I don't think so, he said it took him about 4/5 years to get it to where he is now. No one is born knowing how our system of music works, so if people are 'born' with it then perhaps it's because their mind is better suited to it or something
Can you do melodies too? What if they're quite quick? E.g. the guitar at the start of this video:
[video="youtube;mZKrwJzGg0k"]https://www.youtube.com/watch?v=mZKrwJzGg0k[/video]
Messing around on that perfect pitch app, I'm starting to get to the point where my body subconsciously moves to press the right note without me thinking about it
can't do it 100% of the time though, still need to think for some of them
That's always impressive, but can you do it pretty much instantly without having to play around with it?