From: Ricardo Ribalda Delgado <ribalda@kernel.org>
To: Philipp Zabel <p.zabel@pengutronix.de>,
Hans Verkuil <hverkuil-cisco@xs4all.nl>,
Jacopo Mondi <jacopo@jmondi.org>,
linux-media@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Ricardo Ribalda Delgado <ribalda@kernel.org>
Subject: [PATCH v7 0/8] Implement UNIT_CELL_SIZE control
Date: Mon, 30 Sep 2019 12:06:28 +0200 [thread overview]
Message-ID: <20190930100636.18318-1-ribalda@kernel.org> (raw)
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-v6
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_from_void
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 | 74 ++++++++++++++++++
include/uapi/linux/v4l2-controls.h | 1 +
include/uapi/linux/videodev2.h | 6 ++
8 files changed, 183 insertions(+), 7 deletions(-)
--
2.23.0
next reply other threads:[~2019-09-30 10:06 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-30 10:06 Ricardo Ribalda Delgado [this message]
2019-09-30 10:06 ` [PATCH v7 1/8] media: v4l2-core: Implement v4l2_ctrl_new_std_compound Ricardo Ribalda Delgado
2019-09-30 10:06 ` [PATCH v7 2/8] Documentation: v4l2_ctrl_new_std_compound Ricardo Ribalda Delgado
2019-09-30 10:06 ` [PATCH v7 3/8] media: add V4L2_CTRL_TYPE_AREA control type Ricardo Ribalda Delgado
2019-09-30 10:06 ` [PATCH v7 4/8] Documentation: media: Document V4L2_CTRL_TYPE_AREA Ricardo Ribalda Delgado
2019-09-30 10:06 ` [PATCH v7 5/8] media: add V4L2_CID_UNIT_CELL_SIZE control Ricardo Ribalda Delgado
2019-09-30 10:06 ` [PATCH v7 6/8] Documentation: media: Describe V4L2_CID_UNIT_CELL_SIZE Ricardo Ribalda Delgado
2019-09-30 10:06 ` [PATCH v7 7/8] media: v4l2-ctrl: Add new helper v4l2_ctrl_ptr_from_void Ricardo Ribalda Delgado
2019-09-30 10:06 ` [PATCH v7 8/8] media: imx214: Add new control with V4L2_CID_UNIT_CELL_SIZE Ricardo Ribalda Delgado
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