Create DVD from command line

original article (nixCraft)

Tools: mencoder, ffmpeg, dvdauthor

### combine multiply sources
$ cat file1.avi file2.avi > ccmovie.avi
$ mencoder -o out.avi -noidx -oac copy -ovc copy ccmovie.avi
### set aspect ratio, ntsc
$ ffmpeg -i out.avi -y -target ntsc-dvd -sameq -aspect 16:9 out.mpg
$ dvdauthor --title -o dvd -f out.mpg
### create the table of contents
$ dvdauthor -o dvd -T
### burn baby, burn
$ mkisofs -dvd-video -o dvd.iso dvd/