Libsamplerate: for resampling audio (optional) Libavcodec/libavformat/libavutil/libswresample (from the FFmpeg/LibAv project): for loading/saving any type of audio files (optional) Compiling Essentia from source ¶Įssentia depends on (at least) the following libraries:įFTW: for the FFT implementation (optional) Windows, Android, iOS ¶Ĭross-compile Essentia from Linux/macOS (see below). For other needs, you need to compile Essentia from source (see below).