//! Recorded and synthetic rig datasets.
//!
//! Pipeline role: a frame source for development and CI that runs without
//! any hardware. Presents the same rig-frame interface as `capture`, so
//! downstream code cannot tell live and replayed input apart.
//!
//! Sources:
//!
//! * recorded Kinect + webcam streams (for `splatgen` work on real data)
//! * synthetic scenes with known ground truth (for exercising `render`'s
//!   virtual camera and the `sink` UI)