From 4270cb877688ed6f24454acbafff211948c9d759 Mon Sep 17 00:00:00 2001
From: Matt Moran <mattmoran2000@gmail.com>
Date: Sat, 6 Apr 2024 19:36:06 +1100
Subject: [PATCH] Add `librespot_options` option

---
 spotify/DOCS.md                            | 6 ++++++
 spotify/config.yaml                        | 1 +
 spotify/rootfs/etc/services.d/spotifyd/run | 9 ++++++++-
 spotify/translations/en.yaml               | 5 +++++
 4 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/spotify/DOCS.md b/spotify/DOCS.md
index a363e63..a43a92b 100644
--- a/spotify/DOCS.md
+++ b/spotify/DOCS.md
@@ -37,6 +37,7 @@ name: HomeAssistant
 bitrate: 320
 username: frenck@example.com
 password: MySpotifyPassword
+librespot_options: --volume-ctrl fixed --normalisation-pregain -9
 ```
 
 **Note**: _This is just an example, don't copy and paste it! Create your own!_
@@ -88,6 +89,10 @@ to disallow guests on your network to use the add-on.
 
 The password you use to login to your Spotify Premium account.
 
+### Option: `librespot_options`
+
+Additional options for librespot. For more info see the [librespot documentation][librespot-options].
+
 ## Known issues and limitations
 
 - This add-on requires a Spotify Premium account.
@@ -159,6 +164,7 @@ SOFTWARE.
 [forum]: https://community.home-assistant.io/t/home-assistant-community-add-on-spotify-connect/61210?u=frenck
 [frenck]: https://github.com/frenck
 [issue]: https://github.com/hassio-addons/addon-spotify-connect/issues
+[librespot-options]: https://github.com/librespot-org/librespot/wiki/Options
 [reddit]: https://reddit.com/r/homeassistant
 [releases]: https://github.com/hassio-addons/addon-spotify-connect/releases
 [semver]: http://semver.org/spec/v2.0.0.htm
diff --git a/spotify/config.yaml b/spotify/config.yaml
index d0a4528..7160fc4 100644
--- a/spotify/config.yaml
+++ b/spotify/config.yaml
@@ -21,3 +21,4 @@ schema:
   bitrate: list(96|160|320)
   username: str?
   password: password?
+  librespot_options: str?
diff --git a/spotify/rootfs/etc/services.d/spotifyd/run b/spotify/rootfs/etc/services.d/spotifyd/run
index e77f9a4..9c8034e 100755
--- a/spotify/rootfs/etc/services.d/spotifyd/run
+++ b/spotify/rootfs/etc/services.d/spotifyd/run
@@ -8,6 +8,7 @@ declare bitrate
 declare name
 declare password
 declare username
+declare librespot_options
 
 bashio::log.info 'Starting the Spotify daemon...'
 
@@ -37,5 +38,11 @@ if bashio::debug; then
   options+=(--verbose)
 fi
 
+# Additional command line options
+librespot_options=''
+if bashio::config.has_value 'librespot_options'; then
+    librespot_options="$(bashio::config 'librespot_options')"
+fi
+
 # Run librespot
-exec librespot "${options[@]}"
+exec librespot "${options[@]}" $librespot_options
diff --git a/spotify/translations/en.yaml b/spotify/translations/en.yaml
index 94e5b72..bdc6d23 100644
--- a/spotify/translations/en.yaml
+++ b/spotify/translations/en.yaml
@@ -23,3 +23,8 @@ configuration:
     name: Spotify password
     description: >-
       The password to log into your Spotify Premium account with.
+  librespot_options:
+    name: Librespot options
+    description: >-
+      Additional options for librespot. For available options see:
+      https://github.com/librespot-org/librespot/wiki/Options.