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136 lines
3.3 KiB
136 lines
3.3 KiB
15 years ago
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/* This file is part of the KDE project
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Copyright (C) 2002 Arnold Krille <arnold@arnoldarts.de>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2 as published by the Free Software Foundation.
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This library 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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the 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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#include "artsmoduleseffects.h"
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#include <stdsynthmodule.h>
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#include <flowsystem.h>
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#include <debug.h>
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using namespace Arts;
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namespace Arts {
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class Synth_STEREO_COMPRESSOR_impl : virtual public Synth_STEREO_COMPRESSOR_skel,
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virtual public StdSynthModule
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{
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public:
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Synth_STEREO_COMPRESSOR_impl()
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{
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attack( 10 );
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release( 10 );
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threshold( 1 );
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ratio( 0.8 );
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output( 1 );
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_thru = false;
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_run = false;
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}
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void streamStart()
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{
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_run = true;
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compleft.start();
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compright.start();
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if(!_thru)
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connectComp(true);
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else
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connectThru(true);
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}
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void streamEnd()
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{
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_run = false;
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connectComp(false);
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connectThru(false);
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compleft.stop();
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compright.stop();
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}
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float attack() { return compleft.attack(); };
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void attack( float f ) { compleft.attack(f); compright.attack(f); }
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float release() { return compleft.release(); };
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void release( float f ) { compleft.release(f); compright.release(f); }
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float threshold() { return compleft.threshold(); };
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void threshold( float f ) { compleft.threshold(f); compright.threshold(f); }
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float ratio() { return compleft.ratio(); };
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void ratio( float f ) { compleft.ratio(f); compright.ratio(f); }
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float output() { return compleft.output(); };
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void output( float f ) { compleft.output(f); compright.output(f); }
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bool thru() { return _thru; }
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void thru( bool f )
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{
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if( _thru != f )
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{
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if(!_thru)
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connectComp(false);
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else
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connectThru(false);
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_thru = f;
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if(!_thru)
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connectComp(true);
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else
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connectThru(true);
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}
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}
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private:
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Synth_COMPRESSOR compleft, compright;
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bool _thru;
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bool _run;
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void connectComp( bool _connect )
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{
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if(_connect)
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{
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_node()->virtualize("inleft",compleft._node(),"invalue");
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_node()->virtualize("inright",compright._node(),"invalue");
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_node()->virtualize("outleft",compleft._node(),"outvalue");
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_node()->virtualize("outright",compright._node(),"outvalue");
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}
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else
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{
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_node()->devirtualize("inleft",compleft._node(),"invalue");
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_node()->devirtualize("inright",compright._node(),"invalue");
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_node()->devirtualize("outleft",compleft._node(),"outvalue");
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_node()->devirtualize("outright",compright._node(),"outvalue");
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}
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}
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void connectThru( bool _connect )
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{
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if(_connect)
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{
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_node()->virtualize("inleft",_node(),"outleft");
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_node()->virtualize("inright",_node(),"outright");
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}
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else
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{
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_node()->devirtualize("inleft",_node(),"outleft");
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_node()->devirtualize("inright",_node(),"outright");
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}
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}
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};
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// vim:sw=4:ts=4
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REGISTER_IMPLEMENTATION(Synth_STEREO_COMPRESSOR_impl);
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}
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