protected XPathNavigator HandleSpeech(RecognitionResult rr)
{
XPathNavigator xnav = rr.ConstructSmlFromSemantics().CreateNavigator();
double confidence = GetConfidence(xnav);
// Normal check
if (rr.Grammar.Name != "Dyn")
{
if (rr.Confidence < confidence)
{
cfg.logWarning("ENGINE - " + Name, "REJECTED Speech: " + rr.Confidence + " < " + confidence + " Device: " + " Text: " + rr.Text);
return(null);
}
if (rr.Words[0].Confidence < cfg.trigger)
{
cfg.logWarning("ENGINE - " + Name, "REJECTED Trigger: " + rr.Words[0].Confidence + " Text: " + rr.Words[0].Text);
return(null);
}
}
// Dynamic check
else
{
confidence = confidence - 0.2;
cfg.logInfo("ENGINE - " + Name + " - DYN", "Dynamic Grammar");
if (rr.Confidence < (confidence))
{
cfg.logWarning("ENGINE - " + Name + " - DYN", "REJECTED Speech: " + rr.Confidence + " < " + confidence + " Device: " + " Text: " + rr.Text);
return(null);
}
}
cfg.logWarning("ENGINE - " + Name, "RECOGNIZED Speech: " + rr.Confidence + " (" + confidence + ") / " + rr.Words[0].Confidence + " (" + rr.Words[0].Text + ")" + " Device: " + " Text: " + rr.Text);
cfg.logDebug("ENGINE - " + Name, xnav.OuterXml);
if (cfg.DEBUG)
{
WSRSpeechManager.GetInstance().DumpAudio(rr);
}
return(xnav);
}
