IDirectDrawVideo::GetDirectDraw

  • 项目

This method retrieves the IDirectDraw interface.

HRESULT GetDirectDraw(
  LPDIRECTDRAW* ppDirectDraw
);

Parameters

Return Values

Returns an HRESULT value.

Remarks

If an application wants to load DirectDraw but allow the renderer to also allocate surfaces, it can let the renderer load DirectDraw and then obtain a reference-incremented interface to it through this method. The interface returned should be released by the application when it is finished with it.

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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