4.9 KiB
4.9 KiB
Current Status
Last updated: 2026-08-26
This is the current execution index. Git history owns completed timelines; verification status owns evidence boundaries.
Production
https://share.bonfire.icuruns exact application/runtime revisionceb38e1b0ddd7ea7ca4e2d330c1b64a4d97b98ba, releaseceb38e1, wirescreener-v12, from/opt/screener/releases/ceb38e1. The immutable runtime tar SHA-256 isd1f8b9c5982c66163220d74efd87e076e13f5270282028bd173eaecd545ab1b0; its 41-file manifest SHA-256 is85f05a98e712eb74a03261c022d902cf1b3ab5c6f73ad5f365a537edd2973763.- The served Browser entry references
assets/index-BLqbpOcC.js; the public asset SHA-256 is8e1c3a77a61e5c10f34a801428516379d40809c60bcd0b5b6db461e4e4f1797e. Public/healthzreturns 200. The release postflight found Screener, LiveKit, coturn, and nginx active with zero restarts. - Production enables SQLite room authority at
/var/lib/screener/rooms.sqlite; live participants, routes and media remain process-only. A controlled restart retained the room authority and Host-owned capture while the Viewer rebuilt media without a page refresh. Lightweight mode remains available whenROOM_DATABASE_PATHis unset and reacquires a room rather than persisting the old authority. - Public media listeners remain STUN-only UDP 3478 and LiveKit UDP 7882. Web ingress is TCP 80/443; Node 8787 and LiveKit control/signaling 7880 are private. TURN, ICE/TCP, media TCP, TLS relay, port 5349, and relay ranges are disabled.
- Browser video uses the content-independent H.264 sender gate with VP8
fallback, plus the locked pre-share
VP8 | Auto | H264Host selector and resolved codec display. Video retainscontentHint = "motion"; audio usesmusic. The SFU publisher uses the Host's one codec decision, leaves representation construction to pinned LiveKit, enables Dynacast, uses server send-side BWE, keeps AdaptiveStream disabled, and configures no external ICE servers on Browser SFU PCs. - Screen audio provides live 64/128/192 kbps ceilings with 128 default. SFU publication uses stereo, DTX off, and RED off. Early autoplay presentation is gated by current media connection state.
Current Source
- Canonical
maincontains the same application tree deployed fromceb38e1. Optional SQLite stable authority, non-expiring local preferred code, atomic room replacement and the Host codec selector are implemented; production selects stable storage. Graceful restart, crash, timeout and network loss use one reconnect state. LiveKit room teardown cannot stop Host-owned capture. - One event-driven controller owns the committed graph and one room-serial child operation. Initial direct acquisition uses a five-second foreground window; exact transport-connected progress may retain that candidate through the total deadline, while first decoded frame remains the only commit proof. SFU provides working media before finite background direct convergence. Healthy decoded edges remain sticky.
- WebRTC/LiveKit own media adaptation. Screener has no custom SFU layer list, quality score, layer selector, periodic rebalancing, or quality-driven parent change. P2P and SFU recover their current route before actual failure enters normal reassignment.
- Viewer hidden/freeze/pagehide suppress decoded-stall routing authority; visible/resume/pageshow rebaseline and rearm current-frame proof. SFU pagehide no longer triggers LiveKit's automatic disconnect. Native Viewer controls still own playback, and manual reconnect stays on the current route.
Current Milestone
- Implement presentation-authoritative freeze/pause evidence with decoded
progress and the controller-owned shadow aggregate; collect production
samples without active route changes. This integration atomically replaces
current v12 with accepted strict
screener-v13. - Finish the Android Chrome and iOS Safari Viewer lifecycle matrix.
- Finish representative public-network direct, peer-relay, SFU, recovery, Pause/Resume, screen-audio, real-game A/V, and all-UDP-blocked acceptance without adding another transport or quality controller.
Active Boundaries
- Desktop Host background capture remains unconfirmed. The current-browser screening did not reproduce a Host-page drop; accepted Viewer lifecycle work prevents frozen JavaScript wall time from becoming an immediate route failure but is not capture keepalive.
- Current-path quality is diagnostic. High loss, RTT, jitter, low bitrate, resolution, FPS, or freeze counters do not trigger relay abdication or parent switching.
- Native/executable senders, shared encode, distribution packages, broad UI polish, bilingual support, and repository-wide simplification are outside the current release.
Current Hold
No source or deployment P0/P1 is open. Representative real-network and mobile physical evidence remains required before route acceptance is complete.