/*

* Copyright (c) 2010 Ixonos Plc.

* 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:

* Nokia Corporation - Initial contribution

*

* Contributors:

* Ixonos Plc

*

* Description:  

* HwDevice plugin.

*

*/

/**

* @Example of the CI usage:

* 1. 

* MVEDSPPreprocessingCI* preprocCI;

* preprocCI = (MVEDSPPreprocessingCI*)iDevvrInstance->CustomInterface( hwdevUid, KVEDSPHwDevicePreprocCIUid );

* 

* where:

* CDEVVRVideoRecord iDevvrInstance - The inctance of the DeviceVideoRecord;

* TUid hwdevUid                    - Encode HwDevice Uid;

* KVEDSPHwDevicePreprocCIUid       - Custom Interface Uid;

* 

*

* 2. TInt errCode = preprocessCI->SetPreprocessing( preprocessMode );

* 

* where:

* TBool preprocessMode - Preprocessing mode setting; ETrue - ON / EFalse - OFF;

* 

* Preprocessing mode can be set ON / OFF only before initializing of the DeviceVideoRecord;

*

*/

#ifndef __MVEDSPPREPROCESSCI_H

#define __MVEDSPPREPROCESSCI_H

//  INCLUDES

// CONSTANTS

const TUid KVEDSPHwDevicePreprocCIUid =   {0x101F86D8};     // Preprocessing custom interface Uid

// MACROS

// DATA TYPES

// FORWARD DECLARATIONS

// CLASS DECLARATION

class MVEDSPPreprocessingCI

    {

    public:

        /**

        * Enables / Disables preprocessing mode

        * @since 2.6

        * @param aMode ETrue - enable preprocessing

        * @return KErrNone - Success, otherwise KErrNotReady - unable to process operation

        */

        virtual TInt SetPreprocessing( TBool aMode ) = 0;

    };

#endif