14 okt 2007 kl. 21.47 skrev Luigi Rizzo: > On Sat, Oct 13, 2007 at 09:37:20AM +0200, Kevin P. Fleming wrote: >> Luigi Rizzo wrote: >> >>> i know - didn't want to make the story too long :) >>> (i suppose it is also a problem to pass the information across >>> a chain of asterisks) >> >> Yes, that will be complicated to solve properly as well. >> >>> ok will keep in mind. Any idea of how other PBX address this issue ? >> >> I don't know of very many PBX products that support videophones, and > > but as you said the problem exists in general, even for audio-only > calls where the PBX is not in the media stream (and the two ends > use a different technology - e.g. probably chan_sip handles this > case already when connectiong two sip endpoints just because they > happen to talk the same language ?) > > Anyways, what would be wrong with the obvious solution of notify > the caller's channel driver once the remote party reports supported > formats ? I don't know exactly if we already have a suitable > callback in struct ast_channel_tech but given the abundance of > entries there i suppose one more wouldn't harm too much.
This is one of the issues we discussed at AstriDevCon in Atlanta and we do have a proposal in Videocaps. Please look into that branch. It might not be the proper one, but at least it works. /O _______________________________________________ --Bandwidth and Colocation Provided by http://www.api-digital.com-- asterisk-dev mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-dev
