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+---- Thread: Intel VAAPI howto with Leia v18 nightly based on Ubuntu 18.04 server (/showthread.php?tid=231955)
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RE: New Era: VAAPI with EGL interoperation - fritsch - 2015-12-03
I build all the pvr addons within my build ... which one is missing? See: https://github.com/fritsch/OpenELEC.tv/commit/a7be2597bcbe20858b973a8fcdb4c78f77f8a28b
RE: New Era: VAAPI with EGL interoperation - Ney - 2015-12-03
pvr.dvblink is missing if I read that right.
https://github.com/dvblogic/pvr.dvblink
or https://github.com/kodi-pvr/pvr.dvblink
RE: New Era: VAAPI with EGL interoperation - fritsch - 2015-12-03
Yes - will add it - did not know that somebody is actually using it :p
RE: New Era: VAAPI with EGL interoperation - Ney - 2015-12-03
Cool, thanks.
And I think most of the users are of the "stable or windows" variety
RE: New Era: VAAPI with EGL interoperation - GoodOmens - 2015-12-03
(2015-12-03, 16:14)fritsch Wrote: It's all in the wiki ... and it was discussed hundred times - it was even linked two posts ago :-) So please reread. The howto is not too easy :-)
Edit: Here even on this very same page: http://forum.kodi.tv/showthread.php?tid=231955&pid=2176918#pid2176918
Lol I found that same link via other means so go figure it was there all along. Thanks - I'll give it a shot when I get home.
RE: New Era: VAAPI with EGL interoperation - fritsch - 2015-12-03
@Ney: Currently uploading a new release (.tar) - will have pvr.dvblink integrated ... wait until it's fully up and upgrade your existing version after that.
RE: New Era: VAAPI with EGL interoperation - Jdiesel - 2015-12-03
Can anyone verify the results of this white clipping test video on their EGL build?
https://www.dropbox.com/s/vq07ttscl9kktw2/3-White%20Clipping.mp4?dl=0
And the test for black clipping
https://www.dropbox.com/s/226bl52b8kqscwf/1-Black%20Clipping.mp4?dl=0
On my RPi2 Jarvis nightly build I see flashing bars up to 232-233 when the Rpi2 is forced to output RGB limited.
On the Intel EGL build I see flashing bars up to 249. I tried sending “touch /storage/.config/forcedisplay” which resulted in no change.
The blacks are the same on both the Rpi2 and the Intel box, both rolling off at about 16-17.
What is the correct output for RGB limited? On a side note I calibrated my display using a colorimeter with very good results using test patterns displayed directly on the RPi.
RE: New Era: VAAPI with EGL interoperation - fritsch - 2015-12-03
Quote:Force to output Limited
Can mean everything ... if your force to output the intel driver to do limited it will rescale all the output to match 16 .. 235 :-)
And the sample says: everything starting with 230-234 or higher should flash ... so - all fine isn't it?
On my screen with this VAAPI: 230, 231, 232 , 233 flash
Edit: Mind uploading the black test also?
RE: New Era: VAAPI with EGL interoperation - fritsch - 2015-12-03
http://lists.freedesktop.org/archives/libva/2015-December/003748.html <- HEVC 10 bit decoding :-)
Edit: Including hw vp9 support by the next atom, called broxton
RE: New Era: VAAPI with EGL interoperation - scf2k - 2015-12-03
(2015-12-03, 20:15)fritsch Wrote: http://lists.freedesktop.org/archives/libva/2015-December/003748.html <- HEVC 10 bit decoding :-)
Edit: Including hw vp9 support by the next atom, called broxton
For what architectures?
RE: New Era: VAAPI with EGL interoperation - fab67 - 2015-12-03
Is Braswell generation ( N3050, N3700) concerned ? or only Skylake and newer ?
Because I see gen9 and braswell are gen8
RE: New Era: VAAPI with EGL interoperation - fritsch - 2015-12-03
Broxton only. No Skylake ...
RE: New Era: VAAPI with EGL interoperation - Jdiesel - 2015-12-03
(2015-12-03, 19:57)fritsch Wrote:Quote:Force to output Limited
Can mean everything ... if your force to output the intel driver to do limited it will rescale all the output to match 16 .. 235 :-)
And the sample says: everything starting with 230-234 or higher should flash ... so - all fine isn't it?
On my screen with this VAAPI: 230, 231, 232 , 233 flash
Edit: Mind uploading the black test also?
I've uploaded the black clipping test to my original post
RE: New Era: VAAPI with EGL interoperation - fritsch - 2015-12-03
(2015-12-03, 20:55)Jdiesel Wrote:(2015-12-03, 19:57)fritsch Wrote:Quote:Force to output Limited
Can mean everything ... if your force to output the intel driver to do limited it will rescale all the output to match 16 .. 235 :-)
And the sample says: everything starting with 230-234 or higher should flash ... so - all fine isn't it?
On my screen with this VAAPI: 230, 231, 232 , 233 flash
Edit: Mind uploading the black test also?
I've uploaded the black clipping test to my original post
Thanks much. All fine - as it should :-)
RE: New Era: VAAPI with EGL interoperation - fritsch - 2015-12-03
TV Limited
xrandr: Broadcast RGB: Video 16:235 pass-through
kodi: Use Limited