233             if (mAudioTrack.mSource == NULL) {  in initFromDataSource()
234                 mAudioTrack.mIndex = i;  in initFromDataSource()
235                 mAudioTrack.mSource = track;  in initFromDataSource()
236                 mAudioTrack.mPackets =  in initFromDataSource()
237                     new AnotherPacketSource(mAudioTrack.mSource->getFormat());  in initFromDataSource()
318     if (mAudioTrack.mSource != NULL && mAudioTrack.mSource->start() != OK) {  in startSources()
332     if (mAudioTrack.mSource != NULL) {  in getLastReadPosition()
520     if (mAudioTrack.mSource != NULL) {  in finishPrepareAsync()
550     if (mAudioTrack.mSource != NULL) {  in start()
668               track = &mAudioTrack;  in onMessageReceived()
842     sp<IMediaSource> source = audio ? mAudioTrack.mSource : mVideoTrack.mSource;  in getFormatMeta_l()
861     Track *track = audio ? &mAudioTrack : &mVideoTrack;  in dequeueAccessUnit()
1020         track = &mAudioTrack;  in getSelectedTrack()
1119         Track *track = audio ? &mAudioTrack : &mVideoTrack;  in selectTrack()
1179     if (mAudioTrack.mSource != NULL) {  in doSeek()
1347             track = &mAudioTrack;  in readBuffer()
1485                     (trackType == MEDIA_TRACK_TYPE_VIDEO ? &mAudioTrack : &mVideoTrack);  in readBuffer()