com.google.android.exoplayer2.audio

Interface AudioSink.Listener

Enclosing interface:

AudioSink

public static interface AudioSink.Listener

Listener for audio sink events.

Method Summary

Modifier and Type	Method and Description
void	onAudioSessionId(int audioSessionId) Called if the audio sink has started rendering audio to a new platform audio session.
void	onPositionDiscontinuity() Called when the audio sink handles a buffer whose timestamp is discontinuous with the last buffer handled since it was reset.
void	onUnderrun(int bufferSize, long bufferSizeMs, long elapsedSinceLastFeedMs) Called when the audio sink runs out of data.

Method Detail

onAudioSessionId

void onAudioSessionId(int audioSessionId)

Called if the audio sink has started rendering audio to a new platform audio session.

Parameters:

audioSessionId - The newly generated audio session's identifier.

onPositionDiscontinuity

void onPositionDiscontinuity()

Called when the audio sink handles a buffer whose timestamp is discontinuous with the last buffer handled since it was reset.

onUnderrun

void onUnderrun(int bufferSize,
                long bufferSizeMs,
                long elapsedSinceLastFeedMs)

Called when the audio sink runs out of data.

An audio sink implementation may never call this method (for example, if audio data is consumed in batches rather than based on the sink's own clock).

Parameters:

bufferSize - The size of the sink's buffer, in bytes.

bufferSizeMs - The size of the sink's buffer, in milliseconds, if it is configured for PCM output. C.TIME_UNSET if it is configured for encoded audio output, as the buffered media can have a variable bitrate so the duration may be unknown.

elapsedSinceLastFeedMs - The time since the sink was last fed data, in milliseconds.