src/Filter_Abstract.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 "Tool_Abstract.h"
  26
  27 class AudioFileModel_TechInfo;
  28
  29 class AbstractFilter : public AbstractTool
  30 {
  31         Q_OBJECT
  32
  33 public:
  34         AbstractFilter(void);
  35         ~AbstractFilter(void);
  36
  37         //Result
  38         enum FilterResult
  39         {
  40                 FILTER_SUCCESS = 0,
  41                 FILTER_SKIPPED = 1,
  42                 FILTER_FAILURE = 2
  43         };
  44
  45         //Internal decoder API
  46         virtual FilterResult apply(const QString &sourceFile, const QString &outputFile, AudioFileModel_TechInfo *const formatInfo, QAtomicInt &abortFlag) = 0;
  47 };
  48