[mythtv] no video with 0.20-fixes p14649

Scott list-mythtv at bluecamel.eml.cc
Sat Oct 13 15:14:36 UTC 2007


On Sat, 2007-10-13 at 15:55 +0200, Michael Haas wrote:

> Try disabling OpenGL vsync. One of the users of our weekly -fixes builds
>  in Ubuntu is experiencing the same problems. I'll file a bug report now.

Yeah, that did it. I loaded up p14643 only and saw the same problem. I
would guess that it should be this:

Index: branches/release-0-20-fixes/mythtv/libs/libmythtv/vsync.cpp
===================================================================
--- Revision 11610
+++ Revision 14643
@@ -469,5, +469,13 @@
      __GLXextFuncPtr glXGetProcAddress(const char * const procName) 
      { 
-         __GLXextFuncPtr ret = glXGetProcAddressARB((const GLubyte *) procName); 
+         __GLXextFuncPtr ret = NULL; 
+  
+ #if GLX_VERSION_1_4 
+         X11S(ret = glXGetProcAddress(procName)); 
+ #elif GLX_ARB_get_proc_address 
+         X11S(ret = glXGetProcAddressARB((const GLubyte *) procName)); 
+ #elif GLX_EXT_get_proc_address 
+         X11S(ret = glXGetProcAddressEXT(procName)); 
+ #endif 
   
          if (!ret) 

-- 
Scott <list-mythtv at bluecamel.eml.cc>



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