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
|
/*
het_import.c
Copyright (C) 1995 John ffitch
This file is part of Csound.
The Csound Library is free software; you can redistribute it
and/or modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
Csound 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with Csound; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
02110-1301 USA
*/
/* ***************************************************************** */
/* ******** Program to import hetro files from tabular format. ***** */
/* ***************************************************************** */
/* ***************************************************************** */
/* John ffitch 1995 Jul 14 */
/* ***************************************************************** */
#include "std_util.h"
#include <stdio.h>
#include <stdarg.h>
#include <stdlib.h>
#ifndef MYFLT
#include "sysdep.h"
#endif
/*#include "hetro.h"*/
#include "text.h"
#define END 32767
void het_import_usage(CSOUND *csound)
{
csound->Message(csound, "%s", Str("Usage: het_import csvtext_file het_file\n"));
}
int16 getnum(FILE* inf, char *term)
{
char buff[16];
int32_t cc;
int32_t p = 0;
while ((cc=getc(inf))!=',' && cc!='\n' && p<15) {
if (UNLIKELY(cc == EOF)) {
*term = '\0';
return 0;
}
buff[p++] = cc;
}
buff[p]='\0';
*term = cc;
return (int16)atoi(buff);
}
static int32_t het_import(CSOUND *csound, int32_t argc, char **argv)
{
FILE *infd;
FILE *outf;
int32_t c;
if (UNLIKELY(argc!= 3)) {
het_import_usage(csound);
return 1;
}
infd = fopen(argv[1], "r");
if (UNLIKELY(infd == NULL)) {
csound->Message(csound, Str("Cannot open input comma file %s\n"), argv[1]);
return 1;
}
outf = fopen(argv[2], "wb");
if (UNLIKELY(outf == NULL)) {
csound->Message(csound, Str("Cannot open output hetro file %s\n"), argv[2]);
fclose(infd);
return 1;
}
if ((c=getc(infd)) == 'H') {
char buf[6];
int32_t i;
for (i=0; i<4; i++) buf[i]=(char)getc(infd);
if (UNLIKELY(strncmp(buf, "ETRO", 4)!=0)) {
csound->Message(csound, Str("Not an hetro anaysis file %s\n"), argv[1]);
fclose(infd); fclose(outf);
return 1;
}
}
else ungetc(c, infd);
for (;;) {
int16 x;
char term;
int16 end = END;
x = getnum(infd, &term);
if (term == '\0') break;
if (UNLIKELY(1!=fwrite(&x, sizeof(int16), 1, outf)))
fprintf(stderr, "Write failure\n");
if (term == '\n')
if (UNLIKELY(1!=fwrite(&end, sizeof(int16), 1, outf)))
fprintf(stderr, "Write failure\n");
}
fclose(outf);
fclose(infd);
return 0;
}
/* module interface */
int32_t het_import_init_(CSOUND *csound)
{
int32_t retval = csound->AddUtility(csound, "het_import", het_import);
if (!retval) {
retval =
csound->SetUtilityDescription(csound, "het_import",
Str("translate text form to "
"hetro analysis file"));
}
return retval;
}
|
