PerlinContext Struct Reference

Data Fields
const AVClass *	class
int	w
int	h
AVRational	frame_rate
FFPerlin	perlin
int	octaves
double	persistence
unsigned int	random_seed
enum FFPerlinRandomMode	random_mode
double	xscale
double	yscale
double	tscale
uint64_t	pts

Detailed Description

Definition at line 34 of file vsrc_perlin.c.

Field Documentation

class

const AVClass* PerlinContext::class

Definition at line 35 of file vsrc_perlin.c.

w

int PerlinContext::w

Definition at line 37 of file vsrc_perlin.c.

Referenced by config_props(), init(), and request_frame().

h

int PerlinContext::h

Definition at line 37 of file vsrc_perlin.c.

Referenced by config_props(), init(), and request_frame().

frame_rate

AVRational PerlinContext::frame_rate

Definition at line 38 of file vsrc_perlin.c.

Referenced by config_props(), and init().

perlin

FFPerlin PerlinContext::perlin

Definition at line 40 of file vsrc_perlin.c.

Referenced by init(), and request_frame().

octaves

int PerlinContext::octaves

Definition at line 41 of file vsrc_perlin.c.

Referenced by init().

persistence

double PerlinContext::persistence

Definition at line 42 of file vsrc_perlin.c.

Referenced by init().

random_seed

unsigned int PerlinContext::random_seed

Definition at line 43 of file vsrc_perlin.c.

Referenced by init().

random_mode

enum FFPerlinRandomMode PerlinContext::random_mode

Definition at line 44 of file vsrc_perlin.c.

Referenced by init().

xscale

double PerlinContext::xscale

Definition at line 46 of file vsrc_perlin.c.

Referenced by init(), and request_frame().

yscale

double PerlinContext::yscale

Definition at line 46 of file vsrc_perlin.c.

Referenced by init(), and request_frame().

tscale

double PerlinContext::tscale

Definition at line 46 of file vsrc_perlin.c.

Referenced by init(), and request_frame().

pts

uint64_t PerlinContext::pts

Definition at line 47 of file vsrc_perlin.c.

Referenced by request_frame().

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

• libavfilter/vsrc_perlin.c