allow cameraserver device:dir r_dir_perms;
allow cameraserver video_device:dir r_dir_perms;
allow cameraserver video_device:chr_file rw_file_perms;
allow cameraserver hal_hdmi_hwservice:hwservice_manager { find };


binder_call(cameraserver, mediacodec)
binder_call(cameraserver, hal_hdmi_default)
rw_rockchip_graphic_device(cameraserver)