FFmpeg
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]
 
intemax [4][4]
 
intemin [4][4]
 
intpeak
 
int filter
 
int flags
 
int bits
 
int max
 
int size
 
int scale
 
uint8_t grat_yuva_color [4]
 
int shift_w [4]
 
int shift_h [4]
 
GraticuleLinesglines
 
int nb_glines
 
int rgb
 
int(* waveform_slice )(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)
 
void(* graticulef )(struct WaveformContext *s, AVFrame *out)
 
const AVPixFmtDescriptordesc
 
const AVPixFmtDescriptorodesc
 

Detailed Description

Definition at line 74 of file vf_waveform.c.

Field Documentation

const AVClass* WaveformContext::class

Definition at line 75 of file vf_waveform.c.

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

Definition at line 78 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 82 of file vf_waveform.c.

Referenced by config_input().

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

Definition at line 86 of file vf_waveform.c.

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

int WaveformContext::graticule

Definition at line 87 of file vf_waveform.c.

Referenced by config_input().

float WaveformContext::opacity

Definition at line 88 of file vf_waveform.c.

Referenced by graticule16_column(), graticule16_row(), graticule_column(), and graticule_row().

float WaveformContext::bgopacity

Definition at line 89 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 92 of file vf_waveform.c.

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

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

Definition at line 93 of file vf_waveform.c.

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

int* WaveformContext::peak

Definition at line 94 of file vf_waveform.c.

Referenced by config_output(), and uninit().

int WaveformContext::filter

Definition at line 95 of file vf_waveform.c.

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

int WaveformContext::flags

Definition at line 96 of file vf_waveform.c.

Referenced by graticule16_column(), graticule16_row(), graticule_column(), and graticule_row().

int WaveformContext::bits

Definition at line 97 of file vf_waveform.c.

Referenced by config_input(), and filter_frame().

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

Definition at line 100 of file vf_waveform.c.

Referenced by config_input().

uint8_t WaveformContext::grat_yuva_color[4]
int WaveformContext::shift_w[4]

Definition at line 102 of file vf_waveform.c.

Referenced by config_input(), lowpass(), and lowpass16().

int WaveformContext::shift_h[4]

Definition at line 102 of file vf_waveform.c.

Referenced by config_input(), lowpass(), and lowpass16().

GraticuleLines* WaveformContext::glines
int WaveformContext::nb_glines
int WaveformContext::rgb
int(* WaveformContext::waveform_slice) (AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)

Definition at line 107 of file vf_waveform.c.

Referenced by config_input(), and filter_frame().

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

Definition at line 109 of file vf_waveform.c.

Referenced by config_input(), and filter_frame().

const AVPixFmtDescriptor* WaveformContext::desc

Definition at line 110 of file vf_waveform.c.

Referenced by config_input(), config_output(), filter_frame(), and lowpass16().

const AVPixFmtDescriptor* WaveformContext::odesc

Definition at line 111 of file vf_waveform.c.

Referenced by config_output(), and filter_frame().


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