local_album and the queue batch action carried byte-identical ~110-line copies
of the FFmpeg re-enrich apply+SAF-writeback+temp-cleanup flow (differing only in
helper names). Extract one applyFfmpegReEnrichResult() so the SAF temp-file
cleanup — the class of bug fixed in fb7d101 — has a single source. The
track-detail copy stays: it drives snackbars and does not preserve metadata.
- SettingsGroup centers itself at 720dp via its incoming constraint
(not screen width, so groups inside clamped sheets are never
over-inset; unbounded-width contexts guarded); priority scaffold,
bespoke hero cards, and donate page get the same inset - all 18+
settings pages clamp from shared widgets
- queue list-mode, local/downloaded album track lists, favorite
artists, home recent-access, and extension detail sections adopt
wideListInset like the screens fixed earlier
- track metadata content clamped at 720dp, which also tames the
width-derived spectrogram height
- announcement dialog capped at 480dp wide; setup wizard and
tutorial content at 560dp with a 400dp action button
- shell switches to a NavigationRail at >=600dp (same destinations,
badges included); the bottom bar and its blur stay phone-only while
the mini player remains anchored bottom in both modes
- now-playing gains a two-pane landscape layout (artwork left,
metadata/controls right) built from the same widget pieces
- track lists on album/playlist/library-folder screens and search
result sections center at 720dp via wideListInset instead of
stretching across the full tablet width; explore carousels stay
full-bleed intentionally
- _buildDownloadRequestPayload/_historyItemFromResult shared by the
inline and native-worker paths; _buildOutputDir now derives from
_buildRelativeOutputDir
- shouldAbortWork extended (deleteFileOnAbort, null-item check) and
used at all ten guard sites; _purgeAlbumRgEntry replaces six copies
- ProgressStreamPoller shared by download queue and local library;
openVerificationAndAwaitGrant shared by queue and track provider
The local/downloaded album screens had drifted copies of the album
header, selection bottom bar, disc chip, batch convert/ReplayGain trio,
and assorted small helpers. All now delegate to the shared widgets, with
the online album screen's design as the reference, and both album screens
run batch actions through the queue_tab engine via UnifiedLibraryItem
(strict-superset implementation covering both DB writebacks and SAF
paths). Also folds the remaining per-screen helper copies (cover URL,
error card, byte/clock formatting, readPositiveInt) into their shared
homes.
Intentional deltas: selection-bar strings follow queue_tab's l10n keys,
both providers reload after a conversion, and audio-analysis durations
round instead of floor.
Single homes for logic that was copy-pasted across screens: the settings
collapsing header, album detail header (online screen's design as the
reference), selection pill button + bottom-bar chrome, disc separator
chip, error card, cover URL upgrade, byte/clock formatting, duration
extraction, UnifiedLibraryItem (moved out of the queue_tab library so
other screens can import it), and the batch convert/ReplayGain engine
keyed on it.
The captcha/OAuth flow relied on the OS routing the spotiflac://
callback back into the app. In sideload containers (LiveContainer)
the guest app's URL scheme is never registered with iOS, so after
solving the challenge the redirect went nowhere and the user could
not return to the app (LiveContainer#242/#162 — unresolved upstream).
ASWebAuthenticationSession intercepts the callback scheme in-process,
so no OS-level scheme registration is involved: the session sheet
closes itself on completion and the callback URL is fed into the same
deep-link handler the OS path uses. Verification challenges, the help
dialog's open-browser action, and extension OAuth logins all prefer
the session on iOS, falling back to url_launcher if it fails to start.
Safari's cookie store is shared so captcha providers see an
established browsing context.
Service ids ('deezer', 'tidal', 'qobuz', 'spotify', 'amazon', 'local')
were compared as raw string literals in every dispatch chain. Introduce
MusicServices constants and use them at the comparison/switch sites so
a typo becomes a compile error instead of a silently dead branch.
legacyProviderIdFromResourceId and stripPrefixedResourceId were
copy-pasted in the album, artist, and playlist screens with slightly
different null semantics; the shared nullable variant plus explicit
?? 'spotify' fallbacks makes the difference visible at the call sites.
download_queue_provider.dart (9,525 lines) hosted the entire download
history feature alongside the queue. Move DownloadHistoryItem/State/
Notifier and the history providers to download_history_provider.dart,
and promote the audio format/quality helpers both need into
lib/utils/audio_format_utils.dart. The queue provider re-exports the
history library, so existing imports keep working unchanged.
Extract InLibraryBadge (pasted verbatim in five screens) and
playLocalIfAvailable (duplicated in three) into shared code, and delete
SearchScreen, LibraryPlaylistsScreen, and CollapsingHeader, which are
imported nowhere in lib/.
Port of the explicit-content indicator from SpotiFLAC-Web (issue #456):
- Go: add explicit to ExtTrackMetadata (parsed generically from any
extension via explicit/is_explicit/isExplicit), TrackMetadata, and
AlbumTrackMetadata; built-in Deezer maps explicit_lyrics and
explicit_content_lyrics == 1
- Dart: add explicit to the Track model with a tolerant
parseExplicitFlag helper wired into all backend track parsers
- UI: new ExplicitBadge rendered through buildQualityBadges on album,
playlist, search, and home track rows
Add a platform bridge to finish session grants on Android and iOS with
JSON success validation, let users paste callback URLs from the
clipboard, and auto-dismiss the verification help dialog after grant.
Prefer the in-app browser for signed-session verification challenges,
normalize invalid saved modes to the new default, and keep the help
dialog modal until the user explicitly dismisses it.
Let users choose FFmpeg dithering when reducing bit depth and SoXr or
SWR resampling when changing sample rate across single-track and batch
lossless conversion flows.
Expose a root navigator for global dialogs, show a fallback help sheet
with copy and reopen actions when verification URLs cannot launch, and
schedule the same prompt after a timeout during pending grants.
Let users choose whether signed-session verification opens in the
external browser or in-app browser first, with automatic fallback to
the other mode when launch fails.
Pass localized lossless conversion labels through shared helpers and
replace hardcoded capped-lossless confirmation text in single-track and
batch convert flows across metadata, queue, and album screens.
- LosslessConversionQuality model with bit depth/sample rate caps,
applied only when they reduce source quality
- FFmpegService probes sample rate and appends codec-specific args
(-ar, -sample_fmt, -bits_per_raw_sample) for FLAC/ALAC/WAV/AIFF
- Batch + single-track convert sheets expose quality cap options
- Persist real converted bit depth/sample rate to history/library DB
- track_metadata: recognize and convert to WAV/AIFF targets
- convertedAudioQualityLabel reflects actual output quality
- PlaybackController with queue methods for albums/library/playlists
- Library tab play builds merged queue (downloaded + local together)
- Preview vs main player exclusivity
- Preview stops on bottom-nav tab switch
- Duration 0:00 fix, deleted track cleanup, Up Next sheet
- Animation utilities improvements
- DownloadWithExtensionFallback now immediately surfaces verification_required
when any provider needs verification (availability + download stages),
instead of letting later providers mask it
- classifyDownloadErrorType treats 'session is not authenticated' as
verification_required (Go + Dart side)
- parseExtensionAlbumValue.withTrackFallbacks() derives album artist,
release date, and audio traits from tracks when album-level missing
- albumAudioTraitsFromTracks detects dolby_atmos/hi_res_lossless/lossless
from per-track audio_quality/audio_modes fields
- parseBitDepthSampleRate parses '24bit/96kHz' style quality labels
Classify verification-required and rate-limit errors from extensions, propagate Retry-After seconds through the download fallback, report session-grant success/failure, and add a completeGrant action fallback in the runtime.
Resolve artist taps by id when available and fall back to name-similarity matching instead of blindly picking the first search result. Pass provider id at more call sites and map multiple artist ids positionally to their names.
WAV/AIFF: library scan, quality probe, native tag read/write via embedded ID3 chunk (RIFF id3 / AIFF ID3), cover art, ReadFileMetadata, ExtractLyrics, and FLAC<->WAV/AIFF conversion (PCM, bit-depth preserved via ffprobe). Treat WAV/AIFF as lossless across all convert sheets (no bitrate picker, Lossless labels) via isLosslessConversionTarget. Native MIME maps for SAF. Redesign the track metadata three-dot menu to a settings-style grouped card with a single divider above Share.
Audio Analysis:
- Add rescan capability by bumping cache version
- Display channel layout (stereo, 5.1, etc.) and bitrate
- Use astats filter for more accurate peak/RMS measurements
- Support more formats: mp4, ac3, eac3, mka, wv, ape, tta, aif
- Only report bit depth for codecs that store it (FLAC, ALAC, WAV)
- Validate cache for SAF content:// URIs
Conversion:
- Add AAC as conversion target format
- Recognize ALAC as lossless source
- Prevent accidental deletion when source and target URI match
- Store format and bitrate in database after conversion
Utilities:
- Add audio_conversion_utils.dart for centralized conversion logic
- Add isSameContentUri() helper for safe URI comparison
zarzet