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CImageSample.GetDIBData method

  • Artykuł

[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

The GetDIBData method retrieves information about the GDI device-independent bitmap (DIB) that this object is managing.

Syntax

DIBDATA* GetDIBData();

Parameters

This method has no parameters.

Return value

Returns a pointer to a DIBDATA structure.

Remarks

The caller must initialize the DIBDATA structure before calling this method; check the value of CImageSample::m_bInit. To initialize the structure, call the CImageSample::SetDIBData method.

Requirements

Requirement Value
Header
Winutil.h (include Streams.h)
Library
Strmbase.lib (retail builds);
Strmbasd.lib (debug builds)

See also

CImageSample Class