IMSVidVideoRenderer::get_AvailableSourceRect

IMSVidVideoRenderer::get_AvailableSourceRect

This topic applies to Windows XP or later.

The get_AvailableSourceRect method retrieves the size of the native video.

Syntax

  HRESULT get_AvailableSourceRect(
  
  IMSVidRect**
  
  pRect
  
  );

Parameters

  ppRect

[out]  Address of a variable that receives an IMSVidRect interface pointer.

Return Values

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

Remarks

The returned IMSVidRect interface has an outstanding reference count. The caller must release the interface.

Requirements

  Header: Dshow.h.

  Library: Quartz.dll.

See Also

• IMSVidVideoRenderer Interface