| /* 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. |
| */ |
| |
| #ifndef MAIN_SSE_H |
| #define MAIN_SSE_H |
| |
| #ifdef HAVE_CONFIG_H |
| #include "config.h" |
| #endif |
| |
| # if defined(OPUS_X86_MAY_HAVE_SSE4_1) |
| |
| # define OVERRIDE_silk_VQ_WMat_EC |
| |
| void silk_VQ_WMat_EC_sse4_1( |
| opus_int8 *ind, /* O index of best codebook vector */ |
| opus_int32 *rate_dist_Q14, /* O best weighted quant error + mu * rate */ |
| opus_int *gain_Q7, /* O sum of absolute LTP coefficients */ |
| const opus_int16 *in_Q14, /* I input vector to be quantized */ |
| const opus_int32 *W_Q18, /* I weighting matrix */ |
| const opus_int8 *cb_Q7, /* I codebook */ |
| const opus_uint8 *cb_gain_Q7, /* I codebook effective gain */ |
| const opus_uint8 *cl_Q5, /* I code length for each codebook vector */ |
| const opus_int mu_Q9, /* I tradeoff betw. weighted error and rate */ |
| const opus_int32 max_gain_Q7, /* I maximum sum of absolute LTP coefficients */ |
| opus_int L /* I number of vectors in codebook */ |
| ); |
| |
| #if defined OPUS_X86_PRESUME_SSE4_1 |
| |
| #define silk_VQ_WMat_EC(ind, rate_dist_Q14, gain_Q7, in_Q14, W_Q18, cb_Q7, cb_gain_Q7, cl_Q5, \ |
| mu_Q9, max_gain_Q7, L, arch) \ |
| ((void)(arch),silk_VQ_WMat_EC_sse4_1(ind, rate_dist_Q14, gain_Q7, in_Q14, W_Q18, cb_Q7, cb_gain_Q7, cl_Q5, \ |
| mu_Q9, max_gain_Q7, L)) |
| |
| #else |
| |
| extern void (*const SILK_VQ_WMAT_EC_IMPL[OPUS_ARCHMASK + 1])( |
| opus_int8 *ind, /* O index of best codebook vector */ |
| opus_int32 *rate_dist_Q14, /* O best weighted quant error + mu * rate */ |
| opus_int *gain_Q7, /* O sum of absolute LTP coefficients */ |
| const opus_int16 *in_Q14, /* I input vector to be quantized */ |
| const opus_int32 *W_Q18, /* I weighting matrix */ |
| const opus_int8 *cb_Q7, /* I codebook */ |
| const opus_uint8 *cb_gain_Q7, /* I codebook effective gain */ |
| const opus_uint8 *cl_Q5, /* I code length for each codebook vector */ |
| const opus_int mu_Q9, /* I tradeoff betw. weighted error and rate */ |
| const opus_int32 max_gain_Q7, /* I maximum sum of absolute LTP coefficients */ |
| opus_int L /* I number of vectors in codebook */ |
| ); |
| |
| # define silk_VQ_WMat_EC(ind, rate_dist_Q14, gain_Q7, in_Q14, W_Q18, cb_Q7, cb_gain_Q7, cl_Q5, \ |
| mu_Q9, max_gain_Q7, L, arch) \ |
| ((*SILK_VQ_WMAT_EC_IMPL[(arch) & OPUS_ARCHMASK])(ind, rate_dist_Q14, gain_Q7, in_Q14, W_Q18, cb_Q7, cb_gain_Q7, cl_Q5, \ |
| mu_Q9, max_gain_Q7, L)) |
| |
| #endif |
| |
| # define OVERRIDE_silk_NSQ |
| |
| void silk_NSQ_sse4_1( |
| const silk_encoder_state *psEncC, /* I/O Encoder State */ |
| silk_nsq_state *NSQ, /* I/O NSQ state */ |
| SideInfoIndices *psIndices, /* I/O Quantization Indices */ |
| const opus_int32 x_Q3[], /* I Prefiltered input signal */ |
| opus_int8 pulses[], /* O Quantized pulse signal */ |
| const opus_int16 PredCoef_Q12[ 2 * MAX_LPC_ORDER ], /* I Short term prediction coefs */ |
| const opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ], /* I Long term prediction coefs */ |
| const opus_int16 AR2_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ], /* I Noise shaping coefs */ |
| const opus_int HarmShapeGain_Q14[ MAX_NB_SUBFR ], /* I Long term shaping coefs */ |
| const opus_int Tilt_Q14[ MAX_NB_SUBFR ], /* I Spectral tilt */ |
| const opus_int32 LF_shp_Q14[ MAX_NB_SUBFR ], /* I Low frequency shaping coefs */ |
| const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step sizes */ |
| const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lags */ |
| const opus_int Lambda_Q10, /* I Rate/distortion tradeoff */ |
| const opus_int LTP_scale_Q14 /* I LTP state scaling */ |
| ); |
| |
| #if defined OPUS_X86_PRESUME_SSE4_1 |
| |
| #define silk_NSQ(psEncC, NSQ, psIndices, x_Q3, pulses, PredCoef_Q12, LTPCoef_Q14, AR2_Q13, \ |
| HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, LTP_scale_Q14, arch) \ |
| ((void)(arch),silk_NSQ_sse4_1(psEncC, NSQ, psIndices, x_Q3, pulses, PredCoef_Q12, LTPCoef_Q14, AR2_Q13, \ |
| HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, LTP_scale_Q14)) |
| |
| #else |
| |
| extern void (*const SILK_NSQ_IMPL[OPUS_ARCHMASK + 1])( |
| const silk_encoder_state *psEncC, /* I/O Encoder State */ |
| silk_nsq_state *NSQ, /* I/O NSQ state */ |
| SideInfoIndices *psIndices, /* I/O Quantization Indices */ |
| const opus_int32 x_Q3[], /* I Prefiltered input signal */ |
| opus_int8 pulses[], /* O Quantized pulse signal */ |
| const opus_int16 PredCoef_Q12[ 2 * MAX_LPC_ORDER ], /* I Short term prediction coefs */ |
| const opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ], /* I Long term prediction coefs */ |
| const opus_int16 AR2_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ], /* I Noise shaping coefs */ |
| const opus_int HarmShapeGain_Q14[ MAX_NB_SUBFR ], /* I Long term shaping coefs */ |
| const opus_int Tilt_Q14[ MAX_NB_SUBFR ], /* I Spectral tilt */ |
| const opus_int32 LF_shp_Q14[ MAX_NB_SUBFR ], /* I Low frequency shaping coefs */ |
| const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step sizes */ |
| const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lags */ |
| const opus_int Lambda_Q10, /* I Rate/distortion tradeoff */ |
| const opus_int LTP_scale_Q14 /* I LTP state scaling */ |
| ); |
| |
| # define silk_NSQ(psEncC, NSQ, psIndices, x_Q3, pulses, PredCoef_Q12, LTPCoef_Q14, AR2_Q13, \ |
| HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, LTP_scale_Q14, arch) \ |
| ((*SILK_NSQ_IMPL[(arch) & OPUS_ARCHMASK])(psEncC, NSQ, psIndices, x_Q3, pulses, PredCoef_Q12, LTPCoef_Q14, AR2_Q13, \ |
| HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, LTP_scale_Q14)) |
| |
| #endif |
| |
| # define OVERRIDE_silk_NSQ_del_dec |
| |
| void silk_NSQ_del_dec_sse4_1( |
| const silk_encoder_state *psEncC, /* I/O Encoder State */ |
| silk_nsq_state *NSQ, /* I/O NSQ state */ |
| SideInfoIndices *psIndices, /* I/O Quantization Indices */ |
| const opus_int32 x_Q3[], /* I Prefiltered input signal */ |
| opus_int8 pulses[], /* O Quantized pulse signal */ |
| const opus_int16 PredCoef_Q12[ 2 * MAX_LPC_ORDER ], /* I Short term prediction coefs */ |
| const opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ], /* I Long term prediction coefs */ |
| const opus_int16 AR2_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ], /* I Noise shaping coefs */ |
| const opus_int HarmShapeGain_Q14[ MAX_NB_SUBFR ], /* I Long term shaping coefs */ |
| const opus_int Tilt_Q14[ MAX_NB_SUBFR ], /* I Spectral tilt */ |
| const opus_int32 LF_shp_Q14[ MAX_NB_SUBFR ], /* I Low frequency shaping coefs */ |
| const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step sizes */ |
| const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lags */ |
| const opus_int Lambda_Q10, /* I Rate/distortion tradeoff */ |
| const opus_int LTP_scale_Q14 /* I LTP state scaling */ |
| ); |
| |
| #if defined OPUS_X86_PRESUME_SSE4_1 |
| |
| #define silk_NSQ_del_dec(psEncC, NSQ, psIndices, x_Q3, pulses, PredCoef_Q12, LTPCoef_Q14, AR2_Q13, \ |
| HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, LTP_scale_Q14, arch) \ |
| ((void)(arch),silk_NSQ_del_dec_sse4_1(psEncC, NSQ, psIndices, x_Q3, pulses, PredCoef_Q12, LTPCoef_Q14, AR2_Q13, \ |
| HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, LTP_scale_Q14)) |
| |
| #else |
| |
| extern void (*const SILK_NSQ_DEL_DEC_IMPL[OPUS_ARCHMASK + 1])( |
| const silk_encoder_state *psEncC, /* I/O Encoder State */ |
| silk_nsq_state *NSQ, /* I/O NSQ state */ |
| SideInfoIndices *psIndices, /* I/O Quantization Indices */ |
| const opus_int32 x_Q3[], /* I Prefiltered input signal */ |
| opus_int8 pulses[], /* O Quantized pulse signal */ |
| const opus_int16 PredCoef_Q12[ 2 * MAX_LPC_ORDER ], /* I Short term prediction coefs */ |
| const opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ], /* I Long term prediction coefs */ |
| const opus_int16 AR2_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ], /* I Noise shaping coefs */ |
| const opus_int HarmShapeGain_Q14[ MAX_NB_SUBFR ], /* I Long term shaping coefs */ |
| const opus_int Tilt_Q14[ MAX_NB_SUBFR ], /* I Spectral tilt */ |
| const opus_int32 LF_shp_Q14[ MAX_NB_SUBFR ], /* I Low frequency shaping coefs */ |
| const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step sizes */ |
| const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lags */ |
| const opus_int Lambda_Q10, /* I Rate/distortion tradeoff */ |
| const opus_int LTP_scale_Q14 /* I LTP state scaling */ |
| ); |
| |
| # define silk_NSQ_del_dec(psEncC, NSQ, psIndices, x_Q3, pulses, PredCoef_Q12, LTPCoef_Q14, AR2_Q13, \ |
| HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, LTP_scale_Q14, arch) \ |
| ((*SILK_NSQ_DEL_DEC_IMPL[(arch) & OPUS_ARCHMASK])(psEncC, NSQ, psIndices, x_Q3, pulses, PredCoef_Q12, LTPCoef_Q14, AR2_Q13, \ |
| HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, LTP_scale_Q14)) |
| |
| #endif |
| |
| void silk_noise_shape_quantizer( |
| silk_nsq_state *NSQ, /* I/O NSQ state */ |
| opus_int signalType, /* I Signal type */ |
| const opus_int32 x_sc_Q10[], /* I */ |
| opus_int8 pulses[], /* O */ |
| opus_int16 xq[], /* O */ |
| opus_int32 sLTP_Q15[], /* I/O LTP state */ |
| const opus_int16 a_Q12[], /* I Short term prediction coefs */ |
| const opus_int16 b_Q14[], /* I Long term prediction coefs */ |
| const opus_int16 AR_shp_Q13[], /* I Noise shaping AR coefs */ |
| opus_int lag, /* I Pitch lag */ |
| opus_int32 HarmShapeFIRPacked_Q14, /* I */ |
| opus_int Tilt_Q14, /* I Spectral tilt */ |
| opus_int32 LF_shp_Q14, /* I */ |
| opus_int32 Gain_Q16, /* I */ |
| opus_int Lambda_Q10, /* I */ |
| opus_int offset_Q10, /* I */ |
| opus_int length, /* I Input length */ |
| opus_int shapingLPCOrder, /* I Noise shaping AR filter order */ |
| opus_int predictLPCOrder, /* I Prediction filter order */ |
| int arch /* I Architecture */ |
| ); |
| |
| /**************************/ |
| /* Noise level estimation */ |
| /**************************/ |
| void silk_VAD_GetNoiseLevels( |
| const opus_int32 pX[ VAD_N_BANDS ], /* I subband energies */ |
| silk_VAD_state *psSilk_VAD /* I/O Pointer to Silk VAD state */ |
| ); |
| |
| # define OVERRIDE_silk_VAD_GetSA_Q8 |
| |
| opus_int silk_VAD_GetSA_Q8_sse4_1( |
| silk_encoder_state *psEnC, |
| const opus_int16 pIn[] |
| ); |
| |
| #if defined(OPUS_X86_PRESUME_SSE4_1) |
| #define silk_VAD_GetSA_Q8(psEnC, pIn, arch) ((void)(arch),silk_VAD_GetSA_Q8_sse4_1(psEnC, pIn)) |
| |
| #else |
| |
| # define silk_VAD_GetSA_Q8(psEnC, pIn, arch) \ |
| ((*SILK_VAD_GETSA_Q8_IMPL[(arch) & OPUS_ARCHMASK])(psEnC, pIn)) |
| |
| extern opus_int (*const SILK_VAD_GETSA_Q8_IMPL[OPUS_ARCHMASK + 1])( |
| silk_encoder_state *psEnC, |
| const opus_int16 pIn[]); |
| |
| # define OVERRIDE_silk_warped_LPC_analysis_filter_FIX |
| |
| #endif |
| |
| void silk_warped_LPC_analysis_filter_FIX_sse4_1( |
| opus_int32 state[], /* I/O State [order + 1] */ |
| opus_int32 res_Q2[], /* O Residual signal [length] */ |
| const opus_int16 coef_Q13[], /* I Coefficients [order] */ |
| const opus_int16 input[], /* I Input signal [length] */ |
| const opus_int16 lambda_Q16, /* I Warping factor */ |
| const opus_int length, /* I Length of input signal */ |
| const opus_int order /* I Filter order (even) */ |
| ); |
| |
| #if defined(OPUS_X86_PRESUME_SSE4_1) |
| #define silk_warped_LPC_analysis_filter_FIX(state, res_Q2, coef_Q13, input, lambda_Q16, length, order, arch) \ |
| ((void)(arch),silk_warped_LPC_analysis_filter_FIX_c(state, res_Q2, coef_Q13, input, lambda_Q16, length, order)) |
| |
| #else |
| |
| extern void (*const SILK_WARPED_LPC_ANALYSIS_FILTER_FIX_IMPL[OPUS_ARCHMASK + 1])( |
| opus_int32 state[], /* I/O State [order + 1] */ |
| opus_int32 res_Q2[], /* O Residual signal [length] */ |
| const opus_int16 coef_Q13[], /* I Coefficients [order] */ |
| const opus_int16 input[], /* I Input signal [length] */ |
| const opus_int16 lambda_Q16, /* I Warping factor */ |
| const opus_int length, /* I Length of input signal */ |
| const opus_int order /* I Filter order (even) */ |
| ); |
| |
| # define silk_warped_LPC_analysis_filter_FIX(state, res_Q2, coef_Q13, input, lambda_Q16, length, order, arch) \ |
| ((*SILK_WARPED_LPC_ANALYSIS_FILTER_FIX_IMPL[(arch) & OPUS_ARCHMASK])(state, res_Q2, coef_Q13, input, lambda_Q16, length, order)) |
| |
| #endif |
| |
| # endif |
| #endif |
