Cross Reference: /external/libopus/silk/decode

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