将以下SSML(Speech Synthesis Markup Language)文档传递给com.svox.pico TextToSpeech引擎会导致读取XML主体,但不会从音素元素或重点元素进行控制。该结果(没有明显的SSML控制)是在Nexus的同一个运行Android 2.2以及上运行的AVD与SDK水平模拟器8.Android TTS支持语音合成标记语言吗?
String text = "<?xml version=\"1.0\"?>" +
"<speak version=\"1.0\" xmlns=\"http://www.w3.org/2001/10/synthesis\" " +
"xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" " +
"xsi:schemaLocation=\"http://www.w3.org/2001/10/synthesis " +
"http://www.w3.org/TR/speech-synthesis/synthesis.xsd\" " +
"xml:lang=\"en-US\">" +
"tomato " +
"<phoneme alphabet=\"ipa\" ph=\"t&#x259;mei&#x325;&#x27E;ou&#x325;\"> tomato </phoneme> " +
"That is a big car! " +
"That <emphasis> is </emphasis> a big car! " +
"That is a <emphasis> big </emphasis> car! " +
"That is a huge bank account! " +
"That <emphasis level=\"strong\"> is </emphasis> a huge bank account! " +
"That is a <emphasis level=\"strong\"> huge </emphasis> bank account!" +
"</speak>";
mTts.speak(text, TextToSpeech.QUEUE_ADD, null);
是否任何Android TTS引擎支持任何SSML的元素?