Web UI checkbox в Audio source карточке: «вывод аудио в стрим». Off →
TV получает silence + downstream audio chain isolated от live-audio RTSP
(нестабильный sidecar поток больше не блокирует video pipeline).
Изменения:
state.InstanceState: + audio_output_enabled (default True)
config.InstanceCfg:
+ audio_output_volume_target (default volume@output_audio)
+ audio_input_select_target (default astreamselect@audio_input)
dispatch.set_audio_output_enabled(enabled):
enabled=False → astreamselect map=1 (anullsrc) + volume=0
enabled=True → astreamselect map=0 (live-audio) + volume=1
Двойная команда: select decouples upstream, volume гарантирует тишину
на случай если в anullsrc что-то не так.
http_api: + GET /audio-output/{instance}, POST /audio-output/{instance}
static/index.html: + checkbox в Audio source header + loadAudioOut/toggleAudioOut
ZMQ smoke test OK. HTTP roundtrip OK.
Сопутствующий pipeline change: docker-compose.phase7.yml — amix заменён
на astreamselect@audio_input (см. localhost-infra commit).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
FrigateCameraMapping +priority +main_cam_index — для auto-layout decision.
FrigateBridgeCfg.auto_layout flag — toggle через REST.
Logic (FrigateBridge._update_auto_layout):
0 active cameras → quad (default overview)
1+ active → single, main_cam = highest priority active
Equal priority → first active wins (deterministic)
Dispatcher.set_main_cam — ZMQ streamselect@main_cam map <index>
Config.main_cam_filter_target = "streamselect@main_cam"
REST:
GET /auto-layout/{instance} — current toggle state
POST /auto-layout/{instance} — { enabled: bool }
при включении сразу применяет
UI:
+ checkbox "auto" в Layout card — toggleAuto() hits POST /auto-layout
Live verified: enable → immediately picks layout=single, main=gate_lpr
(priority=10, highest active). Visual confirms gate_lpr full screen.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
UI loadLayouts() теперь fetches /layouts/{inst} — берёт actual layout_map
из config'а (не hardcoded), показывает только existing layouts.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
snapshot_history.py — async periodic capture per instance:
interval_sec / keep_last (FIFO eviction) / dir configurable
GET /snapshots/{instance}?limit=N → list metadata
GET /snapshots/{instance}/{filename} → image bytes
Persisted в /var/lib/cuda-grid/snapshots/{instance}/<ts>.png
layout_map / layout_filter_target в InstanceCfg — для будущей runtime switch
архитектуры (через streamselect либо filter rework — выбор за Phase 7).
Текущий _set_layout dispatches к layout_filter_target c index из map.
UI:
+ Layout buttons (quad/single/main_plus_preview placeholder)
+ Snapshot history grid с thumbnails (loaded /snapshots/{inst}?limit=24)
+ "Reload history" button
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Static HTML/JS dashboard в cuda_grid_controller/static/index.html, mounted
на /ui и / FastAPI endpoints. Vanilla JS + HLS.js (CDN) для video player.
Controls:
Audio source — buttons из /audio/{instance} list, switch через POST
Intercom — Start (music↓) / End (restore)
Snapshot — opens PNG в new tab
Manual overlay — form для rect/text/dim/icon types
Chat — placeholder (info-toast про mosquitto_pub)
State — refresh каждые 2 sec, shows layout/overlays_count + raw list
Player consumes HLS на http://server:8888/live/index.m3u8 (mediamtx).
TV не нужен — браузер на любом устройстве в LAN.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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