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- /* Copyright (c) 2013 Jean-Marc Valin and John Ridges
- Copyright (c) 2014, Cisco Systems, INC MingXiang WeiZhou MinPeng YanWang*/
- /**
- @file pitch_sse.h
- @brief Pitch analysis
- */
- /*
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- - Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- - Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
- OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
- #ifndef PITCH_SSE_H
- #define PITCH_SSE_H
- #if defined(HAVE_CONFIG_H)
- #include "config.h"
- #endif
- #if defined(OPUS_X86_MAY_HAVE_SSE4_1) && defined(FIXED_POINT)
- void xcorr_kernel_sse4_1(
- const opus_int16 *x,
- const opus_int16 *y,
- opus_val32 sum[4],
- int len);
- #endif
- #if defined(OPUS_X86_MAY_HAVE_SSE) && !defined(FIXED_POINT)
- void xcorr_kernel_sse(
- const opus_val16 *x,
- const opus_val16 *y,
- opus_val32 sum[4],
- int len);
- #endif
- #if defined(OPUS_X86_PRESUME_SSE4_1) && defined(FIXED_POINT)
- #define OVERRIDE_XCORR_KERNEL
- #define xcorr_kernel(x, y, sum, len, arch) \
- ((void)arch, xcorr_kernel_sse4_1(x, y, sum, len))
- #elif defined(OPUS_X86_PRESUME_SSE) && !defined(FIXED_POINT)
- #define OVERRIDE_XCORR_KERNEL
- #define xcorr_kernel(x, y, sum, len, arch) \
- ((void)arch, xcorr_kernel_sse(x, y, sum, len))
- #elif (defined(OPUS_X86_MAY_HAVE_SSE4_1) && defined(FIXED_POINT)) || (defined(OPUS_X86_MAY_HAVE_SSE) && !defined(FIXED_POINT))
- extern void (*const XCORR_KERNEL_IMPL[OPUS_ARCHMASK + 1])(
- const opus_val16 *x,
- const opus_val16 *y,
- opus_val32 sum[4],
- int len);
- #define OVERRIDE_XCORR_KERNEL
- #define xcorr_kernel(x, y, sum, len, arch) \
- ((*XCORR_KERNEL_IMPL[(arch) & OPUS_ARCHMASK])(x, y, sum, len))
- #endif
- #if defined(OPUS_X86_MAY_HAVE_SSE4_1) && defined(FIXED_POINT)
- opus_val32 celt_inner_prod_sse4_1(
- const opus_int16 *x,
- const opus_int16 *y,
- int N);
- #endif
- #if defined(OPUS_X86_MAY_HAVE_SSE2) && defined(FIXED_POINT)
- opus_val32 celt_inner_prod_sse2(
- const opus_int16 *x,
- const opus_int16 *y,
- int N);
- #endif
- #if defined(OPUS_X86_MAY_HAVE_SSE2) && !defined(FIXED_POINT)
- opus_val32 celt_inner_prod_sse(
- const opus_val16 *x,
- const opus_val16 *y,
- int N);
- #endif
- #if defined(OPUS_X86_PRESUME_SSE4_1) && defined(FIXED_POINT)
- #define OVERRIDE_CELT_INNER_PROD
- #define celt_inner_prod(x, y, N, arch) \
- ((void)arch, celt_inner_prod_sse4_1(x, y, N))
- #elif defined(OPUS_X86_PRESUME_SSE2) && defined(FIXED_POINT) && !defined(OPUS_X86_MAY_HAVE_SSE4_1)
- #define OVERRIDE_CELT_INNER_PROD
- #define celt_inner_prod(x, y, N, arch) \
- ((void)arch, celt_inner_prod_sse2(x, y, N))
- #elif defined(OPUS_X86_PRESUME_SSE) && !defined(FIXED_POINT)
- #define OVERRIDE_CELT_INNER_PROD
- #define celt_inner_prod(x, y, N, arch) \
- ((void)arch, celt_inner_prod_sse(x, y, N))
- #elif ((defined(OPUS_X86_MAY_HAVE_SSE4_1) || defined(OPUS_X86_MAY_HAVE_SSE2)) && defined(FIXED_POINT)) || \
- (defined(OPUS_X86_MAY_HAVE_SSE) && !defined(FIXED_POINT))
- extern opus_val32 (*const CELT_INNER_PROD_IMPL[OPUS_ARCHMASK + 1])(
- const opus_val16 *x,
- const opus_val16 *y,
- int N);
- #define OVERRIDE_CELT_INNER_PROD
- #define celt_inner_prod(x, y, N, arch) \
- ((*CELT_INNER_PROD_IMPL[(arch) & OPUS_ARCHMASK])(x, y, N))
- #endif
- #if defined(OPUS_X86_MAY_HAVE_SSE) && !defined(FIXED_POINT)
- #define OVERRIDE_DUAL_INNER_PROD
- #define OVERRIDE_COMB_FILTER_CONST
- #undef dual_inner_prod
- #undef comb_filter_const
- void dual_inner_prod_sse(const opus_val16 *x,
- const opus_val16 *y01,
- const opus_val16 *y02,
- int N,
- opus_val32 *xy1,
- opus_val32 *xy2);
- void comb_filter_const_sse(opus_val32 *y,
- opus_val32 *x,
- int T,
- int N,
- opus_val16 g10,
- opus_val16 g11,
- opus_val16 g12);
- #if defined(OPUS_X86_PRESUME_SSE)
- # define dual_inner_prod(x, y01, y02, N, xy1, xy2, arch) \
- ((void)(arch),dual_inner_prod_sse(x, y01, y02, N, xy1, xy2))
- # define comb_filter_const(y, x, T, N, g10, g11, g12, arch) \
- ((void)(arch),comb_filter_const_sse(y, x, T, N, g10, g11, g12))
- #else
- extern void (*const DUAL_INNER_PROD_IMPL[OPUS_ARCHMASK + 1])(
- const opus_val16 *x,
- const opus_val16 *y01,
- const opus_val16 *y02,
- int N,
- opus_val32 *xy1,
- opus_val32 *xy2);
- #define dual_inner_prod(x, y01, y02, N, xy1, xy2, arch) \
- ((*DUAL_INNER_PROD_IMPL[(arch) & OPUS_ARCHMASK])(x, y01, y02, N, xy1, xy2))
- extern void (*const COMB_FILTER_CONST_IMPL[OPUS_ARCHMASK + 1])(
- opus_val32 *y,
- opus_val32 *x,
- int T,
- int N,
- opus_val16 g10,
- opus_val16 g11,
- opus_val16 g12);
- #define comb_filter_const(y, x, T, N, g10, g11, g12, arch) \
- ((*COMB_FILTER_CONST_IMPL[(arch) & OPUS_ARCHMASK])(y, x, T, N, g10, g11, g12))
- #define NON_STATIC_COMB_FILTER_CONST_C
- #endif
- #endif
- #endif
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