{"id":73,"url":"https://patchwork.libcamera.org/api/covers/73/?format=json","web_url":"https://patchwork.libcamera.org/cover/73/","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":"<20181221123724.27290-1-kieran.bingham@ideasonboard.com>","date":"2018-12-21T12:37:22","name":"[libcamera-devel,0/2] libcamera: Initial v4l2device object","submitter":{"id":4,"url":"https://patchwork.libcamera.org/api/people/4/?format=json","name":"Kieran Bingham","email":"kieran.bingham@ideasonboard.com"},"mbox":"https://patchwork.libcamera.org/cover/73/mbox/","series":[{"id":37,"url":"https://patchwork.libcamera.org/api/series/37/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=37","date":"2018-12-21T12:37:22","name":"libcamera: Initial v4l2device object","version":1,"mbox":"https://patchwork.libcamera.org/series/37/mbox/"}],"comments":"https://patchwork.libcamera.org/api/covers/73/comments/","headers":{"Return-Path":"","Received":["from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 5CF3260B23\n\tfor ;\n\tFri, 21 Dec 2018 13:37:29 +0100 (CET)","from localhost.localdomain\n\t(cpc89242-aztw30-2-0-cust488.18-1.cable.virginm.net [86.31.129.233])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id CA07D558;\n\tFri, 21 Dec 2018 13:37:28 +0100 (CET)"],"DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1545395848;\n\tbh=R4DWhaNG9P/mlEe/tVOLTrA1A3iRcrwvQLohjD6Nb8M=;\n\th=From:To:Cc:Subject:Date:From;\n\tb=LQZrykNdYN6zzmN2900J84UCBGNZBEHd+w2tlksJ2BY2hB91YtRc2htDFMOkekMs8\n\t59ktBkkMHHBP9UNsW/nXZPpD9u+an78VvR8wcZ9meBvQBoDE9O5O2JczoveKrRzdQM\n\t4NA2eZbZkh+l4RioKWvClAIbeMW+94x7ZCtnlGxo=","From":"Kieran Bingham ","To":"LibCamera Devel ","Date":"Fri, 21 Dec 2018 12:37:22 +0000","Message-Id":"<20181221123724.27290-1-kieran.bingham@ideasonboard.com>","X-Mailer":"git-send-email 2.17.1","Subject":"[libcamera-devel] [PATCH 0/2] libcamera: Initial v4l2device object","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.23","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","X-List-Received-Date":"Fri, 21 Dec 2018 12:37:36 -0000"},"content":"Provide an initial object to handle opening and querying a v4l2device\nobject.\n\nA test-suite is added to support multiple tests for the object (not all\nprovided in this series) and an associated update to the test base class\nprovides a helper to determine if an external test resource is\navailable.\n\nThe v4l2device test base class expects /dev/video0 to be a valid video\ncapture device node. This will not always be the case and instead\n(later) it should iterate all video device nodes and identify a suitable\ndevice to utilise in testing.\n\nThere are further patches on top of this - but they're not yet ready,\nand sending this out gives us the opportunity to incorporate a\nv4l2device object for consumption by other developers, while the API\ngrows.\n\n\nKieran Bingham (2):\n test: libtest: Add path_exists helper\n lib: Add V4L2 Device object\n\n src/libcamera/include/v4l2_device.h | 36 +++++++\n src/libcamera/meson.build | 2 +\n src/libcamera/v4l2_device.cpp | 137 ++++++++++++++++++++++++++\n test/libtest/test.cpp | 11 +++\n test/libtest/test.h | 2 +\n test/meson.build | 2 +\n test/v4l2_device/double_open.cpp | 32 ++++++\n test/v4l2_device/meson.build | 12 +++\n test/v4l2_device/v4l2_device_test.cpp | 36 +++++++\n test/v4l2_device/v4l2_device_test.h | 31 ++++++\n 10 files changed, 301 insertions(+)\n create mode 100644 src/libcamera/include/v4l2_device.h\n create mode 100644 src/libcamera/v4l2_device.cpp\n create mode 100644 test/v4l2_device/double_open.cpp\n create mode 100644 test/v4l2_device/meson.build\n create mode 100644 test/v4l2_device/v4l2_device_test.cpp\n create mode 100644 test/v4l2_device/v4l2_device_test.h"}