V4L2_CID_IMAGE_SOURCE_CLASS_BASE  867 include/uapi/linux/v4l2-controls.h #define V4L2_CID_VBLANK				(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 1)
V4L2_CID_IMAGE_SOURCE_CLASS_BASE  868 include/uapi/linux/v4l2-controls.h #define V4L2_CID_HBLANK				(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 2)
V4L2_CID_IMAGE_SOURCE_CLASS_BASE  869 include/uapi/linux/v4l2-controls.h #define V4L2_CID_ANALOGUE_GAIN			(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 3)
V4L2_CID_IMAGE_SOURCE_CLASS_BASE  870 include/uapi/linux/v4l2-controls.h #define V4L2_CID_TEST_PATTERN_RED		(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 4)
V4L2_CID_IMAGE_SOURCE_CLASS_BASE  871 include/uapi/linux/v4l2-controls.h #define V4L2_CID_TEST_PATTERN_GREENR		(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 5)
V4L2_CID_IMAGE_SOURCE_CLASS_BASE  872 include/uapi/linux/v4l2-controls.h #define V4L2_CID_TEST_PATTERN_BLUE		(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 6)
V4L2_CID_IMAGE_SOURCE_CLASS_BASE  873 include/uapi/linux/v4l2-controls.h #define V4L2_CID_TEST_PATTERN_GREENB		(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 7)