Ha 
I fixed it myself.
Thanks to some suggested threads below I put gpu_mem=96 in config.txt and now it's working!
Also I noticed that disabling hardware decoding also solved the issue but that wasn't what I was looking for.
Soooo... first thanks for the help and second, how come gpu_mem=96 isn't the default instead of 76?
The file is [email protected]. I've set the GUI resolution to 1080p (instead of 3840 where I keep it normally since it's a 4K TV) but the same thing happens.
Where do I upload a media sample?
Hi.
Running latest beta on a RPI4. (same thing happened on the latest stable too that's why I tried the beta)
I have a few x264 encoded files that do not work.
What I mean is the movie starts playing in the background somehow beacuse I can hear the audio of the respective file coming from the speakers but the video does not show up, I'm left staring at the GUI 
.
I have tested these files on a LePotato and an Odroid N2 (both running Coreelec) and they work fine.
Any help would be apprreciated.
