GNU Radio 3.6.1-14 C++ API
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Classes | |
class | gr_goertzel_fc |
Goertzel single-bin DFT calculation. More... | |
class | gr_fft_vcc |
Compute forward or reverse FFT. complex vector in / complex vector out.Abstract base class. More... | |
class | gr_fft_vcc_fftw |
Compute forward or reverse FFT. complex vector in / complex vector out.Concrete class that uses FFTW. More... | |
class | gr_fft_vfc |
Compute forward FFT. float vector in / complex vector out. More... | |
Functions | |
static sptr | gr::fft::fft_vcc::make (int fft_size, bool forward, const std::vector< float > &window, bool shift=false, int nthreads=1) |
Compute forward or reverse FFT. complex vector in / complex vector out.
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static sptr | gr::fft::fft_vfc::make (int fft_size, bool forward, const std::vector< float > &window, int nthreads=1) |
Compute forward or reverse FFT. float vector in / complex vector out.
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static sptr | gr::fft::goertzel_fc::make (int rate, int len, float freq) |
Goertzel single-bin DFT calculation.
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static sptr gr::fft::goertzel_fc::make | ( | int | rate, |
int | len, | ||
float | freq | ||
) | [static] |
Goertzel single-bin DFT calculation.
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static sptr gr::fft::fft_vcc::make | ( | int | fft_size, |
bool | forward, | ||
const std::vector< float > & | window, | ||
bool | shift = false , |
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int | nthreads = 1 |
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) | [static] |
Compute forward or reverse FFT. complex vector in / complex vector out.
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static sptr gr::fft::fft_vfc::make | ( | int | fft_size, |
bool | forward, | ||
const std::vector< float > & | window, | ||
int | nthreads = 1 |
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) | [static] |
Compute forward or reverse FFT. float vector in / complex vector out.
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