if (vidc == null)                addCommand(pauseCommand);        } catch (Exception e) {	    System.err.println(e);	    close();        }    }    public void start() {        if (player == null)            return;        try {            duration = player.getDuration();            player.start();            if (duration != Player.TIME_UNKNOWN) {                sliderThread = new Thread(this);                sliderThread.start();            }        } catch (Exception e) {	    System.err.println(e); 	    close();        }    }    public void close() {        synchronized (this) {            pause();            if (player != null) {                player.close();                player = null;            }        }        VideoTest.getInstance().nullPlayer();    }    public void pause() {        if ( player != null) {            try {                player.stop();            } catch (MediaException me) {		System.err.println(me);	    }        }    }    public void playerUpdate(Player plyr, String evt, Object evtData) {        if ( evt == END_OF_MEDIA ) {            try {                player.setMediaTime(0);                player.start();            } catch (MediaException me) {		System.err.println(me);	    }        }    }    private void doSnapshot() {        final Canvas tThis = this;        new Thread() {            public void run() {                try {                    byte [] snap = vidc.getSnapshot("encoding=jpeg");                    if (snap != null) {                    Image im = Image.createImage(snap, 0, snap.length);                    Alert al = new Alert("Snapshot",                                 "Here's the snap",                                 im,                                 AlertType.INFO);                    al.setTimeout(2000);                    parentDisplay.setCurrent(al, tThis);                    }                } catch (MediaException me) {                    System.err.println(me);                }            }        }.start();    }    public synchronized void stopVideoCanvas() {        player.deallocate();    }    /* Handle the different keys pressed on the phone GUI emulator */    public void keyPressed(int keyCode) {        int cr, cv;        switch (keyCode) {        case Canvas.KEY_NUM4:            cr = rc.getRate();            cr -= 10000;            cr = rc.setRate(cr);            break;        case Canvas.KEY_NUM6:            cr = rc.getRate();            cr += 10000;            cr = rc.setRate(cr);            break;        case Canvas.KEY_STAR:            if (vc != null) {                cv = vc.getLevel();                cv -= 10;                cv = vc.setLevel(cv);            }            break;        case Canvas.KEY_NUM0:            if (vc != null) {                vc.setMute(!vc.isMuted());            }            break;        case Canvas.KEY_POUND:            if (vc != null) {                cv = vc.getLevel();                cv += 10;                cv = vc.setLevel(cv);            }            break;        case Canvas.KEY_NUM7:            if (fpc != null) {                fpc.skip(-1);            }            break;        case Canvas.KEY_NUM5:            try {                player.stop();		if (!isCapturePlayer) {		    player.setMediaTime(0);		}                player.deallocate();            } catch (MediaException me) {		System.err.println(me);            }            break;        case Canvas.KEY_NUM9:            if (fpc != null) {                fpc.skip(1);            }            break;        case Canvas.KEY_NUM2:            try {                if (player.getState() == Player.STARTED)                    player.stop();                else                    player.start();            } catch (Exception e) {		System.err.println(e);	    }            break;        case Canvas.KEY_NUM8:            try {                // Full screen                if (vidc != null)                    vidc.setDisplayFullScreen(fsmode = !fsmode);                repaint();            } catch (MediaException me) {		System.err.println(me);	    }            break;        case Canvas.KEY_NUM1:        case Canvas.KEY_NUM3:            if (!isCapturePlayer) {                long mTime = player.getMediaTime();                long duration = player.getDuration();                if (duration == Player.TIME_UNKNOWN || mTime == Player.TIME_UNKNOWN)                    return;                try {                    if (keyCode == Canvas.KEY_NUM3) {                        // Jump forward 10%                        mTime += duration / 10;                        if (mTime > duration)                            mTime = duration;                        player.setMediaTime(mTime);                    } else if (keyCode == Canvas.KEY_NUM1) {                        mTime -= duration / 10;                        if (mTime < 0)                            mTime = 0;                        player.setMediaTime(mTime);                    } else                        return;                } catch (MediaException me) {		    System.err.println(me);                }            }            break;            /* Code to move the video around using cursor keys */            default:            int game = getGameAction(keyCode);            int x = vidc.getDisplayX();            int y = vidc.getDisplayY();            if (game == UP)                vidc.setDisplayLocation(x, y - 10);            else if (game == DOWN)                vidc.setDisplayLocation(x, y + 10);            else if (game == LEFT)                vidc.setDisplayLocation(x - 10, y);            else if (game == RIGHT)                vidc.setDisplayLocation(x + 10, y);            else if (game == FIRE)                vidc.setVisible(vis = !vis);            repaint();            break;        }    }    /**     * Deallocate the player and the display thread.     * Some VM's may stop players and threads     * on their own, but for consistent user     * experience, it's a good idea to explicitely     * stop and start resources such as player     * and threads.     */    public synchronized void pauseApp() {	suspended = true;	if (player != null && player.getState() >= Player.STARTED) {	    // player was playing, so stop it and release resources.	    if (!isCapturePlayer) {		restartMediaTime = player.getMediaTime();	    }	    player.deallocate();	    // make sure to restart upon resume	    restartOnResume = true;	} else {	    restartOnResume = false;	}    }	    /**     * If the player was playing when the MIDlet was paused,     * then the player will be restarted here.     */    public synchronized void startApp() {	suspended = false;	if (player != null && restartOnResume) {	    try {		player.prefetch();		if (!isCapturePlayer) {		    try {			player.setMediaTime(restartMediaTime);		    } catch (MediaException me) {			System.err.println(me);		    }		}		player.start();	    } catch (MediaException me) {		System.err.println(me);	    }	}	restartOnResume = false;    }}