// acxevents.h
VOID AcxEventGenerateEvent(
ACXEVENT Event
);
View the official Windows Driver Kit DDI referenceNo description available.
The AcxEventGenerateEvent function generates an ACX event.
EventThe ACXEVENT object (described in Summary of ACX Objects).
An ACXEVENT represents an asynchronous notification available at the driver level. Events can be added to ACXCIRCUITs, ACXSTREAMs, ACXELEMENTs and ACXPINs. Internally they are exposed as KS events to upper layers. For more information about KS Events, see KS Events.
This sample shows the use of AcxEventGenerateEvent.
PCODEC_MUTE_TIMER_CONTEXT timerCtx = GetCodecMuteTimerContext(Timer);
PCODEC_MUTE_ELEMENT_CONTEXT muteCtx = GetCodecMuteElementContext(timerCtx->MuteElement);
// Testing: update settings 0 <-> 1
muteCtx->MuteState[0] = !muteCtx->MuteState[0];
muteCtx->MuteState[1] = !muteCtx->MuteState[1];
AcxEventGenerateEvent(timerCtx->Event);
Minimum ACX version: 1.0
For more information about ACX versions, see ACX version overview.