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Searched refs:sLTP_buf_idx (Results 1 – 5 of 5) sorted by relevance

/external/chromium_org/third_party/opus/src/silk/
Ddecode_core.c45 opus_int i, k, lag = 0, start_idx, sLTP_buf_idx, NLSF_interpolation_flag, signalType; in silk_decode_core() local
94 sLTP_buf_idx = psDec->ltp_mem_length; in silk_decode_core()
158 …sLTP_Q15[ sLTP_buf_idx - i - 1 ] = silk_SMULWB( inv_gain_Q31, sLTP[ psDec->ltp_mem_length - i - 1 … in silk_decode_core()
164 … sLTP_Q15[ sLTP_buf_idx - i - 1 ] = silk_SMULWW( gain_adj_Q16, sLTP_Q15[ sLTP_buf_idx - i - 1 ] ); in silk_decode_core()
173 pred_lag_ptr = &sLTP_Q15[ sLTP_buf_idx - lag + LTP_ORDER / 2 ]; in silk_decode_core()
189 sLTP_Q15[ sLTP_buf_idx ] = silk_LSHIFT( pres_Q14[ i ], 1 ); in silk_decode_core()
190 sLTP_buf_idx++; in silk_decode_core()
DNSQ.c120 NSQ->sLTP_buf_idx = psEncC->ltp_mem_length; in silk_NSQ()
147 NSQ->sLTP_buf_idx = psEncC->ltp_mem_length; in silk_NSQ()
205 pred_lag_ptr = &sLTP_Q15[ NSQ->sLTP_buf_idx - lag + LTP_ORDER / 2 ]; in silk_noise_shape_quantizer()
361 sLTP_Q15[ NSQ->sLTP_buf_idx ] = silk_LSHIFT( LPC_exc_Q14, 1 ); in silk_noise_shape_quantizer()
363 NSQ->sLTP_buf_idx++; in silk_noise_shape_quantizer()
416 for( i = NSQ->sLTP_buf_idx - lag - LTP_ORDER / 2; i < NSQ->sLTP_buf_idx; i++ ) { in silk_nsq_scale_states()
431 for( i = NSQ->sLTP_buf_idx - lag - LTP_ORDER / 2; i < NSQ->sLTP_buf_idx; i++ ) { in silk_nsq_scale_states()
DNSQ_del_dec.c191 NSQ->sLTP_buf_idx = psEncC->ltp_mem_length; in silk_NSQ_del_dec()
249 NSQ->sLTP_buf_idx = psEncC->ltp_mem_length; in silk_NSQ_del_dec()
351 pred_lag_ptr = &sLTP_Q15[ NSQ->sLTP_buf_idx - lag + LTP_ORDER / 2 ]; in silk_noise_shape_quantizer_del_dec()
604 … sLTP_Q15[ NSQ->sLTP_buf_idx - decisionDelay ] = psDD->Pred_Q15[ last_smple_idx ]; in silk_noise_shape_quantizer_del_dec()
607 NSQ->sLTP_buf_idx++; in silk_noise_shape_quantizer_del_dec()
680 for( i = NSQ->sLTP_buf_idx - lag - LTP_ORDER / 2; i < NSQ->sLTP_buf_idx; i++ ) { in silk_nsq_del_dec_scale_states()
695 … for( i = NSQ->sLTP_buf_idx - lag - LTP_ORDER / 2; i < NSQ->sLTP_buf_idx - decisionDelay; i++ ) { in silk_nsq_del_dec_scale_states()
DPLC.c175 opus_int lag, idx, sLTP_buf_idx, shift1, shift2; in silk_PLC_conceal() local
268 sLTP_buf_idx = psDec->ltp_mem_length; in silk_PLC_conceal()
286 pred_lag_ptr = &sLTP_Q14[ sLTP_buf_idx - lag + LTP_ORDER / 2 ]; in silk_PLC_conceal()
301 …sLTP_Q14[ sLTP_buf_idx ] = silk_LSHIFT32( silk_SMLAWB( LTP_pred_Q12, rand_ptr[ idx ], rand_scale_Q… in silk_PLC_conceal()
302 sLTP_buf_idx++; in silk_PLC_conceal()
Dstructs.h52 opus_int sLTP_buf_idx; member