sarath gopal

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since Aug 19, 2009

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Recent posts by sarath gopal

Encrypting images

Can somebody tell me how to encrypt an image so that it can be viewed only after
the righ tpassword is given?

15 years ago

Java in General

Open firefox window and redirect to a url

Hi Teena,

did you try Java Desktop api..you can use it to launch browser without any difficulty
use this link for intro
Using Desktop API

15 years ago

Java in General

JVLC

hi
iam new to Java ranch and to JVLC

i got some java codes of jvlc ..but when i run the file VLCExample.java which contains the following code..

import org.videolan.jvlc.JVLC;
import org.videolan.jvlc.VLCException;
public class VLCExample
{
public static void main( String[] args )
{
boolean videoInput = false;
JVLC jvlc = new JVLC(args);
try {
jvlc.playlist.add("file://D://str//test.mpg", "test.mpg");
jvlc.playlist.play( -1 , null );
} catch (VLCException e) {
e.printStackTrace();
}
while (! jvlc.isInputPlaying()) ;
while (! jvlc.hasVout() );
// testing vout functionalities
try {
Thread.sleep(2500);
if (jvlc.hasVout()) videoInput = true;
} catch (InterruptedException e) {
e.printStackTrace();
}
if (videoInput) {
try {
System.out.print(jvlc.video.getWidth());
System.out.print("x");
System.out.println(jvlc.video.getHeight());
} catch (VLCException e) {
e.printStackTrace();
}
}
try
{
if (videoInput) {
System.out.print("Fullscreen... ");
jvlc.video.setFullscreen(true);
Thread.sleep(3000);
// TRY COMMENTING THE FOLLOWING 2 LINES OUT
System.out.println("SetTime()");
jvlc.input.setTime(16440l);
Thread.sleep(3000);
System.out.println("real size.");
jvlc.video.setFullscreen(false);
System.out.print("Taking snapshot... ");
jvlc.video.getSnapshot( System.getProperty( "user.dir" ) + "/snap.png");
System.out.println("taken. (see " + System.getProperty( "user.dir" ) + "/snap.png )");
Thread.sleep(2000);
System.out.println("Resizing to 300x300");
jvlc.video.setSize(300, 300);
}
System.out.print("Muting...");
jvlc.audio.setMute(true);
Thread.sleep(3000);
System.out.println("unmuting.");
jvlc.audio.setMute(false);
Thread.sleep(3000);
System.out.println("Volume is: " + jvlc.audio.getVolume());
System.out.print("Setting volume to 150... ");
jvlc.audio.setVolume(150);
System.out.println("done");
Thread.sleep(3000);
System.out.println("INPUT INFORMATION");
System.out.println("-----------------");
System.out.println("Total length (ms) :\t" + jvlc.input.getLength());
System.out.println("Input time (ms) :\t" + jvlc.input.getTime());
System.out.println("Input position [0-1]:\t" + jvlc.input.getPosition());
if (videoInput)
System.out.println("Input FPS :\t" + jvlc.input.getFPS());
}
catch (Exception e)
{
System.out.println("Something was wrong. I die :(.");
jvlc.destroy();
}
System.out.println("Everything fine ;)");
System.out.println("Playing next item");
try {
jvlc.playlist.next();
} catch (VLCException e) {
e.printStackTrace();
}
try {
Thread.sleep(3000);
} catch (InterruptedException e) {
e.printStackTrace();
}
jvlc.destroy();
return;
}
}

Exception in thread "main" java.lang.UnsatisfiedLinkError: E:\My Documents\NetBeansProjects\JVLC\jvlc.dll: Can't find dependent libraries
at java.lang.ClassLoader$NativeLibrary.load(Native Method)
at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1778)
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1703)
at java.lang.Runtime.loadLibrary0(Runtime.java:823)
at java.lang.System.loadLibrary(System.java:1030)
at org.videolan.jvlc.JVLC.<clinit>(JVLC.java:37)
at jvlc.VLCExample.main(VLCExample.java:22)
Java Result: 1

can somebody help me ...

java.lang.System.loadLibrary(System.java:1030) points to the line

15 years ago

Java in General