1 /*

     2 * Copyright (c) 2009 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: Abstract media dp specific property description construction utility.

    15 *              Used by all request processors which related to property description

    16 *

    17 */

    18 

    19 #ifndef CABSTRACTMEDIAMTPDATAPROVIDERDESCRIPTIONUTILITY_H

    20 #define CABSTRACTMEDIAMTPDATAPROVIDERDESCRIPTIONUTILITY_H

    21 

    22 #include "cdescriptionutility.h"

    23 

    24 class CMTPTypeInterdependentPropDesc;

    25 class CMTPTypeObjectPropDesc;

    26 

    27 class CAbstractMediaMtpDataProviderDescriptionUtility : public CDescriptionUtility

    28     {

    29 public:

    30     static CAbstractMediaMtpDataProviderDescriptionUtility* NewL();

    31 

    32     ~CAbstractMediaMtpDataProviderDescriptionUtility();

    33 

    34 private:

    35     CAbstractMediaMtpDataProviderDescriptionUtility();

    36 

    37 public:

    38     /**

    39      * Construct media dp specific interdependent property description.

    40      * according to assigned format code.

    41      * @param aFormatCode

    42      * @return Interdependent property description dataset.

    43      */

    44     CMTPTypeInterdependentPropDesc* NewInterdepentPropDescL( MMmMtpDpConfig& aDpConfig, TUint aFormatCode );

    45 

    46     /**

    47      * Construct media dp specific property description

    48      * according to assigned format code and property code.

    49      * @param aFormatCode

    50      * @param aPropCode

    51      * @return Property description dataset.

    52      */

    53     CMTPTypeObjectPropDesc* NewSpecificPropDescL( TUint aFormatCode, TUint16 aPropCode );

    54 

    55 private:

    56     /**

    57      * Construct property description of SampleFormat.

    58      * @return Property description dataset of sample format.

    59      */

    60     CMTPTypeObjectPropDesc* NewRepresentativeSampleFormatL();                   

    61 

    62     /**

    63      * Construct property description of SampleSize.

    64      * @return Property description dataset of sample size.

    65      */

    66     CMTPTypeObjectPropDesc* NewRepresentativeSampleSizeL();

    67     

    68     /**

    69      * Construct property description of SampleHeight.

    70      * @return Property description dataset of sample height.

    71      */

    72     CMTPTypeObjectPropDesc* NewRepresentativeSampleHeightL();

    73     

    74     /**

    75      * Construct property description of SampleWidth.

    76      * @return Property description dataset of sample width.

    77      */

    78     CMTPTypeObjectPropDesc* NewRepresentativeSampleWidthL();

    79     

    80     /**

    81      * Construct property description of SampleData.

    82      * @return Property description dataset of sample data.

    83      */

    84     CMTPTypeObjectPropDesc* NewRepresentativeSampleDataL();

    85     };

    86 

    87 #endif // CABSTRACTMEDIAMTPDATAPROVIDERDESCRIPTIONUTILITY_H