Lines Matching refs:lpc
39 #include "lpc.h"
322 VARDECL(spx_coef_t *lpc);
373 ALLOC(lpc, st->lpcSize, spx_coef_t);
407 _spx_lpc(lpc, autocorr, st->lpcSize);
410 /* LPC to LSPs (x-domain) transform */
411 roots=lpc_to_lsp (lpc, st->lpcSize, lsp, 10, LSP_DELTA1, stack);
414 roots = lpc_to_lsp (lpc, st->lpcSize, lsp, 10, LSP_DELTA2, stack);
1004 /* LSP to LPC */
