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Extension for the IMFMediaEngineClassFactory interface.
Inheritance
The IMFMediaEngineClassFactoryEx interface inherits from IMFMediaEngineClassFactory. IMFMediaEngineClassFactoryEx also has these types of members:
Methods
The IMFMediaEngineClassFactoryEx interface has these methods.
| IMFMediaEngineClassFactoryEx::CreateMediaKeys Creates a media keys object based on the specified key system. (IMFMediaEngineClassFactoryEx.CreateMediaKeys) |
| IMFMediaEngineClassFactoryEx::CreateMediaSourceExtension Creates an instance of IMFMediaSourceExtension. |
| IMFMediaEngineClassFactoryEx::IsTypeSupported Gets a value that indicates if the specified key system supports the specified media type. |
Remarks
This class is implemented by the Media Engine (CLSID_MFMediaEngineClassFactory).
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8.1 [desktop apps only] |
| Minimum supported server | Windows Server 2012 R2 [desktop apps only] |
| Target Platform | Windows |
| Header | mfmediaengine.h |