Topic: Really need help setting up Vapoursynth with MPC_HC

So it seems the only way to use RIFE with an AMD GPU now is to use vapoursynth.  Only problem is, I can't get it working.  Can anyone give me a simple step by step process?  I tried downloading Vapoursynth and installing it, and I even tried adding the .dll to MPC-HC but it doesn't do anything.  I don't see vapoursynth in the filter list.

Re: Really need help setting up Vapoursynth with MPC_HC

> So it seems the only way to use RIFE with an AMD GPU now is to use vapoursynth.

no, it works with Avisynth too

> I tried downloading Vapoursynth and installing it, and I even tried adding the .dll to MPC-HC

you don't need to download and install anything, SVP already has everything needed
- run Utilities - Set env. variables for Vapoursynth
- choose Vapoursynth Filter in MPC-HC

Re: Really need help setting up Vapoursynth with MPC_HC

Well with Avisynth I'm limited to 1 GPU thread, and it is very slow. 

>you don't need to download and install anything, SVP already has everything needed
- run Utilities - Set env. variables for Vapoursynth
- choose Vapoursynth Filter in MPC-HC

I tried that, and followed the instructions I saw on the FAQ.  After doing the utility -> setup environment for Vapoursynth I don't see any option for it in MPC-HC.  I even restarted my PC.

Re: Really need help setting up Vapoursynth with MPC_HC

I guess I'll try a full reinstall of everything and see if that works.

Re: Really need help setting up Vapoursynth with MPC_HC

Ok, I reinstalled SVP and MPC, and used the SVP installer to reinstall everything, and it worked.  At first RIFE was really stuttery, but I disabled black bar detection and lighting effects and now I can watch 48fps videos using rife AI again smile

Re: Really need help setting up Vapoursynth with MPC_HC

> Well with Avisynth I'm limited to 1 GPU thread

nope, it works exactly the same way

Re: Really need help setting up Vapoursynth with MPC_HC

I switched to Avisynth just now and it said "GPU threads must be between 1 and 1."  on AMD drivers 25.3.2.  Vapoursynth working fine.

Re: Really need help setting up Vapoursynth with MPC_HC

hmm... maybe .dll was not update on the server...