void WriteDiphone(DiphoneHeader dh, BinaryWriter bw)
{
bw.Write(dh.Phone1.ToCharArray());
bw.Write((byte)0);
bw.Write(dh.Phone2.ToCharArray());
bw.Write((byte)0);
bw.Write(new byte[4] {
dh.b1, dh.b2, dh.b3, dh.b4
});
}
DiphoneHeader ReadDiphone(BinaryReader br)
{
DiphoneHeader result = new DiphoneHeader();
result.Phone1 = ReadStringZ(br);
result.Phone2 = ReadStringZ(br);
/* int i=br.ReadInt16(),j=br.ReadInt16();
* if (i<i_min)
* i_min=i;
* if (j<j_min)
* j_min=j;
* Console.WriteLine(String.Format("{0}->{1} {2:x} {3:x}",phone1,phone2,i,j));*/
result.b1 = br.ReadByte();
result.b2 = br.ReadByte();
result.b3 = br.ReadByte();
result.b4 = br.ReadByte();
result.Offset = (uint)br.BaseStream.Position;
return(result);
// diphones++;
}
public void ReadFromStream(Stream stream)
{
header = new Header();
// header.Count=0;
BinaryReader br = new BinaryReader(stream, ASCIIEncoding.ASCII);
header.Software = ASCIIEncoding.ASCII.GetString(br.ReadBytes(6));
header.Version = ASCIIEncoding.ASCII.GetString(br.ReadBytes(5));
// int i=br.ReadInt32(),j=br.ReadInt16();
header.Count = br.ReadUInt32();
header.i1 = br.ReadInt32();
header.i2 = br.ReadInt32();
header.Rate = br.ReadUInt16();
header.FrameShift = br.ReadByte();
header.b1 = br.ReadByte();
diphoneHeaders = new List <DiphoneHeader>();
uint offset = 14799;
sample_offset = offset;
for (int x = 0; x < header.Count; x++)
{
DiphoneHeader dh = ReadDiphone(br);
dh.Address = offset;
//dh.AlignedSize=dh.Size;//+dh.Address%60+8*((uint)x+1);
diphoneHeaders.Add(dh);
//offset+=(uint)(dh.Size+(dh.b4*4+(dh.b4-dh.b3-1)*256));
offset += (uint)dh.b4 * 260;
}
//Console.WriteLine("Headers end at "+stream.Position);
/* sample_offset=14799;
* for(int i=0;i<diphoneHeaders.Count;i++) {
* DiphoneHeader dih=diphoneHeaders[i];
* dih.Address=sample_offset+dih.Address;
* }*/
//br.Close();
}
