[BUG] Vapoursynth->Waifu2x nvk Encode Crash on Win7 (Upd: not bug, fixed on user side)

[Selur]

Regarding Waifu2x: "invalid 'gpu_id'" usually comes when Waifu2x can't find/access under the selected gui_id.
When having multiple cards in the system changing the id should help it it doesn't it's usually a driver issue.
Try completely uninstalling and after that reinstalling the NVIDIA drivers (from NVIDIA), important thing is to uninstall the drivers completely before the reinstall. Every now and then installing a different NVIDIA driver breaks the existing support for opencl/cuda/nvenc.

Regarding 'x264 Quantizer Max defaults':
I tried to reproduce this by:

• start Hybrid
  
• setting AVC/Profile to High10 and Calculation precision to 10-bit
  
• saving those as default
  
• restarting Hybrid
  

for me the Quantizer max was properly saved.
-> Can't reproduce.

Regarding the renaming: Not happening, I'll not change the current behavior.

Cu Selur

Ps.: I'm using the 461.40 drivers with a GeForce GTX 1070ti, so the drivers itself should be fine.