server:
  port: 8888
ffmpeg:
  timeout: 5000
  ToHls:
    base:
      encodeCodec: h264
      profile: baseline
      preset: fast
      crf: 28
      bitrate: 1M
      vfScale: -1:640
      gopSize: 3
    HlsRoot: hls
    HlsName: trans
    hlsTime: 3.0
    hlsListSize: 3
    hlsWarp: 15