{
  "nodes": [
    {
      "id": "2110in",
      "type": "2110",
      "params": {
        "interface": "eno1np0",
        "local_ip": "192.168.0.3",
        "source_ip": "192.168.0.2",
        "mcast_ip": "239.255.197.181",
        "udp_port": 16388,
        "payload_type": 96,
        "width": 1920,
        "height": 1080,
        "fps_num": 25,
        "fps_den": 1
      }
    },
    { "id": "fakesink",      "type": "fakesink",      "params": {} }
  ],
  "edges": [
    {
      "from": "2110in", "from_port": "video_flow_id",
      "to":   "fakesink",      "to_port":   "video_flow_id",
      "format": { "kind": "video", "width": 1920, "height": 1080, "fps_num": 25, "fps_den": 1 }
    }
  ]
}