http://www.nytimes.com/2010/07/27/technology/27iphone.html?hp
The NY Times was preoccupied with the ruling allowing "jail-breaking" of iPhones, but if you read further in the article, you will find some interesting language regarding DVD protection:
"¶Allow college professors, film students and documentary filmmakers to break copy-protection measures on DVDs so they can embed clips for educational purposes, criticism, commentary and noncommercial videos."
The NY Times was preoccupied with the ruling allowing "jail-breaking" of iPhones, but if you read further in the article, you will find some interesting language regarding DVD protection:
"¶Allow college professors, film students and documentary filmmakers to break copy-protection measures on DVDs so they can embed clips for educational purposes, criticism, commentary and noncommercial videos."