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| author | Tomi Korpipää <tomi.korpipaa@digia.com> | 2013-09-03 09:03:37 +0300 |
|---|---|---|
| committer | Tomi Korpipää <tomi.korpipaa@digia.com> | 2013-09-03 09:07:54 +0300 |
| commit | 12f78f8ed991d816411b1ba6718a34e8e26e2eb8 (patch) | |
| tree | ccd0e9d4ea0853d1a458494bcf0dd1b33a3c9c74 /examples/spectrum/3rdparty/fftreal/TestWhiteNoiseGen.hpp | |
| parent | de88514dba523734170652d75a5cefcc7feb7c6c (diff) | |
Fixed issues from Improve examples task
Task-number: QTRD-2239
+ Moved spectrum to tests
+ Added audiolevels to examples (implementation pending..)
Change-Id: If20ce3014211a82dbe0142557beee5776cf51708
Change-Id: If20ce3014211a82dbe0142557beee5776cf51708
Reviewed-by: Mika Salmela <mika.salmela@digia.com>
Diffstat (limited to 'examples/spectrum/3rdparty/fftreal/TestWhiteNoiseGen.hpp')
| -rw-r--r-- | examples/spectrum/3rdparty/fftreal/TestWhiteNoiseGen.hpp | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/examples/spectrum/3rdparty/fftreal/TestWhiteNoiseGen.hpp b/examples/spectrum/3rdparty/fftreal/TestWhiteNoiseGen.hpp deleted file mode 100644 index 13b7eb3e..00000000 --- a/examples/spectrum/3rdparty/fftreal/TestWhiteNoiseGen.hpp +++ /dev/null @@ -1,91 +0,0 @@ -/***************************************************************************** - - TestWhiteNoiseGen.hpp - 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_CURRENT_CODEHEADER) - #error Recursive inclusion of TestWhiteNoiseGen code header. -#endif -#define TestWhiteNoiseGen_CURRENT_CODEHEADER - -#if ! defined (TestWhiteNoiseGen_CODEHEADER_INCLUDED) -#define TestWhiteNoiseGen_CODEHEADER_INCLUDED - - - -/*\\\ INCLUDE FILES \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/ - - - -/*\\\ PUBLIC \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/ - - - -template <class DT> -TestWhiteNoiseGen <DT>::TestWhiteNoiseGen () -: _rand_state (0) -{ - _rand_state = reinterpret_cast <StateType> (this); -} - - - -template <class DT> -void TestWhiteNoiseGen <DT>::generate (DataType data_ptr [], long len) -{ - assert (data_ptr != 0); - assert (len > 0); - - const DataType one = static_cast <DataType> (1); - const DataType mul = one / static_cast <DataType> (0x80000000UL); - - long pos = 0; - do - { - const DataType x = static_cast <DataType> (_rand_state & 0xFFFFFFFFUL); - data_ptr [pos] = x * mul - one; - - _rand_state = _rand_state * 1234567UL + 890123UL; - - ++ pos; - } - while (pos < len); -} - - - -/*\\\ PROTECTED \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/ - - - -/*\\\ PRIVATE \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/ - - - -#endif // TestWhiteNoiseGen_CODEHEADER_INCLUDED - -#undef TestWhiteNoiseGen_CURRENT_CODEHEADER - - - -/*\\\ EOF \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\*/ |