CMMFFormatPluginSelectionParameters Class Reference

#include <mmf/common/mmfcontrollerpluginresolver.h>

Link against: mmfcontrollerframework.lib

class CMMFFormatPluginSelectionParameters : public CMMFPluginSelectionParameters

Inherits from

CMMFFormatPluginSelectionParameters
- CMMFPluginSelectionParameters

Protected Attributes
CMMFFormatSelectionParameters *	iRequiredFormatSupport

Public Member Functions
virtual	~CMMFFormatPluginSelectionParameters()
IMPORT_C void	ListImplementationsL(RMMFFormatImplInfoArray &)
IMPORT_C void	SetRequiredFormatSupportL(const CMMFFormatSelectionParameters &)

Protected Member Functions
	CMMFFormatPluginSelectionParameters(TUid)
TBool	CheckFormatSupportL(const CMMFFormatImplementationInformation &)
TInt	CheckPreferredSupplierL(RMMFFormatImplInfoArray &, const CMMFFormatImplementationInformation &)
void	MatchImplementationToSelectParamsL(RMMFFormatImplInfoArray &, const CMMFFormatImplementationInformation &, TInt &)

Inherited Enumerations
	CMMFPluginSelectionParameters:TMediaIdMatchType
	CMMFPluginSelectionParameters:TPreferredSupplierMatchType

Inherited Functions
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::Extension_(TUint,TAny &,TAny )
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()
	CMMFPluginSelectionParameters::CMMFPluginSelectionParameters(TUid)
	CMMFPluginSelectionParameters::CheckMediaIdSupportL(const CMMFPluginImplementationInformation &)const
	CMMFPluginSelectionParameters::InterfaceUid()const
	CMMFPluginSelectionParameters::MediaIdMatchType()const
	CMMFPluginSelectionParameters::MediaIds()const
	CMMFPluginSelectionParameters::PreferredSupplier()const
	CMMFPluginSelectionParameters::PreferredSupplierMatchType()const
	CMMFPluginSelectionParameters::SetMediaIdsL(const RArray< TUid > &,TMediaIdMatchType)
	CMMFPluginSelectionParameters::SetPreferredSupplierL(const TDesC &,TPreferredSupplierMatchType)
	CMMFPluginSelectionParameters::~CMMFPluginSelectionParameters()

Detailed Description

Abstract class used to contain the parameters used to select format plugins from the ECOM registry.

Note: The classes CMMFFormatEncodePluginSelectionParamters and CMMFFormatDecodePluginSelectionParameters should be used to list and select format plugin implementations.

Since: 7.0s

Member Attribute Documentation

iRequiredFormatSupport

CMMFFormatSelectionParameters *

iRequiredFormatSupport

[protected]

The format support required

Constructor & Destructor Documentation

CMMFFormatPluginSelectionParameters ( TUid )

CMMFFormatPluginSelectionParameters

(

TUid

aInterfaceUid

)

[protected]

Protected constructor.

~CMMFFormatPluginSelectionParameters ( )

~CMMFFormatPluginSelectionParameters

(

)

[virtual]

Destructor.

Member Function Documentation

CheckFormatSupportL ( const CMMFFormatImplementationInformation & )

TBool

CheckFormatSupportL

(

const CMMFFormatImplementationInformation &

aPlugin

)

const [protected]

CheckPreferredSupplierL ( RMMFFormatImplInfoArray &, const CMMFFormatImplementationInformation & )

TInt	CheckPreferredSupplierL	(	RMMFFormatImplInfoArray &	aImplementations,
			const CMMFFormatImplementationInformation &	aPlugin
		)	const [protected]

ListImplementationsL ( RMMFFormatImplInfoArray & )

IMPORT_C void

ListImplementationsL

(

RMMFFormatImplInfoArray &

aImplementations

)

const

Retrieves all format plugins that support the requirements of the caller.

Since: 7.0s

Parameter	Description
aImplementations	After this function returns, this array will contain all the format plugins that support the caller's requirements. Note: The array will be emptied by this method.

MatchImplementationToSelectParamsL ( RMMFFormatImplInfoArray &, const CMMFFormatImplementationInformation &, TInt & )

void	MatchImplementationToSelectParamsL	(	RMMFFormatImplInfoArray &	aImplementations,
			const CMMFFormatImplementationInformation &	aPlugin,
			TInt &	aArrayPos
		)	const [protected]

SetRequiredFormatSupportL ( const CMMFFormatSelectionParameters & )

IMPORT_C void

SetRequiredFormatSupportL

(

const CMMFFormatSelectionParameters &

aRequiredSupport

)

Sets the format support required.

Since: 7.0s

Parameter	Description
aRequiredSupport	The format support required.