CBaseRenderer::FindPin

  • Article

Retrieves a pointer to the pin with the specified identifier.

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 Values

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

DirectShow applications and DirectShow filters have different include file and link library requirements. See Setting Up the Build Environment for more information.

OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
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Last updated on Wednesday, April 13, 2005

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