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/external/libopus/silk/
DPLC.c102 silk_PLC_struct *psPLC; in silk_PLC_update() local
104 psPLC = &psDec->sPLC; in silk_PLC_update()
121 silk_memcpy( psPLC->LTPCoef_Q14, in silk_PLC_update()
125 psPLC->pitchL_Q8 = silk_LSHIFT( psDecCtrl->pitchL[ psDec->nb_subfr - 1 - j ], 8 ); in silk_PLC_update()
129 silk_memset( psPLC->LTPCoef_Q14, 0, LTP_ORDER * sizeof( opus_int16 ) ); in silk_PLC_update()
130 psPLC->LTPCoef_Q14[ LTP_ORDER / 2 ] = LTP_Gain_Q14; in silk_PLC_update()
140psPLC->LTPCoef_Q14[ i ] = silk_RSHIFT( silk_SMULBB( psPLC->LTPCoef_Q14[ i ], scale_Q10 ), 10 ); in silk_PLC_update()
149psPLC->LTPCoef_Q14[ i ] = silk_RSHIFT( silk_SMULBB( psPLC->LTPCoef_Q14[ i ], scale_Q14 ), 14 ); in silk_PLC_update()
153 psPLC->pitchL_Q8 = silk_LSHIFT( silk_SMULBB( psDec->fs_kHz, 18 ), 8 ); in silk_PLC_update()
154 silk_memset( psPLC->LTPCoef_Q14, 0, LTP_ORDER * sizeof( opus_int16 )); in silk_PLC_update()
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