DatascopeContext Struct Reference

Data Fields
const AVClass *	class
int	ow
int	oh
int	x
int	y
int	mode
int	axis
float	opacity
int	nb_planes
int	nb_comps
int	chars
FFDrawContext	draw
FFDrawColor	yellow
FFDrawColor	white
FFDrawColor	black
FFDrawColor	gray
void(*	pick_color )(FFDrawContext *draw, FFDrawColor *color, AVFrame *in, int x, int y, int *value)
void(*	reverse_color )(FFDrawContext *draw, FFDrawColor *color, FFDrawColor *reverse)
int(*	filter )(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)

Detailed Description

Definition at line 33 of file vf_datascope.c.

Field Documentation

const AVClass* DatascopeContext::class

Definition at line 34 of file vf_datascope.c.

int DatascopeContext::ow

Definition at line 35 of file vf_datascope.c.

Referenced by config_output().

int DatascopeContext::oh

Definition at line 35 of file vf_datascope.c.

Referenced by config_output().

int DatascopeContext::x

Definition at line 36 of file vf_datascope.c.

Referenced by filter_color(), filter_color2(), filter_frame(), and filter_mono().

int DatascopeContext::y

Definition at line 36 of file vf_datascope.c.

Referenced by filter_color(), filter_color2(), filter_frame(), and filter_mono().

int DatascopeContext::mode

Definition at line 37 of file vf_datascope.c.

int DatascopeContext::axis

Definition at line 38 of file vf_datascope.c.

Referenced by filter_frame().

float DatascopeContext::opacity

Definition at line 39 of file vf_datascope.c.

Referenced by config_input().

int DatascopeContext::nb_planes

Definition at line 41 of file vf_datascope.c.

Referenced by config_input(), filter_color(), filter_color2(), filter_frame(), and filter_mono().

int DatascopeContext::nb_comps

Definition at line 42 of file vf_datascope.c.

Referenced by filter_color(), filter_color2(), filter_frame(), and filter_mono().

int DatascopeContext::chars

Definition at line 43 of file vf_datascope.c.

Referenced by filter_color(), filter_color2(), filter_frame(), and filter_mono().

FFDrawContext DatascopeContext::draw

Definition at line 44 of file vf_datascope.c.

Referenced by config_input(), draw_text(), filter_color(), filter_color2(), filter_frame(), and filter_mono().

FFDrawColor DatascopeContext::yellow

Definition at line 45 of file vf_datascope.c.

Referenced by filter_frame().

FFDrawColor DatascopeContext::white

Definition at line 46 of file vf_datascope.c.

Referenced by config_input(), and filter_mono().

FFDrawColor DatascopeContext::black

Definition at line 47 of file vf_datascope.c.

Referenced by filter_frame().

FFDrawColor DatascopeContext::gray

Definition at line 48 of file vf_datascope.c.

Referenced by filter_frame().

void(* DatascopeContext::pick_color)(FFDrawContext *draw, FFDrawColor *color, AVFrame *in, int x, int y, int *value)

Definition at line 50 of file vf_datascope.c.

Referenced by filter_color(), filter_color2(), and filter_mono().

void(* DatascopeContext::reverse_color)(FFDrawContext *draw, FFDrawColor *color, FFDrawColor *reverse)

Definition at line 51 of file vf_datascope.c.

Referenced by filter_color2().

int(* DatascopeContext::filter)(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs)

Definition at line 52 of file vf_datascope.c.

Referenced by filter_frame().

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

• libavfilter/vf_datascope.c