|
|
|
/*
|
|
|
|
|
|
|
|
Copyright (C) 2000 Jeff Tranter
|
|
|
|
tranter@pobox.com
|
|
|
|
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
|
|
modify it under the terms of the GNU Library General Public
|
|
|
|
License as published by the Free Software Foundation; either
|
|
|
|
version 2 of the License, or (at your option) any later version.
|
|
|
|
|
|
|
|
This library 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
|
|
|
|
Library General Public License for more details.
|
|
|
|
|
|
|
|
You should have received a copy of the GNU Library General Public License
|
|
|
|
along with this library; see the file COPYING.LIB. If not, write to
|
|
|
|
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
|
|
Boston, MA 02110-1301, USA.
|
|
|
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
#include <stdio.h>
|
|
|
|
#include "artsmodulessynth.h"
|
|
|
|
#include "stdsynthmodule.h"
|
|
|
|
|
|
|
|
using namespace Arts;
|
|
|
|
|
|
|
|
// This module outputs a constant stream of data corresponding to the
|
|
|
|
// value given as it's parameter.
|
|
|
|
|
|
|
|
class Synth_DATA_impl : virtual public Synth_DATA_skel,
|
|
|
|
virtual public StdSynthModule
|
|
|
|
{
|
|
|
|
protected:
|
|
|
|
float _value;
|
|
|
|
|
|
|
|
public:
|
|
|
|
float value() { return _value; }
|
|
|
|
|
|
|
|
void value(float newValue) { _value = newValue; }
|
|
|
|
|
|
|
|
void calculateBlock(unsigned long samples)
|
|
|
|
{
|
|
|
|
for (unsigned long i=0; i<samples; i++)
|
|
|
|
outvalue[i] = _value;
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
|
|
|
REGISTER_IMPLEMENTATION(Synth_DATA_impl);
|