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{
    "id": 27285,
    "url": "https://patchwork.libcamera.org/api/1.1/patches/27285/?format=api",
    "web_url": "https://patchwork.libcamera.org/patch/27285/",
    "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": "<20260708-libipa-algorithms-v4-20-f0e99f035294@ideasonboard.com>",
    "date": "2026-07-08T09:25:07",
    "name": "[v4,20/35] ipa: libipa: lsc: Introduce lsc::ActiveState",
    "commit_ref": null,
    "pull_url": null,
    "state": "new",
    "archived": false,
    "hash": "43b42d619177ade6084c2f5c2e6599600ca0057b",
    "submitter": {
        "id": 143,
        "url": "https://patchwork.libcamera.org/api/1.1/people/143/?format=api",
        "name": "Jacopo Mondi",
        "email": "jacopo.mondi@ideasonboard.com"
    },
    "delegate": null,
    "mbox": "https://patchwork.libcamera.org/patch/27285/mbox/",
    "series": [
        {
            "id": 6046,
            "url": "https://patchwork.libcamera.org/api/1.1/series/6046/?format=api",
            "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=6046",
            "date": "2026-07-08T09:24:47",
            "name": "ipa: libipa: Introduce libipa algorithms",
            "version": 4,
            "mbox": "https://patchwork.libcamera.org/series/6046/mbox/"
        }
    ],
    "comments": "https://patchwork.libcamera.org/api/patches/27285/comments/",
    "check": "pending",
    "checks": "https://patchwork.libcamera.org/api/patches/27285/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 D6F30C3323\n\tfor <parsemail@patchwork.libcamera.org>;\n\tWed,  8 Jul 2026 09:25:36 +0000 (UTC)",
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        "From": "Jacopo Mondi <jacopo.mondi@ideasonboard.com>",
        "Date": "Wed, 08 Jul 2026 11:25:07 +0200",
        "Subject": "[PATCH v4 20/35] ipa: libipa: lsc: Introduce lsc::ActiveState",
        "MIME-Version": "1.0",
        "Content-Type": "text/plain; charset=\"utf-8\"",
        "Content-Transfer-Encoding": "7bit",
        "Message-Id": "<20260708-libipa-algorithms-v4-20-f0e99f035294@ideasonboard.com>",
        "References": "<20260708-libipa-algorithms-v4-0-f0e99f035294@ideasonboard.com>",
        "In-Reply-To": "<20260708-libipa-algorithms-v4-0-f0e99f035294@ideasonboard.com>",
        "To": "libcamera-devel@lists.libcamera.org, \n\tStefan Klug <stefan.klug@ideasonboard.com>",
        "Cc": "Jacopo Mondi <jacopo.mondi@ideasonboard.com>",
        "X-Mailer": "b4 0.14.3",
        "X-Developer-Signature": "v=1; a=openpgp-sha256; l=2220;\n\ti=jacopo.mondi@ideasonboard.com; h=from:subject:message-id;\n\tbh=8OCi4uYq/mK5icgwliwM3R+3rB9MckbE7JtDIY89XRI=;\n\tb=owEBbQKS/ZANAwAKAXI0Bo8WoVY8AcsmYgBqThduAX91tfKpYmmyhOMpOHx5nippHnHV9iz+L\n\tuDKSEc/Q8GJAjMEAAEKAB0WIQS1xD1IgJogio9YOMByNAaPFqFWPAUCak4XbgAKCRByNAaPFqFW\n\tPAMGEACzLPvgVMvWfkaYXYMG9a7ZcmQMWi7sbLWyFGN73G3CBwQykA49v7uL+MnoXTEWLZZzJVM\n\t6t3Cpii1E4dwwd3k5oJwPMHWuDcd4Pq72yu/s/8eifTq1DqOvE1nvsmrraWZZVYxJdV1CNp9660\n\t60T7o8hq6LkX8T3hzMLANrGYqe3veeoR4g8osG+AGCmpnWnEuGSgGXiB2rSBJSZhAvbE75j4DEX\n\tgMD6lPIUeh1L1kPR2AARiOyUcxepTljHINXbT2PJt9+bYnmZiRacJB7cxCt+ZzA/i12KATLdZUd\n\tfZm6yMWQnzf4fM6U2G08/FeDQ4pTochvdSEf8ewUrOEn5f/50TgcFoSux8pEeYPBgB1E2o9AvaD\n\tTiIXNrrPBJQHcnJ5TaNkaYuL9fEo5LZz0deFZU511VRis9Ki0GHYRRThWoPVLOtK9OmEeGNjuW3\n\t+ZvTpBqmo7QN24S37RjzAIXe2bZEM+DgKQ95pakuhlh8WE3JKdY1HMWsIAA4X/6ZTWhZARqwqMI\n\tFnvO7l0nCK8ij1DDsE4kvFmf4Jm42jLNtK3bP3xS4jHw20XklNpCuGPWjcdqEVRuvr/n+rzMSua\n\tZonNs8NiJ6iHA+XU9LCd8hQbeXkqzgYGuV7rdjWCnWIkiVeL5qeATF4cm32X2hdWgQGFBL+vC/j\n\tgcnERVEiLeB8R7w==",
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        "X-BeenThere": "libcamera-devel@lists.libcamera.org",
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        "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": "Introduce the lsc.h and lsc.cpp files with the definition of the\nLsc algorithm active state.\n\nSigned-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>\n---\n src/ipa/libipa/lsc.cpp     | 33 +++++++++++++++++++++++++++++++++\n src/ipa/libipa/lsc.h       | 24 ++++++++++++++++++++++++\n src/ipa/libipa/meson.build |  2 ++\n 3 files changed, 59 insertions(+)",
    "diff": "diff --git a/src/ipa/libipa/lsc.cpp b/src/ipa/libipa/lsc.cpp\nnew file mode 100644\nindex 000000000000..437666855354\n--- /dev/null\n+++ b/src/ipa/libipa/lsc.cpp\n@@ -0,0 +1,33 @@\n+/* SPDX-License-Identifier: LGPL-2.1-or-later */\n+/*\n+ * Copyright (C) 2026 Ideas on Board Oy\n+ *\n+ * libIPA Lsc algorithms\n+ */\n+\n+#include \"lsc.h\"\n+\n+/**\n+ * \\file lsc.h\n+ * \\brief libipa LSC algorithm\n+ */\n+\n+namespace libcamera {\n+\n+namespace ipa {\n+\n+namespace lsc {\n+\n+/**\n+ * \\struct ActiveState\n+ * \\brief The LSC active state\n+ *\n+ * \\var ActiveState::enabled\n+ * \\brief Boolean flag for the LscAlgorithm enable status\n+ */\n+\n+} /* namespace lsc */\n+\n+} /* namespace ipa */\n+\n+} /* namespace libcamera */\ndiff --git a/src/ipa/libipa/lsc.h b/src/ipa/libipa/lsc.h\nnew file mode 100644\nindex 000000000000..18c9fa25e53a\n--- /dev/null\n+++ b/src/ipa/libipa/lsc.h\n@@ -0,0 +1,24 @@\n+/* SPDX-License-Identifier: LGPL-2.1-or-later */\n+/*\n+ * Copyright (C) 2026 Ideas on Board Oy\n+ *\n+ * libIPA Lsc algorithm\n+ */\n+\n+#pragma once\n+\n+namespace libcamera {\n+\n+namespace ipa {\n+\n+namespace lsc {\n+\n+struct ActiveState {\n+\tbool enabled;\n+};\n+\n+} /* namespace lsc */\n+\n+} /* namespace ipa */\n+\n+} /* namespace libcamera */\ndiff --git a/src/ipa/libipa/meson.build b/src/ipa/libipa/meson.build\nindex 95d398d99fd6..42f89d9820fa 100644\n--- a/src/ipa/libipa/meson.build\n+++ b/src/ipa/libipa/meson.build\n@@ -14,6 +14,7 @@ libipa_headers = files([\n     'fixedpoint.h',\n     'histogram.h',\n     'interpolator.h',\n+    'lsc.h',\n     'lsc_base.h',\n     'lsc_polynomial.h',\n     'lsc_table.h',\n@@ -38,6 +39,7 @@ libipa_sources = files([\n     'fixedpoint.cpp',\n     'histogram.cpp',\n     'interpolator.cpp',\n+    'lsc.cpp',\n     'lsc_base.cpp',\n     'lsc_polynomial.cpp',\n     'lsc_table.cpp',\n",
    "prefixes": [
        "v4",
        "20/35"
    ]
}