v1.60.0

NVIDIA/cosmosv1.60.0Sep 25, 2026by Vanilagy

Upgrading?

AI Summary

Adds transparency hints to video track metadata, fixes Matroska segment duration interpretation, corrects Opus codec strings in HLS, and prevents BANDWIDTH=0 emission.

Key Highlights

  • Added VideoTrackMetadata.canBeTransparent
  • Fixed Matroska segment duration interpretation
  • Fixed Opus codec string in HLS
  • Prevented HLS muxer from emitting BANDWIDTH=0

New Features

  • Transparency hints for muxer
  • Matroska duration fix
  • HLS codec string fix
  • HLS bandwidth emission fix

Full Release Notes

- Added `VideoTrackMetadata.canBeTransparent` to provide transparency hints to the muxer
- Fixed how Matroska segment duration is interpreted
- Fixed Opus in HLS not getting the correct codec string (#529)
- Prevented HLS muxer from emitting `BANDWIDTH=0`

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