[theora] ffmpeg2theora and VOB files

[xiphmont at xiph.org]

2009/11/17 Martin Korytár <mar_kor at klikni.cz>:
> The previous  matter was in case  commercial VOB files on bought DVD.
>
> But by home created DVD from DVD recorder appears by convert from
> VTS_01_2.VOB to ogv file following massage:
> Missing picture start code.

VOB files are not necessarily stand alone entities.  They're often
purpousely split in ways that cause errors if you don't also have the
data from the end of the preceeding VOB.

Monty