diff options
Diffstat (limited to 'doc/advanced.mux')
| -rw-r--r-- | doc/advanced.mux | 127 |
1 files changed, 69 insertions, 58 deletions
diff --git a/doc/advanced.mux b/doc/advanced.mux index fb67b82..fba94ad 100644 --- a/doc/advanced.mux +++ b/doc/advanced.mux @@ -162,9 +162,6 @@ services { subchannels { sub-fu { type audio - ; example file input - inputfile "funk.mp2" - nonblock false bitrate 128 id 10 @@ -181,29 +178,36 @@ subchannels { ; on the protection profile: ; UEP profile: 1 to 5; EEP profiles: 1 to 4 protection 4 + + ; example file input + inputproto file + inputuri "funk.mp2" + nonblock false } sub-lu { type dabplus + bitrate 96 + id 3 + protection 3 ; EXPERIMENTAL! ; Receive STI-D(LI) carried in STI(PI, X) inside RTP using UDP. ; This is intended to be compatible with AVT audio encoders. ; EXPERIMENTAL! - inputfile "sti-rtp://127.0.0.1:32010" - bitrate 96 - id 3 - protection 3 + inputproto sti + inputuri "rtp://127.0.0.1:32010" } sub-ri { type dabplus - ; example file input - ;inputfile "rick.dabp" - ; example zmq input: - ; Accepts connections to port 9000 from any interface. - ; Use ODR-AudioEnc as encoder - inputfile "tcp://*:9000" bitrate 96 id 1 protection 1 + ; example file input + ;inputuri "rick.dabp" + + ; example zmq input: + ; Accepts connections to port 9000 from any interface. + inputproto zmq + inputuri "tcp://*:9000" ; ZMQ specific options, mandatory: @@ -251,38 +255,23 @@ subchannels { ; key pairs can be generated using the zmqinput-keygen tool. } - sub-ri2 { - type audio - ; for audio types, you can use the ZeroMQ input (if compiled in) - ; with the following configuration in combination with - ; Toolame-DAB - inputfile "tcp://*:9001" - bitrate 96 - id 1 - protection 1 - - ; The options are the same as for dabplus - zmq-buffer 40 - zmq-prebuffering 20 - } - ; 'prbs' will generate a pseudorandom bit sequence according to ; ETS 300 799 Clause G.2.1. This is useful for testing purposes and ; measurement of bit error rate. sub-prbs { type data + bitrate 16 + id 5 + protection 3 ; Use the default PRBS polynomial. - inputfile "prbs://" + inputproto prbs + inputuri "prbs://" ; To use another polynomial, set it in the url as hexadecimal ; The default polynomial is G(x) = x^20 + x^17 + 1, represented as ; (1 << 20) + (1 << 17) + (1 << 0) = 0x120001 ;inputuri "prbs://:0x120001 - - bitrate 16 - id 5 - protection 3 } } @@ -348,25 +337,10 @@ components { } } -; A list of outputs, in the format -; unique-id "uri" outputs { ; The unique-id 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" - - ; Legacy format for ZeroMQ output example. See example.mux - ; for newer format. - ;zmq "zmq+tcp://*:9100" - - ; Throttle output to real-time (one ETI frame every 24ms) - ;throttle "simul://" - ; Important! For real-time operation, you need to have exactly one ; output that applies back-pressure to ODR-DabMux, otherwise it will run ; at the highest possible rate on your system! @@ -376,10 +350,16 @@ outputs { ; ; If you use the zmq or EDI outputs, you must also enable a simul:// output! - ; The edi output has a different syntax + ;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" + + ; Throttle output to real-time (one ETI frame every 24ms) + throttle "simul://" + edi { - ; EDI uses the UDP protocol. This implementation of EDI does not support - ; EDI Packet Resend. ; If TIST is enabled, requires leap-second information (see example.mux) destinations { ; The names you give to the destinations have no meaning, @@ -423,12 +403,16 @@ outputs { ; The destination port cannot be set independently for ; different outputs because it is encoded in the transport ; header of the PFT layer. + ; Necessary when using UDP, optional when only using TCP. port 12000 ; Enable the PFT subsystem. If false, AFPackets are sent. - enable_pft true + ; PFT is not necessary when using TCP. + enable_pft false - ; How many lost fragments can be recovered by Reed-Solomon + ; How many lost fragments can be recovered by Reed-Solomon. + ; Requires enable_pft true. + ; ; If set to 0, the PFT subsystem will only do Fragmentation and ; Transport, but no Reed Solomon. ; See ETSI TS 102 821, Clause 7 "PFT Layer", Figure 10. ODR-DabMux @@ -443,11 +427,11 @@ outputs { ; to nearest multiple of 24ms. Set to 0 to disable the interleaver. interleave 0 - ; Length of a RS chunk, can be overriden + ; Length of a RS chunk, can be overridden ;default=207 ;chunk_len 207 - ; Save the packets sent over ethernet to the file ./edi.debug + ; Save the packets sent over Ethernet to the file ./edi.debug dump false ; show more debugging info @@ -461,8 +445,36 @@ outputs { } ; Other outputs: - ; TCP listen on port - ;net "tcp://host:port" + + ; ZeroMQ output example, new configuration format. Several + ; zeromq blocks can be added here. + ; This output does not back-pressure the multiplexer. + ;zeromq { + ; Listen on all interfaces, on port 9100 + ;endpoint "tcp://*:9100" + + ; Transmit backward compatible metadata containing + ; EDI time and UTC offset when TIST is enabled. + ; + ; If TIST is enabled, requires leap-second information (see example.mux) + ; + ; WARNING! requires ODR-DabMux to be compiled with + ; cURL support, and this will enable leap second download + ; as for the EDI output! + ;allowmetadata true + ;} + + ; Legacy format for ZeroMQ output example. See example.mux + ; for newer format. + ;zmq "zmq+tcp://*:9100" + + ; Output ETI-over-TCP. This is like piping a RAW ETI NI data stream + ; into a TCP socket, except that the output can handle simultaneous + ; connections. Not suitable for SFN use because timestamps are incomplete. + ; 0.0.0.0 means "listen on all interfaces" + ; This output does not back-pressure the multiplexer. + ;tcp "tcp://0.0.0.0:9200" + ; UDP send to host:port, simple example for unicast ;net_udp "udp://host:port" ; example with source and TTL specification for multicast @@ -477,5 +489,4 @@ outputs { ; external clock frequency in Hz. ; Example: ;farsync "raw://sync0?clocking=master&extsyncclock=10000000" - } |