View source for CRC-DabMux man page

NAME
  CRC-DabMux - A software DAB multiplexer

SYNOPSYS
  CRC-DabMux [ensemble] [subchannel1 subchannel2 ...] [service1 component1 [component2 ...] service2 ...] [output1 ...] [-h] [-m mode] [-n nbFrames] [-o] [-V] [-z]

  Where ensemble = [-i ensembleId] [-L label] [-l sLabel]

  Where subchannel = -(A | B | D | E | F | M | P | T) inputName [-b bitrate] [-i subchannelId] [-k] [-p protection]

  Where service = -S [-g language] [-i serviceId] [-L label] [-l sLabel] [-y PTy]

  Where component = -C [-a address] [-d] [-f figType] [-i subchannelId] [-L label] [-l sLabel] [-t type]

DESCRIPTION
  CRC-DabMux  is  a  software  multiplexer  that generates an ETI stream from
  audio and data streams. Because of  its  software  based  architecture,
  many  typical DAB services can be generated and multiplexed on a single
  PC platform with live or pre-recorded sources.

  A DAB multiplex configuration is composed of one ensemble. An  ensemble
  is  the entity that receivers tune to and process. An ensemble contains
  several services. A service is  the  listener-selectable  output.  Each
  service  contains  one mandatory service component which is called pri-
  mary component. An audio primary component  define  a  program  service
  while  a data primary component define a data service. Service can con-
  tain additional components which are called secondary components. Maxi-
  mum  total  number  of components is 12 for program services and 11 for
  data services. A service component is a link to one subchannel (of Fast
  Information  Data  Channel).  A  subchannel  is the physical space used
  within the common interleaved frame.

   __________________________________________________
  |                   CRC-Ensemble                   |  ENSEMBLE
  |__________________________________________________|
          |                 |                 |
          |                 |                 |
   _______V______    _______V______    _______V______
  | CRC-Service1 |  | CRC-Service2 |  | CRC-Service3 |  SERVICES
  |______________|  |______________|  |______________|
     |        |        |        | |______         |
     |        |        |        |        |        |
   __V__    __V__    __V__    __V__    __V__    __V__
  | SC1 |  | SC2 |  | SC3 |  | SC4 |  | SC5 |  | SC6 |  SERVICE
  |_____|  |_____|  |_____|  |_____|  |_____|  |_____|  COMPONENTS
     |        |   _____|        |        |    ____|
     |        |  |              |        |   |
   __V________V__V______________V________V___V_______   COMMON
  | SubCh1 | SubCh9 |  ...  | SubCh3 | SubCh60 | ... |  INTERLEAVED
  |________|________|_______|________|_________|_____|  FRAME
  Figure 1: An example of a DAB multiplex configuration

GENERAL OPTIONS
  -h                   : get this help
  -m                   : DAB mode (default: 2)
  -n nbFrames          : number of frames to produce
  -o                   : turn on TCP log on port 12222
  -V                   : print version information and exit
  -z                   : write SCCA field for Factum ETI analyzer

INPUT OPTIONS
  -A                   : set audio service
  -A                   : set CRC-Bridge data service
  -D                   : set data service
  -E                   : set enhanced packet service
  -F                   : set DAB+ service
  -M                   : set DMB service
  -P                   : set packet service
  -T                   : set test service
  inputName<n>         : name of file for audio and packet service and Udp input address for data service ([address]:port)
  -a                   : packet address (default: 0x200 (512))
  -b bitrate<n>        : bitrate (in kbits/s) of the subchannel (default: audio 1st frame, data 384, packet 32)
  -d                   : turn on datagroups in packet mode
  -f figType           : user application type in FIG 0/13 for packet mode
  -g language          : Primary service component language: english=9, french=15
  -i id<n>             : service|subchannel|serviceComponent id <n> (default: <n>)
  -k                   : set non-blocking file input (audio and packet only)
  -L label<n>          : label of service <n> (default: CRC-Audio<n>)
  -l sLabel<n>         : short label flag of service <n> (default: 0xf040)
  -p protection<n>     : protection level (default: 3)
  -t type              : audio/data service component type (default: 0)
                         audio: foreground=0, background=1, multi-channel=2
                         data: unspecified=0, TMC=1, EWS=2, ITTS=3, paging=4, TDC=5, IP=59, MOT=60, proprietary=61
  -y PTy               : Primary service component program type international code

OUTPUT OPTIONS
  -O output            : name of the output in format scheme://[address][:port][/name]
                         where scheme is (raw|udp|tcp|file|fifo|simul)