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Rise of the Planet of CMCD v2: Building the next-gen player data interface with...

Talkat Demuxed 2025 · 2025-10-29..10-30· [web-platform, developer-experience]
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CMCD v2 is a finished spec that gets exercised not just described it lands in Common Media library dash js Shaka Player and a cmcd-toolkit open-source data collector and analyzer exists a full production deployment for the IBC “Ultra-Low Latency Live Streaming at Scale” project measures a live L3D DASH implementation and reveals concrete refinements the model now uses request and event modes supports batched text/stream posts multiple targets and event filtering and still has five open issues left to resolve

AI-written summary · about

  1. 0:00CMCD v2 introduction
  2. 1:49CMCD v2 data model
  3. 3:57Reporting modes evolution
  4. 6:26Event filtering support
  5. 7:33Transmission modes and JSON batching
  6. 8:58Custom data and future use cases
  7. 10:06CMCD v2 status and next steps
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