V4L2_STD_PAL_Nc   984 include/uapi/linux/videodev2.h 				 V4L2_STD_PAL_Nc	|\
V4L2_STD_PAL_Nc   991 include/uapi/linux/videodev2.h 				 V4L2_STD_PAL_Nc)
V4L2_STD_PAL_Nc  1001 include/uapi/linux/videodev2.h 				 V4L2_STD_PAL_Nc	|\