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IDDrawExclModeVideo::SetDDrawSurface method

The SetDDrawSurface method specifies the DirectDraw surface to be used in subsequent drawing.

Syntax


HRESULT SetDDrawSurface(
  [in]  LPDIRECTDRAWSURFACE pDDrawSurface
);

Parameters

pDDrawSurface [in]

Pointer to the IDirectDrawSurface interface on the surface to use.

Return value

Returns an HRESULT value that depends on the implementation of the interface.

The current DirectShow implementation return values include the following.

Return valueDescription
S_OK

Success.

E_INVALIDARG

Argument is invalid.

A DirectDraw error code

A DirectDraw error is encountered when trying to set the specified surface on the Overlay Mixer.

 

Remarks

A game application can use this to share its DirectDraw surface with the Overlay Mixer filter so that the video can be drawn in a specified surface. This surface must be associated with the object specified in IDDrawExclModeVideo::SetDDrawObject.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Strmif.h (include Dshow.h)

Library

Strmiids.lib

See also

Error and Success Codes
IDDrawExclModeVideo Interface

 

 

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