ref: 7aea6858ecd2e8e596dedc0be5396d8edb54eefc
dir: /src/x86/loopfilter.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 "ext/x86/x86inc.asm"
%if ARCH_X86_64
SECTION_RODATA 32
pb_4x1_4x5_4x9_4x13: times 2 db 0, 0, 0, 0, 4, 4, 4, 4, 8, 8, 8, 8, 12, 12, 12, 12
pb_7_1: times 16 db 7, 1
pb_3_1: times 16 db 3, 1
pb_2_1: times 16 db 2, 1
pb_m1_0: times 16 db -1, 0
pb_m1_1: times 16 db -1, 1
pb_m1_2: times 16 db -1, 2
pb_1: times 32 db 1
pb_2: times 32 db 2
pb_3: times 32 db 3
pb_4: times 32 db 4
pb_16: times 32 db 16
pb_63: times 32 db 63
pb_64: times 32 db 64
pb_128: times 32 db 0x80
pb_129: times 32 db 0x81
pb_240: times 32 db 0xf0
pb_248: times 32 db 0xf8
pb_254: times 32 db 0xfe
pw_2048: times 16 dw 2048
pw_4096: times 16 dw 4096
pb_mask: dd 1, 2, 4, 8, 16, 32, 64, 128
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_4x32 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
movd [dstq+strideq*0-2], xm%4
pextrd [dstq+strideq*1-2], xm%4, 1
pextrd [dstq+strideq*2-2], xm%4, 2
pextrd [dstq+stride3q-2], xm%4, 3
lea dstq, [dstq+strideq*4]
movd [dstq+strideq*0-2], xm%5
pextrd [dstq+strideq*1-2], xm%5, 1
pextrd [dstq+strideq*2-2], xm%5, 2
pextrd [dstq+stride3q-2], xm%5, 3
lea dstq, [dstq+strideq*4]
movd [dstq+strideq*0-2], xm%2
pextrd [dstq+strideq*1-2], xm%2, 1
pextrd [dstq+strideq*2-2], xm%2, 2
pextrd [dstq+stride3q-2], xm%2, 3
lea dstq, [dstq+strideq*4]
movd [dstq+strideq*0-2], xm%1
pextrd [dstq+strideq*1-2], xm%1, 1
pextrd [dstq+strideq*2-2], xm%1, 2
pextrd [dstq+stride3q-2], xm%1, 3
lea dstq, [dstq+strideq*4]
vextracti128 xm%4, m%4, 1
vextracti128 xm%5, m%5, 1
vextracti128 xm%2, m%2, 1
vextracti128 xm%1, m%1, 1
movd [dstq+strideq*0-2], xm%4
pextrd [dstq+strideq*1-2], xm%4, 1
pextrd [dstq+strideq*2-2], xm%4, 2
pextrd [dstq+stride3q-2], xm%4, 3
lea dstq, [dstq+strideq*4]
movd [dstq+strideq*0-2], xm%5
pextrd [dstq+strideq*1-2], xm%5, 1
pextrd [dstq+strideq*2-2], xm%5, 2
pextrd [dstq+stride3q-2], xm%5, 3
lea dstq, [dstq+strideq*4]
movd [dstq+strideq*0-2], xm%2
pextrd [dstq+strideq*1-2], xm%2, 1
pextrd [dstq+strideq*2-2], xm%2, 2
pextrd [dstq+stride3q-2], xm%2, 3
lea dstq, [dstq+strideq*4]
movd [dstq+strideq*0-2], xm%1
pextrd [dstq+strideq*1-2], xm%1, 1
pextrd [dstq+strideq*2-2], xm%1, 2
pextrd [dstq+stride3q-2], xm%1, 3
lea dstq, [dstq+strideq*4]
%endmacro
%macro TRANSPOSE_16X16B 3 ; in_load_15_from_mem, out_store_0_in_mem, mem
%if %1 == 0
mova %3, m15
%endif
; input in m0-15
punpcklbw m15, m0, m1
punpckhbw m0, m1
punpcklbw m1, m2, m3
punpckhbw m2, m3
punpcklbw m3, m4, m5
punpckhbw m4, m5
punpcklbw m5, m6, m7
punpckhbw m6, m7
punpcklbw m7, m8, m9
punpckhbw m8, m9
punpcklbw m9, m10, m11
punpckhbw m10, m11
punpcklbw m11, m12, m13
punpckhbw m12, m13
mova m13, %3
mova %3, m12
punpcklbw m12, m14, m13
punpckhbw m13, m14, m13
; interleaved in m15,0,1,2,3,4,5,6,7,8,9,10,11,rsp%3,12,13
punpcklwd m14, m15, m1
punpckhwd m15, m1
punpcklwd m1, m0, m2
punpckhwd m0, m2
punpcklwd m2, m3, m5
punpckhwd m3, m5
punpcklwd m5, m4, m6
punpckhwd m4, m6
punpcklwd m6, m7, m9
punpckhwd m7, m9
punpcklwd m9, m8, m10
punpckhwd m8, m10
punpcklwd m10, m11, m12
punpckhwd m11, m12
mova m12, %3
mova %3, m11
punpcklwd m11, m12, m13
punpckhwd m12, m13
; interleaved in m14,15,1,0,2,3,5,4,6,7,9,8,10,rsp%3,11,12
punpckldq m13, m14, m2
punpckhdq m14, m2
punpckldq m2, m15, m3
punpckhdq m15, m3
punpckldq m3, m1, m5
punpckhdq m1, m5
punpckldq m5, m0, m4
punpckhdq m0, m4
punpckldq m4, m6, m10
punpckhdq m6, m10
punpckldq m10, m9, m11
punpckhdq m9, m11
punpckldq m11, m8, m12
punpckhdq m8, m12
mova m12, %3
mova %3, m8
punpckldq m8, m7, m12
punpckhdq m7, m12
; interleaved in m13,14,2,15,3,1,5,0,4,6,8,7,10,9,11,rsp%3
punpcklqdq m12, m13, m4
punpckhqdq m13, m4
punpcklqdq m4, m14, m6
punpckhqdq m14, m6
punpcklqdq m6, m2, m8
punpckhqdq m2, m8
punpcklqdq m8, m15, m7
punpckhqdq m15, m7
punpcklqdq m7, m3, m10
punpckhqdq m3, m10
punpcklqdq m10, m1, m9
punpckhqdq m1, m9
punpcklqdq m9, m5, m11
punpckhqdq m5, m11
mova m11, %3
mova %3, m12
punpcklqdq m12, m0, m11
punpckhqdq m0, m11
%if %2 == 0
mova m11, %3
%endif
; interleaved m11,13,4,14,6,2,8,15,7,3,10,1,9,5,12,0
SWAP 0, 11, 1, 13, 5, 2, 4, 6, 8, 7, 15
SWAP 3, 14, 12, 9
%endmacro
%macro FILTER 2 ; width [4/6/8/16], dir [h/v]
; load data
%ifidn %2, v
%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]
%if %1 != 6
mova m12, [tmpq+strideq*0]
%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
%endif
%else
; load lines
%if %1 == 4
movd xm3, [dstq+strideq*0-2]
movd xm4, [dstq+strideq*1-2]
movd xm5, [dstq+strideq*2-2]
movd xm6, [dstq+stride3q -2]
lea tmpq, [dstq+strideq*4]
pinsrd xm3, [tmpq+strideq*0-2], 2
pinsrd xm4, [tmpq+strideq*1-2], 2
pinsrd xm5, [tmpq+strideq*2-2], 2
pinsrd xm6, [tmpq+stride3q -2], 2
lea tmpq, [tmpq+strideq*4]
pinsrd xm3, [tmpq+strideq*0-2], 1
pinsrd xm4, [tmpq+strideq*1-2], 1
pinsrd xm5, [tmpq+strideq*2-2], 1
pinsrd xm6, [tmpq+stride3q -2], 1
lea tmpq, [tmpq+strideq*4]
pinsrd xm3, [tmpq+strideq*0-2], 3
pinsrd xm4, [tmpq+strideq*1-2], 3
pinsrd xm5, [tmpq+strideq*2-2], 3
pinsrd xm6, [tmpq+stride3q -2], 3
lea tmpq, [tmpq+strideq*4]
movd xm12, [tmpq+strideq*0-2]
movd xm13, [tmpq+strideq*1-2]
movd xm14, [tmpq+strideq*2-2]
movd xm15, [tmpq+stride3q -2]
lea tmpq, [tmpq+strideq*4]
pinsrd xm12, [tmpq+strideq*0-2], 2
pinsrd xm13, [tmpq+strideq*1-2], 2
pinsrd xm14, [tmpq+strideq*2-2], 2
pinsrd xm15, [tmpq+stride3q -2], 2
lea tmpq, [tmpq+strideq*4]
pinsrd xm12, [tmpq+strideq*0-2], 1
pinsrd xm13, [tmpq+strideq*1-2], 1
pinsrd xm14, [tmpq+strideq*2-2], 1
pinsrd xm15, [tmpq+stride3q -2], 1
lea tmpq, [tmpq+strideq*4]
pinsrd xm12, [tmpq+strideq*0-2], 3
pinsrd xm13, [tmpq+strideq*1-2], 3
pinsrd xm14, [tmpq+strideq*2-2], 3
pinsrd xm15, [tmpq+stride3q -2], 3
vinserti128 m3, xm12, 1
vinserti128 m4, xm13, 1
vinserti128 m5, xm14, 1
vinserti128 m6, xm15, 1
; transpose 4x16
; xm3: A-D0,A-D8,A-D4,A-D12
; xm4: A-D1,A-D9,A-D5,A-D13
; xm5: A-D2,A-D10,A-D6,A-D14
; xm6: A-D3,A-D11,A-D7,A-D15
punpcklbw m7, m3, m4
punpckhbw m3, m4
punpcklbw m4, m5, m6
punpckhbw m5, m6
; 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 m4, m5, m4
punpcklqdq m5, m6, m7
punpckhqdq m6, m7
; xm3: A0-15
; xm5: B0-15
; xm4: C0-15
; xm6: D0-15
%elif %1 == 6 || %1 == 8
movq xm3, [dstq+strideq*0-%1/2]
movq xm4, [dstq+strideq*1-%1/2]
movq xm5, [dstq+strideq*2-%1/2]
movq xm6, [dstq+stride3q -%1/2]
lea tmpq, [dstq+strideq*8]
movhps xm3, [tmpq+strideq*0-%1/2]
movhps xm4, [tmpq+strideq*1-%1/2]
movhps xm5, [tmpq+strideq*2-%1/2]
movhps xm6, [tmpq+stride3q -%1/2]
lea tmpq, [tmpq+strideq*8]
movq xm7, [tmpq+strideq*0-%1/2]
movq xm8, [tmpq+strideq*1-%1/2]
movq xm9, [tmpq+strideq*2-%1/2]
movq xm11, [tmpq+stride3q -%1/2]
lea tmpq, [tmpq+strideq*8]
movhps xm7, [tmpq+strideq*0-%1/2]
movhps xm8, [tmpq+strideq*1-%1/2]
movhps xm9, [tmpq+strideq*2-%1/2]
movhps xm11, [tmpq+stride3q -%1/2]
vinserti128 m3, xm7, 1
vinserti128 m4, xm8, 1
vinserti128 m5, xm9, 1
vinserti128 m6, xm11, 1
lea tmpq, [dstq+strideq*4]
movq xm12, [tmpq+strideq*0-%1/2]
movq xm13, [tmpq+strideq*1-%1/2]
movq xm14, [tmpq+strideq*2-%1/2]
movq xm15, [tmpq+stride3q -%1/2]
lea tmpq, [tmpq+strideq*8]
movhps xm12, [tmpq+strideq*0-%1/2]
movhps xm13, [tmpq+strideq*1-%1/2]
movhps xm14, [tmpq+strideq*2-%1/2]
movhps xm15, [tmpq+stride3q -%1/2]
lea tmpq, [tmpq+strideq*8]
movq xm7, [tmpq+strideq*0-%1/2]
movq xm8, [tmpq+strideq*1-%1/2]
movq xm9, [tmpq+strideq*2-%1/2]
movq xm11, [tmpq+stride3q -%1/2]
lea tmpq, [tmpq+strideq*8]
movhps xm7, [tmpq+strideq*0-%1/2]
movhps xm8, [tmpq+strideq*1-%1/2]
movhps xm9, [tmpq+strideq*2-%1/2]
movhps xm11, [tmpq+stride3q -%1/2]
vinserti128 m12, xm7, 1
vinserti128 m13, xm8, 1
vinserti128 m14, xm9, 1
vinserti128 m15, xm11, 1
; transpose 8x16
; xm3: A-H0,A-H8
; xm4: A-H1,A-H9
; xm5: A-H2,A-H10
; xm6: A-H3,A-H11
; xm12: A-H4,A-H12
; xm13: A-H5,A-H13
; xm14: A-H6,A-H14
; xm15: A-H7,A-H15
punpcklbw m7, m3, m4
punpckhbw m3, m4
punpcklbw m4, m5, m6
punpckhbw m5, m6
punpcklbw m6, m12, m13
punpckhbw m12, m13
punpcklbw m13, m14, m15
punpckhbw m14, m15
; 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
; xm12: A12-13,B12-13,C12-13,D12-13,E12-13,F12-13,G12-13,H12-13
; xm13: A6-7,B6-7,C6-7,D6-7,E6-7,F6-7,G6-7,H6-7
; xm14: A14-15,B14-15,C14-15,D14-15,E14-15,F14-15,G14-15,H14-15
punpcklwd m15, m7, m4
punpckhwd m7, m4
punpcklwd m4, m3, m5
punpckhwd m3, m5
punpcklwd m5, m6, m13
punpckhwd m6, m13
punpcklwd m13, m12, m14
punpckhwd m12, m14
; xm15: 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
; xm13: A12-15,B12-15,C12-15,D12-15
; xm12: E12-15,F12-15,G12-15,H12-15
punpckldq m14, m15, m5
punpckhdq m15, m5
punpckldq m5, m7, m6
%if %1 != 6
punpckhdq m7, m6
%endif
punpckldq m6, m4, m13
punpckhdq m4, m13
punpckldq m13, m3, m12
%if %1 != 6
punpckhdq m12, m3, m12
%endif
; xm14: A0-7,B0-7
; xm15: C0-7,D0-7
; xm5: E0-7,F0-7
; xm7: G0-7,H0-7
; xm6: A8-15,B8-15
; xm4: C8-15,D8-15
; xm13: E8-15,F8-15
; xm12: G8-15,H8-15
punpcklqdq m3, m14, m6
punpckhqdq m14, m6
punpckhqdq m6, m15, m4
punpcklqdq m15, m4
punpcklqdq m4, m5, m13
punpckhqdq m13, m5, m13
%if %1 == 8
punpcklqdq m5, m7, m12
punpckhqdq m12, m7, m12
; xm3: A0-15
; xm14: B0-15
; xm15: C0-15
; xm6: D0-15
; xm4: E0-15
; xm13: F0-15
; xm5: G0-15
; xm12: H0-15
SWAP 12, 3, 15
SWAP 13, 14, 5, 4, 6
; 3,14,15,6,4,13,5,12 -> 12,13,3,4,5,6,14,15
%else
SWAP 13, 3, 14
SWAP 6, 4, 15, 5
; 3,14,15,6,4,13 -> 13,3,4,5,6,14
%endif
%else
; load and 16x16 transpose. We only use 14 pixels but we'll need the
; remainder at the end for the second transpose
movu xm0, [dstq+strideq*0-8]
movu xm1, [dstq+strideq*1-8]
movu xm2, [dstq+strideq*2-8]
movu xm3, [dstq+stride3q -8]
lea tmpq, [dstq+strideq*4]
movu xm4, [tmpq+strideq*0-8]
movu xm5, [tmpq+strideq*1-8]
movu xm6, [tmpq+strideq*2-8]
movu xm7, [tmpq+stride3q -8]
lea tmpq, [tmpq+strideq*4]
movu xm8, [tmpq+strideq*0-8]
movu xm9, [tmpq+strideq*1-8]
movu xm10, [tmpq+strideq*2-8]
movu xm11, [tmpq+stride3q -8]
lea tmpq, [tmpq+strideq*4]
movu xm12, [tmpq+strideq*0-8]
movu xm13, [tmpq+strideq*1-8]
movu xm14, [tmpq+strideq*2-8]
movu xm15, [tmpq+stride3q -8]
lea tmpq, [tmpq+strideq*4]
vinserti128 m0, [tmpq+strideq*0-8], 1
vinserti128 m1, [tmpq+strideq*1-8], 1
vinserti128 m2, [tmpq+strideq*2-8], 1
vinserti128 m3, [tmpq+stride3q -8], 1
lea tmpq, [tmpq+strideq*4]
vinserti128 m4, [tmpq+strideq*0-8], 1
vinserti128 m5, [tmpq+strideq*1-8], 1
vinserti128 m6, [tmpq+strideq*2-8], 1
vinserti128 m7, [tmpq+stride3q -8], 1
lea tmpq, [tmpq+strideq*4]
vinserti128 m8, [tmpq+strideq*0-8], 1
vinserti128 m9, [tmpq+strideq*1-8], 1
vinserti128 m10, [tmpq+strideq*2-8], 1
vinserti128 m11, [tmpq+stride3q -8], 1
lea tmpq, [tmpq+strideq*4]
vinserti128 m12, [tmpq+strideq*0-8], 1
vinserti128 m13, [tmpq+strideq*1-8], 1
vinserti128 m14, [tmpq+strideq*2-8], 1
vinserti128 m15, [tmpq+stride3q -8], 1
TRANSPOSE_16X16B 0, 1, [rsp+11*32]
mova [rsp+12*32], m1
mova [rsp+13*32], m2
mova [rsp+14*32], m3
mova [rsp+15*32], m12
mova [rsp+16*32], m13
mova [rsp+17*32], m14
mova [rsp+18*32], 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
%endif
%endif
; load L/E/I/H
%ifidn %2, v
movu m1, [lq]
movu m0, [lq+l_strideq]
%else
movq xm1, [lq]
movq xm2, [lq+l_strideq*2]
movhps xm1, [lq+l_strideq]
movhps xm2, [lq+l_stride3q]
lea lq, [lq+l_strideq*4]
movq xm10, [lq]
movq xm0, [lq+l_strideq*2]
movhps xm10, [lq+l_strideq]
movhps xm0, [lq+l_stride3q]
lea lq, [lq+l_strideq*4]
vinserti128 m1, xm10, 1
vinserti128 m2, xm0, 1
shufps m0, m1, m2, q3131
shufps m1, m2, q2020
%endif
pxor m2, m2
pcmpeqb m10, m2, m0
pand m1, m10
por m0, m1 ; l[x][] ? l[x][] : l[x-stride][]
pshufb m0, [pb_4x1_4x5_4x9_4x13] ; l[x][1]
pcmpeqb m10, m2, m0 ; !L
psrlq m2, m0, [lutq+128]
pand m2, [pb_63]
vpbroadcastb m1, [lutq+136]
pminub m2, m1
pmaxub m2, [pb_1] ; I
pand m1, m0, [pb_240]
psrlq m1, 4 ; H
paddb m0, [pb_2]
paddb m0, m0
paddb m0, m2 ; E
pxor m1, [pb_128]
pxor m2, [pb_128]
pxor m0, [pb_128]
ABSSUB m8, m3, m4, m9 ; abs(p1-p0)
pmaxub m8, m10
ABSSUB m9, m5, m6, m10 ; abs(q1-q0)
pmaxub m8, m9
%if %1 == 4
pxor m8, [pb_128]
pcmpgtb m7, m8, m1 ; hev
%else
pxor m7, m8, [pb_128]
pcmpgtb m7, m1 ; hev
%if %1 == 6
ABSSUB m9, m13, m4, m10 ; abs(p2-p0)
pmaxub m9, m8
%else
ABSSUB m9, m12, m4, m10 ; abs(p3-p0)
pmaxub m9, m8
ABSSUB m10, m13, m4, m11 ; abs(p2-p0)
pmaxub m9, m10
%endif
ABSSUB m10, m5, m14, m11 ; abs(q2-q0)
pmaxub m9, m10
%if %1 != 6
ABSSUB m10, m5, m15, m11 ; abs(q3-q0)
pmaxub m9, m10
%endif
pxor m9, [pb_128]
pcmpgtb m9, [pb_129] ; !flat8in
%if %1 == 6
ABSSUB m10, m13, m3, m1 ; abs(p2-p1)
%else
ABSSUB m10, m12, m13, m11 ; abs(p3-p2)
ABSSUB m11, m13, m3, m1 ; abs(p2-p1)
pmaxub m10, m11
ABSSUB m11, m14, m15, m1 ; abs(q3-q2)
pmaxub m10, m11
%endif
ABSSUB m11, m14, m6, m1 ; abs(q2-q1)
pmaxub m10, m11
%if %1 == 16
vpbroadcastd m11, [maskq+8]
vpbroadcastd m1, [maskq+4]
por m11, m1
pand m11, [pb_mask]
pcmpeqd m11, [pb_mask]
pand m10, m11
%else
vpbroadcastd m11, [maskq+4]
pand m11, [pb_mask]
pcmpeqd m11, [pb_mask]
pand m10, m11 ; only apply fm-wide to wd>4 blocks
%endif
pmaxub m8, m10
pxor m8, [pb_128]
%endif
pcmpgtb m8, m2
ABSSUB m10, m3, m6, m11 ; abs(p1-q1)
ABSSUB m11, m4, m5, m2 ; abs(p0-q0)
paddusb m11, m11
pand m10, [pb_254]
psrlq m10, 1
paddusb m10, m11 ; abs(p0-q0)*2+(abs(p1-q1)>>1)
pxor m10, [pb_128]
pcmpgtb m10, m0 ; abs(p0-q0)*2+(abs(p1-q1)>>1) > E
por m8, m10
%if %1 == 16
%ifidn %2, v
lea tmpq, [dstq+mstrideq*8]
mova m0, [tmpq+strideq*1]
%else
mova m0, [rsp+12*32]
%endif
ABSSUB m1, m0, m4, m2
%ifidn %2, v
mova m0, [tmpq+strideq*2]
%else
mova m0, [rsp+13*32]
%endif
ABSSUB m2, m0, m4, m10
pmaxub m1, m2
%ifidn %2, v
mova m0, [tmpq+stride3q]
%else
mova m0, [rsp+14*32]
%endif
ABSSUB m2, m0, m4, m10
pmaxub m1, m2
%ifidn %2, v
lea tmpq, [dstq+strideq*4]
mova m0, [tmpq+strideq*0]
%else
mova m0, [rsp+15*32]
%endif
ABSSUB m2, m0, m5, m10
pmaxub m1, m2
%ifidn %2, v
mova m0, [tmpq+strideq*1]
%else
mova m0, [rsp+16*32]
%endif
ABSSUB m2, m0, m5, m10
pmaxub m1, m2
%ifidn %2, v
mova m0, [tmpq+strideq*2]
%else
mova m0, [rsp+17*32]
%endif
ABSSUB m2, m0, m5, m10
pmaxub m1, m2
pxor m1, [pb_128]
pcmpgtb m1, [pb_129] ; !flat8out
por m1, m9 ; !flat8in | !flat8out
vpbroadcastd m2, [maskq+8]
pand m10, m2, [pb_mask]
pcmpeqd m10, [pb_mask]
pandn m1, m10 ; flat16
pandn m1, m8, m1 ; flat16 & fm
vpbroadcastd m10, [maskq+4]
por m10, m2
pand m2, m10, [pb_mask]
pcmpeqd m2, [pb_mask]
pandn m9, m2 ; flat8in
pandn m9, m8, m9
vpbroadcastd m2, [maskq+0]
por m2, m10
pand m2, [pb_mask]
pcmpeqd m2, [pb_mask]
pandn m8, m2
pandn m8, m9, m8 ; fm & !flat8 & !flat16
pandn m9, m1, m9 ; flat8 & !flat16
%elif %1 != 4
vpbroadcastd m0, [maskq+4]
pand m2, m0, [pb_mask]
pcmpeqd m2, [pb_mask]
pandn m9, m2
pandn m9, m8, m9 ; flat8 & fm
vpbroadcastd m2, [maskq+0]
por m0, m2
pand m0, [pb_mask]
pcmpeqd m0, [pb_mask]
pandn m8, m0
pandn m8, m9, m8 ; fm & !flat8
%else
vpbroadcastd m0, [maskq+0]
pand m0, [pb_mask]
pcmpeqd m0, [pb_mask]
pandn m8, m0 ; fm
%endif
; short filter
pxor m3, [pb_128]
pxor m6, [pb_128]
psubsb m10, m3, m6 ; iclip_diff(p1-q1)
pand m10, m7 ; f=iclip_diff(p1-q1)&hev
pxor m4, [pb_128]
pxor m5, [pb_128]
psubsb m11, m5, m4
paddsb m10, m11
paddsb m10, m11
paddsb m10, m11 ; f=iclip_diff(3*(q0-p0)+f)
pand m8, m10 ; f&=fm
paddsb m10, m8, [pb_3]
paddsb m8, [pb_4]
pand m10, [pb_248]
pand m8, [pb_248]
psrlq m10, 3
psrlq m8, 3
pxor m10, [pb_16]
pxor m8, [pb_16]
psubb m10, [pb_16] ; f2
psubb m8, [pb_16] ; f1
paddsb m4, m10
psubsb m5, m8
pxor m4, [pb_128]
pxor m5, [pb_128]
pxor m8, [pb_128]
pxor m10, m10
pavgb m8, m10 ; f=(f1+1)>>1
psubb m8, [pb_64]
pandn m8, m7, m8 ; f&=!hev
paddsb m3, m8
psubsb m6, m8
pxor m3, [pb_128]
pxor m6, [pb_128]
%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*32]
mova m2, [rsp+13*32]
mova m7, [rsp+14*32]
%endif
mova [rsp+0*32], m9
mova [rsp+1*32], m14
mova [rsp+2*32], m15
; p6*7+p5*2+p4*2+p3+p2+p1+p0+q0 [p5/p4/p2/p1/p0/q0][p6/p3] A
; write -6
punpcklbw m14, m0, m12
punpckhbw m15, m0, m12
pmaddubsw m10, m14, [pb_7_1]
pmaddubsw m11, m15, [pb_7_1] ; p6*7+p3
punpcklbw m8, m2, m7
punpckhbw m9, m2, m7
pmaddubsw m8, [pb_2]
pmaddubsw m9, [pb_2]
paddw m10, m8
paddw m11, m9 ; p6*7+p5*2+p4*2+p3
punpcklbw m8, m13, m3
punpckhbw m9, m13, m3
pmaddubsw m8, [pb_1]
pmaddubsw m9, [pb_1]
paddw m10, m8
paddw m11, m9 ; p6*7+p5*2+p4*2+p3+p2+p1
punpcklbw m8, m4, m5
punpckhbw m9, m4, m5
pmaddubsw m8, [pb_1]
pmaddubsw m9, [pb_1]
paddw m10, m8
paddw m11, m9 ; p6*7+p5*2+p4*2+p3+p2+p1+p0+q0
pmulhrsw m8, m10, [pw_2048]
pmulhrsw m9, m11, [pw_2048]
packuswb m8, m9
pand m8, m1
pandn m9, m1, m2
por m8, m9
%ifidn %2, v
mova [tmpq+strideq*2], m8 ; p5
%else
mova [rsp+13*32], m8
%endif
; sub p6*2, add p3/q1 [reuse p6/p3 from A][-p6,+q1|save] B
; write -5
pmaddubsw m14, [pb_m1_1]
pmaddubsw m15, [pb_m1_1]
paddw m10, m14
paddw m11, m15 ; p6*6+p5*2+p4*2+p3*2+p2+p1+p0+q0
punpcklbw m8, m0, m6
punpckhbw m9, m0, m6
pmaddubsw m8, [pb_m1_1]
pmaddubsw m9, [pb_m1_1]
mova [rsp+3*32], m8
mova [rsp+4*32], m9
paddw m10, m8
paddw m11, m9 ; p6*5+p5*2+p4*2+p3*2+p2+p1+p0+q0+q1
pmulhrsw m8, m10, [pw_2048]
pmulhrsw m9, m11, [pw_2048]
packuswb m8, m9
pand m8, m1
pandn m9, m1, m7
por m8, m9
%ifidn %2, v
mova [tmpq+stride3q], m8 ; p4
%else
mova [rsp+14*32], m8
%endif
; sub p6/p5, add p2/q2 [-p6,+p2][-p5,+q2|save] C
; write -4
mova m14, [rsp+1*32]
punpcklbw m8, m0, m13
punpckhbw m9, m0, m13
pmaddubsw m8, [pb_m1_1]
pmaddubsw m9, [pb_m1_1]
paddw m10, m8
paddw m11, m9 ; p6*4+p5*2+p4*2+p3*2+p2*2+p1+p0+q0+q1
punpcklbw m8, m2, m14
punpckhbw m2, m14
pmaddubsw m8, [pb_m1_1]
pmaddubsw m2, [pb_m1_1]
mova [rsp+1*32], m8
paddw m10, m8
paddw m11, m2 ; p6*4+p5+p4*2+p3*2+p2*2+p1+p0+q0+q1+q2
pmulhrsw m8, m10, [pw_2048]
pmulhrsw m9, m11, [pw_2048]
packuswb m8, m9
pand m8, m1
pandn m9, m1, m12
por m8, m9
%ifidn %2, v
mova [tmpq+strideq*4], m8 ; p3
%else
mova [rsp+19*32], m8
%endif
; sub p6/p4, add p1/q3 [-p6,+p1][-p4,+q3|save] D
; write -3
mova m15, [rsp+2*32]
punpcklbw m8, m0, m3
punpckhbw m9, m0, m3
pmaddubsw m8, [pb_m1_1]
pmaddubsw m9, [pb_m1_1]
paddw m10, m8
paddw m11, m9 ; p6*3+p5+p4*2+p3*2+p2*2+p1*2+p0+q0+q1+q2
punpcklbw m8, m7, m15
punpckhbw m7, m15
pmaddubsw m8, [pb_m1_1]
pmaddubsw m7, [pb_m1_1]
mova [rsp+2*32], m8
paddw m10, m8
paddw m11, m7 ; p6*3+p5+p4+p3*2+p2*2+p1*2+p0+q0+q1+q2+q3
pmulhrsw m8, m10, [pw_2048]
pmulhrsw m9, m11, [pw_2048]
packuswb m8, m9
pand m8, m1
pandn m9, m1, m13
por m8, m9
mova [rsp+6*32], m8 ; 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
%ifidn %2, v
lea tmpq, [dstq+strideq*4]
%endif
punpcklbw m8, m0, m4
punpckhbw m9, m0, m4
pmaddubsw m8, [pb_m1_1]
pmaddubsw m9, [pb_m1_1]
paddw m10, m8
paddw m11, m9 ; p6*2+p5+p4+p3*2+p2*2+p1*2+p0*2+q0+q1+q2+q3
%ifidn %2, v
mova m9, [tmpq+strideq*0] ; q4
%else
mova m9, [rsp+15*32]
%endif
punpcklbw m8, m12, m9
punpckhbw m9, m12, m9
pmaddubsw m8, [pb_m1_1]
pmaddubsw m9, [pb_m1_1]
mova [rsp+7*32], m8
mova [rsp+5*32], m9
paddw m10, m8
paddw m11, m9 ; p6*2+p5+p4+p3+p2*2+p1*2+p0*2+q0+q1+q2+q3+q4
pmulhrsw m8, m10, [pw_2048]
pmulhrsw m9, m11, [pw_2048]
packuswb m8, m9
pand m8, m1
pandn m9, m1, m3
por m8, m9
mova [rsp+8*32], m8 ; 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 m9, [tmpq+strideq*1] ; q5
%else
mova m9, [rsp+16*32]
%endif
punpcklbw m8, m0, m5
punpckhbw m0, m5
pmaddubsw m8, [pb_m1_1]
pmaddubsw m0, [pb_m1_1]
paddw m10, m8
paddw m11, m0 ; p6+p5+p4+p3+p2*2+p1*2+p0*2+q0*2+q1+q2+q3+q4
punpcklbw m0, m13, m9
punpckhbw m9, m13, m9
mova m13, [rsp+6*32]
pmaddubsw m0, [pb_m1_1]
pmaddubsw m9, [pb_m1_1]
mova [rsp+ 9*32], m0
mova [rsp+10*32], m9
paddw m10, m0
paddw m11, m9 ; p6+p5+p4+p3+p2+p1*2+p0*2+q0*2+q1+q2+q3+q4+q5
pmulhrsw m0, m10, [pw_2048]
pmulhrsw m8, m11, [pw_2048]
packuswb m0, m8
pand m0, m1
pandn m8, m1, m4
por m0, m8
mova [rsp+6*32], m0 ; 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 m0, [tmpq+strideq*2] ; q6
%else
mova m0, [rsp+17*32]
%endif
paddw m10, [rsp+3*32]
paddw m11, [rsp+4*32] ; p5+p4+p3+p2+p1*2+p0*2+q0*2+q1*2+q2+q3+q4+q5
punpcklbw m8, m3, m0
punpckhbw m9, m3, m0
mova m3, [rsp+8*32]
pmaddubsw m8, [pb_m1_1]
pmaddubsw m9, [pb_m1_1]
mova [rsp+3*32], m8
mova [rsp+4*32], m9
paddw m10, m8
paddw m11, m9 ; p5+p4+p3+p2+p1+p0*2+q0*2+q1*2+q2+q3+q4+q5+q6
pmulhrsw m8, m10, [pw_2048]
pmulhrsw m9, m11, [pw_2048]
packuswb m8, m9
pand m8, m1
pandn m9, m1, m5
por m8, m9
mova [rsp+8*32], m8 ; 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*32]
paddw m11, m2 ; p4+p3+p2+p1+p0*2+q0*2+q1*2+q2*2+q3+q4+q5+q6
punpcklbw m8, m4, m0
punpckhbw m2, m4, m0
mova m4, [rsp+6*32]
pmaddubsw m8, [pb_m1_1]
pmaddubsw m2, [pb_m1_1]
paddw m10, m8
paddw m11, m2 ; p4+p3+p2+p1+p0+q0*2+q1*2+q2*2+q3+q4+q5+q6*2
pmulhrsw m2, m10, [pw_2048]
pmulhrsw m9, m11, [pw_2048]
packuswb m2, m9
pand m2, m1
pandn m9, m1, m6
por m2, m9 ; 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*32]
paddw m11, m7 ; p3+p2+p1+p0+q0*2+q1*2+q2*2+q3*2+q4+q5+q6*2
punpcklbw m8, m5, m0
punpckhbw m9, m5, m0
mova m5, [rsp+8*32]
pmaddubsw m8, [pb_m1_1]
pmaddubsw m9, [pb_m1_1]
paddw m10, m8
paddw m11, m9 ; p3+p2+p1+p0+q0+q1*2+q2*2+q3*2+q4+q5+q6*3
pmulhrsw m7, m10, [pw_2048]
pmulhrsw m9, m11, [pw_2048]
packuswb m7, m9
pand m7, m1
pandn m9, m1, m14
por m7, m9 ; 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
paddw m10, [rsp+7*32]
paddw m11, [rsp+5*32] ; p2+p1+p0+q0+q1*2+q2*2+q3*2+q4*2+q5+q6*3
punpcklbw m8, m6, m0
punpckhbw m9, m6, m0
SWAP 2, 6
pmaddubsw m8, [pb_m1_1]
pmaddubsw m9, [pb_m1_1]
paddw m10, m8
paddw m11, m9 ; p2+p1+p0+q0+q1+q2*2+q3*2+q4*2+q5+q6*4
pmulhrsw m8, m10, [pw_2048]
pmulhrsw m9, m11, [pw_2048]
packuswb m8, m9
pand m8, m1
pandn m9, m1, m15
por m8, m9
%ifidn %2, v
mova [tmpq+mstrideq], m8 ; q3
%else
mova [rsp+20*32], m8
%endif
; sub p2/q2, add q5/q6 [reuse -p2,+q5 from F][-q2,+q6] K
; write +4
paddw m10, [rsp+ 9*32]
paddw m11, [rsp+10*32] ; p1+p0+q0+q1+q2*2+q3*2+q4*2+q5*2+q6*4
punpcklbw m8, m14, m0
punpckhbw m9, m14, m0
SWAP 14, 7
pmaddubsw m8, [pb_m1_1]
pmaddubsw m9, [pb_m1_1]
paddw m10, m8
paddw m11, m9 ; p1+p0+q0+q1+q2+q3*2+q4*2+q5*2+q6*5
pmulhrsw m8, m10, [pw_2048]
pmulhrsw m9, m11, [pw_2048]
packuswb m8, m9
pand m8, m1
%ifidn %2, v
pandn m9, m1, [tmpq+strideq*0]
%else
pandn m9, m1, [rsp+15*32]
%endif
por m8, m9
%ifidn %2, v
mova [tmpq+strideq*0], m8 ; q4
%else
mova [rsp+15*32], m8
%endif
; sub p1/q3, add q6*2 [reuse -p1,+q6 from G][-q3,+q6] L
; write +5
paddw m10, [rsp+3*32]
paddw m11, [rsp+4*32] ; p1+p0+q0+q1+q2*2+q3*2+q4*2+q5*2+q6*4
punpcklbw m8, m15, m0
punpckhbw m9, m15, m0
pmaddubsw m8, [pb_m1_1]
pmaddubsw m9, [pb_m1_1]
paddw m10, m8
paddw m11, m9 ; p1+p0+q0+q1+q2+q3*2+q4*2+q5*2+q6*5
pmulhrsw m10, [pw_2048]
pmulhrsw m11, [pw_2048]
packuswb m10, m11
pand m10, m1
%ifidn %2, v
pandn m11, m1, [tmpq+strideq*1]
%else
pandn m11, m1, [rsp+16*32]
%endif
por m10, m11
%ifidn %2, v
mova [tmpq+strideq*1], m10 ; q5
%else
mova [rsp+16*32], m10
%endif
mova m9, [rsp+0*32]
%ifidn %2, v
lea tmpq, [dstq+mstrideq*4]
%endif
%endif
%if %1 >= 8
; flat8 filter
punpcklbw m0, m12, m3
punpckhbw m1, m12, m3
pmaddubsw m2, m0, [pb_3_1]
pmaddubsw m7, m1, [pb_3_1] ; 3 * p3 + p1
punpcklbw m8, m13, m4
punpckhbw m11, m13, m4
pmaddubsw m8, [pb_2_1]
pmaddubsw m11, [pb_2_1]
paddw m2, m8
paddw m7, m11 ; 3 * p3 + 2 * p2 + p1 + p0
punpcklbw m8, m5, [pb_4]
punpckhbw m11, m5, [pb_4]
pmaddubsw m8, [pb_1]
pmaddubsw m11, [pb_1]
paddw m2, m8
paddw m7, m11 ; 3 * p3 + 2 * p2 + p1 + p0 + q0 + 4
psrlw m8, m2, 3
psrlw m11, m7, 3
packuswb m8, m11
pand m8, m9
pandn m11, m9, m13
por m10, m8, m11 ; p2
%ifidn %2, v
mova [tmpq+strideq*1], m10 ; p2
%endif
pmaddubsw m8, m0, [pb_m1_1]
pmaddubsw m11, m1, [pb_m1_1]
paddw m2, m8
paddw m7, m11
punpcklbw m8, m13, m6
punpckhbw m11, m13, m6
pmaddubsw m8, [pb_m1_1]
pmaddubsw m11, [pb_m1_1]
paddw m2, m8
paddw m7, m11 ; 2 * p3 + p2 + 2 * p1 + p0 + q0 + q1 + 4
psrlw m8, m2, 3
psrlw m11, m7, 3
packuswb m8, m11
pand m8, m9
pandn m11, m9, m3
por m8, m11 ; p1
%ifidn %2, v
mova [tmpq+strideq*2], m8 ; p1
%else
mova [rsp+0*32], m8
%endif
pmaddubsw m0, [pb_1]
pmaddubsw m1, [pb_1]
psubw m2, m0
psubw m7, m1
punpcklbw m8, m4, m14
punpckhbw m11, m4, m14
pmaddubsw m8, [pb_1]
pmaddubsw m11, [pb_1]
paddw m2, m8
paddw m7, m11 ; p3 + p2 + p1 + 2 * p0 + q0 + q1 + q2 + 4
psrlw m8, m2, 3
psrlw m11, m7, 3
packuswb m8, m11
pand m8, m9
pandn m11, m9, m4
por m8, m11 ; p0
%ifidn %2, v
mova [tmpq+stride3q ], m8 ; p0
%else
mova [rsp+1*32], m8
%endif
punpcklbw m0, m5, m15
punpckhbw m1, m5, m15
pmaddubsw m8, m0, [pb_1]
pmaddubsw m11, m1, [pb_1]
paddw m2, m8
paddw m7, m11
punpcklbw m8, m4, m12
punpckhbw m11, m4, m12
pmaddubsw m8, [pb_1]
pmaddubsw m11, [pb_1]
psubw m2, m8
psubw m7, m11 ; p2 + p1 + p0 + 2 * q0 + q1 + q2 + q3 + 4
psrlw m8, m2, 3
psrlw m11, m7, 3
packuswb m8, m11
pand m8, m9
pandn m11, m9, m5
por m11, m8, m11 ; q0
%ifidn %2, v
mova [dstq+strideq*0], m11 ; q0
%endif
pmaddubsw m0, [pb_m1_1]
pmaddubsw m1, [pb_m1_1]
paddw m2, m0
paddw m7, m1
punpcklbw m8, m13, m6
punpckhbw m13, m6
pmaddubsw m8, [pb_m1_1]
pmaddubsw m13, [pb_m1_1]
paddw m2, m8
paddw m7, m13 ; p1 + p0 + q0 + 2 * q1 + q2 + 2 * q3 + 4
psrlw m8, m2, 3
psrlw m13, m7, 3
packuswb m8, m13
pand m8, m9
pandn m13, m9, m6
por m13, m8, m13 ; q1
%ifidn %2, v
mova [dstq+strideq*1], m13 ; q1
%endif
punpcklbw m0, m3, m6
punpckhbw m1, m3, m6
pmaddubsw m0, [pb_1]
pmaddubsw m1, [pb_1]
psubw m2, m0
psubw m7, m1
punpcklbw m0, m14, m15
punpckhbw m1, m14, m15
pmaddubsw m0, [pb_1]
pmaddubsw m1, [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 ; q2
%else
mova m0, [rsp+0*32]
mova m1, [rsp+1*32]
%if %1 == 8
; 16x8 transpose
punpcklbw m3, m12, m10
punpckhbw m12, m10
punpcklbw m10, m0, m1
punpckhbw m0, m1
punpcklbw m1, m11, m13
punpckhbw m11, m13
punpcklbw m13, m2, m15
punpckhbw m2, m15
punpcklwd m15, m3, m10
punpckhwd m3, m10
punpcklwd m10, m12, m0
punpckhwd m12, m0
punpcklwd m0, m1, m13
punpckhwd m1, m13
punpcklwd m13, m11, m2
punpckhwd m11, m2
punpckldq m2, m15, m0
punpckhdq m15, m0
punpckldq m0, m3, m1
punpckhdq m3, m1
punpckldq m1, m10, m13
punpckhdq m10, m13
punpckldq m13, m12, m11
punpckhdq m12, m11
; write 8x32
movq [dstq+strideq*0-4], xm2
movhps [dstq+strideq*1-4], xm2
movq [dstq+strideq*2-4], xm15
movhps [dstq+stride3q -4], xm15
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], xm10
movhps [dstq+stride3q -4], xm10
lea dstq, [dstq+strideq*4]
movq [dstq+strideq*0-4], xm13
movhps [dstq+strideq*1-4], xm13
movq [dstq+strideq*2-4], xm12
movhps [dstq+stride3q -4], xm12
lea dstq, [dstq+strideq*4]
vextracti128 xm2, m2, 1
vextracti128 xm15, m15, 1
vextracti128 xm0, m0, 1
vextracti128 xm3, m3, 1
vextracti128 xm1, m1, 1
vextracti128 xm10, m10, 1
vextracti128 xm13, m13, 1
vextracti128 xm12, m12, 1
movq [dstq+strideq*0-4], xm2
movhps [dstq+strideq*1-4], xm2
movq [dstq+strideq*2-4], xm15
movhps [dstq+stride3q -4], xm15
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], xm10
movhps [dstq+stride3q -4], xm10
lea dstq, [dstq+strideq*4]
movq [dstq+strideq*0-4], xm13
movhps [dstq+strideq*1-4], xm13
movq [dstq+strideq*2-4], xm12
movhps [dstq+stride3q -4], xm12
lea dstq, [dstq+strideq*4]
%else
; 16x16 transpose and store
SWAP 5, 10, 2
SWAP 6, 0
SWAP 7, 1
SWAP 8, 11
SWAP 9, 13
mova m0, [rsp+11*32]
mova m1, [rsp+12*32]
mova m2, [rsp+13*32]
mova m3, [rsp+14*32]
mova m4, [rsp+19*32]
mova m11, [rsp+20*32]
mova m12, [rsp+15*32]
mova m13, [rsp+16*32]
mova m14, [rsp+17*32]
TRANSPOSE_16X16B 1, 0, [rsp+18*32]
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
lea dstq, [dstq+strideq*4]
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]
vextracti128 [dstq+strideq*0-8], m0, 1
vextracti128 [dstq+strideq*1-8], m1, 1
vextracti128 [dstq+strideq*2-8], m2, 1
vextracti128 [dstq+stride3q -8], m3, 1
lea dstq, [dstq+strideq*4]
vextracti128 [dstq+strideq*0-8], m4, 1
vextracti128 [dstq+strideq*1-8], m5, 1
vextracti128 [dstq+strideq*2-8], m6, 1
vextracti128 [dstq+stride3q -8], m7, 1
lea dstq, [dstq+strideq*4]
vextracti128 [dstq+strideq*0-8], m8, 1
vextracti128 [dstq+strideq*1-8], m9, 1
vextracti128 [dstq+strideq*2-8], m10, 1
vextracti128 [dstq+stride3q -8], m11, 1
lea dstq, [dstq+strideq*4]
vextracti128 [dstq+strideq*0-8], m12, 1
vextracti128 [dstq+strideq*1-8], m13, 1
vextracti128 [dstq+strideq*2-8], m14, 1
vextracti128 [dstq+stride3q -8], m15, 1
lea dstq, [dstq+strideq*4]
%endif
%endif
%elif %1 == 6
; flat6 filter
punpcklbw m8, m13, m5
punpckhbw m11, m13, m5
pmaddubsw m0, m8, [pb_3_1]
pmaddubsw m1, m11, [pb_3_1]
punpcklbw m7, m4, m3
punpckhbw m10, m4, m3
pmaddubsw m2, m7, [pb_2]
pmaddubsw m12, m10, [pb_2]
paddw m0, m2
paddw m1, m12
pmulhrsw m2, m0, [pw_4096]
pmulhrsw m12, m1, [pw_4096]
packuswb m2, m12
pand m2, m9
pandn m12, m9, m3
por m2, m12
%ifidn %2, v
mova [tmpq+strideq*2], m2 ; p1
%endif
pmaddubsw m8, [pb_m1_1]
pmaddubsw m11, [pb_m1_1]
paddw m0, m8
paddw m1, m11
punpcklbw m8, m13, m6
punpckhbw m11, m13, m6
pmaddubsw m8, [pb_m1_1]
pmaddubsw m11, [pb_m1_1]
paddw m0, m8
paddw m1, m11
pmulhrsw m12, m0, [pw_4096]
pmulhrsw m13, m1, [pw_4096]
packuswb m12, m13
pand m12, m9
pandn m13, m9, m4
por m12, m13
%ifidn %2, v
mova [tmpq+stride3q], m12 ; p0
%endif
paddw m0, m8
paddw m1, m11
punpcklbw m8, m3, m14
punpckhbw m11, m3, m14
pmaddubsw m14, m8, [pb_m1_1]
pmaddubsw m13, m11, [pb_m1_1]
paddw m0, m14
paddw m1, m13
pmulhrsw m14, m0, [pw_4096]
pmulhrsw m13, m1, [pw_4096]
packuswb m14, m13
pand m14, m9
pandn m13, m9, m5
por m14, m13
%ifidn %2, v
mova [dstq+strideq*0], m14 ; q0
%endif
pmaddubsw m8, [pb_m1_2]
pmaddubsw m11, [pb_m1_2]
paddw m0, m8
paddw m1, m11
pmaddubsw m7, [pb_m1_0]
pmaddubsw m10, [pb_m1_0]
paddw m0, m7
paddw m1, m10
pmulhrsw m0, [pw_4096]
pmulhrsw m1, [pw_4096]
packuswb m0, m1
pand m0, m9
pandn m9, m6
por m0, m9
%ifidn %2, v
mova [dstq+strideq*1], m0 ; q1
%else
TRANSPOSE_16x4_AND_WRITE_4x32 2, 12, 14, 0, 1
%endif
%else
%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_4x32 3, 4, 5, 6, 7
%endif
%endif
%endmacro
INIT_YMM avx2
cglobal lpf_v_sb_y, 7, 10, 16, 32 * 11, \
dst, stride, mask, l, l_stride, lut, \
w, stride3, mstride, tmp
shl l_strideq, 2
sub lq, l_strideq
mov mstrideq, strideq
neg mstrideq
lea stride3q, [strideq*3]
.loop:
cmp byte [maskq+8], 0 ; vmask[2]
je .no_flat16
FILTER 16, v
jmp .end
.no_flat16:
cmp byte [maskq+4], 0 ; vmask[1]
je .no_flat
FILTER 8, v
jmp .end
.no_flat:
cmp byte [maskq+0], 0 ; vmask[0]
je .end
FILTER 4, v
.end:
add lq, 32
add dstq, 32
add maskq, 1
sub wd, 8
jg .loop
RET
INIT_YMM avx2
cglobal lpf_h_sb_y, 7, 10, 16, 32 * 21, \
dst, stride, mask, l, l_stride, lut, \
h, stride3, l_stride3, tmp
shl l_strideq, 2
sub lq, 4
lea stride3q, [strideq*3]
lea l_stride3q, [l_strideq*3]
.loop:
cmp byte [maskq+8], 0 ; vmask[2]
je .no_flat16
FILTER 16, h
jmp .end
.no_flat16:
cmp byte [maskq+4], 0 ; vmask[1]
je .no_flat
FILTER 8, h
jmp .end
.no_flat:
cmp byte [maskq+0], 0 ; vmask[0]
je .no_filter
FILTER 4, h
jmp .end
.no_filter:
lea dstq, [dstq+stride3q*8]
lea lq, [lq+l_strideq*8]
lea dstq, [dstq+strideq*8]
.end:
add maskq, 1
sub hd, 8
jg .loop
RET
INIT_YMM avx2
cglobal lpf_v_sb_uv, 7, 10, 16, \
dst, stride, mask, l, l_stride, lut, \
w, stride3, mstride, tmp
shl l_strideq, 2
sub lq, l_strideq
mov mstrideq, strideq
neg mstrideq
lea stride3q, [strideq*3]
.loop:
cmp byte [maskq+4], 0 ; vmask[1]
je .no_flat
FILTER 6, v
jmp .end
.no_flat:
cmp byte [maskq+0], 0 ; vmask[0]
je .end
FILTER 4, v
.end:
add lq, 32
add dstq, 32
add maskq, 1
sub wd, 8
jg .loop
RET
INIT_YMM avx2
cglobal lpf_h_sb_uv, 7, 10, 16, \
dst, stride, mask, l, l_stride, lut, \
h, stride3, l_stride3, tmp
shl l_strideq, 2
sub lq, 4
lea stride3q, [strideq*3]
lea l_stride3q, [l_strideq*3]
.loop:
cmp byte [maskq+4], 0 ; vmask[1]
je .no_flat
FILTER 6, h
jmp .end
.no_flat:
cmp byte [maskq+0], 0 ; vmask[0]
je .no_filter
FILTER 4, h
jmp .end
.no_filter:
lea dstq, [dstq+stride3q*8]
lea lq, [lq+l_strideq*8]
lea dstq, [dstq+strideq*8]
.end:
add maskq, 1
sub hd, 8
jg .loop
RET
%endif ; ARCH_X86_64