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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /third_party/dav1d/src/x86/looprestoration_sse.asm | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | third_party/dav1d/src/x86/looprestoration_sse.asm | 3681 |
1 files changed, 3681 insertions, 0 deletions
diff --git a/third_party/dav1d/src/x86/looprestoration_sse.asm b/third_party/dav1d/src/x86/looprestoration_sse.asm new file mode 100644 index 0000000000..01eb6fa348 --- /dev/null +++ b/third_party/dav1d/src/x86/looprestoration_sse.asm @@ -0,0 +1,3681 @@ +; Copyright © 2018, VideoLAN and dav1d authors +; Copyright © 2018, Two Orioles, LLC +; Copyright © 2018, VideoLabs +; All rights reserved. +; +; Redistribution and use in source and binary forms, with or without +; modification, are permitted provided that the following conditions are met: +; +; 1. Redistributions of source code must retain the above copyright notice, this +; list of conditions and the following disclaimer. +; +; 2. Redistributions in binary form must reproduce the above copyright notice, +; this list of conditions and the following disclaimer in the documentation +; and/or other materials provided with the distribution. +; +; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND +; ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED +; WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE +; DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR +; ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES +; (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND +; ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +; SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +%include "config.asm" +%include "ext/x86/x86inc.asm" + +SECTION_RODATA 16 + +wiener_init: db 6, 7, 6, 7, 6, 7, 6, 7, 0, 0, 0, 0, 2, 4, 2, 4 +wiener_shufA: db 1, 7, 2, 8, 3, 9, 4, 10, 5, 11, 6, 12, 7, 13, 8, 14 +wiener_shufB: db 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10 +wiener_shufC: db 6, 5, 7, 6, 8, 7, 9, 8, 10, 9, 11, 10, 12, 11, 13, 12 +wiener_shufD: db 4, -1, 5, -1, 6, -1, 7, -1, 8, -1, 9, -1, 10, -1, 11, -1 +wiener_l_shuf: db 0, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 +sgr_lshuf3: db 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 +sgr_lshuf5: db 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 +pb_0to15: db 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 + +pb_right_ext_mask: times 24 db 0xff + times 8 db 0 +pb_1: times 16 db 1 +pb_3: times 16 db 3 +pw_256: times 8 dw 256 +pw_2056: times 8 dw 2056 +pw_m16380: times 8 dw -16380 +pd_4096: times 4 dd 4096 +pd_34816: times 4 dd 34816 +pd_0xffff: times 4 dd 0xffff +pd_0xf00800a4: times 4 dd 0xf00800a4 +pd_0xf00801c7: times 4 dd 0xf00801c7 + +cextern sgr_x_by_x + +SECTION .text + +%macro movif64 2 ; dst, src + %if ARCH_X86_64 + mov %1, %2 + %endif +%endmacro + +%macro movif32 2 ; dst, src + %if ARCH_X86_32 + mov %1, %2 + %endif +%endmacro + +%if ARCH_X86_32 + %define PIC_base_offset $$ + + %macro SETUP_PIC 1-3 1,0 ; PIC_reg, save_PIC_reg, restore_PIC_reg + %assign pic_reg_stk_off 4 + %xdefine PIC_reg %1 + %if %2 == 1 + mov [esp], %1 + %endif + LEA PIC_reg, PIC_base_offset + %if %3 == 1 + XCHG_PIC_REG + %endif + %endmacro + + %macro XCHG_PIC_REG 0 + mov [esp+pic_reg_stk_off], PIC_reg + %assign pic_reg_stk_off (pic_reg_stk_off+4) % 8 + mov PIC_reg, [esp+pic_reg_stk_off] + %endmacro + + %define PIC_sym(sym) (PIC_reg+(sym)-PIC_base_offset) + +%else + %macro XCHG_PIC_REG 0 + %endmacro + + %define PIC_sym(sym) (sym) +%endif + +%macro WIENER 0 +%if ARCH_X86_64 +DECLARE_REG_TMP 9, 7, 10, 11, 12, 13, 14 ; ring buffer pointers +cglobal wiener_filter7_8bpc, 4, 15, 16, -384*12-16, dst, stride, left, lpf, \ + w, h, edge, flt, x + %define tmpstrideq strideq + %define base 0 + mov fltq, r6mp + mov wd, wm + movifnidn hd, hm + mov edged, r7m + movq m14, [fltq] + add lpfq, wq + movq m7, [fltq+16] + add dstq, wq + lea t1, [rsp+wq*2+16] + mova m15, [pw_2056] + neg wq +%if cpuflag(ssse3) + pshufb m14, [wiener_init] + mova m8, [wiener_shufA] + pshufd m12, m14, q2222 ; x0 x0 + mova m9, [wiener_shufB] + pshufd m13, m14, q3333 ; x1 x2 + mova m10, [wiener_shufC] + punpcklqdq m14, m14 ; x3 + mova m11, [wiener_shufD] +%else + mova m10, [pw_m16380] + punpcklwd m14, m14 + pshufd m11, m14, q0000 ; x0 + pshufd m12, m14, q1111 ; x1 + pshufd m13, m14, q2222 ; x2 + pshufd m14, m14, q3333 ; x3 +%endif +%else +DECLARE_REG_TMP 4, 0, _, 5 +%if cpuflag(ssse3) + %define m10 [base+wiener_shufC] + %define m11 [base+wiener_shufD] + %define stk_off 96 +%else + %define m10 [base+pw_m16380] + %define m11 [stk+96] + %define stk_off 112 +%endif +cglobal wiener_filter7_8bpc, 0, 7, 8, -384*12-stk_off, _, x, left, lpf, tmpstride + %define base r6-pb_right_ext_mask-21 + %define stk esp + %define dstq leftq + %define edgeb byte edged + %define edged [stk+ 8] + %define dstmp [stk+12] + %define hd dword [stk+16] + %define wq [stk+20] + %define strideq [stk+24] + %define leftmp [stk+28] + %define t2 [stk+32] + %define t4 [stk+36] + %define t5 [stk+40] + %define t6 [stk+44] + %define m8 [base+wiener_shufA] + %define m9 [base+wiener_shufB] + %define m12 [stk+48] + %define m13 [stk+64] + %define m14 [stk+80] + %define m15 [base+pw_2056] + mov r1, r6m ; flt + mov r0, r0m ; dst + mov r4, r4m ; w + mov lpfq, lpfm + mov r2, r7m ; edge + mov r5, r5m ; h + movq m3, [r1+ 0] + movq m7, [r1+16] + add r0, r4 + mov r1, r1m ; stride + add lpfq, r4 + mov edged, r2 + mov r2, r2m ; left + mov dstmp, r0 + lea t1, [rsp+r4*2+stk_off] + mov hd, r5 + neg r4 + LEA r6, pb_right_ext_mask+21 + mov wq, r4 + mov strideq, r1 + mov leftmp, r2 + mov r4, r1 +%if cpuflag(ssse3) + pshufb m3, [base+wiener_init] + pshufd m1, m3, q2222 + pshufd m2, m3, q3333 + punpcklqdq m3, m3 +%else + punpcklwd m3, m3 + pshufd m0, m3, q0000 + pshufd m1, m3, q1111 + pshufd m2, m3, q2222 + pshufd m3, m3, q3333 + mova m11, m0 +%endif + mova m12, m1 + mova m13, m2 + mova m14, m3 +%endif + psllw m7, 5 + pshufd m6, m7, q0000 ; y0 y1 + pshufd m7, m7, q1111 ; y2 y3 + test edgeb, 4 ; LR_HAVE_TOP + jz .no_top + call .h_top + add lpfq, strideq + mov t6, t1 + mov t5, t1 + add t1, 384*2 + call .h_top + lea t3, [lpfq+tmpstrideq*4] + mov lpfq, dstmp + add t3, tmpstrideq + mov [rsp], t3 ; below + mov t4, t1 + add t1, 384*2 + call .h + mov t3, t1 + mov t2, t1 + dec hd + jz .v1 + add lpfq, strideq + add t1, 384*2 + call .h + mov t2, t1 + dec hd + jz .v2 + add lpfq, strideq + add t1, 384*2 + call .h + dec hd + jz .v3 +.main: + lea t0, [t1+384*2] +.main_loop: + call .hv + dec hd + jnz .main_loop + test edgeb, 8 ; LR_HAVE_BOTTOM + jz .v3 + mov lpfq, [rsp] + call .hv_bottom + add lpfq, strideq + call .hv_bottom +.v1: + call mangle(private_prefix %+ _wiener_filter7_8bpc_ssse3).v + RET +.no_top: + lea t3, [lpfq+tmpstrideq*4] + mov lpfq, dstmp + lea t3, [t3+tmpstrideq*2] + mov [rsp], t3 + call .h + mov t6, t1 + mov t5, t1 + mov t4, t1 + mov t3, t1 + mov t2, t1 + dec hd + jz .v1 + add lpfq, strideq + add t1, 384*2 + call .h + mov t2, t1 + dec hd + jz .v2 + add lpfq, strideq + add t1, 384*2 + call .h + dec hd + jz .v3 + lea t0, [t1+384*2] + call .hv + dec hd + jz .v3 + add t0, 384*8 + call .hv + dec hd + jnz .main +.v3: + call mangle(private_prefix %+ _wiener_filter7_8bpc_ssse3).v +.v2: + call mangle(private_prefix %+ _wiener_filter7_8bpc_ssse3).v + jmp .v1 +.extend_right: + movd m2, [lpfq-4] +%if ARCH_X86_64 + push r0 + lea r0, [pb_right_ext_mask+21] + movu m0, [r0+xq+0] + movu m1, [r0+xq+8] + pop r0 +%else + movu m0, [r6+xq+0] + movu m1, [r6+xq+8] +%endif +%if cpuflag(ssse3) + pshufb m2, [base+pb_3] +%else + punpcklbw m2, m2 + pshuflw m2, m2, q3333 + punpcklqdq m2, m2 +%endif + pand m4, m0 + pand m5, m1 + pandn m0, m2 + pandn m1, m2 + por m4, m0 + por m5, m1 + ret +.h: + %define stk esp+4 ; offset due to call + mov xq, wq + test edgeb, 1 ; LR_HAVE_LEFT + jz .h_extend_left + movifnidn leftq, leftmp + mova m4, [lpfq+xq] + movd m5, [leftq] + add leftq, 4 + pslldq m4, 4 + por m4, m5 + movifnidn leftmp, leftq + jmp .h_main +.h_extend_left: +%if cpuflag(ssse3) + mova m4, [lpfq+xq] + pshufb m4, [base+wiener_l_shuf] +%else + mova m5, [lpfq+xq] + pshufd m4, m5, q2103 + punpcklbw m5, m5 + punpcklwd m5, m5 + movss m4, m5 +%endif + jmp .h_main +.h_top: + mov xq, wq + test edgeb, 1 ; LR_HAVE_LEFT + jz .h_extend_left +.h_loop: + movu m4, [lpfq+xq-4] +.h_main: + movu m5, [lpfq+xq+4] + test edgeb, 2 ; LR_HAVE_RIGHT + jnz .h_have_right + cmp xd, -18 + jl .h_have_right + call .extend_right +.h_have_right: +%macro %%h7 0 +%if cpuflag(ssse3) + pshufb m0, m4, m8 + pmaddubsw m0, m12 + pshufb m1, m5, m8 + pmaddubsw m1, m12 + pshufb m2, m4, m9 + pmaddubsw m2, m13 + pshufb m3, m5, m9 + pmaddubsw m3, m13 + paddw m0, m2 + pshufb m2, m4, m10 + pmaddubsw m2, m13 + paddw m1, m3 + pshufb m3, m5, m10 + pmaddubsw m3, m13 + pshufb m4, m11 + paddw m0, m2 + pmullw m2, m14, m4 + pshufb m5, m11 + paddw m1, m3 + pmullw m3, m14, m5 + psllw m4, 7 + psllw m5, 7 + paddw m0, m2 + mova m2, [base+pw_m16380] + paddw m1, m3 + paddw m4, m2 + paddw m5, m2 + paddsw m0, m4 + paddsw m1, m5 +%else + psrldq m0, m4, 1 + pslldq m1, m4, 1 + pxor m3, m3 + punpcklbw m0, m3 + punpckhbw m1, m3 + paddw m0, m1 + pmullw m0, m11 + psrldq m1, m4, 2 + pslldq m2, m4, 2 + punpcklbw m1, m3 + punpckhbw m2, m3 + paddw m1, m2 + pmullw m1, m12 + paddw m0, m1 + pshufd m2, m4, q0321 + punpcklbw m2, m3 + pmullw m1, m14, m2 + paddw m0, m1 + psrldq m1, m4, 3 + pslldq m4, 3 + punpcklbw m1, m3 + punpckhbw m4, m3 + paddw m1, m4 + pmullw m1, m13 + paddw m0, m1 + psllw m2, 7 + paddw m2, m10 + paddsw m0, m2 + psrldq m1, m5, 1 + pslldq m2, m5, 1 + punpcklbw m1, m3 + punpckhbw m2, m3 + paddw m1, m2 + pmullw m1, m11 + psrldq m2, m5, 2 + pslldq m4, m5, 2 + punpcklbw m2, m3 + punpckhbw m4, m3 + paddw m2, m4 + pmullw m2, m12 + paddw m1, m2 + pshufd m4, m5, q0321 + punpcklbw m4, m3 + pmullw m2, m14, m4 + paddw m1, m2 + psrldq m2, m5, 3 + pslldq m5, 3 + punpcklbw m2, m3 + punpckhbw m5, m3 + paddw m2, m5 + pmullw m2, m13 + paddw m1, m2 + psllw m4, 7 + paddw m4, m10 + paddsw m1, m4 +%endif +%endmacro + %%h7 + psraw m0, 3 + psraw m1, 3 + paddw m0, m15 + paddw m1, m15 + mova [t1+xq*2+ 0], m0 + mova [t1+xq*2+16], m1 + add xq, 16 + jl .h_loop + ret +ALIGN function_align +.hv: + add lpfq, strideq + mov xq, wq + test edgeb, 1 ; LR_HAVE_LEFT + jz .hv_extend_left + movifnidn leftq, leftmp + mova m4, [lpfq+xq] + movd m5, [leftq] + add leftq, 4 + pslldq m4, 4 + por m4, m5 + movifnidn leftmp, leftq + jmp .hv_main +.hv_extend_left: +%if cpuflag(ssse3) + mova m4, [lpfq+xq] + pshufb m4, [base+wiener_l_shuf] +%else + mova m5, [lpfq+xq] + pshufd m4, m5, q2103 + punpcklbw m5, m5 + punpcklwd m5, m5 + movss m4, m5 +%endif + jmp .hv_main +.hv_bottom: + mov xq, wq + test edgeb, 1 ; LR_HAVE_LEFT + jz .hv_extend_left +.hv_loop: + movu m4, [lpfq+xq-4] +.hv_main: + movu m5, [lpfq+xq+4] + test edgeb, 2 ; LR_HAVE_RIGHT + jnz .hv_have_right + cmp xd, -18 + jl .hv_have_right + call .extend_right +.hv_have_right: + %%h7 +%if ARCH_X86_64 + mova m2, [t4+xq*2] + paddw m2, [t2+xq*2] +%else + mov r2, t4 + mova m2, [r2+xq*2] + mov r2, t2 + paddw m2, [r2+xq*2] + mov r2, t5 +%endif + mova m3, [t3+xq*2] +%if ARCH_X86_64 + mova m5, [t5+xq*2] +%else + mova m5, [r2+xq*2] + mov r2, t6 +%endif + paddw m5, [t1+xq*2] + psraw m0, 3 + psraw m1, 3 + paddw m0, m15 + paddw m1, m15 +%if ARCH_X86_64 + paddw m4, m0, [t6+xq*2] +%else + paddw m4, m0, [r2+xq*2] + mov r2, t4 +%endif + mova [t0+xq*2], m0 + punpcklwd m0, m2, m3 + pmaddwd m0, m7 + punpckhwd m2, m3 + pmaddwd m2, m7 + punpcklwd m3, m4, m5 + pmaddwd m3, m6 + punpckhwd m4, m5 + pmaddwd m4, m6 + paddd m0, m3 + mova m3, [t3+xq*2+16] + paddd m4, m2 +%if ARCH_X86_64 + mova m2, [t4+xq*2+16] + paddw m2, [t2+xq*2+16] + mova m5, [t5+xq*2+16] +%else + mova m2, [r2+xq*2+16] + mov r2, t2 + paddw m2, [r2+xq*2+16] + mov r2, t5 + mova m5, [r2+xq*2+16] + mov r2, t6 +%endif + paddw m5, [t1+xq*2+16] + packuswb m0, m4 +%if ARCH_X86_64 + paddw m4, m1, [t6+xq*2+16] +%else + paddw m4, m1, [r2+xq*2+16] + mov dstq, dstmp +%endif + mova [t0+xq*2+16], m1 + punpcklwd m1, m2, m3 + pmaddwd m1, m7 + punpckhwd m2, m3 + pmaddwd m2, m7 + punpcklwd m3, m4, m5 + pmaddwd m3, m6 + punpckhwd m4, m5 + pmaddwd m4, m6 + paddd m1, m3 + paddd m2, m4 + packuswb m1, m2 + psrlw m0, 8 + psrlw m1, 8 + packuswb m0, m1 + mova [dstq+xq], m0 + add xq, 16 + jl .hv_loop + add dstq, strideq +%if ARCH_X86_64 + mov t6, t5 + mov t5, t4 + mov t4, t3 + mov t3, t2 + mov t2, t1 + mov t1, t0 + mov t0, t6 +%else + mov dstmp, dstq + mov r1, t5 + mov r2, t4 + mov t6, r1 + mov t5, r2 + mov t4, t3 + mov t3, t2 + mov t2, t1 + mov t1, t0 + mov t0, r1 +%endif + ret +%if cpuflag(ssse3) ; identical in sse2 and ssse3, so share code +.v: + mov xq, wq +.v_loop: +%if ARCH_X86_64 + mova m1, [t4+xq*2] + paddw m1, [t2+xq*2] +%else + mov r2, t4 + mova m1, [r2+xq*2] + mov r2, t2 + paddw m1, [r2+xq*2] + mov r2, t6 +%endif + mova m2, [t3+xq*2] + mova m4, [t1+xq*2] +%if ARCH_X86_64 + paddw m3, m4, [t6+xq*2] + paddw m4, [t5+xq*2] +%else + paddw m3, m4, [r2+xq*2] + mov r2, t5 + paddw m4, [r2+xq*2] + mov r2, t4 +%endif + punpcklwd m0, m1, m2 + pmaddwd m0, m7 + punpckhwd m1, m2 + pmaddwd m1, m7 + punpcklwd m2, m3, m4 + pmaddwd m2, m6 + punpckhwd m3, m4 + pmaddwd m3, m6 + paddd m0, m2 + paddd m1, m3 +%if ARCH_X86_64 + mova m2, [t4+xq*2+16] + paddw m2, [t2+xq*2+16] +%else + mova m2, [r2+xq*2+16] + mov r2, t2 + paddw m2, [r2+xq*2+16] + mov r2, t6 +%endif + mova m3, [t3+xq*2+16] + mova m5, [t1+xq*2+16] +%if ARCH_X86_64 + paddw m4, m5, [t6+xq*2+16] + paddw m5, [t5+xq*2+16] +%else + paddw m4, m5, [r2+xq*2+16] + mov r2, t5 + paddw m5, [r2+xq*2+16] + movifnidn dstq, dstmp +%endif + packuswb m0, m1 + punpcklwd m1, m2, m3 + pmaddwd m1, m7 + punpckhwd m2, m3 + pmaddwd m2, m7 + punpcklwd m3, m4, m5 + pmaddwd m3, m6 + punpckhwd m4, m5 + pmaddwd m4, m6 + paddd m1, m3 + paddd m2, m4 + packuswb m1, m2 + psrlw m0, 8 + psrlw m1, 8 + packuswb m0, m1 + mova [dstq+xq], m0 + add xq, 16 + jl .v_loop + add dstq, strideq +%if ARCH_X86_64 + mov t6, t5 + mov t5, t4 +%else + mov dstmp, dstq + mov r1, t5 + mov r2, t4 + mov t6, r1 + mov t5, r2 +%endif + mov t4, t3 + mov t3, t2 + mov t2, t1 + ret +%endif + +%if ARCH_X86_64 +cglobal wiener_filter5_8bpc, 4, 13, 16, 384*8+16, dst, stride, left, lpf, \ + w, h, edge, flt, x + mov fltq, r6mp + mov wd, wm + movifnidn hd, hm + mov edged, r7m + movq m14, [fltq] + add lpfq, wq + movq m7, [fltq+16] + add dstq, wq + mova m8, [pw_m16380] + lea t1, [rsp+wq*2+16] + mova m15, [pw_2056] + neg wq +%if cpuflag(ssse3) + pshufb m14, [wiener_init] + mova m9, [wiener_shufB] + pshufd m13, m14, q3333 ; x1 x2 + mova m10, [wiener_shufC] + punpcklqdq m14, m14 ; x3 + mova m11, [wiener_shufD] + mova m12, [wiener_l_shuf] +%else + punpcklwd m14, m14 + pshufd m11, m14, q1111 ; x1 + pshufd m13, m14, q2222 ; x2 + pshufd m14, m14, q3333 ; x3 +%endif +%else +%if cpuflag(ssse3) + %define stk_off 80 +%else + %define m11 [stk+80] + %define stk_off 96 +%endif +cglobal wiener_filter5_8bpc, 0, 7, 8, -384*8-stk_off, _, x, left, lpf, tmpstride + %define stk esp + %define leftmp [stk+28] + %define m8 [base+pw_m16380] + %define m12 [base+wiener_l_shuf] + %define m14 [stk+48] + mov r1, r6m ; flt + mov r0, r0m ; dst + mov r4, r4m ; w + mov lpfq, lpfm + mov r2, r7m ; edge + mov r5, r5m ; h + movq m2, [r1+ 0] + movq m7, [r1+16] + add r0, r4 + mov r1, r1m ; stride + add lpfq, r4 + mov edged, r2 + mov r2, r2m ; left + mov dstmp, r0 + lea t1, [rsp+r4*2+stk_off] + mov hd, r5 + neg r4 + LEA r6, pb_right_ext_mask+21 + mov wq, r4 + mov strideq, r1 + mov leftmp, r2 + mov r4, r1 +%if cpuflag(ssse3) + pshufb m2, [base+wiener_init] + pshufd m1, m2, q3333 + punpcklqdq m2, m2 +%else + punpcklwd m2, m2 + pshufd m0, m2, q1111 + pshufd m1, m2, q2222 + pshufd m2, m2, q3333 + mova m11, m0 +%endif + mova m13, m1 + mova m14, m2 +%endif + psllw m7, 5 + pshufd m6, m7, q0000 ; __ y1 + pshufd m7, m7, q1111 ; y2 y3 + test edgeb, 4 ; LR_HAVE_TOP + jz .no_top + call .h_top + add lpfq, strideq + mov t4, t1 + add t1, 384*2 + call .h_top + lea xq, [lpfq+tmpstrideq*4] + mov lpfq, dstmp + mov t3, t1 + add t1, 384*2 + add xq, tmpstrideq + mov [rsp], xq ; below + call .h + mov t2, t1 + dec hd + jz .v1 + add lpfq, strideq + add t1, 384*2 + call .h + dec hd + jz .v2 +.main: + mov t0, t4 +.main_loop: + call .hv + dec hd + jnz .main_loop + test edgeb, 8 ; LR_HAVE_BOTTOM + jz .v2 + mov lpfq, [rsp] + call .hv_bottom + add lpfq, strideq + call .hv_bottom +.end: + RET +.no_top: + lea t3, [lpfq+tmpstrideq*4] + mov lpfq, dstmp + lea t3, [t3+tmpstrideq*2] + mov [rsp], t3 + call .h + mov t4, t1 + mov t3, t1 + mov t2, t1 + dec hd + jz .v1 + add lpfq, strideq + add t1, 384*2 + call .h + dec hd + jz .v2 + lea t0, [t1+384*2] + call .hv + dec hd + jz .v2 + add t0, 384*6 + call .hv + dec hd + jnz .main +.v2: + call mangle(private_prefix %+ _wiener_filter5_8bpc_ssse3).v + add dstq, strideq + mov t4, t3 + mov t3, t2 + mov t2, t1 + movifnidn dstmp, dstq +.v1: + call mangle(private_prefix %+ _wiener_filter5_8bpc_ssse3).v + jmp .end +.h: + %define stk esp+4 + mov xq, wq + test edgeb, 1 ; LR_HAVE_LEFT + jz .h_extend_left + movifnidn leftq, leftmp + mova m4, [lpfq+xq] + movd m5, [leftq] + add leftq, 4 + pslldq m4, 4 + por m4, m5 + movifnidn leftmp, leftq + jmp .h_main +.h_extend_left: +%if cpuflag(ssse3) + mova m4, [lpfq+xq] + pshufb m4, m12 +%else + mova m5, [lpfq+xq] + pshufd m4, m5, q2103 + punpcklbw m5, m5 + punpcklwd m5, m5 + movss m4, m5 +%endif + jmp .h_main +.h_top: + mov xq, wq + test edgeb, 1 ; LR_HAVE_LEFT + jz .h_extend_left +.h_loop: + movu m4, [lpfq+xq-4] +.h_main: + movu m5, [lpfq+xq+4] + test edgeb, 2 ; LR_HAVE_RIGHT + jnz .h_have_right + cmp xd, -17 + jl .h_have_right + call mangle(private_prefix %+ _wiener_filter7_8bpc %+ SUFFIX).extend_right +.h_have_right: +%macro %%h5 0 +%if cpuflag(ssse3) + pshufb m0, m4, m9 + pmaddubsw m0, m13 + pshufb m1, m5, m9 + pmaddubsw m1, m13 + pshufb m2, m4, m10 + pmaddubsw m2, m13 + pshufb m3, m5, m10 + pmaddubsw m3, m13 + pshufb m4, m11 + paddw m0, m2 + pmullw m2, m14, m4 + pshufb m5, m11 + paddw m1, m3 + pmullw m3, m14, m5 + psllw m4, 7 + psllw m5, 7 + paddw m4, m8 + paddw m5, m8 + paddw m0, m2 + paddw m1, m3 + paddsw m0, m4 + paddsw m1, m5 +%else + psrldq m0, m4, 2 + pslldq m1, m4, 2 + pxor m3, m3 + punpcklbw m0, m3 + punpckhbw m1, m3 + paddw m0, m1 + pmullw m0, m11 + pshufd m2, m4, q0321 + punpcklbw m2, m3 + pmullw m1, m14, m2 + paddw m0, m1 + psrldq m1, m4, 3 + pslldq m4, 3 + punpcklbw m1, m3 + punpckhbw m4, m3 + paddw m1, m4 + pmullw m1, m13 + paddw m0, m1 + psllw m2, 7 + paddw m2, m8 + paddsw m0, m2 + psrldq m1, m5, 2 + pslldq m4, m5, 2 + punpcklbw m1, m3 + punpckhbw m4, m3 + paddw m1, m4 + pmullw m1, m11 + pshufd m4, m5, q0321 + punpcklbw m4, m3 + pmullw m2, m14, m4 + paddw m1, m2 + psrldq m2, m5, 3 + pslldq m5, 3 + punpcklbw m2, m3 + punpckhbw m5, m3 + paddw m2, m5 + pmullw m2, m13 + paddw m1, m2 + psllw m4, 7 + paddw m4, m8 + paddsw m1, m4 +%endif +%endmacro + %%h5 + psraw m0, 3 + psraw m1, 3 + paddw m0, m15 + paddw m1, m15 + mova [t1+xq*2+ 0], m0 + mova [t1+xq*2+16], m1 + add xq, 16 + jl .h_loop + ret +ALIGN function_align +.hv: + add lpfq, strideq + mov xq, wq + test edgeb, 1 ; LR_HAVE_LEFT + jz .hv_extend_left + movifnidn leftq, leftmp + mova m4, [lpfq+xq] + movd m5, [leftq] + add leftq, 4 + pslldq m4, 4 + por m4, m5 + movifnidn leftmp, leftq + jmp .hv_main +.hv_extend_left: +%if cpuflag(ssse3) + mova m4, [lpfq+xq] + pshufb m4, m12 +%else + mova m5, [lpfq+xq] + pshufd m4, m5, q2103 + punpcklbw m5, m5 + punpcklwd m5, m5 + movss m4, m5 +%endif + jmp .hv_main +.hv_bottom: + mov xq, wq + test edgeb, 1 ; LR_HAVE_LEFT + jz .hv_extend_left +.hv_loop: + movu m4, [lpfq+xq-4] +.hv_main: + movu m5, [lpfq+xq+4] + test edgeb, 2 ; LR_HAVE_RIGHT + jnz .hv_have_right + cmp xd, -17 + jl .hv_have_right + call mangle(private_prefix %+ _wiener_filter7_8bpc %+ SUFFIX).extend_right +.hv_have_right: + %%h5 + mova m2, [t3+xq*2] + paddw m2, [t1+xq*2] + psraw m0, 3 + psraw m1, 3 + paddw m0, m15 + paddw m1, m15 +%if ARCH_X86_64 + mova m3, [t2+xq*2] + paddw m4, m0, [t4+xq*2] +%else + mov r2, t2 + mova m3, [r2+xq*2] + mov r2, t4 + paddw m4, m0, [r2+xq*2] +%endif + mova [t0+xq*2], m0 + punpcklwd m0, m2, m3 + pmaddwd m0, m7 + punpckhwd m2, m3 + pmaddwd m2, m7 + punpcklwd m3, m4, m4 + pmaddwd m3, m6 + punpckhwd m4, m4 + pmaddwd m4, m6 + paddd m0, m3 + paddd m4, m2 + mova m2, [t3+xq*2+16] + paddw m2, [t1+xq*2+16] + packuswb m0, m4 +%if ARCH_X86_64 + mova m3, [t2+xq*2+16] + paddw m4, m1, [t4+xq*2+16] +%else + paddw m4, m1, [r2+xq*2+16] + mov r2, t2 + mova m3, [r2+xq*2+16] + mov dstq, dstmp +%endif + mova [t0+xq*2+16], m1 + punpcklwd m1, m2, m3 + pmaddwd m1, m7 + punpckhwd m2, m3 + pmaddwd m2, m7 + punpcklwd m3, m4, m4 + pmaddwd m3, m6 + punpckhwd m4, m4 + pmaddwd m4, m6 + paddd m1, m3 + paddd m2, m4 + packuswb m1, m2 + psrlw m0, 8 + psrlw m1, 8 + packuswb m0, m1 + mova [dstq+xq], m0 + add xq, 16 + jl .hv_loop + add dstq, strideq + mov t4, t3 + mov t3, t2 + mov t2, t1 + mov t1, t0 + mov t0, t4 + movifnidn dstmp, dstq + ret +%if cpuflag(ssse3) +.v: + mov xq, wq +.v_loop: + mova m3, [t1+xq*2] + paddw m1, m3, [t3+xq*2] +%if ARCH_X86_64 + mova m2, [t2+xq*2] + paddw m3, [t4+xq*2] +%else + mov r2, t2 + mova m2, [r2+xq*2] + mov r2, t4 + paddw m3, [r2+xq*2] +%endif + punpcklwd m0, m1, m2 + pmaddwd m0, m7 + punpckhwd m1, m2 + pmaddwd m1, m7 + punpcklwd m2, m3 + pmaddwd m2, m6 + punpckhwd m3, m3 + pmaddwd m3, m6 + paddd m0, m2 + paddd m1, m3 + mova m4, [t1+xq*2+16] + paddw m2, m4, [t3+xq*2+16] +%if ARCH_X86_64 + mova m3, [t2+xq*2+16] + paddw m4, [t4+xq*2+16] +%else + paddw m4, [r2+xq*2+16] + mov r2, t2 + mova m3, [r2+xq*2+16] + mov dstq, dstmp +%endif + packuswb m0, m1 + punpcklwd m1, m2, m3 + pmaddwd m1, m7 + punpckhwd m2, m3 + pmaddwd m2, m7 + punpcklwd m3, m4 + pmaddwd m3, m6 + punpckhwd m4, m4 + pmaddwd m4, m6 + paddd m1, m3 + paddd m2, m4 + packuswb m1, m2 + psrlw m0, 8 + psrlw m1, 8 + packuswb m0, m1 + mova [dstq+xq], m0 + add xq, 16 + jl .v_loop + ret +%endif +%endmacro + +INIT_XMM sse2 +WIENER + +INIT_XMM ssse3 +WIENER + +;;;;;;;;;;;;;;;;;;;;;;;;;; +;; self-guided ;; +;;;;;;;;;;;;;;;;;;;;;;;;;; + +%macro GATHERDD 3 ; dst, src, tmp + movd %3d, %2 + %if ARCH_X86_64 + movd %1, [r13+%3] + pextrw %3d, %2, 2 + pinsrw %1, [r13+%3+2], 3 + pextrw %3d, %2, 4 + pinsrw %1, [r13+%3+2], 5 + pextrw %3d, %2, 6 + pinsrw %1, [r13+%3+2], 7 + %else + movd %1, [base+sgr_x_by_x-0xf03+%3] + pextrw %3, %2, 2 + pinsrw %1, [base+sgr_x_by_x-0xf03+%3+2], 3 + pextrw %3, %2, 4 + pinsrw %1, [base+sgr_x_by_x-0xf03+%3+2], 5 + pextrw %3, %2, 6 + pinsrw %1, [base+sgr_x_by_x-0xf03+%3+2], 7 + %endif +%endmacro + +%macro GATHER_X_BY_X 5 ; dst, src0, src1, tmp32, tmp32_restore + %if ARCH_X86_64 + %define tmp r14 + %else + %define tmp %4 + %endif + GATHERDD %1, %2, tmp + GATHERDD %2, %3, tmp + movif32 %4, %5 + psrld %1, 24 + psrld %2, 24 + packssdw %1, %2 +%endmacro + +%macro MULLD 3 ; dst, src, tmp + pmulhuw %3, %1, %2 + pmullw %1, %2 + pslld %3, 16 + paddd %1, %3 +%endmacro + +%if ARCH_X86_32 +DECLARE_REG_TMP 0, 1, 2, 3, 5 + %if STACK_ALIGNMENT < 16 + %assign extra_stack 5*16 + %else + %assign extra_stack 3*16 + %endif +cglobal sgr_filter_5x5_8bpc, 1, 7, 8, -400*24-16-extra_stack, \ + dst, stride, left, lpf, w + %if STACK_ALIGNMENT < 16 + %define dstm dword [esp+calloff+16*0+4*6] + %define stridemp dword [esp+calloff+16*0+4*7] + %define leftm dword [esp+calloff+16*3+4*0] + %define lpfm dword [esp+calloff+16*3+4*1] + %define w0m dword [esp+calloff+16*3+4*2] + %define hd dword [esp+calloff+16*3+4*3] + %define edgeb byte [esp+calloff+16*3+4*4] + %define edged dword [esp+calloff+16*3+4*4] + %define leftmp leftm + %else + %define w0m wm + %define hd dword r5m + %define edgeb byte r7m + %define edged dword r7m + %endif + %define hvsrcm dword [esp+calloff+4*0] + %define w1m dword [esp+calloff+4*1] + %define t0m dword [esp+calloff+4*2] + %define t2m dword [esp+calloff+4*3] + %define t3m dword [esp+calloff+4*4] + %define t4m dword [esp+calloff+4*5] + %define m8 [base+pb_1] + %define m9 [esp+calloff+16*2] + %define m10 [base+pd_0xf00800a4] + %define m11 [base+sgr_lshuf5] + %define m12 [base+pd_34816] + %define m13 [base+pb_0to15] + %define r10 r4 + %define base r6-$$ + %assign calloff 0 + %if STACK_ALIGNMENT < 16 + mov strideq, [rstk+stack_offset+ 8] + mov leftq, [rstk+stack_offset+12] + mov lpfq, [rstk+stack_offset+16] + mov wd, [rstk+stack_offset+20] + mov dstm, dstq + mov stridemp, strideq + mov leftm, leftq + mov r1, [rstk+stack_offset+24] + mov r2, [rstk+stack_offset+32] + mov lpfm, lpfq + mov hd, r1 + mov edged, r2 + %endif +%else +DECLARE_REG_TMP 8, 7, 9, 11, 12 +cglobal sgr_filter_5x5_8bpc, 4, 15, 14, -400*24-16, dst, stride, left, lpf, \ + w, h, edge, params +%endif +%if ARCH_X86_64 || STACK_ALIGNMENT >= 16 + mov wd, wm +%endif +%if ARCH_X86_64 + mov paramsq, r6mp + lea r13, [sgr_x_by_x-0xf03] + movifnidn hd, hm + mov edged, r7m + movu m9, [paramsq] + add lpfq, wq + mova m8, [pb_1] + lea t1, [rsp+wq*2+20] + mova m10, [pd_0xf00800a4] + add dstq, wq + lea t3, [rsp+wq*4+400*12+16] + mova m12, [pd_34816] ; (1 << 11) + (1 << 15) + lea t4, [rsp+wq*2+400*20+16] + pshufhw m7, m9, q0000 + pshufb m9, [pw_256] ; s0 + punpckhqdq m7, m7 ; w0 + neg wq + mova m13, [pb_0to15] + pxor m6, m6 + mova m11, [sgr_lshuf5] + psllw m7, 4 + DEFINE_ARGS dst, stride, left, lpf, _, h, edge, _, _, _, w + %define lpfm [rsp] +%else + mov r1, [rstk+stack_offset+28] ; params + LEA r6, $$ + movu m1, [r1] + add lpfm, wq + lea t1, [rsp+extra_stack+wq*2+20] + add dstq, wq + lea t3, [rsp+extra_stack+wq*4+400*12+16] + mov dstm, dstq + lea t4, [rsp+extra_stack+wq*2+400*20+16] + mov t3m, t3 + pshufhw m7, m1, q0000 + mov t4m, t4 + pshufb m1, [base+pw_256] ; s0 + punpckhqdq m7, m7 ; w0 + psllw m7, 4 + neg wq + mova m9, m1 + pxor m6, m6 + mov w1m, wd + sub wd, 2 + mov lpfq, lpfm + mov w0m, wd + %define strideq r5 +%endif + test edgeb, 4 ; LR_HAVE_TOP + jz .no_top + call .h_top + add lpfq, stridemp + movif32 t2m, t1 + mov t2, t1 + call .top_fixup + add t1, 400*6 + call .h_top + movif32 strideq, stridemp + lea r10, [lpfq+strideq*4] + mov lpfq, dstq + add r10, strideq + mov lpfm, r10 ; below + movif32 t0m, t2 + mov t0, t2 + dec hd + jz .height1 + or edged, 16 + call .h +.main: + add lpfq, stridemp + movif32 t4, t4m + call .hv + call .prep_n + sub hd, 2 + jl .extend_bottom +.main_loop: + movif32 lpfq, hvsrcm + add lpfq, stridemp +%if ARCH_X86_64 + test hb, hb +%else + mov r4, hd + test r4, r4 +%endif + jz .odd_height + call .h + add lpfq, stridemp + call .hv + movif32 dstq, dstm + call .n0 + call .n1 + sub hd, 2 + movif32 t0, t0m + jge .main_loop + test edgeb, 8 ; LR_HAVE_BOTTOM + jz .extend_bottom + mov lpfq, lpfm + call .h_top + add lpfq, stridemp + call .hv_bottom +.end: + movif32 dstq, dstm + call .n0 + call .n1 +.end2: + RET +.height1: + movif32 t4, t4m + call .hv + call .prep_n + jmp .odd_height_end +.odd_height: + call .hv + movif32 dstq, dstm + call .n0 + call .n1 +.odd_height_end: + call .v + movif32 dstq, dstm + call .n0 + jmp .end2 +.extend_bottom: + call .v + jmp .end +.no_top: + movif32 strideq, stridemp + lea r10, [lpfq+strideq*4] + mov lpfq, dstq + lea r10, [r10+strideq*2] + mov lpfm, r10 + call .h + lea t2, [t1+400*6] + movif32 t2m, t2 + call .top_fixup + dec hd + jz .no_top_height1 + or edged, 16 + mov t0, t1 + mov t1, t2 + movif32 t0m, t0 + jmp .main +.no_top_height1: + movif32 t3, t3m + movif32 t4, t4m + call .v + call .prep_n + jmp .odd_height_end +.extend_right: +%assign stack_offset stack_offset+8 +%assign calloff 8 + movd m1, wd + movd m3, [lpfq-1] + pshufb m1, m6 + pshufb m3, m6 + psubb m2, m8, m1 + pcmpgtb m2, m13 + pand m5, m2 + pandn m2, m3 + por m5, m2 + ret +%assign stack_offset stack_offset-4 +%assign calloff 4 +.h: ; horizontal boxsum +%if ARCH_X86_64 + lea wq, [r4-2] +%else + %define leftq r4 +%endif + test edgeb, 1 ; LR_HAVE_LEFT + jz .h_extend_left + movif32 leftq, leftm + movddup m4, [leftq-4] + movif32 wq, w0m + mova m5, [lpfq+wq+2] + add leftmp, 4 + palignr m5, m4, 13 + jmp .h_main +.h_extend_left: + movif32 wq, w0m + mova m5, [lpfq+wq+2] + pshufb m5, m11 + jmp .h_main +.h_top: +%if ARCH_X86_64 + lea wq, [r4-2] +%endif + test edgeb, 1 ; LR_HAVE_LEFT + jz .h_extend_left + movif32 wq, w0m +.h_loop: + movu m5, [lpfq+wq-1] +.h_main: + test edgeb, 2 ; LR_HAVE_RIGHT + jnz .h_have_right + cmp wd, -10 + jl .h_have_right + call .extend_right +.h_have_right: + punpcklbw m4, m5, m6 + punpckhbw m5, m6 + palignr m2, m5, m4, 2 + paddw m0, m4, m2 + palignr m3, m5, m4, 6 + paddw m0, m3 + punpcklwd m1, m2, m3 + pmaddwd m1, m1 + punpckhwd m2, m3 + pmaddwd m2, m2 + palignr m5, m4, 8 + paddw m0, m5 + punpcklwd m3, m4, m5 + pmaddwd m3, m3 + paddd m1, m3 + punpckhwd m3, m4, m5 + pmaddwd m3, m3 + shufps m4, m5, q2121 + paddw m0, m4 ; sum + punpcklwd m5, m4, m6 + pmaddwd m5, m5 + punpckhwd m4, m6 + pmaddwd m4, m4 + paddd m2, m3 + test edgeb, 16 ; y > 0 + jz .h_loop_end + paddw m0, [t1+wq*2+400*0] + paddd m1, [t1+wq*2+400*2] + paddd m2, [t1+wq*2+400*4] +.h_loop_end: + paddd m1, m5 ; sumsq + paddd m2, m4 + mova [t1+wq*2+400*0], m0 + mova [t1+wq*2+400*2], m1 + mova [t1+wq*2+400*4], m2 + add wq, 8 + jl .h_loop + ret +.top_fixup: +%if ARCH_X86_64 + lea wq, [r4-2] +%else + mov wd, w0m +%endif +.top_fixup_loop: ; the sums of the first row needs to be doubled + mova m0, [t1+wq*2+400*0] + mova m1, [t1+wq*2+400*2] + mova m2, [t1+wq*2+400*4] + paddw m0, m0 + paddd m1, m1 + paddd m2, m2 + mova [t2+wq*2+400*0], m0 + mova [t2+wq*2+400*2], m1 + mova [t2+wq*2+400*4], m2 + add wq, 8 + jl .top_fixup_loop + ret +ALIGN function_align +.hv: ; horizontal boxsum + vertical boxsum + ab +%if ARCH_X86_64 + lea wq, [r4-2] +%else + mov hvsrcm, lpfq +%endif + test edgeb, 1 ; LR_HAVE_LEFT + jz .hv_extend_left + movif32 leftq, leftm + movddup m4, [leftq-4] + movif32 wq, w0m + mova m5, [lpfq+wq+2] + add leftmp, 4 + palignr m5, m4, 13 + jmp .hv_main +.hv_extend_left: + movif32 wq, w0m + mova m5, [lpfq+wq+2] + pshufb m5, m11 + jmp .hv_main +.hv_bottom: +%if ARCH_X86_64 + lea wq, [r4-2] +%else + mov hvsrcm, lpfq +%endif + test edgeb, 1 ; LR_HAVE_LEFT + jz .hv_extend_left + movif32 wq, w0m +%if ARCH_X86_32 + jmp .hv_loop_start +%endif +.hv_loop: + movif32 lpfq, hvsrcm +.hv_loop_start: + movu m5, [lpfq+wq-1] +.hv_main: + test edgeb, 2 ; LR_HAVE_RIGHT + jnz .hv_have_right + cmp wd, -10 + jl .hv_have_right + call .extend_right +.hv_have_right: + movif32 t3, hd + punpcklbw m4, m5, m6 + punpckhbw m5, m6 + palignr m3, m5, m4, 2 + paddw m0, m4, m3 + palignr m1, m5, m4, 6 + paddw m0, m1 + punpcklwd m2, m3, m1 + pmaddwd m2, m2 + punpckhwd m3, m1 + pmaddwd m3, m3 + palignr m5, m4, 8 + paddw m0, m5 + punpcklwd m1, m4, m5 + pmaddwd m1, m1 + paddd m2, m1 + punpckhwd m1, m4, m5 + pmaddwd m1, m1 + shufps m4, m5, q2121 + paddw m0, m4 ; h sum + punpcklwd m5, m4, m6 + pmaddwd m5, m5 + punpckhwd m4, m6 + pmaddwd m4, m4 + paddd m3, m1 + paddd m2, m5 ; h sumsq + paddd m3, m4 + paddw m1, m0, [t1+wq*2+400*0] + paddd m4, m2, [t1+wq*2+400*2] + paddd m5, m3, [t1+wq*2+400*4] +%if ARCH_X86_64 + test hd, hd +%else + test t3, t3 +%endif + jz .hv_last_row +.hv_main2: + paddw m1, [t2+wq*2+400*0] ; hv sum + paddd m4, [t2+wq*2+400*2] ; hv sumsq + paddd m5, [t2+wq*2+400*4] + mova [t0+wq*2+400*0], m0 + pslld m0, m4, 4 + mova [t0+wq*2+400*2], m2 + mova [t0+wq*2+400*4], m3 + pslld m2, m4, 3 + paddd m4, m0 + pslld m0, m5, 4 + paddd m4, m2 ; a * 25 + pslld m2, m5, 3 + paddd m5, m0 + paddd m5, m2 + punpcklwd m0, m1, m6 ; b + punpckhwd m1, m6 + pmaddwd m2, m0, m0 ; b * b + pmaddwd m3, m1, m1 + psubd m4, m2 ; p + psubd m5, m3 + MULLD m4, m9, m2 ; p * s + MULLD m5, m9, m2 + pmaddwd m0, m10 ; b * 164 + pmaddwd m1, m10 + paddusw m4, m10 + paddusw m5, m10 + psrld m4, 20 ; min(z, 255) + movif32 t3, t3m + psrld m5, 20 + GATHER_X_BY_X m3, m4, m5, t2, t2m + punpcklwd m4, m3, m3 + punpckhwd m5, m3, m3 + MULLD m0, m4, m2 + MULLD m1, m5, m2 + paddd m0, m12 ; x * b * 164 + (1 << 11) + (1 << 15) + paddd m1, m12 + mova [t4+wq*2+4], m3 + psrld m0, 12 ; b + psrld m1, 12 + mova [t3+wq*4+ 8], m0 + mova [t3+wq*4+24], m1 + add wq, 8 + jl .hv_loop + mov t2, t1 + mov t1, t0 + mov t0, t2 + movif32 t2m, t2 + movif32 t0m, t0 + ret +.hv_last_row: ; esoteric edge case for odd heights + mova [t1+wq*2+400*0], m1 + paddw m1, m0 + mova [t1+wq*2+400*2], m4 + paddd m4, m2 + mova [t1+wq*2+400*4], m5 + paddd m5, m3 + jmp .hv_main2 +.v: ; vertical boxsum + ab +%if ARCH_X86_64 + lea wq, [r4-2] +%else + mov wd, w0m +%endif +.v_loop: + mova m0, [t1+wq*2+400*0] + mova m2, [t1+wq*2+400*2] + mova m3, [t1+wq*2+400*4] + paddw m1, m0, [t2+wq*2+400*0] + paddd m4, m2, [t2+wq*2+400*2] + paddd m5, m3, [t2+wq*2+400*4] + paddw m0, m0 + paddd m2, m2 + paddd m3, m3 + paddw m1, m0 ; hv sum + paddd m4, m2 ; hv sumsq + pslld m0, m4, 4 + paddd m5, m3 + pslld m2, m4, 3 + paddd m4, m0 + pslld m0, m5, 4 + paddd m4, m2 ; a * 25 + pslld m2, m5, 3 + paddd m5, m0 + paddd m5, m2 + punpcklwd m0, m1, m6 + punpckhwd m1, m6 + pmaddwd m2, m0, m0 ; b * b + pmaddwd m3, m1, m1 + psubd m4, m2 ; p + psubd m5, m3 + MULLD m4, m9, m2 ; p * s + MULLD m5, m9, m2 + pmaddwd m0, m10 ; b * 164 + pmaddwd m1, m10 + paddusw m4, m10 + paddusw m5, m10 + psrld m4, 20 ; min(z, 255) + psrld m5, 20 + GATHER_X_BY_X m3, m4, m5, t2, t2m + punpcklwd m4, m3, m3 + punpckhwd m5, m3, m3 + MULLD m0, m4, m2 + MULLD m1, m5, m2 + paddd m0, m12 ; x * b * 164 + (1 << 11) + (1 << 15) + paddd m1, m12 + mova [t4+wq*2+4], m3 + psrld m0, 12 ; b + psrld m1, 12 + mova [t3+wq*4+ 8], m0 + mova [t3+wq*4+24], m1 + add wq, 8 + jl .v_loop + ret +.prep_n: ; initial neighbor setup + movif64 wq, r4 + movif32 wd, w1m +.prep_n_loop: + movu m0, [t4+wq*2+ 2] + movu m3, [t4+wq*2+ 4] + movu m1, [t3+wq*4+ 4] + movu m4, [t3+wq*4+ 8] + movu m2, [t3+wq*4+20] + movu m5, [t3+wq*4+24] + paddw m3, m0 + paddd m4, m1 + paddd m5, m2 + paddw m3, [t4+wq*2+ 0] + paddd m4, [t3+wq*4+ 0] + paddd m5, [t3+wq*4+16] + paddw m0, m3 + psllw m3, 2 + paddd m1, m4 + pslld m4, 2 + paddd m2, m5 + pslld m5, 2 + paddw m0, m3 ; a 565 + paddd m1, m4 ; b 565 + paddd m2, m5 + mova [t4+wq*2+400*2+ 0], m0 + mova [t3+wq*4+400*4+ 0], m1 + mova [t3+wq*4+400*4+16], m2 + add wq, 8 + jl .prep_n_loop + ret +ALIGN function_align +.n0: ; neighbor + output (even rows) + movif64 wq, r4 + movif32 wd, w1m +.n0_loop: + movu m0, [t4+wq*2+ 2] + movu m3, [t4+wq*2+ 4] + movu m1, [t3+wq*4+ 4] + movu m4, [t3+wq*4+ 8] + movu m2, [t3+wq*4+20] + movu m5, [t3+wq*4+24] + paddw m3, m0 + paddd m4, m1 + paddd m5, m2 + paddw m3, [t4+wq*2+ 0] + paddd m4, [t3+wq*4+ 0] + paddd m5, [t3+wq*4+16] + paddw m0, m3 + psllw m3, 2 + paddd m1, m4 + pslld m4, 2 + paddd m2, m5 + pslld m5, 2 + paddw m0, m3 ; a 565 + paddd m1, m4 ; b 565 + paddd m2, m5 + paddw m3, m0, [t4+wq*2+400*2+ 0] + paddd m4, m1, [t3+wq*4+400*4+ 0] + paddd m5, m2, [t3+wq*4+400*4+16] + mova [t4+wq*2+400*2+ 0], m0 + mova [t3+wq*4+400*4+ 0], m1 + mova [t3+wq*4+400*4+16], m2 + movq m0, [dstq+wq] + punpcklbw m0, m6 + punpcklwd m1, m0, m6 ; src + punpcklwd m2, m3, m6 ; a + pmaddwd m2, m1 ; a * src + punpckhwd m1, m0, m6 + punpckhwd m3, m6 + pmaddwd m3, m1 + psubd m4, m2 ; b - a * src + (1 << 8) + psubd m5, m3 + psrad m4, 9 + psrad m5, 9 + packssdw m4, m5 + pmulhrsw m4, m7 + paddw m0, m4 + packuswb m0, m0 + movq [dstq+wq], m0 + add wq, 8 + jl .n0_loop + add dstq, stridemp + ret +ALIGN function_align +.n1: ; neighbor + output (odd rows) + movif64 wq, r4 + movif32 wd, w1m +.n1_loop: + movq m0, [dstq+wq] + mova m3, [t4+wq*2+400*2+ 0] + mova m4, [t3+wq*4+400*4+ 0] + mova m5, [t3+wq*4+400*4+16] + punpcklbw m0, m6 + punpcklwd m1, m0, m6 ; src + punpcklwd m2, m3, m6 ; a + pmaddwd m2, m1 ; a * src + punpckhwd m1, m0, m6 + punpckhwd m3, m6 + pmaddwd m3, m1 + psubd m4, m2 ; b - a * src + (1 << 7) + psubd m5, m3 + psrad m4, 8 + psrad m5, 8 + packssdw m4, m5 + pmulhrsw m4, m7 + paddw m0, m4 + packuswb m0, m0 + movq [dstq+wq], m0 + add wq, 8 + jl .n1_loop + add dstq, stridemp + movif32 dstm, dstq + ret + +%if ARCH_X86_32 + %if STACK_ALIGNMENT < 16 + %assign extra_stack 4*16 + %else + %assign extra_stack 2*16 + %endif +cglobal sgr_filter_3x3_8bpc, 1, 7, 8, -400*42-16-extra_stack, \ + dst, stride, left, lpf, w + %if STACK_ALIGNMENT < 16 + %define dstm dword [esp+calloff+16*2+4*0] + %define stridemp dword [esp+calloff+16*2+4*1] + %define leftm dword [esp+calloff+16*2+4*2] + %define lpfm dword [esp+calloff+16*2+4*3] + %define w0m dword [esp+calloff+16*2+4*4] + %define hd dword [esp+calloff+16*2+4*5] + %define edgeb byte [esp+calloff+16*2+4*6] + %define edged dword [esp+calloff+16*2+4*6] + %define leftmp leftm + %else + %define w0m wm + %define hd dword r5m + %define edgeb byte r7m + %define edged dword r7m + %endif + %define hvsrcm dword [esp+calloff+4*0] + %define w1m dword [esp+calloff+4*1] + %define t3m dword [esp+calloff+4*2] + %define t4m dword [esp+calloff+4*3] + %define m8 [base+pb_0to15] + %define m9 [esp+calloff+16*1] + %define m10 [base+pd_0xf00801c7] + %define m11 [base+pd_34816] + %define m12 m6 + %define m13 [base+sgr_lshuf3] + %define base r6-$$ + %assign calloff 0 + %if STACK_ALIGNMENT < 16 + mov strideq, [rstk+stack_offset+ 8] + mov leftq, [rstk+stack_offset+12] + mov lpfq, [rstk+stack_offset+16] + mov wd, [rstk+stack_offset+20] + mov dstm, dstq + mov stridemp, strideq + mov leftm, leftq + mov r1, [rstk+stack_offset+24] + mov r2, [rstk+stack_offset+32] + mov lpfm, lpfq + mov hd, r1 + mov edged, r2 + %endif +%else +cglobal sgr_filter_3x3_8bpc, 4, 15, 14, -400*42-8, dst, stride, left, lpf, \ + w, h, edge, params +%endif +%if ARCH_X86_64 || STACK_ALIGNMENT >= 16 + mov wd, wm +%endif +%if ARCH_X86_64 + mov paramsq, r6mp + lea r13, [sgr_x_by_x-0xf03] + mov hd, hm + mov edged, r7m + movq m9, [paramsq+4] + add lpfq, wq + lea t1, [rsp+wq*2+12] + mova m8, [pb_0to15] + add dstq, wq + lea t3, [rsp+wq*4+400*12+8] + mova m10, [pd_0xf00801c7] + lea t4, [rsp+wq*2+400*32+8] + mova m11, [pd_34816] + pshuflw m7, m9, q3333 + pshufb m9, [pw_256] ; s1 + punpcklqdq m7, m7 ; w1 + neg wq + pxor m6, m6 + mova m13, [sgr_lshuf3] + psllw m7, 4 + DEFINE_ARGS dst, stride, left, lpf, _, h, edge, _, _, _, w + %define lpfm [rsp] +%else + mov r1, [rstk+stack_offset+28] ; params + LEA r6, $$ + movq m1, [r1+4] + add lpfm, wq + lea t1, [rsp+extra_stack+wq*2+20] + add dstq, wq + lea t3, [rsp+extra_stack+wq*4+400*12+16] + mov dstm, dstq + lea t4, [rsp+extra_stack+wq*2+400*32+16] + mov t3m, t3 + pshuflw m7, m1, q3333 + mov t4m, t4 + pshufb m1, [base+pw_256] ; s1 + punpcklqdq m7, m7 ; w1 + psllw m7, 4 + neg wq + mova m9, m1 + pxor m6, m6 + mov w1m, wd + sub wd, 2 + mov lpfq, lpfm + mov w0m, wd + %define strideq r5 +%endif + test edgeb, 4 ; LR_HAVE_TOP + jz .no_top + call .h_top + add lpfq, stridemp + mov t2, t1 + add t1, 400*6 + call .h_top + movif32 strideq, stridemp + lea r10, [lpfq+strideq*4] + mov lpfq, dstq + add r10, strideq + mov lpfm, r10 ; below + movif32 t4, t4m + call .hv0 +.main: + dec hd + jz .height1 + movif32 lpfq, hvsrcm + add lpfq, stridemp + call .hv1 + call .prep_n + sub hd, 2 + jl .extend_bottom +.main_loop: + movif32 lpfq, hvsrcm + add lpfq, stridemp + call .hv0 +%if ARCH_X86_64 + test hb, hb +%else + mov r4, hd + test r4, r4 +%endif + jz .odd_height + movif32 lpfq, hvsrcm + add lpfq, stridemp + call .hv1 + call .n0 + call .n1 + sub hd, 2 + jge .main_loop + test edgeb, 8 ; LR_HAVE_BOTTOM + jz .extend_bottom + mov lpfq, lpfm + call .hv0_bottom + movif32 lpfq, hvsrcm + add lpfq, stridemp + call .hv1_bottom +.end: + call .n0 + call .n1 +.end2: + RET +.height1: + call .v1 + call .prep_n + jmp .odd_height_end +.odd_height: + call .v1 + call .n0 + call .n1 +.odd_height_end: + call .v0 + call .v1 + call .n0 + jmp .end2 +.extend_bottom: + call .v0 + call .v1 + jmp .end +.no_top: + movif32 strideq, stridemp + lea r10, [lpfq+strideq*4] + mov lpfq, dstq + lea r10, [r10+strideq*2] + mov lpfm, r10 + call .h +%if ARCH_X86_64 + lea wq, [r4-2] +%else + mov wq, w0m + mov hvsrcm, lpfq +%endif + lea t2, [t1+400*6] +.top_fixup_loop: + mova m0, [t1+wq*2+400*0] + mova m1, [t1+wq*2+400*2] + mova m2, [t1+wq*2+400*4] + mova [t2+wq*2+400*0], m0 + mova [t2+wq*2+400*2], m1 + mova [t2+wq*2+400*4], m2 + add wq, 8 + jl .top_fixup_loop + movif32 t3, t3m + movif32 t4, t4m + call .v0 + jmp .main +.extend_right: +%assign stack_offset stack_offset+8 +%assign calloff 8 + movd m0, [lpfq-1] + movd m1, wd + mova m3, m8 + pshufb m0, m6 + pshufb m1, m6 + mova m2, m6 + psubb m2, m1 + pcmpgtb m2, m3 + pand m5, m2 + pandn m2, m0 + por m5, m2 + ret +%assign stack_offset stack_offset-4 +%assign calloff 4 +.h: ; horizontal boxsum +%if ARCH_X86_64 + lea wq, [r4-2] +%else + %define leftq r4 +%endif + test edgeb, 1 ; LR_HAVE_LEFT + jz .h_extend_left + movif32 leftq, leftm + movddup m4, [leftq-4] + movif32 wq, w0m + mova m5, [lpfq+wq+2] + add leftmp, 4 + palignr m5, m4, 14 + jmp .h_main +.h_extend_left: + movif32 wq, w0m + mova m5, [lpfq+wq+2] + pshufb m5, m13 + jmp .h_main +.h_top: +%if ARCH_X86_64 + lea wq, [r4-2] +%endif + test edgeb, 1 ; LR_HAVE_LEFT + jz .h_extend_left + movif32 wq, w0m +.h_loop: + movu m5, [lpfq+wq] +.h_main: + test edgeb, 2 ; LR_HAVE_RIGHT + jnz .h_have_right + cmp wd, -9 + jl .h_have_right + call .extend_right +.h_have_right: + punpcklbw m4, m5, m6 + punpckhbw m5, m6 + palignr m0, m5, m4, 2 + paddw m1, m4, m0 + punpcklwd m2, m4, m0 + pmaddwd m2, m2 + punpckhwd m3, m4, m0 + pmaddwd m3, m3 + palignr m5, m4, 4 + paddw m1, m5 ; sum + punpcklwd m4, m5, m6 + pmaddwd m4, m4 + punpckhwd m5, m6 + pmaddwd m5, m5 + paddd m2, m4 ; sumsq + paddd m3, m5 + mova [t1+wq*2+400*0], m1 + mova [t1+wq*2+400*2], m2 + mova [t1+wq*2+400*4], m3 + add wq, 8 + jl .h_loop + ret +ALIGN function_align +.hv0: ; horizontal boxsum + vertical boxsum + ab (even rows) +%if ARCH_X86_64 + lea wq, [r4-2] +%else + mov hvsrcm, lpfq +%endif + test edgeb, 1 ; LR_HAVE_LEFT + jz .hv0_extend_left + movif32 leftq, leftm + movddup m4, [leftq-4] + movif32 wq, w0m + mova m5, [lpfq+wq+2] + add leftmp, 4 + palignr m5, m4, 14 + jmp .hv0_main +.hv0_extend_left: + movif32 wq, w0m + mova m5, [lpfq+wq+2] + pshufb m5, m13 + jmp .hv0_main +.hv0_bottom: +%if ARCH_X86_64 + lea wq, [r4-2] +%else + mov hvsrcm, lpfq +%endif + test edgeb, 1 ; LR_HAVE_LEFT + jz .hv0_extend_left + movif32 wq, w0m +%if ARCH_X86_32 + jmp .hv0_loop_start +%endif +.hv0_loop: + movif32 lpfq, hvsrcm +.hv0_loop_start: + movu m5, [lpfq+wq] +.hv0_main: + test edgeb, 2 ; LR_HAVE_RIGHT + jnz .hv0_have_right + cmp wd, -9 + jl .hv0_have_right + call .extend_right +.hv0_have_right: + punpcklbw m4, m5, m6 + punpckhbw m5, m6 + palignr m0, m5, m4, 2 + paddw m1, m4, m0 + punpcklwd m2, m4, m0 + pmaddwd m2, m2 + punpckhwd m3, m4, m0 + pmaddwd m3, m3 + palignr m5, m4, 4 + paddw m1, m5 ; sum + punpcklwd m4, m5, m6 + pmaddwd m4, m4 + punpckhwd m5, m6 + pmaddwd m5, m5 + paddd m2, m4 ; sumsq + paddd m3, m5 + paddw m0, m1, [t1+wq*2+400*0] + paddd m4, m2, [t1+wq*2+400*2] + paddd m5, m3, [t1+wq*2+400*4] + mova [t1+wq*2+400*0], m1 + mova [t1+wq*2+400*2], m2 + mova [t1+wq*2+400*4], m3 + paddw m1, m0, [t2+wq*2+400*0] + paddd m2, m4, [t2+wq*2+400*2] + paddd m3, m5, [t2+wq*2+400*4] + mova [t2+wq*2+400*0], m0 + mova [t2+wq*2+400*2], m4 + mova [t2+wq*2+400*4], m5 + pslld m4, m2, 3 + pslld m5, m3, 3 + paddd m4, m2 ; a * 9 + paddd m5, m3 + punpcklwd m0, m1, m6 ; b + pmaddwd m2, m0, m0 ; b * b + punpckhwd m1, m6 + pmaddwd m3, m1, m1 + psubd m4, m2 ; p + psubd m5, m3 + MULLD m4, m9, m12 ; p * s + MULLD m5, m9, m12 + pmaddwd m0, m10 ; b * 455 + pmaddwd m1, m10 + paddusw m4, m10 + paddusw m5, m10 + psrld m4, 20 ; min(z, 255) + movif32 t3, t3m + psrld m5, 20 + GATHER_X_BY_X m3, m4, m5, r0, dstm + punpcklwd m4, m3, m3 + punpckhwd m5, m3, m3 + MULLD m0, m4, m12 + MULLD m1, m5, m12 +%if ARCH_X86_32 + pxor m6, m6 +%endif + paddd m0, m11 ; x * b * 455 + (1 << 11) + (1 << 15) + paddd m1, m11 + mova [t4+wq*2+4], m3 + psrld m0, 12 + psrld m1, 12 + mova [t3+wq*4+ 8], m0 + mova [t3+wq*4+24], m1 + add wq, 8 + jl .hv0_loop + ret +ALIGN function_align +.hv1: ; horizontal boxsums + vertical boxsums + ab (odd rows) +%if ARCH_X86_64 + lea wq, [r4-2] +%else + mov hvsrcm, lpfq +%endif + test edgeb, 1 ; LR_HAVE_LEFT + jz .hv1_extend_left + movif32 leftq, leftm + movddup m4, [leftq-4] + movif32 wq, w0m + mova m5, [lpfq+wq+2] + add leftmp, 4 + palignr m5, m4, 14 + jmp .hv1_main +.hv1_extend_left: + movif32 wq, w0m + mova m5, [lpfq+wq+2] + pshufb m5, m13 + jmp .hv1_main +.hv1_bottom: +%if ARCH_X86_64 + lea wq, [r4-2] +%else + mov hvsrcm, lpfq +%endif + test edgeb, 1 ; LR_HAVE_LEFT + jz .hv1_extend_left + movif32 wq, w0m +%if ARCH_X86_32 + jmp .hv1_loop_start +%endif +.hv1_loop: + movif32 lpfq, hvsrcm +.hv1_loop_start: + movu m5, [lpfq+wq] +.hv1_main: + test edgeb, 2 ; LR_HAVE_RIGHT + jnz .hv1_have_right + cmp wd, -9 + jl .hv1_have_right + call .extend_right +.hv1_have_right: + punpcklbw m4, m5, m6 + punpckhbw m5, m6 + palignr m1, m5, m4, 2 + paddw m0, m4, m1 + punpcklwd m2, m4, m1 + pmaddwd m2, m2 + punpckhwd m3, m4, m1 + pmaddwd m3, m3 + palignr m5, m4, 4 + paddw m0, m5 ; h sum + punpcklwd m1, m5, m6 + pmaddwd m1, m1 + punpckhwd m5, m6 + pmaddwd m5, m5 + paddd m2, m1 ; h sumsq + paddd m3, m5 + paddw m1, m0, [t2+wq*2+400*0] + paddd m4, m2, [t2+wq*2+400*2] + paddd m5, m3, [t2+wq*2+400*4] + mova [t2+wq*2+400*0], m0 + mova [t2+wq*2+400*2], m2 + mova [t2+wq*2+400*4], m3 + pslld m2, m4, 3 + pslld m3, m5, 3 + paddd m4, m2 ; a * 9 + paddd m5, m3 + punpcklwd m0, m1, m6 ; b + pmaddwd m2, m0, m0 ; b * b + punpckhwd m1, m6 + pmaddwd m3, m1, m1 + psubd m4, m2 ; p + psubd m5, m3 + MULLD m4, m9, m12 ; p * s + MULLD m5, m9, m12 + pmaddwd m0, m10 ; b * 455 + pmaddwd m1, m10 + paddusw m4, m10 + paddusw m5, m10 + psrld m4, 20 ; min(z, 255) + movif32 t3, t3m + psrld m5, 20 + GATHER_X_BY_X m3, m4, m5, r0, dstm + punpcklwd m4, m3, m3 + punpckhwd m5, m3, m3 + MULLD m0, m4, m12 + MULLD m1, m5, m12 +%if ARCH_X86_32 + pxor m6, m6 +%endif + paddd m0, m11 ; x * b * 455 + (1 << 11) + (1 << 15) + paddd m1, m11 + mova [t4+wq*2+400*2 +4], m3 + psrld m0, 12 + psrld m1, 12 + mova [t3+wq*4+400*4+ 8], m0 + mova [t3+wq*4+400*4+24], m1 + add wq, 8 + jl .hv1_loop + mov r10, t2 + mov t2, t1 + mov t1, r10 + ret +.v0: ; vertical boxsums + ab (even rows) +%if ARCH_X86_64 + lea wq, [r4-2] +%else + mov wd, w0m +%endif +.v0_loop: + mova m0, [t1+wq*2+400*0] + mova m4, [t1+wq*2+400*2] + mova m5, [t1+wq*2+400*4] + paddw m0, m0 + paddd m4, m4 + paddd m5, m5 + paddw m1, m0, [t2+wq*2+400*0] + paddd m2, m4, [t2+wq*2+400*2] + paddd m3, m5, [t2+wq*2+400*4] + mova [t2+wq*2+400*0], m0 + mova [t2+wq*2+400*2], m4 + mova [t2+wq*2+400*4], m5 + pslld m4, m2, 3 + pslld m5, m3, 3 + paddd m4, m2 ; a * 9 + paddd m5, m3 + punpcklwd m0, m1, m6 ; b + pmaddwd m2, m0, m0 ; b * b + punpckhwd m1, m6 + pmaddwd m3, m1, m1 + psubd m4, m2 ; p + psubd m5, m3 + MULLD m4, m9, m12 ; p * s + MULLD m5, m9, m12 + pmaddwd m0, m10 ; b * 455 + pmaddwd m1, m10 + paddusw m4, m10 + paddusw m5, m10 + psrld m4, 20 ; min(z, 255) + psrld m5, 20 + GATHER_X_BY_X m3, m4, m5, r0, dstm + punpcklwd m4, m3, m3 + punpckhwd m5, m3, m3 + MULLD m0, m4, m12 + MULLD m1, m5, m12 +%if ARCH_X86_32 + pxor m6, m6 +%endif + paddd m0, m11 ; x * b * 455 + (1 << 11) + (1 << 15) + paddd m1, m11 + mova [t4+wq*2+4], m3 + psrld m0, 12 + psrld m1, 12 + mova [t3+wq*4+ 8], m0 + mova [t3+wq*4+24], m1 + add wq, 8 + jl .v0_loop + ret +.v1: ; vertical boxsums + ab (odd rows) +%if ARCH_X86_64 + lea wq, [r4-2] +%else + mov wd, w0m +%endif +.v1_loop: + mova m0, [t1+wq*2+400*0] + mova m4, [t1+wq*2+400*2] + mova m5, [t1+wq*2+400*4] + paddw m1, m0, [t2+wq*2+400*0] + paddd m2, m4, [t2+wq*2+400*2] + paddd m3, m5, [t2+wq*2+400*4] + mova [t2+wq*2+400*0], m0 + mova [t2+wq*2+400*2], m4 + mova [t2+wq*2+400*4], m5 + pslld m4, m2, 3 + pslld m5, m3, 3 + paddd m4, m2 ; a * 9 + paddd m5, m3 + punpcklwd m0, m1, m6 ; b + pmaddwd m2, m0, m0 ; b * b + punpckhwd m1, m6 + pmaddwd m3, m1, m1 + psubd m4, m2 ; p + psubd m5, m3 + MULLD m4, m9, m12 ; p * s + MULLD m5, m9, m12 + pmaddwd m0, m10 ; b * 455 + pmaddwd m1, m10 + paddusw m4, m10 + paddusw m5, m10 + psrld m4, 20 ; min(z, 255) + psrld m5, 20 + GATHER_X_BY_X m3, m4, m5, r0, dstm + punpcklwd m4, m3, m3 + punpckhwd m5, m3, m3 + MULLD m0, m4, m12 + MULLD m1, m5, m12 +%if ARCH_X86_32 + pxor m6, m6 +%endif + paddd m0, m11 ; x * b * 455 + (1 << 11) + (1 << 15) + paddd m1, m11 + mova [t4+wq*2+400*2+ 4], m3 + psrld m0, 12 + psrld m1, 12 + mova [t3+wq*4+400*4+ 8], m0 + mova [t3+wq*4+400*4+24], m1 + add wq, 8 + jl .v1_loop + mov r10, t2 + mov t2, t1 + mov t1, r10 + ret +.prep_n: ; initial neighbor setup + movif64 wq, r4 + movif32 wd, w1m +.prep_n_loop: + movu m0, [t4+wq*2+400*0+ 4] + movu m1, [t3+wq*4+400*0+ 8] + movu m2, [t3+wq*4+400*0+24] + movu m3, [t4+wq*2+400*0+ 2] + movu m4, [t3+wq*4+400*0+ 4] + movu m5, [t3+wq*4+400*0+20] + paddw m0, [t4+wq*2+400*0+ 0] + paddd m1, [t3+wq*4+400*0+ 0] + paddd m2, [t3+wq*4+400*0+16] + paddw m3, m0 + paddd m4, m1 + paddd m5, m2 + psllw m3, 2 ; a[-1] 444 + pslld m4, 2 ; b[-1] 444 + pslld m5, 2 + psubw m3, m0 ; a[-1] 343 + psubd m4, m1 ; b[-1] 343 + psubd m5, m2 + mova [t4+wq*2+400*4], m3 + mova [t3+wq*4+400*8+ 0], m4 + mova [t3+wq*4+400*8+16], m5 + movu m0, [t4+wq*2+400*2+ 4] + movu m1, [t3+wq*4+400*4+ 8] + movu m2, [t3+wq*4+400*4+24] + movu m3, [t4+wq*2+400*2+ 2] + movu m4, [t3+wq*4+400*4+ 4] + movu m5, [t3+wq*4+400*4+20] + paddw m0, [t4+wq*2+400*2+ 0] + paddd m1, [t3+wq*4+400*4+ 0] + paddd m2, [t3+wq*4+400*4+16] + paddw m3, m0 + paddd m4, m1 + paddd m5, m2 + psllw m3, 2 ; a[ 0] 444 + pslld m4, 2 ; b[ 0] 444 + pslld m5, 2 + mova [t4+wq*2+400* 6], m3 + mova [t3+wq*4+400*12+ 0], m4 + mova [t3+wq*4+400*12+16], m5 + psubw m3, m0 ; a[ 0] 343 + psubd m4, m1 ; b[ 0] 343 + psubd m5, m2 + mova [t4+wq*2+400* 8], m3 + mova [t3+wq*4+400*16+ 0], m4 + mova [t3+wq*4+400*16+16], m5 + add wq, 8 + jl .prep_n_loop + ret +ALIGN function_align +.n0: ; neighbor + output (even rows) + movif64 wq, r4 + movif32 wd, w1m +.n0_loop: + movu m3, [t4+wq*2+400*0+4] + movu m1, [t4+wq*2+400*0+2] + paddw m3, [t4+wq*2+400*0+0] + paddw m1, m3 + psllw m1, 2 ; a[ 1] 444 + psubw m2, m1, m3 ; a[ 1] 343 + paddw m3, m2, [t4+wq*2+400*4] + paddw m3, [t4+wq*2+400*6] + mova [t4+wq*2+400*4], m2 + mova [t4+wq*2+400*6], m1 + movu m4, [t3+wq*4+400*0+8] + movu m1, [t3+wq*4+400*0+4] + paddd m4, [t3+wq*4+400*0+0] + paddd m1, m4 + pslld m1, 2 ; b[ 1] 444 + psubd m2, m1, m4 ; b[ 1] 343 + paddd m4, m2, [t3+wq*4+400* 8+ 0] + paddd m4, [t3+wq*4+400*12+ 0] + mova [t3+wq*4+400* 8+ 0], m2 + mova [t3+wq*4+400*12+ 0], m1 + movu m5, [t3+wq*4+400*0+24] + movu m1, [t3+wq*4+400*0+20] + paddd m5, [t3+wq*4+400*0+16] + paddd m1, m5 + pslld m1, 2 + psubd m2, m1, m5 + paddd m5, m2, [t3+wq*4+400* 8+16] + paddd m5, [t3+wq*4+400*12+16] + mova [t3+wq*4+400* 8+16], m2 + mova [t3+wq*4+400*12+16], m1 + movq m0, [dstq+wq] + punpcklbw m0, m6 + punpcklwd m1, m0, m6 + punpcklwd m2, m3, m6 + pmaddwd m2, m1 ; a * src + punpckhwd m1, m0, m6 + punpckhwd m3, m6 + pmaddwd m3, m1 + psubd m4, m2 ; b - a * src + (1 << 8) + psubd m5, m3 + psrad m4, 9 + psrad m5, 9 + packssdw m4, m5 + pmulhrsw m4, m7 + paddw m0, m4 + packuswb m0, m0 + movq [dstq+wq], m0 + add wq, 8 + jl .n0_loop + add dstq, stridemp + ret +ALIGN function_align +.n1: ; neighbor + output (odd rows) + movif64 wq, r4 + movif32 wd, w1m +.n1_loop: + movu m3, [t4+wq*2+400*2+4] + movu m1, [t4+wq*2+400*2+2] + paddw m3, [t4+wq*2+400*2+0] + paddw m1, m3 + psllw m1, 2 ; a[ 1] 444 + psubw m2, m1, m3 ; a[ 1] 343 + paddw m3, m2, [t4+wq*2+400*6] + paddw m3, [t4+wq*2+400*8] + mova [t4+wq*2+400*6], m1 + mova [t4+wq*2+400*8], m2 + movu m4, [t3+wq*4+400*4+8] + movu m1, [t3+wq*4+400*4+4] + paddd m4, [t3+wq*4+400*4+0] + paddd m1, m4 + pslld m1, 2 ; b[ 1] 444 + psubd m2, m1, m4 ; b[ 1] 343 + paddd m4, m2, [t3+wq*4+400*12+ 0] + paddd m4, [t3+wq*4+400*16+ 0] + mova [t3+wq*4+400*12+ 0], m1 + mova [t3+wq*4+400*16+ 0], m2 + movu m5, [t3+wq*4+400*4+24] + movu m1, [t3+wq*4+400*4+20] + paddd m5, [t3+wq*4+400*4+16] + paddd m1, m5 + pslld m1, 2 + psubd m2, m1, m5 + paddd m5, m2, [t3+wq*4+400*12+16] + paddd m5, [t3+wq*4+400*16+16] + mova [t3+wq*4+400*12+16], m1 + mova [t3+wq*4+400*16+16], m2 + movq m0, [dstq+wq] + punpcklbw m0, m6 + punpcklwd m1, m0, m6 + punpcklwd m2, m3, m6 + pmaddwd m2, m1 ; a * src + punpckhwd m1, m0, m6 + punpckhwd m3, m6 + pmaddwd m3, m1 + psubd m4, m2 ; b - a * src + (1 << 8) + psubd m5, m3 + psrad m4, 9 + psrad m5, 9 + packssdw m4, m5 + pmulhrsw m4, m7 + paddw m0, m4 + packuswb m0, m0 + movq [dstq+wq], m0 + add wq, 8 + jl .n1_loop + add dstq, stridemp + movif32 dstm, dstq + ret + +%if ARCH_X86_32 + %if STACK_ALIGNMENT < 16 + %assign extra_stack 10*16 + %else + %assign extra_stack 8*16 + %endif +cglobal sgr_filter_mix_8bpc, 1, 7, 8, -400*66-48-extra_stack, \ + dst, stride, left, lpf, w + %if STACK_ALIGNMENT < 16 + %define dstm dword [esp+calloff+16*8+4*0] + %define stridemp dword [esp+calloff+16*8+4*1] + %define leftm dword [esp+calloff+16*8+4*2] + %define lpfm dword [esp+calloff+16*8+4*3] + %define w0m dword [esp+calloff+16*8+4*4] + %define hd dword [esp+calloff+16*8+4*5] + %define edgeb byte [esp+calloff+16*8+4*6] + %define edged dword [esp+calloff+16*8+4*6] + %define leftmp leftm + %else + %define w0m wm + %define hd dword r5m + %define edgeb byte r7m + %define edged dword r7m + %endif + %define hvsrcm dword [esp+calloff+4*0] + %define w1m dword [esp+calloff+4*1] + %define t3m dword [esp+calloff+4*2] + %define t4m dword [esp+calloff+4*3] + %xdefine m8 m6 + %define m9 [base+pd_0xffff] + %define m10 [base+pd_34816] + %define m11 [base+pd_0xf00801c7] + %define m12 [base+pd_0xf00800a4] + %define m13 [esp+calloff+16*4] + %define m14 [esp+calloff+16*5] + %define m15 [esp+calloff+16*6] + %define m6 [esp+calloff+16*7] + %define base r6-$$ + %assign calloff 0 + %if STACK_ALIGNMENT < 16 + mov strideq, [rstk+stack_offset+ 8] + mov leftq, [rstk+stack_offset+12] + mov lpfq, [rstk+stack_offset+16] + mov wd, [rstk+stack_offset+20] + mov dstm, dstq + mov stridemp, strideq + mov leftm, leftq + mov r1, [rstk+stack_offset+24] + mov r2, [rstk+stack_offset+32] + mov lpfm, lpfq + mov hd, r1 + mov edged, r2 + %endif +%else +cglobal sgr_filter_mix_8bpc, 4, 15, 16, -400*66-40, dst, stride, left, lpf, \ + w, h, edge, params +%endif +%if ARCH_X86_64 || STACK_ALIGNMENT >= 16 + mov wd, wm +%endif +%if ARCH_X86_64 + mov paramsq, r6mp + lea r13, [sgr_x_by_x-0xf03] + movifnidn hd, hm + mov edged, r7m + mova m15, [paramsq] + add lpfq, wq + mova m9, [pd_0xffff] + lea t1, [rsp+wq*2+44] + mova m10, [pd_34816] + add dstq, wq + lea t3, [rsp+wq*4+400*24+40] + mova m11, [pd_0xf00801c7] + lea t4, [rsp+wq*2+400*52+40] + mova m12, [base+pd_0xf00800a4] + neg wq + pshuflw m13, m15, q0000 + pshuflw m14, m15, q2222 + pshufhw m15, m15, q1010 + punpcklqdq m13, m13 ; s0 + punpcklqdq m14, m14 ; s1 + punpckhqdq m15, m15 ; w0 w1 + pxor m6, m6 + psllw m15, 2 + DEFINE_ARGS dst, stride, left, lpf, _, h, edge, _, _, _, w + %define lpfm [rsp] +%else + mov r1, [rstk+stack_offset+28] ; params + LEA r6, $$ + mova m2, [r1] + add lpfm, wq + lea t1, [rsp+extra_stack+wq*2+52] + add dstq, wq + lea t3, [rsp+extra_stack+wq*4+400*24+48] + mov dstm, dstq + lea t4, [rsp+extra_stack+wq*2+400*52+48] + mov t3m, t3 + mov t4m, t4 + neg wq + pshuflw m0, m2, q0000 + pshuflw m1, m2, q2222 + pshufhw m2, m2, q1010 + punpcklqdq m0, m0 ; s0 + punpcklqdq m1, m1 ; s1 + punpckhqdq m2, m2 ; w0 w1 + mov w1m, wd + pxor m3, m3 + psllw m2, 2 + mova m13, m0 + mova m14, m1 + sub wd, 2 + mova m15, m2 + mova m6, m3 + mov lpfq, lpfm + mov w0m, wd + %define strideq r5 +%endif + test edgeb, 4 ; LR_HAVE_TOP + jz .no_top + call .h_top + add lpfq, stridemp + mov t2, t1 +%if ARCH_X86_64 + call mangle(private_prefix %+ _sgr_filter_5x5_8bpc_ssse3).top_fixup +%else + mov wq, w0m + call mangle(private_prefix %+ _sgr_filter_5x5_8bpc_ssse3).top_fixup_loop +%endif + add t1, 400*12 + call .h_top + movif32 strideq, stridemp + lea r10, [lpfq+strideq*4] + mov lpfq, dstq + add r10, strideq + mov lpfm, r10 ; below + movif32 t4, t4m + call .hv0 +.main: + dec hd + jz .height1 + movif32 lpfq, hvsrcm + add lpfq, stridemp + call .hv1 + call .prep_n + sub hd, 2 + jl .extend_bottom +.main_loop: + movif32 lpfq, hvsrcm + add lpfq, stridemp + call .hv0 +%if ARCH_X86_64 + test hd, hd +%else + mov r4, hd + test r4, r4 +%endif + jz .odd_height + movif32 lpfq, hvsrcm + add lpfq, stridemp + call .hv1 + call .n0 + call .n1 + sub hd, 2 + jge .main_loop + test edgeb, 8 ; LR_HAVE_BOTTOM + jz .extend_bottom + mov lpfq, lpfm + call .hv0_bottom + movif32 lpfq, hvsrcm + add lpfq, stridemp + call .hv1_bottom +.end: + call .n0 + call .n1 +.end2: + RET +.height1: + call .v1 + call .prep_n + jmp .odd_height_end +.odd_height: + call .v1 + call .n0 + call .n1 +.odd_height_end: + call .v0 + call .v1 + call .n0 + jmp .end2 +.extend_bottom: + call .v0 + call .v1 + jmp .end +.no_top: + movif32 strideq, stridemp + lea r10, [lpfq+strideq*4] + mov lpfq, dstq + lea r10, [r10+strideq*2] + mov lpfm, r10 + call .h +%if ARCH_X86_64 + lea wq, [r4-2] +%else + mov wq, w0m + mov hvsrcm, lpfq +%endif + lea t2, [t1+400*12] +.top_fixup_loop: + mova m0, [t1+wq*2+400* 0] + mova m1, [t1+wq*2+400* 2] + mova m2, [t1+wq*2+400* 4] + paddw m0, m0 + mova m3, [t1+wq*2+400* 6] + paddd m1, m1 + mova m4, [t1+wq*2+400* 8] + paddd m2, m2 + mova m5, [t1+wq*2+400*10] + mova [t2+wq*2+400* 0], m0 + mova [t2+wq*2+400* 2], m1 + mova [t2+wq*2+400* 4], m2 + mova [t2+wq*2+400* 6], m3 + mova [t2+wq*2+400* 8], m4 + mova [t2+wq*2+400*10], m5 + add wq, 8 + jl .top_fixup_loop + movif32 t3, t3m + movif32 t4, t4m + call .v0 + jmp .main +.extend_right: +%assign stack_offset stack_offset+8 +%assign calloff 8 +%if ARCH_X86_64 + SWAP m8, m6 +%endif + movd m1, wd + movd m3, [lpfq-1] + pshufb m1, m8 + pshufb m3, m8 + psubb m2, [base+pb_1], m1 + pcmpgtb m2, [base+pb_0to15] + pand m5, m2 + pandn m2, m3 + por m5, m2 +%if ARCH_X86_64 + SWAP m6, m8 +%endif + ret +%assign stack_offset stack_offset-4 +%assign calloff 4 +.h: ; horizontal boxsum +%if ARCH_X86_64 + lea wq, [r4-2] +%else + %define leftq r4 +%endif + test edgeb, 1 ; LR_HAVE_LEFT + jz .h_extend_left + movif32 leftq, leftm + movddup m4, [leftq-4] + movif32 wq, w0m + mova m5, [lpfq+wq+2] + add leftmp, 4 + palignr m5, m4, 13 + jmp .h_main +.h_extend_left: + movif32 wq, w0m + mova m5, [lpfq+wq+2] + pshufb m5, [base+sgr_lshuf5] + jmp .h_main +.h_top: +%if ARCH_X86_64 + lea wq, [r4-2] +%endif + test edgeb, 1 ; LR_HAVE_LEFT + jz .h_extend_left + movif32 wq, w0m +.h_loop: + movu m5, [lpfq+wq-1] +.h_main: + test edgeb, 2 ; LR_HAVE_RIGHT +%if ARCH_X86_32 + pxor m8, m8 +%else + SWAP m8, m6 +%endif + jnz .h_have_right + cmp wd, -10 + jl .h_have_right + call .extend_right +.h_have_right: + punpcklbw m4, m5, m8 + punpckhbw m5, m8 + palignr m3, m5, m4, 2 + palignr m0, m5, m4, 4 + paddw m1, m3, m0 + punpcklwd m2, m3, m0 + pmaddwd m2, m2 + punpckhwd m3, m0 + pmaddwd m3, m3 + palignr m0, m5, m4, 6 + paddw m1, m0 ; sum3 + punpcklwd m7, m0, m8 + pmaddwd m7, m7 + punpckhwd m0, m8 + pmaddwd m0, m0 +%if ARCH_X86_64 + SWAP m6, m8 +%endif + paddd m2, m7 ; sumsq3 + palignr m5, m4, 8 + punpcklwd m7, m5, m4 + paddw m8, m4, m5 + pmaddwd m7, m7 + punpckhwd m5, m4 + pmaddwd m5, m5 + paddd m3, m0 + mova [t1+wq*2+400* 6], m1 + mova [t1+wq*2+400* 8], m2 + mova [t1+wq*2+400*10], m3 + paddw m8, m1 ; sum5 + paddd m7, m2 ; sumsq5 + paddd m5, m3 + mova [t1+wq*2+400* 0], m8 + mova [t1+wq*2+400* 2], m7 + mova [t1+wq*2+400* 4], m5 + add wq, 8 + jl .h_loop + ret +ALIGN function_align +.hv0: ; horizontal boxsum + vertical boxsum + ab3 (even rows) +%if ARCH_X86_64 + lea wq, [r4-2] +%else + mov hvsrcm, lpfq +%endif + test edgeb, 1 ; LR_HAVE_LEFT + jz .hv0_extend_left + movif32 leftq, leftm + movddup m4, [leftq-4] + movif32 wq, w0m + mova m5, [lpfq+wq+2] + add leftmp, 4 + palignr m5, m4, 13 + jmp .hv0_main +.hv0_extend_left: + movif32 wq, w0m + mova m5, [lpfq+wq+2] + pshufb m5, [base+sgr_lshuf5] + jmp .hv0_main +.hv0_bottom: +%if ARCH_X86_64 + lea wq, [r4-2] +%else + mov hvsrcm, lpfq +%endif + test edgeb, 1 ; LR_HAVE_LEFT + jz .hv0_extend_left + movif32 wq, w0m +%if ARCH_X86_32 + jmp .hv0_loop_start +%endif +.hv0_loop: + movif32 lpfq, hvsrcm +.hv0_loop_start: + movu m5, [lpfq+wq-1] +.hv0_main: + test edgeb, 2 ; LR_HAVE_RIGHT +%if ARCH_X86_32 + pxor m8, m8 +%else + SWAP m8, m6 +%endif + jnz .hv0_have_right + cmp wd, -10 + jl .hv0_have_right + call .extend_right +.hv0_have_right: + punpcklbw m4, m5, m8 + punpckhbw m5, m8 + palignr m3, m5, m4, 2 + palignr m0, m5, m4, 4 + movif32 t3, t3m + paddw m1, m3, m0 + punpcklwd m2, m3, m0 + pmaddwd m2, m2 + punpckhwd m3, m0 + pmaddwd m3, m3 + palignr m0, m5, m4, 6 + paddw m1, m0 ; h sum3 + punpcklwd m7, m0, m8 + pmaddwd m7, m7 + punpckhwd m0, m8 +%if ARCH_X86_64 + SWAP m6, m8 +%endif + pmaddwd m0, m0 + paddd m2, m7 ; h sumsq3 + palignr m5, m4, 8 + punpcklwd m7, m5, m4 + paddw m8, m4, m5 + pmaddwd m7, m7 + punpckhwd m5, m4 + pmaddwd m5, m5 + paddd m3, m0 + paddw m8, m1 ; h sum5 + paddd m7, m2 ; h sumsq5 + paddd m5, m3 + mova [t3+wq*4+400*8+ 8], m8 + mova [t3+wq*4+400*0+ 8], m7 + mova [t3+wq*4+400*0+24], m5 + paddw m8, [t1+wq*2+400* 0] + paddd m7, [t1+wq*2+400* 2] + paddd m5, [t1+wq*2+400* 4] + mova [t1+wq*2+400* 0], m8 + mova [t1+wq*2+400* 2], m7 + mova [t1+wq*2+400* 4], m5 + paddw m0, m1, [t1+wq*2+400* 6] + paddd m4, m2, [t1+wq*2+400* 8] + paddd m5, m3, [t1+wq*2+400*10] + mova [t1+wq*2+400* 6], m1 + mova [t1+wq*2+400* 8], m2 + mova [t1+wq*2+400*10], m3 + paddw m1, m0, [t2+wq*2+400* 6] + paddd m2, m4, [t2+wq*2+400* 8] + paddd m3, m5, [t2+wq*2+400*10] + mova [t2+wq*2+400* 6], m0 + mova [t2+wq*2+400* 8], m4 + mova [t2+wq*2+400*10], m5 +%if ARCH_X86_32 + pxor m7, m7 +%else + SWAP m7, m6 +%endif + pslld m4, m2, 3 + pslld m5, m3, 3 + paddd m4, m2 ; a3 * 9 + paddd m5, m3 + punpcklwd m0, m1, m7 ; b3 + pmaddwd m2, m0, m0 + punpckhwd m1, m7 + pmaddwd m3, m1, m1 +%if ARCH_X86_64 + SWAP m7, m6 +%endif + psubd m4, m2 ; p3 + psubd m5, m3 + MULLD m4, m14, m7 ; p3 * s1 + MULLD m5, m14, m7 + pmaddwd m0, m11 ; b3 * 455 + pmaddwd m1, m11 + paddusw m4, m11 + paddusw m5, m11 + psrld m4, 20 ; min(z3, 255) + psrld m5, 20 + GATHER_X_BY_X m3, m4, m5, r0, dstm + punpcklwd m4, m3, m3 + punpckhwd m5, m3, m3 + MULLD m0, m4, m7 + MULLD m1, m5, m7 + paddd m0, m10 ; x3 * b3 * 455 + (1 << 11) + (1 << 15) + paddd m1, m10 + mova [t4+wq*2+400*2+ 4], m3 + psrld m0, 12 + psrld m1, 12 + mova [t3+wq*4+400*4+ 8], m0 + mova [t3+wq*4+400*4+24], m1 + add wq, 8 + jl .hv0_loop + ret +ALIGN function_align +.hv1: ; horizontal boxsums + vertical boxsums + ab (odd rows) +%if ARCH_X86_64 + lea wq, [r4-2] +%else + mov hvsrcm, lpfq +%endif + test edgeb, 1 ; LR_HAVE_LEFT + jz .hv1_extend_left + movif32 leftq, leftm + movddup m4, [leftq-4] + movif32 wq, w0m + mova m5, [lpfq+wq+2] + add leftmp, 4 + palignr m5, m4, 13 + jmp .hv1_main +.hv1_extend_left: + movif32 wq, w0m + mova m5, [lpfq+wq+2] + pshufb m5, [base+sgr_lshuf5] + jmp .hv1_main +.hv1_bottom: +%if ARCH_X86_64 + lea wq, [r4-2] +%else + mov hvsrcm, lpfq +%endif + test edgeb, 1 ; LR_HAVE_LEFT + jz .hv1_extend_left + movif32 wq, w0m +%if ARCH_X86_32 + jmp .hv1_loop_start +%endif +.hv1_loop: + movif32 lpfq, hvsrcm +.hv1_loop_start: + movu m5, [lpfq+wq-1] +.hv1_main: + test edgeb, 2 ; LR_HAVE_RIGHT +%if ARCH_X86_32 + pxor m8, m8 +%else + SWAP m8, m6 +%endif + jnz .hv1_have_right + cmp wd, -10 + jl .hv1_have_right + call .extend_right +.hv1_have_right: + punpcklbw m4, m5, m8 + punpckhbw m5, m8 + palignr m7, m5, m4, 2 + palignr m3, m5, m4, 4 + paddw m2, m7, m3 + punpcklwd m0, m7, m3 + pmaddwd m0, m0 + punpckhwd m7, m3 + pmaddwd m7, m7 + palignr m3, m5, m4, 6 + paddw m2, m3 ; h sum3 + punpcklwd m1, m3, m8 + pmaddwd m1, m1 + punpckhwd m3, m8 +%if ARCH_X86_64 + SWAP m6, m8 +%endif + pmaddwd m3, m3 + paddd m0, m1 ; h sumsq3 + palignr m5, m4, 8 + punpckhwd m1, m4, m5 + paddw m8, m4, m5 + pmaddwd m1, m1 + punpcklwd m4, m5 + pmaddwd m4, m4 + paddd m7, m3 + paddw m5, m2, [t2+wq*2+400* 6] + mova [t2+wq*2+400* 6], m2 + paddw m8, m2 ; h sum5 + paddd m2, m0, [t2+wq*2+400* 8] + paddd m3, m7, [t2+wq*2+400*10] + mova [t2+wq*2+400* 8], m0 + mova [t2+wq*2+400*10], m7 + paddd m4, m0 ; h sumsq5 + paddd m1, m7 + pslld m0, m2, 3 + pslld m7, m3, 3 + paddd m2, m0 ; a3 * 9 + paddd m3, m7 +%if ARCH_X86_32 + mova [esp+20], m8 + pxor m8, m8 +%else + SWAP m8, m6 +%endif + punpcklwd m0, m5, m8 ; b3 + pmaddwd m7, m0, m0 + punpckhwd m5, m8 + pmaddwd m8, m5, m5 + psubd m2, m7 ; p3 + psubd m3, m8 + MULLD m2, m14, m8 ; p3 * s1 + MULLD m3, m14, m8 + pmaddwd m0, m11 ; b3 * 455 + pmaddwd m5, m11 + paddusw m2, m11 + paddusw m3, m11 + psrld m2, 20 ; min(z3, 255) + movif32 t3, t3m + psrld m3, 20 + GATHER_X_BY_X m8, m2, m3, r0, dstm + punpcklwd m2, m8, m8 + punpckhwd m3, m8, m8 + MULLD m0, m2, m7 + MULLD m5, m3, m7 + paddd m0, m10 ; x3 * b3 * 455 + (1 << 11) + (1 << 15) + paddd m5, m10 + psrld m0, 12 + psrld m5, 12 + mova [t4+wq*2+400*4+ 4], m8 + mova [t3+wq*4+400*8+ 8], m0 + mova [t3+wq*4+400*8+24], m5 +%if ARCH_X86_32 + mova m8, [esp+20] +%else + SWAP m6, m8 + pxor m6, m6 +%endif + paddw m5, m8, [t2+wq*2+400*0] + paddd m2, m4, [t2+wq*2+400*2] + paddd m3, m1, [t2+wq*2+400*4] + paddw m5, [t1+wq*2+400*0] + paddd m2, [t1+wq*2+400*2] + paddd m3, [t1+wq*2+400*4] + mova [t2+wq*2+400*0], m8 + pslld m0, m2, 4 + mova [t2+wq*2+400*2], m4 + pslld m8, m3, 4 + mova [t2+wq*2+400*4], m1 + pslld m4, m2, 3 + paddd m2, m0 + pslld m7, m3, 3 + paddd m3, m8 + paddd m2, m4 ; a5 * 25 + paddd m3, m7 +%if ARCH_X86_32 + pxor m7, m7 +%else + SWAP m7, m6 +%endif + punpcklwd m0, m5, m7 ; b5 + pmaddwd m4, m0, m0 + punpckhwd m5, m7 + pmaddwd m1, m5, m5 +%if ARCH_X86_64 + SWAP m7, m6 +%endif + psubd m2, m4 ; p5 + psubd m3, m1 + MULLD m2, m13, m7 ; p5 * s0 + MULLD m3, m13, m7 + pmaddwd m0, m12 ; b5 * 164 + pmaddwd m5, m12 + paddusw m2, m12 + paddusw m3, m12 + psrld m2, 20 ; min(z5, 255) + psrld m3, 20 + GATHER_X_BY_X m1, m2, m3, r0, dstm + punpcklwd m2, m1, m1 + punpckhwd m3, m1, m1 + MULLD m0, m2, m7 + MULLD m5, m3, m7 + paddd m0, m10 ; x5 * b5 * 164 + (1 << 11) + (1 << 15) + paddd m5, m10 + mova [t4+wq*2+4], m1 + psrld m0, 12 + psrld m5, 12 + mova [t3+wq*4+ 8], m0 + mova [t3+wq*4+24], m5 + add wq, 8 + jl .hv1_loop + mov r10, t2 + mov t2, t1 + mov t1, r10 + ret +.v0: ; vertical boxsums + ab3 (even rows) +%if ARCH_X86_64 + lea wq, [r4-2] +%else + mov wd, w0m +%endif +.v0_loop: + mova m0, [t1+wq*2+400* 6] + mova m4, [t1+wq*2+400* 8] + mova m5, [t1+wq*2+400*10] + paddw m0, m0 + paddd m4, m4 + paddd m5, m5 + paddw m1, m0, [t2+wq*2+400* 6] + paddd m2, m4, [t2+wq*2+400* 8] + paddd m3, m5, [t2+wq*2+400*10] + mova [t2+wq*2+400* 6], m0 + mova [t2+wq*2+400* 8], m4 + mova [t2+wq*2+400*10], m5 +%if ARCH_X86_32 + pxor m7, m7 +%else + SWAP m7, m6 +%endif + pslld m4, m2, 3 + pslld m5, m3, 3 + paddd m4, m2 ; a3 * 9 + paddd m5, m3 + punpcklwd m0, m1, m7 ; b3 + pmaddwd m2, m0, m0 + punpckhwd m1, m7 + pmaddwd m3, m1, m1 + psubd m4, m2 ; p3 + psubd m5, m3 +%if ARCH_X86_64 + SWAP m7, m6 +%endif + MULLD m4, m14, m7 ; p3 * s1 + MULLD m5, m14, m7 + pmaddwd m0, m11 ; b3 * 455 + pmaddwd m1, m11 + paddusw m4, m11 + paddusw m5, m11 + psrld m4, 20 ; min(z3, 255) + psrld m5, 20 + GATHER_X_BY_X m3, m4, m5, r0, dstm + punpcklwd m4, m3, m3 + punpckhwd m5, m3, m3 + MULLD m0, m4, m7 + MULLD m1, m5, m7 + paddd m0, m10 ; x3 * b3 * 455 + (1 << 11) + (1 << 15) + paddd m1, m10 + mova [t4+wq*2+400*2+4], m3 + psrld m0, 12 + psrld m1, 12 + mova m3, [t1+wq*2+400*0] + mova m4, [t1+wq*2+400*2] + mova m5, [t1+wq*2+400*4] + mova [t3+wq*4+400*8+ 8], m3 + mova [t3+wq*4+400*0+ 8], m4 + mova [t3+wq*4+400*0+24], m5 + paddw m3, m3 ; cc5 + paddd m4, m4 + paddd m5, m5 + mova [t1+wq*2+400*0], m3 + mova [t1+wq*2+400*2], m4 + mova [t1+wq*2+400*4], m5 + mova [t3+wq*4+400*4+ 8], m0 + mova [t3+wq*4+400*4+24], m1 + add wq, 8 + jl .v0_loop + ret +.v1: ; vertical boxsums + ab (odd rows) +%if ARCH_X86_64 + lea wq, [r4-2] +%else + mov wd, w0m +%endif +.v1_loop: + mova m4, [t1+wq*2+400* 6] + mova m5, [t1+wq*2+400* 8] + mova m7, [t1+wq*2+400*10] + paddw m1, m4, [t2+wq*2+400* 6] + paddd m2, m5, [t2+wq*2+400* 8] + paddd m3, m7, [t2+wq*2+400*10] + mova [t2+wq*2+400* 6], m4 + mova [t2+wq*2+400* 8], m5 + mova [t2+wq*2+400*10], m7 +%if ARCH_X86_32 + pxor m7, m7 +%else + SWAP m7, m6 +%endif + pslld m4, m2, 3 + pslld m5, m3, 3 + paddd m4, m2 ; ((a3 + 8) >> 4) * 9 + paddd m5, m3 + punpcklwd m0, m1, m7 ; b3 + pmaddwd m2, m0, m0 + punpckhwd m1, m7 + pmaddwd m3, m1, m1 + psubd m4, m2 ; p3 + psubd m5, m3 +%if ARCH_X86_64 + SWAP m7, m6 +%endif + MULLD m4, m14, m7 ; p3 * s1 + MULLD m5, m14, m7 + pmaddwd m0, m11 ; b3 * 455 + pmaddwd m1, m11 + paddusw m4, m11 + paddusw m5, m11 + psrld m4, 20 ; min(z3, 255) + psrld m5, 20 + GATHER_X_BY_X m3, m4, m5, r0, dstm + punpcklwd m4, m3, m3 + punpckhwd m5, m3, m3 + MULLD m0, m4, m7 + MULLD m1, m5, m7 + paddd m0, m10 ; x3 * b3 * 455 + (1 << 11) + (1 << 15) + paddd m1, m10 + mova [t4+wq*2+400*4+4], m3 + psrld m0, 12 + psrld m8, m1, 12 + mova m4, [t3+wq*4+400*8+ 8] + mova m5, [t3+wq*4+400*0+ 8] + mova m7, [t3+wq*4+400*0+24] + paddw m1, m4, [t2+wq*2+400*0] + paddd m2, m5, [t2+wq*2+400*2] + paddd m3, m7, [t2+wq*2+400*4] + paddw m1, [t1+wq*2+400*0] + paddd m2, [t1+wq*2+400*2] + paddd m3, [t1+wq*2+400*4] + mova [t2+wq*2+400*0], m4 + mova [t2+wq*2+400*2], m5 + mova [t2+wq*2+400*4], m7 + pslld m4, m2, 4 + mova [t3+wq*4+400*8+ 8], m0 + pslld m5, m3, 4 + mova [t3+wq*4+400*8+24], m8 + pslld m7, m2, 3 + paddd m2, m4 + pslld m8, m3, 3 + paddd m3, m5 + paddd m2, m7 ; a5 * 25 + paddd m3, m8 +%if ARCH_X86_32 + pxor m7, m7 +%else + SWAP m7, m6 +%endif + punpcklwd m0, m1, m7 ; b5 + pmaddwd m4, m0, m0 + punpckhwd m1, m7 + pmaddwd m5, m1, m1 + psubd m2, m4 ; p5 + psubd m3, m5 +%if ARCH_X86_64 + SWAP m7, m6 +%endif + MULLD m2, m13, m7 ; p5 * s0 + MULLD m3, m13, m7 + pmaddwd m0, m12 ; b5 * 164 + pmaddwd m1, m12 + paddusw m2, m12 + paddusw m3, m12 + psrld m2, 20 ; min(z5, 255) + psrld m3, 20 + GATHER_X_BY_X m4, m2, m3, r0, dstm + punpcklwd m2, m4, m4 + punpckhwd m3, m4, m4 + MULLD m0, m2, m7 + MULLD m1, m3, m7 + paddd m0, m10 ; x5 * b5 * 164 + (1 << 11) + (1 << 15) + paddd m1, m10 + mova [t4+wq*2+4], m4 + psrld m0, 12 + psrld m1, 12 + mova [t3+wq*4+ 8], m0 + mova [t3+wq*4+24], m1 + add wq, 8 + jl .v1_loop + mov r10, t2 + mov t2, t1 + mov t1, r10 + ret +.prep_n: ; initial neighbor setup + movif64 wq, r4 + movif32 wd, w1m +.prep_n_loop: + movu m0, [t4+wq*2+400*0+ 2] + movu m1, [t3+wq*4+400*0+ 4] + movu m2, [t3+wq*4+400*0+20] + movu m7, [t4+wq*2+400*0+ 4] + movu m8, [t3+wq*4+400*0+ 8] + paddw m3, m0, [t4+wq*2+400*0+ 0] + paddd m4, m1, [t3+wq*4+400*0+ 0] + paddd m5, m2, [t3+wq*4+400*0+16] + paddw m3, m7 + paddd m4, m8 + movu m7, [t3+wq*4+400*0+24] + paddw m0, m3 + paddd m1, m4 + psllw m3, 2 + pslld m4, 2 + paddd m5, m7 + paddd m2, m5 + pslld m5, 2 + paddw m0, m3 ; a5 565 + paddd m1, m4 ; b5 565 + paddd m2, m5 + mova [t4+wq*2+400* 6+ 0], m0 + mova [t3+wq*4+400*12+ 0], m1 + mova [t3+wq*4+400*12+16], m2 + movu m0, [t4+wq*2+400*2+ 4] + movu m1, [t3+wq*4+400*4+ 8] + movu m2, [t3+wq*4+400*4+24] + movu m3, [t4+wq*2+400*2+ 2] + movu m4, [t3+wq*4+400*4+ 4] + movu m5, [t3+wq*4+400*4+20] + paddw m0, [t4+wq*2+400*2+ 0] + paddd m1, [t3+wq*4+400*4+ 0] + paddd m2, [t3+wq*4+400*4+16] + paddw m3, m0 + paddd m4, m1 + paddd m5, m2 + psllw m3, 2 ; a3[-1] 444 + pslld m4, 2 ; b3[-1] 444 + pslld m5, 2 + psubw m3, m0 ; a3[-1] 343 + psubd m4, m1 ; b3[-1] 343 + psubd m5, m2 + mova [t4+wq*2+400* 8+ 0], m3 + mova [t3+wq*4+400*16+ 0], m4 + mova [t3+wq*4+400*16+16], m5 + movu m0, [t4+wq*2+400*4+ 4] + movu m1, [t3+wq*4+400*8+ 8] + movu m2, [t3+wq*4+400*8+24] + movu m3, [t4+wq*2+400*4+ 2] + movu m4, [t3+wq*4+400*8+ 4] + movu m5, [t3+wq*4+400*8+20] + paddw m0, [t4+wq*2+400*4+ 0] + paddd m1, [t3+wq*4+400*8+ 0] + paddd m2, [t3+wq*4+400*8+16] + paddw m3, m0 + paddd m4, m1 + paddd m5, m2 + psllw m3, 2 ; a3[ 0] 444 + pslld m4, 2 ; b3[ 0] 444 + pslld m5, 2 + mova [t4+wq*2+400*10+ 0], m3 + mova [t3+wq*4+400*20+ 0], m4 + mova [t3+wq*4+400*20+16], m5 + psubw m3, m0 ; a3[ 0] 343 + psubd m4, m1 ; b3[ 0] 343 + psubd m5, m2 + mova [t4+wq*2+400*12+ 0], m3 + mova [t3+wq*4+400*24+ 0], m4 + mova [t3+wq*4+400*24+16], m5 + add wq, 8 + jl .prep_n_loop + ret +ALIGN function_align +.n0: ; neighbor + output (even rows) + movif64 wq, r4 + movif32 wd, w1m +.n0_loop: + movu m0, [t4+wq*2+ 4] + movu m2, [t4+wq*2+ 2] + paddw m0, [t4+wq*2+ 0] + paddw m0, m2 + paddw m2, m0 + psllw m0, 2 + paddw m0, m2 ; a5 + movu m4, [t3+wq*4+ 8] + movu m5, [t3+wq*4+24] + movu m1, [t3+wq*4+ 4] + movu m3, [t3+wq*4+20] + paddd m4, [t3+wq*4+ 0] + paddd m5, [t3+wq*4+16] + paddd m4, m1 + paddd m5, m3 + paddd m1, m4 + paddd m3, m5 + pslld m4, 2 + pslld m5, 2 + paddd m4, m1 ; b5 + paddd m5, m3 + movu m2, [t4+wq*2+400* 6] + paddw m2, m0 + mova [t4+wq*2+400* 6], m0 + paddd m0, m4, [t3+wq*4+400*12+ 0] + paddd m1, m5, [t3+wq*4+400*12+16] + mova [t3+wq*4+400*12+ 0], m4 + mova [t3+wq*4+400*12+16], m5 + mova [rsp+16+ARCH_X86_32*4], m1 + movu m3, [t4+wq*2+400*2+4] + movu m5, [t4+wq*2+400*2+2] + paddw m3, [t4+wq*2+400*2+0] + paddw m5, m3 + psllw m5, 2 ; a3[ 1] 444 + psubw m4, m5, m3 ; a3[ 1] 343 + movu m3, [t4+wq*2+400* 8] + paddw m3, [t4+wq*2+400*10] + paddw m3, m4 + mova [t4+wq*2+400* 8], m4 + mova [t4+wq*2+400*10], m5 + movu m1, [t3+wq*4+400*4+ 8] + movu m5, [t3+wq*4+400*4+ 4] + movu m7, [t3+wq*4+400*4+24] + movu m8, [t3+wq*4+400*4+20] + paddd m1, [t3+wq*4+400*4+ 0] + paddd m7, [t3+wq*4+400*4+16] + paddd m5, m1 + paddd m8, m7 + pslld m5, 2 ; b3[ 1] 444 + pslld m8, 2 + psubd m4, m5, m1 ; b3[ 1] 343 +%if ARCH_X86_32 + mova [esp+52], m8 + psubd m8, m7 +%else + psubd m6, m8, m7 + SWAP m8, m6 +%endif + paddd m1, m4, [t3+wq*4+400*16+ 0] + paddd m7, m8, [t3+wq*4+400*16+16] + paddd m1, [t3+wq*4+400*20+ 0] + paddd m7, [t3+wq*4+400*20+16] + mova [t3+wq*4+400*16+ 0], m4 + mova [t3+wq*4+400*16+16], m8 + mova [t3+wq*4+400*20+ 0], m5 +%if ARCH_X86_32 + mova m8, [esp+52] +%else + SWAP m8, m6 + pxor m6, m6 +%endif + mova [t3+wq*4+400*20+16], m8 + mova [rsp+32+ARCH_X86_32*4], m7 + movq m4, [dstq+wq] + punpcklbw m4, m6 + punpcklwd m5, m4, m6 + punpcklwd m7, m2, m6 + pmaddwd m7, m5 ; a5 * src + punpcklwd m8, m3, m6 + pmaddwd m8, m5 ; a3 * src + punpckhwd m5, m4, m6 + punpckhwd m2, m6 + pmaddwd m2, m5 + punpckhwd m3, m6 + pmaddwd m3, m5 + psubd m0, m7 ; b5 - a5 * src + (1 << 8) - (src << 13) + psubd m1, m8 ; b3 - a3 * src + (1 << 8) - (src << 13) + psrld m0, 9 + pslld m1, 7 + pand m0, m9 + pandn m8, m9, m1 + por m0, m8 + mova m1, [rsp+16+ARCH_X86_32*4] + psubd m1, m2 + mova m2, [rsp+32+ARCH_X86_32*4] + psubd m2, m3 + mova m3, [base+pd_4096] + psrld m1, 9 + pslld m2, 7 + pand m1, m9 + pandn m5, m9, m2 + por m1, m5 + pmaddwd m0, m15 + pmaddwd m1, m15 + paddd m0, m3 + paddd m1, m3 + psrad m0, 13 + psrad m1, 13 + packssdw m0, m1 + paddw m0, m4 + packuswb m0, m0 + movq [dstq+wq], m0 + add wq, 8 + jl .n0_loop + add dstq, stridemp + ret +ALIGN function_align +.n1: ; neighbor + output (odd rows) + movif64 wq, r4 + movif32 wd, w1m +.n1_loop: + movu m3, [t4+wq*2+400*4+4] + movu m5, [t4+wq*2+400*4+2] + paddw m3, [t4+wq*2+400*4+0] + paddw m5, m3 + psllw m5, 2 ; a3[ 1] 444 + psubw m4, m5, m3 ; a3[ 1] 343 + paddw m3, m4, [t4+wq*2+400*12] + paddw m3, [t4+wq*2+400*10] + mova [t4+wq*2+400*10], m5 + mova [t4+wq*2+400*12], m4 + movu m1, [t3+wq*4+400*8+ 8] + movu m5, [t3+wq*4+400*8+ 4] + movu m7, [t3+wq*4+400*8+24] + movu m8, [t3+wq*4+400*8+20] + paddd m1, [t3+wq*4+400*8+ 0] + paddd m7, [t3+wq*4+400*8+16] + paddd m5, m1 + paddd m8, m7 + pslld m5, 2 ; b3[ 1] 444 + pslld m8, 2 + psubd m4, m5, m1 ; b3[ 1] 343 + psubd m0, m8, m7 + paddd m1, m4, [t3+wq*4+400*24+ 0] + paddd m7, m0, [t3+wq*4+400*24+16] + paddd m1, [t3+wq*4+400*20+ 0] + paddd m7, [t3+wq*4+400*20+16] + mova [t3+wq*4+400*20+ 0], m5 + mova [t3+wq*4+400*20+16], m8 + mova [t3+wq*4+400*24+ 0], m4 + mova [t3+wq*4+400*24+16], m0 + movq m5, [dstq+wq] + mova m2, [t4+wq*2+400* 6] + punpcklbw m5, m6 + punpcklwd m4, m5, m6 + punpcklwd m8, m2, m6 + pmaddwd m8, m4 ; a5 * src + punpcklwd m0, m3, m6 + pmaddwd m0, m4 ; a3 * src + punpckhwd m4, m5, m6 + punpckhwd m2, m6 + pmaddwd m2, m4 + punpckhwd m3, m6 + pmaddwd m3, m4 + psubd m1, m0 ; b3 - a3 * src + (1 << 8) - (src << 13) + mova m0, [t3+wq*4+400*12+ 0] + psubd m0, m8 ; b5 - a5 * src + (1 << 8) - (src << 13) + mova m4, [t3+wq*4+400*12+16] + psubd m4, m2 + psubd m7, m3 + pslld m1, 7 + psrld m0, 8 + psrld m4, 8 + pslld m7, 7 + pandn m3, m9, m1 + pand m0, m9 + por m0, m3 + pand m4, m9 + pandn m2, m9, m7 + por m2, m4 + mova m1, [base+pd_4096] + pmaddwd m0, m15 + pmaddwd m2, m15 + paddd m0, m1 + paddd m2, m1 + psrad m0, 13 + psrad m2, 13 + packssdw m0, m2 + paddw m0, m5 + packuswb m0, m0 + movq [dstq+wq], m0 + add wq, 8 + jl .n1_loop + add dstq, stridemp + movif32 dstm, dstq + ret |