audio: Pulseaudio logs warnings and errors

[igalia]

audio: Pulseaudio logs warnings and errors

[rahul-thakoor]

Do I need to set WPE_PULSE_SERVER?

[psaavedra]

Yes I see those associated to ALSA card.0 but they come from the audio block. I don't really know what implies since apparently the audio output is working.

 audio  E: [pulseaudio] module-alsa-card.c: Failed to find a working profile.
 audio  E: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="0" name="0" card_name="alsa_card.0" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes avoid_resampling=yes card_properties="module-udev-detect.discovered=1""): initialization failed.
 audio  E: [pulseaudio] bluez5-util.c: Failed to get D-Bus connection: Failed to connect to socket /host/run/dbus/system_bus_socket: No such file or directory
 audio  E: [pulseaudio] module.c: Failed to load module "module-bluez5-discover" (argument: "autodetect_mtu=yes headset=native"): initialization failed.
 audio  E: [pulseaudio] module.c: Failed to load module "module-bluetooth-discover" (argument: "autodetect_mtu=yes headset=native"): initialization failed.

[psaavedra]

Do I need to set WPE_PULSE_SERVER?

I don't think it is necessary. That variables is set by default to unix:/run/pulse/pulseaudio.socket. It only is needed for the balena-browser-wpe block.