CKsQualityForwarder Class Reference

Inheritance diagram for CKsQualityForwarder:

Collaboration diagram for CKsQualityForwarder:

Public Member Functions
STDMETHODIMP	QueryInterface (REFIID InterfaceId, PVOID *Interface)
	STDMETHODIMP_ (ULONG) AddRef()
	STDMETHODIMP_ (ULONG) Release()
HANDLE STDMETHODCALLTYPE	KsGetObjectHandle ()
VOID STDMETHODCALLTYPE	KsFlushClient (IN IKsPin *Pin)
	CKsQualityForwarder (HANDLE handle)
virtual	~CKsQualityForwarder ()

Protected Attributes
LONG	m_Ref
HANDLE	m_Handle

Detailed Description

Definition at line 13 of file qualityforward.cpp.

Constructor & Destructor Documentation

CKsQualityForwarder()

CKsQualityForwarder::CKsQualityForwarder ( HANDLE  handle )

inline

Definition at line 41 of file qualityforward.cpp.

: m_Ref(0), m_Handle(handle){}

~CKsQualityForwarder()

virtual CKsQualityForwarder::~CKsQualityForwarder ( )

inlinevirtual

Definition at line 42 of file qualityforward.cpp.

{ if (m_Handle) CloseHandle(m_Handle);}

Member Function Documentation

KsFlushClient()

VOID STDMETHODCALLTYPE CKsQualityForwarder::KsFlushClient

(

IN IKsPin *

Pin

)

Definition at line 84 of file qualityforward.cpp.

{
#ifdef KSPROXY_TRACE
    OutputDebugString("UNIMPLEMENTED\n");
#endif
}

KsGetObjectHandle()

HANDLE STDMETHODCALLTYPE CKsQualityForwarder::KsGetObjectHandle

(

)

Definition at line 74 of file qualityforward.cpp.

{
    return m_Handle;
}

QueryInterface()

HRESULT STDMETHODCALLTYPE CKsQualityForwarder::QueryInterface	(	REFIID	InterfaceId,
		PVOID *	Interface
	)

Definition at line 53 of file qualityforward.cpp.

{
    if (IsEqualGUID(refiid, IID_IUnknown) ||
        IsEqualGUID(refiid, IID_IKsQualityForwarder))
    {
        *Output = PVOID(this);
        reinterpret_cast<IUnknown*>(*Output)->AddRef();
        return NOERROR;
    }
 
    return E_NOINTERFACE;
}

STDMETHODIMP_() [1/2]

CKsQualityForwarder::STDMETHODIMP_ ( ULONG  )

inline

Definition at line 18 of file qualityforward.cpp.

    {
        InterlockedIncrement(&m_Ref);
        return m_Ref;
    }

STDMETHODIMP_() [2/2]

CKsQualityForwarder::STDMETHODIMP_ ( ULONG  )

inline

Definition at line 23 of file qualityforward.cpp.

    {
        InterlockedDecrement(&m_Ref);
 
        if (!m_Ref)
        {
            delete this;
            return 0;
        }
        return m_Ref;
    }

Member Data Documentation

m_Handle

HANDLE CKsQualityForwarder::m_Handle

protected

Definition at line 46 of file qualityforward.cpp.

Referenced by KsGetObjectHandle(), and ~CKsQualityForwarder().

m_Ref

LONG CKsQualityForwarder::m_Ref

protected

Definition at line 45 of file qualityforward.cpp.

Referenced by STDMETHODIMP_().

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The documentation for this class was generated from the following file:

• dll/directx/ksproxy/qualityforward.cpp