The Wear OS companion app's MediaController caches the MediaSession
token at first bind. When our idle timer fired super.stop() — which
calls stopSelf() on the AudioService and makes it eligible for OS
destruction under memory pressure — the next play() spun up a fresh
MediaSession with a different token. The companion's cached controller
still pointed at the dead one, so transport taps from notification
+ watch silently no-op'd even though PlaybackState broadcasts kept
flowing (those go through the live session). User-side workaround
was unpair/repair of the Watch.
Split stop() into:
- _softTeardown: stops the player, clears mediaItem/queue, broadcasts
idle. Display surfaces drop their visible state (this is what made
notification + watch tile cleanup work today; not super.stop()).
- stop(): _softTeardown + super.stop(). Reserved for explicit close
(onTaskRemoved while idle).
_onIdleTimeout now calls _softTeardown — the FGS + MediaSession stay
alive across idle, preserving the Wear binding. Explicit user-close
still terminates the service fully.
Diagnostic debugPrints from the investigation phase removed.
Research: ryanheise/audio_service 0.18.18 has been stale ~13 months,
no Media3 migration in flight upstream. This is the surgical fix
that respects the plugin's lifecycle contract.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Reported: on poor coverage a track ends and the next (uncached) track
never starts — streams, hangs, no retry. Root cause: a buffering stall
emits NO error event so the onError path never fires and there was no
stall watchdog; even on a real error _handlePlaybackError immediately
skipped the literal-next (likely also-unreachable) source with no retry.
- _reconcileStallWatchdog: while playing+buffering, a 15s window; if
buffered position hasn't advanced it's a dead stream → recover; if
progressing, re-arm (slow-but-downloading is fine). Driven from
_broadcastState like the idle/position reconcilers.
- _recoverPlayback unifies stall + onError: retry the SAME track once
(skipToQueueItem rebuilds a fresh source/HTTP — a transient blip no
longer loses it); on exhaustion, surface via the #58 SnackBar and
skip to the next cached track, else pause (no thrashing through
unreachable streams).
- per-track retry budget resets when a track reaches ready+playing.
- _handlePlaybackError now delegates into the unified path.
Core playback change — device-verify on a throttled connection.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Device logcat (Pixel 6 Pro / Android 16) showed audio_service throwing
on every state broadcast:
java.lang.IllegalArgumentException: You must specify an icon resource
id to build a CustomAction
at com.ryanheise.audioservice.AudioService...
The #57 MediaControl.custom favorite makes audio_service build a
PlaybackStateCompat.CustomAction whose icon id resolves to 0 on real
builds; the exception aborts the ENTIRE media notification, so nothing
posts to the tray or the watch (emulator tolerated it). Not a
permission / PathParser / FGS issue — POST_NOTIFICATIONS was verified
granted. Pre-#57 there was no CustomAction, matching the regression.
Remove the custom favorite control; the notification is rebuilt with
only the standard transport controls (audio_service ships their icons).
customAction handler / refreshFavoriteControl left as harmless no-ops
to minimise churn. Like/favorite remains in-app + lock screen.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Fast-follow of #54. After the #52 idle/dismiss teardown, pressing play
on a headset / watch / lock screen did nothing (handler.play() was just
_player.play() with nothing loaded; the handler is Riverpod-agnostic).
- audio_handler: _resumeHook + setResumeHook(); play() is now async —
when mediaItem == null and a hook is set it awaits the hook (which
restores + plays) and returns, else _player.play()
- resume_controller: extract shared _loadAndRestore() (bool); _restore()
keeps the paused launch path; new resumeFromMediaButton() restores
then starts playback; start() registers it via setResumeHook
Recursion-safe (post-restore mediaItem != null so the re-play hits
_player.play()); no-op when nothing to resume / auth missing / a
session is already active.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
_handlePlaybackError silently skipped a dead track (404 / decoder /
EOS / network drop) with only a debugPrint, hiding the signal that
tells a broken track from a flaky app.
- audio_handler: _playbackErrors broadcast stream; emit the failing
track title (mediaItem.value?.title — correctly mapped post-#49)
before the skip/pause
- playback_error_reporter (new): global scaffoldMessengerKey +
reporter that buffers, 2s-debounces, and coalesces bursts into one
SnackBar ("Couldn't play X — skipping" / "Skipped N unplayable
tracks")
- app.dart: scaffoldMessengerKey on MaterialApp.router + postFrame read
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
`Future<dynamic>` in the customAction doc comment tripped
unintended_html_in_doc_comment (bare angle brackets read as HTML).
Wrap the code identifiers in backticks.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Adds a heart action to the media notification implemented as a custom
control + customAction handler — NOT setRating, which is broken
upstream (audio_service #376: onSetRating never fires from a
notification tap) and previously blanked the Pixel Watch.
- res/drawable/ic_stat_favorite{,_border}.xml: white 24dp vector hearts
- audio_handler: favorite MediaControl.custom in _broadcastState
(icon/label toggle by LikeBridge state; kept out of
androidCompactActionIndices so compact/lock + Wear transport are
unchanged); customAction override (Future<dynamic>, matches base)
toggles the like then re-broadcasts; refreshFavoriteControl()
- player_provider: cascade refreshFavoriteControl into the likedIds
listener so liking from TrackRow/kebab/SSE flips the notification heart
Reliable on phone notification + lock screen; Wear/Auto display of a
non-transport custom action is platform-dependent (not a bug).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
_broadcastState only set updatePosition on transitions, so the lock-
screen / Wear / Android Auto scrubber jumped in chunks (the in-app bar
uses positionStream and was fine). Add _positionBroadcastTimer: a 1s
periodic PlaybackState re-broadcast while actively playing so
updateTime/updatePosition stay fresh and external surfaces interpolate
smoothly. Idempotent (driven from _broadcastState, which the tick
itself calls — guarded against pile-up), cancelled when not playing
and in stop(). 6a: the notification progress bar now advances since
MediaItem.duration was already set.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The #52 teardown clears the session when idle/dismissed, so the
headset / lock-screen play button had nothing to resume and the user
lost their place.
- track.dart: toJson() (round-trips fromJson)
- db.dart: CachedResumeState single-row snapshot, schema 9->10 + migration
- audio_handler.dart: queuedTracks getter
- player_provider.dart: restoreQueue() — configure + setQueueFromTracks
+ seek, no play (restores PAUSED)
- resume_controller.dart: restores last snapshot paused on launch;
persists {source,index,position_ms,tracks} debounced on track
change / pause and immediately on app teardown; never clobbers the
saved snapshot when the queue is empty so a teardown stays
recoverable; restore gated on auth + no active session
- app.dart: wired into postFrame
db.g.dart regenerated by CI per project convention. Deferred fast-follow:
media-button-when-fully-stopped re-init (needs a configure()-injected
callback; tracked on #54).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
AudioSessionConfiguration.music() is a const constructor; the earlier
pre-emptive drop of `const` tripped prefer_const_constructors under
flutter analyze --fatal-infos.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The Flutter client had no audio_session integration, so it didn't pause
for phone calls / other media, didn't duck for navigation prompts, and
kept blasting the phone speaker when earbuds were unplugged.
Add audio_session ^0.2.3 and configure AudioSessionConfiguration.music()
in MinstrelAudioHandler (best-effort, fully try-caught):
- becomingNoisy -> pause (no speaker blast on unplug/BT drop)
- interruption begin: duck -> lower volume; pause/unknown -> pause,
remembering whether we were actively playing
- interruption end: duck -> restore volume; pause -> resume only if we
paused it and the session isn't torn down (guards the idle-teardown
-during-long-call edge; re-init is resume-last-session territory);
unknown -> no auto-resume
pubspec.lock regenerated by build/CI.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Nothing drove the audio_service session to a terminal state and the
notification is configured ongoing, so the Wear tile / lock screen /
notification lingered on a stale paused track indefinitely.
- stop() override: pause, broadcast idle, clear queue/mediaItem, then
super.stop() so the foreground service + notification (and watch tile)
tear down; in-app mini bar collapses in lockstep.
- onTaskRemoved(): keep playing if audio is active (standard media
behaviour), otherwise stop so a dismissed-while-paused app doesn't
leave a stale tile.
- 5-minute idle timer armed while paused or on a finished queue,
cancelled on resume / new queue, re-checked at fire time.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
player: setQueueFromTracks fast-starts a single source at player-index 0
while the full queue is broadcast, so the transient currentIndexStream→0
emission clobbered the correct mediaItem with queue.value[0] (the first
track). Mini bar / playlist marker pinned to the wrong track until a
later index event (~the "passive ~30s recovery"). Track a logical-index
base so the player→queue mapping stays correct during the fill window;
also fixes the latent forward-fill auto-advance off-by-base.
lidarr #50: approving no longer fails when Lidarr is down. Approve
records the decision durably first, then best-effort adds; the
reconciler idempotently (re)sends unconfirmed adds every tick until they
stick (new additive lidarr_add_confirmed_at; AddArtist/AddAlbum map
Lidarr's "already exists" 400 → ErrAlreadyExists). No failed-state or
expiry by design — Lidarr keeps trying, operator monitors.
lidarr #51: Create() is now idempotent — a non-terminal request for the
same MBID returns the existing row instead of inserting a duplicate.
Rewrites the obsolete LidarrUnreachable_503 test to assert the durable-
approve contract; threads a client factory into NewReconciler.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
The Flutter client previously reported NO plays — mobile listening
never reached play_events, so history, recommendation scoring,
ListenBrainz scrobbles, and #415 rotation all missed mobile entirely.
Operator chose to close that gap properly as part of Stage 3.
New:
- EventsApi (api/endpoints/events.dart): play_started/ended/skipped.
- PlayEventsReporter (player/play_events_reporter.dart): state
machine over (track id, playing) mirroring the web dispatcher.
Persists an opaque client_id in secure storage. Deliberate
divergence from web: a track change inside a queue is classified
ended-vs-skipped by whether the prior track reached ~its duration
(3s tolerance), instead of web's blanket "track change = skip"
which would mark every naturally-finished in-queue track a skip
and dilute recommendation skip-ratios — the exact failure mode
that motivated doing this properly. Fail-safe: no-ops when there's
no audio handler (tests / no-audio env). App-lifecycle paused/
detached closes an open row as a best-effort skip (web pagehide
parity). Wired in app.dart postFrame.
- PlaylistsApi.systemShuffle(variant): GET the rotation-aware order.
Wiring:
- audio_handler: _queueSource carried through setQueueFromTracks
(source param); preserved across internal skipToQueueItem rebuild.
- player_provider.playTracks: source param → setQueueFromTracks.
- PlaylistCard: system playlists fetch systemShuffle and play as-is
tagged with source (no client shuffle — server already ordered).
- playlist_detail_screen: header Play + per-track tap tag source for
system playlists so rotation advances from any entry point.
Known/flagged separately: the web dispatcher likely has the same
false-skip-on-advance issue; not fixed here to keep #415 scoped and
clients' wire behavior comparable.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Four related fixes to the player flow that together remove the
audio↔UI lag on track change:
1. **Prefetcher pre-warms covers + palette for the next N tracks.**
The existing prefetcher pinned audio files only. When auto-advance
landed on the next track, the cover bytes were cold → mediaItem
broadcast with artUri=null → now-playing screen stalled in
_scheduleSwap awaiting precacheImage of a file that didn't exist
yet. Each upcoming queue item now also fires
AlbumCoverCache.getOrFetch (writes bytes to disk so _toMediaItem's
peekCached returns the path) and AlbumColorCache.getOrExtract
(memoizes the dominant color). Both fire-and-forget; idempotent
if already cached.
2. **AlbumColorCache.peekColor sync getter** so the now-playing
fast-path can read the memoized color without awaiting a Future.
3. **_scheduleSwap fast path** when cover bytes + palette are
already cached (the common in-queue auto-advance case): commit
_displayedMedia / _displayedDominant synchronously in setState
without awaiting. The async preload remains as the slow-path
fallback for genuine cold cache. This is what closes the gap
the user reported: "art is loading and metadata hasn't updated
but the new song is playing."
4. **setQueueFromTracks: build source before broadcasting queue /
mediaItem.** Previously we broadcast immediately for snappy UI;
if _buildAudioSource threw, the UI showed the new track while
the player held the old source. Now: build first, broadcast
only on success. Source build is sub-100ms on warm cache so the
tap response cost is imperceptible. _suppressIndexUpdates is set
around setAudioSources + broadcast so a transient currentIndex
emission can't cross-broadcast the OLD queue's entry at the NEW
index.
5. **playbackEventStream error handler skips past failing tracks.**
Previously errors only logged. The player would go silent on a
404 / decoder failure but mediaItem stayed on the failed track —
user saw "now playing X" with no audio. Now seekToNext on error;
if at queue tail, pause cleanly so PlaybackState reflects idle.
Pixel Watch 2 stopped showing controls entirely after v2026.05.13.3's
MediaSession expansion. Reverting the additive pieces:
* systemActions back to the original 5 (play / pause / skipPrev /
skipNext / seek). stop, skipToQueueItem, setShuffleMode,
setRepeatMode, setRating removed.
* controls list back to skipPrev / play|pause / skipNext (no stop).
* stop() override removed — let BaseAudioHandler default apply
(probably needs to be a no-op for the MediaSession to stay alive
through certain lifecycle events that audio_service triggers
internally; the override was actually halting the session).
* MediaItem.rating no longer set in _toMediaItem. The Android
MediaSession.setRating() path requires setRatingType(RATING_HEART)
to actually expose to controllers, and audio_service doesn't
surface that config knob — broadcasting an unanchored rating
appears to make Wear OS reject the session entirely.
Kept in place:
* skipToQueueItem override — still needed for QueueScreen's direct
handler call (not routed through MediaSession actions).
* setRating override + LikeBridge wiring — harmless if never
invoked, and lights up automatically if we figure out how to
configure the rating type later.
* AlbumCoverCache.peekCached for sync artUri seed — that part
worked, and the failure mode would be a missing cover, not a
rejected session.
Watch should come back to its previous "sometimes works" state from
v2026.05.13.2 (basic controls only). Getting past that needs proper
MediaSession config that audio_service either doesn't expose or
requires platform-channel work.
External media controllers (Android Wear, Auto, Bluetooth dashes,
lock-screen widgets) consume the audio_service MediaSession and
silently no-op on any action that isn't in the handler's
systemActions set. Several handler methods were already implemented
but never advertised, plus stop() defaulted to a no-op — which
matched user reports of "media controller on the watch sometimes
works but doesn't play nice with Minstrel."
This patch lines the advertised surface up with what the handler
actually implements + wires a native heart-rating button.
**Expanded controls + systemActions:**
- Added MediaControl.stop to the expanded controls list.
- systemActions now also enumerates stop, skipToQueueItem (override
shipped in v2026.05.13.1), setShuffleMode, setRepeatMode, and
setRating. Without these in the set, Android 13+ drops the
corresponding callbacks from external surfaces.
**stop() override:** halts _player and dismisses the foreground
notification via super.stop(). Default just flipped processingState
to idle without releasing the audio session — external surfaces
treated that as "paused forever".
**setRating wiring (native heart-button protocol):** new LikeBridge
adapter passes through configure() carrying toggleTrackLike +
isTrackLiked closures over LikesController and likedIdsProvider.
- setRating override flips the like through the bridge and re-emits
mediaItem so the watch's heart icon updates immediately.
- _toMediaItem populates MediaItem.rating on every track change so
the right filled/outlined heart shows on track-A → track-B.
- PlayerActions ref.listen on likedIdsProvider calls
refreshCurrentRating so toggling a like from TrackRow / kebab /
another device (SSE) also keeps the watch icon in sync.
**artUri seed on first broadcast:** AlbumCoverCache.peekCached
returns the file path synchronously when the cover is already on
disk. _toMediaItem uses this so warm-cache tracks broadcast with
artUri populated from the first frame — external controllers see
the cover immediately instead of waiting for the later async
_loadArtForCurrentItem path. Cold-cache tracks fall through to that
path unchanged.
Two bugs in the audio handler caused the playback issues seen on the
v2026.05.13.0 build:
1. **Queue button on the now-playing screen did nothing.** MinstrelAudio
Handler never overrode skipToQueueItem, so taps in QueueScreen fell
through to BaseAudioHandler's empty default. The queue UI updated
nothing because the handler did nothing. Now overridden: rebuilds
the source list via setQueueFromTracks(_lastTracks, initialIndex)
so the targeted item plays cleanly even when its source hadn't been
built yet by the background fill.
2. **Tapping a song in a playlist let the previous track bleed through
until the new source finished building.** setQueueFromTracks awaits
_buildAudioSource before swapping the player's source list, and
that wait can be a few hundred ms on a cache miss. During the wait
the old source kept playing while the mini player UI had already
flipped to the new title/artist. Now pause()ing the player at the
start of setQueueFromTracks silences the old source the moment the
user taps.
Also stashes the most recent TrackRef list as _lastTracks so
skipToQueueItem can reconstruct sources without having to peek into
just_audio's internal source list.
The lazy source-build commit (1ddde12) introduced a race: when the
user taps play on a new track while a previous queue's
_fillRemainingSources is still working, the stale fill keeps
calling _player.addAudioSource() on the new player state — appending
old-playlist tracks into the new queue and confusing the player into
the "locked to one song" symptom.
Fix: queue-generation counter. setQueueFromTracks bumps
_queueGeneration first thing; the background fill captures its gen
at start and aborts before any further player mutation if a newer
queue has taken over. The previous play() never gets to mutate the
new player state.
Also resets _suppressIndexUpdates at the start of every
setQueueFromTracks (defensive — covers the case where a prior
backward-fill bailed on its gen check before reaching `finally`)
and only releases the flag in finally if we're still the active
gen.
Symptoms this should resolve:
- "locked to one song" after rapid play taps
- Late `play() returned 73189ms` lines indicating a previous
hung play() call finally resolving and stepping on current state
- Player stuck in odd processingState after queue swaps
Two unrelated wins as a single batch.
Flutter — lazy source building in setQueueFromTracks:
Today: Future.wait builds all N AudioSource objects (drift queries +
LockCaching ctor) before the player can call setAudioSources →
play(). Measured at 83ms for a 25-track playlist, on top of the
~285ms initial-source preload.
New flow: build only the initial source, hand it to setAudioSources
([initial], initialIndex: 0) so play() can start, then background-
fill the rest. Forward direction (skipNext targets) added via
addAudioSource. Backward direction (skipPrev) inserted at index 0..
initialIndex-1 with _suppressIndexUpdates true so the unavoidable
currentIndex shifts don't push the wrong MediaItem onto the stream.
Saves the up-front source-build wait — tap-to-audio for long queues
should drop by ~80-100ms even on cache hits.
Server — Cache-Control on the three byte-serving endpoints:
- /api/albums/{id}/cover: max-age=86400, must-revalidate. Covers
change rarely (re-scan, MBID enrichment); a day of cache is safe
and skips conditional GETs for the bulk of a session.
- /api/playlists/{id}/cover: max-age=300, must-revalidate. Collages
recompute when contents change; short enough for edits to feel
fresh, long enough to skip repeat fetches during a session.
- /api/tracks/{id}/stream: max-age=31536000, immutable. Track bytes
are immutable for a given id (scanner re-indexes by file_path; new
files get new ids). LockCachingAudioSource on the Flutter side
already disk-caches, but proper headers let it skip even the
conditional 304 on repeat plays.
Tap→audio measured at ~370ms — that path's fast. Real symptom: a few
seconds of audio, then silence with no event surfaced to Flutter.
ExoPlayer is failing/completing somewhere and we have no log to act
on.
Three changes, all log-only:
- Add onError to playbackEventStream so stream failures (404, range-
request bugs, decoder errors, network drops) print instead of
silently halting playback.
- Subscribe to playerStateStream and log playing + processingState
on every transition. Silent stops will now show as a state shift
to completed / idle / buffering with no resumption.
- Subscribe to processingStateStream separately to catch fine-grained
state transitions ExoPlayer reports between source advances.
After hot-restart, tap-then-go-quiet should produce a sequence we
can read — most likely either "processingState=completed" partway
through (server returning premature EOS or wrong Content-Length) or
a thrown error from ExoPlayer's source-loading path.
CI fixes:
- artist_detail_screen.dart: drop unnecessary foundation import (debugPrint
comes from material) and unused metadata_prefetcher import.
Playback timing visibility (so we can stop guessing where the lag
lives):
- playTracks now logs serverUrl / token / configure / setQueue /
play() returned, each stage in milliseconds. The next time you
tap play, we'll see exactly where the seconds go.
- setQueueFromTracks adds two more measurements: total source-build
time across all tracks, and setAudioSources duration.
Small concrete win:
- audio_handler caches the application cache dir path on first use
(already cached in _maybeRegisterStreamCache; now also used in
_buildAudioSource for the LockCachingAudioSource path). One less
platform channel hit per track on cache-miss queue builds.
Once we see real numbers we can decide whether the fix is to build
sources lazily (initial source first → play → background-add the
rest), pre-warm the audio handler at app start so playTracks skips
serverUrl + token reads entirely, or something else.
Closes the gap where LockCachingAudioSource wrote files to disk but
never told AudioCacheManager about them — meaning evict() couldn't
reclaim stream-cached files when usage exceeded the cap, only
explicitly-pinned downloads.
Wire just_audio's bufferedPositionStream as the "download complete"
signal: when bufferedPosition reaches duration (with 200ms slack for
header bytes), look up the on-disk file at the LockCaching path,
read its size, and insert an audio_cache_index row via the new
AudioCacheManager.registerStreamCache(). Source defaults to
incidental so stream-cached tracks are first to be evicted under
pressure.
Dedupe via _streamCacheRegistered Set so we don't hit drift on every
~200ms buffered-position emit. Cache the application cache dir path
on first use for the same reason.
Eviction now sees the full set of files on disk; usageBytes() (which
already walks the dir) and evict() (which reads the index) are
finally consistent for stream-cached tracks. Pinned tracks keep
their existing manual-download flow unchanged.
Three issues, all related to the player surface:
1. Player UI didn't update on track change. audio_handler's
_onCurrentIndexChanged only kicked off the cover load — it never
pushed the new MediaItem onto the mediaItem stream. Title/artist/
cover stayed pinned to whatever setQueueFromTracks(initialIndex:)
set on first play. Now the listener pushes queue[idx] when the
index changes.
2. Player kebab "Go to artist" 404'd while the same item from
MostPlayed worked. Same TrackActionsSheet for both, but the
player's _trackRefFromMediaItem was hardcoding artistId: ''
because audio_handler's _toMediaItem never stashed it in extras.
Stash artist_id alongside album_id; player_bar +
now_playing_screen read it back. Both kebabs now navigate.
3. "Start radio" didn't exist on Flutter even though the server has
/api/radio?seed_track=<id>. New RadioApi (lib/api/endpoints/
radio.dart) wraps the endpoint; PlayerActions.startRadio(trackId)
fetches + plays the result via the existing playTracks path.
New menu item between "Add to playlist" and the divider above
"Go to album", calls startRadio with a snackbar error fallback.
Update banner showing on identical versions:
- pubspec.yaml was stuck at the placeholder 0.1.0+1, so
PackageInfo.version returned "0.1.0" while the server reported the
actual release tag (e.g. "2026.05.10.1"). Comparison correctly said
"newer" → banner always showed.
- Bump pubspec to 2026.05.11.0+1 so the local default matches the
release cadence even before CI overrides it.
- Update flutter.yml release step to pass --build-name="${TAG#v}" so
every tagged APK reports the tag as its PackageInfo.version. Future
releases stop drifting from pubspec.
- Rewrite isVersionNewer to do component-wise int comparison with
zero-padding: pub_semver.Version.parse rejects 4-part date versions
like "2026.05.10.1", at which point the old code fell back to
string inequality and treated "2026.05.10" as newer than itself
vs "2026.05.10.0". Drop the pub_semver import (no longer used).
Lock-screen play/pause not responding:
- PlaybackState only listed MediaAction.seek in systemActions, which
on Android 13+ means tapping the lock-screen play/pause button
doesn't route back to the AudioHandler. Add play, pause,
skipToNext, skipToPrevious to the set.
- Add androidCompactActionIndices: [0, 1, 2] so the compact
notification view explicitly maps the three buttons.
Album art being smaller than the lock-screen frame is upstream of
this commit — the cover-cache writes whatever pixel dimensions the
server returns. If the server's /api/albums/<id>/cover returns small
thumbnails for these albums, the lock screen renders them at that
size. Worth a separate look at the server cover-emit path.
Why the seek bar appeared frozen: it was reading
PlaybackState.updatePosition, which audio_service only updates on
event transitions (play/pause/buffer/seek). Between events it sits
unchanged, so the bar only jumped at intervals.
Expose just_audio's positionStream (~200ms cadence) from the audio
handler, wrap as positionProvider, and read that in both the mini bar
and the full player. Now the bar advances continuously while playing.
While we're here: spread the full player's vertical layout per
operator — gap to seek 20→32, seek-to-primary 8→24, primary-to-
secondary 16→24, plus 24 below to match. The full player had visible
slack above the controls; this redistributes it.
Cleared 5 errors + 1 warning + 1 info from CI flutter analyze on 5114a81:
- prefetcher.dart: Riverpod listener callbacks used (_, _) for two
placeholder params — Dart 3 enforces unique names. Changed to (_, __).
- prefetcher.dart: Riverpod 3's AsyncValue exposes `.value` (nullable)
not `.valueOrNull`. Three call sites updated.
- sync_controller.dart: doc comment had `?since=<cursor>` → analyzer
warned about unintended HTML. Wrapped in backticks with `{cursor}`.
- sync_controller.dart: delete loop over heterogeneous Table list
inferred as List<Table>; drift's delete() expects TableInfo. Unrolled
to explicit per-table deletes.
- audio_cache_manager_test.dart: db.into(...).insertAll([...]) doesn't
exist on InsertStatement — only insert/insertOnConflictUpdate. Used
db.batch((b) => b.insertAll(table, [...])) instead, in two test cases.
- audio_handler.dart: LockCachingAudioSource is marked experimental in
just_audio. Added // ignore: experimental_member_use — operator
acknowledged the experimental status during brainstorming and we're
the project; CI's --fatal-infos would otherwise gate.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
_buildAudioSource is now async and cache-aware:
1. Cache hit → AudioSource.uri(file://path)
2. Cache miss with manager → LockCachingAudioSource (cache-as-you-play)
3. No manager configured → plain AudioSource.uri (legacy fallback)
playerActionsProvider.playTracks now passes audioCacheManager into
configure() alongside coverCache. setQueueFromTracks awaits the source
build (Future.wait over the track list).
Out of scope: registering an index row when LockCachingAudioSource
finishes downloading (no clean hook from just_audio). Prefetcher /
Download buttons cover the index path.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Three small data-layer additions for the upcoming track-actions menu:
- PlaylistsApi.appendTracks(playlistId, trackIds) wraps
POST /api/playlists/{id}/tracks for the "Add to playlist" action.
- audio_handler gains playNext (insertAudioSource at currentIndex+1)
and enqueue (addAudioSource) — both also push the audio_service
queue notifier so the queue-screen UI stays in sync.
- The AudioSource construction was extracted into a private
_buildAudioSource helper so setQueueFromTracks / playNext / enqueue
share one source-building path.
- PlayerActions exposes playNext / enqueue for menu use.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Audio handler accepts an AlbumCoverCache via configure() and uses it
to populate MediaItem.artUri with a file:// URI to a locally cached
album cover. Lock screen, Bluetooth car displays, Wear OS, and CarPlay
now show the album cover for the currently playing track instead of
the system's generic music icon.
Flow:
- _toMediaItem stashes album_id in MediaItem.extras
- After setQueueFromTracks pushes the queue + initial mediaItem, fires
_loadArtForCurrentItem async (doesn't block playback)
- Subscribes to _player.currentIndexStream so track advances trigger
the same loader for the new current item
- _loadArtForCurrentItem early-returns if cache is null, no current
item, no album_id, or artUri already set; otherwise calls
cache.getOrFetch and pushes an updated MediaItem with artUri set
- Race guard: if the user skipped to another track while the fetch was
in flight, the result is discarded
Closes the visible "generic music icon on lock screen" gap operator
flagged when first-testing on a real device.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Two issues from on-device testing against prod HTTPS:
1. ServerImage was resolving cover URLs correctly
(https://minstrel.fabledsword.com/api/albums/.../cover) but the server
returned 401 because Image.network doesn't carry the session token
automatically the way the browser sends cookies. Forwards the stored
session token as an Authorization: Bearer header. No-op when no token
is present.
2. The "Cleartext HTTP traffic to 127.0.0.1" audio error reproduced even
after the previous defensive check landed, which means the URL handed
to ExoPlayer has a valid scheme+host (just the wrong host). The check
only catches scheme-less URLs, so it didn't fire. Added debugPrint
logging at configure() and setQueueFromTracks() time to show the
actual baseUrl + per-track resolved URL on the next reproduction.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Cover-art Image.network calls were passing server-relative URLs
(/api/albums/<id>/cover) straight to NetworkImage, which interprets
"no scheme" as file:/// and crashes with "No host specified in URI".
Same root cause regardless of HTTPS or HTTP server.
ServerImage wraps Image.network with a Riverpod read of
serverUrlProvider and prefixes the configured base URL. Absolute URLs
(e.g. discover screen's Lidarr image_urls) pass through unchanged.
Three call sites updated: album_card, artist_card, playlists_list_screen.
discover_screen left as-is — its row.imageUrl is already absolute (Lidarr
returns full URLs from MusicBrainz / Spotify metadata) and it has a
meaningful errorBuilder that ServerImage doesn't expose.
Also adds a defensive check in audio_handler.setQueueFromTracks: if
the constructed stream URL ends up scheme-less, throw a StateError
naming baseUrl + track.streamUrl + track.id instead of letting it
fall through to ExoPlayer which surfaces a confusing "Cleartext HTTP
traffic to 127.0.0.1 not permitted" error (Android's URL parser
defaults a scheme-less URI to localhost). User reported this exact
confusing error against an HTTPS prod server; the better message
will pinpoint where the empty baseUrl comes from on next reproduction.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
1. lib/app.dart + lib/shared/routing.dart — buildRouter takes a Ref but was
being called from a ConsumerWidget's build() with a WidgetRef. Add a
routerProvider; the widget watches it instead of constructing the
router from its own ref. Real bug — would have crashed compile in
slice 1, just never compiled until CI ran.
2. lib/player/audio_handler.dart — override of AudioHandler.seek used
`p` for the Duration; rename to `position` to match the base class
(avoid_renaming_method_parameters lint).
3. lib/theme/theme_extension.dart — fromTokens() returned a non-const
constructor; all inputs are const so make the call const too
(prefer_const_constructors).
4. test/library/home_screen_test.dart — same const-constructor lint on
the HomeData test fixture.
5. test/smoke_test.dart — drop the unused
`import 'package:flutter/material.dart'`.
These are exactly the kind of issues the no-in-task-tests rule shifted
to CI; this is the first run that actually exercises the analyzer
against the slice 1 code.
audio_service runs the handler in a background isolate; UI watches
playbackState/mediaItem/queue streams through Riverpod. AndroidManifest
gets the foreground-service media-playback permission; Info.plist gets
UIBackgroundModes=audio. Bearer token attached to stream URLs via
just_audio's per-source headers.
bvandeusen