{
  "sub_idle_timeout": 10,
  "gop_cache_num": 2,
  "httpflv": {
    "sub_listen_addr": ":8080"
  },
  "rtmp": {
    "addr": ":8081"
  },
  "pull": {
    "type": "httpflv",
    "addr": "xxx.pull.com",
    "connect_timeout": 2,
    "read_timeout": 1,
    "stop_pull_while_no_sub_timeout": 3000
  }
}