FFmpeg
Data Fields
HistogramContext Struct Reference

Data Fields

const AVClassclass
 AVClass context for log and options purpose. More...
 
int thistogram
 
int envelope
 
int slide
 
unsigned histogram [256 *256]
 
int histogram_size
 
int width
 
int x_pos
 
int mult
 
int ncomp
 
int dncomp
 
uint8_t bg_color [4]
 
uint8_t fg_color [4]
 
uint8_t envelope_rgba [4]
 
uint8_t envelope_color [4]
 
int level_height
 
int scale_height
 
int display_mode
 
int levels_mode
 
const AVPixFmtDescriptordesc
 
const AVPixFmtDescriptorodesc
 
int components
 
float fgopacity
 
float bgopacity
 
int planewidth [4]
 
int planeheight [4]
 
int start [4]
 
AVFrameout
 

Detailed Description

Definition at line 33 of file vf_histogram.c.

Field Documentation

const AVClass* HistogramContext::class

AVClass context for log and options purpose.

Definition at line 34 of file vf_histogram.c.

int HistogramContext::thistogram

Definition at line 35 of file vf_histogram.c.

Referenced by config_output(), and filter_frame().

int HistogramContext::envelope

Definition at line 36 of file vf_histogram.c.

Referenced by filter_frame().

int HistogramContext::slide

Definition at line 37 of file vf_histogram.c.

Referenced by filter_frame().

unsigned HistogramContext::histogram[256 *256]

Definition at line 38 of file vf_histogram.c.

Referenced by filter_frame().

int HistogramContext::histogram_size

Definition at line 39 of file vf_histogram.c.

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

int HistogramContext::width

Definition at line 40 of file vf_histogram.c.

Referenced by config_output(), and filter_frame().

int HistogramContext::x_pos

Definition at line 41 of file vf_histogram.c.

Referenced by filter_frame().

int HistogramContext::mult

Definition at line 42 of file vf_histogram.c.

Referenced by config_input(), and filter_frame().

int HistogramContext::ncomp

Definition at line 43 of file vf_histogram.c.

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

int HistogramContext::dncomp

Definition at line 44 of file vf_histogram.c.

Referenced by config_output(), and filter_frame().

uint8_t HistogramContext::bg_color[4]

Definition at line 45 of file vf_histogram.c.

Referenced by config_input(), and filter_frame().

uint8_t HistogramContext::fg_color[4]

Definition at line 46 of file vf_histogram.c.

Referenced by config_input(), and filter_frame().

uint8_t HistogramContext::envelope_rgba[4]

Definition at line 47 of file vf_histogram.c.

Referenced by config_input().

uint8_t HistogramContext::envelope_color[4]

Definition at line 48 of file vf_histogram.c.

Referenced by config_input(), and filter_frame().

int HistogramContext::level_height

Definition at line 49 of file vf_histogram.c.

Referenced by config_output(), and filter_frame().

int HistogramContext::scale_height

Definition at line 50 of file vf_histogram.c.

Referenced by config_output(), and filter_frame().

int HistogramContext::display_mode

Definition at line 51 of file vf_histogram.c.

Referenced by config_output(), and filter_frame().

int HistogramContext::levels_mode

Definition at line 52 of file vf_histogram.c.

Referenced by filter_frame().

const AVPixFmtDescriptor* HistogramContext::desc

Definition at line 53 of file vf_histogram.c.

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

const AVPixFmtDescriptor * HistogramContext::odesc

Definition at line 53 of file vf_histogram.c.

Referenced by config_output(), and filter_frame().

int HistogramContext::components

Definition at line 54 of file vf_histogram.c.

Referenced by config_output(), and filter_frame().

float HistogramContext::fgopacity

Definition at line 55 of file vf_histogram.c.

Referenced by config_input().

float HistogramContext::bgopacity

Definition at line 56 of file vf_histogram.c.

Referenced by config_input().

int HistogramContext::planewidth[4]

Definition at line 57 of file vf_histogram.c.

Referenced by config_input(), and filter_frame().

int HistogramContext::planeheight[4]

Definition at line 58 of file vf_histogram.c.

Referenced by config_input(), and filter_frame().

int HistogramContext::start[4]

Definition at line 59 of file vf_histogram.c.

Referenced by config_input(), and filter_frame().

AVFrame* HistogramContext::out

Definition at line 60 of file vf_histogram.c.

Referenced by filter_frame().


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