Hi, here is the output of `journalctl -f | grep DEN`
I started the command, then connected the USB camera, then opened
Chromium. I tried accessing Google Meet and then the WebRTC test page.
In neither, the USB camera was available to choose.
I tested with another USB camera, and that other camera worked. Here is
the lsusb and output of the same commands for this second camera:
Bus 001 Device 013: ID 1908:2311 GEMBIRD USB2.0 PC CAMERA
$ v4l2-ctl --info -d /dev/video2
Driver Info:
Driver name : uvcvideo
Card type : USB2.0 PC CAMERA: USB2.0 PC CAM
Bus info : usb-0000:00:14.0-2
Driver version : 5.11.22
Capabilities : 0x84a00001
Video Capture
Metadata Capture
Streaming
Extended Pix Format
Device Capabilities
Device Caps : 0x04200001
Video Capture
Streaming
Extended Pix Format
$ v4l2-ctl --list-formats-ext -d /dev/video2
ioctl: VIDIOC_ENUM_FMT
Type: Video Capture
[0]: 'YUYV' (YUYV 4:2:2)
Size: Discrete 640x480
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Size: Discrete 352x288
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Size: Discrete 320x240
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Size: Discrete 176x144
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.067s (15.000 fps)
Size: Discrete 160x120
Interval: Discrete 0.033s (30.000 fps)
Interval: Discrete 0.067s (15.000 fps)
The output of the v4l2-ctl --list-formats-ext seem different. I'm
suspecting this could be a colorspace issue
** Attachment added: "journalctl_sonixb_camera.txt"
https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1942364/+attachment/5523932/+files/journalctl_sonixb_camera.txt
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You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1942364
Title:
sonixb camera is unusable on Chromium
Status in chromium-browser package in Ubuntu:
Incomplete
Bug description:
I'm trying to use an USB camera on Chromium, however it is not being
detected. lsusb shows it as:
Bus 001 Device 076: ID 0c45:6001 Microdia Genius VideoCAM NB
While this camera isn't the best I've ever seen, it works properly
when using ffplay and guvcview. The following is the output of some
utilities related to the camera:
$ v4l2-ctl --info
Driver Info:
Driver name : sonixb
Card type : USB camera
Bus info : usb-0000:00:14.0-1
Driver version : 5.11.22
Capabilities : 0x85200001
Video Capture
Read/Write
Streaming
Extended Pix Format
Device Capabilities
Device Caps : 0x05200001
Video Capture
Read/Write
Streaming
Extended Pix Format
$ v4l2-ctl --list-formats-ext
ioctl: VIDIOC_ENUM_FMT
Type: Video Capture
[0]: 'S910' (GSPCA SN9C10X, compressed)
Size: Discrete 160x120
Size: Discrete 176x144
Size: Discrete 320x240
Size: Discrete 352x288
[1]: 'BA81' (8-bit Bayer BGBG/GRGR)
Size: Discrete 160x120
Size: Discrete 176x144
ProblemType: Bug
DistroRelease: Ubuntu 20.04
ProcVersionSignature: Ubuntu 5.11.0-27.29~20.04.1-generic 5.11.22
Uname: Linux 5.11.0-27-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.18
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: XFCE
Date: Wed Sep 1 15:12:28 2021
InstallationDate: Installed on 2017-06-13 (1540 days ago)
InstallationMedia: Xubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
Snap: chromium 92.0.4515.159 (latest/candidate)
SnapSource: ubuntu/+source/chromium-browser
UpgradeStatus: Upgraded to focal on 2019-12-22 (618 days ago)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1942364/+subscriptions
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