Robuta

https://www.ffmpeg.org/doxygen/trunk/prores__raw_8c_source.html
prores rawsource fileffmpeglibavcodec
https://support.apple.com/en-me/guide/final-cut-pro/ver0f06b3329/mac
In Final Cut Pro for Mac, you can color correct ProRes RAW video as HDR video, regardless of the library color-processing setting.
prores rawcolorcorrectvideodirectly