1 /*
2 * Copyright (c) 2021, Alliance for Open Media. All rights reserved.
3 *
4 * This source code is subject to the terms of the BSD 2 Clause License and
5 * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
6 * was not distributed with this source code in the LICENSE file, you can
7 * obtain it at www.aomedia.org/license/software. If the Alliance for Open
8 * Media Patent License 1.0 was not distributed with this source code in the
9 * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
10 */
11
12 #include "av1/ratectrl_rtc.h"
13
14 #include <memory>
15
16 #include "gtest/gtest.h"
17 #include "test/codec_factory.h"
18 #include "test/encode_test_driver.h"
19 #include "test/i420_video_source.h"
20 #include "test/util.h"
21
22 namespace {
23
24 constexpr size_t kNumFrames = 450;
25
26 const int kTemporalId3Layer[4] = { 0, 2, 1, 2 };
27 const int kTemporalId2Layer[2] = { 0, 1 };
28 const int kTemporalRateAllocation3Layer[3] = { 50, 70, 100 };
29 const int kTemporalRateAllocation2Layer[2] = { 60, 100 };
30 const int kSpatialLayerBitrate[3] = { 200, 500, 900 };
31
32 // Parameter: aq mode: 0 and 3
33 class RcInterfaceTest : public ::libaom_test::EncoderTest,
34 public ::libaom_test::CodecTestWithParam<int> {
35 public:
RcInterfaceTest()36 RcInterfaceTest()
37 : EncoderTest(GET_PARAM(0)), aq_mode_(GET_PARAM(1)), key_interval_(3000),
38 encoder_exit_(false), layer_frame_cnt_(0), superframe_cnt_(0),
39 frame_cnt_(0), dynamic_temporal_layers_(false),
40 dynamic_spatial_layers_(false), num_drops_(0), max_consec_drop_ms_(0),
41 frame_drop_thresh_(0) {
42 memset(&svc_params_, 0, sizeof(svc_params_));
43 memset(&layer_id_, 0, sizeof(layer_id_));
44 }
45
46 ~RcInterfaceTest() override = default;
47
48 protected:
SetUp()49 void SetUp() override { InitializeConfig(::libaom_test::kRealTime); }
50
GetNumSpatialLayers()51 int GetNumSpatialLayers() override { return rc_cfg_.ss_number_layers; }
52
PreEncodeFrameHook(libaom_test::VideoSource * video,libaom_test::Encoder * encoder)53 void PreEncodeFrameHook(libaom_test::VideoSource *video,
54 libaom_test::Encoder *encoder) override {
55 int key_int = key_interval_;
56 const int use_svc =
57 rc_cfg_.ss_number_layers > 1 || rc_cfg_.ts_number_layers > 1;
58 encoder->Control(AV1E_SET_RTC_EXTERNAL_RC, 1);
59 if (video->frame() == 0 && layer_frame_cnt_ == 0) {
60 encoder->Control(AOME_SET_CPUUSED, 7);
61 encoder->Control(AV1E_SET_AQ_MODE, aq_mode_);
62 encoder->Control(AV1E_SET_ENABLE_ORDER_HINT, 0);
63 if (rc_cfg_.is_screen) {
64 encoder->Control(AV1E_SET_TUNE_CONTENT, AOM_CONTENT_SCREEN);
65 } else {
66 encoder->Control(AV1E_SET_TUNE_CONTENT, AOM_CONTENT_DEFAULT);
67 }
68 encoder->Control(AOME_SET_MAX_INTRA_BITRATE_PCT,
69 rc_cfg_.max_intra_bitrate_pct);
70 if (use_svc) encoder->Control(AV1E_SET_SVC_PARAMS, &svc_params_);
71 encoder->Control(AV1E_SET_MAX_CONSEC_FRAME_DROP_MS_CBR,
72 max_consec_drop_ms_);
73 }
74 // SVC specific settings
75 if (use_svc) {
76 frame_params_.spatial_layer_id =
77 layer_frame_cnt_ % rc_cfg_.ss_number_layers;
78 if (rc_cfg_.ts_number_layers == 3)
79 frame_params_.temporal_layer_id =
80 kTemporalId3Layer[superframe_cnt_ % 4];
81 else if (rc_cfg_.ts_number_layers == 2)
82 frame_params_.temporal_layer_id =
83 kTemporalId2Layer[superframe_cnt_ % 2];
84 else
85 frame_params_.temporal_layer_id = 0;
86 layer_id_.spatial_layer_id = frame_params_.spatial_layer_id;
87 layer_id_.temporal_layer_id = frame_params_.temporal_layer_id;
88 encoder->Control(AV1E_SET_SVC_LAYER_ID, &layer_id_);
89 key_int = key_interval_ * rc_cfg_.ss_number_layers;
90 }
91 frame_params_.frame_type =
92 layer_frame_cnt_ % key_int == 0 ? aom::kKeyFrame : aom::kInterFrame;
93 encoder_exit_ = video->frame() == kNumFrames;
94 frame_flags_ = 0;
95
96 if (dynamic_temporal_layers_) {
97 if (superframe_cnt_ == 100 && layer_id_.spatial_layer_id == 0) {
98 // Go down to 2 temporal layers.
99 SetConfigSvc(3, 2);
100 encoder->Control(AV1E_SET_SVC_PARAMS, &svc_params_);
101 ASSERT_TRUE(rc_api_->UpdateRateControl(rc_cfg_));
102 } else if (superframe_cnt_ == 200 && layer_id_.spatial_layer_id == 0) {
103 // Go down to 1 temporal layer.
104 SetConfigSvc(3, 1);
105 encoder->Control(AV1E_SET_SVC_PARAMS, &svc_params_);
106 ASSERT_TRUE(rc_api_->UpdateRateControl(rc_cfg_));
107 } else if (superframe_cnt_ == 300 && layer_id_.spatial_layer_id == 0) {
108 // Go back up to 3 temporal layers.
109 SetConfigSvc(3, 3);
110 encoder->Control(AV1E_SET_SVC_PARAMS, &svc_params_);
111 ASSERT_TRUE(rc_api_->UpdateRateControl(rc_cfg_));
112 }
113 } else if (dynamic_spatial_layers_) {
114 // In this example the #spatial layers is modified on the fly,
115 // so we go from (120p,240p,480p) to (240p,480p), etc.
116 if (superframe_cnt_ == 100 && layer_id_.spatial_layer_id == 0) {
117 // Change to 2 spatial layers (240p, 480p).
118 SetConfigSvc(2, 3);
119 encoder->Control(AV1E_SET_SVC_PARAMS, &svc_params_);
120 ASSERT_TRUE(rc_api_->UpdateRateControl(rc_cfg_));
121 } else if (superframe_cnt_ == 200 && layer_id_.spatial_layer_id == 0) {
122 // Change to 1 spatial layer (480p).
123 SetConfigSvc(1, 3);
124 encoder->Control(AV1E_SET_SVC_PARAMS, &svc_params_);
125 ASSERT_TRUE(rc_api_->UpdateRateControl(rc_cfg_));
126 } else if (superframe_cnt_ == 300 && layer_id_.spatial_layer_id == 0) {
127 // Go back to 3 spatial layers (120p, 240p, 480p).
128 SetConfigSvc(3, 3);
129 encoder->Control(AV1E_SET_SVC_PARAMS, &svc_params_);
130 // In the fixed SVC mode (which is what is used in this test):
131 // Key frame is required here on SL0 since 120p will try to predict
132 // from LAST which was the 480p, so decoder will throw an error
133 // (reference must be smaller than 4x4). In the flexible mode
134 // (not used here) we can set the frame flags to predict off the 2x2
135 // reference instead,
136 frame_flags_ = AOM_EFLAG_FORCE_KF;
137 frame_params_.frame_type = aom::kKeyFrame;
138 ASSERT_TRUE(rc_api_->UpdateRateControl(rc_cfg_));
139 }
140 }
141 // TODO(marpan): Add dynamic spatial layers based on 0 layer bitrate.
142 // That is actual usage in SW where configuration (#spatial, #temporal)
143 // layers is fixed, but top layer is dropped or re-enabled based on
144 // bitrate. This requires external RC to handle dropped (zero-size) frames.
145 }
146
PostEncodeFrameHook(::libaom_test::Encoder * encoder)147 void PostEncodeFrameHook(::libaom_test::Encoder *encoder) override {
148 if (encoder_exit_) {
149 return;
150 }
151 layer_frame_cnt_++;
152 frame_cnt_++;
153 if (layer_id_.spatial_layer_id == rc_cfg_.ss_number_layers - 1)
154 superframe_cnt_++;
155 int qp;
156 encoder->Control(AOME_GET_LAST_QUANTIZER, &qp);
157 if (rc_api_->ComputeQP(frame_params_) == aom::FrameDropDecision::kOk) {
158 ASSERT_EQ(rc_api_->GetQP(), qp) << "at frame " << frame_cnt_ - 1;
159 int encoder_lpf_level;
160 encoder->Control(AOME_GET_LOOPFILTER_LEVEL, &encoder_lpf_level);
161 aom::AV1LoopfilterLevel loopfilter_level = rc_api_->GetLoopfilterLevel();
162 ASSERT_EQ(loopfilter_level.filter_level[0], encoder_lpf_level);
163 aom::AV1CdefInfo cdef_level = rc_api_->GetCdefInfo();
164 int cdef_y_strengths[16];
165 encoder->Control(AV1E_GET_LUMA_CDEF_STRENGTH, cdef_y_strengths);
166 ASSERT_EQ(cdef_level.cdef_strength_y, cdef_y_strengths[0]);
167 } else {
168 num_drops_++;
169 }
170 }
171
FramePktHook(const aom_codec_cx_pkt_t * pkt)172 void FramePktHook(const aom_codec_cx_pkt_t *pkt) override {
173 if (layer_id_.spatial_layer_id == 0)
174 rc_api_->PostEncodeUpdate(pkt->data.frame.sz - 2);
175 else
176 rc_api_->PostEncodeUpdate(pkt->data.frame.sz);
177 }
178
MismatchHook(const aom_image_t * img1,const aom_image_t * img2)179 void MismatchHook(const aom_image_t *img1, const aom_image_t *img2) override {
180 (void)img1;
181 (void)img2;
182 }
183
RunOneLayer()184 void RunOneLayer() {
185 key_interval_ = 10000;
186 SetConfig();
187 rc_api_ = aom::AV1RateControlRTC::Create(rc_cfg_);
188 frame_params_.spatial_layer_id = 0;
189 frame_params_.temporal_layer_id = 0;
190
191 ::libaom_test::I420VideoSource video("niklas_640_480_30.yuv", 640, 480, 30,
192 1, 0, kNumFrames);
193
194 ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
195 }
196
RunOneLayerScreen()197 void RunOneLayerScreen() {
198 key_interval_ = 10000;
199 SetConfig();
200 rc_cfg_.is_screen = true;
201 rc_cfg_.width = 352;
202 rc_cfg_.height = 288;
203 rc_api_ = aom::AV1RateControlRTC::Create(rc_cfg_);
204 frame_params_.spatial_layer_id = 0;
205 frame_params_.temporal_layer_id = 0;
206
207 ::libaom_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352,
208 288, 30, 1, 0, 140);
209
210 ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
211 }
212
RunOneLayerDropFramesCBR()213 void RunOneLayerDropFramesCBR() {
214 key_interval_ = 10000;
215 max_consec_drop_ms_ = 250;
216 frame_drop_thresh_ = 30;
217 SetConfig();
218 rc_cfg_.target_bandwidth = 100;
219 cfg_.rc_target_bitrate = 100;
220 rc_cfg_.max_quantizer = 50;
221 cfg_.rc_max_quantizer = 50;
222 rc_api_ = aom::AV1RateControlRTC::Create(rc_cfg_);
223 frame_params_.spatial_layer_id = 0;
224 frame_params_.temporal_layer_id = 0;
225
226 ::libaom_test::I420VideoSource video("niklas_640_480_30.yuv", 640, 480, 30,
227 1, 0, kNumFrames);
228
229 ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
230 // Check that some frames were dropped, otherwise test has no value.
231 ASSERT_GE(num_drops_, 1);
232 }
233
RunOneLayerPeriodicKey()234 void RunOneLayerPeriodicKey() {
235 key_interval_ = 100;
236 SetConfig();
237 rc_api_ = aom::AV1RateControlRTC::Create(rc_cfg_);
238 frame_params_.spatial_layer_id = 0;
239 frame_params_.temporal_layer_id = 0;
240
241 ::libaom_test::I420VideoSource video("niklas_640_480_30.yuv", 640, 480, 30,
242 1, 0, kNumFrames);
243
244 ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
245 }
246
RunSvc()247 void RunSvc() {
248 key_interval_ = 10000;
249 SetConfigSvc(3, 3);
250 rc_api_ = aom::AV1RateControlRTC::Create(rc_cfg_);
251 frame_params_.spatial_layer_id = 0;
252 frame_params_.temporal_layer_id = 0;
253
254 ::libaom_test::I420VideoSource video("niklas_640_480_30.yuv", 640, 480, 30,
255 1, 0, kNumFrames);
256
257 ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
258 }
259
RunSvcPeriodicKey()260 void RunSvcPeriodicKey() {
261 key_interval_ = 100;
262 SetConfigSvc(3, 3);
263 rc_api_ = aom::AV1RateControlRTC::Create(rc_cfg_);
264 frame_params_.spatial_layer_id = 0;
265 frame_params_.temporal_layer_id = 0;
266
267 ::libaom_test::I420VideoSource video("niklas_640_480_30.yuv", 640, 480, 30,
268 1, 0, kNumFrames);
269
270 ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
271 }
272
RunSvcDynamicTemporal()273 void RunSvcDynamicTemporal() {
274 dynamic_temporal_layers_ = true;
275 key_interval_ = 10000;
276 SetConfigSvc(3, 3);
277 rc_api_ = aom::AV1RateControlRTC::Create(rc_cfg_);
278 frame_params_.spatial_layer_id = 0;
279 frame_params_.temporal_layer_id = 0;
280
281 ::libaom_test::I420VideoSource video("niklas_640_480_30.yuv", 640, 480, 30,
282 1, 0, kNumFrames);
283
284 ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
285 }
286
RunSvcDynamicSpatial()287 void RunSvcDynamicSpatial() {
288 dynamic_spatial_layers_ = true;
289 key_interval_ = 10000;
290 SetConfigSvc(3, 3);
291 rc_api_ = aom::AV1RateControlRTC::Create(rc_cfg_);
292 frame_params_.spatial_layer_id = 0;
293 frame_params_.temporal_layer_id = 0;
294
295 ::libaom_test::I420VideoSource video("niklas_640_480_30.yuv", 640, 480, 30,
296 1, 0, kNumFrames);
297
298 ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
299 }
300
301 private:
SetConfig()302 void SetConfig() {
303 rc_cfg_.width = 640;
304 rc_cfg_.height = 480;
305 rc_cfg_.max_quantizer = 52;
306 rc_cfg_.min_quantizer = 2;
307 rc_cfg_.target_bandwidth = 1000;
308 rc_cfg_.buf_initial_sz = 600;
309 rc_cfg_.buf_optimal_sz = 600;
310 rc_cfg_.buf_sz = 1000;
311 rc_cfg_.undershoot_pct = 50;
312 rc_cfg_.overshoot_pct = 50;
313 rc_cfg_.max_intra_bitrate_pct = 1000;
314 rc_cfg_.framerate = 30.0;
315 rc_cfg_.ss_number_layers = 1;
316 rc_cfg_.ts_number_layers = 1;
317 rc_cfg_.scaling_factor_num[0] = 1;
318 rc_cfg_.scaling_factor_den[0] = 1;
319 rc_cfg_.layer_target_bitrate[0] = 1000;
320 rc_cfg_.max_quantizers[0] = 52;
321 rc_cfg_.min_quantizers[0] = 2;
322 rc_cfg_.aq_mode = aq_mode_;
323 rc_cfg_.frame_drop_thresh = frame_drop_thresh_;
324 rc_cfg_.max_consec_drop_ms = max_consec_drop_ms_;
325
326 // Encoder settings for ground truth.
327 cfg_.g_w = 640;
328 cfg_.g_h = 480;
329 cfg_.rc_undershoot_pct = 50;
330 cfg_.rc_overshoot_pct = 50;
331 cfg_.rc_buf_initial_sz = 600;
332 cfg_.rc_buf_optimal_sz = 600;
333 cfg_.rc_buf_sz = 1000;
334 cfg_.rc_dropframe_thresh = 0;
335 cfg_.rc_min_quantizer = 2;
336 cfg_.rc_max_quantizer = 52;
337 cfg_.rc_end_usage = AOM_CBR;
338 cfg_.g_lag_in_frames = 0;
339 cfg_.g_error_resilient = 0;
340 cfg_.rc_target_bitrate = 1000;
341 cfg_.kf_min_dist = key_interval_;
342 cfg_.kf_max_dist = key_interval_;
343 cfg_.rc_dropframe_thresh = frame_drop_thresh_;
344 }
345
SetConfigSvc(int number_spatial_layers,int number_temporal_layers)346 void SetConfigSvc(int number_spatial_layers, int number_temporal_layers) {
347 rc_cfg_.width = 640;
348 rc_cfg_.height = 480;
349 rc_cfg_.max_quantizer = 56;
350 rc_cfg_.min_quantizer = 2;
351 rc_cfg_.buf_initial_sz = 600;
352 rc_cfg_.buf_optimal_sz = 600;
353 rc_cfg_.buf_sz = 1000;
354 rc_cfg_.undershoot_pct = 50;
355 rc_cfg_.overshoot_pct = 50;
356 rc_cfg_.max_intra_bitrate_pct = 1000;
357 rc_cfg_.framerate = 30.0;
358 rc_cfg_.aq_mode = aq_mode_;
359 rc_cfg_.ss_number_layers = number_spatial_layers;
360 rc_cfg_.ts_number_layers = number_temporal_layers;
361
362 // Encoder settings for ground truth.
363 cfg_.g_w = 640;
364 cfg_.g_h = 480;
365 cfg_.rc_max_quantizer = 56;
366 cfg_.rc_min_quantizer = 2;
367 cfg_.rc_buf_initial_sz = 600;
368 cfg_.rc_buf_optimal_sz = 600;
369 cfg_.rc_buf_sz = 1000;
370 cfg_.rc_overshoot_pct = 50;
371 cfg_.rc_undershoot_pct = 50;
372 cfg_.g_threads = 1;
373 cfg_.kf_min_dist = key_interval_;
374 cfg_.kf_max_dist = key_interval_;
375 cfg_.g_timebase.num = 1;
376 cfg_.g_timebase.den = 30;
377 cfg_.rc_end_usage = AOM_CBR;
378 cfg_.g_lag_in_frames = 0;
379 cfg_.g_error_resilient = 0;
380 svc_params_.number_spatial_layers = number_spatial_layers;
381 svc_params_.number_temporal_layers = number_temporal_layers;
382
383 // Scale factors.
384 if (number_spatial_layers == 3) {
385 rc_cfg_.scaling_factor_num[0] = 1;
386 rc_cfg_.scaling_factor_den[0] = 4;
387 rc_cfg_.scaling_factor_num[1] = 2;
388 rc_cfg_.scaling_factor_den[1] = 4;
389 rc_cfg_.scaling_factor_num[2] = 4;
390 rc_cfg_.scaling_factor_den[2] = 4;
391 svc_params_.scaling_factor_num[0] = 1;
392 svc_params_.scaling_factor_den[0] = 4;
393 svc_params_.scaling_factor_num[1] = 2;
394 svc_params_.scaling_factor_den[1] = 4;
395 svc_params_.scaling_factor_num[2] = 4;
396 svc_params_.scaling_factor_den[2] = 4;
397 } else if (number_spatial_layers == 2) {
398 rc_cfg_.scaling_factor_num[0] = 1;
399 rc_cfg_.scaling_factor_den[0] = 2;
400 rc_cfg_.scaling_factor_num[1] = 2;
401 rc_cfg_.scaling_factor_den[1] = 2;
402 svc_params_.scaling_factor_num[0] = 1;
403 svc_params_.scaling_factor_den[0] = 2;
404 svc_params_.scaling_factor_num[1] = 2;
405 svc_params_.scaling_factor_den[1] = 2;
406 } else if (number_spatial_layers == 1) {
407 rc_cfg_.scaling_factor_num[0] = 1;
408 rc_cfg_.scaling_factor_den[0] = 1;
409 svc_params_.scaling_factor_num[0] = 1;
410 svc_params_.scaling_factor_den[0] = 1;
411 }
412
413 // TS rate decimator.
414 if (number_temporal_layers == 3) {
415 rc_cfg_.ts_rate_decimator[0] = 4;
416 rc_cfg_.ts_rate_decimator[1] = 2;
417 rc_cfg_.ts_rate_decimator[2] = 1;
418 svc_params_.framerate_factor[0] = 4;
419 svc_params_.framerate_factor[1] = 2;
420 svc_params_.framerate_factor[2] = 1;
421 } else if (number_temporal_layers == 2) {
422 rc_cfg_.ts_rate_decimator[0] = 2;
423 rc_cfg_.ts_rate_decimator[1] = 1;
424 svc_params_.framerate_factor[0] = 2;
425 svc_params_.framerate_factor[1] = 1;
426 } else if (number_temporal_layers == 1) {
427 rc_cfg_.ts_rate_decimator[0] = 1;
428 svc_params_.framerate_factor[0] = 1;
429 }
430
431 // Bitate.
432 rc_cfg_.target_bandwidth = 0;
433 cfg_.rc_target_bitrate = 0;
434 for (int sl = 0; sl < number_spatial_layers; sl++) {
435 int spatial_bitrate = 0;
436 if (number_spatial_layers <= 3)
437 spatial_bitrate = kSpatialLayerBitrate[sl];
438 for (int tl = 0; tl < number_temporal_layers; tl++) {
439 int layer = sl * number_temporal_layers + tl;
440 if (number_temporal_layers == 3) {
441 rc_cfg_.layer_target_bitrate[layer] =
442 kTemporalRateAllocation3Layer[tl] * spatial_bitrate / 100;
443 svc_params_.layer_target_bitrate[layer] =
444 kTemporalRateAllocation3Layer[tl] * spatial_bitrate / 100;
445 } else if (number_temporal_layers == 2) {
446 rc_cfg_.layer_target_bitrate[layer] =
447 kTemporalRateAllocation2Layer[tl] * spatial_bitrate / 100;
448 svc_params_.layer_target_bitrate[layer] =
449 kTemporalRateAllocation2Layer[tl] * spatial_bitrate / 100;
450 } else if (number_temporal_layers == 1) {
451 rc_cfg_.layer_target_bitrate[layer] = spatial_bitrate;
452 svc_params_.layer_target_bitrate[layer] = spatial_bitrate;
453 }
454 }
455 rc_cfg_.target_bandwidth += spatial_bitrate;
456 cfg_.rc_target_bitrate += spatial_bitrate;
457 }
458
459 // Layer min/max quantizer.
460 for (int sl = 0; sl < number_spatial_layers; ++sl) {
461 for (int tl = 0; tl < number_temporal_layers; ++tl) {
462 const int i = sl * number_temporal_layers + tl;
463 rc_cfg_.max_quantizers[i] = rc_cfg_.max_quantizer;
464 rc_cfg_.min_quantizers[i] = rc_cfg_.min_quantizer;
465 svc_params_.max_quantizers[i] = cfg_.rc_max_quantizer;
466 svc_params_.min_quantizers[i] = cfg_.rc_min_quantizer;
467 }
468 }
469 }
470
471 std::unique_ptr<aom::AV1RateControlRTC> rc_api_;
472 aom::AV1RateControlRtcConfig rc_cfg_;
473 int aq_mode_;
474 int key_interval_;
475 aom::AV1FrameParamsRTC frame_params_;
476 bool encoder_exit_;
477 aom_svc_params_t svc_params_;
478 aom_svc_layer_id_t layer_id_;
479 int layer_frame_cnt_;
480 int superframe_cnt_;
481 int frame_cnt_;
482 bool dynamic_temporal_layers_;
483 bool dynamic_spatial_layers_;
484 int num_drops_;
485 int max_consec_drop_ms_;
486 int frame_drop_thresh_;
487 };
488
TEST_P(RcInterfaceTest,OneLayer)489 TEST_P(RcInterfaceTest, OneLayer) { RunOneLayer(); }
490
TEST_P(RcInterfaceTest,OneLayerDropFramesCBR)491 TEST_P(RcInterfaceTest, OneLayerDropFramesCBR) { RunOneLayerDropFramesCBR(); }
492
TEST_P(RcInterfaceTest,OneLayerPeriodicKey)493 TEST_P(RcInterfaceTest, OneLayerPeriodicKey) { RunOneLayerPeriodicKey(); }
494
TEST_P(RcInterfaceTest,OneLayerScreen)495 TEST_P(RcInterfaceTest, OneLayerScreen) { RunOneLayerScreen(); }
496
TEST_P(RcInterfaceTest,Svc)497 TEST_P(RcInterfaceTest, Svc) { RunSvc(); }
498
TEST_P(RcInterfaceTest,SvcPeriodicKey)499 TEST_P(RcInterfaceTest, SvcPeriodicKey) { RunSvcPeriodicKey(); }
500
TEST_P(RcInterfaceTest,SvcDynamicTemporal)501 TEST_P(RcInterfaceTest, SvcDynamicTemporal) { RunSvcDynamicTemporal(); }
502
TEST_P(RcInterfaceTest,SvcDynamicSpatial)503 TEST_P(RcInterfaceTest, SvcDynamicSpatial) { RunSvcDynamicSpatial(); }
504
505 AV1_INSTANTIATE_TEST_SUITE(RcInterfaceTest, ::testing::Values(0, 3));
506
507 } // namespace
508