Recently, I installed Manjaro 20.2 Nibia, when I try to join a meeting, neither google meet, zoom nor discord found my webcam but my system does recognize the webcam.
lsusb
Output:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 0bda:b008 Realtek Semiconductor Corp. Bluetooth Radio
Bus 001 Device 003: ID 05c8:038f Cheng Uei Precision Industry Co., Ltd (Foxlink) HP TrueVision HD
Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
v4l2-ctl --list-devices
Output:
HP TrueVision HD: HP TrueVision (usb-0000:00:14.0-5.1):
/dev/video0
/dev/video1
If I run vlc v4l2:// :input-slave=alsa:// :v4l-vdev="/dev/video0"
my webcam works fine.
What should I do?