v1.59.0

CoreBunch/Instaticv1.59.0Sep 21, 2026by Vanilagy

Upgrading?

AI Summary

This release addresses audio processing stability and HLS (HTTP Live Streaming) compatibility, adding BPM metadata support and fixing buffer flushing issues during resampling.

Key Highlights

  • Added MetadataTags.beatsPerMinute support
  • Fixed audio resampling flushing output buffers too early
  • Fixed HLS BANDWIDTH attribute inheritance for URI-less media
  • Made HLS demuxer less strict with playlists referencing non-existing media groups

New Features

  • MetadataTags.beatsPerMinute support

Full Release Notes

- Added `MetadataTags.beatsPerMinute` (#514)
- Fixed audio resampling sometimes flushing output buffers too early (#519)
- Fixed HLS BANDWIDTH attribute not being inherited to tracks for URI-less media renditions (#520)
- Made HLS demuxer less strict with playlists that reference non-existing media groups (#520)

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