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CPU parallelism knob (SVT-AV1 lp) #5

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opened 2026-06-21 16:21:07 +00:00 by Kessinen · 0 comments
Kessinen commented 2026-06-21 16:21:07 +00:00
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A long encode can saturate all cores. The compose cgroup limit throttles it; cleaner is capping the encoder itself via -svtav1-params lp=N. Add an encoding.lp config field (0 = ffmpeg decides), wire into encodeVideo (internal/encoder/encoder.go), and surface in the settings UI.

A long encode can saturate all cores. The compose cgroup limit throttles it; cleaner is capping the encoder itself via -svtav1-params lp=N. Add an encoding.lp config field (0 = ffmpeg decides), wire into encodeVideo (internal/encoder/encoder.go), and surface in the settings UI.
Kessinen added the enhancement label 2026-06-21 16:21:07 +00:00
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Reference: Kessinen/av1dae#5