[Asterisk-video] app_transcoder and sip media

[Emmanuel BUU]

Hello :

Asterisk 1.4 does not support MPEG4 video in standard.

I published a patch a long time ago to add this support 
http://bugs.digium.com/view.php?id=8663
It has finally been added to Astersik 1.6.


Reza Fatahillah a écrit :
> Hi, 
>
> I'm using asterisk 1.4.
> I have configuration like this 
> IPPHONE(MPEG4) <--> ASTERIX <--> HANDPHONE
>
> My ipphone can only use mpeg4-es, so i tried app_transcoder.
> But nothing happen, i still cannot see the video.
> After displaying sip log, it happened that video info was rejected, the handphone reply with audio only.
>
> Does app_transcoder do sip manipulation too, i mean change mpeg4 to h263 when doing message exchange? 
>
> If not how to change MPEG4 codec to h263 when doing sip message exchange?
>
>
> Thanks alot
> Reza
>
>
>       
>
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