code: async def playback(dev: Device, cmd, target, value):
      
      if target and value:
          dev.set_playback_settings(target, value)
      if cmd == "support":
          click.echo("Supported playback functions:")
          supported = await dev.get_supported_playback_functions("storage:usb1")
          for i in supported:
              print(i)
      elif cmd == "settings":
          print_settings(await dev.get_playback_settings())
          # click.echo("Playback functions:")
          # funcs = await dev.get_available_playback_functions()
          # print(funcs)
      else:
          click.echo("Currently playing: %s" % await dev.get_play_info())
docs: Get and set playback settings, e.g. repeat and shuffle..