Henrik Boström | 9438ddc | 2020-05-11 14:32:41 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2020 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 "video/adaptation/quality_scaler_resource.h" |
| 12 | |
| 13 | #include <memory> |
Florent Castelli | 8037fc6 | 2024-08-29 13:00:40 | [diff] [blame] | 14 | #include <optional> |
Henrik Boström | 9438ddc | 2020-05-11 14:32:41 | [diff] [blame] | 15 | |
Evan Shrubsole | c1d34b0 | 2020-08-10 09:01:43 | [diff] [blame] | 16 | #include "api/task_queue/task_queue_base.h" |
Henrik Boström | 9438ddc | 2020-05-11 14:32:41 | [diff] [blame] | 17 | #include "api/video_codecs/video_encoder.h" |
Evan Shrubsole | a1c77f6 | 2020-08-10 09:01:06 | [diff] [blame] | 18 | #include "call/adaptation/test/mock_resource_listener.h" |
Niels Möller | 83830f3 | 2022-05-20 07:12:57 | [diff] [blame] | 19 | #include "rtc_base/thread.h" |
Evan Shrubsole | a1c77f6 | 2020-08-10 09:01:06 | [diff] [blame] | 20 | #include "test/gmock.h" |
Henrik Boström | 9438ddc | 2020-05-11 14:32:41 | [diff] [blame] | 21 | #include "test/gtest.h" |
| 22 | |
| 23 | namespace webrtc { |
| 24 | |
Evan Shrubsole | a1c77f6 | 2020-08-10 09:01:06 | [diff] [blame] | 25 | using testing::_; |
| 26 | using testing::Eq; |
| 27 | using testing::StrictMock; |
| 28 | |
Henrik Boström | 9438ddc | 2020-05-11 14:32:41 | [diff] [blame] | 29 | namespace { |
| 30 | |
Evan Shrubsole | 9492d50 | 2020-07-03 11:51:48 | [diff] [blame] | 31 | class FakeDegradationPreferenceProvider : public DegradationPreferenceProvider { |
| 32 | public: |
Evan Shrubsole | a1c77f6 | 2020-08-10 09:01:06 | [diff] [blame] | 33 | ~FakeDegradationPreferenceProvider() override = default; |
Evan Shrubsole | 9492d50 | 2020-07-03 11:51:48 | [diff] [blame] | 34 | |
| 35 | DegradationPreference degradation_preference() const override { |
| 36 | return DegradationPreference::MAINTAIN_FRAMERATE; |
| 37 | } |
| 38 | }; |
| 39 | |
Henrik Boström | 9438ddc | 2020-05-11 14:32:41 | [diff] [blame] | 40 | } // namespace |
| 41 | |
| 42 | class QualityScalerResourceTest : public ::testing::Test { |
| 43 | public: |
| 44 | QualityScalerResourceTest() |
Evan Shrubsole | 99b0f8d | 2020-08-25 11:12:28 | [diff] [blame] | 45 | : quality_scaler_resource_(QualityScalerResource::Create()) { |
Evan Shrubsole | c1d34b0 | 2020-08-10 09:01:43 | [diff] [blame] | 46 | quality_scaler_resource_->RegisterEncoderTaskQueue( |
| 47 | TaskQueueBase::Current()); |
| 48 | quality_scaler_resource_->SetResourceListener(&fake_resource_listener_); |
Henrik Boström | 9438ddc | 2020-05-11 14:32:41 | [diff] [blame] | 49 | } |
| 50 | |
Evan Shrubsole | a1c77f6 | 2020-08-10 09:01:06 | [diff] [blame] | 51 | ~QualityScalerResourceTest() override { |
Evan Shrubsole | c1d34b0 | 2020-08-10 09:01:43 | [diff] [blame] | 52 | quality_scaler_resource_->SetResourceListener(nullptr); |
Henrik Boström | 9438ddc | 2020-05-11 14:32:41 | [diff] [blame] | 53 | } |
| 54 | |
| 55 | protected: |
Niels Möller | 83830f3 | 2022-05-20 07:12:57 | [diff] [blame] | 56 | rtc::AutoThread main_thread_; |
Evan Shrubsole | a1c77f6 | 2020-08-10 09:01:06 | [diff] [blame] | 57 | StrictMock<MockResourceListener> fake_resource_listener_; |
Evan Shrubsole | 9492d50 | 2020-07-03 11:51:48 | [diff] [blame] | 58 | FakeDegradationPreferenceProvider degradation_preference_provider_; |
Henrik Boström | 9438ddc | 2020-05-11 14:32:41 | [diff] [blame] | 59 | rtc::scoped_refptr<QualityScalerResource> quality_scaler_resource_; |
| 60 | }; |
| 61 | |
| 62 | TEST_F(QualityScalerResourceTest, ReportQpHigh) { |
Evan Shrubsole | a1c77f6 | 2020-08-10 09:01:06 | [diff] [blame] | 63 | EXPECT_CALL(fake_resource_listener_, |
| 64 | OnResourceUsageStateMeasured(Eq(quality_scaler_resource_), |
| 65 | Eq(ResourceUsageState::kOveruse))); |
Evan Shrubsole | c1d34b0 | 2020-08-10 09:01:43 | [diff] [blame] | 66 | quality_scaler_resource_->OnReportQpUsageHigh(); |
Henrik Boström | 9438ddc | 2020-05-11 14:32:41 | [diff] [blame] | 67 | } |
| 68 | |
| 69 | TEST_F(QualityScalerResourceTest, ReportQpLow) { |
Evan Shrubsole | a1c77f6 | 2020-08-10 09:01:06 | [diff] [blame] | 70 | EXPECT_CALL(fake_resource_listener_, |
| 71 | OnResourceUsageStateMeasured(Eq(quality_scaler_resource_), |
| 72 | Eq(ResourceUsageState::kUnderuse))); |
Evan Shrubsole | c1d34b0 | 2020-08-10 09:01:43 | [diff] [blame] | 73 | quality_scaler_resource_->OnReportQpUsageLow(); |
Henrik Boström | 9438ddc | 2020-05-11 14:32:41 | [diff] [blame] | 74 | } |
| 75 | |
| 76 | } // namespace webrtc |