[SR-Users] sdpops and dynamic codec ids

Daniel-Constantin Mierla miconda at gmail.com
Tue Nov 1 23:24:45 CET 2011


For the record, this should be working fine for latest master branch, 
soon to be backported to 3.2, as reported by Juha after the last commits 
to sdpops module.

Cheers,
Daniel

On 11/1/11 12:45 PM, Daniel-Constantin Mierla wrote:
> Hello,
>
> ok, I see. In this case there are different ids for same name. The 
> search of codec ID stops at first match on name and I think the sdp 
> parser keep the list in reverse order (adding a= lines as first 
> element in a list always). I will look over it.
>
> Cheers,
> Daniel
>
> On 11/1/11 12:35 PM, Juha Heinanen wrote:
>> Daniel-Constantin Mierla writes:
>>
>>> Try again with master and let me know if now is working fine.
>> it is getting better, but not quite working yet.
>>
>> in:
>>
>> v=0.
>> o=twinkle 1072425606 342738659 IN IP4 192.98.102.10.
>> s=-.
>> c=IN IP4 192.98.102.10.
>> t=0 0.
>> m=audio 8000 RTP/AVP 99 97 8 0 3 101.
>> a=rtpmap:99 speex/32000.
>> a=rtpmap:97 speex/8000.
>> a=rtpmap:8 PCMA/8000.
>> a=rtpmap:0 PCMU/8000.
>> a=rtpmap:3 GSM/8000.
>> a=rtpmap:101 telephone-event/8000.
>> a=fmtp:101 0-15.
>> a=ptime:20.
>> a=zrtp.
>>
>> out:
>>
>> v=0.
>> o=twinkle 1072425606 342738659 IN IP4 192.98.102.10.
>> s=-.
>> c=IN IP4 192.98.102.10.
>> t=0 0.
>> m=audio 8000 RTP/AVP 97 8 0.
>> a=rtpmap:97 speex/8000.
>> a=rtpmap:8 PCMA/8000.
>> a=rtpmap:0 PCMU/8000.
>> a=ptime:20.
>> a=zrtp.
>>
>> i.e., speex/32000 is missing from output.
>>
>> -- juha
>>
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>>
>> -- 
>> Daniel-Constantin Mierla -- http://www.asipto.com
>> Kamailio Advanced Training, Dec 5-8, Berlin: http://asipto.com/u/kat
>> http://linkedin.com/in/miconda -- http://twitter.com/miconda
>
> _______________________________________________
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-- 
Daniel-Constantin Mierla -- http://www.asipto.com
Kamailio Advanced Training, Dec 5-8, Berlin: http://asipto.com/u/kat
http://linkedin.com/in/miconda -- http://twitter.com/miconda




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