mirror of
https://github.com/UberGames/lilium-voyager.git
synced 2024-12-15 14:40:53 +00:00
167 lines
5 KiB
C
167 lines
5 KiB
C
/* Copyright (c) 2014, Cisco Systems, INC
|
|
Written by XiangMingZhu WeiZhou MinPeng YanWang
|
|
|
|
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.
|
|
*/
|
|
|
|
#if defined(HAVE_CONFIG_H)
|
|
#include "config.h"
|
|
#endif
|
|
|
|
#include "x86/x86cpu.h"
|
|
#include "celt_lpc.h"
|
|
#include "pitch.h"
|
|
#include "pitch_sse.h"
|
|
#include "vq.h"
|
|
|
|
#if defined(OPUS_HAVE_RTCD)
|
|
|
|
# if defined(FIXED_POINT)
|
|
|
|
#if defined(OPUS_X86_MAY_HAVE_SSE4_1) && !defined(OPUS_X86_PRESUME_SSE4_1)
|
|
|
|
void (*const CELT_FIR_IMPL[OPUS_ARCHMASK + 1])(
|
|
const opus_val16 *x,
|
|
const opus_val16 *num,
|
|
opus_val16 *y,
|
|
int N,
|
|
int ord,
|
|
int arch
|
|
) = {
|
|
celt_fir_c, /* non-sse */
|
|
celt_fir_c,
|
|
celt_fir_c,
|
|
MAY_HAVE_SSE4_1(celt_fir), /* sse4.1 */
|
|
MAY_HAVE_SSE4_1(celt_fir) /* avx */
|
|
};
|
|
|
|
void (*const XCORR_KERNEL_IMPL[OPUS_ARCHMASK + 1])(
|
|
const opus_val16 *x,
|
|
const opus_val16 *y,
|
|
opus_val32 sum[4],
|
|
int len
|
|
) = {
|
|
xcorr_kernel_c, /* non-sse */
|
|
xcorr_kernel_c,
|
|
xcorr_kernel_c,
|
|
MAY_HAVE_SSE4_1(xcorr_kernel), /* sse4.1 */
|
|
MAY_HAVE_SSE4_1(xcorr_kernel) /* avx */
|
|
};
|
|
|
|
#endif
|
|
|
|
#if (defined(OPUS_X86_MAY_HAVE_SSE4_1) && !defined(OPUS_X86_PRESUME_SSE4_1)) || \
|
|
(!defined(OPUS_X86_MAY_HAVE_SSE_4_1) && defined(OPUS_X86_MAY_HAVE_SSE2) && !defined(OPUS_X86_PRESUME_SSE2))
|
|
|
|
opus_val32 (*const CELT_INNER_PROD_IMPL[OPUS_ARCHMASK + 1])(
|
|
const opus_val16 *x,
|
|
const opus_val16 *y,
|
|
int N
|
|
) = {
|
|
celt_inner_prod_c, /* non-sse */
|
|
celt_inner_prod_c,
|
|
MAY_HAVE_SSE2(celt_inner_prod),
|
|
MAY_HAVE_SSE4_1(celt_inner_prod), /* sse4.1 */
|
|
MAY_HAVE_SSE4_1(celt_inner_prod) /* avx */
|
|
};
|
|
|
|
#endif
|
|
|
|
# else
|
|
|
|
#if defined(OPUS_X86_MAY_HAVE_SSE) && !defined(OPUS_X86_PRESUME_SSE)
|
|
|
|
void (*const XCORR_KERNEL_IMPL[OPUS_ARCHMASK + 1])(
|
|
const opus_val16 *x,
|
|
const opus_val16 *y,
|
|
opus_val32 sum[4],
|
|
int len
|
|
) = {
|
|
xcorr_kernel_c, /* non-sse */
|
|
MAY_HAVE_SSE(xcorr_kernel),
|
|
MAY_HAVE_SSE(xcorr_kernel),
|
|
MAY_HAVE_SSE(xcorr_kernel),
|
|
MAY_HAVE_SSE(xcorr_kernel)
|
|
};
|
|
|
|
opus_val32 (*const CELT_INNER_PROD_IMPL[OPUS_ARCHMASK + 1])(
|
|
const opus_val16 *x,
|
|
const opus_val16 *y,
|
|
int N
|
|
) = {
|
|
celt_inner_prod_c, /* non-sse */
|
|
MAY_HAVE_SSE(celt_inner_prod),
|
|
MAY_HAVE_SSE(celt_inner_prod),
|
|
MAY_HAVE_SSE(celt_inner_prod),
|
|
MAY_HAVE_SSE(celt_inner_prod)
|
|
};
|
|
|
|
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
|
|
) = {
|
|
dual_inner_prod_c, /* non-sse */
|
|
MAY_HAVE_SSE(dual_inner_prod),
|
|
MAY_HAVE_SSE(dual_inner_prod),
|
|
MAY_HAVE_SSE(dual_inner_prod),
|
|
MAY_HAVE_SSE(dual_inner_prod)
|
|
};
|
|
|
|
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
|
|
) = {
|
|
comb_filter_const_c, /* non-sse */
|
|
MAY_HAVE_SSE(comb_filter_const),
|
|
MAY_HAVE_SSE(comb_filter_const),
|
|
MAY_HAVE_SSE(comb_filter_const),
|
|
MAY_HAVE_SSE(comb_filter_const)
|
|
};
|
|
|
|
|
|
#endif
|
|
|
|
#if defined(OPUS_X86_MAY_HAVE_SSE2) && !defined(OPUS_X86_PRESUME_SSE2)
|
|
opus_val16 (*const OP_PVQ_SEARCH_IMPL[OPUS_ARCHMASK + 1])(
|
|
celt_norm *_X, int *iy, int K, int N, int arch
|
|
) = {
|
|
op_pvq_search_c, /* non-sse */
|
|
op_pvq_search_c,
|
|
MAY_HAVE_SSE2(op_pvq_search),
|
|
MAY_HAVE_SSE2(op_pvq_search),
|
|
MAY_HAVE_SSE2(op_pvq_search)
|
|
};
|
|
#endif
|
|
|
|
#endif
|
|
#endif
|