通过视频采集器显示开发板视频输出
硬件
HDMI视频采集卡
软件
安装OBS Studio
sudo add-apt-repository ppa:obsproject/obs-studio
sudo apt update
sudo apt install ffmpeg obs-studio安装视频采集卡驱动
sudo apt install v4l2loopback-dkms
HDMI视频采集卡
sudo add-apt-repository ppa:obsproject/obs-studio
sudo apt update
sudo apt install ffmpeg obs-studiosudo apt install v4l2loopback-dkms