How to disable the camera using Flash AS3?

I have a flash app that connects to users' webcams using

public static function getCamera(name:String = null):Camera

      

        
        
        
      

    

When an application is executed using a webcam, it needs to be disabled as it unnecessarily uses up resources. How can i do this?

Apologizes for being "micro-efficient". I'm not even sure how inefficient it is, but I don't like the idea of ​​connecting a camera when not in use.

I checked the API and couldn't find any function to do this.

Thanks for any help.