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CBaseControlVideo::get_VideoHeight

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Microsoft DirectShow 9.0

CBaseControlVideo::get_VideoHeight

The get_VideoHeight method retrieves the height of the native video.

Syntax

  HRESULT get_VideoHeight(
    long *pVideoHeight
);

Parameters

pVideoHeight

Pointer to the height of the native video, in pixels.

Return Value

Returns NOERROR if successful or E_OUTOFMEMORY if there is not enough memory available.

Remarks

This member function implements the IBasicVideo::get_VideoHeight method. It calls the pure virtual CBaseControlVideo::GetVideoFormat to retrieve the VIDEOINFOHEADER structure from the derived class.

Requirements

**  Header:** Declared in Ctlutil.h; include Streams.h.

**  Library:** Use Strmbase.lib (retail builds) or Strmbasd.lib (debug builds).

See Also