/// <exception cref="System.IO.IOException"></exception>
private byte[] Delta(byte[] @base, byte[] dest)
{
ByteArrayOutputStream tmp = new ByteArrayOutputStream();
DeltaEncoder de = new DeltaEncoder(tmp, @base.Length, dest.Length);
de.Insert(dest, 0, 1);
de.Copy(1, @base.Length - 1);
return(tmp.ToByteArray());
}
internal override IEnumerable <byte> Encode()
{
int nd = DeltaEncoder.EncodeNd(mNd);
(int fx, int fy, int fz) = DeltaEncoder.EncodeFd(mFd);
yield return((byte)(0b00000001 | (nd << 3)));
yield return((byte)(0b00000000 | (fx << 0)));
yield return((byte)(0b00000000 | (fy << 0)));
yield return((byte)(0b00000000 | (fz << 0)));
}
private void bCompessing_Click(object sender, EventArgs e)
{
DeltaEncoder delta = new DeltaEncoder();
_wavCompress = delta.Encode(_wav);
if (Draw.DrawWave(_wavCompress, chartCompressing))
{
chartCompressing.ChartAreas[0].AxisX.ScaleView.Zoomable = true;
chartCompressing.MouseWheel += new MouseEventHandler(chData_MouseWheel);
}
else
{
chartCompressing.ChartAreas[0].AxisX.ScaleView.Zoomable = false;
chartCompressing.MouseWheel -= new MouseEventHandler(chData_MouseWheel);
}
}
internal override IEnumerable <byte> Encode()
{
int nd = DeltaEncoder.EncodeNd(mNd);
yield return((byte)(0b00000110 | (nd << 3)));
}
