// bdamedia.h

typedef struct _KSM_BDA_PIN {
  KSMETHOD Method;
  union {
    ULONG PinId;
    ULONG PinType;
  };
  ULONG    Reserved;
} KSM_BDA_PIN, *PKSM_BDA_PIN;
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Windows Driver Kit DDI reference (ns-bdamedia-_ksm_bda_pin)

_KSM_BDA_PIN structure

Description

The KSM_BDA_PIN structure describes a method request to create or delete a pin factory for a filter.

Members

`Method`

KSMETHOD structure that describes a method and request type of a method request.

`PinId`

Member of the union in KSM_BDA_PIN that contains the identifier (ID) of a pin factory of a filter.

`PinType`

Member of the union in KSM_BDA_PIN that contains the value that specifies the pin type.

`Reserved`

Reserved.

KSM_BDA_PIN - NtDoc