|  | /* | 
|  | *  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_AUDIO_CODECS_OPUS_AUDIO_ENCODER_FACTORY_H_ | 
|  | #define API_AUDIO_CODECS_OPUS_AUDIO_ENCODER_FACTORY_H_ | 
|  |  | 
|  | #include "api/audio_codecs/audio_encoder_factory.h" | 
|  | #include "api/scoped_refptr.h" | 
|  |  | 
|  | namespace webrtc { | 
|  |  | 
|  | // Creates a new factory that can create only Opus audio encoders. Works like | 
|  | // CreateAudioEncoderFactory<AudioEncoderOpus>(), but is easier to use and is | 
|  | // not inline because it isn't a template. | 
|  | rtc::scoped_refptr<AudioEncoderFactory> CreateOpusAudioEncoderFactory(); | 
|  |  | 
|  | }  // namespace webrtc | 
|  |  | 
|  | #endif  // API_AUDIO_CODECS_OPUS_AUDIO_ENCODER_FACTORY_H_ |