IDTFilter3 Interface
| 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