Hi,
I'm trying to subclass WebcamSubscriber in 10.1 lib to create a custom video subscriber.
When multicast is on, a subclass of WebcamSubscriber for flash 10.1 does not always act as expected. Specially, after playing a stream, it does not seem to send a "NetStream.Play.Start" event.
Since the 10.1 lccs library is not open source (why?), the best I could do was by subclassing and overriding, here is a simple test to reconstruct the problem:
public class TestSub extends WebcamSubscriber {
public function TestSub() { super(); }
override protected function onNetStatus(e:NetStatusEvent):void {
trace(">> onNetStatus: " + e.info.code);
super.onNetStatus(e);
}
}
Given the above code, a full cycle events of a subscriber in a p2p state (multicast = true) is like this:
>> onNetStatus: NetGroup.Neighbor.Connect
>> onNetStatus: NetGroup.MulticastStream.PublishNotify
>> onNetStatus: NetStream.MulticastStream.Reset
>> onNetStatus: NetGroup.MulticastStream.UnpublishNotify
>> onNetStatus: NetGroup.Neighbor.Disconnect
The above shows a publisher playing an stream, waiting for some time and then closing the connection.
The question is: why is that the 10.1 version never sends a "NetStream.Play.Start" event in the p2p state?
The problem could be traced to WebcamSubscriber#playStream(), but the source code for 10.1 is not available. Also when I tried overriding playStream() using the code in 10.0 lib, I got a peer timeout message. Is the code for WebcamSubscriber#playStream() in 10.0 the same as 10.1?
