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Created by Tor@Torbuntu

pipewire marks self ready before initializing cards

If you are filing this issue with a regular release please try master as it might already be fixed.

Version: pipewire-0.3.34-1.fc36.aarch64 Distribution: Fedora Mobile Remix (Rawhide) Desktop Environment: Phosh

Alsa UCM profiles:

Description of Problem:

As of version 3.33 of pipewire, audio is no longer switching based on the alsa UCM2 profiles.

Some output when digging through journalctl

gsd-media-keys[963]: Unable to get default sink
gsd-media-keys[963]: Unable to get default source
...
wireplumber[1586]: GetManagedObjects() failed: org.freedesktop.DBus.Error.NameHasNoOwner
...
pipewire[775]: '_ucm000F.hw:PinePhone,0': playback open failed: No such device
pipewire[775]: adapter 0x5591e43fd0: can't get format: No such device
pipewire[775]: usage: node.name=<string>
wireplumber[777]: <WpNode:0x556ab31c30> usage: node.name=<string> 
wireplumber[777]: <WpNode:0x556ab31c30> ignoring set_param on already destroyed objects

]$ alsaucm -c hw:PinePhone get _alibcfg
  _alibcfg=ctl.hw {
	@args.0 CARD
	@args.CARD.type string
	type hw
	card $CARD
}
pcm.hw {
	@args {
		0 CARD
		1 DEV
		2 SUBDEV
		CARD.type string
		DEV.type integer
		SUBDEV.type integer
	}
	type hw
	card $CARD
	device $DEV
	subdevice $SUBDEV
}

]$ alsaucm -c hw:PinePhone get _alibpref
  _alibpref=_ucm0001.

How Reproducible:

Always

Steps to Reproduce:

  1. Make/Take a phone call with profile set to HiFi audio default

Actual Results:

Profile is not switched to VoiceCall

Expected Results:

Audio switches alsa UCM profile to VoiceCall

Additional Info Eg. pw-dump -N > file (As Attachment Please):pw-dump-file

I am not entirely sure how to debug this further, but am willing to try whatever I can to help figure this out. This seems like a potential regression as this was happening before but eventually got resolved in an update, but I can't say for sure. See here: #1298 (closed), #1269 (closed)

Edited by Tor