Searched refs:interp_lsp (Results 1 - 4 of 4) sorted by relevance

/external/speex/libspeex/
H A Dlsp.h62 void lsp_interpolate(spx_lsp_t *old_lsp, spx_lsp_t *new_lsp, spx_lsp_t *interp_lsp, int len, int subframe, int nb_subframes);
H A Dlsp.c614 void lsp_interpolate(spx_lsp_t *old_lsp, spx_lsp_t *new_lsp, spx_lsp_t *interp_lsp, int len, int subframe, int nb_subframes) argument
621 interp_lsp[i] = MULT16_16_P14(tmp2,old_lsp[i]) + MULT16_16_P14(tmp,new_lsp[i]);
646 void lsp_interpolate(spx_lsp_t *old_lsp, spx_lsp_t *new_lsp, spx_lsp_t *interp_lsp, int len, int subframe, int nb_subframes) argument
652 interp_lsp[i] = (1-tmp)*old_lsp[i] + tmp*new_lsp[i];
H A Dnb_celp.c269 VARDECL(spx_lsp_t *interp_lsp);
289 ALLOC(interp_lsp, st->lpcSize, spx_lsp_t);
342 interp_lsp[i] = lsp[i];
344 lsp_interpolate(st->old_lsp, lsp, interp_lsp, st->lpcSize, st->nbSubframes, st->nbSubframes<<1);
346 lsp_enforce_margin(interp_lsp, st->lpcSize, LSP_MARGIN);
349 lsp_to_lpc(interp_lsp, interp_lpc, st->lpcSize,stack);
663 lsp_interpolate(st->old_lsp, lsp, interp_lsp, st->lpcSize, sub, st->nbSubframes);
667 lsp_enforce_margin(interp_lsp, st->lpcSize, LSP_MARGIN);
671 lsp_to_lpc(interp_lsp, interp_lpc, st->lpcSize,stack);
H A Dsb_celp.c328 VARDECL(spx_lsp_t *interp_lsp);
380 ALLOC(interp_lsp, st->lpcSize, spx_lsp_t);
566 lsp_interpolate(st->old_lsp, lsp, interp_lsp, st->lpcSize, sub, st->nbSubframes);
569 lsp_enforce_margin(interp_lsp, st->lpcSize, LSP_MARGIN);
572 lsp_to_lpc(interp_lsp, interp_lpc, st->lpcSize,stack);

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