[HELP] Freeze at 1st Pass (20%)

[Ghostman]

Strange, last message in the log is that the encoding was started:

"C:\Program Files\Hybrid\32bit\ffmpeg.exe" -y -loglevel fatal -noautorotate -nostdin -threads 8 -i "C:\Users\VazhaGV\AppData\Local\Temp\encodingTempSynthSkript_2022-08-31@04_06_51_9010.avs" -an -sn -vf zscale=rangein=tv:range=tv -pix_fmt yuv420p -vsync 0 -f rawvideo - | "C:\Program Files\Hybrid\64bit\x264.exe" --preset veryfast --pass 1 --bitrate 60000 --profile high --level 5.2 --direct auto --b-adapt 0 --sync-lookahead 36 --qcomp 0.50 --rc-lookahead 40 --qpmax 51 --aq-mode 0 --sar 1:1 --non-deterministic --range tv --stats "C:\Users\VazhaGV\AppData\Local\Temp\mav_2022-08-31@04_06_51_9010_03.stats" --demuxer raw --input-res 4096x2304 --input-csp i420 --input-range tv --input-depth 8 --fps 60/1 --output-depth 8 --output NUL -

Does the Avisynth Preview work ?

Looking at the used Avisynth script:

ClearAutoloadDirs()
SetFilterMTMode("DEFAULT_MT_MODE", MT_MULTI_INSTANCE)
LoadPlugin("C:\PROGRA~1\Hybrid\32bit\avisynthPlugins\LSMASHSource.dll")
LoadPlugin("C:\PROGRA~1\Hybrid\32bit\avisynthPlugins\svpflow1.dll")
LoadPlugin("C:\PROGRA~1\Hybrid\32bit\avisynthPlugins\svpflow2.dll")
Import("C:\Program Files\Hybrid\32bit\avisynthPlugins\InterFrame2.avsi")
# loading source: C:\Users\VazhaGV\Documents\rooster.mp4
# color sampling YV12@8, matrix: bt709, scantyp: progressive, luminance scale: limited
LWLibavVideoSource("C:\Users\VazhaGV\DOCUME~1\rooster.mp4",cache=false,format="YUV420P8", prefer_hw=0,repeat=true)
# current resolution: 4096x2304
InterFrame(NewNum=60,NewDen=1,Tuning="Smooth",Cores=48)
# filtering
PreFetch(12)
# setting output fps to 60.000fps
AssumeFPS(60,1)
#  output: color sampling YV12@8, matrix: bt709, scantyp: progressive, luminance scale: limited
return last

a. I would recommend enabling GPU support
b. What is the RAM usage of vsViewer when using the Avisynth Preview and scrolling through the source?

Cu Selur

Avisynth preview is working only for the first frame , after that I cannot jump to other frames. RAM usage stays at 2,4gb
Enabling GPU support visibly starts the encoding in Hybrid , but crashes after couple of seconds