CMMFVideoHwDevice Class Reference

#include "devvideobase.h"

class CMMFVideoHwDevice : public CBase

Inherits from

CMMFVideoHwDevice

Public Member Functions
pure virtual TAny *	CustomInterface(TUid)

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()

Detailed Description

CMMFVideoHwDevice is a base class for all video hardware devices.

Member Function Documentation

CustomInterface ( TUid )

TAny *

CustomInterface

(

TUid

aInterface

)

[pure virtual]

Retrieves a custom interface to the device.

Parameter	Description
aInterface	"Interface UID, defined with the custom interface."

Returns: "Pointer to the interface implementation, or NULL if the device does not implement the interface requested. The return value must be cast to the correct type by the user."