feat: volume overdrive

Modules/OSD/OSD.qml

@@ -70,7 +70,11 @@ Loader {
   // Get progress bar color
   function getProgressColor() {
     if (osdType === OSD.Type.Volume) {
-      return isMuted ? Color.mError : Color.mPrimary
+      if (isMuted)
+        return Color.mError
+      if (currentVolume > 1.0)
+        return Color.mError
+      return Color.mPrimary
     } else {
       return Color.mPrimary
     }

Modules/Settings/Tabs/AudioTab.qml

@@ -51,7 +51,7 @@ ColumnLayout {
     NValueSlider {
       Layout.fillWidth: true
       from: 0
-      to: Settings.data.audio.volumeOverdrive ? 2.0 : 1.0
+      to: Settings.data.audio.volumeOverdrive ? 1.5 : 1.0
       value: localVolume
       stepSize: 0.01
       text: Math.floor(AudioService.volume * 100) + "%"
@@ -91,7 +91,7 @@ ColumnLayout {
     NValueSlider {
       Layout.fillWidth: true
       from: 0
-      to: 1.0
+      to: Settings.data.audio.volumeOverdrive ? 1.5 : 1.0
       value: AudioService.inputVolume
       stepSize: 0.01
       text: Math.floor(AudioService.inputVolume * 100) + "%"
@@ -130,6 +130,19 @@ ColumnLayout {
     }
   }
 
+  // Raise maximum volume above 100%
+  ColumnLayout {
+    spacing: Style.marginS * scaling
+    Layout.fillWidth: true
+
+    NToggle {
+      label: "Allow volume overdrive"
+      description: "Allow raising volume above 100%."
+      checked: Settings.data.audio.volumeOverdrive
+      onToggled: checked => Settings.data.audio.volumeOverdrive = checked
+    }
+  }
+
   NDivider {
     Layout.fillWidth: true
     Layout.topMargin: Style.marginXL * scaling