66 lines
2.3 KiB
C++
66 lines
2.3 KiB
C++
/*
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* Copyright (c) 2018 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "api/transport/goog_cc_factory.h"
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#include <memory>
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#include <utility>
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#include "modules/congestion_controller/goog_cc/goog_cc_network_control.h"
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namespace webrtc {
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GoogCcNetworkControllerFactory::GoogCcNetworkControllerFactory(
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RtcEventLog* event_log)
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: event_log_(event_log) {}
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GoogCcNetworkControllerFactory::GoogCcNetworkControllerFactory(
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NetworkStatePredictorFactoryInterface* network_state_predictor_factory) {
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factory_config_.network_state_predictor_factory =
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network_state_predictor_factory;
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}
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GoogCcNetworkControllerFactory::GoogCcNetworkControllerFactory(
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GoogCcFactoryConfig config)
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: factory_config_(std::move(config)) {}
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std::unique_ptr<NetworkControllerInterface>
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GoogCcNetworkControllerFactory::Create(NetworkControllerConfig config) {
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if (event_log_)
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config.event_log = event_log_;
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GoogCcConfig goog_cc_config;
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goog_cc_config.feedback_only = factory_config_.feedback_only;
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if (factory_config_.network_state_estimator_factory) {
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RTC_DCHECK(config.key_value_config);
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goog_cc_config.network_state_estimator =
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factory_config_.network_state_estimator_factory->Create(
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config.key_value_config);
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}
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if (factory_config_.network_state_predictor_factory) {
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goog_cc_config.network_state_predictor =
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factory_config_.network_state_predictor_factory
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->CreateNetworkStatePredictor();
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}
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return std::make_unique<GoogCcNetworkController>(config,
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std::move(goog_cc_config));
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}
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TimeDelta GoogCcNetworkControllerFactory::GetProcessInterval() const {
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const int64_t kUpdateIntervalMs = 25;
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return TimeDelta::Millis(kUpdateIntervalMs);
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}
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GoogCcFeedbackNetworkControllerFactory::GoogCcFeedbackNetworkControllerFactory(
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RtcEventLog* event_log)
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: GoogCcNetworkControllerFactory(event_log) {
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factory_config_.feedback_only = true;
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}
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} // namespace webrtc
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