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Subject[PATCH v9 0/8] Implement UNIT_CELL_SIZE control
Date
UNIT_CELL_SIZE is a control that represents the size of a cell (pixel).
We required a bit of boilerplate to add this control :)
- New way to init compount controls
- New control type

Thanks to Hans, Jacopo and Philipp for your help.

You might want to see the series at my github repository if needed.

https://github.com/ribalda/linux/tree/unit-size-v9

v9: Rename helper to v4l2_ctrl_ptr_create

v8: Fix my email on some patches (sorry for the mess)

v7: Add new helper v4l2_ctrl_ptr_from_void

v4, v5 of this patchset never reached the mailing list.

Ricardo Ribalda Delgado (8):
media: v4l2-core: Implement v4l2_ctrl_new_std_compound
Documentation: v4l2_ctrl_new_std_compound
media: add V4L2_CTRL_TYPE_AREA control type
Documentation: media: Document V4L2_CTRL_TYPE_AREA
media: add V4L2_CID_UNIT_CELL_SIZE control
Documentation: media: Describe V4L2_CID_UNIT_CELL_SIZE
media: v4l2-ctrl: Add new helper v4l2_ctrl_ptr_create
media: imx214: Add new control with V4L2_CID_UNIT_CELL_SIZE

Documentation/media/kapi/v4l2-controls.rst | 9 +++
.../media/uapi/v4l/ext-ctrls-image-source.rst | 9 +++
.../media/uapi/v4l/vidioc-queryctrl.rst | 6 ++
drivers/media/i2c/imx214.c | 9 +++
drivers/media/v4l2-core/v4l2-ctrls.c | 76 +++++++++++++++++--
include/media/v4l2-ctrls.h | 75 ++++++++++++++++++
include/uapi/linux/v4l2-controls.h | 1 +
include/uapi/linux/videodev2.h | 6 ++
8 files changed, 184 insertions(+), 7 deletions(-)

--
2.23.0

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