MERendererEvent event
Signals an event from a media sink that renders media data.
The Enhanced Video Renderer (EVR) sends this event when it receives a user event from the EVR presenter.
Event values
Possible values retrieved from IMFMediaEvent::GetValue include the following.
| VARTYPE | Description |
|---|---|
| VT_I4 |
Event code. |
Remarks
If the presenter calls the EVR's IMediaEventSink::Notify method with an event code in the range EC_USER or higher, the EVR sends this event. The event data is the event code that was passed to the Notify method.
The original event parameters (EventParam1 and EventParam2 in the IMediaEventSink::Notify method) are ignored, so the presenter should set these values to NULL.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista [desktop apps only] |
| Minimum supported server |
Windows Server 2008 [desktop apps only] |
| Header |
|
See also