Searched refs:OldIn (Results 1 – 2 of 2) sorted by relevance
179 Param->OldOut = Param->OldIn = Param->OldZ = 0; in Open_PDM_Filter_Init()225 int64_t OldOut, OldIn, OldZ; in Open_PDM_Filter_64() local228 OldIn = Param->OldIn; 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()263 Param->OldIn = OldIn; in Open_PDM_Filter_64()273 int64_t OldOut, OldIn, OldZ; in Open_PDM_Filter_128() local276 OldIn = Param->OldIn; in Open_PDM_Filter_128()298 OldOut = (Param->HP_ALFA * (OldOut + Z - OldIn)) >> 8; in Open_PDM_Filter_128()299 OldIn = Z; in Open_PDM_Filter_128()[all …]
78 int64_t OldOut, OldIn, OldZ; member
