Christian PillsburyandClaude Opus 4.8 a2edaba81d docs(spf): record live timeline anchoring + MSE timestampOffset decisions
Two decision docs for the live-HLS timeline work:
- mse-timestamp-offset — native-PTS default for live; timestampOffset reserved
  for relocation (the manifest→buffer / encoded layer).
- live-timeline-anchoring — align demuxed tracks and recover turnover via PDT,
  not sequence number (the manifest layer).

Resolve open questions [4] (sync anchor) and turnover startTime recovery in
live-presentation-modeling, pointing at the decisions.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-25 09:58:45 -07:00

Video.js v10

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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 🙏.

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.

Documentation

If you'd like to get started and learn more, you can find our documentation on our website:

Community

If you need help with anything related to Video.js 10, or if you'd like to casually chat with other members:

Contributing

We'd love for you to join our community channels above and give us feedback! Feedback on any of the following would help us:

  • Player skin designs
  • Component structures and APIs
  • Package structure and exports
  • Repo, workspace, contributor guides

Please see our contributing guide for getting set up locally and making code or docs changes.

Code of Conduct

Please note that this project is released with a Contributor Code of Conduct. By participating in this project you agree to abide by its terms.

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[Beta] Video.js v10 - open source media player framework for Web and React.
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