reference.conf

jibri {
  // A unique identifier for this Jibri
  // TODO: eventually this will be required with no default
  id = ""
  // Whether or not Jibri should return to idle state after handling
  // (successfully or unsuccessfully) a request.  A value of 'true'
  // here means that a Jibri will NOT return back to the IDLE state
  // and will need to be restarted in order to be used again.
  single-use-mode = false
  api {
    http {
      external-api-port = 2222
      internal-api-port = 3333
    }
    xmpp {
      // See example_xmpp_envs.conf for an example of what is expected here
      environments = []
    }
  }
  recording {
    recordings-directory = "/tmp/recordings"
    # TODO: make this an optional param and remove the default
    finalize-script = "/path/to/finalize"
  }
  streaming {
    // A list of regex patterns for allowed RTMP URLs.  The RTMP URL used
    // when starting a stream must match at least one of the patterns in
    // this list.
    rtmp-allow-list = [
      // By default, all services are allowed
      ".*"
    ]
  }
  sip {
    // The routing rule for the outbound scenario in VoxImplant is based on this prefix
    outbound-prefix = "out_"
  }
  ffmpeg {
    resolution = "1920x1080"
    framerate = 30
    // Encoding speed to compression ratio (slower preset -> better compression)
    // Available presets: ultrafast, superfast, veryfast, faster, fast, medium,
    // slow, slower, veryslow, placebo
    video-encode-preset = "veryfast"
    queue-size = 4096
    streaming-max-bitrate = 2976
    // The range of the CRF scale is 0-51, where 0 is lossless,
    // 23 is the default, and 51 is worst quality possible. A lower value
    // generally leads to higher quality, and a subjectively sane range is
    // 17-28. Consider 17 or 18 to be visually lossless or nearly so;
    // it should look the same or nearly the same as the input but it
    // isn't technically lossless.
    // https://trac.ffmpeg.org/wiki/Encode/H.264#crf
    h264-constant-rate-factor = 25
    // The audio source that will be used to capture audio on Linux
    audio-source = "alsa"
    // The audio device that will be used to capture audio on Linux
    audio-device = "plug:bsnoop"
  }
  chrome {
    // The flags which will be passed to chromium when launching
    flags = [
      "--use-fake-ui-for-media-stream",
      "--start-maximized",
      "--kiosk",
      "--enabled",
      "--autoplay-policy=no-user-gesture-required"
    ]
  }
  stats {
    enable-stats-d = true
    host = "localhost"
    port = 8125
    prometheus {
      // Enable a prometheus interface at /metrics
      enabled = false
    }
  }
  webhook {
    // A list of subscribers interested in receiving webhook events
    subscribers = []
  }
  jwt-info {
    // The path to a .pem file which will be used to sign JWT tokens used in webhook
    // requests.  If not set, no JWT will be added to webhook requests.
    # signing-key-path = "/path/to/key.pem"

    // The kid to use as part of the JWT
    # kid = "key-id"

    // The issuer of the JWT
    # issuer = "issuer"

    // The audience of the JWT
    # audience = "audience"

    // The TTL of each generated JWT.  Can't be less than 10 minutes.
    # ttl = 1 hour
  }
  call-status-checks {
    // If not all clients have their audio and video muted, but Jibri does not
    // detect any data stream (audio or video) comming in, it will stop
    // recording after NO_MEDIA_TIMEOUT expires.
    no-media-timeout = 3 minutes

    // If all clients have their audio and video muted, Jibri consideres this
    // as an empty call and stops the recording after ALL_MUTED_TIMEOUT expires.
    all-muted-timeout = 10 minutes

    // When detecting if a call is empty, Jibri takes into consideration for how
    // long the call has been empty already. If it has been empty for more than
    // DEFAULT_CALL_EMPTY_TIMEOUT, it will consider it empty and stop the recording.
    default-call-empty-timeout = 30 seconds

    // If ICE hasn't completed, or stays in a state other than "connected" for this amount of time, Jibri will stop.
    ice-connection-timeout = 30 seconds
  }
}