ubuntu signal-desktop: no camera detected

[odembuba]

-- [ ] I have read the FAQ. -- [ ] I have searched in existing issues.

Environment

• OS: Ubuntu 23.10
• scrcpy version: 2.4
• installation method: git (from source)
• Android version: lineage20 Describe the bug ubuntu Signal-desktop 7.5.1: no camera detected - camera works however with Telegram-desktop 4.16.8

[rom1v]

What command did you execute?

[odembuba]

Command executed: scrcpy --v4l2-sink=/dev/video0

Error messsage after executing the above command: scrcpy: error while loading shared libraries: libavformat.so.59: cannot open shared object file: No such file or directory

This error message showed up today for the first time. Before, the camera was detected by Telegram-desktop after the above command was executed.

[rom1v]

scrcpy: error while loading shared libraries: libavformat.so.59: cannot open shared object file: No such file or directory

You probably got an update of ffmpeg, you must just rebuild/reinstall scrcpy linked against the new version of the ffmpeg libraries.