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IDTFilter3 Interface

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Microsoft DirectShow 9.0

IDTFilter3 Interface

This topic applies to Windows XP Service Pack 1 or later.

The IDTFilter3 interface extends the IDTFilter2 interface and is exposed by the Decrypter/Detagger filter.

IID: IID_IDTFilter3

In addition to the methods inherited from IDTFilter2, the IDTFilter3 interface exposes the following methods.

Method Description
GetProtectionType Retrieves the type of content protection that is currently in effect.
LicenseHasExpirationDate Queries whether the license for the content has an expiration date.
SetRights Not implemented.

See Also