Posts: 37
Joined: Jul 2014
Reputation:
0
megema
Junior Member
Posts: 37
2017-04-06, 20:15
(This post was last modified: 2017-04-07, 02:41 by megema.)
Ok, I've changed every refresh rate's pixel size manually.
The next issue: lots of skipped frames. 1 in every ~5s. With wsnipex/vaapi I had dropped frames too.
Edit.: Just tried LibreELEC. It's playing videos smoothly. No skips, no drops. Unfortunately, it's not an option. I need Ubuntu.
Edit 2.: I've just solved this issue. After purging HWE Xorg and installing the original one, everything seems fine. Kernel remained the HWE one.
Posts: 23,266
Joined: Aug 2011
Reputation:
1,074
fritsch
Team-Kodi Developer
Posts: 23,266
No, it does not miss something. Those values are read via edid info, see xrandr --verbose or your Kodi.log.
First decide what functions / features you expect from a system. Then decide for the hardware. Don't waste your money on crap.
Posts: 37
Joined: Jul 2014
Reputation:
0
megema
Junior Member
Posts: 37
I looked at the kodi.log. Every refresh rate of 1920x1080 resolution has 0.952476 pixel ratio. Then why was 60 Hz fine (by my eyes and pixel ratio set to 1.000 in Kodi) and why the other ones not (set to 0.952)? Something must be wrong...
Posts: 23,266
Joined: Aug 2011
Reputation:
1,074
fritsch
Team-Kodi Developer
Posts: 23,266
See xrandr verbose output. Shit in, shit out. Your TV has different under, overscan setting per refreshrate.
First decide what functions / features you expect from a system. Then decide for the hardware. Don't waste your money on crap.
Posts: 37
Joined: Jul 2014
Reputation:
0
megema
Junior Member
Posts: 37
2017-04-07, 17:18
(This post was last modified: 2017-04-07, 17:20 by megema.)
I looked at that too. Almost every resolution and refresh rate has different parameters. So still don't understand, that only the 60 Hz's pixel ratio was fine by default and set to 1.000 in Kodi, and every other refresh rate's ratio was wrong and set to 0.952.
In LibreELEC, every refresh rate's pixel ratio is set to 1.000 and looks fine. Am I wrong, that I suspect some missing or mis-configuration? This is very odd to me.
wsnipex advised me to reset the calibrations. How can I do that?
Posts: 23,266
Joined: Aug 2011
Reputation:
1,074
fritsch
Team-Kodi Developer
Posts: 23,266
If you forced a custom calibration within Kodi either remove your guisettings.xml or go to calibration again and press d.
Once again as you don't seem to listen: xrandr --verbose has nothing to do with Kodi at all, but reflects what your TV transmits edid wise.
First decide what functions / features you expect from a system. Then decide for the hardware. Don't waste your money on crap.
Posts: 37
Joined: Jul 2014
Reputation:
0
megema
Junior Member
Posts: 37
Thanks! Is the 'press d' solution global or resolution/refresh rate specific?
I'm aware of that. I think you don't get my problem. Please answer this: After fresh install why do I need to calibrate the pixel ratio on Ubuntu and why not on LibreELEC? What's the difference?
Posts: 23,266
Joined: Aug 2011
Reputation:
1,074
fritsch
Team-Kodi Developer
Posts: 23,266
drivers, kernel, xorg version plus a whole lot of le specific Kodi patches.
First decide what functions / features you expect from a system. Then decide for the hardware. Don't waste your money on crap.
Posts: 208
Joined: Nov 2014
Reputation:
2
Hi Guys, appreciate your support, I am wondering why I can't play 1080p HEVC 10bit, hardware decode indicate inactive.
System:
Windows7/Libreelec/Kodi 7.1
Intel i5, Haswell GPU,
Thanks for your response.
Posts: 23,266
Joined: Aug 2011
Reputation:
1,074
fritsch
Team-Kodi Developer
Posts: 23,266
Hardwell has no support for hevc in hardware.
First decide what functions / features you expect from a system. Then decide for the hardware. Don't waste your money on crap.