I could not find my any of built in camera font or rear in Ubunu. Here is the link address of my hardware information-
Here is some output-
$ lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 006: ID 8087:0a2b Intel Corp. Bluetooth wireless interface
Bus 001 Device 004: ID 138a:0092 Validity Sensors, Inc.
Bus 001 Device 005: ID 044e:120d Alps Electric Co., Ltd Alps Touchpad
Bus 001 Device 003: ID 0424:2422 Microchip Technology, Inc. (formerly SMSC)
Bus 001 Device 002: ID 09da:2403 A4Tech Co., Ltd. 2.4G Device
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub$ gst-device-monitor-1.0 Video
Probing devices...
Device found: name : ipu3-imgu class : Video/Source caps : video/x-raw(format:Interlaced), format=NV12, framerate=[ 0/1, 2147483647/1 ], width=[ 1, 32768 ], height=[ 1, 32768 ], interlace-mode=alternate video/x-raw, format=NV12, framerate=[ 0/1, 2147483647/1 ], width=[ 1, 32768 ], height=[ 1, 32768 ], interlace-mode={ (string)progressive, (string)interleaved } video/x-raw(format:Interlaced), format=NV12, framerate=[ 0/1, 2147483647/1 ], width=[ 1, 32768 ], height=[ 1, 32768 ], interlace-mode=alternate properties: udev-probed = true device.bus_path = pci-0000:00:05.0 sysfs.path = /sys/devices/pci0000:00/0000:00:05.0/video4linux/video11 device.subsystem = video4linux device.product.name = ipu3-imgu device.capabilities = :capture: device.api = v4l2 device.path = /dev/video11 v4l2.device.driver = ipu3-imgu v4l2.device.card = ipu3-imgu v4l2.device.bus_info = PCI:output v4l2.device.version = 331026 (0x00050d12) v4l2.device.capabilities = 2753564672 (0xa4201000) v4l2.device.device_caps = 606081024 (0x24201000) gst-launch-1.0 v4l2src device=/dev/video11 ! ...
Device found: name : ipu3-imgu class : Video/Source caps : video/x-raw(format:Interlaced), format=NV12, framerate=[ 0/1, 2147483647/1 ], width=[ 1, 32768 ], height=[ 1, 32768 ], interlace-mode=alternate video/x-raw, format=NV12, framerate=[ 0/1, 2147483647/1 ], width=[ 1, 32768 ], height=[ 1, 32768 ], interlace-mode={ (string)progressive, (string)interleaved } video/x-raw(format:Interlaced), format=NV12, framerate=[ 0/1, 2147483647/1 ], width=[ 1, 32768 ], height=[ 1, 32768 ], interlace-mode=alternate properties: udev-probed = true device.bus_path = pci-0000:00:05.0 sysfs.path = /sys/devices/pci0000:00/0000:00:05.0/video4linux/video12 device.subsystem = video4linux device.product.name = ipu3-imgu device.capabilities = :capture: device.api = v4l2 device.path = /dev/video12 v4l2.device.driver = ipu3-imgu v4l2.device.card = ipu3-imgu v4l2.device.bus_info = PCI:viewfinder v4l2.device.version = 331026 (0x00050d12) v4l2.device.capabilities = 2753564672 (0xa4201000) v4l2.device.device_caps = 606081024 (0x24201000) gst-launch-1.0 v4l2src device=/dev/video12 ! ...
Device found: name : ipu3-imgu class : Video/Source caps : video/x-raw(format:Interlaced), format=NV12, framerate=[ 0/1, 2147483647/1 ], width=[ 1, 32768 ], height=[ 1, 32768 ], interlace-mode=alternate video/x-raw, format=NV12, framerate=[ 0/1, 2147483647/1 ], width=[ 1, 32768 ], height=[ 1, 32768 ], interlace-mode={ (string)progressive, (string)interleaved } video/x-raw(format:Interlaced), format=NV12, framerate=[ 0/1, 2147483647/1 ], width=[ 1, 32768 ], height=[ 1, 32768 ], interlace-mode=alternate properties: udev-probed = true device.bus_path = pci-0000:00:05.0 sysfs.path = /sys/devices/pci0000:00/0000:00:05.0/video4linux/video6 device.subsystem = video4linux device.product.name = ipu3-imgu device.capabilities = :capture: device.api = v4l2 device.path = /dev/video6 v4l2.device.driver = ipu3-imgu v4l2.device.card = ipu3-imgu v4l2.device.bus_info = PCI:output v4l2.device.version = 331026 (0x00050d12) v4l2.device.capabilities = 2753564672 (0xa4201000) v4l2.device.device_caps = 606081024 (0x24201000) gst-launch-1.0 v4l2src device=/dev/video6 ! ...
Device found: name : ipu3-imgu class : Video/Source caps : video/x-raw(format:Interlaced), format=NV12, framerate=[ 0/1, 2147483647/1 ], width=[ 1, 32768 ], height=[ 1, 32768 ], interlace-mode=alternate video/x-raw, format=NV12, framerate=[ 0/1, 2147483647/1 ], width=[ 1, 32768 ], height=[ 1, 32768 ], interlace-mode={ (string)progressive, (string)interleaved } video/x-raw(format:Interlaced), format=NV12, framerate=[ 0/1, 2147483647/1 ], width=[ 1, 32768 ], height=[ 1, 32768 ], interlace-mode=alternate properties: udev-probed = true device.bus_path = pci-0000:00:05.0 sysfs.path = /sys/devices/pci0000:00/0000:00:05.0/video4linux/video7 device.subsystem = video4linux device.product.name = ipu3-imgu device.capabilities = :capture: device.api = v4l2 device.path = /dev/video7 v4l2.device.driver = ipu3-imgu v4l2.device.card = ipu3-imgu v4l2.device.bus_info = PCI:viewfinder v4l2.device.version = 331026 (0x00050d12) v4l2.device.capabilities = 2753564672 (0xa4201000) v4l2.device.device_caps = 606081024 (0x24201000) gst-launch-1.0 v4l2src device=/dev/video7 ! ...
I Will be highly glad if anyone can help me.
Md Ariful Alam Nishan
Contact No. +88 017115728941 Answer
Your camera device in the probe is:
PCI 8086:1919:103c:82ca / 04-80 Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Imaging Unit multimedia controller ipu3_imguLooks like this device is not yet supported by Ubuntu (work in progress). But I see people solved the issue with one of the cameras on the ChromeOS fork:
Try it on your tablet instead of Ubuntu:
Next time check the tablet Linux-compatibility before buying. There are a lot of unsupported devices in Linux. Some of them (significant part) will never be supported.
