Check for drive AACS capability and AACS presence
Check for drive AACS capability and AACS presence

zxlooong/libaacs,ShiftMediaProject/libaacs,mwgoldsmith/aacs,rraptorr/libaacs,ShiftMediaProject/libaacs,rraptorr/libaacs,mwgoldsmith/aacs,zxlooong/libaacs