I was wondering if this feature could be implemented. If it's already included then apologies (and how can I access it?)
So basically it could be included with the library statistics feature, it can show how much of a certain format is in our library, for example:
40% MP3 V0, 20% FLAC, 40% AAC LC (or whatever the codec for Apples lossy m4a format is) or possibly showing how many tracks are in what formats instead of percentages.
I think it'd be really useful.