10l - MMX rgb2bgr 32bpp expects num_of_bytes instead of num_of_pixels

Originally committed as revision 5962 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

diff --git a/postproc/rgb2rgb_template.c b/postproc/rgb2rgb_template.c
index 5c3a4e8..ec62d2c 100644 (file)
--- a/postproc/rgb2rgb_template.c
+++ b/postproc/rgb2rgb_template.c
@@ -533,7 +533,6 @@ static inline void RENAME(rgb24to15)(const uint8_t *src, uint8_t *dst, unsigned
 
 static inline void RENAME(rgb32tobgr32)(const uint8_t *src, uint8_t *dst, unsigned int src_size)
 {
-       int num_pixels= src_size >> 2;
 #ifdef HAVE_MMX
        asm volatile (
                "xorl %%eax, %%eax              \n\t"
@@ -554,7 +553,7 @@ static inline void RENAME(rgb32tobgr32)(const uint8_t *src, uint8_t *dst, unsign
                "addl $2, %%eax                 \n\t"
                "cmpl %2, %%eax                 \n\t"
                " jb 1b                         \n\t"
-               :: "r" (src), "r"(dst), "r" (num_pixels)
+               :: "r" (src), "r"(dst), "r" (src_size)
                : "%eax"
        );
 
@@ -562,6 +561,7 @@ static inline void RENAME(rgb32tobgr32)(const uint8_t *src, uint8_t *dst, unsign
        __asm __volatile(EMMS:::"memory");
 #else
        int i;
+       int num_pixels= src_size >> 2;
        for(i=0; i<num_pixels; i++)
        {
                dst[4*i + 0] = src[4*i + 2];