From 346fa283f55d485e4d7aa59016d3f5213cd3a611 Mon Sep 17 00:00:00 2001 From: ivo Date: Wed, 18 Apr 2007 09:26:22 +0000 Subject: skip MMX code in rgb32to16 if the size of the input is smaller than the size of the units the MMX code processes git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@23014 b3059339-0415-0410-9bf9-f77b7e298cf2 --- libswscale/rgb2rgb_template.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'libswscale') diff --git a/libswscale/rgb2rgb_template.c b/libswscale/rgb2rgb_template.c index 4bd82ec2e3..2e2066b2cb 100644 --- a/libswscale/rgb2rgb_template.c +++ b/libswscale/rgb2rgb_template.c @@ -356,6 +356,7 @@ static inline void RENAME(rgb32to16)(const uint8_t *src, uint8_t *dst, long src_ "movq %3, %%mm5 \n\t" "movq %4, %%mm6 \n\t" "movq %5, %%mm7 \n\t" + "jmp 2f \n\t" ASMALIGN(4) "1: \n\t" PREFETCH" 32(%1) \n\t" @@ -379,6 +380,7 @@ static inline void RENAME(rgb32to16)(const uint8_t *src, uint8_t *dst, long src_ MOVNTQ" %%mm0, (%0) \n\t" "add $16, %1 \n\t" "add $8, %0 \n\t" + "2: \n\t" "cmp %2, %1 \n\t" " jb 1b \n\t" : "+r" (d), "+r"(s) -- cgit v1.2.3