Seamlessly show captured video from a HDMI to USB dongle
This snap allows to easily show capture streams from a HDMI to USB dongle.
To allow the app full access to the resources it needs, please make sure to
connect the camera interface and allow scanning of the USB bus with
The packages for RHEL 8 and RHEL 7 are in each distribution’s respective Extra Packages for Enterprise Linux (EPEL) repository. The instructions for adding this repository diverge slightly between RHEL 8 and RHEL 7, which is why they’re listed separately below.
The EPEL repository can be added to RHEL 8 with the following command: