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/aosp12/packages/modules/ExtServices/native/pHash/
H A Dfast_dct-inl.h152 double inv_isf_squared = 1.0 / (intermediate_scale_factor_ * intermediate_scale_factor_); in ReverseTransform2D() local
155 ddct2d_in_out_ptr_array_[row][col] *= orth_scale_factor_ * inv_isf_squared; in ReverseTransform2D()