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1a22635109
Much of the multi-track rendering logic was intermixed with GUI code in ExportProjectDialog. This creates the RenderManager class to provide rendering logic that could be shared between the CLI and GUI interfaces.
77 lines
2.0 KiB
C++
77 lines
2.0 KiB
C++
/*
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* RenderManager.h - Provides a uniform interface for rendering the project or
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* individual tracks for the CLI and GUI.
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*
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* Copyright (c) 2015 Ryan Roden-Corrent <ryan/at/rcorre.net>
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*
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* This file is part of LMMS - http://lmms.io
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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 RENDER_MANAGER_H
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#define RENDER_MANAGER_H
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#include <vector>
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#include "ProjectRenderer.h"
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class RenderManager : public QObject
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{
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Q_OBJECT
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public:
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RenderManager(
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const Mixer::qualitySettings & qualitySettings,
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const ProjectRenderer::OutputSettings & outputSettings,
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ProjectRenderer::ExportFileFormats fmt,
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QString outputPath);
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virtual ~RenderManager();
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/// Export all unmuted tracks into a single file
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void renderProject();
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/// Export all unmuted tracks into individual file
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void renderTracks();
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void abortProcessing();
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signals:
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void progressChanged( int );
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void finished();
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private slots:
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void renderNextTrack();
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void updateConsoleProgress();
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private:
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QString pathForTrack( const Track *track, int num );
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void restoreMutedState();
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const Mixer::qualitySettings m_qualitySettings;
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const ProjectRenderer::OutputSettings m_outputSettings;
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ProjectRenderer::ExportFileFormats m_format;
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QString m_outputPath;
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ProjectRenderer* m_activeRenderer;
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QVector<Track*> m_tracksToRender;
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QVector<Track*> m_unmuted;
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} ;
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#endif
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