LameXP/src/Thread_CPUObserver.h

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///////////////////////////////////////////////////////////////////////////////
// LameXP - Audio Encoder Front-End
2013-02-08 23:50:51 +01:00
// Copyright (C) 2004-2013 LoRd_MuldeR <MuldeR2@GMX.de>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// http://www.gnu.org/licenses/gpl-2.0.txt
///////////////////////////////////////////////////////////////////////////////
#pragma once
#include <QThread>
#include <QSemaphore>
class CPUObserverThread: public QThread
{
Q_OBJECT
public:
CPUObserverThread(void);
~CPUObserverThread(void);
void stop(void) { m_semaphore.release(); }
protected:
void run(void);
void observe(void);
signals:
void currentUsageChanged(const double usage);
private:
QSemaphore m_semaphore;
static inline unsigned __int64 filetime2ulonglong(const void *ftime);
};