Janneke Nieuwenhuizen wrote 3 months ago
(address . guix-patches@gnu.org)
20241202211630.14201-1-janneke@gnu.org
This allows for setting the default sound card/device, e.g.:
pcm.!default {type hw card 0 device 2}
ctl.!default {type hw card 0 device 2}
* gnu/home/services/sound.scm (home-pipewire-configuration)[extra-content]:
New field.
* gnu/home/services/sound.scm (home-pipewire-asoundrc): Append it to
"asoundrc".
* doc/guix.texi (Sound Home Services): Update accordingly.
Change-Id: I6ecebaaab41cd7313b16a5f365c21789db65664e
---
doc/guix.texi | 3 +++
gnu/home/services/sound.scm | 11 ++++++++---
2 files changed, 11 insertions(+), 3 deletions(-)
Toggle diff (59 lines)
diff --git a/doc/guix.texi b/doc/guix.texi
index 8a6640124c..f5bd1bc667 100644
--- a/doc/guix.texi
+++ b/doc/guix.texi
@@ -47289,6 +47289,9 @@ The WirePlumber package to use.
@item @code{enable-pulseaudio?} (default: @code{#t}) (type: boolean)
When true, enable PipeWire's PulseAudio emulation support, allowing
PulseAudio clients to use PipeWire transparently.
+
+@item @code{extra-content} (default: @code{""}) (type: string)
+Extra content to add to the end of @file{~/.config/alsa/asoundrc}.
@end table
@end deftp
diff --git a/gnu/home/services/sound.scm b/gnu/home/services/sound.scm
index 313a57305b..5366c0634f 100644
--- a/gnu/home/services/sound.scm
+++ b/gnu/home/services/sound.scm
@@ -1,6 +1,7 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2023 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2023 Brian Cully <bjc@spork.org>
+;;; Copyright © 2024 Janneke Nieuwenhuizen <janneke@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -49,7 +50,10 @@ (define-configuration/no-serialization home-pipewire-configuration
(enable-pulseaudio?
(boolean #t)
"When true, enable PipeWire's PulseAudio emulation support, allowing
-PulseAudio clients to use PipeWire transparently."))
+PulseAudio clients to use PipeWire transparently.")
+ (extra-content
+ (string "")
+ "Extra content to add to the end of @file{~/.config/alsa/asoundrc}."))
(define (home-pipewire-shepherd-service config)
(shepherd-service
@@ -93,7 +97,7 @@ (define (home-pipewire-shepherd-services config)
(define (home-pipewire-asoundrc config)
(match-record config <home-pipewire-configuration>
- (pipewire)
+ (pipewire extra-content)
(mixed-text-file
"asoundrc"
"<" pipewire "/share/alsa/alsa.conf.d/50-pipewire.conf>\n"
@@ -103,7 +107,8 @@ (define (home-pipewire-asoundrc config)
"}\n"
"ctl_type.pipewire {\n"
" lib \"" pipewire "/lib/alsa-lib/libasound_module_ctl_pipewire.so\"\n"
- "}\n")))
+ "}\n"
+ extra-content)))
(define home-pipewire-disable-pulseaudio-auto-start
(plain-file "client.conf" "autospawn = no"))
--
2.46.0