[0ed57a]: trunk / src / LV2 / gxamp.lv2 / ampulse_former.cc  Maximize  Restore  History

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/*
* Copyright (C) 2012 Hermann Meyer, Andreas Degert, Pete Shorthose
*
* 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; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
* --------------------------------------------------------------------------
*/
Ampf::Ampf()
{
}
Ampf::~Ampf()
{
}
inline void Ampf::init(unsigned int samplingFreq)
{
fSamplingFreq = samplingFreq;
fslider0 = 1.;
}
inline void Ampf::compute(int count, float *input0, float *output0)
{
fslider0 = (*fslider0_);
double fSlow0 = fslider0;
double fSlow1 = (fSlow0 * pow(10,(0 - (0.1 * fSlow0))));
for (int i=0; i<count; i++)
{
output0[i] = (FAUSTFLOAT)(fSlow1 * (double)input0[i]);
}
}
void Ampf::connect(uint32_t port,void* data)
{
switch ((PortIndex)port)
{
case AMP_MASTERGAIN:
break;
case AMP_PREGAIN:
break;
case AMP_WET_DRY:
break;
case AMP_DRIVE:
break;
case MID:
break;
case BASS:
break;
case TREBLE:
break;
case CLevel:
break;
case ALevel:
fslider0_ = (float*)data;
break;
case AMP_OUTPUT:
break;
case AMP_INPUT:
break;
case AMP_CONTROL:
break;
case AMP_NOTIFY:
break;
}
}
void Ampf::connect_static(uint32_t port,void* data, Ampf *p)
{
static_cast<Ampf*>(p)->connect(port, data);
}
void Ampf::init_static(unsigned int samplingFreq, Ampf *p)
{
static_cast<Ampf*>(p)->init(samplingFreq);
}

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