mozilla-central/third_party/dav1d/src/x86/mc16_avx2.asm

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; Copyright © 2021, VideoLAN and dav1d authors
; Copyright © 2021, Two Orioles, LLC
; All rights reserved.
;
; Redistribution and use in source and binary forms, with or without
; modification, are permitted provided that the following conditions are met:
;
; 1. Redistributions of source code must retain the above copyright notice, this
; list of conditions and the following disclaimer.
;
; 2. Redistributions in binary form must reproduce the above copyright notice,
; this list of conditions and the following disclaimer in the documentation
; and/or other materials provided with the distribution.
;
; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
; ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
; WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
; DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
; ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
; (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
; ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
; SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
%include "config.asm"
%include "ext/x86/x86inc.asm"
%if ARCH_X86_64
SECTION_RODATA 64
; dav1d_obmc_masks[] * -512
const obmc_masks_avx2
dw 0, 0, -9728, 0, -12800, -7168, -2560, 0
dw -14336, -11264, -8192, -5632, -3584, -1536, 0, 0
dw -15360, -13824, -12288, -10752, -9216, -7680, -6144, -5120
dw -4096, -3072, -2048, -1536, 0, 0, 0, 0
dw -15872, -14848, -14336, -13312, -12288, -11776, -10752, -10240
dw -9728, -8704, -8192, -7168, -6656, -6144, -5632, -4608
dw -4096, -3584, -3072, -2560, -2048, -2048, -1536, -1024
dw 0, 0, 0, 0, 0, 0, 0, 0
deint_shuf: dd 0, 4, 1, 5, 2, 6, 3, 7
subpel_h_shufA: db 0, 1, 2, 3, 2, 3, 4, 5, 4, 5, 6, 7, 6, 7, 8, 9
subpel_h_shufB: db 4, 5, 6, 7, 6, 7, 8, 9, 8, 9, 10, 11, 10, 11, 12, 13
subpel_h_shuf2: db 0, 1, 2, 3, 4, 5, 6, 7, 2, 3, 4, 5, 6, 7, 8, 9
subpel_s_shuf2: db 0, 1, 2, 3, 4, 5, 6, 7, 0, 1, 2, 3, 4, 5, 6, 7
subpel_s_shuf8: db 0, 1, 8, 9, 2, 3, 10, 11, 4, 5, 12, 13, 6, 7, 14, 15
rescale_mul: dd 0, 1, 2, 3, 4, 5, 6, 7
rescale_mul2: dd 0, 1, 4, 5, 2, 3, 6, 7
resize_shuf: db 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 2, 3, 4, 5, 6, 7
db 8, 9, 10, 11, 12, 13, 14, 15, 14, 15, 14, 15, 14, 15, 14, 15
blend_shuf: db 0, 1, 0, 1, 0, 1, 0, 1, 2, 3, 2, 3, 2, 3, 2, 3
wswap: db 2, 3, 0, 1, 6, 7, 4, 5, 10, 11, 8, 9, 14, 15, 12, 13
bdct_lb_q: times 8 db 0
times 8 db 4
times 8 db 8
times 8 db 12
prep_mul: dw 16, 16, 4, 4
put_bilin_h_rnd: dw 8, 8, 10, 10
put_8tap_h_rnd: dd 34, 40
s_8tap_h_rnd: dd 2, 8
s_8tap_h_sh: dd 2, 4
put_s_8tap_v_rnd: dd 512, 128
put_s_8tap_v_sh: dd 10, 8
prep_8tap_1d_rnd: dd 8 - (8192 << 4)
prep_8tap_2d_rnd: dd 32 - (8192 << 5)
warp8x8t_rnd: dd 16384 - (8192 << 15)
warp8x8_shift: dd 5, 3
warp8x8_rnd: dw 4096, 4096, 16384, 16384
bidir_rnd: dw -16400, -16400, -16388, -16388
bidir_mul: dw 2048, 2048, 8192, 8192
%define pw_16 prep_mul
%define pd_512 put_s_8tap_v_rnd
pw_2: times 2 dw 2
pw_64: times 2 dw 64
pw_2048: times 2 dw 2048
pw_8192: times 2 dw 8192
pw_27615: times 2 dw 27615
pw_32766: times 2 dw 32766
pw_m512: times 2 dw -512
pd_32: dd 32
pd_63: dd 63
pd_64: dd 64
pd_32768: dd 32768
pd_65538: dd 65538
pd_m524256: dd -524256 ; -8192 << 6 + 32
pd_0x3ff: dd 0x3ff
pq_0x40000000: dq 0x40000000
dd 0
%macro BIDIR_JMP_TABLE 2-*
%xdefine %1_%2_table (%%table - 2*%3)
%xdefine %%base %1_%2_table
%xdefine %%prefix mangle(private_prefix %+ _%1_16bpc_%2)
%%table:
%rep %0 - 2
dd %%prefix %+ .w%3 - %%base
%rotate 1
%endrep
%endmacro
BIDIR_JMP_TABLE avg, avx2, 4, 8, 16, 32, 64, 128
BIDIR_JMP_TABLE w_avg, avx2, 4, 8, 16, 32, 64, 128
BIDIR_JMP_TABLE mask, avx2, 4, 8, 16, 32, 64, 128
BIDIR_JMP_TABLE w_mask_420, avx2, 4, 8, 16, 32, 64, 128
BIDIR_JMP_TABLE w_mask_422, avx2, 4, 8, 16, 32, 64, 128
BIDIR_JMP_TABLE w_mask_444, avx2, 4, 8, 16, 32, 64, 128
BIDIR_JMP_TABLE blend, avx2, 4, 8, 16, 32
BIDIR_JMP_TABLE blend_v, avx2, 2, 4, 8, 16, 32
BIDIR_JMP_TABLE blend_h, avx2, 2, 4, 8, 16, 32, 64, 128
%macro BASE_JMP_TABLE 3-*
%xdefine %1_%2_table (%%table - %3)
%xdefine %%base %1_%2
%%table:
%rep %0 - 2
dw %%base %+ _w%3 - %%base
%rotate 1
%endrep
%endmacro
%xdefine put_avx2 mangle(private_prefix %+ _put_bilin_16bpc_avx2.put)
%xdefine prep_avx2 mangle(private_prefix %+ _prep_bilin_16bpc_avx2.prep)
BASE_JMP_TABLE put, avx2, 2, 4, 8, 16, 32, 64, 128
BASE_JMP_TABLE prep, avx2, 4, 8, 16, 32, 64, 128
%macro HV_JMP_TABLE 5-*
%xdefine %%prefix mangle(private_prefix %+ _%1_%2_16bpc_%3)
%xdefine %%base %1_%3
%assign %%types %4
%if %%types & 1
%xdefine %1_%2_h_%3_table (%%h - %5)
%%h:
%rep %0 - 4
dw %%prefix %+ .h_w%5 - %%base
%rotate 1
%endrep
%rotate 4
%endif
%if %%types & 2
%xdefine %1_%2_v_%3_table (%%v - %5)
%%v:
%rep %0 - 4
dw %%prefix %+ .v_w%5 - %%base
%rotate 1
%endrep
%rotate 4
%endif
%if %%types & 4
%xdefine %1_%2_hv_%3_table (%%hv - %5)
%%hv:
%rep %0 - 4
dw %%prefix %+ .hv_w%5 - %%base
%rotate 1
%endrep
%endif
%endmacro
HV_JMP_TABLE put, bilin, avx2, 7, 2, 4, 8, 16, 32, 64, 128
HV_JMP_TABLE prep, bilin, avx2, 7, 4, 8, 16, 32, 64, 128
%macro SCALED_JMP_TABLE 2-*
%xdefine %1_%2_table (%%table - %3)
%xdefine %%base mangle(private_prefix %+ _%1_16bpc_%2)
%%table:
%rep %0 - 2
dw %%base %+ .w%3 - %%base
%rotate 1
%endrep
%rotate 2
%%dy_1024:
%xdefine %1_%2_dy1_table (%%dy_1024 - %3)
%rep %0 - 2
dw %%base %+ .dy1_w%3 - %%base
%rotate 1
%endrep
%rotate 2
%%dy_2048:
%xdefine %1_%2_dy2_table (%%dy_2048 - %3)
%rep %0 - 2
dw %%base %+ .dy2_w%3 - %%base
%rotate 1
%endrep
%endmacro
SCALED_JMP_TABLE put_8tap_scaled, avx2, 2, 4, 8, 16, 32, 64, 128
SCALED_JMP_TABLE prep_8tap_scaled, avx2, 4, 8, 16, 32, 64, 128
%define table_offset(type, fn) type %+ fn %+ SUFFIX %+ _table - type %+ SUFFIX
cextern mc_subpel_filters
%define subpel_filters (mangle(private_prefix %+ _mc_subpel_filters)-8)
cextern mc_warp_filter
cextern resize_filter
SECTION .text
INIT_XMM avx2
cglobal put_bilin_16bpc, 4, 8, 0, dst, ds, src, ss, w, h, mxy
mov mxyd, r6m ; mx
lea r7, [put_avx2]
%if UNIX64
DECLARE_REG_TMP 8
%define org_w r8d
mov r8d, wd
%else
DECLARE_REG_TMP 7
%define org_w wm
%endif
tzcnt wd, wm
movifnidn hd, hm
test mxyd, mxyd
jnz .h
mov mxyd, r7m ; my
test mxyd, mxyd
jnz .v
.put:
movzx wd, word [r7+wq*2+table_offset(put,)]
add wq, r7
jmp wq
.put_w2:
mov r6d, [srcq+ssq*0]
mov r7d, [srcq+ssq*1]
lea srcq, [srcq+ssq*2]
mov [dstq+dsq*0], r6d
mov [dstq+dsq*1], r7d
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .put_w2
RET
.put_w4:
mov r6, [srcq+ssq*0]
mov r7, [srcq+ssq*1]
lea srcq, [srcq+ssq*2]
mov [dstq+dsq*0], r6
mov [dstq+dsq*1], r7
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .put_w4
RET
.put_w8:
movu m0, [srcq+ssq*0]
movu m1, [srcq+ssq*1]
lea srcq, [srcq+ssq*2]
mova [dstq+dsq*0], m0
mova [dstq+dsq*1], m1
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .put_w8
RET
INIT_YMM avx2
.put_w16:
movu m0, [srcq+ssq*0]
movu m1, [srcq+ssq*1]
lea srcq, [srcq+ssq*2]
mova [dstq+dsq*0], m0
mova [dstq+dsq*1], m1
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .put_w16
RET
.put_w32:
movu m0, [srcq+ssq*0+32*0]
movu m1, [srcq+ssq*0+32*1]
movu m2, [srcq+ssq*1+32*0]
movu m3, [srcq+ssq*1+32*1]
lea srcq, [srcq+ssq*2]
mova [dstq+dsq*0+32*0], m0
mova [dstq+dsq*0+32*1], m1
mova [dstq+dsq*1+32*0], m2
mova [dstq+dsq*1+32*1], m3
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .put_w32
RET
.put_w64:
movu m0, [srcq+32*0]
movu m1, [srcq+32*1]
movu m2, [srcq+32*2]
movu m3, [srcq+32*3]
add srcq, ssq
mova [dstq+32*0], m0
mova [dstq+32*1], m1
mova [dstq+32*2], m2
mova [dstq+32*3], m3
add dstq, dsq
dec hd
jg .put_w64
RET
.put_w128:
movu m0, [srcq+32*0]
movu m1, [srcq+32*1]
movu m2, [srcq+32*2]
movu m3, [srcq+32*3]
mova [dstq+32*0], m0
mova [dstq+32*1], m1
mova [dstq+32*2], m2
mova [dstq+32*3], m3
movu m0, [srcq+32*4]
movu m1, [srcq+32*5]
movu m2, [srcq+32*6]
movu m3, [srcq+32*7]
add srcq, ssq
mova [dstq+32*4], m0
mova [dstq+32*5], m1
mova [dstq+32*6], m2
mova [dstq+32*7], m3
add dstq, dsq
dec hd
jg .put_w128
RET
.h:
movd xm5, mxyd
mov mxyd, r7m ; my
vpbroadcastd m4, [pw_16]
vpbroadcastw m5, xm5
psubw m4, m5
test mxyd, mxyd
jnz .hv
; 12-bit is rounded twice so we can't use the same pmulhrsw approach as .v
movzx wd, word [r7+wq*2+table_offset(put, _bilin_h)]
mov r6d, r8m ; bitdepth_max
add wq, r7
shr r6d, 11
vpbroadcastd m3, [r7-put_avx2+put_bilin_h_rnd+r6*4]
jmp wq
.h_w2:
movq xm1, [srcq+ssq*0]
movhps xm1, [srcq+ssq*1]
lea srcq, [srcq+ssq*2]
pmullw xm0, xm4, xm1
psrlq xm1, 16
pmullw xm1, xm5
paddw xm0, xm3
paddw xm0, xm1
psrlw xm0, 4
movd [dstq+dsq*0], xm0
pextrd [dstq+dsq*1], xm0, 2
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .h_w2
RET
.h_w4:
movq xm0, [srcq+ssq*0]
movhps xm0, [srcq+ssq*1]
movq xm1, [srcq+ssq*0+2]
movhps xm1, [srcq+ssq*1+2]
lea srcq, [srcq+ssq*2]
pmullw xm0, xm4
pmullw xm1, xm5
paddw xm0, xm3
paddw xm0, xm1
psrlw xm0, 4
movq [dstq+dsq*0], xm0
movhps [dstq+dsq*1], xm0
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .h_w4
RET
.h_w8:
movu xm0, [srcq+ssq*0]
vinserti128 m0, [srcq+ssq*1], 1
movu xm1, [srcq+ssq*0+2]
vinserti128 m1, [srcq+ssq*1+2], 1
lea srcq, [srcq+ssq*2]
pmullw m0, m4
pmullw m1, m5
paddw m0, m3
paddw m0, m1
psrlw m0, 4
mova [dstq+dsq*0], xm0
vextracti128 [dstq+dsq*1], m0, 1
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .h_w8
RET
.h_w16:
pmullw m0, m4, [srcq+ssq*0]
pmullw m1, m5, [srcq+ssq*0+2]
paddw m0, m3
paddw m0, m1
pmullw m1, m4, [srcq+ssq*1]
pmullw m2, m5, [srcq+ssq*1+2]
lea srcq, [srcq+ssq*2]
paddw m1, m3
paddw m1, m2
psrlw m0, 4
psrlw m1, 4
mova [dstq+dsq*0], m0
mova [dstq+dsq*1], m1
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .h_w16
RET
.h_w32:
pmullw m0, m4, [srcq+32*0]
pmullw m1, m5, [srcq+32*0+2]
paddw m0, m3
paddw m0, m1
pmullw m1, m4, [srcq+32*1]
pmullw m2, m5, [srcq+32*1+2]
add srcq, ssq
paddw m1, m3
paddw m1, m2
psrlw m0, 4
psrlw m1, 4
mova [dstq+32*0], m0
mova [dstq+32*1], m1
add dstq, dsq
dec hd
jg .h_w32
RET
.h_w64:
.h_w128:
movifnidn t0d, org_w
.h_w64_loop0:
mov r6d, t0d
.h_w64_loop:
pmullw m0, m4, [srcq+r6*2-32*1]
pmullw m1, m5, [srcq+r6*2-32*1+2]
paddw m0, m3
paddw m0, m1
pmullw m1, m4, [srcq+r6*2-32*2]
pmullw m2, m5, [srcq+r6*2-32*2+2]
paddw m1, m3
paddw m1, m2
psrlw m0, 4
psrlw m1, 4
mova [dstq+r6*2-32*1], m0
mova [dstq+r6*2-32*2], m1
sub r6d, 32
jg .h_w64_loop
add srcq, ssq
add dstq, dsq
dec hd
jg .h_w64_loop0
RET
.v:
movzx wd, word [r7+wq*2+table_offset(put, _bilin_v)]
shl mxyd, 11
movd xm5, mxyd
add wq, r7
vpbroadcastw m5, xm5
jmp wq
.v_w2:
movd xm0, [srcq+ssq*0]
.v_w2_loop:
movd xm1, [srcq+ssq*1]
lea srcq, [srcq+ssq*2]
punpckldq xm2, xm0, xm1
movd xm0, [srcq+ssq*0]
punpckldq xm1, xm0
psubw xm1, xm2
pmulhrsw xm1, xm5
paddw xm1, xm2
movd [dstq+dsq*0], xm1
pextrd [dstq+dsq*1], xm1, 1
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .v_w2_loop
RET
.v_w4:
movq xm0, [srcq+ssq*0]
.v_w4_loop:
movq xm1, [srcq+ssq*1]
lea srcq, [srcq+ssq*2]
punpcklqdq xm2, xm0, xm1
movq xm0, [srcq+ssq*0]
punpcklqdq xm1, xm0
psubw xm1, xm2
pmulhrsw xm1, xm5
paddw xm1, xm2
movq [dstq+dsq*0], xm1
movhps [dstq+dsq*1], xm1
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .v_w4_loop
RET
.v_w8:
movu xm0, [srcq+ssq*0]
.v_w8_loop:
vbroadcasti128 m1, [srcq+ssq*1]
lea srcq, [srcq+ssq*2]
vpblendd m2, m0, m1, 0xf0
vbroadcasti128 m0, [srcq+ssq*0]
vpblendd m1, m0, 0xf0
psubw m1, m2
pmulhrsw m1, m5
paddw m1, m2
mova [dstq+dsq*0], xm1
vextracti128 [dstq+dsq*1], m1, 1
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .v_w8_loop
RET
.v_w32:
movu m0, [srcq+ssq*0+32*0]
movu m1, [srcq+ssq*0+32*1]
.v_w32_loop:
movu m2, [srcq+ssq*1+32*0]
movu m3, [srcq+ssq*1+32*1]
lea srcq, [srcq+ssq*2]
psubw m4, m2, m0
pmulhrsw m4, m5
paddw m4, m0
movu m0, [srcq+ssq*0+32*0]
mova [dstq+dsq*0+32*0], m4
psubw m4, m3, m1
pmulhrsw m4, m5
paddw m4, m1
movu m1, [srcq+ssq*0+32*1]
mova [dstq+dsq*0+32*1], m4
psubw m4, m0, m2
pmulhrsw m4, m5
paddw m4, m2
mova [dstq+dsq*1+32*0], m4
psubw m4, m1, m3
pmulhrsw m4, m5
paddw m4, m3
mova [dstq+dsq*1+32*1], m4
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .v_w32_loop
RET
.v_w16:
.v_w64:
.v_w128:
movifnidn t0d, org_w
add t0d, t0d
mov r4, srcq
lea r6d, [hq+t0*8-256]
mov r7, dstq
.v_w16_loop0:
movu m0, [srcq+ssq*0]
.v_w16_loop:
movu m3, [srcq+ssq*1]
lea srcq, [srcq+ssq*2]
psubw m1, m3, m0
pmulhrsw m1, m5
paddw m1, m0
movu m0, [srcq+ssq*0]
psubw m2, m0, m3
pmulhrsw m2, m5
paddw m2, m3
mova [dstq+dsq*0], m1
mova [dstq+dsq*1], m2
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .v_w16_loop
add r4, 32
add r7, 32
movzx hd, r6b
mov srcq, r4
mov dstq, r7
sub r6d, 1<<8
jg .v_w16_loop0
RET
.hv:
movzx wd, word [r7+wq*2+table_offset(put, _bilin_hv)]
WIN64_SPILL_XMM 8
shl mxyd, 11
vpbroadcastd m3, [pw_2]
movd xm6, mxyd
vpbroadcastd m7, [pw_8192]
add wq, r7
vpbroadcastw m6, xm6
test dword r8m, 0x800
jnz .hv_12bpc
psllw m4, 2
psllw m5, 2
vpbroadcastd m7, [pw_2048]
.hv_12bpc:
jmp wq
.hv_w2:
vpbroadcastq xm1, [srcq+ssq*0]
pmullw xm0, xm4, xm1
psrlq xm1, 16
pmullw xm1, xm5
paddw xm0, xm3
paddw xm0, xm1
psrlw xm0, 2
.hv_w2_loop:
movq xm2, [srcq+ssq*1]
lea srcq, [srcq+ssq*2]
movhps xm2, [srcq+ssq*0]
pmullw xm1, xm4, xm2
psrlq xm2, 16
pmullw xm2, xm5
paddw xm1, xm3
paddw xm1, xm2
psrlw xm1, 2 ; 1 _ 2 _
shufpd xm2, xm0, xm1, 0x01 ; 0 _ 1 _
mova xm0, xm1
psubw xm1, xm2
paddw xm1, xm1
pmulhw xm1, xm6
paddw xm1, xm2
pmulhrsw xm1, xm7
movd [dstq+dsq*0], xm1
pextrd [dstq+dsq*1], xm1, 2
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .hv_w2_loop
RET
.hv_w4:
pmullw xm0, xm4, [srcq+ssq*0-8]
pmullw xm1, xm5, [srcq+ssq*0-6]
paddw xm0, xm3
paddw xm0, xm1
psrlw xm0, 2
.hv_w4_loop:
movq xm1, [srcq+ssq*1]
movq xm2, [srcq+ssq*1+2]
lea srcq, [srcq+ssq*2]
movhps xm1, [srcq+ssq*0]
movhps xm2, [srcq+ssq*0+2]
pmullw xm1, xm4
pmullw xm2, xm5
paddw xm1, xm3
paddw xm1, xm2
psrlw xm1, 2 ; 1 2
shufpd xm2, xm0, xm1, 0x01 ; 0 1
mova xm0, xm1
psubw xm1, xm2
paddw xm1, xm1
pmulhw xm1, xm6
paddw xm1, xm2
pmulhrsw xm1, xm7
movq [dstq+dsq*0], xm1
movhps [dstq+dsq*1], xm1
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .hv_w4_loop
RET
.hv_w8:
pmullw xm0, xm4, [srcq+ssq*0]
pmullw xm1, xm5, [srcq+ssq*0+2]
paddw xm0, xm3
paddw xm0, xm1
psrlw xm0, 2
vinserti128 m0, xm0, 1
.hv_w8_loop:
movu xm1, [srcq+ssq*1]
movu xm2, [srcq+ssq*1+2]
lea srcq, [srcq+ssq*2]
vinserti128 m1, [srcq+ssq*0], 1
vinserti128 m2, [srcq+ssq*0+2], 1
pmullw m1, m4
pmullw m2, m5
paddw m1, m3
paddw m1, m2
psrlw m1, 2 ; 1 2
vperm2i128 m2, m0, m1, 0x21 ; 0 1
mova m0, m1
psubw m1, m2
paddw m1, m1
pmulhw m1, m6
paddw m1, m2
pmulhrsw m1, m7
mova [dstq+dsq*0], xm1
vextracti128 [dstq+dsq*1], m1, 1
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .hv_w8_loop
RET
.hv_w16:
.hv_w32:
.hv_w64:
.hv_w128:
%if UNIX64
lea r6d, [r8*2-32]
%else
mov r6d, wm
lea r6d, [r6*2-32]
%endif
mov r4, srcq
lea r6d, [hq+r6*8]
mov r7, dstq
.hv_w16_loop0:
pmullw m0, m4, [srcq+ssq*0]
pmullw m1, m5, [srcq+ssq*0+2]
paddw m0, m3
paddw m0, m1
psrlw m0, 2
.hv_w16_loop:
pmullw m1, m4, [srcq+ssq*1]
pmullw m2, m5, [srcq+ssq*1+2]
lea srcq, [srcq+ssq*2]
paddw m1, m3
paddw m1, m2
psrlw m1, 2
psubw m2, m1, m0
paddw m2, m2
pmulhw m2, m6
paddw m2, m0
pmulhrsw m2, m7
mova [dstq+dsq*0], m2
pmullw m0, m4, [srcq+ssq*0]
pmullw m2, m5, [srcq+ssq*0+2]
paddw m0, m3
paddw m0, m2
psrlw m0, 2
psubw m2, m0, m1
paddw m2, m2
pmulhw m2, m6
paddw m2, m1
pmulhrsw m2, m7
mova [dstq+dsq*1], m2
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .hv_w16_loop
add r4, 32
add r7, 32
movzx hd, r6b
mov srcq, r4
mov dstq, r7
sub r6d, 1<<8
jg .hv_w16_loop0
RET
cglobal prep_bilin_16bpc, 3, 7, 0, tmp, src, stride, w, h, mxy, stride3
movifnidn mxyd, r5m ; mx
lea r6, [prep_avx2]
%if UNIX64
DECLARE_REG_TMP 7
%define org_w r7d
%else
DECLARE_REG_TMP 6
%define org_w r5m
%endif
mov org_w, wd
tzcnt wd, wm
movifnidn hd, hm
test mxyd, mxyd
jnz .h
mov mxyd, r6m ; my
test mxyd, mxyd
jnz .v
.prep:
movzx wd, word [r6+wq*2+table_offset(prep,)]
mov r5d, r7m ; bitdepth_max
vpbroadcastd m5, [r6-prep_avx2+pw_8192]
add wq, r6
shr r5d, 11
vpbroadcastd m4, [r6-prep_avx2+prep_mul+r5*4]
lea stride3q, [strideq*3]
jmp wq
.prep_w4:
movq xm0, [srcq+strideq*0]
movhps xm0, [srcq+strideq*1]
vpbroadcastq m1, [srcq+strideq*2]
vpbroadcastq m2, [srcq+stride3q ]
lea srcq, [srcq+strideq*4]
vpblendd m0, m1, 0x30
vpblendd m0, m2, 0xc0
pmullw m0, m4
psubw m0, m5
mova [tmpq], m0
add tmpq, 32
sub hd, 4
jg .prep_w4
RET
.prep_w8:
movu xm0, [srcq+strideq*0]
vinserti128 m0, [srcq+strideq*1], 1
movu xm1, [srcq+strideq*2]
vinserti128 m1, [srcq+stride3q ], 1
lea srcq, [srcq+strideq*4]
pmullw m0, m4
pmullw m1, m4
psubw m0, m5
psubw m1, m5
mova [tmpq+32*0], m0
mova [tmpq+32*1], m1
add tmpq, 32*2
sub hd, 4
jg .prep_w8
RET
.prep_w16:
pmullw m0, m4, [srcq+strideq*0]
pmullw m1, m4, [srcq+strideq*1]
pmullw m2, m4, [srcq+strideq*2]
pmullw m3, m4, [srcq+stride3q ]
lea srcq, [srcq+strideq*4]
psubw m0, m5
psubw m1, m5
psubw m2, m5
psubw m3, m5
mova [tmpq+32*0], m0
mova [tmpq+32*1], m1
mova [tmpq+32*2], m2
mova [tmpq+32*3], m3
add tmpq, 32*4
sub hd, 4
jg .prep_w16
RET
.prep_w32:
pmullw m0, m4, [srcq+strideq*0+32*0]
pmullw m1, m4, [srcq+strideq*0+32*1]
pmullw m2, m4, [srcq+strideq*1+32*0]
pmullw m3, m4, [srcq+strideq*1+32*1]
lea srcq, [srcq+strideq*2]
psubw m0, m5
psubw m1, m5
psubw m2, m5
psubw m3, m5
mova [tmpq+32*0], m0
mova [tmpq+32*1], m1
mova [tmpq+32*2], m2
mova [tmpq+32*3], m3
add tmpq, 32*4
sub hd, 2
jg .prep_w32
RET
.prep_w64:
pmullw m0, m4, [srcq+32*0]
pmullw m1, m4, [srcq+32*1]
pmullw m2, m4, [srcq+32*2]
pmullw m3, m4, [srcq+32*3]
add srcq, strideq
psubw m0, m5
psubw m1, m5
psubw m2, m5
psubw m3, m5
mova [tmpq+32*0], m0
mova [tmpq+32*1], m1
mova [tmpq+32*2], m2
mova [tmpq+32*3], m3
add tmpq, 32*4
dec hd
jg .prep_w64
RET
.prep_w128:
pmullw m0, m4, [srcq+32*0]
pmullw m1, m4, [srcq+32*1]
pmullw m2, m4, [srcq+32*2]
pmullw m3, m4, [srcq+32*3]
psubw m0, m5
psubw m1, m5
psubw m2, m5
psubw m3, m5
mova [tmpq+32*0], m0
mova [tmpq+32*1], m1
mova [tmpq+32*2], m2
mova [tmpq+32*3], m3
pmullw m0, m4, [srcq+32*4]
pmullw m1, m4, [srcq+32*5]
pmullw m2, m4, [srcq+32*6]
pmullw m3, m4, [srcq+32*7]
add tmpq, 32*8
add srcq, strideq
psubw m0, m5
psubw m1, m5
psubw m2, m5
psubw m3, m5
mova [tmpq-32*4], m0
mova [tmpq-32*3], m1
mova [tmpq-32*2], m2
mova [tmpq-32*1], m3
dec hd
jg .prep_w128
RET
.h:
movd xm5, mxyd
mov mxyd, r6m ; my
vpbroadcastd m4, [pw_16]
vpbroadcastw m5, xm5
vpbroadcastd m3, [pw_32766]
psubw m4, m5
test dword r7m, 0x800
jnz .h_12bpc
psllw m4, 2
psllw m5, 2
.h_12bpc:
test mxyd, mxyd
jnz .hv
movzx wd, word [r6+wq*2+table_offset(prep, _bilin_h)]
add wq, r6
lea stride3q, [strideq*3]
jmp wq
.h_w4:
movu xm1, [srcq+strideq*0]
vinserti128 m1, [srcq+strideq*2], 1
movu xm2, [srcq+strideq*1]
vinserti128 m2, [srcq+stride3q ], 1
lea srcq, [srcq+strideq*4]
punpcklqdq m0, m1, m2
psrldq m1, 2
pslldq m2, 6
pmullw m0, m4
vpblendd m1, m2, 0xcc
pmullw m1, m5
psubw m0, m3
paddw m0, m1
psraw m0, 2
mova [tmpq], m0
add tmpq, 32
sub hd, 4
jg .h_w4
RET
.h_w8:
movu xm0, [srcq+strideq*0]
vinserti128 m0, [srcq+strideq*1], 1
movu xm1, [srcq+strideq*0+2]
vinserti128 m1, [srcq+strideq*1+2], 1
lea srcq, [srcq+strideq*2]
pmullw m0, m4
pmullw m1, m5
psubw m0, m3
paddw m0, m1
psraw m0, 2
mova [tmpq], m0
add tmpq, 32
sub hd, 2
jg .h_w8
RET
.h_w16:
pmullw m0, m4, [srcq+strideq*0]
pmullw m1, m5, [srcq+strideq*0+2]
psubw m0, m3
paddw m0, m1
pmullw m1, m4, [srcq+strideq*1]
pmullw m2, m5, [srcq+strideq*1+2]
lea srcq, [srcq+strideq*2]
psubw m1, m3
paddw m1, m2
psraw m0, 2
psraw m1, 2
mova [tmpq+32*0], m0
mova [tmpq+32*1], m1
add tmpq, 32*2
sub hd, 2
jg .h_w16
RET
.h_w32:
.h_w64:
.h_w128:
movifnidn t0d, org_w
.h_w32_loop0:
mov r3d, t0d
.h_w32_loop:
pmullw m0, m4, [srcq+r3*2-32*1]
pmullw m1, m5, [srcq+r3*2-32*1+2]
psubw m0, m3
paddw m0, m1
pmullw m1, m4, [srcq+r3*2-32*2]
pmullw m2, m5, [srcq+r3*2-32*2+2]
psubw m1, m3
paddw m1, m2
psraw m0, 2
psraw m1, 2
mova [tmpq+r3*2-32*1], m0
mova [tmpq+r3*2-32*2], m1
sub r3d, 32
jg .h_w32_loop
add srcq, strideq
lea tmpq, [tmpq+t0*2]
dec hd
jg .h_w32_loop0
RET
.v:
movzx wd, word [r6+wq*2+table_offset(prep, _bilin_v)]
movd xm5, mxyd
vpbroadcastd m4, [pw_16]
vpbroadcastw m5, xm5
vpbroadcastd m3, [pw_32766]
add wq, r6
lea stride3q, [strideq*3]
psubw m4, m5
test dword r7m, 0x800
jnz .v_12bpc
psllw m4, 2
psllw m5, 2
.v_12bpc:
jmp wq
.v_w4:
movq xm0, [srcq+strideq*0]
.v_w4_loop:
vpbroadcastq m2, [srcq+strideq*2]
vpbroadcastq xm1, [srcq+strideq*1]
vpblendd m2, m0, 0x03 ; 0 2 2 2
vpbroadcastq m0, [srcq+stride3q ]
lea srcq, [srcq+strideq*4]
vpblendd m1, m0, 0xf0 ; 1 1 3 3
vpbroadcastq m0, [srcq+strideq*0]
vpblendd m1, m2, 0x33 ; 0 1 2 3
vpblendd m0, m2, 0x0c ; 4 2 4 4
punpckhqdq m2, m1, m0 ; 1 2 3 4
pmullw m1, m4
pmullw m2, m5
psubw m1, m3
paddw m1, m2
psraw m1, 2
mova [tmpq], m1
add tmpq, 32
sub hd, 4
jg .v_w4_loop
RET
.v_w8:
movu xm0, [srcq+strideq*0]
.v_w8_loop:
vbroadcasti128 m2, [srcq+strideq*1]
lea srcq, [srcq+strideq*2]
vpblendd m1, m0, m2, 0xf0 ; 0 1
vbroadcasti128 m0, [srcq+strideq*0]
vpblendd m2, m0, 0xf0 ; 1 2
pmullw m1, m4
pmullw m2, m5
psubw m1, m3
paddw m1, m2
psraw m1, 2
mova [tmpq], m1
add tmpq, 32
sub hd, 2
jg .v_w8_loop
RET
.v_w16:
movu m0, [srcq+strideq*0]
.v_w16_loop:
movu m2, [srcq+strideq*1]
lea srcq, [srcq+strideq*2]
pmullw m0, m4
pmullw m1, m5, m2
psubw m0, m3
paddw m1, m0
movu m0, [srcq+strideq*0]
psraw m1, 2
pmullw m2, m4
mova [tmpq+32*0], m1
pmullw m1, m5, m0
psubw m2, m3
paddw m1, m2
psraw m1, 2
mova [tmpq+32*1], m1
add tmpq, 32*2
sub hd, 2
jg .v_w16_loop
RET
.v_w32:
.v_w64:
.v_w128:
%if WIN64
PUSH r7
%endif
movifnidn r7d, org_w
add r7d, r7d
mov r3, srcq
lea r6d, [hq+r7*8-256]
mov r5, tmpq
.v_w32_loop0:
movu m0, [srcq+strideq*0]
.v_w32_loop:
movu m2, [srcq+strideq*1]
lea srcq, [srcq+strideq*2]
pmullw m0, m4
pmullw m1, m5, m2
psubw m0, m3
paddw m1, m0
movu m0, [srcq+strideq*0]
psraw m1, 2
pmullw m2, m4
mova [tmpq+r7*0], m1
pmullw m1, m5, m0
psubw m2, m3
paddw m1, m2
psraw m1, 2
mova [tmpq+r7*1], m1
lea tmpq, [tmpq+r7*2]
sub hd, 2
jg .v_w32_loop
add r3, 32
add r5, 32
movzx hd, r6b
mov srcq, r3
mov tmpq, r5
sub r6d, 1<<8
jg .v_w32_loop0
%if WIN64
POP r7
%endif
RET
.hv:
WIN64_SPILL_XMM 7
movzx wd, word [r6+wq*2+table_offset(prep, _bilin_hv)]
shl mxyd, 11
movd xm6, mxyd
add wq, r6
lea stride3q, [strideq*3]
vpbroadcastw m6, xm6
jmp wq
.hv_w4:
movu xm1, [srcq+strideq*0]
%if WIN64
movaps [rsp+24], xmm7
%endif
pmullw xm0, xm4, xm1
psrldq xm1, 2
pmullw xm1, xm5
psubw xm0, xm3
paddw xm0, xm1
psraw xm0, 2
vpbroadcastq m0, xm0
.hv_w4_loop:
movu xm1, [srcq+strideq*1]
vinserti128 m1, [srcq+stride3q ], 1
movu xm2, [srcq+strideq*2]
lea srcq, [srcq+strideq*4]
vinserti128 m2, [srcq+strideq*0], 1
punpcklqdq m7, m1, m2
psrldq m1, 2
pslldq m2, 6
pmullw m7, m4
vpblendd m1, m2, 0xcc
pmullw m1, m5
psubw m7, m3
paddw m1, m7
psraw m1, 2 ; 1 2 3 4
vpblendd m0, m1, 0x3f
vpermq m2, m0, q2103 ; 0 1 2 3
mova m0, m1
psubw m1, m2
pmulhrsw m1, m6
paddw m1, m2
mova [tmpq], m1
add tmpq, 32
sub hd, 4
jg .hv_w4_loop
%if WIN64
movaps xmm7, [rsp+24]
%endif
RET
.hv_w8:
pmullw xm0, xm4, [srcq+strideq*0]
pmullw xm1, xm5, [srcq+strideq*0+2]
psubw xm0, xm3
paddw xm0, xm1
psraw xm0, 2
vinserti128 m0, xm0, 1
.hv_w8_loop:
movu xm1, [srcq+strideq*1]
movu xm2, [srcq+strideq*1+2]
lea srcq, [srcq+strideq*2]
vinserti128 m1, [srcq+strideq*0], 1
vinserti128 m2, [srcq+strideq*0+2], 1
pmullw m1, m4
pmullw m2, m5
psubw m1, m3
paddw m1, m2
psraw m1, 2 ; 1 2
vperm2i128 m2, m0, m1, 0x21 ; 0 1
mova m0, m1
psubw m1, m2
pmulhrsw m1, m6
paddw m1, m2
mova [tmpq], m1
add tmpq, 32
sub hd, 2
jg .hv_w8_loop
RET
.hv_w16:
.hv_w32:
.hv_w64:
.hv_w128:
%if WIN64
PUSH r7
%endif
movifnidn r7d, org_w
add r7d, r7d
mov r3, srcq
lea r6d, [hq+r7*8-256]
mov r5, tmpq
.hv_w16_loop0:
pmullw m0, m4, [srcq]
pmullw m1, m5, [srcq+2]
psubw m0, m3
paddw m0, m1
psraw m0, 2
.hv_w16_loop:
pmullw m1, m4, [srcq+strideq*1]
pmullw m2, m5, [srcq+strideq*1+2]
lea srcq, [srcq+strideq*2]
psubw m1, m3
paddw m1, m2
psraw m1, 2
psubw m2, m1, m0
pmulhrsw m2, m6
paddw m2, m0
mova [tmpq+r7*0], m2
pmullw m0, m4, [srcq+strideq*0]
pmullw m2, m5, [srcq+strideq*0+2]
psubw m0, m3
paddw m0, m2
psraw m0, 2
psubw m2, m0, m1
pmulhrsw m2, m6
paddw m2, m1
mova [tmpq+r7*1], m2
lea tmpq, [tmpq+r7*2]
sub hd, 2
jg .hv_w16_loop
add r3, 32
add r5, 32
movzx hd, r6b
mov srcq, r3
mov tmpq, r5
sub r6d, 1<<8
jg .hv_w16_loop0
%if WIN64
POP r7
%endif
RET
; int8_t subpel_filters[5][15][8]
%assign FILTER_REGULAR (0*15 << 16) | 3*15
%assign FILTER_SMOOTH (1*15 << 16) | 4*15
%assign FILTER_SHARP (2*15 << 16) | 3*15
%macro FN 4-5 ; prefix, type, type_h, type_v, jmp_to
cglobal %1_%2_16bpc
mov t0d, FILTER_%3
%ifidn %3, %4
mov t1d, t0d
%else
mov t1d, FILTER_%4
%endif
%if %0 == 5 ; skip the jump in the last filter
jmp mangle(private_prefix %+ _%5 %+ SUFFIX)
%endif
%endmacro
%if WIN64
DECLARE_REG_TMP 4, 5
%else
DECLARE_REG_TMP 7, 8
%endif
%define PUT_8TAP_FN FN put_8tap,
PUT_8TAP_FN smooth, SMOOTH, SMOOTH, put_6tap_16bpc
PUT_8TAP_FN smooth_regular, SMOOTH, REGULAR, put_6tap_16bpc
PUT_8TAP_FN regular_smooth, REGULAR, SMOOTH, put_6tap_16bpc
PUT_8TAP_FN regular, REGULAR, REGULAR
cglobal put_6tap_16bpc, 4, 9, 0, dst, ds, src, ss, w, h, mx, my
%define base r8-put_avx2
imul mxd, mxm, 0x010101
add mxd, t0d ; 6tap_h, mx, 4tap_h
imul myd, mym, 0x010101
add myd, t1d ; 6tap_v, my, 4tap_v
lea r8, [put_avx2]
movifnidn wd, wm
movifnidn hd, hm
test mxd, 0xf00
jnz .h
test myd, 0xf00
jnz .v
.put:
tzcnt wd, wd
movzx wd, word [r8+wq*2+table_offset(put,)]
add wq, r8
%if WIN64
pop r8
%endif
jmp wq
.h_w2:
movzx mxd, mxb
sub srcq, 2
mova xm2, [subpel_h_shuf2]
vpbroadcastd xm3, [base+subpel_filters+mxq*8+2]
pmovsxbw xm3, xm3
.h_w2_loop:
movu xm0, [srcq+ssq*0]
movu xm1, [srcq+ssq*1]
lea srcq, [srcq+ssq*2]
pshufb xm0, xm2
pshufb xm1, xm2
pmaddwd xm0, xm3
pmaddwd xm1, xm3
phaddd xm0, xm1
paddd xm0, xm4
psrad xm0, 6
packusdw xm0, xm0
pminsw xm0, xm5
movd [dstq+dsq*0], xm0
pextrd [dstq+dsq*1], xm0, 1
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .h_w2_loop
RET
.h_w4:
movzx mxd, mxb
sub srcq, 2
pmovsxbw xm3, [base+subpel_filters+mxq*8]
WIN64_SPILL_XMM 8
vbroadcasti128 m6, [subpel_h_shufA]
vbroadcasti128 m7, [subpel_h_shufB]
pshufd xm3, xm3, q2211
vpbroadcastq m2, xm3
vpermq m3, m3, q1111
.h_w4_loop:
movu xm1, [srcq+ssq*0]
vinserti128 m1, [srcq+ssq*1], 1
lea srcq, [srcq+ssq*2]
pshufb m0, m1, m6 ; 0 1 1 2 2 3 3 4
pshufb m1, m7 ; 2 3 3 4 4 5 5 6
pmaddwd m0, m2
pmaddwd m1, m3
paddd m0, m4
paddd m0, m1
psrad m0, 6
vextracti128 xm1, m0, 1
packusdw xm0, xm1
pminsw xm0, xm5
movq [dstq+dsq*0], xm0
movhps [dstq+dsq*1], xm0
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .h_w4_loop
RET
.h:
test myd, 0xf00
jnz .hv
mov r7d, r8m
vpbroadcastw m5, r8m
shr r7d, 11
vpbroadcastd m4, [base+put_8tap_h_rnd+r7*4]
cmp wd, 4
je .h_w4
jl .h_w2
WIN64_SPILL_XMM 11
shr mxd, 16
sub srcq, 4
vpbroadcastq m0, [base+subpel_filters+1+mxq*8]
vbroadcasti128 m6, [base+subpel_h_shufA]
punpcklbw m0, m0
psraw m0, 8 ; sign-extend
pshufd m7, m0, q0000
pshufd m8, m0, q1111
pshufd m9, m0, q2222
sub wd, 16
jge .h_w16
.h_w8:
%macro PUT_6TAP_H 5 ; dst/src+0, src+8, src+16, tmp[1-2]
pshufb m%1, m6 ; 01 12 23 34
pshufb m%2, m6 ; 45 56 67 78
pmaddwd m%4, m7, m%1 ; a0
pshufb m%3, m6 ; 89 9a ab bc
pmaddwd m%5, m9, m%2 ; a2
shufpd m%1, m%2, 0x05 ; 23 34 45 56
paddd m%4, m%5 ; a0+a2
pmaddwd m%5, m7, m%2 ; b0
shufpd m%2, m%3, 0x05 ; 67 78 89 9a
pmaddwd m%3, m9 ; b2
pmaddwd m%1, m8 ; a1
pmaddwd m%2, m8 ; b1
paddd m%3, m%5 ; b0+b2
paddd m%4, m4
paddd m%3, m4
paddd m%1, m%4
paddd m%2, m%3
psrad m%1, 6
psrad m%2, 6
packusdw m%1, m%2
pminsw m%1, m5
%endmacro
movu xm0, [srcq+ssq*0+ 0]
vinserti128 m0, [srcq+ssq*1+ 0], 1
movu xm2, [srcq+ssq*0+16]
vinserti128 m2, [srcq+ssq*1+16], 1
shufpd m1, m0, m2, 0x05
lea srcq, [srcq+ssq*2]
PUT_6TAP_H 0, 1, 2, 3, 10
mova [dstq+dsq*0], xm0
vextracti128 [dstq+dsq*1], m0, 1
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .h_w8
RET
.h_w16:
mov r6d, wd
.h_w16_loop:
movu m0, [srcq+r6*2+ 0]
movu m1, [srcq+r6*2+ 8]
movu m2, [srcq+r6*2+16]
PUT_6TAP_H 0, 1, 2, 3, 10
mova [dstq+r6*2], m0
sub r6d, 16
jge .h_w16_loop
add srcq, ssq
add dstq, dsq
dec hd
jg .h_w16
RET
.v:
movzx mxd, myb
shr myd, 16
cmp hd, 6
cmovs myd, mxd
vpbroadcastq m0, [base+subpel_filters+1+myq*8]
WIN64_SPILL_XMM 10, 12
vpbroadcastd m5, [pd_32]
vpbroadcastw m6, r8m
punpcklbw m0, m0
mov r6, ssq
psraw m0, 8 ; sign-extend
neg r6
pshufd m7, m0, q0000
pshufd m8, m0, q1111
pshufd m9, m0, q2222
cmp wd, 4
jg .v_w8
je .v_w4
.v_w2:
movd xm2, [srcq+r6 *2]
pinsrd xm2, [srcq+r6 *1], 1
pinsrd xm2, [srcq+ssq*0], 2
pinsrd xm2, [srcq+ssq*1], 3 ; 0 1 2 3
lea srcq, [srcq+ssq*2]
movd xm0, [srcq+ssq*0]
palignr xm3, xm0, xm2, 4 ; 1 2 3 4
punpcklwd xm1, xm2, xm3 ; 01 12
punpckhwd xm2, xm3 ; 23 34
.v_w2_loop:
movd xm3, [srcq+ssq*1]
pmaddwd xm4, xm7, xm1 ; a0 b0
mova xm1, xm2
pmaddwd xm2, xm8 ; a1 b1
lea srcq, [srcq+ssq*2]
paddd xm4, xm2
punpckldq xm2, xm0, xm3 ; 4 5
movd xm0, [srcq+ssq*0]
punpckldq xm3, xm0 ; 5 6
punpcklwd xm2, xm3 ; 45 56
pmaddwd xm3, xm9, xm2 ; a2 b2
paddd xm4, xm5
paddd xm4, xm3
psrad xm4, 6
packusdw xm4, xm4
pminsw xm4, xm6
movd [dstq+dsq*0], xm4
pextrd [dstq+dsq*1], xm4, 1
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .v_w2_loop
RET
.v_w4:
movq xm1, [srcq+r6 *2]
vpbroadcastq m3, [srcq+r6 *1]
vpbroadcastq m2, [srcq+ssq*0]
vpbroadcastq m4, [srcq+ssq*1]
lea srcq, [srcq+ssq*2]
vpbroadcastq m0, [srcq+ssq*0]
vpblendd m1, m3, 0x30
vpblendd m3, m2, 0x30
punpcklwd m1, m3 ; 01 12
vpblendd m2, m4, 0x30
vpblendd m4, m0, 0x30
punpcklwd m2, m4 ; 23 34
.v_w4_loop:
vpbroadcastq m3, [srcq+ssq*1]
pmaddwd m4, m7, m1 ; a0 b0
mova m1, m2
pmaddwd m2, m8 ; a1 b1
lea srcq, [srcq+ssq*2]
paddd m4, m2
vpblendd m2, m0, m3, 0x30
vpbroadcastq m0, [srcq+ssq*0]
vpblendd m3, m0, 0x30
punpcklwd m2, m3 ; 45 56
pmaddwd m3, m9, m2 ; a2 b2
paddd m4, m5
paddd m4, m3
psrad m4, 6
vextracti128 xm3, m4, 1
packusdw xm4, xm3
pminsw xm4, xm6
movq [dstq+dsq*0], xm4
movhps [dstq+dsq*1], xm4
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .v_w4_loop
RET
.v_w8:
shl wd, 5
WIN64_PUSH_XMM 12
lea wd, [hq+wq-256]
.v_w8_loop0:
vbroadcasti128 m3, [srcq+r6 *2]
vbroadcasti128 m4, [srcq+r6 *1]
lea r7, [srcq+ssq*2]
vbroadcasti128 m0, [srcq+ssq*0]
vbroadcasti128 m1, [srcq+ssq*1]
mov r8, dstq
vbroadcasti128 m2, [r7+ssq*0]
shufpd m3, m0, 0x0c
shufpd m4, m1, 0x0c
punpcklwd m1, m3, m4 ; 01
punpckhwd m3, m4 ; 23
shufpd m0, m2, 0x0c
punpcklwd m2, m4, m0 ; 12
punpckhwd m4, m0 ; 34
.v_w8_loop:
vbroadcasti128 m5, [r7+ssq*1]
pmaddwd m10, m7, m1 ; a0
lea r7, [r7+ssq*2]
pmaddwd m11, m7, m2 ; b0
mova m1, m3
pmaddwd m3, m8 ; a1
mova m2, m4
pmaddwd m4, m8 ; b1
paddd m10, m3
vbroadcasti128 m3, [r7+ssq*0]
paddd m11, m4
shufpd m4, m0, m5, 0x0d
shufpd m0, m5, m3, 0x0c
punpcklwd m3, m4, m0 ; 45
punpckhwd m4, m0 ; 56
pmaddwd m5, m9, m3 ; a2
paddd m10, m5
pmaddwd m5, m9, m4 ; b2
paddd m5, m11
psrad m10, 5
psrad m5, 5
packusdw m10, m5
pxor m5, m5
pavgw m5, m10
pminsw m5, m6
vpermq m5, m5, q3120
mova [r8+dsq*0], xm5
vextracti128 [r8+dsq*1], m5, 1
lea r8, [r8+dsq*2]
sub hd, 2
jg .v_w8_loop
add srcq, 16
add dstq, 16
movzx hd, wb
sub wd, 1<<8
jg .v_w8_loop0
RET
.hv:
WIN64_SPILL_XMM 12, 16
vpbroadcastd m10, [pd_512]
vpbroadcastw m11, r8m
cmp wd, 4
jg .hv_w8
movzx mxd, mxb
vpbroadcastd m0, [base+subpel_filters+mxq*8+2]
movzx mxd, myb
shr myd, 16
cmp hd, 6
cmovs myd, mxd
vpbroadcastq m1, [base+subpel_filters+1+myq*8]
mov r6, ssq
sub srcq, 2
neg r6
pxor m6, m6
punpcklbw m6, m0
punpcklbw m1, m1
psraw m1, 8 ; sign-extend
test dword r8m, 0x800
jz .hv_10bit
psraw m6, 2
psllw m1, 2
.hv_10bit:
pshufd m7, m1, q0000
pshufd m8, m1, q1111
pshufd m9, m1, q2222
cmp wd, 4
je .hv_w4
vbroadcasti128 m5, [subpel_h_shuf2]
vbroadcasti128 m0, [srcq+ssq*0]
vinserti128 m2, m0, [srcq+r6*2], 1 ; 2 0
movu xm1, [srcq+ssq*1]
vinserti128 m1, [srcq+r6 *1], 1 ; 3 1
lea srcq, [srcq+ssq*2]
vinserti128 m0, [srcq+ssq*0], 0 ; 4 2
REPX {pshufb x, m5}, m2, m1, m0
REPX {pmaddwd x, m6}, m2, m1, m0
phaddd m2, m1
phaddd m1, m0
paddd m2, m10
paddd m1, m10
psrad m2, 10
psrad m1, 10
packssdw m2, m1 ; 2 3 3 4 0 1 1 2
punpckhqdq m0, m2, m2
punpcklwd m2, m0 ; 23 34
vextracti128 xm1, m2, 1 ; 01 12
.hv_w2_loop:
movu xm3, [srcq+ssq*1]
lea srcq, [srcq+ssq*2]
movu xm4, [srcq+ssq*0]
pshufb xm3, xm5
pshufb xm4, xm5
pmaddwd xm3, xm6
pmaddwd xm4, xm6
phaddd xm3, xm4
pmaddwd xm4, xm7, xm1 ; a0 b0
mova xm1, xm2
pmaddwd xm2, xm8 ; a1 b1
paddd xm4, xm2
paddd xm3, xm10
psrad xm3, 10
packssdw xm3, xm3
palignr xm2, xm3, xm0, 12
mova xm0, xm3
punpcklwd xm2, xm0 ; 45 56
pmaddwd xm3, xm9, xm2 ; a2 b2
paddd xm4, xm10
paddd xm4, xm3
psrad xm4, 10
packusdw xm4, xm4
pminsw xm4, xm11
movd [dstq+dsq*0], xm4
pextrd [dstq+dsq*1], xm4, 1
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .hv_w2_loop
RET
.hv_w4:
WIN64_PUSH_XMM 14
vbroadcasti128 m12, [subpel_h_shufA]
pshufd m5, m6, q0000
vbroadcasti128 m13, [subpel_h_shufB]
pshufd m6, m6, q1111
movu xm2, [srcq+r6 *2]
vinserti128 m2, [srcq+r6 *1], 1 ; 0 1
movu xm0, [srcq+ssq*0]
vinserti128 m0, [srcq+ssq*1], 1 ; 2 3
lea srcq, [srcq+ssq*2]
movu xm3, [srcq+ssq*0] ; 4
pshufb m1, m2, m12
pmaddwd m1, m5
pshufb m2, m13
pmaddwd m2, m6
pshufb m4, m0, m12
pmaddwd m4, m5
pshufb m0, m13
pmaddwd m0, m6
paddd m2, m1
pshufb xm1, xm3, xm12
pmaddwd xm1, xm5
pshufb xm3, xm13
pmaddwd xm3, xm6
paddd m0, m4
paddd m2, m10
paddd xm1, xm10
paddd m0, m10
paddd xm3, xm1
REPX {psrad x, 10}, m2, m0, xm3
packssdw m2, m0 ; 0 2 1 3
packssdw xm0, xm3 ; 2 4
vperm2i128 m0, m2, 0x03
punpcklwd m1, m2, m0 ; 01 12
punpckhwd m2, m0 ; 23 34
.hv_w4_loop:
movu xm3, [srcq+ssq*1]
lea srcq, [srcq+ssq*2]
vinserti128 m3, [srcq+ssq*0], 1
pmaddwd m4, m7, m1 ; a0 b0
mova m1, m2
pmaddwd m2, m8 ; a1 b1
paddd m4, m2
pshufb m2, m3, m12
pmaddwd m2, m5
pshufb m3, m13
pmaddwd m3, m6
paddd m2, m10
paddd m3, m2
psrad m3, 10
packssdw m3, m3 ; 5 5 6 6
vperm2i128 m2, m0, m3, 0x21
mova m0, m3
punpckhwd m2, m3 ; 45 56
pmaddwd m3, m9, m2 ; a2 b2
paddd m4, m10
paddd m4, m3
psrad m4, 10
vextracti128 xm3, m4, 1
packusdw xm4, xm3
pminsw xm4, xm11
movq [dstq+dsq*0], xm4
movhps [dstq+dsq*1], xm4
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .hv_w4_loop
RET
.hv_w8:
WIN64_PUSH_XMM 16, 12
shr mxd, 16
vbroadcasti128 m12, [subpel_h_shufA]
vpbroadcastq m2, [base+subpel_filters+1+mxq*8]
movzx mxd, myb
shr myd, 16
cmp hd, 6
cmovs myd, mxd
pmovsxbw xm1, [base+subpel_filters+1+myq*8]
shl wd, 5
mov r6, ssq
sub srcq, 4
pxor m0, m0
neg r6
punpcklbw m0, m2
lea wd, [hq+wq-256]
test dword r8m, 0x800
jz .hv_w8_10bit
psraw m0, 2
psllw xm1, 2
.hv_w8_10bit:
pshufd m7, m0, q0000
pshufd m8, m0, q1111
%if WIN64
%define v_mul (rsp+stack_offset+40) ; r4m
%else
%define v_mul (rsp+stack_offset+ 8) ; r6m
%endif
mova [v_mul], xm1
pshufd m9, m0, q2222
.hv_w8_loop0:
vbroadcasti128 m0, [srcq+ssq*0+ 0]
vinserti128 m3, m0, [srcq+r6*2+ 0], 0
lea r7, [srcq+ssq*2]
vbroadcasti128 m2, [srcq+ssq*0+16]
vinserti128 m1, m2, [srcq+r6*2+16], 0
mov r8, dstq
vinserti128 m0, [r7 +ssq*0+ 0], 1
vinserti128 m2, [r7 +ssq*0+16], 1
shufpd m4, m3, m1, 0x05
%macro PUT_6TAP_HV_H 5 ; dst/src+0, src+8, src+16, tmp[1-2]
pshufb m%1, m12 ; 01 12 23 34
pshufb m%2, m12 ; 45 56 67 78
pmaddwd m%4, m7, m%1 ; a0
pshufb m%3, m12 ; 89 9a ab bc
pmaddwd m%5, m9, m%2 ; a2
shufpd m%1, m%2, 0x05 ; 23 34 45 56
paddd m%4, m%5 ; a0+a2
pmaddwd m%5, m7, m%2 ; b0
shufpd m%2, m%3, 0x05 ; 67 78 89 9a
pmaddwd m%3, m9 ; b2
pmaddwd m%1, m8 ; a1
pmaddwd m%2, m8 ; b1
paddd m%3, m%5 ; b0+b2
paddd m%4, m10
paddd m%3, m10
paddd m%1, m%4
paddd m%2, m%3
psrad m%1, 10
psrad m%2, 10
packssdw m%1, m%2
%endmacro
PUT_6TAP_HV_H 3, 4, 1, 5, 6 ; 0 2
movu xm4, [srcq+r6 *1+ 0]
vinserti128 m4, [srcq+ssq*1+ 0], 1
shufpd m1, m0, m2, 0x05
PUT_6TAP_HV_H 0, 1, 2, 5, 6 ; 2 4
movu xm2, [srcq+r6 *1+16]
vinserti128 m2, [srcq+ssq*1+16], 1
shufpd m1, m4, m2, 0x05
PUT_6TAP_HV_H 4, 1, 2, 5, 6 ; 1 3
vpermq m3, m3, q3120
vpermq m4, m4, q3120
vpermq m0, m0, q3120
punpcklwd m1, m3, m4 ; 01
punpckhwd m3, m4 ; 23
punpcklwd m2, m4, m0 ; 12
punpckhwd m4, m0 ; 34
.hv_w8_loop:
vpbroadcastd m15, [v_mul+4*0]
vpbroadcastd m13, [v_mul+4*1]
movu xm5, [r7+ssq*1+ 0]
movu xm6, [r7+ssq*1+16]
lea r7, [r7+ssq*2]
pmaddwd m14, m15, m1 ; a0
pmaddwd m15, m2 ; b0
vinserti128 m5, [r7+ssq*0+ 0], 1
vinserti128 m6, [r7+ssq*0+16], 1
mova m1, m3
pmaddwd m3, m13 ; a1
mova m2, m4
pmaddwd m4, m13 ; b1
paddd m14, m3
shufpd m3, m5, m6, 0x05
paddd m15, m4
PUT_6TAP_HV_H 5, 3, 6, 4, 13 ; 5 6
vpbroadcastd m6, [v_mul+4*2]
vpermq m5, m5, q3120
shufpd m4, m0, m5, 0x05
mova m0, m5
punpcklwd m3, m4, m5 ; 45
punpckhwd m4, m5 ; 56
pmaddwd m5, m6, m3 ; a2
pmaddwd m6, m4 ; b2
paddd m14, m10
paddd m15, m10
paddd m5, m14
paddd m6, m15
psrad m5, 10
psrad m6, 10
packusdw m5, m6
pminsw m5, m11
vpermq m5, m5, q3120
mova [r8+dsq*0], xm5
vextracti128 [r8+dsq*1], m5, 1
lea r8, [r8+dsq*2]
sub hd, 2
jg .hv_w8_loop
add srcq, 16
add dstq, 16
movzx hd, wb
sub wd, 1<<8
jg .hv_w8_loop0
RET
PUT_8TAP_FN smooth_sharp, SMOOTH, SHARP, put_8tap_16bpc
PUT_8TAP_FN sharp_smooth, SHARP, SMOOTH, put_8tap_16bpc
PUT_8TAP_FN regular_sharp, REGULAR, SHARP, put_8tap_16bpc
PUT_8TAP_FN sharp_regular, SHARP, REGULAR, put_8tap_16bpc
PUT_8TAP_FN sharp, SHARP, SHARP
cglobal put_8tap_16bpc, 4, 9, 0, dst, ds, src, ss, w, h, mx, my
%define base r8-put_avx2
imul mxd, mxm, 0x010101
add mxd, t0d ; 8tap_h, mx, 4tap_h
imul myd, mym, 0x010101
add myd, t1d ; 8tap_v, my, 4tap_v
lea r8, [put_avx2]
movifnidn wd, wm
movifnidn hd, hm
test mxd, 0xf00
jnz .h
test myd, 0xf00
jz mangle(private_prefix %+ _put_6tap_16bpc_avx2).put
.v:
movzx mxd, myb
shr myd, 16
cmp hd, 6
cmovs myd, mxd
vpbroadcastq m0, [base+subpel_filters+myq*8]
WIN64_SPILL_XMM 12, 15
vpbroadcastd m6, [pd_32]
vpbroadcastw m7, r8m
lea r6, [ssq*3]
sub srcq, r6
punpcklbw m0, m0
psraw m0, 8 ; sign-extend
pshufd m8, m0, q0000
pshufd m9, m0, q1111
pshufd m10, m0, q2222
pshufd m11, m0, q3333
cmp wd, 4
jg .v_w8
je .v_w4
.v_w2:
movd xm2, [srcq+ssq*0]
pinsrd xm2, [srcq+ssq*1], 1
pinsrd xm2, [srcq+ssq*2], 2
pinsrd xm2, [srcq+r6 ], 3 ; 0 1 2 3
lea srcq, [srcq+ssq*4]
movd xm3, [srcq+ssq*0]
vpbroadcastd xm1, [srcq+ssq*1]
vpbroadcastd xm0, [srcq+ssq*2]
add srcq, r6
vpblendd xm3, xm1, 0x02 ; 4 5
vpblendd xm1, xm0, 0x02 ; 5 6
palignr xm4, xm3, xm2, 4 ; 1 2 3 4
punpcklwd xm3, xm1 ; 45 56
punpcklwd xm1, xm2, xm4 ; 01 12
punpckhwd xm2, xm4 ; 23 34
.v_w2_loop:
vpbroadcastd xm4, [srcq+ssq*0]
pmaddwd xm5, xm8, xm1 ; a0 b0
mova xm1, xm2
pmaddwd xm2, xm9 ; a1 b1
paddd xm5, xm6
paddd xm5, xm2
mova xm2, xm3
pmaddwd xm3, xm10 ; a2 b2
paddd xm5, xm3
vpblendd xm3, xm0, xm4, 0x02 ; 6 7
vpbroadcastd xm0, [srcq+ssq*1]
lea srcq, [srcq+ssq*2]
vpblendd xm4, xm0, 0x02 ; 7 8
punpcklwd xm3, xm4 ; 67 78
pmaddwd xm4, xm11, xm3 ; a3 b3
paddd xm5, xm4
psrad xm5, 6
packusdw xm5, xm5
pminsw xm5, xm7
movd [dstq+dsq*0], xm5
pextrd [dstq+dsq*1], xm5, 1
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .v_w2_loop
RET
.v_w4:
movq xm1, [srcq+ssq*0]
vpbroadcastq m0, [srcq+ssq*1]
vpbroadcastq m2, [srcq+ssq*2]
vpbroadcastq m4, [srcq+r6 ]
lea srcq, [srcq+ssq*4]
vpbroadcastq m3, [srcq+ssq*0]
vpbroadcastq m5, [srcq+ssq*1]
vpblendd m1, m0, 0x30
vpblendd m0, m2, 0x30
punpcklwd m1, m0 ; 01 12
vpbroadcastq m0, [srcq+ssq*2]
add srcq, r6
vpblendd m2, m4, 0x30
vpblendd m4, m3, 0x30
punpcklwd m2, m4 ; 23 34
vpblendd m3, m5, 0x30
vpblendd m5, m0, 0x30
punpcklwd m3, m5 ; 45 56
.v_w4_loop:
vpbroadcastq m4, [srcq+ssq*0]
pmaddwd m5, m8, m1 ; a0 b0
mova m1, m2
pmaddwd m2, m9 ; a1 b1
paddd m5, m6
paddd m5, m2
mova m2, m3
pmaddwd m3, m10 ; a2 b2
paddd m5, m3
vpblendd m3, m0, m4, 0x30
vpbroadcastq m0, [srcq+ssq*1]
lea srcq, [srcq+ssq*2]
vpblendd m4, m0, 0x30
punpcklwd m3, m4 ; 67 78
pmaddwd m4, m11, m3 ; a3 b3
paddd m5, m4
psrad m5, 6
vextracti128 xm4, m5, 1
packusdw xm5, xm4
pminsw xm5, xm7
movq [dstq+dsq*0], xm5
movhps [dstq+dsq*1], xm5
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .v_w4_loop
RET
.v_w8:
shl wd, 5
WIN64_PUSH_XMM 15
lea wd, [hq+wq-256]
.v_w8_loop0:
vbroadcasti128 m4, [srcq+ssq*0]
vbroadcasti128 m5, [srcq+ssq*1]
lea r7, [srcq+ssq*4]
vbroadcasti128 m0, [srcq+r6 ]
vbroadcasti128 m6, [srcq+ssq*2]
mov r8, dstq
vbroadcasti128 m1, [r7+ssq*0]
vbroadcasti128 m2, [r7+ssq*1]
vbroadcasti128 m3, [r7+ssq*2]
add r7, r6
shufpd m4, m0, 0x0c
shufpd m5, m1, 0x0c
punpcklwd m1, m4, m5 ; 01
punpckhwd m4, m5 ; 34
shufpd m6, m2, 0x0c
punpcklwd m2, m5, m6 ; 12
punpckhwd m5, m6 ; 45
shufpd m0, m3, 0x0c
punpcklwd m3, m6, m0 ; 23
punpckhwd m6, m0 ; 56
.v_w8_loop:
vbroadcasti128 m14, [r7+ssq*0]
pmaddwd m12, m8, m1 ; a0
pmaddwd m13, m8, m2 ; b0
mova m1, m3
mova m2, m4
pmaddwd m3, m9 ; a1
pmaddwd m4, m9 ; b1
paddd m12, m3
paddd m13, m4
mova m3, m5
mova m4, m6
pmaddwd m5, m10 ; a2
pmaddwd m6, m10 ; b2
paddd m12, m5
vbroadcasti128 m5, [r7+ssq*1]
lea r7, [r7+ssq*2]
paddd m13, m6
shufpd m6, m0, m14, 0x0d
shufpd m0, m14, m5, 0x0c
punpcklwd m5, m6, m0 ; 67
punpckhwd m6, m0 ; 78
pmaddwd m14, m11, m5 ; a3
paddd m12, m14
pmaddwd m14, m11, m6 ; b3
paddd m13, m14
psrad m12, 5
psrad m13, 5
packusdw m12, m13
pxor m13, m13
pavgw m12, m13
pminsw m12, m7
vpermq m12, m12, q3120
mova [r8+dsq*0], xm12
vextracti128 [r8+dsq*1], m12, 1
lea r8, [r8+dsq*2]
sub hd, 2
jg .v_w8_loop
add srcq, 16
add dstq, 16
movzx hd, wb
sub wd, 1<<8
jg .v_w8_loop0
RET
.h:
RESET_STACK_STATE
test myd, 0xf00
jnz .hv
mov r7d, r8m
vpbroadcastw m5, r8m
shr r7d, 11
vpbroadcastd m4, [base+put_8tap_h_rnd+r7*4]
cmp wd, 4
jl mangle(private_prefix %+ _put_6tap_16bpc_avx2).h_w2
je mangle(private_prefix %+ _put_6tap_16bpc_avx2).h_w4
WIN64_SPILL_XMM 13
shr mxd, 16
sub srcq, 6
vpbroadcastq m0, [base+subpel_filters+mxq*8]
vbroadcasti128 m6, [subpel_h_shufA]
vbroadcasti128 m7, [subpel_h_shufB]
punpcklbw m0, m0
psraw m0, 8 ; sign-extend
pshufd m8, m0, q0000
pshufd m9, m0, q1111
pshufd m10, m0, q2222
pshufd m11, m0, q3333
sub wd, 16
jge .h_w16
.h_w8:
%macro PUT_8TAP_H 5 ; dst/src+0, src+8, src+16, tmp[1-2]
pshufb m%4, m%1, m7 ; 2 3 3 4 4 5 5 6
pshufb m%1, m6 ; 0 1 1 2 2 3 3 4
pmaddwd m%5, m9, m%4 ; abcd1
pmaddwd m%1, m8 ; abcd0
pshufb m%2, m7 ; 6 7 7 8 8 9 9 a
shufpd m%4, m%2, 0x05 ; 4 5 5 6 6 7 7 8
paddd m%5, m4
paddd m%1, m%5
pmaddwd m%5, m11, m%2 ; abcd3
paddd m%1, m%5
pmaddwd m%5, m10, m%4 ; abcd2
pshufb m%3, m7 ; a b b c c d d e
pmaddwd m%4, m8 ; efgh0
paddd m%1, m%5
pmaddwd m%5, m9, m%2 ; efgh1
shufpd m%2, m%3, 0x05 ; 8 9 9 a a b b c
pmaddwd m%3, m11 ; efgh3
pmaddwd m%2, m10 ; efgh2
paddd m%4, m4
paddd m%4, m%5
paddd m%3, m%4
paddd m%2, m%3
psrad m%1, 6
psrad m%2, 6
packusdw m%1, m%2
pminsw m%1, m5
%endmacro
movu xm0, [srcq+ssq*0+ 0]
vinserti128 m0, [srcq+ssq*1+ 0], 1
movu xm2, [srcq+ssq*0+16]
vinserti128 m2, [srcq+ssq*1+16], 1
lea srcq, [srcq+ssq*2]
shufpd m1, m0, m2, 0x05
PUT_8TAP_H 0, 1, 2, 3, 12
mova [dstq+dsq*0], xm0
vextracti128 [dstq+dsq*1], m0, 1
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .h_w8
RET
.h_w16:
mov r6d, wd
.h_w16_loop:
movu m0, [srcq+r6*2+ 0]
movu m1, [srcq+r6*2+ 8]
movu m2, [srcq+r6*2+16]
PUT_8TAP_H 0, 1, 2, 3, 12
mova [dstq+r6*2], m0
sub r6d, 16
jge .h_w16_loop
add srcq, ssq
add dstq, dsq
dec hd
jg .h_w16
RET
.hv:
WIN64_SPILL_XMM 16
vpbroadcastw m15, r8m
cmp wd, 4
jg .hv_w8
movzx mxd, mxb
vpbroadcastd m0, [base+subpel_filters+mxq*8+2]
movzx mxd, myb
shr myd, 16
cmp hd, 6
cmovs myd, mxd
vpbroadcastq m1, [base+subpel_filters+myq*8]
vpbroadcastd m6, [pd_512]
lea r6, [ssq*3]
sub srcq, 2
sub srcq, r6
pxor m7, m7
punpcklbw m7, m0
punpcklbw m1, m1
psraw m1, 8 ; sign-extend
test dword r8m, 0x800
jz .hv_10bit
psraw m7, 2
psllw m1, 2
.hv_10bit:
pshufd m11, m1, q0000
pshufd m12, m1, q1111
pshufd m13, m1, q2222
pshufd m14, m1, q3333
cmp wd, 4
je .hv_w4
vbroadcasti128 m9, [subpel_h_shuf2]
vbroadcasti128 m1, [srcq+r6 ] ; 3 3
movu xm3, [srcq+ssq*2]
movu xm0, [srcq+ssq*0]
movu xm2, [srcq+ssq*1]
lea srcq, [srcq+ssq*4]
vinserti128 m3, [srcq+ssq*0], 1 ; 2 4
vinserti128 m0, [srcq+ssq*1], 1 ; 0 5
vinserti128 m2, [srcq+ssq*2], 1 ; 1 6
add srcq, r6
pshufb m1, m9
pshufb m3, m9
pshufb m0, m9
pshufb m2, m9
pmaddwd m1, m7
pmaddwd m3, m7
pmaddwd m0, m7
pmaddwd m2, m7
phaddd m1, m3
phaddd m0, m2
paddd m1, m6
paddd m0, m6
psrad m1, 10
psrad m0, 10
packssdw m1, m0 ; 3 2 0 1
vextracti128 xm0, m1, 1 ; 3 4 5 6
pshufd xm2, xm1, q1301 ; 2 3 1 2
pshufd xm3, xm0, q2121 ; 4 5 4 5
punpckhwd xm1, xm2 ; 01 12
punpcklwd xm2, xm0 ; 23 34
punpckhwd xm3, xm0 ; 45 56
.hv_w2_loop:
movu xm4, [srcq+ssq*0]
movu xm5, [srcq+ssq*1]
lea srcq, [srcq+ssq*2]
pshufb xm4, xm9
pshufb xm5, xm9
pmaddwd xm4, xm7
pmaddwd xm5, xm7
phaddd xm4, xm5
pmaddwd xm5, xm11, xm1 ; a0 b0
mova xm1, xm2
pmaddwd xm2, xm12 ; a1 b1
paddd xm5, xm2
mova xm2, xm3
pmaddwd xm3, xm13 ; a2 b2
paddd xm5, xm3
paddd xm4, xm6
psrad xm4, 10
packssdw xm4, xm4
palignr xm3, xm4, xm0, 12
mova xm0, xm4
punpcklwd xm3, xm0 ; 67 78
pmaddwd xm4, xm14, xm3 ; a3 b3
paddd xm5, xm6
paddd xm5, xm4
psrad xm5, 10
packusdw xm5, xm5
pminsw xm5, xm15
movd [dstq+dsq*0], xm5
pextrd [dstq+dsq*1], xm5, 1
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .hv_w2_loop
RET
.hv_w4:
vbroadcasti128 m9, [subpel_h_shufA]
vbroadcasti128 m10, [subpel_h_shufB]
pshufd m8, m7, q1111
pshufd m7, m7, q0000
movu xm1, [srcq+ssq*0]
vinserti128 m1, [srcq+ssq*1], 1 ; 0 1
vbroadcasti128 m0, [srcq+r6 ]
vinserti128 m2, m0, [srcq+ssq*2], 0 ; 2 3
lea srcq, [srcq+ssq*4]
vinserti128 m0, [srcq+ssq*0], 1 ; 3 4
movu xm3, [srcq+ssq*1]
vinserti128 m3, [srcq+ssq*2], 1 ; 5 6
add srcq, r6
pshufb m4, m1, m9
pshufb m1, m10
pmaddwd m4, m7
pmaddwd m1, m8
pshufb m5, m2, m9
pshufb m2, m10
pmaddwd m5, m7
pmaddwd m2, m8
paddd m4, m6
paddd m1, m4
pshufb m4, m0, m9
pshufb m0, m10
pmaddwd m4, m7
pmaddwd m0, m8
paddd m5, m6
paddd m2, m5
pshufb m5, m3, m9
pshufb m3, m10
pmaddwd m5, m7
pmaddwd m3, m8
paddd m4, m6
paddd m4, m0
paddd m5, m6
paddd m5, m3
vperm2i128 m0, m1, m2, 0x21
psrld m1, 10
psrld m2, 10
vperm2i128 m3, m4, m5, 0x21
pslld m4, 6
pslld m5, 6
pblendw m2, m4, 0xaa ; 23 34
pslld m0, 6
pblendw m1, m0, 0xaa ; 01 12
psrld m3, 10
pblendw m3, m5, 0xaa ; 45 56
psrad m0, m5, 16
.hv_w4_loop:
movu xm4, [srcq+ssq*0]
vinserti128 m4, [srcq+ssq*1], 1
lea srcq, [srcq+ssq*2]
pmaddwd m5, m11, m1 ; a0 b0
mova m1, m2
pmaddwd m2, m12 ; a1 b1
paddd m5, m6
paddd m5, m2
mova m2, m3
pmaddwd m3, m13 ; a2 b2
paddd m5, m3
pshufb m3, m4, m9
pshufb m4, m10
pmaddwd m3, m7
pmaddwd m4, m8
paddd m3, m6
paddd m4, m3
psrad m4, 10
packssdw m0, m4 ; _ 7 6 8
vpermq m3, m0, q1122 ; _ 6 _ 7
punpckhwd m3, m0 ; 67 78
mova m0, m4
pmaddwd m4, m14, m3 ; a3 b3
paddd m4, m5
psrad m4, 10
vextracti128 xm5, m4, 1
packusdw xm4, xm5
pminsw xm4, xm15
movq [dstq+dsq*0], xm4
movhps [dstq+dsq*1], xm4
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .hv_w4_loop
RET
.hv_w8:
shr mxd, 16
vpbroadcastq m2, [base+subpel_filters+mxq*8]
movzx mxd, myb
shr myd, 16
cmp hd, 6
cmovs myd, mxd
pmovsxbw xm1, [base+subpel_filters+myq*8]
shl wd, 5
lea r6, [ssq*3]
sub srcq, 6
pxor m0, m0
sub srcq, r6
punpcklbw m0, m2
lea wd, [hq+wq-256]
test dword r8m, 0x800
jz .hv_w8_10bit
psraw m0, 2
psllw xm1, 2
.hv_w8_10bit:
pshufd m11, m0, q0000
pshufd m12, m0, q1111
mova [v_mul], xm1
pshufd m13, m0, q2222
pshufd m14, m0, q3333
.hv_w8_loop0:
%macro PUT_8TAP_HV_H 3 ; dst/src+0, src+8, src+16
pshufb m2, m%1, m9 ; 2 3 3 4 4 5 5 6
pshufb m%1, m8 ; 0 1 1 2 2 3 3 4
pmaddwd m3, m12, m2
pmaddwd m%1, m11
pshufb m%2, m9 ; 6 7 7 8 8 9 9 a
shufpd m2, m%2, 0x05 ; 4 5 5 6 6 7 7 8
paddd m3, m10
paddd m%1, m3
pmaddwd m3, m14, m%2
paddd m%1, m3
pmaddwd m3, m13, m2
pshufb m%3, m9 ; a b b c c d d e
pmaddwd m2, m11
paddd m%1, m3
pmaddwd m3, m12, m%2
shufpd m%2, m%3, 0x05 ; 8 9 9 a a b b c
pmaddwd m%3, m14
pmaddwd m%2, m13
paddd m2, m10
paddd m2, m3
paddd m%3, m2
paddd m%2, m%3
psrad m%1, 10
psrad m%2, 10
packssdw m%1, m%2
%endmacro
movu xm4, [srcq+r6 *1+ 0]
vbroadcasti128 m8, [subpel_h_shufA]
lea r7, [srcq+ssq*4]
movu xm6, [srcq+r6 *1+ 8]
vbroadcasti128 m9, [subpel_h_shufB]
mov r8, dstq
movu xm0, [srcq+r6 *1+16]
vpbroadcastd m10, [pd_512]
movu xm5, [srcq+ssq*0+ 0]
vinserti128 m5, [r7 +ssq*0+ 0], 1
movu xm1, [srcq+ssq*0+16]
vinserti128 m1, [r7 +ssq*0+16], 1
shufpd m7, m5, m1, 0x05
INIT_XMM avx2
PUT_8TAP_HV_H 4, 6, 0 ; 3
INIT_YMM avx2
PUT_8TAP_HV_H 5, 7, 1 ; 0 4
movu xm0, [srcq+ssq*2+ 0]
vinserti128 m0, [srcq+r6 *2+ 0], 1
movu xm1, [srcq+ssq*2+16]
vinserti128 m1, [srcq+r6 *2+16], 1
shufpd m7, m0, m1, 0x05
PUT_8TAP_HV_H 0, 7, 1 ; 2 6
movu xm6, [srcq+ssq*1+ 0]
movu xm1, [srcq+ssq*1+16]
vinserti128 m6, [r7 +ssq*1+ 0], 1
vinserti128 m1, [r7 +ssq*1+16], 1
add r7, r6
shufpd m7, m6, m1, 0x05
PUT_8TAP_HV_H 6, 7, 1 ; 1 5
vpermq m4, m4, q1100
vpermq m5, m5, q3120
vpermq m6, m6, q3120
vpermq m7, m0, q3120
punpcklwd m3, m7, m4 ; 23
punpckhwd m4, m5 ; 34
punpcklwd m1, m5, m6 ; 01
punpckhwd m5, m6 ; 45
punpcklwd m2, m6, m7 ; 12
punpckhwd m6, m7 ; 56
.hv_w8_loop:
vpbroadcastd m9, [v_mul+4*0]
vpbroadcastd m7, [v_mul+4*1]
vpbroadcastd m10, [v_mul+4*2]
pmaddwd m8, m9, m1 ; a0
pmaddwd m9, m2 ; b0
mova m1, m3
mova m2, m4
pmaddwd m3, m7 ; a1
pmaddwd m4, m7 ; b1
paddd m8, m3
paddd m9, m4
mova m3, m5
mova m4, m6
pmaddwd m5, m10 ; a2
pmaddwd m6, m10 ; b2
paddd m8, m5
paddd m9, m6
movu xm5, [r7+ssq*0]
vinserti128 m5, [r7+ssq*1], 1
vbroadcasti128 m7, [subpel_h_shufA]
vbroadcasti128 m10, [subpel_h_shufB]
movu xm6, [r7+ssq*0+16]
vinserti128 m6, [r7+ssq*1+16], 1
vextracti128 [r8], m0, 1
pshufb m0, m5, m7 ; 01
pshufb m5, m10 ; 23
pmaddwd m0, m11
pmaddwd m5, m12
paddd m0, m5
pshufb m5, m6, m7 ; 89
pshufb m6, m10 ; ab
pmaddwd m5, m13
pmaddwd m6, m14
paddd m6, m5
movu xm5, [r7+ssq*0+8]
vinserti128 m5, [r7+ssq*1+8], 1
lea r7, [r7+ssq*2]
pshufb m7, m5, m7
pshufb m5, m10
pmaddwd m10, m13, m7
pmaddwd m7, m11
paddd m0, m10
vpbroadcastd m10, [pd_512]
paddd m6, m7
pmaddwd m7, m14, m5
pmaddwd m5, m12
paddd m0, m7
paddd m5, m6
vbroadcasti128 m6, [r8]
paddd m8, m10
paddd m9, m10
paddd m0, m10
paddd m5, m10
vpbroadcastd m10, [v_mul+4*3]
psrad m0, 10
psrad m5, 10
packssdw m0, m5
vpermq m7, m0, q3120 ; 7 8
shufpd m6, m7, 0x04 ; 6 7
punpcklwd m5, m6, m7 ; 67
punpckhwd m6, m7 ; 78
pmaddwd m7, m10, m5 ; a3
pmaddwd m10, m6 ; b3
paddd m7, m8
paddd m9, m10
psrad m7, 10
psrad m9, 10
packusdw m7, m9
pminsw m7, m15
vpermq m7, m7, q3120
mova [r8+dsq*0], xm7
vextracti128 [r8+dsq*1], m7, 1
lea r8, [r8+dsq*2]
sub hd, 2
jg .hv_w8_loop
add srcq, 16
add dstq, 16
movzx hd, wb
sub wd, 1<<8
jg .hv_w8_loop0
RET
%if WIN64
DECLARE_REG_TMP 6, 4
%else
DECLARE_REG_TMP 6, 7
%endif
%define PREP_8TAP_FN FN prep_8tap,
PREP_8TAP_FN smooth, SMOOTH, SMOOTH, prep_6tap_16bpc
PREP_8TAP_FN smooth_regular, SMOOTH, REGULAR, prep_6tap_16bpc
PREP_8TAP_FN regular_smooth, REGULAR, SMOOTH, prep_6tap_16bpc
PREP_8TAP_FN regular, REGULAR, REGULAR
cglobal prep_6tap_16bpc, 4, 8, 0, tmp, src, ss, w, h, mx, my
%define base r7-prep_avx2
imul mxd, mxm, 0x010101
add mxd, t0d ; 6tap_h, mx, 4tap_h
imul myd, mym, 0x010101
add myd, t1d ; 6tap_v, my, 4tap_v
lea r7, [prep_avx2]
movifnidn hd, hm
test mxd, 0xf00
jnz .h
test myd, 0xf00
jnz .v
.prep:
tzcnt wd, wd
mov r6d, r7m ; bitdepth_max
movzx wd, word [r7+wq*2+table_offset(prep,)]
vpbroadcastd m5, [r7-prep_avx2+pw_8192]
shr r6d, 11
add wq, r7
vpbroadcastd m4, [base+prep_mul+r6*4]
lea r6, [ssq*3]
%if WIN64
pop r7
%endif
jmp wq
.h_w4:
movzx mxd, mxb
sub srcq, 2
pmovsxbw xm0, [base+subpel_filters+mxq*8]
vbroadcasti128 m3, [subpel_h_shufA]
lea r6, [ssq*3]
vbroadcasti128 m4, [subpel_h_shufB]
WIN64_SPILL_XMM 8
pshufd xm0, xm0, q2211
test dword r7m, 0x800
jnz .h_w4_12bpc
psllw xm0, 2
.h_w4_12bpc:
vpbroadcastq m6, xm0
vpermq m7, m0, q1111
.h_w4_loop:
movu xm1, [srcq+ssq*0]
vinserti128 m1, [srcq+ssq*2], 1
movu xm2, [srcq+ssq*1]
vinserti128 m2, [srcq+r6 *1], 1
lea srcq, [srcq+ssq*4]
pshufb m0, m1, m3 ; 0 1 1 2 2 3 3 4
pshufb m1, m4 ; 2 3 3 4 4 5 5 6
pmaddwd m0, m6
pmaddwd m1, m7
paddd m0, m5
paddd m0, m1
pshufb m1, m2, m3
pshufb m2, m4
pmaddwd m1, m6
pmaddwd m2, m7
paddd m1, m5
paddd m1, m2
psrad m0, 4
psrad m1, 4
packssdw m0, m1
mova [tmpq], m0
add tmpq, 32
sub hd, 4
jg .h_w4_loop
RET
.h:
test myd, 0xf00
jnz .hv
vpbroadcastd m5, [prep_8tap_1d_rnd] ; 8 - (8192 << 4)
cmp wd, 4
je .h_w4
shr mxd, 16
sub srcq, 4
vpbroadcastq m0, [base+subpel_filters+1+mxq*8]
WIN64_SPILL_XMM 10
vbroadcasti128 m6, [subpel_h_shufA]
punpcklbw m0, m0
psraw m0, 8 ; sign-extend
test dword r7m, 0x800
jnz .h_12bpc
psllw m0, 2
.h_12bpc:
pshufd m7, m0, q0000
pshufd m8, m0, q1111
pshufd m9, m0, q2222
cmp wd, 8
jg .h_w16
.h_w8:
movu xm0, [srcq+ssq*0+ 0]
vinserti128 m0, [srcq+ssq*1+ 0], 1
movu xm2, [srcq+ssq*0+16]
vinserti128 m2, [srcq+ssq*1+16], 1
lea srcq, [srcq+ssq*2]
shufpd m1, m0, m2, 0x05
%macro PREP_6TAP_H 5 ; dst/src+0, src+8, src+16, tmp[1-2]
pshufb m%1, m6 ; 01 12 23 34
pshufb m%2, m6 ; 45 56 67 78
pmaddwd m%4, m7, m%1 ; a0
pshufb m%3, m6 ; 89 9a ab bc
pmaddwd m%5, m9, m%2 ; a2
shufpd m%1, m%2, 0x05 ; 23 34 45 56
paddd m%4, m%5 ; a0+a2
pmaddwd m%5, m7, m%2 ; b0
shufpd m%2, m%3, 0x05 ; 67 78 89 9a
pmaddwd m%3, m9 ; b2
pmaddwd m%1, m8 ; a1
pmaddwd m%2, m8 ; b1
paddd m%3, m%5 ; b0+b2
paddd m%4, m5
paddd m%3, m5
paddd m%1, m%4
paddd m%2, m%3
psrad m%1, 4
psrad m%2, 4
packssdw m%1, m%2
%endmacro
PREP_6TAP_H 0, 1, 2, 3, 4
mova [tmpq], m0
add tmpq, 32
sub hd, 2
jg .h_w8
RET
.h_w16:
add wd, wd
.h_w16_loop0:
mov r6d, wd
.h_w16_loop:
movu m0, [srcq+r6-32]
movu m1, [srcq+r6-24]
movu m2, [srcq+r6-16]
PREP_6TAP_H 0, 1, 2, 3, 4
mova [tmpq+r6-32], m0
sub r6d, 32
jg .h_w16_loop
add srcq, ssq
add tmpq, wq
dec hd
jg .h_w16_loop0
RET
.v:
movzx mxd, myb
shr myd, 16
cmp hd, 4
cmove myd, mxd
vpbroadcastq m0, [base+subpel_filters+1+myq*8]
WIN64_SPILL_XMM 9, 12
vpbroadcastd m5, [prep_8tap_1d_rnd]
mov r6, ssq
punpcklbw m0, m0
neg r6
psraw m0, 8 ; sign-extend
test dword r7m, 0x800
jnz .v_12bpc
psllw m0, 2
.v_12bpc:
pshufd m6, m0, q0000
pshufd m7, m0, q1111
pshufd m8, m0, q2222
cmp wd, 4
jg .v_w8
.v_w4:
movq xm1, [srcq+r6 *2]
vpbroadcastq m3, [srcq+r6 *1]
vpbroadcastq m2, [srcq+ssq*0]
vpbroadcastq m4, [srcq+ssq*1]
lea srcq, [srcq+ssq*2]
vpbroadcastq m0, [srcq+ssq*0]
vpblendd m1, m3, 0x30
vpblendd m3, m2, 0x30
punpcklwd m1, m3 ; 01 12
vpblendd m2, m4, 0x30
vpblendd m4, m0, 0x30
punpcklwd m2, m4 ; 23 34
.v_w4_loop:
vpbroadcastq m3, [srcq+ssq*1]
lea srcq, [srcq+ssq*2]
pmaddwd m4, m6, m1 ; a0 b0
mova m1, m2
pmaddwd m2, m7 ; a1 b1
paddd m4, m2
vpblendd m2, m0, m3, 0x30
vpbroadcastq m0, [srcq+ssq*0]
vpblendd m3, m0, 0x30
punpcklwd m2, m3 ; 45 56
pmaddwd m3, m8, m2 ; a2 b2
paddd m4, m5
paddd m4, m3
psrad m4, 4
vextracti128 xm3, m4, 1
packssdw xm4, xm3
mova [tmpq], xm4
add tmpq, 16
sub hd, 2
jg .v_w4_loop
RET
.v_w8:
WIN64_PUSH_XMM 12
%if WIN64
push r8
%endif
mov r8d, wd
shl wd, 5
lea wd, [hq+wq-256]
.v_w8_loop0:
vbroadcasti128 m3, [srcq+r6 *2]
vbroadcasti128 m4, [srcq+r6 *1]
lea r5, [srcq+ssq*2]
vbroadcasti128 m0, [srcq+ssq*0]
vbroadcasti128 m1, [srcq+ssq*1]
mov r7, tmpq
vbroadcasti128 m2, [r5+ssq*0]
shufpd m3, m0, 0x0c
shufpd m4, m1, 0x0c
punpcklwd m1, m3, m4 ; 01
punpckhwd m3, m4 ; 23
shufpd m0, m2, 0x0c
punpcklwd m2, m4, m0 ; 12
punpckhwd m4, m0 ; 34
.v_w8_loop:
vbroadcasti128 m9, [r5+ssq*1]
pmaddwd m10, m6, m1 ; a0
lea r5, [r5+ssq*2]
pmaddwd m11, m6, m2 ; b0
mova m1, m3
pmaddwd m3, m7 ; a1
mova m2, m4
pmaddwd m4, m7 ; b1
paddd m10, m5
paddd m11, m5
paddd m10, m3
vbroadcasti128 m3, [r5+ssq*0]
paddd m11, m4
shufpd m4, m0, m9, 0x0d
shufpd m0, m9, m3, 0x0c
punpcklwd m3, m4, m0 ; 45
punpckhwd m4, m0 ; 56
pmaddwd m9, m8, m3 ; a2
paddd m10, m9
pmaddwd m9, m8, m4 ; b2
paddd m11, m9
psrad m10, 4
psrad m11, 4
packssdw m10, m11
vpermq m10, m10, q3120
mova [r7+r8*0], xm10
vextracti128 [r7+r8*2], m10, 1
lea r7, [r7+r8*4]
sub hd, 2
jg .v_w8_loop
add srcq, 16
add tmpq, 16
movzx hd, wb
sub wd, 1<<8
jg .v_w8_loop0
%if WIN64
pop r8
%endif
RET
.hv:
WIN64_SPILL_XMM 13, 15
vpbroadcastd m7, [prep_8tap_2d_rnd]
vbroadcasti128 m8, [subpel_h_shufA]
cmp wd, 4
jg .hv_w8
movzx mxd, mxb
vpbroadcastd m0, [base+subpel_filters+mxq*8+2]
movzx mxd, myb
shr myd, 16
cmp hd, 4
cmove myd, mxd
vpbroadcastq m1, [base+subpel_filters+1+myq*8]
mov r6, ssq
sub srcq, 2
pxor m6, m6
neg r6
punpcklbw m6, m0
punpcklbw m1, m1
psraw m6, 4
psraw m1, 8
test dword r7m, 0x800
jz .hv_w4_10bit
psraw m6, 2
.hv_w4_10bit:
pshufd m10, m1, q0000
pshufd m11, m1, q1111
pshufd m12, m1, q2222
.hv_w4:
movu xm2, [srcq+r6 *2]
vinserti128 m2, [srcq+r6 *1], 1 ; 0 1
pshufd m5, m6, q0000
vbroadcasti128 m9, [base+subpel_h_shufB]
movu xm0, [srcq+ssq*0]
pshufd m6, m6, q1111
vinserti128 m0, [srcq+ssq*1], 1 ; 2 3
lea srcq, [srcq+ssq*2]
movu xm3, [srcq+ssq*0] ; 4
pshufb m1, m2, m8
pmaddwd m1, m5
pshufb m2, m9
pmaddwd m2, m6
pshufb m4, m0, m8
pmaddwd m4, m5
pshufb m0, m9
pmaddwd m0, m6
paddd m2, m1
pshufb xm1, xm3, xm8
pmaddwd xm1, xm5
pshufb xm3, xm9
pmaddwd xm3, xm6
paddd m0, m4
paddd m2, m7
paddd xm1, xm7
paddd m0, m7
paddd xm3, xm1
REPX {psrad x, 6}, m2, m0, xm3
packssdw m2, m0 ; 0 2 1 3
packssdw xm0, xm3 ; 2 4
vperm2i128 m0, m2, 0x03
punpcklwd m1, m2, m0 ; 01 12
punpckhwd m2, m0 ; 23 34
.hv_w4_loop:
movu xm3, [srcq+ssq*1]
lea srcq, [srcq+ssq*2]
vinserti128 m3, [srcq+ssq*0], 1
pmaddwd m4, m10, m1 ; a0 b0
mova m1, m2
pmaddwd m2, m11 ; a1 b1
paddd m4, m2
pshufb m2, m3, m8
pmaddwd m2, m5
pshufb m3, m9
pmaddwd m3, m6
paddd m2, m7
paddd m3, m2
psrad m3, 6
packssdw m3, m3 ; 5 5 6 6
vperm2i128 m2, m0, m3, 0x21
mova m0, m3
punpckhwd m2, m3 ; 45 56
pmaddwd m3, m12, m2 ; a2 b2
paddd m4, m7
paddd m4, m3
psrad m4, 6
vextracti128 xm3, m4, 1
packssdw xm4, xm3
mova [tmpq], xm4
add tmpq, 16
sub hd, 2
jg .hv_w4_loop
RET
.hv_w8:
shr mxd, 16
vpbroadcastq m2, [base+subpel_filters+1+mxq*8]
movzx mxd, myb
shr myd, 16
cmp hd, 4
cmove myd, mxd
pmovsxbw xm1, [base+subpel_filters+1+myq*8]
WIN64_PUSH_XMM 15
%if WIN64
PUSH r8
%endif
mov r8d, wd
shl wd, 5
mov r6, ssq
sub srcq, 4
neg r6
lea wd, [hq+wq-256]
pxor m0, m0
punpcklbw m0, m2
psraw m0, 4
test dword r7m, 0x800
jz .hv_w8_10bit
psraw m0, 2
.hv_w8_10bit:
pshufd m10, m0, q0000
pshufd m11, m0, q1111
mova [v_mul], xm1
pshufd m12, m0, q2222
.hv_w8_loop0:
vbroadcasti128 m0, [srcq+ssq*0+ 0]
vinserti128 m3, m0, [srcq+r6*2+ 0], 0
lea r5, [srcq+ssq*2]
vbroadcasti128 m2, [srcq+ssq*0+16]
vinserti128 m1, m2, [srcq+r6*2+16], 0
mov r7, tmpq
vinserti128 m0, [r5 +ssq*0+ 0], 1
vinserti128 m2, [r5 +ssq*0+16], 1
shufpd m4, m3, m1, 0x05
%macro PREP_6TAP_HV_H 5 ; dst/src+0, src+8, src+16, tmp[1-2]
pshufb m%1, m8 ; 01 12 23 34
pshufb m%2, m8 ; 45 56 67 78
pmaddwd m%4, m10, m%1 ; a0
pshufb m%3, m8 ; 89 9a ab bc
pmaddwd m%5, m12, m%2 ; a2
shufpd m%1, m%2, 0x05 ; 23 34 45 56
paddd m%4, m%5 ; a0+a2
pmaddwd m%5, m10, m%2 ; b0
shufpd m%2, m%3, 0x05 ; 67 78 89 9a
pmaddwd m%3, m12 ; b2
pmaddwd m%1, m11 ; a1
pmaddwd m%2, m11 ; b1
paddd m%3, m%5 ; b0+b2
paddd m%4, m7
paddd m%3, m7
paddd m%1, m%4
paddd m%2, m%3
psrad m%1, 6
psrad m%2, 6
packssdw m%1, m%2
%endmacro
PREP_6TAP_HV_H 3, 4, 1, 5, 6 ; 0 2
movu xm4, [srcq+r6 *1+ 0]
vinserti128 m4, [srcq+ssq*1+ 0], 1
shufpd m1, m0, m2, 0x05
PREP_6TAP_HV_H 0, 1, 2, 5, 6 ; 2 4
movu xm2, [srcq+r6 *1+16]
vinserti128 m2, [srcq+ssq*1+16], 1
shufpd m1, m4, m2, 0x05
PREP_6TAP_HV_H 4, 1, 2, 5, 6 ; 1 3
vpermq m3, m3, q3120
vpermq m4, m4, q3120
vpermq m0, m0, q3120
punpcklwd m1, m3, m4 ; 01
punpckhwd m3, m4 ; 23
punpcklwd m2, m4, m0 ; 12
punpckhwd m4, m0 ; 34
.hv_w8_loop:
vpbroadcastd m14, [v_mul+4*0]
vpbroadcastd m9, [v_mul+4*1]
movu xm5, [r5+ssq*1+ 0]
movu xm6, [r5+ssq*1+16]
lea r5, [r5+ssq*2]
pmaddwd m13, m14, m1 ; a0
pmaddwd m14, m2 ; b0
vinserti128 m5, [r5+ssq*0+ 0], 1
vinserti128 m6, [r5+ssq*0+16], 1
mova m1, m3
pmaddwd m3, m9 ; a1
mova m2, m4
pmaddwd m4, m9 ; b1
paddd m13, m3
shufpd m3, m5, m6, 0x05
paddd m14, m4
PREP_6TAP_HV_H 5, 3, 6, 4, 9 ; 5 6
vpbroadcastd m6, [v_mul+4*2]
vpermq m5, m5, q3120
shufpd m4, m0, m5, 0x05
mova m0, m5
punpcklwd m3, m4, m5 ; 45
punpckhwd m4, m5 ; 56
pmaddwd m5, m6, m3 ; a2
pmaddwd m6, m4 ; b2
paddd m13, m7
paddd m14, m7
paddd m5, m13
paddd m6, m14
psrad m5, 6
psrad m6, 6
packssdw m5, m6
vpermq m5, m5, q3120
mova [r7+r8*0], xm5
vextracti128 [r7+r8*2], m5, 1
lea r7, [r7+r8*4]
sub hd, 2
jg .hv_w8_loop
add srcq, 16
add tmpq, 16
movzx hd, wb
sub wd, 1<<8
jg .hv_w8_loop0
%if WIN64
POP r8
%endif
RET
PREP_8TAP_FN smooth_sharp, SMOOTH, SHARP, prep_8tap_16bpc
PREP_8TAP_FN sharp_smooth, SHARP, SMOOTH, prep_8tap_16bpc
PREP_8TAP_FN regular_sharp, REGULAR, SHARP, prep_8tap_16bpc
PREP_8TAP_FN sharp_regular, SHARP, REGULAR, prep_8tap_16bpc
PREP_8TAP_FN sharp, SHARP, SHARP
cglobal prep_8tap_16bpc, 4, 8, 0, tmp, src, stride, w, h, mx, my
%define base r7-prep_avx2
imul mxd, mxm, 0x010101
add mxd, t0d ; 8tap_h, mx, 4tap_h
imul myd, mym, 0x010101
add myd, t1d ; 8tap_v, my, 4tap_v
lea r7, [prep_avx2]
movifnidn hd, hm
test mxd, 0xf00
jnz .h
test myd, 0xf00
jz mangle(private_prefix %+ _prep_6tap_16bpc_avx2).prep
.v:
movzx mxd, myb
shr myd, 16
cmp hd, 4
cmove myd, mxd
vpbroadcastq m0, [base+subpel_filters+myq*8]
WIN64_SPILL_XMM 12, 15
vpbroadcastd m7, [prep_8tap_1d_rnd]
lea r6, [strideq*3]
punpcklbw m0, m0
sub srcq, r6
psraw m0, 8 ; sign-extend
test dword r7m, 0x800
jnz .v_12bpc
psllw m0, 2
.v_12bpc:
pshufd m8, m0, q0000
pshufd m9, m0, q1111
pshufd m10, m0, q2222
pshufd m11, m0, q3333
cmp wd, 4
jg .v_w8
.v_w4:
movq xm1, [srcq+strideq*0]
vpbroadcastq m0, [srcq+strideq*1]
vpbroadcastq m2, [srcq+strideq*2]
vpbroadcastq m4, [srcq+r6 ]
lea srcq, [srcq+strideq*4]
vpbroadcastq m3, [srcq+strideq*0]
vpbroadcastq m5, [srcq+strideq*1]
vpblendd m1, m0, 0x30
vpblendd m0, m2, 0x30
punpcklwd m1, m0 ; 01 12
vpbroadcastq m0, [srcq+strideq*2]
add srcq, r6
vpblendd m2, m4, 0x30
vpblendd m4, m3, 0x30
punpcklwd m2, m4 ; 23 34
vpblendd m3, m5, 0x30
vpblendd m5, m0, 0x30
punpcklwd m3, m5 ; 45 56
.v_w4_loop:
vpbroadcastq m4, [srcq+strideq*0]
pmaddwd m5, m8, m1 ; a0 b0
mova m1, m2
pmaddwd m2, m9 ; a1 b1
paddd m5, m7
paddd m5, m2
mova m2, m3
pmaddwd m3, m10 ; a2 b2
paddd m5, m3
vpblendd m3, m0, m4, 0x30
vpbroadcastq m0, [srcq+strideq*1]
lea srcq, [srcq+strideq*2]
vpblendd m4, m0, 0x30
punpcklwd m3, m4 ; 67 78
pmaddwd m4, m11, m3 ; a3 b3
paddd m5, m4
psrad m5, 4
vextracti128 xm4, m5, 1
packssdw xm5, xm4
mova [tmpq], xm5
add tmpq, 16
sub hd, 2
jg .v_w4_loop
RET
.v_w8:
%if WIN64
WIN64_PUSH_XMM 15
push r8
%endif
mov r8d, wd
shl wd, 5
lea wd, [hq+wq-256]
.v_w8_loop0:
vbroadcasti128 m4, [srcq+strideq*0]
vbroadcasti128 m5, [srcq+strideq*1]
lea r5, [srcq+strideq*4]
vbroadcasti128 m0, [srcq+r6 ]
vbroadcasti128 m6, [srcq+strideq*2]
mov r7, tmpq
vbroadcasti128 m1, [r5+strideq*0]
vbroadcasti128 m2, [r5+strideq*1]
vbroadcasti128 m3, [r5+strideq*2]
add r5, r6
shufpd m4, m0, 0x0c
shufpd m5, m1, 0x0c
punpcklwd m1, m4, m5 ; 01
punpckhwd m4, m5 ; 34
shufpd m6, m2, 0x0c
punpcklwd m2, m5, m6 ; 12
punpckhwd m5, m6 ; 45
shufpd m0, m3, 0x0c
punpcklwd m3, m6, m0 ; 23
punpckhwd m6, m0 ; 56
.v_w8_loop:
vbroadcasti128 m14, [r5+strideq*0]
pmaddwd m12, m8, m1 ; a0
pmaddwd m13, m8, m2 ; b0
mova m1, m3
mova m2, m4
pmaddwd m3, m9 ; a1
pmaddwd m4, m9 ; b1
paddd m12, m7
paddd m13, m7
paddd m12, m3
paddd m13, m4
mova m3, m5
mova m4, m6
pmaddwd m5, m10 ; a2
pmaddwd m6, m10 ; b2
paddd m12, m5
vbroadcasti128 m5, [r5+strideq*1]
lea r5, [r5+strideq*2]
paddd m13, m6
shufpd m6, m0, m14, 0x0d
shufpd m0, m14, m5, 0x0c
punpcklwd m5, m6, m0 ; 67
punpckhwd m6, m0 ; 78
pmaddwd m14, m11, m5 ; a3
paddd m12, m14
pmaddwd m14, m11, m6 ; b3
paddd m13, m14
psrad m12, 4
psrad m13, 4
packssdw m12, m13
vpermq m12, m12, q3120
mova [r7+r8*0], xm12
vextracti128 [r7+r8*2], m12, 1
lea r7, [r7+r8*4]
sub hd, 2
jg .v_w8_loop
add srcq, 16
add tmpq, 16
movzx hd, wb
sub wd, 1<<8
jg .v_w8_loop0
%if WIN64
pop r8
%endif
RET
.h:
test myd, 0xf00
jnz .hv
vpbroadcastd m5, [prep_8tap_1d_rnd] ; 8 - (8192 << 4)
cmp wd, 4
je mangle(private_prefix %+ _prep_6tap_16bpc_avx2).h_w4
shr mxd, 16
sub srcq, 6
vpbroadcastq m0, [base+subpel_filters+mxq*8]
WIN64_SPILL_XMM 12
vbroadcasti128 m6, [subpel_h_shufA]
vbroadcasti128 m7, [subpel_h_shufB]
punpcklbw m0, m0
psraw m0, 8 ; sign-extend
test dword r7m, 0x800
jnz .h_12bpc
psllw m0, 2
.h_12bpc:
pshufd m8, m0, q0000
pshufd m9, m0, q1111
pshufd m10, m0, q2222
pshufd m11, m0, q3333
cmp wd, 8
jg .h_w16
.h_w8:
%macro PREP_8TAP_H 5 ; dst/src+0, src+8, src+16, tmp[1-2]
pshufb m%4, m%1, m7 ; 2 3 3 4 4 5 5 6
pshufb m%1, m6 ; 0 1 1 2 2 3 3 4
pmaddwd m%5, m9, m%4 ; abcd1
pmaddwd m%1, m8 ; abcd0
pshufb m%2, m7 ; 6 7 7 8 8 9 9 a
shufpd m%4, m%2, 0x05 ; 4 5 5 6 6 7 7 8
paddd m%5, m5
paddd m%1, m%5
pmaddwd m%5, m11, m%2 ; abcd3
paddd m%1, m%5
pmaddwd m%5, m10, m%4 ; abcd2
pshufb m%3, m7 ; a b b c c d d e
pmaddwd m%4, m8 ; efgh0
paddd m%1, m%5
pmaddwd m%5, m9, m%2 ; efgh1
shufpd m%2, m%3, 0x05 ; 8 9 9 a a b b c
pmaddwd m%3, m11 ; efgh3
pmaddwd m%2, m10 ; efgh2
paddd m%4, m5
paddd m%4, m%5
paddd m%3, m%4
paddd m%2, m%3
psrad m%1, 4
psrad m%2, 4
packssdw m%1, m%2
%endmacro
movu xm0, [srcq+strideq*0+ 0]
vinserti128 m0, [srcq+strideq*1+ 0], 1
movu xm2, [srcq+strideq*0+16]
vinserti128 m2, [srcq+strideq*1+16], 1
lea srcq, [srcq+strideq*2]
shufpd m1, m0, m2, 0x05
PREP_8TAP_H 0, 1, 2, 3, 4
mova [tmpq], m0
add tmpq, 32
sub hd, 2
jg .h_w8
RET
.h_w16:
add wd, wd
.h_w16_loop0:
mov r6d, wd
.h_w16_loop:
movu m0, [srcq+r6-32]
movu m1, [srcq+r6-24]
movu m2, [srcq+r6-16]
PREP_8TAP_H 0, 1, 2, 3, 4
mova [tmpq+r6-32], m0
sub r6d, 32
jg .h_w16_loop
add srcq, strideq
add tmpq, wq
dec hd
jg .h_w16_loop0
RET
.hv:
WIN64_SPILL_XMM 16
vpbroadcastd m15, [prep_8tap_2d_rnd]
cmp wd, 4
jg .hv_w8
movzx mxd, mxb
vpbroadcastd m0, [base+subpel_filters+mxq*8+2]
movzx mxd, myb
shr myd, 16
cmp hd, 4
cmove myd, mxd
vpbroadcastq m1, [base+subpel_filters+myq*8]
lea r6, [strideq*3]
sub srcq, 2
pxor m7, m7
sub srcq, r6
punpcklbw m7, m0
punpcklbw m1, m1
psraw m7, 4
psraw m1, 8
test dword r7m, 0x800
jz .hv_w4_10bit
psraw m7, 2
.hv_w4_10bit:
pshufd m11, m1, q0000
pshufd m12, m1, q1111
pshufd m13, m1, q2222
pshufd m14, m1, q3333
.hv_w4:
vbroadcasti128 m9, [subpel_h_shufA]
vbroadcasti128 m10, [subpel_h_shufB]
pshufd m8, m7, q1111
pshufd m7, m7, q0000
movu xm1, [srcq+strideq*0]
vinserti128 m1, [srcq+strideq*1], 1 ; 0 1
vbroadcasti128 m0, [srcq+r6 ]
vinserti128 m2, m0, [srcq+strideq*2], 0 ; 2 3
lea srcq, [srcq+strideq*4]
vinserti128 m0, [srcq+strideq*0], 1 ; 3 4
movu xm3, [srcq+strideq*1]
vinserti128 m3, [srcq+strideq*2], 1 ; 5 6
add srcq, r6
pshufb m4, m1, m9
pshufb m1, m10
pmaddwd m4, m7
pmaddwd m1, m8
pshufb m5, m2, m9
pshufb m2, m10
pmaddwd m5, m7
pmaddwd m2, m8
paddd m4, m15
paddd m1, m4
pshufb m4, m0, m9
pshufb m0, m10
pmaddwd m4, m7
pmaddwd m0, m8
paddd m5, m15
paddd m2, m5
pshufb m5, m3, m9
pshufb m3, m10
pmaddwd m5, m7
pmaddwd m3, m8
paddd m4, m15
paddd m4, m0
paddd m5, m15
paddd m5, m3
vperm2i128 m0, m1, m2, 0x21
psrld m1, 6
psrld m2, 6
vperm2i128 m3, m4, m5, 0x21
pslld m4, 10
pslld m5, 10
pblendw m2, m4, 0xaa ; 23 34
pslld m0, 10
pblendw m1, m0, 0xaa ; 01 12
psrld m3, 6
pblendw m3, m5, 0xaa ; 45 56
psrad m0, m5, 16
.hv_w4_loop:
movu xm4, [srcq+strideq*0]
vinserti128 m4, [srcq+strideq*1], 1
lea srcq, [srcq+strideq*2]
pmaddwd m5, m11, m1 ; a0 b0
mova m1, m2
pmaddwd m2, m12 ; a1 b1
paddd m5, m15
paddd m5, m2
mova m2, m3
pmaddwd m3, m13 ; a2 b2
paddd m5, m3
pshufb m3, m4, m9
pshufb m4, m10
pmaddwd m3, m7
pmaddwd m4, m8
paddd m3, m15
paddd m4, m3
psrad m4, 6
packssdw m0, m4 ; _ 7 6 8
vpermq m3, m0, q1122 ; _ 6 _ 7
punpckhwd m3, m0 ; 67 78
mova m0, m4
pmaddwd m4, m14, m3 ; a3 b3
paddd m4, m5
psrad m4, 6
vextracti128 xm5, m4, 1
packssdw xm4, xm5
mova [tmpq], xm4
add tmpq, 16
sub hd, 2
jg .hv_w4_loop
RET
.hv_w8:
shr mxd, 16
vpbroadcastq m2, [base+subpel_filters+mxq*8]
movzx mxd, myb
shr myd, 16
cmp hd, 4
cmove myd, mxd
pmovsxbw xm1, [base+subpel_filters+myq*8]
%if WIN64
PUSH r8
%endif
mov r8d, wd
shl wd, 5
lea r6, [strideq*3]
sub srcq, 6
sub srcq, r6
lea wd, [hq+wq-256]
pxor m0, m0
punpcklbw m0, m2
psraw m0, 4
test dword r7m, 0x800
jz .hv_w8_10bit
psraw m0, 2
.hv_w8_10bit:
pshufd m11, m0, q0000
pshufd m12, m0, q1111
mova [v_mul], xm1
pshufd m13, m0, q2222
pshufd m14, m0, q3333
.hv_w8_loop0:
%macro PREP_8TAP_HV_H 3 ; dst/src+0, src+8, src+16
pshufb m2, m%1, m9 ; 2 3 3 4 4 5 5 6
pshufb m%1, m8 ; 0 1 1 2 2 3 3 4
pmaddwd m3, m12, m2
pmaddwd m%1, m11
pshufb m%2, m9 ; 6 7 7 8 8 9 9 a
shufpd m2, m%2, 0x05 ; 4 5 5 6 6 7 7 8
paddd m3, m15
paddd m%1, m3
pmaddwd m3, m14, m%2
paddd m%1, m3
pmaddwd m3, m13, m2
pshufb m%3, m9 ; a b b c c d d e
pmaddwd m2, m11
paddd m%1, m3
pmaddwd m3, m12, m%2
shufpd m%2, m%3, 0x05 ; 8 9 9 a a b b c
pmaddwd m%3, m14
pmaddwd m%2, m13
paddd m2, m15
paddd m2, m3
paddd m2, m%3
paddd m2, m%2
psrad m%1, 6
psrad m2, 6
packssdw m%1, m2
%endmacro
movu xm4, [srcq+r6 + 0]
vbroadcasti128 m8, [subpel_h_shufA]
lea r5, [srcq+strideq*4]
movu xm6, [srcq+r6 + 8]
vbroadcasti128 m9, [subpel_h_shufB]
mov r7, tmpq
movu xm0, [srcq+r6 +16]
movu xm5, [srcq+strideq*0+ 0]
vinserti128 m5, [r5 +strideq*0+ 0], 1
movu xm1, [srcq+strideq*0+16]
vinserti128 m1, [r5 +strideq*0+16], 1
shufpd m7, m5, m1, 0x05
INIT_XMM avx2
PREP_8TAP_HV_H 4, 6, 0 ; 3
INIT_YMM avx2
PREP_8TAP_HV_H 5, 7, 1 ; 0 4
movu xm0, [srcq+strideq*2+ 0]
vinserti128 m0, [srcq+r6 *2+ 0], 1
movu xm1, [srcq+strideq*2+16]
vinserti128 m1, [srcq+r6 *2+16], 1
shufpd m7, m0, m1, 0x05
PREP_8TAP_HV_H 0, 7, 1 ; 2 6
movu xm6, [srcq+strideq*1+ 0]
movu xm1, [srcq+strideq*1+16]
vinserti128 m6, [r5 +strideq*1+ 0], 1
vinserti128 m1, [r5 +strideq*1+16], 1
add r5, r6
shufpd m7, m6, m1, 0x05
PREP_8TAP_HV_H 6, 7, 1 ; 1 5
vpermq m4, m4, q1100
vpermq m5, m5, q3120
vpermq m6, m6, q3120
vpermq m7, m0, q3120
punpcklwd m3, m7, m4 ; 23
punpckhwd m4, m5 ; 34
punpcklwd m1, m5, m6 ; 01
punpckhwd m5, m6 ; 45
punpcklwd m2, m6, m7 ; 12
punpckhwd m6, m7 ; 56
.hv_w8_loop:
vpbroadcastd m9, [v_mul+4*0]
vpbroadcastd m7, [v_mul+4*1]
vpbroadcastd m10, [v_mul+4*2]
pmaddwd m8, m9, m1 ; a0
pmaddwd m9, m2 ; b0
mova m1, m3
mova m2, m4
pmaddwd m3, m7 ; a1
pmaddwd m4, m7 ; b1
paddd m8, m15
paddd m9, m15
paddd m8, m3
paddd m9, m4
mova m3, m5
mova m4, m6
pmaddwd m5, m10 ; a2
pmaddwd m6, m10 ; b2
paddd m8, m5
paddd m9, m6
movu xm5, [r5+strideq*0]
vinserti128 m5, [r5+strideq*1], 1
vbroadcasti128 m7, [subpel_h_shufA]
vbroadcasti128 m10, [subpel_h_shufB]
movu xm6, [r5+strideq*0+16]
vinserti128 m6, [r5+strideq*1+16], 1
vextracti128 [r7], m0, 1
pshufb m0, m5, m7 ; 01
pshufb m5, m10 ; 23
pmaddwd m0, m11
pmaddwd m5, m12
paddd m0, m15
paddd m0, m5
pshufb m5, m6, m7 ; 89
pshufb m6, m10 ; ab
pmaddwd m5, m13
pmaddwd m6, m14
paddd m5, m15
paddd m6, m5
movu xm5, [r5+strideq*0+8]
vinserti128 m5, [r5+strideq*1+8], 1
lea r5, [r5+strideq*2]
pshufb m7, m5, m7
pshufb m5, m10
pmaddwd m10, m13, m7
pmaddwd m7, m11
paddd m0, m10
paddd m6, m7
pmaddwd m7, m14, m5
pmaddwd m5, m12
paddd m0, m7
paddd m5, m6
vbroadcasti128 m6, [r7]
vpbroadcastd m10, [v_mul+4*3]
psrad m0, 6
psrad m5, 6
packssdw m0, m5
vpermq m7, m0, q3120 ; 7 8
shufpd m6, m7, 0x04 ; 6 7
punpcklwd m5, m6, m7 ; 67
punpckhwd m6, m7 ; 78
pmaddwd m7, m10, m5 ; a3
pmaddwd m10, m6 ; b3
paddd m7, m8
paddd m9, m10
psrad m7, 6
psrad m9, 6
packssdw m7, m9
vpermq m7, m7, q3120
mova [r7+r8*0], xm7
vextracti128 [r7+r8*2], m7, 1
lea r7, [r7+r8*4]
sub hd, 2
jg .hv_w8_loop
add srcq, 16
add tmpq, 16
movzx hd, wb
sub wd, 1<<8
jg .hv_w8_loop0
%if WIN64
POP r8
%endif
RET
%macro movifprep 2
%if isprep
mov %1, %2
%endif
%endmacro
%macro REMAP_REG 2
%xdefine r%1 r%2
%xdefine r%1q r%2q
%xdefine r%1d r%2d
%endmacro
%macro MCT_8TAP_SCALED_REMAP_REGS_TO_PREV 0
%if isprep
%xdefine r14_save r14
%assign %%i 14
%rep 14
%assign %%j %%i-1
REMAP_REG %%i, %%j
%assign %%i %%i-1
%endrep
%endif
%endmacro
%macro MCT_8TAP_SCALED_REMAP_REGS_TO_DEFAULT 0
%if isprep
%assign %%i 1
%rep 13
%assign %%j %%i+1
REMAP_REG %%i, %%j
%assign %%i %%i+1
%endrep
%xdefine r14 r14_save
%undef r14_save
%endif
%endmacro
%macro MC_8TAP_SCALED_RET 0-1 1 ; leave_mapping_unchanged
MCT_8TAP_SCALED_REMAP_REGS_TO_DEFAULT
RET
%if %1
MCT_8TAP_SCALED_REMAP_REGS_TO_PREV
%endif
%endmacro
%macro MC_8TAP_SCALED_H 8-9 0 ; dst, tmp[0-6], load_hrnd
movu xm%1, [srcq+ r4*2]
movu xm%2, [srcq+ r6*2]
movu xm%3, [srcq+ r7*2]
movu xm%4, [srcq+ r9*2]
vinserti128 m%1, [srcq+r10*2], 1
vinserti128 m%2, [srcq+r11*2], 1
vinserti128 m%3, [srcq+r13*2], 1
vinserti128 m%4, [srcq+ rX*2], 1
add srcq, ssq
movu xm%5, [srcq+ r4*2]
movu xm%6, [srcq+ r6*2]
movu xm%7, [srcq+ r7*2]
movu xm%8, [srcq+ r9*2]
vinserti128 m%5, [srcq+r10*2], 1
vinserti128 m%6, [srcq+r11*2], 1
vinserti128 m%7, [srcq+r13*2], 1
vinserti128 m%8, [srcq+ rX*2], 1
add srcq, ssq
pmaddwd m%1, m12
pmaddwd m%2, m13
pmaddwd m%3, m14
pmaddwd m%4, m15
pmaddwd m%5, m12
pmaddwd m%6, m13
pmaddwd m%7, m14
pmaddwd m%8, m15
phaddd m%1, m%2
%if %9
mova m10, [rsp+0x00]
%endif
phaddd m%3, m%4
phaddd m%5, m%6
phaddd m%7, m%8
phaddd m%1, m%3
phaddd m%5, m%7
paddd m%1, m10
paddd m%5, m10
psrad m%1, xm11
psrad m%5, xm11
packssdw m%1, m%5
%endmacro
%macro MC_8TAP_SCALED 1
%ifidn %1, put
%assign isput 1
%assign isprep 0
cglobal put_8tap_scaled_16bpc, 4, 14, 16, 0xe0, dst, ds, src, ss, w, h, mx, my, dx, dy, pxmax
%xdefine base_reg r12
mov r7d, pxmaxm
%else
%assign isput 0
%assign isprep 1
cglobal prep_8tap_scaled_16bpc, 4, 14, 16, 0xe0, tmp, src, ss, w, h, mx, my, dx, dy, pxmax
%define tmp_stridem qword [rsp+0xd0]
%xdefine base_reg r11
%endif
lea base_reg, [%1_8tap_scaled_16bpc_avx2]
%define base base_reg-%1_8tap_scaled_16bpc_avx2
tzcnt wd, wm
vpbroadcastd m8, dxm
%if isprep && UNIX64
movd xm10, mxd
vpbroadcastd m10, xm10
mov r5d, t0d
DECLARE_REG_TMP 5, 7
mov r6d, pxmaxm
%else
vpbroadcastd m10, mxm
%if isput
vpbroadcastw m11, pxmaxm
%else
mov r6d, pxmaxm
%endif
%endif
mov dyd, dym
%if isput
%if WIN64
mov r8d, hm
DEFINE_ARGS dst, ds, src, ss, w, _, _, my, h, dy, ss3
%define hm r5m
%define dxm r8m
%else
DEFINE_ARGS dst, ds, src, ss, w, h, _, my, dx, dy, ss3
%define hm r6m
%endif
%define dsm [rsp+0x98]
%define rX r1
%define rXd r1d
%else ; prep
%if WIN64
mov r7d, hm
DEFINE_ARGS tmp, src, ss, w, _, _, my, h, dy, ss3
%define hm r4m
%define dxm r7m
%else
DEFINE_ARGS tmp, src, ss, w, h, _, my, dx, dy, ss3
%define hm [rsp+0x98]
%endif
MCT_8TAP_SCALED_REMAP_REGS_TO_PREV
%define rX r14
%define rXd r14d
%endif
shr r7d, 11
vpbroadcastd m6, [base+pd_0x3ff]
vpbroadcastd m12, [base+s_8tap_h_rnd+r7*4]
movd xm7, [base+s_8tap_h_sh+r7*4]
%if isput
vpbroadcastd m13, [base+put_s_8tap_v_rnd+r7*4]
pinsrd xm7, [base+put_s_8tap_v_sh+r7*4], 2
%else
vpbroadcastd m13, [base+pd_m524256]
%endif
pxor m9, m9
lea ss3q, [ssq*3]
movzx r7d, t1b
shr t1d, 16
cmp hd, 6
cmovs t1d, r7d
sub srcq, ss3q
cmp dyd, 1024
je .dy1
cmp dyd, 2048
je .dy2
movzx wd, word [base+%1_8tap_scaled_avx2_table+wq*2]
add wq, base_reg
jmp wq
%if isput
.w2:
mov myd, mym
movzx t0d, t0b
sub srcq, 2
movd xm15, t0d
punpckldq m8, m9, m8
paddd m10, m8 ; mx+dx*[0,1]
vpbroadcastd xm14, [base+pq_0x40000000+2]
vpbroadcastd xm15, xm15
pand xm8, xm10, xm6
psrld xm8, 6
paddd xm15, xm8
movd r4d, xm15
pextrd r6d, xm15, 1
vbroadcasti128 m5, [base+bdct_lb_q]
vbroadcasti128 m6, [base+subpel_s_shuf2]
vpbroadcastd xm15, [base+subpel_filters+r4*8+2]
vpbroadcastd xm4, [base+subpel_filters+r6*8+2]
pcmpeqd xm8, xm9
psrld m10, 10
paddd m10, m10
movu xm0, [srcq+ssq*0]
movu xm1, [srcq+ssq*1]
movu xm2, [srcq+ssq*2]
movu xm3, [srcq+ss3q ]
lea srcq, [srcq+ssq*4]
pshufb m10, m5
paddb m10, m6
vpblendd xm15, xm4, 0xa
pblendvb xm15, xm14, xm8
pmovsxbw m15, xm15
vinserti128 m0, [srcq+ssq*0], 1 ; 0 4
vinserti128 m1, [srcq+ssq*1], 1 ; 1 5
vinserti128 m2, [srcq+ssq*2], 1 ; 2 6
vinserti128 m3, [srcq+ss3q ], 1 ; 3 7
lea srcq, [srcq+ssq*4]
REPX {pshufb x, m10}, m0, m1, m2, m3
REPX {pmaddwd x, m15}, m0, m1, m2, m3
phaddd m0, m1
phaddd m2, m3
paddd m0, m12
paddd m2, m12
psrad m0, xm7
psrad m2, xm7
packssdw m0, m2 ; 0 1 2 3 4 5 6 7
vextracti128 xm1, m0, 1
palignr xm2, xm1, xm0, 4 ; 1 2 3 4
punpcklwd xm3, xm0, xm2 ; 01 12
punpckhwd xm0, xm2 ; 23 34
pshufd xm4, xm1, q0321 ; 5 6 7 _
punpcklwd xm2, xm1, xm4 ; 45 56
punpckhwd xm4, xm1, xm4 ; 67 __
.w2_loop:
and myd, 0x3ff
mov r6d, 64 << 24
mov r4d, myd
shr r4d, 6
lea r4d, [t1+r4]
cmovnz r6q, [base+subpel_filters+r4*8]
movq xm14, r6q
pmovsxbw xm14, xm14
pshufd xm8, xm14, q0000
pshufd xm9, xm14, q1111
pmaddwd xm5, xm3, xm8
pmaddwd xm6, xm0, xm9
pshufd xm8, xm14, q2222
pshufd xm14, xm14, q3333
paddd xm5, xm6
pmaddwd xm6, xm2, xm8
pmaddwd xm8, xm4, xm14
psrldq xm9, xm7, 8
paddd xm5, xm6
paddd xm5, xm13
paddd xm5, xm8
psrad xm5, xm9
packusdw xm5, xm5
pminsw xm5, xm11
movd [dstq], xm5
add dstq, dsq
dec hd
jz .ret
add myd, dyd
test myd, ~0x3ff
jz .w2_loop
movu xm5, [srcq]
test myd, 0x400
jz .w2_skip_line
add srcq, ssq
shufps xm3, xm0, q1032 ; 01 12
shufps xm0, xm2, q1032 ; 23 34
shufps xm2, xm4, q1032 ; 45 56
pshufb xm5, xm10
pmaddwd xm5, xm15
phaddd xm5, xm5
paddd xm5, xm12
psrad xm5, xm7
packssdw xm5, xm5
palignr xm1, xm5, xm1, 12
punpcklqdq xm1, xm1 ; 6 7 6 7
punpcklwd xm4, xm1, xm5 ; 67 __
jmp .w2_loop
.w2_skip_line:
movu xm6, [srcq+ssq*1]
lea srcq, [srcq+ssq*2]
mova xm3, xm0 ; 01 12
mova xm0, xm2 ; 23 34
pshufb xm5, xm10
pshufb xm6, xm10
pmaddwd xm5, xm15
pmaddwd xm6, xm15
phaddd xm5, xm6
paddd xm5, xm12
psrad xm5, xm7
packssdw xm5, xm5 ; 6 7 6 7
palignr xm1, xm5, xm1, 8 ; 4 5 6 7
pshufd xm5, xm1, q0321 ; 5 6 7 _
punpcklwd xm2, xm1, xm5 ; 45 56
punpckhwd xm4, xm1, xm5 ; 67 __
jmp .w2_loop
%endif
.w4:
mov myd, mym
mova [rsp+0x00], m12
%if isput
mova [rsp+0x20], xm13
%else
SWAP m11, m13
%endif
mova [rsp+0x30], xm7
vbroadcasti128 m7, [base+rescale_mul]
movzx t0d, t0b
sub srcq, 2
movd xm15, t0d
pmaddwd m8, m7
vpbroadcastq m2, [base+pq_0x40000000+1]
vpbroadcastd xm15, xm15
SWAP m13, m10
paddd m13, m8 ; mx+dx*[0-3]
pand m6, m13
psrld m6, 6
paddd xm15, xm6
movd r4d, xm15
pextrd r6d, xm15, 1
pextrd r11d, xm15, 2
pextrd r13d, xm15, 3
vbroadcasti128 m5, [base+bdct_lb_q+ 0]
vbroadcasti128 m1, [base+bdct_lb_q+16]
vbroadcasti128 m0, [base+subpel_s_shuf2]
vpbroadcastd xm14, [base+subpel_filters+r4*8+2]
vpbroadcastd xm7, [base+subpel_filters+r6*8+2]
vpbroadcastd xm15, [base+subpel_filters+r11*8+2]
vpbroadcastd xm8, [base+subpel_filters+r13*8+2]
pcmpeqd m6, m9
punpckldq m10, m6, m6
punpckhdq m6, m6
psrld m13, 10
paddd m13, m13
vpblendd xm14, xm7, 0xa
vpblendd xm15, xm8, 0xa
pmovsxbw m14, xm14
pmovsxbw m15, xm15
pblendvb m14, m2, m10
pblendvb m15, m2, m6
pextrd r4, xm13, 2
pshufb m12, m13, m5
pshufb m13, m1
lea r6, [r4+ssq*1]
lea r11, [r4+ssq*2]
lea r13, [r4+ss3q ]
movu xm7, [srcq+ssq*0]
movu xm9, [srcq+ssq*1]
movu xm8, [srcq+ssq*2]
movu xm10, [srcq+ss3q ]
movu xm1, [srcq+r4 ]
movu xm3, [srcq+r6 ]
movu xm2, [srcq+r11 ]
movu xm4, [srcq+r13 ]
lea srcq, [srcq+ssq*4]
vinserti128 m7, [srcq+ssq*0], 1
vinserti128 m9, [srcq+ssq*1], 1
vinserti128 m8, [srcq+ssq*2], 1
vinserti128 m10, [srcq+ss3q ], 1
vinserti128 m1, [srcq+r4 ], 1
vinserti128 m3, [srcq+r6 ], 1
vinserti128 m2, [srcq+r11 ], 1
vinserti128 m4, [srcq+r13 ], 1
lea srcq, [srcq+ssq*4]
vpbroadcastb m5, xm13
psubb m13, m5
paddb m12, m0
paddb m13, m0
REPX {pshufb x, m12}, m7, m9, m8, m10
REPX {pmaddwd x, m14}, m7, m9, m8, m10
REPX {pshufb x, m13}, m1, m2, m3, m4
REPX {pmaddwd x, m15}, m1, m2, m3, m4
mova m5, [rsp+0x00]
movd xm6, [rsp+0x30]
phaddd m7, m1
phaddd m9, m3
phaddd m8, m2
phaddd m10, m4
REPX {paddd x, m5}, m7, m9, m8, m10
REPX {psrad x, xm6}, m7, m9, m8, m10
packssdw m7, m9 ; 0 1 4 5
packssdw m8, m10 ; 2 3 6 7
vextracti128 xm9, m7, 1 ; 4 5
vextracti128 xm3, m8, 1 ; 6 7
shufps xm4, xm7, xm8, q1032 ; 1 2
shufps xm5, xm8, xm9, q1032 ; 3 4
shufps xm6, xm9, xm3, q1032 ; 5 6
psrldq xm10, xm3, 8 ; 7 _
punpcklwd xm0, xm7, xm4 ; 01
punpckhwd xm7, xm4 ; 12
punpcklwd xm1, xm8, xm5 ; 23
punpckhwd xm8, xm5 ; 34
punpcklwd xm2, xm9, xm6 ; 45
punpckhwd xm9, xm6 ; 56
punpcklwd xm3, xm10 ; 67
mova [rsp+0x40], xm7
mova [rsp+0x50], xm8
mova [rsp+0x60], xm9
.w4_loop:
and myd, 0x3ff
mov r11d, 64 << 24
mov r13d, myd
shr r13d, 6
lea r13d, [t1+r13]
cmovnz r11q, [base+subpel_filters+r13*8]
movq xm9, r11q
pmovsxbw xm9, xm9
pshufd xm7, xm9, q0000
pshufd xm8, xm9, q1111
pmaddwd xm4, xm0, xm7
pmaddwd xm5, xm1, xm8
pshufd xm7, xm9, q2222
pshufd xm9, xm9, q3333
pmaddwd xm6, xm2, xm7
pmaddwd xm8, xm3, xm9
%if isput
mova xm7, [rsp+0x20]
movd xm9, [rsp+0x38]
%else
SWAP m7, m11
%endif
paddd xm4, xm5
paddd xm6, xm8
paddd xm4, xm6
paddd xm4, xm7
%if isput
psrad xm4, xm9
packusdw xm4, xm4
pminuw xm4, xm11
movq [dstq], xm4
add dstq, dsq
%else
SWAP m11, m7
psrad xm4, 6
packssdw xm4, xm4
movq [tmpq], xm4
add tmpq, 8
%endif
dec hd
jz .ret
add myd, dyd
test myd, ~0x3ff
jz .w4_loop
mova xm8, [rsp+0x00]
movd xm9, [rsp+0x30]
movu xm4, [srcq]
movu xm5, [srcq+r4]
test myd, 0x400
jz .w4_skip_line
mova xm0, [rsp+0x40]
mova [rsp+0x40], xm1
mova xm1, [rsp+0x50]
mova [rsp+0x50], xm2
mova xm2, [rsp+0x60]
mova [rsp+0x60], xm3
pshufb xm4, xm12
pshufb xm5, xm13
pmaddwd xm4, xm14
pmaddwd xm5, xm15
phaddd xm4, xm5
paddd xm4, xm8
psrad xm4, xm9
packssdw xm4, xm4
punpcklwd xm3, xm10, xm4
mova xm10, xm4
add srcq, ssq
jmp .w4_loop
.w4_skip_line:
movu xm6, [srcq+ssq*1]
movu xm7, [srcq+r6]
movu m0, [rsp+0x50]
pshufb xm4, xm12
pshufb xm6, xm12
pshufb xm5, xm13
pshufb xm7, xm13
pmaddwd xm4, xm14
pmaddwd xm6, xm14
pmaddwd xm5, xm15
pmaddwd xm7, xm15
mova [rsp+0x40], m0
phaddd xm4, xm5
phaddd xm6, xm7
paddd xm4, xm8
paddd xm6, xm8
psrad xm4, xm9
psrad xm6, xm9
packssdw xm4, xm6
punpcklwd xm9, xm10, xm4
mova [rsp+0x60], xm9
psrldq xm10, xm4, 8
mova xm0, xm1
mova xm1, xm2
mova xm2, xm3
punpcklwd xm3, xm4, xm10
lea srcq, [srcq+ssq*2]
jmp .w4_loop
SWAP m10, m13
%if isprep
SWAP m13, m11
%endif
.w8:
mov dword [rsp+0x80], 1
movifprep tmp_stridem, 16
jmp .w_start
.w16:
mov dword [rsp+0x80], 2
movifprep tmp_stridem, 32
jmp .w_start
.w32:
mov dword [rsp+0x80], 4
movifprep tmp_stridem, 64
jmp .w_start
.w64:
mov dword [rsp+0x80], 8
movifprep tmp_stridem, 128
jmp .w_start
.w128:
mov dword [rsp+0x80], 16
movifprep tmp_stridem, 256
.w_start:
SWAP m10, m12, m1
SWAP m11, m7
; m1=mx, m7=pxmax, m10=h_rnd, m11=h_sh, m12=free
%if isput
movifnidn dsm, dsq
mova [rsp+0xb0], xm7
%endif
mova [rsp+0x00], m10
mova [rsp+0x20], m13
shr t0d, 16
sub srcq, 6
pmaddwd m8, [base+rescale_mul2]
movd xm15, t0d
mov [rsp+0x84], t0d
mov [rsp+0x88], srcq
mov [rsp+0x90], r0q ; dstq / tmpq
%if UNIX64
mov hm, hd
%endif
shl dword dxm, 3 ; dx*8
vpbroadcastd m15, xm15
paddd m1, m8 ; mx+dx*[0-7]
jmp .hloop
.hloop_prep:
dec dword [rsp+0x80]
jz .ret
add qword [rsp+0x90], 16
mov hd, hm
vpbroadcastd m8, dxm
vpbroadcastd m6, [base+pd_0x3ff]
paddd m1, m8, [rsp+0x40]
vpbroadcastd m15, [rsp+0x84]
pxor m9, m9
mov srcq, [rsp+0x88]
mov r0q, [rsp+0x90] ; dstq / tmpq
.hloop:
vpbroadcastq xm2, [base+pq_0x40000000]
pand m5, m1, m6
psrld m5, 6
paddd m15, m5
pcmpeqd m5, m9
vextracti128 xm7, m15, 1
movq r6, xm15
pextrq r9, xm15, 1
movq r11, xm7
pextrq rX, xm7, 1
mov r4d, r6d
shr r6, 32
mov r7d, r9d
shr r9, 32
mov r10d, r11d
shr r11, 32
mov r13d, rXd
shr rX, 32
mova [rsp+0x40], m1
movq xm12, [base+subpel_filters+ r4*8]
movq xm13, [base+subpel_filters+ r6*8]
movhps xm12, [base+subpel_filters+ r7*8]
movhps xm13, [base+subpel_filters+ r9*8]
movq xm14, [base+subpel_filters+r10*8]
movq xm15, [base+subpel_filters+r11*8]
movhps xm14, [base+subpel_filters+r13*8]
movhps xm15, [base+subpel_filters+ rX*8]
psrld m1, 10
vextracti128 xm7, m1, 1
vextracti128 xm6, m5, 1
movq [rsp+0xa0], xm1
movq [rsp+0xa8], xm7
movq r6, xm1
pextrq r11, xm1, 1
movq r9, xm7
pextrq rX, xm7, 1
mov r4d, r6d
shr r6, 32
mov r10d, r11d
shr r11, 32
mov r7d, r9d
shr r9, 32
mov r13d, rXd
shr rX, 32
pshufd xm4, xm5, q2200
pshufd xm5, xm5, q3311
pshufd xm7, xm6, q2200
pshufd xm6, xm6, q3311
pblendvb xm12, xm2, xm4
pblendvb xm13, xm2, xm5
pblendvb xm14, xm2, xm7
pblendvb xm15, xm2, xm6
pmovsxbw m12, xm12
pmovsxbw m13, xm13
pmovsxbw m14, xm14
pmovsxbw m15, xm15
MC_8TAP_SCALED_H 0, 1, 2, 3, 4, 5, 6, 7 ; 0a 1a 0b 1b
mova [rsp+0x60], m0
MC_8TAP_SCALED_H 1, 2, 3, 4, 5, 6, 7, 8 ; 2a 3a 2b 3b
MC_8TAP_SCALED_H 2, 3, 4, 5, 6, 7, 8, 9 ; 4a 5a 4b 5b
MC_8TAP_SCALED_H 3, 4, 5, 6, 7, 8, 9, 0 ; 6a 7a 6b 7b
mova m0, [rsp+0x60]
vbroadcasti128 m9, [base+subpel_s_shuf8]
mov myd, mym
mov dyd, dym
pshufb m0, m9 ; 01a 01b
pshufb m1, m9 ; 23a 23b
pshufb m2, m9 ; 45a 45b
pshufb m3, m9 ; 67a 67b
.vloop:
and myd, 0x3ff
mov r6d, 64 << 24
mov r4d, myd
shr r4d, 6
lea r4d, [t1+r4]
cmovnz r6q, [base+subpel_filters+r4*8]
movq xm9, r6q
punpcklqdq xm9, xm9
pmovsxbw m9, xm9
pshufd m8, m9, q0000
pshufd m7, m9, q1111
pmaddwd m4, m0, m8
pmaddwd m5, m1, m7
pshufd m8, m9, q2222
pshufd m9, m9, q3333
pmaddwd m6, m2, m8
pmaddwd m7, m3, m9
%if isput
psrldq xm8, xm11, 8
%endif
paddd m4, [rsp+0x20]
paddd m6, m7
paddd m4, m5
paddd m4, m6
%if isput
psrad m4, xm8
vextracti128 xm5, m4, 1
packusdw xm4, xm5
pminsw xm4, [rsp+0xb0]
mova [dstq], xm4
add dstq, dsm
%else
psrad m4, 6
vextracti128 xm5, m4, 1
packssdw xm4, xm5
mova [tmpq], xm4
add tmpq, tmp_stridem
%endif
dec hd
jz .hloop_prep
add myd, dyd
test myd, ~0x3ff
jz .vloop
test myd, 0x400
mov [rsp+0x60], myd
mov r4d, [rsp+0xa0]
mov r6d, [rsp+0xa4]
mov r7d, [rsp+0xa8]
mov r9d, [rsp+0xac]
jz .skip_line
vbroadcasti128 m9, [base+wswap]
movu xm4, [srcq+ r4*2]
movu xm5, [srcq+ r6*2]
movu xm6, [srcq+ r7*2]
movu xm7, [srcq+ r9*2]
vinserti128 m4, [srcq+r10*2], 1
vinserti128 m5, [srcq+r11*2], 1
vinserti128 m6, [srcq+r13*2], 1
vinserti128 m7, [srcq+ rX*2], 1
add srcq, ssq
mov myd, [rsp+0x60]
mov dyd, dym
pshufb m0, m9
pshufb m1, m9
pshufb m2, m9
pshufb m3, m9
pmaddwd m4, m12
pmaddwd m5, m13
pmaddwd m6, m14
pmaddwd m7, m15
phaddd m4, m5
phaddd m6, m7
phaddd m4, m6
paddd m4, m10
psrad m4, xm11
pslld m4, 16
pblendw m0, m1, 0xaa
pblendw m1, m2, 0xaa
pblendw m2, m3, 0xaa
pblendw m3, m4, 0xaa
jmp .vloop
.skip_line:
mova m0, m1
mova m1, m2
mova m2, m3
MC_8TAP_SCALED_H 3, 10, 4, 5, 6, 7, 8, 9, 1
vbroadcasti128 m9, [base+subpel_s_shuf8]
mov myd, [rsp+0x60]
mov dyd, dym
pshufb m3, m9
jmp .vloop
SWAP m1, m12, m10
SWAP m7, m11
.dy1:
movzx wd, word [base+%1_8tap_scaled_avx2_dy1_table+wq*2]
add wq, base_reg
jmp wq
%if isput
.dy1_w2:
mov myd, mym
movzx t0d, t0b
sub srcq, 2
movd xm15, t0d
punpckldq m8, m9, m8
paddd m10, m8 ; mx+dx*[0-1]
vpbroadcastd xm14, [base+pq_0x40000000+2]
vpbroadcastd xm15, xm15
pand xm8, xm10, xm6
psrld xm8, 6
paddd xm15, xm8
movd r4d, xm15
pextrd r6d, xm15, 1
vbroadcasti128 m5, [base+bdct_lb_q]
vbroadcasti128 m6, [base+subpel_s_shuf2]
vpbroadcastd m15, [base+subpel_filters+r4*8+2]
vpbroadcastd m4, [base+subpel_filters+r6*8+2]
pcmpeqd xm8, xm9
psrld m10, 10
paddd m10, m10
movu xm0, [srcq+ssq*0]
movu xm1, [srcq+ssq*1]
movu xm2, [srcq+ssq*2]
movu xm3, [srcq+ss3q ]
lea srcq, [srcq+ssq*4]
shr myd, 6
mov r4d, 64 << 24
lea myd, [t1+myq]
cmovnz r4q, [base+subpel_filters+myq*8]
pshufb m10, m5
paddb m10, m6
vpblendd xm15, xm4, 0xa
pblendvb xm15, xm14, xm8
pmovsxbw m15, xm15
vinserti128 m0, [srcq+ssq*0], 1
vinserti128 m1, [srcq+ssq*1], 1
vinserti128 m2, [srcq+ssq*2], 1
add srcq, ss3q
movq xm6, r4q
pmovsxbw xm6, xm6
pshufd xm8, xm6, q0000
pshufd xm9, xm6, q1111
pshufd xm14, xm6, q2222
pshufd xm6, xm6, q3333
REPX {pshufb x, m10}, m0, m1, m2
pshufb xm3, xm10
REPX {pmaddwd x, m15}, m0, m1, m2
pmaddwd xm3, xm15
phaddd m0, m1
phaddd m2, m3
paddd m0, m12
paddd m2, m12
psrad m0, xm7
psrad m2, xm7
packssdw m0, m2
vextracti128 xm1, m0, 1
palignr xm2, xm1, xm0, 4
pshufd xm4, xm1, q2121
punpcklwd xm3, xm0, xm2 ; 01 12
punpckhwd xm0, xm2 ; 23 34
punpcklwd xm2, xm1, xm4 ; 45 56
.dy1_w2_loop:
movu xm1, [srcq+ssq*0]
movu xm5, [srcq+ssq*1]
lea srcq, [srcq+ssq*2]
pshufb xm1, xm10
pshufb xm5, xm10
pmaddwd xm1, xm15
pmaddwd xm5, xm15
phaddd xm1, xm5
pmaddwd xm5, xm3, xm8
mova xm3, xm0
pmaddwd xm0, xm9
paddd xm1, xm12
psrad xm1, xm7
packssdw xm1, xm1
paddd xm5, xm0
mova xm0, xm2
pmaddwd xm2, xm14
paddd xm5, xm2
palignr xm2, xm1, xm4, 12
punpcklwd xm2, xm1 ; 67 78
pmaddwd xm4, xm2, xm6
paddd xm5, xm13
paddd xm5, xm4
mova xm4, xm1
psrldq xm1, xm7, 8
psrad xm5, xm1
packusdw xm5, xm5
pminsw xm5, xm11
movd [dstq+dsq*0], xm5
pextrd [dstq+dsq*1], xm5, 1
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .dy1_w2_loop
RET
%endif
.dy1_w4:
mov myd, mym
%if isput
mova [rsp+0x50], xm11
%endif
mova [rsp+0x00], m12
mova [rsp+0x20], m13
mova [rsp+0x40], xm7
vbroadcasti128 m7, [base+rescale_mul]
movzx t0d, t0b
sub srcq, 2
movd xm15, t0d
pmaddwd m8, m7
vpbroadcastq m2, [base+pq_0x40000000+1]
vpbroadcastd xm15, xm15
SWAP m13, m10
paddd m13, m8 ; mx+dx*[0-3]
pand m6, m13
psrld m6, 6
paddd xm15, xm6
movd r4d, xm15
pextrd r6d, xm15, 1
pextrd r11d, xm15, 2
pextrd r13d, xm15, 3
vbroadcasti128 m5, [base+bdct_lb_q+ 0]
vbroadcasti128 m1, [base+bdct_lb_q+16]
vbroadcasti128 m4, [base+subpel_s_shuf2]
vpbroadcastd xm14, [base+subpel_filters+r4*8+2]
vpbroadcastd xm7, [base+subpel_filters+r6*8+2]
vpbroadcastd xm15, [base+subpel_filters+r11*8+2]
vpbroadcastd xm8, [base+subpel_filters+r13*8+2]
pcmpeqd m6, m9
punpckldq m10, m6, m6
punpckhdq m6, m6
psrld m13, 10
paddd m13, m13
vpblendd xm14, xm7, 0xa
vpblendd xm15, xm8, 0xa
pmovsxbw m14, xm14
pmovsxbw m15, xm15
pblendvb m14, m2, m10
pblendvb m15, m2, m6
pextrd r4, xm13, 2
pshufb m12, m13, m5
pshufb m13, m1
lea r6, [r4+ssq*2]
lea r11, [r4+ssq*1]
lea r13, [r4+ss3q ]
movu xm0, [srcq+ssq*0]
movu xm7, [srcq+r4 ]
movu xm1, [srcq+ssq*2]
movu xm8, [srcq+r6 ]
vinserti128 m0, [srcq+ssq*1], 1 ; 0 1
vinserti128 m7, [srcq+r11 ], 1
vinserti128 m1, [srcq+ss3q ], 1 ; 2 3
vinserti128 m8, [srcq+r13 ], 1
lea srcq, [srcq+ssq*4]
movu xm2, [srcq+ssq*0]
movu xm9, [srcq+r4 ]
movu xm3, [srcq+ssq*2] ; 6 _
movu xm10, [srcq+r6 ]
vinserti128 m2, [srcq+ssq*1], 1 ; 4 5
vinserti128 m9, [srcq+r11 ], 1
lea srcq, [srcq+ss3q ]
vpbroadcastb m5, xm13
psubb m13, m5
paddb m12, m4
paddb m13, m4
mova m5, [rsp+0x00]
movd xm6, [rsp+0x40]
pshufb m0, m12
pshufb m1, m12
pmaddwd m0, m14
pmaddwd m1, m14
pshufb m7, m13
pshufb m8, m13
pmaddwd m7, m15
pmaddwd m8, m15
pshufb m2, m12
pshufb xm3, xm12
pmaddwd m2, m14
pmaddwd xm3, xm14
pshufb m9, m13
pshufb xm10, xm13
pmaddwd m9, m15
pmaddwd xm10, xm15
phaddd m0, m7
phaddd m1, m8
phaddd m2, m9
phaddd xm3, xm10
paddd m0, m5
paddd m1, m5
paddd m2, m5
paddd xm3, xm5
psrad m0, xm6
psrad m1, xm6
psrad m2, xm6
psrad xm3, xm6
vperm2i128 m4, m0, m1, 0x21 ; 1 2
vperm2i128 m5, m1, m2, 0x21 ; 3 4
vperm2i128 m6, m2, m3, 0x21 ; 5 6
shr myd, 6
mov r13d, 64 << 24
lea myd, [t1+myq]
cmovnz r13q, [base+subpel_filters+myq*8]
pslld m4, 16
pslld m5, 16
pslld m6, 16
pblendw m0, m4, 0xaa ; 01 12
pblendw m1, m5, 0xaa ; 23 34
pblendw m2, m6, 0xaa ; 45 56
movq xm10, r13q
punpcklqdq xm10, xm10
pmovsxbw m10, xm10
pshufd m7, m10, q0000
pshufd m8, m10, q1111
pshufd m9, m10, q2222
pshufd m10, m10, q3333
.dy1_w4_loop:
movu xm11, [srcq+ssq*0]
movu xm6, [srcq+r4 ]
vinserti128 m11, [srcq+ssq*1], 1
vinserti128 m6, [srcq+r11 ], 1
lea srcq, [srcq+ssq*2]
pmaddwd m4, m0, m7
pmaddwd m5, m1, m8
pshufb m11, m12
pshufb m6, m13
pmaddwd m11, m14
pmaddwd m6, m15
paddd m4, [rsp+0x20]
phaddd m11, m6
pmaddwd m6, m2, m9
paddd m11, [rsp+0x00]
psrad m11, [rsp+0x40]
mova m0, m1
mova m1, m2
paddd m5, m6
paddd m4, m5
vinserti128 m2, m3, xm11, 1
pslld m3, m11, 16
pblendw m2, m3, 0xaa ; 67 78
pmaddwd m5, m2, m10
vextracti128 xm3, m11, 1
paddd m4, m5
%if isput
psrad m4, [rsp+0x48]
vextracti128 xm5, m4, 1
packusdw xm4, xm5
pminsw xm4, [rsp+0x50]
movq [dstq+dsq*0], xm4
movhps [dstq+dsq*1], xm4
lea dstq, [dstq+dsq*2]
%else
psrad m4, 6
vextracti128 xm5, m4, 1
packssdw xm4, xm5
mova [tmpq], xm4
add tmpq, 16
%endif
sub hd, 2
jg .dy1_w4_loop
MC_8TAP_SCALED_RET
SWAP m10, m13
.dy1_w8:
mov dword [rsp+0xa0], 1
movifprep tmp_stridem, 16
jmp .dy1_w_start
.dy1_w16:
mov dword [rsp+0xa0], 2
movifprep tmp_stridem, 32
jmp .dy1_w_start
.dy1_w32:
mov dword [rsp+0xa0], 4
movifprep tmp_stridem, 64
jmp .dy1_w_start
.dy1_w64:
mov dword [rsp+0xa0], 8
movifprep tmp_stridem, 128
jmp .dy1_w_start
.dy1_w128:
mov dword [rsp+0xa0], 16
movifprep tmp_stridem, 256
.dy1_w_start:
SWAP m10, m12, m1
SWAP m11, m7
; m1=mx, m7=pxmax, m10=h_rnd, m11=h_sh, m12=free
mov myd, mym
%if isput
%define dsm [rsp+0xb8]
movifnidn dsm, dsq
mova [rsp+0xc0], xm7
%else
%if UNIX64
%define hm [rsp+0xb8]
%endif
%endif
mova [rsp+0x00], m10
mova [rsp+0x20], m13
mova [rsp+0x40], xm11
shr t0d, 16
sub srcq, 6
shr myd, 6
mov r4d, 64 << 24
lea myd, [t1+myq]
cmovnz r4q, [base+subpel_filters+myq*8]
pmaddwd m8, [base+rescale_mul2]
movd xm15, t0d
mov [rsp+0xa4], t0d
mov [rsp+0xa8], srcq
mov [rsp+0xb0], r0q ; dstq / tmpq
%if UNIX64
mov hm, hd
%endif
shl dword dxm, 3 ; dx*8
vpbroadcastd m15, xm15
paddd m1, m8 ; mx+dx*[0-7]
movq xm0, r4q
pmovsxbw xm0, xm0
mova [rsp+0x50], xm0
jmp .dy1_hloop
.dy1_hloop_prep:
dec dword [rsp+0xa0]
jz .ret
add qword [rsp+0xb0], 16
mov hd, hm
vpbroadcastd m8, dxm
vpbroadcastd m6, [base+pd_0x3ff]
paddd m1, m8, [rsp+0x60]
vpbroadcastd m15, [rsp+0xa4]
pxor m9, m9
mov srcq, [rsp+0xa8]
mov r0q, [rsp+0xb0] ; dstq / tmpq
mova m10, [rsp+0x00]
mova xm11, [rsp+0x40]
.dy1_hloop:
vpbroadcastq xm2, [base+pq_0x40000000]
pand m5, m1, m6
psrld m5, 6
paddd m15, m5
pcmpeqd m5, m9
vextracti128 xm7, m15, 1
movq r6, xm15
pextrq r9, xm15, 1
movq r11, xm7
pextrq rX, xm7, 1
mov r4d, r6d
shr r6, 32
mov r7d, r9d
shr r9, 32
mov r10d, r11d
shr r11, 32
mov r13d, rXd
shr rX, 32
mova [rsp+0x60], m1
movq xm12, [base+subpel_filters+ r4*8]
movq xm13, [base+subpel_filters+ r6*8]
movhps xm12, [base+subpel_filters+ r7*8]
movhps xm13, [base+subpel_filters+ r9*8]
movq xm14, [base+subpel_filters+r10*8]
movq xm15, [base+subpel_filters+r11*8]
movhps xm14, [base+subpel_filters+r13*8]
movhps xm15, [base+subpel_filters+ rX*8]
psrld m1, 10
vextracti128 xm7, m1, 1
vextracti128 xm6, m5, 1
movq r6, xm1
pextrq r11, xm1, 1
movq r9, xm7
pextrq rX, xm7, 1
mov r4d, r6d
shr r6, 32
mov r10d, r11d
shr r11, 32
mov r7d, r9d
shr r9, 32
mov r13d, rXd
shr rX, 32
pshufd xm4, xm5, q2200
pshufd xm5, xm5, q3311
pshufd xm7, xm6, q2200
pshufd xm6, xm6, q3311
pblendvb xm12, xm2, xm4
pblendvb xm13, xm2, xm5
pblendvb xm14, xm2, xm7
pblendvb xm15, xm2, xm6
pmovsxbw m12, xm12
pmovsxbw m13, xm13
pmovsxbw m14, xm14
pmovsxbw m15, xm15
MC_8TAP_SCALED_H 0, 1, 2, 3, 4, 5, 6, 7 ; 0a 1a 0b 1b
mova [rsp+0x80], m0
MC_8TAP_SCALED_H 1, 2, 3, 4, 5, 6, 7, 8 ; 2a 3a 2b 3b
MC_8TAP_SCALED_H 2, 3, 4, 5, 6, 7, 8, 9 ; 4a 5a 4b 5b
MC_8TAP_SCALED_H 3, 4, 5, 6, 7, 8, 9, 0 ; 6a 7a 6b 7b
mova m0, [rsp+0x80]
vbroadcasti128 m7, [base+subpel_s_shuf8]
vpbroadcastd m8, [rsp+0x50]
vpbroadcastd m9, [rsp+0x54]
vpbroadcastd m10, [rsp+0x58]
vpbroadcastd m11, [rsp+0x5c]
pshufb m0, m7 ; 01a 01b
pshufb m1, m7 ; 23a 23b
pshufb m2, m7 ; 45a 45b
pshufb m3, m7 ; 67a 67b
.dy1_vloop:
pmaddwd m4, m0, m8
pmaddwd m5, m1, m9
pmaddwd m6, m2, m10
pmaddwd m7, m3, m11
paddd m4, [rsp+0x20]
paddd m6, m7
paddd m4, m5
paddd m4, m6
%if isput
psrad m4, [rsp+0x48]
vextracti128 xm5, m4, 1
packusdw xm4, xm5
pminsw xm4, [rsp+0xc0]
mova [dstq], xm4
add dstq, dsm
%else
psrad m4, 6
vextracti128 xm5, m4, 1
packssdw xm4, xm5
mova [tmpq], xm4
add tmpq, tmp_stridem
%endif
dec hd
jz .dy1_hloop_prep
vbroadcasti128 m7, [base+wswap]
pshufb m0, m7
pshufb m1, m7
pshufb m2, m7
pshufb m3, m7
movu xm4, [srcq+ r4*2]
movu xm5, [srcq+ r6*2]
movu xm6, [srcq+ r7*2]
movu xm7, [srcq+ r9*2]
vinserti128 m4, [srcq+r10*2], 1
vinserti128 m5, [srcq+r11*2], 1
vinserti128 m6, [srcq+r13*2], 1
vinserti128 m7, [srcq+ rX*2], 1
add srcq, ssq
pmaddwd m4, m12
pmaddwd m5, m13
pmaddwd m6, m14
pmaddwd m7, m15
phaddd m4, m5
phaddd m6, m7
phaddd m4, m6
paddd m4, [rsp+0x00]
psrad m4, [rsp+0x40]
pslld m4, 16
pblendw m0, m1, 0xaa
pblendw m1, m2, 0xaa
pblendw m2, m3, 0xaa
pblendw m3, m4, 0xaa
jmp .dy1_vloop
SWAP m1, m12, m10
SWAP m7, m11
.dy2:
movzx wd, word [base+%1_8tap_scaled_avx2_dy2_table+wq*2]
add wq, base_reg
jmp wq
%if isput
.dy2_w2:
mov myd, mym
movzx t0d, t0b
sub srcq, 2
movd xm15, t0d
punpckldq m8, m9, m8
paddd m10, m8 ; mx+dx*[0-1]
vpbroadcastd xm14, [base+pq_0x40000000+2]
vpbroadcastd xm15, xm15
pand xm8, xm10, xm6
psrld xm8, 6
paddd xm15, xm8
movd r4d, xm15
pextrd r6d, xm15, 1
vbroadcasti128 m5, [base+bdct_lb_q]
vbroadcasti128 m6, [base+subpel_s_shuf2]
vpbroadcastd xm15, [base+subpel_filters+r4*8+2]
vpbroadcastd xm4, [base+subpel_filters+r6*8+2]
pcmpeqd xm8, xm9
psrld m10, 10
paddd m10, m10
movu xm0, [srcq+ssq*0]
movu xm1, [srcq+ssq*2]
movu xm2, [srcq+ssq*4]
pshufb m10, m5
paddb m10, m6
vpblendd xm15, xm4, 0xa
pblendvb xm15, xm14, xm8
pmovsxbw m15, xm15
vinserti128 m0, [srcq+ssq*1], 1 ; 0 1
vinserti128 m1, [srcq+ss3q ], 1 ; 2 3
lea srcq, [srcq+ssq*4]
vinserti128 m2, [srcq+ssq*1], 1 ; 4 5
lea srcq, [srcq+ssq*2]
shr myd, 6
mov r4d, 64 << 24
lea myd, [t1+myq]
cmovnz r4q, [base+subpel_filters+myq*8]
pshufb m0, m10
pshufb m1, m10
pshufb m2, m10
pmaddwd m0, m15
pmaddwd m1, m15
pmaddwd m2, m15
movq xm6, r4q
pmovsxbw xm6, xm6
phaddd m0, m1
phaddd m1, m2
paddd m0, m12
paddd m1, m12
psrad m0, xm7
psrad m1, xm7
packssdw m0, m1 ; 0 2 2 4 1 3 3 5
vextracti128 xm1, m0, 1
pshufd xm8, xm6, q0000
pshufd xm9, xm6, q1111
pshufd xm14, xm6, q2222
pshufd xm6, xm6, q3333
punpcklwd xm2, xm0, xm1 ; 01 23
punpckhwd xm1, xm0, xm1 ; 23 45
.dy2_w2_loop:
movu xm3, [srcq+ssq*0]
movu xm5, [srcq+ssq*2]
vinserti128 m3, [srcq+ssq*1], 1 ; 6 7
vinserti128 m5, [srcq+ss3q ], 1 ; 8 9
lea srcq, [srcq+ssq*4]
pmaddwd xm4, xm2, xm8
pmaddwd xm1, xm9
pshufb m3, m10
pshufb m5, m10
pmaddwd m3, m15
pmaddwd m5, m15
phaddd m3, m5
paddd xm4, xm1
paddd m3, m12
psrad m3, xm7
packssdw m3, m3
pshufd m3, m3, q2100
palignr m0, m3, m0, 12 ; 4 6 6 8 5 7 7 9
vextracti128 xm1, m0, 1
punpcklwd xm2, xm0, xm1 ; 45 67
punpckhwd xm1, xm0, xm1 ; 67 89
pmaddwd xm3, xm2, xm14
pmaddwd xm5, xm1, xm6
paddd xm4, xm13
paddd xm4, xm3
psrldq xm3, xm7, 8
paddd xm4, xm5
psrad xm4, xm3
packusdw xm4, xm4
pminsw xm4, xm11
movd [dstq+dsq*0], xm4
pextrd [dstq+dsq*1], xm4, 1
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .dy2_w2_loop
RET
%endif
.dy2_w4:
mov myd, mym
%if isput
mova [rsp+0x50], xm11
%endif
mova [rsp+0x00], m12
mova [rsp+0x20], m13
mova [rsp+0x40], xm7
vbroadcasti128 m7, [base+rescale_mul]
movzx t0d, t0b
sub srcq, 2
movd xm15, t0d
pmaddwd m8, m7
vpbroadcastq m2, [base+pq_0x40000000+1]
vpbroadcastd xm15, xm15
SWAP m13, m10
paddd m13, m8 ; mx+dx*[0-3]
pand m6, m13
psrld m6, 6
paddd xm15, xm6
movd r4d, xm15
pextrd r6d, xm15, 1
pextrd r11d, xm15, 2
pextrd r13d, xm15, 3
vbroadcasti128 m5, [base+bdct_lb_q+ 0]
vbroadcasti128 m1, [base+bdct_lb_q+16]
vbroadcasti128 m4, [base+subpel_s_shuf2]
vpbroadcastd xm14, [base+subpel_filters+r4*8+2]
vpbroadcastd xm7, [base+subpel_filters+r6*8+2]
vpbroadcastd xm15, [base+subpel_filters+r11*8+2]
vpbroadcastd xm8, [base+subpel_filters+r13*8+2]
shr myd, 6
mov r13d, 64 << 24
lea myd, [t1+myq]
cmovnz r13q, [base+subpel_filters+myq*8]
pcmpeqd m6, m9
punpckldq m11, m6, m6
punpckhdq m6, m6
psrld m13, 10
paddd m13, m13
vpblendd xm14, xm7, 0xa
vpblendd xm15, xm8, 0xa
pmovsxbw m14, xm14
pmovsxbw m15, xm15
movq xm10, r13q
pblendvb m14, m2, m11
pblendvb m15, m2, m6
pextrd r4, xm13, 2
pshufb m12, m13, m5
pshufb m13, m1
lea r6, [r4+ssq*1]
lea r11, [r4+ssq*2]
lea r13, [r4+ss3q ]
movu xm0, [srcq+ssq*0]
movu xm7, [srcq+r4 ]
movu xm1, [srcq+ssq*1]
movu xm8, [srcq+r6 ]
vinserti128 m0, [srcq+ssq*2], 1 ; 0 2
vinserti128 m7, [srcq+r11 ], 1
vinserti128 m1, [srcq+ss3q ], 1 ; 1 3
vinserti128 m8, [srcq+r13 ], 1
lea srcq, [srcq+ssq*4]
movu xm2, [srcq+ssq*0]
movu xm9, [srcq+r4 ]
vinserti128 m2, [srcq+ssq*1], 1 ; 4 5
vinserti128 m9, [srcq+r6 ], 1
lea srcq, [srcq+ssq*2]
vpbroadcastb m5, xm13
psubb m13, m5
paddb m12, m4
paddb m13, m4
mova m5, [rsp+0x00]
movd xm6, [rsp+0x40]
pshufb m0, m12
pshufb m1, m12
pshufb m2, m12
pmaddwd m0, m14
pmaddwd m1, m14
pmaddwd m2, m14
pshufb m7, m13
pshufb m8, m13
pshufb m9, m13
pmaddwd m7, m15
pmaddwd m8, m15
pmaddwd m9, m15
punpcklqdq xm10, xm10
pmovsxbw m10, xm10
phaddd m0, m7
phaddd m1, m8
phaddd m2, m9
paddd m0, m5
paddd m1, m5
paddd m2, m5
psrad m0, xm6
psrad m1, xm6
psrad m2, xm6
vperm2i128 m3, m0, m2, 0x21 ; 2 4
vperm2i128 m2, m1, 0x13 ; 3 5
pshufd m7, m10, q0000
pshufd m8, m10, q1111
pshufd m9, m10, q2222
pshufd m10, m10, q3333
packssdw m0, m3 ; 0 2 2 4
packssdw m1, m2 ; 1 3 3 5
punpckhwd m2, m0, m1 ; 23 45
punpcklwd m0, m1 ; 01 23
.dy2_w4_loop:
movu xm1, [srcq+ssq*0]
movu xm6, [srcq+r4 ]
movu xm3, [srcq+ssq*1]
movu xm11, [srcq+r6 ]
vinserti128 m1, [srcq+ssq*2], 1 ; 6 8
vinserti128 m6, [srcq+r11 ], 1
vinserti128 m3, [srcq+ss3q ], 1 ; 7 9
vinserti128 m11, [srcq+r13 ], 1
lea srcq, [srcq+ssq*4]
pmaddwd m4, m0, m7
pmaddwd m5, m2, m8
pshufb m1, m12
pshufb m3, m12
pmaddwd m1, m14
pmaddwd m3, m14
mova m0, [rsp+0x00]
pshufb m6, m13
pshufb m11, m13
pmaddwd m6, m15
pmaddwd m11, m15
paddd m4, m5
movd xm5, [rsp+0x40]
phaddd m1, m6
phaddd m3, m11
paddd m1, m0
paddd m3, m0
psrad m1, xm5
psrad m3, xm5
pslld m3, 16
pblendw m1, m3, 0xaa ; 67 89
vperm2i128 m0, m2, m1, 0x21 ; 45 67
paddd m4, [rsp+0x20]
mova m2, m1
pmaddwd m5, m0, m9
pmaddwd m6, m2, m10
paddd m4, m5
paddd m4, m6
%if isput
psrad m4, [rsp+0x48]
vextracti128 xm5, m4, 1
packusdw xm4, xm5
pminsw xm4, [rsp+0x50]
movq [dstq+dsq*0], xm4
movhps [dstq+dsq*1], xm4
lea dstq, [dstq+dsq*2]
%else
psrad m4, 6
vextracti128 xm5, m4, 1
packssdw xm4, xm5
mova [tmpq], xm4
add tmpq, 16
%endif
sub hd, 2
jg .dy2_w4_loop
MC_8TAP_SCALED_RET
SWAP m10, m13
.dy2_w8:
mov dword [rsp+0xa0], 1
movifprep tmp_stridem, 16
jmp .dy2_w_start
.dy2_w16:
mov dword [rsp+0xa0], 2
movifprep tmp_stridem, 32
jmp .dy2_w_start
.dy2_w32:
mov dword [rsp+0xa0], 4
movifprep tmp_stridem, 64
jmp .dy2_w_start
.dy2_w64:
mov dword [rsp+0xa0], 8
movifprep tmp_stridem, 128
jmp .dy2_w_start
.dy2_w128:
mov dword [rsp+0xa0], 16
movifprep tmp_stridem, 256
.dy2_w_start:
SWAP m10, m12, m1
SWAP m11, m7
; m1=mx, m7=pxmax, m10=h_rnd, m11=h_sh, m12=free
mov myd, mym
%if isput
movifnidn dsm, dsq
mova [rsp+0xc0], xm7
%endif
mova [rsp+0x00], m10
mova [rsp+0x20], m13
mova [rsp+0x40], xm11
shr t0d, 16
sub srcq, 6
shr myd, 6
mov r4d, 64 << 24
lea myd, [t1+myq]
cmovnz r4q, [base+subpel_filters+myq*8]
pmaddwd m8, [base+rescale_mul2]
movd xm15, t0d
mov [rsp+0xa4], t0d
mov [rsp+0xa8], srcq
mov [rsp+0xb0], r0q ; dstq / tmpq
%if UNIX64
mov hm, hd
%endif
shl dword dxm, 3 ; dx*8
vpbroadcastd m15, xm15
paddd m1, m8 ; mx+dx*[0-7]
movq xm0, r4q
pmovsxbw xm0, xm0
mova [rsp+0x50], xm0
jmp .dy2_hloop
.dy2_hloop_prep:
dec dword [rsp+0xa0]
jz .ret
add qword [rsp+0xb0], 16
mov hd, hm
vpbroadcastd m8, dxm
vpbroadcastd m6, [base+pd_0x3ff]
paddd m1, m8, [rsp+0x60]
vpbroadcastd m15, [rsp+0xa4]
pxor m9, m9
mov srcq, [rsp+0xa8]
mov r0q, [rsp+0xb0] ; dstq / tmpq
mova m10, [rsp+0x00]
mova xm11, [rsp+0x40]
.dy2_hloop:
vpbroadcastq xm2, [base+pq_0x40000000]
pand m5, m1, m6
psrld m5, 6
paddd m15, m5
pcmpeqd m5, m9
vextracti128 xm7, m15, 1
movq r6, xm15
pextrq r9, xm15, 1
movq r11, xm7
pextrq rX, xm7, 1
mov r4d, r6d
shr r6, 32
mov r7d, r9d
shr r9, 32
mov r10d, r11d
shr r11, 32
mov r13d, rXd
shr rX, 32
mova [rsp+0x60], m1
movq xm12, [base+subpel_filters+ r4*8]
movq xm13, [base+subpel_filters+ r6*8]
movhps xm12, [base+subpel_filters+ r7*8]
movhps xm13, [base+subpel_filters+ r9*8]
movq xm14, [base+subpel_filters+r10*8]
movq xm15, [base+subpel_filters+r11*8]
movhps xm14, [base+subpel_filters+r13*8]
movhps xm15, [base+subpel_filters+ rX*8]
psrld m1, 10
vextracti128 xm7, m1, 1
vextracti128 xm6, m5, 1
movq r6, xm1
pextrq r11, xm1, 1
movq r9, xm7
pextrq rX, xm7, 1
mov r4d, r6d
shr r6, 32
mov r10d, r11d
shr r11, 32
mov r7d, r9d
shr r9, 32
mov r13d, rXd
shr rX, 32
pshufd xm4, xm5, q2200
pshufd xm5, xm5, q3311
pshufd xm7, xm6, q2200
pshufd xm6, xm6, q3311
pblendvb xm12, xm2, xm4
pblendvb xm13, xm2, xm5
pblendvb xm14, xm2, xm7
pblendvb xm15, xm2, xm6
pmovsxbw m12, xm12
pmovsxbw m13, xm13
pmovsxbw m14, xm14
pmovsxbw m15, xm15
MC_8TAP_SCALED_H 0, 1, 2, 3, 4, 5, 6, 7 ; 0a 1a 0b 1b
mova [rsp+0x80], m0
MC_8TAP_SCALED_H 1, 2, 3, 4, 5, 6, 7, 8 ; 2a 3a 2b 3b
MC_8TAP_SCALED_H 2, 3, 4, 5, 6, 7, 8, 9 ; 4a 5a 4b 5b
MC_8TAP_SCALED_H 3, 4, 5, 6, 7, 8, 9, 0 ; 6a 7a 6b 7b
mova m0, [rsp+0x80]
vbroadcasti128 m7, [base+subpel_s_shuf8]
vpbroadcastd m8, [rsp+0x50]
vpbroadcastd m9, [rsp+0x54]
vpbroadcastd m10, [rsp+0x58]
vpbroadcastd m11, [rsp+0x5c]
pshufb m0, m7 ; 01a 01b
pshufb m1, m7 ; 23a 23b
pshufb m2, m7 ; 45a 45b
pshufb m3, m7 ; 67a 67b
.dy2_vloop:
pmaddwd m4, m0, m8
pmaddwd m5, m1, m9
pmaddwd m6, m2, m10
pmaddwd m7, m3, m11
paddd m4, [rsp+0x20]
paddd m6, m7
paddd m4, m5
paddd m4, m6
%if isput
psrad m4, [rsp+0x48]
vextracti128 xm5, m4, 1
packusdw xm4, xm5
pminsw xm4, [rsp+0xc0]
mova [dstq], xm4
add dstq, dsm
%else
psrad m4, 6
vextracti128 xm5, m4, 1
packssdw xm4, xm5
mova [tmpq], xm4
add tmpq, tmp_stridem
%endif
dec hd
jz .dy2_hloop_prep
mova m0, m1
mova m1, m2
mova m2, m3
movu xm3, [srcq+ r4*2]
movu xm4, [srcq+ r6*2]
movu xm5, [srcq+ r7*2]
movu xm6, [srcq+ r9*2]
vinserti128 m3, [srcq+r10*2], 1
vinserti128 m4, [srcq+r11*2], 1
vinserti128 m5, [srcq+r13*2], 1
vinserti128 m6, [srcq+ rX*2], 1
add srcq, ssq
pmaddwd m3, m12
pmaddwd m4, m13
pmaddwd m5, m14
pmaddwd m6, m15
phaddd m3, m4
phaddd m5, m6
phaddd m3, m5
movu xm4, [srcq+ r4*2]
movu xm5, [srcq+ r6*2]
movu xm6, [srcq+ r7*2]
movu xm7, [srcq+ r9*2]
vinserti128 m4, [srcq+r10*2], 1
vinserti128 m5, [srcq+r11*2], 1
vinserti128 m6, [srcq+r13*2], 1
vinserti128 m7, [srcq+ rX*2], 1
add srcq, ssq
pmaddwd m4, m12
pmaddwd m5, m13
pmaddwd m6, m14
pmaddwd m7, m15
phaddd m4, m5
phaddd m6, m7
mova m5, [rsp+0x00]
movd xm7, [rsp+0x40]
phaddd m4, m6
paddd m3, m5
paddd m4, m5
psrad m3, xm7
psrad m4, xm7
pslld m4, 16
pblendw m3, m4, 0xaa
jmp .dy2_vloop
.ret:
MC_8TAP_SCALED_RET 0
%undef isput
%undef isprep
%endmacro
%macro BILIN_SCALED_FN 1
cglobal %1_bilin_scaled_16bpc
mov t0d, (5*15 << 16) | 5*15
mov t1d, t0d
jmp mangle(private_prefix %+ _%1_8tap_scaled_16bpc %+ SUFFIX)
%endmacro
%if WIN64
DECLARE_REG_TMP 6, 5
%else
DECLARE_REG_TMP 6, 8
%endif
%define PUT_8TAP_SCALED_FN FN put_8tap_scaled,
BILIN_SCALED_FN put
PUT_8TAP_SCALED_FN sharp, SHARP, SHARP, put_8tap_scaled_16bpc
PUT_8TAP_SCALED_FN sharp_smooth, SHARP, SMOOTH, put_8tap_scaled_16bpc
PUT_8TAP_SCALED_FN smooth_sharp, SMOOTH, SHARP, put_8tap_scaled_16bpc
PUT_8TAP_SCALED_FN smooth, SMOOTH, SMOOTH, put_8tap_scaled_16bpc
PUT_8TAP_SCALED_FN sharp_regular, SHARP, REGULAR, put_8tap_scaled_16bpc
PUT_8TAP_SCALED_FN regular_sharp, REGULAR, SHARP, put_8tap_scaled_16bpc
PUT_8TAP_SCALED_FN smooth_regular, SMOOTH, REGULAR, put_8tap_scaled_16bpc
PUT_8TAP_SCALED_FN regular_smooth, REGULAR, SMOOTH, put_8tap_scaled_16bpc
PUT_8TAP_SCALED_FN regular, REGULAR, REGULAR
MC_8TAP_SCALED put
%if WIN64
DECLARE_REG_TMP 5, 4
%else
DECLARE_REG_TMP 6, 7
%endif
%define PREP_8TAP_SCALED_FN FN prep_8tap_scaled,
BILIN_SCALED_FN prep
PREP_8TAP_SCALED_FN sharp, SHARP, SHARP, prep_8tap_scaled_16bpc
PREP_8TAP_SCALED_FN sharp_smooth, SHARP, SMOOTH, prep_8tap_scaled_16bpc
PREP_8TAP_SCALED_FN smooth_sharp, SMOOTH, SHARP, prep_8tap_scaled_16bpc
PREP_8TAP_SCALED_FN smooth, SMOOTH, SMOOTH, prep_8tap_scaled_16bpc
PREP_8TAP_SCALED_FN sharp_regular, SHARP, REGULAR, prep_8tap_scaled_16bpc
PREP_8TAP_SCALED_FN regular_sharp, REGULAR, SHARP, prep_8tap_scaled_16bpc
PREP_8TAP_SCALED_FN smooth_regular, SMOOTH, REGULAR, prep_8tap_scaled_16bpc
PREP_8TAP_SCALED_FN regular_smooth, REGULAR, SMOOTH, prep_8tap_scaled_16bpc
PREP_8TAP_SCALED_FN regular, REGULAR, REGULAR
MC_8TAP_SCALED prep
%macro WARP_V 5 ; dst, 01, 23, 45, 67
lea tmp1d, [myq+deltaq*4]
lea tmp2d, [myq+deltaq*1]
shr myd, 10
shr tmp1d, 10
movq xm8, [filterq+myq *8]
vinserti128 m8, [filterq+tmp1q*8], 1 ; a e
lea tmp1d, [tmp2q+deltaq*4]
lea myd, [tmp2q+deltaq*1]
shr tmp2d, 10
shr tmp1d, 10
movq xm0, [filterq+tmp2q*8]
vinserti128 m0, [filterq+tmp1q*8], 1 ; b f
lea tmp1d, [myq+deltaq*4]
lea tmp2d, [myq+deltaq*1]
shr myd, 10
shr tmp1d, 10
movq xm9, [filterq+myq *8]
vinserti128 m9, [filterq+tmp1q*8], 1 ; c g
lea tmp1d, [tmp2q+deltaq*4]
lea myd, [tmp2q+gammaq] ; my += gamma
punpcklwd m8, m0
shr tmp2d, 10
shr tmp1d, 10
movq xm0, [filterq+tmp2q*8]
vinserti128 m0, [filterq+tmp1q*8], 1 ; d h
punpcklwd m0, m9, m0
punpckldq m9, m8, m0
punpckhdq m0, m8, m0
punpcklbw m8, m11, m9 ; a0 a1 b0 b1 c0 c1 d0 d1 << 8
punpckhbw m9, m11, m9 ; a2 a3 b2 b3 c2 c3 d2 d3 << 8
pmaddwd m%2, m8
pmaddwd m9, m%3
punpcklbw m8, m11, m0 ; a4 a5 b4 b5 c4 c5 d4 d5 << 8
punpckhbw m0, m11, m0 ; a6 a7 b6 b7 c6 c7 d6 d7 << 8
pmaddwd m8, m%4
pmaddwd m0, m%5
paddd m9, m%2
mova m%2, m%3
paddd m0, m8
mova m%3, m%4
mova m%4, m%5
paddd m%1, m0, m9
%endmacro
cglobal warp_affine_8x8t_16bpc, 4, 14, 16, tmp, ts
mov r6d, r7m
lea r9, [$$]
shr r6d, 11
vpbroadcastd m13, [r9-$$+warp8x8_shift+r6*4]
vpbroadcastd m14, [warp8x8t_rnd]
call mangle(private_prefix %+ _warp_affine_8x8_16bpc_avx2).main
jmp .start
.loop:
call mangle(private_prefix %+ _warp_affine_8x8_16bpc_avx2).main2
lea tmpq, [tmpq+tsq*4]
.start:
paddd m7, m14
paddd m0, m14
psrad m7, 15
psrad m0, 15
packssdw m7, m0
vpermq m7, m7, q3120
mova [tmpq+tsq*0], xm7
vextracti128 [tmpq+tsq*2], m7, 1
dec r4d
jg .loop
.end:
RET
cglobal warp_affine_8x8_16bpc, 4, 14, 16, dst, ds, src, ss, abcd, mx, tmp2, \
alpha, beta, filter, tmp1, delta, \
my, gamma
mov r6d, r7m
lea filterq, [$$]
shr r6d, 11
vpbroadcastd m13, [filterq-$$+warp8x8_shift+r6*4]
vpbroadcastd m14, [filterq-$$+warp8x8_rnd +r6*4]
vpbroadcastw m15, r7m ; pixel_max
call .main
jmp .start
.loop:
call .main2
lea dstq, [dstq+dsq*2]
.start:
psrad m7, 16
psrad m0, 16
packusdw m7, m0
pmulhrsw m7, m14
pminsw m7, m15
vpermq m7, m7, q3120
mova [dstq+dsq*0], xm7
vextracti128 [dstq+dsq*1], m7, 1
dec r4d
jg .loop
.end:
RET
ALIGN function_align
.main:
; Stack args offset by one (r4m -> r5m etc.) due to call
%if WIN64
mov abcdq, r5m
mov mxd, r6m
%endif
movsx alphad, word [abcdq+2*0]
movsx betad, word [abcdq+2*1]
vpbroadcastd m12, [pd_32768]
pxor m11, m11
add filterq, mc_warp_filter-$$
lea tmp1q, [ssq*3]
add mxd, 512+(64<<10)
lea tmp2d, [alphaq*3]
sub srcq, tmp1q ; src -= src_stride*3
sub betad, tmp2d ; beta -= alpha*3
mov myd, r7m
call .h
psrld m1, m0, 16
call .h
pblendw m1, m0, 0xaa ; 01
psrld m2, m0, 16
call .h
pblendw m2, m0, 0xaa ; 12
psrld m3, m0, 16
call .h
pblendw m3, m0, 0xaa ; 23
psrld m4, m0, 16
call .h
pblendw m4, m0, 0xaa ; 34
psrld m5, m0, 16
call .h
pblendw m5, m0, 0xaa ; 45
psrld m6, m0, 16
call .h
pblendw m6, m0, 0xaa ; 56
movsx deltad, word [abcdq+2*2]
movsx gammad, word [abcdq+2*3]
add myd, 512+(64<<10)
mov r4d, 4
lea tmp1d, [deltaq*3]
sub gammad, tmp1d ; gamma -= delta*3
.main2:
call .h
psrld m7, m6, 16
pblendw m7, m0, 0xaa ; 67
WARP_V 7, 1, 3, 5, 7
call .h
psrld m10, m5, 16
pblendw m10, m0, 0xaa ; 78
WARP_V 0, 2, 4, 6, 10
ret
ALIGN function_align
.h:
lea tmp1d, [mxq+alphaq*4]
lea tmp2d, [mxq+alphaq*1]
movu xm10, [srcq-6]
vinserti128 m10, [srcq+2], 1
shr mxd, 10 ; 0
shr tmp1d, 10 ; 4
movq xm0, [filterq+mxq *8]
vinserti128 m0, [filterq+tmp1q*8], 1
lea tmp1d, [tmp2q+alphaq*4]
lea mxd, [tmp2q+alphaq*1]
movu xm8, [srcq-4]
vinserti128 m8, [srcq+4], 1
shr tmp2d, 10 ; 1
shr tmp1d, 10 ; 5
movq xm9, [filterq+tmp2q*8]
vinserti128 m9, [filterq+tmp1q*8], 1
lea tmp1d, [mxq+alphaq*4]
lea tmp2d, [mxq+alphaq*1]
shr mxd, 10 ; 2
shr tmp1d, 10 ; 6
punpcklbw m0, m11, m0
pmaddwd m0, m10
movu xm10, [srcq-2]
vinserti128 m10, [srcq+6], 1
punpcklbw m9, m11, m9
pmaddwd m9, m8
movq xm8, [filterq+mxq *8]
vinserti128 m8, [filterq+tmp1q*8], 1
lea tmp1d, [tmp2q+alphaq*4]
lea mxd, [tmp2q+betaq] ; mx += beta
phaddd m0, m9 ; 0 1 4 5
movu xm9, [srcq+0]
vinserti128 m9, [srcq+8], 1
shr tmp2d, 10 ; 3
shr tmp1d, 10 ; 7
punpcklbw m8, m11, m8
pmaddwd m8, m10
movq xm10, [filterq+tmp2q*8]
vinserti128 m10, [filterq+tmp1q*8], 1
punpcklbw m10, m11, m10
pmaddwd m9, m10
add srcq, ssq
phaddd m8, m9 ; 2 3 6 7
phaddd m0, m8 ; 0 1 2 3 4 5 6 7
vpsllvd m0, m13
paddd m0, m12 ; rounded 14-bit result in upper 16 bits of dword
ret
%macro BIDIR_FN 0
call .main
lea stride3q, [strideq*3]
jmp wq
.w4:
movq [dstq ], xm0
movhps [dstq+strideq*1], xm0
vextracti128 xm0, m0, 1
movq [dstq+strideq*2], xm0
movhps [dstq+stride3q ], xm0
cmp hd, 4
je .ret
lea dstq, [dstq+strideq*4]
movq [dstq ], xm1
movhps [dstq+strideq*1], xm1
vextracti128 xm1, m1, 1
movq [dstq+strideq*2], xm1
movhps [dstq+stride3q ], xm1
cmp hd, 8
je .ret
lea dstq, [dstq+strideq*4]
movq [dstq ], xm2
movhps [dstq+strideq*1], xm2
vextracti128 xm2, m2, 1
movq [dstq+strideq*2], xm2
movhps [dstq+stride3q ], xm2
lea dstq, [dstq+strideq*4]
movq [dstq ], xm3
movhps [dstq+strideq*1], xm3
vextracti128 xm3, m3, 1
movq [dstq+strideq*2], xm3
movhps [dstq+stride3q ], xm3
.ret:
RET
.w8:
mova [dstq+strideq*0], xm0
vextracti128 [dstq+strideq*1], m0, 1
mova [dstq+strideq*2], xm1
vextracti128 [dstq+stride3q ], m1, 1
cmp hd, 4
jne .w8_loop_start
RET
.w8_loop:
call .main
lea dstq, [dstq+strideq*4]
mova [dstq+strideq*0], xm0
vextracti128 [dstq+strideq*1], m0, 1
mova [dstq+strideq*2], xm1
vextracti128 [dstq+stride3q ], m1, 1
.w8_loop_start:
lea dstq, [dstq+strideq*4]
mova [dstq+strideq*0], xm2
vextracti128 [dstq+strideq*1], m2, 1
mova [dstq+strideq*2], xm3
vextracti128 [dstq+stride3q ], m3, 1
sub hd, 8
jg .w8_loop
RET
.w16_loop:
call .main
lea dstq, [dstq+strideq*4]
.w16:
mova [dstq+strideq*0], m0
mova [dstq+strideq*1], m1
mova [dstq+strideq*2], m2
mova [dstq+stride3q ], m3
sub hd, 4
jg .w16_loop
RET
.w32_loop:
call .main
lea dstq, [dstq+strideq*2]
.w32:
mova [dstq+strideq*0+32*0], m0
mova [dstq+strideq*0+32*1], m1
mova [dstq+strideq*1+32*0], m2
mova [dstq+strideq*1+32*1], m3
sub hd, 2
jg .w32_loop
RET
.w64_loop:
call .main
add dstq, strideq
.w64:
mova [dstq+32*0], m0
mova [dstq+32*1], m1
mova [dstq+32*2], m2
mova [dstq+32*3], m3
dec hd
jg .w64_loop
RET
.w128_loop:
call .main
add dstq, strideq
.w128:
mova [dstq+32*0], m0
mova [dstq+32*1], m1
mova [dstq+32*2], m2
mova [dstq+32*3], m3
call .main
mova [dstq+32*4], m0
mova [dstq+32*5], m1
mova [dstq+32*6], m2
mova [dstq+32*7], m3
dec hd
jg .w128_loop
RET
%endmacro
%if WIN64
DECLARE_REG_TMP 5
%else
DECLARE_REG_TMP 7
%endif
cglobal avg_16bpc, 4, 7, 6, dst, stride, tmp1, tmp2, w, h, stride3
%define base r6-avg_avx2_table
lea r6, [avg_avx2_table]
tzcnt wd, wm
mov t0d, r6m ; pixel_max
movsxd wq, [r6+wq*4]
shr t0d, 11
vpbroadcastd m4, [base+bidir_rnd+t0*4]
vpbroadcastd m5, [base+bidir_mul+t0*4]
movifnidn hd, hm
add wq, r6
BIDIR_FN
ALIGN function_align
.main:
mova m0, [tmp1q+32*0]
paddsw m0, [tmp2q+32*0]
mova m1, [tmp1q+32*1]
paddsw m1, [tmp2q+32*1]
mova m2, [tmp1q+32*2]
paddsw m2, [tmp2q+32*2]
mova m3, [tmp1q+32*3]
paddsw m3, [tmp2q+32*3]
add tmp1q, 32*4
add tmp2q, 32*4
pmaxsw m0, m4
pmaxsw m1, m4
pmaxsw m2, m4
pmaxsw m3, m4
psubsw m0, m4
psubsw m1, m4
psubsw m2, m4
psubsw m3, m4
pmulhw m0, m5
pmulhw m1, m5
pmulhw m2, m5
pmulhw m3, m5
ret
cglobal w_avg_16bpc, 4, 7, 9, dst, stride, tmp1, tmp2, w, h, stride3
lea r6, [w_avg_avx2_table]
tzcnt wd, wm
mov t0d, r6m ; weight
vpbroadcastw m8, r7m ; pixel_max
vpbroadcastd m7, [r6-w_avg_avx2_table+pd_65538]
movsxd wq, [r6+wq*4]
paddw m7, m8
add wq, r6
lea r6d, [t0-16]
shl t0d, 16
sub t0d, r6d ; 16-weight, weight
pslld m7, 7
rorx r6d, t0d, 30 ; << 2
test dword r7m, 0x800
cmovz r6d, t0d
movifnidn hd, hm
movd xm6, r6d
vpbroadcastd m6, xm6
BIDIR_FN
ALIGN function_align
.main:
mova m4, [tmp1q+32*0]
mova m0, [tmp2q+32*0]
punpckhwd m5, m0, m4
punpcklwd m0, m4
mova m4, [tmp1q+32*1]
mova m1, [tmp2q+32*1]
pmaddwd m5, m6
pmaddwd m0, m6
paddd m5, m7
paddd m0, m7
psrad m5, 8
psrad m0, 8
packusdw m0, m5
punpckhwd m5, m1, m4
punpcklwd m1, m4
mova m4, [tmp1q+32*2]
mova m2, [tmp2q+32*2]
pmaddwd m5, m6
pmaddwd m1, m6
paddd m5, m7
paddd m1, m7
psrad m5, 8
psrad m1, 8
packusdw m1, m5
punpckhwd m5, m2, m4
punpcklwd m2, m4
mova m4, [tmp1q+32*3]
mova m3, [tmp2q+32*3]
add tmp1q, 32*4
add tmp2q, 32*4
pmaddwd m5, m6
pmaddwd m2, m6
paddd m5, m7
paddd m2, m7
psrad m5, 8
psrad m2, 8
packusdw m2, m5
punpckhwd m5, m3, m4
punpcklwd m3, m4
pmaddwd m5, m6
pmaddwd m3, m6
paddd m5, m7
paddd m3, m7
psrad m5, 8
psrad m3, 8
packusdw m3, m5
pminsw m0, m8
pminsw m1, m8
pminsw m2, m8
pminsw m3, m8
ret
cglobal mask_16bpc, 4, 8, 11, dst, stride, tmp1, tmp2, w, h, mask, stride3
%define base r7-mask_avx2_table
lea r7, [mask_avx2_table]
tzcnt wd, wm
mov r6d, r7m ; pixel_max
movifnidn hd, hm
shr r6d, 11
movsxd wq, [r7+wq*4]
vpbroadcastd m8, [base+pw_64]
vpbroadcastd m9, [base+bidir_rnd+r6*4]
vpbroadcastd m10, [base+bidir_mul+r6*4]
mov maskq, maskmp
add wq, r7
BIDIR_FN
ALIGN function_align
.main:
%macro MASK 1
pmovzxbw m5, [maskq+16*%1]
mova m%1, [tmp1q+32*%1]
mova m6, [tmp2q+32*%1]
punpckhwd m4, m%1, m6
punpcklwd m%1, m6
psubw m7, m8, m5
punpckhwd m6, m5, m7 ; m, 64-m
punpcklwd m5, m7
pmaddwd m4, m6 ; tmp1 * m + tmp2 * (64-m)
pmaddwd m%1, m5
psrad m4, 5
psrad m%1, 5
packssdw m%1, m4
pmaxsw m%1, m9
psubsw m%1, m9
pmulhw m%1, m10
%endmacro
MASK 0
MASK 1
MASK 2
MASK 3
add maskq, 16*4
add tmp1q, 32*4
add tmp2q, 32*4
ret
cglobal w_mask_420_16bpc, 4, 8, 16, dst, stride, tmp1, tmp2, w, h, mask, stride3
%define base r7-w_mask_420_avx2_table
lea r7, [w_mask_420_avx2_table]
tzcnt wd, wm
mov r6d, r8m ; pixel_max
movd xm0, r7m ; sign
movifnidn hd, hm
shr r6d, 11
movsxd wq, [r7+wq*4]
vpbroadcastd m10, [base+pw_27615] ; ((64 - 38) << 10) + 1023 - 32
vpbroadcastd m11, [base+pw_64]
vpbroadcastd m12, [base+bidir_rnd+r6*4]
vpbroadcastd m13, [base+bidir_mul+r6*4]
movd xm14, [base+pw_2]
mov maskq, maskmp
psubw xm14, xm0
vpbroadcastw m14, xm14
add wq, r7
call .main
lea stride3q, [strideq*3]
jmp wq
.w4:
phaddd m4, m5
paddw m4, m14
psrlw m4, 2
packuswb m4, m4
vextracti128 xm5, m4, 1
punpcklwd xm4, xm5
movq [dstq+strideq*0], xm0
movhps [dstq+strideq*1], xm0
vextracti128 xm0, m0, 1
movq [dstq+strideq*2], xm0
movhps [dstq+stride3q ], xm0
mova [maskq], xm4
cmp hd, 8
jl .w4_end
lea dstq, [dstq+strideq*4]
movq [dstq+strideq*0], xm1
movhps [dstq+strideq*1], xm1
vextracti128 xm1, m1, 1
movq [dstq+strideq*2], xm1
movhps [dstq+stride3q ], xm1
je .w4_end
lea dstq, [dstq+strideq*4]
movq [dstq+strideq*0], xm2
movhps [dstq+strideq*1], xm2
vextracti128 xm2, m2, 1
movq [dstq+strideq*2], xm2
movhps [dstq+stride3q ], xm2
lea dstq, [dstq+strideq*4]
movq [dstq+strideq*0], xm3
movhps [dstq+strideq*1], xm3
vextracti128 xm3, m3, 1
movq [dstq+strideq*2], xm3
movhps [dstq+stride3q ], xm3
.w4_end:
RET
.w8_loop:
call .main
lea dstq, [dstq+strideq*4]
add maskq, 16
.w8:
vperm2i128 m6, m4, m5, 0x21
vpblendd m4, m5, 0xf0
paddw m4, m14
paddw m4, m6
psrlw m4, 2
vextracti128 xm5, m4, 1
packuswb xm4, xm5
mova [dstq+strideq*0], xm0
vextracti128 [dstq+strideq*1], m0, 1
mova [dstq+strideq*2], xm1
vextracti128 [dstq+stride3q ], m1, 1
mova [maskq], xm4
sub hd, 8
jl .w8_end
lea dstq, [dstq+strideq*4]
mova [dstq+strideq*0], xm2
vextracti128 [dstq+strideq*1], m2, 1
mova [dstq+strideq*2], xm3
vextracti128 [dstq+stride3q ], m3, 1
jg .w8_loop
.w8_end:
RET
.w16_loop:
call .main
lea dstq, [dstq+strideq*4]
add maskq, 16
.w16:
punpcklqdq m6, m4, m5
punpckhqdq m4, m5
paddw m6, m14
paddw m4, m6
psrlw m4, 2
vextracti128 xm5, m4, 1
packuswb xm4, xm5
pshufd xm4, xm4, q3120
mova [dstq+strideq*0], m0
mova [dstq+strideq*1], m1
mova [dstq+strideq*2], m2
mova [dstq+stride3q ], m3
mova [maskq], xm4
sub hd, 4
jg .w16_loop
RET
.w32_loop:
call .main
lea dstq, [dstq+strideq*4]
add maskq, 32
.w32:
paddw m4, m14
paddw m4, m5
psrlw m15, m4, 2
mova [dstq+strideq*0+32*0], m0
mova [dstq+strideq*0+32*1], m1
mova [dstq+strideq*1+32*0], m2
mova [dstq+strideq*1+32*1], m3
call .main
mova m6, [deint_shuf]
paddw m4, m14
paddw m4, m5
psrlw m4, 2
packuswb m15, m4
vpermd m4, m6, m15
mova [dstq+strideq*2+32*0], m0
mova [dstq+strideq*2+32*1], m1
mova [dstq+stride3q +32*0], m2
mova [dstq+stride3q +32*1], m3
mova [maskq], m4
sub hd, 4
jg .w32_loop
RET
.w64_loop:
call .main
lea dstq, [dstq+strideq*2]
add maskq, 32
.w64:
paddw m4, m14
paddw m15, m14, m5
mova [dstq+strideq*0+32*0], m0
mova [dstq+strideq*0+32*1], m1
mova [dstq+strideq*0+32*2], m2
mova [dstq+strideq*0+32*3], m3
mova [maskq], m4 ; no available registers
call .main
paddw m4, [maskq]
mova m6, [deint_shuf]
paddw m5, m15
psrlw m4, 2
psrlw m5, 2
packuswb m4, m5 ; 0 2 4 6 1 3 5 7
vpermd m4, m6, m4
mova [dstq+strideq*1+32*0], m0
mova [dstq+strideq*1+32*1], m1
mova [dstq+strideq*1+32*2], m2
mova [dstq+strideq*1+32*3], m3
mova [maskq], m4
sub hd, 2
jg .w64_loop
RET
.w128_loop:
call .main
lea dstq, [dstq+strideq*2]
add maskq, 64
.w128:
paddw m4, m14
paddw m5, m14
mova [dstq+strideq*0+32*0], m0
mova [dstq+strideq*0+32*1], m1
mova [dstq+strideq*0+32*2], m2
mova [dstq+strideq*0+32*3], m3
mova [maskq+32*0], m4
mova [dstq+strideq], m5
call .main
paddw m4, m14
paddw m15, m14, m5
mova [dstq+strideq*0+32*4], m0
mova [dstq+strideq*0+32*5], m1
mova [dstq+strideq*0+32*6], m2
mova [dstq+strideq*0+32*7], m3
mova [maskq+32*1], m4
call .main
paddw m4, [maskq+32*0]
paddw m5, [dstq+strideq]
mova m6, [deint_shuf]
psrlw m4, 2
psrlw m5, 2
packuswb m4, m5
vpermd m4, m6, m4
mova [dstq+strideq*1+32*0], m0
mova [dstq+strideq*1+32*1], m1
mova [dstq+strideq*1+32*2], m2
mova [dstq+strideq*1+32*3], m3
mova [maskq+32*0], m4
call .main
paddw m4, [maskq+32*1]
mova m6, [deint_shuf]
paddw m5, m15
psrlw m4, 2
psrlw m5, 2
packuswb m4, m5
vpermd m4, m6, m4
mova [dstq+strideq*1+32*4], m0
mova [dstq+strideq*1+32*5], m1
mova [dstq+strideq*1+32*6], m2
mova [dstq+strideq*1+32*7], m3
mova [maskq+32*1], m4
sub hd, 2
jg .w128_loop
RET
ALIGN function_align
.main:
%macro W_MASK 2-6 11, 12, 13 ; dst/src1, mask/src2, pw_64, rnd, mul
mova m%1, [tmp1q+32*%1]
mova m%2, [tmp2q+32*%1]
punpcklwd m8, m%2, m%1
punpckhwd m9, m%2, m%1
psubsw m%1, m%2
pabsw m%1, m%1
psubusw m7, m10, m%1
psrlw m7, 10 ; 64-m
psubw m%2, m%3, m7 ; m
punpcklwd m%1, m7, m%2
punpckhwd m7, m%2
pmaddwd m%1, m8
pmaddwd m7, m9
psrad m%1, 5
psrad m7, 5
packssdw m%1, m7
pmaxsw m%1, m%4
psubsw m%1, m%4
pmulhw m%1, m%5
%endmacro
W_MASK 0, 4
W_MASK 1, 5
phaddw m4, m5
W_MASK 2, 5
W_MASK 3, 6
phaddw m5, m6
add tmp1q, 32*4
add tmp2q, 32*4
ret
cglobal w_mask_422_16bpc, 4, 8, 16, dst, stride, tmp1, tmp2, w, h, mask, stride3
%define base r7-w_mask_422_avx2_table
lea r7, [w_mask_422_avx2_table]
tzcnt wd, wm
mov r6d, r8m ; pixel_max
vpbroadcastb m14, r7m ; sign
movifnidn hd, hm
shr r6d, 11
movsxd wq, [r7+wq*4]
vpbroadcastd m10, [base+pw_27615]
vpbroadcastd m11, [base+pw_64]
vpbroadcastd m12, [base+bidir_rnd+r6*4]
vpbroadcastd m13, [base+bidir_mul+r6*4]
mova m15, [base+deint_shuf]
mov maskq, maskmp
add wq, r7
call .main
lea stride3q, [strideq*3]
jmp wq
.w4:
movq [dstq+strideq*0], xm0
movhps [dstq+strideq*1], xm0
vextracti128 xm0, m0, 1
movq [dstq+strideq*2], xm0
movhps [dstq+stride3q ], xm0
cmp hd, 8
jl .w4_end
lea dstq, [dstq+strideq*4]
movq [dstq+strideq*0], xm1
movhps [dstq+strideq*1], xm1
vextracti128 xm1, m1, 1
movq [dstq+strideq*2], xm1
movhps [dstq+stride3q ], xm1
je .w4_end
lea dstq, [dstq+strideq*4]
movq [dstq+strideq*0], xm2
movhps [dstq+strideq*1], xm2
vextracti128 xm2, m2, 1
movq [dstq+strideq*2], xm2
movhps [dstq+stride3q ], xm2
lea dstq, [dstq+strideq*4]
movq [dstq+strideq*0], xm3
movhps [dstq+strideq*1], xm3
vextracti128 xm3, m3, 1
movq [dstq+strideq*2], xm3
movhps [dstq+stride3q ], xm3
.w4_end:
RET
.w8_loop:
call .main
lea dstq, [dstq+strideq*4]
.w8:
mova [dstq+strideq*0], xm0
vextracti128 [dstq+strideq*1], m0, 1
mova [dstq+strideq*2], xm1
vextracti128 [dstq+stride3q ], m1, 1
sub hd, 8
jl .w8_end
lea dstq, [dstq+strideq*4]
mova [dstq+strideq*0], xm2
vextracti128 [dstq+strideq*1], m2, 1
mova [dstq+strideq*2], xm3
vextracti128 [dstq+stride3q ], m3, 1
jg .w8_loop
.w8_end:
RET
.w16_loop:
call .main
lea dstq, [dstq+strideq*4]
.w16:
mova [dstq+strideq*0], m0
mova [dstq+strideq*1], m1
mova [dstq+strideq*2], m2
mova [dstq+stride3q ], m3
sub hd, 4
jg .w16_loop
RET
.w32_loop:
call .main
lea dstq, [dstq+strideq*2]
.w32:
mova [dstq+strideq*0+32*0], m0
mova [dstq+strideq*0+32*1], m1
mova [dstq+strideq*1+32*0], m2
mova [dstq+strideq*1+32*1], m3
sub hd, 2
jg .w32_loop
RET
.w64_loop:
call .main
add dstq, strideq
.w64:
mova [dstq+32*0], m0
mova [dstq+32*1], m1
mova [dstq+32*2], m2
mova [dstq+32*3], m3
dec hd
jg .w64_loop
RET
.w128_loop:
call .main
add dstq, strideq
.w128:
mova [dstq+32*0], m0
mova [dstq+32*1], m1
mova [dstq+32*2], m2
mova [dstq+32*3], m3
call .main
mova [dstq+32*4], m0
mova [dstq+32*5], m1
mova [dstq+32*6], m2
mova [dstq+32*7], m3
dec hd
jg .w128_loop
RET
ALIGN function_align
.main:
W_MASK 0, 4
W_MASK 1, 5
phaddw m4, m5
W_MASK 2, 5
W_MASK 3, 6
phaddw m5, m6
add tmp1q, 32*4
add tmp2q, 32*4
packuswb m4, m5
pxor m5, m5
psubb m4, m14
pavgb m4, m5
vpermd m4, m15, m4
mova [maskq], m4
add maskq, 32
ret
cglobal w_mask_444_16bpc, 4, 8, 11, dst, stride, tmp1, tmp2, w, h, mask, stride3
%define base r7-w_mask_444_avx2_table
lea r7, [w_mask_444_avx2_table]
tzcnt wd, wm
mov r6d, r8m ; pixel_max
movifnidn hd, hm
shr r6d, 11
movsxd wq, [r7+wq*4]
vpbroadcastd m10, [base+pw_27615]
vpbroadcastd m4, [base+pw_64]
vpbroadcastd m5, [base+bidir_rnd+r6*4]
vpbroadcastd m6, [base+bidir_mul+r6*4]
mov maskq, maskmp
add wq, r7
call .main
lea stride3q, [strideq*3]
jmp wq
.w4:
movq [dstq+strideq*0], xm0
movhps [dstq+strideq*1], xm0
vextracti128 xm0, m0, 1
movq [dstq+strideq*2], xm0
movhps [dstq+stride3q ], xm0
cmp hd, 8
jl .w4_end
lea dstq, [dstq+strideq*4]
movq [dstq+strideq*0], xm1
movhps [dstq+strideq*1], xm1
vextracti128 xm1, m1, 1
movq [dstq+strideq*2], xm1
movhps [dstq+stride3q ], xm1
je .w4_end
call .main
lea dstq, [dstq+strideq*4]
movq [dstq+strideq*0], xm0
movhps [dstq+strideq*1], xm0
vextracti128 xm0, m0, 1
movq [dstq+strideq*2], xm0
movhps [dstq+stride3q ], xm0
lea dstq, [dstq+strideq*4]
movq [dstq+strideq*0], xm1
movhps [dstq+strideq*1], xm1
vextracti128 xm1, m1, 1
movq [dstq+strideq*2], xm1
movhps [dstq+stride3q ], xm1
.w4_end:
RET
.w8_loop:
call .main
lea dstq, [dstq+strideq*4]
.w8:
mova [dstq+strideq*0], xm0
vextracti128 [dstq+strideq*1], m0, 1
mova [dstq+strideq*2], xm1
vextracti128 [dstq+stride3q ], m1, 1
sub hd, 4
jg .w8_loop
.w8_end:
RET
.w16_loop:
call .main
lea dstq, [dstq+strideq*2]
.w16:
mova [dstq+strideq*0], m0
mova [dstq+strideq*1], m1
sub hd, 2
jg .w16_loop
RET
.w32_loop:
call .main
add dstq, strideq
.w32:
mova [dstq+32*0], m0
mova [dstq+32*1], m1
dec hd
jg .w32_loop
RET
.w64_loop:
call .main
add dstq, strideq
.w64:
mova [dstq+32*0], m0
mova [dstq+32*1], m1
call .main
mova [dstq+32*2], m0
mova [dstq+32*3], m1
dec hd
jg .w64_loop
RET
.w128_loop:
call .main
add dstq, strideq
.w128:
mova [dstq+32*0], m0
mova [dstq+32*1], m1
call .main
mova [dstq+32*2], m0
mova [dstq+32*3], m1
call .main
mova [dstq+32*4], m0
mova [dstq+32*5], m1
call .main
mova [dstq+32*6], m0
mova [dstq+32*7], m1
dec hd
jg .w128_loop
RET
ALIGN function_align
.main:
W_MASK 0, 2, 4, 5, 6
W_MASK 1, 3, 4, 5, 6
packuswb m2, m3
vpermq m2, m2, q3120
add tmp1q, 32*2
add tmp2q, 32*2
mova [maskq], m2
add maskq, 32
ret
; (a * (64 - m) + b * m + 32) >> 6
; = (((b - a) * m + 32) >> 6) + a
; = (((b - a) * (m << 9) + 16384) >> 15) + a
; except m << 9 overflows int16_t when m == 64 (which is possible),
; but if we negate m it works out (-64 << 9 == -32768).
; = (((a - b) * (m * -512) + 16384) >> 15) + a
cglobal blend_16bpc, 3, 7, 7, dst, ds, tmp, w, h, mask
%define base r6-blend_avx2_table
lea r6, [blend_avx2_table]
tzcnt wd, wm
movifnidn hd, hm
movsxd wq, [r6+wq*4]
movifnidn maskq, maskmp
vpbroadcastd m6, [base+pw_m512]
add wq, r6
lea r6, [dsq*3]
jmp wq
.w4:
pmovzxbw m3, [maskq]
movq xm0, [dstq+dsq*0]
movhps xm0, [dstq+dsq*1]
vpbroadcastq m1, [dstq+dsq*2]
vpbroadcastq m2, [dstq+r6 ]
vpblendd m0, m1, 0x30
vpblendd m0, m2, 0xc0
psubw m1, m0, [tmpq]
add maskq, 16
add tmpq, 32
pmullw m3, m6
pmulhrsw m1, m3
paddw m0, m1
vextracti128 xm1, m0, 1
movq [dstq+dsq*0], xm0
movhps [dstq+dsq*1], xm0
movq [dstq+dsq*2], xm1
movhps [dstq+r6 ], xm1
lea dstq, [dstq+dsq*4]
sub hd, 4
jg .w4
RET
.w8:
pmovzxbw m4, [maskq+16*0]
pmovzxbw m5, [maskq+16*1]
mova xm0, [dstq+dsq*0]
vinserti128 m0, [dstq+dsq*1], 1
mova xm1, [dstq+dsq*2]
vinserti128 m1, [dstq+r6 ], 1
psubw m2, m0, [tmpq+32*0]
psubw m3, m1, [tmpq+32*1]
add maskq, 16*2
add tmpq, 32*2
pmullw m4, m6
pmullw m5, m6
pmulhrsw m2, m4
pmulhrsw m3, m5
paddw m0, m2
paddw m1, m3
mova [dstq+dsq*0], xm0
vextracti128 [dstq+dsq*1], m0, 1
mova [dstq+dsq*2], xm1
vextracti128 [dstq+r6 ], m1, 1
lea dstq, [dstq+dsq*4]
sub hd, 4
jg .w8
RET
.w16:
pmovzxbw m4, [maskq+16*0]
pmovzxbw m5, [maskq+16*1]
mova m0, [dstq+dsq*0]
psubw m2, m0, [tmpq+ 32*0]
mova m1, [dstq+dsq*1]
psubw m3, m1, [tmpq+ 32*1]
add maskq, 16*2
add tmpq, 32*2
pmullw m4, m6
pmullw m5, m6
pmulhrsw m2, m4
pmulhrsw m3, m5
paddw m0, m2
paddw m1, m3
mova [dstq+dsq*0], m0
mova [dstq+dsq*1], m1
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .w16
RET
.w32:
pmovzxbw m4, [maskq+16*0]
pmovzxbw m5, [maskq+16*1]
mova m0, [dstq+32*0]
psubw m2, m0, [tmpq+32*0]
mova m1, [dstq+32*1]
psubw m3, m1, [tmpq+32*1]
add maskq, 16*2
add tmpq, 32*2
pmullw m4, m6
pmullw m5, m6
pmulhrsw m2, m4
pmulhrsw m3, m5
paddw m0, m2
paddw m1, m3
mova [dstq+32*0], m0
mova [dstq+32*1], m1
add dstq, dsq
dec hd
jg .w32
RET
INIT_XMM avx2
cglobal blend_v_16bpc, 3, 6, 6, dst, ds, tmp, w, h
%define base r5-blend_v_avx2_table
lea r5, [blend_v_avx2_table]
tzcnt wd, wm
movifnidn hd, hm
movsxd wq, [r5+wq*4]
add wq, r5
jmp wq
.w2:
vpbroadcastd m2, [base+obmc_masks_avx2+2*2]
.w2_loop:
movd m0, [dstq+dsq*0]
pinsrd m0, [dstq+dsq*1], 1
movq m1, [tmpq]
add tmpq, 4*2
psubw m1, m0, m1
pmulhrsw m1, m2
paddw m0, m1
movd [dstq+dsq*0], m0
pextrd [dstq+dsq*1], m0, 1
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .w2_loop
RET
.w4:
vpbroadcastq m2, [base+obmc_masks_avx2+4*2]
.w4_loop:
movq m0, [dstq+dsq*0]
movhps m0, [dstq+dsq*1]
psubw m1, m0, [tmpq]
add tmpq, 8*2
pmulhrsw m1, m2
paddw m0, m1
movq [dstq+dsq*0], m0
movhps [dstq+dsq*1], m0
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .w4_loop
RET
INIT_YMM avx2
.w8:
vbroadcasti128 m2, [base+obmc_masks_avx2+8*2]
.w8_loop:
mova xm0, [dstq+dsq*0]
vinserti128 m0, [dstq+dsq*1], 1
psubw m1, m0, [tmpq]
add tmpq, 16*2
pmulhrsw m1, m2
paddw m0, m1
mova [dstq+dsq*0], xm0
vextracti128 [dstq+dsq*1], m0, 1
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .w8_loop
RET
.w16:
mova m4, [base+obmc_masks_avx2+16*2]
.w16_loop:
mova m0, [dstq+dsq*0]
psubw m2, m0, [tmpq+ 32*0]
mova m1, [dstq+dsq*1]
psubw m3, m1, [tmpq+ 32*1]
add tmpq, 32*2
pmulhrsw m2, m4
pmulhrsw m3, m4
paddw m0, m2
paddw m1, m3
mova [dstq+dsq*0], m0
mova [dstq+dsq*1], m1
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .w16_loop
RET
.w32:
%if WIN64
movaps [rsp+ 8], xmm6
movaps [rsp+24], xmm7
%endif
mova m6, [base+obmc_masks_avx2+32*2]
vbroadcasti128 m7, [base+obmc_masks_avx2+32*3]
.w32_loop:
mova m0, [dstq+dsq*0+32*0]
psubw m3, m0, [tmpq +32*0]
mova xm2, [dstq+dsq*0+32*1]
mova xm5, [tmpq +32*1]
mova m1, [dstq+dsq*1+32*0]
psubw m4, m1, [tmpq +32*2]
vinserti128 m2, [dstq+dsq*1+32*1], 1
vinserti128 m5, [tmpq +32*3], 1
add tmpq, 32*4
psubw m5, m2, m5
pmulhrsw m3, m6
pmulhrsw m4, m6
pmulhrsw m5, m7
paddw m0, m3
paddw m1, m4
paddw m2, m5
mova [dstq+dsq*0+32*0], m0
mova [dstq+dsq*1+32*0], m1
mova [dstq+dsq*0+32*1], xm2
vextracti128 [dstq+dsq*1+32*1], m2, 1
lea dstq, [dstq+dsq*2]
sub hd, 2
jg .w32_loop
%if WIN64
movaps xmm6, [rsp+ 8]
movaps xmm7, [rsp+24]
%endif
RET
%macro BLEND_H_ROW 2-3 0; dst_off, tmp_off, inc_tmp
mova m0, [dstq+32*(%1+0)]
psubw m2, m0, [tmpq+32*(%2+0)]
mova m1, [dstq+32*(%1+1)]
psubw m3, m1, [tmpq+32*(%2+1)]
%if %3
add tmpq, 32*%3
%endif
pmulhrsw m2, m4
pmulhrsw m3, m4
paddw m0, m2
paddw m1, m3
mova [dstq+32*(%1+0)], m0
mova [dstq+32*(%1+1)], m1
%endmacro
INIT_XMM avx2
cglobal blend_h_16bpc, 3, 6, 6, dst, ds, tmp, w, h, mask
%define base r5-blend_h_avx2_table
lea r5, [blend_h_avx2_table]
tzcnt wd, wm
mov hd, hm
movsxd wq, [r5+wq*4]
add wq, r5
lea maskq, [base+obmc_masks_avx2+hq*2]
lea hd, [hq*3]
shr hd, 2 ; h * 3/4
lea maskq, [maskq+hq*2]
neg hq
jmp wq
.w2:
movd m0, [dstq+dsq*0]
pinsrd m0, [dstq+dsq*1], 1
movd m2, [maskq+hq*2]
movq m1, [tmpq]
add tmpq, 4*2
punpcklwd m2, m2
psubw m1, m0, m1
pmulhrsw m1, m2
paddw m0, m1
movd [dstq+dsq*0], m0
pextrd [dstq+dsq*1], m0, 1
lea dstq, [dstq+dsq*2]
add hq, 2
jl .w2
RET
.w4:
mova m3, [blend_shuf]
.w4_loop:
movq m0, [dstq+dsq*0]
movhps m0, [dstq+dsq*1]
movd m2, [maskq+hq*2]
psubw m1, m0, [tmpq]
add tmpq, 8*2
pshufb m2, m3
pmulhrsw m1, m2
paddw m0, m1
movq [dstq+dsq*0], m0
movhps [dstq+dsq*1], m0
lea dstq, [dstq+dsq*2]
add hq, 2
jl .w4_loop
RET
INIT_YMM avx2
.w8:
vbroadcasti128 m3, [blend_shuf]
shufpd m3, m3, 0x0c
.w8_loop:
mova xm0, [dstq+dsq*0]
vinserti128 m0, [dstq+dsq*1], 1
vpbroadcastd m2, [maskq+hq*2]
psubw m1, m0, [tmpq]
add tmpq, 16*2
pshufb m2, m3
pmulhrsw m1, m2
paddw m0, m1
mova [dstq+dsq*0], xm0
vextracti128 [dstq+dsq*1], m0, 1
lea dstq, [dstq+dsq*2]
add hq, 2
jl .w8_loop
RET
.w16:
vpbroadcastw m4, [maskq+hq*2]
vpbroadcastw m5, [maskq+hq*2+2]
mova m0, [dstq+dsq*0]
psubw m2, m0, [tmpq+ 32*0]
mova m1, [dstq+dsq*1]
psubw m3, m1, [tmpq+ 32*1]
add tmpq, 32*2
pmulhrsw m2, m4
pmulhrsw m3, m5
paddw m0, m2
paddw m1, m3
mova [dstq+dsq*0], m0
mova [dstq+dsq*1], m1
lea dstq, [dstq+dsq*2]
add hq, 2
jl .w16
RET
.w32:
vpbroadcastw m4, [maskq+hq*2]
BLEND_H_ROW 0, 0, 2
add dstq, dsq
inc hq
jl .w32
RET
.w64:
vpbroadcastw m4, [maskq+hq*2]
BLEND_H_ROW 0, 0
BLEND_H_ROW 2, 2, 4
add dstq, dsq
inc hq
jl .w64
RET
.w128:
vpbroadcastw m4, [maskq+hq*2]
BLEND_H_ROW 0, 0
BLEND_H_ROW 2, 2, 8
BLEND_H_ROW 4, -4
BLEND_H_ROW 6, -2
add dstq, dsq
inc hq
jl .w128
RET
cglobal emu_edge_16bpc, 10, 13, 1, bw, bh, iw, ih, x, y, dst, dstride, src, sstride, \
bottomext, rightext
; we assume that the buffer (stride) is larger than width, so we can
; safely overwrite by a few bytes
; ref += iclip(y, 0, ih - 1) * PXSTRIDE(ref_stride)
xor r12d, r12d
lea r10, [ihq-1]
cmp yq, ihq
cmovs r10, yq
test yq, yq
cmovs r10, r12
imul r10, sstrideq
add srcq, r10
; ref += iclip(x, 0, iw - 1)
lea r10, [iwq-1]
cmp xq, iwq
cmovs r10, xq
test xq, xq
cmovs r10, r12
lea srcq, [srcq+r10*2]
; bottom_ext = iclip(y + bh - ih, 0, bh - 1)
lea bottomextq, [yq+bhq]
sub bottomextq, ihq
lea r3, [bhq-1]
cmovs bottomextq, r12
DEFINE_ARGS bw, bh, iw, ih, x, topext, dst, dstride, src, sstride, \
bottomext, rightext
; top_ext = iclip(-y, 0, bh - 1)
neg topextq
cmovs topextq, r12
cmp bottomextq, bhq
cmovns bottomextq, r3
cmp topextq, bhq
cmovg topextq, r3
; right_ext = iclip(x + bw - iw, 0, bw - 1)
lea rightextq, [xq+bwq]
sub rightextq, iwq
lea r2, [bwq-1]
cmovs rightextq, r12
DEFINE_ARGS bw, bh, iw, ih, leftext, topext, dst, dstride, src, sstride, \
bottomext, rightext
; left_ext = iclip(-x, 0, bw - 1)
neg leftextq
cmovs leftextq, r12
cmp rightextq, bwq
cmovns rightextq, r2
cmp leftextq, bwq
cmovns leftextq, r2
DEFINE_ARGS bw, centerh, centerw, dummy, leftext, topext, \
dst, dstride, src, sstride, bottomext, rightext
; center_h = bh - top_ext - bottom_ext
lea r3, [bottomextq+topextq]
sub centerhq, r3
; blk += top_ext * PXSTRIDE(dst_stride)
mov r2, topextq
imul r2, dstrideq
add dstq, r2
mov r9m, dstq
; center_w = bw - left_ext - right_ext
mov centerwq, bwq
lea r3, [rightextq+leftextq]
sub centerwq, r3
%macro v_loop 3 ; need_left_ext, need_right_ext, suffix
.v_loop_%3:
%if %1
; left extension
xor r3, r3
vpbroadcastw m0, [srcq]
.left_loop_%3:
mova [dstq+r3*2], m0
add r3, 16
cmp r3, leftextq
jl .left_loop_%3
; body
lea r12, [dstq+leftextq*2]
%endif
xor r3, r3
.body_loop_%3:
movu m0, [srcq+r3*2]
%if %1
movu [r12+r3*2], m0
%else
movu [dstq+r3*2], m0
%endif
add r3, 16
cmp r3, centerwq
jl .body_loop_%3
%if %2
; right extension
%if %1
lea r12, [r12+centerwq*2]
%else
lea r12, [dstq+centerwq*2]
%endif
xor r3, r3
vpbroadcastw m0, [srcq+centerwq*2-2]
.right_loop_%3:
movu [r12+r3*2], m0
add r3, 16
cmp r3, rightextq
jl .right_loop_%3
%endif
add dstq, dstrideq
add srcq, sstrideq
dec centerhq
jg .v_loop_%3
%endmacro
test leftextq, leftextq
jnz .need_left_ext
test rightextq, rightextq
jnz .need_right_ext
v_loop 0, 0, 0
jmp .body_done
.need_left_ext:
test rightextq, rightextq
jnz .need_left_right_ext
v_loop 1, 0, 1
jmp .body_done
.need_left_right_ext:
v_loop 1, 1, 2
jmp .body_done
.need_right_ext:
v_loop 0, 1, 3
.body_done:
; bottom edge extension
test bottomextq, bottomextq
jz .top
mov srcq, dstq
sub srcq, dstrideq
xor r1, r1
.bottom_x_loop:
mova m0, [srcq+r1*2]
lea r3, [dstq+r1*2]
mov r4, bottomextq
.bottom_y_loop:
mova [r3], m0
add r3, dstrideq
dec r4
jg .bottom_y_loop
add r1, 16
cmp r1, bwq
jl .bottom_x_loop
.top:
; top edge extension
test topextq, topextq
jz .end
mov srcq, r9m
mov dstq, dstm
xor r1, r1
.top_x_loop:
mova m0, [srcq+r1*2]
lea r3, [dstq+r1*2]
mov r4, topextq
.top_y_loop:
mova [r3], m0
add r3, dstrideq
dec r4
jg .top_y_loop
add r1, 16
cmp r1, bwq
jl .top_x_loop
.end:
RET
cglobal resize_16bpc, 6, 12, 16, dst, dst_stride, src, src_stride, \
dst_w, h, src_w, dx, mx0, pxmax
sub dword mx0m, 4<<14
sub dword src_wm, 8
vpbroadcastd m5, dxm
vpbroadcastd m8, mx0m
vpbroadcastd m6, src_wm
DEFINE_ARGS dst, dst_stride, src, src_stride, dst_w, h, x, _, _, pxmax
LEA r7, $$
%define base r7-$$
vpbroadcastd m3, [base+pd_64]
vpbroadcastw xm7, pxmaxm
pmaddwd m2, m5, [base+rescale_mul] ; dx*[0,1,2,3,4,5,6,7]
pslld m5, 3 ; dx*8
pslld m6, 14
paddd m8, m2 ; mx+[0..7]*dx
.loop_y:
xor xd, xd
mova m4, m8 ; per-line working version of mx
.loop_x:
vpbroadcastd m10, [base+pd_63]
pxor m2, m2
pmaxsd m0, m4, m2
psrad m9, m4, 8 ; filter offset (unmasked)
pminsd m0, m6 ; iclip(mx, 0, src_w-8)
psubd m1, m4, m0 ; pshufb offset
psrad m0, 14 ; clipped src_x offset
psrad m1, 14 ; pshufb edge_emu offset
pand m9, m10 ; filter offset (masked)
; load source pixels
movd r8d, xm0
pextrd r9d, xm0, 1
pextrd r10d, xm0, 2
pextrd r11d, xm0, 3
vextracti128 xm0, m0, 1
movu xm10, [srcq+r8*2]
movu xm11, [srcq+r9*2]
movu xm12, [srcq+r10*2]
movu xm13, [srcq+r11*2]
movd r8d, xm0
pextrd r9d, xm0, 1
pextrd r10d, xm0, 2
pextrd r11d, xm0, 3
vinserti128 m10, [srcq+r8*2], 1
vinserti128 m11, [srcq+r9*2], 1
vinserti128 m12, [srcq+r10*2], 1
vinserti128 m13, [srcq+r11*2], 1
ptest m1, m1
jz .filter
movq r9, xm1
pextrq r11, xm1, 1
movsxd r8, r9d
sar r9, 32
movsxd r10, r11d
sar r11, 32
vextracti128 xm1, m1, 1
movu xm14, [base+resize_shuf+8+r8*2]
movu xm15, [base+resize_shuf+8+r9*2]
movu xm0, [base+resize_shuf+8+r10*2]
movu xm2, [base+resize_shuf+8+r11*2]
movq r9, xm1
pextrq r11, xm1, 1
movsxd r8, r9d
sar r9, 32
movsxd r10, r11d
sar r11, 32
vinserti128 m14, [base+resize_shuf+8+r8*2], 1
vinserti128 m15, [base+resize_shuf+8+r9*2], 1
vinserti128 m0, [base+resize_shuf+8+r10*2], 1
vinserti128 m2, [base+resize_shuf+8+r11*2], 1
pshufb m10, m14
pshufb m11, m15
pshufb m12, m0
pshufb m13, m2
.filter:
movd r8d, xm9
pextrd r9d, xm9, 1
pextrd r10d, xm9, 2
pextrd r11d, xm9, 3
vextracti128 xm9, m9, 1
movq xm14, [base+resize_filter+r8*8]
movq xm15, [base+resize_filter+r9*8]
movq xm0, [base+resize_filter+r10*8]
movq xm2, [base+resize_filter+r11*8]
movd r8d, xm9
pextrd r9d, xm9, 1
pextrd r10d, xm9, 2
pextrd r11d, xm9, 3
movhps xm14, [base+resize_filter+r8*8]
movhps xm15, [base+resize_filter+r9*8]
movhps xm0, [base+resize_filter+r10*8]
movhps xm2, [base+resize_filter+r11*8]
pmovsxbw m14, xm14
pmovsxbw m15, xm15
pmovsxbw m0, xm0
pmovsxbw m2, xm2
pmaddwd m10, m14
pmaddwd m11, m15
pmaddwd m12, m0
pmaddwd m13, m2
phaddd m10, m11
phaddd m12, m13
phaddd m10, m12
psubd m10, m3, m10
psrad m10, 7
vextracti128 xm0, m10, 1
packusdw xm10, xm0
pminsw xm10, xm7
mova [dstq+xq*2], xm10
paddd m4, m5
add xd, 8
cmp xd, dst_wd
jl .loop_x
add dstq, dst_strideq
add srcq, src_strideq
dec hd
jg .loop_y
RET
%endif ; ARCH_X86_64