Add 4 new audio visualization modes powered by MusicAnalyzer:
- pulse_on_beat: BPM-synced pulsing with smooth beat phase
- energy_gradient: bass/mid/treble mapped to scrolling gradient
- spectrum_bands: three VU zones for frequency bands
- strobe_on_drop: state-driven strobe on detected musical drops
MusicAnalyzer provides BPM estimation (median IBI), beat phase tracking,
asymmetric energy envelope, 3-band frequency splitting, and drop
detection state machine (idle/buildup/drop/recovery).
Add auto_gain audio filter for automatic level normalization via rolling
peak tracking with configurable target level and response time.
Deprecate auto_gain on Audio Value Source (use the filter instead).
Weather sources cache was not fetched during streams tab load, so the
card renderer could not resolve weather source names. Also widened
lat/lon inputs from 80px to 100px to fit longer coordinates.
Mathematical wave generator that produces per-LED colors from
configurable waveform layers (sine, triangle, sawtooth, square) with
superposition, mapped through a gradient palette. Supports sync clocks,
bindable speed, and up to 8 wave layers.
- Storage model with wave validation and apply_update
- Numpy-vectorized stream with gradient LUT color mapping
- API schemas (create/update/response) and route registration
- Frontend editor with dynamic wave layer rows, gradient picker,
speed widget, and IconSelect waveform selectors
- i18n in en/ru/zh
Move HA sources, weather sources, game integration, and MQTT settings
into a dedicated Integrations top-level tab with tab-registry pattern.
Collapse tab labels to icon-only at narrow desktop widths (<=1100px)
to prevent toolbar overflow.
Restructure audio tree nav into Capture (Sources + Engine Templates)
and Processed (Sources + Filter Templates) subgroups.
Add missing i18n description keys for all 11 audio filters.
Wrap plain select filter options with IconSelect grids.
Tests that imported wled_controller.main at module level caused the real
production database (data/ledgrab.db) to be opened before test fixtures
could patch the config. This led to silent data loss.
Patch the global config singleton at conftest module level (before any
test imports main.py) to redirect all DB access to a temp directory.
Fix test_list_filters test (filter_id field name mismatch).
Add tests for audio filters, template store, and source store.
All 678 tests pass, ruff clean, tsc clean, esbuild clean.
No dead code remaining from old source types.
Rewrite audio source editor modal for capture/processed types only.
Remove old multichannel/mono/band_extract HTML sections and i18n keys.
Clean up legacy DOM section null-checks in audio-sources.ts.
Add Audio Processing Templates management UI to Streams tab:
- Template editor modal with filter list via FilterListManager
- CardSection with reconciliation for template cards
- DataCache instances for templates and audio filter defs
- Audio filter icon mappings in filter-list.ts
- i18n keys in en/ru/zh locales
Add AudioFilterPipeline for chained filter execution on AudioAnalysis.
Wire filter pipelines into AudioColorStripStream, AudioValueStream,
and WebSocket test endpoint. Add hot-update support via
ProcessorManager.refresh_audio_filter_pipelines(). Thread
AudioProcessingTemplateStore through dependency injection hierarchy.
Replace MultichannelAudioSource with CaptureAudioSource, add
ProcessedAudioSource (audio_source_id + audio_processing_template_id),
remove MonoAudioSource and BandExtractAudioSource entirely.
Update store resolution to walk processed chains collecting template IDs.
Update all API schemas, routes, and frontend references.
Add all audio filters that transform AudioAnalysis data:
- Channel Extract, Band Extract (migration from old source types)
- Peak Hold, Gain, Noise Gate, Envelope Follower
- Spectral Smoothing, Compressor, Inverter, Beat Gate, Delay
All registered via AudioFilterRegistry with option schemas.
Add the foundation for audio processing filters, mirroring the existing
picture filter/postprocessing template system:
- AudioFilter base class, AudioFilterRegistry, AudioFilterOptionDef
- AudioProcessingTemplate dataclass + SQLite-backed store
- audio_filter_template meta-filter with recursive resolution
- Full REST API: CRUD templates + filter registry discovery
- Dependency injection wired in dependencies.py and main.py
MQTT broker connections are now managed as entities (like HA sources)
instead of a single global config. Each MQTTSource gets its own
runtime with auto-reconnect, ref-counted via MQTTManager.
Backend:
- MQTTSource dataclass + MQTTSourceStore (SQLite)
- MQTTRuntime (per-broker connection, refactored from MQTTService)
- MQTTManager (ref-counted pool, same pattern as HAManager)
- CRUD API at /api/v1/mqtt/sources + test + status endpoints
- MQTTRule gains mqtt_source_id field for source selection
- Automation engine acquires/releases MQTT runtimes automatically
- Legacy MQTTService kept for backward compat during transition
Frontend:
- MQTT source cards in Streams > Integrations tab
- Create/edit modal with test button
- Dashboard integration cards with health-dot indicators
- Removed MQTT tab from settings modal
Replace unstyled status-dot classes with the existing health-dot
pattern (green/red glow) matching LED device cards. Tooltip shows
connection status and entity count.
Game integration system: receive real-time events from games
(CS2, Dota 2, LoL, etc.) and drive LED effects via color strip
streams and value source bindings.
Receive real-time events from games (CS2, Dota 2, LoL, etc.) and drive
LED effects through the existing color strip and value source pipelines.
Core:
- GameEventBus (thread-safe pub/sub) with standardized 23-type event vocabulary
- GameAdapter ABC + AdapterRegistry + MappingAdapter (YAML-driven)
- Built-in adapters: CS2 GSI, Dota 2 GSI, LoL Live Client, Generic Webhook
- Community YAML adapters: Minecraft, Valorant, Rocket League
- GameEventColorStripStream with 5 effects (flash/pulse/sweep/color_shift/breathing)
- GameEventValueSource with EMA smoothing and timeout
- 4 built-in effect presets (FPS Combat, MOBA Health, Racing, Generic Alert)
- Auto-setup for Valve GSI games (Steam path detection, cfg file writing)
- Demo capture engine exposed to non-demo mode
Frontend:
- Game tab in Streams tree navigation with integration cards
- Game integration editor modal with adapter picker, config fields, event mappings
- game_event source type in CSS and ValueSource editors
- Setup instructions overlay (markdown rendered)
- Live event monitor and connection test
API:
- Full CRUD for game integrations
- Event ingestion endpoint (adapter-level auth)
- Adapter metadata, presets, auto-setup, status/diagnostics endpoints
New value source that monitors host hardware via psutil/pynvml:
cpu_load, cpu_temp, gpu_load, gpu_temp, ram_usage, disk_usage,
network_rx, network_tx, battery_level, fan_speed.
Each metric normalizes to 0.0-1.0 with configurable ranges, poll
interval, EMA smoothing, and sensor_label for multi-sensor systems.
Conditional editor fields show/hide based on selected metric.
Also fixes: WS test crash when raw_value streams lack _min_ha attr,
toast timer overlap on rapid calls, SW cache bump to v34.
Add third theme mode (system) that follows OS prefers-color-scheme.
Theme button cycles dark → light → system with monitor icon.
Listens for OS preference changes in real time when in system mode.
Fix showToast clearing previous timer so rapid calls don't cause
the toast to disappear early.
Add navigateToCard crosslinks for ha_entity (→ HA source), gradient_map
(→ input value source + gradient entity), and css_extract (→ color strip).
Gradient map test now charts the input interpolation factor instead of
output luminance, making the 0–1 chart meaningful.
WS now sends color RGB data for color-type streams. Test modal renders
a color history swatch strip below the chart, colors the chart line and
fill area with the current output color, and shows rgb() in the stats.
Works for static_color, animated_color, and adaptive_time_color sources.
- WS sends raw_value and raw_range for HA entity streams
- Canvas draws right-side Y-axis labels: configured min/max range
and current raw HA value (green, positioned at correct Y)
- Replace plain <select> for scene behavior with IconSelect (moon/sun)
Move URL badge from card-title to card-subtitle row to prevent
overlap with top-right action buttons. Widen card-header padding-right
to 60px for 2-button clearance. Reorder hide button to first position
in top-actions so power and trash stay visually adjacent.
New value source types:
- ha_entity: reads numeric values from HA entity state/attribute, normalizes
via min/max range, applies EMA smoothing. EntitySelect for HA connection
and entity selection with live entity list fetching.
- gradient_map: maps a float value source (0-1) through a gradient entity.
EntitySelect for both input source and gradient with inline previews.
- css_extract: extracts single color by averaging LED range from a color
strip source. EntitySelect for source selection.
Value source type picker:
- Filter tabs (All / Numeric / Color) above the icon grid
- showTypePicker extended with filterTabs + onFilterChange support
Palette selectors converted to EntitySelect:
- Effect palette, gradient preset, and audio palette selectors now use
command-palette style EntitySelect with gradient strip previews
Tab indicator fixes:
- Icon now updates on tab switch (was passing no args to updateTabIndicator)
- Visible with any background effect active, not just Noise Field
- Noise Field is the default background effect for new users
Dashboard section collapse fix:
- Split header into clickable toggle (chevron+label) and non-clickable
actions area — buttons no longer trigger collapse/expand
Discriminated union fix (422 errors):
- source_type/target_type now always included in update payloads for:
CSS editor, LED target, HA light target, simple calibration,
advanced calibration
BetterCam (DXGI) only supports one capture session per display, so creating
a second engine for the KC test produced no frames when a target was already
running. Now uses LiveStreamManager.acquire() which ref-counts and reuses
the running capture.
Also removed double postprocessing — ProcessedLiveStream already applies
filters, so re-applying them in the KC test halved the resolution (960x400
→ 240x100).
Introduce BindableFloat abstraction that allows any numeric property to be
either a static value or dynamically driven by a ValueSource. Backward-compatible
serialization: plain float when unbound, {value, source_id} dict when bound.
Backend:
- storage/bindable.py — BindableFloat dataclass + bfloat() helper
- 25+ scalar properties converted across all entity types
- Runtime VS acquisition in ColorStripStreamManager for CSS bindings
- All stream hot loops use self.resolve() for live values
- KeyColorsColorStripStream now inherits ColorStripStream
Frontend:
- BindableScalarWidget (slider + VS picker toggle) for all editors
- TypeScript BindableFloat type + helpers
- Graph editor edges for all bindable properties
- Audio source channel IconSelect grid
Fixes: daylight longitude, candlelight wind_strength/candle_type from_dict
- Generate icon.ico from icon-512.png (16-256px sizes)
- Set MUI_ICON/MUI_UNICON for installer wizard
- Point all shortcuts to icon.ico instead of pythonw.exe
- Add DisplayIcon registry entry for Add/Remove Programs
- Add brightness_value_source_id to HALightOutputTarget model, to_dict,
from_dict, update_fields, register_with_manager, API response
- Wire value stream in HALightTargetProcessor: acquire/release on
start/stop, multiply brightness in _update_lights loop
- Fix transition=0 not saving (parseFloat("0") || 0.5 was falsy)
- Fix dashboard showing "Key Colors" for HA targets — now "Home Assistant"
- Fix dashboard FPS showing 0/2 — HA targets show target/target
- Add CSS source subtitle to HA target dashboard cards
Key Colors refactor:
- New `key_colors` CSS source type with inline rectangles
- KeyColorsColorStripStream: extracts N colors from screen regions
- CSS editor: EntitySelect for picture source, IconSelect for color mode
- Configure Regions button on card opens pattern canvas editor
- Live WS preview at 5 FPS with rectangle overlay + color swatches
- Removed KC target type, pattern template entity, and related API routes
- Removed KC/pattern template sections from Targets tab
HA light target improvements:
- Update rate, transition, mappings, brightness VS now editable via PUT
- Card crosslinks for HA source, CSS source, brightness VS
- HA connection status icon, text metrics (Hz, uptime)
- Brightness value source selector in editor
Replaces plain text input with EntitySelect dropdown that fetches
available light.* entities from the selected HA source. Changing the
HA source refreshes the entity list across all mapping rows.
New output target type `ha_light` that sends averaged LED colors to HA
light entities via WebSocket service calls (light.turn_on/turn_off):
Backend:
- HARuntime.call_service(): fire-and-forget WS service calls
- HALightOutputTarget: data model with light mappings, update rate, transition
- HALightTargetProcessor: processing loop with delta detection, rate limiting
- ProcessorManager.add_ha_light_target(): registration
- API schemas/routes updated for ha_light target type
Frontend:
- HA Light Targets section in Targets tab tree nav
- Modal editor: HA source picker, CSS source picker, light entity mappings
- Target cards with start/stop/clone/edit actions
- i18n keys for all new UI strings
workflow_dispatch-triggered build.yml that produces Windows
installer/portable and Linux tarball as CI artifacts without
creating a release. Trigger from Gitea UI → Actions → Run.
Add full Home Assistant integration via WebSocket API:
- HARuntime: persistent WebSocket client with auth, auto-reconnect, entity state cache
- HAManager: ref-counted runtime pool (like WeatherManager)
- HomeAssistantCondition: new automation trigger type matching entity states
- REST API: CRUD for HA sources + /test, /entities, /status endpoints
- /api/v1/system/integrations-status: combined MQTT + HA dashboard indicators
- Frontend: HA Sources tab in Streams, condition type in automation editor
- Modal editor with host, token, SSL, entity filters
- websockets>=13.0 dependency added
- Dismissible donation/open-source banner after 3+ sessions (30-day snooze)
- New About tab in Settings: version, repo link, license info
- Centralize project URLs (REPO_URL, DONATE_URL) in __init__.py, served via /health
- Center settings tab bar, reduce tab padding for 6-tab fit
- External URL save button: icon button instead of full-width text button
- Remove redundant settings footer close button
- Footer "Source Code" link replaced with "About" opening settings
- i18n keys for en/ru/zh
Replace plain <input type="file"> with a styled drag-and-drop zone
featuring hover/drag states, file info display, and remove button.
Fix 10 review issues: add 401 handling to upload, remove non-null
assertions, add missing i18n keys (common.remove, error.play_failed,
error.download_failed), normalize close button glyphs to ✕,
i18n the dropzone aria-label, replace silent error catches with toast
notifications, use DataTransfer for cross-browser file assignment.
- Replace URL-based image_source/url fields with image_asset_id/video_asset_id
on StaticImagePictureSource and VideoCaptureSource (clean break, no migration)
- Resolve asset IDs to file paths at runtime via AssetStore.get_file_path()
- Add EntitySelect asset pickers for image/video in stream editor modal
- Add notification sound configuration (global sound + per-app overrides)
- Unify per-app color and sound overrides into single "Per-App Overrides" section
- Persist notification history between server restarts
- Add asset management system (upload, edit, delete, soft-delete)
- Replace emoji buttons with SVG icons throughout UI
- Various backend improvements: SQLite stores, auth, backup, MQTT, webhooks
API Input:
- Add interpolation mode (linear/nearest/none) for LED count mismatch
between incoming data and device LED count
- New IconSelect in editor, i18n for en/ru/zh
- Mark crossfade as won't-do (client owns temporal transitions)
- Mark last-write-wins as already implemented
LED Preview:
- Fix zone-mode preview parsing composite wire format (0xFE header
bytes were rendered as color data, garbling multi-zone previews)
- Fix _restoreLedPreviewState to handle zone-mode panels
FPS Charts:
- Seed target card charts from server metrics-history on first load
- Add fetchMetricsHistory() with 5s TTL cache shared across
dashboard, targets, perf-charts, and graph-editor
- Fix chart padding: pass maxSamples per caller (120 for dashboard,
30 for target cards) instead of hardcoded 120
- Fix dashboard chart empty on tab switch (always fetch server history)
- Left-pad with nulls for consistent chart width across targets
Dashboard:
- Fix metrics row alignment (grid layout with fixed column widths)
- Fix FPS label overflow into uptime column
alexei.dolgolyov