Enum
TrackerExtrapolationFlagMode
Controls how the face-tracking pipeline extrapolates animation data between
camera frames on the TrackerLodController.
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 4#
| Name | Value | Summary |
|---|---|---|
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. |