media: Documentation: uapi: Update V4L2 ISP for extensible stats

Rework the userspace-api documentation of V4L2 ISP to support
statistics.

Update all occurences of 'v4l2_isp_param' types to match the uAPI
changes and add a section to document the statistics serialization
format.

Signed-off-by: Antoine Bouyer <antoine.bouyer@nxp.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
[Update on uAPI changes]
Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
This commit is contained in:
Antoine Bouyer 2026-06-27 15:41:59 +02:00 • committed by Sakari Ailus
commit 46479e5475