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IDirectDrawVideo::CanUseScanLine (Windows Embedded CE 6.0)

1/6/2010

This method determines whether the renderer will check the current scan line when drawing.

Syntax

HRESULT CanUseScanLine(
  long* UseScanLine
);

Parameters

  • UseScanLine
    Set to OATRUE if the renderer can use scan line information; otherwise, set to OAFALSE.

Return Value

Returns an HRESULT value.

Remarks

For a description of the use of scan line detection in the DirectShow video renderer, see IDirectDrawVideo::UseScanLine.

Requirements

Windows Embedded CE Windows CE 2.12 and later
Note Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements
For more information, see Setting Up the Build Environment, Version 2.12 requires DXPAK 1.0 or later

See Also

Reference

IDirectDrawVideo Interface