src/Thread_FileAnalyzer.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 "Model_AudioFile.h"
  25
  26 #include <QThread>
  27 #include <QStringList>
  28
  29 class AudioFileModel;
  30 class QFile;
  31 class QDir;
  32 class QFileInfo;
  33
  34 ////////////////////////////////////////////////////////////
  35 // Splash Thread
  36 ////////////////////////////////////////////////////////////
  37
  38 class FileAnalyzer: public QThread
  39 {
  40         Q_OBJECT
  41
  42 public:
  43         FileAnalyzer(const QStringList &inputFiles);
  44         void run();
  45         bool getSuccess(void) { return !isRunning() && m_bSuccess; }
  46         unsigned int filesAccepted(void);
  47         unsigned int filesRejected(void);
  48         unsigned int filesDenied(void);
  49         unsigned int filesDummyCDDA(void);
  50         unsigned int filesCueSheet(void);
  51
  52 signals:
  53         void fileSelected(const QString &fileName);
  54         void fileAnalyzed(const AudioFileModel &file);
  55
  56 public slots:
  57         void abortProcess(void) { m_abortFlag = true; }
  58
  59 private:
  60         enum section_t
  61         {
  62                 sectionGeneral,
  63                 sectionAudio,
  64                 sectionOther
  65         };
  66         enum cover_t
  67         {
  68                 coverNone,
  69                 coverJpeg,
  70                 coverPng,
  71                 coverGif
  72         };
  73         enum fileType_t
  74         {
  75                 fileTypeNormal = 0,
  76                 fileTypeCDDA = 1,
  77                 fileTypeDenied = 2,
  78                 fileTypeSkip = 3
  79         };
  80
  81         const AudioFileModel analyzeFile(const QString &filePath, int *type);
  82         void updateInfo(AudioFileModel &audioFile, const QString &key, const QString &value);
  83         void updateSection(const QString &section);
  84         unsigned int parseYear(const QString &str);
  85         unsigned int parseDuration(const QString &str);
  86         bool checkFile_CDDA(QFile &file);
  87         void retrieveCover(AudioFileModel &audioFile, const QString &filePath);
  88         bool analyzeAvisynthFile(const QString &filePath, AudioFileModel &info);
  89
  90         const QString m_mediaInfoBin;
  91         const QString m_avs2wavBin;
  92
  93         QStringList m_inputFiles;
  94         QStringList m_recentlyAdded;
  95         section_t m_currentSection;
  96         cover_t m_currentCover;
  97         unsigned int m_filesAccepted;
  98         unsigned int m_filesRejected;
  99         unsigned int m_filesDenied;
 100         unsigned int m_filesDummyCDDA;
 101         unsigned int m_filesCueSheet;
 102
 103         volatile bool m_abortFlag;
 104
 105         bool m_bAborted;
 106         bool m_bSuccess;
 107 };