[HELP] Crash when trying to encode raw uncompressed avi

[Selur]

Avisynth uses:

ClearAutoloadDirs()
SetFilterMTMode("DEFAULT_MT_MODE", MT_MULTI_INSTANCE)
LoadPlugin("C:\Program Files\Hybrid\64bit\Avisynth\avisynthPlugins\LSMASHSource.dll")
LoadPlugin("C:\Program Files\Hybrid\64bit\Avisynth\avisynthPlugins\nnedi3.dll")
LoadPlugin("C:\Program Files\Hybrid\64bit\Avisynth\avisynthPlugins\neo-fft3d.dll")
LoadPlugin("C:\Program Files\Hybrid\64bit\Avisynth\avisynthPlugins\mvtools2.dll")
LoadPlugin("C:\Program Files\Hybrid\64bit\Avisynth\avisynthPlugins\masktools2.dll")
LoadPlugin("C:\Program Files\Hybrid\64bit\Avisynth\avisynthPlugins\RgTools.dll")
Import("C:\Program Files\Hybrid\64bit\Avisynth\avisynthPlugins\mtmodes.avsi")
Import("C:\Program Files\Hybrid\64bit\Avisynth\avisynthPlugins\Zs_RF_Shared.avsi")
Import("C:\Program Files\Hybrid\64bit\Avisynth\avisynthPlugins\QTGMC.avsi")
# loading source: C:\temp\sample.avi
# color sampling RGB24@8, matrix: pc601, scantyp: bottom field first, luminance scale: full
LWLibavVideoSource("C:\temp\sample.avi",cache=false,format="RGB24", prefer_hw=0)
# current resolution: 720x576
# deinterlacing
ConvertToYV24(interlaced=true, matrix="PC.601")
AssumeBFF()
QTGMC(Preset="Very Slow", InputType=0, TR2=0, Sharpness=0.2, SourceMatch=2, Lossless=2, MatchPreset="Very Slow", EZKeepGrain=0.80, NoisePreset="Fast", ediThreads=4)
SelectEven()
# adjust color to YV12 (color matrix: PC.601)
ConvertToYV12()
# setting output fps to 25.000fps
AssumeFPS(25,1)
PreFetch(10)
#  output: color sampling YV24@8, matrix: pc601, scantyp: progressive, luminance scale: full
return last

In the script the shown output color sampling is wrong (YV24@8 should be YV12@8) but that only seems to be a local bug, since ffmpeg assumes correctly YV12 when decoding it.

"C:\Program Files\Hybrid\64bit\ffmpeg.exe" -y -loglevel fatal -noautorotate -nostdin -threads 8 -i "C:\Users\User\AppData\Local\Temp\encodingTempSynthSkript_2024-10-10@10_07_20_9710_0.avs" -an -sn -vf scale=out_color_matrix=rec.601 -sws_flags accurate_rnd+full_chroma_inp -pix_fmt yuv420p -vsync 0 -f rawvideo -

not sure where the problem is.
=> looking into it

Cu Selur