Hi there. :)
My name's Daniel, and i'm working on a customizable GUI for liquidsoap
streaming servers, using python and QT.
I'm from Argentina, so please excuse my english (we speak spanish here).
I've done a lot; liquidsoap is GREAT, and it lets me do almost anything i want
to do. But i'm stuck on a very simple basic task right now, and couldn't find
the answer by searching the web. Hope (and really believe it) it's just because
it's a silly problem.
I have this GUI for controlling a queue. It shows the RMS value for the current
playback, let users change the input's volume with a slider, add and remove
tracks to the list, and so on. Basic UI stuff. The GUI handles liquidsoap using
telnet, and so far works fine.
The problem: I didn't find in the docs how to play the PREVIOUS track on the
queue. =/
For NEXT track, i could use an "skip" command. But i didn't find anything about
a "prev".
I'm using a "fallback(request.equeue(settings),playlist(settings))", inside a
"mixer()", as source. It lets me control the input's volume, pause it, and skip
tracks.
Right now i implemented a dirty trick to emulate the "prev" functionality:
skip, pause, remove all queue items, and pushing items from where i want to
play them. Wich is REALLY dirty IMO, and forces me to handle the track lists on
the GUI; i'm sure there's a better way to do this already implemented on
liquidsoap.
I suppose i could learn to make a custom function like
"add_skip_command" for a "prev" one, but seems too complex for something that
i'm sure must already be there. Am i missing something?
Any help will be apreciated, thanks in advance.
And thanks for this great job! Liquidsoap is amazing! :D
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