Added

• Add option to issue full reconnect on data channel error. (#2026)
• Support non-SVC AV1 track publishing (#2030)
• Add batch i/o to improve throughput (#2033)
• Integrate updated TWCC responder (#2038)
• Allow RoomService.SendData to use participant identities (#2051 #2058)
• Support for Participant Egress (#2070)
• Add max playout delay config (#2089)
• Enable SVC codecs by default (#2109)
• Add SyncStreams flag to Room, protocol 10 (#2110)

Fixed

• Unlock pendingTracksLock when mid is empty (#1994)
• Do not offer H.264 high profile in subscriber offer, fixes negotiation failures (#1997)
• Prevent erroneous stream pause. (#2008)
• Handle duplicate padding packet in the up stream. (#2012)
• Do not process packets not processed by RTPStats. (#2015)
• Adjust extended sequence number to account for dropped packets (#2017)
• Do not force reconnect on resume if there is a pending track (#2081)
• Fix out-of-range access. (#2082)
• Start key frame requester on start. (#2111)
• Handle RED extended sequence number. (#2123)
• Handle playoutDelay for Firefox (#2135)
• Fix ICE connection fallback (#2144)

Changed

• Drop padding only packets on publisher side. (#1990)
• Do not generate a stream key for URL pull ingress (#1993)
• RTPStats optimizations and improvements (#1999 #2000 #2001 #2002 #2003 #2004 #2078)
• Remove sender report warp logs. (#2007)
• Don't create new slice when return broadcast downtracks (#2013)
• Disconnect participant when signal proxy is closed (#2024)
• Use random NodeID instead of MAC based (#2029)
• Split RTPStats into receiver and sender. (#2055)
• Reduce packet meta data cache (#2073 #2078)
• Reduce ghost participant disconnect timeout (#2077)
• Per-session TURN credentials (#2080)
• Use marshal + unmarshal to ensure unmarshallable fields are not copied. (#2092)
• Allow playout delay even when sync stream isn't used. (#2133)
• Increase accuracy of delay since last sender report. (#2136)