23 Feb
2015
23 Feb
'15
9:45 p.m.
https://bugs.freedesktop.org/show_bug.cgi?id=83226
--- Comment #7 from Andy Furniss adf.lists@gmail.com --- (In reply to Alex Deucher from comment #6)
(In reply to Andy Furniss from comment #5)
I see these are in your tree now - a question: what does tvrgb do?
By which I mean does it just "tell" the TV via hdmi info that the signal is limited or does it do more eg. scale so it really is limited between 16 & 235?
The latter.
OK, thanks, so it doesn't signal just scales - which makes me wonder if TVs would behave differently if it did - but then I don't know if the normal case actually signals full range - and if it doesn't what TVs assume by default.
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