[FFmpeg-devel] [PATCH] read palette information from extradata for dvd subtitle decoder

Ian Caulfield ian.caulfield
Fri Jan 18 11:09:46 CET 2008


On Jan 18, 2008 4:18 AM, M?ns Rullg?rd <mans at mansr.com> wrote:
>
> elupus <elupus at ecce.se> writes:
>
> >
> > I suppose the string based extradata isn't the best way to store that
> > stuff, but seems silly to invent a new format since matroska and vobsub idx
> > files already use this.
>
> Sensible would be to use the same format as on actual DVDs.

When Nero Digital shoves dvd subtitles into mp4 files, it seems to
include the (binary) palette data from the IFO as extradata...

Ian




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