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{ "id": 19535, "url": "https://patchwork.libcamera.org/api/covers/19535/?format=api", "web_url": "https://patchwork.libcamera.org/cover/19535/", "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": "<20240225164348.10073-1-laurent.pinchart@ideasonboard.com>", "date": "2024-02-25T16:43:45", "name": "[0/2] libcamera: Add utils::to_underlying() helper", "submitter": { "id": 2, "url": "https://patchwork.libcamera.org/api/people/2/?format=api", "name": "Laurent Pinchart", "email": "laurent.pinchart@ideasonboard.com" }, "mbox": "https://patchwork.libcamera.org/cover/19535/mbox/", "series": [ { "id": 4179, "url": "https://patchwork.libcamera.org/api/series/4179/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=4179", "date": "2024-02-25T16:43:45", "name": "libcamera: Add utils::to_underlying() helper", "version": 1, "mbox": "https://patchwork.libcamera.org/series/4179/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/19535/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 D5BACBD160\n\tfor <parsemail@patchwork.libcamera.org>;\n\tSun, 25 Feb 2024 16:43:47 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 0C53C62867;\n\tSun, 25 Feb 2024 17:43:47 +0100 (CET)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 2A65A61C98\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tSun, 25 Feb 2024 17:43:45 +0100 (CET)", "from pendragon.ideasonboard.com (89-27-53-110.bb.dnainternet.fi\n\t[89.27.53.110])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 21E114E6\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tSun, 25 Feb 2024 17:43:34 +0100 (CET)" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"GSHb5M28\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1708879414;\n\tbh=RvQR5LEqv0pq0QOSOR3cvoE664IkCzGZAaOjKkLTyg8=;\n\th=From:To:Subject:Date:From;\n\tb=GSHb5M28Kq+qyDAtfDQZEHAvgQVQnbKV6chDJLFaUyp+WIkpP14Dvo7tDDHcpeb8A\n\tgwQ5rmR/KdTJpidHGMuY0j55TZxayAZaQWYYdw9VFp+vxiQ/KD3ryzjV4N0IEZl7EC\n\ti2xmzaBybJ9N+S2c0OAJwOg+qDtu4iTgugvFB2bA=", "From": "Laurent Pinchart <laurent.pinchart@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Subject": "[PATCH 0/2] libcamera: Add utils::to_underlying() helper", "Date": "Sun, 25 Feb 2024 18:43:45 +0200", "Message-ID": "<20240225164348.10073-1-laurent.pinchart@ideasonboard.com>", "X-Mailer": "git-send-email 2.43.0", "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": "Hello,\n\nC++23 has a std::to_underlying() helper that casts an enumeration to its\nunderlying type. libcamera open-codes this in multiple places. This\nseries adds an identical helper to the utils:: namespace, and uses it to\nreplace the open-coded implementations.\n\nLaurent Pinchart (2):\n libcamera: utils: Add to_underlying() helper function\n libcamera: Use utils::to_underlying()\n\n include/libcamera/base/utils.h | 6 ++++++\n src/ipa/rpi/controller/rpi/sdn.cpp | 3 ++-\n src/libcamera/base/utils.cpp | 10 ++++++++++\n src/libcamera/pipeline/rpi/common/rpi_stream.h | 10 +++-------\n src/libcamera/stream.cpp | 2 +-\n 5 files changed, 22 insertions(+), 9 deletions(-)\n\n\nbase-commit: 059bbcdc34e7d887ee02fdd47613bd6e0eb70d16" }