在Vista中进行文字转语音 [英] Text to speech in Vista

问题描述

我是通过在2000 / NT / XP中用Delphi创建OLE对象来做到这一点的，如下所示：

I did it by creating OLE object with Delphi in 2000/NT/XP as following:

Voice := CreateOLEObject('SAPI.SpVoice');
Voice.speak(...)

但这在Vista中不起作用，如何我可以让我的程序在Vista中简单地说些文本吗？

But this does not work in Vista, how can I make my program simply speak some text in Vista?

推荐答案

我刚刚尝试了以下操作（在Vista Home Premium上为D2009），

I just tried (D2009 on Vista Home Premium) with the following code and it works!

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls, ComObj;

type
  TForm1 = class(TForm)
    Button1: TButton;
    procedure Button1Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.Button1Click(Sender: TObject);
var
  Voice: Variant;
begin
  Voice := CreateOLEObject('SAPI.SpVoice');
  Voice.speak('Hello World');
end;

end.

仅供参考，这里有一个关于在Delphi编程中使用语音的不错的论文，作者：Brian Long ...

FYI, there is a nice paper on using speech in Delphi programming by Brian Long...

（非常）较晚更新：

为什么它可能无法在Vista中工作并给出IDE之外的EZeroDivide异常，请参阅以下另一个SO问题： Delphi SAPI文本到语音

For why it might not work in Vista and give an EZeroDivide exception outside the IDE, see this other SO question: Delphi SAPI Text-To-Speech

这篇关于在Vista中进行文字转语音的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！