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authorKlaus Schmidinger <vdr@tvdr.de>2003-01-26 16:20:30 +0100
committerKlaus Schmidinger <vdr@tvdr.de>2003-01-26 16:20:30 +0100
commit829c834d3045145f048436ff4f5ad0e6acc083ef (patch)
treedcd564d0e940b3bf38af98acb30db7a67728a47a /eitscan.c
parent2da0c04c7cb427d501394ac2f666ce7bfafd7ac9 (diff)
downloadvdr-829c834d3045145f048436ff4f5ad0e6acc083ef.tar.gz
vdr-829c834d3045145f048436ff4f5ad0e6acc083ef.tar.bz2
Fixed skipping unavailable channels in the EPG scanner1.1.22
Diffstat (limited to 'eitscan.c')
-rw-r--r--eitscan.c60
1 files changed, 32 insertions, 28 deletions
diff --git a/eitscan.c b/eitscan.c
index fdcd8c3d..5768a423 100644
--- a/eitscan.c
+++ b/eitscan.c
@@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
- * $Id: eitscan.c 1.10 2002/11/01 11:04:49 kls Exp $
+ * $Id: eitscan.c 1.11 2003/01/26 16:19:24 kls Exp $
*/
#include "eitscan.h"
@@ -51,38 +51,42 @@ void cEITScanner::Process(void)
if (Setup.EPGScanTimeout && Channels.MaxNumber() > 1) {
time_t now = time(NULL);
if (now - lastScan > ScanTimeout && now - lastActivity > ActivityTimeout) {
- for (int i = 0; i < cDevice::NumDevices(); i++) {
- cDevice *Device = cDevice::GetDevice(i);
- if (Device && Device->CardIndex() < MAXDVBDEVICES) {
- if (Device != cDevice::PrimaryDevice() || (cDevice::NumDevices() == 1 && Setup.EPGScanTimeout && now - lastActivity > Setup.EPGScanTimeout * 3600)) {
- if (!(Device->Receiving(true) || Device->Replaying())) {
- int oldCh = lastChannel;
- int ch = oldCh + 1;
- while (ch != oldCh) {
- if (ch > Channels.MaxNumber()) {
- ch = 1;
- numTransponders = 0;
- }
- cChannel *Channel = Channels.GetByNumber(ch, 1);
- if (Channel) {
- if (!Device->ProvidesChannel(Channel))
- break;
- if (Channel->Sid() && !TransponderScanned(Channel)) {
- if (Device == cDevice::PrimaryDevice() && !currentChannel)
- currentChannel = Device->CurrentChannel();
- Device->SwitchChannel(Channel, false);
- lastChannel = ch;
- break;
+ do {
+ int oldLastChannel = lastChannel;
+ for (int i = 0; i < cDevice::NumDevices(); i++) {
+ cDevice *Device = cDevice::GetDevice(i);
+ if (Device && Device->CardIndex() < MAXDVBDEVICES) {
+ if (Device != cDevice::PrimaryDevice() || (cDevice::NumDevices() == 1 && Setup.EPGScanTimeout && now - lastActivity > Setup.EPGScanTimeout * 3600)) {
+ if (!(Device->Receiving(true) || Device->Replaying())) {
+ int oldCh = lastChannel;
+ int ch = oldCh + 1;
+ while (ch != oldCh) {
+ if (ch > Channels.MaxNumber()) {
+ ch = 1;
+ numTransponders = 0;
+ }
+ cChannel *Channel = Channels.GetByNumber(ch, 1);
+ if (Channel) {
+ if (!Device->ProvidesChannel(Channel))
+ break;
+ if (Channel->Sid() && !TransponderScanned(Channel)) {
+ if (Device == cDevice::PrimaryDevice() && !currentChannel)
+ currentChannel = Device->CurrentChannel();
+ Device->SwitchChannel(Channel, false);
+ lastChannel = ch;
+ break;
+ }
}
+ ch = Channel->Number() + 1;
}
- ch = Channel->Number() + 1;
- }
+ }
}
}
}
- else
- lastChannel++; // avoid hangup in case the last channel in the list is not provided by a DVB card
- }
+ if (lastChannel != oldLastChannel)
+ break;
+ lastChannel++;
+ } while (time(NULL) - now < 2);
lastScan = time(NULL);
}
}