From 61fd036d01111679b01e4b92e6bd0cdd33809aea Mon Sep 17 00:00:00 2001 From: Ricardo Ribalda Delgado Date: Mon, 7 Oct 2019 12:06:33 -0300 Subject: media: add V4L2_CID_UNIT_CELL_SIZE control This control returns the unit cell size in nanometres. The struct provides the width and the height in separated fields to take into consideration asymmetric pixels and/or hardware binning. This control is required for automatic calibration of sensors/cameras. Reviewed-by: Philipp Zabel Signed-off-by: Ricardo Ribalda Delgado Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- include/uapi/linux/v4l2-controls.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h index a2669b79b294..5a7bedee2b0e 100644 --- a/include/uapi/linux/v4l2-controls.h +++ b/include/uapi/linux/v4l2-controls.h @@ -1034,6 +1034,7 @@ enum v4l2_jpeg_chroma_subsampling { #define V4L2_CID_TEST_PATTERN_GREENR (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 5) #define V4L2_CID_TEST_PATTERN_BLUE (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 6) #define V4L2_CID_TEST_PATTERN_GREENB (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 7) +#define V4L2_CID_UNIT_CELL_SIZE (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 8) /* Image processing controls */ -- cgit v1.2.3