/*

 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of "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:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 * 

 * Description:This class provides duration of media file by parsing it

 *

 */

#ifndef MSG_MEDIA_UTIL_H

#define MSG_MEDIA_UTIL_H

#ifdef BUILD_MSGUI_UTILS_DLL

#define MSGUI_UTILS_DLL_EXPORT Q_DECL_EXPORT

#else

#define MSGUI_UTILS_DLL_EXPORT Q_DECL_IMPORT

#endif

/**

 * This class provides duration of media file by parsing it

 * 

 */

class MSGUI_UTILS_DLL_EXPORT MsgMediaUtil

    {

public:

    /**

     * Constructor

     */

    MsgMediaUtil();

    /**

     * Destructor

     */

    ~MsgMediaUtil();

    /**

     * Get the media file duration

     * @param mediaFile file needs to be parsed to get duration

     * @return QString returns duration in string format(ex: "05:14")

     */

    QString mediaDuration(const QString& mediaFile);

private: //internal methods

    /*

     * internal method traps all leaving functions

     * @param mediaFile file needs to be parsed to get duration 

     * @return media duration in miliseconds

     */

    TInt mediaDurationL(const TDesC& mediaFile);

    };

#endif // MSG_MEDIA_UTIL_H

// EOF