I'm currently trying to make a video play synchronized to some DMX signals. I created a Show with the Video and played it on my Pi, but no matter what I do, the Video just shows like a black window. It is linked correctly to a MP4-File on the Pi-Directory. The same behavior occurs when playing the Video directly from the Functions-Tab.
I found this viewtopic.php?p=61292#p61292 Thread with the Comment to check gstreamer plugins and QtMultimedia packages, but I wasn't able to find any more information on that and how to do that. I'm quite new to the whole QLC-on-RPI-World.
Any ideas on how to make this work? Is it maybe a problem with the Pis performance? A missing Codec?
Thanks a lot for your help!