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IXDSCodec Interface

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

The IXDSCodec interface is exposed by the XDS Codec filter. Most applications will not have to use this interface.

Methods

The IXDSCodec interface inherits the methods of the IUnknown interface.

In addition, IXDSCodec defines the following methods.

Method Description

get_CCSubstreamService

Queries which line 21 data channels the XDS Codec filter sends to the XDSToRat object.

get_XDSToRatObjOK

Queries whether the XDSToRat object was created successfully.

GetContentAdvisoryRating

Retrieves the most recent ratings information parsed by the XDSToRat object.

GetCurrLicenseExpDate

Not implemented.

GetLastErrorCode

Not implemented.

GetXDSPacket

Retrieves the most recent XDS packet.

put_CCSubstreamService

Specifies which line 21 data channels the XDS Codec filter sends to the XDSToRat object.

See Also

TV Ratings Interfaces

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Build date: 12/4/2008