IMFTrustedOutput::IsFinal method (mfidl.h)

Queries whether this output is a policy sink, meaning it handles the rights and restrictions required by the input trust authority (ITA).

Syntax

HRESULT IsFinal(
  [out] BOOL *pfIsFinal
);

Parameters

[out] pfIsFinal

Receives a Boolean value. If TRUE, this object is a policy sink. If FALSE, the policy must be enforced further downstream.

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Remarks

A trusted output is generally considered to be a policy sink if it does not pass the media content that it receives anywhere else; or, if it does pass the media content elsewhere, either it protects the content using some proprietary method such as encryption, or it sufficiently devalues the content so as not to require protection.

Requirements

See also

IMFTrustedOutput