Date: Sun, 19 Apr 1998 22:29:18 +0200 (MEST) From: Søren Schmidt <sos@FreeBSD.ORG> To: luigi@labinfo.iet.unipi.it (Luigi Rizzo) Cc: sos@FreeBSD.ORG, multimedia@FreeBSD.ORG Subject: Re: What chipsets on the Bt848 cards ? Message-ID: <199804192029.WAA02296@sos.freebsd.dk> In-Reply-To: <199804191735.TAA12652@labinfo.iet.unipi.it> from Luigi Rizzo at "Apr 19, 98 07:35:08 pm"
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In reply to Luigi Rizzo who wrote:
> > Have you seen the stuff done for Linux (bttv) that uses the bt848 to
> > grap the VBI info and then decode teletext from the sampled lines ??
> >
> > THAT is a cool concept, and a good job done!
>
> Have you seen the software on my web page that did the same with the
> meteor and the bt848 ?
Nope, URL URL????
> This was done perhaps some two years ago, before i found the saa5246
> data sheets :)
>
> I wouldn't be surprised if the bttv people took the idea from my
> code -- i concede that i am not very good after the proof-of-concept
> step in packaging stuff and adding nice graphics...
That would be typical for the Lword people :)
> Only problem, resampling the data sucks a lot of CPU power... you
> can do that on your workstation or home machine, but certainly not
> on a server...
Well, I can live with that on my workstation here (2xP6)...
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Søren Schmidt (sos@FreeBSD.org) FreeBSD Core Team
Even more code to hack -- will it ever end
..
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