Commit 6dc32e92 authored by Robert O'Callahan's avatar Robert O'Callahan
Browse files

Bug 750258. Set intial audio capture state correctly on mDecoderStateMachine. r=cpearce 

For media resources whose streams are captured before the load has started, we shouldn't even start
an audio thread. This saves a lot of resources and ensures we don't see races between the audio thread
and the code that copies packets from the audio queue to the MediaStreams.
parent 16d731f0

content/media/nsBuiltinDecoder.cpp

+1 −0
Original line number Diff line number Diff line
@@ -246,6 +246,7 @@ nsresult nsBuiltinDecoder::Load(MediaResource* aResource, 
    mDecoderStateMachine->SetSeekable(mSeekable);

    mDecoderStateMachine->SetDuration(mDuration);

    mDecoderStateMachine->SetVolume(mInitialVolume);

    mDecoderStateMachine->SetAudioCaptured(mInitialAudioCaptured);

    

    if (mFrameBufferLength > 0) {

      // The valid mFrameBufferLength value was specified earlier