230             if (mAudioTrack.mSource == NULL) {  in initFromDataSource()
231                 mAudioTrack.mIndex = i;  in initFromDataSource()
232                 mAudioTrack.mSource = track;  in initFromDataSource()
233                 mAudioTrack.mPackets =  in initFromDataSource()
234                     new AnotherPacketSource(mAudioTrack.mSource->getFormat());  in initFromDataSource()
315     if (mAudioTrack.mSource != NULL && mAudioTrack.mSource->start() != OK) {  in startSources()
329     if (mAudioTrack.mSource != NULL) {  in getLastReadPosition()
508     if (mAudioTrack.mSource != NULL) {  in finishPrepareAsync()
538     if (mAudioTrack.mSource != NULL) {  in start()
656               track = &mAudioTrack;  in onMessageReceived()
830     sp<IMediaSource> source = audio ? mAudioTrack.mSource : mVideoTrack.mSource;  in getFormatMeta_l()
849     Track *track = audio ? &mAudioTrack : &mVideoTrack;  in dequeueAccessUnit()
1008         track = &mAudioTrack;  in getSelectedTrack()
1107         Track *track = audio ? &mAudioTrack : &mVideoTrack;  in selectTrack()
1167     if (mAudioTrack.mSource != NULL) {  in doSeek()
1335             track = &mAudioTrack;  in readBuffer()
1473                     (trackType == MEDIA_TRACK_TYPE_VIDEO ? &mAudioTrack : &mVideoTrack);  in readBuffer()