Class CMMFFormatPluginSelectionParameters

class CMMFFormatPluginSelectionParameters : public CMMFPluginSelectionParameters;

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.

Derivation

• CBase - Base class for all classes to be instantiated on the heap

• CMMFPluginSelectionParameters - Contains the parameters used to select mmf plugins from the ECOM registry

• CMMFFormatPluginSelectionParameters - Abstract class used to contain the parameters used to select format plugins from the ECOM registry

Members

Defined in CMMFFormatPluginSelectionParameters:
ListImplementationsL(), SetRequiredFormatSupportL(), iRequiredFormatSupport, ~CMMFFormatPluginSelectionParameters()

Inherited from CBase:
Delete(), Extension_(), operator new()

Inherited from CMMFPluginSelectionParameters:
EAllowOnlySuppliedMediaIds, EAllowOtherMediaIds, ENoMediaIdMatch, ENoPreferredSupplierMatch, EOnlyPreferredSupplierPluginsReturned, EPreferredSupplierPluginsFirstInList, InterfaceUid(), MediaIdMatchType(), MediaIds(), PreferredSupplier(), PreferredSupplierMatchType(), SetMediaIdsL(), SetPreferredSupplierL(), TMediaIdMatchType, TPreferredSupplierMatchType

virtual ~CMMFFormatPluginSelectionParameters();

Description

Destructor.

IMPORT_C void ListImplementationsL(RMMFFormatImplInfoArray &aImplementations) const;

Description

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

Parameters

RMMFFormatImplInfoArray &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.

IMPORT_C void SetRequiredFormatSupportL(const CMMFFormatSelectionParameters &aRequiredSupport);

Description

Sets the format support required.

Parameters

const CMMFFormatSelectionParameters &aRequiredSupport The format support required.

protected: CMMFFormatSelectionParameters * iRequiredFormatSupport;

Description

The format support required