From: Michael Niedermayer <michaelni@gmx.at>
Date: Thu, 11 Sep 2008 14:47:18 +0000 (+0000)
Subject: Fix typo that lead to averaging of the same pixel in rgb24ToUV_half().
X-Git-Tag: v0.5~2560
X-Git-Url: http://git.ffmpeg.org/gitweb/ffmpeg.git/commitdiff_plain/e09d7eef375918fd4218ffb7e0d5c182b3038cb3

Fix typo that lead to averaging of the same pixel in rgb24ToUV_half().

Originally committed as revision 27582 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
---

diff --git a/libswscale/swscale_template.c b/libswscale/swscale_template.c
index a52dfd5..c7f278b 100644
--- a/libswscale/swscale_template.c
+++ b/libswscale/swscale_template.c
@@ -2109,9 +2109,9 @@ static inline void RENAME(rgb24ToUV_half)(uint8_t *dstU, uint8_t *dstV, uint8_t
     assert(src1==src2);
     for (i=0; i<width; i++)
     {
-        int r= src1[6*i + 0] + src1[6*i + 0];
-        int g= src1[6*i + 1] + src1[6*i + 1];
-        int b= src1[6*i + 2] + src1[6*i + 2];
+        int r= src1[6*i + 0] + src1[6*i + 3];
+        int g= src1[6*i + 1] + src1[6*i + 4];
+        int b= src1[6*i + 2] + src1[6*i + 5];
 
         dstU[i]= (RU*r + GU*g + BU*b + (257<<RGB2YUV_SHIFT))>>(RGB2YUV_SHIFT+1);
         dstV[i]= (RV*r + GV*g + BV*b + (257<<RGB2YUV_SHIFT))>>(RGB2YUV_SHIFT+1);