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Commit c5919c9c authored by Praveen Chavan's avatar Praveen Chavan Committed by Steve Kondik
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stagefright: Relinquish lock in OMXCodec while waiting for ANW buffers 

This lets CallbackDispatcher continue working in the background
to deliver the component's messages to OMXCodec.

Change-Id: I357e2da269671ef365c004276ea0601d696d2efa
parent f5fad658

media/libstagefright/OMXCodec.cpp

+5 −0
Original line number Diff line number Diff line
@@ -2327,7 +2327,12 @@ OMXCodec::BufferInfo* OMXCodec::dequeueBufferFromNativeWindow() { 
    // Dequeue the next buffer from the native window.

    ANativeWindowBuffer* buf;

    int fenceFd = -1;



    // dequeue-and-wait can block. relinquish mLock to

    // let other thread (CallbackDispatcher) do some useful work

    mLock.unlock();

    int err = native_window_dequeue_buffer_and_wait(mNativeWindow.get(), &buf);

    mLock.lock();

    if (err != 0) {

      CODEC_LOGE("dequeueBuffer failed w/ error 0x%08x", err);