49 lines
1.5 KiB
C
49 lines
1.5 KiB
C
/*
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* Multicasted IPTV Input
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* Copyright (C) 2007 Andreas Öman
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef PSI_H_
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#define PSI_H_
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#define PSI_SECTION_SIZE 4096
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typedef struct psi_section {
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int ps_offset;
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uint8_t ps_data[PSI_SECTION_SIZE];
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} psi_section_t;
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int psi_section_reassemble(psi_section_t *ps, uint8_t *data, int len,
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int pusi, int chkcrc);
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int psi_parse_pat(th_transport_t *t, uint8_t *ptr, int len,
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pid_section_callback_t *pmt_callback);
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int psi_parse_pmt(th_transport_t *t, uint8_t *ptr, int len, int chksvcid);
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uint32_t psi_crc32(uint8_t *data, size_t datalen);
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int psi_build_pat(th_transport_t *t, uint8_t *buf, int maxlen, int pmtpid);
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int psi_build_pmt(th_muxer_t *tm, uint8_t *buf0, int maxlen, int pcrpid);
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const char *psi_caid2name(uint16_t caid);
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void psi_save_transport(FILE *fp, th_transport_t *t);
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void psi_load_transport(struct config_head *cl, th_transport_t *t);
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#endif /* PSI_H_ */
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