Danny McRae
5ca5da40b1
git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@328 0778d3d1-df1d-0410-868b-ea421aaaa00d
90 lines
1.7 KiB
C++
90 lines
1.7 KiB
C++
#ifndef SINGLE_SOURCE_COMPILE
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/*
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* effect.cpp - class for processing LADSPA effects
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*
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* Copyright (c) 2006 Danny McRae <khjklujn/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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#include "ladspa_manager.h"
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#ifdef LADSPA_SUPPORT
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#ifdef QT4
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#include <QtGui/QMessageBox>
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#else
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#include "qmessagebox.h"
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#endif
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#include "effect.h"
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effect::effect( engine * _engine ) :
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engineObject( _engine ),
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m_okay( TRUE ),
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m_noRun( FALSE ),
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m_running( FALSE ),
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m_bypass( FALSE ),
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m_bufferCount( 0 ),
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m_silenceTimeout( 10 ),
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m_wetDry( 1.0f ),
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m_gate( 0.0f )
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{
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}
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effect::~effect()
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{
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}
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bool FASTCALL effect::processAudioBuffer( surroundSampleFrame * _buf,
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const fpab_t _frames )
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{
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return( FALSE );
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}
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void FASTCALL effect::setGate( float _level )
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{
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m_processLock.lock();
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m_gate = _level * _level * m_processors *
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eng()->getMixer()->framesPerAudioBuffer();
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m_processLock.unlock();
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}
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#endif
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#endif
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