~/talk

Scaling Your Encoding Backend Using Eve

Talkat Video @Scale 2021 · 2021-11-03..11-04· [machine-learning]
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Eve (Two Orioles) VP9 and AV1 encoder claims actual results: at slow presets it delivers about 10–30% BD‑rate gains versus libvpx and matches x265 quality, while its faster presets approach x264=preset=medium / x265=preset=superfast in complexity giving better bitrate/quality tradeoffs. AV1 results show ~20–30% compression gains but at 10x higher encode cost today, with work to reach x264/x265 fast‑preset speeds; memory use stays in the same ballpark and all speeds are reported as single‑thread measurements.

AI-written summary · about

  1. 0:00Introduction to video encoding
  2. 2:15Scalable low complexity encoding
  3. 3:40VP9 performance in Eve
  4. 6:34AV1 quality and speed trade-offs
  5. 9:04Long-term encoding strategies
  6. 10:29Q&A
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