1 /*****************************************************************************
2 * JVLC.java: Main Java Class, represents a libvlc_instance_t object
3 *****************************************************************************
5 * Copyright (C) 1998-2008 the VideoLAN team
7 * Author: Filippo Carone <filippo@carone.org>
8 * Philippe Morin <phmorin@free.fr>
10 * Created on 28-feb-2006
12 * $Id: JVLC.java 20141 2007-05-16 19:31:35Z littlejohn $
14 * This program is free software; you can redistribute it
15 * and/or modify it under the terms of the GNU General Public License
16 * as published by the Free Software Foundation; either version 2 of the
17 * License, or (at your option) any later version.
19 * This program is distributed in the hope that it will be useful, but
20 * WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
22 * General Public License for more details.
24 * You should have received a copy of the GNU General Public
25 * License along with this program; if not, write to the Free Software
26 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
30 package org.videolan.jvlc;
32 import java.awt.Canvas;
34 import org.videolan.jvlc.internal.LibVlc;
35 import org.videolan.jvlc.internal.LibVlc.LibVlcInstance;
36 import org.videolan.jvlc.internal.LibVlc.libvlc_exception_t;
38 import com.sun.jna.Native;
43 private final LibVlcInstance instance;
45 private final LibVlc libvlc = LibVlc.SYNC_INSTANCE;
47 private MediaList mediaList;
51 private volatile boolean released;
53 private MediaListPlayer mediaListPlayer;
57 String[] args = new String[] {};
58 instance = createInstance(args);
59 mediaList = new MediaList(this);
60 mediaListPlayer = new MediaListPlayer(this);
61 mediaListPlayer.setMediaList(mediaList);
64 public JVLC(String[] args)
66 instance = createInstance(args);
67 mediaList = new MediaList(this);
68 mediaListPlayer = new MediaListPlayer(this);
69 mediaListPlayer.setMediaList(mediaList);
72 public JVLC(String args)
74 this(args.split(" "));
80 private LibVlcInstance createInstance(String[] args)
82 libvlc_exception_t exception = new libvlc_exception_t();
83 return libvlc.libvlc_new(args.length, args, exception);
86 public MediaPlayer play(String media)
88 MediaDescriptor mediaDescriptor = new MediaDescriptor(this, media);
89 MediaPlayer mediaPlayer = new MediaPlayer(mediaDescriptor);
91 mediaDescriptor.release();
95 public void setVideoOutput(Canvas canvas)
97 long drawable = Native.getComponentID(canvas);
98 libvlc_exception_t exception = new libvlc_exception_t();
99 libvlc.libvlc_video_set_parent(instance, drawable, exception );
102 public Logger getLogger()
104 return new Logger(this);
108 * Returns the mediaList.
109 * @return the mediaList
111 public MediaList getMediaList()
122 this.vlm = new VLM(this);
126 public LoggerVerbosityLevel getLogVerbosity()
128 libvlc_exception_t exception = new libvlc_exception_t();
129 int level = libvlc.libvlc_get_log_verbosity(instance, exception);
130 return LoggerVerbosityLevel.getSeverity(level);
133 public void setLogVerbosity(LoggerVerbosityLevel level)
135 libvlc_exception_t exception = new libvlc_exception_t();
136 libvlc.libvlc_set_log_verbosity(instance, level.ordinal(), exception);
141 * Returns the _instance.
142 * @return the _instance
144 LibVlcInstance getInstance()
150 * Returns the libvlc.
159 * Releases this instance and the native resources.
161 public void release()
173 libvlc.libvlc_release(instance);
178 * @see java.lang.Object#finalize()
181 protected void finalize() throws Throwable
189 * Returns the mediaListPlayer.
190 * @return the mediaListPlayer
192 public MediaListPlayer getMediaListPlayer()
194 return mediaListPlayer;