[linux-dvb] closed caption

Johannes Stezenbach js at linuxtv.org
Wed Jan 18 03:28:47 CET 2006


On Tue, Jan 17, 2006 at 03:13:38PM -0800, Alan Fry wrote:
> Is the closed caption information present in a full TS   part of the 
> video PID? or part of the audio PID? or something else....
> Can I extract it at the mplayer / mythtv level, or do I need drivers at 
> the card level?

ATSC document A/53 says it's embedded in the video ES as user data.

Johannes



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