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/*
* 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.
*/
// TODO(mflodman) Remove this class and use ref count class in system_wrappers.
#ifndef WEBRTC_VIDEO_ENGINE_VIE_REF_COUNT_H_
#define WEBRTC_VIDEO_ENGINE_VIE_REF_COUNT_H_
#include "webrtc/system_wrappers/interface/scoped_ptr.h"
namespace webrtc {
class CriticalSectionWrapper;
class ViERefCount {
public:
ViERefCount();
~ViERefCount();
ViERefCount& operator++(int); // NOLINT
ViERefCount& operator--(int); // NOLINT
void Reset();
int GetCount() const;
private:
volatile int count_;
scoped_ptr<CriticalSectionWrapper> crit_;
};
} // namespace webrtc
#endif // WEBRTC_VIDEO_ENGINE_VIE_REF_COUNT_H_
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