Delay filter interface stability

VoidXH · Jun 23, 2024 · 5dd974f · 5dd974f
1 parent 3e9a117
commit 5dd974f
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/Cavern/Filters/Delay.cs b/Cavern/Filters/Delay.cs
@@ -63,7 +63,7 @@ public double DelayMs {
         /// <summary>
         /// If the filter was set up with a time delay, this is the sample rate that was used for it.
         /// </summary>
-        readonly int sampleRate;
+        int sampleRate;
 
         /// <summary>
         /// The used cache (0 or 1).
@@ -108,7 +108,9 @@ public static Delay FromEqualizerAPO(string[] splitLine, int sampleRate) {
             }
             return splitLine[2].ToLowerInvariant() switch {
                 "ms" => new Delay(delay, sampleRate),
-                "samples" => new Delay((int)delay),
+                "samples" => new Delay((int)delay) {
+                    sampleRate = sampleRate
+                },
                 _ => throw new ArgumentOutOfRangeException(splitLine[0]),
             };
         }
@@ -146,7 +148,7 @@ public override void Process(float[] samples) {
 
         /// <inheritdoc/>
         public override string ToString() {
-            if (sampleRate == 0) {
+            if (double.IsNaN(delayMs)) {
                 return $"Delay: {DelaySamples} samples";
             } else {
                 string delay = DelayMs.ToString(CultureInfo.InvariantCulture);
@@ -156,7 +158,7 @@ public override string ToString() {
 
         /// <inheritdoc/>
         public string ToString(CultureInfo culture) => culture.Name switch {
-            "hu-HU" => sampleRate == 0 ? $"Késleltetés: {DelaySamples} minta" : $"Késleltetés: {DelayMs} ms",
+            "hu-HU" => double.IsNaN(delayMs) ? $"Késleltetés: {DelaySamples} minta" : $"Késleltetés: {DelayMs} ms",
             _ => ToString()
         };