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Searched refs:sLTP_Q15 (Results 1 – 3 of 3) sorted by relevance

/external/libopus/silk/
DNSQ.c41 opus_int32 sLTP_Q15[], /* O LTP state matching scaled input */
55 opus_int32 sLTP_Q15[], /* I/O LTP state */
92 VARDECL( opus_int32, sLTP_Q15 ); in silk_NSQ()
114 ALLOC( sLTP_Q15, in silk_NSQ()
151 …silk_nsq_scale_states( psEncC, NSQ, x_Q3, x_sc_Q10, sLTP, sLTP_Q15, k, LTP_scale_Q14, Gains_Q16, p… in silk_NSQ()
153 …silk_noise_shape_quantizer( NSQ, psIndices->signalType, x_sc_Q10, pulses, pxq, sLTP_Q15, A_Q12, B_… in silk_NSQ()
181 opus_int32 sLTP_Q15[], /* I/O LTP state */ in silk_noise_shape_quantizer() argument
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()
379 opus_int32 sLTP_Q15[], /* O LTP state matching scaled input */ in silk_nsq_scale_states() argument
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Ddecode_core.c48 VARDECL( opus_int32, sLTP_Q15 ); in silk_decode_core()
58 ALLOC( sLTP_Q15, psDec->ltp_mem_length + psDec->frame_length, opus_int32 ); 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()
DNSQ_del_dec.c67 opus_int32 sLTP_Q15[], /* O LTP state matching scaled input */
87 opus_int32 sLTP_Q15[], /* I/O LTP filter state */
131 VARDECL( opus_int32, sLTP_Q15 ); in silk_NSQ_del_dec()
183 ALLOC( sLTP_Q15, in silk_NSQ_del_dec()
254 silk_nsq_del_dec_scale_states( psEncC, NSQ, psDelDec, x_Q3, x_sc_Q10, sLTP, sLTP_Q15, k, in silk_NSQ_del_dec()
257 …ise_shape_quantizer_del_dec( NSQ, psDelDec, psIndices->signalType, x_sc_Q10, pulses, pxq, sLTP_Q15, in silk_NSQ_del_dec()
313 opus_int32 sLTP_Q15[], /* I/O LTP filter state */ in silk_noise_shape_quantizer_del_dec() argument
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()
640 opus_int32 sLTP_Q15[], /* O LTP state matching scaled input */ in silk_nsq_del_dec_scale_states() argument
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