IXDSCodec::GetContentAdvisoryRating method (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 GetContentAdvisoryRating method retrieves the most recent ratings information parsed by the XDSToRat object.

Syntax

HRESULT GetContentAdvisoryRating(
  [out] PackedTvRating *pRat,
  [out] long           *pPktSeqID,
  [out] long           *pCallSeqID,
  [out] REFERENCE_TIME *pTimeStart,
  [out] REFERENCE_TIME *pTimeEnd
);

Parameters

[out] pRat

Receives the most recent rating. The rating is packed into a format that is used internally by the XDS Codec filter, Encrypter/Tagger filter, and Decrypter/Detagger filter. It is not intended for use by other objects.

[out] pPktSeqID

Receives the number of ratings packets that have been decoded. This information can be used for diagnostic purposes.

[out] pCallSeqID

Receives the number of times this method has been called for the current ratings packet. This information can be used for diagnostic purposes.

[out] pTimeStart

Receives the start time of the sample that completed the ratings packet.

[out] pTimeEnd

Receives the stop time of the sample that completed the ratings packet.

Return value

Returns an HRESULT value. Possible values include those in the following table.

Return code	Description
E_POINTER	NULL pointer argument
S_OK	Success

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

IXDSCodec Interface