mirror of
https://github.com/VDR4Arch/vdr.git
synced 2023-10-10 13:36:52 +02:00
Implemented 32 audio and Dolby PIDs; storing audio language in channels.conf
This commit is contained in:
Klaus Schmidinger
parent
da7edf6e97
commit
958c84f00a
4
HISTORY
4
HISTORY
@ -2620,3 +2620,7 @@ Video Disk Recorder Revision History
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- Fixed frequency handling when setting the CA descriptors in cDvbTuner::Action()
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(thanks to Jan Ekholm for reporting and helping to debug this one).
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- Now setting CA descriptors even if "Setup/DVB/Update channels" is less than 2.
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- There can now be up to 32 audio and Dolby PIDs (however, currently still only
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the first two are used throughout the rest of the program).
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- The audio and Dolby PIDs in 'channels.conf' now can have an optional language
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code (see man vdr(5)). Currently this is only stored and not yet used otherwise.
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177
channels.c
177
channels.c
@ -4,7 +4,7 @@
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* See the main source file 'vdr.c' for copyright information and
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* how to reach the author.
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*
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* $Id: channels.c 1.19 2004/01/11 15:52:32 kls Exp $
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* $Id: channels.c 1.20 2004/01/25 15:32:08 kls Exp $
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*/
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#include "channels.h"
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@ -177,10 +177,8 @@ cChannel::cChannel(const cChannel *Channel)
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*name = 0;
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vpid = 0;
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ppid = 0;
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apid1 = 0;
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apid2 = 0;
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dpid1 = 0;
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dpid2 = 0;
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apids[0] = 0;
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dpids[0] = 0;
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tpid = 0;
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caids[0] = 0;
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nid = 0;
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@ -305,18 +303,62 @@ void cChannel::SetName(const char *Name, bool Log)
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}
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}
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void cChannel::SetPids(int Vpid, int Ppid, int Apid1, int Apid2, int Dpid1, int Dpid2, int Tpid)
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static bool IntArraysDiffer(const int *a, const int *b, const char na[][4] = NULL, const char nb[][4] = NULL)
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{
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//XXX if (vpid != Vpid || ppid != Ppid || apid1 != Apid1 || apid2 != Apid2 || dpid1 != Dpid1 || dpid2 != Dpid2 || tpid != Tpid) {
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if (vpid != Vpid || ppid != Ppid || apid1 != Apid1 || (Apid2 && apid2 != Apid2) || dpid1 != Dpid1 || dpid2 != Dpid2 || tpid != Tpid) {
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dsyslog("changing pids of channel %d from %d+%d:%d,%d;%d,%d:%d to %d+%d:%d,%d;%d,%d:%d", Number(), vpid, ppid, apid1, apid2, dpid1, dpid2, tpid, Vpid, Ppid, Apid1, Apid2, Dpid1, Dpid2, Tpid);
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int i = 0;
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while (a[i] && b[i]) {
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if (a[i] != b[i] || na && nb && strcmp(na[i], nb[i]) != 0)
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return true;
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i++;
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}
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return a[i] != b[i] || a[i] && na && nb && strcmp(na[i], nb[i]) != 0;
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}
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static int IntArrayToString(char *s, const int *a, int Base = 10, const char n[][4] = NULL)
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{
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char *q = s;
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int i = 0;
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while (a[i] || i == 0) {
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q += sprintf(q, Base == 16 ? "%s%X" : "%s%d", i ? "," : "", a[i]);
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if (n && *n[i])
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q += sprintf(q, "=%s", n[i]);
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i++;
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}
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*q = 0;
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return q - s;
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}
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void cChannel::SetPids(int Vpid, int Ppid, int *Apids, char ALangs[][4], int *Dpids, char DLangs[][4], int Tpid)
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{
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bool modified = vpid != Vpid || ppid != Ppid || tpid != Tpid;
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if (!modified)
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modified = IntArraysDiffer(apids, Apids, alangs, ALangs) || IntArraysDiffer(dpids, Dpids, dlangs, DLangs);
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if (modified) {
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char OldApidsBuf[MAXAPIDS * 2 * 10 + 10]; // 2: Apids and Dpids, 10: 5 digits plus delimiting ',' or ';' plus optional '=cod', +10: paranoia
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char NewApidsBuf[MAXAPIDS * 2 * 10 + 10];
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char *q = OldApidsBuf;
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q += IntArrayToString(q, apids, 10, alangs);
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if (dpids[0]) {
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*q++ = ';';
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q += IntArrayToString(q, dpids, 10, dlangs);
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}
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*q = 0;
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q = NewApidsBuf;
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q += IntArrayToString(q, Apids, 10, ALangs);
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if (Dpids[0]) {
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*q++ = ';';
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q += IntArrayToString(q, Dpids, 10, DLangs);
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}
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*q = 0;
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dsyslog("changing pids of channel %d from %d+%d:%s:%d to %d+%d:%s:%d", Number(), vpid, ppid, OldApidsBuf, tpid, Vpid, Ppid, NewApidsBuf, Tpid);
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vpid = Vpid;
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ppid = Ppid;
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apid1 = Apid1;
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if (Apid2)//XXX should we actually react here?
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apid2 = Apid2;
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dpid1 = Dpid1;
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dpid2 = Dpid2;
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for (int i = 0; i <= MAXAPIDS; i++) { // <= to copy the terminating 0
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apids[i] = Apids[i];
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strn0cpy(alangs[i], ALangs[i], 4);
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dpids[i] = Dpids[i];
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strn0cpy(dlangs[i], DLangs[i], 4);
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}
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tpid = Tpid;
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modification |= CHANNELMOD_PIDS;
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Channels.SetModified();
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@ -327,37 +369,14 @@ void cChannel::SetCaIds(const int *CaIds)
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{
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if (caids[0] && caids[0] <= 0x00FF)
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return; // special values will not be overwritten
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bool modified = false;
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for (int i = 0; i < MAXCAIDS; i++) {
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if (caids[i] != CaIds[i]) {
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modified = true;
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break;
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}
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if (!caids[i] || !CaIds[i])
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break;
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}
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if (modified) {
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if (IntArraysDiffer(caids, CaIds)) {
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char OldCaIdsBuf[MAXCAIDS * 5 + 10]; // 5: 4 digits plus delimiting ',', 10: paranoia
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char NewCaIdsBuf[MAXCAIDS * 5 + 10];
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char *qo = OldCaIdsBuf;
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char *qn = NewCaIdsBuf;
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int i;
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for (i = 0; i < MAXCAIDS; i++) {
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if (i == 0 || caids[i])
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qo += snprintf(qo, sizeof(OldCaIdsBuf), "%s%X", i > 0 ? "," : "", caids[i]);
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if (!caids[i])
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break;
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}
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for (i = 0; i < MAXCAIDS; i++) {
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if (i == 0 || CaIds[i])
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qn += snprintf(qn, sizeof(NewCaIdsBuf), "%s%X", i > 0 ? "," : "", CaIds[i]);
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caids[i] = CaIds[i];
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if (!CaIds[i])
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break;
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}
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caids[i] = 0;
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*qo = *qn = 0;
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IntArrayToString(OldCaIdsBuf, caids, 16);
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IntArrayToString(NewCaIdsBuf, CaIds, 16);
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dsyslog("changing caids of channel %d from %s to %s", Number(), OldCaIdsBuf, NewCaIdsBuf);
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for (int i = 0; i <= MAXCAIDS && CaIds[i]; i++) // <= to copy the terminating 0
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caids[i] = CaIds[i];
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modification |= CHANNELMOD_CA;
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Channels.SetModified();
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}
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@ -460,24 +479,17 @@ const char *cChannel::ToText(cChannel *Channel)
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if (Channel->ppid && Channel->ppid != Channel->vpid)
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q += snprintf(q, sizeof(vpidbuf) - (q - vpidbuf), "+%d", Channel->ppid);
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*q = 0;
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char apidbuf[MAXAPIDS * 2 * 6 + 10]; // 2: Apids and Dpids, 6: 5 digits plus delimiting ',' or ';', 10: paranoia
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char apidbuf[MAXAPIDS * 2 * 10 + 10]; // 2: Apids and Dpids, 10: 5 digits plus delimiting ',' or ';' plus optional '=cod', +10: paranoia
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q = apidbuf;
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q += snprintf(q, sizeof(apidbuf), "%d", Channel->apid1);
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if (Channel->apid2)
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q += snprintf(q, sizeof(apidbuf) - (q - apidbuf), ",%d", Channel->apid2);
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if (Channel->dpid1 || Channel->dpid2)
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q += snprintf(q, sizeof(apidbuf) - (q - apidbuf), ";%d", Channel->dpid1);
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if (Channel->dpid2)
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q += snprintf(q, sizeof(apidbuf) - (q - apidbuf), ",%d", Channel->dpid2);
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q += IntArrayToString(q, Channel->apids, 10, Channel->alangs);
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if (Channel->dpids[0]) {
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*q++ = ';';
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q += IntArrayToString(q, Channel->dpids, 10, Channel->dlangs);
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}
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*q = 0;
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char caidbuf[MAXCAIDS * 5 + 10]; // 5: 4 digits plus delimiting ',', 10: paranoia
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q = caidbuf;
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for (int i = 0; i < MAXCAIDS; i++) {
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if (i == 0 || Channel->caids[i])
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q += snprintf(q, sizeof(caidbuf), "%s%X", i > 0 ? "," : "", Channel->caids[i]);
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if (!Channel->caids[i])
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break;
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}
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q += IntArrayToString(q, Channel->caids, 16);
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*q = 0;
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asprintf(&buffer, "%s:%d:%s:%s:%d:%s:%s:%d:%s:%d:%d:%d:%d\n", s, Channel->frequency, Channel->ParametersToString(), cSource::ToString(Channel->source), Channel->srate, vpidbuf, apidbuf, Channel->tpid, caidbuf, Channel->sid, Channel->nid, Channel->tid, Channel->rid);
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}
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@ -525,8 +537,8 @@ bool cChannel::Parse(const char *s, bool AllowNonUniqueID)
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tpid = 0;
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}
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vpid = ppid = 0;
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apid1 = apid2 = 0;
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dpid1 = dpid2 = 0;
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apids[0] = 0;
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dpids[0] = 0;
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ok = false;
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if (parambuf && sourcebuf && vpidbuf && apidbuf) {
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ok = StringToParameters(parambuf) && (source = cSource::FromString(sourcebuf)) >= 0;
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@ -540,12 +552,49 @@ bool cChannel::Parse(const char *s, bool AllowNonUniqueID)
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else
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ppid = vpid;
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p = strchr(apidbuf, ';');
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if (p)
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*p++ = 0;
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sscanf(apidbuf, "%d ,%d ", &apid1, &apid2);
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if (p)
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sscanf(p, "%d ,%d ", &dpid1, &dpid2);
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char *dpidbuf = strchr(apidbuf, ';');
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if (dpidbuf)
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*dpidbuf++ = 0;
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p = apidbuf;
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char *q;
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int NumApids = 0;
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while ((q = strtok(p, ",")) != NULL) {
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if (NumApids < MAXAPIDS) {
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char *l = strchr(q, '=');
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if (l) {
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*l++ = 0;
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strn0cpy(alangs[NumApids], l, 4);
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}
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else
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*alangs[NumApids] = 0;
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apids[NumApids++] = strtol(q, NULL, 10);
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}
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else
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esyslog("ERROR: too many APIDs!"); // no need to set ok to 'false'
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p = NULL;
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}
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apids[NumApids] = 0;
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if (dpidbuf) {
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char *p = dpidbuf;
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char *q;
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int NumDpids = 0;
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while ((q = strtok(p, ",")) != NULL) {
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if (NumDpids < MAXAPIDS) {
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char *l = strchr(q, '=');
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if (l) {
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*l++ = 0;
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strn0cpy(dlangs[NumDpids], l, 4);
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}
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else
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*dlangs[NumDpids] = 0;
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dpids[NumDpids++] = strtol(q, NULL, 10);
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}
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else
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esyslog("ERROR: too many DPIDs!"); // no need to set ok to 'false'
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p = NULL;
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}
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dpids[NumDpids] = 0;
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}
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if (caidbuf) {
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char *p = caidbuf;
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20
channels.h
20
channels.h
@ -4,7 +4,7 @@
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* See the main source file 'vdr.c' for copyright information and
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* how to reach the author.
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*
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* $Id: channels.h 1.12 2004/01/11 15:20:18 kls Exp $
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* $Id: channels.h 1.13 2004/01/25 15:31:16 kls Exp $
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*/
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#ifndef __CHANNELS_H
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@ -26,7 +26,7 @@
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#define CHANNELMOD_TRANSP 0x20
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#define CHANNELMOD_RETUNE (CHANNELMOD_PIDS | CHANNELMOD_CA | CHANNELMOD_TRANSP)
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#define MAXAPIDS 2
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#define MAXAPIDS 32
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#define MAXCAIDS 8
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struct tChannelParameterMap {
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@ -79,8 +79,10 @@ private:
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int srate;
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int vpid;
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int ppid;
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int apid1, apid2;
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int dpid1, dpid2;
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int apids[MAXAPIDS + 1]; // list is zero-terminated
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char alangs[MAXAPIDS][4];
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int dpids[MAXAPIDS + 1]; // list is zero-terminated
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char dlangs[MAXAPIDS][4];
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int tpid;
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int caids[MAXCAIDS + 1]; // list is zero-terminated
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int nid;
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@ -116,10 +118,10 @@ public:
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int Srate(void) const { return srate; }
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int Vpid(void) const { return vpid; }
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int Ppid(void) const { return ppid; }
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int Apid1(void) const { return apid1; }
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int Apid2(void) const { return apid2; }
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int Dpid1(void) const { return dpid1; }
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int Dpid2(void) const { return dpid2; }
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int Apid1(void) const { return apids[0]; }
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int Apid2(void) const { return apids[1]; }
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int Dpid1(void) const { return dpids[0]; }
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int Dpid2(void) const { return dpids[1]; }
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int Tpid(void) const { return tpid; }
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int Ca(int Index = 0) const { return Index < MAXCAIDS ? caids[Index] : 0; }
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int Nid(void) const { return nid; }
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@ -148,7 +150,7 @@ public:
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bool SetTerrTransponderData(int Source, int Frequency, int Bandwidth, int Modulation, int Hierarchy, int CodeRateH, int CodeRateL, int Guard, int Transmission, bool Log = true);
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void SetId(int Nid, int Tid, int Sid, int Rid = 0, bool Log = true);
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void SetName(const char *Name, bool Log = true);
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void SetPids(int Vpid, int Ppid, int Apid1, int Apid2, int Dpid1, int Dpid2, int Tpid);
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void SetPids(int Vpid, int Ppid, int *Apids, char ALangs[][4], int *Dpids, char DLangs[][4], int Tpid);
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void SetCaIds(const int *CaIds); // list must be zero-terminated
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void SetCaDescriptors(int Level);
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};
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4
config.c
4
config.c
@ -4,7 +4,7 @@
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* See the main source file 'vdr.c' for copyright information and
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* how to reach the author.
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*
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* $Id: config.c 1.120 2004/01/11 15:38:11 kls Exp $
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* $Id: config.c 1.121 2004/01/25 14:41:10 kls Exp $
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*/
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#include "config.h"
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@ -403,7 +403,7 @@ void cSetup::StoreLanguages(const char *Name, int *Values)
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for (int i = 0; i < I18nNumLanguages; i++) {
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if (Values[i] < 0)
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break;
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const char *s = I18nLanguageAbbreviation(Values[i]);
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const char *s = I18nLanguageCode(Values[i]);
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if (s) {
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if (q > buffer)
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*q++ = ' ';
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12
i18n.c
12
i18n.c
@ -4,7 +4,7 @@
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* See the main source file 'vdr.c' for copyright information and
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* how to reach the author.
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*
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* $Id: i18n.c 1.145 2004/01/24 14:58:08 kls Exp $
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* $Id: i18n.c 1.146 2004/01/25 14:41:02 kls Exp $
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*
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* Translations provided by:
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*
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@ -4233,9 +4233,9 @@ const char * const * I18nCharSets(void)
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return &Phrases[1][0];
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}
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const char * I18nLanguageAbbreviation(int Index)
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const char * I18nLanguageCode(int Index)
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{
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return Index < I18nNumLanguages ? Phrases[2][Index] : NULL;
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return 0 <= Index && Index < I18nNumLanguages ? Phrases[2][Index] : NULL;
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}
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int I18nLanguageIndex(const char *Code)
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@ -4248,6 +4248,12 @@ int I18nLanguageIndex(const char *Code)
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return -1;
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}
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const char *I18nNormalizeLanguageCode(const char *Code)
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{
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int n = I18nLanguageIndex(Code);
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return n >= 0 ? I18nLanguageCode(n) : Code;
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}
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bool I18nIsPreferredLanguage(int *PreferredLanguages, int LanguageIndex, int &OldPreference)
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{
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for (int i = 0; i < I18nNumLanguages; i++) {
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5
i18n.h
5
i18n.h
@ -4,7 +4,7 @@
|
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* See the main source file 'vdr.c' for copyright information and
|
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* how to reach the author.
|
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*
|
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* $Id: i18n.h 1.10 2004/01/24 14:57:29 kls Exp $
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* $Id: i18n.h 1.11 2004/01/25 14:40:50 kls Exp $
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*/
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#ifndef __I18N_H
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@ -22,8 +22,9 @@ const char *I18nTranslate(const char *s, const char *Plugin = NULL);
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const char * const * I18nLanguages(void);
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const char * const * I18nCharSets(void);
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const char * I18nLanguageAbbreviation(int Index);
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const char * I18nLanguageCode(int Index);
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int I18nLanguageIndex(const char *Code);
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const char *I18nNormalizeLanguageCode(const char *Code);
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bool I18nIsPreferredLanguage(int *PreferredLanguages, int LanguageIndex, int &OldPreference);
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#ifdef PLUGIN_NAME_I18N
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|
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10
menu.c
10
menu.c
@ -4,7 +4,7 @@
|
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* See the main source file 'vdr.c' for copyright information and
|
||||
* how to reach the author.
|
||||
*
|
||||
* $Id: menu.c 1.281 2004/01/17 14:17:00 kls Exp $
|
||||
* $Id: menu.c 1.282 2004/01/25 14:40:00 kls Exp $
|
||||
*/
|
||||
|
||||
#include "menu.h"
|
||||
@ -577,10 +577,10 @@ void cMenuEditChannel::Setup(void)
|
||||
Add(new cMenuEditIntItem( tr("Frequency"), &data.frequency));
|
||||
Add(new cMenuEditIntItem( tr("Vpid"), &data.vpid, 0, 0x1FFF));
|
||||
Add(new cMenuEditIntItem( tr("Ppid"), &data.ppid, 0, 0x1FFF));
|
||||
Add(new cMenuEditIntItem( tr("Apid1"), &data.apid1, 0, 0x1FFF));
|
||||
Add(new cMenuEditIntItem( tr("Apid2"), &data.apid2, 0, 0x1FFF));
|
||||
Add(new cMenuEditIntItem( tr("Dpid1"), &data.dpid1, 0, 0x1FFF));
|
||||
Add(new cMenuEditIntItem( tr("Dpid2"), &data.dpid2, 0, 0x1FFF));
|
||||
Add(new cMenuEditIntItem( tr("Apid1"), &data.apids[0], 0, 0x1FFF));
|
||||
Add(new cMenuEditIntItem( tr("Apid2"), &data.apids[1], 0, 0x1FFF));
|
||||
Add(new cMenuEditIntItem( tr("Dpid1"), &data.dpids[0], 0, 0x1FFF));
|
||||
Add(new cMenuEditIntItem( tr("Dpid2"), &data.dpids[1], 0, 0x1FFF));
|
||||
Add(new cMenuEditIntItem( tr("Tpid"), &data.tpid, 0, 0x1FFF));
|
||||
Add(new cMenuEditCaItem( tr("CA"), &data.caids[0], true));//XXX
|
||||
Add(new cMenuEditIntItem( tr("Sid"), &data.sid, 0));
|
||||
|
||||
45
pat.c
45
pat.c
@ -4,7 +4,7 @@
|
||||
* See the main source file 'vdr.c' for copyright information and
|
||||
* how to reach the author.
|
||||
*
|
||||
* $Id: pat.c 1.6 2004/01/25 14:07:24 kls Exp $
|
||||
* $Id: pat.c 1.7 2004/01/25 15:12:53 kls Exp $
|
||||
*/
|
||||
|
||||
#include "pat.h"
|
||||
@ -324,6 +324,8 @@ void cPatFilter::Process(u_short Pid, u_char Tid, const u_char *Data, int Length
|
||||
int Ppid = pmt.getPCRPid();
|
||||
int Apids[MAXAPIDS] = { 0 };
|
||||
int Dpids[MAXAPIDS] = { 0 };
|
||||
char ALangs[MAXAPIDS][4];
|
||||
char DLangs[MAXAPIDS][4];
|
||||
int Tpid = 0;
|
||||
int NumApids = 0;
|
||||
int NumDpids = 0;
|
||||
@ -337,28 +339,59 @@ void cPatFilter::Process(u_short Pid, u_char Tid, const u_char *Data, int Length
|
||||
case 3: // STREAMTYPE_11172_AUDIO
|
||||
case 4: // STREAMTYPE_13818_AUDIO
|
||||
{
|
||||
if (NumApids < MAXAPIDS)
|
||||
Apids[NumApids++] = stream.getPid();
|
||||
if (NumApids < MAXAPIDS) {
|
||||
Apids[NumApids] = stream.getPid();
|
||||
*ALangs[NumApids] = 0;
|
||||
SI::Descriptor *d;
|
||||
for (SI::Loop::Iterator it; (d = stream.streamDescriptors.getNext(it)); ) {
|
||||
switch (d->getDescriptorTag()) {
|
||||
case SI::ISO639LanguageDescriptorTag: {
|
||||
SI::ISO639LanguageDescriptor *ld = (SI::ISO639LanguageDescriptor *)d;
|
||||
if (*ld->languageCode != '-') { // some use "---" to indicate "none"
|
||||
strn0cpy(ALangs[NumApids], I18nNormalizeLanguageCode(ld->languageCode), 4);
|
||||
ALangs[NumApids][4] = 0;
|
||||
}
|
||||
}
|
||||
break;
|
||||
default: ;
|
||||
}
|
||||
delete d;
|
||||
}
|
||||
NumApids++;
|
||||
}
|
||||
}
|
||||
break;
|
||||
case 5: // STREAMTYPE_13818_PRIVATE
|
||||
case 6: // STREAMTYPE_13818_PES_PRIVATE
|
||||
//XXX case 8: // STREAMTYPE_13818_DSMCC
|
||||
{
|
||||
int dpid = 0;
|
||||
char lang[4] = { 0 };
|
||||
SI::Descriptor *d;
|
||||
for (SI::Loop::Iterator it; (d = stream.streamDescriptors.getNext(it)); ) {
|
||||
switch (d->getDescriptorTag()) {
|
||||
case SI::AC3DescriptorTag:
|
||||
if (NumDpids < MAXAPIDS)
|
||||
Dpids[NumDpids++] = stream.getPid();
|
||||
dpid = stream.getPid();
|
||||
break;
|
||||
case SI::TeletextDescriptorTag:
|
||||
Tpid = stream.getPid();
|
||||
break;
|
||||
case SI::ISO639LanguageDescriptorTag: {
|
||||
SI::ISO639LanguageDescriptor *ld = (SI::ISO639LanguageDescriptor *)d;
|
||||
strn0cpy(lang, I18nNormalizeLanguageCode(ld->languageCode), 4);
|
||||
}
|
||||
break;
|
||||
default: ;
|
||||
}
|
||||
delete d;
|
||||
}
|
||||
if (dpid) {
|
||||
if (NumDpids < MAXAPIDS) {
|
||||
Dpids[NumDpids] = dpid;
|
||||
strn0cpy(DLangs[NumDpids], lang, 4);
|
||||
NumDpids++;
|
||||
}
|
||||
}
|
||||
}
|
||||
break;
|
||||
//default: printf("PID: %5d %5d %2d %3d %3d\n", pmt.getServiceId(), stream.getPid(), stream.getStreamType(), pmt.getVersionNumber(), Channel->Number());//XXX
|
||||
@ -369,7 +402,7 @@ void cPatFilter::Process(u_short Pid, u_char Tid, const u_char *Data, int Length
|
||||
}
|
||||
}
|
||||
if (Setup.UpdateChannels >= 2) {
|
||||
Channel->SetPids(Vpid, Vpid ? Ppid : 0, Apids[0], Apids[1], Dpids[0], Dpids[1], Tpid);
|
||||
Channel->SetPids(Vpid, Vpid ? Ppid : 0, Apids, ALangs, Dpids, DLangs, Tpid);
|
||||
Channel->SetCaIds(CaDescriptors->CaIds());
|
||||
}
|
||||
Channel->SetCaDescriptors(CaDescriptorHandler.AddCaDescriptors(CaDescriptors));
|
||||
|
||||
12
vdr.5
12
vdr.5
@ -8,7 +8,7 @@
|
||||
.\" License as specified in the file COPYING that comes with the
|
||||
.\" vdr distribution.
|
||||
.\"
|
||||
.\" $Id: vdr.5 1.22 2004/01/05 15:26:33 kls Exp $
|
||||
.\" $Id: vdr.5 1.23 2004/01/25 14:44:59 kls Exp $
|
||||
.\"
|
||||
.TH vdr 5 "1 Jun 2003" "1.2.0" "Video Disk Recorder Files"
|
||||
.SH NAME
|
||||
@ -117,10 +117,18 @@ plus sign, as in
|
||||
.B ...:164+17:...
|
||||
.TP
|
||||
.B APID
|
||||
The audio PID (either one number, or two, separated by a comma).
|
||||
The audio PID (either one number, or several, separated by commas).
|
||||
If this channel also carries Dolby Digital sound, the Dolby PIDs follow
|
||||
the audio PIDs, separated by a semicolon, as in
|
||||
|
||||
.B ...:101,102;103,104:...
|
||||
|
||||
If certain audio PIDs broadcast in specific languages, the language
|
||||
codes for these can be appended to the individual audio or Dolby PID, separated
|
||||
by an '=' sign, as in
|
||||
|
||||
.B ...:101=deu,102=eng;103=deu,104=eng:...
|
||||
|
||||
.TP
|
||||
.B TPID
|
||||
The teletext PID.
|
||||
|
||||
Loading…
Reference in New Issue
Block a user