商业编程-源码-文本语音转换示范代码.zip

//text_to_wave.CPP #include <sapi.h> #include <sphelper.h> #pragma comment(lib,"ole32.lib") #pragma comment(lib,"sapi.lib") int main(int argc, char* argv[]) { ISpVoice * pVoice = NULL; //COM初始化： if (FAILED(::CoInitialize(NULL))) return FALSE; //获取ISpVoice： HRESULT hr = CoCreateInstance(CLSID_SpVoice, NULL, CLSCTX_ALL, IID_ISpVoice, (void **)&pVoice); if( SUCCEEDED( hr ) ) { CComPtr<ISpStream> cpWavStream; CComPtr<ISpStreamFormat> cpOldStream; CSpStreamFormat OriginalFmt; pVoice->GetOutputStream( &cpOldStream ); OriginalFmt.AssignFormat(cpOldStream); //绑定文件： hr = SPBindToFile( L"D:\\output.wav",SPFM_CREATE_ALWAYS, &cpWavStream,&OriginalFmt.FormatId(), OriginalFmt.WaveFormatExPtr() ); if( SUCCEEDED( hr ) ) { pVoice->SetOutput(cpWavStream,TRUE); WCHAR WTX[] = L"<VOICE REQUIRED='NAME=Microsoft Mary'/>text to wave"; pVoice->Speak(WTX, SPF_IS_XML, NULL); pVoice->Release(); pVoice = NULL; } } //释放COM资源： ::CoUninitialize(); return TRUE; }