{"id":12228,"url":"https://patchwork.libcamera.org/api/covers/12228/?format=json","web_url":"https://patchwork.libcamera.org/cover/12228/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/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":"<20210507113728.14037-1-david.plowman@raspberrypi.com>","date":"2021-05-07T11:37:26","name":"[libcamera-devel,v4,0/2] Raspberry Pi generalised sensor metadata parsing","submitter":{"id":42,"url":"https://patchwork.libcamera.org/api/people/42/?format=json","name":"David Plowman","email":"david.plowman@raspberrypi.com"},"mbox":"https://patchwork.libcamera.org/cover/12228/mbox/","series":[{"id":2012,"url":"https://patchwork.libcamera.org/api/series/2012/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=2012","date":"2021-05-07T11:37:26","name":"Raspberry Pi generalised sensor metadata parsing","version":4,"mbox":"https://patchwork.libcamera.org/series/2012/mbox/"}],"comments":"https://patchwork.libcamera.org/api/covers/12228/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 8C693BF831\n\tfor ;\n\tFri, 7 May 2021 11:37:34 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id C2ACD68919;\n\tFri, 7 May 2021 13:37:33 +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 F06E1602BB\n\tfor ;\n\tFri, 7 May 2021 13:37:31 +0200 (CEST)","by mail-wr1-x435.google.com with SMTP id t18so8888877wry.1\n\tfor ;\n\tFri, 07 May 2021 04:37:31 -0700 (PDT)","from pi4-davidp.lan (plowpeople3.plus.com. [80.229.223.72])\n\tby smtp.gmail.com with ESMTPSA id\n\tw22sm13739009wmc.13.2021.05.07.04.37.30\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tFri, 07 May 2021 04:37:30 -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=\"abNw05tR\"; 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=GX00/Bh+Qjes4x1bQzvxWZDimTqTS0/k/0kz+ZbCzCo=;\n\tb=abNw05tRx39cVVjnUqyE6kMZjUzOtyt9BQuXIub9zD5pffH/wt4moUQArzTYeIHnWL\n\tt2PHuoHYBt1KiFbiCLN5h12utBoxhF4Nf42sI9Q5TfRg6bWAp508em/SiWMPcPYHmGpG\n\t0f2m5UfYs4od84nbCgBIg77jtZ8eI77PUVxGUqaln3sY06dbLaVq7Xvi1CLW7ULj1YOU\n\tZC+0H1EYh6ubyzuePnWEM+70SlTDQrU4zUpmJ+SSZAdCPaJDPynyBwDD2GbEcYO+MDtw\n\tCQs9zqopDgdn/gKMUg02mXxchtv/Z0PZQ7ot2dXKoPRdRdnWApxjSUprFSp7j4Gn7rVk\n\tSKdw==","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=GX00/Bh+Qjes4x1bQzvxWZDimTqTS0/k/0kz+ZbCzCo=;\n\tb=YrCPVbF8YM0XYF0Jc0cPyL5dJc38TscTMoBI/NEBjTzgNatLD9tsKarAEfe/yskom6\n\t0g2bf0ABA8dbqIiQB58ea08KLtrv5TtAIg25BRSUN1pxRRb9h4cy0/mtDEpBAELePuJt\n\tee8NSu4oeuG8grpOomtC//CXUQSNyx95Y+8kYGN5XbfMBxIdagKuB+ag2lpbB8TGQdsk\n\tRen0cuoZV9JL95rUcPGpKa5z6KvpvkUFVr8IyBn1ytDE6PIn7oxdzxZFfJ8rjbvqMh0M\n\tA+9jhnF/zVFzIoqXZvbaRYsM0DzJ1d1jieYeGKk6N1lmN7Ak8r1n2izMi1bFdQgAAoYv\n\tlWqw==","X-Gm-Message-State":"AOAM530xBMMI0hKSHQAk6aYzaV3i/RsZiCsC7K2K0LsoabKSM4oXvVbc\n\tIM1bJqlgglJ7hcYubZnR/1IbqoM/ANqZAA==","X-Google-Smtp-Source":"ABdhPJyODePko3056dAjx6jcngiHrPlH6mz7lBL0RS3nO/rEor6bntycpx8ex1pE4pxPhxa9qYDcgw==","X-Received":"by 2002:a5d:638f:: with SMTP id\n\tp15mr11792725wru.255.1620387451390; \n\tFri, 07 May 2021 04:37:31 -0700 (PDT)","From":"David Plowman ","To":"libcamera-devel@lists.libcamera.org","Date":"Fri, 7 May 2021 12:37:26 +0100","Message-Id":"<20210507113728.14037-1-david.plowman@raspberrypi.com>","X-Mailer":"git-send-email 2.20.1","MIME-Version":"1.0","Subject":"[libcamera-devel] [PATCH v4 0/2] 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\nThanks for the various comments. Version 4 of the set is not\nfunctionally different, but contains some tidy-ups suggested by\nMarvin. I've also added a precursor patch which, as suggested,\nswitches our MdParser class to take a Span as its input buffer. Again,\nI think this is slightly tidier now that Spans exist.\n\nThanks and best regards\n\nDavid\n\nDavid Plowman (2):\n ipa: raspberrypi: Make sensor embedded data parser use Span class\n ipa: raspberrypi: Use CamHelpers to generalise sensor embedded data\n parsing\n\n src/ipa/raspberrypi/cam_helper.cpp | 54 +++++++++++++++\n src/ipa/raspberrypi/cam_helper.hpp | 11 +++-\n src/ipa/raspberrypi/cam_helper_imx219.cpp | 8 +--\n src/ipa/raspberrypi/cam_helper_imx477.cpp | 8 +--\n src/ipa/raspberrypi/md_parser.cpp | 23 +++----\n src/ipa/raspberrypi/md_parser.hpp | 20 +++---\n src/ipa/raspberrypi/raspberrypi.cpp | 80 ++++++++---------------\n 7 files changed, 118 insertions(+), 86 deletions(-)"}