Example #1
0
// writeFiles writes the output files specified by the '-out' and '-out2' flags.
func writeFiles() (err error) {
	wf := func(name string, sp *srtgears.SubsPack) (err error) {
		ext := strings.ToLower(path.Ext(name))
		switch ext {
		case ".srt":
			return srtgears.WriteSrtFile(name, sp)
		case ".ssa":
			return srtgears.WriteSsaFile(name, sp)
		case "":
			return fmt.Errorf("Output extension not specified!")
		}
		return fmt.Errorf("Unsupported file extension, only *.srt and *.ssa are supported: %s", ext)
	}

	if e.Out != "" && e.Sp1 != nil {
		if err = wf(e.Out, e.Sp1); err != nil {
			return
		}
	}
	if e.Out2 != "" && e.Sp2 != nil {
		if err = wf(e.Out2, e.Sp2); err != nil {
			return
		}
	}
	return
}
Example #2
0
// This example shows how to merge 2 subtitle files to have a dual sub saved in Sub Station Alpha (*.ssa) format.
func Example_merge() {
	sp1, err := srtgears.ReadSrtFile("eng.srt")
	check(err) // Check / handle error
	sp2, err := srtgears.ReadSrtFile("hun.srt")
	check(err) // Check / handle error
	sp1.Merge(sp2)
	err = srtgears.WriteSsaFile("eng+hun.ssa", sp1)
	check(err) // Check / handle error
}
Example #3
0
// This example shows how to change subtitle color to yellow,
// move to top, remove HI (hearing impaired lines),
// increase display duration by 10% and save result as a
// Sub Station Alpha (*.ssa) file.
func Example_misc() {
	sp1, err := srtgears.ReadSrtFile("eng.srt")
	check(err) // Check / handle error
	sp1.SetColor("yellow")
	sp1.SetPos(srtgears.Top)
	sp1.RemoveHI()
	sp1.Lengthen(1.1)
	err = srtgears.WriteSsaFile("eng2.ssa", sp1)
	check(err) // Check / handle error
}