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SmoothVideo Project → Posts by Chainik
> It worked fine when the drivers were uninstalled
Which drivers? NV's, Intel's or both? Try to clean both Intel's and NV's drivers.
For some reason the simple OpenCL capabilities query tool - located in SVP 4\utils\clinfo.exe - crashes on your system
Usually this means some mess with GPU drivers
there must be something in the log
you'd better send a report via SVP itself
> SVP's open file with MPV option playes it in PMP if its open
try to clear video drivers with Display driver uninstaller and reinstall them manually
post here "%APPDATA%\SVP4\logs\active.log"
you have a rendering device overridden in all the video profiles
and for some reason some device IDs are no longer valid (probably because of hardware changes)
just remove ("Do not change") / re-set "Rendering device" value
===
> The only possibility I can think of is the Windows Creators update screwing something up?
As I can't see Intel's OpenCL device in the list, the update may screw the Intel video driver, and this's the reason why device IDs are "shifted".
You'd better send a report via SVP.
> The error still shows up even when I turn GPU acceleration off.
this's just not possible
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BTW, if you're talking about VLC 3.0 and have both Intel IGP and normal video card then try to un-comment (remove "//") the following line in SVP 4\script\override.js file:
smooth.gpuid = 0;even mine $$$$ LG's OLED shows the same artifacts as SVP does
3720QM + 650M are good at least while they're cool - I have no idea how good is MBP's cooling system
code.tools.mpv_args = "--no-sub"
Понятия не имею при чем тут libxkbcommon. Могу только предложить выключить горячие клавиши.
mpv already has several tone mapping algorithms built-in
https://mpv.io/manual/master/#options-tone-mapping
MPC-HC 64-bit
I think both are enough for 4K and both are not enough for 8K.
Current problem is 4K 10-bit can only be viewed in mpv, and mpv performance in this mode is abnormally low, but I hope it will be fixed/improved somehow.
if you need it to run Cinebench then yes, 2 CPU 20 cores will be better
the thing is most people don't buy PC specifically to run Cinebench 
> SVP does not support 20c40t?
it should work... somehow
> Blu-ray bitrate is very high, need performance beyond ordinary 4K video
this's not a question of bitrate, SVP works with uncompressed video stream
this's about 8-bit vs. 10-bit vs. HDR thing
> blu-ray 4K
there's no simple answer to this
https://www.svp-team.com/forum/viewtopic.php?id=4304
I personally would prefer single new Ryzen 2700X over used 20 cores server monster...
а оно мешает? нажать ignore
потом если сам SVPManager не будет запускаться, то смотреть что не так в консоли...
> The SVP index wasn't high enough for profile settings 1 and 3?
for playing in mpv - yes
> would 4k h.265 8-bit video use up the same amount of CPU to interpolate as 4k h.265 10-bit video?
nope, considering you're using hardware decoder, h.265 8-bit need the same CPU power as h.264 8-bit
HT gives wrong CPU load numbers. "50% CPU load with HT in Task Manager" can mean anything from real 50% to actual 100%.
My CPU shows 45% load with HT and 90% w/o HT with the same settings. But it doesn't mean "HT gives x2 performance boost".
зависит от того, можно ли влепить на XP VC++ 2017
я не знаю, не смотрел...
> Lav теперь и вовсе не поддерживает Windows XP.
следующий на очереди - Avisynth+
> какие могут быть последствия после её игнорирования?
никаких
можно смело жать Ignore
> компоненты не поддерживают мою ОС
то ли еще будет...
Ryzen 7 8-cores, MPC-HC 64-bit - SVP @4K CPU load is less than 30%
at highest "auto" settings (and Ryzen 7 at 3.4 GHz loaded up to 50% in this mode)
Actualy, these are not entirely true
CPU load numbers are half-fake because of hyper-threading turned on.
Here's one more attempt, with Ryzen 8-cores at 3.4 GHz and HT off:
"lvl" = SVP "auto" profile level, 1 is highest settings.
lvl / MPC-HC / mpv
4K H.264 (8-bit)
1 / 90% / 100%, SVP index < 0.9
3 / 70% / 85%
5 / 60% / 70%
4K H.265/HDR (10-bit) -> 8-bit
5 / 60% / 85%
4K H.265/HDR (10-bit) -> 10-bit
Is not supported in MPC-HC, and is not playable in mpv - 60% CPU load while SVP index stays below 0.8.
1. mpv needs more CPU power (~by 20%) for 4K playback than MPC-HC
2. 10-bit 4K is a no-go in current mpv version - something is limiting performance very badly
===
For 1080p 10-bit HDR difference is not so huge.
MPC-HC (8-bit) - 25% CPU load
mpv (8-bit) - 27%
mpv (10-bit) - 34%
BTW, 10-bit mode in SVP is kind of broken - intermediate frames are rounded to 8-bit and colors are incorrect. Will be fixed ASAP.
and the version of mediainfo package is...?
segfault in libmediainfo.so
never seen this before
try to update it to some newer version (if any)
> SVP @4K CPU load is less than 30%
let's say "50%" (at the highest "auto" settings and Ryzen 8-cores at 3.4 GHz), 8-bit video
SmoothVideo Project → Posts by Chainik
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