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{ "id": 21918, "url": "https://patchwork.libcamera.org/api/1.1/covers/21918/?format=api", "web_url": "https://patchwork.libcamera.org/cover/21918/", "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": "<20241115122540.478103-1-dan.scally@ideasonboard.com>", "date": "2024-11-15T12:25:29", "name": "[v4,00/11] Add Mali-C55 IPA Module and Algorithms", "submitter": { "id": 156, "url": "https://patchwork.libcamera.org/api/1.1/people/156/?format=api", "name": "Dan Scally", "email": "dan.scally@ideasonboard.com" }, "mbox": "https://patchwork.libcamera.org/cover/21918/mbox/", "series": [ { "id": 4794, "url": "https://patchwork.libcamera.org/api/1.1/series/4794/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=4794", "date": "2024-11-15T12:25:29", "name": "Add Mali-C55 IPA Module and Algorithms", "version": 4, "mbox": "https://patchwork.libcamera.org/series/4794/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/21918/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 ECB12C0F1B\n\tfor <parsemail@patchwork.libcamera.org>;\n\tFri, 15 Nov 2024 12:26:36 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 5B9B565888;\n\tFri, 15 Nov 2024 13:26:35 +0100 (CET)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 767906580A\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 15 Nov 2024 13:26:33 +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 98987496;\n\tFri, 15 Nov 2024 13:26:18 +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=\"bTgZYBTx\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1731673578;\n\tbh=uAy7+EnipSfALgnsgm0/bu9bQabjrB3ZsarbjnbJIk4=;\n\th=From:To:Cc:Subject:Date:From;\n\tb=bTgZYBTx5anzytOn4qw1G/GIgFE+Ig1CwRbsqV7pMB5DYYdQZ1JoUMPkDGmu3nsfz\n\tr2jM68xb+VutLSrU/LUpJjML643+K6drmHW3gnNaaHAHXSUZ7QfEQqXd0eiuBnFp5Q\n\tr6BhMKqQTBU38SdU+kawqG4kEFmE7O9hHxOP7stI=", "From": "Daniel Scally <dan.scally@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "Anthony.McGivern@arm.com,\n\tDaniel Scally <dan.scally@ideasonboard.com>", "Subject": "[PATCH v4 00/11] Add Mali-C55 IPA Module and Algorithms", "Date": "Fri, 15 Nov 2024 12:25:29 +0000", "Message-Id": "<20241115122540.478103-1-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": "<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": "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 centralises the rkisp1 floating / fixed point helpers\n\n[1] https://lore.kernel.org/linux-media/20241106100534.768400-1-dan.scally@ideasonboard.com/T/#t\n\nDaniel Scally (9):\n libipa: Centralise Fixed / Floating point convertors\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 .../utils.cpp => libipa/fixedpoint.cpp} | 10 +-\n .../{rkisp1/utils.h => libipa/fixedpoint.h} | 6 +-\n src/ipa/libipa/meson.build | 2 +\n src/ipa/mali-c55/algorithms/agc.cpp | 410 ++++++++\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/ipa/rkisp1/algorithms/ccm.cpp | 4 +-\n src/ipa/rkisp1/meson.build | 1 -\n src/libcamera/pipeline/mali-c55/mali-c55.cpp | 540 ++++++++++-\n .../fixedpoint.cpp} | 16 +-\n test/ipa/libipa/meson.build | 1 +\n test/ipa/meson.build | 1 -\n test/ipa/rkisp1/meson.build | 15 -\n 34 files changed, 3718 insertions(+), 65 deletions(-)\n create mode 100644 include/libcamera/ipa/mali-c55.mojom\n create mode 100644 include/linux/mali-c55-config.h\n rename src/ipa/{rkisp1/utils.cpp => libipa/fixedpoint.cpp} (87%)\n rename src/ipa/{rkisp1/utils.h => libipa/fixedpoint.h} (93%)\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\n rename test/ipa/{rkisp1/rkisp1-utils.cpp => libipa/fixedpoint.cpp} (85%)\n delete mode 100644 test/ipa/rkisp1/meson.build" }