{"id":2537,"url":"https://patchwork.libcamera.org/api/1.1/patches/2537/?format=json","web_url":"https://patchwork.libcamera.org/patch/2537/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/1.1/projects/1/?format=json","name":"libcamera","link_name":"libcamera","list_id":"libcamera_core","list_email":"libcamera-devel@lists.libcamera.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20200108163434.19530-6-jacopo@jmondi.org>","date":"2020-01-08T16:34:29","name":"[libcamera-devel,v4,05/10] libcamera: v4l2_controls: Store default value","commit_ref":null,"pull_url":null,"state":"superseded","archived":false,"hash":"8594426f128f3e05f7216b290a9f894417f728d4","submitter":{"id":3,"url":"https://patchwork.libcamera.org/api/1.1/people/3/?format=json","name":"Jacopo Mondi","email":"jacopo@jmondi.org"},"delegate":{"id":15,"url":"https://patchwork.libcamera.org/api/1.1/users/15/?format=json","username":"jmondi","first_name":"Jacopo","last_name":"Mondi","email":"jacopo@jmondi.org"},"mbox":"https://patchwork.libcamera.org/patch/2537/mbox/","series":[{"id":610,"url":"https://patchwork.libcamera.org/api/1.1/series/610/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=610","date":"2020-01-08T16:34:24","name":"Camera properties","version":4,"mbox":"https://patchwork.libcamera.org/series/610/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/2537/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/2537/checks/","tags":{},"headers":{"Return-Path":"","Received":["from relay8-d.mail.gandi.net (relay8-d.mail.gandi.net\n\t[217.70.183.201])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id EA2456066D\n\tfor ;\n\tWed, 8 Jan 2020 17:32:20 +0100 (CET)","from uno.lan (93-34-114-233.ip49.fastwebnet.it [93.34.114.233])\n\t(Authenticated sender: jacopo@jmondi.org)\n\tby relay8-d.mail.gandi.net (Postfix) with ESMTPSA id 31A3A1BF213;\n\tWed, 8 Jan 2020 16:32:20 +0000 (UTC)"],"X-Originating-IP":"93.34.114.233","From":"Jacopo Mondi ","To":"libcamera-devel@lists.libcamera.org","Date":"Wed, 8 Jan 2020 17:34:29 +0100","Message-Id":"<20200108163434.19530-6-jacopo@jmondi.org>","X-Mailer":"git-send-email 2.24.0","In-Reply-To":"<20200108163434.19530-1-jacopo@jmondi.org>","References":"<20200108163434.19530-1-jacopo@jmondi.org>","MIME-Version":"1.0","Content-Type":"text/plain; charset=UTF-8","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH v4 05/10] libcamera: v4l2_controls: Store\n\tdefault value","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","X-List-Received-Date":"Wed, 08 Jan 2020 16:32:21 -0000"},"content":"Store the default value for V4L2 controls as reported by the kernel when\ncreating ControlRange instances using information coming from\nv4l2_query_ext_ctrl.\n\nReviewed-by: Laurent Pinchart \nReviewed-by: Niklas Söderlund \nSigned-off-by: Jacopo Mondi \n---\n src/libcamera/v4l2_controls.cpp | 9 ++++++---\n 1 file changed, 6 insertions(+), 3 deletions(-)","diff":"diff --git a/src/libcamera/v4l2_controls.cpp b/src/libcamera/v4l2_controls.cpp\nindex b6547a7c627c..7446c3880330 100644\n--- a/src/libcamera/v4l2_controls.cpp\n+++ b/src/libcamera/v4l2_controls.cpp\n@@ -121,17 +121,20 @@ V4L2ControlRange::V4L2ControlRange(const struct v4l2_query_ext_ctrl &ctrl)\n \tswitch (ctrl.type) {\n \tcase V4L2_CTRL_TYPE_BOOLEAN:\n \t\tControlRange::operator=(ControlRange(static_cast(ctrl.minimum),\n-\t\t\t\t\t\t static_cast(ctrl.maximum)));\n+\t\t\t\t\t\t static_cast(ctrl.maximum),\n+\t\t\t\t\t\t static_cast(ctrl.default_value)));\n \t\tbreak;\n \n \tcase V4L2_CTRL_TYPE_INTEGER64:\n \t\tControlRange::operator=(ControlRange(static_cast(ctrl.minimum),\n-\t\t\t\t\t\t static_cast(ctrl.maximum)));\n+\t\t\t\t\t\t static_cast(ctrl.maximum),\n+\t\t\t\t\t\t static_cast(ctrl.default_value)));\n \t\tbreak;\n \n \tdefault:\n \t\tControlRange::operator=(ControlRange(static_cast(ctrl.minimum),\n-\t\t\t\t\t\t static_cast(ctrl.maximum)));\n+\t\t\t\t\t\t static_cast(ctrl.maximum),\n+\t\t\t\t\t\t static_cast(ctrl.default_value)));\n \t\tbreak;\n \t}\n }\n","prefixes":["libcamera-devel","v4","05/10"]}