语音合成 Sambert Java SDK

import com.alibaba.dashscope.audio.tts.SpeechSynthesizer;
import com.alibaba.dashscope.audio.tts.SpeechSynthesisParam;
import com.alibaba.dashscope.audio.tts.SpeechSynthesisAudioFormat;

import java.io.*;
import java.nio.ByteBuffer;

public class Main {
  public static void syncAudioDataToFile() {
    SpeechSynthesizer synthesizer = new SpeechSynthesizer();
    SpeechSynthesisParam param = SpeechSynthesisParam.builder()
        // 若没有将API Key配置到环境变量中，需将下面这行代码注释放开，并将apiKey替换为自己的API Key
        // .apiKey("yourApikey")
        .model("sambert-zhichu-v1")
        .text("今天天气怎么样")
        .sampleRate(48000)
        .format(SpeechSynthesisAudioFormat.WAV)
        .build();

    File file = new File("output.wav");
    // 提交同步合成任务，获取完整的音频数据
    ByteBuffer audio = synthesizer.call(param);
    try (FileOutputStream fos = new FileOutputStream(file)) {
      fos.write(audio.array());
      System.out.println("synthesis done!");
    } catch (IOException e) {
      throw new RuntimeException(e);
    }
  }

  public static void main(String[] args) {
    syncAudioDataToFile();
    System.exit(0);
  }
}

import com.alibaba.dashscope.audio.tts.SpeechSynthesisParam;
import com.alibaba.dashscope.audio.tts.SpeechSynthesisResult;
import com.alibaba.dashscope.audio.tts.SpeechSynthesizer;
import com.alibaba.dashscope.common.ResultCallback;

import java.util.concurrent.CountDownLatch;

public class Main {
  public static void main(String[] args) {
    CountDownLatch latch = new CountDownLatch(1);
    SpeechSynthesizer synthesizer = new SpeechSynthesizer();
    SpeechSynthesisParam param = SpeechSynthesisParam.builder()
        // 若没有将API Key配置到环境变量中，需将下面这行代码注释放开，并将apiKey替换为自己的API Key
        // .apiKey("yourApikey")
        .model("sambert-zhichu-v1")
        .text("今天天气怎么样")
        .sampleRate(48000)
        .enableWordTimestamp(true)
        .enablePhonemeTimestamp(true)
        .build();

    class ReactCallback extends ResultCallback<SpeechSynthesisResult> {
      @Override
      public void onEvent(SpeechSynthesisResult result) {
        if (result.getAudioFrame() != null) {
          // do something with the audio frame
          System.out.println("audio result length: " + result.getAudioFrame().array().length);
        }
        if (result.getTimestamp() != null) {
          // do something with the timestamp
          System.out.println("timestamp: " + result.getTimestamp());
        }
      }

      @Override
      public void onComplete() {
        // do something when the synthesis is done
        System.out.println("onComplete!");
        latch.countDown();
      }

      @Override
      public void onError(Exception e) {
        // do something when an error occurs
        System.out.println("onError:" + e);
        latch.countDown();
      }
    }

    synthesizer.call(param, new ReactCallback());
    try {
      latch.await();
    } catch (InterruptedException e) {
      throw new RuntimeException(e);
    }
    System.exit(0);
  }
}

import com.alibaba.dashscope.audio.tts.SpeechSynthesisParam;
import com.alibaba.dashscope.audio.tts.SpeechSynthesisResult;
import com.alibaba.dashscope.audio.tts.SpeechSynthesizer;
import io.reactivex.Flowable;

public class Main {
  public static void main(String[] args) {
    SpeechSynthesizer synthesizer = new SpeechSynthesizer();
    SpeechSynthesisParam param = SpeechSynthesisParam.builder()
        // 若没有将API Key配置到环境变量中，需将下面这行代码注释放开，并将apiKey替换为自己的API Key
        // .apiKey("yourApikey")
        .model("sambert-zhichu-v1")
        .text("今天天气怎么样")
        .sampleRate(48000)
        .enableWordTimestamp(true)
        .build();

    Flowable<SpeechSynthesisResult> flowable = synthesizer.streamCall(param);
    flowable.blockingForEach(
        msg -> {
          if (msg.getAudioFrame() != null) {
            // do something with the audio frame
            System.out.println("getAudioFrame");
          }
          if (msg.getTimestamp() != null) {
            // do something with the timestamp
            System.out.println("getTimestamp");
          }
        }
    );
    System.exit(0);
  }
}

SpeechSynthesisParam param = SpeechSynthesisParam.builder()
    .model("sambert-zhichu-v1")
    .text("今天天气怎么样")
    .sampleRate(48000)
    .enableWordTimestamp(true)
    .build();

ResultCallback<SpeechSynthesisResult> callback = new ResultCallback<SpeechSynthesisResult>() {
  @Override
  public void onEvent(SpeechSynthesisResult result) {
    System.out.println("RequestId为：" + result.getRequestId());
    // 在此实现处理语音合成结果的逻辑
  }

  @Override
  public void onComplete() {
    System.out.println("任务完成");
  }

  @Override
  public void onError(Exception e) {
    System.out.println("任务失败：" + e.getMessage());
  }
};