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lipsync/trunk/Boare.Lib.Vsq/UstFile.cs

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/*
* UstFile.cs
* Copyright (c) 2009 kbinani, PEX
*
* This file is part of Boare.Lib.Vsq.
*
* Boare.Lib.Vsq is free software; you can redistribute it and/or
* modify it under the terms of the BSD License.
*
* Boare.Lib.Vsq is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*/
using System;
using System.IO;
using System.Collections.Generic;
using System.Text;
using bocoree;
namespace Boare.Lib.Vsq{
public class UstFile : ICloneable {
public object Tag;
private float m_tempo = 120.00f;
private String m_project_name = "";
private String m_voice_dir = "";
private String m_out_file = "";
private String m_cache_dir = "";
private String m_tool1 = "";
private String m_tool2 = "";
private Vector<UstTrack> m_tracks = new Vector<UstTrack>();
private Vector<TempoTableEntry> m_tempo_table;
public UstFile( String path ){
try {
cp932reader sr = new cp932reader( path );
#if DEBUG
bocoree.debug.push_log( "path=" + path );
bocoree.debug.push_log( "(sr==null)=" + (sr == null) );
#endif
String line = sr.ReadLine();
if ( line != "[#SETTING]" ) {
throw new Exception( "invalid ust file" );
}
UstTrack track = new UstTrack();
int type = 0; //0 => reading "SETTING" section
while ( true ) {
#if DEBUG
bocoree.debug.push_log( "line=" + line );
#endif
UstEvent ue = null;
if ( type == 1 ) {
ue = new UstEvent();
}
int index = 0;
if ( line.Equals( "[#TRACKEND]" ) ) {
break;
} else if ( line.ToUpper().Equals( "[#NEXT]" ) ) {
index = int.MaxValue;
} else if ( line.ToUpper().Equals( "[#PREV]" ) ) {
index = int.MinValue;
} else {
String s = line.Replace( "[#", "" ).Replace( "#", "" ).Trim();
int.TryParse( s, out index );
}
#if DEBUG
bocoree.debug.push_log( "index=" + index );
#endif
line = sr.ReadLine(); // "[#" <20><><EFBFBD><EFBFBD><EFBFBD>̍s
if ( line == null ) {
break;
}
while ( !line.StartsWith( "[#" ) ) {
#if DEBUG
Console.WriteLine( "line=" + line );
#endif
String[] spl = line.Split( "=".ToCharArray(), 2 );
if ( type == 0 ) {
// reading "SETTING" section
if ( spl[0].Equals( "Tempo" ) ) {
m_tempo = 125f;
float v = 125f;
if ( float.TryParse( spl[1], out v ) ) {
m_tempo = v;
}
} else if ( spl[0].Equals( "ProjectName" ) ) {
m_project_name = spl[1];
} else if ( spl[0].Equals( "VoiceDir" ) ) {
m_voice_dir = spl[1];
} else if ( spl[0].Equals( "OutFile" ) ) {
m_out_file = spl[1];
} else if ( spl[0].Equals( "CacheDir" ) ) {
m_cache_dir = spl[1];
} else if ( spl[0].Equals( "Tool1" ) ) {
m_tool1 = spl[1];
} else if ( spl[0].Equals( "Tool2" ) ) {
m_tool2 = spl[1];
}
} else if ( type == 1 ) {
// readin event section
if ( spl[0].Equals( "Length" ) ) {
ue.Length = 0;
int v = 0;
if ( int.TryParse( spl[1], out v ) ) {
ue.Length = v;
}
} else if ( spl[0].Equals( "Lyric" ) ) {
ue.Lyric = spl[1];
} else if ( spl[0].Equals( "NoteNum" ) ) {
ue.Note = 0;
int v = 0;
if ( int.TryParse( spl[1], out v ) ) {
ue.Note = v;
}
} else if ( spl[0].Equals( "Intensity" ) ) {
ue.Intensity = 64;
int v = 64;
if ( int.TryParse( spl[1], out v ) ) {
ue.Intensity = v;
}
} else if ( spl[0].Equals( "PBType" ) ) {
ue.PBType = 5;
int v = 5;
if ( int.TryParse( spl[1], out v ) ) {
ue.PBType = v;
}
} else if ( spl[0].Equals( "Piches" ) ) {
String[] spl2 = spl[1].Split( ",".ToCharArray() );
float[] t = new float[spl2.Length];
for ( int i = 0; i < spl2.Length; i++ ) {
float v = 0;
float.TryParse( spl2[i], out v );
t[i] = v;
}
ue.Pitches = t;
} else if ( spl[0].Equals( "Tempo" ) ) {
ue.Tempo = 125f;
float v;
if ( float.TryParse( spl[1], out v ) ) {
ue.Tempo = v;
}
} else if ( spl[0].Equals( "VBR" ) ) {
ue.Vibrato = 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].Equals( "PBW" ) || spl[0].Equals( "PBS" ) || spl[0].Equals( "PBY" ) || spl[0].Equals( "PBM" ) ) {
if ( ue.Portamento == null ) {
ue.Portamento = new UstPortamento();
}
ue.Portamento.ParseLine( line );
} else if ( spl[0].Equals( "Envelope" ) ) {
ue.Envelope = new UstEnvelope( line );
//PreUtterance=1
//VoiceOverlap=6
} else if ( spl[0].Equals( "VoiceOverlap" ) ) {
if ( spl[1] != "" ) {
ue.VoiceOverlap = int.Parse( spl[1] );
}
} else if ( spl[0].Equals( "PreUtterance" ) ) {
if ( spl[1] != "" ) {
ue.PreUtterance = int.Parse( spl[1] );
}
} else if ( spl[0].Equals( "Flags" ) ) {
ue.Flags = line.Substring( 6 );
}
}
if ( sr.Peek() < 0 ) {
break;
}
line = sr.ReadLine();
}
#if DEBUG
bocoree.debug.push_log( "(ue==null)=" + (ue == null) );
#endif
if ( type == 0 ) {
type = 1;
} else if ( type == 1 ) {
ue.Index = index;
track.addEvent( ue );
}
}
m_tracks.add( track );
sr.Close();
updateTempoInfo();
} catch ( Exception ex ) {
#if DEBUG
bocoree.debug.push_log( "ex=" + ex );
#endif
}
}
private UstFile(){
}
public String getProjectName() {
return m_project_name;
}
public int getBaseTempo() {
return (int)(6e7 / m_tempo);
}
public double getTotalSec() {
int max = 0;
for ( int track = 0; track < m_tracks.size(); track++ ) {
int count = 0;
for ( int i = 0; i < m_tracks.get( track ).getEventCount(); i++ ) {
count += (int)m_tracks.get( track ).getEvent( i ).Length;
}
max = Math.Max( max, count );
}
return getSecFromClock( max );
}
public Vector<TempoTableEntry> getTempoList() {
return m_tempo_table;
}
public UstTrack getTrack( int track ) {
return m_tracks.get( track );
}
public int getTrackCount() {
return m_tracks.size();
}
/// <summary>
/// TempoTable<6C><65>[*].Time<6D>̕<EFBFBD><CC95><EFBFBD><EFBFBD><EFBFBD><EFBFBD>X<EFBFBD>V<EFBFBD><56><EFBFBD>܂<EFBFBD>
/// </summary>
/// <returns></returns>
public void updateTempoInfo() {
m_tempo_table = new Vector<TempoTableEntry>();
if ( m_tracks.size() <= 0 ) {
return;
}
int clock = 0;
double time = 0.0;
int last_tempo_clock = 0; //<2F>Ō<EFBFBD><C58C><EFBFBD>Tempo<70>l<EFBFBD><6C><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ă<EFBFBD><C482><EFBFBD><EFBFBD>C<EFBFBD>x<EFBFBD><78><EFBFBD>g<EFBFBD>̃N<CC83><4E><EFBFBD>b<EFBFBD>N
float last_tempo = m_tempo; //<2F>Ō<EFBFBD><C58C>ɑ<EFBFBD><C991><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ă<EFBFBD><C482><EFBFBD><EFBFBD>e<EFBFBD><65><EFBFBD>|<7C>̒l
for ( int i = 0; i < m_tracks.get( 0 ).getEventCount(); i++ ) {
if ( m_tracks.get( 0 ).getEvent( i ).Tempo > 0f ) {
time += (clock - last_tempo_clock) / (8.0 * last_tempo);
if ( m_tempo_table.size() == 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 / m_tracks.get( 0 ).getEvent( i ).Tempo), time ) );
last_tempo = m_tracks.get( 0 ).getEvent( i ).Tempo;
last_tempo_clock = clock;
}
clock += (int)m_tracks.get( 0 ).getEvent( i ).Length;
}
#if DEBUG
using ( StreamWriter sw = new StreamWriter( Path.Combine( System.Windows.Forms.Application.StartupPath, "ust_tempo_info.txt" ) ) ) {
sw.WriteLine( "Clock\tTime\tTempo" );
for ( int i = 0; i < m_tempo_table.size(); i++ ) {
sw.WriteLine( m_tempo_table.get( i ).Clock + "\t" + m_tempo_table.get( i ).Time + "\t" + m_tempo_table.get( i ).Tempo );
}
}
#endif
}
/// <summary>
/// <20>w<EFBFBD>肵<EFBFBD><E882B5><EFBFBD>N<EFBFBD><4E><EFBFBD>b<EFBFBD>N<EFBFBD>ɂ<EFBFBD><C982><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Aclock=0<><30><EFBFBD><EFBFBD><EFBFBD>̉<EFBFBD><CC89>t<EFBFBD>o<EFBFBD>ߎ<EFBFBD><DF8E><EFBFBD>(sec)
/// </summary>
/// <param name="clock"></param>
/// <returns></returns>
public double getSecFromClock( int clock ) {
for ( int i = m_tempo_table.size() - 1; i >= 0; i-- ) {
if ( m_tempo_table.get( i ).Clock < clock ) {
double init = m_tempo_table.get( i ).Time;
int dclock = clock - m_tempo_table.get( i ).Clock;
double sec_per_clock1 = m_tempo_table.get( i ).Tempo * 1e-6 / 480.0;
return init + dclock * sec_per_clock1;
}
}
double sec_per_clock = 0.125 / m_tempo;
return clock * sec_per_clock;
}
public void write( String file ) {
StreamWriter sw = new StreamWriter( file, false, Encoding.GetEncoding( "Shift_JIS" ) );
sw.WriteLine( "[#SETTING]" );
sw.WriteLine( "Tempo=" + m_tempo );
sw.WriteLine( "Tracks=1" );
sw.WriteLine( "ProjectName=" + m_project_name );
sw.WriteLine( "VoiceDir=" + m_voice_dir );
sw.WriteLine( "OutFile=" + m_out_file );
sw.WriteLine( "CacheDir=" + m_cache_dir );
sw.WriteLine( "Tool1=" + m_tool1 );
sw.WriteLine( "Tool2=" + m_tool2 );
for ( int i = 0; i < m_tracks.get( 0 ).getEventCount(); i++ ) {
m_tracks.get( 0 ).getEvent( i ).print( sw );
}
sw.WriteLine( "[#TRACKEND]" );
sw.Close();
}
public object Clone(){
UstFile ret = new UstFile();
ret.m_tempo = m_tempo;
ret.m_project_name = m_project_name;
ret.m_voice_dir = m_voice_dir;
ret.m_out_file = m_out_file;
ret.m_cache_dir = m_cache_dir;
ret.m_tool1 = m_tool1;
ret.m_tool2 = m_tool2;
for ( int i = 0; i < m_tracks.size(); i++ ) {
ret.m_tracks.set( i, (UstTrack)m_tracks.get( i ).Clone() );
}
ret.m_tempo_table = new Vector<TempoTableEntry>();
for ( int i = 0; i < m_tempo_table.size(); i++ ) {
ret.m_tempo_table.add( (TempoTableEntry)m_tempo_table.get( i ).Clone() );
}
return ret;
}
}
}
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