Visualizza wikitesto di VideoConferenceSD ← VideoConferenceSD

[[Category:Research]]
=Quality Adaptation for High Definition Video Conference Applications=

<p style="font-size:1.5em;"> '''BEST''' (Bandwidth Estimation) application  video over a time-varying variable bandwidth, RTT=100ms. 
<br>
 Techical features: H.264 codec. Bandwidth Estimation, Adaptation, FEC </p>
<absHTML>
<div id="container"><a href="http://www.macromedia.com/go/getflashplayer">Get the Flash Player</a> to see this player.</div>
<script type="text/javascript" src="/video/mediaplayer/swfobject.js"></script>
<script type="text/javascript">
var s1 = new SWFObject("/video/mediaplayer/player.swf","ply","640","560","9","#FFFFFF");
s1.addParam("allowfullscreen","true");
s1.addParam("allowscriptaccess","always");
s1.addVariable("plugins", "googlytics-1");
s1.addParam("flashvars","&file=/video/best_hd.flv&image=/video/best_hd.jpg&autostart=false&start=0&duration=420");
s1.write("container");
var player = document.getElementById('ply');
</script>
<img src="/video/bands.jpg" alt="Bands" style="float: left;" />
<ul>
<li><a href="#" onclick="javascript:player.sendEvent('seek', 55)">Go to 60s (when bandwidth drops  from 1000 kbps/s to 384 kbps)</a></li>
<li><a href="#" onclick="javascript:player.sendEvent('seek', 115)">Go to 120s (when bandwidth drops  from 384 kbps/s to 240 kbps)</a></li>
<li><a href="#" onclick="javascript:player.sendEvent('seek', 175)">Go to 180s (when bandwidth goes up from 240 kbps/s to 384 kbps)</a></li>
<li><a href="#" onclick="javascript:player.sendEvent('seek', 235)">Go to 240s (when bandwidth goes up from 384 kbps/s to 1000 kbps)</a></li>
<li><a href="#" onclick="javascript:player.sendEvent('seek', 295)">Go to 300s (when bandwidth goes up from 1000 kbps/s to 2000 kbps)</a></li>
</ul>
</absHTML>
<br class="clearall" />