update

example/qml/App.qml

@@ -2,10 +2,12 @@
 import QtQuick.Window
 import QtQuick.Controls
 import QtQuick.Layouts
+import QtMultimedia
 import FluentUI
 
 Window {
     id:app
+    MediaPlayer{}
     Component.onCompleted: {
         FluApp.init(app)
         FluTheme.darkMode = FluDarkMode.System

src/imports/FluentUI/Controls/FluMediaPlayer.qml

@@ -27,9 +27,9 @@ Rectangle {
         audioOutput: AudioOutput{
             id:audio_output
         }
-        onErrorChanged:
+        onErrorStringChanged:
             (error)=> {
-                console.debug(error)
+                console.debug(errorString)
             }
         onPositionChanged: {
             if(autoSeek){