public string[] getResamplerParam(int index)
{
if (index >= 0 && index <= this.noteList.Count && this.noteList[index].flag == "lyric")
{
LyricNote note = (LyricNote)this.noteList[index];
return(note.getResamplerParam());
}
else
{
return(null);
}
}
public void Add(NoteImpl note)
{
if (note.flag == "lyric")
{
LyricNote lyricNote = (LyricNote)note;
this.pitch.Append(lyricNote.pitchStr, lyricNote.getRealLength(), lyricNote.getBasePitch(), lyricNote.overlap);
lyricNote.pitch = this.pitch;
}
else
{
List <int> tempPitch = new List <int>();
tempPitch.Add(0);
this.pitch.Append(tempPitch, note.getLength());
}
if (this.noteList.Count > 0)
{
note.prevNote = this.noteList[this.noteList.Count - 1];
this.noteList[this.noteList.Count - 1].nextNote = note;
}
this.noteList.Add(note);
this.length += note.getRealLength();
}
public void update()
{
if (this.oto != null)
{
for (int i = 0; i < noteList.Count; i++)
{
if (noteList[i].flag == "lyric")
{
LyricNote tempNote = (LyricNote)noteList[i];
otodata tempData = this.oto.getToneData(noteList[i].lyric);
otodata nextData;
int lengthMsec, osLengthMsec, edLengthMsec, signLen, eLen;
int st, es, ed, ve, ws, cf, free;
int edBegin, edEnd, endlap;
double velocity, vRatio = 1.0;
if (!string.IsNullOrEmpty(tempData.file))
{
tempNote.sourceFile = voiceSource + "\\" + tempData.file;
tempNote.startcut = Convert.ToInt32(tempData.offset);
tempNote.consonant = Convert.ToInt32(tempData.consonant);
tempNote.preutterance = Convert.ToInt32(tempData.preutterance);
//计算endlap
velocity = tempNote.velocity;
vRatio = Math.Pow(2.0, (1.0 - (velocity / 100.0)));
if (tempData.endlap != 0)
{
lengthMsec = Convert.ToInt32(tempNote.getRealLength());
osLengthMsec = Convert.ToInt32(tempData.offset);
edLengthMsec = Convert.ToInt32(tempData.length) - Convert.ToInt32(tempData.cutoff);
signLen = edLengthMsec - osLengthMsec;
st = Convert.ToInt32(tempData.consonant); //辅音长度
es = Convert.ToInt32(tempData.vend); //元音尾长度
ws = signLen - st - es; //白区长度
ve = signLen - es; //元音尾的绝对长度
cf = Convert.ToInt32(tempData.cutoff);
free = Convert.ToInt32(lengthMsec - (st / vRatio) - ws);
if (tempNote.nextNote == null || tempNote.nextNote.flag != "lyric") //结尾时，范围是endlap到结束
{
endlap = Convert.ToInt32(signLen - tempData.endlap - ve);
ed = signLen - ve;
endlap += (ed - endlap) / 2;
}
else
{
nextData = this.oto.getToneData(tempNote.nextNote.lyric);
if (nextData.overlap <= 0) //爆破音，和结尾音符一样
{
endlap = Convert.ToInt32(signLen - tempData.endlap - ve);
ed = Convert.ToInt32((signLen - ve) / 2);
}
else //正常音：范围是endlap + 下一个overlap到endlap和结尾的一半
{
endlap = Convert.ToInt32(signLen - tempData.endlap + nextData.overlap - ve);
ed = Convert.ToInt32((signLen - endlap) / 2);
}
}
edBegin = Convert.ToInt32(endlap / vRatio);
edEnd = Convert.ToInt32(ed / vRatio);
//开始判断元音尾的长度
if (free <= edBegin)
{
tempNote.endcut = Convert.ToInt32(Math.Max(0, signLen - (ve + edBegin * vRatio)) + cf);
tempNote.vend = Convert.ToInt32(edBegin * vRatio);
}
else if (free > edBegin && free < edEnd)
{
tempNote.endcut = Convert.ToInt32(Math.Max(0, signLen - (ve + free * vRatio)) + cf);
tempNote.vend = Convert.ToInt32(free * vRatio);
}
else
{
tempNote.endcut = Convert.ToInt32(Math.Max(0, signLen - (ve + edEnd * vRatio)) + cf);
tempNote.vend = Convert.ToInt32(edEnd * vRatio);
}
}
tempNote.overlap = Convert.ToInt32(tempData.overlap * vRatio);
}
}
}
}
for (int i = 0; i < noteList.Count; i++)
{
if (noteList[i].flag == "lyric" && note)
{
noteList[i].update();
}
}
for (int i = 0; i < noteList.Count; i++)
{
noteList[i].update();
}
}
