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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtMultimedia module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the Technology Preview License Agreement accompanying
** this package.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include "qsoundeffect_qmedia_p.h"
#include <QtCore/qcoreapplication.h>
#include <QtMultimedia/qmediacontent.h>
#include <QtMultimedia/qmediaplayer.h>
QT_BEGIN_NAMESPACE
QSoundEffectPrivate::QSoundEffectPrivate(QObject* parent):
QObject(parent),
m_loopCount(1),
m_runningCount(0),
m_player(0)
{
m_player = new QMediaPlayer(this, QMediaPlayer::LowLatency);
connect(m_player, SIGNAL(stateChanged(QMediaPlayer::State)), SLOT(stateChanged(QMediaPlayer::State)));
}
QSoundEffectPrivate::~QSoundEffectPrivate()
{
}
QUrl QSoundEffectPrivate::source() const
{
return m_player->media().canonicalUrl();
}
void QSoundEffectPrivate::setSource(const QUrl &url)
{
m_player->setMedia(url);
}
int QSoundEffectPrivate::loopCount() const
{
return m_loopCount;
}
void QSoundEffectPrivate::setLoopCount(int loopCount)
{
m_loopCount = loopCount;
}
int QSoundEffectPrivate::volume() const
{
return m_player->volume();
}
void QSoundEffectPrivate::setVolume(int volume)
{
m_player->setVolume(volume);
}
bool QSoundEffectPrivate::isMuted() const
{
return m_player->isMuted();
}
void QSoundEffectPrivate::setMuted(bool muted)
{
m_player->setMuted(muted);
}
void QSoundEffectPrivate::play()
{
m_runningCount += m_loopCount;
m_player->play();
}
void QSoundEffectPrivate::stateChanged(QMediaPlayer::State state)
{
if (state == QMediaPlayer::StoppedState) {
if (--m_runningCount > 0)
m_player->play();
}
}
QT_END_NAMESPACE
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