cameraserver.rc revision 9959f5aa7e66764e6f2fc4325e7657fcc2776427 
1service cameraserver /system/bin/cameraserver
2    class main
3    user cameraserver
4    group audio camera input drmrpc
5    ioprio rt 4
6    writepid /dev/cpuset/camera-daemon/tasks /dev/stune/top-app/tasks
7