|  | /* | 
|  | *  Copyright 2025 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_CREATE_MODULAR_PEER_CONNECTION_FACTORY_H_ | 
|  | #define API_CREATE_MODULAR_PEER_CONNECTION_FACTORY_H_ | 
|  |  | 
|  | #include "api/peer_connection_interface.h" | 
|  | #include "api/scoped_refptr.h" | 
|  | #include "rtc_base/system/rtc_export.h" | 
|  |  | 
|  | namespace webrtc { | 
|  | // Creates a new instance of PeerConnectionFactoryInterface with optional | 
|  | // dependencies. | 
|  | // | 
|  | // If an application knows it will only require certain modules, it can reduce | 
|  | // webrtc's impact on its binary size by depending only on this target and the | 
|  | // modules the application requires, using CreateModularPeerConnectionFactory. | 
|  | // For example, if an application only uses WebRTC for audio, it can pass in | 
|  | // null pointers for the video-specific interfaces, and omit the corresponding | 
|  | // modules from its build. | 
|  | RTC_EXPORT scoped_refptr<PeerConnectionFactoryInterface> | 
|  | CreateModularPeerConnectionFactory( | 
|  | PeerConnectionFactoryDependencies dependencies); | 
|  |  | 
|  | }  // namespace webrtc | 
|  |  | 
|  | #endif  // API_CREATE_MODULAR_PEER_CONNECTION_FACTORY_H_ |