Le 09/05/2020 à 22:02, mark a écrit : > Updated CentOS 7 the other day. Updated zoom last night. Ancient (15 yr old) > USB camera, Logitech QuickCam Express. > > If I run LD_PRELOAD=/usr/lib64/libv4l/v4l2convert.so cheese, I get video. > Zoom, with or without the LD_PRELOAD - no video. I've tried stracing zoom, and > created a file /etc/ld.so.preload, with the contents of > /usr/lib64/libv4l/v4l2convert.so, and in strace, I see it loading it, but still > no video. > > Anyone got any clues? Being a free end user, all zoom offers is the > knowledge base.... You might want to take a look at this before using Zoom : https://www.schneier.com/blog/archives/2020/04/security_and_pr_1.html -- Microlinux - Solutions informatiques durables 7, place de l'église - 30730 Montpezat Site : https://www.microlinux.fr Mail : info at microlinux.fr Tél. : 04 66 63 10 32 Mob. : 06 51 80 12 12