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Changed the EIT filter setup to save a few handles on devices that do hardware filtering

This commit is contained in:
Klaus Schmidinger 2009-06-21 13:59:22 +02:00
parent e33ba08af4
commit 8a85d7cd31
2 changed files with 19 additions and 16 deletions
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2
HISTORY
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@ -6142,3 +6142,5 @@ Video Disk Recorder Revision History
changed it in its setup menu (reported by Reinhard Nissl).
- Fixed cDevice::PlayTsVideo() and cDevice::PlayTsAudio() in case only part of the
buffer has been accepted by the device (reported by Udo Richter).
- Changed the EIT filter setup to save a few handles on devices that do hardware
filtering.

33
eit.c
View File

@ -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 2.5 2009/05/15 12:34:43 kls Exp $
* $Id: eit.c 2.6 2009/06/21 13:46:20 kls Exp $
*/
#include "eit.h"
@ -322,29 +322,30 @@ cTDT::cTDT(const u_char *Data)
cEitFilter::cEitFilter(void)
{
Set(0x12, 0x4E, 0xFE); // event info, actual(0x4E)/other(0x4F) TS, present/following
Set(0x12, 0x50, 0xF0); // event info, actual TS, schedule(0x50)/schedule for future days(0x5X)
Set(0x12, 0x60, 0xF0); // event info, other TS, schedule(0x60)/schedule for future days(0x6X)
Set(0x14, 0x70); // TDT
Set(0x12, 0x40, 0xC0); // event info now&next actual/other TS (0x4E/0x4F), future actual/other TS (0x5X/0x6X)
if (Setup.SetSystemTime && Setup.TimeTransponder)
Set(0x14, 0x70); // TDT
}
void cEitFilter::Process(u_short Pid, u_char Tid, const u_char *Data, int Length)
{
switch (Pid) {
case 0x12: {
cSchedulesLock SchedulesLock(true, 10);
cSchedules *Schedules = (cSchedules *)cSchedules::Schedules(SchedulesLock);
if (Schedules)
cEIT EIT(Schedules, Source(), Tid, Data);
else {
// If we don't get a write lock, let's at least get a read lock, so
// that we can set the running status and 'seen' timestamp (well, actually
// with a read lock we shouldn't be doing that, but it's only integers that
// get changed, so it should be ok)
cSchedulesLock SchedulesLock;
if (Tid >= 0x4E && Tid <= 0x6F) {
cSchedulesLock SchedulesLock(true, 10);
cSchedules *Schedules = (cSchedules *)cSchedules::Schedules(SchedulesLock);
if (Schedules)
cEIT EIT(Schedules, Source(), Tid, Data, true);
cEIT EIT(Schedules, Source(), Tid, Data);
else {
// If we don't get a write lock, let's at least get a read lock, so
// that we can set the running status and 'seen' timestamp (well, actually
// with a read lock we shouldn't be doing that, but it's only integers that
// get changed, so it should be ok)
cSchedulesLock SchedulesLock;
cSchedules *Schedules = (cSchedules *)cSchedules::Schedules(SchedulesLock);
if (Schedules)
cEIT EIT(Schedules, Source(), Tid, Data, true);
}
}
}
break;