macos - NSSpeechSynthesizer 语音/语言关系

Question

不幸的是，我只能说四种语言，那么如果我知道文本的语言，我如何知道我必须使用哪种 OS X 语音？我在Apple的文档中找不到任何有关它的信息。至少有一张有语音/语言的 table 吗？

Answer 1

您可以在 NSSpeechSynthesizer 上使用“+attributesForVoice:”方法。属性中包含区域设置，例如:

{
    VoiceAge = 35;
    VoiceDemoText = "\U0e2a\U0e27\U0e31\U0e2a\U0e14\U0e35\U0e04\U0e48\U0e30 \U0e14\U0e34\U0e09\U0e31\U0e19\U0e0a\U0e37\U0e48\U0e2dKanya";
    VoiceGender = VoiceGenderFemale;
    VoiceGroup = VoiceGroupCompact;
    VoiceIdentifier = "com.apple.speech.synthesis.voice.kanya";
    VoiceIndividuallySpokenCharacters = (
        {
            UnicodeCharBegin = 33;
            UnicodeCharEnd = 37;
        }, ...
    );
    VoiceLanguage = "th-TH";
    VoiceLocaleIdentifier = "th_TH";
    VoiceName = Kanya;
    VoiceNameRoot = Kanya;
    VoiceNumericID = 604143827;
    VoiceRelativeDesirability = 3800;
    VoiceShowInFullListOnly = 0;
    VoiceSupportedCharacters = (
        {
            UnicodeCharBegin = 33;
            UnicodeCharEnd = 37;
        }, ...
    );
    VoiceSynthesizerNumericID = 1886745202;
    VoiceVersion = "5.0.7";
}