Documentation

Interface IMFMediaEventQueue

Namespace: MediaFoundation
Assembly: MediaFoundation.dll

Syntax

[Guid("36F846FC-2256-48B6-B58E-E2B638316581")]
[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
public interface IMFMediaEventQueue

Methods

BeginGetEvent(IMFAsyncCallback, Object)

Declaration
HResult BeginGetEvent(IMFAsyncCallback pCallback, object pUnkState)
Parameters
IMFAsyncCallback pCallback

System.Object pUnkState

Returns
HResult

EndGetEvent(IMFAsyncResult, out IMFMediaEvent)

Declaration
HResult EndGetEvent(IMFAsyncResult pResult, out IMFMediaEvent ppEvent)
Parameters
IMFAsyncResult pResult

IMFMediaEvent ppEvent

Returns
HResult

GetEvent(MFEventFlag, out IMFMediaEvent)

Declaration
HResult GetEvent(MFEventFlag dwFlags, out IMFMediaEvent ppEvent)
Parameters
MFEventFlag dwFlags

IMFMediaEvent ppEvent

Returns
HResult

QueueEvent(IMFMediaEvent)

Declaration
HResult QueueEvent(IMFMediaEvent pEvent)
Parameters
IMFMediaEvent pEvent

Returns
HResult

QueueEventParamUnk(MediaEventType, Guid, HResult, Object)

Declaration
HResult QueueEventParamUnk(MediaEventType met, Guid guidExtendedType, HResult hrStatus, object pUnk)
Parameters
MediaEventType met

System.Guid guidExtendedType

HResult hrStatus

System.Object pUnk

Returns
HResult

QueueEventParamVar(MediaEventType, Guid, HResult, ConstPropVariant)

Declaration
HResult QueueEventParamVar(MediaEventType met, Guid guidExtendedType, HResult hrStatus, ConstPropVariant pvValue)
Parameters
MediaEventType met

System.Guid guidExtendedType

HResult hrStatus

ConstPropVariant pvValue

Returns
HResult

Shutdown()

Declaration
HResult Shutdown()
Returns
HResult

Extension Methods