CBaseFilter::GetState

A version of this page is also available for

Windows Embedded CE 6.0 R3

4/8/2010

Retrieves the current state of the filter.

Syntax

HRESULT GetState(
  DWORD dwMilliSecsTimeout,
  FILTER_STATE* State
);

Parameters

• dwMilliSecsTimeout
  Duration of the time-out, in milliseconds.

• State
  Returned state of the filter.

Return Value

Returns S_OK.

Remarks

This member function implements the IMediaFilter::GetState method.

It returns the value of the m_State data member.

Override this member function if the state changes in your filter are not synchronous.

Requirements

Windows Embedded CE	Windows CE 3.0 and later
Windows Mobile	Windows Mobile Version 5.0 and later
Note	Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements For more information, see Setting Up the Build Environment