1 /*
2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
3 *
4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source
6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree.
9 */
10
11 #include <memory>
12 #include <vector>
13
14 #include "api/test/create_videocodec_test_fixture.h"
15 #include "api/test/video/function_video_encoder_factory.h"
16 #include "api/video_codecs/sdp_video_format.h"
17 #include "media/base/media_constants.h"
18 #include "media/engine/internal_decoder_factory.h"
19 #include "media/engine/internal_encoder_factory.h"
20 #include "media/engine/simulcast_encoder_adapter.h"
21 #include "modules/video_coding/utility/vp8_header_parser.h"
22 #include "modules/video_coding/utility/vp9_uncompressed_header_parser.h"
23 #include "test/gtest.h"
24 #include "test/testsupport/file_utils.h"
25
26 namespace webrtc {
27 namespace test {
28
29 using VideoStatistics = VideoCodecTestStats::VideoStatistics;
30
31 namespace {
32 // Codec settings.
33 const int kCifWidth = 352;
34 const int kCifHeight = 288;
35 const int kNumFramesShort = 100;
36 const int kNumFramesLong = 300;
37 const size_t kBitrateRdPerfKbps[] = {100, 200, 300, 400, 500, 600,
38 700, 800, 1000, 1250, 1400, 1600,
39 1800, 2000, 2200, 2500};
40 const size_t kNumFirstFramesToSkipAtRdPerfAnalysis = 60;
41
42 class QpFrameChecker : public VideoCodecTestFixture::EncodedFrameChecker {
43 public:
CheckEncodedFrame(webrtc::VideoCodecType codec,const EncodedImage & encoded_frame) const44 void CheckEncodedFrame(webrtc::VideoCodecType codec,
45 const EncodedImage& encoded_frame) const override {
46 int qp;
47 if (codec == kVideoCodecVP8) {
48 EXPECT_TRUE(vp8::GetQp(encoded_frame.data(), encoded_frame.size(), &qp));
49 } else if (codec == kVideoCodecVP9) {
50 EXPECT_TRUE(vp9::GetQp(encoded_frame.data(), encoded_frame.size(), &qp));
51 } else {
52 RTC_NOTREACHED();
53 }
54 EXPECT_EQ(encoded_frame.qp_, qp) << "Encoder QP != parsed bitstream QP.";
55 }
56 };
57
CreateConfig()58 VideoCodecTestFixture::Config CreateConfig() {
59 VideoCodecTestFixture::Config config;
60 config.filename = "foreman_cif";
61 config.filepath = ResourcePath(config.filename, "yuv");
62 config.num_frames = kNumFramesLong;
63 config.use_single_core = true;
64 return config;
65 }
66
PrintRdPerf(std::map<size_t,std::vector<VideoStatistics>> rd_stats)67 void PrintRdPerf(std::map<size_t, std::vector<VideoStatistics>> rd_stats) {
68 printf("--> Summary\n");
69 printf("%11s %5s %6s %11s %12s %11s %13s %13s %5s %7s %7s %7s %13s %13s\n",
70 "uplink_kbps", "width", "height", "spatial_idx", "temporal_idx",
71 "target_kbps", "downlink_kbps", "framerate_fps", "psnr", "psnr_y",
72 "psnr_u", "psnr_v", "enc_speed_fps", "dec_speed_fps");
73 for (const auto& rd_stat : rd_stats) {
74 const size_t bitrate_kbps = rd_stat.first;
75 for (const auto& layer_stat : rd_stat.second) {
76 printf(
77 "%11zu %5zu %6zu %11zu %12zu %11zu %13zu %13.2f %5.2f %7.2f %7.2f "
78 "%7.2f"
79 "%13.2f %13.2f\n",
80 bitrate_kbps, layer_stat.width, layer_stat.height,
81 layer_stat.spatial_idx, layer_stat.temporal_idx,
82 layer_stat.target_bitrate_kbps, layer_stat.bitrate_kbps,
83 layer_stat.framerate_fps, layer_stat.avg_psnr, layer_stat.avg_psnr_y,
84 layer_stat.avg_psnr_u, layer_stat.avg_psnr_v,
85 layer_stat.enc_speed_fps, layer_stat.dec_speed_fps);
86 }
87 }
88 }
89 } // namespace
90
91 #if defined(RTC_ENABLE_VP9)
TEST(VideoCodecTestLibvpx,HighBitrateVP9)92 TEST(VideoCodecTestLibvpx, HighBitrateVP9) {
93 auto config = CreateConfig();
94 config.SetCodecSettings(cricket::kVp9CodecName, 1, 1, 1, false, true, false,
95 kCifWidth, kCifHeight);
96 config.num_frames = kNumFramesShort;
97 const auto frame_checker = std::make_unique<QpFrameChecker>();
98 config.encoded_frame_checker = frame_checker.get();
99 auto fixture = CreateVideoCodecTestFixture(config);
100
101 std::vector<RateProfile> rate_profiles = {{500, 30, 0}};
102
103 std::vector<RateControlThresholds> rc_thresholds = {
104 {5, 1, 0, 1, 0.3, 0.1, 0, 1}};
105
106 std::vector<QualityThresholds> quality_thresholds = {{37, 36, 0.94, 0.92}};
107
108 fixture->RunTest(rate_profiles, &rc_thresholds, &quality_thresholds, nullptr);
109 }
110
TEST(VideoCodecTestLibvpx,ChangeBitrateVP9)111 TEST(VideoCodecTestLibvpx, ChangeBitrateVP9) {
112 auto config = CreateConfig();
113 config.SetCodecSettings(cricket::kVp9CodecName, 1, 1, 1, false, true, false,
114 kCifWidth, kCifHeight);
115 const auto frame_checker = std::make_unique<QpFrameChecker>();
116 config.encoded_frame_checker = frame_checker.get();
117 auto fixture = CreateVideoCodecTestFixture(config);
118
119 std::vector<RateProfile> rate_profiles = {
120 {200, 30, 0}, // target_kbps, input_fps, frame_num
121 {700, 30, 100},
122 {500, 30, 200}};
123
124 std::vector<RateControlThresholds> rc_thresholds = {
125 {5, 2, 0, 1, 0.5, 0.1, 0, 1},
126 {15, 3, 0, 1, 0.5, 0.1, 0, 0},
127 {11, 2, 0, 1, 0.5, 0.1, 0, 0}};
128
129 std::vector<QualityThresholds> quality_thresholds = {
130 {34, 33, 0.90, 0.88}, {38, 35, 0.95, 0.91}, {35, 34, 0.93, 0.90}};
131
132 fixture->RunTest(rate_profiles, &rc_thresholds, &quality_thresholds, nullptr);
133 }
134
TEST(VideoCodecTestLibvpx,ChangeFramerateVP9)135 TEST(VideoCodecTestLibvpx, ChangeFramerateVP9) {
136 auto config = CreateConfig();
137 config.SetCodecSettings(cricket::kVp9CodecName, 1, 1, 1, false, true, false,
138 kCifWidth, kCifHeight);
139 const auto frame_checker = std::make_unique<QpFrameChecker>();
140 config.encoded_frame_checker = frame_checker.get();
141 auto fixture = CreateVideoCodecTestFixture(config);
142
143 std::vector<RateProfile> rate_profiles = {
144 {100, 24, 0}, // target_kbps, input_fps, frame_num
145 {100, 15, 100},
146 {100, 10, 200}};
147
148 // Framerate mismatch should be lower for lower framerate.
149 std::vector<RateControlThresholds> rc_thresholds = {
150 {10, 2, 40, 1, 0.5, 0.2, 0, 1},
151 {8, 2, 5, 1, 0.5, 0.2, 0, 0},
152 {5, 2, 0, 1, 0.5, 0.3, 0, 0}};
153
154 // Quality should be higher for lower framerates for the same content.
155 std::vector<QualityThresholds> quality_thresholds = {
156 {33, 32, 0.88, 0.86}, {33.5, 32, 0.90, 0.86}, {33.5, 31.5, 0.90, 0.85}};
157
158 fixture->RunTest(rate_profiles, &rc_thresholds, &quality_thresholds, nullptr);
159 }
160
TEST(VideoCodecTestLibvpx,DenoiserOnVP9)161 TEST(VideoCodecTestLibvpx, DenoiserOnVP9) {
162 auto config = CreateConfig();
163 config.SetCodecSettings(cricket::kVp9CodecName, 1, 1, 1, true, true, false,
164 kCifWidth, kCifHeight);
165 config.num_frames = kNumFramesShort;
166 const auto frame_checker = std::make_unique<QpFrameChecker>();
167 config.encoded_frame_checker = frame_checker.get();
168 auto fixture = CreateVideoCodecTestFixture(config);
169
170 std::vector<RateProfile> rate_profiles = {{500, 30, 0}};
171
172 std::vector<RateControlThresholds> rc_thresholds = {
173 {5, 1, 0, 1, 0.3, 0.1, 0, 1}};
174
175 std::vector<QualityThresholds> quality_thresholds = {{37.5, 36, 0.94, 0.93}};
176
177 fixture->RunTest(rate_profiles, &rc_thresholds, &quality_thresholds, nullptr);
178 }
179
TEST(VideoCodecTestLibvpx,VeryLowBitrateVP9)180 TEST(VideoCodecTestLibvpx, VeryLowBitrateVP9) {
181 auto config = CreateConfig();
182 config.SetCodecSettings(cricket::kVp9CodecName, 1, 1, 1, false, true, true,
183 kCifWidth, kCifHeight);
184 const auto frame_checker = std::make_unique<QpFrameChecker>();
185 config.encoded_frame_checker = frame_checker.get();
186 auto fixture = CreateVideoCodecTestFixture(config);
187
188 std::vector<RateProfile> rate_profiles = {{50, 30, 0}};
189
190 std::vector<RateControlThresholds> rc_thresholds = {
191 {15, 3, 75, 1, 0.5, 0.4, 2, 1}};
192
193 std::vector<QualityThresholds> quality_thresholds = {{28, 25, 0.80, 0.65}};
194
195 fixture->RunTest(rate_profiles, &rc_thresholds, &quality_thresholds, nullptr);
196 }
197
198 // TODO(marpan): Add temporal layer test for VP9, once changes are in
199 // vp9 wrapper for this.
200
201 #endif // defined(RTC_ENABLE_VP9)
202
TEST(VideoCodecTestLibvpx,HighBitrateVP8)203 TEST(VideoCodecTestLibvpx, HighBitrateVP8) {
204 auto config = CreateConfig();
205 config.SetCodecSettings(cricket::kVp8CodecName, 1, 1, 1, true, true, false,
206 kCifWidth, kCifHeight);
207 config.num_frames = kNumFramesShort;
208 const auto frame_checker = std::make_unique<QpFrameChecker>();
209 config.encoded_frame_checker = frame_checker.get();
210 auto fixture = CreateVideoCodecTestFixture(config);
211
212 std::vector<RateProfile> rate_profiles = {{500, 30, 0}};
213
214 std::vector<RateControlThresholds> rc_thresholds = {
215 {5, 1, 0, 1, 0.2, 0.1, 0, 1}};
216
217 #if defined(WEBRTC_ARCH_ARM) || defined(WEBRTC_ARCH_ARM64)
218 std::vector<QualityThresholds> quality_thresholds = {{35, 33, 0.91, 0.89}};
219 #else
220 std::vector<QualityThresholds> quality_thresholds = {{37, 35, 0.93, 0.91}};
221 #endif
222 fixture->RunTest(rate_profiles, &rc_thresholds, &quality_thresholds, nullptr);
223 }
224
225 // The tests below are currently disabled for Android. For ARM, the encoder
226 // uses |cpu_speed| = 12, as opposed to default |cpu_speed| <= 6 for x86,
227 // which leads to significantly different quality. The quality and rate control
228 // settings in the tests below are defined for encoder speed setting
229 // |cpu_speed| <= ~6. A number of settings would need to be significantly
230 // modified for the |cpu_speed| = 12 case. For now, keep the tests below
231 // disabled on Android. Some quality parameter in the above test has been
232 // adjusted to also pass for |cpu_speed| <= 12.
233
234 // TODO(webrtc:9267): Fails on iOS
235 #if defined(WEBRTC_ANDROID) || defined(WEBRTC_IOS)
236 #define MAYBE_ChangeBitrateVP8 DISABLED_ChangeBitrateVP8
237 #else
238 #define MAYBE_ChangeBitrateVP8 ChangeBitrateVP8
239 #endif
TEST(VideoCodecTestLibvpx,MAYBE_ChangeBitrateVP8)240 TEST(VideoCodecTestLibvpx, MAYBE_ChangeBitrateVP8) {
241 auto config = CreateConfig();
242 config.SetCodecSettings(cricket::kVp8CodecName, 1, 1, 1, true, true, false,
243 kCifWidth, kCifHeight);
244 const auto frame_checker = std::make_unique<QpFrameChecker>();
245 config.encoded_frame_checker = frame_checker.get();
246 auto fixture = CreateVideoCodecTestFixture(config);
247
248 std::vector<RateProfile> rate_profiles = {
249 {200, 30, 0}, // target_kbps, input_fps, frame_num
250 {800, 30, 100},
251 {500, 30, 200}};
252
253 std::vector<RateControlThresholds> rc_thresholds = {
254 {5, 1, 0, 1, 0.2, 0.1, 0, 1},
255 {15.5, 1, 0, 1, 0.2, 0.1, 0, 0},
256 {15, 1, 0, 1, 0.2, 0.1, 0, 0}};
257
258 #if defined(WEBRTC_ARCH_ARM) || defined(WEBRTC_ARCH_ARM64)
259 std::vector<QualityThresholds> quality_thresholds = {
260 {31.8, 31, 0.86, 0.85}, {36, 34.8, 0.92, 0.90}, {33.5, 32, 0.90, 0.88}};
261 #else
262 std::vector<QualityThresholds> quality_thresholds = {
263 {33, 32, 0.89, 0.88}, {38, 36, 0.94, 0.93}, {35, 34, 0.92, 0.91}};
264 #endif
265 fixture->RunTest(rate_profiles, &rc_thresholds, &quality_thresholds, nullptr);
266 }
267
268 // TODO(webrtc:9267): Fails on iOS
269 #if defined(WEBRTC_ANDROID) || defined(WEBRTC_IOS)
270 #define MAYBE_ChangeFramerateVP8 DISABLED_ChangeFramerateVP8
271 #else
272 #define MAYBE_ChangeFramerateVP8 ChangeFramerateVP8
273 #endif
TEST(VideoCodecTestLibvpx,MAYBE_ChangeFramerateVP8)274 TEST(VideoCodecTestLibvpx, MAYBE_ChangeFramerateVP8) {
275 auto config = CreateConfig();
276 config.SetCodecSettings(cricket::kVp8CodecName, 1, 1, 1, true, true, false,
277 kCifWidth, kCifHeight);
278 const auto frame_checker = std::make_unique<QpFrameChecker>();
279 config.encoded_frame_checker = frame_checker.get();
280 auto fixture = CreateVideoCodecTestFixture(config);
281
282 std::vector<RateProfile> rate_profiles = {
283 {80, 24, 0}, // target_kbps, input_fps, frame_index_rate_update
284 {80, 15, 100},
285 {80, 10, 200}};
286
287 #if defined(WEBRTC_ARCH_ARM) || defined(WEBRTC_ARCH_ARM64)
288 std::vector<RateControlThresholds> rc_thresholds = {
289 {10, 2, 60, 1, 0.3, 0.3, 0, 1},
290 {10, 2, 30, 1, 0.3, 0.3, 0, 0},
291 {10, 2, 10, 1, 0.3, 0.2, 0, 0}};
292 #else
293 std::vector<RateControlThresholds> rc_thresholds = {
294 {10, 2, 20, 1, 0.3, 0.15, 0, 1},
295 {5, 2, 5, 1, 0.3, 0.15, 0, 0},
296 {4, 2, 1, 1, 0.3, 0.2, 0, 0}};
297 #endif
298
299 #if defined(WEBRTC_ARCH_ARM) || defined(WEBRTC_ARCH_ARM64)
300 std::vector<QualityThresholds> quality_thresholds = {
301 {31, 30, 0.85, 0.84}, {31.5, 30.5, 0.86, 0.84}, {30.5, 29, 0.83, 0.78}};
302 #else
303 std::vector<QualityThresholds> quality_thresholds = {
304 {31, 30, 0.87, 0.86}, {32, 31, 0.89, 0.86}, {32, 30, 0.87, 0.82}};
305 #endif
306 fixture->RunTest(rate_profiles, &rc_thresholds, &quality_thresholds, nullptr);
307 }
308
309 #if defined(WEBRTC_ANDROID)
310 #define MAYBE_TemporalLayersVP8 DISABLED_TemporalLayersVP8
311 #else
312 #define MAYBE_TemporalLayersVP8 TemporalLayersVP8
313 #endif
TEST(VideoCodecTestLibvpx,MAYBE_TemporalLayersVP8)314 TEST(VideoCodecTestLibvpx, MAYBE_TemporalLayersVP8) {
315 auto config = CreateConfig();
316 config.SetCodecSettings(cricket::kVp8CodecName, 1, 1, 3, true, true, false,
317 kCifWidth, kCifHeight);
318 const auto frame_checker = std::make_unique<QpFrameChecker>();
319 config.encoded_frame_checker = frame_checker.get();
320 auto fixture = CreateVideoCodecTestFixture(config);
321
322 std::vector<RateProfile> rate_profiles = {{200, 30, 0}, {400, 30, 150}};
323
324 #if defined(WEBRTC_ARCH_ARM) || defined(WEBRTC_ARCH_ARM64)
325 std::vector<RateControlThresholds> rc_thresholds = {
326 {10, 1, 2.1, 1, 0.2, 0.1, 0, 1}, {12, 2, 3, 1, 0.2, 0.1, 0, 1}};
327 #else
328 std::vector<RateControlThresholds> rc_thresholds = {
329 {5, 1, 0, 1, 0.2, 0.1, 0, 1}, {10, 2, 0, 1, 0.2, 0.1, 0, 1}};
330 #endif
331 // Min SSIM drops because of high motion scene with complex backgound (trees).
332 #if defined(WEBRTC_ARCH_ARM) || defined(WEBRTC_ARCH_ARM64)
333 std::vector<QualityThresholds> quality_thresholds = {{31, 30, 0.85, 0.83},
334 {31, 28, 0.85, 0.75}};
335 #else
336 std::vector<QualityThresholds> quality_thresholds = {{32, 30, 0.88, 0.85},
337 {33, 30, 0.89, 0.83}};
338 #endif
339 fixture->RunTest(rate_profiles, &rc_thresholds, &quality_thresholds, nullptr);
340 }
341
342 #if defined(WEBRTC_ANDROID)
343 #define MAYBE_MultiresVP8 DISABLED_MultiresVP8
344 #else
345 #define MAYBE_MultiresVP8 MultiresVP8
346 #endif
TEST(VideoCodecTestLibvpx,MAYBE_MultiresVP8)347 TEST(VideoCodecTestLibvpx, MAYBE_MultiresVP8) {
348 auto config = CreateConfig();
349 config.filename = "ConferenceMotion_1280_720_50";
350 config.filepath = ResourcePath(config.filename, "yuv");
351 config.num_frames = 100;
352 config.SetCodecSettings(cricket::kVp8CodecName, 3, 1, 3, true, true, false,
353 1280, 720);
354 const auto frame_checker = std::make_unique<QpFrameChecker>();
355 config.encoded_frame_checker = frame_checker.get();
356 auto fixture = CreateVideoCodecTestFixture(config);
357
358 std::vector<RateProfile> rate_profiles = {{1500, 30, 0}};
359 #if defined(WEBRTC_ARCH_ARM) || defined(WEBRTC_ARCH_ARM64)
360 std::vector<RateControlThresholds> rc_thresholds = {
361 {4.1, 1.04, 7, 0.18, 0.14, 0.08, 0, 1}};
362 #else
363 std::vector<RateControlThresholds> rc_thresholds = {
364 {5, 1, 5, 1, 0.3, 0.1, 0, 1}};
365 #endif
366 std::vector<QualityThresholds> quality_thresholds = {{34, 32, 0.90, 0.88}};
367
368 fixture->RunTest(rate_profiles, &rc_thresholds, &quality_thresholds, nullptr);
369 }
370
371 #if defined(WEBRTC_ANDROID)
372 #define MAYBE_SimulcastVP8 DISABLED_SimulcastVP8
373 #else
374 #define MAYBE_SimulcastVP8 SimulcastVP8
375 #endif
TEST(VideoCodecTestLibvpx,MAYBE_SimulcastVP8)376 TEST(VideoCodecTestLibvpx, MAYBE_SimulcastVP8) {
377 auto config = CreateConfig();
378 config.filename = "ConferenceMotion_1280_720_50";
379 config.filepath = ResourcePath(config.filename, "yuv");
380 config.num_frames = 100;
381 config.SetCodecSettings(cricket::kVp8CodecName, 3, 1, 3, true, true, false,
382 1280, 720);
383 const auto frame_checker = std::make_unique<QpFrameChecker>();
384 config.encoded_frame_checker = frame_checker.get();
385
386 InternalEncoderFactory internal_encoder_factory;
387 std::unique_ptr<VideoEncoderFactory> adapted_encoder_factory =
388 std::make_unique<FunctionVideoEncoderFactory>([&]() {
389 return std::make_unique<SimulcastEncoderAdapter>(
390 &internal_encoder_factory, SdpVideoFormat(cricket::kVp8CodecName));
391 });
392 std::unique_ptr<InternalDecoderFactory> internal_decoder_factory(
393 new InternalDecoderFactory());
394
395 auto fixture =
396 CreateVideoCodecTestFixture(config, std::move(internal_decoder_factory),
397 std::move(adapted_encoder_factory));
398
399 std::vector<RateProfile> rate_profiles = {{1500, 30, 0}};
400
401 std::vector<RateControlThresholds> rc_thresholds = {
402 {20, 5, 90, 1, 0.5, 0.3, 0, 1}};
403 std::vector<QualityThresholds> quality_thresholds = {{34, 32, 0.90, 0.88}};
404
405 fixture->RunTest(rate_profiles, &rc_thresholds, &quality_thresholds, nullptr);
406 }
407
408 #if defined(WEBRTC_ANDROID)
409 #define MAYBE_SvcVP9 DISABLED_SvcVP9
410 #else
411 #define MAYBE_SvcVP9 SvcVP9
412 #endif
TEST(VideoCodecTestLibvpx,MAYBE_SvcVP9)413 TEST(VideoCodecTestLibvpx, MAYBE_SvcVP9) {
414 auto config = CreateConfig();
415 config.filename = "ConferenceMotion_1280_720_50";
416 config.filepath = ResourcePath(config.filename, "yuv");
417 config.num_frames = 100;
418 config.SetCodecSettings(cricket::kVp9CodecName, 1, 3, 3, true, true, false,
419 1280, 720);
420 const auto frame_checker = std::make_unique<QpFrameChecker>();
421 config.encoded_frame_checker = frame_checker.get();
422 auto fixture = CreateVideoCodecTestFixture(config);
423
424 std::vector<RateProfile> rate_profiles = {{1500, 30, 0}};
425
426 std::vector<RateControlThresholds> rc_thresholds = {
427 {5, 1, 5, 1, 0.3, 0.1, 0, 1}};
428 std::vector<QualityThresholds> quality_thresholds = {{36, 34, 0.93, 0.90}};
429
430 fixture->RunTest(rate_profiles, &rc_thresholds, &quality_thresholds, nullptr);
431 }
432
TEST(VideoCodecTestLibvpx,DISABLED_MultiresVP8RdPerf)433 TEST(VideoCodecTestLibvpx, DISABLED_MultiresVP8RdPerf) {
434 auto config = CreateConfig();
435 config.filename = "FourPeople_1280x720_30";
436 config.filepath = ResourcePath(config.filename, "yuv");
437 config.num_frames = 300;
438 config.print_frame_level_stats = true;
439 config.SetCodecSettings(cricket::kVp8CodecName, 3, 1, 3, true, true, false,
440 1280, 720);
441 const auto frame_checker = std::make_unique<QpFrameChecker>();
442 config.encoded_frame_checker = frame_checker.get();
443 auto fixture = CreateVideoCodecTestFixture(config);
444
445 std::map<size_t, std::vector<VideoStatistics>> rd_stats;
446 for (size_t bitrate_kbps : kBitrateRdPerfKbps) {
447 std::vector<RateProfile> rate_profiles = {{bitrate_kbps, 30, 0}};
448
449 fixture->RunTest(rate_profiles, nullptr, nullptr, nullptr);
450
451 rd_stats[bitrate_kbps] =
452 fixture->GetStats().SliceAndCalcLayerVideoStatistic(
453 kNumFirstFramesToSkipAtRdPerfAnalysis, config.num_frames - 1);
454 }
455
456 PrintRdPerf(rd_stats);
457 }
458
TEST(VideoCodecTestLibvpx,DISABLED_SvcVP9RdPerf)459 TEST(VideoCodecTestLibvpx, DISABLED_SvcVP9RdPerf) {
460 auto config = CreateConfig();
461 config.filename = "FourPeople_1280x720_30";
462 config.filepath = ResourcePath(config.filename, "yuv");
463 config.num_frames = 300;
464 config.print_frame_level_stats = true;
465 config.SetCodecSettings(cricket::kVp9CodecName, 1, 3, 3, true, true, false,
466 1280, 720);
467 const auto frame_checker = std::make_unique<QpFrameChecker>();
468 config.encoded_frame_checker = frame_checker.get();
469 auto fixture = CreateVideoCodecTestFixture(config);
470
471 std::map<size_t, std::vector<VideoStatistics>> rd_stats;
472 for (size_t bitrate_kbps : kBitrateRdPerfKbps) {
473 std::vector<RateProfile> rate_profiles = {{bitrate_kbps, 30, 0}};
474
475 fixture->RunTest(rate_profiles, nullptr, nullptr, nullptr);
476
477 rd_stats[bitrate_kbps] =
478 fixture->GetStats().SliceAndCalcLayerVideoStatistic(
479 kNumFirstFramesToSkipAtRdPerfAnalysis, config.num_frames - 1);
480 }
481
482 PrintRdPerf(rd_stats);
483 }
484
485 } // namespace test
486 } // namespace webrtc
487