diff options
Diffstat (limited to 'common/rdft.cpp')
| -rw-r--r-- | common/rdft.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/common/rdft.cpp b/common/rdft.cpp index d30fdd55a1..89d39112e6 100644 --- a/common/rdft.cpp +++ b/common/rdft.cpp @@ -29,7 +29,7 @@ namespace Common { RDFT::RDFT(int bits, TransformType trans) : _bits(bits), _sin(bits), _cos(bits), _fft(0) { - assert ((_bits >= 4) && (_bits <= 16)); + assert((_bits >= 4) && (_bits <= 16)); _inverse = trans == IDFT_C2R || trans == DFT_C2R; _signConvention = trans == IDFT_R2C || trans == DFT_C2R ? 1 : -1; @@ -49,12 +49,12 @@ RDFT::~RDFT() { void RDFT::calc(float *data) { const int n = 1 << _bits; - const float k1 = 0.5; - const float k2 = 0.5 - _inverse; + const float k1 = 0.5f; + const float k2 = 0.5f - _inverse; if (!_inverse) { - _fft->permute((Complex *) data); - _fft->calc ((Complex *) data); + _fft->permute((Complex *)data); + _fft->calc ((Complex *)data); } Complex ev, od; @@ -91,8 +91,8 @@ void RDFT::calc(float *data) { data[0] *= k1; data[1] *= k1; - _fft->permute((Complex *) data); - _fft->calc ((Complex *) data); + _fft->permute((Complex *)data); + _fft->calc ((Complex *)data); } } |