Cache resampler/wavtool options

[shuntia]

Acknowledgement

• [x] I have read Getting-Started and FAQ

Description of the new feature / enhancement

It takes a very long time to load the resamplers menu after choosing the CLASSIC renderer.

Proposed technical implementation details

cache the result of the recursive find in a static Mutex or Lazy

[oxygen-dioxide]

It opens immediately on my side. How many resamplers do you have? Also please provide your log file (you can find it with "Help -> Open Logs Location")

[shuntia]

It seems to tree the whole resamplers directory and list out all the executable files. I added hifisampler and it massively increased the time to load the resamplers, since it seems to have traversed down the python venv. To be honest if I just move the "hifisampler" folder outside the resamplers folder, it should fix

the logs are here, but they don't seem to show any important information regarding this issue. log20250513.txt

[github-actions[bot]]

This issue is stale because it has been open for 60 days with no activity. It will be closed if no further activity occurs. Thank you.