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IMSVidVideoRenderer::get_CustomCompositorClass

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Microsoft DirectShow 9.0

IMSVidVideoRenderer::get_CustomCompositorClass

This topic applies to Windows XP or later.

The get_CustomCompositorClass method retrieves the class identifier (CLSID) of the Video Mixing Renderer's current image compositor, as a BSTR.

Syntax

  HRESULT get_CustomCompositorClass(
  
  BSTR*
  
  CompositorCLSID
  
  );

Parameters

  pCompositorCLSID

[out]  Pointer to a variable that receives a string representation of the CLSID.

Return Values

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

This method is provided for Automation clients. C++ applications can use the IMSVidVideoRenderer::get__CustomCompositorClass method, which returns a GUID rather than a BSTR.

The caller must free the returned string, using the SysFreeString function.

Requirements

  Header: Dshow.h.

  Library: Quartz.dll.

See Also