{"id":2400,"url":"https://patchwork.libcamera.org/api/patches/2400/?format=json","web_url":"https://patchwork.libcamera.org/patch/2400/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/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":"<20191205204350.28196-6-jacopo@jmondi.org>","date":"2019-12-05T20:43:45","name":"[libcamera-devel,v2,05/10] libcamera: v4l2_controls: Store default value","commit_ref":null,"pull_url":null,"state":"superseded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/people/3/?format=json","name":"Jacopo Mondi","email":"jacopo@jmondi.org"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/2400/mbox/","series":[{"id":582,"url":"https://patchwork.libcamera.org/api/series/582/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=582","date":"2019-12-05T20:43:40","name":"Introduce camera properties","version":2,"mbox":"https://patchwork.libcamera.org/series/582/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/2400/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/2400/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 D50D261363\n\tfor ;\n\tThu, 5 Dec 2019 21:41:53 +0100 (CET)","from uno.lan (2-224-242-101.ip172.fastwebnet.it [2.224.242.101])\n\t(Authenticated sender: jacopo@jmondi.org)\n\tby relay8-d.mail.gandi.net (Postfix) with ESMTPSA id 43C601BF207;\n\tThu, 5 Dec 2019 20:41:53 +0000 (UTC)"],"X-Originating-IP":"2.224.242.101","From":"Jacopo Mondi ","To":"libcamera-devel@lists.libcamera.org","Date":"Thu, 5 Dec 2019 21:43:45 +0100","Message-Id":"<20191205204350.28196-6-jacopo@jmondi.org>","X-Mailer":"git-send-email 2.23.0","In-Reply-To":"<20191205204350.28196-1-jacopo@jmondi.org>","References":"<20191205204350.28196-1-jacopo@jmondi.org>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH v2 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":"Thu, 05 Dec 2019 20:41:54 -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 \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","v2","05/10"]}