[FFmpeg-devel] [PATCH 1/2] lavfi/vf_ass: ignore subtitles decoding errors.

[Nicolas George]

Le quintidi 25 pluviôse, an CCXXI, Clement Boesch a écrit :
> I'm not sure about removing the got_subtitle check. You might read again
> from the previous decoded sub (if any).

avcodec_decode_subtitle2() calls avcodec_get_subtitle_defaults(), which sets
num_rects to 0 amongst other things.

(And patch 2/2 ensures that a bogus decoder will not return num_rects != 0
without setting got_subtitle to 1.)

Therefore, I believe it is safe.

Regards,

-- 
  Nicolas George
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