ActionScript 3.0 :: Flv Continues Playing After Unload?
May 5, 2011
I have an air project which every seconds reads a txt file. Depending on the content of this file it loads an external swf file (the contents of the file is changed from an external program periodically)Every external swf file gots a flvplayback2.5 inside which loads and play a flv video (everthing is done locally).
The problem comes when the contents of the txt file changes and I have to unload the previous swf and load the new one.Despite the new swf loades plays fine I can still hear the audio of the previous swf playing in background.For the project I used only one Loader in which i load the external swf files. Before loading another swf inside it, I call the Loader.unload() but no luck.I thought that this method would remove also the loaded object but the Adobe reference about the unload() method says:
"Removes a child of this Loader object that was loaded by using the load() method.The property of the associated LoaderInfo object is reset to null.The child is not necessarily destroyed because other objects might have references to it; however,it is no longer a child of the Loader object.As a best practice, before you unload a child SWF file, you should explicitly close any streams in the child SWF file's objects, such as LocalConnection,NetConnection,NetStream, and Sound objects.Otherwise,audio in the child SWF file might continue to play,even though the child SWF file was unloaded.To close streams in the child SWF file,add an event listener to the child that listens for the unload event.When the parent callsLoader.unload(), the unload event is dispatched to the child."
I don't know how interal structure of the external swf is,beacause the customer gave to me only the compiled swf (I guess there's not a lot inside that swf, i think only the flvplayback control, but if i don't know the name of the flvplayback I can't invoke any stop method on it).So, do You know any method to brutally unload the loaded swf, by destroying it,no matter where it hides itself in the dark and misterious jungle of the Flash Player?
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Here is a link to my site cnrdesign(dot)net
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[Code]....
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