/*
 * This file is part of the FreeStreamer project,
 * (C)Copyright 2011-2015 Matias Muhonen <mmu@iki.fi>
 * See the file ''LICENSE'' for using the code.
 *
 * https://github.com/muhku/FreeStreamer
 */

#import <UIKit/UIKit.h>

#include "FSFrequencyDomainAnalyzer.h"

#define kFSFrequencyPlotViewMaxCount 64

@interface FSFrequencyPlotView : UIView <FSFrequencyDomainAnalyzerDelegate> {
    float _levels[kFSFrequencyPlotViewMaxCount];
    NSUInteger _count;
    BOOL _drawing;
}

- (void)frequenceAnalyzer:(FSFrequencyDomainAnalyzer *)analyzer levelsAvailable:(float *)levels count:(NSUInteger)count;
- (void)reset;

@end

/*
 * This file is part of the FreeStreamer project,
 * (C)Copyright 2011-2015 Matias Muhonen <mmu@iki.fi>
 * See the file ''LICENSE'' for using the code.
 *
 * https://github.com/muhku/FreeStreamer
 */

#include "FSFrequencyDomainAnalyzer.h"

#define kFSFrequencyPlotViewMaxCount 64

@interface FSFrequencyPlotView : UIView <FSFrequencyDomainAnalyzerDelegate> {
    float _levels[kFSFrequencyPlotViewMaxCount];
    NSUInteger _count;
    BOOL _drawing;
}

- (void)frequenceAnalyzer:(FSFrequencyDomainAnalyzer *)analyzer levelsAvailable:(float *)levels count:(NSUInteger)count;
- (void)reset;

@end

--- 
+++ 
@@ -5,6 +5,8 @@
  *
  * https://github.com/muhku/FreeStreamer
  */
+
+#import <UIKit/UIKit.h>
 
 #include "FSFrequencyDomainAnalyzer.h"
 
Add a missing UIKit import.
