IMSVidVideoRenderer::put_OverScan Method

Article
01/07/2009

This topic applies to Windows XP or later.
The put_OverScan method specifies the amount of clipping to perform on all sides of the video frame to cut off random video noise.

Syntax

HRESULT put_OverScan(
  [in]  long lPercent
);

Parameters

lPercent [in]
Specifies the amount to clip, in hundredths of a percent. For example, 175 indicates 1.75%.

Return Value

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

Remarks

If the current clipping mode is sslClipByOverScan, the VMR clips the video image by the specified amount. For more information, see IMSVidVideoRenderer::put_SourceSize.

Requirements

Header	Declared in Dshow.h.
DLL	Requires Quartz.dll.

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