From 993e416148915dc5ba3bcdc8ef2baf5218e89505 Mon Sep 17 00:00:00 2001
From: Josh Washburne <josh@jodh.us>
Date: Thu, 3 Oct 2024 13:39:00 -0400
Subject: [PATCH] Added audio configs.

---
 dotfiles/README.md                            | 29 +++++++++++++++++++
 .../10-bluetooth-adjustments.conf             |  8 +++++
 .../10-pulse-and-wireplumber.conf             | 11 +++++++
 .../wireplumber.conf.d/51-bluez-config.conf   |  7 +++++
 4 files changed, 55 insertions(+)
 create mode 100644 dotfiles/pipewire/pipewire-pulse.conf.d/10-bluetooth-adjustments.conf
 create mode 100644 dotfiles/pipewire/pipewire.conf.d/10-pulse-and-wireplumber.conf
 create mode 100644 dotfiles/wireplumber/wireplumber.conf.d/51-bluez-config.conf

diff --git a/dotfiles/README.md b/dotfiles/README.md
index 4a69432..cc9502e 100644
--- a/dotfiles/README.md
+++ b/dotfiles/README.md
@@ -33,3 +33,32 @@ A couple of the plugins need some Node.JS packages installed first.
 ```
 $ sudo npm install -g tree-sitter tree-sitter-cli typescript typescript-language-server
 ```
+
+## pipewire
+
+These are used primarily on non-systemd setups.
+
+### Requirements
+
+- [pipewire-pulse](https://docs.pipewire.org/page_man_pipewire-pulse_1.html)
+- [wireplumber](https://gitlab.freedesktop.org/pipewire/wireplumber)
+
+### Setup
+
+```
+$ cp -r pipewire ~/.config/.
+```
+
+## wireplumber
+
+Usually you don't need anything specific in the wireplumber setup, but I have custom bluetooth configurations for my headsets.
+
+### Requirements
+
+None.
+
+### Setup
+
+```
+cp -r wireplumber ~/.config/.
+```
diff --git a/dotfiles/pipewire/pipewire-pulse.conf.d/10-bluetooth-adjustments.conf b/dotfiles/pipewire/pipewire-pulse.conf.d/10-bluetooth-adjustments.conf
new file mode 100644
index 0000000..e64783d
--- /dev/null
+++ b/dotfiles/pipewire/pipewire-pulse.conf.d/10-bluetooth-adjustments.conf
@@ -0,0 +1,8 @@
+context.exec = [
+    # Always keep one sink loaded, even if it's NULL.
+    { path = "/usr/bin/pactl" args = "load-module module-always-sink" }
+    # When a new sink/source appears, switch to it automatically. This is what
+    # allows the bluetooth headphones to have priority over the builtin
+    # speakers.
+    { path = "/usr/bin/pactl" args = "load-module module-switch-on-connect" }
+]
diff --git a/dotfiles/pipewire/pipewire.conf.d/10-pulse-and-wireplumber.conf b/dotfiles/pipewire/pipewire.conf.d/10-pulse-and-wireplumber.conf
new file mode 100644
index 0000000..e60ff69
--- /dev/null
+++ b/dotfiles/pipewire/pipewire.conf.d/10-pulse-and-wireplumber.conf
@@ -0,0 +1,11 @@
+context.exec = [
+    # They don't recommend it, but I'm starting both the wireplumber media
+    # session and the pulseaudio wrapper from here since I'm running a
+    # non-systemd setup and it works all the time, every time. :)
+    { path = "/usr/bin/wireplumber" args = ""
+      condition = [ { exec.session-manager = null } { exec.session-manager = true } ] }
+
+    { path = "/usr/bin/pipewire-pulse" args = ""
+      condition = [ { exec.pipewire-pulse = null } { exec.pipewire-pulse = true } ] }
+]
+
diff --git a/dotfiles/wireplumber/wireplumber.conf.d/51-bluez-config.conf b/dotfiles/wireplumber/wireplumber.conf.d/51-bluez-config.conf
new file mode 100644
index 0000000..0382b16
--- /dev/null
+++ b/dotfiles/wireplumber/wireplumber.conf.d/51-bluez-config.conf
@@ -0,0 +1,7 @@
+monitor.bluez.properties = {
+     # I used these for my Mpow H7 Pro headphones for the high quality mode.
+     # Might not need these if I don't use them on this specific machine.
+     bluez5.enable-sbc-xq = true
+     bluez5.enable-msbc = true
+     bluez5.codecs = [sbc sbc_xq]
+}