1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
|
;*****************************************************************************
;* x86-optimized functions for stereo3d filter
;*
;* Copyright (C) 2015 Paul B Mahol
;*
;* This file is part of FFmpeg.
;*
;* FFmpeg is free software; you can redistribute it and/or
;* modify it under the terms of the GNU Lesser General Public
;* License as published by the Free Software Foundation; either
;* version 2.1 of the License, or (at your option) any later version.
;*
;* FFmpeg is distributed in the hope that it will be useful,
;* but WITHOUT ANY WARRANTY; without even the implied warranty of
;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;* Lesser General Public License for more details.
;*
;* You should have received a copy of the GNU Lesser General Public
;* License along with FFmpeg; if not, write to the Free Software
;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
;*****************************************************************************
%include "libavutil/x86/x86util.asm"
%if ARCH_X86_64
SECTION_RODATA
; rgbrgbrgbrgb
; rrrrggggbbbb
shuf: db 0, 4, 8, 1,5, 9, 2, 6,10,3, 7,11,-1,-1,-1,-1
ex_r: db 0,-1,-1,-1,3,-1,-1,-1,6,-1,-1,-1, 9,-1,-1,-1
ex_g: db 1,-1,-1,-1,4,-1,-1,-1,7,-1,-1,-1,10,-1,-1,-1
ex_b: db 2,-1,-1,-1,5,-1,-1,-1,8,-1,-1,-1,11,-1,-1,-1
SECTION .text
INIT_XMM sse4
cglobal anaglyph, 6, 10, 14, 2*6*mmsize, dst, lsrc, rsrc, dst_linesize, l_linesize, r_linesize, width, height, o, cnt
%define ana_matrix_rq r6q
%define ana_matrix_gq r7q
%define ana_matrix_bq r8q
mov ana_matrix_rq, r8m
mov ana_matrix_gq, r9m
mov ana_matrix_bq, r10m
movu m3, [ana_matrix_rq+ 0]
movq m5, [ana_matrix_rq+16]
pshufd m0, m3, q0000
pshufd m1, m3, q1111
pshufd m2, m3, q2222
pshufd m3, m3, q3333
pshufd m4, m5, q0000
pshufd m5, m5, q1111
mova [rsp+mmsize*0], m0
mova [rsp+mmsize*1], m1
mova [rsp+mmsize*2], m2
mova [rsp+mmsize*3], m3
mova [rsp+mmsize*4], m4
mova [rsp+mmsize*5], m5
movu m3, [ana_matrix_gq+ 0]
movq m5, [ana_matrix_gq+16]
pshufd m0, m3, q0000
pshufd m1, m3, q1111
pshufd m2, m3, q2222
pshufd m3, m3, q3333
pshufd m4, m5, q0000
pshufd m5, m5, q1111
mova [rsp+mmsize*6 ], m0
mova [rsp+mmsize*7 ], m1
mova [rsp+mmsize*8 ], m2
mova [rsp+mmsize*9 ], m3
mova [rsp+mmsize*10], m4
mova [rsp+mmsize*11], m5
movu m11, [ana_matrix_bq+ 0]
movq m13, [ana_matrix_bq+16]
pshufd m8, m11, q0000
pshufd m9, m11, q1111
pshufd m10, m11, q2222
pshufd m11, m11, q3333
pshufd m12, m13, q0000
pshufd m13, m13, q1111
mov widthd, dword widthm
mov heightd, dword heightm
.nextrow:
mov od, widthd
xor cntd, cntd
.loop:
movu m0, [lsrcq+cntq]
pshufb m1, m0, [ex_r]
pshufb m2, m0, [ex_g]
pshufb m3, m0, [ex_b]
movu m0, [rsrcq+cntq]
pshufb m4, m0, [ex_r]
pshufb m5, m0, [ex_g]
pshufb m0, [ex_b]
pmulld m1, [rsp+mmsize*0]
pmulld m2, [rsp+mmsize*1]
pmulld m3, [rsp+mmsize*2]
pmulld m4, [rsp+mmsize*3]
pmulld m5, [rsp+mmsize*4]
pmulld m0, [rsp+mmsize*5]
paddd m1, m2
paddd m3, m4
paddd m5, m0
paddd m1, m3
paddd m1, m5
movu m0, [lsrcq+cntq]
pshufb m7, m0, [ex_r]
pshufb m2, m0, [ex_g]
pshufb m3, m0, [ex_b]
movu m0, [rsrcq+cntq]
pshufb m4, m0, [ex_r]
pshufb m5, m0, [ex_g]
pshufb m0, [ex_b]
pmulld m7, [rsp+mmsize*6]
pmulld m2, [rsp+mmsize*7]
pmulld m3, [rsp+mmsize*8]
pmulld m4, [rsp+mmsize*9]
pmulld m5, [rsp+mmsize*10]
pmulld m0, [rsp+mmsize*11]
paddd m7, m2
paddd m3, m4
paddd m5, m0
paddd m7, m3
paddd m7, m5
movu m0, [lsrcq+cntq]
pshufb m2, m0, [ex_r]
pshufb m3, m0, [ex_g]
pshufb m4, m0, [ex_b]
movu m0, [rsrcq+cntq]
pshufb m5, m0, [ex_r]
pshufb m6, m0, [ex_g]
pshufb m0, [ex_b]
pmulld m2, m8
pmulld m3, m9
pmulld m4, m10
pmulld m5, m11
pmulld m6, m12
pmulld m0, m13
paddd m2, m3
paddd m4, m5
paddd m6, m0
paddd m2, m4
paddd m2, m6
psrld m1, 16
psrld m7, 16
psrld m2, 16
packusdw m1, m7
packusdw m2, m2
packuswb m1, m2
pshufb m1, [shuf]
movq [dstq+cntq+0], m1
psrldq m1, 8
movd [dstq+cntq+8], m1
add cntd, 12
sub od, 4
jg .loop
add dstq, dst_linesizeq
add lsrcq, l_linesizeq
add rsrcq, r_linesizeq
sub heightd, 1
jg .nextrow
REP_RET
%endif
|
