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55 lines
1.9 KiB
55 lines
1.9 KiB
/* |
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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 library is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2 of the License, or (at your option) any later version. |
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* |
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* This library is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with this library; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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*/ |
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#define TS_FEC_PACKET_SIZE 204 |
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#define TS_PACKET_SIZE 188 |
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#define NB_PID_MAX 8192 |
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#define MAX_SECTION_SIZE 4096 |
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/* pids */ |
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#define PAT_PID 0x0000 |
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#define SDT_PID 0x0011 |
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/* table ids */ |
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#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 |
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#define STREAM_TYPE_VIDEO_MPEG2 0x02 |
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#define STREAM_TYPE_AUDIO_MPEG1 0x03 |
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#define STREAM_TYPE_AUDIO_MPEG2 0x04 |
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#define STREAM_TYPE_PRIVATE_SECTION 0x05 |
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#define STREAM_TYPE_PRIVATE_DATA 0x06 |
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#define STREAM_TYPE_AUDIO_AAC 0x0f |
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#define STREAM_TYPE_VIDEO_MPEG4 0x10 |
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#define STREAM_TYPE_VIDEO_H264 0x1b |
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#define STREAM_TYPE_AUDIO_AC3 0x81 |
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#define STREAM_TYPE_AUDIO_DTS 0x8a |
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unsigned int mpegts_crc32(const uint8_t *data, int len); |
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extern AVOutputFormat mpegts_mux; |
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typedef struct MpegTSContext MpegTSContext; |
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MpegTSContext *mpegts_parse_open(AVFormatContext *s); |
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int mpegts_parse_packet(MpegTSContext *ts, AVPacket *pkt, |
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const uint8_t *buf, int len); |
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void mpegts_parse_close(MpegTSContext *ts);
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