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.
| Method | Description |
|---|---|
| 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] |
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Header |
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Library |
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See also