~/talk

Free ABR Renditions for User Generated Content Platforms

Talkat Demuxed 2024 · 2024-10-16..10-17· [pwa, web-performance]
links:none on file
slides:none on file

Claims that on-edge encoding using OBS Studio (30 PRs merged into 302.0) plus the new Enhanced RTMP spec (multitrack video and audio, new codecs) lets platforms shift full ABR ladders off expensive farms to creator GPUs, reducing server-side encoding to light transmuxing and potentially eliminating ~90% of encoding hardware. Implements exist in OBS Studio and Wireshark, uses a server-side recommendation JSON for encoder configs, and provides sample EFV files, ermp toolbox and an FFmpeg branch for adoption.

AI-written summary · about

  1. 0:00Free ABR renditions intro
  2. 2:34Enhanced Broadcasting concept
  3. 3:16Architecture changes for encoding
  4. 4:20OBS Studio integration
  5. 5:47Recommendation engine for encoders
  6. 6:30ERTP delivery protocol
  7. 8:16Creator value proposition
  8. 9:59Quality gains comparison
  9. 10:41Conclusion and future
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