1 /*

     2 * Copyright (c) 2010 Ixonos Plc.

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of the "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 * Ixonos Plc

    14 *

    15 * Description:  

    16 * Definition for CDecoder, an abstract base class for all decoders.

    17 *

    18 */

    19 

    20 

    21 

    22 

    23 #ifndef     __DECODER_H__

    24 #define     __DECODER_H__

    25 

    26 

    27 //  INCLUDES

    28 

    29 #ifndef __DATAPROCESSOR_H__

    30 #include "dataprocessor.h"

    31 #endif

    32 

    33 

    34 //  CLASS DEFINITIONS

    35 

    36 // Decoder base class

    37 class CDecoder : public CDataProcessor

    38 {

    39 public:

    40     CDecoder(TInt aPriority=EPriorityStandard) : CDataProcessor(aPriority) {};

    41     // CDataProcessor provides a virtual destructor

    42 

    43     // Start/stop decoding

    44     virtual void Start() = 0;

    45     virtual void Stop() = 0;

    46 };

    47 

    48 

    49 #endif      //  __DECODER_H__

    50             

    51 // End of File