com.google.android.exoplayer2.ext.flac

Class LibflacAudioRenderer

java.lang.Object

com.google.android.exoplayer2.BaseRenderer

com.google.android.exoplayer2.audio.SimpleDecoderAudioRenderer

com.google.android.exoplayer2.ext.flac.LibflacAudioRenderer

All Implemented Interfaces:

ExoPlayer.ExoPlayerComponent, Renderer, RendererCapabilities, MediaClock

public class LibflacAudioRenderer
extends SimpleDecoderAudioRenderer

Decodes and renders audio using the native Flac decoder.

Field Summary

Fields inherited from interface com.google.android.exoplayer2.Renderer

STATE_DISABLED, STATE_ENABLED, STATE_STARTED

Fields inherited from interface com.google.android.exoplayer2.RendererCapabilities

ADAPTIVE_NOT_SEAMLESS, ADAPTIVE_NOT_SUPPORTED, ADAPTIVE_SEAMLESS, ADAPTIVE_SUPPORT_MASK, FORMAT_EXCEEDS_CAPABILITIES, FORMAT_HANDLED, FORMAT_SUPPORT_MASK, FORMAT_UNSUPPORTED_DRM, FORMAT_UNSUPPORTED_SUBTYPE, FORMAT_UNSUPPORTED_TYPE, TUNNELING_NOT_SUPPORTED, TUNNELING_SUPPORT_MASK, TUNNELING_SUPPORTED

Constructor Summary

Constructors

Constructor and Description
LibflacAudioRenderer()
LibflacAudioRenderer(Handler eventHandler, AudioRendererEventListener eventListener, AudioProcessor... audioProcessors)

Method Summary

Modifier and Type	Method and Description
protected com.google.android.exoplayer2.ext.flac.FlacDecoder	createDecoder(Format format, ExoMediaCrypto mediaCrypto) Creates a decoder for the given format.
protected int	supportsFormatInternal(Format format) Returns the RendererCapabilities.FORMAT_SUPPORT_MASK component of the return value for SimpleDecoderAudioRenderer.supportsFormat(Format).

Methods inherited from class com.google.android.exoplayer2.audio.SimpleDecoderAudioRenderer

getMediaClock, getOutputFormat, getPlaybackParameters, getPositionUs, handleMessage, isEnded, isReady, onAudioSessionId, onAudioTrackPositionDiscontinuity, onAudioTrackUnderrun, onDisabled, onEnabled, onPositionReset, onStarted, onStopped, render, setPlaybackParameters, supportsFormat

Methods inherited from class com.google.android.exoplayer2.BaseRenderer

disable, enable, getCapabilities, getConfiguration, getIndex, getState, getStream, getTrackType, hasReadStreamToEnd, isCurrentStreamFinal, isSourceReady, maybeThrowStreamError, onStreamChanged, readSource, replaceStream, resetPosition, setCurrentStreamFinal, setIndex, skipSource, start, stop, supportsMixedMimeTypeAdaptation

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LibflacAudioRenderer

public LibflacAudioRenderer()

LibflacAudioRenderer

public LibflacAudioRenderer(Handler eventHandler,
                            AudioRendererEventListener eventListener,
                            AudioProcessor... audioProcessors)

Parameters:

eventHandler - A handler to use when delivering events to eventListener. May be null if delivery of events is not required.

eventListener - A listener of events. May be null if delivery of events is not required.

audioProcessors - Optional AudioProcessors that will process audio before output.

Method Detail

supportsFormatInternal

protected int supportsFormatInternal(Format format)

Description copied from class: SimpleDecoderAudioRenderer

Returns the RendererCapabilities.FORMAT_SUPPORT_MASK component of the return value for SimpleDecoderAudioRenderer.supportsFormat(Format).

Specified by:

supportsFormatInternal in class SimpleDecoderAudioRenderer

Parameters:

format - The format.

Returns:

The extent to which the renderer supports the format itself.

createDecoder

protected com.google.android.exoplayer2.ext.flac.FlacDecoder createDecoder(Format format,
                                                                           ExoMediaCrypto mediaCrypto)
                                                                    throws FlacDecoderException

Description copied from class: SimpleDecoderAudioRenderer

Creates a decoder for the given format.

Specified by:

createDecoder in class SimpleDecoderAudioRenderer

Parameters:

format - The format for which a decoder is required.

mediaCrypto - The ExoMediaCrypto object required for decoding encrypted content. Maybe null and can be ignored if decoder does not handle encrypted content.

Returns:

The decoder.

Throws:

FlacDecoderException