fft_backend.h File Reference

#include "fl/stl/compiler_control.h"
#include "fl/stl/has_include.h"
#include "platforms/is_platform.h"
#include "third_party/cq_kernel/kiss_fftr.h"

Include dependency graph for fft_backend.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Namespaces
namespace	fl
	Base definition for an LED controller.
namespace	fl::audio
namespace	fl::audio::fft

Macros
#define	FL_FFT_ESP_DSP_ACTIVE   FL_FFT_ESP_DSP_AVAILABLE
#define	FL_FFT_ESP_DSP_AVAILABLE   0

Functions
void	fl::audio::fft::fl_fft_real_forward (kiss_fftr_cfg cfg, int N, const kiss_fft_scalar *in, kiss_fft_cpx *out) FL_NOEXCEPT
	Forward real-to-complex FFT.