Subsystems:

  START           START
  STOP            STOP
  CRASH           CRASH
  main            Main
  gtimer          Global timer
  mtimer          Monitonic timer
  CPU             CPU
  thread          Thread
  tvhpoll         Poll multiplexer
  time            Time
  spawn           Spawn
  fsmonitor       Filesystem monitor
  lock            Locking
  uuid            UUID
  idnode          Node subsystem
  url             URL
  tcp             TCP Protocol
  rtsp            RTSP Protocol
  upnp            UPnP Protocol
  settings        Settings
  config          Configuration
  access          Access (ACL)
  cron            Cron
  dbus            DBUS
  avahi           Avahi
  bonjour         Bonjour
  api             API
  http            HTTP Server
  httpc           HTTP Client
  htsp            HTSP Server
  htsp-sub        HTSP Subscription
  htsp-req        HTSP Request
  htsp-ans        HTSP Answer
  imagecache      Image Cache
  tbl             DVB SI Tables
  tbl-base        Base DVB SI Tables (PAT,CAT,PMT,SDT etc.)
  tbl-csa         DVB CSA (descrambling) Tables
  tbl-eit         DVB EPG Tables
  tbl-time        DVB Time Tables
  tbl-atsc        ATSC SI Tables
  tbl-pass        Passthrough Muxer SI Tables
  tbl-satip       SAT>IP Server SI Tables
  fastscan        Fastscan DVB
  parser          MPEG-TS Parser
  TS              Transport Stream
  globalheaders   Global Headers
  tsfix           Time Stamp Fix
  hevc            HEVC - H.265
  muxer           Muxer
  pass            Pass-thru muxer
  audioes         Audioes muxer
  mkv             Matroska muxer
  service         Service
  channel         Channel
  subscription    Subscription
  service-mapper  Service Mapper
  bouquet         Bouquet
  esfilter        Elementary Stream Filter
  profile         Streaming Profile
  descrambler     Descrambler
  descrambler-emm Descrambler EMM
  caclient        CA (descrambling) Client
  csa             CSA (descrambling)
  capmt           CAPMT CA Client
  cwc             CWC CA Client
  dvbcam          DVB CAM Client
  dvr             Digital Video Recorder
  epg             Electronic Program Guide
  epgdb           EPG Database
  epggrab         EPG Grabber
  charset         Charset
  dvb             DVB
  mpegts          MPEG-TS
  muxsched        Mux Scheduler
  libav           libav / ffmpeg
  transcode       Transcode
  iptv            IPTV
  iptv-pcr        IPTV PCR
  iptv-sub        IPTV Subcription
  linuxdvb        LinuxDVB Input
  diseqc          DiseqC
  en50221         CI Module
  en50494         Unicable (EN50494)
  satip           SAT>IP Client
  satips          SAT>IP Server
  tvhdhomerun     TVHDHomeRun Client
  psip            ATSC PSIP EPG
  opentv          OpenTV EPG
  pyepg           PyEPG Import
  xmltv           XMLTV EPG Import
  webui           Web User Interface
  timeshift       Timeshift
  scanfile        Scanfile
  tsfile          MPEG-TS File
  tsdebug         MPEG-TS Input Debug