com.google.android.exoplayer2.audio

Interface AudioRendererEventListener

All Known Implementing Classes:

AnalyticsCollector

public interface AudioRendererEventListener

Listener of audio Renderer events.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	AudioRendererEventListener.EventDispatcher Dispatches events to a AudioRendererEventListener.

Method Summary

Modifier and Type	Method and Description
void	onAudioDecoderInitialized(java.lang.String decoderName, long initializedTimestampMs, long initializationDurationMs) Called when a decoder is created.
void	onAudioDisabled(DecoderCounters counters) Called when the renderer is disabled.
void	onAudioEnabled(DecoderCounters counters) Called when the renderer is enabled.
void	onAudioInputFormatChanged(Format format) Called when the format of the media being consumed by the renderer changes.
void	onAudioSessionId(int audioSessionId) Called when the audio session is set.
void	onAudioSinkUnderrun(int bufferSize, long bufferSizeMs, long elapsedSinceLastFeedMs) Called when an AudioSink underrun occurs.

Method Detail

onAudioEnabled

void onAudioEnabled(DecoderCounters counters)

Called when the renderer is enabled.

Parameters:

counters - DecoderCounters that will be updated by the renderer for as long as it remains enabled.

onAudioSessionId

void onAudioSessionId(int audioSessionId)

Called when the audio session is set.

Parameters:

audioSessionId - The audio session id.

onAudioDecoderInitialized

void onAudioDecoderInitialized(java.lang.String decoderName,
                               long initializedTimestampMs,
                               long initializationDurationMs)

Called when a decoder is created.

Parameters:

decoderName - The decoder that was created.

initializedTimestampMs - SystemClock.elapsedRealtime() when initialization finished.

initializationDurationMs - The time taken to initialize the decoder in milliseconds.

onAudioInputFormatChanged

void onAudioInputFormatChanged(Format format)

Called when the format of the media being consumed by the renderer changes.

Parameters:

format - The new format.

onAudioSinkUnderrun

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

Called when an AudioSink underrun occurs.

Parameters:

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

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

elapsedSinceLastFeedMs - The time since the AudioSink was last fed data.

onAudioDisabled

void onAudioDisabled(DecoderCounters counters)

Called when the renderer is disabled.

Parameters:

counters - DecoderCounters that were updated by the renderer.