Adjust mute detection/logging

AudioDevice.cs

@@ -11,8 +11,7 @@ namespace WorkIndicator;
 internal class AudioDevice : IAudioSessionEventsHandler
 {
     private readonly ILogger _logger;
-    private readonly MMDevice _device;
-    private readonly Dispatcher _dispatcher;
+    private readonly string _friendlyName;
     private readonly Dictionary<string, AudioSessionControl> _sessions = new();
 
     public delegate void AudioSessionsChangedDelegate();
@@ -23,15 +22,14 @@ internal class AudioDevice : IAudioSessionEventsHandler
     {
         _logger = Log.ForContext<AudioDevice>();
 
-        _dispatcher = Dispatcher.CurrentDispatcher;
+        _friendlyName = device.DeviceFriendlyName;
 
-        _device = device;
+        device.AudioEndpointVolume.OnVolumeNotification += AudioEndpointVolume_OnVolumeNotification;
+        device.AudioSessionManager.AudioSessionControl.RegisterEventClient(this);
+        device.AudioSessionManager.OnSessionCreated += AudioSessionManager_OnSessionCreated;
 
-        _device.AudioSessionManager.AudioSessionControl.RegisterEventClient(this);
-        _device.AudioSessionManager.OnSessionCreated += AudioSessionManager_OnSessionCreated;
-
-        _device.AudioSessionManager.RefreshSessions();
-        var sessions = _device.AudioSessionManager.Sessions;
+        device.AudioSessionManager.RefreshSessions();
+        var sessions = device.AudioSessionManager.Sessions;
 
         for (var i = 0; i < sessions.Count; i++)
         {
@@ -39,6 +37,11 @@ internal class AudioDevice : IAudioSessionEventsHandler
         }
     }
 
+    private void AudioEndpointVolume_OnVolumeNotification(AudioVolumeNotificationData data)
+    {
+        _logger.Information("AudioEndpointVolume_OnVolumeNotification: {name} {muted}", _friendlyName, data.Muted);
+    }
+
     private void AudioSessionManager_OnSessionCreated(object sender, IAudioSessionControl newSession)
     {
         var session = new AudioSessionControl(newSession);
@@ -62,7 +65,7 @@ internal class AudioDevice : IAudioSessionEventsHandler
 
     void IAudioSessionEventsHandler.OnVolumeChanged(float volume, bool isMuted)
     {
-        _dispatcher.Invoke(() => { _logger.Information("{name}: {volume} {isMuted} {mute}", _device.DeviceFriendlyName, volume, isMuted, _device.AudioEndpointVolume.Mute); });
+        _logger.Information("OnVolumeChanged: {name} {volume} {isMuted}", _friendlyName, volume, isMuted);
     }
 
     void IAudioSessionEventsHandler.OnDisplayNameChanged(string displayName)