https://github.com/shogo4405/HaishinKit.swift/pull/1298#discussion_r1…

…340743925
shogo4405 · Sep 29, 2023 · 780449b · 780449b
1 parent d8819ea
commit 780449b
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/Sources/Media/IOAudioResampler.swift b/Sources/Media/IOAudioResampler.swift
@@ -23,9 +23,9 @@ struct IOAudioResamplerSettings {
         self.channelMap = channelMap
     }
 
-    func invalidate(_ oldValue: IOAudioResamplerSettings!) -> Bool {
-        return (sampleRate != oldValue.sampleRate &&
-                    channels != oldValue.channels)
+    func invalidate(_ oldValue: IOAudioResamplerSettings) -> Bool {
+        return !(sampleRate == oldValue.sampleRate &&
+                    channels == oldValue.channels)
     }
 
     func apply(_ converter: AVAudioConverter?, oldValue: IOAudioResamplerSettings?) {