[pulseaudio-discuss] Automatic selection of an audio sink depending on value of ENV variable
gmane at colin.guthr.ie
Mon Oct 19 03:12:57 PDT 2009
'Twas brillig, and Leszek Koltunski at 19/10/09 09:38 did gyre and gimble:
> Now, I would make me one happy duck if I could somehow tell Pulse to
> automatically route audio to hw:1.0 whenever I am working on the TV,
> that is, whenever DISPLAY is "1.0".
Should be simple, PULSE_SINK= env var does that for you.
But a better option in your case is x11 properties. Pulse can get it's
configuration from the X11 Root window, e.g. "xprop -root"
Just set the PULSE_SINK xprop on the root window of DISPLAY 1.0 and
you're all set.
You can get the name you want to use via "pacmd list-sinks"
Nice easy one to answer that :D
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