[mythtv] Occasional Closed Caption glitches (IVTV 0.4.2/PVR250/SVN Rev 8992)

Gregorio Gervasio, Jr. gtgj at pacbell.net
Wed Feb 22 09:17:01 UTC 2006

>>>>> Robert Johnston writes:

r> Closed Captioning works well here (NTSC-Cable). However occasionally
r> there's a screen of CC data that flashes up for 1 frame then
r> dissappears 'til the next set of CC data comes in (Rather than
r> persisting).

r> Has anyone seen this before, and what information can I provide to
r> help make this work better?

        You need to have a really clean signal to get error-free
captions.  Errors can show up even with a decent picture.  Are some
channels better than others?
Gregorio Gervasio, Jr.

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