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{ "id": 16260, "url": "https://patchwork.libcamera.org/api/1.1/patches/16260/?format=api", "web_url": "https://patchwork.libcamera.org/patch/16260/", "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": "<20220617092315.120781-4-fsylvestre@baylibre.com>", "date": "2022-06-17T09:23:13", "name": "[libcamera-devel,v3,3/5] ipa: rkisp1: Add Yaml tuning file support", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "2cd4a5d574e87c7beb539d6d67ae2089f8baf6a1", "submitter": { "id": 123, "url": "https://patchwork.libcamera.org/api/1.1/people/123/?format=api", "name": "Florian Sylvestre", "email": "fsylvestre@baylibre.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/16260/mbox/", "series": [ { "id": 3186, "url": "https://patchwork.libcamera.org/api/1.1/series/3186/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3186", "date": "2022-06-17T09:23:10", "name": "Add tuning file support for rkisp1 blc algo", "version": 3, "mbox": "https://patchwork.libcamera.org/series/3186/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/16260/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/16260/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 233BEC3275\n\tfor <parsemail@patchwork.libcamera.org>;\n\tFri, 17 Jun 2022 09:23:56 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 817796563F;\n\tFri, 17 Jun 2022 11:23:55 +0200 (CEST)", "from mail-wr1-x42b.google.com (mail-wr1-x42b.google.com\n\t[IPv6:2a00:1450:4864:20::42b])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 3327065634\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 17 Jun 2022 11:23:51 +0200 (CEST)", "by mail-wr1-x42b.google.com with SMTP id i10so1219229wrc.0\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 17 Jun 2022 02:23:51 -0700 (PDT)", "from BL087.. 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\n\tFri, 17 Jun 2022 02:23:50 -0700 (PDT)", "To": "libcamera-devel@lists.libcamera.org", "Date": "Fri, 17 Jun 2022 11:23:13 +0200", "Message-Id": "<20220617092315.120781-4-fsylvestre@baylibre.com>", "X-Mailer": "git-send-email 2.34.1", "In-Reply-To": "<20220617092315.120781-1-fsylvestre@baylibre.com>", "References": "<20220617092315.120781-1-fsylvestre@baylibre.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH v3 3/5] ipa: rkisp1: Add Yaml tuning file\n\tsupport", "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": "Florian Sylvestre via libcamera-devel\n\t<libcamera-devel@lists.libcamera.org>", "Reply-To": "Florian Sylvestre <fsylvestre@baylibre.com>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Retrieve root node in Yaml tuning file and provide to\neach algorithm this YamlObject to allow them to grab their default\nparameters by calling init() function.\n\nSigned-off-by: Florian Sylvestre <fsylvestre@baylibre.com>\nReviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>\nReviewed-by: Paul Elder <paul.elder@ideasonboard.com>\n---\n src/ipa/rkisp1/rkisp1.cpp | 34 ++++++++++++++++++++++++++++++++++\n 1 file changed, 34 insertions(+)", "diff": "diff --git a/src/ipa/rkisp1/rkisp1.cpp b/src/ipa/rkisp1/rkisp1.cpp\nindex 61a3bab9..5eb23669 100644\n--- a/src/ipa/rkisp1/rkisp1.cpp\n+++ b/src/ipa/rkisp1/rkisp1.cpp\n@@ -14,6 +14,7 @@\n #include <linux/rkisp1-config.h>\n #include <linux/v4l2-controls.h>\n \n+#include <libcamera/base/file.h>\n #include <libcamera/base/log.h>\n \n #include <libcamera/control_ids.h>\n@@ -24,6 +25,7 @@\n #include <libcamera/request.h>\n \n #include \"libcamera/internal/mapped_framebuffer.h\"\n+#include \"libcamera/internal/yaml_parser.h\"\n \n #include \"algorithms/agc.h\"\n #include \"algorithms/algorithm.h\"\n@@ -61,6 +63,7 @@ public:\n private:\n \tvoid setControls(unsigned int frame);\n \tvoid prepareMetadata(unsigned int frame, unsigned int aeState);\n+\tint parseConfigurationFile(File &file);\n \n \tstd::map<unsigned int, FrameBuffer> buffers_;\n \tstd::map<unsigned int, MappedFrameBuffer> mappedBuffers_;\n@@ -126,6 +129,37 @@ int IPARkISP1::init(const IPASettings &settings, unsigned int hwRevision)\n \talgorithms_.push_back(std::make_unique<algorithms::Awb>());\n \talgorithms_.push_back(std::make_unique<algorithms::BlackLevelCorrection>());\n \n+\t/* Load the tuning file for this sensor. */\n+\tFile file(settings.configurationFile.c_str());\n+\tif (!file.open(File::OpenModeFlag::ReadOnly)) {\n+\t\tint ret = file.error();\n+\t\tLOG(IPARkISP1, Error)\n+\t\t\t<< \"Failed to open configuration file \"\n+\t\t\t<< settings.configurationFile << \": \" << strerror(-ret);\n+\t\treturn ret;\n+\t}\n+\n+\treturn parseConfigurationFile(file);\n+}\n+\n+int IPARkISP1::parseConfigurationFile(File &file)\n+{\n+\tstd::unique_ptr<libcamera::YamlObject> root = YamlParser::parse(file);\n+\tif (!root)\n+\t\treturn -EINVAL;\n+\n+\tconst YamlObject &algoObject = (*root)[\"algorithms\"];\n+\n+\tif (!algoObject[\"algorithms\"].isDictionary())\n+\t\treturn -EINVAL;\n+\n+\t/* Allow each algo to get parameters from configuration file. */\n+\tfor (auto const &algo : algorithms_) {\n+\t\tint ret = algo->init(context_, algoObject);\n+\t\tif (ret)\n+\t\t\treturn ret;\n+\t}\n+\n \treturn 0;\n }\n \n", "prefixes": [ "libcamera-devel", "v3", "3/5" ] }