/** Crea Ftes new form PanelFilm */
public PanelFilm(URL mediaUrl) throws IOException {
initComponents();
setLayout(new BorderLayout());
Manager.setHint(Manager.LIGHTWEIGHT_RENDERER, true);
drawFilm = new JPanel();
try {
mediaPlayer = Manager.createRealizedPlayer(mediaUrl);
System.out.println(Manager.createRealizedPlayer(mediaUrl).toString());
video = mediaPlayer.getVisualComponent();
System.out.println(mediaPlayer.getVisualComponent());
controls = mediaPlayer.getControlPanelComponent();
if (video != null) {
drawFilm.add(video, BorderLayout.CENTER);
}
if (controls != null) {
drawFilm.add(controls, BorderLayout.SOUTH);
}
this.setVisible(false);
drawFilm.setVisible(true);
mediaPlayer.start();
} catch (NoPlayerException noPlayerException) {
noPlayerException.printStackTrace();
} catch (CannotRealizeException cannotRealizeException) {
cannotRealizeException.printStackTrace();
}
}
public MediaPanel(URL mediaURL) {
setLayout(new BorderLayout()); // use a BorderLayout
// Use lightweight components for Swing compatibility
Manager.setHint(Manager.LIGHTWEIGHT_RENDERER, true);
try {
// create a player to play the media specified in the URL
Player mediaPlayer = Manager.createRealizedPlayer(mediaURL);
// get the components for the video and the playback controls
Component video = mediaPlayer.getVisualComponent();
Component controls = mediaPlayer.getControlPanelComponent();
if (video != null) add(video, BorderLayout.CENTER); // add video component
if (controls != null) add(controls, BorderLayout.SOUTH); // add controls
mediaPlayer.start(); // start playing the media clip
} // end try
catch (NoPlayerException noPlayerException) {
System.err.println("No media player found");
} // end catch
catch (CannotRealizeException cannotRealizeException) {
System.err.println("Could not realize media player");
} // end catch
catch (IOException iOException) {
System.err.println("Error reading from the source");
} // end catch
} // end MediaPanel constructor
// Constructor
public MediaPlayer(URL mediauUrl) {
setLayout(new BorderLayout()); // use a BorderLayout
// Use lightweight components for Swing compatibility
Manager.setHint(Manager.LIGHTWEIGHT_RENDERER, true);
try {
// create a player to play the media specified in the URL
Player mediaPlayer = Manager.createRealizedPlayer(mediauUrl);
// get the components for the video and the playback controls
Component video = mediaPlayer.getVisualComponent();
Component control = mediaPlayer.getControlPanelComponent();
if (video != null) {
add(video, BorderLayout.CENTER); // place the video component in the panel
}
if (control != null) {
add(control, BorderLayout.SOUTH); // place the control component in the panel
}
mediaPlayer.start(); // start playing the media clip
} catch (NoPlayerException noPlayerException) {
System.err.println("No media player found: " + noPlayerException);
} catch (CannotRealizeException cannotRealizeException) {
System.err.println("Could not realize media player: " + cannotRealizeException);
} catch (IOException iOException) {
System.err.println("Error reading from the source: " + iOException);
}
}
// Load decodes the track and creates a Realized Player
public void load(String filename) {
Decoder p1 = new Decoder();
try {
p1.decode(filename, track.getPath());
player = Manager.createRealizedPlayer(track.toURL());
} catch (Exception e) {
e.printStackTrace();
}
}
public Capture_video() {
try {
// List out available Devices to Capture Video.
Vector<CaptureDeviceInfo> list = CaptureDeviceManager.getDeviceList(format);
System.out.println(CaptureDeviceManager.getDeviceList(null).toString());
// Iterating list
for (CaptureDeviceInfo temp : list) {
// Checking whether the current device supports VfW
// VfW = Video for Windows
if (temp.getName().startsWith("vfw:")) {
System.out.println("Found : " + temp.getName().substring(4));
// Selecting the very first device that supports VfW
cam = temp;
System.out.println("Selected : " + cam.getName().substring(4));
break;
}
}
System.out.println("Put it on work!...");
// Getting the MediaLocator for Selected device.
// MediaLocator describes the location of media content
locator = cam.getLocator();
if (locator != null) {
// Create a Player for Media Located by MediaLocator
player = Manager.createRealizedPlayer(locator);
if (player != null) {
// Starting the player
player.start();
// Creating a Frame to display Video
f.setTitle("Test Webcam");
f.setLayout(new BorderLayout());
// Adding the Visual Component to display Video captured by Player
// from URL provided by MediaLocator
f.add(player.getVisualComponent(), BorderLayout.CENTER);
f.pack();
f.setAlwaysOnTop(true);
f.setVisible(true);
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
private void initWebcam() {
Vector videoDevices = CaptureDeviceManager.getDeviceList(new VideoFormat(null));
if (videoDevices.size() > 0) {
webcam = (CaptureDeviceInfo) videoDevices.get(0);
Format[] formats = webcam.getFormats();
Format selectedFormat = null;
try {
for (Format f : formats) {
if (f.toString().contains("640") && f.toString().contains("480")) {
selectedFormat = f;
break;
}
}
} catch (Exception e) {
logger.error(
"Failed to get required webcam resolution (640x480). Taking default format: "
+ e.getMessage());
selectedFormat = formats[0];
}
try {
webcamPlayer = Manager.createRealizedPlayer(webcam.getLocator());
FormatControl fc =
(FormatControl) webcamPlayer.getControl("javax.media.control.FormatControl");
System.out.println("Selected webcam format: " + selectedFormat.toString());
fc.setFormat(selectedFormat);
webcamPlayer.start();
webcamAvailable = true;
Timer timer = new Timer();
timer.schedule(
new TimerTask() {
@Override
public void run() {
frameGrabber =
(FrameGrabbingControl)
webcamPlayer.getControl("javax.media.control.FrameGrabbingControl");
}
},
2500);
} catch (Exception e) {
logger.error("Failed to get webcam feed: " + e.getMessage());
}
} else {
logger.error("No webcam available");
}
}
public static void main(String args[]) throws Exception {
// Take the path of the audio file from command line
File f = new File("C:\\Users\\Larry\\AppData\\Local\\Temp\\jgoogle_tts-588881786930740869.mp3");
// Create a Player object that realizes the audio
final Player p = Manager.createRealizedPlayer(f.toURI().toURL());
// Start the music
p.start();
// Create a Scanner object for taking input from cmd
Scanner s = new Scanner(System.in);
// Read a line and store it in st
String st = s.nextLine();
// If user types 's', stop the audio
if (st.equals("s")) {
p.stop();
}
}
/**
* 播放歌曲
*
* @param songInfo
*/
private void playInfoMusic(SongInfo msongInfo) {
this.songInfo = msongInfo;
if (songInfo == null) {
SongMessage msg = new SongMessage();
msg.setType(SongMessage.SERVICEERRORMUSIC);
msg.setErrorMessage(SongMessage.ERRORMESSAGEPLAYSONGNULL);
ObserverManage.getObserver().setMessage(msg);
return;
}
File songFile = new File(songInfo.getFilePath());
if (!songFile.exists()) {
logger.error("播放文件不存在!");
// 下一首
SongMessage songMessage = new SongMessage();
songMessage.setType(SongMessage.NEXTMUSIC);
ObserverManage.getObserver().setMessage(songMessage);
return;
}
try {
if (mediaPlayer == null) {
// mediaPlayer = new MediaPlayer();
// // mediaPlayer.setDataSource(songInfo.getFilePath());
// //
// // float playedRate = (float) songInfo.getPlayProgress()
// // / songInfo.getDuration();
// // mediaPlayer.seekTo(playedRate);
// mediaPlayer.setMediaLocator(new MediaLocator(songInfo
// .getFilePath()));
File file = new File(songInfo.getFilePath());
mediaPlayer = Manager.createRealizedPlayer(new MediaLocator(file.toURL()));
initVolume();
mediaPlayer.prefetch(); // 获取媒体数据
double totalTime = mediaPlayer.getDuration().getSeconds();
double rate = songInfo.getPlayProgress() * 1.00 / songInfo.getDuration();
mediaPlayer.setMediaTime(new Time(totalTime * rate));
mediaPlayer.prefetch();
mediaPlayer.start();
}
} catch (Exception e) {
logger.error("不能播放此文件:" + songInfo.getFilePath());
e.printStackTrace();
SongMessage songMessage = new SongMessage();
songMessage.setType(SongMessage.NEXTMUSIC);
ObserverManage.getObserver().setMessage(songMessage);
}
if (mediaPlayer != null) {
mediaPlayer.addControllerListener(
new ControllerListener() {
@Override
public void controllerUpdate(ControllerEvent e) {
// 当媒体播放结束时
if (e instanceof EndOfMediaEvent) {
mediaPlayer.setMediaTime(new Time(0));
mediaPlayer = null;
SongMessage songMessage = new SongMessage();
songMessage.setType(SongMessage.NEXTMUSIC);
ObserverManage.getObserver().setMessage(songMessage);
}
}
});
// mediaPlayer.setOnCompletionListener(new OnCompletionListener() {
//
// @Override
// public void onProgressChanged() {
//
// float playedRate = mediaPlayer.getPlayedRate();
//
// long playProgress = (long) (songInfo.getDuration() * playedRate);
//
// if (songInfo != null) {
// songInfo.setPlayProgress(playProgress);
// SongMessage msg = new SongMessage();
// msg.setSongInfo(songInfo);
// msg.setType(SongMessage.SERVICEPLAYINGMUSIC);
// ObserverManage.getObserver().setMessage(msg);
// }
// }
//
// @Override
// public void onCompletion() {
//
// SongMessage songMessage = new SongMessage();
// songMessage.setType(SongMessage.NEXTMUSIC);
// ObserverManage.getObserver().setMessage(songMessage);
// }
// });
}
if (lrcThread == null) {
lrcThread = new Thread(new LrcRunable());
lrcThread.start();
}
}
public WebcamCaptureAndFadePanel(String saveDir, String layout) {
System.out.println("Using " + saveDir + " as directory for the images.");
saveDirectory = saveDir;
getImages();
images_used = new ArrayList<Integer>();
images_lastadded = new ArrayList<Integer>();
images_nevershown = new ArrayList<Integer>();
Vector devices = (Vector) CaptureDeviceManager.getDeviceList(null).clone();
Enumeration enumeration = devices.elements();
System.out.println("- Available cameras -");
ArrayList<String> names = new ArrayList<String>();
while (enumeration.hasMoreElements()) {
CaptureDeviceInfo cdi = (CaptureDeviceInfo) enumeration.nextElement();
String name = cdi.getName();
if (name.startsWith("vfw:")) {
names.add(name);
System.out.println(name);
}
}
// String str1 = "vfw:Logitech USB Video Camera:0";
// String str2 = "vfw:Microsoft WDM Image Capture (Win32):0";
if (names.size() == 0) {
JOptionPane.showMessageDialog(
null,
"Ingen kamera funnet. " + "Du må koble til et kamera for å kjøre programmet.",
"Feil",
JOptionPane.ERROR_MESSAGE);
System.exit(0);
} else if (names.size() > 1) {
JOptionPane.showMessageDialog(
null,
"Fant mer enn 1 kamera. " + "Velger da:\n" + names.get(0),
"Advarsel",
JOptionPane.WARNING_MESSAGE);
}
String str2 = names.get(0);
di = CaptureDeviceManager.getDevice(str2);
ml = di.getLocator();
try {
player = Manager.createRealizedPlayer(ml);
formatControl = (FormatControl) player.getControl("javax.media.control.FormatControl");
/*
Format[] formats = formatControl.getSupportedFormats();
for (int i=0; i<formats.length; i++)
System.out.println(formats[i].toString());
*/
player.start();
} catch (javax.media.NoPlayerException e) {
JOptionPane.showMessageDialog(
null,
"Klarer ikke å starte" + " programmet pga. feil med kamera. Sjekk at det er koblet til.",
"IOException",
JOptionPane.ERROR_MESSAGE);
System.exit(0);
} catch (Exception e) {
e.printStackTrace();
System.exit(0);
}
/*
* Layout
*
* Add
* - comp
* - imagepanels
*/
if (layout.equals("1024v2")) {
layout1024v2();
} else if (layout.equals("1280")) {
layout1280();
} else {
layout1024();
}
// Capture Window
if (captureWindow) {
cw = new JFrame("Capture from webcam");
cw.setAlwaysOnTop(true);
cw.setSize(sizeCaptureWindow_x, sizeCaptureWindow_y);
cw.addKeyListener(new captureWindowKeyListner());
cw.setUndecorated(true);
// Add webcam
if ((comp = player.getVisualComponent()) != null) {
cw.add(comp);
}
// Add panel to window and set location of window
cw.setLocation(cwLocation_x, cwLocation_y);
}
// Text window
cwText = new rotatedText("");
/*
* Timer for update
*/
Timer thread = new Timer();
thread.schedule(new frameUpdateTask(), 0, (1000 / fps));
}
