mclockw

var st = "04/16/2019";

var pattern = /(\d{2})\/(\d{2})\/(\d{4})/;

let formatStr = st.replace(pattern,'$3-$1-$2');
var dt = new Date(formatStr);

console.log("formatStr: ", formatStr);
console.log("dt: ", dt.toDateString());

mclockw

/*
add this at the end of prepareRunLoop
*/
[_displayLink setPaused:YES];

/*
add this at the end of (void) applicationDidBecomeActive:
*/
video = [[InteractiveVideo alloc] initWithFrame:_window.bounds];
video.delegate = self;