// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of "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:

//

// Description:

//

/**

 @file

 @internalComponent

*/

#ifndef OMXILSPECVERSION_H

#define OMXILSPECVERSION_H

#include <e32def.h>

#include <e32const.h>

#include <openmax/il/khronos/v1_x/OMX_Types.h>

class TOmxILVersion

	{

public:

	inline TOmxILVersion(TUint8	aMajor,

						 TUint8	aMinor,

						 TUint8	aRev,

						 TUint8	aStep);

	inline operator OMX_VERSIONTYPE&();

#ifdef _OMXIL_COMMON_SPEC_VERSION_CHECKS_ON

	inline TBool operator!=(const OMX_VERSIONTYPE& aVer) const;

	inline TBool operator==(const OMX_VERSIONTYPE& aVer) const;

#endif

private:

	OMX_VERSIONTYPE iSpecVersion;

	};

class TOmxILSpecVersion : public TOmxILVersion

	{

public:

	static const TUint8 KSpecVersionMajor	  = OMX_VERSION_MAJOR;

	static const TUint8 KSpecVersionMinor	  = OMX_VERSION_MINOR;

	static const TUint8 KSpecVersionRevision  = OMX_VERSION_REVISION;

	static const TUint8 KSpecVersionStep	  = OMX_VERSION_STEP;

public:

	inline TOmxILSpecVersion();

	};

inline

TOmxILVersion::TOmxILVersion(TUint8	aMajor,

							 TUint8	aMinor,

							 TUint8	aRev,

							 TUint8	aStep)

	{

	iSpecVersion.s.nVersionMajor = aMajor;

	iSpecVersion.s.nVersionMinor = aMinor;

	iSpecVersion.s.nRevision	 = aRev;

	iSpecVersion.s.nStep		 = aStep;

	}

inline

TOmxILVersion::operator OMX_VERSIONTYPE&()

	{

	return iSpecVersion;

	}

#ifdef _OMXIL_COMMON_SPEC_VERSION_CHECKS_ON

inline TBool

TOmxILVersion::operator!=(

	const OMX_VERSIONTYPE& aVer) const

	{

	return !operator==(aVer);

	}

inline TBool

TOmxILVersion::operator==(

	const OMX_VERSIONTYPE& aVer) const

	{

	if (iSpecVersion.s.nVersionMajor == aVer.s.nVersionMajor		&&

		iSpecVersion.s.nVersionMinor == aVer.s.nVersionMinor		&&

		iSpecVersion.s.nRevision	 == aVer.s.nRevision			&&

		iSpecVersion.s.nStep		 == aVer.s.nStep)

		{

		return ETrue;

		}

	return EFalse;

	}

#endif	

inline

TOmxILSpecVersion::TOmxILSpecVersion()

	:

	TOmxILVersion(KSpecVersionMajor,

				  KSpecVersionMinor,

				  KSpecVersionRevision,

				  KSpecVersionStep)

	{

	}

#endif // OMXILSPECVERSION_H