ref: 4e22ef3a82e89c18927f3a810c7d585e5bd038a6
dir: /src/x86/loopfilter_ssse3.asm/
; Copyright © 2018, VideoLAN and dav1d authors
; Copyright © 2018, Two Orioles, LLC
; 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
pb_4x0_4x4_4x8_4x12: db 0, 0, 0, 0, 4, 4, 4, 4, 8, 8, 8, 8, 12, 12, 12, 12
pb_7_1: times 8 db 7, 1
pb_3_1: times 8 db 3, 1
pb_2_1: times 8 db 2, 1
pb_m1_0: times 8 db -1, 0
pb_m1_1: times 8 db -1, 1
pb_m1_2: times 8 db -1, 2
pb_1: times 16 db 1
pb_2: times 16 db 2
pb_3: times 16 db 3
pb_4: times 16 db 4
pb_16: times 16 db 16
pb_63: times 16 db 63
pb_64: times 16 db 64
pb_128: times 16 db 0x80
pb_129: times 16 db 0x81
pb_240: times 16 db 0xf0
pb_248: times 16 db 0xf8
pb_254: times 16 db 0xfe
pw_2048: times 8 dw 2048
pw_4096: times 8 dw 4096
pd_mask: dd 1, 2, 4, 8
SECTION .text
%macro ABSSUB 4 ; dst, a, b, tmp
psubusb %1, %2, %3
psubusb %4, %3, %2
por %1, %4
%endmacro
%macro TRANSPOSE_16x4_AND_WRITE_4x16 5
; transpose 16x4
punpcklbw m%5, m%1, m%2
punpckhbw m%1, m%2
punpcklbw m%2, m%3, m%4
punpckhbw m%3, m%4
punpcklwd m%4, m%5, m%2
punpckhwd m%5, m%2
punpcklwd m%2, m%1, m%3
punpckhwd m%1, m%3
; write out
%assign %%n 0
%rep 4
movd [dstq+strideq *0-2], xm%4
movd [dstq+strideq *4-2], xm%5
movd [dstq+strideq *8-2], xm%2
movd [dstq+stride3q*4-2], xm%1
add dstq, strideq
%if %%n < 3
psrldq xm%4, 4
psrldq xm%5, 4
psrldq xm%2, 4
psrldq xm%1, 4
%endif
%assign %%n (%%n+1)
%endrep
lea dstq, [dstq+stride3q*4]
%endmacro
%macro TRANSPOSE_16X16B 2 ; output_transpose, mem
%if %1 == 0
mova %2, m15 ; m7 in 32-bit
%endif
; input in m0-7
punpcklbw m15, m0, m1
punpckhbw m0, m1
punpcklbw m1, m2, m3
punpckhbw m2, m3
punpcklbw m3, m4, m5
punpckhbw m4, m5
%if ARCH_X86_64
SWAP 4, 5, 7
%else
%if %1 == 0
mova m5, %2
%else
mova m5, [esp+1*16]
%endif
mova %2, m4
%endif
punpcklbw m4, m6, m5
punpckhbw m6, m5
; interleaved in m15,0,1,2,3,7,4,6
punpcklwd m5, m15, m1
punpckhwd m15, m1
punpcklwd m1, m0, m2
punpckhwd m0, m2
punpcklwd m2, m3, m4
punpckhwd m3, m4
%if ARCH_X86_64
SWAP 3, 4, 7
%else
mova m4, %2
mova %2, m3
%endif
punpcklwd m3, m4, m6
punpckhwd m4, m6
; interleaved in m5,15,1,0,2,7,3,4
punpckldq m6, m5, m2
punpckhdq m5, m2
%if ARCH_X86_64
SWAP 2, 7, 5
%else
mova m2, %2
mova [esp+1*16], m5
%endif
punpckldq m5, m15, m2
punpckhdq m15, m2
punpckldq m2, m1, m3
punpckhdq m1, m3
punpckldq m3, m0, m4
punpckhdq m0, m4
%if ARCH_X86_32
mova [esp+0*16], m6
mova [esp+2*16], m5
mova [esp+3*16], m15
mova [esp+4*16], m2
mova [esp+5*16], m1
mova [esp+6*16], m3
mova [esp+7*16], m0
mova m8, [esp+ 8*16]
mova m9, [esp+ 9*16]
mova m10, [esp+10*16]
%if %1 == 0
mova m11, [esp+11*16]
mova m12, [esp+12*16]
mova m13, [esp+13*16]
mova m14, [esp+14*16]
%else
mova m11, [esp+20*16]
mova m12, [esp+15*16]
mova m13, [esp+16*16]
mova m14, [esp+17*16]
%endif
%endif
; input in m8-m15
%if ARCH_X86_64
SWAP 7, 4
%endif
punpcklbw m7, m8, m9
punpckhbw m8, m9
punpcklbw m9, m10, m11
punpckhbw m10, m11
punpcklbw m11, m12, m13
punpckhbw m12, m13
%if ARCH_X86_64
mova m13, %2
%else
%if %1 == 0
mova m13, [esp+15*16]
%else
mova m13, [esp+18*16]
%endif
%endif
mova %2, m12
punpcklbw m12, m14, m13
punpckhbw m14, m14, m13
; interleaved in m7,8,9,10,11,rsp%2,12,14
punpcklwd m13, m7, m9
punpckhwd m7, m9
punpcklwd m9, m8, m10
punpckhwd m8, m10
punpcklwd m10, m11, m12
punpckhwd m11, m12
mova m12, %2
mova %2, m11
punpcklwd m11, m12, m14
punpckhwd m12, m14
; interleaved in m13,7,9,8,10,rsp%2,11,12
punpckldq m14, m13, m10
punpckhdq m13, m10
punpckldq m10, m9, m11
punpckhdq m9, m11
punpckldq m11, m8, m12
punpckhdq m8, m12
mova m12, %2
mova %2, m8
punpckldq m8, m7, m12
punpckhdq m7, m12
%if ARCH_X86_32
mova [esp+ 8*16], m10
mova [esp+ 9*16], m9
mova [esp+10*16], m11
SWAP 6, 1
SWAP 4, 2
SWAP 5, 3
mova m6, [esp+0*16]
mova m4, [esp+1*16]
mova m5, [esp+2*16]
%endif
; interleaved in m6,7,5,15,2,1,3,0,14,13,10,9,11,rsp%2,8,7
punpcklqdq m12, m6, m14
punpckhqdq m6, m14
punpcklqdq m14, m4, m13
punpckhqdq m4, m13
punpcklqdq m13, m5, m8
punpckhqdq m5, m8
%if ARCH_X86_64
SWAP 8, 5
%else
mova m8, [esp+3*16]
mova [esp+27*16], m5
%define m15 m8
%endif
punpcklqdq m5, m15, m7
punpckhqdq m15, m7
%if ARCH_X86_32
mova [esp+11*16], m12
mova [esp+12*16], m6
mova [esp+13*16], m14
mova [esp+14*16], m4
mova [esp+26*16], m13
mova [esp+ 0*16], m5
mova [esp+ 1*16], m15
mova m2, [esp+ 4*16]
mova m10, [esp+ 8*16]
mova m1, [esp+ 5*16]
mova m9, [esp+ 9*16]
mova m3, [esp+ 6*16]
mova m11, [esp+10*16]
mova m0, [esp+ 7*16]
%endif
punpcklqdq m7, m2, m10
punpckhqdq m2, m10
punpcklqdq m10, m1, m9
punpckhqdq m1, m9
punpcklqdq m9, m3, m11
punpckhqdq m3, m11
mova m11, %2
%if ARCH_X86_32
%define m12 m3
%endif
mova %2, m12
punpcklqdq m12, m0, m11
punpckhqdq m0, m11
%if %1 == 1
mova m11, %2
%endif
%if ARCH_X86_64
; interleaved m11,6,14,4,13,8,5,15,7,2,10,1,9,3,12,0
SWAP 0, 11, 1, 6, 5, 8, 7, 15
SWAP 2, 14, 12, 9
SWAP 3, 4, 13
%else
%if %1 == 0
mova [esp+15*16], m9
mova [esp+17*16], m12
mova [esp+18*16], m0
mova [esp+28*16], m10
mova [esp+29*16], m1
mova m3, [esp+0*16]
mova m4, [esp+1*16]
SWAP m5, m7
SWAP m6, m2
%else
SWAP 0, 7
SWAP 3, 1, 2, 4, 6
%endif
%endif
%endmacro
%macro FILTER 2 ; width [4/6/8/16], dir [h/v]
%if ARCH_X86_64
%define %%flat8mem [rsp+0*16]
%define %%q2mem [rsp+1*16]
%define %%q3mem [rsp+2*16]
%else
%if %1 == 4 || %1 == 6
%define %%p2mem [esp+ 8*16]
%define %%q2mem [esp+ 9*16]
%define %%flat8mem [esp+10*16]
%else
%ifidn %2, v
%define %%p2mem [esp+16*16]
%define %%q2mem [esp+ 1*16]
%define %%q3mem [esp+18*16]
%define %%flat8mem [esp+ 0*16]
%define %%flat16mem [esp+20*16]
%else
%define %%p2mem [esp+27*16]
%define %%q2mem [esp+28*16]
%define %%q3mem [esp+29*16]
%define %%flat8mem [esp+21*16]
%define %%flat16mem [esp+30*16]
%endif
%endif
%xdefine m12reg m12
%endif
%if ARCH_X86_32
lea stride3q, [strideq*3]
%endif
; load data
%ifidn %2, v
%if ARCH_X86_32
mov mstrideq, strideq
neg mstrideq
%endif
%if %1 == 4
lea tmpq, [dstq+mstrideq*2]
mova m3, [tmpq+strideq*0] ; p1
mova m4, [tmpq+strideq*1] ; p0
mova m5, [tmpq+strideq*2] ; q0
mova m6, [tmpq+stride3q] ; q1
%else
; load 6-8 pixels, remainder (for wd=16) will be read inline
lea tmpq, [dstq+mstrideq*4]
; we load p3 later
%define %%p3mem [dstq+mstrideq*4]
%if ARCH_X86_32
%define m13 m0
%define m14 m1
%define m15 m2
%endif
mova m13, [tmpq+strideq*1]
mova m3, [tmpq+strideq*2]
mova m4, [tmpq+stride3q]
mova m5, [dstq+strideq*0]
mova m6, [dstq+strideq*1]
mova m14, [dstq+strideq*2]
%if %1 != 6
mova m15, [dstq+stride3q]
%endif
%if ARCH_X86_32
mova %%p2mem, m13
mova %%q2mem, m14
%define m13 %%p2mem
%define m14 %%q2mem
%if %1 != 6
mova %%q3mem, m15
%define m15 %%q3mem
%endif
%endif
%endif
%else ; %2 == h
; load lines
%if %1 == 4
; transpose 4x16
movd m7, [dstq+strideq*0-2]
movd m3, [dstq+strideq*1-2]
movd m4, [dstq+strideq*2-2]
movd m5, [dstq+stride3q -2]
lea tmpq, [dstq+strideq*4]
punpcklbw m7, m3
punpcklbw m4, m5
movd m3, [tmpq+strideq*0-2]
movd m1, [tmpq+strideq*1-2]
movd m5, [tmpq+strideq*2-2]
movd m6, [tmpq+stride3q -2]
lea tmpq, [tmpq+strideq*4]
punpcklbw m3, m1
punpcklbw m5, m6
movd m0, [tmpq+strideq*0-2]
movd m1, [tmpq+strideq*1-2]
punpcklbw m0, m1
movd m1, [tmpq+strideq*2-2]
movd m2, [tmpq+stride3q -2]
punpcklbw m1, m2
punpcklqdq m7, m0
punpcklqdq m4, m1
lea tmpq, [tmpq+strideq*4]
movd m0, [tmpq+strideq*0-2]
movd m1, [tmpq+strideq*1-2]
punpcklbw m0, m1
movd m1, [tmpq+strideq*2-2]
movd m2, [tmpq+stride3q -2]
punpcklbw m1, m2
punpcklqdq m3, m0
punpcklqdq m5, m1
; xm7: A0-1,B0-1,C0-1,D0-1,A8-9,B8-9,C8-9,D8-9
; xm3: A4-5,B4-5,C4-5,D4-5,A12-13,B12-13,C12-13,D12-13
; xm4: A2-3,B2-3,C2-3,D2-3,A10-11,B10-11,C10-11,D10-11
; xm5: A6-7,B6-7,C6-7,D6-7,A14-15,B14-15,C14-15,D14-15
punpcklwd m6, m7, m4
punpckhwd m7, m4
punpcklwd m4, m3, m5
punpckhwd m3, m5
; xm6: A0-3,B0-3,C0-3,D0-3
; xm7: A8-11,B8-11,C8-11,D8-11
; xm4: A4-7,B4-7,C4-7,D4-7
; xm3: A12-15,B12-15,C12-15,D12-15
punpckldq m5, m6, m4
punpckhdq m6, m4
punpckldq m4, m7, m3
punpckhdq m7, m3
; xm5: A0-7,B0-7
; xm6: C0-7,D0-7
; xm4: A8-15,B8-15
; xm7: C8-15,D8-15
punpcklqdq m3, m5, m4
punpckhqdq m5, m5, m4
punpcklqdq m4, m6, m7
punpckhqdq m6, m7
; xm3: A0-15
; xm5: B0-15
; xm4: C0-15
; xm6: D0-15
SWAP 4, 5
%elif %1 == 6 || %1 == 8
; transpose 8x16
movq m7, [dstq+strideq*0-%1/2]
movq m3, [dstq+strideq*1-%1/2]
movq m4, [dstq+strideq*2-%1/2]
movq m5, [dstq+stride3q -%1/2]
lea tmpq, [dstq+strideq*8]
punpcklbw m7, m3
punpcklbw m4, m5
movq m3, [tmpq+strideq*0-%1/2]
movq m1, [tmpq+strideq*1-%1/2]
movq m5, [tmpq+strideq*2-%1/2]
movq m6, [tmpq+stride3q -%1/2]
lea tmpq, [dstq+strideq*4]
punpcklbw m3, m1
punpcklbw m5, m6
movq m6, [tmpq+strideq*0-%1/2]
movq m0, [tmpq+strideq*1-%1/2]
movq m1, [tmpq+strideq*2-%1/2]
movq m2, [tmpq+stride3q -%1/2]
lea tmpq, [tmpq+strideq*8]
punpcklbw m6, m0
punpcklbw m1, m2
movq m2, [tmpq+strideq*2-%1/2]
movq m0, [tmpq+stride3q -%1/2]
punpcklbw m2, m0
%if ARCH_X86_64
SWAP m15, m2
%else
%define m15 [esp+3*16]
mova m15, m2
%endif
movq m0, [tmpq+strideq*0-%1/2]
movq m2, [tmpq+strideq*1-%1/2]
punpcklbw m0, m2
; xm7: A0-1,B0-1,C0-1,D0-1,E0-1,F0-1,G0-1,H0-1
; xm3: A8-9,B8-9,C8-9,D8-9,E8-9,F8-9,G8-9,H8-9
; xm4: A2-3,B2-3,C2-3,D2-3,E2-3,F2-3,G2-3,H2-3
; xm5: A10-11,B10-11,C10-11,D10-11,E10-11,F10-11,G10-11,H10-11
; xm6: A4-5,B4-5,C4-5,D4-5,E4-5,F4-5,G4-5,H4-5
; xm0: A12-13,B12-13,C12-13,D12-13,E12-13,F12-13,G12-13,H12-13
; xm1: A6-7,B6-7,C6-7,D6-7,E6-7,F6-7,G6-7,H6-7
; xm2: A14-15,B14-15,C14-15,D14-15,E14-15,F14-15,G14-15,H14-15
punpcklwd m2, m7, m4
punpckhwd m7, m4
punpcklwd m4, m3, m5
punpckhwd m3, m5
punpcklwd m5, m6, m1
punpckhwd m6, m1
punpcklwd m1, m0, m15
punpckhwd m0, m15
%if ARCH_X86_64
SWAP m15, m0
%else
mova m15, m0
%endif
; xm2: A0-3,B0-3,C0-3,D0-3
; xm7: E0-3,F0-3,G0-3,H0-3
; xm4: A8-11,B8-11,C8-11,D8-11
; xm3: E8-11,F8-11,G8-11,H8-11
; xm5: A4-7,B4-7,C4-7,D4-7
; xm6: E4-7,F4-7,G4-7,H4-7
; xm1: A12-15,B12-15,C12-15,D12-15
; xm0: E12-15,F12-15,G12-15,H12-15
punpckldq m0, m2, m5
punpckhdq m2, m5
punpckldq m5, m7, m6
%if %1 != 6
punpckhdq m7, m6
%endif
punpckldq m6, m4, m1
punpckhdq m4, m1
punpckldq m1, m3, m15
%if %1 != 6
punpckhdq m3, m15
%if ARCH_X86_64
SWAP m15, m3
%else
mova m15, m3
%endif
%endif
; xm0: A0-7,B0-7
; xm2: C0-7,D0-7
; xm5: E0-7,F0-7
; xm7: G0-7,H0-7
; xm6: A8-15,B8-15
; xm4: C8-15,D8-15
; xm1: E8-15,F8-15
; xm3: G8-15,H8-15
punpcklqdq m3, m0, m6
punpckhqdq m0, m6
punpckhqdq m6, m2, m4
punpcklqdq m2, m4
punpcklqdq m4, m5, m1
punpckhqdq m5, m1
%if %1 == 8
punpcklqdq m1, m7, m15
punpckhqdq m7, m15
; xm3: A0-15
; xm0: B0-15
; xm2: C0-15
; xm6: D0-15
; xm4: E0-15
; xm5: F0-15
; xm1: G0-15
; xm7: H0-15
%if ARCH_X86_64
SWAP 11, 3, 2
SWAP 13, 0
SWAP 6, 5, 4
SWAP 14, 1
SWAP 15, 7
; 3,0,2,6,4,5,1,7 -> 11,13,3,4,5,6,14,15
mova [rsp+21*16], m11
%define %%p3mem [rsp+21*16]
%else
%define m11 [esp+26*16]
%define m13 [esp+27*16]
%define m14 [esp+28*16]
%define m15 [esp+29*16]
mova m11, m3
mova m13, m0
SWAP 3, 2
SWAP 6, 5, 4
mova m14, m1
mova m15, m7
%define %%p3mem [esp+26*16]
%endif
%else
%if ARCH_X86_64
SWAP 13, 3, 0
SWAP 14, 5, 6, 4, 2
; 3,0,2,6,4,5 -> 13,3,4,5,6,14
%else
%define m13 %%p2mem
%define m14 %%q2mem
mova m13, m3
mova m14, m5
SWAP 3, 0
SWAP 5, 6, 4, 2
; 0,2,6,4 -> 3,4,5,6
%endif
%endif
%else
%if ARCH_X86_64
mova [rsp+20*16], m12
%endif
; load and 16x16 transpose. We only use 14 pixels but we'll need the
; remainder at the end for the second transpose
%if ARCH_X86_32
%xdefine m8 m0
%xdefine m9 m1
%xdefine m10 m2
%xdefine m11 m3
%xdefine m12 m4
%xdefine m13 m5
%xdefine m14 m6
%xdefine m15 m7
lea tmpq, [dstq+strideq*8]
movu m8, [tmpq+strideq*0-8]
movu m9, [tmpq+strideq*1-8]
movu m10, [tmpq+strideq*2-8]
movu m11, [tmpq+stride3q -8]
lea tmpq, [tmpq+strideq*4]
movu m12, [tmpq+strideq*0-8]
movu m13, [tmpq+strideq*1-8]
movu m14, [tmpq+strideq*2-8]
movu m15, [tmpq+stride3q -8]
mova [esp+ 8*16], m8
mova [esp+ 9*16], m9
mova [esp+10*16], m10
mova [esp+11*16], m11
mova [esp+12*16], m12
mova [esp+13*16], m13
mova [esp+14*16], m14
mova [esp+15*16], m15
%endif
movu m0, [dstq+strideq*0-8]
movu m1, [dstq+strideq*1-8]
movu m2, [dstq+strideq*2-8]
movu m3, [dstq+stride3q -8]
lea tmpq, [dstq+strideq*4]
movu m4, [tmpq+strideq*0-8]
movu m5, [tmpq+strideq*1-8]
movu m6, [tmpq+strideq*2-8]
movu m7, [tmpq+stride3q -8]
lea tmpq, [tmpq+strideq*4]
%if ARCH_X86_64
movu m8, [tmpq+strideq*0-8]
movu m9, [tmpq+strideq*1-8]
movu m10, [tmpq+strideq*2-8]
movu m11, [tmpq+stride3q -8]
lea tmpq, [tmpq+strideq*4]
movu m12, [tmpq+strideq*0-8]
movu m13, [tmpq+strideq*1-8]
movu m14, [tmpq+strideq*2-8]
movu m15, [tmpq+stride3q -8]
%endif
%if ARCH_X86_64
TRANSPOSE_16X16B 0, [rsp+11*16]
mova [rsp+12*16], m1
mova [rsp+13*16], m2
mova [rsp+14*16], m3
mova [rsp+15*16], m12
mova [rsp+16*16], m13
mova [rsp+17*16], m14
mova [rsp+18*16], m15
; 4,5,6,7,8,9,10,11 -> 12,13,3,4,5,6,14,15
SWAP 12, 4, 7
SWAP 13, 5, 8
SWAP 3, 6, 9
SWAP 10, 14
SWAP 11, 15
mova [rsp+21*16], m12
%define %%p3mem [rsp+21*16]
mova m12, [rsp+20*16]
%else
TRANSPOSE_16X16B 0, [esp+16*16]
%define %%p3mem [esp+26*16]
%define m11 %%p3mem
%define m13 %%p2mem
%define m14 %%q2mem
%define m15 %%q3mem
%endif
%endif ; if 4 elif 6 or 8 else 16
%endif ; if v else h
; load L/E/I/H
%if ARCH_X86_32
mov l_strideq, l_stridem
%endif
%ifidn %2, v
movu m1, [lq]
movu m0, [lq+l_strideq]
%else
%if ARCH_X86_32
lea l_stride3q, [l_strideq*3]
%endif
movq xm1, [lq]
movq xm2, [lq+l_strideq*2]
movhps xm1, [lq+l_strideq]
movhps xm2, [lq+l_stride3q]
shufps m0, m1, m2, q3131
shufps m1, m2, q2020
%if ARCH_X86_32
lea stride3q, [strideq*3]
%endif
%endif
%if ARCH_X86_32
%ifidn %2, v
mov lutd, lutm
%endif
%endif
pxor m2, m2
pcmpeqb m7, m2, m0
pand m1, m7
por m0, m1 ; l[x][] ? l[x][] : l[x-stride][]
pshufb m0, [PIC_sym(pb_4x0_4x4_4x8_4x12)] ; l[x][1]
pcmpeqb m2, m0 ; !L
psrlq m7, m0, [lutq+128]
pand m7, [PIC_sym(pb_63)]
pminub m7, minlvl
pmaxub m7, [PIC_sym(pb_1)] ; I
pand m1, m0, [PIC_sym(pb_240)]
psrlq m1, 4 ; H
paddb m0, [PIC_sym(pb_2)]
paddb m0, m0
paddb m0, m7 ; E
pxor m1, [PIC_sym(pb_128)]
pxor m7, [PIC_sym(pb_128)]
pxor m0, [PIC_sym(pb_128)]
SWAP 2, 7
%if ARCH_X86_64
SWAP 0, 8
SWAP 2, 10
%else
%ifidn %2, v
mov mstrideq, strideq
neg mstrideq
%if %1 == 4
lea tmpq, [dstq+mstrideq*2]
%elif %1 == 6 || %1 == 8
lea tmpq, [dstq+mstrideq*4]
%endif
%endif
mova [esp+3*16], m0
mova [esp+4*16], m2
%endif
ABSSUB m0, m3, m4, m2 ; abs(p1-p0)
pmaxub m0, m7
ABSSUB m2, m5, m6, m7 ; abs(q1-q0)
pmaxub m0, m2
%if %1 == 4
pxor m0, [PIC_sym(pb_128)]
pcmpgtb m7, m0, m1 ; hev
%if ARCH_X86_64
SWAP 7, 11
%else
mova [esp+5*16], m7
%endif
%else
pxor m7, m0, [PIC_sym(pb_128)]
pcmpgtb m7, m1 ; hev
%if ARCH_X86_64
SWAP 7, 11
%else
mova [esp+5*16], m7
%endif
%if %1 == 6
ABSSUB m1, m13, m4, m7 ; abs(p2-p0)
pmaxub m1, m0
%else
mova m2, %%p3mem
ABSSUB m1, m2, m4, m7 ; abs(p3-p0)
pmaxub m1, m0
ABSSUB m7, m13, m4, m2 ; abs(p2-p0)
pmaxub m1, m7
%endif
ABSSUB m7, m5, m14, m2 ; abs(p2-p0)
pmaxub m1, m7
%if %1 != 6
ABSSUB m7, m5, m15, m2 ; abs(q3-q0)
pmaxub m1, m7
%endif
pxor m1, [PIC_sym(pb_128)]
pcmpgtb m1, [PIC_sym(pb_129)] ; !flat8in
%if ARCH_X86_64
SWAP 1, 9
%else
mova [esp+6*16], m1
%endif
%if %1 == 6
ABSSUB m7, m13, m3, m1 ; abs(p2-p1)
%else
mova m2, %%p3mem
ABSSUB m7, m2, m13, m1 ; abs(p3-p2)
ABSSUB m2, m13, m3, m1 ; abs(p2-p1)
pmaxub m7, m2
ABSSUB m2, m14, m15, m1 ; abs(q3-q2)
pmaxub m7, m2
%endif
ABSSUB m2, m14, m6, m1 ; abs(q2-q1)
pmaxub m7, m2
%if ARCH_X86_32
%define m12 m1
mova m12, maskmem
%endif
pand m2, m12, mask1
pcmpeqd m2, m12
pand m7, m2 ; only apply fm-wide to wd>4 blocks
pmaxub m0, m7
pxor m0, [PIC_sym(pb_128)]
%endif ; %if %1 == 4 else
%if ARCH_X86_64
SWAP 2, 10
pcmpgtb m0, m2
%else
pcmpgtb m0, [esp+4*16]
%endif
ABSSUB m1, m3, m6, m7 ; abs(p1-q1)
ABSSUB m7, m4, m5, m2 ; abs(p0-q0)
paddusb m7, m7
pand m1, [PIC_sym(pb_254)]
psrlq m1, 1
paddusb m1, m7 ; abs(p0-q0)*2+(abs(p1-q1)>>1)
pxor m1, [PIC_sym(pb_128)]
%if ARCH_X86_64
pcmpgtb m1, m8 ; abs(p0-q0)*2+(abs(p1-q1)>>1) > E
%else
pcmpgtb m1, [esp+3*16]
%endif
por m0, m1
%if %1 == 16
%if ARCH_X86_64
SWAP 0, 8
%else
mova [esp+3*16], m0
%endif
%ifidn %2, v
lea tmpq, [dstq+mstrideq*8]
mova m0, [tmpq+strideq*1]
%else
mova m0, [rsp+12*16]
%endif
ABSSUB m1, m0, m4, m2
%ifidn %2, v
mova m0, [tmpq+strideq*2]
%else
mova m0, [rsp+13*16]
%endif
ABSSUB m2, m0, m4, m7
pmaxub m1, m2
%ifidn %2, v
mova m0, [tmpq+stride3q]
%else
mova m0, [rsp+14*16]
%endif
ABSSUB m2, m0, m4, m7
pmaxub m1, m2
%ifidn %2, v
lea tmpq, [dstq+strideq*4]
mova m0, [tmpq+strideq*0]
%else
mova m0, [rsp+15*16]
%endif
ABSSUB m2, m0, m5, m7
pmaxub m1, m2
%ifidn %2, v
mova m0, [tmpq+strideq*1]
%else
mova m0, [rsp+16*16]
%endif
ABSSUB m2, m0, m5, m7
pmaxub m1, m2
%ifidn %2, v
mova m0, [tmpq+strideq*2]
%else
mova m0, [rsp+17*16]
%endif
ABSSUB m2, m0, m5, m7
pmaxub m1, m2
pxor m1, [PIC_sym(pb_128)]
pcmpgtb m1, [PIC_sym(pb_129)] ; !flat8out
%if ARCH_X86_64
por m1, m9 ; !flat8in | !flat8out
%else
por m1, [esp+6*16]
%define m12 m7
mova m12, maskmem
%endif
pand m2, m12, mask2
pcmpeqd m2, m12
pandn m1, m2 ; flat16
%if ARCH_X86_64
pandn m2, m8, m1 ; flat16 & fm
%else
pandn m2, [esp+3*16], m1 ; flat16 & fm
mova %%flat16mem, m2
%endif
SWAP 1, 2
pand m2, m12, mask1
pcmpeqd m2, m12
%if ARCH_X86_64
pandn m9, m2 ; flat8in
pandn m2, m8, m9
SWAP 2, 9
%else
pandn m0, [esp+6*16], m2
pandn m2, [esp+3*16], m0
mova [esp+6*16], m2
%endif
pand m2, m12, mask0
pcmpeqd m2, m12
%if ARCH_X86_64
pandn m8, m2
pandn m2, m9, m8 ; fm & !flat8 & !flat16
SWAP 2, 8
pandn m2, m1, m9 ; flat8 & !flat16
SWAP 2, 9
SWAP 0, 8
SWAP 1, 10
%else
pandn m0, [esp+3*16], m2
pandn m2, [esp+6*16], m0
SWAP 2, 0
pandn m2, m1, [esp+6*16]
mova %%flat8mem, m2
%endif
%elif %1 != 4
%if ARCH_X86_64
SWAP 1, 9
%else
%define m12 m7
mova m12, maskmem
mova m1, [esp+6*16]
%endif
pand m2, m12, mask1
pcmpeqd m2, m12
pandn m1, m2
pandn m2, m0, m1 ; flat8 & fm
pand m1, m12, mask0
pcmpeqd m1, m12
pandn m0, m1
pandn m1, m2, m0 ; fm & !flat8
SWAP 1, 2, 0
%if ARCH_X86_64
SWAP 1, 9
%else
mova %%flat8mem, m1
%endif
%else
%if ARCH_X86_32
%define m12 m1
mova m12, maskmem
%endif
pand m2, m12, mask0
pcmpeqd m2, m12
pandn m0, m2 ; fm
%endif
; short filter
mova m1, [PIC_sym(pb_128)]
%if ARCH_X86_64
SWAP 7, 11
%else
mova m7, [esp+5*16]
%endif
pxor m3, m1
pxor m6, m1
pxor m4, m1
pxor m5, m1
psubsb m1, m3, m6 ; iclip_diff(p1-q1)
pand m1, m7 ; f=iclip_diff(p1-q1)&hev
psubsb m2, m5, m4
paddsb m1, m2
paddsb m1, m2
paddsb m1, m2 ; f=iclip_diff(3*(q0-p0)+f)
mova m2, [PIC_sym(pb_16)]
pand m0, m1 ; f&=fm
paddsb m1, m0, [PIC_sym(pb_3)]
paddsb m0, [PIC_sym(pb_4)]
pand m1, [PIC_sym(pb_248)]
pand m0, [PIC_sym(pb_248)]
psrlq m1, 3
psrlq m0, 3
pxor m1, m2
pxor m0, m2
psubb m1, m2 ; f2
psubb m0, m2 ; f1
mova m2, [PIC_sym(pb_128)]
paddsb m4, m1
psubsb m5, m0
pxor m4, m2
pxor m5, m2
pxor m0, m2
pxor m1, m1
pavgb m0, m1 ; f=(f1+1)>>1
psubb m0, [PIC_sym(pb_64)]
pandn m7, m0 ; f&=!hev
paddsb m3, m7
psubsb m6, m7
pxor m3, m2
pxor m6, m2
%if %1 == 16
; flat16 filter
%ifidn %2, v
lea tmpq, [dstq+mstrideq*8]
mova m0, [tmpq+strideq*1] ; p6
mova m2, [tmpq+strideq*2] ; p5
mova m7, [tmpq+stride3q] ; p4
%else
mova m0, [rsp+12*16]
mova m2, [rsp+13*16]
mova m7, [rsp+14*16]
%endif
%if ARCH_X86_64
SWAP 1, 10
mova %%flat8mem, m9
mova %%q2mem, m14
mova %%q3mem, m15
SWAP 0, 8
SWAP 1, 9
%else
%ifidn %2, v
mova [esp+17*16], m0
mova [esp+19*16], m3
mova [esp+21*16], m4
mova [esp+22*16], m5
mova [esp+23*16], m6
%xdefine m11 m3
%xdefine m14 m4
%xdefine m15 m5
%xdefine m10 m6
%define m13 %%p2mem
%define m8 [esp+17*16]
%define m9 %%flat16mem
%define m3 [esp+19*16]
%define m4 [esp+21*16]
%define m5 [esp+22*16]
%define m6 [esp+23*16]
%else
mova [esp+31*16], m0
mova [esp+32*16], m3
mova [esp+33*16], m4
mova [esp+34*16], m5
mova [esp+35*16], m6
%xdefine m11 m3
%xdefine m14 m4
%xdefine m15 m5
%xdefine m10 m6
%define m13 %%p2mem
%define m8 [esp+31*16]
%define m9 %%flat16mem
%define m3 [esp+32*16]
%define m4 [esp+33*16]
%define m5 [esp+34*16]
%define m6 [esp+35*16]
%endif
%endif
; p6*7+p5*2+p4*2+p3+p2+p1+p0+q0 [p5/p4/p2/p1/p0/q0][p6/p3] A
; write -6
mova m11, %%p3mem
%if ARCH_X86_64
punpcklbw m14, m8, m11
punpckhbw m15, m8, m11
%else
punpcklbw m14, m0, m11
punpckhbw m15, m0, m11
%endif
%ifidn %2, v
mova [rsp+5*16], m11
%endif
pmaddubsw m10, m14, [PIC_sym(pb_7_1)]
pmaddubsw m11, m15, [PIC_sym(pb_7_1)] ; p6*7+p3
punpcklbw m0, m2, m7
punpckhbw m1, m2, m7
pmaddubsw m0, [PIC_sym(pb_2)]
pmaddubsw m1, [PIC_sym(pb_2)]
paddw m10, m0
paddw m11, m1 ; p6*7+p5*2+p4*2+p3
punpcklbw m0, m13, m3
punpckhbw m1, m13, m3
pmaddubsw m0, [PIC_sym(pb_1)]
pmaddubsw m1, [PIC_sym(pb_1)]
paddw m10, m0
paddw m11, m1 ; p6*7+p5*2+p4*2+p3+p2+p1
punpcklbw m0, m4, m5
punpckhbw m1, m4, m5
pmaddubsw m0, [PIC_sym(pb_1)]
pmaddubsw m1, [PIC_sym(pb_1)]
paddw m10, m0
paddw m11, m1 ; p6*7+p5*2+p4*2+p3+p2+p1+p0+q0
pmulhrsw m0, m10, [PIC_sym(pw_2048)]
pmulhrsw m1, m11, [PIC_sym(pw_2048)]
packuswb m0, m1
pand m0, m9
pandn m1, m9, m2
por m0, m1
%ifidn %2, v
mova [tmpq+strideq*2], m0 ; p5
%else
mova [rsp+13*16], m0
%endif
; sub p6*2, add p3/q1 [reuse p6/p3 from A][-p6,+q1|save] B
; write -5
pmaddubsw m14, [PIC_sym(pb_m1_1)]
pmaddubsw m15, [PIC_sym(pb_m1_1)]
paddw m10, m14
paddw m11, m15 ; p6*6+p5*2+p4*2+p3*2+p2+p1+p0+q0
punpcklbw m0, m8, m6
punpckhbw m1, m8, m6
pmaddubsw m0, [PIC_sym(pb_m1_1)]
pmaddubsw m1, [PIC_sym(pb_m1_1)]
mova [rsp+3*16], m0
mova [rsp+4*16], m1
paddw m10, m0
paddw m11, m1 ; p6*5+p5*2+p4*2+p3*2+p2+p1+p0+q0+q1
pmulhrsw m0, m10, [PIC_sym(pw_2048)]
pmulhrsw m1, m11, [PIC_sym(pw_2048)]
packuswb m0, m1
pand m0, m9
pandn m1, m9, m7
por m0, m1
%ifidn %2, v
mova [tmpq+stride3q], m0 ; p4
%else
mova [rsp+14*16], m0
%endif
; sub p6/p5, add p2/q2 [-p6,+p2][-p5,+q2|save] C
; write -4
mova m14, %%q2mem
punpcklbw m0, m8, m13
punpckhbw m1, m8, m13
pmaddubsw m0, [PIC_sym(pb_m1_1)]
pmaddubsw m1, [PIC_sym(pb_m1_1)]
paddw m10, m0
paddw m11, m1 ; p6*4+p5*2+p4*2+p3*2+p2*2+p1+p0+q0+q1
punpcklbw m0, m2, m14
punpckhbw m2, m14
pmaddubsw m0, [PIC_sym(pb_m1_1)]
pmaddubsw m2, [PIC_sym(pb_m1_1)]
mova [rsp+1*16], m0
paddw m10, m0
paddw m11, m2 ; p6*4+p5+p4*2+p3*2+p2*2+p1+p0+q0+q1+q2
pmulhrsw m0, m10, [PIC_sym(pw_2048)]
pmulhrsw m1, m11, [PIC_sym(pw_2048)]
packuswb m0, m1
pand m0, m9
pandn m1, m9, %%p3mem
por m0, m1
%ifidn %2, v
mova [tmpq+strideq*4], m0 ; p3
%else
mova [rsp+19*16], m0
%endif
; sub p6/p4, add p1/q3 [-p6,+p1][-p4,+q3|save] D
; write -3
mova m15, %%q3mem
punpcklbw m0, m8, m3
punpckhbw m1, m8, m3
pmaddubsw m0, [PIC_sym(pb_m1_1)]
pmaddubsw m1, [PIC_sym(pb_m1_1)]
paddw m10, m0
paddw m11, m1 ; p6*3+p5+p4*2+p3*2+p2*2+p1*2+p0+q0+q1+q2
punpcklbw m0, m7, m15
punpckhbw m7, m15
pmaddubsw m0, [PIC_sym(pb_m1_1)]
pmaddubsw m7, [PIC_sym(pb_m1_1)]
mova [rsp+2*16], m0
%if ARCH_X86_32
%ifidn %2, v
mova [esp+24*16], m7
%else
mova [esp+36*16], m7
%endif
%endif
paddw m10, m0
paddw m11, m7 ; p6*3+p5+p4+p3*2+p2*2+p1*2+p0+q0+q1+q2+q3
pmulhrsw m0, m10, [PIC_sym(pw_2048)]
pmulhrsw m1, m11, [PIC_sym(pw_2048)]
packuswb m0, m1
pand m0, m9
pandn m1, m9, m13
por m0, m1
mova [rsp+6*16], m0 ; don't clobber p2/m13 since we need it in F
; sub p6/p3, add p0/q4 [-p6,+p0][-p3,+q4|save] E
; write -2
punpcklbw m0, m8, m4
punpckhbw m1, m8, m4
pmaddubsw m0, [PIC_sym(pb_m1_1)]
pmaddubsw m1, [PIC_sym(pb_m1_1)]
paddw m10, m0
paddw m11, m1 ; p6*2+p5+p4+p3*2+p2*2+p1*2+p0*2+q0+q1+q2+q3
%if ARCH_X86_64
SWAP 7, 8
%endif
%ifidn %2, v
mova m1, [dstq+strideq*4] ; q4
mova m7, [rsp+5*16] ; (pre-filter) p3
%else
mova m1, [rsp+15*16]
mova m7, %%p3mem ; (pre-filter) p3
%endif
punpcklbw m0, m1, m7
punpckhbw m1, m1, m7
pmaddubsw m0, [PIC_sym(pb_m1_1)]
pmaddubsw m1, [PIC_sym(pb_m1_1)]
mova [rsp+7*16], m0
mova [rsp+5*16], m1
psubw m10, m0
psubw m11, m1 ; p6*2+p5+p4+p3+p2*2+p1*2+p0*2+q0+q1+q2+q3+q4
pmulhrsw m0, m10, [PIC_sym(pw_2048)]
pmulhrsw m1, m11, [PIC_sym(pw_2048)]
packuswb m0, m1
pand m0, m9
pandn m1, m9, m3
por m0, m1
mova [rsp+8*16], m0 ; don't clobber p1/m3 since we need it in G
; sub p6/p2, add q0/q5 [-p6,+q0][-p2,+q5|save] F
; write -1
%ifidn %2, v
mova m7, [tmpq+strideq*1] ; p6
lea tmpq, [dstq+strideq*4]
mova m1, [tmpq+strideq*1] ; q5
%else
mova m7, [rsp+12*16] ; p6
mova m1, [rsp+16*16]
%endif
punpcklbw m0, m7, m5
punpckhbw m7, m5
pmaddubsw m0, [PIC_sym(pb_m1_1)]
pmaddubsw m7, [PIC_sym(pb_m1_1)]
paddw m10, m0
paddw m11, m7 ; p6+p5+p4+p3+p2*2+p1*2+p0*2+q0*2+q1+q2+q3+q4
punpcklbw m7, m13, m1
pmaddubsw m7, [PIC_sym(pb_m1_1)]
mova [rsp+9*16], m7
paddw m10, m7
%if ARCH_X86_64
punpckhbw m13, m1
mova m1, [rsp+6*16]
SWAP 1, 13
%else
punpckhbw m7, m13, m1
mova m1, [esp+6*16]
mova m13, m1
SWAP 1, 7
%endif
pmaddubsw m1, [PIC_sym(pb_m1_1)]
mova [rsp+10*16], m1
paddw m11, m1 ; p6+p5+p4+p3+p2+p1*2+p0*2+q0*2+q1+q2+q3+q4+q5
pmulhrsw m7, m10, [PIC_sym(pw_2048)]
pmulhrsw m0, m11, [PIC_sym(pw_2048)]
packuswb m7, m0
pand m7, m9
pandn m0, m9, m4
por m7, m0
mova [rsp+6*16], m7 ; don't clobber p0/m4 since we need it in H
; sub p6/p1, add q1/q6 [reuse -p6,+q1 from B][-p1,+q6|save] G
; write +0
%ifidn %2, v
mova m7, [tmpq+strideq*2] ; q6
%else
mova m7, [rsp+17*16]
%endif
paddw m10, [rsp+3*16]
paddw m11, [rsp+4*16] ; p5+p4+p3+p2+p1*2+p0*2+q0*2+q1*2+q2+q3+q4+q5
punpcklbw m0, m3, m7
punpckhbw m1, m3, m7
%if ARCH_X86_64
mova m3, [rsp+8*16]
%endif
pmaddubsw m0, [PIC_sym(pb_m1_1)]
pmaddubsw m1, [PIC_sym(pb_m1_1)]
mova [rsp+3*16], m0
mova [rsp+4*16], m1
paddw m10, m0
paddw m11, m1 ; p5+p4+p3+p2+p1+p0*2+q0*2+q1*2+q2+q3+q4+q5+q6
pmulhrsw m0, m10, [PIC_sym(pw_2048)]
pmulhrsw m1, m11, [PIC_sym(pw_2048)]
packuswb m0, m1
pand m0, m9
pandn m1, m9, m5
por m0, m1
%if ARCH_X86_32
mova m1, [esp+8*16]
mova m3, m1
%endif
mova [rsp+8*16], m0 ; don't clobber q0/m5 since we need it in I
; sub p5/p0, add q2/q6 [reuse -p5,+q2 from C][-p0,+q6] H
; write +1
paddw m10, [rsp+1*16]
paddw m11, m2 ; p4+p3+p2+p1+p0*2+q0*2+q1*2+q2*2+q3+q4+q5+q6
punpcklbw m0, m4, m7
punpckhbw m2, m4, m7
pmaddubsw m0, [PIC_sym(pb_m1_1)]
pmaddubsw m2, [PIC_sym(pb_m1_1)]
paddw m10, m0
paddw m11, m2 ; p4+p3+p2+p1+p0+q0*2+q1*2+q2*2+q3+q4+q5+q6*2
%if ARCH_X86_64
mova m4, [rsp+6*16]
%else
%define m4 [esp+6*16]
%endif
pmulhrsw m2, m10, [PIC_sym(pw_2048)]
pmulhrsw m1, m11, [PIC_sym(pw_2048)]
packuswb m2, m1
pand m2, m9
pandn m1, m9, m6
por m2, m1 ; don't clobber q1/m6 since we need it in K
; sub p4/q0, add q3/q6 [reuse -p4,+q3 from D][-q0,+q6] I
; write +2
paddw m10, [rsp+2*16]
%if ARCH_X86_64
SWAP 7, 8
paddw m11, m7
%else
mova m8, m7
%ifidn %2, v
paddw m11, [esp+24*16] ; p3+p2+p1+p0+q0*2+q1*2+q2*2+q3*2+q4+q5+q6*2
%else
paddw m11, [esp+36*16] ; p3+p2+p1+p0+q0*2+q1*2+q2*2+q3*2+q4+q5+q6*2
%endif
%endif
punpcklbw m0, m5, m8
punpckhbw m1, m5, m8
%if ARCH_X86_64
mova m5, [rsp+8*16]
%else
%define m5 [esp+8*16]
%endif
pmaddubsw m0, [PIC_sym(pb_m1_1)]
pmaddubsw m1, [PIC_sym(pb_m1_1)]
paddw m10, m0
paddw m11, m1 ; p3+p2+p1+p0+q0+q1*2+q2*2+q3*2+q4+q5+q6*3
pmulhrsw m7, m10, [PIC_sym(pw_2048)]
pmulhrsw m1, m11, [PIC_sym(pw_2048)]
packuswb m7, m1
pand m7, m9
pandn m1, m9, m14
por m7, m1 ; don't clobber q2/m14 since we need it in K
; sub p3/q1, add q4/q6 [reuse -p3,+q4 from E][-q1,+q6] J
; write +3
psubw m10, [rsp+7*16]
psubw m11, [rsp+5*16] ; p2+p1+p0+q0+q1*2+q2*2+q3*2+q4*2+q5+q6*3
punpcklbw m0, m6, m8
punpckhbw m1, m6, m8
pmaddubsw m0, [PIC_sym(pb_m1_1)]
pmaddubsw m1, [PIC_sym(pb_m1_1)]
paddw m10, m0
paddw m11, m1 ; p2+p1+p0+q0+q1+q2*2+q3*2+q4*2+q5+q6*4
pmulhrsw m0, m10, [PIC_sym(pw_2048)]
pmulhrsw m1, m11, [PIC_sym(pw_2048)]
packuswb m0, m1
pand m0, m9
pandn m1, m9, m15
por m0, m1
%ifidn %2, v
mova [tmpq+mstrideq], m0 ; q3
%else
mova [rsp+20*16], m0
%endif
; sub p2/q2, add q5/q6 [reuse -p2,+q5 from F][-q2,+q6] K
; write +4
paddw m10, [rsp+ 9*16]
paddw m11, [rsp+10*16] ; p1+p0+q0+q1+q2*2+q3*2+q4*2+q5*2+q6*4
punpcklbw m0, m14, m8
punpckhbw m1, m14, m8
pmaddubsw m0, [PIC_sym(pb_m1_1)]
pmaddubsw m1, [PIC_sym(pb_m1_1)]
paddw m10, m0
paddw m11, m1 ; p1+p0+q0+q1+q2+q3*2+q4*2+q5*2+q6*5
pmulhrsw m0, m10, [PIC_sym(pw_2048)]
pmulhrsw m1, m11, [PIC_sym(pw_2048)]
packuswb m0, m1
pand m0, m9
%ifidn %2, v
pandn m1, m9, [tmpq+strideq*0]
%else
pandn m1, m9, [rsp+15*16]
%endif
por m0, m1
%ifidn %2, v
mova [tmpq+strideq*0], m0 ; q4
%else
mova [rsp+15*16], m0
%endif
; sub p1/q3, add q6*2 [reuse -p1,+q6 from G][-q3,+q6] L
; write +5
paddw m10, [rsp+3*16]
paddw m11, [rsp+4*16] ; p1+p0+q0+q1+q2*2+q3*2+q4*2+q5*2+q6*4
punpcklbw m0, m15, m8
punpckhbw m1, m15, m8
pmaddubsw m0, [PIC_sym(pb_m1_1)]
pmaddubsw m1, [PIC_sym(pb_m1_1)]
paddw m10, m0
paddw m11, m1 ; p1+p0+q0+q1+q2+q3*2+q4*2+q5*2+q6*5
pmulhrsw m10, [PIC_sym(pw_2048)]
pmulhrsw m11, [PIC_sym(pw_2048)]
packuswb m10, m11
pand m10, m9
%ifidn %2, v
pandn m11, m9, [tmpq+strideq*1]
%else
pandn m11, m9, [rsp+16*16]
%endif
por m10, m11
%ifidn %2, v
mova [tmpq+strideq*1], m10 ; q5
%else
mova [rsp+16*16], m10
%endif
%if ARCH_X86_64
SWAP 0, 8
SWAP 1, 9
SWAP 14, 7
%else
%xdefine m3 m11
%xdefine m4 m14
%xdefine m5 m15
%xdefine m6 m10
mova %%q2mem, m7
%ifidn %2, v
mova m3, [esp+19*16]
%else
mova m3, [esp+32*16]
%endif
mova m4, [esp+ 6*16]
mova m5, [esp+ 8*16]
%endif
SWAP m6, m2
%if ARCH_X86_64
mova m9, %%flat8mem
%endif
%ifidn %2, v
lea tmpq, [dstq+mstrideq*4]
%endif
%endif ; if %1 == 16
%if %1 >= 8
; flat8 filter
%if ARCH_X86_32
%define m9 %%flat8mem
%define m11 m1
%define m13 %%p2mem
%define m14 %%q2mem
%define m15 %%q3mem
%endif
mova m11, %%p3mem
punpcklbw m0, m11, m3
punpcklbw m7, m13, m4
pmaddubsw m2, m0, [PIC_sym(pb_3_1)] ; 3 * p3 + p1
pmaddubsw m7, [PIC_sym(pb_2_1)]
paddw m2, m7 ; 3 * p3 + 2 * p2 + p1 + p0
punpcklbw m7, m5, [PIC_sym(pb_4)]
pmaddubsw m7, [PIC_sym(pb_1)]
paddw m2, m7 ; 3 * p3 + 2 * p2 + p1 + p0 + q0 + 4
punpckhbw m1, m11, m3
pmaddubsw m7, m1, [PIC_sym(pb_3_1)] ; 3 * p3 + p1
punpckhbw m0, m13, m4
pmaddubsw m0, [PIC_sym(pb_2_1)]
paddw m7, m0 ; 3 * p3 + 2 * p2 + p1 + p0
punpckhbw m0, m5, [PIC_sym(pb_4)]
pmaddubsw m0, [PIC_sym(pb_1)]
paddw m7, m0 ; 3 * p3 + 2 * p2 + p1 + p0 + q0 + 4
psrlw m0, m2, 3
psrlw m1, m7, 3
packuswb m0, m1
pand m0, m9
pandn m1, m9, m13
por m0, m1 ; p2
%ifidn %2, v
mova [tmpq+strideq*1], m0
%else
%if ARCH_X86_64
SWAP 0, 10
%else
mova [esp+2*16], m0
%endif
%endif
%if ARCH_X86_32
mova m11, %%p3mem
%endif
punpcklbw m0, m11, m3
punpckhbw m1, m11, m3
pmaddubsw m0, [PIC_sym(pb_m1_1)]
pmaddubsw m1, [PIC_sym(pb_m1_1)]
paddw m2, m0
paddw m7, m1
punpcklbw m0, m13, m6
punpckhbw m1, m13, m6
pmaddubsw m0, [PIC_sym(pb_m1_1)]
pmaddubsw m1, [PIC_sym(pb_m1_1)]
paddw m2, m0
paddw m7, m1 ; 2 * p3 + p2 + 2 * p1 + p0 + q0 + q1 + 4
psrlw m0, m2, 3
psrlw m1, m7, 3
packuswb m0, m1
pand m0, m9
pandn m1, m9, m3
por m0, m1 ; p1
%ifidn %2, v
mova [tmpq+strideq*2], m0
%else
mova [rsp+0*16], m0
%endif
%if ARCH_X86_32
mova m11, %%p3mem
%endif
punpcklbw m0, m11, m3
punpckhbw m1, m11, m3
pmaddubsw m0, [PIC_sym(pb_1)]
pmaddubsw m1, [PIC_sym(pb_1)]
psubw m2, m0
psubw m7, m1
punpcklbw m0, m4, m14
punpckhbw m1, m4, m14
pmaddubsw m0, [PIC_sym(pb_1)]
pmaddubsw m1, [PIC_sym(pb_1)]
paddw m2, m0
paddw m7, m1 ; p3 + p2 + p1 + 2 * p0 + q0 + q1 + q2 + 4
psrlw m0, m2, 3
psrlw m1, m7, 3
packuswb m0, m1
pand m0, m9
pandn m1, m9, m4
por m0, m1 ; p0
%ifidn %2, v
mova [tmpq+stride3q], m0
%else
mova [rsp+1*16], m0
%endif
punpcklbw m0, m5, m15
punpckhbw m1, m5, m15
pmaddubsw m0, [PIC_sym(pb_1)]
pmaddubsw m1, [PIC_sym(pb_1)]
paddw m2, m0
paddw m7, m1
%if ARCH_X86_32
mova m11, %%p3mem
%endif
punpcklbw m0, m11, m4
punpckhbw m11, m11, m4
pmaddubsw m0, [PIC_sym(pb_1)]
pmaddubsw m11, [PIC_sym(pb_1)]
psubw m2, m0
psubw m7, m11 ; p2 + p1 + p0 + 2 * q0 + q1 + q2 + q3 + 4
psrlw m0, m2, 3
psrlw m11, m7, 3
packuswb m0, m11
pand m0, m9
pandn m11, m9, m5
por m11, m0 ; q0
%ifidn %2, v
mova [dstq+strideq*0], m11
%elif ARCH_X86_32
mova [esp+8*16], m11
%endif
punpcklbw m0, m5, m15
punpckhbw m1, m5, m15
pmaddubsw m0, [PIC_sym(pb_m1_1)]
pmaddubsw m1, [PIC_sym(pb_m1_1)]
paddw m2, m0
paddw m7, m1
punpcklbw m0, m13, m6
punpckhbw m1, m13, m6
pmaddubsw m0, [PIC_sym(pb_m1_1)]
pmaddubsw m1, [PIC_sym(pb_m1_1)]
paddw m2, m0
paddw m7, m1 ; p1 + p0 + q0 + 2 * q1 + q2 + 2 * q3 + 4
psrlw m0, m2, 3
psrlw m1, m7, 3
packuswb m0, m1
pand m0, m9
pandn m1, m9, m6
por m0, m1 ; q1
%ifidn %2, v
mova [dstq+strideq*1], m0
%else
%if ARCH_X86_64
SWAP 0, 13
%else
mova [esp+9*16], m0
%endif
%endif
punpcklbw m0, m3, m6
punpckhbw m1, m3, m6
pmaddubsw m0, [PIC_sym(pb_1)]
pmaddubsw m1, [PIC_sym(pb_1)]
psubw m2, m0
psubw m7, m1
punpcklbw m0, m14, m15
punpckhbw m1, m14, m15
pmaddubsw m0, [PIC_sym(pb_1)]
pmaddubsw m1, [PIC_sym(pb_1)]
paddw m2, m0
paddw m7, m1 ; p0 + q0 + q1 + q2 + 2 * q2 + 3 * q3 + 4
psrlw m2, 3
psrlw m7, 3
packuswb m2, m7
pand m2, m9
pandn m7, m9, m14
por m2, m7 ; q2
%ifidn %2, v
mova [dstq+strideq*2], m2
%else
mova m0, [rsp+0*16]
%if %1 == 8
mova m1, [rsp+1*16]
mova m4, %%p3mem
%if ARCH_X86_32
%define m10 [esp+2*16]
%define m11 [esp+8*16]
%define m13 [esp+9*16]
%endif
; 16x8 transpose
punpcklbw m3, m4, m10
punpckhbw m4, m10
punpcklbw m5, m0, m1
punpckhbw m0, m1
punpcklbw m1, m11, m13
punpckhbw m6, m11, m13
punpcklbw m7, m2, m15
punpckhbw m2, m15
%if ARCH_X86_64
SWAP 2, 15
%else
mova m15, m2
%endif
punpcklwd m2, m3, m5
punpckhwd m3, m5
punpcklwd m5, m4, m0
punpckhwd m4, m0
punpcklwd m0, m1, m7
punpckhwd m1, m7
punpcklwd m7, m6, m15
punpckhwd m6, m15
%if ARCH_X86_64
SWAP 6, 15
%else
mova m15, m6
%endif
punpckldq m6, m2, m0
punpckhdq m2, m0
punpckldq m0, m3, m1
punpckhdq m3, m1
punpckldq m1, m5, m7
punpckhdq m5, m7
punpckldq m7, m4, m15
punpckhdq m4, m15
; write 8x16
movq [dstq+strideq*0-4], xm6
movhps [dstq+strideq*1-4], xm6
movq [dstq+strideq*2-4], xm2
movhps [dstq+stride3q -4], xm2
lea dstq, [dstq+strideq*4]
movq [dstq+strideq*0-4], xm0
movhps [dstq+strideq*1-4], xm0
movq [dstq+strideq*2-4], xm3
movhps [dstq+stride3q -4], xm3
lea dstq, [dstq+strideq*4]
movq [dstq+strideq*0-4], xm1
movhps [dstq+strideq*1-4], xm1
movq [dstq+strideq*2-4], xm5
movhps [dstq+stride3q -4], xm5
lea dstq, [dstq+strideq*4]
movq [dstq+strideq*0-4], xm7
movhps [dstq+strideq*1-4], xm7
movq [dstq+strideq*2-4], xm4
movhps [dstq+stride3q -4], xm4
lea dstq, [dstq+strideq*4]
%else
; 16x16 transpose and store
SWAP 6, 0
SWAP 7, 1
%if ARCH_X86_64
SWAP 5, 10, 2
SWAP 8, 11
SWAP 9, 13
mova [rsp+21*16], m12
%else
mova [esp+10*16], m2
%xdefine m8 m0
%xdefine m9 m1
%xdefine m10 m2
%xdefine m11 m3
%xdefine m12 m4
%xdefine m13 m5
%xdefine m14 m6
%xdefine m15 m7
%endif
mova m0, [rsp+11*16]
mova m1, [rsp+12*16]
mova m2, [rsp+13*16]
mova m3, [rsp+14*16]
mova m4, [rsp+19*16]
%if ARCH_X86_64
mova m7, [rsp+ 1*16]
mova m11, [rsp+20*16]
mova m12, [rsp+15*16]
mova m13, [rsp+16*16]
mova m14, [rsp+17*16]
TRANSPOSE_16X16B 1, [rsp+18*16]
%else
mova m5, [esp+ 2*16]
TRANSPOSE_16X16B 1, [esp+32*16]
mov tmpq, dstq
lea dstq, [dstq+strideq*8]
%endif
movu [dstq+strideq*0-8], xm0
movu [dstq+strideq*1-8], xm1
movu [dstq+strideq*2-8], xm2
movu [dstq+stride3q -8], xm3
lea dstq, [dstq+strideq*4]
movu [dstq+strideq*0-8], xm4
movu [dstq+strideq*1-8], xm5
movu [dstq+strideq*2-8], xm6
movu [dstq+stride3q -8], xm7
%if ARCH_X86_64
lea dstq, [dstq+strideq*4]
%else
%xdefine m8 m0
%xdefine m9 m1
%xdefine m10 m2
%xdefine m11 m3
%xdefine m12 m4
%xdefine m13 m5
%xdefine m14 m6
%xdefine m15 m7
mova m8, [esp+11*16]
mova m9, [esp+12*16]
mova m10, [esp+13*16]
mova m11, [esp+14*16]
mova m12, [esp+26*16]
mova m13, [esp+27*16]
mova m14, [esp+ 0*16]
mova m15, [esp+ 1*16]
mov dstq, tmpq
%endif
movu [dstq+strideq*0-8], xm8
movu [dstq+strideq*1-8], xm9
movu [dstq+strideq*2-8], xm10
movu [dstq+stride3q -8], xm11
lea dstq, [dstq+strideq*4]
movu [dstq+strideq*0-8], xm12
movu [dstq+strideq*1-8], xm13
movu [dstq+strideq*2-8], xm14
movu [dstq+stride3q -8], xm15
lea dstq, [dstq+strideq*4]
%if ARCH_X86_32
lea dstq, [dstq+strideq*8]
%else
mova m12, [rsp+21*16]
%endif
%endif ; if %1 == 8
%endif ; ifidn %2, v
%elif %1 == 6
; flat6 filter
%if ARCH_X86_32
mova [esp+3*16], m3
mova [esp+4*16], m4
mova [esp+5*16], m5
mova [esp+6*16], m6
%xdefine m8 m3
%xdefine m10 m4
%xdefine m11 m5
%xdefine m15 m6
%define m3 [esp+3*16]
%define m4 [esp+4*16]
%define m5 [esp+5*16]
%define m6 [esp+6*16]
%define m9 %%flat8mem
%define m13 %%p2mem
%define m14 %%q2mem
%endif
punpcklbw m8, m13, m5
punpckhbw m11, m13, m5
pmaddubsw m0, m8, [PIC_sym(pb_3_1)]
pmaddubsw m1, m11, [PIC_sym(pb_3_1)]
punpcklbw m7, m4, m3
punpckhbw m10, m4, m3
pmaddubsw m2, m7, [PIC_sym(pb_2)]
pmaddubsw m15, m10, [PIC_sym(pb_2)]
paddw m0, m2
paddw m1, m15
pmulhrsw m2, m0, [PIC_sym(pw_4096)]
pmulhrsw m15, m1, [PIC_sym(pw_4096)]
packuswb m2, m15
pand m2, m9
pandn m15, m9, m3
por m2, m15
%ifidn %2, v
mova [tmpq+strideq*2], m2 ; p1
%elif ARCH_X86_32
mova [esp+11*16], m2
%endif
pmaddubsw m8, [PIC_sym(pb_m1_1)]
pmaddubsw m11, [PIC_sym(pb_m1_1)]
paddw m0, m8
paddw m1, m11
punpcklbw m8, m13, m6
punpckhbw m11, m13, m6
%if ARCH_X86_64
SWAP 2, 13
%endif
pmaddubsw m8, [PIC_sym(pb_m1_1)]
pmaddubsw m11, [PIC_sym(pb_m1_1)]
paddw m0, m8
paddw m1, m11
pmulhrsw m2, m0, [PIC_sym(pw_4096)]
pmulhrsw m15, m1, [PIC_sym(pw_4096)]
packuswb m2, m15
pand m2, m9
pandn m15, m9, m4
por m2, m15
%ifidn %2, v
mova [tmpq+stride3q], m2 ; p0
%elif ARCH_X86_32
mova [esp+8*16], m2
%endif
paddw m0, m8
paddw m1, m11
punpcklbw m8, m3, m14
punpckhbw m11, m3, m14
%if ARCH_X86_64
SWAP 2, 14
%endif
pmaddubsw m2, m8, [PIC_sym(pb_m1_1)]
pmaddubsw m15, m11, [PIC_sym(pb_m1_1)]
paddw m0, m2
paddw m1, m15
pmulhrsw m2, m0, [PIC_sym(pw_4096)]
pmulhrsw m15, m1, [PIC_sym(pw_4096)]
packuswb m2, m15
pand m2, m9
pandn m15, m9, m5
por m2, m15
%ifidn %2, v
mova [dstq+strideq*0], m2 ; q0
%endif
pmaddubsw m8, [PIC_sym(pb_m1_2)]
pmaddubsw m11, [PIC_sym(pb_m1_2)]
paddw m0, m8
paddw m1, m11
pmaddubsw m7, [PIC_sym(pb_m1_0)]
pmaddubsw m10, [PIC_sym(pb_m1_0)]
paddw m0, m7
paddw m1, m10
pmulhrsw m0, [PIC_sym(pw_4096)]
pmulhrsw m1, [PIC_sym(pw_4096)]
packuswb m0, m1
pand m0, m9
pandn m1, m9, m6
por m0, m1
%if ARCH_X86_32
%xdefine m3 m8
%xdefine m4 m10
%xdefine m5 m11
%xdefine m6 m15
%endif
%ifidn %2, v
mova [dstq+strideq*1], m0 ; q1
%else
%if ARCH_X86_64
SWAP 3, 13
SWAP 4, 14
%else
mova m3, [esp+11*16]
mova m4, [esp+ 8*16]
%endif
SWAP 5, 2
SWAP 6, 0
TRANSPOSE_16x4_AND_WRITE_4x16 3, 4, 5, 6, 7
%endif
%else ; if %1 == 4
%ifidn %2, v
mova [tmpq+strideq*0], m3 ; p1
mova [tmpq+strideq*1], m4 ; p0
mova [tmpq+strideq*2], m5 ; q0
mova [tmpq+stride3q ], m6 ; q1
%else
TRANSPOSE_16x4_AND_WRITE_4x16 3, 4, 5, 6, 7
%endif
%endif
%if ARCH_X86_32
%define m12 m12reg
%endif
%endmacro
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; 32-bit PIC helpers ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
%if ARCH_X86_32
%define PIC_base_offset $$
%macro SETUP_PIC 0 ; PIC_reg
%define PIC_reg r2
%assign PIC_reg_stk_offset stack_size-gprsize*(1+copy_args*4)
LEA PIC_reg, $$
%endmacro
%macro XCHG_PIC_REG 1 ; 0=mask 1=PIC_base
%if %1 == 0
mov [esp+PIC_reg_stk_offset], PIC_reg
mov PIC_reg, maskm
%else
mov PIC_reg, [esp+PIC_reg_stk_offset]
%endif
%endmacro
%define PIC_sym(sym) (PIC_reg+(sym)-PIC_base_offset)
%else
%macro XCHG_PIC_REG 1
%endmacro
%define PIC_sym(sym) (sym)
%endif
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
%if ARCH_X86_32
%if STACK_ALIGNMENT < required_stack_alignment
%assign copy_args 1
%else
%assign copy_args 0
%endif
%endif
%macro RELOC_ARGS 1
%if copy_args
%define maskm [esp+stack_size-gprsize*1]
%define l_stridem [esp+stack_size-gprsize*2]
%define lutm [esp+stack_size-gprsize*3]
%define %1m [esp+stack_size-gprsize*4]
mov r6d, r6m
mov maskm, maskd
mov lutm, lutd
mov %1m, r6d
%else
%define %1m r6m
%endif
%endmacro
%if ARCH_X86_32
%define tmpq r4
%define mstrideq r5
%define stride3q r6
%define l_stride3q r6
%endif
INIT_XMM ssse3
%if ARCH_X86_64
cglobal lpf_v_sb_y, 7, 11, 16, 16 * 15, \
dst, stride, mask, l, l_stride, lut, \
w, stride3, mstride, tmp, mask_bits
%else
cglobal lpf_v_sb_y, 6, 7, 8, -16 * (26 + copy_args), \
dst, stride, mask, l, l_stride, lut, mask_bits
RELOC_ARGS w
SETUP_PIC
%define m12 m5
%endif
shl l_strideq, 2
sub lq, l_strideq
%if ARCH_X86_64
mov mstrideq, strideq
neg mstrideq
lea stride3q, [strideq*3]
%else
mov l_stridem, l_strided
%endif
mov mask_bitsd, 0xf
mova m12, [PIC_sym(pd_mask)]
XCHG_PIC_REG 0
movu m0, [maskq]
pxor m4, m4
movd m3, [lutq+136]
pshufb m3, m4
pshufd m2, m0, q2222
pshufd m1, m0, q1111
pshufd m0, m0, q0000
por m1, m2
por m0, m1
mova [rsp+11*16], m0
mova [rsp+12*16], m1
mova [rsp+13*16], m2
mova [rsp+14*16], m3
%define maskmem [esp+15*16]
%define mask0 [rsp+11*16]
%define mask1 [rsp+12*16]
%define mask2 [rsp+13*16]
%define minlvl [rsp+14*16]
.loop:
test [maskq+8], mask_bitsd ; vmask[2]
je .no_flat16
%if ARCH_X86_32
XCHG_PIC_REG 1
mov [esp+25*16], mask_bitsd
mova maskmem, m12
%endif
FILTER 16, v
jmp .end
.no_flat16:
test [maskq+4], mask_bitsd ; vmask[1]
je .no_flat
%if ARCH_X86_32
XCHG_PIC_REG 1
mov [esp+25*16], mask_bitsd
mova maskmem, m12
%endif
FILTER 8, v
jmp .end
.no_flat:
test [maskq+0], mask_bitsd ; vmask[0]
XCHG_PIC_REG 1
je .no_filter
%if ARCH_X86_32
mov [esp+25*16], mask_bitsd
mova maskmem, m12
%endif
FILTER 4, v
.end:
%if ARCH_X86_32
mova m12, maskmem
mov mask_bitsd, [esp+25*16]
%endif
.no_filter:
pslld m12, 4
shl mask_bitsd, 4
add lq, 16
add dstq, 16
%if ARCH_X86_64
sub wd, 4
%else
sub dword wm, 4
%endif
XCHG_PIC_REG 0
jg .loop
RET
INIT_XMM ssse3
%if ARCH_X86_64
cglobal lpf_h_sb_y, 7, 11, 16, 16 * 26, \
dst, stride, mask, l, l_stride, lut, \
h, stride3, l_stride3, tmp, mask_bits
%else
cglobal lpf_h_sb_y, 6, 7, 8, -16 * (39 + copy_args), \
dst, stride, mask, l, l_stride, lut, mask_bits
RELOC_ARGS h
SETUP_PIC
%define m12 m5
%endif
sub lq, 4
shl l_strideq, 2
%if ARCH_X86_64
lea stride3q, [strideq*3]
lea l_stride3q, [l_strideq*3]
%else
mov l_stridem, l_strided
%endif
mov mask_bitsd, 0xf
mova m12, [PIC_sym(pd_mask)]
XCHG_PIC_REG 0
movu m0, [maskq]
pxor m4, m4
movd m3, [lutq+136]
pshufb m3, m4
pshufd m2, m0, q2222
pshufd m1, m0, q1111
pshufd m0, m0, q0000
por m1, m2
por m0, m1
mova [rsp+22*16], m0
mova [rsp+23*16], m1
mova [rsp+24*16], m2
mova [rsp+25*16], m3
%define maskmem [esp+37*16]
%define mask0 [rsp+22*16]
%define mask1 [rsp+23*16]
%define mask2 [rsp+24*16]
%define minlvl [rsp+25*16]
.loop:
test [maskq+8], mask_bitsd ; vmask[2]
je .no_flat16
%if ARCH_X86_32
XCHG_PIC_REG 1
mov [esp+38*16], mask_bitsd
mova maskmem, m12
%endif
FILTER 16, h
jmp .end
.no_flat16:
test [maskq+4], mask_bitsd ; vmask[1]
je .no_flat
%if ARCH_X86_32
XCHG_PIC_REG 1
mov [esp+38*16], mask_bitsd
mova maskmem, m12
%endif
FILTER 8, h
jmp .end
.no_flat:
test [maskq+0], mask_bitsd ; vmask[0]
XCHG_PIC_REG 1
je .no_filter
%if ARCH_X86_32
mov [esp+38*16], mask_bitsd
mova maskmem, m12
%endif
FILTER 4, h
jmp .end
.no_filter:
lea dstq, [dstq+strideq*8]
lea dstq, [dstq+strideq*8]
%if ARCH_X86_32
jmp .end_noload
.end:
mova m12, maskmem
mov l_strideq, l_stridem
mov mask_bitsd, [esp+38*16]
.end_noload:
%else
.end:
%endif
lea lq, [lq+l_strideq*4]
pslld m12, 4
shl mask_bitsd, 4
%if ARCH_X86_64
sub hd, 4
%else
sub dword hm, 4
%endif
XCHG_PIC_REG 0
jg .loop
RET
INIT_XMM ssse3
%if ARCH_X86_64
cglobal lpf_v_sb_uv, 7, 11, 16, 3 * 16, \
dst, stride, mask, l, l_stride, lut, \
w, stride3, mstride, tmp, mask_bits
%else
cglobal lpf_v_sb_uv, 6, 7, 8, -16 * (12 + copy_args), \
dst, stride, mask, l, l_stride, lut, mask_bits
RELOC_ARGS w
SETUP_PIC
%define m12 m4
%endif
shl l_strideq, 2
sub lq, l_strideq
%if ARCH_X86_64
mov mstrideq, strideq
neg mstrideq
lea stride3q, [strideq*3]
%else
mov l_stridem, l_strided
%endif
mov mask_bitsd, 0xf
mova m12, [PIC_sym(pd_mask)]
XCHG_PIC_REG 0
movq m0, [maskq]
pxor m3, m3
movd m2, [lutq+136]
pshufb m2, m3
pshufd m1, m0, q1111
pshufd m0, m0, q0000
por m0, m1
mova [rsp+0*16], m0
mova [rsp+1*16], m1
mova [rsp+2*16], m2
%define maskmem [esp+7*16]
%define mask0 [rsp+0*16]
%define mask1 [rsp+1*16]
%define minlvl [rsp+2*16]
.loop:
test [maskq+4], mask_bitsd ; vmask[1]
je .no_flat
%if ARCH_X86_32
XCHG_PIC_REG 1
mov [esp+11*16], mask_bitsd
mova maskmem, m12
%endif
FILTER 6, v
jmp .end
.no_flat:
test [maskq+0], mask_bitsd ; vmask[1]
XCHG_PIC_REG 1
je .no_filter
%if ARCH_X86_32
mov [esp+11*16], mask_bitsd
mova maskmem, m12
%endif
FILTER 4, v
.end:
%if ARCH_X86_32
mova m12, maskmem
mov mask_bitsd, [esp+11*16]
%endif
.no_filter:
pslld m12, 4
shl mask_bitsd, 4
add lq, 16
add dstq, 16
%if ARCH_X86_64
sub wd, 4
%else
sub dword wm, 4
%endif
XCHG_PIC_REG 0
jg .loop
RET
INIT_XMM ssse3
%if ARCH_X86_64
cglobal lpf_h_sb_uv, 7, 11, 16, 16 * 3, \
dst, stride, mask, l, l_stride, lut, \
h, stride3, l_stride3, tmp, mask_bits
%else
cglobal lpf_h_sb_uv, 6, 7, 8, -16 * (13 + copy_args), \
dst, stride, mask, l, l_stride, lut, mask_bits
RELOC_ARGS h
SETUP_PIC
%define m12 m4
%endif
sub lq, 4
shl l_strideq, 2
%if ARCH_X86_64
lea stride3q, [strideq*3]
lea l_stride3q, [l_strideq*3]
%else
mov l_stridem, l_strided
%endif
mov mask_bitsd, 0xf
mova m12, [PIC_sym(pd_mask)]
XCHG_PIC_REG 0
movq m0, [maskq]
pxor m3, m3
movd m2, [lutq+136]
pshufb m2, m3
pshufd m1, m0, q1111
pshufd m0, m0, q0000
por m0, m1
mova [rsp+0*16], m0
mova [rsp+1*16], m1
mova [rsp+2*16], m2
%define maskmem [esp+7*16]
%define mask0 [rsp+0*16]
%define mask1 [rsp+1*16]
%define minlvl [rsp+2*16]
.loop:
test [maskq+4], mask_bitsd ; vmask[1]
je .no_flat
%if ARCH_X86_32
XCHG_PIC_REG 1
mov [esp+12*16], mask_bitsd
mova maskmem, m12
%endif
FILTER 6, h
jmp .end
.no_flat:
test [maskq+0], mask_bitsd ; vmask[1]
XCHG_PIC_REG 1
je .no_filter
%if ARCH_X86_32
mov [esp+12*16], mask_bitsd
mova maskmem, m12
%endif
FILTER 4, h
jmp .end
.no_filter:
lea dstq, [dstq+strideq*8]
lea dstq, [dstq+strideq*8]
%if ARCH_X86_32
jmp .end_noload
.end:
mova m12, maskmem
mov l_strided, l_stridem
mov mask_bitsd, [esp+12*16]
.end_noload:
%else
.end:
%endif
lea lq, [lq+l_strideq*4]
pslld m12, 4
shl mask_bitsd, 4
%if ARCH_X86_64
sub hd, 4
%else
sub dword hm, 4
%endif
XCHG_PIC_REG 0
jg .loop
RET