Christian PillsburyandClaude Opus 4.8
85e300e999
Extend seek-to-live-edge with a live-window playhead guard: while playing (!paused && !seeking && readyState>0), reposition currentTime to the live edge (holdback) when it falls outside the sliding window [windowStart, windowEnd] (0.1s tolerance). Covers a paused-too-long playhead the window slid past (caught on the playing resume) and playback that fell behind on poor network (caught on the effect's window-update re-fire, since timeupdate stops once a stall freezes currentTime). In-window pause and DVR scrub-back are untouched. The one-time initial seek is preserved (latched) and the guard reuses the same liveEdgeStart, keeping the live playhead position single-owned. repositionPolicy is a behavior-scoped seam (default 'window-exit'); the edge-only 'on-resume' branch is inert, reserved for a future live-edge-only-mode use-case. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Video.js v10
Modern, modular, and composable media player framework for Web and React.
🚧 Beta - close to stable. Experimental adoption in real projects. 🚧
Video.js v10 is close to stable. Try it out in real projects and share your feedback 🙏.
- Read our design documents.
- Read the v10 discussion topic.
- Watch Heff's recent presentation.
Timeline
- Technical Preview (Complete): Initial showcase for Demuxed.
- Alpha (Complete): See milestone
- Beta (Complete): See milestone
- GA (Mid 2026): See milestone ← WIP
- Video.js (End of 2026): Video.js core/contrib parity and supported plugins migrated.
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Please see our contributing guide for getting set up locally and making code or docs changes.
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