[Sumover-dev] [svn commit] r4047 - vic/branches/mpeg4/video

[sumover-dev at cs.ucl.ac.uk]

Author: piers
Date: Wed May 30 23:59:04 2007
New Revision: 4047

Modified:
   vic/branches/mpeg4/video/grabber-win32DS.cpp

Log:
Added updated fix for divide by zero problem reported by Tom Uram.


Modified: vic/branches/mpeg4/video/grabber-win32DS.cpp
==============================================================================
--- vic/branches/mpeg4/video/grabber-win32DS.cpp	(original)
+++ vic/branches/mpeg4/video/grabber-win32DS.cpp	Wed May 30 23:59:04 2007
@@ -647,7 +647,8 @@
                pVih->bmiHeader.biSizeImage = DIBSIZE(pVih->bmiHeader);
 	       // AvgTimePerFrame value that specifies the video frame'
 	       // average display time, in 100-nanosecond units. 
-	       pVih->AvgTimePerFrame	   = 10000000/fps_;
+	       if (fps_) 
+		 pVih->AvgTimePerFrame	   = 10000000/fps_;
 
                debug_msg("Windows GDI BITMAPINFOHEADER follows:\n");
                debug_msg("biWidth=        %d\n", pVih->bmiHeader.biWidth);