mpegts.h 2.04 KB
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/*
 * MPEG2 transport stream defines
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 * Copyright (c) 2003 Fabrice Bellard
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 *
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 * This file is part of FFmpeg.
 *
 * FFmpeg is free software; you can redistribute it and/or
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 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
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 * version 2.1 of the License, or (at your option) any later version.
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 *
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 * FFmpeg is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
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 * License along with FFmpeg; if not, write to the Free Software
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 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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 */

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#ifndef AVFORMAT_MPEGTS_H
#define AVFORMAT_MPEGTS_H
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#include "avformat.h"

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#define TS_FEC_PACKET_SIZE 204
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#define TS_DVHS_PACKET_SIZE 192
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#define TS_PACKET_SIZE 188
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#define TS_MAX_PACKET_SIZE 204

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#define NB_PID_MAX 8192
#define MAX_SECTION_SIZE 4096

/* pids */
#define PAT_PID                 0x0000
#define SDT_PID                 0x0011

/* table ids */
#define PAT_TID   0x00
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#define PMT_TID   0x02
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#define SDT_TID   0x42

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#define STREAM_TYPE_VIDEO_MPEG1     0x01
#define STREAM_TYPE_VIDEO_MPEG2     0x02
#define STREAM_TYPE_AUDIO_MPEG1     0x03
#define STREAM_TYPE_AUDIO_MPEG2     0x04
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#define STREAM_TYPE_PRIVATE_SECTION 0x05
#define STREAM_TYPE_PRIVATE_DATA    0x06
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#define STREAM_TYPE_AUDIO_AAC       0x0f
#define STREAM_TYPE_VIDEO_MPEG4     0x10
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#define STREAM_TYPE_VIDEO_H264      0x1b
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#define STREAM_TYPE_VIDEO_VC1       0xea
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#define STREAM_TYPE_VIDEO_DIRAC     0xd1
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#define STREAM_TYPE_AUDIO_AC3       0x81
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#define STREAM_TYPE_AUDIO_DTS       0x8a
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typedef struct MpegTSContext MpegTSContext;

MpegTSContext *mpegts_parse_open(AVFormatContext *s);
int mpegts_parse_packet(MpegTSContext *ts, AVPacket *pkt,
                        const uint8_t *buf, int len);
void mpegts_parse_close(MpegTSContext *ts);
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#endif /* AVFORMAT_MPEGTS_H */