IBaseFilter Interface Reference

Inheritance diagram for IBaseFilter:

Collaboration diagram for IBaseFilter:

Classes
struct	_FilterInfo

Public Types
typedef struct IBaseFilter::_FilterInfo	FILTER_INFO
Public Types inherited from IMediaFilter
enum	_FilterState { State_Stopped , State_Paused , State_Running }
typedef enum IMediaFilter::_FilterState	FILTER_STATE
Public Types inherited from IPersist
typedef IPersist *	LPPERSIST
Public Types inherited from IUnknown
typedef IUnknown *	LPUNKNOWN

Public Member Functions
HRESULT	EnumPins ([out] IEnumPins **ppEnum)
HRESULT	FindPin ([in, string] LPCWSTR Id, [out] IPin **ppPin)
HRESULT	QueryFilterInfo ([out] FILTER_INFO *pInfo)
HRESULT	JoinFilterGraph ([in] IFilterGraph *pGraph, [in, string] LPCWSTR pName)
HRESULT	QueryVendorInfo ([out, string] LPWSTR *pVendorInfo)
Public Member Functions inherited from IMediaFilter
HRESULT	Stop (void)
HRESULT	Pause (void)
HRESULT	Run (REFERENCE_TIME tStart)
HRESULT	GetState ([in] DWORD dwMilliSecsTimeout, [out] FILTER_STATE *State)
HRESULT	SetSyncSource ([in] IReferenceClock *pClock)
HRESULT	GetSyncSource ([out] IReferenceClock **pClock)
Public Member Functions inherited from IPersist
HRESULT	GetClassID ([out] CLSID *pClassID)
Public Member Functions inherited from IUnknown
HRESULT	QueryInterface ([in] REFIID riid, [out, iid_is(riid)] void **ppvObject)
ULONG	AddRef ()
ULONG	Release ()

Detailed Description

Definition at line 298 of file axcore.idl.

Member Typedef Documentation

FILTER_INFO

typedef struct IBaseFilter::_FilterInfo IBaseFilter::FILTER_INFO

Member Function Documentation

EnumPins()

HRESULT IBaseFilter::EnumPins

(

[out] IEnumPins **

ppEnum

)

Implemented in CKsProxy, and CNetworkProvider.

FindPin()

HRESULT IBaseFilter::FindPin	(	[in, string] LPCWSTR	Id,
		[out] IPin **	ppPin
	)

Implemented in CKsProxy, and CNetworkProvider.

Referenced by CControlNode_fnConstructor().

JoinFilterGraph()

HRESULT IBaseFilter::JoinFilterGraph	(	[in] IFilterGraph *	pGraph,
		[in, string] LPCWSTR	pName
	)

Implemented in CKsProxy, and CNetworkProvider.

QueryFilterInfo()

HRESULT IBaseFilter::QueryFilterInfo

(

[out] FILTER_INFO *

pInfo

)

Implemented in CKsProxy, and CNetworkProvider.

QueryVendorInfo()

HRESULT IBaseFilter::QueryVendorInfo

(

[out, string] LPWSTR *

pVendorInfo

)

Implemented in CKsProxy, and CNetworkProvider.

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

• sdk/include/dxsdk/axcore.idl