if BUILD_JAVA
-OBJECTS = org/videolan/jvlc/AudioIntf.class org/videolan/jvlc/InputIntf.class org/videolan/jvlc/PlaylistIntf.class org/videolan/jvlc/VideoIntf.class org/videolan/jvlc/JLibVLC.class org/videolan/jvlc/JVLC.class org/videolan/jvlc/JVLCCanvas.class org/videolan/jvlc/JVLCPanel.class org/videolan/jvlc/VLMIntf.class org/videolan/jvlc/Playlist.class org/videolan/jvlc/Status.class
+OBJECTS = org/videolan/jvlc/AudioIntf.class org/videolan/jvlc/InputIntf.class org/videolan/jvlc/PlaylistIntf.class org/videolan/jvlc/VideoIntf.class org/videolan/jvlc/JLibVLC.class org/videolan/jvlc/JVLC.class org/videolan/jvlc/JVLCCanvas.class org/videolan/jvlc/JVLCPanel.class org/videolan/jvlc/VLMIntf.class org/videolan/jvlc/Playlist.class org/videolan/jvlc/GenericVideoWidget.class
JNIHEADERS = org_videolan_jvlc_JVLC.h org_videolan_jvlc_JVLCCanvas.h org_videolan_jvlc_JVLCPanel.h
* Kuldipsingh Pabla
for solaris port and various contributions to the native interface.
+ for the GenericVideoWidget class
* Tvrtko Bedekovic
for initial win32 port
--- /dev/null
+/*****************************************************************************
+ * SWTVideoWidget.java: A component usable in SWT Application, embeds JVLC
+ *****************************************************************************
+ *
+ * Copyright (C) 1998-2006 the VideoLAN team
+ *
+ * Author: Kuldipsingh Pabla <Kuldipsingh.Pabla@sun.com>
+ *
+ * Created on 10-jun-2006
+ *
+ * $Id $
+ *
+ * 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;
+import java.awt.Frame;
+import java.awt.Component;
+
+
+public class GenericVideoWidget {
+ /*
+ * This class implements a Composite container for VLC Video Output
+ */
+
+ /*
+ * The root SWT Frame we embed JVLCCanvas in
+ */
+ public Frame rootFrame;
+ private JVLCCanvas jvlcCanvas;
+
+ public GenericVideoWidget( Component parent ) {
+ // allocate the new AWT Frame to embed in the Composite
+ rootFrame = new Frame ();
+
+ // add the JVLCCanvas to the Frame
+ jvlcCanvas = new JVLCCanvas();
+ rootFrame.add( jvlcCanvas );
+ }
+
+
+ public JVLC getJVLC() {
+ return jvlcCanvas.getJVLC();
+ }
+}
package org.videolan.jvlc;
-public class JVLC implements JLibVLC {
+/**
+ * @author little
+ *
+ */
+public class JVLC implements JLibVLC, Runnable {
static {
System.load(System.getProperty( "user.dir" ) + "/libjvlc.so" );
}
+ /**
+ * These are set as final since they live along the jvlc object
+ */
+ private final long _instance;
+ public final Playlist playlist;
- private long _instance;
- public Playlist playlist;
- public Status status;
+
+ private boolean beingDestroyed = false;
+ private long resolution = 50;
+ private boolean inputPlaying = false;
+ private boolean inputVout = false;
public JVLC() {
_instance = createInstance();
playlist = new Playlist( _instance );
- status = new Status(this);
+ new Thread(this).start();
}
public JVLC(String[] args) {
_instance = createInstance( args );
playlist = new Playlist( _instance );
- status = new Status(this);
+ new Thread(this).start();
}
- /*
+
+ /**
+ * Destroys the current instance of jvlc, cleaning up objects.
+ * This is unreversible.
+ */
+ public void destroy() {
+ beingDestroyed = true;
+ _destroy();
+ }
+
+
+ /*
* Core methods
*/
private native long createInstance();
private native long createInstance( String[] args );
-
+ private native void _destroy();
/*
* Audio native methods
*/
public void getSnapshot(String filename) {
_getSnapshot(filename);
}
+
+ /**
+ * 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) {
+ while (playlist.isRunning()) {
+ if (playlist.inputIsPlaying()) {
+ inputPlaying = true;
+ }
+ else {
+ inputPlaying = false;
+ }
+
+ if (playlist.inputHasVout()) {
+ inputVout = true;
+ }
+ else {
+ inputVout = false;
+ }
+ try {
+ Thread.sleep(resolution);
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ }
+ } // while playlist running
+ inputPlaying = false;
+ inputVout = false;
+ try {
+ Thread.sleep(resolution);
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ } // try
+ } // while ! being destroyed
+ } // run
}
+
}
public synchronized void clear() {
- /*
- * This method has been commented out until
- * playlist_Clear has been fixed in vlc.
- */
- //_clear();
+ _clear();
}
public synchronized int add(String uri, String name, String[] options) {
package org.videolan.jvlc;
+/**
+ * @author little
+ *
+ */
+/**
+ * @author little
+ *
+ */
public interface VideoIntf {
- void toggleFullscreen();
- void setFullscreen( boolean value );
+ /**
+ * Toggles the fullscreen.
+ */
+ void toggleFullscreen();
+
+
+ /**
+ * Sets fullscreen if fullscreen argument is true.
+ * @param fullscreen
+ */
+ void setFullscreen( boolean fullscreen );
+
+
+ /**
+ * @return True if the current video window is in fullscreen mode.
+ */
boolean getFullscreen();
- void getSnapshot(String filepath);
- int getVideoHeight();
- int getVideoWidth();
+
+ /**
+ * Saves a snapshot of the current video window.
+ * @param filepath The full path (including filename) were to save the snapshot to.
+ */
+ void getSnapshot(String filepath);
+
+
+ /**
+ * @return The current video window height
+ */
+ int getVideoHeight();
+
+ /**
+ * @return The current video window width
+ */
+ int getVideoWidth();
}
}
+JNIEXPORT void JNICALL Java_org_videolan_jvlc_JVLC__1destroy (JNIEnv *env, jobject _this)
+{
+ long instance;
+
+ instance = getClassInstance( env, _this );
+
+ libvlc_destroy( (libvlc_instance_t *) instance);
+
+ return;
+}
+
+
+
+
/*
* Audio native functions
*/
projects / vlc / commitdiff