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MFT_OUTPUT_TYPES_Attributes attribute

Contains the registered output types for a Media Foundation transform (MFT).

Data type

MFT_REGISTER_TYPE_INFO[] stored as BYTE[]

Remarks

This attribute is set on the IMFActivate pointers returned by the MFTEnumEx function.

This attribute contains an array of MFT_REGISTER_TYPE_INFO structures that describe one or more output formats supported by the MFT. These values are taken from the registry and are intended as a hint to the application. The MFT might support additional formats. To set the actual output format, you must create the MFT and call IMFTransform::SetOutputType.

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

Requirements

Minimum supported client

Windows 7 [desktop apps | Windows Store apps]

Minimum supported server

Windows Server 2008 R2 [desktop apps | Windows Store apps]

Header

Mftransform.h

See also

Transform Attributes

 

 

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