Module stats

Statistics on the catalog.

Everything is computed on demand from the in-memory catalog: no aggregate value is stored, so none can drift out of sync.

Structs

Bucket

Named breakdown entry: (label, count, size in bytes).

Stats

Snapshot of what the catalog contains, recomputed on each call.

Enums

QualityTier

Quality class, as a listener perceives it.

Functions

compute

Runs through the whole catalog and produces the counts, breakdowns and completeness ratios.

quality_tier

Ranks a file from what its audio properties actually establish.

top_artists

The most present artists, by number of distinct tracks they are audible on.

top_genres

The most represented genres, by number of tracks.

top_labels

The most present labels, by number of releases.

top_writers

The most credited writers and producers, by number of distinct tracks.