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
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
|
/*
* Copyright (c) 2017, Alliance for Open Media. All rights reserved
*
* This source code is subject to the terms of the BSD 2 Clause License and
* the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
* was not distributed with this source code in the LICENSE file, you can
* obtain it at www.aomedia.org/license/software. If the Alliance for Open
* Media Patent License 1.0 was not distributed with this source code in the
* PATENTS file, you can obtain it at www.aomedia.org/license/patent.
*/
#include <stdint.h>
#include <stdio.h>
#include <string.h>
#include "config/aom_config.h"
#include "config/av1_rtcd.h"
#include "aom_ports/mem.h"
#include "av1/common/scan.h"
#include "av1/common/txb_common.h"
#include "test/acm_random.h"
#include "test/clear_system_state.h"
#include "test/register_state_check.h"
#include "test/util.h"
#include "third_party/googletest/src/googletest/include/gtest/gtest.h"
namespace {
using libaom_test::ACMRandom;
typedef void (*buildcompdiffwtdmaskd_func)(uint8_t *mask,
DIFFWTD_MASK_TYPE mask_type,
const uint8_t *src0, int src0_stride,
const uint8_t *src1, int src1_stride,
int h, int w);
typedef ::testing::tuple<BLOCK_SIZE, buildcompdiffwtdmaskd_func>
BuildCompDiffwtdMaskDParam;
#if HAVE_SSE4_1
::testing::internal::ParamGenerator<BuildCompDiffwtdMaskDParam> BuildParams(
buildcompdiffwtdmaskd_func filter) {
return ::testing::Combine(::testing::Range(BLOCK_4X4, BLOCK_SIZES_ALL),
::testing::Values(filter));
}
#endif
class BuildCompDiffwtdMaskTest
: public ::testing::TestWithParam<BuildCompDiffwtdMaskDParam> {
public:
virtual ~BuildCompDiffwtdMaskTest() {}
virtual void TearDown() { libaom_test::ClearSystemState(); }
void RunTest(buildcompdiffwtdmaskd_func test_impl, const int is_speed,
const DIFFWTD_MASK_TYPE type);
private:
ACMRandom rnd_;
};
typedef void (*buildcompdiffwtdmaskd16_func)(
uint8_t *mask, DIFFWTD_MASK_TYPE mask_type, const CONV_BUF_TYPE *src0,
int src0_stride, const CONV_BUF_TYPE *src1, int src1_stride, int h, int w,
ConvolveParams *conv_params, int bd);
typedef ::testing::tuple<int, buildcompdiffwtdmaskd16_func, BLOCK_SIZE>
BuildCompDiffwtdMaskD16Param;
#if HAVE_SSE4_1 || HAVE_NEON
::testing::internal::ParamGenerator<BuildCompDiffwtdMaskD16Param> BuildParams(
buildcompdiffwtdmaskd16_func filter) {
return ::testing::Combine(::testing::Range(8, 13, 2),
::testing::Values(filter),
::testing::Range(BLOCK_4X4, BLOCK_SIZES_ALL));
}
#endif
class BuildCompDiffwtdMaskD16Test
: public ::testing::TestWithParam<BuildCompDiffwtdMaskD16Param> {
public:
~BuildCompDiffwtdMaskD16Test() {}
virtual void TearDown() { libaom_test::ClearSystemState(); }
void SetUp() { rnd_.Reset(ACMRandom::DeterministicSeed()); }
protected:
void RunCheckOutput(buildcompdiffwtdmaskd16_func test_impl);
void RunSpeedTest(buildcompdiffwtdmaskd16_func test_impl);
libaom_test::ACMRandom rnd_;
}; // class BuildCompDiffwtdMaskD16Test
void BuildCompDiffwtdMaskD16Test::RunCheckOutput(
buildcompdiffwtdmaskd16_func test_impl) {
const int block_idx = GET_PARAM(2);
const int bd = GET_PARAM(0);
const int width = block_size_wide[block_idx];
const int height = block_size_high[block_idx];
DECLARE_ALIGNED(16, uint8_t, mask_ref[2 * MAX_SB_SQUARE]);
DECLARE_ALIGNED(16, uint8_t, mask_test[2 * MAX_SB_SQUARE]);
DECLARE_ALIGNED(32, uint16_t, src0[MAX_SB_SQUARE]);
DECLARE_ALIGNED(32, uint16_t, src1[MAX_SB_SQUARE]);
ConvolveParams conv_params =
get_conv_params_no_round(0, 0, 0, NULL, 0, 1, bd);
int in_precision =
bd + 2 * FILTER_BITS - conv_params.round_0 - conv_params.round_1 + 2;
for (int i = 0; i < MAX_SB_SQUARE; i++) {
src0[i] = rnd_.Rand16() & ((1 << in_precision) - 1);
src1[i] = rnd_.Rand16() & ((1 << in_precision) - 1);
}
for (int mask_type = 0; mask_type < DIFFWTD_MASK_TYPES; mask_type++) {
av1_build_compound_diffwtd_mask_d16_c(
mask_ref, (DIFFWTD_MASK_TYPE)mask_type, src0, width, src1, width,
height, width, &conv_params, bd);
test_impl(mask_test, (DIFFWTD_MASK_TYPE)mask_type, src0, width, src1, width,
height, width, &conv_params, bd);
for (int r = 0; r < height; ++r) {
for (int c = 0; c < width; ++c) {
ASSERT_EQ(mask_ref[c + r * width], mask_test[c + r * width])
<< "Mismatch at unit tests for BuildCompDiffwtdMaskD16Test\n"
<< " Pixel mismatch at index "
<< "[" << r << "," << c << "] "
<< " @ " << width << "x" << height << " inv " << mask_type;
}
}
}
}
void BuildCompDiffwtdMaskD16Test::RunSpeedTest(
buildcompdiffwtdmaskd16_func test_impl) {
const int block_idx = GET_PARAM(2);
const int bd = GET_PARAM(0);
const int width = block_size_wide[block_idx];
const int height = block_size_high[block_idx];
DECLARE_ALIGNED(16, uint8_t, mask[MAX_SB_SQUARE]);
DECLARE_ALIGNED(32, uint16_t, src0[MAX_SB_SQUARE]);
DECLARE_ALIGNED(32, uint16_t, src1[MAX_SB_SQUARE]);
ConvolveParams conv_params =
get_conv_params_no_round(0, 0, 0, NULL, 0, 1, bd);
int in_precision =
bd + 2 * FILTER_BITS - conv_params.round_0 - conv_params.round_1 + 2;
for (int i = 0; i < MAX_SB_SQUARE; i++) {
src0[i] = rnd_.Rand16() & ((1 << in_precision) - 1);
src1[i] = rnd_.Rand16() & ((1 << in_precision) - 1);
}
const int num_loops = 1000000000 / (width + height);
aom_usec_timer timer;
aom_usec_timer_start(&timer);
for (int i = 0; i < num_loops; ++i)
av1_build_compound_diffwtd_mask_d16_c(mask, DIFFWTD_38, src0, width, src1,
width, height, width, &conv_params,
bd);
aom_usec_timer_mark(&timer);
const int elapsed_time = static_cast<int>(aom_usec_timer_elapsed(&timer));
printf("av1_build_compound_diffwtd_mask_d16 c_code %3dx%-3d: %7.2f us\n",
width, height, 1000.0 * elapsed_time / num_loops);
aom_usec_timer timer1;
aom_usec_timer_start(&timer1);
for (int i = 0; i < num_loops; ++i)
test_impl(mask, DIFFWTD_38, src0, width, src1, width, height, width,
&conv_params, bd);
aom_usec_timer_mark(&timer1);
const int elapsed_time1 = static_cast<int>(aom_usec_timer_elapsed(&timer1));
printf("av1_build_compound_diffwtd_mask_d16 test_code %3dx%-3d: %7.2f us\n",
width, height, 1000.0 * elapsed_time1 / num_loops);
}
#if HAVE_SSE4_1
void BuildCompDiffwtdMaskTest::RunTest(buildcompdiffwtdmaskd_func test_impl,
const int is_speed,
const DIFFWTD_MASK_TYPE type) {
const int sb_type = GET_PARAM(0);
const int width = block_size_wide[sb_type];
const int height = block_size_high[sb_type];
DECLARE_ALIGNED(16, uint8_t, mask_ref[MAX_SB_SQUARE]);
DECLARE_ALIGNED(16, uint8_t, mask_test[MAX_SB_SQUARE]);
DECLARE_ALIGNED(16, uint8_t, src0[MAX_SB_SQUARE]);
DECLARE_ALIGNED(16, uint8_t, src1[MAX_SB_SQUARE]);
ACMRandom rnd(ACMRandom::DeterministicSeed());
for (int i = 0; i < width * height; i++) {
src0[i] = rnd.Rand8();
src1[i] = rnd.Rand8();
}
const int run_times = is_speed ? (10000000 / (width + height)) : 1;
aom_usec_timer timer;
aom_usec_timer_start(&timer);
for (int i = 0; i < run_times; ++i) {
av1_build_compound_diffwtd_mask_c(mask_ref, type, src0, width, src1, width,
height, width);
}
const double t1 = get_time_mark(&timer);
aom_usec_timer_start(&timer);
for (int i = 0; i < run_times; ++i) {
test_impl(mask_test, type, src0, width, src1, width, height, width);
}
const double t2 = get_time_mark(&timer);
if (is_speed) {
printf("mask %d %3dx%-3d:%7.2f/%7.2fns", type, width, height, t1, t2);
printf("(%3.2f)\n", t1 / t2);
}
for (int r = 0; r < height; ++r) {
for (int c = 0; c < width; ++c) {
ASSERT_EQ(mask_ref[c + r * width], mask_test[c + r * width])
<< "[" << r << "," << c << "] " << run_times << " @ " << width << "x"
<< height << " inv " << type;
}
}
}
TEST_P(BuildCompDiffwtdMaskTest, match) {
RunTest(GET_PARAM(1), 0, DIFFWTD_38);
RunTest(GET_PARAM(1), 0, DIFFWTD_38_INV);
}
TEST_P(BuildCompDiffwtdMaskTest, DISABLED_Speed) {
RunTest(GET_PARAM(1), 1, DIFFWTD_38);
RunTest(GET_PARAM(1), 1, DIFFWTD_38_INV);
}
#endif
TEST_P(BuildCompDiffwtdMaskD16Test, CheckOutput) {
RunCheckOutput(GET_PARAM(1));
}
TEST_P(BuildCompDiffwtdMaskD16Test, DISABLED_Speed) {
RunSpeedTest(GET_PARAM(1));
}
#if HAVE_SSE4_1
INSTANTIATE_TEST_CASE_P(SSE4_1, BuildCompDiffwtdMaskTest,
BuildParams(av1_build_compound_diffwtd_mask_sse4_1));
INSTANTIATE_TEST_CASE_P(
SSE4_1, BuildCompDiffwtdMaskD16Test,
BuildParams(av1_build_compound_diffwtd_mask_d16_sse4_1));
#endif
#if HAVE_NEON
INSTANTIATE_TEST_CASE_P(NEON, BuildCompDiffwtdMaskD16Test,
BuildParams(av1_build_compound_diffwtd_mask_d16_neon));
#endif
} // namespace
|
