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  3. com.google.android.exoplayer.hls.HlsChunkSource

Java 类com.google.android.exoplayer.hls.HlsChunkSource 实例源码

项目：Exoplayer_VLC    文件：HlsRendererBuilder.java    
@Override
public void onManifest(String contentId, HlsPlaylist manifest) {
  DefaultBandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();

  DataSource dataSource = new UriDataSource(userAgent, bandwidthMeter);
  HlsChunkSource chunkSource = new HlsChunkSource(dataSource, url, manifest, bandwidthMeter, null,
      HlsChunkSource.ADAPTIVE_MODE_SPLICE);
  HlsSampleSource sampleSource = new HlsSampleSource(chunkSource, true, 3);
  MediaCodecVideoTrackRenderer videoRenderer = new MediaCodecVideoTrackRenderer(sampleSource,
      MediaCodec.VIDEO_SCALING_MODE_SCALE_TO_FIT, 5000, player.getMainHandler(), player, 50);
  MediaCodecAudioTrackRenderer audioRenderer = new MediaCodecAudioTrackRenderer(sampleSource);

  MetadataTrackRenderer<Map<String, Object>> id3Renderer =
      new MetadataTrackRenderer<Map<String, Object>>(sampleSource, new Id3Parser(),
          player.getId3MetadataRenderer(), player.getMainHandler().getLooper());

  Eia608TrackRenderer closedCaptionRenderer = new Eia608TrackRenderer(sampleSource, player,
      player.getMainHandler().getLooper());

  TrackRenderer[] renderers = new TrackRenderer[DemoPlayer.RENDERER_COUNT];
  renderers[DemoPlayer.TYPE_VIDEO] = videoRenderer;
  renderers[DemoPlayer.TYPE_AUDIO] = audioRenderer;
  renderers[DemoPlayer.TYPE_TIMED_METADATA] = id3Renderer;
  renderers[DemoPlayer.TYPE_TEXT] = closedCaptionRenderer;
  callback.onRenderers(null, null, renderers);
}
项目：danish-media-license    文件：HlsRendererBuilder.java    
@Override
public void onSingleManifest(HlsPlaylist manifest) {
  if (canceled) {
    return;
  }

  Handler mainHandler = player.getMainHandler();
  LoadControl loadControl = new DefaultLoadControl(new DefaultAllocator(BUFFER_SEGMENT_SIZE));
  DefaultBandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();
  PtsTimestampAdjusterProvider timestampAdjusterProvider = new PtsTimestampAdjusterProvider();

  // Build the video/audio/metadata renderers.
  DataSource dataSource = createDataSource(context, userAgent, bandwidthMeter);
  HlsChunkSource chunkSource = new HlsChunkSource(true /* isMaster */, dataSource, url,
      manifest, DefaultHlsTrackSelector.newDefaultInstance(context), bandwidthMeter,
      timestampAdjusterProvider, HlsChunkSource.ADAPTIVE_MODE_SPLICE);
  HlsSampleSource sampleSource = new HlsSampleSource(chunkSource, loadControl,
      MAIN_BUFFER_SEGMENTS * BUFFER_SEGMENT_SIZE, mainHandler, player, DemoPlayer.TYPE_VIDEO);
  MediaCodecVideoTrackRenderer videoRenderer = new MediaCodecVideoTrackRenderer(context,
      sampleSource, MediaCodecSelector.DEFAULT, MediaCodec.VIDEO_SCALING_MODE_SCALE_TO_FIT,
      5000, mainHandler, player, 50);
  final MediaCodecAudioTrackRenderer audioRenderer = new MediaCodecAudioTrackRenderer(
      sampleSource, MediaCodecSelector.DEFAULT, null, true, player.getMainHandler(), player,
      AudioCapabilities.getCapabilities(context), AudioManager.STREAM_MUSIC);
  final MetadataTrackRenderer<List<Id3Frame>> id3Renderer = new MetadataTrackRenderer<>(
      sampleSource, new Id3Parser(), player, mainHandler.getLooper());

  TrackRenderer[] renderers = new TrackRenderer[DemoPlayer.RENDERER_COUNT];
  renderers[DemoPlayer.TYPE_VIDEO] = videoRenderer;
  renderers[DemoPlayer.TYPE_AUDIO] = audioRenderer;
  renderers[DemoPlayer.TYPE_METADATA] = id3Renderer;
  player.onRenderers(renderers, bandwidthMeter);
}
项目：exoPlayerHLS    文件：HlsRendererBuilder.java    
@Override
public void onSingleManifest(HlsPlaylist manifest) {
  Handler mainHandler = player.getMainHandler();

  LoadControl loadControl = new DefaultLoadControl(new DefaultAllocator(BUFFER_SEGMENT_SIZE));
  DefaultBandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();

  int[] variantIndices = null;
  if (manifest instanceof HlsMasterPlaylist) {
    HlsMasterPlaylist masterPlaylist = (HlsMasterPlaylist) manifest;
    try {
      variantIndices = VideoFormatSelectorUtil.selectVideoFormatsForDefaultDisplay(
              context, masterPlaylist.variants, null, false);
    } catch (DecoderQueryException e) {
      callback.onRenderersError(e);
      return;
    }
  }

  DataSource dataSource = new DefaultUriDataSource(context, bandwidthMeter, userAgent);
  HlsChunkSource chunkSource = new HlsChunkSource(dataSource, url, manifest, bandwidthMeter,
      variantIndices, HlsChunkSource.ADAPTIVE_MODE_SPLICE, audioCapabilities);
  HlsSampleSource sampleSource = new HlsSampleSource(chunkSource, loadControl,
      BUFFER_SEGMENTS * BUFFER_SEGMENT_SIZE, true, mainHandler, player, DemoPlayer.TYPE_VIDEO);
  MediaCodecVideoTrackRenderer videoRenderer = new MediaCodecVideoTrackRenderer(sampleSource,
      MediaCodec.VIDEO_SCALING_MODE_SCALE_TO_FIT, 5000, mainHandler, player, 50);
  MediaCodecAudioTrackRenderer audioRenderer = new MediaCodecAudioTrackRenderer(sampleSource);

  TrackRenderer[] renderers = new TrackRenderer[DemoPlayer.RENDERER_COUNT];
  renderers[DemoPlayer.TYPE_VIDEO] = videoRenderer;
  renderers[DemoPlayer.TYPE_AUDIO] = audioRenderer;
  callback.onRenderers(null, null, renderers, bandwidthMeter);
}
项目：ExoPlayerController    文件：HlsRendererBuilder.java    
@Override
public void onSingleManifest(HlsPlaylist manifest) {
  if (canceled) {
    return;
  }

  Handler mainHandler = player.getMainHandler();
  LoadControl loadControl = new DefaultLoadControl(new DefaultAllocator(BUFFER_SEGMENT_SIZE));
  DefaultBandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();

  int[] variantIndices = null;
  if (manifest instanceof HlsMasterPlaylist) {
    HlsMasterPlaylist masterPlaylist = (HlsMasterPlaylist) manifest;
    try {
      variantIndices = VideoFormatSelectorUtil.selectVideoFormatsForDefaultDisplay(
          context, masterPlaylist.variants, null, false);
    } catch (DecoderQueryException e) {
      player.onRenderersError(e);
      return;
    }
    if (variantIndices.length == 0) {
      player.onRenderersError(new IllegalStateException("No variants selected."));
      return;
    }
  }

  DataSource dataSource = new DefaultUriDataSource(context, bandwidthMeter, userAgent);
  HlsChunkSource chunkSource = new HlsChunkSource(dataSource, url, manifest, bandwidthMeter,
      variantIndices, HlsChunkSource.ADAPTIVE_MODE_SPLICE);
  HlsSampleSource sampleSource = new HlsSampleSource(chunkSource, loadControl,
      BUFFER_SEGMENTS * BUFFER_SEGMENT_SIZE, mainHandler, player, DemoPlayer.TYPE_VIDEO);
  MediaCodecVideoTrackRenderer videoRenderer = new MediaCodecVideoTrackRenderer(context,
      sampleSource, MediaCodec.VIDEO_SCALING_MODE_SCALE_TO_FIT, 5000, mainHandler, player, 50);
  MediaCodecAudioTrackRenderer audioRenderer = new MediaCodecAudioTrackRenderer(sampleSource,
      null, true, player.getMainHandler(), player, AudioCapabilities.getCapabilities(context));
  MetadataTrackRenderer<Map<String, Object>> id3Renderer = new MetadataTrackRenderer<>(
      sampleSource, new Id3Parser(), player, mainHandler.getLooper());
  Eia608TrackRenderer closedCaptionRenderer = new Eia608TrackRenderer(sampleSource, player,
      mainHandler.getLooper());

  TrackRenderer[] renderers = new TrackRenderer[DemoPlayer.RENDERER_COUNT];
  renderers[DemoPlayer.TYPE_VIDEO] = videoRenderer;
  renderers[DemoPlayer.TYPE_AUDIO] = audioRenderer;
  renderers[DemoPlayer.TYPE_METADATA] = id3Renderer;
  renderers[DemoPlayer.TYPE_TEXT] = closedCaptionRenderer;
  player.onRenderers(renderers, bandwidthMeter);
}
项目：talk-android    文件：HlsRendererBuilder.java    
@Override
public void onSingleManifest(HlsPlaylist manifest) {
  if (canceled) {
    return;
  }

  Handler mainHandler = player.getMainHandler();
  LoadControl loadControl = new DefaultLoadControl(new DefaultAllocator(BUFFER_SEGMENT_SIZE));
  DefaultBandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();

  int[] variantIndices = null;
  if (manifest instanceof HlsMasterPlaylist) {
    HlsMasterPlaylist masterPlaylist = (HlsMasterPlaylist) manifest;
    try {
      variantIndices = VideoFormatSelectorUtil.selectVideoFormatsForDefaultDisplay(
          context, masterPlaylist.variants, null, false);
    } catch (DecoderQueryException e) {
      player.onRenderersError(e);
      return;
    }
    if (variantIndices.length == 0) {
      player.onRenderersError(new IllegalStateException("No variants selected."));
      return;
    }
  }

  DataSource dataSource = new DefaultUriDataSource(context, bandwidthMeter, userAgent);
  HlsChunkSource chunkSource = new HlsChunkSource(dataSource, url, manifest, bandwidthMeter,
      variantIndices, HlsChunkSource.ADAPTIVE_MODE_SPLICE);
  HlsSampleSource sampleSource = new HlsSampleSource(chunkSource, loadControl,
      BUFFER_SEGMENTS * BUFFER_SEGMENT_SIZE, mainHandler, player, DemoPlayer.TYPE_VIDEO);
  MediaCodecVideoTrackRenderer videoRenderer = new MediaCodecVideoTrackRenderer(context,
      sampleSource, MediaCodec.VIDEO_SCALING_MODE_SCALE_TO_FIT, 5000, mainHandler, player, 50);
  MediaCodecAudioTrackRenderer audioRenderer = new MediaCodecAudioTrackRenderer(sampleSource,
      null, true, player.getMainHandler(), player, AudioCapabilities.getCapabilities(context));
  MetadataTrackRenderer<Map<String, Object>> id3Renderer = new MetadataTrackRenderer<>(
      sampleSource, new Id3Parser(), player, mainHandler.getLooper());
  Eia608TrackRenderer closedCaptionRenderer = new Eia608TrackRenderer(sampleSource, player,
      mainHandler.getLooper());

  TrackRenderer[] renderers = new TrackRenderer[DemoPlayer.RENDERER_COUNT];
  renderers[DemoPlayer.TYPE_VIDEO] = videoRenderer;
  renderers[DemoPlayer.TYPE_AUDIO] = audioRenderer;
  renderers[DemoPlayer.TYPE_METADATA] = id3Renderer;
  renderers[DemoPlayer.TYPE_TEXT] = closedCaptionRenderer;
  player.onRenderers(renderers, bandwidthMeter);
}
项目：miku    文件：HlsRendererBuilder.java    
@Override
public void onSingleManifest(HlsPlaylist manifest) {
  if (canceled) {
    return;
  }

  Handler mainHandler = player.getMainHandler();
  LoadControl loadControl = new DefaultLoadControl(new DefaultAllocator(BUFFER_SEGMENT_SIZE));
  DefaultBandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();

  int[] variantIndices = null;
  if (manifest instanceof HlsMasterPlaylist) {
    HlsMasterPlaylist masterPlaylist = (HlsMasterPlaylist) manifest;
    try {
      variantIndices = VideoFormatSelectorUtil.selectVideoFormatsForDefaultDisplay(
        context, masterPlaylist.variants, null, false);
    } catch (DecoderQueryException e) {
      player.onRenderersError(e);
      return;
    }
    if (variantIndices.length == 0) {
      player.onRenderersError(new IllegalStateException("No variants selected."));
      return;
    }
  }

  DataSource dataSource = new DefaultUriDataSource(context, bandwidthMeter, userAgent);
  HlsChunkSource chunkSource = new HlsChunkSource(dataSource, url, manifest, bandwidthMeter,
      variantIndices, HlsChunkSource.ADAPTIVE_MODE_SPLICE, audioCapabilities);
  HlsSampleSource sampleSource = new HlsSampleSource(chunkSource, loadControl,
      BUFFER_SEGMENTS * BUFFER_SEGMENT_SIZE, mainHandler, player, MediaPlayer.TYPE_VIDEO);
  MediaCodecVideoTrackRenderer videoRenderer = new MediaCodecVideoTrackRenderer(sampleSource,
      MediaCodec.VIDEO_SCALING_MODE_SCALE_TO_FIT, 5000, mainHandler, player, 50);
  MediaCodecAudioTrackRenderer audioRenderer = new MediaCodecAudioTrackRenderer(sampleSource);
  MetadataTrackRenderer<Map<String, Object>> id3Renderer = new MetadataTrackRenderer<>(
      sampleSource, new Id3Parser(), player, mainHandler.getLooper());
  Eia608TrackRenderer closedCaptionRenderer = new Eia608TrackRenderer(sampleSource, player,
      mainHandler.getLooper());
  TrackRenderer[] renderers = new TrackRenderer[MediaPlayer.RENDERER_COUNT];
  renderers[MediaPlayer.TYPE_VIDEO] = videoRenderer;
  renderers[MediaPlayer.TYPE_AUDIO] = audioRenderer;
  renderers[MediaPlayer.TYPE_METADATA] = id3Renderer;
  renderers[MediaPlayer.TYPE_TEXT] = closedCaptionRenderer;
  player.onRenderers(null, null, renderers, bandwidthMeter);
}
项目：Mediathek    文件：HlsRendererBuilder.java    
@Override
public void onSingleManifest(HlsPlaylist manifest) {
  if (canceled) {
    return;
  }

  Handler mainHandler = player.getMainHandler();
  LoadControl loadControl = new DefaultLoadControl(new DefaultAllocator(BUFFER_SEGMENT_SIZE));
  DefaultBandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();

  int[] variantIndices = null;
  if (manifest instanceof HlsMasterPlaylist) {
    HlsMasterPlaylist masterPlaylist = (HlsMasterPlaylist) manifest;
    try {
      variantIndices = VideoFormatSelectorUtil.selectVideoFormatsForDefaultDisplay(
          context, masterPlaylist.variants, null, false);
    } catch (DecoderQueryException e) {
      player.onRenderersError(e);
      return;
    }
    if (variantIndices.length == 0) {
      player.onRenderersError(new IllegalStateException("No variants selected."));
      return;
    }
  }

  DataSource dataSource = new DefaultUriDataSource(context, bandwidthMeter, userAgent);
  HlsChunkSource chunkSource = new HlsChunkSource(dataSource, url, manifest, bandwidthMeter,
      variantIndices, HlsChunkSource.ADAPTIVE_MODE_SPLICE);
  HlsSampleSource sampleSource = new HlsSampleSource(chunkSource, loadControl,
      BUFFER_SEGMENTS * BUFFER_SEGMENT_SIZE, mainHandler, player, Player.TYPE_VIDEO);
  MediaCodecVideoTrackRenderer videoRenderer = new MediaCodecVideoTrackRenderer(context,
      sampleSource, MediaCodec.VIDEO_SCALING_MODE_SCALE_TO_FIT, 5000, mainHandler, player, 50);
  MediaCodecAudioTrackRenderer audioRenderer = new MediaCodecAudioTrackRenderer(sampleSource,
      null, true, player.getMainHandler(), player, AudioCapabilities.getCapabilities(context));
  MetadataTrackRenderer<Map<String, Object>> id3Renderer = new MetadataTrackRenderer<>(
      sampleSource, new Id3Parser(), player, mainHandler.getLooper());
  Eia608TrackRenderer closedCaptionRenderer = new Eia608TrackRenderer(sampleSource, player,
      mainHandler.getLooper());

  TrackRenderer[] renderers = new TrackRenderer[Player.RENDERER_COUNT];
  renderers[Player.TYPE_VIDEO] = videoRenderer;
  renderers[Player.TYPE_AUDIO] = audioRenderer;
  renderers[Player.TYPE_METADATA] = id3Renderer;
  renderers[Player.TYPE_TEXT] = closedCaptionRenderer;
  player.onRenderers(renderers, bandwidthMeter);
}
项目：sbs-android-tv    文件：HlsRendererBuilder.java    
@Override
public void onSingleManifest(HlsPlaylist manifest) {
    if (canceled) {
        return;
    }

    Handler mainHandler = player.getMainHandler();
    LoadControl loadControl = new DefaultLoadControl(new DefaultAllocator(BUFFER_SEGMENT_SIZE));
    DefaultBandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();

    int[] variantIndices = null;
    if (manifest instanceof HlsMasterPlaylist) {
        HlsMasterPlaylist masterPlaylist = (HlsMasterPlaylist) manifest;
        try {
            variantIndices = VideoFormatSelectorUtil.selectVideoFormatsForDefaultDisplay(
                    context, masterPlaylist.variants, null, false);
        } catch (DecoderQueryException e) {
            player.onRenderersError(e);
            return;
        }
        if (variantIndices.length == 0) {
            player.onRenderersError(new IllegalStateException("No variants selected."));
            return;
        }
    }

    DataSource dataSource = new DefaultUriDataSource(context, bandwidthMeter, userAgent);
    HlsChunkSource chunkSource = new HlsChunkSource(dataSource, url, manifest, bandwidthMeter,
            variantIndices, HlsChunkSource.ADAPTIVE_MODE_SPLICE, audioCapabilities);
    HlsSampleSource sampleSource = new HlsSampleSource(chunkSource, loadControl,
            BUFFER_SEGMENTS * BUFFER_SEGMENT_SIZE, mainHandler, player, VideoPlayer.TYPE_VIDEO);
    MediaCodecVideoTrackRenderer videoRenderer = new MediaCodecVideoTrackRenderer(sampleSource,
            MediaCodec.VIDEO_SCALING_MODE_SCALE_TO_FIT, 5000, mainHandler, player, 50);
    MediaCodecAudioTrackRenderer audioRenderer = new MediaCodecAudioTrackRenderer(sampleSource);
    MetadataTrackRenderer<Map<String, Object>> id3Renderer = new MetadataTrackRenderer<>(
            sampleSource, new Id3Parser(), player, mainHandler.getLooper());
    Eia608TrackRenderer closedCaptionRenderer = new Eia608TrackRenderer(sampleSource, player,
            mainHandler.getLooper());

    TrackRenderer[] renderers = new TrackRenderer[VideoPlayer.RENDERER_COUNT];
    renderers[VideoPlayer.TYPE_VIDEO] = videoRenderer;
    renderers[VideoPlayer.TYPE_AUDIO] = audioRenderer;
    renderers[VideoPlayer.TYPE_METADATA] = id3Renderer;
    renderers[VideoPlayer.TYPE_TEXT] = closedCaptionRenderer;
    player.onRenderers(null, null, renderers, bandwidthMeter);
}
项目：WliveTV    文件：HlsRendererBuilder.java    
@Override
public void onSingleManifest(HlsPlaylist manifest) {
  if (canceled) {
    return;
  }

  Handler mainHandler = player.getMainHandler();
  LoadControl loadControl = new DefaultLoadControl(new DefaultAllocator(BUFFER_SEGMENT_SIZE));
  DefaultBandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();

  int[] variantIndices = null;
  if (manifest instanceof HlsMasterPlaylist) {
    HlsMasterPlaylist masterPlaylist = (HlsMasterPlaylist) manifest;
    try {
      variantIndices = VideoFormatSelectorUtil.selectVideoFormatsForDefaultDisplay(
          context, masterPlaylist.variants, null, false);
    } catch (DecoderQueryException e) {
      player.onRenderersError(e);
      return;
    }
    if (variantIndices.length == 0) {
      player.onRenderersError(new IllegalStateException("No variants selected."));
      return;
    }
  }

  DataSource dataSource = new DefaultUriDataSource(context, bandwidthMeter, userAgent);
  HlsChunkSource chunkSource = new HlsChunkSource(dataSource, url, manifest, bandwidthMeter,
      variantIndices, HlsChunkSource.ADAPTIVE_MODE_SPLICE);
  HlsSampleSource sampleSource = new HlsSampleSource(chunkSource, loadControl,
      BUFFER_SEGMENTS * BUFFER_SEGMENT_SIZE, mainHandler, player, DemoPlayer.TYPE_VIDEO);
  MediaCodecVideoTrackRenderer videoRenderer = new MediaCodecVideoTrackRenderer(context,
      sampleSource, MediaCodec.VIDEO_SCALING_MODE_SCALE_TO_FIT, 5000, mainHandler, player, 50);
  MediaCodecAudioTrackRenderer audioRenderer = new MediaCodecAudioTrackRenderer(sampleSource,
      null, true, player.getMainHandler(), player, AudioCapabilities.getCapabilities(context));
  MetadataTrackRenderer<Map<String, Object>> id3Renderer = new MetadataTrackRenderer<>(
      sampleSource, new Id3Parser(), player, mainHandler.getLooper());
  Eia608TrackRenderer closedCaptionRenderer = new Eia608TrackRenderer(sampleSource, player,
      mainHandler.getLooper());

  TrackRenderer[] renderers = new TrackRenderer[DemoPlayer.RENDERER_COUNT];
  renderers[DemoPlayer.TYPE_VIDEO] = videoRenderer;
  renderers[DemoPlayer.TYPE_AUDIO] = audioRenderer;
  renderers[DemoPlayer.TYPE_METADATA] = id3Renderer;
  renderers[DemoPlayer.TYPE_TEXT] = closedCaptionRenderer;
  player.onRenderers(renderers, bandwidthMeter);
}
项目：luxunPro    文件：HlsRenderBuilder.java    
protected void buildTrackRenderers(HlsPlaylist playlist, boolean hasClosedCaptions, boolean hasMultipleAudioTracks) {
    LoadControl loadControl = new DefaultLoadControl(new DefaultAllocator(BUFFER_SEGMENT_SIZE));
    DefaultBandwidthMeter bandwidthMeter = new DefaultBandwidthMeter(player.getMainHandler(), player);
    PtsTimestampAdjusterProvider timestampAdjusterProvider = new PtsTimestampAdjusterProvider();


    //Create the Sample Source to be used by the Video Renderer
    DataSource dataSourceVideo = createDataSource(okHttpClient, bandwidthMeter, userAgent);
    HlsChunkSource chunkSourceVideo = new HlsChunkSource(true, dataSourceVideo, playlist, DefaultHlsTrackSelector.newDefaultInstance(context),
            bandwidthMeter, timestampAdjusterProvider);
    HlsSampleSource sampleSourceVideo = new HlsSampleSource(chunkSourceVideo, loadControl,
            BUFFER_SEGMENTS_TOTAL * BUFFER_SEGMENT_SIZE, player.getMainHandler(), player, EMExoPlayer.RENDER_VIDEO);


    //Create the Sample Source to be used by the Audio Renderer
    DataSource dataSourceAudio = new DefaultUriDataSource(context, bandwidthMeter, userAgent);
    HlsChunkSource chunkSourceAudio = new HlsChunkSource(false, dataSourceAudio, playlist, DefaultHlsTrackSelector.newAudioInstance(),
            bandwidthMeter, timestampAdjusterProvider);
    HlsSampleSource sampleSourceAudio = new HlsSampleSource(chunkSourceAudio, loadControl, BUFFER_SEGMENTS_AUDIO * BUFFER_SEGMENT_SIZE,
            player.getMainHandler(), player, EMExoPlayer.RENDER_AUDIO);
    SampleSource[] sampleSourcesAudio = hasMultipleAudioTracks ? new SampleSource[] {sampleSourceVideo, sampleSourceAudio} : new SampleSource[] {sampleSourceVideo};


    //Create the Sample Source to be used by the Closed Captions Renderer
    DataSource dataSourceCC = createDataSource(okHttpClient, bandwidthMeter, userAgent);
    HlsChunkSource chunkSourceCC = new HlsChunkSource(false, dataSourceCC, playlist, DefaultHlsTrackSelector.newSubtitleInstance(),
            bandwidthMeter, timestampAdjusterProvider);
    HlsSampleSource sampleSourceCC = new HlsSampleSource(chunkSourceCC, loadControl,
            BUFFER_SEGMENTS_TEXT * BUFFER_SEGMENT_SIZE, player.getMainHandler(), player, EMExoPlayer.RENDER_CLOSED_CAPTION);


    //Build the renderers
    MediaCodecVideoTrackRenderer videoRenderer = new MediaCodecVideoTrackRenderer(context, sampleSourceVideo, MediaCodecSelector.DEFAULT,
            MediaCodec.VIDEO_SCALING_MODE_SCALE_TO_FIT, MAX_JOIN_TIME, player.getMainHandler(), player, DROPPED_FRAME_NOTIFICATION_AMOUNT);
    EMMediaCodecAudioTrackRenderer audioRenderer = new EMMediaCodecAudioTrackRenderer(sampleSourcesAudio, MediaCodecSelector.DEFAULT, null, true,
            player.getMainHandler(), player, AudioCapabilities.getCapabilities(context), streamType);
    TrackRenderer captionsRenderer = hasClosedCaptions ? new TextTrackRenderer(sampleSourceCC, player, player.getMainHandler().getLooper()) :
            new Eia608TrackRenderer(sampleSourceVideo, player, player.getMainHandler().getLooper());
    MetadataTrackRenderer<List<Id3Frame>> id3Renderer = new MetadataTrackRenderer<>(sampleSourceVideo, new Id3Parser(),
            player, player.getMainHandler().getLooper());


    //Populate the Render list to pass back to the callback
    TrackRenderer[] renderers = new TrackRenderer[EMExoPlayer.RENDER_COUNT];
    renderers[EMExoPlayer.RENDER_VIDEO] = videoRenderer;
    renderers[EMExoPlayer.RENDER_AUDIO] = audioRenderer;
    renderers[EMExoPlayer.RENDER_CLOSED_CAPTION] = captionsRenderer;
    renderers[EMExoPlayer.RENDER_TIMED_METADATA] = id3Renderer;
    player.onRenderers(renderers, bandwidthMeter);
}
项目：AdvancedVideoView    文件：HlsRendererBuilder.java    
@Override
public void onSingleManifest(HlsPlaylist manifest) {
  Handler mainHandler = player.getMainHandler();
  DefaultBandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();

  int[] variantIndices = null;
  if (manifest instanceof HlsMasterPlaylist) {
    HlsMasterPlaylist masterPlaylist = (HlsMasterPlaylist) manifest;
    try {
      variantIndices = VideoFormatSelectorUtil.selectVideoFormatsForDefaultDisplay(
              context, masterPlaylist.variants, null, false);
    } catch (DecoderQueryException e) {
      callback.onRenderersError(e);
      return;
    }
  }

  DataSource dataSource = new DefaultUriDataSource(context, bandwidthMeter, userAgent);
  HlsChunkSource chunkSource = new HlsChunkSource(dataSource, url, manifest, bandwidthMeter,
      variantIndices, HlsChunkSource.ADAPTIVE_MODE_SPLICE, audioCapabilities);
  HlsSampleSource sampleSource = new HlsSampleSource(chunkSource, true, 3, REQUESTED_BUFFER_SIZE,
      REQUESTED_BUFFER_DURATION_MS, mainHandler, player, DemoPlayer.TYPE_VIDEO);
  MediaCodecVideoTrackRenderer videoRenderer = new MediaCodecVideoTrackRenderer(sampleSource,
      MediaCodec.VIDEO_SCALING_MODE_SCALE_TO_FIT, 5000, mainHandler, player, 50);
  MediaCodecAudioTrackRenderer audioRenderer = new MediaCodecAudioTrackRenderer(sampleSource);

  MetadataTrackRenderer<Map<String, Object>> id3Renderer =
      new MetadataTrackRenderer<Map<String, Object>>(sampleSource, new Id3Parser(),
          player.getId3MetadataRenderer(), mainHandler.getLooper());

  Eia608TrackRenderer closedCaptionRenderer = new Eia608TrackRenderer(sampleSource, player,
      mainHandler.getLooper());

  // Build the debug renderer.
  TrackRenderer debugRenderer = debugTextView != null
      ? new DebugTrackRenderer(debugTextView, player, videoRenderer) : null;

  TrackRenderer[] renderers = new TrackRenderer[DemoPlayer.RENDERER_COUNT];
  renderers[DemoPlayer.TYPE_VIDEO] = videoRenderer;
  renderers[DemoPlayer.TYPE_AUDIO] = audioRenderer;
  renderers[DemoPlayer.TYPE_TIMED_METADATA] = id3Renderer;
  renderers[DemoPlayer.TYPE_TEXT] = closedCaptionRenderer;
  renderers[DemoPlayer.TYPE_DEBUG] = debugRenderer;
  callback.onRenderers(null, null, renderers);
}
项目：exoplayer-textureview    文件：HlsChunkSourceCreator.java    
HlsChunkSource create(DataSource dataSource, HlsPlaylist playlist,
BandwidthMeter bandwidthMeter, PtsTimestampAdjusterProvider timestampAdjusterProvider,
int[] variantIndices);
项目：iview-android-tv    文件：HlsRendererBuilder.java    
@Override
public void onSingleManifest(HlsPlaylist manifest) {
    if (canceled) {
        return;
    }

    Handler mainHandler = player.getMainHandler();
    LoadControl loadControl = new DefaultLoadControl(new DefaultAllocator(BUFFER_SEGMENT_SIZE));
    DefaultBandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();

    int[] variantIndices = null;
    if (manifest instanceof HlsMasterPlaylist) {
        HlsMasterPlaylist masterPlaylist = (HlsMasterPlaylist) manifest;
        try {
            variantIndices = VideoFormatSelectorUtil.selectVideoFormatsForDefaultDisplay(
                    context, masterPlaylist.variants, null, false);
        } catch (DecoderQueryException e) {
            player.onRenderersError(e);
            return;
        }
        if (variantIndices.length == 0) {
            player.onRenderersError(new IllegalStateException("No variants selected."));
            return;
        }
    }

    DataSource dataSource = new DefaultUriDataSource(context, bandwidthMeter, userAgent);
    HlsChunkSource chunkSource = new HlsChunkSource(dataSource, url, manifest, bandwidthMeter,
            variantIndices, HlsChunkSource.ADAPTIVE_MODE_SPLICE, audioCapabilities);
    HlsSampleSource sampleSource = new HlsSampleSource(chunkSource, loadControl,
            BUFFER_SEGMENTS * BUFFER_SEGMENT_SIZE, mainHandler, player, VideoPlayer.TYPE_VIDEO);
    MediaCodecVideoTrackRenderer videoRenderer = new MediaCodecVideoTrackRenderer(sampleSource,
            MediaCodec.VIDEO_SCALING_MODE_SCALE_TO_FIT, 5000, mainHandler, player, 50);
    MediaCodecAudioTrackRenderer audioRenderer = new MediaCodecAudioTrackRenderer(sampleSource);
    MetadataTrackRenderer<Map<String, Object>> id3Renderer = new MetadataTrackRenderer<>(
            sampleSource, new Id3Parser(), player, mainHandler.getLooper());
    Eia608TrackRenderer closedCaptionRenderer = new Eia608TrackRenderer(sampleSource, player,
            mainHandler.getLooper());

    TrackRenderer[] renderers = new TrackRenderer[VideoPlayer.RENDERER_COUNT];
    renderers[VideoPlayer.TYPE_VIDEO] = videoRenderer;
    renderers[VideoPlayer.TYPE_AUDIO] = audioRenderer;
    renderers[VideoPlayer.TYPE_METADATA] = id3Renderer;
    renderers[VideoPlayer.TYPE_TEXT] = closedCaptionRenderer;
    player.onRenderers(null, null, renderers, bandwidthMeter);
}
项目：Android-Birdcopy-Application    文件：HlsRendererBuilder.java    
@Override
public void onSingleManifest(HlsPlaylist manifest) {
  if (canceled) {
    return;
  }

  Handler mainHandler = player.getMainHandler();
  LoadControl loadControl = new DefaultLoadControl(new DefaultAllocator(BUFFER_SEGMENT_SIZE));
  DefaultBandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();

  int[] variantIndices = null;
  if (manifest instanceof HlsMasterPlaylist) {
    HlsMasterPlaylist masterPlaylist = (HlsMasterPlaylist) manifest;
    try {
      variantIndices = VideoFormatSelectorUtil.selectVideoFormatsForDefaultDisplay(
          context, masterPlaylist.variants, null, false);
    } catch (DecoderQueryException e) {
      player.onRenderersError(e);
      return;
    }
    if (variantIndices.length == 0) {
      player.onRenderersError(new IllegalStateException("No variants selected."));
      return;
    }
  }

  DataSource dataSource = new DefaultUriDataSource(context, bandwidthMeter, userAgent);
  HlsChunkSource chunkSource = new HlsChunkSource(dataSource, url, manifest, bandwidthMeter,
      variantIndices, HlsChunkSource.ADAPTIVE_MODE_SPLICE);
  HlsSampleSource sampleSource = new HlsSampleSource(chunkSource, loadControl,
      BUFFER_SEGMENTS * BUFFER_SEGMENT_SIZE, mainHandler, player, FlyingPlayer.TYPE_VIDEO);
  MediaCodecVideoTrackRenderer videoRenderer = new MediaCodecVideoTrackRenderer(context,
      sampleSource, MediaCodec.VIDEO_SCALING_MODE_SCALE_TO_FIT, 5000, mainHandler, player, 50);
  MediaCodecAudioTrackRenderer audioRenderer = new MediaCodecAudioTrackRenderer(sampleSource,
      null, true, player.getMainHandler(), player, AudioCapabilities.getCapabilities(context));
  MetadataTrackRenderer<Map<String, Object>> id3Renderer = new MetadataTrackRenderer<>(
      sampleSource, new Id3Parser(), player, mainHandler.getLooper());
  Eia608TrackRenderer closedCaptionRenderer = new Eia608TrackRenderer(sampleSource, player,
      mainHandler.getLooper());

  TrackRenderer[] renderers = new TrackRenderer[FlyingPlayer.RENDERER_COUNT];
  renderers[FlyingPlayer.TYPE_VIDEO] = videoRenderer;
  renderers[FlyingPlayer.TYPE_AUDIO] = audioRenderer;
  renderers[FlyingPlayer.TYPE_METADATA] = id3Renderer;
  renderers[FlyingPlayer.TYPE_TEXT] = closedCaptionRenderer;
  player.onRenderers(renderers, bandwidthMeter);
}
项目：OkPlayer    文件：HlsRendererBuilder.java    
@Override
        public void onSingleManifest(HlsPlaylist manifest) {
            if (canceled) {
                return;
            }

            Handler mainHandler = player.getMainHandler();
            //Allocator资源的分配,设置默认的资源分配(初始化一个空的资源池来装)
            //数据加载控制
            LoadControl loadControl = new DefaultLoadControl(new DefaultAllocator(BUFFER_SEGMENT_SIZE));
            //如果数据传输是开放的,那创建一个带宽采样并更新的时候,可以记录传输的字节数
            DefaultBandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();
            //对于主播放列表,以最大的可能去发现设备能够播放的类型
            int[] variantIndices = null;
            if (manifest instanceof HlsMasterPlaylist) {
                HlsMasterPlaylist masterPlaylist = (HlsMasterPlaylist) manifest;
                try {
                    variantIndices = VideoFormatSelectorUtil.selectVideoFormatsForDefaultDisplay(
                            context, masterPlaylist.variants, null, false);
                } catch (DecoderQueryException e) {
                    //解码器查询错误
                    player.onRenderersError(e);
                    return;
                }
                if (variantIndices.length == 0) {
                    //不支持播放,没有可以选择的变量
                    player.onRenderersError(new IllegalStateException("No variants selected."));
                    return;
                }
            }

            //创建采样源用于渲染
            DataSource dataSource = new DefaultUriDataSource(context, bandwidthMeter, userAgent);
            HlsChunkSource chunkSource = new HlsChunkSource(dataSource, url, manifest, bandwidthMeter,
                    variantIndices, HlsChunkSource.ADAPTIVE_MODE_SPLICE);
            HlsSampleSource sampleSource = new HlsSampleSource(chunkSource, loadControl,
                    BUFFER_SEGMENTS * BUFFER_SEGMENT_SIZE, mainHandler, player, OkPlayer.TYPE_VIDEO);

            //创建渲染器
            //5000是最大加载事件
            MediaCodecVideoTrackRenderer videoRenderer = new MediaCodecVideoTrackRenderer(context,
                    sampleSource, MediaCodec.VIDEO_SCALING_MODE_SCALE_TO_FIT, 5000, mainHandler, player, 50);
            MediaCodecAudioTrackRenderer audioRenderer = new MediaCodecAudioTrackRenderer(sampleSource,
                    null, true, player.getMainHandler(), player, AudioCapabilities.getCapabilities(context));
//            MetadataTrackRenderer<Map<String, Object>> id3Renderer = new MetadataTrackRenderer<>(
//                    sampleSource, new Id3Parser(), player, mainHandler.getLooper());
//            Eia608TrackRenderer closedCaptionRenderer = new Eia608TrackRenderer(sampleSource, player,
//                    mainHandler.getLooper());

            //填充渲染器列表并回调
            TrackRenderer[] renderers = new TrackRenderer[OkPlayer.RENDERER_COUNT];
            renderers[OkPlayer.TYPE_VIDEO] = videoRenderer;
            renderers[OkPlayer.TYPE_AUDIO] = audioRenderer;
//            renderers[OkPlayer.TYPE_METADATA] = id3Renderer;
//            renderers[OkPlayer.TYPE_TEXT] = closedCaptionRenderer;
            player.onRenderers(renderers, bandwidthMeter);
        }
项目：ExoPlayer    文件：HlsRendererBuilder.java    
@Override
public void onSingleManifest(HlsPlaylist manifest) {
  if (canceled) {
    return;
  }

  Handler mainHandler = player.getMainHandler();
  LoadControl loadControl = new DefaultLoadControl(new DefaultAllocator(BUFFER_SEGMENT_SIZE));
  DefaultBandwidthMeter bandwidthMeter = new DefaultBandwidthMeter();

  int[] variantIndices = null;
  if (manifest instanceof HlsMasterPlaylist) {
    HlsMasterPlaylist masterPlaylist = (HlsMasterPlaylist) manifest;
    try {
      variantIndices = VideoFormatSelectorUtil.selectVideoFormatsForDefaultDisplay(
          context, masterPlaylist.variants, null, false);
    } catch (DecoderQueryException e) {
      player.onRenderersError(e);
      return;
    }
    if (variantIndices.length == 0) {
      player.onRenderersError(new IllegalStateException("No variants selected."));
      return;
    }
  }

  DataSource dataSource = new DefaultUriDataSource(context, bandwidthMeter, userAgent);
  HlsChunkSource chunkSource = new HlsChunkSource(dataSource, url, manifest, bandwidthMeter,
      variantIndices, HlsChunkSource.ADAPTIVE_MODE_SPLICE, audioCapabilities);
  HlsSampleSource sampleSource = new HlsSampleSource(chunkSource, loadControl,
      BUFFER_SEGMENTS * BUFFER_SEGMENT_SIZE, mainHandler, player, DemoPlayer.TYPE_VIDEO);
  MediaCodecVideoTrackRenderer videoRenderer = new MediaCodecVideoTrackRenderer(sampleSource,
      MediaCodec.VIDEO_SCALING_MODE_SCALE_TO_FIT, 5000, mainHandler, player, 50);
  MediaCodecAudioTrackRenderer audioRenderer = new MediaCodecAudioTrackRenderer(sampleSource);
  MetadataTrackRenderer<Map<String, Object>> id3Renderer = new MetadataTrackRenderer<>(
      sampleSource, new Id3Parser(), player, mainHandler.getLooper());
  Eia608TrackRenderer closedCaptionRenderer = new Eia608TrackRenderer(sampleSource, player,
      mainHandler.getLooper());

  TrackRenderer[] renderers = new TrackRenderer[DemoPlayer.RENDERER_COUNT];
  renderers[DemoPlayer.TYPE_VIDEO] = videoRenderer;
  renderers[DemoPlayer.TYPE_AUDIO] = audioRenderer;
  renderers[DemoPlayer.TYPE_METADATA] = id3Renderer;
  renderers[DemoPlayer.TYPE_TEXT] = closedCaptionRenderer;
  player.onRenderers(null, null, renderers, bandwidthMeter);
}