/*
 *  Copyright (c) 2012 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_AUDIO_DEVICE_AUDIO_DEVICE_UTILITY_H
#define WEBRTC_AUDIO_DEVICE_AUDIO_DEVICE_UTILITY_H

#include "webrtc/typedefs.h"

namespace webrtc
{

class AudioDeviceUtility
{
 public:
  static uint32_t GetTimeInMS();
  static void WaitForKey();
  static bool StringCompare(const char* str1,
                            const char* str2,
                            const uint32_t length);
  virtual int32_t Init() = 0;

  virtual ~AudioDeviceUtility() {}
};

}  // namespace webrtc

#endif  // WEBRTC_AUDIO_DEVICE_AUDIO_DEVICE_UTILITY_H