System.NullReferenceException: Referencia a objeto no establecida com…

…o instancia de un objeto. en System.Speech.Internal.Synthesis.VoiceSynthesis.BuildInstalledVoices(VoiceSynthesis voiceSynthesizer) en System.Speech.Internal.Synthesis.VoiceSynthesis..ctor(WeakReference speechSynthesizer) en System.Speech.Synthesis.SpeechSynthesizer.get_VoiceSynthesizer() en MixItUp.WPF.Services.WindowsSpeechService.GetVoices() en S:\Code\mixer-mixitup\MixItUp.WPF\Services\WindowsSpeechService.cs:línea 33 en MixItUp.Base.ViewModel.Actions.TextToSpeechActionEditorControlViewModel.UpdateTextToSpeechProvider() en MixItUp.Base.ViewModel.Actions.TextToSpeechActionEditorControlViewModel..ctor(TextToSpeechActionModel action) en MixItUp.Base.ViewModel.Actions.ActionEditorListControlViewModel.<AddAction>d__22.MoveNext()
SaviorXTanren · Oct 23, 2024 · 6f1c7c4 · 6f1c7c4
1 parent 3c986d9
commit 6f1c7c4
Showing 1 changed file with 11 additions and 4 deletions.
diff --git a/MixItUp.WPF/Services/WindowsSpeechService.cs b/MixItUp.WPF/Services/WindowsSpeechService.cs
@@ -30,14 +30,21 @@ public IEnumerable<TextToSpeechVoice> GetVoices()
         {
             List<TextToSpeechVoice> voices = new List<TextToSpeechVoice>();
 
-            SpeechSynthesizer synthesizer = new SpeechSynthesizer();
-            foreach (InstalledVoice voice in synthesizer.GetInstalledVoices())
+            try
             {
-                if (voice.Enabled)
+                SpeechSynthesizer synthesizer = new SpeechSynthesizer();
+                foreach (InstalledVoice voice in synthesizer.GetInstalledVoices())
                 {
-                    voices.Add(new TextToSpeechVoice(voice.VoiceInfo.Name));
+                    if (voice.Enabled)
+                    {
+                        voices.Add(new TextToSpeechVoice(voice.VoiceInfo.Name));
+                    }
                 }
             }
+            catch (Exception ex)
+            {
+                Logger.Log(ex);
+            }
 
             return voices;
         }