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
|
/*
* Copyright (c) 2019, 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 <memory>
#include <ostream>
#include <string>
#include <unordered_map>
#include "third_party/googletest/src/googletest/include/gtest/gtest.h"
#include "test/codec_factory.h"
#include "test/encode_test_driver.h"
#include "test/util.h"
#include "test/y4m_video_source.h"
#include "test/yuv_video_source.h"
namespace {
const unsigned int kFrames = 10;
const int kBitrate = 500;
// List of psnr thresholds for speed settings 6-8
// keys: video, speed, aq mode.
std::unordered_map<std::string,
std::unordered_map<int, std::unordered_map<int, double>>>
kPsnrThreshold = { { "park_joy_90p_8_420.y4m",
{ { 5, { { 0, 35.4 }, { 3, 36.3 } } },
{ 6, { { 0, 35.3 }, { 3, 36.2 } } },
{ 7, { { 0, 34.9 }, { 3, 35.8 } } },
{ 8, { { 0, 35.0 }, { 3, 35.8 } } },
{ 9, { { 0, 34.9 }, { 3, 35.5 } } },
{ 10, { { 0, 34.7 }, { 3, 35.3 } } } } },
{ "paris_352_288_30.y4m",
{ { 5, { { 0, 36.2 }, { 3, 36.7 } } },
{ 6, { { 0, 36.1 }, { 3, 36.48 } } },
{ 7, { { 0, 35.5 }, { 3, 36.0 } } },
{ 8, { { 0, 35.8 }, { 3, 36.4 } } },
{ 9, { { 0, 35.5 }, { 3, 36.0 } } },
{ 10, { { 0, 35.3 }, { 3, 35.9 } } } } },
{ "niklas_1280_720_30.y4m",
{ { 5, { { 0, 34.4 }, { 3, 34.2 } } },
{ 6, { { 0, 34.1 }, { 3, 34.0 } } },
{ 7, { { 0, 33.5 }, { 3, 33.1 } } },
{ 8, { { 0, 33.3 }, { 3, 33.3 } } },
{ 9, { { 0, 33.3 }, { 3, 33.3 } } },
{ 10, { { 0, 33.1 }, { 3, 33.1 } } } } },
{ "hantro_collage_w352h288_nv12.yuv",
{ { 5, { { 0, 34.4 }, { 3, 34.2 } } },
{ 6, { { 0, 34.1 }, { 3, 34.1 } } },
{ 7, { { 0, 33.6 }, { 3, 33.6 } } },
{ 8, { { 0, 33.3 }, { 3, 33.3 } } },
{ 9, { { 0, 33.3 }, { 3, 33.3 } } },
{ 10, { { 0, 33.1 }, { 3, 33.1 } } } } } };
typedef struct {
const char *filename;
unsigned int input_bit_depth;
aom_img_fmt fmt;
aom_bit_depth_t bit_depth;
unsigned int profile;
} TestVideoParam;
std::ostream &operator<<(std::ostream &os, const TestVideoParam &test_arg) {
return os << "TestVideoParam { filename:" << test_arg.filename
<< " input_bit_depth:" << test_arg.input_bit_depth
<< " fmt:" << test_arg.fmt << " bit_depth:" << test_arg.bit_depth
<< " profile:" << test_arg.profile << " }";
}
const TestVideoParam kTestVectors[] = {
{ "park_joy_90p_8_420.y4m", 8, AOM_IMG_FMT_I420, AOM_BITS_8, 0 },
{ "paris_352_288_30.y4m", 8, AOM_IMG_FMT_I420, AOM_BITS_8, 0 },
{ "niklas_1280_720_30.y4m", 8, AOM_IMG_FMT_I420, AOM_BITS_8, 0 },
{ "hantro_collage_w352h288_nv12.yuv", 8, AOM_IMG_FMT_NV12, AOM_BITS_8, 0 },
};
// Params: test video, speed, aq mode, threads, tile columns, tile rows.
class RTEndToEndTest
: public ::libaom_test::CodecTestWith6Params<TestVideoParam, int,
unsigned int, int, int, int>,
public ::libaom_test::EncoderTest {
protected:
RTEndToEndTest()
: EncoderTest(GET_PARAM(0)), test_video_param_(GET_PARAM(1)),
cpu_used_(GET_PARAM(2)), psnr_(0.0), nframes_(0),
aq_mode_(GET_PARAM(3)), threads_(GET_PARAM(4)),
tile_columns_(GET_PARAM(5)), tile_rows_(GET_PARAM(6)) {}
~RTEndToEndTest() override = default;
void SetUp() override {
InitializeConfig(::libaom_test::kRealTime);
cfg_.g_threads = threads_;
cfg_.rc_buf_sz = 1000;
cfg_.rc_buf_initial_sz = 500;
cfg_.rc_buf_optimal_sz = 600;
cfg_.kf_max_dist = 9999;
cfg_.kf_min_dist = 9999;
}
void BeginPassHook(unsigned int) override {
psnr_ = 0.0;
nframes_ = 0;
}
void PSNRPktHook(const aom_codec_cx_pkt_t *pkt) override {
psnr_ += pkt->data.psnr.psnr[0];
nframes_++;
}
void PreEncodeFrameHook(::libaom_test::VideoSource *video,
::libaom_test::Encoder *encoder) override {
if (video->frame() == 0) {
encoder->Control(AV1E_SET_ENABLE_RESTORATION, 0);
encoder->Control(AV1E_SET_ENABLE_OBMC, 0);
encoder->Control(AV1E_SET_ENABLE_GLOBAL_MOTION, 0);
encoder->Control(AV1E_SET_ENABLE_WARPED_MOTION, 0);
encoder->Control(AV1E_SET_DELTAQ_MODE, 0);
encoder->Control(AV1E_SET_ENABLE_TPL_MODEL, 0);
encoder->Control(AV1E_SET_FRAME_PARALLEL_DECODING, 1);
encoder->Control(AV1E_SET_TILE_COLUMNS, tile_columns_);
encoder->Control(AV1E_SET_TILE_ROWS, tile_rows_);
encoder->Control(AOME_SET_CPUUSED, cpu_used_);
encoder->Control(AV1E_SET_TUNE_CONTENT, AOM_CONTENT_DEFAULT);
encoder->Control(AV1E_SET_AQ_MODE, aq_mode_);
encoder->Control(AV1E_SET_ROW_MT, 1);
encoder->Control(AV1E_SET_ENABLE_CDEF, 1);
encoder->Control(AV1E_SET_COEFF_COST_UPD_FREQ, 2);
encoder->Control(AV1E_SET_MODE_COST_UPD_FREQ, 2);
encoder->Control(AV1E_SET_MV_COST_UPD_FREQ, 2);
encoder->Control(AV1E_SET_DV_COST_UPD_FREQ, 2);
}
}
double GetAveragePsnr() const {
if (nframes_) return psnr_ / nframes_;
return 0.0;
}
double GetPsnrThreshold() {
return kPsnrThreshold[test_video_param_.filename][cpu_used_][aq_mode_];
}
void DoTest() {
cfg_.rc_target_bitrate = kBitrate;
cfg_.g_error_resilient = 0;
cfg_.g_profile = test_video_param_.profile;
cfg_.g_input_bit_depth = test_video_param_.input_bit_depth;
cfg_.g_bit_depth = test_video_param_.bit_depth;
init_flags_ = AOM_CODEC_USE_PSNR;
if (cfg_.g_bit_depth > 8) init_flags_ |= AOM_CODEC_USE_HIGHBITDEPTH;
std::unique_ptr<libaom_test::VideoSource> video;
if (is_extension_y4m(test_video_param_.filename))
video.reset(new libaom_test::Y4mVideoSource(test_video_param_.filename, 0,
kFrames));
else
video.reset(new libaom_test::YUVVideoSource(test_video_param_.filename,
test_video_param_.fmt, 352,
288, 30, 1, 0, kFrames));
ASSERT_NE(video, nullptr);
ASSERT_NO_FATAL_FAILURE(RunLoop(video.get()));
const double psnr = GetAveragePsnr();
EXPECT_GT(psnr, GetPsnrThreshold())
<< "cpu used = " << cpu_used_ << " aq mode = " << aq_mode_;
}
TestVideoParam test_video_param_;
int cpu_used_;
private:
double psnr_;
unsigned int nframes_;
unsigned int aq_mode_;
int threads_;
int tile_columns_;
int tile_rows_;
};
class RTEndToEndTestThreaded : public RTEndToEndTest {};
TEST_P(RTEndToEndTest, EndtoEndPSNRTest) { DoTest(); }
TEST_P(RTEndToEndTestThreaded, EndtoEndPSNRTest) { DoTest(); }
AV1_INSTANTIATE_TEST_SUITE(RTEndToEndTest, ::testing::ValuesIn(kTestVectors),
::testing::Range(5, 12),
::testing::Values<unsigned int>(0, 3),
::testing::Values(1), ::testing::Values(1),
::testing::Values(1));
AV1_INSTANTIATE_TEST_SUITE(RTEndToEndTestThreaded,
::testing::ValuesIn(kTestVectors),
::testing::Range(5, 12),
::testing::Values<unsigned int>(0, 3),
::testing::Range(2, 6), ::testing::Range(1, 5),
::testing::Range(1, 5));
} // namespace
|