MFT_INPUT_TYPES_Attributes attribute

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

Data type

MFT_REGISTER_TYPE_INFO[] stored as BYTE[]

Get/set

To get this attribute, call IMFAttributes::GetBlob.

To set this attribute, call IMFAttributes::SetBlob.

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 input 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 input format, you must create the MFT and call IMFTransform::SetInputType.

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

Requirements

See also

Alphabetical List of Media Foundation Attributes

Transform Attributes