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
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
|
/************************************************************************
IMPORTANT NOTE : this file contains two clearly delimited sections :
the ARCHITECTURE section (in two parts) and the USER section. Each section
is governed by its own copyright and license. Please check individually
each section for license and copyright information.
*************************************************************************/
/*******************BEGIN ARCHITECTURE SECTION (part 1/2)****************/
/************************************************************************
FAUST Architecture File
Copyright (C) 2003-2019 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.
************************************************************************
************************************************************************/
#include <ctype.h>
#include <errno.h>
#include <limits.h>
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
#include <iostream>
#include <string>
#include <iomanip>
#include "faust/audio/channels.h"
#include "faust/dsp/dsp.h"
#include "faust/gui/console.h"
#include "faust/gui/DecoratorUI.h"
#include "faust/misc.h"
#ifdef SOUNDFILE
#include "faust/gui/SoundUI.h"
#endif
using namespace std;
// A class to display Bargraph values
struct DisplayUI : public GenericUI {
map<string, FAUSTFLOAT*> fTable;
// -- passive widgets
virtual void addHorizontalBargraph(const char* label, FAUSTFLOAT* zone, FAUSTFLOAT min, FAUSTFLOAT max)
{
fTable[label] = zone;
}
virtual void addVerticalBargraph(const char* label, FAUSTFLOAT* zone, FAUSTFLOAT min, FAUSTFLOAT max)
{
fTable[label] = zone;
}
void displayHeaders()
{
int c = 0;
if (fTable.size() > 0)
printf(",\t");
for (auto& it : fTable) {
if (c > 0)
printf(",\t");
printf("bargraph %d", c + 1);
c++;
}
}
void display()
{
int c = 0;
if (fTable.size() > 0)
printf(",\t");
for (auto& it : fTable) {
if (c > 0)
printf(",\t");
cout << *it.second;
c++;
}
}
};
/******************************************************************************
*******************************************************************************
VECTOR INTRINSICS
*******************************************************************************
*******************************************************************************/
<<includeIntrinsic>>
/********************END ARCHITECTURE SECTION (part 1/2)****************/
/**************************BEGIN USER SECTION **************************/
<<includeclass>>
/***************************END USER SECTION ***************************/
/*******************BEGIN ARCHITECTURE SECTION (part 2/2)***************/
mydsp DSP;
std::list<GUI*> GUI::fGuiList;
ztimedmap GUI::gTimedZoneMap;
#define kFrames 512
int main(int argc, char* argv[])
{
FAUSTFLOAT nb_samples, sample_rate, buffer_size, start_at_sample;
CMDUI* interface = new CMDUI(argc, argv);
DSP.buildUserInterface(interface);
interface->addOption("-n", &nb_samples, 4096.0, 0.0, 100000000.0);
interface->addOption("-sr", &sample_rate, 44100.0, 0.0, 192000.0);
interface->addOption("-bs", &buffer_size, kFrames, 0.0, kFrames * 16);
interface->addOption("-s", &start_at_sample, 0, 0.0, 100000000.0);
if (DSP.getNumInputs() > 0) {
fprintf(stderr, "no inputs allowed\n");
exit(1);
}
// init DSP with SR
DSP.init(sample_rate);
// modify the UI values according to the command line options, after init
interface->process_init();
#ifdef SOUNDFILE
SoundUI soundinterface;
DSP.buildUserInterface(&soundinterface);
#endif
DisplayUI disp;
DSP.buildUserInterface(&disp);
// init signal processor and the user interface values
int nouts = DSP.getNumOutputs();
channels chan(max(kFrames, int(buffer_size)), nouts);
// skip <start> samples
int start = int(start_at_sample);
while (start > kFrames) {
DSP.compute(kFrames, nullptr, chan.buffers());
start -= kFrames;
}
if (start > 0) {
DSP.compute(start, nullptr, chan.buffers());
}
// end skip
// print channel headers
for (int c = 0; c < nouts; c++) {
if (c > 0)
printf(",\t");
printf("channel %d", c + 1);
}
disp.displayHeaders();
cout << endl;
int nbsamples = int(nb_samples);
cout << setprecision(numeric_limits<FAUSTFLOAT>::max_digits10);
// Print by buffer
while (nbsamples > buffer_size) {
DSP.compute(buffer_size, 0, chan.buffers());
for (int i = 0; i < buffer_size; i++) {
for (int c = 0; c < nouts; c++) {
if (c > 0)
printf(",\t");
cout << chan.buffers()[c][i];
}
disp.display();
cout << endl;
}
nbsamples -= buffer_size;
}
// Print remaining frames
if (nbsamples) {
DSP.compute(nbsamples, 0, chan.buffers());
for (int i = 0; i < nbsamples; i++) {
for (int c = 0; c < nouts; c++) {
if (c > 0)
printf(",\t");
cout << chan.buffers()[c][i];
}
disp.display();
cout << endl;
}
}
return 0;
}
/********************END ARCHITECTURE SECTION (part 2/2)****************/
|
