qtmobility/plugins/multimedia/symbian/mmf/mediaplayer/s60mediametadataprovider.h
changeset 4 90517678cc4f
child 5 453da2cfceef
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/qtmobility/plugins/multimedia/symbian/mmf/mediaplayer/s60mediametadataprovider.h	Mon May 03 13:18:40 2010 +0300
@@ -0,0 +1,79 @@
+/****************************************************************************
+**
+** 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 Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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 S60MEDIAMETADATAPROVIDER_H
+#define S60MEDIAMETADATAPROVIDER_H
+
+#include <QMetaDataControl>
+#include "ms60mediaplayerresolver.h"
+
+QTM_USE_NAMESPACE
+
+class S60MediaPlayerSession;
+
+class S60MediaMetaDataProvider : public QMetaDataControl
+{
+    Q_OBJECT
+    
+public:
+    S60MediaMetaDataProvider(MS60MediaPlayerResolver& mediaPlayerResolver, QObject *parent = 0);
+    ~S60MediaMetaDataProvider();
+
+    bool isMetaDataAvailable() const;
+    bool isWritable() const;
+
+    QVariant metaData(QtMedia::MetaData key) const;
+    void setMetaData(QtMedia::MetaData key, const QVariant &value);
+    QList<QtMedia::MetaData> availableMetaData() const;
+    
+    QVariant extendedMetaData(const QString &key) const ;
+    void setExtendedMetaData(const QString &key, const QVariant &value);
+    QStringList availableExtendedMetaData() const;
+    
+private:
+    QString metaDataKeyAsString(QtMedia::MetaData key) const;
+
+private:
+    MS60MediaPlayerResolver& m_mediaPlayerResolver;
+    mutable S60MediaPlayerSession *m_session;
+};
+
+#endif // S60VIDEOMETADATAPROVIDER_H