/// <summary> Returns a reference to the root of subband tree structure representing
/// the subband decomposition for the specified tile-component.
///
/// </summary>
/// <param name="t">The index of the tile.
///
/// </param>
/// <param name="c">The index of the component.
///
/// </param>
/// <returns> The root of the subband tree structure, see Subband.
///
/// </returns>
/// <seealso cref="SubbandAn">
///
/// </seealso>
/// <seealso cref="Subband">
///
/// </seealso>
public virtual SubbandAn getAnSubbandTree(int t, int c)
{
return(src.getAnSubbandTree(t, c));
}
