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/**
* @file filter.c
* @note Copyright (C) 2013 Miroslav Lichvar <mlichvar@redhat.com>
*
* This program 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 2 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, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include "filter_private.h"
#include "mave.h"
#include "mmedian.h"
struct filter *filter_create(enum filter_type type, int length)
{
switch (type) {
case FILTER_MOVING_AVERAGE:
return mave_create(length);
case FILTER_MOVING_MEDIAN:
return mmedian_create(length);
default:
return NULL;
}
}
void filter_destroy(struct filter *filter)
{
filter->destroy(filter);
}
tmv_t filter_sample(struct filter *filter, tmv_t sample)
{
return filter->sample(filter, sample);
}
void filter_reset(struct filter *filter)
{
filter->reset(filter);
}
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