MF_EVENT_STREAM_METADATA_KEYDATA attribute

Specifies protection system specific data.

Data type

BLOB

Requirements

Requirement	Value
Minimum supported client	Windows 8.1 [desktop apps | UWP apps]
Minimum supported server	Windows Server 2012 R2 [desktop apps | UWP apps]
Header	Mfapi.h

See also

Alphabetical List of Media Foundation Attributes