# Apply this patch to VDR if you want to use a fullfeatured DVB card
# as pure output device. Infact the patch will keep VDR from using the
# tuner of any local DVB card (also budget cards). It will not affect
# other input devices like e.g. streamdev-client or DVB cards provided
# by plugins (e.g. Hauppauge PVR).
#
# By default the patch is DISABLED. There will be a new OSD menu entry
# in Setup->DVB which allows you to enable or disable the patch at any
# time.
diff -ru vdr-1.4.3.orig/config.c vdr-1.4.3/config.c
--- vdr-1.4.3.orig/config.c	2006-07-22 13:57:51.000000000 +0200
+++ vdr-1.4.3/config.c	2006-11-16 08:16:37.000000000 +0100
@@ -273,6 +273,7 @@
   CurrentChannel = -1;
   CurrentVolume = MAXVOLUME;
   CurrentDolby = 0;
+  LocalChannelProvide = 1;
   InitialChannel = 0;
   InitialVolume = -1;
 }
@@ -434,6 +435,7 @@
   else if (!strcasecmp(Name, "CurrentChannel"))      CurrentChannel     = atoi(Value);
   else if (!strcasecmp(Name, "CurrentVolume"))       CurrentVolume      = atoi(Value);
   else if (!strcasecmp(Name, "CurrentDolby"))        CurrentDolby       = atoi(Value);
+  else if (!strcasecmp(Name, "LocalChannelProvide")) LocalChannelProvide = atoi(Value);
   else if (!strcasecmp(Name, "InitialChannel"))      InitialChannel     = atoi(Value);
   else if (!strcasecmp(Name, "InitialVolume"))       InitialVolume      = atoi(Value);
   else
@@ -502,6 +504,7 @@
   Store("CurrentChannel",     CurrentChannel);
   Store("CurrentVolume",      CurrentVolume);
   Store("CurrentDolby",       CurrentDolby);
+  Store("LocalChannelProvide",LocalChannelProvide);
   Store("InitialChannel",     InitialChannel);
   Store("InitialVolume",      InitialVolume);
 
diff -ru vdr-1.4.3.orig/config.h vdr-1.4.3/config.h
--- vdr-1.4.3.orig/config.h	2006-09-23 15:56:08.000000000 +0200
+++ vdr-1.4.3/config.h	2006-11-16 08:16:57.000000000 +0100
@@ -250,6 +250,7 @@
   int CurrentChannel;
   int CurrentVolume;
   int CurrentDolby;
+  int LocalChannelProvide;
   int InitialChannel;
   int InitialVolume;
   int __EndData__;
diff -ru vdr-1.4.3.orig/dvbdevice.c vdr-1.4.3/dvbdevice.c
--- vdr-1.4.3.orig/dvbdevice.c	2006-08-14 11:38:32.000000000 +0200
+++ vdr-1.4.3/dvbdevice.c	2006-11-16 08:17:58.000000000 +0100
@@ -766,6 +766,8 @@
 
 bool cDvbDevice::ProvidesChannel(const cChannel *Channel, int Priority, bool *NeedsDetachReceivers) const
 {
+  if (Setup.LocalChannelProvide != 1)
+     return false;
   bool result = false;
   bool hasPriority = Priority < 0 || Priority > this->Priority();
   bool needsDetachReceivers = false;
diff -ru vdr-1.4.3.orig/i18n.c vdr-1.4.3/i18n.c
--- vdr-1.4.3.orig/i18n.c	2006-09-16 11:08:30.000000000 +0200
+++ vdr-1.4.3/i18n.c	2006-11-16 08:36:53.000000000 +0100
@@ -3546,6 +3546,28 @@
     "Foretrukket sprog",
     "Preferovaný jazyk",
   },
+  { "Setup.DVB$Use DVB receivers",
+    "DVB Empfangsteile benutzen",
+    "",
+    "",
+    "",
+    "",
+    "",
+    "",
+    "",
+    "",
+    "",
+    "",
+    "",
+    "",
+    "",
+    "",
+    "",
+    "",
+    "",
+    "",
+    "",
+  },
   { "Setup.DVB$Primary DVB interface",
     "Primäres DVB-Interface",
     "Primarna naprava",
diff -ru vdr-1.4.3.orig/menu.c vdr-1.4.3/menu.c
--- vdr-1.4.3.orig/menu.c	2006-07-23 11:23:11.000000000 +0200
+++ vdr-1.4.3/menu.c	2006-11-16 08:37:27.000000000 +0100
@@ -2354,6 +2354,7 @@
 
   Clear();
 
+  Add(new cMenuEditBoolItem(tr("Setup.DVB$Use DVB receivers"),      &data.LocalChannelProvide));
   Add(new cMenuEditIntItem( tr("Setup.DVB$Primary DVB interface"), &data.PrimaryDVB, 1, cDevice::NumDevices()));
   Add(new cMenuEditBoolItem(tr("Setup.DVB$Video format"),          &data.VideoFormat, "4:3", "16:9"));
   if (data.VideoFormat == 0)