mp3软件解码源码\MP3_Common.c ...............\MP3_Common.h ...............\MP3_Decode.c ...............\MP3_Decode.h ...............\MP3_Fastimdct.c ...............\MP3_Fastsb.c ...............\MP3_Huffman.c ...............\MP3_Huffman.h ...............\MP3_Layer3.c ...............\test.mp3 mp3软件解码源码