2. http://my.oschina.net/sanshang/blog/11151
3. http://bashell.sinaapp.com/archives/voip-on-android-use-juv-red5-speex-2.html
4. http://blog.csdn.net/ranxiedao/article/category/1194641
Skype SILK vs. iLBC vs. Speex
5. http://blog.csdn.net/annie_229/article/details/6229458
引用
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