Java Code Examples for com.google.android.exoplayer2.decoder.DecoderInputBuffer#BUFFER_REPLACEMENT_MODE_DISABLED

The following examples show how to use com.google.android.exoplayer2.decoder.DecoderInputBuffer#BUFFER_REPLACEMENT_MODE_DISABLED . 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: MediaCodecRenderer.java    From MediaSDK with Apache License 2.0 6 votes vote down vote up 
/**
 * @param trackType The track type that the renderer handles. One of the {@code C.TRACK_TYPE_*}
 *     constants defined in {@link C}.
 * @param mediaCodecSelector A decoder selector.
 * @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.
 * @param enableDecoderFallback Whether to enable fallback to lower-priority decoders if decoder
 *     initialization fails. This may result in using a decoder that is less efficient or slower
 *     than the primary decoder.
 * @param assumedMinimumCodecOperatingRate A codec operating rate that all codecs instantiated by
 *     this renderer are assumed to meet implicitly (i.e. without the operating rate being set
 *     explicitly using {@link MediaFormat#KEY_OPERATING_RATE}).
 */
public MediaCodecRenderer(
    int trackType,
    MediaCodecSelector mediaCodecSelector,
    @Nullable DrmSessionManager<FrameworkMediaCrypto> drmSessionManager,
    boolean playClearSamplesWithoutKeys,
    boolean enableDecoderFallback,
    float assumedMinimumCodecOperatingRate) {
  super(trackType);
  this.mediaCodecSelector = Assertions.checkNotNull(mediaCodecSelector);
  this.drmSessionManager = drmSessionManager;
  this.playClearSamplesWithoutKeys = playClearSamplesWithoutKeys;
  this.enableDecoderFallback = enableDecoderFallback;
  this.assumedMinimumCodecOperatingRate = assumedMinimumCodecOperatingRate;
  buffer = new DecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_DISABLED);
  flagsOnlyBuffer = DecoderInputBuffer.newFlagsOnlyInstance();
  formatQueue = new TimedValueQueue<>();
  decodeOnlyPresentationTimestamps = new ArrayList<>();
  outputBufferInfo = new MediaCodec.BufferInfo();
  codecReconfigurationState = RECONFIGURATION_STATE_NONE;
  codecDrainState = DRAIN_STATE_NONE;
  codecDrainAction = DRAIN_ACTION_NONE;
  codecOperatingRate = CODEC_OPERATING_RATE_UNSET;
  rendererOperatingRate = 1f;
  renderTimeLimitMs = C.TIME_UNSET;
}
Example 2
Source File: MediaCodecRenderer.java    From TelePlus-Android with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * @param trackType The track type that the renderer handles. One of the {@code C.TRACK_TYPE_*}
 *     constants defined in {@link C}.
 * @param mediaCodecSelector A decoder selector.
 * @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.
 * @param assumedMinimumCodecOperatingRate A codec operating rate that all codecs instantiated by
 *     this renderer are assumed to meet implicitly (i.e. without the operating rate being set
 *     explicitly using {@link MediaFormat#KEY_OPERATING_RATE}).
 */
public MediaCodecRenderer(
    int trackType,
    MediaCodecSelector mediaCodecSelector,
    @Nullable DrmSessionManager<FrameworkMediaCrypto> drmSessionManager,
    boolean playClearSamplesWithoutKeys,
    float assumedMinimumCodecOperatingRate) {
  super(trackType);
  Assertions.checkState(Util.SDK_INT >= 16);
  this.mediaCodecSelector = Assertions.checkNotNull(mediaCodecSelector);
  this.drmSessionManager = drmSessionManager;
  this.playClearSamplesWithoutKeys = playClearSamplesWithoutKeys;
  this.assumedMinimumCodecOperatingRate = assumedMinimumCodecOperatingRate;
  buffer = new DecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_DISABLED);
  flagsOnlyBuffer = DecoderInputBuffer.newFlagsOnlyInstance();
  formatHolder = new FormatHolder();
  decodeOnlyPresentationTimestamps = new ArrayList<>();
  outputBufferInfo = new MediaCodec.BufferInfo();
  codecReconfigurationState = RECONFIGURATION_STATE_NONE;
  codecReinitializationState = REINITIALIZATION_STATE_NONE;
  codecOperatingRate = CODEC_OPERATING_RATE_UNSET;
  rendererOperatingRate = 1f;
}
Example 3
Source File: MediaCodecRenderer.java    From TelePlus-Android with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * @param trackType The track type that the renderer handles. One of the {@code C.TRACK_TYPE_*}
 *     constants defined in {@link C}.
 * @param mediaCodecSelector A decoder selector.
 * @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.
 * @param assumedMinimumCodecOperatingRate A codec operating rate that all codecs instantiated by
 *     this renderer are assumed to meet implicitly (i.e. without the operating rate being set
 *     explicitly using {@link MediaFormat#KEY_OPERATING_RATE}).
 */
public MediaCodecRenderer(
    int trackType,
    MediaCodecSelector mediaCodecSelector,
    @Nullable DrmSessionManager<FrameworkMediaCrypto> drmSessionManager,
    boolean playClearSamplesWithoutKeys,
    float assumedMinimumCodecOperatingRate) {
  super(trackType);
  Assertions.checkState(Util.SDK_INT >= 16);
  this.mediaCodecSelector = Assertions.checkNotNull(mediaCodecSelector);
  this.drmSessionManager = drmSessionManager;
  this.playClearSamplesWithoutKeys = playClearSamplesWithoutKeys;
  this.assumedMinimumCodecOperatingRate = assumedMinimumCodecOperatingRate;
  buffer = new DecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_DISABLED);
  flagsOnlyBuffer = DecoderInputBuffer.newFlagsOnlyInstance();
  formatHolder = new FormatHolder();
  decodeOnlyPresentationTimestamps = new ArrayList<>();
  outputBufferInfo = new MediaCodec.BufferInfo();
  codecReconfigurationState = RECONFIGURATION_STATE_NONE;
  codecReinitializationState = REINITIALIZATION_STATE_NONE;
  codecOperatingRate = CODEC_OPERATING_RATE_UNSET;
  rendererOperatingRate = 1f;
}
Example 4
Source File: MediaCodecRenderer.java    From K-Sonic with MIT License 6 votes vote down vote up 
/**
 * @param trackType The track type that the renderer handles. One of the {@code C.TRACK_TYPE_*}
 *     constants defined in {@link C}.
 * @param mediaCodecSelector A decoder selector.
 * @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 MediaCodecRenderer(int trackType, MediaCodecSelector mediaCodecSelector,
    DrmSessionManager<FrameworkMediaCrypto> drmSessionManager,
    boolean playClearSamplesWithoutKeys) {
  super(trackType);
  Assertions.checkState(Util.SDK_INT >= 16);
  this.mediaCodecSelector = Assertions.checkNotNull(mediaCodecSelector);
  this.drmSessionManager = drmSessionManager;
  this.playClearSamplesWithoutKeys = playClearSamplesWithoutKeys;
  buffer = new DecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_DISABLED);
  formatHolder = new FormatHolder();
  decodeOnlyPresentationTimestamps = new ArrayList<>();
  outputBufferInfo = new MediaCodec.BufferInfo();
  codecReconfigurationState = RECONFIGURATION_STATE_NONE;
  codecReinitializationState = REINITIALIZATION_STATE_NONE;
}
Example 5
Source File: MediaCodecRenderer.java    From Telegram-FOSS with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * @param trackType The track type that the renderer handles. One of the {@code C.TRACK_TYPE_*}
 *     constants defined in {@link C}.
 * @param mediaCodecSelector A decoder selector.
 * @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.
 * @param enableDecoderFallback Whether to enable fallback to lower-priority decoders if decoder
 *     initialization fails. This may result in using a decoder that is less efficient or slower
 *     than the primary decoder.
 * @param assumedMinimumCodecOperatingRate A codec operating rate that all codecs instantiated by
 *     this renderer are assumed to meet implicitly (i.e. without the operating rate being set
 *     explicitly using {@link MediaFormat#KEY_OPERATING_RATE}).
 */
public MediaCodecRenderer(
    int trackType,
    MediaCodecSelector mediaCodecSelector,
    @Nullable DrmSessionManager<FrameworkMediaCrypto> drmSessionManager,
    boolean playClearSamplesWithoutKeys,
    boolean enableDecoderFallback,
    float assumedMinimumCodecOperatingRate) {
  super(trackType);
  this.mediaCodecSelector = Assertions.checkNotNull(mediaCodecSelector);
  this.drmSessionManager = drmSessionManager;
  this.playClearSamplesWithoutKeys = playClearSamplesWithoutKeys;
  this.enableDecoderFallback = enableDecoderFallback;
  this.assumedMinimumCodecOperatingRate = assumedMinimumCodecOperatingRate;
  buffer = new DecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_DISABLED);
  flagsOnlyBuffer = DecoderInputBuffer.newFlagsOnlyInstance();
  formatHolder = new FormatHolder();
  formatQueue = new TimedValueQueue<>();
  decodeOnlyPresentationTimestamps = new ArrayList<>();
  outputBufferInfo = new MediaCodec.BufferInfo();
  codecReconfigurationState = RECONFIGURATION_STATE_NONE;
  codecDrainState = DRAIN_STATE_NONE;
  codecDrainAction = DRAIN_ACTION_NONE;
  codecOperatingRate = CODEC_OPERATING_RATE_UNSET;
  rendererOperatingRate = 1f;
  renderTimeLimitMs = C.TIME_UNSET;
}
Example 6
Source File: MediaCodecRenderer.java    From Telegram with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * @param trackType The track type that the renderer handles. One of the {@code C.TRACK_TYPE_*}
 *     constants defined in {@link C}.
 * @param mediaCodecSelector A decoder selector.
 * @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.
 * @param enableDecoderFallback Whether to enable fallback to lower-priority decoders if decoder
 *     initialization fails. This may result in using a decoder that is less efficient or slower
 *     than the primary decoder.
 * @param assumedMinimumCodecOperatingRate A codec operating rate that all codecs instantiated by
 *     this renderer are assumed to meet implicitly (i.e. without the operating rate being set
 *     explicitly using {@link MediaFormat#KEY_OPERATING_RATE}).
 */
public MediaCodecRenderer(
    int trackType,
    MediaCodecSelector mediaCodecSelector,
    @Nullable DrmSessionManager<FrameworkMediaCrypto> drmSessionManager,
    boolean playClearSamplesWithoutKeys,
    boolean enableDecoderFallback,
    float assumedMinimumCodecOperatingRate) {
  super(trackType);
  this.mediaCodecSelector = Assertions.checkNotNull(mediaCodecSelector);
  this.drmSessionManager = drmSessionManager;
  this.playClearSamplesWithoutKeys = playClearSamplesWithoutKeys;
  this.enableDecoderFallback = enableDecoderFallback;
  this.assumedMinimumCodecOperatingRate = assumedMinimumCodecOperatingRate;
  buffer = new DecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_DISABLED);
  flagsOnlyBuffer = DecoderInputBuffer.newFlagsOnlyInstance();
  formatHolder = new FormatHolder();
  formatQueue = new TimedValueQueue<>();
  decodeOnlyPresentationTimestamps = new ArrayList<>();
  outputBufferInfo = new MediaCodec.BufferInfo();
  codecReconfigurationState = RECONFIGURATION_STATE_NONE;
  codecDrainState = DRAIN_STATE_NONE;
  codecDrainAction = DRAIN_ACTION_NONE;
  codecOperatingRate = CODEC_OPERATING_RATE_UNSET;
  rendererOperatingRate = 1f;
  renderTimeLimitMs = C.TIME_UNSET;
}
Example 7
Source File: SimpleDecoderAudioRenderer.java    From K-Sonic with MIT License 3 votes vote down vote up 
/**
 * @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 audioCapabilities The audio capabilities for playback on this device. May be null if the
 *     default capabilities (no encoded audio passthrough support) should be assumed.
 * @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.
 * @param audioProcessors Optional {@link AudioProcessor}s that will process audio before output.
 */
public SimpleDecoderAudioRenderer(Handler eventHandler,
    AudioRendererEventListener eventListener, AudioCapabilities audioCapabilities,
    DrmSessionManager<ExoMediaCrypto> drmSessionManager, boolean playClearSamplesWithoutKeys,
    AudioProcessor... audioProcessors) {
  super(C.TRACK_TYPE_AUDIO);
  this.drmSessionManager = drmSessionManager;
  this.playClearSamplesWithoutKeys = playClearSamplesWithoutKeys;
  eventDispatcher = new EventDispatcher(eventHandler, eventListener);
  audioTrack = new AudioTrack(audioCapabilities, audioProcessors, new AudioTrackListener());
  formatHolder = new FormatHolder();
  flagsOnlyBuffer = new DecoderInputBuffer(DecoderInputBuffer.BUFFER_REPLACEMENT_MODE_DISABLED);
  decoderReinitializationState = REINITIALIZATION_STATE_NONE;
  audioTrackNeedsConfigure = true;
}