1 distanceattenuationdata.h

     1 /*

     2 * Copyright (c) 2004 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 the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:  This file contains definitions of audio effects data structures for

    15 *                Distance Attenuation.

    16 *

    17 */

    18 

    19 

    20 

    21 #ifndef DISTANCEATTENUATIONDATA_H

    22 #define DISTANCEATTENUATIONDATA_H

    23 

    24 //  INCLUDES

    25 #include <e32std.h>

    26 #include <AudioEffectData.h>

    27 

    28 // CLASS DECLARATION

    29 

    30 /**

    31 *  This class defines the effect data structure to be passed between client and

    32 *  server.

    33 *

    34 *  @lib DistanceAttenuationEffect.lib

    35 *  @since 3.0

    36 */

    37 class TEfDistanceAttenuation : public TEfCommon

    38     {

    39     public:

    40 

    41         /**

    42         * Constructor.

    43         */

    44         TEfDistanceAttenuation() {}

    45 

    46         /**

    47         * Constructor.

    48         */

    49         TEfDistanceAttenuation( TInt32 aRMin, TInt32 aRMax, TBool aMuteAfterMax,

    50         						TUint32 aRollOffFactor, TUint32 aRoomRollOffFactor) :

    51         			 			iRMax(aRMax), iRMin(aRMin), iMuteAfterMax(aMuteAfterMax),

    52         			 			iRollOffFactor(aRollOffFactor), iRoomRollOffFactor(aRoomRollOffFactor) {}

    53 

    54     	// Data

    55 		TInt32 iRMin;

    56 		TInt32 iRMax;

    57 		TBool iMuteAfterMax;

    58 		TUint32 iRollOffFactor;

    59 		TUint32 iRoomRollOffFactor;

    60 		TUint32 iRollOffFactorMax;

    61 		TUint32 iRoomRollOffFactorMax;

    62 

    63     };

    64 

    65 typedef TPckgBuf<TEfDistanceAttenuation> TEfDistanceAttenuationDataPckg;

    66 

    67 #endif      // DISTANCEATTENUATIONDATA_H

    68 

    69 // End of File