src/Filter_Normalize.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // LameXP - Audio Encoder Front-End
   3 // Copyright (C) 2004-2017 LoRd_MuldeR <MuldeR2@GMX.de>
   4 //
   5 // This program is free software; you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation; either version 2 of the License, or
   8 // (at your option) any later version, but always including the *additional*
   9 // restrictions defined in the "License.txt" file.
  10 //
  11 // This program is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU General Public License along
  17 // with this program; if not, write to the Free Software Foundation, Inc.,
  18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19 //
  20 // http://www.gnu.org/licenses/gpl-2.0.txt
  21 ///////////////////////////////////////////////////////////////////////////////
  22
  23 #pragma once
  24
  25 #include "Filter_Abstract.h"
  26
  27 class NormalizeFilter : public AbstractFilter
  28 {
  29 public:
  30         NormalizeFilter(const int &peakVolume = -50, const bool &dnyAudNorm = false, const bool &channelsCoupled = true, const int &filterSize = 31);
  31         ~NormalizeFilter(void);
  32
  33         virtual FilterResult apply(const QString &sourceFile, const QString &outputFile, AudioFileModel_TechInfo *const formatInfo, QAtomicInt &abortFlag);
  34
  35 private:
  36         const QString m_binary;
  37         const bool m_useDynAudNorm;
  38         const bool m_channelsCoupled;
  39         const int m_peakVolume;
  40         const int m_filterLength;
  41 };