IMFMediaEvent interface
Represents an event generated by a Media Foundation object. Use this interface to get information about the event.
To get a pointer to this interface, call IMFMediaEventGenerator::BeginGetEvent or IMFMediaEventGenerator::GetEvent on the event generator.
Members
The IMFMediaEvent interface inherits from IMFAttributes. IMFMediaEvent also has these types of members:
Methods
The IMFMediaEvent interface has these methods.
| Method | Description |
|---|---|
| GetExtendedType |
Retrieves the extended type of the event. |
| GetStatus |
Retrieves an HRESULT that specifies the event status. |
| GetType |
Retrieves the event type. |
| GetValue |
Retrieves the value associated with the event. |
Remarks
If you are implementing an object that generates events, call the MFCreateMediaEvent function to create a new event object.
This interface is available on the following platforms if the Windows Media Format 11 SDK redistributable components are installed:
- Windows XP with Service Pack 2 (SP2) and later.
- Windows XP Media Center Edition 2005 with KB900325 (Windows XP Media Center Edition 2005) and KB925766 (October 2006 Update Rollup for Windows XP Media Center Edition) installed.
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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See also