1 /*

     2 * Copyright (c) 2007 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:    

    15 *

    16 */

    17 

    18 

    19 

    20 #ifndef MCCANYSINK_H

    21 #define MCCANYSINK_H

    22 

    23 //  INCLUDES

    24 #include <e32std.h>

    25 #include "mccdatasink.h"

    26 #include "mmccevents.h"

    27 

    28 // FORWARD DECLARATIONS

    29 

    30 /**

    31 *  

    32 */

    33 class CMccAnySink : public CMccDataSink

    34     {

    35     public: // Methods called internally or by the controller

    36 

    37         /**

    38         * Two-phased constructor.

    39         */

    40         static MDataSink* NewSinkL( TUid aImplementationUid, 

    41                                         const TDesC8& aInitData );

    42                                         

    43 		void ConstructSinkL ( const TDesC8& aInitData );

    44 

    45 		virtual ~CMccAnySink();

    46 

    47     public: // From MDataSink

    48 

    49         TFourCC SinkDataTypeCode( TMediaId /*aMediaId*/ );

    50 

    51         TInt SetSinkDataTypeCode( TFourCC aCodec, 

    52                                     TMediaId aMedia );

    53 

    54         void BufferEmptiedL( CMMFBuffer* aBuffer );

    55         

    56         TBool CanCreateSinkBuffer();

    57         

    58         CMMFBuffer* CreateSinkBufferL( TMediaId, 

    59                                          TBool& aReference );

    60         

    61         TInt SinkThreadLogon( MAsyncEventHandler& aEventHandler );

    62         

    63         void SinkThreadLogoff();

    64 

    65         void SinkPrimeL();

    66         

    67         void SinkPlayL();

    68         

    69         void SinkPauseL();

    70         

    71         void SinkStopL();

    72 

    73         void EmptyBufferL( CMMFBuffer* aBuffer,

    74                           MDataSource* aProvider,

    75                           TMediaId aMediaId );

    76                           

    77         void BufferFilledL( CMMFBuffer* aBuffer );

    78 

    79     private:

    80     

    81         CMccAnySink();

    82     

    83 		void SendStreamEventToClient( const TMccEventType& aEventType, 

    84 		                              TInt aError = KErrNone );

    85         

    86 

    87     private:

    88 		

    89 	    MAsyncEventHandler* iAsyncEventHandler;

    90 	    TBool iPaused;

    91 	    TFourCC iFourCC;

    92 

    93 	#ifdef EUNIT_TEST

    94         friend class UT_CMccAnySink;

    95     #endif	

    96         };

    97 

    98 

    99 #endif 

   100 

   101 

   102 // End of file

   103