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
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:
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:
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