说明：  一个轻量级C++库，用于解析使用EA-IFF-85文件格式（例如...
(A lightweight C++ library for parsing the structure of a file structured using the EA-IFF-85 file format (such as an AIFF file or various legacy Amiga file formats) or the Microsoft RIFF format (such as WAV files, AVI files and SoundFonts), creating an in-memory map which may be used for retrieving parts of it.)