1 /*

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

     3  * All rights reserved.

     4  * This component and the accompanying materials are made available

     5  * under the terms of "Eclipse Public License v1.0"

     6  * which accompanies this distribution, and is available

     7  * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8  *

     9  * Initial Contributors:

    10  * Nokia Corporation - initial contribution.

    11  *

    12  * Contributors:

    13  * 

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

    15  *

    16  */

    17 

    18 #ifndef MSG_MEDIA_UTIL_H

    19 #define MSG_MEDIA_UTIL_H

    20 

    21 #ifdef BUILD_MSGUI_UTILS_DLL

    22 #define MSGUI_UTILS_DLL_EXPORT Q_DECL_EXPORT

    23 #else

    24 #define MSGUI_UTILS_DLL_EXPORT Q_DECL_IMPORT

    25 #endif

    26 

    27 /**

    28  * This class provides duration of media file by parsing it

    29  * 

    30  */

    31 class MSGUI_UTILS_DLL_EXPORT MsgMediaUtil

    32     {

    33     

    34 public:

    35     /**

    36      * Constructor

    37      */

    38     MsgMediaUtil();

    39     

    40     /**

    41      * Destructor

    42      */

    43     ~MsgMediaUtil();

    44     

    45     /**

    46      * Get the media file duration

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

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

    49      */

    50     QString mediaDuration(const QString& mediaFile);

    51     

    52 private: //internal methods

    53     

    54     /*

    55      * internal method traps all leaving functions

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

    57      * @return media duration in miliseconds

    58      */

    59     TInt mediaDurationL(const TDesC& mediaFile);

    60     };

    61     

    62 #endif // MSG_MEDIA_UTIL_H

    63 

    64 // EOF

    65