/external/chromium_org/third_party/opus/src/silk/float/ |
structs_FLP.h | 82 silk_float Gains[ MAX_NB_SUBFR ]; 84 silk_float LTPCoef[LTP_ORDER * MAX_NB_SUBFR]; 86 opus_int pitchL[ MAX_NB_SUBFR ]; 89 silk_float AR1[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ]; 90 silk_float AR2[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ]; 91 silk_float LF_MA_shp[ MAX_NB_SUBFR ]; 92 silk_float LF_AR_shp[ MAX_NB_SUBFR ]; 93 silk_float GainsPre[ MAX_NB_SUBFR ]; 94 silk_float HarmBoost[ MAX_NB_SUBFR ]; 95 silk_float Tilt[ MAX_NB_SUBFR ]; [all...] |
main_FLP.h | 156 silk_float b[ MAX_NB_SUBFR * LTP_ORDER ], /* O LTP coefs */ 157 silk_float WLTP[ MAX_NB_SUBFR * LTP_ORDER * LTP_ORDER ], /* O Weight for LTP quantization */ 160 const opus_int lag[ MAX_NB_SUBFR ], /* I LTP lags */ 161 const silk_float Wght[ MAX_NB_SUBFR ], /* I Weights */ 168 silk_float *LTP_res, /* O LTP res MAX_NB_SUBFR*(pre_lgth+subfr_lngth) */ 170 const silk_float B[ LTP_ORDER * MAX_NB_SUBFR ], /* I LTP coefficients for each subframe */ 171 const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lags */ 172 const silk_float invGains[ MAX_NB_SUBFR ], /* I Inverse quantization gains */ 181 silk_float nrgs[ MAX_NB_SUBFR ], /* O Residual energy per subframe */ 201 silk_float B[ MAX_NB_SUBFR * LTP_ORDER ], /* I/O (Un-)quantized LTP gains * [all...] |
find_LPC_FLP.c | 51 silk_float LPC_res[ MAX_FRAME_LENGTH + MAX_NB_SUBFR * MAX_LPC_ORDER ]; 61 if( psEncC->useInterpolatedNLSFs && !psEncC->first_frame_after_reset && psEncC->nb_subfr == MAX_NB_SUBFR ) { 64 res_nrg -= silk_burg_modified_FLP( a_tmp, x + ( MAX_NB_SUBFR / 2 ) * subfr_length, minInvGain, subfr_length, MAX_NB_SUBFR / 2, psEncC->predictLPCOrder ); 103 ( psEncC->useInterpolatedNLSFs && !psEncC->first_frame_after_reset && psEncC->nb_subfr == MAX_NB_SUBFR ) );
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find_LTP_FLP.c | 36 silk_float b[ MAX_NB_SUBFR * LTP_ORDER ], /* O LTP coefs */ 37 silk_float WLTP[ MAX_NB_SUBFR * LTP_ORDER * LTP_ORDER ], /* O Weight for LTP quantization */ 40 const opus_int lag[ MAX_NB_SUBFR ], /* I LTP lags */ 41 const silk_float Wght[ MAX_NB_SUBFR ], /* I Weights */ 50 silk_float d[ MAX_NB_SUBFR ], m, g, delta_b[ LTP_ORDER ]; 51 silk_float w[ MAX_NB_SUBFR ], nrg[ MAX_NB_SUBFR ], regu; 52 silk_float Rr[ LTP_ORDER ], rr[ MAX_NB_SUBFR ];
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LTP_analysis_filter_FLP.c | 35 silk_float *LTP_res, /* O LTP res MAX_NB_SUBFR*(pre_lgth+subfr_lngth) */ 37 const silk_float B[ LTP_ORDER * MAX_NB_SUBFR ], /* I LTP coefficients for each subframe */ 38 const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lags */ 39 const silk_float invGains[ MAX_NB_SUBFR ], /* I Inverse quantization gains */
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/external/libopus/silk/float/ |
structs_FLP.h | 82 silk_float Gains[ MAX_NB_SUBFR ]; 84 silk_float LTPCoef[LTP_ORDER * MAX_NB_SUBFR]; 86 opus_int pitchL[ MAX_NB_SUBFR ]; 89 silk_float AR1[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ]; 90 silk_float AR2[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ]; 91 silk_float LF_MA_shp[ MAX_NB_SUBFR ]; 92 silk_float LF_AR_shp[ MAX_NB_SUBFR ]; 93 silk_float GainsPre[ MAX_NB_SUBFR ]; 94 silk_float HarmBoost[ MAX_NB_SUBFR ]; 95 silk_float Tilt[ MAX_NB_SUBFR ]; [all...] |
main_FLP.h | 156 silk_float b[ MAX_NB_SUBFR * LTP_ORDER ], /* O LTP coefs */ 157 silk_float WLTP[ MAX_NB_SUBFR * LTP_ORDER * LTP_ORDER ], /* O Weight for LTP quantization */ 160 const opus_int lag[ MAX_NB_SUBFR ], /* I LTP lags */ 161 const silk_float Wght[ MAX_NB_SUBFR ], /* I Weights */ 168 silk_float *LTP_res, /* O LTP res MAX_NB_SUBFR*(pre_lgth+subfr_lngth) */ 170 const silk_float B[ LTP_ORDER * MAX_NB_SUBFR ], /* I LTP coefficients for each subframe */ 171 const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lags */ 172 const silk_float invGains[ MAX_NB_SUBFR ], /* I Inverse quantization gains */ 181 silk_float nrgs[ MAX_NB_SUBFR ], /* O Residual energy per subframe */ 201 silk_float B[ MAX_NB_SUBFR * LTP_ORDER ], /* I/O (Un-)quantized LTP gains * [all...] |
find_LPC_FLP.c | 51 silk_float LPC_res[ MAX_FRAME_LENGTH + MAX_NB_SUBFR * MAX_LPC_ORDER ]; 61 if( psEncC->useInterpolatedNLSFs && !psEncC->first_frame_after_reset && psEncC->nb_subfr == MAX_NB_SUBFR ) { 64 res_nrg -= silk_burg_modified_FLP( a_tmp, x + ( MAX_NB_SUBFR / 2 ) * subfr_length, minInvGain, subfr_length, MAX_NB_SUBFR / 2, psEncC->predictLPCOrder ); 103 ( psEncC->useInterpolatedNLSFs && !psEncC->first_frame_after_reset && psEncC->nb_subfr == MAX_NB_SUBFR ) );
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find_LTP_FLP.c | 36 silk_float b[ MAX_NB_SUBFR * LTP_ORDER ], /* O LTP coefs */ 37 silk_float WLTP[ MAX_NB_SUBFR * LTP_ORDER * LTP_ORDER ], /* O Weight for LTP quantization */ 40 const opus_int lag[ MAX_NB_SUBFR ], /* I LTP lags */ 41 const silk_float Wght[ MAX_NB_SUBFR ], /* I Weights */ 50 silk_float d[ MAX_NB_SUBFR ], m, g, delta_b[ LTP_ORDER ]; 51 silk_float w[ MAX_NB_SUBFR ], nrg[ MAX_NB_SUBFR ], regu; 52 silk_float Rr[ LTP_ORDER ], rr[ MAX_NB_SUBFR ];
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LTP_analysis_filter_FLP.c | 35 silk_float *LTP_res, /* O LTP res MAX_NB_SUBFR*(pre_lgth+subfr_lngth) */ 37 const silk_float B[ LTP_ORDER * MAX_NB_SUBFR ], /* I LTP coefficients for each subframe */ 38 const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lags */ 39 const silk_float invGains[ MAX_NB_SUBFR ], /* I Inverse quantization gains */
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/external/chromium_org/third_party/opus/src/silk/fixed/ |
residual_energy_FIX.c | 38 opus_int32 nrgs[ MAX_NB_SUBFR ], /* O Residual energy per subframe */ 39 opus_int nrgsQ[ MAX_NB_SUBFR ], /* O Q value per subframe */ 42 const opus_int32 gains[ MAX_NB_SUBFR ], /* I Quantization gains */ 59 ALLOC( LPC_res, ( MAX_NB_SUBFR >> 1 ) * offset, opus_int16 ); 60 silk_assert( ( nb_subfr >> 1 ) * ( MAX_NB_SUBFR >> 1 ) == nb_subfr ); 63 silk_LPC_analysis_filter( LPC_res, x_ptr, a_Q12[ i ], ( MAX_NB_SUBFR >> 1 ) * offset, LPC_order ); 67 for( j = 0; j < ( MAX_NB_SUBFR >> 1 ); j++ ) { 69 silk_sum_sqr_shift( &nrgs[ i * ( MAX_NB_SUBFR >> 1 ) + j ], &rshift, LPC_res_ptr, subfr_length ); 72 nrgsQ[ i * ( MAX_NB_SUBFR >> 1 ) + j ] = -rshift; 78 x_ptr += ( MAX_NB_SUBFR >> 1 ) * offset [all...] |
structs_FIX.h | 82 opus_int32 Gains_Q16[ MAX_NB_SUBFR ]; 84 opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ]; 86 opus_int pitchL[ MAX_NB_SUBFR ]; 90 silk_DWORD_ALIGN opus_int16 AR1_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ]; 91 silk_DWORD_ALIGN opus_int16 AR2_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ]; 92 opus_int32 LF_shp_Q14[ MAX_NB_SUBFR ]; /* Packs two int16 coefficients per int32 value */ 93 opus_int GainsPre_Q14[ MAX_NB_SUBFR ]; 94 opus_int HarmBoost_Q14[ MAX_NB_SUBFR ]; 95 opus_int Tilt_Q14[ MAX_NB_SUBFR ]; 96 opus_int HarmShapeGain_Q14[ MAX_NB_SUBFR ]; [all...] |
main_FIX.h | 160 opus_int16 b_Q14[ MAX_NB_SUBFR * LTP_ORDER ], /* O LTP coefs */ 161 opus_int32 WLTP[ MAX_NB_SUBFR * LTP_ORDER * LTP_ORDER ], /* O Weight for LTP quantization */ 164 const opus_int lag[ MAX_NB_SUBFR ], /* I LTP lags */ 165 const opus_int32 Wght_Q15[ MAX_NB_SUBFR ], /* I weights */ 169 opus_int corr_rshifts[ MAX_NB_SUBFR ] /* O right shifts applied to correlations */ 173 opus_int16 *LTP_res, /* O LTP residual signal of length MAX_NB_SUBFR * ( pre_length + subfr_length ) */ 175 const opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ],/* I LTP_ORDER LTP coefficients for each MAX_NB_SUBFR subframe */ 176 const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lag, one for each subframe */ 177 const opus_int32 invGains_Q16[ MAX_NB_SUBFR ], /* I Inverse quantization gains, one for each subframe * [all...] |
LTP_analysis_filter_FIX.c | 35 opus_int16 *LTP_res, /* O LTP residual signal of length MAX_NB_SUBFR * ( pre_length + subfr_length ) */ 37 const opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ],/* I LTP_ORDER LTP coefficients for each MAX_NB_SUBFR subframe */ 38 const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lag, one for each subframe */ 39 const opus_int32 invGains_Q16[ MAX_NB_SUBFR ], /* I Inverse quantization gains, one for each subframe */
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/external/libopus/silk/fixed/ |
residual_energy_FIX.c | 38 opus_int32 nrgs[ MAX_NB_SUBFR ], /* O Residual energy per subframe */ 39 opus_int nrgsQ[ MAX_NB_SUBFR ], /* O Q value per subframe */ 42 const opus_int32 gains[ MAX_NB_SUBFR ], /* I Quantization gains */ 59 ALLOC( LPC_res, ( MAX_NB_SUBFR >> 1 ) * offset, opus_int16 ); 60 silk_assert( ( nb_subfr >> 1 ) * ( MAX_NB_SUBFR >> 1 ) == nb_subfr ); 63 silk_LPC_analysis_filter( LPC_res, x_ptr, a_Q12[ i ], ( MAX_NB_SUBFR >> 1 ) * offset, LPC_order ); 67 for( j = 0; j < ( MAX_NB_SUBFR >> 1 ); j++ ) { 69 silk_sum_sqr_shift( &nrgs[ i * ( MAX_NB_SUBFR >> 1 ) + j ], &rshift, LPC_res_ptr, subfr_length ); 72 nrgsQ[ i * ( MAX_NB_SUBFR >> 1 ) + j ] = -rshift; 78 x_ptr += ( MAX_NB_SUBFR >> 1 ) * offset [all...] |
structs_FIX.h | 82 opus_int32 Gains_Q16[ MAX_NB_SUBFR ]; 84 opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ]; 86 opus_int pitchL[ MAX_NB_SUBFR ]; 90 silk_DWORD_ALIGN opus_int16 AR1_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ]; 91 silk_DWORD_ALIGN opus_int16 AR2_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ]; 92 opus_int32 LF_shp_Q14[ MAX_NB_SUBFR ]; /* Packs two int16 coefficients per int32 value */ 93 opus_int GainsPre_Q14[ MAX_NB_SUBFR ]; 94 opus_int HarmBoost_Q14[ MAX_NB_SUBFR ]; 95 opus_int Tilt_Q14[ MAX_NB_SUBFR ]; 96 opus_int HarmShapeGain_Q14[ MAX_NB_SUBFR ]; [all...] |
main_FIX.h | 160 opus_int16 b_Q14[ MAX_NB_SUBFR * LTP_ORDER ], /* O LTP coefs */ 161 opus_int32 WLTP[ MAX_NB_SUBFR * LTP_ORDER * LTP_ORDER ], /* O Weight for LTP quantization */ 164 const opus_int lag[ MAX_NB_SUBFR ], /* I LTP lags */ 165 const opus_int32 Wght_Q15[ MAX_NB_SUBFR ], /* I weights */ 169 opus_int corr_rshifts[ MAX_NB_SUBFR ] /* O right shifts applied to correlations */ 173 opus_int16 *LTP_res, /* O LTP residual signal of length MAX_NB_SUBFR * ( pre_length + subfr_length ) */ 175 const opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ],/* I LTP_ORDER LTP coefficients for each MAX_NB_SUBFR subframe */ 176 const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lag, one for each subframe */ 177 const opus_int32 invGains_Q16[ MAX_NB_SUBFR ], /* I Inverse quantization gains, one for each subframe * [all...] |
LTP_analysis_filter_FIX.c | 35 opus_int16 *LTP_res, /* O LTP residual signal of length MAX_NB_SUBFR * ( pre_length + subfr_length ) */ 37 const opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ],/* I LTP_ORDER LTP coefficients for each MAX_NB_SUBFR subframe */ 38 const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lag, one for each subframe */ 39 const opus_int32 invGains_Q16[ MAX_NB_SUBFR ], /* I Inverse quantization gains, one for each subframe */
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/external/chromium_org/third_party/opus/src/silk/ |
main.h | 171 opus_int8 ind[ MAX_NB_SUBFR ], /* O gain indices */ 172 opus_int32 gain_Q16[ MAX_NB_SUBFR ], /* I/O gains (quantized out) */ 180 opus_int32 gain_Q16[ MAX_NB_SUBFR ], /* O quantized gains */ 181 const opus_int8 ind[ MAX_NB_SUBFR ], /* I gain indices */ 189 const opus_int8 ind[ MAX_NB_SUBFR ], /* I gain indices */ 204 opus_int16 B_Q14[ MAX_NB_SUBFR * LTP_ORDER ], /* I/O (un)quantized LTP gains */ 205 opus_int8 cbk_index[ MAX_NB_SUBFR ], /* O Codebook Index */ 208 const opus_int32 W_Q18[ MAX_NB_SUBFR*LTP_ORDER*LTP_ORDER ], /* I Error Weights in Q18 */ 239 const opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ], /* I Long term prediction coefs */ 240 const opus_int16 AR2_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ], /* I Noise shaping coefs * [all...] |
decoder_set_fs.c | 44 silk_assert( psDec->nb_subfr == MAX_NB_SUBFR || psDec->nb_subfr == MAX_NB_SUBFR/2 ); 60 if( psDec->nb_subfr == MAX_NB_SUBFR ) { 66 if( psDec->nb_subfr == MAX_NB_SUBFR ) {
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quant_LTP_gains.c | 36 opus_int16 B_Q14[ MAX_NB_SUBFR * LTP_ORDER ], /* I/O (un)quantized LTP gains */ 37 opus_int8 cbk_index[ MAX_NB_SUBFR ], /* O Codebook Index */ 40 const opus_int32 W_Q18[ MAX_NB_SUBFR*LTP_ORDER*LTP_ORDER ], /* I Error Weights in Q18 */ 47 opus_int8 temp_idx[ MAX_NB_SUBFR ];
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gain_quant.c | 40 opus_int8 ind[ MAX_NB_SUBFR ], /* O gain indices */ 41 opus_int32 gain_Q16[ MAX_NB_SUBFR ], /* I/O gains (quantized out) */ 94 opus_int32 gain_Q16[ MAX_NB_SUBFR ], /* O quantized gains */ 95 const opus_int8 ind[ MAX_NB_SUBFR ], /* I gain indices */ 128 const opus_int8 ind[ MAX_NB_SUBFR ], /* I gain indices */
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/external/libopus/silk/ |
main.h | 171 opus_int8 ind[ MAX_NB_SUBFR ], /* O gain indices */ 172 opus_int32 gain_Q16[ MAX_NB_SUBFR ], /* I/O gains (quantized out) */ 180 opus_int32 gain_Q16[ MAX_NB_SUBFR ], /* O quantized gains */ 181 const opus_int8 ind[ MAX_NB_SUBFR ], /* I gain indices */ 189 const opus_int8 ind[ MAX_NB_SUBFR ], /* I gain indices */ 204 opus_int16 B_Q14[ MAX_NB_SUBFR * LTP_ORDER ], /* I/O (un)quantized LTP gains */ 205 opus_int8 cbk_index[ MAX_NB_SUBFR ], /* O Codebook Index */ 208 const opus_int32 W_Q18[ MAX_NB_SUBFR*LTP_ORDER*LTP_ORDER ], /* I Error Weights in Q18 */ 239 const opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ], /* I Long term prediction coefs */ 240 const opus_int16 AR2_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ], /* I Noise shaping coefs * [all...] |
decoder_set_fs.c | 44 silk_assert( psDec->nb_subfr == MAX_NB_SUBFR || psDec->nb_subfr == MAX_NB_SUBFR/2 ); 60 if( psDec->nb_subfr == MAX_NB_SUBFR ) { 66 if( psDec->nb_subfr == MAX_NB_SUBFR ) {
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quant_LTP_gains.c | 36 opus_int16 B_Q14[ MAX_NB_SUBFR * LTP_ORDER ], /* I/O (un)quantized LTP gains */ 37 opus_int8 cbk_index[ MAX_NB_SUBFR ], /* O Codebook Index */ 40 const opus_int32 W_Q18[ MAX_NB_SUBFR*LTP_ORDER*LTP_ORDER ], /* I Error Weights in Q18 */ 47 opus_int8 temp_idx[ MAX_NB_SUBFR ];
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