{"id":1817,"url":"https://patchwork.libcamera.org/api/patches/1817/?format=json","web_url":"https://patchwork.libcamera.org/patch/1817/","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":"<20190817105937.29353-6-jacopo@jmondi.org>","date":"2019-08-17T10:59:37","name":"[libcamera-devel,5/5] libcamera: camera_sensor: Retrieve sensor sizes","commit_ref":null,"pull_url":null,"state":"superseded","archived":false,"hash":"6ab70770cd836a6a3aaba4db9ea6b6e75bf9e29c","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/1817/mbox/","series":[{"id":462,"url":"https://patchwork.libcamera.org/api/series/462/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=462","date":"2019-08-17T10:59:32","name":"libcamera: camera_sensor: Collect camera location and sizes","version":1,"mbox":"https://patchwork.libcamera.org/series/462/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/1817/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/1817/checks/","tags":{},"headers":{"Return-Path":"","Received":["from relay5-d.mail.gandi.net (relay5-d.mail.gandi.net\n\t[217.70.183.197])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 66C4661917\n\tfor ;\n\tSat, 17 Aug 2019 12:58:19 +0200 (CEST)","from uno.homenet.telecomitalia.it\n\t(host64-130-dynamic.5-87-r.retail.telecomitalia.it [87.5.130.64])\n\t(Authenticated sender: jacopo@jmondi.org)\n\tby relay5-d.mail.gandi.net (Postfix) with ESMTPSA id D9D311C0002;\n\tSat, 17 Aug 2019 10:58:18 +0000 (UTC)"],"X-Originating-IP":"87.5.130.64","From":"Jacopo Mondi ","To":"libcamera-devel@lists.libcamera.org","Date":"Sat, 17 Aug 2019 12:59:37 +0200","Message-Id":"<20190817105937.29353-6-jacopo@jmondi.org>","X-Mailer":"git-send-email 2.22.0","In-Reply-To":"<20190817105937.29353-1-jacopo@jmondi.org>","References":"<20190817105937.29353-1-jacopo@jmondi.org>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH 5/5] libcamera: camera_sensor: Retrieve\n\tsensor sizes","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.23","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","X-List-Received-Date":"Sat, 17 Aug 2019 10:58:19 -0000"},"content":"Retrieve the camera sensor pixel array sizes and the active pixel sizes\nusing the V4L2 selection APIs.\n\nSigned-off-by: Jacopo Mondi \n---\n src/libcamera/camera_sensor.cpp | 13 +++++++++++++\n src/libcamera/include/camera_sensor.h | 2 ++\n 2 files changed, 15 insertions(+)","diff":"diff --git a/src/libcamera/camera_sensor.cpp b/src/libcamera/camera_sensor.cpp\nindex 2703d10c719e..e6b01c242328 100644\n--- a/src/libcamera/camera_sensor.cpp\n+++ b/src/libcamera/camera_sensor.cpp\n@@ -114,6 +114,19 @@ int CameraSensor::init()\n \t\treturn -EINVAL;\n \t}\n \n+\t/* Retrieve and store the sensor pixel array and active area sizes. */\n+\tret = subdev_->getCropBounds(0, &activeAreaSize_);\n+\tif (ret)\n+\t\treturn ret;\n+\n+\tRectangle rect = {};\n+\tret = subdev_->getNativeSize(0, &rect);\n+\tif (ret)\n+\t\treturn ret;\n+\n+\tpixelArraySize_.width = rect.w;\n+\tpixelArraySize_.height = rect.h;\n+\n \t/* Enumerate and cache media bus codes and sizes. */\n \tconst ImageFormats formats = subdev_->formats(0);\n \tif (formats.isEmpty()) {\ndiff --git a/src/libcamera/include/camera_sensor.h b/src/libcamera/include/camera_sensor.h\nindex a237a1684605..f6b184bf2838 100644\n--- a/src/libcamera/include/camera_sensor.h\n+++ b/src/libcamera/include/camera_sensor.h\n@@ -58,6 +58,8 @@ private:\n \tstd::vector sizes_;\n \n \tCameraLocation location_;\n+\tSize pixelArraySize_;\n+\tRectangle activeAreaSize_;\n };\n \n } /* namespace libcamera */\n","prefixes":["libcamera-devel","5/5"]}