153 lines
4.7 KiB
C
153 lines
4.7 KiB
C
/* Copyright (c) 2014, Cisco Systems, INC
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Written by XiangMingZhu WeiZhou MinPeng YanWang
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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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#include "opus/opus_config.h"
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#include "opus/celt/x86/x86cpu.h"
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#include "opus/celt/celt_lpc.h"
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#include "opus/celt/pitch.h"
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#include "opus/celt/x86/pitch_sse.h"
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#if defined(OPUS_HAVE_RTCD)
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# if defined(FIXED_POINT)
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#if defined(OPUS_X86_MAY_HAVE_SSE4_1) && !defined(OPUS_X86_PRESUME_SSE4_1)
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void (*const CELT_FIR_IMPL[OPUS_ARCHMASK + 1])(
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const opus_val16 *x,
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const opus_val16 *num,
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opus_val16 *y,
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int N,
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int ord,
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opus_val16 *mem,
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int arch
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) = {
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celt_fir_c, /* non-sse */
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celt_fir_c,
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celt_fir_c,
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MAY_HAVE_SSE4_1(celt_fir), /* sse4.1 */
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MAY_HAVE_SSE4_1(celt_fir) /* avx */
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};
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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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) = {
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xcorr_kernel_c, /* non-sse */
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xcorr_kernel_c,
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xcorr_kernel_c,
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MAY_HAVE_SSE4_1(xcorr_kernel), /* sse4.1 */
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MAY_HAVE_SSE4_1(xcorr_kernel) /* avx */
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};
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#endif
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#if (defined(OPUS_X86_MAY_HAVE_SSE4_1) && !defined(OPUS_X86_PRESUME_SSE4_1)) || \
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(!defined(OPUS_X86_MAY_HAVE_SSE_4_1) && defined(OPUS_X86_MAY_HAVE_SSE2) && !defined(OPUS_X86_PRESUME_SSE2))
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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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) = {
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celt_inner_prod_c, /* non-sse */
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celt_inner_prod_c,
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MAY_HAVE_SSE2(celt_inner_prod),
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MAY_HAVE_SSE4_1(celt_inner_prod), /* sse4.1 */
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MAY_HAVE_SSE4_1(celt_inner_prod) /* avx */
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};
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#endif
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# else
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#if defined(OPUS_X86_MAY_HAVE_SSE) && !defined(OPUS_X86_PRESUME_SSE)
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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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) = {
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xcorr_kernel_c, /* non-sse */
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MAY_HAVE_SSE(xcorr_kernel),
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MAY_HAVE_SSE(xcorr_kernel),
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MAY_HAVE_SSE(xcorr_kernel),
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MAY_HAVE_SSE(xcorr_kernel)
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};
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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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) = {
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celt_inner_prod_c, /* non-sse */
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MAY_HAVE_SSE(celt_inner_prod),
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MAY_HAVE_SSE(celt_inner_prod),
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MAY_HAVE_SSE(celt_inner_prod),
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MAY_HAVE_SSE(celt_inner_prod)
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};
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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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) = {
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dual_inner_prod_c, /* non-sse */
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MAY_HAVE_SSE(dual_inner_prod),
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MAY_HAVE_SSE(dual_inner_prod),
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MAY_HAVE_SSE(dual_inner_prod),
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MAY_HAVE_SSE(dual_inner_prod)
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};
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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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) = {
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comb_filter_const_c, /* non-sse */
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MAY_HAVE_SSE(comb_filter_const),
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MAY_HAVE_SSE(comb_filter_const),
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MAY_HAVE_SSE(comb_filter_const),
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MAY_HAVE_SSE(comb_filter_const)
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};
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#endif
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#endif
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#endif
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