v1.2.1 is a bugfix release
Added
- Accepts existing participant ID on reconnection attempts #988
Fixed
- Fixed ICE restart during candidate gathering #963
- Ensure TrackInfoAvailable is fired after information is known to be ready #967
- Fixed layer handling when publisher pauses layer 0 (FireFox is has a tendency to pause lowest layer) #984
- Fixed inaccurate participant count due to storing stale data #992
Changed
- Protect against looking up dimensions for invalid spatial layer #977
- Improvements around migration handling #979 #981 #982 #995
- Consistent mapping between VideoQuality, rid, and video layers #986
- Only enable TCP/TURN fallback for supported clients #997