In need of help again

I managed to get a socket connection between Acknex and a Python script. UDP didn't work, for some reason...

I successfully ran an example from some Microsoft page that captures the backbuffer into a bmp file at 60fps with no fps drop...I added the structs for BITMAP, HBITMAP, HBITMAPINFO and a lot of other structs to bypass the errors I was getting and it worked.

Now the problem...
I tried using the FFMPEG library and JPEG library (with examples I found), but its failing to compile...
After 100's of missing files errors I downloaded the libstdc++-v3 and the standard C library and tried adding files from wherever I find them (multiple different files with the same name existed in different folders) but I started getting this error:

That's after I deleted a whole statement like this and deleting spaces between # and ifdef statements...

I feel like going mad! :|

I understand those libraries come by default with IDEs, so its normal not to have them with our SED, right? How can I add them, or something?

Thanks.