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{
    "id": 20329,
    "url": "https://patchwork.libcamera.org/api/1.1/patches/20329/?format=api",
    "web_url": "https://patchwork.libcamera.org/patch/20329/",
    "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": "<20240616163910.5506-2-laurent.pinchart@ideasonboard.com>",
    "date": "2024-06-16T16:38:59",
    "name": "[01/12] ipa: rkisp1: agc: Fix initialization without metering modes",
    "commit_ref": "8fd673deaf9beb2e9be9c81342f728c2b7b0513a",
    "pull_url": null,
    "state": "accepted",
    "archived": false,
    "hash": "a485cec6cf0e7d867847cc6d9e490555e3d0effb",
    "submitter": {
        "id": 2,
        "url": "https://patchwork.libcamera.org/api/1.1/people/2/?format=api",
        "name": "Laurent Pinchart",
        "email": "laurent.pinchart@ideasonboard.com"
    },
    "delegate": null,
    "mbox": "https://patchwork.libcamera.org/patch/20329/mbox/",
    "series": [
        {
            "id": 4400,
            "url": "https://patchwork.libcamera.org/api/1.1/series/4400/?format=api",
            "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=4400",
            "date": "2024-06-16T16:38:58",
            "name": "ipa: rkisp1: Miscellaneous AGC fixes",
            "version": 1,
            "mbox": "https://patchwork.libcamera.org/series/4400/mbox/"
        }
    ],
    "comments": "https://patchwork.libcamera.org/api/patches/20329/comments/",
    "check": "pending",
    "checks": "https://patchwork.libcamera.org/api/patches/20329/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 31E3CC3293\n\tfor <parsemail@patchwork.libcamera.org>;\n\tSun, 16 Jun 2024 16:39:38 +0000 (UTC)",
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        ],
        "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"O87Kl/UN\"; dkim-atps=neutral",
        "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1718555956;\n\tbh=iR8y/Opgedt1TxZ6K4koPl5aVQAl8MKbwjL3MeBy+8I=;\n\th=From:To:Subject:Date:In-Reply-To:References:From;\n\tb=O87Kl/UNl6WvFvPadfktVkFyOFyAF1IWn1RxA6HapNmE8iBeRYxERlF8GM7WhTUIl\n\tIUf5O/LCUlJcQ9agXXWxbYpilhmKSXZTmQrwwFRwPoDJjg0Z2kqJBZa1I7OrBZM70H\n\tgwYyisUTY0Z1tQP/aDycdyPmvSjJ2RwFicVtugiI=",
        "From": "Laurent Pinchart <laurent.pinchart@ideasonboard.com>",
        "To": "libcamera-devel@lists.libcamera.org",
        "Subject": "[PATCH 01/12] ipa: rkisp1: agc: Fix initialization without metering\n\tmodes",
        "Date": "Sun, 16 Jun 2024 19:38:59 +0300",
        "Message-ID": "<20240616163910.5506-2-laurent.pinchart@ideasonboard.com>",
        "X-Mailer": "git-send-email 2.44.2",
        "In-Reply-To": "<20240616163910.5506-1-laurent.pinchart@ideasonboard.com>",
        "References": "<20240616163910.5506-1-laurent.pinchart@ideasonboard.com>",
        "MIME-Version": "1.0",
        "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": "When no metering modes are specified in the tuning file, the AGC\ninitialzation fails with\n\n[0:00:46.148508875] [209] ERROR RkISP1Agc agc.cpp:46 'AeMeteringMode' parameter not found in tuning file\n\nwhich results in a camera initialization failure. Fix it by downgrading\nthe error into a warning, and continuing the AGC initialization with the\ndefault metering mode.\n\nFixes: 35233938ee5d (\"ipa: rkisp1: agc: Read histogram weights from tuning file\")\nSigned-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>\n---\n src/ipa/rkisp1/algorithms/agc.cpp | 6 ++----\n 1 file changed, 2 insertions(+), 4 deletions(-)",
    "diff": "diff --git a/src/ipa/rkisp1/algorithms/agc.cpp b/src/ipa/rkisp1/algorithms/agc.cpp\nindex 8702145187c7..0f60d08fd41c 100644\n--- a/src/ipa/rkisp1/algorithms/agc.cpp\n+++ b/src/ipa/rkisp1/algorithms/agc.cpp\n@@ -42,11 +42,9 @@ LOG_DEFINE_CATEGORY(RkISP1Agc)\n \n int Agc::parseMeteringModes(IPAContext &context, const YamlObject &tuningData)\n {\n-\tif (!tuningData.isDictionary()) {\n-\t\tLOG(RkISP1Agc, Error)\n+\tif (!tuningData.isDictionary())\n+\t\tLOG(RkISP1Agc, Warning)\n \t\t\t<< \"'AeMeteringMode' parameter not found in tuning file\";\n-\t\treturn -EINVAL;\n-\t}\n \n \tfor (const auto &[key, value] : tuningData.asDict()) {\n \t\tif (controls::AeMeteringModeNameValueMap.find(key) ==\n",
    "prefixes": [
        "01/12"
    ]
}