package codecypherprojects;
/**
*
* @author khamis
*/
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;
import java.io.*;
public class WebCamApp {
Player web_cam_player;
public static void main(String[] args){
WebCamApp ourApp = new WebCamApp();
ourApp.getCameraApp();
}
public void getCameraApp(){
try{
/**
* get the system webcam media, the protool "vfw://0" worked well with windows 7
* but some times take a complete restart to reconnect to native camera source
**/
MediaLocator ml = new MediaLocator("vfw://0");
// Create the data source from which we will create our cam player
DataSource dataSource = Manager.createDataSource(ml);
//Now we create our camera data from the source & start the player
web_cam_player = Manager.createRealizedPlayer(dataSource);
web_cam_player.start();
//Lets have a a second delay as we dinamically grab the frames
Thread.currentThread().sleep(1000);
//Build the webcam visual frame, set the size & release the window on close
buildCameraFrame();
}catch(Exception e){
System.out.println("Unable to open the camera source. " + e.getMessage());
}
}
private void buildCameraFrame() {
JFrame cam_frame=new JFrame("Webcam");
cam_frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
//Do we have the media visual controls?
if(web_cam_player.getVisualComponent()!=null){
//Add the visual control to the component
cam_frame.getContentPane().add(web_cam_player.getVisualComponent());
}
if(web_cam_player.getControlPanelComponent()!=null){
cam_frame.getContentPane().add(web_cam_player
.getControlPanelComponent(), BorderLayout.SOUTH);
cam_frame.pack();
cam_frame.setLocationRelativeTo(null);
cam_frame.setVisible(true);
cam_frame.setSize(320,240);
}
}
This is the result of the captured program
Related Posts
Simple JMF Media Player
Mucho mas facil sería de la siguiente forma(It would be a lot easier this way[for noobs who are just trying the basics with creating a component out of a webcam!)
ReplyDelete/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package testing;
import java.awt.*;
import javax.media.*;
import javax.swing.JFrame;
public class Testing extends Frame {
/**
* ***********************************************************************
* MAIN PROGRAM / STATIC METHODS
* ***********************************************************************
*/
public static void main(String args[]) throws Exception {
{
// Create capture device
CaptureDeviceInfo deviceInfo = CaptureDeviceManager.getDevice("vfw:Microsoft WDM Image Capture (Win32):0");
Player player = Manager.createRealizedPlayer(deviceInfo.getLocator());
player.start();
// Wait a few seconds for camera to initialise (otherwise img==null)
Thread.sleep(2500);
// Creating Layout
JFrame frame = new JFrame();
frame.setLayout(new FlowLayout());
frame.setVisible(true);
//Creating Visual Component
Component component = player.getVisualComponent();
frame.add(component);
// Stop using webcam
// player.close();
// player.deallocate();
// System.exit(0);
}
}
}