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{ "id": 18735, "url": "https://patchwork.libcamera.org/api/patches/18735/?format=api", "web_url": "https://patchwork.libcamera.org/patch/18735/", "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": "<20230614121332.15484-1-naush@raspberrypi.com>", "date": "2023-06-14T12:13:32", "name": "[libcamera-devel] pipeline: rpi: Do not return an error from pipeline config file handling", "commit_ref": "0d1e402e1b6d0fce1e0003bf3deebb21594d5906", "pull_url": null, "state": "accepted", "archived": false, "hash": "41946c2fda283fa96e1bb088f074c134af25fb5e", "submitter": { "id": 34, "url": "https://patchwork.libcamera.org/api/people/34/?format=api", "name": "Naushir Patuck", "email": "naush@raspberrypi.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/18735/mbox/", "series": [ { "id": 3923, "url": "https://patchwork.libcamera.org/api/series/3923/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3923", "date": "2023-06-14T12:13:32", "name": "[libcamera-devel] pipeline: rpi: Do not return an error from pipeline config file handling", "version": 1, "mbox": "https://patchwork.libcamera.org/series/3923/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/18735/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/18735/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 73A1DBD78E\n\tfor <parsemail@patchwork.libcamera.org>;\n\tWed, 14 Jun 2023 12:13:37 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id ECA7861E4D;\n\tWed, 14 Jun 2023 14:13:36 +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 8E2BC61E4A\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 14 Jun 2023 14:13:35 +0200 (CEST)", "by mail-wr1-x435.google.com with SMTP id\n\tffacd0b85a97d-30e412a852dso4674814f8f.0\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 14 Jun 2023 05:13:35 -0700 (PDT)", "from localhost.localdomain ([93.93.133.154])\n\tby smtp.gmail.com with ESMTPSA id\n\ti7-20020adffc07000000b0030631a599a0sm18275129wrr.24.2023.06.14.05.13.33\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tWed, 14 Jun 2023 05:13:33 -0700 (PDT)" ], "DKIM-Signature": [ "v=1; 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\n\tWed, 14 Jun 2023 05:13:34 -0700 (PDT)", "To": "libcamera-devel@lists.libcamera.org", "Date": "Wed, 14 Jun 2023 13:13:32 +0100", "Message-Id": "<20230614121332.15484-1-naush@raspberrypi.com>", "X-Mailer": "git-send-email 2.34.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH] pipeline: rpi: Do not return an error\n\tfrom pipeline config file handling", "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": "If a user provided pipeline config file is not present, or if the\nversion reported in the file is invalid, do not return with an error\nwhen creating the pipeline handler. Instead, log a warning message and\nreturn success with default pipeline config values used.\n\nThis now matches the behaviour when the pipeline config file could not\nbe parsed correctly, and we revert to default values.\n\nSigned-off-by: Naushir Patuck <naush@raspberrypi.com>\n---\n src/libcamera/pipeline/rpi/common/pipeline_base.cpp | 10 ++++++----\n 1 file changed, 6 insertions(+), 4 deletions(-)", "diff": "diff --git a/src/libcamera/pipeline/rpi/common/pipeline_base.cpp b/src/libcamera/pipeline/rpi/common/pipeline_base.cpp\nindex 1e20fc2d8cb8..df7482920e75 100644\n--- a/src/libcamera/pipeline/rpi/common/pipeline_base.cpp\n+++ b/src/libcamera/pipeline/rpi/common/pipeline_base.cpp\n@@ -1093,8 +1093,9 @@ int CameraData::loadPipelineConfiguration()\n \tFile file(filename);\n \n \tif (!file.open(File::OpenModeFlag::ReadOnly)) {\n-\t\tLOG(RPI, Error) << \"Failed to open configuration file '\" << filename << \"'\";\n-\t\treturn -EIO;\n+\t\tLOG(RPI, Warning) << \"Failed to open configuration file '\" << filename << \"'\"\n+\t\t\t\t << \", using defaults\";\n+\t\treturn 0;\n \t}\n \n \tLOG(RPI, Info) << \"Using configuration file '\" << filename << \"'\";\n@@ -1107,8 +1108,9 @@ int CameraData::loadPipelineConfiguration()\n \n \tstd::optional<double> ver = (*root)[\"version\"].get<double>();\n \tif (!ver || *ver != 1.0) {\n-\t\tLOG(RPI, Error) << \"Unexpected configuration file version reported\";\n-\t\treturn -EINVAL;\n+\t\tLOG(RPI, Warning) << \"Unexpected configuration file version reported: \"\n+\t\t\t\t << *ver;\n+\t\treturn 0;\n \t}\n \n \tconst YamlObject &phConfig = (*root)[\"pipeline_handler\"];\n", "prefixes": [ "libcamera-devel" ] }