For newer SBC like VIM4, VIM1S and Edge2, the default desktop is Ubuntu 22.04 with Wayland GPU support, in this case, it may breaks some software from upstream, here we provide the solution to fixup such software.
You need to update the SDL2 to fix the Guvcview issue, please follow the steps below:
cd /tmp wget https://dl.khadas.com/repos/debs/vim4/jammy/sdl2/libsdl2-2.0-0_2.0.20%2Bdfsg-2build1_arm64.deb sudo dpkg -i libsdl2-2.0-0_2.0.20+dfsg-2build1_arm64.deb