Searched defs:sLTP (Results 1 - 2 of 2) sorted by relevance

/external/libopus/silk/
H A DNSQ.c40 const opus_int16 sLTP[], /* I re-whitened LTP state in Q0 */
93 VARDECL( opus_int16, sLTP );
116 ALLOC( sLTP, psEncC->ltp_mem_length + psEncC->frame_length, opus_int16 );
143 silk_LPC_analysis_filter( &sLTP[ start_idx ], &NSQ->xq[ start_idx + k * psEncC->subfr_length ],
151 silk_nsq_scale_states( psEncC, NSQ, x_Q3, x_sc_Q10, sLTP, sLTP_Q15, k, LTP_scale_Q14, Gains_Q16, pitchL, psIndices->signalType );
378 const opus_int16 sLTP[], /* I re-whitened LTP state in Q0 */
418 sLTP_Q15[ i ] = silk_SMULWB( inv_gain_Q31, sLTP[ i ] );
373 silk_nsq_scale_states( const silk_encoder_state *psEncC, silk_nsq_state *NSQ, const opus_int32 x_Q3[], opus_int32 x_sc_Q10[], const opus_int16 sLTP[], opus_int32 sLTP_Q15[], opus_int subfr, const opus_int LTP_scale_Q14, const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], const opus_int pitchL[ MAX_NB_SUBFR ], const opus_int signal_type ) argument
H A DNSQ_del_dec.c66 const opus_int16 sLTP[], /* I Re-whitened LTP state in Q0 */
132 VARDECL( opus_int16, sLTP );
185 ALLOC( sLTP, psEncC->ltp_mem_length + psEncC->frame_length, opus_int16 );
246 silk_LPC_analysis_filter( &sLTP[ start_idx ], &NSQ->xq[ start_idx + k * psEncC->subfr_length ],
254 silk_nsq_del_dec_scale_states( psEncC, NSQ, psDelDec, x_Q3, x_sc_Q10, sLTP, sLTP_Q15, k,
639 const opus_int16 sLTP[], /* I Re-whitened LTP state in Q0 */
682 sLTP_Q15[ i ] = silk_SMULWB( inv_gain_Q31, sLTP[ i ] );
633 silk_nsq_del_dec_scale_states( const silk_encoder_state *psEncC, silk_nsq_state *NSQ, NSQ_del_dec_struct psDelDec[], const opus_int32 x_Q3[], opus_int32 x_sc_Q10[], const opus_int16 sLTP[], opus_int32 sLTP_Q15[], opus_int subfr, opus_int nStatesDelayedDecision, const opus_int LTP_scale_Q14, const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], const opus_int pitchL[ MAX_NB_SUBFR ], const opus_int signal_type, const opus_int decisionDelay ) argument

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