* INITIAL POPULATIONS OF THIS REPO

2021-12-23 13:04:01 +08:00
parent 3165defa2e
commit ed70cad6ea
182 changed files with 22964 additions and 0 deletions
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>com.fourelementscapital</groupId>
+  <artifactId>lib-tts</artifactId>
+  <version>2.0</version>
+  <licenses>
+    <license>
+      <name>The software is only allowed to be used in Four Elements - no license is given to any other parties</name>
+    </license>
+  </licenses>
+  <dependencies>
+    <dependency>
+      <groupId>net.sf.sociaal</groupId>
+      <artifactId>freetts</artifactId>
+      <version>1.2.2</version>
+      <scope>compile</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.apache.logging.log4j</groupId>
+      <artifactId>log4j-core</artifactId>
+      <version>2.8.1</version>
+      <scope>compile</scope>
+    </dependency>
+  </dependencies>
+</project>
@@ -0,0 +1,23 @@
+<?xml version="1.0"?>
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+  <modelVersion>4.0.0</modelVersion>
+  <parent>
+    <groupId>com.fourelementscapital</groupId>
+    <artifactId>lib</artifactId>
+    <version>${revision}</version>
+  </parent>
+  <groupId>com.fourelementscapital</groupId>
+  <artifactId>lib-tts</artifactId>
+  <name>lib-tts</name>
+  <url>http://www.fourelementscapital.com</url>
+  
+  <dependencies>
+	<dependency>
+    	<groupId>net.sf.sociaal</groupId>
+    	<artifactId>freetts</artifactId>
+    	<version>1.2.2</version>
+	</dependency>
+  </dependencies>
+  
+</project>
@@ -0,0 +1,46 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.tts;
+
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Properties;
+
+public class Config {
+	
+	/**
+	 * Get the value of a property defined in config file
+	 * @param propertyName - the name or key of the property you want to retrieve
+	 * @return the string value 
+	 * @throws IOException
+	 */
+	protected static String getConfigValue(String propertyName) throws IOException
+	{
+		
+	 	Properties prop = new Properties();
+		String propFileName = "config_tts.properties";
+		
+		InputStream inputStream = Config.class.getClassLoader().getResourceAsStream(propFileName);
+		
+		if (inputStream != null) {
+			
+			prop.load(inputStream);
+		} else {
+			throw new FileNotFoundException("property file '" + propFileName + "' not found in the classpath");
+		}
+
+		// get the property value and print it out
+		String value = prop.getProperty(propertyName);
+		
+		return value;
+	}		
+
+}
+
+ 
@@ -0,0 +1,71 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.tts;
+
+import java.beans.PropertyVetoException;
+import java.io.IOException;
+import java.util.Locale;
+
+import javax.speech.AudioException;
+import javax.speech.Central;
+import javax.speech.EngineException;
+import javax.speech.EngineStateError;
+import javax.speech.synthesis.Synthesizer;
+import javax.speech.synthesis.SynthesizerModeDesc;
+import javax.speech.synthesis.Voice;
+
+
+/**
+ * A Text-To-Speech libraries using Free TTS & MBROLA voices 
+ */
+public class TTS {
+	
+	private SynthesizerModeDesc desc;
+	private Synthesizer synthesizer;
+	private Voice voice;
+	
+	public static final String VOICE_MBROLA_US1 = "mbrola_us1";
+	
+	public void init(String voiceName) throws EngineException, AudioException, EngineStateError, PropertyVetoException, IOException {
+		
+		//TODO : to properties file
+		System.setProperty("mbrola.base", Config.getConfigValue("mbrola_path"));
+		
+		if (desc == null) {
+			System.setProperty("freetts.voices", "de.dfki.lt.freetts.en.us.MbrolaVoiceDirectory");
+			desc = new SynthesizerModeDesc(Locale.US);
+			Central.registerEngineCentral("com.sun.speech.freetts.jsapi.FreeTTSEngineCentral");
+			synthesizer = Central.createSynthesizer(desc);
+			synthesizer.allocate();
+			synthesizer.resume();
+			SynthesizerModeDesc smd = (SynthesizerModeDesc) synthesizer.getEngineModeDesc();
+			Voice[] voices = smd.getVoices();
+			Voice voice = null;
+			for (int i = 0; i < voices.length; i++) {
+				if (voices[i].getName().equals(voiceName)) {
+					voice = voices[i];
+					break;
+				}
+			}
+			synthesizer.getSynthesizerProperties().setVoice(voice);
+		}
+	}
+	
+	public void terminate() throws EngineException, EngineStateError {
+		synthesizer.deallocate();
+	}	
+	
+	public void doSpeak(String speakText) throws EngineException, AudioException, IllegalArgumentException, InterruptedException {
+		synthesizer.speakPlainText(speakText, null);
+		synthesizer.waitEngineState(Synthesizer.QUEUE_EMPTY);
+	}
+
+	
+}
+
+ 
@@ -0,0 +1,2 @@
+#mbrola_path=C:\\iMonitor2\\mbrola\\
+mbrola_path=/usr/share/mbrola
@@ -0,0 +1,67 @@
+/******************************************************************************
+*
+* Copyright: Intellectual Property of Four Elements Capital Pte Ltd, Singapore.
+* All rights reserved.
+*
+******************************************************************************/
+
+package com.fourelementscapital.tts;
+
+import junit.framework.Test;
+import junit.framework.TestCase;
+import junit.framework.TestSuite;
+
+/**
+ * Unit test for App
+ */
+public class AppTest extends TestCase {
+
+    /**
+     * Create the test case
+     *
+     * @param testName name of the test case
+     */
+    public AppTest( String testName )
+    {
+        super( testName );
+    }
+
+    /**
+     * @return the suite of tests being tested
+     */
+    public static Test suite()
+    {
+        return new TestSuite( AppTest.class );
+    }
+
+    /**
+     * Empty Test
+     */
+    public void testApp()
+    {
+        assertTrue( true );
+    }
+
+    /**
+     * Test text to speech
+     */
+    public void testTTS()
+    {    
+    	try {
+    		// Remove the comment tag to test. The code are commented out to prevent executing text to speech (setup MBROLA & edit properties file first) :
+    		/*
+			TTS tts = new TTS();  
+			tts.init(TTS.VOICE_MBROLA_US1);
+			tts.doSpeak("This is just a test");  
+			//tts.terminate();	// don't terminate, to prevent java.lang.IllegalThreadStateException
+			*/
+    	}
+    	catch (Exception e) {
+    		e.printStackTrace();
+    		assertTrue(false);
+    	}
+    	assertTrue( true );
+    }	
+}
+
+