From: Ricardo Ribalda Delgado <ribalda@kernel.org>
To: Hans Verkuil <hverkuil-cisco@xs4all.nl>,
linux-media@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Ricardo Ribalda Delgado <ribalda@kernel.org>
Subject: [PATCH v2 1/3] v4l2-ctl: Support query V4L2_CTRL_TYPE_AREA controls
Date: Mon, 4 Nov 2019 14:09:58 +0100 [thread overview]
Message-ID: <20191104131000.22359-1-ribalda@kernel.org> (raw)
Tested with vivid:
$ v4l2-ctl -l | grep area
area 0x0098f90b (area) : flags=has-payload
Signed-off-by: Ricardo Ribalda Delgado <ribalda@kernel.org>
---
utils/v4l2-ctl/v4l2-ctl-common.cpp | 3 +++
1 file changed, 3 insertions(+)
diff --git a/utils/v4l2-ctl/v4l2-ctl-common.cpp b/utils/v4l2-ctl/v4l2-ctl-common.cpp
index 651917e7..b1c12b35 100644
--- a/utils/v4l2-ctl/v4l2-ctl-common.cpp
+++ b/utils/v4l2-ctl/v4l2-ctl-common.cpp
@@ -458,6 +458,9 @@ static void print_qctrl(int fd, struct v4l2_query_ext_ctrl *queryctrl,
queryctrl->minimum, queryctrl->maximum,
queryctrl->step, queryctrl->default_value);
break;
+ case V4L2_CTRL_TYPE_AREA:
+ printf("%31s %#8.8x (area) :", s.c_str(), queryctrl->id);
+ break;
default:
printf("%31s %#8.8x (unknown): type=%x",
s.c_str(), queryctrl->id, queryctrl->type);
--
2.24.0.rc1
next reply other threads:[~2019-11-04 13:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-04 13:09 Ricardo Ribalda Delgado [this message]
2019-11-04 13:09 ` [PATCH v2 2/3] v4l2-ctl: Support getting V4L2_CTRL_TYPE_AREA controls Ricardo Ribalda Delgado
2019-11-04 13:10 ` [PATCH v2 3/3] v4l2-ctl: Support setting " Ricardo Ribalda Delgado
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20191104131000.22359-1-ribalda@kernel.org \
--to=ribalda@kernel.org \
--cc=hverkuil-cisco@xs4all.nl \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).