[SCM] libav/experimental: swscale: remove useless temporary variable

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit 5a90173751672e5026b36acf7f0e52962f7a4582
Author: Ramiro Polla <ramiro.polla at gmail.com>
Date:   Thu Sep 16 01:09:59 2010 +0000

    swscale: remove useless temporary variable
    
    Originally committed as revision 32258 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

diff --git a/libswscale/swscale.c b/libswscale/swscale.c
index 9b49477..fbfc006 100644
--- a/libswscale/swscale.c
+++ b/libswscale/swscale.c
@@ -1317,12 +1317,10 @@ static void copyPlane(const uint8_t *src, int srcStride,
         memcpy(dst, src, srcSliceH * dstStride);
     } else {
         int i;
-        const uint8_t *srcPtr = src;
-        uint8_t *dstPtr= dst;
         for (i=0; i<srcSliceH; i++) {
-            memcpy(dstPtr, srcPtr, width);
-            srcPtr += srcStride;
-            dstPtr += dstStride;
+            memcpy(dst, src, width);
+            src += srcStride;
+            dst += dstStride;
         }
     }
 }

-- 
Libav/FFmpeg packaging