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

/*
 *  Copyright (c) 2019 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/task_queue_paced_sender.h"

#include <algorithm>
#include <utility>

#include "absl/cleanup/cleanup.h"
#include "api/task_queue/pending_task_safety_flag.h"
#include "api/transport/network_types.h"
#include "rtc_base/checks.h"
#include "rtc_base/trace_event.h"

namespace webrtc {

const int TaskQueuePacedSender::kNoPacketHoldback = …;

TaskQueuePacedSender::TaskQueuePacedSender(
    Clock* clock,
    PacingController::PacketSender* packet_sender,
    const FieldTrialsView& field_trials,
    TimeDelta max_hold_back_window,
    int max_hold_back_window_in_packets)
    : … { … }

TaskQueuePacedSender::~TaskQueuePacedSender() { … }

void TaskQueuePacedSender::SetSendBurstInterval(TimeDelta burst_interval) { … }

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

void TaskQueuePacedSender::EnsureStarted() { … }

void TaskQueuePacedSender::CreateProbeClusters(
    std::vector<ProbeClusterConfig> probe_cluster_configs) { … }

void TaskQueuePacedSender::Pause() { … }

void TaskQueuePacedSender::Resume() { … }

void TaskQueuePacedSender::SetCongested(bool congested) { … }

void TaskQueuePacedSender::SetPacingRates(DataRate pacing_rate,
                                          DataRate padding_rate) { … }

void TaskQueuePacedSender::EnqueuePackets(
    std::vector<std::unique_ptr<RtpPacketToSend>> packets) { … }

void TaskQueuePacedSender::RemovePacketsForSsrc(uint32_t ssrc) { … }

void TaskQueuePacedSender::SetAccountForAudioPackets(bool account_for_audio) { … }

void TaskQueuePacedSender::SetIncludeOverhead() { … }

void TaskQueuePacedSender::SetTransportOverhead(DataSize overhead_per_packet) { … }

void TaskQueuePacedSender::SetQueueTimeLimit(TimeDelta limit) { … }

TimeDelta TaskQueuePacedSender::ExpectedQueueTime() const { … }

DataSize TaskQueuePacedSender::QueueSizeData() const { … }

absl::optional<Timestamp> TaskQueuePacedSender::FirstSentPacketTime() const { … }

TimeDelta TaskQueuePacedSender::OldestPacketWaitTime() const { … }

void TaskQueuePacedSender::OnStatsUpdated(const Stats& stats) { … }

// RTC_RUN_ON(task_queue_)
void TaskQueuePacedSender::MaybeScheduleProcessPackets() { … }

void TaskQueuePacedSender::MaybeProcessPackets(
    Timestamp scheduled_process_time) { … }

void TaskQueuePacedSender::UpdateStats() { … }

TaskQueuePacedSender::Stats TaskQueuePacedSender::GetStats() const { … }

}  // namespace webrtc