diff options
Diffstat (limited to 'third_party/aom/aom_dsp/x86/highbd_subpel_variance_impl_sse2.asm')
| -rw-r--r-- | third_party/aom/aom_dsp/x86/highbd_subpel_variance_impl_sse2.asm | 1036 |
1 files changed, 0 insertions, 1036 deletions
diff --git a/third_party/aom/aom_dsp/x86/highbd_subpel_variance_impl_sse2.asm b/third_party/aom/aom_dsp/x86/highbd_subpel_variance_impl_sse2.asm deleted file mode 100644 index 61f5b8e86..000000000 --- a/third_party/aom/aom_dsp/x86/highbd_subpel_variance_impl_sse2.asm +++ /dev/null @@ -1,1036 +0,0 @@ -; -; Copyright (c) 2016, Alliance for Open Media. All rights reserved -; -; This source code is subject to the terms of the BSD 2 Clause License and -; the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License -; was not distributed with this source code in the LICENSE file, you can -; obtain it at www.aomedia.org/license/software. If the Alliance for Open -; Media Patent License 1.0 was not distributed with this source code in the -; PATENTS file, you can obtain it at www.aomedia.org/license/patent. -; - -; - -%include "third_party/x86inc/x86inc.asm" - -SECTION_RODATA -pw_8: times 8 dw 8 -bilin_filter_m_sse2: times 8 dw 16 - times 8 dw 0 - times 8 dw 14 - times 8 dw 2 - times 8 dw 12 - times 8 dw 4 - times 8 dw 10 - times 8 dw 6 - times 16 dw 8 - times 8 dw 6 - times 8 dw 10 - times 8 dw 4 - times 8 dw 12 - times 8 dw 2 - times 8 dw 14 - -SECTION .text - -; int aom_sub_pixel_varianceNxh(const uint8_t *src, ptrdiff_t src_stride, -; int x_offset, int y_offset, -; const uint8_t *dst, ptrdiff_t dst_stride, -; int height, unsigned int *sse); -; -; This function returns the SE and stores SSE in the given pointer. - -%macro SUM_SSE 6 ; src1, dst1, src2, dst2, sum, sse - psubw %3, %4 - psubw %1, %2 - mova %4, %3 ; make copies to manipulate to calc sum - mova %2, %1 ; use originals for calc sse - pmaddwd %3, %3 - paddw %4, %2 - pmaddwd %1, %1 - movhlps %2, %4 - paddd %6, %3 - paddw %4, %2 - pxor %2, %2 - pcmpgtw %2, %4 ; mask for 0 > %4 (sum) - punpcklwd %4, %2 ; sign-extend word to dword - paddd %6, %1 - paddd %5, %4 - -%endmacro - -%macro STORE_AND_RET 0 -%if mmsize == 16 - ; if H=64 and W=16, we have 8 words of each 2(1bit)x64(6bit)x9bit=16bit - ; in m6, i.e. it _exactly_ fits in a signed word per word in the xmm reg. - ; We have to sign-extend it before adding the words within the register - ; and outputing to a dword. - movhlps m3, m7 - movhlps m4, m6 - paddd m7, m3 - paddd m6, m4 - pshufd m3, m7, 0x1 - pshufd m4, m6, 0x1 - paddd m7, m3 - paddd m6, m4 - mov r1, ssem ; r1 = unsigned int *sse - movd [r1], m7 ; store sse - movd eax, m6 ; store sum as return value -%endif - RET -%endmacro - -%macro INC_SRC_BY_SRC_STRIDE 0 -%if ARCH_X86=1 && CONFIG_PIC=1 - add srcq, src_stridemp - add srcq, src_stridemp -%else - lea srcq, [srcq + src_strideq*2] -%endif -%endmacro - -%macro SUBPEL_VARIANCE 1-2 0 ; W -%define bilin_filter_m bilin_filter_m_sse2 -%define filter_idx_shift 5 - - -%if ARCH_X86_64 - %if %2 == 1 ; avg - cglobal highbd_sub_pixel_avg_variance%1xh, 9, 10, 13, src, src_stride, \ - x_offset, y_offset, \ - dst, dst_stride, \ - sec, sec_stride, height, sse - %define sec_str sec_strideq - %else - cglobal highbd_sub_pixel_variance%1xh, 7, 8, 13, src, src_stride, \ - x_offset, y_offset, \ - dst, dst_stride, height, sse - %endif - %define block_height heightd - %define bilin_filter sseq -%else - %if CONFIG_PIC=1 - %if %2 == 1 ; avg - cglobal highbd_sub_pixel_avg_variance%1xh, 7, 7, 13, src, src_stride, \ - x_offset, y_offset, \ - dst, dst_stride, \ - sec, sec_stride, height, sse, \ - g_bilin_filter, g_pw_8 - %define block_height dword heightm - %define sec_str sec_stridemp - - ; Store bilin_filter and pw_8 location in stack - %if GET_GOT_DEFINED == 1 - GET_GOT eax - add esp, 4 ; restore esp - %endif - - lea ecx, [GLOBAL(bilin_filter_m)] - mov g_bilin_filterm, ecx - - lea ecx, [GLOBAL(pw_8)] - mov g_pw_8m, ecx - - LOAD_IF_USED 0, 1 ; load eax, ecx back - %else - cglobal highbd_sub_pixel_variance%1xh, 7, 7, 13, src, src_stride, \ - x_offset, y_offset, \ - dst, dst_stride, height, sse, \ - g_bilin_filter, g_pw_8 - %define block_height heightd - - ; Store bilin_filter and pw_8 location in stack - %if GET_GOT_DEFINED == 1 - GET_GOT eax - add esp, 4 ; restore esp - %endif - - lea ecx, [GLOBAL(bilin_filter_m)] - mov g_bilin_filterm, ecx - - lea ecx, [GLOBAL(pw_8)] - mov g_pw_8m, ecx - - LOAD_IF_USED 0, 1 ; load eax, ecx back - %endif - %else - %if %2 == 1 ; avg - cglobal highbd_sub_pixel_avg_variance%1xh, 7, 7, 13, src, src_stride, \ - x_offset, y_offset, \ - dst, dst_stride, \ - sec, sec_stride, height, sse - %define block_height dword heightm - %define sec_str sec_stridemp - %else - cglobal highbd_sub_pixel_variance%1xh, 7, 7, 13, src, src_stride, \ - x_offset, y_offset, \ - dst, dst_stride, height, sse - %define block_height heightd - %endif - - %define bilin_filter bilin_filter_m - %endif -%endif - - ASSERT %1 <= 16 ; m6 overflows if w > 16 - pxor m6, m6 ; sum - pxor m7, m7 ; sse - -%if %1 < 16 - sar block_height, 1 -%endif -%if %2 == 1 ; avg - shl sec_str, 1 -%endif - - ; FIXME(rbultje) replace by jumptable? - test x_offsetd, x_offsetd - jnz .x_nonzero - ; x_offset == 0 - test y_offsetd, y_offsetd - jnz .x_zero_y_nonzero - - ; x_offset == 0 && y_offset == 0 -.x_zero_y_zero_loop: -%if %1 == 16 - movu m0, [srcq] - movu m2, [srcq + 16] - mova m1, [dstq] - mova m3, [dstq + 16] -%if %2 == 1 ; avg - pavgw m0, [secq] - pavgw m2, [secq+16] -%endif - SUM_SSE m0, m1, m2, m3, m6, m7 - - lea srcq, [srcq + src_strideq*2] - lea dstq, [dstq + dst_strideq*2] -%if %2 == 1 ; avg - add secq, sec_str -%endif -%else ; %1 < 16 - movu m0, [srcq] - movu m2, [srcq + src_strideq*2] - mova m1, [dstq] - mova m3, [dstq + dst_strideq*2] -%if %2 == 1 ; avg - pavgw m0, [secq] - add secq, sec_str - pavgw m2, [secq] -%endif - SUM_SSE m0, m1, m2, m3, m6, m7 - - lea srcq, [srcq + src_strideq*4] - lea dstq, [dstq + dst_strideq*4] -%if %2 == 1 ; avg - add secq, sec_str -%endif -%endif - dec block_height - jg .x_zero_y_zero_loop - STORE_AND_RET - -.x_zero_y_nonzero: - cmp y_offsetd, 8 - jne .x_zero_y_nonhalf - - ; x_offset == 0 && y_offset == 0.5 -.x_zero_y_half_loop: -%if %1 == 16 - movu m0, [srcq] - movu m1, [srcq+16] - movu m4, [srcq+src_strideq*2] - movu m5, [srcq+src_strideq*2+16] - mova m2, [dstq] - mova m3, [dstq+16] - pavgw m0, m4 - pavgw m1, m5 -%if %2 == 1 ; avg - pavgw m0, [secq] - pavgw m1, [secq+16] -%endif - SUM_SSE m0, m2, m1, m3, m6, m7 - - lea srcq, [srcq + src_strideq*2] - lea dstq, [dstq + dst_strideq*2] -%if %2 == 1 ; avg - add secq, sec_str -%endif -%else ; %1 < 16 - movu m0, [srcq] - movu m1, [srcq+src_strideq*2] - movu m5, [srcq+src_strideq*4] - mova m2, [dstq] - mova m3, [dstq+dst_strideq*2] - pavgw m0, m1 - pavgw m1, m5 -%if %2 == 1 ; avg - pavgw m0, [secq] - add secq, sec_str - pavgw m1, [secq] -%endif - SUM_SSE m0, m2, m1, m3, m6, m7 - - lea srcq, [srcq + src_strideq*4] - lea dstq, [dstq + dst_strideq*4] -%if %2 == 1 ; avg - add secq, sec_str -%endif -%endif - dec block_height - jg .x_zero_y_half_loop - STORE_AND_RET - -.x_zero_y_nonhalf: - ; x_offset == 0 && y_offset == bilin interpolation -%if ARCH_X86_64 - lea bilin_filter, [GLOBAL(bilin_filter_m)] -%endif - shl y_offsetd, filter_idx_shift -%if ARCH_X86_64 && mmsize == 16 - mova m8, [bilin_filter+y_offsetq] - mova m9, [bilin_filter+y_offsetq+16] - mova m10, [GLOBAL(pw_8)] -%define filter_y_a m8 -%define filter_y_b m9 -%define filter_rnd m10 -%else ; x86-32 or mmx -%if ARCH_X86=1 && CONFIG_PIC=1 -; x_offset == 0, reuse x_offset reg -%define tempq x_offsetq - add y_offsetq, g_bilin_filterm -%define filter_y_a [y_offsetq] -%define filter_y_b [y_offsetq+16] - mov tempq, g_pw_8m -%define filter_rnd [tempq] -%else - add y_offsetq, bilin_filter -%define filter_y_a [y_offsetq] -%define filter_y_b [y_offsetq+16] -%define filter_rnd [GLOBAL(pw_8)] -%endif -%endif - -.x_zero_y_other_loop: -%if %1 == 16 - movu m0, [srcq] - movu m1, [srcq + 16] - movu m4, [srcq+src_strideq*2] - movu m5, [srcq+src_strideq*2+16] - mova m2, [dstq] - mova m3, [dstq+16] - ; FIXME(rbultje) instead of out=((num-x)*in1+x*in2+rnd)>>log2(num), we can - ; also do out=in1+(((num-x)*(in2-in1)+rnd)>>log2(num)). Total number of - ; instructions is the same (5), but it is 1 mul instead of 2, so might be - ; slightly faster because of pmullw latency. It would also cut our rodata - ; tables in half for this function, and save 1-2 registers on x86-64. - pmullw m1, filter_y_a - pmullw m5, filter_y_b - paddw m1, filter_rnd - pmullw m0, filter_y_a - pmullw m4, filter_y_b - paddw m0, filter_rnd - paddw m1, m5 - paddw m0, m4 - psrlw m1, 4 - psrlw m0, 4 -%if %2 == 1 ; avg - pavgw m0, [secq] - pavgw m1, [secq+16] -%endif - SUM_SSE m0, m2, m1, m3, m6, m7 - - lea srcq, [srcq + src_strideq*2] - lea dstq, [dstq + dst_strideq*2] -%if %2 == 1 ; avg - add secq, sec_str -%endif -%else ; %1 < 16 - movu m0, [srcq] - movu m1, [srcq+src_strideq*2] - movu m5, [srcq+src_strideq*4] - mova m4, m1 - mova m2, [dstq] - mova m3, [dstq+dst_strideq*2] - pmullw m1, filter_y_a - pmullw m5, filter_y_b - paddw m1, filter_rnd - pmullw m0, filter_y_a - pmullw m4, filter_y_b - paddw m0, filter_rnd - paddw m1, m5 - paddw m0, m4 - psrlw m1, 4 - psrlw m0, 4 -%if %2 == 1 ; avg - pavgw m0, [secq] - add secq, sec_str - pavgw m1, [secq] -%endif - SUM_SSE m0, m2, m1, m3, m6, m7 - - lea srcq, [srcq + src_strideq*4] - lea dstq, [dstq + dst_strideq*4] -%if %2 == 1 ; avg - add secq, sec_str -%endif -%endif - dec block_height - jg .x_zero_y_other_loop -%undef filter_y_a -%undef filter_y_b -%undef filter_rnd - STORE_AND_RET - -.x_nonzero: - cmp x_offsetd, 8 - jne .x_nonhalf - ; x_offset == 0.5 - test y_offsetd, y_offsetd - jnz .x_half_y_nonzero - - ; x_offset == 0.5 && y_offset == 0 -.x_half_y_zero_loop: -%if %1 == 16 - movu m0, [srcq] - movu m1, [srcq + 16] - movu m4, [srcq + 2] - movu m5, [srcq + 18] - mova m2, [dstq] - mova m3, [dstq + 16] - pavgw m0, m4 - pavgw m1, m5 -%if %2 == 1 ; avg - pavgw m0, [secq] - pavgw m1, [secq+16] -%endif - SUM_SSE m0, m2, m1, m3, m6, m7 - - lea srcq, [srcq + src_strideq*2] - lea dstq, [dstq + dst_strideq*2] -%if %2 == 1 ; avg - add secq, sec_str -%endif -%else ; %1 < 16 - movu m0, [srcq] - movu m1, [srcq + src_strideq*2] - movu m4, [srcq + 2] - movu m5, [srcq + src_strideq*2 + 2] - mova m2, [dstq] - mova m3, [dstq + dst_strideq*2] - pavgw m0, m4 - pavgw m1, m5 -%if %2 == 1 ; avg - pavgw m0, [secq] - add secq, sec_str - pavgw m1, [secq] -%endif - SUM_SSE m0, m2, m1, m3, m6, m7 - - lea srcq, [srcq + src_strideq*4] - lea dstq, [dstq + dst_strideq*4] -%if %2 == 1 ; avg - add secq, sec_str -%endif -%endif - dec block_height - jg .x_half_y_zero_loop - STORE_AND_RET - -.x_half_y_nonzero: - cmp y_offsetd, 8 - jne .x_half_y_nonhalf - - ; x_offset == 0.5 && y_offset == 0.5 -%if %1 == 16 - movu m0, [srcq] - movu m1, [srcq+16] - movu m2, [srcq+2] - movu m3, [srcq+18] - lea srcq, [srcq + src_strideq*2] - pavgw m0, m2 - pavgw m1, m3 -.x_half_y_half_loop: - movu m2, [srcq] - movu m3, [srcq + 16] - movu m4, [srcq + 2] - movu m5, [srcq + 18] - pavgw m2, m4 - pavgw m3, m5 - pavgw m0, m2 - pavgw m1, m3 - mova m4, [dstq] - mova m5, [dstq + 16] -%if %2 == 1 ; avg - pavgw m0, [secq] - pavgw m1, [secq+16] -%endif - SUM_SSE m0, m4, m1, m5, m6, m7 - mova m0, m2 - mova m1, m3 - - lea srcq, [srcq + src_strideq*2] - lea dstq, [dstq + dst_strideq*2] -%if %2 == 1 ; avg - add secq, sec_str -%endif -%else ; %1 < 16 - movu m0, [srcq] - movu m2, [srcq+2] - lea srcq, [srcq + src_strideq*2] - pavgw m0, m2 -.x_half_y_half_loop: - movu m2, [srcq] - movu m3, [srcq + src_strideq*2] - movu m4, [srcq + 2] - movu m5, [srcq + src_strideq*2 + 2] - pavgw m2, m4 - pavgw m3, m5 - pavgw m0, m2 - pavgw m2, m3 - mova m4, [dstq] - mova m5, [dstq + dst_strideq*2] -%if %2 == 1 ; avg - pavgw m0, [secq] - add secq, sec_str - pavgw m2, [secq] -%endif - SUM_SSE m0, m4, m2, m5, m6, m7 - mova m0, m3 - - lea srcq, [srcq + src_strideq*4] - lea dstq, [dstq + dst_strideq*4] -%if %2 == 1 ; avg - add secq, sec_str -%endif -%endif - dec block_height - jg .x_half_y_half_loop - STORE_AND_RET - -.x_half_y_nonhalf: - ; x_offset == 0.5 && y_offset == bilin interpolation -%if ARCH_X86_64 - lea bilin_filter, [GLOBAL(bilin_filter_m)] -%endif - shl y_offsetd, filter_idx_shift -%if ARCH_X86_64 && mmsize == 16 - mova m8, [bilin_filter+y_offsetq] - mova m9, [bilin_filter+y_offsetq+16] - mova m10, [GLOBAL(pw_8)] -%define filter_y_a m8 -%define filter_y_b m9 -%define filter_rnd m10 -%else ; x86_32 -%if ARCH_X86=1 && CONFIG_PIC=1 -; x_offset == 0.5. We can reuse x_offset reg -%define tempq x_offsetq - add y_offsetq, g_bilin_filterm -%define filter_y_a [y_offsetq] -%define filter_y_b [y_offsetq+16] - mov tempq, g_pw_8m -%define filter_rnd [tempq] -%else - add y_offsetq, bilin_filter -%define filter_y_a [y_offsetq] -%define filter_y_b [y_offsetq+16] -%define filter_rnd [GLOBAL(pw_8)] -%endif -%endif - -%if %1 == 16 - movu m0, [srcq] - movu m1, [srcq+16] - movu m2, [srcq+2] - movu m3, [srcq+18] - lea srcq, [srcq + src_strideq*2] - pavgw m0, m2 - pavgw m1, m3 -.x_half_y_other_loop: - movu m2, [srcq] - movu m3, [srcq+16] - movu m4, [srcq+2] - movu m5, [srcq+18] - pavgw m2, m4 - pavgw m3, m5 - mova m4, m2 - mova m5, m3 - pmullw m1, filter_y_a - pmullw m3, filter_y_b - paddw m1, filter_rnd - paddw m1, m3 - pmullw m0, filter_y_a - pmullw m2, filter_y_b - paddw m0, filter_rnd - psrlw m1, 4 - paddw m0, m2 - mova m2, [dstq] - psrlw m0, 4 - mova m3, [dstq+16] -%if %2 == 1 ; avg - pavgw m0, [secq] - pavgw m1, [secq+16] -%endif - SUM_SSE m0, m2, m1, m3, m6, m7 - mova m0, m4 - mova m1, m5 - - lea srcq, [srcq + src_strideq*2] - lea dstq, [dstq + dst_strideq*2] -%if %2 == 1 ; avg - add secq, sec_str -%endif -%else ; %1 < 16 - movu m0, [srcq] - movu m2, [srcq+2] - lea srcq, [srcq + src_strideq*2] - pavgw m0, m2 -.x_half_y_other_loop: - movu m2, [srcq] - movu m3, [srcq+src_strideq*2] - movu m4, [srcq+2] - movu m5, [srcq+src_strideq*2+2] - pavgw m2, m4 - pavgw m3, m5 - mova m4, m2 - mova m5, m3 - pmullw m4, filter_y_a - pmullw m3, filter_y_b - paddw m4, filter_rnd - paddw m4, m3 - pmullw m0, filter_y_a - pmullw m2, filter_y_b - paddw m0, filter_rnd - psrlw m4, 4 - paddw m0, m2 - mova m2, [dstq] - psrlw m0, 4 - mova m3, [dstq+dst_strideq*2] -%if %2 == 1 ; avg - pavgw m0, [secq] - add secq, sec_str - pavgw m4, [secq] -%endif - SUM_SSE m0, m2, m4, m3, m6, m7 - mova m0, m5 - - lea srcq, [srcq + src_strideq*4] - lea dstq, [dstq + dst_strideq*4] -%if %2 == 1 ; avg - add secq, sec_str -%endif -%endif - dec block_height - jg .x_half_y_other_loop -%undef filter_y_a -%undef filter_y_b -%undef filter_rnd - STORE_AND_RET - -.x_nonhalf: - test y_offsetd, y_offsetd - jnz .x_nonhalf_y_nonzero - - ; x_offset == bilin interpolation && y_offset == 0 -%if ARCH_X86_64 - lea bilin_filter, [GLOBAL(bilin_filter_m)] -%endif - shl x_offsetd, filter_idx_shift -%if ARCH_X86_64 && mmsize == 16 - mova m8, [bilin_filter+x_offsetq] - mova m9, [bilin_filter+x_offsetq+16] - mova m10, [GLOBAL(pw_8)] -%define filter_x_a m8 -%define filter_x_b m9 -%define filter_rnd m10 -%else ; x86-32 -%if ARCH_X86=1 && CONFIG_PIC=1 -; y_offset == 0. We can reuse y_offset reg. -%define tempq y_offsetq - add x_offsetq, g_bilin_filterm -%define filter_x_a [x_offsetq] -%define filter_x_b [x_offsetq+16] - mov tempq, g_pw_8m -%define filter_rnd [tempq] -%else - add x_offsetq, bilin_filter -%define filter_x_a [x_offsetq] -%define filter_x_b [x_offsetq+16] -%define filter_rnd [GLOBAL(pw_8)] -%endif -%endif - -.x_other_y_zero_loop: -%if %1 == 16 - movu m0, [srcq] - movu m1, [srcq+16] - movu m2, [srcq+2] - movu m3, [srcq+18] - mova m4, [dstq] - mova m5, [dstq+16] - pmullw m1, filter_x_a - pmullw m3, filter_x_b - paddw m1, filter_rnd - pmullw m0, filter_x_a - pmullw m2, filter_x_b - paddw m0, filter_rnd - paddw m1, m3 - paddw m0, m2 - psrlw m1, 4 - psrlw m0, 4 -%if %2 == 1 ; avg - pavgw m0, [secq] - pavgw m1, [secq+16] -%endif - SUM_SSE m0, m4, m1, m5, m6, m7 - - lea srcq, [srcq+src_strideq*2] - lea dstq, [dstq+dst_strideq*2] -%if %2 == 1 ; avg - add secq, sec_str -%endif -%else ; %1 < 16 - movu m0, [srcq] - movu m1, [srcq+src_strideq*2] - movu m2, [srcq+2] - movu m3, [srcq+src_strideq*2+2] - mova m4, [dstq] - mova m5, [dstq+dst_strideq*2] - pmullw m1, filter_x_a - pmullw m3, filter_x_b - paddw m1, filter_rnd - pmullw m0, filter_x_a - pmullw m2, filter_x_b - paddw m0, filter_rnd - paddw m1, m3 - paddw m0, m2 - psrlw m1, 4 - psrlw m0, 4 -%if %2 == 1 ; avg - pavgw m0, [secq] - add secq, sec_str - pavgw m1, [secq] -%endif - SUM_SSE m0, m4, m1, m5, m6, m7 - - lea srcq, [srcq+src_strideq*4] - lea dstq, [dstq+dst_strideq*4] -%if %2 == 1 ; avg - add secq, sec_str -%endif -%endif - dec block_height - jg .x_other_y_zero_loop -%undef filter_x_a -%undef filter_x_b -%undef filter_rnd - STORE_AND_RET - -.x_nonhalf_y_nonzero: - cmp y_offsetd, 8 - jne .x_nonhalf_y_nonhalf - - ; x_offset == bilin interpolation && y_offset == 0.5 -%if ARCH_X86_64 - lea bilin_filter, [GLOBAL(bilin_filter_m)] -%endif - shl x_offsetd, filter_idx_shift -%if ARCH_X86_64 && mmsize == 16 - mova m8, [bilin_filter+x_offsetq] - mova m9, [bilin_filter+x_offsetq+16] - mova m10, [GLOBAL(pw_8)] -%define filter_x_a m8 -%define filter_x_b m9 -%define filter_rnd m10 -%else ; x86-32 -%if ARCH_X86=1 && CONFIG_PIC=1 -; y_offset == 0.5. We can reuse y_offset reg. -%define tempq y_offsetq - add x_offsetq, g_bilin_filterm -%define filter_x_a [x_offsetq] -%define filter_x_b [x_offsetq+16] - mov tempq, g_pw_8m -%define filter_rnd [tempq] -%else - add x_offsetq, bilin_filter -%define filter_x_a [x_offsetq] -%define filter_x_b [x_offsetq+16] -%define filter_rnd [GLOBAL(pw_8)] -%endif -%endif - -%if %1 == 16 - movu m0, [srcq] - movu m1, [srcq+16] - movu m2, [srcq+2] - movu m3, [srcq+18] - pmullw m0, filter_x_a - pmullw m2, filter_x_b - paddw m0, filter_rnd - pmullw m1, filter_x_a - pmullw m3, filter_x_b - paddw m1, filter_rnd - paddw m0, m2 - paddw m1, m3 - psrlw m0, 4 - psrlw m1, 4 - lea srcq, [srcq+src_strideq*2] -.x_other_y_half_loop: - movu m2, [srcq] - movu m3, [srcq+16] - movu m4, [srcq+2] - movu m5, [srcq+18] - pmullw m2, filter_x_a - pmullw m4, filter_x_b - paddw m2, filter_rnd - pmullw m3, filter_x_a - pmullw m5, filter_x_b - paddw m3, filter_rnd - paddw m2, m4 - paddw m3, m5 - mova m4, [dstq] - mova m5, [dstq+16] - psrlw m2, 4 - psrlw m3, 4 - pavgw m0, m2 - pavgw m1, m3 -%if %2 == 1 ; avg - pavgw m0, [secq] - pavgw m1, [secq+16] -%endif - SUM_SSE m0, m4, m1, m5, m6, m7 - mova m0, m2 - mova m1, m3 - - lea srcq, [srcq+src_strideq*2] - lea dstq, [dstq+dst_strideq*2] -%if %2 == 1 ; avg - add secq, sec_str -%endif -%else ; %1 < 16 - movu m0, [srcq] - movu m2, [srcq+2] - pmullw m0, filter_x_a - pmullw m2, filter_x_b - paddw m0, filter_rnd - paddw m0, m2 - psrlw m0, 4 - lea srcq, [srcq+src_strideq*2] -.x_other_y_half_loop: - movu m2, [srcq] - movu m3, [srcq+src_strideq*2] - movu m4, [srcq+2] - movu m5, [srcq+src_strideq*2+2] - pmullw m2, filter_x_a - pmullw m4, filter_x_b - paddw m2, filter_rnd - pmullw m3, filter_x_a - pmullw m5, filter_x_b - paddw m3, filter_rnd - paddw m2, m4 - paddw m3, m5 - mova m4, [dstq] - mova m5, [dstq+dst_strideq*2] - psrlw m2, 4 - psrlw m3, 4 - pavgw m0, m2 - pavgw m2, m3 -%if %2 == 1 ; avg - pavgw m0, [secq] - add secq, sec_str - pavgw m2, [secq] -%endif - SUM_SSE m0, m4, m2, m5, m6, m7 - mova m0, m3 - - lea srcq, [srcq+src_strideq*4] - lea dstq, [dstq+dst_strideq*4] -%if %2 == 1 ; avg - add secq, sec_str -%endif -%endif - dec block_height - jg .x_other_y_half_loop -%undef filter_x_a -%undef filter_x_b -%undef filter_rnd - STORE_AND_RET - -.x_nonhalf_y_nonhalf: -; loading filter - this is same as in 8-bit depth -%if ARCH_X86_64 - lea bilin_filter, [GLOBAL(bilin_filter_m)] -%endif - shl x_offsetd, filter_idx_shift ; filter_idx_shift = 5 - shl y_offsetd, filter_idx_shift -%if ARCH_X86_64 && mmsize == 16 - mova m8, [bilin_filter+x_offsetq] - mova m9, [bilin_filter+x_offsetq+16] - mova m10, [bilin_filter+y_offsetq] - mova m11, [bilin_filter+y_offsetq+16] - mova m12, [GLOBAL(pw_8)] -%define filter_x_a m8 -%define filter_x_b m9 -%define filter_y_a m10 -%define filter_y_b m11 -%define filter_rnd m12 -%else ; x86-32 -%if ARCH_X86=1 && CONFIG_PIC=1 -; In this case, there is NO unused register. Used src_stride register. Later, -; src_stride has to be loaded from stack when it is needed. -%define tempq src_strideq - mov tempq, g_bilin_filterm - add x_offsetq, tempq - add y_offsetq, tempq -%define filter_x_a [x_offsetq] -%define filter_x_b [x_offsetq+16] -%define filter_y_a [y_offsetq] -%define filter_y_b [y_offsetq+16] - - mov tempq, g_pw_8m -%define filter_rnd [tempq] -%else - add x_offsetq, bilin_filter - add y_offsetq, bilin_filter -%define filter_x_a [x_offsetq] -%define filter_x_b [x_offsetq+16] -%define filter_y_a [y_offsetq] -%define filter_y_b [y_offsetq+16] -%define filter_rnd [GLOBAL(pw_8)] -%endif -%endif -; end of load filter - - ; x_offset == bilin interpolation && y_offset == bilin interpolation -%if %1 == 16 - movu m0, [srcq] - movu m2, [srcq+2] - movu m1, [srcq+16] - movu m3, [srcq+18] - pmullw m0, filter_x_a - pmullw m2, filter_x_b - paddw m0, filter_rnd - pmullw m1, filter_x_a - pmullw m3, filter_x_b - paddw m1, filter_rnd - paddw m0, m2 - paddw m1, m3 - psrlw m0, 4 - psrlw m1, 4 - - INC_SRC_BY_SRC_STRIDE - -.x_other_y_other_loop: - movu m2, [srcq] - movu m4, [srcq+2] - movu m3, [srcq+16] - movu m5, [srcq+18] - pmullw m2, filter_x_a - pmullw m4, filter_x_b - paddw m2, filter_rnd - pmullw m3, filter_x_a - pmullw m5, filter_x_b - paddw m3, filter_rnd - paddw m2, m4 - paddw m3, m5 - psrlw m2, 4 - psrlw m3, 4 - mova m4, m2 - mova m5, m3 - pmullw m0, filter_y_a - pmullw m2, filter_y_b - paddw m0, filter_rnd - pmullw m1, filter_y_a - pmullw m3, filter_y_b - paddw m0, m2 - paddw m1, filter_rnd - mova m2, [dstq] - paddw m1, m3 - psrlw m0, 4 - psrlw m1, 4 - mova m3, [dstq+16] -%if %2 == 1 ; avg - pavgw m0, [secq] - pavgw m1, [secq+16] -%endif - SUM_SSE m0, m2, m1, m3, m6, m7 - mova m0, m4 - mova m1, m5 - - INC_SRC_BY_SRC_STRIDE - lea dstq, [dstq + dst_strideq * 2] -%if %2 == 1 ; avg - add secq, sec_str -%endif -%else ; %1 < 16 - movu m0, [srcq] - movu m2, [srcq+2] - pmullw m0, filter_x_a - pmullw m2, filter_x_b - paddw m0, filter_rnd - paddw m0, m2 - psrlw m0, 4 - - INC_SRC_BY_SRC_STRIDE - -.x_other_y_other_loop: - movu m2, [srcq] - movu m4, [srcq+2] - INC_SRC_BY_SRC_STRIDE - movu m3, [srcq] - movu m5, [srcq+2] - pmullw m2, filter_x_a - pmullw m4, filter_x_b - paddw m2, filter_rnd - pmullw m3, filter_x_a - pmullw m5, filter_x_b - paddw m3, filter_rnd - paddw m2, m4 - paddw m3, m5 - psrlw m2, 4 - psrlw m3, 4 - mova m4, m2 - mova m5, m3 - pmullw m0, filter_y_a - pmullw m2, filter_y_b - paddw m0, filter_rnd - pmullw m4, filter_y_a - pmullw m3, filter_y_b - paddw m0, m2 - paddw m4, filter_rnd - mova m2, [dstq] - paddw m4, m3 - psrlw m0, 4 - psrlw m4, 4 - mova m3, [dstq+dst_strideq*2] -%if %2 == 1 ; avg - pavgw m0, [secq] - add secq, sec_str - pavgw m4, [secq] -%endif - SUM_SSE m0, m2, m4, m3, m6, m7 - mova m0, m5 - - INC_SRC_BY_SRC_STRIDE - lea dstq, [dstq + dst_strideq * 4] -%if %2 == 1 ; avg - add secq, sec_str -%endif -%endif - dec block_height - jg .x_other_y_other_loop -%undef filter_x_a -%undef filter_x_b -%undef filter_y_a -%undef filter_y_b -%undef filter_rnd - STORE_AND_RET -%endmacro - -INIT_XMM sse2 -SUBPEL_VARIANCE 8 -SUBPEL_VARIANCE 16 - -INIT_XMM sse2 -SUBPEL_VARIANCE 8, 1 -SUBPEL_VARIANCE 16, 1 |