120 lines
3.9 KiB
C++
120 lines
3.9 KiB
C++
///////////////////////////////////////////////////////////////////////////////
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// LameXP - Audio Encoder Front-End
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// Copyright (C) 2004-2017 LoRd_MuldeR <MuldeR2@GMX.de>
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version, but always including the *additional*
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// restrictions defined in the "License.txt" file.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License along
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// with this program; if not, write to the Free Software Foundation, Inc.,
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// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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//
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// http://www.gnu.org/licenses/gpl-2.0.txt
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///////////////////////////////////////////////////////////////////////////////
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#pragma once
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#include <QRunnable>
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#include <QUuid>
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#include <QStringList>
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#include "Model_AudioFile.h"
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#include "Encoder_Abstract.h"
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class AbstractFilter;
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class WaveProperties;
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class QThreadPool;
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class QCoreApplication;
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class ProcessThread: public QObject, public QRunnable
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{
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Q_OBJECT
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public:
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ProcessThread(const AudioFileModel &audioFile, const QString &outputDirectory, const QString &tempDirectory, AbstractEncoder *encoder, const bool prependRelativeSourcePath);
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~ProcessThread(void);
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bool init(void);
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bool start(QThreadPool *const pool);
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QUuid getId(void) { return m_jobId; }
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void setRenamePattern(const QString &pattern);
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void setRenameRegExp(const QString &search, const QString &replace);
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void setRenameFileExt(const QString &fileExtension);
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void setOverwriteMode(const bool &bSkipExistingFile, const bool &bReplacesExisting = false);
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void setKeepDateTime(const bool &keepDateTime);
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void addFilter(AbstractFilter *filter);
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public slots:
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void abort(void) { m_aborted.ref(); }
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private slots:
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void handleUpdate(int progress);
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void handleMessage(const QString &line);
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signals:
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void processStateInitialized(const QUuid &jobId, const QString &jobName, const QString &jobInitialStatus, int jobInitialState);
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void processStateChanged(const QUuid &jobId, const QString &newStatus, int newState);
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void processStateFinished(const QUuid &jobId, const QString &outFileName, int success);
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void processMessageLogged(const QUuid &jobId, const QString &line);
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void processFinished(void);
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protected:
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virtual void run(void);
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private:
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enum ProcessStep
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{
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DecodingStep = 0,
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AnalyzeStep = 1,
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FilteringStep = 2,
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EncodingStep = 3,
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UnknownStep = 4
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};
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enum OverwriteMode
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{
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OverwriteMode_KeepBoth = 0,
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OverwriteMode_SkipExisting = 1,
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OverwriteMode_Overwrite = 2,
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};
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void processFile();
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int generateOutFileName(QString &outFileName);
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QString applyRenamePattern(const QString &baseName, const AudioFileModel_MetaInfo &metaInfo);
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QString applyRegularExpression(const QString &baseName);
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QString generateTempFileName(void);
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bool insertDownmixFilter(const unsigned int *const supportedChannels);
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bool insertDownsampleFilter(const unsigned int *const supportedSamplerates, const unsigned int *const supportedBitdepths);
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bool updateFileTime(const QString &originalFile, const QString &modifiedFile);
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QAtomicInt m_aborted;
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QAtomicInt m_initialized;
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const QUuid m_jobId;
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AudioFileModel m_audioFile;
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AbstractEncoder *m_encoder;
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const QString m_outputDirectory;
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const QString m_tempDirectory;
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ProcessStep m_currentStep;
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QStringList m_tempFiles;
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const bool m_prependRelativeSourcePath;
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QList<AbstractFilter*> m_filters;
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QString m_renamePattern;
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QString m_renameRegExp_Search;
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QString m_renameRegExp_Replace;
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QString m_renameFileExt;
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int m_overwriteMode;
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bool m_keepDateTime;
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WaveProperties *m_propDetect;
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QString m_outFileName;
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};
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