[FFmpeg-cvslog] r17088 - trunk/ffplay.c

[superdump]

Author: superdump
Date: Mon Feb  9 01:27:04 2009
New Revision: 17088

Log:
Fix blend_subrect for even-width subrects positioned on odd columns

Patch by Bj?rn Axelsson ( gecko A acc D umu D se )

Modified:
   trunk/ffplay.c

Modified: trunk/ffplay.c
==============================================================================
--- trunk/ffplay.c	Mon Feb  9 01:18:26 2009	(r17087)
+++ trunk/ffplay.c	Mon Feb  9 01:27:04 2009	(r17088)
@@ -449,7 +449,7 @@ static void blend_subrect(AVPicture *dst
     cb = dst->data[1] + (dsty >> 1) * dst->linesize[1];
     cr = dst->data[2] + (dsty >> 1) * dst->linesize[2];
 
-    width2 = (dstw + 1) >> 1;
+    width2 = ((dstw + 1) >> 1) + (dstx & ~dstw & 1);
     skip2 = dstx >> 1;
     wrap = dst->linesize[0];
     wrap3 = rect->pict.linesize[0];