|  | /* | 
|  | *  Copyright (c) 2017 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_ISAC_AUDIO_ENCODER_ISAC_H_ | 
|  | #define API_AUDIO_CODECS_ISAC_AUDIO_ENCODER_ISAC_H_ | 
|  |  | 
|  | #if WEBRTC_USE_BUILTIN_ISAC_FIX && !WEBRTC_USE_BUILTIN_ISAC_FLOAT | 
|  | #include "api/audio_codecs/isac/audio_encoder_isac_fix.h"  // nogncheck | 
|  | #elif WEBRTC_USE_BUILTIN_ISAC_FLOAT && !WEBRTC_USE_BUILTIN_ISAC_FIX | 
|  | #include "api/audio_codecs/isac/audio_encoder_isac_float.h"  // nogncheck | 
|  | #else | 
|  | #error "Must choose either fix or float" | 
|  | #endif | 
|  |  | 
|  | namespace webrtc { | 
|  |  | 
|  | #if WEBRTC_USE_BUILTIN_ISAC_FIX | 
|  | using AudioEncoderIsac = AudioEncoderIsacFix; | 
|  | #elif WEBRTC_USE_BUILTIN_ISAC_FLOAT | 
|  | using AudioEncoderIsac = AudioEncoderIsacFloat; | 
|  | #endif | 
|  |  | 
|  | }  // namespace webrtc | 
|  |  | 
|  | #endif  // API_AUDIO_CODECS_ISAC_AUDIO_ENCODER_ISAC_H_ |