fjolnir

//
//  SVGPathSerializer.m
//
//  Copyright (c) 2013 Ariel Elkin, Fjölnir Ásgeirsson, Ponderwell, and Contributors
//
//  Permission is hereby granted, free of charge, to any person obtaining a copy
//  of this software and associated documentation files (the "Software"), to deal
//  in the Software without restriction, including without limitation the rights
//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//  copies of the Software, and to permit persons to whom the Software is

fjolnir

#import "BPMDetector.h"
#import <Accelerate/Accelerate.h>
#import <aubio/aubio.h>

static uint_t const fftSize = 2048,
                    hopSize = fftSize/4;

@implementation BPMDetector {
    AVCaptureSession *_captureSession;
    AVCaptureAudioDataOutput *_dataOutput;

fjolnir

- (MenuRef)carbonMenuRef
{
    MenuRef (*NSGetCarbonMenu)(NSMenu *)  = dlsym(RTLD_SELF, "_NSGetCarbonMenu");
    MenuRef (*NSGetCarbonMenu2)(NSMenu *) = dlsym(RTLD_SELF, "_NSGetCarbonMenu2");
    
    if(NSGetCarbonMenu && NSGetCarbonMenu2)
        return NSGetCarbonMenu(self) ?: NSGetCarbonMenu2(self);
    else if(NSGetCarbonMenu)
        return NSGetCarbonMenu(self)
    else if(NSGetCarbonMenu2)

fjolnir

#import <DatabaseKit/DatabaseKit.h>
#import "FLazyArray+CoineyKitAdditions.h"

@implementation FLazyArray (CoineyKitAdditions)

+ (instancetype)lazyArrayWithQuery:(DBSelectQuery * const)aQuery
{
    return !aQuery ? nil : [self lazyArrayWithCount:[aQuery count]
                                           resolver:^(NSIndexSet *aIndexes, __strong id *aoObjects)
    {

fjolnir

#import <Foundation/Foundation.h>
#import <objc/runtime.h>
#import <objc/message.h>

@interface NSObject (KVOAutoRemoval)
- (void)cy_addObserver:(NSObject *)observer forKeyPath:(NSString *)keyPath options:(NSKeyValueObservingOptions)options context:(void *)context;
@end

@interface _CYDeallocHandler : NSObject
@property(nonatomic, copy) void (^block)();

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#import "CYContainerViewController.h"

@implementation CYContainerViewController

- (void)setContainedViewController:(UIViewController * const)aController
{
    [self willChangeValueForKey:@"containedViewController"];
    
    [self.containedViewController willMoveToParentViewController:nil];
    [self.containedViewController removeFromParentViewController];

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- (id)forwardingTargetForSelector:(SEL const)aSelector
{
    if(   aSelector == @selector(a)
       || aSelector == @selector(b)
       || aSelector == @selector(c))
        return _wrappedObject;
    else
        return nil;
}
- (void)setValue:(id const)aValue forUndefinedKey:(NSString * const)aKey

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- (void)sendEvent:(UIEvent *)event
{
    for(UITouch *touch in event.allTouches) {
        CGPoint loc = [touch locationInView:self];
        UIView *highlight = [[UIView alloc] initWithFrame:CGRectInset((CGRect) { loc.x - 1.0, loc.y-1.0, 2, 2 },-8, -8)];
        highlight.layer.zPosition = 10;
        highlight.opaque = YES;
        highlight.layer.cornerRadius = 8;
        highlight.backgroundColor = [UIColor purpleColor];
        highlight.alpha = 0.7;

fjolnir

// Signature: void write_samples(float *buf, size_t buf_len)
var write_samples = Module.cwrap('write_samples', null, ['number', 'number']);
var buf_len = 0;
var buf_addr;
var buf;
 node.onaudioprocess = function(e) {
        var out_data = e.outputBuffer.getChannelData(0);
        
        if(buf_len < out_data.length) {
            buf_len = out_data.length;

fjolnir

#import <Foundation/Foundation.h>
#import <objc/runtime.h>
#import <objc/message.h>
#import <ffi/ffi.h>
#import <sys/mman.h>

// Wrapper closure called as a result of a message to `initWith..`
static void _ai_closure(ffi_cif * const aCif, id * const aoRet, void * const aArgs[], NSArray * const paramInfo);

static ffi_closure *_ai_ffi_allocClosure(void ** const codePtr);