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cog/Visualization/SpectrumView.h

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Implement visualization support and a spectrum Borrowing some DFT code from deadbeef, this implements a simple spectrum visualization into the main toolbar of the app. Signed-off-by: Christopher Snowhill <kode54@gmail.com>
2022-02-13 07:04:03 +00:00
//
// SpectrumView.h
// Cog
//
// Created by Christopher Snowhill on 2/12/22.
//
#import <Cocoa/Cocoa.h>
#import "VisualizationController.h"
NS_ASSUME_NONNULL_BEGIN
Visualization: Greatly improve spectrum design Improvement includes greatly reducing the CPU usage by not using an NSImage based painting system. Signed-off-by: Christopher Snowhill <kode54@gmail.com>
2022-02-13 09:32:26 +00:00
@interface SpectrumView : NSView {
Implement visualization support and a spectrum Borrowing some DFT code from deadbeef, this implements a simple spectrum visualization into the main toolbar of the app. Signed-off-by: Christopher Snowhill <kode54@gmail.com>
2022-02-13 07:04:03 +00:00
VisualizationController *visController;
NSTimer *timer;
Visualization: Greatly improve spectrum design Improvement includes greatly reducing the CPU usage by not using an NSImage based painting system. Signed-off-by: Christopher Snowhill <kode54@gmail.com>
2022-02-13 09:32:26 +00:00
BOOL paused;
Implement visualization support and a spectrum Borrowing some DFT code from deadbeef, this implements a simple spectrum visualization into the main toolbar of the app. Signed-off-by: Christopher Snowhill <kode54@gmail.com>
2022-02-13 07:04:03 +00:00
BOOL stopped;
Visualization: Greatly improve spectrum design Improvement includes greatly reducing the CPU usage by not using an NSImage based painting system. Signed-off-by: Christopher Snowhill <kode54@gmail.com>
2022-02-13 09:32:26 +00:00
BOOL isListening;
float FFTMax[256];
NSColor *baseColor;
NSColor *peakColor;
NSColor *backgroundColor;
Implement visualization support and a spectrum Borrowing some DFT code from deadbeef, this implements a simple spectrum visualization into the main toolbar of the app. Signed-off-by: Christopher Snowhill <kode54@gmail.com>
2022-02-13 07:04:03 +00:00
}
Visualization: Greatly improve spectrum design Improvement includes greatly reducing the CPU usage by not using an NSImage based painting system. Signed-off-by: Christopher Snowhill <kode54@gmail.com>
2022-02-13 09:32:26 +00:00
@property(nonatomic) BOOL isListening;
Implement visualization support and a spectrum Borrowing some DFT code from deadbeef, this implements a simple spectrum visualization into the main toolbar of the app. Signed-off-by: Christopher Snowhill <kode54@gmail.com>
2022-02-13 07:04:03 +00:00
@end
NS_ASSUME_NONNULL_END