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GET /api/1.1/patches/16674/?format=api
{ "id": 16674, "url": "https://patchwork.libcamera.org/api/1.1/patches/16674/?format=api", "web_url": "https://patchwork.libcamera.org/patch/16674/", "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": "<20220718081602.32535-8-naush@raspberrypi.com>", "date": "2022-07-18T08:16:01", "name": "[libcamera-devel,v6,7/8] utils: raspberrypi: Add tuning file conversion script", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "325ebf5beea691df31b2eb13dbfd979d4f452be2", "submitter": { "id": 34, "url": "https://patchwork.libcamera.org/api/1.1/people/34/?format=api", "name": "Naushir Patuck", "email": "naush@raspberrypi.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/16674/mbox/", "series": [ { "id": 3293, "url": "https://patchwork.libcamera.org/api/1.1/series/3293/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3293", "date": "2022-07-18T08:15:54", "name": "Replace boost JSON parser with libyaml in Raspberry Pi IPA", "version": 6, "mbox": "https://patchwork.libcamera.org/series/3293/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/16674/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/16674/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 5DD41BD1F1\n\tfor <parsemail@patchwork.libcamera.org>;\n\tMon, 18 Jul 2022 08:16:16 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 209736331D;\n\tMon, 18 Jul 2022 10:16:16 +0200 (CEST)", "from mail-wr1-x435.google.com (mail-wr1-x435.google.com\n\t[IPv6:2a00:1450:4864:20::435])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 49B036331F\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 18 Jul 2022 10:16:12 +0200 (CEST)", "by mail-wr1-x435.google.com with SMTP id r14so15920769wrg.1\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 18 Jul 2022 01:16:12 -0700 (PDT)", "from naush-laptop.localdomain ([93.93.133.154])\n\tby smtp.gmail.com with ESMTPSA id\n\ta15-20020adffb8f000000b0021dbac444a7sm10206795wrr.59.2022.07.18.01.16.10\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tMon, 18 Jul 2022 01:16:10 -0700 (PDT)" ], "DKIM-Signature": [ "v=1; 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dkim=pass (2048-bit key; \n\tunprotected) header.d=raspberrypi.com\n\theader.i=@raspberrypi.com\n\theader.b=\"pNi2bBkk\"; dkim-atps=neutral", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20210112;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n\t:references:mime-version:content-transfer-encoding;\n\tbh=4QC2vWlF9fBEbUJSEJBWZir/FMVn4k4Vc2vCGcsByeQ=;\n\tb=cU8TV0l2rqV5zcseC3Nn/mJwINKOcxD4019D6jFGs11NZg55cnX63T+lrUNhlgo87W\n\t9H2R+ClVPdz38E/rfQYx0p+kvXNamCkihYprZ5QTMzYdSfmjeWp9kuSXWRsXcp2GWwkg\n\td/r2J/cfCqv2DvdYPW1iVJwhYYsN6FdEnkAnJxLqf2TtnRmOPKhCopaWK1vMnDmAPDOa\n\tVvmSNGPx7yB48KMdN/rj0ggS+Wd2dqyKLLCbAP+pxJwE/rdjWCXN6ttXQ8detkIRBUaX\n\tnPORKYwU1BciIOoXl+Uz5RbEwG66NrQhRkdptKGUg8KqdXEBQt/KX+rQMSls3MwD3JbA\n\t7r0w==", "X-Gm-Message-State": "AJIora96DH2eYNuffhnpSOlMuvqsSrfueqyJGzgAaP+5EKe3C3l2aqhh\n\tNdFraX8nLcYACHxyrT8H2kNYHOx4kL210g==", "X-Google-Smtp-Source": "AGRyM1shZ6eO/6v/MS/p3OZCekUt0D/OWXTlNN44IZh7SDzULE09B6g2d/rGhsI7tn1OheZBz+kzQw==", "X-Received": "by 2002:a05:6000:1e04:b0:21d:7ec3:fe5a with SMTP id\n\tbj4-20020a0560001e0400b0021d7ec3fe5amr22153639wrb.116.1658132171504; \n\tMon, 18 Jul 2022 01:16:11 -0700 (PDT)", "To": "libcamera-devel@lists.libcamera.org", "Date": "Mon, 18 Jul 2022 09:16:01 +0100", "Message-Id": "<20220718081602.32535-8-naush@raspberrypi.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20220718081602.32535-1-naush@raspberrypi.com>", "References": "<20220718081602.32535-1-naush@raspberrypi.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v6 7/8] utils: raspberrypi: Add tuning\n\tfile conversion script", "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>", "From": "Naushir Patuck via libcamera-devel\n\t<libcamera-devel@lists.libcamera.org>", "Reply-To": "Naushir Patuck <naush@raspberrypi.com>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Add a script to convert the Raspberry Pi camera tuning file format from version\n1.0 to 2.0. This script also adds a root level version key set to 2.0 to the\nconfig file, allowing the controller to distinguish between the two formats.\n\nSigned-off-by: Naushir Patuck <naush@raspberrypi.com>\nReviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>\n---\n utils/raspberrypi/ctt/convert_tuning.py | 46 +++++++++++++++++++++++++\n 1 file changed, 46 insertions(+)\n create mode 100755 utils/raspberrypi/ctt/convert_tuning.py", "diff": "diff --git a/utils/raspberrypi/ctt/convert_tuning.py b/utils/raspberrypi/ctt/convert_tuning.py\nnew file mode 100755\nindex 000000000000..a84dfa83b3b6\n--- /dev/null\n+++ b/utils/raspberrypi/ctt/convert_tuning.py\n@@ -0,0 +1,46 @@\n+#!/usr/bin/env python3\n+#\n+# SPDX-License-Identifier: BSD-2-Clause\n+#\n+# Script to convert version 1.0 Raspberry Pi camera tuning files to version 2.0.\n+#\n+# Copyright 2022 Raspberry Pi Ltd.\n+\n+import argparse\n+import json\n+import sys\n+\n+from ctt_pretty_print_json import pretty_print\n+\n+\n+def convert_v2(in_json: dict) -> str:\n+\n+ if 'version' in in_json.keys() and in_json['version'] != 1.0:\n+ print(f'The JSON config reports version {in_json[\"version\"]} that is incompatible with this tool.')\n+ sys.exit(-1)\n+\n+ converted = {\n+ 'version': 2.0,\n+ 'target': 'bcm2835',\n+ 'algorithms': [{algo: config} for algo, config in in_json.items()]\n+ }\n+\n+ return pretty_print(converted)\n+\n+\n+if __name__ == \"__main__\":\n+ parser = argparse.ArgumentParser(formatter_class=argparse.RawTextHelpFormatter, description=\n+ 'Convert the format of the Raspberry Pi camera tuning file from v1.0 to v2.0.\\n')\n+ parser.add_argument('input', type=str, help='Input tuning file.')\n+ parser.add_argument('output', type=str, nargs='?',\n+ help='Output converted tuning file. If not provided, the input file will be updated in-place.',\n+ default=None)\n+ args = parser.parse_args()\n+\n+ with open(args.input, 'r') as f:\n+ in_json = json.load(f)\n+\n+ out_json = convert_v2(in_json)\n+\n+ with open(args.output if args.output is not None else args.input, 'w') as f:\n+ f.write(out_json)\n", "prefixes": [ "libcamera-devel", "v6", "7/8" ] }