diff options
Diffstat (limited to 'libmpcodecs/vf_tfields.c')
| -rw-r--r-- | libmpcodecs/vf_tfields.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/libmpcodecs/vf_tfields.c b/libmpcodecs/vf_tfields.c index 4823ef463c..b4fa7a46bf 100644 --- a/libmpcodecs/vf_tfields.c +++ b/libmpcodecs/vf_tfields.c @@ -71,42 +71,6 @@ static void deint(unsigned char *dest, int ds, unsigned char *src, int ss, int w fast_memcpy(dest, src, w); } -#if HAVE_AMD3DNOW -static void qpel_li_3DNOW(unsigned char *d, unsigned char *s, int w, int h, int ds, int ss, int up) -{ - int i, j, ssd=ss; - long crap1, crap2; - if (up) { - ssd = -ss; - fast_memcpy(d, s, w); - d += ds; - s += ss; - } - for (i=h-1; i; i--) { - __asm__ volatile( - "1: \n\t" - "movq (%%"REG_S"), %%mm0 \n\t" - "movq (%%"REG_S",%%"REG_a"), %%mm1 \n\t" - "pavgusb %%mm0, %%mm1 \n\t" - "add $8, %%"REG_S" \n\t" - "pavgusb %%mm0, %%mm1 \n\t" - "movq %%mm1, (%%"REG_D") \n\t" - "add $8, %%"REG_D" \n\t" - "decl %%ecx \n\t" - "jnz 1b \n\t" - : "=S"(crap1), "=D"(crap2) - : "c"(w>>3), "S"(s), "D"(d), "a"((long)ssd) - ); - for (j=w-(w&7); j<w; j++) - d[j] = (s[j+ssd] + 3*s[j])>>2; - d += ds; - s += ss; - } - if (!up) fast_memcpy(d, s, w); - __asm__ volatile("emms \n\t" : : : "memory"); -} -#endif - #if HAVE_MMX2 static void qpel_li_MMX2(unsigned char *d, unsigned char *s, int w, int h, int ds, int ss, int up) { @@ -499,9 +463,6 @@ static int vf_open(vf_instance_t *vf, char *args) #if HAVE_MMX2 if(gCpuCaps.hasMMX2) qpel_li = qpel_li_MMX2; #endif -#if HAVE_AMD3DNOW - if(gCpuCaps.has3DNow) qpel_li = qpel_li_3DNOW; -#endif return 1; } |