Hybrid 2022.03.20.1: No module named 'vsdpir'

[Selur]

@sowbran:

y4m [error]: bad sequence header magic
x264 [error]: could not open input file `-'

is the error x264 reports when called with:

"C:\Program Files\Hybrid\64bit\Vapoursynth\vspipe.exe" "C:\Users\Nefi\AppData\Local\Temp\encodingTempSynthSkript_2022-03-27@00_47_22_7010.vpy" - -c y4m | "C:\Program Files\Hybrid\64bit\x264.exe" --preset veryfast --crf 2.00 --profile high --level 4.1 --ref 3 --direct auto --b-adapt 0 --sync-lookahead 18 --qcomp 0.50 --rc-lookahead 40 --qpmax 51 --partitions i4x4,p8x8,b8x8 --no-fast-pskip --subme 5 --aq-mode 0 --vbv-maxrate 62500 --vbv-bufsize 78125 --sar 1:1 --non-deterministic --range tv --colormatrix bt470bg --demuxer y4m --input-range tv --fps 30033/1000 --output-depth 8 --output "C:\Users\Nefi\AppData\Local\Temp\2022-03-27@00_47_22_7010_02.264" -

which normally indicates a problem with the script, but the script:

# Imports
import vapoursynth as vs
# getting Vapoursynth core
core = vs.core
# Loading Plugins
core.std.LoadPlugin(path="C:/Program Files/Hybrid/64bit/vsfilters/SourceFilter/LSmashSource/vslsmashsource.dll")
# source: 'C:\Users\Nefi\Videos\LOVETAKES.webm'
# current color space: YUV420P8, bit depth: 8, resolution: 634x480, fps: 30.033, color matrix: 470bg, yuv luminance scale: limited, scanorder: progressive
# Loading C:\Users\Nefi\Videos\LOVETAKES.webm using LWLibavSource
clip = core.lsmas.LWLibavSource(source="C:/Users/Nefi/Videos/LOVETAKES.webm", format="YUV420P8", cache=0, prefer_hw=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=1)
# Setting color range to TV (limited) range.
clip = core.std.SetFrameProp(clip=clip, prop="_ColorRange", intval=1)
# making sure frame rate is set to 30.033
clip = core.std.AssumeFPS(clip=clip, fpsnum=30033, fpsden=1000)
clip = core.std.AddBorders(clip=clip, left=0, right=6, top=0, bottom=0) # add borders to archive mod 8 (vsBasicVSRPPFilter) - 640x480
# adjusting color space from YUV420P8 to RGBS for vsBasicVSRPPFilter
clip = core.resize.Bicubic(clip=clip, format=vs.RGBS, matrix_in_s="470bg", range_s="limited")
# Quality enhancement using BasicVSR++
from vsbasicvsrpp import BasicVSRPP
clip = BasicVSRPP(clip=clip, model=3, fp16=True)
clip = core.std.CropRel(clip=clip, left=0, right=6, top=0, bottom=0) # removing borders (vsBasicVSRPPFilter) -  634x480
# adjusting output color from: RGBS to YUV420P8 for x264Model
clip = core.resize.Bicubic(clip=clip, format=vs.YUV420P8, matrix_s="470bg", range_s="limited")
# set output frame rate to 30.033fps
clip = core.std.AssumeFPS(clip=clip, fpsnum=30033, fpsden=1000)
# Output
clip.set_output()

looks fine too.
Ony thing that looks strange is the frame rate of the input, but I assume the input is vfr and the frame rate is correct.

Does:

"C:\Program Files\Hybrid\64bit\Vapoursynth\vspipe.exe" --info "C:\Users\Nefi\AppData\Local\Temp\encodingTempSynthSkript_2022-03-27@00_47_22_7010.vpy"

correctly report the characteristics of the clip?

In case it does, if you call:

"C:\Program Files\Hybrid\64bit\Vapoursynth\vspipe.exe" --progress -c y4m "C:\Users\Nefi\AppData\Local\Temp\encodingTempSynthSkript_2022-03-27@00_47_22_7010.vpy"  C:\Users\Nefi\Videos\test.y4m"

does it create test.y4m ? (Warning: this will create an uncompressed file which will be huge if it works)


What NVIDIA drivers are you using? (I'm using 512.15 here)

Cu Selur

Ps.: I assume the Vapoursynth Preview does work correctly and shows no errors like it does for Dan64.