Patch Detail
Show a patch.
GET /api/patches/27502/?format=api
{ "id": 27502, "url": "https://patchwork.libcamera.org/api/patches/27502/?format=api", "web_url": "https://patchwork.libcamera.org/patch/27502/", "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": "<20260724-mira220-v2-4-240003749dd0@ideasonboard.com>", "date": "2026-07-24T15:47:43", "name": "[v2,4/5] libipa: camera_sensor_helper: Add Mira220", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "b4da4cd2721ccfb912c67893f216cf3884b189f6", "submitter": { "id": 143, "url": "https://patchwork.libcamera.org/api/people/143/?format=api", "name": "Jacopo Mondi", "email": "jacopo.mondi@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/27502/mbox/", "series": [ { "id": 6079, "url": "https://patchwork.libcamera.org/api/series/6079/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=6079", "date": "2026-07-24T15:47:39", "name": "ipa: rpi: Add support for Mira220 RGB version", "version": 2, "mbox": "https://patchwork.libcamera.org/series/6079/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/27502/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/27502/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 CE11FC3264\n\tfor <parsemail@patchwork.libcamera.org>;\n\tFri, 24 Jul 2026 15:48:19 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 03FB867F22;\n\tFri, 24 Jul 2026 17:48:17 +0200 (CEST)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 1F73D67F2F\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 24 Jul 2026 17:48:10 +0200 (CEST)", "from [192.168.1.182] (93-46-82-201.ip106.fastwebnet.it\n\t[93.46.82.201])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 81B671AC5;\n\tFri, 24 Jul 2026 17:47:08 +0200 (CEST)" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"tIaF8nmg\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1784908028;\n\tbh=dr7Yw2tazcPgKTIXmTmW/1wJNlWWzVsnnxunxSouc+0=;\n\th=From:Date:Subject:References:In-Reply-To:To:Cc:From;\n\tb=tIaF8nmgKq4z47GQkaNe38Uqww944S6QFNLXfDIcC2W/KF81J2nwlHzqkbkVfVwr3\n\tKYT+4hxL3Iu+aDco95Klg5tKJ23y/KR7JLOPHCbye9xPa8mYzf6zUT2pDq4bCjw8Rn\n\tcMh4SESCs2EivmZwWTbhXWUeXrZglumtwph8bl7o=", "From": "Jacopo Mondi <jacopo.mondi@ideasonboard.com>", "Date": "Fri, 24 Jul 2026 17:47:43 +0200", "Subject": "[PATCH v2 4/5] libipa: camera_sensor_helper: Add Mira220", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"utf-8\"", "Content-Transfer-Encoding": "7bit", "Message-Id": "<20260724-mira220-v2-4-240003749dd0@ideasonboard.com>", "References": "<20260724-mira220-v2-0-240003749dd0@ideasonboard.com>", "In-Reply-To": "<20260724-mira220-v2-0-240003749dd0@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "Philippe Baetens <philippebaetens@gmail.com>, \n\tJacopo Mondi <jacopo.mondi@ideasonboard.com>", "X-Mailer": "b4 0.14.3", "X-Developer-Signature": "v=1; a=openpgp-sha256; l=1036;\n\ti=jacopo.mondi@ideasonboard.com; h=from:subject:message-id;\n\tbh=dr7Yw2tazcPgKTIXmTmW/1wJNlWWzVsnnxunxSouc+0=;\n\tb=owEBbQKS/ZANAwAKAXI0Bo8WoVY8AcsmYgBqY4k4nbRQa12feG7uBaUw/pFbSRfcfGyWUeOsZ\n\tZBB4VKqWNuJAjMEAAEKAB0WIQS1xD1IgJogio9YOMByNAaPFqFWPAUCamOJOAAKCRByNAaPFqFW\n\tPKwmEACT68ht+8wiDxgZs1q6oLNS7uz1hoWX/p5Q7HacayBYtnsOV9zmdNXZh3mFTQk/J/xo+7Q\n\tJcvuSPOuSHRpcwTbtcl5VRtcmrFrV1wdCmIUpWrfep+8D1ktzcHSTitkpAVe/Wk8X6bDGYpqyOV\n\tnmZ7CVxDUlOZsy+FalwEV/HLO2zfEMV1sdvQybHDZ6/0LAKGaFCmM95J2uoL4DYyKeJNohm+mq8\n\tMAIA4tUrrsuD8E4o6M/pvF4J8FoPG5dxvZBqLDOm+EZbSHSbqlPpZZtqAsmyb8MZNe/g2hH6wvE\n\tgO00wZPHXXCA2eH6HMq0eQumCR7nd5AG+Yf7I5N1FUqkaqc771Y8O47+IUtI1kv+nTUgYS9UYE3\n\tQ3M/Pw4jm8g7NLvU6W++Jk1y+Djhb6kL1IDqnqleU+q0fdJqi7L3fVaYTFHiGmDWYEZW1a9O56k\n\t2MfAaKFYW07NRWyFMHXwX9zZD3H1TuLpv9o0GdiJpzI8/DVLibpPn86dK4LHHkSJ83zmajQzayV\n\tVUEGY8faQZ2HzhA7JDbXlSLD+oBNmDW9qhWEz5yOXDSEj9lntPnQQYWNr9ddBJmVFJU6TgfFcai\n\t/Qe6YEVOwHioKrICR2tZ7R5AKsahCDOkkGOvWxkVrCwf7XHMUavgHafb6HOdoAwemoGdi1kqvph\n\tdogs5flNkLGzcmg==", "X-Developer-Key": "i=jacopo.mondi@ideasonboard.com; a=openpgp;\n\tfpr=72392EDC88144A65C701EA9BA5826A2587AD026B", "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>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Add a camera sensor helper for the AMS-OSRAM Mira220 sensor.\n\nThe black level and gain model have been extracted from the\ncorresponding helpers for the RaspberryPi IPA.\n\nSigned-off-by: Jacopo Mondi <jacopo.mondi@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 9ab7a52f2644..a9877935cb2a 100644\n--- a/src/ipa/libipa/camera_sensor_helper.cpp\n+++ b/src/ipa/libipa/camera_sensor_helper.cpp\n@@ -665,6 +665,17 @@ public:\n };\n REGISTER_CAMERA_SENSOR_HELPER(\"imx708\", CameraSensorHelperImx708)\n \n+class CameraSensorHelperMira220 : public CameraSensorHelper\n+{\n+public:\n+\tCameraSensorHelperMira220()\n+\t{\n+\t\tblackLevel_ = 2050;\n+\t\tgain_ = AnalogueGainLinear{ 0, 2048, -1, 2048 };\n+\t}\n+};\n+REGISTER_CAMERA_SENSOR_HELPER(\"mira220\", CameraSensorHelperMira220)\n+\n class CameraSensorHelperOv2685 : public CameraSensorHelper\n {\n public:\n", "prefixes": [ "v2", "4/5" ] }