ARM2410增加了播放功能的录音机(用WaveInOpen/WaveInClose等底层函数)-ARM2410 increase the playback functions recorders (using WaveInOpen / WaveI nClose bottom function etc.)

交叉编译、移植madplay。一个可正常编译通过的libmad、madplay。配有我编译的过程说明。目标环境：ARM2410+Linux2.4.20-Cross compiler, transplantation madplay. A normal compiler adopted libmad, madplay. With the process of compiling my notes. Target environment: ARM2410+ Linux2.4.20