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MF_TOPONODE_DECRYPTOR
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MF_TOPONODE_DECRYPTOR attribute

Specifies whether a toplogy node's underlying object is a decrypter.

Data type

UINT32

Treat as a Boolean value.

Remarks

This attribute applies to all node types.

If the value of this attribute is nonzero, the node's underlying object is a decrypter.

Applications typically do not use this attribute directly. The Media Session sets this attribute when it creates a node for a decrypter, obtained from the IMFInputTrustAuthority::GetDecrypter method.

The GUID constant for this attribute is exported from mfuuid.lib.

Requirements

Minimum supported client

Windows Vista [desktop apps only]

Minimum supported server

Windows Server 2008 [desktop apps only]

Header

Mfidl.h

See also

IMFAttributes::GetUINT32
IMFAttributes::SetUINT32
IMFTopologyNode
Topology Node Attributes

 

 

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