Searched refs:Z (Results 1 – 1 of 1) sorted by relevance
224 int64_t Z, Z0, Z1, Z2; in Open_PDM_Filter_64() local246 Z = Param->Coef[1] + Z2 - sub_const; in Open_PDM_Filter_64()250 OldOut = (Param->HP_ALFA * (OldOut + Z - OldIn)) >> 8; in Open_PDM_Filter_64()251 OldIn = Z; in Open_PDM_Filter_64()254 Z = OldZ * volume; in Open_PDM_Filter_64()255 Z = RoundDiv(Z, div_const); in Open_PDM_Filter_64()256 Z = SaturaLH(Z, -32700, 32700); in Open_PDM_Filter_64()258 dataOut[data_out_index] = Z; in Open_PDM_Filter_64()272 int64_t Z, Z0, Z1, Z2; in Open_PDM_Filter_128() local294 Z = Param->Coef[1] + Z2 - sub_const; in Open_PDM_Filter_128()[all …]
