libavformat/rtp.h

   1 /*
   2  * RTP definitions
   3  * Copyright (c) 2002 Fabrice Bellard
   4  *
   5  * This file is part of FFmpeg.
   6  *
   7  * FFmpeg is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * FFmpeg is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with FFmpeg; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  20  */
  21 #ifndef AVFORMAT_RTP_H
  22 #define AVFORMAT_RTP_H
  23
  24 #include "libavcodec/avcodec.h"
  25
  26 /** return < 0 if unknown payload type */
  27 int rtp_get_payload_type(AVCodecContext *codec);
  28
  29 #define RTP_PT_PRIVATE 96
  30 #define RTP_VERSION 2
  31 #define RTP_MAX_SDES 256   /**< maximum text length for SDES */
  32
  33 /* RTCP paquets use 0.5 % of the bandwidth */
  34 #define RTCP_TX_RATIO_NUM 5
  35 #define RTCP_TX_RATIO_DEN 1000
  36
  37 #endif /* AVFORMAT_RTP_H */