CBaseFilter::Pause
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4/8/2010
Transitions the filter to State_Paused state if it is not in this state already.
Syntax
HRESULT Pause (void);
Parameters
None.
Return Value
Returns an HRESULT value.
Remarks
This member function implements the IMediaFilter::Pause method.
If the filter is in State_Stopped state, the CBasePin::Active member function is called for each of the filter's pins to which it is connected.
If this member function succeeds, the filter's m_State member variable is set to State_Paused.
If any pin returns a failure return value from its Active method, the function fails and the state is not changed.
This member function holds the filter's lock.
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 |