//void _rg_SpeechRecognized(object sender, SpeechRecognizedEventArgs e)
void _rg_SpeechRecognized(Object sender, RecognitionEventArgs e)
{
var conf = e.Confidence;
if (conf < 0.5)
{
return;
}
var txt = e.Text;
// 语音识别前，必须先识别前缀名称，然后几秒内识别关键字
if (_Tip.AddSeconds(3) < DateTime.Now)
{
// 此时只识别前缀
if (txt != Name)
{
return;
}
XTrace.WriteLine("语音识别：{0} {1}", txt, conf);
// 现在可以开始识别关键字啦
_Tip = DateTime.Now;
}
else
{
XTrace.WriteLine("语音识别：{0} {1}", txt, conf);
if (_dic.TryGetValue(txt, out var func))
{
func();
}
}
}
void _rg_SpeechRecognized(object sender, SpeechRecognizedEventArgs e)
{
if (e.Result == null)
{
return;
}
var ev = new RecognitionEventArgs(e.Result.Confidence, e.Result.Text);
SpeechRecognized?.Invoke(sender, ev);
}