通过jacob实现文字转语音(附jacob-1.18-x64.dll下载地址)

最近,遇到一个需求,将文字转化为语音并存储为文件。经过查阅大佬们的博客,采用jacob调用windows语音库合成的方式实现,后文中的代码为引用的大佬们的博客,没有具体记录采用的哪位大佬的,在此感谢各位。
写本博客的目的有二:
1、记录过程,后续参考;
2、寻找dll命令库文件比较麻烦,在此分享一下。
jacob1.18版本下载地址:https://github.com/freemansoft/jacob-project/releases/tag/Root_B-1_18

通过jacob实现文字转语音(附jacob-1.18-x64.dll下载地址)

访问该地址后,拉到最下方,找到图中箭头的地方点击下载即可,由于访问github访问较慢,提供一下百度网盘的下载地址:

链接:https://pan.baidu.com/s/1U0MrNgW35kWW1YWJc2IMjA
提取码:ygt3

下载后的压缩包解压缩后文件目录如图所示:

通过jacob实现文字转语音(附jacob-1.18-x64.dll下载地址)

windows64位系统将上图中箭头标注的文件复制到jdk的bin目录下,32位系统复制x86版本即可,如下图所示:

通过jacob实现文字转语音(附jacob-1.18-x64.dll下载地址)

 

以下是java实现demo:
pom文件中引入对应版本依赖:

<!-- https://mvnrepository.com/artifact/com.hynnet/jacob -->
        <dependency>
            <groupId>com.hynnet</groupId>
            <artifactId>jacob</artifactId>
            <version>1.18</version>
        </dependency>

 demo1:朗读文字

package com.im.imserver.jacob;
 
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
 
public class TestJacob {
    public static void main(String[] args) {
        ActiveXComponent sap = new ActiveXComponent("Sapi.SpVoice");
        // Dispatch是做什么的?
        Dispatch sapo = sap.getObject();
        try {
 
            // 音量 0-100
            sap.setProperty("Volume", new Variant(100));
            // 语音朗读速度 -10 到 +10
            sap.setProperty("Rate", new Variant(-2));
 
            Variant defalutVoice = sap.getProperty("Voice");
 
            Dispatch dispdefaultVoice = defalutVoice.toDispatch();
            Variant allVoices = Dispatch.call(sapo, "GetVoices");
            Dispatch dispVoices = allVoices.toDispatch();
 
            Dispatch setvoice = Dispatch.call(dispVoices, "Item", new Variant(1)).toDispatch();
            ActiveXComponent voiceActivex = new ActiveXComponent(dispdefaultVoice);
            ActiveXComponent setvoiceActivex = new ActiveXComponent(setvoice);
 
            Variant item = Dispatch.call(setvoiceActivex, "GetDescription");
            // 执行朗读
            Dispatch.call(sapo, "Speak", new Variant("转B15023,稍后到停车区检修"));
 
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            sapo.safeRelease();
            sap.safeRelease();
        }
    }
 
}
————————————————
版权声明:本文为CSDN博主「Chrisf Zhang」的原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接及本声明。
原文链接:https://blog.csdn.net/Crisf/article/details/110232527

 demo2:将文字转为音频文件:

package com.im.imserver.jacob;
 
import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
 
public class Test2 {
 
    public static void main(String[] args) {
        ActiveXComponent ax = null;
 
        try {
            ax = new ActiveXComponent("Sapi.SpVoice");
            Dispatch spVoice = ax.getObject();
 
            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("F:\\test.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));
            //设置语音库
//            Dispatch.put(spVoice, "Voice", 1);
            //开始朗读
            Dispatch.call(spVoice, "Speak", new Variant("转B15023,稍后到停车区检修"));
            //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();
        }
    }
}

————————————————
版权声明:本文为CSDN博主「Chrisf Zhang」的原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接及本声明。
原文链接:https://blog.csdn.net/Crisf/article/details/110232527

————————————————
版权声明:本文为CSDN博主「Chrisf Zhang」的原创文章,遵循CC 4.0 BY-SA版权协议,转载请附上原文出处链接及本声明。
原文链接:https://blog.csdn.net/Crisf/article/details/110232527

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