import java.awt.BorderLayout;
import javax.media.*;
import javax.media.protocol.*;
import javax.swing.*;
import java.awt.*;
import java.util.*;
import javax.media.control.FormatControl;
import javax.media.format.VideoFormat;
public class test {
public static void main
(String[] args
){ test t = new test();
t.getCam();
}
public void getCam(){
try{
/* Grab the default web cam*/
MediaLocator ml = new MediaLocator("vfw://0");
/* Create my data source */
DataSource ds = Manager.createDataSource(ml);
requestFormatResolution(ds);
/* Create & start my player */
Player p = Manager.createRealizedPlayer(ds);
p.start();
Thread.
currentThread().
sleep(1000
);
/* code for creating a JFrame and adding the visual component to it */
jfrm.
setDefaultCloseOperation(JFrame.
EXIT_ON_CLOSE); if(p.getVisualComponent()!=null)jfrm.getContentPane().add(p.getVisualComponent());
if(p.getControlPanelComponent()!=null)jfrm.getContentPane().add
jfrm.pack();
jfrm.setLocationRelativeTo(null);
jfrm.setVisible(true);
jfrm.setSize(320,240);
e.printStackTrace();
}
}
public boolean requestFormatResolution(DataSource ds) {
if (ds instanceof CaptureDevice) {
FormatControl[] fcs = ((CaptureDevice) ds).getFormatControls();
for (FormatControl fc : fcs) {
Format[] formats
= ((FormatControl
) fc
).
getSupportedFormats(); for (Format format
: formats
) { if ((format instanceof VideoFormat) &&
(((VideoFormat)format).getSize().getHeight() <= 240) &&
(((VideoFormat)format).getSize().getWidth() <= 320)) {
((FormatControl) fc).setFormat(format);
return true;
}
}
}
}
return false;
}
}
il fatto è che ho cercato dovunque, qualsiasi post nei forum inglesi che presentasse il mio problema, qualsiasi libreria alternativa da morena a jgrabber a timcam, JMyron...non funziona NULLA ed ancor peggio la configurazione di queste librerie è una operazione ardua.
