// ksmedia.h

typedef struct {
  KSEVENTDATA EventData;
  ULONG       StartFrequency;
  ULONG       EndFrequency;
} KSEVENT_TUNER_INITIATE_SCAN_S, *PKSEVENT_TUNER_INITIATE_SCAN_S;
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Windows Driver Kit DDI reference (ns-ksmedia-ksevent_tuner_initiate_scan_s)

KSEVENT_TUNER_INITIATE_SCAN_S structure

Description

The KSEVENT_TUNER_INITIATE_SCAN_S structure is used in the KSEVENT_TUNER_INITIATE_SCAN event within the EVENTSETID_TUNER event set.

Members

`EventData`

A structure of type KSEVENTDATA that specifies the standard event structure, which contains the event handle that the driver notifies about the scan operation.

`StartFrequency`

The initial frequency, in Hz, for a scan operation.

`EndFrequency`

The final frequency, in Hz, for a scan operation.

KSEVENT_TUNER_INITIATE_SCAN_S - NtDoc