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73fdfb4ef1
exportProjectDialog - select the output file format based on what the user has already chosen in the export dialog. Prevents the user from having to choose twice. (also fixed whitespace and added modelines where applicable)
125 lines
2.5 KiB
C++
125 lines
2.5 KiB
C++
/*
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* project_renderer.h - projectRenderer-class for easily rendering projects
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*
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* Copyright (c) 2008-2009 Tobias Doerffel <tobydox/at/users.sourceforge.net>
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*
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* This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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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 GNU
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* 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
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* License along with this program (see COPYING); if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA.
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*
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*/
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#ifndef _PROJECT_RENDERER_H
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#define _PROJECT_RENDERER_H
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#include "audio_file_device.h"
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#include "lmmsconfig.h"
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class projectRenderer : public QThread
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{
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Q_OBJECT
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public:
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enum ExportFileFormats
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{
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WaveFile,
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OggFile,
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Mp3File,
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NumFileFormats
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} ;
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static const char * EFF_ext[];
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enum Depths
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{
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Depth_16Bit,
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Depth_24Bit,
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Depth_32Bit,
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NumDepths
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} ;
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struct outputSettings
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{
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sample_rate_t samplerate;
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bool vbr;
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int bitrate;
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Depths depth;
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outputSettings( sample_rate_t _sr, bool _vbr, int _bitrate,
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Depths _d ) :
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samplerate( _sr ),
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vbr( _vbr ),
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bitrate( _bitrate ),
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depth( _d )
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{
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}
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} ;
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projectRenderer( const mixer::qualitySettings & _qs,
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const outputSettings & _os,
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ExportFileFormats _file_format,
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const QString & _out_file );
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virtual ~projectRenderer();
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bool isReady( void ) const
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{
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return m_fileDev != NULL;
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}
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static ExportFileFormats getFileFormatFromExtension(
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const QString & _ext );
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public slots:
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void startProcessing( void );
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void abortProcessing( void );
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void updateConsoleProgress( void );
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signals:
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void progressChanged( int );
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private:
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virtual void run( void );
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audioFileDevice * m_fileDev;
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mixer::qualitySettings m_qualitySettings;
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mixer::qualitySettings m_oldQualitySettings;
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volatile int m_progress;
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volatile bool m_abort;
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} ;
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struct fileEncodeDevice
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{
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projectRenderer::ExportFileFormats m_fileFormat;
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const char * m_description;
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const char * m_extension;
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audioFileDeviceInstantiaton m_getDevInst;
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} ;
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extern fileEncodeDevice __fileEncodeDevices[];
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#endif
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/* vim: set tw=0 noexpandtab: */
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