v2.18.1

Patch Changes

• Adds data tracks support - #1820 (@1egoman) (docs, blog post)

• Send publisher offer with join request to accelerate connection - #1846 (@cnderrauber)

• Enable E2EE key-size configuration via ExternalE2EEKeyProvider options - #1841 (@MariusBernhardt)

v2.18.0

Minor Changes

• Rename pID to participantID in log context - #1842 (@lukasIO)

Patch Changes

• Ensure freshly created RTCEngine isn't recreated on join - #1843 (@lukasIO)

• Fix shouldReturnCachedValueFromFetch check for cached options - #1837 (@lukasIO)

• Fix data stream header length field - #1847 (@ladvoc)

• Add token fetch force option to skip TokenSource cache - #1839 (@lukasIO)

v2.17.3

Patch Changes

• Update happy-dom dependency version - #1821 (@renovate)

• e2ee: ensure current key index isn't unintentionally updated - #1830 (@lukasIO)

• Prevent unmute -> mute -> unmute cycle for track restarts that happen during unmute - #1793 (@mfairley)

• Use controller.error to signal unexpected errors mid data stream - #1834 (@lukasIO)

• Signal leave on failed connection attempts if signalling is connected - #1817 (@lukasIO)

• Vendored ts-debounce and added critical timers to debounce function - #1800 (@mfairley)

• Ensure cryptor setup respects async queue in worker - #1833 (@lukasIO)

• Adds new OutgoingDataTrackManager to manage sending data track payloads - #1810 (@1egoman)

v2.17.2

Patch Changes

• Ensure connection state mismatches aren't triggered for ongoing PC connection attempts - #1807 (@lukasIO)

• Fix unnecessary track restarts on unmute when using ideal device constraints - #1794 (@mfairley)

• Prevent ongoing renegotiations from declaring the negotiation as timed out - #1813 (@lukasIO)

• Add data track packetizer and depacketizer implementations - #1798 (@1egoman)

• Add missing type exports required by @livekit/components-core - #1815 (@1egoman)

v2.17.1

Patch Changes

• Add data track packet serialization + deserialization logic - #1792 (@1egoman)

• Update docs to clarify other client HKDF support - #1796 (@1egoman)

• Add attachedStreamIds as text stream metadata - #1805 (@1egoman)

v2.17.0

Minor Changes

• Add new rtc path that defaults to single peer connection mode and falls back to legacy dual pc - #1785 (@lukasIO)

Patch Changes

• Use TypedPromise for typesafe errors - #1770 (@lukasIO)

• e2ee: ensure frame cryptor transform setup works for rapid subscription changes - #1789 (@lukasIO)

v2.16.1

Patch Changes

• export type RoomEventCallbacks - #1599 (@shincurry)

• Remove experimental tag on some stabilized features - #1777 (@lukasIO)

• Tag errors by name - #1764 (@lukasIO)

• Fix connection check issues with pinned regions - #1775 (@lukasIO)

• Control latency of lossy data channel - #1754 (@cnderrauber)

• Add docs comments making it clear TokenSource-prefixed exported types shouldn't be used for TokenSource construction - #1776 (@1egoman)

• Fix leaking memory by removing event listener from correct scope - #1768 (@wuhkuh)

v2.16.0

Minor Changes

• Expose new encryption option field - #1750 (@lukasIO)

Patch Changes

• Wait for dc buffer status low for all published packets - #1691 (@lukasIO)

• Fix message loss during resuming/migration - #1757 (@cnderrauber)

• Cancel region refresh on invalid tokens - #1755 (@lukasIO)

• Add connectionCount tracking and stop auto refetching after timeout - #1756 (@lukasIO)

• Add explicit error types for future helper - #1753 (@lukasIO)

• fix(LocalTrackAudio): prevent overwriting constraint flags - #1744 (@itamayo)

v2.15.16

Patch Changes

• Fix slow start on vp9 - #1740 (@lukasIO)

• Keep text / byte stream handlers between room disconnects - #1741 (@1egoman)

• Export RoomEventCallbacks - #1738 (@haydenbr)

• Speed up network switch recovery - #1745 (@lukasIO)

• Ensure unexpected websocket disconnects trigger reconnect flow - #1748 (@lukasIO)

v2.15.15

Patch Changes

• Add exponential backoff strategy in case of connection failures - #1715 (@lukasIO)

• Add participant as an optional parameter to EncryptionError events emitted on room level - #1723 (@CSantosM)

• fix(e2ee): propagate worker data decryption errors and reject corresponding promises - #1729 (@CSantosM)

• Fix potential undefined access while disconnecting - #1734 (@lukasIO)

• Add new areTokenSourceFetchOptionsEqual function - #1733 (@1egoman)

• Ensure publication isn't attempted after timeout rejected the promise - #1725 (@lukasIO)