54 lines
1.7 KiB
C
54 lines
1.7 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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#include "htsmsg.h"
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#include "streaming.h"
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#define PSI_SECTION_SIZE 5000
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typedef void (section_handler_t)(const uint8_t *data, size_t len, void *opaque);
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typedef struct psi_section {
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int ps_offset;
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int ps_lock;
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uint8_t ps_data[PSI_SECTION_SIZE];
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} psi_section_t;
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void psi_section_reassemble(psi_section_t *ps, const uint8_t *tsb, int crc,
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section_handler_t *cb, void *opaque);
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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, const uint8_t *ptr, int len, int chksvcid,
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int delete);
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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(streaming_start_t *ss, uint8_t *buf, int maxlen, int pcrpid);
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const char *psi_caid2name(uint16_t caid);
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void psi_load_transport_settings(htsmsg_t *m, th_transport_t *t);
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void psi_save_transport_settings(htsmsg_t *m, th_transport_t *t);
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#endif /* PSI_H_ */
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