registerAudioFrameObserver [2/2]
Registers an audio frame observer object.
virtual int registerAudioFrameObserver(media::IAudioPcmFrameSink* observer, RAW_AUDIO_FRAME_OP_MODE_TYPE mode) = 0;
Parameters
- observer
- Audio frame observer object. See IAudioPcmFrameSink.
- mode
- Usage mode of the audio frame. See RAW_AUDIO_FRAME_OP_MODE_TYPE.
Return Values
- 0: Success.
- < 0: Failure.