| /* |
| * Copyright (c) 2018 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 "api/transport/goog_cc_factory.h" |
| |
| #include <utility> |
| |
| #include "absl/memory/memory.h" |
| #include "modules/congestion_controller/goog_cc/goog_cc_network_control.h" |
| |
| namespace webrtc { |
| GoogCcNetworkControllerFactory::GoogCcNetworkControllerFactory( |
| RtcEventLog* event_log) |
| : event_log_(event_log) {} |
| |
| GoogCcNetworkControllerFactory::GoogCcNetworkControllerFactory( |
| NetworkStatePredictorFactoryInterface* network_state_predictor_factory) { |
| factory_config_.network_state_predictor_factory = |
| network_state_predictor_factory; |
| } |
| |
| GoogCcNetworkControllerFactory::GoogCcNetworkControllerFactory( |
| GoogCcFactoryConfig config) |
| : factory_config_(std::move(config)) {} |
| |
| std::unique_ptr<NetworkControllerInterface> |
| GoogCcNetworkControllerFactory::Create(NetworkControllerConfig config) { |
| if (event_log_) |
| config.event_log = event_log_; |
| GoogCcConfig goog_cc_config; |
| goog_cc_config.feedback_only = factory_config_.feedback_only; |
| if (factory_config_.network_state_estimator_factory) { |
| RTC_DCHECK(config.key_value_config); |
| goog_cc_config.network_state_estimator = |
| factory_config_.network_state_estimator_factory->Create( |
| config.key_value_config); |
| } |
| if (factory_config_.network_state_predictor_factory) { |
| goog_cc_config.network_state_predictor = |
| factory_config_.network_state_predictor_factory |
| ->CreateNetworkStatePredictor(); |
| } |
| return absl::make_unique<GoogCcNetworkController>(config, |
| std::move(goog_cc_config)); |
| } |
| |
| TimeDelta GoogCcNetworkControllerFactory::GetProcessInterval() const { |
| const int64_t kUpdateIntervalMs = 25; |
| return TimeDelta::ms(kUpdateIntervalMs); |
| } |
| |
| GoogCcFeedbackNetworkControllerFactory::GoogCcFeedbackNetworkControllerFactory( |
| RtcEventLog* event_log) |
| : GoogCcNetworkControllerFactory(event_log) { |
| factory_config_.feedback_only = true; |
| } |
| |
| } // namespace webrtc |