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c472ce024b
QEMU gained support for PipeWire audio backend (see QEMU commit of v8.0.0-403-gc2d3d1c294). Its configuration knobs are basically the same as pulseaudio's, except for PA's server name. Therefore, a lot of code is copied over from pulseadio and fixed by s/Pulse/Pipewire/ or s/pulseaudio/pipewire/. There's one ley difference to PA though: pipewire daemon is usually on per user basis (just like our qemu:///session). Therefore, introduce this 'runtimeDir' attribute, which allows specifying path to pipewire daemon socket (useful for qemu:///system for instance). Signed-off-by: Michal Privoznik <mprivozn@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com>
44 lines
1.7 KiB
XML
44 lines
1.7 KiB
XML
<domain type='qemu'>
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<name>QEMUGuest1</name>
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<uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
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<memory unit='KiB'>219100</memory>
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<currentMemory unit='KiB'>219100</currentMemory>
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<vcpu placement='static'>1</vcpu>
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<os>
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<type arch='x86_64' machine='pc'>hvm</type>
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<boot dev='cdrom'/>
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</os>
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<clock offset='utc'/>
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<on_poweroff>destroy</on_poweroff>
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<on_reboot>restart</on_reboot>
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<on_crash>destroy</on_crash>
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<devices>
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<emulator>/usr/bin/qemu-system-x86_64</emulator>
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<disk type='block' device='cdrom'>
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<driver name='qemu' type='raw'/>
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<source dev='/dev/cdrom'/>
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<target dev='hdc' bus='ide'/>
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<readonly/>
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<address type='drive' controller='0' bus='1' target='0' unit='0'/>
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</disk>
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<controller type='usb' index='0'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
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</controller>
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<controller type='ide' index='0'>
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<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
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</controller>
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<controller type='pci' index='0' model='pci-root'/>
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<input type='mouse' bus='ps2'/>
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<input type='keyboard' bus='ps2'/>
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<audio id='1' type='pipewire' timerPeriod='50' runtimeDir='/run/user/1000'>
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<input mixingEngine='yes' fixedSettings='yes' voices='1' bufferLength='100' name='fish' streamName='food' latency='100'>
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<settings frequency='44100' channels='2' format='s16'/>
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</input>
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<output mixingEngine='yes' fixedSettings='yes' voices='2' bufferLength='200' name='fish' streamName='food' latency='200'>
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<settings frequency='22050' channels='4' format='f32'/>
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</output>
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</audio>
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<memballoon model='none'/>
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</devices>
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</domain>
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