src/Encoder_Abstract.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // LameXP - Audio Encoder Front-End
   3 // Copyright (C) 2004-2011 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.
   9 //
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License along
  16 // with this program; if not, write to the Free Software Foundation, Inc.,
  17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 //
  19 // http://www.gnu.org/licenses/gpl-2.0.txt
  20 ///////////////////////////////////////////////////////////////////////////////
  21
  22 #pragma once
  23
  24 #include "Tool_Abstract.h"
  25 #include "Model_AudioFile.h"
  26
  27 class QProcess;
  28 class QStringList;
  29 class QMutex;
  30
  31 class AbstractEncoder : public AbstractTool
  32 {
  33         Q_OBJECT
  34
  35 public:
  36         AbstractEncoder(void);
  37         ~AbstractEncoder(void);
  38
  39         //Internal encoder API
  40         virtual bool encode(const QString &sourceFile, const AudioFileModel &metaInfo, const QString &outputFile, volatile bool *abortFlag) = 0;
  41         virtual bool isFormatSupported(const QString &containerType, const QString &containerProfile, const QString &formatType, const QString &formatProfile, const QString &formatVersion) = 0;
  42         virtual QString extension(void) = 0;
  43         virtual bool requiresDownmix(void);
  44         virtual const unsigned int *requiresDownsample(void);
  45
  46         //Common setter methods
  47         void setBitrate(int bitrate);
  48         void setRCMode(int mode);
  49         void setCustomParams(const QString &customParams);
  50
  51 protected:
  52         int m_configBitrate;
  53         int m_configRCMode;
  54         QString m_configCustomParams;
  55
  56         //Helper functions
  57         bool isUnicode(const QString &text);
  58 };