TrackerExtrapolationFlagMode

Controls how the face-tracking pipeline extrapolates animation data between camera frames. This mode is set via VideoExtrapolationMode on TrackerLodController and determines whether the tracker infers intermediate facial poses and FACS (Facial Action Coding System) blend-shape values when the camera delivers frames at a lower rate than the animation update rate.

Items

Name	Value	Description
ForceDisabled	0	Disables all extrapolation so that facial animation updates only when a new camera frame is processed.
ExtrapolateFacsAndPose	1	Extrapolates both FACS blend-shape values and head-pose data between camera frames.
ExtrapolateFacsOnly	2	Extrapolates only FACS blend-shape values between camera frames, leaving head-pose data unchanged.
Auto	3	Lets the `TrackerLodController` automatically select the extrapolation strategy based on current performance conditions.

ForceDisabled

Disables all extrapolation so that facial animation updates only when a new camera frame is processed.

Field	Value
value	0

ExtrapolateFacsAndPose

Extrapolates both FACS blend-shape values and head-pose data between camera frames.

Field	Value
value	1

ExtrapolateFacsOnly

Extrapolates only FACS blend-shape values between camera frames, leaving head-pose data unchanged.

Field	Value
value	2

Auto

Lets the TrackerLodController automatically select the extrapolation strategy based on current performance conditions.

Field	Value
value	3