Talk:PipeWire: Difference between revisions

(5 intermediate revisions by the same user not shown)

Line 2:

Overriding default Pipewire configuration through NixOS options never worked correctly and is no longer supported.

Please create drop-in files in /etc/pipewire/pipewire.conf.d/ to make the desired setting changes instead.

== Wireplumber configuration example discrepancies ==

The configuration examples for wireplumber have confusing differences compared to [https://pipewire.pages.freedesktop.org/wireplumber/daemon/configuration/bluetooth.html Wireplumber Bluetooth configuration documentation]. For example this one on the wiki page:

<pre>

environment.etc = {

"wireplumber/bluetooth.lua.d/51-bluez-config.lua".text = ''

bluez_monitor.properties = {

["bluez5.enable-sbc-xq"] = true,

["bluez5.enable-msbc"] = true,

["bluez5.enable-hw-volume"] = true,

["bluez5.headset-roles"] = "[ hsp_hs hsp_ag hfp_hf hfp_ag ]"

}

'';

};

</pre>

The differences are:

# Instead of <code>bluez_monitor.properties</code>,<br>Wireplumber documentation uses <code>monitor.bluez.properties</code>.

# Instead of <code>["bracketed.and.quoted.property.names"]</code>,<br>Wireplumber documentation uses <code>plain.property.names</code>.

# Instead of ending each property line with a comma (<code>... = true,</code>),<br>Wireplumber documentation omits the comma (<code>... = true</code>).

[[User:Akaihola|Akaihola]] ([[User talk:Akaihola|talk]]) 19:30, 10 May 2024 (UTC)

:Ah, [https://pipewire.pages.freedesktop.org/wireplumber/daemon/configuration/migration.html Pipewire configuration format changed between versions 0.4 and 0.5], and NixOS 23.11 has:

<pre>

$ wireplumber --version

wireplumber

Compiled with libwireplumber 0.4.17

Linked with libwireplumber 0.4.17

$ ls -l `which wpctl`

lrwxrwxrwx 1 root root 72 1. 1. 1970 /run/current-system/sw/bin/wpctl -> /nix/store/a13fw6xw8fmpf39blrp86w6r7nkfrim5-wireplumber-0.4.17/bin/wpctl

</pre>

:[[User:Akaihola|Akaihola]] ([[User talk:Akaihola|talk]]) 19:40, 10 May 2024 (UTC)

::(Although I don't yet understand why I still get:)

<pre>

$ nix derivation show 'nixpkgs#wireplumber'

{

"/nix/store/cawvgg6wk42xmhpg2dm0ax9hxbxfdsfm-wireplumber-0.5.2.drv": {

[...]

</pre>

:[[User:Akaihola|Akaihola]] ([[User talk:Akaihola|talk]]) 19:48, 10 May 2024 (UTC)