[mythtv] [experimental patch] vbi decoder for IVTV cards
mythtv at barnasconi.net
Mon Mar 7 22:21:03 UTC 2005
On Monday 07 March 2005 20:03, Stutty wrote:
> > > 1) 888 subtitles are not 100%, this could be reception issues -
> > > difficult to tell, however my picture is crystal clear and other txt
> > > pages I tried did not present any typical bad reception type errors.
> > Tetetext and subtitles (page 888) use the same routine. What do you mean
> > with not 100%? Wrong characters? I disabled character conversion for the
> > moment. Uncomment these and test. Other reason could be the font itself,
> > perhaps special characters are not in the TTF file.
> Hi, no it seems to missing quite a few updates, for example only
> getting one side of a conversation. I don't think it is a colour
> issue, as the previous subtitle remains on the screen. When viewing
> the same channel on the TV with subtitles on, definitely all speech
> has matching subtitles, but when through Myth only get say 60% of
> Hope that makes sense!
Good input. Currently busy implementing some additional VERBOSE statements to
debug the vbi events. Have to find out whether the packets are just missed by
the page/line collector or if they are missing in the mpeg stream anyhow....
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