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git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@109 0778d3d1-df1d-0410-868b-ea421aaaa00d
71 lines
1.7 KiB
C++
71 lines
1.7 KiB
C++
/*
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* sample_play_handle.h - play-handle for playing a sample
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*
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* Copyright (c) 2005-2006 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., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*
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*/
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#ifndef _SAMPLE_PLAY_HANDLE_H
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#define _SAMPLE_PLAY_HANDLE_H
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#include "play_handle.h"
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#include "types.h"
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#include "engine.h"
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class sampleBuffer;
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class audioPort;
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class samplePlayHandle : public playHandle, public engineObject
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{
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public:
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samplePlayHandle( const QString & _sample_file, engine * _engine );
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samplePlayHandle( sampleBuffer * _sample_buffer );
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virtual ~samplePlayHandle();
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virtual void play( void );
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virtual bool done( void ) const;
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f_cnt_t totalFrames( void ) const;
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inline f_cnt_t framesDone( void ) const
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{
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return( m_frame );
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}
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void setDoneMayReturnTrue( bool _enable )
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{
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m_doneMayReturnTrue = _enable;
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}
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private:
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sampleBuffer * m_sampleBuffer;
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const bool m_ownSampleBuffer;
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bool m_doneMayReturnTrue;
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f_cnt_t m_frame;
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audioPort * m_audioPort;
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} ;
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#endif
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