chromium/third_party/webrtc/modules/remote_bitrate_estimator/overuse_estimator.cc

/*
 *  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 "modules/remote_bitrate_estimator/overuse_estimator.h"

#include <math.h>
#include <string.h>

#include <algorithm>

#include "api/transport/bandwidth_usage.h"
#include "rtc_base/logging.h"

namespace webrtc {
namespace {

constexpr int kMinFramePeriodHistoryLength = …;
constexpr int kDeltaCounterMax = …;

}  // namespace

OveruseEstimator::OveruseEstimator() = default;

void OveruseEstimator::Update(int64_t t_delta,
                              double ts_delta,
                              int size_delta,
                              BandwidthUsage current_hypothesis,
                              int64_t now_ms) { … }

double OveruseEstimator::UpdateMinFramePeriod(double ts_delta) { … }

void OveruseEstimator::UpdateNoiseEstimate(double residual,
                                           double ts_delta,
                                           bool stable_state) { … }
}  // namespace webrtc