#include <avf_showcqt.h>

Data Fields
const AVClass *	class

AVFilterContext *	ctx

AVFrame *	axis_frame

AVFrame *	sono_frame

enum AVPixelFormat	format

int	sono_idx

int	sono_count

int	step

AVRational	step_frac

int	remaining_frac

int	remaining_fill

int	remaining_fill_max

int64_t	next_pts

double *	freq

AVTXContext *	fft_ctx

av_tx_fn	tx_fn

Coeffs *	coeffs

AVComplexFloat *	fft_data

AVComplexFloat *	fft_input

AVComplexFloat *	fft_result

AVComplexFloat *	cqt_result

float *	attack_data

int	fft_bits

int	fft_len

int	cqt_len

int	cqt_align

ColorFloat *	c_buf

float *	h_buf

float *	rcp_h_buf

float *	sono_v_buf

float *	bar_v_buf

float	cmatrix [3][3]

float	cscheme_v [6]

void(*	cqt_calc )(AVComplexFloat dst, const AVComplexFloat src, const Coeffs *coeffs, int len, int fft_len)

void(*	permute_coeffs )(float *v, int len)

void(*	draw_bar )(AVFrame out, const float h, const float rcp_h, const ColorFloat c, int bar_h, float bar_t)

void(*	draw_axis )(AVFrame out, AVFrame axis, const ColorFloat *c, int off)

void(*	draw_sono )(AVFrame out, AVFrame sono, int off, int idx)

void(*	update_sono )(AVFrame sono, const ColorFloat c, int idx)

int64_t	fft_time

int64_t	cqt_time

int64_t	process_cqt_time

int64_t	update_sono_time

int64_t	alloc_time

int64_t	bar_time

int64_t	axis_time

int64_t	sono_time

int	width

int	height

AVRational	rate

int	bar_h

int	axis_h

int	sono_h

int	fullhd

char *	sono_v

char *	bar_v

float	sono_g

float	bar_g

float	bar_t

double	timeclamp

double	attack

double	basefreq

double	endfreq

float	coeffclamp

char *	tlength

int	count

int	fcount

char *	fontfile

char *	font

char *	fontcolor

char *	axisfile

int	axis

int	csp

char *	cscheme

Detailed Description

Definition at line 45 of file avf_showcqt.h.

Field Documentation

◆ class

const AVClass* ShowCQTContext::class

Definition at line 46 of file avf_showcqt.h.

◆ ctx

AVFilterContext* ShowCQTContext::ctx

Definition at line 47 of file avf_showcqt.h.

◆ axis_frame

AVFrame* ShowCQTContext::axis_frame

Definition at line 48 of file avf_showcqt.h.

◆ sono_frame

AVFrame* ShowCQTContext::sono_frame

Definition at line 49 of file avf_showcqt.h.

◆ format

enum AVPixelFormat ShowCQTContext::format

Definition at line 50 of file avf_showcqt.h.

◆ sono_idx

int ShowCQTContext::sono_idx

Definition at line 51 of file avf_showcqt.h.

◆ sono_count

int ShowCQTContext::sono_count

Definition at line 52 of file avf_showcqt.h.

◆ step

int ShowCQTContext::step

Definition at line 53 of file avf_showcqt.h.

◆ step_frac

AVRational ShowCQTContext::step_frac

Definition at line 54 of file avf_showcqt.h.

◆ remaining_frac

int ShowCQTContext::remaining_frac

Definition at line 55 of file avf_showcqt.h.

◆ remaining_fill

int ShowCQTContext::remaining_fill

Definition at line 56 of file avf_showcqt.h.

◆ remaining_fill_max

int ShowCQTContext::remaining_fill_max

Definition at line 57 of file avf_showcqt.h.

◆ next_pts

int64_t ShowCQTContext::next_pts

Definition at line 58 of file avf_showcqt.h.

◆ freq

double* ShowCQTContext::freq

Definition at line 59 of file avf_showcqt.h.

◆ fft_ctx

AVTXContext* ShowCQTContext::fft_ctx

Definition at line 60 of file avf_showcqt.h.

◆ tx_fn

av_tx_fn ShowCQTContext::tx_fn

Definition at line 61 of file avf_showcqt.h.

◆ coeffs

Coeffs* ShowCQTContext::coeffs

Definition at line 62 of file avf_showcqt.h.

◆ fft_data

AVComplexFloat* ShowCQTContext::fft_data

Definition at line 63 of file avf_showcqt.h.

◆ fft_input

AVComplexFloat* ShowCQTContext::fft_input

Definition at line 64 of file avf_showcqt.h.

◆ fft_result

AVComplexFloat* ShowCQTContext::fft_result

Definition at line 65 of file avf_showcqt.h.

◆ cqt_result

AVComplexFloat* ShowCQTContext::cqt_result

Definition at line 66 of file avf_showcqt.h.

◆ attack_data

float* ShowCQTContext::attack_data

Definition at line 67 of file avf_showcqt.h.

◆ fft_bits

int ShowCQTContext::fft_bits

Definition at line 68 of file avf_showcqt.h.

◆ fft_len

int ShowCQTContext::fft_len

Definition at line 69 of file avf_showcqt.h.

◆ cqt_len

int ShowCQTContext::cqt_len

Definition at line 70 of file avf_showcqt.h.

◆ cqt_align

int ShowCQTContext::cqt_align

Definition at line 71 of file avf_showcqt.h.

◆ c_buf

ColorFloat* ShowCQTContext::c_buf

Definition at line 72 of file avf_showcqt.h.

◆ h_buf

float* ShowCQTContext::h_buf

Definition at line 73 of file avf_showcqt.h.

◆ rcp_h_buf

float* ShowCQTContext::rcp_h_buf

Definition at line 74 of file avf_showcqt.h.

◆ sono_v_buf

float* ShowCQTContext::sono_v_buf

Definition at line 75 of file avf_showcqt.h.

◆ bar_v_buf

float* ShowCQTContext::bar_v_buf

Definition at line 76 of file avf_showcqt.h.

◆ cmatrix

float ShowCQTContext::cmatrix[3][3]

Definition at line 77 of file avf_showcqt.h.

◆ cscheme_v

float ShowCQTContext::cscheme_v[6]

Definition at line 78 of file avf_showcqt.h.

◆ cqt_calc

void(* ShowCQTContext::cqt_calc) (AVComplexFloat *dst, const AVComplexFloat *src, const Coeffs *coeffs, int len, int fft_len)

Definition at line 80 of file avf_showcqt.h.

◆ permute_coeffs

void(* ShowCQTContext::permute_coeffs) (float *v, int len)

Definition at line 82 of file avf_showcqt.h.

◆ draw_bar

void(* ShowCQTContext::draw_bar) (AVFrame *out, const float *h, const float *rcp_h, const ColorFloat *c, int bar_h, float bar_t)

Definition at line 83 of file avf_showcqt.h.

◆ draw_axis

void(* ShowCQTContext::draw_axis) (AVFrame *out, AVFrame *axis, const ColorFloat *c, int off)

Definition at line 85 of file avf_showcqt.h.

◆ draw_sono

void(* ShowCQTContext::draw_sono) (AVFrame *out, AVFrame *sono, int off, int idx)

Definition at line 86 of file avf_showcqt.h.

◆ update_sono

void(* ShowCQTContext::update_sono) (AVFrame *sono, const ColorFloat *c, int idx)

Definition at line 87 of file avf_showcqt.h.

◆ fft_time

int64_t ShowCQTContext::fft_time

Definition at line 89 of file avf_showcqt.h.

◆ cqt_time

int64_t ShowCQTContext::cqt_time

Definition at line 90 of file avf_showcqt.h.

◆ process_cqt_time

int64_t ShowCQTContext::process_cqt_time

Definition at line 91 of file avf_showcqt.h.

◆ update_sono_time

int64_t ShowCQTContext::update_sono_time

Definition at line 92 of file avf_showcqt.h.

◆ alloc_time

int64_t ShowCQTContext::alloc_time

Definition at line 93 of file avf_showcqt.h.

◆ bar_time

int64_t ShowCQTContext::bar_time

Definition at line 94 of file avf_showcqt.h.

◆ axis_time

int64_t ShowCQTContext::axis_time

Definition at line 95 of file avf_showcqt.h.

◆ sono_time

int64_t ShowCQTContext::sono_time

Definition at line 96 of file avf_showcqt.h.

◆ width

int ShowCQTContext::width

Definition at line 98 of file avf_showcqt.h.

◆ height

int ShowCQTContext::height

Definition at line 98 of file avf_showcqt.h.

◆ rate

AVRational ShowCQTContext::rate

Definition at line 99 of file avf_showcqt.h.

◆ bar_h

int ShowCQTContext::bar_h

Definition at line 100 of file avf_showcqt.h.

◆ axis_h

int ShowCQTContext::axis_h

Definition at line 101 of file avf_showcqt.h.

◆ sono_h

int ShowCQTContext::sono_h

Definition at line 102 of file avf_showcqt.h.

◆ fullhd

int ShowCQTContext::fullhd

Definition at line 103 of file avf_showcqt.h.

◆ sono_v

char* ShowCQTContext::sono_v

Definition at line 104 of file avf_showcqt.h.

◆ bar_v

char* ShowCQTContext::bar_v

Definition at line 105 of file avf_showcqt.h.

◆ sono_g

float ShowCQTContext::sono_g

Definition at line 106 of file avf_showcqt.h.

◆ bar_g

float ShowCQTContext::bar_g

Definition at line 107 of file avf_showcqt.h.

◆ bar_t

float ShowCQTContext::bar_t

Definition at line 108 of file avf_showcqt.h.

◆ timeclamp

double ShowCQTContext::timeclamp

Definition at line 109 of file avf_showcqt.h.

◆ attack

double ShowCQTContext::attack

Definition at line 110 of file avf_showcqt.h.

◆ basefreq

double ShowCQTContext::basefreq

Definition at line 111 of file avf_showcqt.h.

◆ endfreq

double ShowCQTContext::endfreq

Definition at line 112 of file avf_showcqt.h.

◆ coeffclamp

float ShowCQTContext::coeffclamp

Definition at line 113 of file avf_showcqt.h.

◆ tlength

char* ShowCQTContext::tlength

Definition at line 114 of file avf_showcqt.h.

◆ count

int ShowCQTContext::count

Definition at line 115 of file avf_showcqt.h.

◆ fcount

int ShowCQTContext::fcount

Definition at line 116 of file avf_showcqt.h.

◆ fontfile

char* ShowCQTContext::fontfile

Definition at line 117 of file avf_showcqt.h.

◆ font

char* ShowCQTContext::font

Definition at line 118 of file avf_showcqt.h.

◆ fontcolor

char* ShowCQTContext::fontcolor

Definition at line 119 of file avf_showcqt.h.

◆ axisfile

char* ShowCQTContext::axisfile

Definition at line 120 of file avf_showcqt.h.

◆ axis

int ShowCQTContext::axis

Definition at line 121 of file avf_showcqt.h.

◆ csp

int ShowCQTContext::csp

Definition at line 122 of file avf_showcqt.h.

◆ cscheme

char* ShowCQTContext::cscheme

Definition at line 123 of file avf_showcqt.h.

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

libavfilter/avf_showcqt.h

Data Fields