Searched refs:lpc_filter (Results 1 – 1 of 1) sorted by relevance
61 int32_t lpc_filter[14]; member435 p->lpc_filter[i] = dss_sp_filter_cb[i][p->fparam.filter_idx[i]]; in dss_sp_unpack_filter()438 static void dss_sp_convert_coeffs(int32_t *lpc_filter, int32_t *coeffs) in dss_sp_convert_coeffs() argument445 coeffs[a_plus] = lpc_filter[a] >> 2; in dss_sp_convert_coeffs()453 tmp = DSS_SP_FORMULA(coeff_1, lpc_filter[a], coeff_2); in dss_sp_convert_coeffs()456 tmp = DSS_SP_FORMULA(coeff_2, lpc_filter[a], coeff_1); in dss_sp_convert_coeffs()597 static void dss_sp_sf_synthesis(DssSpContext *p, int32_t lpc_filter, in dss_sp_sf_synthesis() argument627 lpc_filter = lpc_filter >> 1; in dss_sp_sf_synthesis()628 if (lpc_filter >= 0) in dss_sp_sf_synthesis()629 lpc_filter = 0; in dss_sp_sf_synthesis()[all …]