Field Detail

• DEFAULT

  static final Codec.EncoderFactory DEFAULT

  A default EncoderFactory implementation.

Method Detail

• createForAudioEncoding

  Codec createForAudioEncoding​(Format format,
                               List<String> allowedMimeTypes)
                        throws TransformationException

  Returns a Codec for audio encoding.

  This method must validate that the Codec is configured to produce one of the allowedMimeTypes. The sample MIME type given in format is not necessarily allowed.

  Parameters:

  format - The Format (of the output data) used to determine the underlying MediaCodec and its configuration values.

  allowedMimeTypes - The non-empty list of allowed output sample MIME types.

  Returns:

  A configured and started encoder wrapper.

  Throws:

  TransformationException - If no suitable codec can be created.

• createForVideoEncoding

  Codec createForVideoEncoding​(Format format,
                               List<String> allowedMimeTypes)
                        throws TransformationException

  Returns a Codec for video encoding.

  This method must validate that the Codec is configured to produce one of the allowedMimeTypes. The sample MIME type given in format is not necessarily allowed.

  Parameters:

  format - The Format (of the output data) used to determine the underlying MediaCodec and its configuration values. Format.sampleMimeType, Format.width and Format.height must be set to those of the desired output video format. Format.rotationDegrees should be 0. The video should always be in landscape orientation.

  allowedMimeTypes - The non-empty list of allowed output sample MIME types.

  Returns:

  A configured and started encoder wrapper.

  Throws:

  TransformationException - If no suitable codec can be created.