diff options
| -rw-r--r-- | services/audioflinger/Threads.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/services/audioflinger/Threads.cpp b/services/audioflinger/Threads.cpp index dab6d91..685c1c4 100644 --- a/services/audioflinger/Threads.cpp +++ b/services/audioflinger/Threads.cpp @@ -4003,9 +4003,14 @@ AudioFlinger::PlaybackThread::mixer_state AudioFlinger::DirectOutputThread::prep bool last = l.get() == track; // The first time a track is added we wait - // for all its buffers to be filled before processing it + // for all its buffers to be filled before processing it. + // Allow draining the buffer in case the client + // app does not call stop() and relies on underrun to stop: + // hence the test on (track->mRetryCount > 1). + // If retryCount<=1 then track is about to underrun and be removed. uint32_t minFrames; - if ((track->sharedBuffer() == 0) && !track->isStopping_1() && !track->isPausing()) { + if ((track->sharedBuffer() == 0) && !track->isStopping_1() && !track->isPausing() + && (track->mRetryCount > 1)) { minFrames = mNormalFrameCount; } else { minFrames = 1; |