service cameraserver /system/bin/cameraserver
    class main
    user cameraserver
    group media_rw audio camera drmrpc inet media mediadrm net_bt net_bt_admin net_bw_acct shell sdcard_rw system
    ioprio rt 4
    writepid /dev/cpuset/camera-daemon/tasks /dev/cpuset/cameraserver/tasks /dev/stune/foreground/tasks