Java Code Examples for com.google.android.exoplayer2.trackselection.TrackSelectionArray#get()

The following examples show how to use com.google.android.exoplayer2.trackselection.TrackSelectionArray#get() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: DefaultLoadControl.java    From MediaSDK with Apache License 2.0 5 votes vote down vote up 
/**
 * Calculate target buffer size in bytes based on the selected tracks. The player will try not to
 * exceed this target buffer. Only used when {@code targetBufferBytes} is {@link C#LENGTH_UNSET}.
 *
 * @param renderers The renderers for which the track were selected.
 * @param trackSelectionArray The selected tracks.
 * @return The target buffer size in bytes.
 */
protected int calculateTargetBufferSize(
    Renderer[] renderers, TrackSelectionArray trackSelectionArray) {
  int targetBufferSize = 0;
  for (int i = 0; i < renderers.length; i++) {
    if (trackSelectionArray.get(i) != null) {
      targetBufferSize += getDefaultBufferSize(renderers[i].getTrackType());
    }
  }
  return targetBufferSize;
}
Example 2
Source File: DefaultLoadControl.java    From MediaSDK with Apache License 2.0 5 votes vote down vote up 
private static boolean hasVideo(Renderer[] renderers, TrackSelectionArray trackSelectionArray) {
  for (int i = 0; i < renderers.length; i++) {
    if (renderers[i].getTrackType() == C.TRACK_TYPE_VIDEO && trackSelectionArray.get(i) != null) {
      return true;
    }
  }
  return false;
}
Example 3
Source File: DefaultLoadControl.java    From TelePlus-Android with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Calculate target buffer size in bytes based on the selected tracks. The player will try not to
 * exceed this target buffer. Only used when {@code targetBufferBytes} is {@link C#LENGTH_UNSET}.
 *
 * @param renderers The renderers for which the track were selected.
 * @param trackSelectionArray The selected tracks.
 * @return The target buffer size in bytes.
 */
protected int calculateTargetBufferSize(
    Renderer[] renderers, TrackSelectionArray trackSelectionArray) {
  int targetBufferSize = 0;
  for (int i = 0; i < renderers.length; i++) {
    if (trackSelectionArray.get(i) != null) {
      targetBufferSize += Util.getDefaultBufferSize(renderers[i].getTrackType());
    }
  }
  return targetBufferSize;
}
Example 4
Source File: DefaultLoadControl.java    From TelePlus-Android with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Calculate target buffer size in bytes based on the selected tracks. The player will try not to
 * exceed this target buffer. Only used when {@code targetBufferBytes} is {@link C#LENGTH_UNSET}.
 *
 * @param renderers The renderers for which the track were selected.
 * @param trackSelectionArray The selected tracks.
 * @return The target buffer size in bytes.
 */
protected int calculateTargetBufferSize(
    Renderer[] renderers, TrackSelectionArray trackSelectionArray) {
  int targetBufferSize = 0;
  for (int i = 0; i < renderers.length; i++) {
    if (trackSelectionArray.get(i) != null) {
      targetBufferSize += Util.getDefaultBufferSize(renderers[i].getTrackType());
    }
  }
  return targetBufferSize;
}
Example 5
Source File: ExoVideoView.java    From ExoVideoView with Apache License 2.0 5 votes vote down vote up 
private void updateForCurrentTrackSelections() {
    if (player == null) {
        return;
    }
    TrackSelectionArray selections = player.getCurrentTrackSelections();
    for (int i = 0; i < selections.length; i++) {
        if (player.getRendererType(i) == C.TRACK_TYPE_VIDEO && selections.get(i) != null) {
            // Video enabled so artwork must be hidden. If the shutter is closed, it will be opened in
            // onRenderedFirstFrame().
            hideArtwork();
            return;
        }
    }
    // Video disabled so the shutter must be closed.
    if (shutterView != null) {
        shutterView.setVisibility(VISIBLE);
    }
    // Display artwork if enabled and available, else hide it.
    if (useArtwork) {
        for (int i = 0; i < selections.length; i++) {
            TrackSelection selection = selections.get(i);
            if (selection != null) {
                for (int j = 0; j < selection.length(); j++) {
                    Metadata metadata = selection.getFormat(j).metadata;
                    if (metadata != null && setArtworkFromMetadata(metadata)) {
                        return;
                    }
                }
            }
        }
        if (setArtworkFromBitmap(defaultArtwork)) {
            return;
        }
    }
    // Artwork disabled or unavailable.
    hideArtwork();
}
Example 6
Source File: SimpleExoPlayerView.java    From K-Sonic with MIT License 5 votes vote down vote up 
private void updateForCurrentTrackSelections() {
  if (player == null) {
    return;
  }
  TrackSelectionArray selections = player.getCurrentTrackSelections();
  for (int i = 0; i < selections.length; i++) {
    if (player.getRendererType(i) == C.TRACK_TYPE_VIDEO && selections.get(i) != null) {
      // Video enabled so artwork must be hidden. If the shutter is closed, it will be opened in
      // onRenderedFirstFrame().
      hideArtwork();
      return;
    }
  }
  // Video disabled so the shutter must be closed.
  if (shutterView != null) {
    shutterView.setVisibility(VISIBLE);
  }
  // Display artwork if enabled and available, else hide it.
  if (useArtwork) {
    for (int i = 0; i < selections.length; i++) {
      TrackSelection selection = selections.get(i);
      if (selection != null) {
        for (int j = 0; j < selection.length(); j++) {
          Metadata metadata = selection.getFormat(j).metadata;
          if (metadata != null && setArtworkFromMetadata(metadata)) {
            return;
          }
        }
      }
    }
    if (setArtworkFromBitmap(defaultArtwork)) {
      return;
    }
  }
  // Artwork disabled or unavailable.
  hideArtwork();
}
Example 7
Source File: DefaultLoadControl.java    From K-Sonic with MIT License 5 votes vote down vote up 
@Override
public void onTracksSelected(Renderer[] renderers, TrackGroupArray trackGroups,
    TrackSelectionArray trackSelections) {
  targetBufferSize = 0;
  for (int i = 0; i < renderers.length; i++) {
    if (trackSelections.get(i) != null) {
      targetBufferSize += Util.getDefaultBufferSize(renderers[i].getTrackType());
    }
  }
  allocator.setTargetBufferSize(targetBufferSize);
}
Example 8
Source File: ExoPlayerView.java    From react-native-video with MIT License 5 votes vote down vote up 
private void updateForCurrentTrackSelections() {
    if (player == null) {
        return;
    }
    TrackSelectionArray selections = player.getCurrentTrackSelections();
    for (int i = 0; i < selections.length; i++) {
        if (player.getRendererType(i) == C.TRACK_TYPE_VIDEO && selections.get(i) != null) {
            // Video enabled so artwork must be hidden. If the shutter is closed, it will be opened in
            // onRenderedFirstFrame().
            return;
        }
    }
    // Video disabled so the shutter must be closed.
    shutterView.setVisibility(VISIBLE);
}
Example 9
Source File: DefaultLoadControl.java    From Telegram-FOSS with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Calculate target buffer size in bytes based on the selected tracks. The player will try not to
 * exceed this target buffer. Only used when {@code targetBufferBytes} is {@link C#LENGTH_UNSET}.
 *
 * @param renderers The renderers for which the track were selected.
 * @param trackSelectionArray The selected tracks.
 * @return The target buffer size in bytes.
 */
protected int calculateTargetBufferSize(
    Renderer[] renderers, TrackSelectionArray trackSelectionArray) {
  int targetBufferSize = 0;
  for (int i = 0; i < renderers.length; i++) {
    if (trackSelectionArray.get(i) != null) {
      targetBufferSize += getDefaultBufferSize(renderers[i].getTrackType());
    }
  }
  return targetBufferSize;
}
Example 10
Source File: DefaultLoadControl.java    From Telegram-FOSS with GNU General Public License v2.0 5 votes vote down vote up 
private static boolean hasVideo(Renderer[] renderers, TrackSelectionArray trackSelectionArray) {
  for (int i = 0; i < renderers.length; i++) {
    if (renderers[i].getTrackType() == C.TRACK_TYPE_VIDEO && trackSelectionArray.get(i) != null) {
      return true;
    }
  }
  return false;
}
Example 11
Source File: DefaultLoadControl.java    From Telegram with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Calculate target buffer size in bytes based on the selected tracks. The player will try not to
 * exceed this target buffer. Only used when {@code targetBufferBytes} is {@link C#LENGTH_UNSET}.
 *
 * @param renderers The renderers for which the track were selected.
 * @param trackSelectionArray The selected tracks.
 * @return The target buffer size in bytes.
 */
protected int calculateTargetBufferSize(
    Renderer[] renderers, TrackSelectionArray trackSelectionArray) {
  int targetBufferSize = 0;
  for (int i = 0; i < renderers.length; i++) {
    if (trackSelectionArray.get(i) != null) {
      targetBufferSize += getDefaultBufferSize(renderers[i].getTrackType());
    }
  }
  return targetBufferSize;
}
Example 12
Source File: DefaultLoadControl.java    From Telegram with GNU General Public License v2.0 5 votes vote down vote up 
private static boolean hasVideo(Renderer[] renderers, TrackSelectionArray trackSelectionArray) {
  for (int i = 0; i < renderers.length; i++) {
    if (renderers[i].getTrackType() == C.TRACK_TYPE_VIDEO && trackSelectionArray.get(i) != null) {
      return true;
    }
  }
  return false;
}
Example 13
Source File: CustomizePlayerView.java    From bcm-android with GNU General Public License v3.0 4 votes vote down vote up 
private void updateForCurrentTrackSelections(boolean isNewPlayer) {
    if (player == null || player.getCurrentTrackGroups().isEmpty()) {
        if (!keepContentOnPlayerReset) {
            hideArtwork();
            closeShutter();
        }
        return;
    }

    if (isNewPlayer && !keepContentOnPlayerReset) {
        closeShutter();
    }

    TrackSelectionArray selections = player.getCurrentTrackSelections();
    for (int i = 0; i < selections.length; i++) {
        if (player.getRendererType(i) == C.TRACK_TYPE_VIDEO && selections.get(i) != null) {
            hideArtwork();
            return;
        }
    }

    closeShutter();
    if (useArtwork) {
        for (int i = 0; i < selections.length; i++) {
            TrackSelection selection = selections.get(i);
            if (selection != null) {
                for (int j = 0; j < selection.length(); j++) {
                    Metadata metadata = selection.getFormat(j).metadata;
                    if (metadata != null && setArtworkFromMetadata(metadata)) {
                        return;
                    }
                }
            }
        }
        if (setArtworkFromBitmap(defaultArtwork)) {
            return;
        }
    }
    // Artwork disabled or unavailable.
    hideArtwork();
}