Mixxx stalls on first start up with Pipwire installed.

[Daniel Schürmann]

When Pipewire is installed, Mixxx picks Jack by default, but it stalls for some reason without a notice.

The config is this:

<!DOCTYPE SoundManagerConfig>
<SoundManagerConfig sync_buffers="2" samplerate="48000" force_network_clock="0" deck_count="4" latency="5" api="JACK Audio Connection Kit">
 <SoundDevice portAudioIndex="16" name="Internes Audio Analog Stereo">
  <output index="0" channel="0" type="Master" channel_count="2"/>
 </SoundDevice>
</SoundManagerConfig>

I had to manual edit the file to get around the situation.

Tested with the current main branch.

[Swiftb0y (swiftb0y)]

Mixxx now uses GitHub for bug tracking. This bug has been migrated to:
https://github.com/mixxxdj/mixxx/issues/10716