minor fixes

Cargo.toml

@@ -22,7 +22,7 @@ ordered-float = { version = "3.9.0", features = ["serde"] }
 
 # tui
 crossterm = "0.26.1"
-ratatui = { version = "0.22.0", features = ["all-widgets"] }
+ratatui = { version = "0.23.0", features = ["all-widgets"] }
 image = { version = "0.24.7", default-features = false, features = [
     "png",
     "jpeg",

src/decoder.rs

@@ -193,7 +193,11 @@ where
 
         standard_tags.insert(
             StandardTagKey::ReplayGainTrackGain,
-            Value::Float((gain + peak) as f64 / 2.0),
+            Value::Float(gain as f64),
+        );
+        standard_tags.insert(
+            StandardTagKey::ReplayGainTrackPeak,
+            Value::Float(peak as f64),
         );
     }
 

src/main.rs

@@ -5,7 +5,7 @@ use std::{
 };
 
 use cache::Cache;
-use log::{trace, warn, LevelFilter};
+use log::{info, trace, warn, LevelFilter};
 use player::Player;
 use simplelog::{CombinedLogger, WriteLogger};
 
@@ -84,8 +84,12 @@ fn main() {
     });
 
     let mut cache = if *config != old_config {
-        trace!("config changed, rebuilding");
-        Cache::build_from_config(&config)
+        info!("config changed, rebuilding");
+        let cache = Cache::build_from_config(&config);
+        cache
+            .save(&config)
+            .unwrap_or_else(|e| warn!("Failed to save cache {e:?}"));
+        cache
     } else {
         cache
     };

src/player.rs

@@ -2,7 +2,7 @@ use cpal::{
     traits::{DeviceTrait, HostTrait, StreamTrait},
     Device, OutputCallbackInfo, StreamConfig,
 };
-use log::{debug, error, trace, warn};
+use log::{debug, error, info, trace, warn};
 use souvlaki::{MediaControlEvent, MediaControls, MediaMetadata, MediaPlayback, PlatformConfig};
 use symphonia::core::{
     audio::SignalSpec,
@@ -207,17 +207,19 @@ impl Player {
 
         let (command_tx, command_rx) = std::sync::mpsc::sync_channel::<StreamCommand>(1);
 
+        let buffer_size = signal_spec.rate * 2;
         let stream_config = StreamConfig {
             channels: signal_spec.channels.count() as u16,
             sample_rate: cpal::SampleRate(signal_spec.rate),
-            buffer_size: cpal::BufferSize::Fixed(signal_spec.rate * 2),
+            buffer_size: cpal::BufferSize::Fixed(buffer_size),
         };
         trace!("play: stream_config: {:?}", stream_config);
 
         let arc = self.arc.upgrade().expect("Failed to upgrade weak player");
         let arc2 = arc.clone();
         let arc3 = arc.clone();
 
+        let signal_spec = signal_spec.clone();
         let thread = std::thread::spawn(move || {
             trace!("locking player");
             let player = arc.lock().expect("Failed to lock player");
@@ -236,6 +238,14 @@ impl Player {
                                 Err(e) => {
                                     debug!("Failed to receive sample, sender disconnected {:?}", e);
 
+                                    let duration = Duration::from_secs_f32(
+                                        buffer_size as f32
+                                            / (signal_spec.channels.bits() * signal_spec.rate)
+                                                as f32,
+                                    );
+                                    info!("Sleeping for {:?} to finish song", duration);
+                                    std::thread::sleep(duration);
+
                                     {
                                         trace!("locking player");
                                         let mut player =
@@ -264,7 +274,10 @@ impl Player {
                                 ..
                             }) = player.current.as_mut()
                             {
-                                *duration = Duration::from_secs_f32(n as f32 / (2.0 * 48_000.0));
+                                *duration = Duration::from_secs_f32(
+                                    n as f32
+                                        / (signal_spec.channels.bits() * signal_spec.rate) as f32,
+                                );
                             }
                         }
 

src/tui/files.rs

@@ -261,7 +261,7 @@ impl Tui for Files {
                     if selected < len + 1 - area.height as usize / 2 {
                         selected - area.height as usize / 2
                     } else {
-                        len + 1 - area.height as usize
+                        len + 2 - area.height as usize
                     }
                 } else {
                     0

src/tui/status.rs

@@ -39,31 +39,43 @@ impl Tui for Status {
 
         trace!("locking player");
         let playing = Paragraph::new(
-            if let Some((song, _)) = self.player.lock().unwrap().current() {
+            if let Some((song, path)) = self.player.lock().unwrap().current() {
                 let title = song
                     .standard_tags
                     .get(&StandardTagKey::TrackTitle)
                     .map(|s| s.to_string())
+                    .or(path
+                        .components()
+                        .last()
+                        .map(|s| s.as_os_str().to_string_lossy().to_string()))
                     .unwrap_or(UNKNOWN_STRING.to_string());
+
                 let artist = song
                     .standard_tags
                     .get(&StandardTagKey::Artist)
-                    .map(|s| s.to_string())
-                    .unwrap_or(UNKNOWN_STRING.to_string());
+                    .map(|s| s.to_string());
 
-                Line::from(vec![
-                    Span::from(" "),
-                    Span::from(artist)
-                        .fg(Color::LightYellow)
-                        .add_modifier(ratatui::style::Modifier::BOLD),
-                    Span::from(" - ").fg(Color::White),
+                let mut elems = vec![Span::from(" ")];
+
+                if let Some(artist) = artist {
+                    elems.push(
+                        Span::from(artist)
+                            .fg(Color::LightYellow)
+                            .add_modifier(ratatui::style::Modifier::BOLD),
+                    );
+                    elems.push(Span::from(" - ").fg(Color::White));
+                }
+
+                elems.extend([
                     Span::from(title)
                         .fg(Color::LightYellow)
                         .add_modifier(ratatui::style::Modifier::BOLD),
                     Span::from(format!(" ({})", format_duration(song.duration)))
                         .fg(Color::LightGreen),
                     Span::from(" "),
-                ])
+                ]);
+
+                Line::from(elems)
             } else {
                 Line::from(vec![
                     Span::from(" - ").add_modifier(ratatui::style::Modifier::BOLD)