Of course I could re-install raspbian (with last updates ?) but I am interested in understanding what happens.

I suppressed hardware acceleration in VLC and the VDPAU related message disappeared, I had sound and some video, with the error: GTKdialog mapped without a transient parent. By default, Avidemux is not available in the Ubuntu 20.04 base repository. First, make sure all the packages on your system are up to date by running the following apt Commands in the terminal. with OMXplayer I have the video but not the sound Install Avidemux on Ubuntu 20.04 LTS Focal Fossa Step 1. with VLC I have the sound but video freezes on the first imageģ. To see my videos, I used a non-updated PI4 and it worked fine.Ģ. mkv videos produced by avidemux on Ubuntu 18.04 crash KODI (KODI still works with such videos produced under Ubuntu 14.04). It is (was) working very fine.īut, after raspbian update of the day before yesterday, I cannot see videos with VLC or OMX player. Then double click on that file or right click and select Run to start Avidemux.I am using a PI3 to see videos on the TV. In older version Properties–>Permissions tab- enable”Allow executing files as program” option. Once downloaded, right-click on the file and select Properties. If you would like to try Avidemux via an AppImage portable package, you can download it from the link below.

sudo flatpak uninstall Install Avidemux via AppImage: This type of image is what most people will want to use. Desktop image The desktop image allows you to try Ubuntu without changing your computer at all, and at your option to install it permanently later.

To run Avidemux, use the following command: flatpak run Īnd uninstall Avidemux using this command. Ubuntu 18.04.6 LTS (Bionic Beaver) Select an image Ubuntu is distributed on three types of images described below. You can follow the Flatpak installation tutorial in the link below.Īfter Flatpak is installed, restart your system and run the following command in your terminal to install Avidemux. If you prefer to install Avidemux as a flatpak package, you will first need to install and set up Flatpak on your Ubuntu system. Also Read: NormCap OCR Screen Capture Application Install Avidemux via Flatpak:

Avidemux ubuntu 18.04