1 /*

     2 * Copyright (c) 2008-2009 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:

    15 *

    16 */

    17 

    18 

    19 /**

    20 @file

    21 @internalComponent

    22 */

    23 

    24 #ifndef COMXILVIDEOSCHEDULER_H_

    25 #define COMXILVIDEOSCHEDULER_H_

    26 

    27 #include <openmax/il/common/omxilcomponent.h>

    28 

    29 class COmxILVideoSchedulerInputPort;

    30 class COmxILVideoSchedulerOutputPort;

    31 class COmxILClientClockPort;

    32 

    33 

    34 NONSHARABLE_CLASS(COmxILVideoScheduler) : public COmxILComponent

    35 	{

    36 public:

    37 	static TInt CreateComponent(OMX_HANDLETYPE hComponent);

    38 	~COmxILVideoScheduler();

    39 	

    40 	TUint32 BufferCount() const;	

    41 	OMX_ERRORTYPE MediaTimeRequest(TAny* apPrivate, OMX_TICKS aMediaTime, OMX_TICKS aOffset);		

    42 	OMX_ERRORTYPE GetWallTime(OMX_TICKS& aWallTime);			

    43 	OMX_ERRORTYPE SetVideoStartTime(OMX_TICKS aStartTime);

    44 	

    45 private:

    46 	COmxILVideoScheduler();

    47 	void ConstructL(OMX_HANDLETYPE aComponent);

    48 	

    49 	void AddOutputVideoPortL();

    50 	void AddInputVideoPortL();

    51 	void AddClockPortL();

    52 	

    53 private:	

    54 	COmxILVideoSchedulerOutputPort* iVideoOutputPort; //not owned	

    55 	COmxILVideoSchedulerInputPort* iVideoInputPort;//not owned

    56 	COmxILClientClockPort* iClockPort;	//not owned

    57 	};

    58 	

    59 #endif /*COMXILVIDEOSCHEDULER_H_*/