Java TextRenderer.Output方法代码示例

import com.google.android.exoplayer2.text.TextRenderer; //导入方法依赖的package包/类
@Override
public Renderer[] createRenderers(Handler eventHandler,
    VideoRendererEventListener videoRendererEventListener,
    AudioRendererEventListener audioRendererEventListener,
    TextRenderer.Output textRendererOutput, MetadataRenderer.Output metadataRendererOutput) {
  ArrayList<Renderer> renderersList = new ArrayList<>();
  buildVideoRenderers(context, drmSessionManager, allowedVideoJoiningTimeMs,
      eventHandler, videoRendererEventListener, extensionRendererMode, renderersList);
  buildAudioRenderers(context, drmSessionManager, buildAudioProcessors(),
      eventHandler, audioRendererEventListener, extensionRendererMode, renderersList);
  buildTextRenderers(context, textRendererOutput, eventHandler.getLooper(),
      extensionRendererMode, renderersList);
  buildMetadataRenderers(context, metadataRendererOutput, eventHandler.getLooper(),
      extensionRendererMode, renderersList);
  buildMiscellaneousRenderers(context, eventHandler, extensionRendererMode, renderersList);
  return renderersList.toArray(new Renderer[renderersList.size()]);
}
 

import com.google.android.exoplayer2.text.TextRenderer; //导入方法依赖的package包/类
TextRenderer.Output output() {
    return new TextRenderer.Output() {
        @Override
        public void onCues(List<Cue> cues) {
            TextCues textCues = ExoPlayerCueMapper.map(cues);
            playerView.setSubtitleCue(textCues);
        }
    };
}
 

import com.google.android.exoplayer2.text.TextRenderer; //导入方法依赖的package包/类
/**
 * Clears the output receiving text events if it matches the one passed. Else does nothing.
 *
 * @param output The output to clear.
 */
public void clearTextOutput(TextRenderer.Output output) {
  if (textOutput == output) {
    textOutput = null;
  }
}
 

import com.google.android.exoplayer2.text.TextRenderer; //导入方法依赖的package包/类
/**
 * Builds the {@link Renderer} instances for a {@link SimpleExoPlayer}.
 *
 * @param eventHandler A handler to use when invoking event listeners and outputs.
 * @param videoRendererEventListener An event listener for video renderers.
 * @param videoRendererEventListener An event listener for audio renderers.
 * @param textRendererOutput An output for text renderers.
 * @param metadataRendererOutput An output for metadata renderers.
 * @return The {@link Renderer instances}.
 */
Renderer[] createRenderers(Handler eventHandler,
    VideoRendererEventListener videoRendererEventListener,
    AudioRendererEventListener audioRendererEventListener,
    TextRenderer.Output textRendererOutput, MetadataRenderer.Output metadataRendererOutput);
 

import com.google.android.exoplayer2.text.TextRenderer; //导入方法依赖的package包/类
/**
 * Builds text renderers for use by the player.
 *
 * @param context The {@link Context} associated with the player.
 * @param output An output for the renderers.
 * @param outputLooper The looper associated with the thread on which the output should be
 *     called.
 * @param extensionRendererMode The extension renderer mode.
 * @param out An array to which the built renderers should be appended.
 */
protected void buildTextRenderers(Context context, TextRenderer.Output output,
    Looper outputLooper, @ExtensionRendererMode int extensionRendererMode,
    ArrayList<Renderer> out) {
  out.add(new TextRenderer(output, outputLooper));
}
 

import com.google.android.exoplayer2.text.TextRenderer; //导入方法依赖的package包/类
/**
 * Sets an output to receive text events.
 *
 * @param output The output.
 */
public void setTextOutput(TextRenderer.Output output) {
  textOutput = output;
}
 

import com.google.android.exoplayer2.text.TextRenderer; //导入方法依赖的package包/类
/**
 * Builds text renderers for use by the player.
 *
 * @param context The {@link Context} associated with the player.
 * @param mainHandler A handler associated with the main thread's looper.
 * @param extensionRendererMode The extension renderer mode.
 * @param output An output for the renderers.
 * @param out An array to which the built renderers should be appended.
 */
protected void buildTextRenderers(Context context, Handler mainHandler,
    @ExtensionRendererMode int extensionRendererMode, TextRenderer.Output output,
    ArrayList<Renderer> out) {
  out.add(new TextRenderer(output, mainHandler.getLooper()));
}