1service vendor.drm-hal-1-0 /vendor/bin/hw/android.hardware.drm@1.0-service 2 interface android.hardware.drm@1.0::ICryptoFactory default 3 interface android.hardware.drm@1.0::IDrmFactory default 4 class hal 5 user media 6 group mediadrm drmrpc 7 ioprio rt 4 8 writepid /dev/cpuset/foreground/tasks 9