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{ "id": 22291, "url": "https://patchwork.libcamera.org/api/1.1/covers/22291/?format=api", "web_url": "https://patchwork.libcamera.org/cover/22291/", "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": "<20241212021246.115736-1-keke.li@amlogic.com>", "date": "2024-12-12T02:12:44", "name": "[0/2] Add Amlogic C3 ISP pipeline handler and IPA", "submitter": { "id": 217, "url": "https://patchwork.libcamera.org/api/1.1/people/217/?format=api", "name": "Keke Li", "email": "keke.li@amlogic.com" }, "mbox": "https://patchwork.libcamera.org/cover/22291/mbox/", "series": [ { "id": 4875, "url": "https://patchwork.libcamera.org/api/1.1/series/4875/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=4875", "date": "2024-12-12T02:12:44", "name": "Add Amlogic C3 ISP pipeline handler and IPA", "version": 1, "mbox": "https://patchwork.libcamera.org/series/4875/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/22291/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 4705AC3260\n\tfor <parsemail@patchwork.libcamera.org>;\n\tThu, 12 Dec 2024 02:12:54 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 02E266189C;\n\tThu, 12 Dec 2024 03:12:53 +0100 (CET)", "from mail-sh.amlogic.com (unknown [58.32.228.46])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id AE68B6189C\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tThu, 12 Dec 2024 03:12:50 +0100 (CET)", "from droid10.amlogic.com (10.18.11.213) by mail-sh.amlogic.com\n\t(10.18.11.5) with Microsoft SMTP Server id 15.1.2507.39;\n\tThu, 12 Dec 2024 10:12:48 +0800" ], "From": "Keke Li <keke.li@amlogic.com>", "To": "<libcamera-devel@lists.libcamera.org>", "CC": "Keke Li <keke.li@amlogic.com>", "Subject": "[PATCH 0/2] Add Amlogic C3 ISP pipeline handler and IPA", "Date": "Thu, 12 Dec 2024 10:12:44 +0800", "Message-ID": "<20241212021246.115736-1-keke.li@amlogic.com>", "X-Mailer": "git-send-email 2.29.0", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Originating-IP": "[10.18.11.213]", "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": "The Amlogic C3 platform integrates an ISP capable of supporting\nmulti-camera, multi-exposure high dynamic range (HDR) imaging with up to\n14-bit raw RGB Bayer data.\n\nThe C3 ISP pipeline handler supports 3-channel image output,\n1-channel 3A statistics ouput and 1-channel parameters input.\n\nThe C3 ISP IPA is used to process 3A statistics and generate\nparameters for ISP hardware. This IPA contains agc, awb, blc, ccm, csc\nand post_gamma algorithms.\n\nLink to the C3 ISP driver patch v4:\nhttps://lore.kernel.org/r/20241205-c3isp-v4-0-cb1868be0105@amlogic.com\n\nKeke Li (2):\n libcamera: pipeline: Add C3 ISP pipeline handler\n libcamera: ipa: Add C3 ISP IPA\n\n include/libcamera/ipa/c3isp.mojom | 42 +\n include/libcamera/ipa/meson.build | 2 +\n include/linux/c3-isp-config.h | 555 ++++++++++\n include/linux/videodev2.h | 4 +\n meson_options.txt | 3 +-\n src/ipa/c3-isp/algorithms/agc.cpp | 260 +++++\n src/ipa/c3-isp/algorithms/agc.h | 50 +\n src/ipa/c3-isp/algorithms/algorithm.h | 31 +\n src/ipa/c3-isp/algorithms/awb.cpp | 257 +++++\n src/ipa/c3-isp/algorithms/awb.h | 42 +\n src/ipa/c3-isp/algorithms/blc.cpp | 102 ++\n src/ipa/c3-isp/algorithms/blc.h | 40 +\n src/ipa/c3-isp/algorithms/ccm.cpp | 86 ++\n src/ipa/c3-isp/algorithms/ccm.h | 40 +\n src/ipa/c3-isp/algorithms/csc.cpp | 64 ++\n src/ipa/c3-isp/algorithms/csc.h | 32 +\n src/ipa/c3-isp/algorithms/meson.build | 10 +\n src/ipa/c3-isp/algorithms/post_gamma.cpp | 64 ++\n src/ipa/c3-isp/algorithms/post_gamma.h | 33 +\n src/ipa/c3-isp/c3-isp.cpp | 386 +++++++\n src/ipa/c3-isp/data/imx290.yaml | 30 +\n src/ipa/c3-isp/data/meson.build | 9 +\n src/ipa/c3-isp/ipa_context.cpp | 251 +++++\n src/ipa/c3-isp/ipa_context.h | 110 ++\n src/ipa/c3-isp/meson.build | 32 +\n src/ipa/c3-isp/module.h | 28 +\n src/ipa/c3-isp/params.cpp | 127 +++\n src/ipa/c3-isp/params.h | 133 +++\n src/libcamera/pipeline/c3-isp/c3-isp.cpp | 1161 +++++++++++++++++++++\n src/libcamera/pipeline/c3-isp/meson.build | 5 +\n 30 files changed, 3988 insertions(+), 1 deletion(-)\n create mode 100644 include/libcamera/ipa/c3isp.mojom\n create mode 100644 include/linux/c3-isp-config.h\n create mode 100644 src/ipa/c3-isp/algorithms/agc.cpp\n create mode 100644 src/ipa/c3-isp/algorithms/agc.h\n create mode 100644 src/ipa/c3-isp/algorithms/algorithm.h\n create mode 100755 src/ipa/c3-isp/algorithms/awb.cpp\n create mode 100755 src/ipa/c3-isp/algorithms/awb.h\n create mode 100644 src/ipa/c3-isp/algorithms/blc.cpp\n create mode 100644 src/ipa/c3-isp/algorithms/blc.h\n create mode 100644 src/ipa/c3-isp/algorithms/ccm.cpp\n create mode 100644 src/ipa/c3-isp/algorithms/ccm.h\n create mode 100644 src/ipa/c3-isp/algorithms/csc.cpp\n create mode 100644 src/ipa/c3-isp/algorithms/csc.h\n create mode 100644 src/ipa/c3-isp/algorithms/meson.build\n create mode 100644 src/ipa/c3-isp/algorithms/post_gamma.cpp\n create mode 100644 src/ipa/c3-isp/algorithms/post_gamma.h\n create mode 100644 src/ipa/c3-isp/c3-isp.cpp\n create mode 100644 src/ipa/c3-isp/data/imx290.yaml\n create mode 100644 src/ipa/c3-isp/data/meson.build\n create mode 100644 src/ipa/c3-isp/ipa_context.cpp\n create mode 100644 src/ipa/c3-isp/ipa_context.h\n create mode 100644 src/ipa/c3-isp/meson.build\n create mode 100644 src/ipa/c3-isp/module.h\n create mode 100644 src/ipa/c3-isp/params.cpp\n create mode 100644 src/ipa/c3-isp/params.h\n create mode 100644 src/libcamera/pipeline/c3-isp/c3-isp.cpp\n create mode 100644 src/libcamera/pipeline/c3-isp/meson.build" }