Esxi running macos For selur

[Selur]

Can you provide Color spaces list from ColorMatrix as well?

Yes I can, but be aware that I won't change those names any time soon.
Since changing those will break stuff unless quite a few lines of code are adjusted, since Hybrid needs to translate those for each tool into supported values. (atm. Hybrid doesn't care about the transfer characteristics, aside from passing it through from the input)
If you change the transfer, you should make sure you also signal it properly in the VUI settings of the encoder you use, assuming it has such settings.

ColorMatrix use:

values << QString("Rec.709");
  values << QString("FCC");
  values << QString("Rec.601/470bg/470m");
  values << QString("SMPTE 170m");
  values << QString("SMPTE 240m");
  values << QString("YCoCg");
  values << QString("Rec.2020ncl");
  values << QString("Rec.2020cl");
  values << QString("Chroma ncl");
  values << QString("Chroma cl");
  values << QString("ICtCp");

for 'From' and 'To'.

Cu Selur