Wip: refacto

src/state/audio.rs

@@ -139,6 +139,7 @@ pub enum AudioFocus {
 
 pub struct Metrics {
     pub event_count: usize,
+    pub dropped_events: usize,
     pub active_voices: usize,
     pub peak_voices: usize,
     pub cpu_load: f32,
@@ -153,6 +154,7 @@ impl Default for Metrics {
     fn default() -> Self {
         Self {
             event_count: 0,
+            dropped_events: 0,
             active_voices: 0,
             peak_voices: 0,
             cpu_load: 0.0,