Multibit streaming problem

Hi everyone!

I have question, how can I play Multi Bit-rate, Live, HDS Streaming? I've done huge resarch and couldn't find how to do it. I'm decoding stream properly from camera through Adobe Live Media Encoder to AMS.

everything works fine when I decode single bit rate and play like this:

           var resource : URLResource = new URLResource("http://localhost/hds-live/livepkgr/_definst_/liveevent/livestream.f4m");

        var manifest : F4MElement = new F4MElement(resource);

        var mediaPlayerSprite : MediaPlayerSprite = new MediaPlayerSprite();

        mediaPlayerSprite.media = manifest;

        addChild(mediaPlayerSprite);

with multibitrate - manifest file looks like this:

<manifest xmlns="http://ns.adobe.com/f4m/1.0">

  <media streamId="livestream1" bitrate="100" />

  <media streamId="livestream2" bitrate="500" />

  <media streamId="livestream3" bitrate="1000" />

</manifest>