Casting (Int) on duration invalidates url when duration includes 59 seconds

Turns out the issue is in the getID3() library.

On line 444 of getid3/lib.php the play time logic rounds the seconds, making it possible to return 60 as seconds.
This doesn't validate.

We've changed the function and floored the value to prevent the problem and leaving it here in case other people come across it for iTune feeds.
We've also told the people at getID3() in case there is a reason for rounding instead of floor.

static function PlaytimeString($seconds) {
		$sign = (($seconds < 0) ? '-' : '');
		$seconds = abs($seconds);
		$H = floor( $seconds                            / 3600);
		$M = floor(($seconds - (3600 * $H)            ) /   60);
		//$S = round( $seconds - (3600 * $H) - (60 * $M)        );
		$S = floor( $seconds - (3600 * $H) - (60 * $M)        );
		return $sign.($H ? $H.':' : '').($H ? str_pad($M, 2, '0', STR_PAD_LEFT) : intval($M)).':'.str_pad($S, 2, 0, STR_PAD_LEFT);
	}

Mistake with code example - wrong module but problem is same