1/*
2 *  Copyright (c) 2011 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_WIN_H
12#define WEBRTC_AUDIO_DEVICE_AUDIO_DEVICE_UTILITY_WIN_H
13
14#include "webrtc/modules/audio_device/audio_device_utility.h"
15#include "webrtc/modules/audio_device/include/audio_device.h"
16#include <windows.h>
17
18namespace webrtc
19{
20class CriticalSectionWrapper;
21
22class AudioDeviceUtilityWindows : public AudioDeviceUtility
23{
24public:
25    AudioDeviceUtilityWindows(const int32_t id);
26    ~AudioDeviceUtilityWindows();
27
28    virtual int32_t Init();
29
30private:
31    BOOL GetOSDisplayString(LPTSTR pszOS);
32
33private:
34    CriticalSectionWrapper&         _critSect;
35    int32_t                         _id;
36    AudioDeviceModule::ErrorCode    _lastError;
37};
38
39}  // namespace webrtc
40
41#endif  // WEBRTC_AUDIO_DEVICE_AUDIO_DEVICE_UTILITY_WIN_H
42