oRTP 0.16.5
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00001 /* 00002 The oRTP library is an RTP (Realtime Transport Protocol - rfc3550) stack. 00003 Copyright (C) 2001 Simon MORLAT simon.morlat@linphone.org 00004 00005 This library is free software; you can redistribute it and/or 00006 modify it under the terms of the GNU Lesser General Public 00007 License as published by the Free Software Foundation; either 00008 version 2.1 of the License, or (at your option) any later version. 00009 00010 This library is distributed in the hope that it will be useful, 00011 but WITHOUT ANY WARRANTY; without even the implied warranty of 00012 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00013 Lesser General Public License for more details. 00014 00015 You should have received a copy of the GNU Lesser General Public 00016 License along with this library; if not, write to the Free Software 00017 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00018 */ 00019 00020 #ifndef rtpsession_priv_h 00021 #define rtpsession_priv_h 00022 00023 #include "ortp/rtpsession.h" 00024 00025 typedef enum { 00026 RTP_SESSION_RECV_SYNC=1, /* the rtp session is synchronising in the incoming stream */ 00027 RTP_SESSION_FIRST_PACKET_DELIVERED=1<<1, 00028 RTP_SESSION_SCHEDULED=1<<2,/* the scheduler controls this session*/ 00029 RTP_SESSION_BLOCKING_MODE=1<<3, /* in blocking mode */ 00030 RTP_SESSION_RECV_NOT_STARTED=1<<4, /* the application has not started to try to recv */ 00031 RTP_SESSION_SEND_NOT_STARTED=1<<5, /* the application has not started to send something */ 00032 RTP_SESSION_IN_SCHEDULER=1<<6, /* the rtp session is in the scheduler list */ 00033 RTP_SESSION_USING_EXT_SOCKETS=1<<7, /* the session is using externaly supplied sockets */ 00034 RTP_SOCKET_CONNECTED=1<<8, 00035 RTCP_SOCKET_CONNECTED=1<<9, 00036 RTP_SESSION_USING_TRANSPORT=1<<10 00037 }RtpSessionFlags; 00038 00039 #define rtp_session_using_transport(s, stream) (((s)->flags & RTP_SESSION_USING_TRANSPORT) && (s->stream.tr != 0)) 00040 00041 void rtp_session_update_payload_type(RtpSession * session, int pt); 00042 void rtp_putq(queue_t *q, mblk_t *mp); 00043 mblk_t * rtp_getq(queue_t *q, uint32_t ts, int *rejected); 00044 int rtp_session_rtp_recv(RtpSession * session, uint32_t ts); 00045 int rtp_session_rtcp_recv(RtpSession * session); 00046 int rtp_session_rtp_send (RtpSession * session, mblk_t * m); 00047 int rtp_session_rtcp_send (RtpSession * session, mblk_t * m); 00048 00049 void rtp_session_rtp_parse(RtpSession *session, mblk_t *mp, uint32_t local_str_ts, struct sockaddr *addr, socklen_t addrlen); 00050 void rtp_session_rtcp_parse(RtpSession *session, mblk_t *mp); 00051 00052 void rtp_session_dispatch_event(RtpSession *session, OrtpEvent *ev); 00053 00054 #endif