diff options
| author | Chris Robinson <[email protected]> | 2022-12-14 17:39:47 -0800 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2022-12-14 17:39:47 -0800 |
| commit | c40e1bc1ce4f43fed87508374679f82ed237d79d (patch) | |
| tree | 3a596ae06129e1ddf6a55cd57f3931c36fabf883 /common/alcomplex.h | |
| parent | 42090e93719748675384cc6ec9106fb39f869920 (diff) | |
Better handle span sources from iterators
Diffstat (limited to 'common/alcomplex.h')
| -rw-r--r-- | common/alcomplex.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/common/alcomplex.h b/common/alcomplex.h index a5126f39..794c3526 100644 --- a/common/alcomplex.h +++ b/common/alcomplex.h @@ -13,7 +13,7 @@ */ template<typename Real> std::enable_if_t<std::is_floating_point<Real>::value> -complex_fft(const al::span<std::complex<Real>> buffer, const Real sign); +complex_fft(const al::span<std::complex<Real>> buffer, const al::type_identity_t<Real> sign); /** * Calculate the frequency-domain response of the time-domain signal in the @@ -22,7 +22,7 @@ complex_fft(const al::span<std::complex<Real>> buffer, const Real sign); template<typename Real, size_t N> std::enable_if_t<std::is_floating_point<Real>::value> forward_fft(const al::span<std::complex<Real>,N> buffer) -{ complex_fft(buffer.subspan(0), Real{-1}); } +{ complex_fft(buffer.subspan(0), -1); } /** * Calculate the time-domain signal of the frequency-domain response in the @@ -31,7 +31,7 @@ forward_fft(const al::span<std::complex<Real>,N> buffer) template<typename Real, size_t N> std::enable_if_t<std::is_floating_point<Real>::value> inverse_fft(const al::span<std::complex<Real>,N> buffer) -{ complex_fft(buffer.subspan(0), Real{1}); } +{ complex_fft(buffer.subspan(0), 1); } /** * Calculate the complex helical sequence (discrete-time analytical signal) of |