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{ "id": 15393, "url": "https://patchwork.libcamera.org/api/1.1/covers/15393/?format=api", "web_url": "https://patchwork.libcamera.org/cover/15393/", "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": "<20220228132250.116211-1-umang.jain@ideasonboard.com>", "date": "2022-02-28T13:22:48", "name": "[libcamera-devel,0/2] ipu3: Replace event-based ops with dedicated functions", "submitter": { "id": 86, "url": "https://patchwork.libcamera.org/api/1.1/people/86/?format=api", "name": "Umang Jain", "email": "umang.jain@ideasonboard.com" }, "mbox": "https://patchwork.libcamera.org/cover/15393/mbox/", "series": [ { "id": 2944, "url": "https://patchwork.libcamera.org/api/1.1/series/2944/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=2944", "date": "2022-02-28T13:22:48", "name": "ipu3: Replace event-based ops with dedicated functions", "version": 1, "mbox": "https://patchwork.libcamera.org/series/2944/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/15393/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 B15EEBE08A\n\tfor <parsemail@patchwork.libcamera.org>;\n\tMon, 28 Feb 2022 13:23:01 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 84C3961166;\n\tMon, 28 Feb 2022 14:23:00 +0100 (CET)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id BE3E461101\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 28 Feb 2022 14:22:58 +0100 (CET)", "from perceval.ideasonboard.com (unknown [103.251.226.77])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 50100478;\n\tMon, 28 Feb 2022 14:22:57 +0100 (CET)" ], "Authentication-Results": "lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"WheHUXPY\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1646054578;\n\tbh=WPJ/ULIAyopyS7u/mTP5OBtqmlCbNeuthhQOpB9iZ94=;\n\th=From:To:Cc:Subject:Date:From;\n\tb=WheHUXPY6m1CvORHLHQ21I7XsAdFSpSjW+VJj5wVD5F9dw/dKCB9YWyth7B6yD6TP\n\tJ+ntRtcGKCWjiTK75zgxT/n1U+qqSlcOjhBuc8ARJasmjKHNh3SzyRQRvtjnm+xcK9\n\tS3Qr0JWWssFL7kK1H7ydWaGtXXjSxJDuXbBeTuPg=", "From": "Umang Jain <umang.jain@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Mon, 28 Feb 2022 18:52:48 +0530", "Message-Id": "<20220228132250.116211-1-umang.jain@ideasonboard.com>", "X-Mailer": "git-send-email 2.31.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH 0/2] ipu3: Replace event-based ops with\n\tdedicated functions", "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 first patch replaces the event-based ops with dedicated functions\nfrom IPAIPU3 inteface.\n\nThe second patch consolidates exposure/gain limits into a single place.\n\nUmang Jain (2):\n ipa: ipu3: Replace event-based operations with dedicated functions\n ipa: ipu3: Consolidate querying exposure and gain limits\n\n include/libcamera/ipa/ipu3.mojom | 36 ++----\n src/ipa/ipu3/ipu3-ipa-design-guide.rst | 19 +--\n src/ipa/ipu3/ipu3.cpp | 160 ++++++++++---------------\n src/libcamera/pipeline/ipu3/ipu3.cpp | 123 ++++++++-----------\n 4 files changed, 136 insertions(+), 202 deletions(-)" }