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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the plugins 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.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QGSTREAMERMETADATAPROVIDER_H
#define QGSTREAMERMETADATAPROVIDER_H
#include <QtMediaservices/qmetadatacontrol.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
class QGstreamerPlayerSession;
class QGstreamerMetaDataProvider : public QMetaDataControl
{
Q_OBJECT
public:
QGstreamerMetaDataProvider( QGstreamerPlayerSession *session, QObject *parent );
virtual ~QGstreamerMetaDataProvider();
bool isMetaDataAvailable() const;
bool isWritable() const;
QVariant metaData(QtMediaservices::MetaData key) const;
void setMetaData(QtMediaservices::MetaData key, const QVariant &value);
QList<QtMediaservices::MetaData> availableMetaData() const;
QVariant extendedMetaData(const QString &key) const ;
void setExtendedMetaData(const QString &key, const QVariant &value);
QStringList availableExtendedMetaData() const;
private slots:
void updateTags();
private:
QGstreamerPlayerSession *m_session;
};
QT_END_NAMESPACE
QT_END_HEADER
#endif // QGSTREAMERMETADATAPROVIDER_H
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