rtp_test.c

来自「基于sip协议的网络电话源码」· C语言 代码 · 共 38 行

/* $Id$ */
/* 
 * Copyright (C) 2003-2007 Benny Prijono <[e-mail]>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA 
 */
#include <pjmedia/rtp.h>
#include <stdio.h>

int rtp_test()
{
    pjmedia_rtp_session rtp;
    FILE *fhnd = fopen("RTP.DAT", "wb");
    const void *rtphdr;
    int hdrlen;

    if (!fhnd)
	return -1;

    pjmedia_rtp_session_init (&rtp, 4, 0x12345678);
    pjmedia_rtp_encode_rtp (&rtp, 4, 0, 0, 160, &rtphdr, &hdrlen);
    fwrite (rtphdr, hdrlen, 1, fhnd);
    fclose(fhnd);
    return 0;
}