JMF capture technology (video)
JMF capture technology (video)
Capture video code
Class CaptureVideo extends Frame implements ControllerListener (
Private CaptureDeviceInfo infor;
Private MediaLocator mediaLocator;
Private String url = "vfw: Microsoft WDM Image Capture (Win32):
Private Component com;
Private Panel panel;
MediaPlayer player;
Public CaptureVideo () (
Infor = CaptureDeviceManager.getDevice (url);
MediaLocator = infor.getLocator ();
)
Public void paly () (
Try (
Player = Manager.createPlayer (mediaLocator) / / use mediaLocator create Player
Player.addControllerListener (this);
Player.realize ();
) Catch (NoPlayerException e) (
/ / TODO automatically generated catch block
E.printStackTrace ();
) Catch (IOException e) (
/ / TODO automatically generated catch block
E.printStackTrace ();
)
Public void createComponent () (
SetTitle (the "video signal");
AddWindowListener (new WinClose ());
SetBounds (100,100,200,200);
Panel = new Panel ();
If ((= com player.getVisualComponent ())! = Null) (
Panel.add (com);
)
Add (panel);
SetVisible (true);
)
Public synchronized void controllerUpdate (ControllerEvent arg0) (
/ / TODO Automatic Generation stubs
If (arg0 instanceof RealizeCompleteEvent) (
System.out.println ( "realized");
CreateComponent (); / / players will be added to the Panel on
Player.prefetch ();
)
If (arg0 instanceof PrefetchCompleteEvent) (
Player.start ();
System.out.println ( "prefetched");
)
)
)
(Public class test
Public static void main () (
CaptureVideo video = new CaptureVideo ();
Video.player ();
)
)
Tags: jmf, the core java technology