/*****************************************************************************
* JVLC.java: Main Java Class, represents a libvlc_instance_t object
*****************************************************************************
- * Copyright (C) 1998-2006 the VideoLAN team
- *
- * $Id$
*
- * Authors: Filippo Carone <filippo@carone.org>
+ * Copyright (C) 1998-2006 the VideoLAN team
+ *
+ * Author: Filippo Carone <filippo@carone.org>
+ * Philippe Morin <phmorin@free.fr>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
+ * Created on 28-feb-2006
*
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * $Id$
*
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
+ * This program is free software; you can redistribute it
+ * and/or modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public
+ * License along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
- *****************************************************************************/
+ *
+ */
+
package org.videolan.jvlc;
-public class JVLC implements JLibVLC {
+
+public class JVLC implements Runnable {
static {
- System.load(System.getProperty("user.dir") + "/libjvlc.so");
+ System.loadLibrary("jvlc" );
}
+ /**
+ * These are set as final since they live along the jvlc object
+ */
+ private final long _instance;
+
+ public final Playlist playlist;
+ public final Video video;
+ public final Audio audio;
+ public final Input input;
+ public final VLM vlm;
+
+ private boolean beingDestroyed = false;
- private long _instance;
- public Playlist playlist;
+ /**
+ * This is the time in millis VLC checks for internal status
+ */
+ private long resolution = 50;
+
+ private boolean inputPlaying = false;
+ private boolean inputVout = false;
public JVLC() {
- _instance = createInstance();
- playlist = new Playlist(_instance);
+ String[] args = new String[1];
+ args[0] = "jvlc";
+
+ _instance = createInstance( args );
+ playlist = new Playlist ( _instance );
+ video = new Video ( _instance );
+ audio = new Audio ( _instance );
+ input = new Input ( _instance );
+ vlm = new VLM ( _instance );
+ new Thread(this).start();
}
public JVLC(String[] args) {
- _instance = createInstance(args);
- playlist = new Playlist(_instance);
+ String[] myargs = new String[args.length + 1];
+ myargs[0] = "jvlc";
+ System.arraycopy( args, 0, myargs, 1, args.length );
+ _instance = createInstance( myargs );
+ playlist = new Playlist ( _instance );
+ video = new Video ( _instance );
+ audio = new Audio ( _instance );
+ input = new Input ( _instance );
+ vlm = new VLM ( _instance );
+
+ new Thread(this).start();
}
- private native long createInstance();
- private native long createInstance(String[] args);
- public void getMute() {
- // TODO Auto-generated method stub
-
- }
-
- public void setMute() {
- // TODO Auto-generated method stub
-
- }
-
- public void getVolume() {
- // TODO Auto-generated method stub
-
- }
-
- public void setVolume() {
- // TODO Auto-generated method stub
-
- }
-
- public void toggleFullscreen() {
- // TODO Auto-generated method stub
-
- }
-
- public void setFullscreen() {
- // TODO Auto-generated method stub
-
- }
-
- public void getFullscreen() {
- // TODO Auto-generated method stub
-
- }
-
- public void getLength() {
- // TODO Auto-generated method stub
-
- }
-
- public void getTime() {
- // TODO Auto-generated method stub
-
- }
-
- public void getPosition() {
- // TODO Auto-generated method stub
-
- }
-
- public void setTime() {
- // TODO Auto-generated method stub
-
+ /**
+ * Destroys the current instance of jvlc, cleaning up objects.
+ * This is unreversible.
+ */
+ public void destroy() {
+ beingDestroyed = true;
+ _destroy();
+ }
+
+
+ /*
+ * Core methods
+ */
+ private native long createInstance( String[] args );
+ private native void _destroy();
+
+ public long getInstance() throws VLCException {
+ return _instance;
}
- public double getFPS() {
- // TODO Auto-generated method stub
- return 0;
- }
+ /*
+ * Getters and setters
+ */
+ public Playlist getPlaylist() throws VLCException {
+ return playlist;
+ }
+
- public long getInstance() {
- return _instance;
- }
+ /**
+ * Checks if the input is playing.
+ * @return True if there is a playing input.
+ */
+ public boolean isInputPlaying() {
+ return inputPlaying;
+ }
+
+ /**
+ * Checks if the input has spawned a video window.
+ * @return True if there is a video window.
+ */
+ public boolean hasVout() {
+ return inputVout;
+ }
+
+ /*
+ * (non-Javadoc)
+ * @see java.lang.Runnable#run()
+ *
+ * In this thread we check the playlist and input status.
+ */
+ public void run() {
+ while (! beingDestroyed) {
+ try {
+ while (playlist.isRunning()) {
+ if (input.isPlaying()) {
+ inputPlaying = true;
+ }
+ else {
+ inputPlaying = false;
+ }
+
+ if (input.hasVout()) {
+ inputVout = true;
+ }
+ else {
+ inputVout = false;
+ }
+ try {
+ Thread.sleep(resolution);
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ }
+ }
+ } catch (VLCException e1) { } // while playlist running
+ inputPlaying = false;
+ inputVout = false;
+ try {
+ Thread.sleep(resolution);
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ } // try
+ } // while ! being destroyed
+ } // run
}
+
projects / vlc / blobdiff