[vlc] Re: support for teletext ?

[Derk-Jan Hartman]

That was the plan yes...
When i say decoder i meant a vlc decodermodule.
Though it's more complicated than that of course.

DJ

On 28 dec 2004, at 14:49, Marcel J.E. Mol wrote:

> 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/
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>>>
>>>
>>
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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  
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---
Universiteit Twente
Derk-Jan Hartman (d.hartman at student.utwente dot nl)
http://home.student.utwente.nl/d.hartman

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