[libvidcap-commit] SF.net SVN: libvidcap:[101] branches/framesize_enhancements/src/directshow/ DirectShowSource.cpp

[libvidcap c. <lib...@li...>]

Revision: 101
          http://libvidcap.svn.sourceforge.net/libvidcap/?rev=101&view=rev
Author:   bcholew
Date:     2010-02-01 19:00:34 +0000 (Mon, 01 Feb 2010)

Log Message:
-----------
Fix bug/crash in DirectShow-specific code (not reached by most devices).

Use height instead of width when stepping through rows of the source image
buffer - in function ScaleAndFlipImage().

Courtesy of Chris Cooksey

Modified Paths:
--------------
    branches/framesize_enhancements/src/directshow/DirectShowSource.cpp

Modified: branches/framesize_enhancements/src/directshow/DirectShowSource.cpp
===================================================================
--- branches/framesize_enhancements/src/directshow/DirectShowSource.cpp	2009-10-01 18:41:23 UTC (rev 100)
+++ branches/framesize_enhancements/src/directshow/DirectShowSource.cpp	2010-02-01 19:00:34 UTC (rev 101)
@@ -1050,7 +1050,7 @@
 			{
 				memcpy(
 					outBuff + i * outWidth * 4,
-					inBuff + (inWidth - i - 1) * inWidth * 4,
+					inBuff + (inHeight - i - 1) * inWidth * 4,
 					outWidth * 4 );
 			}
 		}


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