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 4/4] v4l2-ctl: Support setting V4L2_CTRL_TYPE_AREA controls
Date: Fri, 1 Nov 2019 12:25:09 +0100 [thread overview]
Message-ID: <20191101112509.29723-4-ribalda@kernel.org> (raw)
In-Reply-To: <20191101112509.29723-1-ribalda@kernel.org>
$ v4l2-ctl -d /dev/video1 -c area=123123x233
Signed-off-by: Ricardo Ribalda Delgado <ribalda@kernel.org>
---
utils/v4l2-ctl/v4l2-ctl-common.cpp | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/utils/v4l2-ctl/v4l2-ctl-common.cpp b/utils/v4l2-ctl/v4l2-ctl-common.cpp
index 95339561..676b05e0 100644
--- a/utils/v4l2-ctl/v4l2-ctl-common.cpp
+++ b/utils/v4l2-ctl/v4l2-ctl-common.cpp
@@ -973,6 +973,10 @@ void common_set(cv4l_fd &_fd)
strncpy(ctrl.string, iter->second.c_str(), qc.maximum);
ctrl.string[qc.maximum] = 0;
break;
+ case V4L2_CTRL_TYPE_AREA:
+ sscanf(iter->second.c_str(), "%dx%d",
+ &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:[~2019-11-01 11:25 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-01 11:25 [PATCH 1/4] HEADERS, do not merge!!!! Ricardo Ribalda Delgado
2019-11-01 11:25 ` [PATCH 2/4] v4l2-ctl: Support query V4L2_CTRL_TYPE_AREA controls Ricardo Ribalda Delgado
2019-11-01 11:25 ` [PATCH 3/4] v4l2-ctl: Support getting " Ricardo Ribalda Delgado
2019-11-01 11:25 ` Ricardo Ribalda Delgado [this message]
2019-11-04 9:41 ` [PATCH 4/4] v4l2-ctl: Support setting " Hans Verkuil
2019-11-04 11:21 ` Ricardo Ribalda Delgado
2019-11-04 11:52 ` Hans Verkuil
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