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Commit 6e11171f authored by Brian Lindahl's avatar Brian Lindahl Committed by Automerger Merge Worker
Browse files

Merge changes from topic "peek-default-mode" into tm-dev am: 813869b7 am: 8916f652 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/av/+/18579467



Change-Id: If8406c8d85e3e736ccfd5fa9910691d1304ec23a
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 6e392702 8916f652

media/libstagefright/MediaCodec.cpp

+35 −13
Original line number Diff line number Diff line
@@ -817,7 +817,7 @@ MediaCodec::MediaCodec( 
      mTunneledInputWidth(0),

      mTunneledInputHeight(0),

      mTunneled(false),

      mTunnelPeekState(TunnelPeekState::kEnabledNoBuffer),

      mTunnelPeekState(TunnelPeekState::kLegacyMode),

      mHaveInputSurface(false),

      mHavePendingInputBuffers(false),

      mCpuBoostRequested(false),
@@ -1087,6 +1087,8 @@ void MediaCodec::updateLowLatency(const sp<AMessage> &msg) { 


constexpr const char *MediaCodec::asString(TunnelPeekState state, const char *default_string){

    switch(state) {

        case TunnelPeekState::kLegacyMode:

            return "LegacyMode";

        case TunnelPeekState::kEnabledNoBuffer:

            return "EnabledNoBuffer";

        case TunnelPeekState::kDisabledNoBuffer:
@@ -1113,6 +1115,9 @@ void MediaCodec::updateTunnelPeek(const sp<AMessage> &msg) { 
    TunnelPeekState previousState = mTunnelPeekState;

    if(tunnelPeek == 0){

        switch (mTunnelPeekState) {

            case TunnelPeekState::kLegacyMode:

                msg->setInt32("android._tunnel-peek-set-legacy", 0);

                [[fallthrough]];

            case TunnelPeekState::kEnabledNoBuffer:

                mTunnelPeekState = TunnelPeekState::kDisabledNoBuffer;

                break;
@@ -1125,6 +1130,9 @@ void MediaCodec::updateTunnelPeek(const sp<AMessage> &msg) { 
        }

    } else {

        switch (mTunnelPeekState) {

            case TunnelPeekState::kLegacyMode:

                msg->setInt32("android._tunnel-peek-set-legacy", 0);

                [[fallthrough]];

            case TunnelPeekState::kDisabledNoBuffer:

                mTunnelPeekState = TunnelPeekState::kEnabledNoBuffer;

                break;
@@ -3539,10 +3547,12 @@ void MediaCodec::onMessageReceived(const sp<AMessage> &msg) { 
                        break;

                    }

                    TunnelPeekState previousState = mTunnelPeekState;

                    if (mTunnelPeekState != TunnelPeekState::kLegacyMode) {

                        mTunnelPeekState = TunnelPeekState::kBufferRendered;

                        ALOGV("TunnelPeekState: %s -> %s",

                                asString(previousState),

                                asString(TunnelPeekState::kBufferRendered));

                    }

                    updatePlaybackDuration(msg);

                    // check that we have a notification set

                    if (mOnFrameRenderedNotification != NULL) {
@@ -3959,6 +3969,14 @@ void MediaCodec::onMessageReceived(const sp<AMessage> &msg) { 
                mTunneled = false;

            }



            // If mTunnelPeekState is still in kLegacyMode at this point,

            // configure the codec in legacy mode

            if (mTunneled && (mTunnelPeekState == TunnelPeekState::kLegacyMode)) {

                sp<AMessage> params = new AMessage;

                params->setInt32("android._tunnel-peek-set-legacy", 1);

                setParameters(params);

            }



            int32_t background = 0;

            if (format->findInt32("android._background-mode", &background) && background) {

                androidSetThreadPriority(gettid(), ANDROID_PRIORITY_BACKGROUND);
@@ -4077,10 +4095,12 @@ void MediaCodec::onMessageReceived(const sp<AMessage> &msg) { 
            sp<AReplyToken> replyID;

            CHECK(msg->senderAwaitsResponse(&replyID));

            TunnelPeekState previousState = mTunnelPeekState;

            if (previousState != TunnelPeekState::kLegacyMode) {

                mTunnelPeekState = TunnelPeekState::kEnabledNoBuffer;

                ALOGV("TunnelPeekState: %s -> %s",

                        asString(previousState),

                        asString(TunnelPeekState::kEnabledNoBuffer));

            }



            mReplyID = replyID;

            setState(STARTING);
@@ -4521,10 +4541,12 @@ void MediaCodec::onMessageReceived(const sp<AMessage> &msg) { 
            mCodec->signalFlush();

            returnBuffersToCodec();

            TunnelPeekState previousState = mTunnelPeekState;

            if (previousState != TunnelPeekState::kLegacyMode) {

                mTunnelPeekState = TunnelPeekState::kEnabledNoBuffer;

                ALOGV("TunnelPeekState: %s -> %s",

                        asString(previousState),

                        asString(TunnelPeekState::kEnabledNoBuffer));

            }

            break;

        }

media/libstagefright/include/media/stagefright/MediaCodec.h

+1 −0
Original line number Diff line number Diff line
@@ -398,6 +398,7 @@ private: 
    // <all states>     -> EnabledNoBuffer  when flush

    // <all states>     -> EnabledNoBuffer  when stop then configure then start

    enum struct TunnelPeekState {

        kLegacyMode,

        kDisabledNoBuffer,

        kEnabledNoBuffer,

        kDisabledQueued,