/** You probably don't need to use that directly, use the {@link SessionBuilder}. */
void removeAudioTrack() {
if (mAudioStream != null) {
mAudioStream.stop();
mAudioStream = null;
}
}
/** You probably don't need to use that directly, use the {@link SessionBuilder}. */
void addAudioTrack(AudioStream track) {
removeAudioTrack();
mAudioStream = track;
}