IETFilter interface (encdec.h)

[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]

The IETFilter interface is exposed by the Encrypter/Tagger filter. Most applications will not have to use this interface.

Inheritance

The IETFilter interface inherits from the IUnknown interface. IETFilter also has these types of members:

Methods

The IETFilter interface has these methods.

 
IETFilter::get_EvalRatObjOK

.
IETFilter::GetCurrLicenseExpDate

This method is currently not supported.
IETFilter::GetCurrRating

The GetCurrRating method retrieves the current rating, based on the most recent media sample.
IETFilter::GetLastErrorCode

Not implemented.
IETFilter::SetRecordingOn

The SetRecordingOn method signals to the Encrypter/Tagger filter that the Video Control is about to start or stop recording.

Remarks

To declare the interface identifier (IID) for this interface, use the __uuidof operator: __uuidof(IETFilter).

Requirements

Requirement Value
Minimum supported client Windows�XP with SP1 [desktop apps only]
Minimum supported server None supported
Target Platform Windows
Header encdec.h

See also

TV Ratings Interfaces