Re: [Wengophone-devel] Re: H261 Support

[Andreas Schneider]

michel memeteau wrote:
> On 12/03/07, *Andreas Schneider* <[EMAIL PROTECTED]
> > wrote:
> 
> > It's written H323 ,  not H261?  Is that what you meant ?
> >
> > Then There is nothing about H261 right now ?
> 
> 
> openh323 supports h261 which is used in ekiga for video streaming.
> openh323 has also a h263 implementation which is used by wengophone. 
> 
> 
> OK , quite weird answer , FFMPEG include H261 , and I guess H261 support
> with SIP is more urgent than H323 that nobody use anymore  .
> 
> It would be great if we could replace ffmpeg with openh323 in the next
> working, so that we have no IP problems anymore.
> 
> 
> I don't really see why but I'm not an expert , The patent always apply
> whatever the code isn't it ?
>  

H261 and H263 have no patent issues, but FFMPEG has. So most Linux
distributions can't ship FFMPEG.

OpenH323 implements H261 and H263 and it is available on every Linux
distribution. So we should use openh323 instead of FFMPEG like Ekiga.


I've looked at x264 too. MPEG-LA claims to own H264 patents.
Additionally, GPL may be incompatible with their "nondiscriminatory
access to essential AVC/H.264 patents".

http://www.mpegla.com/avc/

Cheers,

-- andreas

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Re: [Wengophone-devel] Re: H261 Support

[michel memeteau]

On 12/03/07, Andreas Schneider <[EMAIL PROTECTED]> wrote:


> It's written H323 ,  not H261?  Is that what you meant ?
>
> Then There is nothing about H261 right now ?


openh323 supports h261 which is used in ekiga for video streaming.
openh323 has also a h263 implementation which is used by wengophone.



OK , quite weird answer , FFMPEG include H261 , and I guess H261 support
with SIP is more urgent than H323 that nobody use anymore  .

It would be great if we could replace ffmpeg with openh323 in the next

working, so that we have no IP problems anymore.



I don't really see why but I'm not an expert , The patent always apply
whatever the code isn't it ?



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Re: [Wengophone-devel] Re: H261 Support

[Andreas Schneider]

michel memeteau wrote:
> On 07/03/07, *Andreas Schneider* <[EMAIL PROTECTED]
> > wrote:
> 
> michel memeteau wrote:
> > Hi , Any news about H361 integration in 2.1 ?
> Hi,
> 
> >
> > can you confirm there is no ticket open for this ?
> 
> it is a subject for the Google Summer of Code
> 
> http://dev.openwengo.com/trac/openwengo/trac.cgi/wiki/GoogleSummerOfCode
> 
> 
> 
> It's written H323 ,  not H261?  Is that what you meant ?
> 
> Then There is nothing about H261 right now ?


openh323 supports h261 which is used in ekiga for video streaming.
openh323 has also a h263 implementation which is used by wengophone.

It would be great if we could replace ffmpeg with openh323 in the next
working, so that we have no IP problems anymore.


-- 
http://www.cynapses.org/ - cybernetic synapses




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Re: [Wengophone-devel] Re: H261 Support

[michel memeteau]

On 07/03/07, Andreas Schneider <[EMAIL PROTECTED]> wrote:


michel memeteau wrote:
> Hi , Any news about H361 integration in 2.1 ?
Hi,

>
> can you confirm there is no ticket open for this ?

it is a subject for the Google Summer of Code

http://dev.openwengo.com/trac/openwengo/trac.cgi/wiki/GoogleSummerOfCode




It's written H323 ,  not H261?  Is that what you meant ?

Then There is nothing about H261 right now ?

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Re: [Wengophone-devel] Re: H261 Support

[michel memeteau]

On 07/03/07, Andreas Schneider <[EMAIL PROTECTED]> wrote:


michel memeteau wrote:
> Hi , Any news about H361 integration in 2.1 ?

it is a subject for the Google Summer of Code

http://dev.openwengo.com/trac/openwengo/trac.cgi/wiki/GoogleSummerOfCode



Thanks , I guess We need to push optional use of H263(+) in Ekiga , because
it's the most supported one ..

http://wiki.ekiga.org/index.php/Which_programs_work_with_Ekiga_%3F#Softphones_.28VoIP.29

Too bad ! Means A linux distro will not be able out of the box to vidéoSip
with the rest of the world ...


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Re: [Wengophone-devel] Re: H261 Support

[Andreas Schneider]

michel memeteau wrote:
> Hi , Any news about H361 integration in 2.1 ?
Hi,

> 
> can you confirm there is no ticket open for this ?

it is a subject for the Google Summer of Code

http://dev.openwengo.com/trac/openwengo/trac.cgi/wiki/GoogleSummerOfCode


-- andreas


-- 
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[Wengophone-devel] Re: H261 Support

[michel memeteau]

Hi , Any news about H361 integration in 2.1 ?

can you confirm there is no ticket open for this ?

On 12/02/07, michel memeteau <[EMAIL PROTECTED]> wrote:


Hi Sorry if this has been asked many times but without interoperability ,
Wengophone is useless .

As we can see in :

http://wiki.ekiga.org/index.php/Which_programs_work_with_Ekiga_%3F

The only softphone which can do video with ekiga is .. Windows
messenger  I'm afraid , All this because of patent , only linphone
support theora for VideoConf ...

But it seems like their is currently no ticket about H261 integration ?

http://dev.openwengo.com/trac/openwengo/trac.cgi/search?q=h261&wiki=on&changeset=on&ticket=on


Cheers hoping Standard video conf will win at last...

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