Examples with WordTiming com.ibm.watson.text_to_speech.v1.model.WordTiming used on opensource projects

Example 1 with WordTiming

use of com.ibm.watson.text_to_speech.v1.model.WordTiming in project java-sdk by watson-developer-cloud.

the class TextToSpeechIT method testSynthesizeUsingWebSocket.

/**
 * Test synthesize using web socket.
 *
 * @throws InterruptedException the interrupted exception
 * @throws IOException Signals that an I/O exception has occurred.
 */
@Test
public void testSynthesizeUsingWebSocket() throws InterruptedException, IOException {
    String basicText = "One taught me love. One taught me patience, and one taught me pain. Now, I'm so amazing. Say " + "I've loved and I've lost, but that's not what I see. So, look what I got." + " Look what you taught me. And for that, I say... thank u, next.";
    SynthesizeOptions synthesizeOptions = new SynthesizeOptions.Builder().text(basicText).voice(SynthesizeOptions.Voice.EN_US_ALLISONVOICE).accept(HttpMediaType.AUDIO_OGG).timings(Collections.singletonList("words")).build();
    service.synthesizeUsingWebSocket(synthesizeOptions, new BaseSynthesizeCallback() {

        @Override
        public void onContentType(String contentType) {
            returnedContentType = contentType;
        }

        @Override
        public void onAudioStream(byte[] bytes) {
            // build byte array of synthesized text
            try {
                byteArrayOutputStream.write(bytes);
            } catch (IOException e) {
                e.printStackTrace();
            }
        }

        @Override
        public void onTimings(Timings timings) {
            returnedTimings.add(timings);
        }
    });
    // wait for synthesis to complete
    lock.await(5, TimeUnit.SECONDS);
    String filename = "synthesize_websocket_test.ogg";
    OutputStream fileOutputStream = new FileOutputStream(filename);
    byteArrayOutputStream.writeTo(fileOutputStream);
    File createdFile = new File(filename);
    assertTrue(createdFile.exists());
    assertTrue(returnedContentType.contains("audio/ogg"));
    for (Timings t : returnedTimings) {
        List<WordTiming> wordTimings = t.getWords();
        for (WordTiming wordTiming : wordTimings) {
            assertTrue(basicText.contains(wordTiming.getWord()));
        }
    }
    // clean up
    byteArrayOutputStream.close();
    fileOutputStream.close();
    if (createdFile.delete()) {
        System.out.println("File deleted successfully!");
    } else {
        System.out.println("File could not be deleted");
    }
}

Example 2 with WordTiming

use of com.ibm.watson.text_to_speech.v1.model.WordTiming in project java-sdk by watson-developer-cloud.

the class WordTimingTypeAdapter method read.

/*
   * (non-Javadoc)
   * @see com.google.gson.TypeAdapter#read(com.google.gson.stream.JsonReader)
   */
@Override
public WordTiming read(JsonReader in) throws IOException {
    if (in.peek() == JsonToken.NULL) {
        in.nextNull();
        return null;
    }
    final WordTiming wordTiming = new WordTiming();
    in.beginArray();
    if (in.peek() == JsonToken.STRING) {
        wordTiming.setWord(in.nextString());
    }
    if (in.peek() == JsonToken.NUMBER) {
        wordTiming.setStartTime(in.nextDouble());
    }
    if (in.peek() == JsonToken.NUMBER) {
        wordTiming.setEndTime(in.nextDouble());
    }
    in.endArray();
    return wordTiming;
}