6 Commits

Author	SHA1	Message	Date
cucadmuh	c6df05e576	feat(perf): cover pipeline throughput (cpm) in performance probe (#945) ... * feat(perf): cover pipeline throughput (cpm) in performance probe Mirror the analysis pipeline's tpm for covers. A new coverPerfStore samples the backfill `done` progress from cover:library-progress events and derives a rolling one-minute covers-per-minute rate. Surfaced as a live diag in perfLiveStore, a pinnable "Cover backfill" throughput card in the Monitor tab, and a cpm row in the Cover pipeline overlay block. * docs(changelog): note cover pipeline cpm metric (PR #945) Add CHANGELOG entry and credits line for the cover-pipeline covers-per-minute throughput metric in the Performance Probe.	2026-06-02 11:05:28 +03:00
cucadmuh	08b6aeeb17	fix(perf): reduce idle Rust CPU and stabilize Performance Probe overlay (#939) ... * fix(perf): skip Performance Probe CPU snapshot poll on Windows Windows has no Rust CPU/RSS sampler, but the probe still invoked performance_cpu_snapshot every 2s when the modal or overlay pins were active. Skip the IPC on unsupported platforms and only poll JS-side metrics; do not start overlay polling for CPU/memory pins alone. * fix(analysis): park backfill coordinator until Advanced is configured #881 started run_coordinator_forever at app init with a 2s sleep even when disabled, waking tokio on every platform for no work. Park on Notify instead; wake on configure (enable/disable) and library sync-idle. Long sleeps use select with wake so sync-idle can interrupt COMPLETED_RECHECK waits. Investigation branch — not for merge until periodic CPU root cause is confirmed. * fix(perf): stop probe overlay flicker on live poll updates Publish CPU samples only after a valid jiffies baseline, skip no-op snapshot emits, and sync sparkline history atomically in the store. Overlay uses wall-clock sparkline time and auto-scales low CPU values. * fix(perf): cut idle Rust CPU from probe scan, cover prefetch, and storage poll Move performance_cpu_snapshot /proc work to spawn_blocking so tokio workers are not charged with probe sampling. Stop lazy cover strategy from running route prefetch disk stats every 1.5s, and slow hot-cache size refresh on Settings → Storage to 15s. * fix(perf): stabilize probe sparkline clock between live poll ticks Track sampleAt separately from updatedAt so CPU rate history and overlay sparklines only advance on real % changes, not FPS re-renders or RSS-only poll ticks. Hold CPU sparkline Y scale with a peak ref to avoid scale jumps. * fix(cover): restore lazy route prefetch without idle disk stats poll Re-enable lazy cover registry warm-up so cached WebP paths reach diskSrcCache before cells mount. Skip cover_cache_stats on every 1.5s tick — drain batches via ensure only, poll full disk usage every 30s when the registry is idle. * docs: CHANGELOG and credits for PR #939 idle CPU perf fix * fix(cover): peek before route prefetch ensure to match main responsiveness Route prefetch moved batch drain ahead of cover_cache_stats for idle CPU, which removed the accidental throttle and flooded ensure invoke slots. Use warmCoverDiskSrcBatch first (cached hits skip ensure), ensure misses only, and yield while high-priority viewport work is queued.	2026-06-01 15:50:17 +03:00
cucadmuh	9925771a86	feat(browse,cover,perf): lazy catalogs, cover pipeline, and Performance Probe (#890) ... * fix(cover): per-server cache stats and cover pipeline perf probe Stop count_cached_cover_ids from borrowing sibling bucket counts so Settings progress no longer attributes one server's disk cache to another. Add cover pipeline queue stats (ui ensure queue, ui vs lib HTTP/WebP semaphores) to Performance Probe overlay, with clearer ui/lib labels. * fix(browse): stabilize in-page infinite scroll and cap cover memory caches Extract useInpageScrollSentinel for album grids and song lists so sentinel reconnects do not spam loadMore during scroll. Harden useAlbumBrowseData with sync loading refs, tighter root margin, and hasMore termination when dedupe adds nothing. Pause middle-priority cover work during SQL pagination and bound diskSrc/resolve/ensure tail maps on long cold-cache sessions. * refactor(browse): unify in-page infinite scroll hooks and sentinel UI Extract shared transport (viewport ref, async pagination guards, client slice) and InpageScrollSentinel so Albums, New Releases, Artists, and song lists use one pagination pattern instead of duplicated IntersectionObserver wiring. * fix(browse): prioritize album SQL pagination over cover ensures Pause the entire webview ensure pump during grid page fetches, resume after SQL settles, add cover-queue backpressure before load-more, and re-probe the sentinel when pagination finishes so cold-cache scroll does not stall. * fix(browse): unblock covers, SQL spawn_blocking, and pagination retry Pair grid-pagination hold begin/end on stale fetches, resume the ensure pump after SQL, retry load-more when the cover backlog drains while the sentinel stays visible, and run album browse SQL on spawn_blocking so Tokio stays responsive during library_advanced_search. * feat(browse): All Albums client-slice scroll on local index (Artists-style) Load the filtered catalog once from SQLite when the library index is ready, then grow the visible grid with useClientSliceInfiniteScroll instead of offset SQL pagination per scroll. Network-only servers keep page mode. * fix(browse): lazy local catalog chunks instead of full 50k SQL fetch All Albums slice mode now loads 200 albums first, shows the grid immediately, then appends catalog chunks in the background as the user scrolls. Avoids the blocking library_advanced_search that hung the app on large libraries. * fix(browse): keep album covers loading during active grid scroll Pass high ensure priority and the in-page scroll root to AlbumCard on All Albums, stop pausing cover traffic for background catalog chunks, and never trim high-priority ensure jobs from the queue during scroll bursts. * fix(cover): viewport priority tiers and unstick ensure invoke pump All Albums uses IO-driven high/middle instead of blanket high; release only on unmount so scroll-ahead jobs are not dropped on reprioritize. Ensure queue shares one Rust flight per cover id, attaches duplicate waiters without consuming invoke slots, and times out wedged calls. Warm the first viewport slice on large grids; acquire CPU permits before spawn_blocking in cover_cache to avoid blocking-thread deadlocks. * fix(cover): wire in-page scroll root on New Releases and Lossless grids AlbumCard IO uses the same viewport id as VirtualCardGrid so cover ensure priority tracks visible in-page rows like All Albums. * fix(browse): lazy local artist catalog in 200-row chunks Replace runLocalBrowseAllArtists bulk fetch with paginated local-index chunks so large libraries do not hang on open; preserve text search, starred, letter filter, and client-slice scroll behavior. * feat(perf): add RSS and thread CPU groups to Performance Probe Extend performance_cpu_snapshot with process RSS (psysonic + WebKit children) and in-process thread CPU breakdown. Classify tokio-rt-worker and tokio-* workers separately from glib, audio/pipewire, reqwest, and other misc threads (Linux /proc only). * feat(perf): redesign Performance Probe with tabs, pins, and overlay layout Split the probe into Monitor (live metric cards, per-metric overlay pins, corner and opacity controls) and Toggles (diagnostic tree). Share live polling via perfLiveStore; label analysis/cover pipeline blocks in the HUD. * feat(perf): overlay sparklines, macOS CPU/memory, and sync fixes Add 1-minute pinned-metric sparklines with right-aligned growth and a shared poll clock. Enable macOS performance snapshots via sysinfo. Fix overlay infinite loop from unstable history snapshots, bar/sparkline tick jitter, and probe bar rescale flicker. * docs: CHANGELOG and credits for PR #890 * perf(probe): scoped CPU poll, adjustable interval, lazy thread groups Read only psysonic + WebKit children instead of the full process table; macOS uses sysctl host CPU and refreshes cached child PIDs. Add 0.5–10s poll slider (default 2s). Collect /proc thread groups only when the Monitor section is open or a thread metric is pinned. * feat(perf): three-way overlay mode switch (off / FPS / pinned) Add Monitor control for overlay visibility: hidden, FPS-only, or pinned metrics from Monitor. Live CPU poll runs only in pinned mode with live pins.	2026-05-29 04:40:31 +03:00
cucadmuh	11974e1438	feat(analysis): ship index-key rebuild, strategy controls, and playback/queue pipeline updates (#864) ... * feat(analysis): align index settings and per-server strategies Rebuild the local index UX to live under Servers with per-server analytics strategies, and scope analysis queue hints/pruning by playback server so priorities stay isolated across profiles. * feat(analysis): add progress tracking and server analysis deletion functionality Introduce new interfaces for tracking library analysis progress and reporting on server analysis deletions. Implement functions to retrieve analysis progress for a server and to delete all analysis data for a specified server, enhancing the analytics strategy section with real-time progress updates and management capabilities. Update relevant components and localization files to support these features. * feat(server): implement server index key migration and enhance server ID resolution Add functionality to migrate server index keys from legacy IDs to new URL-based keys, improving server ID resolution across the application. Introduce new types and commands for handling server key migrations in both analysis and library contexts. Update relevant functions to utilize the new server ID resolution logic, ensuring consistency and accuracy in server-related operations. * refactor(library): simplify server ID handling in sync progress and idle subscriptions Refactor the library sync progress and idle subscription functions to directly use the payload's server ID without additional mapping. Update related components to resolve server IDs using a new utility function, ensuring consistent server ID resolution across the application. This change enhances code clarity and maintains functionality. * refactor(analytics): rename advanced strategy to aggressive and update descriptions Refactor the AnalyticsStrategySection component to rename the 'advanced' strategy to 'aggressive' for clarity. Update related localization strings to reflect this change, enhancing the user experience by providing clearer descriptions of the analytics strategies. Additionally, remove unused strategy description functions to streamline the code. * fix(audio): update server ID handling in audio progress functions Refactor the audio progress handling to utilize the new `getPlaybackIndexKey` function for server ID resolution. This change ensures that the correct analysis server ID is used when processing audio progress, enhancing the accuracy of playback operations. Additionally, a minor update was made to the analysis cache to include a checkpoint after seeding from bytes. Update the library path in live search to reflect the new database structure. * refactor(analysis): update server ID handling and drop legacy keys Refactor server ID handling across analysis components to utilize scheme-less keys (host + optional path) instead of legacy scheme-based keys. Introduce SQL migrations to drop legacy analysis rows and library entries keyed by scheme URLs. Update relevant functions and tests to ensure consistent server ID resolution and remove references to the legacy '' scope, enhancing clarity and maintainability. * refactor(migration): switch to strategy C dual-db flow Replace destructive server-key migration paths with a blocking inspect/run pipeline that imports into v2 sqlite files, verifies data, then switches active databases with backup safety. Add frontend migration orchestration and post-switch key rewrites while preserving existing user settings behavior. * fix(migration): harden runtime db switch and startup gate Switch database promotion through live runtime store/cache connection swaps so migration cannot leave writers on old sqlite inodes, and tighten startup gating to block initialization until migration completes. Also fix empty-bucket warning detection and set the done flag only after a post-run inspect confirms no pending legacy rows. * feat(migration): enhance migration reporting with skipped server rows tracking Add new fields to migration interfaces and reports to track skipped rows for removed servers. Update relevant components to display warnings and log messages when such rows are encountered during migration processes, improving visibility and user awareness of migration status. * fix(migration): avoid startup blocking modal on no-op runs Keep migration gate completed by default after successful runs and perform done-flag inspections without forcing a blocking phase, so normal app startup no longer flashes migration preparation when no migration is needed. * fix(migration): enforce startup precheck and purge unknown rows Prevent stale done-flag bypass by starting migration state in idle and gating completion on orchestrator precheck, and delete unknown removed-server rows from v2 databases before switch so skipped rows are not carried into the new active DB. * fix(migration): block UI during done-flag precheck Set inspecting phase before the first migration inspection and treat idle as blocking in the migration gate, so startup precheck cannot render the app before migration status is confirmed. * fix(migration): hide precheck modal when no migration is needed Keep startup precheck in a non-blocking idle phase and show the migration modal only after inspect confirms real migration work, removing the recurring half-second migration flash for already-migrated users. * fix(migration): cleanup legacy db files after path migration Always remove legacy analysis and library sqlite files (including wal/shm sidecars) when the new database paths are active, so old-path artifacts from previous builds do not linger after migration. * docs(changelog): add PR #864 release notes and contributor credit Document the full index-key rebuild scope for 1.47.0 and add the corresponding settings credit entry for PR #864. * test(analysis): raise hot-path coverage for analysis cache Add focused unit tests for analysis cache compute/store hot paths and edge branches so coverage regressions are caught before CI. Make AppHandle entrypoints runtime-generic and enable tauri test utilities in dev dependencies to cover no-cache and registered-cache execute paths. * fix(migration): make rebind pass resilient to foreign key ordering Run library and analysis server_id rebind operations inside a foreign-key-disabled transaction and validate with PRAGMA foreign_key_check after commit, so migrations from older databases do not fail on transient FK ordering during bulk updates. * feat(backup): add dual-database backup flow and blocking UX Extend backup/export and restore flows to handle library databases with unified archive detection and asynchronous backend execution. Improve backup UI with a global blocking modal and clearer localized copy so long operations do not look like app hangs. * docs(changelog): add PR #864 backup notes and contributor credit Update 1.47.0 release notes with backup/restore UX and archive-flow entries for PR #864, and add the matching settings credits contribution line for cucadmuh. * docs(changelog): sort 1.47.0 entries from old to new Reorder Added, Changed, and Fixed subsections in the 1.47.0 changelog so entries follow chronological PR order inside each block. * fix(playback): align offline/hot cache lookup with indexKey scope Use a canonical playback cache key based on indexKey with legacy UUID fallback so migrated offline and hot-cache entries are still resolved on normal play, resume, queue-undo, and prefetch paths. Refresh PR #864 changelog/credits text to reflect the full migration and backup scope.	2026-05-24 21:11:04 +03:00
Frank Stellmacher	7a7a9f5e6b	refactor(utils): group utils/ files into topic folders (Phase L, part 1) (#689) ... 111 of 122 top-level src/utils/ files move into 16 topic folders (audio, cache, cover, share, server, playback, playlist, deviceSync, waveform, mix, format, export, changelog, ui, perf, componentHelpers). True singletons with no cluster stay at the utils/ root. Pure file-move: a path-aware codemod rewrote 539 relative-import specifiers across 275 files; no logic touched. The hot-path coverage gate list (.github/frontend-hot-path-files.txt) is updated to the new paths for the 11 gated utils files — a mechanical consequence of the move, not a CI change. tsc is green.	2026-05-14 14:27:44 +02:00
cucadmuh	de3c0d9da1	Feat/performance probe fps overlay (#472) ... * feat(perf-probe): add FPS overlay toggle and tidy probe modal Add optional rAF-based FPS readout controlled by a persisted probe flag. Remove the separate keyboard shortcut. Collapse all phase sections by default. * perf(fps-overlay): subscribe only to showFpsOverlay flag Add usePerfProbeFlag so the overlay does not re-render when other probe toggles change. Track the animation frame id with a loop-local variable.	2026-05-06 02:13:59 +03:00