King_DuckZ/libbpg
1
0
Fork 0
forked from mirror/libbpg
Code Issues Pull requests Releases Wiki Activity
libbpg/x265/source/common/x86/mc-a.asm
King_DuckZ 35a8402710 libbpg-0.9.6
2015-10-27 11:46:00 +01:00

5725 lines
150 KiB
NASM
Raw Blame History

;*****************************************************************************
;* mc-a.asm: x86 motion compensation
;*****************************************************************************
;* Copyright (C) 2003-2013 x264 project
;*
;* Authors: Loren Merritt <lorenm@u.washington.edu>
;* Fiona Glaser <fiona@x264.com>
;* Laurent Aimar <fenrir@via.ecp.fr>
;* Dylan Yudaken <dyudaken@gmail.com>
;* Holger Lubitz <holger@lubitz.org>
;* Min Chen <chenm001@163.com>
;* Oskar Arvidsson <oskar@irock.se>
;*
;* This program is free software; you can redistribute it and/or modify
;* it under the terms of the GNU General Public License as published by
;* the Free Software Foundation; either version 2 of the License, or
;* (at your option) any later version.
;*
;* This program is distributed in the hope that it will be useful,
;* but WITHOUT ANY WARRANTY; without even the implied warranty of
;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;* GNU General Public License for more details.
;*
;* You should have received a copy of the GNU General Public License
;* along with this program; if not, write to the Free Software
;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111, USA.
;*
;* This program is also available under a commercial proprietary license.
;* For more information, contact us at license @ x265.com.
;*****************************************************************************
%include "x86inc.asm"
%include "x86util.asm"
%if BIT_DEPTH==8
%define ADDAVG_FACTOR 256
%define ADDAVG_ROUND 128
%elif BIT_DEPTH==10
%define ADDAVG_FACTOR 1024
%define ADDAVG_ROUND 512
%elif BIT_DEPTH==12
%define ADDAVG_FACTOR 4096
%define ADDAVG_ROUND 2048
%else
%error Unsupport bit depth!
%endif
SECTION_RODATA 32
ch_shuf: times 2 db 0,2,2,4,4,6,6,8,1,3,3,5,5,7,7,9
ch_shuf_adj: times 8 db 0
times 8 db 2
times 8 db 4
times 8 db 6
sq_1: times 1 dq 1
SECTION .text
cextern pb_0
cextern pw_1
cextern pw_4
cextern pw_8
cextern pw_32
cextern pw_64
cextern pw_128
cextern pw_256
cextern pw_512
cextern pw_1023
cextern pw_1024
cextern pw_2048
cextern pw_4096
cextern pw_00ff
cextern pw_pixel_max
cextern pd_32
cextern pd_64
;====================================================================================================================
;void addAvg (int16_t* src0, int16_t* src1, pixel* dst, intptr_t src0Stride, intptr_t src1Stride, intptr_t dstStride)
;====================================================================================================================
; r0 = pSrc0, r1 = pSrc1
; r2 = pDst, r3 = iStride0
; r4 = iStride1, r5 = iDstStride
%if HIGH_BIT_DEPTH
INIT_XMM sse4
cglobal addAvg_2x4, 6,6,6, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
add r3, r3
add r4, r4
add r5, r5
movd m1, [r0]
movd m2, [r0 + r3]
movd m3, [r1]
movd m4, [r1 + r4]
punpckldq m1, m2
punpckldq m3, m4
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
movd m2, [r0]
movd m4, [r0 + r3]
movd m5, [r1]
movd m0, [r1 + r4]
punpckldq m2, m4
punpckldq m5, m0
punpcklqdq m1, m2
punpcklqdq m3, m5
paddw m1, m3
pmulhrsw m1, [pw_ %+ ADDAVG_FACTOR]
paddw m1, [pw_ %+ ADDAVG_ROUND]
pxor m0, m0
pmaxsw m1, m0
pminsw m1, [pw_pixel_max]
movd [r2], m1
pextrd [r2 + r5], m1, 1
lea r2, [r2 + 2 * r5]
pextrd [r2], m1, 2
pextrd [r2 + r5], m1, 3
RET
;-----------------------------------------------------------------------------
INIT_XMM sse4
cglobal addAvg_2x8, 6,6,8, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
mova m0, [pw_ %+ ADDAVG_ROUND]
pxor m7, m7
add r3, r3
add r4, r4
add r5, r5
%rep 2
movd m1, [r0]
movd m2, [r0 + r3]
movd m3, [r1]
movd m4, [r1 + r4]
punpckldq m1, m2
punpckldq m3, m4
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
movd m2, [r0]
movd m4, [r0 + r3]
movd m5, [r1]
movd m6, [r1 + r4]
punpckldq m2, m4
punpckldq m5, m6
punpcklqdq m1, m2
punpcklqdq m3, m5
paddw m1, m3
pmulhrsw m1, [pw_ %+ ADDAVG_FACTOR]
paddw m1, m0
pmaxsw m1, m7
pminsw m1, [pw_pixel_max]
movd [r2], m1
pextrd [r2 + r5], m1, 1
lea r2, [r2 + 2 * r5]
pextrd [r2], m1, 2
pextrd [r2 + r5], m1, 3
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
lea r2, [r2 + 2 * r5]
%endrep
RET
;-----------------------------------------------------------------------------
INIT_XMM sse4
cglobal addAvg_2x16, 6,7,8, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
mova m6, [pw_pixel_max]
mova m7, [pw_ %+ ADDAVG_FACTOR]
mov r6d, 16/4
add r3, r3
add r4, r4
add r5, r5
.loop:
movd m1, [r0]
movd m2, [r0 + r3]
movd m3, [r1]
movd m4, [r1 + r4]
lea r0, [r0 + r3 * 2]
lea r1, [r1 + r4 * 2]
punpckldq m1, m2
punpckldq m3, m4
movd m2, [r0]
movd m4, [r0 + r3]
movd m5, [r1]
movd m0, [r1 + r4]
lea r0, [r0 + r3 * 2]
lea r1, [r1 + r4 * 2]
punpckldq m2, m4
punpckldq m5, m0
punpcklqdq m1, m2
punpcklqdq m3, m5
paddw m1, m3
pmulhrsw m1, m7
paddw m1, [pw_ %+ ADDAVG_ROUND]
pxor m0, m0
pmaxsw m1, m0
pminsw m1, m6
movd [r2], m1
pextrd [r2 + r5], m1, 1
lea r2, [r2 + r5 * 2]
pextrd [r2], m1, 2
pextrd [r2 + r5], m1, 3
lea r2, [r2 + r5 * 2]
dec r6d
jnz .loop
RET
;-----------------------------------------------------------------------------
;-----------------------------------------------------------------------------
INIT_XMM sse4
cglobal addAvg_4x2, 6,6,7, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
add r3, r3
add r4, r4
add r5, r5
movh m0, [r0]
movh m1, [r0 + r3]
movh m2, [r1]
movh m3, [r1 + r4]
punpcklqdq m0, m1
punpcklqdq m2, m3
paddw m0, m2
pmulhrsw m0, [pw_ %+ ADDAVG_FACTOR]
paddw m0, [pw_ %+ ADDAVG_ROUND]
pxor m6, m6
pmaxsw m0, m6
pminsw m0, [pw_pixel_max]
movh [r2], m0
movhps [r2 + r5], m0
RET
;-----------------------------------------------------------------------------
INIT_XMM sse4
cglobal addAvg_6x8, 6,6,8, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
mova m4, [pw_ %+ ADDAVG_ROUND]
mova m5, [pw_pixel_max]
mova m7, [pw_ %+ ADDAVG_FACTOR]
pxor m6, m6
add r3, r3
add r4, r4
add r5, r5
%rep 4
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m7
paddw m0, m4
pmaxsw m0, m6
pminsw m0, m5
movh [r2], m0
pextrd [r2 + 8], m0, 2
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m7
paddw m1, m4
pmaxsw m1, m6
pminsw m1, m5
movh [r2 + r5], m1
pextrd [r2 + r5 + 8], m1, 2
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
%endrep
RET
;-----------------------------------------------------------------------------
INIT_XMM sse4
cglobal addAvg_6x16, 6,7,8, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
mova m4, [pw_ %+ ADDAVG_ROUND]
mova m5, [pw_pixel_max]
mova m7, [pw_ %+ ADDAVG_FACTOR]
pxor m6, m6
mov r6d, 16/2
add r3, r3
add r4, r4
add r5, r5
.loop:
movu m0, [r0]
movu m2, [r1]
movu m1, [r0 + r3]
movu m3, [r1 + r4]
dec r6d
lea r0, [r0 + r3 * 2]
lea r1, [r1 + r4 * 2]
paddw m0, m2
paddw m1, m3
pmulhrsw m0, m7
pmulhrsw m1, m7
paddw m0, m4
paddw m1, m4
pmaxsw m0, m6
pmaxsw m1, m6
pminsw m0, m5
pminsw m1, m5
movh [r2], m0
pextrd [r2 + 8], m0, 2
movh [r2 + r5], m1
pextrd [r2 + r5 + 8], m1, 2
lea r2, [r2 + r5 * 2]
jnz .loop
RET
;-----------------------------------------------------------------------------
INIT_XMM sse4
cglobal addAvg_8x2, 6,6,8, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
mova m4, [pw_ %+ ADDAVG_ROUND]
mova m5, [pw_pixel_max]
mova m7, [pw_ %+ ADDAVG_FACTOR]
pxor m6, m6
add r3, r3
add r4, r4
add r5, r5
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m7
paddw m0, m4
pmaxsw m0, m6
pminsw m0, m5
movu [r2], m0
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m7
paddw m1, m4
pmaxsw m1, m6
pminsw m1, m5
movu [r2 + r5], m1
RET
;-----------------------------------------------------------------------------
INIT_XMM sse4
cglobal addAvg_8x6, 6,6,8, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
mova m4, [pw_ %+ ADDAVG_ROUND]
mova m5, [pw_pixel_max]
mova m7, [pw_ %+ ADDAVG_FACTOR]
pxor m6, m6
add r3, r3
add r4, r4
add r5, r5
%rep 3
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m7
paddw m0, m4
pmaxsw m0, m6
pminsw m0, m5
movu [r2], m0
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m7
paddw m1, m4
pmaxsw m1, m6
pminsw m1, m5
movu [r2 + r5], m1
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
%endrep
RET
;-----------------------------------------------------------------------------
%macro ADDAVG_W4_H4 1
INIT_XMM sse4
cglobal addAvg_4x%1, 6,7,8, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
mova m4, [pw_ %+ ADDAVG_ROUND]
mova m5, [pw_pixel_max]
mova m7, [pw_ %+ ADDAVG_FACTOR]
pxor m6, m6
add r3, r3
add r4, r4
add r5, r5
mov r6d, %1/4
.loop:
%rep 2
movh m0, [r0]
movh m1, [r0 + r3]
movh m2, [r1]
movh m3, [r1 + r4]
punpcklqdq m0, m1
punpcklqdq m2, m3
paddw m0, m2
pmulhrsw m0, m7
paddw m0, m4
pmaxsw m0, m6
pminsw m0, m5
movh [r2], m0
movhps [r2 + r5], m0
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
%endrep
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W4_H4 4
ADDAVG_W4_H4 8
ADDAVG_W4_H4 16
ADDAVG_W4_H4 32
;-----------------------------------------------------------------------------
%macro ADDAVG_W8_H4 1
INIT_XMM sse4
cglobal addAvg_8x%1, 6,7,8, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
mova m4, [pw_ %+ ADDAVG_ROUND]
mova m5, [pw_pixel_max]
mova m7, [pw_ %+ ADDAVG_FACTOR]
pxor m6, m6
add r3, r3
add r4, r4
add r5, r5
mov r6d, %1/4
.loop:
%rep 2
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m7
paddw m0, m4
pmaxsw m0, m6
pminsw m0, m5
movu [r2], m0
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m7
paddw m1, m4
pmaxsw m1, m6
pminsw m1, m5
movu [r2 + r5], m1
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
%endrep
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W8_H4 4
ADDAVG_W8_H4 8
ADDAVG_W8_H4 16
ADDAVG_W8_H4 32
ADDAVG_W8_H4 12
ADDAVG_W8_H4 64
;-----------------------------------------------------------------------------
%macro ADDAVG_W12_H4 1
INIT_XMM sse4
cglobal addAvg_12x%1, 6,7,8, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
mova m4, [pw_ %+ ADDAVG_ROUND]
mova m5, [pw_pixel_max]
mova m7, [pw_ %+ ADDAVG_FACTOR]
pxor m6, m6
add r3, r3
add r4, r4
add r5, r5
mov r6d, %1/4
.loop:
%rep 2
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m7
paddw m0, m4
pmaxsw m0, m6
pminsw m0, m5
movu [r2], m0
movh m0, [r0 + 16]
movh m1, [r0 + 16 + r3]
movh m2, [r1 + 16]
movh m3, [r1 + 16 + r4]
punpcklqdq m0, m1
punpcklqdq m2, m3
paddw m0, m2
pmulhrsw m0, m7
paddw m0, m4
pmaxsw m0, m6
pminsw m0, m5
movh [r2 + 16], m0
movhps [r2 + r5 + 16], m0
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m7
paddw m1, m4
pmaxsw m1, m6
pminsw m1, m5
movu [r2 + r5], m1
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
%endrep
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W12_H4 16
ADDAVG_W12_H4 32
;-----------------------------------------------------------------------------
%macro ADDAVG_W16_H4 1
INIT_XMM sse4
cglobal addAvg_16x%1, 6,7,8, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
mova m4, [pw_ %+ ADDAVG_ROUND]
mova m5, [pw_pixel_max]
mova m7, [pw_ %+ ADDAVG_FACTOR]
pxor m6, m6
add r3, r3
add r4, r4
add r5, r5
mov r6d, %1/4
.loop:
%rep 2
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m7
paddw m0, m4
pmaxsw m0, m6
pminsw m0, m5
movu [r2], m0
movu m1, [r0 + 16]
movu m2, [r1 + 16]
paddw m1, m2
pmulhrsw m1, m7
paddw m1, m4
pmaxsw m1, m6
pminsw m1, m5
movu [r2 + 16], m1
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m7
paddw m1, m4
pmaxsw m1, m6
pminsw m1, m5
movu [r2 + r5], m1
movu m2, [r0 + 16 + r3]
movu m3, [r1 + 16 + r4]
paddw m2, m3
pmulhrsw m2, m7
paddw m2, m4
pmaxsw m2, m6
pminsw m2, m5
movu [r2 + r5 + 16], m2
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
%endrep
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W16_H4 4
ADDAVG_W16_H4 8
ADDAVG_W16_H4 12
ADDAVG_W16_H4 16
ADDAVG_W16_H4 32
ADDAVG_W16_H4 64
ADDAVG_W16_H4 24
;-----------------------------------------------------------------------------
%macro ADDAVG_W24_H2 2
INIT_XMM sse4
cglobal addAvg_%1x%2, 6,7,8, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
mova m4, [pw_ %+ ADDAVG_ROUND]
mova m5, [pw_pixel_max]
mova m7, [pw_ %+ ADDAVG_FACTOR]
pxor m6, m6
add r3, r3
add r4, r4
add r5, r5
mov r6d, %2/2
.loop:
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m7
paddw m0, m4
pmaxsw m0, m6
pminsw m0, m5
movu [r2], m0
movu m1, [r0 + 16]
movu m2, [r1 + 16]
paddw m1, m2
pmulhrsw m1, m7
paddw m1, m4
pmaxsw m1, m6
pminsw m1, m5
movu [r2 + 16], m1
movu m0, [r0 + 32]
movu m2, [r1 + 32]
paddw m0, m2
pmulhrsw m0, m7
paddw m0, m4
pmaxsw m0, m6
pminsw m0, m5
movu [r2 + 32], m0
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m7
paddw m1, m4
pmaxsw m1, m6
pminsw m1, m5
movu [r2 + r5], m1
movu m2, [r0 + r3 + 16]
movu m3, [r1 + r4 + 16]
paddw m2, m3
pmulhrsw m2, m7
paddw m2, m4
pmaxsw m2, m6
pminsw m2, m5
movu [r2 + r5 + 16], m2
movu m1, [r0 + r3 + 32]
movu m3, [r1 + r4 + 32]
paddw m1, m3
pmulhrsw m1, m7
paddw m1, m4
pmaxsw m1, m6
pminsw m1, m5
movu [r2 + r5 + 32], m1
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W24_H2 24, 32
ADDAVG_W24_H2 24, 64
;-----------------------------------------------------------------------------
%macro ADDAVG_W32_H2 1
INIT_XMM sse4
cglobal addAvg_32x%1, 6,7,8, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
mova m4, [pw_ %+ ADDAVG_ROUND]
mova m5, [pw_pixel_max]
mova m7, [pw_ %+ ADDAVG_FACTOR]
pxor m6, m6
add r3, r3
add r4, r4
add r5, r5
mov r6d, %1/2
.loop:
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m7
paddw m0, m4
pmaxsw m0, m6
pminsw m0, m5
movu [r2], m0
movu m1, [r0 + 16]
movu m2, [r1 + 16]
paddw m1, m2
pmulhrsw m1, m7
paddw m1, m4
pmaxsw m1, m6
pminsw m1, m5
movu [r2 + 16], m1
movu m0, [r0 + 32]
movu m2, [r1 + 32]
paddw m0, m2
pmulhrsw m0, m7
paddw m0, m4
pmaxsw m0, m6
pminsw m0, m5
movu [r2 + 32], m0
movu m1, [r0 + 48]
movu m2, [r1 + 48]
paddw m1, m2
pmulhrsw m1, m7
paddw m1, m4
pmaxsw m1, m6
pminsw m1, m5
movu [r2 + 48], m1
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m7
paddw m1, m4
pmaxsw m1, m6
pminsw m1, m5
movu [r2 + r5], m1
movu m2, [r0 + 16 + r3]
movu m3, [r1 + 16 + r4]
paddw m2, m3
pmulhrsw m2, m7
paddw m2, m4
pmaxsw m2, m6
pminsw m2, m5
movu [r2 + r5 + 16], m2
movu m1, [r0 + 32 + r3]
movu m3, [r1 + 32 + r4]
paddw m1, m3
pmulhrsw m1, m7
paddw m1, m4
pmaxsw m1, m6
pminsw m1, m5
movu [r2 + r5 + 32], m1
movu m2, [r0 + 48 + r3]
movu m3, [r1 + 48 + r4]
paddw m2, m3
pmulhrsw m2, m7
paddw m2, m4
pmaxsw m2, m6
pminsw m2, m5
movu [r2 + r5 + 48], m2
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W32_H2 8
ADDAVG_W32_H2 16
ADDAVG_W32_H2 24
ADDAVG_W32_H2 32
ADDAVG_W32_H2 64
ADDAVG_W32_H2 48
;-----------------------------------------------------------------------------
%macro ADDAVG_W48_H2 1
INIT_XMM sse4
cglobal addAvg_48x%1, 6,7,8, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
mova m4, [pw_ %+ ADDAVG_ROUND]
mova m5, [pw_pixel_max]
mova m7, [pw_ %+ ADDAVG_FACTOR]
pxor m6, m6
add r3, r3
add r4, r4
add r5, r5
mov r6d, %1/2
.loop:
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m7
paddw m0, m4
pmaxsw m0, m6
pminsw m0, m5
movu [r2], m0
movu m1, [r0 + 16]
movu m2, [r1 + 16]
paddw m1, m2
pmulhrsw m1, m7
paddw m1, m4
pmaxsw m1, m6
pminsw m1, m5
movu [r2 + 16], m1
movu m0, [r0 + 32]
movu m2, [r1 + 32]
paddw m0, m2
pmulhrsw m0, m7
paddw m0, m4
pmaxsw m0, m6
pminsw m0, m5
movu [r2 + 32], m0
movu m1, [r0 + 48]
movu m2, [r1 + 48]
paddw m1, m2
pmulhrsw m1, m7
paddw m1, m4
pmaxsw m1, m6
pminsw m1, m5
movu [r2 + 48], m1
movu m0, [r0 + 64]
movu m2, [r1 + 64]
paddw m0, m2
pmulhrsw m0, m7
paddw m0, m4
pmaxsw m0, m6
pminsw m0, m5
movu [r2 + 64], m0
movu m1, [r0 + 80]
movu m2, [r1 + 80]
paddw m1, m2
pmulhrsw m1, m7
paddw m1, m4
pmaxsw m1, m6
pminsw m1, m5
movu [r2 + 80], m1
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m7
paddw m1, m4
pmaxsw m1, m6
pminsw m1, m5
movu [r2 + r5], m1
movu m2, [r0 + 16 + r3]
movu m3, [r1 + 16 + r4]
paddw m2, m3
pmulhrsw m2, m7
paddw m2, m4
pmaxsw m2, m6
pminsw m2, m5
movu [r2 + 16 + r5], m2
movu m1, [r0 + 32 + r3]
movu m3, [r1 + 32 + r4]
paddw m1, m3
pmulhrsw m1, m7
paddw m1, m4
pmaxsw m1, m6
pminsw m1, m5
movu [r2 + 32 + r5], m1
movu m2, [r0 + 48 + r3]
movu m3, [r1 + 48 + r4]
paddw m2, m3
pmulhrsw m2, m7
paddw m2, m4
pmaxsw m2, m6
pminsw m2, m5
movu [r2 + 48 + r5], m2
movu m1, [r0 + 64 + r3]
movu m3, [r1 + 64 + r4]
paddw m1, m3
pmulhrsw m1, m7
paddw m1, m4
pmaxsw m1, m6
pminsw m1, m5
movu [r2 + 64 + r5], m1
movu m2, [r0 + 80 + r3]
movu m3, [r1 + 80 + r4]
paddw m2, m3
pmulhrsw m2, m7
paddw m2, m4
pmaxsw m2, m6
pminsw m2, m5
movu [r2 + 80 + r5], m2
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W48_H2 64
;-----------------------------------------------------------------------------
%macro ADDAVG_W64_H1 1
INIT_XMM sse4
cglobal addAvg_64x%1, 6,7,8, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
mova m4, [pw_ %+ ADDAVG_ROUND]
mova m5, [pw_pixel_max]
mova m7, [pw_ %+ ADDAVG_FACTOR]
pxor m6, m6
add r3, r3
add r4, r4
add r5, r5
mov r6d, %1
.loop:
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m7
paddw m0, m4
pmaxsw m0, m6
pminsw m0, m5
movu [r2], m0
movu m1, [r0 + 16]
movu m2, [r1 + 16]
paddw m1, m2
pmulhrsw m1, m7
paddw m1, m4
pmaxsw m1, m6
pminsw m1, m5
movu [r2 + 16], m1
movu m0, [r0 + 32]
movu m2, [r1 + 32]
paddw m0, m2
pmulhrsw m0, m7
paddw m0, m4
pmaxsw m0, m6
pminsw m0, m5
movu [r2 + 32], m0
movu m1, [r0 + 48]
movu m2, [r1 + 48]
paddw m1, m2
pmulhrsw m1, m7
paddw m1, m4
pmaxsw m1, m6
pminsw m1, m5
movu [r2 + 48], m1
movu m0, [r0 + 64]
movu m2, [r1 + 64]
paddw m0, m2
pmulhrsw m0, m7
paddw m0, m4
pmaxsw m0, m6
pminsw m0, m5
movu [r2 + 64], m0
movu m1, [r0 + 80]
movu m2, [r1 + 80]
paddw m1, m2
pmulhrsw m1, m7
paddw m1, m4
pmaxsw m1, m6
pminsw m1, m5
movu [r2 + 80], m1
movu m0, [r0 + 96]
movu m2, [r1 + 96]
paddw m0, m2
pmulhrsw m0, m7
paddw m0, m4
pmaxsw m0, m6
pminsw m0, m5
movu [r2 + 96], m0
movu m1, [r0 + 112]
movu m2, [r1 + 112]
paddw m1, m2
pmulhrsw m1, m7
paddw m1, m4
pmaxsw m1, m6
pminsw m1, m5
movu [r2 + 112], m1
add r2, r5
add r0, r3
add r1, r4
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W64_H1 16
ADDAVG_W64_H1 32
ADDAVG_W64_H1 48
ADDAVG_W64_H1 64
;------------------------------------------------------------------------------
; avx2 asm for addAvg high_bit_depth
;------------------------------------------------------------------------------
INIT_YMM avx2
cglobal addAvg_8x2, 6,6,2, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
movu xm0, [r0]
vinserti128 m0, m0, [r0 + r3 * 2], 1
movu xm1, [r1]
vinserti128 m1, m1, [r1 + r4 * 2], 1
paddw m0, m1
pxor m1, m1
pmulhrsw m0, [pw_ %+ ADDAVG_FACTOR]
paddw m0, [pw_ %+ ADDAVG_ROUND]
pmaxsw m0, m1
pminsw m0, [pw_pixel_max]
vextracti128 xm1, m0, 1
movu [r2], xm0
movu [r2 + r5 * 2], xm1
RET
cglobal addAvg_8x6, 6,6,6, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
mova m4, [pw_ %+ ADDAVG_ROUND]
mova m5, [pw_pixel_max]
mova m3, [pw_ %+ ADDAVG_FACTOR]
pxor m1, m1
add r3d, r3d
add r4d, r4d
add r5d, r5d
movu xm0, [r0]
vinserti128 m0, m0, [r0 + r3], 1
movu xm2, [r1]
vinserti128 m2, m2, [r1 + r4], 1
paddw m0, m2
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m1
pminsw m0, m5
vextracti128 xm2, m0, 1
movu [r2], xm0
movu [r2 + r5], xm2
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
movu xm0, [r0]
vinserti128 m0, m0, [r0 + r3], 1
movu xm2, [r1]
vinserti128 m2, m2, [r1 + r4], 1
paddw m0, m2
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m1
pminsw m0, m5
vextracti128 xm2, m0, 1
movu [r2], xm0
movu [r2 + r5], xm2
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
movu xm0, [r0]
vinserti128 m0, m0, [r0 + r3], 1
movu xm2, [r1]
vinserti128 m2, m2, [r1 + r4], 1
paddw m0, m2
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m1
pminsw m0, m5
vextracti128 xm2, m0, 1
movu [r2], xm0
movu [r2 + r5], xm2
RET
%macro ADDAVG_W8_H4_AVX2 1
cglobal addAvg_8x%1, 6,7,6, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
mova m4, [pw_ %+ ADDAVG_ROUND]
mova m5, [pw_pixel_max]
mova m3, [pw_ %+ ADDAVG_FACTOR]
pxor m1, m1
add r3d, r3d
add r4d, r4d
add r5d, r5d
mov r6d, %1/4
.loop:
movu m0, [r0]
vinserti128 m0, m0, [r0 + r3], 1
movu m2, [r1]
vinserti128 m2, m2, [r1 + r4], 1
paddw m0, m2
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m1
pminsw m0, m5
vextracti128 xm2, m0, 1
movu [r2], xm0
movu [r2 + r5], xm2
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
movu m0, [r0]
vinserti128 m0, m0, [r0 + r3], 1
movu m2, [r1]
vinserti128 m2, m2, [r1 + r4], 1
paddw m0, m2
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m1
pminsw m0, m5
vextracti128 xm2, m0, 1
movu [r2], xm0
movu [r2 + r5], xm2
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W8_H4_AVX2 4
ADDAVG_W8_H4_AVX2 8
ADDAVG_W8_H4_AVX2 12
ADDAVG_W8_H4_AVX2 16
ADDAVG_W8_H4_AVX2 32
ADDAVG_W8_H4_AVX2 64
cglobal addAvg_12x16, 6,7,6, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
mova m4, [pw_ %+ ADDAVG_ROUND]
mova m5, [pw_pixel_max]
mova m3, [pw_ %+ ADDAVG_FACTOR]
pxor m1, m1
add r3, r3
add r4, r4
add r5, r5
mov r6d, 4
.loop:
%rep 2
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m1
pminsw m0, m5
vextracti128 xm2, m0, 1
movu [r2], xm0
movq [r2 + 16], xm2
movu m0, [r0 + r3]
movu m2, [r1 + r4]
paddw m0, m2
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m1
pminsw m0, m5
vextracti128 xm2, m0, 1
movu [r2 + r5], xm0
movq [r2 + r5 + 16], xm2
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
%endrep
dec r6d
jnz .loop
RET
cglobal addAvg_12x32, 6,7,6, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
mova m4, [pw_ %+ ADDAVG_ROUND]
mova m5, [pw_pixel_max]
paddw m3, m4, m4
pxor m1, m1
add r3, r3
add r4, r4
add r5, r5
mov r6d, 8
.loop:
%rep 2
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m1
pminsw m0, m5
vextracti128 xm2, m0, 1
movu [r2], xm0
movq [r2 + 16], xm2
movu m0, [r0 + r3]
movu m2, [r1 + r4]
paddw m0, m2
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m1
pminsw m0, m5
vextracti128 xm2, m0, 1
movu [r2 + r5], xm0
movq [r2 + r5 + 16], xm2
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
%endrep
dec r6d
jnz .loop
RET
%macro ADDAVG_W16_H4_AVX2 1
cglobal addAvg_16x%1, 6,7,6, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
mova m4, [pw_ %+ ADDAVG_ROUND]
mova m5, [pw_pixel_max]
mova m3, [pw_ %+ ADDAVG_FACTOR]
pxor m2, m2
add r3, r3
add r4, r4
add r5, r5
mov r6d, %1/4
.loop:
%rep 2
movu m0, [r0]
movu m1, [r1]
paddw m0, m1
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m2
pminsw m0, m5
movu [r2], m0
movu m0, [r0 + r3]
movu m1, [r1 + r4]
paddw m0, m1
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m2
pminsw m0, m5
movu [r2 + r5], m0
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
%endrep
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W16_H4_AVX2 4
ADDAVG_W16_H4_AVX2 8
ADDAVG_W16_H4_AVX2 12
ADDAVG_W16_H4_AVX2 16
ADDAVG_W16_H4_AVX2 24
ADDAVG_W16_H4_AVX2 32
ADDAVG_W16_H4_AVX2 64
cglobal addAvg_24x32, 6,7,6, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
mova m4, [pw_ %+ ADDAVG_ROUND]
mova m5, [pw_pixel_max]
mova m3, [pw_ %+ ADDAVG_FACTOR]
pxor m1, m1
add r3, r3
add r4, r4
add r5, r5
mov r6d, 16
.loop:
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m1
pminsw m0, m5
movu [r2], m0
movu xm0, [r0 + 32]
movu xm2, [r1 + 32]
paddw xm0, xm2
pmulhrsw xm0, xm3
paddw xm0, xm4
pmaxsw xm0, xm1
pminsw xm0, xm5
movu [r2 + 32], xm0
movu m0, [r0 + r3]
movu m2, [r1 + r4]
paddw m0, m2
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m1
pminsw m0, m5
movu [r2 + r5], m0
movu xm2, [r0 + r3 + 32]
movu xm0, [r1 + r4 + 32]
paddw xm2, xm0
pmulhrsw xm2, xm3
paddw xm2, xm4
pmaxsw xm2, xm1
pminsw xm2, xm5
movu [r2 + r5 + 32], xm2
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
dec r6d
jnz .loop
RET
cglobal addAvg_24x64, 6,7,6, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
mova m4, [pw_ %+ ADDAVG_ROUND]
mova m5, [pw_pixel_max]
paddw m3, m4, m4
pxor m1, m1
add r3, r3
add r4, r4
add r5, r5
mov r6d, 32
.loop:
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m1
pminsw m0, m5
movu [r2], m0
movu xm0, [r0 + 32]
movu xm2, [r1 + 32]
paddw xm0, xm2
pmulhrsw xm0, xm3
paddw xm0, xm4
pmaxsw xm0, xm1
pminsw xm0, xm5
movu [r2 + 32], xm0
movu m0, [r0 + r3]
movu m2, [r1 + r4]
paddw m0, m2
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m1
pminsw m0, m5
movu [r2 + r5], m0
movu xm2, [r0 + r3 + 32]
movu xm0, [r1 + r4 + 32]
paddw xm2, xm0
pmulhrsw xm2, xm3
paddw xm2, xm4
pmaxsw xm2, xm1
pminsw xm2, xm5
movu [r2 + r5 + 32], xm2
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
dec r6d
jnz .loop
RET
%macro ADDAVG_W32_H2_AVX2 1
cglobal addAvg_32x%1, 6,7,6, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
mova m4, [pw_ %+ ADDAVG_ROUND]
mova m5, [pw_pixel_max]
mova m3, [pw_ %+ ADDAVG_FACTOR]
pxor m2, m2
add r3, r3
add r4, r4
add r5, r5
mov r6d, %1/2
.loop:
movu m0, [r0]
movu m1, [r1]
paddw m0, m1
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m2
pminsw m0, m5
movu [r2], m0
movu m0, [r0 + 32]
movu m1, [r1 + 32]
paddw m0, m1
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m2
pminsw m0, m5
movu [r2 + 32], m0
movu m0, [r0 + r3]
movu m1, [r1 + r4]
paddw m0, m1
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m2
pminsw m0, m5
movu [r2 + r5], m0
movu m0, [r0 + r3 + 32]
movu m1, [r1 + r4 + 32]
paddw m0, m1
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m2
pminsw m0, m5
movu [r2 + r5 + 32], m0
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W32_H2_AVX2 8
ADDAVG_W32_H2_AVX2 16
ADDAVG_W32_H2_AVX2 24
ADDAVG_W32_H2_AVX2 32
ADDAVG_W32_H2_AVX2 48
ADDAVG_W32_H2_AVX2 64
cglobal addAvg_48x64, 6,7,6, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
mova m4, [pw_ %+ ADDAVG_ROUND]
mova m5, [pw_pixel_max]
mova m3, [pw_ %+ ADDAVG_FACTOR]
pxor m2, m2
add r3, r3
add r4, r4
add r5, r5
mov r6d, 32
.loop:
movu m0, [r0]
movu m1, [r1]
paddw m0, m1
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m2
pminsw m0, m5
movu [r2], m0
movu m0, [r0 + 32]
movu m1, [r1 + 32]
paddw m0, m1
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m2
pminsw m0, m5
movu [r2 + 32], m0
movu m0, [r0 + 64]
movu m1, [r1 + 64]
paddw m0, m1
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m2
pminsw m0, m5
movu [r2 + 64], m0
movu m0, [r0 + r3]
movu m1, [r1 + r4]
paddw m0, m1
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m2
pminsw m0, m5
movu [r2 + r5], m0
movu m0, [r0 + r3 + 32]
movu m1, [r1 + r4 + 32]
paddw m0, m1
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m2
pminsw m0, m5
movu [r2 + r5 + 32], m0
movu m0, [r0 + r3 + 64]
movu m1, [r1 + r4 + 64]
paddw m0, m1
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m2
pminsw m0, m5
movu [r2 + r5 + 64], m0
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
dec r6d
jnz .loop
RET
%macro ADDAVG_W64_H1_AVX2 1
cglobal addAvg_64x%1, 6,7,6, pSrc0, pSrc1, pDst, iStride0, iStride1, iDstStride
mova m4, [pw_ %+ ADDAVG_ROUND]
mova m5, [pw_pixel_max]
mova m3, [pw_ %+ ADDAVG_FACTOR]
pxor m2, m2
add r3d, r3d
add r4d, r4d
add r5d, r5d
mov r6d, %1/2
.loop:
movu m0, [r0]
movu m1, [r1]
paddw m0, m1
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m2
pminsw m0, m5
movu [r2], m0
movu m0, [r0 + 32]
movu m1, [r1 + 32]
paddw m0, m1
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m2
pminsw m0, m5
movu [r2 + 32], m0
movu m0, [r0 + 64]
movu m1, [r1 + 64]
paddw m0, m1
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m2
pminsw m0, m5
movu [r2 + 64], m0
movu m0, [r0 + 96]
movu m1, [r1 + 96]
paddw m0, m1
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m2
pminsw m0, m5
movu [r2 + 96], m0
movu m0, [r0 + r3]
movu m1, [r1 + r4]
paddw m0, m1
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m2
pminsw m0, m5
movu [r2 + r5], m0
movu m0, [r0 + r3 + 32]
movu m1, [r1 + r4 + 32]
paddw m0, m1
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m2
pminsw m0, m5
movu [r2 + r5 + 32], m0
movu m0, [r0 + r3 + 64]
movu m1, [r1 + r4 + 64]
paddw m0, m1
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m2
pminsw m0, m5
movu [r2 + r5 + 64], m0
movu m0, [r0 + r3 + 96]
movu m1, [r1 + r4 + 96]
paddw m0, m1
pmulhrsw m0, m3
paddw m0, m4
pmaxsw m0, m2
pminsw m0, m5
movu [r2 + r5 + 96], m0
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W64_H1_AVX2 16
ADDAVG_W64_H1_AVX2 32
ADDAVG_W64_H1_AVX2 48
ADDAVG_W64_H1_AVX2 64
;-----------------------------------------------------------------------------
%else ; !HIGH_BIT_DEPTH
;-----------------------------------------------------------------------------
INIT_XMM sse4
cglobal addAvg_2x4, 6,6,8, src0, src1, dst, src0Stride, src1tride, dstStride
mova m0, [pw_256]
mova m7, [pw_128]
add r3, r3
add r4, r4
movd m1, [r0]
movd m2, [r0 + r3]
movd m3, [r1]
movd m4, [r1 + r4]
punpckldq m1, m2
punpckldq m3, m4
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
movd m2, [r0]
movd m4, [r0 + r3]
movd m5, [r1]
movd m6, [r1 + r4]
punpckldq m2, m4
punpckldq m5, m6
punpcklqdq m1, m2
punpcklqdq m3, m5
paddw m1, m3
pmulhrsw m1, m0
paddw m1, m7
packuswb m1, m1
pextrw [r2], m1, 0
pextrw [r2 + r5], m1, 1
lea r2, [r2 + 2 * r5]
pextrw [r2], m1, 2
pextrw [r2 + r5], m1, 3
RET
;-----------------------------------------------------------------------------
;-----------------------------------------------------------------------------
INIT_XMM sse4
cglobal addAvg_2x8, 6,6,8, pSrc0, src0, src1, dst, src0Stride, src1tride, dstStride
mova m0, [pw_256]
mova m7, [pw_128]
add r3, r3
add r4, r4
movd m1, [r0]
movd m2, [r0 + r3]
movd m3, [r1]
movd m4, [r1 + r4]
punpckldq m1, m2
punpckldq m3, m4
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
movd m2, [r0]
movd m4, [r0 + r3]
movd m5, [r1]
movd m6, [r1 + r4]
punpckldq m2, m4
punpckldq m5, m6
punpcklqdq m1, m2
punpcklqdq m3, m5
paddw m1, m3
pmulhrsw m1, m0
paddw m1, m7
packuswb m1, m1
pextrw [r2], m1, 0
pextrw [r2 + r5], m1, 1
lea r2, [r2 + 2 * r5]
pextrw [r2], m1, 2
pextrw [r2 + r5], m1, 3
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
movd m1, [r0]
movd m2, [r0 + r3]
movd m3, [r1]
movd m4, [r1 + r4]
punpckldq m1, m2
punpckldq m3, m4
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
movd m2, [r0]
movd m4, [r0 + r3]
movd m5, [r1]
movd m6, [r1 + r4]
punpckldq m2, m4
punpckldq m5, m6
punpcklqdq m1, m2
punpcklqdq m3, m5
paddw m1, m3
pmulhrsw m1, m0
paddw m1, m7
packuswb m1, m1
pextrw [r2], m1, 0
pextrw [r2 + r5], m1, 1
lea r2, [r2 + 2 * r5]
pextrw [r2], m1, 2
pextrw [r2 + r5], m1, 3
RET
;-----------------------------------------------------------------------------
;-----------------------------------------------------------------------------
INIT_XMM sse4
cglobal addAvg_2x16, 6,7,8, src0, src1, dst, src0Stride, src1tride, dstStride
mova m0, [pw_256]
mova m7, [pw_128]
mov r6d, 16/4
add r3, r3
add r4, r4
.loop:
movd m1, [r0]
movd m2, [r0 + r3]
movd m3, [r1]
movd m4, [r1 + r4]
lea r0, [r0 + r3 * 2]
lea r1, [r1 + r4 * 2]
punpckldq m1, m2
punpckldq m3, m4
movd m2, [r0]
movd m4, [r0 + r3]
movd m5, [r1]
movd m6, [r1 + r4]
lea r0, [r0 + r3 * 2]
lea r1, [r1 + r4 * 2]
punpckldq m2, m4
punpckldq m5, m6
punpcklqdq m1, m2
punpcklqdq m3, m5
paddw m1, m3
pmulhrsw m1, m0
paddw m1, m7
packuswb m1, m1
pextrw [r2], m1, 0
pextrw [r2 + r5], m1, 1
lea r2, [r2 + r5 * 2]
pextrw [r2], m1, 2
pextrw [r2 + r5], m1, 3
lea r2, [r2 + r5 * 2]
dec r6d
jnz .loop
RET
;-----------------------------------------------------------------------------
;-----------------------------------------------------------------------------
INIT_XMM sse4
cglobal addAvg_4x2, 6,6,4, pSrc0, src0, src1, dst, src0Stride, src1tride, dstStride
mova m1, [pw_256]
mova m3, [pw_128]
add r3, r3
add r4, r4
movh m0, [r0]
movhps m0, [r0 + r3]
movh m2, [r1]
movhps m2, [r1 + r4]
paddw m0, m2
pmulhrsw m0, m1
paddw m0, m3
packuswb m0, m0
movd [r2], m0
pshufd m0, m0, 1
movd [r2 + r5], m0
RET
;-----------------------------------------------------------------------------
;-----------------------------------------------------------------------------
%macro ADDAVG_W4_H4 1
INIT_XMM sse4
cglobal addAvg_4x%1, 6,7,4, pSrc0, src0, src1, dst, src0Stride, src1tride, dstStride
mova m1, [pw_256]
mova m3, [pw_128]
add r3, r3
add r4, r4
mov r6d, %1/4
.loop:
movh m0, [r0]
movhps m0, [r0 + r3]
movh m2, [r1]
movhps m2, [r1 + r4]
paddw m0, m2
pmulhrsw m0, m1
paddw m0, m3
packuswb m0, m0
movd [r2], m0
pshufd m0, m0, 1
movd [r2 + r5], m0
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
movh m0, [r0]
movhps m0, [r0 + r3]
movh m2, [r1]
movhps m2, [r1 + r4]
paddw m0, m2
pmulhrsw m0, m1
paddw m0, m3
packuswb m0, m0
movd [r2], m0
pshufd m0, m0, 1
movd [r2 + r5], m0
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W4_H4 4
ADDAVG_W4_H4 8
ADDAVG_W4_H4 16
ADDAVG_W4_H4 32
;-----------------------------------------------------------------------------
;-----------------------------------------------------------------------------
INIT_XMM sse4
cglobal addAvg_6x8, 6,6,6, pSrc0, src0, src1, dst, src0Stride, src1tride, dstStride
mova m4, [pw_256]
mova m5, [pw_128]
add r3, r3
add r4, r4
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
packuswb m0, m0
movd [r2], m0
pextrw [r2 + 4], m0, 2
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m4
paddw m1, m5
packuswb m1, m1
movd [r2 + r5], m1
pextrw [r2 + r5 + 4], m1, 2
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
packuswb m0, m0
movd [r2], m0
pextrw [r2 + 4], m0, 2
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m4
paddw m1, m5
packuswb m1, m1
movd [r2 + r5], m1
pextrw [r2 + r5 + 4], m1, 2
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
packuswb m0, m0
movd [r2], m0
pextrw [r2 + 4], m0, 2
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m4
paddw m1, m5
packuswb m1, m1
movd [r2 + r5], m1
pextrw [r2 + r5 + 4], m1, 2
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
packuswb m0, m0
movd [r2], m0
pextrw [r2 + 4], m0, 2
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m4
paddw m1, m5
packuswb m1, m1
movd [r2 + r5], m1
pextrw [r2 + r5 + 4], m1, 2
RET
;-----------------------------------------------------------------------------
;-----------------------------------------------------------------------------
INIT_XMM sse4
cglobal addAvg_6x16, 6,7,6, pSrc0, src0, src1, dst, src0Stride, src1tride, dstStride
mova m4, [pw_256]
mova m5, [pw_128]
mov r6d, 16/2
add r3, r3
add r4, r4
.loop:
movu m0, [r0]
movu m2, [r1]
movu m1, [r0 + r3]
movu m3, [r1 + r4]
dec r6d
lea r0, [r0 + r3 * 2]
lea r1, [r1 + r4 * 2]
paddw m0, m2
paddw m1, m3
pmulhrsw m0, m4
pmulhrsw m1, m4
paddw m0, m5
paddw m1, m5
packuswb m0, m0
packuswb m1, m1
movd [r2], m0
pextrw [r2 + 4], m0, 2
movd [r2 + r5], m1
pextrw [r2 + r5 + 4], m1, 2
lea r2, [r2 + r5 * 2]
jnz .loop
RET
;-----------------------------------------------------------------------------
;-----------------------------------------------------------------------------
INIT_XMM sse4
cglobal addAvg_8x2, 6,6,6, pSrc0, src0, src1, dst, src0Stride, src1tride, dstStride
mova m4, [pw_256]
mova m5, [pw_128]
add r3, r3
add r4, r4
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
packuswb m0, m0
movh [r2], m0
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m4
paddw m1, m5
packuswb m1, m1
movh [r2 + r5], m1
RET
;-----------------------------------------------------------------------------
;-----------------------------------------------------------------------------
INIT_XMM sse4
cglobal addAvg_8x6, 6,6,6, pSrc0, src0, src1, dst, src0Stride, src1tride, dstStride
mova m4, [pw_256]
mova m5, [pw_128]
add r3, r3
add r4, r4
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
packuswb m0, m0
movh [r2], m0
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m4
paddw m1, m5
packuswb m1, m1
movh [r2 + r5], m1
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
packuswb m0, m0
movh [r2], m0
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m4
paddw m1, m5
packuswb m1, m1
movh [r2 + r5], m1
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
packuswb m0, m0
movh [r2], m0
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m4
paddw m1, m5
packuswb m1, m1
movh [r2 + r5], m1
RET
;-----------------------------------------------------------------------------
;-----------------------------------------------------------------------------
%macro ADDAVG_W8_H4 1
INIT_XMM sse4
cglobal addAvg_8x%1, 6,7,6, pSrc0, src0, src1, dst, src0Stride, src1tride, dstStride
mova m4, [pw_256]
mova m5, [pw_128]
add r3, r3
add r4, r4
mov r6d, %1/4
.loop:
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
packuswb m0, m0
movh [r2], m0
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m4
paddw m1, m5
packuswb m1, m1
movh [r2 + r5], m1
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
packuswb m0, m0
movh [r2], m0
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m4
paddw m1, m5
packuswb m1, m1
movh [r2 + r5], m1
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W8_H4 4
ADDAVG_W8_H4 8
ADDAVG_W8_H4 16
ADDAVG_W8_H4 32
ADDAVG_W8_H4 12
ADDAVG_W8_H4 64
;-----------------------------------------------------------------------------
;-----------------------------------------------------------------------------
%macro ADDAVG_W12_H4 1
INIT_XMM sse4
cglobal addAvg_12x%1, 6,7,6, pSrc0, src0, src1, dst, src0Stride, src1tride, dstStride
mova m4, [pw_256]
mova m5, [pw_128]
add r3, r3
add r4, r4
mov r6d, %1/4
.loop:
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
packuswb m0, m0
movh [r2], m0
movh m0, [r0 + 16]
movhps m0, [r0 + 16 + r3]
movh m2, [r1 + 16]
movhps m2, [r1 + 16 + r4]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
packuswb m0, m0
movd [r2 + 8], m0
pshufd m0, m0, 1
movd [r2 + 8 + r5], m0
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m4
paddw m1, m5
packuswb m1, m1
movh [r2 + r5], m1
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
packuswb m0, m0
movh [r2], m0
movh m0, [r0 + 16]
movhps m0, [r0 + 16 + r3]
movh m2, [r1 + 16]
movhps m2, [r1 + 16 + r4]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
packuswb m0, m0
movd [r2 + 8], m0
pshufd m0, m0, 1
movd [r2 + 8 + r5], m0
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m4
paddw m1, m5
packuswb m1, m1
movh [r2 + r5], m1
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W12_H4 16
ADDAVG_W12_H4 32
;-----------------------------------------------------------------------------
;-----------------------------------------------------------------------------
%macro ADDAVG_W16_H4 1
INIT_XMM sse4
cglobal addAvg_16x%1, 6,7,6, pSrc0, src0, src1, dst, src0Stride, src1tride, dstStride
mova m4, [pw_256]
mova m5, [pw_128]
add r3, r3
add r4, r4
mov r6d, %1/4
.loop:
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
movu m1, [r0 + 16]
movu m2, [r1 + 16]
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
movu [r2], m0
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m4
paddw m1, m5
movu m2, [r0 + 16 + r3]
movu m3, [r1 + 16 + r4]
paddw m2, m3
pmulhrsw m2, m4
paddw m2, m5
packuswb m1, m2
movu [r2 + r5], m1
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
movu m1, [r0 + 16]
movu m2, [r1 + 16]
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
movu [r2], m0
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m4
paddw m1, m5
movu m2, [r0 + 16 + r3]
movu m3, [r1 + 16 + r4]
paddw m2, m3
pmulhrsw m2, m4
paddw m2, m5
packuswb m1, m2
movu [r2 + r5], m1
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W16_H4 4
ADDAVG_W16_H4 8
ADDAVG_W16_H4 12
ADDAVG_W16_H4 16
ADDAVG_W16_H4 32
ADDAVG_W16_H4 64
ADDAVG_W16_H4 24
;-----------------------------------------------------------------------------
; addAvg avx2 code start
;-----------------------------------------------------------------------------
INIT_YMM avx2
cglobal addAvg_8x2, 6,6,4, pSrc0, src0, src1, dst, src0Stride, src1tride, dstStride
movu xm0, [r0]
vinserti128 m0, m0, [r0 + 2 * r3], 1
movu xm2, [r1]
vinserti128 m2, m2, [r1 + 2 * r4], 1
paddw m0, m2
pmulhrsw m0, [pw_256]
paddw m0, [pw_128]
packuswb m0, m0
vextracti128 xm1, m0, 1
movq [r2], xm0
movq [r2 + r5], xm1
RET
cglobal addAvg_8x6, 6,6,6, pSrc0, src0, src1, dst, src0Stride, src1tride, dstStride
mova m4, [pw_256]
mova m5, [pw_128]
add r3, r3
add r4, r4
movu xm0, [r0]
vinserti128 m0, m0, [r0 + r3], 1
movu xm2, [r1]
vinserti128 m2, m2, [r1 + r4], 1
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
packuswb m0, m0
vextracti128 xm1, m0, 1
movq [r2], xm0
movq [r2 + r5], xm1
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
movu xm0, [r0]
vinserti128 m0, m0, [r0+ r3], 1
movu xm2, [r1]
vinserti128 m2, m2, [r1 + r4], 1
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
packuswb m0, m0
vextracti128 xm1, m0, 1
movq [r2], xm0
movq [r2 + r5], xm1
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
movu xm0, [r0]
vinserti128 m0, m0, [r0 + r3], 1
movu xm2, [r1]
vinserti128 m2, m2, [r1 + r4], 1
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
packuswb m0, m0
vextracti128 xm1, m0, 1
movq [r2], xm0
movq [r2 + r5], xm1
RET
%macro ADDAVG_W8_H4_AVX2 1
INIT_YMM avx2
cglobal addAvg_8x%1, 6,7,6, pSrc0, src0, src1, dst, src0Stride, src1tride, dstStride
mova m4, [pw_256]
mova m5, [pw_128]
add r3, r3
add r4, r4
mov r6d, %1/4
.loop:
movu xm0, [r0]
vinserti128 m0, m0, [r0 + r3], 1
movu xm2, [r1]
vinserti128 m2, m2, [r1 + r4], 1
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
packuswb m0, m0
vextracti128 xm1, m0, 1
movq [r2], xm0
movq [r2 + r5], xm1
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
movu xm0, [r0]
vinserti128 m0, m0, [r0 + r3], 1
movu m2, [r1]
vinserti128 m2, m2, [r1 + r4], 1
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
packuswb m0, m0
vextracti128 xm1, m0, 1
movq [r2], xm0
movq [r2 + r5], xm1
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W8_H4_AVX2 4
ADDAVG_W8_H4_AVX2 8
ADDAVG_W8_H4_AVX2 12
ADDAVG_W8_H4_AVX2 16
ADDAVG_W8_H4_AVX2 32
ADDAVG_W8_H4_AVX2 64
%macro ADDAVG_W12_H4_AVX2 1
INIT_YMM avx2
cglobal addAvg_12x%1, 6,7,7, pSrc0, src0, src1, dst, src0Stride, src1tride, dstStride
mova m4, [pw_256]
mova m5, [pw_128]
add r3, r3
add r4, r4
mov r6d, %1/4
.loop:
movu xm0, [r0]
movu xm1, [r1]
movq xm2, [r0 + 16]
movq xm3, [r1 + 16]
vinserti128 m0, m0, xm2, 1
vinserti128 m1, m1, xm3, 1
paddw m0, m1
pmulhrsw m0, m4
paddw m0, m5
movu xm1, [r0 + r3]
movu xm2, [r1 + r4]
movq xm3, [r0 + r3 + 16]
movq xm6, [r1 + r3 + 16]
vinserti128 m1, m1, xm3, 1
vinserti128 m2, m2, xm6, 1
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
vextracti128 xm1, m0, 1
movq [r2], xm0
movd [r2 + 8], xm1
vpshufd m1, m1, 2
movhps [r2 + r5], xm0
movd [r2 + r5 + 8], xm1
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
movu xm0, [r0]
movu xm1, [r1]
movq xm2, [r0 + 16]
movq xm3, [r1 + 16]
vinserti128 m0, m0, xm2, 1
vinserti128 m1, m1, xm3, 1
paddw m0, m1
pmulhrsw m0, m4
paddw m0, m5
movu xm1, [r0 + r3]
movu xm2, [r1 + r4]
movq xm3, [r0 + r3 + 16]
movq xm6, [r1 + r3 + 16]
vinserti128 m1, m1, xm3, 1
vinserti128 m2, m2, xm6, 1
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
vextracti128 xm1, m0, 1
movq [r2], xm0
movd [r2 + 8], xm1
vpshufd m1, m1, 2
movhps [r2 + r5], xm0
movd [r2 + r5 + 8], xm1
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W12_H4_AVX2 16
ADDAVG_W12_H4_AVX2 32
%macro ADDAVG_W16_H4_AVX2 1
INIT_YMM avx2
cglobal addAvg_16x%1, 6,7,6, pSrc0, src0, src1, dst, src0Stride, src1tride, dstStride
mova m4, [pw_256]
mova m5, [pw_128]
add r3, r3
add r4, r4
mov r6d, %1/4
.loop:
movu m0, [r0]
movu m1, [r1]
paddw m0, m1
pmulhrsw m0, m4
paddw m0, m5
movu m1, [r0 + r3]
movu m2, [r1 + r4]
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
vpermq m0, m0, 11011000b
vextracti128 [r2], m0, 0
vextracti128 [r2 + r5], m0, 1
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
movu m0, [r0]
movu m1, [r1]
paddw m0, m1
pmulhrsw m0, m4
paddw m0, m5
movu m1, [r0 + r3]
movu m2, [r1 + r4]
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
vpermq m0, m0, 11011000b
vextracti128 [r2], m0, 0
vextracti128 [r2 + r5], m0, 1
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W16_H4_AVX2 4
ADDAVG_W16_H4_AVX2 8
ADDAVG_W16_H4_AVX2 12
ADDAVG_W16_H4_AVX2 16
ADDAVG_W16_H4_AVX2 24
ADDAVG_W16_H4_AVX2 32
ADDAVG_W16_H4_AVX2 64
%macro ADDAVG_W24_H2_AVX2 1
INIT_YMM avx2
cglobal addAvg_24x%1, 6,7,6, pSrc0, src0, src1, dst, src0Stride, src1tride, dstStride
mova m4, [pw_256]
mova m5, [pw_128]
add r3, r3
add r4, r4
mov r6d, %1/2
.loop:
movu m0, [r0]
movu m1, [r1]
paddw m0, m1
pmulhrsw m0, m4
paddw m0, m5
movu xm1, [r0 + 32]
movu xm2, [r1 + 32]
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
vpermq m0, m0, 10001101b
vextracti128 [r2], m0, 1
movq [r2 + 16], xm0
movu m0, [r0 + r3]
movu m1, [r1 + r4]
paddw m0, m1
pmulhrsw m0, m4
paddw m0, m5
movu xm1, [r0 + r3 + 32]
movu xm2, [r1 + r4 + 32]
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
vpermq m0, m0, 10001101b
vextracti128 [r2 + r5], m0, 1
movq [r2 + r5 + 16], xm0
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W24_H2_AVX2 32
ADDAVG_W24_H2_AVX2 64
%macro ADDAVG_W32_H2_AVX2 1
INIT_YMM avx2
cglobal addAvg_32x%1, 6,7,6, pSrc0, src0, src1, dst, src0Stride, src1tride, dstStride
mova m4, [pw_256]
mova m5, [pw_128]
add r3, r3
add r4, r4
mov r6d, %1/2
.loop:
movu m0, [r0]
movu m1, [r1]
paddw m0, m1
pmulhrsw m0, m4
paddw m0, m5
movu m1, [r0 + 32]
movu m2, [r1 + 32]
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
vpermq m0, m0, 11011000b
movu [r2], m0
movu m0, [r0 + r3]
movu m1, [r1 + r4]
paddw m0, m1
pmulhrsw m0, m4
paddw m0, m5
movu m1, [r0 + r3 + 32]
movu m2, [r1 + r4 + 32]
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
vpermq m0, m0, 11011000b
movu [r2 + r5], m0
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W32_H2_AVX2 8
ADDAVG_W32_H2_AVX2 16
ADDAVG_W32_H2_AVX2 24
ADDAVG_W32_H2_AVX2 32
ADDAVG_W32_H2_AVX2 48
ADDAVG_W32_H2_AVX2 64
%macro ADDAVG_W64_H2_AVX2 1
INIT_YMM avx2
cglobal addAvg_64x%1, 6,7,6, pSrc0, src0, src1, dst, src0Stride, src1tride, dstStride
mova m4, [pw_256]
mova m5, [pw_128]
add r3, r3
add r4, r4
mov r6d, %1/2
.loop:
movu m0, [r0]
movu m1, [r1]
paddw m0, m1
pmulhrsw m0, m4
paddw m0, m5
movu m1, [r0 + 32]
movu m2, [r1 + 32]
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
vpermq m0, m0, 11011000b
movu [r2], m0
movu m0, [r0 + 64]
movu m1, [r1 + 64]
paddw m0, m1
pmulhrsw m0, m4
paddw m0, m5
movu m1, [r0 + 96]
movu m2, [r1 + 96]
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
vpermq m0, m0, 11011000b
movu [r2 + 32], m0
movu m0, [r0 + r3]
movu m1, [r1 + r4]
paddw m0, m1
pmulhrsw m0, m4
paddw m0, m5
movu m1, [r0 + r3 + 32]
movu m2, [r1 + r4 + 32]
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
vpermq m0, m0, 11011000b
movu [r2 + r5], m0
movu m0, [r0 + r3 + 64]
movu m1, [r1 + r4 + 64]
paddw m0, m1
pmulhrsw m0, m4
paddw m0, m5
movu m1, [r0 + r3 + 96]
movu m2, [r1 + r4 + 96]
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
vpermq m0, m0, 11011000b
movu [r2 + r5 + 32], m0
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W64_H2_AVX2 16
ADDAVG_W64_H2_AVX2 32
ADDAVG_W64_H2_AVX2 48
ADDAVG_W64_H2_AVX2 64
%macro ADDAVG_W48_H2_AVX2 1
INIT_YMM avx2
cglobal addAvg_48x%1, 6,7,6, pSrc0, src0, src1, dst, src0Stride, src1tride, dstStride
mova m4, [pw_256]
mova m5, [pw_128]
add r3, r3
add r4, r4
mov r6d, %1/2
.loop:
movu m0, [r0]
movu m1, [r1]
paddw m0, m1
pmulhrsw m0, m4
paddw m0, m5
movu m1, [r0 + 32]
movu m2, [r1 + 32]
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
vpermq m0, m0, 11011000b
movu [r2], m0
movu m0, [r0 + 64]
movu m1, [r1 + 64]
paddw m0, m1
pmulhrsw m0, m4
paddw m0, m5
packuswb m0, m0
vpermq m0, m0, 11011000b
vextracti128 [r2 + 32], m0, 0
movu m0, [r0 + r3]
movu m1, [r1 + r4]
paddw m0, m1
pmulhrsw m0, m4
paddw m0, m5
movu m1, [r0 + r3 + 32]
movu m2, [r1 + r4 + 32]
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
vpermq m0, m0, 11011000b
movu [r2 + r5], m0
movu m0, [r0 + r3 + 64]
movu m1, [r1 + r4 + 64]
paddw m0, m1
pmulhrsw m0, m4
paddw m0, m5
packuswb m0, m0
vpermq m0, m0, 11011000b
vextracti128 [r2 + r5 + 32], m0, 0
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W48_H2_AVX2 64
;-----------------------------------------------------------------------------
; addAvg avx2 code end
;-----------------------------------------------------------------------------
;-----------------------------------------------------------------------------
%macro ADDAVG_W24_H2 2
INIT_XMM sse4
cglobal addAvg_%1x%2, 6,7,6, pSrc0, src0, src1, dst, src0Stride, src1tride, dstStride
mova m4, [pw_256]
mova m5, [pw_128]
add r3, r3
add r4, r4
mov r6d, %2/2
.loop:
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
movu m1, [r0 + 16]
movu m2, [r1 + 16]
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
movu [r2], m0
movu m0, [r0 + 32]
movu m2, [r1 + 32]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
packuswb m0, m0
movh [r2 + 16], m0
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m4
paddw m1, m5
movu m2, [r0 + 16 + r3]
movu m3, [r1 + 16 + r4]
paddw m2, m3
pmulhrsw m2, m4
paddw m2, m5
packuswb m1, m2
movu [r2 + r5], m1
movu m1, [r0 + 32 + r3]
movu m3, [r1 + 32 + r4]
paddw m1, m3
pmulhrsw m1, m4
paddw m1, m5
packuswb m1, m1
movh [r2 + 16 + r5], m1
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W24_H2 24, 32
ADDAVG_W24_H2 24, 64
;-----------------------------------------------------------------------------
;-----------------------------------------------------------------------------
%macro ADDAVG_W32_H2 1
INIT_XMM sse4
cglobal addAvg_32x%1, 6,7,6, pSrc0, src0, src1, dst, src0Stride, src1tride, dstStride
mova m4, [pw_256]
mova m5, [pw_128]
add r3, r3
add r4, r4
mov r6d, %1/2
.loop:
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
movu m1, [r0 + 16]
movu m2, [r1 + 16]
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
movu [r2], m0
movu m0, [r0 + 32]
movu m2, [r1 + 32]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
movu m1, [r0 + 48]
movu m2, [r1 + 48]
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
movu [r2 + 16], m0
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m4
paddw m1, m5
movu m2, [r0 + 16 + r3]
movu m3, [r1 + 16 + r4]
paddw m2, m3
pmulhrsw m2, m4
paddw m2, m5
packuswb m1, m2
movu [r2 + r5], m1
movu m1, [r0 + 32 + r3]
movu m3, [r1 + 32 + r4]
paddw m1, m3
pmulhrsw m1, m4
paddw m1, m5
movu m2, [r0 + 48 + r3]
movu m3, [r1 + 48 + r4]
paddw m2, m3
pmulhrsw m2, m4
paddw m2, m5
packuswb m1, m2
movu [r2 + 16 + r5], m1
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W32_H2 8
ADDAVG_W32_H2 16
ADDAVG_W32_H2 24
ADDAVG_W32_H2 32
ADDAVG_W32_H2 64
ADDAVG_W32_H2 48
;-----------------------------------------------------------------------------
;-----------------------------------------------------------------------------
%macro ADDAVG_W48_H2 1
INIT_XMM sse4
cglobal addAvg_48x%1, 6,7,6, pSrc0, src0, src1, dst, src0Stride, src1tride, dstStride
mova m4, [pw_256]
mova m5, [pw_128]
add r3, r3
add r4, r4
mov r6d, %1/2
.loop:
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
movu m1, [r0 + 16]
movu m2, [r1 + 16]
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
movu [r2], m0
movu m0, [r0 + 32]
movu m2, [r1 + 32]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
movu m1, [r0 + 48]
movu m2, [r1 + 48]
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
movu [r2 + 16], m0
movu m0, [r0 + 64]
movu m2, [r1 + 64]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
movu m1, [r0 + 80]
movu m2, [r1 + 80]
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
movu [r2 + 32], m0
movu m1, [r0 + r3]
movu m3, [r1 + r4]
paddw m1, m3
pmulhrsw m1, m4
paddw m1, m5
movu m2, [r0 + 16 + r3]
movu m3, [r1 + 16 + r4]
paddw m2, m3
pmulhrsw m2, m4
paddw m2, m5
packuswb m1, m2
movu [r2 + r5], m1
movu m1, [r0 + 32 + r3]
movu m3, [r1 + 32 + r4]
paddw m1, m3
pmulhrsw m1, m4
paddw m1, m5
movu m2, [r0 + 48 + r3]
movu m3, [r1 + 48 + r4]
paddw m2, m3
pmulhrsw m2, m4
paddw m2, m5
packuswb m1, m2
movu [r2 + 16 + r5], m1
movu m1, [r0 + 64 + r3]
movu m3, [r1 + 64 + r4]
paddw m1, m3
pmulhrsw m1, m4
paddw m1, m5
movu m2, [r0 + 80 + r3]
movu m3, [r1 + 80 + r4]
paddw m2, m3
pmulhrsw m2, m4
paddw m2, m5
packuswb m1, m2
movu [r2 + 32 + r5], m1
lea r2, [r2 + 2 * r5]
lea r0, [r0 + 2 * r3]
lea r1, [r1 + 2 * r4]
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W48_H2 64
;-----------------------------------------------------------------------------
;-----------------------------------------------------------------------------
%macro ADDAVG_W64_H1 1
INIT_XMM sse4
cglobal addAvg_64x%1, 6,7,6, pSrc0, src0, src1, dst, src0Stride, src1tride, dstStride
mova m4, [pw_256]
mova m5, [pw_128]
add r3, r3
add r4, r4
mov r6d, %1
.loop:
movu m0, [r0]
movu m2, [r1]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
movu m1, [r0 + 16]
movu m2, [r1 + 16]
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
movu [r2], m0
movu m0, [r0 + 32]
movu m2, [r1 + 32]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
movu m1, [r0 + 48]
movu m2, [r1 + 48]
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
movu [r2 + 16], m0
movu m0, [r0 + 64]
movu m2, [r1 + 64]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
movu m1, [r0 + 80]
movu m2, [r1 + 80]
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
movu [r2 + 32], m0
movu m0, [r0 + 96]
movu m2, [r1 + 96]
paddw m0, m2
pmulhrsw m0, m4
paddw m0, m5
movu m1, [r0 + 112]
movu m2, [r1 + 112]
paddw m1, m2
pmulhrsw m1, m4
paddw m1, m5
packuswb m0, m1
movu [r2 + 48], m0
add r2, r5
add r0, r3
add r1, r4
dec r6d
jnz .loop
RET
%endmacro
ADDAVG_W64_H1 16
ADDAVG_W64_H1 32
ADDAVG_W64_H1 48
ADDAVG_W64_H1 64
;-----------------------------------------------------------------------------
%endif ; HIGH_BIT_DEPTH
;=============================================================================
; implicit weighted biprediction
;=============================================================================
; assumes log2_denom = 5, offset = 0, weight1 + weight2 = 64
%if WIN64
DECLARE_REG_TMP 0,1,2,3,4,5,4,5
%macro AVG_START 0-1 0
PROLOGUE 6,7,%1
%endmacro
%elif UNIX64
DECLARE_REG_TMP 0,1,2,3,4,5,7,8
%macro AVG_START 0-1 0
PROLOGUE 6,9,%1
%endmacro
%else
DECLARE_REG_TMP 1,2,3,4,5,6,1,2
%macro AVG_START 0-1 0
PROLOGUE 0,7,%1
mov t0, r0m
mov t1, r1m
mov t2, r2m
mov t3, r3m
mov t4, r4m
mov t5, r5m
%endmacro
%endif
%macro AVG_END 0
lea t4, [t4+t5*2*SIZEOF_PIXEL]
lea t2, [t2+t3*2*SIZEOF_PIXEL]
lea t0, [t0+t1*2*SIZEOF_PIXEL]
sub eax, 2
jg .height_loop
%ifidn movu,movq ; detect MMX
EMMS
%endif
RET
%endmacro
%if HIGH_BIT_DEPTH
%macro BIWEIGHT_MMX 2
movh m0, %1
movh m1, %2
punpcklwd m0, m1
pmaddwd m0, m3
paddd m0, m4
psrad m0, 6
%endmacro
%macro BIWEIGHT_START_MMX 0
movzx t6d, word r6m
mov t7d, 64
sub t7d, t6d
shl t7d, 16
add t6d, t7d
movd m3, t6d
SPLATD m3, m3
mova m4, [pd_32]
pxor m5, m5
%endmacro
%else ;!HIGH_BIT_DEPTH
%macro BIWEIGHT_MMX 2
movh m0, %1
movh m1, %2
punpcklbw m0, m5
punpcklbw m1, m5
pmullw m0, m2
pmullw m1, m3
paddw m0, m1
paddw m0, m4
psraw m0, 6
%endmacro
%macro BIWEIGHT_START_MMX 0
movd m2, r6m
SPLATW m2, m2 ; weight_dst
mova m3, [pw_64]
psubw m3, m2 ; weight_src
mova m4, [pw_32] ; rounding
pxor m5, m5
%endmacro
%endif ;HIGH_BIT_DEPTH
%macro BIWEIGHT_SSSE3 2
movh m0, %1
movh m1, %2
punpcklbw m0, m1
pmaddubsw m0, m3
pmulhrsw m0, m4
%endmacro
%macro BIWEIGHT_START_SSSE3 0
movzx t6d, byte r6m ; FIXME x86_64
mov t7d, 64
sub t7d, t6d
shl t7d, 8
add t6d, t7d
mova m4, [pw_512]
movd xm3, t6d
%if cpuflag(avx2)
vpbroadcastw m3, xm3
%else
SPLATW m3, m3 ; weight_dst,src
%endif
%endmacro
%if HIGH_BIT_DEPTH
%macro BIWEIGHT_ROW 4
BIWEIGHT [%2], [%3]
%if %4==mmsize/4
packssdw m0, m0
CLIPW m0, m5, m7
movh [%1], m0
%else
SWAP 0, 6
BIWEIGHT [%2+mmsize/2], [%3+mmsize/2]
packssdw m6, m0
CLIPW m6, m5, m7
mova [%1], m6
%endif
%endmacro
%else ;!HIGH_BIT_DEPTH
%macro BIWEIGHT_ROW 4
BIWEIGHT [%2], [%3]
%if %4==mmsize/2
packuswb m0, m0
movh [%1], m0
%else
SWAP 0, 6
BIWEIGHT [%2+mmsize/2], [%3+mmsize/2]
packuswb m6, m0
%if %4 != 12
mova [%1], m6
%else ; !w12
movh [%1], m6
movhlps m6, m6
movd [%1+mmsize/2], m6
%endif ; w12
%endif
%endmacro
%endif ;HIGH_BIT_DEPTH
;-----------------------------------------------------------------------------
; int pixel_avg_weight_w16( pixel *dst, intptr_t, pixel *src1, intptr_t, pixel *src2, intptr_t, int i_weight )
;-----------------------------------------------------------------------------
%macro AVG_WEIGHT 1-2 0
cglobal pixel_avg_weight_w%1
BIWEIGHT_START
AVG_START %2
%if HIGH_BIT_DEPTH
mova m7, [pw_pixel_max]
%endif
.height_loop:
%if mmsize==16 && %1==mmsize/(2*SIZEOF_PIXEL)
BIWEIGHT [t2], [t4]
SWAP 0, 6
BIWEIGHT [t2+SIZEOF_PIXEL*t3], [t4+SIZEOF_PIXEL*t5]
%if HIGH_BIT_DEPTH
packssdw m6, m0
CLIPW m6, m5, m7
%else ;!HIGH_BIT_DEPTH
packuswb m6, m0
%endif ;HIGH_BIT_DEPTH
movlps [t0], m6
movhps [t0+SIZEOF_PIXEL*t1], m6
%else
%assign x 0
%rep (%1*SIZEOF_PIXEL+mmsize-1)/mmsize
%assign y mmsize
%if (%1 == 12) && (%1*SIZEOF_PIXEL-x < mmsize)
%assign y (%1*SIZEOF_PIXEL-x)
%endif
BIWEIGHT_ROW t0+x, t2+x, t4+x, y
BIWEIGHT_ROW t0+x+SIZEOF_PIXEL*t1, t2+x+SIZEOF_PIXEL*t3, t4+x+SIZEOF_PIXEL*t5, y
%assign x x+mmsize
%endrep
%endif
AVG_END
%endmacro
%define BIWEIGHT BIWEIGHT_MMX
%define BIWEIGHT_START BIWEIGHT_START_MMX
INIT_MMX mmx2
AVG_WEIGHT 4
AVG_WEIGHT 8
AVG_WEIGHT 12
AVG_WEIGHT 16
AVG_WEIGHT 32
AVG_WEIGHT 64
AVG_WEIGHT 24
AVG_WEIGHT 48
%if HIGH_BIT_DEPTH
INIT_XMM sse2
AVG_WEIGHT 4, 8
AVG_WEIGHT 8, 8
AVG_WEIGHT 12, 8
AVG_WEIGHT 16, 8
AVG_WEIGHT 24, 8
AVG_WEIGHT 32, 8
AVG_WEIGHT 48, 8
AVG_WEIGHT 64, 8
%else ;!HIGH_BIT_DEPTH
INIT_XMM sse2
AVG_WEIGHT 8, 7
AVG_WEIGHT 12, 7
AVG_WEIGHT 16, 7
AVG_WEIGHT 32, 7
AVG_WEIGHT 64, 7
AVG_WEIGHT 24, 7
AVG_WEIGHT 48, 7
%define BIWEIGHT BIWEIGHT_SSSE3
%define BIWEIGHT_START BIWEIGHT_START_SSSE3
INIT_MMX ssse3
AVG_WEIGHT 4
INIT_XMM ssse3
AVG_WEIGHT 8, 7
AVG_WEIGHT 12, 7
AVG_WEIGHT 16, 7
AVG_WEIGHT 32, 7
AVG_WEIGHT 64, 7
AVG_WEIGHT 24, 7
AVG_WEIGHT 48, 7
INIT_YMM avx2
cglobal pixel_avg_weight_w16
BIWEIGHT_START
AVG_START 5
.height_loop:
movu xm0, [t2]
movu xm1, [t4]
vinserti128 m0, m0, [t2+t3], 1
vinserti128 m1, m1, [t4+t5], 1
SBUTTERFLY bw, 0, 1, 2
pmaddubsw m0, m3
pmaddubsw m1, m3
pmulhrsw m0, m4
pmulhrsw m1, m4
packuswb m0, m1
mova [t0], xm0
vextracti128 [t0+t1], m0, 1
AVG_END
cglobal pixel_avg_weight_w32
BIWEIGHT_START
AVG_START 5
.height_loop:
movu m0, [t2]
movu m1, [t4]
SBUTTERFLY bw, 0, 1, 2
pmaddubsw m0, m3
pmaddubsw m1, m3
pmulhrsw m0, m4
pmulhrsw m1, m4
packuswb m0, m1
mova [t0], m0
AVG_END
cglobal pixel_avg_weight_w64
BIWEIGHT_START
AVG_START 5
.height_loop:
movu m0, [t2]
movu m1, [t4]
SBUTTERFLY bw, 0, 1, 2
pmaddubsw m0, m3
pmaddubsw m1, m3
pmulhrsw m0, m4
pmulhrsw m1, m4
packuswb m0, m1
mova [t0], m0
movu m0, [t2 + 32]
movu m1, [t4 + 32]
SBUTTERFLY bw, 0, 1, 2
pmaddubsw m0, m3
pmaddubsw m1, m3
pmulhrsw m0, m4
pmulhrsw m1, m4
packuswb m0, m1
mova [t0 + 32], m0
AVG_END
%endif ;HIGH_BIT_DEPTH
;=============================================================================
; P frame explicit weighted prediction
;=============================================================================
%if HIGH_BIT_DEPTH
; width
%macro WEIGHT_START 1
mova m0, [r4+ 0] ; 1<<denom
mova m3, [r4+16]
movd m2, [r4+32] ; denom
mova m4, [pw_pixel_max]
paddw m2, [sq_1] ; denom+1
%endmacro
; src1, src2
%macro WEIGHT 2
movh m5, [%1]
movh m6, [%2]
punpcklwd m5, m0
punpcklwd m6, m0
pmaddwd m5, m3
pmaddwd m6, m3
psrad m5, m2
psrad m6, m2
packssdw m5, m6
%endmacro
; src, dst, width
%macro WEIGHT_TWO_ROW 4
%assign x 0
%rep (%3+mmsize/2-1)/(mmsize/2)
%if %3-x/2 <= 4 && mmsize == 16
WEIGHT %1+x, %1+r3+x
CLIPW m5, [pb_0], m4
movh [%2+x], m5
movhps [%2+r1+x], m5
%else
WEIGHT %1+x, %1+x+mmsize/2
SWAP 5, 7
WEIGHT %1+r3+x, %1+r3+x+mmsize/2
CLIPW m5, [pb_0], m4
CLIPW m7, [pb_0], m4
mova [%2+x], m7
mova [%2+r1+x], m5
%endif
%assign x x+mmsize
%endrep
%endmacro
%else ; !HIGH_BIT_DEPTH
%macro WEIGHT_START 1
%if cpuflag(avx2)
vbroadcasti128 m3, [r4]
vbroadcasti128 m4, [r4+16]
%else
mova m3, [r4]
mova m4, [r4+16]
%if notcpuflag(ssse3)
movd m5, [r4+32]
%endif
%endif
pxor m2, m2
%endmacro
; src1, src2, dst1, dst2, fast
%macro WEIGHT_ROWx2 5
movh m0, [%1 ]
movh m1, [%1+mmsize/2]
movh m6, [%2 ]
movh m7, [%2+mmsize/2]
punpcklbw m0, m2
punpcklbw m1, m2
punpcklbw m6, m2
punpcklbw m7, m2
%if cpuflag(ssse3)
%if %5==0
psllw m0, 7
psllw m1, 7
psllw m6, 7
psllw m7, 7
%endif
pmulhrsw m0, m3
pmulhrsw m1, m3
pmulhrsw m6, m3
pmulhrsw m7, m3
paddw m0, m4
paddw m1, m4
paddw m6, m4
paddw m7, m4
%else
pmullw m0, m3
pmullw m1, m3
pmullw m6, m3
pmullw m7, m3
paddsw m0, m4 ;1<<(denom-1)+(offset<<denom)
paddsw m1, m4
paddsw m6, m4
paddsw m7, m4
psraw m0, m5
psraw m1, m5
psraw m6, m5
psraw m7, m5
%endif
packuswb m0, m1
packuswb m6, m7
mova [%3], m0
mova [%4], m6
%endmacro
; src1, src2, dst1, dst2, width, fast
%macro WEIGHT_COL 6
%if cpuflag(avx2)
%if %5==16
movu xm0, [%1]
vinserti128 m0, m0, [%2], 1
punpckhbw m1, m0, m2
punpcklbw m0, m0, m2
%if %6==0
psllw m0, 7
psllw m1, 7
%endif
pmulhrsw m0, m3
pmulhrsw m1, m3
paddw m0, m4
paddw m1, m4
packuswb m0, m1
mova [%3], xm0
vextracti128 [%4], m0, 1
%else
movq xm0, [%1]
vinserti128 m0, m0, [%2], 1
punpcklbw m0, m2
%if %6==0
psllw m0, 7
%endif
pmulhrsw m0, m3
paddw m0, m4
packuswb m0, m0
vextracti128 xm1, m0, 1
%if %5 == 8
movq [%3], xm0
movq [%4], xm1
%else
movd [%3], xm0
movd [%4], xm1
%endif
%endif
%else
movh m0, [%1]
movh m1, [%2]
punpcklbw m0, m2
punpcklbw m1, m2
%if cpuflag(ssse3)
%if %6==0
psllw m0, 7
psllw m1, 7
%endif
pmulhrsw m0, m3
pmulhrsw m1, m3
paddw m0, m4
paddw m1, m4
%else
pmullw m0, m3
pmullw m1, m3
paddsw m0, m4 ;1<<(denom-1)+(offset<<denom)
paddsw m1, m4
psraw m0, m5
psraw m1, m5
%endif
%if %5 == 8
packuswb m0, m1
movh [%3], m0
movhps [%4], m0
%else
packuswb m0, m0
packuswb m1, m1
movd [%3], m0 ; width 2 can write garbage for the last 2 bytes
movd [%4], m1
%endif
%endif
%endmacro
; src, dst, width
%macro WEIGHT_TWO_ROW 4
%assign x 0
%rep %3
%if (%3-x) >= mmsize
WEIGHT_ROWx2 %1+x, %1+r3+x, %2+x, %2+r1+x, %4
%assign x (x+mmsize)
%else
%assign w %3-x
%if w == 20
%assign w 16
%endif
WEIGHT_COL %1+x, %1+r3+x, %2+x, %2+r1+x, w, %4
%assign x (x+w)
%endif
%if x >= %3
%exitrep
%endif
%endrep
%endmacro
%endif ; HIGH_BIT_DEPTH
;-----------------------------------------------------------------------------
;void mc_weight_wX( pixel *dst, intptr_t i_dst_stride, pixel *src, intptr_t i_src_stride, weight_t *weight, int h )
;-----------------------------------------------------------------------------
%macro WEIGHTER 1
cglobal mc_weight_w%1, 6,6,8
FIX_STRIDES r1, r3
WEIGHT_START %1
%if cpuflag(ssse3) && HIGH_BIT_DEPTH == 0
; we can merge the shift step into the scale factor
; if (m3<<7) doesn't overflow an int16_t
cmp byte [r4+1], 0
jz .fast
%endif
.loop:
WEIGHT_TWO_ROW r2, r0, %1, 0
lea r0, [r0+r1*2]
lea r2, [r2+r3*2]
sub r5d, 2
jg .loop
RET
%if cpuflag(ssse3) && HIGH_BIT_DEPTH == 0
.fast:
psllw m3, 7
.fastloop:
WEIGHT_TWO_ROW r2, r0, %1, 1
lea r0, [r0+r1*2]
lea r2, [r2+r3*2]
sub r5d, 2
jg .fastloop
RET
%endif
%endmacro
INIT_MMX mmx2
WEIGHTER 4
WEIGHTER 8
WEIGHTER 12
WEIGHTER 16
WEIGHTER 20
INIT_XMM sse2
WEIGHTER 8
WEIGHTER 16
WEIGHTER 20
%if HIGH_BIT_DEPTH
WEIGHTER 12
%else
INIT_MMX ssse3
WEIGHTER 4
INIT_XMM ssse3
WEIGHTER 8
WEIGHTER 16
WEIGHTER 20
INIT_YMM avx2
WEIGHTER 8
WEIGHTER 16
WEIGHTER 20
%endif
%macro OFFSET_OP 7
mov%6 m0, [%1]
mov%6 m1, [%2]
%if HIGH_BIT_DEPTH
p%5usw m0, m2
p%5usw m1, m2
%ifidn %5,add
pminsw m0, m3
pminsw m1, m3
%endif
%else
p%5usb m0, m2
p%5usb m1, m2
%endif
mov%7 [%3], m0
mov%7 [%4], m1
%endmacro
%macro OFFSET_TWO_ROW 4
%assign x 0
%rep %3
%if (%3*SIZEOF_PIXEL-x) >= mmsize
OFFSET_OP (%1+x), (%1+x+r3), (%2+x), (%2+x+r1), %4, u, a
%assign x (x+mmsize)
%else
%if HIGH_BIT_DEPTH
OFFSET_OP (%1+x), (%1+x+r3), (%2+x), (%2+x+r1), %4, h, h
%else
OFFSET_OP (%1+x), (%1+x+r3), (%2+x), (%2+x+r1), %4, d, d
%endif
%exitrep
%endif
%if x >= %3*SIZEOF_PIXEL
%exitrep
%endif
%endrep
%endmacro
;-----------------------------------------------------------------------------
;void mc_offset_wX( pixel *src, intptr_t i_src_stride, pixel *dst, intptr_t i_dst_stride, weight_t *w, int h )
;-----------------------------------------------------------------------------
%macro OFFSET 2
cglobal mc_offset%2_w%1, 6,6
FIX_STRIDES r1, r3
mova m2, [r4]
%if HIGH_BIT_DEPTH
%ifidn %2,add
mova m3, [pw_pixel_max]
%endif
%endif
.loop:
OFFSET_TWO_ROW r2, r0, %1, %2
lea r0, [r0+r1*2]
lea r2, [r2+r3*2]
sub r5d, 2
jg .loop
RET
%endmacro
%macro OFFSETPN 1
OFFSET %1, add
OFFSET %1, sub
%endmacro
INIT_MMX mmx2
OFFSETPN 4
OFFSETPN 8
OFFSETPN 12
OFFSETPN 16
OFFSETPN 20
INIT_XMM sse2
OFFSETPN 12
OFFSETPN 16
OFFSETPN 20
%if HIGH_BIT_DEPTH
INIT_XMM sse2
OFFSETPN 8
%endif
;=============================================================================
; pixel avg
;=============================================================================
;-----------------------------------------------------------------------------
; void pixel_avg_4x4( pixel *dst, intptr_t dst_stride, pixel *src1, intptr_t src1_stride,
; pixel *src2, intptr_t src2_stride, int weight );
;-----------------------------------------------------------------------------
%macro AVGH 2
cglobal pixel_avg_%1x%2
mov eax, %2
cmp dword r6m, 32
jne pixel_avg_weight_w%1 %+ SUFFIX
%if cpuflag(avx2) && %1 == 16 ; all AVX2 machines can do fast 16-byte unaligned loads
jmp pixel_avg_w%1_avx2
%else
%if mmsize == 16 && (%1 % 16 == 0)
test dword r4m, 15
jz pixel_avg_w%1_sse2
%endif
jmp pixel_avg_w%1_mmx2
%endif
%endmacro
;-----------------------------------------------------------------------------
; void pixel_avg_w4( pixel *dst, intptr_t dst_stride, pixel *src1, intptr_t src1_stride,
; pixel *src2, intptr_t src2_stride, int height, int weight );
;-----------------------------------------------------------------------------
%macro AVG_FUNC 3-4
cglobal pixel_avg_w%1
AVG_START
.height_loop:
%assign x 0
%rep (%1*SIZEOF_PIXEL+mmsize-1)/mmsize
%2 m0, [t2+x]
%2 m1, [t2+x+SIZEOF_PIXEL*t3]
%if HIGH_BIT_DEPTH
pavgw m0, [t4+x]
pavgw m1, [t4+x+SIZEOF_PIXEL*t5]
%else ;!HIGH_BIT_DEPTH
pavgb m0, [t4+x]
pavgb m1, [t4+x+SIZEOF_PIXEL*t5]
%endif
%if (%1 == 12) && (%1-x/SIZEOF_PIXEL < mmsize)
%4 [t0+x], m0
%4 [t0+x+SIZEOF_PIXEL*t1], m1
%else
%3 [t0+x], m0
%3 [t0+x+SIZEOF_PIXEL*t1], m1
%endif
%assign x x+mmsize
%endrep
AVG_END
%endmacro
%macro pixel_avg_W8 0
movu m0, [r2]
movu m1, [r4]
pavgw m0, m1
movu [r0], m0
movu m2, [r2 + r3]
movu m3, [r4 + r5]
pavgw m2, m3
movu [r0 + r1], m2
movu m0, [r2 + r3 * 2]
movu m1, [r4 + r5 * 2]
pavgw m0, m1
movu [r0 + r1 * 2], m0
movu m2, [r2 + r6]
movu m3, [r4 + r7]
pavgw m2, m3
movu [r0 + r8], m2
lea r0, [r0 + 4 * r1]
lea r2, [r2 + 4 * r3]
lea r4, [r4 + 4 * r5]
%endmacro
;-------------------------------------------------------------------------------------------------------------------------------
;void pixelavg_pp(pixel dst, intptr_t dstride, const pixel src0, intptr_t sstride0, const pixel* src1, intptr_t sstride1, int)
;-------------------------------------------------------------------------------------------------------------------------------
%if HIGH_BIT_DEPTH
%if ARCH_X86_64
INIT_XMM sse2
cglobal pixel_avg_8x4, 6,9,4
add r1d, r1d
add r3d, r3d
add r5d, r5d
lea r6, [r3 * 3]
lea r7, [r5 * 3]
lea r8, [r1 * 3]
pixel_avg_W8
RET
cglobal pixel_avg_8x8, 6,9,4
add r1d, r1d
add r3d, r3d
add r5d, r5d
lea r6, [r3 * 3]
lea r7, [r5 * 3]
lea r8, [r1 * 3]
pixel_avg_W8
pixel_avg_W8
RET
cglobal pixel_avg_8x16, 6,10,4
add r1d, r1d
add r3d, r3d
add r5d, r5d
lea r6, [r3 * 3]
lea r7, [r5 * 3]
lea r8, [r1 * 3]
mov r9d, 4
.loop
pixel_avg_W8
dec r9d
jnz .loop
RET
cglobal pixel_avg_8x32, 6,10,4
add r1d, r1d
add r3d, r3d
add r5d, r5d
lea r6, [r3 * 3]
lea r7, [r5 * 3]
lea r8, [r1 * 3]
mov r9d, 8
.loop
pixel_avg_W8
dec r9d
jnz .loop
RET
%endif
%endif
%if HIGH_BIT_DEPTH
INIT_MMX mmx2
AVG_FUNC 4, movq, movq
AVGH 4, 16
AVGH 4, 8
AVGH 4, 4
AVGH 4, 2
AVG_FUNC 8, movq, movq
AVGH 8, 32
AVGH 8, 16
AVGH 8, 8
AVGH 8, 4
AVG_FUNC 16, movq, movq
AVGH 16, 64
AVGH 16, 32
AVGH 16, 16
AVGH 16, 12
AVGH 16, 8
AVGH 16, 4
AVG_FUNC 24, movq, movq
AVGH 24, 32
AVG_FUNC 32, movq, movq
AVGH 32, 32
AVGH 32, 24
AVGH 32, 16
AVGH 32, 8
AVG_FUNC 48, movq, movq
AVGH 48, 64
AVG_FUNC 64, movq, movq
AVGH 64, 64
AVGH 64, 48
AVGH 64, 32
AVGH 64, 16
AVG_FUNC 12, movq, movq, movq
AVGH 12, 16
INIT_XMM sse2
AVG_FUNC 4, movq, movq
AVGH 4, 16
AVGH 4, 8
AVGH 4, 4
AVGH 4, 2
AVG_FUNC 16, movdqu, movdqa
AVGH 16, 64
AVGH 16, 32
AVGH 16, 16
AVGH 16, 12
AVGH 16, 8
AVGH 16, 4
AVG_FUNC 24, movdqu, movdqa
AVGH 24, 32
AVG_FUNC 32, movdqu, movdqa
AVGH 32, 64
AVGH 32, 32
AVGH 32, 24
AVGH 32, 16
AVGH 32, 8
AVG_FUNC 48, movdqu, movdqa
AVGH 48, 64
AVG_FUNC 64, movdqu, movdqa
AVGH 64, 64
AVGH 64, 48
AVGH 64, 32
AVGH 64, 16
AVG_FUNC 12, movdqu, movdqa, movq
AVGH 12, 16
%else ;!HIGH_BIT_DEPTH
INIT_MMX mmx2
AVG_FUNC 4, movd, movd
AVGH 4, 16
AVGH 4, 8
AVGH 4, 4
AVGH 4, 2
AVG_FUNC 8, movq, movq
AVGH 8, 32
AVGH 8, 16
AVGH 8, 8
AVGH 8, 4
AVG_FUNC 12, movq, movq, movd
AVGH 12, 16
AVG_FUNC 16, movq, movq
AVGH 16, 64
AVGH 16, 32
AVGH 16, 16
AVGH 16, 12
AVGH 16, 8
AVGH 16, 4
AVG_FUNC 32, movq, movq
AVGH 32, 32
AVGH 32, 24
AVGH 32, 16
AVGH 32, 8
AVG_FUNC 64, movq, movq
AVGH 64, 64
AVGH 64, 48
AVGH 64, 16
AVG_FUNC 24, movq, movq
AVGH 24, 32
AVG_FUNC 48, movq, movq
AVGH 48, 64
INIT_XMM sse2
AVG_FUNC 64, movdqu, movdqa
AVGH 64, 64
AVGH 64, 48
AVGH 64, 32
AVGH 64, 16
AVG_FUNC 32, movdqu, movdqa
AVGH 32, 64
AVGH 32, 32
AVGH 32, 24
AVGH 32, 16
AVGH 32, 8
AVG_FUNC 24, movdqu, movdqa
AVGH 24, 32
AVG_FUNC 16, movdqu, movdqa
AVGH 16, 64
AVGH 16, 32
AVGH 16, 16
AVGH 16, 12
AVGH 16, 8
AVGH 16, 4
AVG_FUNC 48, movdqu, movdqa
AVGH 48, 64
AVG_FUNC 12, movdqu, movdqa, movq
AVGH 12, 16
AVGH 8, 32
AVGH 8, 16
AVGH 8, 8
AVGH 8, 4
INIT_XMM ssse3
AVGH 24, 32
AVGH 64, 64
AVGH 64, 48
AVGH 64, 32
AVGH 64, 16
AVGH 32, 64
AVGH 32, 32
AVGH 32, 24
AVGH 32, 16
AVGH 32, 8
AVGH 16, 64
AVGH 16, 32
AVGH 16, 16
AVGH 16, 12
AVGH 16, 8
AVGH 16, 4
AVGH 48, 64
AVGH 12, 16
AVGH 8, 32
AVGH 8, 16
AVGH 8, 8
AVGH 8, 4
INIT_MMX ssse3
AVGH 4, 16
AVGH 4, 8
AVGH 4, 4
AVGH 4, 2
INIT_XMM avx2
; TODO: active AVX2 after debug
;AVG_FUNC 24, movdqu, movdqa
;AVGH 24, 32
AVG_FUNC 16, movdqu, movdqa
AVGH 16, 64
AVGH 16, 32
AVGH 16, 16
AVGH 16, 12
AVGH 16, 8
AVGH 16, 4
%endif ;HIGH_BIT_DEPTH
;-------------------------------------------------------------------------------------------------------------------------------
;void pixelavg_pp(pixel* dst, intptr_t dstride, const pixel* src0, intptr_t sstride0, const pixel* src1, intptr_t sstride1, int)
;-------------------------------------------------------------------------------------------------------------------------------
%if ARCH_X86_64 && BIT_DEPTH == 8
INIT_YMM avx2
cglobal pixel_avg_8x32
%rep 4
movu m0, [r2]
movu m2, [r2 + r3]
movu m1, [r4]
movu m3, [r4 + r5]
pavgb m0, m1
pavgb m2, m3
movu [r0], m0
movu [r0 + r1], m2
lea r2, [r2 + r3 * 2]
lea r4, [r4 + r5 * 2]
lea r0, [r0 + r1 * 2]
%endrep
ret
cglobal pixel_avg_16x64_8bit
%rep 8
movu m0, [r2]
movu m2, [r2 + mmsize]
movu m1, [r4]
movu m3, [r4 + mmsize]
pavgb m0, m1
pavgb m2, m3
movu [r0], m0
movu [r0 + mmsize], m2
movu m0, [r2 + r3]
movu m2, [r2 + r3 + mmsize]
movu m1, [r4 + r5]
movu m3, [r4 + r5 + mmsize]
pavgb m0, m1
pavgb m2, m3
movu [r0 + r1], m0
movu [r0 + r1 + mmsize], m2
lea r2, [r2 + r3 * 2]
lea r4, [r4 + r5 * 2]
lea r0, [r0 + r1 * 2]
%endrep
ret
cglobal pixel_avg_32x8, 6,6,4
call pixel_avg_8x32
RET
cglobal pixel_avg_32x16, 6,6,4
call pixel_avg_8x32
call pixel_avg_8x32
RET
cglobal pixel_avg_32x24, 6,6,4
call pixel_avg_8x32
call pixel_avg_8x32
call pixel_avg_8x32
RET
cglobal pixel_avg_32x32, 6,6,4
call pixel_avg_8x32
call pixel_avg_8x32
call pixel_avg_8x32
call pixel_avg_8x32
RET
cglobal pixel_avg_32x64, 6,6,4
call pixel_avg_8x32
call pixel_avg_8x32
call pixel_avg_8x32
call pixel_avg_8x32
call pixel_avg_8x32
call pixel_avg_8x32
call pixel_avg_8x32
call pixel_avg_8x32
RET
cglobal pixel_avg_64x16, 6,6,4
call pixel_avg_16x64_8bit
RET
cglobal pixel_avg_64x32, 6,6,4
call pixel_avg_16x64_8bit
call pixel_avg_16x64_8bit
RET
cglobal pixel_avg_64x48, 6,6,4
call pixel_avg_16x64_8bit
call pixel_avg_16x64_8bit
call pixel_avg_16x64_8bit
RET
cglobal pixel_avg_64x64, 6,6,4
call pixel_avg_16x64_8bit
call pixel_avg_16x64_8bit
call pixel_avg_16x64_8bit
call pixel_avg_16x64_8bit
RET
%endif
;=============================================================================
; pixel avg2
;=============================================================================
%if HIGH_BIT_DEPTH
;-----------------------------------------------------------------------------
; void pixel_avg2_wN( uint16_t *dst, intptr_t dst_stride,
; uint16_t *src1, intptr_t src_stride,
; uint16_t *src2, int height );
;-----------------------------------------------------------------------------
%macro AVG2_W_ONE 1
cglobal pixel_avg2_w%1, 6,7,4
sub r4, r2
lea r6, [r4+r3*2]
.height_loop:
movu m0, [r2]
movu m1, [r2+r3*2]
%if cpuflag(avx) || mmsize == 8
pavgw m0, [r2+r4]
pavgw m1, [r2+r6]
%else
movu m2, [r2+r4]
movu m3, [r2+r6]
pavgw m0, m2
pavgw m1, m3
%endif
mova [r0], m0
mova [r0+r1*2], m1
lea r2, [r2+r3*4]
lea r0, [r0+r1*4]
sub r5d, 2
jg .height_loop
RET
%endmacro
%macro AVG2_W_TWO 3
cglobal pixel_avg2_w%1, 6,7,8
sub r4, r2
lea r6, [r4+r3*2]
.height_loop:
movu m0, [r2]
%2 m1, [r2+mmsize]
movu m2, [r2+r3*2]
%2 m3, [r2+r3*2+mmsize]
%if mmsize == 8
pavgw m0, [r2+r4]
pavgw m1, [r2+r4+mmsize]
pavgw m2, [r2+r6]
pavgw m3, [r2+r6+mmsize]
%else
movu m4, [r2+r4]
%2 m5, [r2+r4+mmsize]
movu m6, [r2+r6]
%2 m7, [r2+r6+mmsize]
pavgw m0, m4
pavgw m1, m5
pavgw m2, m6
pavgw m3, m7
%endif
mova [r0], m0
%3 [r0+mmsize], m1
mova [r0+r1*2], m2
%3 [r0+r1*2+mmsize], m3
lea r2, [r2+r3*4]
lea r0, [r0+r1*4]
sub r5d, 2
jg .height_loop
RET
%endmacro
INIT_MMX mmx2
AVG2_W_ONE 4
AVG2_W_TWO 8, movu, mova
INIT_XMM sse2
AVG2_W_ONE 8
AVG2_W_TWO 10, movd, movd
AVG2_W_TWO 16, movu, mova
INIT_YMM avx2
AVG2_W_ONE 16
INIT_MMX
cglobal pixel_avg2_w10_mmx2, 6,7
sub r4, r2
lea r6, [r4+r3*2]
.height_loop:
movu m0, [r2+ 0]
movu m1, [r2+ 8]
movh m2, [r2+16]
movu m3, [r2+r3*2+ 0]
movu m4, [r2+r3*2+ 8]
movh m5, [r2+r3*2+16]
pavgw m0, [r2+r4+ 0]
pavgw m1, [r2+r4+ 8]
pavgw m2, [r2+r4+16]
pavgw m3, [r2+r6+ 0]
pavgw m4, [r2+r6+ 8]
pavgw m5, [r2+r6+16]
mova [r0+ 0], m0
mova [r0+ 8], m1
movh [r0+16], m2
mova [r0+r1*2+ 0], m3
mova [r0+r1*2+ 8], m4
movh [r0+r1*2+16], m5
lea r2, [r2+r3*2*2]
lea r0, [r0+r1*2*2]
sub r5d, 2
jg .height_loop
RET
cglobal pixel_avg2_w16_mmx2, 6,7
sub r4, r2
lea r6, [r4+r3*2]
.height_loop:
movu m0, [r2+ 0]
movu m1, [r2+ 8]
movu m2, [r2+16]
movu m3, [r2+24]
movu m4, [r2+r3*2+ 0]
movu m5, [r2+r3*2+ 8]
movu m6, [r2+r3*2+16]
movu m7, [r2+r3*2+24]
pavgw m0, [r2+r4+ 0]
pavgw m1, [r2+r4+ 8]
pavgw m2, [r2+r4+16]
pavgw m3, [r2+r4+24]
pavgw m4, [r2+r6+ 0]
pavgw m5, [r2+r6+ 8]
pavgw m6, [r2+r6+16]
pavgw m7, [r2+r6+24]
mova [r0+ 0], m0
mova [r0+ 8], m1
mova [r0+16], m2
mova [r0+24], m3
mova [r0+r1*2+ 0], m4
mova [r0+r1*2+ 8], m5
mova [r0+r1*2+16], m6
mova [r0+r1*2+24], m7
lea r2, [r2+r3*2*2]
lea r0, [r0+r1*2*2]
sub r5d, 2
jg .height_loop
RET
cglobal pixel_avg2_w18_mmx2, 6,7
sub r4, r2
.height_loop:
movu m0, [r2+ 0]
movu m1, [r2+ 8]
movu m2, [r2+16]
movu m3, [r2+24]
movh m4, [r2+32]
pavgw m0, [r2+r4+ 0]
pavgw m1, [r2+r4+ 8]
pavgw m2, [r2+r4+16]
pavgw m3, [r2+r4+24]
pavgw m4, [r2+r4+32]
mova [r0+ 0], m0
mova [r0+ 8], m1
mova [r0+16], m2
mova [r0+24], m3
movh [r0+32], m4
lea r2, [r2+r3*2]
lea r0, [r0+r1*2]
dec r5d
jg .height_loop
RET
%macro PIXEL_AVG_W18 0
cglobal pixel_avg2_w18, 6,7
sub r4, r2
.height_loop:
movu m0, [r2+ 0]
movd xm2, [r2+32]
%if mmsize == 32
pavgw m0, [r2+r4+ 0]
movd xm1, [r2+r4+32]
pavgw xm2, xm1
%else
movu m1, [r2+16]
movu m3, [r2+r4+ 0]
movu m4, [r2+r4+16]
movd m5, [r2+r4+32]
pavgw m0, m3
pavgw m1, m4
pavgw m2, m5
mova [r0+16], m1
%endif
mova [r0+ 0], m0
movd [r0+32], xm2
lea r2, [r2+r3*2]
lea r0, [r0+r1*2]
dec r5d
jg .height_loop
RET
%endmacro
INIT_XMM sse2
PIXEL_AVG_W18
INIT_YMM avx2
PIXEL_AVG_W18
;-------------------------------------------------------------------------------------------------------------------------------
;void pixelavg_pp(pixel dst, intptr_t dstride, const pixel src0, intptr_t sstride0, const pixel* src1, intptr_t sstride1, int)
;-------------------------------------------------------------------------------------------------------------------------------
%if ARCH_X86_64
INIT_YMM avx2
cglobal pixel_avg_12x16, 6,10,4
add r1d, r1d
add r3d, r3d
add r5d, r5d
lea r6, [r3 * 3]
lea r7, [r5 * 3]
lea r8, [r1 * 3]
mov r9d, 4
.loop
movu m0, [r2]
movu m1, [r4]
pavgw m0, m1
movu [r0], xm0
movu m2, [r2 + r3]
movu m3, [r4 + r5]
pavgw m2, m3
movu [r0 + r1], xm2
vextracti128 xm0, m0, 1
vextracti128 xm2, m2, 1
movq [r0 + 16], xm0
movq [r0 + r1 + 16], xm2
movu m0, [r2 + r3 * 2]
movu m1, [r4 + r5 * 2]
pavgw m0, m1
movu [r0 + r1 * 2], xm0
movu m2, [r2 + r6]
movu m3, [r4 + r7]
pavgw m2, m3
movu [r0 + r8], xm2
vextracti128 xm0, m0, 1
vextracti128 xm2, m2, 1
movq [r0 + r1 * 2 + 16], xm0
movq [r0 + r8 + 16], xm2
lea r0, [r0 + 4 * r1]
lea r2, [r2 + 4 * r3]
lea r4, [r4 + 4 * r5]
dec r9d
jnz .loop
RET
%endif
%macro pixel_avg_H4 0
movu m0, [r2]
movu m1, [r4]
pavgw m0, m1
movu [r0], m0
movu m2, [r2 + r3]
movu m3, [r4 + r5]
pavgw m2, m3
movu [r0 + r1], m2
movu m0, [r2 + r3 * 2]
movu m1, [r4 + r5 * 2]
pavgw m0, m1
movu [r0 + r1 * 2], m0
movu m2, [r2 + r6]
movu m3, [r4 + r7]
pavgw m2, m3
movu [r0 + r8], m2
lea r0, [r0 + 4 * r1]
lea r2, [r2 + 4 * r3]
lea r4, [r4 + 4 * r5]
%endmacro
;-------------------------------------------------------------------------------------------------------------------------------
;void pixelavg_pp(pixel dst, intptr_t dstride, const pixel src0, intptr_t sstride0, const pixel* src1, intptr_t sstride1, int)
;-------------------------------------------------------------------------------------------------------------------------------
%if ARCH_X86_64
INIT_YMM avx2
cglobal pixel_avg_16x4, 6,9,4
add r1d, r1d
add r3d, r3d
add r5d, r5d
lea r6, [r3 * 3]
lea r7, [r5 * 3]
lea r8, [r1 * 3]
pixel_avg_H4
RET
cglobal pixel_avg_16x8, 6,9,4
add r1d, r1d
add r3d, r3d
add r5d, r5d
lea r6, [r3 * 3]
lea r7, [r5 * 3]
lea r8, [r1 * 3]
pixel_avg_H4
pixel_avg_H4
RET
cglobal pixel_avg_16x12, 6,9,4
add r1d, r1d
add r3d, r3d
add r5d, r5d
lea r6, [r3 * 3]
lea r7, [r5 * 3]
lea r8, [r1 * 3]
pixel_avg_H4
pixel_avg_H4
pixel_avg_H4
RET
%endif
%macro pixel_avg_H16 0
movu m0, [r2]
movu m1, [r4]
pavgw m0, m1
movu [r0], m0
movu m2, [r2 + r3]
movu m3, [r4 + r5]
pavgw m2, m3
movu [r0 + r1], m2
movu m0, [r2 + r3 * 2]
movu m1, [r4 + r5 * 2]
pavgw m0, m1
movu [r0 + r1 * 2], m0
movu m2, [r2 + r6]
movu m3, [r4 + r7]
pavgw m2, m3
movu [r0 + r8], m2
lea r0, [r0 + 4 * r1]
lea r2, [r2 + 4 * r3]
lea r4, [r4 + 4 * r5]
%endmacro
;-------------------------------------------------------------------------------------------------------------------------------
;void pixelavg_pp(pixel dst, intptr_t dstride, const pixel src0, intptr_t sstride0, const pixel* src1, intptr_t sstride1, int)
;-------------------------------------------------------------------------------------------------------------------------------
%if ARCH_X86_64
INIT_YMM avx2
cglobal pixel_avg_16x16, 6,10,4
add r1d, r1d
add r3d, r3d
add r5d, r5d
lea r6, [r3 * 3]
lea r7, [r5 * 3]
lea r8, [r1 * 3]
mov r9d, 4
.loop
pixel_avg_H16
dec r9d
jnz .loop
RET
cglobal pixel_avg_16x32, 6,10,4
add r1d, r1d
add r3d, r3d
add r5d, r5d
lea r6, [r3 * 3]
lea r7, [r5 * 3]
lea r8, [r1 * 3]
mov r9d, 4
.loop
pixel_avg_H16
pixel_avg_H16
dec r9d
jnz .loop
RET
cglobal pixel_avg_16x64, 6,10,4
add r1d, r1d
add r3d, r3d
add r5d, r5d
lea r6, [r3 * 3]
lea r7, [r5 * 3]
lea r8, [r1 * 3]
mov r9d, 4
.loop
pixel_avg_H16
pixel_avg_H16
pixel_avg_H16
pixel_avg_H16
dec r9d
jnz .loop
RET
%endif
;-------------------------------------------------------------------------------------------------------------------------------
;void pixelavg_pp(pixel dst, intptr_t dstride, const pixel src0, intptr_t sstride0, const pixel* src1, intptr_t sstride1, int)
;-------------------------------------------------------------------------------------------------------------------------------
%if ARCH_X86_64
INIT_YMM avx2
cglobal pixel_avg_24x32, 6,10,4
add r1d, r1d
add r3d, r3d
add r5d, r5d
lea r6, [r3 * 3]
lea r7, [r5 * 3]
lea r8, [r1 * 3]
mov r9d, 8
.loop
movu m0, [r2]
movu m1, [r4]
pavgw m0, m1
movu [r0], m0
movu m2, [r2 + r3]
movu m3, [r4 + r5]
pavgw m2, m3
movu [r0 + r1], m2
movu xm0, [r2 + 32]
movu xm1, [r4 + 32]
pavgw xm0, xm1
movu [r0 + 32], xm0
movu xm2, [r2 + r3 + 32]
movu xm3, [r4 + r5 + 32]
pavgw xm2, xm3
movu [r0 + r1 + 32], xm2
movu m0, [r2 + r3 * 2]
movu m1, [r4 + r5 * 2]
pavgw m0, m1
movu [r0 + r1 * 2], m0
movu m2, [r2 + r6]
movu m3, [r4 + r7]
pavgw m2, m3
movu [r0 + r8], m2
movu xm0, [r2 + r3 * 2 + 32]
movu xm1, [r4 + r5 * 2 + 32]
pavgw xm0, xm1
movu [r0 + r1 * 2 + 32], xm0
movu xm2, [r2 + r6 + 32]
movu xm3, [r4 + r7 + 32]
pavgw xm2, xm3
movu [r0 + r8 + 32], xm2
lea r0, [r0 + 4 * r1]
lea r2, [r2 + 4 * r3]
lea r4, [r4 + 4 * r5]
dec r9d
jnz .loop
RET
%endif
%macro pixel_avg_W32 0
movu m0, [r2]
movu m1, [r4]
pavgw m0, m1
movu [r0], m0
movu m2, [r2 + r3]
movu m3, [r4 + r5]
pavgw m2, m3
movu [r0 + r1], m2
movu m0, [r2 + 32]
movu m1, [r4 + 32]
pavgw m0, m1
movu [r0 + 32], m0
movu m2, [r2 + r3 + 32]
movu m3, [r4 + r5 + 32]
pavgw m2, m3
movu [r0 + r1 + 32], m2
movu m0, [r2 + r3 * 2]
movu m1, [r4 + r5 * 2]
pavgw m0, m1
movu [r0 + r1 * 2], m0
movu m2, [r2 + r6]
movu m3, [r4 + r7]
pavgw m2, m3
movu [r0 + r8], m2
movu m0, [r2 + r3 * 2 + 32]
movu m1, [r4 + r5 * 2 + 32]
pavgw m0, m1
movu [r0 + r1 * 2 + 32], m0
movu m2, [r2 + r6 + 32]
movu m3, [r4 + r7 + 32]
pavgw m2, m3
movu [r0 + r8 + 32], m2
lea r0, [r0 + 4 * r1]
lea r2, [r2 + 4 * r3]
lea r4, [r4 + 4 * r5]
%endmacro
;-------------------------------------------------------------------------------------------------------------------------------
;void pixelavg_pp(pixel dst, intptr_t dstride, const pixel src0, intptr_t sstride0, const pixel* src1, intptr_t sstride1, int)
;-------------------------------------------------------------------------------------------------------------------------------
%if ARCH_X86_64
INIT_YMM avx2
cglobal pixel_avg_32x8, 6,10,4
add r1d, r1d
add r3d, r3d
add r5d, r5d
lea r6, [r3 * 3]
lea r7, [r5 * 3]
lea r8, [r1 * 3]
mov r9d, 2
.loop
pixel_avg_W32
dec r9d
jnz .loop
RET
cglobal pixel_avg_32x16, 6,10,4
add r1d, r1d
add r3d, r3d
add r5d, r5d
lea r6, [r3 * 3]
lea r7, [r5 * 3]
lea r8, [r1 * 3]
mov r9d, 4
.loop
pixel_avg_W32
dec r9d
jnz .loop
RET
cglobal pixel_avg_32x24, 6,10,4
add r1d, r1d
add r3d, r3d
add r5d, r5d
lea r6, [r3 * 3]
lea r7, [r5 * 3]
lea r8, [r1 * 3]
mov r9d, 6
.loop
pixel_avg_W32
dec r9d
jnz .loop
RET
cglobal pixel_avg_32x32, 6,10,4
add r1d, r1d
add r3d, r3d
add r5d, r5d
lea r6, [r3 * 3]
lea r7, [r5 * 3]
lea r8, [r1 * 3]
mov r9d, 8
.loop
pixel_avg_W32
dec r9d
jnz .loop
RET
cglobal pixel_avg_32x64, 6,10,4
add r1d, r1d
add r3d, r3d
add r5d, r5d
lea r6, [r3 * 3]
lea r7, [r5 * 3]
lea r8, [r1 * 3]
mov r9d, 16
.loop
pixel_avg_W32
dec r9d
jnz .loop
RET
%endif
%macro pixel_avg_W64 0
movu m0, [r2]
movu m1, [r4]
pavgw m0, m1
movu [r0], m0
movu m2, [r2 + r3]
movu m3, [r4 + r5]
pavgw m2, m3
movu [r0 + r1], m2
movu m0, [r2 + 32]
movu m1, [r4 + 32]
pavgw m0, m1
movu [r0 + 32], m0
movu m2, [r2 + r3 + 32]
movu m3, [r4 + r5 + 32]
pavgw m2, m3
movu [r0 + r1 + 32], m2
movu m0, [r2 + 64]
movu m1, [r4 + 64]
pavgw m0, m1
movu [r0 + 64], m0
movu m2, [r2 + r3 + 64]
movu m3, [r4 + r5 + 64]
pavgw m2, m3
movu [r0 + r1 + 64], m2
movu m0, [r2 + 96]
movu m1, [r4 + 96]
pavgw m0, m1
movu [r0 + 96], m0
movu m2, [r2 + r3 + 96]
movu m3, [r4 + r5 + 96]
pavgw m2, m3
movu [r0 + r1 + 96], m2
movu m0, [r2 + r3 * 2]
movu m1, [r4 + r5 * 2]
pavgw m0, m1
movu [r0 + r1 * 2], m0
movu m2, [r2 + r6]
movu m3, [r4 + r7]
pavgw m2, m3
movu [r0 + r8], m2
movu m0, [r2 + r3 * 2 + 32]
movu m1, [r4 + r5 * 2 + 32]
pavgw m0, m1
movu [r0 + r1 * 2 + 32], m0
movu m2, [r2 + r6 + 32]
movu m3, [r4 + r7 + 32]
pavgw m2, m3
movu [r0 + r8 + 32], m2
movu m0, [r2 + r3 * 2 + 64]
movu m1, [r4 + r5 * 2 + 64]
pavgw m0, m1
movu [r0 + r1 * 2 + 64], m0
movu m2, [r2 + r6 + 64]
movu m3, [r4 + r7 + 64]
pavgw m2, m3
movu [r0 + r8 + 64], m2
movu m0, [r2 + r3 * 2 + 96]
movu m1, [r4 + r5 * 2 + 96]
pavgw m0, m1
movu [r0 + r1 * 2 + 96], m0
movu m2, [r2 + r6 + 96]
movu m3, [r4 + r7 + 96]
pavgw m2, m3
movu [r0 + r8 + 96], m2
lea r0, [r0 + 4 * r1]
lea r2, [r2 + 4 * r3]
lea r4, [r4 + 4 * r5]
%endmacro
;-------------------------------------------------------------------------------------------------------------------------------
;void pixelavg_pp(pixel dst, intptr_t dstride, const pixel src0, intptr_t sstride0, const pixel* src1, intptr_t sstride1, int)
;-------------------------------------------------------------------------------------------------------------------------------
%if ARCH_X86_64
INIT_YMM avx2
cglobal pixel_avg_64x16, 6,10,4
add r1d, r1d
add r3d, r3d
add r5d, r5d
lea r6, [r3 * 3]
lea r7, [r5 * 3]
lea r8, [r1 * 3]
mov r9d, 4
.loop
pixel_avg_W64
dec r9d
jnz .loop
RET
cglobal pixel_avg_64x32, 6,10,4
add r1d, r1d
add r3d, r3d
add r5d, r5d
lea r6, [r3 * 3]
lea r7, [r5 * 3]
lea r8, [r1 * 3]
mov r9d, 8
.loop
pixel_avg_W64
dec r9d
jnz .loop
RET
cglobal pixel_avg_64x48, 6,10,4
add r1d, r1d
add r3d, r3d
add r5d, r5d
lea r6, [r3 * 3]
lea r7, [r5 * 3]
lea r8, [r1 * 3]
mov r9d, 12
.loop
pixel_avg_W64
dec r9d
jnz .loop
RET
cglobal pixel_avg_64x64, 6,10,4
add r1d, r1d
add r3d, r3d
add r5d, r5d
lea r6, [r3 * 3]
lea r7, [r5 * 3]
lea r8, [r1 * 3]
mov r9d, 16
.loop
pixel_avg_W64
dec r9d
jnz .loop
RET
%endif
;-------------------------------------------------------------------------------------------------------------------------------
;void pixelavg_pp(pixel dst, intptr_t dstride, const pixel src0, intptr_t sstride0, const pixel* src1, intptr_t sstride1, int)
;-------------------------------------------------------------------------------------------------------------------------------
%if ARCH_X86_64
INIT_YMM avx2
cglobal pixel_avg_48x64, 6,10,4
add r1d, r1d
add r3d, r3d
add r5d, r5d
lea r6, [r3 * 3]
lea r7, [r5 * 3]
lea r8, [r1 * 3]
mov r9d, 16
.loop
movu m0, [r2]
movu m1, [r4]
pavgw m0, m1
movu [r0], m0
movu m2, [r2 + r3]
movu m3, [r4 + r5]
pavgw m2, m3
movu [r0 + r1], m2
movu m0, [r2 + 32]
movu m1, [r4 + 32]
pavgw m0, m1
movu [r0 + 32], m0
movu m2, [r2 + r3 + 32]
movu m3, [r4 + r5 + 32]
pavgw m2, m3
movu [r0 + r1 + 32], m2
movu m0, [r2 + 64]
movu m1, [r4 + 64]
pavgw m0, m1
movu [r0 + 64], m0
movu m2, [r2 + r3 + 64]
movu m3, [r4 + r5 + 64]
pavgw m2, m3
movu [r0 + r1 + 64], m2
movu m0, [r2 + r3 * 2]
movu m1, [r4 + r5 * 2]
pavgw m0, m1
movu [r0 + r1 * 2], m0
movu m2, [r2 + r6]
movu m3, [r4 + r7]
pavgw m2, m3
movu [r0 + r8], m2
movu m0, [r2 + r3 * 2 + 32]
movu m1, [r4 + r5 * 2 + 32]
pavgw m0, m1
movu [r0 + r1 * 2 + 32], m0
movu m2, [r2 + r6 + 32]
movu m3, [r4 + r7 + 32]
pavgw m2, m3
movu [r0 + r8 + 32], m2
movu m0, [r2 + r3 * 2 + 64]
movu m1, [r4 + r5 * 2 + 64]
pavgw m0, m1
movu [r0 + r1 * 2 + 64], m0
movu m2, [r2 + r6 + 64]
movu m3, [r4 + r7 + 64]
pavgw m2, m3
movu [r0 + r8 + 64], m2
lea r0, [r0 + 4 * r1]
lea r2, [r2 + 4 * r3]
lea r4, [r4 + 4 * r5]
dec r9d
jnz .loop
RET
%endif
%endif ; HIGH_BIT_DEPTH
%if HIGH_BIT_DEPTH == 0
;-----------------------------------------------------------------------------
; void pixel_avg2_w4( uint8_t *dst, intptr_t dst_stride,
; uint8_t *src1, intptr_t src_stride,
; uint8_t *src2, int height );
;-----------------------------------------------------------------------------
%macro AVG2_W8 2
cglobal pixel_avg2_w%1_mmx2, 6,7
sub r4, r2
lea r6, [r4+r3]
.height_loop:
%2 mm0, [r2]
%2 mm1, [r2+r3]
pavgb mm0, [r2+r4]
pavgb mm1, [r2+r6]
lea r2, [r2+r3*2]
%2 [r0], mm0
%2 [r0+r1], mm1
lea r0, [r0+r1*2]
sub r5d, 2
jg .height_loop
RET
%endmacro
INIT_MMX
AVG2_W8 4, movd
AVG2_W8 8, movq
%macro AVG2_W16 2
cglobal pixel_avg2_w%1_mmx2, 6,7
sub r2, r4
lea r6, [r2+r3]
.height_loop:
movq mm0, [r4]
%2 mm1, [r4+8]
movq mm2, [r4+r3]
%2 mm3, [r4+r3+8]
pavgb mm0, [r4+r2]
pavgb mm1, [r4+r2+8]
pavgb mm2, [r4+r6]
pavgb mm3, [r4+r6+8]
lea r4, [r4+r3*2]
movq [r0], mm0
%2 [r0+8], mm1
movq [r0+r1], mm2
%2 [r0+r1+8], mm3
lea r0, [r0+r1*2]
sub r5d, 2
jg .height_loop
RET
%endmacro
AVG2_W16 12, movd
AVG2_W16 16, movq
cglobal pixel_avg2_w20_mmx2, 6,7
sub r2, r4
lea r6, [r2+r3]
.height_loop:
movq mm0, [r4]
movq mm1, [r4+8]
movd mm2, [r4+16]
movq mm3, [r4+r3]
movq mm4, [r4+r3+8]
movd mm5, [r4+r3+16]
pavgb mm0, [r4+r2]
pavgb mm1, [r4+r2+8]
pavgb mm2, [r4+r2+16]
pavgb mm3, [r4+r6]
pavgb mm4, [r4+r6+8]
pavgb mm5, [r4+r6+16]
lea r4, [r4+r3*2]
movq [r0], mm0
movq [r0+8], mm1
movd [r0+16], mm2
movq [r0+r1], mm3
movq [r0+r1+8], mm4
movd [r0+r1+16], mm5
lea r0, [r0+r1*2]
sub r5d, 2
jg .height_loop
RET
INIT_XMM
cglobal pixel_avg2_w16_sse2, 6,7
sub r4, r2
lea r6, [r4+r3]
.height_loop:
movu m0, [r2]
movu m2, [r2+r3]
movu m1, [r2+r4]
movu m3, [r2+r6]
lea r2, [r2+r3*2]
pavgb m0, m1
pavgb m2, m3
mova [r0], m0
mova [r0+r1], m2
lea r0, [r0+r1*2]
sub r5d, 2
jg .height_loop
RET
cglobal pixel_avg2_w20_sse2, 6,7
sub r2, r4
lea r6, [r2+r3]
.height_loop:
movu m0, [r4]
movu m2, [r4+r3]
movu m1, [r4+r2]
movu m3, [r4+r6]
movd mm4, [r4+16]
movd mm5, [r4+r3+16]
pavgb m0, m1
pavgb m2, m3
pavgb mm4, [r4+r2+16]
pavgb mm5, [r4+r6+16]
lea r4, [r4+r3*2]
mova [r0], m0
mova [r0+r1], m2
movd [r0+16], mm4
movd [r0+r1+16], mm5
lea r0, [r0+r1*2]
sub r5d, 2
jg .height_loop
RET
INIT_YMM avx2
cglobal pixel_avg2_w20, 6,7
sub r2, r4
lea r6, [r2+r3]
.height_loop:
movu m0, [r4]
movu m1, [r4+r3]
pavgb m0, [r4+r2]
pavgb m1, [r4+r6]
lea r4, [r4+r3*2]
mova [r0], m0
mova [r0+r1], m1
lea r0, [r0+r1*2]
sub r5d, 2
jg .height_loop
RET
; Cacheline split code for processors with high latencies for loads
; split over cache lines. See sad-a.asm for a more detailed explanation.
; This particular instance is complicated by the fact that src1 and src2
; can have different alignments. For simplicity and code size, only the
; MMX cacheline workaround is used. As a result, in the case of SSE2
; pixel_avg, the cacheline check functions calls the SSE2 version if there
; is no cacheline split, and the MMX workaround if there is.
%macro INIT_SHIFT 2
and eax, 7
shl eax, 3
movd %1, [pd_64]
movd %2, eax
psubw %1, %2
%endmacro
%macro AVG_CACHELINE_START 0
%assign stack_offset 0
INIT_SHIFT mm6, mm7
mov eax, r4m
INIT_SHIFT mm4, mm5
PROLOGUE 6,6
and r2, ~7
and r4, ~7
sub r4, r2
.height_loop:
%endmacro
%macro AVG_CACHELINE_LOOP 2
movq mm1, [r2+%1]
movq mm0, [r2+8+%1]
movq mm3, [r2+r4+%1]
movq mm2, [r2+r4+8+%1]
psrlq mm1, mm7
psllq mm0, mm6
psrlq mm3, mm5
psllq mm2, mm4
por mm0, mm1
por mm2, mm3
pavgb mm2, mm0
%2 [r0+%1], mm2
%endmacro
%macro AVG_CACHELINE_FUNC 2
pixel_avg2_w%1_cache_mmx2:
AVG_CACHELINE_START
AVG_CACHELINE_LOOP 0, movq
%if %1>8
AVG_CACHELINE_LOOP 8, movq
%if %1>16
AVG_CACHELINE_LOOP 16, movd
%endif
%endif
add r2, r3
add r0, r1
dec r5d
jg .height_loop
RET
%endmacro
%macro AVG_CACHELINE_CHECK 3 ; width, cacheline, instruction set
%if %1 == 12
;w12 isn't needed because w16 is just as fast if there's no cacheline split
%define cachesplit pixel_avg2_w16_cache_mmx2
%else
%define cachesplit pixel_avg2_w%1_cache_mmx2
%endif
cglobal pixel_avg2_w%1_cache%2_%3
mov eax, r2m
and eax, %2-1
cmp eax, (%2-%1-(%1 % 8))
%if %1==12||%1==20
jbe pixel_avg2_w%1_%3
%else
jb pixel_avg2_w%1_%3
%endif
%if 0 ; or %1==8 - but the extra branch seems too expensive
ja cachesplit
%if ARCH_X86_64
test r4b, 1
%else
test byte r4m, 1
%endif
jz pixel_avg2_w%1_%3
%else
or eax, r4m
and eax, 7
jz pixel_avg2_w%1_%3
mov eax, r2m
%endif
%if mmsize==16 || (%1==8 && %2==64)
AVG_CACHELINE_FUNC %1, %2
%else
jmp cachesplit
%endif
%endmacro
INIT_MMX
AVG_CACHELINE_CHECK 8, 64, mmx2
AVG_CACHELINE_CHECK 12, 64, mmx2
%if ARCH_X86_64 == 0
AVG_CACHELINE_CHECK 16, 64, mmx2
AVG_CACHELINE_CHECK 20, 64, mmx2
AVG_CACHELINE_CHECK 8, 32, mmx2
AVG_CACHELINE_CHECK 12, 32, mmx2
AVG_CACHELINE_CHECK 16, 32, mmx2
AVG_CACHELINE_CHECK 20, 32, mmx2
%endif
INIT_XMM
AVG_CACHELINE_CHECK 16, 64, sse2
AVG_CACHELINE_CHECK 20, 64, sse2
; computed jump assumes this loop is exactly 48 bytes
%macro AVG16_CACHELINE_LOOP_SSSE3 2 ; alignment
ALIGN 16
avg_w16_align%1_%2_ssse3:
%if %1==0 && %2==0
movdqa xmm1, [r2]
pavgb xmm1, [r2+r4]
add r2, r3
%elif %1==0
movdqa xmm1, [r2+r4+16]
palignr xmm1, [r2+r4], %2
pavgb xmm1, [r2]
add r2, r3
%elif %2&15==0
movdqa xmm1, [r2+16]
palignr xmm1, [r2], %1
pavgb xmm1, [r2+r4]
add r2, r3
%else
movdqa xmm1, [r2+16]
movdqa xmm2, [r2+r4+16]
palignr xmm1, [r2], %1
palignr xmm2, [r2+r4], %2&15
add r2, r3
pavgb xmm1, xmm2
%endif
movdqa [r0], xmm1
add r0, r1
dec r5d
jg avg_w16_align%1_%2_ssse3
ret
%if %1==0
; make sure the first ones don't end up short
ALIGN 16
times (48-($-avg_w16_align%1_%2_ssse3))>>4 nop
%endif
%endmacro
cglobal pixel_avg2_w16_cache64_ssse3
%if 0 ; seems both tests aren't worth it if src1%16==0 is optimized
mov eax, r2m
and eax, 0x3f
cmp eax, 0x30
jb x265_pixel_avg2_w16_sse2
or eax, r4m
and eax, 7
jz x265_pixel_avg2_w16_sse2
%endif
PROLOGUE 6, 8
lea r6, [r4+r2]
and r4, ~0xf
and r6, 0x1f
and r2, ~0xf
lea r6, [r6*3] ;(offset + align*2)*3
sub r4, r2
shl r6, 4 ;jump = (offset + align*2)*48
%define avg_w16_addr avg_w16_align1_1_ssse3-(avg_w16_align2_2_ssse3-avg_w16_align1_1_ssse3)
%ifdef PIC
lea r7, [avg_w16_addr]
add r6, r7
%else
lea r6, [avg_w16_addr + r6]
%endif
TAIL_CALL r6, 1
%assign j 0
%assign k 1
%rep 16
AVG16_CACHELINE_LOOP_SSSE3 j, j
AVG16_CACHELINE_LOOP_SSSE3 j, k
%assign j j+1
%assign k k+1
%endrep
%endif ; !HIGH_BIT_DEPTH
;=============================================================================
; pixel copy
;=============================================================================
%macro COPY1 2
movu m0, [r2]
movu m1, [r2+r3]
movu m2, [r2+r3*2]
movu m3, [r2+%2]
mova [r0], m0
mova [r0+r1], m1
mova [r0+r1*2], m2
mova [r0+%1], m3
%endmacro
%macro COPY2 2-4 0, 1
movu m0, [r2+%3*mmsize]
movu m1, [r2+%4*mmsize]
movu m2, [r2+r3+%3*mmsize]
movu m3, [r2+r3+%4*mmsize]
mova [r0+%3*mmsize], m0
mova [r0+%4*mmsize], m1
mova [r0+r1+%3*mmsize], m2
mova [r0+r1+%4*mmsize], m3
movu m0, [r2+r3*2+%3*mmsize]
movu m1, [r2+r3*2+%4*mmsize]
movu m2, [r2+%2+%3*mmsize]
movu m3, [r2+%2+%4*mmsize]
mova [r0+r1*2+%3*mmsize], m0
mova [r0+r1*2+%4*mmsize], m1
mova [r0+%1+%3*mmsize], m2
mova [r0+%1+%4*mmsize], m3
%endmacro
%macro COPY4 2
COPY2 %1, %2, 0, 1
COPY2 %1, %2, 2, 3
%endmacro
;-----------------------------------------------------------------------------
; void mc_copy_w4( uint8_t *dst, intptr_t i_dst_stride,
; uint8_t *src, intptr_t i_src_stride, int i_height )
;-----------------------------------------------------------------------------
INIT_MMX
cglobal mc_copy_w4_mmx, 4,6
FIX_STRIDES r1, r3
cmp dword r4m, 4
lea r5, [r3*3]
lea r4, [r1*3]
je .end
%if HIGH_BIT_DEPTH == 0
%define mova movd
%define movu movd
%endif
COPY1 r4, r5
lea r2, [r2+r3*4]
lea r0, [r0+r1*4]
.end:
COPY1 r4, r5
RET
%macro MC_COPY 1
%assign %%w %1*SIZEOF_PIXEL/mmsize
%if %%w > 0
cglobal mc_copy_w%1, 5,7
FIX_STRIDES r1, r3
lea r6, [r3*3]
lea r5, [r1*3]
.height_loop:
COPY %+ %%w r5, r6
lea r2, [r2+r3*4]
lea r0, [r0+r1*4]
sub r4d, 4
jg .height_loop
RET
%endif
%endmacro
INIT_MMX mmx
MC_COPY 8
MC_COPY 16
INIT_XMM sse
MC_COPY 8
MC_COPY 16
INIT_XMM aligned, sse
MC_COPY 16
%if HIGH_BIT_DEPTH
INIT_YMM avx
MC_COPY 16
INIT_YMM aligned, avx
MC_COPY 16
%endif
;=============================================================================
; prefetch
;=============================================================================
; assumes 64 byte cachelines
; FIXME doesn't cover all pixels in high depth and/or 4:4:4
;-----------------------------------------------------------------------------
; void prefetch_fenc( pixel *pix_y, intptr_t stride_y,
; pixel *pix_uv, intptr_t stride_uv, int mb_x )
;-----------------------------------------------------------------------------
%macro PREFETCH_FENC 1
%if ARCH_X86_64
cglobal prefetch_fenc_%1, 5,5
FIX_STRIDES r1, r3
and r4d, 3
mov eax, r4d
imul r4d, r1d
lea r0, [r0+r4*4+64*SIZEOF_PIXEL]
prefetcht0 [r0]
prefetcht0 [r0+r1]
lea r0, [r0+r1*2]
prefetcht0 [r0]
prefetcht0 [r0+r1]
imul eax, r3d
lea r2, [r2+rax*2+64*SIZEOF_PIXEL]
prefetcht0 [r2]
prefetcht0 [r2+r3]
%ifidn %1, 422
lea r2, [r2+r3*2]
prefetcht0 [r2]
prefetcht0 [r2+r3]
%endif
RET
%else
cglobal prefetch_fenc_%1, 0,3
mov r2, r4m
mov r1, r1m
mov r0, r0m
FIX_STRIDES r1
and r2, 3
imul r2, r1
lea r0, [r0+r2*4+64*SIZEOF_PIXEL]
prefetcht0 [r0]
prefetcht0 [r0+r1]
lea r0, [r0+r1*2]
prefetcht0 [r0]
prefetcht0 [r0+r1]
mov r2, r4m
mov r1, r3m
mov r0, r2m
FIX_STRIDES r1
and r2, 3
imul r2, r1
lea r0, [r0+r2*2+64*SIZEOF_PIXEL]
prefetcht0 [r0]
prefetcht0 [r0+r1]
%ifidn %1, 422
lea r0, [r0+r1*2]
prefetcht0 [r0]
prefetcht0 [r0+r1]
%endif
ret
%endif ; ARCH_X86_64
%endmacro
INIT_MMX mmx2
PREFETCH_FENC 420
PREFETCH_FENC 422
;-----------------------------------------------------------------------------
; void prefetch_ref( pixel *pix, intptr_t stride, int parity )
;-----------------------------------------------------------------------------
INIT_MMX mmx2
cglobal prefetch_ref, 3,3
FIX_STRIDES r1
dec r2d
and r2d, r1d
lea r0, [r0+r2*8+64*SIZEOF_PIXEL]
lea r2, [r1*3]
prefetcht0 [r0]
prefetcht0 [r0+r1]
prefetcht0 [r0+r1*2]
prefetcht0 [r0+r2]
lea r0, [r0+r1*4]
prefetcht0 [r0]
prefetcht0 [r0+r1]
prefetcht0 [r0+r1*2]
prefetcht0 [r0+r2]
RET
Reference in a new issue View git blame Copy permalink