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{ "id": 11729, "url": "https://patchwork.libcamera.org/api/1.1/covers/11729/?format=api", "web_url": "https://patchwork.libcamera.org/cover/11729/", "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": "<20210326124321.28617-1-david.plowman@raspberrypi.com>", "date": "2021-03-26T12:43:20", "name": "[libcamera-devel,v2,0/1] Raspberry Pi generalised sensor metadata parsing", "submitter": { "id": 42, "url": "https://patchwork.libcamera.org/api/1.1/people/42/?format=api", "name": "David Plowman", "email": "david.plowman@raspberrypi.com" }, "mbox": "https://patchwork.libcamera.org/cover/11729/mbox/", "series": [ { "id": 1839, "url": "https://patchwork.libcamera.org/api/1.1/series/1839/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=1839", "date": "2021-03-26T12:43:20", "name": "Raspberry Pi generalised sensor metadata parsing", "version": 2, "mbox": "https://patchwork.libcamera.org/series/1839/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/11729/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 36FF9C32EA\n\tfor <parsemail@patchwork.libcamera.org>;\n\tFri, 26 Mar 2021 12:43:26 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 889E468D6E;\n\tFri, 26 Mar 2021 13:43:25 +0100 (CET)", "from mail-ej1-x634.google.com (mail-ej1-x634.google.com\n\t[IPv6:2a00:1450:4864:20::634])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 39E51602D7\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 26 Mar 2021 13:43:24 +0100 (CET)", "by mail-ej1-x634.google.com with SMTP id u5so8196848ejn.8\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 26 Mar 2021 05:43:24 -0700 (PDT)", "from pi4-davidp.lan (plowpeople3.plus.com. [80.229.223.72])\n\tby smtp.gmail.com with ESMTPSA id\n\thy13sm3825296ejc.32.2021.03.26.05.43.22\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tFri, 26 Mar 2021 05:43:23 -0700 (PDT)" ], "Authentication-Results": "lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (2048-bit key;\n\tunprotected) header.d=raspberrypi.com header.i=@raspberrypi.com\n\theader.b=\"FU5DsJnp\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=raspberrypi.com; s=google;\n\th=from:to:cc:subject:date:message-id:mime-version\n\t:content-transfer-encoding;\n\tbh=jmy6Gh3L5XPV+0fAr1IAO4hSYlMxHf64U3HLFVqAPEY=;\n\tb=FU5DsJnpk3qujsdwosA9AMqg4Aum3QfVLPpybwdt3+35GC9Yevm05BMi2wFVgy5L0D\n\trvFRkHdbGmuUhlFJbDfPjRsLzrEqelNT1BS9RuaI/7cD5j/qAL2YIZsFq0bdKAhH6FmD\n\taDWrc/lOwSqAZSPb6TNkKfeA71LxuZYwBqxrQvNXnBv1sRnFv43/PXoGl7y6TcGeZKGd\n\t+4BFm47yin8PidXbfLq+RTPisiKU6g2TWPreFlCVYiBy6qYInUJ8SX7uBi9TJGztbEw9\n\tlk8pPm+yKFSe4USGAioFj9Qdu3s+ivp706ojMNNbHbvNZq1YnrySNv0dgSLWllFjd92c\n\tBvXg==", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version\n\t:content-transfer-encoding;\n\tbh=jmy6Gh3L5XPV+0fAr1IAO4hSYlMxHf64U3HLFVqAPEY=;\n\tb=sdykuVExggtrxiltCeD8uivZ/TK/2QTgUxj30TfBE4pLvSz+SVMN3NnGljdGggkALq\n\tu0ABy7xaXkaSKaQA3hLqGXtLvsbtMsnlalAQURkFM4OUSTNTnK9dHC3dKlxxdDh7Q1qo\n\tS4nlgg4/lFLKhXVN65iiOEOmNpKD0xM20hnlJ33jpKB3W78Fu1O2xr9JhR6aShS72adD\n\t7ewf8cXffmNIFnIWJVZQr+9fIKgh/FvcUVnqmeWaqXkMRXhiMy1UWoAePf+EhAtgb3hZ\n\tdQ47Uss7CMZfRzSi8OEIjN42GQnv1zbsciWZuNmzi6CVgFTp3xU0EI1j+g04PMBwog4d\n\tmDnA==", "X-Gm-Message-State": "AOAM531VmYafA3FNFD08p7mRRxgD/c0Nkl7Hk+5qPx+Ojb/2EQHOGdwU\n\ti2S2zpqZqXvmkBpmEmFDrZlryMm2FXI+HA==", "X-Google-Smtp-Source": "ABdhPJybdp2h5rAIzXj3G2F0JSHjW/D4PRF6IGIXD+/VobGx+8b19g87XM0Zg6fN06AMffhrs3m/4g==", "X-Received": "by 2002:a17:906:8147:: with SMTP id\n\tz7mr14659115ejw.436.1616762603502; \n\tFri, 26 Mar 2021 05:43:23 -0700 (PDT)", "From": "David Plowman <david.plowman@raspberrypi.com>", "To": "libcamera-devel@lists.libcamera.org", "Date": "Fri, 26 Mar 2021 12:43:20 +0000", "Message-Id": "<20210326124321.28617-1-david.plowman@raspberrypi.com>", "X-Mailer": "git-send-email 2.20.1", "MIME-Version": "1.0", "Subject": "[libcamera-devel] [PATCH v2 0/1] Raspberry Pi generalised sensor\n\tmetadata parsing", "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>", "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": "Hi\n\nHere's a slightly revised version of this patch, following some\nconversations with Naush.\n\nThe only significant difference is that we always get the\nexposure/gain values from the controls and post these into the RPi\nmetadata as the \"device.status\".CamHelper::Prepare() is free to use\nthese values, or to update them if it knows better.\n\nThanks and best regards\n\nDavid\n\nDavid Plowman (1):\n ipa: raspberrypi: Use CamHelpers to generalise sensor metadata parsing\n\n src/ipa/raspberrypi/cam_helper.cpp | 51 ++++++++++++++++++\n src/ipa/raspberrypi/cam_helper.hpp | 11 +++-\n src/ipa/raspberrypi/raspberrypi.cpp | 80 ++++++++++-------------------\n 3 files changed, 87 insertions(+), 55 deletions(-)" }