package transcode import ( "context" "io" "os" ) type NoneTranscoder struct{} var _ Transcoder = (*NoneTranscoder)(nil) func NewNoneTranscoder() *NoneTranscoder { return &NoneTranscoder{} } func (*NoneTranscoder) Transcode(ctx context.Context, _ Profile, in string) (io.ReadCloser, error) { return os.Open(in) }