diff -u vdr-1.3.22/pat.c vdr-1.3.22.patch/pat.c
--- vdr-1.3.22/pat.c	2005-01-25 22:02:11.000000000 +0100
+++ vdr-1.3.22.patch/pat.c	2005-03-27 19:46:45.000000000 +0200
@@ -234,6 +234,7 @@
   pmtPid = 0;
   lastPmtScan = 0;
   numPmtEntries = 0;
+  endOfScan = false;
   Set(0x00, 0x00);  // PAT
 }
 
@@ -244,11 +245,13 @@
   pmtPid = 0;
   lastPmtScan = 0;
   numPmtEntries = 0;
+  endOfScan = false;
 }
 
 void cPatFilter::Trigger(void)
 {
   numPmtEntries = 0;
+  endOfScan=false;
 }
 
 bool cPatFilter::PmtVersionChanged(int PmtPid, int Sid, int Version)
@@ -290,10 +293,10 @@
                   if (Index++ == pmtIndex) {
                      pmtPid = assoc.getPid();
                      Add(pmtPid, 0x02);
-                     break;
                      }
                   }
                }
+           num=Index;
            if (!pmtPid)
               pmtIndex = 0;
            }
@@ -409,5 +412,7 @@
         }
      lastPmtScan = 0; // this triggers the next scan
      Channels.Unlock();
+     if (num==numPmtEntries)
+       endOfScan = true;
      }
 }
diff -u vdr-1.3.22/pat.h vdr-1.3.22.patch/pat.h
--- vdr-1.3.22/pat.h	2004-03-07 17:22:01.000000000 +0100
+++ vdr-1.3.22.patch/pat.h	2005-03-27 19:46:45.000000000 +0200
@@ -23,10 +23,13 @@
   uint64_t pmtVersion[MAXPMTENTRIES];
   int numPmtEntries;
   bool PmtVersionChanged(int PmtPid, int Sid, int Version);
+  int num;
+  bool endOfScan;
 protected:
   virtual void Process(u_short Pid, u_char Tid, const u_char *Data, int Length);
 public:
   cPatFilter(void);
+  bool EndOfScan(void) {return endOfScan; };
   virtual void SetStatus(bool On);
   void Trigger(void);
   };