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1 /* | 1 /* |
2 * Copyright (c) 2016 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2016 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 |
11 #include "webrtc/modules/congestion_controller/median_slope_estimator.h" | 11 #include "webrtc/modules/congestion_controller/median_slope_estimator.h" |
12 | 12 |
13 #include <algorithm> | 13 #include <algorithm> |
14 #include <vector> | 14 #include <vector> |
15 | 15 |
| 16 #include "webrtc/base/logging.h" |
16 #include "webrtc/modules/remote_bitrate_estimator/include/bwe_defines.h" | 17 #include "webrtc/modules/remote_bitrate_estimator/include/bwe_defines.h" |
17 #include "webrtc/modules/remote_bitrate_estimator/test/bwe_test_logging.h" | 18 #include "webrtc/modules/remote_bitrate_estimator/test/bwe_test_logging.h" |
18 #include "webrtc/rtc_base/logging.h" | |
19 | 19 |
20 namespace webrtc { | 20 namespace webrtc { |
21 | 21 |
22 constexpr unsigned int kDeltaCounterMax = 1000; | 22 constexpr unsigned int kDeltaCounterMax = 1000; |
23 | 23 |
24 MedianSlopeEstimator::MedianSlopeEstimator(size_t window_size, | 24 MedianSlopeEstimator::MedianSlopeEstimator(size_t window_size, |
25 double threshold_gain) | 25 double threshold_gain) |
26 : window_size_(window_size), | 26 : window_size_(window_size), |
27 threshold_gain_(threshold_gain), | 27 threshold_gain_(threshold_gain), |
28 num_of_deltas_(0), | 28 num_of_deltas_(0), |
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84 delay_hist_.emplace_back(arrival_time_ms, accumulated_delay_, | 84 delay_hist_.emplace_back(arrival_time_ms, accumulated_delay_, |
85 window_size_ - 1); | 85 window_size_ - 1); |
86 // Recompute the median slope. | 86 // Recompute the median slope. |
87 if (delay_hist_.size() == window_size_) | 87 if (delay_hist_.size() == window_size_) |
88 trendline_ = median_filter_.GetPercentileValue(); | 88 trendline_ = median_filter_.GetPercentileValue(); |
89 | 89 |
90 BWE_TEST_LOGGING_PLOT(1, "trendline_slope", arrival_time_ms, trendline_); | 90 BWE_TEST_LOGGING_PLOT(1, "trendline_slope", arrival_time_ms, trendline_); |
91 } | 91 } |
92 | 92 |
93 } // namespace webrtc | 93 } // namespace webrtc |
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