; This is the official configuration file example that ; serves as documentation for the config file reader. ; More information about the usage of the tools is available ; in the guide, which can be found on the ; www.opendigitalradio.org website. ; ; As you can see, comments are defined by semicolons. ; ; The format is called INFO format, and defined by boost property_tree: ; http://www.boost.org/doc/libs/1_41_0/doc/html/boost_propertytree/parsers.html#boost_propertytree.parsers.info_parser ; It consists of six mandatory sections, whose relative order in this ; file are of no importance. ; The general section defines global multiplex parameters. general { ; the DAB Transmission mode (values 1-4 accepted) dabmode 1 ; the number of ETI frames to generate (set to 0 to get an unlimited number) nbframes 0 ; boolean fileds can accept either false or true as values: ; Enable logging to syslog syslog false ; Write the SCCA field useful for the Factum ETI analyser writescca false ; Enable timestamp definition necessary for SFN ; This also enables time encoding using the MNSC. tist false ; The management server is a simple TCP server that can present ; statistics data (buffers, overruns, underruns, etc) ; which can then be graphed a tool like Munin ; The doc/stats_dabmux_multi.py tool is a suitable ; plugin for that. ; If the port is zero, or the line commented, the server ; is not started. managementport 12720 ; FIG Carousel ; Set this to true to use the new FIG carousel implementation, ; which makes better usage of the FIB space. new_fig_carousel false } remotecontrol { ; enable the telnet remote control server on the given port ; This server allows you to read and define parameters that ; some features export. It is only accessible from localhost. ; Set the port to 0 to disable the server telnetport 12721 ; the remote control server makes use of the unique identifiers ; for the subchannels, services and components. Make sure you ; chose them so that you can identify them. } ; Some ensemble parameters ensemble { id 0x4fff ; you can also use decimal if you want ecc 0xec ; Extended Country Code local-time-offset auto ; autmatically calculate from system local time ; or ;local-time-offset 1 ; in hours, supports half-hour offsets international-table 1 ; See TS 101 756 clause 5.7 ; 1 corresponds to the PTy used in RDS ; 2 corresponds to program types used in north america ; all labels are maximum 16 characters in length label "TuxMux" ; The short label is built from the label by erasing letters, and cannot ; be longer than 8 characters. If omitted, it will be truncated from the ; label shortlabel "TxMux" ; Announcement settings for FIG0/19 announcements { test_announcement { cluster 1 flags { Traffic true } subchannel sub-f3 } } } ; Definition of DAB services services { ; Each service has it's own unique identifier, that is ; used throughout the configuration file and for the RC. srv-f3 { label "Frequence3" shortlabel "F3" pty 0 language 0 ; also supports id ; List of announcement switching flags signalled in FIG 0/18 ; This lists all possible announcements. If one is left out, it is disabled. announcements { Alarm false Traffic true Travel false Warning false News false Weather false Event false Special false ProgrammeInfo false Sports false Finance false ; a comma separated list of clusters in which the service belongs to clusters "1,2" } } srv-maxxima { label "Maxxima" } srv-fip { label "FIP" } srv-bbc1 { label "BBC1" } } ; The subchannels are defined in the corresponding section. ; supported types are : audio, bridge, data, enhancedpacket, ; dabplus, dmb, packet, test subchannels { sub-f3 { type dabplus inputfile "tcp://*:9001" bitrate 96 id 1 ; type audio subchannels automatically use ; UEP, unless the bitrate is 8, 16, 24, 40 or 144kbit/s ; (EN 300 401 Clause 6.2.1) ; this can be overridden with the option protection-profile protection-profile EEP_A ; supported options: UEP (use only for type audio!) ; EEP_A (for all bitrates) ; EEP_B (bitrates multiple of 32kbit/s) ; Set the protection level, possible values depend ; on the protection profile: ; UEP profile: 1 to 5; EEP profiles: 1 to 4 protection 2 } sub-maxxima { type dabplus inputfile "tcp://*:9002" bitrate 96 id 2 protection-profile EEP_A protection 2 } sub-fip { type dabplus inputfile "tcp://*:9003" bitrate 96 id 3 protection-profile EEP_A protection 3 ; ZMQ specific options, mandatory: ; Maximum size of input buffer, in AAC frames (24ms) ; when this buffer size is reached, some frames will be ; discarded to get the size again below this value. ; As the present implementation discards entire AAC superframes, ; (5 frames = 120ms) the effect will clearly be audible. zmq-buffer 40 ; At startup or after an underrun, the buffer is filled to this ; amount of AAC frames before streaming starts. zmq-prebuffering 20 } sub-bbc1 { type audio ; for audio types, you can use the ZeroMQ input (if compiled in) ; with the following configuration in combination with ; toolame-dab ; ; Support for toolame-dab is not as good as with fdk-aac-dabplus inputfile "tcp://*:9004" bitrate 128 id 4 protection 1 ; The options are the same as for dabplus zmq-buffer 40 zmq-prebuffering 20 } } ; For now, each component links one service to one subchannel components { ; the component unique identifiers are used for the RC. comp-f3 { ; specifies audio -or- packet type, defaults to zero when not given ; 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 type 0 ; According to specification, you should not define component labels if ; the service is only used in one component. The service label is sufficient ; in that case. ;label "Frequence3" ;shortlabel "F3" service srv-f3 subchannel sub-f3 ; for audio components, the field figtype 0x2 ; defines the User Application Type according to TS 101 756 Table 16: ; 0x2 : MOT Slideshow ; 0x3 : MOT Broadcast Web Site ; 0x4 : TPEG ; 0x5 : DGPS ; 0x6 : TMC ; 0x7 : EPG ; 0x8 : DAB Java ; 0x44a : Journaline ; If not defined, the FIG 0/13 is not transmitted for this component ; for packet components, the fields ; "user application type in FIG 0/13 for packet mode" ;figtype ; and the packet address (mandatory) ;address ; are supported, with the same syntax as in the manpage. ; FIG 0/13 is only transmitted when figtype is defined. ; The -d option on the command line is: ;datagroup (true|false) ; and defaults to false. } comp-maxxima { service srv-maxxima subchannel sub-maxxima figtype 0x2 } comp-fip { service srv-fip subchannel sub-fip figtype 0x2 } comp-bbc1 { service srv-bbc1 subchannel sub-bcc1 figtype 0x2 } } ; A list of outputs, in the format ; unique-id "uri" outputs { ; The unique-id has no signification. It can be used by the ; remote control or the statistics server to identify the ; output ;supported output types for file and fifo outputs are ; raw, framed and streamed ; ; Please see doc/dab_output_formats.txt ;stdout "fifo:///dev/stdout?type=raw" ; ZeroMQ output example ; Listen on all interfaces, on port 9050 zmq "zmq+tcp://*:9050" ; Throttle output to real-time (one ETI frame every 24ms) throttle "simul://" ; The edi output has a different syntax ;edi { ; ; example for unicast EDI ; ;destination "192.168.23.23" ; ; for unicast EDI, do not set source ; ; example for multicast EDI, the source IP is required ; ; so that the data is sent on the correct ethernet interface ; destination "232.20.10.1" ; source "192.168.0.50" ; ; The multicast TTL has to be adapted according to your network ; ttl 1 ; ; The settings below apply to both unicast and multicast ; ; EDI uses the UDP protocol ; port 12000 ; sourceport 13000 ; ; Enable the PFT subsystem. If false, AFPackets are sent. ; enable_pft true ; ; How many lost fragments can be recovered by Reed-Solomon ; fec 2 ; ; Length of a RS chunk, can be overriden ; ;default=207 ; ;chunk_len 207 ; ; Save the packets sent over ethernet to the file ./edi.debug ; dump false ; ; show more debugging info ; verbose false ; ; (optional) set the kind of alignment to use in TAG Packets ; ; 0: no padding ; ; 8: pad to eight bytes (default) ; ; above 8: insert *dmy TAG Item to pad to given size in bytes ; ;tagpacket_alignment 8 ; ; Other outputs: ; TCP listen on port ;net "tcp://host:port" ; UDP send to host:port ;net "ucp://host:port" ; RAW (for farsync ETI card) ;farsync "raw://device" }