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IMSVidXDSEvent::RatingChange

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Microsoft DirectShow 9.0

IMSVidXDSEvent::RatingChange

The RatingChange method is called when the current rating changes.

Syntax

  HRESULT RatingChange(
  EnTvRat_System  PrevRatingSystem,
  EnTvRat_GenericLevel  PrevLevel,
  BfEnTvRat_GenericAttributes  PrevAttributes,
  EnTvRat_System  NewRatingSystem,
  EnTvRat_GenericLevel  NewLevel,
  BfEnTvRat_GenericAttributes  NewAttributes
);

Parameters

PrevRatingSystem

[in]  The previous rating system, as an EnTvRat_System enumeration type.

PrevLevel

[in]  The previous rating level, as an EnTvRat_GenericLevel enumeration type. The meaning of this value depends on the rating system.

PrevAttributes

[in]  The previous rating attributes. This value is a bitwise OR of flags from the BfEnTvRat_GenericAttributes enumeration. These flags specify content attributes, such as violence or adult language. Content attributes do not apply to all rating systems.

NewRatingSystem

[in]  The new rating system, as an EnTvRat_System enumeration type.

NewLevel

[in]  The new rating level, as an EnTvRat_GenericLevel enumeration type.

NewAttributes

[in]  Specifies the new rating attributes. This value is a bitwise OR of flags from the BfEnTvRat_GenericAttributes enumeration.

Return Values

Return S_OK or an error code.

See Also