[FFmpeg-devel] [PATCH] Per-frame metadata

[Nicolas George]

Hi.

The attached series of patches introduce per-frame metadata, and in
particular PNG zTXt and tEXt chunks decoding.

I did not try to make it work for CC subtitles, as I do not know what
exactly would be required, but I believe this is a first step in that
direction too.

Regards,

-- 
  Nicolas George
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