[mythtv] Updated patch for directshow filters with MythTV (for CoreAVC)
Alan Nisota
alannisota at gmail.com
Tue Feb 13 15:53:47 UTC 2007
Andrew Lyon wrote:
> Confirmed, 1.2 fixes the compile issue. I will test it later today as
> I am at work now.
>
Here is a patch on top of 1.2 that will allow you to watch more than 2
shows before it crashes. Mplayer is not designed to initialize a DLL
more than once, which is causing this issue.
Index: libs/libdshowloader/win32.c
===================================================================
--- libs/libdshowloader/win32.c.orig 2007-02-13 07:49:15.000000000 -0800
+++ libs/libdshowloader/win32.c 2007-02-13 07:47:29.000000000 -0800
@@ -5577,6 +5577,16 @@
}
no_dll:
+ {
+ /* Search to see if this function has alreayd been defined */
+ char expname[80];
+ sprintf(expname, "%s:%d", library, ordinal);
+ j = strlen(expname);
+ for(i=0; i < pos; i++) {
+ if(strncmp(expname,export_names[i], j) == 0)
+ return (void*)extcode+i*0x30;
+ }
+ }
if(pos>150)return 0;
sprintf(export_names[pos], "%s:%d", library, ordinal);
return add_stub();
@@ -5645,6 +5655,14 @@
}
no_dll_byname:
+ {
+ /* Search to see if this function has alreayd been defined */
+ j = strlen(name);
+ for(i=0; i < pos; i++) {
+ if(strncmp(name,export_names[i], j) == 0)
+ return (void*)extcode+i*0x30;
+ }
+ }
if(pos>150)return 0;// to many symbols
strcpy(export_names[pos], name);
return add_stub();
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