zarzet 87b46a9694 perf(dedupe): make the ISRC index incremental, cover-free, and batch-stable ...

The index was rebuilt from scratch every 5 minutes even while
AddToISRCIndex kept it write-consistent after every download, and each
rebuild parsed the FULL metadata of every FLAC in the library —
including multi-megabyte embedded cover art — sequentially, with the
triggering download blocked behind the build lock. For a few thousand
files that is gigabytes of flash I/O per rebuild, repeated throughout
a long batch.

- Indexing now reads only the Vorbis comment block (block headers are
  walked and picture/padding payloads seeked past, never loaded)
- A per-file (size, mtime) -> ISRC cache carries across rebuilds, so a
  rebuild is normally a stat walk that re-reads only changed files
- Add() refreshes the index timestamp, so the TTL no longer forces a
  rebuild in the middle of the workload the index exists to serve
- Cold builds parse with 4 workers, matching the library scanner

2026-07-10 13:08:55 +07:00

..

ac4_config_test.go

fix(ac4): reject truncated AC-4 sample entries safely

2026-07-02 01:24:21 +07:00

ac4_config.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

ac4_metadata.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

ape_tags_supplement_test.go

test: add comprehensive Go backend and Dart model test suites

2026-05-04 02:21:17 +07:00

ape_tags.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

audio_metadata_cache_test.go

feat: add stable cover cache keys, Qobuz album-search fallback, metadata filters and extended sort options

2026-04-13 23:32:12 +07:00

audio_metadata_mp3_test.go

feat: add audio quality analysis widget and fix USLT lyrics detection

2026-03-26 01:11:29 +07:00

audio_metadata_supplement_test.go

feat: persist codec format and bitrate in download history

2026-05-10 23:18:32 +07:00

audio_metadata.go

feat(audio): add WAV and AIFF support + settings-style metadata menu

2026-06-12 21:10:37 +07:00

cancel.go

fix(native-worker): keep batches and retries intact across seam races

2026-07-10 10:18:03 +07:00

cover.go

refactor: remove Qobuz built-in provider and delete qobuz.go

2026-04-18 23:32:16 +07:00

coverage_test_helpers_test.go

chore: remove dead code, fix error casing, and add lint rules

2026-05-06 00:04:49 +07:00

cross_extension_share_test.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

cross_extension_share.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

cue_duplicate_supplement_test.go

perf(dedupe): make the ISRC index incremental, cover-free, and batch-stable

2026-07-10 13:08:55 +07:00

cue_parser.go

feat(audio): add WAV and AIFF support + settings-style metadata menu

2026-06-12 21:10:37 +07:00

deezer_supplement_test.go

test: add comprehensive Go backend and Dart model test suites

2026-05-04 02:21:17 +07:00

deezer.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

download_output_staging.go

fix(downloads): stage direct-mode outputs and serialize same-path writes

2026-07-10 10:18:03 +07:00

duplicate.go

perf(dedupe): make the ISRC index incremental, cover-free, and batch-stable

2026-07-10 13:08:55 +07:00

exports_deezer_metadata_test.go

feat: improve auto-fill track resolution in Edit Metadata sheet

2026-03-15 21:12:47 +07:00

exports_deezer.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

exports_download.go

fix(native-worker): keep batches and retries intact across seam races

2026-07-10 10:18:03 +07:00

exports_extension_wrappers_supplement_test.go

test: add comprehensive Go backend and Dart model test suites

2026-05-04 02:21:17 +07:00

exports_extensions.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

exports_library.go

refactor(backend): split exports.go into themed files

2026-07-10 10:12:17 +07:00

exports_lyrics.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

exports_metadata.go

fix(metadata): stop the endless FLAC-write failures on misnamed files

2026-07-10 12:07:11 +07:00

exports_musicbrainz.go

refactor(backend): split exports.go into themed files

2026-07-10 10:12:17 +07:00

exports_reenrich.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

exports_songlink_lyrics_supplement_test.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

exports_store.go

refactor(backend): split exports.go into themed files

2026-07-10 10:12:17 +07:00

exports_supplement_test.go

feat(extension-repo): preserve package suffix from download URL

2026-07-01 03:19:02 +07:00

exports_test.go

fix: resolve album-only autofill and placeholder re-enrich regressions

2026-06-02 00:58:40 +07:00

exports.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

extension_fallback.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

extension_goja_convert.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

extension_health_misc_supplement_test.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

extension_health.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

extension_manager_supplement_test.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

extension_manager.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

extension_manifest.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

extension_perf.go

perf: reduce bridge and UI churn

2026-05-03 14:12:53 +07:00

extension_priority.go

refactor(backend): split extension_providers.go into themed files

2026-07-10 10:12:17 +07:00

extension_provider_supplement_test.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

extension_provider_types.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

extension_provider_wrapper.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

extension_providers_test.go

fix: align cross-service sharing and fallback routing

2026-06-02 00:58:42 +07:00

extension_providers.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

extension_runtime_auth.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

extension_runtime_binary_test.go

refactor: generalize Tidal-specific naming to legacy/DASH terminology

2026-06-11 01:08:20 +07:00

extension_runtime_binary.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

extension_runtime_ffmpeg.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

extension_runtime_file.go

fix(downloads): stage direct-mode outputs and serialize same-path writes

2026-07-10 10:18:03 +07:00

extension_runtime_http.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

extension_runtime_matching.go

fix: harden gomobile extension bindings and m4a cover retention

2026-04-13 23:32:17 +07:00

extension_runtime_polyfills.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

extension_runtime_storage_test.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

extension_runtime_storage.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

extension_runtime_supplement_test.go

fix(native-worker): keep batches and retries intact across seam races

2026-07-10 10:18:03 +07:00

extension_runtime_utils.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

extension_runtime.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

extension_settings.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

extension_signed_session_test.go

chore(backend): align merged test file and fd stubs with lint conventions

2026-07-10 10:25:12 +07:00

extension_signed_session.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

extension_store.go

fix(store): harden extension repo registry handling

2026-07-10 10:12:13 +07:00

extension_test.go

fix: avoid native worker binder payload limit

2026-05-08 01:06:48 +07:00

extension_timeout.go

perf: reduce bridge and UI churn

2026-05-03 14:12:53 +07:00

filename_test.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

filename.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

go.mod

chore(deps): update Go modules

2026-07-10 10:18:02 +07:00

go.sum

chore(deps): update Go modules

2026-07-10 10:18:02 +07:00

httputil_ios.go

feat: expose extension utils, preserve M4A native container, and bump to v4.2.3+124

2026-04-13 23:35:03 +07:00

httputil_supplement_test.go

fix(lyrics): improve provider fallback and health handling

2026-06-27 06:35:32 +07:00

httputil_utls.go

fix(lyrics): improve provider fallback and health handling

2026-06-27 06:35:32 +07:00

httputil.go

fix(lyrics): improve provider fallback and health handling

2026-06-27 06:35:32 +07:00

idhs.go

feat: add resolve API with SongLink fallback, fix multi-artist tags (#288), and cleanup

2026-04-13 23:32:14 +07:00

library_scan_supplement_test.go

fix(saf): use extension-agnostic .partial staged filename

2026-05-08 20:35:41 +07:00

library_scan_test.go

feat: add stable cover cache keys, Qobuz album-search fallback, metadata filters and extended sort options

2026-04-13 23:32:12 +07:00

library_scan.go

perf: optimize queue/library pagination, counts, scan, and extension runtime

2026-06-26 22:39:22 +07:00

log_progress_timeout_supplement_test.go

test: add comprehensive Go backend and Dart model test suites

2026-05-04 02:21:17 +07:00

logbuffer.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

lyrics_apple.go

fix(lyrics): improve provider fallback and health handling

2026-06-27 06:35:32 +07:00

lyrics_lyricsplus.go

fix(lyrics): prefer workers.dev LyricsPlus mirror first

2026-06-30 09:13:55 +07:00

lyrics_musixmatch.go

chore: remove dead code, fix error casing, and add lint rules

2026-05-06 00:04:49 +07:00

lyrics_netease.go

fix(lyrics): improve provider fallback and health handling

2026-06-27 06:35:32 +07:00

lyrics_paxsenix.go

fix(lyrics): improve provider fallback and health handling

2026-06-27 06:35:32 +07:00

lyrics_qqmusic.go

feat: add AAC lossy target and toggle for Apple Music eLRC word sync

2026-05-12 02:23:04 +07:00

lyrics_supplement_test.go

fix(lyrics): prefer workers.dev LyricsPlus mirror first

2026-06-30 09:13:55 +07:00

lyrics.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

m4a_freeform_write_test.go

fix(metadata): write M4A ISRC/label natively and read all edited fields from file

2026-06-14 15:00:34 +07:00

metadata_artist_tags_test.go

feat: add artist tag mode setting with split Vorbis support and improve library scan progress

2026-04-13 23:32:12 +07:00

metadata_m4a_quality_test.go

feat: detect FLAC/ALAC/EAC3/AC3/AC4 codecs inside MP4 containers

2026-05-10 22:14:47 +07:00

metadata_types.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

metadata.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

misc_coverage_supplement_test.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

mobile_deps.go

feat: move Amazon Music to extension, fix Deezer download timeout

2026-03-08 04:15:28 +07:00

output_fd_unix.go

feat: add multi-select to library folders, batch playlist picker, and Go backend FD safety

2026-02-19 18:27:14 +07:00

output_fd_windows.go

chore(backend): align merged test file and fd stubs with lint conventions

2026-07-10 10:25:12 +07:00

output_fd.go

fix(lyrics): improve provider fallback and health handling

2026-06-27 06:35:32 +07:00

parallel.go

refactor: remove Qobuz built-in provider and delete qobuz.go

2026-04-18 23:32:16 +07:00

progress_test.go

fix: distinguish preparing from downloading in native worker progress

2026-05-06 12:08:53 +07:00

progress.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00

ratelimit.go

feat: move Amazon Music to extension, fix Deezer download timeout

2026-03-08 04:15:28 +07:00

romaji.go

feat: add resolve API with SongLink fallback, fix multi-artist tags (#288), and cleanup

2026-04-13 23:32:14 +07:00

songlink_test.go

fix: improve extension runtime safety, HTTP response URL, SongLink parsing, and recommended service for extensions

2026-04-13 23:32:15 +07:00

songlink.go

feat: expose extension utils, preserve M4A native container, and bump to v4.2.3+124

2026-04-13 23:35:03 +07:00

title_match_utils_test.go

refactor: remove Qobuz built-in provider and delete qobuz.go

2026-04-18 23:32:16 +07:00

title_match_utils.go

chore: remove dead code, fix error casing, and add lint rules

2026-05-06 00:04:49 +07:00

tls_roots.go

fix: harden download errors and re-enrich sidecars

2026-06-02 00:58:40 +07:00

wav_aiff.go

chore(backend): modernize interface{} to any, silence lint noise

2026-07-10 10:18:00 +07:00