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73 lines
1.8 KiB
C++
73 lines
1.8 KiB
C++
/*
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* SampleRecordHandle.h - play-handle for recording a sample
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*
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* Copyright (c) 2008 Csaba Hruska <csaba.hruska/at/gmail.com>
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*
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* This file is part of LMMS - https://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 SAMPLE_RECORD_HANDLE_H
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#define SAMPLE_RECORD_HANDLE_H
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#include <QtCore/QList>
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#include <QtCore/QPair>
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#include "MidiTime.h"
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#include "PlayHandle.h"
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class BBTrack;
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class SampleBuffer;
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class SampleTCO;
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class Track;
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class SampleRecordHandle : public PlayHandle
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{
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public:
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SampleRecordHandle( SampleTCO* tco );
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virtual ~SampleRecordHandle();
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void play( sampleFrame * _working_buffer ) override;
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bool isFinished() const override;
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bool isFromTrack( const Track * _track ) const override;
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f_cnt_t framesRecorded() const;
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void createSampleBuffer( SampleBuffer * * _sample_buf );
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private:
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virtual void writeBuffer( const sampleFrame * _ab,
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const f_cnt_t _frames );
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typedef QList<QPair<sampleFrame *, f_cnt_t> > bufferList;
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bufferList m_buffers;
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f_cnt_t m_framesRecorded;
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MidiTime m_minLength;
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Track * m_track;
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BBTrack * m_bbTrack;
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SampleTCO * m_tco;
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} ;
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#endif
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