ACTIONSCRIPT 3 Developer’s Guide en

ACTIONSCRIPT 3.0 DEVELOPER’S GUIDE
Working with video
var nc:NetConnection = new NetConnection();
nc.connect(null);
var ns:NetStream = new NetStream(nc);
ns.client = this;
ns.play("video.flv");
var vid:Video = new Video();
vid.attachNetStream(ns);
addChild(vid);
function onMetaData(infoObject:Object):void
{
var key:String;
for (key in infoObject)
{
trace(key + ": " + infoObject[key]);
}
}
The previous code generates output like the following:
width: 320
audiodelay: 0.038
canSeekToEnd: true
height: 213
cuePoints: ,,
audiodatarate: 96
duration: 16.334
videodatarate: 400
framerate: 15
videocodecid: 4
audiocodecid: 2
If your video does not have audio, the audio-related metadata information (such as audiodatarate) returns
undefined because no audio information is added to the metadata during encoding.
In the previous code, the cue point information was not displaying. To display the cue point metadata, you can use the
following function which recursively displays the items in an Object:
Last updated 6/6/2012
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