Merge pull request #9 from Barqawiz/more-audio-languages

Add more audio languages

Author: Barqawiz

README.md

@@ -4,7 +4,7 @@
 
 <p align="center">
 
-<a href="https://central.sonatype.com/artifact/io.github.barqawiz/intellijava.core/0.8.0" alt="maven build">
+<a href="https://central.sonatype.com/artifact/io.github.barqawiz/intellijava.core/0.8.2" alt="maven build">
     <img src="https://img.shields.io/maven-central/v/io.github.barqawiz/intellijava.core?style=flat-square" />
 </a>
 
@@ -40,23 +40,23 @@ Maven:
 <dependency>
     <groupId>io.github.barqawiz</groupId>
     <artifactId>intellijava.core</artifactId>
-    <version>0.8.0</version>
+    <version>0.8.2</version>
 </dependency>
 ```
 
 Gradle:
 
 ```
-implementation 'io.github.barqawiz:intellijava.core:0.8.0'
+implementation 'io.github.barqawiz:intellijava.core:0.8.2'
 ```
 
 Gradle(Kotlin):
 ```
-implementation("io.github.barqawiz:intellijava.core:0.8.0")
+implementation("io.github.barqawiz:intellijava.core:0.8.2")
 ```
 
 Jar download:
-[intellijava.jar](https://repo1.maven.org/maven2/io/github/barqawiz/intellijava.core/0.8.0/intellijava.core-0.8.0.jar).
+[intellijava.jar](https://repo1.maven.org/maven2/io/github/barqawiz/intellijava.core/0.8.2/intellijava.core-0.8.2.jar).
 
 ## Code Example
 **Language model code** (2 steps):

core/com.intellijava.core/pom.xml

@@ -6,7 +6,7 @@
 
   <groupId>io.github.barqawiz</groupId>
   <artifactId>intellijava.core</artifactId>
-  <version>0.8.0</version>
+  <version>0.8.2</version>
 
   <name>Intellijava</name>
   <description>IntelliJava allows java developers to easily integrate with the latest language models, image generation, and deep learning frameworks.</description>

core/com.intellijava.core/src/main/java/com/intellijava/core/controller/RemoteSpeechModel.java

@@ -110,9 +110,9 @@ public List<String> getSupportedModels() {
 	}
 
 	/**
-	 * Generates speech from text using the support models.
+	 * Generates speech using advanced audio models.
 	 * 
-	 * You can save the returned byte to audio file using FileOutputStream("path/audio.mp3"). 
+	 * You can save the result byte to audio file using FileOutputStream("path/audio.mp3"). 
 	 * 
 	 * @param input SpeechInput object containing the text and gender to use.
 	 * @return byte array of the decoded audio content.
@@ -121,7 +121,101 @@ public List<String> getSupportedModels() {
 	public byte[] generateEnglishText(Text2SpeechInput input) throws IOException {
 
 		if (this.keyType == SpeechModels.google) {
-			return this.generateGoogleText(input.getText(), input.getGender(), "en-gb");
+			return this.generateGoogleText(input.getText(), input.getGender(), "en-GB");
+		} else {
+			throw new IllegalArgumentException("the keyType not supported");
+		}
+	}
+	
+	
+	/**
+	 * Generates speech using advanced audio models.
+	 * 
+	 * You can save the result byte to audio file using FileOutputStream("path/audio.mp3"). 
+	 * 
+	 * @param input SpeechInput object containing the text and gender to use.
+	 * @return byte array of the decoded audio content.
+	 * @throws IOException in case of communication error.
+	 */
+	public byte[] generateMandarinText(Text2SpeechInput input) throws IOException {
+		
+		if (this.keyType == SpeechModels.google) {
+			return this.generateGoogleText(input.getText(), input.getGender(), "cmn-CN");
+		} else {
+			throw new IllegalArgumentException("the keyType not supported");
+		}
+	}
+	
+	/**
+	 * Generates speech using advanced audio models.
+	 * 
+	 * You can save the result byte to audio file using FileOutputStream("path/audio.mp3"). 
+	 * 
+	 * @param input SpeechInput object containing the text and gender to use.
+	 * @return byte array of the decoded audio content.
+	 * @throws IOException in case of communication error.
+	 */
+	public byte[] generateArabicText(Text2SpeechInput input) throws IOException {
+		
+		if (this.keyType == SpeechModels.google) {
+			return this.generateGoogleText(input.getText(), input.getGender(), "ar-XA");
+		} else {
+			throw new IllegalArgumentException("the keyType not supported");
+		}
+	}
+	
+	
+	/**
+	 * Generates speech using advanced audio models.
+	 * 
+	 * You can save the result byte to audio file using FileOutputStream("path/audio.mp3"). 
+	 * 
+	 * @param input SpeechInput object containing the text and gender to use.
+	 * @return byte array of the decoded audio content.
+	 * @throws IOException in case of communication error.
+	 */
+	public byte[] generateTurkishText(Text2SpeechInput input) throws IOException {
+		
+		if (this.keyType == SpeechModels.google) {
+			return this.generateGoogleText(input.getText(), input.getGender(), "tr-TR");
+		} else {
+			throw new IllegalArgumentException("the keyType not supported");
+		}
+	}
+	
+	/**
+	 * Generates speech using advanced audio models.
+	 * 
+	 * You can save the result byte to audio file using FileOutputStream("path/audio.mp3"). 
+	 * 
+	 * @param input SpeechInput object containing the text and gender to use.
+	 * @param langCode the language code, make sure to use the right code for the model engine. 
+	 * @return byte array of the decoded audio content.
+	 * @throws IOException in case of communication error.
+	 */
+	public byte[] generateText(Text2SpeechInput input, String langCode) throws IOException {
+		
+		if (this.keyType == SpeechModels.google) {
+			return this.generateGoogleText(input.getText(), input.getGender(), langCode);
+		} else {
+			throw new IllegalArgumentException("the keyType not supported");
+		}
+	}
+	
+	
+	/**
+	 * Generates speech using advanced audio models.
+	 * 
+	 * You can save the result byte to audio file using FileOutputStream("path/audio.mp3"). 
+	 * 
+	 * @param input SpeechInput object containing the text and gender to use.
+	 * @return byte array of the decoded audio content.
+	 * @throws IOException in case of communication error.
+	 */
+	public byte[] generateGermanText(Text2SpeechInput input) throws IOException {
+		
+		if (this.keyType == SpeechModels.google) {
+			return this.generateGoogleText(input.getText(), input.getGender(), "de-de");
 		} else {
 			throw new IllegalArgumentException("the keyType not supported");
 		}
@@ -143,13 +237,56 @@ private byte[] generateGoogleText(String text, Gender gender, String language) t
 		params.put("text", text);
 		params.put("languageCode", language);
 
-		if (gender == Gender.FEMALE) {
-			params.put("name", "en-GB-Standard-A");
-			params.put("ssmlGender", "FEMALE");
-		} else {
-			params.put("name", "en-GB-Standard-B");
-			params.put("ssmlGender", "MALE");
-		}
+		language = language.toLowerCase();
+		
+		if (language.equals("en-gb")) {
+			// English
+	        if (gender == Gender.FEMALE) {
+	            params.put("name", "en-GB-Standard-A");
+	            params.put("ssmlGender", "FEMALE");
+	        } else {
+	            params.put("name", "en-GB-Standard-B");
+	            params.put("ssmlGender", "MALE");
+	        }
+	    } else if (language.equals("tr-tr")) {
+	    	// Turkish
+	        if (gender == Gender.FEMALE) {
+	            params.put("name", "tr-TR-Standard-A");
+	            params.put("ssmlGender", "FEMALE");
+	        } else {
+	            params.put("name", "tr-TR-Standard-B");
+	            params.put("ssmlGender", "MALE");
+	        }
+	    } else if (language.equals("cmn-cn")) {
+	    	// Mandarin Chinese
+	        if (gender == Gender.FEMALE) {
+	            params.put("name", "cmn-CN-Standard-A");
+	            params.put("ssmlGender", "FEMALE");
+	        } else {
+	            params.put("name", "cmn-CN-Standard-B");
+	            params.put("ssmlGender", "MALE");
+	        }
+	    } else if (language.equals("de-de")) {
+	    	// German (Germany)	
+	        if (gender == Gender.FEMALE) {
+	            params.put("name", "de-DE-Standard-A");
+	            params.put("ssmlGender", "FEMALE");
+	        } else {
+	            params.put("name", "de-DE-Standard-B");
+	            params.put("ssmlGender", "MALE");
+	        }
+	    } else if (language.equals("ar-xa")) {
+	    	// Arabic
+	        if (gender == Gender.FEMALE) {
+	            params.put("name", "ar-XA-Wavenet-A");
+	            params.put("ssmlGender", "FEMALE");
+	        } else {
+	            params.put("name", "ar-XA-Standard-B");
+	            params.put("ssmlGender", "MALE");
+	        }
+	    } else {
+	        throw new IllegalArgumentException("Unsupported language code: " + language);
+	    }
 
 		AudioResponse resModel = (AudioResponse) wrapper.generateSpeech(params);
 		decodedAudio = AudioHelper.decode(resModel.getAudioContent());

sample_code/.classpath

@@ -8,6 +8,6 @@
 		</attributes>
 	</classpathentry>
 	<classpathentry kind="lib" path="jars/gson-2.10.1.jar"/>
-	<classpathentry kind="lib" path="jars/intellijava.core-0.8.0.jar"/>
+	<classpathentry kind="lib" path="jars/intellijava.core-0.8.1.jar"/>
 	<classpathentry kind="output" path="bin"/>
 </classpath>

sample_code/jars/intellijava.core-0.8.0.jar

@@ -25,6 +25,8 @@ public static void main(String[] args) {
 
 			tryGoogleSpeechModel(apiKey);
 
+			System.out.print("Check the temp forlder for the generated audio.");
+			
 		} catch (IOException e) {
 			e.printStackTrace();
 		}
@@ -56,5 +58,32 @@ private static void tryGoogleSpeechModel(String apiKey) throws IOException {
 		AudioHelper.saveTempAudio(decodedAudio);
 
 	}
+	
+	/**
+	 * Generate speech from text using google API.
+	 * 
+	 * To use this model:
+	 * 1- Go to console.cloud.google.com.
+	 * 2- Enable "Cloud Text-to-Speech API" from APIs Services.
+	 * 3- Generate API key from APIs and services Credentials page.
+	 * 
+	 * @param apiKey
+	 * @throws IOException
+	 */
+	private static void tryGermanSpeechModel(String apiKey) throws IOException {
+
+		
+		RemoteSpeechModel model = new RemoteSpeechModel(apiKey, SpeechModels.google);
+		
+		Text2SpeechInput input = new Text2SpeechInput.Builder("Hallo, ich bin Intelligent Java.").build();
+		
+		// get the audio bytes
+		// you can play it using libraries like javafx
+		byte[] decodedAudio = model.generateGermanText(input);
+		
+		// save temporary audio file
+		AudioHelper.saveTempAudio(decodedAudio);
+
+	}
 
 }