Intel VAAPI howto with Leia v18 nightly based on Ubuntu 18.04 server
(2015-09-30, 19:06)BigL-New Wrote:
(2015-09-30, 02:12)Sunflux Wrote: For quality, none of the xrandr Limited modes are best.

In order of best quality working downwards:

#1: Driver 0-255 + Kodi Limited + Dithering On/Off + TV Limited
#2: Driver 0-255 + Kodi Full + Dithering On + TV Auto/Full
#3: Driver 16-235 + Kodi Full + Dithering On + TV Auto/Limited

And those three are the only real viable options. #1 is essentially untouched - the holy grail of video purists everywhere.
I've tried #1 (or some sort of since i cannot control directly TV settings and xrandr tells it's set to Full). Great picture, great blacks, on test patterns everything below 16 is black. But I've "problem" with whites. On movies it looks OK but on test patterns flash all stripes up to 253, not to 234. Naturally stripes around 230 are much darker and the ones around 250 much whiter, but all of them flash and only from 253 or 254 then disappear and everything is white. Is it OK? Have i found the holly grail? :-)

it's ok not a problem

this is a newbie but good guide

http://lifehacker.com/5858625/how-to-cal...es-or-less
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Messages In This Thread
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Intel VAAPI howto with Leia v18 nightly based on Ubuntu 18.04 server18