copy.go

package ffmpeg

type CopyTranscoder struct {
	transcoder *Transcoder
}

func NewCopyTranscoder() *CopyTranscoder {
	return &CopyTranscoder{NewTranscoder()}
}

func (ct *CopyTranscoder) Transcode(input TranscoderInput, output TranscoderOutput) (TranscodeJob, error) {
	return ct.transcoder.Transcode(input, output)
}

func Copy(input TranscoderInput, output TranscoderOutput) (TranscodeJob, error) {
	transcoder := NewCopyTranscoder()
	output.output().options = append(output.output().options, CopyOutput())
	return transcoder.Transcode(input, output)
}

func UpdateMetadata(media TranscoderInput, metadata TranscoderInput, image TranscoderInput, output TranscoderOutput) (TranscodeJob, error) {
	transcoder := NewTranscoder()
	output.output().options = append(output.output().options, CopyOutput())
	return transcoder.Transcode(media, metadata, image, MapOption(0), MapMetadataOption(1), MapOption(2), DispositionOption(2, "attached_pic"), output)
}