[Pkg-utopia-maintainers] Bug#1006108: pipewire: No sound or clikey sound when PC started with monitor off

[Thomas]

Package: pipewire
Version: 0.3.45-2
Severity: important
Tags: upstream

Hi.

Since switching from pa to pipewire, there have been several problems
with sound output when starting a PC with its monitor off (HDMI monitor
with speakers) and then turning it on to log in and use the system on
the graphic console.

On 2 systems I have different behaviors :
- one with KDE doesn't display ANY audio output device.
- one with XFCE have a clickey sound / cracking noise when playing
  audio.

I don't know if the 2 issues are related but I grouped them as they
appear only when booting with the monitor off and turning it on
afterward.

On KDE:
the `pactl list sinks` returns NO sink.

On XFCE:
`pactl list sinks` gives :

Sink #96
        State: SUSPENDED
        Name: alsa_output.pci-0000_00_1f.3.hdmi-stereo
        Description: Built-in Audio Stéréo numérique (HDMI)
        Driver: PipeWire
        Sample Specification: s16le 2ch 48000Hz
        Channel Map: front-left,front-right
        Owner Module: 4294967295
        Mute: no
        Volume: front-left: 36037 /  55% / -15.58 dB,   front-right: 36037 /  55% / -15.58 dB
                balance 0.00
        Base Volume: 65536 / 100% / 0.00 dB
        Monitor Source: alsa_output.pci-0000_00_1f.3.hdmi-stereo.monitor
        Latency: 0 usec, configured 0 usec
        Flags: HARDWARE DECIBEL_VOLUME LATENCY SET_FORMATS
        Properties:
                alsa.card = "0"
                alsa.card_name = "HDA Intel PCH"
                alsa.class = "generic"
                alsa.device = "3"
                alsa.driver_name = "snd_hda_intel"
                alsa.id = "HDMI 0"
                alsa.long_card_name = "HDA Intel PCH at 0xdc240000 irq 129"
                alsa.name = "HDMI 0"
                alsa.resolution_bits = "16"
                alsa.subclass = "generic-mix"
                alsa.subdevice = "0"
                alsa.subdevice_name = "subdevice #0"
                api.alsa.card.longname = "HDA Intel PCH at 0xdc240000 irq 129"
                api.alsa.card.name = "HDA Intel PCH"
                api.alsa.path = "hdmi:0"
                api.alsa.pcm.card = "0"
                api.alsa.pcm.stream = "playback"
                audio.channels = "2"
                audio.position = "FL,FR"
                card.profile.device = "9"
                device.api = "alsa"
                device.class = "sound"
                device.id = "38"
                device.profile.description = "Stéréo numérique (HDMI)"
                device.profile.name = "hdmi-stereo"
                device.routes = "1"
                factory.name = "api.alsa.pcm.sink"
                media.class = "Audio/Sink"
                device.description = "Built-in Audio Stéréo numérique (HDMI)"
                node.name = "alsa_output.pci-0000_00_1f.3.hdmi-stereo"
                node.nick = "HDA Intel PCH"
                node.pause-on-idle = "false"
                object.path = "alsa:pcm:0:hdmi:0:playback"
                priority.driver = "696"
                priority.session = "696"
                factory.id = "18"
                client.id = "32"
                clock.quantum-limit = "8192"
                node.driver = "true"
                factory.mode = "merge"
                audio.adapt.follower = ""
                library.name = "audioconvert/libspa-audioconvert"
                object.id = "42"
                object.serial = "96"
        Ports:
                hdmi-output-0: HDMI / DisplayPort (type: HDMI, priority: 5900, availability group: Legacy 3, available)
        Active Port: hdmi-output-0
        Formats:
                pcm



-- System Information:
Debian Release: bookworm/sid
  APT prefers testing
  APT policy: (500, 'testing'), (100, 'unstable')
Architecture: amd64 (x86_64)

Kernel: Linux 5.16.0-1-amd64 (SMP w/4 CPU threads; PREEMPT)
Kernel taint flags: TAINT_USER, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE=fr
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages pipewire depends on:
ii  init-system-helpers      1.62
ii  libpipewire-0.3-modules  0.3.45-2
ii  pipewire-bin             0.3.45-2

pipewire recommends no packages.

pipewire suggests no packages.

-- no debconf information