[mythtv] DVB: Teletext & Subtitles

Kenneth Aafløy ke-aa at frisurf.no
Wed Jun 23 17:27:53 EDT 2004


Hi David!

On Wednesday 23 June 2004 23:02, David wrote:
> >I started reading through my archive of docs, but could not find a clear
> >description of how the subtitle and teletext data is coded. Has someone
> >encountered such documentation? If so, could you point me in the right
> >direction, please?
>
> I'm helping the ivtv guys put together some docs and this is one of them:
>   http://www.mythtv.info/moin.cgi/IvTv/PreRelease10Docs/fvbi
>
> It may not be at all relevant for DVB - but then again it may :)

The teletext data is transmitted as decoded vbi data, but I don't know the 
details of how to extract this data from the TS.

Kenneth


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