Memorynoepgcxflags-patch
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[edit] Description
The memorynoepgcxflags patch disables the EPG scan on all channels and boosts the OSD memory to 1MB.
[edit] Hardware requirements
- DVB card with 4MB memory
[edit] Software requirements
- patch
[edit] Applying the patch
If the patch is compressed you have to unpack it before
gunzip patch
Now you can install it with
cd $SOURCEDIR/VDR patch -p 1 < /path/to/patch
Note, VDR has to be recompiled now, see VDR installation.
[edit] Problems
[edit] Patch
diff -ur vdr-1.3.15.orig/Makefile vdr-1.3.15.new/Makefile
--- vdr-1.3.15.orig/Makefile 2004-11-11 22:49:35.000000000 +0100
+++ vdr-1.3.15.new/Makefile 2004-11-11 23:38:10.000000000 +0100
@@ -9,10 +9,10 @@
.DELETE_ON_ERROR:
CC ?= gcc
-CFLAGS ?= -O2
+CFLAGS ?= -O2 -march=pentium3 -funroll-loops -pipe -fomit-frame-pointer
CXX ?= g++
-CXXFLAGS ?= -g -O2 -Wall -Woverloaded-virtual
+CXXFLAGS ?= -g -O2 -Wall -Woverloaded-virtual -march=pentium3 -funroll-loops -pipe -fomit-frame-pointer
DVBDIR = ../DVB
LSIDIR = ./libsi
diff -ur vdr-1.3.15.orig/dvbosd.c vdr-1.3.15.new/dvbosd.c
--- vdr-1.3.15.orig/dvbosd.c 2004-11-12 11:04:28.000000000 +0100
+++ vdr-1.3.15.new/dvbosd.c 2004-11-10 21:06:51.000000000 +0100
@@ -18,7 +18,7 @@
// --- cDvbOsd ---------------------------------------------------------------
#define MAXNUMWINDOWS 7 // OSD windows are counted 1...7
-#define MAXOSDMEMORY 92000 // number of bytes available to the OSD (depends on firmware version, but there is no way of determining the actual value)
+#define MAXOSDMEMORY 1000000 // number of bytes available to the OSD (depends on firmware version, but there is no way of determining the actual value)
class cDvbOsd : public cOsd {
private:
diff -ur vdr-1.3.15.orig/eit.c vdr-1.3.15.new/eit.c
--- vdr-1.3.15.orig/eit.c 2004-11-11 23:30:49.000000000 +0100
+++ vdr-1.3.15.new/eit.c 2004-11-11 23:21:56.000000000 +0100
@@ -54,6 +54,7 @@
// If we don't have that event yet, we create a new one.
// Otherwise we copy the information into the existing event anyway, because the data might have changed.
pEvent = pSchedule->AddEvent(new cEvent(channelID, SiEitEvent.getEventId()));
+ break;
if (!pEvent)
continue;
}
