Disk usage - 25% difference between cache and Android

Issue description:

Hello,

More a question than an issue. I’ve observed about 25% size difference between the song cache and the space occupied reported by Android.
Even if I can safely assume the song cache doesn’t take into account the covers and the internal db of symfonium, the amount still seems huge.

All the image of this library account for 3.28GB (including back cover and booklet that are not indexed by the media server), before any compression occurs on media server or symfonium.

Logs:

Upload description: no logs

Additional information:

 

 

Reproduction steps:

 

 

Media provider:

Any provider

Screenshots:

 

    

Update: I resynced everything from scratch last night, it is more inline with what I expect:

I retagged most of the lib these past few weeks, maybe that was due to this. I should have checked the cache size before the cleanup :confused: