1 files changed, 26 insertions, 35 deletions

diff --git a/eitscan.c b/eitscan.c
index 5768a423..a5c1a7b9 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 1.11 2003/01/26 16:19:24 kls Exp $
+ * $Id: eitscan.c 1.12 2003/03/16 13:29:55 kls Exp $
  */
 
 #include "eitscan.h"
@@ -16,7 +16,7 @@ cEITScanner::cEITScanner(void)
 {
   lastScan = lastActivity = time(NULL);
   currentChannel = 0;
-  lastChannel = 0;
+  memset(lastChannel, 0, sizeof(lastChannel));
   numTransponders = 0;
   transponders = NULL;
 }
@@ -51,42 +51,33 @@ void cEITScanner::Process(void)
   if (Setup.EPGScanTimeout && Channels.MaxNumber() > 1) {
      time_t now = time(NULL);
      if (now - lastScan > ScanTimeout && now - lastActivity > ActivityTimeout) {
-        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;
-                              }
-                        }
+        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())) {
+                     for (;;) {
+                         cChannel *Channel = Channels.GetByNumber(lastChannel[Device->DeviceNumber()] + 1, 1);
+                         if (Channel) {
+                            lastChannel[Device->DeviceNumber()] = Channel->Number();
+                            if (Channel->Sid() && Device->ProvidesChannel(Channel) && !TransponderScanned(Channel)) {
+                               if (Device == cDevice::PrimaryDevice() && !currentChannel)
+                                  currentChannel = Device->CurrentChannel();
+                               Device->SwitchChannel(Channel, false);
+                               break;
+                               }
+                            }
+                         else {
+                            if (lastChannel[Device->DeviceNumber()])
+                               numTransponders = 0;
+                            lastChannel[Device->DeviceNumber()] = 0;
+                            break;
+                            }
+                         }
                      }
                   }
                }
-           if (lastChannel != oldLastChannel)
-              break;
-           lastChannel++;
-           } while (time(NULL) - now < 2);
+            }
         lastScan = time(NULL);
         }
      }