{"id":21847,"url":"https://patchwork.libcamera.org/api/1.1/covers/21847/?format=json","web_url":"https://patchwork.libcamera.org/cover/21847/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/1.1/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":"<20241107114819.57599-1-dan.scally@ideasonboard.com>","date":"2024-11-07T11:48:08","name":"[v3,00/11] Add Mali-C55 IPA Module and Algorithms","submitter":{"id":156,"url":"https://patchwork.libcamera.org/api/1.1/people/156/?format=json","name":"Dan Scally","email":"dan.scally@ideasonboard.com"},"mbox":"https://patchwork.libcamera.org/cover/21847/mbox/","series":[{"id":4777,"url":"https://patchwork.libcamera.org/api/1.1/series/4777/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=4777","date":"2024-11-07T11:48:08","name":"Add Mali-C55 IPA Module and Algorithms","version":3,"mbox":"https://patchwork.libcamera.org/series/4777/mbox/"}],"comments":"https://patchwork.libcamera.org/api/covers/21847/comments/","headers":{"Return-Path":"","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 602DAC323E\n\tfor ;\n\tThu, 7 Nov 2024 11:48:29 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 13ADF65474;\n\tThu, 7 Nov 2024 12:48:27 +0100 (CET)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 1AF68653F4\n\tfor ;\n\tThu, 7 Nov 2024 12:48:27 +0100 (CET)","from mail.ideasonboard.com\n\t(cpc141996-chfd3-2-0-cust928.12-3.cable.virginm.net [86.13.91.161])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 7C85B5B3;\n\tThu, 7 Nov 2024 12:48:17 +0100 (CET)"],"Authentication-Results":"lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"gui9h8cA\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1730980097;\n\tbh=AJ64AziLqZhyVmPiAHWjeohsGbtTx4+5VHFtZmorAh4=;\n\th=From:To:Cc:Subject:Date:From;\n\tb=gui9h8cAQ6zOAxGD7fsReOA2zCgsLnQgk6m1uWdKh+vfBvO/ojomZJ/r9pLVcI+qU\n\tPhIbtee3FExkuxmlDwP8HXa0vJEJo1b7uBY6vu/mg3wIRauX51smYojoorFw4I0ve6\n\tuBYbvL2cdmCXh59dM2+yZ6FGUAnP1qvKre9sz5Ls=","From":"Daniel Scally ","To":"libcamera-devel@lists.libcamera.org","Cc":"Anthony.McGivern@arm.com,\n\tDaniel Scally ","Subject":"[PATCH v3 00/11] Add Mali-C55 IPA Module and Algorithms","Date":"Thu, 7 Nov 2024 11:48:08 +0000","Message-Id":"<20241107114819.57599-1-dan.scally@ideasonboard.com>","X-Mailer":"git-send-email 2.34.1","MIME-Version":"1.0","Content-Type":"text/plain; charset=UTF-8","Content-Transfer-Encoding":"8bit","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"Hello all\n\nThis series adds an IPA Module to go with the Mali-C55 ISP's pipeline handler.\nAlgorithms are included for Black Level Correction, Auto-Exposure and Gain, Auto\nWhite Balance and Lens Shading Correction. A tuning file for the IXM415 sensor\nis also included.\n\nThe series is based on the \"Miscellaneous Mali-C55 Pipeline Fixes\" set and the\n\"Centralise common functions in IPA modules​\" set.\n\nThe pipeline handler / IPA module implemented following application of this\npatchset is developed using version 8 of the Mali-C55 ISP driver currently on\nthe linux-media mailing list [1]\n\nThanks\nDan\n\nSeries level changes:\n\n\t- A new patch adds the unsigned Q format helpers\n\n[1] https://lore.kernel.org/linux-media/20241106100534.768400-1-dan.scally@ideasonboard.com/T/#t\n\nDaniel Scally (9):\n ipa: helpers: Add Unsigned Q(m, n) helpers\n include: linux: Add mali-c55-config.h\n include: linux: Add Mali-C55 Stats and Params V4L2 format\n libcamera: mali-c55: Acquire and plumb in 3a params and stats\n ipa: mali-c55: Add Mali-C55 ISP IPA module\n ipa: mali-c55: Add Agc algorithm\n ipa: mali-c55: Add AWB Algorithm\n ipa: mali-c55: Add Lens Shading Correction algorithm\n ipa: mali-c55: Add IMX415 tuning data file\n\nJacopo Mondi (2):\n mali-c55: Plumb the IPA module in\n ipa: mali-c55: Add BLC Algorithm\n\n Documentation/Doxyfile-common.in | 1 +\n include/libcamera/ipa/mali-c55.mojom | 34 +\n include/libcamera/ipa/meson.build | 1 +\n include/linux/mali-c55-config.h | 909 +++++++++++++++++++\n include/linux/videodev2.h | 3 +\n meson_options.txt | 2 +-\n src/ipa/libipa/helpers.cpp | 29 +\n src/ipa/libipa/helpers.h | 2 +\n src/ipa/mali-c55/algorithms/agc.cpp | 409 +++++++++\n src/ipa/mali-c55/algorithms/agc.h | 81 ++\n src/ipa/mali-c55/algorithms/algorithm.h | 39 +\n src/ipa/mali-c55/algorithms/awb.cpp | 230 +++++\n src/ipa/mali-c55/algorithms/awb.h | 40 +\n src/ipa/mali-c55/algorithms/blc.cpp | 140 +++\n src/ipa/mali-c55/algorithms/blc.h | 42 +\n src/ipa/mali-c55/algorithms/lsc.cpp | 216 +++++\n src/ipa/mali-c55/algorithms/lsc.h | 45 +\n src/ipa/mali-c55/algorithms/meson.build | 8 +\n src/ipa/mali-c55/data/imx415.yaml | 325 +++++++\n src/ipa/mali-c55/data/meson.build | 9 +\n src/ipa/mali-c55/data/uncalibrated.yaml | 7 +\n src/ipa/mali-c55/ipa_context.cpp | 101 +++\n src/ipa/mali-c55/ipa_context.h | 85 ++\n src/ipa/mali-c55/mali-c55.cpp | 399 ++++++++\n src/ipa/mali-c55/meson.build | 33 +\n src/ipa/mali-c55/module.h | 27 +\n src/libcamera/pipeline/mali-c55/mali-c55.cpp | 541 ++++++++++-\n 27 files changed, 3728 insertions(+), 30 deletions(-)\n create mode 100644 include/libcamera/ipa/mali-c55.mojom\n create mode 100644 include/linux/mali-c55-config.h\n create mode 100644 src/ipa/mali-c55/algorithms/agc.cpp\n create mode 100644 src/ipa/mali-c55/algorithms/agc.h\n create mode 100644 src/ipa/mali-c55/algorithms/algorithm.h\n create mode 100644 src/ipa/mali-c55/algorithms/awb.cpp\n create mode 100644 src/ipa/mali-c55/algorithms/awb.h\n create mode 100644 src/ipa/mali-c55/algorithms/blc.cpp\n create mode 100644 src/ipa/mali-c55/algorithms/blc.h\n create mode 100644 src/ipa/mali-c55/algorithms/lsc.cpp\n create mode 100644 src/ipa/mali-c55/algorithms/lsc.h\n create mode 100644 src/ipa/mali-c55/algorithms/meson.build\n create mode 100644 src/ipa/mali-c55/data/imx415.yaml\n create mode 100644 src/ipa/mali-c55/data/meson.build\n create mode 100644 src/ipa/mali-c55/data/uncalibrated.yaml\n create mode 100644 src/ipa/mali-c55/ipa_context.cpp\n create mode 100644 src/ipa/mali-c55/ipa_context.h\n create mode 100644 src/ipa/mali-c55/mali-c55.cpp\n create mode 100644 src/ipa/mali-c55/meson.build\n create mode 100644 src/ipa/mali-c55/module.h"}