Lines Matching refs:AudioTrack
56 #include <media/AudioTrack.h>
1825 // compute frame count for the AudioTrack internal buffer
1828 frameCount = 0; // AudioTrack will get frame count from AudioFlinger
1852 // if frameCount is 0, then AudioTrack will get frame count from AudioFlinger
1911 sp<AudioTrack> t;
1920 ALOGV("creating new AudioTrack");
1924 t = new AudioTrack(
1935 AudioTrack::TRANSFER_CALLBACK,
1950 t = new AudioTrack(
1961 AudioTrack::TRANSFER_DEFAULT,
1976 // successful AudioTrack initialization implies a legacy stream type was generated
2200 sp<AudioTrack> track;
2290 if (mTrack->isPlaying()) { // match local AudioTrack to properly restore.
2318 AudioTrack::Buffer *buffer = (AudioTrack::Buffer *)info;
2330 case AudioTrack::EVENT_MORE_DATA: {
2349 case AudioTrack::EVENT_STREAM_END:
2356 case AudioTrack::EVENT_NEW_IAUDIOTRACK :
2362 case AudioTrack::EVENT_UNDERRUN:
2364 // when there is a failure to supply data to the AudioTrack. It can also
2367 // If an AudioTrack underruns it outputs silence. Since this happens suddenly
2371 // when more data is sent to the AudioTrack.