CBaseControlVideo::get_VideoWidth

  • Article

Retrieves the width of the native video.

HRESULT get_VideoWidth(
  long* pVideoWidth
);

Parameters

  • pVideoWidth
    Width of the native video, in pixels.

Return Values

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

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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