IMediaFilter Interface Reference

Inheritance diagram for IMediaFilter:

Collaboration diagram for IMediaFilter:

Public Types
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	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 266 of file axcore.idl.

Member Typedef Documentation

FILTER_STATE

typedef enum IMediaFilter::_FilterState IMediaFilter::FILTER_STATE

Member Enumeration Documentation

_FilterState

enum IMediaFilter::_FilterState

Enumerator
State_Stopped
State_Paused
State_Running

Definition at line 268 of file axcore.idl.

    {
        State_Stopped,
        State_Paused,
        State_Running
    } FILTER_STATE;

Member Function Documentation

GetState()

HRESULT IMediaFilter::GetState	(	[in] DWORD	dwMilliSecsTimeout,
		[out] FILTER_STATE *	State
	)

Implemented in CKsProxy, and CNetworkProvider.

GetSyncSource()

HRESULT IMediaFilter::GetSyncSource

(

[out] IReferenceClock **

pClock

)

Implemented in CKsProxy, and CNetworkProvider.

Pause()

HRESULT IMediaFilter::Pause

(

void

)

Implemented in CKsProxy, and CNetworkProvider.

Run()

HRESULT IMediaFilter::Run

(

REFERENCE_TIME

tStart

)

Implemented in CKsProxy, and CNetworkProvider.

SetSyncSource()

HRESULT IMediaFilter::SetSyncSource

(

[in] IReferenceClock *

pClock

)

Implemented in CKsProxy, and CNetworkProvider.

Stop()

HRESULT IMediaFilter::Stop

(

void

)

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