REGPINMEDIUM

  • 项目

This structure describes a pin medium for registration through the IFilterMapper2 interface.

typedef struct{
  CLSID clsMedium;
  DWORD dw1;
  DWORD dw2;
} REGPINMEDIUM;

Members

  • clsMedium
    Contains the globally unique set identifier.
  • dw1
    Contains the set-specific identifier for an item within the set.
  • dw2
    Used for various set flags. Zero when not used.

Remarks

A medium defines a method of communication (for example, the bus over which the communication occurs). Each ID within that set is used to represent the form of communication. Register mediums for your filter if you need to search for DirectShow filters built on kernel streaming pins, which can connect to each other.

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.
Header: Dshow.h.

Last updated on Wednesday, April 13, 2005

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