Lines Matching refs:fft
85 FFT<T> fft; in test_scalar_generic() local
93 fft.SetFlag(fft.HalfSpectrum ); in test_scalar_generic()
94 fft.fwd( freqBuf,tbuf); in test_scalar_generic()
98 fft.ClearFlag(fft.HalfSpectrum ); in test_scalar_generic()
99 fft.fwd( freqBuf,tbuf); in test_scalar_generic()
107 fft.inv( tbuf2 , freqBuf); in test_scalar_generic()
113 fft.SetFlag(fft.Unscaled); in test_scalar_generic()
115 fft.inv( tbuf3 , freqBuf); in test_scalar_generic()
127 fft.ClearFlag(fft.Unscaled); in test_scalar_generic()
128 fft.inv( tbuf2 , freqBuf); in test_scalar_generic()
146 FFT<T> fft; in test_complex_generic() local
153 fft.fwd( outbuf , inbuf); in test_complex_generic()
156 fft.inv( buf3 , outbuf); in test_complex_generic()
162 fft.SetFlag(fft.Unscaled); in test_complex_generic()
163 fft.inv( buf4 , outbuf); in test_complex_generic()
169 fft.ClearFlag(fft.Unscaled); in test_complex_generic()
170 fft.inv( buf3 , outbuf); in test_complex_generic()
217 FFT<float> fft; in test_return_by_value() local
219 fft.SetFlag(fft.HalfSpectrum ); in test_return_by_value()
221 fft.fwd(out1,in); in test_return_by_value()
222 out2 = fft.fwd(in); in test_return_by_value()
224 in1 = fft.inv(out1); in test_return_by_value()