AFFTFiltContext Struct Reference

Data Fields
const AVClass *	class
char *	real_str
char *	img_str
int	fft_bits
FFTContext *	fft
FFTContext *	ifft
FFTComplex **	fft_data
int	nb_exprs
int	window_size
AVExpr **	real
AVExpr **	imag
AVAudioFifo *	fifo
int64_t	pts
int	hop_size
float	overlap
AVFrame *	buffer
int	start
int	end
int	win_func
float	win_scale
float *	window_func_lut

Detailed Description

Definition at line 31 of file af_afftfilt.c.

Field Documentation

class

const AVClass* AFFTFiltContext::class

Definition at line 32 of file af_afftfilt.c.

real_str

char* AFFTFiltContext::real_str

Definition at line 33 of file af_afftfilt.c.

Referenced by config_input().

img_str

char* AFFTFiltContext::img_str

Definition at line 34 of file af_afftfilt.c.

Referenced by config_input().

fft_bits

int AFFTFiltContext::fft_bits

Definition at line 35 of file af_afftfilt.c.

Referenced by config_input().

fft

FFTContext* AFFTFiltContext::fft

Definition at line 37 of file af_afftfilt.c.

Referenced by config_input(), filter_frame(), and uninit().

ifft

FFTContext * AFFTFiltContext::ifft

Definition at line 37 of file af_afftfilt.c.

Referenced by config_input(), filter_frame(), and uninit().

fft_data

FFTComplex** AFFTFiltContext::fft_data

Definition at line 38 of file af_afftfilt.c.

Referenced by config_input(), filter_frame(), and uninit().

nb_exprs

int AFFTFiltContext::nb_exprs

Definition at line 39 of file af_afftfilt.c.

Referenced by config_input(), and uninit().

window_size

int AFFTFiltContext::window_size

Definition at line 40 of file af_afftfilt.c.

Referenced by config_input(), and filter_frame().

real

AVExpr** AFFTFiltContext::real

Definition at line 41 of file af_afftfilt.c.

Referenced by config_input(), filter_frame(), and uninit().

imag

AVExpr** AFFTFiltContext::imag

Definition at line 42 of file af_afftfilt.c.

Referenced by config_input(), filter_frame(), and uninit().

fifo

AVAudioFifo* AFFTFiltContext::fifo

Definition at line 43 of file af_afftfilt.c.

Referenced by config_input(), filter_frame(), and uninit().

pts

int64_t AFFTFiltContext::pts

Definition at line 44 of file af_afftfilt.c.

Referenced by filter_frame().

hop_size

int AFFTFiltContext::hop_size

Definition at line 45 of file af_afftfilt.c.

Referenced by config_input(), and filter_frame().

overlap

float AFFTFiltContext::overlap

Definition at line 46 of file af_afftfilt.c.

Referenced by config_input(), and filter_frame().

buffer

AVFrame* AFFTFiltContext::buffer

Definition at line 47 of file af_afftfilt.c.

Referenced by config_input(), filter_frame(), and uninit().

start

int AFFTFiltContext::start

Definition at line 48 of file af_afftfilt.c.

Referenced by filter_frame().

end

int AFFTFiltContext::end

Definition at line 48 of file af_afftfilt.c.

Referenced by filter_frame().

win_func

int AFFTFiltContext::win_func

Definition at line 49 of file af_afftfilt.c.

Referenced by config_input().

win_scale

float AFFTFiltContext::win_scale

Definition at line 50 of file af_afftfilt.c.

Referenced by config_input(), and filter_frame().

window_func_lut

float* AFFTFiltContext::window_func_lut

Definition at line 51 of file af_afftfilt.c.

Referenced by config_input(), filter_frame(), and uninit().

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The documentation for this struct was generated from the following file:

• libavfilter/af_afftfilt.c