1 /* 2 * Copyright (c) 2018 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 #ifndef CALL_CALL_CONFIG_H_ 11 #define CALL_CALL_CONFIG_H_ 12 13 #include "api/fec_controller.h" 14 #include "api/neteq/neteq_factory.h" 15 #include "api/network_state_predictor.h" 16 #include "api/rtc_error.h" 17 #include "api/task_queue/task_queue_factory.h" 18 #include "api/transport/bitrate_settings.h" 19 #include "api/transport/network_control.h" 20 #include "api/transport/webrtc_key_value_config.h" 21 #include "call/audio_state.h" 22 23 namespace webrtc { 24 25 class AudioProcessing; 26 class RtcEventLog; 27 28 struct CallConfig { 29 explicit CallConfig(RtcEventLog* event_log); 30 CallConfig(const CallConfig&); 31 ~CallConfig(); 32 33 // Bitrate config used until valid bitrate estimates are calculated. Also 34 // used to cap total bitrate used. This comes from the remote connection. 35 BitrateConstraints bitrate_config; 36 37 // AudioState which is possibly shared between multiple calls. 38 rtc::scoped_refptr<AudioState> audio_state; 39 40 // Audio Processing Module to be used in this call. 41 AudioProcessing* audio_processing = nullptr; 42 43 // RtcEventLog to use for this call. Required. 44 // Use webrtc::RtcEventLog::CreateNull() for a null implementation. 45 RtcEventLog* event_log = nullptr; 46 47 // FecController to use for this call. 48 FecControllerFactoryInterface* fec_controller_factory = nullptr; 49 50 // Task Queue Factory to be used in this call. Required. 51 TaskQueueFactory* task_queue_factory = nullptr; 52 53 // NetworkStatePredictor to use for this call. 54 NetworkStatePredictorFactoryInterface* network_state_predictor_factory = 55 nullptr; 56 57 // Network controller factory to use for this call. 58 NetworkControllerFactoryInterface* network_controller_factory = nullptr; 59 60 // NetEq factory to use for this call. 61 NetEqFactory* neteq_factory = nullptr; 62 63 // Key-value mapping of internal configurations to apply, 64 // e.g. field trials. 65 const WebRtcKeyValueConfig* trials = nullptr; 66 }; 67 68 } // namespace webrtc 69 70 #endif // CALL_CALL_CONFIG_H_ 71