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authorEric Laurent <elaurent@google.com>2013-09-20 11:22:17 -0700
committerAndroid Git Automerger <android-git-automerger@android.com>2013-09-20 11:22:17 -0700
commit0230a2a8a413076a138db4c4e1dea018104fd5e2 (patch)
tree1d78509ed7b005fe0bc3a998c8eda13a93f65876 /services/audioflinger/Tracks.cpp
parentd2b80a1fb90cb4dc3f569e716af0279c1e1ea72d (diff)
parentc6bed216e3a759a855ac4b9b743fbaed2d5929c1 (diff)
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am c6bed216: am a3b97ad2: Merge "audioflinger: implement getTimestamp() for offloaded tracks" into klp-dev
* commit 'c6bed216e3a759a855ac4b9b743fbaed2d5929c1': audioflinger: implement getTimestamp() for offloaded tracks
Diffstat (limited to 'services/audioflinger/Tracks.cpp')
-rw-r--r--services/audioflinger/Tracks.cpp28
1 files changed, 16 insertions, 12 deletions
diff --git a/services/audioflinger/Tracks.cpp b/services/audioflinger/Tracks.cpp
index c9ff7e1..9002f9b 100644
--- a/services/audioflinger/Tracks.cpp
+++ b/services/audioflinger/Tracks.cpp
@@ -766,19 +766,23 @@ status_t AudioFlinger::PlaybackThread::Track::getTimestamp(AudioTimestamp& times
}
Mutex::Autolock _l(thread->mLock);
PlaybackThread *playbackThread = (PlaybackThread *)thread.get();
- if (!playbackThread->mLatchQValid) {
- return INVALID_OPERATION;
- }
- uint32_t unpresentedFrames =
- ((int64_t) playbackThread->mLatchQ.mUnpresentedFrames * mSampleRate) /
- playbackThread->mSampleRate;
- uint32_t framesWritten = mAudioTrackServerProxy->framesReleased();
- if (framesWritten < unpresentedFrames) {
- return INVALID_OPERATION;
+ if (!isOffloaded()) {
+ if (!playbackThread->mLatchQValid) {
+ return INVALID_OPERATION;
+ }
+ uint32_t unpresentedFrames =
+ ((int64_t) playbackThread->mLatchQ.mUnpresentedFrames * mSampleRate) /
+ playbackThread->mSampleRate;
+ uint32_t framesWritten = mAudioTrackServerProxy->framesReleased();
+ if (framesWritten < unpresentedFrames) {
+ return INVALID_OPERATION;
+ }
+ timestamp.mPosition = framesWritten - unpresentedFrames;
+ timestamp.mTime = playbackThread->mLatchQ.mTimestamp.mTime;
+ return NO_ERROR;
}
- timestamp.mPosition = framesWritten - unpresentedFrames;
- timestamp.mTime = playbackThread->mLatchQ.mTimestamp.mTime;
- return NO_ERROR;
+
+ return playbackThread->getTimestamp_l(timestamp);
}
status_t AudioFlinger::PlaybackThread::Track::attachAuxEffect(int EffectId)