Hi On Fri, Dec 06, 2024 at 03:32:04PM +0100, Niklas Haas wrote: > From: Niklas Haas <g...@haasn.dev> > > Logic ported from libplacebo's AVFrame helpers. The basic idea is to use the > provided MaxRGB/MaxSCL values to infer what the actual luminance would have > been, which HDR10+ metadata does not provide directly. It's worth pointing out > that this gives us an *upper* bound on the true maximum luminance, so any > error in the estimation cannot result in clipping. > --- > libswscale/utils.c | 50 ++++++++++++++++++++++++++++++++++++++++++++++ > 1 file changed, 50 insertions(+)
probably ok thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB Those who are too smart to engage in politics are punished by being governed by those who are dumber. -- Plato
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