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{ "id": 18164, "url": "https://patchwork.libcamera.org/api/patches/18164/?format=api", "web_url": "https://patchwork.libcamera.org/patch/18164/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/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": "<20230119155905.464995-2-mike.rudenko@gmail.com>", "date": "2023-01-19T15:59:02", "name": "[libcamera-devel,1/4] ipa: camera_sensor_helper: Add OV4689 support", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "a06d8b8a3b23bbaea1e568469547eadcab022f35", "submitter": { "id": 146, "url": "https://patchwork.libcamera.org/api/people/146/?format=api", "name": "Mikhail Rudenko", "email": "mike.rudenko@gmail.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/18164/mbox/", "series": [ { "id": 3716, "url": "https://patchwork.libcamera.org/api/series/3716/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3716", "date": "2023-01-19T15:59:01", "name": "Add Omnivision OV4689 support", "version": 1, "mbox": "https://patchwork.libcamera.org/series/3716/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/18164/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/18164/checks/", "tags": {}, "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 7734EC3240\n\tfor <parsemail@patchwork.libcamera.org>;\n\tThu, 19 Jan 2023 16:07:43 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 4E0F5625E4;\n\tThu, 19 Jan 2023 17:07:42 +0100 (CET)", "from mail-lf1-x129.google.com (mail-lf1-x129.google.com\n\t[IPv6:2a00:1450:4864:20::129])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 1E52D61EFE\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tThu, 19 Jan 2023 16:59:11 +0100 (CET)", "by mail-lf1-x129.google.com with SMTP id d30so3863215lfv.8\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tThu, 19 Jan 2023 07:59:11 -0800 (PST)", "from localhost (93-80-66-125.broadband.corbina.ru. 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\n\tThu, 19 Jan 2023 07:59:10 -0800 (PST)", "To": "libcamera-devel@lists.libcamera.org", "Date": "Thu, 19 Jan 2023 18:59:02 +0300", "Message-Id": "<20230119155905.464995-2-mike.rudenko@gmail.com>", "X-Mailer": "git-send-email 2.39.0", "In-Reply-To": "<20230119155905.464995-1-mike.rudenko@gmail.com>", "References": "<20230119155905.464995-1-mike.rudenko@gmail.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-Mailman-Approved-At": "Thu, 19 Jan 2023 17:07:39 +0100", "Subject": "[libcamera-devel] [PATCH 1/4] ipa: camera_sensor_helper: Add OV4689\n\tsupport", "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>", "From": "Mikhail Rudenko via libcamera-devel\n\t<libcamera-devel@lists.libcamera.org>", "Reply-To": "Mikhail Rudenko <mike.rudenko@gmail.com>", "Cc": "Mikhail Rudenko <mike.rudenko@gmail.com>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Add support for Omnivision OV4689 image sensor to libipa.\n\nThe sensor implements a linear gain equation with analogue gain\ncontrol values 0-2047 corresponding to 0x-16x physical gain range.\n\nSigned-off-by: Mikhail Rudenko <mike.rudenko@gmail.com>\n---\n src/ipa/libipa/camera_sensor_helper.cpp | 11 +++++++++++\n 1 file changed, 11 insertions(+)", "diff": "diff --git a/src/ipa/libipa/camera_sensor_helper.cpp b/src/ipa/libipa/camera_sensor_helper.cpp\nindex 3d8a2835..075c568e 100644\n--- a/src/ipa/libipa/camera_sensor_helper.cpp\n+++ b/src/ipa/libipa/camera_sensor_helper.cpp\n@@ -461,6 +461,17 @@ public:\n };\n REGISTER_CAMERA_SENSOR_HELPER(\"ov2740\", CameraSensorHelperOv2740)\n \n+class CameraSensorHelperOv4689 : public CameraSensorHelper\n+{\n+public:\n+\tCameraSensorHelperOv4689()\n+\t{\n+\t\tgainType_ = AnalogueGainLinear;\n+\t\tgainConstants_.linear = { 1, 0, 0, 128 };\n+\t}\n+};\n+REGISTER_CAMERA_SENSOR_HELPER(\"ov4689\", CameraSensorHelperOv4689)\n+\n class CameraSensorHelperOv5640 : public CameraSensorHelper\n {\n public:\n", "prefixes": [ "libcamera-devel", "1/4" ] }