CTransformFilter::FindPin (Windows CE 5.0)
Retrieves the pin with the specified identifier.
HRESULT FindPin(LPCWSTRId,IPin** ppPin);
Parameters
- Id
Identifier of the pin. - ppPin
Pointer to the IPin interface for this pin after the filter has been restored.
Return Values
Returns NOERROR if the pin name was found; otherwise, returns VFW_E_NOT_FOUND.
Remarks
This member function overrides the CBaseFilter::FindPin member function.
If the Id parameter is "In", it retrieves the input pin's IPin pointer.
If the Id parameter is "Out", it retrieves the output pin's IPin pointer.
The ppPin parameter is set to NULL if the identifier cannot be matched.
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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