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dc213fefb5
git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@1348 0778d3d1-df1d-0410-868b-ea421aaaa00d
129 lines
3.0 KiB
C++
129 lines
3.0 KiB
C++
/*
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* ladspa_2_lmms.cpp - class that identifies and instantiates LADSPA effects
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* for use with LMMS
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*
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* Copyright (c) 2005-2008 Danny McRae <khjklujn@netscape.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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#include "ladspa_2_lmms.h"
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ladspa2LMMS::ladspa2LMMS( void )
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{
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l_sortable_plugin_t plugins = getSortedPlugins();
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for( l_sortable_plugin_t::iterator it = plugins.begin();
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it != plugins.end(); it++ )
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{
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ladspa_key_t key = (*it).second;
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ladspaManagerDescription * desc = getDescription( key );
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if( desc->type == SOURCE )
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{
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m_instruments.append( qMakePair( getName( key ),
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key ) );
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}
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else if( desc->type == TRANSFER &&
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( desc->inputChannels == desc->outputChannels &&
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( desc->inputChannels == 1 ||
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desc->inputChannels == 2 ||
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desc->inputChannels == 4 )/* &&
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isRealTimeCapable( key )*/ ) )
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{
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m_validEffects.append( qMakePair( getName( key ),
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key ) );
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}
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else if( desc->type == TRANSFER &&
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( desc->inputChannels != desc->outputChannels ||
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( desc->inputChannels != 1 &&
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desc->inputChannels != 2 &&
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desc->inputChannels != 4 ) ||
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!isRealTimeCapable( key ) ) )
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{
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m_invalidEffects.append( qMakePair( getName( key ),
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key ) );
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}
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else if( desc->type == SINK )
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{
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m_analysisTools.append( qMakePair( getName( key ),
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key ) );
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}
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else if( desc->type == OTHER )
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{
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m_otherPlugins.append( qMakePair( getName( key ),
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key ) );
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}
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}
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}
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ladspa2LMMS::~ladspa2LMMS()
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{
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}
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QString ladspa2LMMS::getShortName( const ladspa_key_t & _key )
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{
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QString name = getName( _key );
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if( name.indexOf( "(" ) > 0 )
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{
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name = name.left( name.indexOf( "(" ) );
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}
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if( name.indexOf( " - " ) > 0 )
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{
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name = name.left( name.indexOf( " - " ) );
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}
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if( name.indexOf( " " ) > 0 )
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{
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name = name.left( name.indexOf( " " ) );
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}
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Qt::CaseSensitivity cs = Qt::CaseInsensitive;
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if( name.indexOf( " with ", 0, cs ) > 0 )
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{
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name = name.left( name.indexOf( " with ", 0, cs ) );
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}
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if( name.indexOf( ",", 0, cs ) > 0 )
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{
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name = name.left( name.indexOf( ",", 0, cs ) );
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}
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if( name.length() > 40 )
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{
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Uint8 i = 40;
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while( name[i] != ' ' && i != 0 )
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{
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i--;
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}
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name = name.left( i );
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}
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if( name.length() == 0 )
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{
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name = "LADSPA Plugin";
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}
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return( name );
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}
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