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Searched refs:shapingLPCOrder (Results 1 – 13 of 13) sorted by relevance

/external/libopus/silk/fixed/mips/
Dnoise_shape_analysis_FIX_mipsr1.h172 …, &scale, x_windowed, warping_Q16, psEnc->sCmn.shapeWinLength, psEnc->sCmn.shapingLPCOrder, arch ); in silk_noise_shape_analysis_FIX()
175 …auto_corr, &scale, x_windowed, psEnc->sCmn.shapeWinLength, psEnc->sCmn.shapingLPCOrder + 1, arch ); in silk_noise_shape_analysis_FIX()
183 nrg = silk_schur64( refl_coef_Q16, auto_corr, psEnc->sCmn.shapingLPCOrder ); in silk_noise_shape_analysis_FIX()
187 silk_k2a_Q16( AR2_Q24, refl_coef_Q16, psEnc->sCmn.shapingLPCOrder ); in silk_noise_shape_analysis_FIX()
207 gain_mult_Q16 = warped_gain( AR2_Q24, warping_Q16, psEnc->sCmn.shapingLPCOrder ); in silk_noise_shape_analysis_FIX()
217 silk_bwexpander_32( AR2_Q24, psEnc->sCmn.shapingLPCOrder, BWExp2_Q16 ); in silk_noise_shape_analysis_FIX()
220 silk_memcpy( AR1_Q24, AR2_Q24, psEnc->sCmn.shapingLPCOrder * sizeof( opus_int32 ) ); in silk_noise_shape_analysis_FIX()
224 silk_bwexpander_32( AR1_Q24, psEnc->sCmn.shapingLPCOrder, BWExp1_Q16 ); in silk_noise_shape_analysis_FIX()
227 pre_nrg_Q30 = silk_LPC_inverse_pred_gain_Q24( AR2_Q24, psEnc->sCmn.shapingLPCOrder, arch ); in silk_noise_shape_analysis_FIX()
228 nrg = silk_LPC_inverse_pred_gain_Q24( AR1_Q24, psEnc->sCmn.shapingLPCOrder, arch ); in silk_noise_shape_analysis_FIX()
[all …]
/external/libopus/silk/float/
Dnoise_shape_analysis_FLP.c255 psEnc->sCmn.shapeWinLength, psEnc->sCmn.shapingLPCOrder ); in silk_noise_shape_analysis_FLP()
258 …relation_FLP( auto_corr, x_windowed, psEnc->sCmn.shapeWinLength, psEnc->sCmn.shapingLPCOrder + 1 ); in silk_noise_shape_analysis_FLP()
265 nrg = silk_schur_FLP( rc, auto_corr, psEnc->sCmn.shapingLPCOrder ); in silk_noise_shape_analysis_FLP()
266 silk_k2a_FLP( &psEncCtrl->AR[ k * MAX_SHAPE_LPC_ORDER ], rc, psEnc->sCmn.shapingLPCOrder ); in silk_noise_shape_analysis_FLP()
271 … *= warped_gain( &psEncCtrl->AR[ k * MAX_SHAPE_LPC_ORDER ], warping, psEnc->sCmn.shapingLPCOrder ); in silk_noise_shape_analysis_FLP()
275 …silk_bwexpander_FLP( &psEncCtrl->AR[ k * MAX_SHAPE_LPC_ORDER ], psEnc->sCmn.shapingLPCOrder, BWExp… in silk_noise_shape_analysis_FLP()
279 …c_coefs( &psEncCtrl->AR[ k * MAX_SHAPE_LPC_ORDER ], warping, 3.999f, psEnc->sCmn.shapingLPCOrder ); in silk_noise_shape_analysis_FLP()
282 … limit_coefs( &psEncCtrl->AR[ k * MAX_SHAPE_LPC_ORDER ], 3.999f, psEnc->sCmn.shapingLPCOrder ); in silk_noise_shape_analysis_FLP()
Dwrappers_FLP.c122 for( j = 0; j < psEnc->sCmn.shapingLPCOrder; j++ ) { in silk_NSQ_wrapper_FLP()
/external/libopus/silk/fixed/
Dnoise_shape_analysis_FIX.c265 …, &scale, x_windowed, warping_Q16, psEnc->sCmn.shapeWinLength, psEnc->sCmn.shapingLPCOrder, arch ); in silk_noise_shape_analysis_FIX()
268 …auto_corr, &scale, x_windowed, psEnc->sCmn.shapeWinLength, psEnc->sCmn.shapingLPCOrder + 1, arch ); in silk_noise_shape_analysis_FIX()
276 nrg = silk_schur64( refl_coef_Q16, auto_corr, psEnc->sCmn.shapingLPCOrder ); in silk_noise_shape_analysis_FIX()
280 silk_k2a_Q16( AR_Q24, refl_coef_Q16, psEnc->sCmn.shapingLPCOrder ); in silk_noise_shape_analysis_FIX()
299 gain_mult_Q16 = warped_gain( AR_Q24, warping_Q16, psEnc->sCmn.shapingLPCOrder ); in silk_noise_shape_analysis_FIX()
315 silk_bwexpander_32( AR_Q24, psEnc->sCmn.shapingLPCOrder, BWExp_Q16 ); in silk_noise_shape_analysis_FIX()
319 …imit_warped_coefs( AR_Q24, warping_Q16, SILK_FIX_CONST( 3.999, 24 ), psEnc->sCmn.shapingLPCOrder ); in silk_noise_shape_analysis_FIX()
322 for( i = 0; i < psEnc->sCmn.shapingLPCOrder; i++ ) { in silk_noise_shape_analysis_FIX()
326 …_fit( &psEncCtrl->AR_Q13[ k * MAX_SHAPE_LPC_ORDER ], AR_Q24, 13, 24, psEnc->sCmn.shapingLPCOrder ); in silk_noise_shape_analysis_FIX()
/external/libopus/silk/
Dcontrol_codec.c320 psEncC->shapingLPCOrder = 12; in silk_setup_complexity()
330 psEncC->shapingLPCOrder = 14; in silk_setup_complexity()
340 psEncC->shapingLPCOrder = 12; in silk_setup_complexity()
350 psEncC->shapingLPCOrder = 14; in silk_setup_complexity()
360 psEncC->shapingLPCOrder = 16; in silk_setup_complexity()
370 psEncC->shapingLPCOrder = 20; in silk_setup_complexity()
380 psEncC->shapingLPCOrder = 24; in silk_setup_complexity()
394 silk_assert( psEncC->shapingLPCOrder <= MAX_SHAPE_LPC_ORDER ); in silk_setup_complexity()
DNSQ.c70 opus_int shapingLPCOrder, /* I Noise shaping AR filter order */
160 …offset_Q10, psEncC->subfr_length, psEncC->shapingLPCOrder, psEncC->predictLPCOrder, psEncC->arch ); in silk_NSQ_c()
201 opus_int shapingLPCOrder, /* I Noise shaping AR filter order */ in silk_noise_shape_quantizer() argument
250 silk_assert( ( shapingLPCOrder & 1 ) == 0 ); /* check that order is even */ in silk_noise_shape_quantizer()
251 …Q_noise_shape_feedback_loop(&NSQ->sDiff_shp_Q14, NSQ->sAR2_Q14, AR_shp_Q13, shapingLPCOrder, arch); in silk_noise_shape_quantizer()
DNSQ_del_dec.c108 opus_int shapingLPCOrder, /* I Shaping LPC filter order */
268 … Gains_Q16[ k ], Lambda_Q10, offset_Q10, psEncC->subfr_length, subfr++, psEncC->shapingLPCOrder, in silk_NSQ_del_dec_c()
339 opus_int shapingLPCOrder, /* I Shaping LPC filter order */ in silk_noise_shape_quantizer_del_dec() argument
422 silk_assert( ( shapingLPCOrder & 1 ) == 0 ); /* check that order is even */ in silk_noise_shape_quantizer_del_dec()
428 n_AR_Q14 = silk_RSHIFT( shapingLPCOrder, 1 ); in silk_noise_shape_quantizer_del_dec()
431 for( j = 2; j < shapingLPCOrder; j += 2 ) { in silk_noise_shape_quantizer_del_dec()
441 psDD->sAR2_Q14[ shapingLPCOrder - 1 ] = tmp1; in silk_noise_shape_quantizer_del_dec()
442 n_AR_Q14 = silk_SMLAWB( n_AR_Q14, tmp1, AR_shp_Q13[ shapingLPCOrder - 1 ] ); in silk_noise_shape_quantizer_del_dec()
Dstructs.h169 …opus_int shapingLPCOrder; /* Filter order for noise shaping … member
/external/libopus/silk/mips/
DNSQ_del_dec_mipsr1.h60 opus_int shapingLPCOrder, /* I Shaping LPC filter order */ in silk_noise_shape_quantizer_del_dec() argument
191 silk_assert( ( shapingLPCOrder & 1 ) == 0 ); /* check that order is even */ in silk_noise_shape_quantizer_del_dec()
203 for( j = 2; j < shapingLPCOrder; j += 2 ) { in silk_noise_shape_quantizer_del_dec()
216 psDD->sAR2_Q14[ shapingLPCOrder - 1 ] = tmp1; in silk_noise_shape_quantizer_del_dec()
217 temp64 = __builtin_mips_madd( temp64, tmp1, AR_shp_Q13[ shapingLPCOrder - 1 ] ); in silk_noise_shape_quantizer_del_dec()
/external/libopus/silk/x86/
DNSQ_del_dec_sse.c106 opus_int shapingLPCOrder, /* I Shaping LPC filter order */
265 … Gains_Q16[ k ], Lambda_Q10, offset_Q10, psEncC->subfr_length, subfr++, psEncC->shapingLPCOrder, in silk_NSQ_del_dec_sse4_1()
333 opus_int shapingLPCOrder, /* I Shaping LPC filter order */ in silk_noise_shape_quantizer_del_dec_sse4_1()
514 silk_assert( ( shapingLPCOrder & 1 ) == 0 ); /* check that order is even */ in silk_noise_shape_quantizer_del_dec_sse4_1()
520 n_AR_Q14 = silk_RSHIFT( shapingLPCOrder, 1 ); in silk_noise_shape_quantizer_del_dec_sse4_1()
523 for( j = 2; j < shapingLPCOrder; j += 2 ) { in silk_noise_shape_quantizer_del_dec_sse4_1()
533 psDD->sAR2_Q14[ shapingLPCOrder - 1 ] = tmp1; in silk_noise_shape_quantizer_del_dec_sse4_1()
534 n_AR_Q14 = silk_SMLAWB( n_AR_Q14, tmp1, AR_shp_Q13[ shapingLPCOrder - 1 ] ); in silk_noise_shape_quantizer_del_dec_sse4_1()
Dmain_sse.h213 opus_int shapingLPCOrder, /* I Noise shaping AR filter order */
DNSQ_sse.c214 if ( opus_likely( ( 10 == psEncC->shapingLPCOrder ) && ( 16 == psEncC->predictLPCOrder) ) ) in silk_NSQ_sse4_1()
224 …offset_Q10, psEncC->subfr_length, psEncC->shapingLPCOrder, psEncC->predictLPCOrder, psEncC->arch ); in silk_NSQ_sse4_1()
/external/libopus/silk/arm/
DNSQ_del_dec_neon_intr.c108 opus_int shapingLPCOrder, /* I Shaping LPC filter order */
389 … Gains_Q16[ k ], Lambda_Q10, offset_Q10, psEncC->subfr_length, subfr++, psEncC->shapingLPCOrder, in silk_NSQ_del_dec_neon()
563 opus_int shapingLPCOrder, /* I Shaping LPC filter order */ in silk_noise_shape_quantizer_del_dec_neon()
588 silk_assert( ( shapingLPCOrder & 1 ) == 0 ); /* check that order is even */ in silk_noise_shape_quantizer_del_dec_neon()
660 …n_AR_Q14_s32x4 = vaddq_s32( vdupq_n_s32( silk_RSHIFT( shapingLPCOrder, 1 ) ), vqdmulhq_lane_s32( t… in silk_noise_shape_quantizer_del_dec_neon()
663 for( j = 2; j < shapingLPCOrder; j += 2 ) { in silk_noise_shape_quantizer_del_dec_neon()
676 vst1q_s32( psDelDec->sAR2_Q14[ shapingLPCOrder - 1 ], tmp1_s32x4 ); in silk_noise_shape_quantizer_del_dec_neon()