/*
* This file is part of libbluray
* Copyright (C) 2010 William Hahne
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*/
package org.videolan.media.content.playlist;
import org.bluray.media.PrimaryAudioControl;
import org.videolan.Libbluray;
import org.videolan.StreamInfo;
import org.videolan.TIClip;
public class PrimaryAudioControlImpl extends StreamControl implements PrimaryAudioControl {
protected PrimaryAudioControlImpl(Handler player) {
this.player = player;
}
protected StreamInfo[] getStreams() {
TIClip ci = player.getCurrentClipInfo();
if (ci == null)
return null;
return ci.getAudioStreams();
}
protected String getDefaultLanguage() {
return languageFromInteger(Libbluray.readPSR(Libbluray.PSR_AUDIO_LANG));
}
public int getCurrentStreamNumber() {
return Libbluray.readPSR(Libbluray.PSR_PRIMARY_AUDIO_ID);
}
protected void setStreamNumber(int num) {
Libbluray.writePSR(Libbluray.PSR_PRIMARY_AUDIO_ID, num);
}
private Handler player;
}