|  | /* | 
|  | *  Copyright (c) 2014 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 MODULES_AUDIO_PROCESSING_TRANSIENT_COMMON_H_ | 
|  | #define MODULES_AUDIO_PROCESSING_TRANSIENT_COMMON_H_ | 
|  | namespace webrtc { | 
|  | namespace ts { | 
|  |  | 
|  | static const float kPi = 3.14159265358979323846f; | 
|  | static const int kChunkSizeMs = 10; | 
|  | enum { | 
|  | kSampleRate8kHz = 8000, | 
|  | kSampleRate16kHz = 16000, | 
|  | kSampleRate32kHz = 32000, | 
|  | kSampleRate48kHz = 48000 | 
|  | }; | 
|  |  | 
|  | }  // namespace ts | 
|  | }  // namespace webrtc | 
|  | #endif  // MODULES_AUDIO_PROCESSING_TRANSIENT_COMMON_H_ |