Edit

Share via

CFactoryTemplate::m_lpfnInit member

  • Article

[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 It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation.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.]

Pointer to a function that gets called from the DLL entry point. Can be NULL.

Syntax

LPFNInitRoutine m_lpfnInit;

Remarks

The function pointer type is LPFNInitRoutine. If you provide this function in your DLL, the DLL entry-point function calls it with following parameters:

  • bLoading: TRUE when the DLL is loaded, FALSE when the DLL is unloaded.
  • rclsid: Pointer to the object's CLISD, specified in the CFactoryTemplate::m_ClsID member variable.

Requirements

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

See also

CFactoryTemplate Class