Home
last modified time | relevance | path

Searched refs:sLTP (Results 1 – 4 of 4) sorted by relevance

/external/chromium_org/third_party/opus/src/silk/
DNSQ.c40 const opus_int16 sLTP[], /* I re-whitened LTP state in Q0 */
93 VARDECL( opus_int16, sLTP ); in silk_NSQ()
116 ALLOC( sLTP, psEncC->ltp_mem_length + psEncC->frame_length, opus_int16 ); in silk_NSQ()
143 … silk_LPC_analysis_filter( &sLTP[ start_idx ], &NSQ->xq[ start_idx + k * psEncC->subfr_length ], 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()
378 const opus_int16 sLTP[], /* I re-whitened LTP state in Q0 */ in silk_nsq_scale_states() argument
418 sLTP_Q15[ i ] = silk_SMULWB( inv_gain_Q31, sLTP[ i ] ); in silk_nsq_scale_states()
Ddecode_core.c47 VARDECL( opus_int16, sLTP ); in silk_decode_core()
57 ALLOC( sLTP, psDec->ltp_mem_length, opus_int16 ); in silk_decode_core()
149 …silk_LPC_analysis_filter( &sLTP[ start_idx ], &psDec->outBuf[ start_idx + k * psDec->subfr_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()
DPLC.c184 VARDECL( opus_int16, sLTP ); in silk_PLC_conceal()
191 ALLOC( sLTP, psDec->ltp_mem_length, opus_int16 ); in silk_PLC_conceal()
273 …silk_LPC_analysis_filter( &sLTP[ idx ], &psDec->outBuf[ idx ], A_Q12, psDec->ltp_mem_length - idx,… in silk_PLC_conceal()
278 sLTP_Q14[ i ] = silk_SMULWB( inv_gain_Q30, sLTP[ i ] ); in silk_PLC_conceal()
DNSQ_del_dec.c66 const opus_int16 sLTP[], /* I Re-whitened LTP state in Q0 */
132 VARDECL( opus_int16, sLTP ); in silk_NSQ_del_dec()
185 ALLOC( sLTP, psEncC->ltp_mem_length + psEncC->frame_length, opus_int16 ); in silk_NSQ_del_dec()
246 … silk_LPC_analysis_filter( &sLTP[ start_idx ], &NSQ->xq[ start_idx + k * psEncC->subfr_length ], 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()
639 const opus_int16 sLTP[], /* I Re-whitened LTP state in Q0 */ in silk_nsq_del_dec_scale_states() argument
682 sLTP_Q15[ i ] = silk_SMULWB( inv_gain_Q31, sLTP[ i ] ); in silk_nsq_del_dec_scale_states()