Added (empty) AudioVisualizer class files

CaseLights.xcodeproj/project.pbxproj

 /* Begin PBXBuildFile section */
 		E9101B871C36B11500720A6E /* EZAudioOSX.framework in CopyFiles */ = {isa = PBXBuildFile; fileRef = E9101B831C36B0C100720A6E /* EZAudioOSX.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
 		E9101B881C36B4B100720A6E /* EZAudioOSX.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E9101B831C36B0C100720A6E /* EZAudioOSX.framework */; };
+		E9101B8B1C36C8D400720A6E /* AudioVisualizer.m in Sources */ = {isa = PBXBuildFile; fileRef = E9101B8A1C36C8D400720A6E /* AudioVisualizer.m */; };
 		E9109B111C2AACF400726111 /* SystemInfoKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = E9109B0B1C2AAC1B00726111 /* SystemInfoKit.framework */; };
 		E9109B151C2AAEFD00726111 /* SystemInfoKit.framework in CopyFiles */ = {isa = PBXBuildFile; fileRef = E9109B0B1C2AAC1B00726111 /* SystemInfoKit.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
 		E9109B191C2AAFE100726111 /* GPUStats.m in Sources */ = {isa = PBXBuildFile; fileRef = E9109B181C2AAFE100726111 /* GPUStats.m */; };
 
 /* Begin PBXFileReference section */
 		E9101B7B1C36B0C100720A6E /* EZAudio.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = EZAudio.xcodeproj; path = EZAudio/EZAudio.xcodeproj; sourceTree = "<group>"; };
+		E9101B891C36C8D400720A6E /* AudioVisualizer.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = AudioVisualizer.h; sourceTree = "<group>"; };
+		E9101B8A1C36C8D400720A6E /* AudioVisualizer.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = AudioVisualizer.m; sourceTree = "<group>"; };
 		E9109B051C2AAC1B00726111 /* SystemInfoKit.xcodeproj */ = {isa = PBXFileReference; lastKnownFileType = "wrapper.pb-project"; name = SystemInfoKit.xcodeproj; path = JSystemInfoKit/SystemInfoKit.xcodeproj; sourceTree = "<group>"; };
 		E9109B171C2AAFE100726111 /* GPUStats.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = GPUStats.h; path = CaseLights/GPUStats.h; sourceTree = "<group>"; };
 		E9109B181C2AAFE100726111 /* GPUStats.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; name = GPUStats.m; path = CaseLights/GPUStats.m; sourceTree = "<group>"; };
 			children = (
 				E9F13E011C28B3D3004C6B95 /* AppDelegate.h */,
 				E9F13E021C28B3D3004C6B95 /* AppDelegate.m */,
+				E9101B891C36C8D400720A6E /* AudioVisualizer.h */,
+				E9101B8A1C36C8D400720A6E /* AudioVisualizer.m */,
 				E9109B161C2AAFA200726111 /* LowLevel */,
 				E9F13E071C28B3D3004C6B95 /* Assets.xcassets */,
 				E9F13E091C28B3D3004C6B95 /* MainMenu.xib */,
 			files = (
 				E9AB18011C29F8CD00BF3C51 /* Serial.m in Sources */,
 				E9109B191C2AAFE100726111 /* GPUStats.m in Sources */,
+				E9101B8B1C36C8D400720A6E /* AudioVisualizer.m in Sources */,
 				E9640E8A1C30511B0081D46C /* Screenshot.m in Sources */,
 				E9F13E061C28B3D3004C6B95 /* main.m in Sources */,
 				E9F13E031C28B3D3004C6B95 /* AppDelegate.m in Sources */,

CaseLights/AppDelegate.h

 
 @interface AppDelegate : NSObject <NSApplicationDelegate, EZMicrophoneDelegate>
 
-@property (weak) IBOutlet NSMenu *statusMenu;
-@property (weak) IBOutlet NSApplication *application;
-
-@property (weak) IBOutlet NSMenu *menuColors;
-@property (weak) IBOutlet NSMenu *menuAnimations;
-@property (weak) IBOutlet NSMenu *menuVisualizations;
-@property (weak) IBOutlet NSMenuItem *menuItemDisplays;
-@property (weak) IBOutlet NSMenu *menuDisplays;
-@property (weak) IBOutlet NSMenuItem *menuItemAudio;
-@property (weak) IBOutlet NSMenu *menuAudio;
-@property (weak) IBOutlet NSMenu *menuPorts;
-
-@property (weak) IBOutlet NSMenuItem *buttonOff;
-@property (weak) IBOutlet NSMenuItem *brightnessItem;
-@property (weak) IBOutlet NSSlider *brightnessSlider;
-@property (weak) IBOutlet NSMenuItem *brightnessLabel;
-@property (weak) IBOutlet NSMenuItem *buttonLights;
-
-@property (strong) NSMenuItem *menuItemColor;
-
 - (void)clearDisplayUI;
 - (void)updateDisplayUI:(NSArray *)displayIDs;
 
+- (void)setLightsR:(unsigned char)r G:(unsigned char)g B:(unsigned char)b;
+
 @end
 

CaseLights/AppDelegate.m

 #import "Serial.h"
 #import "GPUStats.h"
 #import "Screenshot.h"
+#import "AudioVisualizer.h"
 
 // These are the values stored persistently in the preferences
 #define PREF_SERIAL_PORT @"SerialPort"
 
 @interface AppDelegate ()
 
+@property (weak) IBOutlet NSMenu *statusMenu;
+@property (weak) IBOutlet NSApplication *application;
+
+@property (weak) IBOutlet NSMenu *menuColors;
+@property (weak) IBOutlet NSMenu *menuAnimations;
+@property (weak) IBOutlet NSMenu *menuVisualizations;
+@property (weak) IBOutlet NSMenuItem *menuItemDisplays;
+@property (weak) IBOutlet NSMenu *menuDisplays;
+@property (weak) IBOutlet NSMenuItem *menuItemAudio;
+@property (weak) IBOutlet NSMenu *menuAudio;
+@property (weak) IBOutlet NSMenu *menuPorts;
+
+@property (weak) IBOutlet NSMenuItem *buttonOff;
+@property (weak) IBOutlet NSMenuItem *brightnessItem;
+@property (weak) IBOutlet NSSlider *brightnessSlider;
+@property (weak) IBOutlet NSMenuItem *brightnessLabel;
+@property (weak) IBOutlet NSMenuItem *buttonLights;
+
+@property (strong) NSMenuItem *menuItemColor;
+
 @property (strong) NSStatusItem *statusItem;
 @property (strong) NSImage *statusImage;
 @property (strong) NSDictionary *staticColors;
 
 - (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
     srand((unsigned)time(NULL));
+    [AudioVisualizer setDelegate:self];
     
     serial = [[Serial alloc] init];
     lastLEDMode = nil;
         return; // Old buffer from before we changed mode
     }
     
-    // TODO visualize sound data somehow
-    //NSLog(@".");
+    [AudioVisualizer updateBuffer:buffer withBufferSize:bufferSize];
 }
 
 // ------------------------------------------------------

CaseLights/AudioVisualizer.h

+//
+//  AudioVisualizer.h
+//  CaseLights
+//
+//  Created by Thomas Buck on 01.01.16.
+//  Copyright © 2016 xythobuz. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+
+@class AppDelegate;
+
+@interface AudioVisualizer : NSObject
+
++ (void)setDelegate:(AppDelegate *)delegate;
++ (void)updateBuffer:(float *)buffer withBufferSize:(UInt32)bufferSize;
+
+@end

CaseLights/AudioVisualizer.m

+//
+//  AudioVisualizer.m
+//  CaseLights
+//
+//  Created by Thomas Buck on 01.01.16.
+//  Copyright © 2016 xythobuz. All rights reserved.
+//
+
+#import "AudioVisualizer.h"
+#import "AppDelegate.h"
+
+static AppDelegate *appDelegate = nil;
+
+@implementation AudioVisualizer
+
++ (void)setDelegate:(AppDelegate *)delegate {
+    appDelegate = delegate;
+}
+
++ (void)updateBuffer:(float *)buffer withBufferSize:(UInt32)bufferSize {
+    
+}
+
+@end

CaseLights/Info.plist

 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>180</string>
+	<string>182</string>
 	<key>LSApplicationCategoryType</key>
 	<string>public.app-category.utilities</string>
 	<key>LSMinimumSystemVersion</key>