Mercurial > hg > sv-dependency-builds

annotate src/opus-1.3/silk/x86/SigProc_FIX_sse.h @ 78:7ea7031c0e5c pa_catalina

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Apply patch from Tim Bunnell on PortAudio mailing list (2016-12-28, Mac 10.11 deprecation warning)
author Chris Cannam
date Wed, 30 Oct 2019 11:28:45 +0000
parents 7aeed7906520
children
rev   line source
Chris@69 1 /* Copyright (c) 2014, Cisco Systems, INC
Chris@69 2 Written by XiangMingZhu WeiZhou MinPeng YanWang
Chris@69 3
Chris@69 4 Redistribution and use in source and binary forms, with or without
Chris@69 5 modification, are permitted provided that the following conditions
Chris@69 6 are met:
Chris@69 7
Chris@69 8 - Redistributions of source code must retain the above copyright
Chris@69 9 notice, this list of conditions and the following disclaimer.
Chris@69 10
Chris@69 11 - Redistributions in binary form must reproduce the above copyright
Chris@69 12 notice, this list of conditions and the following disclaimer in the
Chris@69 13 documentation and/or other materials provided with the distribution.
Chris@69 14
Chris@69 15 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
Chris@69 16 ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
Chris@69 17 LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
Chris@69 18 A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
Chris@69 19 OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
Chris@69 20 EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
Chris@69 21 PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
Chris@69 22 PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
Chris@69 23 LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
Chris@69 24 NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
Chris@69 25 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Chris@69 26 */
Chris@69 27
Chris@69 28 #ifndef SIGPROC_FIX_SSE_H
Chris@69 29 #define SIGPROC_FIX_SSE_H
Chris@69 30
Chris@69 31 #ifdef HAVE_CONFIG_H
Chris@69 32 #include "config.h"
Chris@69 33 #endif
Chris@69 34
Chris@69 35 #if defined(OPUS_X86_MAY_HAVE_SSE4_1)
Chris@69 36 void silk_burg_modified_sse4_1(
Chris@69 37 opus_int32 *res_nrg, /* O Residual energy */
Chris@69 38 opus_int *res_nrg_Q, /* O Residual energy Q value */
Chris@69 39 opus_int32 A_Q16[], /* O Prediction coefficients (length order) */
Chris@69 40 const opus_int16 x[], /* I Input signal, length: nb_subfr * ( D + subfr_length ) */
Chris@69 41 const opus_int32 minInvGain_Q30, /* I Inverse of max prediction gain */
Chris@69 42 const opus_int subfr_length, /* I Input signal subframe length (incl. D preceding samples) */
Chris@69 43 const opus_int nb_subfr, /* I Number of subframes stacked in x */
Chris@69 44 const opus_int D, /* I Order */
Chris@69 45 int arch /* I Run-time architecture */
Chris@69 46 );
Chris@69 47
Chris@69 48 #if defined(OPUS_X86_PRESUME_SSE4_1)
Chris@69 49 #define silk_burg_modified(res_nrg, res_nrg_Q, A_Q16, x, minInvGain_Q30, subfr_length, nb_subfr, D, arch) \
Chris@69 50 ((void)(arch), silk_burg_modified_sse4_1(res_nrg, res_nrg_Q, A_Q16, x, minInvGain_Q30, subfr_length, nb_subfr, D, arch))
Chris@69 51
Chris@69 52 #else
Chris@69 53
Chris@69 54 extern void (*const SILK_BURG_MODIFIED_IMPL[OPUS_ARCHMASK + 1])(
Chris@69 55 opus_int32 *res_nrg, /* O Residual energy */
Chris@69 56 opus_int *res_nrg_Q, /* O Residual energy Q value */
Chris@69 57 opus_int32 A_Q16[], /* O Prediction coefficients (length order) */
Chris@69 58 const opus_int16 x[], /* I Input signal, length: nb_subfr * ( D + subfr_length ) */
Chris@69 59 const opus_int32 minInvGain_Q30, /* I Inverse of max prediction gain */
Chris@69 60 const opus_int subfr_length, /* I Input signal subframe length (incl. D preceding samples) */
Chris@69 61 const opus_int nb_subfr, /* I Number of subframes stacked in x */
Chris@69 62 const opus_int D, /* I Order */
Chris@69 63 int arch /* I Run-time architecture */);
Chris@69 64
Chris@69 65 # define silk_burg_modified(res_nrg, res_nrg_Q, A_Q16, x, minInvGain_Q30, subfr_length, nb_subfr, D, arch) \
Chris@69 66 ((*SILK_BURG_MODIFIED_IMPL[(arch) & OPUS_ARCHMASK])(res_nrg, res_nrg_Q, A_Q16, x, minInvGain_Q30, subfr_length, nb_subfr, D, arch))
Chris@69 67
Chris@69 68 #endif
Chris@69 69
Chris@69 70 opus_int64 silk_inner_prod16_aligned_64_sse4_1(
Chris@69 71 const opus_int16 *inVec1,
Chris@69 72 const opus_int16 *inVec2,
Chris@69 73 const opus_int len
Chris@69 74 );
Chris@69 75
Chris@69 76
Chris@69 77 #if defined(OPUS_X86_PRESUME_SSE4_1)
Chris@69 78
Chris@69 79 #define silk_inner_prod16_aligned_64(inVec1, inVec2, len, arch) \
Chris@69 80 ((void)(arch),silk_inner_prod16_aligned_64_sse4_1(inVec1, inVec2, len))
Chris@69 81
Chris@69 82 #else
Chris@69 83
Chris@69 84 extern opus_int64 (*const SILK_INNER_PROD16_ALIGNED_64_IMPL[OPUS_ARCHMASK + 1])(
Chris@69 85 const opus_int16 *inVec1,
Chris@69 86 const opus_int16 *inVec2,
Chris@69 87 const opus_int len);
Chris@69 88
Chris@69 89 # define silk_inner_prod16_aligned_64(inVec1, inVec2, len, arch) \
Chris@69 90 ((*SILK_INNER_PROD16_ALIGNED_64_IMPL[(arch) & OPUS_ARCHMASK])(inVec1, inVec2, len))
Chris@69 91
Chris@69 92 #endif
Chris@69 93 #endif
Chris@69 94 #endif