[Speex-dev] [OT] RE: CELT 0.5.0 is out

David Hogan david.hogan at freshtel.net
Thu Oct 16 21:38:45 PDT 2008

> I understand, but CELT would be useless for SIP if one can't
> correctly decoder configuration from the RTP data.
> One possible way to cope with this would be to have several CELT
> defines for use in SIP signalling. This is usually not well accepted
> this would remove flexibility and increase size and error withing SIP
> negotiation.

Sorry for going OT, but this is a good example of why I dislike SIP; to
me it seems like someone sticky-taped a bunch of not quite ideally
suited standards together (HTTP? Really? Over UDP??), much of which is
then ignored by people who 'just need to get calls working'. The result
is that you might not be able to rely on something as fundamental as
media attributes being parsed in an SDP.


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