V4L2_STD_PAL_B1   653 include/linux/videodev2.h #define V4L2_STD_B	(V4L2_STD_PAL_B|V4L2_STD_PAL_B1|V4L2_STD_SECAM_B)
V4L2_STD_PAL_B1   659 include/linux/videodev2.h 				 V4L2_STD_PAL_B1	|\