According to MPEG-LA, the last patent expired February 13, 2018. MPEG1 probably expired a while ago. Signed-off-by: Rosen Penev <rosenp@gmail.com>
As of 2017, all relevant patents have expired. Signed-off-by: Rosen Penev <rosenp@gmail.com>
Signed-off-by: Ted Hess <thess@kitschensync.net>