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{ "id": 22883, "url": "https://patchwork.libcamera.org/api/covers/22883/?format=api", "web_url": "https://patchwork.libcamera.org/cover/22883/", "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": "<20250227105733.187611-1-keke.li@amlogic.com>", "date": "2025-02-27T10:57:22", "name": "[v3,00/11] Add Amlogic C3 ISP pipeline handler and IPA", "submitter": { "id": 217, "url": "https://patchwork.libcamera.org/api/people/217/?format=api", "name": "Keke Li", "email": "keke.li@amlogic.com" }, "mbox": "https://patchwork.libcamera.org/cover/22883/mbox/", "series": [ { "id": 5027, "url": "https://patchwork.libcamera.org/api/series/5027/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=5027", "date": "2025-02-27T10:57:22", "name": "Add Amlogic C3 ISP pipeline handler and IPA", "version": 3, "mbox": "https://patchwork.libcamera.org/series/5027/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/22883/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 33A6DBF415\n\tfor <parsemail@patchwork.libcamera.org>;\n\tThu, 27 Feb 2025 10:57:43 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id ADF8C68749;\n\tThu, 27 Feb 2025 11:57:41 +0100 (CET)", "from mail-sh.amlogic.com (unknown [58.32.228.46])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id AAC21686E7\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tThu, 27 Feb 2025 11:57:39 +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, 27 Feb 2025 18:57:35 +0800" ], "From": "Keke Li <keke.li@amlogic.com>", "To": "<libcamera-devel@lists.libcamera.org>", "CC": "<kieran.bingham@ideasonboard.com>, <laurent.pinchart@ideasonboard.com>, \n\t<dan.scally@ideasonboard.com>, Keke Li <keke.li@amlogic.com>", "Subject": "[PATCH v3 00/11] Add Amlogic C3 ISP pipeline handler and IPA", "Date": "Thu, 27 Feb 2025 18:57:22 +0800", "Message-ID": "<20250227105733.187611-1-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\nLink to the C3 ISP driver patch v6:\nhttps://lore.kernel.org/linux-media/20250227-c3isp-v6-0-f72e19084d0d@amlogic.com/\n\nChanges in v3:\n- Separate commits for \"Add C3 ISP pipeline handler\"\n- Separate commits for \"Add C3 ISP IPA\"\n- Support Raw stream in the C3 ISP pipeline handler\n- Rename some interfaces in c3-isp.mojom\n- Use the camHelper's blacklevel in blc.cpp \n\nChanges in v2:\n- Align struct c3_isp_params_xxx to 8 bytes in c3-isp-config.h\n- Modify c3_isp_stats_buffer to c3_isp_stats_info in c3-isp-config.h\n\nKeke Li (11):\n include: linux: Add C3 ISP Stats and Params V4L2 format\n libcamera: pipeline: Add c3-isp pipeline handler\n include: linux: Add c3-isp-config.h\n ipa: c3-isp: Add C3 ISP IPA module\n ipa: c3-isp: Add Agc algorithm\n ipa: c3-isp: Add Awb algorithm\n ipa: c3-isp: Add BLC Algorithm\n ipa: c3-isp: Add CCM Algorithm\n ipa: c3-isp: Add CSC Algorithm\n ipa: c3-isp: Add Post Gamma Algorithm\n ipa: c3-isp: Add IMX290 tuning data file\n\n Documentation/Doxyfile-common.in | 1 +\n include/libcamera/ipa/c3-isp.mojom | 34 +\n include/libcamera/ipa/meson.build | 1 +\n include/linux/c3-isp-config.h | 564 +++++++++\n include/linux/videodev2.h | 4 +\n meson_options.txt | 3 +-\n src/ipa/c3-isp/algorithms/agc.cpp | 310 +++++\n src/ipa/c3-isp/algorithms/agc.h | 51 +\n src/ipa/c3-isp/algorithms/algorithm.h | 28 +\n src/ipa/c3-isp/algorithms/awb.cpp | 200 ++++\n src/ipa/c3-isp/algorithms/awb.h | 39 +\n src/ipa/c3-isp/algorithms/blc.cpp | 151 +++\n src/ipa/c3-isp/algorithms/blc.h | 45 +\n src/ipa/c3-isp/algorithms/ccm.cpp | 92 ++\n src/ipa/c3-isp/algorithms/ccm.h | 36 +\n src/ipa/c3-isp/algorithms/csc.cpp | 66 ++\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 | 65 +\n src/ipa/c3-isp/algorithms/post_gamma.h | 33 +\n src/ipa/c3-isp/c3-isp.cpp | 370 ++++++\n src/ipa/c3-isp/data/imx290.yaml | 30 +\n src/ipa/c3-isp/data/meson.build | 9 +\n src/ipa/c3-isp/data/uncalibrated.yaml | 7 +\n src/ipa/c3-isp/ipa_context.cpp | 101 ++\n src/ipa/c3-isp/ipa_context.h | 87 ++\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 | 1313 +++++++++++++++++++++\n src/libcamera/pipeline/c3-isp/meson.build | 5 +\n 32 files changed, 4006 insertions(+), 1 deletion(-)\n create mode 100644 include/libcamera/ipa/c3-isp.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 100644 src/ipa/c3-isp/algorithms/awb.cpp\n create mode 100644 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/data/uncalibrated.yaml\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" }