Import Foundation

Author: aure

Sources/CSoundpipeAudioKit/include/PitchTracker.h

@@ -2,6 +2,7 @@
 
 #pragma once
 
+#import <Foundation/Foundation.h>
 #include "Interop.h"
 
 typedef struct PitchTracker *PitchTrackerRef;
@@ -12,4 +13,4 @@ void akPitchTrackerDestroy(PitchTrackerRef);
 
 void akPitchTrackerAnalyze(PitchTrackerRef tracker, float* frames, unsigned int count);
 void akPitchTrackerGetResults(PitchTrackerRef tracker, float* trackedAmplitude, float* trackedFrequency);
-CF_EXTERN_C_END
+CF_EXTERN_C_END