Searched refs:bit_reversal_workspace_ (Results 1 – 2 of 2) sorted by relevance
| /aosp12/packages/modules/ExtServices/native/pHash/ |
| H A D | fast_dct-inl.h | 43 bit_reversal_workspace_(new int[2 + static_cast<int>(ceil(sqrt(block_size)))]) { in FastDCT()
53 bit_reversal_workspace_[0] = 0; in FastDCT()
72 ddct(block_size_, -1, ddct_in_out_.get(), bit_reversal_workspace_.get(), cos_sin_table_.get()); in ForwardTransform1D()
92 ddct(block_size_, 1, ddct_in_out_.get(), bit_reversal_workspace_.get(), cos_sin_table_.get()); in ReverseTransform1D()
113 bit_reversal_workspace_.get(), cos_sin_table_.get()); in ForwardTransform2D()
150 bit_reversal_workspace_.get(), cos_sin_table_.get()); in ReverseTransform2D()
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| H A D | fast_dct.h | 71 std::unique_ptr<int[]> bit_reversal_workspace_; variable
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