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https://code.videolan.org/videolan/vlc
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55 lines
2.1 KiB
C
55 lines
2.1 KiB
C
/*****************************************************************************
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* rtp.h: RTP/RTCP headerfile
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*****************************************************************************
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* Copyright (C) 2005 M2X
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*
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* $Id$
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*
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* Authors: Jean-Paul Saman <jpsaman #_at_# videolan dot org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
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*****************************************************************************/
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#ifndef _RTP_H
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#define _RTP_H 1
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#define RTP_HEADER_LEN 12
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#define RTP_SEQ_NUM_SIZE 65536
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/*
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* See RFC 1889 & RFC 2250.
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*/
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typedef struct {
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int fd; /*< socket descriptor of rtp stream */
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unsigned int u_version; /*< rtp version number */
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unsigned int u_CSRC_count; /*< CSRC count */
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unsigned int u_payload_type; /*< type of RTP payload stream */
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vlc_bool_t b_extension; /*< The header is followed by exactly one header extension */
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unsigned int u_marker; /*< marker field expect 1 */
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unsigned int u_seq_no; /*< sequence number of RTP stream */
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uint32_t i_timestamp; /*< timestamp of stream */
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unsigned int ssrc; /*< stream number is used here. */
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unsigned int u_ext_length; /*< lenght of extension field */
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/*int (*pf_connect)( void *p_userdata, char *p_server, int i_port );
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int (*pf_disconnect)( void *p_userdata );
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int (*pf_read)( void *p_userdata, uint8_t *p_buffer, int i_buffer );
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int (*pf_write)( void *p_userdata, uint8_t *p_buffer, int i_buffer );*/
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} rtp_t;
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#endif /* RTP_H */
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