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Commit a49d3c53 authored by ot900339's avatar ot900339 Committed by Dorin Drimus
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Fix MediaCodec mBuffersInFlight size increased so large 

Mediacodec mBuffersInFlight size only increase without
decrease when play most of netflix 4k videos for 20 mins

Test: Netflix playback OK

Bug: 296353551
Change-Id: Ifa2cbfba59ee32507bc565d0a5053cecdf79b274
parent 60cbc2b5

media/libstagefright/MediaCodec.cpp

+11 −13
Original line number Original line Diff line number Diff line
@@ -1607,24 +1607,22 @@ void MediaCodec::statsBufferSent(int64_t presentationUs, const sp<MediaCodecBuff 
        mFramesInput++;

        mFramesInput++;

    }

    }





    const int64_t nowNs = systemTime(SYSTEM_TIME_MONOTONIC);

    BufferFlightTiming_t startdata = { presentationUs, nowNs };



    {

    // mutex access to mBuffersInFlight and other stats

    // mutex access to mBuffersInFlight and other stats

    Mutex::Autolock al(mLatencyLock);

    Mutex::Autolock al(mLatencyLock);







    // XXX: we *could* make sure that the time is later than the end of queue

    // XXX: we *could* make sure that the time is later than the end of queue

    // as part of a consistency check...

    // as part of a consistency check...

    if (!mTunneled) {

        const int64_t nowNs = systemTime(SYSTEM_TIME_MONOTONIC);

        BufferFlightTiming_t startdata = { presentationUs, nowNs };

        mBuffersInFlight.push_back(startdata);

        mBuffersInFlight.push_back(startdata);

    }





    if (mIsLowLatencyModeOn && mIndexOfFirstFrameWhenLowLatencyOn < 0) {

    if (mIsLowLatencyModeOn && mIndexOfFirstFrameWhenLowLatencyOn < 0) {

        mIndexOfFirstFrameWhenLowLatencyOn = mInputBufferCounter;

        mIndexOfFirstFrameWhenLowLatencyOn = mInputBufferCounter;

    }

    }

    ++mInputBufferCounter;

    ++mInputBufferCounter;

}

}

}





// when we get a buffer back from the codec

// when we get a buffer back from the codec

void MediaCodec::statsBufferReceived(int64_t presentationUs, const sp<MediaCodecBuffer> &buffer) {

void MediaCodec::statsBufferReceived(int64_t presentationUs, const sp<MediaCodecBuffer> &buffer) {