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1 /* | 1 /* |
2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 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 | 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 | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
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163 bandwidth_observer_->OnReceivedRtcpReceiverReport(report_blocks, 50, time_ms); | 163 bandwidth_observer_->OnReceivedRtcpReceiverReport(report_blocks, 50, time_ms); |
164 EXPECT_EQ(300000, bitrate_observer_.last_bitrate_); | 164 EXPECT_EQ(300000, bitrate_observer_.last_bitrate_); |
165 time_ms += 1000; | 165 time_ms += 1000; |
166 | 166 |
167 report_blocks.clear(); | 167 report_blocks.clear(); |
168 report_blocks.push_back(CreateReportBlock(1, 2, 0, 141)); | 168 report_blocks.push_back(CreateReportBlock(1, 2, 0, 141)); |
169 bandwidth_observer_->OnReceivedRtcpReceiverReport(report_blocks, 50, time_ms); | 169 bandwidth_observer_->OnReceivedRtcpReceiverReport(report_blocks, 50, time_ms); |
170 EXPECT_EQ(300000, bitrate_observer_.last_bitrate_); | 170 EXPECT_EQ(300000, bitrate_observer_.last_bitrate_); |
171 | 171 |
172 // Test that a low delay-based estimate limits the combined estimate. | 172 // Test that a low delay-based estimate limits the combined estimate. |
173 controller_->UpdateDelayBasedEstimate(280000); | 173 controller_->OnReceiveBitrateChanged({0}, 280000); |
174 EXPECT_EQ(280000, bitrate_observer_.last_bitrate_); | 174 EXPECT_EQ(280000, bitrate_observer_.last_bitrate_); |
175 | 175 |
176 // Test that a low REMB limits the combined estimate. | 176 // Test that a low REMB limits the combined estimate. |
177 bandwidth_observer_->OnReceivedEstimatedBitrate(250000); | 177 bandwidth_observer_->OnReceivedEstimatedBitrate(250000); |
178 EXPECT_EQ(250000, bitrate_observer_.last_bitrate_); | 178 EXPECT_EQ(250000, bitrate_observer_.last_bitrate_); |
179 EXPECT_EQ(0, bitrate_observer_.last_fraction_loss_); | 179 EXPECT_EQ(0, bitrate_observer_.last_fraction_loss_); |
180 EXPECT_EQ(50, bitrate_observer_.last_rtt_); | 180 EXPECT_EQ(50, bitrate_observer_.last_rtt_); |
181 | 181 |
182 bandwidth_observer_->OnReceivedEstimatedBitrate(1000); | 182 bandwidth_observer_->OnReceivedEstimatedBitrate(1000); |
183 EXPECT_EQ(100000, bitrate_observer_.last_bitrate_); | 183 EXPECT_EQ(100000, bitrate_observer_.last_bitrate_); |
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399 EXPECT_EQ(120000, bitrate_observer_.last_bitrate_); | 399 EXPECT_EQ(120000, bitrate_observer_.last_bitrate_); |
400 controller_->SetReservedBitrate(50000); | 400 controller_->SetReservedBitrate(50000); |
401 bandwidth_observer_->OnReceivedEstimatedBitrate(120000); | 401 bandwidth_observer_->OnReceivedEstimatedBitrate(120000); |
402 // Limited by min bitrate. | 402 // Limited by min bitrate. |
403 EXPECT_EQ(100000, bitrate_observer_.last_bitrate_); | 403 EXPECT_EQ(100000, bitrate_observer_.last_bitrate_); |
404 | 404 |
405 controller_->SetReservedBitrate(10000); | 405 controller_->SetReservedBitrate(10000); |
406 bandwidth_observer_->OnReceivedEstimatedBitrate(1); | 406 bandwidth_observer_->OnReceivedEstimatedBitrate(1); |
407 EXPECT_EQ(100000, bitrate_observer_.last_bitrate_); | 407 EXPECT_EQ(100000, bitrate_observer_.last_bitrate_); |
408 } | 408 } |
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