1/* 2 * MPEG2 transport stream defines 3 * Copyright (c) 2003 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 22#ifndef AVFORMAT_MPEGTS_H 23#define AVFORMAT_MPEGTS_H 24 25#include "avformat.h" 26 27#define TS_FEC_PACKET_SIZE 204 28#define TS_DVHS_PACKET_SIZE 192 29#define TS_PACKET_SIZE 188 30#define TS_MAX_PACKET_SIZE 204 31 32#define NB_PID_MAX 8192 33#define MAX_SECTION_SIZE 4096 34 35/* pids */ 36#define PAT_PID 0x0000 37#define SDT_PID 0x0011 38 39/* table ids */ 40#define PAT_TID 0x00 41#define PMT_TID 0x02 42#define SDT_TID 0x42 43 44#define STREAM_TYPE_VIDEO_MPEG1 0x01 45#define STREAM_TYPE_VIDEO_MPEG2 0x02 46#define STREAM_TYPE_AUDIO_MPEG1 0x03 47#define STREAM_TYPE_AUDIO_MPEG2 0x04 48#define STREAM_TYPE_PRIVATE_SECTION 0x05 49#define STREAM_TYPE_PRIVATE_DATA 0x06 50#define STREAM_TYPE_AUDIO_AAC 0x0f 51#define STREAM_TYPE_VIDEO_MPEG4 0x10 52#define STREAM_TYPE_VIDEO_H264 0x1b 53#define STREAM_TYPE_VIDEO_VC1 0xea 54#define STREAM_TYPE_VIDEO_DIRAC 0xd1 55 56#define STREAM_TYPE_AUDIO_AC3 0x81 57#define STREAM_TYPE_AUDIO_DTS 0x8a 58 59typedef struct MpegTSContext MpegTSContext; 60 61MpegTSContext *ff_mpegts_parse_open(AVFormatContext *s); 62int ff_mpegts_parse_packet(MpegTSContext *ts, AVPacket *pkt, 63 const uint8_t *buf, int len); 64void ff_mpegts_parse_close(MpegTSContext *ts); 65 66#endif /* AVFORMAT_MPEGTS_H */ 67