/// <summary>
/// このインスタンスと指定したアイテムが，歌声合成の観点から等しいかどうかを調べます
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public bool equalsForSynth(UstEvent item)
{
if (item == null)
{
return(false);
}
bool ret = true;
// モジュレーション・先行発声・スタート位置・オーバーラップのみチェック．
// ほかに有効な値でかつ VsqEvent で比較できないものは何かあったか
if (this.getModuration() != item.getModuration())
{
ret = false;
}
else if (this.getPreUtterance() != item.getPreUtterance())
{
ret = false;
}
else if (this.getStartPoint() != item.getStartPoint())
{
ret = false;
}
else if (this.getVoiceOverlap() != item.getVoiceOverlap())
{
ret = false;
}
return(ret);
}
/// <summary>
/// TempoTableの[*].Timeの部分を更新します
/// </summary>
/// <returns></returns>
public void updateTempoInfo()
{
if (m_tempo_table == null)
{
m_tempo_table = new List <TempoTableEntry>();
}
else
{
m_tempo_table.Clear();
}
if (m_tracks.Count <= 0)
{
return;
}
int clock = 0;
double time = 0.0;
int last_tempo_clock = 0; //最後にTempo値が代入されていたイベントのクロック
float last_tempo = m_tempo; //最後に代入されていたテンポの値
UstTrack ust_track = m_tracks[0];
for (int i = 0; i < ust_track.getEventCount(); i++)
{
UstEvent itemi = ust_track.getEvent(i);
if (ust_track.getEvent(i).isTempoSpecified())
{
time += (clock - last_tempo_clock) / (8.0 * last_tempo);
if (m_tempo_table.Count == 0 && clock != 0)
{
m_tempo_table.Add(new TempoTableEntry(0, (int)(6e7 / m_tempo), 0.0));
}
m_tempo_table.Add(new TempoTableEntry(clock, (int)(6e7 / itemi.getTempo()), time));
last_tempo = itemi.getTempo();
last_tempo_clock = clock;
}
clock += (int)itemi.getLength();
}
}
public Object clone()
{
UstEvent ret = new UstEvent();
ret.mLength = mLength;
ret.mIsLengthSpec = mIsLengthSpec;
ret.mLyric = mLyric;
ret.mIsLyricSpec = mIsLyricSpec;
ret.mNote = mNote;
ret.mIsNoteSpec = mIsNoteSpec;
ret.mIntensity = mIntensity;
ret.mIsIntensitySpec = mIsIntensitySpec;
ret.mPBType = mPBType;
ret.mIsPBTypeSpec = mIsPBTypeSpec;
if (mPitches != null)
{
ret.mPitches = new float[mPitches.Length];
for (int i = 0; i < mPitches.Length; i++)
{
ret.mPitches[i] = mPitches[i];
}
}
ret.mIsPitchesSpec = mIsPitchesSpec;
ret.mTempo = mTempo;
ret.mIsTempoSpec = mIsTempoSpec;
if (mVibrato != null)
{
ret.mVibrato = (UstVibrato)mVibrato.clone();
}
ret.mIsVibratoSpec = mIsVibratoSpec;
if (mPortamento != null)
{
ret.mPortamento = (UstPortamento)mPortamento.clone();
}
ret.mIsPortamentoSpec = mIsPortamentoSpec;
if (mEnvelope != null)
{
ret.mEnvelope = (UstEnvelope)mEnvelope.clone();
}
ret.mIsEnvelopeSpec = mIsEnvelopeSpec;
ret.mPreUtterance = mPreUtterance;
ret.mIsPreUtteranceSpec = mIsPreUtteranceSpec;
ret.mVoiceOverlap = mVoiceOverlap;
ret.mIsVoiceOverlapSpec = mIsVoiceOverlapSpec;
ret.Flags = Flags;
ret.mModuration = mModuration;
ret.mIsModurationSpec = mIsModurationSpec;
ret.mStartPoint = mStartPoint;
ret.mIsStartPointSpec = mIsStartPointSpec;
ret.SplitVoiceOverlap = splitVoiceOverlap;
ret.SplitLength = splitLength;
ret.SplitisPercent = splitispercent;
ret.MoreOver = _MoreOver;
ret.ReplaceNoteID = ReplaceNoteID;
ret.LeftLimit = LeftLimit;
ret.Tag = Tag;
ret.Index = Index;
ret.NotePreOverlap = NotePreOverlap;
ret.SplitSTP = SplitSTP;
return(ret);
}
public UstFile(string path)
{
StreamReader sr = null;
try {
string ENC = cadencii.utau.GetUSTEncodingValue.getUstEncoding(path);
if (ENC == "")
{
ENC = "Shift_JIS";
}
sr = new StreamReader(path, Encoding.GetEncoding(ENC));
#if DEBUG
sout.println("UstFile#.ctor; path=" + path);
sout.println("UstFile#.ctor; (sr==null)=" + (sr == null));
#endif
string line = sr.ReadLine();
UstTrack track = new UstTrack();
int type = 0; //0 => reading "SETTING" section
while (true)
{
#if DEBUG
sout.println("UstFile#.ctor; line=" + line);
#endif
UstEvent ue = null;
if (type == 1)
{
ue = new UstEvent();
}
int index = 0;
if (line == "[#TRACKEND]")
{
break;
}
else if (line.ToUpper() == "[#NEXT]")
{
index = NEXT_INDEX;
}
else if (line.ToUpper() == "[#PREV]")
{
index = PREV_INDEX;
}
else if (line.ToUpper() == "[#SETTING]")
{
type = 0;
}
else
{
if (type != 1)
{
ue = new UstEvent();
type = 1;
}
string s = line.Replace("[#", "").Replace("]", "").Trim();
try {
index = int.Parse(s);
} catch (Exception ex) {
#if DEBUG
sout.println("UstFile#.ctor; ex=" + ex);
#endif
}
}
#if DEBUG
sout.println("UstFile#.ctor; index=" + index);
#endif
line = sr.ReadLine(); // "[#" 直下の行
if (line == null)
{
break;
}
while (!line.StartsWith("[#"))
{
#if DEBUG
sout.println("line=" + line);
#endif
string[] spl = PortUtil.splitString(line, new char[] { '=' }, 2);
if (type == 0)
{
// reading "SETTING" section
if (spl[0] == "Tempo")
{
m_tempo = 125f;
float v = 125f;
try {
v = (float)double.Parse(spl[1]);
m_tempo = v;
} catch (Exception ex) {
}
}
else if (spl[0] == "ProjectName")
{
m_project_name = spl[1];
}
else if (spl[0] == "VoiceDir")
{
m_voice_dir = spl[1];
}
else if (spl[0] == "OutFile")
{
m_out_file = spl[1];
}
else if (spl[0] == "CacheDir")
{
m_cache_dir = spl[1];
}
else if (spl[0] == "Tool1")
{
m_tool1 = spl[1];
}
else if (spl[0] == "Tool2")
{
m_tool2 = spl[1];
}
}
else if (type == 1)
{
if (spl.Length >= 2)
{
// readin event section
if (spl[0] == "Length")
{
ue.setLength(0);
int v = 0;
try {
v = int.Parse(spl[1]);
ue.setLength(v);
} catch (Exception ex) {
}
}
else if (spl[0] == "Lyric")
{
ue.setLyric(spl[1]);
}
else if (spl[0] == "NoteNum")
{
int v = 0;
try {
v = int.Parse(spl[1]);
ue.setNote(v);
} catch (Exception ex) {
}
}
else if (spl[0] == "Intensity")
{
int v = 100;
try {
v = int.Parse(spl[1]);
ue.setIntensity(v);
} catch (Exception ex) {
}
}
else if (spl[0] == "PBType")
{
int v = 5;
try {
v = int.Parse(spl[1]);
ue.setPBType(v);
} catch (Exception ex) {
}
}
else if (spl[0] == "Piches")
{
string[] spl2 = PortUtil.splitString(spl[1], ',');
float[] t = new float[spl2.Length];
for (int i = 0; i < spl2.Length; i++)
{
float v = 0;
try {
v = (float)double.Parse(spl2[i]);
t[i] = v;
} catch (Exception ex) {
}
}
ue.setPitches(t);
}
else if (spl[0] == "Tempo")
{
float v;
try {
v = (float)double.Parse(spl[1]);
ue.setTempo(v);
} catch (Exception ex) {
}
}
else if (spl[0] == "VBR")
{
ue.setVibrato(new UstVibrato(line));
/*
* PBW=50,50,46,48,56,50,50,50,50
* PBS=-87
* PBY=-15.9,-20,-31.5,-26.6
* PBM=,s,r,j,s,s,s,s,s
*/
}
else if (spl[0] == "PBW" || spl[0] == "PBS" || spl[0] == "PBY" || spl[0] == "PBM")
{
if (ue.getPortamento() == null)
{
ue.setPortamento(new UstPortamento());
}
ue.getPortamento().parseLine(line);
}
else if (spl[0] == "Envelope")
{
ue.setEnvelope(new UstEnvelope(line));
//PreUtterance=1
//VoiceOverlap=6
}
else if (spl[0] == "VoiceOverlap")
{
if (spl[1] != "")
{
ue.setVoiceOverlap((float)double.Parse(spl[1]));
}
}
else if (spl[0] == "PreUtterance")
{
if (spl[1] != "")
{
ue.setPreUtterance((float)double.Parse(spl[1]));
}
}
else if (spl[0] == "Flags")
{
ue.Flags = line.Substring(6);
}
else if (spl[0] == "StartPoint")
{
try {
float stp = (float)double.Parse(spl[1]);
ue.setStartPoint(stp);
} catch (Exception ex) {
}
}
else if (spl[0] == "Moduration")
{
try {
int moduration = int.Parse(spl[1]);
ue.setModuration(moduration);
} catch (Exception ex) {
}
}
else
{
string name = spl[0];
string value = spl[1];
if (ue.Properties == null)
{
ue.Properties = new List <UstEventProperty>();
}
ue.Properties.Add(new UstEventProperty(name, value));
}
}
}
line = sr.ReadLine();
if (line == null)
{
break;
}
}
if (type == 0)
{
type = 1;
}
else if (type == 1)
{
ue.Index = index;
track.addEvent(ue);
}
}
m_tracks.Add(track);
updateTempoInfo();
} catch (Exception ex) {
#if DEBUG
serr.println("UstFile#.ctor(String); ex=" + ex);
#endif
} finally {
if (sr != null)
{
try {
sr.Close();
} catch (Exception ex2) {
}
}
}
}
/// <summary>
/// vsqの指定したトラックを元に，トラックを1つだけ持つustを構築します
/// </summary>
/// <param name="vsq"></param>
/// <param name="track_index"></param>
/// <param name="id_map">UstEventのIndexフィールドと、元になったVsqEventのInternalIDを対応付けるマップ。キーがIndex、値がInternalIDを表す</param>
public UstFile(VsqFile vsq, int track_index, SortedDictionary <int, int> id_map)
{
VsqFile work = (VsqFile)vsq.clone();
//work.removePart( 0, work.getPreMeasureClocks() );
VsqTrack vsq_track = work.Track[track_index];
// デフォルトのテンポ
if (work.TempoTable.Count <= 0)
{
m_tempo = 120.0f;
}
else
{
m_tempo = (float)(60e6 / (double)work.TempoTable[0].Tempo);
}
m_tempo_table = new List <TempoTableEntry>();
m_tempo_table.Clear();
// ustには、テンポチェンジを音符の先頭にしか入れられない
// あとで音符に反映させるためのテンプレートを作っておく
TempoVector tempo = new TempoVector();
int last_clock = 0;
int itempo = (int)(60e6 / m_tempo);
foreach (var item in vsq_track.getNoteEventIterator())
{
if (last_clock < item.Clock)
{
// 休符Rの分
tempo.Add(new TempoTableEntry(last_clock, itempo, work.getSecFromClock(last_clock)));
}
tempo.Add(new TempoTableEntry(item.Clock, itempo, work.getSecFromClock(item.Clock)));
last_clock = item.Clock + item.ID.getLength();
}
if (tempo.Count == 0)
{
tempo.Add(new TempoTableEntry(0, (int)(60e6 / m_tempo), 0.0));
}
// tempoの中の各要素の時刻が、vsq.TempoTableから計算した時刻と合致するよう調節
#if DEBUG
sout.println("UstFile#.ctor; before; list=");
for (int i = 0; i < tempo.Count; i++)
{
TempoTableEntry item = tempo[i];
sout.println(" #" + i + "; c" + item.Clock + "; T" + item.Tempo + "; t" + (60e6 / item.Tempo) + "; sec" + item.Time);
}
#endif
TempoTableEntry prev = tempo[0];
for (int i = 1; i < tempo.Count; i++)
{
TempoTableEntry item = tempo[i];
double sec = item.Time - prev.Time;
int delta = item.Clock - prev.Clock;
// deltaクロックでsecを表現するにはテンポをいくらにすればいいか？
int draft = (int)(480.0 * sec * 1e6 / (double)delta);
// 丸め誤差が入るので、Timeを更新
// ustに実際に記録されるテンポはいくらか？
float act_tempo = (float)double.Parse(PortUtil.formatDecimal("0.00", 60e6 / draft));
int i_act_tempo = (int)(60e6 / act_tempo);
prev.Tempo = i_act_tempo;
item.Time = prev.Time + 1e-6 * delta * prev.Tempo / 480.0;
prev = item;
}
#if DEBUG
sout.println("UstFile#.ctor; after; list=");
for (int i = 0; i < tempo.Count; i++)
{
TempoTableEntry item = tempo[i];
sout.println(" #" + i + "; c" + item.Clock + "; T" + item.Tempo + "; t" + (60e6 / item.Tempo) + "; sec" + item.Time);
}
sout.println("UstFile#.ctor; vsq.TempoTable=");
for (int i = 0; i < work.TempoTable.Count; i++)
{
TempoTableEntry item = work.TempoTable[i];
sout.println(" #" + i + "; c" + item.Clock + "; T" + item.Tempo + "; t" + (60e6 / item.Tempo) + "; sec" + item.Time);
}
#endif
// R用音符のテンプレート
int PBTYPE = 5;
UstEvent template = new UstEvent();
template.setLyric("R");
template.setNote(60);
template.setPreUtterance(0);
template.setVoiceOverlap(0);
template.setIntensity(100);
template.setModuration(0);
// 再生秒時をとりあえず無視して，ゲートタイム基準で音符を追加
UstTrack track_add = new UstTrack();
last_clock = 0;
int index = 0;
foreach (var item in vsq_track.getNoteEventIterator())
{
if (last_clock < item.Clock)
{
// ゲートタイム差あり，Rを追加
UstEvent itemust = (UstEvent)template.clone();
itemust.setLength(item.Clock - last_clock);
itemust.Index = index;
index++;
id_map[itemust.Index] = -1;
track_add.addEvent(itemust);
}
UstEvent item_add = (UstEvent)item.UstEvent.clone();
item_add.setLength(item.ID.getLength());
item_add.setLyric(item.ID.LyricHandle.L0.Phrase);
item_add.setNote(item.ID.Note);
item_add.Index = index;
id_map[item_add.Index] = item.InternalID;
if (item.UstEvent.getEnvelope() != null)
{
item_add.setEnvelope((UstEnvelope)item.UstEvent.getEnvelope().clone());
}
index++;
track_add.addEvent(item_add);
last_clock = item.Clock + item.ID.getLength();
}
// テンポを格納(イベント数はあっているはず)
if (track_add.getEventCount() > 0)
{
int size = track_add.getEventCount();
int lasttempo = -1; // ありえない値にしておく
for (int i = 0; i < size; i++)
{
TempoTableEntry item = tempo[i];
if (lasttempo != item.Tempo)
{
// テンポ値が変わっているもののみ追加
UstEvent ue = track_add.getEvent(i);
ue.setTempo((float)(60e6 / item.Tempo));
lasttempo = item.Tempo;
m_tempo_table.Add(item);
}
}
}
else
{
// tempoはどうせ破棄されるのでクローンしなくていい
m_tempo_table.Add(tempo[0]);
}
// ピッチを反映
// まず絶対ピッチを取得
VsqBPList abs_pit = new VsqBPList("", 600000, 0, 1280000);
VsqBPList cpit = vsq_track.getCurve("pit");
int clock = 0;
int search_indx = 0;
int pit_size = cpit.size();
foreach (var item in track_add.getNoteEventIterator())
{
int c = clock;
int len = item.getLength();
clock += len;
if (item.getLyric() == "R")
{
continue;
}
// 音符の先頭のpitは必ず入れる
abs_pit.add(c, (int)(item.getNote() * 10000 + vsq_track.getPitchAt(c) * 100));
// c～c+lenまで
for (int i = search_indx; i < pit_size; i++)
{
int c2 = cpit.getKeyClock(i);
if (c < c2 && c2 < clock)
{
abs_pit.add(c2, (int)(item.getNote() * 10000 + vsq_track.getPitchAt(c2) * 100));
search_indx = i;
}
else if (clock <= c2)
{
break;
}
}
}
// ピッチをピッチベンドに変換しながら反映
clock = 0;
foreach (var item in track_add.getNoteEventIterator())
{
double sec_at_clock = tempo.getSecFromClock(clock);
double sec_pre = item.getPreUtterance() / 1000.0;
double sec_stp = item.getStartPoint() / 1000.0;
double sec_at_begin = sec_at_clock - sec_pre - sec_stp;
int clock_begin = (int)tempo.getClockFromSec(sec_at_begin);
// 音符先頭との距離がPBTYPEの倍数になるようにする
clock_begin -= (clock < clock_begin) ? ((clock_begin - clock) % PBTYPE)
: ((clock - clock_begin) % PBTYPE);
// clock_beginがsec_at_beginより前方になるとNGなので修正する
double sec_at_clock_begin = tempo.getSecFromClock(clock_begin);
while (sec_at_clock_begin < sec_at_begin)
{
clock_begin += PBTYPE;
sec_at_clock_begin = tempo.getSecFromClock(clock_begin);
}
int clock_end = clock + item.getLength();
List <float> pitch = new List <float>();
bool allzero = true;
ByRef <int> ref_indx = new ByRef <int>(0);
for (int cl = clock_begin; cl < clock_end; cl += PBTYPE)
{
int abs = abs_pit.getValue(cl, ref_indx);
float pit = (float)(abs / 100.0) - item.getNote() * 100;
if (pit != 0.0)
{
allzero = false;
}
pitch.Add(pit);
}
if (!allzero)
{
item.setPitches(PortUtil.convertFloatArray(pitch.ToArray()));
item.setPBType(PBTYPE);
}
else
{
item.setPBType(-1);
}
clock += item.getLength();
}
m_tracks.Add(track_add);
}
public void addEvent(UstEvent item)
{
m_events.Add(item);
}
public void setEvent(int index, UstEvent item)
{
m_events[index] = item;
}
