[SCM] libav/experimental: yuy2toyv12 bugfix

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit ed3460658f77009cce1494e219e9f8e9657fe3f6
Author: Michael Niedermayer <michaelni at gmx.at>
Date:   Sun Nov 11 00:50:40 2001 +0000

    yuy2toyv12 bugfix
    
    Originally committed as revision 2807 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

diff --git a/postproc/rgb2rgb.c b/postproc/rgb2rgb.c
index 2157de9..ab2878f 100644
--- a/postproc/rgb2rgb.c
+++ b/postproc/rgb2rgb.c
@@ -758,6 +758,9 @@ void yuy2toyv12(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
 			: "memory", "%eax"
 		);
 
+		ydst += lumStride;
+		src  += srcStride;
+
 		asm volatile(
 			"xorl %%eax, %%eax		\n\t"
 			".balign 16			\n\t"
@@ -781,7 +784,7 @@ void yuy2toyv12(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
 			"cmpl %4, %%eax			\n\t"
 			" jb 1b				\n\t"
 
-			::"r"(src+srcStride), "r"(ydst+lumStride), "r"(udst), "r"(vdst), "r" (chromWidth)
+			::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "r" (chromWidth)
 			: "memory", "%eax"
 		);
 #else
diff --git a/postproc/rgb2rgb_template.c b/postproc/rgb2rgb_template.c
index 2157de9..ab2878f 100644
--- a/postproc/rgb2rgb_template.c
+++ b/postproc/rgb2rgb_template.c
@@ -758,6 +758,9 @@ void yuy2toyv12(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
 			: "memory", "%eax"
 		);
 
+		ydst += lumStride;
+		src  += srcStride;
+
 		asm volatile(
 			"xorl %%eax, %%eax		\n\t"
 			".balign 16			\n\t"
@@ -781,7 +784,7 @@ void yuy2toyv12(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst,
 			"cmpl %4, %%eax			\n\t"
 			" jb 1b				\n\t"
 
-			::"r"(src+srcStride), "r"(ydst+lumStride), "r"(udst), "r"(vdst), "r" (chromWidth)
+			::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "r" (chromWidth)
 			: "memory", "%eax"
 		);
 #else

-- 
Libav/FFmpeg packaging