IMFSampleProtection interface (mfidl.h)
Provides encryption for media data inside the protected media path (PMP).
Inheritance
The IMFSampleProtection interface inherits from the IUnknown interface. IMFSampleProtection also has these types of members:
Methods
The IMFSampleProtection interface has these methods.
IMFSampleProtection::GetInputProtectionVersion Retrieves the version of sample protection that the component implements on input. |
IMFSampleProtection::GetOutputProtectionVersion Retrieves the version of sample protection that the component implements on output. |
IMFSampleProtection::GetProtectionCertificate Retrieves the sample protection certificate. |
IMFSampleProtection::InitInputProtection Initializes sample protection on the downstream component. |
IMFSampleProtection::InitOutputProtection Retrieves initialization information for sample protection from the upstream component. |
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows Vista [desktop apps | UWP apps] |
Minimum supported server | Windows Server 2008 [desktop apps | UWP apps] |
Target Platform | Windows |
Header | mfidl.h |
See also
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