* p9p Juke issues
@ 2009-06-04 3:16 J.R. Mauro
0 siblings, 0 replies; only message in thread
From: J.R. Mauro @ 2009-06-04 3:16 UTC (permalink / raw)
To: Fans of the OS Plan 9 from Bell Labs; +Cc: Russ Cox
Hi all,
In an attempt to get the Juke program to play nice with other programs
wanting to use sound, I modified the Juke script to run 'aoss ajuke
$*'
This had the result of letting other programs access the sound card,
but now Juke can't play more than one song. It seems that ajuke is
stuck on something, and I'm having a hard time debugging it. I ran the
following to try to see what's happening (this is after I try to
2-click Next while Juke is playing a song):
; lsof | grep snd
ajuke 23365 thedoctor 4u CHR 116,0 0t0
5678 /dev/snd/controlC0
ajuke 26261 thedoctor mem CHR 116,16
5671 /dev/snd/pcmC0D0p
ajuke 26261 thedoctor 9r CHR 116,33 0t0
5422 /dev/snd/timer
ajuke 26261 thedoctor 10u CHR 116,16 0t0
5671 /dev/snd/pcmC0D0p
ajuke 26261 thedoctor 11u CHR 116,0 0t0
5678 /dev/snd/controlC0
; ps | grep ajuke
1000 23364 23:08 0:00 892K pipe_w ajuke
1000 23365 23:08 0:00 2172K futex_ ajuke
1000 26261 23:09 0:00 1232K poll_s ajuke
;
Does anyone know enough about Juke and aoss to shed some light on this?
Thanks
~jrm
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