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Searched refs:Gains_Q16 (Results 1 – 23 of 23) sorted by relevance

/external/libopus/silk/arm/
DNSQ_del_dec_arm.h43 const opus_int32 Gains_Q16[MAX_NB_SUBFR],
51 LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, \ argument
56 AR_Q13, HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, \
74 const opus_int32 Gains_Q16[MAX_NB_SUBFR],
80 LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, \ argument
84 AR_Q13, HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, \
90 LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, \ argument
95 LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, \
DNSQ_del_dec_neon_intr.c78 const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I */
229 …const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step … in silk_NSQ_del_dec_neon()
245 …6, pulses_c, PredCoef_Q12, LTPCoef_Q14, AR_Q13, HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, in silk_NSQ_del_dec_neon()
258 Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, LTP_scale_Q14 ); in silk_NSQ_del_dec_neon()
367 …copy_winner_state( psDelDec, decisionDelay, smpl_buf_idx, Winner_ind, Gains_Q16[ 1 ], 14, pulses, … in silk_NSQ_del_dec_neon()
385 LTP_scale_Q14, Gains_Q16, pitchL, psIndices->signalType, decisionDelay ); in silk_NSQ_del_dec_neon()
389 … Gains_Q16[ k ], Lambda_Q10, offset_Q10, psEncC->subfr_length, subfr++, psEncC->shapingLPCOrder, in silk_NSQ_del_dec_neon()
409 Gain_Q10 = silk_RSHIFT32( Gains_Q16[ psEncC->nb_subfr - 1 ], 6 ); in silk_NSQ_del_dec_neon()
1014 const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I */ in silk_nsq_del_dec_scale_states_neon()
1024 inv_gain_Q31 = silk_INVERSE32_varQ( silk_max( Gains_Q16[ subfr ], 1 ), 47 ); in silk_nsq_del_dec_scale_states_neon()
[all …]
Darm_silk_map.c76 …const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step …
/external/libopus/silk/fixed/
Dprocess_gains_FIX.c51 …psEncCtrl->Gains_Q16[ k ] = silk_SMLAWB( psEncCtrl->Gains_Q16[ k ], psEncCtrl->Gains_Q16[ k ], s_Q… in silk_process_gains_FIX()
73 gain = psEncCtrl->Gains_Q16[ k ]; in silk_process_gains_FIX()
81 psEncCtrl->Gains_Q16[ k ] = silk_LSHIFT_SAT32( gain, 8 ); /* Q16 */ in silk_process_gains_FIX()
85 psEncCtrl->Gains_Q16[ k ] = silk_LSHIFT_SAT32( gain, 16 ); /* Q16 */ in silk_process_gains_FIX()
90 …silk_memcpy( psEncCtrl->GainsUnq_Q16, psEncCtrl->Gains_Q16, psEnc->sCmn.nb_subfr * sizeof( opus_in… in silk_process_gains_FIX()
94 silk_gains_quant( psEnc->sCmn.indices.GainsIndices, psEncCtrl->Gains_Q16, in silk_process_gains_FIX()
Dnoise_shape_analysis_FIX.c295 psEncCtrl->Gains_Q16[ k ] = silk_LSHIFT_SAT32( tmp32, 16 - Qnrg ); in silk_noise_shape_analysis_FIX()
300 silk_assert( psEncCtrl->Gains_Q16[ k ] > 0 ); in silk_noise_shape_analysis_FIX()
301 if( psEncCtrl->Gains_Q16[ k ] < SILK_FIX_CONST( 0.25, 16 ) ) { in silk_noise_shape_analysis_FIX()
302 psEncCtrl->Gains_Q16[ k ] = silk_SMULWW( psEncCtrl->Gains_Q16[ k ], gain_mult_Q16 ); in silk_noise_shape_analysis_FIX()
304 …psEncCtrl->Gains_Q16[ k ] = silk_SMULWW( silk_RSHIFT_ROUND( psEncCtrl->Gains_Q16[ k ], 1 ), gain_m… in silk_noise_shape_analysis_FIX()
305 if ( psEncCtrl->Gains_Q16[ k ] >= ( silk_int32_MAX >> 1 ) ) { in silk_noise_shape_analysis_FIX()
306 psEncCtrl->Gains_Q16[ k ] = silk_int32_MAX; in silk_noise_shape_analysis_FIX()
308 psEncCtrl->Gains_Q16[ k ] = silk_LSHIFT32( psEncCtrl->Gains_Q16[ k ], 1 ); in silk_noise_shape_analysis_FIX()
311 silk_assert( psEncCtrl->Gains_Q16[ k ] > 0 ); in silk_noise_shape_analysis_FIX()
338 psEncCtrl->Gains_Q16[ k ] = silk_SMULWW( psEncCtrl->Gains_Q16[ k ], gain_mult_Q16 ); in silk_noise_shape_analysis_FIX()
[all …]
Dencode_frame_FIX.c203 …sEncCtrl.Tilt_Q14, sEncCtrl.LF_shp_Q14, sEncCtrl.Gains_Q16, sEncCtrl.pitchL, sEncCtrl.Lambda_Q10, … in silk_encode_frame_FIX()
208 …sEncCtrl.Tilt_Q14, sEncCtrl.LF_shp_Q14, sEncCtrl.Gains_Q16, sEncCtrl.pitchL, sEncCtrl.Lambda_Q10, … in silk_encode_frame_FIX()
351 … sEncCtrl.Gains_Q16[ i ] = silk_LSHIFT_SAT32( silk_SMULWB( sEncCtrl.GainsUnq_Q16[ i ], tmp ), 8 ); in silk_encode_frame_FIX()
356 silk_gains_quant( psEnc->sCmn.indices.GainsIndices, sEncCtrl.Gains_Q16, in silk_encode_frame_FIX()
414 … silk_memcpy( TempGains_Q16, psEncCtrl->Gains_Q16, psEnc->sCmn.nb_subfr * sizeof( opus_int32 ) ); in silk_LBRR_encode_FIX()
427 silk_gains_dequant( psEncCtrl->Gains_Q16, psIndices_LBRR->GainsIndices, in silk_LBRR_encode_FIX()
437 …psEncCtrl->Gains_Q16, psEncCtrl->pitchL, psEncCtrl->Lambda_Q10, psEncCtrl->LTP_scale_Q14, psEnc->s… in silk_LBRR_encode_FIX()
442 …psEncCtrl->Gains_Q16, psEncCtrl->pitchL, psEncCtrl->Lambda_Q10, psEncCtrl->LTP_scale_Q14, psEnc->s… in silk_LBRR_encode_FIX()
446 … silk_memcpy( psEncCtrl->Gains_Q16, TempGains_Q16, psEnc->sCmn.nb_subfr * sizeof( opus_int32 ) ); in silk_LBRR_encode_FIX()
Dfind_pred_coefs_FIX.c55 min_gain_Q16 = silk_min( min_gain_Q16, psEncCtrl->Gains_Q16[ i ] ); in silk_find_pred_coefs_FIX()
59 silk_assert( psEncCtrl->Gains_Q16[ i ] > 0 ); in silk_find_pred_coefs_FIX()
61 invGains_Q16[ i ] = silk_DIV32_varQ( min_gain_Q16, psEncCtrl->Gains_Q16[ i ], 16 - 2 ); in silk_find_pred_coefs_FIX()
Dstructs_FIX.h68 opus_int32 Gains_Q16[ MAX_NB_SUBFR ]; member
/external/libopus/silk/x86/
Dmain_sse.h100 …const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step …
109 … HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, LTP_scale_Q14, arch) \
111 … HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, LTP_scale_Q14))
127 …const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step …
134 … HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, LTP_scale_Q14, arch) \
136 … HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, LTP_scale_Q14))
154 …const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step …
163 … HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, LTP_scale_Q14, arch) \
165 … HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, LTP_scale_Q14))
181 …const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step …
[all …]
DNSQ_sse4_1.c48 const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I */
85 …const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step … in silk_NSQ_sse4_1()
212 …_sse4_1( psEncC, NSQ, x_Q3, x_sc_Q10, sLTP, sLTP_Q15, k, LTP_scale_Q14, Gains_Q16, pitchL, psIndic… in silk_NSQ_sse4_1()
217 … AR_shp_Q13, lag, HarmShapeFIRPacked_Q14, Tilt_Q14[ k ], LF_shp_Q14[ k ], Gains_Q16[ k ], in silk_NSQ_sse4_1()
223 …AR_shp_Q13, lag, HarmShapeFIRPacked_Q14, Tilt_Q14[ k ], LF_shp_Q14[ k ], Gains_Q16[ k ], Lambda_Q1… in silk_NSQ_sse4_1()
611 const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I */ in silk_nsq_scale_states_sse4_1()
621 inv_gain_Q31 = silk_INVERSE32_varQ( silk_max( Gains_Q16[ subfr ], 1 ), 47 ); in silk_nsq_scale_states_sse4_1()
625 if( Gains_Q16[ subfr ] != NSQ->prev_gain_Q16 ) { in silk_nsq_scale_states_sse4_1()
626 gain_adj_Q16 = silk_DIV32_varQ( NSQ->prev_gain_Q16, Gains_Q16[ subfr ], 16 ); in silk_nsq_scale_states_sse4_1()
659 NSQ->prev_gain_Q16 = Gains_Q16[ subfr ]; in silk_nsq_scale_states_sse4_1()
DNSQ_del_dec_sse4_1.c76 const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I */
126 …const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step … in silk_NSQ_del_dec_sse4_1()
241 silk_SMULWW( psDD->Xq_Q14[ last_smple_idx ], Gains_Q16[ 1 ] ), 14 ) ); in silk_NSQ_del_dec_sse4_1()
261 …psEncC->nStatesDelayedDecision, LTP_scale_Q14, Gains_Q16, pitchL, psIndices->signalType, decisionD… in silk_NSQ_del_dec_sse4_1()
265 … Gains_Q16[ k ], Lambda_Q10, offset_Q10, psEncC->subfr_length, subfr++, psEncC->shapingLPCOrder, in silk_NSQ_del_dec_sse4_1()
287 Gain_Q10 = silk_RSHIFT32( Gains_Q16[ psEncC->nb_subfr - 1 ], 6 ); in silk_NSQ_del_dec_sse4_1()
738 const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I */ in silk_nsq_del_dec_scale_states_sse4_1()
750 inv_gain_Q31 = silk_INVERSE32_varQ( silk_max( Gains_Q16[ subfr ], 1 ), 47 ); in silk_nsq_del_dec_scale_states_sse4_1()
755 if( Gains_Q16[ subfr ] != NSQ->prev_gain_Q16 ) { in silk_nsq_del_dec_scale_states_sse4_1()
756 gain_adj_Q16 = silk_DIV32_varQ( NSQ->prev_gain_Q16, Gains_Q16[ subfr ], 16 ); in silk_nsq_del_dec_scale_states_sse4_1()
[all …]
Dx86_silk_map.c82 …const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step …
130 …const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step …
/external/libopus/silk/fixed/mips/
Dnoise_shape_analysis_FIX_mipsr1.h202 …psEncCtrl->Gains_Q16[ k ] = (silk_LSHIFT32( silk_LIMIT( (tmp32), silk_RSHIFT32( silk_int32_MIN, (1… in silk_noise_shape_analysis_FIX()
208 silk_assert( psEncCtrl->Gains_Q16[ k ] >= 0 ); in silk_noise_shape_analysis_FIX()
209 …if ( silk_SMULWW( silk_RSHIFT_ROUND( psEncCtrl->Gains_Q16[ k ], 1 ), gain_mult_Q16 ) >= ( silk_int… in silk_noise_shape_analysis_FIX()
210 psEncCtrl->Gains_Q16[ k ] = silk_int32_MAX; in silk_noise_shape_analysis_FIX()
212 psEncCtrl->Gains_Q16[ k ] = silk_SMULWW( psEncCtrl->Gains_Q16[ k ], gain_mult_Q16 ); in silk_noise_shape_analysis_FIX()
252 psEncCtrl->Gains_Q16[ k ] = silk_SMULWW( psEncCtrl->Gains_Q16[ k ], gain_mult_Q16 ); in silk_noise_shape_analysis_FIX()
253 silk_assert( psEncCtrl->Gains_Q16[ k ] >= 0 ); in silk_noise_shape_analysis_FIX()
254 psEncCtrl->Gains_Q16[ k ] = silk_ADD_POS_SAT32( psEncCtrl->Gains_Q16[ k ], gain_add_Q16 ); in silk_noise_shape_analysis_FIX()
/external/libopus/silk/float/
Dwrappers_FLP.c107 opus_int32 Gains_Q16[ MAX_NB_SUBFR ]; in silk_NSQ_wrapper_FLP() local
147 Gains_Q16[ i ] = silk_float2int( psEncCtrl->Gains[ i ] * 65536.0f ); in silk_NSQ_wrapper_FLP()
148 silk_assert( Gains_Q16[ i ] > 0 ); in silk_NSQ_wrapper_FLP()
165 …AR_Q13, HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, psEncCtrl->pitchL, Lambda_Q10, LTP_sca… in silk_NSQ_wrapper_FLP()
168 …AR_Q13, HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, psEncCtrl->pitchL, Lambda_Q10, LTP_sca… in silk_NSQ_wrapper_FLP()
Dencode_frame_FLP.c390 opus_int32 Gains_Q16[ MAX_NB_SUBFR ]; in silk_LBRR_encode_FLP() local
418 silk_gains_dequant( Gains_Q16, psIndices_LBRR->GainsIndices, in silk_LBRR_encode_FLP()
423 psEncCtrl->Gains[ k ] = Gains_Q16[ k ] * ( 1.0f / 65536.0f ); in silk_LBRR_encode_FLP()
/external/libopus/silk/
DNSQ.c46 const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I */
89 …const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step … in silk_NSQ_c()
156 …e_states( psEncC, NSQ, x16, x_sc_Q10, sLTP, sLTP_Q15, k, LTP_scale_Q14, Gains_Q16, pitchL, psIndic… in silk_NSQ_c()
159 …AR_shp_Q13, lag, HarmShapeFIRPacked_Q14, Tilt_Q14[ k ], LF_shp_Q14[ k ], Gains_Q16[ k ], Lambda_Q1… in silk_NSQ_c()
377 const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I */ in silk_nsq_scale_states()
386 inv_gain_Q31 = silk_INVERSE32_varQ( silk_max( Gains_Q16[ subfr ], 1 ), 47 ); in silk_nsq_scale_states()
408 if( Gains_Q16[ subfr ] != NSQ->prev_gain_Q16 ) { in silk_nsq_scale_states()
409 gain_adj_Q16 = silk_DIV32_varQ( NSQ->prev_gain_Q16, Gains_Q16[ subfr ], 16 ); in silk_nsq_scale_states()
435 NSQ->prev_gain_Q16 = Gains_Q16[ subfr ]; in silk_nsq_scale_states()
Dmain.h261 …const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step …
269 … HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, LTP_scale_Q14, arch) \ argument
271 … HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, LTP_scale_Q14))
287 …const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step …
295 … HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, LTP_scale_Q14, arch) \ argument
297 … HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14, Gains_Q16, pitchL, Lambda_Q10, LTP_scale_Q14))
Ddecode_core.c106 Gain_Q10 = silk_RSHIFT( psDecCtrl->Gains_Q16[ k ], 6 ); in silk_decode_core()
107 inv_gain_Q31 = silk_INVERSE32_varQ( psDecCtrl->Gains_Q16[ k ], 47 ); in silk_decode_core()
110 if( psDecCtrl->Gains_Q16[ k ] != psDec->prev_gain_Q16 ) { in silk_decode_core()
111 gain_adj_Q16 = silk_DIV32_varQ( psDec->prev_gain_Q16, psDecCtrl->Gains_Q16[ k ], 16 ); in silk_decode_core()
123 psDec->prev_gain_Q16 = psDecCtrl->Gains_Q16[ k ]; in silk_decode_core()
DNSQ_del_dec.c78 const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I */
129 …const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step … in silk_NSQ_del_dec_c()
244 silk_SMULWW( psDD->Xq_Q14[ last_smple_idx ], Gains_Q16[ 1 ] ), 14 ) ); in silk_NSQ_del_dec_c()
264 …psEncC->nStatesDelayedDecision, LTP_scale_Q14, Gains_Q16, pitchL, psIndices->signalType, decisionD… in silk_NSQ_del_dec_c()
268 … Gains_Q16[ k ], Lambda_Q10, offset_Q10, psEncC->subfr_length, subfr++, psEncC->shapingLPCOrder, in silk_NSQ_del_dec_c()
290 Gain_Q10 = silk_RSHIFT32( Gains_Q16[ psEncC->nb_subfr - 1 ], 6 ); in silk_NSQ_del_dec_c()
662 const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I */ in silk_nsq_del_dec_scale_states()
673 inv_gain_Q31 = silk_INVERSE32_varQ( silk_max( Gains_Q16[ subfr ], 1 ), 47 ); in silk_nsq_del_dec_scale_states()
695 if( Gains_Q16[ subfr ] != NSQ->prev_gain_Q16 ) { in silk_nsq_del_dec_scale_states()
696 gain_adj_Q16 = silk_DIV32_varQ( NSQ->prev_gain_Q16, Gains_Q16[ subfr ], 16 ); in silk_nsq_del_dec_scale_states()
[all …]
DCNG.c109 if( psDecCtrl->Gains_Q16[ i ] > max_Gain_Q16 ) { in silk_CNG()
110 max_Gain_Q16 = psDecCtrl->Gains_Q16[ i ]; in silk_CNG()
120 …psCNG->CNG_smth_Gain_Q16 += silk_SMULWB( psDecCtrl->Gains_Q16[ i ] - psCNG->CNG_smth_Gain_Q16, CNG… in silk_CNG()
Ddecode_parameters.c46 silk_gains_dequant( psDecCtrl->Gains_Q16, psDec->indices.GainsIndices, in silk_decode_parameters()
Dstructs.h317 opus_int32 Gains_Q16[ MAX_NB_SUBFR ]; member
DPLC.c164 …silk_memcpy( psPLC->prevGain_Q16, &psDecCtrl->Gains_Q16[ psDec->nb_subfr - 2 ], 2 * sizeof( opus_i… in silk_PLC_update()