1service virtual_camera /system/bin/virtual_camera
2    class core
3    user system
4    group system
5    capabilities SYS_NICE
6    rlimit rtprio 10 10
7    task_profiles CameraServiceCapacity CameraServicePerformance
8    interface aidl virtual_camera
9    interface aidl android.hardware.camera.provider.ICameraProvider/virtual/0
10    oneshot
11    disabled
12