Hello happy liquidsoap users !!
First I want to thank the whole liquidsoap's development team for the
newest 1.0.0 release, it's reactivity, kind attitude and deep patience.
recently I have been very busy with other kind of stuff @ work and I am
back to some coding because our customer is going to need a special
feature that is present in windows based streamer (like edcast):
metadata update from file or url. (song titles, etc).
The last time I tried to implement this in my liquidsoap script I have
been totally lost :)
I am using dynamic sources:
dyn_sources = ref []
for now this list is populated like follow from a function (which is
called as a telnet command):
create_playlist(uri) =
...
...
dyn_sources :=
list.append( [(uri,s0),(uri,output)] )
!dyn_sources )
end
So, for each "uri", I store the input and output.
"uri" contains all the stream parameters as a string like
source_device|stream_id|stream_host|stream_port|stream_password|stream_format|...|...
note: "uri" is somehow the identifier for the stream, and i've think of
doing something like at dyn source creation:
I plan to add to my script a new function (which will also be called
from telnet) that would handle a new value: "metasource_url" which will
be empty at source creation. And then I'd call this function for the
given uri that update the metasource_url value.
dyn_sources :=
list.append( [(uri,s0),(uri,output), (uri,metasource_url] )
!dyn_sources )
end
Am I in the right path ? How to I update/retrieve metasource_url
afterwards ?
And then I would have a function update_meta() in create_playlist(),
polled by add_timeout.... that would read the metasource_url value and
retrieve data, insert it, etc.
Thanks !!
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