src/Thread_FileAnalyzer.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 #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 class LockedFile;
  34
  35 ////////////////////////////////////////////////////////////
  36 // Splash Thread
  37 ////////////////////////////////////////////////////////////
  38
  39 class FileAnalyzer: public QThread
  40 {
  41         Q_OBJECT
  42
  43 public:
  44         FileAnalyzer(const QStringList &inputFiles);
  45         ~FileAnalyzer(void);
  46         void run();
  47         bool getSuccess(void) { return !isRunning() && m_bSuccess; }
  48         unsigned int filesAccepted(void);
  49         unsigned int filesRejected(void);
  50         unsigned int filesDenied(void);
  51         unsigned int filesDummyCDDA(void);
  52         unsigned int filesCueSheet(void);
  53
  54 signals:
  55         void fileSelected(const QString &fileName);
  56         void fileAnalyzed(const AudioFileModel &file);
  57
  58 public slots:
  59         void abortProcess(void) { m_abortFlag = true; }
  60
  61 private:
  62         enum cover_t
  63         {
  64                 coverNone,
  65                 coverJpeg,
  66                 coverPng,
  67                 coverGif
  68         };
  69         enum fileType_t
  70         {
  71                 fileTypeNormal = 0,
  72                 fileTypeCDDA = 1,
  73                 fileTypeDenied = 2,
  74                 fileTypeSkip = 3
  75         };
  76
  77         const AudioFileModel analyzeFile(const QString &filePath, int *type);
  78         void updateInfo(AudioFileModel &audioFile, bool *skipNext, unsigned int *id_val, cover_t *coverType, QByteArray *coverData, const QString &key, const QString &value);
  79         unsigned int parseYear(const QString &str);
  80         unsigned int parseDuration(const QString &str);
  81         bool checkFile_CDDA(QFile &file);
  82         void retrieveCover(AudioFileModel &audioFile, cover_t coverType, const QByteArray &coverData);
  83         bool analyzeAvisynthFile(const QString &filePath, AudioFileModel &info);
  84         bool createTemplate(void);
  85
  86         const QString m_mediaInfoBin;
  87         const QString m_avs2wavBin;
  88
  89         QStringList m_inputFiles;
  90         QStringList m_recentlyAdded;
  91         unsigned int m_filesAccepted;
  92         unsigned int m_filesRejected;
  93         unsigned int m_filesDenied;
  94         unsigned int m_filesDummyCDDA;
  95         unsigned int m_filesCueSheet;
  96         LockedFile *m_templateFile;
  97
  98         volatile bool m_abortFlag;
  99
 100         static const char *g_tags_gen[];
 101         static const char *g_tags_aud[];
 102
 103         bool m_bAborted;
 104         bool m_bSuccess;
 105 };