Remame rtp_get_codec_info() to ff_rtp_get_codec_info(), as it is not
[libav.git] / libavformat / rtp.h
CommitLineData
e309128f
FB
1/*
2 * RTP definitions
406792e7 3 * Copyright (c) 2002 Fabrice Bellard
e309128f 4 *
b78e7197
DB
5 * This file is part of FFmpeg.
6 *
7 * FFmpeg is free software; you can redistribute it and/or
e309128f
FB
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
b78e7197 10 * version 2.1 of the License, or (at your option) any later version.
e309128f 11 *
b78e7197 12 * FFmpeg is distributed in the hope that it will be useful,
e309128f
FB
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
b78e7197 18 * License along with FFmpeg; if not, write to the Free Software
5509bffa 19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
e309128f 20 */
98790382
SS
21#ifndef AVFORMAT_RTP_H
22#define AVFORMAT_RTP_H
e309128f 23
245976da 24#include "libavcodec/avcodec.h"
99545457 25
b0a880b3
LA
26/**
27 * Return the payload type for a given codec.
28 *
29 * @param codec The context of the codec
30 * @return In case of unknown payload type or dynamic payload type, a
31 * negative value is returned; otherwise, the payload type (the 'PT' field
32 * in the RTP header) is returned.
33 */
0550b58f 34int ff_rtp_get_payload_type(AVCodecContext *codec);
8b1ab7bf 35
bf6d9818 36int ff_rtp_get_codec_info(AVCodecContext *codec, int payload_type);
e5f483c6
LA
37const char *ff_rtp_enc_name(int payload_type);
38enum CodecID ff_rtp_codec_id(const char *buf, enum CodecType codec_type);
39
d1ccf0e0
RD
40#define RTP_PT_PRIVATE 96
41#define RTP_VERSION 2
190e507b 42#define RTP_MAX_SDES 256 /**< maximum text length for SDES */
d1ccf0e0
RD
43
44/* RTCP paquets use 0.5 % of the bandwidth */
45#define RTCP_TX_RATIO_NUM 5
46#define RTCP_TX_RATIO_DEN 1000
47
98790382 48#endif /* AVFORMAT_RTP_H */