diff options
| author | Daniil Cherednik <dan.cherednik@gmail.com> | 2024-06-16 20:43:56 +0000 |
|---|---|---|
| committer | Daniil Cherednik <dan.cherednik@gmail.com> | 2024-06-16 20:54:48 +0000 |
| commit | 482f247c6a3a0615491eab6b90c19b929a87ab56 (patch) | |
| tree | 354d0378018485a407fc7369e2a91cc6705ec4f2 /src/mdct/mdct.h | |
| parent | 80a30dc68671d7e88082bd28684320a2680824a1 (diff) | |
| download | atracdenc-482f247c6a3a0615491eab6b90c19b929a87ab56.tar.gz | |
[AT3P] Use fast DCT-IV calculation for PQF
Diffstat (limited to 'src/mdct/mdct.h')
| -rw-r--r-- | src/mdct/mdct.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/mdct/mdct.h b/src/mdct/mdct.h index 97d5437..b80d5e0 100644 --- a/src/mdct/mdct.h +++ b/src/mdct/mdct.h @@ -39,16 +39,16 @@ protected: }; -template<size_t TN> +template<size_t TN, typename TIO = TFloat> class TMDCT : public TMDCTBase { - std::vector<TFloat> Buf; + std::vector<TIO> Buf; public: TMDCT(float scale = 1.0) : TMDCTBase(TN, scale) , Buf(TN/2) { } - const std::vector<TFloat>& operator()(TFloat* in) { + const std::vector<TIO>& operator()(const TIO* in) { const size_t n2 = N >> 1; const size_t n4 = N >> 2; @@ -104,15 +104,15 @@ public: } }; -template<size_t TN> +template<size_t TN, typename TIO = TFloat> class TMIDCT : public TMDCTBase { - std::vector<TFloat> Buf; + std::vector<TIO> Buf; public: TMIDCT(float scale = TN) : TMDCTBase(TN, scale/2) , Buf(TN) {} - const std::vector<TFloat>& operator()(TFloat* in) { + const std::vector<TIO>& operator()(const TIO* in) { const size_t n2 = N >> 1; const size_t n4 = N >> 2; |