src/Thread_FileAnalyzer_Task.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // LameXP - Audio Encoder Front-End
   3 // Copyright (C) 2004-2016 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 <QRunnable>
  26 #include <QReadWriteLock>
  27 #include <QWaitCondition>
  28 #include <QStringList>
  29 #include <QMutex>
  30 #include <QSemaphore>
  31 #include <QPair>
  32
  33 class AudioFileModel;
  34 class QFile;
  35 class QDir;
  36 class QFileInfo;
  37 class LockedFile;
  38
  39 ////////////////////////////////////////////////////////////
  40 // Splash Thread
  41 ////////////////////////////////////////////////////////////
  42
  43 class AnalyzeTask: public QObject, public QRunnable
  44 {
  45         Q_OBJECT
  46
  47 public:
  48         AnalyzeTask(const int taskId, const QString &inputFile, const QString &templateFile, volatile bool *abortFlag);
  49         ~AnalyzeTask(void);
  50
  51         enum fileType_t
  52         {
  53                 fileTypeNormal   = 0,
  54                 fileTypeCDDA     = 1,
  55                 fileTypeDenied   = 2,
  56                 fileTypeCueSheet = 3,
  57                 fileTypeUnknown  = 4
  58         };
  59
  60 signals:
  61         void fileAnalyzed(const unsigned int taskId, const int fileType, const AudioFileModel &file);
  62         void taskCompleted(const unsigned int taskId);
  63
  64 protected:
  65         void run(void);
  66         void run_ex(void);
  67
  68 private:
  69         const AudioFileModel analyzeFile(const QString &filePath, int *type);
  70         void updateInfo(AudioFileModel &audioFile, bool &skipNext, QPair<quint32, quint32> &id_val, quint32 &coverType, QByteArray &coverData, const QString &key, const QString &value);
  71         unsigned int parseYear(const QString &str);
  72         unsigned int parseDuration(const QString &str);
  73         bool checkFile_CDDA(QFile &file);
  74         void retrieveCover(AudioFileModel &audioFile, const quint32 coverType, const QByteArray &coverData);
  75         bool analyzeAvisynthFile(const QString &filePath, AudioFileModel &info);
  76
  77         const unsigned int m_taskId;
  78
  79         const QString m_mediaInfoBin;
  80         const QString m_avs2wavBin;
  81         const QString m_templateFile;
  82         const QString m_inputFile;
  83
  84         volatile bool *m_abortFlag;
  85 };