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get_VideoWidth (Compact 2013)

3/26/2014

Retrieves the width of the native video.

Syntax

HRESULT get_VideoWidth(
  long* pVideoWidth
);

Parameters

  • pVideoWidth
    Width 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_VideoWidth method.

It calls the pure virtual CBaseControlVideo::GetVideoFormat to retrieve the VIDEOINFOHEADER structure from the derived class.

Requirements

Header

dshow.h,
Streams.h

Library

ole32.lib,
Ole32auth.lib,
Strmbase.lib,
Strmiids.lib,
uuid.lib

See Also

Reference

CBaseControlVideo Class