vsrc_cellauto.c File Reference

cellular automaton video source, based on Stephen Wolfram "experimentus crucis" More...

#include "libavutil/file.h"
#include "libavutil/internal.h"
#include "libavutil/lfg.h"
#include "libavutil/opt.h"
#include "libavutil/parseutils.h"
#include "libavutil/random_seed.h"
#include "libavutil/avstring.h"
#include "avfilter.h"
#include "internal.h"
#include "formats.h"
#include "video.h"

Classes
struct	CellAutoContext

Macros
#define	OFFSET(x)   offsetof(CellAutoContext, x)
#define	FLAGS   AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_VIDEO_PARAM

Typedefs
typedef struct CellAutoContext	CellAutoContext

Functions
	AVFILTER_DEFINE_CLASS (cellauto)

Variables
AVFilter	ff_vsrc_cellauto

Detailed Description

cellular automaton video source, based on Stephen Wolfram "experimentus crucis"

Variable Documentation

ff_vsrc_cellauto

AVFilter ff_vsrc_cellauto

Initial value:

= {
    .name          = "cellauto",
    .description   = NULL_IF_CONFIG_SMALL("Create pattern generated by an elementary cellular automaton."),
    .priv_size     = sizeof(CellAutoContext),
    .priv_class    = &cellauto_class,
    .init          = init,
    .uninit        = uninit,
    .query_formats = query_formats,
    .inputs        = NULL,
    .outputs       = cellauto_outputs,
}