Field Detail

• HDR_MODE_KEEP_HDR

  public static final int HDR_MODE_KEEP_HDR

  Deprecated.
  Processes HDR input as HDR, to generate HDR output.

  The HDR output format (ex. color transfer) will be the same as the HDR input format.

  Supported on API 31+, by some device and HDR format combinations.

  If not supported, Transformer will attempt to use HDR_MODE_TONE_MAP_HDR_TO_SDR_USING_MEDIACODEC.

  See Also:

  Constant Field Values

• HDR_MODE_TONE_MAP_HDR_TO_SDR_USING_MEDIACODEC

  public static final int HDR_MODE_TONE_MAP_HDR_TO_SDR_USING_MEDIACODEC

  Deprecated.
  Tone map HDR input to SDR before processing, to generate SDR output, using the MediaCodec decoder tone-mapper.

  Supported on API 31+, by some device and HDR format combinations. Tone-mapping is only guaranteed to be supported on API 33+, on devices with HDR capture support.

  If not supported, Transformer throws an ExportException.

  See Also:

  Constant Field Values

• HDR_MODE_TONE_MAP_HDR_TO_SDR_USING_OPEN_GL

  public static final int HDR_MODE_TONE_MAP_HDR_TO_SDR_USING_OPEN_GL

  Deprecated.
  Tone map HDR input to SDR before processing, to generate SDR output, using an OpenGL tone-mapper.

  Supported on API 29+.

  This may exhibit mild differences from HDR_MODE_TONE_MAP_HDR_TO_SDR_USING_MEDIACODEC, depending on the device's tone-mapping implementation, but should have much wider support and have more consistent results across devices.

  If not supported, Transformer throws an ExportException.

  See Also:

  Constant Field Values

• HDR_MODE_EXPERIMENTAL_FORCE_INTERPRET_HDR_AS_SDR

  public static final int HDR_MODE_EXPERIMENTAL_FORCE_INTERPRET_HDR_AS_SDR

  Deprecated.
  Interpret HDR input as SDR, likely with a washed out look.

  This is much more widely supported than HDR_MODE_KEEP_HDR and HDR_MODE_TONE_MAP_HDR_TO_SDR_USING_MEDIACODEC. However, as HDR transfer functions and metadata will be ignored, contents will be displayed incorrectly, likely with a washed out look.

  Using this API may lead to codec errors before API 29.

  Use of this flag may result in ERROR_CODE_DECODING_FORMAT_UNSUPPORTED.

  This field is experimental, and will be renamed or removed in a future release.

  See Also:

  Constant Field Values

• outputHeight

  public final int outputHeight

  Deprecated.
  The requested height of the output video.

  This field is

  • Always set to C.LENGTH_UNSET in the originalTransformationRequest parameter of Transformer.Listener.onFallbackApplied(Composition, TransformationRequest, TransformationRequest).
  • Set to C.LENGTH_UNSET in the fallbackTransformationRequest parameter of Transformer.Listener.onFallbackApplied(Composition, TransformationRequest, TransformationRequest) to indicate that it is inferred from the input.

• audioMimeType

  @Nullable
  public final String audioMimeType

  Deprecated.
  The requested output audio sample MIME type, or null if inferred from the input.

  See Also:

  TransformationRequest.Builder.setAudioMimeType(String)

• videoMimeType

  @Nullable
  public final String videoMimeType

  Deprecated.
  The requested output video sample MIME type, or null if inferred from the input.

  See Also:

  TransformationRequest.Builder.setVideoMimeType(String)

• hdrMode

  public final @com.google.android.exoplayer2.transformer.TransformationRequest.HdrMode int hdrMode

  Deprecated.
  The TransformationRequest.HdrMode specifying how to handle HDR input video.

  See Also:

  TransformationRequest.Builder.setHdrMode(int)

Method Detail

• equals

  public boolean equals​(@Nullable
                        Object o)

  Deprecated.

  Overrides:

  equals in class Object

• hashCode

  public int hashCode()

  Deprecated.

  Overrides:

  hashCode in class Object

• toString

  public String toString()

  Deprecated.

  Overrides:

  toString in class Object

• buildUpon

  public TransformationRequest.Builder buildUpon()

  Deprecated.
  Returns a new TransformationRequest.Builder initialized with the values of this instance.