| /* |
| * Copyright (c) 2013 The WebRTC project authors. All Rights Reserved. |
| * |
| * Use of this source code is governed by a BSD-style license |
| * that can be found in the LICENSE file in the root of the source |
| * tree. An additional intellectual property rights grant can be found |
| * in the file PATENTS. All contributing project authors may |
| * be found in the AUTHORS file in the root of the source tree. |
| */ |
| |
| #include "webrtc/modules/remote_bitrate_estimator/include/remote_bitrate_estimator.h" |
| #include "webrtc/modules/remote_bitrate_estimator/test/bwe_test.h" |
| #include "webrtc/test/testsupport/fileutils.h" |
| |
| namespace webrtc { |
| namespace testing { |
| namespace bwe { |
| std::vector<const PacketSenderFactory*> VideoSenderFactories(uint32_t count) { |
| static const VideoPacketSenderFactory factories[] = { |
| VideoPacketSenderFactory(30.00f, 150, 0x1234, 0.13f), |
| VideoPacketSenderFactory(15.00f, 500, 0x2345, 0.16f), |
| VideoPacketSenderFactory(30.00f, 1200, 0x3456, 0.26f), |
| VideoPacketSenderFactory(7.49f, 150, 0x4567, 0.05f), |
| VideoPacketSenderFactory(7.50f, 150, 0x5678, 0.15f), |
| VideoPacketSenderFactory(7.51f, 150, 0x6789, 0.25f), |
| VideoPacketSenderFactory(15.02f, 150, 0x7890, 0.27f), |
| VideoPacketSenderFactory(15.03f, 150, 0x8901, 0.38f), |
| VideoPacketSenderFactory(30.02f, 150, 0x9012, 0.39f), |
| VideoPacketSenderFactory(30.03f, 150, 0x0123, 0.52f) |
| }; |
| |
| assert(count <= sizeof(factories) / sizeof(factories[0])); |
| |
| std::vector<const PacketSenderFactory*> result; |
| for (uint32_t i = 0; i < count; ++i) { |
| result.push_back(&factories[i]); |
| } |
| |
| return result; |
| } |
| |
| std::vector<BweTestConfig::EstimatorConfig> EstimatorConfigs() { |
| static const RemoteBitrateEstimatorFactory factories[] = { |
| RemoteBitrateEstimatorFactory(), |
| AbsoluteSendTimeRemoteBitrateEstimatorFactory() |
| }; |
| |
| std::vector<BweTestConfig::EstimatorConfig> result; |
| result.push_back(BweTestConfig::EstimatorConfig("TOF", &factories[0])); |
| result.push_back(BweTestConfig::EstimatorConfig("AST", &factories[1])); |
| return result; |
| } |
| |
| BweTestConfig MakeBweTestConfig(uint32_t sender_count) { |
| BweTestConfig result = { |
| VideoSenderFactories(sender_count), EstimatorConfigs() |
| }; |
| return result; |
| } |
| |
| INSTANTIATE_TEST_CASE_P(VideoSendersTest, BweTest, |
| ::testing::Values(MakeBweTestConfig(1), |
| MakeBweTestConfig(3))); |
| |
| TEST_P(BweTest, UnlimitedSpeed) { |
| VerboseLogging(false); |
| RunFor(10 * 60 * 1000); |
| } |
| |
| TEST_P(BweTest, SteadyLoss) { |
| LossFilter loss(this); |
| loss.SetLoss(20.0); |
| RunFor(10 * 60 * 1000); |
| } |
| |
| TEST_P(BweTest, IncreasingLoss1) { |
| LossFilter loss(this); |
| for (int i = 0; i < 76; ++i) { |
| loss.SetLoss(i); |
| RunFor(5000); |
| } |
| } |
| |
| TEST_P(BweTest, SteadyDelay) { |
| DelayFilter delay(this); |
| delay.SetDelay(1000); |
| RunFor(10 * 60 * 1000); |
| } |
| |
| TEST_P(BweTest, IncreasingDelay1) { |
| DelayFilter delay(this); |
| RunFor(10 * 60 * 1000); |
| for (int i = 0; i < 30 * 2; ++i) { |
| delay.SetDelay(i); |
| RunFor(10 * 1000); |
| } |
| RunFor(10 * 60 * 1000); |
| } |
| |
| TEST_P(BweTest, IncreasingDelay2) { |
| DelayFilter delay(this); |
| RateCounterFilter counter(this); |
| RunFor(1 * 60 * 1000); |
| for (int i = 1; i < 51; ++i) { |
| delay.SetDelay(10.0f * i); |
| RunFor(10 * 1000); |
| } |
| delay.SetDelay(0.0f); |
| RunFor(10 * 60 * 1000); |
| } |
| |
| TEST_P(BweTest, JumpyDelay1) { |
| DelayFilter delay(this); |
| RunFor(10 * 60 * 1000); |
| for (int i = 1; i < 200; ++i) { |
| delay.SetDelay((10 * i) % 500); |
| RunFor(1000); |
| delay.SetDelay(1.0f); |
| RunFor(1000); |
| } |
| delay.SetDelay(0.0f); |
| RunFor(10 * 60 * 1000); |
| } |
| |
| TEST_P(BweTest, SteadyJitter) { |
| JitterFilter jitter(this); |
| RateCounterFilter counter(this); |
| jitter.SetJitter(20); |
| RunFor(2 * 60 * 1000); |
| } |
| |
| TEST_P(BweTest, IncreasingJitter1) { |
| JitterFilter jitter(this); |
| for (int i = 0; i < 2 * 60 * 2; ++i) { |
| jitter.SetJitter(i); |
| RunFor(10 * 1000); |
| } |
| RunFor(10 * 60 * 1000); |
| } |
| |
| TEST_P(BweTest, IncreasingJitter2) { |
| JitterFilter jitter(this); |
| RunFor(30 * 1000); |
| for (int i = 1; i < 51; ++i) { |
| jitter.SetJitter(10.0f * i); |
| RunFor(10 * 1000); |
| } |
| jitter.SetJitter(0.0f); |
| RunFor(10 * 60 * 1000); |
| } |
| |
| TEST_P(BweTest, SteadyReorder) { |
| ReorderFilter reorder(this); |
| reorder.SetReorder(20.0); |
| RunFor(10 * 60 * 1000); |
| } |
| |
| TEST_P(BweTest, IncreasingReorder1) { |
| ReorderFilter reorder(this); |
| for (int i = 0; i < 76; ++i) { |
| reorder.SetReorder(i); |
| RunFor(5000); |
| } |
| } |
| |
| TEST_P(BweTest, SteadyChoke) { |
| ChokeFilter choke(this); |
| choke.SetCapacity(140); |
| RunFor(10 * 60 * 1000); |
| } |
| |
| TEST_P(BweTest, IncreasingChoke1) { |
| ChokeFilter choke(this); |
| for (int i = 1200; i >= 100; i -= 100) { |
| choke.SetCapacity(i); |
| RunFor(5000); |
| } |
| } |
| |
| TEST_P(BweTest, IncreasingChoke2) { |
| ChokeFilter choke(this); |
| RunFor(60 * 1000); |
| for (int i = 1200; i >= 100; i -= 20) { |
| choke.SetCapacity(i); |
| RunFor(1000); |
| } |
| } |
| |
| TEST_P(BweTest, Multi1) { |
| DelayFilter delay(this); |
| ChokeFilter choke(this); |
| RateCounterFilter counter(this); |
| choke.SetCapacity(1000); |
| RunFor(1 * 60 * 1000); |
| for (int i = 1; i < 51; ++i) { |
| delay.SetDelay(100.0f * i); |
| RunFor(10 * 1000); |
| } |
| RunFor(500 * 1000); |
| delay.SetDelay(0.0f); |
| RunFor(5 * 60 * 1000); |
| } |
| |
| TEST_P(BweTest, Multi2) { |
| ChokeFilter choke(this); |
| JitterFilter jitter(this); |
| RateCounterFilter counter(this); |
| choke.SetCapacity(2000); |
| jitter.SetJitter(120); |
| RunFor(5 * 60 * 1000); |
| } |
| } // namespace bwe |
| } // namespace testing |
| } // namespace webrtc |