Windows Dev Center

IMFSampleProtection interface

Provides encryption for media data inside the protected media path (PMP).

Members

The IMFSampleProtection interface inherits from the IUnknown interface. IMFSampleProtection also has these types of members:

Methods

The IMFSampleProtection interface has these methods.

MethodDescription
GetInputProtectionVersion

Retrieves the version of sample protection that the component implements on input.

GetOutputProtectionVersion

Retrieves the version of sample protection that the component implements on output.

GetProtectionCertificate

Retrieves the sample protection certificate.

InitInputProtection

Initializes sample protection on the downstream component.

InitOutputProtection

Retrieves initialization information for sample protection from the upstream component.

 

Requirements

Minimum supported client

Windows Vista [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2008 [desktop apps | Windows Store apps]

Header

Mfidl.h

Library

Mfuuid.lib

See also

Media Foundation Interfaces

 

 

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