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CPEvents

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Microsoft DirectShow 9.0

CPEvents

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

The CPEvents enumeration defines copy protection events for the Decrypter/Detagger filter. This enumeration is used with the EVENTID_EncDecFilterEvent event. For more information, see TV Ratings Broadcast Events.

Syntax

enum CPEvents {
    CPEVENT_NONE = 0,
    CPEVENT_RATINGS,
    CPEVENT_COPP,
    CPEVENT_LICENSE,
    CPEVENT_ROLLBACK,
    CPEVENT_SAC,
    CPEVENT_DOWNRES,
    CPEVENT_STUBLIB,
    CPEVENT_UNTRUSTEDGRAPH,
};

Members

CPEVENT_NONE

No content protection issues.

CPEVENT_RATINGS

Content is blocked because of parental ratings.

CPEVENT_COPP

Content is blocked because of copy protection rules.

CPEVENT_LICENSE

Content is blocked because the DRM license is not valid.

CPEVENT_ROLLBACK

Content is blocked because the system detected that the clock was rolled back.

CPEVENT_SAC

Content is blocked because the filter graph contains untrusted componenents.

CPEVENT_DOWNRES

Content is being rendered at a lower resolution due to copy protection.

CPEVENT_STUBLIB

Content is blocked because the filter graph contains untrusted componenents.

CPEVENT_UNTRUSTEDGRAPH

Content is blocked because the filter graph contains untrusted componenents.

Requirements

Header: EncDec.h.

See Also