| Microsoft DirectX 9.0 |
This topic applies to Windows XP Service Pack 1 only.
The IXDSToRat interface parses rating information from extended data services (XDS) information in line 21. This interface is exposed by the XDSToRat (ratings decoder) object. The XDSToRat object is implemented by third parties.
The XDS Codec filter uses this interface. Applications do not use this interface.
IID: IID_IXDSToRat
In addition to the methods inherited from IDispatch, the IXDSToRat interface exposes the following methods.
| Method | Description |
| Init | Sets the XDSToRat object to its initial state. |
| ParseXDSBytePair | Parses a single byte pair from an XDS stream. |