Expand Minimize

MF_MT_WRAPPED_TYPE attribute

Contains a media type that has been wrapped in another media type.

Data type

Byte array

Remarks

This attribute is used in the MFWrapMediaType function, which wraps a media type inside another media type.

The MFWrapMediaType function does the following:

  1. Converts the original media type into a binary array.
  2. Sets the MF_MT_WRAPPED_TYPE attribute on the new media type. The value of the attribute is the binary array.

Applications typically do not use this attribute directly. To unwrap the original media type, call MFUnwrapMediaType.

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

Requirements

Minimum supported client

Windows Vista [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2008 [desktop apps | Windows Store apps]

Header

Mfapi.h

See also

IMFAttributes::GetBlob
IMFAttributes::SetBlob
IMFMediaType
Media Type Attributes

 

 

Community Additions

ADD
Show:
© 2014 Microsoft