v1.59.0 6.0.10

high risk

facebook/astryxSep 21, 2026 → Sep 21, 20260 days between releases

What's New

Major version jump to 6.0.10 with SDL3 stable and WASM deprecations

Breaking Changes

  • Removal of NODE_CODE_CACHING setting
  • WASM=0 and WASM=2 (wasm2js) marked as deprecated
  • Embind ABI changed; older bind.h requires rebuild

New Features

  • SDL3 port is now stable
  • wasm-bindgen supports emcc post-link step
  • mimalloc updated to 3.5.1

Improvements

  • Embind temporals for trivially constructible types moved to wasm stack
  • emscripten_clear_timeout now releases runtime keepalive

Upgrade Notes

Remove NODE_CODE_CACHING setting and migrate away from deprecated WASM=0/2 flags. Rebuild object files as the Embind ABI has changed.

The Two Releases

v1.59.0

v1.59.0

Sep 21, 2026· 1 month ago

Adds `MetadataTags.beatsPerMinute` and fixes audio resampling issues, HLS bandwidth attribute inheritance, and HLS demuxer strictness.

Full release notes
6.0.10

6.0.10

Sep 21, 2026· 1 month ago

SDL3 moves to stable status, wasm2js is deprecated, and performance optimizations are added for Embind temporals and timeout handling.

Full release notes