Yeah, that's a whole other level past what the directors do in the local TV news studio (where I worked for about a year after college).
While the calls are impressive, the whole production crew has to be a highly tuned machine for it all to come off properly. The director can make all the calls she wants, but if the rest of the crew isn't prepared and responsive to her direction, it's not going to work either.
It's all about prep work, Cameron. The technical side needs to be an active participant in the dress rehearsals. That clip demonstrates that each shot--in numerical sequence--that she calls out is already methodically pre-planned (in terms of composition and camera). Then they can be quickly punched into the switcher (by the guy on the far right side of the screen). One thing goes wrong (let's say a camera op falls down) and then she'd be left to recover or keep moving on. Crazy...