com.google.android.exoplayer2.video.VideoRendererEventListener.EventDispatcher Java Examples

The following examples show how to use com.google.android.exoplayer2.video.VideoRendererEventListener.EventDispatcher. 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: SimpleDecoderVideoRenderer.java    From MediaSDK with Apache License 2.0 6 votes vote down vote up 
/**
 * @param allowedJoiningTimeMs The maximum duration in milliseconds for which this video renderer
 *     can attempt to seamlessly join an ongoing playback.
 * @param eventHandler A handler to use when delivering events to {@code eventListener}. May be
 *     null if delivery of events is not required.
 * @param eventListener A listener of events. May be null if delivery of events is not required.
 * @param maxDroppedFramesToNotify The maximum number of frames that can be dropped between
 *     invocations of {@link VideoRendererEventListener#onDroppedFrames(int, long)}.
 * @param drmSessionManager For use with encrypted media. May be null if support for encrypted
 *     media is not required.
 * @param playClearSamplesWithoutKeys Encrypted media may contain clear (un-encrypted) regions.
 *     For example a media file may start with a short clear region so as to allow playback to
 *     begin in parallel with key acquisition. This parameter specifies whether the renderer is
 *     permitted to play clear regions of encrypted media files before {@code drmSessionManager}
 *     has obtained the keys necessary to decrypt encrypted regions of the media.
 */
protected SimpleDecoderVideoRenderer(
    long allowedJoiningTimeMs,
    @Nullable Handler eventHandler,
    @Nullable VideoRendererEventListener eventListener,
    int maxDroppedFramesToNotify,
    @Nullable DrmSessionManager<ExoMediaCrypto> drmSessionManager,
    boolean playClearSamplesWithoutKeys) {
  super(C.TRACK_TYPE_VIDEO);
  this.allowedJoiningTimeMs = allowedJoiningTimeMs;
  this.maxDroppedFramesToNotify = maxDroppedFramesToNotify;
  this.drmSessionManager = drmSessionManager;
  this.playClearSamplesWithoutKeys = playClearSamplesWithoutKeys;
  joiningDeadlineMs = C.TIME_UNSET;
  clearReportedVideoSize();
  formatQueue = new TimedValueQueue<>();
  flagsOnlyBuffer = DecoderInputBuffer.newFlagsOnlyInstance();
  eventDispatcher = new EventDispatcher(eventHandler, eventListener);
  decoderReinitializationState = REINITIALIZATION_STATE_NONE;
  outputMode = C.VIDEO_OUTPUT_MODE_NONE;
}
Example #2
Source File: SoftVideoRenderer.java    From DanDanPlayForAndroid with MIT License 6 votes vote down vote up 
/**
 * @param scaleToFit Whether video frames should be scaled to fit when rendering.
 * @param allowedJoiningTimeMs The maximum duration in milliseconds for which this video renderer
 *     can attempt to seamlessly join an ongoing playback.
 * @param eventHandler A handler to use when delivering events to {@code eventListener}. May be
 *     null if delivery of events is not required.
 * @param eventListener A listener of events. May be null if delivery of events is not required.
 * @param maxDroppedFramesToNotify The maximum number of frames that can be dropped between
 *     invocations of {@link VideoRendererEventListener#onDroppedFrames(int, long)}.
 * @param drmSessionManager For use with encrypted media. May be null if support for encrypted
 *     media is not required.
 * @param playClearSamplesWithoutKeys Encrypted media may contain clear (un-encrypted) regions.
 *     For example a media file may start with a short clear region so as to allow playback to
 *     begin in parallel with key acquisition. This parameter specifies whether the renderer is
 *     permitted to play clear regions of encrypted media files before {@code drmSessionManager}
 *     has obtained the keys necessary to decrypt encrypted regions of the media.
 */
public SoftVideoRenderer(boolean scaleToFit, long allowedJoiningTimeMs,
                         Handler eventHandler, VideoRendererEventListener eventListener,
                         int maxDroppedFramesToNotify, DrmSessionManager<FrameworkMediaCrypto> drmSessionManager,
                         boolean playClearSamplesWithoutKeys) {
  super(C.TRACK_TYPE_VIDEO);
  this.scaleToFit = scaleToFit;
  this.allowedJoiningTimeMs = allowedJoiningTimeMs;
  this.maxDroppedFramesToNotify = maxDroppedFramesToNotify;
  this.drmSessionManager = drmSessionManager;
  this.playClearSamplesWithoutKeys = playClearSamplesWithoutKeys;
  this.outputBufferRenderer = new FrameRenderer();
  joiningDeadlineMs = C.TIME_UNSET;
  clearReportedVideoSize();
  formatHolder = new FormatHolder();
  flagsOnlyBuffer = DecoderInputBuffer.newFlagsOnlyInstance();
  eventDispatcher = new EventDispatcher(eventHandler, eventListener);
  decoderReinitializationState = REINITIALIZATION_STATE_NONE;
}
Example #3
Source File: MediaCodecVideoRenderer.java    From K-Sonic with MIT License 6 votes vote down vote up 
/**
 * @param context A context.
 * @param mediaCodecSelector A decoder selector.
 * @param allowedJoiningTimeMs The maximum duration in milliseconds for which this video renderer
 *     can attempt to seamlessly join an ongoing playback.
 * @param drmSessionManager For use with encrypted content. May be null if support for encrypted
 *     content is not required.
 * @param playClearSamplesWithoutKeys Encrypted media may contain clear (un-encrypted) regions.
 *     For example a media file may start with a short clear region so as to allow playback to
 *     begin in parallel with key acquisition. This parameter specifies whether the renderer is
 *     permitted to play clear regions of encrypted media files before {@code drmSessionManager}
 *     has obtained the keys necessary to decrypt encrypted regions of the media.
 * @param eventHandler A handler to use when delivering events to {@code eventListener}. May be
 *     null if delivery of events is not required.
 * @param eventListener A listener of events. May be null if delivery of events is not required.
 * @param maxDroppedFramesToNotify The maximum number of frames that can be dropped between
 *     invocations of {@link VideoRendererEventListener#onDroppedFrames(int, long)}.
 */
public MediaCodecVideoRenderer(Context context, MediaCodecSelector mediaCodecSelector,
    long allowedJoiningTimeMs, DrmSessionManager<FrameworkMediaCrypto> drmSessionManager,
    boolean playClearSamplesWithoutKeys, Handler eventHandler,
    VideoRendererEventListener eventListener, int maxDroppedFramesToNotify) {
  super(C.TRACK_TYPE_VIDEO, mediaCodecSelector, drmSessionManager, playClearSamplesWithoutKeys);
  this.allowedJoiningTimeMs = allowedJoiningTimeMs;
  this.maxDroppedFramesToNotify = maxDroppedFramesToNotify;
  frameReleaseTimeHelper = new VideoFrameReleaseTimeHelper(context);
  eventDispatcher = new EventDispatcher(eventHandler, eventListener);
  deviceNeedsAutoFrcWorkaround = deviceNeedsAutoFrcWorkaround();
  joiningDeadlineMs = C.TIME_UNSET;
  currentWidth = Format.NO_VALUE;
  currentHeight = Format.NO_VALUE;
  currentPixelWidthHeightRatio = Format.NO_VALUE;
  pendingPixelWidthHeightRatio = Format.NO_VALUE;
  scalingMode = C.VIDEO_SCALING_MODE_DEFAULT;
  clearLastReportedVideoSize();
}
Example #4
Source File: MediaCodecVideoRenderer.java    From MediaSDK with Apache License 2.0 5 votes vote down vote up 
/**
 * @param context A context.
 * @param mediaCodecSelector A decoder selector.
 * @param allowedJoiningTimeMs The maximum duration in milliseconds for which this video renderer
 *     can attempt to seamlessly join an ongoing playback.
 * @param drmSessionManager For use with encrypted content. May be null if support for encrypted
 *     content is not required.
 * @param playClearSamplesWithoutKeys Encrypted media may contain clear (un-encrypted) regions.
 *     For example a media file may start with a short clear region so as to allow playback to
 *     begin in parallel with key acquisition. This parameter specifies whether the renderer is
 *     permitted to play clear regions of encrypted media files before {@code drmSessionManager}
 *     has obtained the keys necessary to decrypt encrypted regions of the media.
 * @param enableDecoderFallback Whether to enable fallback to lower-priority decoders if decoder
 *     initialization fails. This may result in using a decoder that is slower/less efficient than
 *     the primary decoder.
 * @param eventHandler A handler to use when delivering events to {@code eventListener}. May be
 *     null if delivery of events is not required.
 * @param eventListener A listener of events. May be null if delivery of events is not required.
 * @param maxDroppedFramesToNotify The maximum number of frames that can be dropped between
 *     invocations of {@link VideoRendererEventListener#onDroppedFrames(int, long)}.
 * @deprecated Use {@link #MediaCodecVideoRenderer(Context, MediaCodecSelector, long, boolean,
 *     Handler, VideoRendererEventListener, int)} instead, and pass DRM-related parameters to the
 *     {@link MediaSource} factories.
 */
@Deprecated
public MediaCodecVideoRenderer(
    Context context,
    MediaCodecSelector mediaCodecSelector,
    long allowedJoiningTimeMs,
    @Nullable DrmSessionManager<FrameworkMediaCrypto> drmSessionManager,
    boolean playClearSamplesWithoutKeys,
    boolean enableDecoderFallback,
    @Nullable Handler eventHandler,
    @Nullable VideoRendererEventListener eventListener,
    int maxDroppedFramesToNotify) {
  super(
      C.TRACK_TYPE_VIDEO,
      mediaCodecSelector,
      drmSessionManager,
      playClearSamplesWithoutKeys,
      enableDecoderFallback,
      /* assumedMinimumCodecOperatingRate= */ 30);
  this.allowedJoiningTimeMs = allowedJoiningTimeMs;
  this.maxDroppedFramesToNotify = maxDroppedFramesToNotify;
  this.context = context.getApplicationContext();
  frameReleaseTimeHelper = new VideoFrameReleaseTimeHelper(this.context);
  eventDispatcher = new EventDispatcher(eventHandler, eventListener);
  deviceNeedsNoPostProcessWorkaround = deviceNeedsNoPostProcessWorkaround();
  pendingOutputStreamOffsetsUs = new long[MAX_PENDING_OUTPUT_STREAM_OFFSET_COUNT];
  pendingOutputStreamSwitchTimesUs = new long[MAX_PENDING_OUTPUT_STREAM_OFFSET_COUNT];
  outputStreamOffsetUs = C.TIME_UNSET;
  lastInputTimeUs = C.TIME_UNSET;
  joiningDeadlineMs = C.TIME_UNSET;
  currentWidth = Format.NO_VALUE;
  currentHeight = Format.NO_VALUE;
  currentPixelWidthHeightRatio = Format.NO_VALUE;
  pendingPixelWidthHeightRatio = Format.NO_VALUE;
  scalingMode = C.VIDEO_SCALING_MODE_DEFAULT;
  clearReportedVideoSize();
}
Example #5
Source File: MediaCodecVideoRenderer.java    From TelePlus-Android with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * @param context A context.
 * @param mediaCodecSelector A decoder selector.
 * @param allowedJoiningTimeMs The maximum duration in milliseconds for which this video renderer
 *     can attempt to seamlessly join an ongoing playback.
 * @param drmSessionManager For use with encrypted content. May be null if support for encrypted
 *     content is not required.
 * @param playClearSamplesWithoutKeys Encrypted media may contain clear (un-encrypted) regions.
 *     For example a media file may start with a short clear region so as to allow playback to
 *     begin in parallel with key acquisition. This parameter specifies whether the renderer is
 *     permitted to play clear regions of encrypted media files before {@code drmSessionManager}
 *     has obtained the keys necessary to decrypt encrypted regions of the media.
 * @param eventHandler A handler to use when delivering events to {@code eventListener}. May be
 *     null if delivery of events is not required.
 * @param eventListener A listener of events. May be null if delivery of events is not required.
 * @param maxDroppedFramesToNotify The maximum number of frames that can be dropped between
 *     invocations of {@link VideoRendererEventListener#onDroppedFrames(int, long)}.
 */
public MediaCodecVideoRenderer(Context context, MediaCodecSelector mediaCodecSelector,
    long allowedJoiningTimeMs,
    @Nullable DrmSessionManager<FrameworkMediaCrypto> drmSessionManager,
    boolean playClearSamplesWithoutKeys, @Nullable Handler eventHandler,
    @Nullable VideoRendererEventListener eventListener, int maxDroppedFramesToNotify) {
  super(
      C.TRACK_TYPE_VIDEO,
      mediaCodecSelector,
      drmSessionManager,
      playClearSamplesWithoutKeys,
      /* assumedMinimumCodecOperatingRate= */ 30);
  this.allowedJoiningTimeMs = allowedJoiningTimeMs;
  this.maxDroppedFramesToNotify = maxDroppedFramesToNotify;
  this.context = context.getApplicationContext();
  frameReleaseTimeHelper = new VideoFrameReleaseTimeHelper(this.context);
  eventDispatcher = new EventDispatcher(eventHandler, eventListener);
  deviceNeedsAutoFrcWorkaround = deviceNeedsAutoFrcWorkaround();
  pendingOutputStreamOffsetsUs = new long[MAX_PENDING_OUTPUT_STREAM_OFFSET_COUNT];
  pendingOutputStreamSwitchTimesUs = new long[MAX_PENDING_OUTPUT_STREAM_OFFSET_COUNT];
  outputStreamOffsetUs = C.TIME_UNSET;
  lastInputTimeUs = C.TIME_UNSET;
  joiningDeadlineMs = C.TIME_UNSET;
  currentWidth = Format.NO_VALUE;
  currentHeight = Format.NO_VALUE;
  currentPixelWidthHeightRatio = Format.NO_VALUE;
  pendingPixelWidthHeightRatio = Format.NO_VALUE;
  scalingMode = C.VIDEO_SCALING_MODE_DEFAULT;
  clearReportedVideoSize();
}
Example #6
Source File: MediaCodecVideoRenderer.java    From TelePlus-Android with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * @param context A context.
 * @param mediaCodecSelector A decoder selector.
 * @param allowedJoiningTimeMs The maximum duration in milliseconds for which this video renderer
 *     can attempt to seamlessly join an ongoing playback.
 * @param drmSessionManager For use with encrypted content. May be null if support for encrypted
 *     content is not required.
 * @param playClearSamplesWithoutKeys Encrypted media may contain clear (un-encrypted) regions.
 *     For example a media file may start with a short clear region so as to allow playback to
 *     begin in parallel with key acquisition. This parameter specifies whether the renderer is
 *     permitted to play clear regions of encrypted media files before {@code drmSessionManager}
 *     has obtained the keys necessary to decrypt encrypted regions of the media.
 * @param eventHandler A handler to use when delivering events to {@code eventListener}. May be
 *     null if delivery of events is not required.
 * @param eventListener A listener of events. May be null if delivery of events is not required.
 * @param maxDroppedFramesToNotify The maximum number of frames that can be dropped between
 *     invocations of {@link VideoRendererEventListener#onDroppedFrames(int, long)}.
 */
public MediaCodecVideoRenderer(Context context, MediaCodecSelector mediaCodecSelector,
    long allowedJoiningTimeMs,
    @Nullable DrmSessionManager<FrameworkMediaCrypto> drmSessionManager,
    boolean playClearSamplesWithoutKeys, @Nullable Handler eventHandler,
    @Nullable VideoRendererEventListener eventListener, int maxDroppedFramesToNotify) {
  super(
      C.TRACK_TYPE_VIDEO,
      mediaCodecSelector,
      drmSessionManager,
      playClearSamplesWithoutKeys,
      /* assumedMinimumCodecOperatingRate= */ 30);
  this.allowedJoiningTimeMs = allowedJoiningTimeMs;
  this.maxDroppedFramesToNotify = maxDroppedFramesToNotify;
  this.context = context.getApplicationContext();
  frameReleaseTimeHelper = new VideoFrameReleaseTimeHelper(this.context);
  eventDispatcher = new EventDispatcher(eventHandler, eventListener);
  deviceNeedsAutoFrcWorkaround = deviceNeedsAutoFrcWorkaround();
  pendingOutputStreamOffsetsUs = new long[MAX_PENDING_OUTPUT_STREAM_OFFSET_COUNT];
  pendingOutputStreamSwitchTimesUs = new long[MAX_PENDING_OUTPUT_STREAM_OFFSET_COUNT];
  outputStreamOffsetUs = C.TIME_UNSET;
  lastInputTimeUs = C.TIME_UNSET;
  joiningDeadlineMs = C.TIME_UNSET;
  currentWidth = Format.NO_VALUE;
  currentHeight = Format.NO_VALUE;
  currentPixelWidthHeightRatio = Format.NO_VALUE;
  pendingPixelWidthHeightRatio = Format.NO_VALUE;
  scalingMode = C.VIDEO_SCALING_MODE_DEFAULT;
  clearReportedVideoSize();
}
Example #7
Source File: MediaCodecVideoRenderer.java    From Telegram-FOSS with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * @param context A context.
 * @param mediaCodecSelector A decoder selector.
 * @param allowedJoiningTimeMs The maximum duration in milliseconds for which this video renderer
 *     can attempt to seamlessly join an ongoing playback.
 * @param drmSessionManager For use with encrypted content. May be null if support for encrypted
 *     content is not required.
 * @param playClearSamplesWithoutKeys Encrypted media may contain clear (un-encrypted) regions.
 *     For example a media file may start with a short clear region so as to allow playback to
 *     begin in parallel with key acquisition. This parameter specifies whether the renderer is
 *     permitted to play clear regions of encrypted media files before {@code drmSessionManager}
 *     has obtained the keys necessary to decrypt encrypted regions of the media.
 * @param enableDecoderFallback Whether to enable fallback to lower-priority decoders if decoder
 *     initialization fails. This may result in using a decoder that is slower/less efficient than
 *     the primary decoder.
 * @param eventHandler A handler to use when delivering events to {@code eventListener}. May be
 *     null if delivery of events is not required.
 * @param eventListener A listener of events. May be null if delivery of events is not required.
 * @param maxDroppedFramesToNotify The maximum number of frames that can be dropped between
 *     invocations of {@link VideoRendererEventListener#onDroppedFrames(int, long)}.
 */
public MediaCodecVideoRenderer(
    Context context,
    MediaCodecSelector mediaCodecSelector,
    long allowedJoiningTimeMs,
    @Nullable DrmSessionManager<FrameworkMediaCrypto> drmSessionManager,
    boolean playClearSamplesWithoutKeys,
    boolean enableDecoderFallback,
    @Nullable Handler eventHandler,
    @Nullable VideoRendererEventListener eventListener,
    int maxDroppedFramesToNotify) {
  super(
      C.TRACK_TYPE_VIDEO,
      mediaCodecSelector,
      drmSessionManager,
      playClearSamplesWithoutKeys,
      enableDecoderFallback,
      /* assumedMinimumCodecOperatingRate= */ 30);
  this.allowedJoiningTimeMs = allowedJoiningTimeMs;
  this.maxDroppedFramesToNotify = maxDroppedFramesToNotify;
  this.context = context.getApplicationContext();
  frameReleaseTimeHelper = new VideoFrameReleaseTimeHelper(this.context);
  eventDispatcher = new EventDispatcher(eventHandler, eventListener);
  deviceNeedsNoPostProcessWorkaround = deviceNeedsNoPostProcessWorkaround();
  pendingOutputStreamOffsetsUs = new long[MAX_PENDING_OUTPUT_STREAM_OFFSET_COUNT];
  pendingOutputStreamSwitchTimesUs = new long[MAX_PENDING_OUTPUT_STREAM_OFFSET_COUNT];
  outputStreamOffsetUs = C.TIME_UNSET;
  lastInputTimeUs = C.TIME_UNSET;
  joiningDeadlineMs = C.TIME_UNSET;
  currentWidth = Format.NO_VALUE;
  currentHeight = Format.NO_VALUE;
  currentPixelWidthHeightRatio = Format.NO_VALUE;
  pendingPixelWidthHeightRatio = Format.NO_VALUE;
  scalingMode = C.VIDEO_SCALING_MODE_DEFAULT;
  clearReportedVideoSize();
}
Example #8
Source File: MediaCodecVideoRenderer.java    From Telegram with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * @param context A context.
 * @param mediaCodecSelector A decoder selector.
 * @param allowedJoiningTimeMs The maximum duration in milliseconds for which this video renderer
 *     can attempt to seamlessly join an ongoing playback.
 * @param drmSessionManager For use with encrypted content. May be null if support for encrypted
 *     content is not required.
 * @param playClearSamplesWithoutKeys Encrypted media may contain clear (un-encrypted) regions.
 *     For example a media file may start with a short clear region so as to allow playback to
 *     begin in parallel with key acquisition. This parameter specifies whether the renderer is
 *     permitted to play clear regions of encrypted media files before {@code drmSessionManager}
 *     has obtained the keys necessary to decrypt encrypted regions of the media.
 * @param enableDecoderFallback Whether to enable fallback to lower-priority decoders if decoder
 *     initialization fails. This may result in using a decoder that is slower/less efficient than
 *     the primary decoder.
 * @param eventHandler A handler to use when delivering events to {@code eventListener}. May be
 *     null if delivery of events is not required.
 * @param eventListener A listener of events. May be null if delivery of events is not required.
 * @param maxDroppedFramesToNotify The maximum number of frames that can be dropped between
 *     invocations of {@link VideoRendererEventListener#onDroppedFrames(int, long)}.
 */
public MediaCodecVideoRenderer(
    Context context,
    MediaCodecSelector mediaCodecSelector,
    long allowedJoiningTimeMs,
    @Nullable DrmSessionManager<FrameworkMediaCrypto> drmSessionManager,
    boolean playClearSamplesWithoutKeys,
    boolean enableDecoderFallback,
    @Nullable Handler eventHandler,
    @Nullable VideoRendererEventListener eventListener,
    int maxDroppedFramesToNotify) {
  super(
      C.TRACK_TYPE_VIDEO,
      mediaCodecSelector,
      drmSessionManager,
      playClearSamplesWithoutKeys,
      enableDecoderFallback,
      /* assumedMinimumCodecOperatingRate= */ 30);
  this.allowedJoiningTimeMs = allowedJoiningTimeMs;
  this.maxDroppedFramesToNotify = maxDroppedFramesToNotify;
  this.context = context.getApplicationContext();
  frameReleaseTimeHelper = new VideoFrameReleaseTimeHelper(this.context);
  eventDispatcher = new EventDispatcher(eventHandler, eventListener);
  deviceNeedsNoPostProcessWorkaround = deviceNeedsNoPostProcessWorkaround();
  pendingOutputStreamOffsetsUs = new long[MAX_PENDING_OUTPUT_STREAM_OFFSET_COUNT];
  pendingOutputStreamSwitchTimesUs = new long[MAX_PENDING_OUTPUT_STREAM_OFFSET_COUNT];
  outputStreamOffsetUs = C.TIME_UNSET;
  lastInputTimeUs = C.TIME_UNSET;
  joiningDeadlineMs = C.TIME_UNSET;
  currentWidth = Format.NO_VALUE;
  currentHeight = Format.NO_VALUE;
  currentPixelWidthHeightRatio = Format.NO_VALUE;
  pendingPixelWidthHeightRatio = Format.NO_VALUE;
  scalingMode = C.VIDEO_SCALING_MODE_DEFAULT;
  clearReportedVideoSize();
}