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81 lines
2.6 KiB
81 lines
2.6 KiB
/*
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The mediastreamer library aims at providing modular media processing and I/O
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for linphone, but also for any telephony application.
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Copyright (C) 2001 Simon MORLAT simon.morlat@linphone.org
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef MSRTPRECV_H
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#define MSRTPRECV_H
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#include "msfilter.h"
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#include "mssync.h"
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/* because of a conflict between config.h from oRTP and config.h from linphone:*/
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#undef PACKAGE
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#undef VERSION
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#include <ortp/ortp.h>
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/*this is the class that implements a copy filter*/
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#define MSRTPRECV_MAX_OUTPUTS 1 /* max output per filter*/
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#define MSRTPRECV_DEF_GRAN 4096 /* the default granularity*/
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struct _MSRtpRecv
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{
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/* the MSCopy derivates from MSFilter, so the MSFilter object MUST be the first of the MSCopy object
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in order to the object mechanism to work*/
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MSFilter filter;
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MSFifo *f_outputs[MSRTPRECV_MAX_OUTPUTS];
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MSQueue *q_outputs[MSRTPRECV_MAX_OUTPUTS];
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MSSync *sync;
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RtpSession *rtpsession;
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guint32 prev_ts;
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gint stream_started;
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};
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typedef struct _MSRtpRecv MSRtpRecv;
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struct _MSRtpRecvClass
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{
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/* the MSCopy derivates from MSFilter, so the MSFilter class MUST be the first of the MSCopy class
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in order to the class mechanism to work*/
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MSFilterClass parent_class;
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};
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typedef struct _MSRtpRecvClass MSRtpRecvClass;
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/* PUBLIC */
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#define MS_RTP_RECV(filter) ((MSRtpRecv*)(filter))
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#define MS_RTP_RECV_CLASS(klass) ((MSRtpRecvClass*)(klass))
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MSFilter * ms_rtp_recv_new(void);
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RtpSession * ms_rtp_recv_set_session(MSRtpRecv *obj,RtpSession *session);
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#define ms_rtp_recv_unset_session(obj) (ms_rtp_recv_set_session((obj),NULL))
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#define ms_rtp_recv_get_session(obj) ((obj)->rtpsession)
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/* FOR INTERNAL USE*/
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void ms_rtp_recv_init(MSRtpRecv *r);
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void ms_rtp_recv_class_init(MSRtpRecvClass *klass);
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void ms_rtp_recv_destroy( MSRtpRecv *obj);
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void ms_rtp_recv_process(MSRtpRecv *r);
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void ms_rtp_recv_setup(MSRtpRecv *r,MSSync *sync);
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#endif
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