1212 lines
39 KiB
NASM
1212 lines
39 KiB
NASM
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;******************************************************************************
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;* VP9 loop filter SIMD optimizations
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;*
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;* Copyright (C) 2013-2014 Clément Bœsch <u pkh me>
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;* Copyright (C) 2014 Ronald S. Bultje <rsbultje@gmail.com>
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;*
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;* This file is part of FFmpeg.
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;*
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;* FFmpeg is free software; you can redistribute it and/or
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;* modify it under the terms of the GNU Lesser General Public
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;* License as published by the Free Software Foundation; either
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;* version 2.1 of the License, or (at your option) any later version.
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;*
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;* FFmpeg is distributed in the hope that it will be useful,
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;* but WITHOUT ANY WARRANTY; without even the implied warranty of
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;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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;* Lesser General Public License for more details.
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;*
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;* You should have received a copy of the GNU Lesser General Public
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;* License along with FFmpeg; if not, write to the Free Software
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;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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;******************************************************************************
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%include "libavutil/x86/x86util.asm"
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SECTION_RODATA
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cextern pb_3
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cextern pb_80
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pb_4: times 16 db 0x04
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pb_10: times 16 db 0x10
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pb_40: times 16 db 0x40
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pb_81: times 16 db 0x81
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pb_f8: times 16 db 0xf8
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pb_fe: times 16 db 0xfe
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pb_ff: times 16 db 0xff
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cextern pw_4
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cextern pw_8
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; with mix functions, two 8-bit thresholds are stored in a 16-bit storage,
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; the following mask is used to splat both in the same register
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mask_mix: times 8 db 0
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times 8 db 1
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mask_mix84: times 8 db 0xff
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times 8 db 0x00
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mask_mix48: times 8 db 0x00
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times 8 db 0xff
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SECTION .text
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%macro SCRATCH 3
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%ifdef m8
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SWAP %1, %2
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%else
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mova [%3], m%1
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%endif
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%endmacro
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%macro UNSCRATCH 3
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%ifdef m8
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SWAP %1, %2
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%else
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mova m%1, [%3]
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%endif
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%endmacro
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; %1 = abs(%2-%3)
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%macro ABSSUB 4 ; dst, src1 (RO), src2 (RO), tmp
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%ifdef m8
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psubusb %1, %3, %2
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psubusb %4, %2, %3
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%else
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mova %1, %3
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mova %4, %2
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psubusb %1, %2
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psubusb %4, %3
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%endif
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por %1, %4
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%endmacro
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; %1 = %1>%2
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%macro CMP_GT 2-3 ; src/dst, cmp, pb_80
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%if %0 == 3
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pxor %1, %3
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%endif
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pcmpgtb %1, %2
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%endmacro
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; %1 = abs(%2-%3) > %4
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%macro ABSSUB_GT 5-6 [pb_80]; dst, src1, src2, cmp, tmp, [pb_80]
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ABSSUB %1, %2, %3, %5 ; dst = abs(src1-src2)
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CMP_GT %1, %4, %6 ; dst > cmp
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%endmacro
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%macro MASK_APPLY 4 ; %1=new_data/dst %2=old_data %3=mask %4=tmp
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pand %1, %3 ; new &= mask
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pandn %4, %3, %2 ; tmp = ~mask & old
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por %1, %4 ; new&mask | old&~mask
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%endmacro
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%macro UNPACK 4
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%ifdef m8
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punpck%1bw %2, %3, %4
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%else
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mova %2, %3
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punpck%1bw %2, %4
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%endif
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%endmacro
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%macro FILTER_SUBx2_ADDx2 11 ; %1=dst %2=h/l %3=cache %4=stack_off %5=sub1 %6=sub2 %7=add1
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; %8=add2 %9=rshift, [unpack], [unpack_is_mem_on_x86_32]
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psubw %3, [rsp+%4+%5*mmsize*2]
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psubw %3, [rsp+%4+%6*mmsize*2]
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paddw %3, [rsp+%4+%7*mmsize*2]
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%ifnidn %10, ""
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%if %11 == 0
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punpck%2bw %1, %10, m0
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%else
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UNPACK %2, %1, %10, m0
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%endif
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mova [rsp+%4+%8*mmsize*2], %1
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paddw %3, %1
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%else
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paddw %3, [rsp+%4+%8*mmsize*2]
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%endif
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psraw %1, %3, %9
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%endmacro
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; FIXME interleave l/h better (for instruction pairing)
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%macro FILTER_INIT 9 ; tmp1, tmp2, cacheL, cacheH, dstp, stack_off, filterid, mask, source
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FILTER%7_INIT %1, l, %3, %6 + 0
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FILTER%7_INIT %2, h, %4, %6 + mmsize
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packuswb %1, %2
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MASK_APPLY %1, %9, %8, %2
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mova %5, %1
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%endmacro
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%macro FILTER_UPDATE 12-16 "", "", "", 0 ; tmp1, tmp2, cacheL, cacheH, dstp, stack_off, -, -, +, +, rshift,
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; mask, [source], [unpack + src], [unpack_is_mem_on_x86_32]
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; FIXME interleave this properly with the subx2/addx2
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%ifnidn %15, ""
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%if %16 == 0 || ARCH_X86_64
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mova %14, %15
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%endif
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%endif
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FILTER_SUBx2_ADDx2 %1, l, %3, %6 + 0, %7, %8, %9, %10, %11, %14, %16
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FILTER_SUBx2_ADDx2 %2, h, %4, %6 + mmsize, %7, %8, %9, %10, %11, %14, %16
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packuswb %1, %2
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%ifnidn %13, ""
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MASK_APPLY %1, %13, %12, %2
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%else
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MASK_APPLY %1, %5, %12, %2
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%endif
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mova %5, %1
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%endmacro
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%macro SRSHIFT3B_2X 4 ; reg1, reg2, [pb_10], tmp
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mova %4, [pb_f8]
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pand %1, %4
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pand %2, %4
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psrlq %1, 3
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psrlq %2, 3
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pxor %1, %3
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pxor %2, %3
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psubb %1, %3
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psubb %2, %3
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%endmacro
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%macro EXTRACT_POS_NEG 3 ; i8, neg, pos
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pxor %3, %3
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pxor %2, %2
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pcmpgtb %3, %1 ; i8 < 0 mask
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psubb %2, %1 ; neg values (only the originally - will be kept)
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pand %2, %3 ; negative values of i8 (but stored as +)
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pandn %3, %1 ; positive values of i8
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%endmacro
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; clip_u8(u8 + i8)
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%macro SIGN_ADD 4 ; dst, u8, i8, tmp1
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EXTRACT_POS_NEG %3, %4, %1
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paddusb %1, %2 ; add the positives
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psubusb %1, %4 ; sub the negatives
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%endmacro
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; clip_u8(u8 - i8)
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%macro SIGN_SUB 4 ; dst, u8, i8, tmp1
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EXTRACT_POS_NEG %3, %1, %4
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paddusb %1, %2 ; add the negatives
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psubusb %1, %4 ; sub the positives
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%endmacro
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%macro FILTER6_INIT 4 ; %1=dst %2=h/l %3=cache, %4=stack_off
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UNPACK %2, %1, rp3, m0 ; p3: B->W
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mova [rsp+%4+0*mmsize*2], %1
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paddw %3, %1, %1 ; p3*2
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paddw %3, %1 ; p3*3
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punpck%2bw %1, m1, m0 ; p2: B->W
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mova [rsp+%4+1*mmsize*2], %1
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paddw %3, %1 ; p3*3 + p2
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paddw %3, %1 ; p3*3 + p2*2
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UNPACK %2, %1, rp1, m0 ; p1: B->W
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mova [rsp+%4+2*mmsize*2], %1
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paddw %3, %1 ; p3*3 + p2*2 + p1
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UNPACK %2, %1, rp0, m0 ; p0: B->W
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mova [rsp+%4+3*mmsize*2], %1
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paddw %3, %1 ; p3*3 + p2*2 + p1 + p0
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UNPACK %2, %1, rq0, m0 ; q0: B->W
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mova [rsp+%4+4*mmsize*2], %1
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paddw %3, %1 ; p3*3 + p2*2 + p1 + p0 + q0
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paddw %3, [pw_4] ; p3*3 + p2*2 + p1 + p0 + q0 + 4
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psraw %1, %3, 3 ; (p3*3 + p2*2 + p1 + p0 + q0 + 4) >> 3
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%endmacro
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%macro FILTER14_INIT 4 ; %1=dst %2=h/l %3=cache, %4=stack_off
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punpck%2bw %1, m2, m0 ; p7: B->W
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mova [rsp+%4+ 8*mmsize*2], %1
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psllw %3, %1, 3 ; p7*8
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psubw %3, %1 ; p7*7
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punpck%2bw %1, m3, m0 ; p6: B->W
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mova [rsp+%4+ 9*mmsize*2], %1
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paddw %3, %1 ; p7*7 + p6
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paddw %3, %1 ; p7*7 + p6*2
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UNPACK %2, %1, rp5, m0 ; p5: B->W
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mova [rsp+%4+10*mmsize*2], %1
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paddw %3, %1 ; p7*7 + p6*2 + p5
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UNPACK %2, %1, rp4, m0 ; p4: B->W
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mova [rsp+%4+11*mmsize*2], %1
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paddw %3, %1 ; p7*7 + p6*2 + p5 + p4
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paddw %3, [rsp+%4+ 0*mmsize*2] ; p7*7 + p6*2 + p5 + p4 + p3
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paddw %3, [rsp+%4+ 1*mmsize*2] ; p7*7 + p6*2 + p5 + .. + p2
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paddw %3, [rsp+%4+ 2*mmsize*2] ; p7*7 + p6*2 + p5 + .. + p1
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paddw %3, [rsp+%4+ 3*mmsize*2] ; p7*7 + p6*2 + p5 + .. + p0
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paddw %3, [rsp+%4+ 4*mmsize*2] ; p7*7 + p6*2 + p5 + .. + p0 + q0
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paddw %3, [pw_8] ; p7*7 + p6*2 + p5 + .. + p0 + q0 + 8
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psraw %1, %3, 4 ; (p7*7 + p6*2 + p5 + .. + p0 + q0 + 8) >> 4
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%endmacro
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%macro TRANSPOSE16x16B 17
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mova %17, m%16
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SBUTTERFLY bw, %1, %2, %16
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SBUTTERFLY bw, %3, %4, %16
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SBUTTERFLY bw, %5, %6, %16
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SBUTTERFLY bw, %7, %8, %16
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SBUTTERFLY bw, %9, %10, %16
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SBUTTERFLY bw, %11, %12, %16
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SBUTTERFLY bw, %13, %14, %16
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mova m%16, %17
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mova %17, m%14
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SBUTTERFLY bw, %15, %16, %14
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SBUTTERFLY wd, %1, %3, %14
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SBUTTERFLY wd, %2, %4, %14
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SBUTTERFLY wd, %5, %7, %14
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SBUTTERFLY wd, %6, %8, %14
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SBUTTERFLY wd, %9, %11, %14
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SBUTTERFLY wd, %10, %12, %14
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SBUTTERFLY wd, %13, %15, %14
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mova m%14, %17
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mova %17, m%12
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SBUTTERFLY wd, %14, %16, %12
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SBUTTERFLY dq, %1, %5, %12
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SBUTTERFLY dq, %2, %6, %12
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SBUTTERFLY dq, %3, %7, %12
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SBUTTERFLY dq, %4, %8, %12
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SBUTTERFLY dq, %9, %13, %12
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SBUTTERFLY dq, %10, %14, %12
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SBUTTERFLY dq, %11, %15, %12
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mova m%12, %17
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mova %17, m%8
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SBUTTERFLY dq, %12, %16, %8
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SBUTTERFLY qdq, %1, %9, %8
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SBUTTERFLY qdq, %2, %10, %8
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SBUTTERFLY qdq, %3, %11, %8
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SBUTTERFLY qdq, %4, %12, %8
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SBUTTERFLY qdq, %5, %13, %8
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SBUTTERFLY qdq, %6, %14, %8
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SBUTTERFLY qdq, %7, %15, %8
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mova m%8, %17
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mova %17, m%1
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SBUTTERFLY qdq, %8, %16, %1
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mova m%1, %17
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SWAP %2, %9
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SWAP %3, %5
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SWAP %4, %13
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SWAP %6, %11
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SWAP %8, %15
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SWAP %12, %14
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%endmacro
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%macro TRANSPOSE8x8B 13
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SBUTTERFLY bw, %1, %2, %7
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movdq%10 m%7, %9
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movdqa %11, m%2
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SBUTTERFLY bw, %3, %4, %2
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SBUTTERFLY bw, %5, %6, %2
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SBUTTERFLY bw, %7, %8, %2
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SBUTTERFLY wd, %1, %3, %2
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movdqa m%2, %11
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movdqa %11, m%3
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SBUTTERFLY wd, %2, %4, %3
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SBUTTERFLY wd, %5, %7, %3
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SBUTTERFLY wd, %6, %8, %3
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SBUTTERFLY dq, %1, %5, %3
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SBUTTERFLY dq, %2, %6, %3
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movdqa m%3, %11
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movh %12, m%2
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movhps %13, m%2
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SBUTTERFLY dq, %3, %7, %2
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SBUTTERFLY dq, %4, %8, %2
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SWAP %2, %5
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SWAP %4, %7
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%endmacro
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||
|
|
|
||
|
|
%macro DEFINE_REAL_P7_TO_Q7 0-1 0
|
||
|
|
%define P7 dstq + 4*mstrideq + %1
|
||
|
|
%define P6 dstq + mstride3q + %1
|
||
|
|
%define P5 dstq + 2*mstrideq + %1
|
||
|
|
%define P4 dstq + mstrideq + %1
|
||
|
|
%define P3 dstq + %1
|
||
|
|
%define P2 dstq + strideq + %1
|
||
|
|
%define P1 dstq + 2* strideq + %1
|
||
|
|
%define P0 dstq + stride3q + %1
|
||
|
|
%define Q0 dstq + 4* strideq + %1
|
||
|
|
%define Q1 dst2q + mstride3q + %1
|
||
|
|
%define Q2 dst2q + 2*mstrideq + %1
|
||
|
|
%define Q3 dst2q + mstrideq + %1
|
||
|
|
%define Q4 dst2q + %1
|
||
|
|
%define Q5 dst2q + strideq + %1
|
||
|
|
%define Q6 dst2q + 2* strideq + %1
|
||
|
|
%define Q7 dst2q + stride3q + %1
|
||
|
|
%endmacro
|
||
|
|
|
||
|
|
%macro DEFINE_TRANSPOSED_P7_TO_Q7 0-1 0
|
||
|
|
%define P3 rsp + 0*mmsize + %1
|
||
|
|
%define P2 rsp + 1*mmsize + %1
|
||
|
|
%define P1 rsp + 2*mmsize + %1
|
||
|
|
%define P0 rsp + 3*mmsize + %1
|
||
|
|
%define Q0 rsp + 4*mmsize + %1
|
||
|
|
%define Q1 rsp + 5*mmsize + %1
|
||
|
|
%define Q2 rsp + 6*mmsize + %1
|
||
|
|
%define Q3 rsp + 7*mmsize + %1
|
||
|
|
%if mmsize == 16
|
||
|
|
%define P7 rsp + 8*mmsize + %1
|
||
|
|
%define P6 rsp + 9*mmsize + %1
|
||
|
|
%define P5 rsp + 10*mmsize + %1
|
||
|
|
%define P4 rsp + 11*mmsize + %1
|
||
|
|
%define Q4 rsp + 12*mmsize + %1
|
||
|
|
%define Q5 rsp + 13*mmsize + %1
|
||
|
|
%define Q6 rsp + 14*mmsize + %1
|
||
|
|
%define Q7 rsp + 15*mmsize + %1
|
||
|
|
%endif
|
||
|
|
%endmacro
|
||
|
|
|
||
|
|
; ..............AB -> AAAAAAAABBBBBBBB
|
||
|
|
%macro SPLATB_MIX 1-2 [mask_mix]
|
||
|
|
%if cpuflag(ssse3)
|
||
|
|
pshufb %1, %2
|
||
|
|
%else
|
||
|
|
punpcklbw %1, %1
|
||
|
|
punpcklwd %1, %1
|
||
|
|
punpckldq %1, %1
|
||
|
|
%endif
|
||
|
|
%endmacro
|
||
|
|
|
||
|
|
%macro LOOPFILTER 5 ; %1=v/h %2=size1 %3+%4=stack, %5=mmx/32bit stack only
|
||
|
|
%assign %%ext 0
|
||
|
|
%if ARCH_X86_32 || mmsize == 8
|
||
|
|
%assign %%ext %5
|
||
|
|
%endif
|
||
|
|
|
||
|
|
%if UNIX64
|
||
|
|
cglobal vp9_loop_filter_%1_%2_ %+ mmsize, 5, 9, 16, %3 + %4 + %%ext, dst, stride, E, I, H, mstride, dst2, stride3, mstride3
|
||
|
|
%else
|
||
|
|
%if WIN64
|
||
|
|
cglobal vp9_loop_filter_%1_%2_ %+ mmsize, 4, 8, 16, %3 + %4 + %%ext, dst, stride, E, I, mstride, dst2, stride3, mstride3
|
||
|
|
%else
|
||
|
|
cglobal vp9_loop_filter_%1_%2_ %+ mmsize, 2, 6, 16, %3 + %4 + %%ext, dst, stride, mstride, dst2, stride3, mstride3
|
||
|
|
%define Ed dword r2m
|
||
|
|
%define Id dword r3m
|
||
|
|
%endif
|
||
|
|
%define Hd dword r4m
|
||
|
|
%endif
|
||
|
|
|
||
|
|
mov mstrideq, strideq
|
||
|
|
neg mstrideq
|
||
|
|
|
||
|
|
lea stride3q, [strideq*3]
|
||
|
|
lea mstride3q, [mstrideq*3]
|
||
|
|
|
||
|
|
%ifidn %1, h
|
||
|
|
%if %2 != 16
|
||
|
|
%if mmsize == 16
|
||
|
|
%define movx movh
|
||
|
|
%else
|
||
|
|
%define movx mova
|
||
|
|
%endif
|
||
|
|
lea dstq, [dstq + 4*strideq - 4]
|
||
|
|
%else
|
||
|
|
%define movx movu
|
||
|
|
lea dstq, [dstq + 4*strideq - 8] ; go from top center (h pos) to center left (v pos)
|
||
|
|
%endif
|
||
|
|
%else
|
||
|
|
lea dstq, [dstq + 4*mstrideq]
|
||
|
|
%endif
|
||
|
|
; FIXME we shouldn't need two dts registers if mmsize == 8
|
||
|
|
lea dst2q, [dstq + 8*strideq]
|
||
|
|
|
||
|
|
DEFINE_REAL_P7_TO_Q7
|
||
|
|
|
||
|
|
%ifidn %1, h
|
||
|
|
movx m0, [P7]
|
||
|
|
movx m1, [P6]
|
||
|
|
movx m2, [P5]
|
||
|
|
movx m3, [P4]
|
||
|
|
movx m4, [P3]
|
||
|
|
movx m5, [P2]
|
||
|
|
%if (ARCH_X86_64 && mmsize == 16) || %2 > 16
|
||
|
|
movx m6, [P1]
|
||
|
|
%endif
|
||
|
|
movx m7, [P0]
|
||
|
|
%ifdef m8
|
||
|
|
movx m8, [Q0]
|
||
|
|
movx m9, [Q1]
|
||
|
|
movx m10, [Q2]
|
||
|
|
movx m11, [Q3]
|
||
|
|
movx m12, [Q4]
|
||
|
|
movx m13, [Q5]
|
||
|
|
movx m14, [Q6]
|
||
|
|
movx m15, [Q7]
|
||
|
|
DEFINE_TRANSPOSED_P7_TO_Q7
|
||
|
|
%if %2 == 16
|
||
|
|
TRANSPOSE16x16B 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, [rsp]
|
||
|
|
mova [P7], m0
|
||
|
|
mova [P6], m1
|
||
|
|
mova [P5], m2
|
||
|
|
mova [P4], m3
|
||
|
|
%else ; %2 == 44/48/84/88
|
||
|
|
; 8x16 transpose
|
||
|
|
punpcklbw m0, m1
|
||
|
|
punpcklbw m2, m3
|
||
|
|
punpcklbw m4, m5
|
||
|
|
punpcklbw m6, m7
|
||
|
|
punpcklbw m8, m9
|
||
|
|
punpcklbw m10, m11
|
||
|
|
punpcklbw m12, m13
|
||
|
|
punpcklbw m14, m15
|
||
|
|
TRANSPOSE8x8W 0, 2, 4, 6, 8, 10, 12, 14, 15
|
||
|
|
SWAP 0, 4
|
||
|
|
SWAP 2, 5
|
||
|
|
SWAP 0, 6
|
||
|
|
SWAP 0, 7
|
||
|
|
SWAP 10, 9
|
||
|
|
SWAP 12, 10
|
||
|
|
SWAP 14, 11
|
||
|
|
%endif ; %2
|
||
|
|
mova [P3], m4
|
||
|
|
mova [P2], m5
|
||
|
|
mova [P1], m6
|
||
|
|
mova [P0], m7
|
||
|
|
mova [Q0], m8
|
||
|
|
mova [Q1], m9
|
||
|
|
mova [Q2], m10
|
||
|
|
mova [Q3], m11
|
||
|
|
%if %2 == 16
|
||
|
|
mova [Q4], m12
|
||
|
|
mova [Q5], m13
|
||
|
|
mova [Q6], m14
|
||
|
|
mova [Q7], m15
|
||
|
|
%endif ; %2
|
||
|
|
%else ; x86-32
|
||
|
|
%if %2 == 16
|
||
|
|
TRANSPOSE8x8B 0, 1, 2, 3, 4, 5, 6, 7, [P1], u, [rsp+%3+%4], [rsp+64], [rsp+80]
|
||
|
|
DEFINE_TRANSPOSED_P7_TO_Q7
|
||
|
|
movh [P7], m0
|
||
|
|
movh [P5], m1
|
||
|
|
movh [P3], m2
|
||
|
|
movh [P1], m3
|
||
|
|
movh [Q2], m5
|
||
|
|
movh [Q4], m6
|
||
|
|
movh [Q6], m7
|
||
|
|
movhps [P6], m0
|
||
|
|
movhps [P4], m1
|
||
|
|
movhps [P2], m2
|
||
|
|
movhps [P0], m3
|
||
|
|
movhps [Q3], m5
|
||
|
|
movhps [Q5], m6
|
||
|
|
movhps [Q7], m7
|
||
|
|
DEFINE_REAL_P7_TO_Q7
|
||
|
|
movx m0, [Q0]
|
||
|
|
movx m1, [Q1]
|
||
|
|
movx m2, [Q2]
|
||
|
|
movx m3, [Q3]
|
||
|
|
movx m4, [Q4]
|
||
|
|
movx m5, [Q5]
|
||
|
|
movx m7, [Q7]
|
||
|
|
TRANSPOSE8x8B 0, 1, 2, 3, 4, 5, 6, 7, [Q6], u, [rsp+%3+%4], [rsp+72], [rsp+88]
|
||
|
|
DEFINE_TRANSPOSED_P7_TO_Q7 8
|
||
|
|
movh [P7], m0
|
||
|
|
movh [P5], m1
|
||
|
|
movh [P3], m2
|
||
|
|
movh [P1], m3
|
||
|
|
movh [Q2], m5
|
||
|
|
movh [Q4], m6
|
||
|
|
movh [Q6], m7
|
||
|
|
movhps [P6], m0
|
||
|
|
movhps [P4], m1
|
||
|
|
movhps [P2], m2
|
||
|
|
movhps [P0], m3
|
||
|
|
movhps [Q3], m5
|
||
|
|
movhps [Q5], m6
|
||
|
|
movhps [Q7], m7
|
||
|
|
DEFINE_TRANSPOSED_P7_TO_Q7
|
||
|
|
%elif %2 > 16 ; %2 == 44/48/84/88
|
||
|
|
punpcklbw m0, m1
|
||
|
|
punpcklbw m2, m3
|
||
|
|
punpcklbw m4, m5
|
||
|
|
punpcklbw m6, m7
|
||
|
|
movx m1, [Q0]
|
||
|
|
movx m3, [Q1]
|
||
|
|
movx m5, [Q2]
|
||
|
|
movx m7, [Q3]
|
||
|
|
punpcklbw m1, m3
|
||
|
|
punpcklbw m5, m7
|
||
|
|
movx m3, [Q4]
|
||
|
|
movx m7, [Q5]
|
||
|
|
punpcklbw m3, m7
|
||
|
|
mova [rsp], m3
|
||
|
|
movx m3, [Q6]
|
||
|
|
movx m7, [Q7]
|
||
|
|
punpcklbw m3, m7
|
||
|
|
DEFINE_TRANSPOSED_P7_TO_Q7
|
||
|
|
TRANSPOSE8x8W 0, 2, 4, 6, 1, 5, 7, 3, [rsp], [Q0], 1
|
||
|
|
mova [P3], m0
|
||
|
|
mova [P2], m2
|
||
|
|
mova [P1], m4
|
||
|
|
mova [P0], m6
|
||
|
|
mova [Q1], m5
|
||
|
|
mova [Q2], m7
|
||
|
|
mova [Q3], m3
|
||
|
|
%else ; %2 == 4 || %2 == 8
|
||
|
|
SBUTTERFLY bw, 0, 1, 6
|
||
|
|
SBUTTERFLY bw, 2, 3, 6
|
||
|
|
SBUTTERFLY bw, 4, 5, 6
|
||
|
|
mova [rsp+4*mmsize], m5
|
||
|
|
mova m6, [P1]
|
||
|
|
SBUTTERFLY bw, 6, 7, 5
|
||
|
|
DEFINE_TRANSPOSED_P7_TO_Q7
|
||
|
|
TRANSPOSE4x4W 0, 2, 4, 6, 5
|
||
|
|
mova [P3], m0
|
||
|
|
mova [P2], m2
|
||
|
|
mova [P1], m4
|
||
|
|
mova [P0], m6
|
||
|
|
mova m5, [rsp+4*mmsize]
|
||
|
|
TRANSPOSE4x4W 1, 3, 5, 7, 0
|
||
|
|
mova [Q0], m1
|
||
|
|
mova [Q1], m3
|
||
|
|
mova [Q2], m5
|
||
|
|
mova [Q3], m7
|
||
|
|
%endif ; %2
|
||
|
|
%endif ; x86-32/64
|
||
|
|
%endif ; %1 == h
|
||
|
|
|
||
|
|
; calc fm mask
|
||
|
|
%if %2 == 16 || mmsize == 8
|
||
|
|
%if cpuflag(ssse3)
|
||
|
|
pxor m0, m0
|
||
|
|
%endif
|
||
|
|
SPLATB_REG m2, I, m0 ; I I I I ...
|
||
|
|
SPLATB_REG m3, E, m0 ; E E E E ...
|
||
|
|
%else
|
||
|
|
%if cpuflag(ssse3)
|
||
|
|
mova m0, [mask_mix]
|
||
|
|
%endif
|
||
|
|
movd m2, Id
|
||
|
|
movd m3, Ed
|
||
|
|
SPLATB_MIX m2, m0
|
||
|
|
SPLATB_MIX m3, m0
|
||
|
|
%endif
|
||
|
|
mova m0, [pb_80]
|
||
|
|
pxor m2, m0
|
||
|
|
pxor m3, m0
|
||
|
|
%ifdef m8
|
||
|
|
%ifidn %1, v
|
||
|
|
mova m8, [P3]
|
||
|
|
mova m9, [P2]
|
||
|
|
mova m10, [P1]
|
||
|
|
mova m11, [P0]
|
||
|
|
mova m12, [Q0]
|
||
|
|
mova m13, [Q1]
|
||
|
|
mova m14, [Q2]
|
||
|
|
mova m15, [Q3]
|
||
|
|
%else
|
||
|
|
; In case of horizontal, P3..Q3 are already present in some registers due
|
||
|
|
; to the previous transpose, so we just swap registers.
|
||
|
|
SWAP 8, 4, 12
|
||
|
|
SWAP 9, 5, 13
|
||
|
|
SWAP 10, 6, 14
|
||
|
|
SWAP 11, 7, 15
|
||
|
|
%endif
|
||
|
|
%define rp3 m8
|
||
|
|
%define rp2 m9
|
||
|
|
%define rp1 m10
|
||
|
|
%define rp0 m11
|
||
|
|
%define rq0 m12
|
||
|
|
%define rq1 m13
|
||
|
|
%define rq2 m14
|
||
|
|
%define rq3 m15
|
||
|
|
%else
|
||
|
|
%define rp3 [P3]
|
||
|
|
%define rp2 [P2]
|
||
|
|
%define rp1 [P1]
|
||
|
|
%define rp0 [P0]
|
||
|
|
%define rq0 [Q0]
|
||
|
|
%define rq1 [Q1]
|
||
|
|
%define rq2 [Q2]
|
||
|
|
%define rq3 [Q3]
|
||
|
|
%endif
|
||
|
|
ABSSUB_GT m5, rp3, rp2, m2, m7, m0 ; m5 = abs(p3-p2) <= I
|
||
|
|
ABSSUB_GT m1, rp2, rp1, m2, m7, m0 ; m1 = abs(p2-p1) <= I
|
||
|
|
por m5, m1
|
||
|
|
ABSSUB_GT m1, rp1, rp0, m2, m7, m0 ; m1 = abs(p1-p0) <= I
|
||
|
|
por m5, m1
|
||
|
|
ABSSUB_GT m1, rq0, rq1, m2, m7, m0 ; m1 = abs(q1-q0) <= I
|
||
|
|
por m5, m1
|
||
|
|
ABSSUB_GT m1, rq1, rq2, m2, m7, m0 ; m1 = abs(q2-q1) <= I
|
||
|
|
por m5, m1
|
||
|
|
ABSSUB_GT m1, rq2, rq3, m2, m7, m0 ; m1 = abs(q3-q2) <= I
|
||
|
|
por m5, m1
|
||
|
|
ABSSUB m1, rp0, rq0, m7 ; abs(p0-q0)
|
||
|
|
paddusb m1, m1 ; abs(p0-q0) * 2
|
||
|
|
ABSSUB m2, rp1, rq1, m7 ; abs(p1-q1)
|
||
|
|
pand m2, [pb_fe] ; drop lsb so shift can work
|
||
|
|
psrlq m2, 1 ; abs(p1-q1)/2
|
||
|
|
paddusb m1, m2 ; abs(p0-q0)*2 + abs(p1-q1)/2
|
||
|
|
pxor m1, m0
|
||
|
|
pcmpgtb m1, m3
|
||
|
|
por m1, m5 ; fm final value
|
||
|
|
SWAP 1, 3
|
||
|
|
pxor m3, [pb_ff]
|
||
|
|
|
||
|
|
; (m3: fm, m8..15: p3 p2 p1 p0 q0 q1 q2 q3)
|
||
|
|
; calc flat8in (if not 44_16) and hev masks
|
||
|
|
%if %2 != 44 && %2 != 4
|
||
|
|
mova m6, [pb_81] ; [1 1 1 1 ...] ^ 0x80
|
||
|
|
ABSSUB_GT m2, rp3, rp0, m6, m5 ; abs(p3 - p0) <= 1
|
||
|
|
%ifdef m8
|
||
|
|
mova m8, [pb_80]
|
||
|
|
%define rb80 m8
|
||
|
|
%else
|
||
|
|
%define rb80 [pb_80]
|
||
|
|
%endif
|
||
|
|
ABSSUB_GT m1, rp2, rp0, m6, m5, rb80 ; abs(p2 - p0) <= 1
|
||
|
|
por m2, m1
|
||
|
|
ABSSUB m4, rp1, rp0, m5 ; abs(p1 - p0)
|
||
|
|
%if %2 <= 16
|
||
|
|
%if cpuflag(ssse3)
|
||
|
|
pxor m0, m0
|
||
|
|
%endif
|
||
|
|
SPLATB_REG m7, H, m0 ; H H H H ...
|
||
|
|
%else
|
||
|
|
movd m7, Hd
|
||
|
|
SPLATB_MIX m7
|
||
|
|
%endif
|
||
|
|
pxor m7, rb80
|
||
|
|
pxor m4, rb80
|
||
|
|
pcmpgtb m0, m4, m7 ; abs(p1 - p0) > H (1/2 hev condition)
|
||
|
|
CMP_GT m4, m6 ; abs(p1 - p0) <= 1
|
||
|
|
por m2, m4 ; (flat8in)
|
||
|
|
ABSSUB m4, rq1, rq0, m1 ; abs(q1 - q0)
|
||
|
|
pxor m4, rb80
|
||
|
|
pcmpgtb m5, m4, m7 ; abs(q1 - q0) > H (2/2 hev condition)
|
||
|
|
por m0, m5 ; hev final value
|
||
|
|
CMP_GT m4, m6 ; abs(q1 - q0) <= 1
|
||
|
|
por m2, m4 ; (flat8in)
|
||
|
|
ABSSUB_GT m1, rq2, rq0, m6, m5, rb80 ; abs(q2 - q0) <= 1
|
||
|
|
por m2, m1
|
||
|
|
ABSSUB_GT m1, rq3, rq0, m6, m5, rb80 ; abs(q3 - q0) <= 1
|
||
|
|
por m2, m1 ; flat8in final value
|
||
|
|
pxor m2, [pb_ff]
|
||
|
|
%if %2 == 84 || %2 == 48
|
||
|
|
pand m2, [mask_mix%2]
|
||
|
|
%endif
|
||
|
|
%else
|
||
|
|
mova m6, [pb_80]
|
||
|
|
%if %2 == 44
|
||
|
|
movd m7, Hd
|
||
|
|
SPLATB_MIX m7
|
||
|
|
%else
|
||
|
|
%if cpuflag(ssse3)
|
||
|
|
pxor m0, m0
|
||
|
|
%endif
|
||
|
|
SPLATB_REG m7, H, m0 ; H H H H ...
|
||
|
|
%endif
|
||
|
|
pxor m7, m6
|
||
|
|
ABSSUB m4, rp1, rp0, m1 ; abs(p1 - p0)
|
||
|
|
pxor m4, m6
|
||
|
|
pcmpgtb m0, m4, m7 ; abs(p1 - p0) > H (1/2 hev condition)
|
||
|
|
ABSSUB m4, rq1, rq0, m1 ; abs(q1 - q0)
|
||
|
|
pxor m4, m6
|
||
|
|
pcmpgtb m5, m4, m7 ; abs(q1 - q0) > H (2/2 hev condition)
|
||
|
|
por m0, m5 ; hev final value
|
||
|
|
%endif
|
||
|
|
|
||
|
|
%if %2 == 16
|
||
|
|
; (m0: hev, m2: flat8in, m3: fm, m6: pb_81, m9..15: p2 p1 p0 q0 q1 q2 q3)
|
||
|
|
; calc flat8out mask
|
||
|
|
%ifdef m8
|
||
|
|
mova m8, [P7]
|
||
|
|
mova m9, [P6]
|
||
|
|
%define rp7 m8
|
||
|
|
%define rp6 m9
|
||
|
|
%else
|
||
|
|
%define rp7 [P7]
|
||
|
|
%define rp6 [P6]
|
||
|
|
%endif
|
||
|
|
ABSSUB_GT m1, rp7, rp0, m6, m5 ; abs(p7 - p0) <= 1
|
||
|
|
ABSSUB_GT m7, rp6, rp0, m6, m5 ; abs(p6 - p0) <= 1
|
||
|
|
por m1, m7
|
||
|
|
%ifdef m8
|
||
|
|
mova m8, [P5]
|
||
|
|
mova m9, [P4]
|
||
|
|
%define rp5 m8
|
||
|
|
%define rp4 m9
|
||
|
|
%else
|
||
|
|
%define rp5 [P5]
|
||
|
|
%define rp4 [P4]
|
||
|
|
%endif
|
||
|
|
ABSSUB_GT m7, rp5, rp0, m6, m5 ; abs(p5 - p0) <= 1
|
||
|
|
por m1, m7
|
||
|
|
ABSSUB_GT m7, rp4, rp0, m6, m5 ; abs(p4 - p0) <= 1
|
||
|
|
por m1, m7
|
||
|
|
%ifdef m8
|
||
|
|
mova m14, [Q4]
|
||
|
|
mova m15, [Q5]
|
||
|
|
%define rq4 m14
|
||
|
|
%define rq5 m15
|
||
|
|
%else
|
||
|
|
%define rq4 [Q4]
|
||
|
|
%define rq5 [Q5]
|
||
|
|
%endif
|
||
|
|
ABSSUB_GT m7, rq4, rq0, m6, m5 ; abs(q4 - q0) <= 1
|
||
|
|
por m1, m7
|
||
|
|
ABSSUB_GT m7, rq5, rq0, m6, m5 ; abs(q5 - q0) <= 1
|
||
|
|
por m1, m7
|
||
|
|
%ifdef m8
|
||
|
|
mova m14, [Q6]
|
||
|
|
mova m15, [Q7]
|
||
|
|
%define rq6 m14
|
||
|
|
%define rq7 m15
|
||
|
|
%else
|
||
|
|
%define rq6 [Q6]
|
||
|
|
%define rq7 [Q7]
|
||
|
|
%endif
|
||
|
|
ABSSUB_GT m7, rq6, rq0, m6, m5 ; abs(q4 - q0) <= 1
|
||
|
|
por m1, m7
|
||
|
|
ABSSUB_GT m7, rq7, rq0, m6, m5 ; abs(q5 - q0) <= 1
|
||
|
|
por m1, m7 ; flat8out final value
|
||
|
|
pxor m1, [pb_ff]
|
||
|
|
%endif
|
||
|
|
|
||
|
|
; if (fm) {
|
||
|
|
; if (out && in) filter_14()
|
||
|
|
; else if (in) filter_6()
|
||
|
|
; else if (hev) filter_2()
|
||
|
|
; else filter_4()
|
||
|
|
; }
|
||
|
|
;
|
||
|
|
; f14: fm & out & in
|
||
|
|
; f6: fm & ~f14 & in => fm & ~(out & in) & in => fm & ~out & in
|
||
|
|
; f2: fm & ~f14 & ~f6 & hev => fm & ~(out & in) & ~(~out & in) & hev => fm & ~in & hev
|
||
|
|
; f4: fm & ~f14 & ~f6 & ~f2 => fm & ~(out & in) & ~(~out & in) & ~(~in & hev) => fm & ~in & ~hev
|
||
|
|
|
||
|
|
; (m0: hev, [m1: flat8out], [m2: flat8in], m3: fm, m8..15: p5 p4 p1 p0 q0 q1 q6 q7)
|
||
|
|
; filter2()
|
||
|
|
%if %2 != 44 && %2 != 4
|
||
|
|
mova m6, [pb_80] ; already in m6 if 44_16
|
||
|
|
SCRATCH 2, 15, rsp+%3+%4
|
||
|
|
%if %2 == 16
|
||
|
|
SCRATCH 1, 8, rsp+%3+%4+16
|
||
|
|
%endif
|
||
|
|
%endif
|
||
|
|
pxor m2, m6, rq0 ; q0 ^ 0x80
|
||
|
|
pxor m4, m6, rp0 ; p0 ^ 0x80
|
||
|
|
psubsb m2, m4 ; (signed) q0 - p0
|
||
|
|
pxor m4, m6, rp1 ; p1 ^ 0x80
|
||
|
|
pxor m5, m6, rq1 ; q1 ^ 0x80
|
||
|
|
psubsb m4, m5 ; (signed) p1 - q1
|
||
|
|
paddsb m4, m2 ; (q0 - p0) + (p1 - q1)
|
||
|
|
paddsb m4, m2 ; 2*(q0 - p0) + (p1 - q1)
|
||
|
|
paddsb m4, m2 ; 3*(q0 - p0) + (p1 - q1)
|
||
|
|
paddsb m6, m4, [pb_4] ; m6: f1 = clip(f + 4, 127)
|
||
|
|
paddsb m4, [pb_3] ; m4: f2 = clip(f + 3, 127)
|
||
|
|
%ifdef m8
|
||
|
|
mova m14, [pb_10] ; will be reused in filter4()
|
||
|
|
%define rb10 m14
|
||
|
|
%else
|
||
|
|
%define rb10 [pb_10]
|
||
|
|
%endif
|
||
|
|
SRSHIFT3B_2X m6, m4, rb10, m7 ; f1 and f2 sign byte shift by 3
|
||
|
|
SIGN_SUB m7, rq0, m6, m5 ; m7 = q0 - f1
|
||
|
|
SIGN_ADD m1, rp0, m4, m5 ; m1 = p0 + f2
|
||
|
|
%if %2 != 44 && %2 != 4
|
||
|
|
%ifdef m8
|
||
|
|
pandn m6, m15, m3 ; ~mask(in) & mask(fm)
|
||
|
|
%else
|
||
|
|
mova m6, [rsp+%3+%4]
|
||
|
|
pandn m6, m3
|
||
|
|
%endif
|
||
|
|
pand m6, m0 ; (~mask(in) & mask(fm)) & mask(hev)
|
||
|
|
%else
|
||
|
|
pand m6, m3, m0
|
||
|
|
%endif
|
||
|
|
MASK_APPLY m7, rq0, m6, m5 ; m7 = filter2(q0) & mask / we write it in filter4()
|
||
|
|
MASK_APPLY m1, rp0, m6, m5 ; m1 = filter2(p0) & mask / we write it in filter4()
|
||
|
|
|
||
|
|
; (m0: hev, m1: p0', m2: q0-p0, m3: fm, m7: q0', [m8: flat8out], m10..13: p1 p0 q0 q1, m14: pb_10, [m15: flat8in], )
|
||
|
|
; filter4()
|
||
|
|
mova m4, m2
|
||
|
|
paddsb m2, m4 ; 2 * (q0 - p0)
|
||
|
|
paddsb m2, m4 ; 3 * (q0 - p0)
|
||
|
|
paddsb m6, m2, [pb_4] ; m6: f1 = clip(f + 4, 127)
|
||
|
|
paddsb m2, [pb_3] ; m2: f2 = clip(f + 3, 127)
|
||
|
|
SRSHIFT3B_2X m6, m2, rb10, m4 ; f1 and f2 sign byte shift by 3
|
||
|
|
%if %2 != 44 && %2 != 4
|
||
|
|
%ifdef m8
|
||
|
|
pandn m5, m15, m3 ; ~mask(in) & mask(fm)
|
||
|
|
%else
|
||
|
|
mova m5, [rsp+%3+%4]
|
||
|
|
pandn m5, m3
|
||
|
|
%endif
|
||
|
|
pandn m0, m5 ; ~mask(hev) & (~mask(in) & mask(fm))
|
||
|
|
%else
|
||
|
|
pandn m0, m3
|
||
|
|
%endif
|
||
|
|
SIGN_SUB m5, rq0, m6, m4 ; q0 - f1
|
||
|
|
MASK_APPLY m5, m7, m0, m4 ; filter4(q0) & mask
|
||
|
|
mova [Q0], m5
|
||
|
|
SIGN_ADD m7, rp0, m2, m4 ; p0 + f2
|
||
|
|
MASK_APPLY m7, m1, m0, m4 ; filter4(p0) & mask
|
||
|
|
mova [P0], m7
|
||
|
|
paddb m6, [pb_80] ;
|
||
|
|
pxor m1, m1 ; f=(f1+1)>>1
|
||
|
|
pavgb m6, m1 ;
|
||
|
|
psubb m6, [pb_40] ;
|
||
|
|
SIGN_ADD m1, rp1, m6, m2 ; p1 + f
|
||
|
|
SIGN_SUB m4, rq1, m6, m2 ; q1 - f
|
||
|
|
MASK_APPLY m1, rp1, m0, m2 ; m1 = filter4(p1)
|
||
|
|
MASK_APPLY m4, rq1, m0, m2 ; m4 = filter4(q1)
|
||
|
|
mova [P1], m1
|
||
|
|
mova [Q1], m4
|
||
|
|
|
||
|
|
%if %2 != 44 && %2 != 4
|
||
|
|
UNSCRATCH 2, 15, rsp+%3+%4
|
||
|
|
%endif
|
||
|
|
|
||
|
|
; ([m1: flat8out], m2: flat8in, m3: fm, m10..13: p1 p0 q0 q1)
|
||
|
|
; filter6()
|
||
|
|
%if %2 != 44 && %2 != 4
|
||
|
|
pxor m0, m0
|
||
|
|
%if %2 != 16
|
||
|
|
pand m3, m2
|
||
|
|
%else
|
||
|
|
pand m2, m3 ; mask(fm) & mask(in)
|
||
|
|
%ifdef m8
|
||
|
|
pandn m3, m8, m2 ; ~mask(out) & (mask(fm) & mask(in))
|
||
|
|
%else
|
||
|
|
mova m3, [rsp+%3+%4+16]
|
||
|
|
pandn m3, m2
|
||
|
|
%endif
|
||
|
|
%endif
|
||
|
|
%ifdef m8
|
||
|
|
mova m14, [P3]
|
||
|
|
mova m9, [Q3]
|
||
|
|
%define rp3 m14
|
||
|
|
%define rq3 m9
|
||
|
|
%else
|
||
|
|
%define rp3 [P3]
|
||
|
|
%define rq3 [Q3]
|
||
|
|
%endif
|
||
|
|
mova m1, [P2]
|
||
|
|
FILTER_INIT m4, m5, m6, m7, [P2], %4, 6, m3, m1 ; [p2]
|
||
|
|
mova m1, [Q2]
|
||
|
|
FILTER_UPDATE m4, m5, m6, m7, [P1], %4, 0, 1, 2, 5, 3, m3, "", rq1, "", 1 ; [p1] -p3 -p2 +p1 +q1
|
||
|
|
FILTER_UPDATE m4, m5, m6, m7, [P0], %4, 0, 2, 3, 6, 3, m3, "", m1 ; [p0] -p3 -p1 +p0 +q2
|
||
|
|
FILTER_UPDATE m4, m5, m6, m7, [Q0], %4, 0, 3, 4, 7, 3, m3, "", rq3, "", 1 ; [q0] -p3 -p0 +q0 +q3
|
||
|
|
FILTER_UPDATE m4, m5, m6, m7, [Q1], %4, 1, 4, 5, 7, 3, m3, "" ; [q1] -p2 -q0 +q1 +q3
|
||
|
|
FILTER_UPDATE m4, m5, m6, m7, [Q2], %4, 2, 5, 6, 7, 3, m3, m1 ; [q2] -p1 -q1 +q2 +q3
|
||
|
|
%endif
|
||
|
|
|
||
|
|
%if %2 == 16
|
||
|
|
UNSCRATCH 1, 8, rsp+%3+%4+16
|
||
|
|
%endif
|
||
|
|
|
||
|
|
; (m0: 0, [m1: flat8out], m2: fm & flat8in, m8..15: q2 q3 p1 p0 q0 q1 p3 p2)
|
||
|
|
; filter14()
|
||
|
|
;
|
||
|
|
; m2 m3 m8 m9 m14 m15 m10 m11 m12 m13
|
||
|
|
;
|
||
|
|
; q2 q3 p3 p2 p1 p0 q0 q1
|
||
|
|
; p6 -7 p7 p6 p5 p4 . . . . .
|
||
|
|
; p5 -6 -p7 -p6 +p5 +q1 . . . .
|
||
|
|
; p4 -5 -p7 -p5 +p4 +q2 . . . q2
|
||
|
|
; p3 -4 -p7 -p4 +p3 +q3 . . . q3
|
||
|
|
; p2 -3 -p7 -p3 +p2 +q4 . . . q4
|
||
|
|
; p1 -2 -p7 -p2 +p1 +q5 . . . q5
|
||
|
|
; p0 -1 -p7 -p1 +p0 +q6 . . . q6
|
||
|
|
; q0 +0 -p7 -p0 +q0 +q7 . . . q7
|
||
|
|
; q1 +1 -p6 -q0 +q1 +q7 q1 . . .
|
||
|
|
; q2 +2 -p5 -q1 +q2 +q7 . q2 . .
|
||
|
|
; q3 +3 -p4 -q2 +q3 +q7 . q3 . .
|
||
|
|
; q4 +4 -p3 -q3 +q4 +q7 . q4 . .
|
||
|
|
; q5 +5 -p2 -q4 +q5 +q7 . q5 . .
|
||
|
|
; q6 +6 -p1 -q5 +q6 +q7 . q6 . .
|
||
|
|
|
||
|
|
%if %2 == 16
|
||
|
|
pand m1, m2 ; mask(out) & (mask(fm) & mask(in))
|
||
|
|
mova m2, [P7]
|
||
|
|
mova m3, [P6]
|
||
|
|
%ifdef m8
|
||
|
|
mova m8, [P5]
|
||
|
|
mova m9, [P4]
|
||
|
|
%define rp5 m8
|
||
|
|
%define rp4 m9
|
||
|
|
%define rp5s m8
|
||
|
|
%define rp4s m9
|
||
|
|
%define rp3s m14
|
||
|
|
%define rq4 m8
|
||
|
|
%define rq5 m9
|
||
|
|
%define rq6 m14
|
||
|
|
%define rq7 m15
|
||
|
|
%define rq4s m8
|
||
|
|
%define rq5s m9
|
||
|
|
%define rq6s m14
|
||
|
|
%else
|
||
|
|
%define rp5 [P5]
|
||
|
|
%define rp4 [P4]
|
||
|
|
%define rp5s ""
|
||
|
|
%define rp4s ""
|
||
|
|
%define rp3s ""
|
||
|
|
%define rq4 [Q4]
|
||
|
|
%define rq5 [Q5]
|
||
|
|
%define rq6 [Q6]
|
||
|
|
%define rq7 [Q7]
|
||
|
|
%define rq4s ""
|
||
|
|
%define rq5s ""
|
||
|
|
%define rq6s ""
|
||
|
|
%endif
|
||
|
|
FILTER_INIT m4, m5, m6, m7, [P6], %4, 14, m1, m3 ; [p6]
|
||
|
|
FILTER_UPDATE m4, m5, m6, m7, [P5], %4, 8, 9, 10, 5, 4, m1, rp5s ; [p5] -p7 -p6 +p5 +q1
|
||
|
|
FILTER_UPDATE m4, m5, m6, m7, [P4], %4, 8, 10, 11, 6, 4, m1, rp4s ; [p4] -p7 -p5 +p4 +q2
|
||
|
|
FILTER_UPDATE m4, m5, m6, m7, [P3], %4, 8, 11, 0, 7, 4, m1, rp3s ; [p3] -p7 -p4 +p3 +q3
|
||
|
|
FILTER_UPDATE m4, m5, m6, m7, [P2], %4, 8, 0, 1, 12, 4, m1, "", rq4, [Q4], 1 ; [p2] -p7 -p3 +p2 +q4
|
||
|
|
FILTER_UPDATE m4, m5, m6, m7, [P1], %4, 8, 1, 2, 13, 4, m1, "", rq5, [Q5], 1 ; [p1] -p7 -p2 +p1 +q5
|
||
|
|
FILTER_UPDATE m4, m5, m6, m7, [P0], %4, 8, 2, 3, 14, 4, m1, "", rq6, [Q6], 1 ; [p0] -p7 -p1 +p0 +q6
|
||
|
|
FILTER_UPDATE m4, m5, m6, m7, [Q0], %4, 8, 3, 4, 15, 4, m1, "", rq7, [Q7], 1 ; [q0] -p7 -p0 +q0 +q7
|
||
|
|
FILTER_UPDATE m4, m5, m6, m7, [Q1], %4, 9, 4, 5, 15, 4, m1, "" ; [q1] -p6 -q0 +q1 +q7
|
||
|
|
FILTER_UPDATE m4, m5, m6, m7, [Q2], %4, 10, 5, 6, 15, 4, m1, "" ; [q2] -p5 -q1 +q2 +q7
|
||
|
|
FILTER_UPDATE m4, m5, m6, m7, [Q3], %4, 11, 6, 7, 15, 4, m1, "" ; [q3] -p4 -q2 +q3 +q7
|
||
|
|
FILTER_UPDATE m4, m5, m6, m7, [Q4], %4, 0, 7, 12, 15, 4, m1, rq4s ; [q4] -p3 -q3 +q4 +q7
|
||
|
|
FILTER_UPDATE m4, m5, m6, m7, [Q5], %4, 1, 12, 13, 15, 4, m1, rq5s ; [q5] -p2 -q4 +q5 +q7
|
||
|
|
FILTER_UPDATE m4, m5, m6, m7, [Q6], %4, 2, 13, 14, 15, 4, m1, rq6s ; [q6] -p1 -q5 +q6 +q7
|
||
|
|
%endif
|
||
|
|
|
||
|
|
%ifidn %1, h
|
||
|
|
%if %2 == 16
|
||
|
|
mova m0, [P7]
|
||
|
|
mova m1, [P6]
|
||
|
|
mova m2, [P5]
|
||
|
|
mova m3, [P4]
|
||
|
|
mova m4, [P3]
|
||
|
|
mova m5, [P2]
|
||
|
|
%if ARCH_X86_64
|
||
|
|
mova m6, [P1]
|
||
|
|
%endif
|
||
|
|
mova m7, [P0]
|
||
|
|
%if ARCH_X86_64
|
||
|
|
mova m8, [Q0]
|
||
|
|
mova m9, [Q1]
|
||
|
|
mova m10, [Q2]
|
||
|
|
mova m11, [Q3]
|
||
|
|
mova m12, [Q4]
|
||
|
|
mova m13, [Q5]
|
||
|
|
mova m14, [Q6]
|
||
|
|
mova m15, [Q7]
|
||
|
|
TRANSPOSE16x16B 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, [rsp]
|
||
|
|
DEFINE_REAL_P7_TO_Q7
|
||
|
|
movu [P7], m0
|
||
|
|
movu [P6], m1
|
||
|
|
movu [P5], m2
|
||
|
|
movu [P4], m3
|
||
|
|
movu [P3], m4
|
||
|
|
movu [P2], m5
|
||
|
|
movu [P1], m6
|
||
|
|
movu [P0], m7
|
||
|
|
movu [Q0], m8
|
||
|
|
movu [Q1], m9
|
||
|
|
movu [Q2], m10
|
||
|
|
movu [Q3], m11
|
||
|
|
movu [Q4], m12
|
||
|
|
movu [Q5], m13
|
||
|
|
movu [Q6], m14
|
||
|
|
movu [Q7], m15
|
||
|
|
%else
|
||
|
|
DEFINE_REAL_P7_TO_Q7
|
||
|
|
TRANSPOSE8x8B 0, 1, 2, 3, 4, 5, 6, 7, [rsp+32], a, [rsp+%3+%4], [Q0], [Q1]
|
||
|
|
movh [P7], m0
|
||
|
|
movh [P5], m1
|
||
|
|
movh [P3], m2
|
||
|
|
movh [P1], m3
|
||
|
|
movh [Q2], m5
|
||
|
|
movh [Q4], m6
|
||
|
|
movh [Q6], m7
|
||
|
|
movhps [P6], m0
|
||
|
|
movhps [P4], m1
|
||
|
|
movhps [P2], m2
|
||
|
|
movhps [P0], m3
|
||
|
|
movhps [Q3], m5
|
||
|
|
movhps [Q5], m6
|
||
|
|
movhps [Q7], m7
|
||
|
|
DEFINE_TRANSPOSED_P7_TO_Q7
|
||
|
|
mova m0, [Q0]
|
||
|
|
mova m1, [Q1]
|
||
|
|
mova m2, [Q2]
|
||
|
|
mova m3, [Q3]
|
||
|
|
mova m4, [Q4]
|
||
|
|
mova m5, [Q5]
|
||
|
|
mova m7, [Q7]
|
||
|
|
DEFINE_REAL_P7_TO_Q7 8
|
||
|
|
TRANSPOSE8x8B 0, 1, 2, 3, 4, 5, 6, 7, [rsp+224], a, [rsp+%3+%4], [Q0], [Q1]
|
||
|
|
movh [P7], m0
|
||
|
|
movh [P5], m1
|
||
|
|
movh [P3], m2
|
||
|
|
movh [P1], m3
|
||
|
|
movh [Q2], m5
|
||
|
|
movh [Q4], m6
|
||
|
|
movh [Q6], m7
|
||
|
|
movhps [P6], m0
|
||
|
|
movhps [P4], m1
|
||
|
|
movhps [P2], m2
|
||
|
|
movhps [P0], m3
|
||
|
|
movhps [Q3], m5
|
||
|
|
movhps [Q5], m6
|
||
|
|
movhps [Q7], m7
|
||
|
|
%endif
|
||
|
|
%elif %2 == 44 || %2 == 4
|
||
|
|
SWAP 0, 1 ; m0 = p1
|
||
|
|
SWAP 1, 7 ; m1 = p0
|
||
|
|
SWAP 2, 5 ; m2 = q0
|
||
|
|
SWAP 3, 4 ; m3 = q1
|
||
|
|
DEFINE_REAL_P7_TO_Q7 2
|
||
|
|
SBUTTERFLY bw, 0, 1, 4
|
||
|
|
SBUTTERFLY bw, 2, 3, 4
|
||
|
|
SBUTTERFLY wd, 0, 2, 4
|
||
|
|
SBUTTERFLY wd, 1, 3, 4
|
||
|
|
%if mmsize == 16
|
||
|
|
movd [P7], m0
|
||
|
|
movd [P3], m2
|
||
|
|
movd [Q0], m1
|
||
|
|
movd [Q4], m3
|
||
|
|
psrldq m0, 4
|
||
|
|
psrldq m1, 4
|
||
|
|
psrldq m2, 4
|
||
|
|
psrldq m3, 4
|
||
|
|
movd [P6], m0
|
||
|
|
movd [P2], m2
|
||
|
|
movd [Q1], m1
|
||
|
|
movd [Q5], m3
|
||
|
|
psrldq m0, 4
|
||
|
|
psrldq m1, 4
|
||
|
|
psrldq m2, 4
|
||
|
|
psrldq m3, 4
|
||
|
|
movd [P5], m0
|
||
|
|
movd [P1], m2
|
||
|
|
movd [Q2], m1
|
||
|
|
movd [Q6], m3
|
||
|
|
psrldq m0, 4
|
||
|
|
psrldq m1, 4
|
||
|
|
psrldq m2, 4
|
||
|
|
psrldq m3, 4
|
||
|
|
movd [P4], m0
|
||
|
|
movd [P0], m2
|
||
|
|
movd [Q3], m1
|
||
|
|
movd [Q7], m3
|
||
|
|
%else
|
||
|
|
movd [P7], m0
|
||
|
|
movd [P5], m2
|
||
|
|
movd [P3], m1
|
||
|
|
movd [P1], m3
|
||
|
|
psrlq m0, 32
|
||
|
|
psrlq m2, 32
|
||
|
|
psrlq m1, 32
|
||
|
|
psrlq m3, 32
|
||
|
|
movd [P6], m0
|
||
|
|
movd [P4], m2
|
||
|
|
movd [P2], m1
|
||
|
|
movd [P0], m3
|
||
|
|
%endif
|
||
|
|
%else
|
||
|
|
; the following code do a transpose of 8 full lines to 16 half
|
||
|
|
; lines (high part). It is inlined to avoid the need of a staging area
|
||
|
|
mova m0, [P3]
|
||
|
|
mova m1, [P2]
|
||
|
|
mova m2, [P1]
|
||
|
|
mova m3, [P0]
|
||
|
|
mova m4, [Q0]
|
||
|
|
mova m5, [Q1]
|
||
|
|
%ifdef m8
|
||
|
|
mova m6, [Q2]
|
||
|
|
%endif
|
||
|
|
mova m7, [Q3]
|
||
|
|
DEFINE_REAL_P7_TO_Q7
|
||
|
|
%ifdef m8
|
||
|
|
SBUTTERFLY bw, 0, 1, 8
|
||
|
|
SBUTTERFLY bw, 2, 3, 8
|
||
|
|
SBUTTERFLY bw, 4, 5, 8
|
||
|
|
SBUTTERFLY bw, 6, 7, 8
|
||
|
|
SBUTTERFLY wd, 0, 2, 8
|
||
|
|
SBUTTERFLY wd, 1, 3, 8
|
||
|
|
SBUTTERFLY wd, 4, 6, 8
|
||
|
|
SBUTTERFLY wd, 5, 7, 8
|
||
|
|
SBUTTERFLY dq, 0, 4, 8
|
||
|
|
SBUTTERFLY dq, 1, 5, 8
|
||
|
|
SBUTTERFLY dq, 2, 6, 8
|
||
|
|
SBUTTERFLY dq, 3, 7, 8
|
||
|
|
%else
|
||
|
|
SBUTTERFLY bw, 0, 1, 6
|
||
|
|
mova [rsp+mmsize*4], m1
|
||
|
|
mova m6, [rsp+mmsize*6]
|
||
|
|
SBUTTERFLY bw, 2, 3, 1
|
||
|
|
SBUTTERFLY bw, 4, 5, 1
|
||
|
|
SBUTTERFLY bw, 6, 7, 1
|
||
|
|
SBUTTERFLY wd, 0, 2, 1
|
||
|
|
mova [rsp+mmsize*6], m2
|
||
|
|
mova m1, [rsp+mmsize*4]
|
||
|
|
SBUTTERFLY wd, 1, 3, 2
|
||
|
|
SBUTTERFLY wd, 4, 6, 2
|
||
|
|
SBUTTERFLY wd, 5, 7, 2
|
||
|
|
SBUTTERFLY dq, 0, 4, 2
|
||
|
|
SBUTTERFLY dq, 1, 5, 2
|
||
|
|
%if mmsize == 16
|
||
|
|
movh [Q0], m1
|
||
|
|
movhps [Q1], m1
|
||
|
|
%else
|
||
|
|
mova [P3], m1
|
||
|
|
%endif
|
||
|
|
mova m2, [rsp+mmsize*6]
|
||
|
|
SBUTTERFLY dq, 2, 6, 1
|
||
|
|
SBUTTERFLY dq, 3, 7, 1
|
||
|
|
%endif
|
||
|
|
SWAP 3, 6
|
||
|
|
SWAP 1, 4
|
||
|
|
%if mmsize == 16
|
||
|
|
movh [P7], m0
|
||
|
|
movhps [P6], m0
|
||
|
|
movh [P5], m1
|
||
|
|
movhps [P4], m1
|
||
|
|
movh [P3], m2
|
||
|
|
movhps [P2], m2
|
||
|
|
movh [P1], m3
|
||
|
|
movhps [P0], m3
|
||
|
|
%ifdef m8
|
||
|
|
movh [Q0], m4
|
||
|
|
movhps [Q1], m4
|
||
|
|
%endif
|
||
|
|
movh [Q2], m5
|
||
|
|
movhps [Q3], m5
|
||
|
|
movh [Q4], m6
|
||
|
|
movhps [Q5], m6
|
||
|
|
movh [Q6], m7
|
||
|
|
movhps [Q7], m7
|
||
|
|
%else
|
||
|
|
mova [P7], m0
|
||
|
|
mova [P6], m1
|
||
|
|
mova [P5], m2
|
||
|
|
mova [P4], m3
|
||
|
|
mova [P2], m5
|
||
|
|
mova [P1], m6
|
||
|
|
mova [P0], m7
|
||
|
|
%endif
|
||
|
|
%endif
|
||
|
|
%endif
|
||
|
|
|
||
|
|
RET
|
||
|
|
%endmacro
|
||
|
|
|
||
|
|
%macro LPF_16_VH 5
|
||
|
|
INIT_XMM %5
|
||
|
|
LOOPFILTER v, %1, %2, 0, %4
|
||
|
|
LOOPFILTER h, %1, %2, %3, %4
|
||
|
|
%endmacro
|
||
|
|
|
||
|
|
%macro LPF_16_VH_ALL_OPTS 4
|
||
|
|
LPF_16_VH %1, %2, %3, %4, sse2
|
||
|
|
LPF_16_VH %1, %2, %3, %4, ssse3
|
||
|
|
LPF_16_VH %1, %2, %3, %4, avx
|
||
|
|
%endmacro
|
||
|
|
|
||
|
|
LPF_16_VH_ALL_OPTS 16, 512, 256, 32
|
||
|
|
LPF_16_VH_ALL_OPTS 44, 0, 128, 0
|
||
|
|
LPF_16_VH_ALL_OPTS 48, 256, 128, 16
|
||
|
|
LPF_16_VH_ALL_OPTS 84, 256, 128, 16
|
||
|
|
LPF_16_VH_ALL_OPTS 88, 256, 128, 16
|
||
|
|
|
||
|
|
INIT_MMX mmxext
|
||
|
|
LOOPFILTER v, 4, 0, 0, 0
|
||
|
|
LOOPFILTER h, 4, 0, 64, 0
|
||
|
|
LOOPFILTER v, 8, 128, 0, 8
|
||
|
|
LOOPFILTER h, 8, 128, 64, 8
|