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 2/3] v4l2-ctl: Support getting V4L2_CTRL_TYPE_AREA controls
Date: Mon, 4 Nov 2019 14:09:59 +0100 [thread overview]
Message-ID: <20191104131000.22359-2-ribalda@kernel.org> (raw)
In-Reply-To: <20191104131000.22359-1-ribalda@kernel.org>
Tested with vivid:
v4l2-ctl -C area -d /dev/video1
area: 51966x727837
Signed-off-by: Ricardo Ribalda Delgado <ribalda@kernel.org>
---
utils/v4l2-ctl/v4l2-ctl-common.cpp | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/utils/v4l2-ctl/v4l2-ctl-common.cpp b/utils/v4l2-ctl/v4l2-ctl-common.cpp
index b1c12b35..95339561 100644
--- a/utils/v4l2-ctl/v4l2-ctl-common.cpp
+++ b/utils/v4l2-ctl/v4l2-ctl-common.cpp
@@ -1150,6 +1150,11 @@ void common_get(cv4l_fd &_fd)
printf("%s: '%s'\n", name.c_str(),
safename(ctrl.string).c_str());
break;
+ case V4L2_CTRL_TYPE_AREA:
+ printf("%s: %dx%d\n", name.c_str(),
+ ctrl.p_area->width,
+ ctrl.p_area->height);
+ break;
default:
fprintf(stderr, "%s: unsupported payload type\n",
qc.name);
--
2.24.0.rc1
next prev parent 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 [PATCH v2 1/3] v4l2-ctl: Support query V4L2_CTRL_TYPE_AREA controls Ricardo Ribalda Delgado
2019-11-04 13:09 ` Ricardo Ribalda Delgado [this message]
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=20191104131000.22359-2-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