// 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
}
// This example shows how to concatenate 2 files where 2nd part of the movie starts at 51 min 15 sec.
func Example_concat() {
sp1, err := srtgears.ReadSrtFile("cd1.srt")
check(err) // Check / handle error
sp2, err := srtgears.ReadSrtFile("cd2.srt")
check(err) // Check / handle error
secPartStart := time.Minute*51 + time.Second*15
sp1.Concatenate(sp2, secPartStart)
err = srtgears.WriteSrtFile("cd12.srt", sp1)
check(err) // Check / handle error
}