Switch to using QAtomicInc for abort flags.

[lamexp/LameXP.git] / src / Thread_Process.h

diff --git a/src/Thread_Process.h b/src/Thread_Process.h
index f9f5eb7..7a6dae6 100644 (file)
--- a/src/Thread_Process.h
+++ b/src/Thread_Process.h
@@ -1,11 +1,12 @@
 ///////////////////////////////////////////////////////////////////////////////
 // LameXP - Audio Encoder Front-End
-// Copyright (C) 2004-2011 LoRd_MuldeR <MuldeR2@GMX.de>
+// Copyright (C) 2004-2017 LoRd_MuldeR <MuldeR2@GMX.de>
 //
 // This program is free software; you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation; either version 2 of the License, or
-// (at your option) any later version.
+// (at your option) any later version, but always including the *additional*
+// restrictions defined in the "License.txt" file.
 //
 // This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -21,17 +22,19 @@
 
 #pragma once
 
-#include <QThread>
+#include <QRunnable>
 #include <QUuid>
 #include <QStringList>
 
 #include "Model_AudioFile.h"
 #include "Encoder_Abstract.h"
 
-class QMutex;
 class AbstractFilter;
+class WaveProperties;
+class QThreadPool;
+class QCoreApplication;
 
-class ProcessThread: public QThread
+class ProcessThread: public QObject, public QRunnable
 {
        Q_OBJECT
 
@@ -39,12 +42,20 @@ public:
        ProcessThread(const AudioFileModel &audioFile, const QString &outputDirectory, const QString &tempDirectory, AbstractEncoder *encoder, const bool prependRelativeSourcePath);
        ~ProcessThread(void);
        
-       void run();
+       bool init(void);
+       bool start(QThreadPool *const pool);
        
-       void abort() { m_aborted = true; }
-       QUuid getId() { return m_jobId; }
+       QUuid getId(void) { return m_jobId; }
+       void setRenamePattern(const QString &pattern);
+       void setRenameRegExp(const QString &search, const QString &replace);
+       void setRenameFileExt(const QString &fileExtension);
+       void setOverwriteMode(const bool &bSkipExistingFile, const bool &bReplacesExisting = false);
+       void setKeepDateTime(const bool &keepDateTime);
        void addFilter(AbstractFilter *filter);
 
+public slots:
+       void abort(void) { m_aborted.ref(); }
+
 private slots:
        void handleUpdate(int progress);
        void handleMessage(const QString &line);
@@ -52,33 +63,57 @@ private slots:
 signals:
        void processStateInitialized(const QUuid &jobId, const QString &jobName, const QString &jobInitialStatus, int jobInitialState);
        void processStateChanged(const QUuid &jobId, const QString &newStatus, int newState);
-       void processStateFinished(const QUuid &jobId, const QString &outFileName, bool success);
+       void processStateFinished(const QUuid &jobId, const QString &outFileName, int success);
        void processMessageLogged(const QUuid &jobId, const QString &line);
+       void processFinished(void);
+
+protected:
+       virtual void run(void);
 
 private:
        enum ProcessStep
        {
                DecodingStep = 0,
-               FilteringStep = 1,
-               EncodingStep = 2,
-               UnknownStep = 3
+               AnalyzeStep = 1,
+               FilteringStep = 2,
+               EncodingStep = 3,
+               UnknownStep = 4
+       };
+
+       enum OverwriteMode
+       {
+               OverwriteMode_KeepBoth     = 0,
+               OverwriteMode_SkipExisting = 1,
+               OverwriteMode_Overwrite    = 2,
        };
        
        void processFile();
-       QString generateOutFileName(void);
+       int generateOutFileName(QString &outFileName);
+       QString applyRenamePattern(const QString &baseName, const AudioFileModel_MetaInfo &metaInfo);
+       QString applyRegularExpression(const QString &baseName);
        QString generateTempFileName(void);
-       void insertDownsampleFilter(void);
-       
+       bool insertDownmixFilter(const unsigned int *const supportedChannels);
+       bool insertDownsampleFilter(const unsigned int *const supportedSamplerates, const unsigned int *const supportedBitdepths);
+       bool updateFileTime(const QString &originalFile, const QString &modifiedFile);
+
+       QAtomicInt m_aborted;
+       QAtomicInt m_initialized;
+
        const QUuid m_jobId;
        AudioFileModel m_audioFile;
        AbstractEncoder *m_encoder;
        const QString m_outputDirectory;
        const QString m_tempDirectory;
-       volatile bool m_aborted;
        ProcessStep m_currentStep;
        QStringList m_tempFiles;
        const bool m_prependRelativeSourcePath;
        QList<AbstractFilter*> m_filters;
-       
-       static QMutex *m_mutex_genFileName;
+       QString m_renamePattern;
+       QString m_renameRegExp_Search;
+       QString m_renameRegExp_Replace;
+       QString m_renameFileExt;
+       int m_overwriteMode;
+       bool m_keepDateTime;
+       WaveProperties *m_propDetect;
+       QString m_outFileName;
 };