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+---- Thread: Linux VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 (/showthread.php?tid=165707)
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RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - sat4all - 2015-06-27
Hardware: Intel Haswell i5-4250U ( NUC D54250WYK )
1080i50 with MADI / MCDI deinterlacing on a 1080p display: perfect
576i50 with MADI / MCDI deinterlacing and Lanczos 3 optimized scaling to 1080p: perfect
720p50 with Lanczos 3 Optimized scaling to 1080p: perfect
4kp30 with lanczos 3 optimized scaling to 1080p: perfect
4kp60 with lanczos3 optimized scaling to 1080p: perfect
4kp60 with bilinear scaling to 1080p: perfect
Colors: Perfect ( GPU: Full Range, kodi settings: Limited Range, TV: Limited Range )
No comment
RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - DJ-1 - 2015-06-27
Curios I have an old sandy bridge i3 2105 (HD 3000)what limitations does this have I forget...thanks.
RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - fritsch - 2015-06-27
(2015-06-27, 13:15)DJ-1 Wrote: Curios I have an old sandy bridge i3 2105 (HD 3000)what limitations does this have I forget...thanks.
How about doing the tests and you tell us?
RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - rob77 - 2015-06-27
Hi fritsch
I have just done the tests on a baytrail nuc and get the same results as Devil Strike. @satforall Would you recommend an i5 nuc as I am looking to upgrade. Also can you power on from off by remote?
Cheers
RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - fritsch - 2015-06-27
From his tests you clearly see, that you won't win anything performance wise for this kind of content ... the new level will be HEVC in hardware support. And here you need BSW or later SKL.
RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - rob77 - 2015-06-27
(2015-06-27, 13:13)sat4all Wrote: Hardware: Intel Haswell i5-4250U ( NUC D54250WYK )
1080i50 with MADI / MCDI deinterlacing on a 1080p display: perfect
576i50 with MADI / MCDI deinterlacing and Lanczos 3 optimized scaling to 1080p: perfect
720p50 with Lanczos 3 Optimized scaling to 1080p: perfect
4kp30 with lanczos 3 optimized scaling to 1080p: perfect
4kp60 with lanczos3 optimized scaling to 1080p: perfect
4kp60 with bilinear scaling to 1080p: perfect
Colors: Perfect ( GPU: Full Range, kodi settings: Limited Range, TV: Limited Range )
No comment
Double post
RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - sat4all - 2015-06-27
(2015-06-27, 13:33)rob77 Wrote: Hi fritsch
I have just done the tests on a baytrail nuc and get the same results as Devil Strike. @satforall Would you recommend an i5 nuc as I am looking to upgrade. Also can you power on from off by remote?
Cheers
As fritsch said, go for BSW or later SKL, but hold on even skylake won't offer an hdmi 2.0a
which you need for UHD@60,HDR...for future proof just skip and wait for next.Edit: Yes i can turn on/off my nuc by remote.
RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - Devil-Strike - 2015-06-27
(2015-06-27, 13:33)rob77 Wrote: Hi fritsch
I have just done the tests on a baytrail nuc and get the same results as Devil Strike. @satforall Would you recommend an i5 nuc as I am looking to upgrade. Also can you power on from off by remote?
Cheers
nuc or the new brasswell based socs(with hevc support), asrock board will cost around 75eu. Some dutch hw site just reviewed it and for htpc is just perfect incl. perfect post processing. Only downsite is indeed no hdmi 2 so only 4k with a max of 30fps.
http://nl.hardware.info/reviews/6153/vier-asrock-moederbordjes-met-intel-braswell-review-de-ideale-htpc-basis (Dutch)
RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - rob77 - 2015-06-27
(2015-06-27, 13:46)sat4all Wrote:(2015-06-27, 13:33)rob77 Wrote: Hi fritsch
I have just done the tests on a baytrail nuc and get the same results as Devil Strike. @satforall Would you recommend an i5 nuc as I am looking to upgrade. Also can you power on from off by remote?
Cheers
As fritsch said, go for BSW or later SKL, but hold on even skylake won't come with hdmi 2.0a
Yes i can turn off my nuc by remote.
Thanks sat4all
What I meant was can you power on the nuc by remote. I have been looking through various threads and it seems inconclusive.
Cheers
RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - fritsch - 2015-06-27
Please stay ontopic.
RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - fritsch - 2015-06-27
Devil-Strike Wrote:4kp30 with lanczos 3 optimized scaling to 1080p: constant skips
4kp30 with bilinear scaling to 1080p: perfect
4kp60 with lanczos3 optimized scaling to 1080p: 1drop 100+ skips
Are you sure, that 4k@60 content runs better than 4k@30 content?
RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - neox387 - 2015-06-27
is it normal to have the brightness/contrast option always available with prefer vaapi rendering on and off in this build ?
is this ok ? xrandr limited kodi full tv full ? i seem to get weird stuff when using different settings.
RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - Devil-Strike - 2015-06-27
(2015-06-27, 14:42)fritsch Wrote:Devil-Strike Wrote:4kp30 with lanczos 3 optimized scaling to 1080p: constant skips
4kp30 with bilinear scaling to 1080p: perfect
4kp60 with lanczos3 optimized scaling to 1080p: 1drop 100+ skips
Are you sure, that 4k@60 content runs better than 4k@30 content?
Without lanczos yes, with lanczos all videos have constant skips.
4kp60 with lanczos3 optimized scaling to 1080p: 1drop 100+ skips must be constant skips like the rest with lanczos3.
RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - Klojum - 2015-06-27
Hardware: Intel C1037UN-EU dual-channel (Ivy Bridge GPU)
1080i50 with MADI / MCDI deinterlacing on a 1080p display : perfect
576i50 with MADI / MCDI deinterlacing and Lanczos 3 optimized scaling to 1080p : perfect
720p50 with Lanczos 3 Optimized scaling to 1080p : 4-5 skips/sec
4kp30 with lanczos 3 optimized scaling to 1080p : perfect
4kp60 with lanczos3 optimized scaling to 1080p : hopeless (skip overload)
4kp60 with bilinear scaling to 1080p : perfect
Colors: Perfect ( GPU: Full Range, Kodi settings: Full Range, TV: Full Range )
RE: VAAPI: Nuc, Chromebox, HSW, IVB, Baytrail with Ubuntu 14.04 - lmyllari - 2015-06-27
(2015-06-27, 14:45)neox387 Wrote: is this ok ? xrandr limited kodi full tv full ? i seem to get weird stuff when using different settings.
If you have your GPU set to limited range with xrandr, you'll also need to set the TV to limited range. Otherwise your blacks will be grey and whites dim.
It's better to use xrandr to set full range, then match Kodi and TV settings (either full or limited - shouldn't make much of a difference with dithering enabled).