rtp_priv.h

mediastreamer2是开源的网络传输媒体流的库

/*
 * rtp_priv.h
 *
 * private, internal header file for RTP
 *
 * David A. McGrew
 * Cisco Systems, Inc.
 */
/*
 *	
 * Copyright (c) 2001-2006 Cisco Systems, Inc.
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 
 *   Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * 
 *   Redistributions in binary form must reproduce the above
 *   copyright notice, this list of conditions and the following
 *   disclaimer in the documentation and/or other materials provided
 *   with the distribution.
 * 
 *   Neither the name of the Cisco Systems, Inc. nor the names of its
 *   contributors may be used to endorse or promote products derived
 *   from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 * OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 */


#ifndef RTP_PRIV_H
#define RTP_PRIV_H

#include "srtp_priv.h"
#include "rtp.h"

typedef srtp_hdr_t rtp_hdr_t;

typedef struct {
  srtp_hdr_t header;        
  char body[RTP_MAX_BUF_LEN];  
} rtp_msg_t;

typedef struct rtp_sender_ctx_t {
  rtp_msg_t message;         
  int socket;
  srtp_ctx_t *srtp_ctx;
  struct sockaddr_in addr;   /* reciever's address */
} rtp_sender_ctx_t;

typedef struct rtp_receiver_ctx_t {
  rtp_msg_t message;
  int socket;
  srtp_ctx_t *srtp_ctx;
  struct sockaddr_in addr;   /* receiver's address */
} rtp_receiver_ctx_t;


#endif /* RTP_PRIV_H */