Exemplo n.º 1
0
        /// <summary>
        /// Read the bank.
        /// </summary>
        /// <param name="br">The reader.</param>
        public void Read(BinaryDataReader br)
        {
            //Open the bank file.
            FileReader FileReader = new FileReader();

            FileReader.OpenFile(br, out writeMode, out Version);

            //Open info block.
            FileReader.OpenBlock(br, 0);

            //Add the reference to the wave id table.
            FileReader.OpenReference(br, "WaveIdTableRef");

            //Add the reference to the instrument reference table.
            FileReader.OpenReference(br, "InstrumentReferenceTableRef");

            //Jump to the wave id table.
            if (!FileReader.ReferenceIsNull("WaveIdTableRef"))
            {
                FileReader.JumpToReference(br, "WaveIdTableRef");

                //Read the wave id table.
                uint waveIdCount = br.ReadUInt32();
                for (int i = 0; i < waveIdCount; i++)
                {
                    Id   warId = new Id(ref br);
                    uint wavId = br.ReadUInt32();
                    Waves.Add(new WaveArchivePair((int)warId.index, (int)wavId));
                }
            }

            //Null wave ids.
            else
            {
                Waves = null;
            }

            //Close the wave id table reference.
            FileReader.CloseReference("WaveIdTableRef");

            //Jump to the instrument reference table.
            if (!FileReader.ReferenceIsNull("InstrumentReferenceTableRef"))
            {
                FileReader.JumpToReference(br, "InstrumentReferenceTableRef");

                //Reference table is a structure.
                FileReader.StartStructure(br);

                //Read the instrument reference table.
                FileReader.OpenReferenceTable(br, "InstrumentReferenceTable");

                //Read each instrument reference.
                Instruments = new List <IInstrument>();
                for (int i = 0; i < FileReader.ReferenceTableCount("InstrumentReferenceTable"); i++)
                {
                    //If reference is null.
                    if (FileReader.ReferenceTableReferenceIsNull(i, "InstrumentReferenceTable"))
                    {
                        Instruments.Add(null);
                    }

                    //Reference is not null.
                    else
                    {
                        //New instruments list.
                        IInstrument inst = null;

                        //Jump to reference.
                        FileReader.ReferenceTableJumpToReference(br, i, "InstrumentReferenceTable");

                        //Instrument is a new structure.
                        FileReader.StartStructure(br);

                        //Instrument type reference.
                        FileReader.OpenReference(br, "InstType");

                        //Jump to reference if not null.
                        if (!FileReader.ReferenceIsNull("InstType"))
                        {
                            //Jump to the reference.
                            FileReader.JumpToReference(br, "InstType");

                            //Instrument is a new structure.
                            FileReader.StartStructure(br);

                            //Switch the type of reference.
                            switch (FileReader.ReferenceGetType("InstType"))
                            {
                            //Direct.
                            case ReferenceTypes.BNK_RefTable_Direct:

                                //Create direct instrument.
                                DirectInstrument d = new DirectInstrument();

                                //Reference to key region.
                                FileReader.OpenReference(br, "KeyRegionRef");

                                //If key region is not null.
                                if (!FileReader.ReferenceIsNull("KeyRegionRef"))
                                {
                                    //Read key region.
                                    d.KeyRegion = ReadKeyRegion(br, FileReader);
                                }
                                else
                                {
                                    //Add null region.
                                    d.KeyRegion = null;
                                }

                                //Set instrument to the direct.
                                inst = d;

                                //Close reference to key region.
                                FileReader.CloseReference("KeyRegionRef");
                                break;

                            //Ranged.
                            case ReferenceTypes.BNK_RefTable_Range:

                                //New ranged instrument.
                                RangeInstrument ran = new RangeInstrument();

                                //Get count.
                                ran.StartNote = br.ReadByte();
                                ran.EndNote   = br.ReadByte();
                                br.ReadUInt16();

                                //Read each reference.
                                for (int j = 0; j < ran.NoteCount; j++)
                                {
                                    FileReader.OpenReference(br, "Ran" + j);
                                }

                                //Read each key region.
                                for (int j = 0; j < ran.NoteCount; j++)
                                {
                                    //Null region.
                                    if (FileReader.ReferenceIsNull("Ran" + j))
                                    {
                                        ran.Add(null);
                                    }

                                    //Read key region.
                                    else
                                    {
                                        //Jump to reference.
                                        FileReader.JumpToReference(br, "Ran" + j);

                                        //Read the key region.
                                        ran.Add(ReadKeyRegion(br, FileReader));
                                    }
                                }

                                //Close each reference.
                                for (int j = 0; j < ran.NoteCount; j++)
                                {
                                    FileReader.CloseReference("Ran" + j);
                                }

                                //Set the instrument to this.
                                inst = ran;
                                break;

                            //Index.
                            case ReferenceTypes.BNK_RefTable_Index:

                                //Read the table of indices.
                                uint        numInd  = br.ReadUInt32();
                                List <byte> indices = new List <byte>();
                                for (int j = 0; j < numInd; j++)
                                {
                                    indices.Add(br.ReadByte());
                                }

                                //Read padding.
                                FileReader.SeekAlign(br, 4);

                                //New index instrument.
                                IndexInstrument ind = new IndexInstrument();

                                //Read each index reference.
                                for (int j = 0; j < numInd; j++)
                                {
                                    FileReader.OpenReference(br, "Ind" + j);
                                }

                                //Read each index.
                                for (int j = 0; j < numInd; j++)
                                {
                                    //Null index.
                                    if (FileReader.ReferenceIsNull("Ind" + j))
                                    {
                                        ind.Add((sbyte)indices[j], null);
                                    }

                                    //Index exist.
                                    else
                                    {
                                        //Jump to reference.
                                        FileReader.JumpToReference(br, "Ind" + j);

                                        //Read the key region.
                                        ind.Add((sbyte)indices[j], ReadKeyRegion(br, FileReader));
                                    }
                                }

                                //Close each index reference.
                                for (int j = 0; j < numInd; j++)
                                {
                                    FileReader.CloseReference("Ind" + j);
                                }

                                //Set the instrument to this.
                                inst = ind;
                                break;
                            }

                            //End the instrument.
                            FileReader.EndStructure();
                        }

                        //Add instrument.
                        Instruments.Add(inst);

                        //Close the instrument type reference.
                        FileReader.CloseReference("InstType");

                        //End the instrument structure.
                        FileReader.EndStructure();
                    }
                }

                //Close the instrument reference table.
                FileReader.CloseReferenceTable("InstrumentReferenceTable");

                //End the instrument reference table structure.
                FileReader.EndStructure();
            }
            else
            {
                Instruments = null;
            }

            //Close the instrument reference table reference.
            FileReader.CloseReference("InstrumentReferenceTableRef");

            //Close the info block.
            FileReader.CloseBlock(br);

            //Close the bank file.
            FileReader.CloseFile(br);
        }
Exemplo n.º 2
0
        /// <summary>
        /// Read a velocity region.
        /// </summary>
        /// <param name="br">The reader.</param>
        /// <returns>The velocity region.</returns>
        public VelocityRegion ReadVelocityInfo(BinaryDataReader br, FileReader FileReader)
        {
            //Start structure.
            FileReader.StartStructure(br);

            //New velocity region.
            VelocityRegion r = new VelocityRegion();

            //First is the wave id index.
            r.WaveIndex = (int)br.ReadUInt32();

            //Flags.
            FlagParameters f = new FlagParameters(ref br);

            //Original key. 0x000000KK.
            r.OriginalKey = (sbyte)(0xFF & SoundArchiveReader.GetFlagValue(f, 0, 60));

            //Volume. 0x000000VV.
            r.Volume = (byte)(0xFF & SoundArchiveReader.GetFlagValue(f, 1, 127));

            //Pan. 0x0000SSPP.   S = Span, P = Pan.
            r.Pan         = (sbyte)(0xFF & SoundArchiveReader.GetFlagValue(f, 2, 64));
            r.SurroundPan = (sbyte)((0xFF00 & SoundArchiveReader.GetFlagValue(f, 2)) >> 8);

            //Pitch.
            r.Pitch = BitConverter.ToSingle(BitConverter.GetBytes(SoundArchiveReader.GetFlagValue(f, 3, 0x3F800000)), 0);

            //Note parameters. 0x00TTGGII.   T = Interpolation Type, G = Key group, I = Ignore note off.
            uint noteParam = SoundArchiveReader.GetFlagValue(f, 4, 0);

            r.PercussionMode    = (noteParam & 0xFF) > 0;
            r.KeyGroup          = (byte)((noteParam & 0xFF00) >> 8);
            r.InterPolationType = (VelocityRegion.EInterPolationType)((noteParam & 0xFF0000) >> 16);

            //ADSHR curve offset.
            if (f.isFlagEnabled[9])
            {
                //ADSHR not null.
                if (f.flagValues[9] != 0xFFFFFFFF)
                {
                    //Jump to offset.
                    FileReader.JumpToOffsetManually(br, (int)f.flagValues[9]);

                    //Start structure.
                    FileReader.StartStructure(br);

                    //ADSHR curve reference is here.
                    FileReader.OpenReference(br, "ADSHR");

                    //Not null reference.
                    if (!FileReader.ReferenceIsNull("ADSHR"))
                    {
                        //Jump to position.
                        FileReader.JumpToReference(br, "ADSHR");

                        //Read ADSHR curve.
                        r.Attack  = br.ReadByte();
                        r.Decay   = br.ReadByte();
                        r.Sustain = br.ReadByte();
                        r.Hold    = br.ReadByte();
                        r.Release = br.ReadByte();
                    }

                    //End structure.
                    FileReader.EndStructure();

                    //Close reference.
                    FileReader.CloseReference("ADSHR");
                }
            }

            //End structure.
            FileReader.EndStructure();

            //Return the velocity region.
            return(r);
        }
Exemplo n.º 3
0
        /// <summary>
        /// Read the sequence data.
        /// </summary>
        /// <param name="br">The reader.</param>
        public void Read(BinaryDataReader br)
        {
            //Open file.
            FileReader FileReader = new FileReader();

            FileReader.OpenFile(br, out writeMode, out Version);

            //Data block.
            FileReader.OpenBlock(br, 0);

            //Get size.
            br.Position -= 4;
            uint size = br.ReadUInt32();

            //Read the sequence data. BE for WiiU and 3ds, LE for NX. Must therefore write a parser.
            List <byte> tempSeqData = br.ReadBytes((int)size - 8).ToList();

            //Trim data.
            bool foundEnd = false;

            while (!foundEnd)
            {
                //Remove padding stuff.
                if (tempSeqData[tempSeqData.Count - 1] == 0)
                {
                    tempSeqData.RemoveAt(tempSeqData.Count - 1);
                }

                //Found end.
                else
                {
                    foundEnd = true;
                }
            }

            //Close data block.
            FileReader.CloseBlock(br);

            //Label block.
            FileReader.OpenBlock(br, 1);

            //Open the reference table.
            FileReader.OpenReferenceTable(br, "Labels");

            //Go through all the references.
            Labels = new List <SequenceLabel>();
            for (int i = 0; i < FileReader.ReferenceTableCount("Labels"); i++)
            {
                //Reference is null.
                if (FileReader.ReferenceTableReferenceIsNull(i, "Labels"))
                {
                    Labels.Add(null);
                }

                //Label exist.
                else
                {
                    //Jump to label.
                    FileReader.ReferenceTableJumpToReference(br, i, "Labels");

                    //Start label info structure.
                    FileReader.StartStructure(br);

                    //Get reference to data.
                    FileReader.OpenReference(br, "ToSeqData");

                    //String size.
                    uint stringSize = br.ReadUInt32();

                    //String data.
                    string labelNow = new string(br.ReadChars((int)stringSize));

                    //Get label info.
                    Labels.Add(new SequenceLabel()
                    {
                        Offset = FileReader.ReferenceGetOffset("ToSeqData"), Label = labelNow
                    });

                    //Close reference.
                    FileReader.CloseReference("ToSeqData");

                    //End label info structure.
                    FileReader.EndStructure();
                }
            }

            //Close the reference table.
            FileReader.CloseReferenceTable("Labels");

            //Close label block.
            FileReader.CloseBlock(br);

            //Convert labels to dictionary.
            Dictionary <string, int> publicLabels = new Dictionary <string, int>();

            foreach (var e in Labels)
            {
                if (e != null)
                {
                    publicLabels.Add(e.Label, e.Offset);
                }
            }

            //Set sequence data.
            SequenceData = new SequenceData();
            SequenceData.PublicLabelOffsets = publicLabels;
            Syroot.BinaryData.ByteOrder bo = Syroot.BinaryData.ByteOrder.BigEndian;
            if (writeMode == WriteMode.NX || writeMode == WriteMode.C_BE)
            {
                bo = Syroot.BinaryData.ByteOrder.LittleEndian;
            }
            SequenceData.Read(tempSeqData.ToArray(), bo);
            goodData = tempSeqData.ToArray();

            //Close file.
            FileReader.CloseFile(br);
        }
Exemplo n.º 4
0
        /// <summary>
        /// Return a key region.
        /// </summary>
        /// <param name="br">The reader.</param>
        /// <returns>A key region.</returns>
        public IKeyRegion ReadKeyRegion(BinaryDataReader br, FileReader FileReader)
        {
            //Key region is a structure.
            FileReader.StartStructure(br);

            //Set up key region.
            IKeyRegion keyRegion = null;

            //Get reference to the velocity type.
            FileReader.OpenReference(br, "KeyTypeRef");

            //Reference is not null.
            if (!FileReader.ReferenceIsNull("KeyTypeRef"))
            {
                //Jump to the reference.
                FileReader.JumpToReference(br, "KeyTypeRef");

                //It's a new structure.
                FileReader.StartStructure(br);

                //Switch reference type.
                switch (FileReader.ReferenceGetType("KeyTypeRef"))
                {
                //Direct.
                case ReferenceTypes.BNK_RefTable_Direct:

                    //New direct key region.
                    DirectKeyRegion dir = new DirectKeyRegion();

                    //Open reference to velocity region.
                    FileReader.OpenReference(br, "VelRegion");

                    //Not null velocity region.
                    if (!FileReader.ReferenceIsNull("VelRegion"))
                    {
                        //Jump to the velocity region.
                        FileReader.JumpToReference(br, "VelRegion");

                        //Open the velocity region.
                        dir.VelocityRegion = ReadVelocityInfo(br, FileReader);
                    }

                    //Close reference to velocity region.
                    FileReader.CloseReference("VelRegion");

                    //Set the key region.
                    keyRegion = dir;
                    break;

                //Range.
                case ReferenceTypes.BNK_RefTable_Range:

                    //New ranged instrument.
                    RangeKeyRegion ran = new RangeKeyRegion();

                    //Get count.
                    ran.StartVelocity = br.ReadByte();
                    ran.EndVelocity   = br.ReadByte();
                    br.ReadUInt16();

                    //Read each reference.
                    for (int j = 0; j < ran.VelocityCount; j++)
                    {
                        FileReader.OpenReference(br, "RanKey" + j);
                    }

                    //Read each key region.
                    for (int j = 0; j < ran.VelocityCount; j++)
                    {
                        //Null region.
                        if (FileReader.ReferenceIsNull("RanKey" + j))
                        {
                            ran.Add(null);
                        }

                        //Read key region.
                        else
                        {
                            //Jump to reference.
                            FileReader.JumpToReference(br, "RanKey" + j);

                            //Read the velocity region.
                            ran.Add(ReadVelocityInfo(br, FileReader));
                        }
                    }

                    //Close each reference.
                    for (int j = 0; j < ran.VelocityCount; j++)
                    {
                        FileReader.CloseReference("RanKey" + j);
                    }

                    //Set the key region to this.
                    keyRegion = ran;
                    break;

                //Index.
                case ReferenceTypes.BNK_RefTable_Index:

                    //Read the table of indices.
                    uint        numInd  = br.ReadUInt32();
                    List <byte> indices = new List <byte>();
                    for (int j = 0; j < numInd; j++)
                    {
                        indices.Add(br.ReadByte());
                    }

                    //Read padding.
                    FileReader.SeekAlign(br, 4);

                    //New index key region.
                    IndexKeyRegion ind = new IndexKeyRegion();

                    //Read each index reference.
                    for (int j = 0; j < numInd; j++)
                    {
                        FileReader.OpenReference(br, "IndKey" + j);
                    }

                    //Read each index.
                    for (int j = 0; j < numInd; j++)
                    {
                        //Null index.
                        if (FileReader.ReferenceIsNull("IndKey" + j))
                        {
                            ind.Add((sbyte)indices[j], null);
                        }

                        //Index exist.
                        else
                        {
                            //Jump to reference.
                            FileReader.JumpToReference(br, "IndKey" + j);

                            //Read the velocity region.
                            ind.Add((sbyte)indices[j], ReadVelocityInfo(br, FileReader));
                        }
                    }

                    //Close each index reference.
                    for (int j = 0; j < numInd; j++)
                    {
                        FileReader.CloseReference("IndKey" + j);
                    }

                    //Set the key region to this.
                    keyRegion = ind;
                    break;
                }

                //End the vel type stuff.
                FileReader.EndStructure();
            }

            //Close reference to velocity type.
            FileReader.CloseReference("KeyTypeRef");

            //End the velocity region.
            FileReader.EndStructure();

            //Return the velocity region.
            return(keyRegion);
        }
Exemplo n.º 5
0
        /// <summary>
        /// Read the file. ID War. U32 Index
        /// </summary>
        /// <param name="br">The reader.</param>
        public void Read(BinaryDataReader br)
        {
            //Open the file.
            FileReader FileReader = new FileReader();

            FileReader.OpenFile(br, out writeMode, out Version);

            //Open the info block.
            FileReader.OpenBlock(br, 0);

            //Wave id table reference.
            FileReader.OpenReference(br, "WaveIdTableRef");

            //Wave sound data reference table reference.
            FileReader.OpenReference(br, "WaveSoundDataRefTableRef");

            //If table is null.
            if (FileReader.ReferenceIsNull("WaveIdTableRef"))
            {
                Waves = null;
            }

            //Go to table.
            else
            {
                //New wave list.
                Waves = new List <WaveArchivePair>();

                //Jump to table.
                FileReader.JumpToReference(br, "WaveIdTableRef");

                //Table is here.
                UInt32 count = br.ReadUInt32();
                for (int i = 0; i < count; i++)
                {
                    //New id.
                    Id war = new Id(ref br);

                    //Add entry.
                    Waves.Add(new WaveArchivePair((int)war.index, (int)br.ReadUInt32()));
                }
            }

            //Close wave id table reference.
            FileReader.CloseReference("WaveIdTableRef");

            //If reference table is null.
            if (FileReader.ReferenceIsNull("WaveSoundDataRefTableRef"))
            {
                DataItems = null;
            }

            //Read reference table.
            else
            {
                //New sound data list.
                DataItems = new List <WaveSoundDataItem>();

                //Jump to the reference table.
                FileReader.JumpToReference(br, "WaveSoundDataRefTableRef");

                //This is a structure.
                FileReader.StartStructure(br);

                //Open reference table.
                FileReader.OpenReferenceTable(br, "WaveSoundDataRefTable");

                //Read each entry.
                for (int i = 0; i < FileReader.ReferenceTableCount("WaveSoundDataRefTable"); i++)
                {
                    //Reference is null.
                    if (FileReader.ReferenceTableReferenceIsNull(i, "WaveSoundDataRefTable"))
                    {
                        DataItems.Add(null);
                    }

                    //Valid item.
                    else
                    {
                        //Jump to position.
                        FileReader.ReferenceTableJumpToReference(br, i, "WaveSoundDataRefTable");

                        //Start structure.
                        FileReader.StartStructure(br);

                        //New data.
                        WaveSoundDataItem d = new WaveSoundDataItem();

                        //Wave sound info reference.
                        FileReader.OpenReference(br, "WaveSoundInfoRef");

                        //Track info reference table reference.
                        FileReader.OpenReference(br, "TrackInfoRefTableRef");

                        //Note info reference table reference.
                        FileReader.OpenReference(br, "NoteInfoRefTableRef");

                        //Wave sound info.
                        if (!FileReader.ReferenceIsNull("WaveSoundInfoRef"))
                        {
                            //Jump to the structure.
                            FileReader.JumpToReference(br, "WaveSoundInfoRef");

                            //Start structure.
                            FileReader.StartStructure(br);

                            //They are just flags.
                            FlagParameters f = new FlagParameters(ref br);

                            //Flag list:

                            /*
                             * 0 - Pan info. 0x0000SSPP  S-Span P-Pan.
                             * 1 - Pitch, float.
                             * 2 - Biquad and LPF info. 0x00VVTTLL  L-LPF T-Biquad Type V-Biquad Value.
                             * 8 - Offset to send value.
                             * 9 - Offset to ADSHR curve offset.
                             */

                            //Pan info.
                            d.Pan         = (sbyte)(SoundArchiveReader.GetFlagValue(f, 0, (uint)d.Pan) & 0xFF);
                            d.SurroundPan = (sbyte)(SoundArchiveReader.GetFlagValue(f, 0, (uint)d.SurroundPan & 0xFF00) >> 8);

                            //Pitch.
                            if (f.isFlagEnabled[1])
                            {
                                d.Pitch = BitConverter.ToSingle(BitConverter.GetBytes(SoundArchiveReader.GetFlagValue(f, 1)), 0);
                            }

                            //LPF.
                            d.LpfFrequency = (sbyte)SoundArchiveReader.GetFlagValue(f, 2, (uint)d.LpfFrequency);

                            //Biquad type.
                            d.BiquadType = (WaveSoundDataItem.EBiquadType)((SoundArchiveReader.GetFlagValue(f, 2, 0) & 0xFF00) >> 8);

                            //Biquad value.
                            d.BiquadValue = (sbyte)((SoundArchiveReader.GetFlagValue(f, 2, 0) & 0xFF0000) >> 16);

                            //Offset to send value.
                            uint sendValueOff = SoundArchiveReader.GetFlagValue(f, 8, 0xFFFFFFFF);
                            if (sendValueOff != 0xFFFFFFFF)
                            {
                                //Send value. All bytes: (Main, Count (3), AuxA, AuxB, AuxC), followed by padding to 8 bytes.
                                FileReader.JumpToOffsetManually(br, (int)sendValueOff);
                                d.SendValue[0] = br.ReadByte();
                                int sendCount = br.ReadByte();
                                for (int j = 0; j < 3 && j < sendCount; j++)
                                {
                                    d.SendValue[j + 1] = br.ReadByte();
                                }
                            }


                            //Offset to ADSHR curve.
                            uint adshrOff = SoundArchiveReader.GetFlagValue(f, 9, 0xFFFFFFFF);
                            if (adshrOff != 0xFFFFFFFF)
                            {
                                //Go to the reference.
                                FileReader.JumpToOffsetManually(br, (int)adshrOff);

                                //Start structure.
                                FileReader.StartStructure(br);

                                //Open the reference.
                                FileReader.OpenReference(br, "AdshrRef");

                                //Jump to reference if not null.
                                if (!FileReader.ReferenceIsNull("AdshrRef"))
                                {
                                    //Jump.
                                    FileReader.JumpToReference(br, "AdshrRef");

                                    //ADSHR curve.
                                    d.Attack  = br.ReadByte();
                                    d.Decay   = br.ReadByte();
                                    d.Sustain = br.ReadByte();
                                    d.Hold    = br.ReadByte();
                                    d.Release = br.ReadByte();
                                }

                                //Close the reference.
                                FileReader.CloseReference("AdshrRef");

                                //End structure.
                                FileReader.EndStructure();
                            }

                            //Reference to ADSHR curve.

                            //Read ADSHR curve.

                            //End structure.
                            FileReader.EndStructure();
                        }

                        //Close wave sound info reference.
                        FileReader.CloseReference("WaveSoundInfoRef");

                        //Go to the reference table for tracks.
                        if (!FileReader.ReferenceIsNull("TrackInfoRefTableRef"))
                        {
                            //New list.
                            d.NoteEvents = new List <List <NoteEvent> >();

                            //Go to offset.
                            FileReader.JumpToReference(br, "TrackInfoRefTableRef");

                            //Start track info.
                            FileReader.StartStructure(br);

                            //Read the reference table.
                            FileReader.OpenReferenceTable(br, "TrackInfoRefTable");

                            //Read each track.
                            for (int j = 0; j < FileReader.ReferenceTableCount("TrackInfoRefTable"); j++)
                            {
                                //New null track.
                                List <NoteEvent> track = null;

                                //Reference is not null.
                                if (!FileReader.ReferenceTableReferenceIsNull(j, "TrackInfoRefTable"))
                                {
                                    //Jump to track info.
                                    FileReader.ReferenceTableJumpToReference(br, j, "TrackInfoRefTable");

                                    //Start structure.
                                    FileReader.StartStructure(br);

                                    //Note event table reference.
                                    FileReader.OpenReference(br, "NoteEventRefTableRef");

                                    //Reference is not null.
                                    if (!FileReader.ReferenceIsNull("NoteEventRefTableRef"))
                                    {
                                        //Make track valid.
                                        track = new List <NoteEvent>();

                                        //Jump to the table.
                                        FileReader.JumpToReference(br, "NoteEventRefTableRef");

                                        //Start structure.
                                        FileReader.StartStructure(br);

                                        //Read the reference table.
                                        FileReader.OpenReferenceTable(br, "NoteEventRefTable");

                                        //Read each note event.
                                        for (int k = 0; k < FileReader.ReferenceTableCount("NoteEventRefTable"); k++)
                                        {
                                            //Null data.
                                            if (FileReader.ReferenceTableReferenceIsNull(j, "NoteEventRefTable"))
                                            {
                                                track.Add(null);
                                            }

                                            //Valid note event.
                                            else
                                            {
                                                //Jump to note event.
                                                FileReader.ReferenceTableJumpToReference(br, k, "NoteEventRefTable");

                                                //Read note event.
                                                NoteEvent e = new NoteEvent();
                                                e.Position  = br.ReadSingle();
                                                e.Length    = br.ReadSingle();
                                                e.NoteIndex = (int)br.ReadUInt32();
                                                br.ReadUInt32();

                                                //Add note event.
                                                track.Add(e);
                                            }
                                        }

                                        //Close the reference table.
                                        FileReader.CloseReferenceTable("NoteEventRefTable");

                                        //End structure.
                                        FileReader.EndStructure();
                                    }

                                    //Close note event table reference.
                                    FileReader.CloseReference("NoteEventRefTableRef");

                                    //Ends structure.
                                    FileReader.EndStructure();
                                }

                                //Add track.
                                d.NoteEvents.Add(track);
                            }

                            //Close the reference table.
                            FileReader.CloseReferenceTable("TrackInfoRefTable");

                            //End track info.
                            FileReader.EndStructure();
                        }

                        //Null track info.
                        else
                        {
                            d.NoteEvents = null;
                        }

                        //Close track info reference table reference.
                        FileReader.CloseReference("TrackInfoRefTableRef");

                        //Close note info reference.
                        FileReader.CloseReference("NoteEventRefTableRef");

                        //Go to the reference table for notes.
                        if (!FileReader.ReferenceIsNull("NoteInfoRefTableRef"))
                        {
                            //New list of notes.
                            d.Notes = new List <NoteInfo>();

                            //Go to offset.
                            FileReader.JumpToReference(br, "NoteInfoRefTableRef");

                            //Start note reference table info.
                            FileReader.StartStructure(br);

                            //Open the reference table.
                            FileReader.OpenReferenceTable(br, "NoteInfoRefTable");

                            //Read each note info.
                            for (int j = 0; j < FileReader.ReferenceTableCount("NoteInfoRefTable"); j++)
                            {
                                //If null info.
                                if (FileReader.ReferenceTableReferenceIsNull(j, "NoteInfoRefTable"))
                                {
                                    d.Notes.Add(null);
                                }

                                //Valid note info.
                                else
                                {
                                    //Jump to note info.
                                    FileReader.ReferenceTableJumpToReference(br, j, "NoteInfoRefTable");

                                    //Read data.
                                    d.Notes.Add(ReadNoteInfo(br));
                                }
                            }

                            //Close the reference table.
                            FileReader.CloseReferenceTable("NoteInfoRefTable");

                            //End track info.
                            FileReader.EndStructure();
                        }

                        //Null note info.
                        else
                        {
                            d.Notes = null;
                        }

                        //Close note info reference.
                        FileReader.CloseReference("NoteInfoRefTableRef");

                        //End structure.
                        FileReader.EndStructure();

                        //Add data.
                        DataItems.Add(d);
                    }
                }

                //Close reference table.
                FileReader.CloseReferenceTable("WaveSoundDataRefTable");

                //End structure.
                FileReader.EndStructure();
            }

            //Close wave sound data reference table reference.
            FileReader.CloseReference("WaveSoundDataRefTableRef");

            //Close the info block.
            FileReader.CloseBlock(br);

            //Close the file.
            FileReader.CloseFile(br);
        }