remove dead files
This commit is contained in:
Andreas Öman
parent
95228ee78e
commit
efa39aa0ff
2 changed files with 0 additions and 194 deletions
167
ts.c
167
ts.c
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/*
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* tvheadend, MPEG transport stream functions
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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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#include <pthread.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <sys/time.h>
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#include <sys/ioctl.h>
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#include <fcntl.h>
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#include <errno.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <string.h>
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#include <linux/dvb/frontend.h>
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#include <linux/dvb/dmx.h>
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#include <libhts/htscfg.h>
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#include <ffmpeg/avcodec.h>
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#include "tvhead.h"
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#include "dispatch.h"
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#include "dvb_dvr.h"
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#include "teletext.h"
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#include "transports.h"
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#include "subscriptions.h"
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#include "v4l.h"
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#include "dvb_dvr.h"
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#include "iptv_input.h"
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#include "psi.h"
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/*
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* Process transport stream packets
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*/
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void
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ts_recv_tsb(th_transport_t *t, int pid, uint8_t *tsb, int scanpcr, int64_t pcr)
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{
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th_pid_t *pi = NULL;
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th_subscription_t *s;
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int cc, err = 0, afc, afl = 0;
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int len, pusi;
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LIST_FOREACH(pi, &t->tht_pids, tp_link)
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if(pi->tp_pid == pid)
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break;
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if(pi == NULL)
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return;
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avgstat_add(&t->tht_rate, 188, dispatch_clock);
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afc = (tsb[3] >> 4) & 3;
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if(afc & 1) {
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cc = tsb[3] & 0xf;
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if(pi->tp_cc_valid && cc != pi->tp_cc) {
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/* Incorrect CC */
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avgstat_add(&t->tht_cc_errors, 1, dispatch_clock);
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err = 1;
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}
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pi->tp_cc_valid = 1;
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pi->tp_cc = (cc + 1) & 0xf;
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}
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if(afc & 2) {
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afl = tsb[4] + 1;
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if(afl > 0 && scanpcr && tsb[5] & 0x10) {
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pcr = (uint64_t)tsb[6] << 25;
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pcr |= (uint64_t)tsb[7] << 17;
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pcr |= (uint64_t)tsb[8] << 9;
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pcr |= (uint64_t)tsb[9] << 1;
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pcr |= (uint64_t)(tsb[10] >> 7) & 0x01;
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}
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}
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switch(pi->tp_type) {
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case HTSTV_TABLE:
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if(pi->tp_section == NULL)
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pi->tp_section = calloc(1, sizeof(struct psi_section));
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afl += 4;
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if(err || afl >= 188) {
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pi->tp_section->ps_offset = -1; /* hold parser until next pusi */
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break;
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}
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pusi = tsb[1] & 0x40;
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if(pusi) {
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len = tsb[afl++];
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if(len > 0) {
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if(len > 188 - afl)
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break;
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if(!psi_section_reassemble(pi->tp_section, tsb + afl, len, 0, 1))
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pi->tp_got_section(t, pi, pi->tp_section->ps_data,
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pi->tp_section->ps_offset);
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afl += len;
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}
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}
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if(!psi_section_reassemble(pi->tp_section, tsb + afl, 188 - afl, pusi, 1))
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pi->tp_got_section(t, pi, pi->tp_section->ps_data,
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pi->tp_section->ps_offset);
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break;
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case HTSTV_TELETEXT:
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teletext_input(t, tsb);
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break;
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default:
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LIST_FOREACH(s, &t->tht_subscriptions, ths_transport_link) {
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s->ths_total_err += err;
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s->ths_callback(s, tsb, pi, pcr);
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}
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break;
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}
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}
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/*
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*
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*/
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th_pid_t *
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ts_add_pid(th_transport_t *t, uint16_t pid, tv_streamtype_t type)
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{
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th_pid_t *pi;
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int i = 0;
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LIST_FOREACH(pi, &t->tht_pids, tp_link) {
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i++;
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if(pi->tp_pid == pid)
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return pi;
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}
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pi = calloc(1, sizeof(th_pid_t));
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pi->tp_index = i;
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pi->tp_pid = pid;
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pi->tp_type = type;
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pi->tp_demuxer_fd = -1;
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LIST_INSERT_HEAD(&t->tht_pids, pi, tp_link);
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return pi;
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}
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27
ts.h
27
ts.h
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@ -1,27 +0,0 @@
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/*
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* tvheadend, MPEG transport stream functions
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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 TS_H
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#define TS_H
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void ts_recv_tsb(th_transport_t *t, int pid, uint8_t *tsb,
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int scanpcr, int64_t pcr);
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th_pid_t *ts_add_pid(th_transport_t *t, uint16_t pid, tv_streamtype_t type);
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#endif /* TS_H */
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