1service vendor.tuner-default /vendor/bin/hw/android.hardware.tv.tuner-service.example 2 class hal 3 user media 4 group mediadrm drmrpc 5 ioprio rt 4 6 task_profiles ProcessCapacityHigh 7 onrestart restart media.tuner 8 interface aidl android.hardware.tv.tuner.ITuner/default 9