Can we use it for frame interpolation in real-time with MPV on Linux?

[laichiaheng]

I've already able to do real-time frame interpolating with vapoursynth-plugin-rife-ncnn-vulkan-git and the vpy script that other people gave me, but how do I replace the NCNN with MIGX?
Here is the vpy:
RIFEmpv.zip

There is a vapoursynth-plugin-mlrt-ext-models-rife in AUR, can we modify this vpy to make it work with vsmigx: MIGraphX-based GPU Runtime from vl-mlrt?

[WolframRhodium]

Hi, to use MIGX you would replace L84 by lines like

from vsmlrt import RIFE, RIFEModel, Backend
model = RIFEModel.v4_6 if interpModel == 21 else RIFEmodel.v4_4
clip = RIFE(clip, model=model, backend=Backend.MIGX(device_id=gpuId, num_streams=gpuThread))

However, this is not practically recommended since MIGX usually gives you worse performance than NCNN for RIFE.

[laichiaheng]

Isn't it full optimized for AMD GPU?

[WolframRhodium]

It tries to, but the current implementation of the GridSample operator is much worse than other usual implementations, for example.

[laichiaheng]

It's really sad to hear that. Anyway, I don't have enough disk space to build the package😭.