Note
This project used to be a simple and small recorder device for another project of mine. It ended up becoming this mess. All of it is made in C not C++ as Github reports it .. (?)
Just drag & drop
key_record.mp4
It took time to get something visually appealing although it still looks weird, sometimes it's mesmerizing
make
.\build.bat
May god help you compile it
Warning
SDL3 with specific commit version must be installed if you don't want to rewrite macros and function names (they often change) as well as the corresponding version of SDL_TTF. You should be able to compile it with latest versions; provided you have time to spend on SDL's documentation and commit messages..
binaries for an optimized version of the fast fourier transform is required (you might have 60 fps with a naive implementation tho)
commit 6f199eabb
commit ad1ecab
commit 60013b1