service system.bt-audio-hal /system/bin/hw/android.hardware.bluetooth.audio-service-system
    class hal
    user audioserver
    # media gid needed for /dev/fm (radio) and for /data/misc/media (tee)
    group audio camera drmrpc inet media mediadrm net_bt net_bt_admin net_bw_acct wakelock context_hub
    capabilities BLOCK_SUSPEND
    ioprio rt 4
    task_profiles ProcessCapacityHigh HighPerformance
    onrestart restart audioserver