I felt it was time to review the situation as it is a number of years
since I played around with pulse. I found it wasn't worth using for my
purposes and while it provides many nice features, for some situations
it complicated issues. My memory of pulse is a bit vague now so I may
be wrong in what I am saying below.

I think there are two issues - pulse permission/access and LMS as a
daemon/service.

Assuming you are running LMS as a daemon/service (i.e. not from a shell
prompt) on a Pulse audio system and trying to use the WaveInput plugin.
Then I think the plugin will alaway fail as I think daemon/service have
no audio subsystem configured.

Even if audio subsystem was configured, it may be difficult to
configure the plugin to use the desktop audio since all audio will have
"virtualised" by Pulse audio and I think (and I am not sure)you will
need to configure pulse audio to enable the LMS daemon to have access
to the desktop audio streams.

So I think you have two choices.

1. run LMS from a shell prompt as a child process in your login so that
the application whose audio you want to copy will be in the same process
tree.  

or

2. Remove Pulse and use ALSA instead.  I think ALSA allow access to
audio from a daemon without complications - however I haven't tested
it.


-- 
bpa
------------------------------------------------------------------------
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View this thread: http://forums.slimdevices.com/showthread.php?t=49584

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