tech@,

Here new small commit which need to be backported to our videoio.h

media: v4l2-controls: Add control for background detection
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5d801b59633f6af60bb0e18d3bbb18b7b040a6d9

a trivial define, no ABI/API changes, and I think it should have no impact
on ports.

Ok?

Index: sys/sys/videoio.h
===================================================================
RCS file: /home/cvs/src/sys/sys/videoio.h,v
diff -u -p -r1.29 videoio.h
--- sys/sys/videoio.h	19 Feb 2026 20:42:45 -0000	1.29
+++ sys/sys/videoio.h	19 Jun 2026 15:23:06 -0000
@@ -577,6 +577,8 @@ enum v4l2_mpeg_video_intra_refresh_perio
 	V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_CYCLIC	= 1,
 };
 
+#define V4L2_CID_MPEG_VIDEO_BACKGROUND_DETECTION	(V4L2_CID_CODEC_BASE + 238)
+
 /* CIDs for the MPEG-2 Part 2 (H.262) codec */
 #define V4L2_CID_MPEG_VIDEO_MPEG2_LEVEL			(V4L2_CID_CODEC_BASE+270)
 enum v4l2_mpeg_video_mpeg2_level {


-- 
wbr, Kirill