public byte[] DA_ResolveDelta(Stream st, long f, long pos, long size)
{
byte[] bytes = new byte[4];
st.Read(bytes, 0, 4);
int delta_ref_f = BitConverter.ToInt32(bytes, 0);
int outputsize = 0;
Stream ref_frame = SearchOriginalFrame(f - delta_ref_f, outputsize);
ref_frame.ReadByte();
//return Fossil.Delta.RA_ApplyStream(pos,size,ref_frame, st);
return(DeltaLib.RA_ApplyDelta(pos, size, st, ref_frame));
}
public MemoryStream ResolveDelta(Stream st, long f)
{
byte[] bytes = new byte[4];
st.Read(bytes, 0, 4);
int delta_ref_f = BitConverter.ToInt32(bytes, 0);
int outputsize = 0;
Stream ref_frame = SearchOriginalFrame(f - delta_ref_f, outputsize);
ref_frame.ReadByte();
return(DeltaLib.ApplyDelta(st, ref_frame));
}