diff options
Diffstat (limited to 'libswscale/x86/rgb2rgb_template.c')
| -rw-r--r-- | libswscale/x86/rgb2rgb_template.c | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/libswscale/x86/rgb2rgb_template.c b/libswscale/x86/rgb2rgb_template.c index 287e1d3501..ae2469e663 100644 --- a/libswscale/x86/rgb2rgb_template.c +++ b/libswscale/x86/rgb2rgb_template.c @@ -1034,51 +1034,6 @@ static inline void RENAME(rgb16to32)(const uint8_t *src, uint8_t *dst, int src_s } } -#if COMPILE_TEMPLATE_MMXEXT -static inline void RENAME(shuffle_bytes_2103)(const uint8_t *src, uint8_t *dst, int src_size) -{ - x86_reg idx = 15 - src_size; - const uint8_t *s = src-idx; - uint8_t *d = dst-idx; - __asm__ volatile( - "test %0, %0 \n\t" - "jns 2f \n\t" - PREFETCH" (%1, %0) \n\t" - "movq %3, %%mm7 \n\t" - "pxor %4, %%mm7 \n\t" - "movq %%mm7, %%mm6 \n\t" - "pxor %5, %%mm7 \n\t" - ".p2align 4 \n\t" - "1: \n\t" - PREFETCH" 32(%1, %0) \n\t" - "movq (%1, %0), %%mm0 \n\t" - "movq 8(%1, %0), %%mm1 \n\t" - "pshufw $177, %%mm0, %%mm3 \n\t" - "pshufw $177, %%mm1, %%mm5 \n\t" - "pand %%mm7, %%mm0 \n\t" - "pand %%mm6, %%mm3 \n\t" - "pand %%mm7, %%mm1 \n\t" - "pand %%mm6, %%mm5 \n\t" - "por %%mm3, %%mm0 \n\t" - "por %%mm5, %%mm1 \n\t" - MOVNTQ" %%mm0, (%2, %0) \n\t" - MOVNTQ" %%mm1, 8(%2, %0) \n\t" - "add $16, %0 \n\t" - "js 1b \n\t" - SFENCE" \n\t" - EMMS" \n\t" - "2: \n\t" - : "+&r"(idx) - : "r" (s), "r" (d), "m" (mask32b), "m" (mask32r), "m" (mmx_one) - : "memory"); - for (; idx<15; idx+=4) { - register unsigned v = *(const uint32_t *)&s[idx], g = v & 0xff00ff00; - v &= 0xff00ff; - *(uint32_t *)&d[idx] = (v>>16) + g + (v<<16); - } -} -#endif - static inline void RENAME(rgb24tobgr24)(const uint8_t *src, uint8_t *dst, int src_size) { unsigned i; @@ -2555,9 +2510,6 @@ static av_cold void RENAME(rgb2rgb_init)(void) rgb24to15 = RENAME(rgb24to15); rgb24to16 = RENAME(rgb24to16); rgb24tobgr24 = RENAME(rgb24tobgr24); -#if COMPILE_TEMPLATE_MMXEXT - shuffle_bytes_2103 = RENAME(shuffle_bytes_2103); -#endif rgb32tobgr16 = RENAME(rgb32tobgr16); rgb32tobgr15 = RENAME(rgb32tobgr15); yv12toyuy2 = RENAME(yv12toyuy2); |