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annotate src/opus-1.3/silk/x86/x86_silk_map.c @ 78:7ea7031c0e5c pa_catalina

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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 #if defined(HAVE_CONFIG_H)
Chris@69 29 #include "config.h"
Chris@69 30 #endif
Chris@69 31
Chris@69 32 #include "celt/x86/x86cpu.h"
Chris@69 33 #include "structs.h"
Chris@69 34 #include "SigProc_FIX.h"
Chris@69 35 #include "pitch.h"
Chris@69 36 #include "main.h"
Chris@69 37
Chris@69 38 #if !defined(OPUS_X86_PRESUME_SSE4_1)
Chris@69 39
Chris@69 40 #if defined(FIXED_POINT)
Chris@69 41
Chris@69 42 #include "fixed/main_FIX.h"
Chris@69 43
Chris@69 44 opus_int64 (*const SILK_INNER_PROD16_ALIGNED_64_IMPL[ OPUS_ARCHMASK + 1 ] )(
Chris@69 45 const opus_int16 *inVec1,
Chris@69 46 const opus_int16 *inVec2,
Chris@69 47 const opus_int len
Chris@69 48 ) = {
Chris@69 49 silk_inner_prod16_aligned_64_c, /* non-sse */
Chris@69 50 silk_inner_prod16_aligned_64_c,
Chris@69 51 silk_inner_prod16_aligned_64_c,
Chris@69 52 MAY_HAVE_SSE4_1( silk_inner_prod16_aligned_64 ), /* sse4.1 */
Chris@69 53 MAY_HAVE_SSE4_1( silk_inner_prod16_aligned_64 ) /* avx */
Chris@69 54 };
Chris@69 55
Chris@69 56 #endif
Chris@69 57
Chris@69 58 opus_int (*const SILK_VAD_GETSA_Q8_IMPL[ OPUS_ARCHMASK + 1 ] )(
Chris@69 59 silk_encoder_state *psEncC,
Chris@69 60 const opus_int16 pIn[]
Chris@69 61 ) = {
Chris@69 62 silk_VAD_GetSA_Q8_c, /* non-sse */
Chris@69 63 silk_VAD_GetSA_Q8_c,
Chris@69 64 silk_VAD_GetSA_Q8_c,
Chris@69 65 MAY_HAVE_SSE4_1( silk_VAD_GetSA_Q8 ), /* sse4.1 */
Chris@69 66 MAY_HAVE_SSE4_1( silk_VAD_GetSA_Q8 ) /* avx */
Chris@69 67 };
Chris@69 68
Chris@69 69 #if 0 /* FIXME: SSE disabled until the NSQ code gets updated. */
Chris@69 70 void (*const SILK_NSQ_IMPL[ OPUS_ARCHMASK + 1 ] )(
Chris@69 71 const silk_encoder_state *psEncC, /* I Encoder State */
Chris@69 72 silk_nsq_state *NSQ, /* I/O NSQ state */
Chris@69 73 SideInfoIndices *psIndices, /* I/O Quantization Indices */
Chris@69 74 const opus_int32 x_Q3[], /* I Prefiltered input signal */
Chris@69 75 opus_int8 pulses[], /* O Quantized pulse signal */
Chris@69 76 const opus_int16 PredCoef_Q12[ 2 * MAX_LPC_ORDER ], /* I Short term prediction coefs */
Chris@69 77 const opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ], /* I Long term prediction coefs */
Chris@69 78 const opus_int16 AR2_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ], /* I Noise shaping coefs */
Chris@69 79 const opus_int HarmShapeGain_Q14[ MAX_NB_SUBFR ], /* I Long term shaping coefs */
Chris@69 80 const opus_int Tilt_Q14[ MAX_NB_SUBFR ], /* I Spectral tilt */
Chris@69 81 const opus_int32 LF_shp_Q14[ MAX_NB_SUBFR ], /* I Low frequency shaping coefs */
Chris@69 82 const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step sizes */
Chris@69 83 const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lags */
Chris@69 84 const opus_int Lambda_Q10, /* I Rate/distortion tradeoff */
Chris@69 85 const opus_int LTP_scale_Q14 /* I LTP state scaling */
Chris@69 86 ) = {
Chris@69 87 silk_NSQ_c, /* non-sse */
Chris@69 88 silk_NSQ_c,
Chris@69 89 silk_NSQ_c,
Chris@69 90 MAY_HAVE_SSE4_1( silk_NSQ ), /* sse4.1 */
Chris@69 91 MAY_HAVE_SSE4_1( silk_NSQ ) /* avx */
Chris@69 92 };
Chris@69 93 #endif
Chris@69 94
Chris@69 95 #if 0 /* FIXME: SSE disabled until silk_VQ_WMat_EC_sse4_1() gets updated. */
Chris@69 96 void (*const SILK_VQ_WMAT_EC_IMPL[ OPUS_ARCHMASK + 1 ] )(
Chris@69 97 opus_int8 *ind, /* O index of best codebook vector */
Chris@69 98 opus_int32 *rate_dist_Q14, /* O best weighted quant error + mu * rate */
Chris@69 99 opus_int *gain_Q7, /* O sum of absolute LTP coefficients */
Chris@69 100 const opus_int16 *in_Q14, /* I input vector to be quantized */
Chris@69 101 const opus_int32 *W_Q18, /* I weighting matrix */
Chris@69 102 const opus_int8 *cb_Q7, /* I codebook */
Chris@69 103 const opus_uint8 *cb_gain_Q7, /* I codebook effective gain */
Chris@69 104 const opus_uint8 *cl_Q5, /* I code length for each codebook vector */
Chris@69 105 const opus_int mu_Q9, /* I tradeoff betw. weighted error and rate */
Chris@69 106 const opus_int32 max_gain_Q7, /* I maximum sum of absolute LTP coefficients */
Chris@69 107 opus_int L /* I number of vectors in codebook */
Chris@69 108 ) = {
Chris@69 109 silk_VQ_WMat_EC_c, /* non-sse */
Chris@69 110 silk_VQ_WMat_EC_c,
Chris@69 111 silk_VQ_WMat_EC_c,
Chris@69 112 MAY_HAVE_SSE4_1( silk_VQ_WMat_EC ), /* sse4.1 */
Chris@69 113 MAY_HAVE_SSE4_1( silk_VQ_WMat_EC ) /* avx */
Chris@69 114 };
Chris@69 115 #endif
Chris@69 116
Chris@69 117 #if 0 /* FIXME: SSE disabled until the NSQ code gets updated. */
Chris@69 118 void (*const SILK_NSQ_DEL_DEC_IMPL[ OPUS_ARCHMASK + 1 ] )(
Chris@69 119 const silk_encoder_state *psEncC, /* I Encoder State */
Chris@69 120 silk_nsq_state *NSQ, /* I/O NSQ state */
Chris@69 121 SideInfoIndices *psIndices, /* I/O Quantization Indices */
Chris@69 122 const opus_int32 x_Q3[], /* I Prefiltered input signal */
Chris@69 123 opus_int8 pulses[], /* O Quantized pulse signal */
Chris@69 124 const opus_int16 PredCoef_Q12[ 2 * MAX_LPC_ORDER ], /* I Short term prediction coefs */
Chris@69 125 const opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ], /* I Long term prediction coefs */
Chris@69 126 const opus_int16 AR2_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ], /* I Noise shaping coefs */
Chris@69 127 const opus_int HarmShapeGain_Q14[ MAX_NB_SUBFR ], /* I Long term shaping coefs */
Chris@69 128 const opus_int Tilt_Q14[ MAX_NB_SUBFR ], /* I Spectral tilt */
Chris@69 129 const opus_int32 LF_shp_Q14[ MAX_NB_SUBFR ], /* I Low frequency shaping coefs */
Chris@69 130 const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step sizes */
Chris@69 131 const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lags */
Chris@69 132 const opus_int Lambda_Q10, /* I Rate/distortion tradeoff */
Chris@69 133 const opus_int LTP_scale_Q14 /* I LTP state scaling */
Chris@69 134 ) = {
Chris@69 135 silk_NSQ_del_dec_c, /* non-sse */
Chris@69 136 silk_NSQ_del_dec_c,
Chris@69 137 silk_NSQ_del_dec_c,
Chris@69 138 MAY_HAVE_SSE4_1( silk_NSQ_del_dec ), /* sse4.1 */
Chris@69 139 MAY_HAVE_SSE4_1( silk_NSQ_del_dec ) /* avx */
Chris@69 140 };
Chris@69 141 #endif
Chris@69 142
Chris@69 143 #if defined(FIXED_POINT)
Chris@69 144
Chris@69 145 void (*const SILK_BURG_MODIFIED_IMPL[ OPUS_ARCHMASK + 1 ] )(
Chris@69 146 opus_int32 *res_nrg, /* O Residual energy */
Chris@69 147 opus_int *res_nrg_Q, /* O Residual energy Q value */
Chris@69 148 opus_int32 A_Q16[], /* O Prediction coefficients (length order) */
Chris@69 149 const opus_int16 x[], /* I Input signal, length: nb_subfr * ( D + subfr_length ) */
Chris@69 150 const opus_int32 minInvGain_Q30, /* I Inverse of max prediction gain */
Chris@69 151 const opus_int subfr_length, /* I Input signal subframe length (incl. D preceding samples) */
Chris@69 152 const opus_int nb_subfr, /* I Number of subframes stacked in x */
Chris@69 153 const opus_int D, /* I Order */
Chris@69 154 int arch /* I Run-time architecture */
Chris@69 155 ) = {
Chris@69 156 silk_burg_modified_c, /* non-sse */
Chris@69 157 silk_burg_modified_c,
Chris@69 158 silk_burg_modified_c,
Chris@69 159 MAY_HAVE_SSE4_1( silk_burg_modified ), /* sse4.1 */
Chris@69 160 MAY_HAVE_SSE4_1( silk_burg_modified ) /* avx */
Chris@69 161 };
Chris@69 162
Chris@69 163 #endif
Chris@69 164 #endif