# main TCP port for RoomService and RTC endpoint
# for production setups, this port should be placed behind a load balancer with TLS
port: 7880

rtc:
  # when set, LiveKit enable WebRTC ICE over TCP when UDP isn't available
  # this port *cannot* be behind load balancer or TLS, and must be exposed on the node
  # WebRTC transports are encrypted and do not require additional encryption
  # only 80/443 on public IP are allowed if less than 1024
  tcp_port: 7881
  # UDP ports to use for client traffic.
  # this port range should be open for inbound traffic on the firewall
  port_range_start: 50000
  port_range_end: 60000
  # when set to true, attempts to discover the host's public IP via STUN
  # this is useful for cloud environments such as AWS & Google where hosts have an internal IP
  # that maps to an external one
  use_external_ip: true

redis:
  address: 127.0.0.1:6379
  db: 1

turn:
  enabled: true
  domain: livekit-turn.example.com
  # optional (set only if not using external TLS termination)
  # cert_file: ""
  # key_file: ""
  # defaults to 5349 - if not using a load balancer, this must be set to 443
  tls_port: 5349
  # defaults to 3478 - recommended to 443 if not running HTTP3/QUIC server
  # only 53/80/443 are allowed if less than 1024
  # use h3://*** in Caddyfile if you use caddy as load balancer
  udp_port: 3478
  # set external_tl to true if using a L4 load balancer to terminate TLS. when enabled,
  # LiveKit expects unencrypted traffic on tls_port, and still advertise tls_port as a TURN/TLS candidate.
  external_tls: true

keys:
  # devkey: secret

webhook:
  # api_key: devkey
  urls:
    - https://audon.example.com/app/webhook

room:
  # allow rooms to be automatically created when participants join, defaults to true
  auto_create: false
  # number of seconds to leave a room open when it's empty
  empty_timeout: 300
  # limit number of participants that can be in a room, 0 for no limit
  max_participants: 0
  # limit size of room and participant's metadata, 0 for no limit
  max_metadata_size: 0

audio:
  # minimum level to be considered active, 0-127, where 0 is loudest
  # # defaults to 30
  active_level: 45
  # percentile to measure, a participant is considered active if it has exceeded the
  # ActiveLevel more than MinPercentile% of the time
  # # defaults to 40
  min_percentile: 20
  # frequency in ms to notify changes to clients, defaults to 500
  update_interval: 200