== MAPPING CHANNELS =====
Coming back to the .vob file ripped from a DVD with tccat, it's commonpla... sound track.
It so happens that I have such a .vob file on-disk, so let's see what ffmpeg thinks of it:
<code>
$ ffmpeg -i mr.vob
FFmpeg version SVN-r9607, Copyright (c) 2000-2007... 5/1001) -> 25.00 (25/1)
Input #0, mpeg, from 'mr.vob':
Duration: 00:03:16.2, start: 620.890956, bitr
