeviceCallbacks.cpp
+++ b/services/camera/libcameraservice/hidl/AidlCameraDeviceCallbacks.cpp
@@ -139,18 +139,18 @@
     }
     CameraMetadataNative &result = resultWrapper->mResult;
     auto resultExtras = resultWrapper->mResultExtras;
-    auto &physicalCaptureResultInfos = resultWrapper->mPhysicalCaptureResultInfos;
     HCaptureResultExtras hResultExtras =
             hardware::cameraservice::utils::conversion::convertToHidl(resultExtras);
-    hidl_vec<HPhysicalCaptureResultInfo> hPhysicalCaptureResultInfos =
-            hardware::cameraservice::utils::conversion::convertToHidl(
-                    physicalCaptureResultInfos, converter->mCaptureResultMetadataQueue);
 
     // Convert Metadata into HCameraMetadata;
     FmqSizeOrMetadata hResult;
     const camera_metadata_t *rawMetadata = result.getAndLock();
     converter->convertResultMetadataToHidl(rawMetadata, &hResult);
     result.unlock(rawMetadata);
+    auto &physicalCaptureResultInfos = resultWrapper->mPhysicalCaptureResultInfos;
+    hidl_vec<HPhysicalCaptureResultInfo> hPhysicalCaptureResultInfos =
+            hardware::cameraservice::utils::conversion::convertToHidl(
+                    physicalCaptureResultInfos, converter->mCaptureResultMetadataQueue);
     auto ret = converter->mBase->onResultReceived(hResult, hResultExtras,
                                                   hPhysicalCaptureResultInfos);
     if (!ret.isOk()) {
diff --git a/services/camera/libcameraservice/hidl/Convert.cpp b/services/camera/libcameraservice/hidl/Convert.cpp
index 582ce34..a87812b 100644
--- a/services/camera/libcameraservice/hidl/Convert.cpp
+++ b/services/camera/libcameraservice/hidl/Convert.cpp
@@ -89,8 +89,9 @@
     for (auto &handle : windowHandles) {
         iGBPs.push_back(new H2BGraphicBufferProducer(AImageReader_getHGBPFromHandle(handle)));
     }
+    String16 physicalCameraId16(hOutputConfiguration.physicalCameraId.c_str());
     hardware::camera2::params::OutputConfiguration outputConfiguration(
-        iGBPs, convertFromHidl(hOutputConfiguration.rotation),
+        iGBPs, convertFromHidl(hOutputConfiguration.rotation), physicalCameraId16,
         hOutputConfiguration.windowGroupId, OutputConfiguration::SURFACE_TYPE_UNKNOWN, 0, 0,
         (windowHandles.size() > 1));
     return outputConfiguration;
diff --git a/services/mediacodec/registrant/Android.bp b/services/mediacodec/registrant/Android.bp
index 653317b..f119472 100644
--- a/services/mediacodec/registrant/Android.bp
+++ b/services/mediacodec/registrant/Android.bp
@@ -39,6 +39,7 @@
         "libcodec2_soft_opusdec",
         "libcodec2_soft_vp8dec",
         "libcodec2_soft_vp9dec",
+        "libcodec2_soft_av1dec",
         "libcodec2_soft_vp8enc",
         "libcodec2_soft_vp9enc",
         "libcodec2_soft_rawdec",
diff --git a/services/mediaextractor/Android.mk b/services/mediaextractor/Android.mk
index e31eadc..6101c8a 100644
--- a/services/mediaextractor/Android.mk
+++ b/services/mediaextractor/Android.mk
@@ -40,7 +40,7 @@
 
 LOCAL_SRC_FILES := main_extractorservice.cpp
 LOCAL_SHARED_LIBRARIES := libmedia libmediaextractorservice libbinder libutils \
-    liblog libbase libicuuc libavservices_minijail
+    liblog libbase libandroidicu libavservices_minijail
 LOCAL_STATIC_LIBRARIES := libicuandroid_utils
 LOCAL_MODULE:= mediaextractor
 LOCAL_INIT_RC := mediaextractor.rc
diff --git a/services/mediaextractor/seccomp_policy/mediaextractor-x86_64.policy b/services/mediaextractor/seccomp_policy/mediaextractor-x86_64.policy
index 6d9ed6f..35ac458 100644
--- a/services/mediaextractor/seccomp_policy/mediaextractor-x86_64.policy
+++ b/services/mediaextractor/seccomp_policy/mediaextractor-x86_64.policy
@@ -21,6 +21,7 @@
 getuid: 1
 setpriority: 1
 sigaltstack: 1
+fstat: 1
 fstatfs: 1
 newfstatat: 1
 restart_syscall: 1
diff --git a/services/medialog/Android.bp b/services/medialog/Android.bp
index ca96f62..bee5d25 100644
--- a/services/medialog/Android.bp
+++ b/services/medialog/Android.bp
@@ -9,10 +9,8 @@
     shared_libs: [
         "libaudioutils",
         "libbinder",
-        "libcutils",
         "liblog",
         "libmediautils",
-        "libnbaio",
         "libnblog",
         "libutils",
     ],