chromium/third_party/webrtc/modules/audio_coding/audio_network_adaptor/audio_network_adaptor_impl.cc

/*
 *  Copyright (c) 2016 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/audio_coding/audio_network_adaptor/audio_network_adaptor_impl.h"

#include <stdint.h>

#include <utility>
#include <vector>

#include "modules/audio_coding/audio_network_adaptor/controller_manager.h"
#include "modules/audio_coding/audio_network_adaptor/debug_dump_writer.h"
#include "modules/audio_coding/audio_network_adaptor/event_log_writer.h"
#include "rtc_base/checks.h"
#include "rtc_base/time_utils.h"
#include "system_wrappers/include/field_trial.h"

namespace webrtc {

namespace {
constexpr int kEventLogMinBitrateChangeBps = …;
constexpr float kEventLogMinBitrateChangeFraction = …;
constexpr float kEventLogMinPacketLossChangeFraction = …;
}  // namespace

AudioNetworkAdaptorImpl::Config::Config() : … { … }

AudioNetworkAdaptorImpl::Config::~Config() = default;

AudioNetworkAdaptorImpl::AudioNetworkAdaptorImpl(
    const Config& config,
    std::unique_ptr<ControllerManager> controller_manager,
    std::unique_ptr<DebugDumpWriter> debug_dump_writer)
    : … { … }

AudioNetworkAdaptorImpl::~AudioNetworkAdaptorImpl() = default;

void AudioNetworkAdaptorImpl::SetUplinkBandwidth(int uplink_bandwidth_bps) { … }

void AudioNetworkAdaptorImpl::SetUplinkPacketLossFraction(
    float uplink_packet_loss_fraction) { … }

void AudioNetworkAdaptorImpl::SetRtt(int rtt_ms) { … }

void AudioNetworkAdaptorImpl::SetTargetAudioBitrate(
    int target_audio_bitrate_bps) { … }

void AudioNetworkAdaptorImpl::SetOverhead(size_t overhead_bytes_per_packet) { … }

AudioEncoderRuntimeConfig AudioNetworkAdaptorImpl::GetEncoderRuntimeConfig() { … }

void AudioNetworkAdaptorImpl::StartDebugDump(FILE* file_handle) { … }

void AudioNetworkAdaptorImpl::StopDebugDump() { … }

ANAStats AudioNetworkAdaptorImpl::GetStats() const { … }

void AudioNetworkAdaptorImpl::DumpNetworkMetrics() { … }

void AudioNetworkAdaptorImpl::UpdateNetworkMetrics(
    const Controller::NetworkMetrics& network_metrics) { … }

}  // namespace webrtc