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Searched refs:MAX_NB_SUBFR (Results 1 – 25 of 32) sorted by relevance

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/external/libopus/silk/float/
Dstructs_FLP.h82 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 …]
Dmain_FLP.h156 …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 L…
160 …const opus_int lag[ MAX_NB_SUBFR ], /* I LTP lags …
161 …const silk_float Wght[ MAX_NB_SUBFR ], /* I Weights …
170 …const silk_float B[ LTP_ORDER * MAX_NB_SUBFR ], /* I LTP coefficients for e…
171 …const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lags …
172 …const silk_float invGains[ MAX_NB_SUBFR ], /* I Inverse quantization g…
181 …silk_float nrgs[ MAX_NB_SUBFR ], /* O Residual energy per su…
201 …silk_float B[ MAX_NB_SUBFR * LTP_ORDER ], /* I/O (Un-)quantized LTP gai…
202 …opus_int8 cbk_index[ MAX_NB_SUBFR ], /* O Codebook index …
[all …]
Dwrappers_FLP.c106 opus_int32 Gains_Q16[ MAX_NB_SUBFR ]; in silk_NSQ_wrapper_FLP()
108 opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ]; in silk_NSQ_wrapper_FLP()
112 opus_int16 AR2_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ]; in silk_NSQ_wrapper_FLP()
113 …opus_int32 LF_shp_Q14[ MAX_NB_SUBFR ]; /* Packs two int16 coefficients per int32 value … in silk_NSQ_wrapper_FLP()
115 opus_int Tilt_Q14[ MAX_NB_SUBFR ]; in silk_NSQ_wrapper_FLP()
116 opus_int HarmShapeGain_Q14[ MAX_NB_SUBFR ]; in silk_NSQ_wrapper_FLP()
175 …silk_float B[ MAX_NB_SUBFR * LTP_ORDER ], /* I/O (Un-)quantized LTP gai… in silk_quant_LTP_gains_FLP()
176 …opus_int8 cbk_index[ MAX_NB_SUBFR ], /* O Codebook index … in silk_quant_LTP_gains_FLP()
179 …const silk_float W[ MAX_NB_SUBFR * LTP_ORDER * LTP_ORDER ], /* I Error weights … in silk_quant_LTP_gains_FLP()
186 opus_int16 B_Q14[ MAX_NB_SUBFR * LTP_ORDER ]; in silk_quant_LTP_gains_FLP()
[all …]
Dfind_LTP_FLP.c36 …silk_float b[ MAX_NB_SUBFR * LTP_ORDER ], /* O LTP coefs … in silk_find_LTP_FLP()
37 …silk_float WLTP[ MAX_NB_SUBFR * LTP_ORDER * LTP_ORDER ], /* O Weight for L… in silk_find_LTP_FLP()
40 …const opus_int lag[ MAX_NB_SUBFR ], /* I LTP lags … in silk_find_LTP_FLP()
41 …const silk_float Wght[ MAX_NB_SUBFR ], /* I Weights … in silk_find_LTP_FLP()
50 silk_float d[ MAX_NB_SUBFR ], m, g, delta_b[ LTP_ORDER ]; in silk_find_LTP_FLP()
51 silk_float w[ MAX_NB_SUBFR ], nrg[ MAX_NB_SUBFR ], regu; in silk_find_LTP_FLP()
52 silk_float Rr[ LTP_ORDER ], rr[ MAX_NB_SUBFR ]; in silk_find_LTP_FLP()
Dfind_LPC_FLP.c51 silk_float LPC_res[ MAX_FRAME_LENGTH + MAX_NB_SUBFR * MAX_LPC_ORDER ]; in silk_find_LPC_FLP()
61 …C->useInterpolatedNLSFs && !psEncC->first_frame_after_reset && psEncC->nb_subfr == MAX_NB_SUBFR ) { in silk_find_LPC_FLP()
64 …-= silk_burg_modified_FLP( a_tmp, x + ( MAX_NB_SUBFR / 2 ) * subfr_length, minInvGain, subfr_lengt… in silk_find_LPC_FLP()
103 …->useInterpolatedNLSFs && !psEncC->first_frame_after_reset && psEncC->nb_subfr == MAX_NB_SUBFR ) ); in silk_find_LPC_FLP()
DLTP_analysis_filter_FLP.c37 …const silk_float B[ LTP_ORDER * MAX_NB_SUBFR ], /* I LTP coefficients for e… in silk_LTP_analysis_filter_FLP()
38 …const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lags … in silk_LTP_analysis_filter_FLP()
39 …const silk_float invGains[ MAX_NB_SUBFR ], /* I Inverse quantization g… in silk_LTP_analysis_filter_FLP()
Dfind_pred_coefs_FLP.c44 silk_float WLTP[ MAX_NB_SUBFR * LTP_ORDER * LTP_ORDER ]; in silk_find_pred_coefs_FLP()
45 silk_float invGains[ MAX_NB_SUBFR ], Wght[ MAX_NB_SUBFR ]; in silk_find_pred_coefs_FLP()
48 silk_float *x_pre_ptr, LPC_in_pre[ MAX_NB_SUBFR * MAX_LPC_ORDER + MAX_FRAME_LENGTH ]; in silk_find_pred_coefs_FLP()
Dresidual_energy_FLP.c92 …silk_float nrgs[ MAX_NB_SUBFR ], /* O Residual energy per su… in silk_residual_energy_FLP()
102 silk_float *LPC_res_ptr, LPC_res[ ( MAX_FRAME_LENGTH + MAX_NB_SUBFR * MAX_LPC_ORDER ) / 2 ]; in silk_residual_energy_FLP()
112 if( nb_subfr == MAX_NB_SUBFR ) { in silk_residual_energy_FLP()
Dencode_frame_FLP.c98 opus_int32 pGains_Q16[ MAX_NB_SUBFR ]; in silk_encode_frame_FLP()
327 opus_int32 Gains_Q16[ MAX_NB_SUBFR ]; in silk_LBRR_encode_FLP()
328 silk_float TempGains[ MAX_NB_SUBFR ]; in silk_LBRR_encode_FLP()
/external/libopus/silk/fixed/
Dstructs_FIX.h82 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 coefficient…
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 …]
Dresidual_energy_FIX.c38 …opus_int32 nrgs[ MAX_NB_SUBFR ], /* O Residual energy per subf… in silk_residual_energy_FIX()
39 …opus_int nrgsQ[ MAX_NB_SUBFR ], /* O Q value per subframe … in silk_residual_energy_FIX()
42 …const opus_int32 gains[ MAX_NB_SUBFR ], /* I Quantization gains… in silk_residual_energy_FIX()
59 ALLOC( LPC_res, ( MAX_NB_SUBFR >> 1 ) * offset, opus_int16 ); in silk_residual_energy_FIX()
60 silk_assert( ( nb_subfr >> 1 ) * ( MAX_NB_SUBFR >> 1 ) == nb_subfr ); in silk_residual_energy_FIX()
63 … silk_LPC_analysis_filter( LPC_res, x_ptr, a_Q12[ i ], ( MAX_NB_SUBFR >> 1 ) * offset, LPC_order ); in silk_residual_energy_FIX()
67 for( j = 0; j < ( MAX_NB_SUBFR >> 1 ); j++ ) { in silk_residual_energy_FIX()
69 … silk_sum_sqr_shift( &nrgs[ i * ( MAX_NB_SUBFR >> 1 ) + j ], &rshift, LPC_res_ptr, subfr_length ); in silk_residual_energy_FIX()
72 nrgsQ[ i * ( MAX_NB_SUBFR >> 1 ) + j ] = -rshift; in silk_residual_energy_FIX()
78 x_ptr += ( MAX_NB_SUBFR >> 1 ) * offset; in silk_residual_energy_FIX()
Dmain_FIX.h160 …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 L…
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 appli…
175 …const opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ],/* I LTP_ORDER LTP coef…
176 …const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lag, one for…
177 …const opus_int32 invGains_Q16[ MAX_NB_SUBFR ], /* I Inverse quantizati…
186 …opus_int32 nrgs[ MAX_NB_SUBFR ], /* O Residual energy per subf…
187 …opus_int nrgsQ[ MAX_NB_SUBFR ], /* O Q value per subframe …
[all …]
Dfind_LTP_FIX.c44 …opus_int16 b_Q14[ MAX_NB_SUBFR * LTP_ORDER ], /* O LTP coefs … in silk_find_LTP_FIX()
45 …opus_int32 WLTP[ MAX_NB_SUBFR * LTP_ORDER * LTP_ORDER ], /* O Weight for L… in silk_find_LTP_FIX()
48 …const opus_int lag[ MAX_NB_SUBFR ], /* I LTP lags … in silk_find_LTP_FIX()
49 …const opus_int32 Wght_Q15[ MAX_NB_SUBFR ], /* I weights … in silk_find_LTP_FIX()
53 …opus_int corr_rshifts[ MAX_NB_SUBFR ] /* O right shifts appli… in silk_find_LTP_FIX()
62 …_int32 b_Q16[ LTP_ORDER ], delta_b_Q14[ LTP_ORDER ], d_Q14[ MAX_NB_SUBFR ], nrg[ MAX_NB_SUBFR ], g… in silk_find_LTP_FIX()
63 opus_int32 w[ MAX_NB_SUBFR ], WLTP_max, max_abs_d_Q14, max_w_bits; in silk_find_LTP_FIX()
69 opus_int32 Rr[ LTP_ORDER ], rr[ MAX_NB_SUBFR ]; in silk_find_LTP_FIX()
DLTP_analysis_filter_FIX.c37 …const opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ],/* I LTP_ORDER LTP coef… in silk_LTP_analysis_filter_FIX()
38 …const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lag, one for… in silk_LTP_analysis_filter_FIX()
39 …const opus_int32 invGains_Q16[ MAX_NB_SUBFR ], /* I Inverse quantizati… in silk_LTP_analysis_filter_FIX()
Dfind_pred_coefs_FIX.c44 …opus_int32 invGains_Q16[ MAX_NB_SUBFR ], local_gains[ MAX_NB_SUBFR ], Wght_Q15[ MAX_NB_SUBFR… in silk_find_pred_coefs_FIX()
50 opus_int LTP_corrs_rshift[ MAX_NB_SUBFR ]; in silk_find_pred_coefs_FIX()
Dfind_LPC_FIX.c65 …C->useInterpolatedNLSFs && !psEncC->first_frame_after_reset && psEncC->nb_subfr == MAX_NB_SUBFR ) { in silk_find_LPC_FIX()
149 …->useInterpolatedNLSFs && !psEncC->first_frame_after_reset && psEncC->nb_subfr == MAX_NB_SUBFR ) ); in silk_find_LPC_FIX()
/external/libopus/silk/
Dmain.h171 …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 …
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 Q…
239 …const opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ], /* I Long term predicti…
240 …const opus_int16 AR2_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ], /* I Noise shaping coef…
[all …]
Dgain_quant.c40 …opus_int8 ind[ MAX_NB_SUBFR ], /* O gain indices … in silk_gains_quant()
41 …opus_int32 gain_Q16[ MAX_NB_SUBFR ], /* I/O gains (quantized out) … in silk_gains_quant()
94 …opus_int32 gain_Q16[ MAX_NB_SUBFR ], /* O quantized gains … in silk_gains_dequant()
95 …const opus_int8 ind[ MAX_NB_SUBFR ], /* I gain indices … in silk_gains_dequant()
128 …const opus_int8 ind[ MAX_NB_SUBFR ], /* I gain indices … in silk_gains_ID()
Ddecoder_set_fs.c44 silk_assert( psDec->nb_subfr == MAX_NB_SUBFR || psDec->nb_subfr == MAX_NB_SUBFR/2 ); in silk_decoder_set_fs()
60 if( psDec->nb_subfr == MAX_NB_SUBFR ) { in silk_decoder_set_fs()
66 if( psDec->nb_subfr == MAX_NB_SUBFR ) { in silk_decoder_set_fs()
Dquant_LTP_gains.c36 …opus_int16 B_Q14[ MAX_NB_SUBFR * LTP_ORDER ], /* I/O (un)quantized LTP … in silk_quant_LTP_gains()
37 …opus_int8 cbk_index[ MAX_NB_SUBFR ], /* O Codebook Index … in silk_quant_LTP_gains()
40 …const opus_int32 W_Q18[ MAX_NB_SUBFR*LTP_ORDER*LTP_ORDER ], /* I Error Weights in Q… in silk_quant_LTP_gains()
47 opus_int8 temp_idx[ MAX_NB_SUBFR ]; in silk_quant_LTP_gains()
DNSQ.c44 const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I */
45 const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lag */
78 …const opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ], /* I Long term predicti… in silk_NSQ()
79 …const opus_int16 AR2_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ], /* I Noise shaping coef… in silk_NSQ()
80 …const opus_int HarmShapeGain_Q14[ MAX_NB_SUBFR ], /* I Long term shaping … in silk_NSQ()
81 …const opus_int Tilt_Q14[ MAX_NB_SUBFR ], /* I Spectral tilt … in silk_NSQ()
82 …const opus_int32 LF_shp_Q14[ MAX_NB_SUBFR ], /* I Low frequency shap… in silk_NSQ()
83 …const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step … in silk_NSQ()
84 …const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lags … in silk_NSQ()
382 const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I */ in silk_nsq_scale_states()
[all …]
Dstructs.h116 opus_int8 GainsIndices[ MAX_NB_SUBFR ];
117 opus_int8 LTPIndex[ MAX_NB_SUBFR ];
314 opus_int pitchL[ MAX_NB_SUBFR ];
315 opus_int32 Gains_Q16[ MAX_NB_SUBFR ];
318 opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ];
DNSQ_del_dec.c71 const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I */
72 const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lag */
116 …const opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ], /* I Long term predicti… in silk_NSQ_del_dec()
117 …const opus_int16 AR2_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ], /* I Noise shaping coef… in silk_NSQ_del_dec()
118 …const opus_int HarmShapeGain_Q14[ MAX_NB_SUBFR ], /* I Long term shaping … in silk_NSQ_del_dec()
119 …const opus_int Tilt_Q14[ MAX_NB_SUBFR ], /* I Spectral tilt … in silk_NSQ_del_dec()
120 …const opus_int32 LF_shp_Q14[ MAX_NB_SUBFR ], /* I Low frequency shap… in silk_NSQ_del_dec()
121 …const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step … in silk_NSQ_del_dec()
122 …const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lags … in silk_NSQ_del_dec()
644 const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I */ in silk_nsq_del_dec_scale_states()
[all …]
Ddefine.h85 #define MAX_NB_SUBFR 4 macro
91 #define MAX_FRAME_LENGTH_MS ( SUB_FRAME_LENGTH_MS * MAX_NB_SUBFR )
Dcontrol_codec.c228 psEnc->sCmn.nb_subfr = MAX_NB_SUBFR; in silk_setup_fs()
266 if( psEnc->sCmn.nb_subfr == MAX_NB_SUBFR ) { in silk_setup_fs()
272 if( psEnc->sCmn.nb_subfr == MAX_NB_SUBFR ) { in silk_setup_fs()
290 if( psEnc->sCmn.nb_subfr == MAX_NB_SUBFR ) { in silk_setup_fs()

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