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/*
* Copyright © 2010 Keith Packard <keithp@keithp.com>
*
* 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; version 2 of the License.
*
* 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 02111-1307 USA.
*/
package altosui;
import com.sun.speech.freetts.Voice;
import com.sun.speech.freetts.VoiceManager;
import com.sun.speech.freetts.audio.JavaClipAudioPlayer;
import java.util.concurrent.LinkedBlockingQueue;
public class AltosVoice implements Runnable {
VoiceManager voice_manager;
Voice voice;
LinkedBlockingQueue<String> phrases;
Thread thread;
boolean busy;
final static String voice_name = "kevin16";
public void run() {
try {
for (;;) {
String s = phrases.take();
voice.speak(s);
synchronized(this) {
if (phrases.isEmpty()) {
busy = false;
notifyAll();
}
}
}
} catch (InterruptedException e) {
}
}
public synchronized void drain() throws InterruptedException {
while (busy)
wait();
}
public void speak_always(String s) {
try {
if (voice != null) {
synchronized(this) {
busy = true;
phrases.put(s);
}
}
} catch (InterruptedException e) {
}
}
public void speak(String s) {
if (AltosPreferences.voice())
speak_always(s);
}
public void speak(String format, Object... parameters) {
speak(String.format(format, parameters));
}
public AltosVoice () {
busy = false;
voice_manager = VoiceManager.getInstance();
voice = voice_manager.getVoice(voice_name);
if (voice != null) {
voice.allocate();
phrases = new LinkedBlockingQueue<String> ();
thread = new Thread(this);
thread.start();
} else {
System.out.printf("Voice manager failed to open %s\n", voice_name);
Voice[] voices = voice_manager.getVoices();
System.out.printf("Available voices:\n");
for (int i = 0; i < voices.length; i++) {
System.out.println(" " + voices[i].getName()
+ " (" + voices[i].getDomain() + " domain)");
}
}
}
}
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