37 static const opus_int16 HARM_ATT_Q15[NB_ATT]              = { 32440, 31130 }; /* 0.99, 0.95 */
38 static const opus_int16 PLC_RAND_ATTENUATE_V_Q15[NB_ATT]  = { 31130, 26214 }; /* 0.95, 0.8 */
39 static const opus_int16 PLC_RAND_ATTENUATE_UV_Q15[NB_ATT] = { 32440, 29491 }; /* 0.99, 0.9 */
49     opus_int16                          frame[],            /* O LPC residual signal    */
68     opus_int16                          frame[],            /* I/O  signal              */  in silk_PLC()
125                     LTP_ORDER * sizeof( opus_int16 ) );  in silk_PLC_update()
131         silk_memset( psPLC->LTPCoef_Q14, 0, LTP_ORDER * sizeof( opus_int16 ) );  in silk_PLC_update()
156         silk_memset( psPLC->LTPCoef_Q14, 0, LTP_ORDER * sizeof( opus_int16 ));  in silk_PLC_update()
160 …emcpy( psPLC->prevLPC_Q12, psDecCtrl->PredCoef_Q12[ 1 ], psDec->LPC_order * sizeof( opus_int16 ) );  in silk_PLC_update()
174     VARDECL( opus_int16, exc_buf );  in silk_PLC_energy()
175     opus_int16 *exc_buf_ptr;  in silk_PLC_energy()
177     ALLOC( exc_buf, 2*subfr_length, opus_int16 );  in silk_PLC_energy()
183             exc_buf_ptr[ i ] = (opus_int16)silk_SAT16( silk_RSHIFT(  in silk_PLC_energy()
197     opus_int16                          frame[],            /* O LPC residual signal    */  in silk_PLC_conceal()
206     opus_int16 rand_scale_Q14;  in silk_PLC_conceal()
207     opus_int16 *B_Q14;  in silk_PLC_conceal()
209     opus_int16 A_Q12[ MAX_LPC_ORDER ];  in silk_PLC_conceal()
211     opus_int16 *sLTP;  in silk_PLC_conceal()
213     VARDECL( opus_int16, sLTP );  in silk_PLC_conceal()
223 …sLTP = ((opus_int16*)&sLTP_Q14[psDec->ltp_mem_length + psDec->frame_length])-psDec->ltp_mem_length;  in silk_PLC_conceal()
225     ALLOC( sLTP, psDec->ltp_mem_length, opus_int16 );  in silk_PLC_conceal()
261     silk_memcpy( A_Q12, psPLC->prevLPC_Q12, psDec->LPC_order * sizeof( opus_int16 ) );  in silk_PLC_conceal()
273 …rand_scale_Q14 = (opus_int16)silk_RSHIFT( silk_SMULBB( rand_scale_Q14, psPLC->prevLTP_scale_Q14 ),…  in silk_PLC_conceal()
374 …frame[ i ] = (opus_int16)silk_SAT16( silk_SAT16( silk_RSHIFT_ROUND( silk_SMULWW( sLPC_Q14_ptr[ MAX…  in silk_PLC_conceal()
394     opus_int16                          frame[],            /* I/O signal               */  in silk_PLC_glue_frames()