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/*
linphone
Copyright (C) 2010 Simon MORLAT (simon.morlat@free.fr)
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef offeranswer_h
#define offeranswer_h
/**
This header files defines the SDP offer answer API.
It can be used by implementations of SAL directly.
**/
/**
* Returns a media description to run the streams with, based on a local offer
* and the returned response (remote).
**/
int offer_answer_initiate_outgoing(const SalMediaDescription *local_offer,
const SalMediaDescription *remote_answer,
SalMediaDescription *result);
/**
* Returns a media description to run the streams with, based on the local capabilities and
* and the received offer.
* The returned media description is an answer and should be sent to the offerer.
**/
int offer_answer_initiate_incoming(const SalMediaDescription *local_capabilities,
const SalMediaDescription *remote_offer,
SalMediaDescription *result, bool_t one_matching_codec);
#endif
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