IMFMediaEventGenerator interface
Retrieves events from any Media Foundation object that generates events.
Members
The IMFMediaEventGenerator interface inherits from the IUnknown interface. IMFMediaEventGenerator also has these types of members:
Methods
The IMFMediaEventGenerator interface has these methods.
| Method | Description |
|---|---|
| BeginGetEvent |
Begins an asynchronous request for the next event in the queue. |
| EndGetEvent |
Completes an asynchronous request for the next event in the queue. |
| GetEvent |
Retrieves the next event in the queue. This method is synchronous. |
| QueueEvent |
Puts a new event in the object's queue. |
| RemoteBeginGetEvent |
Remotable version of BeginGetEvent. (Not used by applications.) |
| RemoteEndGetEvent |
Remotable version of EndGetEvent. (Not used by applications.) |
Remarks
An object that supports this interface maintains a queue of events. The client of the object can retrieve the events either synchronously or asynchronously. The synchronous method is GetEvent. The asynchronous methods are BeginGetEvent and EndGetEvent.
Requirements
|
Minimum supported client |
Windows Vista [desktop apps | Windows Store apps] |
|---|---|
|
Minimum supported server |
Windows Server 2008 [desktop apps | Windows Store apps] |
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Library |
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See also