[Cin] possible patch for x265 on cmake 4.0?

[Georgy Salnikov]

On Thu, 3 Apr 2025, Andrea paz wrote:

> > And which colorspaces the Color Space plugin operates on? Does it support
> > the BT 2100 by design?
> >
> Only 601, 709 and 2020.

So, what we have:

HDR potentially could be processed in BT 2100, but the plugin does not
support this color space.

The other color spaces which are known in the plugin, are restricted to
0..255 by definition (some even narrower restricted), and are undefined
outside this clip range.

How can we wish these colorspaces be unclipped, in the range where they have
indefinite values? Perhaps we have first redefine them for the new range,
then publish our brand new standard so that it could be potentially
recognized by other tools?:)
_______________________________________________________________________________

Georgy Salnikov
NMR Group
Novosibirsk Institute of Organic Chemistry
Lavrentjeva, 9, 630090 Novosibirsk, Russia
Phone   +7-383-3307864
Email   sge at nmr.nioch.nsc.ru
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