The video above is based on the VaPlugin, if anyone want it to mess around it is possible to download it here: https://github.com/saschaelble/UE4_Environment_Community_Project as it is also a work done by @EvoPulseGaming , but it will not be used in my asset because it uses NVidia’s code with an EULA which is a bit restrictive to transform in a product able to sell at Marketplace and I want a code that I can distribute as FREE and also enabling people to resell.
The current work is on a OpenGL version for FFT, the code works, but the conversion is a bit tricky. As soon I have a working version that I can at least post the FREE features, rest assured I will post.