Searched refs:ff_cos (Results 1 – 1 of 1) sorted by relevance
73 static int16_t ff_cos(uint16_t arg) in ff_cos() function90 lsp[i] = ff_cos(lsf[i] * 20861 >> 15); // divide by PI and (0,13) -> (0,14) in ff_acelp_lsf2lsp()