Two MPV-side fixes for the same failure story — a wifi blip during
playback.
The demuxer gave up the moment a read failed and MPV raised
EndFile(ERROR), so a momentary outage killed the track outright. Enabling
ffmpeg's reconnect options handles the common case entirely below our
level, so most outages never reach the recovery path at all. Set
non-fatally: their availability varies with the libmpv/ffmpeg build, and
losing resilience is not a reason to refuse to play anything.
Separately, `time-pos` and `duration` are live properties of the *loaded*
file: at EOF MPV unloads it and both stop resolving. Reading them straight
through returned 0.0/unknown at exactly the moment end-of-file handling
needed to know where playback had reached, so the player appeared to
rewind to 0:00 as a track ended. `ObservedTime` records the last reading
seen while media was loaded and the accessors fall back to it.
Search's instant leg read only downloaded items, so with no downloads it
returned nothing and every keystroke fell through to a full Recursive=true
server query. It now reads the whole synced catalog through the same
availability CTE get_items uses, gated on the same include_catalog_browse
flag so search and browse cannot diverge. (UR-065, DR-108)
Also fixes three defects found while confirming that:
- items_fts grew by a full duplicate index every catalog pass. INSERT OR
REPLACE fires no AFTER DELETE trigger without recursive_triggers, so the
old index row was orphaned, and a TEXT PRIMARY KEY meant the replacement
took a fresh rowid and inserted a second entry. Now a real upsert, with
migration 021 rebuilding existing indexes. (DR-110)
- DELETE FROM items existed nowhere, so server-side deletions never
propagated. Adds a post-crawl mark-and-sweep, scoped to crawled types,
skipping downloaded items, and refusing to run after a partial crawl
because items.parent_id cascades. (DR-110)
- The index omitted MusicArtist, Playlist and People, which search groups
results by. Adds them plus people_fts (migration 022). (DR-111)
Re-indexing moves from a frontend startup call to a Rust background task
with a 6h TTL, so a long session no longer searches a stale catalog and a
restart no longer forces a crawl regardless of freshness. (DR-109, IR-030)
Downloads gain a lifetime tier. Eviction selected every completed row by
age with no download_source filter, so hitting the storage limit deleted
the oldest download -- typically one saved deliberately for offline -- to
make room for a precached track. It now reclaims only 'auto' rows, and
expired ones are reclaimed first, before live cache is evicted.
(DR-126, DR-127)
Downloaded video and audio-only handoffs now play from disk instead of
streaming; the video path had never consulted downloads at all. No
transcode is involved: MPV runs video=no and ExoPlayer has no surface for
an Audio item. (DR-123 in part, DR-128)
FTS queries are built as quoted phrases so apostrophes, hyphens and
slashes are data rather than operator syntax, and the item-type filter is
bound rather than interpolated.
Specs: docs/specs/catalog-index-search.md,
docs/specs/read-through-media-cache.md
Includes concurrently-developed favourites browsing and background-audio
stream-end handling; the two workstreams share offline.rs, lib.rs and
online.rs, so no subset of files builds independently.
dtourolle