TestWhiteNoiseGen.h Example File

multimedia/spectrum/3rdparty/fftreal/TestWhiteNoiseGen.h

  /*****************************************************************************

          TestWhiteNoiseGen.h
          Copyright (c) 2005 Laurent de Soras

  --- Legal stuff ---

  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.

  This library is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public
  License along with this library; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

  *Tab=3***********************************************************************/

  #if ! defined (TestWhiteNoiseGen_HEADER_INCLUDED)
  #define TestWhiteNoiseGen_HEADER_INCLUDED

  #if defined (_MSC_VER)
          #pragma once
          #pragma warning (4 : 4250) // "Inherits via dominance."
  #endif

  /*\\\ INCLUDE FILES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

  template <class DT>
  class TestWhiteNoiseGen
  {

  /*\\\ PUBLIC \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

  public:

          typedef DT      DataType;

                                                  TestWhiteNoiseGen ();
          virtual                 ~TestWhiteNoiseGen () {}

          void                            generate (DataType data_ptr [], long len);

  /*\\\ PROTECTED \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

  protected:

  /*\\\ PRIVATE \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

  private:

          typedef unsigned long   StateType;

          StateType               _rand_state;

  /*\\\ FORBIDDEN MEMBER FUNCTIONS \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/

  private:

                                                  TestWhiteNoiseGen (const TestWhiteNoiseGen &other);
          TestWhiteNoiseGen &
                                                  operator = (const TestWhiteNoiseGen &other);
          bool                            operator == (const TestWhiteNoiseGen &other);
          bool                            operator != (const TestWhiteNoiseGen &other);

  };      // class TestWhiteNoiseGen

  #include        "TestWhiteNoiseGen.hpp"

  #endif  // TestWhiteNoiseGen_HEADER_INCLUDED

  /*\\\ EOF \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/