src/Thread_FileAnalyzer_ST.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // LameXP - Audio Encoder Front-End
   3 // Copyright (C) 2004-2012 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 // --------------------------------------------------------------------
  23 // !!! THIS IS THE OLD SINGLE-THREADED VERSION OF THE FILE ANALYZER !!!
  24 // --------------------------------------------------------------------
  25
  26 #pragma once
  27
  28 #include <QThread>
  29 #include <QStringList>
  30
  31 class AudioFileModel;
  32 class QFile;
  33 class QDir;
  34 class QFileInfo;
  35 class LockedFile;
  36
  37 ////////////////////////////////////////////////////////////
  38 // Splash Thread
  39 ////////////////////////////////////////////////////////////
  40
  41 class FileAnalyzer_ST: public QThread
  42 {
  43         Q_OBJECT
  44
  45 public:
  46         FileAnalyzer_ST(const QStringList &inputFiles);
  47         ~FileAnalyzer_ST(void);
  48         void run();
  49         bool getSuccess(void) { return !isRunning() && m_bSuccess; }
  50         unsigned int filesAccepted(void);
  51         unsigned int filesRejected(void);
  52         unsigned int filesDenied(void);
  53         unsigned int filesDummyCDDA(void);
  54         unsigned int filesCueSheet(void);
  55
  56 signals:
  57         void fileSelected(const QString &fileName);
  58         void fileAnalyzed(const AudioFileModel &file);
  59
  60 public slots:
  61         void abortProcess(void) { m_abortFlag = true; }
  62
  63 private:
  64         enum cover_t
  65         {
  66                 coverNone,
  67                 coverJpeg,
  68                 coverPng,
  69                 coverGif
  70         };
  71         enum fileType_t
  72         {
  73                 fileTypeNormal = 0,
  74                 fileTypeCDDA = 1,
  75                 fileTypeDenied = 2,
  76                 fileTypeSkip = 3
  77         };
  78
  79         const AudioFileModel analyzeFile(const QString &filePath, int *type);
  80         void updateInfo(AudioFileModel &audioFile, bool *skipNext, unsigned int *id_val, cover_t *coverType, QByteArray *coverData, const QString &key, const QString &value);
  81         unsigned int parseYear(const QString &str);
  82         unsigned int parseDuration(const QString &str);
  83         bool checkFile_CDDA(QFile &file);
  84         void retrieveCover(AudioFileModel &audioFile, cover_t coverType, const QByteArray &coverData);
  85         bool analyzeAvisynthFile(const QString &filePath, AudioFileModel &info);
  86         bool createTemplate(void);
  87
  88         const QString m_mediaInfoBin;
  89         const QString m_avs2wavBin;
  90
  91         QStringList m_inputFiles;
  92         QStringList m_recentlyAdded;
  93         unsigned int m_filesAccepted;
  94         unsigned int m_filesRejected;
  95         unsigned int m_filesDenied;
  96         unsigned int m_filesDummyCDDA;
  97         unsigned int m_filesCueSheet;
  98         LockedFile *m_templateFile;
  99
 100         volatile bool m_abortFlag;
 101
 102         static const char *g_tags_gen[];
 103         static const char *g_tags_aud[];
 104
 105         bool m_bAborted;
 106         bool m_bSuccess;
 107 };