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-rw-r--r--HISTORY6
-rw-r--r--eit.c7
-rw-r--r--epg.c18
-rw-r--r--epg.h11
-rw-r--r--timers.c54
-rw-r--r--timers.h6
-rw-r--r--vdr.c13
7 files changed, 78 insertions, 37 deletions
diff --git a/HISTORY b/HISTORY
index 659a59af..31d07f5e 100644
--- a/HISTORY
+++ b/HISTORY
@@ -3071,3 +3071,9 @@ Video Disk Recorder Revision History
running.
- Added cCondWait::Sleep() and using it to replace all usleep() calls (based
on a suggestion by Werner Fink).
+- Only assigning events to timers if the related schedule has actually been
+ modified.
+- When searching for the present event, the running status is now only taken
+ into account if the event has been "seen" within the past 30 seconds.
+ This avoids shortly seeing the wrong events in the channel display when
+ switching to a channel that hasn't been tuned to in a while.
diff --git a/eit.c b/eit.c
index b0cbfdfe..8ff51d34 100644
--- a/eit.c
+++ b/eit.c
@@ -8,7 +8,7 @@
* Robert Schneider <Robert.Schneider@web.de> and Rolf Hakenes <hakenes@hippomi.de>.
* Adapted to 'libsi' for VDR 1.3.0 by Marcel Wiesweg <marcel.wiesweg@gmx.de>.
*
- * $Id: eit.c 1.97 2004/10/16 09:49:13 kls Exp $
+ * $Id: eit.c 1.98 2004/10/24 14:56:39 kls Exp $
*/
#include "eit.h"
@@ -59,6 +59,7 @@ cEIT::cEIT(cSchedules *Schedules, int Source, u_char Tid, const u_char *Data)
}
else {
// We have found an existing event, either through its event ID or its start time.
+ pEvent->SetSeen();
// If the existing event has a zero table ID it was defined externally and shall
// not be overwritten.
if (pEvent->TableID() == 0x00)
@@ -215,8 +216,10 @@ cEIT::cEIT(cSchedules *Schedules, int Source, u_char Tid, const u_char *Data)
if (Empty && Tid == 0x4E && getSectionNumber() == 0)
// ETR 211: an empty entry in section 0 of table 0x4E means there is currently no event running
pSchedule->ClrRunningStatus(channel);
- if (Modified)
+ if (Modified) {
pSchedule->Sort();
+ Schedules->SetModified(pSchedule);
+ }
}
// --- cTDT ------------------------------------------------------------------
diff --git a/epg.c b/epg.c
index 2768db2e..39b029e5 100644
--- a/epg.c
+++ b/epg.c
@@ -7,7 +7,7 @@
* Original version (as used in VDR before 1.3.0) written by
* Robert Schneider <Robert.Schneider@web.de> and Rolf Hakenes <hakenes@hippomi.de>.
*
- * $Id: epg.c 1.19 2004/05/22 12:37:07 kls Exp $
+ * $Id: epg.c 1.20 2004/10/24 15:01:50 kls Exp $
*/
#include "epg.h"
@@ -99,6 +99,11 @@ void cEvent::SetVps(time_t Vps)
vps = Vps;
}
+void cEvent::SetSeen(void)
+{
+ seen = time(NULL);
+}
+
bool cEvent::HasTimer(void) const
{
for (cTimer *t = Timers.First(); t; t = Timers.Next(t)) {
@@ -478,6 +483,7 @@ cSchedule::cSchedule(tChannelID ChannelID)
{
channelID = ChannelID;
hasRunning = false;;
+ modified = 0;
}
cEvent *cSchedule::AddEvent(cEvent *Event)
@@ -496,7 +502,7 @@ const cEvent *cSchedule::GetPresentEvent(bool CheckRunningStatus) const
if (!CheckRunningStatus)
break;
}
- if (CheckRunningStatus && p->RunningStatus() >= SI::RunningStatusPausing)
+ if (CheckRunningStatus && time(NULL) - p->Seen() < 30 && p->RunningStatus() >= SI::RunningStatusPausing)
return p;
}
return pe;
@@ -643,6 +649,7 @@ bool cSchedule::Read(FILE *f, cSchedules *Schedules)
if (!cEvent::Read(f, p))
return false;
p->Sort();
+ Schedules->SetModified(p);
}
}
else {
@@ -680,6 +687,7 @@ cSchedules cSchedules::schedules;
const char *cSchedules::epgDataFileName = NULL;
time_t cSchedules::lastCleanup = time(NULL);
time_t cSchedules::lastDump = time(NULL);
+time_t cSchedules::modified = 0;
const cSchedules *cSchedules::Schedules(cSchedulesLock &SchedulesLock)
{
@@ -693,6 +701,12 @@ void cSchedules::SetEpgDataFileName(const char *FileName)
epgDataFileName = strdup(FileName);
}
+void cSchedules::SetModified(cSchedule *Schedule)
+{
+ Schedule->SetModified();
+ modified = time(NULL);
+}
+
void cSchedules::Cleanup(bool Force)
{
if (Force)
diff --git a/epg.h b/epg.h
index 9a6547ef..6c31049d 100644
--- a/epg.h
+++ b/epg.h
@@ -7,7 +7,7 @@
* Original version (as used in VDR before 1.3.0) written by
* Robert Schneider <Robert.Schneider@web.de> and Rolf Hakenes <hakenes@hippomi.de>.
*
- * $Id: epg.h 1.15 2004/03/14 13:25:39 kls Exp $
+ * $Id: epg.h 1.16 2004/10/24 13:56:00 kls Exp $
*/
#ifndef __EPG_H
@@ -36,6 +36,7 @@ private:
time_t startTime; // Start time of this event
int duration; // Duration of this event in seconds
time_t vps; // Video Programming Service timestamp (VPS, aka "Programme Identification Label", PIL)
+ time_t seen; // When this event was last seen in the data stream
public:
cEvent(tChannelID ChannelID, u_int16_t EventID);
~cEvent();
@@ -52,6 +53,7 @@ public:
time_t EndTime(void) const { return startTime + duration; }
int Duration(void) const { return duration; }
time_t Vps(void) const { return vps; }
+ time_t Seen(void) const { return seen; }
bool HasTimer(void) const;
bool IsRunning(bool OrAboutToStart = false) const;
const char *GetDateString(void) const;
@@ -68,6 +70,7 @@ public:
void SetStartTime(time_t StartTime);
void SetDuration(int Duration);
void SetVps(time_t Vps);
+ void SetSeen(void);
void Dump(FILE *f, const char *Prefix = "") const;
static bool Read(FILE *f, cSchedule *Schedule);
void FixEpgBugs(void);
@@ -80,9 +83,12 @@ private:
tChannelID channelID;
cList<cEvent> events;
bool hasRunning;
+ time_t modified;
public:
cSchedule(tChannelID ChannelID);
tChannelID ChannelID(void) const { return channelID; }
+ time_t Modified(void) const { return modified; }
+ void SetModified(void) { modified = time(NULL); }
void SetRunningStatus(cEvent *Event, int RunningStatus, cChannel *Channel = NULL);
void ClrRunningStatus(cChannel *Channel = NULL);
void ResetVersions(void);
@@ -117,12 +123,15 @@ private:
static const char *epgDataFileName;
static time_t lastCleanup;
static time_t lastDump;
+ static time_t modified;
public:
static void SetEpgDataFileName(const char *FileName);
static const cSchedules *Schedules(cSchedulesLock &SchedulesLock);
///< Caller must provide a cSchedulesLock which has to survive the entire
///< time the returned cSchedules is accessed. Once the cSchedules is no
///< longer used, the cSchedulesLock must be destroyed.
+ static time_t Modified(void) { return modified; }
+ static void SetModified(cSchedule *Schedule);
static void Cleanup(bool Force = false);
static void ResetVersions(void);
static bool ClearAll(void);
diff --git a/timers.c b/timers.c
index ab1690a6..4c4ba213 100644
--- a/timers.c
+++ b/timers.c
@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
- * $Id: timers.c 1.13 2004/07/17 12:46:27 kls Exp $
+ * $Id: timers.c 1.14 2004/10/24 14:56:55 kls Exp $
*/
#include "timers.h"
@@ -456,6 +456,12 @@ void cTimer::OnOff(void)
cTimers Timers;
+cTimers::cTimers(void)
+{
+ beingEdited = 0;;
+ lastSetEvents = 0;
+}
+
cTimer *cTimers::GetTimer(cTimer *Timer)
{
for (cTimer *ti = First(); ti; ti = Next(ti)) {
@@ -507,29 +513,35 @@ cTimer *cTimers::GetNextActiveTimer(void)
void cTimers::SetEvents(void)
{
+ if (time(NULL) - lastSetEvents < 5)
+ return;
cSchedulesLock SchedulesLock(false, 100);
const cSchedules *Schedules = cSchedules::Schedules(SchedulesLock);
if (Schedules) {
- for (cTimer *ti = First(); ti; ti = Next(ti)) {
- const cSchedule *Schedule = Schedules->GetSchedule(ti->Channel()->GetChannelID());
- const cEvent *Event = NULL;
- if (Schedule) {
- //XXX what if the Schedule doesn't have any VPS???
- int Match = tmNone;
- for (const cEvent *e = Schedule->Events()->First(); e; e = Schedule->Events()->Next(e)) {
- if (cRemote::HasKeys())
- return; // react immediately on user input
- int m = ti->Matches(e);
- if (m > Match) {
- Match = m;
- Event = e;
- if (Match == tmFull)
- break;
- //XXX what if there's another event with the same VPS time???
- }
- }
+ if (!lastSetEvents || Schedules->Modified() >= lastSetEvents) {
+ for (cTimer *ti = First(); ti; ti = Next(ti)) {
+ const cSchedule *Schedule = Schedules->GetSchedule(ti->Channel()->GetChannelID());
+ if (Schedule) {
+ if (!lastSetEvents || Schedule->Modified() >= lastSetEvents) {
+ const cEvent *Event = NULL;
+ int Match = tmNone;
+ for (const cEvent *e = Schedule->Events()->First(); e; e = Schedule->Events()->Next(e)) {
+ if (cRemote::HasKeys())
+ return; // react immediately on user input
+ int m = ti->Matches(e);
+ if (m > Match) {
+ Match = m;
+ Event = e;
+ if (Match == tmFull)
+ break;
+ //XXX what if there's another event with the same VPS time???
+ }
+ }
+ ti->SetEvent(Event);
+ }
+ }
}
- ti->SetEvent(Event);
- }
+ }
}
+ lastSetEvents = time(NULL);
}
diff --git a/timers.h b/timers.h
index ce4bff60..cbc6a92f 100644
--- a/timers.h
+++ b/timers.h
@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
- * $Id: timers.h 1.7 2004/02/29 14:18:17 kls Exp $
+ * $Id: timers.h 1.8 2004/10/24 14:40:37 kls Exp $
*/
#ifndef __TIMERS_H
@@ -93,14 +93,16 @@ public:
class cTimers : public cConfig<cTimer> {
private:
int beingEdited;
+ time_t lastSetEvents;
public:
+ cTimers(void);
cTimer *GetTimer(cTimer *Timer);
cTimer *GetMatch(time_t t);
cTimer *GetMatch(const cEvent *Event, int *Match = NULL);
cTimer *GetNextActiveTimer(void);
int BeingEdited(void) { return beingEdited; }
void IncBeingEdited(void) { beingEdited++; }
- void DecBeingEdited(void) { beingEdited--; }
+ void DecBeingEdited(void) { if (!--beingEdited) lastSetEvents = 0; }
void SetEvents(void);
};
diff --git a/vdr.c b/vdr.c
index 8ca7b5e6..033f186b 100644
--- a/vdr.c
+++ b/vdr.c
@@ -22,7 +22,7 @@
*
* The project's page is at http://www.cadsoft.de/vdr
*
- * $Id: vdr.c 1.189 2004/10/23 15:04:52 kls Exp $
+ * $Id: vdr.c 1.190 2004/10/24 14:01:11 kls Exp $
*/
#include <getopt.h>
@@ -581,14 +581,9 @@ int main(int argc, char *argv[])
// Timers and Recordings:
if (!Timers.BeingEdited()) {
// Assign events to timers:
- if (time(NULL) - LastActivity > 10) {
- static time_t LastSetEvents = 0;//XXX trigger by actual EPG data modification???
- if (time(NULL) - LastSetEvents > 5) {
- Timers.SetEvents();
- LastSetEvents = time(NULL);
- }
- }
- time_t Now = time(NULL); // must do all following calls with the exact same time!
+ Timers.SetEvents();
+ // Must do all following calls with the exact same time!
+ time_t Now = time(NULL);
// Process ongoing recordings:
cRecordControls::Process(Now);
// Start new recordings:
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 22:15:04 +0000