非常流行的c语言实现的g.729压缩算法，很值得研究语音压缩的开发者一看。-Implement the G729 Speech Vocoder by C programming language, worth of studying for the developer of speech vocoder.

ITU 标准C写的G729代码,未优化,对照汇编学习,请勿用于商业目的-ITU standard C code written G729 not optimized compilation learning control, do not for commercial purposes