[linux-dvb] Re: 16:9-signalling? WSS insertion; Teletext

[Mike Pieper <mptei@t-online.de>]

Hi,

I just had a look in the AV7110 specification. There I've seen that WSS is 
supported, but only for CVBS (the same is true for teletext). That means if 
you run your card in Y/C mode WSS in line 23 is not working!

You could check if WSS working by switching to CVBS. Of course the picture 
quality is not as good as with Y/C then :-(.

Anybody has an idea why WSS/teletext insertion into Y/C signals is not 
supported? Is it possible to change that?

Mike

On Monday 16 July 2001 00:00, Marcus Kuba wrote:
> Am 15.07.2001, schrieb "dan" <danl@dnt.ro> ...
>
> > Here is a document describing this topic:
> >
> > http://www.dtg.org.uk/dtgactivities/published/afd.pdf
>
> Thank you...
>
> After having a short look at it it seems that both my TV-Set and the PS2
> support the "Line 23"-signalling. Since the DVB-S cards have no
> scart-connectors and therefore no "pin 8"-signalling, I think it would be
> quite useful if at least the "line 23"-stuff would be used. The question
> is now.. is it already in the driver and must be activated by VDR or is
> this a missing feature of the driver?
>
> Greetings,  Marcus
>
>
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