play_track now checks the qbz-cache two-level cache (L1 memory ~400 MB
+ L2 disk ~800 MB) before fetching: a hit replays through play_data,
skipped only when the cached copy is a lower quality than requested
(cached_quality_below_requested, ported from Tauri). After a play the
track is stored — the CMAF path accumulates the assembled FLAC while
streaming, the legacy path stores the download. streaming_only
suppresses the write.
cc
vicrodh
7b84fa9a7b