CBaseFilter::GetState (Compact 2013)

3/26/2014

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

See Also

Reference

CBaseFilter Class