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vlc-gpu
Commit adc653a9 authored by Filippo Carone's avatar Filippo Carone
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jvlc: remove MediaInstace

parent bc91ae25
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bindings/java/core/src/main/java/org/videolan/jvlc/MediaInstance.java deleted 100644 → 0
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/*****************************************************************************
* MediaInstance.java: VLC Java Bindings Media Instance
*****************************************************************************
* Copyright (C) 1998-2008 the VideoLAN team
*
* Authors: Filippo Carone <filippo@carone.org>
*
*
* $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., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
*****************************************************************************/
package org.videolan.jvlc;
import java.util.ArrayList;
import java.util.EnumSet;
import java.util.List;
import org.videolan.jvlc.event.MediaInstanceCallback;
import org.videolan.jvlc.event.MediaInstanceListener;
import org.videolan.jvlc.internal.LibVlc;
import org.videolan.jvlc.internal.LibVlcEventType;
import org.videolan.jvlc.internal.LibVlc.LibVlcEventManager;
import org.videolan.jvlc.internal.LibVlc.LibVlcMediaInstance;
import org.videolan.jvlc.internal.LibVlc.libvlc_exception_t;
public class MediaInstance
{
private final LibVlcMediaInstance instance;
private final LibVlc libvlc;
private final LibVlcEventManager eventManager;
private List<MediaInstanceCallback> callbacks = new ArrayList<MediaInstanceCallback>();
private MediaDescriptor mediaDescriptor;
MediaInstance(JVLC jvlc, LibVlcMediaInstance instance)
{
libvlc_exception_t exception = new libvlc_exception_t();
this.instance = instance;
libvlc = jvlc.getLibvlc();
eventManager = libvlc.libvlc_media_player_event_manager(instance, exception);
}
public MediaInstance(MediaDescriptor mediaDescriptor)
{
libvlc_exception_t exception = new libvlc_exception_t();
libvlc = mediaDescriptor.getLibvlc();
instance = libvlc.libvlc_media_player_new_from_media(mediaDescriptor.getInstance(), exception);
eventManager = libvlc.libvlc_media_player_event_manager(instance, exception);
this.mediaDescriptor = mediaDescriptor;
}
public MediaDescriptor getMediaDescriptor()
{
return mediaDescriptor;
}
public void play()
{
libvlc_exception_t exception = new libvlc_exception_t();
libvlc.libvlc_media_player_play(instance, exception);
}
public void stop()
{
libvlc_exception_t exception = new libvlc_exception_t();
libvlc.libvlc_media_player_stop(instance, exception);
}
public void pause()
{
libvlc_exception_t exception = new libvlc_exception_t();
libvlc.libvlc_media_player_pause(instance, exception);
}
public long getLength()
{
libvlc_exception_t exception = new libvlc_exception_t();
return libvlc.libvlc_media_player_get_length(instance, exception);
}
public long getTime()
{
libvlc_exception_t exception = new libvlc_exception_t();
return libvlc.libvlc_media_player_get_time(instance, exception);
}
public void setTime(long time)
{
libvlc_exception_t exception = new libvlc_exception_t();
libvlc.libvlc_media_player_set_time(instance, time, exception);
}
public float getPosition()
{
libvlc_exception_t exception = new libvlc_exception_t();
return libvlc.libvlc_media_player_get_position(instance, exception);
}
public void setPosition(float position)
{
libvlc_exception_t exception = new libvlc_exception_t();
libvlc.libvlc_media_player_set_position(instance, position, exception);
}
public boolean willPlay()
{
libvlc_exception_t exception = new libvlc_exception_t();
return (libvlc.libvlc_media_player_will_play(instance, exception) == 1);
}
public float getRate()
{
libvlc_exception_t exception = new libvlc_exception_t();
return libvlc.libvlc_media_player_get_rate(instance, exception);
}
public void setRate(float rate)
{
libvlc_exception_t exception = new libvlc_exception_t();
libvlc.libvlc_media_player_set_rate(instance, rate, exception);
}
public boolean hasVideoOutput()
{
libvlc_exception_t exception = new libvlc_exception_t();
return (libvlc.libvlc_media_player_has_vout(instance, exception) == 1);
}
public float getFPS()
{
libvlc_exception_t exception = new libvlc_exception_t();
return libvlc.libvlc_media_player_get_fps(instance, exception);
}
public void addListener(final MediaInstanceListener listener)
{
MediaInstanceCallback callback = new MediaInstanceCallback(this, listener);
libvlc_exception_t exception = new libvlc_exception_t();
for (LibVlcEventType event : EnumSet.range(
LibVlcEventType.libvlc_MediaPlayerPlayed,
LibVlcEventType.libvlc_MediaPlayerTimeChanged))
{
libvlc.libvlc_event_attach(eventManager, event.ordinal(), callback, null, exception);
}
callbacks.add(callback);
}
/**
* {@inheritDoc}
*/
@Override
protected void finalize() throws Throwable
{
libvlc_exception_t exception = new libvlc_exception_t();
for (MediaInstanceCallback callback : callbacks)
{
for (LibVlcEventType event : EnumSet.range(
LibVlcEventType.libvlc_MediaPlayerPlayed,
LibVlcEventType.libvlc_MediaPlayerPositionChanged))
{
libvlc.libvlc_event_detach(eventManager, event.ordinal(), callback, null, exception);
}
}
libvlc.libvlc_media_player_release(instance);
super.finalize();
}
/**
* Returns the instance.
* @return the instance
*/
LibVlcMediaInstance getInstance()
{
return instance;
}
}
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