Commit 42a6f422 authored Aug 29, 2013 by Eric Laurent

AudioTrack: fix write retries for compressed audio

When the amount of frames that can be written to the buffer
is less than requested, AudioTrack::processAudioBuffer() estimates
the time needed to free the missing amount of frames and asks the
callback thread to sleep.
This behavior is not possible for compressed audio and should not
be enabled for offloaded tracks.

Change-Id: I5b657283cfba06254c9ac0ea9b447467cce7eb61

parent bdd467ed

media/libmedia/AudioTrack.cpp

+1 −1

Original line number	Diff line number	Diff line
		@@ -1550,7 +1550,7 @@ nsecs_t AudioTrack::processAudioBuffer(const sp<AudioTrackThread>& thread)
		return NS_NEVER;
		}

		if (mRetryOnPartialBuffer) {
		if (mRetryOnPartialBuffer && !isOffloaded()) {
		mRetryOnPartialBuffer = false;
		if (avail < mRemainingFrames) {
		int64_t myns = ((mRemainingFrames - avail) * 1100000000LL) / sampleRate;