2015-02-15, 00:49
"Xd" and "R" will remove any bogus entries from your texture cache (database rows referencing missing thumbnail files, and thumbnail files that exist but are not referenced by database rows, respectively). This could improve GUI performance, as it will prevent Kodi from trying to load non-existent artwork.
"p" is only required if you're looking to remove ("prune") artwork that is no longer used and just wasting space (it's unlikely to improve GUI performance). "p" is a dry run, "P" actually removes the unused artwork (same with "r" and "R" - former is a dry-run, latter does the removal).
To pre-load the cache with artwork, yes, "c" will work (and will usually have a significant impact on GUI performance).
If you're still experiencing two minute delays, it's unlikely to be a caching problem unless your network is chronically slow or your SQLite/local Thumbnails file system is shot to pieces, in which case there should be errors in kodi.log.
"p" is only required if you're looking to remove ("prune") artwork that is no longer used and just wasting space (it's unlikely to improve GUI performance). "p" is a dry run, "P" actually removes the unused artwork (same with "r" and "R" - former is a dry-run, latter does the removal).
To pre-load the cache with artwork, yes, "c" will work (and will usually have a significant impact on GUI performance).
If you're still experiencing two minute delays, it's unlikely to be a caching problem unless your network is chronically slow or your SQLite/local Thumbnails file system is shot to pieces, in which case there should be errors in kodi.log.