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2026-04-21-2b8fc86 performance analysis replay

Faster replay generation

A pipeline pass focused on speed and reliability for head-tracked and skeleton video outputs.

Ski replay clip flowing through accelerated processing chips into a single finished replay output.

Changes

What shipped

  • feature

    SAM3 tracking moved to the first-party API path for cleaner skier tracking setup.

  • improvement

    Output generation now overlaps encoding, preparation, and uploads to reduce wait time.

  • improvement

    Replay videos are capped at practical 720p output for faster delivery without wasting bytes.

  • improvement

    Validation retries were tightened around transient tracker issues.

Why it matters

A clearer review loop for real ski clips

A pipeline pass focused on speed and reliability for head-tracked and skeleton video outputs.

Poser is built around short ski videos, head-tracked replay, skeleton overlays, and practical technique review. Releases like this keep the beta focused on making movement easier to inspect before layering on heavier scoring and written analysis.