I don't want to shoot any dreams down, but FYI, my neighbors oldest child got his 4 year degree in film production at USC. He was very poor for 4 years after getting out of college, picking up odd jobs like editing film.
Today he teaches Mathematics in China.
Radio, TV, Film, all fall under the umbrella of "make contacts".
Especially while still in college it's almost a must anymore to network. Professors have contacts, alums have contacts, and it never hurts to do everything possible to get an internship at one of the studios and be a "network potato" there as well. You'd be SHOCKED how many gifted & talented interns get the nod for full time if they are very impressive.
Every few years at the Oscars you see some 2 guy team who won that did a claymation in the basement or simple animation and were able to open BIG doors by having an Oscar on their resume.
Since most audio and video editing is almost all done by computer now, having a nice resume sporting those skills is also a must.
GOOD LUCK at film school! I hope you make it BIG!