/// <summary>
/// Reset Prosody tags and set them to default value,
/// Including emphasis, break level and word tone.
/// </summary>
public void ClearTag()
{
_breakTag = null;
_emphasisTag = null;
_wordToneTag = null;
_break = ScriptWord.DefaultBreak;
_breakAsk = ScriptWord.UndefinedBreakAsk;
_breakProb = ScriptWord.DefaultProbability;
_emphasis = ScriptWord.DefaultEmphasis;
_wordTone = ScriptWord.DefaultWordTone;
}
/// <summary>
/// Calculate the target cost for emphasis feature.
/// </summary>
/// <param name="src">Source TtsEmphasis feature.</param>
/// <param name="target">Target TtsEmphasis feature.</param>
/// <returns>Cost.</returns>
private float CalcTargetCostTtsEmphasis(TtsEmphasis src, TtsEmphasis target)
{
return CalcTargetCost(TtsFeature.TtsEmphasis, (int)src, (int)target);
}
/// <summary>
/// Convert TtsEmphasis to string used in script file.
/// </summary>
/// <param name="emphasis">TtsEmphasis.</param>
/// <returns>
/// String representation of TtsEmphasis.
/// </returns>
public static string EmphasisToString(TtsEmphasis emphasis)
{
string name = string.Empty;
switch (emphasis)
{
case TtsEmphasis.Yes:
name = @"1";
break;
}
return name;
}
