Built-in support for OpenTrackIO would be wonderful: https://www.opentrackio.org/
OpenTrackIO is a free and open-source protocol designed by the SMPTE RiS-OSVP group that seeks to improve interoperability in Virtual Production and beyond.
Virtual Production (VP) encompasses a range of techniques that use camera and lens tracking systems to generate real-time visual effects (VFX) in a render engine. VP encompasses:
* Augmented Reality (AR),
* Chroma key (both for live broadcast and 'Simul-Cam' for on-set VFX pre-visualization),
* In-Camera Visual Effects (ICVFX), eXtended Reality (XR for LED set extensions) and other Mixed Reality (MR) combinations.