MACROMEDIA FLEX-FLEX ACTIONSCRIPT LANGUAGE Reference page 496

Camera.fps
Availability
Flash Player 6.
Usage
active_cam.fps:Number
Description
Read-only property; the maximum rate at which you want the camera to capture data, in frames
per second. The maximum rate possible depends on the capabilities of the camera; that is, if the
camera doesn't support the value you set here, this frame rate will not be achieved.
•
To set a desired value for this property, use
•
To determine the rate at which the camera is currently capturing data, use the
Camera.currentFps
Example
The following example detects the rate in frames per second that the camera captures data, using
the
currentFps
var my_video:Video;
var fps_pb:mx.controls.ProgressBar;
var my_cam:Camera = Camera.get();
my_video.attachVideo(my_cam);
this.onEnterFrame = function() {
fps_pb.setProgress(my_cam.fps-my_cam.currentFps, my_cam.fps);
};
fps_pb.setStyle("fontSize", 10);
fps_pb.setStyle("themeColor", "haloOrange");
fps_pb.labelPlacement = "top";
fps_pb.mode = "manual";
fps_pb.label = "FPS: %2 (%3%% dropped)";
Note: The
setMode()
requested or the fastest fps available.
See also
Camera.currentFps
Camera.get()
Availability
Flash Player 6.
Usage
Camera.get([index:Number]) : Camera
Note: The correct syntax is
active_cam = Camera.get()
496 Chapter 7: ActionScript for Flash
property.
property:
function does not guarantee the requested fps setting; it sets the fps you
,
Camera.setMode()
Camera.get()
.
Camera.setMode()
. To assign the Camera object to a variable, use syntax like
.