I read about this today and and although not a developer I wondered if this could possibly be another<br>means to migrate from the NX libraries ?   It is for real time communications?<br><br><a href="http://www.h-online.com/open/news/item/Google-open-source-WebRTC-for-open-video-audio-chat-1253848.html">http://www.h-online.com/open/news/item/Google-open-source-WebRTC-for-open-video-audio-chat-1253848.html</a><br>
<br><div style="margin-left: 40px;"><i>&quot;Google&#39;s WebRTC codecs and intellectual property are all royalty-free, 
come with a patent grant and the source code is available under a BSD 
licence. <a style="font-weight: normal; font-size: 100%; text-decoration: underline; border-bottom: 0.075em solid darkgreen; padding-bottom: 1px; color: darkgreen; background-color: transparent;" class="itxtrst itxtrsta itxthook" href="http://www.linuxtoday.com/news_story.php3?ltsn=2011-06-02-002-39-MM-SW#" id="itxthook1" rel="nofollow"><span id="itxthook1w0" class="itxtrst itxtrstspan itxthookspan" style="background: none repeat scroll 0% 0% transparent; font-size: inherit; font-weight: inherit; color: darkgreen;">Google</span></a>
 obtained the underlying audio technology when it acquired Global IP 
Solutions in May 2010. GIPS was known for it&#39;s narrowband iLBC and 
wideband iSAC voice codecs. <br><br>These codecs, along with Google&#39;s VP8 video 
codec are brought together in a communications stack which includes 
network connection technology. <br><br>The
 network components manage NAT and firewall traversal, implement 
buffering and error concealment for the audio and video streams and 
offer support for peer to peer connections.&quot;
</i><br><br><br></div>