GNU Radio 3.7.1 C++ API
fft.h File Reference
#include <gnuradio/fft/api.h>
#include <gnuradio/gr_complex.h>
#include <boost/thread.hpp>
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Classes

class  gr::fft::planner
 Export reference to planner mutex for those apps that want to use FFTW w/o using the fft_impl_fftw* classes. More...
class  gr::fft::fft_complex
 FFT: complex in, complex out. More...
class  gr::fft::fft_real_fwd
 FFT: real in, complex out. More...
class  gr::fft::fft_real_rev
 FFT: complex in, float out. More...

Namespaces

namespace  gr
 

Include this header to use the message passing features.


namespace  gr::fft

Functions

FFT_API gr_complexgr::fft::malloc_complex (int size)
 Helper function for allocating complex* buffers.
FFT_API float * gr::fft::malloc_float (int size)
 Helper function for allocating float* buffers.
FFT_API double * gr::fft::malloc_double (int size)
 Helper function for allocating double* buffers.
FFT_API void gr::fft::free (void *b)
 Helper function for freeing fft buffers.