internal static Block Parse(ref ReadOnlyMemory <byte> data)
{
var intRef = data;
Block block = new Block();
block.Zero = ParsePrimitive <uint>(ref intRef);
block.BlockId = ParsePrimitive <uint>(ref intRef);
block.Unknown1 = ParsePrimitive <long>(ref intRef);
block.Unknown2 = ParsePrimitive <long>(ref intRef);
block.NumberOfRows = ParsePrimitive <byte>(ref intRef);
block.NextRowId = ParsePrimitive <byte>(ref intRef);
block.Unknown3 = ParsePrimitive <ushort>(ref intRef);
block.RemainingBytes = ParsePrimitive <ushort>(ref intRef);
block.DataSize = ParsePrimitive <ushort>(ref intRef);
block.Unknown4 = ParsePrimitive <long>(ref intRef);
var rowData = new RowHeader[block.NumberOfRows];
for (int i = 0; i < block.NumberOfRows; i++)
{
rowData[i] = RowHeader.Parse(intRef.Slice(ParsePrimitive <ushort>(data.Slice(4096 - 6 - i * 2))));
}
data = data.Slice(4096);
block.Rows = rowData;
return(block);
}
internal static Track FromRow(RekordboxLibrary library, Internal.RowHeader row)
{
var internalTrack = row.ParseColumnData <Internal.Track>();
return(new Track(row.ReadString(internalTrack.TrackName).ReadAsUtf8(),
internalTrack.ArtistId,
IOPath.Combine(IOPath.GetDirectoryName(library.Path), "../../",
row.ReadString(internalTrack.DatFile).Slice(1).ReadAsUtf8())));
}
internal static RowHeader Parse(ReadOnlyMemory <byte> data)
{
var intRef = data;
RowHeader row = default;
row.TableId = ParsePrimitive <short>(ref intRef);
row.RowIndex = ParsePrimitive <short>(ref intRef);
row.RowData = intRef;
return(row);
}
internal static Artist FromRow(RekordboxLibrary library, Internal.RowHeader row)
{
var internalArtist = row.ParseColumnData <Internal.Artist>();
return(new Artist(internalArtist.ArtistId, row.ReadString(internalArtist.ArtistName).ReadAsUtf8()));
}
