VS2013+Microsoft Speech SDK 文字转语音

参考文档：

1. windows下使用Microsoft Speech SDK开发包做语音识别https://blog.csdn.net/marleylee/article/details/77116609
2. C++语音识别接口快速入门（Microsoft Speech SDK）——文字转语音https://blog.csdn.net/qq_34369618/article/details/53386288

步骤：

1. 安装开发包
   SpeechSDK51.exe 、 msttss22L.exe、SpeechSDK51LangPack.exe
   下载地址：https://www.microsoft.com/en-us/download/details.aspx?id=10121
   SpeechSDK51.exe解压后运行setup.exe
   SpeechSDK51LangPack.exe解压后运行setup.exe
   msttss22L.exe直接运行
2. 环境配置
   右键项目→属性→配置属性→VC++ 目录→库目录→添加“C:\Program Files (x86)\Microsoft Speech SDK 5.1\Lib\i386”
   右键项目→属性→配置属性→C/C++→附加包含目录→添加“C:\Program Files (x86)\Microsoft Speech SDK 5.1\Include”
3. 测试代码

#include "stdafx.h"
#include <iostream>
#include <string>
#include <sapi.h>//导入语音头文件
#pragma comment(lib,"sapi.lib")//导入语音头文件库

void  MSSSpeak(LPCTSTR speakContent)// speakContent为LPCTSTR型的字符串,调用此函数即可将文字转为语音
{
	ISpVoice *pVoice = NULL;

	//初始化COM接口

	if (FAILED(::CoInitialize(NULL)))
		MessageBox(NULL, (LPCWSTR)L"COM接口初始化失败！", (LPCWSTR)L"提示", MB_ICONWARNING | MB_CANCELTRYCONTINUE | MB_DEFBUTTON2);

	//获取SpVoice接口

	HRESULT hr = CoCreateInstance(CLSID_SpVoice, NULL, CLSCTX_ALL, IID_ISpVoice, (void**)&pVoice);


	if (SUCCEEDED(hr))
	{
		pVoice->SetVolume((USHORT)100); //设置音量，范围是 0 -100
		pVoice->SetRate(0); //设置速度，范围是 -10 - 10
		hr = pVoice->Speak(speakContent, 0, NULL);

		pVoice->Release();

		pVoice = NULL;
	}

	//释放com资源
	::CoUninitialize();
}
int main()
{
	std::wstring a = L"符号我错了";
	LPCWSTR str = a.c_str();
	MSSSpeak(str);
	return 0;
}