From 9cb683ddb3c98c5ee0a2af32176f8ef2f5ce25d5 Mon Sep 17 00:00:00 2001
From: Moritz Ruth <dev@moritzruth.de>
Date: Fri, 13 Sep 2024 20:02:07 +0200
Subject: [PATCH] Add Cargo.toml metadata and reduce state broadcast channel
 capacity to 1

---
 Cargo.toml    | 12 +++++++++---
 README.md     |  6 +++++-
 src/worker.rs |  3 ++-
 3 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index dd7d043..de466e2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,12 +2,18 @@
 name = "pulseaudio-volume-interface"
 version = "1.0.0"
 edition = "2021"
+authors = ["Moritz Ruth"]
+description = "Allows observing/modifying PulseAudio volumes and the default source/sink"
+repository = "https://git.moritzruth.de/moritzruth/pulseaudio-volume-interface"
+license = "BlueOak-1.0.0"
+keywords = ["pulseaudio", "volume", "audio"]
+categories = ["os", "multimedia::audio"]
 
 [dependencies]
+arc-swap = "1.7.1"
+async-broadcast = "0.7.1"
 flume = "0.11.0"
 im = "15.1.0"
 libpulse-binding = "2.28.1"
 log = "0.4.21"
-arc-swap = "1.7.1"
-oneshot = "0.1.8"
-async-broadcast = "0.7.1"
\ No newline at end of file
+oneshot = "0.1.8"
\ No newline at end of file
diff --git a/README.md b/README.md
index 3e113e8..a0f72ce 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,7 @@
 # pulseaudio-volume-interface
-> Rust library for observing and modifying PulseAudio source, sink, and sink input volumes. Also allows to set the default source and sink.
+> Rust library for observing/modifying PulseAudio volumes and the default source/sink.
 
+
+## License
+
+This project is available under the permissive [Blue Oak Model License 1.0.0](https://blueoakcouncil.org/license/1.0.0).
\ No newline at end of file
diff --git a/src/worker.rs b/src/worker.rs
index 48eba6c..bfcb383 100644
--- a/src/worker.rs
+++ b/src/worker.rs
@@ -386,7 +386,8 @@ pub(super) struct PaWorker {
 impl PaWorker {
     pub(super) fn spawn(client_name: String) -> PaWorker {
         let (commands_tx, commands_rx) = flume::unbounded();
-        let (state_tx, _) = async_broadcast::broadcast(5);
+        let (mut state_tx, _) = async_broadcast::broadcast(1);
+        state_tx.set_overflow(true);
 
         let worker = PaWorker {
             commands_tx: commands_tx.clone(),