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Code Issues Releases Wiki Activity

First step towards a 'unique channel ID'

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This commit is contained in:
Klaus Schmidinger 2002-11-10 15:50:21 +01:00
parent c67fe26e66
commit 9fee2b67ab
18 changed files with 394 additions and 228 deletions
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45
HISTORY
View File

@ -249,7 +249,7 @@ Video Disk Recorder Revision History
- The EIT information is now gathered in a separate thread.
- The sytem time can now be synchronized to the time broadcast in the DVB data
stream. This can be enabled in the "Setup" menu by setting "SetSystemTime" to
1. Note that this works only if VDR is running under a user id that has
1. Note that this works only if VDR is running under a user ID that has
permisson to set the system time.
- The new item "Schedule" in the "Main" menu opens VDR's EPG (thanks to Robert
Schneider). See the MANUAL file for a detailed description.
@ -1722,9 +1722,46 @@ Video Disk Recorder Revision History
which can be used to disable simultaneous recording and replaying on the primary
DVB device in case there are problems with this.
2002-11-08: Version 1.1.16
2002-11-10: Version 1.1.16
- Fixed saving the polarization parameter of channels that have a number in the
'source' parameter (thanks to Peter Seyringer for reporting this one).
- Updated channels.conf.terr (thanks to Andy Carter).
- Updated channels.conf.cable (thanks to Achim Lange).
- Updated 'channels.conf.terr' (thanks to Andy Carter).
- Updated 'channels.conf.cable' (thanks to Achim Lange).
- First step towards a "unique channel ID". The channel ID is a human readable
string, made up from several parameters of the channel's definition in the file
'channels.conf' (see man vdr(5) for details).
In order for the "unique channel ID" to work, all channel definitions now must
be unique with respect to the combination of their Source, Frequency and SID
parameters. You may have to fix your 'channels.conf' manually if there are error
messages in the log file when loading it. BE SURE TO MAKE A BACKUP COPY OF YOUR
'channels.conf' AND 'timers.conf' FILE BEFORE SWITCHING TO THIS VERSION, AND CHECK
VERY CAREFULLY WHETHER YOUR TIMERS ARE STILL SET TO THE RIGHT CHANNELS!
When reading an existing 'timers.conf', the channels will be identified as before
by their numbers. As soon as this file is written back, the channel numbers will
be replaced by the channel IDs. After that it is possible to manually edit the
'channels.conf' file and rearrange the channels without breaking the timers.
Note that you can still define new timers manually by using the channel number.
VDR will correctly identify the 'channel' parameter in a timer definition and
use it as a channel number or a channel ID, respectively. Also, the SVDRP commands
that return timer definitions will list them with channel numbers in order to
stay compatible with existing applications.
The channel ID is also used in the 'epg.data' file to allow EPG information from
different sources to be stored, which would previously have been mixed up in case
they were using the same 'service ID'. Note that the contents of an existing
'epg.data' file from a previous version will be silently ignored, since it doesn't
contain the new channel IDs. When inserting EPG data into VDR via SVDRP you now also
need to use the channel IDs.
Currently the EPG data received from the DVB data stream only uses the 'Source'
and 'Service ID' part of the channel ID. This makes it work for channels with
the same service IDs on different sources (like satellites, cable or terrestrial).
However, it doesn't work yet if the service IDs are not unique within a specific
source. This will be fixed later.
- Added missing SID parameters to 'channels.conf'. Some channels have been removed
since they are apparently no longer broadcasted.
- Removed dropping EPG events from "other" streams that have a duration of 86400
seconds or more (was introduced in version 1.1.10). This has become obsolete by
the modification in version 1.1.13, which fixed fetching the current/next information
to handle cases where the duration of an event is set wrongly and would last beyond
the start time of the next event. Besides, the change in 1.1.10 broke handling EPG
data for NVOD channels.

106
channels.c
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@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: channels.c 1.7 2002/11/08 13:21:16 kls Exp $
* $Id: channels.c 1.8 2002/11/10 13:01:55 kls Exp $
*/
#include "channels.h"
@ -126,19 +126,18 @@ char *cChannel::buffer = NULL;
cChannel::cChannel(void)
{
*name = 0;
frequency = 0;
strcpy(name, "Pro7");
frequency = 12480;
source = cSource::FromString("S19.2E");
srate = 0;
vpid = 0;
apid1 = 0;
srate = 27500;
vpid = 255;
apid1 = 256;
apid2 = 0;
dpid1 = 0;
dpid1 = 257;
dpid2 = 0;
tpid = 0;
tpid = 32;
ca = 0;
sid = 0;
number = 0;
groupSep = false;
polarization = 'v';
inversion = INVERSION_AUTO;
@ -151,30 +150,44 @@ cChannel::cChannel(void)
hierarchy = HIERARCHY_AUTO;
}
cChannel::cChannel(const cChannel *Channel)
cChannel& cChannel::operator= (const cChannel &Channel)
{
strcpy(name, Channel ? Channel->name : "Pro7");
frequency = Channel ? Channel->frequency : 12480;
source = Channel ? Channel->source : cSource::FromString("S19.2E");
srate = Channel ? Channel->srate : 27500;
vpid = Channel ? Channel->vpid : 255;
apid1 = Channel ? Channel->apid1 : 256;
apid2 = Channel ? Channel->apid2 : 0;
dpid1 = Channel ? Channel->dpid1 : 257;
dpid2 = Channel ? Channel->dpid2 : 0;
tpid = Channel ? Channel->tpid : 32;
ca = Channel ? Channel->ca : 0;
sid = Channel ? Channel->sid : 0;
groupSep = Channel ? Channel->groupSep : false;
polarization = Channel ? Channel->polarization : 'v';
inversion = Channel ? Channel->inversion : INVERSION_AUTO;
bandwidth = Channel ? Channel->bandwidth : BANDWIDTH_AUTO;
coderateH = Channel ? Channel->coderateH : FEC_AUTO;
coderateL = Channel ? Channel->coderateL : FEC_AUTO;
modulation = Channel ? Channel->modulation : QAM_AUTO;
transmission = Channel ? Channel->transmission : TRANSMISSION_MODE_AUTO;
guard = Channel ? Channel->guard : GUARD_INTERVAL_AUTO;
hierarchy = Channel ? Channel->hierarchy : HIERARCHY_AUTO;
memcpy(&__BeginData__, &Channel.__BeginData__, (char *)&Channel.__EndData__ - (char *)&Channel.__BeginData__);
return *this;
}
static int MHz(int frequency)
{
while (frequency > 20000) {
frequency /= 1000;
}
return frequency;
}
uint64 cChannel::GetChannelID(void) const
{
return (uint64(source) << 48) | (uint64(0) << 32) | ((MHz(frequency)) << 16) | sid;
}
const char *cChannel::GetChannelIDStr(void) const
{
static char buffer[256];
snprintf(buffer, sizeof(buffer), "%s-%d-%d-%d", cSource::ToString(source), 0, MHz(frequency), sid);
return buffer;
}
uint64 cChannel::StringToChannelID(const char *s)
{
char *sourcebuf = NULL;
int reserved;
int frequency;
int sid;
if (4 == sscanf(s, "%a[^-]-%d-%d-%d", &sourcebuf, &reserved, &frequency, &sid)) {
int source = cSource::FromString(sourcebuf);
if (source >= 0)
return (uint64(source) << 48) | (uint64(reserved) << 32) | (frequency << 16) | sid;
}
return 0;
}
static int PrintParameter(char *p, char Name, int Value)
@ -278,7 +291,7 @@ const char *cChannel::ToText(void)
return ToText(this);
}
bool cChannel::Parse(const char *s)
bool cChannel::Parse(const char *s, bool AllowNonUniqueID)
{
if (*s == ':') {
groupSep = true;
@ -324,6 +337,10 @@ bool cChannel::Parse(const char *s)
free(sourcebuf);
free(apidbuf);
free(namebuf);
if (!AllowNonUniqueID && Channels.GetByChannelID(GetChannelID())) {
esyslog("ERROR: channel data not unique!");
return false;
}
return ok;
}
else
@ -404,15 +421,34 @@ cChannel *cChannels::GetByNumber(int Number, int SkipGap)
return NULL;
}
cChannel *cChannels::GetByServiceID(unsigned short ServiceId)
cChannel *cChannels::GetByServiceID(int Source, unsigned short ServiceID)
{
for (cChannel *channel = First(); channel; channel = Next(channel)) {
if (!channel->GroupSep() && channel->Sid() == ServiceId)
if (!channel->GroupSep() && channel->Source() == Source && channel->Sid() == ServiceID)
return channel;
}
return NULL;
}
cChannel *cChannels::GetByChannelID(uint64 ChannelID)
{
for (cChannel *channel = First(); channel; channel = Next(channel)) {
if (!channel->GroupSep() && channel->GetChannelID() == ChannelID)
return channel;
}
return NULL;
}
bool cChannels::HasUniqueChannelID(cChannel *NewChannel, cChannel *OldChannel)
{
uint64 NewChannelID = NewChannel->GetChannelID();
for (cChannel *channel = First(); channel; channel = Next(channel)) {
if (!channel->GroupSep() && channel != OldChannel && channel->GetChannelID() == NewChannelID)
return false;
}
return true;
}
bool cChannels::SwitchTo(int Number)
{
cChannel *channel = GetByNumber(Number);

18
channels.h
View File

@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: channels.h 1.3 2002/10/20 11:50:36 kls Exp $
* $Id: channels.h 1.4 2002/11/10 13:01:23 kls Exp $
*/
#ifndef __CHANNELS_H
@ -41,6 +41,7 @@ private:
static char *buffer;
static const char *ToText(cChannel *Channel);
enum { MaxChannelName = 32 }; // 31 chars + terminating 0!
int __BeginData__;
char name[MaxChannelName];
int frequency; // MHz
int source;
@ -53,7 +54,6 @@ private:
int sid;
int number; // Sequence number assigned on load
bool groupSep;
//XXX
char polarization;
int inversion;
int bandwidth;
@ -63,13 +63,14 @@ private:
int transmission;
int guard;
int hierarchy;
int __EndData__;
const char *ParametersToString(void);
bool StringToParameters(const char *s);
public:
cChannel(void);
cChannel(const cChannel *Channel);
cChannel& operator= (const cChannel &Channel);
const char *ToText(void);
bool Parse(const char *s);
bool Parse(const char *s, bool AllowNonUniqueID = false);
bool Save(FILE *f);
const char *Name(void) const { return name; }
int Frequency(void) const { return frequency; }
@ -86,7 +87,6 @@ public:
int Number(void) const { return number; }
void SetNumber(int Number) { number = Number; }
bool GroupSep(void) const { return groupSep; }
//XXX
char Polarization(void) const { return polarization; }
int Inversion(void) const { return inversion; }
int Bandwidth(void) const { return bandwidth; }
@ -96,10 +96,12 @@ public:
int Transmission(void) const { return transmission; }
int Guard(void) const { return guard; }
int Hierarchy(void) const { return hierarchy; }
//XXX
bool IsCable(void) { return (source & cSource::st_Mask) == cSource::stCable; }
bool IsSat(void) { return (source & cSource::st_Mask) == cSource::stSat; }
bool IsTerr(void) { return (source & cSource::st_Mask) == cSource::stTerr; }
uint64 GetChannelID(void) const;
const char *GetChannelIDStr(void) const;
static uint64 StringToChannelID(const char *s);
};
class cChannels : public cConfig<cChannel> {
@ -113,7 +115,9 @@ public:
int GetNextNormal(int Idx); // Get next normal channel (not group)
void ReNumber(void); // Recalculate 'number' based on channel type
cChannel *GetByNumber(int Number, int SkipGap = 0);
cChannel *GetByServiceID(unsigned short ServiceId);
cChannel *GetByServiceID(int Source, unsigned short ServiceID);
cChannel *GetByChannelID(uint64 ChannelID);
bool HasUniqueChannelID(cChannel *NewChannel, cChannel *OldChannel = NULL);
bool SwitchTo(int Number);
int MaxNumber(void) { return maxNumber; }
};

4
device.c
View File

@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: device.c 1.34 2002/11/03 11:51:24 kls Exp $
* $Id: device.c 1.35 2002/11/10 10:17:57 kls Exp $
*/
#include "device.h"
@ -379,7 +379,7 @@ eSetChannelResult cDevice::SetChannel(const cChannel *Channel, bool LiveView)
if (Result == scrOk) {
if (LiveView && IsPrimaryDevice()) {
cSIProcessor::SetCurrentServiceID(Channel->Sid());
cSIProcessor::SetCurrentChannelID(Channel->GetChannelID());
currentChannel = Channel->Number();
}
cStatus::MsgChannelSwitch(this, Channel->Number()); // only report status if channel switch successfull

6
dvbdevice.c
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@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: dvbdevice.c 1.34 2002/11/03 12:31:11 kls Exp $
* $Id: dvbdevice.c 1.35 2002/11/10 12:57:17 kls Exp $
*/
#include "dvbdevice.h"
@ -412,7 +412,7 @@ bool cDvbDevice::SetChannelDevice(const cChannel *Channel, bool LiveView)
// Stop setting system time:
if (siProcessor)
siProcessor->SetCurrentTransponder(0);
siProcessor->SetCurrentTransponder(0, 0);
// Turn off live PIDs if necessary:
@ -585,7 +585,7 @@ bool cDvbDevice::SetChannelDevice(const cChannel *Channel, bool LiveView)
// Start setting system time:
if (siProcessor)
siProcessor->SetCurrentTransponder(Channel->Frequency());
siProcessor->SetCurrentTransponder(Channel->Source(), Channel->Frequency());
return true;
}

122
eit.c
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@ -16,7 +16,7 @@
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* $Id: eit.c 1.59 2002/11/02 12:46:53 kls Exp $
* $Id: eit.c 1.60 2002/11/10 15:50:21 kls Exp $
***************************************************************************/
#include "eit.h"
@ -180,7 +180,7 @@ bool cTDT::SetSystemTime()
// --- cEventInfo ------------------------------------------------------------
cEventInfo::cEventInfo(unsigned short serviceid, unsigned short eventid)
cEventInfo::cEventInfo(uint64 channelid, unsigned short eventid)
{
pTitle = NULL;
pSubtitle = NULL;
@ -190,7 +190,7 @@ cEventInfo::cEventInfo(unsigned short serviceid, unsigned short eventid)
tTime = 0;
uTableID = 0;
uEventID = eventid;
uServiceID = serviceid;
uChannelID = channelid;
nChannelNumber = 0;
}
@ -325,15 +325,15 @@ void cEventInfo::SetEventID(unsigned short evid)
uEventID = evid;
}
/** */
void cEventInfo::SetServiceID(unsigned short servid)
void cEventInfo::SetChannelID(uint64 channelid)
{
uServiceID = servid;
uChannelID = channelid;
}
/** */
unsigned short cEventInfo::GetServiceID() const
uint64 cEventInfo::GetChannelID() const
{
return uServiceID;
return uChannelID;
}
/** */
@ -368,7 +368,7 @@ bool cEventInfo::Read(FILE *f, cSchedule *Schedule)
if (n == 3 || n == 4) {
pEvent = (cEventInfo *)Schedule->GetEvent(uEventID, tTime);
if (!pEvent)
pEvent = Schedule->AddEvent(new cEventInfo(Schedule->GetServiceID(), uEventID));
pEvent = Schedule->AddEvent(new cEventInfo(Schedule->GetChannelID(), uEventID));
if (pEvent) {
pEvent->SetTableID(uTableID);
pEvent->SetTime(tTime);
@ -404,24 +404,24 @@ bool cEventInfo::Read(FILE *f, cSchedule *Schedule)
struct tEpgBugFixStats {
int hits;
int n;
unsigned short serviceIDs[MAXEPGBUGFIXCHANS];
uint64 channelIDs[MAXEPGBUGFIXCHANS];
tEpgBugFixStats(void) { hits = n = 0; }
};
tEpgBugFixStats EpgBugFixStats[MAXEPGBUGFIXSTATS];
static void EpgBugFixStat(int Number, unsigned int ServiceID)
static void EpgBugFixStat(int Number, uint64 ChannelID)
{
if (0 <= Number && Number < MAXEPGBUGFIXSTATS) {
tEpgBugFixStats *p = &EpgBugFixStats[Number];
p->hits++;
int i = 0;
for (; i < p->n; i++) {
if (p->serviceIDs[i] == ServiceID)
if (p->channelIDs[i] == ChannelID)
break;
}
if (i == p->n && p->n < MAXEPGBUGFIXCHANS)
p->serviceIDs[p->n++] = ServiceID;
p->channelIDs[p->n++] = ChannelID;
}
}
@ -448,7 +448,7 @@ static void ReportEpgBugFixStats(bool Reset = false)
char *q = buffer;
q += snprintf(q, sizeof(buffer) - (q - buffer), "%d\t%d", i, p->hits);
for (int c = 0; c < p->n; c++) {
cChannel *channel = Channels.GetByServiceID(p->serviceIDs[c]);
cChannel *channel = Channels.GetByChannelID(p->channelIDs[c]);
if (channel) {
q += snprintf(q, sizeof(buffer) - (q - buffer), "%s%s", delim, channel->Name());
delim = ", ";
@ -499,7 +499,7 @@ void cEventInfo::FixEpgBugs(void)
char *s = e ? strdup(e) : NULL;
free(pSubtitle);
pSubtitle = s;
EpgBugFixStat(0, GetServiceID());
EpgBugFixStat(0, GetChannelID());
// now the fixes #1 and #2 below will handle the rest
}
}
@ -524,7 +524,7 @@ void cEventInfo::FixEpgBugs(void)
free(pExtendedDescription);
pSubtitle = s;
pExtendedDescription = d;
EpgBugFixStat(1, GetServiceID());
EpgBugFixStat(1, GetChannelID());
}
}
}
@ -541,7 +541,7 @@ void cEventInfo::FixEpgBugs(void)
memmove(pSubtitle, pSubtitle + 1, strlen(pSubtitle));
pExtendedDescription = pSubtitle;
pSubtitle = NULL;
EpgBugFixStat(2, GetServiceID());
EpgBugFixStat(2, GetChannelID());
}
}
@ -553,7 +553,7 @@ void cEventInfo::FixEpgBugs(void)
if (pSubtitle && strcmp(pTitle, pSubtitle) == 0) {
free(pSubtitle);
pSubtitle = NULL;
EpgBugFixStat(3, GetServiceID());
EpgBugFixStat(3, GetChannelID());
}
// ZDF.info puts the Subtitle between double quotes, which is nothing
@ -569,7 +569,7 @@ void cEventInfo::FixEpgBugs(void)
char *p = strrchr(pSubtitle, '"');
if (p)
*p = 0;
EpgBugFixStat(4, GetServiceID());
EpgBugFixStat(4, GetChannelID());
}
}
@ -590,7 +590,7 @@ void cEventInfo::FixEpgBugs(void)
if (*p == '-' && *(p + 1) == ' ' && *(p + 2) && islower(*(p - 1)) && islower(*(p + 2))) {
if (!startswith(p + 2, "und ")) { // special case in German, as in "Lach- und Sachgeschichten"
memmove(p, p + 2, strlen(p + 2) + 1);
EpgBugFixStat(5, GetServiceID());
EpgBugFixStat(5, GetChannelID());
}
}
p++;
@ -608,10 +608,10 @@ void cEventInfo::FixEpgBugs(void)
// --- cSchedule -------------------------------------------------------------
cSchedule::cSchedule(unsigned short servid)
cSchedule::cSchedule(uint64 channelid)
{
pPresent = pFollowing = NULL;
uServiceID = servid;
uChannelID = channelid;
}
@ -645,14 +645,14 @@ const cEventInfo *cSchedule::GetFollowingEvent(void) const
return pe;
}
void cSchedule::SetServiceID(unsigned short servid)
void cSchedule::SetChannelID(uint64 channelid)
{
uServiceID = servid;
uChannelID = channelid;
}
/** */
unsigned short cSchedule::GetServiceID() const
uint64 cSchedule::GetChannelID() const
{
return uServiceID;
return uChannelID;
}
/** */
const cEventInfo * cSchedule::GetEvent(unsigned short uEventID, time_t tTime) const
@ -735,10 +735,10 @@ void cSchedule::Cleanup(time_t tTime)
/** */
void cSchedule::Dump(FILE *f, const char *Prefix) const
{
cChannel *channel = Channels.GetByServiceID(uServiceID);
cChannel *channel = Channels.GetByChannelID(uChannelID);
if (channel)
{
fprintf(f, "%sC %u %s\n", Prefix, uServiceID, channel->Name());
fprintf(f, "%sC %s %s\n", Prefix, channel->GetChannelIDStr(), channel->Name());
for (cEventInfo *p = Events.First(); p; p = Events.Next(p))
p->Dump(f, Prefix);
fprintf(f, "%sc\n", Prefix);
@ -751,14 +751,24 @@ bool cSchedule::Read(FILE *f, cSchedules *Schedules)
char *s;
while ((s = readline(f)) != NULL) {
if (*s == 'C') {
unsigned int uServiceID;
if (1 == sscanf(s + 1, "%u", &uServiceID)) {
cSchedule *p = (cSchedule *)Schedules->AddServiceID(uServiceID);
s = skipspace(s + 1);
char *p = strchr(s, ' ');
if (p)
*p = 0; // strips optional channel name
if (*s) {
uint64 uChannelID = cChannel::StringToChannelID(s);
if (uChannelID) {
cSchedule *p = (cSchedule *)Schedules->AddChannelID(uChannelID);
if (p) {
if (!cEventInfo::Read(f, p))
return false;
}
}
else {
esyslog("ERROR: illegal channel ID: %s", s);
return false;
}
}
}
else {
esyslog("ERROR: unexpected tag while reading EPG data: %s", s);
@ -775,28 +785,28 @@ bool cSchedule::Read(FILE *f, cSchedules *Schedules)
cSchedules::cSchedules()
{
pCurrentSchedule = NULL;
uCurrentServiceID = 0;
uCurrentChannelID = 0;
}
cSchedules::~cSchedules()
{
}
/** */
const cSchedule *cSchedules::AddServiceID(unsigned short servid)
const cSchedule *cSchedules::AddChannelID(uint64 channelid)
{
const cSchedule *p = GetSchedule(servid);
const cSchedule *p = GetSchedule(channelid);
if (!p) {
Add(new cSchedule(servid));
p = GetSchedule(servid);
Add(new cSchedule(channelid));
p = GetSchedule(channelid);
}
return p;
}
/** */
const cSchedule *cSchedules::SetCurrentServiceID(unsigned short servid)
const cSchedule *cSchedules::SetCurrentChannelID(uint64 channelid)
{
pCurrentSchedule = AddServiceID(servid);
pCurrentSchedule = AddChannelID(channelid);
if (pCurrentSchedule)
uCurrentServiceID = servid;
uCurrentChannelID = channelid;
return pCurrentSchedule;
}
/** */
@ -805,14 +815,14 @@ const cSchedule * cSchedules::GetSchedule() const
return pCurrentSchedule;
}
/** */
const cSchedule * cSchedules::GetSchedule(unsigned short servid) const
const cSchedule * cSchedules::GetSchedule(uint64 channelid) const
{
cSchedule *p;
p = First();
while (p != NULL)
{
if (p->GetServiceID() == servid)
if (p->GetChannelID() == channelid)
return p;
p = Next(p);
}
@ -856,7 +866,7 @@ public:
cEIT(unsigned char *buf, int length, cSchedules *Schedules);
~cEIT();
/** */
int ProcessEIT(unsigned char *buffer);
int ProcessEIT(unsigned char *buffer, int CurrentSource);
protected: // Protected methods
/** returns true if this EIT covers a
@ -879,7 +889,7 @@ cEIT::~cEIT()
}
/** */
int cEIT::ProcessEIT(unsigned char *buffer)
int cEIT::ProcessEIT(unsigned char *buffer, int CurrentSource)
{
cEventInfo *pEvent, *rEvent = NULL;
cSchedule *pSchedule, *rSchedule = NULL;
@ -893,18 +903,19 @@ int cEIT::ProcessEIT(unsigned char *buffer)
if (VdrProgramInfos) {
for (VdrProgramInfo = (struct VdrProgramInfo *) VdrProgramInfos->Head; VdrProgramInfo; VdrProgramInfo = (struct VdrProgramInfo *) xSucc (VdrProgramInfo)) {
// Drop events that belong to an "other TS" and are very long (some stations broadcast bogus data for "other" channels):
if (VdrProgramInfo->Duration >= 86400 && (tid == 0x4F || tid == 0x60 || tid == 0x61))
continue;
pSchedule = (cSchedule *)schedules->GetSchedule(VdrProgramInfo->ServiceID);
//XXX TODO use complete channel ID
cChannel *channel = Channels.GetByServiceID(CurrentSource, VdrProgramInfo->ServiceID);
uint64 channelID = channel ? channel->GetChannelID() : (uint64(CurrentSource) << 48) | VdrProgramInfo->ServiceID;
//XXX
pSchedule = (cSchedule *)schedules->GetSchedule(channelID);
if (!pSchedule) {
schedules->Add(new cSchedule(VdrProgramInfo->ServiceID));
pSchedule = (cSchedule *)schedules->GetSchedule(VdrProgramInfo->ServiceID);
schedules->Add(new cSchedule(channelID));
pSchedule = (cSchedule *)schedules->GetSchedule(channelID);
if (!pSchedule)
break;
}
if (VdrProgramInfo->ReferenceServiceID) {
rSchedule = (cSchedule *)schedules->GetSchedule(VdrProgramInfo->ReferenceServiceID);
rSchedule = (cSchedule *)schedules->GetSchedule((uint64(CurrentSource) << 48) | VdrProgramInfo->ReferenceServiceID);
if (!rSchedule)
break;
rEvent = (cEventInfo *)rSchedule->GetEvent((unsigned short)VdrProgramInfo->ReferenceEventID);
@ -915,7 +926,7 @@ int cEIT::ProcessEIT(unsigned char *buffer)
if (!pEvent) {
// If we don't have that event ID yet, we create a new one.
// Otherwise we copy the information into the existing event anyway, because the data might have changed.
pEvent = pSchedule->AddEvent(new cEventInfo(VdrProgramInfo->ServiceID, VdrProgramInfo->EventID));
pEvent = pSchedule->AddEvent(new cEventInfo(channelID, VdrProgramInfo->EventID));
if (!pEvent)
break;
pEvent->SetTableID(tid);
@ -988,6 +999,8 @@ cSIProcessor::cSIProcessor(const char *FileName)
{
fileName = strdup(FileName);
masterSIProcessor = numSIProcessors == 0; // the first one becomes the 'master'
currentSource = 0;
currentTransponder = 0;
filters = NULL;
if (!numSIProcessors++) // the first one creates it
schedules = new cSchedules;
@ -1167,7 +1180,7 @@ void cSIProcessor::Action()
{
cMutexLock MutexLock(&schedulesMutex);
cEIT ceit(buf, seclen, schedules);
ceit.ProcessEIT(buf);
ceit.ProcessEIT(buf, currentSource);
}
else
dsyslog("Received stuffing section in EIT\n");
@ -1250,16 +1263,17 @@ bool cSIProcessor::ShutDownFilters(void)
}
/** */
void cSIProcessor::SetCurrentTransponder(int CurrentTransponder)
void cSIProcessor::SetCurrentTransponder(int CurrentSource, int CurrentTransponder)
{
currentSource = CurrentSource;
currentTransponder = CurrentTransponder;
}
/** */
bool cSIProcessor::SetCurrentServiceID(unsigned short servid)
bool cSIProcessor::SetCurrentChannelID(uint64 channelid)
{
cMutexLock MutexLock(&schedulesMutex);
return schedules ? schedules->SetCurrentServiceID(servid) : false;
return schedules ? schedules->SetCurrentChannelID(channelid) : false;
}
void cSIProcessor::TriggerDump(void)

31
eit.h
View File

@ -16,7 +16,7 @@
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* $Id: eit.h 1.20 2002/11/02 12:36:36 kls Exp $
* $Id: eit.h 1.21 2002/11/10 12:58:27 kls Exp $
***************************************************************************/
#ifndef __EIT_H
@ -32,7 +32,7 @@ class cEventInfo : public cListObject {
friend class cEIT;
private:
unsigned char uTableID; // Table ID this event came from
unsigned short uServiceID; // Service ID of program for that event
uint64 uChannelID; // Channel ID of program for that event
bool bIsFollowing; // true if this is the next event on this channel
bool bIsPresent; // true if this is the present event running
char *pExtendedDescription; // Extended description of this event
@ -47,13 +47,13 @@ protected:
void SetFollowing(bool foll);
void SetPresent(bool pres);
void SetTitle(const char *string);
void SetServiceID(unsigned short servid);
void SetChannelID(uint64 channelid);
void SetEventID(unsigned short evid);
void SetDuration(long l);
void SetTime(time_t t);
void SetExtendedDescription(const char *string);
void SetSubtitle(const char *string);
cEventInfo(unsigned short serviceid, unsigned short eventid);
cEventInfo(uint64 channelid, unsigned short eventid);
public:
~cEventInfo();
const unsigned char GetTableID(void) const;
@ -68,7 +68,7 @@ public:
unsigned short GetEventID(void) const;
long GetDuration(void) const;
time_t GetTime(void) const;
unsigned short GetServiceID(void) const;
uint64 GetChannelID(void) const;
int GetChannelNumber(void) const { return nChannelNumber; }
void SetChannelNumber(int ChannelNumber) const { ((cEventInfo *)this)->nChannelNumber = ChannelNumber; } // doesn't modify the EIT data, so it's ok to make it 'const'
void Dump(FILE *f, const char *Prefix = "") const;
@ -82,21 +82,21 @@ class cSchedule : public cListObject {
private:
cEventInfo *pPresent;
cEventInfo *pFollowing;
unsigned short uServiceID;
uint64 uChannelID;
cList<cEventInfo> Events;
protected:
void SetServiceID(unsigned short servid);
void SetChannelID(uint64 channelid);
bool SetFollowingEvent(cEventInfo *pEvent);
bool SetPresentEvent(cEventInfo *pEvent);
void Cleanup(time_t tTime);
void Cleanup(void);
cSchedule(unsigned short servid = 0);
cSchedule(uint64 channelid = 0);
public:
~cSchedule();
cEventInfo *AddEvent(cEventInfo *EventInfo);
const cEventInfo *GetPresentEvent(void) const;
const cEventInfo *GetFollowingEvent(void) const;
unsigned short GetServiceID(void) const;
uint64 GetChannelID(void) const;
const cEventInfo *GetEvent(unsigned short uEventID, time_t tTime = 0) const;
const cEventInfo *GetEventAround(time_t tTime) const;
const cEventInfo *GetEventNumber(int n) const { return Events.Get(n); }
@ -110,15 +110,15 @@ class cSchedules : public cList<cSchedule> {
friend class cSIProcessor;
private:
const cSchedule *pCurrentSchedule;
unsigned short uCurrentServiceID;
uint64 uCurrentChannelID;
protected:
const cSchedule *AddServiceID(unsigned short servid);
const cSchedule *SetCurrentServiceID(unsigned short servid);
const cSchedule *AddChannelID(uint64 channelid);
const cSchedule *SetCurrentChannelID(uint64 channelid);
void Cleanup();
public:
cSchedules(void);
~cSchedules();
const cSchedule *GetSchedule(unsigned short servid) const;
const cSchedule *GetSchedule(uint64 channelid) const;
const cSchedule *GetSchedule(void) const;
void Dump(FILE *f, const char *Prefix = "") const;
static bool Read(FILE *f);
@ -141,6 +141,7 @@ private:
static const char *epgDataFileName;
static time_t lastDump;
bool masterSIProcessor;
int currentSource;
int currentTransponder;
SIP_FILTER *filters;
char *fileName;
@ -160,8 +161,8 @@ public:
static bool Read(FILE *f = NULL);
static void Clear(void);
void SetStatus(bool On);
void SetCurrentTransponder(int CurrentTransponder);
static bool SetCurrentServiceID(unsigned short servid);
void SetCurrentTransponder(int CurrentSource, int CurrentTransponder);
static bool SetCurrentChannelID(uint64 channelid);
static void TriggerDump(void);
};

18
i18n.c
View File

@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: i18n.c 1.99 2002/10/27 14:24:00 kls Exp $
* $Id: i18n.c 1.100 2002/11/10 12:32:30 kls Exp $
*
* Translations provided by:
*
@ -1468,6 +1468,22 @@ const tI18nPhrase Phrases[] = {
"",//TODO
"",//TODO
},
{ "Channel settings are not unique!",
"Kanaleinstellungen sind nicht eindeutig!",
"",//TODO
"",//TODO
"",//TODO
"",//TODO
"",//TODO
"",//TODO
"",//TODO
"",//TODO
"",//TODO
"",//TODO
"",//TODO
"",//TODO
"",//TODO
},
{ "Channel locked (recording)!",
"Kanal blockiert (zeichnet auf)!",
"Zaklenjen kanal (snemanje)!",

69
menu.c
View File

@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: menu.c 1.222 2002/11/01 12:15:45 kls Exp $
* $Id: menu.c 1.223 2002/11/10 12:32:42 kls Exp $
*/
#include "menu.h"
@ -546,16 +546,18 @@ private:
cChannel data;
void Setup(void);
public:
cMenuEditChannel(int Index);
cMenuEditChannel(cChannel *Channel, bool New = false);
virtual eOSState ProcessKey(eKeys Key);
};
cMenuEditChannel::cMenuEditChannel(int Index)
cMenuEditChannel::cMenuEditChannel(cChannel *Channel, bool New)
:cOsdMenu(tr("Edit channel"), 14)
{
channel = Channels.Get(Index);
channel = Channel;
if (channel) {
data = *channel;
if (New)
channel = NULL;
Setup();
}
}
@ -603,11 +605,27 @@ eOSState cMenuEditChannel::ProcessKey(eKeys Key)
if (state == osUnknown) {
if (Key == kOk) {
if (channel)
if (Channels.HasUniqueChannelID(&data, channel)) {
if (channel) {
*channel = data;
Channels.Save();
isyslog("edited channel %d %s", channel->Number(), data.ToText());
state = osBack;
}
else {
channel = new cChannel;
*channel = data;
Channels.Add(channel);
Channels.ReNumber();
isyslog("added channel %d %s", channel->Number(), data.ToText());
state = osUser1;
}
Channels.Save();
}
else {
Interface->Error(tr("Channel settings are not unique!"));
state = osContinue;
}
}
}
if (Key != kNone && (data.source & cSource::st_Mask) != (oldSource & cSource::st_Mask))
Setup();
@ -696,10 +714,8 @@ eOSState cMenuChannels::Edit(void)
if (HasSubMenu() || Count() == 0)
return osContinue;
cChannel *ch = Channels.Get(Current());
if (ch) {
isyslog("editing channel %d", ch->Number());
return AddSubMenu(new cMenuEditChannel(Current()));
}
if (ch)
return AddSubMenu(new cMenuEditChannel(ch));
return osContinue;
}
@ -707,13 +723,7 @@ eOSState cMenuChannels::New(void)
{
if (HasSubMenu())
return osContinue;
cChannel *channel = new cChannel(Channels.Get(Current()));
Channels.Add(channel);
Channels.ReNumber();
Add(new cMenuChannelItem(channel), true);
Channels.Save();
isyslog("channel %d added", channel->Number());
return AddSubMenu(new cMenuEditChannel(Current()));
return AddSubMenu(new cMenuEditChannel(Channels.Get(Current()), true));
}
eOSState cMenuChannels::Del(void)
@ -753,6 +763,16 @@ eOSState cMenuChannels::ProcessKey(eKeys Key)
{
eOSState state = cOsdMenu::ProcessKey(Key);
switch (state) {
case osUser1: {
cChannel *channel = Channels.Last();
if (channel) {
Add(new cMenuChannelItem(channel), true);
return CloseSubMenu();
}
}
break;
default:
if (state == osUnknown) {
switch (Key) {
case kOk: return Switch();
@ -763,6 +783,7 @@ eOSState cMenuChannels::ProcessKey(eKeys Key)
default: break;
}
}
}
return state;
}
@ -1068,7 +1089,7 @@ cMenuEvent::cMenuEvent(const cEventInfo *EventInfo, bool CanSwitch)
{
eventInfo = EventInfo;
if (eventInfo) {
cChannel *channel = Channels.GetByServiceID(eventInfo->GetServiceID());
cChannel *channel = Channels.GetByChannelID(eventInfo->GetChannelID());
if (channel) {
char *buffer;
asprintf(&buffer, "%-17.*s\t%.*s %s - %s", 17, channel->Name(), 5, eventInfo->GetDate(), eventInfo->GetTimeString(), eventInfo->GetEndTimeString());
@ -1162,7 +1183,7 @@ cMenuWhatsOn::cMenuWhatsOn(const cSchedules *Schedules, bool Now, int CurrentCha
pArray[num] = Now ? Schedule->GetPresentEvent() : Schedule->GetFollowingEvent();
if (pArray[num]) {
cChannel *channel = Channels.GetByServiceID(pArray[num]->GetServiceID());
cChannel *channel = Channels.GetByChannelID(pArray[num]->GetChannelID());
if (channel) {
pArray[num]->SetChannelNumber(channel->Number());
num++;
@ -1192,7 +1213,7 @@ eOSState cMenuWhatsOn::Switch(void)
{
cMenuWhatsOnItem *item = (cMenuWhatsOnItem *)Get(Current());
if (item) {
cChannel *channel = Channels.GetByServiceID(item->eventInfo->GetServiceID());
cChannel *channel = Channels.GetByChannelID(item->eventInfo->GetChannelID());
if (channel && cDevice::PrimaryDevice()->SwitchChannel(channel, true))
return osEnd;
}
@ -1313,7 +1334,7 @@ void cMenuSchedule::PrepareSchedule(cChannel *Channel)
SetTitle(buffer);
free(buffer);
if (schedules) {
const cSchedule *Schedule = Channel->Sid() ? schedules->GetSchedule(Channel->Sid()) : schedules->GetSchedule();
const cSchedule *Schedule = schedules->GetSchedule(Channel->GetChannelID());
int num = Schedule->NumEvents();
const cEventInfo **pArray = MALLOC(const cEventInfo *, num);
if (pArray) {
@ -1376,7 +1397,7 @@ eOSState cMenuSchedule::ProcessKey(eKeys Key)
if (!now && !next) {
int ChannelNr = 0;
if (Count()) {
cChannel *channel = Channels.GetByServiceID(((cMenuScheduleItem *)Get(Current()))->eventInfo->GetServiceID());
cChannel *channel = Channels.GetByChannelID(((cMenuScheduleItem *)Get(Current()))->eventInfo->GetChannelID());
if (channel)
ChannelNr = channel->Number();
}
@ -1403,7 +1424,7 @@ eOSState cMenuSchedule::ProcessKey(eKeys Key)
now = next = false;
const cEventInfo *ei = cMenuWhatsOn::ScheduleEventInfo();
if (ei) {
cChannel *channel = Channels.GetByServiceID(ei->GetServiceID());
cChannel *channel = Channels.GetByChannelID(ei->GetChannelID());
if (channel) {
PrepareSchedule(channel);
if (channel->Number() != cDevice::CurrentChannel()) {
@ -2713,7 +2734,7 @@ bool cRecordControl::GetEventInfo(void)
cMutexLock MutexLock;
const cSchedules *Schedules = cSIProcessor::Schedules(MutexLock);
if (Schedules) {
const cSchedule *Schedule = Schedules->GetSchedule(channel->Sid());
const cSchedule *Schedule = Schedules->GetSchedule(channel->GetChannelID());
if (Schedule) {
eventInfo = Schedule->GetEventAround(Time);
if (eventInfo) {

22
osd.c
View File

@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: osd.c 1.36 2002/10/13 10:31:28 kls Exp $
* $Id: osd.c 1.37 2002/11/10 12:30:09 kls Exp $
*/
#include "osd.h"
@ -599,20 +599,24 @@ eOSState cOsdMenu::AddSubMenu(cOsdMenu *SubMenu)
delete subMenu;
subMenu = SubMenu;
subMenu->Display();
return osContinue; // convenience return value (see cMenuMain)
return osContinue; // convenience return value
}
eOSState cOsdMenu::CloseSubMenu()
{
delete subMenu;
subMenu = NULL;
RefreshCurrent();
Display();
return osContinue; // convenience return value
}
eOSState cOsdMenu::ProcessKey(eKeys Key)
{
if (subMenu) {
eOSState state = subMenu->ProcessKey(Key);
if (state == osBack) {
delete subMenu;
subMenu = NULL;
RefreshCurrent();
Display();
state = osContinue;
}
if (state == osBack)
return CloseSubMenu();
return state;
}

3
osd.h
View File

@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: osd.h 1.35 2002/11/03 18:03:55 kls Exp $
* $Id: osd.h 1.36 2002/11/10 12:28:57 kls Exp $
*/
#ifndef __OSD_H
@ -147,6 +147,7 @@ protected:
void Mark(void);
eOSState HotKey(eKeys Key);
eOSState AddSubMenu(cOsdMenu *SubMenu);
eOSState CloseSubMenu();
bool HasSubMenu(void) { return subMenu; }
void SetStatus(const char *s);
void SetTitle(const char *Title, bool ShowDate = true);

4
remote.h
View File

@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: remote.h 1.19 2002/11/01 10:48:11 kls Exp $
* $Id: remote.h 1.20 2002/11/09 11:07:33 kls Exp $
*/
#ifndef __REMOTE_H
@ -16,8 +16,6 @@
#include "thread.h"
#include "tools.h"
typedef unsigned long long int uint64;
class cRemote : public cListObject {
private:
enum { MaxKeys = MAXKEYSINMACRO };

31
svdrp.c
View File

@ -10,7 +10,7 @@
* and interact with the Video Disk Recorder - or write a full featured
* graphical interface that sits on top of an SVDRP connection.
*
* $Id: svdrp.c 1.48 2002/10/20 12:45:03 kls Exp $
* $Id: svdrp.c 1.49 2002/11/10 12:09:56 kls Exp $
*/
#include "svdrp.h"
@ -776,16 +776,21 @@ void cSVDRP::CmdMODC(const char *Option)
tail = skipspace(tail);
cChannel *channel = Channels.GetByNumber(n);
if (channel) {
cChannel c = *channel;
if (!c.Parse(tail)) {
Reply(501, "Error in channel settings");
return;
}
*channel = c;
cChannel ch;
if (ch.Parse(tail, true)) {
if (Channels.HasUniqueChannelID(&ch, channel)) {
*channel = ch;
Channels.ReNumber();
Channels.Save();
isyslog("channel %d modified", channel->Number());
isyslog("modifed channel %d %s", channel->Number(), channel->ToText());
Reply(250, "%d %s", channel->Number(), channel->ToText());
}
else
Reply(501, "Channel settings are not unique");
}
else
Reply(501, "Error in channel settings");
}
else
Reply(501, "Channel \"%d\" not defined", n);
}
@ -844,14 +849,20 @@ void cSVDRP::CmdMOVT(const char *Option)
void cSVDRP::CmdNEWC(const char *Option)
{
if (*Option) {
cChannel ch;
if (ch.Parse(Option, true)) {
if (Channels.HasUniqueChannelID(&ch)) {
cChannel *channel = new cChannel;
if (channel->Parse(Option)) {
*channel = ch;
Channels.Add(channel);
Channels.ReNumber();
Channels.Save();
isyslog("channel %d added", channel->Number());
isyslog("new channel %d %s", channel->Number(), channel->ToText());
Reply(250, "%d %s", channel->Number(), channel->ToText());
}
else
Reply(501, "Channel settings are not unique");
}
else
Reply(501, "Error in channel settings");
}

53
timers.c
View File

@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: timers.c 1.1 2002/10/20 12:28:55 kls Exp $
* $Id: timers.c 1.2 2002/11/10 10:19:12 kls Exp $
*/
#include "timers.h"
@ -49,7 +49,7 @@ cTimer::cTimer(const cEventInfo *EventInfo)
startTime = stopTime = 0;
recording = pending = false;
active = true;
channel = Channels.GetByServiceID(EventInfo->GetServiceID());
channel = Channels.GetByChannelID(EventInfo->GetChannelID());
time_t tstart = EventInfo->GetTime();
time_t tstop = tstart + EventInfo->GetDuration() + Setup.MarginStop * 60;
tstart -= Setup.MarginStart * 60;
@ -92,22 +92,17 @@ bool cTimer::operator< (const cListObject &ListObject)
return t1 < t2 || (t1 == t2 && priority > ti->priority);
}
const char *cTimer::ToText(cTimer *Timer)
const char *cTimer::ToText(bool UseChannelID)
{
free(buffer);
strreplace(Timer->file, ':', '|');
strreplace(Timer->summary, '\n', '|');
asprintf(&buffer, "%d:%d:%s:%04d:%04d:%d:%d:%s:%s\n", Timer->active, Timer->Channel()->Number(), PrintDay(Timer->day, Timer->firstday), Timer->start, Timer->stop, Timer->priority, Timer->lifetime, Timer->file, Timer->summary ? Timer->summary : "");
strreplace(Timer->summary, '|', '\n');
strreplace(Timer->file, '|', ':');
strreplace(file, ':', '|');
strreplace(summary, '\n', '|');
asprintf(&buffer, "%d:%s:%s:%04d:%04d:%d:%d:%s:%s\n", active, UseChannelID ? Channel()->GetChannelIDStr() : itoa(Channel()->Number()), PrintDay(day, firstday), start, stop, priority, lifetime, file, summary ? summary : "");
strreplace(summary, '|', '\n');
strreplace(file, '|', ':');
return buffer;
}
const char *cTimer::ToText(void)
{
return ToText(this);
}
int cTimer::TimeToInt(int t)
{
return (t / 100 * 60 + t % 100) * 60;
@ -189,8 +184,9 @@ const char *cTimer::PrintFirstDay(void)
bool cTimer::Parse(const char *s)
{
char *buffer1 = NULL;
char *buffer2 = NULL;
char *channelbuffer = NULL;
char *daybuffer = NULL;
char *filebuffer = NULL;
free(summary);
summary = NULL;
//XXX Apparently sscanf() doesn't work correctly if the last %a argument
@ -208,34 +204,35 @@ bool cTimer::Parse(const char *s)
strcat(strn0cpy(s2, s, l2 + 1), " \n");
s = s2;
}
int ch = 0;
if (8 <= sscanf(s, "%d :%d :%a[^:]:%d :%d :%d :%d :%a[^:\n]:%a[^\n]", &active, &ch, &buffer1, &start, &stop, &priority, &lifetime, &buffer2, &summary)) {
bool result = false;
if (8 <= sscanf(s, "%d :%a[^:]:%a[^:]:%d :%d :%d :%d :%a[^:\n]:%a[^\n]", &active, &channelbuffer, &daybuffer, &start, &stop, &priority, &lifetime, &filebuffer, &summary)) {
if (summary && !*skipspace(summary)) {
free(summary);
summary = NULL;
}
//TODO add more plausibility checks
day = ParseDay(buffer1, &firstday);
strn0cpy(file, buffer2, MaxFileName);
day = ParseDay(daybuffer, &firstday);
result = day != 0;
strn0cpy(file, filebuffer, MaxFileName);
strreplace(file, '|', ':');
strreplace(summary, '|', '\n');
free(buffer1);
free(buffer2);
free(s2);
channel = Channels.GetByNumber(ch);
uint64 cid = cChannel::StringToChannelID(channelbuffer);
channel = cid ? Channels.GetByChannelID(cid) : Channels.GetByNumber(atoi(channelbuffer));
if (!channel) {
esyslog("ERROR: channel %d not defined", ch);
return false;
esyslog("ERROR: channel %s not defined", channelbuffer);
result = false;
}
return day != 0;
}
free(channelbuffer);
free(daybuffer);
free(filebuffer);
free(s2);
return false;
return result;
}
bool cTimer::Save(FILE *f)
{
return fprintf(f, ToText()) > 0;
return fprintf(f, ToText(true)) > 0;
}
bool cTimer::IsSingleEvent(void)

5
timers.h
View File

@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: timers.h 1.1 2002/10/20 11:52:23 kls Exp $
* $Id: timers.h 1.2 2002/11/10 10:17:05 kls Exp $
*/
#ifndef __TIMERS_H
@ -36,7 +36,6 @@ private:
char file[MaxFileName];
time_t firstday;
char *summary;
static const char *ToText(cTimer *Timer);
public:
cTimer(bool Instant = false);
cTimer(const cEventInfo *EventInfo);
@ -55,7 +54,7 @@ public:
const char *File(void) { return file; }
time_t FirstDay(void) { return firstday; }
const char *Summary(void) { return summary; }
const char *ToText(void);
const char *ToText(bool UseChannelID = false);
bool Parse(const char *s);
bool Save(FILE *f);
bool IsSingleEvent(void);

9
tools.c
View File

@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: tools.c 1.72 2002/10/19 12:32:53 kls Exp $
* $Id: tools.c 1.73 2002/11/09 15:33:47 kls Exp $
*/
#include "tools.h"
@ -243,6 +243,13 @@ bool isnumber(const char *s)
return true;
}
const char *itoa(int n)
{
static char buf[16];
snprintf(buf, sizeof(buf), "%d", n);
return buf;
}
const char *AddDirectory(const char *DirName, const char *FileName)
{
static char *buf = NULL;

4
tools.h
View File

@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: tools.h 1.51 2002/10/19 12:31:50 kls Exp $
* $Id: tools.h 1.52 2002/11/09 15:32:36 kls Exp $
*/
#ifndef __TOOLS_H
@ -20,6 +20,7 @@
#include <sys/types.h>
typedef unsigned char uchar;
typedef unsigned long long int uint64;
extern int SysLogLevel;
@ -68,6 +69,7 @@ int numdigits(int n);
int time_ms(void);
void delay_ms(int ms);
bool isnumber(const char *s);
const char *itoa(int n); // returns a statically allocated string!
const char *AddDirectory(const char *DirName, const char *FileName); // returns a statically allocated string!
int FreeDiskSpaceMB(const char *Directory, int *UsedMB = NULL);
bool DirectoryOk(const char *DirName, bool LogErrors = false);

30
vdr.5
View File

@ -8,9 +8,9 @@
.\" License as specified in the file COPYING that comes with the
.\" vdr distribution.
.\"
.\" $Id: vdr.5 1.11 2002/10/27 15:36:44 kls Exp $
.\" $Id: vdr.5 1.12 2002/11/10 10:10:15 kls Exp $
.\"
.TH vdr 5 "7 Oct 2002" "1.2.0" "Video Disk Recorder Files"
.TH vdr 5 "10 Nov 2002" "1.2.0" "Video Disk Recorder Files"
.SH NAME
vdr file formats - the Video Disk Recorder Files
.SH DESCRIPTION
@ -120,6 +120,18 @@ l l.
.TP
.B SID
The service ID of this channel.
.PP
A particular channel can be uniquely identified by its \fBchannel\ ID\fR,
which is a string that looks like this:
\fBS19.2E-0-12188-12003\fR
The components of this string are the \fBSource\fR (S19.2E), \fBFrequency\fR
(12188, MHz) and \fBSID\fR (12003) as defined above. The part that is currently
\fB0\fR is reserved for future use.
.br
The \fBchannel\ ID\fR is used in the \fItimers.conf\fR and \fIepg.data\fR
files to properly identify the channels.
.SS TIMERS
The file \fItimers.conf\fR contains the timer setup.
Each line contains one timer definition, with individual fields
@ -143,7 +155,13 @@ Note: in order to allow future extensibility, external programs using the
and leave the lower 16 bit untouched.
.TP
.B Channel
The number of the channel to record.
The channel to record from. This is either the channel number as shown in the
on-screen menus, or a complete channel ID. When reading \fItimers.conf\fR
any channel numbers will be mapped to the respective channel ids and when
the file is written again, there will only be channel ids. Channel numbers
are accepted as input in order to allow easier creation of timers when
manually editing \fItimers.conf\fR. Also, when timers are listed via SVDRP
commands, the channels are given as numbers.
.TP
.B Day
The day when this timer shall record.
@ -472,7 +490,7 @@ The following tag characters are defined:
.TS
tab (@);
l l.
\fBC\fR@<service id> <channel name>
\fBC\fR@<channel id> <channel name>
\fBE\fR@<event id> <start time> <duration> <table id>
\fBT\fR@<title>
\fBS\fR@<subtitle>
@ -491,8 +509,8 @@ should at least have a \fBT\fR entry).
.TS
tab (@);
l l.
<service id> @is the "program number" as defined in 'channels.conf'
<channel name> @is the "name" as in 'channels.conf' (for information only)
<channel id> @is the "channel ID", made up from the parameters defined in 'channels.conf'
<channel name> @is the "name" as in 'channels.conf' (for information only, may be left out)
<start time> @is the time (as a time_t integer) in UTC when this event starts
<duration> @is the time (in seconds) that this event will take
<table id> @is a hex number that indicates the table this event is contained\