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{ "id": 10888, "url": "https://patchwork.libcamera.org/api/1.1/covers/10888/?format=api", "web_url": "https://patchwork.libcamera.org/cover/10888/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/1.1/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20210119143711.153517-1-jacopo@jmondi.org>", "date": "2021-01-19T14:37:00", "name": "[libcamera-devel,v2,00/11] android: Exposure times + scaler crop + android metadata", "submitter": { "id": 3, "url": "https://patchwork.libcamera.org/api/1.1/people/3/?format=api", "name": "Jacopo Mondi", "email": "jacopo@jmondi.org" }, "mbox": "https://patchwork.libcamera.org/cover/10888/mbox/", "series": [ { "id": 1584, "url": "https://patchwork.libcamera.org/api/1.1/series/1584/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=1584", "date": "2021-01-19T14:37:00", "name": "android: Exposure times + scaler crop + android metadata", "version": 2, "mbox": "https://patchwork.libcamera.org/series/1584/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/10888/comments/", "headers": { "Return-Path": "<libcamera-devel-bounces@lists.libcamera.org>", "X-Original-To": "parsemail@patchwork.libcamera.org", "Delivered-To": "parsemail@patchwork.libcamera.org", "Received": [ "from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 8D578BD808\n\tfor <parsemail@patchwork.libcamera.org>;\n\tTue, 19 Jan 2021 14:36:58 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 179146814C;\n\tTue, 19 Jan 2021 15:36:58 +0100 (CET)", "from relay6-d.mail.gandi.net (relay6-d.mail.gandi.net\n\t[217.70.183.198])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 235CC68140\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue, 19 Jan 2021 15:36:57 +0100 (CET)", "from uno.LocalDomain (93-61-96-190.ip145.fastwebnet.it\n\t[93.61.96.190]) (Authenticated sender: jacopo@jmondi.org)\n\tby relay6-d.mail.gandi.net (Postfix) with ESMTPSA id CAA98C0016\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue, 19 Jan 2021 14:36:56 +0000 (UTC)" ], "X-Originating-IP": "93.61.96.190", "From": "Jacopo Mondi <jacopo@jmondi.org>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Tue, 19 Jan 2021 15:37:00 +0100", "Message-Id": "<20210119143711.153517-1-jacopo@jmondi.org>", "X-Mailer": "git-send-email 2.29.2", "MIME-Version": "1.0", "Subject": "[libcamera-devel] [PATCH v2 00/11] android: Exposure times + scaler\n\tcrop + android metadata", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Hello,\n changelog for the v2 iteration\n\n- Fix potential overflow in exposure calculation\n- Re-implement scaler crop minimum calculation to take processing margins\n into account\n- Drop properties::ScalerCropMaximum registration\n- Minor fixes as reported by Laurent's and Niklas' review comments\n\nThanks\n j\n\nJacopo Mondi (11):\n libcamera: CameraSensor: Mention V4L2 in get/setControls()\n libcamera: camera_sensor: Make V4L2_CID_EXPOSURE mandatory\n libcamera: ipu3: Register Exposure control\n android: camera_device: Register EXPOSURE_TIME_RANGE\n android: camera_device: Report EXPOSURE_TIME\n libcamera: ipu3: Register ScalerCrop control\n android: camera_device: Register MAX_DIGITAL_ZOOM\n libcamera: ipu3: Report ScalerCrop in metadata\n android: camera_device: Handle SCALER_CROP_REGION\n android: camera_device: Support AWB_AUTO\n android: camera_device: Report the required dynamic metadata\n\n Documentation/sensor_driver_requirements.rst | 11 +-\n src/android/camera_device.cpp | 237 +++++++++++++++----\n src/android/camera_device.h | 2 +\n src/android/camera_worker.h | 1 +\n src/libcamera/camera_sensor.cpp | 27 ++-\n src/libcamera/pipeline/ipu3/ipu3.cpp | 142 ++++++++++-\n 6 files changed, 354 insertions(+), 66 deletions(-)\n\n--\n2.29.2" }