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GET /api/1.1/patches/15576/?format=api
{ "id": 15576, "url": "https://patchwork.libcamera.org/api/1.1/patches/15576/?format=api", "web_url": "https://patchwork.libcamera.org/patch/15576/", "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": "<20220328120404.10880-1-laurent.pinchart@ideasonboard.com>", "date": "2022-03-28T12:04:04", "name": "[libcamera-devel] libipa: camera_sensor_helper: Add OV5640 helper", "commit_ref": "0040820fc175a202f12d41f9b18e91e1e540d0df", "pull_url": null, "state": "accepted", "archived": false, "hash": "acb8be4c54de6b5dccea1d87443e4e8257750612", "submitter": { "id": 2, "url": "https://patchwork.libcamera.org/api/1.1/people/2/?format=api", "name": "Laurent Pinchart", "email": "laurent.pinchart@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/15576/mbox/", "series": [ { "id": 3009, "url": "https://patchwork.libcamera.org/api/1.1/series/3009/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3009", "date": "2022-03-28T12:04:04", "name": "[libcamera-devel] libipa: camera_sensor_helper: Add OV5640 helper", "version": 1, "mbox": "https://patchwork.libcamera.org/series/3009/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/15576/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/15576/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 47B3AC0F1B\n\tfor <parsemail@patchwork.libcamera.org>;\n\tMon, 28 Mar 2022 12:04:10 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id F082065632;\n\tMon, 28 Mar 2022 14:04:09 +0200 (CEST)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id A820960135\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 28 Mar 2022 14:04:08 +0200 (CEST)", "from pendragon.lan (62-78-145-57.bb.dnainternet.fi [62.78.145.57])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 2EFEC299;\n\tMon, 28 Mar 2022 14:04:08 +0200 (CEST)" ], "DKIM-Signature": [ "v=1; 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dkim=pass (1024-bit key; \n\tunprotected) header.d=ideasonboard.com\n\theader.i=@ideasonboard.com\n\theader.b=\"XUbHigZ3\"; dkim-atps=neutral", "To": "libcamera-devel@lists.libcamera.org", "Date": "Mon, 28 Mar 2022 15:04:04 +0300", "Message-Id": "<20220328120404.10880-1-laurent.pinchart@ideasonboard.com>", "X-Mailer": "git-send-email 2.34.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH] libipa: camera_sensor_helper: Add OV5640\n\thelper", "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": "Laurent Pinchart via libcamera-devel\n\t<libcamera-devel@lists.libcamera.org>", "Reply-To": "Laurent Pinchart <laurent.pinchart@ideasonboard.com>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "From: Paul Elder <paul.elder@ideasonboard.com>\n\nThe OV5640 is am OmniVision sensor with a linear gain model, expressed\nin 1/16 steps.\n\nSigned-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.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 0ec51f4e0753..c098e48cdfe0 100644\n--- a/src/ipa/libipa/camera_sensor_helper.cpp\n+++ b/src/ipa/libipa/camera_sensor_helper.cpp\n@@ -407,6 +407,17 @@ public:\n };\n REGISTER_CAMERA_SENSOR_HELPER(\"ov2740\", CameraSensorHelperOv2740)\n \n+class CameraSensorHelperOv5640 : public CameraSensorHelper\n+{\n+public:\n+\tCameraSensorHelperOv5640()\n+\t{\n+\t\tgainType_ = AnalogueGainLinear;\n+\t\tgainConstants_.linear = { 1, 0, 0, 16 };\n+\t}\n+};\n+REGISTER_CAMERA_SENSOR_HELPER(\"ov5640\", CameraSensorHelperOv5640)\n+\n class CameraSensorHelperOv5670 : public CameraSensorHelper\n {\n public:\n", "prefixes": [ "libcamera-devel" ] }