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{
    "id": 20689,
    "url": "https://patchwork.libcamera.org/api/1.1/patches/20689/?format=api",
    "web_url": "https://patchwork.libcamera.org/patch/20689/",
    "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": "<20240717100913.16640-4-jacopo.mondi@ideasonboard.com>",
    "date": "2024-07-17T10:09:06",
    "name": "[RFC,3/9] libcamera: converter: Allow registering with feature",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": false,
    "hash": "88a08ff8768e7804b7f1038ca14487754726c04e",
    "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/20689/mbox/",
    "series": [
        {
            "id": 4455,
            "url": "https://patchwork.libcamera.org/api/1.1/series/4455/?format=api",
            "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=4455",
            "date": "2024-07-17T10:09:03",
            "name": "Handle Converter features differently",
            "version": 1,
            "mbox": "https://patchwork.libcamera.org/series/4455/mbox/"
        }
    ],
    "comments": "https://patchwork.libcamera.org/api/patches/20689/comments/",
    "check": "pending",
    "checks": "https://patchwork.libcamera.org/api/patches/20689/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 AA50ABDB1C\n\tfor <parsemail@patchwork.libcamera.org>;\n\tWed, 17 Jul 2024 10:09:41 +0000 (UTC)",
            "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 3BB9663383;\n\tWed, 17 Jul 2024 12:09:34 +0200 (CEST)",
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            "from uno.LocalDomain (93-61-96-190.ip145.fastwebnet.it\n\t[93.61.96.190])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 34768ABE;\n\tWed, 17 Jul 2024 12:08:50 +0200 (CEST)"
        ],
        "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"C7BTKLe6\"; dkim-atps=neutral",
        "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1721210930;\n\tbh=xqXoeB7ybBMidkZKEB9nnUbEtQ8XMotOtU/aedcAEG8=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=C7BTKLe6ATdgIf/BcQBeWmmD+zmzS3tWspxCj8tQaGCOPc4WW2c9nlLeX63ZsOSQe\n\tlO0fUiPmhkGgZYfE1Gej3Xa91es/T8tnOEkuEVtWC010EAnd4xJRKBh7CXurIiOciL\n\tHy4BBrg9IjhlrbfaS55uGo8Ap8kJ3JwB6Se6BKfg=",
        "From": "Jacopo Mondi <jacopo.mondi@ideasonboard.com>",
        "To": "Umang Jain <umang.jain@ideasonboard.com>,\n\tlibcamera-devel@lists.libcamera.org",
        "Cc": "Jacopo Mondi <jacopo.mondi@ideasonboard.com>",
        "Subject": "[RFC 3/9] libcamera: converter: Allow registering with feature",
        "Date": "Wed, 17 Jul 2024 12:09:06 +0200",
        "Message-ID": "<20240717100913.16640-4-jacopo.mondi@ideasonboard.com>",
        "X-Mailer": "git-send-email 2.45.2",
        "In-Reply-To": "<20240717100913.16640-1-jacopo.mondi@ideasonboard.com>",
        "References": "<20240717100913.16640-1-jacopo.mondi@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": "Provide a way to overload the REGISTER_CONVERTER() macro to allow\nit to be called with or without an optional set of features.\n\nSigned-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>\n---\n include/libcamera/internal/converter.h | 13 +++++++++++--\n 1 file changed, 11 insertions(+), 2 deletions(-)",
    "diff": "diff --git a/include/libcamera/internal/converter.h b/include/libcamera/internal/converter.h\nindex ead465170d01..035e6ffff135 100644\n--- a/include/libcamera/internal/converter.h\n+++ b/include/libcamera/internal/converter.h\n@@ -116,8 +116,17 @@ public:\n \t}\n };\n \n-#define REGISTER_CONVERTER(name, converter, compatibles) \\\n+#define __REGISTER_CONVERTER(name, converter, compatibles, features) \\\n \tstatic ConverterFactory<converter> global_##converter##Factory(name, compatibles, \\\n-\t\t\t\t\t\t\t\t       Converter::Feature::None);\n+\t\t\t\t\t\t\t\t       features);\n+#define __REGISTER_CONVERTER_NO_FEAT(name, converter, compatibles) \\\n+\t__REGISTER_CONVERTER(name, converter, compatibles, Converter::Feature::None);\n+\n+#define __register_converter_expand(_1, _2, _3, _4, EXT, ...)\t\t\\\n+\t__REGISTER_CONVERTER ## EXT\n+\n+#define REGISTER_CONVERTER(name, converter, compatibles, ...)\t\t\t\t\t\t\\\n+\t__register_converter_expand(name, converter, compatibles, ##__VA_ARGS__, , _NO_FEAT)\t\t\\\n+\t\t\t\t   (name, converter, compatibles, ##__VA_ARGS__)\n \n } /* namespace libcamera */\n",
    "prefixes": [
        "RFC",
        "3/9"
    ]
}