[Asterisk-video] Please Help me check VideoMixer

[Lorenzo Miniero]

Hi Dome,

the error you see is caused by the fact that the user could not be added to 
the VideoMixer, because of an unsupported video codec. The "invalid port" 
error is not true, it's just that so far we didn't focus too much on the 
error handling in the protocol.

Which codec is x-lite negotiating? check the SIP signaling to see the AVT 
profile in it. Besides, x-lite might be negotiating an audio codec which 
Asterisk doesn't support, another situation which could cause this.

Paste here the SIP signaling when joining a conference, and if possible output 
from both Asterisk and the VideoMixer, and I'll try to sort out the problem.

Cheers,
Lorenzo


On Sunday 26 August 2007 18:30:35 Dome Charoenyost wrote:
> After i try to enable swscale on ffmpeg now i can compile and start
> confiance_videomixer
> when i send call from x-lite 3.0 i found 2 error on CVM
> CVM_CLI*> Codec not supported
> And
> CVM_CLI*> Error 'Message: Invalid Port for destination'
>
> Can someone help me.
>
> Dome C.
>
> CVM_CLI*> Source 3 added to Session 2
> CVM_CLI*> Source thread: session 2, peer 3, RTP /32840
> CVM_CLI*>       RTP:     OK
> CVM_CLI*>       Context: OK
> CVM_CLI*>       Decoder: OK
> CVM_CLI*>       Frames:  OK
> CVM_CLI*> Waking up the process thread...
> CVM_CLI*> Process thread for Session n.2 (Conference 1234) woken up
> CVM_CLI*> VideoMixer: AddDestination
> Session: 2
> Port: 12416
> PayloadType: 34
> MimePT: H.263
>
> ortp-message-Using permissive algorithm
> CVM_CLI*> Codec not supported
> CVM_CLI*> Destination 4294967295 added to Session 2
> CVM_CLI*> VideoMixer: Error
> Message: Invalid Port for destination
>
> CVM_CLI*> Error 'Message: Invalid Port for destination'
> CVM_CLI*> VideoMixer: RemoveSource



-- 
Lorenzo Miniero, Junior Researcher
Dipartimento di Informatica e Sistemistica
Università degli Studi di Napoli "Federico II"
Via Claudio 21 -- 80125 Napoli (Italy)
Phone: +390817683821 - Fax: +390817683816
Email: lorenzo.miniero at unina.it