[Kogarou]

Originally Posted by pinterf

Given the large number of plugins and the extra complexity it introduces I think it will never happen. Filters are complex enough even without this feature. How many OpenCL or CUDA filters do we know? Only a few of them exist. Actually CUDA support** seems to be working with Avisynth+ core (do not search it in the official releases ) supporting native CUDA filter chain.

Like https://github.com/pinterf/AviSynthCUDAFilters . It includes
https://github.com/pinterf/NNEDI3/tree/cuda
https://github.com/pinterf/masktools/tree/cuda
I have forked them from Nekopanda's github pages and updated them to work with actual Avisynth 3.7. CUDA version build now is supported from CMake as well
https://github.com/AviSynth/AviSynth...a6d10e0817eef6
Other useful info:
https://github.com/pinterf/AviSynthC...build_help.txt
and
http://avisynth.nl/index.php/SetFilterMTMode
(onCPU and onCUDA section)

**CUDA support = the interfaces and the framework exists. Implemented filters are in those above mentioned external plugins.

Woah you actually did it, the absolute madman. I wasn't expecting you to go this far to merge the fork into the mainline AVS+ in such a short amount of time.
I will happily try a CUDA-enabled build whenever pre-release builds are made public.
Thank you pinterf.