User Guide

30 Client-Side ActionScript Language Reference

Example

The following example uses a NumericStepper instance to specify the amount of compression

applied to the camera feed. Create a new video instance by selecting New Video from the

Library options menu. Add an instance to the Stage and give it the instance name

my_video.

Add a NumericStepper with the instance name

quality_nstep. Then add the following

ActionScript to Frame 1 of the Timeline:

var quality_nstep:mx.controls.NumericStepper;

var my_cam:Camera = Camera.get();

var my_video:Video;

my_video.attachVideo(my_cam);

quality_nstep.minimum = 0;

quality_nstep.maximum = 100;

quality_nstep.stepSize = 5;

quality_nstep.value = my_cam.quality;

function changeQuality() {

my_cam.setQuality(my_cam.bandwidth, quality_nstep.value);

}

quality_nstep.addEventListener("change", changeQuality);