From 9e970f57990732893ac23d69e233903fe684e746 Mon Sep 17 00:00:00 2001
From: eulerfan271 <13190658+eulerfan271@users.noreply.github.com>
Date: Tue, 22 Sep 2020 10:01:56 -0500
Subject: [PATCH] Added config option for bitrate (#270)

* added config option for bitrate

* updated README.md to include bitrate config options
---
 README.md      | 1 +
 src/config.rs  | 1 +
 src/spotify.rs | 9 ++++++++-
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index ce7c99f..5662362 100644
--- a/README.md
+++ b/README.md
@@ -134,6 +134,7 @@ Possible configuration values are:
 * `default_keybindings`: If disabled, the default keybindings are discarded, off
   by default <true/false>
 * `notify`: Enable or disable desktop notifications, off by default <true/false>
+* `bitrate`: The audio bitrate to use for streaming, can be 96, 160, or 320 (default is 320)
 
 
 Keybindings can be configured in `[keybindings]` section in `config.toml`, e.g. as such:
diff --git a/src/config.rs b/src/config.rs
index 1e4a271..fa2fe8a 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -20,6 +20,7 @@ pub struct Config {
     pub volnorm: Option<bool>,
     pub volnorm_pregain: Option<f32>,
     pub notify: Option<bool>,
+    pub bitrate: Option<u32>,
 }
 
 #[derive(Serialize, Deserialize, Debug, Default, Clone)]
diff --git a/src/spotify.rs b/src/spotify.rs
index 093ad9e..cc17066 100644
--- a/src/spotify.rs
+++ b/src/spotify.rs
@@ -51,6 +51,7 @@ use std::sync::RwLock;
 use std::thread;
 use std::time::{Duration, SystemTime};
 use std::{env, io};
+use std::str::FromStr;
 
 use crate::artist::Artist;
 use crate::config;
@@ -398,9 +399,15 @@ impl Spotify {
         user_tx: Option<oneshot::Sender<String>>,
         volume: u16,
     ) {
+        let bitrate_str = cfg.bitrate.unwrap_or(320).to_string();
+        let bitrate = Bitrate::from_str(&bitrate_str);
+        if bitrate.is_err(){
+            error!("invalid bitrate, will use 320 instead")
+        }
+
         let player_config = PlayerConfig {
             gapless: false,
-            bitrate: Bitrate::Bitrate320,
+            bitrate: bitrate.unwrap_or(Bitrate::Bitrate320),
             normalisation: cfg.volnorm.unwrap_or(false),
             normalisation_pregain: cfg.volnorm_pregain.unwrap_or(0.0),
         };