{"id":11729,"url":"https://patchwork.libcamera.org/api/1.1/covers/11729/?format=json","web_url":"https://patchwork.libcamera.org/cover/11729/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/1.1/projects/1/?format=json","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=json","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=json","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":"","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 ;\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 ;\n\tFri, 26 Mar 2021 13:43:24 +0100 (CET)","by mail-ej1-x634.google.com with SMTP id u5so8196848ejn.8\n\tfor ;\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 ","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":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Content-Type":"text/plain; charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"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(-)"}