Searched refs:IsfDiff (Results 1 – 1 of 1) sorted by relevance
119 int16 IsfDiff[M - 2]; in isf_extrapolation() local148 if (IsfDiff[i] > tmp) in isf_extrapolation()150 tmp = IsfDiff[i]; in isf_extrapolation()156 IsfDiff[i] = shl_int16(IsfDiff[i], exp); in isf_extrapolation()161 tmp2 = sub_int16(IsfDiff[i], mean); in isf_extrapolation()171 tmp2 = sub_int16(IsfDiff[i], mean); in isf_extrapolation()181 tmp2 = sub_int16(IsfDiff[i], mean); in isf_extrapolation()243 tmp = IsfDiff[i - (M - 1)] + IsfDiff[i - M] - 1280; in isf_extrapolation()248 if (IsfDiff[i - (M - 1)] > IsfDiff[i - M]) in isf_extrapolation()250 IsfDiff[i - M] = 1280 - IsfDiff[i - (M - 1)]; in isf_extrapolation()[all …]