diff options
| author | michael <michael@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2001-11-05 19:55:11 +0000 |
|---|---|---|
| committer | michael <michael@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2001-11-05 19:55:11 +0000 |
| commit | deae6b59e225e878a54d2f55c9dd5ea5de71b49a (patch) | |
| tree | 02ac149957c3e2e7ee8fea9f6f145657bba7df3c /postproc/rgb2rgb.c | |
| parent | bc8918936a039eadef6aafd088e8979dfed5db05 (diff) | |
| download | mpv-deae6b59e225e878a54d2f55c9dd5ea5de71b49a.tar.bz2 mpv-deae6b59e225e878a54d2f55c9dd5ea5de71b49a.tar.xz | |
unsigned stuff
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2726 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'postproc/rgb2rgb.c')
| -rw-r--r-- | postproc/rgb2rgb.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/postproc/rgb2rgb.c b/postproc/rgb2rgb.c index 566a7850fa..ab28157e20 100644 --- a/postproc/rgb2rgb.c +++ b/postproc/rgb2rgb.c @@ -295,7 +295,8 @@ void palette8torgb15(const uint8_t *src, uint8_t *dst, unsigned num_pixels, cons * problem for anyone then tell me, and ill fix it) */ void yv12toyuy2(const uint8_t *ysrc, const uint8_t *usrc, const uint8_t *vsrc, uint8_t *dst, - int width, int height, int lumStride, int chromStride, int dstStride) + unsigned int width, unsigned int height, + unsigned int lumStride, unsigned int chromStride, unsigned int dstStride) { int y; const int chromWidth= width>>1; @@ -366,7 +367,8 @@ asm( EMMS" \n\t" * problem for anyone then tell me, and ill fix it) */ void yuy2toyv12(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst, - int width, int height, int lumStride, int chromStride, int srcStride) + unsigned int width, unsigned int height, + unsigned int lumStride, unsigned int chromStride, unsigned int srcStride) { int y; const int chromWidth= width>>1; @@ -420,7 +422,12 @@ void yuy2toyv12(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst, "addl $8, %%eax \n\t" "cmpl %4, %%eax \n\t" " jb 1b \n\t" + ::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "r" (chromWidth) + : "memory", "%eax" + ); + asm volatile( + "xorl %%eax, %%eax \n\t" "1: \n\t" PREFETCH" 64(%0, %%eax, 4) \n\t" "movq (%0, %%eax, 4), %%mm0 \n\t" // YUYV YUYV(0) @@ -438,10 +445,10 @@ void yuy2toyv12(const uint8_t *src, uint8_t *ydst, uint8_t *udst, uint8_t *vdst, MOVNTQ" %%mm2, 8(%1, %%eax, 2) \n\t" "addl $8, %%eax \n\t" - "cmpl %5, %%eax \n\t" + "cmpl %4, %%eax \n\t" " jb 1b \n\t" - ::"r"(src), "r"(ydst), "r"(udst), "r"(vdst), "r" (chromWidth), "m"(width) + ::"r"(src+srcStride), "r"(ydst+lumStride), "r"(udst), "r"(vdst), "r" (chromWidth) : "memory", "%eax" ); #else |