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Determines the state of the renderer.
HRESULT GetState(DWORDdwMilliSecsTimeout,FILTER_STATE* State);
Parameters
- dwMilliSecsTimeout
Duration of the time-out, in milliseconds. - State
Returned state of the renderer.
Return Values
Returns an HRESULT value. Returns VFW_S_STATE_INTERMEDIATE if paused and waiting for a sample; otherwise, returns NOERROR.
Remarks
This member function overrides the CBaseFilter::GetState member function.
It returns the value of m_State.
Because the renderer does not complete the full transition to the paused state until it has a sample to render, if the state is requested while it is waiting for a sample, it returns VFW_S_STATE_INTERMEDIATE along with the state.
Requirements
DirectShow applications and DirectShow filters have different include file and link library requirements.
For more information, see Setting Up the Build Environment.
OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
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