예제 #1
0
        /// <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 static bool Edit(VsqFile vsq)
    {
        using (RenderAsUtau dlg = new RenderAsUtau()) {
            if (dlg.ShowDialog() == DialogResult.OK)
            {
                Singer    = dlg.txtSinger.Text;
                Resampler = dlg.txtResampler.Text;
                WavTool   = dlg.txtWavtool.Text;
                string script   = Path.Combine(Application.StartupPath, Path.Combine("script", "Render As UTAU.cs"));  //Script.ScriptPath;
                string temp_dir = Path.Combine(Path.GetDirectoryName(script), Path.GetFileNameWithoutExtension(script));

#if DEBUG
                if (!Directory.Exists(temp_dir))
                {
                    Directory.CreateDirectory(temp_dir);
                }
                StreamWriter sw = new StreamWriter(Path.Combine(temp_dir, "log.txt"));
#endif
                // 原音設定を読み込み
                Dictionary <string, OtoArgs> config = new Dictionary <string, OtoArgs>();
                string singer_name = Path.GetFileName(Singer);
                string config_file = Path.Combine(Singer, "oto.ini");
#if DEBUG
                sw.WriteLine("Singer=" + Singer);
                sw.WriteLine("singer_name=" + singer_name);
                sw.WriteLine("config_file=" + config_file);
#endif
                if (File.Exists(config_file))
                {
                    using (cp932reader sr = new cp932reader(config_file)) {
                        string line;
                        while (sr.Peek() >= 0)
                        {
                            try {
                                line = sr.ReadLine();
                                String[] spl       = line.Split('=');
                                String   file_name = spl[0]; // あ.wav
                                String   a2        = spl[1]; // ,0,36,64,0,0
                                String   a1        = Path.GetFileNameWithoutExtension(file_name);
                                spl = a2.Split(',');
                                OtoArgs oa = new OtoArgs();
                                oa.Alias          = spl[0];
                                oa.msOffset       = int.Parse(spl[1]);
                                oa.msConsonant    = int.Parse(spl[2]);
                                oa.msBlank        = int.Parse(spl[3]);
                                oa.msPreUtterance = int.Parse(spl[4]);
                                oa.msOverwrap     = int.Parse(spl[5]);
                                config.Add(a1, oa);
                            } catch {
                            }
                        }
                    }
                }

                int         track = AppManager.getSelected();
                List <Phon> phons = new List <Phon>();
                if (!Directory.Exists(temp_dir))
                {
                    Directory.CreateDirectory(temp_dir);
                }
                int    count       = -1;
                double sec_end     = 0;
                double sec_end_old = 0;
                for (Iterator <VsqEvent> itr = vsq.Track.get(track).getNoteEventIterator(); itr.hasNext();)
                {
                    VsqEvent item = itr.next();
                    count++;
                    double sec_start = vsq.getSecFromClock(item.Clock);
                    sec_end_old = sec_end;
                    sec_end     = vsq.getSecFromClock(item.Clock + item.ID.Length);
                    float t_temp = (float)(item.ID.Length / (sec_end - sec_start) / 8.0);
                    if ((count == 0 && sec_start > 0.0) || (sec_start > sec_end_old))
                    {
                        double sec_start2 = sec_end_old;
                        double sec_end2   = sec_start;
                        float  t_temp2    = (float)(item.Clock / (sec_end2 - sec_start2) / 8.0);
                        phons.Add(new Phon("R", Path.Combine(Singer, "R.wav"), item.Clock, t_temp2, true));
                        count++;
                    }
                    string lyric = item.ID.LyricHandle.L0.Phrase;
                    string note  = NoteStringFromNoteNumber(item.ID.Note);
#if DEBUG
                    sw.WriteLine("note=" + note);
#endif
                    string millisec = ((int)((sec_end - sec_start) * 1000) + 50).ToString();

                    //4_あ_C#4_550.wav
                    string filename = Path.Combine(temp_dir, count + "_" + item.ID.Note + "_" + millisec + ".wav");
#if DEBUG
                    sw.WriteLine("filename=" + filename);
                    sw.WriteLine();
#endif
                    if (File.Exists(filename))
                    {
                        PortUtil.deleteFile(filename);
                    }

                    phons.Add(new Phon(lyric, filename, item.ID.Length, t_temp, false));

                    OtoArgs oa = new OtoArgs();
                    if (config.ContainsKey(lyric))
                    {
                        oa = config[lyric];
                    }
                    int    velocity     = 100;
                    int    moduration   = 100;
                    string flags        = "L";
                    int    time_percent = 100;
                    //                                                                                          C4             100                  L             0                   550              0                      0                  100              100
                    string arg = "\"" + Path.Combine(Singer, lyric + ".wav") + "\" \"" + filename + "\" \"" + note + "\" " + time_percent + " " + flags + " " + oa.msOffset + " " + millisec + " " + oa.msConsonant + " " + oa.msBlank + " " + velocity + " " + moduration;

                    using (System.Diagnostics.Process p = new System.Diagnostics.Process()) {
                        p.StartInfo.FileName         = (InvokeWithWine ? "wine \"" : "\"") + Resampler + "\"";
                        p.StartInfo.Arguments        = arg;
                        p.StartInfo.WorkingDirectory = temp_dir;
                        p.StartInfo.WindowStyle      = System.Diagnostics.ProcessWindowStyle.Hidden;
                        p.Start();
                        p.WaitForExit();
                    }
                }
#if DEBUG
                sw.Close();
#endif

                string filebase = "temp.wav";
                string file     = Path.Combine(temp_dir, filebase);
                if (File.Exists(file))
                {
                    PortUtil.deleteFile(file);
                }
                string file_whd = Path.Combine(temp_dir, filebase + ".whd");
                if (File.Exists(file_whd))
                {
                    PortUtil.deleteFile(file_whd);
                }
                string file_dat = Path.Combine(temp_dir, filebase + ".dat");
                if (File.Exists(file_dat))
                {
                    PortUtil.deleteFile(file_dat);
                }

                // wavtoolを呼び出す
                for (int i = 0; i < phons.Count; i++)
                {
                    OtoArgs oa = new OtoArgs();
                    if (config.ContainsKey(phons[i].Lyric))
                    {
                        oa = config[phons[i].Lyric];
                    }
                    // 次の音符の先行発声とオーバーラップを取得
                    OtoArgs oa_next = new OtoArgs();
                    if (i + 1 < phons.Count)
                    {
                        if (config.ContainsKey(phons[i + 1].Lyric))
                        {
                            oa_next = config[phons[i + 1].Lyric];
                        }
                    }
                    int    mten = oa.msPreUtterance + oa_next.msOverwrap - oa_next.msPreUtterance;
                    string arg  = filebase + " \"" + phons[i].FileName + "\" 0 " + phons[i].ClockLength + "@" + string.Format("{0:f2}", phons[i].Tempo) + mten.ToString("+#;-#;0");
                    if (phons[i].ModeR)
                    {
                        arg += " 0 0";
                    }
                    else
                    {
                        arg += " 0 5 35 0 100 100 100 " + oa.msOverwrap; // エンベロープ
                    }

                    using (System.Diagnostics.Process p = new System.Diagnostics.Process()) {
                        p.StartInfo.FileName         = (InvokeWithWine ? "wine \"" : "\"") + WavTool + "\"";
                        p.StartInfo.Arguments        = arg;
                        p.StartInfo.WorkingDirectory = temp_dir;
                        p.StartInfo.WindowStyle      = System.Diagnostics.ProcessWindowStyle.Hidden;
                        p.Start();
                        p.WaitForExit();
                    }
                }

                // 波形とヘッダを結合
                using (FileStream fs = new FileStream(file, FileMode.Create)) {
                    string[] files  = new string[] { file_whd, file_dat };
                    int      buflen = 512;
                    byte[]   buff   = new byte[buflen];
                    for (int i = 0; i < files.Length; i++)
                    {
                        using (FileStream fs2 = new FileStream(files[i], FileMode.Open)) {
                            int len = fs2.Read(buff, 0, buflen);
                            while (len > 0)
                            {
                                fs.Write(buff, 0, len);
                                len = fs2.Read(buff, 0, buflen);
                            }
                        }
                    }
                }

                // 後片付け
                foreach (Phon ph in phons)
                {
                    if (!ph.ModeR)
                    {
                        if (File.Exists(ph.FileName))
                        {
                            PortUtil.deleteFile(ph.FileName);
                        }
                    }
                }
                if (File.Exists(file_whd))
                {
                    PortUtil.deleteFile(file_whd);
                }
                if (File.Exists(file_dat))
                {
                    PortUtil.deleteFile(file_dat);
                }

                if (saveFileDialog.ShowDialog() == DialogResult.OK)
                {
                    if (File.Exists(saveFileDialog.FileName))
                    {
                        PortUtil.deleteFile(saveFileDialog.FileName);
                    }
                    LastWave = saveFileDialog.FileName;
                    PortUtil.moveFile(file, saveFileDialog.FileName);
                }
                else
                {
                    PortUtil.deleteFile(file);
                }
                return(true);
            }
            else
            {
                return(false);
            }
        }
    }
예제 #3
0
    public static bool Edit( VsqFile vsq ) {
        using ( RenderAsUtau dlg = new RenderAsUtau() ) {
            if ( dlg.ShowDialog() == DialogResult.OK ) {
                Singer = dlg.txtSinger.Text;
                Resampler = dlg.txtResampler.Text;
                WavTool = dlg.txtWavtool.Text;
                string script = Path.Combine( Application.StartupPath, Path.Combine( "script", "Render As UTAU.cs" ) );//Script.ScriptPath;
                string temp_dir = Path.Combine( Path.GetDirectoryName( script ), Path.GetFileNameWithoutExtension( script ) );

#if DEBUG
                if ( !Directory.Exists( temp_dir ) ) {
                    Directory.CreateDirectory( temp_dir );
                }
                StreamWriter sw = new StreamWriter( Path.Combine( temp_dir, "log.txt" ) );
#endif
                // 原音設定を読み込み
                Dictionary<string, OtoArgs> config = new Dictionary<string, OtoArgs>();
                string singer_name = Path.GetFileName( Singer );
                string config_file = Path.Combine( Singer, "oto.ini" );
#if DEBUG
                sw.WriteLine( "Singer=" + Singer );
                sw.WriteLine( "singer_name=" + singer_name );
                sw.WriteLine( "config_file=" + config_file );
#endif
                if ( File.Exists( config_file ) ) {
                    using ( cp932reader sr = new cp932reader( config_file ) ) {
                        string line;
                        while ( sr.Peek() >= 0 ) {
                            try {
                                line = sr.ReadLine();
                                String[] spl = line.Split( '=' );
                                String file_name = spl[0]; // あ.wav
                                String a2 = spl[1]; // ,0,36,64,0,0
                                String a1 = Path.GetFileNameWithoutExtension( file_name );
                                spl = a2.Split( ',' );
                                OtoArgs oa = new OtoArgs();
                                oa.Alias = spl[0];
                                oa.msOffset = int.Parse( spl[1] );
                                oa.msConsonant = int.Parse( spl[2] );
                                oa.msBlank = int.Parse( spl[3] );
                                oa.msPreUtterance = int.Parse( spl[4] );
                                oa.msOverwrap = int.Parse( spl[5] );
                                config.Add( a1, oa );
                            } catch {
                            }
                        }
                    }
                }

                int track = AppManager.getSelected();
                List<Phon> phons = new List<Phon>();
                if ( !Directory.Exists( temp_dir ) ) {
                    Directory.CreateDirectory( temp_dir );
                }
                int count = -1;
                double sec_end = 0;
                double sec_end_old = 0;
                for ( Iterator<VsqEvent> itr = vsq.Track.get( track ).getNoteEventIterator(); itr.hasNext(); ) {
                    VsqEvent item = itr.next();
                    count++;
                    double sec_start = vsq.getSecFromClock( item.Clock );
                    sec_end_old = sec_end;
                    sec_end = vsq.getSecFromClock( item.Clock + item.ID.Length );
                    float t_temp = (float)(item.ID.Length / (sec_end - sec_start) / 8.0);
                    if ( (count == 0 && sec_start > 0.0) || (sec_start > sec_end_old) ) {
                        double sec_start2 = sec_end_old;
                        double sec_end2 = sec_start;
                        float t_temp2 = (float)(item.Clock / (sec_end2 - sec_start2) / 8.0);
                        phons.Add( new Phon( "R", Path.Combine( Singer, "R.wav" ), item.Clock, t_temp2, true ) );
                        count++;
                    }
                    string lyric = item.ID.LyricHandle.L0.Phrase;
                    string note = NoteStringFromNoteNumber( item.ID.Note );
#if DEBUG
                    sw.WriteLine( "note=" + note );
#endif
                    string millisec = ((int)((sec_end - sec_start) * 1000) + 50).ToString();

                    //4_あ_C#4_550.wav
                    string filename = Path.Combine( temp_dir, count + "_" + item.ID.Note + "_" + millisec + ".wav" );
#if DEBUG
                    sw.WriteLine( "filename=" + filename );
                    sw.WriteLine();
#endif
                    if ( File.Exists( filename ) ) {
                        PortUtil.deleteFile( filename );
                    }

                    phons.Add( new Phon( lyric, filename, item.ID.Length, t_temp, false ) );

                    OtoArgs oa = new OtoArgs();
                    if ( config.ContainsKey( lyric ) ) {
                        oa = config[lyric];
                    }
                    int velocity = 100;
                    int moduration = 100;
                    string flags = "L";
                    int time_percent = 100;
                    //                                                                                          C4             100                  L             0                   550              0                      0                  100              100
                    string arg = "\"" + Path.Combine( Singer, lyric + ".wav" ) + "\" \"" + filename + "\" \"" + note + "\" " + time_percent + " " + flags + " " + oa.msOffset + " " + millisec + " " + oa.msConsonant + " " + oa.msBlank + " " + velocity + " " + moduration;

                    using ( System.Diagnostics.Process p = new System.Diagnostics.Process() ) {
                        p.StartInfo.FileName = (InvokeWithWine ? "wine \"" : "\"") + Resampler + "\"";
                        p.StartInfo.Arguments = arg;
                        p.StartInfo.WorkingDirectory = temp_dir;
                        p.StartInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
                        p.Start();
                        p.WaitForExit();
                    }
                }
#if DEBUG
                sw.Close();
#endif

                string filebase = "temp.wav";
                string file = Path.Combine( temp_dir, filebase );
                if ( File.Exists( file ) ) {
                    PortUtil.deleteFile( file );
                }
                string file_whd = Path.Combine( temp_dir, filebase + ".whd" );
                if ( File.Exists( file_whd ) ) {
                    PortUtil.deleteFile( file_whd );
                }
                string file_dat = Path.Combine( temp_dir, filebase + ".dat" );
                if ( File.Exists( file_dat ) ) {
                    PortUtil.deleteFile( file_dat );
                }

                // wavtoolを呼び出す
                for ( int i = 0; i < phons.Count; i++ ) {
                    OtoArgs oa = new OtoArgs();
                    if ( config.ContainsKey( phons[i].Lyric ) ) {
                        oa = config[phons[i].Lyric];
                    }
                    // 次の音符の先行発声とオーバーラップを取得
                    OtoArgs oa_next = new OtoArgs();
                    if ( i + 1 < phons.Count ) {
                        if ( config.ContainsKey( phons[i + 1].Lyric ) ) {
                            oa_next = config[phons[i + 1].Lyric];
                        }
                    }
                    int mten = oa.msPreUtterance + oa_next.msOverwrap - oa_next.msPreUtterance;
                    string arg = filebase + " \"" + phons[i].FileName + "\" 0 " + phons[i].ClockLength + "@" + string.Format( "{0:f2}", phons[i].Tempo ) + mten.ToString( "+#;-#;0" );
                    if ( phons[i].ModeR ) {
                        arg += " 0 0";
                    } else {
                        arg += " 0 5 35 0 100 100 100 " + oa.msOverwrap; // エンベロープ
                    }

                    using ( System.Diagnostics.Process p = new System.Diagnostics.Process() ) {
                        p.StartInfo.FileName = (InvokeWithWine ? "wine \"" : "\"") + WavTool + "\"";
                        p.StartInfo.Arguments = arg;
                        p.StartInfo.WorkingDirectory = temp_dir;
                        p.StartInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
                        p.Start();
                        p.WaitForExit();
                    }
                }

                // 波形とヘッダを結合
                using ( FileStream fs = new FileStream( file, FileMode.Create ) ) {
                    string[] files = new string[] { file_whd, file_dat };
                    int buflen = 512;
                    byte[] buff = new byte[buflen];
                    for ( int i = 0; i < files.Length; i++ ) {
                        using ( FileStream fs2 = new FileStream( files[i], FileMode.Open ) ) {
                            int len = fs2.Read( buff, 0, buflen );
                            while ( len > 0 ) {
                                fs.Write( buff, 0, len );
                                len = fs2.Read( buff, 0, buflen );
                            }
                        }
                    }
                }

                // 後片付け
                foreach ( Phon ph in phons ) {
                    if ( !ph.ModeR ) {
                        if ( File.Exists( ph.FileName ) ) {
                            PortUtil.deleteFile( ph.FileName );
                        }
                    }
                }
                if ( File.Exists( file_whd ) ) {
                    PortUtil.deleteFile( file_whd );
                }
                if ( File.Exists( file_dat ) ) {
                    PortUtil.deleteFile( file_dat );
                }

                if ( saveFileDialog.ShowDialog() == DialogResult.OK ) {
                    if ( File.Exists( saveFileDialog.FileName ) ) {
                        PortUtil.deleteFile( saveFileDialog.FileName );
                    }
                    LastWave = saveFileDialog.FileName;
                    PortUtil.moveFile( file, saveFileDialog.FileName );
                } else {
                    PortUtil.deleteFile( file );
                }
                return true;
            } else {
                return false;
            }
        }
    }