From: Gergo Koteles <soyer@irl.hu>
To: Mauro Carvalho Chehab <mchehab@kernel.org>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org,
Gergo Koteles <soyer@irl.hu>
Subject: [PATCH 0/2] media: v4l2: map UVC_CT_ROLL_ABSOLUTE_CONTROL
Date: Wed, 12 Jun 2024 20:31:12 +0200 [thread overview]
Message-ID: <cover.1718216718.git.soyer@irl.hu> (raw)
Hi,
Some new UVC cameras can report whether they are mounted in 'portrait
mode'.
In order to userspace getting to know this, this series maps
UVC_CT_ROLL_ABSOLUTE_CONTROL to V4L2_CID_ROLL_ABSOLUTE.
Tested with Logitech StreamCam and OBSBOT Tiny 2.
Gergo Koteles (2):
media: v4l2: ctrls: Add ROLL_ABSOLUTE control
media: v4l2: map UVC_CT_ROLL_ABSOLUTE_CONTROL
.../userspace-api/media/v4l/ext-ctrls-camera.rst | 5 +++++
drivers/media/usb/uvc/uvc_ctrl.c | 9 +++++++++
drivers/media/v4l2-core/v4l2-ctrls-defs.c | 1 +
include/uapi/linux/v4l2-controls.h | 2 ++
4 files changed, 17 insertions(+)
--
2.45.2
next reply other threads:[~2024-06-12 18:31 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-12 18:31 Gergo Koteles [this message]
2024-06-12 18:31 ` [PATCH 1/2] media: v4l2: ctrls: Add ROLL_ABSOLUTE control Gergo Koteles
2024-06-12 18:31 ` [PATCH 2/2] media: v4l2: map UVC_CT_ROLL_ABSOLUTE_CONTROL Gergo Koteles
2024-06-12 20:31 ` Laurent Pinchart
2024-06-14 16:26 ` Gergo Koteles
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