1 |
|
|
/* |
2 |
|
|
* VP9 SIMD optimizations |
3 |
|
|
* |
4 |
|
|
* Copyright (c) 2013 Ronald S. Bultje <rsbultje gmail com> |
5 |
|
|
* |
6 |
|
|
* This file is part of FFmpeg. |
7 |
|
|
* |
8 |
|
|
* FFmpeg is free software; you can redistribute it and/or |
9 |
|
|
* modify it under the terms of the GNU Lesser General Public |
10 |
|
|
* License as published by the Free Software Foundation; either |
11 |
|
|
* version 2.1 of the License, or (at your option) any later version. |
12 |
|
|
* |
13 |
|
|
* FFmpeg is distributed in the hope that it will be useful, |
14 |
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 |
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
16 |
|
|
* Lesser General Public License for more details. |
17 |
|
|
* |
18 |
|
|
* You should have received a copy of the GNU Lesser General Public |
19 |
|
|
* License along with FFmpeg; if not, write to the Free Software |
20 |
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
21 |
|
|
*/ |
22 |
|
|
|
23 |
|
|
#include "libavutil/attributes.h" |
24 |
|
|
#include "libavutil/cpu.h" |
25 |
|
|
#include "libavutil/mem.h" |
26 |
|
|
#include "libavutil/x86/cpu.h" |
27 |
|
|
#include "libavcodec/vp9dsp.h" |
28 |
|
|
#include "libavcodec/x86/vp9dsp_init.h" |
29 |
|
|
|
30 |
|
|
#if HAVE_X86ASM |
31 |
|
|
|
32 |
|
|
decl_fpel_func(put, 8, , mmx); |
33 |
|
|
decl_fpel_func(avg, 8, _16, mmxext); |
34 |
|
|
decl_fpel_func(put, 16, , sse); |
35 |
|
|
decl_fpel_func(put, 32, , sse); |
36 |
|
|
decl_fpel_func(put, 64, , sse); |
37 |
|
|
decl_fpel_func(put, 128, , sse); |
38 |
|
|
decl_fpel_func(avg, 16, _16, sse2); |
39 |
|
|
decl_fpel_func(avg, 32, _16, sse2); |
40 |
|
|
decl_fpel_func(avg, 64, _16, sse2); |
41 |
|
|
decl_fpel_func(avg, 128, _16, sse2); |
42 |
|
|
decl_fpel_func(put, 32, , avx); |
43 |
|
|
decl_fpel_func(put, 64, , avx); |
44 |
|
|
decl_fpel_func(put, 128, , avx); |
45 |
|
|
decl_fpel_func(avg, 32, _16, avx2); |
46 |
|
|
decl_fpel_func(avg, 64, _16, avx2); |
47 |
|
|
decl_fpel_func(avg, 128, _16, avx2); |
48 |
|
|
|
49 |
|
|
decl_ipred_fns(v, 16, mmx, sse); |
50 |
|
|
decl_ipred_fns(h, 16, mmxext, sse2); |
51 |
|
|
decl_ipred_fns(dc, 16, mmxext, sse2); |
52 |
|
|
decl_ipred_fns(dc_top, 16, mmxext, sse2); |
53 |
|
|
decl_ipred_fns(dc_left, 16, mmxext, sse2); |
54 |
|
|
decl_ipred_fn(dl, 16, 16, avx2); |
55 |
|
|
decl_ipred_fn(dl, 32, 16, avx2); |
56 |
|
|
decl_ipred_fn(dr, 16, 16, avx2); |
57 |
|
|
decl_ipred_fn(dr, 32, 16, avx2); |
58 |
|
|
|
59 |
|
|
#define decl_ipred_dir_funcs(type) \ |
60 |
|
|
decl_ipred_fns(type, 16, sse2, sse2); \ |
61 |
|
|
decl_ipred_fns(type, 16, ssse3, ssse3); \ |
62 |
|
|
decl_ipred_fns(type, 16, avx, avx) |
63 |
|
|
|
64 |
|
|
decl_ipred_dir_funcs(dl); |
65 |
|
|
decl_ipred_dir_funcs(dr); |
66 |
|
|
decl_ipred_dir_funcs(vl); |
67 |
|
|
decl_ipred_dir_funcs(vr); |
68 |
|
|
decl_ipred_dir_funcs(hu); |
69 |
|
|
decl_ipred_dir_funcs(hd); |
70 |
|
|
#endif /* HAVE_X86ASM */ |
71 |
|
|
|
72 |
|
149 |
av_cold void ff_vp9dsp_init_16bpp_x86(VP9DSPContext *dsp) |
73 |
|
|
{ |
74 |
|
|
#if HAVE_X86ASM |
75 |
|
149 |
int cpu_flags = av_get_cpu_flags(); |
76 |
|
|
|
77 |
✓✓ |
149 |
if (EXTERNAL_MMX(cpu_flags)) { |
78 |
|
120 |
init_fpel_func(4, 0, 8, put, , mmx); |
79 |
|
120 |
init_ipred_func(v, VERT, 4, 16, mmx); |
80 |
|
|
} |
81 |
|
|
|
82 |
✓✓ |
149 |
if (EXTERNAL_MMXEXT(cpu_flags)) { |
83 |
|
110 |
init_fpel_func(4, 1, 8, avg, _16, mmxext); |
84 |
|
110 |
init_ipred_func(h, HOR, 4, 16, mmxext); |
85 |
|
110 |
init_ipred_func(dc, DC, 4, 16, mmxext); |
86 |
|
110 |
init_ipred_func(dc_top, TOP_DC, 4, 16, mmxext); |
87 |
|
110 |
init_ipred_func(dc_left, LEFT_DC, 4, 16, mmxext); |
88 |
|
|
} |
89 |
|
|
|
90 |
✓✓ |
149 |
if (EXTERNAL_SSE(cpu_flags)) { |
91 |
|
100 |
init_fpel_func(3, 0, 16, put, , sse); |
92 |
|
100 |
init_fpel_func(2, 0, 32, put, , sse); |
93 |
|
100 |
init_fpel_func(1, 0, 64, put, , sse); |
94 |
|
100 |
init_fpel_func(0, 0, 128, put, , sse); |
95 |
|
100 |
init_8_16_32_ipred_funcs(v, VERT, 16, sse); |
96 |
|
|
} |
97 |
|
|
|
98 |
✓✓ |
149 |
if (EXTERNAL_SSE2(cpu_flags)) { |
99 |
|
90 |
init_fpel_func(3, 1, 16, avg, _16, sse2); |
100 |
|
90 |
init_fpel_func(2, 1, 32, avg, _16, sse2); |
101 |
|
90 |
init_fpel_func(1, 1, 64, avg, _16, sse2); |
102 |
|
90 |
init_fpel_func(0, 1, 128, avg, _16, sse2); |
103 |
|
90 |
init_8_16_32_ipred_funcs(h, HOR, 16, sse2); |
104 |
|
90 |
init_8_16_32_ipred_funcs(dc, DC, 16, sse2); |
105 |
|
90 |
init_8_16_32_ipred_funcs(dc_top, TOP_DC, 16, sse2); |
106 |
|
90 |
init_8_16_32_ipred_funcs(dc_left, LEFT_DC, 16, sse2); |
107 |
|
90 |
init_ipred_funcs(dl, DIAG_DOWN_LEFT, 16, sse2); |
108 |
|
90 |
init_ipred_funcs(dr, DIAG_DOWN_RIGHT, 16, sse2); |
109 |
|
90 |
init_ipred_funcs(vl, VERT_LEFT, 16, sse2); |
110 |
|
90 |
init_ipred_funcs(vr, VERT_RIGHT, 16, sse2); |
111 |
|
90 |
init_ipred_funcs(hu, HOR_UP, 16, sse2); |
112 |
|
90 |
init_ipred_funcs(hd, HOR_DOWN, 16, sse2); |
113 |
|
|
} |
114 |
|
|
|
115 |
✓✓ |
149 |
if (EXTERNAL_SSSE3(cpu_flags)) { |
116 |
|
70 |
init_ipred_funcs(dl, DIAG_DOWN_LEFT, 16, ssse3); |
117 |
|
70 |
init_ipred_funcs(dr, DIAG_DOWN_RIGHT, 16, ssse3); |
118 |
|
70 |
init_ipred_funcs(vl, VERT_LEFT, 16, ssse3); |
119 |
|
70 |
init_ipred_funcs(vr, VERT_RIGHT, 16, ssse3); |
120 |
|
70 |
init_ipred_funcs(hu, HOR_UP, 16, ssse3); |
121 |
|
70 |
init_ipred_funcs(hd, HOR_DOWN, 16, ssse3); |
122 |
|
|
} |
123 |
|
|
|
124 |
✓✓✓✗
|
149 |
if (EXTERNAL_AVX_FAST(cpu_flags)) { |
125 |
|
30 |
init_fpel_func(2, 0, 32, put, , avx); |
126 |
|
30 |
init_fpel_func(1, 0, 64, put, , avx); |
127 |
|
30 |
init_fpel_func(0, 0, 128, put, , avx); |
128 |
|
30 |
init_ipred_funcs(dl, DIAG_DOWN_LEFT, 16, avx); |
129 |
|
30 |
init_ipred_funcs(dr, DIAG_DOWN_RIGHT, 16, avx); |
130 |
|
30 |
init_ipred_funcs(vl, VERT_LEFT, 16, avx); |
131 |
|
30 |
init_ipred_funcs(vr, VERT_RIGHT, 16, avx); |
132 |
|
30 |
init_ipred_funcs(hu, HOR_UP, 16, avx); |
133 |
|
30 |
init_ipred_funcs(hd, HOR_DOWN, 16, avx); |
134 |
|
|
} |
135 |
|
|
|
136 |
✓✓✓✗
|
149 |
if (EXTERNAL_AVX2_FAST(cpu_flags)) { |
137 |
|
10 |
init_fpel_func(2, 1, 32, avg, _16, avx2); |
138 |
|
10 |
init_fpel_func(1, 1, 64, avg, _16, avx2); |
139 |
|
10 |
init_fpel_func(0, 1, 128, avg, _16, avx2); |
140 |
|
10 |
init_ipred_func(dl, DIAG_DOWN_LEFT, 16, 16, avx2); |
141 |
|
10 |
init_ipred_func(dl, DIAG_DOWN_LEFT, 32, 16, avx2); |
142 |
|
10 |
init_ipred_func(dr, DIAG_DOWN_RIGHT, 16, 16, avx2); |
143 |
|
|
#if ARCH_X86_64 |
144 |
|
10 |
init_ipred_func(dr, DIAG_DOWN_RIGHT, 32, 16, avx2); |
145 |
|
|
#endif |
146 |
|
|
} |
147 |
|
|
|
148 |
|
|
#endif /* HAVE_X86ASM */ |
149 |
|
149 |
} |