# HyperFrames v0.7.74

Released on 2026-07-27.

Distributed Plan v2 now handles extraction-cache sentinels and partial color metadata
without corrupting chunk dependencies. Distributed cold starts also preserve live GSAP
volume state, while GCP captures honor the effective `BeginFrame` boundary.

## Fixes

- **Producer:** Handle partial color metadata and extraction sentinels in Plan v2 ([58869f087](https://github.com/heygen-com/hyperframes/commit/58869f0878e304fd39d564b93cc4a8b18e885b4e), [#2814](https://github.com/heygen-com/hyperframes/pull/2814))
- **GCP Cloud Run:** Enforce effective `BeginFrame` capture ([2a284a8e3](https://github.com/heygen-com/hyperframes/commit/2a284a8e3aca62100ec037c23c98706e7146aa14), [#2817](https://github.com/heygen-com/hyperframes/pull/2817))
- **Core:** Avoid live volume probes during render ([477defc7e](https://github.com/heygen-com/hyperframes/commit/477defc7e7397684c2def4459b3981f62a06816d), [#2816](https://github.com/heygen-com/hyperframes/pull/2816))

## Performance

- **Producer:** Compute regression PSNR in one ffmpeg pass ([98a4cd70f](https://github.com/heygen-com/hyperframes/commit/98a4cd70fd2df38f300a2e19c86f75cd8dd93895), [#2813](https://github.com/heygen-com/hyperframes/pull/2813))

## Full changelog

https://github.com/heygen-com/hyperframes/compare/v0.7.73...v0.7.74
