VideoCompressionRequest constructor

VideoCompressionRequest({ required String inputPath, required String outputPath, required VideoCodec codec, required ContainerFormat container, required int averageBitrate, int? width, int? height, int? maxShortSide, double? maxFrameRate, double gopSeconds = 2, bool removeAudio = false, VideoHdrPolicy hdrPolicy = VideoHdrPolicy.keepOriginal, })

Implementation

VideoCompressionRequest({
  required this.inputPath,
  required this.outputPath,
  required this.codec,
  required this.container,
  required this.averageBitrate,
  this.width,
  this.height,
  this.maxShortSide,
  this.maxFrameRate,
  this.gopSeconds = 2,
  this.removeAudio = false,
  this.hdrPolicy = VideoHdrPolicy.keepOriginal,
}) {
  if (inputPath.isEmpty || outputPath.isEmpty) {
    throw ArgumentError('inputPath and outputPath must not be empty');
  }
  if (averageBitrate <= 0) {
    throw ArgumentError.value(
      averageBitrate,
      'averageBitrate',
      'must be positive',
    );
  }
  if ((width == null) != (height == null)) {
    throw ArgumentError('width and height must be provided together');
  }
  if (width != null && (width! <= 0 || height! <= 0)) {
    throw ArgumentError('width and height must be positive');
  }
  if (maxShortSide != null && maxShortSide! <= 0) {
    throw ArgumentError.value(
      maxShortSide,
      'maxShortSide',
      'must be positive',
    );
  }
  if (maxShortSide != null && width != null) {
    throw ArgumentError(
      'maxShortSide and explicit width/height are mutually exclusive',
    );
  }
  if (maxFrameRate != null &&
      (!maxFrameRate!.isFinite || maxFrameRate! <= 0)) {
    throw ArgumentError.value(
      maxFrameRate,
      'maxFrameRate',
      'must be positive',
    );
  }
  if (!gopSeconds.isFinite || gopSeconds <= 0) {
    throw ArgumentError.value(gopSeconds, 'gopSeconds', 'must be positive');
  }
}