CBaseRenderer::FindPin (Compact 2013)

3/26/2014

Retrieves a pointer to the pin with the specified identifier.

Syntax

HRESULT FindPin(
  LPCWSTR Id,
  IPin** ppPin
);

Parameters

• Id
  Identifier of the pin.

• ppPin
  Pointer to the IPin interface for this pin after the renderer has been restored.

Return Value

Returns NOERROR if successful; otherwise, returns VFW_E_NOT_FOUND.

Remarks

This member function implements the IBaseFilter::FindPin method.

It assumes that the default pin name is "In" and checks for this.

If the pin is found, its reference count is incremented.

The ppPin parameter is set to NULL if the identifier cannot be matched.

Requirements

See Also

Reference

CBaseRenderer Class