Hybrid 2022.03.20.1: No module named 'vsdpir'

[Selur]

Python exception: knlm.KNLMeansCL: only YUV444P10 and RGB30 are supported!

current Hybrid version assumes that KNLMeansCL supports YUVXXX and RGBX
Which is correct, I just tested it:

import vapoursynth as vs
import os
import sys
# getting Vapoursynth core
core = vs.core
# Import scripts folder
scriptPath = 'i:/Hybrid/64bit/vsscripts'
sys.path.insert(0, os.path.abspath(scriptPath))
# Loading Plugins
core.std.LoadPlugin(path="i:/Hybrid/64bit/vsfilters/DenoiseFilter/KNLMeansCL/KNLMeansCL.dll")
core.std.LoadPlugin(path="i:/Hybrid/64bit/vsfilters/SourceFilter/LSmashSource/vslsmashsource.dll")
# Import scripts
import havsfunc
# source: 'G:\TestClips&Co\files\10bit Test.mkv'
# current color space: YUV420P10, bit depth: 10, resolution: 640x352, fps: 25, color matrix: 470bg, yuv luminance scale: limited, scanorder: progressive
# Loading G:\TestClips&Co\files\10bit Test.mkv using LWLibavSource
clip = core.lsmas.LWLibavSource(source="G:/TestClips&Co/files/10bit Test.mkv", format="YUV420P10", cache=0)
# Setting color matrix to 470bg.
clip = core.std.SetFrameProps(clip, _Matrix=5)
clip = clip if not core.text.FrameProps(clip,'_Transfer') else core.std.SetFrameProps(clip, _Transfer=5)
clip = clip if not core.text.FrameProps(clip,'_Primaries') else core.std.SetFrameProps(clip, _Primaries=5)
# Setting color range to TV (limited) range.
clip = core.std.SetFrameProp(clip=clip, prop="_ColorRange", intval=1)
# making sure frame rate is set to 25
clip = core.std.AssumeFPS(clip=clip, fpsnum=25, fpsden=1)
# denoising using KNLMeansCL
clip = havsfunc.KNLMeansCL(clip=clip)
# adjusting output color from: YUV420P10 to YUV420P8 for x264Model
clip = core.resize.Bicubic(clip=clip, format=vs.YUV420P8, range_s="limited")
# set output frame rate to 25.000fps
clip = core.std.AssumeFPS(clip=clip, fpsnum=25, fpsden=1)
# Output
clip.set_output()

works fine here.

Regarding the auto loading:
a. Check your environment variables, there should be nothing related to Vapoursynth in it.
b. Check the python39._pth files and the paths they point to.
c. Check your Vapoursynth\vapoursynth64\plugins folders, they should be empty.

Plugin D:/Programs/Hybrid/64bit/vsfilters/DenoiseFilter/KNLMeansCL/KNLMeansCL.dll already loaded (com.Khanattila.KNLMeansCL) from D:/Programs/VapourSynth64Portable/VapourSynth64/vapoursynth64/plugins/KNLMeansCL.dll

Clearly states that your VapourSynth64Portable install dlls are autoloaded and that autoloading is system wide,... like I wrote "Nagging the main developer or Vapoursynth for ~1 year to please add an option to stop autoloading inside a script, but it's not there yet." to avoid such things.

-> unless I can reproduce your problems I can't fix them.
So first thing you should do is uninstall any other Vapoursynth installations, otherwise you probably just run into other issues.

Cu Selur

Ps.: going to be now