[vlc] Re: support for teletext ?

[Marcel J.E. Mol]

On Tue, Dec 28, 2004 at 11:43:03AM +0100, Derk-Jan Hartman wrote:
> It shouldn't be hard to write such a vbi decoder.

Isn't it possible to use the libzvbi at ttp://zapping.sourceforge.net/
for this?

-Marcel

> I was actually planning on doing it myself and i have the vbi documentation 
> lying around somewhere.
> The biggest problem is that other things have a priority atm for me.
> Next to that I also lost my source for teletext streams.
> It would indeed be nice perhaps to have such a stream accessible, but it 
> would more or less require that you are on the MBONE multicast network. 
> computer access won't help enough here, stream access would be a lot more 
> useful.
> 
> The teletext support will become reality, it will just have to wait a bit 
> longer.
> 
> DJ
> 
> ----- Original Message ----- 
> From: "Benjamin PRACHT" <bigben+spam at videolan.org>
> To: <vlc at videolan.org>
> Sent: Monday, December 27, 2004 11:24 PM
> Subject: [vlc] Re: support for teletext ?
> 
> 
> >On Mon, Dec 27, 2004, Richard Lindahl wrote :
> >>Hello,
> >>
> >>I've been using vlc for quite a while now, and I am really impressed
> >>with the features it has. But I was wondering about yet another ;)
> >>
> >>As things turn out I have a good feed of 21 tvchannels multicasted at
> >>MPEG2  720x576  (aspect 2)  25.000 fps  15000.0 kbps (1875.0 kbyte/s)
> >>AUDIO: 48000 Hz, 2 ch, 16 bit (0x10), ratio: 24000->192000 (192.0 kbit)
> >>
> >>Most channels have teletext subtitling as well, which I noticed didnt
> >>work with vlc.
> >>
> >>So, I was wondering if there is any work being done on this and if so,
> >>would it be of any help to the developer(s) if I got you access to a
> >>computer on my network ?
> >>
> >
> >Well, AFAIK, premilinary work is done for such a support (support for
> >subtitle tracks in the TS demux, subpicture architecture...) The "only" 
> >thing
> >that still needs to be written is the closed capture decoder itself. I
> >don't know if such a decoder would be hard to write...
> >
> >-- 
> >BigBen
> >
> >-- 
> >This is the vlc mailing-list, see http://www.videolan.org/vlc/
> >To unsubscribe, please read http://www.videolan.org/support/lists.html
> >
> >
> 
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-- 
     ======--------         Marcel J.E. Mol                MESA Consulting B.V.
    =======---------        ph. +31-(0)6-54724868          P.O. Box 112
    =======---------        marcel at mesa.nl                 2630 AC  Nootdorp
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