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GET /api/1.1/patches/9018/?format=api
{ "id": 9018, "url": "https://patchwork.libcamera.org/api/1.1/patches/9018/?format=api", "web_url": "https://patchwork.libcamera.org/patch/9018/", "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": "<20200727151820.24466-2-kgupta@es.iitr.ac.in>", "date": "2020-07-27T15:18:18", "name": "[libcamera-devel,v3,1/3] libcamera: formats: PixelFormatInfo: Add name lookup function", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "ea83e6eba751821bbc63a52d91e1a5f11f98fa02", "submitter": { "id": 39, "url": "https://patchwork.libcamera.org/api/1.1/people/39/?format=api", "name": "Kaaira Gupta", "email": "kgupta@es.iitr.ac.in" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/9018/mbox/", "series": [ { "id": 1152, "url": "https://patchwork.libcamera.org/api/1.1/series/1152/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=1152", "date": "2020-07-27T15:18:17", "name": "Enable formats lookup based on name", "version": 3, "mbox": "https://patchwork.libcamera.org/series/1152/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/9018/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/9018/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 A4F33BD878\n\tfor <parsemail@patchwork.libcamera.org>;\n\tMon, 27 Jul 2020 15:18:42 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 6D6FD613B1;\n\tMon, 27 Jul 2020 17:18:42 +0200 (CEST)", "from mail-pg1-x529.google.com (mail-pg1-x529.google.com\n\t[IPv6:2607:f8b0:4864:20::529])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 23240611A2\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 27 Jul 2020 17:18:41 +0200 (CEST)", "by mail-pg1-x529.google.com with SMTP id p3so9751369pgh.3\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 27 Jul 2020 08:18:41 -0700 (PDT)", "from kaaira-HP-Pavilion-Notebook ([103.113.213.178])\n\tby smtp.gmail.com with ESMTPSA id\n\tq14sm15239520pgk.86.2020.07.27.08.18.38\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tMon, 27 Jul 2020 08:18:39 -0700 (PDT)" ], "Authentication-Results": "lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tunprotected) header.d=es-iitr-ac-in.20150623.gappssmtp.com\n\theader.i=@es-iitr-ac-in.20150623.gappssmtp.com\n\theader.b=\"wdv1/0GZ\"; 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\n\tMon, 27 Jul 2020 08:18:39 -0700 (PDT)", "From": "Kaaira Gupta <kgupta@es.iitr.ac.in>", "To": "libcamera-devel@lists.libcamera.org, Kieran Bingham\n\t<kieran.bingham@ideasonboard.com>, =?utf-8?q?Niklas_S=C3=B6derlund?=\n\t<niklas.soderlund@ragnatech.se>", "Date": "Mon, 27 Jul 2020 20:48:18 +0530", "Message-Id": "<20200727151820.24466-2-kgupta@es.iitr.ac.in>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "<20200727151820.24466-1-kgupta@es.iitr.ac.in>", "References": "<20200727151820.24466-1-kgupta@es.iitr.ac.in>", "Subject": "[libcamera-devel] [PATCH v3 1/3] libcamera: formats:\n\tPixelFormatInfo: Add name lookup function", "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>", "Cc": "Kaaira Gupta <kgupta@es.iitr.ac.in>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Add a function which returns a format, given its name as a string.\n\nSigned-off-by: Kaaira Gupta <kgupta@es.iitr.ac.in>\n---\n include/libcamera/internal/formats.h | 1 +\n src/libcamera/formats.cpp | 20 ++++++++++++++++++++\n 2 files changed, 21 insertions(+)", "diff": "diff --git a/include/libcamera/internal/formats.h b/include/libcamera/internal/formats.h\nindex 0bb1510..2589e88 100644\n--- a/include/libcamera/internal/formats.h\n+++ b/include/libcamera/internal/formats.h\n@@ -38,6 +38,7 @@ public:\n \n \tstatic const PixelFormatInfo &info(const PixelFormat &format);\n \tstatic const PixelFormatInfo &info(const V4L2PixelFormat &format);\n+\tstatic const PixelFormat &info(const std::string &name);\n \n \tunsigned int stride(unsigned int width, unsigned int plane,\n \t\t\t unsigned int align = 1) const;\ndiff --git a/src/libcamera/formats.cpp b/src/libcamera/formats.cpp\nindex 11774b0..8ea5461 100644\n--- a/src/libcamera/formats.cpp\n+++ b/src/libcamera/formats.cpp\n@@ -23,6 +23,8 @@ namespace libcamera {\n \n LOG_DEFINE_CATEGORY(Formats)\n \n+const PixelFormat invalidPixelFormat = PixelFormat();\n+\n /**\n * \\class PixelFormatPlaneInfo\n * \\brief Information about a single plane of a pixel format\n@@ -663,6 +665,24 @@ const PixelFormatInfo &PixelFormatInfo::info(const V4L2PixelFormat &format)\n \treturn info->second;\n }\n \n+/**\n+ * \\brief Retrieve pixel format from its name\n+ * \\param[in] name The name of pixel format\n+ * \\return The pixel format corresponding to \\a name if known, or an invalid\n+ * pixel format otherwise\n+ */\n+const PixelFormat &PixelFormatInfo::info(const std::string &name)\n+{\n+\tauto it = pixelFormatInfo.begin();\n+\twhile (it != pixelFormatInfo.end()) {\n+\t\tif (it->second.name == name) {\n+\t\t\treturn it->first;\n+\t\t}\n+\t\tit++;\n+\t}\n+\treturn invalidPixelFormat;\n+}\n+\n /**\n * \\brief Compute the stride\n * \\param[in] width The width of the line, in pixels\n", "prefixes": [ "libcamera-devel", "v3", "1/3" ] }