Searched refs:LTP_pred_Q14 (Results 1 – 1 of 1) sorted by relevance
| /external/libopus/silk/ |
| D | NSQ_del_dec.c | 337 opus_int32 LTP_pred_Q14, LPC_pred_Q14, n_AR_Q14, n_LTP_Q14; in silk_noise_shape_quantizer_del_dec() local
361 LTP_pred_Q14 = 2; in silk_noise_shape_quantizer_del_dec()
362 LTP_pred_Q14 = silk_SMLAWB( LTP_pred_Q14, pred_lag_ptr[ 0 ], b_Q14[ 0 ] ); in silk_noise_shape_quantizer_del_dec()
363 LTP_pred_Q14 = silk_SMLAWB( LTP_pred_Q14, pred_lag_ptr[ -1 ], b_Q14[ 1 ] ); in silk_noise_shape_quantizer_del_dec()
364 LTP_pred_Q14 = silk_SMLAWB( LTP_pred_Q14, pred_lag_ptr[ -2 ], b_Q14[ 2 ] ); in silk_noise_shape_quantizer_del_dec()
365 LTP_pred_Q14 = silk_SMLAWB( LTP_pred_Q14, pred_lag_ptr[ -3 ], b_Q14[ 3 ] ); in silk_noise_shape_quantizer_del_dec()
366 LTP_pred_Q14 = silk_SMLAWB( LTP_pred_Q14, pred_lag_ptr[ -4 ], b_Q14[ 4 ] ); in silk_noise_shape_quantizer_del_dec()
367 LTP_pred_Q14 = silk_LSHIFT( LTP_pred_Q14, 1 ); /* Q13 -> Q14 */ in silk_noise_shape_quantizer_del_dec()
370 LTP_pred_Q14 = 0; in silk_noise_shape_quantizer_del_dec()
378 n_LTP_Q14 = silk_SUB_LSHIFT32( LTP_pred_Q14, n_LTP_Q14, 2 ); /* Q12 -> Q14 */ in silk_noise_shape_quantizer_del_dec()
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