title: How to use webRTC specific modules in java application
body: <p>I have a simple <strong>java application</strong> where the application client can send/receive pure audio UDP packets to server and server will relay the audio packets to everyone except sender.</p>
  <p>Now how can I use <strong>webRTC EchoCancellation</strong> module or other feature modules in my application side ?
  I found that it is possible using JNI and webRTC c/c++ libraries (tried and failed) but I need a good kickstart to know which part of huge webRTC codebase should I use and how, to make this working.</p>
  <p>Any help is highly appreciated and thanks in advance..!!</p>