RetroArch/audio/drivers_resampler/null_resampler.c
twinaphex 2ce76ff147 Add null resampler so we can iterate over the rsamplers and
start from right to left again when touching
2016-03-14 15:42:12 +01:00

49 lines
1.4 KiB
C

/* RetroArch - A frontend for libretro.
* Copyright (C) 2014-2016 - Ali Bouhlel ( aliaspider@gmail.com )
*
* RetroArch 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 Found-
* ation, either version 3 of the License, or (at your option) any later version.
*
* RetroArch 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 RetroArch.
* If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdint.h>
#include <stdlib.h>
#include <math.h>
#include "../audio_resampler_driver.h"
typedef struct rarch_null_resampler
{
void *empty;
} rarch_null_resampler_t;
static void resampler_null_process(
void *re_, struct resampler_data *data)
{
}
static void resampler_null_free(void *re_)
{
}
static void *resampler_null_init(const struct resampler_config *config,
double bandwidth_mod, resampler_simd_mask_t mask)
{
return (void*)0;
}
rarch_resampler_t null_resampler = {
resampler_null_init,
resampler_null_process,
resampler_null_free,
RESAMPLER_API_VERSION,
"null",
"null"
};