Searched refs:lsf_curr (Results 1 – 2 of 2) sorted by relevance
| /external/libxaac/decoder/ |
| D | ixheaacd_lpc.c | 337 FLOAT32 lsf_curr[ORDER]; in ixheaacd_lpd_dec() local
496 memcpy(lsf_curr, &lsf_flt[(k + 1) * ORDER], ORDER * sizeof(FLOAT32)); in ixheaacd_lpd_dec()
498 memcpy(lsf_curr, &lsf_flt[(k + 2) * ORDER], ORDER * sizeof(FLOAT32)); in ixheaacd_lpd_dec()
500 memcpy(lsf_curr, &lsf_flt[(k + 4) * ORDER], ORDER * sizeof(FLOAT32)); in ixheaacd_lpd_dec()
502 ixheaacd_lsf_2_lsp_conversion_float(lsf_curr, lsp_curr, ORDER); in ixheaacd_lpd_dec()
506 tmp += (lsf_curr[i] - st->lsf_prev[i]) * (lsf_curr[i] - st->lsf_prev[i]); in ixheaacd_lpd_dec()
558 ixheaacd_mem_cpy(lsf_curr, st->lsf_prev, ORDER); in ixheaacd_lpd_dec()
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| /external/aac/libAACdec/src/ |
| D | usacdec_lpc.cpp | 969 FIXP_LPC *lsf_prev, *lsf_curr; in CLpc_Read() local
978 lsf_curr = lsp[i]; in CLpc_Read()
982 tmp += fPow2Div2((FIXP_SGL)(lsf_curr[j] - lsf_prev[j])) >> 3; in CLpc_Read()
997 lsf_prev = lsf_curr; in CLpc_Read()
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