!7

lib 1400452 // google tts

import com.google.cloud.texttospeech.v1.AudioConfig;
import com.google.cloud.texttospeech.v1.AudioEncoding;
import com.google.cloud.texttospeech.v1.SsmlVoiceGender;
import com.google.cloud.texttospeech.v1.SynthesisInput;
import com.google.cloud.texttospeech.v1.SynthesizeSpeechResponse;
import com.google.cloud.texttospeech.v1.TextToSpeechClient;
import com.google.cloud.texttospeech.v1.VoiceSelectionParams;
import com.google.protobuf.ByteString;
import com.google.cloud.texttospeech.v1.TextToSpeechSettings;

import com.google.auth.Credentials;
import com.google.api.gax.core.FixedCredentialsProvider;
import com.google.auth.oauth2.GoogleCredentials;

cmodule2 TestGoogleTTS > DynPrintLog {
  start-thread {
    //Credential credential = new GoogleAccess().credentialFromJavaXSecret();
    GoogleClientSecrets clientSecrets = new GoogleAccess().clientSecrets();
    Credentials credentials = GoogleCredentials.fromStream(
      fileInputStream(assertFileExists(javaxSecretDir("google-tts-key.json")));
    TextToSpeechSettings textToSpeechSettings =
      TextToSpeechSettings.newBuilder()
        .setCredentialsProvider(FixedCredentialsProvider.create(credentials))
        .build();
    temp TextToSpeechClient textToSpeechClient = TextToSpeechClient.create(textToSpeechSettings);

    // Set the text input to be synthesized
    SynthesisInput input = SynthesisInput.newBuilder().setText("Hello, World!").build();

    // Build the voice request, select the language code ("en-US") and the ssml voice gender
    // ("neutral")
    VoiceSelectionParams voice =
        VoiceSelectionParams.newBuilder()
            .setLanguageCode("en-US")
            .setSsmlGender(SsmlVoiceGender.NEUTRAL)
            .build();

    // Select the type of audio file you want returned
    AudioConfig audioConfig =
        AudioConfig.newBuilder().setAudioEncoding(AudioEncoding.MP3).build();

    // Perform the text-to-speech request on the text input with the selected voice parameters and
    // audio file type
    SynthesizeSpeechResponse response =
        textToSpeechClient.synthesizeSpeech(input, voice, audioConfig);

    // Get the audio contents from the response
    ByteString audioContents = response.getAudioContent();

    // Write the response to the output file.
    try (OutputStream out = new FileOutputStream("output.mp3")) {
      out.write(audioContents.toByteArray());
      print("Audio content written to file \"output.mp3\"");
    }
  }
}