#30 - changes internal MP3 temporary recording stream management so that the broadcast model manages the recordings and sends the completed recordings to the broadcasters to avoid 2 or more streams recording MP3 files for the same audio call.

Note: there is a bug where temporary recordings are not being consistently deleted that I'm still working on.

src/record/AudioRecorder.java

@@ -169,7 +169,11 @@ public abstract class AudioRecorder extends Module implements Listener<AudioPack
     {
         mRecordingClosedListener = listener;
 
-        mRunning.set(false);
+        if(!mRunning.compareAndSet(true, false))
+        {
+            //If this recorder has already been stopped/closed, immediately inform the listener
+            mRecordingClosedListener.receive(this);
+        }
     }