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//
//
// direct port of sndobj's Buzz
// Copyright (C) 2005 Tim Blechmann
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; see the file COPYING. If not, write to
// the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
// Boston, MA 02111-1307, USA.
#define FLEXT_ATTRIBUTES 1
#include <flsndobj.h>
#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 500)
#error You need at least flext version 0.5
#endif
class FlextBuzz:
public flext_sndobj
{
FLEXT_HEADER(FlextBuzz,flext_sndobj);
public:
FlextBuzz(int argc, t_atom* argv);
virtual bool NewObjs();
virtual void FreeObjs();
virtual void ProcessObjs();
Buzz* buzz;
float freq;
float amp;
int harm;
private:
FLEXT_ATTRVAR_F(amp);
FLEXT_ATTRVAR_F(freq);
FLEXT_ATTRVAR_I(harm);
};
FLEXT_LIB_DSP_V("Buzz~",FlextBuzz)
FlextBuzz::FlextBuzz(int argc, t_atom* argv)
{
AtomList l(argc, argv);
FLEXT_ADDATTR_VAR1("frequency", freq);
FLEXT_ADDATTR_VAR1("amp", amp);
FLEXT_ADDATTR_VAR1("harm", harm);
AddOutSignal(1);
}
bool FlextBuzz::NewObjs()
{
buzz = new Buzz(freq, amp, harm, 0,
0, Blocksize(), Samplerate());
return true;
}
void FlextBuzz::FreeObjs()
{
delete buzz;
}
void FlextBuzz::ProcessObjs()
{
buzz->SetFreq(freq);
buzz->SetAmp(amp);
buzz->SetHarm(harm);
buzz->DoProcess();
*buzz >> OutObj(0);
}
static void setup()
{
FLEXT_DSP_SETUP(FlextBuzz);
}
FLEXT_LIB_SETUP(Buzz_tilde,setup)
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