Implementation for showing wait-/ready-indications:
media-modules may signal that they are 
        
        
preparing a resource, and then that
they are ready via mmir.MediaManager#_preparing and
mmir.MediaManager#_ready.- See:
 - 
        
- mmir.MediaManager#readyWaitImpl
 - mmir.env.media.WaitReadyIndicatorImpl
 
 
Example
var myWaitReadyImpl = {
	preparing: function(n){
		console.log('preparing: '+m);
	},
	ready: function(n){
		console.log('ready: '+m);
	}
}
mmir.media.readyWaitImpl = myWaitReadyImpl;
    
        
    
    Methods
- 
    
preparing(moduleName)
 - 
    
    Indicates that the media plugin
pluginNameis preparing something and that the user should wait.For example, an implementation could show a wait dialog / overlay when this function is called.
Name Type Description moduleNameString the module name from which the function was invoked  - 
    
ready(moduleName)
 - 
    
    Indicates that the media plugin
pluginNameis now ready and that the user can begin interacting.For example, an implementation could hide a wait dialog / overlay when this function is called (that was previously shown with
preparing).Name Type Description moduleNameString the module name from which the function was invoked