NAME

       odr-zmq2edi - Convert an ZeroMQ stream to EDI

SYNOPSIS

       odr-zmq2edi [options] <source>

       <source> is a ZMQ URL that points to a ODR-DabMux ZMQ output.

DESCRIPTION

       zmq2edi  can receive a ZMQ ETI stream from ODR-DabMux and generate an EDI stream.  This is
       quite useful if your modulator wants EDI input, and your network is not good enough making
       you want to use something based on TCP.

       The input socket will be reset if no data is received for 10 seconds.  It is best practice
       to run this tool under a process supervisor that will restart it automatically.

OPTIONS

   The following options can be given only once:
       -w <delay>
              Keep every ETI frame until TIST is <delay> milliseconds after current system  time.
              Negative delay values are also allowed.

       -C <path to script>
              Before  starting,  run  the  given script, and only start if it returns 0.  This is
              useful for checking that NTP is properly synchronised

       -x     Drop frames where for which the wait time  would  be  negative,  i.e.  frames  that
              arrived too late.

       -P     Disable PFT and send AFPackets.

       -f <fec>
              Set the FEC.

       -i <spread>
              Configure  the  UDP  packet  spread/interleaver  with given percentage: 0% send all
              fragments at once, 100% spread over 24ms, >100% spread and interleave. Default 95%

       -D     Dump the EDI to edi.debug file.

       -v     Enables verbose mode.

       -a <alignement>
              Set the alignment of the TAG Packet (default 8).

       -b <backoff>
              Number of milliseconds to backoff after an input reset (default 5000).

   The following options can be given several times,  when  more  than  one  UDP  destination  is
       desired:
       -d <destination ip>
              Set the destination ip.

       -p <destination port>
              Set the destination port.

       -s <source port>
              Set the source port.

       -S <source ip>
              Select the source IP in case we want to use multicast.

       -t <ttl>
              Set the packet's TTL.

SEE ALSO

       odr-dabmux(1), odr-audioenc(1), odr-dabmod(1)

       A user guide for the mmbTools is available http://www.opendigitalradio.org/

                                            April 2022                             ODR-ZMQ2EDI(1)