I followed almost step by step this guide.
Almost because I downloaded, as a user suggested, ffmpeg ios library already built from here
I followed from "Linking static libraries in Xcode" but I cannot import anyway the header files of ffmpeg. (So I got the .a files)
For example
#include "avformat.h"
// or
#import "libavformat/avformat.h"
// or
#import <libavformat/avformat.h>
Everything that I use does not work.
I specify that those .a files are currently in my project directory, indeed, if I import the .a file, it doesn't complain that it isn't found, but when compiling, it complains about UTF-8 stuff because .a files are object libraries and cannot be imported that way.
I put also the Header Search Paths for the project as it was suggested and the config.log file but nothing.
Also I see libraries are missing from every project example of FFmpeg I was able to find on GitHub.
Any ideas?