Hi there!
I'm trying to set up a way to update metadata by using the OSC method,
as outlined on the following page:
http://savonet.sourceforge.net/doc-svn/metadata.html , but I have so far
not had any luck.
I basically have used exactly the same code as the page, but I'm
noticing when I try to use oscsend or send_osc, that I have the
following for the listening udp service:
Proto Recv-Q Send-Q Local Address Foreign Address State
PID/Program name
udp 768 0 0.0.0.0:7777 0.0.0.0:* -
For each message I send to the local service at udp/7777 the recv-q is
just increased, which leads me to believe that Liquidsoap is not picking
up the datagrams.
Here's my configuration:
#!/usr/local/bin/liquidsoap
set("log.file", true)
set("server.telnet", true)
log("Test")
radio = mksafe(buffer(input.alsa()))
radio = server.insert_metadata(id="S4", radio)
# Create a function to insert metadata
ms = insert_metadata(radio)
# The function to insert metadata
imeta = fst(ms)
# The source with inserted metadata
radio = snd(ms)
# Handler for OSC events (gets pairs of strings)
def on_meta(m) =
# Extract the label
label = fst(m)
# Extract the value
value = snd(m)
# A debug message
log("Insert metadata #{label} = #{value}")
# Insert the metadata
imeta([(label,value)])
end
osc.on_string_pair("/metadata",on_meta)
output.icecast(%mp3(bitrate = 192),
host = "hostname",
port = 8001,
start = true,
radio)
--------
I'm also tailing the log files and I'm seeing no output from the log()
inside the on_meta procedure. I am, however, seeing the log("Test")
output when starting Liquidsoap.
What am I doing wrong? Do I need to do anything special to actually
start the OSC thingy? I'm running Liquidsoap 1.1.1 built from source:
# liquidsoap --version
Liquidsoap 1.1.1
- Marius
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