IMFFieldOfUseMFTUnlock interface (mfidl.h)
Enables an application to use a Media Foundation transform (MFT) that has restrictions on its use.
Inheritance
The IMFFieldOfUseMFTUnlock interface inherits from the IUnknown interface. IMFFieldOfUseMFTUnlock also has these types of members:
Methods
The IMFFieldOfUseMFTUnlock interface has these methods.
IMFFieldOfUseMFTUnlock::Unlock Unlocks a Media Foundation transform (MFT) so that the application can use it. |
Remarks
If you register an MFT that requires unlocking, include the MFT_ENUM_FLAG_FIELDOFUSE flag when you call the MFTRegister function.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows 7 [desktop apps only] |
Minimum supported server | Windows Server 2008 R2 [desktop apps only] |
Target Platform | Windows |
Header | mfidl.h |