Second Physical Communication Laboratory

I tried it that is set the parameters in the flash camera object.

The method

• get()
  Get the camera object.

  theCamera = Camera.get();
  camera1 = Camera.get(0);
  camera2 = Camera.get(1);

• setKeyFameInterval()
  Set the Interval Key frame. The default value is “15″. We can set from 1 to 48.  If set value is large, the key fame intarval is long, and the data is smaller.

  theCamera.setKeyFrameInterval(10);

• setMethod()
  This method is setting all of parameter for the camera object. there are the  capturing  format that are  “width”, “heght” and “fps”.  We can  give priority to either size or fps.

  theCamera.setMethode(320,240,12);
  theCamera.setMethod(320,240.false);

  If you want to get the parameters , you should access the public value.

  theCamera.width;

• setQuality
  give quality to the video. The quality parameters are bandwidth  and the picture quality.
  The default value for bandwidth is “16384″. And the picture quality is from 0 to 100. Of course　It affects it each other.

  theCamera.setQuality(8192, 0) //Bandwidth priority;
  theCamera.setQuality(0, 80)　//Picture priority;
  theCamera.setQuality(8192, 50); //Adjust  at a frame rate

• setLoopback
  Confirm a delivery picture in a local view.

  theCamera = Camera.get();
  theCamera.setQuality(0, 50);
  theCamera.setLoopback(true);
  theVideo.attachVideko(theCamera);

• setMotionLevel()
  I don’t know that must be use. If you want to get the activation message from camera, you should use this.

  theCamera.setMotionLevel(10,1000);
  theCamera.onActivity = function(bActive){
  if(bActive){
  trace("The camera is Active!");
  }else{
  trace("The camera is not  active")
  }
  };