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/*
het_export.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 export hetro files in tabular format. ******* */
/* ***************************************************************** */
/* ***************************************************************** */
/* John ffitch 1995 Jun 19 */
/* ***************************************************************** */
#include "std_util.h"
#include <stdio.h>
#include <stdarg.h>
#define END 32767
void het_export_usage(CSOUND *csound)
{
csound->Message(csound, "%s", Str("Usage: het_export het_file cstext_file\n"));
}
static int32_t het_export(CSOUND *csound, int32_t argc, char **argv)
{
MEMFIL *inf;
FILE *outf;
int16 *adp;
int16 *endata;
int32_t cc = 0;
if (argc!= 3) {
het_export_usage(csound);
return 1;
}
inf = csound->ldmemfile2withCB(csound, argv[1], CSFTYPE_HETRO,NULL);
if (UNLIKELY(inf == NULL)) {
csound->Message(csound, Str("Cannot open input file %s\n"), argv[1]);
return 1;
}
outf = fopen(argv[2], "w");
if (UNLIKELY(outf == NULL)) {
csound->Message(csound, Str("Cannot open output file %s\n"), argv[2]);
return 1;
}
adp = (int16 *) inf->beginp;
endata = (int16 *) inf->endp;
cc = 0;
fprintf(outf, "HETRO ");
for (; adp<endata; adp++) {
if (*adp == END) fputc('\n',outf), cc = 0;
else fprintf(outf, "%s%hd", (cc ? ",":""), *adp), cc = 1;
}
fclose(outf);
return 0;
}
/* module interface */
int32_t het_export_init_(CSOUND *csound)
{
int32_t retval = csound->AddUtility(csound, "het_export", het_export);
if (!retval) {
retval =
csound->SetUtilityDescription(csound, "het_export",
Str("translate hetro analysis file "
"to text form"));
}
return retval;
}
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