diff -r 86af6c333601 -r 0446eb7b28aa smf/inc/common/smfmusic/smfsubtitle.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/smf/inc/common/smfmusic/smfsubtitle.h	Thu Apr 15 15:35:36 2010 +0530
@@ -0,0 +1,138 @@
+/**
+ * Copyright (c) 2010 Sasken Communication Technologies Ltd.
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of the "Eclipse Public License v1.0" 
+ * which accompanies  this distribution, and is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html"
+ *
+ * Initial Contributors:
+ * Chandradeep Gandhi, Sasken Communication Technologies Ltd - Initial contribution
+ *
+ * Contributors:
+ * Manasij Roy, Nalina Hariharan
+ * 
+ * Description:
+ * The subtitle class represents information about a track's subtitle
+ *
+ */
+
+#ifndef SMFSUBTITLE_H_
+#define SMFSUBTITLE_H_
+
+#include <QObject>
+#include <qdatastream.h>
+#include <QDateTime>
+#include <QSharedData>
+#include <smfclientglobal.h>
+
+enum SmfSubtitleSearchFilterFields
+	{
+	SubtitleLanguage = 0,
+	SubtitleFrameRate,		// value = 1
+	SubtitleDuration,		// value = 2
+	SubtitleReleaseYear,	// value = 3
+	SubtitleAll = SubtitleLanguage | SubtitleFrameRate | 
+			SubtitleDuration | SubtitleReleaseYear
+	};
+typedef QMap<SmfSubtitleSearchFilterFields,QString> SmfSubtitleSearchFilter;
+
+class SmfSubtitlePrivate;
+
+/**
+ * @ingroup smf_common_group
+ * The subtitle class represents information about a track's subtitle
+ */
+class SMFCLIENT_EXPORT SmfSubtitle : public QObject
+	{
+	Q_OBJECT
+public:
+	/**
+	 * Constructor with default argument
+	 * @param aParent The parent object
+	 */
+	SmfSubtitle( QObject *aParent = 0 );
+	
+	/**
+	 * Copy Constructor
+	 * @param aOther The reference object
+	 */
+	SmfSubtitle( const SmfSubtitle &aOther );
+	
+	/**
+	 * Destructor
+	 */
+	~SmfSubtitle( );
+	
+	/**
+	 * Method to get the subtitle as a bytearray
+	 * @return The subtitle content
+	 */
+	QByteArray subtitle( ) const;
+	
+	/**
+	 * Method to get the language
+	 * @return The language
+	 */
+	QString language( ) const;
+	
+	/**
+	 * Method to get the frame rate
+	 * @return the frame rate
+	 */
+	double frameRate( ) const;
+	
+	/**
+	 * Method to get the duration
+	 * @return the duration
+	 */
+	double duration( ) const;
+	
+	/**
+	 * Method to get the release year
+	 * @return The release year
+	 */
+	QDateTime releaseYear( ) const;
+	
+	/**
+	 * Method to get the id of the subtitle
+	 * @return The ID value 
+	 */
+	QString id( ) const;
+	
+private:
+	QSharedDataPointer<SmfSubtitlePrivate> d;
+	
+	friend QDataStream &operator<<( QDataStream &aDataStream, 
+			const SmfSubtitle &aSubtitle );
+
+	friend QDataStream &operator>>( QDataStream &aDataStream, 
+			SmfSubtitle &aSubtitle );
+	
+	};
+
+
+/**
+ * Method for Externalization. Writes the SmfSubtitle object to 
+ * the stream and returns a reference to the stream.
+ * @param aDataStream Stream to be written
+ * @param aSubtitle The SmfSubtitle object to be externalized
+ * @return reference to the written stream
+ */
+QDataStream &operator<<( QDataStream &aDataStream, 
+		const SmfSubtitle &aSubtitle );
+
+/**
+ * Method for Internalization. Reads a SmfSubtitle object from 
+ * the stream and returns a reference to the stream.
+ * @param aDataStream Stream to be read
+ * @param aSubtitle The SmfSubtitle object to be internalized
+ * @return reference to the stream
+ */
+QDataStream &operator>>( QDataStream &aDataStream, 
+		SmfSubtitle &aSubtitle);
+
+// Make the class SmfSubtitle known to QMetaType, so that as to register it.
+Q_DECLARE_METATYPE(SmfSubtitle)
+
+#endif /* SMFSUBTITLE_H_ */