Help with op25, liquidsoap, and alpha tags...

[KG5HFL]

Can't seem to get alpha tags to show up and I'm guessing I'm missing a step. Watching the liquidsoap logs I'm getting metadata update error 404. Any Suggestions?

 

[KG5HFL]

11/05/22 15:01:44.487356 voice update: tg(305), freq(853712500), slot(-), prio(2)
11/05/22 15:01:44.598046 meta_server::send_metadata(): metadata update error: 401
11/05/22 15:01:45.853183 voice update: tg(305), freq(853712500), slot(-), prio(2)
11/05/22 15:01:45.985254 meta_server::send_metadata(): metadata update error: 401
11/05/22 15:01:48.375587 meta_server::send_metadata(): metadata update error: 401
11/05/22 15:01:51.452031 voice update: tg(285), freq(851537500), slot(-), prio(2)
11/05/22 15:01:51.555926 meta_server::send_metadata(): metadata update error: 401
11/05/22 15:01:53.225865 voice update: tg(285), freq(851537500), slot(-), prio(2)
11/05/22 15:01:53.334017 meta_server::send_metadata(): metadata update error: 401
11/05/22 15:01:55.001558 voice update: tg(285), freq(851537500), slot(-), prio(2)
11/05/22 15:01:55.129517 meta_server::send_metadata(): metadata update error: 401
11/05/22 15:01:56.093386 voice update: tg(285), freq(851537500), slot(-), prio(2)
11/05/22 15:01:56.223808 meta_server::send_metadata(): metadata update error: 401
11/05/22 15:01:58.686725 voice update: tg(285), freq(851537500), slot(-), prio(2)
11/05/22 15:01:58.795234 meta_server::send_metadata(): metadata update error: 401
11/05/22 15:02:00.190280 voice update: tg(285), freq(851787500), slot(-), prio(2)
11/05/22 15:02:00.302947 meta_server::send_metadata(): metadata update error: 401
11/05/22 15:02:02.237467 voice update: tg(285), freq(851787500), slot(-), prio(2)
11/05/22 15:02:02.359631 meta_server::send_metadata(): metadata update error: 401
11/05/22 15:02:04.764357 meta_server::send_metadata(): metadata update error: 401

 

[KG5HFL]

@boatbod

 

[boatbod]

The error number is an http error
401 would be authorization failure.
404 would be a file not found

Suggest you increase the logging to -v 11 and then re-run the scenario so you can see the actual URL being sent to the streaming service. Sometimes the answer is as simple as an extra "/" in the configuration file.

 

[KG5HFL]

I'll try it out. Thanks for the reply!

 

[KG5HFL]

The error number is an http error
401 would be authorization failure.
404 would be a file not found

Suggest you increase the logging to -v 11 and then re-run the scenario so you can see the actual URL being sent to the streaming service. Sometimes the answer is as simple as an extra "/" in the configuration file.

62.006250
11/14/22 12:49:58.746670 nac 4e0 type 7 state 1 len 10
11/14/22 12:49:58.746845 nac 4e0 type 7 state 1 len 10
11/14/22 12:49:58.746908 [0] NAC 0x4e0 TSBK: op=3b : 3b 00 00 be e0 04 e6 02 19 60 73 7c
11/14/22 12:49:58.746964 [0] NAC 0x4e0 TSBK: op=3a : 3a 00 00 34 e6 01 0b 02 19 60 57 54
11/14/22 12:49:58.746982 [0] NAC 0x4e0 TSBK: op=0b : 8b 90 00 00 00 00 00 00 02 19 e9 79
11/14/22 12:49:58.747003 set tgid=1579, srcaddr=0
11/14/22 12:49:58.747096 [0] tsbk(0x02) grp_v_ch_grant_updt: ch1: 851.787500 ga1: 1579 ch2: 851.787500 ga2: 1579
11/14/22 12:49:58.747243 nac 4e0 type 7 state 1 len 10
11/14/22 12:49:58.747290 [0] tsbk(0x3b) net_sts_bcst: wacn: bee00 syid: 4e6 ch1: 219(854.362500)
11/14/22 12:49:58.747355 nac 4e0 type 7 state 1 len 10
11/14/22 12:49:58.747401 [0] tsbk(0x3a) rfss_sts_bcst: syid: 4e6 rfid: 1 stid: 11 ch1: 219(854.362500)
11/14/22 12:49:58.747463 nac 4e0 type 7 state 1 len 10
11/14/22 12:49:58.882225 [0] NAC 0x4e0 TSBK: op=39 : 39 00 01 0b 04 d5 04 01 0f 04 c4 f9
11/14/22 12:49:58.882266 [0] NAC 0x4e0 TSBK: op=09 : 09 90 0f 00 00 00 00 00 00 00 ef 7f
11/14/22 12:49:58.882278 [0] NAC 0x4e0 TSBK: op=3c : bc 00 00 34 e6 01 08 17 0c 70 1d 27
11/14/22 12:49:58.882336 nac 4e0 type 7 state 1 len 10
11/14/22 12:49:58.882447 [0] tsbk(0x39) sccb: rfid: 1 stid: 11 ch1: 4d5(858.737500) ch2: 10f(852.700000)
11/14/22 12:49:58.882586 nac 4e0 type 7 state 1 len 10
11/14/22 12:49:58.882665 nac 4e0 type 7 state 1 len 10
11/14/22 12:49:58.882714 [0] tsbk(0x3c) adj_sts_bcst: rfid: 1 stid: 8 ch1: 170c(773.281250)
11/14/22 12:49:58.882774 tsbk(0x3c) adj_sts_bcst: 762006250 6250
11/14/22 12:49:58.885366 [0] NAC 0x4e0 TSBK: op=33 : 33 00 23 38 40 64 0a 25 15 84 48 4b
11/14/22 12:49:58.885404 [0] NAC 0x4e0 TSBK: op=33 : 33 00 33 a5 80 64 09 15 75 62 75 fc
11/14/22 12:49:58.885416 [0] NAC 0x4e0 TSBK: op=05 : 85 90 40 80 00 00 00 00 00 00 68 de
11/14/22 12:49:58.885463 nac 4e0 type 7 state 1 len 10
11/14/22 12:49:58.885561 [0] tsbk(0x33) iden_up_tdma: 2 freq: 851012500 toff: -45000000 spac: 12500 slots/carrier: 2
11/14/22 12:49:58.885661 nac 4e0 type 7 state 1 len 10
11/14/22 12:49:58.885727 [0] tsbk(0x33) iden_up_tdma: 3 freq: 762006250 toff: 30000000 spac: 12500 slots/carrier: 2
11/14/22 12:49:58.885818 nac 4e0 type 7 state 1 len 10
11/14/22 12:49:59.018893 [0] NAC 0x4e0 TSBK: op=3d : 3d 00 43 22 70 64 0b 25 6e 84 b5 a9
11/14/22 12:49:59.018936 [0] NAC 0x4e0 TSBK: op=30 : 30 00 00 04 2a 2d 6e 96 3e 00 1e ed
11/14/22 12:49:59.018949 [0] NAC 0x4e0 TSBK: op=02 : 82 00 00 7d 06 2b 00 7d 06 2b 67 76
11/14/22 12:49:59.019019 nac 4e0 type 7 state 1 len 10
11/14/22 12:49:59.019101 [0] tsbk(0x3d) iden_up: id: 4 toff: -39.000000 spac: 12.500000 freq: 935.012500
11/14/22 12:49:59.019236 nac 4e0 type 7 state 1 len 10
11/14/22 12:49:59.019347 nac 4e0 type 7 state 1 len 10
11/14/22 12:49:59.019411 set tgid=1579, srcaddr=0
11/14/22 12:49:59.019675 [0] tsbk(0x02) grp_v_ch_grant_updt: ch1: 851.787500 ga1: 1579 ch2: 851.787500 ga2: 1579
11/14/22 12:49:59.154526 [0] NAC 0x4e0 TSBK: op=3b : 3b 00 00 be e0 04 e6 02 19 60 73 7c
11/14/22 12:49:59.154566 [0] NAC 0x4e0 TSBK: op=3a : 3a 00 00 34 e6 01 0b 02 19 60 57 54
11/14/22 12:49:59.154578 [0] NAC 0x4e0 TSBK: op=39 : b9 00 01 0b 01 0f 04 05 75 04 29 d2
11/14/22 12:49:59.154805 nac 4e0 type 7 state 1 len 10
11/14/22 12:49:59.155005 [0] tsbk(0x3b) net_sts_bcst: wacn: bee00 syid: 4e6 ch1: 219(854.362500)
11/14/22 12:49:59.155217 nac 4e0 type 7 state 1 len 10
11/14/22 12:49:59.155272 [0] tsbk(0x3a) rfss_sts_bcst: syid: 4e6 rfid: 1 stid: 11 ch1: 219(854.362500)
11/14/22 12:49:59.155339 nac 4e0 type 7 state 1 len 10
11/14/22 12:49:59.155456 [0] tsbk(0x39) sccb: rfid: 1 stid: 11 ch1: 10f(852.700000) ch2: 575(859.737500)
11/14/22 12:49:59.155797 [0] NAC 0x4e0 TSBK: op=09 : 09 90 0d c0 00 00 00 00 00 00 16 cc
11/14/22 12:49:59.155830 [0] NAC 0x4e0 TSBK: op=3c : 3c 00 00 34 e6 01 06 16 22 70 49 90
11/14/22 12:49:59.155844 [0] NAC 0x4e0 TSBK: op=3d : bd 00 03 22 d0 32 0a 25 10 a2 87 94
11/14/22 12:49:59.155854 nac 4e0 type 7 state 1 len 10
11/14/22 12:49:59.155952 nac 4e0 type 7 state 1 len 10
11/14/22 12:49:59.156007 [0] tsbk(0x3c) adj_sts_bcst: rfid: 1 stid: 6 ch1: 1622(771.818750)
11/14/22 12:49:59.156040 tsbk(0x3c) adj_sts_bcst: 762006250 6250
11/14/22 12:49:59.156098 nac 4e0 type 7 state 1 len 10
11/14/22 12:49:59.156167 [0] tsbk(0x3d) iden_up: id: 0 toff: -45.000000 spac: 6.250000 freq: 851.006250
11/14/22 12:49:59.291316 [0] NAC 0x4e0 TSBK: op=3d : 3d 00 13 25 e0 32 09 15 75 62 1b 36
11/14/22 12:49:59.291416 nac 4e0 type 7 state 1 len 10
11/14/22 12:49:59.291489 [0] NAC 0x4e0 TSBK: op=05 : 05 90 40 80 00 00 00 00 00 00 8c ea
11/14/22 12:49:59.291509 [0] NAC 0x4e0 TSBK: op=33 : b3 00 23 38 40 64 0a 25 15 84 ac 7f
11/14/22 12:49:59.291949 [0] tsbk(0x3d) iden_up: id: 1 toff: 30.000000 spac: 6.250000 freq: 762.006250
11/14/22 12:49:59.292055 nac 4e0 type 7 state 1 len 10
11/14/22 12:49:59.292434 nac 4e0 type 7 state 1 len 10
11/14/22 12:49:59.292628 [0] tsbk(0x33) iden_up_tdma: 2 freq: 851012500 toff: -45000000 spac: 12500 slots/carrier: 2


Is what I'm seeing now after changing to v11, but still no tags.

 

[wgbecks]

David,

There isn't any relevant data in the logfile to address this issue. I would be willing to assist over the phone and remotely if you want to
send me a PM and wherby we can exchange contact information. Alternatively, you might consider posting all of your configuration files
while being sure to redact passwords and mountpoint information.

Bill

 

[KG5HFL]

./rx.py --nocrypt --args "rtl=1" --gains 'lna:36' -S 960000 -q -2 -d 10 -v 11 -2 -T trunk.tsv -V -w -M meta.json 2> stderr.2

********************
op25.liq

#!/usr/bin/liquidsoap

# Example liquidsoap streaming from op25 to icecast
# (c) 2019-2021 gnorbury@bondcar.com, wllmbecks@gmail.com
#

set("log.stdout", true)
set("log.file", false)
set("log.level", 1)

# Make the native sample rate compatible with op25
set("frame.audio.samplerate", 8000)

input = mksafe(input.external(buffer=1.0, channels=2, samplerate=8000, restart_on_error=false, "./audio.py -x 1.5 -s"))
# Consider increasing the buffer value on slow systems such as RPi3. e.g. buffer=0.25
# Longer buffer results in less choppy audio but at the expense of increased latency.



# OPTIONAL AUDIO SIGNAL PROCESSING BLOCKS
# Uncomment to enable
#
# High pass filter
#input = filter.iir.butterworth.high(frequency = 200.0, order = 4, input)

# Low pass filter
#input = filter.iir.butterworth.low(frequency = 3250.0, order = 4, input)

# Compression
input = compress(input, attack = 2.0, gain = 0.0, knee = 13.0, ratio = 2.0, release = 12.3, threshold = -18.0)

# Normalization
input = normalize(input, gain_max = 6.0, gain_min = -6.0, target = -16.0, threshold = -65.0)



# LOCAL AUDIO OUTPUT
# Uncomment the appropriate line below to enable local sound
#
# Default audio subsystem
#this one-out (input)
#
# PulseAudio
#output.pulseaudio(input)
#
# ALSA
#output.alsa(input)



# ICECAST STREAMING
# Uncomment to enable output to an icecast server
# Change the "host", "password", and "mount" strings appropriately first!
# For metadata to work properly, the host address given here MUST MATCH the address in op25's meta.json file
#
output.icecast(%mp3(bitrate=16, samplerate=22050, stereo=false), description="op25", genre="Public Safety", url="", fallible=false, icy_metadata="false", host="audio9.broadcastify.com", port=80, mount="********", password="****", mean(input))


********************
meta.json

{
"icecastPass": "******",
"icecastMountpoint": "*****",
"icecastServerAddress": "audio9.broadcastify.com:80",
"delay": "0.0", "icecastMountExt": ".m3u",
"meta_format_idle": "[scanning]",
"meta_format_tgid": "[%TGID%]",
"meta_format_tag": "%TAG%"
}

 

[KG5HFL]

11/14/22 13:32:05.502941 hold active tg(1559)
11/14/22 13:32:05.503095 voice update: tg(1559), freq(855487500), slot(-), prio(3)
11/14/22 13:32:05.503277 do_metadata state=0: [1559] JCSO PATROL
11/14/22 13:32:05.503623 set_frequency(855487500)
11/14/22 13:32:05.504319 [0] NAC 0x4e0 TSBK: op=33 : 33 00 23 38 40 64 0a 25 15 84 48 4b
11/14/22 13:32:05.504350 [0] NAC 0x4e0 TSBK: op=30 : 30 00 00 04 2a 2d 6e 9c 02 26 dd 70
11/14/22 13:32:05.504365 [0] NAC 0x4e0 TSBK: op=3b : bb 00 00 be e0 04 e6 02 19 60 97 48
11/14/22 13:32:05.555922 metadata update: "http://audio9.broadcastify.com:80/admin/metadata?mount=//***************&mode=updinfo&song=JCSO+PATROL"
11/14/22 13:32:05.556380 type 7 with ts 11/14/22 13:32:05.502364 ignored due to frequency change
11/14/22 13:32:05.558626 nac 4e0 type 7 state 2 len 10
11/14/22 13:32:05.558731 [0] tsbk(0x33) iden_up_tdma: 2 freq: 851012500 toff: -45000000 spac: 12500 slots/carrier: 2
11/14/22 13:32:05.558847 nac 4e0 type 7 state 2 len 10
11/14/22 13:32:05.558950 nac 4e0 type 7 state 2 len 10
11/14/22 13:32:05.559004 [0] tsbk(0x3b) net_sts_bcst: wacn: bee00 syid: 4e6 ch1: 219(854.362500)
11/14/22 13:32:05.618842 metadata result: "401"
11/14/22 13:32:05.618919 meta_server::send_metadata(): metadata update error: 401
11/14/22 13:32:05.639788 [0] NAC 0x4e0 TSBK: op=3a : 3a 00 00 34 e6 01 0b 02 19 60 57 54
11/14/22 13:32:05.639855 [0] NAC 0x4e0 TSBK: op=39 : 39 00 01 0b 04 d5 04 01 0f 04 c4 f9
11/14/22 13:32:05.639873 [0] NAC 0x4e0 TSBK: op=09 : 89 90 0f 00 00 00 00 00 00 00 0b 4b
11/14/22 13:32:05.640097 nac 4e0 type 7 state 2 len 10

 

[KG5HFL]

So I got it working. It was an extra / that wasn't needed like @boatbod stated earlier. However, its broadcasting my mount point. Is that normal?

 

[KG5HFL]

 

[wgbecks]

Dave,

I think I have something that may be helpful to your specific installation if you'll PM me to establish contact offline.

Bill

 

[KG5HFL]

Okay form some reason name="whatever" was missing from op25.liq

 

[boatbod]

Curious. A name="..." entry is not part of the regular default op25.liq and it seems to work ok for most people. Is this broadcastify or some other streaming server?

 

[KG5HFL]

Yes. It's broadcastify. I had to enter a name in order for it not to transmit my mount point. Idk. It's working great now. Thanks for your work.