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MFT_AUDIO_DECODER_AUDIO_ENDPOINT_FORMFACTOR attribute

Specifies the form factor for the audio endpoint device associated with an audio decoder MFT.

Data type

A UINT32 that should be interpreted as a value from the EndpointFormFactor enumeration.

Remarks

This attribute is set on components via the attribute store obtained from IMFTransform::GetAttributes. The default value for this attribute is 10, which corresponds to UnknownFormFactor. This value may not always be present, such as when the decoder is invoked for transcoding scenarios.

Requirements

Requirement Value
Minimum supported client Windows Version 24H2
Minimum supported server Windows Server Version 24H2
Header mftransform.h

See also

Alphabetical List of Media Foundation Attributes

Audio Decoder Attributes

IMFAttributes::GetUINT32