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1601 lines
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1601 lines
128 KiB
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<div class="subTitle"><span class="packageLabelInType">Package</span> <a href="package-summary.html">com.google.android.exoplayer2.audio</a></div>
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<h2 title="Class MediaCodecAudioRenderer" class="title">Class MediaCodecAudioRenderer</h2>
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</div>
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<div class="contentContainer">
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<ul class="inheritance">
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<li><a href="https://developer.android.com/reference/java/lang/Object.html" title="class or interface in java.lang" class="externalLink" target="_top">java.lang.Object</a></li>
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<li>
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<ul class="inheritance">
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<li><a href="../BaseRenderer.html" title="class in com.google.android.exoplayer2">com.google.android.exoplayer2.BaseRenderer</a></li>
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<li>
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<ul class="inheritance">
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<li><a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">com.google.android.exoplayer2.mediacodec.MediaCodecRenderer</a></li>
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<li>
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<ul class="inheritance">
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<li>com.google.android.exoplayer2.audio.MediaCodecAudioRenderer</li>
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</ul>
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</li>
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</ul>
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<dl>
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<dt>All Implemented Interfaces:</dt>
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<dd><code><a href="../PlayerMessage.Target.html" title="interface in com.google.android.exoplayer2">PlayerMessage.Target</a></code>, <code><a href="../Renderer.html" title="interface in com.google.android.exoplayer2">Renderer</a></code>, <code><a href="../RendererCapabilities.html" title="interface in com.google.android.exoplayer2">RendererCapabilities</a></code>, <code><a href="../util/MediaClock.html" title="interface in com.google.android.exoplayer2.util">MediaClock</a></code></dd>
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<hr>
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<pre>public class <span class="typeNameLabel">MediaCodecAudioRenderer</span>
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extends <a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a>
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implements <a href="../util/MediaClock.html" title="interface in com.google.android.exoplayer2.util">MediaClock</a></pre>
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<div class="block">Decodes and renders audio using <a href="https://developer.android.com/reference/android/media/MediaCodec.html" title="class or interface in android.media" class="externalLink"><code>MediaCodec</code></a> and an <a href="AudioSink.html" title="interface in com.google.android.exoplayer2.audio" target="_top"><code>AudioSink</code></a>.
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<p>This renderer accepts the following messages sent via <a href="../ExoPlayer.html#createMessage(com.google.android.exoplayer2.PlayerMessage.Target)"><code>ExoPlayer.createMessage(Target)</code></a>
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on the playback thread:
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<ul>
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<li>Message with type <a href="../Renderer.html#MSG_SET_VOLUME"><code>Renderer.MSG_SET_VOLUME</code></a> to set the volume. The message payload should be
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a <a href="https://developer.android.com/reference/java/lang/Float.html" title="class or interface in java.lang" class="externalLink" target="_top"><code>Float</code></a> with 0 being silence and 1 being unity gain.
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<li>Message with type <a href="../Renderer.html#MSG_SET_AUDIO_ATTRIBUTES"><code>Renderer.MSG_SET_AUDIO_ATTRIBUTES</code></a> to set the audio attributes. The
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message payload should be an <a href="AudioAttributes.html" title="class in com.google.android.exoplayer2.audio"><code>AudioAttributes</code></a>
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instance that will configure the underlying audio track.
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<li>Message with type <a href="../Renderer.html#MSG_SET_AUX_EFFECT_INFO"><code>Renderer.MSG_SET_AUX_EFFECT_INFO</code></a> to set the auxiliary effect. The message
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payload should be an <a href="AuxEffectInfo.html" title="class in com.google.android.exoplayer2.audio"><code>AuxEffectInfo</code></a> instance that will configure the underlying
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audio track.
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<li>Message with type <a href="../Renderer.html#MSG_SET_SKIP_SILENCE_ENABLED"><code>Renderer.MSG_SET_SKIP_SILENCE_ENABLED</code></a> to enable or disable skipping
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silences. The message payload should be a <a href="https://developer.android.com/reference/java/lang/Boolean.html" title="class or interface in java.lang" class="externalLink" target="_top"><code>Boolean</code></a>.
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<li>Message with type <a href="../Renderer.html#MSG_SET_AUDIO_SESSION_ID"><code>Renderer.MSG_SET_AUDIO_SESSION_ID</code></a> to set the audio session ID. The
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message payload should be a session ID <a href="https://developer.android.com/reference/java/lang/Integer.html" title="class or interface in java.lang" class="externalLink" target="_top"><code>Integer</code></a> that will be attached to the
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underlying audio track.
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</ul></div>
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<h3>Nested Class Summary</h3>
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</a>
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<h3>Nested classes/interfaces inherited from class com.google.android.exoplayer2.mediacodec.<a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></h3>
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<code><a href="../mediacodec/MediaCodecRenderer.DecoderInitializationException.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer.DecoderInitializationException</a></code></li>
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<h3>Nested classes/interfaces inherited from interface com.google.android.exoplayer2.<a href="../Renderer.html" title="interface in com.google.android.exoplayer2">Renderer</a></h3>
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<code><a href="../Renderer.State.html" title="annotation in com.google.android.exoplayer2">Renderer.State</a>, <a href="../Renderer.VideoScalingMode.html" title="annotation in com.google.android.exoplayer2">Renderer.VideoScalingMode</a>, <a href="../Renderer.WakeupListener.html" title="interface in com.google.android.exoplayer2">Renderer.WakeupListener</a></code></li>
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<h3>Nested classes/interfaces inherited from interface com.google.android.exoplayer2.<a href="../RendererCapabilities.html" title="interface in com.google.android.exoplayer2">RendererCapabilities</a></h3>
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<code><a href="../RendererCapabilities.AdaptiveSupport.html" title="annotation in com.google.android.exoplayer2">RendererCapabilities.AdaptiveSupport</a>, <a href="../RendererCapabilities.Capabilities.html" title="annotation in com.google.android.exoplayer2">RendererCapabilities.Capabilities</a>, <a href="../RendererCapabilities.FormatSupport.html" title="annotation in com.google.android.exoplayer2">RendererCapabilities.FormatSupport</a>, <a href="../RendererCapabilities.TunnelingSupport.html" title="annotation in com.google.android.exoplayer2">RendererCapabilities.TunnelingSupport</a></code></li>
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</ul>
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</a>
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<h3>Fields inherited from class com.google.android.exoplayer2.mediacodec.<a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></h3>
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<code><a href="../mediacodec/MediaCodecRenderer.html#CODEC_OPERATING_RATE_UNSET">CODEC_OPERATING_RATE_UNSET</a>, <a href="../mediacodec/MediaCodecRenderer.html#decoderCounters">decoderCounters</a></code></li>
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<h3>Fields inherited from interface com.google.android.exoplayer2.<a href="../Renderer.html" title="interface in com.google.android.exoplayer2">Renderer</a></h3>
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<code><a href="../Renderer.html#MSG_CUSTOM_BASE">MSG_CUSTOM_BASE</a>, <a href="../Renderer.html#MSG_SET_AUDIO_ATTRIBUTES">MSG_SET_AUDIO_ATTRIBUTES</a>, <a href="../Renderer.html#MSG_SET_AUDIO_SESSION_ID">MSG_SET_AUDIO_SESSION_ID</a>, <a href="../Renderer.html#MSG_SET_AUX_EFFECT_INFO">MSG_SET_AUX_EFFECT_INFO</a>, <a href="../Renderer.html#MSG_SET_CAMERA_MOTION_LISTENER">MSG_SET_CAMERA_MOTION_LISTENER</a>, <a href="../Renderer.html#MSG_SET_SCALING_MODE">MSG_SET_SCALING_MODE</a>, <a href="../Renderer.html#MSG_SET_SKIP_SILENCE_ENABLED">MSG_SET_SKIP_SILENCE_ENABLED</a>, <a href="../Renderer.html#MSG_SET_VIDEO_FRAME_METADATA_LISTENER">MSG_SET_VIDEO_FRAME_METADATA_LISTENER</a>, <a href="../Renderer.html#MSG_SET_VIDEO_OUTPUT">MSG_SET_VIDEO_OUTPUT</a>, <a href="../Renderer.html#MSG_SET_VOLUME">MSG_SET_VOLUME</a>, <a href="../Renderer.html#MSG_SET_WAKEUP_LISTENER">MSG_SET_WAKEUP_LISTENER</a>, <a href="../Renderer.html#STATE_DISABLED">STATE_DISABLED</a>, <a href="../Renderer.html#STATE_ENABLED">STATE_ENABLED</a>, <a href="../Renderer.html#STATE_STARTED">STATE_STARTED</a>, <a href="../Renderer.html#VIDEO_SCALING_MODE_DEFAULT">VIDEO_SCALING_MODE_DEFAULT</a>, <a href="../Renderer.html#VIDEO_SCALING_MODE_SCALE_TO_FIT">VIDEO_SCALING_MODE_SCALE_TO_FIT</a>, <a href="../Renderer.html#VIDEO_SCALING_MODE_SCALE_TO_FIT_WITH_CROPPING">VIDEO_SCALING_MODE_SCALE_TO_FIT_WITH_CROPPING</a></code></li>
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</a>
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<h3>Fields inherited from interface com.google.android.exoplayer2.<a href="../RendererCapabilities.html" title="interface in com.google.android.exoplayer2">RendererCapabilities</a></h3>
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<code><a href="../RendererCapabilities.html#ADAPTIVE_NOT_SEAMLESS">ADAPTIVE_NOT_SEAMLESS</a>, <a href="../RendererCapabilities.html#ADAPTIVE_NOT_SUPPORTED">ADAPTIVE_NOT_SUPPORTED</a>, <a href="../RendererCapabilities.html#ADAPTIVE_SEAMLESS">ADAPTIVE_SEAMLESS</a>, <a href="../RendererCapabilities.html#ADAPTIVE_SUPPORT_MASK">ADAPTIVE_SUPPORT_MASK</a>, <a href="../RendererCapabilities.html#FORMAT_EXCEEDS_CAPABILITIES">FORMAT_EXCEEDS_CAPABILITIES</a>, <a href="../RendererCapabilities.html#FORMAT_HANDLED">FORMAT_HANDLED</a>, <a href="../RendererCapabilities.html#FORMAT_SUPPORT_MASK">FORMAT_SUPPORT_MASK</a>, <a href="../RendererCapabilities.html#FORMAT_UNSUPPORTED_DRM">FORMAT_UNSUPPORTED_DRM</a>, <a href="../RendererCapabilities.html#FORMAT_UNSUPPORTED_SUBTYPE">FORMAT_UNSUPPORTED_SUBTYPE</a>, <a href="../RendererCapabilities.html#FORMAT_UNSUPPORTED_TYPE">FORMAT_UNSUPPORTED_TYPE</a>, <a href="../RendererCapabilities.html#TUNNELING_NOT_SUPPORTED">TUNNELING_NOT_SUPPORTED</a>, <a href="../RendererCapabilities.html#TUNNELING_SUPPORT_MASK">TUNNELING_SUPPORT_MASK</a>, <a href="../RendererCapabilities.html#TUNNELING_SUPPORTED">TUNNELING_SUPPORTED</a></code></li>
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</ul>
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</li>
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</ul>
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</section>
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
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<section role="region">
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<ul class="blockList">
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</a>
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<h3>Constructor Summary</h3>
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<table class="memberSummary">
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<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
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<tr>
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<th class="colFirst" scope="col">Constructor</th>
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<th class="colLast" scope="col">Description</th>
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</tr>
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<tr class="altColor">
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<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(android.content.Context,com.google.android.exoplayer2.mediacodec.MediaCodecAdapter.Factory,com.google.android.exoplayer2.mediacodec.MediaCodecSelector,boolean,android.os.Handler,com.google.android.exoplayer2.audio.AudioRendererEventListener,com.google.android.exoplayer2.audio.AudioSink)">MediaCodecAudioRenderer</a></span>​(<a href="https://developer.android.com/reference/android/content/Context.html" title="class or interface in android.content" class="externalLink" target="_top">Context</a> context,
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<a href="../mediacodec/MediaCodecAdapter.Factory.html" title="interface in com.google.android.exoplayer2.mediacodec">MediaCodecAdapter.Factory</a> codecAdapterFactory,
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<a href="../mediacodec/MediaCodecSelector.html" title="interface in com.google.android.exoplayer2.mediacodec">MediaCodecSelector</a> mediaCodecSelector,
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boolean enableDecoderFallback,
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<a href="https://developer.android.com/reference/android/os/Handler.html" title="class or interface in android.os" class="externalLink" target="_top">Handler</a> eventHandler,
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<a href="AudioRendererEventListener.html" title="interface in com.google.android.exoplayer2.audio">AudioRendererEventListener</a> eventListener,
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<a href="AudioSink.html" title="interface in com.google.android.exoplayer2.audio">AudioSink</a> audioSink)</code></th>
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<td class="colLast">
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<div class="block">Creates a new instance.</div>
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</td>
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</tr>
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<tr class="rowColor">
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<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(android.content.Context,com.google.android.exoplayer2.mediacodec.MediaCodecSelector)">MediaCodecAudioRenderer</a></span>​(<a href="https://developer.android.com/reference/android/content/Context.html" title="class or interface in android.content" class="externalLink" target="_top">Context</a> context,
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<a href="../mediacodec/MediaCodecSelector.html" title="interface in com.google.android.exoplayer2.mediacodec">MediaCodecSelector</a> mediaCodecSelector)</code></th>
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<td class="colLast"> </td>
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</tr>
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<tr class="altColor">
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<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(android.content.Context,com.google.android.exoplayer2.mediacodec.MediaCodecSelector,boolean,android.os.Handler,com.google.android.exoplayer2.audio.AudioRendererEventListener,com.google.android.exoplayer2.audio.AudioSink)">MediaCodecAudioRenderer</a></span>​(<a href="https://developer.android.com/reference/android/content/Context.html" title="class or interface in android.content" class="externalLink" target="_top">Context</a> context,
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<a href="../mediacodec/MediaCodecSelector.html" title="interface in com.google.android.exoplayer2.mediacodec">MediaCodecSelector</a> mediaCodecSelector,
|
|
boolean enableDecoderFallback,
|
|
<a href="https://developer.android.com/reference/android/os/Handler.html" title="class or interface in android.os" class="externalLink" target="_top">Handler</a> eventHandler,
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<a href="AudioRendererEventListener.html" title="interface in com.google.android.exoplayer2.audio">AudioRendererEventListener</a> eventListener,
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<a href="AudioSink.html" title="interface in com.google.android.exoplayer2.audio">AudioSink</a> audioSink)</code></th>
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<td class="colLast"> </td>
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</tr>
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<tr class="rowColor">
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<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(android.content.Context,com.google.android.exoplayer2.mediacodec.MediaCodecSelector,android.os.Handler,com.google.android.exoplayer2.audio.AudioRendererEventListener)">MediaCodecAudioRenderer</a></span>​(<a href="https://developer.android.com/reference/android/content/Context.html" title="class or interface in android.content" class="externalLink" target="_top">Context</a> context,
|
|
<a href="../mediacodec/MediaCodecSelector.html" title="interface in com.google.android.exoplayer2.mediacodec">MediaCodecSelector</a> mediaCodecSelector,
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<a href="https://developer.android.com/reference/android/os/Handler.html" title="class or interface in android.os" class="externalLink" target="_top">Handler</a> eventHandler,
|
|
<a href="AudioRendererEventListener.html" title="interface in com.google.android.exoplayer2.audio">AudioRendererEventListener</a> eventListener)</code></th>
|
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<td class="colLast"> </td>
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|
</tr>
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<tr class="altColor">
|
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<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(android.content.Context,com.google.android.exoplayer2.mediacodec.MediaCodecSelector,android.os.Handler,com.google.android.exoplayer2.audio.AudioRendererEventListener,com.google.android.exoplayer2.audio.AudioCapabilities,com.google.android.exoplayer2.audio.AudioProcessor...)">MediaCodecAudioRenderer</a></span>​(<a href="https://developer.android.com/reference/android/content/Context.html" title="class or interface in android.content" class="externalLink" target="_top">Context</a> context,
|
|
<a href="../mediacodec/MediaCodecSelector.html" title="interface in com.google.android.exoplayer2.mediacodec">MediaCodecSelector</a> mediaCodecSelector,
|
|
<a href="https://developer.android.com/reference/android/os/Handler.html" title="class or interface in android.os" class="externalLink" target="_top">Handler</a> eventHandler,
|
|
<a href="AudioRendererEventListener.html" title="interface in com.google.android.exoplayer2.audio">AudioRendererEventListener</a> eventListener,
|
|
<a href="AudioCapabilities.html" title="class in com.google.android.exoplayer2.audio">AudioCapabilities</a> audioCapabilities,
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|
<a href="AudioProcessor.html" title="interface in com.google.android.exoplayer2.audio">AudioProcessor</a>... audioProcessors)</code></th>
|
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<td class="colLast"> </td>
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|
</tr>
|
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<tr class="rowColor">
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|
<th class="colConstructorName" scope="row"><code><span class="memberNameLink"><a href="#%3Cinit%3E(android.content.Context,com.google.android.exoplayer2.mediacodec.MediaCodecSelector,android.os.Handler,com.google.android.exoplayer2.audio.AudioRendererEventListener,com.google.android.exoplayer2.audio.AudioSink)">MediaCodecAudioRenderer</a></span>​(<a href="https://developer.android.com/reference/android/content/Context.html" title="class or interface in android.content" class="externalLink" target="_top">Context</a> context,
|
|
<a href="../mediacodec/MediaCodecSelector.html" title="interface in com.google.android.exoplayer2.mediacodec">MediaCodecSelector</a> mediaCodecSelector,
|
|
<a href="https://developer.android.com/reference/android/os/Handler.html" title="class or interface in android.os" class="externalLink" target="_top">Handler</a> eventHandler,
|
|
<a href="AudioRendererEventListener.html" title="interface in com.google.android.exoplayer2.audio">AudioRendererEventListener</a> eventListener,
|
|
<a href="AudioSink.html" title="interface in com.google.android.exoplayer2.audio">AudioSink</a> audioSink)</code></th>
|
|
<td class="colLast"> </td>
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</tr>
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</table>
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</li>
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</ul>
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</section>
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<!-- ========== METHOD SUMMARY =========== -->
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<section role="region">
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<ul class="blockList">
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<li class="blockList"><a id="method.summary">
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<!-- -->
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</a>
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<h3>Method Summary</h3>
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|
<table class="memberSummary">
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|
<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption>
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<tr>
|
|
<th class="colFirst" scope="col">Modifier and Type</th>
|
|
<th class="colSecond" scope="col">Method</th>
|
|
<th class="colLast" scope="col">Description</th>
|
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</tr>
|
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<tr id="i0" class="altColor">
|
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<td class="colFirst"><code>protected <a href="../decoder/DecoderReuseEvaluation.html" title="class in com.google.android.exoplayer2.decoder">DecoderReuseEvaluation</a></code></td>
|
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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#canReuseCodec(com.google.android.exoplayer2.mediacodec.MediaCodecInfo,com.google.android.exoplayer2.Format,com.google.android.exoplayer2.Format)">canReuseCodec</a></span>​(<a href="../mediacodec/MediaCodecInfo.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecInfo</a> codecInfo,
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|
<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> oldFormat,
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|
<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> newFormat)</code></th>
|
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<td class="colLast">
|
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<div class="block">Evaluates whether the existing <a href="https://developer.android.com/reference/android/media/MediaCodec.html" title="class or interface in android.media" class="externalLink"><code>MediaCodec</code></a> can be kept for a new <a href="../Format.html" title="class in com.google.android.exoplayer2" target="_top"><code>Format</code></a>, and if
|
|
it can whether it requires reconfiguration.</div>
|
|
</td>
|
|
</tr>
|
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<tr id="i1" class="rowColor">
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<td class="colFirst"><code>void</code></td>
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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#experimentalSetEnableKeepAudioTrackOnSeek(boolean)">experimentalSetEnableKeepAudioTrackOnSeek</a></span>​(boolean enableKeepAudioTrackOnSeek)</code></th>
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<td class="colLast">
|
|
<div class="block">Sets whether to enable the experimental feature that keeps and flushes the <a href="https://developer.android.com/reference/android/media/AudioTrack.html" title="class or interface in android.media" class="externalLink" target="_top"><code>AudioTrack</code></a> when a seek occurs, as opposed to releasing and reinitialising.</div>
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</td>
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</tr>
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<tr id="i2" class="altColor">
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<td class="colFirst"><code>protected int</code></td>
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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getCodecMaxInputSize(com.google.android.exoplayer2.mediacodec.MediaCodecInfo,com.google.android.exoplayer2.Format,com.google.android.exoplayer2.Format%5B%5D)">getCodecMaxInputSize</a></span>​(<a href="../mediacodec/MediaCodecInfo.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecInfo</a> codecInfo,
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|
<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> format,
|
|
<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a>[] streamFormats)</code></th>
|
|
<td class="colLast">
|
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<div class="block">Returns a maximum input size suitable for configuring a codec for <code>format</code> in a way that
|
|
will allow possible adaptation to other compatible formats in <code>streamFormats</code>.</div>
|
|
</td>
|
|
</tr>
|
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<tr id="i3" class="rowColor">
|
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<td class="colFirst"><code>protected float</code></td>
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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getCodecOperatingRateV23(float,com.google.android.exoplayer2.Format,com.google.android.exoplayer2.Format%5B%5D)">getCodecOperatingRateV23</a></span>​(float targetPlaybackSpeed,
|
|
<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> format,
|
|
<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a>[] streamFormats)</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns the <a href="https://developer.android.com/reference/android/media/MediaFormat.html#KEY_OPERATING_RATE" title="class or interface in android.media" class="externalLink" target="_top"><code>MediaFormat.KEY_OPERATING_RATE</code></a> value for a given playback speed, current
|
|
<a href="../Format.html" title="class in com.google.android.exoplayer2"><code>Format</code></a> and set of possible stream formats.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i4" class="altColor">
|
|
<td class="colFirst"><code>protected <a href="https://developer.android.com/reference/java/util/List.html" title="class or interface in java.util" class="externalLink">List</a><<a href="../mediacodec/MediaCodecInfo.html" title="class in com.google.android.exoplayer2.mediacodec" target="_top">MediaCodecInfo</a>></code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getDecoderInfos(com.google.android.exoplayer2.mediacodec.MediaCodecSelector,com.google.android.exoplayer2.Format,boolean)">getDecoderInfos</a></span>​(<a href="../mediacodec/MediaCodecSelector.html" title="interface in com.google.android.exoplayer2.mediacodec">MediaCodecSelector</a> mediaCodecSelector,
|
|
<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> format,
|
|
boolean requiresSecureDecoder)</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns a list of decoders that can decode media in the specified format, in priority order.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i5" class="rowColor">
|
|
<td class="colFirst"><code><a href="../util/MediaClock.html" title="interface in com.google.android.exoplayer2.util">MediaClock</a></code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getMediaClock()">getMediaClock</a></span>()</code></th>
|
|
<td class="colLast">
|
|
<div class="block">If the renderer advances its own playback position then this method returns a corresponding
|
|
<a href="../util/MediaClock.html" title="interface in com.google.android.exoplayer2.util"><code>MediaClock</code></a>.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i6" class="altColor">
|
|
<td class="colFirst"><code>protected <a href="../mediacodec/MediaCodecAdapter.Configuration.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecAdapter.Configuration</a></code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getMediaCodecConfiguration(com.google.android.exoplayer2.mediacodec.MediaCodecInfo,com.google.android.exoplayer2.Format,android.media.MediaCrypto,float)">getMediaCodecConfiguration</a></span>​(<a href="../mediacodec/MediaCodecInfo.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecInfo</a> codecInfo,
|
|
<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> format,
|
|
<a href="https://developer.android.com/reference/android/media/MediaCrypto.html" title="class or interface in android.media" class="externalLink" target="_top">MediaCrypto</a> crypto,
|
|
float codecOperatingRate)</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns the <a href="../mediacodec/MediaCodecAdapter.Configuration.html" title="class in com.google.android.exoplayer2.mediacodec"><code>MediaCodecAdapter.Configuration</code></a> that will be used to create and configure a
|
|
<a href="https://developer.android.com/reference/android/media/MediaCodec.html" title="class or interface in android.media" class="externalLink"><code>MediaCodec</code></a> to decode the given <a href="../Format.html" title="class in com.google.android.exoplayer2" target="_top"><code>Format</code></a> for a playback.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i7" class="rowColor">
|
|
<td class="colFirst"><code>protected <a href="https://developer.android.com/reference/android/media/MediaFormat.html" title="class or interface in android.media" class="externalLink" target="_top">MediaFormat</a></code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getMediaFormat(com.google.android.exoplayer2.Format,java.lang.String,int,float)">getMediaFormat</a></span>​(<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> format,
|
|
<a href="https://developer.android.com/reference/java/lang/String.html" title="class or interface in java.lang" class="externalLink" target="_top">String</a> codecMimeType,
|
|
int codecMaxInputSize,
|
|
float codecOperatingRate)</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns the framework <a href="https://developer.android.com/reference/android/media/MediaFormat.html" title="class or interface in android.media" class="externalLink"><code>MediaFormat</code></a> that can be used to configure a <a href="https://developer.android.com/reference/android/media/MediaCodec.html?is-external=true" title="class or interface in android.media" class="externalLink" target="_top"><code>MediaCodec</code></a>
|
|
for decoding the given <a href="../Format.html" title="class in com.google.android.exoplayer2"><code>Format</code></a> for playback.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i8" class="altColor">
|
|
<td class="colFirst"><code><a href="https://developer.android.com/reference/java/lang/String.html" title="class or interface in java.lang" class="externalLink" target="_top">String</a></code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getName()">getName</a></span>()</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns the name of this renderer, for logging and debugging purposes.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i9" class="rowColor">
|
|
<td class="colFirst"><code><a href="../PlaybackParameters.html" title="class in com.google.android.exoplayer2">PlaybackParameters</a></code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getPlaybackParameters()">getPlaybackParameters</a></span>()</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns the active playback parameters.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i10" class="altColor">
|
|
<td class="colFirst"><code>long</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#getPositionUs()">getPositionUs</a></span>()</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Returns the current media position in microseconds.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i11" class="rowColor">
|
|
<td class="colFirst"><code>void</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#handleMessage(int,java.lang.Object)">handleMessage</a></span>​(int messageType,
|
|
<a href="https://developer.android.com/reference/java/lang/Object.html" title="class or interface in java.lang" class="externalLink" target="_top">Object</a> message)</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Handles a message delivered to the target.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i12" class="altColor">
|
|
<td class="colFirst"><code>boolean</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isEnded()">isEnded</a></span>()</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Whether the renderer is ready for the <a href="../ExoPlayer.html" title="interface in com.google.android.exoplayer2"><code>ExoPlayer</code></a> instance to transition to <a href="../Player.html#STATE_ENDED"><code>Player.STATE_ENDED</code></a>.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i13" class="rowColor">
|
|
<td class="colFirst"><code>boolean</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#isReady()">isReady</a></span>()</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Whether the renderer is able to immediately render media from the current position.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i14" class="altColor">
|
|
<td class="colFirst"><code>protected void</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#onCodecError(java.lang.Exception)">onCodecError</a></span>​(<a href="https://developer.android.com/reference/java/lang/Exception.html" title="class or interface in java.lang" class="externalLink" target="_top">Exception</a> codecError)</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Called when a codec error has occurred.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i15" class="rowColor">
|
|
<td class="colFirst"><code>protected void</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#onCodecInitialized(java.lang.String,long,long)">onCodecInitialized</a></span>​(<a href="https://developer.android.com/reference/java/lang/String.html" title="class or interface in java.lang" class="externalLink" target="_top">String</a> name,
|
|
long initializedTimestampMs,
|
|
long initializationDurationMs)</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Called when a <a href="https://developer.android.com/reference/android/media/MediaCodec.html" title="class or interface in android.media" class="externalLink" target="_top"><code>MediaCodec</code></a> has been created and configured.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i16" class="altColor">
|
|
<td class="colFirst"><code>protected void</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#onCodecReleased(java.lang.String)">onCodecReleased</a></span>​(<a href="https://developer.android.com/reference/java/lang/String.html" title="class or interface in java.lang" class="externalLink" target="_top">String</a> name)</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Called when a <a href="https://developer.android.com/reference/android/media/MediaCodec.html" title="class or interface in android.media" class="externalLink" target="_top"><code>MediaCodec</code></a> has been released.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i17" class="rowColor">
|
|
<td class="colFirst"><code>protected void</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#onDisabled()">onDisabled</a></span>()</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Called when the renderer is disabled.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i18" class="altColor">
|
|
<td class="colFirst"><code>protected void</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#onEnabled(boolean,boolean)">onEnabled</a></span>​(boolean joining,
|
|
boolean mayRenderStartOfStream)</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Called when the renderer is enabled.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i19" class="rowColor">
|
|
<td class="colFirst"><code>protected <a href="../decoder/DecoderReuseEvaluation.html" title="class in com.google.android.exoplayer2.decoder">DecoderReuseEvaluation</a></code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#onInputFormatChanged(com.google.android.exoplayer2.FormatHolder)">onInputFormatChanged</a></span>​(<a href="../FormatHolder.html" title="class in com.google.android.exoplayer2">FormatHolder</a> formatHolder)</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Called when a new <a href="../Format.html" title="class in com.google.android.exoplayer2"><code>Format</code></a> is read from the upstream <a href="../source/MediaPeriod.html" title="interface in com.google.android.exoplayer2.source"><code>MediaPeriod</code></a>.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i20" class="altColor">
|
|
<td class="colFirst"><code>protected void</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#onOutputFormatChanged(com.google.android.exoplayer2.Format,android.media.MediaFormat)">onOutputFormatChanged</a></span>​(<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> format,
|
|
<a href="https://developer.android.com/reference/android/media/MediaFormat.html" title="class or interface in android.media" class="externalLink" target="_top">MediaFormat</a> mediaFormat)</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Called when one of the output formats changes.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i21" class="rowColor">
|
|
<td class="colFirst"><code>protected void</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#onPositionDiscontinuity()">onPositionDiscontinuity</a></span>()</code></th>
|
|
<td class="colLast">
|
|
<div class="block">See <a href="AudioSink.Listener.html#onPositionDiscontinuity()"><code>AudioSink.Listener.onPositionDiscontinuity()</code></a>.</div>
|
|
</td>
|
|
</tr>
|
|
<tr id="i22" class="altColor">
|
|
<td class="colFirst"><code>protected void</code></td>
|
|
<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#onPositionReset(long,boolean)">onPositionReset</a></span>​(long positionUs,
|
|
boolean joining)</code></th>
|
|
<td class="colLast">
|
|
<div class="block">Called when the position is reset.</div>
|
|
</td>
|
|
</tr>
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<td class="colFirst"><code>protected void</code></td>
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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#onProcessedStreamChange()">onProcessedStreamChange</a></span>()</code></th>
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<td class="colLast">
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<div class="block">Called after the last output buffer before a stream change has been processed.</div>
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</td>
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</tr>
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<tr id="i24" class="altColor">
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<td class="colFirst"><code>protected void</code></td>
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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#onQueueInputBuffer(com.google.android.exoplayer2.decoder.DecoderInputBuffer)">onQueueInputBuffer</a></span>​(<a href="../decoder/DecoderInputBuffer.html" title="class in com.google.android.exoplayer2.decoder">DecoderInputBuffer</a> buffer)</code></th>
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<td class="colLast">
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<div class="block">Called immediately before an input buffer is queued into the codec.</div>
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<tr id="i25" class="rowColor">
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<td class="colFirst"><code>protected void</code></td>
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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#onReset()">onReset</a></span>()</code></th>
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<td class="colLast">
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<div class="block">Called when the renderer is reset.</div>
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<tr id="i26" class="altColor">
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<td class="colFirst"><code>protected void</code></td>
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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#onStarted()">onStarted</a></span>()</code></th>
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<td class="colLast">
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<div class="block">Called when the renderer is started.</div>
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<td class="colFirst"><code>protected void</code></td>
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<td class="colFirst"><code>protected boolean</code></td>
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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#processOutputBuffer(long,long,com.google.android.exoplayer2.mediacodec.MediaCodecAdapter,java.nio.ByteBuffer,int,int,int,long,boolean,boolean,com.google.android.exoplayer2.Format)">processOutputBuffer</a></span>​(long positionUs,
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long elapsedRealtimeUs,
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<a href="../mediacodec/MediaCodecAdapter.html" title="interface in com.google.android.exoplayer2.mediacodec">MediaCodecAdapter</a> codec,
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<a href="https://developer.android.com/reference/java/nio/ByteBuffer.html" title="class or interface in java.nio" class="externalLink" target="_top">ByteBuffer</a> buffer,
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int bufferIndex,
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int bufferFlags,
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int sampleCount,
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long bufferPresentationTimeUs,
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boolean isDecodeOnlyBuffer,
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boolean isLastBuffer,
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<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> format)</code></th>
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<td class="colLast">
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<div class="block">Processes an output media buffer.</div>
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<td class="colFirst"><code>protected void</code></td>
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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#renderToEndOfStream()">renderToEndOfStream</a></span>()</code></th>
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<td class="colFirst"><code>void</code></td>
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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#setPlaybackParameters(com.google.android.exoplayer2.PlaybackParameters)">setPlaybackParameters</a></span>​(<a href="../PlaybackParameters.html" title="class in com.google.android.exoplayer2">PlaybackParameters</a> playbackParameters)</code></th>
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<td class="colFirst"><code>protected boolean</code></td>
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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#shouldUseBypass(com.google.android.exoplayer2.Format)">shouldUseBypass</a></span>​(<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> format)</code></th>
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<td class="colLast">
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<td class="colFirst"><code>protected int</code></td>
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<th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#supportsFormat(com.google.android.exoplayer2.mediacodec.MediaCodecSelector,com.google.android.exoplayer2.Format)">supportsFormat</a></span>​(<a href="../mediacodec/MediaCodecSelector.html" title="interface in com.google.android.exoplayer2.mediacodec">MediaCodecSelector</a> mediaCodecSelector,
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<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> format)</code></th>
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<td class="colLast">
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<div class="block">Returns the <a href="../RendererCapabilities.Capabilities.html" title="annotation in com.google.android.exoplayer2"><code>RendererCapabilities.Capabilities</code></a> for the given <a href="../Format.html" title="class in com.google.android.exoplayer2"><code>Format</code></a>.</div>
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<code><a href="../mediacodec/MediaCodecRenderer.html#createDecoderException(java.lang.Throwable,com.google.android.exoplayer2.mediacodec.MediaCodecInfo)">createDecoderException</a>, <a href="../mediacodec/MediaCodecRenderer.html#experimentalSetAsynchronousBufferQueueingEnabled(boolean)">experimentalSetAsynchronousBufferQueueingEnabled</a>, <a href="../mediacodec/MediaCodecRenderer.html#experimentalSetForceAsyncQueueingSynchronizationWorkaround(boolean)">experimentalSetForceAsyncQueueingSynchronizationWorkaround</a>, <a href="../mediacodec/MediaCodecRenderer.html#experimentalSetSynchronizeCodecInteractionsWithQueueingEnabled(boolean)">experimentalSetSynchronizeCodecInteractionsWithQueueingEnabled</a>, <a href="../mediacodec/MediaCodecRenderer.html#flushOrReinitializeCodec()">flushOrReinitializeCodec</a>, <a href="../mediacodec/MediaCodecRenderer.html#flushOrReleaseCodec()">flushOrReleaseCodec</a>, <a href="../mediacodec/MediaCodecRenderer.html#getCodec()">getCodec</a>, <a href="../mediacodec/MediaCodecRenderer.html#getCodecInfo()">getCodecInfo</a>, <a href="../mediacodec/MediaCodecRenderer.html#getCodecNeedsEosPropagation()">getCodecNeedsEosPropagation</a>, <a href="../mediacodec/MediaCodecRenderer.html#getCodecOperatingRate()">getCodecOperatingRate</a>, <a href="../mediacodec/MediaCodecRenderer.html#getCodecOutputMediaFormat()">getCodecOutputMediaFormat</a>, <a href="../mediacodec/MediaCodecRenderer.html#getOutputStreamOffsetUs()">getOutputStreamOffsetUs</a>, <a href="../mediacodec/MediaCodecRenderer.html#getPlaybackSpeed()">getPlaybackSpeed</a>, <a href="../mediacodec/MediaCodecRenderer.html#handleInputBufferSupplementalData(com.google.android.exoplayer2.decoder.DecoderInputBuffer)">handleInputBufferSupplementalData</a>, <a href="../mediacodec/MediaCodecRenderer.html#maybeInitCodecOrBypass()">maybeInitCodecOrBypass</a>, <a href="../mediacodec/MediaCodecRenderer.html#onProcessedOutputBuffer(long)">onProcessedOutputBuffer</a>, <a href="../mediacodec/MediaCodecRenderer.html#onStreamChanged(com.google.android.exoplayer2.Format%5B%5D,long,long)">onStreamChanged</a>, <a href="../mediacodec/MediaCodecRenderer.html#releaseCodec()">releaseCodec</a>, <a href="../mediacodec/MediaCodecRenderer.html#render(long,long)">render</a>, <a href="../mediacodec/MediaCodecRenderer.html#resetCodecStateForFlush()">resetCodecStateForFlush</a>, <a href="../mediacodec/MediaCodecRenderer.html#resetCodecStateForRelease()">resetCodecStateForRelease</a>, <a href="../mediacodec/MediaCodecRenderer.html#setPendingOutputEndOfStream()">setPendingOutputEndOfStream</a>, <a href="../mediacodec/MediaCodecRenderer.html#setPendingPlaybackException(com.google.android.exoplayer2.ExoPlaybackException)">setPendingPlaybackException</a>, <a href="../mediacodec/MediaCodecRenderer.html#setPlaybackSpeed(float,float)">setPlaybackSpeed</a>, <a href="../mediacodec/MediaCodecRenderer.html#setRenderTimeLimitMs(long)">setRenderTimeLimitMs</a>, <a href="../mediacodec/MediaCodecRenderer.html#shouldInitCodec(com.google.android.exoplayer2.mediacodec.MediaCodecInfo)">shouldInitCodec</a>, <a href="../mediacodec/MediaCodecRenderer.html#supportsFormat(com.google.android.exoplayer2.Format)">supportsFormat</a>, <a href="../mediacodec/MediaCodecRenderer.html#supportsFormatDrm(com.google.android.exoplayer2.Format)">supportsFormatDrm</a>, <a href="../mediacodec/MediaCodecRenderer.html#supportsMixedMimeTypeAdaptation()">supportsMixedMimeTypeAdaptation</a>, <a href="../mediacodec/MediaCodecRenderer.html#updateCodecOperatingRate()">updateCodecOperatingRate</a>, <a href="../mediacodec/MediaCodecRenderer.html#updateOutputFormatForTime(long)">updateOutputFormatForTime</a></code></li>
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<code><a href="../BaseRenderer.html#createRendererException(java.lang.Throwable,com.google.android.exoplayer2.Format,boolean,int)">createRendererException</a>, <a href="../BaseRenderer.html#createRendererException(java.lang.Throwable,com.google.android.exoplayer2.Format,int)">createRendererException</a>, <a href="../BaseRenderer.html#disable()">disable</a>, <a href="../BaseRenderer.html#enable(com.google.android.exoplayer2.RendererConfiguration,com.google.android.exoplayer2.Format%5B%5D,com.google.android.exoplayer2.source.SampleStream,long,boolean,boolean,long,long)">enable</a>, <a href="../BaseRenderer.html#getCapabilities()">getCapabilities</a>, <a href="../BaseRenderer.html#getConfiguration()">getConfiguration</a>, <a href="../BaseRenderer.html#getFormatHolder()">getFormatHolder</a>, <a href="../BaseRenderer.html#getIndex()">getIndex</a>, <a href="../BaseRenderer.html#getLastResetPositionUs()">getLastResetPositionUs</a>, <a href="../BaseRenderer.html#getReadingPositionUs()">getReadingPositionUs</a>, <a href="../BaseRenderer.html#getState()">getState</a>, <a href="../BaseRenderer.html#getStream()">getStream</a>, <a href="../BaseRenderer.html#getStreamFormats()">getStreamFormats</a>, <a href="../BaseRenderer.html#getTrackType()">getTrackType</a>, <a href="../BaseRenderer.html#hasReadStreamToEnd()">hasReadStreamToEnd</a>, <a href="../BaseRenderer.html#isCurrentStreamFinal()">isCurrentStreamFinal</a>, <a href="../BaseRenderer.html#isSourceReady()">isSourceReady</a>, <a href="../BaseRenderer.html#maybeThrowStreamError()">maybeThrowStreamError</a>, <a href="../BaseRenderer.html#readSource(com.google.android.exoplayer2.FormatHolder,com.google.android.exoplayer2.decoder.DecoderInputBuffer,int)">readSource</a>, <a href="../BaseRenderer.html#replaceStream(com.google.android.exoplayer2.Format%5B%5D,com.google.android.exoplayer2.source.SampleStream,long,long)">replaceStream</a>, <a href="../BaseRenderer.html#reset()">reset</a>, <a href="../BaseRenderer.html#resetPosition(long)">resetPosition</a>, <a href="../BaseRenderer.html#setCurrentStreamFinal()">setCurrentStreamFinal</a>, <a href="../BaseRenderer.html#setIndex(int)">setIndex</a>, <a href="../BaseRenderer.html#skipSource(long)">skipSource</a>, <a href="../BaseRenderer.html#start()">start</a>, <a href="../BaseRenderer.html#stop()">stop</a></code></li>
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<code><a href="https://developer.android.com/reference/java/lang/Object.html#clone()" title="class or interface in java.lang" class="externalLink">clone</a>, <a href="https://developer.android.com/reference/java/lang/Object.html?is-external=true#equals(java.lang.Object)" title="class or interface in java.lang" class="externalLink">equals</a>, <a href="https://developer.android.com/reference/java/lang/Object.html?is-external=true#finalize()" title="class or interface in java.lang" class="externalLink">finalize</a>, <a href="https://developer.android.com/reference/java/lang/Object.html?is-external=true#getClass()" title="class or interface in java.lang" class="externalLink">getClass</a>, <a href="https://developer.android.com/reference/java/lang/Object.html?is-external=true#hashCode()" title="class or interface in java.lang" class="externalLink">hashCode</a>, <a href="https://developer.android.com/reference/java/lang/Object.html?is-external=true#notify()" title="class or interface in java.lang" class="externalLink">notify</a>, <a href="https://developer.android.com/reference/java/lang/Object.html?is-external=true#notifyAll()" title="class or interface in java.lang" class="externalLink">notifyAll</a>, <a href="https://developer.android.com/reference/java/lang/Object.html?is-external=true#toString()" title="class or interface in java.lang" class="externalLink">toString</a>, <a href="https://developer.android.com/reference/java/lang/Object.html?is-external=true#wait()" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://developer.android.com/reference/java/lang/Object.html?is-external=true#wait(long)" title="class or interface in java.lang" class="externalLink">wait</a>, <a href="https://developer.android.com/reference/java/lang/Object.html?is-external=true#wait(long,int)" title="class or interface in java.lang" class="externalLink" target="_top">wait</a></code></li>
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<h4>MediaCodecAudioRenderer</h4>
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<pre>public MediaCodecAudioRenderer​(<a href="https://developer.android.com/reference/android/content/Context.html" title="class or interface in android.content" class="externalLink" target="_top">Context</a> context,
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<a href="../mediacodec/MediaCodecSelector.html" title="interface in com.google.android.exoplayer2.mediacodec">MediaCodecSelector</a> mediaCodecSelector)</pre>
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<dl>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>context</code> - A context.</dd>
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<dd><code>mediaCodecSelector</code> - A decoder selector.</dd>
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</dl>
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</ul>
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<a id="<init>(android.content.Context,com.google.android.exoplayer2.mediacodec.MediaCodecSelector,android.os.Handler,com.google.android.exoplayer2.audio.AudioRendererEventListener)">
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<pre>public MediaCodecAudioRenderer​(<a href="https://developer.android.com/reference/android/content/Context.html" title="class or interface in android.content" class="externalLink" target="_top">Context</a> context,
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<a href="../mediacodec/MediaCodecSelector.html" title="interface in com.google.android.exoplayer2.mediacodec">MediaCodecSelector</a> mediaCodecSelector,
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@Nullable
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<a href="https://developer.android.com/reference/android/os/Handler.html" title="class or interface in android.os" class="externalLink" target="_top">Handler</a> eventHandler,
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@Nullable
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<a href="AudioRendererEventListener.html" title="interface in com.google.android.exoplayer2.audio">AudioRendererEventListener</a> eventListener)</pre>
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<dl>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>context</code> - A context.</dd>
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<dd><code>mediaCodecSelector</code> - A decoder selector.</dd>
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<dd><code>eventHandler</code> - A handler to use when delivering events to <code>eventListener</code>. May be
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null if delivery of events is not required.</dd>
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<dd><code>eventListener</code> - A listener of events. May be null if delivery of events is not required.</dd>
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<a id="<init>(android.content.Context,com.google.android.exoplayer2.mediacodec.MediaCodecSelector,android.os.Handler,com.google.android.exoplayer2.audio.AudioRendererEventListener,com.google.android.exoplayer2.audio.AudioCapabilities,com.google.android.exoplayer2.audio.AudioProcessor...)">
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<pre>public MediaCodecAudioRenderer​(<a href="https://developer.android.com/reference/android/content/Context.html" title="class or interface in android.content" class="externalLink" target="_top">Context</a> context,
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<a href="../mediacodec/MediaCodecSelector.html" title="interface in com.google.android.exoplayer2.mediacodec">MediaCodecSelector</a> mediaCodecSelector,
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@Nullable
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<a href="https://developer.android.com/reference/android/os/Handler.html" title="class or interface in android.os" class="externalLink" target="_top">Handler</a> eventHandler,
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@Nullable
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<a href="AudioRendererEventListener.html" title="interface in com.google.android.exoplayer2.audio">AudioRendererEventListener</a> eventListener,
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@Nullable
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<a href="AudioCapabilities.html" title="class in com.google.android.exoplayer2.audio">AudioCapabilities</a> audioCapabilities,
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<a href="AudioProcessor.html" title="interface in com.google.android.exoplayer2.audio">AudioProcessor</a>... audioProcessors)</pre>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>context</code> - A context.</dd>
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<dd><code>mediaCodecSelector</code> - A decoder selector.</dd>
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<dd><code>eventHandler</code> - A handler to use when delivering events to <code>eventListener</code>. May be
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null if delivery of events is not required.</dd>
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<dd><code>eventListener</code> - A listener of events. May be null if delivery of events is not required.</dd>
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<dd><code>audioCapabilities</code> - The audio capabilities for playback on this device. May be null if the
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default capabilities (no encoded audio passthrough support) should be assumed.</dd>
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<dd><code>audioProcessors</code> - Optional <a href="AudioProcessor.html" title="interface in com.google.android.exoplayer2.audio"><code>AudioProcessor</code></a>s that will process PCM audio before
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output.</dd>
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<pre>public MediaCodecAudioRenderer​(<a href="https://developer.android.com/reference/android/content/Context.html" title="class or interface in android.content" class="externalLink" target="_top">Context</a> context,
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<a href="../mediacodec/MediaCodecSelector.html" title="interface in com.google.android.exoplayer2.mediacodec">MediaCodecSelector</a> mediaCodecSelector,
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@Nullable
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<a href="https://developer.android.com/reference/android/os/Handler.html" title="class or interface in android.os" class="externalLink" target="_top">Handler</a> eventHandler,
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@Nullable
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<a href="AudioRendererEventListener.html" title="interface in com.google.android.exoplayer2.audio">AudioRendererEventListener</a> eventListener,
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<a href="AudioSink.html" title="interface in com.google.android.exoplayer2.audio">AudioSink</a> audioSink)</pre>
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<dl>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>context</code> - A context.</dd>
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<dd><code>mediaCodecSelector</code> - A decoder selector.</dd>
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<dd><code>eventHandler</code> - A handler to use when delivering events to <code>eventListener</code>. May be
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null if delivery of events is not required.</dd>
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<dd><code>eventListener</code> - A listener of events. May be null if delivery of events is not required.</dd>
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<dd><code>audioSink</code> - The sink to which audio will be output.</dd>
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<pre>public MediaCodecAudioRenderer​(<a href="https://developer.android.com/reference/android/content/Context.html" title="class or interface in android.content" class="externalLink" target="_top">Context</a> context,
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<a href="../mediacodec/MediaCodecSelector.html" title="interface in com.google.android.exoplayer2.mediacodec">MediaCodecSelector</a> mediaCodecSelector,
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boolean enableDecoderFallback,
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@Nullable
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<a href="https://developer.android.com/reference/android/os/Handler.html" title="class or interface in android.os" class="externalLink" target="_top">Handler</a> eventHandler,
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@Nullable
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<a href="AudioRendererEventListener.html" title="interface in com.google.android.exoplayer2.audio">AudioRendererEventListener</a> eventListener,
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<a href="AudioSink.html" title="interface in com.google.android.exoplayer2.audio">AudioSink</a> audioSink)</pre>
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<dl>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>context</code> - A context.</dd>
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<dd><code>mediaCodecSelector</code> - A decoder selector.</dd>
|
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<dd><code>enableDecoderFallback</code> - Whether to enable fallback to lower-priority decoders if decoder
|
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initialization fails. This may result in using a decoder that is slower/less efficient than
|
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the primary decoder.</dd>
|
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<dd><code>eventHandler</code> - A handler to use when delivering events to <code>eventListener</code>. May be
|
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null if delivery of events is not required.</dd>
|
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<dd><code>eventListener</code> - A listener of events. May be null if delivery of events is not required.</dd>
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<dd><code>audioSink</code> - The sink to which audio will be output.</dd>
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</dl>
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</li>
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</ul>
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<pre>public MediaCodecAudioRenderer​(<a href="https://developer.android.com/reference/android/content/Context.html" title="class or interface in android.content" class="externalLink" target="_top">Context</a> context,
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<a href="../mediacodec/MediaCodecAdapter.Factory.html" title="interface in com.google.android.exoplayer2.mediacodec">MediaCodecAdapter.Factory</a> codecAdapterFactory,
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<a href="../mediacodec/MediaCodecSelector.html" title="interface in com.google.android.exoplayer2.mediacodec">MediaCodecSelector</a> mediaCodecSelector,
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boolean enableDecoderFallback,
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@Nullable
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<a href="https://developer.android.com/reference/android/os/Handler.html" title="class or interface in android.os" class="externalLink" target="_top">Handler</a> eventHandler,
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@Nullable
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<a href="AudioRendererEventListener.html" title="interface in com.google.android.exoplayer2.audio">AudioRendererEventListener</a> eventListener,
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<a href="AudioSink.html" title="interface in com.google.android.exoplayer2.audio">AudioSink</a> audioSink)</pre>
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<div class="block">Creates a new instance.</div>
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<dl>
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<dt><span class="paramLabel">Parameters:</span></dt>
|
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<dd><code>context</code> - A context.</dd>
|
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<dd><code>codecAdapterFactory</code> - The <a href="../mediacodec/MediaCodecAdapter.Factory.html" title="interface in com.google.android.exoplayer2.mediacodec"><code>MediaCodecAdapter.Factory</code></a> used to create <a href="../mediacodec/MediaCodecAdapter.html" title="interface in com.google.android.exoplayer2.mediacodec"><code>MediaCodecAdapter</code></a> instances.</dd>
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<dd><code>mediaCodecSelector</code> - A decoder selector.</dd>
|
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<dd><code>enableDecoderFallback</code> - Whether to enable fallback to lower-priority decoders if decoder
|
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initialization fails. This may result in using a decoder that is slower/less efficient than
|
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the primary decoder.</dd>
|
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<dd><code>eventHandler</code> - A handler to use when delivering events to <code>eventListener</code>. May be
|
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null if delivery of events is not required.</dd>
|
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<dd><code>eventListener</code> - A listener of events. May be null if delivery of events is not required.</dd>
|
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<dd><code>audioSink</code> - The sink to which audio will be output.</dd>
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</dl>
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</li>
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</ul>
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</li>
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</ul>
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</section>
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<h3>Method Detail</h3>
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<h4>getName</h4>
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<pre class="methodSignature">public <a href="https://developer.android.com/reference/java/lang/String.html" title="class or interface in java.lang" class="externalLink" target="_top">String</a> getName()</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../Renderer.html#getName()">Renderer</a></code></span></div>
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<div class="block">Returns the name of this renderer, for logging and debugging purposes. Should typically be the
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renderer's (un-obfuscated) class name.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
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<dd><code><a href="../Renderer.html#getName()">getName</a></code> in interface <code><a href="../Renderer.html" title="interface in com.google.android.exoplayer2">Renderer</a></code></dd>
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
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<dd><code><a href="../RendererCapabilities.html#getName()">getName</a></code> in interface <code><a href="../RendererCapabilities.html" title="interface in com.google.android.exoplayer2">RendererCapabilities</a></code></dd>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>The name of this renderer.</dd>
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</dl>
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</li>
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</ul>
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<h4>experimentalSetEnableKeepAudioTrackOnSeek</h4>
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<pre class="methodSignature">public void experimentalSetEnableKeepAudioTrackOnSeek​(boolean enableKeepAudioTrackOnSeek)</pre>
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<div class="block">Sets whether to enable the experimental feature that keeps and flushes the <a href="https://developer.android.com/reference/android/media/AudioTrack.html" title="class or interface in android.media" class="externalLink" target="_top"><code>AudioTrack</code></a> when a seek occurs, as opposed to releasing and reinitialising. Off
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by default.
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<p>This method is experimental, and will be renamed or removed in a future release.</div>
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<dl>
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<dt><span class="paramLabel">Parameters:</span></dt>
|
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<dd><code>enableKeepAudioTrackOnSeek</code> - Whether to keep the <a href="https://developer.android.com/reference/android/media/AudioTrack.html" title="class or interface in android.media" class="externalLink" target="_top"><code>AudioTrack</code></a> on seek.</dd>
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</dl>
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</li>
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</ul>
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<a id="supportsFormat(com.google.android.exoplayer2.mediacodec.MediaCodecSelector,com.google.android.exoplayer2.Format)">
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<h4>supportsFormat</h4>
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<pre class="methodSignature"><a href="../RendererCapabilities.Capabilities.html" title="annotation in com.google.android.exoplayer2">@Capabilities</a>
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protected int supportsFormat​(<a href="../mediacodec/MediaCodecSelector.html" title="interface in com.google.android.exoplayer2.mediacodec">MediaCodecSelector</a> mediaCodecSelector,
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<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> format)
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throws <a href="../mediacodec/MediaCodecUtil.DecoderQueryException.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecUtil.DecoderQueryException</a></pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../mediacodec/MediaCodecRenderer.html#supportsFormat(com.google.android.exoplayer2.mediacodec.MediaCodecSelector,com.google.android.exoplayer2.Format)">MediaCodecRenderer</a></code></span></div>
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<div class="block">Returns the <a href="../RendererCapabilities.Capabilities.html" title="annotation in com.google.android.exoplayer2"><code>RendererCapabilities.Capabilities</code></a> for the given <a href="../Format.html" title="class in com.google.android.exoplayer2"><code>Format</code></a>.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
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<dd><code><a href="../mediacodec/MediaCodecRenderer.html#supportsFormat(com.google.android.exoplayer2.mediacodec.MediaCodecSelector,com.google.android.exoplayer2.Format)">supportsFormat</a></code> in class <code><a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></code></dd>
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<dt><span class="paramLabel">Parameters:</span></dt>
|
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<dd><code>mediaCodecSelector</code> - The decoder selector.</dd>
|
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<dd><code>format</code> - The <a href="../Format.html" title="class in com.google.android.exoplayer2"><code>Format</code></a>.</dd>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>The <a href="../RendererCapabilities.Capabilities.html" title="annotation in com.google.android.exoplayer2"><code>RendererCapabilities.Capabilities</code></a> for this <a href="../Format.html" title="class in com.google.android.exoplayer2"><code>Format</code></a>.</dd>
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<dt><span class="throwsLabel">Throws:</span></dt>
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<dd><code><a href="../mediacodec/MediaCodecUtil.DecoderQueryException.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecUtil.DecoderQueryException</a></code> - If there was an error querying decoders.</dd>
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</dl>
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</li>
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</ul>
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<a id="getDecoderInfos(com.google.android.exoplayer2.mediacodec.MediaCodecSelector,com.google.android.exoplayer2.Format,boolean)">
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<h4>getDecoderInfos</h4>
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<pre class="methodSignature">protected <a href="https://developer.android.com/reference/java/util/List.html" title="class or interface in java.util" class="externalLink">List</a><<a href="../mediacodec/MediaCodecInfo.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecInfo</a>> getDecoderInfos​(<a href="../mediacodec/MediaCodecSelector.html" title="interface in com.google.android.exoplayer2.mediacodec" target="_top">MediaCodecSelector</a> mediaCodecSelector,
|
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<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> format,
|
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boolean requiresSecureDecoder)
|
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throws <a href="../mediacodec/MediaCodecUtil.DecoderQueryException.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecUtil.DecoderQueryException</a></pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../mediacodec/MediaCodecRenderer.html#getDecoderInfos(com.google.android.exoplayer2.mediacodec.MediaCodecSelector,com.google.android.exoplayer2.Format,boolean)">MediaCodecRenderer</a></code></span></div>
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<div class="block">Returns a list of decoders that can decode media in the specified format, in priority order.</div>
|
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<dl>
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
|
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<dd><code><a href="../mediacodec/MediaCodecRenderer.html#getDecoderInfos(com.google.android.exoplayer2.mediacodec.MediaCodecSelector,com.google.android.exoplayer2.Format,boolean)">getDecoderInfos</a></code> in class <code><a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></code></dd>
|
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<dt><span class="paramLabel">Parameters:</span></dt>
|
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<dd><code>mediaCodecSelector</code> - The decoder selector.</dd>
|
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<dd><code>format</code> - The <a href="../Format.html" title="class in com.google.android.exoplayer2"><code>Format</code></a> for which a decoder is required.</dd>
|
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<dd><code>requiresSecureDecoder</code> - Whether a secure decoder is required.</dd>
|
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<dt><span class="returnLabel">Returns:</span></dt>
|
|
<dd>A list of <a href="../mediacodec/MediaCodecInfo.html" title="class in com.google.android.exoplayer2.mediacodec"><code>MediaCodecInfo</code></a>s corresponding to decoders. May be empty.</dd>
|
|
<dt><span class="throwsLabel">Throws:</span></dt>
|
|
<dd><code><a href="../mediacodec/MediaCodecUtil.DecoderQueryException.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecUtil.DecoderQueryException</a></code> - Thrown if there was an error querying decoders.</dd>
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</dl>
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</li>
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</ul>
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<a id="shouldUseBypass(com.google.android.exoplayer2.Format)">
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<h4>shouldUseBypass</h4>
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<pre class="methodSignature">protected boolean shouldUseBypass​(<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> format)</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../mediacodec/MediaCodecRenderer.html#shouldUseBypass(com.google.android.exoplayer2.Format)">MediaCodecRenderer</a></code></span></div>
|
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<div class="block">Returns whether buffers in the input format can be processed without a codec.
|
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|
|
<p>This method is only called if the content is not DRM protected, because if the content is
|
|
DRM protected use of bypass is never possible.</div>
|
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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
|
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<dd><code><a href="../mediacodec/MediaCodecRenderer.html#shouldUseBypass(com.google.android.exoplayer2.Format)">shouldUseBypass</a></code> in class <code><a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></code></dd>
|
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<dt><span class="paramLabel">Parameters:</span></dt>
|
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<dd><code>format</code> - The input <a href="../Format.html" title="class in com.google.android.exoplayer2"><code>Format</code></a>.</dd>
|
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<dt><span class="returnLabel">Returns:</span></dt>
|
|
<dd>Whether playback bypassing <a href="https://developer.android.com/reference/android/media/MediaCodec.html" title="class or interface in android.media" class="externalLink" target="_top"><code>MediaCodec</code></a> is supported.</dd>
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</dl>
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</li>
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</ul>
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<a id="getMediaCodecConfiguration(com.google.android.exoplayer2.mediacodec.MediaCodecInfo,com.google.android.exoplayer2.Format,android.media.MediaCrypto,float)">
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<h4>getMediaCodecConfiguration</h4>
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<pre class="methodSignature">protected <a href="../mediacodec/MediaCodecAdapter.Configuration.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecAdapter.Configuration</a> getMediaCodecConfiguration​(<a href="../mediacodec/MediaCodecInfo.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecInfo</a> codecInfo,
|
|
<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> format,
|
|
@Nullable
|
|
<a href="https://developer.android.com/reference/android/media/MediaCrypto.html" title="class or interface in android.media" class="externalLink" target="_top">MediaCrypto</a> crypto,
|
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float codecOperatingRate)</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../mediacodec/MediaCodecRenderer.html#getMediaCodecConfiguration(com.google.android.exoplayer2.mediacodec.MediaCodecInfo,com.google.android.exoplayer2.Format,android.media.MediaCrypto,float)">MediaCodecRenderer</a></code></span></div>
|
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<div class="block">Returns the <a href="../mediacodec/MediaCodecAdapter.Configuration.html" title="class in com.google.android.exoplayer2.mediacodec"><code>MediaCodecAdapter.Configuration</code></a> that will be used to create and configure a
|
|
<a href="https://developer.android.com/reference/android/media/MediaCodec.html" title="class or interface in android.media" class="externalLink"><code>MediaCodec</code></a> to decode the given <a href="../Format.html" title="class in com.google.android.exoplayer2" target="_top"><code>Format</code></a> for a playback.</div>
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<dl>
|
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
|
|
<dd><code><a href="../mediacodec/MediaCodecRenderer.html#getMediaCodecConfiguration(com.google.android.exoplayer2.mediacodec.MediaCodecInfo,com.google.android.exoplayer2.Format,android.media.MediaCrypto,float)">getMediaCodecConfiguration</a></code> in class <code><a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></code></dd>
|
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<dt><span class="paramLabel">Parameters:</span></dt>
|
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<dd><code>codecInfo</code> - Information about the <a href="https://developer.android.com/reference/android/media/MediaCodec.html" title="class or interface in android.media" class="externalLink" target="_top"><code>MediaCodec</code></a> being configured.</dd>
|
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<dd><code>format</code> - The <a href="../Format.html" title="class in com.google.android.exoplayer2"><code>Format</code></a> for which the codec is being configured.</dd>
|
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<dd><code>crypto</code> - For drm protected playbacks, a <a href="https://developer.android.com/reference/android/media/MediaCrypto.html" title="class or interface in android.media" class="externalLink" target="_top"><code>MediaCrypto</code></a> to use for decryption.</dd>
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<dd><code>codecOperatingRate</code> - The codec operating rate, or <a href="../mediacodec/MediaCodecRenderer.html#CODEC_OPERATING_RATE_UNSET"><code>MediaCodecRenderer.CODEC_OPERATING_RATE_UNSET</code></a> if
|
|
no codec operating rate should be set.</dd>
|
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<dt><span class="returnLabel">Returns:</span></dt>
|
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<dd>The parameters needed to call <a href="https://developer.android.com/reference/android/media/MediaCodec.html#configure(android.media.MediaFormat,android.view.Surface,android.media.MediaCrypto,int)" title="class or interface in android.media" class="externalLink" target="_top"><code>MediaCodec.configure(android.media.MediaFormat, android.view.Surface, android.media.MediaCrypto, int)</code></a>.</dd>
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</dl>
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</li>
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</ul>
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<a id="canReuseCodec(com.google.android.exoplayer2.mediacodec.MediaCodecInfo,com.google.android.exoplayer2.Format,com.google.android.exoplayer2.Format)">
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<h4>canReuseCodec</h4>
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<pre class="methodSignature">protected <a href="../decoder/DecoderReuseEvaluation.html" title="class in com.google.android.exoplayer2.decoder">DecoderReuseEvaluation</a> canReuseCodec​(<a href="../mediacodec/MediaCodecInfo.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecInfo</a> codecInfo,
|
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<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> oldFormat,
|
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<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> newFormat)</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../mediacodec/MediaCodecRenderer.html#canReuseCodec(com.google.android.exoplayer2.mediacodec.MediaCodecInfo,com.google.android.exoplayer2.Format,com.google.android.exoplayer2.Format)">MediaCodecRenderer</a></code></span></div>
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<div class="block">Evaluates whether the existing <a href="https://developer.android.com/reference/android/media/MediaCodec.html" title="class or interface in android.media" class="externalLink"><code>MediaCodec</code></a> can be kept for a new <a href="../Format.html" title="class in com.google.android.exoplayer2" target="_top"><code>Format</code></a>, and if
|
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it can whether it requires reconfiguration.
|
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|
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<p>The default implementation does not allow decoder reuse.</div>
|
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<dl>
|
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
|
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<dd><code><a href="../mediacodec/MediaCodecRenderer.html#canReuseCodec(com.google.android.exoplayer2.mediacodec.MediaCodecInfo,com.google.android.exoplayer2.Format,com.google.android.exoplayer2.Format)">canReuseCodec</a></code> in class <code><a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></code></dd>
|
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<dt><span class="paramLabel">Parameters:</span></dt>
|
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<dd><code>codecInfo</code> - A <a href="../mediacodec/MediaCodecInfo.html" title="class in com.google.android.exoplayer2.mediacodec"><code>MediaCodecInfo</code></a> describing the decoder.</dd>
|
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<dd><code>oldFormat</code> - The <a href="../Format.html" title="class in com.google.android.exoplayer2"><code>Format</code></a> for which the existing instance is configured.</dd>
|
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<dd><code>newFormat</code> - The new <a href="../Format.html" title="class in com.google.android.exoplayer2"><code>Format</code></a>.</dd>
|
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<dt><span class="returnLabel">Returns:</span></dt>
|
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<dd>The result of the evaluation.</dd>
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</dl>
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</li>
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</ul>
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<a id="getMediaClock()">
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<h4>getMediaClock</h4>
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<pre class="methodSignature">@Nullable
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public <a href="../util/MediaClock.html" title="interface in com.google.android.exoplayer2.util">MediaClock</a> getMediaClock()</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../Renderer.html#getMediaClock()">Renderer</a></code></span></div>
|
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<div class="block">If the renderer advances its own playback position then this method returns a corresponding
|
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<a href="../util/MediaClock.html" title="interface in com.google.android.exoplayer2.util"><code>MediaClock</code></a>. If provided, the player will use the returned <a href="../util/MediaClock.html" title="interface in com.google.android.exoplayer2.util"><code>MediaClock</code></a> as its
|
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source of time during playback. A player may have at most one renderer that returns a <a href="../util/MediaClock.html" title="interface in com.google.android.exoplayer2.util"><code>MediaClock</code></a> from this method.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
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<dd><code><a href="../Renderer.html#getMediaClock()">getMediaClock</a></code> in interface <code><a href="../Renderer.html" title="interface in com.google.android.exoplayer2">Renderer</a></code></dd>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../BaseRenderer.html#getMediaClock()">getMediaClock</a></code> in class <code><a href="../BaseRenderer.html" title="class in com.google.android.exoplayer2">BaseRenderer</a></code></dd>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>The <a href="../util/MediaClock.html" title="interface in com.google.android.exoplayer2.util"><code>MediaClock</code></a> tracking the playback position of the renderer, or null.</dd>
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<pre class="methodSignature">protected float getCodecOperatingRateV23​(float targetPlaybackSpeed,
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<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> format,
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<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a>[] streamFormats)</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../mediacodec/MediaCodecRenderer.html#getCodecOperatingRateV23(float,com.google.android.exoplayer2.Format,com.google.android.exoplayer2.Format%5B%5D)">MediaCodecRenderer</a></code></span></div>
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<div class="block">Returns the <a href="https://developer.android.com/reference/android/media/MediaFormat.html#KEY_OPERATING_RATE" title="class or interface in android.media" class="externalLink" target="_top"><code>MediaFormat.KEY_OPERATING_RATE</code></a> value for a given playback speed, current
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<a href="../Format.html" title="class in com.google.android.exoplayer2"><code>Format</code></a> and set of possible stream formats.
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<p>The default implementation returns <a href="../mediacodec/MediaCodecRenderer.html#CODEC_OPERATING_RATE_UNSET"><code>MediaCodecRenderer.CODEC_OPERATING_RATE_UNSET</code></a>.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../mediacodec/MediaCodecRenderer.html#getCodecOperatingRateV23(float,com.google.android.exoplayer2.Format,com.google.android.exoplayer2.Format%5B%5D)">getCodecOperatingRateV23</a></code> in class <code><a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></code></dd>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>targetPlaybackSpeed</code> - The target factor by which playback should be sped up. This may be
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different from the current playback speed, for example, if the speed is temporarily
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adjusted for live playback.</dd>
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<dd><code>format</code> - The <a href="../Format.html" title="class in com.google.android.exoplayer2"><code>Format</code></a> for which the codec is being configured.</dd>
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<dd><code>streamFormats</code> - The possible stream formats.</dd>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>The codec operating rate, or <a href="../mediacodec/MediaCodecRenderer.html#CODEC_OPERATING_RATE_UNSET"><code>MediaCodecRenderer.CODEC_OPERATING_RATE_UNSET</code></a> if no codec operating
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rate should be set.</dd>
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<pre class="methodSignature">protected void onCodecInitialized​(<a href="https://developer.android.com/reference/java/lang/String.html" title="class or interface in java.lang" class="externalLink" target="_top">String</a> name,
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long initializedTimestampMs,
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long initializationDurationMs)</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../mediacodec/MediaCodecRenderer.html#onCodecInitialized(java.lang.String,long,long)">MediaCodecRenderer</a></code></span></div>
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<div class="block">Called when a <a href="https://developer.android.com/reference/android/media/MediaCodec.html" title="class or interface in android.media" class="externalLink" target="_top"><code>MediaCodec</code></a> has been created and configured.
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<p>The default implementation is a no-op.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../mediacodec/MediaCodecRenderer.html#onCodecInitialized(java.lang.String,long,long)">onCodecInitialized</a></code> in class <code><a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></code></dd>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>name</code> - The name of the codec that was initialized.</dd>
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<dd><code>initializedTimestampMs</code> - <a href="https://developer.android.com/reference/android/os/SystemClock.html#elapsedRealtime()" title="class or interface in android.os" class="externalLink" target="_top"><code>SystemClock.elapsedRealtime()</code></a> when initialization
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finished.</dd>
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<dd><code>initializationDurationMs</code> - The time taken to initialize the codec in milliseconds.</dd>
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<h4>onCodecReleased</h4>
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<pre class="methodSignature">protected void onCodecReleased​(<a href="https://developer.android.com/reference/java/lang/String.html" title="class or interface in java.lang" class="externalLink" target="_top">String</a> name)</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../mediacodec/MediaCodecRenderer.html#onCodecReleased(java.lang.String)">MediaCodecRenderer</a></code></span></div>
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<div class="block">Called when a <a href="https://developer.android.com/reference/android/media/MediaCodec.html" title="class or interface in android.media" class="externalLink" target="_top"><code>MediaCodec</code></a> has been released.
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<p>The default implementation is a no-op.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../mediacodec/MediaCodecRenderer.html#onCodecReleased(java.lang.String)">onCodecReleased</a></code> in class <code><a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></code></dd>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>name</code> - The name of the codec that was released.</dd>
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<pre class="methodSignature">protected void onCodecError​(<a href="https://developer.android.com/reference/java/lang/Exception.html" title="class or interface in java.lang" class="externalLink" target="_top">Exception</a> codecError)</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../mediacodec/MediaCodecRenderer.html#onCodecError(java.lang.Exception)">MediaCodecRenderer</a></code></span></div>
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<div class="block">Called when a codec error has occurred.
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<p>The default implementation is a no-op.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../mediacodec/MediaCodecRenderer.html#onCodecError(java.lang.Exception)">onCodecError</a></code> in class <code><a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></code></dd>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>codecError</code> - The error.</dd>
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<h4>onInputFormatChanged</h4>
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<pre class="methodSignature">@Nullable
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protected <a href="../decoder/DecoderReuseEvaluation.html" title="class in com.google.android.exoplayer2.decoder">DecoderReuseEvaluation</a> onInputFormatChanged​(<a href="../FormatHolder.html" title="class in com.google.android.exoplayer2">FormatHolder</a> formatHolder)
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throws <a href="../ExoPlaybackException.html" title="class in com.google.android.exoplayer2">ExoPlaybackException</a></pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../mediacodec/MediaCodecRenderer.html#onInputFormatChanged(com.google.android.exoplayer2.FormatHolder)">MediaCodecRenderer</a></code></span></div>
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<div class="block">Called when a new <a href="../Format.html" title="class in com.google.android.exoplayer2"><code>Format</code></a> is read from the upstream <a href="../source/MediaPeriod.html" title="interface in com.google.android.exoplayer2.source"><code>MediaPeriod</code></a>.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../mediacodec/MediaCodecRenderer.html#onInputFormatChanged(com.google.android.exoplayer2.FormatHolder)">onInputFormatChanged</a></code> in class <code><a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></code></dd>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>formatHolder</code> - A <a href="../FormatHolder.html" title="class in com.google.android.exoplayer2"><code>FormatHolder</code></a> that holds the new <a href="../Format.html" title="class in com.google.android.exoplayer2"><code>Format</code></a>.</dd>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>The result of the evaluation to determine whether the existing decoder instance can be
|
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reused for the new format, or <code>null</code> if the renderer did not have a decoder.</dd>
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<dt><span class="throwsLabel">Throws:</span></dt>
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<dd><code><a href="../ExoPlaybackException.html" title="class in com.google.android.exoplayer2">ExoPlaybackException</a></code> - If an error occurs re-initializing the <a href="https://developer.android.com/reference/android/media/MediaCodec.html" title="class or interface in android.media" class="externalLink" target="_top"><code>MediaCodec</code></a>.</dd>
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</dl>
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<h4>onOutputFormatChanged</h4>
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<pre class="methodSignature">protected void onOutputFormatChanged​(<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> format,
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@Nullable
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<a href="https://developer.android.com/reference/android/media/MediaFormat.html" title="class or interface in android.media" class="externalLink" target="_top">MediaFormat</a> mediaFormat)
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throws <a href="../ExoPlaybackException.html" title="class in com.google.android.exoplayer2">ExoPlaybackException</a></pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../mediacodec/MediaCodecRenderer.html#onOutputFormatChanged(com.google.android.exoplayer2.Format,android.media.MediaFormat)">MediaCodecRenderer</a></code></span></div>
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<div class="block">Called when one of the output formats changes.
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<p>The default implementation is a no-op.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../mediacodec/MediaCodecRenderer.html#onOutputFormatChanged(com.google.android.exoplayer2.Format,android.media.MediaFormat)">onOutputFormatChanged</a></code> in class <code><a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></code></dd>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>format</code> - The input <a href="../Format.html" title="class in com.google.android.exoplayer2"><code>Format</code></a> to which future output now corresponds. If the renderer
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is in bypass mode, this is also the output format.</dd>
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<dd><code>mediaFormat</code> - The codec output <a href="https://developer.android.com/reference/android/media/MediaFormat.html" title="class or interface in android.media" class="externalLink" target="_top"><code>MediaFormat</code></a>, or <code>null</code> if the renderer is in
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bypass mode.</dd>
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<dt><span class="throwsLabel">Throws:</span></dt>
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<dd><code><a href="../ExoPlaybackException.html" title="class in com.google.android.exoplayer2">ExoPlaybackException</a></code> - Thrown if an error occurs configuring the output.</dd>
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<h4>onPositionDiscontinuity</h4>
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<pre class="methodSignature">@CallSuper
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protected void onPositionDiscontinuity()</pre>
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<div class="block">See <a href="AudioSink.Listener.html#onPositionDiscontinuity()"><code>AudioSink.Listener.onPositionDiscontinuity()</code></a>.</div>
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<h4>onEnabled</h4>
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<pre class="methodSignature">protected void onEnabled​(boolean joining,
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boolean mayRenderStartOfStream)
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throws <a href="../ExoPlaybackException.html" title="class in com.google.android.exoplayer2">ExoPlaybackException</a></pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../BaseRenderer.html#onEnabled(boolean,boolean)">BaseRenderer</a></code></span></div>
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<div class="block">Called when the renderer is enabled.
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<p>The default implementation is a no-op.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../mediacodec/MediaCodecRenderer.html#onEnabled(boolean,boolean)">onEnabled</a></code> in class <code><a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></code></dd>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>joining</code> - Whether this renderer is being enabled to join an ongoing playback.</dd>
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<dd><code>mayRenderStartOfStream</code> - Whether this renderer is allowed to render the start of the
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stream even if the state is not <a href="../Renderer.html#STATE_STARTED"><code>Renderer.STATE_STARTED</code></a> yet.</dd>
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<dt><span class="throwsLabel">Throws:</span></dt>
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<dd><code><a href="../ExoPlaybackException.html" title="class in com.google.android.exoplayer2">ExoPlaybackException</a></code> - If an error occurs.</dd>
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<h4>onPositionReset</h4>
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<pre class="methodSignature">protected void onPositionReset​(long positionUs,
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boolean joining)
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throws <a href="../ExoPlaybackException.html" title="class in com.google.android.exoplayer2">ExoPlaybackException</a></pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../BaseRenderer.html#onPositionReset(long,boolean)">BaseRenderer</a></code></span></div>
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<div class="block">Called when the position is reset. This occurs when the renderer is enabled after <a href="../BaseRenderer.html#onStreamChanged(com.google.android.exoplayer2.Format%5B%5D,long,long)"><code>BaseRenderer.onStreamChanged(Format[], long, long)</code></a> has been called, and also when a position discontinuity
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is encountered.
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<p>After a position reset, the renderer's <a href="../source/SampleStream.html" title="interface in com.google.android.exoplayer2.source"><code>SampleStream</code></a> is guaranteed to provide samples
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starting from a key frame.
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<p>The default implementation is a no-op.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../mediacodec/MediaCodecRenderer.html#onPositionReset(long,boolean)">onPositionReset</a></code> in class <code><a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></code></dd>
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<dt><span class="paramLabel">Parameters:</span></dt>
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<dd><code>positionUs</code> - The new playback position in microseconds.</dd>
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<dd><code>joining</code> - Whether this renderer is being enabled to join an ongoing playback.</dd>
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<dt><span class="throwsLabel">Throws:</span></dt>
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<dd><code><a href="../ExoPlaybackException.html" title="class in com.google.android.exoplayer2">ExoPlaybackException</a></code> - If an error occurs.</dd>
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<h4>onStarted</h4>
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<pre class="methodSignature">protected void onStarted()</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../BaseRenderer.html#onStarted()">BaseRenderer</a></code></span></div>
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<div class="block">Called when the renderer is started.
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<p>The default implementation is a no-op.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../mediacodec/MediaCodecRenderer.html#onStarted()">onStarted</a></code> in class <code><a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></code></dd>
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<h4>onStopped</h4>
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<pre class="methodSignature">protected void onStopped()</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../BaseRenderer.html#onStopped()">BaseRenderer</a></code></span></div>
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<div class="block">Called when the renderer is stopped.
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<p>The default implementation is a no-op.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../mediacodec/MediaCodecRenderer.html#onStopped()">onStopped</a></code> in class <code><a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></code></dd>
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<pre class="methodSignature">protected void onDisabled()</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../BaseRenderer.html#onDisabled()">BaseRenderer</a></code></span></div>
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<div class="block">Called when the renderer is disabled.
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<p>The default implementation is a no-op.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../mediacodec/MediaCodecRenderer.html#onDisabled()">onDisabled</a></code> in class <code><a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></code></dd>
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<pre class="methodSignature">protected void onReset()</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../BaseRenderer.html#onReset()">BaseRenderer</a></code></span></div>
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<div class="block">Called when the renderer is reset.
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<p>The default implementation is a no-op.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../mediacodec/MediaCodecRenderer.html#onReset()">onReset</a></code> in class <code><a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></code></dd>
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<pre class="methodSignature">public boolean isEnded()</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../Renderer.html#isEnded()">Renderer</a></code></span></div>
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<div class="block">Whether the renderer is ready for the <a href="../ExoPlayer.html" title="interface in com.google.android.exoplayer2"><code>ExoPlayer</code></a> instance to transition to <a href="../Player.html#STATE_ENDED"><code>Player.STATE_ENDED</code></a>. The player will make this transition as soon as <code>true</code> is returned
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by all of its renderers.
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<p>This method may be called when the renderer is in the following states: <a href="../Renderer.html#STATE_ENABLED"><code>Renderer.STATE_ENABLED</code></a>, <a href="../Renderer.html#STATE_STARTED"><code>Renderer.STATE_STARTED</code></a>.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
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<dd><code><a href="../Renderer.html#isEnded()">isEnded</a></code> in interface <code><a href="../Renderer.html" title="interface in com.google.android.exoplayer2">Renderer</a></code></dd>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
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<dd><code><a href="../mediacodec/MediaCodecRenderer.html#isEnded()">isEnded</a></code> in class <code><a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></code></dd>
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<dt><span class="returnLabel">Returns:</span></dt>
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<dd>Whether the renderer is ready for the player to transition to the ended state.</dd>
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</dl>
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</li>
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</ul>
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<h4>isReady</h4>
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<pre class="methodSignature">public boolean isReady()</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../Renderer.html#isReady()">Renderer</a></code></span></div>
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<div class="block">Whether the renderer is able to immediately render media from the current position.
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<p>If the renderer is in the <a href="../Renderer.html#STATE_STARTED"><code>Renderer.STATE_STARTED</code></a> state then returning true indicates that
|
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the renderer has everything that it needs to continue playback. Returning false indicates that
|
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the player should pause until the renderer is ready.
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<p>If the renderer is in the <a href="../Renderer.html#STATE_ENABLED"><code>Renderer.STATE_ENABLED</code></a> state then returning true indicates that
|
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the renderer is ready for playback to be started. Returning false indicates that it is not.
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<p>This method may be called when the renderer is in the following states: <a href="../Renderer.html#STATE_ENABLED"><code>Renderer.STATE_ENABLED</code></a>, <a href="../Renderer.html#STATE_STARTED"><code>Renderer.STATE_STARTED</code></a>.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
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<dd><code><a href="../Renderer.html#isReady()">isReady</a></code> in interface <code><a href="../Renderer.html" title="interface in com.google.android.exoplayer2">Renderer</a></code></dd>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
|
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<dd><code><a href="../mediacodec/MediaCodecRenderer.html#isReady()">isReady</a></code> in class <code><a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></code></dd>
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<dt><span class="returnLabel">Returns:</span></dt>
|
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<dd>Whether the renderer is ready to render media.</dd>
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</dl>
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</li>
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</ul>
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<h4>getPositionUs</h4>
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<pre class="methodSignature">public long getPositionUs()</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../util/MediaClock.html#getPositionUs()">MediaClock</a></code></span></div>
|
|
<div class="block">Returns the current media position in microseconds.</div>
|
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<dl>
|
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
|
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<dd><code><a href="../util/MediaClock.html#getPositionUs()">getPositionUs</a></code> in interface <code><a href="../util/MediaClock.html" title="interface in com.google.android.exoplayer2.util">MediaClock</a></code></dd>
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</dl>
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</ul>
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<h4>setPlaybackParameters</h4>
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<pre class="methodSignature">public void setPlaybackParameters​(<a href="../PlaybackParameters.html" title="class in com.google.android.exoplayer2">PlaybackParameters</a> playbackParameters)</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../util/MediaClock.html#setPlaybackParameters(com.google.android.exoplayer2.PlaybackParameters)">MediaClock</a></code></span></div>
|
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<div class="block">Attempts to set the playback parameters. The media clock may override the speed if changing the
|
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playback parameters is not supported.</div>
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<dl>
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
|
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<dd><code><a href="../util/MediaClock.html#setPlaybackParameters(com.google.android.exoplayer2.PlaybackParameters)">setPlaybackParameters</a></code> in interface <code><a href="../util/MediaClock.html" title="interface in com.google.android.exoplayer2.util">MediaClock</a></code></dd>
|
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<dt><span class="paramLabel">Parameters:</span></dt>
|
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<dd><code>playbackParameters</code> - The playback parameters to attempt to set.</dd>
|
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</dl>
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</ul>
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<h4>getPlaybackParameters</h4>
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<pre class="methodSignature">public <a href="../PlaybackParameters.html" title="class in com.google.android.exoplayer2">PlaybackParameters</a> getPlaybackParameters()</pre>
|
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<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../util/MediaClock.html#getPlaybackParameters()">MediaClock</a></code></span></div>
|
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<div class="block">Returns the active playback parameters.</div>
|
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<dl>
|
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
|
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<dd><code><a href="../util/MediaClock.html#getPlaybackParameters()">getPlaybackParameters</a></code> in interface <code><a href="../util/MediaClock.html" title="interface in com.google.android.exoplayer2.util">MediaClock</a></code></dd>
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</dl>
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</li>
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</ul>
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<a id="onQueueInputBuffer(com.google.android.exoplayer2.decoder.DecoderInputBuffer)">
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<h4>onQueueInputBuffer</h4>
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<pre class="methodSignature">protected void onQueueInputBuffer​(<a href="../decoder/DecoderInputBuffer.html" title="class in com.google.android.exoplayer2.decoder">DecoderInputBuffer</a> buffer)</pre>
|
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../mediacodec/MediaCodecRenderer.html#onQueueInputBuffer(com.google.android.exoplayer2.decoder.DecoderInputBuffer)">MediaCodecRenderer</a></code></span></div>
|
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<div class="block">Called immediately before an input buffer is queued into the codec.
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|
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<p>The default implementation is a no-op.</div>
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<dl>
|
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
|
|
<dd><code><a href="../mediacodec/MediaCodecRenderer.html#onQueueInputBuffer(com.google.android.exoplayer2.decoder.DecoderInputBuffer)">onQueueInputBuffer</a></code> in class <code><a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></code></dd>
|
|
<dt><span class="paramLabel">Parameters:</span></dt>
|
|
<dd><code>buffer</code> - The buffer to be queued.</dd>
|
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</dl>
|
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</li>
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</ul>
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<a id="onProcessedStreamChange()">
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<h4>onProcessedStreamChange</h4>
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<pre class="methodSignature">protected void onProcessedStreamChange()</pre>
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../mediacodec/MediaCodecRenderer.html#onProcessedStreamChange()">MediaCodecRenderer</a></code></span></div>
|
|
<div class="block">Called after the last output buffer before a stream change has been processed.</div>
|
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<dl>
|
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
|
|
<dd><code><a href="../mediacodec/MediaCodecRenderer.html#onProcessedStreamChange()">onProcessedStreamChange</a></code> in class <code><a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></code></dd>
|
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</dl>
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<a id="processOutputBuffer(long,long,com.google.android.exoplayer2.mediacodec.MediaCodecAdapter,java.nio.ByteBuffer,int,int,int,long,boolean,boolean,com.google.android.exoplayer2.Format)">
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<h4>processOutputBuffer</h4>
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<pre class="methodSignature">protected boolean processOutputBuffer​(long positionUs,
|
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long elapsedRealtimeUs,
|
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@Nullable
|
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<a href="../mediacodec/MediaCodecAdapter.html" title="interface in com.google.android.exoplayer2.mediacodec">MediaCodecAdapter</a> codec,
|
|
@Nullable
|
|
<a href="https://developer.android.com/reference/java/nio/ByteBuffer.html" title="class or interface in java.nio" class="externalLink" target="_top">ByteBuffer</a> buffer,
|
|
int bufferIndex,
|
|
int bufferFlags,
|
|
int sampleCount,
|
|
long bufferPresentationTimeUs,
|
|
boolean isDecodeOnlyBuffer,
|
|
boolean isLastBuffer,
|
|
<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> format)
|
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throws <a href="../ExoPlaybackException.html" title="class in com.google.android.exoplayer2">ExoPlaybackException</a></pre>
|
|
<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../mediacodec/MediaCodecRenderer.html#processOutputBuffer(long,long,com.google.android.exoplayer2.mediacodec.MediaCodecAdapter,java.nio.ByteBuffer,int,int,int,long,boolean,boolean,com.google.android.exoplayer2.Format)">MediaCodecRenderer</a></code></span></div>
|
|
<div class="block">Processes an output media buffer.
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|
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<p>When a new <a href="https://developer.android.com/reference/java/nio/ByteBuffer.html" title="class or interface in java.nio" class="externalLink" target="_top"><code>ByteBuffer</code></a> is passed to this method its position and limit delineate the
|
|
data to be processed. The return value indicates whether the buffer was processed in full. If
|
|
true is returned then the next call to this method will receive a new buffer to be processed.
|
|
If false is returned then the same buffer will be passed to the next call. An implementation of
|
|
this method is free to modify the buffer and can assume that the buffer will not be externally
|
|
modified between successive calls. Hence an implementation can, for example, modify the
|
|
buffer's position to keep track of how much of the data it has processed.
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|
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<p>Note that the first call to this method following a call to <a href="../mediacodec/MediaCodecRenderer.html#onPositionReset(long,boolean)"><code>MediaCodecRenderer.onPositionReset(long,
|
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boolean)</code></a> will always receive a new <a href="https://developer.android.com/reference/java/nio/ByteBuffer.html" title="class or interface in java.nio" class="externalLink" target="_top"><code>ByteBuffer</code></a> to be processed.</div>
|
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<dl>
|
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
|
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<dd><code><a href="../mediacodec/MediaCodecRenderer.html#processOutputBuffer(long,long,com.google.android.exoplayer2.mediacodec.MediaCodecAdapter,java.nio.ByteBuffer,int,int,int,long,boolean,boolean,com.google.android.exoplayer2.Format)">processOutputBuffer</a></code> in class <code><a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></code></dd>
|
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<dt><span class="paramLabel">Parameters:</span></dt>
|
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<dd><code>positionUs</code> - The current media time in microseconds, measured at the start of the current
|
|
iteration of the rendering loop.</dd>
|
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<dd><code>elapsedRealtimeUs</code> - <a href="https://developer.android.com/reference/android/os/SystemClock.html#elapsedRealtime()" title="class or interface in android.os" class="externalLink" target="_top"><code>SystemClock.elapsedRealtime()</code></a> in microseconds, measured at the
|
|
start of the current iteration of the rendering loop.</dd>
|
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<dd><code>codec</code> - The <a href="../mediacodec/MediaCodecAdapter.html" title="interface in com.google.android.exoplayer2.mediacodec"><code>MediaCodecAdapter</code></a> instance, or null in bypass mode were no codec is
|
|
used.</dd>
|
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<dd><code>buffer</code> - The output buffer to process, or null if the buffer data is not made available to
|
|
the application layer (see <a href="https://developer.android.com/reference/android/media/MediaCodec.html#getOutputBuffer(int)" title="class or interface in android.media" class="externalLink" target="_top"><code>MediaCodec.getOutputBuffer(int)</code></a>). This <code>buffer</code>
|
|
can only be null for video data. Note that the buffer data can still be rendered in this
|
|
case by using the <code>bufferIndex</code>.</dd>
|
|
<dd><code>bufferIndex</code> - The index of the output buffer.</dd>
|
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<dd><code>bufferFlags</code> - The flags attached to the output buffer.</dd>
|
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<dd><code>sampleCount</code> - The number of samples extracted from the sample queue in the buffer. This
|
|
allows handling multiple samples as a batch for efficiency.</dd>
|
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<dd><code>bufferPresentationTimeUs</code> - The presentation time of the output buffer in microseconds.</dd>
|
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<dd><code>isDecodeOnlyBuffer</code> - Whether the buffer was marked with <a href="../C.html#BUFFER_FLAG_DECODE_ONLY"><code>C.BUFFER_FLAG_DECODE_ONLY</code></a>
|
|
by the source.</dd>
|
|
<dd><code>isLastBuffer</code> - Whether the buffer is known to contain the last sample of the current
|
|
stream. This flag is set on a best effort basis, and any logic relying on it should degrade
|
|
gracefully to handle cases where it's not set.</dd>
|
|
<dd><code>format</code> - The <a href="../Format.html" title="class in com.google.android.exoplayer2"><code>Format</code></a> associated with the buffer.</dd>
|
|
<dt><span class="returnLabel">Returns:</span></dt>
|
|
<dd>Whether the output buffer was fully processed (for example, rendered or skipped).</dd>
|
|
<dt><span class="throwsLabel">Throws:</span></dt>
|
|
<dd><code><a href="../ExoPlaybackException.html" title="class in com.google.android.exoplayer2">ExoPlaybackException</a></code> - If an error occurs processing the output buffer.</dd>
|
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</dl>
|
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</li>
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</ul>
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<a id="renderToEndOfStream()">
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<h4>renderToEndOfStream</h4>
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<pre class="methodSignature">protected void renderToEndOfStream()
|
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throws <a href="../ExoPlaybackException.html" title="class in com.google.android.exoplayer2">ExoPlaybackException</a></pre>
|
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<div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../mediacodec/MediaCodecRenderer.html#renderToEndOfStream()">MediaCodecRenderer</a></code></span></div>
|
|
<div class="block">Incrementally renders any remaining output.
|
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|
|
<p>The default implementation is a no-op.</div>
|
|
<dl>
|
|
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
|
|
<dd><code><a href="../mediacodec/MediaCodecRenderer.html#renderToEndOfStream()">renderToEndOfStream</a></code> in class <code><a href="../mediacodec/MediaCodecRenderer.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecRenderer</a></code></dd>
|
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<dt><span class="throwsLabel">Throws:</span></dt>
|
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<dd><code><a href="../ExoPlaybackException.html" title="class in com.google.android.exoplayer2">ExoPlaybackException</a></code> - Thrown if an error occurs rendering remaining output.</dd>
|
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</dl>
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</li>
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</ul>
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<h4>handleMessage</h4>
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<pre class="methodSignature">public void handleMessage​(int messageType,
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@Nullable
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<a href="https://developer.android.com/reference/java/lang/Object.html" title="class or interface in java.lang" class="externalLink" target="_top">Object</a> message)
|
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throws <a href="../ExoPlaybackException.html" title="class in com.google.android.exoplayer2">ExoPlaybackException</a></pre>
|
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<div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../PlayerMessage.Target.html#handleMessage(int,java.lang.Object)">PlayerMessage.Target</a></code></span></div>
|
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<div class="block">Handles a message delivered to the target.</div>
|
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<dl>
|
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<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
|
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<dd><code><a href="../PlayerMessage.Target.html#handleMessage(int,java.lang.Object)">handleMessage</a></code> in interface <code><a href="../PlayerMessage.Target.html" title="interface in com.google.android.exoplayer2">PlayerMessage.Target</a></code></dd>
|
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
|
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<dd><code><a href="../BaseRenderer.html#handleMessage(int,java.lang.Object)">handleMessage</a></code> in class <code><a href="../BaseRenderer.html" title="class in com.google.android.exoplayer2">BaseRenderer</a></code></dd>
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<dt><span class="paramLabel">Parameters:</span></dt>
|
|
<dd><code>messageType</code> - The message type.</dd>
|
|
<dd><code>message</code> - The message payload.</dd>
|
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<dt><span class="throwsLabel">Throws:</span></dt>
|
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<dd><code><a href="../ExoPlaybackException.html" title="class in com.google.android.exoplayer2">ExoPlaybackException</a></code> - If an error occurred whilst handling the message. Should only be
|
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thrown by targets that handle messages on the playback thread.</dd>
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</dl>
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</li>
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</ul>
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<a id="getCodecMaxInputSize(com.google.android.exoplayer2.mediacodec.MediaCodecInfo,com.google.android.exoplayer2.Format,com.google.android.exoplayer2.Format[])">
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<h4>getCodecMaxInputSize</h4>
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<pre class="methodSignature">protected int getCodecMaxInputSize​(<a href="../mediacodec/MediaCodecInfo.html" title="class in com.google.android.exoplayer2.mediacodec">MediaCodecInfo</a> codecInfo,
|
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<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a> format,
|
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<a href="../Format.html" title="class in com.google.android.exoplayer2">Format</a>[] streamFormats)</pre>
|
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<div class="block">Returns a maximum input size suitable for configuring a codec for <code>format</code> in a way that
|
|
will allow possible adaptation to other compatible formats in <code>streamFormats</code>.</div>
|
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<dl>
|
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<dt><span class="paramLabel">Parameters:</span></dt>
|
|
<dd><code>codecInfo</code> - A <a href="../mediacodec/MediaCodecInfo.html" title="class in com.google.android.exoplayer2.mediacodec"><code>MediaCodecInfo</code></a> describing the decoder.</dd>
|
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<dd><code>format</code> - The <a href="../Format.html" title="class in com.google.android.exoplayer2"><code>Format</code></a> for which the codec is being configured.</dd>
|
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<dd><code>streamFormats</code> - The possible stream formats.</dd>
|
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<dt><span class="returnLabel">Returns:</span></dt>
|
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<dd>A suitable maximum input size.</dd>
|
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</dl>
|
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</li>
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</ul>
|
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<a id="getMediaFormat(com.google.android.exoplayer2.Format,java.lang.String,int,float)">
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<h4>getMediaFormat</h4>
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<pre class="methodSignature">protected <a href="https://developer.android.com/reference/android/media/MediaFormat.html" title="class or interface in android.media" class="externalLink">MediaFormat</a> getMediaFormat​(<a href="../Format.html" title="class in com.google.android.exoplayer2" target="_top">Format</a> format,
|
|
<a href="https://developer.android.com/reference/java/lang/String.html" title="class or interface in java.lang" class="externalLink" target="_top">String</a> codecMimeType,
|
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int codecMaxInputSize,
|
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float codecOperatingRate)</pre>
|
|
<div class="block">Returns the framework <a href="https://developer.android.com/reference/android/media/MediaFormat.html" title="class or interface in android.media" class="externalLink"><code>MediaFormat</code></a> that can be used to configure a <a href="https://developer.android.com/reference/android/media/MediaCodec.html?is-external=true" title="class or interface in android.media" class="externalLink" target="_top"><code>MediaCodec</code></a>
|
|
for decoding the given <a href="../Format.html" title="class in com.google.android.exoplayer2"><code>Format</code></a> for playback.</div>
|
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<dl>
|
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<dt><span class="paramLabel">Parameters:</span></dt>
|
|
<dd><code>format</code> - The <a href="../Format.html" title="class in com.google.android.exoplayer2"><code>Format</code></a> of the media.</dd>
|
|
<dd><code>codecMimeType</code> - The MIME type handled by the codec.</dd>
|
|
<dd><code>codecMaxInputSize</code> - The maximum input size supported by the codec.</dd>
|
|
<dd><code>codecOperatingRate</code> - The codec operating rate, or <a href="../mediacodec/MediaCodecRenderer.html#CODEC_OPERATING_RATE_UNSET"><code>MediaCodecRenderer.CODEC_OPERATING_RATE_UNSET</code></a> if
|
|
no codec operating rate should be set.</dd>
|
|
<dt><span class="returnLabel">Returns:</span></dt>
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<dd>The framework <a href="https://developer.android.com/reference/android/media/MediaFormat.html" title="class or interface in android.media" class="externalLink" target="_top"><code>MediaFormat</code></a>.</dd>
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