/**
* Main method for running the LatticeCompTest demo.
*
* @throws IOException
* @throws UnsupportedAudioFileException
*/
@Test
public void testLatticeComp() throws UnsupportedAudioFileException, IOException {
URL audioFileURL = new File("src/test/edu/cmu/sphinx/result/test/green.wav").toURI().toURL();
URL configURL = new File("src/test/edu/cmu/sphinx/result/test/config.xml").toURI().toURL();
ConfigurationManager cm = new ConfigurationManager(configURL);
Recognizer recognizer = (Recognizer) cm.lookup("recognizer");
StreamDataSource reader = (StreamDataSource) cm.lookup("streamDataSource");
AudioInputStream ais = AudioSystem.getAudioInputStream(audioFileURL);
/* set the stream data source to read from the audio file */
reader.setInputStream(ais, audioFileURL.getFile());
/* allocate the resource necessary for the recognizer */
recognizer.allocate();
/* decode the audio file */
Result result = recognizer.recognize();
/* print out the results */
Lattice lattice = new Lattice(result);
lattice.dumpAISee("lattice.gdl", "lattice");
recognizer.deallocate();
cm = new ConfigurationManager(configURL);
ConfigurationManagerUtils.setProperty(cm, "keepAllTokens", "true");
recognizer = (Recognizer) cm.lookup("recognizer");
recognizer.allocate();
reader = (StreamDataSource) cm.lookup("streamDataSource");
reader.setInputStream(AudioSystem.getAudioInputStream(audioFileURL), audioFileURL.getFile());
Result allResult = recognizer.recognize();
Lattice allLattice = new Lattice(allResult);
allLattice.dumpAISee("allLattice.gdl", "All Lattice");
assertTrue(lattice.isEquivalent(allLattice));
}
public static void main(String[] args) {
ConfigurationManager cm;
if (args.length > 0) {
cm = new ConfigurationManager(args[0]);
} else {
cm = new ConfigurationManager(Sphinx4see.class.getResource("sphinx4see.config.xml"));
}
// allocate the recognizer
System.out.println("Loading...");
Recognizer recognizer = (Recognizer) cm.lookup("recognizer");
recognizer.allocate();
// start the microphone or exit if the programm if this is not possible
Microphone microphone = (Microphone) cm.lookup("microphone");
if (!microphone.startRecording()) {
System.out.println("Cannot start microphone.");
recognizer.deallocate();
System.exit(1);
}
printInstructions();
// loop the recognition until the programm exits.
while (true) {
System.out.println("Start speaking. Press Ctrl-C to quit.\n");
Result result = recognizer.recognize();
if (result != null) {
String resultText = result.getBestFinalResultNoFiller();
System.out.println("You said: " + resultText + '\n');
if (resultText == "alone") {
System.out.println("Do not be afraid, baby!");
}
} else {
System.out.println("I can't hear what you said.\n");
}
}
}
static void processSpeech(SphinxServer server) {
ConfigurationManager cm = new ConfigurationManager(PATrecognizerTest.class.getResource(config));
// allocate the recognizer
Log.info("Loading...");
Recognizer recognizer = (Recognizer) cm.lookup("recognizer");
recognizer.allocate();
// start the microphone or exit if the programm if this is not possible
Microphone microphone = (Microphone) cm.lookup("microphone");
if (!microphone.startRecording()) {
Log.severe("Cannot start microphone.");
recognizer.deallocate();
System.exit(1);
}
System.out.println("Sample questions are in PATlm_training_file");
// loop the recognition until the programm exits.
while (true) {
System.out.println("Start speaking. Press Ctrl-C to quit.\n");
Result result = recognizer.recognize();
if (result != null) {
String resultText = result.getBestResultNoFiller();
System.out.println("You said: " + resultText + '\n');
String name = server.getServerId();
String message = work1 + "\"" + resultText + "\"}";
server.execute(message);
try {
Thread.sleep(4000);
} catch (Exception e) {
System.out.println(e.toString());
break;
}
} else {
System.out.println("I can't hear what you said.");
}
}
}
/**
* Initializes the Logic classes in the interface
*
* @throws IOException
* @throws InterruptedException
*/
private void setup() throws IOException, InterruptedException {
// Get the configuration from the xml resource
URL url = WordRecognizer.class.getResource("clippy.config.xml");
ConfigurationManager cm = new ConfigurationManager(url);
wordsRecognizer = (WordRecognizer) cm.lookup("dialogManager");
wordsRecognizer.setGui(this);
MyBehavior menu = new MyBehavior(this);
MyBehavior time = new MyBehavior(this);
MyBehavior music = new MyMusicBehavior(this);
MyBehavior movie = new MyMovieBehavior(this);
MyBehavior desktop = new MyDesktopBehavior(this);
MyBehavior website = new MyWebsiteBehavior(this);
search = new MyGoogleSearchBehavior(this);
// Add each menu node to the words to be recognised
wordsRecognizer.addNode("menu", menu);
wordsRecognizer.addNode("tell me the time", time);
wordsRecognizer.addNode("music", music);
wordsRecognizer.addNode("movies", movie);
wordsRecognizer.addNode("desktop", desktop);
wordsRecognizer.addNode("web", website);
wordsRecognizer.addNode("search", search);
currentBehavior = menu;
setHeader("Loading IntelliJ");
initJIntellitype();
setHeader("Loading Dialogs");
wordsRecognizer.allocate();
setHeader("Running ...");
wordsRecognizer.addWordListener(
new WordsListener() {
public void notify(String word) {
updateMenu(word);
}
});
wordsRecognizer.setInitialNode("menu");
voiceMenu.setWordsRecognizer(wordsRecognizer);
}
public static void main(String[] args) throws Exception {
String configPath;
String testFile = null;
PrintStream outStream = System.out;
if (args.length == 0) {
System.out.println(
"Usage: java LargeTrigramModelTest <config_file> " + "[<testFile>] " + "<output_file>");
}
configPath = args[0];
if (args.length >= 2) {
testFile = args[1];
}
if (args.length >= 3) {
outStream = new PrintStream(new FileOutputStream(args[2]));
}
ConfigurationManager cm = new ConfigurationManager(configPath);
FastDictionary dictionary = (FastDictionary) cm.lookup("dictionary");
LargeTrigramModel lm = (LargeTrigramModel) cm.lookup("trigramModel");
InputStream stream = new FileInputStream(testFile);
BufferedReader reader = new BufferedReader(new InputStreamReader(stream));
Timer timer = TimerPool.getTimer(new Object(), "lmLookup");
String input;
List<WordSequence> wordSequences = new LinkedList<WordSequence>();
while ((input = reader.readLine()) != null) {
if (!input.equals("<START_UTT>") && !input.equals("<END_UTT>")) {
StringTokenizer st = new StringTokenizer(input);
List<Word> list = new ArrayList<Word>();
while (st.hasMoreTokens()) {
String tok = st.nextToken().toLowerCase().trim();
list.add(dictionary.getWord(tok));
}
WordSequence wordSequence = new WordSequence(list);
wordSequences.add(wordSequence);
}
}
int[] logScores = new int[wordSequences.size()];
int s = 0;
timer.start();
for (WordSequence ws : wordSequences) {
lm.start();
logScores[s++] = (int) lm.getProbability(ws);
lm.stop();
}
timer.stop();
s = 0;
for (WordSequence ws : wordSequences) {
outStream.println(Utilities.pad(logScores[s++], 10) + ' ' + getString(ws));
}
if (true) {
long usedMemory = Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory();
System.out.println("Used memory: " + usedMemory + " bytes");
System.out.println("NGram misses: " + lm.getNGramMisses());
}
TimerPool.dumpAll();
}
/**
* Construct a AlphaDictionaryTest with the given SphinxProperties file.
*
* @param propertiesFile a SphinxProperties file
*/
public AlphaDictionaryTest(String configFile) throws Exception {
ConfigurationManager cm = new ConfigurationManager(configFile);
Dictionary dictionary = (FullDictionary) cm.lookup("dictionary");
System.out.println(dictionary);
}