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/*
The mediastreamer library aims at providing modular media processing and I/O
for linphone, but also for any telephony application.
Copyright (C) 2001 Simon MORLAT simon.morlat@linphone.org
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef MSRTPRECV_H
#define MSRTPRECV_H
#include "msfilter.h"
#include "mssync.h"
/* because of a conflict between config.h from oRTP and config.h from linphone:*/
#undef PACKAGE
#undef VERSION
#include <ortp.h>
/*this is the class that implements a copy filter*/
#define MSRTPRECV_MAX_OUTPUTS 1 /* max output per filter*/
#define MSRTPRECV_DEF_GRAN 4096 /* the default granularity*/
struct _MSRtpRecv
{
/* the MSCopy derivates from MSFilter, so the MSFilter object MUST be the first of the MSCopy object
in order to the object mechanism to work*/
MSFilter filter;
MSFifo *f_outputs[MSRTPRECV_MAX_OUTPUTS];
MSQueue *q_outputs[MSRTPRECV_MAX_OUTPUTS];
MSSync *sync;
RtpSession *rtpsession;
guint32 prev_ts;
gint stream_started;
};
typedef struct _MSRtpRecv MSRtpRecv;
struct _MSRtpRecvClass
{
/* the MSCopy derivates from MSFilter, so the MSFilter class MUST be the first of the MSCopy class
in order to the class mechanism to work*/
MSFilterClass tqparent_class;
};
typedef struct _MSRtpRecvClass MSRtpRecvClass;
/* PUBLIC */
#define MS_RTP_RECV(filter) ((MSRtpRecv*)(filter))
#define MS_RTP_RECV_CLASS(klass) ((MSRtpRecvClass*)(klass))
MSFilter * ms_rtp_recv_new(void);
RtpSession * ms_rtp_recv_set_session(MSRtpRecv *obj,RtpSession *session);
#define ms_rtp_recv_unset_session(obj) (ms_rtp_recv_set_session((obj),NULL))
#define ms_rtp_recv_get_session(obj) ((obj)->rtpsession)
/* FOR INTERNAL USE*/
void ms_rtp_recv_init(MSRtpRecv *r);
void ms_rtp_recv_class_init(MSRtpRecvClass *klass);
void ms_rtp_recv_destroy( MSRtpRecv *obj);
void ms_rtp_recv_process(MSRtpRecv *r);
void ms_rtp_recv_setup(MSRtpRecv *r,MSSync *sync);
#endif
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