2018-11-27, 03:00
No, the Nvidia and AMD APIs for HDR metadata passthrough will keep going indefinitely. Nvidia, at least, is testing HDR passthrough with MPC before releasing new drivers. But it has still failed a couple of times for both AMD and Nvidia. The whole thing depends on working GPU drivers. Unfortunately, this would never work for Kodi and I don't know how long it will take before HDR video on PC is popular enough to warrant improving HDR video playback on Windows.