Updated MediaInfo binary to v0.7.57 (2012-05-02), compiled with ICL 12.1.7 and MSVC...
[LameXP.git] / src / Thread_Process.h
blobec60b18d6a0b43d637e8cc959302da999240c144
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.
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.
19 // http://www.gnu.org/licenses/gpl-2.0.txt
20 ///////////////////////////////////////////////////////////////////////////////
22 #pragma once
24 #include <QThread>
25 #include <QUuid>
26 #include <QStringList>
28 #include "Model_AudioFile.h"
29 #include "Encoder_Abstract.h"
31 class QMutex;
32 class AbstractFilter;
33 class WaveProperties;
35 class ProcessThread: public QThread
37 Q_OBJECT
39 public:
40 ProcessThread(const AudioFileModel &audioFile, const QString &outputDirectory, const QString &tempDirectory, AbstractEncoder *encoder, const bool prependRelativeSourcePath);
41 ~ProcessThread(void);
43 void run();
45 void abort() { m_aborted = true; }
46 QUuid getId() { return m_jobId; }
47 void setRenamePattern(const QString &pattern);
48 void addFilter(AbstractFilter *filter);
50 private slots:
51 void handleUpdate(int progress);
52 void handleMessage(const QString &line);
54 signals:
55 void processStateInitialized(const QUuid &jobId, const QString &jobName, const QString &jobInitialStatus, int jobInitialState);
56 void processStateChanged(const QUuid &jobId, const QString &newStatus, int newState);
57 void processStateFinished(const QUuid &jobId, const QString &outFileName, bool success);
58 void processMessageLogged(const QUuid &jobId, const QString &line);
60 private:
61 enum ProcessStep
63 DecodingStep = 0,
64 AnalyzeStep = 1,
65 FilteringStep = 2,
66 EncodingStep = 3,
67 UnknownStep = 4
70 void processFile();
71 QString generateOutFileName(void);
72 QString generateTempFileName(void);
73 void insertDownsampleFilter(void);
74 void insertDownmixFilter(void);
76 const QUuid m_jobId;
77 AudioFileModel m_audioFile;
78 AbstractEncoder *m_encoder;
79 const QString m_outputDirectory;
80 const QString m_tempDirectory;
81 volatile bool m_aborted;
82 ProcessStep m_currentStep;
83 QStringList m_tempFiles;
84 const bool m_prependRelativeSourcePath;
85 QList<AbstractFilter*> m_filters;
86 QString m_renamePattern;
87 WaveProperties *m_propDetect;
89 static QMutex *m_mutex_genFileName;