1on property:init.svc.media=* 2 setprop init.svc.mediadrm ${init.svc.media} 3 4service media /system/bin/mediaserver 5 class main 6 user media 7 group audio camera inet net_bt net_bt_admin net_bw_acct drmrpc mediadrm 8 ioprio rt 4 9 task_profiles ProcessCapacityHigh HighPerformance 10