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216 lines
7.1 KiB
216 lines
7.1 KiB
/* Copyright (c) 2013 Jean-Marc Valin and John Ridges |
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Copyright (c) 2014, Cisco Systems, INC MingXiang WeiZhou MinPeng YanWang*/ |
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/** |
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@file pitch_sse.h |
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@brief Pitch analysis |
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*/ |
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/* |
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Redistribution and use in source and binary forms, with or without |
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modification, are permitted provided that the following conditions |
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are met: |
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- Redistributions of source code must retain the above copyright |
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notice, this list of conditions and the following disclaimer. |
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- Redistributions in binary form must reproduce the above copyright |
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notice, this list of conditions and the following disclaimer in the |
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documentation and/or other materials provided with the distribution. |
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER |
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OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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#ifndef PITCH_SSE_H |
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#define PITCH_SSE_H |
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#if defined(HAVE_CONFIG_H) |
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#include "config.h" |
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#endif |
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#if defined(OPUS_X86_MAY_HAVE_SSE4_1) && defined(FIXED_POINT) |
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void xcorr_kernel_sse4_1( |
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const opus_int16 *x, |
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const opus_int16 *y, |
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opus_val32 sum[4], |
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int len); |
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#endif |
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#if defined(OPUS_X86_MAY_HAVE_SSE) && !defined(FIXED_POINT) |
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void xcorr_kernel_sse( |
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const opus_val16 *x, |
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const opus_val16 *y, |
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opus_val32 sum[4], |
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int len); |
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#endif |
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#if defined(OPUS_X86_PRESUME_SSE4_1) && defined(FIXED_POINT) |
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#define OVERRIDE_XCORR_KERNEL |
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#define xcorr_kernel(x, y, sum, len, arch) \ |
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((void)arch, xcorr_kernel_sse4_1(x, y, sum, len)) |
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#elif defined(OPUS_X86_PRESUME_SSE) && !defined(FIXED_POINT) |
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#define OVERRIDE_XCORR_KERNEL |
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#define xcorr_kernel(x, y, sum, len, arch) \ |
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((void)arch, xcorr_kernel_sse(x, y, sum, len)) |
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#elif defined(OPUS_HAVE_RTCD) && ((defined(OPUS_X86_MAY_HAVE_SSE4_1) && defined(FIXED_POINT)) || (defined(OPUS_X86_MAY_HAVE_SSE) && !defined(FIXED_POINT))) |
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extern void (*const XCORR_KERNEL_IMPL[OPUS_ARCHMASK + 1])( |
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const opus_val16 *x, |
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const opus_val16 *y, |
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opus_val32 sum[4], |
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int len); |
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#define OVERRIDE_XCORR_KERNEL |
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#define xcorr_kernel(x, y, sum, len, arch) \ |
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((*XCORR_KERNEL_IMPL[(arch) & OPUS_ARCHMASK])(x, y, sum, len)) |
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#endif |
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#if defined(OPUS_X86_MAY_HAVE_SSE4_1) && defined(FIXED_POINT) |
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opus_val32 celt_inner_prod_sse4_1( |
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const opus_int16 *x, |
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const opus_int16 *y, |
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int N); |
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#endif |
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#if defined(OPUS_X86_MAY_HAVE_SSE2) && defined(FIXED_POINT) |
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opus_val32 celt_inner_prod_sse2( |
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const opus_int16 *x, |
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const opus_int16 *y, |
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int N); |
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#endif |
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#if defined(OPUS_X86_MAY_HAVE_SSE) && !defined(FIXED_POINT) |
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opus_val32 celt_inner_prod_sse( |
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const opus_val16 *x, |
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const opus_val16 *y, |
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int N); |
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#endif |
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#if defined(OPUS_X86_PRESUME_SSE4_1) && defined(FIXED_POINT) |
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#define OVERRIDE_CELT_INNER_PROD |
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#define celt_inner_prod(x, y, N, arch) \ |
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((void)arch, celt_inner_prod_sse4_1(x, y, N)) |
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#elif defined(OPUS_X86_PRESUME_SSE2) && defined(FIXED_POINT) && !defined(OPUS_X86_MAY_HAVE_SSE4_1) |
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#define OVERRIDE_CELT_INNER_PROD |
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#define celt_inner_prod(x, y, N, arch) \ |
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((void)arch, celt_inner_prod_sse2(x, y, N)) |
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#elif defined(OPUS_X86_PRESUME_SSE) && !defined(FIXED_POINT) |
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#define OVERRIDE_CELT_INNER_PROD |
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#define celt_inner_prod(x, y, N, arch) \ |
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((void)arch, celt_inner_prod_sse(x, y, N)) |
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#elif defined(OPUS_HAVE_RTCD) && (((defined(OPUS_X86_MAY_HAVE_SSE4_1) || defined(OPUS_X86_MAY_HAVE_SSE2)) && defined(FIXED_POINT)) || \ |
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(defined(OPUS_X86_MAY_HAVE_SSE) && !defined(FIXED_POINT))) |
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extern opus_val32 (*const CELT_INNER_PROD_IMPL[OPUS_ARCHMASK + 1])( |
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const opus_val16 *x, |
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const opus_val16 *y, |
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int N); |
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#define OVERRIDE_CELT_INNER_PROD |
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#define celt_inner_prod(x, y, N, arch) \ |
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((*CELT_INNER_PROD_IMPL[(arch) & OPUS_ARCHMASK])(x, y, N)) |
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#endif |
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#if defined(OPUS_X86_MAY_HAVE_SSE) && !defined(FIXED_POINT) |
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void dual_inner_prod_sse(const opus_val16 *x, |
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const opus_val16 *y01, |
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const opus_val16 *y02, |
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int N, |
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opus_val32 *xy1, |
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opus_val32 *xy2); |
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void comb_filter_const_sse(opus_val32 *y, |
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opus_val32 *x, |
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int T, |
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int N, |
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opus_val16 g10, |
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opus_val16 g11, |
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opus_val16 g12); |
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#if defined(OPUS_X86_PRESUME_SSE) |
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#define OVERRIDE_DUAL_INNER_PROD |
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#define OVERRIDE_COMB_FILTER_CONST |
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# define dual_inner_prod(x, y01, y02, N, xy1, xy2, arch) \ |
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((void)(arch),dual_inner_prod_sse(x, y01, y02, N, xy1, xy2)) |
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# define comb_filter_const(y, x, T, N, g10, g11, g12, arch) \ |
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((void)(arch),comb_filter_const_sse(y, x, T, N, g10, g11, g12)) |
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#elif defined(OPUS_HAVE_RTCD) |
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#define OVERRIDE_DUAL_INNER_PROD |
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#define OVERRIDE_COMB_FILTER_CONST |
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extern void (*const DUAL_INNER_PROD_IMPL[OPUS_ARCHMASK + 1])( |
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const opus_val16 *x, |
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const opus_val16 *y01, |
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const opus_val16 *y02, |
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int N, |
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opus_val32 *xy1, |
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opus_val32 *xy2); |
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#define dual_inner_prod(x, y01, y02, N, xy1, xy2, arch) \ |
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((*DUAL_INNER_PROD_IMPL[(arch) & OPUS_ARCHMASK])(x, y01, y02, N, xy1, xy2)) |
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extern void (*const COMB_FILTER_CONST_IMPL[OPUS_ARCHMASK + 1])( |
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opus_val32 *y, |
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opus_val32 *x, |
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int T, |
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int N, |
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opus_val16 g10, |
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opus_val16 g11, |
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opus_val16 g12); |
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#define comb_filter_const(y, x, T, N, g10, g11, g12, arch) \ |
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((*COMB_FILTER_CONST_IMPL[(arch) & OPUS_ARCHMASK])(y, x, T, N, g10, g11, g12)) |
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#define NON_STATIC_COMB_FILTER_CONST_C |
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#endif |
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void celt_pitch_xcorr_avx2(const float *_x, const float *_y, float *xcorr, int len, int max_pitch, int arch); |
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#if defined(OPUS_X86_PRESUME_AVX2) |
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#define OVERRIDE_PITCH_XCORR |
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# define celt_pitch_xcorr celt_pitch_xcorr_avx2 |
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#elif defined(OPUS_HAVE_RTCD) && defined(OPUS_X86_MAY_HAVE_AVX2) |
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#define OVERRIDE_PITCH_XCORR |
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extern void (*const PITCH_XCORR_IMPL[OPUS_ARCHMASK + 1])( |
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const float *_x, |
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const float *_y, |
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float *xcorr, |
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int len, |
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int max_pitch, |
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int arch |
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); |
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#define celt_pitch_xcorr(_x, _y, xcorr, len, max_pitch, arch) \ |
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((*PITCH_XCORR_IMPL[(arch) & OPUS_ARCHMASK])(_x, _y, xcorr, len, max_pitch, arch)) |
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#endif /* OPUS_X86_PRESUME_AVX2 && !OPUS_HAVE_RTCD */ |
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#endif /* OPUS_X86_MAY_HAVE_SSE && !FIXED_POINT */ |
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#endif
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