[Asterisk-video] Videocaps is back!

Emmanuel BUU emmanuel.buu at ives.fr
Wed Jan 30 14:35:18 CST 2008


Johansson Olle E wrote:
> 30 jan 2008 kl. 17.00 skrev Sergio Garcia Murillo:
>
>   
>> Hi again,
>>
>> I have to admit that I have not much idea about what have you been  
>> doing on the branch.
>>     
> As I wrote, a majority of code is from John Martin at Aupix in the U.K.
>   
>> For what I've seen you mainly get the data coming from sdp in the   
>> a=fmtp
>> as specified in the rfc and store it in a structure so you can use  
>> them when negotiating
>> with the other end, is that ok?
>>     
> Right.
>   
It would also enable your apps to access the negociated capabilies by 
the channels. You would be able to configure the transcodeurs or set the 
MPEG4 file format options more accuratly.
>> It's implemented only for SIP or also for H323 and other video  
>> capable channels?
>>     
> Why don't you run a diff and check?
>
>   
>> By the way.. I'v seen
>>
>> caps->h263.valid = ((simplecap & AST_FORMAT_H263) ==  
>> AST_FORMAT_H263) ? 1 : 0;
>>
>> but no H263P, have you also changed something in the way h263 is  
>> handled?
>>     
It is here and it supports H.263 annexes negociations
> Good question, I don't think so. Maybe that's missing too and I need  
> help for that.
>
> /O
>
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Emmanuel BUU
http://www.ives.fr/
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