diff options
Diffstat (limited to 'libavcodec/x86/lossless_videodsp.asm')
| -rw-r--r-- | libavcodec/x86/lossless_videodsp.asm | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/libavcodec/x86/lossless_videodsp.asm b/libavcodec/x86/lossless_videodsp.asm index a6ce5fe..bcc40ec 100644 --- a/libavcodec/x86/lossless_videodsp.asm +++ b/libavcodec/x86/lossless_videodsp.asm @@ -288,25 +288,6 @@ cglobal add_int16, 4,4,5, dst, src, mask, w, tmp .unaligned: INT16_LOOP u, add -%if ARCH_X86_32 -INIT_MMX mmx -cglobal diff_int16, 5,5,5, dst, src1, src2, mask, w, tmp - INT16_LOOP a, sub -%endif - -INIT_XMM sse2 -cglobal diff_int16, 5,5,5, dst, src1, src2, mask, w, tmp - test src1q, mmsize-1 - jnz .unaligned - test src2q, mmsize-1 - jnz .unaligned - test dstq, mmsize-1 - jnz .unaligned - INT16_LOOP a, sub -.unaligned: - INT16_LOOP u, sub - - %macro ADD_HFYU_LEFT_LOOP_INT16 2 ; %1 = dst alignment (a/u), %2 = src alignment (a/u) add wd, wd add srcq, wq @@ -443,42 +424,3 @@ cglobal add_hfyu_median_pred_int16, 7,7,0, dst, top, diff, mask, w, left, left_t movzx r2d, word [topq-2] mov [left_topq], r2d RET - -cglobal sub_hfyu_median_pred_int16, 7,7,0, dst, src1, src2, mask, w, left, left_top - add wd, wd - movd mm7, maskd - SPLATW mm7, mm7 - movq mm0, [src1q] - movq mm2, [src2q] - psllq mm0, 16 - psllq mm2, 16 - movd mm6, [left_topq] - por mm0, mm6 - movd mm6, [leftq] - por mm2, mm6 - xor maskq, maskq -.loop: - movq mm1, [src1q + maskq] - movq mm3, [src2q + maskq] - movq mm4, mm2 - psubw mm2, mm0 - paddw mm2, mm1 - pand mm2, mm7 - movq mm5, mm4 - pmaxsw mm4, mm1 - pminsw mm1, mm5 - pminsw mm4, mm2 - pmaxsw mm4, mm1 - psubw mm3, mm4 - pand mm3, mm7 - movq [dstq + maskq], mm3 - add maskq, 8 - movq mm0, [src1q + maskq - 2] - movq mm2, [src2q + maskq - 2] - cmp maskq, wq - jb .loop - movzx maskd, word [src1q + wq - 2] - mov [left_topq], maskd - movzx maskd, word [src2q + wq - 2] - mov [leftq], maskd - RET |
