MF_MEDIA_ENGINE_STREAM_CONTAINS_ALPHA_CHANNEL attribute

Specifies if the stream contains an alpha channel.

Data type

VT_BOOL

Requirements

Requirement Value
Minimum supported client
Windows 8 [desktop apps | UWP apps]
Minimum supported server
Windows Server 2012 [desktop apps | UWP apps]
Header
Mfmediaengine.idl

See also

Alphabetical List of Media Foundation Attributes