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Fix isssue 2548710: Native AudioTrack resources never freed.

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The problem is a bug in AudioFlinger::MixerThread::prepareTracks_l() that makes that even if the TrackHandle
is destroyed, the corresponding Track will remain active as long as frames are ready for mixing.
If the track uses shared memory (static mode) and the sound is looped, this track will play for ever.

The fix consists in removing the track from active list immediately if the track is terminated.

Change-Id: I4582aa1d981079ab79be442fb6185f5afaed5cf3
This commit is contained in:
Eric Laurent 2010-03-31 12:21:17 -07:00
parent 54de5d19bc
commit deea502a92
1 changed files with 1 additions and 1 deletions
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2
libs/audioflinger/AudioFlinger.cpp
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@ -1488,7 +1488,7 @@ uint32_t AudioFlinger::MixerThread::prepareTracks_l(const SortedVector< wp<Track
// for all its buffers to be filled before processing it
mAudioMixer->setActiveTrack(track->name());
if (cblk->framesReady() && (track->isReady() || track->isStopped()) &&
!track->isPaused())
!track->isPaused() && !track->isTerminated())
{
//LOGV("track %d u=%08x, s=%08x [OK] on thread %p", track->name(), cblk->user, cblk->server, this);