MF_MEDIA_ENGINE_STREAM_CONTAINS_ALPHA_CHANNEL attribute

Specifies if the stream contains an alpha channel.

Data type

VT_BOOL

Requirements

Minimum supported client

Windows 8 [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2012 [desktop apps | Windows Store apps]

Header
Mfmediaengine.idl

See also

Alphabetical List of Media Foundation Attributes

 

 

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