|  | /* | 
|  | *  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. | 
|  | */ | 
|  |  | 
|  | #ifndef API_NETEQ_DELAY_MANAGER_FACTORY_H_ | 
|  | #define API_NETEQ_DELAY_MANAGER_FACTORY_H_ | 
|  |  | 
|  | #include <memory> | 
|  |  | 
|  | #include "api/field_trials_view.h" | 
|  | #include "api/neteq/delay_manager_interface.h" | 
|  | #include "api/neteq/tick_timer.h" | 
|  | namespace webrtc { | 
|  |  | 
|  | // Creates DelayManagerInterface instances. | 
|  | class DelayManagerFactory { | 
|  | public: | 
|  | virtual ~DelayManagerFactory() = default; | 
|  |  | 
|  | // Creates a new DelayManager object. | 
|  | virtual std::unique_ptr<DelayManagerInterface> Create( | 
|  | const FieldTrialsView& field_trials, | 
|  | const TickTimer* tick_timer) const = 0; | 
|  | }; | 
|  |  | 
|  | }  // namespace webrtc | 
|  |  | 
|  | #endif  // API_NETEQ_DELAY_MANAGER_FACTORY_H_ |