/usr/include/faust/audio/osc-dsp.h is in faust-common 0.9.95~repack1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 | /************************************************************************
FAUST Architecture File
Copyright (C) 2003-2016 GRAME, Centre National de Creation Musicale
---------------------------------------------------------------------
This Architecture section 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 3 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, see <http://www.gnu.org/licenses/>.
EXCEPTION : As a special exception, you may create a larger work
that contains this FAUST architecture section and distribute
that work under terms of your choice, so long as this FAUST
architecture section is not modified.
************************************************************************
************************************************************************/
#ifndef __osc_dsp__
#define __osc_dsp__
#include <stdio.h>
#include "faust/audio/audio.h"
#include "faust/dsp/dsp.h"
#include "OSCIO.h"
/******************************************************************************
*******************************************************************************
OSC AUDIO INTERFACE
*******************************************************************************
*******************************************************************************/
#define kMaxBuffer 4096
class oscdsp : public audio, public oscfaust::OSCIO {
dsp* fDsp;
float ** fInBuffers, **fOutBuffers;
public:
oscdsp(const char * dst, int argc, char *argv[]) : OSCIO(dst), fDsp(0), fInBuffers(0), fOutBuffers(0)
{
for (int i = 1; i < argc-1; i++) {
if (!strcmp(argv[i], "-iodst")) setDest (argv[i+1]);
}
}
virtual ~oscdsp()
{
stop();
for (int i = 0; i < numInputs(); i++) {
delete [] fInBuffers[i];
}
for (int i = 0; i < numOutputs(); i++) {
delete [] fOutBuffers[i];
}
delete [] fInBuffers;
delete [] fOutBuffers;
}
virtual bool init(const char*name, dsp* DSP)
{
fDsp = DSP;
fDsp->init(44100);
fInBuffers = new float*[numInputs()];
fOutBuffers = new float*[numOutputs()];
for (int i = 0; i < numInputs(); i++) {
fInBuffers[i] = new float[kMaxBuffer];
}
for (int i = 0; i < numOutputs(); i++) {
fOutBuffers [i] = new float[kMaxBuffer];
}
return true;
}
virtual bool start() { return true; }
virtual void stop() {}
void compute(int nframes)
{
fDsp->compute(nframes, fInBuffers, fOutBuffers);
for (int i= 0; i < numOutputs(); i++) {
send(nframes, fOutBuffers [i], i);
}
}
void receive(int nvalues, float* val)
{
int inChans = numInputs();
if (!inChans) {
compute(nvalues);
return;
}
for (int i=0; i < nvalues; i++) {
int c = i % inChans;
int frame = i / inChans;
fInBuffers[c][frame] = val[i];
}
compute (nvalues / inChans);
}
int numOutputs() const { return fDsp ? fDsp->getNumOutputs() : 0; }
int numInputs() const { return fDsp ? fDsp->getNumInputs() : 0; }
};
#endif
|