Hi, is there a way to use an avisynth or vapoursynth script for filtering only in NVEnc?

Meaning just load an avisynth or vapoursynth script that only has a filter to be applied to a video source that is already specified as an input video in NVEnc?

Example:

NvEncC64.exe "frc.avs" -i 1.m2ts --audio-copy --vpp-fruc fps=144 -o - --output-format nut | C:\Users\Milar\PalemoonDownloads\testing\mpv-x86_64-v3-20241124-git-2d813de\mpv -

"frc.avs" contains the below filter and that would be applied to the video:

TDecimate(mode=7, rate=24.0/1.001)