[FFmpeg-devel] [RFC] Implementation of closed caption support

[compn]

On Mon, 04 Aug 2014 19:58:52 +0200
Gisle Sælensminde <gisle at snirklasjon.no> wrote:

> I'm trying to add support for closed captions in ffmpeg, namely
> cea608 and cea708.

mythtv fork of ffmpeg has this support already. maybe we can port it
(along with some other changes)?

https://code.mythtv.org/trac/browser

http://sprunge.us/HCKZ

libavcodec/mpeg12dec.c          // CEA-708/608 support
libavcodec/mpegvideo.c          // CEA-708/608 support
libavutil/frame.c               // CEA-708/608 AVFrame members addition

-compn