Arch Linux

skoczo

Member

Registered: 2012-09-12

Posts: 55

[solved] Qt phonon, only one audio output device on user account

Hi,

I wrote application to play music on many sound cards. On ubuntu everything is ok but on arch, when i run my app as user, i see only one output device(default). The same application run as root list 4 soundcards.
I thought that it could be problem with user groups so is added my user to some groups but no difference.

My groups:

groups  skoczo
dbus network audio optical storage input power users skoczo

Can you help? Any ideas about extra group for pulseaudio?

Last edited by skoczo (2015-01-20 19:52:24)

skoczo

Member

Registered: 2012-09-12

Posts: 55

Re: [solved] Qt phonon, only one audio output device on user account

I added my user to root group and still i can't see all devices(only default).

cat /etc/group

root:x:0:root,skoczo
bin:x:1:root,bin,daemon,skoczo
daemon:x:2:root,bin,daemon
sys:x:3:root,bin,skoczo
adm:x:4:root,daemon,skoczo
tty:x:5:
disk:x:6:root
lp:x:7:daemon
mem:x:8:
kmem:x:9:
wheel:x:10:root,skoczo
ftp:x:11:
mail:x:12:
uucp:x:14:
log:x:19:root
utmp:x:20:
locate:x:21:
rfkill:x:24:
smmsp:x:25:
http:x:33:
games:x:50:
lock:x:54:
uuidd:x:68:
dbus:x:81:skoczo
network:x:90:skoczo
video:x:91:
audio:x:92:skoczo
optical:x:93:skoczo
floppy:x:94:
storage:x:95:skoczo
scanner:x:96:
input:x:97:skoczo
power:x:98:skoczo
nobody:x:99:
users:x:100:skoczo
systemd-journal:x:190:
systemd-journal-gateway:x:191:
systemd-timesync:x:192:
systemd-network:x:193:
systemd-bus-proxy:x:194:
systemd-resolve:x:195:
systemd-journal-remote:x:999:
systemd-journal-upload:x:998:
skoczo:x:1000:
polkitd:x:102:
avahi:x:84:
colord:x:124:
rtkit:x:133:
gdm:x:120:
git:x:997:
brlapi:x:996:
ntp:x:87:

When i run app with clean environment everything is ok. So it looks like some system variable breaks it.

Last edited by skoczo (2015-01-20 19:52:09)