36 …silk_decoder_state          *psDec,                         /* I/O  State                         …  in silk_decode_parameters()  argument
46     silk_gains_dequant( psDecCtrl->Gains_Q16, psDec->indices.GainsIndices,  in silk_decode_parameters()
47         &psDec->LastGainIndex, condCoding == CODE_CONDITIONALLY, psDec->nb_subfr );  in silk_decode_parameters()
52     silk_NLSF_decode( pNLSF_Q15, psDec->indices.NLSFIndices, psDec->psNLSF_CB );  in silk_decode_parameters()
55     silk_NLSF2A( psDecCtrl->PredCoef_Q12[ 1 ], pNLSF_Q15, psDec->LPC_order, psDec->arch );  in silk_decode_parameters()
59     if( psDec->first_frame_after_reset == 1 ) {  in silk_decode_parameters()
60         psDec->indices.NLSFInterpCoef_Q2 = 4;  in silk_decode_parameters()
63     if( psDec->indices.NLSFInterpCoef_Q2 < 4 ) {  in silk_decode_parameters()
66         for( i = 0; i < psDec->LPC_order; i++ ) {  in silk_decode_parameters()
67 …pNLSF0_Q15[ i ] = psDec->prevNLSF_Q15[ i ] + silk_RSHIFT( silk_MUL( psDec->indices.NLSFInterpCoef_…  in silk_decode_parameters()
68                 pNLSF_Q15[ i ] - psDec->prevNLSF_Q15[ i ] ), 2 );  in silk_decode_parameters()
72         silk_NLSF2A( psDecCtrl->PredCoef_Q12[ 0 ], pNLSF0_Q15, psDec->LPC_order, psDec->arch );  in silk_decode_parameters()
75 …silk_memcpy( psDecCtrl->PredCoef_Q12[ 0 ], psDecCtrl->PredCoef_Q12[ 1 ], psDec->LPC_order * sizeof…  in silk_decode_parameters()
78     silk_memcpy( psDec->prevNLSF_Q15, pNLSF_Q15, psDec->LPC_order * sizeof( opus_int16 ) );  in silk_decode_parameters()
81     if( psDec->lossCnt ) {  in silk_decode_parameters()
82         silk_bwexpander( psDecCtrl->PredCoef_Q12[ 0 ], psDec->LPC_order, BWE_AFTER_LOSS_Q16 );  in silk_decode_parameters()
83         silk_bwexpander( psDecCtrl->PredCoef_Q12[ 1 ], psDec->LPC_order, BWE_AFTER_LOSS_Q16 );  in silk_decode_parameters()
86     if( psDec->indices.signalType == TYPE_VOICED ) {  in silk_decode_parameters()
92 …silk_decode_pitch( psDec->indices.lagIndex, psDec->indices.contourIndex, psDecCtrl->pitchL, psDec-…  in silk_decode_parameters()
95 …cbk_ptr_Q7 = silk_LTP_vq_ptrs_Q7[ psDec->indices.PERIndex ]; /* set pointer to start of codebook */  in silk_decode_parameters()
97         for( k = 0; k < psDec->nb_subfr; k++ ) {  in silk_decode_parameters()
98             Ix = psDec->indices.LTPIndex[ k ];  in silk_decode_parameters()
107         Ix = psDec->indices.LTP_scaleIndex;  in silk_decode_parameters()
110 …      silk_memset( psDecCtrl->pitchL,      0,             psDec->nb_subfr * sizeof( opus_int   ) );  in silk_decode_parameters()
111 …      silk_memset( psDecCtrl->LTPCoef_Q14, 0, LTP_ORDER * psDec->nb_subfr * sizeof( opus_int16 ) );  in silk_decode_parameters()
112         psDec->indices.PERIndex  = 0;  in silk_decode_parameters()