File matching with stash hashs

[toshski]

This feature allows matching files to scenes using Stashdb hashes. This leverages the scenes linkages made with Stashdb for Actor scraping.

This will primarily benefit new users with older scenes.

Before a file can be matched to a Scene in XBVR using hashes, a number of conditions must be met, that mean this will be less useful for matching new releases.

• the scene must have been submitted and accepted into Stash. If you download a video the day it is released, it is probably not in stash yet.
• the OHash of your video file must also have been submitted to stash (different resolutions, SLR re-encoding, etc. The list of hashes is usually small to start and grows over time.
• the XBVR scene must also have been matched to Stashdb. This is done matching URLs but this can easily fail, I've seen Wankz scenes in Stashdb with URL from SLR, so they will never match.