diff options
Diffstat (limited to 'media/libopus/celt/x86/x86_celt_map.c')
| -rw-r--r-- | media/libopus/celt/x86/x86_celt_map.c | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/media/libopus/celt/x86/x86_celt_map.c b/media/libopus/celt/x86/x86_celt_map.c new file mode 100644 index 000000000..47ba41b9e --- /dev/null +++ b/media/libopus/celt/x86/x86_celt_map.c @@ -0,0 +1,155 @@ +/* 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" + +#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, + opus_val16 *mem, + 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 + +#endif +#endif |