Hi and welcome to the forum
Although i can’t really help with your problem, i have some suggestions for you to try:
Try what is mentioned at Webcam_setup#V4L1_support
Another thing to try is to install the AUR package v4l-utils.git in hope that it may have extra bug-fixes as the one you use by the default distro package.
Difficulty: ★★☆☆☆
Arch User Repository is an online repository, managed by the Arch community rather than the Arch packagers.
PKGBUILD s. See below for details.
AUR is not managed by Manjaro.
There is thus no official support for AUR packages.
Package compatibility is not ensured for all points in time. See below for details.
AUR is not managed by Arch…
