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/* Copyright (C) 2008-2011, 2013, 2017 D.V. Wiebe
*
***************************************************************************
*
* This file is part of the GetData project.
*
* GetData 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.
*
* GetData 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 GetData; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
/* The number of frames should track the samples per frame */
#include "test.h"
static void write_format(const char *format, int spf)
{
char format_data[100];
int fd;
sprintf(format_data, "data RAW UINT8 %i\n", spf);
fd = open(format, O_CREAT | O_TRUNC | O_WRONLY, 0666);
write(fd, format_data, strlen(format_data));
close(fd);
}
int main(void)
{
const char *filedir = "dirfile";
const char *format = "dirfile/format";
const char *data = "dirfile/data";
int fd, i, r = 0;
const size_t len = strlen(data);
rmdirfile();
mkdir(filedir, 0700);
fd = open(data, O_CREAT | O_EXCL | O_WRONLY | O_BINARY, 0666);
write(fd, data, len);
close(fd);
for (i = 1; i < (int)len + 1; ++i) {
DIRFILE *D;
unsigned int spf;
size_t n;
write_format(format, i);
D = gd_open(filedir, GD_RDONLY | GD_VERBOSE);
spf = gd_spf(D, "data");
n = gd_nframes(D);
CHECKUi(i, n, len / spf);
gd_discard(D);
}
unlink(data);
unlink(format);
rmdir(filedir);
return r;
}
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