simd_detect.h - mozsearch

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/* vim: set shiftwidth=2 tabstop=8 autoindent cindent expandtab: */

/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef simd_detect_h

#define simd_detect_h

#include "speex_resampler.h"

#include "arch.h"

#ifdef __cplusplus

extern "C" {

#endif

int moz_speex_have_single_simd();

int moz_speex_have_double_simd();

#if defined(USE_SSE) || defined(USE_NEON)

#define OVERRIDE_INNER_PRODUCT_SINGLE

#define inner_product_single CAT_PREFIX(RANDOM_PREFIX,_inner_product_single)

spx_word32_t inner_product_single(const spx_word16_t *a, const spx_word16_t *b, unsigned int len);

#endif

#if defined(USE_SSE)

#define OVERRIDE_INTERPOLATE_PRODUCT_SINGLE

#define interpolate_product_single CAT_PREFIX(RANDOM_PREFIX,_interpolate_product_single)

spx_word32_t interpolate_product_single(const spx_word16_t *a, const spx_word16_t *b, unsigned int len, const spx_uint32_t oversample, float *frac);

#endif

#if defined(USE_SSE2)

#define OVERRIDE_INNER_PRODUCT_DOUBLE

#define inner_product_double CAT_PREFIX(RANDOM_PREFIX,_inner_product_double)

double inner_product_double(const float *a, const float *b, unsigned int len);

#define OVERRIDE_INTERPOLATE_PRODUCT_DOUBLE

#define interpolate_product_double CAT_PREFIX(RANDOM_PREFIX,_interpolate_product_double)

double interpolate_product_double(const float *a, const float *b, unsigned int len, const spx_uint32_t oversample, float *frac);

#endif

#ifdef __cplusplus

#endif

#endif // simd_detect_h