/*
 *  Copyright (c) 2011 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_LINUX_H
#define WEBRTC_AUDIO_DEVICE_AUDIO_DEVICE_UTILITY_LINUX_H

#include "audio_device_utility.h"
#include "audio_device.h"

namespace webrtc
{
class CriticalSectionWrapper;

class AudioDeviceUtilityLinux: public AudioDeviceUtility
{
public:
    AudioDeviceUtilityLinux(const WebRtc_Word32 id);
    ~AudioDeviceUtilityLinux();

    virtual WebRtc_Word32 Init();

private:
    CriticalSectionWrapper& _critSect;
    WebRtc_Word32 _id;
    AudioDeviceModule::ErrorCode _lastError;
};

} // namespace webrtc

#endif  // MODULES_AUDIO_DEVICE_MAIN_SOURCE_LINUX_AUDIO_DEVICE_UTILITY_LINUX_H_