KSEVENT_CONTROL_CHANGE

The KSEVENT_CONTROL_CHANGE event indicates that a change in control value has occurred at a node that represents a hardware volume-control knob, mute switch, or other type of manual control.

Usage Summary Table

Target Event Descriptor Type Event Value Type

Pin

KSE_NODE

KSEVENTDATA

The event value type (operation data) is a KSEVENTDATA structure that specifies the type of notification to use for an event.

Requirements

Header

Ksmedia.h (include Ksmedia.h)

See also

KSE_NODE

KSEVENTDATA

PCEVENT_ITEM

PCEVENT_REQUEST

IPortEvents