| /* |
| * Copyright 2005 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 WEBRTC_BASE_MATHUTILS_H_ |
| #define WEBRTC_BASE_MATHUTILS_H_ |
| |
| #include <math.h> |
| |
| #ifndef M_PI |
| #define M_PI 3.14159265359f |
| #endif |
| |
| #endif // WEBRTC_BASE_MATHUTILS_H_ |
