{"id":17125,"url":"https://patchwork.libcamera.org/api/1.1/covers/17125/?format=json","web_url":"https://patchwork.libcamera.org/cover/17125/","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":"<20220815141637.4159-1-david.plowman@raspberrypi.com>","date":"2022-08-15T14:16:36","name":"[libcamera-devel,0/1] Raspberry Pi: handle monochrome raw formats correctly","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/17125/mbox/","series":[{"id":3417,"url":"https://patchwork.libcamera.org/api/1.1/series/3417/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=3417","date":"2022-08-15T14:16:36","name":"Raspberry Pi: handle monochrome raw formats correctly","version":1,"mbox":"https://patchwork.libcamera.org/series/3417/mbox/"}],"comments":"https://patchwork.libcamera.org/api/covers/17125/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 56E72C3272\n\tfor ;\n\tMon, 15 Aug 2022 14:16:44 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id AE11761FBD;\n\tMon, 15 Aug 2022 16:16:43 +0200 (CEST)","from mail-wr1-x436.google.com (mail-wr1-x436.google.com\n\t[IPv6:2a00:1450:4864:20::436])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 5841061FB9\n\tfor ;\n\tMon, 15 Aug 2022 16:16:41 +0200 (CEST)","by mail-wr1-x436.google.com with SMTP id n4so9202421wrp.10\n\tfor ;\n\tMon, 15 Aug 2022 07:16:41 -0700 (PDT)","from pi4-davidp.pitowers.org\n\t([2a00:1098:3142:14:e4a2:3070:eea4:e434])\n\tby smtp.gmail.com with ESMTPSA id\n\tbk12-20020a0560001d8c00b0021f0ff1bc6csm7294282wrb.41.2022.08.15.07.16.40\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tMon, 15 Aug 2022 07:16:40 -0700 (PDT)"],"DKIM-Signature":["v=1; 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\n\tMon, 15 Aug 2022 07:16:40 -0700 (PDT)","To":"libcamera-devel@lists.libcamera.org","Date":"Mon, 15 Aug 2022 15:16:36 +0100","Message-Id":"<20220815141637.4159-1-david.plowman@raspberrypi.com>","X-Mailer":"git-send-email 2.30.2","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH 0/1] Raspberry Pi: handle monochrome raw\n\tformats correctly","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","From":"David Plowman via libcamera-devel ","Reply-To":"David Plowman ","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"Hi everyone\n\nThis is actually a replacement patch for one from an earlier set,\nwhere I had changed the \"R\" (greyscale) pixel format colour space from\nYUV to RAW. But it seems that some platforms are handling non-raw\ngreyscale sensors, so this would cause a regression.\n\nI did at one point suggest altering the PixelFormat class, but I'm\nguessing there may not be a huge amount of enthusiasm for that, so\nthis seems like a reasonable workaround for the Raspberry Pi. Please\nlet me know what you think.\n\nThanks!\nDavid\n\n\nDavid Plowman (1):\n pipeline: raspberrypi: Detect monochrome \"R\" formats as being raw\n\n src/libcamera/pipeline/raspberrypi/raspberrypi.cpp | 14 ++------------\n 1 file changed, 2 insertions(+), 12 deletions(-)"}