[mythtv-users] Commercial Flagging, what are the best
Kevin Kuphal
kuphal at dls.net
Wed Dec 21 13:20:29 EST 2005
David Rudder wrote:
> This is a pretty off-the-wall suggestion. Is there anyway to detect
> V-Chip signals? I know within the US, all broadcast and cable shows
> have a V-Chip signal, but it's turned off during commercials. This
> would be a 100% reliable way of detecting commercials, but I have no
> clue whether the signal could be picked up by myth.
>
> I would be ironic to have something good come out of V-Chip, eh?
The V-chip information is part of the VBI data. A quick google reveals:
http://captioning.robson.org/articles/general/nv-line21.html
Kevin
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