gri_fft.h File Reference

#include <gr_core_api.h>
#include <gr_complex.h>
#include <boost/thread.hpp>

Go to the source code of this file.

Classes
class	gri_fft_planner
	Export reference to planner mutex for those apps that want to use FFTW w/o using the gri_fftw* classes. More...
class	gri_fft_complex
	FFT: complex in, complex out. More...
class	gri_fft_real_fwd
	FFT: real in, complex out. More...
class	gri_fft_real_rev
	FFT: complex in, float out. More...
Functions
gr_complex *	gri_fft_malloc_complex (int size)
	Helper function for allocating complex fft buffers.
float *	gri_fft_malloc_float (int size)
	Helper function for allocating float fft buffers.
void	gri_fft_free (void *b)
	Helper function for freeing fft buffers.

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Function Documentation

void gri_fft_free

(

void *

b

)

Helper function for freeing fft buffers.

gr_complex* gri_fft_malloc_complex

(

int

size

)

Helper function for allocating complex fft buffers.

float* gri_fft_malloc_float

(

int

size

)

Helper function for allocating float fft buffers.