jsampler/task/SetAudioOutputChannelCount.java

/*
 *   JSampler - a java front-end for LinuxSampler
 *
 *   Copyright (C) 2005 Grigor Kirilov Iliev
 *
 *   This file is part of JSampler.
 *
 *   JSampler is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License version 2
 *   as published by the Free Software Foundation.
 *
 *   JSampler 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 JSampler; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *   MA  02111-1307  USA
 */

package org.jsampler.task;

import java.util.logging.Level;

import net.sf.juife.AbstractTask;

import org.jsampler.CC;
import org.jsampler.HF;

import org.linuxsampler.lscp.AudioOutputDevice;

import static org.jsampler.JSI18n.i18n;


/**
 *
 * @author Grigor Iliev
 */
public class SetAudioOutputChannelCount extends AbstractTask {
        private int deviceID;
        private int channels;
        
        /**
         * Creates new instance of <code>SetAudioOutputChannelCount</code>.
         * @param deviceID The id of the device whose channels number will be changed.
         * @param channels The new number of audio channels.
         */
        public
        SetAudioOutputChannelCount(int deviceID, int channels) {
                setTitle("SetAudioOutputChannelCount_task");
                setDescription(i18n.getMessage("SetAudioOutputChannelCount.description", deviceID));
                
                this.deviceID = deviceID;
                this.channels = channels;
        }
        
        public void
        stop() { CC.cleanExit(); }
        
        public void
        run() {
                try { 
                        CC.getClient().setAudioOutputChannelCount(deviceID, channels);
                        
                        // TODO: This must be done through the LinuxSampler notification system.
                        AudioOutputDevice d = CC.getClient().getAudioOutputDeviceInfo(deviceID);
                        CC.getSamplerModel().getAudioDeviceModel(deviceID).setDeviceInfo(d);
                } catch(Exception x) {
                        setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x));
                        CC.getLogger().log(Level.FINE, getErrorMessage(), x);
                }
        }
}
1	/*
2	* JSampler - a java front-end for LinuxSampler
3	*
4	* Copyright (C) 2005 Grigor Kirilov Iliev
5	*
6	* This file is part of JSampler.
7	*
8	* JSampler is free software; you can redistribute it and/or modify
9	* it under the terms of the GNU General Public License version 2
10	* as published by the Free Software Foundation.
11	*
12	* JSampler is distributed in the hope that it will be useful,
13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15	* GNU General Public License for more details.
16	*
17	* You should have received a copy of the GNU General Public License
18	* along with JSampler; if not, write to the Free Software
19	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
20	* MA 02111-1307 USA
21	*/
22
23	package org.jsampler.task;
24
25	import java.util.logging.Level;
26
27	import net.sf.juife.AbstractTask;
28
29	import org.jsampler.CC;
30	import org.jsampler.HF;
31
32	import org.linuxsampler.lscp.AudioOutputDevice;
33
34	import static org.jsampler.JSI18n.i18n;
35
36
37	/**
38	*
39	* @author Grigor Iliev
40	*/
41	public class SetAudioOutputChannelCount extends AbstractTask {
42	private int deviceID;
43	private int channels;
44
45	/**
46	* Creates new instance of <code>SetAudioOutputChannelCount</code>.
47	* @param deviceID The id of the device whose channels number will be changed.
48	* @param channels The new number of audio channels.
49	*/
50	public
51	SetAudioOutputChannelCount(int deviceID, int channels) {
52	setTitle("SetAudioOutputChannelCount_task");
53	setDescription(i18n.getMessage("SetAudioOutputChannelCount.description", deviceID));
54
55	this.deviceID = deviceID;
56	this.channels = channels;
57	}
58
59	public void
60	stop() { CC.cleanExit(); }
61
62	public void
63	run() {
64	try {
65	CC.getClient().setAudioOutputChannelCount(deviceID, channels);
66
67	// TODO: This must be done through the LinuxSampler notification system.
68	AudioOutputDevice d = CC.getClient().getAudioOutputDeviceInfo(deviceID);
69	CC.getSamplerModel().getAudioDeviceModel(deviceID).setDeviceInfo(d);
70	} catch(Exception x) {
71	setErrorMessage(getDescription() + ": " + HF.getErrorMessage(x));
72	CC.getLogger().log(Level.FINE, getErrorMessage(), x);
73	}
74	}
75	}