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#ifndef QGSTREAMERMETADATAPROVIDER_H
#define QGSTREAMERMETADATAPROVIDER_H

#include <qmetadatareadercontrol.h>

QT_USE_NAMESPACE

class QGstreamerPlayerSession;

class QGstreamerMetaDataProvider : public QMetaDataReaderControl
{
    Q_OBJECT
public:
    QGstreamerMetaDataProvider( QGstreamerPlayerSession *session, QObject *parent );
    virtual ~QGstreamerMetaDataProvider();

    bool isMetaDataAvailable() const;
    bool isWritable() const;

    QVariant metaData(QtMultimediaKit::MetaData key) const;
    QList<QtMultimediaKit::MetaData> availableMetaData() const;

    QVariant extendedMetaData(const QString &key) const ;
    QStringList availableExtendedMetaData() const;

private slots:
    void updateTags();

private:
    QGstreamerPlayerSession *m_session;
};

#endif // QGSTREAMERMETADATAPROVIDER_H