webrtc aec3

代码说明：

基于最新webrtc人工抽离出来的aec demo。与平台抽离，可直接在Linux下编译。mkdir buildcd buildcmake ../src; make -j;only aec: ./bin/demo aec + aes + cng(comfort noise generate): ./bin/echo_remover_demo 转载请注明出处: https://bl