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  3. com.google.android.exoplayer2.Timeline

Java 类com.google.android.exoplayer2.Timeline 实例源码

项目：react-native-videoplayer    文件：ReactExoplayerView.java    
private void createViews() {
    mediaDataSourceFactory = buildDataSourceFactory(true);
    mainHandler = new Handler();
    window = new Timeline.Window();
    if (CookieHandler.getDefault() != DEFAULT_COOKIE_MANAGER) {
        CookieHandler.setDefault(DEFAULT_COOKIE_MANAGER);
    }

    LayoutParams layoutParams = new LayoutParams(
            LayoutParams.MATCH_PARENT,
            LayoutParams.MATCH_PARENT);
    exoPlayerView = new ExoPlayerView(getContext());
    exoPlayerView.setLayoutParams(layoutParams);

    addView(exoPlayerView, 0, layoutParams);
}
项目：react-native-videoplayer    文件：ReactExoplayerView.java    
private void releasePlayer() {
    if (player != null) {
        isPaused = player.getPlayWhenReady();
        shouldRestorePosition = false;
        playerWindow = player.getCurrentWindowIndex();
        playerPosition = C.TIME_UNSET;
        Timeline timeline = player.getCurrentTimeline();
        if (!timeline.isEmpty() && timeline.getWindow(playerWindow, window).isSeekable) {
            playerPosition = player.getCurrentPosition();
        }
        player.release();
        player = null;
        trackSelector = null;
    }
    progressHandler.removeMessages(SHOW_PROGRESS);
    themedReactContext.removeLifecycleEventListener(this);
    audioBecomingNoisyReceiver.removeListener();
}
项目：yjPlay    文件：ImaAdsLoader.java    
/**
 * Creates a new IMA ads loader.
 *
 * @param context The context.
 * @param adTagUri The {@link Uri} of an ad tag compatible with the Android IMA SDK. See
 *     https://developers.google.com/interactive-media-ads/docs/sdks/android/compatibility for
 *     more information.
 * @param imaSdkSettings {@link ImaSdkSettings} used to configure the IMA SDK, or {@code null} to
 *     use the default settings. If set, the player type and version fields may be overwritten.
 */
public ImaAdsLoader(Context context, Uri adTagUri, ImaSdkSettings imaSdkSettings) {
  this.adTagUri = adTagUri;
  period = new Timeline.Period();
  adCallbacks = new ArrayList<>(1);
  imaSdkFactory = ImaSdkFactory.getInstance();
  adDisplayContainer = imaSdkFactory.createAdDisplayContainer();
  adDisplayContainer.setPlayer(this);
  if (imaSdkSettings == null) {
    imaSdkSettings = imaSdkFactory.createImaSdkSettings();
  }
  imaSdkSettings.setPlayerType(IMA_SDK_SETTINGS_PLAYER_TYPE);
  imaSdkSettings.setPlayerVersion(IMA_SDK_SETTINGS_PLAYER_VERSION);
  adsLoader = imaSdkFactory.createAdsLoader(context, imaSdkSettings);
  adsLoader.addAdErrorListener(this);
  adsLoader.addAdsLoadedListener(this);
  fakeContentProgressElapsedRealtimeMs = C.TIME_UNSET;
  fakeContentProgressOffsetMs = C.TIME_UNSET;
  pendingContentPositionMs = C.TIME_UNSET;
  adGroupIndex = C.INDEX_UNSET;
  contentDurationMs = C.TIME_UNSET;
}
项目：yjPlay    文件：PlaybackControlView.java    
private void updateNavigation() {
    if (!isVisible() || !isAttachedToWindow) {
        return;
    }
    Timeline timeline = player != null ? player.getCurrentTimeline() : null;
    boolean haveNonEmptyTimeline = timeline != null && !timeline.isEmpty();
    boolean isSeekable = false;
    boolean enablePrevious = false;
    boolean enableNext = false;
    if (haveNonEmptyTimeline && !player.isPlayingAd()) {
        int windowIndex = player.getCurrentWindowIndex();
        timeline.getWindow(windowIndex, window);
        isSeekable = window.isSeekable;
        enablePrevious = isSeekable || !window.isDynamic
                || player.getPreviousWindowIndex() != C.INDEX_UNSET;
        enableNext = window.isDynamic || player.getNextWindowIndex() != C.INDEX_UNSET;
    }
    setButtonEnabled(enablePrevious, previousButton);
    setButtonEnabled(enableNext, nextButton);
    setButtonEnabled(fastForwardMs > 0 && isSeekable, fastForwardButton);
    setButtonEnabled(rewindMs > 0 && isSeekable, rewindButton);
    if (timeBar != null) {
        timeBar.setEnabled(isSeekable);
    }
}
项目：yjPlay    文件：PlaybackControlView.java    
public void previous() {
    Timeline timeline = player.getCurrentTimeline();
    if (timeline.isEmpty()) {
        return;
    }
    int windowIndex = player.getCurrentWindowIndex();
    timeline.getWindow(windowIndex, window);
    int previousWindowIndex = player.getPreviousWindowIndex();
    if (previousWindowIndex != C.INDEX_UNSET
            && (player.getCurrentPosition() <= MAX_POSITION_FOR_SEEK_TO_PREVIOUS
            || (window.isDynamic && !window.isSeekable))) {
        seekTo(previousWindowIndex, C.TIME_UNSET);
    } else {
        seekTo(0);
    }
}
项目：yjPlay    文件：PlaybackControlView.java    
private void seekToTimeBarPosition(long positionMs) {
    int windowIndex;
    Timeline timeline = player.getCurrentTimeline();
    if (multiWindowTimeBar && !timeline.isEmpty()) {
        int windowCount = timeline.getWindowCount();
        windowIndex = 0;
        while (true) {
            long windowDurationMs = timeline.getWindow(windowIndex, window).getDurationMs();
            if (positionMs < windowDurationMs) {
                break;
            } else if (windowIndex == windowCount - 1) {
                // Seeking past the end of the last window should seek to the end of the timeline.
                positionMs = windowDurationMs;
                break;
            }
            positionMs -= windowDurationMs;
            windowIndex++;
        }
    } else {
        windowIndex = player.getCurrentWindowIndex();
    }
    seekTo(windowIndex, positionMs);
}
项目：AesExoPlayer    文件：TestPlayerActivity.java    
/**
     * 上一首
     */
    private void previous() {
        Timeline timeline = player.getCurrentTimeline();
        if (timeline.isEmpty()) {
            return;
        }
        int windowIndex = player.getCurrentWindowIndex();
        timeline.getWindow(windowIndex, window);
        int previousWindowIndex = timeline.getPreviousWindowIndex(windowIndex, player.getRepeatMode());
        Timber.e("previousWindowIndex:" + previousWindowIndex);
        Timber.e("getCurrentPosition:" + player.getCurrentPosition());
        Timber.e("isDynamic:" + window.isDynamic);
        Timber.e("isSeekable:" + window.isSeekable);
        Timber.e("TIME_UNSET:" + C.TIME_UNSET);
        Timber.e("TIME_UNSET:" + C.TIME_UNSET);
        if (previousWindowIndex != C.INDEX_UNSET) {
            player.seekTo(previousWindowIndex, C.TIME_UNSET);
        } else {
            Timber.e("seekTo（0）:");
            Timber.e("已经是第一首");
//            player.seekTo(0);
        }
    }
项目：AesExoPlayer    文件：TestPlayerActivity.java    
/**
 * 下一首
 */
private void next() {
    Timeline timeline = player.getCurrentTimeline();
    if (timeline.isEmpty()) {
        return;
    }

    int windowIndex = player.getCurrentWindowIndex();
    Timber.e("windowIndex:" + windowIndex);
    int nextWindowIndex = timeline.getNextWindowIndex(windowIndex, player.getRepeatMode());
    Timber.e("nextWindowIndex:" + nextWindowIndex);
    Timber.e("isDynamic:" + window.isDynamic);
    Timber.e("TIME_UNSET:" + C.TIME_UNSET);
    if (nextWindowIndex != C.INDEX_UNSET) {
        player.seekTo(nextWindowIndex, C.TIME_UNSET);
    } else if (timeline.getWindow(windowIndex, window, false).isDynamic) {
        player.seekTo(windowIndex, C.TIME_UNSET);
        Timber.e("已经最后一首");

    }
}
项目：TubiPlayer    文件：EventLogger.java    
@Override
public void onTimelineChanged(Timeline timeline, Object manifest) {
  int periodCount = timeline.getPeriodCount();
  int windowCount = timeline.getWindowCount();
  Log.d(TAG, "sourceInfo [periodCount=" + periodCount + ", windowCount=" + windowCount);
  for (int i = 0; i < Math.min(periodCount, MAX_TIMELINE_ITEM_LINES); i++) {
    timeline.getPeriod(i, period);
    Log.d(TAG, "  " +  "period [" + getTimeString(period.getDurationMs()) + "]");
  }
  if (periodCount > MAX_TIMELINE_ITEM_LINES) {
    Log.d(TAG, "  ...");
  }
  for (int i = 0; i < Math.min(windowCount, MAX_TIMELINE_ITEM_LINES); i++) {
    timeline.getWindow(i, window);
    Log.d(TAG, "  " +  "window [" + getTimeString(window.getDurationMs()) + ", "
        + window.isSeekable + ", " + window.isDynamic + "]");
  }
  if (windowCount > MAX_TIMELINE_ITEM_LINES) {
    Log.d(TAG, "  ...");
  }
  Log.d(TAG, "]");
}
项目：ExoPlayer-Offline    文件：EventLogger.java    
@Override
public void onTimelineChanged(Timeline timeline, Object manifest) {
  if (timeline == null) {
    return;
  }
  int periodCount = timeline.getPeriodCount();
  int windowCount = timeline.getWindowCount();
  Log.d(TAG, "sourceInfo [periodCount=" + periodCount + ", windowCount=" + windowCount);
  for (int i = 0; i < Math.min(periodCount, MAX_TIMELINE_ITEM_LINES); i++) {
    timeline.getPeriod(i, period);
    Log.d(TAG, "  " +  "period [" + getTimeString(period.getDurationMs()) + "]");
  }
  if (periodCount > MAX_TIMELINE_ITEM_LINES) {
    Log.d(TAG, "  ...");
  }
  for (int i = 0; i < Math.min(windowCount, MAX_TIMELINE_ITEM_LINES); i++) {
    timeline.getWindow(i, window);
    Log.d(TAG, "  " +  "window [" + getTimeString(window.getDurationMs()) + ", "
        + window.isSeekable + ", " + window.isDynamic + "]");
  }
  if (windowCount > MAX_TIMELINE_ITEM_LINES) {
    Log.d(TAG, "  ...");
  }
  Log.d(TAG, "]");
}
项目：Exoplayer2Radio    文件：ClippingMediaSource.java    
/**
 * Creates a new clipping timeline that wraps the specified timeline.
 *
 * @param timeline The timeline to clip.
 * @param startUs The number of microseconds to clip from the start of {@code timeline}.
 * @param endUs The end position in microseconds for the clipped timeline relative to the start
 *     of {@code timeline}, or {@link C#TIME_END_OF_SOURCE} to clip no samples from the end.
 */
public ClippingTimeline(Timeline timeline, long startUs, long endUs) {
  Assertions.checkArgument(timeline.getWindowCount() == 1);
  Assertions.checkArgument(timeline.getPeriodCount() == 1);
  Window window = timeline.getWindow(0, new Window(), false);
  Assertions.checkArgument(!window.isDynamic);
  long resolvedEndUs = endUs == C.TIME_END_OF_SOURCE ? window.durationUs : endUs;
  if (window.durationUs != C.TIME_UNSET) {
    Assertions.checkArgument(startUs == 0 || window.isSeekable);
    Assertions.checkArgument(resolvedEndUs <= window.durationUs);
    Assertions.checkArgument(startUs <= resolvedEndUs);
  }
  Period period = timeline.getPeriod(0, new Period());
  Assertions.checkArgument(period.getPositionInWindowUs() == 0);
  this.timeline = timeline;
  this.startUs = startUs;
  this.endUs = resolvedEndUs;
}
项目：Exoplayer2Radio    文件：LoopingMediaSource.java    
public LoopingTimeline(Timeline childTimeline, int loopCount) {
  this.childTimeline = childTimeline;
  childPeriodCount = childTimeline.getPeriodCount();
  childWindowCount = childTimeline.getWindowCount();
  // This is the maximum number of loops that can be performed without exceeding
  // MAX_EXPOSED_PERIODS periods.
  int maxLoopCount = MAX_EXPOSED_PERIODS / childPeriodCount;
  if (loopCount > maxLoopCount) {
    if (loopCount != Integer.MAX_VALUE) {
      Log.w(TAG, "Capped loops to avoid overflow: " + loopCount + " -> " + maxLoopCount);
    }
    this.loopCount = maxLoopCount;
  } else {
    this.loopCount = loopCount;
  }
}
项目：Exoplayer2Radio    文件：ConcatenatingMediaSource.java    
private void handleSourceInfoRefreshed(int sourceFirstIndex, Timeline sourceTimeline,
    Object sourceManifest) {
  // Set the timeline and manifest.
  timelines[sourceFirstIndex] = sourceTimeline;
  manifests[sourceFirstIndex] = sourceManifest;
  // Also set the timeline and manifest for any duplicate entries of the same source.
  for (int i = sourceFirstIndex + 1; i < mediaSources.length; i++) {
    if (mediaSources[i] == mediaSources[sourceFirstIndex]) {
      timelines[i] = sourceTimeline;
      manifests[i] = sourceManifest;
    }
  }
  for (Timeline timeline : timelines) {
    if (timeline == null) {
      // Don't invoke the listener until all sources have timelines.
      return;
    }
  }
  timeline = new ConcatenatedTimeline(timelines.clone());
  listener.onSourceInfoRefreshed(timeline, manifests.clone());
}
项目：Exoplayer2Radio    文件：ConcatenatingMediaSource.java    
public ConcatenatedTimeline(Timeline[] timelines) {
  int[] sourcePeriodOffsets = new int[timelines.length];
  int[] sourceWindowOffsets = new int[timelines.length];
  long periodCount = 0;
  int windowCount = 0;
  for (int i = 0; i < timelines.length; i++) {
    Timeline timeline = timelines[i];
    periodCount += timeline.getPeriodCount();
    Assertions.checkState(periodCount <= Integer.MAX_VALUE,
        "ConcatenatingMediaSource children contain too many periods");
    sourcePeriodOffsets[i] = (int) periodCount;
    windowCount += timeline.getWindowCount();
    sourceWindowOffsets[i] = windowCount;
  }
  this.timelines = timelines;
  this.sourcePeriodOffsets = sourcePeriodOffsets;
  this.sourceWindowOffsets = sourceWindowOffsets;
}
项目：Exoplayer2Radio    文件：MergingMediaSource.java    
private void handleSourceInfoRefreshed(int sourceIndex, Timeline timeline, Object manifest) {
  if (mergeError == null) {
    mergeError = checkTimelineMerges(timeline);
  }
  if (mergeError != null) {
    return;
  }
  pendingTimelineSources.remove(mediaSources[sourceIndex]);
  if (sourceIndex == 0) {
    primaryTimeline = timeline;
    primaryManifest = manifest;
  }
  if (pendingTimelineSources.isEmpty()) {
    listener.onSourceInfoRefreshed(primaryTimeline, primaryManifest);
  }
}
项目：GSYVideoPlayer    文件：EventLogger.java    
@Override
public void onTimelineChanged(Timeline timeline, Object manifest) {
  int periodCount = timeline.getPeriodCount();
  int windowCount = timeline.getWindowCount();
  Log.d(TAG, "sourceInfo [periodCount=" + periodCount + ", windowCount=" + windowCount);
  for (int i = 0; i < Math.min(periodCount, MAX_TIMELINE_ITEM_LINES); i++) {
    timeline.getPeriod(i, period);
    Log.d(TAG, "  " +  "period [" + getTimeString(period.getDurationMs()) + "]");
  }
  if (periodCount > MAX_TIMELINE_ITEM_LINES) {
    Log.d(TAG, "  ...");
  }
  for (int i = 0; i < Math.min(windowCount, MAX_TIMELINE_ITEM_LINES); i++) {
    timeline.getWindow(i, window);
    Log.d(TAG, "  " +  "window [" + getTimeString(window.getDurationMs()) + ", "
            + window.isSeekable + ", " + window.isDynamic + "]");
  }
  if (windowCount > MAX_TIMELINE_ITEM_LINES) {
    Log.d(TAG, "  ...");
  }
  Log.d(TAG, "]");
}
项目：Komica    文件：PlayerActivity.java    
private void releasePlayer() {
  if (player != null) {
    debugViewHelper.stop();
    debugViewHelper = null;
    shouldAutoPlay = player.getPlayWhenReady();
    playerWindow = player.getCurrentWindowIndex();
    playerPosition = C.TIME_UNSET;
    Timeline timeline = player.getCurrentTimeline();
    if (!timeline.isEmpty() && timeline.getWindow(playerWindow, window).isSeekable) {
      playerPosition = player.getCurrentPosition();
    }
    player.release();
    player = null;
    trackSelector = null;
    trackSelectionHelper = null;
    eventLogger = null;
  }
}
项目：ExoPlayerVideoView    文件：ExoVideoView.java    
public void pause() {
    if (player == null) {
        return;
    }

    if (player.getPlayWhenReady()) {

        Timeline currentTimeline = player.getCurrentTimeline();
        boolean haveNonEmptyTimeline = currentTimeline != null && !currentTimeline.isEmpty();
        if (haveNonEmptyTimeline && currentTimeline.getWindow(playerWindow, window).isSeekable) {
            playerPosition = player.getCurrentPosition();
        }

        player.setPlayWhenReady(false);

        isPauseFromUser = false;

    } else {
        isPauseFromUser = true;
    }
}
项目：ExoPlayerVideoView    文件：ExoVideoPlaybackControlView.java    
@Override
public void onTimelineChanged(Timeline timeline, Object manifest) {
    isTimelineStatic = !timeline.isEmpty()
            && !timeline.getWindow(timeline.getWindowCount() - 1, window).isDynamic;


    if (manifest instanceof HlsManifest) {
        HlsManifest hlsManifest = (HlsManifest) manifest;
        isHls = !hlsManifest.mediaPlaylist.hasEndTag && hlsManifest.mediaPlaylist.playlistType == HlsMediaPlaylist.PLAYLIST_TYPE_UNKNOWN;
        Log.e("time->",stringForTime(hlsManifest.mediaPlaylist.startOffsetUs));
    }


    updateNavigation();
    updateProgress();

}
项目：K-Sonic    文件：PlaybackControlView.java    
private void updateNavigation() {
  if (!isVisible() || !isAttachedToWindow) {
    return;
  }
  Timeline currentTimeline = player != null ? player.getCurrentTimeline() : null;
  boolean haveNonEmptyTimeline = currentTimeline != null && !currentTimeline.isEmpty();
  boolean isSeekable = false;
  boolean enablePrevious = false;
  boolean enableNext = false;
  if (haveNonEmptyTimeline) {
    int currentWindowIndex = player.getCurrentWindowIndex();
    currentTimeline.getWindow(currentWindowIndex, currentWindow);
    isSeekable = currentWindow.isSeekable;
    enablePrevious = currentWindowIndex > 0 || isSeekable || !currentWindow.isDynamic;
    enableNext = (currentWindowIndex < currentTimeline.getWindowCount() - 1)
        || currentWindow.isDynamic;
  }
  setButtonEnabled(enablePrevious , previousButton);
  setButtonEnabled(enableNext, nextButton);
  setButtonEnabled(fastForwardMs > 0 && isSeekable, fastForwardButton);
  setButtonEnabled(rewindMs > 0 && isSeekable, rewindButton);
  if (progressBar != null) {
    progressBar.setEnabled(isSeekable);
  }
}
项目：K-Sonic    文件：ClippingMediaSource.java    
/**
 * Creates a new clipping timeline that wraps the specified timeline.
 *
 * @param timeline The timeline to clip.
 * @param startUs The number of microseconds to clip from the start of {@code timeline}.
 * @param endUs The end position in microseconds for the clipped timeline relative to the start
 *     of {@code timeline}, or {@link C#TIME_END_OF_SOURCE} to clip no samples from the end.
 */
public ClippingTimeline(Timeline timeline, long startUs, long endUs) {
  Assertions.checkArgument(timeline.getWindowCount() == 1);
  Assertions.checkArgument(timeline.getPeriodCount() == 1);
  Window window = timeline.getWindow(0, new Window(), false);
  Assertions.checkArgument(!window.isDynamic);
  long resolvedEndUs = endUs == C.TIME_END_OF_SOURCE ? window.durationUs : endUs;
  if (window.durationUs != C.TIME_UNSET) {
    Assertions.checkArgument(startUs == 0 || window.isSeekable);
    Assertions.checkArgument(resolvedEndUs <= window.durationUs);
    Assertions.checkArgument(startUs <= resolvedEndUs);
  }
  Period period = timeline.getPeriod(0, new Period());
  Assertions.checkArgument(period.getPositionInWindowUs() == 0);
  this.timeline = timeline;
  this.startUs = startUs;
  this.endUs = resolvedEndUs;
}
项目：K-Sonic    文件：ConcatenatingMediaSource.java    
public ConcatenatedTimeline(Timeline[] timelines) {
  int[] sourcePeriodOffsets = new int[timelines.length];
  int[] sourceWindowOffsets = new int[timelines.length];
  int periodCount = 0;
  int windowCount = 0;
  for (int i = 0; i < timelines.length; i++) {
    Timeline timeline = timelines[i];
    periodCount += timeline.getPeriodCount();
    sourcePeriodOffsets[i] = periodCount;
    windowCount += timeline.getWindowCount();
    sourceWindowOffsets[i] = windowCount;
  }
  this.timelines = timelines;
  this.sourcePeriodOffsets = sourcePeriodOffsets;
  this.sourceWindowOffsets = sourceWindowOffsets;
}
项目：K-Sonic    文件：MergingMediaSource.java    
private void handleSourceInfoRefreshed(int sourceIndex, Timeline timeline, Object manifest) {
  if (mergeError == null) {
    mergeError = checkTimelineMerges(timeline);
  }
  if (mergeError != null) {
    return;
  }
  pendingTimelineSources.remove(mediaSources[sourceIndex]);
  if (sourceIndex == 0) {
    primaryTimeline = timeline;
    primaryManifest = manifest;
  }
  if (pendingTimelineSources.isEmpty()) {
    listener.onSourceInfoRefreshed(primaryTimeline, primaryManifest);
  }
}
项目：K-Sonic    文件：EventLogger.java    
@Override
public void onTimelineChanged(Timeline timeline, Object manifest) {
  int periodCount = timeline.getPeriodCount();
  int windowCount = timeline.getWindowCount();
  Log.d(TAG, "sourceInfo [periodCount=" + periodCount + ", windowCount=" + windowCount);
  for (int i = 0; i < Math.min(periodCount, MAX_TIMELINE_ITEM_LINES); i++) {
    timeline.getPeriod(i, period);
    Log.d(TAG, "  " + "period [" + getTimeString(period.getDurationMs()) + "]");
  }
  if (periodCount > MAX_TIMELINE_ITEM_LINES) {
    Log.d(TAG, "  ...");
  }
  for (int i = 0; i < Math.min(windowCount, MAX_TIMELINE_ITEM_LINES); i++) {
    timeline.getWindow(i, window);
    Log.d(TAG, "  " + "window [" + getTimeString(window.getDurationMs()) + ", "
            + window.isSeekable + ", " + window.isDynamic + "]");
  }
  if (windowCount > MAX_TIMELINE_ITEM_LINES) {
    Log.d(TAG, "  ...");
  }
  Log.d(TAG, "]");
}
项目：MDVideo    文件：EventLogger.java    
@Override
public void onTimelineChanged(Timeline timeline, Object manifest) {
    if (timeline == null) {
        return;
    }
    int periodCount = timeline.getPeriodCount();
    int windowCount = timeline.getWindowCount();
    Log.d(TAG, "sourceInfo [periodCount=" + periodCount + ", windowCount=" + windowCount);
    for (int i = 0; i < Math.min(periodCount, MAX_TIMELINE_ITEM_LINES); i++) {
        timeline.getPeriod(i, period);
        Log.d(TAG, "  " + "period [" + getTimeString(period.getDurationMs()) + "]");
    }
    if (periodCount > MAX_TIMELINE_ITEM_LINES) {
        Log.d(TAG, "  ...");
    }
    for (int i = 0; i < Math.min(windowCount, MAX_TIMELINE_ITEM_LINES); i++) {
        timeline.getWindow(i, window);
        Log.d(TAG, "  " + "window [" + getTimeString(window.getDurationMs()) + ", "
                + window.isSeekable + ", " + window.isDynamic + "]");
    }
    if (windowCount > MAX_TIMELINE_ITEM_LINES) {
        Log.d(TAG, "  ...");
    }
    Log.d(TAG, "]");
}
项目：MDVideo    文件：MediaControlView.java    
private void updateNavigation() {
  if (!isVisible() || !isAttachedToWindow) {
    return;
  }
  Timeline currentTimeline = player != null ? player.getCurrentTimeline() : null;
  boolean haveTimeline = currentTimeline != null;
  boolean isSeekable = false;
  boolean enablePrevious = false;
  boolean enableNext = false;
  if (haveTimeline) {
    int currentWindowIndex = player.getCurrentWindowIndex();
    currentTimeline.getWindow(currentWindowIndex, currentWindow);
    isSeekable = currentWindow.isSeekable;
    enablePrevious = currentWindowIndex > 0 || isSeekable || !currentWindow.isDynamic;
    enableNext = (currentWindowIndex < currentTimeline.getWindowCount() - 1)
        || currentWindow.isDynamic;
  }
  setButtonEnabled(enablePrevious , previousButton);
  setButtonEnabled(enableNext, nextButton);
  setButtonEnabled(fastForwardMs > 0 && isSeekable, fastForwardButton);
  setButtonEnabled(rewindMs > 0 && isSeekable, rewindButton);
  progressBar.setEnabled(isSeekable);
}
项目：videoPickPlayer    文件：EventLogger.java    
@Override
public void onTimelineChanged(Timeline timeline, Object manifest) {
  if (timeline == null) {
    return;
  }
  int periodCount = timeline.getPeriodCount();
  int windowCount = timeline.getWindowCount();
  Log.d(TAG, "sourceInfo [periodCount=" + periodCount + ", windowCount=" + windowCount);
  for (int i = 0; i < Math.min(periodCount, MAX_TIMELINE_ITEM_LINES); i++) {
    timeline.getPeriod(i, period);
    Log.d(TAG, "  " +  "period [" + getTimeString(period.getDurationMs()) + "]");
  }
  if (periodCount > MAX_TIMELINE_ITEM_LINES) {
    Log.d(TAG, "  ...");
  }
  for (int i = 0; i < Math.min(windowCount, MAX_TIMELINE_ITEM_LINES); i++) {
    timeline.getWindow(i, window);
    Log.d(TAG, "  " +  "window [" + getTimeString(window.getDurationMs()) + ", "
        + window.isSeekable + ", " + window.isDynamic + "]");
  }
  if (windowCount > MAX_TIMELINE_ITEM_LINES) {
    Log.d(TAG, "  ...");
  }
  Log.d(TAG, "]");
}
项目：videoPickPlayer    文件：PlaybackControlView.java    
private void updateNavigation() {
    if (!isVisible() || !isAttachedToWindow) {
      return;
    }
    Timeline currentTimeline = player != null ? player.getCurrentTimeline() : null;
    boolean haveTimeline = currentTimeline != null;
    boolean isSeekable = false;
    boolean enablePrevious = false;
    boolean enableNext = false;
    if (haveTimeline) {
      int currentWindowIndex = player.getCurrentWindowIndex();
      currentTimeline.getWindow(currentWindowIndex, currentWindow);
      isSeekable = currentWindow.isSeekable;
      enablePrevious = currentWindowIndex > 0 || isSeekable || !currentWindow.isDynamic;
      enableNext = (currentWindowIndex < currentTimeline.getWindowCount() - 1)
          || currentWindow.isDynamic;
    }
//    setButtonEnabled(enablePrevious , previousButton);
//    setButtonEnabled(enableNext, nextButton);
//    setButtonEnabled(fastForwardMs > 0 && isSeekable, fastForwardButton);
//    setButtonEnabled(rewindMs > 0 && isSeekable, rewindButton);
    progressBar.setEnabled(isSeekable);
  }
项目：videoPickPlayer    文件：ConcatenatingMediaSource.java    
private void handleSourceInfoRefreshed(int sourceFirstIndex, Timeline sourceTimeline,
    Object sourceManifest) {
  // Set the timeline and manifest.
  timelines[sourceFirstIndex] = sourceTimeline;
  manifests[sourceFirstIndex] = sourceManifest;
  // Also set the timeline and manifest for any duplicate entries of the same source.
  for (int i = sourceFirstIndex + 1; i < mediaSources.length; i++) {
    if (mediaSources[i] == mediaSources[sourceFirstIndex]) {
      timelines[i] = sourceTimeline;
      manifests[i] = sourceManifest;
    }
  }
  for (Timeline timeline : timelines) {
    if (timeline == null) {
      // Don't invoke the listener until all sources have timelines.
      return;
    }
  }
  timeline = new ConcatenatedTimeline(timelines.clone());
  listener.onSourceInfoRefreshed(timeline, manifests.clone());
}
项目：videoPickPlayer    文件：ConcatenatingMediaSource.java    
public ConcatenatedTimeline(Timeline[] timelines) {
  int[] sourcePeriodOffsets = new int[timelines.length];
  int[] sourceWindowOffsets = new int[timelines.length];
  int periodCount = 0;
  int windowCount = 0;
  for (int i = 0; i < timelines.length; i++) {
    Timeline timeline = timelines[i];
    periodCount += timeline.getPeriodCount();
    sourcePeriodOffsets[i] = periodCount;
    windowCount += timeline.getWindowCount();
    sourceWindowOffsets[i] = windowCount;
  }
  this.timelines = timelines;
  this.sourcePeriodOffsets = sourcePeriodOffsets;
  this.sourceWindowOffsets = sourceWindowOffsets;
}
项目：videoPickPlayer    文件：MergingMediaSource.java    
private void handleSourceInfoRefreshed(int sourceIndex, Timeline timeline, Object manifest) {
  if (mergeError == null) {
    mergeError = checkTimelineMerges(timeline);
  }
  if (mergeError != null) {
    return;
  }
  pendingTimelineSources.remove(mediaSources[sourceIndex]);
  if (sourceIndex == 0) {
    primaryTimeline = timeline;
    primaryManifest = manifest;
  }
  if (pendingTimelineSources.isEmpty()) {
    listener.onSourceInfoRefreshed(primaryTimeline, primaryManifest);
  }
}
项目：yjPlay    文件：ImaAdsLoader.java    
@Override
public void onTimelineChanged(Timeline timeline, Object manifest) {
  if (timeline.isEmpty()) {
    // The player is being re-prepared and this source will be released.
    return;
  }
  Assertions.checkArgument(timeline.getPeriodCount() == 1);
  this.timeline = timeline;
  long contentDurationUs = timeline.getPeriod(0, period).durationUs;
  contentDurationMs = C.usToMs(contentDurationUs);
  if (contentDurationUs != C.TIME_UNSET) {
    adPlaybackState.contentDurationUs = contentDurationUs;
  }
  updateImaStateForPlayerState();
}
项目：yjPlay    文件：ExoUserPlayer.java    
@Override
public void onTimelineChanged(Timeline timeline, Object manifest) {
    //为了兼容广告视频和多分辨设置
    if (isSwitch) {
        isSwitch = false;
        isRemove = true;
        player.seekTo(player.getNextWindowIndex(), resumePosition);
    }
}
项目：yjPlay    文件：PlaybackControlView.java    
public void next() {
    Timeline timeline = player.getCurrentTimeline();
    if (timeline.isEmpty()) {
        return;
    }
    int windowIndex = player.getCurrentWindowIndex();
    int nextWindowIndex = player.getNextWindowIndex();
    if (nextWindowIndex != C.INDEX_UNSET) {
        seekTo(nextWindowIndex, C.TIME_UNSET);
    } else if (timeline.getWindow(windowIndex, window, false).isDynamic) {
        seekTo(windowIndex, C.TIME_UNSET);
    }
}
项目：yjPlay    文件：PlaybackControlView.java    
/**
 * Returns whether the specified {@code timeline} can be shown on a multi-window time bar.
 *
 * @param timeline The {@link Timeline} to check.
 * @param window   A scratch {@link Timeline.Window} instance.
 * @return Whether the specified timeline can be shown on a multi-window time bar.
 */
private static boolean canShowMultiWindowTimeBar(Timeline timeline, Timeline.Window window) {
    if (timeline.getWindowCount() > MAX_WINDOWS_FOR_MULTI_WINDOW_TIME_BAR) {
        return false;
    }
    int windowCount = timeline.getWindowCount();
    for (int i = 0; i < windowCount; i++) {
        if (timeline.getWindow(i, window).durationUs == C.TIME_UNSET) {
            return false;
        }
    }
    return true;
}
项目：yjPlay    文件：PlaybackControlView.java    
@Override
public void onTimelineChanged(Timeline timeline, Object manifest) {
    updateNavigation();
    updateTimeBarMode();
    updateProgress();
    Log.d(TAG, "onTimelineChanged:");
}
项目：Exoplayer2Radio    文件：ClippingMediaSource.java    
@Override
public void onSourceInfoRefreshed(Timeline timeline, Object manifest) {
  clippingTimeline = new ClippingTimeline(timeline, startUs, endUs);
  sourceListener.onSourceInfoRefreshed(clippingTimeline, manifest);
  long startUs = clippingTimeline.startUs;
  long endUs = clippingTimeline.endUs == C.TIME_UNSET ? C.TIME_END_OF_SOURCE
      : clippingTimeline.endUs;
  int count = mediaPeriods.size();
  for (int i = 0; i < count; i++) {
    mediaPeriods.get(i).setClipping(startUs, endUs);
  }
}
项目：Exoplayer2Radio    文件：LoopingMediaSource.java    
@Override
public void prepareSource(ExoPlayer player, boolean isTopLevelSource, final Listener listener) {
  childSource.prepareSource(player, false, new Listener() {
    @Override
    public void onSourceInfoRefreshed(Timeline timeline, Object manifest) {
      childPeriodCount = timeline.getPeriodCount();
      listener.onSourceInfoRefreshed(new LoopingTimeline(timeline, loopCount), manifest);
    }
  });
}
项目：Exoplayer2Radio    文件：ConcatenatingMediaSource.java    
/**
 * @param mediaSources The {@link MediaSource}s to concatenate. It is valid for the same
 *     {@link MediaSource} instance to be present more than once in the array.
 */
public ConcatenatingMediaSource(MediaSource... mediaSources) {
  this.mediaSources = mediaSources;
  timelines = new Timeline[mediaSources.length];
  manifests = new Object[mediaSources.length];
  sourceIndexByMediaPeriod = new HashMap<>();
  duplicateFlags = buildDuplicateFlags(mediaSources);
}
项目：Exoplayer2Radio    文件：ConcatenatingMediaSource.java    
@Override
public void prepareSource(ExoPlayer player, boolean isTopLevelSource, Listener listener) {
  this.listener = listener;
  for (int i = 0; i < mediaSources.length; i++) {
    if (!duplicateFlags[i]) {
      final int index = i;
      mediaSources[i].prepareSource(player, false, new Listener() {
        @Override
        public void onSourceInfoRefreshed(Timeline timeline, Object manifest) {
          handleSourceInfoRefreshed(index, timeline, manifest);
        }
      });
    }
  }
}