[flexcoders] VideoDisplay play/pause button

[sleekdigital]

To make a simple play / pause button I bind the selected state of the
button to the "playing" property of the VideoDisplay component.  This
works fine with progressive video, but for some reason when using
streaming video the binding does not work correctly.  Most of the time
it does not set the selected state when the playing property changes.
 Anyone know why or how to fix this?