[FFmpeg-devel] [PATCH 12/12] tools/dvd2concat: generate VOBSUB extradata

[Nicolas George]

Nicolas George (12021-08-31):
> For muxing the subtitles, some more work to be done, probably: mencoder
> is still needed.

With Matroska output:

With -c:s dvd_subtitle it works, and the subtitles packets are much
smaller. But I am not 100% confident in our encoder, it tries to guess
which parts are the body of the letters and which parts are the outline.

With -c:s copy, the resulting file has no duration on the subtitles,
which IIRC is not valid, but mkvalidator does not complain. mkvmerge can
fix the file.

Not 100% satisfactory, but still very good, if I say so myself.

Regards,

-- 
  Nicolas George
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