mirror of
https://github.com/libretro/RetroArch.git
synced 2024-10-08 23:23:27 +00:00
39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
#ifndef AUDIO_UTILS_H
|
|
#define AUDIO_UTILS_H
|
|
|
|
#include <stdint.h>
|
|
#include <stddef.h>
|
|
|
|
#if __SSE2__
|
|
#define audio_convert_s16_to_float audio_convert_s16_to_float_SSE2
|
|
#define audio_convert_float_to_s16 audio_convert_float_to_s16_SSE2
|
|
|
|
void audio_convert_s16_to_float_SSE2(float *out,
|
|
const int16_t *in, size_t samples);
|
|
|
|
void audio_convert_float_to_s16_SSE2(int16_t *out,
|
|
const float *in, size_t samples);
|
|
|
|
#elif __ALTIVEC__
|
|
#define audio_convert_s16_to_float audio_convert_s16_to_float_altivec
|
|
#define audio_convert_float_to_s16 audio_convert_float_to_s16_altivec
|
|
|
|
void audio_convert_s16_to_float_altivec(float *out,
|
|
const int16_t *in, size_t samples);
|
|
|
|
void audio_convert_float_to_s16_altivec(int16_t *out,
|
|
const float *in, size_t samples);
|
|
|
|
#else
|
|
#define audio_convert_s16_to_float audio_convert_s16_to_float_C
|
|
#define audio_convert_float_to_s16 audio_convert_float_to_s16_C
|
|
#endif
|
|
|
|
void audio_convert_s16_to_float_C(float *out,
|
|
const int16_t *in, size_t samples);
|
|
void audio_convert_float_to_s16_C(int16_t *out,
|
|
const float *in, size_t samples);
|
|
|
|
#endif
|
|
|