API详情

# coding=utf-8

import dashscope
from dashscope.audio.tts import SpeechSynthesizer

dashscope.api_key='your-dashscope-api-key'

result = SpeechSynthesizer.call(model='sambert-zhichu-v1',
                                text='今天天气怎么样',
                                sample_rate=48000,
                                format='wav')

if result.get_audio_data() is not None:
    with open('output.wav', 'wb') as f:
        f.write(result.get_audio_data())
print('  get response: %s' % (result.get_response()))

package com.alibaba.dashscope.sample;

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

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

public class Main {

    public static void SyncAudioDataToFile() {
        SpeechSynthesizer synthesizer = new SpeechSynthesizer();
        SpeechSynthesisParam param = SpeechSynthesisParam.builder()
          .model("sambert-zhichu-v1")
          .text("今天天气怎么样")
          .sampleRate(48000)
          .format(SpeechSynthesisAudioFormat.WAV)
          .apiKey("your-dashscope-api-key")
          .build();

        File file = new File("output.wav");
        // 调用call方法，传入param参数，获取合成音频
        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);
    }
}

# coding=utf-8

import dashscope
import sys
from dashscope.api_entities.dashscope_response import SpeechSynthesisResponse
from dashscope.audio.tts import ResultCallback, SpeechSynthesizer, SpeechSynthesisResult

dashscope.api_key='your-dashscope-api-key'

class Callback(ResultCallback):
    def on_open(self):
        print('Speech synthesizer is opened.')

    def on_complete(self):
        print('Speech synthesizer is completed.')

    def on_error(self, response: SpeechSynthesisResponse):
        print('Speech synthesizer failed, response is %s' % (str(response)))

    def on_close(self):
        print('Speech synthesizer is closed.')

    def on_event(self, result: SpeechSynthesisResult):
        if result.get_audio_frame() is not None:
            print('audio result length:', sys.getsizeof(result.get_audio_frame()))

        if result.get_timestamp() is not None:
            print('timestamp result:', str(result.get_timestamp()))

callback = Callback()
SpeechSynthesizer.call(model='sambert-zhichu-v1',
                       text='今天天气怎么样',
                       sample_rate=48000,
                       callback=callback,
                       word_timestamp_enabled=True,
                       phoneme_timestamp_enabled=True)

package com.alibaba.dashscope.sample;

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 com.alibaba.dashscope.common.Status;

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()
                .model("sambert-zhichu-v1")
                .text("今天天气怎么样")
                .sampleRate(48000)
                .enableWordTimestamp(true)
                .enablePhonemeTimestamp(true)
          			.apiKey("your-dashscope-api-key")
                .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("tiemstamp: " + 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);
    }
}

package com.alibaba.dashscope.sample;

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()
                .model("sambert-zhichu-v1")
                .text("今天天气怎么样")
                .sampleRate(48000)
                .enableWordTimestamp(true)
          			.apiKey("your-dashscope-api-key")
                .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);
    }
}