/**
* Copyright 2014 JogAmp Community. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* The views and conclusions contained in the software and documentation are those of the
* authors and should not be interpreted as representing official policies, either expressed
* or implied, of JogAmp Community.
*/
package com.jogamp.opengl.test.junit.graph.demos.ui;
import com.jogamp.opengl.GL2ES2;
import com.jogamp.common.util.InterruptSource;
import com.jogamp.graph.curve.opengl.RegionRenderer;
import com.jogamp.graph.geom.Vertex;
import com.jogamp.graph.geom.Vertex.Factory;
import com.jogamp.opengl.util.av.GLMediaPlayer;
import com.jogamp.opengl.util.av.GLMediaPlayer.GLMediaEventListener;
import com.jogamp.opengl.util.av.GLMediaPlayer.StreamException;
import com.jogamp.opengl.util.texture.TextureSequence.TextureFrame;
/**
* GPU based resolution independent {@link GLMediaPlayer} Button impl
*/
public class MediaPlayerButton extends TextureSeqButton {
private boolean verbose = false;
/**
* @param factory
* @param renderModes
* @param width
* @param height
* @param mPlayer
* @param mPlayerListener
*/
public MediaPlayerButton(final Factory<? extends Vertex> factory, final int renderModes,
final float width, final float height,
final GLMediaPlayer mPlayer) {
super(factory, renderModes, width, height, mPlayer);
setColor(0.8f, 0.8f, 0.8f, 1.0f);
setPressedColorMod(1.1f, 1.1f, 1.1f, 0.7f);
setToggleOffColorMod(0.8f, 0.8f, 0.8f, 1.0f);
setToggleOnColorMod(1.0f, 1.0f, 1.0f, 1.0f);
setEnabled(false); // data and shader n/a yet
}
public void setVerbose(final boolean v) { verbose = v; }
/**
* Add the default {@link GLMediaEventListener} to {@link #getGLMediaPlayer() this class's GLMediaPlayer}.
*/
public void addDefaultEventListener() {
getGLMediaPlayer().addEventListener(defGLMediaEventListener);
}
public final GLMediaPlayer getGLMediaPlayer() { return (GLMediaPlayer)texSeq; }
private final GLMediaEventListener defGLMediaEventListener = new GLMediaEventListener() {
@Override
public void newFrameAvailable(final GLMediaPlayer ts, final TextureFrame newFrame, final long when) {
// texButton.markStateDirty();
}
@Override
public void attributesChanged(final GLMediaPlayer mp, final int event_mask, final long when) {
final GLMediaPlayer mPlayer = (GLMediaPlayer)texSeq;
if( verbose ) {
System.err.println("MovieCube AttributesChanges: events_mask 0x"+Integer.toHexString(event_mask)+", when "+when);
System.err.println("MovieCube State: "+mp);
}
if( 0 != ( GLMediaEventListener.EVENT_CHANGE_INIT & event_mask ) ) {
MediaPlayerButton.this.setEnabled(true); // data and shader is available ..
}
if( 0 != ( GLMediaEventListener.EVENT_CHANGE_SIZE & event_mask ) ) {
// FIXME: mPlayer.resetGLState();
}
if( 0 != ( GLMediaEventListener.EVENT_CHANGE_EOS & event_mask ) ) {
new InterruptSource.Thread() {
public void run() {
// loop for-ever ..
mPlayer.seek(0);
mPlayer.play();
} }.start();
} else if( 0 != ( GLMediaEventListener.EVENT_CHANGE_ERR & event_mask ) ) {
final StreamException se = mPlayer.getStreamException();
if( null != se ) {
se.printStackTrace();
}
}
} };
@Override
protected void destroyImpl(final GL2ES2 gl, final RegionRenderer renderer) {
((GLMediaPlayer)texSeq).destroy(gl);
}
@Override
public void drawShape(final GL2ES2 gl, final RegionRenderer renderer, final int[] sampleCount) {
final GLMediaPlayer mPlayer = (GLMediaPlayer)texSeq;
if( GLMediaPlayer.State.Initialized == mPlayer.getState() ) {
try {
mPlayer.initGL(gl);
mPlayer.setAudioVolume( 0f );
mPlayer.play();
markStateDirty();
} catch (final Exception e) {
e.printStackTrace();
}
}
super.drawShape(gl, renderer, sampleCount);
markStateDirty(); // keep on going
};
}