Java实现语音阅读功能开发(输入文字,转语音播放)
第一步 导入maven坐标
<!-- https://mvnrepository.com/artifact/com.jacob/jacob 文字转语音 -->
<dependency>
<groupId>com.hynnet</groupId>
<artifactId>jacob</artifactId>
<version>1.18</version>
</dependency>
第二步 将ddl文件导入到java安装目录下的bin文件夹
链接:https://pan.baidu.com/s/18W3V2Uz9Y_shxdThu90zQw
提取码:qe4v
--来自百度网盘超级会员V5的分享
第三步demo编写:
package com.xr.lampsdk;
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
public class Jacobtest {
public static void main(String[] args) {
textToSpeech("46132789461278");
}
/**
* 语音转文字并播放
*
* @param
*/
public static void textToSpeech(String text) {
ActiveXComponent ax = null;
try {
ax = new ActiveXComponent("Sapi.SpVoice");
// 运行时输出语音内容
Dispatch spVoice = ax.getObject();
// 音量 0-100
ax.setProperty("Volume", new Variant(100));
// 语音朗读速度 -10 到 +10
ax.setProperty("Rate", new Variant(-2));
// 执行朗读
Dispatch.call(spVoice, "Speak", new Variant(text));
// 下面是构建文件流把生成语音文件
ax = new ActiveXComponent("Sapi.SpFileStream");
Dispatch spFileStream = ax.getObject();
ax = new ActiveXComponent("Sapi.SpAudioFormat");
Dispatch spAudioFormat = ax.getObject();
// 设置音频流格式
Dispatch.put(spAudioFormat, "Type", new Variant(22));
// 设置文件输出流格式
Dispatch.putRef(spFileStream, "Format", spAudioFormat);
// 调用输出 文件流打开方法,创建一个.wav文件
Dispatch.call(spFileStream, "Open", new Variant("./text.wav"), new Variant(3), new Variant(true));
// 设置声音对象的音频输出流为输出文件对象
Dispatch.putRef(spVoice, "AudioOutputStream", spFileStream);
// 设置音量 0到100
Dispatch.put(spVoice, "Volume", new Variant(100));
// 设置朗读速度
Dispatch.put(spVoice, "Rate", new Variant(-2));
// 开始朗读
Dispatch.call(spVoice, "Speak", new Variant(text));
// 关闭输出文件
Dispatch.call(spFileStream, "Close");
Dispatch.putRef(spVoice, "AudioOutputStream", null);
spAudioFormat.safeRelease();
spFileStream.safeRelease();
spVoice.safeRelease();
ax.safeRelease();
} catch (Exception e) {
e.printStackTrace();
}
}
}
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原文链接:https://blog.csdn.net/seeblood/article/details/124194487