1 /* 2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #ifndef WEBRTC_AUDIO_DEVICE_AUDIO_DEVICE_UTILITY_H 12 #define WEBRTC_AUDIO_DEVICE_AUDIO_DEVICE_UTILITY_H 13 14 #include "webrtc/typedefs.h" 15 16 namespace webrtc 17 { 18 19 class AudioDeviceUtility 20 { 21 public: 22 static uint32_t GetTimeInMS(); 23 static void WaitForKey(); 24 static bool StringCompare(const char* str1, 25 const char* str2, 26 const uint32_t length); 27 virtual int32_t Init() = 0; 28 29 virtual ~AudioDeviceUtility() {} 30 }; 31 32 } // namespace webrtc 33 34 #endif // WEBRTC_AUDIO_DEVICE_AUDIO_DEVICE_UTILITY_H 35
