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Data Fields
WaveformContext Struct Reference

Data Fields

const AVClassclass
 
int mode
 
int acomp
 
int dcomp
 
int ncomp
 
int pcomp
 
uint8_t bg_color [4]
 
float fintensity
 
int intensity
 
int mirror
 
int display
 
int envelope
 
int graticule
 
float opacity
 
float bgopacity
 
int estart [4]
 
int eend [4]
 
int * emax [4][4]
 
int * emin [4][4]
 
int * peak
 
int filter
 
int flags
 
int bits
 
int max
 
int size
 
int scale
 
int shift_w [4]
 
int shift_h [4]
 
GraticuleLinesglines
 
int nb_glines
 
void(* waveform )(struct WaveformContext *s, AVFrame *in, AVFrame *out, int component, int intensity, int offset_y, int offset_x, int column, int mirror)
 
void(* graticulef )(struct WaveformContext *s, AVFrame *out)
 
const AVPixFmtDescriptordesc
 
const AVPixFmtDescriptorodesc
 

Detailed Description

Definition at line 65 of file vf_waveform.c.

Field Documentation

const AVClass* WaveformContext::class

Definition at line 66 of file vf_waveform.c.

int WaveformContext::mode
int WaveformContext::acomp
int WaveformContext::dcomp

Definition at line 69 of file vf_waveform.c.

Referenced by config_output(), and filter_frame().

int WaveformContext::ncomp
int WaveformContext::pcomp
uint8_t WaveformContext::bg_color[4]
float WaveformContext::fintensity

Definition at line 73 of file vf_waveform.c.

Referenced by config_input().

int WaveformContext::intensity
int WaveformContext::mirror
int WaveformContext::display
int WaveformContext::envelope

Definition at line 77 of file vf_waveform.c.

Referenced by envelope(), envelope16(), envelope_peak(), and envelope_peak16().

int WaveformContext::graticule

Definition at line 78 of file vf_waveform.c.

Referenced by config_input().

float WaveformContext::opacity
float WaveformContext::bgopacity

Definition at line 80 of file vf_waveform.c.

Referenced by config_input().

int WaveformContext::estart[4]
int WaveformContext::eend[4]
int* WaveformContext::emax[4][4]

Definition at line 83 of file vf_waveform.c.

Referenced by config_output(), envelope_peak(), and envelope_peak16().

int* WaveformContext::emin[4][4]

Definition at line 84 of file vf_waveform.c.

Referenced by config_output(), envelope_peak(), and envelope_peak16().

int* WaveformContext::peak

Definition at line 85 of file vf_waveform.c.

Referenced by config_output(), and uninit().

int WaveformContext::filter

Definition at line 86 of file vf_waveform.c.

Referenced by config_input(), and query_formats().

int WaveformContext::flags
int WaveformContext::bits

Definition at line 88 of file vf_waveform.c.

Referenced by config_input(), and filter_frame().

int WaveformContext::max
int WaveformContext::size
int WaveformContext::scale

Definition at line 91 of file vf_waveform.c.

Referenced by config_input().

int WaveformContext::shift_w[4]
int WaveformContext::shift_h[4]
GraticuleLines* WaveformContext::glines
int WaveformContext::nb_glines
void(* WaveformContext::waveform)(struct WaveformContext *s, AVFrame *in, AVFrame *out, int component, int intensity, int offset_y, int offset_x, int column, int mirror)

Definition at line 95 of file vf_waveform.c.

Referenced by config_input(), and filter_frame().

void(* WaveformContext::graticulef)(struct WaveformContext *s, AVFrame *out)

Definition at line 100 of file vf_waveform.c.

Referenced by config_input(), and filter_frame().

const AVPixFmtDescriptor* WaveformContext::desc
const AVPixFmtDescriptor* WaveformContext::odesc

Definition at line 102 of file vf_waveform.c.

Referenced by config_output(), and filter_frame().


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