blob: 97a064f6d7e2f39c6181aa6d5e454d437ed7b19b (
plain)
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
176
177
178
|
// Copyright 2019 The libgav1 Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "src/dsp/dsp.h"
#include <mutex> // NOLINT (unapproved c++11 header)
#include "src/dsp/average_blend.h"
#include "src/dsp/cdef.h"
#include "src/dsp/convolve.h"
#include "src/dsp/distance_weighted_blend.h"
#include "src/dsp/film_grain.h"
#include "src/dsp/intra_edge.h"
#include "src/dsp/intrapred.h"
#include "src/dsp/intrapred_cfl.h"
#include "src/dsp/intrapred_directional.h"
#include "src/dsp/intrapred_filter.h"
#include "src/dsp/intrapred_smooth.h"
#include "src/dsp/inverse_transform.h"
#include "src/dsp/loop_filter.h"
#include "src/dsp/loop_restoration.h"
#include "src/dsp/mask_blend.h"
#include "src/dsp/motion_field_projection.h"
#include "src/dsp/motion_vector_search.h"
#include "src/dsp/obmc.h"
#include "src/dsp/super_res.h"
#include "src/dsp/warp.h"
#include "src/dsp/weight_mask.h"
#include "src/utils/cpu.h"
namespace libgav1 {
namespace dsp_internal {
void DspInit_C() {
dsp::AverageBlendInit_C();
dsp::CdefInit_C();
dsp::ConvolveInit_C();
dsp::DistanceWeightedBlendInit_C();
dsp::FilmGrainInit_C();
dsp::IntraEdgeInit_C();
dsp::IntraPredCflInit_C();
dsp::IntraPredDirectionalInit_C();
dsp::IntraPredFilterInit_C();
dsp::IntraPredInit_C();
dsp::IntraPredSmoothInit_C();
dsp::InverseTransformInit_C();
dsp::LoopFilterInit_C();
dsp::LoopRestorationInit_C();
dsp::MaskBlendInit_C();
dsp::MotionFieldProjectionInit_C();
dsp::MotionVectorSearchInit_C();
dsp::ObmcInit_C();
dsp::SuperResInit_C();
dsp::WarpInit_C();
dsp::WeightMaskInit_C();
}
dsp::Dsp* GetWritableDspTable(int bitdepth) {
switch (bitdepth) {
case 8: {
static dsp::Dsp dsp_8bpp;
return &dsp_8bpp;
}
#if LIBGAV1_MAX_BITDEPTH >= 10
case 10: {
static dsp::Dsp dsp_10bpp;
return &dsp_10bpp;
}
#endif
#if LIBGAV1_MAX_BITDEPTH == 12
case 12: {
static dsp::Dsp dsp_12bpp;
return &dsp_12bpp;
}
#endif
}
return nullptr;
}
} // namespace dsp_internal
namespace dsp {
void DspInit() {
static std::once_flag once;
std::call_once(once, []() {
dsp_internal::DspInit_C();
#if LIBGAV1_ENABLE_SSE4_1 || LIBGAV1_ENABLE_AVX2
const uint32_t cpu_features = GetCpuInfo();
#if LIBGAV1_ENABLE_SSE4_1
if ((cpu_features & kSSE4_1) != 0) {
AverageBlendInit_SSE4_1();
CdefInit_SSE4_1();
ConvolveInit_SSE4_1();
DistanceWeightedBlendInit_SSE4_1();
FilmGrainInit_SSE4_1();
IntraEdgeInit_SSE4_1();
IntraPredCflInit_SSE4_1();
IntraPredDirectionalInit_SSE4_1();
IntraPredFilterInit_SSE4_1();
IntraPredInit_SSE4_1();
IntraPredCflInit_SSE4_1();
IntraPredSmoothInit_SSE4_1();
InverseTransformInit_SSE4_1();
LoopFilterInit_SSE4_1();
LoopRestorationInit_SSE4_1();
MaskBlendInit_SSE4_1();
MotionFieldProjectionInit_SSE4_1();
MotionVectorSearchInit_SSE4_1();
ObmcInit_SSE4_1();
SuperResInit_SSE4_1();
WarpInit_SSE4_1();
WeightMaskInit_SSE4_1();
#if LIBGAV1_MAX_BITDEPTH >= 10
LoopRestorationInit10bpp_SSE4_1();
#endif // LIBGAV1_MAX_BITDEPTH >= 10
}
#endif // LIBGAV1_ENABLE_SSE4_1
#if LIBGAV1_ENABLE_AVX2
if ((cpu_features & kAVX2) != 0) {
CdefInit_AVX2();
ConvolveInit_AVX2();
LoopRestorationInit_AVX2();
#if LIBGAV1_MAX_BITDEPTH >= 10
LoopRestorationInit10bpp_AVX2();
#endif // LIBGAV1_MAX_BITDEPTH >= 10
}
#endif // LIBGAV1_ENABLE_AVX2
#endif // LIBGAV1_ENABLE_SSE4_1 || LIBGAV1_ENABLE_AVX2
#if LIBGAV1_ENABLE_NEON
AverageBlendInit_NEON();
CdefInit_NEON();
ConvolveInit_NEON();
DistanceWeightedBlendInit_NEON();
FilmGrainInit_NEON();
IntraEdgeInit_NEON();
IntraPredCflInit_NEON();
IntraPredDirectionalInit_NEON();
IntraPredFilterInit_NEON();
IntraPredInit_NEON();
IntraPredSmoothInit_NEON();
InverseTransformInit_NEON();
LoopFilterInit_NEON();
LoopRestorationInit_NEON();
MaskBlendInit_NEON();
MotionFieldProjectionInit_NEON();
MotionVectorSearchInit_NEON();
ObmcInit_NEON();
SuperResInit_NEON();
WarpInit_NEON();
WeightMaskInit_NEON();
#if LIBGAV1_MAX_BITDEPTH >= 10
ConvolveInit10bpp_NEON();
InverseTransformInit10bpp_NEON();
LoopFilterInit10bpp_NEON();
LoopRestorationInit10bpp_NEON();
#endif // LIBGAV1_MAX_BITDEPTH >= 10
#endif // LIBGAV1_ENABLE_NEON
});
}
const Dsp* GetDspTable(int bitdepth) {
return dsp_internal::GetWritableDspTable(bitdepth);
}
} // namespace dsp
} // namespace libgav1
|
