Java

caméra Axis

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Auteur	Sujet : caméra Axis

nesrine18

étudiante

bonjour,
c'est mon code qui sert à récupérer le flux video d'une camera Axis et l'afficher dans un jFrame....
pouvez vous m'aider maintenant pour faire l'enregistrement???
merci

Code :

import java.awt.Component;
import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Image;
import java.io.BufferedInputStream;
import java.io.ByteArrayInputStream;
import java.io.DataInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import javax.swing.JFrame;
import javax.swing.JPanel;
import com.sun.image.codec.jpeg.JPEGCodec;
import com.sun.image.codec.jpeg.JPEGImageDecoder;
public class NewClass extends JPanel implements Runnable {
public boolean useMJPGStream = true;
public String mjpgURL = http192.168.1.218axis-cgimjpgvideo.cgi;
private String camLogin = root;
private String camPwd = waycon;
DataInputStream dis;
private Image image = null;
public Dimension imageSize = null;
public boolean connected = false;
private boolean initCompleted = false;
HttpURLConnection huc = null;
Component parent;
Creates a new instance of AxisCamera
public NewClass(Component parent_) {
parent = parent_;
}
public void connect() {
System.out.println(NewClass.connect());
try {
URL u = new URL(mjpgURL);
huc = (HttpURLConnection) u.openConnection();
String userPassword = camLogin + + camPwd;
String encoding = new sun.misc.BASE64Encoder().encode(userPassword
.getBytes());
huc.setRequestProperty(Authorization, Basic + encoding);
InputStream is = huc.getInputStream();
connected = true;
BufferedInputStream bis = new BufferedInputStream(is);
dis = new DataInputStream(bis);
if (!initCompleted)
initDisplay();
} catch (IOException e) {
e.printStackTrace();
try {
huc.disconnect();
Thread.sleep(60);
} catch (InterruptedException ie) {
ie.printStackTrace();
huc.disconnect();
connect();
}
connect();
} catch (Exception e) {
e.printStackTrace();
;
}
}
public void initDisplay() { setup the display
readMJPGStream();
imageSize = new Dimension(image.getWidth(this),
image.getHeight(this)); setPreferredSize(imageSize);
parent.setSize(imageSize); parent.validate(); initCompleted = true;
}
public void disconnect() {
try {
if (connected) {
dis.close();
connected = false;
}
} catch (Exception e) {
;
}
}
public void paint(Graphics g) { used to set the image on the panel
if (image != null)
g.drawImage(image, 0, 0, this);
}
public void readStream() { the basic method to continuously read the
stream
}
public void readMJPGStream() {
readLine(0, dis);
}
public void readJPG() {
System.out.println(NewClass.readJPG());
try {
JPEGImageDecoder decoder = JPEGCodec.createJPEGDecoder(dis);
image = decoder.decodeAsBufferedImage();
} catch (Exception e) {
e.printStackTrace();
disconnect();
}
}
public void readLine(int n, DataInputStream dis) {
readLine(dis);
}
public void readLine(DataInputStream dis) {
int index = 1;
try {
do {
int length = 0;
int r;
for (int i = 0; i ((index == 1) 4 5); i++) {
String line = dis.readLine();
System.out.println( index + $$$$ + line);
String string = Content-Length;
if (line.contains(string)) {
String trim = line.substring(string.length()).trim();
System.out.println(trim);
length = Integer.parseInt(trim);
}
}
byte[] aux = new byte[1000000];
int total = 0;
while (total length) {
r = dis.read(aux, total, length - total);
total = total + r;
}
System.out.println(r = + total);
JPEGImageDecoder decoder = JPEGCodec
.createJPEGDecoder(new ByteArrayInputStream(aux, 0,
length));
image = decoder.decodeAsBufferedImage();
imageSize = new Dimension(image.getWidth(this), image
.getHeight(this));
setPreferredSize(imageSize);
parent.setSize(imageSize);
parent.repaint();
index ++;
}
while (true);
} catch (Exception e) {
System.out.println(error at + index);
e.printStackTrace();
}
}
public void run() {
connect();
readStream();
}
public static void main(String[] args) {
JFrame jframe = new JFrame();
jframe.setBounds(100, 100, 500, 500);
jframe.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
NewClass axPanel = new NewClass(jframe);
new Thread(axPanel).start();
jframe.getContentPane().add(axPanel);
jframe.pack();
jframe.setVisible(true);
}
}

Publicité

FORUM HardWare.fr

Programmation

Java

caméra Axis

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