v2.22.0

Minor Changes

• introduce DevelopmentTokenServer and deprecate SandboxTokenServer - #2032 (@lukasIO)

Patch Changes

• Decode text data streams without TextDecoder fatal mode for broader runtime support - #2037 (@JoelTowell)

• fix: ensure buffered events are flushed on signal reconnection - #2043 (@lukasIO)

• fix: cancel pending onTrack callbacks when subscription fails - #2019 (@lukasIO)

• fix: match opus fmtp parameters by exact token and look up the opus codec case-insensitively when munging SDP - #2036 (@lukasIO)

• Only run the TrackEvent.TimeSyncUpdate animation frame loop while something is subscribed to the event, and clear the frame handle when a track's monitor is stopped so the loop can be restarted - #2038 (@U-OK)

• fix: emit TrackStreamStateChanged again by reading the previous stream state before overwriting it - #2039 (@tomkail)

• Apply the resolved degradation preference to the backup codec's sender - #2040 (@xianshijing-lk)

  Degradation preference is a property of the sender, not of the track, and a backup codec publishes over its own sender. Previously only the primary sender was configured, so the backup encoder resolved a preference implicitly and could adapt along a different axis than the primary.

• fix: recover broken publish paths — act on local ConnectionQuality.Lost, recreate the peer connection when an ICE restart has no remote description, bound how long a transport may stay connecting, and reconnect (instead of disconnecting) on a detected connection state mismatch - #2030 (@lukasIO)

• fix: enable Terser mangle.safari10 to fix scoping issues for variables in react-native - #2028 (@davidliu)

• fix: ensure dd extension also for recvonly - #2052 (@lukasIO)