{"id":14973,"url":"https://patchwork.libcamera.org/api/covers/14973/?format=json","web_url":"https://patchwork.libcamera.org/cover/14973/","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":"<20211201154434.23127-1-david.plowman@raspberrypi.com>","date":"2021-12-01T15:44:26","name":"[libcamera-devel,v8,0/8] Colour spaces","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/14973/mbox/","series":[{"id":2797,"url":"https://patchwork.libcamera.org/api/series/2797/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=2797","date":"2021-12-01T15:44:26","name":"Colour spaces","version":8,"mbox":"https://patchwork.libcamera.org/series/2797/mbox/"}],"comments":"https://patchwork.libcamera.org/api/covers/14973/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 16C07BDB13\n\tfor ;\n\tWed, 1 Dec 2021 15:45:05 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 666A460744;\n\tWed, 1 Dec 2021 16:45:04 +0100 (CET)","from mail-wr1-x431.google.com (mail-wr1-x431.google.com\n\t[IPv6:2a00:1450:4864:20::431])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id DF31D60743\n\tfor ;\n\tWed, 1 Dec 2021 16:45:02 +0100 (CET)","by mail-wr1-x431.google.com with SMTP id q3so30383881wru.5\n\tfor ;\n\tWed, 01 Dec 2021 07:45:02 -0800 (PST)","from pi4-davidp.pitowers.org\n\t([2a00:1098:3142:14:e4a2:3070:eea4:e434])\n\tby smtp.gmail.com with ESMTPSA id\n\ty7sm148209wrw.55.2021.12.01.07.45.01\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tWed, 01 Dec 2021 07:45:01 -0800 (PST)"],"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=\"N2C+Q2JQ\"; 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\n\tWed, 01 Dec 2021 07:45:02 -0800 (PST)","From":"David Plowman ","To":"libcamera-devel@lists.libcamera.org,\n\tLaurent Pinchart ,\n\tKieran Bingham ,\n\tJacopo Mondi ,\n\tHans Verkuil , \n\tTomasz Figa , Naushir Patuck ","Date":"Wed, 1 Dec 2021 15:44:26 +0000","Message-Id":"<20211201154434.23127-1-david.plowman@raspberrypi.com>","X-Mailer":"git-send-email 2.30.2","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH v8 0/8] Colour spaces","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","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"Hi everyone\n\nThis version of this patch set takes most of Jacopo's suggestions from\nhis recent reviews, so thanks very much for those!\n\nThe most obvious difference is that the patch which adds a ColorSpace\nto the V4L2SubdeviceFormat has been broken into two. The first adds\nthe field and fixes some brace initializers that were broken; the\nsecond actually deals with handing the ColorSpace to/from V4L2. I\nthought it might be a bit clearer like that.\n\nBest regards\n\nDavid\n\nDavid Plowman (8):\n libcamera: Add ColorSpace class\n libcamera: Add ColorSpace fields to StreamConfiguration\n libcamera: Convert between ColorSpace class and V4L2 formats\n libcamera: Support passing ColorSpaces to V4L2 video devices\n libcamera: Add colorSpace field to V4L2SubdeviceFormat\n libcamera: Support passing ColorSpaces to V4L2 subdevices\n libcamera: Add validateColorSpaces to CameraConfiguration class\n libcamera: pipeline: raspberrypi: Support color spaces\n\n include/libcamera/camera.h | 2 +\n include/libcamera/color_space.h | 69 ++++\n include/libcamera/internal/v4l2_device.h | 7 +\n include/libcamera/internal/v4l2_subdevice.h | 2 +\n include/libcamera/internal/v4l2_videodevice.h | 2 +\n include/libcamera/meson.build | 1 +\n include/libcamera/stream.h | 3 +\n src/libcamera/camera.cpp | 69 ++++\n src/libcamera/camera_sensor.cpp | 1 +\n src/libcamera/color_space.cpp | 305 ++++++++++++++++++\n src/libcamera/meson.build | 1 +\n src/libcamera/pipeline/ipu3/cio2.cpp | 7 +-\n .../pipeline/raspberrypi/raspberrypi.cpp | 43 +++\n src/libcamera/pipeline/simple/simple.cpp | 8 +-\n src/libcamera/stream.cpp | 20 ++\n src/libcamera/v4l2_device.cpp | 192 +++++++++++\n src/libcamera/v4l2_subdevice.cpp | 25 +-\n src/libcamera/v4l2_videodevice.cpp | 32 ++\n 18 files changed, 782 insertions(+), 7 deletions(-)\n create mode 100644 include/libcamera/color_space.h\n create mode 100644 src/libcamera/color_space.cpp"}