chromium/third_party/webrtc/modules/pacing/bitrate_prober.cc

/*
 *  Copyright (c) 2014 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/pacing/bitrate_prober.h"

#include <algorithm>

#include "api/field_trials_view.h"
#include "api/units/data_size.h"
#include "api/units/time_delta.h"
#include "rtc_base/checks.h"
#include "rtc_base/logging.h"

namespace webrtc {

namespace {
constexpr TimeDelta kProbeClusterTimeout = …;
constexpr size_t kMaxPendingProbeClusters = …;

}  // namespace

BitrateProberConfig::BitrateProberConfig(
    const FieldTrialsView* key_value_config)
    : … { … }

BitrateProber::BitrateProber(const FieldTrialsView& field_trials)
    : … { … }

void BitrateProber::SetEnabled(bool enable) { … }

void BitrateProber::SetAllowProbeWithoutMediaPacket(bool allow) { … }

void BitrateProber::MaybeSetActiveState(DataSize packet_size) { … }

bool BitrateProber::ReadyToSetActiveState(DataSize packet_size) const { … }

void BitrateProber::OnIncomingPacket(DataSize packet_size) { … }

void BitrateProber::CreateProbeCluster(
    const ProbeClusterConfig& cluster_config) { … }

Timestamp BitrateProber::NextProbeTime(Timestamp now) const { … }

absl::optional<PacedPacketInfo> BitrateProber::CurrentCluster(Timestamp now) { … }

DataSize BitrateProber::RecommendedMinProbeSize() const { … }

void BitrateProber::ProbeSent(Timestamp now, DataSize size) { … }

Timestamp BitrateProber::CalculateNextProbeTime(
    const ProbeCluster& cluster) const { … }

}  // namespace webrtc